CN115445037A - Breathing recovery equipment with disinfection function - Google Patents

Abstract

The invention provides a breathing recovery device with disinfection and sterilization functions, which relates to the technical field of medical breathing equipment and comprises: the box body is provided with an air blowing block on one side, and a disinfection block is arranged on the lower surface of the air blowing block; and the filtering component is arranged between the sterilizing block and the air blowing block and is used for filtering germs, saliva and the like in the air blown out by the patient. The device filters bacteria and saliva in the patient's blown air through the filter assembly to prevent saliva and bacteria from being carried by the air into the interior of the device, and to prevent the patient from inhaling the air into the device.

Description

Breathe recovery plant with disinfection function

Technical Field

The invention relates to the technical field of medical breathing equipment, in particular to breathing recovery equipment with a disinfection and sterilization function.

Background

The main business scope of the intensive care medical science department is emergency treatment and continuous life support of critically ill patients, treatment of patients with multiple trachea dysfunction and trachea function support, prevention and treatment of multiple organ dysfunction syndromes, and mainly treats patients who are critically ill and need emergency treatment at any time, patients after complex major operations, patients after large-area burns, patients who need continuous treatment by using a respirator or CRRT, and other patients who have life risks and need monitoring of vital signs at any time.

After an operation, a patient with a seriously damaged respiratory tract in a severe medical department needs to use a breathing machine to assist breathing so as to wait for the patient to breathe until the patient is completely recovered, and long-term oxygen supply by the breathing machine easily causes the problems of paralysis of respiratory muscles, reduction of respiratory function and great reduction of vital capacity, so that the patient needs to be assisted with breathing training by using breathing recovery equipment to activate the respiratory muscles.

The national patent net discloses a respiratory restorer for critical medicine department (CN 202121485878.0), which ensures that the blown air completely enters a cylinder body to measure the strength of the patient's exhalation by occluding an exhalation nozzle and a mask, but in the actual use process, the mask easily covers the position of the patient's nose, and no hole for providing air flow is formed in the mask, so that the patient's inhalation is influenced, and the patient is easy to have oxygen deficiency after a period of air blowing exercise. The respiratory restorer for the critical medicine department absorbs saliva and water vapor in a cylinder through the storage drawer and the moisture absorption sponge, but the saliva contains a large amount of bacteria, so that the moisture absorption sponge adsorbs the saliva to accumulate a large amount of bacteria, the patient inhales the saliva again when breathing in the mouth, the bacteria are absorbed in the mouth again, the patient inhales the mouth again when breathing in the mouth, the patient generally uses the disposable mouthpiece and separates the mouthpiece from the mouth after blowing, and the patient is prevented from inhaling the gas in the equipment through the mouthpiece. Meanwhile, after the patient inhales for many times, a large amount of cold and dry gas is inhaled, the throat is easily stimulated, the mucous membrane of the throat is contracted in a spasmodic manner, symptoms such as cough or acute asthma can appear, and the respiratory recovery training of the patient is influenced. Generally, after training for a period of time, a patient slowly breathes deeply to relieve an acute respiratory symptom caused by the breathing, or the training time of the patient is shortened, but in the practical application process of the method, the training needs to be interrupted for many times, the breathing recovery training cannot be continuously carried out, the breathing recovery training effect of the patient is not good, the breathing recovery period of the patient is longer, in the process of relieving the symptom during slow breathing, the bad habit of mouth breathing of the patient easily reappears, and the breathing recovery training is not facilitated.

Disclosure of Invention

The present invention is directed to solving the drawbacks of the background art, and provides a breath restoration device with a sterilization function, which filters the bacteria and saliva in the air blown out by a patient through a filter assembly to prevent the saliva and bacteria from being taken into the device by the air, and to prevent the patient from inhaling the air in the device.

In order to achieve the above object, the present invention provides a breathing recovery device with disinfection function, comprising: the box body is provided with an air blowing block on one side, and a disinfection block is arranged on the lower surface of the air blowing block; and the filtering component is arranged between the sterilizing block and the air blowing block and is used for filtering germs, saliva and the like in the air blown out by the patient.

Further, the filter assembly includes: a placing groove arranged in the disinfection block, wherein a sponge block containing disinfectant is arranged in the placing groove; the air suction pipe and the air blowing pipe are arranged in the air blowing block, the air suction pipe is positioned above the air blowing pipe, and the air suction pipe and the air blowing pipe are internally provided with one-way blocks in opposite directions; the blowing nozzle is arranged on one side of the blowing block, a separating rubber plate is arranged inside the blowing nozzle, and the separating rubber plate is positioned between the air suction pipe and the air blowing pipe.

Furthermore, the one-way block is provided with a gas hole, the side face of the one-way block is provided with a blocking plate, and a plurality of extension springs are arranged between the blocking plate and the one-way block.

Furthermore, be equipped with humidification subassembly between the box with the piece of blowing for carry out the heating humidification to the gas that patient inhales, humidification subassembly includes: the partition board is arranged in the box body, and the box body is divided into a detection cavity and a water storage cavity by the partition board; the heater is arranged on the side face of the box body, and an electric heating coil connected with the heater is arranged in the water storage cavity; connect in the inside intake pipe that is "U" type structure of retaining intracavity, just the one end protrusion of intake pipe in the box upper surface, the other end of intake pipe is located the inside liquid level top in retaining chamber.

Furthermore, the side surface of the air blowing block is provided with a mounting groove communicated with the air suction pipe, the side surface of the box body is connected with an air delivery pipe, one end, away from the box body, of the air delivery pipe is connected with a mounting block matched with the mounting groove for use, the outer surface of the mounting block is connected with two fixing blocks, two fixing grooves are formed in the inner wall of the mounting groove, and the fixing grooves are L-shaped grooves formed by transverse grooves and vertical grooves.

Further, blow the piece lower surface with be equipped with the block subassembly between the disinfection piece for quick clamping blow the piece, the block subassembly includes: the air blowing pipe comprises an inserting block connected to the lower surface of the air blowing block, wherein the bottom end of the inserting block is provided with an inclined plane, one end of the air blowing pipe is positioned on the lower surface of the inserting block, and two opposite sides of the inserting block are provided with clamping grooves; an insertion groove which is arranged on the upper surface of the disinfection block and is matched with the insertion block for use, and the inner walls of two opposite sides of the insertion groove are provided with accommodating grooves; the clamping block is arranged in the accommodating groove, an inclined plane is arranged at the top end of the clamping block, and a plurality of compression springs are arranged between the clamping block and the inner wall of the accommodating groove.

Furthermore, a plurality of adjusting cavities communicated with the containing grooves are formed in the disinfecting block, fixing rods are mounted inside the adjusting cavities, second connecting rods are arranged inside the adjusting cavities, one ends of the fixing rods are connected with the middle positions of the second connecting rods in a rotating mode through bearings, one sides, close to the second connecting rods, of the clamping blocks are connected with first connecting rods, one ends of the first connecting rods are connected with the bottom ends of the second connecting rods in a rotating mode through bearings, the top ends of the second connecting rods are connected with pressing rods in a rotating mode through bearings, one ends of the pressing rods protrude out of the side faces of the disinfecting block, and the side faces, close to the bottom ends, of the second connecting rods are connected with reset springs.

Further, the box upper surface set up with detect the opening that the chamber switches on mutually, the inside rotation of opening is connected with the spiral cover, a plurality of ventholes have been seted up on the spiral cover surface, it has the gag lever post to detect intracavity internally mounted, the gag lever post outside has cup jointed the showy board, the surface of the showy board is seted up many and is the air vents of annular array align to grid distribution, showy board surface central point put set up with the spacing hole of the supporting use of gag lever post, disinfection piece bottom be connected with detect the air duct that the chamber is connected, the box side is equipped with the transparent plate.

Furthermore, the upper surface of the box body is connected with a water inlet pipe, the side surface of the box body is connected with a water outlet pipe, and the water inlet pipe and the water outlet pipe are both connected with the water storage cavity.

The invention provides a breathing recovery device with a disinfection and sterilization function, which has the following beneficial effects:

the air suction device has the advantages that the sponge block in the filtering component is used for filtering bacteria and saliva in air blown out by a patient so as to prevent the saliva and the bacteria from being brought into the device by the air and further prevent a large amount of bacteria from accumulating in the box body, and meanwhile, the air suction tube and the one-way block in the air blowing tube are arranged so as to prevent the patient from sucking air in the device and prevent air exhaled by the patient from entering the air suction tube.

Secondly, the humidifying component heats and humidifies the gas inhaled into the patient to ensure that the trachea of the patient is humidified, so that the condition that the throat is stimulated by a large amount of cold and dry gas inhaled by the patient to cause spastic contraction of the mucous membrane of the throat and cough or acute asthma and other symptoms can be prevented.

Then, can dismantle fast and change the piece of blowing through installation piece and block piece to avoid many patients to breathe and resume a piece of blowing of sharing when training, thereby cause patient's respiratory tract bacterium cross infection.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a sectional view of the overall structure of the present invention.

FIG. 3 is a sectional view of the air-blowing block structure of the present invention.

Figure 4 is a half sectional view of the sterilizing block structure of the present invention.

Figure 5 is a top view of the floating plate structure of the present invention.

Fig. 6 is a schematic view of the mounting block structure of the present invention.

FIG. 7 is a schematic view of the structure of the mounting groove of the present invention.

Fig. 8 is a side sectional view of the fixing groove structure of the present invention.

Fig. 9 is an enlarged view of the invention at a in fig. 3.

Fig. 10 is an enlarged view of the invention at B in fig. 3.

In FIGS. 1-10: 1. a box body; 101. a partition plate; 102. a transparent plate; 103. a limiting rod; 104. a floating plate; 1041. a limiting hole; 1042. a vent hole; 105. screwing a cover; 106. an air outlet; 107. an air inlet pipe; 1071. an air duct; 108. a water inlet pipe; 1081. a water outlet pipe; 2. a heater; 201. an electric heating coil; 3. an air blowing block; 301. an air suction pipe; 302. mounting grooves; 303. a fixing groove; 304. an air blowing pipe; 305. inserting a block; 306. a clamping groove; 4. a gas delivery pipe; 401. mounting a block; 402. a fixed block; 5. a blowing nozzle; 501. separating the rubber plates; 6. a unidirectional block; 601. air passing holes; 602. an extension spring; 603. a blocking plate; 7. a disinfecting block; 701. inserting the groove; 702. a placement groove; 703. a sponge block; 8. an adjustment chamber; 801. a receiving groove; 802. a clamping block; 803. a compression spring; 804. a first connecting rod; 805. a second connecting rod; 806. a pressing lever; 807. a fixing rod; 808. a return spring.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. It should be apparent that the described embodiments are only a few embodiments of the present application, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

The following disclosure provides many different embodiments or examples for implementing different features of the application. To simplify the disclosure of the present application, specific example components and arrangements are described below. Of course, they are merely examples and are not intended to limit the present application. Further, the present application may repeat reference numerals and/or reference letters in the various examples for simplicity and clarity and does not in itself dictate a relationship between the various embodiments and/or arrangements discussed. In addition, examples of various specific processes and materials are provided herein, but one of ordinary skill in the art may recognize the application of other processes and/or the use of other materials.

The embodiment of the application provides a breathe recovery plant with disinfection function, and this breathe recovery plant with disinfection function can realize blowing out bacterium and saliva in the gas through filter assembly filtration patient to prevent that saliva and bacterium from being taken into inside the equipment by gas, and prevent in the gas sunction inlet of patient in with equipment. The breathing recovery apparatus with the sterilization function will be described in detail below. It should be noted that the following description of the embodiments is not intended to limit the preferred order of the embodiments.

The present application is described in detail below with reference to the attached drawings and the detailed description. Referring to fig. 1 to 10, the breath restoration device with disinfection and sterilization functions provided in this embodiment includes: the box body 1, wherein one side of the box body 1 is provided with an air blowing block 3, and the lower surface of the air blowing block 3 is provided with a disinfection block 7; and the filtering component is arranged between the sterilizing block 7 and the air blowing block 3 and is used for filtering germs, saliva and the like in the air blown out by the patient.

In this embodiment, the breathing recovery apparatus with sterilization function mainly includes a case 1, an air blowing block 3, a sterilizing block 7, and a filter assembly.

Wherein, the breathing recovery equipment with disinfection function filters bacterium and saliva in the patient blows off gas through sponge piece 703 in the filtering component to prevent that saliva and bacterium from being brought into inside the equipment by gas, lead to the inside a large amount of bacteriums of accumulating of box 1, simultaneously, through breathing pipe 301 and the setting of one-way piece 6 in the gas blow pipe 304, in preventing that the patient from breathing in the gas suction inlet in the equipment, prevent simultaneously that the gas of patient's exhalation from entering into breathing pipe 301. Secondly, carry out the heating humidification to the gas of inhaling in the patient through humidification subassembly to ensure patient's trachea is moist, in order to prevent that the patient from inhaling a large amount of cold dry gas stimulation laryngopharynx, lead to the mucous membrane spastic shrink of throat, symptoms such as cough or acute asthma appear, can dismantle fast through installation piece 401 and block 802 and change the piece 3 of blowing afterwards, in order to avoid many patients to share one piece 3 of blowing and cause bacterium cross infection.

In some embodiments, the filter assembly comprises: a placing groove 702 arranged in the disinfecting block 7, wherein a sponge block 703 containing disinfectant is arranged in the placing groove 702; the air suction pipe 301 and the air blowing pipe 304 are arranged in the air blowing block 3, the air suction pipe 301 is positioned above the air blowing pipe 304, and the air suction pipe 301 and the air blowing pipe 304 are internally provided with the unidirectional blocks 6 in opposite directions; a blowing nozzle 5 arranged at one side of the blowing block 3, wherein a separation rubber plate 501 is arranged inside the blowing nozzle 5, and the separation rubber plate 501 is positioned between the air suction pipe 301 and the air blowing pipe 304.

When a patient in a severe medicine department is doing respiratory training, the mouthpiece 5 is placed in the mouth of the patient, and the separating rubber plate 501 is placed between the mouth and the nose, so that the separating rubber plate 501 can separate the mouth and the nose of the patient, and the one-way block 6 in the air suction pipe 301 and the air blowing pipe 304 is passed, so that the air of the air suction pipe 301 and the air blowing pipe 304 flows in a one-way manner, and the patient can only inhale through the nose, breath at the mouth, and avoid the patient from inhaling at the mouth involuntarily, and the air in the air blowing pipe 304 is inhaled back into the body again, and the patient is very easy to cause choking cough by inhaling at the mouth, which is not beneficial to the recovery of the patient, and because the air exhaled by the patient contains a large amount of bacteria and saliva, in order to prevent the air carrying the bacteria and the saliva from entering the box body 1, the bacteria inside the box body 1 are accumulated, at this time, the air blown out by the patient enters the placing groove 702 through the air blowing pipe 304, and the saliva and the bacteria in the air are adsorbed and disinfected through the sponge block 703 containing disinfectant inside the placing groove 702, so that the saliva and the bacteria from entering the box 1 are prevented from entering the saliva and the bacteria from entering the box 1.

In some embodiments, the one-way block 6 is provided with an air passing hole 601, a blocking plate 603 is provided on a side surface of the one-way block 6, and a plurality of extension springs 602 are provided between the blocking plate 603 and the one-way block 6.

In the air blowing process of a patient, the air flow direction in the air blowing pipe 304 flows from the blowing nozzle 5 to the insertion block 305, at this time, the one-way block 6 in the air blowing pipe 304 is subjected to air blowing force, so that the blocking plate 603 moves under the action of air pushing force, the air passing hole 601 is opened, so that air flows through the air passing hole 601, and the patient is in the air suction process, the blocking plate 603 in the air blowing pipe 304 rebounds under the action of the elastic force of the extension spring 602, the air passing hole 601 is blocked, so that the mouth of the patient is prevented from inhaling, so that the patient inhales through the nose, and similarly, the blocking plate 603 in the air suction pipe 301 is opened in the air suction process of the patient, so that the air in the water storage cavity is inhaled by the patient through the air suction pipe 301, and when the patient exhales, the blocking plate 603 in the air suction pipe 301 rebounds under the action of the elastic force of the extension spring 602, and the air passing hole 601 is blocked.

In some embodiments, a humidification assembly is provided between the housing 1 and the insufflation block 3 for heating and humidifying the gas inhaled by the patient, the humidification assembly comprising: the partition plate 101 is arranged in the box body 1, and the box body 1 is divided into a detection cavity and a water storage cavity by the partition plate 101; the heater 2 is arranged on the side surface of the box body 1, and an electric heating coil 201 connected with the heater 2 is arranged in the water storage cavity; connect the intake pipe 107 that is "U" type structure in the intracavity portion that impounds, and the one end protrusion in 1 upper surface of box of intake pipe 107, the other end of intake pipe 107 is located the intracavity portion liquid level top that impounds.

Then when the severe department patient is breathing and recovering the training, need carry out a large amount of actions of breathing in and exhaling, but breathe the training under dry or cold environment, the patient inhales a large amount of dry cold gas easily, stimulate the throat easily, lead to the spastic shrink of mucous membrane of throat, symptoms such as cough or acute asthma can appear, influence going on of patient's breathing and recovering the training, at this moment, energize electric heating coil 201 through heater 2, make electric heating coil 201 energize and produce the water of heat heating retaining intracavity, and the heat after the water intensification transmits to intake pipe 107, make the patient in the in-process of breathing in, external gas heats up through intake pipe 107, then gas after the heating up is discharged into the retaining intracavity, and discharge the steam in the retaining intracavity into breathing pipe 301 through gas-supply pipe 4, make the patient inhale the gas that the temperature is moderate and contain moisture, in order to alleviate the trachea discomfort after a large amount of patient's action of breathing in.

In some embodiments, the side of the air blowing block 3 is provided with a mounting groove 302 communicated with the air suction pipe 301, the side of the box body 1 is connected with an air conveying pipe 4, one end of the air conveying pipe 4 far away from the box body 1 is connected with a mounting block 401 used with the mounting groove 302 in a matched manner, the outer surface of the mounting block 401 is connected with two fixing blocks 402, the inner wall of the mounting groove 302 is provided with two fixing grooves 303, and the fixing grooves 303 are L-shaped grooves formed by transverse grooves and vertical grooves.

Then when breathing and recovering training is carried out on different critically ill patients, the air blowing block 3 needs to be replaced, so that bacteria cross infection caused by the fact that a plurality of patients share one air blowing block 3 and the air blowing nozzle 5 is prevented, the installation block 401 at one end of the air conveying pipe 4 is rotated at the moment, the fixing block 402 on the installation block 401 is rotated out from the vertical groove, then the installation block 401 is pulled out from the installation groove 302, the installation block 401 is separated from the air blowing block 3, the installation block 401 is aligned to the installation groove 302 on the new air blowing block 3, the fixing block 402 corresponds to the position of the fixing groove 303, the installation block 401 is inserted into the installation groove 302, the fixing block 402 slides into the transverse groove of the fixing groove 303, the installation block 401 is rotated after being completely inserted into the installation groove 302, the fixing block 402 is rotated into the vertical groove from the transverse groove of the fixing groove 303, and the installation block 401 is connected with the air blowing block 3 in a clamping mode.

In some embodiments, a clamping assembly is arranged between the lower surface of the air blowing block 3 and the disinfection block 7 for rapidly clamping the air blowing block 3, and the clamping assembly comprises: the inserting block 305 is connected to the lower surface of the blowing block 3, an inclined surface is arranged at the bottom end of the inserting block 305, one end of the blowing pipe 304 is positioned on the lower surface of the inserting block 305, and clamping grooves 306 are formed in two opposite sides of the inserting block 305; an insertion groove 701 which is arranged on the upper surface of the disinfection block 7 and is matched with the insertion block 305 for use, and the inner walls of two opposite sides of the insertion groove 701 are provided with accommodating grooves 801; an engaging block 802 disposed in the storage groove 801, wherein the top end of the engaging block 802 is provided with an inclined surface, and a plurality of compression springs 803 are disposed between the engaging block 802 and the inner wall of the storage groove 801.

Then, the insertion block 305 of the new air blowing block 3 is aligned with and inserted into the insertion groove 701 of the sterilizing block 7, at this time, the inclined surface of the engaging block 802 is in contact with the inclined surface of the insertion block 305 and is pressed into the receiving groove 801, and after the insertion block 305 is inserted into the insertion groove 701, the engaging block 802 is sprung into the engaging groove 306 by the elastic force of the compression spring 803, so that the sterilizing block 7 is engaged with the air blowing block 3.

In some embodiments, a plurality of adjusting cavities 8 communicated with the accommodating groove 801 are formed in the disinfecting block 7, fixing rods 807 are installed in the adjusting cavities 8, second connecting rods 805 are arranged in the adjusting cavities 8, one ends of the fixing rods 807 are rotatably connected with the middle positions of the second connecting rods 805 through bearings, one sides of the clamping blocks 802 close to the second connecting rods 805 are connected with first connecting rods 804, one ends of the first connecting rods 804 are rotatably connected with the bottom ends of the second connecting rods 805 through bearings, the top ends of the second connecting rods 805 are rotatably connected with pressing rods 806 through bearings, one ends of the pressing rods 806 protrude out of the side faces of the disinfecting block 7, and the side faces of the second connecting rods 805 close to the bottom ends are connected with return springs 808.

When the disinfection block 7 and the air blowing block 3 need to be separated, the pressing rod 806 is pressed, so that the pressing rod 806 drives the clamping block 802 to move through the second connecting rod 805 and the first connecting rod 804, the clamping block 802 is separated from the clamping groove 306, the insertion block 305 is taken out of the insertion groove 701, and then the pressing rod 806 is released, so that the second connecting rod 805 is restored to the original position under the action of the elastic force of the return spring 808.

In some embodiments, the upper surface of the box body 1 is provided with an opening communicated with the detection cavity, the opening is rotatably connected with a spiral cover 105, the surface of the spiral cover 105 is provided with a plurality of air outlets 106, the detection cavity is internally provided with a limiting rod 103, the outer side of the limiting rod 103 is sleeved with a floating plate 104, the surface of the floating plate 104 is provided with a plurality of air vents 1042 distributed in an annular array uniform arrangement manner, the central position of the surface of the floating plate 104 is provided with a limiting hole 1041 matched with the limiting rod 103 for use, the bottom end of the disinfection block 7 is connected with an air duct 1071 connected with the detection cavity, and the side surface of the box body 1 is provided with a transparent plate 102.

Because the patient of severe medical science branch of academic or vocational study is after breaking away from the breathing machine, because its long-time reliance breathing machine oxygen suppliment, consequently cause the problem of respiratory muscle paralysis, respiratory function descends and vital capacity greatly reduced, the patient will carry out orderly exercise and just can resume its respiratory function gradually, need the patient to carry out a large amount of gas and inhale this moment, in order to temper activation patient's respiratory muscle, the patient is when blowing, gaseous through gas blow pipe 304, standing groove 702 and air duct 1071 enter into the detection intracavity, make the intracavity floating plate 104 is lifted by the gas that blows out, the doctor observes the height that floating plate 104 lifted through transparent plate 102 this moment, the recovery condition of the patient respiratory training of heavy person can be judged, then the gas that blows out is discharged through venthole 106, prescribe a limit to floating plate 104's direction of movement through gag lever 103 and spacing hole 1041.

In some embodiments, the upper surface of the box body 1 is connected with the water inlet pipe 108, the side surface of the box body 1 is connected with the water outlet pipe 1081, the water inlet pipe 108 and the water outlet pipe 1081 are both connected with the water storage cavity, water in the water storage cavity can produce scale and a large amount of bacteria after being used for a long time, and the scale and the bacteria need to be replaced, so that the respiratory tract infection caused by the inhalation of a large amount of bacteria by a patient is prevented, at the moment, water is discharged through the water outlet pipe 1081, and clean water is injected into the water storage cavity through the water inlet pipe 108.

In the foregoing embodiments, the descriptions of the respective embodiments have respective emphasis, and for parts that are not described in detail in a certain embodiment, reference may be made to related descriptions of other embodiments.

The above detailed description is provided for a breathing recovery device with disinfection and sterilization functions provided in the embodiments of the present application, and the principles and embodiments of the present application are explained in the present application by using specific examples, and the description of the above embodiments is only used to help understand the technical solutions and core ideas of the present application; those of ordinary skill in the art will understand that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications or substitutions do not depart from the spirit and scope of the present disclosure as defined by the appended claims.

In the description of the present application, it is to be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," and the like are used in an orientation or positional relationship indicated in the drawings for convenience in describing the present application and to simplify the description, and are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed in a particular orientation, and be operated in a particular orientation, and thus are not to be construed as limiting the present application. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.

In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; may be mechanically connected, may be electrically connected or may be in communication with each other; they may be directly connected or indirectly connected through intervening media, or may be connected through the use of two elements or the interaction of two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

In this application, unless expressly stated or limited otherwise, the recitation of a first feature "on" or "under" a second feature may include the recitation of the first and second features being in direct contact, and may also include the recitation of the first and second features not being in direct contact, but being in contact with another feature between them. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Claims (9)

1. A breath recovery device with disinfection and sterilization functions, comprising:

the box body is provided with an air blowing block on one side, and a disinfection block is arranged on the lower surface of the air blowing block; and

and the filter assembly is arranged between the sterilizing block and the air blowing block and is used for filtering bacteria, saliva and the like in the air blown by the patient.

2. The breath restoration device with disinfection and sterilization as recited in claim 1, wherein said filter assembly comprises:

a placing groove arranged in the disinfection block, wherein a sponge block containing disinfectant is arranged in the placing groove;

the air suction pipe and the air blowing pipe are arranged in the air blowing block, the air suction pipe is positioned above the air blowing pipe, and the air suction pipe and the air blowing pipe are internally provided with one-way blocks in opposite directions respectively;

the blowing nozzle is arranged on one side of the blowing block, a separating rubber plate is arranged inside the blowing nozzle, and the separating rubber plate is positioned between the air suction pipe and the blowing pipe.

3. The breath recovery device with disinfection and sterilization functions as claimed in claim 2, wherein the one-way block is provided with air passing holes, the side surface of the one-way block is provided with a blocking plate, and a plurality of extension springs are arranged between the blocking plate and the one-way block.

4. The breath restoration device with disinfection and sterilization functions as claimed in claim 1, wherein a humidification assembly is arranged between the box body and the air blowing block for heating and humidifying the air inhaled by the patient to prevent the patient from inhaling cold and dry air to cause tracheal discomfort, the humidification assembly comprising:

the inner part of the box body is divided into a detection cavity and a water storage cavity by the partition plate;

the heater is arranged on the side face of the box body, and an electric heating coil connected with the heater is arranged in the water storage cavity;

connect in the inside intake pipe that is "U" type structure of retaining intracavity portion, just the one end protrusion of intake pipe in the box upper surface, the other end of intake pipe is located the liquid level top in the retaining intracavity portion.

5. The breathing recovery device with disinfection and sterilization functions as claimed in claim 2, wherein a mounting groove communicated with the air suction pipe is formed in the side surface of the air blowing block, an air conveying pipe is connected to the side surface of the box body, one end, away from the box body, of the air conveying pipe is connected with a mounting block matched with the mounting groove in use, two fixing blocks are connected to the outer surface of the mounting block, two fixing grooves are formed in the inner wall of the mounting groove, and the fixing grooves are L-shaped grooves formed by transverse grooves and vertical grooves.

6. The breathing recovery device with disinfection and sterilization functions as claimed in claim 2, wherein a clamping assembly is arranged between the lower surface of the air blowing block and the disinfection block and used for rapidly clamping the air blowing block, and the clamping assembly comprises:

the inserting block is connected to the lower surface of the air blowing block, an inclined surface is arranged at the bottom end of the inserting block, one end of the air blowing pipe is located on the lower surface of the inserting block, and clamping grooves are formed in two opposite sides of the inserting block;

an insertion groove which is arranged on the upper surface of the disinfection block and is matched with the insertion block for use, and the inner walls of two opposite sides of the insertion groove are provided with accommodating grooves;

the clamping block is arranged in the accommodating groove, an inclined plane is arranged at the top end of the clamping block, and a plurality of compression springs are arranged between the clamping block and the inner wall of the accommodating groove.

7. The breathing recovery device with disinfection and sterilization functions as claimed in claim 6, wherein a plurality of adjustment cavities communicated with the receiving slot are formed in the disinfection block, a fixing rod is installed in each adjustment cavity, a second connecting rod is arranged in each adjustment cavity, one end of each fixing rod is rotatably connected with the middle position of the corresponding second connecting rod through a bearing, one side, close to the second connecting rod, of each clamping block is connected with the corresponding first connecting rod, one end of each first connecting rod is rotatably connected with the bottom end of the corresponding second connecting rod through a bearing, the top end of each second connecting rod is rotatably connected with a pressing rod through a bearing, one end of each pressing rod protrudes out of the side face of the disinfection block, and the side face, close to the bottom end, of each second connecting rod is connected with a reset spring.

8. The breathing recovery device with disinfection and sterilization functions as claimed in claim 4, wherein an opening communicated with the detection cavity is formed in the upper surface of the box body, a spiral cover is rotatably connected inside the opening, a plurality of air outlet holes are formed in the surface of the spiral cover, a limiting rod is installed inside the detection cavity, a floating plate is sleeved outside the limiting rod, a plurality of air vents which are uniformly distributed in an annular array are formed in the surface of the floating plate, a limiting hole matched with the limiting rod for use is formed in the central position of the surface of the floating plate, an air guide tube connected with the detection cavity is connected to the bottom end of the disinfection block, and a transparent plate is arranged on the side surface of the box body.

9. The breathing recovery device with disinfection and sterilization functions as claimed in claim 4, wherein a water inlet pipe is connected to the upper surface of the box body, a water outlet pipe is connected to the side surface of the box body, and the water inlet pipe and the water outlet pipe are both connected with the water storage cavity.

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