Operating bed suitable for humpback patient

Abstract

The utility model discloses an operating bed suitable for a humpback patient. The operating bed comprises a bed frame; the fixed bed board is connected to the top side of the bed frame, and a slide way is arranged on the front side of the fixed bed board; the movable bed board is located on the front side of the fixed bed board, the movable bed board can rotate up and down with the rear side of the movable bed board as a rotating fulcrum, a hole is formed in the movable bed board, and the hole extends to the rear side of the movable bed board; the front side of the elastic plate is connected to the position, located on the front side of the hole, of the movable bed plate, and the rear side of the elastic plate can move in the sliding ways in the front-back direction and be relatively positioned. Good support can be provided for the patient, and the comfort of the patient is improved.

Description

Technical Field

[0001] The utility model relates to an operating table, in particular to an operating table suitable for hunchback patients. Background Art

[0002] For patients who need surgery, since some patients have hunchback problems, some operating tables are currently equipped with mattresses to adapt to the patient's hunchback posture through elastic deformation of the mattress. However, for patients with more severe hunchbacks, the elastic deformation of the mattress alone cannot provide sufficient avoidance space; some operating tables add air bags or water bags to the patient's back to adapt to the patient's hunchback posture, but the supporting force of the air bags or water bags is relatively insufficient, and it is difficult to stabilize the patient's lying posture. Therefore, there is an urgent need for an operating table that can better provide support for hunchback patients. Utility Model Content

[0003] The utility model aims to provide an operating table suitable for hunchback patients, so as to solve one or more technical problems existing in the prior art and at least provide a beneficial choice or create conditions.

[0004] The solution of the utility model to solve the technical problem is:

[0005] A surgical bed suitable for hunchback patients comprises: a bed frame; a fixed bed board connected to the top side of the bed frame, a slideway being provided on the front side of the fixed bed board; a movable bed board located on the front side of the fixed bed board, the movable bed board being able to rotate up and down with the rear side of the movable bed board as a rotation fulcrum, a hole being provided on the movable bed board, the hole extending to the rear side of the movable bed board; an elastic plate, the front side of which is connected to the position of the movable bed board located in front of the hole, the rear side of the elastic plate being movable in the slideway along the front-to-back direction and relatively positioned.

[0006] The technical solution has at least the following beneficial effects: when surgery is required for a hunchback patient, the patient lies on a fixed bed board and a movable bed board, and the movable bed board is rotated and raised upward according to the angle required for the surgery. At this time, the patient's upper body is lifted and tilted upward, with the back facing the elastic plate at the hole position, and the back is leaning against the elastic plate. During the rotation of the movable bed board, the back side of the elastic plate moves forward relatively in the slide, and the elastic plate is gradually pulled out and gradually elastically deformed under the pressure of the patient's back. When the elastic plate is deformed to the point where the patient can lie on his back and reach a comfortable state, the back side of the elastic plate is relatively positioned in the slide. In this way, the elastic plate can be elastically pressed downward and deformed according to the physical conditions of different patients, which can not only better adapt to the patient's body shape, but also provide good support to the patient, thereby improving the patient's comfort.

[0007] As a further improvement of the above technical solution, the bed frame is connected with a first lifting drive member, which is drivably connected with a lifting member, and the first lifting drive member can drive the lifting member to be retracted downward into the bed frame or upward against the bottom side of the elastic plate. When the movable bed board and the fixed bed board are located at the same horizontal plane, the first lifting drive member drives the lifting member to move downward into the bed frame to avoid interference with the movable bed board. When the movable bed board rotates upward, the first lifting drive member also drives the lifting member to move upward. When the elastic plate is elastically deformed to meet the patient's usage needs, the first lifting drive member drives the lifting member to move upward against the bottom side of the elastic plate, limiting the further elastic deformation of the elastic plate, and providing sufficient support force for the patient. At this time, the rear side of the elastic plate is relatively positioned in the slideway, thereby maintaining support for the patient.

[0008] As a further improvement of the above technical solution, the lifting member includes a support and a roller, the support is connected to the first lifting drive member, and the roller is rotatably connected to the support. The roller abuts against the bottom side of the elastic plate to provide support for the elastic plate to limit excessive downward elastic deformation of the elastic plate, and the elastic plate can drive the roller to rotate when the elastic plate is transferred relative to the roller, so that the relative friction between the lifting member and the elastic plate can be reduced, and the smoothness of the elastic deformation of the elastic plate can be improved.

[0009] As a further improvement of the above technical solution, the left and right sides of the slideway are respectively connected with sliders, and the two sliders can move forward and backward in the slideway respectively, and the rear side of the elastic plate is respectively connected to the two sliders. The elastic plate slides forward and backward in the slideway through the two sliders, which can improve the smoothness of the relative movement of the elastic plate in the slideway, thereby improving the user experience during adjustment.

[0010] As a further improvement of the above technical solution, the front part of the bed frame is rotatably connected to a second lifting drive member, and the driving end of the second lifting drive member is connected to the front side of the movable bed board through a hinge. The second lifting drive member provides a driving force for the movable bed board to rotate up and down. When the movable bed board needs to rotate upward, the second lifting drive member supports and lifts the movable bed board upward, and when the movable bed board needs to rotate downward, the second lifting drive member pulls the movable bed board down to reset.

[0011] As a further improvement of the above technical solution, a clearance opening is provided at the top side of the bed frame facing the hole. The clearance opening can provide a space for the elastic plate to elastically deform downward. When the movable bed board and the fixed bed board are located at the same horizontal plane, the elastic plate can also elastically deform toward the clearance opening, so that the patient can lie directly on his back on the operating bed.

[0012] As a further improvement of the above technical solution, the utility model further comprises a mattress, the mattress is located between the movable bed board and the top side of the movable bed board, and an elastic layer is arranged on the mattress facing the hole. When the patient lies on the mattress, the elastic cushioning provided by the mattress can improve the comfort during use, and the elastic layer can provide better elastic deformation, so that the patient's back can be pressed against the elastic plate.

[0013] As a further improvement of the above technical solution, an air bag is arranged on the bottom side of the elastic layer. The elastic layer is relatively thin, and the air bag can further provide flexible support to the patient's back, thereby better fitting the patient's back, providing a wrapping feeling to the patient's back, and improving the comfort during use.

[0014] As a further improvement of the above technical solution, the airbags are provided in a plurality along the front-to-back direction. The plurality of airbags can be controlled in different areas, so as to facilitate inflation and deflation according to different body shapes of patients, thereby further improving the user experience of patients.

[0015] As a further improvement of the above technical solution, pressure sensors are respectively arranged at the positions of the top side of the elastic plate facing the multiple airbags. The multiple pressure sensors can sense the support force provided by each position of the elastic plate to the patient's back, so as to better judge whether to provide a more uniform support force to each part of the patient's back. According to the pressure detected by the pressure sensor, the airbag pressure can be adjusted, so that the pressure of each pressure sensor tends to be close. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model, the following is a brief description of the drawings required for the description of the embodiments. Obviously, the drawings described are only part of the embodiments of the present utility model, not all of the embodiments, and those skilled in the art can also obtain other design solutions and drawings based on these drawings without creative work.

[0017] Figure 1 It is an overall stereoscopic diagram of the utility model without the mattress.

[0018] Figure 2 It is a top view of the utility model after removing the mattress.

[0019] Figure 3 yes Figure 2 AA section structure diagram of the invention, with the mattress structure diagram added.

[0020] In the accompanying drawings: 100 - bed frame, 110 - first lifting drive member, 120 - support seat, 130 - roller, 140 - second lifting drive member, 200 - fixed bed board, 210 - slide, 300 - movable bed board, 400 - elastic plate, 500 - mattress, 510 - elastic layer, 520 - air bag. DETAILED DESCRIPTION

[0021] The following will clearly and completely describe the concept, specific structure and technical effects of the utility model in combination with the embodiments and drawings, so as to fully understand the purpose, characteristics and effects of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments of the utility model, other embodiments obtained by technicians in this field without creative work are all within the scope of protection of the utility model. In addition, all the connection relationships mentioned in the text do not refer to the direct connection of components, but refer to the fact that a better connection structure can be formed by adding or reducing connecting accessories according to the specific implementation situation. The various technical features in the invention can be combined interchangeably without conflicting with each other.

[0022] Reference Figure 1 , Figure 2 and Figure 3 A surgical bed suitable for hunchback patients, comprising: a bed frame 100; a fixed bed board 200, which is connected to the top side of the bed frame 100, and a slide 210 is provided on the front side of the fixed bed board 200; a movable bed board 300, which is located on the front side of the fixed bed board 200, and the movable bed board 300 can rotate up and down with the rear side of the movable bed board 300 as a rotating fulcrum, and a hole is provided on the movable bed board 300, and the hole extends to the rear side of the movable bed board 300; an elastic plate 400, the front side of which is connected to the position of the movable bed board 300 located in front of the hole, and the rear side of the elastic plate 400 can move in the slide 210 along the front and rear directions and be relatively positioned.

[0023] In this operating table suitable for hunchback patients, when surgery is required for the hunchback patient, the patient lies on the fixed bed board 200 and the movable bed board 300, and the movable bed board 300 is rotated and raised upward according to the angle required for the surgery. At this time, the patient's upper body is lifted and tilted upward, and the back is facing the elastic plate 400 at the hole position, and the back is leaning on the elastic plate 400. During the rotation of the movable bed board 300, the rear side of the elastic plate 400 moves forward relatively in the slide 210, and the elastic plate 400 is gradually pulled out and gradually elastically deformed under the pressure of the patient's back. When the elastic plate 400 is deformed to the point where the patient can lie on his back and reach a comfortable state, the rear side of the elastic plate 400 is relatively positioned in the slide 210. In this way, the elastic plate 400 can be elastically pressed down and deformed according to the physical conditions of different patients, which can not only better adapt to the patient's body shape, but also provide good support for the patient, thereby improving the patient's comfort.

[0024] There are many structural methods for sliding the rear side of the elastic plate 400 back and forth in the slide 210 and positioning it. For example, a translation drive component is directly provided in the slide 210, and the rear side of the elastic plate 400 is connected to the translation drive component. The translation drive component drives the elastic plate 400 to move forward or backward. At this time, the elastic plate 400 is tightened and positioned forward and backward. In order to better provide an upward supporting force for the elastic plate 400, in this embodiment, a first lifting drive component 110 is connected to the bed frame 100. The first lifting drive component 110 is driven and connected to a lifting component. The first lifting drive component 110 can drive the lifting component to be retracted downward into the bed frame 100 or upward against the bottom side of the elastic plate 400. When the movable bed board 300 and the fixed bed board 200 are located at the same horizontal plane, the first lifting drive member 110 drives the lifting member to move downward into the bed frame 100 to avoid interference with the movable bed board 300. When the movable bed board 300 rotates upward, the first lifting drive member 110 also drives the lifting member to move upward. When the elastic plate 400 is elastically deformed to meet the patient's usage needs, the first lifting drive member 110 drives the lifting member to move upward to abut against the bottom side of the elastic plate 400, limiting further elastic deformation of the elastic plate 400, thereby providing sufficient support force for the patient. At this time, the rear side of the elastic plate 400 is relatively positioned in the slideway 210, thereby maintaining support for the patient.

[0025] The lifting block can be a block or cylindrical structure. When the elastic plate 400 and the lifting block move relative to each other, the lifting block is likely to have a large friction with the elastic plate 400. Therefore, in this embodiment, the lifting member includes a bracket 120 and a roller 130. The bracket 120 is connected to the first lifting drive member 110, and the roller 130 is rotatably connected to the bracket 120. The roller 130 is against the bottom side of the elastic plate 400 to provide support for the elastic plate 400 to limit the excessive downward elastic deformation of the elastic plate 400. When the elastic plate 400 is transferred relative to the roller 130, the roller 130 can be driven to rotate, so that the relative friction between the lifting member and the elastic plate 400 can be reduced, and the smoothness of the elastic deformation of the elastic plate 400 can be improved.

[0026] In order to improve the smoothness of the elastic plate 400 sliding in the slideway 210, in this embodiment, the left and right sides of the slideway 210 are respectively connected with sliders, and the two sliders can move forward and backward in the slideway 210, and the rear side of the elastic plate 400 is respectively connected to the two sliders. The elastic plate 400 slides forward and backward in the slideway 210 through the two sliders, which can improve the smoothness of the relative movement of the elastic plate 400 in the slideway 210, thereby improving the user experience during adjustment.

[0027] When the movable bed board 300 needs to be driven to rotate up and down, the driving motor can be directly connected to the movable bed board 300 to drive it to rotate up and down. In this embodiment, the front part of the bed frame 100 is rotatably connected to the second lifting driving member 140, and the driving end of the second lifting driving member 140 is connected to the front side of the movable bed board 300 through a hinge. The second lifting driving member 140 provides the movable bed board 300 with a driving force for rotating up and down. When the movable bed board 300 needs to rotate upward, the second lifting driving member 140 supports and lifts the movable bed board 300 upward. When the movable bed board 300 needs to rotate downward, the second lifting driving member 140 pulls the movable bed board 300 down to reset.

[0028] In practical applications, the first lifting drive member 110 and the second lifting drive member 140 are only used to provide driving force for reciprocating motion in a linear direction, and there are many structural forms thereof, such as a cylinder, an electric screw or a hydraulic cylinder.

[0029] In some embodiments, a clearance opening is provided at the top side of the bed frame 100 facing the hole. The clearance opening can provide a space for the elastic plate 400 to elastically deform downward. When the movable bed board 300 and the fixed bed board 200 are located at the same horizontal plane, the elastic plate 400 can also elastically deform toward the clearance opening, so that the patient can lie directly on the operating bed.

[0030] The utility model further comprises a mattress 500, which is located between the movable bed board 300 and the top side of the movable bed board 300, and an elastic layer 510 is arranged on the position of the mattress 500 facing the hole. When a patient lies on the mattress 500, the elastic cushioning provided by the mattress 500 can improve the comfort during use, and the elastic layer 510 can provide better elastic deformation, so that the patient's back can be pressed against the elastic plate 400.

[0031] Since the elastic layer 510 needs to be elastically deformed, its thickness is usually thinner than that of the mattress 500. For example, the elastic layer 510 is made of elastic cloth, elastic silicone, etc. In order to better provide flexible support for the patient's back, in this embodiment, an air bag 520 is provided on the bottom side of the elastic layer 510. The elastic layer 510 is relatively thin, and the air bag 520 can further provide flexible support for the patient's back, thereby better fitting the patient's back, providing a wrapping feeling to the patient's back, and improving comfort during use.

[0032] Furthermore, the airbags 520 are provided in a plurality along the front-to-back direction. The plurality of airbags 520 can be controlled in a partitioned manner, so as to facilitate inflation and deflation according to different body shapes of patients, thereby further improving the user experience of the patients.

[0033] In some embodiments, pressure sensors are respectively provided at the positions of the top side of the elastic plate 400 facing the multiple airbags 520. The multiple pressure sensors can sense the support force provided by each position of the elastic plate 400 to the patient's back, so as to better judge whether to provide more uniform support force to each part of the patient's back. According to the pressure detected by the pressure sensor, the pressure of the airbag 520 can be adjusted, so that the pressure of the pressure sensors at each position tends to be close.

[0034] The preferred implementation modes of the present invention are specifically described above, but the present invention is not limited to the described embodiments. Those skilled in the art may make various equivalent modifications or substitutions without violating the spirit of the present invention, and these equivalent modifications or substitutions are all included in the scope defined by the claims of this application.

Claims

1. An operating table suitable for hunchback patients, characterized in that: include: Bed frame (100); A fixed bed board (200) connected to the top side of the bed frame (100), wherein a slideway (210) is provided on the front side of the fixed bed board (200); A movable bed board (300) is located at the front side of the fixed bed board (200), the movable bed board (300) can rotate up and down with the rear side of the movable bed board (300) as a rotation fulcrum, and a hole is provided on the movable bed board (300), and the hole extends to the rear side of the movable bed board (300); The front side of the elastic plate (400) is connected to the movable bed board (300) at the front side of the hole, and the rear side of the elastic plate (400) can move in the front-rear direction and be relatively positioned in the slideway (210).

2. The operating table suitable for hunchback patients according to claim 1, characterized in that: The bed frame (100) is connected to a first lifting drive member (110), and the first lifting drive member (110) is drivably connected to a lifting member, and the first lifting drive member (110) can drive the lifting member to be retracted downward into the bed frame (100) or to be pushed upward against the bottom side of the elastic plate (400).

3. The operating table suitable for hunchback patients according to claim 2, characterized in that: The lifting component comprises a supporting seat (120) and a roller (130); the supporting seat (120) is connected to the first lifting drive component (110); and the roller (130) is rotatably connected to the supporting seat (120).

4. The operating table suitable for hunchback patients according to claim 1, characterized in that: The left and right sides of the slideway (210) are respectively connected to sliding blocks, and the two sliding blocks can move forward and backward in the slideway (210), and the rear side of the elastic plate (400) is respectively connected to the two sliding blocks.

5. The operating table suitable for hunchback patients according to claim 1, characterized in that: The front part of the bed frame (100) is rotatably connected to a second lifting drive member (140), and a driving end of the second lifting drive member (140) is connected to the front side of the movable bed board (300) via a hinge.

6. The operating table suitable for hunchback patients according to claim 1, characterized in that: A avoidance opening is provided at a position on the top side of the bed frame (100) directly facing the hole.

7. The operating table suitable for hunchback patients according to claim 1, characterized in that: It also includes a mattress (500), the mattress (500) being located between the movable bed board (300) and the top side of the movable bed board (300), and an elastic layer (510) being arranged at a position of the mattress (500) facing the hole.

8. The operating table suitable for hunchback patients according to claim 7, characterized in that: An air bag (520) is provided on the bottom side of the elastic layer (510).

9. The operating table suitable for hunchback patients according to claim 8, characterized in that: A plurality of air bags (520) are arranged along the front-to-back direction.

10. The operating table suitable for hunchback patients according to claim 9, characterized in that: Pressure sensors are respectively arranged at positions on the top side of the elastic plate (400) facing the plurality of airbags (520).

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