Electric operation patient transfer bed

Abstract

The utility model discloses an electric transfer bed for a surgical patient, relates to the technical field of medical devices, and provides the electric transfer bed for the surgical patient, which is provided with a height-adjustable bedrail, can adapt to the requirements of different patients, and comprises a transfer bed body, the transfer bed body comprises a bed frame and a plurality of support rods positioned on the outer wall of the bed frame, the transfer bed is characterized in that the transfer bed body is provided with a bedrail structure which can be conveniently adjusted according to the requirements of different patients. According to the utility model, through the mutual cooperation of the supporting rods, the open grooves, the bedrail, the fixing columns and the adjusting buckles, the bedrail can be fixed through the adjusting buckles, so that the bedrail can be adjusted to different degrees according to different patients, and the use is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of medical devices, in particular to an electric transfer bed for surgical patients. Background Art

[0002] A transfer bed is a specialized medical bed used to transfer patients between beds, from the operating table to the ward, and from an ambulance. The use of a transfer bed solves the difficulty of transferring patients from the operating table to the ward after surgery, reducing the pain and difficulty associated with traditional manual transfers. It is an essential piece of medical equipment for hospitals. Existing transfer beds generally only have a transfer function. In actual use, they can lack space for medical equipment, are difficult to maneuver, and are unsuitable for a wide range of patient types.

[0003] A multifunctional clinical patient transport vehicle, disclosed in the publication (announcement) number (CN 211658536 U), comprises a bed board with support legs welded to the four corners of the bottom end of the bed board. A storage rack is welded to the bottom end of the support legs. Universal wheels are screwed to the front and rear ends of the right bottom end of the storage rack. Electric wheels are screwed to the front and rear ends of the left bottom end of the storage rack. A cabinet is mounted on the left side of the bottom end of the bed board. Batteries and controllers are screwed to the left and right sides of the bottom end of the inner cavity of the cabinet, and the batteries and controllers are electrically connected. This multifunctional clinical patient transport vehicle can transfer patients without being affected by the guardrail, making it easy to lift the patient off the bed board. The transfer process is simple, time-saving and labor-saving. The mechanical movement of the electric wheels facilitates patient movement and shortens transfer time. In addition, there is no need for manual umbrellas, reducing the workload of medical staff. The tarpaulin can provide good protection for the patient, preventing delays in treatment and affecting treatment effectiveness.

[0004] However, the application does not include height-adjustable bed rails, making it impossible to adapt to the needs of different patients. Summary of the Invention

[0005] In view of the above-mentioned problems, the present invention aims to provide an electric transfer bed for surgical patients, which is provided with height-adjustable bed rails and can adapt to the needs of different patients.

[0006] The main idea of ​​the technical solution adopted by the present invention is: by setting the transfer bed to be electrically driven, the transfer bed is made easier and more labor-saving to use, and the bed rails are set to a structure that can be adjusted in height according to the needs of different patients. There are also clips for placing oxygen cylinders and multiple storage components, which are convenient for storing and placing various medicines or instruments, so that the transfer vehicle can provide emergency assistance to patients when transferring patients.

[0007] In order to achieve the above purpose, the technical solutions adopted by this utility model are as follows:

[0008] An electric transfer bed for surgical patients includes a transfer bed body, which includes a bed frame and multiple support rods located on the outer wall of the bed frame. The characteristic is that the transfer bed body is provided with a bed rail structure that is easy to adjust according to the needs of different patients.

[0009] Furthermore, the bedrail structure includes two bedrails symmetrically mounted on the long sides of the bed frame, and adjustment components symmetrically arranged on both sides of each bedrail, and the adjustment components are located at the upper end of the support rod.

[0010] Furthermore, a plurality of openings are provided on both short sides of each bed rail.

[0011] Furthermore, each of the adjustment components includes a fixing column located at the upper end of the support rod, and an adjustment buckle movably connected to the fixing column.

[0012] Furthermore, the adjustment buckle is a cylinder whose size matches the opening.

[0013] Furthermore, the bed frame is also movably connected to an oxygen cylinder clip and a plurality of storage components.

[0014] The beneficial effects of the present invention are as follows: compared with the prior art, the present invention is improved in that, through the mutual cooperation among the support rod, the slot, the bed rail, the fixing column, the adjustment buckle and the opening, the bed rail can be adjusted to different degrees according to different patients, which is convenient for use;

[0015] By aligning the openings on the bed rail with the openings on both sides of the slot, and then inserting the adjustment buckle into the opening and the opening in turn, the adjustment buckle can pass through the slot and the bed rail, and then the adjustment buckle fixes the bed rail and the support rod together, making the fixation more secure and convenient for patients to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall structure of the transfer bed without the bed rails of the present invention.

[0017] Figure 2 This is an enlarged view of part A of the utility model.

[0018] Figure 3 It is a schematic diagram of the overall structure of the transfer bed of the present utility model.

[0019] Figure 4 This is an enlarged view of part B of the present invention.

[0020] Figure 5 This is a schematic diagram of the overall structure of the transfer bed in Example 3 of the present utility model.

[0021] Among them: 1. Lower bed board, 2. Middle bed board, 3. Upper bed board, 4. Slot, 5. Adjustment buckle, 6. Elastic part, 7. Support rod, 8. Bed rail, 9. Opening, 10. Infusion stand, 11. Storage tray, 12. Handle, 13. Cabinet, 14. Storage basket, 15. Electric wheel, 16. Armrest, 17. Switch, 18. Support short rod, 19. Electric push rod, 20. Oxygen cylinder clip, 21. Fixed axis. DETAILED DESCRIPTION

[0022] In order to enable those skilled in the art to better understand the technical solution of the present invention, the technical solution of the present invention is further described below in conjunction with the accompanying drawings and embodiments.

[0023] See also Figure 1-Figure 5 The present application discloses an electric transport bed for surgical patients, comprising a transport bed body, which comprises a bed frame and support rods 7 welded to the outer wall of the bed frame. The bed frame and support rods are integrally made of stainless steel, making them easy to clean and disinfect. The bed frame is divided into three layers: upper, middle, and lower, each consisting of three 5cm thick bed boards. Each bed board has the same specifications, and support rods 7 are welded to the four sides of the three bed boards. To make the patient more comfortable when lying down, a mattress (not shown) is bonded to the upper bed board 3. The thickness of the mattress can be selected according to actual needs. Four electric wheels 15 are connected to the bottom of the lower bed board 1. The electric wheels 15 are universal electric wheels. Preferably, the distance between the three bed boards and the number of bed boards are not limited and can be adjusted according to specific needs. Three bed boards are used as an example for explanation.

[0024] The transfer bed of this application is electrically powered, saving medical staff time and effort when transferring patients. A cabinet 13 is located on the lower bed board 1, housing a battery and a controller (not shown). Switches 17 for controlling the movement of the transfer bed are located on both short sides of the upper bed board 3. The switches 17 are electrically connected to the controller, which in turn is electrically connected to the battery. The battery powers the electric wheels 15, which are electrically connected to the electric wheels 15, enabling simultaneous start and stop control of all four electric wheels 15. Handrails 16 are located on both sides of the transfer bed, each equipped with a brake handle. It should be noted that the specific models, connection methods, and usage of the battery, controller, switch, electric wheels, battery, and brake handles described in this application are identical to those described in the utility model patent (CN 211658536 U) and will not be further elaborated here.

[0025] The transport bed is equipped with adjustable rails to suit the needs of different patients. For children and adults, the height of the rails can be adjusted to suit individual patient needs. Preferably, additional rails (not shown) can be installed on the two short sides of the bed frame. The installation method is similar to that for the long sides and will not be further elaborated here.

[0026] The bedrail structure includes two bedrails 8 symmetrically mounted on the long sides of the bed frame, and adjustment components symmetrically arranged on both sides of each bedrail 8 , and the adjustment components are located at the upper end of the support rod 7 .

[0027] Both sides of each bed rail 8 are sleeved in the support rod 7. Figure 1 As shown, the four support rods 7 are welded to the outer side of the bed board, and a slot 4 is provided on one side of each support rod 7. The length of the slot 4 is the distance between the upper bed board 3 and the middle bed board 2. The height of the bed rail 8 matches the length of the slot 4. When the bed rail 8 is not needed, the limit of the bed rail 8 by the adjustment component can be cancelled, so that the upper end of the bed rail 8 can be lowered to be flush with the upper bed board 3.

[0028] It should be noted that a plurality of openings 9 are provided on both short sides of each bed rail 8 , so as to facilitate adjustment of the bed rail 8 according to different height requirements.

[0029] Each adjustment assembly includes a fixed post located at the upper end of a support rod 7 and an adjustment buckle 5 movably connected to the fixed post. The fixed post is made of stainless steel and welded to the support rod 7. To prevent the fixed post from protruding from the support rod, which could inadvertently cause harm to patients or medical staff, a groove is provided at the upper end of the support rod 7. The fixed post is welded into the groove, with the top of the fixed post flush with the opening of the groove. The fixed post and adjustment buckle 5 are movably connected via an elastic member 6. The fixed post and elastic member 6, as well as the elastic member 6 and adjustment buckle 5, are both adhesively bonded. The elastic member 6 is a telephone line spring. It should be noted that the telephone line spring is made of plastic and the adjustment buckle 5 is made of stainless steel. The adjustment buckle 5 is a cylinder whose size matches the opening. The adjustment buckle 5 is connected to the fixing column through the telephone line spring so that when the bed rail 8 needs to be fixed, the medical staff can quickly find the adjustment buckle 5 and quickly insert the adjustment buckle 5 into the opening 9. When the adjustment buckle 5 is inserted into the opening 9, the adjustment buckle 5 and the bed rail 8 are perpendicular. Then, the bed rail is lowered until the adjustment buckle 5 contacts the upper surface of the support rod 7 to quickly adjust and fix the bed rail 8.

[0030] Preferably, in order to make the fixation of the bed rail 8 and the support rod 7 more secure, the present application also symmetrically opens openings on both sides of the slot 4 of the support rod 7 that match the size of the adjustment buckle 5, such as Figure 4As shown, when the bed rail needs to be fixed, the opening 9 on the bed rail 8 can be aligned with the openings on both sides of the slot 4, and then the adjusting buckle 5 can be inserted into the opening and the opening 9 in sequence, so that the adjusting buckle 5 can pass through the slot 4 and the bed rail 8, and then the adjusting buckle 5 fixes the bed rail 8 in the support rod 7, making the fixation more secure and convenient for the patient to use.

[0031] The bed frame is also movably connected to an oxygen cylinder clip 20 and multiple storage components. The oxygen cylinder clip 20 is located on the lower surface of the middle bed board 2 and is movably connected to the middle bed board 2 via a rotating assembly. The rotating assembly includes a fixed shaft 21 welded to the lower surface of the middle bed board 2 and an oxygen cylinder clip 20 movably mounted on the fixed shaft 21 via a bearing. When the oxygen cylinder clip 20 is needed, it can be rotated out from the bottom of the middle bed board 2. When it is not needed, it can be rotated back into the bottom of the middle bed board 2 for storage.

[0032] The multiple storage components include a storage basket 14 located on the upper edge of the lower bed board 1 and a storage tray 11 located within the middle bed board 2. It should be noted that a slot is defined on the longer side of the middle bed board 2, and the storage tray 11 is nestled within the slot. The connection between the storage tray 11 and the middle bed board 2 is similar to that of a sliding drawer; it can be pulled out when in use and pushed back into the middle bed board 2 when not in use. Since the connection and usage methods are conventional, they will not be further elaborated here.

[0033] The storage tray 11 can be used as an anesthesia tray to prevent anesthetic drugs or items from being scattered and spilled, and can also be used as a storage space.

[0034] The space between the upper surface of the middle bed board 2 and the lower surface of the upper bed board 3 can be used to place some emergency items as needed to facilitate emergency rescue of patients when they are transported.

[0035] Example 1

[0036] When a patient needs to be transferred, the patient is lifted onto the upper bed board 3. The bed rails 8 are then adjusted based on the patient's needs or the medical staff's condition to prevent the patient from falling off the transfer bed during transfer. The controller is then activated by pressing switch 17. The battery, under the controller's control, powers the two electric wheels 15. The motors within the electric wheels 15 drive the wheels to rotate, enabling the device to move. To brake the wheels of the electric wheels 15, the brake handle on the handrail 16 is pulled, causing the brake wire to activate the brakes on the electric wheels 15, braking the wheels.

[0037] Example 2

[0038] The method of use of this embodiment is the same as that of embodiment 1, except that this embodiment is further provided with an oxygen cylinder clip and multiple storage components.

[0039] When the oxygen cylinder clip 20 is needed, it can be rotated out from the bottom of the middle bed board 2. When it is not needed, it can be rotated into the bottom of the middle bed board 2 for storage.

[0040] The connection relationship between the storage tray 11 and the middle bed board 2 is the same as that of a slide-type drawer. The storage tray 11 can be pulled out when in use and pushed into the middle bed board 2 when not in use.

[0041] Example 3

[0042] The method of use of this embodiment is the same as that of Example 1, except that in this embodiment, the upper bed board 3 is configured as a two-section bed board with an adjustable reclining position mode. In this embodiment, the two-section bed board is not welded to the support rods, but a supporting short rod 18 is provided at each end of the two-section bed board. One end of the supporting short rod 18 is welded to the upper surface of the middle bed board 2, and the other end can support the two-section bed board. The middle bed board and the two-section bed board are connected by a hinge, so that the two-section bed board can be tilted. In addition, two electric push rods 19 are symmetrically provided between the two-section bed board and the middle bed board. The bottom of the electric push rod 19 is welded to the upper surface of the middle bed board 2, and the top of the electric push rod 19 is connected to the lower surface of the two-section bed board by a rotating shaft, so that the inclination of the two ends of the two-section bed board can be adjusted. When a neurological patient uses the transfer bed of this application, the head needs to be high and the feet low after the operation. Therefore, it is necessary to adjust the inclination of the two ends of the transfer bed to facilitate the use of neurological patients.

[0043] It should be noted that both electric linear actuators 19 are FD5.

[0044] During use, if the inclination of the two-stage bed board needs to be adjusted, the electric push rod 19 at the corresponding end can be started to lift the end of the bed board whose inclination needs to be adjusted, thereby adjusting the inclination of the bed board.

[0045] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in this invention is defined by the appended claims and their equivalents.

Claims

1. An electric transfer bed for surgical patients, comprising a transfer bed body, the transfer bed body comprising a bed frame and a plurality of support rods (7) located on the outer wall of the bed frame, characterized in that: The transport bed body is provided with a bed rail structure that is easy to adjust according to the needs of different patients; The bed rail structure comprises two bed rails (8) symmetrically arranged on the long sides of the bed frame, and adjustment components symmetrically arranged on both sides of each bed rail (8), wherein the adjustment components are located at the upper end of the support rod (7); Each of the bed rails (8) is provided with a plurality of openings (9) on both short sides; Each of the adjustment components comprises a fixing column located at the upper end of the support rod (7), and an adjustment buckle (5) movably connected to the fixing column.

2. The electric transfer bed for surgical patients according to claim 1, characterized in that: The adjusting buckle (5) is a cylinder whose size matches the opening (9).

3. The electric transfer bed for surgical patients according to claim 2, characterized in that: The bed frame is also movably connected to an oxygen cylinder clip (20) and a plurality of storage components.

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