Multifunctional transfer bed

Abstract

The utility model discloses a multifunctional transfer bed which comprises a bed body, a bed head part arranged on the bed body, a support arranged at the bottom of the bed body and a bottom frame arranged on the support, and a detachable auxiliary stretcher structure is arranged on the bed body. The auxiliary stretcher structure comprises two sets of supporting rods, a plurality of sets of bearing assemblies are arranged between the supporting rods, the bearing assemblies are clamped in corresponding positioning grooves, the positioning grooves are formed in the bed body, the supporting rods are clamped in clamping grooves, the clamping grooves are formed in positioning frames, and the positioning frames are arranged on the two sides of the bed body. The auxiliary stretcher structure and the bed body can be disassembled and assembled, a patient can be conveniently and rapidly transferred to an operating bed or a common sickbed, the patient transferring time is shortened, the patient transferring difficulty is reduced, and time and labor are saved during transferring.

Description

Technical Field

[0001] The utility model belongs to the technical field of medical equipment, and in particular relates to a multifunctional transfer bed. Background Art

[0002] A transfer bed is a special medical bed used to transfer patients between beds, from operating tables to wards, and from ambulances. The use of the transfer vehicle solves the difficulties of patients moving from the operating table to the ward after surgery, and reduces the pain and difficulty caused to patients by traditional manual transfers. It is used in all major hospitals and is an essential medical equipment in hospitals.

[0003] The transfer bed disclosed in the utility model with authorization announcement number CN219700340U includes: a bed body, a base frame is arranged at the bottom of the bed body, and rollers are installed at the bottom of the base frame; two fixed plates are symmetrically arranged on both sides of the bed body, and a guide rod is connected between the two fixed plates, the outer walls of the guide rods are slidably connected with sliders, and a protective piece is installed between the top ends of the two sliders near the top of the bed body; a plurality of limit grooves are arranged in an array at the bottom of the guide rod, and a cavity groove is opened at the inner bottom end of one of the sliders. This technical solution can move and fix the protective part to the patient's chest according to the patient's height by setting structures such as guide rods, sliders, limit rods and limit grooves. The protective part is a U-shaped structure composed of a baffle and a column, which can restrain the patient on the bed, thereby effectively preventing the patient from rolling and falling off the bed. However, the above technical solution has the following shortcomings: the bed body of the above-mentioned transfer bed is an integral structure. When the patient needs to be moved from the transfer bed to the operating bed or the ordinary bed, the operating bed or the ordinary bed needs to be lifted by manpower, and it is inconvenient to transfer the patient to the bed. For this reason, we propose a multi-functional transfer bed. Utility Model Content

[0004] The purpose of the utility model is to provide a multifunctional transfer bed to solve the problem that the bed body of the transfer bed proposed in the above-mentioned background technology is an integral structure, and when the patient needs to be moved from the transfer bed to an operating bed or an ordinary bed, the operating bed or the ordinary bed needs to be lifted by manpower, which makes it inconvenient to operate the patient transfer bed.

[0005] To achieve the above object, the utility model provides the following technical solution: a multifunctional transfer bed, comprising a bed body, a bed head arranged on the bed body, a bracket arranged at the bottom of the bed body, and a base frame arranged on the bracket, wherein a detachable auxiliary stretcher structure is arranged on the bed body;

[0006] The auxiliary stretcher structure includes two groups of support rods, multiple groups of bearing components are arranged between the support rods, the bearing components are clamped in corresponding positioning grooves, the positioning grooves are all arranged on the bed body, the support rods are clamped in the clamping grooves, the clamping grooves are arranged on the positioning frames, and the positioning frames are arranged on both sides of the bed body;

[0007] Wherein, a first aid structure is arranged on one side of the bed head.

[0008] Preferably, the bearing assembly comprises a bottom support plate, and the bottom support plate is arranged between two groups of support rods, and can bear and support the patient's body.

[0009] Preferably, an elastic buffer pad is also provided on the bottom support plate, which can buffer the patient's body pressure and improve the comfort of use. The sum of the thickness of the bottom support plate and the elastic buffer pad is equal to the depth of the positioning groove, and can be flush with the bed body to ensure the comfort of the entire bed body when used.

[0010] Preferably, a plurality of groups of grooves are arranged at the bottom of the bottom support plate, and pulleys are rotatably arranged in the grooves to facilitate separation of the auxiliary stretcher structure from the patient.

[0011] Preferably, the first aid structure includes a first aid kit, which is rotatably arranged on a first carrier, which is rotatably arranged in a second carrier, which is arranged on the head of a bed, and the first aid kit is connected to the bracket through a lifting assembly, so that first aid equipment can be placed roughly to facilitate first aid operations on patients.

[0012] Preferably, the lifting assembly includes a hydraulic cylinder, which is rotatably disposed in a first ear seat, which is rotatably disposed on a bracket, a piston rod of the hydraulic cylinder is rotatably connected to a second ear seat, and the second ear seat is disposed at the bottom of the first aid kit, so that the first aid kit can be lifted and stored and does not occupy space when not in use.

[0013] Preferably, a cylinder structure for positioning the oxygen tank is also provided on the base frame.

[0014] Preferably, the cylinder structure includes a positioning sleeve, which is arranged on one side of the base frame and can position the oxygen cylinder.

[0015] Preferably, a side door body is provided on one side of the positioning sleeve, and the side door body is hinged to the supporting sleeve through a hinge, so as to facilitate taking and placing of the oxygen cylinder.

[0016] Preferably, positioning screws are symmetrically arranged on both sides of the positioning sleeve, which can fix the oxygen cylinder and avoid shaking of the oxygen cylinder.

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] The utility model can disassemble and assemble the auxiliary stretcher structure and the bed body, so as to facilitate the rapid transfer of the patient to the operating bed or the common bed, shorten the patient transfer time and difficulty, and save time and labor for the transfer. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the structure of the utility model;

[0020] Figure 2 It is a schematic diagram of the explosion structure of the auxiliary stretcher structure in the utility model;

[0021] Figure 3 It is a structural schematic diagram of the load-bearing component in the utility model;

[0022] Figure 4 It is a schematic diagram of the main cross-sectional structure of the first aid structure in the utility model;

[0023] Figure 5 It is a structural schematic diagram of the cylinder structure in the utility model;

[0024] In the figure: 1. auxiliary stretcher structure; 2. bed head; 3. first aid structure; 4. cylinder structure; 5. universal wheel; 6. base frame; 7. bracket; 8. bed body; 11. positioning frame; 12. slot; 13. positioning slot; 14. support rod; 15. elastic buffer pad; 16. bottom support plate; 17. pulley; 31. second bearing frame; 32. first aid kit; 33. first bearing frame; 34. second ear seat; 35. hydraulic cylinder; 36. bearing shaft; 37. first ear seat; 41. side door body; 42. hinge; 43. positioning screw; 44. positioning sleeve. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] See also Figure 1-Figure 3 The utility model provides a technical solution: a multifunctional transfer bed, comprising a bed body 8, a bed head 2 arranged on the bed body 8, a bracket 7 arranged at the bottom of the bed body 8, and a base frame 6 arranged on the bracket 7. Specifically, a universal wheel 5 is also arranged on the base frame 6 to facilitate the movement of the device. A detachable auxiliary stretcher structure 1 is arranged on the bed body 8;

[0027] The auxiliary stretcher structure 1 includes two groups of support rods 14, and multiple groups of bearing components are arranged between the support rods 14. The bearing components are clamped in corresponding positioning grooves 13, and the positioning grooves 13 are all arranged on the bed body 8. The support rods 14 are clamped in the clamping grooves 12, and the clamping grooves 12 are arranged on the positioning frames 11, and the positioning frames 11 are arranged on both sides of the bed body 8;

[0028] The bearing assembly includes a bottom support plate 16 , which is disposed between two groups of support rods 14 and can bear and support the patient's body.

[0029] In this embodiment, the bottom support plate 16 is first placed in the positioning groove 13, and then the patient is placed on the bed 8. When the patient needs to be transferred to an operating bed or an ordinary bed, the device is moved to the position of the operating bed or the ordinary bed, and then the medical staff lifts the support rod 14, and the support rod 14 drives the bottom support plate 16 to lift, and the bottom support plate 16 lifts the patient's body, and then the patient is transferred to the operating bed or the ordinary bed. After the patient is transferred, the bottom support plate 16 is inserted into the positioning groove 13, and then the support rod 14 is inserted into the slot 12 to complete the assembly of the auxiliary stretcher structure 1 and the bed 8, which is convenient for subsequent reuse.

[0030] Furthermore, an elastic buffer pad 15 is also provided on the bottom support plate 16, which can buffer the patient's body pressure and improve the comfort of use. The sum of the thickness of the bottom support plate 16 and the elastic buffer pad 15 is equal to the depth dimension of the positioning groove 13, and at the same time can be flush with the bed body 8, ensuring the comfort of the entire bed body 8 when in use.

[0031] Furthermore, a plurality of grooves are provided at the bottom of the bottom support plate 16, and pulleys 17 are rotatably provided in the grooves. When the patient is moved to the operating bed or the ordinary bed, the support rod 14 is pulled, and the support rod 14 drives the bottom support plate 16 to move. The pulley 17 is rotated to make the bottom support plate 16 move on the operating bed or the ordinary bed, so as to facilitate the separation of the auxiliary stretcher structure 1 from the patient.

[0032] As a specific embodiment of this application, please refer to Figure 4 A first aid structure 3 is arranged on one side of the bedside 2, and the first aid structure 3 includes a first aid box 32. The first aid box 32 is rotatably arranged on a first carrier 33, and the first carrier 33 is rotatably arranged in a second carrier 31. The second carrier 31 is arranged on the bedside 2. The first aid box 32 is connected to the bracket 7 through a lifting assembly, so that the first aid equipment can be placed roughly, which is convenient for first aid operations on patients.

[0033] The lifting assembly includes a hydraulic cylinder 35, which is rotatably arranged in a first ear seat 37 through a load-bearing shaft 36. The first ear seat 37 is rotatably arranged on a bracket 7. The piston rod of the hydraulic cylinder 35 is rotatably connected to a second ear seat 34. The second ear seat 34 is arranged at the bottom of the first aid kit 32. The first aid kit 32 can be lifted and stored, and does not occupy space when not in use.

[0034] In this embodiment, firstly, the first aid equipment is placed in the first aid box 32. When first aid is needed for the patient, the hydraulic cylinder 35 is extended, and the two ends of the hydraulic cylinder 35 are respectively moved in the first ear seat 37 and the second ear seat 34, thereby driving the first aid box 32 to be lifted. At the same time, the first aid box 32 rotates in the second carrier frame 31, and the second carrier frame 31 rotates in the first carrier frame 33. When the second carrier frame 31 is in a horizontal state, the first aid box 32 is lifted to the rear side of the bedside 2, so that the medical staff can take and place the first aid equipment conveniently. When the first aid equipment is not needed, the hydraulic cylinder 35 is retracted, and the first aid box 32 can be stored in the space under the bedside 2 through the transmission of the first and second carrier frames 31, without occupying the corresponding space.

[0035] As a specific embodiment of this application, please refer to Figure 5 A cylinder structure 4 for positioning the oxygen cylinder is also provided on the base frame 6. The cylinder structure 4 includes a positioning sleeve 44. The positioning sleeve 44 is provided on one side of the base frame 6 and can position the oxygen cylinder.

[0036] Furthermore, a side door body 41 is provided on one side of the positioning sleeve 44, and the side door body 41 is hinged to the supporting sleeve through a hinge 42. The side door body 41 is opened, and then the oxygen cylinder is loaded and unloaded, so that the oxygen cylinder can be taken and placed conveniently.

[0037] Furthermore, positioning screws 43 are symmetrically arranged on both sides of the positioning sleeve 44. When the oxygen cylinder is placed in the positioning sleeve 44, the positioning screws 43 are rotated. When the positioning screws 43 are in contact with the oxygen cylinder, the oxygen cylinder can be fixed, thereby preventing the oxygen cylinder from shaking.

[0038] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A multifunctional transfer bed, comprising a bed body (8), a bed head (2) arranged on the bed body (8), a bracket (7) arranged at the bottom of the bed body (8), and a base frame (6) arranged on the bracket (7), characterized in that: A detachable auxiliary stretcher structure (1) is provided on the bed body (8); The auxiliary stretcher structure (1) comprises two groups of support rods (14), a plurality of groups of bearing components are arranged between the support rods (14), the bearing components are clamped in corresponding positioning grooves (13), the positioning grooves (13) are all arranged on the bed body (8), the support rods (14) are clamped in the clamping grooves (12), the clamping grooves (12) are arranged on the positioning frames (11), and the positioning frames (11) are arranged on both sides of the bed body (8); Wherein, an emergency structure (3) is arranged on one side of the bed head (2).

2. The multifunctional transfer bed according to claim 1, characterized in that: The bearing assembly comprises a bottom support plate (16), and the bottom support plate (16) is arranged between two groups of support rods (14).

3. The multifunctional transfer bed according to claim 2, characterized in that: An elastic buffer pad (15) is also provided on the bottom support plate (16), and the sum of the thicknesses of the bottom support plate (16) and the elastic buffer pad (15) is equal to the depth dimension of the positioning groove (13).

4. The multifunctional transfer bed according to claim 2 or 3, characterized in that: A plurality of groups of grooves are arranged at the bottom of the bottom support plate (16), and pulleys (17) are rotatably arranged in the grooves.

5. The multifunctional transfer bed according to claim 1, characterized in that: The first aid structure (3) comprises a first aid box (32), wherein the first aid box (32) is rotatably arranged on a first bearing frame (33), the first bearing frame (33) is rotatably arranged in a second bearing frame (31), the second bearing frame (31) is arranged on the head of the bed (2), and the first aid box (32) is connected to the bracket (7) via a lifting assembly.

6. The multifunctional transfer bed according to claim 5, characterized in that: The lifting assembly comprises a hydraulic cylinder (35), wherein the hydraulic cylinder (35) is rotatably arranged in a first ear seat (37), wherein the first ear seat (37) is rotatably arranged on a bracket (7), and a piston rod of the hydraulic cylinder (35) is rotatably connected to a second ear seat (34), wherein the second ear seat (34) is arranged at the bottom of the first aid box (32).

7. The multifunctional transfer bed according to claim 1, characterized in that: The base frame (6) is also provided with a cylinder structure (4) for positioning the oxygen tank.

8. The multifunctional transfer bed according to claim 7, characterized in that: The cylinder structure (4) comprises a positioning sleeve (44), and the positioning sleeve (44) is arranged on one side of the base frame (6).

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