CN114177064A

CN114177064A - Aseptic sleeve acupuncture device with self-destruction function

Info

Publication number: CN114177064A
Application number: CN202111460565.4A
Authority: CN
Inventors: 宋延龙
Original assignee: Baofeng People's Hospital
Current assignee: Baofeng People's Hospital
Priority date: 2021-12-02
Filing date: 2021-12-02
Publication date: 2022-03-15
Anticipated expiration: 2041-12-02
Also published as: CN114177064B

Abstract

The invention relates to the technical field of acupuncture and moxibustion, and particularly discloses a sterile sleeve acupuncture device with a self-destruction function, which comprises a needle body and a shell, wherein the needle body comprises a needle head and a sleeve, the central position of the bottom of the sleeve is fixedly connected with one end of the needle head, a plurality of penetration holes distributed in a circumferential array are formed in the bottom of the sleeve, and a disinfection bag is fixedly connected with the bottom of an inner cavity of the sleeve. The problem that the disinfection liquid medicine flows into the skin along the needle head is avoided.

Description

Aseptic sleeve acupuncture device with self-destruction function

Technical Field

The invention relates to the technical field of acupuncture and moxibustion, in particular to a sterile sleeve acupuncture and moxibustion device with a self-destruction function.

Background

The modern acupuncture needle is generally composed of a needle body, a needle point at the front end of the needle body, a needle handle at the rear end, the needle body and the needle point are smooth, the needle handle is threaded, the acupuncture needle can be pulled and twisted when in use, the sterility of the acupuncture needle is very strict, and the acupuncture needle is usually disposable and needs to be destroyed after use.

However, the acupuncture needle is generally disposable, and the use of the acupuncture needle requires the cooperation of a plurality of acupuncture needles, so that the used acupuncture needle and the unused acupuncture needle are not easily distinguished by a person, and the acupuncture needle is difficult to avoid contacting the needle body with a hand, and the guarantee of the sterility degree becomes a crucial problem, so that a sterile sleeve acupuncture device with a self-destruction function is required.

Disclosure of Invention

The invention aims to provide a sterile sleeve acupuncture device with a self-destruction function, which solves the problems that acupuncture needles in the prior art are usually disposable, a plurality of acupuncture needles are required to be matched for use, personnel cannot conveniently distinguish the used acupuncture needles from unused acupuncture needles, the acupuncture precision is influenced by using gloves, the acupuncture needles cannot be easily prevented from contacting with needle bodies by hands, and the guarantee of the sterility degree is crucial.

In order to achieve the purpose, the invention adopts the following technical scheme: a sterile sleeve acupuncture device with a self-destruction function comprises a needle body and a shell, wherein the needle body comprises a needle head and a sleeve, the central position of the bottom of the sleeve is fixedly connected with one end of the needle head, the bottom of the sleeve is provided with a plurality of penetration holes distributed in a circumferential array, the bottom of an inner cavity of the sleeve is fixedly connected with a disinfection bag, a pressing piece is slidably connected to the inner cavity of the sleeve and positioned at the top of the disinfection bag, the top of the pressing piece is provided with a limiting piece fixedly connected to the top of the sleeve, the top of the pressing piece is bonded with the bottom of the limiting piece through a sticky buckle, and the central position of the bottom of the pressing piece is fixedly connected with a contact;

the isolation device comprises a pipe sleeve and an isolation assembly, wherein the isolation assembly comprises an elastic film, an opening at one end of the elastic film is fixedly connected with the bottom of the pipe sleeve, and an opening at the other end of the elastic film is fixedly connected with a circular ring; the inner side wall of the circular ring is in sealed sliding connection with the needle head; the inner wall of the elastic film is fixedly connected with a first connecting frame, one end of the first connecting frame is hinged with the pipe sleeve, and the other end of the first connecting frame is hinged with a second connecting frame; the top of the circular ring is fixedly connected with a sliding column, the sliding column penetrates through the pipe sleeve and is in sliding connection with the pipe sleeve, and a locking mechanism for locking the position of the sliding column is arranged at the top of the pipe sleeve;

when the needle head is inserted into the skin of a patient, the ring is pressed by the skin and moves upwards, and the first connecting frame and the second connecting frame drive the elastic film to expand outwards, so that more needle heads are exposed out of the elastic film, and the needle heads can be inserted into the skin of the human body deeply; when the needle is lifted, the circular ring moves downwards under the action of the elasticity of the elastic film, and meanwhile, the disinfection liquid medicine in the elastic film automatically disinfects the needle head which is just pulled out of the skin.

The invention has at least the following beneficial effects:

1. according to the invention, through the mutual matching of the elastic film, the circular ring and the like, when a doctor lifts a needle, the circular ring moves downwards under the elastic action of the elastic film, and meanwhile, the disinfection liquid medicine in the elastic film automatically disinfects the needle head which is just pulled out from the skin.

2. According to the invention, through mutual matching of the stud and the sliding column, after needle insertion is finished, the stud is rotated to push the sliding block to be in contact with the sliding column, so that the first saw teeth and the second saw teeth are locked, and needle retention after needle insertion is realized; meanwhile, after acupuncture and moxibustion are finished and the needle head is pulled out, the needle head enters the elastic film, the needle head is disinfected again, and the situation that the needle head is exposed in the atmosphere and pollutes the air is avoided.

3. According to the invention, through the mutual matching of the elastic film, the circular ring and the like, when the disinfection liquid medicine in the disinfection bag is volatile, the disinfection bag is expanded to automatically contact with the contact, so that the disinfection liquid in the cracked disinfection bag flows out, and reaches the elastic film through the permeation hole, so that the disinfection bag can still be used after being expanded and cracked, and the problem that the needle body cannot be used after the disinfection bag is expanded and cracked in the above embodiment is solved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic overall structure diagram of another embodiment of the present invention;

FIG. 3 is an exploded view of the waste storage bin of the present invention;

FIG. 4 is a schematic view of the internal structure of the sterilization case according to the present invention;

FIG. 5 is a schematic view of the internal structure of the fixing plate according to the present invention;

FIG. 6 is a schematic view of the internal structure of the needle body according to the present invention;

FIG. 7 is a schematic view of the entire structure of the needle body according to embodiment 2 of the present invention;

fig. 8 is a schematic view of the internal overall structure of the elastic film in example 2 of the present invention.

In the figure: 1. a housing; 2. a cover plate; 3. a handle; 4. a sterilizing box; 5. a hinge; 6. a waste storage box; 7. a sponge; 8. an addition pipe; 9. a valve; 10. a fixing plate; 11. mounting grooves; 12. connecting blocks; 13. a jack; 14. a needle body; 1401. a needle head; 1402. pipe sleeve; 1403. a penetration hole; 1404. sterilizing the bag; 1405. pressing a sheet; 1406. a contact; 1407. a limiting sheet; 15. a storage tank; 16. an atomizer; 17. an isolation component; 1701. an elastic film; 1702. a circular ring; 1703. a first connecting frame; 1704. a second link frame; 1705. a slide column.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Example 1

Referring to fig. 1-6, an aseptic cannula acupuncture device with self-destruction function comprises a needle body 14, the needle body 14 comprises a needle 1401 and a cannula 1402, the central position of the bottom of the cannula 1402 is fixedly connected with one end of the needle 1401, the bottom of the cannula 1402 is provided with a plurality of penetration holes 1403 distributed in a circumferential array, the bottom of the inner cavity of the cannula 1402 is fixedly connected with a disinfection bag 1404, the inner cavity of the cannula 1402 is slidably connected with a pressing sheet 1405 positioned at the top of the disinfection bag 1404, the top of the pressing sheet 1405 is provided with a limiting sheet 1407 fixedly connected with the top of the cannula 1402, the top of the pressing sheet 1405 is bonded with the bottom of the limiting sheet 1407 through a thread gluing, and the central position of the bottom of the pressing sheet 1405 is fixedly connected with a contact 1406; specifically, the pressing piece 1405 is pressed to press the disinfection bag 1404 in the pipe sleeve 1402, so that the disinfection bag 1404 is damaged, disinfection liquid medicine in the disinfection bag 1404 flows to the needle 1401 along the penetration hole 1403, the needle 1401 touched by a person is helped to carry out secondary disinfection, the person is helped to distinguish whether the acupuncture needle is used, and the acupuncture needle is conveniently destroyed and discarded; through the arrangement of the contact 1406, a person can quickly press the pressing piece 1405 to break the disinfection bag 1404, and when the contact 1406 is not stressed, the disinfection bag 1404 cannot be broken; meanwhile, the button 1405 is pressed to be separated from the bottom of the limiting piece 1407, so that the disinfection bag 1404 is damaged, and the disposable device is realized; the needle can be prevented from being used for the second time.

Still including the shell 1 that is used for holding the acupuncture needle, the fixed plate 10 of the fixedly connected with in inner chamber bottom one side of shell 1, and the top central point department of putting of fixed plate 10 has seted up mounting groove 11 to the inner chamber bottom of mounting groove 11 can be dismantled and be connected with connecting block 12, and the jack 13 that a plurality of held the acupuncture needle is seted up at the top of connecting block 12.

The other side of the bottom of the inner cavity of the shell 1 is fixedly connected with a waste storage box 6, a storage groove 15 is formed in the center of the top of the waste storage box 6, and the bottom of the inner cavity of the storage groove 15 is detachably connected with a sponge 7; specifically, inside the used acupuncture needle was placed into waste storage box 6, stayed syringe needle 1401 position through sponge 7 parcel, the protection staff received unexpected injury, solved the acupuncture needle after the personnel were not convenient for distinguish the use with the acupuncture needle that does not use and be convenient for to the problem of needle body secondary disinfection, improved personnel's work efficiency and the security of being used acupuncture needle personnel.

The equal fixedly connected with disinfection box 4 of two inside walls of shell 1, a plurality of atomizer 16 is installed to one side of disinfection box 4 and along the horizontal direction of disinfection box 4, and top one side intercommunication of disinfection box 4 has addition pipe 8, and is concrete, when personnel use, through adding pipe 8 to the inside disinfection liquid medicine that adds of disinfection box 4, advance the atomizing with the inside disinfection liquid medicine of disinfection box 4 through atomizer 16, make the disinfection liquid medicine spray to syringe needle 1401 position help its disinfection of disinfecting.

The outer ring of the adding pipe 8 is provided with a valve 9; through the setting of valve 9, make the inside disinfection liquid medicine of disinfection box 4 can not leak.

One side of the top of the shell 1 is rotatably connected with a cover plate 2 through a hinge 5, and one side of the cover plate 2 is fixedly connected with a handle 3; through the arrangement of the cover plate 2 and the handle 3, the sealing performance is kept inside the shell 1, and the arrangement inside the shell 1 is protected.

The outer circle of the pressing piece 1405 is matched with the inner circle of the pipe sleeve 1402, and particularly, the pressing piece 1405 is arranged to help a person to extrude the disinfectant in the disinfection bag 1404.

The scheme has the following working processes:

when the acupuncture needle is used by a person, the disinfection liquid medicine is added into the disinfection box 4 through the adding pipe 8, the disinfection liquid medicine in the disinfection box 4 is atomized by the atomizer 16, the disinfection liquid medicine is sprayed to the position of the needle 1401 to help the sterilization and disinfection of the needle 1401, the person takes out the needle body 14 on the connecting block 12, the acupuncture operation is carried out on the user through the needle 1401, the needle body is difficult to avoid the contact of hands with the needle body in the acupuncture process, in order to prevent the micro-bacterial infection of the hands, the disinfection bag 1404 in the pipe sleeve 1402 is pressed by pressing the pressing sheet 1405, so that the disinfection bag 1404 is damaged, the disinfection liquid medicine in the disinfection bag 1404 flows to the needle 1401 along the penetrating hole 1403, the needle 1401 touched by the person is helped to carry out secondary disinfection, the person is also helped to distinguish whether the acupuncture needle is used or not, the acupuncture needle is convenient to destroy and discard, the used acupuncture needle is placed into the waste storage box 6, the position of the needle 1401 is wrapped by the sponge 7, protection staff receives accidental injury, through the setting according to piece 1405, help personnel extrude the inside disinfection liquid medicine of disinfection bag 1404, setting through contact 1406, make personnel press according to piece 1405 fast and cause disinfection bag 1404 damaged, and when contact 1406 is not atress, can not make disinfection bag 1404 destroy, setting through spacing piece 1407, make according to piece 1405 can not break away from inside pipe box 1402, setting through valve 9, make the inside disinfection liquid medicine of disinfection box 4 can not spill, setting through apron 2 and handle 3, make casing 1 inside have kept the leakproofness, the inside setting of casing 1 has been protected, the problem of acupuncture needle and the acupuncture needle that does not use after having solved personnel and being not convenient for distinguish the use and be convenient for to needle body secondary disinfection, the work efficiency of personnel and the security of being used acupuncture needle personnel have been improved.

Example 2

According to the above embodiment, since the sterilization bag 1404 inside the tube housing 1402 is pressed by pressing the pressing piece 1405, the sterilization bag 1404 is broken, and the sterilization liquid inside the sterilization bag 1404 flows to the needle 1401 along the penetration hole 1403, thereby performing secondary sterilization of the needle 1401 touched by a person; since a skill such as twisting and inserting a needle is required during acupuncture, which causes the sterilization liquid inside the inner sterilization bag 1404 to flow out through the penetration hole 1403, the flowing sterilization liquid reaches the skin of the patient through the needle hole, the acupuncture and moxibustion part of the patient is cold and painful due to the disinfection effect and the volatilization characteristic of the disinfection liquid medicine, and because the disinfection liquid medicine is easy to volatilize and needs to absorb heat, cold air invasion at acupuncture points is easy to cause, not only is the disinfection liquid medicine not different from the rehabilitation of patients, but also the illness state of the patients is aggravated sometimes, although the above embodiment can sterilize the secondarily touched acupuncture needle, since the needle is touched each time due to the rapid speed during the needle manipulating process, germs on the needle head are difficult to be rapidly sterilized, the strict requirement that the needle head is disinfected once every time the needle is operated is difficult to achieve by a user, and the problems that an acupuncturist performs needle operation aseptically and disinfectant cannot invade the needle operation position of a patient are solved; since the sterilizing liquid in the sterilizing bag 1404 has volatility and the sterilizing bag 1404 expands to automatically contact the contact 1406, the sterilizing liquid in the sterilizing bag 1404 is ruptured and flows out, and the needle body 14 cannot be used, the inventor makes the following improvements, and the technical scheme of the improvement is as follows.

Referring to fig. 7-8, an aseptic cannula acupuncture device with self-destruction function comprises a needle body 14, wherein the needle body 14 comprises a needle head 1401 and a cannula 1402, the central position of the bottom of the cannula 1402 is fixedly connected with one end of the needle head 1401, the bottom of the cannula 1402 is provided with a plurality of penetration holes 1403 distributed in a circumferential array, the bottom of the inner cavity of the cannula 1402 is fixedly connected with a disinfection bag 1404, the inner cavity of the cannula 1402 and the top of the disinfection bag 1404 are slidably connected with a pressing sheet 1405, the top of the pressing sheet 1405 is provided with a limiting sheet 1407 fixedly connected with the top of the cannula 1402, the top of the pressing sheet 1405 is adhered to the bottom of the limiting sheet 1407 through a sticky buckle, and the central position of the bottom of the pressing sheet 1405 is fixedly connected with a contact 1406.

Also included are isolation components 17; the isolation assembly 17 comprises an elastic film 1701, wherein one end opening of the elastic film 1701 is fixedly connected with the bottom of the pipe sleeve 1402, and the other end opening of the elastic film 1701 is fixedly connected with a circular ring 1702; the inner side wall of the circular ring 1702 is in sealed sliding connection with the needle 1401; a first connecting frame 1703 is fixedly connected to the inner wall of the elastic film 1701, one end of the first connecting frame 1703 is hinged to the pipe sleeve 1402, and the other end of the first connecting frame 1703 is hinged to a second connecting frame 1704; a sliding column 1705 is fixedly connected to the top of the circular ring 1702, the sliding column 1705 penetrates through the pipe sleeve 1402 and is connected with the pipe sleeve 1402 in a sliding mode, and a locking mechanism used for locking the position of the sliding column 1705 is arranged at the top of the pipe sleeve 1402; through setting up isolation component 17, make doctor's needle in-process, do not directly touch syringe needle 1401 to avoid polluting syringe needle 1401, avoid the bacterium cross infection of the different degree of depth departments of patient's epidermis tissue simultaneously, thereby realize at every turn that the spot check in-process can both disinfect to syringe needle 1401.

The locking mechanism comprises a groove arranged on the side wall of the pipe sleeve 1402, threads are arranged at the position of the groove port, a sliding block is arranged in the groove, first sawteeth are arranged on the sliding block, second sawteeth matched with the first sawteeth are arranged on the side wall of the sliding column 1705, and the sliding block is in threaded connection with the position of the groove port through a stud.

When the medical needle is used, the pressing piece 1405 is pressed to enable the disinfection liquid medicine to flow into the elastic film 1701, the side wall of the pipe sleeve 1402 is held between the thumb and the forefinger, then the middle part of the needle 1401 is dragged up by the ring finger, due to the arrangement of the elastic film 1701, the needle 1401 is not touched during the needle walking process of a doctor, the needle 1401 is prevented from being polluted, bacterial infection is avoided for a patient, when the needle 1401 is inserted into the skin of the patient after the doctor holds and holds the needle body 14, the top of the pipe sleeve 1402 is limited, the ring 1702 is pressed against the skin, the ring 1702 moves upwards, due to the hinging among the first connecting frame 1703, the second connecting frame 1704, the ring 1702 and the pipe sleeve 1402, the first connecting frame 1703 and the second connecting frame 1704 drive the elastic film 1701 to expand outwards, on one hand, the disinfection liquid medicine in the pipe sleeve 1402 is quickly sucked into the elastic film 1701, on the other hand, the needle 1401 is more exposed out of the elastic film 1701, thereby leading the needle 1401 to penetrate into the skin of the human body to a deeper depth; in the process of needle lifting and inserting of a doctor, when the doctor lifts the needle, the circular ring 1702 moves downwards under the action of the elastic force of the elastic film 1701, meanwhile, the disinfection liquid medicine in the elastic film 1701 automatically disinfects the needle 1401 which is just pulled out from the skin, and meanwhile, as the needle 1401 is connected with the circular ring 1702 in a sliding and sealing mode, the disinfection liquid medicine in the elastic film 1701 cannot flow out of the elastic film 1701 along the needle 1401, so that the problem that the disinfection liquid medicine flows into the skin along the needle 1401 in each time of automatic disinfection of needle 1401 lifting and inserting is solved; when the doctor carries the needle to make the needle pierce the skin tissue of the patient again, because the top of the pipe sleeve 1402 is limited, the ring 1702 is pressed by the skin, the ring 1702 moves upwards, and because the first connecting frame 1703, the second connecting frame 1704, the ring 1702 and the pipe sleeve 1402 are hinged, the first connecting frame 1703 and the second connecting frame 1704 drive the elastic film 1701 to expand again outwards, so that the needle 1401 is more exposed from the elastic film 1701, the needle 1401 which is just disinfected penetrates the skin of the human body again, and the bacterial cross infection at different depths of the skin tissue of the patient is avoided.

After the needle is inserted, the stud is rotated to push the sliding block to contact with the sliding column 1705, so that the first saw teeth and the second saw teeth are locked, and the needle is retained after the needle is inserted; meanwhile, after acupuncture is finished and the needle 1401 is pulled out, the needle 1401 enters the elastic film 1701, and the needle 1401 is disinfected again, so that the situation that the needle 1401 is exposed in the atmosphere and pollutes the air is avoided.

Meanwhile, in the storage process of the device, due to the fact that the disinfectant liquid in the disinfectant bag 1404 has volatility, the disinfectant bag 1404 expands to automatically contact with the contact 1406, and therefore the disinfectant liquid in the disinfectant bag 1404 is broken and flows out, and reaches the elastic film 1701 through the permeation holes 1403, so that the disinfectant bag 1404 can be still used after being expanded and broken, and the problem that the needle body 14 cannot be used due to the fact that the disinfectant bag 1404 is expanded and broken in the embodiment 1 is solved.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the invention, but that various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A sterile sleeve acupuncture device with a self-destruction function comprises a needle body and a shell, and is characterized in that the needle body comprises a needle head and a sleeve, the central position of the bottom of the sleeve is fixedly connected with one end of the needle head, the bottom of the sleeve is provided with a plurality of penetration holes distributed in a circumferential array, the bottom of an inner cavity of the sleeve is fixedly connected with a disinfection bag, the inner cavity of the sleeve is positioned at the top of the disinfection bag and is slidably connected with a pressing piece, the top of the pressing piece is provided with a limiting piece fixedly connected with the top of the sleeve, the top of the pressing piece is bonded with the bottom of the limiting piece through a thread gluing, and the central position of the bottom of the pressing piece is fixedly connected with a contact;

2. The sterile cannula acupuncture device with the self-destruction function according to claim 1, wherein a fixing plate is fixedly connected to one side of the bottom of the inner cavity of the housing, a mounting groove is formed in the center of the top of the fixing plate, a connecting block is detachably connected to the bottom of the inner cavity of the mounting groove, and a plurality of insertion holes are formed in the top of the connecting block.

3. The sterile cannula acupuncture device with the self-destruction function according to claim 1, wherein a waste storage box is fixedly connected to the other side of the bottom of the inner cavity of the housing, a storage groove is formed in the center of the top of the waste storage box, and a sponge is detachably connected to the bottom of the inner cavity of the storage groove.

4. The sterile sleeve acupuncture device with the self-destruction function according to claim 1, wherein a sterilization box is fixedly connected to both inner side walls of the housing, a plurality of atomizers are installed on one side of the sterilization box along the horizontal direction of the sterilization box, and an addition pipe is communicated with one side of the top of the sterilization box.

5. The sterile cannula acupuncture device with the self-destruction function as claimed in claim 4, wherein a valve is installed on the outer ring of the additional tube.

6. The sterile cannula acupuncture device with the self-destruction function according to claim 1, wherein a cover plate is rotatably connected to one side of the top of the housing through a hinge, and a handle is fixedly connected to one side of the cover plate.

7. The sterile cannula acupuncture device with the self-destruction function according to claim 1, wherein the outer circle of the pressing piece is matched with the inner circle of the cannula.

8. The sterile sleeve acupuncture device with the self-destruction function according to claim 1, wherein the locking mechanism comprises a groove formed in the side wall of the sleeve, the groove port is threaded, a sliding block is arranged in the groove, the sliding block is provided with first saw teeth, the side wall of the sliding column is provided with second saw teeth matched with the first saw teeth, and the sliding block is in threaded connection with the groove port through a stud.