Patient transfer bed

Abstract

The utility model relates to the technical field of transfer beds, and discloses a patient transfer bed which comprises a base, connecting assemblies are fixedly connected to the periphery of the bottom face of the base, a groove is formed in the middle of the top face of the base, and a lifting assembly is in threaded connection with the interior of the groove. According to the patient transfer bed, through the arrangement of the lifting assembly, the limiting assembly and the rotating assembly, when the patient transfer bed is used, a hydraulic rod is turned on, the device is lifted to a proper height, an external power source is connected, a servo motor is turned on, the servo motor rotates to drive a transmission rod, the transmission rod drives a lead screw to rotate, the lead screw rotates to enable a limiting plate to move outwards, and the limiting plate is pushed below the body of a patient; when a patient is transferred, the patient is transferred to the limiting plate, the servo motor rotates reversely, the limiting plate is pulled back, the patient is transferred to the device, medical workers are prevented from lifting the patient manually, the workload of the medical workers in the patient transferring process is reduced, and meanwhile discomfort and pressure on the patient are reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of a moving bed, in particular to a patient moving bed. Background Art

[0002] Critical care nursing is a field of nursing that focuses on providing highly specialized, comprehensive nursing services to critically ill patients. Critically ill patients are usually those who require special monitoring, care and treatment due to serious illness, surgery or trauma. Usually, a patient transfer bed is required when critically ill patients are transferred.

[0003] When the existing patient-operated beds are actually used, medical staff need to manually disinfect the beds, which is not convenient for reducing the extra workload and time investment of the medical staff.

[0004] After searching the existing patents: a patient transfer bed (Announcement No.: CN219375227U), the utility model provides the patient transfer bed with an adjustable height fence so that the transfer bed can adjust the height of the guardrail, and provides the patient transfer bed with an adjustable angle backrest, which can adjust the angle of the patient's back, thereby solving the problem that the guardrails on the side of the existing patient transfer bed are usually of a fixed height and cannot be adjusted when in use, and the angle of the backrest of the patient transfer bed is usually fixed when in use, and when the patient needs to adjust the back angle, the height of the upper body cannot be adjusted.

[0005] Although the above patent has achieved the goal of adjusting the height of the guardrail by providing the patient transfer bed with an adjustable height fence, and providing the patient transfer bed with an adjustable angle backrest, so as to adjust the angle of the patient's back, it solves the problem that the guardrails on the sides of the existing patient transfer bed are usually of fixed height and cannot be adjusted when in use, and the angle of the backrest of the patient transfer bed is usually fixed when in use, and when the patient needs to adjust the angle of the back, the height of the upper body cannot be adjusted. However, when using the patient transfer bed, medical staff manually lift the patient, and usually several medical staff are needed to support, which is time-consuming and laborious, and easily causes discomfort and pressure to the patient, and is not convenient for reducing the workload of medical staff and reducing the discomfort of patients.

[0006] Therefore, it is necessary to invent a patient moving bed to solve the above problems. Utility Model Content

[0007] 1. Technical issues to be resolved

[0008] The technical problem solved by the utility model is to provide a patient-operating bed with high practicality, simple operation and relatively simple structure, which solves the problem in the above-mentioned background technology that it is inconvenient to reduce the workload of medical staff and the discomfort of patients.

[0009] (II) Technical solution

[0010] To achieve the above objectives, the utility model is implemented through the following technical solutions: a patient operating bed, comprising a base, wherein the bottom surface of the base is fixedly connected with connecting components on all four sides, a groove is opened in the middle of the top surface of the base, the internal thread of the groove is connected with a lifting component, the top surface of the lifting component is welded with a bed board, the top surface of the bed board is fixedly connected with a limiting component, one side of the top surface of the bed board is fixedly connected with a rotating component, the top surface of the limiting component is welded with a fixed plate, a sliding component is welded with one side of the bed board, and the top surface of the sliding component is rotatably connected with a disinfection component.

[0011] As a further solution of the utility model, the lifting assembly includes a bearing block threadedly connected to the inside of the groove, a hydraulic rod is welded to the top surface of the bearing block, a bearing plate is welded to the top surface of the hydraulic rod, and the bearing plate is used to increase the connection area between the hydraulic rod and the bed board.

[0012] As a further solution of the utility model, the limit assembly includes two groups of limit blocks welded to the top surface of the bed board, the interiors of the two groups of limit blocks are fixedly connected to limit rods, the surface of the limit rods are sleeved with limit plates, and the interior of the limit plates is provided with threaded holes, and the limit plates are used to be fixed to one side of the bottom surface of the fixed plate.

[0013] As a further solution of the utility model, the rotating assembly includes a servo motor fixedly connected to one side of the top surface of the bed board, the output end of the servo motor is splined with a transmission rod, the top end of the transmission rod is fixedly connected with a screw rod, and the screw rod is used to move the limit plate.

[0014] As a further solution of the utility model, the sliding assembly includes a sliding rail welded to one side of the bed board, the sliding rail is internally slidably connected to a fixing rod, the surface of the fixing rod is provided with a hole, the internal thread of the hole is connected with a bolt, the fixed rod is internally slidably connected to a lifting rod, one side of the lifting rod is provided with several groups of limiting holes, the limiting holes are adapted to the bolts, and the bolts are used to fix the fixing rod and the lifting rod.

[0015] As a further solution of the utility model, the disinfection component includes a connecting block rotatably connected to the top surface of the sliding component, one side of the connecting block is rotatably connected to an ultraviolet disinfection lamp via a damping shaft, and the ultraviolet disinfection lamp is used for disinfection.

[0016] (III) Beneficial effects

[0017] The utility model provides a patient moving bed, which has the following beneficial effects:

[0018] 1. The patient-operated bed is equipped with a lifting component, a limit component and a rotating component. When in use, open the hydraulic rod, lift the device to a suitable height, connect an external power supply, turn on the servo motor, and the servo motor rotates to drive the transmission rod, which drives the lead screw to rotate. The lead screw rotates to move the limit plate outward, and the limit plate is pushed under the patient to transfer the patient to the limit plate. The servo motor reverses to pull the limit plate back, so that the patient is transferred to the device, avoiding medical staff from manually lifting the patient, thereby reducing the workload of medical staff during patient transfer, and also reducing the discomfort and pressure on the patient.

[0019] 2. The patient operating bed is provided with a sliding component and a disinfection component. When in use, the bolt is turned to adjust the lifting rod to a suitable height, the external power supply is connected, and the ultraviolet disinfection lamp is turned on. The ultraviolet disinfection lamp emits ultraviolet rays to disinfect the device. The fixed rod is moved to facilitate the ultraviolet disinfection lamp to disinfect the device in all directions. After use, the ultraviolet disinfection lamp is turned and the lifting rod is retracted to reduce the space occupied by the disinfection component. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the structure of the limit assembly and the rotating assembly of the utility model;

[0022] Figure 3 This is a schematic diagram of the structure of the sliding component and the disinfection component of the utility model;

[0023] Figure 4 This is a schematic diagram of the structure of the lifting assembly and the connecting assembly of the utility model;

[0024] Figure 5 This is a schematic diagram of the structure of the connection component of the utility model.

[0025] In the figure: 1. base; 2. connecting assembly; 201. fixed cylinder; 202. universal wheel; 203. spring; 204. gasket; 205. limit cylinder; 3. lifting assembly; 301. bearing block; 302. hydraulic rod; 303. bearing plate; 4. bed board; 5. limit assembly; 501. limit block; 502. limit rod; 503. limit plate; 6. rotating assembly; 601. servo motor; 602. transmission rod; 603. screw rod; 7. fixed plate; 8. sliding assembly; 801. slide rail; 802. fixed rod; 803. bolt; 804. lifting rod; 9. disinfection assembly; 901. connecting block; 902. ultraviolet disinfection lamp. DETAILED DESCRIPTION

[0026] 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. 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.

[0027] See also Figures 1 to 5 The utility model provides a technical solution: a patient operating bed, comprising a base 1, wherein the bottom surface of the base 1 is fixedly connected with a connecting assembly 2 on all sides, a groove is provided in the middle of the top surface of the base 1, and a lifting assembly 3 is connected with an internal thread of the groove, a bed board 4 is welded on the top surface of the lifting assembly 3, a limiting assembly 5 is fixedly connected to the top surface of the bed board 4, and a rotating assembly 6 is fixedly connected to one side of the top surface of the bed board 4. Through the arrangement of the lifting assembly 3, the limiting assembly 5 and the rotating assembly 6, when in use, the hydraulic rod 302 is opened to lift the device to a suitable height, an external power supply is connected, and the servo motor 601 is turned on. The servo motor 601 rotates to drive the transmission rod 602, and the transmission rod 602 drives the screw rod 603 to rotate. The screw rod 603 rotates to move the limiting plate 503 outward, and the limiting plate 503 is pushed under the patient so that the patient is transferred to the limiting plate 503. The servo motor 60 1 is reversed, so that the limit plate 503 is pulled back, so that the patient is transferred to the device, avoiding the medical staff to manually lift the patient, thereby reducing the workload of the medical staff during the patient transfer process, and also reducing the discomfort and pressure on the patient. The top surface of the limit component 5 is welded with a fixed plate 7, and one side of the bed plate 4 is welded with a sliding component 8. The top surface of the sliding component 8 is rotatably connected with a disinfection component 9. Through the setting of the sliding component 8 and the disinfection component 9, when in use, the bolt 803 is screwed to adjust the lifting rod 804 to a suitable height, connect an external power supply, turn on the ultraviolet disinfection lamp 902, and the ultraviolet disinfection lamp 902 emits ultraviolet rays to disinfect the device. Moving the fixed rod 802 facilitates the ultraviolet disinfection lamp 902 to disinfect the device in all directions. After use, the ultraviolet disinfection lamp 902 is rotated and the lifting rod 804 is retracted to reduce the space occupied by the disinfection component 9.

[0028] See also Figure 4 The lifting assembly 3 includes a bearing block 301 threadedly connected to the inside of the groove, a hydraulic rod 302 is welded on the top surface of the bearing block 301, and a bearing plate 303 is welded on the top surface of the hydraulic rod 302. The setting of the lifting assembly 3 plays a role in lifting the device;

[0029] See also Figure 2 The limiting assembly 5 includes two groups of limiting blocks 501 welded to the top surface of the bed board 4. The insides of the two groups of limiting blocks 501 are fixedly connected to the limiting rods 502. The surface of the limiting rods 502 is sleeved with a limiting plate 503. The limiting plate 503 has a threaded hole inside. Through the setting of the limiting assembly 5, the role of moving the fixed plate 7 is played;

[0030] See also Figure 2 The rotating assembly 6 includes a servo motor 601 fixedly connected to one side of the top surface of the bed plate 4, the output end of the servo motor 601 is spline-connected with a transmission rod 602, and the top end of the transmission rod 602 is fixedly connected with a screw rod 603. Through the setting of the rotating assembly 6, a rotation effect is achieved;

[0031] See also Figure 3 The sliding assembly 8 includes a slide rail 801 welded to one side of the bed plate 4, a fixing rod 802 is slidably connected inside the slide rail 801, a hole is provided on the surface of the fixing rod 802, a bolt 803 is threadedly connected inside the hole, a lifting rod 804 is slidably connected inside the fixing rod 802, and a plurality of groups of limiting holes are provided on one side of the lifting rod 804, which are matched with the bolt 803. Through the setting of the sliding assembly 8, the lifting and sliding functions are achieved;

[0032] See also Figure 3 The disinfection component 9 includes a connection block 901 rotatably connected to the top surface of the sliding component 8. One side of the connection block 901 is rotatably connected to an ultraviolet disinfection lamp 902 through a damping shaft. The setting of the disinfection component 9 achieves a disinfection effect.

[0033] Embodiment 1:

[0034] See also Figure 4 The connecting assembly 2 includes a fixing cylinder 201 fixedly connected to the bottom surface of the base 1, and the bottom surface of the fixing cylinder 201 is threadedly connected with a universal wheel 202, and a brake pad is fixedly installed inside the universal wheel 202. The setting of the connecting assembly 2 plays a role in facilitating movement;

[0035] Embodiment 2:

[0036] See also Figure 5 The connecting component 2 includes a fixed cylinder 201 fixedly connected to the bottom surface of the base 1, a spring 203 is fixedly connected to the bottom surface of the fixed cylinder 201, a gasket 204 is clamped inside the spring 203, a limiting cylinder 205 is sleeved on the surface of the spring 203, a universal wheel 202 is threadedly connected to the bottom surface of the limiting cylinder 205, and a brake pad is fixedly installed inside the universal wheel 202. Through the setting of the connecting component 2, a buffering effect is played during movement.

[0037] In the utility model, the working steps of the device are as follows:

[0038] Step 1: When in use, open the hydraulic rod 302, lift the device to a suitable height, connect an external power source, turn on the servo motor 601, the servo motor 601 rotates to drive the transmission rod 602, the transmission rod 602 drives the screw rod 603 to rotate, the screw rod 603 rotates to move the limit plate 503 outward, the limit plate 503 is pushed under the patient, so that the patient is transferred to the limit plate 503, and the servo motor 601 is reversed to pull the limit plate 503 back;

[0039] Step 2: When in use, turn the bolt 803 to adjust the lifting rod 804 to a suitable height, connect an external power supply, turn on the ultraviolet disinfection lamp 902, the ultraviolet disinfection lamp 902 emits ultraviolet rays to disinfect the device, move the fixed rod 802 to facilitate the ultraviolet disinfection lamp 902 to disinfect the device in all directions, and after use, turn the ultraviolet disinfection lamp 902 and retract the lifting rod 804.

[0040] It should be noted that the equipment structure and drawings of the utility model mainly describe the principle of the utility model. In terms of the technology of the design principle, the settings of the power mechanism, power supply system and control system of the device are not fully described. On the premise that the technical personnel in this field understand the principle of the above utility model, the details of the power mechanism, power supply system and control system can be clearly known. The control method of the application document is automatic control through a controller, and the control circuit of the controller can be realized by simple programming by the technical personnel in this field;

[0041] The standard parts used therein can all be purchased from the market and can be customized according to the instructions and drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt conventional models in the prior art, and the structures and principles of the components known to technical personnel in this field can be known by these technical personnel through technical manuals or through conventional experimental methods.

[0042] 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 patient transport bed, comprising a base (1), Features: The bottom surface of the base (1) is fixedly connected to a connecting assembly (2) on all sides, a groove is provided in the middle of the top surface of the base (1), a lifting assembly (3) is connected to the inner thread of the groove, a bed board (4) is welded to the top surface of the lifting assembly (3), a limit assembly (5) is fixedly connected to the top surface of the bed board (4), a rotating assembly (6) is fixedly connected to one side of the top surface of the bed board (4), a fixed plate (7) is welded to the top surface of the limit assembly (5), a sliding assembly (8) is welded to one side of the bed board (4), and a disinfection assembly (9) is rotatably connected to the top surface of the sliding assembly (8).

2. A patient transport bed according to claim 1, Features: The lifting assembly (3) comprises a bearing block (301) threadedly connected to the inside of the groove, a hydraulic rod (302) is welded to the top surface of the bearing block (301), and a bearing plate (303) is welded to the top surface of the hydraulic rod (302).

3. A patient transport bed according to claim 1, Features: The limiting assembly (5) comprises two groups of limiting blocks (501) welded to the top surface of the bed board (4), the insides of the two groups of limiting blocks (501) are fixedly connected to limiting rods (502), the surface of the limiting rods (502) is sleeved with limiting plates (503), and the inside of the limiting plates (503) is provided with threaded holes.

4. A patient transport bed according to claim 1, Features: The rotating assembly (6) comprises a servo motor (601) fixedly connected to one side of the top surface of the bed board (4); the output end of the servo motor (601) is spline-connected to a transmission rod (602); and the top end of the transmission rod (602) is fixedly connected to a screw rod (603).

5. A patient transport bed according to claim 1, Features: The sliding assembly (8) comprises a sliding rail (801) welded to one side of the bed board (4); the interior of the sliding rail (801) is slidably connected to a fixing rod (802); a hole is provided on the surface of the fixing rod (802); a bolt (803) is threadedly connected to the interior of the hole; the interior of the fixing rod (802) is slidably connected to a lifting rod (804); a plurality of groups of limiting holes are provided on one side of the lifting rod (804); the limiting holes are adapted to fit the bolts (803).

6. A patient transport bed according to claim 1, Features: The disinfection component (9) comprises a connection block (901) rotatably connected to the top surface of the sliding component (8), and one side of the connection block (901) is rotatably connected to an ultraviolet disinfection lamp (902) via a damping shaft.

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