CN219662292U

CN219662292U - Electric picking needle

Info

Publication number: CN219662292U
Application number: CN202222976239.5U
Authority: CN
Inventors: 刘毅豪; 黄智峰
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-10-31
Filing date: 2022-10-31
Publication date: 2023-09-12
Anticipated expiration: 2032-10-31

Abstract

The utility model discloses an electric picking needle which comprises a shell, wherein a linear vibration motor is movably connected in the shell, the vibration direction of the linear vibration motor is the front-back direction and can slide along the front-back direction, the front end of the shell is slidably connected with a mounting sleeve capable of sliding front and back, the mounting sleeve is detachably connected with the picking needle, and a transmission rod for connecting the linear vibration motor and the mounting sleeve is arranged between the linear vibration motor and the mounting sleeve. The utility model has the advantages of saving physical strength, being capable of automatically shaking and automatically pulling back and forth.

Description

Electric picking needle

Technical Field

The utility model relates to the technical field of picking needles, in particular to an electric picking needle.

Background

The needle picking therapy is also called as picking therapy, which is a special therapy of traditional Chinese medicine, and is a simple external therapy for treating various diseases by picking and puncturing acupoints, sensitive points or specific parts of a human body by using needles, slightly bleeding skin, flowing out tissue fluid or picking and breaking fibrous substances of skin and meat by using a therapy technique.

In the process of needle picking treatment, after the needle is inserted into a specific part, an operator is required to lift the wrist and hang the needle for carrying out the treatment methods such as pulling, shaking and the like, and certain requirements are required on the wrist strength of the operator, so that when a plurality of treatment points are involved, the physical consumption is high. On the other hand, the intensity and strength of the needle application technique by different operators are different, and the curative effect is difficult to objectively compare.

The present utility model has been made based on such a situation.

Disclosure of Invention

The utility model aims to overcome the defects of the prior art and provide an electric picking needle capable of saving physical strength, and the device can automatically shake and automatically draw back and forth.

The utility model is realized by the following technical scheme:

in order to solve the technical problems, the utility model provides an electric picking needle which comprises a shell, wherein a linear vibration motor is movably connected in the shell, the vibration direction of the linear vibration motor is the front-back direction and can slide along the front-back direction, the front end of the shell is slidably connected with a mounting sleeve capable of sliding front and back, the mounting sleeve is detachably connected with the picking needle, and a transmission rod for connecting the linear vibration motor and the mounting sleeve is arranged between the linear vibration motor and the mounting sleeve.

In order to further solve the technical problem to be solved, the utility model provides the electric picking needle, wherein the rear end of the shell is connected with an adjusting screw capable of adjusting the position forwards and backwards through threads, and a spring for connecting the adjusting screw and the linear vibrating motor is arranged between the adjusting screw and the linear vibrating motor.

In order to further solve the technical problem to be solved, the utility model provides the electric picking needle, wherein the front end of the shell is provided with the tubular end tube, the mounting sleeve comprises an integrated inner rod and an integrated outer sleeve, and the end tube is inserted into an annular gap formed by the inner rod and the outer sleeve and can slide back and forth in the annular gap.

In order to further solve the technical problem to be solved, the utility model provides the electric picking needle, wherein the rear end of the picking needle is provided with the threaded part, and the threaded part is connected to the inner rod through threads.

In order to further solve the technical problem to be solved, the utility model provides the electric picking needle, wherein the shell is internally provided with the motor accommodating groove, and the linear vibration motor is connected in the motor accommodating groove in a sliding way along the front-back direction.

In order to further solve the technical problem to be solved, the utility model provides the electric picking needle, wherein the front end of the picking needle is provided with a crescent curved needle point.

In order to further solve the technical problem to be solved, the utility model provides the electric picking needle, wherein the rear part of the picking needle is provided with the anti-skid lines.

In order to further solve the technical problem to be solved, the utility model provides the electric picking needle, wherein the shell is provided with a power supply battery, a circuit board and a switch, wherein the power supply battery is electrically connected with the linear vibration motor, and the power supply battery is connected with a charging port.

Compared with the prior art, the utility model has the following advantages:

1. in the utility model, the picking needle is in hard contact with the linear vibration motor through the transmission rod and the mounting sleeve, and vibration energy generated by the linear vibration motor is transmitted to the picking needle, so that the effect of automatic shaking of the picking needle can be realized, the physical strength of personnel is saved, and the vibration frequency is regular and the strength is consistent.

2. In the utility model, the picking needle is fixed relative to the linear vibration motor, the picking needle and the linear vibration motor are movable relative to the shell, and the vibration direction of the linear vibration motor is the front-back direction and can slide along the front-back direction, so that the picking needle can be driven to move back and forth to a certain extent when the linear vibration motor vibrates, the effect of automatically pulling the picking needle back and forth is realized, the physical strength of personnel is saved, and the amplitude and frequency of the pulling back and forth are regular and the strength is consistent.

3. In the utility model, the picking needle is detachable, so that the disposable picking needle can be replaced every time when the picking needle is used, the trouble of re-disinfection is reduced, and the risk of cross infection is reduced.

4. In the utility model, the pulling amplitude of the picking needle can be adjusted. More specifically, the rear end of the shell is connected with an adjusting screw capable of adjusting the position forwards and backwards through threads, and a spring is tensioned between the adjusting screw and the linear vibration motor. The tightness degree of the spring is related to the vibration amplitude of the linear vibration motor, and the linear vibration motor needs to overcome the tension or thrust of the spring when moving back and forth. If the spring is tightly pulled, the linear vibration motor is more difficult to slide back and forth, so that the action amplitude of automatically pulling the picking needle back and forth is also reduced; conversely, if the spring is loosely pulled, the linear vibration motor is easier to slide back and forth, and thus the movement amplitude of the automatic back and forth pulling of the picker is also increased. Therefore, the tensioning degree of the spring can be adjusted by rotating the adjusting screw and changing the front and back positions of the adjusting screw, so that the action amplitude of automatic front and back lifting of the picking needle is adjusted.

Drawings

The utility model is described in further detail below with reference to the attached drawing figures, wherein:

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is an exploded view of the present utility model;

FIG. 3 is a schematic longitudinal cross-sectional view of the present utility model;

fig. 4 is a partial enlarged view at a in fig. 3.

Detailed Description

In order to make the technical scheme of the present utility model better understood by those skilled in the art, the present utility model will be further described in detail with reference to the accompanying drawings and the detailed description.

The electric picking needle as shown in fig. 1 to 4 comprises a shell 1, wherein a linear vibration motor 2 is movably connected in the shell 1, the vibration direction of the linear vibration motor 2 is the front-back direction and can slide along the front-back direction, the front end of the shell 1 is slidably connected with a mounting sleeve 3 capable of sliding front and back, the mounting sleeve 3 is detachably connected with a picking needle 4, and a transmission rod 21 for connecting the linear vibration motor 2 and the mounting sleeve 3 is arranged between the linear vibration motor 2 and the mounting sleeve 3. Of course, the transmission rod 21 and the mounting sleeve 3 are hard, and the transmission rod 21 and the linear vibration motor 2 and the mounting sleeve 3 are fixedly connected through threads.

In the utility model, the picking needle 4 is in hard contact with the linear vibration motor 2 through the transmission rod 21 and the mounting sleeve 3, and vibration energy generated by the linear vibration motor 2 is transmitted to the picking needle 4, so that the automatic shaking effect of the picking needle 4 can be realized, the physical strength of personnel is saved, and the vibration frequency is regular and the strength is consistent.

In the utility model, as the picking needle 4 is fixed relative to the linear vibration motor 2, the picking needle 4 and the linear vibration motor 2 are both movable relative to the shell 1, and the vibration direction of the linear vibration motor 2 is the front-back direction and can slide along the front-back direction, when the linear vibration motor 2 vibrates, the picking needle 4 can be driven to move back and forth to a certain extent, thus the effect of automatically pulling the picking needle 4 back and forth is realized, the physical strength of personnel is saved, and the amplitude and frequency of the front-back pulling are regular and the strength are consistent.

In the utility model, the picking needle 4 is detachable, so that the picking needle can be replaced once every time, the trouble of re-disinfection is reduced, and the risk of cross infection is reduced.

In a more specific embodiment of the utility model, the magnitude of the back and forth pull of the pick 4 may be adjustable. More specifically, the rear end of the housing 1 is connected with an adjusting screw 5 capable of adjusting the position back and forth through threads, and a spring 6 for connecting the adjusting screw 5 and the linear vibration motor 2 is arranged between the adjusting screw 5 and the linear vibration motor 2, namely, the spring 6 is tensioned between the adjusting screw 5 and the linear vibration motor 2. The tightness of the spring 6 is related to the vibration amplitude of the linear vibration motor 2, and the linear vibration motor 2 needs to overcome the pulling force or pushing force of the spring 6 when moving back and forth. If the spring 6 is tightly pulled, the linear vibration motor 2 becomes more difficult to slide back and forth, so that the action amplitude of automatically pulling the picking needle 4 back and forth is also reduced; conversely, if the spring 6 is loosely pulled, the linear vibration motor 2 is more easily slid forward and backward, and thus the operation range of automatically pulling the pick 4 forward and backward is also increased. Therefore, by rotating the adjusting screw 5, the tensioning degree of the spring 6 can be adjusted by changing the front and rear positions of the adjusting screw 5, and the action amplitude of the automatic front and rear pulling of the picking needle 4 can be adjusted.

In a more specific embodiment of the present utility model, the mount sleeve 3 is slidably attached to the housing 1 in the front-rear direction by: as shown in fig. 2 and 4, the front end of the housing 1 is provided with a tubular end tube 11, the mounting sleeve 3 comprises an integral inner rod 31 and an outer sleeve 32, and the end tube 11 is inserted into an annular gap defined by the inner rod 31 and the outer sleeve 32 and can slide back and forth therein. When the linear vibration motor 2 vibrates and slides forward and backward, the transmission rod 21 transmits the vibration and the sliding to the mounting sleeve 3 and the picking needle 4, so that the mounting sleeve 3 moves relatively to the end pipe 11 in the forward and backward direction. Therefore, the end tube 11 and the mounting sleeve 3 (the inner rod 31 and the outer sleeve 32) are mutually matched, so that the guiding function can be realized, the mounting sleeve 3 can be ensured to slide along the end tube 11, and the mounting sleeve 3 is prevented from being separated from the end tube 11 or retracted back into the end tube 11.

In a more specific embodiment of the present utility model, the rear end of the picker needle 4 is provided with a screw portion 41, and the screw portion 41 is screwed to the inner rod 31. Namely, the picking needle 4 is quickly disassembled and quickly assembled with the mounting sleeve 3 in a threaded connection mode. Of course, in addition to the above-mentioned screw connection, the picking needle 4 may be detachably connected to the mounting sleeve 3 by means of a clip connection, a latch connection, or the like.

In a more specific embodiment of the present utility model, as shown in fig. 2 and 3, a motor receiving groove 12 is provided in the housing 1, and the linear vibration motor 2 is slidably coupled in the motor receiving groove 12 in the front-rear direction. The linear vibration motor 2 is restricted in the motor accommodation groove 12, and the linear vibration motor 2 can vibrate in the motor accommodation groove 12 and slightly slide in the front-rear direction.

In a more specific embodiment of the present utility model, the front end of the picking needle 4 is provided with a crescent-shaped curved needle tip 42.

In a more specific embodiment of the present utility model, the rear portion of the picking needle 4 is provided with an anti-slip pattern 43. The anti-slip lines 43 help to hold the twist-up picker needle 4 by hand to prevent slipping when the picker needle 4 is removed.

In a more specific embodiment of the present utility model, in order to achieve portability and controllability of the present utility model, the housing 1 of the present utility model is provided with a power supply battery 7 electrically connected to the linear vibration motor 2, a circuit board 8, and a switch 9, and the power supply battery 7 is connected to a charging port 71.

For easy installation, the housing 1 of the present utility model is divided into an upper half-shell and a lower half-shell, which are fixed together by means of clamping, bonding or screw connection.

It is to be understood that the above examples of the present utility model are provided for clarity of illustration only and are not limiting of the embodiments of the present utility model. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. This need not be, nor cannot be exhaustive of all embodiments. Any modification, equivalent replacement, improvement, etc. which come within the spirit and principles of the utility model are desired to be protected by the following claims.

Claims

1. An electric picking needle is characterized in that: including casing (1), swing joint has linear vibrating motor (2) in casing (1), just the vibration direction of linear vibrating motor (2) is fore-and-aft direction and itself can follow fore-and-aft direction and slide, the front end sliding connection of casing (1) has can fore-and-aft gliding installation cover (3), can dismantle on installation cover (3) and be connected with picking needle (4), be equipped with between linear vibrating motor (2) and installation cover (3) and connect drive rod (21) of two.

2. An electric pick as claimed in claim 1, wherein: the rear end of the shell (1) is connected with an adjusting screw (5) capable of adjusting the position forwards and backwards through threads, and a spring (6) for connecting the adjusting screw (5) and the linear vibration motor (2) is arranged between the adjusting screw and the linear vibration motor.

3. An electric pick as claimed in claim 1 or 2, wherein: the front end of the shell (1) is provided with a tubular end pipe (11), the installation sleeve (3) comprises an integrated inner rod (31) and an outer sleeve (32), and the end pipe (11) is inserted into an annular gap formed by the inner rod (31) and the outer sleeve (32) and can slide back and forth in the annular gap.

4. An electric pick as claimed in claim 3, wherein: the rear end of the picking needle (4) is provided with a threaded part (41), and the threaded part (41) is connected to the inner rod (31) through threads.

5. An electric pick as claimed in claim 1, wherein: a motor accommodating groove (12) is formed in the shell (1), and the linear vibration motor (2) is connected in the motor accommodating groove (12) in a sliding mode along the front-back direction.

6. An electric pick as claimed in claim 1, wherein: the front end of the picking needle (4) is provided with a crescent curved needle point (42).

7. An electric pick as claimed in claim 1, wherein: the rear part of the picking needle (4) is provided with anti-slip lines (43).

8. An electric pick as claimed in claim 1, wherein: the casing (1) is provided with a power supply battery (7), a circuit board (8) and a switch (9) which are electrically connected with the linear vibration motor (2), and the power supply battery (7) is connected with a charging port (71).