A post-chemotherapy oral vomit cleaning tool cup
By designing a tool cup for cleaning vomit after chemotherapy, which uses a filter and an electric push rod to automatically separate vomit, the problem of gastric juice and food residue being mixed and difficult to separate in vomit after chemotherapy is solved, and convenient sample collection and cleaning functions are achieved.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SHAOXING CENT HOSPITAL GENERAL HOSPITAL OF MEDICAL COMMUNITY
- Filing Date
- 2025-03-13
- Publication Date
- 2026-07-31
AI Technical Summary
After chemotherapy, vomit contains a mixture of gastric juice and food residue, which is difficult to separate and collect effectively, making laboratory testing challenging.
A tool cup for cleaning oral vomit after chemotherapy has been designed, comprising a collection structure and a cleaning structure. It uses a filter to separate solid and liquid components and automatically switches between an electric push rod and a collection bag to achieve solid-liquid separation and automatic collection.
It achieves solid-liquid separation of vomit, facilitating subsequent laboratory testing, preventing spillage, and provides cleaning and drinking water functions, improving the convenience for patients.
Smart Images
Figure CN224572998U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of medical assistive device technology, and in particular to a tool cup for cleaning vomit after chemotherapy. Background Technology
[0002] Chemotherapy, short for chemical drug therapy, uses chemotherapeutic drugs to kill cancer cells to achieve therapeutic goals. Chemotherapy is currently one of the most effective treatments for cancer, and along with surgery and radiotherapy, it is considered one of the three major cancer treatments. While chemotherapy kills cancer cells, it also causes the death of many beneficial cells in the body. Patients undergoing chemotherapy often experience side effects such as vomiting, diarrhea, lethargy, and pain in certain parts of the body, which can significantly disrupt their lives. For cancer patients, vomiting often occurs intermittently after chemotherapy, necessitating the collection of vomitus.
[0003] The current approach to dealing with this situation is basically to collect vomit directly using garbage bags, towels, or spittoons. However, since the vomit contains a mixture of gastric juices and food residue from the patient's stomach, it is not easy to extract vomit samples for testing. Utility Model Content
[0004] The purpose of this invention is to provide a tool cup for cleaning vomit after chemotherapy, in order to solve the problem mentioned in the background art that it is difficult to extract vomit samples for testing because the vomit contains a mixture of gastric juice and food residue from the patient's stomach.
[0005] To achieve the above objectives, this utility model provides the following technical solution: a tool cup for cleaning oral vomit after chemotherapy, comprising a placement cup, a collection structure provided on the placement cup, and a cleaning structure provided on the placement cup; The collection structure includes a working box, a placement rack, a filter screen, a guide tube, a fixed plate, a rotating frame, a collection bag, a first electric push rod, a limiting rod, a second electric push rod, a limiting plate, a cover plate, a nozzle, a connecting plate, a connecting rod, and a connecting shaft. The working box is mounted on the placement cup, the placement rack is mounted on the working box, the filter screen is mounted on the placement rack, the guide tube is mounted on the placement rack, the fixed plate is mounted on the working box, the rotating frame is movably mounted on the fixed plate, the collection bag is on the rotating frame, the first electric push rod is movably mounted on the inner wall of the working box, the connecting rod is mounted on the rotating frame and one end of the connecting rod is movably connected to the driving end of the first electric push rod, the connecting plate is mounted on the rotating frame, the limiting plate is mounted on the connecting plate, the connecting shaft is mounted on the fixed plate, the limiting rod is movably mounted on the connecting shaft and abuts against the limiting plate, the second electric push rod is movably mounted on the fixed plate and the driving end of the second electric push rod is movably connected to the limiting rod, the cover plate is located on the working box, and the nozzle is mounted on the cover plate.
[0006] Preferably, the limiting plate is adapted to the limiting rod, and the rotating frame is provided with guide wheels.
[0007] Preferably, the rotating frame is provided with reinforcing ribs, and the fixed plate is provided with auxiliary wheels.
[0008] Preferably, the cleaning structure includes a storage tank, a pump body, a connecting pipe, a suction pipe, a water dispensing button, and a cleaning button. The storage tank is located on the placement cup, the pump body is mounted on the storage tank, the connecting pipe is mounted on the pump body and penetrates the side wall of the storage tank to enter the storage tank, the suction pipe is located on the pump body, the water dispensing button is located on the pump body, and the cleaning button is located on the pump body.
[0009] Preferably, the straw is retractable and is adapted to the nozzle.
[0010] Preferably, the cup has a base and a handle.
[0011] Preferably, the placement cup is provided with a silicone ring, and the pump body is fixed to the liquid storage tank by bolts.
[0012] Compared with the prior art, the beneficial effects of this utility model are: This post-chemotherapy oral vomit cleaning tool cup, through the setting of the collection structure, the filter screen can separate the solid and liquid components in the patient's vomit, and the liquid components can be collected by the collection bag for subsequent testing. It solves the problem that it is not easy to extract vomit samples for testing because the vomit contains a mixture of gastric juice and food residue from the patient's stomach. Attached Figure Description
[0013] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a schematic diagram of the working box and cover plate of this utility model. Figure 3 This is a partial cross-sectional view of the working box of this utility model; Figure 4 This is a schematic diagram of the cooperation structure between the fixed plate and the rotating frame of this utility model; Figure 5 This is a schematic diagram of the cooperation structure between the limiting rod and the limiting plate of this utility model; Figure 6 This is a schematic diagram of the structure of the placement rack and filter screen of this utility model. In the diagram: 1. Placement cup; 2. Collection structure; 201. Working box; 202. Placement rack; 203. Filter screen; 204. Guide tube; 205. Fixing plate; 206. Rotating frame; 207. Collection bag; 208. First electric push rod; 209. Limiting rod; 210. Second electric push rod; 211. Limiting plate; 212. Auxiliary wheel; 213. Cover plate; 214. Nozzle; 215. Guide wheel; 216. Connecting plate; 217. Connecting rod; 218. Connecting shaft; 3. Cleaning structure; 301. Liquid storage tank; 302. Pump body; 303. Connecting pipe; 304. Suction tube; 305. Water dispensing button; 306. Cleaning button; 4. Handle; 5. Base; 6. Silicone ring. Detailed Implementation
[0014] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.
[0015] Please see Figure 1-6 This utility model provides a technical solution: a tool cup for cleaning oral vomit after chemotherapy, including a placement cup 1, a collection structure 2 provided on the placement cup 1, and a cleaning structure 3 provided on the placement cup 1; The collection structure 2 includes a working box 201, a placement rack 202, a filter screen 203, a guide tube 204, a fixing plate 205, a rotating frame 206, a collection bag 207, a first electric push rod 208, a limiting rod 209, a second electric push rod 210, a limiting plate 211, a cover plate 213, a nozzle 214, a connecting plate 216, a connecting rod 217, and a connecting shaft 218. The working box 201 is mounted on the placement cup 1, the placement rack 202 is disposed on the working box 201, the filter screen 203 is mounted on the placement rack 202, the guide tube 204 is mounted on the placement rack 202, the fixing plate 205 is mounted on the working box 201, and the rotating frame 206 is movably mounted on the fixing plate 205. The collection bag 207 is mounted on the rotating frame 206. The first electric push rod 208 is movably mounted on the inner wall of the work box 201. The connecting rod 217 is mounted on the rotating frame 206, and one end of the connecting rod 217 is movably connected to the driving end of the first electric push rod 208. The connecting plate 216 is mounted on the rotating frame 206. The limiting plate 211 is mounted on the connecting plate 216. The connecting shaft 218 is mounted on the fixed plate 205. The limiting rod 209 is movably mounted on the connecting shaft 218, and the limiting rod 209 abuts against the limiting plate 211. The second electric push rod 210 is movably mounted on the fixed plate 205, and the driving end of the second electric push rod 210 is connected to the driving end of the first electric push rod 208. The limiting rod 209 is movably connected. The cover plate 213 is mounted on the working box 201. The nozzle 214 is mounted on the cover plate 213. Several collection bags 207 are provided. When the patient needs to vomit, the cover plate 213 is removed from the working box 201, and the vomit can be vomited into the working box 201. The solid components in the vomit will accumulate on the filter screen 203 on the placement rack 202, and the liquid components in the vomit will pass through the filter screen 203 into the conduit 204, and then through the conduit 204 into the collection bag 207 for collection. If the patient's vomiting process is prolonged, and the collection bag 207 is full, the second electric push rod 210 is driven. The second electric push rod 210 drives the limiting rod 209 to rotate, so that the limiting rod 209 moves away from the second electric push rod 207. One end of the electric push rod 210 is away from the limiting plate 211, driving the first electric push rod 208. The first electric push rod 208 can drive the connecting rod 217 to rotate, and the rotating frame 206 can rotate on the fixed plate 205 following the connecting rod 217. The empty collection bag 207 rotates with the rotating frame 206, so that the inlet of the empty collection bag 207 is below the outlet of the conduit 204. This drives the second electric push rod 210, which drives the limiting rod 209 to rotate on the connecting shaft 218. This causes the end of the limiting rod 209 away from the second electric push rod 210 to approach and abut against the limiting plate 211, preventing the limiting plate 211 from rotating. This, in turn, limits the rotating frame 206, facilitating the entry of the liquid components of vomit into the collection bag 207.Once a collection bag 207 is full, an empty collection bag 207 can be quickly switched to collect vomit, preventing spillage into the placement cup 1.
[0016] Furthermore, the limiting plate 211 is adapted to the limiting rod 209, the rotating frame 206 is provided with a guide wheel 215, and the limiting plate 211 is provided with a slot adapted to the limiting rod 209. The adapted limiting plate 211 can make the limiting rod 209 more stable when it is limited. The guide wheel 215 is movably mounted on the rotating frame 206 and rotates with the rotating frame 206, which improves the stability of the rotating wheel when it rotates.
[0017] Furthermore, the rotating frame 206 is provided with reinforcing ribs, and the fixed plate 205 is provided with auxiliary wheels 212. The reinforcing ribs increase the stability of the rotating frame 206. Several auxiliary wheels 212 are provided and are movably mounted on the fixed plate 205. The auxiliary wheels 212 abut against the connecting plate 216. When the connecting plate 216 rotates with the rotating frame 206, the auxiliary wheels 212 also rotate under the action of the connecting plate 216, which can make the connecting plate 216 rotate stably.
[0018] Furthermore, the cleaning structure 3 includes a storage tank 301, a pump body 302, a connecting pipe 303, a suction pipe 304, a water dispensing button 305, and a cleaning button 306. The storage tank 301 is mounted on the placement cup 1, the pump body 302 is mounted on the storage tank 301, the connecting pipe 303 is mounted on the pump body 302 and penetrates the side wall of the storage tank 301 to enter the storage tank 301, the suction pipe 304 is mounted on the pump body 302, the water dispensing button 305 is mounted on the pump body 302, and the cleaning button 306 is mounted on the pump body 302. The storage tank 301 contains drinking water. Both the water dispensing button 305 and the cleaning button 306 are electrically connected to the pump body 302. Both the water dispensing button 305 and the cleaning button 306 can control the speed of the impeller in the pump body 302. Button 305 allows the impeller in pump body 302 to rotate at a slower speed, resulting in a smaller drinking water flow rate. This allows the drinking water in reservoir 301 to flow out through straw 304. Button 306 allows the impeller in pump body 302 to rotate at a faster speed, resulting in a larger drinking water flow rate. This allows the drinking water in reservoir 301 to be sprayed out through straw 304. When a patient needs to drink water or rinse their mouth, the dispensing button can be used to control the pump body 302 to allow drinking water to flow out through straw 304. When it is necessary to clean the shelf 202 inside the work box 201, cover plate 213 is placed on the work box 201, connecting straw 304 to nozzle 214 on cover plate 213. By pressing button 306, drinking water can be sprayed out through straw 304, allowing the drinking water to clean the shelf 202 inside the work box 201 through nozzle 214.
[0019] Furthermore, the straw 304 is retractable and is adapted to the nozzle 214. The retractable straw 304 makes it convenient for patients who have difficulty moving to drink water and is also easy to connect to the nozzle 214. When the adapted straw 304 is connected to the nozzle 214, it can prevent drinking water from leaking out at the connection between the straw 304 and the nozzle 214.
[0020] Furthermore, the placement cup 1 is provided with a base 5 and a handle 4. The base 5 is located on the lower wall of the placement cup 1. The base 5 makes the placement cup more stable when placed, and the handle 4 makes it easier for the patient to pick up the placement cup 1.
[0021] Furthermore, the cup 1 is provided with a silicone ring 6, and the pump body 302 is fixed to the liquid storage tank 301 by bolts. The silicone ring 6 is located at the mouth of the cup 1, which makes it convenient for the patient to wipe their mouth after vomiting. The pump body 302, which is fixed by bolts, is easy to install and remove from the liquid storage tank 301.
[0022] Working principle: When a patient needs to vomit, the cover plate 213 is removed from the work box 201, and the vomit can be vomited into the work box 201. The solid components of the vomit will accumulate on the filter screen 203 on the placement rack 202, while the liquid components of the vomit will pass through the filter screen 203 into the catheter 204, and then through the catheter 204 into the collection bag 207 for collection. If the patient's vomiting process is prolonged, causing the collection bag 207 to fill, the second electric push rod 210 is activated. The movable push rod 210 drives the limiting rod 209 to rotate, causing the end of the limiting rod 209 away from the second electric push rod 210 to move away from the limiting plate 211. This drives the first electric push rod 208, which in turn drives the connecting rod 217 to rotate. The rotating frame 206 follows the connecting rod 217 to rotate on the fixed plate 205. The empty collection bag 207 rotates with the rotating frame 206, positioning the inlet of the empty collection bag 207 below the outlet of the conduit 204. This drives the second electric push rod 210 to rotate. 0. The second electric push rod 210 drives the limiting rod 209 to rotate on the connecting shaft 218, causing the end of the limiting rod 209 away from the second electric push rod 210 to approach and abut against the limiting plate 211, preventing the limiting plate 211 from rotating. This limits the rotation frame 206, facilitating the entry of liquid components of vomit into the collection bag 207. When one collection bag 207 is full, an empty collection bag 207 can be quickly switched for collection, preventing vomit from overflowing into the placement cup 1. When a patient needs to drink water or rinse their mouth, the pump body 302 can be controlled by the dispensing button to make drinking water flow out through the straw 304. When it is necessary to clean the shelf 202 in the work box 201, the cover plate 213 is placed on the work box 201, so that the straw 304 is connected to the nozzle 214 on the cover plate 213. The drinking water can be sprayed out through the straw 304 by the cleaning button 306, and the drinking water can be used to clean the shelf 202 in the work box 201 through the nozzle 214.
[0023] 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 post-chemotherapy oral vomit cleaning kit cup comprising a disposal cup (1) characterised in that: The placement cup (1) is provided with a collection structure (2) and a cleaning structure (3). The collection structure (2) includes a working box (201), a placement rack (202), a filter screen (203), a conduit (204), a fixing plate (205), a rotating frame (206), a collection bag (207), a first electric push rod (208), a limiting rod (209), a second electric push rod (210), a limiting plate (211), a cover plate (213), a nozzle (214), a connecting plate (216), a connecting rod (217), and a connecting shaft (218). (201) Installed on the placement cup (1), the placement rack (202) is located on the work box (201), the filter screen (203) is installed on the placement rack (202), the conduit (204) is installed on the placement rack (202), the fixing plate (205) is installed on the work box (201), the rotating frame (206) is movably installed on the fixing plate (205), and the collection bag (207) is on the rotating frame (206). The first electric push rod (208) is movably mounted on the inner wall of the work box (201). The connecting rod (217) is mounted on the rotating frame (206), and one end of the connecting rod (217) is movably connected to the driving end of the first electric push rod (208). The connecting plate (216) is mounted on the rotating frame (206). The limiting plate (211) is mounted on the connecting plate (216). The connecting shaft (218) is mounted on the fixing plate (201). On 05), the limiting rod (209) is movably mounted on the connecting shaft (218) and the limiting rod (209) abuts against the limiting plate (211). The second electric push rod (210) is movably mounted on the fixed plate (205) and the driving end of the second electric push rod (210) is movably connected to the limiting rod (209). The cover plate (213) is mounted on the working box (201), and the nozzle (214) is mounted on the cover plate (213).
2. A post-chemotherapy oral vomit cleaning kit cup according to claim 1, wherein: The limiting plate (211) is adapted to the limiting rod (209), and the rotating frame (206) is provided with guide wheels (215).
3. The post-chemotherapy oral vomit cleaning kit cup of claim 1, wherein: The rotating frame (206) is provided with reinforcing ribs, and the fixed plate (205) is provided with auxiliary wheels (212).
4. The post-chemotherapy oral vomit cleaning kit cup of claim 1, wherein: The cleaning structure (3) includes a storage tank (301), a pump body (302), a connecting pipe (303), a suction pipe (304), a water dispensing button (305), and a cleaning button (306). The storage tank (301) is located on the placement cup (1). The pump body (302) is installed on the storage tank (301). The connecting pipe (303) is installed on the pump body (302) and penetrates the side wall of the storage tank (301) to enter the storage tank (301). The suction pipe (304) is located on the pump body (302). The water dispensing button (305) is located on the pump body (302). The cleaning button (306) is located on the pump body (302).
5. A post-chemotherapy oral vomit cleaning kit cup according to claim 4, wherein: The straw (304) is retractable and is adapted to the nozzle (214).
6. The post-chemotherapy oral vomit cleaning kit cup of claim 1, wherein: The cup (1) is provided with a base (5) and a handle (4).
7. The post-chemotherapy oral vomit cleaning kit cup of claim 4, wherein: The placement cup (1) is provided with a silicone ring (6), and the pump body (302) is fixed to the liquid storage tank (301) by bolts.