CN108158811B

CN108158811B - Acupuncture needle propeller capable of rotating randomly

Info

Publication number: CN108158811B
Application number: CN201810021810.3A
Authority: CN
Inventors: 于永超; 王京祥; 刘贵茹; 卢乐
Original assignee: Individual
Current assignee: Qingdao Hospital of Traditional Chinese Medicine
Priority date: 2018-01-10
Filing date: 2018-01-10
Publication date: 2020-02-07
Anticipated expiration: 2038-01-10
Also published as: CN108158811A

Abstract

The invention discloses an acupuncture needle propeller capable of rotating randomly, which comprises a needle cylinder, a push rod component, a piston sleeved at the lower end of the push rod component and a rotating base connected with the lower end of the needle cylinder, wherein the bottom of the needle cylinder is provided with a conical head integrated with the needle cylinder, a cylindrical hole is arranged in the conical head, a guide sleeve is detachably arranged in the needle cylinder and consists of a fixed seat and a guide needle sleeve, the center of the guide sleeve is provided with a guide needle hole matched with an acupuncture needle, the guide needle sleeve is penetrated in the cylindrical hole, the lower end of the needle cylinder is provided with an air outlet hole, the piston is connected with the inner wall of the needle cylinder in a sliding fit manner, the acupuncture needle is fixed at the lower end part of the push rod component, the rotating base consists of a supporting seat and a spherical body, the spherical body is connected with a clamping groove in a clamping and embedding manner, a connecting cylinder is inwards formed by, Convenient holding, no need of guiding the needle by hands and adjustable needle inserting angle.

Description

Acupuncture needle propeller capable of rotating randomly

Technical Field

The invention relates to the technical field of medical instruments, in particular to an acupuncture needle propeller capable of rotating randomly.

Background

The acupuncture therapy is a theory of complete systems, almost has no side effect and is economic in medical cost and rapid and obvious in effect aiming at wide indications, but the physician needs experience accumulated for a long time, the diagnosis needs experience and manipulation needs a long-term accumulation process, and the physician with poor experience needs to train the accumulation process, so that the acupuncture therapy is difficult to popularize even if the acupuncture points are clearly known under the guidance of experienced physicians, and the acupuncture process can be realized if the acupuncture difficulty can be reduced, thereby being more beneficial to popularization and generalization of the acupuncture therapy.

Modern acupuncture needle application is divided into an insertion method and a twisting method by a puncturing operation; insertion method: the needle point is pressed against the skin of the acupoint, and the needle is directly inserted into the subcutaneous part by finger force without twisting or other operation methods; twisting-in method: the amplitude, frequency and number of twists are usually used to supplement and reduce respectively. The small twisting amplitude (about 180 degrees), slow frequency and few times are taken as supplements; the meridian reinforcing and reducing strip refers to the fact that the twisting amplitude is large (more than 360 degrees), the frequency is fast, and the times are large; after the needle is put under the needle to get qi, the method is complementary if the twisting angle is small, the force is light, the frequency is slow, and the method is laxative if the operation time is short, and the method is laxative if the twisting angle is large, the force is heavy, the frequency is fast, and the operation time is long; the method is divided into flat stabs, oblique stabs, straight stabs and flat stabs according to the stabbing angle: also called transverse prick, prick along the skin, the body of the needle pricks at an angle of 15 degrees to the skin surface; oblique needling: the needle body forms an angle of 45 degrees with the surface of the skin and is obliquely inserted; and (3) straight needling: the acupuncture needle body and the skin surface form an angle of 90 degrees, the acupuncture needle is penetrated in the vertical direction, the acupuncture needle used at present is slender and difficult to hold, when performing operation, the needle needs to be held by one hand and guided by the other hand, the requirement on operation manipulation is higher, the needle is guided by experience, and meanwhile, the needle needs to be performed by experience, so that the practice which is year after year is needed, and the development of traditional Chinese medicine is hindered.

Disclosure of Invention

The present invention has been made in view of the above-mentioned problems occurring in the prior art, and an object of the present invention is to provide a pusher for acupuncture needles which can be rotated at will, and which is designed to be easy to hold and to adjust the needle insertion angle without guiding the needle by hand.

The technical scheme adopted by the invention for solving the technical problems is as follows:

an acupuncture needle propeller capable of rotating randomly comprises a needle cylinder and a push rod component, the piston of putting at push rod subassembly lower extreme and the rotating base who connects at the cylinder lower extreme are put to the cover, the cylinder bottom is equipped with the cone integrative with the cylinder, be equipped with the cylinder hole in the cone, detachable installs the uide bushing in the cylinder, the uide bushing comprises fixing base and needle guide sleeve, the uide bushing center is equipped with the guide pin hole with the acupunture needle adaptation, the needle guide sleeve is worn to put in the cylinder hole, the cylinder lower extreme is equipped with the venthole, the piston is connected with cylinder inner wall sliding fit, the acupunture needle is fixed in push rod subassembly lower tip, rotating base comprises supporting seat and spheroid, the supporting seat upper end is formed with a draw-in groove, the spheroid is connected with the draw-in groove inlay card cooperation, the spheroid inwards is formed with the connecting cylinder, connecting cylinder bottom center department is equipped with the bell mouth with.

In order to optimize the technical scheme, the adopted measures further comprise:

the clamping groove is provided with a screw hole and is connected with a stud, the tail of the stud is provided with a pressing handle, and the head of the stud is in smooth transition.

The push rod assembly comprises a push rod, a core tube, a reversing spring and a pressing cap, wherein the upper end of the push rod is provided with a twisting part, a first finger handle is arranged below the twisting part, a blocking platform for blocking the piston to push upwards is arranged on a rod body of the push rod, a through columnar hole is formed in the center of the push rod, the columnar hole is a secondary hole, the reversing spring and the pressing cap are arranged in the first step hole, the lower end of the core tube is provided with a clamping piece capable of being opened and closed, clamping grooves are formed in clamping surfaces of the two clamping pieces respectively, a center hole is formed in the center of the core tube behind the clamping piece, the head of the core tube penetrates through the columnar hole in the push rod and the reversing spring and is connected with the pressing cap, and the; the lower end of the push rod is connected with a tip sleeve, the lower end of the tip sleeve is provided with a frustum, and the center of the frustum is provided with a needle guide hole for an acupuncture needle to pass through.

Two convex rings are arranged on the piston.

The twisting part is provided with anti-skid grains.

The upper end of the needle cylinder is provided with a second finger handle.

The outer surface of the syringe is provided with a holding part which is provided with anti-skid grains.

The support seat is hemispherical, and a circle of support ring is arranged at the lower end of the support seat.

The outer surface of the needle cylinder is provided with scales.

The invention relates to an acupuncture needle propeller capable of rotating randomly, which comprises a needle cylinder, a push rod component, a piston sleeved at the lower end of the push rod component and a rotating base connected at the lower end of the needle cylinder, wherein the bottom of the needle cylinder is provided with a conical head integrated with the needle cylinder, a cylindrical hole is arranged in the conical head, a guide sleeve is detachably arranged in the needle cylinder and consists of a fixed seat and a needle guide sleeve, the center of the guide sleeve is provided with a needle guide hole matched with an acupuncture needle, the needle guide sleeve is penetrated in the cylindrical hole, the lower end of the needle cylinder is provided with an air outlet hole, the piston is connected with the inner wall of the needle cylinder in a sliding fit manner, the acupuncture needle is fixed at the lower end part of the push rod component, the rotating base consists of a supporting seat and a spherical body, the upper end part of the supporting seat is provided with a clamping groove, the spherical body is connected with the clamping groove in a, reasonable design, convenient holding, no need of guiding the needle by hands and adjustable needle inserting angle.

The invention has the following advantages:

1. the needle cylinder is convenient to hold, and when the acupuncture needle is applied, the acupuncture needle can be acted on by twisting and pushing the push rod component only by holding the needle cylinder, so that the acupuncture needle can be twisted and pushed;

2. the acupuncture needle is guided more accurately by using the guide sleeve without being guided by hands, and can be inserted into acupuncture points;

3. the device is suitable for acupuncture needles with different thicknesses, and when the acupuncture needles with different thicknesses are used, only the guide sleeve matched with the acupuncture needle needs to be replaced, so that the medical cost is reduced;

4. the needle inserting angle can be adjusted at will, and the needle application operation is more convenient.

Drawings

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

FIG. 2 is a cross-sectional view A-A of FIG. 1;

FIG. 3 is a cross-sectional view of the push rod assembly;

fig. 4 is a top view of the swivel base.

Detailed Description

Embodiments of the present invention are described in further detail below with reference to the accompanying drawings.

Fig. 1 to 4 are schematic structural views of the present invention.

Wherein the reference numerals are: the needle cylinder 1, the conical head 12, the cylindrical hole 13, the air outlet hole 14, the second finger handle 15, the holding part 16, the push rod assembly 2, the push rod 21, the twisting part 211, the first finger handle 212, the blocking platform 213, the cylindrical hole 214, the first stepped hole 215, the core tube 22, the clamping piece 221, the thimble hole 222, the reversing spring 23, the pressing cap 24, the tip sleeve 25, the conical platform 26, the needle guiding hole 27, the piston 3, the convex ring 31, the rotating base 4, the supporting seat 41, the clamping groove 42, the spherical body 43, the connecting cylinder 44, the conical hole 45, the screw hole 46, the stud 47, the supporting ring 48, the guide sleeve 5, the fixed seat 51, the needle guiding sleeve 52, the needle guiding hole 53 and the acupuncture needle 6.

Fig. 1 to 4 are schematic structural views of the present invention.

As shown in the figure: an acupuncture needle propeller capable of rotating randomly comprises a needle cylinder 1, a push rod component 2, a piston 3 sleeved at the lower end of the push rod component 2 and a rotating base connected at the lower end of the needle cylinder 1, wherein the bottom of the needle cylinder 1 is provided with a conical head 12 integrated with the needle cylinder 1 and designed to be conical so as to be capable of aligning acupuncture points more accurately, a cylindrical hole 13 is arranged in the conical head 12, a guide sleeve 5 is detachably arranged in the needle cylinder 1, the guide sleeve is used for guiding acupuncture needles more accurately and can be inserted into acupuncture points, when acupuncture needles with different thicknesses are used, only the guide sleeve matched with the acupuncture needles needs to be replaced, the guide sleeve 5 consists of a fixed seat 51 and a guide needle sleeve 52, the center of the guide sleeve 5 is provided with a guide needle hole 53 matched with the acupuncture needles, the guide needle sleeve 52 penetrates through the cylindrical hole 13, the lower end of the needle cylinder 1 is provided with an air outlet 14, the piston moves downwards, air in the needle cylinder is discharged from the air outlet, acupuncture needle 6 is fixed in push rod assembly 2 lower tip, rotating base 4 comprises supporting seat 41 and spheroid 43, the supporting seat upper end is formed with a draw-in groove 42, spheroid 43 and draw-in groove 42 inlay card cooperation are connected, the spheroid is inwards formed with connecting cylinder 44, connecting cylinder 44 bottom center department is equipped with the bell mouth 45 with the cone adaptation, insert the cylinder lower extreme behind the connecting cylinder, the cylinder is convenient for use the spheroid to rotate wantonly in the draw-in groove as the fulcrum, so that the cylinder can rotate as required and carry out the needle to appointed direction, cylinder 1 and rotating base 4 are transparent material and make.

In the embodiment, the clamping groove is provided with the screw hole 46 and is connected with the stud 47, when the stud 47 is rotated to a proper angle, the stud 47 is used for locking the spherical body 43, the tail part of the stud 47 is provided with the pressing handle, locking and loosening can be realized only by shifting the pressing handle, labor and time are saved, when the stud is locked, the head part of the stud is abutted against the spherical body, and the head part of the stud 47 is in smooth transition, so that damage to the spherical body is reduced.

In the embodiment, the push rod assembly 2 comprises a push rod 21, a core tube 22, a return spring 23 and a pressing cap 24, the upper end of the push rod 21 is provided with a twisting part 211 and a first finger handle 212 positioned below the twisting part 211, the push rod is clamped by two fingers, and the finger belly abuts against the first finger handle, so that the pressing cap is conveniently pressed, meanwhile, the push rod assembly cannot be pushed along the needle cylinder, a blocking platform 213 for blocking the piston 3 from pushing upwards is arranged on the rod body of the push rod 21, a through columnar hole 214 is formed in the center of the push rod 21, the columnar hole 214 is a secondary hole, the return spring 23 and the pressing cap 24 are arranged in the first step hole 215, the return spring protrudes out of the upper end surface of the push rod in a fully extended state, the lower end of the core tube 22 is provided with a clamping piece 221 capable of opening and closing and clamping grooves are respectively formed on the clamping surfaces of the two clamping pieces 221 for clamping the acupuncture needles, the clamping grooves can better position the acupuncture, meanwhile, the acupuncture needle is convenient to fix, the center of the core tube 22 behind the clamping piece 221 is provided with an ejector pin hole 222 which is a conical hole and can be suitable for acupuncture needles with different thicknesses, the acupuncture needle is ensured to be positioned on the central axis of the needle cylinder, the top end of the acupuncture needle is abutted against the ejector pin hole, the head of the core tube 22 passes through the columnar hole 214 in the push rod 21 and the return spring 23 and is connected with the pressing cap 24, the return spring 23 is in a completely extended state, the clamping piece 221 completely clamps the top end of the acupuncture needle and is abutted against the ejector pin hole, under the elastic force of the return spring, the core tube is stressed by an upward force, and the bottom opening of the columnar hole plays a role in hooping the clamping piece; the lower extreme threaded connection of push rod 21 has sharp cover 25, sharp cover both can wrap up the clamping piece, can compress tightly the piston again, sharp cover 25 lower extreme is equipped with frustum 26, frustum 26 center is equipped with the needle guide hole 27 that supplies the acupunture needle to pass through, the needle guide hole plays the guide effect to the acupunture needle, make the acupunture needle get into the clamping piece more easily, press the press cap, the return spring compression, the core pipe moves down, the clamping piece of core pipe lower extreme opens and offsets with the last bottom surface of frustum, the acupunture needle passes the needle guide hole, get into the clamping piece, offset with the thimble hole, loosen the press cap, the return spring resets, the clamping piece shifts up, the end mouth that receives the column hole simultaneously plays the cramping effect to the clamping piece, press from both sides tight acupunture needle.

In the embodiment, two convex rings 31 are arranged on the piston 3, so that the friction force between the piston and the inner wall of the needle cylinder is reduced, and the rolling propulsion is more labor-saving.

In the embodiment, the twisting portion 211 has anti-slip lines.

In the embodiment, the second finger handle 15 is arranged at the upper end of the needle cylinder 1, when a special acupuncture point is needed to be pricked, the skin needs to be lifted, the second finger handle is arranged, the single-hand operation of the propeller can be realized, the needle cylinder is clamped by two fingers, the finger belly abuts against the second finger handle, and the push rod assembly is pushed by a thumb to realize the single-hand operation.

In the embodiment, the outer surface of the syringe 1 is provided with a holding portion 16, and the holding portion 16 is provided with anti-slip lines.

In the embodiment, the supporting base 41 is a hemisphere, and a ring of supporting rings 48 is disposed at the lower end of the supporting base 41 to increase the area of the skin, so as to reduce the pressing of the supporting base on the skin.

In the embodiment, the outer surface of the needle cylinder 1 is provided with scales, so that the penetration depth can be accurately seen.

The working principle and the operation method of the invention are as follows:

preparing before applying the acupuncture, abutting the lower bottom surface of a frustum at the lower end of a tip sleeve against the upper end surface of a fixed seat of a guide sleeve, pressing a pressing cap, compressing a return spring, moving a core tube downwards, expanding a clamping piece at the lower end of the core tube and abutting against the upper bottom surface of the frustum, penetrating the top end of the disinfected acupuncture needle through a needle guide hole in the guide sleeve, a needle guide hole of the tip sleeve, entering the clamping piece and abutting against a needle ejecting hole, loosening the pressing cap, returning the return spring to reset, moving the clamping piece upwards, simultaneously hooping the clamping piece by a bottom opening of a columnar hole, clamping the acupuncture needle by the clamping piece, pulling a push rod assembly to move upwards to enable the acupuncture needle to enter a needle cylinder, slightly exposing a conical head at the lower end of the acupuncture needle, aligning the conical head to an acupuncture point when applying the acupuncture, applying the acupuncture point to the acupuncture point obliquely, rotating the spherical body to adjust the angle, screwing a stud to fix the spherical body, twisting the pressing rod assembly to act on the acupuncture needle, after the requirement is met, the pressing cap is pressed, the return spring is compressed, the core tube moves downwards, the clamping piece at the lower end of the core tube is opened and abuts against the upper bottom surface of the frustum, at the moment, the clamping piece does not have clamping force on the acupuncture needle, the push rod assembly and the needle cylinder are lifted upwards, the acupuncture is separated from the propeller, and the acupuncture application process is completed.

While the preferred embodiments of the present invention have been illustrated, various changes and modifications may be made by one skilled in the art without departing from the scope of the invention.

Claims

1. The utility model provides a but acupuncture needle propeller of arbitrary rotation, includes cylinder (1), push rod subassembly (2), cover and puts piston (3) and the rotating base who connects at cylinder (1) lower extreme at push rod subassembly (2) lower extreme, piston (3) are connected with cylinder (1) inner wall sliding fit, and acupuncture needle (6) are fixed in push rod subassembly (2) lower tip, cylinder (1) are made for transparent material, characterized by: the needle cylinder is characterized in that a conical head (12) integrated with the needle cylinder (1) is arranged at the bottom of the needle cylinder (1), a cylindrical hole (13) is formed in the conical head (12), a guide sleeve (5) is detachably mounted in the needle cylinder (1), the guide sleeve (5) consists of a fixed seat (51) and a needle guide sleeve (52), a needle guide hole (53) matched with an acupuncture needle is formed in the center of the guide sleeve (5), the needle guide sleeve (52) is arranged in the cylindrical hole (13) in a penetrating manner, an air outlet hole (14) is formed in the lower end of the needle cylinder (1), a rotating base (4) consists of a supporting seat (41) and a spherical body (43), a clamping groove (42) is formed in the upper end of the supporting seat, the spherical body (43) is connected with the clamping groove (42) in a clamping and embedding manner, a connecting cylinder (44) is formed inwards, a conical hole (45) matched with the conical head is formed in the center of the bottom of, the rotating base (4) is made of transparent materials; a screw hole (46) is formed in the clamping groove and is connected with a stud (47), a pressing handle is arranged at the tail of the stud (47), and the head of the stud (47) is in smooth transition; push rod subassembly (2) are including push rod (21), core pipe (22), return spring (23) and press cap (24), push rod (21) upper end is provided with twists with the hands portion (211) and is located to twist with the hands portion (211) and have first finger handle (212), be equipped with on the body of rod of push rod (21) and block piston (3) upwards propulsive block platform (213), push rod (21) center system has the column hole (214) that link up, column hole (214) are the second grade hole, are provided with return spring (23) and press cap (24) in first step hole (215), core pipe (22) lower extreme is equipped with clamping piece (221) that can open and shut and respectively the system has the double-layered groove on the clamping face of two clamping pieces (221), core pipe (22) are located clamping piece (221) back center department and are equipped with thimble hole (222), the head of core pipe (22) passes column hole (214) in push rod (21), The reversing spring (23) is connected with the pressing cap (24), and the clamping pieces (221) are completely clamped when the reversing spring (23) is in a completely extended state; the lower end of the push rod (21) is connected with a sharp sleeve (25), the lower end of the sharp sleeve (25) is provided with a frustum (26), and the center of the frustum (26) is provided with a needle guide hole (27) for an acupuncture needle to pass through; two convex rings (31) are arranged on the piston (3); the needle guiding hole (27) plays a guiding role for the acupuncture needle, the pressing cap (24) is pressed, the return spring (23) is compressed, the core tube (22) moves downwards, the clamping piece (221) at the lower end of the core tube (22) is opened and is propped against the upper bottom surface of the frustum (26), the acupuncture needle penetrates through the needle guiding hole (27), the clamping piece (221) is entered and propped against the needle ejecting hole (222), the pressing cap (24) is loosened, the return spring (23) resets, the clamping piece (221) moves upwards, the bottom opening of the columnar hole (214) plays a hooping role for the clamping piece (221), and the clamping piece (221) clamps the acupuncture needle.

2. The arbitrarily rotatable needle pusher of claim 1, wherein: the twisting part (211) is provided with anti-skid grains.

3. The arbitrarily rotatable needle pusher of claim 2, wherein: the upper end of the needle cylinder (1) is provided with a second finger grip (15).

4. The arbitrarily rotatable needle pusher of claim 3, wherein: the outer surface of the needle cylinder (1) is provided with a holding part (16), and the holding part (16) is provided with anti-skid lines.

5. The arbitrarily rotatable needle pusher of claim 4, wherein: the supporting seat (41) is hemispherical, and a circle of supporting ring (48) is arranged at the lower end of the supporting seat (41).

6. The arbitrarily rotatable needle pusher of claim 5, wherein: the outer surface of the needle cylinder (1) is provided with scales.