CN219646322U - Portable disinfection cap of malleation joint - Google Patents
Portable disinfection cap of malleation joint Download PDFInfo
- Publication number
- CN219646322U CN219646322U CN202321024559.9U CN202321024559U CN219646322U CN 219646322 U CN219646322 U CN 219646322U CN 202321024559 U CN202321024559 U CN 202321024559U CN 219646322 U CN219646322 U CN 219646322U
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- CN
- China
- Prior art keywords
- disinfection
- cap
- positive pressure
- connector
- cap body
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- 238000004659 sterilization and disinfection Methods 0.000 title claims abstract description 83
- 229920000742 Cotton Polymers 0.000 claims description 12
- 238000009423 ventilation Methods 0.000 claims description 5
- 230000010354 integration Effects 0.000 claims description 2
- 238000001802 infusion Methods 0.000 abstract description 14
- 238000007789 sealing Methods 0.000 abstract description 8
- 230000001954 sterilising effect Effects 0.000 description 9
- 238000001990 intravenous administration Methods 0.000 description 3
- 238000011161 development Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000002421 anti-septic effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000249 desinfective effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 239000007779 soft material Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- External Artificial Organs (AREA)
Abstract
The utility model discloses a portable disinfection cap for a positive pressure joint, which belongs to the technical field of medical appliances, and comprises a cap body, wherein one end of the cap body is in an opening shape, the other end of the cap body is in threaded connection with a cap, a disinfection ring is arranged in the cap body, a disinfection block is fixed at the bottom of the cap body, a connector is arranged below the disinfection ring and is used for being in threaded connection with the positive pressure joint, and the connector and the cap body are integrally arranged; the disinfection cap is of a cap body structure, can completely cover and wrap the infusion inlet end of the positive pressure connector when the positive pressure connector is disinfected, and meanwhile, the disinfection block fits with the sealing pad at the top end of the positive pressure connector and can carry out the positive pressure connector disinfection in an omnibearing manner.
Description
Technical Field
The utility model belongs to the technical field of medical appliances, and particularly relates to a portable positive pressure connector disinfection cap.
Background
With the continuous development of random science and technology and medical level, the health consciousness of residents is enhanced, and accordingly hospitalized patients are increased year by year, the infusion rate of the hospitalized patients is generally improved, and meanwhile, intravenous infusion safety and disinfection before intravenous infusion are important points of attention. Nowadays, with the continuous development of a needleless ward, among hospitalized patients, most patients requiring infusion are left with intravenous catheters, such as: PICC, CVC, PORT, medium-length catheters, indwelling needles and the like, and the catheters are connected with a positive pressure joint to ensure the positive pressure state of an infusion pipeline, when a nurse infuses a patient, the positive pressure joint part needs to be disinfected firstly, and then the infusion operation is carried out by connecting the positive pressure joint with an infusion apparatus.
When a nurse infuses a patient, the positive pressure connector part needs to be disinfected firstly, and then the infusion operation is performed by connecting the positive pressure connector with the infusion apparatus. In the prior art, a cotton swab dipped with alcohol or a disposable sterilizing cotton piece is generally used for sterilization, and the following defects exist in the sterilization: 1. when a nurse uses the cotton swab for sterilization, the whole periphery of the positive pressure joint cannot be well covered for sterilization, and particularly, for the sealing gasket in the positive pressure joint, the cotton swab is large, so that gaps around the sealing gasket cannot be conveniently sterilized; 2. the nurses cannot use the disinfection dough sheet to apply force by means of instruments such as forceps, if the nurses hold the disinfection dough sheet for disinfection, the nurses contact the positive pressure connector, and the risk of pollution is possibly caused; 3. the nurse can not fix the sterilized face in the sterilized environment state in the period of time when the sterilized positive pressure connector is used for taking the infusion apparatus to prepare for connecting the positive pressure connector, the connector is easy to slide randomly, and the sterilized face is polluted again.
Disclosure of Invention
The utility model aims to provide a portable disinfection cap for a positive pressure connector, which is of a cap body structure, and can completely cover and wrap the infusion inlet end of the positive pressure connector when the positive pressure connector is disinfected, and meanwhile, a disinfection block is matched with a sealing pad at the top end of the positive pressure connector, so that the positive pressure connector can be disinfected in an omnibearing manner.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a portable disinfection cap of malleation connects, this portable disinfection cap of malleation connects includes the cap body, and cap body one end is the opening form, and other end threaded connection has the cap, and the disinfection circle has been placed to the inside disinfection circle of cap body, the cap bottom is fixed with disinfection piece, is located disinfection circle below and is equipped with the connector, and the connector is used for threaded connection malleation to connect, and the connector sets up with the cap body integration.
Further, a fixing plate is fixed at the end, far away from the disinfection block, of the cap.
Further, pressing grooves are formed in two sides of the fixing plate.
By adopting the scheme, on the basis of arranging the fixing plate, the finger pressing device can be further convenient for a user to place the finger in the pressing groove for handheld use.
Further, the disinfection piece includes the gum cover of bonding on the cap, and the inside packing of gum cover has the disinfection cotton, is equipped with a plurality of first bleeder vents on the gum cover, and the gum cover is inside to be equipped with the concave surface.
By adopting the scheme, as the rubber sleeve is made of soft materials, the concave surface can completely wrap the top of the positive pressure joint, so that the extruded rubber sleeve enters the gap around the sealing gasket to be disinfected in all directions.
Further, the disinfection circle includes the outside fixed rubber ring, and fixed rubber ring inside is filled with the disinfection cotton, and fixed rubber ring inboard is equipped with a plurality of second bleeder vents.
Further, the fixed rubber ring is provided with a wedge-shaped surface towards the connecting head end.
By adopting the scheme, the wedge-shaped surface is arranged to facilitate the positive pressure joint to enter the disinfection ring, so that the whole shrinkage of the disinfection ring is avoided.
The beneficial effects of the utility model are as follows:
1. the cap body structure is arranged, when the positive pressure connector is sterilized, the infusion inlet end of the positive pressure connector can be completely covered and wrapped, and meanwhile, the sterilizing block fits with the sealing pad at the top end of the positive pressure connector and can sterilize the positive pressure connector in an omnibearing manner.
2. The novel disinfection mode is extrusion type disinfection, and the inside disinfection block and the disinfection ring are convenient to take down and can be reused under the complete condition of disinfection.
3. The disinfection cap is simple in structure, convenient to carry, and the disinfection ring and the disinfection block are all built-in, so that the carrying process is not easy to contact externally, and the disinfection effect is prevented from being reduced.
4. The disinfection cap can be kept at the positive pressure joint in the period of time when the nurse finishes disinfecting the positive pressure joint to take the infusion apparatus to prepare to connect the positive pressure joint, so that the disinfected surface is prevented from being polluted again.
Drawings
FIG. 1 is a schematic view of a portable positive pressure connector disinfection cap according to the present utility model;
fig. 2 is a schematic view of a portable disinfection cap structure of a positive pressure connector provided by the utility model;
FIG. 3 is a schematic top view of FIG. 2 of a portable positive pressure connector disinfection cap provided by the present utility model;
fig. 4 is a schematic cross-sectional view taken along line A-A in fig. 3 of a portable positive pressure connector disinfection cap provided by the present utility model.
In the figure: 1. a cap body; 2. a cap; 3. a sterilizing ring; 4. a sterilizing block; 5. a connector; 6. a fixing plate; 7. pressing a groove; 8. a rubber sleeve; 9. sterilizing cotton; 10. a first ventilation hole; 11. a concave surface; 12. fixing the rubber ring; 13. a second ventilation hole; 14. wedge-shaped surfaces.
Detailed Description
For a further understanding of the utility model, its features and advantages, reference is now made to the following examples, which are illustrated in the accompanying drawings.
Referring to fig. 2 to 4, the following will describe the portable positive pressure connector disinfection cap according to the embodiment of the present utility model in detail, wherein the rubber sleeve and the fixing rubber ring are made of medical rubber.
As shown in fig. 2, the portable disinfection cap for the positive pressure connector comprises a cap body 1, one end of the cap body 1 is in an opening shape, the opening shape is used for being sleeved at the disinfection position of the positive pressure connector, the other end of the cap body is in threaded connection with a cap 2, a disinfection ring 3 is placed inside the cap body 1, a disinfection block 4 is fixed at the bottom of the cap 2, a connector 5 is arranged below the disinfection ring 3, the connector 5 is used for being in threaded connection with the positive pressure connector, and the connector 5 and the cap body 1 are integrally arranged.
The inner diameter of the connector 5 is slightly smaller than that of the disinfection ring 3, the outer diameter of the disinfection ring 3 is consistent with that of the cap body 1, and then the disinfection ring 3 can be placed at the upper end of the connector 5, and the cap 2 at the upper end of the cap body 1 can be abutted against and fixed with the disinfection ring 3 after being screwed in.
Wherein can dismantle between cap body 1 and the cap 2, after cap 2 dismantles, can take out disinfection circle 3, when the antiseptic solution that disinfection circle 3 inside disinfection cotton 9 soaks is not enough, can take out and soak again, and the gum cover 8 of same cap 2 bottom can take off along with cap 2 and soak, and disinfection circle 3 is placed in cap body 1 inside after soaking, makes things convenient for the next time to use.
When the disinfection cap is used, as shown in fig. 1, the whole disinfection cap is placed at the connection end of the positive pressure joint, the cap body 1 is sleeved at the upper end of the positive pressure joint through the handheld fixing plate 6, after the cap body 1 is rotated, the upper end of the positive pressure joint continuously enters the cap body 1, then enters the inside of the fixed rubber ring 12 along the wedge-shaped surface 14 at the bottom of the fixed rubber ring 12, the inner wall of the fixed rubber ring 12 is continuously extruded by the positive pressure joint, the disinfection liquid infiltrated in the disinfection cotton 9 is leached out along the second ventilation holes 13 on the fixed rubber ring 12, the outside of the positive pressure joint can be uniformly disinfected along with the rotation of the cap body 1, meanwhile, the sealing gasket inside the positive pressure joint enters the inside of the cap body 1 along with the positive pressure joint and can be abutted against the concave surface 11 on the rubber sleeve 8, meanwhile, the rubber sleeve 8 around the concave surface 11 is abutted against the gap between the positive pressure joints under the extrusion condition, and meanwhile, the disinfection cotton 9 inside the rubber sleeve 8 is leached out of the disinfection liquid, and the sealing gasket is disinfected; after the disinfection is finished, the cap body 1 is screwed out.
In particular, the threads at the connection head 5 in the present embodiment may be designed according to the positive pressure connection of different specifications.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a portable disinfection cap of malleation joint, its characterized in that, this portable disinfection cap of malleation joint includes the cap body (1), and cap body (1) one end is the opening form, and other end threaded connection has cap (2), and disinfection circle (3) have been placed to cap body (1) inside, cap (2) bottom is fixed with disinfection piece (4), is located disinfection circle (3) below and is equipped with connector (5), and connector (5) are used for threaded connection malleation joint, and connector (5) and cap body (1) integration set up.
2. Portable positive pressure connector disinfection cap according to claim 1, characterized in that the end of the cap (2) remote from the disinfection block (4) is fixed with a fixing plate (6).
3. The portable positive pressure connector disinfection cap according to claim 2, wherein the two sides of the fixing plate (6) are provided with pressing grooves (7).
4. The portable positive pressure connector disinfection cap according to claim 1, wherein the disinfection block (4) comprises a rubber sleeve (8) adhered to the cap (2), disinfection cotton (9) is filled in the rubber sleeve (8), a plurality of first ventilation holes (10) are formed in the rubber sleeve (8), and concave surfaces (11) are formed in the rubber sleeve (8).
5. The portable positive pressure connector disinfection cap according to claim 4, wherein the disinfection ring (3) comprises an external fixed rubber ring (12), the disinfection cotton (9) is filled in the fixed rubber ring (12), and a plurality of second ventilation holes (13) are formed in the inner side of the fixed rubber ring (12).
6. The portable positive pressure connector disinfection cap of claim 5, wherein said fixed rubber ring (12) is provided with a wedge surface (14) toward the connector (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321024559.9U CN219646322U (en) | 2023-04-28 | 2023-04-28 | Portable disinfection cap of malleation joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321024559.9U CN219646322U (en) | 2023-04-28 | 2023-04-28 | Portable disinfection cap of malleation joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219646322U true CN219646322U (en) | 2023-09-08 |
Family
ID=87878452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321024559.9U Active CN219646322U (en) | 2023-04-28 | 2023-04-28 | Portable disinfection cap of malleation joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219646322U (en) |
-
2023
- 2023-04-28 CN CN202321024559.9U patent/CN219646322U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |