Electrode wire harness for medical equipment

Abstract

The utility model discloses an electrode wire harness for medical equipment, which comprises a first fixing ring and a second fixing ring, the outer wall of the first fixing ring is provided with first grooves which are distributed in a central symmetry manner, the outer wall of the second fixing ring is provided with second grooves which are distributed in a central symmetry manner, and a supporting cylinder is fixed between the first fixing ring and the second fixing ring. Meshes are evenly distributed in the outer wall of the supporting cylinder, a connecting belt is arranged on one side of the first fixing ring and one side of the second fixing ring, and a locking mechanism matched with the connecting belt is arranged on the outer wall of one side of the first fixing ring and the outer wall of one side of the second fixing ring. The electrode wire bodies are fixed in the first fixing ring and the second fixing ring, and the electrode wire bodies are supported through the supporting cylinders, so that every two adjacent electrode wire bodies cannot abut against each other, the multiple electrode wire bodies can have a good heat dissipation effect, and the service life of the electrode wire bodies is prolonged. And the overheat phenomenon of the electrode wire body of the medical equipment is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of radio frequency ablation, in particular to an electrode harness for medical equipment. Background Art

[0002] Radiofrequency ablation technology mainly relies on radiofrequency therapeutic devices with ablation and cutting functions, and the treatment mechanism is mainly thermal effect. When radiofrequency current flows through human tissue, the rapid change of electromagnetic field causes polarized water molecules in the tissue to move at high speed, generating heat (i.e. endogenous thermal effect), causing the water inside and outside the cells to evaporate, dry, shrink and fall off, resulting in aseptic necrosis, thereby achieving the purpose of treatment. Radiofrequency therapeutic devices are important medical equipment in clinical practice.

[0003] Chinese patent application No. 202021098257.2 discloses an electrode harness for medical equipment, which relates to the field of electronic technology, specifically an electrode harness for medical equipment, including a connecting body, the peripheral side of the connecting body is clamped with evenly distributed elastic clips, and the inside of the elastic clip is clamped with electrode wires, the front of the connecting body is movably equipped with a limit plate through a locking screw, and the back of the connecting body is threadedly connected to a limit shaft rod; in the above patent, multiple electrode wires are separated by a connecting body, but the position supported by the connecting body is limited, and the electrode wires will be close to each other in the parts that the connecting body cannot support, which will cause the electrode wires to easily overheat locally in the close position. Therefore, it is urgent to design an electrode harness for medical equipment to solve the above problems. Utility Model Content

[0004] The utility model aims to provide an electrode harness for medical equipment to solve the above-mentioned deficiencies in the prior art.

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

[0006] An electrode harness for medical equipment comprises a fixing ring 1 and a fixing ring 2, wherein the outer wall of the fixing ring 1 is provided with a groove 1 which is centrally symmetrically distributed, and the outer wall of the fixing ring 2 is provided with a groove 2 which is centrally symmetrically distributed, a support tube is fixed between the fixing ring 1 and the fixing ring 2, and the outer wall of the support tube is provided with evenly distributed mesh holes, a connecting belt is provided on one side of the fixing ring 1 and the fixing ring 2, and a locking mechanism which is compatible with the connecting belt is provided on one side of the fixing ring 1 and the fixing ring 2.

[0007] Furthermore, the locking mechanism comprises a mounting shell, an inner wall of the mounting shell is integrally formed with a spring plate, and the connecting belt is adapted to the mounting shell.

[0008] Furthermore, a latching tooth is integrally formed on one side outer wall of the spring plate, and a latching groove is evenly distributed on one side outer wall of the connecting belt, and the latching tooth is matched with the latching groove.

[0009] Furthermore, one end of the spring plate extends to the outside of the mounting shell and is integrally formed with a pull block, and one end of the connecting belt is provided with a wedge-shaped end.

[0010] Furthermore, an installation groove is formed on one side outer wall of the fixing ring 1 and the fixing ring 2, a rotating shaft is rotatably connected inside the installation groove, and one end of the connecting belt is fixed to the rotating shaft.

[0011] Furthermore, a protective layer is fixed to the inner walls of the groove 1 and the groove 2, and the protective layer is compatible with the electrode wire body.

[0012] In the above technical scheme, the utility model provides an electrode harness for medical equipment, which has the following beneficial effects: the electrode wire body is fixed inside the fixing ring one and the fixing ring two, and the electrode wire body is supported by the supporting tube, so that the two adjacent electrode wire bodies will not be close to each other, so that the multiple electrode wire bodies can have a good heat dissipation effect, thereby avoiding overheating of the electrode wire bodies of the medical equipment; the card groove on the connecting belt is matched with the card teeth on the spring plate, so that the connecting belt can firmly fix the electrode wire body inside the groove one and the groove two, so that the electrode wire body will not be scattered; the wedge-shaped end is set, so that the connecting belt is more convenient to insert into the interior of the mounting shell, and by moving the pull block, the card teeth of the spring plate can be disengaged from the card groove of the connecting belt, so that the connecting belt can be pulled out from the interior of the mounting shell, so that the motor harness can be reused. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0014] Figure 1 The utility model provides an overall structural schematic diagram of an electrode harness for medical equipment embodiment.

[0015] Figure 2 A schematic diagram of a groove structure provided in an embodiment of an electrode harness for medical equipment of the utility model.

[0016] Figure 3 This is a schematic diagram of the enlarged structure of point A provided in an embodiment of an electrode harness for medical equipment of the utility model.

[0017] Figure 4 This is a schematic diagram of the enlarged structure of point B provided in an embodiment of an electrode harness for medical equipment of the utility model.

[0018] Description of reference numerals:

[0019] 1 fixing ring 1, 2 fixing ring 2, 3 supporting tube, 4 groove 1, 5 electrode line body, 6 locking mechanism, 7 connecting belt, 8 spring plate, 9 clamping teeth, 10 clamping groove, 11 pulling block, 12 wedge-shaped end, 13 protective layer, 14 installation groove, 15 rotating shaft, 16 groove 2, 17 installation shell. DETAILED DESCRIPTION

[0020] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0021] like Figure 1-4 As shown, an electrode harness for medical equipment provided by an embodiment of the utility model comprises a fixing ring 1 and a fixing ring 2, the outer wall of the fixing ring 1 is provided with a groove 4 which is centrally symmetrically distributed, the outer wall of the fixing ring 2 is provided with a groove 2 16 which is centrally symmetrically distributed, a support tube 3 is fixed between the fixing ring 1 and the fixing ring 2, the outer wall of the support tube 3 is provided with evenly distributed mesh holes, a connecting belt 7 is provided on one side of the fixing ring 1 and the fixing ring 2, and a locking mechanism 6 which is compatible with the connecting belt 7 is provided on the outer wall of one side of the fixing ring 1 and the fixing ring 2.

[0022] Specifically, in the present embodiment, a fixing ring 1 and a fixing ring 2 are included. The outer wall of the fixing ring 1 is provided with a groove 14 which is centrally symmetrically distributed. The outer wall of the fixing ring 2 is provided with a groove 2 16 which is centrally symmetrically distributed. A plurality of electrode wire bodies 5 are located inside the groove 14 and the groove 2 16. A support tube 3 is fixed between the fixing ring 1 and the fixing ring 2. The cross section of the support tube 3 is circular, and the support tube 3 can be naturally bent as the electrode wire body 5 is subjected to force. The support tube 3 is used to increase the support portion of the electrode wire body 5 to prevent the plurality of electrode wire bodies 5 from being close to each other. The outer wall of the support tube 3 is provided with evenly distributed mesh holes, which improve the air permeability of the support tube 3, so that the air circulation between the plurality of electrode wire bodies 5 is better. A connecting belt 7 is provided on one side of the fixing ring 1 and the fixing ring 2. A locking mechanism 6 which is compatible with the connecting belt 7 is provided on the outer wall of one side of the fixing ring 1 and the fixing ring 2. The connecting belt 7 can be fixed inside the locking mechanism 6, so that the connecting belt 7 can tighten and fix the electrode wire body 5.

[0023] The utility model provides an electrode wire harness for medical equipment, which fixes the electrode wire body 5 inside the fixing ring 1 and the fixing ring 2, and supports the electrode wire body 5 through the support tube 3, so that two adjacent electrode wire bodies 5 will not be close to each other, so that the multiple electrode wire bodies 5 can have a good heat dissipation effect, thereby avoiding overheating of the electrode wire body 5 of the medical equipment.

[0024] In another embodiment provided by the present invention, the locking mechanism 6 includes a mounting shell 17, and the fixing ring 1 and the fixing ring 2 are both provided with a mounting shell 17, and the two mounting shells 17 are respectively integrally formed with the fixing ring 1 and the fixing ring 2, and the inner wall of the mounting shell 17 is integrally formed with a spring plate 8, and the connecting belt 7 is adapted to the mounting shell 17, and the connecting belt 7 can be inserted into the interior of the mounting shell 17; a latch tooth 9 is integrally formed on the outer wall of one side of the spring plate 8, and a uniformly distributed latch groove 10 is opened on the outer wall of one side of the connecting belt 7, and the latch tooth 9 is adapted to the latch groove 10, so that after the latch tooth 9 and the latch groove 10 are matched, the connecting belt 7 cannot be pulled out from the interior of the mounting shell 17 in a natural state, and the latch groove 10 on the connecting belt 7 is matched with the latch tooth 9 on the spring plate 8, so that the connecting belt 7 can firmly fix the electrode wire body 5 in the groove 14 and the groove 2 16, so that the electrode wire body 5 will not be scattered; one end of the spring plate 8 extends to the mounting shell 1 The outside of 7 is integrally formed with a lever block 11. By moving the lever block 11, the teeth 9 of the spring plate 8 can be disengaged from the slot 10 of the connecting belt 7, so that the connecting belt 7 can be pulled out from the inside of the mounting shell 17, so that the motor wiring harness can be reused. A wedge-shaped end 12 is provided at one end of the connecting belt 7. The wedge-shaped end 12 makes it more convenient to insert the connecting belt 7 into the mounting shell 17; an installation groove 14 is provided on the outer wall of one side of the fixing ring 1 and the fixing ring 2, and a rotating shaft 15 is rotatably connected inside the installation groove 14. One end of the connecting belt 7 is fixed to the rotating shaft 15, so that the two connecting belts 7 are respectively hinged to the fixing ring 1 and the fixing ring 2, so that the connection parts of the connecting belt 7 and the fixing ring 1 and the fixing ring 2 are not easy to break; the inner walls of the groove 14 and the groove 2 16 are fixed with a protective layer 13, the protective layer 13 prevents the electrode wire body 5 from being worn, and the protective layer 13 is adapted to the electrode wire body 5.

[0025] Working principle: When in use, the electrode wire body 5 is placed one by one into the groove 14 of the fixing ring 1 and the groove 2 16 of the fixing ring 2, and then the connected wedge-shaped end 12 is inserted into the inside of the mounting shell 17, so that the teeth 9 on the spring plate 8 cooperate with the groove 10 on the connecting belt 7, and then the wedge-shaped end 12 of the connecting belt 7 is continued to be pulled to tighten the connecting belt 7, thereby fixing the electrode wire body 5 in the groove 14 and the groove 2 16.

[0026] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. An electrode harness for medical equipment, characterized in that: The invention comprises a fixing ring 1 (1) and a fixing ring 2 (2), wherein the outer wall of the fixing ring 1 (1) is provided with a groove 1 (4) which is centrally symmetrically distributed, and the outer wall of the fixing ring 2 (2) is provided with a groove 2 (16) which is centrally symmetrically distributed, a support tube (3) is fixed between the fixing ring 1 (1) and the fixing ring 2 (2), and the outer wall of the support tube (3) is provided with evenly distributed mesh holes, a connecting belt (7) is provided on one side of the fixing ring 1 (1) and the fixing ring 2 (2), and a locking mechanism (6) which is compatible with the connecting belt (7) is provided on one side of the outer wall of the fixing ring 1 (1) and the fixing ring 2 (2).

2. An electrode harness for medical equipment according to claim 1, characterized in that: The locking mechanism (6) comprises a mounting shell (17), the inner wall of the mounting shell (17) is integrally formed with a spring plate (8), and the connecting belt (7) is adapted to the mounting shell (17).

3. An electrode harness for medical equipment according to claim 2, characterized in that: One side outer wall of the spring plate (8) is integrally formed with a latching tooth (9), and one side outer wall of the connecting belt (7) is provided with evenly distributed latching grooves (10), and the latching tooth (9) is adapted to fit the latching grooves (10).

4. The electrode harness for medical equipment according to claim 2, characterized in that: One end of the spring plate (8) extends to the outside of the mounting shell (17) and is integrally formed with a pull block (11), and one end of the connecting belt (7) is provided with a wedge-shaped end (12).

5. The electrode harness for medical equipment according to claim 1, characterized in that: An installation groove (14) is formed on one side outer wall of the fixing ring 1 (1) and the fixing ring 2 (2), a rotating shaft (15) is rotatably connected inside the installation groove (14), and one end of the connecting belt (7) is fixed to the rotating shaft (15).

6. The electrode harness for medical equipment according to claim 1, characterized in that: The inner walls of the groove one (4) and the groove two (16) are both fixed with a protective layer (13), and the protective layer (13) is compatible with the electrode wire body (5).

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