Protection device for oil pipe of operating table

Abstract

The utility model relates to the technical field of operating tables, and discloses an operating table oil pipe protection device which comprises an operating table body, a hydraulic device is installed at the bottom of the operating table body, an oil pipe is fixed to one side of a hydraulic pump, a connecting box is connected to the surface of the oil pipe in a sliding mode, and a telescopic pipe is fixed to one side of the connecting box. Two double blocks are installed on the top of the first fixing device, and a T-shaped block is fixed to the top of the connecting box. According to the protection device for the operating table oil pipe, when a user pulls a connecting box fixed to one side of a telescopic pipe to be attached to a first fixing device, a T-shaped block fixed to the top of the connecting box is inserted into a penetrating groove, the first fixing device and the connecting box are fixed, and the situation that the surface of the oil pipe is severely aged for a long time is avoided; and when the user rotates the double blocks again to enable the surface of the T-shaped block to be separated from the interior of the through groove, fixation between the first fixing device and the connecting box is relieved, and the oil pipe can be conveniently detected by workers for regular detection.

Description

Technical Field

[0001] The utility model relates to the technical field of operating tables, in particular to a protective device for oil pipes on operating tables. Background Art

[0002] The operating table can support the patient during surgery and adjust the body position according to the needs of the surgical operation, providing a convenient surgical environment for the doctor. The operating table is a basic equipment in the operating room. Usually during the operation, the movement is convenient for the doctor to operate, and the operating table needs to be controlled by a hydraulic device for lifting and other operations.

[0003] In view of the above-mentioned and existing related technologies, the inventors believe that the following defects often exist: the existing protective devices for operating table oil pipes mainly rely on the external hydraulic shell to provide protection. Inside the hydraulic device, the oil pipes are still easily squeezed by surrounding components, causing them to deform or damage. At the same time, since the oil pipes are in an exposed state for a long time and lack effective isolation and protection measures, the oil pipes are prone to severe aging due to environmental factors such as oxidation and corrosion. This not only affects the service life of the oil pipes, but may also pose a potential threat to the normal operation of the operating table and patient safety. Utility Model Content

[0004] The technical problem to be solved by the present invention is that in the prior art, the oil pipes are exposed for a long time and lack effective isolation and protection measures, which makes the oil pipes easily aged due to environmental factors such as oxidation and corrosion. This not only shortens the service life of the oil pipes, but also poses a potential threat to the normal operation of the operating table and the safety of patients. To this end, we propose a protective device for the oil pipes of the operating table.

[0005] In order to achieve the above-mentioned purpose, the present application adopts the following technical solution: a protective device for an operating table oil pipe, comprising an operating table body, a hydraulic device installed at the bottom of the operating table body, a hydraulic pump installed inside the hydraulic device, a hydraulic cylinder installed inside the hydraulic device, an oil pipe body fixed to one side of the hydraulic pump, and the other side of the oil pipe body is fixedly connected to the surface of the hydraulic cylinder, a second fixing device fixed to one side of the hydraulic pump, a first fixing device fixed to the surface of the hydraulic cylinder, a connecting box slidably connected to the surface of the oil pipe body, a telescopic tube fixed to one side of the connecting box, and the other end of the telescopic tube fixedly connected to one side of the second fixing device, two double blocks installed on the top of the first fixing device, a T-block fixed on the top of the connecting box, a through groove opened on one side of the double block, and the surface of the T-block is slidably connected to the inside of the through groove.

[0006] Preferably, a top groove is opened on the top of the connecting box, a round rod is fixed inside the connecting box, the surface of the round rod is slidably connected to an eight-shaped block, the surface of the double block is slidably connected to the inside of the eight-shaped block, and the surface of the eight-shaped block is slidably connected to the inside of the top groove.

[0007] Preferably, a thrust spring is fixed to one side of the figure-eight block, and the other end of the thrust spring is fixedly connected to one side inside the connection box.

[0008] Preferably, first limiting grooves are provided on both sides of the interior of the connection box, first limiting blocks are fixed on both sides of the figure-eight block, and the surfaces of the first limiting blocks are slidably connected to the interior of the first limiting grooves.

[0009] Preferably, two U-shaped blocks are rotatably connected on both sides of the second fixing device, a sliding groove is provided on one side of the U-shaped block, a locking block is slidably connected inside the sliding groove, and the surface of the locking block is slidably connected to the inside of the U-shaped block.

[0010] Preferably, a tension spring is fixed to one side of the locking block, and the other end of the tension spring is fixedly connected to one side inside the U-shaped block.

[0011] Preferably, the bottom and top of the U-shaped block are both provided with second limiting grooves, the top and bottom of the locking block are both fixed with second limiting blocks, and the surface of the second limiting block is slidably connected to the inside of the second limiting groove.

[0012] The technical effects and advantages of this utility model are:

[0013] In the present invention, the user installs the telescopic tube on the surface of the oil pipe, pulls the connection box fixed on one side of the telescopic tube to fit into the first fixing device, and then rotates the two double blocks installed on the top of the first fixing device so that the T-shaped block fixed on the top of the connection box is inserted into the inside of the through-groove, thereby fixing the first fixing device to the connection box, thereby preventing the oil pipe surface from being severely aged due to long-term exposure and being damaged by rodents and insects. When the user further rotates the double blocks so that the surface of the T-shaped block is separated from the inside of the through-groove, the fixation of the first fixing device to the connection box is released, allowing the telescopic tube to be extended and retracted, thereby facilitating regular inspection of the oil pipe by staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is the main view of the utility model;

[0015] Figure 2 This is a schematic diagram of the hydraulic system structure of the utility model;

[0016] Figure 3 This is a schematic diagram of the fixed structure of the utility model;

[0017] Figure 4This is a schematic diagram of the sliding structure of the utility model;

[0018] Figure 5 This is a cross-sectional view of the limiting structure of the utility model;

[0019] Figure 6 This is a schematic diagram of the locking structure of the present utility model.

[0020] Legend: 1. Operating table body; 2. Hydraulic device; 3. Hydraulic pump; 4. Hydraulic cylinder; 5. First fixing device; 6. Connecting box; 7. Second fixing device; 8. Telescopic tube; 9. Double block; 10. T-block; 11. Top groove; 12. Round rod; 13. Figure-eight block; 14. Thrust spring; 15. First limiting groove; 16. Through groove; 17. First limiting block; 18. U-block; 19. Locking block; 20. Slide groove; 21. Tension spring; 22. Second limiting groove; 23. Second limiting block; 24. Oil pipe body. DETAILED DESCRIPTION

[0021] The present invention will now be described in further detail with reference to the accompanying drawings and preferred embodiments. These drawings are simplified schematic diagrams that only illustrate the basic structure of the present invention in a schematic manner, and therefore only show components related to the present invention.

[0022] Reference Figure 1-Figure 5As shown, the utility model provides a technical solution: a protective device for an operating table oil pipe, comprising an operating table body 1, a hydraulic device 2 is installed at the bottom of the operating table body 1, a hydraulic pump 3 is installed inside the hydraulic device 2, a hydraulic cylinder 4 is installed inside the hydraulic device 2, an oil pipe body 24 is fixed to one side of the hydraulic pump 3, the other side of the oil pipe body 24 is fixedly connected to the surface of the hydraulic cylinder 4, a second fixing device 7 is fixed to one side of the hydraulic pump 3, a first fixing device 5 is fixed to the surface of the hydraulic cylinder 4, a connecting box 6 is slidably connected to the surface of the oil pipe body 24, a telescopic tube 8 is fixed to one side of the connecting box 6, the other end of the telescopic tube 8 is fixedly connected to one side of the second fixing device 7, two double blocks 9 are installed on the top of the first fixing device 5, and a T-block 10 is fixed to the top of the connecting box 6 A through groove 16 is provided on one side of the double block 9, and the surface of the T-block 10 is slidably connected to the inside of the through groove 16. When the user installs the telescopic tube 8 on the surface of the oil pipe body 24, and then pulls the connecting box 6 fixed on one side of the telescopic tube 8 to fit with the first fixing device 5, the two double blocks 9 installed on the top of the first fixing device 5 are rotated to make the T-block 10 fixed on the top of the connecting box 6 insert into the inside of the through groove 16, and fix the first fixing device 5 to the connecting box 6 to prevent the surface of the oil pipe body 24 from being severely aged and damaged by rodents and insects for a long time. When the user rotates the double block 9 again to make the surface of the T-block 10 disengage from the inside of the through groove 16, the fixation of the first fixing device 5 to the connecting box 6 will be released, so that the telescopic tube 8 can be extended and retracted, which is convenient for the staff who conduct regular inspections to inspect the oil pipe body 24.

[0023] Reference Figure 2-Figure 4 As shown, in this embodiment, a top groove 11 is provided on the top of the connecting box 6, a round rod 12 is fixed inside the connecting box 6, and an eight-shaped block 13 is slidably connected to the surface of the round rod 12. The surface of the double block 9 is slidably connected to the inside of the eight-shaped block 13, and the surface of the eight-shaped block 13 is slidably connected to the inside of the top groove 11. When the user inserts the surface of the T-block 10 into the inside of the through groove 16 to fix the first fixing device 5 and the connecting box 6, the surface of the eight-shaped block 13 is slid to the surface of the double block 9 by moving the eight-shaped block 13 to prevent the surface of the T-block 10 from being separated from the inside of the through groove 16 due to shaking.

[0024] Reference Figure 3 As shown, in this embodiment: a thrust spring 14 is fixed to one side of the figure-eight block 13, and the other end of the thrust spring 14 is fixedly connected to one side of the inside of the connection box 6. When the user slides the inside of the figure-eight block 13 to the surface of the double block 9, the thrust of the thrust spring 14 provides the figure-eight block 13 with a continuous thrust, preventing the inside of the figure-eight block 13 from being separated from the surface of the double block 9 due to shaking.

[0025] Reference Figure 5As shown, in this embodiment: first limiting grooves 15 are provided on both sides of the interior of the connecting box 6, and first limiting blocks 17 are fixed on both sides of the eight-shaped block 13. The surface of the first limiting block 17 is slidably connected to the interior of the first limiting groove 15. The first limiting groove 15 limits the first limiting block 17, so that the eight-shaped block 13 can effectively find the center when sliding, avoiding deviation during sliding and making it difficult to slide the interior of the eight-shaped block 13 to the surface of the double block 9.

[0026] Reference Figure 6 As shown, in this embodiment: two U-shaped blocks 18 are rotatably connected to both sides of the second fixing device 7, a slide groove 20 is provided on one side of the U-shaped block 18, and a locking block 19 is slidably connected inside the slide groove 20. The surface of the locking block 19 is slidably connected to the inside of the U-shaped block 18. When the user pulls the connection box 6 to slide the telescopic tube 8 to one side of the second fixing device 7, and then pulls the locking block 19 to fix the connection box 6, it is more convenient for the inspector to detect and repair the thrust spring 14.

[0027] Reference Figure 6 As shown, in this embodiment: a tension spring 21 is fixed to one side of the locking block 19, and the other end of the tension spring 21 is fixedly connected to one side inside the U-shaped block 18. When the user moves the locking block 19 to fix the connecting box 6, the tension of the tension spring 21 makes the fixing effect of the locking block 19 and the connecting box 6 better.

[0028] Reference Figure 6 As shown, in this embodiment: a second limiting groove 22 is provided at the bottom and top of the U-shaped block 18, and a second limiting block 23 is fixed at the top and bottom of the locking block 19. The surface of the second limiting block 23 is slidably connected to the inside of the second limiting groove 22. When the locking block 19 fixes the connecting box 6, the second limiting groove 22 limits the second limiting block 23 to prevent the locking block 19 from being offset when fixed, thereby affecting the fixing effect.

[0029] Working principle: The user pulls the connection box 6 fixed on one side of the telescopic tube 8 to fit it with the first fixing device 5, and then rotates the two double blocks 9 installed on the top of the first fixing device 5 to insert the T-block 10 fixed on the top of the connection box 6 into the inside of the through-groove 16 to fix the first fixing device 5 to the connection box 6. When the user rotates the double blocks 9 again to make the surface of the T-block 10 disengage from the inside of the through-groove 16, the fixation of the first fixing device 5 to the connection box 6 will be released, so that the telescopic tube 8 can be extended and retracted. When the user inserts the surface of the T-block 10 into the inside of the through-groove 16 to fix the first fixing device 5 to the connection box 6, and then moves the eight-shaped block 13 to slide the surface of the eight-shaped block 13 to the surface of the double blocks 9, when the user When the user slides the inside of the eight-shaped block 13 to the surface of the double block 9, the thrust of the thrust spring 14 gives the eight-shaped block 13 a continuous thrust, and the first limiting groove 15 limits the first limiting block 17, so that the eight-shaped block 13 can effectively find the center when sliding. When the user pulls the connection box 6 to slide the telescopic tube 8 to one side of the second fixing device 7, the locking block 19 is pulled to fix the connection box 6. When the user moves the locking block 19 to fix the connection box 6, the tension of the tension spring 21 makes the fixing effect of the locking block 19 and the connection box 6 better. When the locking block 19 fixes the connection box 6, the second limiting groove 22 limits the second limiting block 23 to prevent the locking block 19 from deflecting when fixed.

[0030] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A protective device for an oil pipe of an operating table, comprising an operating table body (1), characterized in that: A hydraulic device (2) is installed at the bottom of the operating table body (1), a hydraulic pump (3) is installed inside the hydraulic device (2), a hydraulic cylinder (4) is installed inside the hydraulic device (2), an oil pipe body (24) is fixed on one side of the hydraulic pump (3), and the other side of the oil pipe body (24) is fixedly connected to the surface of the hydraulic cylinder (4), a second fixing device (7) is fixed on one side of the hydraulic pump (3), a first fixing device (5) is fixed on the surface of the hydraulic cylinder (4), a connecting box (6) is slidably connected to the surface of the oil pipe body (24), a telescopic tube (8) is fixed on one side of the connecting box (6), and the other end of the telescopic tube (8) is fixedly connected to one side of the second fixing device (7), two double blocks (9) are installed on the top of the first fixing device (5), a T-block (10) is fixed on the top of the connecting box (6), a through groove (16) is opened on one side of the double block (9), and the surface of the T-block (10) is slidably connected to the inside of the through groove (16).

2. The protective device for an operating table oil pipe according to claim 1, characterized in that: A top groove (11) is provided on the top of the connection box (6), a round rod (12) is fixed inside the connection box (6), an eight-shaped block (13) is slidably connected to the surface of the round rod (12), the surface of the double block (9) is slidably connected to the inside of the eight-shaped block (13), and the surface of the eight-shaped block (13) is slidably connected to the inside of the top groove (11).

3. The protective device for an operating table oil pipe according to claim 2, characterized in that: A thrust spring (14) is fixed to one side of the eight-shaped block (13), and the other end of the thrust spring (14) is fixedly connected to one side inside the connection box (6).

4. The protective device for an operating table oil pipe according to claim 2, characterized in that: First limiting grooves (15) are provided on both sides of the interior of the connection box (6), first limiting blocks (17) are fixed on both sides of the eight-shaped block (13), and the surface of the first limiting block (17) is slidably connected to the interior of the first limiting groove (15).

5. The protective device for an operating table oil pipe according to claim 1, characterized in that: Two U-shaped blocks (18) are rotatably connected to both sides of the second fixing device (7), a sliding groove (20) is provided on one side of the U-shaped block (18), a locking block (19) is slidably connected inside the sliding groove (20), and the surface of the locking block (19) is slidably connected to the inside of the U-shaped block (18).

6. The protective device for an operating table oil pipe according to claim 5, characterized in that: A tension spring (21) is fixed to one side of the locking block (19), and the other end of the tension spring (21) is fixedly connected to one side inside the U-shaped block (18).

7. The protective device for an operating table oil pipe according to claim 5, characterized in that: The bottom and top of the U-shaped block (18) are both provided with a second limiting groove (22), and the top and bottom of the locking block (19) are both fixed with a second limiting block (23), and the surface of the second limiting block (23) is slidably connected to the inside of the second limiting groove (22).

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