CN221565387U - Electronic acupuncture therapeutic instrument - Google Patents

Abstract

The utility model discloses an electronic acupuncture therapeutic instrument, comprising: a housing; a plurality of winding devices installed in the housing; the winding device comprises a winding drum, a reset elastic member and a locking member; the winding drum is rotatably connected to the housing, and the reset elastic member is arranged between the housing and the winding drum; the locking member is used to limit the rotation of the winding drum; an electric wire wound on the winding device, one end of the electric wire is fixed to the winding device, and the other end extends out of the housing. When the electric wire needs to be stored, the medical staff operates the locking member to make the locking member away from the winding drum, and then the winding drum will automatically reset due to the elastic force of the reset elastic member to complete the automatic storage of the electric wire. The winding device allows the electric wire to be automatically stored when it is not needed, thereby reducing the trouble of medical staff to organize the electric wire.

Description

Electronic acupuncture therapeutic instrument

Technical Field

The utility model relates to the technical field of medical equipment, in particular to an electronic acupuncture therapeutic instrument.

Background Art

Acupuncture refers to inserting needles into the patient's body at a certain angle under the guidance of traditional Chinese medicine theory, using acupuncture techniques such as twisting and lifting to stimulate specific parts of the human body to achieve the purpose of treating diseases.

The electronic acupuncture therapeutic instrument is an instrument developed on the basis of traditional acupuncture technology. It realizes traditional acupuncture through electronic technology and has the basic functions of traditional Chinese acupuncture technology. The electronic acupuncture therapeutic instrument stimulates acupuncture points through audio pulses or electric pulses. It has the advantages of not piercing the skin and no trauma, and has good health care effects.

Existing electronic acupuncture therapeutic devices are generally equipped with a clip for connecting to acupuncture needles and a wire connected to the clip. Existing electronic acupuncture therapeutic devices generally do not have a storage device for the wires, resulting in the wires of the electronic acupuncture therapeutic devices being generally messy, and medical staff are often required to organize the wires, which is time-consuming and laborious.

Utility Model Content

The technical problem to be solved by the utility model is to provide an electronic acupuncture therapeutic instrument to solve one or more technical problems existing in the prior art and at least provide a beneficial choice or create conditions.

The solution of the utility model to solve its technical problems is:

An electronic acupuncture therapeutic apparatus, comprising:

shell;

A plurality of winding devices installed in the housing; the winding device comprises a winding drum, a reset elastic member and a locking member; the winding drum is rotatably connected to the housing, and the reset elastic member is arranged between the housing and the winding drum; the locking member is used to limit the rotation of the winding drum;

The electric wire is wound on the winding device, one end of the electric wire is fixed to the winding device, and the other end extends out of the housing.

Through the above technical solution, the medical staff pulls the wire away from the housing, so that the wire extends out and the winding device rotates relative to the housing, and the reset elastic member undergoes elastic deformation to accumulate elastic potential energy. After the medical staff stops pulling the wire, the position of the winding drum can be locked by the locking member to prevent the winding drum from automatically resetting due to the elastic force of the reset elastic member. When the wire needs to be stored, the medical staff operates the locking member to move the locking member away from the winding drum, and then the winding drum will automatically reset due to the elastic force of the reset elastic member to complete the automatic storage of the wire.

The reeling device allows the wires to be automatically retracted when not in use, thereby reducing the trouble of medical staff in tidying up the wires.

As a further improvement of the above technical solution, the winding drum is provided with a plurality of plug-in grooves, and the plurality of the plug-in grooves are arranged circumferentially around the rotation axis of the winding drum; the locking member is fixed with a plug-in member, and the plug-in member is plug-matched with any of the plug-in grooves.

As a further improvement of the above technical solution, a locking elastic member is provided between the locking member and the housing, and the locking elastic member enables the locking member to always have a tendency to approach the winding reel, so that the connector can be automatically inserted into the plug-in slot.

As a further improvement of the above technical solution, the winding reel and the locking member are connected via a ratchet structure, and a locking elastic member is provided between the locking member and the housing, and the locking elastic member enables the locking member to always have a tendency to approach the winding reel.

As a further improvement of the above technical solution, a circuit board is installed in the housing, and the wires are electrically connected to the circuit board.

As a further improvement of the above technical solution, a clip is fixed to the front end of the electric wire.

As a further improvement of the above technical solution, the housing is provided with a clip receiving groove, and the clip receiving groove is used to receive the clip.

Through the above technical solution, the clip storage slot is used to store the clip at the end of the wire, so as to prevent the clip from being exposed outside the housing, so as to effectively protect the clip when moving the electronic acupuncture therapeutic device and prevent the clip from contacting with other objects and causing damage. Therefore, the service life of the electronic acupuncture therapeutic device can be effectively improved and the number of maintenance times of the electronic acupuncture therapeutic device can be reduced.

As a further improvement of the above technical solution, a storage slot cover is hinged at the opening of the clip storage slot.

Through the above technical solution, the storage slot cover is used to close the clip storage slot, thereby preventing the clip from being separated from the clip storage slot during the movement of the electronic acupuncture therapeutic instrument after the clip is placed in the clip storage slot, so as to further protect the clip.

As a further improvement of the above technical solution, the two ends of the storage slot cover are respectively a hinged end and a clamping end, and the clamping end is buckled and connected to the shell.

Through the above technical solution, the snap-on end is arranged to be connected to the housing through a snap buckle, so that the snap-on end of the storage slot cover is more convenient to fix, thereby reducing the operation time.

As a further improvement of the above technical solution, a thickened portion is provided at the front end of the electric wire.

Through the above technical solution, since the medical staff directly pulls the clip when taking out the clip, and then pulls the wire through the clip, the thickened part is used to thicken the wire, thereby improving the anti-pulling performance of the wire, thereby avoiding the wire and the clip from being disconnected during the pulling process, thereby increasing the service life of the electronic acupuncture therapy instrument.

The beneficial effect of the utility model is that it reduces the trouble of medical staff in arranging wires.

The utility model is used in the technical field of medical equipment.

BRIEF DESCRIPTION OF THE DRAWINGS

In order to more clearly illustrate the technical solutions in the embodiments of the present utility model, the following is a brief description of the drawings required for the description of the embodiments. Obviously, the drawings described are only part of the embodiments of the present utility model, not all of the embodiments, and those skilled in the art can also obtain other design solutions and drawings based on these drawings without creative work.

FIG1 is a schematic diagram of a winding device and other structures of an embodiment of the utility model;

FIG2 is a schematic structural diagram of a winding drum and a locking member according to an embodiment of the utility model;

FIG3 is a schematic diagram of the structure of a portion of the storage slot cover after being clamped in an embodiment of the utility model;

FIG. 4 is a schematic diagram of the overall structure of an embodiment of the utility model.

In the figure, 100, housing; 110, clip storage slot; 120, storage slot cover; 200, winding device; 210, locking member; 211, plug-in member; 220, reset elastic member; 230, winding drum; 231, plug-in slot; 300, electric wire; 310, clip.

DETAILED DESCRIPTION

The following will clearly and completely describe the concept, specific structure and technical effects of the utility model in combination with the embodiments and drawings, so as to fully understand the purpose, characteristics and effects of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments of the utility model, other embodiments obtained by technicians in this field without creative work are all within the scope of protection of the utility model. In addition, all the connection/connection relationships mentioned in the text do not refer to the direct connection of components, but refer to the formation of a better connection structure by adding or reducing connection accessories according to the specific implementation situation. The various technical features in the invention can be combined interchangeably without conflicting with each other.

In the description of the present invention, it should be understood that descriptions involving orientation, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

In the description of the present utility model, "several" means one or more, "more" means more than two, "greater than", "less than", "exceed" etc. are understood to exclude the number itself, and "above", "below", "within" etc. are understood to include the number itself. If there is a description of "first" or "second", it is only used for the purpose of distinguishing technical features, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

1 to 4 , an electronic acupuncture therapeutic apparatus includes: a housing 100 , a winding device 200 , and an electric wire 300 .

The overall appearance of the shell 100 is a rectangular block structure. The shell 100 is hollow and is used to accommodate the circuit board, storage device, wires 300 and other structures of the electronic acupuncture therapeutic device.

The winding device 200 is installed in the housing 100 . The number of the winding devices 200 is set to be multiple, and the multiple winding devices 200 are arranged at equal intervals along a straight line, and the multiple winding devices 200 are all arranged on the same side of the housing 100 .

Specifically, the winding device 200 includes a locking member 210 , a reset elastic member 220 and a winding drum 230 .

The winding drum 230 is a cylindrical structure, and the winding drum 230 is rotatably connected to the housing 100. The winding drum 230 is used to wind the electric wire 300, and one end of the electric wire 300 is fixedly connected to the winding drum. A through hole is provided in the middle of the winding drum 230 for the power supply line 300 to pass through. After the electric wire 300 passes through the through hole, it is electrically connected to the circuit board through a slip ring structure, so that the electric wire 300 can still be powered by the circuit board after rotating, and at the same time, it can also prevent the electric wire 300 from being damaged due to excessive twisting.

The electric wire 300 is wound on the winding device 200. One end of the electric wire 300 away from the winding drum 230 extends out of the housing 100, and one end of the electric wire 300 away from the winding drum 230 is fixedly connected with a clip 310, which is used to connect with an external acupuncture needle so that electricity is transmitted to the acupuncture needle to stimulate the patient's acupuncture points through electricity, thereby achieving a therapeutic effect.

Specifically, in this embodiment, the front end of the wire 300 (i.e., the end where the wire 300 is connected to the clip 310) is provided with a thickened portion. Since the medical staff directly pulls the clip 310 when taking out the clip 310, and then pulls the wire 300 through the clip 310, the thickened portion is used to thicken the wire 300, thereby improving the anti-pulling performance of the wire 300, thereby preventing the wire 300 from being disconnected from the clip 310 during the pulling process, so as to improve the service life of the electronic acupuncture therapeutic device.

A reset elastic member 220 is disposed between the housing 100 and the winding drum 230 . Specifically, in this embodiment, the reset elastic member 220 is configured as a torsion spring, and two ends of the reset elastic member 220 are fixedly connected to the inner wall of the winding drum 230 and the housing 100 , respectively.

The locking member 210 is connected to the housing 100 in a straight line and sliding manner. The locking member 210 mainly restricts the rotation of the winding drum 230.

Specifically, in this embodiment, a plurality of plug-in grooves 231 are provided on the outer circumferential surface of the winding drum 230, and the plurality of plug-in grooves 231 are equidistantly arranged around the circumference of the rotation axis of the winding drum 230. A plug-in component 211 is fixed to one end of the locking component 210 close to the winding drum 230. The function of the plug-in component 211 is to plug into any plug-in groove 231 to hinder the rotation of the winding drum 230, thereby limiting the rotation of the winding drum 230.

A locking elastic member is provided between the housing 100 and the locking member 210. Specifically, the locking elastic member is configured as a spring structure, and two ends of the locking elastic member are respectively abutted against the housing 100 and the locking member 210. The locking elastic member enables the locking member 210 to always have a tendency to approach the winding reel 230, so that the plug-in member 211 can be automatically inserted into the plug-in slot 231 to automatically complete the rotation restriction of the winding reel 230.

The medical staff pulls the wire 300 in a direction away from the housing 100, so that the wire 300 extends and the winding device 200 rotates relative to the housing 100, and the resetting elastic member 220 undergoes elastic deformation to accumulate elastic potential energy. After the medical staff stops pulling the wire 300, the position of the winding drum 230 can be locked by the locking member 210 to prevent the winding drum 230 from automatically resetting due to the elastic force of the resetting elastic member 220. When the wire 300 needs to be stored, the medical staff operates the locking member 210 to move the locking member 210 away from the winding drum 230, and then the winding drum 230 automatically resets due to the elastic force of the resetting elastic member 220 to complete the automatic storage of the wire 300.

In other embodiments, the locking member 210 is connected to the winding reel 230 via a ratchet structure, and a locking elastic member is provided between the housing 100 and the locking member 210 (specifically, the locking elastic member is configured as a spring structure), so that the locking elastic member enables the locking member 210 to always have a tendency to approach the winding reel 230.

Specifically, in this embodiment, a clip receiving groove 110 is further provided on one side of the housing 100, and the receiving groove and the winding device 200 are arranged on the same side of the housing 100. The function of the clip receiving groove 110 is to receive the clip 310 located at the end of the wire 300, so as to prevent the clip 310 from being exposed outside the housing 100, so as to effectively protect the clip 310 when the electronic acupuncture therapeutic instrument is moved, and prevent the clip 310 from contacting with other objects and causing damage. Therefore, the service life of the electronic acupuncture therapeutic instrument can be effectively improved, and the number of maintenance times of the electronic acupuncture therapeutic instrument can be reduced.

Specifically, in this embodiment, the housing 100 is further hinged with a storage slot cover 120, which is disposed at the opening of the clip storage slot 110. The storage slot cover 120 is used to close the clip storage slot 110, thereby preventing the clip 310 from being separated from the clip storage slot 110 when the electronic acupuncture therapeutic device is moved after the clip 310 is placed in the clip storage slot 110, so as to further protect the clip 310.

Specifically, in this embodiment, the two ends of the storage slot cover 120 are a clamping end and a hinged end, the hinged end is hinged to the housing 100, and the clamping end is connected to the housing 100 through a buckle. The clamping end is arranged to be connected to the housing 100 through a buckle, so that the clamping end of the storage slot cover 120 is more convenient to fix, thereby reducing the operation time.

The preferred implementation modes of the present invention are specifically described above, but the invention is not limited to the embodiments. Those skilled in the art may make various equivalent modifications or substitutions without violating the spirit of the present invention. These equivalent modifications or substitutions are all included in the scope defined by the claims of this application.

Claims (10)

1. An electronic acupuncture therapeutic instrument, which is characterized in that: comprising the following steps:

A housing;

A plurality of winding devices arranged in the shell; the winding device comprises a winding reel, a reset elastic piece and a locking piece; the winding reel is rotationally connected with the shell, and the reset elastic piece is arranged between the shell and the winding reel; the locking piece is used for limiting the rotation of the winding reel;

the electric wire is coiled in the coiling mechanism, one end of the electric wire is fixed with the coiling mechanism, and the other end of the electric wire extends out of the shell.

2. The acupuncture treatment apparatus according to claim 1, wherein: the winding reel is provided with a plurality of inserting grooves which are circumferentially distributed around the rotation axis of the winding reel; the locking part is fixed with a plug connector, and the plug connector is in plug fit with any plug groove.

3. The acupuncture treatment apparatus according to claim 2, wherein: the locking piece with be equipped with between the shell and lock a position the elastic component, lock a position the elastic component messenger lock a position the piece and have all the time to the trend that the bobbin is close to, so that the plug connector can insert automatically to the jack groove.

4. The acupuncture treatment apparatus of claim 3, wherein: the winding reel is connected with the locking piece through a ratchet wheel structure, a locking elastic piece is arranged between the locking piece and the shell, and the locking elastic piece enables the locking piece to always have a trend of approaching to the winding reel.

5. The acupuncture treatment apparatus according to claim 1, wherein: and a circuit board is arranged in the shell, and the electric wire is electrically connected with the circuit board.

6. The acupuncture treatment apparatus according to claim 1, wherein: the front end of the electric wire is fixed with a clip.

7. The acupuncture treatment apparatus according to claim 6, wherein: the housing is provided with a clip receiving slot for receiving the clip.

8. The acupuncture treatment apparatus according to claim 7, wherein: the opening of the clamp containing groove is hinged with a containing groove cover.

9. The acupuncture treatment apparatus according to claim 8, wherein: the two ends of the storage groove cover are respectively a hinge end and a clamping end, and the clamping ends are in buckling connection with the shell.

10. The acupuncture treatment apparatus according to claim 7, wherein: the front end of the electric wire is provided with a thickening part.