CN220142145U - Multifunctional thread burying needle - Google Patents

Abstract

The utility model relates to the technical field of medical appliances, and discloses a multifunctional catgut embedding needle which comprises an outer needle seat, wherein an outer needle tube is fixedly assembled on the outer needle seat, a needle tip is arranged on the outer needle tube, an inner needle body base is movably assembled on the outer needle seat, an inner needle core is fixedly assembled on the inner needle body base, after the inner needle core is completely inserted into the outer needle tube, the length of the inner needle core slightly protrudes out of the outlet end of the outer needle tube, the tip of the inner needle core is in an inclined plane incision shape, the inner needle core is positioned in the outer needle tube, the needle tip is in a U-shaped shape, a connecting interface is arranged at the inner needle body base and can be connected with an electromyograph through a connecting wire, the multifunctional catgut embedding needle can be connected with the connecting wire of the electromyograph through the inner needle body base, and the problem that the conventional catgut embedding needle can only singly embed a catgut and cannot inject and measure electromyographic signals through the acupoint is solved through the inner needle tube.

Description

Multifunctional thread burying needle

Technical Field

The utility model relates to the technical field of medical instruments, in particular to a multifunctional buried wire needle.

Background

The buried line acupuncture is a traditional Chinese medicine therapy, combines the advantages of acupuncture and buried line needles, uses very fine line bodies and different needles such as silver needles, gold needles or acupuncture needles, slightly extracts needles at acupuncture points and even deep parts of dermis or subcutaneous tissues of the face, only leaves the line bodies buried under the skin, achieves various treatment effects such as pain relieving, inflammation diminishing, inflammation resisting, acne removing, beautifying and the like through the stimulation effect of the line bodies, is suitable for various beautifying problems such as skin relaxation, facial edema, wrinkles, facial spots, acnes and the like, can promote blood circulation, enhance immunity and regulate physical and mental health, however, the buried line acupuncture also needs to be operated by a professional traditional Chinese medicine doctor, and the effect and the treatment course also need to be carried out under the guidance of a professional doctor according to individual conditions.

At present, the acupoint catgut implantation needle applied in clinic can only perform catgut implantation operation, but cannot perform acupoint injection operation; the existing needle-type electromyography belongs to invasive examination, is not easy to be accepted by patients, and for clinical scientific research, the change of muscle electromyography signals at the point buried line or the point injection is required to be dynamically observed, and only one electrode needle can be penetrated, so that the pain of the patients is not increased.

In order to solve the above problems in the prior art, the present utility model provides a multifunctional catgut embedding needle, which has the characteristics and functions of the conventional catgut embedding needle, and can perform acupoint injection operation and electromyographic signal measurement.

Disclosure of Invention

(one) solving the technical problems

Aiming at the problems that the existing acupoint catgut embedding needle can only singly perform catgut embedding and cannot perform injection and measurement on electromyographic signals on the acupoint, the utility model provides the multifunctional catgut embedding needle which has the advantages of being capable of performing injection on the acupoint and measuring the electromyographic signals so as to solve the problems proposed by the background technology.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions:

a multifunctional thread embedding needle, which comprises an outer needle seat,

the needle is characterized in that an outer needle tube is fixedly assembled on the outer needle seat, a needle point is arranged on the outer needle tube, an inner needle body base is movably assembled on the outer needle seat, an inner needle core is fixedly assembled on the inner needle body base, the length of the inner needle core slightly protrudes out of the outlet end of the outer needle tube after the inner needle core is completely inserted into the outer needle tube, the tip of the inner needle core is in a bevel incision shape, the inner needle core is positioned in the outer needle tube, and the needle point is in a U-shaped shape.

Preferably, the inner needle body base is provided with a connecting interface, the inner needle body base can be connected with an electromyograph through a connecting wire, and the outer needle base can be connected with a syringe.

Preferably, the outer needle seat is movably provided with a fixed support, the fixed support is fixedly provided with a driving motor, the output end of the driving motor is fixedly provided with a first screw rod, the first screw rod is movably provided with a first clamping plate, and the first screw rod is in threaded assembly with the first clamping plate.

Preferably, one end of the first screw rod is fixedly provided with a first sprocket, the first sprocket is movably provided with a chain, the chain is movably provided with a second sprocket, and the first sprocket and the second sprocket are wound by the chain and assembled in a toothed manner.

Preferably, the second sprocket is fixedly provided with a second screw rod, the second screw rod is movably provided with a second clamping plate, the second screw rod is in threaded assembly with the second clamping plate, the first clamping plate and the second clamping plate are positioned on two sides of the outer needle seat, and the outer needle tube penetrates through the fixing support.

Preferably, the fixed support is fixedly provided with a telescopic sleeve, the telescopic sleeve is movably provided with a telescopic sleeve rod, and the telescopic sleeve rod is fixedly provided with a sucker.

Preferably, the fixed cylinder is fixedly assembled on the fixed support, the movable rod is fixedly assembled at the output end of the fixed cylinder, the connecting support is fixedly assembled on the movable rod, the connecting support is fixedly assembled with the telescopic sleeve rod, and the outer needle tube movably penetrates through the connecting support.

(III) beneficial effects

Compared with the prior art, the utility model has the following beneficial effects:

1. the multifunctional thread embedding needle is connected with the electromyography connecting wire through the inner needle body base, the outer needle seat is connected with the injector, and the inner needle core is arranged in the outer needle tube, so that the effects of injecting the acupoints of a patient and measuring electromyographic signals are realized.

2. According to the multifunctional thread embedding needle, the driving motor drives the clamping plate to fix the thread embedding needle, and the fixing cylinder drives the telescopic sleeve rod to enable the sucker to be adsorbed on the skin surface of a patient, so that the thread embedding needle is fixed.

Drawings

FIG. 1 is a schematic diagram of the front view of a multifunctional buried needle portion according to the present utility model.

FIG. 2 is a schematic view of a partially cut-away structure of a multifunctional buried wire needle according to the present utility model.

Fig. 3 is a schematic diagram of the front view structure of the multifunctional buried wire needle in the utility model.

Fig. 4 is a schematic diagram of the internal structure of the multifunctional buried wire needle in the present utility model.

Fig. 5 is an enlarged schematic view of the structure of fig. 4.

In the figure:

10. an outer needle stand; 11. an outer needle tube; 12. a needle tip; 13. an inner needle base;

14. an inner needle core; 15. a fixed bracket; 16. a driving motor; 17. a first screw rod;

18. a first clamping plate; 19. a first sprocket; 20. a chain; 21. a second sprocket;

22. a second screw rod; 23. a second clamping plate; 24. a telescoping sleeve; 25. a telescopic loop bar;

26. a suction cup; 27. a fixed cylinder; 28. a movable rod; 29. and (5) connecting the brackets.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

As shown in fig. 1-2, which is a schematic diagram of a multifunctional thread embedding needle according to a preferred embodiment of the present utility model, the multifunctional thread embedding needle according to this embodiment includes an outer needle holder 10, an outer needle tube 11 is fixedly mounted on the outer needle holder 10, a needle tip 12 is disposed on the outer needle tube 11, an inner needle body base 13 is movably mounted on the outer needle holder 10, an inner needle core 14 is fixedly mounted on the inner needle body base 13, after the inner needle core 14 is completely inserted into the outer needle tube 11, its length slightly protrudes from the outlet end of the outer needle tube 11, the tip of the inner needle core 14 is in a bevel incision shape, the inner needle core 14 is located in the outer needle tube 11, the needle tip 12 is in a "horseshoe shape", a connection interface is disposed at the inner needle body base 13, and can be connected with an electromyograph through a connection wire, and the outer needle holder 10 can be connected with an injector.

Working principle: when the wire embedding operation is carried out, the implanted wire is put into the needle tube through the inclined opening at the tail end of the needle tube, after the wire embedding needle enters the preset wire embedding position, the inner needle core 14 can be pushed lightly, the implanted wire is put into the corresponding position, the wire embedding operation is completed, meanwhile, the inner needle body base 13 can be connected with the electromyography connecting wire, the electromyographic signals at the wire embedding position can be measured at the same time, the functional state of nerve muscles can be comprehensively known, when the acupuncture point injection operation is carried out, the inner needle core 14 can be pulled out, the outer needle tube 11 is connected with the injector, and the acupuncture point injection is carried out on a patient.

Example 2

As shown in fig. 1 to 5, which are schematic views of a multifunctional buried needle according to another preferred embodiment of the present utility model, when the buried needle is inserted into the skin of a patient and an myoelectric signal is measured, the buried needle is shaken to cause secondary injury to the patient, thus, the improvement based on example 1 is made, the outer needle holder 10 is movably mounted with a fixing frame 15, the fixing frame 15 is fixedly mounted with a driving motor 16, the output end of the driving motor 16 is fixedly mounted with a first screw rod 17, the first screw rod 17 is movably mounted with a first clamping plate 18, a screw thread is assembled between the first screw rod 17 and the first clamping plate 18, one end of the first screw rod 17 is fixedly mounted with a first sprocket 19, the first sprocket 19 is movably mounted with a chain 20, the chain 20 is movably mounted with a second sprocket 21, the first sprocket 19 and the second sprocket 21 are wound by the chain 20 and assembled in a toothed manner, the second sprocket 21 is fixedly provided with a second screw rod 22, the second screw rod 22 is movably provided with a second clamping plate 23, the second screw rod 22 is assembled with the second clamping plate 23 in a threaded manner, the first clamping plate 18 and the second clamping plate 23 are positioned on two sides of the outer needle seat 10, the outer needle tube 11 penetrates through the fixing support 15, the fixing support 15 is fixedly provided with a telescopic sleeve 24, the telescopic sleeve 24 is movably provided with a telescopic sleeve rod 25, the telescopic sleeve rod 25 is fixedly provided with a suction disc 26, the fixing support 15 is fixedly provided with a fixed cylinder 27, the output end of the fixed cylinder 27 is fixedly provided with a movable rod 28, the movable rod 28 is fixedly provided with a connecting support 29, the connecting support 29 is fixedly assembled with the telescopic sleeve rod 25, and the outer needle tube 11 is movably penetrated through the connecting support 29.

Working principle: the driving motor 16 is started to drive the first screw rod 17 to rotate, the first screw rod 17 and the first clamping plate 18 are assembled in a threaded mode to drive the first clamping plate 18 to move, meanwhile, the first chain wheel 19 is driven to rotate, the chain 20 drives the second chain wheel 21 to rotate, the second screw rod 22 is driven to rotate, the second clamping plate 23 is driven to move, the first clamping plate 18 and the second clamping plate 23 clamp and fix the outer needle seat 10, after the buried needle is pricked into skin, the fixed cylinder 27 is started to drive the movable rod 28 to move, the connecting support 29 drives the telescopic loop rod 25 to enable the sucker 26 to be adsorbed on the surface of the skin to fix, and shaking of the buried needle is prevented.

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

Claims (7)

1. A multifunctional thread embedding needle, which comprises an outer needle seat (10),

the method is characterized in that:

the needle is characterized in that an outer needle tube (11) is fixedly assembled on the outer needle tube (10), a needle point (12) is arranged on the outer needle tube (11), an inner needle body base (13) is movably assembled on the outer needle tube (10), an inner needle core (14) is fixedly assembled on the inner needle body base (13), after the inner needle core (14) is completely inserted into the outer needle tube (11), the length of the inner needle core slightly protrudes out of the outlet end of the outer needle tube (11), the tip of the inner needle core (14) is in a bevel incision shape, the inner needle core (14) is positioned in the outer needle tube (11), and the needle point (12) is in a U-shaped shape.

2. A multifunctional buried wire needle according to claim 1, characterized in that: the inner needle body base (13) is provided with a connecting interface, can be connected with an electromyography through a connecting wire, and the outer needle seat (10) can be connected with a syringe.

3. A multifunctional buried wire needle according to claim 2, characterized in that: the outer needle seat (10) is movably provided with a fixed support (15), the fixed support (15) is fixedly provided with a driving motor (16), the output end of the driving motor (16) is fixedly provided with a first screw rod (17), the first screw rod (17) is movably provided with a first clamping plate (18), and the first screw rod (17) and the first clamping plate (18) are in threaded assembly.

4. A multifunctional buried wire needle according to claim 3, characterized in that: one end of the first screw rod (17) is fixedly provided with a first chain wheel (19), the first chain wheel (19) is movably provided with a chain (20), the chain (20) is movably provided with a second chain wheel (21), and the first chain wheel (19) and the second chain wheel (21) are wound by the chain (20) and assembled in a toothed manner.

5. A multifunctional buried wire needle according to claim 4, characterized in that: the second sprocket (21) is fixedly provided with a second screw rod (22), the second screw rod (22) is movably provided with a second clamping plate (23), the second screw rod (22) is in threaded assembly with the second clamping plate (23), the first clamping plate (18) and the second clamping plate (23) are positioned on two sides of the outer needle seat (10), and the outer needle tube (11) penetrates through the fixing support (15).

6. A multifunctional buried wire needle according to claim 5, characterized in that: the telescopic support is characterized in that a telescopic sleeve (24) is fixedly assembled on the fixed support (15), a telescopic sleeve rod (25) is movably assembled on the telescopic sleeve (24), and a sucker (26) is fixedly assembled on the telescopic sleeve rod (25).

7. The multifunctional buried wire needle according to claim 6, wherein: fixed cylinder (27) is fixedly assembled on fixed bolster (15), and fixed cylinder (27)'s output fixed assembly has movable rod (28), and movable rod (28) fixed assembly has linking bridge (29), linking bridge (29) and flexible loop bar (25) fixed assembly, and outer needle tubing (11) activity run through in linking bridge (29).