Split type radio frequency needle

Abstract

The utility model discloses a split type radio frequency needle, which comprises a radio frequency needle main body, the side edge surface of the radio frequency needle main body is fixedly connected with a needle head, the inner ring surface of the radio frequency needle main body is fixedly connected with a clamping plate, and the inner ring surface of the clamping plate is clamped with a limiting plug board in a limiting manner. An output pipe is installed on the surface of the side edge of the limiting insertion plate, a piston push plate is inserted in the surface of the inner ring of the output pipe in a limiting mode, an insertion pipe is clamped in the surface of the inner ring of the output pipe in a limiting mode, and a push rod is installed on the surface of the side edge of the piston push plate. According to the device, a user can conveniently use and insert a needle head through the arranged radio frequency needle main body, the anti-skid silica gel sleeved on the outer ring of the radio frequency needle main body in a limiting manner and the arranged push handle, and through the arranged push block, the user can push the push rod and the piston push plate after pushing the push block, so that the use is convenient. Therefore, a user can push and shoot the liquid in the radio frequency needle main body.

Description

TECHNICAL FIELD

[0001] The utility model belongs to radio frequency needle technical field, concretely relates to a split type radio frequency needle. BACKGROUND

[0002] Radio frequency treatment technology is through special equipment and puncture needle, accurate output super high frequency radio wave acts on local tissue, plays heat coagulation, cutting or nerve regulation effect, thereby treating pain disease, the therapy is mainly applicable to some chronic intractable pain patients who cannot insist on taking medicine because of invalid drug treatment or too big side effect, and current transmitter is the core device of radio frequency treatment, the radio frequency current emitted by the current transmitter flows to human tissue through the puncture needle, forms the electric field that changes constantly, promotes the charged ion in the tissue to rub and collide in the tissue, generates heat, plays the therapeutic effect, when the user uses, the user needs to use the radio frequency needle.

[0003] The existing problems of the prior art are as follows:

[0004] 1. The existing split type radio frequency needle on the market needs the user to use the split operation and auxiliary injection when the user uses, and the function is not perfect, which affects the user to use the radio frequency needle.

[0005] 2. The existing split type radio frequency needle on the market is not convenient when the user needs to disassemble, which increases the use time of the user. UTILITY MODEL CONTENTS

[0006] The utility model aims at the existing device split type radio frequency needle to solve the problems in the background art.

[0007] In order to solve the above technical problem, the utility model provides the following technical scheme: a split type radio frequency needle, including radio frequency needle main part, the side surface of radio frequency needle main part is fixedly connected with needle head, the inner ring surface of radio frequency needle main part is fixedly connected with clamping plate.

[0008] The inner ring surface of the clamping plate is limitedly clamped with a limiting plug-in plate, the side surface of the limiting plug-in plate is provided with an output pipe, and the inner ring surface of the output pipe is limitedly plugged with a piston push plate.

[0009] The inner ring surface of the output pipe is limitedly clamped with a plug-in pipe, the side surface of the piston push plate is provided with a push rod, and the outer ring surface of the limiting plug-in plate is fixedly connected with a clamping block.

[0010] The utility model further illustrates that the inner ring surface of the clamping plate is provided with a clamping opening, and the size of the clamping opening and the limiting plug-in plate is matched with each other.

[0011] The clamping opening matched in size with the limiting plug-in plate can facilitate the user to use the limiting plug-in plate for limiting clamping.

[0012] The utility model further illustrates that the outer ring surface of the radio frequency needle body is sleeved with anti-skid silica gel, and the number of the anti-skid silica gel is multiple.

[0013] The utility model discloses a plurality of anti-skid silica gel, which can facilitate the user to use conveniently.

[0014] The utility model further illustrates that the side surface of the push rod is provided with a push block, and the push block is connected between the push rod and the piston push plate.

[0015] The utility model discloses a push block connected between the push rod and the piston push plate, which can facilitate the user to use the push rod conveniently.

[0016] The utility model further illustrates that the side surface of the needle head is fixedly connected with a push handle, and the push handle is connected between the needle head and the radio frequency needle body.

[0017] The utility model discloses a push handle connected between the needle head and the radio frequency needle body, which can facilitate the user to connect the push handle and the radio frequency needle body.

[0018] Compared with the prior art, the utility model has the beneficial effects that:

[0019] The utility model discloses a split type radio frequency needle, and through the cooperation and use of the radio frequency needle body, the needle head, the push handle, the anti-skid silica gel, the plug-in pipe, the push rod, the output pipe, the push block, the clamping plate, the piston push plate, the limiting plug-in plate, the clamping block and the clamping opening, the user can conveniently inject and operate the radio frequency needle.

[0020] The utility model discloses a split type radio frequency needle, and through the cooperation and use of the radio frequency needle body, the needle head, the push handle, the anti-skid silica gel, the plug-in pipe, the push rod, the output pipe, the push block, the clamping plate, the piston push plate, the limiting plug-in plate, the clamping block and the clamping opening, the user can conveniently inject and operate the radio frequency needle. BRIEF DESCRIPTION OF DRAWINGS

[0021] The accompanying drawings are used to provide a further understanding of the present application, and constitute a part of the specification, and are used to explain the present application together with embodiments of the present application, and do not constitute a limitation to the present application. In the drawings:

[0022] Figure 1 is a schematic diagram of the overall structure of the present application;

[0023] Figure 2 is a structure exploded view of the present application;

[0024] Figure 3 is a structure side view of the present application;

[0025] Figure 4 is a structure side view of the present application; Figure 2 is an enlarged view of the structure at A in the middle;

[0026] Figure 5 is a structure side view of the present application.

[0027] In the drawings: 1, RF needle body; 2, needle; 3, push handle; 4, anti-skid silica gel; 5, plug-in pipe; 6, push rod; 7, output pipe; 8, push block; 9, clamping plate; 10, piston push plate; 11, limiting plug-in plate; 12, clamping block; 13, clamping opening. DETAILED DESCRIPTION

[0028] The technical scheme of the present application will be further described in detail below in combination with preferred embodiments and drawings. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0029] Please refer to Figures 1-5 The present application provides a technical scheme: a split type RF needle, comprising an RF needle body 1, a needle 2 fixedly connected to the side surface of the RF needle body 1, and a clamping plate 9 fixedly connected to the inner surface of the RF needle body 1.

[0030] In the present embodiment, the inner surface of the clamping plate 9 is provided with a clamping opening 13, and the size of the clamping opening 13 and the limiting plug-in plate 11 is matched with each other, and the clamping opening 13 matched in size with the limiting plug-in plate 11 can facilitate the user to use the limiting plug-in plate 11 for limiting clamping.

[0031] As Figures 1-5As shown, on the basis of embodiment 1, the utility model provides a technical scheme: preferably, the inner circle surface of the clamping plate 9 is limited to clamp the limit plug-in plate 11, the side surface of the limit plug-in plate 11 is provided with the output pipe 7, and the inner circle surface of the output pipe 7 is limited to plug in the piston push plate 10.

[0032] In the embodiment, the outer circle surface of the radio frequency needle body 1 is limited to sleeve the anti-skid silica gel 4, and the anti-skid silica gel 4 is multiple in number, and the multiple anti-skid silica gel 4 can facilitate the anti-skid use operation of the user.

[0033] As shown in the figure, Figures 1-5 As shown, on the basis of embodiment 1, the utility model provides a technical scheme: preferably, the inner circle surface of the clamping plate 9 is limited to clamp the limit plug-in plate 11, the side surface of the limit plug-in plate 11 is provided with the output pipe 7, and the inner circle surface of the output pipe 7 is limited to plug in the piston push plate 10.

[0034] In the embodiment, the side surface of the push rod 6 is provided with the push block 8, and the push block 8 is connected between the push rod 6 and the piston push plate 10, the push block 8 connected between the push rod 6 and the piston push plate 10 can facilitate the user to conveniently use the push rod 6, the side surface of the needle 2 is fixedly connected with the push handle 3, and the push handle 3 is connected between the needle 2 and the radio frequency needle body 1, and the push handle 3 connected between the needle 2 and the radio frequency needle body 1 can facilitate the user to connect the push handle 3 and the radio frequency needle body 1.

[0035] As shown in the figure, Figures 1-5 As shown, when the user uses, the radio frequency needle body 1 and the anti-skid silica gel 4 limited to sleeve the outer circle thereof, and the push handle 3 can facilitate the user to conveniently use the needle 2 to plug in, and the push block 8 is provided, and after the user pushes the push block 8, the user can push the push rod 6 and the piston push plate 10, so that the user can push the liquid in the radio frequency needle body 1, so that the user can conveniently use and push, and the limit plug-in plate 11 and the clamping block 12 are provided, and after the user twists the limit plug-in plate 11, the user can take down the clamping block 12 on the clamping opening 13, so that the user can disassemble the output pipe 7 on the radio frequency needle body 1, so that the user can use the radio frequency needle to be disassembled, so that the user can conveniently use the disassembled.

[0036] In the description of the utility model, need understanding is, the term "upper", "lower", "front", "back", "left", "right" and so on indicated orientation or position relation is based on the orientation or position relation shown in the drawing, only is for the convenience of describing the utility model, and is not indicating or suggesting the device or element indicated must have a particular orientation, with a particular orientation structure and operation, therefore can not be understood as the limitation to the utility model.

[0037] Finally, it should be pointed out that: the above examples are only used to illustrate the technical solutions of the utility model, but not limit them. Although the utility model has been described in detail with reference to the foregoing examples, those skilled in the art should understand that: it can still modify the technical solutions recorded in the foregoing examples, or make equivalent replacement to part of the technical features, and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the utility model.

Claims

1. A split-type radio frequency needle, comprising a radio frequency needle body (1), characterized in that: A needle tip (2) is fixedly connected to the side surface of the radio frequency needle body (1), and a snap-fit ​​plate (9) is fixedly connected to the inner ring surface of the radio frequency needle body (1). The inner ring surface of the snap-fit ​​plate (9) is limited to snap-fitting the limiting plug-in plate (11), and the side surface of the limiting plug-in plate (11) is provided with an output pipe (7), and the inner ring surface of the output pipe (7) is limited to plug-inting the piston push plate (10). The inner ring surface of the output tube (7) is limited and snapped with a plug tube (5), the side surface of the piston push plate (10) is provided with a push rod (6), and the outer ring surface of the limiting plug plate (11) is fixedly connected with a snap block (12).

2. The split-type radiofrequency needle according to claim 1, characterized in that: The inner surface of the snap-fit ​​plate (9) is provided with a snap-fit ​​opening (13), and the snap-fit ​​opening (13) and the limiting plug plate (11) are matched in size.

3. A split-type radiofrequency needle according to claim 1, characterized in that: The outer ring surface of the radio frequency needle body (1) is fitted with anti-slip silicone (4), and there are multiple anti-slip silicone (4).

4. A split-type radiofrequency needle according to claim 1, characterized in that: A push block (8) is installed on the side surface of the push rod (6), and the push block (8) is connected between the push rod (6) and the piston push plate (10).

5. A split-type radiofrequency needle according to claim 1, characterized in that: A push handle (3) is fixedly connected to the side surface of the needle (2), and the push handle (3) is connected between the needle (2) and the radio frequency needle body (1).

Images