CN212940802U - Urethral catheterization device for urinary nursing - Google Patents

Abstract

The utility model discloses a urinary nursing is with urethral catheterization device, including catheter and filter equipment, the terminal fixedly connected with cecum of catheter upside, catheter upper end left side surface runs through there is the drainage mouth, catheter upper end right side surface runs through there is the washing mouth, catheter lower extreme left and right sides fixedly connected with water injection pipe, water injection pipe left side lower extreme fixed surface installs the water injection valve, water injection pipe right side lower extreme fixed surface is connected with the washing connector, catheter downside fixed mounting has soft person in charge, soft person in charge upper end fixed surface installs velocity of flow adjusting device, the soft person in charge downside end fixedly connected with outer bag body, the inside fixed mounting of outer bag body has the inner bag body, inner bag body lower extreme surface passes through opening and catheter through connection. This catheterization device for uropoiesis nursing has that structural design is reasonable, simple, and the security is high, and comfortable, working strength is little.

Description

Urethral catheterization device for urinary nursing

Technical Field

The utility model relates to a urethral catheterization device technical field, concretely relates to urethral catheterization device for uropoiesis nursing.

Background

Patients who are clinically used after bladder tumor operations and the like are mostly accompanied with urination obstacles, and indwelling catheterization is a common means for solving the urination obstacles of the patients; catheterization is the insertion of a urinary catheter into the bladder via the urethra to draw urine. Aims to relieve the urine retention, take uncontaminated urine samples for examination, measure residual urine, measure the cold and heat feeling, the volume and the pressure of the bladder, inject contrast agents or medicaments to help diagnosis or treatment and the like.

In the technical scheme that patent document CN108567521A provided, make the outside of catheterization package be equipped with the protection casing through protection casing, buffer board, fixed block and spout, and the catheterization package is fixed in the inside of protection casing, both sanitary has avoided being broken again, the device simple structure. However, the scheme of the patent does not carry out subsequent treatment on the catheterization, does not carry out a filtering link, and is inconvenient in the catheterization process and labor-wasting.

Therefore, a novel urinary nursing catheterization device which is simple in operation, saves labor, can filter urine after catheterization and enables a patient to feel comfortable is needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a urethral catheterization device for uropoiesis nursing to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a uropoiesis is catheterization device for nursing, includes catheter and filter equipment, the terminal fixedly connected with cecum of catheter upside, catheter upper end left side surface runs through there is the drainage mouth, catheter upper end right side surface runs through there is the washing mouth, catheter lower extreme left and right sides fixedly connected with water injection pipe, water injection pipe left side lower extreme fixed surface installs the water injection valve, water injection pipe right side lower extreme fixed surface is connected with washes the joint, catheter downside fixed mounting has soft person in charge, soft person in charge upper end fixed surface installs velocity of flow adjusting device, the soft person in charge downside end fixedly connected with outer bag body, the inside fixed mounting of outer bag body has the inner bag body, inner bag body lower extreme surface passes through opening and catheter through connection.

Preferably, a balloon is fixedly arranged between the catheter and the blind end, and a liquid inlet is arranged between the catheter and the balloon in a penetrating manner and used for fixing the blind end of the catheter in the bladder of the patient so as not to slide out.

Preferably, catheter and soft person in charge between the welding have a spiral flexible pipe, spiral flexible pipe upper surface is through external screw thread and soft person in charge threaded connection for the length of extension catheter, the operation of being convenient for.

Preferably, an inclined guide groove is fixedly arranged on the right side of the flow velocity adjusting device, and the inclined guide groove is connected with the thumb wheel in a sliding manner and used for adjusting the flowing speed of liquid in the catheter.

Preferably, the surface glue layer on the left side and the right side of the outer bag body is in adhesive connection with the leg bandage, and the left side and the right side of the upper end of the outer bag body are fixedly connected with hanging rings for fixing the bag body at a proper position.

Preferably, a urine discharge valve is fixedly mounted on the upper end surface of the urine discharge pipe, and the urine discharge pipe is in through connection with the filtering device through a pipe hole and used for conveying urine into the filtering device.

Preferably, the inside upper and lower both sides fixedly connected with active carbon adsorption layer of filter equipment, two fixed mounting has the cloth bag between the active carbon adsorption layer, the inside super absorbent resin layer that still packs of cloth bag for the urine of carrying out filtration, absorption peculiar smell, disinfection, champignon discharge to the external world.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through setting up the sacculus, water injection pipe and washing the mouth, through water injection pipe water injection in to the sacculus, the sacculus water injection expands and makes the cecum of catheter fix inside in order to avoid the roll-off at patient's bladder greatly to what make the cecum department of catheter can be firm fixes inside the bladder, then will wash the washing liquid through washing mouthful entering patient bladder inside, can prevent that the postoperative surface of a wound from bleeding agglutination from blockking up the urinary tract, and can keep the inside clean probability in order to reduce the bladder appearance infection of patient's bladder.

2. Through setting up the flexible pipe of velocity of flow adjusting device, spiral and soft being responsible for, the external screw thread of the flexible pipe surface of accessible spiral is responsible for the cooperation with soft, can prolong the length of catheter to this medical staff transports the urine to the bag in the body, rolls in the slant guide slot and can control the flow of urine through stirring the thumb wheel in the velocity of flow adjusting device, avoids the patient to feel uncomfortable at the catheterization in-process.

3. Through setting up filter equipment, and the active carbon adsorption layer in the filter equipment can adsorb the urine smell, and the super absorbent resin layer in the cloth bag can effective storage antiseptic solution, guarantees that filter equipment has lasting disinfection ability of disinfecting, has played and has adsorbed peculiar smell, disinfection, champignon effect.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural view of the flow velocity regulating device of the present invention;

fig. 3 is a schematic structural diagram of the filtering apparatus of the present invention.

Description of reference numerals: 1. a blind end; 2. a drainage opening; 3. flushing the opening; 4. a balloon; 5. a liquid inlet; 6. a urinary catheter; 7. a water injection pipe; 8. a water injection valve; 9. flushing the joint; 10. a spiral extension tube; 11. a flow rate regulating device; 111. an oblique guide groove; 112. a thumb wheel; 12. a suspension ring; 13. leg bandages; 14. a soft main tube; 15. an outer bag body; 16. an inner bag body; 17. a urine discharge valve; 18. a filtration device; 181. an activated carbon adsorption layer; 182. a cloth bag; 183. a super absorbent resin layer; 19. a urinary catheter.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention.

The components of the embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention.

Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 3, a urinary nursing urethral catheterization device comprises a urinary catheter 6 and a filtering device 18, wherein the upper end of the urinary catheter 6 is fixedly connected with a blind end 1, the left surface of the upper end of the urinary catheter 6 is penetrated with a drainage port 2, the drainage port 2 is used for introducing urine in the bladder into the catheter 6, the right side surface of the upper end of the catheter 6 is penetrated with the flushing port 3, the left side and the right side of the lower end of the catheter 6 are fixedly connected with the water injection pipe 7, water is injected into the sacculus 4 through the water injection pipe 7, the sacculus 4 is inflated by water injection to ensure that the blind end 1 of the catheter 6 is fixed in the bladder of the patient so as not to slide out, thereby the blind end 1 of the catheter 6 can be firmly fixed in the bladder, then, cleaning fluid enters the bladder of the patient through the flushing port 3 to be cleaned, so that the postoperative wound surface is prevented from bleeding, condensing and blocking the urinary tract, and the bladder of the patient can be kept clean so as to reduce the probability of infection of the bladder;

the water injection valve 8 is fixedly arranged on the surface of the lower end of the left side of the water injection pipe 7, the water injection valve 8 is used for controlling the water injection amount, the flushing joint 9 is fixedly connected on the surface of the lower end of the right side of the water injection pipe 7 and is used for matching with the flushing port 3 to send cleaning liquid into the bladder for cleaning, the soft main pipe 14 is fixedly arranged on the lower side of the catheter 6, the flow rate adjusting device 11 is fixedly arranged on the surface of the upper end of the soft main pipe 14 and can be matched with the soft main pipe 14 through the external thread on the outer surface of the spiral extension pipe 10 to prolong the length of the catheter 6, so that medical personnel can conveniently convey urine into the bag body, the flow rate of the urine can be controlled by stirring the stirring wheel 112 in the flow rate adjusting device 11 to roll in the inclined guide groove 111, the discomfort of a patient in the urine guiding process is, the spiral extension tube 10 is made of soft plastic, so that the patient feels comfortable in the process of catheterization

The lower end of the soft main pipe 14 is fixedly connected with an outer bag body 15, an inner bag body 16 is fixedly arranged in the outer bag body 15, the lower end surface of the inner bag body 16 is communicated with a urine discharge pipe 19 through an opening, and the urine drainage tube 19 is used for conveying urine into the filtering device, and by adopting the mode that the inner bag body 16 is matched with the outer bag body 15, when the urine is positively circulated, the urine is collected from the urine guide tube 6, then enters the inner bag body 16 from the soft main pipe 14, the urine in the inner bag body 16 flows to the space between the outer bag body 15 and the inner bag body 16 from the seam for storage, when the outer bag body 15 is squeezed, the urine direction squeezes the inner bag body 16, the inner bag body 16 is of a shrivelled structure at this time, because the circulation channel of the inner bag body 16 is the seam, after the inner bag body 16 is extruded and deformed, the seam is shielded by the seam due to the deformation of the inner bag body 16, such as the dent, the fold and the like, thereby achieving the effect of preventing backflow.

The working principle is as follows: water is injected into the sacculus 4 through the water injection pipe 7, the sacculus 4 is filled with water and expands to ensure that the blind end 1 of the catheter 6 is fixed in the bladder of a patient so as not to slide out, thereby the blind end 1 of the catheter 6 can be firmly fixed in the bladder, then cleaning liquid enters the bladder of the patient through the flushing port 3 for cleaning, then urine in the bladder is introduced into the catheter 6 through the drainage port 2, the flow of the urine can be controlled by stirring the thumb wheel 112 in the flow velocity adjusting device 11 to roll in the inclined guide groove 111, the discomfort of the patient in the urine guiding process is avoided, the urine is conveyed to the inner bag body 16 through the soft main pipe 14, then the urination valve 17 is opened, the urine is conveyed to the filtering device 18 through the urination pipe 19, the activated carbon adsorption layer 181 in the filtering device 18 can adsorb the smell of the urine, the high-water-absorption resin layer 183 in the cloth sac 182 can effectively store disinfectant, the filtering device 18 is ensured to have lasting sterilization and disinfection capability, plays the roles of absorbing peculiar smell, disinfecting and fumigating, and is finally discharged through the urine discharge pipe 19.

The above description is only the preferred embodiment of the present invention, and is not intended to limit the present invention, any modification, equivalent replacement, or improvement made within the design concept of the present invention should be included within the protection scope of the present invention.

Claims (7)

1. A urinary care catheterization device comprising a urinary catheter (6) and a filter device (18), characterized in that: the tail end of the upper side of the catheter (6) is fixedly connected with a blind end (1), the left side surface of the upper end of the catheter (6) is penetrated with a drainage port (2), an irrigation opening (3) penetrates through the right side surface of the upper end of the catheter (6), water injection pipes (7) are fixedly connected to the left side and the right side of the lower end of the catheter (6), a water injection valve (8) is fixedly arranged on the surface of the lower end of the left side of the water injection pipe (7), the surface of the lower end of the right side of the water injection pipe (7) is fixedly connected with a flushing joint (9), a soft main pipe (14) is fixedly arranged at the lower side of the catheter (6), a flow velocity adjusting device (11) is fixedly arranged on the upper end surface of the soft main pipe (14), the lower end of the soft main pipe (14) is fixedly connected with an outer bag body (15), an inner bag body (16) is fixedly arranged in the outer bag body (15), and the lower end surface of the inner bag body (16) is communicated with the urine discharge pipe (19) through an opening.

2. The urinary care catheterization apparatus of claim 1, further comprising: catheter (6) and cecum (1) between fixed mounting have sacculus (4), inside between catheter (6) and sacculus (4) runs through there is inlet (5).

3. The urinary care catheterization apparatus of claim 1, further comprising: the catheter (6) and the soft person in charge (14) between the welding have spiral flexible pipe (10), spiral flexible pipe (10) upper surface is through external screw thread and soft person in charge (14) threaded connection.

4. The urinary care catheterization apparatus of claim 1, further comprising: an inclined guide groove (111) is fixedly installed on the right side of the flow velocity adjusting device (11), and the inclined guide groove (111) is connected with a thumb wheel (112) in a sliding mode.

5. The urinary care catheterization apparatus of claim 1, further comprising: the outer bag body (15) left and right sides surface glue layer and shank bandage (13) adhesive connection, just outer bag body (15) upper end left and right sides fixedly connected with hangs ring (12).

6. The urinary care catheterization apparatus of claim 1, further comprising: the urine discharging device is characterized in that a urine discharging valve (17) is fixedly arranged on the upper end surface of the urine discharging pipe (19), and the urine discharging pipe (19) is in through connection with the filtering device (18) through a pipe hole.

7. The urinary care catheterization apparatus of claim 6, further comprising: the filter device is characterized in that the upper side and the lower side of the interior of the filter device (18) are fixedly connected with activated carbon adsorption layers (181), a cloth bag (182) is fixedly installed between the activated carbon adsorption layers (181), and a high-water-absorptivity resin layer (183) is filled in the cloth bag (182).

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