Semi-sliding translation type bed-passing inspection bed
By designing a sliding translational transfer bed that combines a sliding body and a spring, the instability problem of the transfer bed during patient transfer was solved, achieving a convenient and stable patient transfer effect.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- 广州盛杰科技管理有限公司
- Filing Date
- 2025-04-30
- Publication Date
- 2026-04-21
AI Technical Summary
Existing transfer beds are prone to instability when transferring patients, especially those who have just undergone surgery, causing discomfort and instability during movement.
A semi-sliding translational transfer bed was designed. The combination of a sliding body and a spring provides pushing and pulling forces. The fixing method of positioning pins and positioning holes ensures the stability of the bed during sliding and fixing, and a locking device prevents movement.
This approach facilitates and stabilizes patient transfer, reduces patient discomfort, and ensures the safety and stability of the transfer process.
Smart Images
Figure CN224141072U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of inspection bed technology, and in particular to a semi-sliding translational inspection bed. Background Technology
[0002] A transfer bed is a transfer device used to move patients after treatment.
[0003] When a patient is unable to walk on their own and needs to be transferred, they are transported on a transfer bed to the required destination. The usual transfer method involves lifting the patient from the transfer bed to a hospital bed or other places. However, lifting the patient can cause discomfort, especially for patients who have just undergone surgery, where the discomfort can be more severe. In addition, the transfer bed may move when the patient is lifted, leading to instability during the transfer.
[0004] Therefore, we provide a semi-sliding translational transfer bed for inspection. Utility Model Content
[0005] The purpose of this invention is to address the aforementioned technical problems by providing a semi-sliding translational transfer bed for inspection, achieving convenient and stable transfer.
[0006] In view of this, the present invention provides a semi-sliding translational transfer bed for inspection, including an inspection bed, wherein the upper end of the inspection bed is provided with a transfer bed;
[0007] Two positioning balls are symmetrically fixedly installed on the lower surface of the bed;
[0008] Two sliding chambers are symmetrically fixedly installed on the upper surface of the test bed. A sliding body is slidably connected to the inner wall of the sliding chamber. The upper end of the sliding body is provided with a meshing groove, and two springs are fixedly connected to the two sides of the sliding body. The other end of the spring is fixedly connected to the inner wall of the sliding chamber.
[0009] Both the inspection bed and the transfer bed have several positioning holes through their interiors near one end, and positioning pins are inserted into the positioning holes.
[0010] Preferably, the meshing groove is provided with stops on both sides, and the meshing groove is perpendicular to the positioning ball.
[0011] Preferably, the upper half of the sliding body is multi-stage telescopic, and the lower half of the sliding body is fan-shaped.
[0012] Preferably, the sliding body is located at the center point inside the sliding chamber, and the upper end of the sliding body extends to the outside of the sliding chamber.
[0013] Preferably, the groove width on the upper surface of the sliding chamber is greater than that of the upper half of the sliding chamber and smaller than that of the lower half of the sliding chamber.
[0014] Preferably, the positioning pin is fixedly connected to one side surface of the bed, and there are two positioning pins, which are symmetrically distributed.
[0015] Preferably, the lower end of the inspection bed is fixedly equipped with a locking device via wheels.
[0016] Compared with the prior art, this utility model provides a semi-sliding translational transfer bed for inspection, which has the following advantages:
[0017] 1. This utility model, by setting up a combination of a sliding body and springs, allows the sliding body to remain stable when it is not sliding on the bed, as it is compressed by the two springs. At the same time, when the sliding body is sliding, one spring unfolds and the other spring compresses, thereby providing pushing and pulling forces respectively, ensuring that the sliding body can slide stably, thus achieving the effects of convenient and stable transfer.
[0018] 2. By setting the lower half of the sliding body into a fan shape, this utility model can adapt to the inner wall of the sliding chamber, thereby ensuring that there will be no jamming or difficulty in sliding, thus achieving the effect of convenient and stable transfer.
[0019] 3. This utility model, by using a combination of positioning pins and positioning holes, can maintain stability on the bed after fixing and sliding, thereby enabling the patient to remain stable on the bed and during transfer, thus achieving the effect of stable transfer.
[0020] 4. This utility model, by setting a positioning ball and a meshing groove, enables quick insertion during installation over the machine, eliminating the need for tightening the nut, thus achieving a convenient installation over the machine.
[0021] 5. This utility model, by setting the upper half of the sliding body to be telescopic, can maintain a cushioning and comfort effect when the patient lies on the bed, and at the same time provide a pushing and assisting effect when the patient gets off the bed, thereby achieving the effect of convenient and stable transfer.
[0022] 6. This utility model, by setting a locking device, can lock the walking wheels, which can ensure that the examination bed will not move when the patient is transferred, thereby ensuring the stability of the patient during the transfer.
[0023] The parts of this device not covered herein are the same as or can be implemented using existing technologies. This utility model has a simple structure and is easy to operate. Attached Figure Description
[0024] Figure 1 This is a schematic diagram of the overall structure of a semi-sliding translational transfer bed for inspection proposed in this utility model;
[0025] Figure 2 This is a schematic diagram of the positioning pin component of a semi-sliding translational inspection bed proposed in this utility model;
[0026] Figure 3 This is an enlarged schematic diagram of the structure at point A of a semi-sliding translational inspection bed proposed in this utility model;
[0027] Figure 4 This is a schematic diagram of the sliding component structure of a semi-sliding translational transfer bed for inspection proposed in this utility model;
[0028] Figure 5 This is a schematic diagram of the sliding body component of a semi-sliding translational inspection bed proposed in this utility model.
[0029] In the diagram: 1. Inspection bed; 2. Transmission bed; 3. Positioning pin; 4. Positioning hole; 5. Engaging groove; 6. Sliding chamber; 7. Spring; 8. Positioning ball; 9. Sliding body; 10. Stop; 11. Locking device. Detailed Implementation
[0030] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.
[0031] In the description of this utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.
[0032] Example: A semi-sliding translational transfer bed for inspection, such as... Figures 1-5 As shown, it includes a sample bed 1, and a guide bed 2 is provided at the upper end of the sample bed 1;
[0033] Two positioning balls 8 are symmetrically fixedly installed on the lower surface of the bed 2;
[0034] Two sliding chambers 6 are symmetrically fixedly installed on the upper surface of the inspection bed 1. A sliding body 9 is slidably connected to the inner wall of the sliding chamber 6. A meshing groove 5 is opened at the upper end of the sliding body 9, and two springs 7 are fixedly connected to the two sides of the sliding body 9. The other end of the spring 7 is fixedly connected to the inner wall of the sliding chamber 6.
[0035] Both the inspection bed 1 and the transfer bed 2 have several positioning holes 4 through their interiors near one end, and positioning pins 3 are inserted into the positioning holes 4.
[0036] The sliding body 9 is made of fatigue-resistant material. The examination bed 1 is equipped with two guardrails, which can play a protective role during the transfer of patients and prevent patients from falling from both sides of the transfer bed 2. At the same time, the guardrails have a folding function so that they can not obstruct the transfer of patients.
[0037] When installing the transfer bed 2, it is placed on the examination bed 1. The positioning ball 8 contacts the engagement groove 5 on the sliding body 9. Simultaneously, the transfer bed 2 is gently pressed downwards. Under the pressure and its own weight, the positioning ball 8 opens the upper part of the engagement groove 5 and continues to move downwards until it enters the interior of the engagement groove 5. At the same time, the positioning pin 3 is inserted into the positioning hole 4, thus completing the quick installation of the transfer bed 2. To move the patient from the transfer bed 2 to the hospital bed, the examination bed 1 is pushed, causing the transfer bed 2 to move to either side of the hospital bed. The positioning pin 3 is then disengaged from the positioning hole 4, and the transfer bed 2 is pushed further. The positioning ball 8 then moves the sliding body 9. As the patient moves inside compartment 6, the sliding body 9 compresses spring 7, while another spring 7 is stretched. Through the movement of the sliding body 9, a portion of the transfer bed 2 moves off one side of the examination bed 1. The extension and contraction of spring 7 generate pushing and pulling forces, ensuring stability and preventing vibrations that could cause patient discomfort. Simultaneously, the positioning pin 3 is inserted into the positioning hole 4, fixing the transfer bed 2 in the required position. This prevents sudden slippage during patient transfer, avoiding the patient falling to the ground or experiencing severe discomfort, thus achieving a stable patient transfer. The patient can then be easily transferred to the bed by slightly turning their body. The transfer bed 2 is then pulled back onto the examination bed 1, completing the patient transfer and achieving a convenient patient transfer.
[0038] like Figures 1-5 As shown, there are stop blocks 10 on both sides of the meshing groove 5, and the meshing groove 5 is perpendicular to the positioning ball 8.
[0039] The stop block 10 prevents the positioning ball 8 from detaching laterally when it moves the sliding body 9, which would make it difficult to move the transfer bed 2 and cause excessive vibration, resulting in discomfort for the patient during transfer. Therefore, by setting the stop block 10, the positioning ball 8 can be prevented from detaching and the patient transfer can be stabilized. At the same time, the engagement groove 5 is perpendicular to the positioning ball 8, which can achieve blind installation when changing and installing the transfer bed 2, and can ensure accurate installation of the transfer bed 2 in any environment, thus achieving the effect of convenient installation.
[0040] like Figures 1-5 As shown, the upper half of the slider 9 is multi-stage telescopic, and the lower half of the slider 9 is fan-shaped.
[0041] The sliding body 9 is located at the center point inside the sliding chamber 6, and the upper end of the sliding body 9 extends to the outside of the sliding chamber 6.
[0042] The groove width on the upper surface of the sliding chamber 6 is greater than that of the upper half of the sliding body 9 and less than that of the lower half of the sliding body 9.
[0043] The upper part of the sliding body 9, with its multi-stage telescopic design, supports the transfer bed 2, preventing it from retracting into the sliding chamber 6 during installation. When the patient lies on the transfer bed 2, the upper part of the sliding body 9 retracts into the sliding chamber 6, providing a cushioning and comforting effect. It also provides support and propulsion when the patient leaves the transfer bed 2. The fan-shaped lower part of the sliding body 9 adapts to the inner wall of the sliding chamber 6, ensuring that it does not get stuck or experience difficulty sliding, thus achieving a stable patient transfer. The sliding body 9 is located... The sliding chamber 6 is positioned at the center, eliminating the need for multiple positioning steps when installing the transfer bed 2, thus achieving convenient installation. It also ensures accurate positioning after the transfer bed 2 is installed, preventing lateral tilting or rolling when the patient lies on it, thus achieving stability after installation. The groove on the upper surface of the sliding chamber 6 allows the upper part of the sliding body 9 to partially enter its interior. When the transfer bed 2 is removed, the compression of the sliding body 9 by the two springs 7 prevents it from bouncing upwards and falling off, thus achieving stability for the sliding body 9.
[0044] like Figures 1-5 As shown, the positioning pin 3 is fixedly connected to one side surface of the bed 2, and there are two positioning pins 3, which are symmetrically distributed.
[0045] The two positioning pins 3 can fix the transfer bed 2, thereby achieving a stable effect when the patient is transferred on the transfer bed 2.
[0046] like Figures 1-5 As shown, the lower end of the inspection bed 1 is fixedly equipped with a locking device 11 via a traveling wheel.
[0047] The locking device 11 is existing technology and will not be described in detail here.
[0048] When a patient is transferred, the locking device 11 locks the wheels, ensuring that the examination bed 1 does not move during the transfer, thus ensuring the patient remains stable during the transfer.
[0049] Working principle: When installing the transfer bed 2, the positioning ball 8 contacts the engagement groove 5. At this time, pressing the transfer bed 2 allows the positioning ball 8 to enter the engagement groove 5. Simultaneously, the positioning pin 3 is inserted into the positioning hole 4, thus completing the installation of the transfer bed 2. When transferring the patient, first pull the positioning pin 3 out of the positioning hole 4. Then push the transfer bed 2, causing the positioning ball 8 to move the sliding body 9. The spring 7 expands and contracts. When the transfer bed 2 moves to the desired position, insert the positioning pin 3 into the positioning hole 4. At this time, the patient can be transferred to the bed by slightly turning their body. Pulling out the positioning pin 3 will pull the transfer bed 2 back, thus completing the patient transfer.
[0050] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.
Claims
1. A semi-sliding translational cross-bedding inspection bed, comprising an inspection bed (1), characterized in that, The upper end of the inspection bed (1) is provided with a pass bed (2); Two positioning balls (8) are symmetrically fixedly installed on the lower surface of the bed (2); Two sliding chambers (6) are symmetrically fixedly installed on the upper surface of the inspection bed (1). A sliding body (9) is slidably connected to the inner wall of the sliding chamber (6). A meshing groove (5) is opened at the upper end of the sliding body (9). Two springs (7) are fixedly connected to the two sides of the sliding body (9). The other end of the spring (7) is fixedly connected to the inner wall of the sliding chamber (6). The inspection bed (1) and the transit bed (2) are both provided with several positioning holes (4) through one end, and positioning pins (3) are inserted into the positioning holes (4).
2. A semi-sliding translational cross-bedding inspection bed according to claim 1, characterized in that, The meshing groove (5) is provided with stops (10) on both sides, and the meshing groove (5) is perpendicular to the positioning ball (8).
3. A semi-sliding translational cross-bedding inspection bed according to claim 1, characterized in that, The upper half of the sliding body (9) is multi-level telescopic, and the lower half of the sliding body (9) is fan-shaped.
4. A semi-sliding translational pass-through patient table according to claim 3, wherein, The sliding body (9) is located at the center point inside the sliding chamber (6), and the upper end of the sliding body (9) extends to the outside of the sliding chamber (6).
5. A semi-sliding translational cross-bedding inspection bed according to claim 4, characterized in that, The groove width on the upper surface of the sliding chamber (6) is greater than that of the upper half of the sliding chamber (6) and smaller than that of the lower half of the sliding chamber (6).
6. A semi-sliding translational pass-through patient table according to claim 1, wherein, The positioning pin (3) is fixedly connected to one side surface of the bed (2), and there are two positioning pins (3) that are symmetrically distributed.
7. A semi-sliding translational pass-through patient table according to claim 1, wherein, The lower end of the inspection bed (1) is fixedly equipped with a locking device (11) via a traveling wheel.