Novel fire needle and anti-scald handle

Abstract

The utility model belongs to the field of fire needles, particularly relates to a novel fire needle and an anti-scalding handle, and aims to solve the problems that needle burning is generally needed in the use process of the conventional fire needle, but thick adhesive tape needs to be wound at the handle end of the fire needle in the needle burning process to prevent the handle end from scalding hands in the needle burning process. In order to solve the problems that an adhesive tape is scattered and is inconvenient to use due to the fact that the adhesive tape is in contact with water during cleaning and disinfection after use, the utility model provides the following scheme: the adhesive tape comprises an annular block, a rubber sleeve is used for carrying out heat insulation treatment on a handle body so as to prevent a worker from being scalded due to overheat of the handle when the fire needle body burns the needle, and convex points can play an anti-skidding role; when a pull ring is pulled, a pull rod and a second clamping block move upwards, a connecting block moves upwards, and the bottom of the connecting block makes contact with the inclined face of the bottom of an L-shaped connecting plate, the L-shaped connecting plate moves inwards, a spring shrinks, a clamping rod leaves the interior of a clamping groove, the pull ring continues to be pulled, and a mounting block is pulled away from a groove.

Description

Technical Field

[0001] The utility model relates to the technical field of fire needles, in particular to a novel fire needle and an anti-scalding handle. Background Art

[0002] Fire needle is a method of treating diseases by quickly inserting a red-hot needle tip into an acupuncture point. Generally, a thicker stainless steel needle is used, such as a round needle or a 24-gauge 2-inch stainless steel needle. There are also special needles, such as spring-type fire needles, three-head fire needles, and fire needles made of tungsten alloy. Spring-type fire needles are quick to insert and easy to control the depth of acupuncture. Three-head fire needles are often used to treat moles and warts on the body surface.

[0003] Fire needles generally need to be burned during use, but during the burning process, the handle end of the fire needle needs to be wrapped with thick tape to prevent the handle end from getting burned during the burning process. However, when the handle end comes into contact with water during the cleaning and disinfection process after use, it will lose its stickiness and cause the tape to fall apart, making it inconvenient to use. Utility Model Content

[0004] The purpose of the utility model is to solve the problem in the prior art that a fire needle generally needs to be burned during use, but during the burning process, the handle end of the fire needle needs to be wrapped with a thick tape to prevent the handle end from being burned during the burning process, but during disinfection after use, the tape comes into contact with disinfectant water and loses its stickiness, causing the tape to spread, making it inconvenient to use, and a new type of fire needle and an anti-scalding handle are proposed.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A scald-proof handle comprises an annular block, a groove is arranged on the top of the annular block, two slide grooves are arranged on the top of the annular block, both of the two slide grooves are connected with the groove, the inner walls of the two slide grooves are provided with a clamping groove, the inner wall of the groove is slidably connected with a mounting block, the inner walls of the two slide grooves are slidably connected with a clamping rod, one end of the two clamping rods are respectively engaged with the two clamping grooves, and the top of the mounting block is fixedly connected with a handle body.

[0007] Furthermore, a hollow rod is fixedly connected to the top inner wall of the handle body, a pull rod is slidably passed through the top of the handle body, the hollow rod is sleeved on the outer wall of the pull rod, one end of the pull rod is fixedly connected to a connecting block, one end of the two clamping rods slides through the outer wall of the mounting block and is fixedly connected to an L-shaped connecting plate, a spring is fixedly connected between one side of the two L-shaped connecting plates and the outer wall of the hollow rod, one end of the two clamping rods and the bottom of the two L-shaped connecting plates are both inclined surfaces, and the connecting block cooperates with the two L-shaped connecting plates.

[0008] Furthermore, a first clamping block is fixedly connected to the inner wall of the hollow rod, a second clamping block is fixedly connected to the outer wall of the pull rod, and a tension spring is fixedly connected between the bottom of the first clamping block and the top of the second clamping block.

[0009] Furthermore, one end of the pull rod is fixedly connected with a pull ring.

[0010] Furthermore, the outer wall of the handle body is provided with a rubber sleeve, and the outer wall of the rubber sleeve is provided with a plurality of protrusions.

[0011] A novel fire needle comprises a fire needle body integrally formed with an annular block.

[0012] When the handle is in use, the handle body and the mounting block are placed in the groove. During the placement process, the inclined surface of the clamping rod contacts the inner wall of the slide groove, causing the clamping rod to slide toward the inside of the mounting block, thereby driving the L-shaped connecting plate to slide, and the spring contracts. When the end of the clamping rod moves to the clamping groove position, the spring rebounds, thereby driving the clamping rod to move into the clamping groove, fixing the handle and the mounting block, and facilitating the use of the fire needle body. The rubber sleeve arranged on the surface of the handle body can effectively insulate heat, preventing the handle of the fire needle body from becoming hot during the burning process, thereby affecting the use. The multiple protrusions arranged on the outer wall of the rubber sleeve can play an anti-slip role. When the fire needle body is not in use and the handle body and the fire needle body need to be disassembled, the pull ring is pulled to drive the pull rod and the clamping block 2 to move up, thereby moving the connecting block up. When the bottom of the connecting block contacts the bottom inclined surface of the L-shaped connecting plate, the L-shaped connecting plate will move inward and the spring will contract, thereby driving the clamping rod to leave the inside of the clamping slot. When the clamping rod leaves the inside of the clamping slot and is fixed, continue to pull the pull ring to pull the mounting block away from the groove, completing the disassembly of the handle and the fire needle, which is convenient for separate storage and carrying.

[0013] In the utility model, the novel fire needle and the anti-scalding handle can insulate the handle body through the rubber sleeve to prevent the handle from overheating and scalding the staff when the fire needle body is burning the needle. At the same time, the convex points can play an anti-slip role to prevent the fire needle body from slipping too much during use, which affects the use.

[0014] In the utility model, the novel fire needle and anti-scalding handle described above, pull the pull ring, drive the pull rod and the second clamping block to move upward, so that the connecting block moves upward, when the bottom of the connecting block contacts the bottom inclined surface of the L-shaped connecting plate, the L-shaped connecting plate will move inward, the spring will contract, thereby driving the clamping rod to leave the inside of the clamping slot, and continue to pull the pull ring to pull the installation block away from the groove, completing the disassembly of the handle and the fire needle, which is convenient for subsequent separate storage and carrying;

[0015] In the utility model, the rubber sleeve performs heat insulation treatment on the handle body to prevent the handle from overheating and scalding the staff when the fire needle body is burning the needle. The convex points can play an anti-slip role to prevent the fire needle body from slipping from the hands of the staff when in use. The pull ring is pulled, the pull rod and the second clamping block move up, the connecting block moves up, and when the bottom of the connecting block contacts the bottom inclined surface of the L-shaped connecting plate, the L-shaped connecting plate moves inward, the spring contracts, the clamping rod leaves the inside of the clamping slot, and the pull ring is continued to be pulled to pull the mounting block away from the groove, completing the disassembly of the handle body and the fire needle body, which is convenient for subsequent separate storage and carrying. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a three-dimensional structural schematic diagram of a new type of fire needle and anti-scalding handle proposed by the utility model;

[0017] Figure 2 This is a schematic cross-sectional structure diagram of a new type of fire needle and a rubber sleeve of an anti-scalding handle proposed by the utility model;

[0018] Figure 3 This is a schematic diagram of the explosion structure of a new type of fire needle and a mounting block and an annular block of an anti-scalding handle proposed by the utility model;

[0019] Figure 4 This is a schematic cross-sectional structure diagram of a ring block of a new type of fire needle and anti-scalding handle proposed by the utility model;

[0020] Figure 5 This is a schematic cross-sectional structure diagram of a handle body of a new type of fire needle and anti-scalding handle proposed by the utility model;

[0021] Figure 6 The utility model discloses a hollow rod cross-sectional structure diagram of a novel fire needle and a scald-proof handle.

[0022] In the figure: 1. fire needle body; 2. annular block; 3. rubber sleeve; 4. convex point; 5. tension spring; 6. pull ring; 7. pull rod; 8. handle body; 9. slide groove; 10. clamping rod; 11. mounting block; 12. groove; 13. hollow rod; 14. spring; 15. connecting block; 16. L-shaped connecting plate; 17. clamping block one; 18. clamping block two; 19. clamping groove. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0024] Example 1

[0025] Reference Figure 1-Figure 6A scald-proof handle is used in the field of fire needles, including an annular block 2, a groove 12 is provided on the top of the annular block 2, two slide grooves 9 are provided on the top of the annular block 2, the two slide grooves 9 are connected to the groove 12, the inner walls of the two slide grooves 9 are provided with a card groove 19, the inner wall of the groove 12 is slidably connected with a mounting block 11, the inner walls of the two slide grooves 9 are slidably connected with a clamping rod 10, one end of the two clamping rods 10 are respectively engaged with the two clamping grooves 19, the top of the mounting block 11 is fixedly connected with a handle body 8, and the spring 14 is used to facilitate the clamping rod 10 to be clamped into the clamping groove 19, so that the mounting block 11 and the annular block 2 are installed and fixed.

[0026] Reference Figure 5-Figure 6 The top inner wall of the handle body 8 is fixedly connected with a hollow rod 13, the top of the handle body 8 is slidably penetrated with a pull rod 7, the hollow rod 13 is sleeved on the outer wall of the pull rod 7, one end of the pull rod 7 is fixedly connected with a connecting block 15, one end of the two clamping rods 10 slides through the outer wall of the mounting block 11 and is fixedly connected with an L-shaped connecting plate 16, one side of the two L-shaped connecting plates 16 is fixedly connected with a spring 14 between the outer wall of the hollow rod 13, one end of the two clamping rods 10 is connected with the two L-shaped connecting plates 1 6 are all inclined surfaces, and the connecting block 15 cooperates with the two L-shaped connecting plates 16. Pull the pull ring 6, the pull rod 7 and the clamping block 18 move up, and the connecting block 15 moves up. When the top of the connecting block 15 contacts the bottom inclined surface of the L-shaped connecting plate 16, the L-shaped connecting plate 16 moves inward, the spring 14 contracts, and the clamping rod 10 leaves the inside of the clamping slot 19. Continue to pull the pull ring 6 to pull the mounting block 11 away from the groove 12, completing the disassembly of the handle body 8 and the fire needle body 1, which is convenient for subsequent separate storage and carrying.

[0027] A novel fire needle, comprising a fire needle body 1 integrally formed with a ring block 2

[0028] Example 2

[0029] refer to Figure 1-Figure 6 , improved on the basis of Example 1: the inner wall of the hollow rod 13 is fixedly connected with a clamping block 17, the outer wall of the pull rod 7 is fixedly connected with a clamping block 2 18, a tension spring 5 is fixedly connected between the bottom of the clamping block 17 and the top of the clamping block 2 18, and the cooperation between the tension spring 5 and the clamping block 17 can reset the pull rod 7 after being pulled.

[0030] Reference Figure 1 One end of the pull rod 7 is fixedly connected with a pull ring 6 to facilitate pulling of the pull rod 7.

[0031] The outer wall of the handle body 8 is provided with a rubber sleeve 3, which can insulate the handle body 8 to prevent the handle body 8 from overheating and scalding the staff when the fire needle body 1 is burning the needle. The outer wall of the rubber sleeve 3 is provided with multiple protrusions 4, which can play an anti-slip role to prevent the fire needle body 1 from slipping from the hands of the staff during use.

[0032] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A scald-proof handle, comprising a ring block (2), characterized in that: The top of the annular block (2) is provided with a groove (12), the top of the annular block (2) is provided with two slide grooves (9), the two slide grooves (9) are both connected to the groove (12), the inner walls of the two slide grooves (9) are provided with a clamping groove (19), the inner wall of the groove (12) is slidably connected to a mounting block (11), the inner walls of the two slide grooves (9) are slidably connected to a clamping rod (10), one end of the two clamping rods (10) are respectively clamped with the two clamping grooves (19), and the top of the mounting block (11) is fixedly connected to a handle body (8).

2. The anti-scalding handle according to claim 1, characterized in that: The top inner wall of the handle body (8) is fixedly connected with a hollow rod (13), the top of the handle body (8) is slidably penetrated by a pull rod (7), the hollow rod (13) is sleeved on the outer wall of the pull rod (7), one end of the pull rod (7) is fixedly connected with a connecting block (15), one end of the two clamping rods (10) slides through the outer wall of the mounting block (11) and is fixedly connected with an L-shaped connecting plate (16), one side of the two L-shaped connecting plates (16) is fixedly connected with a spring (14) between the outer wall of the hollow rod (13), one end of the two clamping rods (10) and the bottom of the two L-shaped connecting plates (16) are both inclined surfaces, and the connecting block (15) cooperates with the two L-shaped connecting plates (16).

3. The anti-scalding handle according to claim 2, characterized in that: The inner wall of the hollow rod (13) is fixedly connected with a first clamping block (17), the outer wall of the pull rod (7) is fixedly connected with a second clamping block (18), and a tension spring (5) is fixedly connected between the bottom of the first clamping block (17) and the top of the second clamping block (18).

4. The anti-scalding handle according to claim 2, characterized in that: One end of the pull rod (7) is fixedly connected to a pull ring (6).

5. The anti-scalding handle according to claim 1, characterized in that: The outer wall of the handle body (8) is provided with a rubber sleeve (3), and the outer wall of the rubber sleeve (3) is provided with a plurality of protrusions (4).

6. A new type of fire needle, characterized in that: It comprises a fire needle body (1) integrally formed with an annular block (2) as claimed in any one of claims 1 to 5.

Images