CN213047164U

CN213047164U - Thread burial needle

Info

Publication number: CN213047164U
Application number: CN202021404331.9U
Authority: CN
Inventors: 杨颖�; 王明明; 赵金荣; 徐珺
Original assignee: Peoples Hospital of SND
Current assignee: Peoples Hospital of SND
Priority date: 2020-07-16
Filing date: 2020-07-16
Publication date: 2021-04-27
Anticipated expiration: 2030-07-16

Abstract

The utility model discloses a thread burial needle, which comprises a handle, a spring, a needle core, a pressing column and a needle tube; the front end of the handle is connected with a needle tube through a fixing column, the middle part of the handle is longitudinally penetrated and provided with a round hole communicated with the needle tube, one end of the needle tube, far away from the handle, is provided with a bevel, the tip of the bevel is provided with a bevel blade, and the side surface of the bevel is provided with a U-shaped groove; the side surface of one end of the handle, which is far away from the needle tube, is fixedly connected with one end of the sleeve, the movable barrel is movably sleeved in one end of the sleeve, which is far away from the handle, the side surface of the sleeve is provided with an L-shaped slideway, and the transverse part of the L-shaped slideway is far away from the handle; the handle is convenient to hold by hand for sweeping, the line body for treatment can be swept first, then the line body for treatment is pushed into the loosened loose connective tissue layer through the needle core, the line body is easy to push and keep in the body, the phenomenon that the treatment line body is pushed out in advance due to the fact that the needle core is easy to touch and push in the sweeping process is avoided, and normal operation of treatment rhythm can be guaranteed.

Description

Thread burial needle

Technical Field

The utility model relates to the technical field of medical treatment, specifically a thread burial needle.

Background

The floating needle therapy is an acupuncture therapy for sweeping and scattering a manipulation by using a disposable floating needle on a superficial fascia layer (mainly subcutaneous loose connective tissue) in a non-pain area, the floating needle needs to keep a needle (made of small thin plastic materials) at the internal position of a swept and scattered body, and the floating needle needs to be kept in a tube, so that the needle is often used for sweeping and scattering by adopting a thread embedding needle, then the thread is buried in the loose connective tissue layer, the existing thread embedding needle is not easy to sweep and scatter, and the pushing needle core is easy to touch in the sweeping and scattering process, so that the thread at the end part of the needle core is kept in the body in advance, and the treatment rhythm is disordered.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome current defect, provide a thread burial needle, the handle is convenient handheld to be swept and is calculated, can sweep earlier and scatter, then the line body that will treat through the nook closing member advances to sweep in the loose connective tissue layer after scattering, the line body is released easily and is kept somewhere internally to avoid sweeping the in-process and touch easily and impel the nook closing member to lead to the treatment line body to be released in advance, can guarantee the normal clear of treatment rhythm, can effectively solve the problem in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a thread burial needle comprises a handle, a spring, a needle core, a pressing column and a needle tube;

the front end of the handle is connected with a needle tube through a fixing column, the middle part of the handle is longitudinally penetrated and provided with a round hole communicated with the needle tube, one end of the needle tube, far away from the handle, is provided with a bevel, the tip of the bevel is provided with a bevel blade, and the side surface of the bevel is provided with a U-shaped groove;

the utility model discloses a needle tube, including needle tube, handle, movable cylinder, L shape slide, the horizontal part of L shape slide, the handle setting is kept away from to the handle, and the outside of movable cylinder is provided with the smooth dog with L shape slide sliding connection, one side middle part of pressing the post is provided with the installation section of thick bamboo, the inside one end that is close to the pressing the post of installation section of thick bamboo and the inside one end that is close to the handle of sleeve are provided with the magnetic path respectively, the both ends of spring are fixed with the iron ring respectively, and two iron rings are inhaled with two magnetic paths respectively and are connected, the one end that is connected with the needle core in one side middle part that the pressing the post is located the installation section of thick bamboo, and the other end of needle core passes the through-hole at two magnetic path middle parts in proper order, the round hole at handle middle part and extend to in the.

Firstly, the medical thread at the end part of a needle tube is put well, a needle core is inserted into the needle tube to abut against the medical thread, the positions of a pressing column and the needle core are stable through the magnetic attraction effect of an iron ring and a magnetic block at the two ends of a spring, the medical thread at the end part of the needle tube is prevented from being easily pushed out or being pushed out too early due to the position movement of the pressing column and the needle core, a movable cylinder is pulled out of a sleeve as much as possible, the movable cylinder is rotated, a sliding block at the side surface of the movable cylinder is positioned at the transverse part of an L-shaped slideway, the movable cylinder is prevented from being pushed towards the direction of the sleeve by a mounting cylinder, when the sweeping treatment is avoided, a hand touches the pressing column to push the needle core to push out the medical thread, a handle is held to transversely penetrate the needle tube into a region to be treated, an inclined blade is convenient to insert the needle, the handle is held to drive the needle tube to swing left and right to carry out the sweeping, the sliding block is positioned at the longitudinal part of the L-shaped slide way by rotating the sliding block, the pressing column is pressed at the moment, the mounting cylinder pushes the movable cylinder to move towards the inside of the sleeve, the spring is also compressed, the end part of the needle core pushes the drug thread, the drug thread enters the body from the groove at the end part of the needle tube, the U-shaped groove can facilitate the drug thread to be separated from the groove and be left in the body, the pressing column is loosened, the spring rebounds to pop out the pressing column, and the needle core is also taken out.

Furthermore, the diameter of the mounting cylinder is equal to that of the movable cylinder, and the mounting cylinder can completely abut against the movable cylinder.

Further, still including advancing the separation blade and extracting the separation blade, advance the separation blade setting and be close to the one end of needle tubing at the handle, and extract the separation blade setting and be close to telescopic one end at the handle, grip the handle, advance the separation blade and make things convenient for the hand to exert oneself when the needle tubing pierces in vivo, extract the separation blade and also can conveniently operate the handle and extract.

Furthermore, the anti-slip handle is characterized by further comprising anti-slip lines, wherein the anti-slip lines are of a spiral structure and are arranged on the side face of the handle, the anti-slip lines and the handle are integrally formed, the anti-slip lines can increase the friction force of the handle, and the hand-held handle can be conveniently used for sweeping away.

Further, still include the rubber ring, the rubber ring cup joints the one end that is close to the needle tubing at the fixed column, and the rubber ring is the toper structure, and the rubber ring is flexible medical rubber material, can guarantee the sense of touch of contact thorn mouth to the rubber ring also can avoid bleeding.

Furthermore, the needle tube structure further comprises threading through holes, the two sides of the needle tube are provided with the threading through holes in an equidistant and corresponding mode, and other threading fixing modes can be facilitated through the threading through holes.

Compared with the prior art, the beneficial effects of the utility model are that: the thread burial needle has the following advantages:

1. the inclined blade is convenient for needle insertion, the handle is held by hands to drive the needle tube to swing left and right for sweeping and scattering treatment, a shallow fascia layer (mainly subcutaneous loose connective tissue) in a non-pain area is swept and scattered, when the thread burying treatment is needed, the sliding block is rotated to be positioned at the longitudinal part of the L-shaped slideway, the pressing column is pressed at the moment, the spring is also compressed, the end part of the needle core pushes the drug thread, the drug thread enters the body from the groove at the end part of the needle tube, and the U-shaped groove can facilitate the drug thread to be separated from the groove and left in the body;

2. the handle is convenient to hold by hand for sweeping, the line body for treatment can be swept first, then the line body for treatment is pushed into the loosened loose connective tissue layer through the needle core, the line body is easy to push and keep in the body, the phenomenon that the treatment line body is pushed out in advance due to the fact that the needle core is easy to touch and push in the sweeping process is avoided, and normal operation of treatment rhythm can be guaranteed.

Drawings

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

fig. 2 is a schematic rear view of the present invention;

FIG. 3 is a schematic view of a partial enlarged structure at A in FIG. 2 according to the present invention;

fig. 4 is a schematic view of the enlarged structure of the part B in fig. 2 according to the present invention.

In the figure: the needle comprises a handle 1, a pushing separation blade 2, a pulling separation blade 3, an anti-skid thread 4, a sleeve 5, a movable cylinder 6, a spring 7, a needle core 8, a pressing column 9, a rubber ring 10, a needle tube 11, a fixed column 12, an installation cylinder 13, a magnetic block 14, an iron ring 15, a sliding stop block 16, a slide way 17L, a threading through hole 18, an inclined blade 19 and a groove 20.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a thread burial needle comprises a handle 1, a spring 7, a needle core 8, a pressing column 9 and a needle tube 11;

the front end of the handle 1 is connected with a needle tube 11 through a fixing column 12, the middle part of the handle 1 is longitudinally penetrated and provided with a round hole communicated with the needle tube 11, one end of the needle tube 11 far away from the handle 1 is provided with a bevel, the tip of the bevel is provided with an inclined blade 19 to facilitate the needle tube 11 to penetrate into the subcutaneous tissue, and the side surface of the bevel is provided with a U-shaped groove 20 to facilitate the medicine thread to be pushed out and left under the subcutaneous tissue;

the side surface of one end of the handle 1, which is far away from the needle tube 11, is fixedly connected with one end of the sleeve 5, the end of the sleeve 5, which is far away from the handle 1, is movably sleeved with the movable cylinder 6, the side surface of the sleeve 5 is provided with an L-shaped slideway 17, the transverse part of the L-shaped slideway 17 is far away from the handle 1, the outer side of the movable cylinder 6 is provided with a sliding stop block 16 which is in sliding connection with the L-shaped slideway 17, the middle part of one side of the pressing column 9 is provided with an installation cylinder 13, one end of the installation cylinder 13, which is close to the pressing column 9, and one end of the sleeve 5, which is close to the handle 1, are respectively provided with a magnetic block 14, two ends of the spring 7 are respectively fixed with an iron ring 15, the two iron rings 15 are respectively in magnetic attraction connection with the two magnetic blocks 14, the middle part of the pressing column 9, which is located at, the diameter of the mounting cylinder 13 is equal to the diameter of the movable cylinder 6, and the mounting cylinder 13 can completely abut against the movable cylinder 6.

Wherein, still including advancing separation blade 2 and extracting separation blade 3, it sets up the one end that is close to needle tubing 11 at handle 1 to advance separation blade 2, and extract separation blade 3 and set up the one end that is close to sleeve 5 at handle 1, grip 1, it makes things convenient for the hand to exert oneself when needle tubing 11 pierces the internal to advance separation blade 2, it also can conveniently operate handle 1 and extract to extract separation blade 3, still include anti-skidding line 4, anti-skidding line 4 is helical structure and sets up the side at handle 1, anti-skidding line 4 and handle 1 an organic whole set up, anti-skidding line 4 can increase the frictional force of handle 1, conveniently handheld action of sweeping away, still include rubber ring 10, rubber ring 10 cup joints the one end that is close to fixed column 12 near 11, and rubber ring 10 is the toper structure, rubber ring 10 is the medical rubber material of flexibility, can guarantee the sense of touch needle tubing of contact thorn mouth, and rubber ring 10 also can avoid bleeding.

The needle tube 11 is provided with threading through holes 18 at equal intervals, and the threading through holes 18 can facilitate other threading fixing modes.

When in use: firstly, the medicine thread at the end part of a needle tube 11 is put well, a needle core 8 is inserted into the needle tube 11 to abut against the medicine thread, the positions of a pressing column 9 and the needle core 8 are stabilized through the magnetic attraction effect of iron rings 15 and magnetic blocks 14 at the two ends of a spring 7, the medicine thread at the end part of the needle tube 11 is prevented from being easily pushed out or being pushed out too early due to the position activity of the pressing column 9 and the needle core 8, a sleeve 5 is pulled out as much as possible by a movable cylinder 6, the movable cylinder 6 is rotated, a sliding block 16 at the side surface of the movable cylinder 6 is positioned at the transverse part of an L-shaped slideway 17, the movable cylinder 6 is prevented from being pushed towards the sleeve 5 by an installation cylinder 13, when the sweeping treatment is avoided, a hand touches the pressing column 9 to push the needle core 8 to push out the medicine thread, a handle 1 is held to transversely penetrate the needle tube 11 into a region needing the treatment, an inclined blade 19 is convenient for needle insertion, the handle 1 is held to drive the needle tube 11 to swing left and right to sweep, when the thread burial treatment is needed, the sliding block 16 is rotated to enable the sliding block 16 to be located at the longitudinal part of the L-shaped slide way 17, the pressing column 9 is pressed at the moment, the installation cylinder 13 pushes the movable cylinder 6 to move towards the interior of the sleeve 5, the spring 7 is also compressed, the end part of the needle core 8 pushes the drug thread, the drug thread enters the body from the groove at the end part of the needle tube 11, the U-shaped groove 20 can facilitate the drug thread to be separated from the groove and be left in the body, the pressing column 9 is loosened, the spring 7 rebounds to pop out the pressing column 9, and the needle core 8 is also taken out.

It should be noted that all the parts in this embodiment need to be sterilized by ethylene oxide before use, and the medicated thread mentioned in this specification may be catgut, which is a foreign protein embedded in the acupoints, and is equivalent to xenotransplantation, and can cause allergic reaction in human body and lymphocyte sensitization, and the cells cooperate with antibodies and macrophages in the body fluid to destroy and liquefy the medicated thread, so that it becomes polypeptides, amino acids, etc., and is finally phagocytized and absorbed, and simultaneously produces various lymphokines. The antigen stimulators generate physiological physical and biochemical stimulation to the acupuncture points, so that local tissues generate allergic reaction and aseptic inflammation, and a general reaction occurs, thereby generating stimulation to the acupuncture points locally, improving the stress capability of the human body, stimulating the immune function of the human body, regulating the functions of relevant organs of the body, leading the activities to tend to be balanced, and curing diseases.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A thread burial needle is characterized in that: comprises a handle (1), a spring (7), a needle core (8), a pressing column (9) and a needle tube (11);

the front end of the handle (1) is connected with a needle tube (11) through a fixing column (12), the middle part of the handle (1) longitudinally penetrates through a round hole communicated with the needle tube (11), one end of the needle tube (11) far away from the handle (1) is provided with a bevel, the tip of the bevel is provided with an inclined blade (19), and the side surface of the bevel is provided with a U-shaped groove (20);

the handle (1) is far away from one end of the needle tube (11) and is fixedly connected with one end of the sleeve (5) in the side face, the sleeve (5) is far away from one end of the handle (1), a movable barrel (6) is movably sleeved in the inner portion of the sleeve (5), an L-shaped slide way (17) is arranged in the side face of the sleeve (5), the transverse portion of the L-shaped slide way (17) is far away from the handle (1) and is arranged, a slide block (16) which is in sliding connection with the L-shaped slide way (17) is arranged on the outer side of the movable barrel (6), an installation barrel (13) is arranged in the middle of one side of the pressing column (9), one end of the inner portion of the installation barrel (13) close to the pressing column (9) and one end of the inner portion of the sleeve (5) close to the handle (1) are respectively provided with a magnetic block (14), iron rings (15) are respectively, the middle of one side of the pressing column (9) on the mounting cylinder (13) is connected with one end of the needle core (8), and the other end of the needle core (8) sequentially penetrates through the through holes in the middle of the two magnetic blocks (14) and the round hole in the middle of the handle (1) and extends into the needle tube (11).

2. A thread burial needle according to claim 1, wherein: the diameter of the mounting cylinder (13) is equal to that of the movable cylinder (6).

3. A thread burial needle according to claim 1, wherein: the needle tube is characterized by further comprising a pushing separation blade (2) and a pulling separation blade (3), wherein the pushing separation blade (2) is arranged at one end, close to the needle tube (11), of the handle (1), and the pulling separation blade (3) is arranged at one end, close to the sleeve (5), of the handle (1).

4. A thread burial needle according to claim 1, wherein: the anti-skid handle is characterized by further comprising anti-skid grains (4), wherein the anti-skid grains (4) are of a spiral structure and are arranged on the side face of the handle (1), and the anti-skid grains (4) and the handle (1) are integrally formed.

5. A thread burial needle according to claim 1, wherein: the needle tube fixing device is characterized by further comprising a rubber ring (10), wherein the rubber ring (10) is sleeved at one end, close to the needle tube (11), of the fixing column (12), and the rubber ring (10) is of a conical structure.

6. A thread burial needle according to claim 1, wherein: the needle tube is characterized by further comprising threading through holes (18), and the two sides of the needle tube (11) are provided with the threading through holes (18) at equal intervals correspondingly.