CN211674905U

CN211674905U - Sterilizing device capable of continuously replacing sterilizing cotton

Info

Publication number: CN211674905U
Application number: CN201922400976.9U
Authority: CN
Inventors: 郑超; 谷卫; 徐小红
Original assignee: Zhejiang University ZJU
Current assignee: Zhejiang University ZJU
Priority date: 2019-12-27
Filing date: 2019-12-27
Publication date: 2020-10-16
Anticipated expiration: 2029-12-27

Abstract

The utility model provides a can change degassing unit of aseptic cotton in succession, includes casing, push rod and locating clip, and casing main part becomes the inside cotton ball that can place and soak the antiseptic solution of tubulose, and casing one end can insert the push rod and make the push rod can release the cotton ball of casing inside from the play cotton mouthful that the casing other end set up, goes out cotton mouthful outside and is equipped with the locating clip and can fix the cotton ball in a cotton mouthful outside temporarily, opens the locating clip and can throw the cotton ball of a cotton mouthful outside into in the discarded object recovery bucket.

Description

Sterilizing device capable of continuously replacing sterilizing cotton

Technical Field

The utility model belongs to the field of medical equipment, concretely relates to degassing unit that can change aseptic cotton in succession.

Background

The existing body surface disinfection is a very common flow in medical work and is essential in some medical operations, for example, local disinfection before an anaesthesiologist performs anaesthesia operation on a patient, and disinfection for dressing change of a wound of the patient by a surgeon and the like all need disinfection equipment. The most clinically used at present are disposable sterile dressing sets, which generally comprise: sterile trays, iodophor tampons, sterile gloves, sterile forceps, tampons, wadding, and the like. Although medical and household differences exist, the basic operation flow is as follows: the sterile bag is opened, the sterile gloves are put on the sterile bag, the sterile forceps sealing bag and the iodophor cotton ball sealing bag are opened, the iodophor cotton balls are clamped by the sterile forceps for sterilization, the operation procedure is relatively complicated, and the medical garbage treatment is relatively complex and needs to treat the cotton balls, the forceps, the pad towels, the sterile gloves and the like respectively. Moreover, the medical waste has a large production amount, and the pressure is increased for environmental protection from production and treatment. According to the situation, the disinfection device capable of continuously replacing the disinfection cotton is designed so as to reduce the pollution and the classification problem as much as possible.

Disclosure of Invention

In view of the prior art, the utility model aims to provide a disinfection device capable of continuously replacing disinfection cotton.

The technical scheme of the utility model is realized like this: the utility model provides a can change degassing unit of aseptic cotton in succession, includes casing, push rod and locating clip, and casing main part becomes the inside cotton ball that can place and soak the antiseptic solution of tubulose, and casing one end can insert the push rod and make the push rod can release the cotton ball of casing inside from the play cotton mouthful that the casing other end set up, goes out cotton mouthful outside and is equipped with the locating clip and can fix the cotton ball in a cotton mouthful outside temporarily, opens the locating clip and can throw the cotton ball of a cotton mouthful outside into in the discarded object recovery bucket.

The beneficial effect who designs like this removes loaded down with trivial details operation from, need not to open a plurality of packages many times, saves the time greatly like this under emergency, has reduced the use of a lot of disposable articles for use moreover, need not to use aseptic tray, iodophor cotton balls, aseptic tweezers, cotton balls, pad piece of cloth etc. multiple material and article, during the use with the push rod with the cotton balls release can, change the cotton balls as long as open the locating clip can throw away old cotton balls reuse push rod and push out new cotton balls. All in all, the patent has the advantages of simple operation, easy recovery, high production and recovery efficiency and great contribution to reducing white garbage and medical wastes.

Furthermore, the cotton outlet of the shell is provided with a barb, so that the cotton balls are extruded out of the cotton outlet and then do not enter the shell under the action of the barb, and the cotton balls are prevented from being squeezed back to the shell during wiping.

Further, push rod head is equipped with elastic piston and makes piston and casing can closely cooperate, and the casing goes out cotton mouthful and is equipped with sealed lid and makes the casing rely on sealed lid and piston to form airtight space and can deposit the cotton ball of soaking the antiseptic solution, and the design can let the device do not leak the antiseptic solution and make the casing outside keep clean and tidy depositing the in-process like this.

Furthermore, the locating clip main part is similar to S shape and can rotate relative to the shell with the shell hinged, so that the cotton balls can be released when the cotton balls can be located and kept away from the cotton outlet when one end of the locating clip is close to the cotton outlet, and the cotton balls are easy to fix.

Furthermore, one end of the positioning clamp is provided with an elastic reset device, so that when external force is not applied, one end of the positioning clamp is close to the cotton ball to position the cotton ball, and the cotton ball can be automatically positioned.

Further, the location clamp main part comprises stock, quarter butt and horizontal pole and forms integrative one-piece letter F shape and arranges and adopt elastic material to make, and stock and cotton ball contact can fix a position the cotton ball, and the quarter butt is fixed with the casing and plays the fulcrum effect together, and the horizontal pole is fixed with stock and quarter butt and presses down horizontal pole one end quarter butt and take place the stock rotation that deforms and break away from the cotton ball and can change the cotton ball, and design simple structure can adopt plastics and casing integrated into one piece greatly reduced manufacturing cost like this.

Furthermore, the positioning clamps are provided with two positioning clamps which are symmetrically arranged on the outer circle of the shell, so that the stress is more uniform in design

Further, the housing is provided with a raised edge at the end adjacent the plunger, which facilitates use of the device as well as the use of a syringe.

Drawings

FIG. 1 is a schematic sectional view of a continuously replaceable sterilizing device of the present invention;

FIG. 2 is a schematic perspective view of a disinfection device capable of continuously replacing the sterilized cotton of the present invention;

fig. 3 is a schematic perspective view of a disinfection device capable of continuously replacing the disinfection cotton of the present invention.

Detailed Description

As required, detailed embodiments of the present invention are disclosed herein, but it is to be understood that the disclosed embodiments are merely exemplary of the invention that may be embodied in various and alternative forms. The figures are not necessarily to scale and certain features may be exaggerated or minimized to show details of particular components. Therefore, specific structural and functional details disclosed herein are not to be interpreted as limiting, but merely as a representative basis for teaching one skilled in the art to variously employ the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

As shown in fig. 1 and 2, a sterilizing device capable of continuously replacing sterilized cotton, which comprises a shell 1, a push rod 2 and a positioning clamp 3, wherein a cotton ball 4 soaked with a sterilizing liquid can be placed in the tubular inner part of the shell 1, one end of the shell 1 can be inserted into the push rod 2, so that the push rod 2 can push out the cotton ball 4 in the shell 1 from a cotton outlet 5 arranged at the other end of the shell 1, the positioning clamp 3 is arranged outside the cotton outlet 5, the cotton ball 4 can be fixed outside the cotton outlet 5 temporarily, and the positioning clamp 3 is opened to throw the cotton ball 4 outside the cotton outlet 5 into a waste recovery barrel. The cotton outlet 5 of the shell 1 is provided with a barb 6, so that the cotton ball 4 is extruded out of the cotton outlet 5 and then does not enter the shell 1 under the action of the barb 6. The elastic piston 7 is arranged at the head of the push rod 2, so that the piston 7 can be tightly matched with the shell 1, and the cotton outlet 5 of the shell 1 is provided with the sealing cover, so that the shell 1 forms a closed space by virtue of the sealing cover and the piston 7 to store the cotton balls 4 soaked with the disinfectant. The main body of the positioning clamp 3 is approximately S-shaped and is hinged with the shell 1, and the positioning clamp can rotate relative to the shell 1, so that when one end of the positioning clamp 3 is close to the cotton outlet 5, the cotton ball 4 can be positioned and can be released when the cotton ball 4 is far away from the cotton outlet 5. One end of the positioning clamp 3 is provided with an elastic resetting device so that when external force is not applied, one end of the positioning clamp 3 is close to the cotton ball 4 to position the cotton ball 4.

As shown in fig. 3, the positioning clamp 3 main body is composed of a long rod 8, a short rod 9 and a cross rod 10, and is arranged in an integrated letter F shape and made of elastic material, the long rod 8 and the cotton ball 4 can be positioned by contacting, the short rod 9 and the shell 1 are fixed together to play a fulcrum role, the cross rod 10 fixes the long rod 8 and the short rod 9 together and presses the short rod 9 at one end of the cross rod 10 to deform the long rod 8 to rotate to separate from the cotton ball 4, and then the cotton ball 4 can be replaced. The positioning clips 3 are provided in two and are symmetrically arranged on the outer circle of the housing 1. The end of the housing 1 close to the push rod 2 is provided with a raised edge 11.

Claims

1. The utility model provides a but degassing unit of continuous replacement aseptic cotton which characterized in that: including casing (1), push rod (2) and locating clip (3), casing (1) main part becomes inside cotton ball (4) that can place and soak the antiseptic solution, casing (1) one end can insert push rod (2) makes push rod (2) can release cotton ball (4) inside casing (1) from cotton mouthful (5) of play that the casing (1) other end set up, it can fix cotton ball (4) outside cotton mouthful (5) temporarily to go out cotton mouthful (5) outside to be equipped with locating clip (3), opens in locating clip (3) can throw cotton ball (4) outside cotton mouthful (5) into the waste recycling bucket.

2. A sterilizing device capable of continuously replacing sterilizing cotton according to claim 1, wherein: the cotton outlet (5) of the shell (1) is provided with barbs (6) so that the cotton balls (4) are extruded out of the cotton outlet (5) and then do not enter the shell (1) under the action of the barbs (6).

3. A sterilizing device capable of continuously replacing sterilizing cotton according to claim 2, wherein: push rod (2) head is equipped with elastic piston (7) and makes piston (7) and casing (1) can closely cooperate, casing (1) cotton outlet (5) are equipped with sealed lid and make casing (1) rely on sealed lid and piston (7) to form airtight space and can deposit cotton ball (4) of soaking the antiseptic solution.

4. A sterilizing device capable of continuously replacing sterilizing cotton according to claim 3, wherein: the positioning clamp (3) is approximately S-shaped in main body and is hinged with the shell (1) and can rotate relative to the shell (1), so that the cotton balls (4) can be released when the cotton balls (4) can be positioned and are far away from the cotton outlet (5) when one end of the positioning clamp (3) is close to the cotton outlet (5).

5. A continuously replaceable sterilizing cotton device as claimed in claim 4, wherein: one end of the positioning clamp (3) is provided with an elastic reset device so that one end of the positioning clamp (3) is close to the cotton ball (4) to position the cotton ball (4) when the external force is not applied.

6. A sterilizing device capable of continuously replacing sterilizing cotton according to claim 1, wherein: the utility model discloses a cotton ball replacement device, including locating clip (3), locating clip (3) main part, cotton ball (4) and cotton ball (8), quarter butt (9) and horizontal pole (10) are constituteed integrative one-tenth letter F shape by stock (8), quarter butt (9) and horizontal pole (10) and are arranged and adopt elastic material to make, stock (8) and cotton ball (4) contact location cotton ball (4), and quarter butt (9) are fixed with casing (1) and are played the fulcrum effect together, stock (8) and quarter butt (9) are fixed together and press horizontal pole (10) one end quarter butt (9) to take place deformation stock (8) and rotate and break away from cotton ball (4) and can change cotton ball (.

7. A continuously exchangeable sterilizing unit of claim 5 or 6, further comprising: the two positioning clamps (3) are symmetrically arranged on the outer circle of the shell (1).

8. A continuously exchangeable sterilizing unit of claim 5 or 6, further comprising: one end of the shell (1) close to the push rod (2) is provided with a raised edge (11).