Device for adjusting electric heating needle

Abstract

The invention aims to provide a device for adjusting an electric heating needle, and relates to the technical field of medical instruments, a telescopic column is arranged on a base, a telescopic plate is fixedly arranged at the extending end of the telescopic column, and a mounting plate is fixedly arranged at the extending end of the telescopic plate; a plurality of adjusting arms are rotationally mounted on the mounting plate, and needle holders are movably mounted on the adjusting arms; when the device is used, the device can be flexibly moved through the Foma wheels below the base, the mounting plate can be adjusted to the designated position through stretching and retracting of the telescopic column and the telescopic plate, the needle holder can be adjusted to the acupuncture position through the adjusting arm, the acupuncture angle of the electric heating needle can be adjusted through the ball head structure, and the acupuncture needle can be flexibly rotated through the fixing cylinder. Needle twisting is realized; through the design of the electric push rod, after the electric heating needle is finished, the electric push rod extends out to automatically pull out the electric heating needle, through the design of the adjusting arm and the needle holder, the problem that the electric heating needle is pressed and pulled by a wire is well solved, and through the design of the detachable electric heating needle, the electric heating needle is convenient to replace.

Description

Technical Field

[0001] This invention relates to the field of medical device technology, and in particular to a device for adjusting an electrothermal needle. Background Technology

[0002] Electrothermal acupuncture is an innovative acupuncture treatment method that combines traditional acupuncture with modern electronic technology. It converts electrical energy into heat energy, and during the retention time after obtaining the Qi sensation, the needle can maintain a constant warming effect, thereby achieving the purpose of treating diseases.

[0003] Electrothermal needles are a new type of acupuncture instrument invented based on the principle of electroacupuncture. They use an adjustable regulated power supply to generate heat by passing current through specially designed needles, and can regulate and control the temperature of the needle body to achieve the temperature requirements for treatment.

[0004] Existing electrothermal needle therapy methods are inconvenient to move during treatment, and the wires used in treatment can easily compress and pull on the needle body, affecting the treatment effect and even harming the patient. The needle body is also difficult to separate from the wires, making it inconvenient to replace the needle body. Summary of the Invention

[0005] To address the shortcomings of existing technologies, this invention provides the following technical solution:

[0006] A device for adjusting an electrothermal needle includes a base, a therapeutic instrument, and an electrothermal needle. A telescopic column is mounted on the base, and a telescopic plate is fixedly mounted on the extended end of the telescopic column. A mounting plate is fixedly mounted on the extended end of the telescopic plate. Several adjusting arms are rotatably mounted on the mounting plate, and needle holders are movably mounted on the adjusting arms. The needle holder includes an outer cylinder, a fixed cylinder, and an electric push rod. The fixed cylinder is movably mounted inside the outer cylinder, and the electric push rod is movably mounted on the outer cylinder. The movement of the fixed cylinder is controlled by the extension and retraction of the electric push rod. The electrothermal needle is detachably mounted inside the fixed cylinder.

[0007] Furthermore, an electrode clamp is provided inside the fixed cylinder, and the electrode clamp is connected to the therapeutic instrument via a wire; the tail end of the electrothermal needle is inserted into the fixed cylinder and contacts the electrode clamp, and a bolt is provided on the fixed cylinder to fix the electrothermal needle by tightening the bolt.

[0008] Furthermore, a bottom ring is fixedly installed on the electric actuator, which is movably sleeved on the outer cylinder, and a bolt is installed on the bottom ring. The movement of the bottom ring is restricted by tightening the bolt. A top ring is fixedly installed on the extended end of the electric actuator, and the top ring is rotatably sleeved on the fixed cylinder.

[0009] Furthermore, the adjusting arm includes a telescopic bar, a telescopic vertical rod, and a telescopic horizontal rod. One end of the telescopic bar is rotatably connected to the mounting plate, and the other end is fixedly connected to the telescopic vertical rod. The extended end of the telescopic vertical rod is fixedly connected to the telescopic horizontal rod, and the needle holder is movably mounted on the extended end of the telescopic horizontal rod.

[0010] Furthermore, the extended end of the telescopic crossbar is movably connected to the needle holder via a ball head structure; the ball head structure includes a ball shell and a ball core, the ball shell is fixedly installed on the telescopic crossbar, the ball core is movably installed inside the ball shell, the outer cylinder of the needle holder passes through the ball shell and the ball core, is fixedly connected to the ball core, and a bolt is provided on the ball shell, the movement of the ball core is restricted by tightening the bolt.

[0011] Furthermore, a tray is movably sleeved on the telescopic column, and bolts are provided on the tray. Tightening the bolts restricts the movement of the tray, and the therapeutic device can be detachably installed on the tray.

[0012] Furthermore, several mounting slots are provided on both sides of the mounting plate, and connecting columns are fixedly installed in the mounting slots. The telescopic strip is rotatably installed on the mounting columns in the mounting slots, and bolts are provided on the mounting plate. The rotation of the telescopic strip is restricted by tightening the bolts.

[0013] Furthermore, several casters are provided below the base.

[0014] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0015] This invention features a telescopic column on a base, with a telescopic plate fixedly mounted on the extended end of the column, and a mounting plate fixedly mounted on the extended end of the plate. Several adjusting arms are rotatably mounted on the mounting plate, and needle holders are movably mounted on these arms. In use, the device can be flexibly moved via the casters below the base, and the mounting plate can be adjusted to a designated position by extending and retracting the telescopic column and plate. The needle holders can be adjusted to the acupuncture site via the adjusting arms. The ball joint structure allows adjustment of the acupuncture angle of the electrothermal needle, and the fixed cylinder allows for flexible rotation of the acupuncture needle, enabling needle twisting. The electric push rod design allows the electrothermal needle to be automatically removed after the electrothermal treatment is complete. The design of the adjusting arms and needle holders effectively avoids the problem of the electrothermal needle being compressed or pulled by the wires. The detachable electrothermal needle design facilitates needle replacement. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of the present invention;

[0017] Figure 2 This is a schematic diagram of the mounting plate structure of the present invention;

[0018] Figure 3 This is a schematic diagram of the adjusting arm structure of the present invention;

[0019] Figure 4 This is a cross-sectional view of the needle holder of the present invention.

[0020] In the diagram, the components are: base-1, tray-2, therapeutic instrument-3, telescopic column-4, telescopic plate-5, mounting plate-6, mounting groove-61, connecting column-62, adjusting arm-7, telescopic bar-71, telescopic vertical rod-72, telescopic horizontal rod-73, ball head structure-74, needle holder-8, outer cylinder-81, electric push rod-82, top ring-821, bottom ring-822, fixing cylinder-83, electrode clamp-84, and electrothermal needle-85. Detailed Implementation

[0021] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0022] Example 1:

[0023] refer to Figure 1-4 A device for adjusting an electrothermal needle 85 includes a base 1, a therapeutic instrument 3, and an electrothermal needle 85. A telescopic column 4 is mounted on the base 1, and a telescopic plate 5 is fixedly mounted on the extended end of the telescopic column 4. A mounting plate 6 is fixedly mounted on the extended end of the telescopic plate 5. Several adjusting arms 7 are rotatably mounted on the mounting plate 6, and needle holders 8 are movably mounted on the adjusting arms 7. The needle holder 8 includes an outer cylinder 81, a fixed cylinder 83, and an electric push rod 82. The fixed cylinder 83 is movably mounted inside the outer cylinder 81, and the electric push rod 82 is movably mounted on the outer cylinder 81. The movement of the fixed cylinder 83 is controlled by the extension and retraction of the electric push rod 82. The electrothermal needle 85 is detachably mounted inside the fixed cylinder 83.

[0024] In this embodiment, an electrode clip 84 is provided inside the fixed cylinder 83, and the electrode clip 84 is connected to the therapeutic instrument 3 through a wire; the tail end of the electrothermal needle 85 is inserted into the fixed cylinder 83 and contacts the electrode clip 84, and a bolt is provided on the fixed cylinder 83 to fix the electrothermal needle 85 by tightening the bolt; a bottom ring 822 is fixedly provided on the electric push rod 82, and the bottom ring 822 is movably sleeved on the outer cylinder 81, and a bolt is provided on the bottom ring 822 to restrict the movement of the bottom ring 822 by tightening the bolt; a top ring 821 is fixedly provided on the extended end of the electric push rod 82, and the top ring 821 is rotatably sleeved on the fixed cylinder 83.

[0025] In this embodiment, the adjusting arm 7 includes a telescopic bar 71, a telescopic vertical rod 72, and a telescopic horizontal rod 73. One end of the telescopic bar 71 is rotatably connected to the mounting plate 6, and the other end is fixedly connected to the telescopic vertical rod 72. The extended end of the telescopic vertical rod 72 is fixedly connected to the telescopic horizontal rod 73. The needle holder 8 is movably mounted on the extended end of the telescopic horizontal rod 73. The extended end of the telescopic horizontal rod 73 is movably connected to the needle holder 8 through a ball head structure 74. The ball head structure 74 includes a ball shell and a ball core. The ball shell is fixedly mounted on the telescopic horizontal rod 73, and the ball core is movably mounted inside the ball shell. The outer cylinder 81 of the needle holder 8 passes through the ball shell and the ball core and is fixedly connected to the ball core. A bolt is provided on the ball shell, and the movement of the ball core is restricted by tightening the bolt.

[0026] In this embodiment, a tray 2 is movably sleeved on the telescopic column 4, and bolts are provided on the tray 2. Tightening the bolts restricts the movement of the tray 2. The therapeutic instrument 3 is detachably installed on the tray 2. Several mounting slots 61 are opened on both sides of the mounting plate 6. Connecting columns 62 are fixedly installed in the mounting slots 61. The telescopic strip 71 is rotatably installed on the mounting column in the mounting slot 61, and bolts are provided on the mounting plate 6. Tightening the bolts restricts the rotation of the telescopic strip 71. Several casters are provided below the base 1 to facilitate the movement of the device.

[0027] In this embodiment, a telescopic column 4 is provided on the base 1, and a telescopic plate 5 is fixedly provided on the extended end of the telescopic column 4. A mounting plate 6 is fixedly provided on the extended end of the telescopic plate 5. Several adjusting arms 7 are rotatably installed on the mounting plate 6, and a needle holder 8 is movably installed on the adjusting arms 7. In use, the device can be flexibly moved by the fuma wheel under the base 1, and the mounting plate 6 can be adjusted to a designated position by the extension and retraction of the telescopic column 4 and the telescopic plate 5. The needle holder 8 can be adjusted to the acupuncture site by the adjusting arms 7. The acupuncture angle of the electrothermal needle 85 can be adjusted by the ball head structure 74, and the acupuncture needle can be flexibly rotated by the fixed cylinder 83 to realize needle twisting. The design of the electric push rod 82 can automatically pull out the electrothermal needle 85 after the electrothermal needle 85 is finished by the extension of the electric push rod 82. The design of the adjusting arms 7 and the needle holder 8 effectively avoids the problem of the electrothermal needle 85 being pressed or pulled by the wire. The design of the detachable electrothermal needle 85 makes it easy to replace the electrothermal needle 85.

[0028] Example 2:

[0029] refer to Figure 1-4 In this embodiment, a base 1 is designed to facilitate moving the device during use, and several casters are provided under the base 1, with no less than 3 casters.

[0030] Example 3:

[0031] refer to Figure 1-4In this embodiment, to accommodate different bed heights and widths as well as patient body shapes, a telescopic column 4 is designed on the base 1. A telescopic plate 5 is fixedly installed at the extended end of the telescopic column 4, and a mounting plate 6 is fixedly installed at the extended end of the telescopic plate 5. Several adjusting arms 7 are rotatably installed on the mounting plate 6, and a needle holder 8 is movably installed on the adjusting arms 7. The adjusting arm 7 includes a telescopic bar 71, a telescopic vertical rod 72, and a telescopic horizontal rod 73. One end of the telescopic bar 71 is rotatably connected to the mounting plate 6, and the other end is fixedly connected to the telescopic vertical rod 72. The extended end of the telescopic vertical rod 72 is fixedly connected to the telescopic horizontal rod 73. The needle holder 8 is movably installed on the extended end of the telescopic horizontal rod 73. The extended end of the telescopic horizontal rod 73 is movably connected to the needle holder 8 through a ball head structure 74.

[0032] In this embodiment, the height of the mounting plate 6 can be adjusted by extending and retracting the telescopic column 4, so that the needle holder 8 is approximately above the patient's body, and the height of the mounting plate 6 can be fixed by bolts. The lateral position of the needle holder 8 can be adjusted to the acupuncture position of the patient by extending and retracting the telescopic plate 5. The needle holder 8 can be further adjusted to the acupuncture position by extending and retracting the telescopic bar 71 of the adjusting arm 7 and the telescopic vertical bar 72 and the telescopic horizontal bar 73. The position of the needle holder 8 can be fixed by setting bolts on the telescopic bar 71, the telescopic vertical bar 72, and the telescopic horizontal bar 73 to limit their extension and retraction. The telescopic vertical bar 72 and the telescopic horizontal bar 73 are cylindrical telescopic structures, and their extended ends can also rotate, which can further adjust the angle of the needle holder 8. The angle of the needle holder 8 can be flexibly adjusted by the ball head structure 74 of the adjusting arm 7, and the angle can be fixed by bolts.

[0033] Example 4:

[0034] refer to Figure 1-4 In this embodiment, to better facilitate acupuncture operations for doctors, the design of this application allows the electrothermal needle 85 to be twisted at a fixed puncture angle; the fixed cylinder 83 is movably installed inside the outer cylinder 81, and the tail end of the electrothermal needle 85 is inserted into the fixed cylinder 83 to contact the electrode clamp 84, and the electrothermal needle 85 is fixed by tightening the bolt; the electrode clamp 84 is connected to the treatment device 3 through a guide connection, thereby realizing the connection between the electrothermal needle 85 and the treatment device 3, and the twisting operation can be performed by rotating the fixed cylinder 83.

[0035] Example 5:

[0036] refer to Figure 1-4In this embodiment, it has been clinically observed that when treating with electrothermal needles 85, many electrothermal needles 85 are often required, and each needle needs to be removed individually, which is very inefficient. Therefore, in this embodiment, the electric push rod 82 is movably mounted on the outer cylinder 81, and a bottom ring 822 is fixedly provided on the electric push rod 82. The bottom ring 822 is movably sleeved on the outer cylinder 81, and a bolt is provided on the bottom ring 822. The movement of the bottom ring 822 is restricted by tightening the bolt. A top ring 821 is fixedly provided on the extended end of the electric push rod 82, and the top ring 821 is rotatably sleeved on the fixed cylinder 83.

[0037] In this embodiment, after the electrothermal needle 85 is inserted, the movement of the bottom ring 822 is restricted by tightening the bolt on the bottom ring 822; after the treatment is completed, the electric push rod 82 extends and drives the bottom ring 822 to move upward, thereby controlling the fixed cylinder 83 to move upward and pull out the electrothermal needle 85, which greatly improves the needle removal efficiency and can also perform automatic needle insertion.

[0038] The preferred embodiments of the present invention disclosed above are merely illustrative of the invention. These preferred embodiments do not exhaustively describe all details, nor do they limit the invention to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of the invention, thereby enabling those skilled in the art to better understand and utilize the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims

1. A device for adjusting an electrothermal needle includes a base, a therapeutic instrument, and an electrothermal needle, characterized in that, The base is provided with a telescopic column, and a telescopic plate is fixedly installed at the extended end of the telescopic column. A mounting plate is fixedly installed at the extended end of the telescopic plate. Several adjusting arms are rotatably installed on the mounting plate, and needle holders are movably installed on the adjusting arms. The needle holder includes an outer cylinder, a fixed cylinder, and an electric push rod. The fixed cylinder is movably installed inside the outer cylinder, and the electric push rod is movably installed on the outer cylinder. The movement of the fixed cylinder is controlled by the extension and retraction of the electric push rod. The heating needle is detachably installed inside the fixed cylinder.

2. The device for adjusting an electric heating needle according to claim 1, characterized in that, An electrode clamp is installed inside the fixed cylinder, and the electrode clamp is connected to the treatment device through a wire; the tail end of the electrothermal needle is inserted into the fixed cylinder and contacts the electrode clamp, and a bolt is installed on the fixed cylinder to fix the electrothermal needle by tightening the bolt.

3. The device for adjusting an electric heating needle according to claim 1, characterized in that, A bottom ring is fixedly installed on the electric actuator, which is movably sleeved on the outer cylinder. A bolt is installed on the bottom ring, and the movement of the bottom ring is restricted by tightening the bolt. A top ring is fixedly installed on the extended end of the electric actuator, and the top ring is rotatably sleeved on the fixed cylinder.

4. The device for adjusting an electric heating needle according to claim 1, characterized in that, The adjusting arm includes a telescopic bar, a telescopic vertical rod, and a telescopic horizontal rod. One end of the telescopic bar is rotatably connected to the mounting plate, and the other end is fixedly connected to the telescopic vertical rod. The extended end of the telescopic vertical rod is fixedly connected to the telescopic horizontal rod, and the needle holder is movably mounted on the extended end of the telescopic horizontal rod.

5. The device for adjusting an electric heating needle according to claim 4, characterized in that, The extended end of the telescopic crossbar is movably connected to the needle holder via a ball head structure. The ball head structure includes a ball shell and a ball core. The ball shell is fixedly installed on the telescopic crossbar, and the ball core is movably installed inside the ball shell. The outer cylinder of the needle holder passes through the ball shell and the ball core and is fixedly connected to the ball core. A bolt is provided on the ball shell, and the movement of the ball core is restricted by tightening the bolt.

6. The device for adjusting an electric heating needle according to claim 1, characterized in that, A tray is movably fitted onto the telescopic column, and bolts are provided on the tray. Tightening the bolts restricts the movement of the tray, and the therapeutic device can be detachably installed on the tray.

7. The device for adjusting an electric heating needle according to claim 1, characterized in that, The mounting plate has several mounting slots on both sides, and connecting columns are fixedly installed in the mounting slots. The telescopic strip is rotatably installed on the mounting columns in the mounting slots, and bolts are installed on the mounting plate. The rotation of the telescopic strip is restricted by tightening the bolts.

8. The device for adjusting an electric heating needle according to claim 1, characterized in that, Several casters are provided below the base.

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