Orthopedic surgery patient body position fixing device

Abstract

The utility model relates to the technical field of orthopedic fixing equipment, in particular to an orthopedic surgery patient body position fixing device which comprises an operating table, a clamping assembly and an inserting rod, a supporting plate is fixedly installed at the upper end of the inserting rod, two bearing rods are fixedly installed at the upper end of the supporting plate, and the two bearing rods are fixedly connected with the clamping assembly. The upper ends of the two bearing rods are fixedly provided with the same supporting top plate, and the outer sides of the two bearing rods are slidably sleeved with sleeving sliding blocks. Wherein the clamping assembly is arranged at the side end part of the operating table, and the inserting rod is inserted into the clamping assembly; arc-shaped limiting plates are slidably mounted on the inner sides of the sleeving sliding blocks. According to the orthopedic surgery patient body position fixing device, the orthopedic surgery patient body position fixing device is designed to be capable of being adjusted in multiple directions, in the orthopedic surgery process, the binding belts capable of being adjusted in multiple directions can better bind the limbs of a patient according to the body positions of the limbs of the patient, and therefore the practicability of the device is effectively improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to orthopedics fixing equipment technical field, especially orthopedics operation patient body position fixing device. BACKGROUND

[0002] Orthopedics is also called orthopedics. It is a medical profession or discipline, which specializes in studying the anatomy, physiology and pathology of the skeletal muscle system, using drugs, surgery and physical methods to maintain and develop the normal form and function of this system, and treating the injuries of this system.

[0003] At present, the existing orthopedic operation position fixing device (according to patent number: CN214105051U) discloses a kind of limbs fixing device for orthopedic operation, it is related to medical instrument technical field, specifically a kind of limbs fixing device for orthopedic operation, including operating table, fixed clamping plate, the left and right sides of operating table are movably installed with two fixed clamping plates, and the side surface of fixed clamping plate is threadedly connected with locking screw, the side surface of fixed clamping plate is fixedly installed with slide bar. The limbs fixing device for orthopedic operation, when fixing the limbs of patient, the limbs of patient are clamped into the inside of lower clamping jaw, the clamping strip of upper clamping plate left and right sides is clamped into the inside of the clamping groove of lower clamping plate top, pull rod and insert plate are pulled up and moved, press upper clamping plate and continuously move downwards, after fixing patient, release pull rod, compress spring and insert plate downwards, make insert plate insert into the outside of limiting gear, limit the position of limiting gear and limiting rack, upper clamping plate, guarantee the stability of upper clamping plate when working.

[0004] But in the implementation process of the above technical scheme, at least the following technical problems are found: usually orthopedic operation needs to fix the limb part of patient, avoid the bone movement of treatment site to cause operation failure, but the restraint device used for four limbs cannot be adjusted according to different angles of four limbs, so it has certain limitation, therefore, in order to solve the above problems, we propose a kind of orthopedic operation patient body position fixing device. UTILITY MODEL CONTENT

[0005] (1) technical problems solved

[0006] In view of the deficiencies of prior art, the utility model provides a kind of orthopedic operation patient body position fixing device, solves the technical problem that usually orthopedic operation needs to fix the limb part of patient, avoid the bone movement of treatment site to cause operation failure, but the restraint device used for four limbs cannot be adjusted according to different angles of four limbs, so it has certain limitation.

[0007] (II) Technical solutions

[0008] To achieve the above object, the utility model discloses the following technical scheme to realize:

[0009] A orthopedic surgery patient body position fixing device, including operating table, clamping component and insert rod, the upper end portion of insert rod is fixedly installed with support plate, the upper end portion of support plate is fixedly installed with two bearing rods, the upper end portion of two bearing rods is fixedly installed with same support top plate, and the outer side of two bearing rods is slidably sleeved with sleeve sliding block.

[0010] The inner side of sleeve sliding block is slidably installed with arc limiting plate, the side end portion of sleeve sliding block is penetrated with threaded limiting bolt, the side end portion of sleeve sliding block is provided with limiting knob, and the side end portion of sleeve sliding block is fixedly installed with bearing frame.

[0011] Preferably, the lower end portion of the bearing frame is provided with a sliding groove, and the inner side wall of the sliding groove is provided with an adjusting threaded rod.

[0012] The side end portion of the bearing frame is rotatably installed with an adjusting knob, and the rotating shaft of the adjusting knob is fixedly connected with the rotating shaft of the adjusting threaded rod.

[0013] The inner side wall of the sliding groove is slidably installed with a bearing sliding block, and the adjusting threaded rod is penetrated and threadedly installed with the bearing sliding block.

[0014] The lower end portion of the bearing sliding block is hingedly installed with a binding belt, and the binding belt is made of rubber material.

[0015] Preferably, the lower end portion of the bearing sliding block is fixedly installed with a limiting block, and the binding belt is inserted into the limiting block.

[0016] The lower end portion of the limiting block is provided with a limiting assembly, and the limiting assembly comprises a bolt and a limiting block.

[0017] The limiting block is slidably installed on the limiting block, the bolt is penetrated and threadedly installed on the limiting block, and the bolt is rotatably connected with the limiting block.

[0018] (III) Beneficial effects

[0019] I. Pull the sleeve slider up or down, the sleeve slider drives the carrier to adjust the height up and down, then rotate the sleeve slider horizontally, the sleeve slider drives the carrier to adjust the angle, through the design of the orthopedic surgery patient position fixing device which can be adjusted in multiple directions, so that in the process of orthopedic surgery, the multi-directional binding belt can better bind the patient's limbs according to the patient's body position, thereby effectively improving the practicality of the device.

[0020] II. The bearing slider drives the binding belt to adjust, after the adjustment is completed, the patient's limbs are placed between the bearing slider and the binding belt, then the binding belt is pulled from the side of the limiting block to tighten, then the limiting assembly is adjusted to limit, through the design of the binding belt of the orthopedic surgery patient position fixing device which can be moved, so that in the process of orthopedic surgery, the movable binding belt can better bind the patient's limbs according to the patient's body position, thereby effectively improving the practicality of the device. BRIEF DESCRIPTION OF DRAWINGS

[0021] The above description is only a summary of the technical scheme of the present application, in order to more clearly understand the technical means of the present application, and can be implemented according to the content of the specification, the following is the preferred embodiment of the present application and the detailed description of the drawings.

[0022] Figure 1 The structure diagram of the orthopedic surgery patient position fixing device of the present application is installed;

[0023] Figure 2 The structure diagram of the orthopedic surgery patient position fixing device of the present application is installed;

[0024] Figure 3 The structure diagram of the carrier of the present application is shown;

[0025] Figure 4 The structure diagram of the carrier of the present application is shown.

[0026] Legend: 1, operating table; 11, clamping assembly; 12, plug-in rod; 13, support plate; 14, bearing rod; 15, support top plate; 2, sleeve slider; 21, arc limiting plate; 22, limiting bolt; 23, limiting knob; 3, carrier; 31, sliding groove; 32, adjusting screw rod; 33, adjusting knob; 34, bearing slider; 35, binding belt; 36, limiting block; 37, limiting assembly. DETAILED DESCRIPTION

[0027] The embodiment of the application provides a patient body position fixing device for orthopedic surgery, effectively solves the technical problem that the limbs of a patient need to be fixed during orthopedic surgery to avoid bone movement of a treatment site and lead to surgical failure, and the constraint device for limbs cannot be adjusted at different angles according to the limbs, thereby having certain limitations.

[0028] Embodiment

[0029] As shown in Figure 1 , Figure 2 , Figure 3 , and Figure 4 indicated, the technical scheme in the embodiment of the application effectively solves the technical problem that the limbs of a patient need to be fixed during orthopedic surgery to avoid bone movement of a treatment site and lead to surgical failure, and the constraint device for limbs cannot be adjusted at different angles according to the limbs, thereby having certain limitations, and the overall idea is as follows:

[0030] In view of the problems in the prior art, the utility model provides a patient body position fixing device for orthopedic surgery, including operating table 1, clamping assembly 11 and plug -in rod 12, the upper end part of plug -in rod 12 is fixedly installed with support plate 13, the upper end part of support plate 13 is fixedly installed with two bearing rods 14, the upper end part of two bearing rods 14 is fixedly installed with same support top plate 15, and the outer side of two bearing rods 14 is slidably sleeved with sleeve sliding block 2;Wherein, clamping assembly 11 is arranged at the side end of operating table 1, and plug -in rod 12 is inserted into clamping assembly 11;Plug-in rod 12 is inserted into clamping assembly 11 and fixed, the inner side of sleeve sliding block 2 is slidably installed with arc limiting plate 21, the side end of sleeve sliding block 2 is screwed with limiting bolt 22, the side end of sleeve sliding block 2 is provided with limiting knob 23, and the side end of sleeve sliding block 2 is fixedly installed with bearing frame 3;Wherein, limiting bolt 22 is rotatably installed with the side end of arc limiting plate 21, limiting knob 23 is fixedly installed with the side end of limiting bolt 22, then according to the angle of patient's limbs, bearing frame 3 is adjusted, limiting knob 23 is rotated, limiting knob 23 is stressed to drive limiting bolt 22 to rotate, limiting bolt 22 is stressed to drive arc limiting plate 21, limiting bolt 22 is screwed to adjust the distance between arc limiting plate 21 and bearing rod 14, when arc limiting plate 21 and bearing rod 14 are no longer closely fitted, the limiting of sleeve sliding block 2 and bearing rod 14 is released, sleeve sliding block 2 is pulled upwards or downwards, sleeve sliding block 2 is stressed to drive bearing frame 3 to adjust the height, then sleeve sliding block 2 is rotated in the horizontal direction, sleeve sliding block 2 is stressed to drive bearing frame 3 to adjust the angle.

[0031] The lower end of the bearing frame 3 is provided with a sliding groove 31, and the inner side wall of the sliding groove 31 is provided with an adjusting threaded rod 32; wherein the adjusting threaded rod 32 is rotatably installed in the sliding groove 31; the side end of the bearing frame 3 is rotatably installed with an adjusting knob 33; wherein the rotating shaft of the adjusting knob 33 is fixedly connected with the rotating shaft of the adjusting threaded rod 32; the inner side wall of the sliding groove 31 is slidably installed with a bearing sliding block 34; wherein the adjusting threaded rod 32 is threadedly installed with the bearing sliding block 34; the lower end of the bearing sliding block 34 is hingedly installed with a binding belt 35; wherein the binding belt 35 is made of rubber material, and the adjusting knob 33 is rotated, the adjusting knob 33 is stressed to drive the adjusting threaded rod 32 to rotate, the adjusting threaded rod 32 is stressed to threadedly rotate in the sliding groove 31, the adjusting threaded rod 32 is stressed to threadedly rotate in the bearing sliding block 34, the adjusting threaded rod 32 threadedly adjusts the distance of the bearing sliding block 34, the bearing sliding block 34 is stressed to slide in the sliding groove 31, and the bearing sliding block 34 slides to drive the binding belt 35.

[0032] The lower end of the bearing sliding block 34 is fixedly installed with a limiting block 36; wherein the binding belt 35 is inserted into the limiting block 36; the lower end of the limiting block 36 is provided with a limiting assembly 37; wherein the limiting assembly 37 comprises a bolt and a limiting block; the limiting block is slidably installed on the limiting block 36, and the bolt is threadedly installed on the limiting block 36; wherein the bolt is rotatably connected with the limiting block, the patient's limbs are placed between the bearing sliding block 34 and the binding belt 35, then the binding belt 35 is pulled from one side of the limiting block 36 to tighten, and then the limiting assembly 37 is adjusted to limit.

[0033] Working principle:

[0034] Firstly, when the orthopedic surgery patient body position fixing device is used, the patient lies on the operating table 1, the insertion rod 12 is inserted into the clamping assembly 11 for fixation, then the bearing frame 3 is adjusted according to the angle of the patient's limbs, the limiting knob 23 is rotated, the limiting knob 23 is stressed to drive the limiting bolt 22 to rotate, the limiting bolt 22 is stressed to drive the arc-shaped limiting plate 21, the limiting bolt 22 threadedly adjusts the distance between the arc-shaped limiting plate 21 and the bearing rod 14, when the arc-shaped limiting plate 21 and the bearing rod 14 are no longer closely fitted, the limiting of the sleeve sliding block 2 and the bearing rod 14 is released, the sleeve sliding block 2 is pulled upward or downward, the sleeve sliding block 2 is stressed to drive the bearing frame 3 to adjust the height upward or downward, then the sleeve sliding block 2 is horizontally rotated, the sleeve sliding block 2 is stressed to drive the bearing frame 3 to adjust the angle, through the design of the orthopedic surgery patient body position fixing device which can be adjusted in multiple directions, the binding belt 35 which can be adjusted in multiple directions can better bind the patient's limbs according to the patient's body position during the orthopedic surgery, thereby effectively improving the practicability of the device.

[0035] Second, when the orthopedic surgery patient position fixing device is used, according to the angle of the patient's limbs, the carrier frame 3 is adjusted, then according to the patient's position, the carrying slider 34 and the binding belt 35 are adjusted, the adjusting knob 33 is rotated, the adjusting knob 33 is stressed to drive the adjusting threaded rod 32 to rotate, the adjusting threaded rod 32 is stressed to threadedly rotate in the sliding groove 31, the adjusting threaded rod 32 is stressed to threadedly rotate in the carrying slider 34, the adjusting threaded rod 32 threadedly adjusts the distance of the carrying slider 34, the carrying slider 34 is stressed to slide in the sliding groove 31, the carrying slider 34 slides to drive the binding belt 35, after the adjustment is completed, the patient's limbs are placed between the carrying slider 34 and the binding belt 35, then the binding belt 35 is pulled from one side of the limiting block 36 to tighten, then the limiting assembly 37 is adjusted to limit, by designing the binding belt 35 of the orthopedic surgery patient position fixing device to be movable, the movable binding belt 35 can better bind the patient's limbs according to the patient's limb position during the orthopedic surgery, thereby effectively improving the practicability of the device.

[0036] Finally, it should be noted that: Obviously, the above examples are only examples for clearly illustrating the utility model, and are not limited to the implementation mode. For ordinary skilled persons in the art, other different forms of changes or variations can be made on the basis of the above description. Here, it is not necessary and impossible to enumerate all the implementation modes. The obvious changes or variations derived therefrom are still within the protection scope of the utility model.

Claims

1. A patient positioning fixation device for orthopedic surgery, comprising an operating table (1), a clamping assembly (11), and a connecting rod (12), characterized in that, The upper end of the plug rod (12) is fixedly installed with a support plate (13), and the upper end of the support plate (13) is fixedly installed with two bearing rods (14). The upper ends of the two bearing rods (14) are fixedly installed with the same support top plate (15), and the outer sides of the two bearing rods (14) are slidably fitted with a sleeve slider (2). The clamping assembly (11) is located at the side end of the operating table (1), and the plug rod (12) is inserted into the clamping assembly (11). An arc-shaped limiting plate (21) is slidably installed on the inner side of the sleeve slider (2), a limiting bolt (22) is threaded through the side end of the sleeve slider (2), a limiting knob (23) is provided on the side end of the sleeve slider (2), and a bearing frame (3) is fixedly installed on the side end of the sleeve slider (2). The limiting bolt (22) is rotatably installed on the side end of the arc-shaped limiting plate (21), and the limiting knob (23) is fixedly installed on the side end of the limiting bolt (22).

2. The orthopedic surgical patient positioning fixation device according to claim 1, characterized in that, The lower end of the support frame (3) is provided with a sliding groove (31), and the inner side wall of the sliding groove (31) is provided with an adjusting threaded rod (32). The adjusting threaded rod (32) is rotatably mounted in the slide groove (31).

3. The orthopedic surgical patient positioning fixation device according to claim 2, characterized in that, An adjustment knob (33) is rotatably mounted on the side end of the support frame (3). The rotating shaft of the adjusting knob (33) is fixedly connected to the rotating shaft of the adjusting threaded rod (32).

4. The orthopedic surgical patient positioning fixation device according to claim 3, characterized in that, The inner wall of the groove (31) is slidably fitted with a load-bearing slider (34). The adjusting threaded rod (32) and the bearing slider (34) are installed with through threads.

5. The orthopedic surgical patient positioning fixation device according to claim 4, characterized in that, The lower end of the bearing slider (34) is hinged with a binding strap (35). The binding strap (35) is made of rubber.

6. The orthopedic surgical patient positioning fixation device according to claim 5, characterized in that, The lower end of the bearing slider (34) is fixedly installed with a limit block (36). The binding strap (35) is inserted into the limiting block (36).

7. The orthopedic surgical patient positioning fixation device according to claim 6, characterized in that, The lower end of the limiting block (36) is provided with a limiting component (37); The limiting component (37) includes a bolt and a limiting block.

8. The orthopedic surgical patient positioning fixation device according to claim 7, characterized in that, The limiting block is slidably mounted on the limiting block (36), and the bolt is threadedly mounted on the limiting block (36); The bolt is rotatably connected to the limiting block.

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