Medical operating bed based on ergonomics

Abstract

The utility model relates to the technical field of medical operation equipment structures, and particularly discloses a medical operation bed based on ergonomics. Comprising a base assembly, and a telescopic supporting assembly is arranged on the top surface of the base assembly; the trunk supporting assembly is fixedly connected with the top end of the telescopic supporting assembly, the trunk supporting assembly comprises a supporting frame, a supporting plate and a trunk flexible pad which are sequentially arranged in a stacked mode, and a sinking hip support notch is formed in an opening in one end of the trunk flexible pad; the two lower limb supporting assemblies are movably connected to the ends, close to the sinking hip support notch, of the supporting plates respectively. The two upper limb supporting assemblies are movably connected to the two sides of the bottom of the supporting frame respectively, the comfort degree of a patient lying on the operating bed is improved through the arrangement that the trunk supporting assembly is combined with ergonomics, the upper limb supporting assemblies and the lower limb supporting assemblies are movably connected with the trunk supporting assembly, and adjustment in any direction is achieved; the comfort degree of the patient lying on the operating bed is improved; and medical staff can conveniently treat the patient.

Description

Technical Field

[0001] The utility model relates to the technical field of medical operation equipment structures, in particular to an ergonomically designed medical operation bed. Background Art

[0002] In some surgeries, the patient often needs to lie on the operating table so that the doctor can perform the operation. Traditional medical operating tables are often composed of a supporting structure and a lying bed board. In order to meet the needs of patients of different body sizes, the current operating tables are often set to be large enough. At the same time, in order to make it more convenient for medical staff to perform operations on patients, the operating table can be raised and lowered.

[0003] However, existing operating tables are usually composed of a whole rectangular bed board and stacked flat sponge pads. They have a bulky structure and single function. In particular, the operating table has limited adjustment capabilities corresponding to the human joints, and the setting of the flat table top does not take ergonomics (such as physiological curvature) into consideration. This results in insufficient comfort for patients lying on the operating table. At the same time, for example, when surgical treatment is required near the patient's armpit, the existing operating table cannot be adjusted to support the patient's arms well to facilitate medical staff to perform surgical treatment on the patient. Therefore, it is of great significance to study a medical operating table with a flexible skeleton structure to solve the above problems. Utility Model Content

[0004] The present invention aims to at least solve the problems in the prior art of insufficient comfort of medical operating tables and inconvenience for medical staff in performing surgical treatment on patients. Therefore, the present invention proposes a medical operating table based on ergonomics.

[0005] In a first aspect, an embodiment of the present application provides an ergonomically designed medical operating table, comprising:

[0006] Base assembly;

[0007] A telescopic support assembly is provided on the top surface of the base assembly, and the telescopic support assembly includes:

[0008] a telescopic column, one end of which is connected to the top surface of the base assembly;

[0009] A rotating turntable is coaxially connected to the other end of the telescopic column;

[0010] A supporting mechanical claw, one end of which is fixedly connected to the top surface of the rotating turntable;

[0011] A trunk support assembly is fixedly connected to the top of the telescopic support assembly, and the trunk support assembly includes a support frame, a support plate, and a trunk flexible pad that are stacked in sequence. One end of the trunk flexible pad is opened to form a sunken hip support notch;

[0012] Two lower limb support components are movably connected to one end of the support plate near the sunken hip support notch. The lower limb support component includes an adjustment structure and a lower limb support pad provided on the top surface of the adjustment structure. The adjustment structure includes:

[0013] a second adjusting rod, one end of which is rotatably connected to the support plate;

[0014] a second multi-section adjustment rod, one end of which is fixedly connected to the other end of the second adjustment rod;

[0015] Two upper limb support assemblies are movably connected to both sides of the bottom of the support frame, and the upper limb support assemblies include:

[0016] a first connecting rod, one end of which is rotatably connected to the support frame;

[0017] a second connecting rod, one end of the second connecting rod being rotatably connected to the other end of the first connecting rod;

[0018] An upper limb support pad is fixedly connected to an end of the second connecting rod away from the first connecting rod.

[0019] In some possible implementations, the support frame includes:

[0020] An adjusting crossbar, wherein a first adjusting through hole is formed on a surface of the adjusting crossbar;

[0021] Two first support rods are respectively arranged at both ends of the adjusting cross bar;

[0022] The second support rod is arranged between the two first support rods and is fixedly connected to the adjusting cross rod.

[0023] In some possible implementations, one end of the first support rod is rotatably connected to the first adjustment rod, and one end of the second support rod is rotatably connected to the first multi-section adjustment rod. The first adjustment rod and the first multi-section adjustment rod are configured to adjust the height of the corresponding head and neck area.

[0024] In some possible implementations, the torso flexible pad is provided with a torso support portion, a first adjustment portion, and a headrest support portion in sequence along the length direction, and the first adjustment portion includes a plurality of long soft blocks connected end to end.

[0025] In some possible implementations, a second adjustment through hole is opened on the surface of the first connecting rod, and the second adjustment through hole and the first adjustment through hole are used for adjusting and fixing the upper limb support pad.

[0026] In some possible implementations, the base assembly includes a support base and a plurality of universal wheels disposed on a bottom surface of the support base.

[0027] Compared with the existing technology, the technical solution provided by this application includes at least the following technical effects or advantages:

[0028] 1) Through the setting of the torso support component, a sunken hip support notch is set at one end of the torso flexible pad. At the same time, the torso flexible pad is sequentially provided with a torso support part, a first adjustment part and a headrest support part along the length direction. The first adjustment part is composed of multiple long soft blocks connected end to end. The headrest support part can adjust the support angle. The first adjustment part forms a transition at the corner, which is more ergonomic and improves the comfort of the patient lying on the operating table.

[0029] 2) By separating and connecting the upper limb support component and the trunk support component, the upper limb support component can be extended and adjusted away from the trunk support component and rotated and adjusted around the connection point with the trunk support component. In this way, it can be suitable for patients of more different body shapes. At the same time, when surgical treatment is required near the patient's armpit, medical staff can adjust the position of the patient's arm and torso to facilitate medical staff to perform surgical treatment on the armpit or side of the torso.

[0030] 3) Through the setting of the lower limb support component, the lower limb support component includes an adjustment structure and a lower limb support pad arranged on the top surface of the adjustment structure. The setting of the adjustment structure can make the lower limb support component rotate and adjust around the connection point with the torso support component, and can be adjusted in the vertical direction. In this way, it can meet the different patients' requirements for lower limb placement and improve the comfort of patients lying on the operating table.

[0031] Additional aspects and advantages of the present invention will be given in part in the following description and will become apparent from the following description or learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0033] Figure 1 is a structural schematic diagram of a medical operating table according to an embodiment of the present application;

[0034] Figure 2 is a schematic structural diagram of a medical operating table from another perspective according to an embodiment of the present application;

[0035] Figure 3 is a top view of a medical operating table according to an embodiment of the present application;

[0036] Figure 4 is a bottom view of a medical operating table according to an embodiment of the present application;

[0037] Figure 5 is a partial bottom view of a medical operating table according to an embodiment of the present application;

[0038] Reference numerals:

[0039] 10. Operating table; 20. Operating table;

[0040] 100. Base assembly; 110. Support base; 120. Universal wheel;

[0041] 200, telescopic support assembly; 210, telescopic column; 220, rotating turntable; 230, supporting mechanical claw;

[0042] 300, trunk support assembly; 310, support frame; 311, adjustment crossbar; 3111, first adjustment through hole; 312, first support rod; 313, second support rod; 314, stopper; 315, first adjustment rod; 316, first multi-stage adjustment rod;

[0043] 320, support plate; 330, trunk flexible pad; 331, trunk support portion; 3311, sunken hip support notch; 332, first adjustment portion; 333, headrest support portion;

[0044] 400, lower limb support assembly; 410, adjustment structure; 411, second adjustment rod; 412, second multi-stage adjustment rod; 420, lower limb support pad; 421, second adjustment portion;

[0045] 500, upper limb support assembly; 510, first connecting rod; 511, second adjustment through hole; 520, second connecting rod; 530, upper limb support pad. DETAILED DESCRIPTION

[0046] The embodiments of the present invention are described in detail below. The embodiments described with reference to the accompanying drawings are exemplary. It should be understood that the specific embodiments described herein are only used to explain the present application and are not used to limit the present application.

[0047] It should be noted that when an element is referred to as being “fixed to” another element, it may be directly on the other element or there may be an intermediate element. When an element is referred to as being “connected to” another element, it may be directly connected to the other element or there may be an intermediate element.

[0048] Unless otherwise defined, all technical and scientific terms used herein have the same meanings as those commonly understood by those skilled in the art to which this invention pertains. The terms used herein in the specification of this invention are intended solely for the purpose of describing specific embodiments and are not intended to limit this invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0049] See also Figure 1 and Figure 2 , Figure 1 and Figure 2 The present embodiment shows an ergonomically designed medical operating bed 10. The operating bed 10 can be used for medical treatment, such as medical staff performing surgery on patients. Of course, it can also be used for delivery. The operating bed 10 includes a base assembly 100, a telescopic support assembly 200, and an operating table 20. The base assembly 100 includes a support base 110 and a plurality of universal wheels 120 arranged on the bottom surface of the support base 110. For example, four universal wheels 120 are respectively arranged near the four corners of the bottom surface of the support base 110. The support base 110 can be a rectangular frame. The internal space of the support base 110 can be used to accommodate some other components. The specific setting can be based on actual needs and is not limited here.

[0050] In some embodiments, one end of the telescopic support assembly 200 is vertically fixed to the support base 110. The telescopic support assembly 200 includes: a telescopic column 210, a rotating turntable 220 and a supporting mechanical claw 230. One end of the telescopic column 210 is fixedly connected to the top surface of the base assembly 100; the telescopic column 210 can be adjusted in the vertical direction. The telescopic column 210 can be obtained from the market. Its specific structure and implementation principle are not described here. The rotating turntable 220 is coaxially connected to the other end of the telescopic column 210. One end of the supporting mechanical claw 230 is fixedly connected to the top surface of the rotating turntable 220, and the other end is fixedly connected to the surface of the support plate 320.

[0051] It can be understood that the connection between the rotating turntable 220 and the top of the telescopic column 210 can be achieved by setting a bearing, or by providing a limit groove and a slide rail. The specific setting is based on actual needs and is not limited here. The supporting mechanical claw 230 can be composed of four supporting block structures, which can be set to an expanded type. In this way, a plurality of connection points at different positions are formed on the top of the supporting mechanical claw 230, so that the structure is more stable after being connected to the support plate 320.

[0052] In some embodiments, the operating table 20 is arranged at the end of the telescopic support assembly 200 away from the base assembly 100. The operating table 20 includes: a torso support assembly 300, two lower limb support assemblies 400 and two upper limb support assemblies 500. The torso support assembly 300 is fixedly connected to the top of the telescopic support assembly 200, and the two lower limb support assemblies 400 are respectively movably connected to one end of the width edge of the support plate 320; the two upper limb support assemblies 500 are respectively movably connected to the bottom of the support frame 310 and are distributed on both sides of the support frame 310.

[0053] In this embodiment, the operating table 20 is erected above the base assembly 100 through a telescopic support assembly 200. The base assembly 100 provides a stable support foundation for the entire equipment, and the telescopic support assembly 200 serves to adjust the height of the operating table 20 to meet different surgical scenarios and operation requirements. The torso support assembly 300 is fixed to the top surface of the telescopic support assembly 200, and is mainly used to support the patient's torso to ensure that the patient's body posture is stable during the operation. The two lower limb support assemblies 400 can make a certain position change relative to the support plate 320 to put the patient's lower limbs in a suitable posture. The two upper limb support assemblies 500 can move and rotate relative to the support frame 310 to facilitate supporting the patient's upper limbs and avoid the patient's upper limbs from moving arbitrarily during the operation and affecting the surgical operation. Overall, the operating table 200 forms a functionally complete and highly adjustable surgical support platform through the connection between various components, which can meet the effective support and flexible adjustment needs of various parts of the patient's body in different surgical scenarios.

[0054] See also Figures 2 to 4 The trunk support assembly 300 includes a support frame 310, a support plate 320, and a trunk flexible pad 330 stacked in sequence. The support frame 310 is fixedly connected to the support plate 320. The bottom surface of the support plate 320 is fixedly connected to the top of the supporting mechanical claw 230. The fixed connection can be achieved by welding or bolting. The specific connection method can be set according to actual needs and is not limited here.

[0055] Optionally, the support frame 310 includes: an adjusting cross bar 311, two first support bars 312 and a second support bar 313; the surface of the adjusting cross bar 311 is provided with first adjusting through holes 3121 spaced apart along the length direction; the first adjusting through holes 3121 are long strip holes, and the setting of the first adjusting through holes 3121 facilitates the connection of the upper limb support assembly 500, and the two first support bars 312 are arranged at parallel intervals at both ends of the adjusting cross bar 311, and the two ends of the adjusting cross bar 311 can be fixedly connected to the middle position of the first support bar 312, and the second support bar 313 is arranged between the two first support bars 312 and fixedly connected to the adjusting cross bar 311, so that the adjusting cross bar 311, the two first support bars 312 and the second support bar 313 form a rectangular frame.

[0056] Optionally, an adjustment structure is provided on the first support rod 312 and the second support rod 313 corresponding to the head and neck area. Specifically, one end of the first support rod 312 is rotatably connected to the first adjustment rod 315, and one end of the second support rod 313 is rotatably connected to the first multi-section adjustment rod 316. The first adjustment rod 315 and the first multi-section adjustment rod 316 are configured to adjust the height of the corresponding head and neck area.

[0057] It should be noted that the first adjusting rod 315 and the side surface of one end of the first support rod 312 are rotatably connected by a detachable bolt. It can be understood that when the required angle is adjusted, it can be fixed or not fixed by the degree of tightening of the bolt. The first multi-segment adjusting rod 316 can be formed by multiple short rods connected end to end, which can realize the rotation of the connection between multiple short rods when greater force is used. Specifically, the first multi-segment adjusting rod 316 can be obtained from the market, and the specific structure and function implementation principle will not be elaborated here.

[0058] Optionally, limit blocks 314 are provided on both sides of the two first support rods 312 , and the limit blocks 314 limit and fix the side ends of the torso flexible pad 330 . The number of limit blocks 314 provided can be selected according to actual needs and will not be elaborated here.

[0059] Optionally, the torso flexible pad 330 is provided with a torso support portion 331, a first adjustment portion 332 and a headrest support portion 333 in sequence along the length direction. The first adjustment portion 332 includes a plurality of long soft blocks connected end to end. A sunken hip support notch 3311 is provided at an opening at one end of the torso support portion 331. The opening shape of the sunken hip support notch 3311 can be set in combination with the shape of the human buttocks, and there is no restriction here. The support plate 320 exposed by the sunken hip support notch 3311 can be provided with a thinner soft pad. The torso flexible pad 330 can be made of sponge material or rubber material. The torso flexible pad 330 and the support plate 320 can be fixed by bonding or screws, and can be specifically set according to actual needs.

[0060] It can be understood that through the setting of the torso support component 300, a sunken hip support notch 3311 is set at one end of the torso flexible pad 330. At the same time, the torso flexible pad 330 is sequentially provided with a torso support part 331, a first adjustment part 332 and a headrest support part 333 along the length direction. The first adjustment part 332 is composed of a plurality of long soft blocks connected end to end. The headrest support part 333 can adjust the support angle. The first adjustment part 332 forms a transition at the corner, which is more ergonomic and improves the comfort of the patient lying on the operating bed.

[0061] In some embodiments, the two lower limb support components 400 are arranged in a mirror-image manner. The lower limb support component 400 includes an adjustment structure 410 and a lower limb support pad 420 arranged on the surface of the adjustment structure 410. The adjustment structure 410 includes: a second adjustment rod 411 and a second multi-section adjustment rod 412. One end of the second adjustment rod 411 is rotatably connected to the support plate 320; one end of the second multi-section adjustment rod 412 is fixedly connected to the other end of the second adjustment rod 411.

[0062] It should be noted that the second adjustment rod 411 can be rotated horizontally around the connection point, and the second multi-segment adjustment rod 412 can be rotated and adjusted in the vertical direction. It can be understood that when the second adjustment rod 411 is adjusted to the required angle, it can be fixed or loosened by the tightness of the bolts. The second multi-segment adjustment rod 412 can be formed by multiple short rods connected end to end, which can realize the rotation of the connection between multiple short rods when greater force is used. Specifically, the second multi-segment adjustment rod 412 can be obtained from the market. The specific structure and function implementation principle will not be elaborated here. The lower limb support pad 420 can be made of rubber or sponge material.

[0063] It can be understood that through the setting of the lower limb support component 400, the lower limb support component 400 includes an adjustment structure 410 and a lower limb support pad 420 arranged on the top surface of the adjustment structure 410. The setting of the adjustment structure 410 can enable the lower limb support component 400 to be rotated and adjusted around the connection point with the torso support component 300, and can be adjusted in the vertical direction. In this way, it can meet the different patients' requirements for lower limb placement and improve the comfort of the patient lying on the operating bed.

[0064] See also Figure 5 The upper limb support assembly 500 includes: a first connecting rod 510, a second connecting rod 520 and an upper limb support pad 530. One end of the first connecting rod 510 is rotatably connected to the first adjustment through hole 3121, and one end of the second connecting rod 520 is rotatably connected to the other end of the first connecting rod 510; the upper limb support pad 530 is fixedly connected to the end of the second connecting rod 520 away from the first connecting rod 510. A second adjustment through hole 511 is opened on the surface of the first connecting rod 510. The second adjustment through hole 511 and the first adjustment through hole 3121 are used for adjusting and fixing the upper limb support pad 530.

[0065] It should be noted that the upper limb support pad 530 can be made of a hard base plate and sponge or rubber material stacked together. The shape of the upper limb support pad 530 can be ellipsoidal. This configuration is convenient for the placement of the human arm. The first connecting rod 510 and the second connecting rod 520 can be extended and adjusted, that is, the distance between the upper limb support pad 530 and the torso support assembly 300 can be adjusted. At the same time, the first connecting rod 510 can be adjusted to rotate around the connection point of the adjustment cross bar 311 to achieve rotation adjustment of the upper limb support pad 530.

[0066] It can be understood that by separating the upper limb support component 500 from the trunk support component 300, the upper limb support component 500 can be extended and adjusted away from the trunk support component 300 and rotated and adjusted around the connection point with the trunk support component 300. In this way, it can be suitable for use by patients of more different body shapes. At the same time, when surgical treatment is required near the patient's armpit, medical staff can adjust the position of the patient's arm and torso to facilitate medical staff to perform surgical treatment on the armpit or the side of the torso.

[0067] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like to indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation to the utility model.

[0068] Throughout this specification, reference to terms such as "one embodiment," "some embodiments," "illustrative embodiments," "example," "specific example," or "some examples" means that a specific feature, structure, material, or characteristic described in conjunction with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, illustrative expressions of the above terms do not necessarily refer to the same embodiment or example.

[0069] Obviously, the described embodiments are only some of the embodiments of the present application, rather than all of the embodiments. Mentioning "embodiment" in this article means that the specific features, structures or characteristics described in conjunction with the embodiment may be included in at least one embodiment of the present embodiment application. The appearance of this phrase in various positions in the specification does not necessarily mean that they are all the same embodiments, nor are they independent or alternative embodiments that are mutually exclusive with other embodiments. It can be understood explicitly and implicitly by those skilled in the art that the embodiments described herein can be combined with other embodiments. Based on the embodiments in this application, all other embodiments obtained by those of ordinary skill in the art without making creative work are within the scope of protection of this application.

[0070] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and purpose of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A medical operating table based on ergonomics, characterized in that: include: Base assembly (100); A telescopic support assembly (200) is provided on the top surface of the base assembly (100), and the telescopic support assembly (200) comprises: A telescopic column (210), one end of which is connected to the top surface of the base assembly (100); A rotating turntable (220) is coaxially rotatably connected to the other end of the telescopic column (210); A supporting mechanical claw (230), one end of the supporting mechanical claw (230) being fixedly connected to the top surface of the rotating turntable (220); A trunk support assembly (300) is fixedly connected to the top surface of the telescopic support assembly (200), the trunk support assembly (300) comprising a support frame (310), a support plate (320), and a trunk flexible pad (330) stacked in sequence, and one end of the trunk flexible pad (330) is opened to form a sunken hip support notch (3311); Two lower limb support assemblies (400) are movably connected to one end of the support plate (320) near the sunken hip support notch (3311), and the lower limb support assembly (400) includes an adjustment structure (410) and a lower limb support pad (420) arranged on the top surface of the adjustment structure (410). The adjustment structure (410) includes: A second adjusting rod (411), one end of which is rotatably connected to the support plate (320); A second multi-section adjustment rod (412), one end of which is fixedly connected to the other end of the second adjustment rod (411); Two upper limb support assemblies (500) are movably connected to two sides of the bottom of the support frame (310), and the upper limb support assemblies (500) include: A first connecting rod (510), one end of the first connecting rod (510) being rotatably connected to the support frame (310); a second connecting rod (520), one end of the second connecting rod (520) being rotatably connected to the other end of the first connecting rod (510); An upper limb support pad (530) is fixedly connected to an end of the second connecting rod (520) away from the first connecting rod (510).

2. The ergonomically designed medical operating table according to claim 1, characterized in that: The support frame (310) comprises: An adjusting crossbar (311), wherein a first adjusting through hole (3121) is provided on a surface of the adjusting crossbar (311); Two first support rods (312) are respectively arranged at two ends of the adjustment cross bar (311); The second support rod (313) is arranged between the two first support rods (312) and is fixedly connected to the adjustment cross rod (311).

3. The ergonomically designed medical operating table according to claim 2, characterized in that: One end of the first support rod (312) is rotatably connected to the first adjustment rod (315), and one end of the second support rod (313) is rotatably connected to the first multi-section adjustment rod (316). The first adjustment rod (315) and the first multi-section adjustment rod (316) are configured to adjust the height of the corresponding head and neck area.

4. The ergonomically designed medical operating table according to claim 2, wherein: The trunk flexible pad (330) is provided with a trunk support portion (331), a first adjustment portion (332), and a headrest support portion (333) in sequence along the length direction; the first adjustment portion (332) comprises a plurality of long soft blocks connected end to end.

5. The ergonomically designed medical operating table according to claim 2, wherein: A second adjustment through hole (511) is provided on the surface of the first connecting rod (510), and the second adjustment through hole (511) and the first adjustment through hole (3121) are used for adjusting and fixing the upper limb support pad (530).

6. The ergonomically designed medical operating table according to claim 1, characterized in that: The base assembly (100) comprises a support base (110) and a plurality of universal wheels (120) arranged on the bottom surface of the support base (110).

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