Vomit receiving device for digestive system department

Abstract

The invention belongs to the technical field of container medical instruments, and particularly discloses a vomit receiving device for the digestive system department, which comprises a full-open valve mechanism, a baffle assembly, a collecting assembly and a water storage assembly, the full-open valve mechanism is arranged on the collecting assembly, the water storage assembly is arranged on the full-open valve mechanism, and the baffle assembly is arranged on the baffle assembly. The baffle assembly is arranged on the full-open type valve mechanism. The reset elastic force adjusting assembly and the baffle assembly are provided, and the swing baffle can be automatically opened and flushed when accumulated liquid in the conical basin is too much in a pressure sensing mode. Friction force is provided through the rubber sheet, a certain threshold value can be set for opening of the valve plate, and therefore the problems that the valve plate is opened frequently, and the water consumption is too large are solved.

Description

Technical Field

[0001] The invention belongs to the technical field of cleaning and disinfecting appliances, and specifically refers to a vomitus collecting device for gastroenterology. Background Art

[0002] During clinical care, many patients experience vomiting. Therefore, departments such as gastroenterology generally require a vomit collection device at the bedside. Conventional basins offer no obstruction to sight and odor, thus impacting the indoor environment. Basins with lids, however, require the lid to be opened before vomiting, making them difficult for some patients to use independently. To balance ease of use and cleanliness requirements, this proposal proposes a vomit collection device, similar to a flush toilet, that automatically flushes and collects vomit. Summary of the Invention

[0003] In response to the above situation and to overcome the shortcomings of the prior art, the present invention proposes a vomit collection device capable of both automatic and manual flushing. This solution uses a fully open valve mechanism to allow clean water to flush the inner wall of the conical basin, washing away the waste while simultaneously allowing it to enter the sewage tank, thereby ensuring the cleanliness of the non-enclosed area. However, since caregivers are often not with the patient during vomiting, and the patient is unable to devote their attention to flushing during the vomiting process, the conical basin cannot be designed to be too large (otherwise, it will affect other equipment or activity space). In order to solve the problem of excessive vomitus accumulating in the conical basin or even overflowing, the present invention proposes a reset elastic adjustment component and a baffle component. The swing baffle can automatically open the swing baffle and flush when there is too much liquid in the conical basin through pressure sensing.

[0004] The fully open valve mechanism will fully open and then slowly close each time it is opened, so that the flushing volume can be guaranteed to be no less than a specific value each time the water is flushed, thereby avoiding the problem of too little basic flushing volume affecting the flushing effect; the friction provided by the rubber sheet can set a certain threshold for the opening of the valve plate, thereby avoiding the problem of frequent opening of the valve plate and excessive water consumption.

[0005] The technical solution adopted by the present invention is as follows: The present invention proposes a vomit collecting device for gastroenterology, including a fully-open valve mechanism, a baffle assembly, a collection assembly and a water storage assembly. The fully-open valve mechanism is arranged on the collection assembly, the water storage assembly is arranged on the fully-open valve mechanism, and the baffle assembly is arranged on the fully-open valve mechanism.

[0006] Furthermore, the fully-open valve mechanism includes a valve assembly, a reset elastic force adjustment assembly and a press adjustment rod. The valve assembly is arranged on the collection assembly, the reset elastic force adjustment assembly is arranged on the valve assembly, and the press adjustment rod is rotatably arranged in the reset elastic force adjustment assembly.

[0007] The fully open valve mechanism will fully open and then slowly close each time it is opened, so that the flushing volume can be guaranteed to be no less than a specific value each time the water is flushed, thereby avoiding the problem of too little basic flushing volume affecting the flushing effect; setting a certain threshold for the opening of the valve plate can avoid the problem of frequent opening of the valve plate and excessive water consumption.

[0008] Preferably, the valve assembly includes a valve body, a valve plate and a rubber sheet, the valve body is provided with longitudinal through holes and transverse slide grooves which are perpendicular to each other, the valve plate is snap-fitted and slidably arranged in the transverse slide groove, the valve plate is provided with a through hole portion which matches the longitudinal through hole, the rubber sheet is fixed to one end of the transverse slide groove, and the end of the valve plate is provided with a notch which matches the rubber sheet.

[0009] The resistance of the valve plate sliding in the horizontal slide groove is much smaller than the resistance of sliding in the rubber sheet. Therefore, as long as the amount of liquid accumulated in the conical basin is sufficient to make the valve plate separate from the rubber sheet, it will inevitably open completely. It will only gradually close when the amount of liquid accumulated in the conical basin is reduced to a certain level.

[0010] As a further preferred embodiment of the present invention, the reset elastic force adjustment assembly includes an adjusting bracket, an adjusting nut, an adjusting slide and a reset spring. The adjusting bracket is fixed to the valve body, the adjusting nut and the adjusting bracket are threadedly connected, the adjusting nut is provided with a polygonal inner hole, the adjusting slide is snap-fitted and slidably arranged on the adjusting bracket, the end of the adjusting nut is rotatably arranged in the adjusting slide, and the two ends of the reset spring are respectively fixed to the adjusting slide and the valve plate.

[0011] After the flushing is completed, the swing baffle can be reset by the elastic force of the reset spring, and the basic stretching amount of the reset spring can be adjusted by adjusting the nut, thereby changing the elastic force of the reset spring acting on the swing baffle, and then adjusting the opening resistance and reset speed of the valve plate, and finally achieving control of the flushing water volume.

[0012] Preferably, the push-adjusting rod is composed of a rotating portion, a polygonal portion and a handle portion, the rotating portion is rotatably arranged on the valve plate, and the polygonal portion is slidably arranged in the polygonal inner hole.

[0013] The position of the regulating slide can be adjusted by rotating the pressing regulating rod, and the opening of the valve plate can be actively controlled by pressing the pressing regulating rod.

[0014] Furthermore, the baffle assembly includes a swinging baffle and a pull rope. The swinging baffle is provided with a cylindrical portion, and the swinging baffle is arranged in the collection assembly through the rotation of the cylindrical portion. The swinging baffle is also provided with a lever portion and a notch portion, and the two ends of the pull rope are respectively provided on the lever portion and the valve plate.

[0015] The sliding opening of the valve plate can be automatically controlled by the pressure on the swing baffle, and the sliding opening of the valve plate can be manually controlled by pressing the handle. The automatic and manual flushing modes can meet the convenience and take into account various working conditions, ensuring the practical value of the device.

[0016] Preferably, the baffle assembly further comprises a first steering lever and a second steering lever, wherein the first steering lever is arranged on the hemispherical portion, and the second steering lever is arranged on the annular bracket.

[0017] Furthermore, the collection assembly also includes a clamping mechanism and a sewage tank. The clamping mechanism is arranged on the side of the annular bracket, and the sewage tank is connected to the sewer pipe through a hose.

[0018] Preferably, the collecting assembly includes an annular bracket and a conical basin, the interior of the annular bracket is provided with an annular flow channel, the annular flow channel is symmetrically provided with inclined oblique flow channels, the oblique flow channel array is provided with several groups, the annular bracket is also provided with two sewer joints that pass through the annular flow channel, the conical basin is arranged in the annular bracket, the conical basin is provided with a water inlet hole corresponding to the oblique flow channel, and a hemispherical portion and a sewer pipe are also provided below the conical basin.

[0019] The inner surface of the conical basin can be fully flushed by the symmetrical and inclined inclined flow channels to achieve the goal of removing dirt.

[0020] Furthermore, the water storage assembly includes a water discharge connector 1, a water storage tank and a water inlet hose. The water discharge connector 1 is arranged at the bottom of the longitudinal through hole, and the top of the longitudinal through hole and the water storage tank are connected through the water inlet hose.

[0021] Preferably, the water storage assembly further includes a water discharge hose, and the water discharge connector 2 and the water discharge connector 1 are connected via the water discharge hose.

[0022] The beneficial effects achieved by the present invention using the above structure are as follows: (1) The fully open valve mechanism will open completely and then close slowly each time it is opened, so the flushing volume can be guaranteed to be no less than a specific value each time the water is flushed, thereby avoiding the problem of too little basic flushing volume affecting the flushing effect; setting a certain threshold for the opening of the valve plate can avoid the problem of frequent opening of the valve plate and excessive water consumption.

[0023] (2) The resistance of the valve plate sliding in the transverse groove is much smaller than the resistance of the valve plate sliding in the rubber sheet. Therefore, as long as the amount of liquid accumulated in the conical basin is sufficient to make the valve plate detach from the rubber sheet, it will inevitably open completely. It will only gradually close after the amount of liquid accumulated in the conical basin is reduced to a certain level.

[0024] (3) After the flushing is completed, the swing baffle can be reset by the elastic force of the reset spring. The basic stretching amount of the reset spring can be adjusted by adjusting the nut, thereby changing the elastic force of the reset spring acting on the swing baffle, and then adjusting the opening resistance and reset speed of the valve plate, and finally achieving control of the flushing water volume.

[0025] (4) The position of the regulating slide can be adjusted by rotating and pressing the regulating rod, and the opening of the valve plate can be actively controlled by pressing the regulating rod.

[0026] (5) The sliding opening of the valve plate can be automatically controlled by the pressure on the swing baffle, and the sliding opening of the valve plate can be manually controlled by pressing the handle. The automatic and manual flushing modes can meet the convenience and take into account various working conditions, ensuring the practical value of the device.

[0027] (6) The inner surface of the conical basin can be fully flushed through the symmetrical and inclined inclined flow channel to achieve the goal of removing dirt. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 This is a three-dimensional diagram of a vomitus collecting device for gastroenterology proposed by the present invention; Figure 2 This is a front view of a vomitus collecting device for gastroenterology proposed by the present invention; Figure 3 This is a left side view of a vomitus collecting device for gastroenterology proposed by the present invention; Figure 4 This is a top view of a vomitus collecting device for gastroenterology proposed by the present invention; Figure 5 for Figure 2 A cross-sectional view along the cutting line AA; Figure 6 for Figure 2 A cross-sectional view along the cutting line BB; Figure 7 for Figure 2 A cross-sectional view along the cutting line CC; Figure 8 This is a schematic diagram of the exploded structure of a vomitus collecting device for gastroenterology proposed by the present invention; Figure 9 for Figure 5 A partial enlarged view of point Ⅰ in the middle; Figure 10 for Figure 5 A partial enlarged view of the middle II; Figure 11 for Figure 6 A partial enlarged view of point III in the middle; Figure 12 for Figure 7 A partial enlarged view of the middle IV; Figure 13 Schematic diagram of the relationship between the valve plate opening S and the amount of liquid accumulation h during the opening process of the valve assembly.

[0029] Among them, 1. Full-open valve mechanism, 2. Baffle assembly, 3. Collection assembly, 4. Water storage assembly, 5. Valve assembly, 6. Reset elastic adjustment assembly, 7. Press adjustment rod, 8. Valve body, 9. Valve plate, 10. Sewer connector 1, 11. Adjustment bracket, 12. Adjustment nut, 13. Adjustment slide, 14. Reset spring, 15. Rotating part, 16. Polygonal part, 17. Handle part, 18. Longitudinal through hole, 19. Horizontal slide, 20. Through hole part, 21. Polygonal inner Hole, 22. Swing baffle, 23. Pull rope, 24. First steering lever, 25. Second steering lever, 26. Cylindrical portion, 27. Push rod portion, 28. Ring bracket, 29. Clamping mechanism, 30. Conical basin, 31. Sewage tank, 32. Annular flow channel, 33. Oblique flow channel, 34. Second sewer connector, 35. Water inlet hole, 36. Hemispherical portion, 37. Sewer pipe, 38. Water storage tank, 39. Water inlet hose, 40. Sewer hose, 41. Notch portion, 42. Rubber sheet.

[0030] The accompanying drawings are used to provide further understanding of the present invention and constitute a part of the specification. They are used to explain the present invention together with the embodiments of the present invention and do not constitute a limitation of the present invention. DETAILED DESCRIPTION

[0031] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments; based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0032] In the description of the present invention, it should be understood that terms such as "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside" and "outside" indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they should not be understood as limiting the present invention.

[0033] like Figures 1 to 12 As shown, the present invention proposes a vomit collecting device for gastroenterology, including a fully-open valve mechanism 1, a baffle assembly 2, a collecting assembly 3 and a water storage assembly 4. The fully-open valve mechanism 1 is arranged on the collecting assembly 3, the water storage assembly 4 is arranged on the fully-open valve mechanism 1, and the baffle assembly 2 is arranged on the fully-open valve mechanism 1.

[0034] The fully open valve mechanism 1 includes a valve assembly 5, a reset elastic force adjustment assembly 6 and a press adjustment rod 7. The valve assembly 5 is arranged on the collection assembly 3, the reset elastic force adjustment assembly 6 is arranged on the valve assembly 5, and the press adjustment rod 7 is rotatably arranged in the reset elastic force adjustment assembly 6.

[0035] The fully open valve mechanism 1 will be fully opened and then slowly closed each time it is opened, so that the flushing volume can be guaranteed to be no less than a specific value each time flushing, thereby avoiding the problem of too little basic flushing volume affecting the flushing effect; setting a certain threshold for the opening of the valve plate 9 can avoid the problem of frequent opening of the valve plate 9 and excessive water consumption.

[0036] The valve assembly 5 includes a valve body 8, a valve plate 9 and a rubber sheet 42. The valve body 8 is provided with a longitudinal through hole 18 and a transverse slide groove 19 which are perpendicular to each other. The valve plate 9 is engaged and slidably arranged in the transverse slide groove 19. The valve plate 9 is provided with a through hole portion 20 which matches the longitudinal through hole 18. The rubber sheet 42 is fixed to one end of the transverse slide groove 19. The end of the valve plate 9 is provided with a notch which matches the rubber sheet 42.

[0037] The resistance of the valve plate 9 sliding in the transverse slide groove 19 is much smaller than the resistance of the valve plate 9 sliding in the rubber sheet 42. Therefore, as long as the amount of liquid accumulated in the conical basin 30 is sufficient to make the valve plate 9 detach from the rubber sheet 42, it will inevitably open completely. It will gradually close only after the amount of liquid accumulated in the conical basin 30 is reduced to a certain level.

[0038] The reset elastic force adjustment assembly 6 includes an adjusting bracket 11, an adjusting nut 12, an adjusting slide 13 and a reset spring 14. The adjusting bracket 11 is fixed to the valve body 8, the adjusting nut 12 and the adjusting bracket 11 are threadedly connected, and a polygonal inner hole 21 is provided on the adjusting nut 12. The adjusting slide 13 is engaged and slidably arranged on the adjusting bracket 11. The end of the adjusting nut 12 is rotatably arranged in the adjusting slide 13. The two ends of the reset spring 14 are respectively fixed to the adjusting slide 13 and the valve plate 9.

[0039] After flushing is completed, the swing baffle 22 can be reset by the elastic force of the reset spring 14. The basic stretching amount of the reset spring 14 can be adjusted by adjusting the nut 12, thereby changing the elastic force of the reset spring 14 acting on the swing baffle 22, and then adjusting the opening resistance and reset speed of the valve plate 9, and finally achieving control of the flushing water volume.

[0040] The pressing adjustment rod 7 is composed of a rotating portion 15 , a polygonal portion 16 and a handle portion 17 . The rotating portion 15 is rotatably disposed on the valve plate 9 , and the polygonal portion 16 is slidably disposed in the polygonal inner hole 21 .

[0041] The position of the adjusting slide 13 can be adjusted by rotating the pressing adjusting rod 7 , and the opening of the valve plate 9 can be actively controlled by pressing the pressing adjusting rod 7 .

[0042] The baffle assembly 2 includes a swinging baffle 22 and a pull rope 23. The swinging baffle 22 is provided with a cylindrical portion 26. The swinging baffle 22 is rotated in the collecting assembly 3 through the cylindrical portion 26. The swinging baffle 22 is also provided with a lever portion 27 and a notch portion 41. The two ends of the pull rope 23 are respectively provided on the lever portion 27 and the valve plate 9.

[0043] The sliding opening of the valve plate 9 can be automatically controlled by the pressure on the swing baffle 22, and the sliding opening of the valve plate 9 can be manually controlled by pressing the handle 17. The automatic and manual flushing modes can meet the convenience and take into account various working conditions, thereby ensuring the practical value of the device.

[0044] The collecting assembly 3 includes an annular bracket 28 and a conical basin 30. An annular flow channel 32 is provided inside the annular bracket 28. Inclined oblique flow channels 33 are symmetrically arranged on the annular flow channel 32. The oblique flow channels 33 are arrayed in several groups. The annular bracket 28 is also provided with a sewer joint 34 that passes through the annular flow channel 32. The conical basin 30 is arranged in the annular bracket 28. The conical basin 30 is provided with a water inlet hole 35 corresponding to the oblique flow channel 33. A hemispherical portion 36 and a sewer pipe 37 are also provided below the conical basin 30.

[0045] The inner surface of the conical basin 30 can be fully flushed by the symmetrical and inclined inclined flow channels 33 to achieve the goal of removing dirt.

[0046] The baffle assembly 2 further includes a first steering lever 24 and a second steering lever 25 . The first steering lever 24 is disposed on the hemispherical portion 36 , and the second steering lever 25 is disposed on the annular bracket 28 .

[0047] The collecting assembly 3 further includes a clamping mechanism 29 and a sewage tank 31 . The clamping mechanism 29 is arranged on the side of the annular bracket 28 , and the sewage tank 31 is connected to a sewer pipe 37 via a hose.

[0048] The water storage assembly 4 includes a water discharge connector 10, a water storage tank 38 and a water inlet hose 39. The water discharge connector 10 is arranged at the bottom of the longitudinal through hole 18, and the top of the longitudinal through hole 18 and the water storage tank 38 are connected by the water inlet hose 39.

[0049] The water storage component 4 also includes a water discharge hose 40, through which the water discharge connector 2 34 and the water discharge connector 1 10 are connected.

[0050] like Figure 13 As shown, the horizontal axis represents the amount of accumulated liquid h in the conical basin 30, and the vertical axis represents the opening S of the valve plate 9 or the opening of the swing baffle 22. The valve plate 9 and the swing baffle 22 are linked by the pull rope 23, so the openings of the two correspond to each other; The illustrated curve is divided into three regions, a, b, and c. Region a represents a stage where the amount of liquid accumulated in the conical basin 30 is small and the pressure on the swing baffle 22 is insufficient to overcome the friction between the rubber sheet 42 and the valve plate 9. At this time, the valve assembly 5 is in a closed state. Region b represents a stage where the amount of liquid accumulated in the conical basin 30 is slightly larger and the pressure on the swing baffle 22 is slightly larger than the friction between the rubber sheet 42 and the valve plate 9. At this time, the valve plate 9 slides in the rubber sheet 42, but the through-hole portion 20 has not yet overlapped with the longitudinal through-hole 18, and the valve assembly 5 is still in a closed state. Region c represents a stage where the amount of liquid accumulated in the conical basin 30 is large and the pressure on the swing baffle 22 is large. At this time, the valve plate 9 has separated from the rubber sheet 42, so the valve assembly 5 will quickly transition to a fully open state. The sliding resistance of the valve plate 9 in stage c is much smaller than that in stage b.

[0051] During specific use, the device is installed on one side of the bed through the clamping mechanism 29, the sewage tank 31 is installed at a position higher than the annular bracket 28, and the sewage tank 31 is placed on the ground; during operation, in addition to the force of manually pressing the adjusting rod 7, the force driving the swing baffle 22 and the valve assembly 5 to open is the pressure of the accumulated fluid, and the force driving the swing baffle 22 and the valve assembly 5 to close is the elastic force of the reset spring 14, and the sliding resistance of the valve plate 9 is mainly provided by the rubber sheet 42.

[0052] If the amount of vomiting is small, it can be flushed manually. If the amount of vomiting is large, automatic flushing is required to avoid overflow.

[0053] When vomiting into the conical basin 30, as the amount of vomiting increases, the pressure on the swing baffle 22 continues to increase, and the tension applied by the lever portion 27 to the valve plate 9 through the pull rope 23 also continues to increase; in the initial state, the friction force of the rubber sheet 42 on the valve plate 9 is relatively large, and the valve plate 9 will not open at this time; As the amount of vomiting continues to increase, when the pressure on the swing baffle 22 is sufficient to overcome the friction of the rubber sheet 42 on the valve plate 9, the valve plate 9 begins to slide relative to the rubber sheet 42, but the through-hole portion 20 has not yet overlapped with the longitudinal through-hole 18, and the valve assembly 5 remains in a closed state. Setting a certain threshold for the opening of the valve plate 9 can avoid the problem of frequent opening of the valve plate 9 and excessive water consumption. As the amount of vomiting continues to increase, after the valve plate 9 and the rubber sheet 42 separate, the sliding resistance of the valve plate 9 is greatly reduced, so the valve plate 9 will quickly switch to a fully open state, and at the same time the opening of the swing baffle 22 reaches the maximum, so that the liquid in the conical basin 30 can quickly flow into the sewage tank 31.

[0054] After the longitudinal through hole 18 and the through hole portion 20 overlap, the water in the water tank 38 will enter the annular flow channel 32 along the water inlet hose 39 and the drain hose 40, and then flush the inner wall of the conical basin 30 through the inclined inclined flow channels 33 on both sides. The clean water and vomitus will enter the sewage tank 31 along the drain pipe 37 together.

[0055] The water discharge speed of the downpipe 37 is greater than the water supply speed of the downpipe 40. Therefore, the amount of liquid accumulated in the conical basin 30 must gradually decrease. When the amount of liquid accumulated decreases to a certain level, the swing baffle 22 and the valve plate 9 will return to their original position under the elastic force of the return spring 14 and re-engage with the rubber sheet 42. Since dirt first enters the sewage tank 31 during flushing, the remaining clean water mainly remains in the conical basin 30 after the swing baffle 22 is closed. Thereafter, the clean water slowly flows into the sewage tank 31 through the notch 41 .

[0056] When the flushing volume needs to be adjusted, it is only necessary to manually rotate and press the adjusting rod 7. By pressing the adjusting rod 7 and rotating the adjusting nut 12, the position of the adjusting slide 13 is adjusted, thereby changing the basic stretching amount of the reset spring 14, thereby adjusting the tension of the reset spring 14: when the elastic force of the reset spring 14 decreases, the swing baffle 22 and the valve assembly 5 are opened earlier and the opening time is longer, and the flushing volume becomes larger; when the elastic force of the reset spring 14 increases, the swing baffle 22 and the valve assembly 5 are opened later and the opening time is shorter, and the flushing volume becomes smaller.

[0057] When the handle 17 is manually pressed, the valve plate 9 can be directly pushed to slide. When the pull rope 23 does not transmit tension, flushing alone is sufficient to expand the swing baffle 22; the duration of the flushing can be actively controlled by the pressing time; after stopping pressing, the reset process of the valve plate 9 is the same as the above steps.

[0058] It is sufficient to regularly refill the water storage tank 38 and clean the sewage tank 31 .

[0059] As another new embodiment of the present invention, the second sewer connector 34 can be set to be inclined. In this case, all the inclined flow channels 33 are inclined in the same direction, which can ensure that the entire inner wall of the conical basin 30 is fully flushed.

[0060] As another new embodiment of the present invention, the pull rope 23 can be designed to be slightly longer, the notch 41 can be eliminated, and a torsion spring with a small elastic force can be added to the swing baffle 22. At this time, the clean water can fall independently with a small amplitude through the swing baffle 22, and the swing baffle 22 can completely block the odor in the sewage tank 31.

[0061] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0062] The present invention and its embodiments are described above. This description is not restrictive. The drawings show only one embodiment of the present invention, and the actual structure is not limited thereto. In short, if a person skilled in the art is inspired by this and, without departing from the purpose of the present invention, designs structures and embodiments similar to this technical solution without inventiveness, they shall fall within the scope of protection of the present invention.

Claims

1. A vomitus collecting device for gastroenterology, comprising a collecting component (3) and a water storage component (4), characterized in that: It also includes a fully open valve mechanism (1) and a baffle assembly (2), wherein the fully open valve mechanism (1) is arranged on the collection assembly (3), the water storage assembly (4) is arranged on the fully open valve mechanism (1), and the baffle assembly (2) is arranged on the fully open valve mechanism (1); The fully open valve mechanism (1) comprises a valve assembly (5), a reset elastic force adjustment assembly (6) and a pressing adjustment rod (7); the valve assembly (5) is arranged on the collecting assembly (3); the reset elastic force adjustment assembly (6) is arranged on the valve assembly (5); and the pressing adjustment rod (7) is rotatably arranged in the reset elastic force adjustment assembly (6); The valve assembly (5) includes a valve body (8), a valve plate (9) and a rubber sheet (42), wherein the valve body (8) is provided with a longitudinal through hole (18) and a transverse slide groove (19) which are perpendicular to each other, and the valve plate (9) is slidably engaged in the transverse slide groove (19), and the valve plate (9) is provided with a through hole portion (20) which matches the longitudinal through hole (18), and the rubber sheet (42) is fixed to one end of the transverse slide groove (19), and the end of the valve plate (9) is provided with a notch which matches the rubber sheet (42).

2. The vomitus collecting device for gastroenterology according to claim 1, characterized in that: The reset elastic force adjustment component (6) includes an adjustment bracket (11), an adjustment nut (12), an adjustment slide (13) and a reset spring (14), wherein the adjustment bracket (11) is fixedly connected to the valve body (8), the adjustment nut (12) and the adjustment bracket (11) are threadedly connected, the adjustment nut (12) is provided with a polygonal inner hole (21), the adjustment slide (13) is engaged and slidably arranged on the adjustment bracket (11), the end of the adjustment nut (12) is rotatably arranged in the adjustment slide (13), and the two ends of the reset spring (14) are respectively fixedly connected to the adjustment slide (13) and the valve plate (9).

3. The vomitus collecting device for gastroenterology according to claim 2, characterized in that: The pressing regulating rod (7) is composed of a rotating portion (15), a polygonal portion (16) and a handle portion (17); the rotating portion (15) is rotatably disposed on the valve plate (9); and the polygonal portion (16) is slidably disposed in the polygonal inner hole (21).

4. The vomitus collecting device for gastroenterology according to claim 3, characterized in that: The baffle assembly (2) comprises a swing baffle (22) and a pull rope (23); the swing baffle (22) is provided with a cylindrical portion (26); the swing baffle (22) is rotatably arranged in the collecting assembly (3) via the cylindrical portion (26); the swing baffle (22) is further provided with a lever portion (27) and a notch portion (41); and the two ends of the pull rope (23) are respectively arranged on the lever portion (27) and the valve plate (9).

5. The vomitus collecting device for gastroenterology according to claim 1, characterized in that: The collecting assembly (3) comprises an annular support (28) and a conical basin (30), wherein an annular flow channel (32) is provided inside the annular support (28), and inclined oblique flow channels (33) are symmetrically provided on the annular flow channel (32), wherein the oblique flow channels (33) are arranged in a plurality of groups, and the annular support (28) is further provided with a second water connection (34) which is in communication with the annular flow channel (32), and the conical basin (30) is arranged in the annular support (28), and a water inlet hole (35) corresponding to the oblique flow channel (33) is provided on the conical basin (30), and a hemispherical portion (36) and a water pipe (37) are further provided below the conical basin (30).

6. The vomitus collecting device for gastroenterology according to claim 5, characterized in that: The baffle assembly (2) further comprises a first steering lever (24) and a second steering lever (25), wherein the first steering lever (24) is arranged on the hemispherical portion (36), and the second steering lever (25) is arranged on the annular bracket (28).

7. The vomitus collecting device for gastroenterology according to claim 5, characterized in that: The collecting assembly (3) further comprises a clamping mechanism (29) and a sewage tank (31); the clamping mechanism (29) is arranged on the side of the annular bracket (28); and the sewage tank (31) is connected to a sewer pipe (37) via a hose.

8. The vomitus collecting device for gastroenterology according to claim 5, characterized in that: The water storage assembly (4) comprises a water discharge connector (10), a water storage tank (38) and a water inlet hose (39). The water discharge connector (10) is arranged at the bottom of the longitudinal through hole (18), and the top of the longitudinal through hole (18) and the water storage tank (38) are connected via the water inlet hose (39).

9. The vomitus collecting device for gastroenterology according to claim 8, characterized in that: The water storage assembly (4) further includes a water discharge hose (40), and the water discharge connector 2 (34) and the water discharge connector 1 (10) are connected via the water discharge hose (40).

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