Granular intradermal needle convenient to hold, insert and transport
By combining the granular intradermal needle with the needle mounting template, providing the operating solid handle, the existing granular intradermal needle is solved, and convenient, hygienic and efficient intradermal needle operation and application is achieved.
Patent Information
- Application Number
- CN202421234152.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-02
- Publication Date
- 2025-06-03
- Estimated Expiration
- 2034-06-02
AI Technical Summary
The existing granular intradermal needles have difficulties in pinching, inserting and carrying needles, and have poor sanitary shielding, inconvenient operation, and high cost, resulting in limited application.
By cleverly combining the granular intradermal needle and the needle mounting template, a solid handle suitable for the fingers is provided, so that the needle handle and needle body can be easily pinched, inserted and moved, while simplifying the production process and reducing costs.
It realizes a granular intradermal needle that is easy to handle and operate, improves the simplicity and hygiene of operation, reduces the cost of production and material, and expands its application range in traditional Chinese medicine acupuncture and treatment.
Smart Images
Figure CN222930049U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to a intradermal needle for traditional Chinese medicine acupuncture, in particular to a granular intradermal needle which is convenient for holding, inserting and manipulating needles. Background Art
[0002] The existing granular intradermal needles have the following problems: 1. The needle handle of the granular intradermal needle is very thin and small, and the medical tape is also soft. Therefore, there is no entity for the holding finger to attach to the needle handle, making it inconvenient, unhygienic and difficult to directly hold and perform acupuncture operations such as needle insertion and manipulation. 2. When multiple granular intradermal needles are placed together, there is no hygienic shielding for individual needles, which may affect the hygiene of other needles when using one of them. 3. The granular intradermal needle is inconvenient to operate during use. When holding the needle handle, the inclination angle between the needle body and the epidermis is too large, and needle manipulation cannot be performed. 4. After inserting the intradermal needle with forceps, it is necessary to cut and fix the tape, resulting in multiple operation steps and low efficiency. 5. Due to the inconvenient operation and high manufacturing and application costs of the existing technology, the granular intradermal needle with an electrochemistry effect area significantly larger than that of the press needle by N times is rarely used. Summary of the Utility Model
[0003] The technical problem to be solved by the utility model is to overcome the deficiencies of the prior art and provide a granular intradermal needle that is convenient for holding, inserting and manipulating needles. Through the ingenious combination of the granular intradermal needle and the needle placement template, not only can an operating entity handle adapted to the operating finger be arranged for the thin needle handle of the granular intradermal needle, but also the manufacturing process can be simplified, the manufacturing cost and material cost can be reduced, and the operation during application can be facilitated. In this way, the granular intradermal needle can be saved, the cost for the treatment and health care of the general public and the popularization and application of traditional Chinese medicine acupuncture can be reduced, and a practical, convenient and solid foundation can be laid for the wide application of the granular intradermal needle with an electrochemistry effect area N times larger than the body of the press needle (which can continuously and persistently act for 24 hours a day for a week) in the treatment and health care of stubborn, chronic and migratory diseases.
[0004] To solve the above technical problems, the utility model adopts the following technical solutions:
[0005] A granular intradermal needle facilitating needle insertion and manipulation, comprising at least one granular intradermal needle, a medical tape, and a needle-placement template. The granular intradermal needle consists of a needle handle and a needle body. The granular intradermal needle is fixed in the medical tape, and the granular intradermal needle fixed by the medical tape adheres to the needle-placement template. The components of the needle-placement template include a needle-body placement portion of the needle-placement template and at least one operation entity handle for hand-holding needle insertion and manipulation (hereinafter referred to as the operation entity handle in this application document). The medical tape fixed with the needle handle or a part of the needle body connected to the medical tape fixed with the needle handle adheres to the operation entity handle for hand-holding needle insertion and manipulation, and the other part of the needle body is located on the needle-body placement portion of the needle-placement template. The medical tape fixed with the granular intradermal needle adheres to an operation entity handle for hand-holding needle insertion and manipulation to form an operation entity separation unit.
[0006] Preferably, the components of the needle-placement template, including the needle-body placement portion of the needle-placement template and the operation entity handle for hand-holding needle insertion and manipulation, are of an integral structure.
[0007] Preferably, the integral structure includes a medical sterilization package or a medical sterilization packaging box, and the operation entity handle with the medical tape fixed with the granular intradermal needle adhered thereto.
[0008] Preferably, the needle-placement template is made into a box structure. The front half of the box is the needle-body placement portion for placing the needle body. The medical tape fixed with the granular intradermal needle adheres to the operation entity handle on the rear half of the box. A bendable area is provided between the needle-body placement portion and the operation entity handle, or there is a bendable line between them for easy bending during use. Alternatively, the box is made of a bendable soft material and can be bent as needed for the needle-body placement portion to facilitate needle insertion and manipulation. The box should also be sealed with dialysis paper (sterilized after meeting the performance requirements of medical sterilization packaging). During use, just remove the dialysis paper and bend the front half of the box towards the rear half of the box (to facilitate needle insertion and manipulation), then the product can be held to perform needle insertion and manipulation operations. After the operation, remove the box, then rotate the adhesive surface of the medical tape fixed with the granular intradermal needle and paste it on the body surface for subcutaneous needle embedding treatment.
[0009] Preferably, the bendable area or the bendable line can be made into various known mechanical or chemical structures that are easy to bend and fold as needed (not limited herein).
[0010] Preferably, one side of the medical tape adheres to the handle of the operating entity, and on the other side of the medical tape, there is an auxiliary piece attached that can be separated and pinched by hand for needle insertion and needle manipulation operations; the auxiliary piece is made of one or a combination of materials such as foam, sponge, rubber, plastic, silicone, plastic film, conductive film, metal sheet, metal film, release film, release paper, fluoroplastic film or paper to assist in pinching the needle insertion and needle manipulation operations; the auxiliary piece for separating and pinching the needle insertion and needle manipulation operations by hand can be made into one or more structures as needed; the auxiliary piece and the other side of the medical tape can be attached by known chemical or physical means (not limited here).
[0011] Preferably, the needle body is arranged at a position deviating from the central axis (midline) of the needle handle, or at the tangent position of the edge of the needle handle, or at a position outside the tangent. In any operating entity separation unit, the medical tape with the granular intradermal needle fixed adheres to the handle of the operating entity, so that the needle body can be placed parallel to one side edge of the handle of the operating entity, so that the operating entity separation unit and the needle body placement part of the needle placement template can be pinched by fingers to be separated, so as to perform operations such as needle insertion, needle manipulation, and needle embedding. When (bringing the needle body close to the skin) vertically pinching the handle of the operating entity and piercing the needle body along the skin into the body surface for needle insertion and needle manipulation, then removing the handle of the operating entity, that is, the medical tape with the granular intradermal needle fixed is separated from the handle of the operating entity, and then rotating the adhesive surface of the medical tape with the granular intradermal needle fixed and pasting it on the body surface to implement needle embedding treatment.
[0012] Preferably, the structure in which the granular intradermal needle with the needle body arranged at the central axis position of the needle handle is fixed by the medical tape and adheres to the handle of the operating entity is also convenient for pinching the needle insertion and needle manipulation operations.
[0013] Preferably, the medical tape with more than one granular intradermal needle fixed adheres to the needle body placement part.
[0014] Preferably, when the product uses a layer of tape to fix the granular intradermal needle, the needle handle of the granular intradermal needle can sink into the adhesive of the medical tape or can be partially adhered and fixed by the adhesive of the medical tape, but the adhesion of the tape to the skin after fixing the granular intradermal needle must be ≥ the provisions of Clause 5.2 of the adhesion in 《YY-T0148-2006 General Requirements for Medical Tapes》.
[0015] Preferably, the granular intradermal needle includes one or more (metal) needle bodies, the needle body is connected with a needle handle, and the aforementioned needle handle is made of materials such as metal or plastic into various forms of filaments or sheets (such as geometric forms such as L-shaped, circular, oval, triangular, star-shaped or polygonal, etc., not fixedly limited here) to meet the needs of different parts of the human body; the needle body or the needle body and the needle handle are fixed in the medical tape or fixed on the medical tape by dotting.
[0016] Preferably, the connection between the needle body and the needle handle can be integrally formed (formed by winding a stainless steel wire), or the needle body and the (plastic or metal) needle handle are fixedly connected by welding, bonding, snap connection, riveting, plastic curing, glue curing or other methods, and then fixed in the pressing cloth to form an integral structure; or the tails of the needle bodies are fixedly connected to the tape by welding, bonding, snap connection, riveting, dotting or other methods, so that the needle bodies and the medical tape form an integral structure.
[0017] Preferably, the needle mounting template is made of one or more combinations of materials such as foam, sponge, rubber, plastic, silica gel, plastic, conductive film, metal sheet, metal film, release film, release paper, fluoroplastics film or paper.
[0018] Preferably, a needle body protective film is provided at the needle body placement part of the needle mounting template, and the needle body protective film covers the needle body, or the particulate intradermal needle protective film covers the particulate intradermal needle to shield and keep the needle body clean and hygienic.
[0019] Preferably, the needle body placement part of the needle mounting template is provided with a template protrusion, and the template protrusion is provided with a cavity with a blind hole at the position corresponding to each needle body.
[0020] Preferably, the needle body placement part of the needle mounting template is provided with a template protrusion, and the cavity on the template protrusion is formed after the needle body is inserted.
[0021] Preferably, the outer shape of the needle body placement part of the needle mounting template is a three-dimensional geometric shape (such as a circle, an ellipse, a strip, a polygon, a tube hole shape, a concave-convex polygon thin columnar geometric body), and the operating entity handle part is a thin columnar geometric body in one (or a combination of two or more) of the three-dimensional geometric shapes (such as a circle, an ellipse, a strip, a polygon, a concave-convex polygon thin columnar geometric body); however, the connection method between the needle body placement part and the operating entity handle part is at least one of socketing, bonding, semi-breaking or dotted-line connection.
[0022] Preferably, in any operating entity separation unit, the edge of the medical tape extends beyond the range of the operating entity handle part and adheres to the needle body placement part of the needle mounting template, so that the needle body placement part of the needle mounting template and the operating entity handle part are linked in a bonding form.
[0023] Preferably, the needle mounting template is provided with a release material layer, and the release material layer is: coated with a layer of release agent on the surface, or pasted with a layer of release paper or release film, or the needle mounting template itself is a release material with release characteristics. The function of the release material layer is to facilitate the separation of the medical tape fixed with the particulate intradermal needle from the operating entity handle part without affecting the adhesiveness of the medical tape.
[0024] Preferably, the medical tape is a conductive medical tape with conductivity, or a medical tape without conductivity, or part of it is a conductive medical tape with conductivity and part of it is a medical tape without conductivity, or part of the medical tape is a conductive or non-conductive material with or without adhesive, or part of it is a medical tape without conductivity.
[0025] Preferably, when the back layer of the product of the present invention, that is, the non-tape sticking surface, is a medical tape without conductivity, the back layer is provided with a back layer conductive tape connection hole for the electrode piece of the electro-acupuncture instrument to stick to the conductive part of the product of the present invention for use during electro-acupuncture.
[0026] Preferably, the medical tape includes at least one tape layer. When the number of layers of the medical tape is greater than or equal to 2, the granular intradermal needle is located between any two adjacent tape layers, that is, between the first tape layer and the second tape layer, or between the first tape layer and multiple tape layers. Among them, the first tape layer is used to stick to the body surface (the first tape layer for sticking to the skin must comply with the general requirements clause of "YY-T0148-2006 General Requirements for Medical Tapes"); the second tape layer is a medical tape without conductivity, or the second tape layer is a medical tape with conductivity; the first tape layer is a medical tape without conductivity, or the first tape layer is a medical tape with conductivity or a conductive material; when the back layer tape is a conductive tape, the conductive tape can also be used for connection by the electrode piece of the electro-acupuncture instrument to perform electro-acupuncture treatment.
[0027] Beneficial effects
[0028] 1. For the granular intradermal needle that is convenient for holding and inserting and manipulating needles, by setting an installation template composed of a needle body installation part of the installation template and an operation entity handle, a granular intradermal needle fixed by medical tape sticking is attached and placed on the operation entity handle (so that the tiny handle of the granular intradermal needle has the attachment of the operation entity handle, which is convenient for finger holding and the finger force operation of inserting and manipulating needles). Therefore, when in use, only need to hold the operation entity handle with the granular intradermal needle fixed by medical tape sticking with fingers, and it is convenient to separate the operation entity handle from the needle body installation part of the installation template. At the same time, it is further convenient to accurately apply finger force to perform operations such as acupuncture needle insertion and manipulation, making the operation simpler and more convenient, and overcoming a series of difficulties brought by the small handle of the granular intradermal needle and the soft tape to the finger force implementation of operations such as needle insertion, manipulation, holding, force application area, and direction.
[0029] 2. The granular intradermal needle, which is easy to grasp, insert and transport the needle, shields the needle body of the granular intradermal needle by providing a needle body protective film on the needle body placement part of the needle placement template. Therefore, when a plurality of granular intradermal needles are respectively placed on the needle body placement part of a needle placement template, the hygiene of other granular intradermal needles will not be affected after using any granular intradermal needle.
[0030] 3. The granular intradermal needle, which is easy to grasp, insert and move the needle, sets the needle body at a position deviating from the central axis of the needle handle and close to one side edge of the operating entity handle, so that the needle handle and the operating part to which the needle handle adheres can be conveniently grasped and separated from the needle body placement part of the needle placement template during operation. Then, during treatment, the needle body close to one side edge of the operating entity handle can be inserted into the skin at a small angle for acupuncture, insertion and movement of the needle. When the needle body is inserted and the needle is moved into place, the operating entity handle can be conveniently removed, and the adhesive surface of the tape fixing the needle handle is rotated toward one side of the skin with the needle body as the axis, and then the adhesive surface of the tape fixing the needle handle is fixed close to the skin. The overall structure is simple and the entire operation process is simple and convenient, which reduces the manufacturing and material costs, and does not require tweezers to operate or to cut adhesive tape for pasting and fixing.
[0031] 4. The granular intradermal needle, which is easy to grasp and insert, reduces costs, simplifies structure, and is hygienic, simple, and convenient to use. In addition, the effective area of the granular intradermal needle for efficient needle embedding (the electrochemical action area of acupuncture) is N times larger than that of the press needle, and the needle handle can be pinched by hand to operate the physical handle to perform needle movement and tonification and drainage techniques. Therefore, it can lay a good operational foundation for the inheritance and innovation of traditional Chinese medicine, and the granular intradermal needle can be used efficiently and conveniently ("24 hours / day" a week and can be continuously maintained) for the treatment and health care of stubborn, chronic, and migratory diseases.
[0032] These features and advantages of the present invention will be described in detail in the following specific implementation manners and drawings. BRIEF DESCRIPTION OF THE DRAWINGS
[0033] Figure 1 The utility model is a schematic diagram of the overall structure of a granular intradermal needle (sleeve-type connection) which is convenient for grasping, inserting and moving the needle.
[0034] Figure 2 The utility model is a top view schematic diagram of a granular intradermal needle which is convenient for grasping, inserting and moving the needle.
[0035] Figure 3 The utility model is a top view schematic diagram of a needle installation template.
[0036] Figure 4 It is a structural schematic diagram of an operating entity separation unit of the utility model.
[0037] Figure 5 It is a top view schematic diagram of a circular operation entity separation unit of the present utility model with a back-layer adhesive electric connection hole.
[0038] Figure 6 It is a schematic structural diagram of a state where an operation entity separation unit of the present utility model is about to be inserted vertically.
[0039] Figure 7 It is a schematic diagram of the needle body of a granular intradermal needle placed outside the tangent of the needle handle.
[0040] Figure 8 It is a schematic diagram of the needle body of a granular intradermal needle deviating from the central axis (midline) of the needle handle.
[0041] Figure 9 It is a schematic structural diagram of a granular intradermal needle of the present utility model that is convenient for grasping and inserting and moving the needle (easy separation and adhesion of the tube-hole-shaped needle body placement part and the operation entity handle part).
[0042] Figure 10 It is a schematic structural diagram of the present utility model with a needle-placement template protrusion.
[0043] Figure 11 It is a schematic structural diagram of the present utility model with a granular intradermal needle protective film.
[0044] Figure 12 It is a schematic structural diagram of a box-type integrated needle-placement template (with a foldable area or foldable line) of the present utility model.
[0045] Figure 13 It is Figure 12 a cross-sectional schematic diagram.
[0046] Reference numerals:
[0047] 1. Granular intradermal needle; 101. Needle handle; 102. Needle body; 2. Medical adhesive tape; 201. First tape layer; 202. Second tape layer; 3. Needle-placement template; 301. Needle-placement template needle body placement part; 302. Operation entity handle part; 303. Release material layer; 304. Needle-placement template protrusion; 4. Protective film; 401. Needle body protective film; 402. Granular intradermal needle protective film; 5. Back-layer adhesive electric connection hole; 6. Operation entity separation unit; 7. Foldable area; 8. Dialysis paper; 9. Foldable line. Detailed implementation manners
[0048] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.
[0049] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation of the present utility model.
[0050] In addition, the terms "first" and "second" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present utility model, "a plurality of" means two or more, unless otherwise specifically defined.
[0051] This embodiment provides a granular intradermal needle that is convenient for grasping and inserting and manipulating needles, and has the following technical features.
[0052] Please refer to Figures 1-13, A granular intradermal needle facilitating grasping, inserting, and manipulating needles, comprising at least one granular intradermal needle 1, medical tape 2, and an acupuncture needle template 3. The granular intradermal needle 1 consists of a needle handle 101 and a needle body 102. The needle handle 101 is fixed in the medical tape 2, and the granular intradermal needle 1 fixed by the medical tape 2 adheres to the acupuncture needle template 3. The components of the acupuncture needle template 3 include an acupuncture needle body placement part 301 and at least one operation entity handle 302 for grasping, inserting, and manipulating needles. The acupuncture needle body placement part 301 and the operation entity handle 302 are connected by nesting or bonding, or integrally connected in a form of virtual cutting, half-section, or dotted line. The needle handle 101, the medical tape 2, and a small part of the needle body 102 connected to the needle handle 101 are all fixed on the corresponding operation entity handle 302. Most of the needle body 102 and the needle tip are located on the acupuncture needle body placement part 301. The medical tape 2 fixed with the granular intradermal needle 1 adheres to an operation entity handle 302 for grasping, inserting, and manipulating needles by hand to form an operation entity separation unit 6. The needle body 102 of the granular intradermal needle 1 is set at a position deviating from the central axis of the needle handle 101, or at the tangential position of the edge of the needle handle 101, or at a position outside the tangent, or at the central axis position. In any operation entity separation unit 6, the medical tape 2 fixed with the granular intradermal needle 1 adheres to the operation entity handle 302, enabling the needle body 102 to approach the side edge of the operation entity handle 302 entity in parallel, thus facilitating separating the operation entity separation unit 6 from the acupuncture needle body placement part 301 with fingers to perform operations such as needle insertion, manipulation, and needle embedding. After vertically holding the operation entity handle 302 and piercing the needle body 102 into the body surface along the skin, the operation entity handle 302 is removed, and with the needle body 102 as the axis, the adhesive surface of the tape 2 fixing the needle handle 101 is rotated towards the skin side, and then the adhesive surface of the tape 2 fixing the needle handle 101 is closely attached to the skin for fixation to implement needle embedding.
[0053] Furthermore, the components of the acupuncture needle template 3, including the acupuncture needle body placement part 301 and the operation entity handle 302 for grasping, inserting, and manipulating needles by hand, are of an integrated structure. It is packaged with medical sterilization or in a medical sterilization packaging box, and the operation entity handle 302 with the medical tape fixing the granular intradermal needle is adhered.
[0054] Such as Figure 12 And Figure 13As shown, it further includes making the acupuncture needle placement template into a box structure. The front half of the box is the needle body placement part where the needle body can be placed, and the medical tape with the granular intradermal needle fixed is adhered to the rear half of the box - the operation entity handle part. There is a bendable area 7 between the needle body placement part and the operation entity handle part or a bendable line 9 between the needle body placement part and the operation entity handle part to facilitate bending the box and facilitating grasping for needle insertion and needle manipulation. Or the box is made of a bendable soft material, and when needed, the needle body placement part is bent to facilitate grasping for needle insertion and needle manipulation. The box should also be sealed with dialysis paper 8 to meet the requirements of medical sterilization packaging.
[0055] Furthermore, in any operation entity separation unit, the edge of the medical tape extends beyond the range of the operation entity handle part 302 and adheres to the acupuncture needle placement part 301 of the acupuncture needle placement template, so that the acupuncture needle placement part 301 of the acupuncture needle placement template and the operation entity handle part 302 are linked in an adhesive form.
[0056] Furthermore, one side of the medical tape 2 adheres to the operation entity handle part 302, and an auxiliary piece for separating and grasping the needle insertion and needle manipulation operation by hand is attached to the other side of the medical tape 2. The auxiliary piece is made of one or more of the combination materials such as foam, sponge, rubber, plastic, silicone, plastic film, conductive film, metal sheet, metal film, release film, release paper, fluoroplastics film or paper to play a role in assisting the grasping of the needle insertion and needle manipulation operation. The auxiliary piece for separating and grasping the needle insertion and needle manipulation operation by hand can be made into one or more structures as required. The auxiliary piece and the other side of the medical tape 2 can be attached by known chemical or physical methods (not limited here).
[0057] Furthermore, a needle body protective film 401 is provided above the acupuncture needle placement part 301 of the acupuncture needle placement template. The needle body protective film 401 covers and shields the needle body 102, or the granular intradermal needle protective film 402 covers the granular intradermal needle, or the needle body 102 is inserted into the cavity of the template protrusion of the acupuncture needle placement template 3, or the needle body is inserted into the template protrusion of the acupuncture needle placement template to form a cavity to protect the hygiene of the needle body and effectively prevent the needle body from piercing the packaging after the product is put into the packaging.
[0058] Furthermore, the back surface (i.e., the non-adhesive surface) of the tape 2 for fixing the needle handle 101 is non-sticky, and the front surface (i.e., the adhesive surface) of the tape 2 for fixing the needle handle 101 adheres to the handle part of the operating entity, so as to facilitate pinching the separation unit 6 of the operating entity with fingers. After pinching the separation unit 6 of the operating entity with fingers to separate it from the needle body placement part 301 of the needle placement template, when implementing treatment, the handle part 302 of the operating entity can be vertically held to pierce the needle body 102 into the skin for needle insertion and needle manipulation, and then the handle part 302 of the operating entity is separated from and removed the medical tape 2 fixed with the granular intradermal needle 1. Rotate the adhesive surface of the tape 2 fixing the needle handle 101 towards the skin side, and then make the adhesive surface of the tape 2 fixing the needle handle 101 closely adhere to the skin for fixation to implement needle embedding.
[0059] Furthermore, the needle placement template 3 is provided with a release material layer 303 in the area where the tape 2 for fixing the needle handle 101 adheres, or the release material layer 303 is the whole of the needle placement template 3, and its function is to facilitate tearing the medical tape 2 from the handle part 302 of the operating entity without affecting the adhesiveness of the medical tape 2.
[0060] Specifically, the release material layer 303 is coated with a release agent or pasted with a release film. The release agent is a silicone, silicone oil-based release agent or a wax-based release agent such as paraffin, beeswax, and palm wax. The release film is a release film or a release paper. Or, the release material layer 303 can also be a non-sticky surface layer treated by sandblasting; or, the whole needle placement template 3 is composed of a non-sticky release material.
[0061] Furthermore, the medical tape 2 and the granular intradermal needles 1 are arranged and fixed on the needle placement template 3 in an array.
[0062] Furthermore, the needle handle 101 and the needle body 102 are wound integrally, or the connection method between the needle handle 101 and the needle body 102 is a physical and mechanical method such as welding, socketing, clamping, adhesion, etc.; or, the needle handle 101 and the needle body 102 are connected by a chemical method.
[0063] Furthermore, in any separation unit 6 of the operating entity, the edge of the medical tape 2 extends beyond the range of the handle part 302 of the operating entity, that is, when the handle part 302 of the operating entity is still connected to the needle body placement part 301 of the needle placement template, a part of the medical tape 2 is located above the needle body placement part 301 of the needle placement template, and its function is to facilitate tearing the medical tape 2 from the handle part 302 of the operating entity after piercing the needle body 102.
[0064] Further provided that the medical tape 2 is a conductive medical tape with conductivity, or a medical tape without conductivity, or part of it is a conductive medical tape with conductivity and part of it is a medical tape without conductivity, or part of the medical tape 2 is a conductive or non-conductive adhesive material or part of it is a medical tape without conductivity.
[0065] Further provided that when the back layer of the product of the present utility model, that is, the non-tape sticking surface, is a medical tape without conductivity, the back layer is provided with a back layer adhesive tape electrical connection hole 5, and the back layer adhesive tape electrical connection hole 5 is used for the electrode sheet of the electro-acupuncture instrument to stick to the conductive part of the product of the present utility model for use during electro-acupuncture.
[0066] Further provided that the medical tape 2 includes at least one tape layer. When the number of layers of the medical tape 2 is greater than or equal to 2, the granular intradermal needle 1 is located between any two adjacent tape layers, that is, between the first tape layer 201 and the second tape layer 202, or between the first tape layer 201 and multiple tape layers. Among them, the first tape layer 201 is used for sticking to the body surface; the second tape layer 202 is a medical tape without conductivity, or the second tape layer 202 is a medical tape with conductivity; the first tape layer 201 is a medical tape without conductivity, or the first tape layer 201 is a medical tape with conductivity or a conductive material. When the back layer tape is a conductive tape, the conductive tape can be used for connecting the electrode sheet of the electro-acupuncture instrument to perform electro-acupuncture treatment.
[0067] Further provided that the connection method between the needle body placement part 301 of the needle placement template and each operation entity handle part 302 is at least one of nesting, bonding, semi-breaking or dotted-line connection.
[0068] Further provided that the dotted-line connection is a separable connection like the broken filaments of a lotus root, and it only needs to be gently pulled to disconnect the connection between the needle body placement part 301 of the needle placement template and the operation entity handle part 302.
[0069] Further provided that the needle placement template 3 is made of a plate material such as foam, sponge, plastic, conductive film, metal sheet, metal film, release film, release paper, fluoroplastics film or cardboard.
[0070] Working principle: As Figure 1As shown, when not in use, the granular intradermal needles 1 and the medical tapes 2 are distributed in an array on the needle-holding template 3, and both the needle handles 101 and the medical tapes 2 are located above the operating entity handle part 302. Before use, the operating entity handle part 302 is separated from the needle body placement part 301 of the needle-holding template. At this time, the granular intradermal needles 1 and the medical tapes 2 stick to the operating entity handle part 302 and are taken out together. After one granular intradermal needle 1 is taken out, under the action of the needle body protective film 401, the needle bodies 102 of the other granular intradermal needles 1 are still in a shielded state and will not be contaminated. As Figure 4 shown is the removed operating entity separation unit 6. At this time, the operating entity separation unit 6 is placed as Figure 6 shown on the body surface, so that the needle body 102 is attached to the body surface while the medical tape 2 and the operating entity handle part 302 are perpendicular to the body surface. Hold the operating entity handle part 302 and push the needle body 102 into the human body. After the pushing is completed, tear the medical tape 2 off the operating entity handle part 302, and rotate the medical tape 2 and the granular intradermal needle 1 until it is as Figure 7 shown. Use the medical tape 2 to stick the needle handle 101 to the body surface for fixation, and complete the puncture operation.
[0071] The product of the present utility model made according to the foregoing procedure is hermetically packaged, sterilized and then put on the market for standby; when in use, it is unsealed as needed, and the acupuncture, needle manipulation and needle embedding treatments are carried out according to the acupoints in accordance with the conventional acupuncture and needle embedding regulations of traditional Chinese medicine. In addition, if an electro-acupuncture instrument is also needed, as long as the electrode pads of the electro-acupuncture instrument are pasted on the back of the conductive tape or on the electrical connection holes of the non-conductive back layer tape, and then the treatment is carried out according to the operating procedures of the electro-acupuncture instrument. After the pulsed electro-acupuncture treatment, the electrode pads can be removed, and the press needle can still continue to carry out the needle embedding treatment for 24 hours per day until it is removed at the prescribed time according to the doctor's advice.
[0072] As Figure 10 shown, by setting the installation template protrusion 304, the needle body 102 can be inserted into the installation template protrusion 304, and the needle body 102 can be completely covered by the medical tape 2 to avoid the exposure of the needle body 102. Since the installation template protrusion 304 protrudes from the needle body placement part 301 of the installation template, it is convenient to extract the needle body 102.
[0073] As Figure 11 shown, by setting the granular intradermal needle protective film 402, the granular intradermal needle can be completely covered. As another implementation manner of the present utility model, it is convenient to take out the needle body 102.
[0074] It should be noted that in this text, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprising", "including" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "comprising an..." does not exclude the presence of additional identical elements in the process, method, article or device comprising the said element.
[0075] Although the embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.
Claims
1. A granular intradermal needle that is easy to grasp and insert, characterized in that: The invention comprises at least one particle-type intradermal needle, medical tape and a needle installation template, wherein the particle-type intradermal needle consists of a needle handle and a needle body, the particle-type intradermal needle is fixed in the medical tape, the particle-type intradermal needle fixed by the medical tape is adhered to the needle installation template, the components of the needle installation template include a needle body placement portion of the needle installation template and at least one operational entity handle portion for manually grasping the needle, inserting and moving the needle, the medical tape with the needle handle fixed or the part of the needle body connected to the medical tape with the needle handle fixed and the needle handle is adhered to the operational entity handle portion for manually grasping the needle, inserting and moving the needle, and the other part of the needle body is located on the needle body placement portion of the needle installation template; the medical tape with the particle-type intradermal needle fixed is adhered to an operational entity handle portion for manually grasping the needle, inserting and moving the needle to form an operational entity separation unit.
2. The particle-type intradermal needle that is easy to grasp and insert according to claim 1, characterized in that: The needle body is arranged at a position deviating from the central axis of the needle handle, or at the edge tangent position of the needle handle, or at the outside of the tangent, or at the central axis position; in any operating entity separation unit, the medical tape body fixed with the granular intradermal needle is adhered to the handle of the operating entity.
3. The particle-type intradermal needle that is easy to grasp and insert according to claim 1, characterized in that: The parts of the needle placement template include a needle body placement part of the needle placement template and an operating entity handle part for inserting and moving the needle by hand, which are an integrated structure.
4. A particle-type intradermal needle that is easy to grasp and insert according to claim 1 or 3, characterized in that: The utility model comprises an operating entity handle which adopts a medical sterilization package or a medical sterilization package box, and a medical adhesive tape for fixing a granular intradermal needle is adhered to the package or the package box.
5. The particle-type intradermal needle that is easy to grasp and insert according to claim 3, characterized in that: The invention comprises making a needle placement template into a box-type structure, wherein the front half of the box is a needle body placement part for placing the needle body, and a medical tape for fixing a granular intradermal needle is adhered to an operating entity handle part of the back half of the box, and a bendable area or a bendable line is provided between the needle body placement part and the operating entity handle part to facilitate bending the box and grasping the needle for insertion and movement of the needle, or the box is made of a bendable soft material and the needle body placement part is bent when necessary to facilitate grasping the needle for insertion and movement of the needle, and the box is sealed with dialysis paper to meet the requirements of medical sterilization packaging.
6. The particle-type intradermal needle that is easy to grasp and insert according to claim 1, characterized in that: The needle placement part of the needle placement template has a three-dimensional geometric shape, the operating entity handle of the needle placement template has a three-dimensional geometric shape, and the connection method between the needle placement part and the operating entity handle is at least one of fitting, bonding, half-breaking or dotted line connection.
7. The particle-type intradermal needle that is easy to grasp and insert according to claim 1, characterized in that: In any operating entity separation unit, the edge of the medical tape exceeds the range of the operating entity handle and is adhered to the needle body placement part of the needle installation template, so that the needle body placement part of the needle installation template is linked to the operating entity handle in an adhesive form.
8. The particle-type intradermal needle that is easy to grasp and insert according to claim 1, characterized in that: A needle body protective film is arranged above the needle body placement part of the needle installation template, and the needle body protective film covers and shields the needle body, or the granular intradermal needle protective film covers the granular intradermal needle tool, or the needle body penetrates into the hole at the template protrusion of the needle installation template, or the needle body penetrates into the template protrusion of the needle installation template to form a hole, so as to protect the hygiene of the needle body and effectively prevent the needle body from piercing the package after the product is placed in the package.
9. The particle-type intradermal needle that is easy to grasp and insert according to claim 1, characterized in that: The needle placement template is provided with a release material layer, which is: coated with a release agent on the surface, or pasted with a release paper or a release film, or the needle placement template itself is a release material with release properties.
10. The particle-type intradermal needle that is easy to grasp and insert according to claim 1, characterized in that: The needle installation template is made of one or a combination of foam, foam, sponge, rubber, plastic, silica gel, plastic, conductive film, metal sheet, metal film, release film, release paper, fluoroplastic film or paper.
11. The particle-type intradermal needle that is easy to grasp and insert according to claim 1, characterized in that: The medical tape is a conductive medical tape with conductivity, or a medical tape without conductivity, or a conductive medical tape that is partially conductive and partially non-conductive, or the medical tape is partially made of conductive material with or without adhesive and a medical tape that is partially non-conductive.
12. The particle-type intradermal needle that is easy to grasp and insert according to claim 1, characterized in that: The medical tape includes at least one tape layer. When the number of layers of the medical tape is greater than or equal to 2, the granular intradermal needle is located between any two adjacent tape layers, that is, between the first tape layer and the second tape layer, or between the first tape layer and the multiple tapes, wherein the first tape layer is used to be adhered to the body surface; the second tape layer adopts a medical tape that is not conductive, or the second tape layer adopts a medical tape with conductive properties; the first tape layer adopts a medical tape that is not conductive, or the first tape layer adopts a medical tape or conductive material with conductive properties; when the back tape adopts a conductive tape, the conductive tape can be used to be connected to the electrode sheet of the electroacupuncture instrument to implement electroacupuncture treatment.
13. The particle-type intradermal needle that is easy to grasp and insert according to claim 1, characterized in that: The medical tape comprises at least one tape layer. When the number of layers of the medical tape is greater than or equal to 2, the particle-type intradermal needle is located at the bottom of the bonding surface of the medical tape layer.
14. The particle-type intradermal needle that is easy to grasp and insert according to claim 1, characterized in that: When the back layer, that is, the non-tape adhesive surface, of a granular intradermal needle that is easy to grasp for needle insertion and movement is a medical tape that does not have conductive properties, the back layer is provided with back layer tape electrical connection holes, which are used to allow the electrode sheet of an electroacupuncture instrument to be attached to a part with conductive function and to be used during electroacupuncture.
15. The particle-type intradermal needle that is easy to grasp and insert according to claim 1, characterized in that: One side of the medical tape is adhered to the handle of the operating entity, and the other side of the medical tape has a detachable auxiliary sheet attached to it for hand-gripping and needle insertion and movement operations; the auxiliary sheet is made of one or more combined materials selected from foam, foam, sponge, rubber, plastic, silicone, plastic, plastic film, conductive film, metal sheet, metal film, release film, release paper, fluoroplastic film or paper to facilitate auxiliary grasping operations.