Cleaning type digestive medicine vomit processing device
By introducing limiting strips and spray disinfection components into the vomit handling device in the Department of Gastroenterology, the problems of visual inspection of vomit and rapid odor dissipation have been solved, enabling centralized collection and convenient cleaning of vomit.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- XIPING COUNTY PEOPLES HOSPITAL
- Filing Date
- 2025-08-04
- Publication Date
- 2026-07-21
AI Technical Summary
Existing vomit disposal devices in gastroenterology departments are too visually appealing when patients turn them on, the odor dissipates quickly, and subsequent cleanup is inconvenient.
The design includes a collection chamber, installation frame, collection bag, limiting strip, and spray disinfection component. The limiting strip controls the collection bag to tighten in a funnel shape, reducing the visibility of vomit and the emission of odors. The spray disinfection component achieves sterilization and disinfection, and the collection bag can be easily replaced via an adjustment knob.
It effectively reduces the visibility and odor emission rate of vomit, enabling centralized collection and convenient cleaning of vomit, and preventing the leakage of germs.
Smart Images
Figure CN224523637U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of medical device technology, and in particular to a clean-type vomit disposal device for gastroenterology. Background Technology
[0002] Gastroenterology is a tertiary clinical discipline that primarily studies diseases of the esophagus, stomach, small intestine, large intestine, liver, gallbladder, and pancreas. Gastroenterology involves a wide variety of diseases, a broad range of medical knowledge, and complex and delicate procedures. Among these, many patients with gastroenterological diseases experience vomiting, which requires the collection and treatment of vomitus.
[0003] For example, patent number CN211096181U discloses a gastroenterology vomit collection and treatment device, including a box body. A sealing cover is movably installed on the top of the box body via a hinge. A liquid storage chamber is provided inside the sealing cover. A liquid storage bladder is movably installed inside the liquid storage chamber. A pressing block is fixedly installed on the top of the liquid storage bladder. A pressing port is opened on the top of the sealing cover, and the pressing block movably passes through the pressing port. This gastroenterology vomit collection and treatment device allows for convenient manual squeezing of the liquid storage bladder by pressing the pressing block. The pressure forces the disinfectant stored inside the liquid storage bladder to be discharged into the box body through a guide tube and a spray nozzle, thereby achieving sterilization and disinfection of the patient's vomit inside the box. This avoids the risk of cross-infection caused by the indiscriminate disposal or disposal of vomit containing a large number of pathogens from some gastroenterology patients.
[0004] However, existing vomit disposal devices in gastroenterology departments are usually fully open when used by patients, making the collected vomit too visible and the odor dissipates quickly, which can easily cause discomfort to patients and those around them. At the same time, the subsequent cleaning of the vomit is inconvenient. Utility Model Content
[0005] To overcome the problems of the vomit disposal device in the gastroenterology department, which is too visible when the patient opens it, has a fast odor, and is inconvenient to clean up afterward.
[0006] The technical solution of this utility model is as follows: a clean-type vomit disposal device for gastroenterology, including a collection chamber, an installation frame at the upper end of the collection chamber, a sealing cover at the upper end of the installation frame, a spray disinfection component inside the sealing cover, a collection bag inside the collection chamber, a limit strip on the outer side of the collection bag, a transmission chamber fixedly installed on the side of the collection chamber, a bidirectional lead screw inside the transmission chamber, a bevel gear one fixedly installed on the outer side of the bidirectional lead screw, a bevel gear two on the side of the bevel gear one, and an adjustment knob on the outer side of the transmission chamber.
[0007] Preferably, by setting an installation frame and a collection bag, it is convenient to replace the collection bag and clean up the vomit; by setting a spray disinfection component, it is convenient to sterilize and disinfect the vomit; and by setting a limiting strip, it is convenient to tighten and reduce the opening of the collection bag, thereby reducing the visibility of the vomit and the rate of odor emission.
[0008] Preferably, elastic clips are provided on the outer side of the upper end of the collection compartment and the inner side of the mounting frame. The upper ends of the mounting frame and the collection compartment are connected and locked together by the elastic clips.
[0009] Preferably, one side of the sealing cover and the mounting frame are connected by a hinge, and a handle is fixedly installed on the other side of the sealing cover. The upper ends of the sealing cover and the mounting frame are sealed together.
[0010] Preferably, the spray disinfection assembly includes a disinfectant storage bladder disposed inside the sealing cap, one side of the disinfectant storage bladder extending to the outside of the sealing cap and connected to a nozzle, the nozzle and the inner side of the collection chamber being adapted to each other, and a pressing block for squeezing the disinfectant storage bladder being provided at the upper end of the sealing cap.
[0011] Preferably, the upper end of the collection bag extends to the outside of the collection compartment and fits tightly against the lower end of the mounting frame. The limiting strips are arranged symmetrically front and back, and the limiting strips and the outside of the collection bag fit together.
[0012] Preferably, the front and rear ends of the bidirectional lead screw are rotatably connected to the inner side of the transmission chamber, the collection chamber and the transmission chamber are connected to each other through a slide groove, the side of the limiting strip extends to the inner side of the transmission chamber through the slide groove and is threadedly connected to the bidirectional lead screw, and the side of the limiting strip is slidably connected to the inner side of the slide groove.
[0013] Preferably, the adjusting knob is rotatably connected to the outer side of the transmission chamber, and the end of the adjusting knob extends to the inner side of the transmission chamber and is fixedly connected to the second bevel gear, with the second bevel gear meshing with the first bevel gear. When the adjustment knob is turned, the adjustment knob drives the second bevel gear to rotate, the second bevel gear drives the first bevel gear to rotate, and the double-acting screw drives the limit bar to move back and forth.
[0014] The beneficial effects of this utility model are: 1. This clean-type vomit disposal device for gastroenterology uses a collection bag that is limited by a limiting strip and tightens in a funnel shape, allowing the vomit to fall into the bottom of the collection bag while reducing the visibility of the vomit and the rate of odor emission. 2. This clean-type vomit disposal device for gastroenterology can be easily and quickly removed from the inside of the collection chamber by detaching the mounting frame, tying up the top of the collection bag, and controlling the two limit strips to move away from each other by rotating the adjustment knob. Attached Figure Description
[0015] Figure 1The diagram shown is a three-dimensional representation of the clean-type vomit disposal device for gastroenterology according to this utility model. Figure 1 ; Figure 2 The diagram shown is a three-dimensional representation of the clean-type vomit disposal device for gastroenterology according to this utility model. Figure 2 ; Figure 3 The diagram shown is a three-dimensional structural schematic of the mounting frame and sealing cover of this utility model. Figure 4 The diagram shown is a three-dimensional structural schematic of the collection chamber of this utility model; Figure 5 The diagram shown is a three-dimensional cross-sectional view of the collection chamber of this utility model.
[0016] Explanation of reference numerals in the attached diagram: 1. Collection chamber; 2. Mounting frame; 3. Sealing cover; 4. Collection bag; 5. Limiting strip; 6. Transmission chamber; 7. Two-way lead screw; 8. Bevel gear one; 9. Bevel gear two; 10. Adjusting knob. Detailed Implementation
[0017] The present invention will be further described below with reference to the accompanying drawings and embodiments.
[0018] Please see Figures 1-5 This utility model provides an embodiment of a clean-type vomit disposal device for gastroenterology, including a collection chamber 1, an installation frame 2 at the upper end of the collection chamber 1, a sealing cover 3 at the upper end of the installation frame 2, a spray disinfection component inside the sealing cover 3, a collection bag 4 inside the collection chamber 1, a limiting strip 5 on the outer side of the collection bag 4, a transmission chamber 6 fixedly installed on the side of the collection chamber 1, a bidirectional lead screw 7 inside the transmission chamber 6, a bevel gear 8 fixedly installed on the outer side of the bidirectional lead screw 7, a bevel gear 9 on the side of the bevel gear 8, and an adjustment knob 10 on the outer side of the transmission chamber 6. The collection bag 4 is limited by the limiting strip 5 and tightens in a funnel shape, allowing the vomit to fall into the bottom of the collection bag 4 while reducing the visibility of the vomit and the rate of odor emission. By removing the installation frame 2, the upper end of the collection bag 4 can be tied up. By rotating the adjustment knob 10 to control the two limiting strips 5 to move away from each other, the collection bag 4 can be removed from the inside of the collection chamber 1 for replacement.
[0019] Please see Figures 1-4In this embodiment, elastic locking strips are provided on the outer side of the upper end of the collection chamber 1 and the inner side of the mounting frame 2. The upper ends of the mounting frame 2 and the collection chamber 1 are sleeved together and locked together by the elastic locking strips. One side of the sealing cover 3 and the mounting frame 2 are rotatably connected by a hinge. A handle is fixedly installed on the other side of the sealing cover 3. The upper ends of the sealing cover 3 and the mounting frame 2 are sealed together. The spray disinfection assembly includes a disinfectant storage bladder disposed inside the sealing cover 3. One side of the disinfectant storage bladder extends to the outer side of the sealing cover 3 and is connected to a nozzle. The nozzle and the inner side of the collection chamber 1 are adapted to each other. A button for squeezing the disinfectant storage bladder is provided on the upper end of the sealing cover 3. The upper end of the collection bag 4 extends to the outside of the collection chamber 1 and fits tightly against the lower end of the mounting frame 2. The limiting strips 5 are symmetrically arranged front and back, and the limiting strips 5 and the outer side of the collection bag 4 fit together. By lifting the sealing cover 3 with the handle, the vomit can be collected. During the collection process, the collection bag 4 is limited by the limiting strips 5 and tightens in a funnel shape, so that the vomit can fall into the bottom of the collection bag 4 while reducing the visibility of the vomit and the rate of odor emission. After collection, the sealing cover 3 is closed to prevent odor and germs from leaking out. Disinfectant is sprayed into the collection bag 4 through the spray disinfection component to achieve sterilization and disinfection of the vomit.
[0020] Please see Figures 2-5 In this embodiment, the front and rear ends of the bidirectional lead screw 7 are rotatably connected to the inner side of the transmission chamber 6. The collection chamber 1 and the transmission chamber 6 are connected to each other through a slide groove. The side of the limiting strip 5 extends to the inner side of the transmission chamber 6 through the slide groove and is threadedly connected to the bidirectional lead screw 7. The side of the limiting strip 5 is slidably connected to the inner side of the slide groove. The adjusting knob 10 is rotatably connected to the outer side of the transmission chamber 6. The end of the adjusting knob 10 extends to the inner side of the transmission chamber 6 and is fixedly connected to the second bevel gear 9. The second bevel gear 9 and the first bevel gear 8 mesh with each other. When the adjusting knob 10 is turned, it drives the second bevel gear 9 to rotate. The second bevel gear 9 drives the first bevel gear 8 to rotate the double-acting screw 7. The double-acting screw 7 drives the limiting strip 5 to move back and forth. By removing the mounting frame 2, the upper end of the collection bag 4 can be tied up. At this time, by turning the adjusting knob 10 to drive the second bevel gear 9 to rotate, the first bevel gear 8 drives the double-acting screw 7 to rotate, controlling the two limiting strips 5 to move away from each other. The collection bag 4 can then be taken out from the inside of the collection chamber 1 and replaced. The clean collection bag 4 is then placed inside the collection chamber 1, and the bag opening is turned outward to the outside of the collection chamber 1. The mounting frame 2 is then snapped onto the upper end of the collection chamber 1 to clamp the bag opening. By turning the adjusting knob 10 to control the limiting strips 5 to move closer to each other, the bag opening of the collection bag 4 is tightened, facilitating subsequent collection.
[0021] In use, vomit can be collected by lifting the sealing cover 3. During the collection process, the collection bag 4 is limited by the limiting strip 5 and tightens in a funnel shape, so that the vomit can fall into the bottom of the collection bag 4 while reducing the visibility of the vomit and the rate of odor emission. After collection, the sealing cover 3 is closed to prevent odor and germ leakage. Disinfectant is sprayed into the collection bag 4 through the spray disinfection component to sterilize and disinfect the vomit. Afterwards, the top of the collection bag 4 can be tied up by removing the installation frame 2. At this time, by turning the adjustment knob 10, the bevel gear 2 9 is rotated, which causes the bevel gear 1 8 to drive the bidirectional screw 7 to rotate, controlling the two limiting strips 5 to move away from each other, so that the collection bag 4 can be taken out from the inside of the collection chamber 1 for replacement.
[0022] Through the above steps, the collection bag 4 is limited by the limiting strip 5 and tightens in a funnel shape, so that the vomit can fall into the bottom of the collection bag 4 while reducing the visibility of the vomit and the rate of odor emission. By removing the mounting frame 2, the top of the collection bag 4 can be tied up. By rotating the adjustment knob 10 to control the two limiting strips 5 to move away from each other, the collection bag 4 can be taken out from the inside of the collection chamber 1 for replacement. This solves the problem that when the gastroenterology vomit disposal device is opened by the patient, the vomit collected inside is too visible, the odor is emitted quickly, and the subsequent cleaning of the vomit is inconvenient.
Claims
1. A clean-type vomit disposal device for gastroenterology, comprising a collection chamber (1), characterized in that: The upper end of the collection chamber (1) is provided with an installation frame (2), the upper end of the installation frame (2) is provided with a sealing cover (3), the inside of the sealing cover (3) is provided with a spray disinfection component, the inner side of the collection chamber (1) is provided with a collection bag (4), the outer side of the collection bag (4) is provided with a limit strip (5), the side of the collection chamber (1) is fixedly installed with a transmission chamber (6), the inner side of the transmission chamber (6) is provided with a two-way screw (7), the outer side of the two-way screw (7) is fixedly installed with a bevel gear one (8), the side of the bevel gear one (8) is provided with a bevel gear two (9), and the outer side of the transmission chamber (6) is provided with an adjustment knob (10).
2. The clean-type vomit disposal device for gastroenterology according to claim 1, characterized in that: Elastic clips are provided on the outer side of the upper end of the collection chamber (1) and the inner side of the mounting frame (2). The upper ends of the mounting frame (2) and the collection chamber (1) are connected and locked together by the elastic clips.
3. The clean-type vomit disposal device for gastroenterology according to claim 1, characterized in that: One side of the sealing cover (3) and the mounting frame (2) are connected by a hinge, and a handle is fixedly installed on the other side of the sealing cover (3). The upper ends of the sealing cover (3) and the mounting frame (2) are sealed together.
4. The clean-type vomit disposal device for gastroenterology according to claim 1, characterized in that: The spray disinfection assembly includes a disinfectant storage bladder located inside the sealing cap (3). One side of the disinfectant storage bladder extends to the outside of the sealing cap (3) and is connected to a nozzle. The nozzle and the inner side of the collection chamber (1) are adapted to each other. A pressing block for squeezing the disinfectant storage bladder is provided at the upper end of the sealing cap (3).
5. The clean-type vomit disposal device for gastroenterology according to claim 1, characterized in that: The upper end of the collection bag (4) extends to the outside of the collection chamber (1) and fits tightly against the lower end of the mounting frame (2). The limiting strip (5) is symmetrically arranged front and back, and the limiting strip (5) and the outer side of the collection bag (4) fit together.
6. The clean-type vomit disposal device for gastroenterology according to claim 1, characterized in that: The front and rear ends of the double-acting screw (7) are rotatably connected to the inner side of the transmission chamber (6). The collection chamber (1) and the transmission chamber (6) are connected to each other through the slide groove. The side of the limiting strip (5) extends to the inner side of the transmission chamber (6) through the slide groove and is threadedly connected to the double-acting screw (7). The side of the limiting strip (5) is slidably connected to the inner side of the slide groove.
7. The clean-type vomit disposal device for gastroenterology according to claim 1, characterized in that: The adjusting knob (10) is rotatably connected to the outer side of the transmission chamber (6). The end of the adjusting knob (10) extends to the inner side of the transmission chamber (6) and is fixedly connected to the second bevel gear (9). The second bevel gear (9) and the first bevel gear (8) mesh with each other. When the adjusting knob (10) is rotated, the adjusting knob (10) drives the second bevel gear (9) to rotate. The second bevel gear (9) drives the first bevel gear (8) to drive the double-acting screw (7) to rotate. The double-acting screw (7) drives the limit bar (5) to move back and forth.