Operating room catheter fixing device

Abstract

The utility model discloses an operating room catheter fixing device, which relates to the technical field of medical equipment and comprises a supporting base, a control button is fixedly mounted on one side of the supporting base, a supporting plate is fixedly mounted at the top of the supporting base, and a sliding groove is formed in the top of the supporting plate. And a limiting groove is formed in the bottom of the interior of the sliding groove, a sliding block is movably installed in the sliding groove, and an adjusting plate is fixedly installed at the top of the sliding block. Through mutual cooperation of the sliding block, the rotating column, the adjusting plate, a transmission gear, a gear plate, a motor, a fixing plate, a telescopic rod, a limiting column and a limiting groove, the problems that an existing catheter fixing device is poor in maneuverability, the catheter fixing position cannot be adjusted conveniently, workers cannot use the catheter fixing device conveniently, and the convenience of the device is affected are solved. And the movable adjustment function is achieved, the fixed position of the catheter is effectively and movably adjusted, a worker can conveniently operate and use the device, and the convenience of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of medical equipment, in particular to a catheter fixing device for an operating room. Background Art

[0002] In the operating room, various catheters are needed for various operations such as infusion on patients during surgery. In order not to affect the normal working state of these catheters and avoid entanglement, these catheters need to be fixed, so only catheter fixing devices are needed.

[0003] In the existing technical scheme, publication number: CN112546398B is proposed, which is a catheter fixing device for gastrointestinal surgery and a fixing method thereof, including a support base, the front surface and the rear surface of the support base are symmetrically integrally formed with two base plates, four springs are symmetrically welded on the adjacent side surfaces of the two base plates, and a caliper is fixedly connected to the lower surface of the support base, and two fixing grooves are symmetrically opened on the front surface and the rear surface of the caliper, and the inner side wall of the fixing groove is fixedly connected to the spring.

[0004] In order to solve the problem that when there are a large number of drainage tubes, the use of tape to fix them often causes interference between the drainage tubes, and the lack of corresponding instructions can easily cause confusion and affect subsequent operations, the existing technology uses tritium gas tubes and indicator patches to distinguish the functions of the catheters with different text information or different colors. However, the existing catheter fixing device has poor maneuverability and cannot adjust the fixed position of the catheter, which is not convenient, making it inconvenient for staff to use it, thereby affecting the convenience of the device. Utility Model Content

[0005] The purpose of the utility model is to provide an operating room catheter fixing device to solve the problems raised in the above background technology.

[0006] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0007] A catheter fixing device for an operating room comprises a support base, a control button is fixedly installed on one side of the support base, a support plate is fixedly installed on the top of the support base, a slide groove is provided inside the top of the support plate, a limiting groove is provided at the bottom inside the slide groove, a slider is movably installed inside the slide groove, an adjustment plate is fixedly installed on the top of the slider, a lifting device is fixedly installed on the top of the adjustment plate, and a catheter fixing plate body is fixedly installed on the top of the lifting device.

[0008] A gear plate is fixedly mounted on the bottom of the support plate, and an adjustment mechanism is arranged on the bottom of the gear plate.

[0009] A clamping plate is fixedly mounted on one end of the bottom of the support base, an adjusting groove is provided at the bottom of the support base, and a fixing mechanism is arranged inside the adjusting groove.

[0010] A further improvement of the technical solution of the utility model is that the adjustment mechanism includes a transmission gear, the outer side of the transmission gear is meshed with the bottom of the gear plate, the interior of the transmission gear is fixedly sleeved with a rotating column, the rotating column is movably installed on the inner side of the adjustment plate, and a motor is fixedly installed at one end of the rotating column.

[0011] By adopting the above technical solution, the function of mobile adjustment is achieved through the cooperation of the rotating column, the adjustment plate, the transmission gear, the gear plate and the motor.

[0012] A further improvement of the technical solution of the utility model is that a fixing plate is fixedly installed on one side of the adjustment plate, a telescopic rod is fixedly sleeved inside the fixing plate, a limiting column is movably installed on the bottom of the telescopic rod, and the limiting column is movably installed inside the limiting groove.

[0013] By adopting the above technical solution, the fixing plate, the telescopic rod, the limiting column and the limiting groove cooperate with each other to achieve the function of limiting and fixing.

[0014] A further improvement of the technical solution of the utility model is that the lifting device comprises a supporting slide bar, a movable sleeve column is movably installed on the outer side of the supporting slide bar, and the top of the movable sleeve column is fixedly installed on the bottom of the catheter fixing plate body.

[0015] A further improvement of the technical solution of the utility model is that a handle is fixedly installed on the outer side of the movable sleeve column, and a fixing bolt is threadedly connected to the inner side of the movable sleeve column.

[0016] By adopting the above technical solution, the function of lifting and lowering adjustment is achieved through the cooperation of the supporting slide rod, the movable sleeve column, the fixing bolt and the handle.

[0017] A further improvement of the technical solution of the utility model is that the fixing mechanism includes a screw rod, which is movably installed inside the adjusting groove, a motor is fixedly installed at one end of the screw rod, a movable block is threadedly connected to the outer side of the screw rod, and a push plate is fixedly installed at the bottom of the movable block.

[0018] By adopting the above technical solution, the function of thread movement is achieved through the cooperation of the screw rod, the motor, the movable block and the push plate.

[0019] A further improvement of the technical solution of the utility model is that a spring is fixedly installed on one side of the push plate, and an extrusion plate is movably installed on one end of the spring.

[0020] By adopting the above technical solution, the push plate, the spring and the extrusion plate cooperate with each other to achieve the function of clamping and fixing.

[0021] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:

[0022] 1. The utility model provides an operating room catheter fixing device, which solves the problems of poor maneuverability of the existing catheter fixing device and inconvenient in adjusting the fixed position of the catheter, thus affecting the convenience of the device, by cooperating with a slider, a rotating column, an adjustment plate, a transmission gear, a gear plate, a motor, a fixing plate, a telescopic rod, a limit column and a limit groove. The utility model achieves the function of mobile adjustment, effectively performs mobile adjustment on the fixed position of the catheter, facilitates the operation and use of the device by the staff, and improves the convenience of the device.

[0023] 2. The utility model provides an operating room catheter fixing device. By supporting a sliding rod, a movable sleeve column, a fixing bolt, and a handle, the device can be used in combination with each other to solve the problem that the device cannot be adjusted at multiple angles and its height cannot be adjusted during actual use, thereby failing to meet the current usage requirements and affecting the practicality of the device. The device achieves the functions of lifting and angle adjustment, effectively adjusts the height and angle of the catheter, is easy for staff to operate, and has strong practicality.

[0024] 3. The utility model provides an operating room catheter fixing device, which solves the problems of the existing catheter fixing device being inflexible in use, unable to quickly fix the device, or having cumbersome operation to fix the device, affecting the flexibility of the device, by means of a screw rod, a motor, a movable block, a push plate, a clamping plate, a spring, and an extrusion plate cooperating with each other, thereby achieving the function of clamping and fixing, effectively and flexibly and quickly installing the catheter fixing device, making the installation operation simple and convenient, and improving the flexibility of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the structure of the utility model;

[0026] Figure 2 This is a schematic diagram of the structure of the adjustment plate of the utility model;

[0027] Figure 3 This is a schematic diagram of the fixed plate structure of the utility model;

[0028] Figure 4 This is a schematic diagram of the structure of the lifting device of the utility model;

[0029] Figure 5 This is a schematic diagram of the support base structure of the utility model.

[0030] In the figure: 1. support base; 11. clamping plate; 12. screw rod; 121. movable block; 13. motor; 14. push plate; 15. spring; 16. extrusion plate; 17. adjustment slot; 2. control button; 3. support plate; 31. slide slot; 32. slider; 33. limit slot; 4. adjustment plate; 41. transmission gear; 42. rotating column; 43. motor; 44. gear plate; 45. fixed plate; 451. telescopic rod; 452. limit column; 5. lifting device; 51. handle; 52. fixing bolt; 53. support slide rod; 54. movable sleeve column; 6. catheter fixing plate body. DETAILED DESCRIPTION

[0031] The present invention is further described in detail below in conjunction with the embodiments: Example

[0032] like Figure 1-5 As shown, the utility model provides an operating room catheter fixing device, comprising a supporting base 1, a control button 2 is fixedly installed on one side of the supporting base 1, a supporting plate 3 is fixedly installed on the top of the supporting base 1, a slide groove 31 is provided inside the top of the supporting plate 3, a limiting groove 33 is provided at the bottom of the slide groove 31, a slider 32 is movably installed inside the slide groove 31, an adjusting plate 4 is fixedly installed on the top of the slider 32, a lifting device 5 is fixedly installed on the top of the adjusting plate 4, a catheter fixing plate body 6 is fixedly installed on the top of the lifting device 5, a gear plate 44 is fixedly installed on the bottom of the supporting plate 3, an adjusting mechanism is arranged at the bottom of the gear plate 44, the adjusting mechanism comprises a transmission gear 41, the outer side of the transmission gear 41 is meshed with the bottom of the gear plate 44, a rotating column 42 is fixedly sleeved inside the transmission gear 41, the rotating column 42 is movably installed on the inner side of the adjusting plate 4, a motor 43 is fixedly installed on one end of the rotating column 42, and a fixed The fixed plate 45 and the fixed plate 45 are internally fixedly sleeved with a telescopic rod 451, and a limiting column 452 is movably installed at the bottom of the telescopic rod 451, and the limiting column 452 is movably installed in the limiting groove 33. The motor 43 drives the rotating column 42 to rotate, and the rotating column 42 drives the transmission gear 41 and the gear plate 44 to mesh and transmit, so that the adjusting plate 4 can slide left and right along the slider 32 in the slide groove 31 to achieve the function of movement adjustment, and effectively move the fixed position of the catheter fixing plate body 6 left and right to adjust. When the adjusting plate 4 drives the catheter fixing plate body 6 to adjust to the appropriate position, the telescopic property of the telescopic rod 451 sleeved inside the fixed plate 45 is utilized to telescopically drive the limiting column 452 to move downward and squeeze, so that the limiting column 452 is inserted into the limiting groove 33 for positioning, thereby limiting and fixing the adjusting plate 4, preventing the adjusting plate 4 from being unstable and causing the catheter fixing plate body 6 to shake, making it convenient for the staff to operate and use it, and improving the convenience of the device. Example

[0033] like Figure 1-5 As shown, on the basis of Example 1, the utility model provides a technical solution: preferably, the lifting device 5 includes a supporting slide bar 53, a movable sleeve column 54 is movably installed on the outer side of the supporting slide bar 53, the top of the movable sleeve column 54 is fixedly installed on the bottom of the catheter fixing plate body 6, a handle 51 is fixedly installed on the outer side of the movable sleeve column 54, and the internal thread of the movable sleeve column 54 is connected with a fixing bolt 52. By holding the handle 51, the handle 51 drives the movable sleeve column 54 to lift and slide on the supporting slide bar 53. When the lifting drives the catheter fixing plate body 6 to a suitable height, the movable sleeve column 54 can also be rotated and adjusted on the supporting slide bar 53. When the adjustment is completed, the fixing bolt 52 is twisted to fix the movable sleeve column 54 and the supporting slide bar 53, so as to achieve the functions of lifting and angle adjustment, effectively adjust the height and angle of the catheter, and the staff can operate it simply. The practicability of the device is strong. Example

[0034] like Figure 1-5 As shown, on the basis of Example 1, the utility model provides a technical solution: preferably, a clamping plate 11 is fixedly installed at one end of the bottom of the support base 1, an adjusting groove 17 is opened at the bottom of the support base 1, and a fixing mechanism is arranged inside the adjusting groove 17, and the fixing mechanism includes a screw rod 12, the screw rod 12 is movably installed inside the adjusting groove 17, a motor 13 is fixedly installed at one end of the screw rod 12, a movable block 121 is threadedly connected to the outer side of the screw rod 12, a push plate 14 is fixedly installed at the bottom of the movable block 121, a spring 15 is fixedly installed on one side of the push plate 14, and one end of the spring 15 is movable An extrusion plate 16 is installed. When in use, the support base 1 is installed in a suitable position. The motor 13 drives the screw rod 12 to rotate in the adjustment groove 17, and the screw rod 12 drives the movable block 121 to move the thread, so that the movable block 121 drives the push plate 14 to move the clamping plate 11, so that the push plate 14 drives the extrusion plate 16 to move along the spring 15. The elasticity of the spring 15 is utilized to make the extrusion plate 16 and the clamping plate 11 fit tightly to the edge of the bed, so as to achieve the function of clamping and fixing, and effectively and quickly install the catheter fixing device. The installation operation is simple and convenient, and the flexibility of the device is improved.

[0035] The working principle of the operating room catheter fixing device will be described in detail below.

[0036] like Figure 1-5As shown, when in use, the support base 1 is installed in a suitable position, and the motor 13 drives the screw rod 12 to rotate in the adjustment groove 17, and the screw rod 12 drives the movable block 121 to move the thread, so that the movable block 121 drives the push plate 14 to move the clamping plate 11, so that the push plate 14 drives the squeezing plate 16 to move along the spring 15, and the elasticity of the spring 15 is utilized to make the squeezing plate 16 and the clamping plate 11 fit tightly to the edge of the bed, so as to achieve the function of clamping and fixing, and effectively carry out flexible and fast installation of the catheter fixing device, and the installation operation is simple and convenient, and the flexibility of the device is improved, and the rotating column 42 is driven by the motor 43 to rotate, and the rotating column 42 drives the transmission gear 41 and the gear plate 44 to mesh and transmit, so that the adjusting plate 4 is slidable and adjusted left and right along the slider 32 in the slide groove 31, so as to achieve the function of mobile adjustment, and effectively carry out left and right movement and adjustment of the fixed position of the catheter fixing plate body 6, when the adjusting plate 4 is brought When the movable catheter fixing plate body 6 is adjusted to an appropriate position, the telescopic property of the telescopic rod 451 sleeved inside the fixing plate 45 is utilized to telescope and drive the limit column 452 to move downward and squeeze, so that the limit column 452 is inserted into the limit groove 33 for positioning, thereby limiting and fixing the adjusting plate 4 to prevent the adjusting plate 4 from being unstable and causing the catheter fixing plate body 6 to shake, which is convenient for the staff to operate and use, and improves the convenience of the device. By holding the handle 51, the handle 51 drives the movable sleeve column 54 to lift and slide on the supporting slide bar 53. When the lifting drives the catheter fixing plate body 6 to a suitable height, the movable sleeve column 54 can also be rotated and adjusted on the supporting slide bar 53. When the adjustment is completed, the fixing bolt 52 is twisted to fix the movable sleeve column 54 and the supporting slide bar 53, so as to achieve the functions of lifting and lowering and angle adjustment, effectively adjust the height and angle of the catheter, and the staff can operate it simply, and the practicability of the device is strong.

[0037] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. An operating room catheter fixing device, comprising a support base (1), characterized in that: A control button (2) is fixedly mounted on one side of the support base (1); a support plate (3) is fixedly mounted on the top of the support base (1); a slide groove (31) is provided inside the top of the support plate (3); a limit groove (33) is provided at the bottom of the slide groove (31); a slider (32) is movably mounted inside the slide groove (31); an adjustment plate (4) is fixedly mounted on the top of the slider (32); a lifting device (5) is fixedly mounted on the top of the adjustment plate (4); and a catheter fixing plate body (6) is fixedly mounted on the top of the lifting device (5); A gear plate (44) is fixedly mounted on the bottom of the support plate (3), and an adjustment mechanism is provided on the bottom of the gear plate (44); A clamping plate (11) is fixedly mounted on one end of the bottom of the support base (1), an adjustment groove (17) is provided at the bottom of the support base (1), and a fixing mechanism is provided inside the adjustment groove (17).

2. The operating room catheter fixing device according to claim 1, characterized in that: The adjustment mechanism comprises a transmission gear (41), the outer side of the transmission gear (41) is meshed with the bottom of a gear plate (44), the interior of the transmission gear (41) is fixedly sleeved with a rotating column (42), the rotating column (42) is movably mounted on the inner side of the adjustment plate (4), and one end of the rotating column (42) is fixedly mounted with a motor (43).

3. The operating room catheter fixing device according to claim 1, characterized in that: A fixing plate (45) is fixedly mounted on one side of the adjustment plate (4), a telescopic rod (451) is fixedly sleeved inside the fixing plate (45), a limiting column (452) is movably mounted on the bottom of the telescopic rod (451), and the limiting column (452) is movably mounted inside the limiting groove (33).

4. The operating room catheter fixing device according to claim 1, characterized in that: The lifting device (5) comprises a supporting slide bar (53), a movable sleeve column (54) is movably mounted on the outer side of the supporting slide bar (53), and the top of the movable sleeve column (54) is fixedly mounted on the bottom of the catheter fixing plate body (6).

5. The operating room catheter fixing device according to claim 4, characterized in that: A handle (51) is fixedly mounted on the outer side of the movable sleeve column (54), and a fixing bolt (52) is threadedly connected to the inner side of the movable sleeve column (54).

6. The operating room catheter fixing device according to claim 1, characterized in that: The fixing mechanism comprises a screw rod (12), the screw rod (12) being movably mounted inside the adjusting groove (17), a motor (13) being fixedly mounted on one end of the screw rod (12), a movable block (121) being threadedly connected to the outer side of the screw rod (12), and a push plate (14) being fixedly mounted on the bottom of the movable block (121).

7. The operating room catheter fixing device according to claim 6, characterized in that: A spring (15) is fixedly mounted on one side of the push plate (14), and a pressing plate (16) is movably mounted on one end of the spring (15).

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