Arm bracket device of operating bed

Abstract

The utility model provides an arm bracket device of an operating bed, and mainly relates to the technical field of medical auxiliary instruments. An arm bracket device of an operating bed comprises a fixing plate, a groove is formed in the front face of the fixing plate, an operating plate is arranged in the groove in a matched mode, arc-shaped plates are symmetrically arranged at the positions, close to the left side, of the top of the fixing plate, a screw is rotationally connected into the fixing plate, and the screw is in transmission connection with the two arc-shaped plates. And a fixed plate block is fixedly arranged at the left end of the fixed plate. The operating plate has the advantages that surgical instruments are placed on the operating plate arranged at the bottom of the fixing plate, so that the surgical instruments are convenient to take and use, and efficiency is improved; by adjusting the distance between the two arc-shaped plates, the arms of the patient are supported and fixed, and meanwhile the device can adapt to patients with arms of different thicknesses; and two bandages are matched for use, so that arms of a patient are prevented from being separated from the bracket due to unconscious tremor of the body in an operation.

Description

Technical Field

[0001] The utility model mainly relates to the technical field of medical auxiliary equipment, in particular to an operating table arm bracket device. Background Art

[0002] During surgery on a patient's arm, the arm must be held in a specific position. Therefore, arm supports are typically installed on the metal side panels of the operating table. The patient's arm is placed above the support, allowing medical staff to perform surgical procedures. However, some patients have other medical conditions that prevent them from maintaining their arms straight for extended periods. Existing support brackets cannot provide adequate support during surgery, resulting in poor arm clamping. Furthermore, the numerous medical instruments used during surgery are inconvenient to access. Utility Model Content

[0003] In order to achieve the above-mentioned purpose, the present invention is realized through the following technical solutions:

[0004] An operating table arm support device includes a fixed plate, a groove is provided on the front of the fixed plate, an operating plate is arranged inside the groove, an arc plate is symmetrically arranged on the top of the fixed plate near the left side, a connecting screw is rotated inside the fixed plate, the screw is transmission-connected to the two arc plates, and a fixed plate is fixedly arranged at the left end of the fixed plate.

[0005] Slide rails are fixedly arranged on both sides of the groove, both sides of the operation panel abut against the slide rails, and a stopper is fixedly arranged on the bottom of the operation panel.

[0006] The top of the fixed plate is symmetrically provided with a sliding groove near the left side, each of the arc-shaped plates is hollowed out and arranged opposite to each other, and a slider is fixedly provided at the middle position of the bottom of each arc-shaped plate, the slider abuts against the corresponding sliding groove, and the screw is threadedly connected to the two sliders.

[0007] The outer ring of the screw is provided with two threads with opposite rotation directions and equal pitches. The screw passes through the back of the fixed plate. A knob is fixedly provided at the end of the screw. This structural design makes it easy to rotate the screw.

[0008] A first strap is fixedly arranged at the bottom of the fixing plate near the right side, a second strap is fixedly arranged at the bottom of the fixing plate near the left side, and a soft pillow is fixedly arranged at the top of the fixing plate near the first strap.

[0009] Compared with the prior art, the beneficial effects of the present invention are:

[0010] The utility model has a simple structure and is easy to install and use. The surgical instruments can be placed on the operating plate provided at the bottom of the fixing plate, which is convenient for taking and using, thereby improving efficiency. The patient's arm can be supported and fixed by adjusting the distance between the two arc plates, and the utility model can adapt to patients with arms of different thicknesses. The utility model is used in conjunction with two straps to prevent the patient's arm from coming out of the bracket due to unconscious body tremors during the operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Attachment Figure 1 This is a schematic diagram of the structure of the utility model from the first perspective;

[0012] Attachment Figure 2 This is a schematic diagram of the main structure of the utility model;

[0013] Attachment Figure 3 This is a schematic structural diagram of the utility model from a second viewing angle;

[0014] Attachment Figure 4 It is a schematic diagram of the curved plate structure of the utility model.

[0015] The numbers shown in the accompanying drawings are: 1. fixed plate; 2. operating panel; 201. stop block; 3. curved plate; 301. slider; 4. screw; 401. knob; 5. fixed block; 6. first strap; 7. second strap; 8. soft pillow. DETAILED DESCRIPTION

[0016] The present invention will be further described with reference to the accompanying drawings and specific embodiments. It should be understood that these embodiments are intended only to illustrate the present invention and are not intended to limit the scope of the present invention. Furthermore, it should be understood that after reading the contents of this invention, those skilled in the art may make various changes or modifications to the present invention, and that such equivalent forms also fall within the scope defined in this application.

[0017] In conjunction with the accompanying drawings, an operating bed arm support device includes a fixed plate 1, a groove is provided on the front of the fixed plate 1, an operating panel 2 is arranged inside the groove, an arc-shaped plate 3 is symmetrically arranged near the left side of the top of the fixed plate 1, a screw 4 is rotated inside the fixed plate 1, and the screw 4 is transmission-connected to the two arc-shaped plates 3, a fixed plate 5 is fixedly provided at the left end of the fixed plate 1, and the bottom of the fixed plate 5 is fixedly connected to the fixed plate 1 by bolts, and the fixed block 5 is fixedly connected to the side of the operating bed.

[0018] Slide rails are fixedly provided on both sides of the groove, and both sides of the operation panel 2 abut against the slide rails. Through this structural design, the operation panel 2 slides horizontally in the groove. A stopper 201 is fixedly provided at the bottom of the operation panel 2. Through this structural design, it is easy to pull out the operation panel 2 while preventing the operation panel 2 from falling off. The bottom of the fixed plate 1 is connected to the locking nut through a thread, and the locking nut abuts against the bottom of the operation panel 2. Through this structural design, the operation panel 2 is locked and fixed.

[0019] The top of the fixed plate 1 is symmetrically provided with sliding grooves near the left side. Each of the arc-shaped plates 3 is hollowed out and arranged opposite to each other. A slider 301 is fixedly provided at the middle position of the bottom of each arc-shaped plate 3. The slider 301 abuts against the corresponding sliding groove, and the screw 4 is threadedly connected to the two sliders 301.

[0020] The outer ring of the screw 4 is provided with two threads with opposite rotation directions and equal pitches. Through this structural design, the screw 4 drives the two arc-shaped plates 3 to clamp and loosen. The screw 4 passes through the back of the fixed plate 1, and a knob 401 is fixedly provided at the end of the screw 4. This structural design makes it easy to rotate the screw 4.

[0021] A first strap 6 is fixedly set near the right side of the bottom of the fixing plate 1, and this structure is used to fix the palm. A second strap 7 is fixedly set near the left side of the bottom of the fixing plate 1, and this structure is used to fix the arm. A soft pillow 8 is fixedly set near the first strap 6 at the top of the fixing plate 1, and this structure is used to raise the wrist.

[0022] When using the device, fix the fixing plate 1 to the side of the operating table, place the patient's arm on the fixing plate 1, rotate the screw 4 to adjust the distance between the two arc plates 3, support and fix the arm, and use the first strap 6 and the second strap 7 to fix the palm and arm to improve the fixation effect; pull out the operating plate 2 and tighten the locking nut, and place the medical instrument on the operating plate 2 for easy removal and use.

[0023] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the present invention.

Claims

1. An operating table arm bracket device, comprising a fixing plate (1), characterized in that: The front side of the fixing plate (1) is provided with a groove, the inside of which is cooperated with an operating plate (2), the top of the fixing plate (1) is symmetrically provided with an arc plate (3) near the left side, the inside of the fixing plate (1) is rotatably connected with a screw rod (4), the screw rod (4) is transmission-connected with the two arc plates (3), and a fixing plate (5) is fixedly provided at the left end of the fixing plate (1).

2. The operating table arm bracket device according to claim 1, characterized in that: Slide rails are fixedly arranged on both sides of the groove, both sides of the operating panel (2) are in contact with the slide rails, and a stopper (201) is fixedly arranged on the bottom of the operating panel (2).

3. The operating table arm bracket device according to claim 1, characterized in that: The top of the fixed plate (1) is symmetrically provided with a slide groove near the left side, each of the arc-shaped plates (3) is hollowed out and arranged opposite to each other, and a slider (301) is fixedly arranged at the middle position of the bottom of each arc-shaped plate (3), the slider (301) abuts against the corresponding slide groove, and the screw rod (4) is threadedly connected to the two sliders (301).

4. The operating table arm bracket device according to claim 3, characterized in that: The outer ring of the screw rod (4) is provided with two threads with opposite rotation directions and equal pitches. The screw rod (4) passes through the back of the fixing plate (1). A knob (401) is fixedly provided at the end of the screw rod (4). This structural design facilitates the rotation of the screw rod (4).

5. The operating table arm bracket device according to claim 1, characterized in that: A first binding strap (6) is fixedly arranged at the bottom of the fixing plate (1) near the right side, a second binding strap (7) is fixedly arranged at the bottom of the fixing plate (1) near the left side, and a soft pillow (8) is fixedly arranged at the top of the fixing plate (1) near the first binding strap (6).

Images