Medical operating bed head frame connecting support

Abstract

The utility model provides a medical operating bed headstock connecting support, which relates to the technical field of medical instruments and comprises an operating bed body, a mounting mechanism is arranged below the operating bed body and comprises a mounting block and a mounting frame fixedly connected to the bottom surface of the operating bed body, a first connecting seat is fixedly connected to the outer surface of the mounting block, and a second connecting seat is fixedly connected to the outer surface of the first connecting seat. An H-shaped connecting frame is rotationally connected to the outer surface of the first connecting seat, a second connecting seat is rotationally connected to the inner wall of the H-shaped connecting frame, and a headrest is fixedly connected to the outer surface of the second connecting seat. According to the medical operating bed headstock connecting support, through the arrangement of the adjusting mechanism, the angles of the H-shaped connecting frame, the first connecting base and the second connecting base can be rapidly adjusted by pressing the rotating plate, the H-shaped connecting frame, the first connecting base and the second connecting base are fixed by loosening the rotating plate, and compared with an existing connecting support fastened through bolts, the connecting support is more convenient to use. And the connecting bracket can be quickly, simply and conveniently adjusted, and the use is convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to a medical operation bed headrest connecting support, and particularly to a medical operation bed headrest connecting support, belonging to medical instrument technical field. BACKGROUND

[0002] The medical operation bed headrest connecting support is an important equipment for fixing and supporting the head region of the operation bed, ensures that the operation bed remains stable during the operation process, avoids the vibration influence operation precision caused by patient movement or doctor operation, and can adjust the angle and height of the bed head according to the operation requirement to adapt to different operation positions and patient comfort.

[0003] In the prior art disclosed medical operation bed headrest connecting support, the connecting support can connect and fix various types of headrests used in operation, thereby solving the problem that different operation beds used in hospitals must be equipped with special headrests, the support has universality, greatly facilitates the performance of various operations, and can be configured in hospitals for use.

[0004] However, the adjustment mode of the connecting support in the above-mentioned patent is relatively cumbersome, the existing medical operation bed headrest connecting support needs to be adjusted to adapt to different operation positions and patient comfort, and the fixing mode of the existing support is mostly bolt fixing, which needs to be loosened before adjustment and tightened by medical staff during fixation. Since the bolts on the support are not tightened, the support will be loose, affecting the operation, and usually needs to be tightened with tools, which is relatively cumbersome. SUMMARY

[0005] The utility model discloses a medical operation bed headrest connecting support to solve the problem of the connecting support adjustment in the prior art.

[0006] The utility model discloses a medical operation bed headrest connecting support, including the operation bed body, the lower portion of operation bed body is provided with the installation mechanism, the installation mechanism includes the installation block and the fixed connection in the installation frame of operation bed body bottom surface, the outer fixed surface of installation block is connected with first connecting seat, the outer surface rotation of first connecting seat is connected with H type connecting frame, the inner wall rotation of H type connecting frame is connected with second connecting seat, the outer fixed surface of second connecting seat is connected with headrest.

[0007] The H-shaped connecting frame is externally provided with four adjusting mechanisms, the adjusting mechanism comprises a rotating plate and a T-shaped rod, the T-shaped rod penetrates through the H-shaped connecting frame and is in sliding connection with the H-shaped connecting frame, the first connecting seat and the second connecting seat are adapted to the T-shaped rod, and the T-shaped rod is in sliding connection with the inner wall of the rotating plate.

[0008] Preferably, the outer surface of the mounting block is fixedly connected with two bearing blocks, the two bearing blocks are adapted to the mounting frame, and the bearing blocks inserted into the mounting frame can bear the weight of the second connecting seat and the headrest.

[0009] Specifically, the outer surface of the mounting block is fixedly connected with a plug-in frame, the mounting frame is adapted to the plug-in frame, the inner wall of the mounting frame is in sliding connection with a limiting plate, the limiting plate is adapted to the plug-in frame, and the limiting plate inserted into the plug-in frame can fix the mounting block on the mounting frame.

[0010] Further, the bottom surface of the limiting plate is fixedly connected with an operation plate, the upper surface of the operation plate is fixedly connected with two first springs, the top ends of the two first springs are fixedly connected to the bottom surface of the mounting frame, and the first springs can prevent the limiting plate from being non-humanly separated from the plug-in frame.

[0011] Preferably, the outer surface of the rotating plate is hingedly connected with a hinged seat, the hinged seat is fixedly connected to the outer surface of the H-shaped connecting frame, and the hinged seat supports the rotation of the rotating plate.

[0012] Specifically, the outer surface of the rotating plate is fixedly connected with a second spring, one end of the second spring away from the rotating plate is fixedly connected to the outer surface of the H-shaped connecting frame, and the second spring is always in a compressed state, so that the T-shaped rod is always subjected to an inward thrust.

[0013] The utility model provides a medical operating bed head frame connecting support has the beneficial effect as follows:

[0014] The medical operating bed head frame connecting support is provided with adjusting mechanisms, the angle of the H-shaped connecting frame, the first connecting seat and the second connecting seat can be quickly adjusted by pressing the rotating plate, and the H-shaped connecting frame, the first connecting seat and the second connecting seat are fixed by releasing the rotating plate, compared with the existing bolt fastening connecting support, the connecting support can be adjusted more quickly and simply, and use is facilitated.

[0015] The medical operating bed head frame connecting support is provided with mounting mechanisms, the bearing blocks are inserted into the mounting frame, and the operation plate is pulled down, at this moment, the first spring is in a stretched state, then the plug-in frame is inserted into the mounting frame, the operation plate is released, the limiting plate is inserted into the plug-in frame, thereby the connection and fixation of the mounting frame and the mounting block are completed, reverse operation can disassemble the mounting block, thereby the installation and disassembly of the headrest are quickly completed. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a three-dimensional structure schematic view of the utility model;

[0017] Figure 2 It is a split structure schematic view of the utility model mounting frame and mounting block;

[0018] Figure 3 It is a split structure schematic view of the utility model mounting frame and limiting plate;

[0019] Figure 4 It is a split structure schematic view of the utility model H type connecting frame and first connecting seat;

[0020] Figure 5 It is a split structure schematic view of the utility model H type connecting frame, T type rod and rotating plate.

[0021] Explanation of reference signs

[0022] 1, operating bed body;

[0023] 2, mounting mechanism; 21, mounting frame; 22, mounting block; 23, bearing block; 24, plug-in frame; 25, limiting plate; 26, operating plate; 27, first spring;

[0024] 3, adjusting mechanism; 31, rotating plate; 32, T type rod; 33, hinged seat; 34, second spring;

[0025] 4, H type connecting frame; 5, first connecting seat; 6, second connecting seat; 7, headrest. DETAILED DESCRIPTION

[0026] The utility model embodiment provides a kind of medical operating bed headrest connecting support.

[0027] Please focus on referring to Figure 1 , Figure 2 And Figure 3 , including operating bed body 1, the lower portion of operating bed body 1 is provided with mounting mechanism 2, and mounting mechanism 2 includes mounting block 22 and mounting frame 21 fixedly connected at the bottom surface of operating bed body 1, the outer surface of mounting block 22 is fixedly connected with two bearing blocks 23, and the two bearing blocks 23 are all adapted with mounting frame 21, and the weight of second connecting seat 6 and headrest 7 can be carried by bearing block 23 inserted into mounting frame 21.

[0028] The outer surface of mounting block 22 is fixedly connected with plug-in frame 24, and mounting frame 21 is adapted with plug-in frame 24, the inner wall of mounting frame 21 is slidably connected with limiting plate 25, and limiting plate 25 is adapted with plug-in frame 24, and limiting plate 25 inserted into plug-in frame 24 can make mounting block 22 fixed on mounting frame 21.

[0029] The bottom surface of the limiting plate 25 is fixedly connected with an operation plate 26, the upper surface of the operation plate 26 is fixedly connected with two first springs 27, the first springs 27 are always in a stretched state, the top ends of the two first springs 27 are fixedly connected to the bottom surface of the mounting frame 21, and the arrangement of the first springs 27 can avoid that the limiting plate 25 is separated from the plug-in frame 24 without human intervention.

[0030] Please refer to Figure 1 and Figure 2 , the outer surface of the mounting block 22 is fixedly connected with a first connecting seat 5, the outer surface of the first connecting seat 5 is rotatably connected with an H-shaped connecting frame 4, the inner wall of the H-shaped connecting frame 4 is rotatably connected with a second connecting seat 6, the outer surface of the second connecting seat 6 is fixedly connected with a headrest 7, and the headrest 7 can support the head of the patient during the operation.

[0031] Please refer to Figure 1 , Figure 4 and Figure 5 , the outside of the H-shaped connecting frame 4 is provided with four adjusting mechanisms 3, the adjusting mechanism 3 comprises a rotating plate 31 and a T-shaped rod 32, the T-shaped rod 32 penetrates through the H-shaped connecting frame 4 and is slidably connected with the H-shaped connecting frame 4, the first connecting seat 5 and the second connecting seat 6 are matched with the T-shaped rod 32, a plurality of limiting holes matched with the T-shaped rod 32 are arranged on the first connecting seat 5 and the second connecting seat 6, the T-shaped rod 32 is inserted into the limiting hole of the first connecting seat 5 or the second connecting seat 6, the first connecting seat 5 or the second connecting seat 6 on the H-shaped connecting frame 4 can be fixed, the T-shaped rod 32 is slidably connected to the inner wall of the rotating plate 31, the T-shaped rod 32 is provided with an anti-drop piece to avoid falling from the rotating plate 31.

[0032] The outer surface of the rotating plate 31 is hingedly connected with a hinge seat 33, the hinge seat 33 is fixedly connected to the outer surface of the H-shaped connecting frame 4, and the hinge seat 33 supports the rotation of the rotating plate 31.

[0033] The outer surface of the rotating plate 31 is fixedly connected with a second spring 34, one end of the second spring 34 away from the rotating plate 31 is fixedly connected to the outer surface of the H-shaped connecting frame 4, and the second spring 34 is always in a compressed state, so as to ensure that the T-shaped rod 32 always receives an inward thrust.

[0034] Working principle: medical staff press the two rotating plates 31 closer to the first connecting seat 5, at this time the rotating plate 31 will drive the T-shaped rod 32 to move outward, the T-shaped rod 32 is pulled out from the limiting hole of the first connecting seat 5, at this time the second spring 34 will be compressed, then the angle between the H-shaped connecting frame 4 and the first connecting seat 5 can be adjusted, after adjusting, the rotating plate 31 is loosened, under the elastic force of the compressed second spring 34, the rotating plate 31 is reset, the rotating plate 31 pushes the T-shaped rod 32 to move to the direction close to the first connecting seat 5, if the T-shaped rod 32 is not inserted into the limiting hole of the first connecting seat 5, the H-shaped connecting frame 4 and the first connecting seat 5 are slightly adjusted, the T-shaped rod 32 is bent and inserted into the first connecting seat 5, and the angle between the H-shaped connecting frame 4 and the second connecting seat 6 can be adjusted in the same way, so that the height and angle of the headrest 7 are adjusted, and the head of the patient is better supported during subsequent surgery, the connecting support can quickly and simply adjust the connecting support, and is convenient to use.

[0035] The basic principle and main features of the utility model and the advantages of the utility model are shown and described above. It should be understood by those skilled in the industry that the utility model is not limited by the above-mentioned embodiments, the above-mentioned embodiments and the description in the specification are only to illustrate the principle of the utility model, under the premise of not departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the utility model claimed to be protected. The protection scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A medical operating bed headrest connecting support, comprising an operating bed body (1), characterized in that: The lower part of the operating bed body (1) is provided with a mounting mechanism (2), the mounting mechanism (2) comprises a mounting block (22) and a mounting frame (21) fixedly connected to the bottom surface of the operating bed body (1), the outer surface of the mounting block (22) is fixedly connected with a first connecting seat (5), the outer surface of the first connecting seat (5) is rotatably connected with an H-shaped connecting frame (4), the inner wall of the H-shaped connecting frame (4) is rotatably connected with a second connecting seat (6), and the outer surface of the second connecting seat (6) is fixedly connected with a headrest (7). The outer part of the H-shaped connecting frame (4) is provided with four adjusting mechanisms (3), the adjusting mechanism (3) comprises a rotating plate (31) and a T-shaped rod (32), the T-shaped rod (32) penetrates through the H-shaped connecting frame (4) and is slidably connected with the H-shaped connecting frame (4), the first connecting seat (5) and the second connecting seat (6) are matched with the T-shaped rod (32), and the T-shaped rod (32) is slidably connected to the inner wall of the rotating plate (31).

2. The medical operating table headrest connecting support according to claim 1, characterized in that: The outer surface of the mounting block (22) is fixedly connected with two bearing blocks (23), and the two bearing blocks (23) are matched with the mounting frame (21).

3. The medical operating table headrest connecting support according to claim 1, characterized in that: The outer surface of the mounting block (22) is fixedly connected with a plug-in frame (24), the mounting frame (21) is matched with the plug-in frame (24), the inner wall of the mounting frame (21) is slidably connected with a limiting plate (25), and the limiting plate (25) is matched with the plug-in frame (24).

4. The medical operating table headrest connecting support according to claim 3, characterized in that: The bottom surface of the limiting plate (25) is fixedly connected with an operation plate (26), the upper surface of the operation plate (26) is fixedly connected with two first springs (27), and the top ends of the two first springs (27) are fixedly connected to the bottom surface of the mounting frame (21).

5. The medical operating table headrest connecting support of claim 1, wherein: The outer surface of the rotating plate (31) is hingedly connected with a hinged seat (33), and the hinged seat (33) is fixedly connected to the outer surface of the H-shaped connecting frame (4).

6. The medical operating table headrest connecting support of claim 1, wherein: The outer surface of the rotating plate (31) is fixedly connected with a second spring (34), and one end of the second spring (34) away from the rotating plate (31) is fixedly connected to the outer surface of the H-shaped connecting frame (4).

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