CN209137446U - A kind of medical equipment connector arrangement for sterilization easy to pollute - Google Patents
A kind of medical equipment connector arrangement for sterilization easy to pollute Download PDFInfo
- Publication number
- CN209137446U CN209137446U CN201821344390.4U CN201821344390U CN209137446U CN 209137446 U CN209137446 U CN 209137446U CN 201821344390 U CN201821344390 U CN 201821344390U CN 209137446 U CN209137446 U CN 209137446U
- Authority
- CN
- China
- Prior art keywords
- disinfection
- medical equipment
- cylinder
- equipment connector
- pollute
- 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.)
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Abstract
The medical equipment connector arrangement for sterilization easy to pollute of the utility model, including the internal cylinder open at one end for cavity；It is characterized by: being provided with the cotton body to the disinfection of medical equipment connector in the cylinder, the center of cotton body offers the disinfection cavity matched with instrument connector, is impregnated with thimerosal in cotton body；The open end of cylinder is provided with the end cap to the sealing of its internal cavities.The medical equipment connector arrangement for sterilization easy to pollute of the utility model, pass through the cooperation of disinfection cavity and medical equipment connector to be sterilized, it can be achieved sufficiently, thoroughly to sterilize smooth or screw thread instrument connector (calparine cap, the positive pressure connector of such as remaining needle), avoid now using disinfected paper napkin disinfection be not thorough, incomplete drawback, avoid the pollution in patient treatment procedure, beneficial effect is significant, is suitable for the application of popularization.
Description
Technical field
The utility model relates to a kind of arrangement for sterilization, more specifically, more particularly to a kind of medical equipment easy to pollute connect
Head arrangement for sterilization.
Background technique
With the popularization of no-needle transfusion theory, no-needle transfusion system is largely applied in clinical practice, since positive pressure is stayed
It sets needle and belongs to half-open infusion model, interface position is helical design, surface irregularity, easy remained blood, medical fluid, if exposed disappears
Effective disinfection is not achieved in malicious face, and residue can pass in and out inside transfusion system repeatedly, Catheter Related Bloodstream Infection easily occurs.
Calparine cap is mating with iv cannule, can puncture repeatedly, repeatedly for being infused, injecting drug.Calparine cap can also
For closing the interface of all kinds of inlying catheters, it is infused and wants strict sterilization calparine cap before injecting.Currently, the disinfection of joint is current
It is carried out disinfection using swab stick or cotton piece, swab stick disinfection is influenced by factors such as disinfection dynamics, sterilization scope, disinfecting times, is disappeared
Malicious less effective, cotton piece are easy to pollute during sterilizing.In order to reach effective Disinfection Effect, we devise a kind of disinfection
The process flow of device.
Summary of the invention
The utility model in order to overcome the shortcomings of the above technical problems, provides a kind of medical equipment connector disinfection easy to pollute
Use device.
The medical equipment connector arrangement for sterilization easy to pollute of the utility model, including the internal cylinder open at one end for cavity
Body；It is characterized by: being provided with the cotton body to the disinfection of medical equipment connector in the cylinder, the center of cotton body offers and instrument
The disinfection cavity that connector matches is impregnated with thimerosal in cotton body；The open end of cylinder is provided with the end to the sealing of its internal cavities
Lid.
The medical equipment connector arrangement for sterilization easy to pollute of the utility model, the disinfection cavity are smooth inner wall or are provided with
The inner wall of female.
The medical equipment connector arrangement for sterilization easy to pollute of the utility model, the bottom of the disinfection cavity be planar base,
Concave bottom or convex lower side.
The medical equipment connector arrangement for sterilization easy to pollute of the utility model is provided on the cylinder convenient for hand-held hand
Handle.
The medical equipment connector arrangement for sterilization easy to pollute of the utility model offers on the outer wall at the cartridge openings
The groove of annular is provided with the fin matched with groove on the inner wall of the end cap.
The beneficial effects of the utility model are: the medical equipment connector arrangement for sterilization easy to pollute of the utility model, cylinder
Internal cavities in be provided with the cotton body for being impregnated with thimerosal, offer disinfection cavity in cotton body, pass through disinfection cavity and doctor to be sterilized
It is with the cooperation of instrument connector, it can be achieved that abundant, thorough to smooth or screw thread instrument connector (calparine cap, the positive pressure connector of such as remaining needle)
The disinfection at bottom, avoid now using disinfected paper napkin disinfection be not thorough, incomplete drawback, avoid the dirt in patient treatment procedure
Dye, beneficial effect is significant, is suitable for the application of popularization.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the remaining needle with disinfection in the utility model；
Fig. 2 is the main view of the 1st kind of embodiment of the utility model；
Fig. 3 is the top view of the 1st kind of embodiment of the utility model；
Fig. 4 is the cross-sectional view of the 1st kind of embodiment of the utility model；
Fig. 5 is the partial enlarged view of a-quadrant in Fig. 4；
Fig. 6 is the cross-sectional view of the 2nd kind of embodiment of the utility model；
Fig. 7 is the cross-sectional view of the 3rd kind of embodiment of the utility model；
Fig. 8 is the cross-sectional view of the 4th kind of embodiment of the utility model；
Fig. 9 is the cross-sectional view of the 5th kind of embodiment of the utility model；
Figure 10 is the cross-sectional view of the 6th kind of embodiment of the utility model；
Figure 11 is the usage state diagram of the 1st kind of embodiment of the utility model；
Figure 12 is the usage state diagram of the 6th kind of embodiment of the utility model.
In figure: 1 syringe needle, 2 needle stands, 3 hoses, 4 calparine caps, 5 positive pressure connectors, 6 outer convex threads, 7 cylinders, 8 end caps, 9 cotton bodies,
10 disinfection cavities, 11 grooves, 12 fins, 13 planar bases, 14 concave bottoms, 15 convex lower sides, 16 handles, 17 females, 18
Arm.
Specific embodiment
The utility model is described in further detail with embodiment with reference to the accompanying drawing.
In order to avoid the propagation and cross-infection of disease, medical instrument needs carry out disinfection, for example on remaining needle
For calparine cap and positive pressure connector, remaining needle in retention process, needs to be used for multiple times calparine cap or positive crimping on a patient body
Head comes to patient fluid infusion, as shown in Figure 1, the structural schematic diagram of the remaining needle with disinfection in the utility model is given, shown in
Remaining needle is made of syringe needle 1, needle stand 2, hose 3, calparine cap 4, positive pressure connector 5, and outer convex thread 6 is provided on positive pressure connector 5.Often
In secondary infusion process, in order to avoid polluting to patient, calparine cap 4 and positive pressure connector 5 is needed to perform disinfection work, it is logical at present
Wiped frequently with alcohol disinfecting piece, however for the positive pressure connector 5 for being provided with outer convex thread 6, be not easy at screw thread by
It wipes, is easy the substances such as remained blood, medical fluid, such as wipe not clean, be easy to cause infection.
Embodiment 1, as shown in Figure 2, Figure 3 and Figure 4, be set forth the 1st kind of embodiment of the utility model main view,
Top view and cross-sectional view are made of cylinder 7, end cap 8 and cotton body 9, and the inside of cylinder 7 is cavity, open at one end, and cotton body 9 is set
It is placed in the internal cavities of cylinder 7, the thimerosal of such as alcohol is impregnated in cotton body 9, disappeared with realizing to medical instrument connector
Toxic action.The center of cotton body 9 offers disinfection cavity 10, and disinfection cavity 10 is matched with medical instrument connector to be sterilized, shown to disappear
The side wall of malicious chamber 10 is smooth form, and the bottom of disinfection cavity 10 is planar base 13, and the chlorination equipment of the present embodiment is suitable for table
The smooth instrument connector in face carries out disinfection.
As shown in figure 5, giving the partial enlarged view of a-quadrant in Fig. 4, the periphery of the open end of shown cylinder 7 is offered
The groove 11 of annular is provided with the fin 12 matched with groove 11 on the inner wall of end cap 8.8 sets of end cap in the opening of cylinder 7
Later, it is caught in by fin 12 into groove 11, has both realized the sealing to 7 internal cavities of cylinder, avoid the disinfection in cotton body 9
Liquid leakage and volatilization, are also convenient for the disassembly of end cap 8.
Embodiment 2, as shown in fig. 6, the cross-sectional view of the 2nd kind of embodiment of the utility model is given, in the present embodiment
Chlorination equipment is other than the bottom of disinfection cavity 10 is concave bottom 14, remaining structure is identical as in embodiment 1, and use is recessed
The disinfection cavity 10 of face bottom 14 is conducive to carry out disinfection to the medical equipment connector that end is convex shape.
Embodiment 3, as shown in fig. 7, the cross-sectional view of the 3rd kind of embodiment of the utility model is given, in the present embodiment
Chlorination equipment in addition to the bottom of disinfection cavity 10 is other than convex lower side 15, cylinder 7 are provided with handle 16, remaining structure with implementation
It is identical in example 1, using the disinfection cavity 10 of convex lower side 15, be conducive to carry out the medical equipment connector that end is concave
Disinfection.
Embodiment 4, as shown in figure 8, the cross-sectional view of the 4th kind of embodiment of the utility model is given, in the present embodiment
For chlorination equipment other than being provided with female 17 on the side wall of disinfection cavity 10, remaining structure is identical as in embodiment 1,
Using setting female 17 disinfection cavity 10, be conducive to the positive pressure connector 5 for being provided with outer convex thread 6(such as remaining needle) doctor
With the disinfection of instrument connector.
Embodiment 5, as shown in figure 9, the cross-sectional view of the 5th kind of embodiment of the utility model is given, in the present embodiment
Chlorination equipment in addition to the bottom of disinfection cavity 10 be concave bottom 14, disinfection cavity 10 side wall on be provided with female 17 other than,
Remaining structure is identical as in embodiment 1, using concave bottom 14, is provided with the disinfection cavity 10 of female 17, is conducive to
It is convex shape to end, the medical equipment connector that is provided with outer convex thread 6 carries out disinfection.
Embodiment 6 gives the cross-sectional view of the 6th kind of embodiment of the utility model as shown in Figure 10, in the present embodiment
Chlorination equipment is convex lower side 15, is provided with female 17, cylinder 7 on the side wall of disinfection cavity 10 in addition to the bottom of disinfection cavity 10
It is provided with outside handle 16, remaining structure is identical as in embodiment 1, using convex lower side 15, is provided with female 17
Disinfection cavity 10, the medical equipment connector for being conducive to be concave to end, be provided with outer convex thread 6 carries out disinfection.
As shown in figure 11, the usage state diagram of the 1st kind of embodiment of the utility model is given, Figure 12 gives practical
The usage state diagram of the 6th kind of novel embodiment, the disinfection of the medical equipment connector arrangement for sterilization easy to pollute of the utility model
Method is realized by following steps:
A) selects chlorination equipment, firstly, according to the size for the medical equipment connector to be sterilized, selection disinfection chamber size
Suitable chlorination equipment；Then, if the instrument connector to be sterilized is shiny surface, the disinfection dress that disinfection cavity is smooth is selected
It sets, if the instrument connector to be sterilized has evagination screw thread, disinfection cavity is selected to have the chlorination equipment of female；
B) removes end cap, after chlorination equipment is chosen, the end cap on cylinder is removed, so that aseptic cotton body and disinfection cavity are naked
Expose；
C) instrument connector sterilizes, first in the form of disinfection cavity is directed at medical equipment connector, by barrel jacket to be sterilized
On medical equipment connector, then hold cylinder or handle and rotate chlorination equipment so that the disinfection in disinfection cavity and cotton body also with doctor
It is come into full contact with instrument connector, realizes thorough, sufficient disinfection at butt joint.
Claims (5)
1. a kind of medical equipment connector arrangement for sterilization easy to pollute, including the internal cylinder (7) open at one end for cavity；Its feature
It is: is provided with the cotton body (9) to the disinfection of medical equipment connector in the cylinder, the center of cotton body offers and instrument connector phase
The disinfection cavity (10) of cooperation is impregnated with thimerosal in cotton body；The open end of cylinder is provided with the end cap to the sealing of its internal cavities
(8).
2. medical equipment connector arrangement for sterilization easy to pollute according to claim 1, it is characterised in that: the disinfection cavity
It (10) is smooth inner wall or the inner wall for being provided with female (17).
3. medical equipment connector arrangement for sterilization easy to pollute according to claim 1 or 2, it is characterised in that: the disinfection
The bottom of chamber (10) is planar base (13), concave bottom (14) or convex lower side (15).
4. medical equipment connector arrangement for sterilization easy to pollute according to claim 1 or 2, it is characterised in that: the cylinder
(7) it is provided on convenient for hand-held handle (16).
5. medical equipment connector arrangement for sterilization easy to pollute according to claim 1 or 2, it is characterised in that: the cylinder
(7) groove (11) that annular is offered on the outer wall of opening is provided on the inner wall of the end cap (8) and to match with groove
Fin (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821344390.4U CN209137446U (en) | 2018-08-21 | 2018-08-21 | A kind of medical equipment connector arrangement for sterilization easy to pollute |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821344390.4U CN209137446U (en) | 2018-08-21 | 2018-08-21 | A kind of medical equipment connector arrangement for sterilization easy to pollute |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209137446U true CN209137446U (en) | 2019-07-23 |
Family
ID=67266434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821344390.4U Expired - Fee Related CN209137446U (en) | 2018-08-21 | 2018-08-21 | A kind of medical equipment connector arrangement for sterilization easy to pollute |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209137446U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108743996A (en) * | 2018-08-21 | 2018-11-06 | 山东大学齐鲁医院 | A kind of medical equipment connector arrangement for sterilization easy to pollute and method |
-
2018
- 2018-08-21 CN CN201821344390.4U patent/CN209137446U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108743996A (en) * | 2018-08-21 | 2018-11-06 | 山东大学齐鲁医院 | A kind of medical equipment connector arrangement for sterilization easy to pollute and method |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190723 Termination date: 20210821 |