CN204563132U - Infusion connector protective cap - Google Patents
Infusion connector protective cap Download PDFInfo
- Publication number
- CN204563132U CN204563132U CN201520225889.3U CN201520225889U CN204563132U CN 204563132 U CN204563132 U CN 204563132U CN 201520225889 U CN201520225889 U CN 201520225889U CN 204563132 U CN204563132 U CN 204563132U
- Authority
- CN
- China
- Prior art keywords
- protective cap
- star
- cylindrical cavity
- circular cylindrical
- infusion connector
- 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 infusion connector protective cap, comprise protective cap body; Protective cap body is made up of the section of sterilization and liquid storage section, and sterilization section is the circular cylindrical cavity of one end open, and liquid storage section rear portion is the pressing chamber of hollow, is filled with disinfectant at pressing intracavity; Between pressing chamber and circular cylindrical cavity, offer at least one go out fluid through-hole; At least one L connected in star is offered at circular cylindrical cavity inwall, the front end of L connected in star is positioned at the inwall forward position of circular cylindrical cavity, the rear end of L connected in star is positioned at fluid lead to the hole site place, is provided with flexible water suction bar in L connected in star, and the thickness of flexible water suction bar is greater than the degree of depth of L connected in star.This utility model advantage is that structure is simple, uses easy to operate, low cost of manufacture.
Description
Technical field
This utility model relates to medical apparatus and instruments, especially relates to a kind of infusion connector protective cap.
Background technology
Hospital uses Needleless seal transfusion joint in a large number in clinical, and after patient fluid infusion, conventional sterile gauze or autohension non-woven fabrics wound dressing parcel malleation infusion connector, prevent joint female end from polluting.But the protective effect of sterile gauze or autohension non-woven fabrics wound dressing is limited, can not play disinfective action, and water proofing property is poor.Protective cap commercially available is not at present to play the effect isolated with extraneous air, is exactly that Disinfection Effect is bad, simultaneously complex structure, and manufacturing cost is high.
Summary of the invention
This utility model object is that providing a kind of aligns pressure infuser joint female end sufficiently sterilised and the infusion connector protective cap that structure is simple, cost is low.
For achieving the above object, this utility model can take following technical proposals:
Infusion connector protective cap described in the utility model, comprises protective cap body; Described protective cap body is made up of the section of sterilization and liquid storage section, and described sterilization section is the circular cylindrical cavity of one end open, and described liquid storage section rear portion is the pressing chamber of hollow, is filled with disinfectant at described pressing intracavity; Between described pressing chamber and circular cylindrical cavity, offer at least one go out fluid through-hole; At least one L connected in star is offered at described circular cylindrical cavity inwall, the front end of described L connected in star is positioned at the inwall forward position of circular cylindrical cavity, the rear end of L connected in star is positioned at described fluid lead to the hole site place, in described L connected in star, be provided with flexible water suction bar, the thickness of described flexibility water suction bar is greater than the degree of depth of L connected in star.
Described go out the inner or one end of fluid through-hole be provided with barrier film for preventing disinfectant from flowing out.
Described disinfectant is stored in the reservoir of described pressing intracavity.
Described flexibility water suction bar is medical cotton sliver or medical non-woven cloth.
Between described pressing chamber and circular cylindrical cavity, offer four go out fluid through-hole, offer four L connected in stars at described circular cylindrical cavity inwall.
This utility model advantage is that structure is simple, uses easy to operate, low cost of manufacture.After infusion-completed, the circular cylindrical cavity of infusion connector protective cap sterilization section is tightly waled the female end of infusion connector, but without the need to extruding pressing chamber, protective cap plays dust-proof impermeable role.Before transfusion next time, the pressing chamber of extruding liquid storage section, makes disinfectant solution pass through fluid through-hole and flows out, absorbed by flexibility water suction bar, because L connected in star front portion is placed in the inwall forward position of circular cylindrical cavity, so disinfectant solution can not flow out; And be greater than the degree of depth of L connected in star due to the thickness of flexibility water suction bar, outstanding flexibility water suction bar can fully be fitted infusion connector female end screw thread mouth, during such this device of rotation, serve the effect of fully friction infusion connector female end screw thread mouth and cross section, make sterilization not stay dead angle.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is that the A-A of Fig. 1 is to sectional view.
Detailed description of the invention
As shown in Figure 1, 2, infusion connector protective cap described in the utility model, comprises protective cap body; Described protective cap body is made up of the section of sterilization and liquid storage section, and described sterilization section is the circular cylindrical cavity 1 of one end open, and described liquid storage section rear portion is the pressing chamber 2 of hollow, is provided with the reservoir 3 storing disinfectant 6 in described pressing chamber 2; Between described pressing chamber 2 and circular cylindrical cavity 1, offer four go out fluid through-hole 4; Four L connected in stars are offered at described circular cylindrical cavity 1 inwall, the front end of described L connected in star is positioned at the inwall forward position of circular cylindrical cavity 1, fluid through-hole 4 position is gone out described in the rear end of L connected in star is positioned at, in described L connected in star, be provided with flexible water suction bar 5, the thickness of described flexibility water suction bar 5 is greater than the degree of depth of L connected in star; Described flexibility water suction bar 5 is medical cotton sliver.
During use, the circular cylindrical cavity 1 of sterilization section is tightly waled the female end of infusion connector, the pressing chamber 2 of extruding liquid storage section, reservoir 3 is racked, disinfectant 6 is passed through fluid through-hole 4 and is flowed out, and is absorbed rear this device of rotation by flexibility water suction bar 5, can to infusion connector female end pasteurised completely; Because L connected in star front portion is placed in the inwall forward position of circular cylindrical cavity 1, so disinfectant 6 can not flow out; Meanwhile, the thickness of flexible water suction bar 5 is greater than the degree of depth of L connected in star, considerably increases Disinfection Effect.
Claims (5)
1. an infusion connector protective cap, comprises protective cap body; It is characterized in that: described protective cap body is made up of the section of sterilization and liquid storage section, described sterilization section is the circular cylindrical cavity (1) of one end open, and described liquid storage section rear portion is the pressing chamber (2) of hollow, in described pressing chamber (2), be filled with disinfectant; Between described pressing chamber (2) and circular cylindrical cavity (1), offer at least one go out fluid through-hole (4); At least one L connected in star is offered at described circular cylindrical cavity (1) inwall, the front end of described L connected in star is positioned at the inwall forward position of circular cylindrical cavity (1), fluid through-hole (4) position is gone out described in the rear end of L connected in star is positioned at, in described L connected in star, be provided with flexible water suction bar (5), the thickness of described flexibility water suction bar (5) is greater than the degree of depth of L connected in star.
2. infusion connector protective cap according to claim 1, is characterized in that: described go out the inner or one end of fluid through-hole (4) be provided with barrier film for preventing disinfectant from flowing out.
3. infusion connector protective cap according to claim 1, is characterized in that: described disinfectant is stored in the reservoir (3) in described pressing chamber (2).
4. infusion connector protective cap according to claim 1, is characterized in that: described flexibility water suction bar (5) is medical cotton sliver or medical non-woven cloth.
5. infusion connector protective cap according to claim 1, is characterized in that: between described pressing chamber (2) and circular cylindrical cavity, (1) offers four and goes out fluid through-hole (4), offers four L connected in stars at described circular cylindrical cavity (1) inwall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520225889.3U CN204563132U (en) | 2015-04-15 | 2015-04-15 | Infusion connector protective cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520225889.3U CN204563132U (en) | 2015-04-15 | 2015-04-15 | Infusion connector protective cap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204563132U true CN204563132U (en) | 2015-08-19 |
Family
ID=53855830
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520225889.3U Expired - Fee Related CN204563132U (en) | 2015-04-15 | 2015-04-15 | Infusion connector protective cap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204563132U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107823791A (en) * | 2017-11-22 | 2018-03-23 | 湖南三瑞生物科技有限责任公司 | Disposable sterilization infusion connector |
-
2015
- 2015-04-15 CN CN201520225889.3U patent/CN204563132U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107823791A (en) * | 2017-11-22 | 2018-03-23 | 湖南三瑞生物科技有限责任公司 | Disposable sterilization infusion connector |
| CN107823791B (en) * | 2017-11-22 | 2024-04-26 | 湖南三瑞生物科技有限责任公司 | Disposable sterilizing transfusion joint |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150819 Termination date: 20210415 |