CN216091602U - Medical negative pressure plate - Google Patents
Medical negative pressure plate Download PDFInfo
- Publication number
- CN216091602U CN216091602U CN202121125187.XU CN202121125187U CN216091602U CN 216091602 U CN216091602 U CN 216091602U CN 202121125187 U CN202121125187 U CN 202121125187U CN 216091602 U CN216091602 U CN 216091602U
- Authority
- CN
- China
- Prior art keywords
- drainage tube
- negative pressure
- drainage
- way
- port
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- External Artificial Organs (AREA)
Abstract
The utility model provides a medical negative pressure plate which comprises a plate body, a through hole and a three-way drainage tube, wherein the through hole and the three-way drainage tube are arranged at the top of the plate body, the three-way drainage tube comprises a first drainage tube, a three-way connector and a second drainage tube, the first drainage tube, the three-way connector and the second drainage tube are sequentially connected with the through hole, the diameter of the first drainage tube is 1.5 times that of the second drainage tube, and the three-way connector is provided with an adjusting valve used for controlling the direction of fluid. According to the drainage device, the drainage tube provided with the three-way connector is connected to the top of the negative pressure tray body, and the functions of exhausting, negative pressure drainage and discharging the contents in the tray body can be realized only by controlling the fluid direction through the regulating valve of the three-way connector, so that the drainage device is simple to operate, improves the drainage efficiency, effectively avoids the problem of content blockage, and can be repeatedly used.
Description
Technical Field
The utility model relates to the technical field of medical instruments, in particular to a medical negative pressure plate.
Background
Negative pressure drainage technique mainly used medical drainage, sputum discharging, waste blood and secretion etc. negative pressure dish is one of the device that can realize the negative pressure drainage, traditional negative pressure dish has been seted up into on the disk body, two interfaces go out, at least need open a interface gassing and flatten crowded before the use, generally directly abandon or pour out the thing and continue to use after the use, the operation is more troublesome, and cause the content to block up when empting easily, seriously influence medical personnel's work efficiency, patient's burden has been increased.
SUMMERY OF THE UTILITY MODEL
The present invention has been made to solve the above-mentioned problems occurring in the prior art.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides a medical negative pressure dish, includes the disk body and sets up the through-hole and the tee bend drainage tube at disk body top, the tee bend drainage tube including in proper order with drainage tube one, three way connection ware and drainage tube two that the through-hole is connected, wherein the diameter of drainage tube one is 1.5 times of two diameters of drainage tube, three way connection ware is provided with the governing valve that is used for controlling the fluid direction.
Preferably, the tray body is cylindrical and the side walls are compressible corrugations.
Preferably, the length ratio of the first drainage tube to the second drainage tube is 1: 2.
Further, the three-way connector comprises a first connector, a second connector and a third connector, wherein the diameters of the first connector and the third connector are 1.5 times of the diameter of the second connector, the first connector is communicated with the first drainage tube, and the third connector is communicated with the second drainage tube.
According to the technical scheme, the drainage tube provided with the three-way connector is connected to the top of the negative pressure tray body, and the functions of exhausting, negative pressure drainage and discharging the contents in the tray body can be realized only by controlling the fluid direction through the regulating valve of the three-way connector, so that the drainage device is simple to operate, the drainage efficiency is improved, the problem of blockage of the contents is effectively avoided, and the drainage device can be repeatedly used.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural view of a three-way connector;
in the figure: 1. a tray body; 2. a through hole; 3. a first drainage tube; 4. a three-way connector; 41. adjusting a valve; 42. an interface I; 43. interface two; 44. interface three; 5. and a second drainage tube.
Detailed Description
A preferred embodiment of the present invention will be described in detail below with reference to the accompanying drawings.
The medical negative pressure plate shown in fig. 1 comprises a plate body 1, a through hole 2 and a three-way drainage tube, wherein the through hole 2 and the three-way drainage tube are arranged at the top of the plate body, specifically, the plate body in the preferred embodiment is cylindrical, the side wall of the plate body is in a compressible corrugated shape, the three-way drainage tube comprises a first drainage tube 3, a three-way connector 4 and a second drainage tube 5 which are sequentially connected with the through hole, the diameter of the first drainage tube is 1.5 times of that of the second drainage tube, the length ratio of the first drainage tube to the second drainage tube is 1:2, and the three-way connector is further provided with an adjusting valve 41 for controlling the direction of fluid.
Specifically, the three-way connector comprises a first connector 42, a second connector 43 and a third connector 44, the medical three-way connector can be directly selected, so that the blockage of the content is avoided, wherein the diameters of the first connector and the third connector are 1.5 times of the diameter of the second connector, the first connector is communicated with the first drainage tube, the third connector is communicated with the second drainage tube, and the third connector is used for discharging the content.
In specific use, firstly, the second drainage tube is connected with the stomach tube, the first interface is communicated with the third interface and the second interface is closed through the regulating valve of the three-way connector, the disk body is extruded to discharge air, then the three-way connector is regulated to enable the first interface to be communicated with the second interface and the third interface to be closed, negative pressure drainage operation is normally carried out, the first interface is communicated with the third interface and the second interface is closed again after drainage is finished, and the content is discharged.
Compared with the traditional negative pressure plate, the negative pressure plate has slightly increased cost, but can be reused after being cleaned, thereby relieving the burden of patients and medical staff.
The above-mentioned embodiments are merely illustrative of the preferred embodiments of the present invention, and do not limit the scope of the present invention, and various modifications and improvements made to the technical solution of the present invention by those skilled in the art without departing from the spirit of the present invention should fall within the protection scope defined by the claims of the present invention.
Claims (4)
1. The utility model provides a medical negative pressure dish, its characterized in that includes the disk body and sets up the through-hole and the tee bend drainage tube at disk body top, the tee bend drainage tube including in proper order with drainage tube one, three way connection ware and drainage tube two that the through-hole is connected, wherein the diameter of drainage tube one is 1.5 times of two diameters of drainage tube, three way connection ware is provided with the governing valve that is used for controlling the fluid direction.
2. The medical negative pressure disk of claim 1, wherein the disk body is cylindrical and the sidewalls are compressible corrugations.
3. The medical negative pressure plate as claimed in claim 1, wherein the length ratio of the first drainage tube to the second drainage tube is 1: 2.
4. The medical negative pressure plate as claimed in claim 1, wherein the three-way connector comprises a first port, a second port and a third port, wherein the diameter of the first port and the third port is 1.5 times the diameter of the second port, the first port is communicated with the first drainage tube, and the third port is communicated with the second drainage tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121125187.XU CN216091602U (en) | 2021-05-24 | 2021-05-24 | Medical negative pressure plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121125187.XU CN216091602U (en) | 2021-05-24 | 2021-05-24 | Medical negative pressure plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216091602U true CN216091602U (en) | 2022-03-22 |
Family
ID=80719621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121125187.XU Expired - Fee Related CN216091602U (en) | 2021-05-24 | 2021-05-24 | Medical negative pressure plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216091602U (en) |
-
2021
- 2021-05-24 CN CN202121125187.XU patent/CN216091602U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN216091602U (en) | Medical negative pressure plate | |
| CN203494042U (en) | Portable multifunctional monitor type continuous liquid discharging negative-pressure suction device | |
| CN203989166U (en) | A kind of dynamic hydraulic combined irrigation and drainage device | |
| CN207341956U (en) | A kind of nursing negative pressure drainage device | |
| CN201921286U (en) | Sealed negative-pressure bidirectional drainage tube | |
| CN210494727U (en) | Dual-purpose negative pressure suction device | |
| CN203208419U (en) | Medical negative-pressure anti-reflux drainage bag | |
| CN2301209Y (en) | Medical suction tube | |
| CN218943999U (en) | Oxygen-driven hydrodynamic flushing device | |
| CN201290986Y (en) | Medical double-cavity puncture conduit | |
| CN214969784U (en) | Separable wound surface negative pressure suction device | |
| CN201036636Y (en) | Multifunctional sanitary flusher | |
| CN2160402Y (en) | Enemator for therapying | |
| CN2870858Y (en) | Flushing device after anal intestinal operation | |
| CN218572577U (en) | Negative pressure suction drainage sleeve | |
| CN213251861U (en) | Anal tube for clysis | |
| CN219983436U (en) | Mannitol suction device | |
| CN2803397Y (en) | Disposable double-joint enclosed continuous bladder irrigating device | |
| CN201006063Y (en) | Gastric lavage liquid conduction device | |
| CN202478377U (en) | Catheter | |
| CN215537043U (en) | Novel gastrointestinal decompression device | |
| CN217245348U (en) | Suction device with Y-shaped pipe | |
| CN215608206U (en) | Be applied to two-chamber flushing pipe of abdominal cavity pollution | |
| CN215023543U (en) | Simple gastric lavage device | |
| CN216124928U (en) | Negative pressure drainage ball |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220322 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |