CN203469224U - Medical fast-drainage connecting plug - Google Patents
Medical fast-drainage connecting plug Download PDFInfo
- Publication number
- CN203469224U CN203469224U CN201320568743.XU CN201320568743U CN203469224U CN 203469224 U CN203469224 U CN 203469224U CN 201320568743 U CN201320568743 U CN 201320568743U CN 203469224 U CN203469224 U CN 203469224U
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- CN
- China
- Prior art keywords
- threeway body
- drainage
- pipe body
- drainage connecting
- way pipe
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- Expired - Fee Related
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Abstract
The utility model belongs to a medical fast-drainage connecting plug. The medical fast-drainage connecting plug is mainly composed of a three-way pipe body, the upper end of the three-way pipe body is provided with a thread-connecting opening and a drainage needle inserting opening, a discharging opening is formed in the lower end of the three-way pipe body, the lower end of the three-way pipe body is in the shape of a horn, a rubber layer is arranged on the inner wall of the three-way pipe body in the shape of the horn, a thread part is arranged on the inner wall of the portion, on the thread-connecting opening part, of the three-way pipe body, and a needle fixing rubber piece is arranged in a pipe opening of the portion, on the drainage needle inserting opening part, of the three-way pipe body. According to the medical fast-drainage connecting plug, all puncture drainage devices and externally connected drainage bags or sputum remaining devices can be fast connected and separated, and therefore the treatment effect of the medical fast-drainage connecting plug in an operation in the hospital or in the patient salvage process can be guaranteed, and the medical fast-drainage connecting plug has the advantages of being simple in structure, reasonable in design, convenient to use, good in using effect and capable of being popularized for use.
Description
Technical field
This utility model belongs to a kind of medical quick drainage connecting pin.
Background technology
Hospital is in operation or give emergency treatment to a patient, and the time is the key factor of life of giving emergency treatment to a patient.In operation or give emergency treatment to a patient, need on patient body with between each pertinent instruments, be connected various pipelines, to guarantee or alternative patient's organ normally moves.Especially by being connected of being connected of conventional is patient thoracic cavity puncture drainage tube and external drainage bag, other position puncture drainage of patient and external drainage bag, branchofiberoscope to tubule with stay being connected of expectorant device etc.At present due to the difference to patient's drain position, each puncturing drainer using is also different, cause the connector of each puncturing drainer and external drainage bag various, make the connection of pipeline comparatively bother and waste time and energy, mostly need complicated Connection Step and adapter, often because the connect hours is long, cause above-mentioned patient's operation or rescue unsuccessfully.
Summary of the invention
The purpose of this utility model is a kind of medical quick drainage connecting pin of design, can complete fast each puncturing drainer and external drainage bag or stay being connected with separated of expectorant device, to guarantee the therapeutic effect of hospital in operation or in giving emergency treatment to a patient, have simple in structure, reasonable in design, the easy to use and good advantage of result of use.
For this reason, this utility model is mainly comprised of threeway body.The upper end of threeway body is respectively equipped with threaded joint and drainage needle socket, the lower end of threeway body is provided with outlet, the lower end of threeway body is horn-like, the inwall that is trumpet-shaped threeway body is provided with rubber layer, the inwall of threeway body of oral area of being spirally connected is provided with threaded portion, is provided with solid pin film in the mouth of pipe of the threeway body of drainage needle socket portion.Described threeway body is Y-shaped.Between being on the inwall of described rubber layer, isolation is laterally provided with the horizontal flange collar of solid thing.Described threeway body is made with plastic material.Described solid pin film interior thickness is less than peripheral thickness.In described threaded joint, the threeway body of lower end is provided with check valve sheet.Said structure design has realized the purpose of this utility model.
This utility model can complete fast each puncturing drainer and external drainage bag or stay being connected with separated of expectorant device, to guarantee the therapeutic effect of hospital in operation or in giving emergency treatment to a patient, have simple in structure, reasonable in design, the easy to use and good advantage of result of use.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is axis of the present utility model cross-sectional view.
The specific embodiment
As depicted in figs. 1 and 2, a kind of medical quick drainage connecting pin, is mainly comprised of threeway body 3.Described threeway body is Y-shaped.Described threeway body is made with plastic material.The upper end of threeway body is respectively equipped with threaded joint 1 and drainage needle socket 2.The lower end of threeway body is provided with outlet 4.The lower end of threeway body is horn-like, and the inwall that is trumpet-shaped threeway body is provided with rubber layer 7.Between being on the inwall of described rubber layer, isolation is laterally provided with the horizontal flange collar 8 of solid thing.Rubber layer is to be beneficial to external drainage bag or to stay the connecting pin of expectorant device to be connected fast with this utility model with the effect of the solid horizontal flange collar of thing.
The inwall of threeway body of oral area of being spirally connected is provided with threaded portion 5, and the effect of threaded portion is to be beneficial to use each puncturing drainer of screw-like plug to be connected fast with this utility model.In described threaded joint, the threeway body of lower end is provided with check valve sheet 9.The effect of check valve sheet is to prevent that dirt is from this mouthful of outflow.
In the mouth of pipe of the threeway body of drainage needle socket portion, be provided with solid pin film 6.Described solid pin film interior thickness is less than peripheral thickness.Gu pin film is made by rubber, Gu the effect of pin film is to be beneficial to use each puncturing drainer of needle-like plug to be connected fast with this utility model, and has check valve effect simultaneously, prevent that dirt is from this mouthful of outflow.
During use, only this utility model need be to trumpet-shaped outlet and external drainage bag or stay the connecting pin of expectorant device to peg graft.To use plug and the threaded joint of each puncturing drainer of screw-like plug to be spirally connected; Maybe the contact pin that uses each puncturing drainer of needle-like plug is penetrated in solid pin film and threeway body and is connected
, can complete being connected of this utility model and pertinent instruments interface; Otherwise, can be separated easily.The more traditional method of attachment of this utility model connection speed is not only more than fast several times, and more convenient doctor operation, saves medical treatment cost, guarantees the therapeutic effect of hospital in operation or in giving emergency treatment to a patient.
In a word, this utility model can complete fast each puncturing drainer and external drainage bag or stay being connected with separated of expectorant device, to guarantee the therapeutic effect of hospital in operation or in giving emergency treatment to a patient, have simple in structure, reasonable in design, the easy to use and good advantage of result of use, can promote the use of.
Claims (6)
1. a medical quick drainage connecting pin, mainly by threeway body, formed, it is characterized in that: the upper end of threeway body is respectively equipped with threaded joint and drainage needle socket, the lower end of threeway body is provided with outlet, the lower end of threeway body is horn-like, the inwall that is trumpet-shaped threeway body is provided with rubber layer, and the inwall of the threeway body of the oral area that is spirally connected is provided with threaded portion, is provided with solid pin film in the mouth of pipe of the threeway body of drainage needle socket portion.
2. by a kind of medical quick drainage connecting pin claimed in claim 1, it is characterized in that: described threeway body is Y-shaped.
3. by a kind of medical quick drainage connecting pin claimed in claim 1, it is characterized in that: between being on the inwall of described rubber layer, isolation is laterally provided with the horizontal flange collar of solid thing.
4. by a kind of medical quick drainage connecting pin claimed in claim 1, it is characterized in that: described threeway body is made with plastic material.
5. by a kind of medical quick drainage connecting pin claimed in claim 1, it is characterized in that: described solid pin film interior thickness is less than peripheral thickness.
6. by a kind of medical quick drainage connecting pin claimed in claim 1, it is characterized in that: in described threaded joint, the threeway body of lower end is provided with check valve sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320568743.XU CN203469224U (en) | 2013-09-13 | 2013-09-13 | Medical fast-drainage connecting plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320568743.XU CN203469224U (en) | 2013-09-13 | 2013-09-13 | Medical fast-drainage connecting plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203469224U true CN203469224U (en) | 2014-03-12 |
Family
ID=50217646
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320568743.XU Expired - Fee Related CN203469224U (en) | 2013-09-13 | 2013-09-13 | Medical fast-drainage connecting plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203469224U (en) |
-
2013
- 2013-09-13 CN CN201320568743.XU patent/CN203469224U/en not_active Expired - Fee Related
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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: 20140312 Termination date: 20140913 |
|
| EXPY | Termination of patent right or utility model |