Medical bed with anti-collision protection device
By designing anti-collision protection devices on the medical bed, and utilizing the elastic components and buffer bars of the guardrails and base, multi-level buffer protection for patients during transfer is achieved, solving the problem of injury caused by collisions with existing medical beds and improving safety.
Patent Information
- Application Number
- CN202520116894.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-18
- Publication Date
- 2026-01-16
- Estimated Expiration
- 2035-01-18
AI Technical Summary
Existing medical beds are prone to bumping into walls or door frames when transferring patients, causing vibrations to be transmitted to the patient and resulting in injury, which is unsafe.
A medical bed with anti-collision protection device was designed, including a detachable protective guardrail and a base, rollers under the base, and elastic elements and buffer bars installed on the base. The multi-level buffer structure absorbs the impact force and reduces the impact on the patient.
Through multi-level buffer protection, the impact on patients when the medical bed bumps into obstacles is reduced, improving safety and effectiveness.
Smart Images
Figure CN223799879U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to medical equipment technical field, especially a medical bed with anti -collision protection device. BACKGROUND
[0002] Medical sick bed divides many kinds, medical bed, medical bed, nursing bed etc.
[0003] At present, the existing medical bed when transferring patients, there is a knock to the wall, door frame, easily transmit the vibration to the patient, cause the damage situation, poor safety.
[0004] Therefore, the medical bed with anti -collision protection device is provided to solve the above technical problems. UTILITY MODEL CONTENTS
[0005] The utility model solves the technical problem to provide a medical bed with anti -collision protection device to solve the existing medical bed when transferring patients, the bed body knock easily causes the harm to the patient's problem.
[0006] To solve the above technical problem, the utility model provides the following technical scheme:
[0007] A medical bed with anti -collision protection device, including the bed body, the edge of bed body can detachable installation has the guardrail board, the outside of guardrail board is fixed with a plurality of fixed cylinders, the buffer rod is elastically erected between the adjacent two fixed cylinders,
[0008] The bottom of bed body is matched with base, the both ends of base are stretched out below the both ends outside bed body, the lower end surface of base is installed with a plurality of gyro wheels, the upper end surface of base is fixed with the fixed seat in the middle, and the upper end surface of fixed seat is provided with the sliding groove, and the connecting plate is slidably installed, the sliding groove both ends of fixed seat are installed with the elastic piece that abuts the connecting plate, and the upper end surface of connecting plate is fixed with the lower end surface in the middle of bed body.
[0009] Optionally, the upper end surface both ends of bed body are fixed with the vertical baffle, and the middle part of bed body is fixed with the mattress.
[0010] Optionally, the end inside of guardrail board is fixed with the fixed frame, and the fixed frame is the C-shaped structure that is clamped to the edge of bed body.
[0011] Optionally, the inside bottom of fixed frame is provided with the horizontal abutment plate, the lower end surface of abutment plate is rotatably installed with the screw rod, the screw rod is screwed out the bottom outside fixed frame, and is fixed with the screw cap.
[0012] Optionally, the side edge of the abutting plate is vertically slidingly matched with the inner wall of the fixing frame, and the upper end surface of the abutting plate is fixed with an elastic gasket.
[0013] Optionally, the four rollers are arranged at the four corners of the lower end surface of the base.
[0014] Optionally, the inside of the fixing cylinder is fixed with a spring, and the end of the buffer rod is inserted into the fixing cylinder and connected with the spring.
[0015] Compared with the prior art, the utility model has at least the following beneficial effects:
[0016] In the above scheme, due to the elastic sliding installation of the base at the bottom of the bed body, the end of the base will knock against the obstacle during the movement of the bed body, and the impact force is absorbed by the elastic member for buffering, thereby reducing the influence on the bed body.
[0017] In the above scheme, due to the cooperation of the bed body, the guard plate, the fixing frame, the fixing cylinder and the buffer rod, the buffer rod can form a collision buffering structure outside the edge of the bed body, thereby reducing the influence of the collision on the patient on the bed body, and forming a secondary buffering.
[0018] In summary, the device adopts multi-stage buffering protection, can reduce the influence of the medical bed on the patient when knocking against the obstacle, thereby protecting the safety of the patient, and has good use effect. BRIEF DESCRIPTION OF DRAWINGS
[0019] The drawings incorporated herein and forming part of the specification show embodiments of the utility model, and together with the specification, further serve to explain the principles of the utility model, and enable relevant skilled persons to implement and use the utility model.
[0020] Figure 1 Fig. 1 is a structural schematic view of a medical bed with an anti-collision protection device;
[0021] Figure 2 Fig. 2 is a structural schematic view of a guard plate;
[0022] Figure 3 Fig. 3 is a structural schematic view of a fixing frame; Figure 2 Fig. 4 is an enlarged schematic view of structure A in Fig. 3;
[0023] Figure 4 Fig. 5 is a structural schematic view of a fixing cylinder and a buffer rod;
[0024] Figure 5 Fig. 6 is a structural schematic view of a base.
[0025] [Reference signs]
[0026] 1, bed body; 2, baffle; 3, mattress; 4, base; 401, roller; 402, fixed seat; 403, connecting plate; 404, sliding block; 405, elastic piece; 5, guardrail plate; 6, fixed frame; 601, abutment plate; 602, screw rod; 603, cap; 604, elastic washer; 7, fixed cylinder; 701, spring; 8, buffer rod; 801, movable block.
[0027] As shown in the drawings, in order to clearly realize the structure of the embodiments of the utility model, specific structures and devices are marked in the drawings, but this is only for the need of illustration, and is not intended to limit the utility model in the specific structure, device and environment. According to the specific needs, those skilled in the art can adjust or modify these devices and environment. DETAILED DESCRIPTION
[0028] The medical bed with anti-collision protection device provided by the utility model will be described in detail below in combination with the drawings and specific embodiments. It should be noted that in order to make the embodiments more detailed, the following embodiments are the best, preferred embodiments, and other alternative ways can also be used by those skilled in the art to implement some known technologies; and the drawings are only used to describe the embodiments in more detail, and are not intended to specifically limit the utility model.
[0029] It should be noted that in the specification, "one embodiment", "embodiment", "exemplary embodiment", "some embodiments" and the like indicate that the described embodiments can include specific features, structures or characteristics, but not necessarily every embodiment includes the specific features, structures or characteristics. In addition, when describing specific features, structures or characteristics in combination with embodiments, it should be within the knowledge of those skilled in the related art to realize such features, structures or characteristics in combination with other embodiments (whether or not explicitly described).
[0030] Generally, the terms can be understood at least partly from the use in the context. For example, depending at least partly on the context, the term "one or more" used herein can be used to describe any feature, structure or characteristic in the singular sense or can be used to describe a combination of features, structures or characteristics in the plural sense. In addition, the term "based on" can be understood as not necessarily conveying a set of exclusive factors, but can instead allow the existence of other factors not necessarily explicitly described, at least partly depending on the context.
[0031] It will be understood that the terms "on", "above", and "upper" should be interpreted broadly to include not only the meaning of "directly on" or "directly above" but also the meaning of "on" or "above" with intervening characteristics or layers therebetween, and that the terms "on", "above", and "upper" can also include the meaning of "on" or "above" without intervening characteristics or layers therebetween.
[0032] In addition, spatially relative terms, such as "under", "below", "lower", "on", "above", "upper", and the like, can be used herein for ease of description to describe one element or feature's relationship to another element(s) or feature(s) as illustrated in the figures. The spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientations depicted in the figures. The devices can be otherwise oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein can similarly be interpreted therefrom.
[0033] As shown in Figure 1 , Figure 2 and Figure 3 , the embodiment of the utility model provides a medical bed with anti -collision protection device, including the bed body 1, the upper end face both ends of bed body 1 are fixed with vertical baffle 2, and the middle part of bed body 1 is fixed with mattress 3. The edge of bed body 1 can detachably install guardrail 5, the outside of guardrail 5 is fixed with a plurality of fixed cylinder 7, and the buffer rod 8 is elastically arranged between adjacent two fixed cylinder 7.
[0034] Wherein, the end inside of guardrail 5 is fixed with fixed frame 6, the fixed frame 6 is the C-shaped structure of joint in the edge of bed body 1, and the inner bottom of fixed frame 6 is provided with horizontal abutment plate 601, the lower end surface of abutment plate 601 is rotatably installed with screw rod 602, the screw rod 602 is screwed out of the bottom of fixed frame 6 and is fixed with screw cap 603, and the side of abutment plate 601 and the inner wall of fixed frame 6 are vertically slidingly matched, and the upper end surface of abutment plate 601 is fixed with elastic gasket 604. Therefore, the fixed frame 6 can be used to fix the guardrail 5 on the edge of the bed body 1 with different thickness, and the versatility is strong.
[0035] As shown in Figure 4 , the inside of fixed cylinder 7 is fixed with spring 701, the end of buffer rod 8 is fixed with movable block 801 inserted into fixed cylinder 7, and movable block 801 is connected with spring 701. The buffer rod 8 is elastically installed on the outside of guardrail 5 to play a buffering effect.
[0036] As shown in Figure 5As shown, the bottom of the bed body 1 is matched with a base 4, both ends of the base 4 extend outside below both ends of the bed body 1, and a plurality of rollers 401 are installed on the lower end face of the base 4, specifically, the rollers 401 are provided with four and are located at the four corners of the lower end face of the base 4.
[0037] And the upper end face of the base 4 is fixed with a fixed seat 402, and the upper end face of the fixed seat 402 is provided with a sliding groove, and a connecting plate 403 is slidingly installed, the bottom of the connecting plate 403 is provided with a sliding block 404 placed in the sliding groove, and the sliding groove of the fixed seat 402 is provided with an elastic element 405 at both ends, the elastic element 405 abuts with the end of the sliding block 404, and the upper end face of the connecting plate 403 is fixed with the lower end face of the bed body 1.
[0038] The working principle of the medical bed with the anti-collision protection device is provided, when the bed body 1 is used to transfer the patient, the end of the base 4 will first knock against the obstacle, and the impact force is absorbed by the elastic element 405 to buffer and reduce the influence on the bed body 1.
[0039] Subsequently, if the impact is too large, the bed body 1 also knocks against the obstacle, and a plurality of buffer rods 8 provided on the edge protection fence plate 5 of the bed body 1 will further collide and buffer to reduce the impact on the patient on the bed body 1, forming a secondary buffer.
[0040] As described above, the device adopts multi-stage buffer protection, which can reduce the influence of the medical bed on the patient when knocking against the obstacle, thereby protecting the safety of the patient and having good use effect.
[0041] The utility model covers any alternative, modification, equivalent method and scheme made on the essence and range of the utility model. In order to make the public have the thorough understanding of the utility model, the specific details are explained in the following preferred embodiment of the utility model, and the utility model can also be completely understood without the description of these details for those skilled in the art. In addition, in order to avoid unnecessary confusion to the essence of the utility model, the well-known methods, processes, procedures, elements and circuits are not described in detail.
[0042] The above is only the preferred embodiment of the utility model, and it should be pointed out that for ordinary skilled personnel in the technical field, without departing from the principle of the utility model, a plurality of improvements and refinements can be made, and these improvements and refinements should also be regarded as the protection range of the utility model.
Claims
1. A medical bed with anti-collision protection, comprising a bed body (1), characterized in that, The edge of the bed body (1) is detachably provided with a guard rail plate (5), the outer side of the guard rail plate (5) is fixed with a plurality of fixed cylinders (7), and the adjacent two fixed cylinders (7) are commonly elastically arranged with a buffer rod (8); The bottom of the bed body (1) is matched with a base (4), the two ends of the base (4) extend outside below the two ends of the bed body (1), the lower end surface of the base (4) is provided with a plurality of rollers (401), the upper end surface of the base (4) is fixed with a fixed seat (402), and the upper end surface of the fixed seat (402) is provided with a sliding groove and is slidingly provided with a connecting plate (403), the sliding groove of the fixed seat (402) is provided with an elastic piece (405) abutting the connecting plate (403) at both ends, and the upper end surface of the connecting plate (403) is fixed with the lower end surface of the bed body (1).
2. The medical bed with anti-collision protection device according to claim 1, characterized in that, The upper end surface of the bed body (1) is fixed with a vertical baffle (2) at both ends, and the middle part of the bed body (1) is fixed with a mattress (3).
3. The medical bed with anti-collision protection device according to claim 1, characterized in that, The inner side of the end of the guard rail plate (5) is fixed with a fixed frame (6), and the fixed frame (6) is a C-shaped structure clamped on the edge of the bed body (1).
4. The medical bed with anti-collision protection device according to claim 3, characterized in that, The inner bottom of the fixed frame (6) is provided with a horizontal abutment plate (601), the lower end surface of the abutment plate (601) is rotatably provided with a screw rod (602), the screw rod (602) is threaded out of the bottom of the fixed frame (6), and is fixed with a cap (603).
5. The medical bed with anti-collision protection device according to claim 4, characterized in that, The side edge of the abutment plate (601) is vertically slidingly matched with the inner wall of the fixed frame (6), and the upper end surface of the abutment plate (601) is fixed with an elastic gasket (604).
6. The medical bed with anti-collision protection device according to claim 1, characterized in that, The rollers (401) are provided with four and are respectively located at the four corners of the lower end surface of the base (4).
7. The medical bed with anti-collision protection device according to claim 1, characterized in that, The inside of the fixed cylinder (7) is fixed with a spring (701), and the end of the buffer rod (8) is inserted into the fixed cylinder (7) and connected with the spring (701).