A sterile access device for a tack

Abstract

The utility model belongs to the technical field of medical apparatus and discloses a sterile taking equipment of press needle, including the placing box, the upper end of inside of placing box is equipped with the placing chamber, the inside of placing chamber is placed with the sterilization paste, the upper end of sterilization paste is installed with press needle, the inside of placing chamber is provided with the pressing structure, the upper end of placing box is detachably installed with the upper sealing cover through the thread, through the setting of protection structure, can protect press needle, before using, through the pressing plate through the push rod and the push plate drive sterilization paste and press needle remove, make press needle insert to the inside of the disinfectant package, disinfectant package destroys, make the disinfectant of disinfectant package inside flows out, disinfect press needle conveniently, take off the upper sealing cover, the user pushes the pressing plate, the pressing plate through the push rod and the push plate drive sterilization paste and press needle remove, make press needle can insert to the inside of user's body, avoid press needle bacterial infection, influence use effect.

Description

Technical Field

[0001] This utility model belongs to the field of medical device technology, specifically a sterile dispensing device for press needles. Background Technology

[0002] Press needles are miniature needles shaped like thumbtacks. The word "press" in Chinese means "to press," so as the name suggests, it is a needle that is pressed in. It is an innovative therapy that combines traditional acupuncture with modern technology. It belongs to the category of intradermal needles. Its characteristics are that the needle body is very short, usually only 0.2-0.3 mm in diameter and 1-2 mm in length. It is fixed to the skin surface of the acupoint with a square or round medical tape and embedded under the skin. It can be left in place for a long time to provide continuous and gentle acupoint stimulation.

[0003] Currently, press needles are mostly stored inside sealed boxes. When press needles are needed, medical staff often remove them with tweezers or by hand and then place them on the patient. During this process, bacteria can easily adhere to the surface of the press needle, which is not conducive to its use, increases the risk of infection, and affects treatment safety. To solve the above problems, there is an urgent need for a device that can achieve sterile dispensing, ensuring that the press needle does not come into direct contact with the outside world during the removal and administration process, thereby maintaining its sterile state and improving the safety and convenience of clinical use. Utility Model Content

[0004] To address the problems mentioned in the background section, this utility model provides a sterile dispensing device for press needles.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a sterile dispensing device for a press needle, comprising a placement box, wherein a placement cavity is provided at the upper end of the placement box, a disinfectant patch is placed inside the placement cavity, a press needle is installed at the upper end of the disinfectant patch, a pressing structure is provided inside the placement cavity, an upper sealing cover is detachably installed at the upper end of the placement box via threads, a protective structure is provided at the lower end of the upper sealing cover, a connecting seat is fixedly installed on the outer side of the placement box, and connecting structures are provided on both sides of the connecting seat.

[0006] Preferably, the connecting structure includes a connecting strip, which is fixedly installed on one side of the connecting seat. The connecting strip is T-shaped, and a connecting groove that mates with the connecting strip is provided on the other side of the connecting seat.

[0007] Preferably, a slot is provided on one side of the upper end of the connecting strip, and an installation slot is provided at one end of the connecting slot. A limiting block is movably inserted at the lower end of the installation slot. One side of the lower end of the limiting block is inclined, and the limiting block cooperates with the slot.

[0008] Preferably, a locking spring is fixedly installed at the upper end of the limiting block, and a pull rod is fixedly installed at the upper end of the limiting block. The upper end of the pull rod is movably inserted through the outside of the connecting seat and is equipped with a pull block.

[0009] Preferably, the protective structure includes a protective sleeve, which is fixedly installed at the lower end of the upper sealing cap, and the snap pin is movably inserted inside the protective sleeve. A disinfectant pack is installed at the upper end of the inside of the protective sleeve.

[0010] Preferably, the pressing structure includes an adjustment groove, which is located at the lower end of the placement box. A lower sealing cover is detachably installed at the lower end of the placement box, and a push plate is movably installed inside the placement cavity.

[0011] Preferably, push rods are uniformly fixedly installed at the lower end of the push plate, the lower end of the push rods is movably inserted into the inside of the adjustment groove and is fitted with a pressing plate, and a support spring is fixedly installed at the upper end of the pressing plate.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0013] This invention protects the press needle through a protective structure. Before use, the press plate moves the disinfectant patch and press needle via the push rod and push plate, allowing the press needle to be inserted into the disinfectant solution packet. This breaks the packet, causing the disinfectant to flow out and facilitating the disinfection of the press needle. After removing the top sealing cap, the user pushes the press plate, which moves the disinfectant patch and press needle via the push rod and push plate, allowing the press needle to be inserted into the user's body, preventing bacterial infection from the press needle and ensuring effective use. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0015] Figure 2 This is a schematic diagram of the overall bottom structure of this utility model;

[0016] Figure 3 This is a schematic diagram of the overall half-section structure of this utility model;

[0017] Figure 4 This is a side sectional view of the connecting groove of this utility model;

[0018] Figure 5 This utility model Figure 4 Enlarged structural diagram at point A in the middle.

[0019] In the diagram: 1. Placement box; 2. Upper sealing cover; 3. Lower sealing cover; 4. Connecting seat; 5. Connecting groove; 6. Connecting strip; 7. Slot; 8. Placement cavity; 9. Protective cover; 10. Disinfectant pack; 11. Disinfectant patch; 12. Pressing pin; 13. Push plate; 14. Adjustment groove; 15. Push rod; 16. Pressing plate; 17. Support spring; 18. Mounting groove; 19. Pull rod; 20. Limiting block; 21. Locking spring. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] like Figures 1 to 3 As shown, this utility model provides a sterile dispensing device for a press needle 12, including a placement box 1. The upper end of the placement box 1 has a placement cavity 8. A disinfectant patch 11 is placed inside the placement cavity 8. A press needle 12 is installed on the upper end of the disinfectant patch 11. A pressing structure is provided inside the placement cavity 8. The pressing structure includes an adjustment groove 14. The adjustment groove 14 is opened at the lower end of the placement box 1. A lower sealing cover 3 is detachably installed at the lower end of the placement box 1. A push plate 13 is movably installed inside the placement cavity 8. A push rod 15 is evenly fixedly installed at the lower end of the push plate 13. The lower end of the push rod 15 is movably inserted into the interior of the adjustment groove 14 and is installed with a pressing plate 16. A support spring 17 is fixedly installed at the upper end of the pressing plate 16.

[0022] In this embodiment, the user removes the upper sealing cap 2, aligns the placement box 1 with the application area on the body, and pushes the pressing plate 16. The pressing plate 16 moves the disinfectant patch 11 and the press needle 12 through the push rod 15 and the push plate 13, so that the press needle 12 can be inserted into the user's body without having to remove the press needle 12, thus avoiding exposure of the press needle 12, which could cause bacterial infection and affect the effectiveness of use.

[0023] like Figure 1 , Figure 4 and Figure 5As shown, this utility model provides a sterile dispensing device for a press needle 12. A connecting seat 4 is fixedly installed on the outside of the placement box 1. Connecting structures are provided on both sides of the connecting seat 4. The connecting structure includes a connecting strip 6. The connecting strip 6 is fixedly installed on one side of the connecting seat 4. The connecting strip 6 is T-shaped. A connecting groove 5 that mates with the connecting strip 6 is opened on the other side of the connecting seat 4. A slot 7 is opened on one side of the upper end of the connecting strip 6. An installation groove 18 is opened at one end inside the connecting groove 5. A limiting block 20 is movably inserted through the lower end of the installation groove 18. One side of the lower end of the limiting block 20 is inclined. The limiting block 20 mates with the slot 7. A locking spring 21 is fixedly installed on the upper end of the limiting block 20. A pull rod 19 is fixedly installed on the upper end of the limiting block 20. The upper end of the pull rod 19 is movably inserted through the outside of the connecting seat 4 and is equipped with a pull block.

[0024] In this embodiment, when carried, the user inserts the connecting strip 6 of one storage box 1 into the connecting groove 5 of the other storage box 1. When the connecting strip 6 contacts the limiting block 20 inside the connecting groove 5, one end of the limiting block 20 is inclined and is pressed into the mounting groove 18 by the connecting strip 6, compressing the locking spring 21. When the connecting strip 6 is fully inserted into the connecting groove 5, the limiting block 20 pops out under the action of the locking spring 21 and inserts into the slot 7 of the connecting strip 6, so that the connecting strip 6 is limited inside the connecting groove 5, so that the two storage boxes 1 can be fixed together, making it convenient for the user to carry. By setting the pull rod 19, the limiting block 20 can be pulled out from the slot 7, so that the connecting strip 6 can be pulled out from the connecting groove 5, thereby facilitating the separation between the storage boxes 1.

[0025] like Figures 1 to 3 As shown, this utility model provides a sterile dispensing device for a press needle 12. The upper end of the placement box 1 is detachably installed with an upper sealing cover 2 by means of threads. The lower end of the upper sealing cover 2 is provided with a protective structure, which includes a protective sleeve 9. The protective sleeve 9 is fixedly installed at the lower end of the upper sealing cover 2. The press needle 12 is movably inserted inside the protective sleeve 9. A disinfectant pack 10 is installed at the upper end inside the protective sleeve 9.

[0026] In this embodiment, the press needle 12 can be protected by the protective structure. Before use, the press plate 16 moves the disinfectant patch 11 and the press needle 12 through the push rod 15 and the push plate 13, so that the press needle 12 is inserted into the disinfectant pack 10, the disinfectant pack 10 is broken, and the disinfectant inside the disinfectant pack 10 flows out, which is convenient for disinfecting the press needle 12.

[0027] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0028] Although embodiments of the present invention 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 to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A sterile dispensing device for press needles, comprising a placement box (1), characterized in that: The upper end of the placement box (1) is provided with a placement cavity (8), and a disinfection patch (11) is placed inside the placement cavity (8). A push pin (12) is installed on the upper end of the disinfection patch (11). A pressing structure is provided inside the placement cavity (8). An upper sealing cover (2) is detachably installed on the upper end of the placement box (1) by means of threads. A protective structure is provided at the lower end of the upper sealing cover (2). A connecting seat (4) is fixedly installed on the outside of the placement box (1). A connecting structure is provided on both sides of the connecting seat (4).

2. The aseptic dispensing device for press needles according to claim 1, characterized in that: The connecting structure includes a connecting strip (6), which is fixedly installed on one side of the connecting seat (4). The connecting strip (6) is T-shaped, and a connecting groove (5) that mates with the connecting strip (6) is provided on the other side of the connecting seat (4).

3. The aseptic dispensing device for press needles according to claim 2, characterized in that: A slot (7) is provided on one side of the upper end of the connecting strip (6), and an installation slot (18) is provided at one end of the connecting groove (5). A limiting block (20) is movably inserted at the lower end of the installation slot (18). One side of the lower end of the limiting block (20) is inclined, and the limiting block (20) cooperates with the slot (7).

4. The aseptic dispensing device for press needles according to claim 3, characterized in that: The upper end of the limiting block (20) is fixedly equipped with a locking spring (21), and the upper end of the limiting block (20) is fixedly equipped with a pull rod (19). The upper end of the pull rod (19) is movably inserted through the outside of the connecting seat (4) and is equipped with a pull block.

5. The aseptic dispensing device for press needles according to claim 1, characterized in that: The protective structure includes a protective sleeve (9), which is fixedly installed at the lower end of the upper sealing cover (2). The push pin (12) is movably inserted inside the protective sleeve (9), and a disinfectant pack (10) is installed at the upper end inside the protective sleeve (9).

6. The aseptic dispensing device for press needles according to claim 1, characterized in that: The pressing structure includes an adjustment groove (14), which is located at the lower end of the placement box (1). A lower sealing cover (3) is detachably installed at the lower end of the placement box (1), and a push plate (13) is movably installed inside the placement cavity (8).

7. The aseptic dispensing device for press needles according to claim 6, characterized in that: The lower end of the push plate (13) is uniformly fixedly installed with push rods (15), the lower end of the push rods (15) is movably inserted into the inside of the adjustment groove (14) and is installed with a pressing plate (16), and the upper end of the pressing plate (16) is fixedly installed with a support spring (17).

Images