CN204170204U - Internal medicine infusion connector preventer - Google Patents
Internal medicine infusion connector preventer Download PDFInfo
- Publication number
- CN204170204U CN204170204U CN201420623036.0U CN201420623036U CN204170204U CN 204170204 U CN204170204 U CN 204170204U CN 201420623036 U CN201420623036 U CN 201420623036U CN 204170204 U CN204170204 U CN 204170204U
- Authority
- CN
- China
- Prior art keywords
- infusion connector
- sliding cylinder
- sealing liquid
- cap body
- internal medicine
- 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
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model discloses a kind of internal medicine infusion connector preventer, comprise the cap body removably connected with infusion connector outer surface, the sliding cylinder of hollow is provided with in described cap body, described sliding cylinder is threaded with cap body, the lower end of described sliding cylinder is provided with the sealing liquid head of taper, the endoporus of described sealing liquid head and infusion connector is suitable, and described sealing liquid head is provided with the liquid outlet with sliding cylinder inner space, is provided with piston in described sliding cylinder.This utility model structure is simple, reasonable in design, can prevent outside interface is exposed to, collection sealing liquid and be isolated into one, and can repeatedly use, protective is good, simple to operate, can increase work efficiency.
Description
Technical field
This utility model relates to a kind of medical apparatus and instruments, is specifically related to a kind of internal medicine infusion connector preventer.
Background technology
At present, in internal medicine clinically, often need to infuse to patient, and in existing infusion process, often using remaining needle to carry out infusion, remaining needle is in use, general and infusion connector with the use of, and need to carry out sealing liquid to it after an infusion-completed, in case Hemostatic Oral Liquid solidifies, and infusion connector internal contamination, at this moment comparatively bother, add the burden of medical personnel, and after sealing liquid, the unshielded device of infusion connector outer surface, easy cross infection.
Summary of the invention
The purpose of this utility model is exactly the defect existed for prior art, provides a kind of structure simple, reasonable in design, can prevent outside interface is exposed to, collection sealing liquid and be isolated into one, can repeatedly use, protective is good, simple to operate, the internal medicine infusion connector preventer that can increase work efficiency.
Its technical scheme is: internal medicine infusion connector preventer, comprise the cap body removably connected with infusion connector outer surface, the sliding cylinder of hollow is provided with in described cap body, described sliding cylinder is threaded with cap body, the lower end of described sliding cylinder is provided with the sealing liquid head of taper, the endoporus of described sealing liquid head and infusion connector is suitable, and described sealing liquid head is provided with the liquid outlet with sliding cylinder inner space, is provided with piston in described sliding cylinder.
Aseptic cotton is provided with in the space formed between the sealing liquid head of described taper and cap body.
Described cap body is connected with infusion connector by elastic webbing.
This utility model compared with prior art, has the following advantages: structure is simple, reasonable in design, can prevent outside interface is exposed to, collection sealing liquid and be isolated into one, and can repeatedly use, protective is good, simple to operate, can increase work efficiency.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of embodiment of this utility model.
Detailed description of the invention
With reference to Fig. 1, internal medicine infusion connector preventer, comprise the cap body 1 removably connected with infusion connector outer surface, the sliding cylinder 2 of hollow is provided with in described cap body 1, described sliding cylinder 2 is threaded with cap body 1, and the lower end of described sliding cylinder 2 is provided with the sealing liquid head 3 of taper, and described sealing liquid head 3 is suitable with the endoporus of infusion connector, described sealing liquid head 3 is provided with the liquid outlet 4 with sliding cylinder 2 inner space, is provided with piston 5 in described sliding cylinder 2.
Aseptic cotton 6 is provided with in the space formed between the sealing liquid head 3 of described taper and cap body 1.Can infusion connector be prevented further contaminated by aseptic cotton 6, and can prevent sealing liquid process herb liquid from flowing out and pollution clothes.
Described cap body 1 is connected with infusion connector by elastic webbing 7.Prevent from losing in infusion process.
After infusion-completed, by rotational slide cylinder 2, it is made to move down in cap body 1, until sealing liquid head 3 stretches in infusion connector endoporus, then piston 5 is promoted, sealing liquid in sliding cylinder 2 is flowed out from the liquid outlet 4 of sealing liquid head 3, and flow in infusion connector, until be full of, effectively blood coagulation can be prevented like this, after being full of medicinal liquid in infusion connector, the cylinder of rotational slide in the other direction 2, makes cap body 1 pair of infusion connector seal, effectively can prevent cross infection so again, also can preventing pollution sealing liquid, ensure carrying out smoothly for the treatment of.When after next infusion-completed, can continue to use, until the medicinal liquid in sliding cylinder 2 is finished, easy to use, the burden of medical personnel can be alleviated.
This utility model structure is simple, reasonable in design, can prevent outside interface is exposed to, collection sealing liquid and be isolated into one, and can repeatedly use, protective is good, simple to operate, can increase work efficiency.
Claims (3)
1. internal medicine infusion connector preventer, comprise the cap body removably connected with infusion connector outer surface, it is characterized in that: the sliding cylinder being provided with hollow in described cap body, described sliding cylinder is threaded with cap body, the lower end of described sliding cylinder is provided with the sealing liquid head of taper, the endoporus of described sealing liquid head and infusion connector is suitable, and described sealing liquid head is provided with the liquid outlet with sliding cylinder inner space, is provided with piston in described sliding cylinder.
2. internal medicine infusion connector preventer according to claim 1, is characterized in that: be provided with aseptic cotton in the space formed between the sealing liquid head of described taper and cap body.
3. internal medicine infusion connector preventer according to claim 1, is characterized in that: described cap body is connected with infusion connector by elastic webbing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420623036.0U CN204170204U (en) | 2014-10-27 | 2014-10-27 | Internal medicine infusion connector preventer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420623036.0U CN204170204U (en) | 2014-10-27 | 2014-10-27 | Internal medicine infusion connector preventer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204170204U true CN204170204U (en) | 2015-02-25 |
Family
ID=52559049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420623036.0U Expired - Fee Related CN204170204U (en) | 2014-10-27 | 2014-10-27 | Internal medicine infusion connector preventer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204170204U (en) |
-
2014
- 2014-10-27 CN CN201420623036.0U patent/CN204170204U/en not_active Expired - Fee Related
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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: 20150225 Termination date: 20151027 |
|
| EXPY | Termination of patent right or utility model |