Fire needle therapeutic apparatus

Abstract

The utility model discloses a fire needle therapeutic instrument which comprises a shell, a first cavity, a second cavity and a third cavity are arranged in the shell, a needle body and a sliding block are arranged in the first cavity, the sliding block is arranged at the rear end of the needle body, one end of the needle body is fixed on the sliding block, a needle hole is arranged at one end of the shell, and a needle head is arranged at the other end of the shell. One end of the needle body is provided with a needle hole, the other end of the needle body enters and exits from the needle hole, a rail is arranged in the first cavity, the sliding block is arranged on the rail to slide, an igniter is arranged in the second cavity, the igniter is located at the bottom of the needle body, and the igniter burns the end of the needle body when started. A pushing mechanism is arranged in the third cavity, the pushing mechanism pushes the sliding block to slide, the igniter is arranged in the second cavity of the shell to heat the needle body, the heating time is shortened, wires and batteries are not needed, the needle is more convenient to use and not limited by space, and the weight is also reduced.

Description

Technical Field:

[0001] The utility model relates to the field of traditional Chinese medicine medical devices, and particularly relates to a fire needle therapeutic apparatus. Background Art:

[0002] Fire needle therapy is a kind of acupuncture therapy, anciently known as "cui ci", "burning needle", etc. It is a method of quickly inserting a needle into the human body after heating the needle red-hot on the fire to treat diseases. Fire needle therapy has the functions of warming meridians and dispelling cold, dredging meridians and activating collaterals, and has been widely used in the fields of traditional Chinese medicine dermatology, internal medicine, surgical beauty, etc. It is an effective acupuncture treatment method.

[0003] In the prior art, a structure with a heating wire wound around the needle body is used to heat the needle body through the heating wire. When heated to between 700 degrees and 800 degrees, this heating method requires a certain amount of time for the heating wire to reach the highest temperature before the needle body reaches the ideal temperature. Therefore, the heating time is slow, and the heating wire requires electrical energy. One way is through an electrical socket, which is limited by space. Another way is to use a mobile battery. The heating wire itself is a high-power heating device, so the battery is not durable, and the battery makes the entire fire needle therapeutic apparatus heavier and inconvenient to use. Content of the Utility Model:

[0004] The purpose of the utility model is to provide a fire needle therapeutic apparatus, which can solve the technical problems in the prior art, such as slow heating time, being limited by space through an electrical socket, the battery being not durable and the weight increasing, and being inconvenient to use.

[0005] The purpose of the utility model is achieved through the following technical solutions.

[0006] The purpose of the utility model is to provide a fire needle therapeutic apparatus, including a housing. The housing includes a first cavity, a second cavity and a third cavity. A needle body and a slider are arranged in the first cavity. The slider is located at the rear end of the needle body, and one end of the needle body is fixed on the slider. A needle hole is arranged at one end of the housing, and the other end of the needle body passes in and out through the needle hole. A track is arranged in the first cavity, and the slider is arranged on the track for sliding. An igniter is arranged in the second cavity. The igniter is located at the bottom of the needle body, and when the igniter is started, it burns the end position of the needle body. A pushing mechanism is arranged in the third cavity, and the pushing mechanism pushes the slider to slide.

[0007] Furthermore, a combustion box is arranged at the end position of the first cavity. The igniter is arranged at the bottom of the combustion box, and the needle body penetrates through the combustion box.

[0008] Furthermore, a pull mechanism is provided in the first cavity, and the pull mechanism is hinged and rotated with the shell, one side of the pull mechanism extends out of the shell, and the other side of the pull mechanism is connected to the igniter.

[0009] Furthermore, a first button is arranged in the pulling mechanism, a first spring is arranged on the rear side of the first button, a protrusion and a slot are arranged between the first button and the pulling mechanism, and a matching inclined surface is arranged at the top position of the protrusion and the bottom position of the slot.

[0010] Furthermore, the pushing mechanism includes a pushing part and a pulling part, the pushing part is hinged in the shell, one end of the pushing part is connected to the slider, the other end of the pushing part is connected to the pulling part, the pulling part is hinged in the shell, and the pulling part extends from the shell to the outside of the shell.

[0011] Furthermore, a return spring is arranged in the third cavity, one end of the return spring is fixedly connected to the housing, and the other end of the return spring is fixedly connected to the pushing part.

[0012] Furthermore, a first through hole is provided on the pull part, a second through hole corresponding to the first through hole is provided on the shell, and a limiting column is provided on the shell, and the limiting column passes through the first through hole and the second through hole to limit the rotation of the pull part.

[0013] Furthermore, a slot is provided on the shell, a limit block is provided in the slot, an adjustment cap is provided on the limit block, and the adjustment cap extends out of the shell through the slot. When the slider moves, the limit block can limit the moving distance of the slider.

[0014] Furthermore, a detachable cover is provided on the housing, the slot is located on the cover, and the cover extends to the position of the slider.

[0015] Furthermore, limiting teeth are arranged between the limiting block and the shell.

[0016] Compared with the prior art, the utility model has the following effects:

[0017] 1) The present utility model describes a fire needle therapeutic apparatus, which includes a housing. Inside the housing, there are a first cavity, a second cavity, and a third cavity. A needle body and a slider are arranged in the first cavity. The slider is located at the rear end of the needle body, and one end of the needle body is fixed on the slider. One end of the housing is provided with a needle hole, and the other end of the needle body passes in and out through the needle hole. A track is arranged in the first cavity, and the slider is arranged on the track to slide. An igniter is arranged in the second cavity. The igniter is located at the bottom of the needle body, and when the igniter is started, it burns the end of the needle body. A pushing mechanism is arranged in the third cavity, and the pushing mechanism pushes the slider to slide. By arranging the igniter in the second cavity of the housing to heat the needle body, the heating time is accelerated, no wires and batteries are required, it is more portable during use, not restricted by space, and the weight is also reduced.

[0018] 2) Other advantages of the present utility model are described in detail in the embodiment part of the specification. Brief Description of the Drawings:

[0019] Figure 1 is a perspective view of the fire needle therapeutic apparatus provided by the embodiment of the present utility model;

[0020] Figure 2 is an internal structure diagram of the fire needle therapeutic apparatus provided by the embodiment of the present utility model;

[0021] Figure 3 is an internal view of the fire needle therapeutic apparatus provided by the embodiment of the present utility model;

[0022] Figure 4 is an exploded view of the fire needle therapeutic apparatus provided by the embodiment of the present utility model;

[0023] Figure 5 is an exploded view of the connection of the lever mechanism provided by the embodiment of the present utility model;

[0024] Figure 6 is an exploded view of the internal structure provided by the embodiment of the present utility model. Detailed Description of the Embodiment:

[0025] It should be noted that, without conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present application will be described in detail below with reference to the drawings and in combination with the embodiments.

[0026] To enable those skilled in the art to better understand the solution of this application, the following will clearly and completely describe the technical solution in the embodiments of this application in conjunction with the accompanying drawings in the embodiments of this application. Obviously, the described embodiments are only a part of the embodiments of this application, rather than all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the scope of protection of this application.

[0027] It should be noted that the terms "first", "second", etc. in the description and claims of the present invention and the above-mentioned accompanying drawings are used to distinguish similar objects, and do not necessarily need to be used to describe a specific order or sequence. It should be understood that such data can be interchanged under appropriate circumstances so that the embodiments of the present invention described herein can be implemented in an order other than those illustrated or described herein. In addition, the terms "comprising" and "having" and any variations thereof are intended to cover non-exclusive inclusion. For example, a process, method, system, product or device that includes a series of steps or units does not necessarily have to be limited to those steps or units clearly listed, but may include other steps or units that are not clearly listed or are inherent to these processes, methods, products or devices.

[0028] As introduced in the background art, there are technical problems in the prior art such as slow heating time, limited space by the electrical socket, short battery life and increased weight, and inconvenient use.

[0029] Such as Figures 1 to 4As shown in the figure, this embodiment provides a fire needle therapeutic apparatus, which includes a housing 1. Inside the housing 1, there are a first cavity 101, a second cavity 102, and a third cavity 103. A needle body 2 and a slider 3 are arranged inside the first cavity 101. The slider 3 is located at the rear end of the needle body 2, and one end of the needle body 2 is fixed on the slider 3. The needle body 2 is inserted into the slider and then locked with a screw. One end of the housing 1 is provided with a needle hole 104, and the other end of the needle body 2 passes in and out through the needle hole 104. A track 4 is arranged inside the first cavity 101, and the slider 3 is arranged on the track 4 to slide. The slider 3 moves from the right position towards the needle hole 104 to make the needle body 2 extend outwards through the needle hole 104. An igniter 5 is arranged inside the second cavity 102. The igniter 5 is relatively light in weight and can be started as long as it is filled with fuel. The igniter 5 is located at the bottom of the needle body 2, and when the igniter 5 is started, it burns the end of the needle body 2. A pushing mechanism 6 is arranged inside the third cavity 103. The pushing mechanism 6 pushes the slider 3 to slide, starts the igniter 5 to burn the needle body 2. Generally, it can reach the highest temperature in 3 - 5 seconds. By the pushing mechanism 6 pushing the slider 3, the slider 3 pushes the needle body 2 to extend out of the needle hole, which can accelerate the heating time, does not require wires and batteries, is more portable during use, is not restricted by space, and the weight is also reduced.

[0030] As an alternative embodiment, when the flame in combustion burns the needle body, it is likely to cause safety hazards. Therefore, a combustion box 7 is arranged at the end of the first cavity 101. The igniter 5 is arranged at the bottom of the combustion box 7. The needle body 2 penetrates through the combustion box 7. There are ventilation grooves on both sides of the combustion box 7. The combustion box 7 can protect and observe the needle body 2, and can also determine whether the igniter 5 is started, and can also prevent fingers from reaching in to reduce safety hazards.

[0031] As an alternative embodiment, a lever mechanism 8 is arranged inside the first cavity 101. The lever mechanism 8 is hinged and rotatable with the housing 1. One side of the lever mechanism 8 extends out of the housing 1. The part of the lever mechanism 8 extending out of the housing 1 is for manual operation. The other side of the lever mechanism 8 is connected to the igniter 5. The connection to the igniter 5 is for starting the igniter 5. By rotating the lever mechanism 8 inside the housing 1, the other side of the lever mechanism 8 presses the igniter 5 to start combustion. This way of starting the igniter 5 is relatively simple and convenient.

[0032] As Figure 5As shown, a first button 81 is provided inside the actuating mechanism 8. The first button 81 can be pressed on the outer surface of the housing. A first spring 82 is provided at the rear side of the first button 81. The first spring 82 can return the first button 81 to its original position. A convex block 801 and a clamping groove 802 are provided between the first button 81 and the actuating mechanism 8. Matching inclined surfaces 803 are provided at the top position of the convex block 801 and the bottom position of the clamping groove 802. When the actuating mechanism 8 is actuated to start the igniter 5, the actuating mechanism 8 is rotated so that the convex block 801 of the first button 81 is snapped into the clamping groove 802 of the actuating mechanism 8 through the inclined surface 803, so that the igniter 5 can be kept in the starting state. When the first button 81 is pressed, the convex block 801 leaves the clamping groove 802 and the actuating mechanism 8 returns to the state of closing the igniter 5. This structure can simply and conveniently continuously start and close the igniter 5. At the bottom of the igniter 5, there is an adjusting knob for adjusting the flame size, and a window for observing the fuel of the igniter 5 is provided on the housing 1.

[0033] As an optional embodiment, the pushing mechanism 6 includes a pushing part 61 and a pulling part 62. The pushing part 61 is hinged inside the housing 1. One end of the pushing part 61 is connected to the slider 3, and the other end of the pushing part 61 is connected to the pulling part 62. The pulling part 62 is hinged inside the housing 1. The pulling part 62 extends out of the housing 1 from inside the housing 1. When holding the housing 1, the pulling part 62 can be pressed by fingers. When the pulling part enters the housing 1, the pushing part 61 rotates inside the housing 1 to push the slider 3. The pushing part 61 extends into the slider 3. When the slider 3 is pushed, the needle body 2 extends out of the needle hole 104, so that the actuating mechanism 8 and the pushing mechanism 6 can be actuated with one hand, and the operation method is simple.

[0034] As an optional embodiment, a return spring 63 is provided inside the third cavity 103. One end of the return spring 63 is fixedly connected to the housing 1, and the other end of the return spring 63 is fixedly connected to the pushing part 61. The return spring 63 can return the pushing part 61 to its original position, that is, return the slider 3 to the rightmost position to achieve the effect of retracting the needle.

[0035] As an optional embodiment, a first through hole 620 is provided on the pulling part 62. A second through hole 105 corresponding to the first through hole 620 is provided on the housing 1. A limiting column is provided on the housing 1. The limiting column passes through the first through hole 620 and the second through hole 105 to limit the rotation of the pulling part 62. When the pulling part 62 is pressed, after the first through hole 620 and the second through hole 105 are aligned, the limiting column is inserted, so that the movement of the pulling part 62 can be restricted. The pulling part 62 rotates the pushing part 61 to push the slider 3, so that the needle body 2 fixed on the slider 3 extends out of the needle hole 104, which is convenient for cleaning the needle body 2 and disassembling and installing the needle body 2.

[0036] AsFigure 1 As shown, a slot 106 is provided on the shell 1, and a limit block 9 is provided in the slot 106. The limit block 9 can prevent the slider 3 from continuing to move. The function of the limit block 9 is to adjust the extended length of the needle body 2. An adjusting cap 91 is provided on the limit block 9. When the adjusting cap 91 is rotated, the limit block 9 and the shell 1 are loosened, and then moved and locked in the slot 106. The adjusting cap 91 passes through the slot 106 and extends out of the shell 1. When the slider 3 moves, the limit block 9 can limit the moving distance of the slider, and the extended length of the needle body 2 can be adjusted according to user needs. When the limit block 9 moves to the closest to the slider 3, the protection function can be activated. Even if the pull part 62 is pressed, the needle body 2 will not come out of the needle hole 104, reducing safety hazards.

[0037] As an optional embodiment, a detachable cover body 92 is provided on the housing 1, the slot 106 is located on the cover body 92, a scale is provided on the cover body 92, and the cover body 92 extends to the position of the slider 3, so that the slider 3 can be loosened by a screwdriver and the needle body 2 can be removed for replacement.

[0038] like Figure 6 As shown, a limiting tooth 93 is provided between the limiting block 9 and the housing 1 , and the limiting tooth 93 can make the limiting block 9 and the housing 1 more fixed, and prevent the limiting block 9 from being displaced by pulling the pulling part 62 with excessive force.

[0039] Working principle: a needle body 2 and a slider 3 are arranged in the first cavity 101 in the shell 1, the slider 3 is arranged on the track 4 for sliding, the needle body 2 is fixed at the front end position of the slider 3, and the igniter 5 burns the end position of the needle body 2 when it is started. When the pull part enters into the shell 1, the pushing part 61 rotates in the shell 1 to push the slider 3, and the pushing part 61 extends into the slider 3, and pushes the slider 3 to make the needle body 2 extend from the needle hole 104. A limit block 9 is arranged in the slot 106, and the limit block 9 can prevent the slider 3 from continuing to move. The function of the limit block 9 is to adjust the extension length of the needle body 2, which can speed up the heating time, does not require wires and batteries, is more portable when used, is not limited by space, and is also lighter in weight.

[0040] The above embodiments are preferred implementation modes of the present invention, but the implementation modes of the present invention are not limited thereto. Any other changes, modifications, substitutions, combinations, and simplifications made without departing from the spirit and principle of the present invention are equivalent replacement methods and are included in the protection scope of the present invention.

Claims

1. A fire needle therapy instrument, comprising a housing (1), wherein the housing (1) comprises a first cavity (101), a second cavity (102) and a third cavity (103), wherein a needle body (2) and a slider (3) are arranged in the first cavity (101), wherein the slider (3) is located at the rear end of the needle body (2), and one end of the needle body (2) is fixed on the slider (3), wherein a needle hole (104) is arranged at one end of the housing (1), and the other end of the needle body (2) enters and exits from the needle hole (104), wherein a track (4) is arranged in the first cavity (101), and the slider (3) is arranged on the track (4) for sliding, characterized in that: An igniter (5) is arranged in the second cavity (102), the igniter (5) is located at the bottom of the needle body (2), and when the igniter (5) is started, the end of the needle body (2) is burned; A pushing mechanism (6) is arranged in the third cavity (103), and the pushing mechanism (6) pushes the slider (3) to slide.

2. A fire needle therapeutic apparatus according to claim 1, characterized in that: A combustion box (7) is arranged at the end of the first cavity (101), the igniter (5) is arranged at the bottom of the combustion box (7), and the needle body (2) passes through the combustion box (7).

3. A fire needle therapeutic apparatus according to claim 1, characterized in that: A trigger mechanism (8) is arranged in the first cavity (101), and the trigger mechanism (8) is hingedly connected to the housing (1), one side of the trigger mechanism (8) extends out of the housing (1), and the other side of the trigger mechanism (8) is connected to the igniter (5).

4. A fire needle therapeutic apparatus according to claim 3, characterized in that: A first button (81) is arranged in the pulling mechanism (8), a first spring (82) is arranged at the rear side of the first button (81), a protrusion (801) and a slot (802) are arranged between the first button (81) and the pulling mechanism (8), and a matching inclined surface (803) is arranged at the top position of the protrusion (801) and the bottom position of the slot (802).

5. The fire needle therapeutic apparatus according to claim 1, characterized in that: The pushing mechanism (6) comprises a pushing portion (61) and a pulling portion (62); the pushing portion (61) is hinged in the housing (1); one end of the pushing portion (61) is connected to the slider (3); the other end of the pushing portion (61) is connected to the pulling portion (62); the pulling portion (62) is hinged in the housing (1); and the pulling portion (62) extends from the housing (1) to the outside of the housing (1).

6. A fire needle therapeutic apparatus according to claim 5, characterized in that: A return spring (63) is arranged in the third cavity (103); one end of the return spring (63) is fixedly connected to the housing (1), and the other end of the return spring (63) is fixedly connected to the pushing portion (61).

7. The fire needle therapeutic apparatus according to claim 5, characterized in that: The pull portion (62) is provided with a first through hole (620), the housing (1) is provided with a second through hole (105) corresponding to the first through hole (620), and the housing (1) is provided with a limiting column, the limiting column passes through the first through hole (620) and the second through hole (105) to limit the rotation of the pull portion (62).

8. The fire needle therapeutic apparatus according to claim 1, characterized in that: The housing (1) is provided with a slot (106), a limit block (9) is provided in the slot (106), an adjustment cap (91) is provided on the limit block (9), the adjustment cap (91) passes through the slot (106) and extends out of the housing (1), and when the slider (3) moves, the limit block (9) can limit the moving distance of the slider.

9. A fire needle therapeutic apparatus according to claim 8, characterized in that: The housing (1) is provided with a detachable cover (92), the slot (106) is located on the cover (92), and the cover (92) extends to the position of the slider (3).

10. The fire needle therapeutic apparatus according to claim 8, characterized in that: A limiting tooth (93) is provided between the limiting block (9) and the housing (1).

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