CN114028236B

CN114028236B - Vomit storage device capable of collecting samples for gastroenterology

Info

Publication number: CN114028236B
Application number: CN202111397132.9A
Authority: CN
Inventors: 周华
Original assignee: Nanjing Huizhi Software Co ltd
Current assignee: Nanjing Huizhi Software Co ltd
Priority date: 2021-11-23
Filing date: 2021-11-23
Publication date: 2024-04-12
Anticipated expiration: 2041-11-23
Also published as: CN114028236A

Abstract

The invention relates to the technical field of gastroenterology, and discloses a vomit containing device capable of collecting samples for the gastroenterology, which solves the problems that vomit collecting devices for the gastroenterology in the current market are inconvenient for patients to vomit and inconvenient for washing after vomit is completely collected, the sealing effect of the vomit collecting devices for the patients is poor, and the smell of the vomit is easy to be emitted from the vomit collecting devices.

Description

Vomit storage device capable of collecting samples for gastroenterology

Technical Field

The invention belongs to the field of digestive technology, and particularly relates to a vomit containing device capable of collecting samples for digestive department.

Background

The gastroenterology involves related diseases such as esophagus, stomach, intestine, liver, gall bladder, pancreas, etc., and is usually diagnosed by related examination such as gastroscope, enteroscope, B-ultrasonic, etc. However, at some specific times, for physical reasons, no relevant examination is performed, and vomit needs to be detected in order to coordinate with a definitive diagnosis.

However, when a patient vomits, the vomit is irregular, the vomit discharge area is large, the vomit is inconvenient to store, meanwhile, the vomit comes out from the stomach or the alimentary canal and carries gastric acid, and the vomit is accompanied with strong pungent smell, so that medical staff has a large contradiction emotion. Thus, the collection effect is affected.

Therefore, it is necessary to provide a specialized collection device, which can facilitate the storage of vomit on the one hand and the collection of vomit samples on the other hand, so as to reduce the discomfort of medical staff for collecting vomit.

Disclosure of Invention

In order to overcome the defects of the prior art, the invention provides a vomit containing device capable of collecting samples for gastroenterology, which effectively solves the problems in the prior art.

In order to achieve the above purpose, the present invention provides the following technical solutions:

the utility model provides a vomit storage device that can collect sample for gastroenterology, includes bottom plate, collection portion, storing portion, retaining portion and sample collection portion, collection portion and storing portion are all fixed mounting on the bottom plate, and storing portion fixed mounting is in the side of collection portion, retaining portion fixed mounting is at the top of storing portion, vomit collecting vat has been seted up at the top of collection portion, has seted up the storage tank in the side that the storing portion was kept away from to the collection portion, and is provided with the movable board that can remove in the bottom of storage tank, all fixed mounting has the slide rail in the both sides of movable board, two the slide rail is kept away from the both sides of one side fixed mounting that the movable board was kept away from the storage tank inner wall respectively, set up flutedly on the movable board, and placed the outer bucket in the recess at movable board top, the intermediate position fixedly connected with blow off pipe of vomit collecting vat bottom, and cup joint the linking pipe on the bottom of blow off pipe, the bottom of linking pipe runs through the opening of closing cap top intermediate position and extends to the inside of interior bucket,

the sample collecting part comprises a collecting channel and a collecting chamber which are arranged in the collecting part, the collecting channel extends from the top of the collecting part to the bottom, an inlet of the collecting channel is communicated with a sewage drain pipe, an outlet of the collecting channel is communicated with the collecting chamber, an inlet of the collecting channel is provided with an access structure,

the upper end of the outer barrel is provided with a handle, the drain pipe is provided with a valve component, when the weight of the outer barrel reaches the preset weight, the handle can stir the valve component to seal the drain pipe,

an inner barrel is arranged in the outer barrel, a filter screen is fixedly arranged at the bottom of the inner barrel, a first fixing ring is fixedly arranged at the upper position of the outer wall of the inner barrel and positioned at the top of the outer barrel, a sealing cover is arranged above the outer barrel and the inner barrel, the bottom of the sealing cover is positioned above the first fixing ring, the sealing cover is fixedly connected with the first fixing ring, a through hole is formed in the middle position of the top of the sealing cover,

the sealing cover is provided with a chute, the lower end of the handle penetrates through the chute, the handle can slide along the chute, the filter screen is divided into two filter units, each filter unit is hinged with the inner barrel, the lower end of the handle is hinged with a connecting rod, the lower end of the connecting rod is hinged with the filter units, so that when the handle slides along the chute, the filter units can rotate,

the valve component comprises a fixed shell, a flashboard and a gear, wherein the fixed shell is fixedly connected on the sewage drain pipe, the flashboard is arranged in the fixed shell, the flashboard can slide in the fixed shell and seal the sewage drain pipe, the lower end of the flashboard is provided with a first rack which is meshed with the gear, the side surface of the handle is provided with a second rack which is meshed with the gear,

a bearing plate for bearing the outer barrel is arranged in the groove, a spring is arranged at the lower end of the bearing plate so that the outer barrel can move up and down in the groove,

the axis position of the gear is fixedly connected with a rotating shaft, two ends of the rotating shaft are inserted into the protective shell, and a torsion spring is sleeved outside the rotating shaft.

Further, the top of blow off pipe is linked together with vomiting collecting vat, has the fixed ring of second in the bottom fixed mounting of blow off pipe outer wall, the diameter of linking pipe top open-ended is less than the diameter of the fixed ring of second, and the opening of linking pipe is located the top of the fixed ring of second, the linking pipe can reciprocate in the outside of blow off pipe.

Further, the movable plate is located the inside of putting thing groove opening part one end and has seted up the inside groove, and the bottom of inside groove extends to the bottom of movable plate, has seted up the sliding tray in the one end of movable plate, the sliding tray is linked together with the inside groove.

Further, the inside of inside groove sets up the gag lever post that can reciprocate, at the top fixedly connected with removal bolt of the grass outer wall of gag lever post, and the one end that removes the bolt and keep away from the gag lever post runs through the sliding tray and extends to the outside of movable plate.

Further, a limiting groove is formed in the bottom of the storage groove, when the moving plate is located inside the storage groove, the limiting groove is aligned with an inner groove on the moving plate, and the bottom end of the limiting rod extends out of the inner groove and extends to the inside of the limiting groove.

Further, be provided with the connecting hole with collecting channel intercommunication on the blow off pipe, the access structure is including rotating the baffle that sets up in the blow off pipe to open or the lid closes the connecting hole and set up the flexible drive pole that carries out the switching operation to the baffle in collecting portion, the one end and the blow off pipe inner wall of baffle are articulated, and the other end is provided with the shrink spring that makes the baffle be in normally closed state at all times, the pole seat of flexible drive pole is fixed in collecting portion, the flexible end of flexible drive pole stretches into the connecting hole and acts on the baffle.

Further, the collecting portion is provided with a telescopic driving pole housing chamber.

Further, the collecting chamber is provided with an opening communicating with the outside, and an opening/closing door is provided on the opening.

Further, the sample collecting part further comprises a flushing pipe and a drain pipe, the water inlet end of the flushing pipe is communicated with the water storage part, the water outlet end of the flushing pipe is communicated with the collecting channel, one end of the drain pipe is communicated with the collecting chamber, and the other end of the drain pipe is communicated with the outer barrel.

Further, electromagnetic valves are arranged at the inlet ends of the flushing pipe and the drain pipe and below the inlet of the collecting channel.

Compared with the prior art, the invention has the beneficial effects that:

1) When a patient needs to vomit, the collecting part on the device is pushed to the front of the patient, so that the patient vomits against the vomit collecting pond at the top of the collecting part, the vomit collecting pond is opened and has a larger collecting area, vomit can be collected and not spilled, the vomit of the patient can flow down from the blow-off pipe at the bottom of the vomit collecting pond, then flows into the connecting pipe through the blow-off pipe, finally flows into the outer barrel through the connecting pipe, the vomit of the patient can be collected, the patient can more conveniently vomit when the patient vomits, after the patient vomits, the valve on the water outlet pipe is opened, the water source in the water storage part can flow out from the water outlet pipe due to water pressure, then the patient can wash the vomit collecting pond, and medical staff takes out towels or tissues from the storage drawer in the storage part, thereby providing more comprehensive services for the patient;

2) After vomit of a patient flows into the outer barrel through the connecting pipe, the vomit of the patient can firstly enter the inner barrel, the vomit of the patient possibly contains some foreign matters, the foreign matters can be blocked by a filter screen at the bottom of the inner barrel and remain on the filter screen, and the rest vomit can flow down from the inner barrel to enter the outer barrel through the filter screen, so that a doctor can clearly observe some foreign matters contained in the vomit of the patient when observing the vomit of the patient, and further, some information is obtained for the condition of the patient;

3) When vomit of a patient is treated, the movable bolt on the side face of the movable plate is pulled upwards to enable the movable bolt to move upwards in the sliding groove and drive the limiting rod to move upwards in the inner groove, the bottom end of the limiting rod is separated from the limiting groove at the bottom of the storage groove, then the movable plate is pulled to enable the sliding rails on the two sides of the movable plate to slide, finally the movable plate can be pulled out of the storage groove, the movable plate is enabled to move out with the outer barrel, and after the movable plate moves out of the storage groove, the outer barrel is taken out of the groove on the movable plate to treat vomit of the patient.

4) When vomit is needed, the sample cup is placed in the collecting chamber and positioned at the outlet of the collecting channel, vomit enters the collecting channel through the drain pipe, and then enters the sample cup through the collecting channel to form collection.

In a word, the invention can collect and store vomit on one hand and collect vomit samples on the other hand, thereby reducing the uncomfortable feeling of medical staff and cleaning the hospital environment.

Drawings

The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate the invention and together with the embodiments of the invention, serve to explain the invention. In the drawings:

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

FIG. 2 is a schematic view of the structure of the side of the collecting part of the present invention;

FIG. 3 is a schematic cross-sectional structure of the outer tub and the inner tub of the present invention;

FIG. 4 is a schematic view of the structure of the moving plate and the outer tub of the present invention;

FIG. 5 is a schematic view of the connection structure of the movable plate and the collecting part of the present invention;

FIG. 6 is a schematic view of the structure of the connection of the drain pipe and the adapter pipe of the present invention;

FIG. 7 is a schematic view of the connection of the water storage part and the water outlet pipe of the present invention;

FIG. 8 is a schematic diagram showing the combination of a drain pipe and a stationary housing of the present invention;

FIG. 9 is a schematic view of the structure of the sample collection portion;

FIG. 10 is an enlarged view of a portion of FIG. 9 at A;

in the figure: 1. a bottom plate; 2. a collection section; 3. a storage part; 4. a water storage section; 5. a universal wheel; 6. a handle; 7. a storage drawer; 8. a water outlet pipe; 9. a water filling port; 10. a vomiting collecting tank; 11. a blow-down pipe; 12. a storage groove; 13. a moving plate; 14. an outer tub; 15. a moving bolt; 16. a first fixing ring; 17. a cover; 18. a through port; 19. a groove; 20. a slide rail; 21. a connecting pipe; 22. a limit rod; 23. an inner tank; 24. a sliding groove; 25. a limit groove; 26. an inner barrel; 27. a filter screen; 28. a second fixing ring; 29. a receiving plate; 30. a spring; 31. a handle; 32. a fixed housing; 33. a flashboard; 34. a protective shell; 35. a gear; 36. a rotating shaft; 37. a torsion spring; 38. a connecting rod; 39. a sample collection unit; 40. a collection channel; 41. a collection chamber; 42. a baffle; 43. a telescopic driving electric pole; 44. a retraction spring; 45. a telescopic driving electric pole accommodating chamber; 46. opening and closing the door; 47. a flushing pipe; 48. a drain pipe; 49. an electromagnetic valve; 50. and accessing the structure.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments of the present invention. The components of the embodiments of the present invention 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 invention, as presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.

In the foregoing description of the invention, it should be noted that the azimuth or positional relationship indicated by the terms "one side", "the other side", etc. are based on the azimuth or positional relationship shown in the drawings, or the azimuth or positional relationship in which the inventive product is conventionally put in use, are merely for convenience of describing the invention and simplifying the description, and are not indicative or implying that the apparatus or element to be referred to must have a specific azimuth, be configured and operated in a specific azimuth, and therefore should not be construed as limiting the invention. Furthermore, the terms "first," "second," and the like, are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.

Furthermore, the terms "identical" and the like do not denote that the components are identical, but rather that there may be minor differences. The term "perpendicular" merely means that the positional relationship between the components is more perpendicular than "parallel" and does not mean that the structure must be perfectly perpendicular, but may be slightly tilted.

As shown in fig. 1-10, this embodiment provides a vomit storage device capable of collecting samples for gastroenterology, including a bottom plate 1, a collecting portion 2, a storage portion 3 and a water storage portion 4, the collecting portion 2 and the storage portion 3 are both fixedly installed on the bottom plate 1, and the storage portion 3 is fixedly installed on the side of the collecting portion 2, the water storage portion 4 is fixedly installed at the top of the storage portion 3, the vomit collecting tank 10 is provided at the top of the collecting portion 2, the storage portion 12 is provided at the side of the collecting portion 2 far away from the storage portion 3, a movable plate 13 capable of moving is provided at the bottom of the storage portion 12, sliding rails 20 are fixedly installed at both sides of the movable plate 13, one side of the two sliding rails 20 far away from the movable plate 13 is fixedly installed at both sides of the inner wall of the storage portion 12, the sliding rails 20 are installed at both sides of the movable plate 13, the movable plate 13 is conveniently pulled out from the storage portion 12, a groove 19 is provided on the movable plate 13, an outer barrel 14 is placed in the groove 19 at the top of the movable plate 13, the groove 19 is capable of playing a role of limiting the movement of the outer barrel 14 to the outer barrel 14, and the movement of the outer barrel 14 cannot be limited at the position of the movable barrel 13. In particular, the embodiment further includes a sample collecting portion 39, the sample collecting portion includes a collecting channel 40 and a collecting chamber 41 in the collecting portion, the collecting channel extends from top to bottom of the collecting portion, an inlet of the collecting channel is communicated with a drain pipe, an outlet of the collecting channel is communicated with the collecting chamber, the inlet is provided with an access structure 50, vomit can be introduced into the collecting channel through the access structure to collect the vomit, in particular, a connecting hole is provided on the drain pipe, the connecting hole is opposite to the collecting channel to realize the communication, the access structure of the embodiment includes a baffle 42 and a telescopic driving pole 43, the baffle is rotatably provided in the drain pipe to cover the connecting hole, one end of the baffle is hinged with an inner wall of the drain pipe, the other end of the baffle is provided with a contraction spring 44, normally, the baffle is always in a normally closed state due to the action of the contraction spring, i.e. vomit cannot enter the collecting channel, a rod seat of the telescopic driving pole is fixed in the collecting portion, a telescopic driving pole stretches into the connecting hole to act on the baffle, so that when the telescopic driving pole stretches out, the baffle can be pushed away to introduce vomit into the collecting channel, and when the telescopic driving pole is opposite to realize the closing of the connecting hole, the connecting hole or opening the connecting hole under the action of the contraction driving pole, the contraction driving pole can realize closing operation of the connecting hole

The baffle of this embodiment is the arc, and curved interior concave surface orientation connecting hole to when conveniently opening, hold vomit, do benefit to the introduction.

In this embodiment, an inner barrel 26 is disposed inside the outer barrel 14, a filter screen 27 is fixedly mounted at the bottom of the inner barrel 26, a first fixing ring 16 is fixedly mounted at the upper portion of the outer wall of the inner barrel 26, the first fixing ring 16 is disposed at the top of the outer barrel 14, a sealing cover 17 is disposed above the outer barrel 14 and the inner barrel 26, the bottom of the sealing cover 17 is disposed above the first fixing ring 16, the sealing cover 17 is fixedly connected with the first fixing ring 16, a through hole 18 is disposed at the middle position of the top of the sealing cover 17, when vomit of a patient flows into the outer barrel 14 from the connecting pipe 21, the vomit of the patient enters the inner barrel 26 first, the vomit of the patient possibly contains some foreign matters which are blocked by the filter screen 27 at the bottom of the inner barrel 26 and remain on the filter screen 27, and the remaining vomit flows down from the inner barrel 26 into the outer barrel 14 through the filter screen 27.

In the embodiment, a drain pipe 11 is fixedly connected to the middle position of the bottom of the vomit collecting tank 10, a connecting pipe 21 is sleeved on the bottom of the drain pipe 11, the bottom end of the connecting pipe 21 penetrates through a through hole 18 at the middle position of the top of a sealing cover 17 and extends into the inner barrel 26, a patient vomits in the vomit collecting tank 10 at the top of the collecting part 2, vomit of the patient flows down from the drain pipe 11 at the bottom of the vomit collecting tank 10, then flows into the connecting pipe 21 through the drain pipe 11, finally flows into the inner barrel 26 in the outer barrel 14 through the connecting pipe 21,

the spout has been seted up on the closing cap 17, the lower extreme of handle 31 runs through the spout, and handle 31 can slide along the spout, filter screen 27 divide into two filtration units, every filtration unit all articulates with interior bucket 26, the lower extreme of handle 31 articulates there is connecting rod 38, the lower extreme of connecting rod 38 articulates on the filtration unit, so that when handle 31 slides along the spout, the filtration unit can rotate, when the user wants to clear up vomit in the outer bucket 14, the user can pick up outer bucket 14 together with closing cap 17 through handle 31, then separate closing cap 17 and outer bucket 14, and when the user clears up the spot on the filter screen 27, only need slide handle 31 along the spout, just can make the filtration unit rotate, and then make impurity on the filtration unit drop.

Further, the upper end surface of the cover 17 may be configured to be inclined, and the chute is configured along the inclined surface of the cover 17, so that the chute is also inclined, and in the initial position, the handle 31 is at the lowest position of the chute, and when the handle 31 moves upward along the chute, the filter unit can only rotate.

Furthermore, a finger groove (not shown) may be formed on the handle 31, so as to facilitate the user to grasp the handle 31.

The valve assembly comprises a fixed shell 32, a flashboard 33 and a gear 35, wherein the fixed shell 32 is fixedly connected to the sewage drain pipe 11, the flashboard 33 is installed in the fixed shell 32, the flashboard 33 can slide in the fixed shell 32 and seal the sewage drain pipe 11, a first rack is arranged at the lower end of the flashboard 33 and meshed with the gear 35, a second rack is arranged on the side face of the handle 31 and meshed with the gear 35, when the outer barrel 14 is in an empty barrel state, the handle 31 can be in contact with the gear 35, when vomit in the outer barrel 14 is more and more heavy, the handle 31 moves downwards along with the outer barrel 14, so that the handle 31 can stir the gear 35, further the gear 35 rotates, when the gear 35 rotates, the flashboard 33 can push the flashboard 33, and when the weight of the outer barrel 14 reaches a preset weight, the flashboard 33 can plug the sewage drain pipe 11, further the sewage drain pipe 11 can not continue to leak liquid.

Further, the upper end surface of the shutter 33 is provided with red color so that when the shutter 33 seals the drain pipe 11, the user can see from above that the shutter 33 has sealed the drain pipe 11.

A receiving plate 29 for supporting the outer tub 14 is provided in the groove 19, and a spring 30 is provided at a lower end of the receiving plate 29 to enable the outer tub 14 to move up and down in the groove 19,

the axis position rigid coupling of gear 35 has pivot 36, and the both ends of pivot 36 peg graft on protective housing 34, and have torsional spring 37 at pivot 36 overcoat, when the user takes outer bucket 14 off, because the use of torsional spring 37 can make flashboard 33 reset (i.e. flashboard 33 can remove in the fixed shell 32, and blow off pipe 11 can normally blowdown this moment).

As an improvement of this embodiment, the top end of the sewage drain pipe 11 is communicated with the vomit collecting tank 10, a second fixing ring 28 is fixedly installed at the bottom of the outer wall of the sewage drain pipe 11, the diameter of the opening at the top end of the connecting pipe 21 is smaller than that of the second fixing ring 28, the opening of the connecting pipe 21 is located above the second fixing ring 28, the connecting pipe 21 can move up and down outside the sewage drain pipe 11, when the outer barrel 14 is used for treating vomit of a patient, the outer barrel 14 on the moving plate 13 needs to be taken out from the object placing groove 12, before taking out, the connecting pipe 21 needs to be moved upwards firstly, so that the bottom end of the connecting pipe 21 is lifted out from the through hole 18 at the top of the sealing cover 17, and then the outer barrel 14 can be taken out from the object placing groove 12.

As an improvement of the present embodiment, an inner groove 23 is provided in the inner part of the movable plate 13 at one end of the opening of the object placing groove 12, the bottom end of the inner groove 23 extends to the bottom of the movable plate 13, a sliding groove 24 is provided at one end of the movable plate 13, and the sliding groove 24 is communicated with the inner groove 23.

As an improvement of the present embodiment, a limiting rod 22 capable of moving up and down is disposed in the inner groove 23, a moving bolt 15 is fixedly connected to the top of the grass outer wall of the limiting rod 22, and one end of the moving bolt 15, which is far away from the limiting rod 22, penetrates through the sliding groove 24 and extends to the outside of the moving plate 13.

As an improvement of this embodiment, the bottom of the storage slot 12 is provided with a limit slot 25, when the moving plate 13 is located in the storage slot 12, the limit slot 25 is aligned with the inner slot 23 on the moving plate 13, the bottom end of the limit rod 22 extends out of the inner slot 23 and extends into the limit slot 25, by pulling up the moving bolt 15 upwards, the moving bolt 15 moves upwards in the sliding slot 24, and drives the limit rod 22 to move upwards in the inner slot 23, the bottom end of the limit rod 22 is separated from the limit slot 25 at the bottom of the storage slot 12, and then the moving plate 13 is pulled, so that the slide rails 20 at two sides of the moving plate 13 slide, finally the moving plate 13 can be pulled out of the storage slot 12, and the moving plate 13 is moved out with the outer barrel 14.

As an improvement of this embodiment, water filling port 9 has been seted up at the top of water storage portion 4, the intermediate position fixedly connected with outlet pipe 8 near collecting portion 2 side bottom in water storage portion 4, outlet pipe 8 is the shape, and the one end of the horizontal straight portion of outlet pipe 8 is linked together with the inside of water storage portion 4, the bottom of the vertical portion of outlet pipe 8 is located the top of vomit collecting vat 10, install the valve on the horizontal straight portion of outlet pipe 8, water storage portion 4 is used for storing the water source, then release the water source of depositing in the water storage portion 4 through outlet pipe 8, can carry out some washing and rinsing in vomit collecting vat 10 after vomit.

As an improvement of the present embodiment, two drawer grooves are provided on the side surface of the storage part 3, and storage drawers 7 are provided inside the two drawer grooves for placing articles that can be used by some medical staff.

According to the embodiment ten, on the basis of the embodiment one, the universal wheels 5 are fixedly installed at four corner positions of the bottom plate 1, the handles 6 are fixedly installed on the side surface of the storage part 3, which is far away from the collecting part 2, and the medical staff can move more conveniently by installing the four universal wheels 5 at the bottom of the bottom plate 1, so that the handle 6 is installed to facilitate the movement of the device.

As an improvement of this embodiment, the collecting portion is further provided with a telescopic drive pole housing chamber 45 which is provided in a horizontal direction and which is opposite to the direction of the connection hole, so that the telescopic drive pole positively acts on the baffle plate.

As a modification of the present embodiment, an opening communicating with the outside is provided in the collection chamber, and an opening/closing door 46 is provided in the opening, and when in use, the door can be opened to put in or take out the specimen container.

As an improvement of the present embodiment, the sample collection portion further includes a flushing pipe 47 having a water inlet end communicating with the water storage portion and a water outlet end communicating with the collection passage, and a water discharge pipe 48 having one end communicating with the collection chamber and one end communicating with the outer tub. After each use, the water in the water storage part can be led out through the flushing pipe, vomit in the collecting channel is cleaned, and the cleaning wastewater is led into the outer barrel through the drain pipe to realize storage. By adopting the mode, the self-cleaning type water dispenser has a self-cleaning function, reduces pollution, can be reused for multiple times, and reduces use cost.

As a modification of this embodiment, the drain pipe is provided with a solenoid valve 49 below the inlet of the collecting channel and at the inlet end of the flushing pipe. The blow-down pipe is provided with an electromagnetic valve which can be used for controlling the opening and closing of vomit, when a sample needs to be collected, the blow-down pipe can be closed to accumulate vomit, and when the sample does not need to be collected, the electromagnetic valve can be opened to drain vomit; meanwhile, the electromagnetic valve is arranged at the inlet of the flushing pipe, so that whether specimen collection is performed or not can be controlled, and the collection work is more intelligent.

Working principle: when a patient needs to vomit, the embodiment is pushed to the front of the patient, the patient can vomit the vomit of the vomit collecting tank 10, the vomit of the patient can flow down from the blow-off pipe 11 at the bottom of the vomit collecting tank 10, then flow into the connecting pipe 21 from the blow-off pipe 11, and finally flow into the outer barrel 14 from the connecting pipe 21, so that the vomit of the patient can be collected, when the patient vomits, the valve on the water outlet pipe 8 is opened, the water source in the water storage part 4 can flow out from the water outlet pipe 8 due to water pressure, then the patient can wash on the vomit collecting tank 10, and medical staff can take out towels or tissues from the storage drawer 7 in the storage part 3, thereby providing more comprehensive services for the patient.

After vomit of a patient flows into the outer barrel 14 through the connecting pipe 21, the vomit can firstly enter the inner barrel 26, the vomit of the patient possibly contains some foreign matters, the foreign matters are blocked by a filter screen 27 at the bottom of the inner barrel 26 and remain on the filter screen 27, and the residual vomit can flow down from the inner barrel 26 through the filter screen 27 to enter the outer barrel 14, so that a doctor can clearly observe some foreign matters contained in the vomit of the patient when observing the vomit of the patient, and information is obtained for the condition of the patient.

When the collection of the specimen is needed, the specimen cup is placed in the collection chamber, then the electromagnetic valve on the drain pipe is closed, vomit is stored, the telescopic driving electric pole is started, the vomit is stretched out and pushed away by the telescopic driving electric pole, the baffle stops the vomit into the collection channel and flows into the specimen cup of the collection chamber along the collection channel, when a certain amount of vomit is reached, the telescopic driving electric pole is retracted, the electromagnetic valve is opened, and the vomit flows away along the drain pipe, so that the collection is completed.

When the washing machine is used next time, the electromagnetic valve above the washing pipe can be opened, washing water flows out of the water storage part and enters the collecting channel, the collecting channel is washed, the washing water enters the outer barrel to be recovered through the collecting chamber, and after the washing machine is used next time, the washing water waits for the washing machine to be used next time.

When vomit of a patient is treated, the moving bolt 15 is upwards moved in the sliding groove 24 by upwards pulling the moving bolt 15 on the side surface of the moving plate 13, the limiting rod 22 is driven to upwards move in the inner groove 23, the bottom end of the limiting rod 22 is separated from the limiting groove 25 at the bottom of the object placing groove 12, then the moving plate 13 is pulled, the sliding rails 20 on the two sides of the moving plate 13 slide, finally the moving plate 13 can be pulled out of the object placing groove 12, the moving plate 13 moves out with the outer barrel 14, and after the moving plate 13 moves out of the object placing groove 12, the outer barrel 14 is taken out from the groove 19 on the moving plate 13, so that vomit of the patient can be treated.

Finally, it is noted that the above embodiments are only for illustrating the technical solution of the present invention and not for limiting the same, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications and equivalents may be made thereto without departing from the spirit and scope of the technical solution of the present invention, which is intended to be covered by the scope of the claims of the present invention.

Claims

1. Vomit storage unit that can collect sample for gastroenterology, its characterized in that: the device comprises a bottom plate, a collecting part, a storage part, a water storage part and a sample collecting part, wherein the collecting part and the storage part are fixedly arranged on the bottom plate, the storage part is fixedly arranged on the side surface of the collecting part, the water storage part is fixedly arranged at the top of the storage part, a vomit collecting tank is arranged at the top of the collecting part, a storage groove is arranged on the side surface of the collecting part far away from the storage part, a movable plate capable of moving is arranged at the bottom of the storage groove, sliding rails are fixedly arranged on two sides of the movable plate, two sides of the sliding rails far away from the movable plate are respectively fixedly arranged on two sides of the inner wall of the storage groove, a groove is formed in the movable plate, an outer barrel is arranged in the groove at the top of the movable plate, a sewage drain pipe is fixedly connected to the middle position of the bottom of the vomit collecting tank, a connecting pipe is sleeved on the bottom of the sewage drain pipe, and the bottom end of the connecting pipe penetrates through a through hole at the middle position of the top of the sealing cover and extends to the inside the inner barrel;

the connecting structure comprises a baffle plate which is rotatably arranged in the sewage pipe and used for opening or closing the connecting hole and a telescopic driving electric pole which is arranged in the collecting part and used for opening and closing the baffle plate, one end of the baffle plate is hinged with the inner wall of the sewage pipe, the other end of the baffle plate is provided with a contraction spring which enables the baffle plate to be in a normally closed state at all times, a pole seat of the telescopic driving electric pole is fixed in the collecting part, a telescopic end of the telescopic driving electric pole stretches into the connecting hole and acts on the baffle plate,

the collecting part is provided with a telescopic driving electric pole accommodating chamber, the collecting chamber is provided with an opening communicated with the outside, the opening is provided with an opening and closing door, the sample collecting part further comprises a flushing pipe and a drain pipe, the water inlet end of the flushing pipe is communicated with the water storage part, the water outlet end of the flushing pipe is communicated with the collecting channel, one end of the drain pipe is communicated with the collecting chamber, and one end of the drain pipe is communicated with the outer barrel;

2. The vomit receiving apparatus capable of collecting samples for gastroenterology according to claim 1, wherein: the top of blow off pipe is linked together with vomiting collecting vat, has the fixed ring of second in the bottom fixed mounting of blow off pipe outer wall, link up the diameter of pipe top open-ended and be less than the diameter of the fixed ring of second, and link up the opening of pipe and be located the top of the fixed ring of second, link up the pipe and can reciprocate in the outside of blow off pipe.

3. The vomit receiving apparatus capable of collecting samples for gastroenterology according to claim 1, wherein: the movable plate is located inside the opening of the storage groove and is provided with an inner groove, the bottom end of the inner groove extends to the bottom of the movable plate, one end of the movable plate is provided with a sliding groove, and the sliding groove is communicated with the inner groove.

4. A vomit collection unit for use in the digestion of claim 3 wherein: the inside of inside groove sets up the gag lever post that can reciprocate, at the top fixedly connected with removal bolt of the grass outer wall of gag lever post, and the one end that removes the bolt and keep away from the gag lever post runs through the sliding tray and extends to the outside of movable plate.

5. The vomit collection unit for use in the digestion of claim 4, wherein: the bottom of the storage groove is provided with a limiting groove, when the movable plate is positioned in the storage groove, the limiting groove is mutually aligned with an inner groove on the movable plate, and the bottom end of the limiting rod extends out of the inner groove and extends to the inside of the limiting groove.

6. The vomit receiving apparatus capable of collecting samples for gastroenterology according to claims 1 to 5, wherein: the drain pipe is provided with the solenoid valve in the below of collecting channel entry and the entry end of wash pipe.