CN111467151A

CN111467151A - Multifunctional medical bed

Info

Publication number: CN111467151A
Application number: CN202010299516.6A
Authority: CN
Inventors: 方长琴
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-16
Filing date: 2020-04-16
Publication date: 2020-07-31

Abstract

The invention discloses a multifunctional medical bed, which relates to the technical field of medical instruments and comprises a bottom plate, wherein four corners at the bottom of the bottom plate are provided with walking devices, a top plate is arranged above the bottom plate, a threaded rod is arranged between the bottom plate and the top plate, mounting blocks are sleeved at two sides of the threaded rod in a threaded manner, the top and the bottom of each mounting block are hinged with a rotating rod, two sides of the top plate are fixedly connected with supporting frames, the top of each supporting frame is fixedly connected with a main bed plate, two sides of each main bed plate are provided with protective guards, one end of each main bed plate is provided with a plurality of mounting grooves, a mounting seat is fixedly connected on the top plate below an adjusting frame, a hydraulic telescopic cylinder is hinged on the mounting seat, the telescopic end of the hydraulic telescopic cylinder is hinged with the bottom of one side of the adjusting frame, the device has the advantages of reasonable structural design, convenient adjustment and use, high stability, low use cost, high practicability and wide application range.

Description

Multifunctional medical bed

Technical Field

The invention relates to the technical field of medical instruments, in particular to a multifunctional medical bed.

Background

The medical bed is a main medical instrument in a hospital, is a short for hospital special sickbed, and is widely applied to places such as hospitals, nursing homes, community outpatients and the like. The production of the medical bed strictly follows the national standard, the function and the structure of the medical bed are single, the medical bed basically meets the requirements of all medical institutions, the medical bed used by some large hospitals can electrically adjust the functions of the height and the like, but the medical bed with more functional diversity has higher input cost when being used in a small clinic, and the practical use requirement is not like the diversity of the functions of the large hospital which can be fully utilized, so that the medical bed with the simple use structure can be correspondingly used for reducing the input cost, and the medical bed generally has no corresponding adjusting function, and patients can only selectively lie on the bed for a long time.

However, in clinical practice, for some patients, the patient is often not favorable for recovering the state of illness when lying for a long time, and the patient is inconvenient when having to take some meals and the like, but at present in some small clinics, the economic problem is considered, the medical bed in use is insufficient in functional diversity, the practicability is poor, the application range is small, the shock absorption effect is poor, the patient cannot be well protected, when the patient needs to sit up to carry out some necessary activities, the patient is inconvenient to sit up due to the fact that the medical bed is not provided with a corresponding supporting and adjusting device, the patient cannot conveniently carry out necessary activities, and the recovery of the health is not favorable.

Disclosure of Invention

The invention provides a multifunctional medical bed, which solves the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme:

a multifunctional medical bed comprises a bottom plate, wherein four corners at the bottom of the bottom plate are provided with walking devices, a top plate is arranged above the bottom plate, a threaded rod is arranged between the bottom plate and the top plate, the number of the threaded rods is four, the four threaded rods are respectively positioned at the two sides of the front and back end surfaces of the bottom plate and an installation plate, the two sides of the threaded rod are in threaded sleeve connection with installation blocks, the top and the bottom of each installation block are hinged with a rotating rod, one side of the rotating rod, away from the threaded rod, is respectively hinged with the top plate and the bottom plate, the lifting function of the top plate is realized under the matched use of the threaded rod, the four groups of matching type devices are arranged between the top plate and the bottom plate, the lifting of the device is very stable, the lifting of the device is ensured to be carried out, the safety is realized, the, the safety of a user is guaranteed, and the protective guard can be provided with a plurality of supports, so that the medical workers can conveniently carry out infusion and other work.

As a preferred technical scheme, the walking device comprises a mounting frame, mounting columns are fixedly connected to two sides in the mounting frame, sliding blocks are sleeved on the mounting columns in a sliding mode, mounting cylinders are fixedly connected to the mounting frame between the mounting columns, damping springs are fixedly connected to the inside of the mounting cylinders, piston rods are fixedly connected to the bottoms of the damping springs, and walking wheels are rotatably connected to the bottoms of the piston rods.

As a preferred technical scheme of the invention, a rotating shaft is fixedly connected on a piston rod above the travelling wheel, the bottom of the sliding block is hinged with a supporting rod, one side of the supporting rod, which is far away from the sliding block, is rotatably connected with the rotating shaft, a buffer spring is fixedly sleeved on an installation column between the sliding block and an installation frame, when a heavy object is loaded on a main bed board, the buffer spring can buffer the vibration transferred from the main bed board, so that the piston rod moves up and down in the installation cylinder, the supporting rod rotates under the action of the rotating shaft to drive the sliding block to slide on the installation column, the buffer spring on the installation column plays a buffer role on the sliding block, the vibration transferred from the bed body is buffered, the whole stability of the device is higher, and the body of a patient is directly.

As a preferred technical scheme of the invention, one end of the main bed plate is provided with a plurality of mounting grooves, the main bed plate is hinged with an adjusting frame through the mounting grooves, a top plate below the adjusting frame is fixedly connected with a mounting seat, the mounting seat is hinged with a hydraulic telescopic cylinder, and the telescopic end of the hydraulic telescopic cylinder is hinged with the bottom of one side of the adjusting frame.

As a preferred technical scheme of the invention, the end part of the threaded rod at one side of the mounting block is fixedly sleeved with a positioning block which can prevent the mounting block on the threaded rod, because of the risk caused by the accidental sliding and falling of the mounting block, the safety of the user is ensured, one side of the threaded rod, which is far away from the positioning block, is fixedly connected with a rotating handle, one side of the rotating handle, which is far away from the threaded rod, is rotatably connected with an installation sleeve, when the height needs to be adjusted, the mounting sleeve can rotate around the rotating handle to drive the threaded rod to rotate, so that the mounting blocks positioned at the two sides of the threaded rod move towards the middle of the threaded rod, thereby leading the rotating rod to rotate, realizing the lifting adjustment of the top plate and the main bed plate, being very convenient and fast to adjust, and the structure principle is simple, and is economical and durable, and manual regulation reduces the energy consumption, and can not appear because the lift problem that circuit fault leads to, reduces the risk that the occurence of failure.

As a preferable technical scheme of the invention, the storage drawer is slidably connected on the top plate between the support frames, so that common tools and the like used by rescued patients can be placed in the box body, the subsequent taking is convenient, the time wasted by taking necessary articles in the middle of the treatment process is reduced, and the working efficiency of medical workers is improved.

As a preferable technical scheme of the invention, the stable connecting rod is fixedly connected between the mounting blocks at the front end and the rear end of the bottom plate, so that the integration degree is high, the integrity of the device is strong, and the device is particularly stable in use.

The invention has the following advantages: the device has reasonable structural design and convenient adjustment and use, the whole device has good damping effect when in use and is very stable when a patient is transported in a short distance by arranging the damping spring and the damping spring in the walking device, the physical condition of the patient can be very effectively protected, the whole height of the manual adjusting device can be realized by arranging the threaded rod, the mounting block, the rotating rod, the rotating handle and the mounting sleeve, the practicability and the application range of the medical bed are greatly improved, the storage drawer can be arranged between the top plate and the main bed plate and can be used for storing some necessary medical tools and the like, the folding of the adjusting frame on one side of the main bed plate can be realized by arranging the adjusting frame when in use, the body position of the patient can be adjusted by driving the hydraulic telescopic cylinder, the daily activities and the like of the patient are convenient, and the position adjustment of a doctor when the patient is rescued is convenient, the device is beneficial to the health recovery of patients, has simple integral structure, convenient installation and disassembly, low use cost, safety, durability and strong practicability, and is suitable for wide popularization and use.

Drawings

Fig. 1 is a schematic structural view of a main body of a multifunctional medical bed.

Fig. 2 is a side view of a multifunctional medical bed.

Fig. 3 is a schematic structural view of a main bed plate in a multifunctional medical bed.

Fig. 4 is a schematic structural view of a walking device in a multifunctional medical bed.

In the figure: 1. a base plate; 2. a top plate; 3. a main bed board; 4. a traveling device; 41. a mounting frame; 42. mounting a column; 43. a slider; 44. mounting the cylinder; 45. a damping spring 46, a piston rod; 47. a buffer spring; 48. a traveling wheel; 49. a rotating shaft; 5. a threaded rod; 6. mounting blocks; 7. positioning blocks; 8. rotating the rod; 9. installing a sleeve; 10. a rotation handle; 11. a mounting seat; 12. a hydraulic telescopic cylinder; 13. an adjusting frame; 14. protecting the fence; 15. a storage drawer; 16. a support frame; 17. a stabilizing link; 18. mounting grooves; 19. and (5) traveling wheels.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.

It should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the referred devices or elements must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

Example 1

Please refer to fig. 1-4, a multifunctional medical bed, comprises a bottom plate 1, a walking device 4 is arranged at four corners of the bottom plate 1, a top plate 2 is arranged above the bottom plate 1, a threaded rod 5 is arranged between the bottom plate 1 and the top plate 2, mounting blocks 6 are sleeved on two sides of the threaded rod 5 in a threaded manner, the top and the bottom of each mounting block 6 are hinged to a rotating rod 8, one side of each rotating rod 8, which is far away from the threaded rod 5, is hinged to the top plate 2 and the bottom plate 1 respectively, a support frame 16 is fixedly connected to two sides of the top plate 2, a support frame 16 is fixedly connected to a main bed board 3.

Running gear 4 includes mounting bracket 41, both sides fixed connection erection column 42 in the mounting bracket 41, and slider 43 is cup jointed in the slip on the erection column 42, fixed connection installation section of thick bamboo 44 on the mounting bracket 41 between the erection column 42, fixed connection damping spring 45 in the installation section of thick bamboo 44, damping spring 45 bottom fixed connection piston rod 46, piston rod 46 bottom are rotated and are connected walking wheel 19, fixed connection pivot 49 on the piston rod 46 of walking wheel 19 top, the articulated joint support pole 48 in slider 43 bottom, bracing piece 48 are kept away from slider 43 one side and are rotated with pivot 49 and be connected, fixed cup joint buffer spring 47 on the erection column 42 between slider 43 and the mounting bracket 41.

A plurality of mounting grooves 18 are seted up to 3 one end of main bed board, main bed board 3 passes through the articulated adjusting bracket 13 of connecting of mounting groove 18, and fixed connection mount pad 11 is gone up to roof 2 of adjusting bracket 13 below, and articulated hydraulic stretching cylinder 12 of connecting on the mount pad 11, the flexible end of hydraulic stretching cylinder 12 is connected with adjusting bracket 13 one side bottom is articulated, locating piece 7 is cup jointed to the 5 end fixing of threaded rod of installation piece 6 one side, 7 one side fixed connection swivel handle 10 of locating piece are kept away from to threaded rod 5, and swivel handle 10 is kept away from 5 one side of threaded rod and is rotated and connect installation cover 9.

Example 2

Referring to fig. 1 to 4, the other contents of the present embodiment are the same as embodiment 1, except that: the storage drawers 15 are connected to the top plate 2 between the supporting frames 16 in a sliding mode, and the mounting blocks 6 on the two sides of the front end and the rear end of the bottom plate 1 are fixedly connected with the stable connecting rods 17.

In the implementation process of the invention, a soft mattress is placed on the main bed plate 3, and the damping springs 45 and the damping springs 47 in the walking device 4 ensure that the whole device has good damping effect when in use, and is very stable when a patient is transported in a short distance.

The device has reasonable structural design, convenient adjustment and use, high stability, low use cost, high practicability and wide use range, has good damping effect when the whole device is used, and is very stable when the patient is transported in a short distance, can effectively protect the physical condition of the patient, can realize the integral height of the manual adjusting device, greatly improves the practicability and the application range of the medical bed, can store some necessary medical tools and the like in the bed, is convenient to take and use when in use, can realize the folding of the bed board, can adjust the body position of a patient, is convenient for the patient to have a rest and daily activities and the like, meanwhile, the device is convenient for the position adjustment of a doctor during the rescue of a patient, is favorable for the health recovery of the patient, and has the advantages of simple integral structure, low use cost, good economical efficiency, strong practicability, safety, durability and suitability for wide popularization and use.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a multifunctional medical bed, includes bottom plate (1), its characterized in that, bottom plate (1) bottom four corners department sets up running gear (4), bottom plate (1) top sets up roof (2), set up threaded rod (5) between bottom plate (1) and roof (2), threaded rod (5) both sides screw sleeve installation piece (6), installation piece (6) top and bottom are all articulated to be connected dwang (8), dwang (8) are kept away from threaded rod (5) one side and are articulated with roof (2) and bottom plate (1) respectively and be connected, roof (2) top both sides fixed connection support frame (16), support frame (16) top fixed connection main bed board (3), main bed board (3) both sides fixed connection rail guard (14).

2. The multifunctional medical bed according to claim 1, wherein the walking device (4) comprises a mounting frame (41), mounting columns (42) are fixedly connected to the inner sides of the mounting frame (41), sliding blocks (43) are sleeved on the mounting columns (42) in a sliding mode, mounting cylinders (44) are fixedly connected to the mounting frame (41) between the mounting columns (42), damping springs (45) are fixedly connected to the inner sides of the mounting cylinders (44), piston rods (46) are fixedly connected to the bottoms of the damping springs (45), and the walking wheels (19) are rotatably connected to the bottoms of the piston rods (46).

3. The multifunctional medical bed as claimed in claim 2, wherein a rotating shaft (49) is fixedly connected to the piston rod (46) above the walking wheel (19), the bottom of the sliding block (43) is hinged to a supporting rod (48), one side of the supporting rod (48) far away from the sliding block (43) is rotatably connected with the rotating shaft (49), and a buffer spring (47) is fixedly sleeved on the mounting column (42) between the sliding block (43) and the mounting frame (41).

4. The multifunctional medical bed as claimed in claim 1, wherein a plurality of mounting grooves (18) are formed at one end of the main bed board (3), the main bed board (3) is hinged to the adjusting frame (13) through the mounting grooves (18), a mounting seat (11) is fixedly connected to the top board (2) below the adjusting frame (13), a hydraulic telescopic cylinder (12) is hinged to the mounting seat (11), and the telescopic end of the hydraulic telescopic cylinder (12) is hinged to the bottom of one side of the adjusting frame (13).

5. The multifunctional medical bed according to claim 1, wherein the end of the threaded rod (5) on one side of the mounting block (6) is fixedly sleeved with the positioning block (7), the side of the threaded rod (5) far away from the positioning block (7) is fixedly connected with the rotating handle (10), and the side of the rotating handle (10) far away from the threaded rod (5) is rotatably connected with the mounting sleeve (9).

6. A multifunctional hospital bed according to claim 4 or 5, characterized in that a storage drawer (15) is slidably connected on the top plate (2) between the support frames (16).

7. The multifunctional medical bed as claimed in claim 6, wherein a stable connecting rod (17) is fixedly connected between the mounting blocks (6) at both sides of the front and rear ends of the bottom plate (1).