CN214969510U

CN214969510U - Sterilized cotton for indwelling needle interface

Info

Publication number: CN214969510U
Application number: CN202121069918.3U
Authority: CN
Inventors: 魏好洁
Original assignee: Zhejiang Haining People's Hospital
Current assignee: Zhejiang Haining People's Hospital
Priority date: 2021-05-18
Filing date: 2021-05-18
Publication date: 2021-12-03
Anticipated expiration: 2031-05-18

Abstract

The utility model discloses a keep somewhere needle interface aseptic cotton, including adsorbing the sponge base piece that has the antiseptic solution and be used for the wrapping bag of encapsulation sponge base piece, sponge base piece one end is provided with and supplies to keep somewhere needle interface male shrinkage pool, its one end corresponding with sponge base piece shrinkage pool opening of wrapping bag is provided with easily tears the mouth. The utility model provides a convenient and sanitary sterilizing cotton for sterilizing the remaining needle interface.

Description

Sterilized cotton for indwelling needle interface

Technical Field

The utility model relates to a keep somewhere needle interface aseptic cotton.

Background

Medical staff generally adopts disposable alcohol cotton piece when disinfecting to keeping somewhere the needle interface, and traditional disposable alcohol cotton piece is usually including flaky alcohol cotton piece and extranal packing, and the extranal packing adopts double-deck beta structure usually, and its material is harder, is difficult for opening, separates the extranal packing and disinfects to keep somewhere the needle interface very inconvenient, has increaseed sterile degree of difficulty and effect.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a convenient and sanitary sterilizing cotton for sterilizing the remaining needle interface.

In order to achieve the above object, the utility model provides a keep somewhere needle interface aseptic cotton, including adsorbing the sponge base piece that has the antiseptic solution and be used for the wrapping bag of encapsulation sponge base piece, sponge base piece one end is provided with and supplies to keep somewhere needle interface male shrinkage pool, its one end corresponding with sponge base piece shrinkage pool opening of wrapping bag is provided with easily tears the mouth.

Further, the internal profile of the recess is cylindrical.

Furthermore, the inner diameter of the concave hole is larger than the width of the indwelling needle interface, and the axial height of the concave hole is larger than the length of the indwelling needle interface.

Further, the outer contour of the sponge base block is cylindrical.

In another aspect, the outer contour of the sponge base block is a regular polygon.

Furthermore, the opening of the concave hole is provided with a conical chamfer, and the bottom of the concave hole is provided with a boss in a circular truncated cone shape.

Furthermore, the outer contour of the sponge base block is of a non-spherical structure, and the packaging bag comprises an accommodating space matched with the shape of the sponge base block.

Further, the wrapping bag comprises the laminating of double-deck film, and the middle part of double-deck film forms accommodation space, its corresponding accommodation space of double-deck film be laminating sealed area all around, easily tear the mouth and arrange between accommodation space and laminating sealed area.

The utility model has the advantages that: when needs are to keeping somewhere needle interface disinfection, can conveniently tear wrapping bag one end through easily tearing the mouth, make the shrinkage pool of the sponge base piece that corresponds with wrapping bag this end expose, can conveniently insert the shrinkage pool with keeping somewhere the needle interface, medical staff can separate the wrapping bag and grab sponge base piece and hold and rotate the operation such as, and it is more convenient and sanitary to use.

Drawings

Fig. 1 is a schematic structural diagram of embodiment 1 of the present invention;

fig. 2 is a partial sectional view of embodiment 2 of the present invention;

fig. 3 is a schematic structural diagram of embodiment 3 of the present invention;

fig. 4 is a partial sectional view of embodiment 3 of the present invention.

Detailed Description

The embodiment 1 of the indwelling needle hub antiseptic cotton of the present invention is shown in fig. 1: comprises a sponge base block 1 absorbed with disinfectant and a packaging bag 2 used for packaging the sponge base block 1, wherein the disinfectant adopts isopropanol compound disinfectant, and the disinfection effect of the isopropanol compound disinfection wet tissue is better than that of the isopropanol compound disinfection wet tissue

75% ethanol, 1 one end of sponge base block is provided with the shrinkage pool 11 that supplies to keep somewhere the needle interface and insert, its one end that corresponds with 1 shrinkage pool 11 opening of sponge base block of wrapping bag 2 is provided with easily tearing the mouth 21.

In order to improve the contact effect with the indwelling needle hub and the contact area with the indwelling needle hub, the internal profile of the concave hole 11 is cylindrical as shown in fig. 1, the internal diameter of the concave hole 11 is larger than the width of the indwelling needle hub, and the axial height of the concave hole is larger than the length of the indwelling needle hub.

For convenience of processing the sponge base block, the outer contour of the sponge base block 1 is cylindrical as shown in fig. 1, however, in other embodiments, the outer contour of the sponge base block 1 may also be regular polygon, which can improve the hand holding effect and avoid rotation.

The utility model discloses an embodiment 2 of keeping somewhere needle interface aseptic cotton is shown in figure 2, and embodiment 2 is the further improvement on embodiment 1 basis, in embodiment 2, the opening part of shrinkage pool 11 is provided with conical chamfer 12, can play certain guide effect when keeping somewhere the needle interface and inserting, and the bottom of shrinkage pool 11 has the arch 13 of round platform shape, can improve the contact disinfection effect to keeping somewhere the especially tip depressed part of needle interface tip.

The utility model discloses an embodiment 3 of keeping somewhere needle interface aseptic cotton is shown in fig. 3-4, and embodiment 3 is the further improvement on embodiment 1 basis, in embodiment 3, the external profile of sponge base block 1 is non-spherical structure (for example the cylindricality that adopts in embodiment 1), wrapping bag 2 is including an accommodation space 22 with 1 shape adaptation of sponge base block, and this accommodation space 22 slightly is greater than the volume of sponge base block 1, and sponge base block 1 is arranged in be difficult to produce rotation and displacement during accommodation space 22, make shrinkage pool 11 align with 2 one end directions of wrapping bag all the time, make things convenient for and keep somewhere the needle interface cooperation and disinfect. Adopt the accommodation space 22 of above-mentioned structure, make the utility model discloses when depositing, sponge base block 1 absorbent antiseptic solution can remain throughout and adsorb on sponge base block 1, is difficult to flow out other regions of wrapping bag 2 to can make the distribution of antiseptic solution on sponge base block 1 more even.

In embodiment 3, wrapping bag 2 comprises the laminating of double-layer film 23, and the region that does not laminate in the middle part of double-layer film 23 forms accommodation space 22, its corresponding accommodation space 22 of double-layer film 23 be laminating sealed area 24 all around, easily tear mouth 21 and arrange between accommodation space 22 and laminating sealed area 24, can make shrinkage pool 11 opening expose when tearing along easily tearing mouth 21.

The above embodiment is only one of the preferred embodiments of the present invention, and the general changes and substitutions performed by those skilled in the art within the technical scope of the present invention are included in the protection scope of the present invention.

Claims

1. The utility model provides a keep somewhere needle interface aseptic cotton, includes the sponge base block that adsorbs to have the antiseptic solution and be used for the wrapping bag of encapsulation sponge base block, its characterized in that: the utility model discloses a sponge base block, including sponge base block, needle mouth, wrapping bag, the sponge base block one end is provided with and supplies to keep somewhere needle interface male shrinkage pool, its one end corresponding with sponge base block shrinkage pool opening of wrapping bag is provided with easily tears the mouth.

2. The antiseptic cotton for an indwelling needle interface according to claim 1, wherein: the internal profile of the concave hole is cylindrical.

3. The antiseptic cotton for an indwelling needle interface according to claim 2, wherein: the inner diameter of the concave hole is larger than the width of the remaining needle interface, and the axial height of the concave hole is larger than the length of the remaining needle interface.

4. The antiseptic cotton for an indwelling needle interface according to claim 1, wherein: the outer contour of the sponge base block is cylindrical.

5. The antiseptic cotton for an indwelling needle interface according to claim 1, wherein: the outer contour of the sponge base block is a regular polygon.

6. The antiseptic cotton for an indwelling needle interface according to claim 1, wherein: the opening of the concave hole is provided with a conical chamfer, and the bottom of the concave hole is provided with a circular truncated cone-shaped bulge.

7. The antiseptic cotton for an indwelling needle interface according to claim 1, wherein: the outer contour of the sponge base block is of a non-spherical structure, and the packaging bag comprises an accommodating space matched with the shape of the sponge base block.

8. The antiseptic cotton for an indwelling needle interface according to claim 7, wherein: the wrapping bag comprises the laminating of double-deck film, and the middle part of double-deck film forms accommodation space, its corresponding accommodation space of double-deck film be laminating sealed area all around, easily tear the mouth and arrange between accommodation space and laminating sealed area.