High-frequency electrotome treatment cart

Abstract

The utility model discloses a high-frequency electrotome treatment cart, which belongs to the field of medical instruments and comprises a cart and a high-frequency electrotome mounted on the cart, mounting columns are fixedly connected to two sides of the bottom of the high-frequency electrotome, connecting holes are formed in the mounting columns, mounting holes matched with the mounting columns are formed in the top of the cart, and the high-frequency electrotome is mounted in the mounting holes. A two-way screw rod is rotatably mounted in the trolley, a handle is fixedly connected to one end of the two-way screw rod, two symmetrical sliding blocks are connected to the two-way screw rod in a threaded mode, connecting rods matched with the connecting holes are fixedly connected to the sides, away from each other, of the two sliding blocks, and a hollowed-out area is reserved in the front face of the trolley; a garbage box is mounted in the hollow area in a sliding manner; by arranging the mounting column, the connecting hole, the mounting hole, the two-way screw rod, the handle, the sliding block and the connecting rod, bolts are not needed, the high-frequency electrotome is conveniently and independently disassembled, and use is convenient.

Description

Technical Field

[0001] The utility model belongs to the technical field of medical equipment, and in particular relates to a high-frequency electric knife treatment cart. Background Art

[0002] High-frequency electrosurgical unit (high-frequency surgical unit) is an electrosurgical device that replaces mechanical scalpels for tissue cutting. It heats the tissue when it contacts the body through the high-frequency and high-voltage current generated by the effective electrode tip, achieving the purpose of cutting and hemostasis by separating and coagulating the body tissue.

[0003] At present, the existing high-frequency electrosurgical unit treatment carts are mostly composed of a cart and a high-frequency electrosurgical unit installed on the cart. Some high-frequency electrosurgical units are designed as one body with the cart, while others are fixed to the cart with bolts. It is troublesome to disassemble the high-frequency electrosurgical unit alone, which affects its use. Utility Model Content

[0004] The purpose of the utility model is to provide a high-frequency electrosurgical treatment cart to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a high-frequency electric knife treatment cart, comprising a cart and a high-frequency electric knife installed on the cart, both sides of the bottom of the high-frequency electric knife are fixedly connected with mounting columns, the mounting columns are provided with connecting holes, and the top of the cart is provided with mounting holes adapted to the mounting columns, a bidirectional screw is rotatably installed inside the cart, one end of the bidirectional screw is fixedly connected with a handle, two symmetrical sliders are threadedly connected to the bidirectional screw, and the two sliders are fixedly connected with connecting rods adapted to the connecting holes on the sides away from each other, a hollow area is reserved on the front of the cart, and a trash box is slidably installed inside the hollow area.

[0006] As a preferred embodiment, a groove is formed on one side of the cart, and the handle is located in the groove.

[0007] As a preferred embodiment, a guide rod is fixedly installed inside the cart below the bidirectional screw, and the slider is slidably sleeved on the guide rod.

[0008] As a preferred embodiment, a damping cover plate is hinged on the top of the garbage box.

[0009] As a preferred embodiment, two rows of dovetail blocks are fixedly connected to the bottom of the garbage box, two rows of dovetail grooves are opened on the bottom wall of the hollow area, a spring is embedded and installed on the bottom wall at one end of the dovetail groove, the upper end of the spring is fixedly connected to a trapezoidal block, and one side of the trapezoidal block is fixedly connected to a push block.

[0010] As a preferred embodiment, a storage drawer is slidably connected to the front of the cart below the hollow area.

[0011] As a preferred embodiment, a base is fixedly installed at the bottom of the cart, and universal wheels are fixedly installed at the four corners of the base.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The high-frequency electrosurgical unit treatment cart is provided with the installation column, the connection hole, the installation hole, the bidirectional screw rod, the handle, the slider and the connection rod. When installing the high-frequency electrosurgical unit, the high-frequency electrosurgical unit only needs to be placed on the top of the cart, the installation column is inserted into the installation hole, and then the handle is rotated to drive the bidirectional screw rod to rotate, so that the bidirectional screw rod drives the two sliders to move away from each other, and the slider rod drives the connection rod to insert into the connection hole, so that the high-frequency electrosurgical unit is fixed without using bolts, and the high-frequency electrosurgical unit is convenient to be disassembled separately and easy to use.

[0014] The high-frequency electrosurgical unit treatment cart can conveniently collect medical waste through a trash box. The dovetail block of the trash box can be slid into the dovetail groove through the arrangement of the dovetail block, the dovetail groove, the spring, the trapezoidal block and the push block. When the dovetail block completely passes over the trapezoidal block, the trapezoidal block will pop out under the action of the spring to limit the dovetail block, thereby fixing the trash box. When disassembling the trash box, only the push block needs to be pushed downward and then the trash box can be slid out, thereby facilitating the use of the trash box. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the structure of the garbage box of the utility model;

[0017] Figure 3 It is a partial rear cross-sectional structural schematic diagram of the utility model;

[0018] Figure 4 It is a partial front view cross-sectional structural schematic diagram of the utility model.

[0019] In the figure: 1. trolley; 2. high-frequency electric knife; 3. mounting column; 4. connecting hole; 5. mounting hole; 6. bidirectional screw; 7. handle; 8. slider; 9. connecting rod; 10. trash box; 11. groove; 12. guide rod; 13. damping cover; 14. dovetail block; 15. dovetail groove; 16. spring; 17. trapezoidal block; 18. push block; 19. storage drawer; 20. base; 21. universal wheel. DETAILED DESCRIPTION

[0020] The present invention will be further described below in conjunction with the embodiments.

[0021] The following examples are used to illustrate the present invention, but cannot be used to limit the scope of protection of the present invention. The conditions in the examples can be further adjusted according to specific conditions, and simple improvements to the method of the present invention under the premise of the concept of the present invention are all within the scope of protection claimed by the present invention.

[0022] See also Figure 1-4 The utility model provides a high-frequency electrosurgical unit treatment cart, comprising a cart 1 and a high-frequency electrosurgical unit 2 installed on the cart 1. A base 20 is fixedly installed at the bottom of the cart 1, and universal wheels 21 are fixedly installed at the four corners of the base 20. The universal wheels 21 facilitate movement of the cart 1. Both sides of the bottom of the high-frequency electric knife 2 are fixedly connected with mounting columns 3, and connecting holes 4 are provided on the mounting columns 3. A mounting hole 5 adapted to the mounting columns 3 is provided on the top of the trolley 1. A bidirectional screw 6 is rotatably installed inside the trolley 1. The bidirectional screw 6 is horizontally arranged. One end of the bidirectional screw 6 is fixedly connected with a handle 7. Two symmetrical sliders 8 are threadedly connected to the bidirectional screw 6. The two sliders 8 are fixedly connected to the connecting rod 9 adapted to the connecting hole 4 on the sides away from each other. Through the arrangement of the mounting columns 3, connecting holes 4, mounting holes 5, bidirectional screw 6, handles 7, sliders 8 and connecting rods 9, when installing the high-frequency electric knife 2, it is only necessary to place the high-frequency electric knife 2 on the top of the trolley 1, insert the mounting columns 3 into the mounting holes 5, and then, by rotating the handle 7, the handle 7 drives the bidirectional screw 6 to rotate, so that the bidirectional screw 6 drives the two sliders 8 to move away from each other, and the sliders 8 drive the connecting rod 9 to insert into the connecting hole 4, so as to fix the high-frequency electric knife 2 without using bolts, which is convenient for the separate disassembly of the high-frequency electric knife 2 and convenient for use.

[0023] Furthermore, a groove 11 is provided on one side of the cart 1, and the handle 7 is located in the groove 11. The arrangement of the groove 11 can provide a protective effect for the handle 7. A guide rod 12 is fixedly installed below the bidirectional screw rod 6 inside the cart 1, and the slider 8 is slidably sleeved on the guide rod 12. The arrangement of the guide rod 12 can guide the slider 8.

[0024] Reference Figure 1 and Figure 2 A hollow area is reserved on the front of the cart 1, and a trash box 10 is slidably installed inside the hollow area. The trash box 10 is convenient for collecting medical waste. A damping cover plate 13 is hinged on the top of the trash box 10, and the trash box 10 can be covered by the damping cover plate 13. A storage drawer 19 is slidably inserted under the hollow area on the front of the cart 1. The storage drawer 19 is arranged to facilitate the storage of related supplies.

[0025] Specifically, two rows of dovetail blocks 14 are fixedly connected to the bottom of the garbage box 10, and two rows of dovetail grooves 15 are opened on the bottom wall of the hollow area. A spring 16 is embedded and installed on the bottom wall at one end of the dovetail groove 15, and a trapezoidal block 17 is fixedly connected to the upper end of the spring 16, and a push block 18 is fixedly connected to one side of the trapezoidal block 17. Through the arrangement of the dovetail block 14, dovetail groove 15, spring 16, trapezoidal block 17 and push block 18, the dovetail block 14 of the garbage box 10 can be slid into along the dovetail groove 15. When the dovetail block 14 completely passes over the trapezoidal block 17, the trapezoidal block 17 will pop out under the action of the spring 16, limit the dovetail block 14, thereby fixing the garbage box 10. When disassembling the garbage box 10, you only need to push the push block 18 downward and then slide out the garbage box 10, which is convenient for the use of the garbage box 10.

[0026] The working principle and use process of the utility model are as follows: first, through the arrangement of the mounting column 3, the connecting hole 4, the mounting hole 5, the bidirectional screw 6, the handle 7, the slider 8 and the connecting rod 9, when installing the high-frequency electric knife 2, it is only necessary to place the high-frequency electric knife 2 on the top of the cart 1, insert the mounting column 3 into the mounting hole 5, and then, by rotating the handle 7, the handle 7 drives the bidirectional screw 6 to rotate, so that the bidirectional screw 6 drives the two sliders 8 to move away from each other, and the slider 8 drives the connecting rod 9 to insert into the connecting hole 4, so as to fix the high-frequency electric knife 2 without using bolts, which is convenient for the high-frequency electric knife 2. The garbage box 10 can be disassembled separately for easy use. Medical waste can be collected conveniently through the garbage box 10. The dovetail block 14 of the garbage box 10 can be slid into the dovetail groove 15 through the arrangement of the dovetail block 14, the dovetail groove 15, the spring 16, the trapezoidal block 17 and the pushing block 18. When the dovetail block 14 completely passes over the trapezoidal block 17, the trapezoidal block 17 will pop out under the action of the spring 16 to limit the dovetail block 14, thereby fixing the garbage box 10. When disassembling the garbage box 10, only the pushing block 18 needs to be pushed downward and then the garbage box 10 can be slid out, which is convenient for the use of the garbage box 10.

[0027] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A high-frequency electrosurgical treatment cart, comprising a cart (1) and a high-frequency electrosurgical treatment cart (2) mounted on the cart (1), characterized in that: Both sides of the bottom of the high-frequency electric knife (2) are fixedly connected with mounting columns (3), and a connecting hole (4) is provided on the mounting column (3). A mounting hole (5) matched with the mounting column (3) is provided on the top of the cart (1). A bidirectional screw (6) is rotatably installed inside the cart (1), and one end of the bidirectional screw (6) is fixedly connected with a handle (7). Two symmetrical sliders (8) are threadedly connected to the bidirectional screw (6), and the two sliders (8) are fixedly connected with a connecting rod (9) matched with the connecting hole (4) on the side away from each other. A hollow area is reserved on the front of the cart (1), and a garbage box (10) is slidably installed inside the hollow area.

2. A high-frequency electrosurgical treatment cart according to claim 1, characterized in that: A groove (11) is provided on one side of the cart (1), and the handle (7) is located in the groove (11).

3. The high-frequency electrosurgical treatment cart according to claim 1, characterized in that: A guide rod (12) is fixedly installed inside the cart (1) below the bidirectional screw rod (6), and the slider (8) is slidably sleeved on the guide rod (12).

4. The high-frequency electrosurgical treatment cart according to claim 1, characterized in that: A damping cover plate (13) is hingedly connected to the top of the garbage box (10).

5. The high-frequency electrosurgical treatment cart according to claim 1, characterized in that: Two rows of dovetail blocks (14) are fixedly connected to the bottom of the garbage box (10), two rows of dovetail grooves (15) are opened on the bottom wall of the hollow area, a spring (16) is embedded and installed on the bottom wall at one end of the dovetail groove (15), the upper end of the spring (16) is fixedly connected to a trapezoidal block (17), and one side of the trapezoidal block (17) is fixedly connected to a push block (18).

6. The high-frequency electrosurgical treatment cart according to claim 1, characterized in that: A storage drawer (19) is slidably inserted into the front of the cart (1) below the hollowed-out area.

7. The high-frequency electrosurgical treatment cart according to claim 1, characterized in that: A base (20) is fixedly mounted on the bottom of the cart (1), and universal wheels (21) are fixedly mounted at the four corners of the base (20).

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