Body fixing device

Abstract

The utility model relates to a body fixing device which comprises a bottom plate, a supporting plate is rotationally installed on the upper surface of the bottom plate, an inclination angle adjusting mechanism is arranged between the bottom plate and the supporting plate, the inclination angle adjusting mechanism is used for adjusting the inclination angle of the supporting plate, and hook-and-loop fasteners are arranged on the two sides of the supporting plate. A fixing plate is arranged at the bottom of the bottom plate, a horizontal angle adjusting mechanism is arranged between the fixing plate and the bottom plate, and the horizontal angle adjusting mechanism is used for adjusting the horizontal angle of the supporting plate; a fixing mechanism is arranged on the outer side of the fixing plate and can be fixed to an operating bed. Through the arrangement of the fixing mechanism, the device can be fixed to an operating bed for use, the occupied space is small, surgical operation of a doctor is not affected, stability is good, the inclination angle and the horizontal angle of the supporting plate can be adjusted through matched use of the inclination angle adjusting mechanism and the horizontal angle adjusting mechanism, and therefore the supporting plate can be adjusted according to surgical requirements. And the limbs of the patient are fixed at a proper angle.

Description

TECHNICAL FIELD

[0001] The utility model relates to medical instrument technical field, concretely is a body fixing device. BACKGROUND

[0002] In surgical operation, the doctor usually needs to fix the patient's limbs, ensure that the patient maintains a stable and safe posture during the operation process to avoid unnecessary movement or injury.

[0003] The Chinese patent with the publication number CN219250477U discloses a operating room patient body ectopic fixing device, which can achieve the effects of ectopic fixing of the patient's arms during the operation and expansion of the fixed area by rotating the second guide frame on the mounting frame to extend the first guide frame.

[0004] Although the above-mentioned patent can fix the roller to a certain extent by setting the brake on the roller, there is still a risk of shaking due to the small contact area between the roller and the ground, and there is a risk of tipping when the above-mentioned patent is hit, which has certain safety hazards. And the above-mentioned patent cannot fix the patient's arm at different inclination angles according to the demand, and the applicability is poor. UTILITY MODEL CONTENT

[0005] The utility model aims at providing a body fixing device which has good stability and can adjust the inclination angle.

[0006] To achieve the above-mentioned purpose, the technical scheme of the utility model is as follows.

[0007] A body fixing device, comprising a bottom plate, a supporting plate is rotatably installed on the upper surface of the bottom plate, an inclination angle adjusting mechanism is arranged between the bottom plate and the supporting plate, the inclination angle adjusting mechanism is used for adjusting the inclination angle of the supporting plate, and magic tape bandages are arranged on both sides of the supporting plate. The bottom of the bottom plate is provided with a fixed plate, a horizontal angle adjusting mechanism is arranged between the fixed plate and the bottom plate, the horizontal angle adjusting mechanism is used for adjusting the horizontal angle of the supporting plate. The outer side of the fixed plate is provided with a fixing mechanism, and the fixing mechanism can be fixed with an operating bed. The inclination angle adjusting mechanism comprises a mounting groove opened on the upper surface of the bottom plate, a limiting rod is installed in the mounting groove, a driving block is slidably installed on the outer surface of the limiting rod, a threaded rod is rotatably connected in the mounting groove, the threaded rod penetrates the inside of the driving block and is threadedly connected therewith, a supporting plate is hingedly connected to the upper surface of the driving block, and the end of the supporting plate is hingedly connected to the lower surface of the supporting plate.

[0008] Therefore, through the setting of the fixing mechanism, the device can be fixed on the operating bed for use, occupies small space, does not affect the operation of the doctor, and has good stability, even in the case of accidental touch, there is no risk of falling, improves the safety of operation, through the cooperation of the inclination angle adjusting mechanism and the horizontal angle adjusting mechanism, the inclination angle and the horizontal angle of the supporting plate can be adjusted, so that the limbs of the patient can be fixed at a suitable angle according to the operation requirement, not only improves the accuracy and efficiency of the operation, but also adapts to the diversified operation requirement, and improves the operation convenience of the medical staff.

[0009] Further, the horizontal angle adjusting mechanism comprises a rotating shaft connected to the lower surface of the bottom plate, the rotating shaft is rotatably connected with the fixed plate, a plurality of screw holes are uniformly arranged on the lower surface of the bottom plate around the rotating shaft, and a first screw is arranged in the fixed plate.

[0010] Further, the fixing mechanism comprises a U-shaped plate mounted on the outer surface of the fixed plate, L-shaped plates are mounted on the two sides of the upper surface of the U-shaped plate, a second screw is threaded through the L-shaped plates, and a pressing block is mounted on the end of the second screw.

[0011] Further, the two outer surfaces of the supporting plate are slidably provided with sliding blocks, and the magic tape band is connected to the sliding blocks, and the third screw is arranged in the sliding block.

[0012] Further, the outer surface of the pressing block is provided with a rubber pad, and the surface of the rubber pad is provided with anti-skid lines.

[0013] Further, the number of limiting rods is two, and the two limiting rods are symmetrically arranged on the two sides of the threaded rod.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows.

[0015] 1. Through the setting of the fixing mechanism, the device can be fixed on the operating bed for use, occupies small space, does not affect the operation of the doctor, and has good stability, even in the case of accidental touch, there is no risk of falling, improves the safety of operation.

[0016] 2. Through the cooperation of the inclination angle adjusting mechanism and the horizontal angle adjusting mechanism, the inclination angle and the horizontal angle of the supporting plate can be adjusted, so that the limbs of the patient can be fixed at a suitable angle according to the operation requirement, not only improves the accuracy and efficiency of the operation, but also adapts to the diversified operation requirement, and improves the operation convenience of the medical staff. DRAWINGS

[0017] Figure 1 It is a three-dimensional structure schematic view of the utility model;

[0018] Figure 2 is a schematic diagram of a three-dimensional structure of the utility model;

[0019] Figure 3 is a schematic diagram of a partial section structure of the utility model;

[0020] Figure 4 is Figure 3 is an enlarged schematic diagram of A in the middle;

[0021] Figure 5 is a schematic diagram of the bottom structure of the bottom plate in the utility model.

[0022] In the figure: 100, bottom plate; 101, supporting plate; 102, magic tape bandage; 103, fixed plate; 200, inclination angle adjusting mechanism; 201, installation groove; 202, limiting rod; 203, driving block; 204, threaded rod; 205, supporting plate; 300, horizontal angle adjusting mechanism; 301, rotating shaft; 302, screw hole; 303, first bolt; 400, fixing mechanism; 401, U-shaped plate; 402, L-shaped plate; 403, second bolt; 404, pressing block; 500, sliding block; 501, third bolt. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all the other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0024] In the description of the embodiments of the utility model, it should be explained that, unless explicitly specified and limited, the terms "connection", "installation" should be understood in a broad sense, for example, "connection" can be detachable connection, or non-detachable connection; can be direct connection, or indirect connection through intermediate medium. In addition, "communication" can be direct communication, or indirect communication through intermediate medium. Among them, "fixing" means connecting with each other and the relative position relationship after connection does not change. The orientation language mentioned in the embodiments of the utility model, for example, "inner", "outer", "top", "bottom" and the like, is only the direction of reference drawing, therefore, the orientation language used is for better, clearer illustration and understanding of the embodiments of the utility model, and is not indicative or implied that the indicated device or element must have a specific orientation, be constructed and operated in a specific orientation, therefore, it cannot be understood as the limitation of the embodiments of the utility model.

[0025] In the embodiments of the utility model, the terms "first", "second" are only used for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first", "second" can explicitly or implicitly include one or more of the features.

[0026] As shown in Figures 1-5 A body fixing device, comprising a bottom plate 100, a supporting plate 101 is rotatably installed on the upper surface of the bottom plate 100, an inclination angle adjusting mechanism 200 is arranged between the bottom plate 100 and the supporting plate 101, the inclination angle adjusting mechanism 200 is used for adjusting the inclination angle of the supporting plate 101, and magic tape bandages 102 are arranged on both sides of the supporting plate 101. The bottom of the bottom plate 100 is provided with a fixed plate 103, a horizontal angle adjusting mechanism 300 is arranged between the fixed plate 103 and the bottom plate 100, and the horizontal angle adjusting mechanism 300 is used for adjusting the horizontal angle of the supporting plate 101. The outer side of the fixed plate 103 is provided with a fixing mechanism 400, and the fixing mechanism 400 can be fixed with a surgical bed. The inclination angle adjusting mechanism 200 comprises a mounting groove 201 opened on the upper surface of the bottom plate 100, a limiting rod 202 is installed in the mounting groove 201, a driving block 203 is slidably installed on the outer surface of the limiting rod 202, a threaded rod 204 is rotatably connected in the mounting groove 201, the threaded rod 204 penetrates the inside of the driving block 203 and is screw connected with the driving block 203, the upper surface of the driving block 203 is hingedly connected with a supporting plate 205, and the end of the supporting plate 205 is hingedly connected with the lower surface of the supporting plate 101.

[0027] In use, the device is fixed on the side of the surgical bed through the fixing mechanism 400, then the patient's arm is placed on the supporting plate 101 and fixed through the magic tape bandage 102, then the threaded rod 204 is rotated, because the driving block 203 is limited by the limiting rod 202, so that the driving block 203 can only move along the length direction of the threaded rod 204, in the process of moving of the threaded rod 204, the supporting angle of the supporting plate 205 to the supporting plate 101 changes, so as to realize the purpose of adjusting the inclination angle of the supporting plate 101, then the horizontal inclination angle of the supporting plate 101 compared with the surgical bed is adjusted through the horizontal angle adjusting mechanism 300, so that the patient's arm can be fixed at a suitable angle flexibly, ensuring that the arm is in the most comfortable and convenient position for operation, so that medical staff can more smoothly perform the operation steps, thereby improving the operation efficiency and accuracy.

[0028] Specifically, the horizontal angle adjusting mechanism 300 comprises a rotating shaft 301 connected to the lower surface of the bottom plate 100, the rotating shaft 301 is rotationally connected with the fixed plate 103, a plurality of screw holes 302 are uniformly arranged on the lower surface of the bottom plate 100 around the rotating shaft 301, a first bolt 303 is installed in the fixed plate 103, the first bolt 303 is matched with the screw hole 302, when it is needed to adjust the horizontal angle of the supporting plate 101, the first bolt 303 is screwed out of the screw hole 302, at this time, the bottom plate 100 loses the fixation, so that the bottom plate 100 can be rotated through the setting of the rotating shaft 301, when the bottom plate 100 drives the supporting plate 101 to rotate to the appropriate angle, the first bolt 303 is screwed into the screw hole 302 again to fix the bottom plate 100.

[0029] Specifically, the fixing mechanism 400 comprises a U-shaped plate 401 installed on the outer surface of the fixed plate 103, L-shaped plates 402 are installed on both sides of the upper surface of the U-shaped plate 401, second bolts 403 are threaded and penetrated in the L-shaped plates 402, and pressing blocks 404 are installed on the ends of the second bolts 403, when the device is fixed on the operating bed, the L-shaped plates 402 and the U-shaped plate 401 are respectively clamped on the upper and lower sides of the operating bed, then the second bolts 403 are screwed to drive the pressing blocks 404 to descend, so that the pressing blocks 404 are tightly pressed on the operating bed, thereby achieving the purpose of fixation, and the two L-shaped plates 402 are respectively located on both sides of the fixed plate 103, so as not to affect the placement of the patient's arms.

[0030] Specifically, sliding blocks 500 are slidably installed on both outer surfaces of the supporting plate 101, and the magic tape band 102 is connected to the sliding blocks 500, third bolts 501 are installed in the sliding blocks 500, through the setting of the sliding blocks 500, the position of the magic tape band 102 on the supporting plate 101 can be adjusted, so that the patients with different lengths of arms can be fixed, and the flexibility is strong, after the position of the sliding block 500 is adjusted, the sliding block 500 can be fixed by only tightening the third bolt 501.

[0031] Specifically, a rubber pad is arranged on the outer surface of the pressing block 404, and anti-skid lines are arranged on the surface of the rubber pad, through the setting of the rubber pad and the anti-skid lines, the friction between the pressing block 404 and the operating bed can be increased to prevent slipping, so that the fixing effect of the device can be further improved, and the stability during use can be ensured.

[0032] Specifically, the number of the limiting rods 202 is two, and the two limiting rods 202 are symmetrically arranged on both sides of the threaded rod 204, through the setting of the two limiting rods 202, the limiting effect on the driving block 203 can be enhanced, so that the driving block 203 moves more stably and smoothly.

[0033] The above is a detailed description of the utility model in combination with specific embodiments, which cannot be deemed as limiting the specific implementation of the utility model to these descriptions. For ordinary skilled persons in the technical field to which the utility model belongs, some equivalent substitutions or obvious modifications can be made without departing from the concept of the utility model, and the performance or use is the same, which should be regarded as belonging to the patent protection range determined by the submitted claims of the utility model.

Claims

1. A body fixing device, comprising a base plate (100), characterized in that: the upper surface of the base plate (100) is rotatably provided with a supporting plate (101), and an inclination angle adjusting mechanism (200) is arranged between the base plate (100) and the supporting plate (101), and the inclination angle adjusting mechanism (200) is used for adjusting the inclination angle of the supporting plate (101), and magic tape bands (102) are arranged on both sides of the supporting plate (101); the bottom of the base plate (100) is provided with a fixing plate (103), and a horizontal angle adjusting mechanism (300) is arranged between the fixing plate (103) and the base plate (100), and the horizontal angle adjusting mechanism (300) is used for adjusting the horizontal angle of the supporting plate (101); the outer side of the fixing plate (103) is provided with a fixing mechanism (400), and the fixing mechanism (400) can be fixed with a surgical bed; the inclination angle adjusting mechanism (200) comprises a mounting groove (201) opened on the upper surface of the base plate (100), a limiting rod (202) is mounted in the mounting groove (201), a driving block (203) is slidably mounted on the outer surface of the limiting rod (202), a threaded rod (204) is rotatably connected in the mounting groove (201), the threaded rod (204) penetrates through the inside of the driving block (203) and is threadedly connected therewith, and a supporting plate (205) is hingedly connected to the upper surface of the driving block (203), and the end of the supporting plate (205) is hingedly connected to the lower surface of the supporting plate (101).

2. The body fixing device according to claim 1, characterized in that: the horizontal angle adjusting mechanism (300) comprises a rotating shaft (301) connected to the lower surface of the base plate (100), the rotating shaft (301) is rotatably connected with the fixing plate (103), a plurality of screw holes (302) are uniformly arranged on the lower surface of the base plate (100) around the rotating shaft (301), and a first screw (303) is mounted in the inside of the fixing plate (103) and matched with the screw holes (302).

3. The body fixing device according to claim 1, characterized in that: the fixing mechanism (400) comprises a U-shaped plate (401) mounted on the outer surface of the fixing plate (103), L-shaped plates (402) are mounted on both sides of the upper surface of the U-shaped plate (401), a second screw (403) penetrates through and is threadedly connected in the inside of the L-shaped plate (402), and a pressing block (404) is mounted on the end of the second screw (403).

4. The body fixing device according to claim 1, characterized in that: the outer surfaces of both sides of the supporting plate (101) are slidably provided with sliding blocks (500), and the magic tape bands (102) are connected to the sliding blocks (500), and a third screw (501) is mounted in the inside of the sliding block (500).

5. The body fixing device according to claim 3, characterized in that: ​ The outer surface of the briquet (404) is provided with a rubber pad, and the surface of the rubber pad is provided with anti-skid lines.

6. A body securement device according to claim 2, wherein: The number of the limiting rods (202) is two, and the two limiting rods (202) are symmetrically arranged on the two sides of the threaded rod (204).

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