An examination bed that is easy to adjust the patient's position

Abstract

This invention provides an examination bed that facilitates patient positioning adjustment, aiming to solve the technical problem that it is difficult to achieve the optimal examination angle and affect the efficiency of medical treatment when doctors guide patients to change positions on the examination bed. The examination bed includes: a bed frame with a headboard and a tailboard at each end; a first drive unit, one end of which is rotatably mounted on the bed frame, and the drive end of the first drive unit is rotatably connected to the headboard; and a second drive unit, one end of which is rotatably mounted on the bed frame, and the drive end of the second drive unit is rotatably connected to the tailboard. Both the headboard and the tailboard are rotatably connected to the bed frame at one end, and the first drive unit is connected to the other end of the headboard, and the second drive unit is also connected to the other end of the tailboard. By driving the headboard and tailboard to rotate on the bed frame via the first and second drive units respectively, doctors can adjust the patient's position independently, significantly reducing the time spent adjusting position and improving the efficiency of medical treatment.

Description

Technical Field

[0001] This utility model relates to medical devices, specifically to an examination bed that facilitates adjustment of body position. Background Technology

[0002] Examination beds are mainly used by doctors to examine patients. A typical examination bed is a flat surface where the patient can only lie down. However, different physical examinations require different positions. Therefore, on a standard examination bed, the patient needs to change positions under the doctor's guidance, which presents the following two problems:

[0003] 1. Patients' self-adjusted positions are generally not conducive to achieving the optimal examination angle.

[0004] 2. Doctors need a long time to guide patients to change positions, which seriously affects the efficiency of medical treatment. Utility Model Content

[0005] To address the technical problem of doctors instructing patients to change positions on an examination bed, which makes it difficult to achieve the optimal examination angle and affects the efficiency of medical treatment, this utility model provides an examination bed that facilitates position adjustment. The first and second drive units respectively drive the headboard and tailboard to rotate on the bed frame, giving the examination bed the advantage of being able to change the shape of the bed boards. This allows doctors to adjust the patient's position themselves when necessary, ensuring the patient reaches the optimal examination angle, significantly reducing the time required for position adjustment, and improving medical efficiency.

[0006] The technical solution of this utility model is:

[0007] An examination bed that is easy to adjust the patient's position includes:

[0008] The bed frame has a headboard and a tailboard at each end.

[0009] The first drive unit has one end rotatably mounted on the bed frame, and the drive end of the first drive unit is rotatably connected to the headboard.

[0010] The second drive unit has one end rotatably mounted on the bed frame, and the drive end of the second drive unit is rotatably connected to the tail bed board.

[0011] In this configuration, one end of both the headboard and the tailboard is rotatably connected to the bed frame, the first drive unit is connected to the other end of the headboard, and the second drive unit is also connected to the other end of the tailboard.

[0012] Optionally, the bed frame is further provided with a middle bed board, which is located between the head bed board and the tail bed board.

[0013] Optionally, the ends of the headboard and the tailboard that are close to each other are rotatably connected to the bed frame;

[0014] The ends of the first drive unit and the second drive unit that are close to each other are rotatably connected to the bed frame.

[0015] Optionally, the headboard is provided with support members on both sides, one end of the support member is slidably connected to the bed frame, and the other end is rotatably connected to the headboard.

[0016] Optionally, the bed frame includes:

[0017] Support section;

[0018] A lifting part is provided on the support part, and the lifting part can move closer to or away from the support part in a vertical direction;

[0019] A sliding part is slidably disposed on the lifting part, and the movement direction of the sliding part is perpendicular to the movement direction of the lifting part;

[0020] Multiple mounting parts are respectively connected to the sliding part through the first driving part and the second driving part;

[0021] The headboard and the tailboard are each mounted on one of the mounting parts.

[0022] Optionally, the support portion includes:

[0023] The bottom frame has a support rod in its middle for mounting the lifting unit;

[0024] Four casters are located at the four corners of the bottom frame.

[0025] Optionally, the lifting unit includes:

[0026] Mid-frame;

[0027] Multiple linkage assemblies, with both ends of each linkage assembly rotatably mounted on the support portion and the central frame, respectively;

[0028] The lifting cylinder has one end rotatably mounted on the central frame and the other end connected to the connecting rod assembly.

[0029] Optionally, a connecting rod assembly is provided at each of the four corners of the central frame, and two connecting rod assemblies at the same end of the central frame are connected as one unit by a connecting shaft;

[0030] One end of the lifting cylinder is rotatably connected to one of the connecting shafts.

[0031] Optionally, the sliding part includes:

[0032] The top frame is slidably mounted on the top of the lifting unit;

[0033] The second drive unit includes:

[0034] Two second cylinders are provided. One end of the second cylinder is rotatably mounted on the top frame, and the other end of the second cylinder is rotatably mounted on the top of the lifting part. The other ends of both second cylinders are rotatably connected to the mounting part with the tail bed board.

[0035] Optionally, the first driving unit includes:

[0036] The first cylinder has one end rotatably connected to the headboard, and the other end rotatably connected to the sliding part.

[0037] Compared with the prior art, the beneficial effects of this utility model are:

[0038] The first and second drive units drive the headboard and tailboard to rotate on the bed frame, giving the examination bed the advantage of being able to change the shape of the bed board. This allows doctors to adjust the patient's position themselves when needed, ensuring the patient is in the optimal position for examination, significantly reducing the time required for position adjustment and improving the efficiency of the consultation. Attached Figure Description

[0039] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0040] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0041] Figure 2 This is a front structural diagram of the present invention;

[0042] Figure 3 This is a schematic diagram of the internal structure of the present invention. Figure 1 ;

[0043] Figure 4 This is a schematic diagram of the internal structure of the present invention. Figure 2 ;

[0044] Figure 5 This is a schematic diagram of the internal structure of the present invention. Figure 3 ;

[0045] Figure 6 This is a schematic diagram of the internal three-dimensional structure of the bed frame. Detailed Implementation

[0046] In the following description, only certain exemplary embodiments are briefly described. As those skilled in the art will recognize, the described embodiments can be modified in various ways without departing from the spirit or scope of this invention. Therefore, the drawings and description are considered exemplary in nature and not restrictive.

[0047] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0048] The following disclosure provides many different embodiments or examples for implementing various structures of this invention. To simplify the disclosure, specific examples of components and arrangements are described below. These are merely examples and are not intended to limit the scope of the invention. Furthermore, reference numerals and / or letters may be repeated in different examples; such repetition is for simplification and clarity and does not in itself indicate a relationship between the various embodiments and / or arrangements discussed. In addition, examples of various specific processes and materials are provided in this invention, but those skilled in the art will recognize the application of other processes and / or the use of other materials.

[0049] The embodiments of this utility model will now be described in detail with reference to the accompanying drawings.

[0050] Example:

[0051] See Figure 1 and Figure 2 This embodiment discloses an examination bed that facilitates patient positioning adjustment, including a bed frame 10, a headboard 21, a tailboard 22, a first drive unit 31, and a second drive unit 32. The headboard 21 and tailboard 22 are both located at the top of the bed frame 10. The first drive unit 31 drives the headboard 21 to move on the bed frame 10, and the second drive unit 32 drives the tailboard 22 to move on the bed frame 10. This allows the examination bed to change the shape of the bed boards, enabling doctors to adjust the patient's position independently when needed, achieving the optimal examination angle and significantly reducing the time required for position adjustment, thus improving consultation efficiency.

[0052] Specifically, one end of the first drive unit 31 is rotatably mounted on the bed frame 10, and the drive end of the first drive unit 31 is rotatably connected to the bottom surface of the headboard 21. One end of the second drive unit 32 is rotatably mounted on the bed frame 10, and the drive end of the second drive unit 32 is rotatably connected to the bottom surface of the tailboard 22.

[0053] One end of the headboard 21 and one section of the tailboard 22 are rotatably mounted on the bed frame 10. The driving end of the first drive unit 31 is connected to the other end of the headboard 21, and the driving end of the second drive unit 32 is connected to the other end of the tailboard 22.

[0054] During operation, the first drive unit 31 is mainly used to drive one end of the headboard 21 to move upward, so that the upper body of the patient lying on the examination bed is in a reclining position. The second drive unit 32 is mainly used to drive one end of the tailboard 22 to move downward, so that the knees of the patient lying on the examination bed are bent, thereby bending the patient's lower legs downward.

[0055] Generally, the headboard 21 and the tailboard 22 are rotatably connected to the bed frame 10 at their close ends, and the first drive unit 31 and the second drive unit 32 are rotatably connected to the bed frame 10 at their close ends. This design allows the bed boards to change between a Z-shaped structure and a straight structure.

[0056] Preferably, a middle bed board 23 is also provided on the bed frame 10, which is located between the head bed board 21 and the tail bed board 22, and is fixedly connected to the bed frame 10. During use, the buttocks and thighs of the patient waiting for examination can be placed on the middle bed board 23.

[0057] In one specific embodiment:

[0058] The headboard 21 is provided with support members 24 on both sides. One end of the support member 24 is slidably connected to the bed frame 10, and the other end is rotatably connected to the headboard 21.

[0059] Since the headboard 21 is mainly used to support the patient's upper body, and the upper body has a certain weight, in order to ensure the stability of the headboard 21, a support member 24 is provided to strengthen the support of the headboard 21.

[0060] In another specific embodiment:

[0061] See Figure 3 , Figure 4 and Figure 5The bed frame 10 includes a support part 11, a lifting part 12, a sliding part 13, and a mounting part 14. The support part 11 is used to support the entire examination bed on the ground. The lifting part 12 is mounted on the support part 11, the sliding part 13 is mounted on the lifting part 12, and the mounting part 14 is disposed on the sliding part 13.

[0062] The lifting part 12 is used to simultaneously change the ground height of the head bed board 21, the middle bed board 23 and the tail bed board 22, the sliding part 13 is used to adjust the lateral position of the head bed board 21, the middle bed board 23 and the tail bed board 22 on the bed frame 10, and the mounting part 14 is used to mount the head bed board 21, the middle bed board 23 and the tail bed board 22.

[0063] Specifically, the top of the lifting part 12 can move in a direction perpendicular to the support part 11. The direction of movement of the sliding part 13 is perpendicular to the direction of movement of the top of the lifting part 12. There are multiple mounting parts 14, and the head bed board 21, the middle bed board 23 and the tail bed board 22 are respectively mounted on one mounting part 14. The first drive part 31 and the second drive part 32 are respectively rotatably connected to the mounting parts 14 on which the head bed board 21 and the tail bed board 22 are mounted.

[0064] By setting up the lifting part 12 and the sliding part 13, the positions of the headboard 21, the middleboard 23 and the tailboard 22 on the bed frame 10 can be changed, thereby adjusting the patient's position in multiple directions.

[0065] In another specific embodiment:

[0066] See Figure 2 and Figure 4 The support part 11 includes a bottom frame 111, support rods 112 and casters 113. The bottom frame 111 is welded from multiple pipes to form a rectangular structure. Two support rods 112 are provided inside the bottom frame 111. The two support rods 112 are respectively close to the two ends of the bottom frame 111 and are connected to the bottom of the lifting part 12.

[0067] At each of the four corners of the bottom frame 111, there is a caster wheel 113, and the caster wheel 113 has a locking function.

[0068] In this embodiment, the examination bed is made easy to move by providing casters 113.

[0069] In another specific embodiment:

[0070] See Figure 5 and Figure 6 The lifting unit 12 includes a central frame 121, a connecting rod assembly 122, and a lifting cylinder 123. The central frame 121 is also a rectangular structure welded from multiple pipes.

[0071] The linkage assembly 122 includes two hinged links. One end of the linkage assembly 122 is rotatably mounted on the aforementioned support rod 112, and the other end is rotatably connected to the central frame 121. Four linkage assemblies 122 are respectively arranged between the two support rods 112 and the central frame 121. All linkage assemblies 122 have the same specifications and installation method, and move synchronously.

[0072] One end of the lifting cylinder 123 is rotatably connected to the connecting rod assembly 122, and the other end is rotatably connected to the middle frame 121.

[0073] Specifically, on both sides of the middle frame 121 (i.e., at the four corners near the middle frame 121), there is a connecting rod assembly 122. The two connecting rod assemblies 122 at the same end of the middle frame 121 are connected as one unit by a connecting shaft 124. The connecting shaft 124 is parallel to the support rod 112, and the connecting shaft 124 is located on the end where the connecting rod assembly 122 is connected to the middle frame 121.

[0074] One end of the lifting cylinder 123 is rotatably connected to one of the connecting shafts 124, and the other end is rotatably connected to the middle frame 121, with the lifting cylinder 123 located in the middle of the middle frame 121.

[0075] Preferably, two connecting plates 125 are respectively provided on the two connecting shafts 124. The connecting plates 125 on the same end of the two connecting shafts 124 are connected as one unit by a connecting member 126, and the connecting plate 125 and the connecting member 126 are rotatably connected. A drive shaft 127 is provided between the two connecting members 126, and one end of the aforementioned lifting cylinder 123 is rotatably mounted on the drive shaft 127.

[0076] In addition, the two connectors 126 are arranged parallel to each other, and the length direction of the connectors 126 is perpendicular to the length direction of the connecting shaft 124.

[0077] In this embodiment, the lifting cylinder 123 drives the two connecting rods in the connecting rod assembly 122 to change the included angle, thereby causing the middle frame 121 to move closer to or further away from the bottom frame 111 in the vertical direction, thereby adjusting the ground clearance of all bed boards.

[0078] In another specific embodiment:

[0079] See Figure 4 The sliding part 13 includes a top frame 131, which is also a rectangular structure welded from multiple pipes.

[0080] The middle frame 121 is provided with multiple sliding grooves 128, and the top frame 131 is provided with a slider structure 132 that matches the sliding grooves 128.

[0081] The aforementioned second drive unit 32 includes two second cylinders. One end of one second cylinder is rotatably mounted on the top frame 131, and one end of the other second cylinder is rotatably mounted on the top of the lifting unit 12. The other ends of both second cylinders are rotatably connected to the mounting part 14, which is provided with the tail bed board 22.

[0082] In this embodiment, by using the different extension and retraction actions of the two second cylinders, not only can the tilt angle of the tail bed 22 be changed, but the top frame 131 and the mounting part 14 can also be driven to slide on the top of the lifting part 12 in a synchronized manner.

[0083] In another specific embodiment:

[0084] The first drive unit 31 includes a first cylinder, one end of which is rotatably connected to the headboard 21, and the other end of which is rotatably connected to the sliding part 13. The tilt angle of the headboard 21 can be changed by extending or retracting the first cylinder.

[0085] The embodiments described above merely illustrate specific implementations of this utility model, and while the descriptions are detailed, they should not be construed as limiting the scope of this utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these modifications and improvements all fall within the protection scope of this utility model.

Claims

1. An examination table facilitating adjustment of body position, characterized in that, include: The bed frame has a headboard and a tailboard at each end. The first drive unit has one end rotatably mounted on the bed frame, and the drive end of the first drive unit is rotatably connected to the headboard. The second drive unit has one end rotatably mounted on the bed frame, and the drive end of the second drive unit is rotatably connected to the tail bed board. In this configuration, one end of both the headboard and the tailboard is rotatably connected to the bed frame, the first drive unit is connected to the other end of the headboard, and the second drive unit is also connected to the other end of the tailboard.

2. The positioning table according to claim 1, wherein The bed frame is also provided with a middle bed board, which is located between the head bed board and the tail bed board.

3. The examination bed for easy adjustment of body position according to claim 1, characterized in that: The headboard and the tailboard are rotatably connected to the bed frame at their closest points to each other. The ends of the first drive unit and the second drive unit that are close to each other are rotatably connected to the bed frame.

4. The positioning table according to claim 1, wherein The headboard is provided with support members on both sides. One end of the support member is slidably connected to the bed frame, and the other end is rotatably connected to the headboard.

5. The positioning table according to claim 1, wherein The bed frame includes: Support section; A lifting part is provided on the support part, and the lifting part can move closer to or away from the support part in a vertical direction; A sliding part is slidably disposed on the lifting part, and the movement direction of the sliding part is perpendicular to the movement direction of the lifting part; Multiple mounting parts are respectively connected to the sliding part through the first driving part and the second driving part; The headboard and the tailboard are each mounted on one of the mounting parts.

6. The positioning table according to claim 5, wherein The support portion includes: The bottom frame has a support rod in its middle for mounting the lifting unit; Four casters are located at the four corners of the bottom frame.

7. The positioning table according to claim 5, wherein The lifting unit includes: Mid-frame; Multiple linkage assemblies, with both ends of each linkage assembly rotatably mounted on the support portion and the central frame, respectively; The lifting cylinder has one end rotatably mounted on the central frame and the other end connected to the connecting rod assembly.

8. The positioning table according to claim 7, wherein A connecting rod assembly is provided at each of the four corners of the central frame, and two connecting rod assemblies at the same end of the central frame are connected as one unit by a connecting shaft; One end of the lifting cylinder is rotatably connected to one of the connecting shafts.

9. The examination bed for easy adjustment of body position according to claim 5, characterized in that: The sliding part includes: The top frame is slidably mounted on the top of the lifting unit; The second drive unit includes: Two second cylinders are provided. One end of the second cylinder is rotatably mounted on the top frame, and the other end of the second cylinder is rotatably mounted on the top of the lifting part. The other ends of both second cylinders are rotatably connected to the mounting part with the tail bed board.

10. The positioning table according to claim 5, wherein The first driving unit includes: The first cylinder has one end rotatably connected to the headboard, and the other end rotatably connected to the sliding part.

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