CN204134043U - A kind of Medical tee joint joint - Google Patents
A kind of Medical tee joint joint Download PDFInfo
- Publication number
- CN204134043U CN204134043U CN201420550745.0U CN201420550745U CN204134043U CN 204134043 U CN204134043 U CN 204134043U CN 201420550745 U CN201420550745 U CN 201420550745U CN 204134043 U CN204134043 U CN 204134043U
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- joint
- tee
- pagoda
- interface
- model
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Abstract
This utility model relates to medical instruments field, particularly a kind of Medical tee joint joint for connecting drainage tube and drainage bag.A kind of Medical tee joint joint, comprise tee T, the middle part of described tee T is provided with three-way valve, one of them interface inner wall smooth of described tee T, and outer wall is Pagoda-shaped; Two other interface inwall of described tee T is Pagoda-shaped, and outer wall is smooth.This utility model structure is simple, and the interface of Pagoda-shaped is convenient to the flexible pipe connecting various caliber, and connects tight, firm, can meet the drainage tube of clinical various model and be connected with effective between drainage bag.Three way cock can be made to realize different drain states by adjustment three-way valve, both can meet central negative pressure, and also can meet Arthrocentesis needs.
Description
Technical field
This utility model relates to medical instruments field, particularly a kind of Medical tee joint joint for connecting drainage tube and drainage bag.
Background technology
In medical procedure, usually can use the various body fluid of drainage tube drain, during drain, by drainage tube, body fluid is drained to drainage bag.At present, owing to not being equipped with the joint of unified pattern and specification when conventional various drainage tubes dispatch from the factory, and between drainage tube with drainage bag, need joint to be connected its transition, when the joint of provisional configuration is used for transition connection drainage tube and drainage bag interface, due to joint and drainage tube, between drainage bag interface, caliber is difficult to coupling, easily cause connection insecure, the problem of poor stability, when finally causing normal patient movement to stand up, drainage tube and drainage bag interface connection disconnect, drainage-fluid leaks outside, increase the risk of wound infection, also bring many puzzlements to clinical nursing activity simultaneously.In addition, clinically as run into drainage-fluid sticky time, can affect drainage effect, usually need to rinse or use central negative pressure to attract, conventional straight-through drainage tube joint often can not meet the needs for the treatment of.
Utility model content
The purpose of this utility model is the above-mentioned deficiency overcoming prior art, a kind of Medical tee joint joint for connecting drainage tube and drainage bag is provided, this three way cock can realize the drainage tube of clinical various model and be connected with effective between drainage bag, can meet Arthrocentesis needs again.
For achieving the above object, this utility model provides following technical scheme:
A kind of Medical tee joint joint, comprise tee T, the middle part of described tee T is provided with three-way valve, one of them interface inner wall smooth of described tee T, and outer wall is Pagoda-shaped; Two other interface inwall of described tee T is Pagoda-shaped, and outer wall is smooth.
In above-mentioned Medical tee joint joint, inner wall smooth, outer wall is the interface of Pagoda-shaped is input interface; Inwall is Pagoda-shaped, and two interfaces that outer wall is smooth are output interface.Outer wall due to input interface is Pagoda-shaped, and the drainage tube being convenient to various caliber is inserted in; The inwall of output interface is Pagoda-shaped simultaneously, and the drainage bag interface of convenient various model and size clinically inserts.
In above-mentioned Medical tee joint joint, three seams of described tee T are all provided with safety helmet, in order to protection interface.
In above-mentioned Medical tee joint joint, described tee T is that transparent material makes, and is convenient to observe in tee T whether have foreign matters from being blocked.
In above-mentioned Medical tee joint joint, the making material of described tee T is polypropylene, and polypropylene is nontoxic, odorless, tasteless milky high crystallinity polymer, has good thermostability, and the product made thus can the temperature more than 100 DEG C to carry out disinfection sterilizing.
compared with prior art, the beneficial effects of the utility model:this utility model structure is simple, and the interface of Pagoda-shaped is convenient to the flexible pipe connecting various caliber, and connects tight, firm, can meet the drainage tube of clinical various model and be connected with effective between drainage bag.Three way cock can be made to realize different drain states by adjustment three-way valve, both can meet central negative pressure, and also can meet Arthrocentesis needs.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the profile of input interface in Fig. 1;
Fig. 3 is the profile of output interface in Fig. 1;
Fig. 4 is that this utility model is when using and the connection diagram of drainage tube and drainage bag.
Labelling in figure: 1-tee T, 2-three-way valve, 3-input interface, 4-output interface, 5-safety helmet, 6-drainage tube, 7-drainage bag interface.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, this utility model is further described.
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, this utility model is further elaborated.Should be appreciated that specific embodiment described herein only for explaining this utility model, and be not used in restriction this utility model.
embodiment 1
As shown in accompanying drawing 1,2,3, the Medical tee joint joint of the present embodiment, comprises tee T 1, and the middle part of described tee T 1 is provided with three-way valve 2, input interface 3 inner wall smooth of described tee T 1, and outer wall is Pagoda-shaped; Two other output interface 4 inwall of described tee T 1 is Pagoda-shaped, and outer wall is smooth, and three seams of described tee T are all provided with safety helmet 5.
As shown in Figure 4, drainage tube 6 is connected with drainage bag interface 7 by the three way cock of the present embodiment, and the outer wall due to input interface 3 is Pagoda-shaped, and being convenient to caliber is that the various drainage tubes 6 of 3mm to 10mm are inserted in; The inwall of output interface 4 is Pagoda-shaped simultaneously, convenient and various model and size clinically drainage bag interface 7 compact siro spinning technology, and connects closely, firmly, effectively prevents patient's wound infection and alleviates nursery work.Three way cock can be made to realize different drain states by adjustment three-way valve 2, both can meet central negative pressure, and also can meet Arthrocentesis needs.
The foregoing is only preferred embodiment of the present utility model; not in order to limit this utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (4)
1. a Medical tee joint joint, comprises tee T, and the middle part of described tee T is provided with three-way valve, it is characterized in that: one of them interface inner wall smooth of described tee T, and outer wall is Pagoda-shaped; Two other interface inwall of described tee T is Pagoda-shaped, and outer wall is smooth.
2. Medical tee joint joint according to claim 1, is characterized in that: three seams of described tee T are all provided with safety helmet.
3. Medical tee joint joint according to claim 1 and 2, is characterized in that: described tee T is that transparent material makes.
4. Medical tee joint joint according to claim 3, is characterized in that: the making material of described tee T is polypropylene.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420550745.0U CN204134043U (en) | 2014-09-24 | 2014-09-24 | A kind of Medical tee joint joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420550745.0U CN204134043U (en) | 2014-09-24 | 2014-09-24 | A kind of Medical tee joint joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204134043U true CN204134043U (en) | 2015-02-04 |
Family
ID=52410764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420550745.0U Expired - Fee Related CN204134043U (en) | 2014-09-24 | 2014-09-24 | A kind of Medical tee joint joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204134043U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104606773A (en) * | 2015-03-04 | 2015-05-13 | 陈琪 | Multifunctional drainage catheter connection device and drainage system with multifunctional drainage catheter connection device |
| CN111544662A (en) * | 2019-07-20 | 2020-08-18 | 华中科技大学同济医学院附属协和医院 | Multifunctional operation aspirator pipeline for debridement and assembling method thereof |
-
2014
- 2014-09-24 CN CN201420550745.0U patent/CN204134043U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104606773A (en) * | 2015-03-04 | 2015-05-13 | 陈琪 | Multifunctional drainage catheter connection device and drainage system with multifunctional drainage catheter connection device |
| CN111544662A (en) * | 2019-07-20 | 2020-08-18 | 华中科技大学同济医学院附属协和医院 | Multifunctional operation aspirator pipeline for debridement and assembling method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150204 Termination date: 20210924 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |