CN205849897U - A kind of single head infusion connector protective cap - Google Patents
A kind of single head infusion connector protective cap Download PDFInfo
- Publication number
- CN205849897U CN205849897U CN201620185413.6U CN201620185413U CN205849897U CN 205849897 U CN205849897 U CN 205849897U CN 201620185413 U CN201620185413 U CN 201620185413U CN 205849897 U CN205849897 U CN 205849897U
- Authority
- CN
- China
- Prior art keywords
- disinfectant solution
- cap body
- solution reservoir
- joint
- lid
- 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
- 238000001802 infusion Methods 0.000 title claims abstract description 18
- 230000001681 protective Effects 0.000 title claims abstract description 15
- 230000000249 desinfective Effects 0.000 claims abstract description 64
- 230000003044 adaptive Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 3
- 230000001954 sterilising Effects 0.000 description 2
- 210000001138 Tears Anatomy 0.000 description 1
- 231100000611 Venom Toxicity 0.000 description 1
- 210000001048 Venoms Anatomy 0.000 description 1
- 230000000875 corresponding Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 230000036512 infertility Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000000474 nursing Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 231100000803 sterility Toxicity 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 239000002435 venom Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Abstract
This utility model provides a kind of single head infusion connector protective cap, including with joint with the use of cap body, disinfectant solution reservoir pad and lid, there is in cap body disinfectant solution reservoir compartment, one end of cap body has the opening through with disinfectant solution reservoir compartment；Disinfectant solution reservoir pad is placed in disinfectant solution reservoir compartment；Cap body can make joint stretch in disinfectant solution reservoir compartment from opening part, and is fixed in cap body by joint；When being not connected with joint in cap body, lid can cover opening.The beneficial effects of the utility model directly contact and can be taken off by the lid on disinfectant solution reservoir compartment easily with disinfectant solution reservoir compartment edge without staff when being and use, it is to avoid the possibility that disinfectant solution reservoir compartment is secondary polluted.
Description
Technical field
This utility model relates to a kind of single head infusion connector protective cap.
Background technology
The medical apparatus and instruments used clinically, the requirement of most critical is exactly aseptic, and aseptic concept to implement whole treatment
Process.The sterility protection of infusion connector, manifest especially is particularly important.In existing infusion process, infusion connector generally with
Remaining needle or central venous catheter are connected.Owing to infusion connector is using or change connected transfusion device when, hold
Easily cause the pollution of infusion connector；Need the sterilizing carried out again, but this results in the waste of medical resource, and
Add nursing work load with regard to busy nursery work to this.
The utility model patent of Application No. 201420523540.3 discloses a kind of joint protective cap, and its defect is hollow
The bottom of cap body is provided with the seal closure coordinated with disinfectant solution reservoir compartment, needs staff to be torn by this seal closure, this sealing during use
Lid is not easy to tear, and hand directly contacts with the edge of disinfectant solution reservoir compartment in hollow cap body, makes disinfectant solution store
Sap cavity has the probability being secondary polluted.
Summary of the invention
Problem to be solved in the utility model is to provide a kind of single head infusion connector protective cap, overcomes of the prior art
Not enough.
For solving above-mentioned technical problem, the technical solution adopted in the utility model is: single head infusion connector protective cap, including
With joint with the use of cap body, disinfectant solution reservoir pad and lid, there is in described cap body disinfectant solution reservoir compartment, described cap body
One end has the opening through with described disinfectant solution reservoir compartment；
Described disinfectant solution reservoir pad is placed in described disinfectant solution reservoir compartment, and described disinfectant solution reservoir pad has disinfectant solution；
Described cap body can make described joint stretch in described disinfectant solution reservoir compartment from described opening part, and described joint is solid
In described cap body；
Removably connecting between described lid and described cap body, the attachment structure between described lid and described cap body is:
Having grafting screw thread on a, described joint, described disinfectant solution reservoir compartment inwall has with described near described opening part
The screw thread of grafting threaded adapter, described joint can be fixed with described cap body grafting；
Described lid includes inserting column, and the structure of described inserting column is with knot with described cap body connecting portion on described joint
Structure is identical, and described lid can be with described cap body grafting；
There is on b, described joint external screw thread, described disinfectant solution reservoir compartment inwall near described opening part have with described outside
The female thread of threaded adapter, described joint can be threadeded with described cap body；
Described lid include external screw thread connect post, described external screw thread connect post structure with on described joint with described cap body
The structure of connecting portion is identical, and described lid can be threadeded with described cap body.
Further, the surrounding of described disinfectant solution reservoir pad is fitted with the inwall of described disinfectant solution reservoir compartment.
Further, described disinfectant solution reservoir pad is porous disinfectant solution reservoir pad.
Further, described porous disinfectant solution reservoir pad is sponge.
Further, described lid also includes handle, is respectively provided with and is easy to finger on the outer wall of described cap body and on described handle
Pinch described cap body or the concave surface of described handle.
Further, there is in described concave surface the increasing mill rib of frictional force between the described concave surface of increase and described finger.
This utility model has the advantage that with good effect: owing to using technique scheme, without staff during use
Directly contact can easily the lid on disinfectant solution reservoir compartment be taken off with disinfectant solution reservoir compartment edge, it is to avoid disinfectant solution storage
The possibility that sap cavity is secondary polluted；Ensure that absolute gnotobasis.
Accompanying drawing explanation
Fig. 1 is the overall structure exploded perspective view of a kind of embodiment of the present utility model；
Fig. 2 is the overall structure exploded perspective view of another embodiment；
In figure: 1-cap body；2-disinfectant solution reservoir compartment；3-lid；4-inserting column；5-disinfectant solution reservoir pad；6-first is recessed
Face；7-first increases mill rib；8-female thread；9-external screw thread connects post；10-second increases mill rib；11-the second concave surface.
Detailed description of the invention
This utility model provides a kind of single head infusion connector protective cap, including with joint with the use of cap body 1, disinfectant solution
Reservoir pad 5 and lid 3, have disinfectant solution reservoir compartment 2 in cap body 1, one end of cap body 1 has through with disinfectant solution reservoir compartment 2
Opening；
Disinfectant solution reservoir pad 5 is placed in disinfectant solution reservoir compartment 2, and disinfectant solution reservoir pad 5 has disinfectant solution；
Cap body 1 can make joint stretch in disinfectant solution reservoir compartment 2 from opening part, and is fixed on by joint in cap body 1；
Removably connecting between lid 3 and cap body 1, the attachment structure between lid 3 and cap body 1 is:
A, connected structure as shown in Figure 1, it is adaptable to the joint on corresponding joint with grafting screw thread uses, sterilization
Liquid reservoir compartment 2 inwall has and the screw thread of grafting threaded adapter near opening part, and joint can be fixed with cap body 1 grafting；
Lid 3 includes inserting column 4, the structure of inserting column 4 with identical with the structure of cap body 1 connecting portion on joint, lid 3
Can be with cap body 1 grafting
B, screw connection structure as shown in Figure 2, be used on joint and have externally threaded joint and use, disinfectant solution reservoir
Chamber 2 inwall has the female thread 8 adaptive with external screw thread near opening part, and joint can be threadeded with cap body 1；
Lid 3 includes that external screw thread connects post 9, and external screw thread connects the structure of post 9 with knot with cap body 1 connecting portion on joint
Structure is identical, and lid 3 can be threadeded with cap body 1.
Due to attachment structure dismountable between lid 3 and cap body 1, make joint protective cap when needs are connected with joint only
Lid 3 need to be unloaded, it is not necessary to hand openings contact directly and at disinfectant solution reservoir compartment 2, it is to avoid hands is to disinfectant solution reservoir
The secondary pollution in chamber 2, has ensured that gnotobasis, the disinfectant solution on disinfectant solution reservoir pad 5 can be selected for medical alcohol, ensured joint
It is in gnotobasis in cap body 1.
The inwall laminating of the surrounding of disinfectant solution reservoir pad 5 and disinfectant solution reservoir compartment 2, it is to avoid disinfectant solution reservoir pad 5 drops out and disappears
Venom reservoir compartment 2.
Disinfectant solution reservoir pad is porous disinfectant solution reservoir pad.
Porous disinfectant solution reservoir pad is preferably sponge.
Lid 3 also includes handle, is respectively provided with and is easy to finger and pinches the of cap body 1 in Fig. 1 on the outer wall of cap body 1 and on handle
One concave surface 6.There is in first concave surface 6 the first increasing mill rib 7 increasing frictional force between the first concave surface 6 and finger.；
Fig. 2 is respectively provided with on the outer wall of cap body 1 and on handle and is easy to finger and pinches cap body 1 and cap body 1 is entered
The second concave surface 11 that row rotates.The outer wall of cap body 1 has the second increasing mill rib 10 increasing finger with cap body 1 frictional force.
Above embodiment of the present utility model has been described in detail, but described content be only of the present utility model preferably
Embodiment, it is impossible to be considered for limiting practical range of the present utility model.All according to this utility model application range made equal
Deng change and improvement etc., within all should still belonging to patent covering scope of the present utility model.
Claims (6)
1. single head infusion connector protective cap, it is characterised in that: include with joint with the use of cap body, disinfectant solution reservoir pad and lid
Body, has disinfectant solution reservoir compartment in described cap body, one end of described cap body has the opening through with described disinfectant solution reservoir compartment；
Described disinfectant solution reservoir pad is placed in described disinfectant solution reservoir compartment, and described disinfectant solution reservoir pad has disinfectant solution；
Described cap body can make described joint stretch in described disinfectant solution reservoir compartment from described opening part, and is fixed on by described joint
In described cap body；
Removably connecting between described lid and described cap body, the attachment structure between described lid and described cap body is:
Having grafting screw thread on a, described joint, described disinfectant solution reservoir compartment inwall has and described grafting near described opening part
The screw thread of threaded adapter, described joint can be fixed with described cap body grafting；
Described lid includes inserting column, and the structure of described inserting column is with structure phase with described cap body connecting portion on described joint
With, described lid can be with described cap body grafting；
Having external screw thread on b, described joint, described disinfectant solution reservoir compartment inwall has and described external screw thread near described opening part
Adaptive female thread, described joint can be threadeded with described cap body；
Described lid includes that external screw thread connects post, and described external screw thread connects the structure of post and is connected with described cap body with on described joint
The structure at position is identical, and described lid can be threadeded with described cap body.
Single head infusion connector protective cap the most according to claim 1, it is characterised in that: the surrounding of described disinfectant solution reservoir pad
Fit with the inwall of described disinfectant solution reservoir compartment.
Single head infusion connector protective cap the most according to claim 2, it is characterised in that: described disinfectant solution reservoir pad is porous
Disinfectant solution reservoir pad.
Single head infusion connector protective cap the most according to claim 3, it is characterised in that: described porous disinfectant solution reservoir pad
For sponge.
Single head infusion connector protective cap the most according to any one of claim 1 to 4, it is characterised in that: described lid is also
Including handle, it is respectively provided with on described cap body outer wall and on described handle and is easy to finger and pinches under described cap body or described handle
Concave surface.
Single head infusion connector protective cap the most according to claim 5, it is characterised in that: there is in described concave surface increase institute
State the increasing mill rib of frictional force between concave surface and described finger.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620185413.6U CN205849897U (en) | 2016-03-10 | 2016-03-10 | A kind of single head infusion connector protective cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620185413.6U CN205849897U (en) | 2016-03-10 | 2016-03-10 | A kind of single head infusion connector protective cap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205849897U true CN205849897U (en) | 2017-01-04 |
Family
ID=57643012
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620185413.6U Expired - Fee Related CN205849897U (en) | 2016-03-10 | 2016-03-10 | A kind of single head infusion connector protective cap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205849897U (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 |
-
2016
- 2016-03-10 CN CN201620185413.6U patent/CN205849897U/en not_active Expired - Fee Related
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 |
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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: 20170104 Termination date: 20190310 |