Electromagnetic needle

Abstract

The utility model provides an electromagnetic needle, which comprises a connecting part, a needle head group, a switch and an adjustable handheld handle, the first end of the handheld handle is fixedly connected with the connecting part, and a switch is arranged on the peripheral side of the outer wall of the handheld handle; the needle head set comprises a combined shell, and a magnet needle, two steel needles and two heating steel needles are arranged on the side, away from the connecting part, of the combined shell. According to the utility model, the hand-held handle with a telescopic function is designed, so that a user can adjust the length of the electromagnetic needle according to actual requirements, and the electromagnetic needle is convenient to store and carry. Meanwhile, the operability of the switch at different use positions is considered when the handheld handle is designed, for example, the operation is more convenient due to the design of the position of the switch when the handheld handle is held and placed on a table top. Due to the design, the portability of the electromagnetic needle is improved, and the comfort and the operation convenience of a user in the using process are enhanced.

Description

Technical Field

[0001] The utility model relates to the technical field of electromagnetic needles, in particular to an electromagnetic needle. Background Art

[0002] Electromagnetic needles use microcurrent (50-1000 mA), magnetic field and micro-heat massage to stimulate the surface of human acupuncture points, and prevent and treat diseases by affecting the human electric field (magnetic field). Due to its high energy, it can quickly open up meridians and acupuncture points, promote blood circulation, eliminate blood stasis, reduce swelling and pain, strengthen muscles and bones, balance the human bioelectric field, improve the body's immunity and self-repair ability, activate nerve cells and promote the recovery of their conduction function.

[0003] However, the current electromagnetic needle does not take into account the ease of operation of the switch in different use positions, and cannot provide a convenient operation experience when held or placed on a desktop, which affects the user's actual use experience. Secondly, the electromagnetic needle in the prior art lacks a design with a retractable function, which makes it impossible for users to adjust the length of the electromagnetic needle according to actual needs, limiting the flexibility and applicability of the electromagnetic needle. Utility Model Content

[0004] In order to overcome the defects of the prior art, an electromagnetic needle is provided to solve the problem that the prior art limits the flexibility and applicability of the electromagnetic needle.

[0005] To achieve the above object, an electromagnetic needle is provided, comprising a connecting portion, a needle set, a switch, and an adjustable hand-held handle;

[0006] The first end of the hand-held handle is fixedly connected to the connecting portion, and a switch is installed on the peripheral side of the outer wall of the hand-held handle;

[0007] The needle group includes a combined shell, and the combined shell is equipped with a magnet needle, two steel needles, and two heating steel needles on a side away from the connecting part. One of the magnet needle, the two steel needles, and the two heating steel needles are all provided with a first conductive part at one end passing through the combined shell, and a plurality of second conductive parts are provided on one side of the connecting part. The connecting part and the combined shell are mutually clamped and electrically connected through the first conductive part and the second conductive part.

[0008] Preferably, the hand-held handle comprises a first rod body fixedly connected to the combined shell, a sliding rod is slidably connected to the circumference of the first rod body, and the sliding rod is connected to a hand-held sleeve at one end away from the first rod body.

[0009] Preferably, a plurality of guide blocks are fixedly connected to the top of the inner wall of the slide rod in an annular arrangement, an annular groove for the guide block to rotate is provided at the top of the first rod body, and a plurality of straight grooves for the guide block to slide are provided at the bottom of the inner wall of the annular groove.

[0010] Preferably, the guide block is provided with a slot on one side facing the first rod body, the inside of the slot is elastically fitted with a clamping rod, the inner wall of the annular groove and the inner wall of the bottom of the straight groove are both provided with clamping slots matching the clamping rod, and one end of the clamping rod is fixedly connected to a pull rod passing through the sliding rod.

[0011] Preferably, a guide rod is fixedly connected to the combined shell at one side close to the connecting portion, and a guide groove matched with the guide rod is formed on the connecting portion facing the combined shell.

[0012] Preferably, the combined shell is rotatably connected to a threaded barrel at one side close to the connecting portion, and the outer wall of the connecting portion is provided with an external thread matched with the internal thread of the threaded barrel.

[0013] The beneficial effects of the utility model are:

[0014] This application designs a retractable hand-held handle, so that users can adjust the length of the electromagnetic needle according to actual needs, so as to facilitate storage and carrying. At the same time, the ease of operation of the switch in different use positions is taken into consideration when designing the hand-held handle. For example, the design of the switch position when holding and placing on the desktop makes the operation more convenient. Such a design not only improves the portability of the electromagnetic needle, but also enhances the user's comfort and ease of operation during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is one of the schematic diagrams of the explosion of the electromagnetic needle in the embodiment of the utility model.

[0016] Figure 2 This is the second schematic diagram of the explosion of the electromagnetic needle in the embodiment of the utility model.

[0017] Figure 3 This is a three-dimensional schematic diagram of an electromagnetic needle according to an embodiment of the utility model;

[0018] Figure 4 This is a three-dimensional schematic diagram of the substantial meaning of the electromagnetic needle of the embodiment of the utility model, any structural modification, and any proportional relationship;

[0019] Figure 5 This is one of the exploded schematic diagrams of the connection part and the combined shell of the embodiment of the utility model;

[0020] Figure 6 This is the second explosion diagram of the connection part and the combined shell of the embodiment of the utility model;

[0021] Figure 7 for Figure 4 A magnified view of the structure in the middle.

[0022] In the figure: 1, connecting part; 2, needle group; 3, switch; 4, hand-held handle; 5, magnet needle; 6, steel needle; 7, heating steel needle; 8, first conductive part; 9, second conductive part; 10, first rod body; 11, sliding rod; 12, hand-held sleeve; 13, guide block; 14, annular groove; 15, straight groove; 16, notch; 17, clamping rod; 18, clamping groove; 19, guide rod; 20, guide groove; 21, threaded cylinder. DETAILED DESCRIPTION

[0023] The following is an explanation of the implementation of the present invention through specific examples, and those skilled in the art can easily understand other advantages and effects of the present invention from the contents disclosed in this specification. The present invention can also be implemented or applied through other different specific implementations, and the details in this specification can also be modified or changed in various ways based on different viewpoints and applications without departing from the spirit of the present invention.

[0024] Reference Figures 1 to 7 As shown, the utility model provides an electromagnetic needle, comprising a connecting portion 1, a needle set 2, a switch 3, and an adjustable hand-held handle 4;

[0025] The first end of the hand-held handle 4 is fixedly connected to the connecting portion 1, and a switch 3 is installed on the peripheral side of the outer wall of the hand-held handle 4;

[0026] The needle set 2 includes a combined shell 22, on which a magnet needle 5, two steel needles 6, and two heating steel needles 7 are installed on the side away from the connecting part 1. A magnet needle 5, two steel needles 6, and two heating steel needles 7 are all provided with a first conductive part 8 at one end passing through the combined shell 22. The connecting part 1 and the combined shell 22 are mutually clamped and electrically connected through the first conductive part 8 and the second conductive part 9.

[0027] As a preferred embodiment, the needle set 2 includes a magnet needle 5, a steel needle 6 and a heating steel needle 7, which can realize different functions and meet diverse needs. The design of the hand-held handle 4 makes the operation more convenient, and the setting of the switch 3 also improves the convenience of control. At the same time, the adjustable design and the fixed connection of the connecting part 1 ensure stability and improve comfort.

[0028] In this embodiment, the hand grip 4 includes a first rod body 10 fixedly connected to the combined shell 22, a sliding rod 11 is slidably connected to the peripheral side of the first rod body 10, and a hand grip cover 12 is connected to the end of the sliding rod 11 away from the first rod body 10. The hand grip cover 12 is made of rubber, and a twill structure is provided on the surface of the hand grip cover 12 to increase its anti-slip effect. Both the first rod body 10 and the sliding rod 11 are hollow structures, and such a configuration facilitates subsequent wiring.

[0029] In this embodiment, a plurality of guide blocks 13 are fixedly connected to the top of the inner wall of the slide rod 11 in a circular arrangement, a circular groove 14 is provided at the top of the first rod body 10 for the guide block 13 to rotate, and a plurality of straight grooves 15 are provided at the bottom of the inner wall of the circular groove 14 for the guide block 13 to slide.

[0030] As a preferred embodiment, the annular groove 14 can be used to rotate the slide bar 11, so that the position of the switch 3 can be adjusted, thereby facilitating the use of different positions, and the straight groove 15 can be used to adjust the length of the handle 4, thereby facilitating the use of personnel.

[0031] In this embodiment, a notch 16 is provided on the side of the guide block 13 facing the first rod body 10, a clamping rod 17 is elastically fitted inside the notch 16, and a clamping groove 18 matching the clamping rod 17 is provided on the inner wall of the annular groove 14 and the inner wall of the bottom of the straight groove 15. The provision of the clamping rod 17 prevents the subsequent sliding of the slide bar 11, thereby improving the stability of the slide bar 11 after it is fixed.

[0032] In this embodiment, the combined shell 22 is fixedly connected to a guide rod 19 on one side close to the connecting portion 1, and the connecting portion 1 is provided with a guide groove 20 adapted to the guide rod 19 toward the combined shell 22. The shape of the guide rod 19 is not limited to circular, rectangular, or cylindrical, and the length of the guide rod 19 is greater than the depth of the threaded barrel 21, thereby avoiding the situation where the combined shell 22 cannot be guided.

[0033] In this embodiment, the combined shell 22 is rotatably connected to the threaded barrel 21 on one side close to the connecting portion 1, and the outer wall of the connecting portion 1 is provided with an external thread that matches the internal thread of the threaded barrel 21. A rotation groove is provided on one side of the combined shell 22, and a connecting ring rotatably connected to the inside of the rotation groove is fixedly connected to one side of the inner wall of the threaded barrel 21. The cooperation between the connecting ring and the rotation groove prevents the subsequent rotation of the threaded barrel 21, and the cooperation between the threaded barrel 21 and the external thread can complete the fixing of the position of the combined shell 22, preventing the subsequent drop of the combined shell 22.

[0034] Its supporting hydraulic system, solenoid valves and pipelines can also be provided by the manufacturer. In addition, the circuits, electronic components and modules involved in the utility model are all existing technologies and can be fully implemented by those skilled in the art. Needless to say, the content protected by the utility model does not involve improvements to the internal structure and methods.

[0035] It should be noted that the structures, proportions, sizes, etc. illustrated in the drawings of this specification are only used to match the contents disclosed in the specification for people familiar with this technology to understand and read, and are not used to limit the limiting conditions for the implementation of the utility model. Therefore, without technical changes or adjustments in size, without affecting the effects and purposes that can be achieved by the utility model, they should still fall within the scope of the technical contents disclosed by the utility model. At the same time, the terms such as "upper", "lower", "left", "right", "middle" and "one" quoted in this specification are only for the convenience of description, and are not used to limit the scope of the implementation of the utility model. The changes or adjustments in their relative relationships should also be regarded as the scope of the implementation of the utility model without substantially changing the technical contents.

[0036] The utility model is described in detail above in conjunction with the embodiments of the drawings. A person skilled in the art can make various variations of the utility model according to the above description. Therefore, some details in the embodiments should not constitute a limitation of the utility model, and the utility model shall be protected within the scope defined by the attached claims.

Claims

1. An electromagnetic needle, characterized in that: include: Connecting part (1), needle set (2), switch (3), and adjustable hand-held handle (4); The first end of the hand-held handle (4) is fixedly connected to the connecting portion (1), and a switch (3) is installed on the peripheral side of the outer wall of the hand-held handle (4); The needle set (2) comprises a combined shell (22), wherein the combined shell (22) is provided with a magnet needle (5), two steel needles (6), and two heating steel needles (7) on a side away from the connecting portion (1); each of the magnet needle (5), the two steel needles (6), and the two heating steel needles (7) is provided with a first conductive portion (8) at one end passing through the combined shell (22); a plurality of second conductive portions (9) are provided on one side of the connecting portion (1); the connecting portion (1) and the combined shell (22) are mutually clamped and electrically connected via the first conductive portion (8) and the second conductive portion (9).

2. An electromagnetic needle according to claim 1, characterized in that: The hand-held handle (4) comprises a first rod body (10) fixedly connected to the combined shell (22); a sliding rod (11) is slidably connected to the circumference of the first rod body (10); and a hand-held sleeve (12) is connected to the sliding rod (11) at one end away from the first rod body (10).

3. An electromagnetic needle according to claim 2, characterized in that: The top of the inner wall of the slide rod (11) is fixedly connected with a plurality of guide blocks (13) in an annular arrangement, the top of the first rod body (10) is provided with an annular groove (14) for the guide blocks (13) to rotate, and the bottom of the inner wall of the annular groove (14) is provided with a plurality of straight grooves (15) for the guide blocks (13) to slide.

4. An electromagnetic needle according to claim 3, characterized in that: The guide block (13) is provided with a slot (16) on one side facing the first rod body (10), and a clamping rod (17) is elastically fitted inside the slot (16). A clamping slot (18) matching the clamping rod (17) is provided on the inner wall of the annular groove (14) and the inner wall of the bottom of the straight groove (15), and one end of the clamping rod (17) is fixedly connected to a pull rod passing through the slide rod (11).

5. An electromagnetic needle according to claim 4, characterized in that: The combined shell (22) is fixedly connected to a guide rod (19) on one side close to the connecting portion (1), and the connecting portion (1) is provided with a guide groove (20) matching the guide rod (19) towards the combined shell (22).

6. An electromagnetic needle according to claim 5, characterized in that: The combined shell (22) is rotatably connected to a threaded barrel (21) at a side close to the connecting portion (1), and the outer wall of the connecting portion (1) is provided with an external thread that matches the internal thread of the threaded barrel (21).

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