A vomit collecting device for gastroenterology department

Abstract

The utility model relates to medical auxiliary equipment technical field, concretely is a vomitus collecting device for gastroenterology, including bucket body and the bucket cover hinged on the bucket body, the outer wall of bucket body is fixedly connected with the carrier board in the upper edge department, the upper end of carrier board is fixedly connected with the rectangular shell, the inside one side wall middle part of rectangular shell is rotatably connected with the bidirectional screw rod, the inside other side wall of rectangular shell is inactively penetrated by bidirectional screw rod, and one end fixedly connected with hand wheel of bidirectional screw rod is located at the outside of rectangular shell. The bag mouth part of vomitus collecting bag or plastic garbage bag can be fixed between the bucket body and the two arc-shaped plates firmly, and the operation is simple, the vomitus can be prevented from flowing from the bag to the bucket when the patient vomits, the workload of the medical staff is reduced, the sealing between the bucket and the bucket cover is good, the peculiar smell of the vomitus is not easy to spread from the bucket and the bucket cover, and the environmental health of the ward is ensured.

Description

Technical Field

[0001] This utility model relates to the field of medical device auxiliary equipment technology, specifically a vomit collection device for the gastroenterology department. Background Technology

[0002] In clinical nursing care within the gastroenterology department, vomiting is a common symptom in patients due to illness or treatment. Therefore, it is necessary to collect vomit promptly to maintain a clean environment and facilitate observation of the vomit's characteristics for diagnostic purposes. Currently, most medical institutions use vomit collection bags or plastic garbage bags placed over garbage cans as temporary vomit collection tools.

[0003] However, due to the lack of an effective fixing structure at the bag opening, it is difficult to securely fix it to the outer wall of the trash can. When a patient vomits, if the bag opening is not fixed or is not securely fixed, the vomit collection bag or plastic trash bag is very likely to slip off or the bag opening may fold over, causing vomit to flow from the bag into the trash can. This not only increases the workload of medical staff but may also cause the spread of germs and lead to the risk of cross-infection. In addition, the existing trash can lids have poor sealing, and the odor of vomit can easily escape from between the can and the lid, thus affecting the hygiene of the ward environment. Therefore, we propose a vomit collection device for the gastroenterology department. Utility Model Content

[0004] The purpose of this invention is to provide a vomit collection device for gastroenterology to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a vomit collection device for gastroenterology, comprising a bucket body and a bucket lid hinged to the bucket body. A carrier plate is fixedly connected to the outer wall of the bucket body near the upper edge. A rectangular shell is fixedly connected to the upper end of the carrier plate. A bidirectional screw is rotatably connected to the middle of one inner side wall of the rectangular shell. The bidirectional screw movably passes through the other inner side wall of the rectangular shell. A handwheel is fixedly connected to one end of the bidirectional screw located on the outer side of the rectangular shell. U-shaped plates are symmetrically threaded on the outer wall of the bidirectional screw located on the inner side of the rectangular shell. Both U-shaped plates are slidably disposed in the inner front wall of the rectangular shell. An arc plate is fixedly connected to the front end of both U-shaped plates. The inner arc surfaces of both arc plates are in contact with the outer wall of the bucket body. An auxiliary clamping mechanism is provided between the inner arc surfaces of both arc plates and the outer wall of the bucket body. A sealing mechanism and a lifting assembly are respectively provided between the bucket body and the bucket lid.

[0006] Preferably, a sliding groove is provided at the front end of the rectangular shell corresponding to the two U-shaped plates, and the sliding groove slides in conjunction with the two U-shaped plates.

[0007] Preferably, the auxiliary clamping mechanism includes multiple arc-shaped grooves and multiple cylindrical grooves. The multiple cylindrical grooves are evenly opened on the inner arc surface of the arc plate, and the inner walls of the multiple cylindrical grooves are fitted with spherical pins. The multiple spherical pins are fixedly connected to the multiple cylindrical grooves with springs. The multiple arc-shaped grooves are respectively opened on the outer wall of the barrel corresponding to the multiple spherical pins, and the inner walls of the multiple arc-shaped grooves are respectively fitted with the spherical ends of the multiple spherical pins.

[0008] Preferably, the sealing mechanism includes a sealing groove, which is formed at the upper end of the barrel body, and a sealing ring is tightly fitted to the inner wall of the sealing groove. The upper end of the sealing ring is fixedly connected to the lower end of the barrel lid.

[0009] Preferably, the lifting assembly includes a first handle and a second handle. The first handle is fixedly connected to the outer wall of the bucket body away from the rectangular shell, and the second handle is fixedly connected to the outer wall of the bucket lid at a location corresponding to the first handle. Both the second handle and the first handle are concave in shape.

[0010] Preferably, a rubber sleeve is fixedly connected to the middle of the side wall of the rectangular shell, and the inner wall of the rubber sleeve is tightly fitted to the outer wall of the bidirectional lead screw.

[0011] Preferably, a reinforcing plate is fixedly connected between the bottom end of the carrier plate and the outer wall of the barrel.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows: through the cooperation of the bucket body, bucket lid, carrier plate, rectangular shell, bidirectional screw, handwheel, U-shaped plate, arc plate, auxiliary clamping mechanism, sealing mechanism and lifting assembly, the mouth of the vomit collection bag or plastic garbage bag can be firmly fixed between the bucket body and the two arc plates. It is easy to operate, avoids vomit from flowing from the bag into the bucket body when the patient vomits, reduces the workload of medical staff. At the same time, the good sealing between the bucket body and the bucket lid makes it difficult for the odor of vomit to spread out from between the bucket body and the bucket lid, which helps to ensure the hygiene of the ward. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0014] Figure 2 This is a partial structural view of the bucket lid of this utility model after it is opened;

[0015] Figure 3 This is a partial structural diagram of the barrel body of this utility model;

[0016] Figure 4 This is a cross-sectional view of the rectangular shell of this utility model;

[0017] Figure 5 This is a partial cross-sectional view of the arc-shaped plate of this utility model.

[0018] The components represented by each number in the attached diagram are listed below: 1. Bucket body; 2. Bucket lid; 3. Handle 1; 4. Handle 2; 5. Rectangular shell; 6. U-shaped plate; 7. Slide groove; 8. Handwheel; 9. Rubber sleeve; 10. Arc plate; 11. Sealing ring; 12. Sealing groove; 13. Arc groove; 14. Carrier plate; 15. Two-way lead screw; 16. Reinforcing plate; 17. Spherical pin; 18. Columnar groove; 19. Spring. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] This utility model provides a technical solution: such as Figures 1-5 The illustrated vomit collection device for gastroenterology includes a bucket body 1 and a bucket lid 2 hinged to the bucket body 1. A carrier plate 14 is fixedly connected to the outer wall of the bucket body 1 near the upper edge. A rectangular shell 5 is fixedly connected to the upper end of the carrier plate 14. A bidirectional screw rod 15 is rotatably connected to the middle of one inner side wall of the rectangular shell 5. The bidirectional screw rod 15 moves through the other inner side wall of the rectangular shell 5. A handwheel 8 is fixedly connected to one end of the bidirectional screw rod 15 on the outer side of the rectangular shell 5. U-shaped plates 6 are symmetrically threaded on the outer wall of the bidirectional screw rod 15 on the inner side of the rectangular shell 5. Both U-shaped plates 6 are slidably disposed in the inner front wall of the rectangular shell 5. An arc plate 10 is fixedly connected to the front end of both U-shaped plates 6. The inner arc surfaces of both arc plates 10 are in contact with the outer wall of the bucket body 1. An auxiliary clamping mechanism is provided between the inner arc surfaces of both arc plates 10 and the outer wall of the bucket body 1. A sealing mechanism and a lifting assembly are respectively provided between the bucket body 1 and the bucket lid 2.

[0021] A sliding groove 7 is provided through the front end of the rectangular shell 5 at the two U-shaped plates 6, and the sliding groove 7 slides in conjunction with the two U-shaped plates 6.

[0022] The auxiliary clamping mechanism includes multiple arc-shaped grooves 13 and multiple cylindrical grooves 18. The multiple cylindrical grooves 18 are evenly opened on the inner arc surface of the arc plate 10, and the inner walls of the multiple cylindrical grooves 18 are all fitted with spherical pins 17. The multiple spherical pins 17 are respectively fixedly connected to the multiple cylindrical grooves 18 with springs 19. The multiple arc-shaped grooves 13 are respectively opened on the outer wall of the barrel 1 corresponding to the multiple spherical pins 17, and the inner walls of the multiple arc-shaped grooves 13 are respectively fitted with the spherical ends of the multiple spherical pins 17.

[0023] The sealing mechanism includes a sealing groove 12, which is located at the upper end of the barrel body 1. A sealing ring 11 is tightly fitted to the inner wall of the sealing groove 12. The upper end of the sealing ring 11 is fixedly connected to the lower end of the barrel lid 2. Specifically, the sealing mechanism can ensure a good seal between the barrel lid 2 and the barrel body 1, thereby greatly reducing the odor of vomit from escaping from the barrel body 1 and affecting the hygiene of the ward environment.

[0024] The lifting assembly includes a first handle 3 and a second handle 4. The first handle 3 is fixedly connected to the outer wall of the bucket body 1 away from the rectangular shell 5. The second handle 4 is fixedly connected to the outer wall of the bucket lid 2 at the position corresponding to the first handle 3. Both the second handle 4 and the first handle 3 are concave in shape.

[0025] A rubber sleeve 9 is fixedly connected to the middle of the side wall of the rectangular shell 5. The inner wall of the rubber sleeve 9 is tightly fitted with the outer wall of the double-acting screw 15. Specifically, relying on the friction between the rubber sleeve 9 and the double-acting screw 15, the double-acting screw 15 can maintain a certain fixed state after rotation.

[0026] A reinforcing plate 16 is fixedly connected between the bottom end of the carrier plate 14 and the outer wall of the barrel 1; specifically, the setting of the reinforcing plate 16 can make the connection between the carrier plate 14 and the barrel 1 more stable.

[0027] Working principle: When placing the vomit collection bag or plastic garbage bag into the bin 1, first open the lid 2 on the bin 1. Since there is a sealing mechanism between the bin 1 and the lid 2, the lid 2 is relatively difficult to open from the bin 1. At this time, you can hold the handle 3 with one hand to keep the bin 1 in a fixed state, and pull the handle 4 upward with the other hand. The handle 4 will drive the lid 2 to rotate upward on the bin 1 (during this process, the sealing ring 11 on the lid 2 will leave the sealing groove 12 on the bin 1).

[0028] Then, turn the handwheel 8. The handwheel 8 will drive the double-acting screw 15 to rotate inside the rectangular shell 5. The double-acting screw 15 will drive the two U-shaped plates 6 to slide away from each other on the outer wall of the double-acting screw 15. The two U-shaped plates 6 will also slide away from each other in the groove 7 on the rectangular shell 5. The two U-shaped plates 6 will drive the arc plates 10 on each of them to move away from each other. Both arc plates 10 will leave the outer wall of the barrel 1. The multiple spherical pins 17 on each of the two arc plates 10 will also leave their respective corresponding arc grooves 13 on the barrel 1.

[0029] Then, place the vomit collection bag or plastic garbage bag inside the bin 1, ensuring the bag opening is fitted over the upper edge of the outer wall of the bin 1. Finally, turn the handwheel 8 in the opposite direction. Based on the same principle described above, the two arc-shaped plates 10 will automatically reset and re-fit tightly against the bin 1, thus clamping and fixing the opening of the vomit collection bag or plastic garbage bag between the bin 1 and the two arc-shaped plates 10. It should be noted that when the two arc-shaped plates 10 are tightly fitted against the bin 1, taking one arc-shaped plate 10 as an example, the balls in each of the multiple cylindrical grooves 18 on that arc-shaped plate 10... The pins 17 will all reattach to their respective arc grooves 13 on the barrel 1 (during this process, the springs 19 between the multiple spherical pins 17 and their respective cylindrical grooves 18 will be compressed). Similarly, the multiple spherical pins 17 on the other arc plate 10 will also reattach to their respective arc grooves 13 on the barrel 1. Thus, the opening of the vomit collection bag or plastic garbage bag can be more firmly fixed between the barrel 1 and the two arc plates 10, preventing vomit from flowing into the barrel 1 due to the bag opening not being securely fixed when the patient vomits. The operation is simple.

[0030] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0031] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A vomit collection device for gastroenterology, comprising a bucket body (1) and a bucket lid (2) hinged to the bucket body (1), characterized in that: A carrier plate (14) is fixedly connected to the outer wall of the barrel (1) near the upper edge. A rectangular shell (5) is fixedly connected to the upper end of the carrier plate (14). A double-acting screw (15) is rotatably connected to the middle of one inner side wall of the rectangular shell (5). The double-acting screw (15) moves through the other inner side wall of the rectangular shell (5). A handwheel (8) is fixedly connected to one end of the double-acting screw (15) located outside the rectangular shell (5), and the double-acting screw (15) is located inside the rectangular shell (5). The outer wall is symmetrically threaded with U-shaped plates (6), and the two U-shaped plates (6) are slidably disposed in the inner wall of the front end of the rectangular shell (5). The front ends of the two U-shaped plates (6) are fixedly connected with arc plates (10). The inner arc surfaces of the two arc plates (10) are in contact with the outer wall of the barrel body (1). The inner arc surfaces of the two arc plates (10) are provided with auxiliary clamping mechanisms between the outer wall of the barrel body (1). The barrel body (1) and the barrel lid (2) are respectively provided with sealing mechanisms and lifting components.

2. The vomit collection device for gastroenterology according to claim 1, characterized in that: The front end of the rectangular shell (5) is provided with a sliding groove (7) corresponding to the two U-shaped plates (6), and the sliding groove (7) slides in cooperation with the two U-shaped plates (6).

3. The vomit collection device for gastroenterology according to claim 1, characterized in that: The auxiliary clamping mechanism includes multiple arc grooves (13) and multiple cylindrical grooves (18). The multiple cylindrical grooves (18) are evenly opened on the inner arc surface of the arc plate (10), and the inner walls of the multiple cylindrical grooves (18) are fitted with spherical pins (17). The multiple spherical pins (17) are respectively fixedly connected to the multiple cylindrical grooves (18) with springs (19). The multiple arc grooves (13) are respectively opened on the outer wall of the barrel (1) corresponding to the multiple spherical pins (17), and the inner walls of the multiple arc grooves (13) are respectively fitted with the spherical ends of the multiple spherical pins (17).

4. A vomit collection device for gastroenterology according to claim 1, characterized in that: The sealing mechanism includes a sealing groove (12), which is located at the upper end of the barrel body (1), and the inner wall of the sealing groove (12) is tightly fitted with a sealing ring (11), the upper end of the sealing ring (11) being fixedly connected to the lower end of the barrel lid (2).

5. A vomit collection device for gastroenterology according to claim 1, characterized in that: The lifting assembly includes a first handle (3) and a second handle (4). The first handle (3) is fixedly connected to the outer wall of the bucket body (1) away from the rectangular shell (5). The second handle (4) is fixedly connected to the outer wall of the bucket lid (2) at the position corresponding to the first handle (3). Both the second handle (4) and the first handle (3) are concave in shape.

6. A vomit collection device for gastroenterology according to claim 1, characterized in that: A rubber sleeve (9) is fixedly connected to the middle of the side wall of the rectangular shell (5), and the inner wall of the rubber sleeve (9) is tightly fitted to the outer wall of the bidirectional lead screw (15).

7. A vomit collection device for gastroenterology according to claim 1, characterized in that: A reinforcing plate (16) is fixedly connected between the bottom end of the carrier plate (14) and the outer wall of the barrel (1).

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