CN221266502U

CN221266502U - Movable sickbed

Info

Publication number: CN221266502U
Application number: CN202322886380.0U
Authority: CN
Inventors: 李宁宁
Original assignee: Hengshui People's Hospital
Current assignee: Hengshui People's Hospital
Priority date: 2023-10-26
Filing date: 2023-10-26
Publication date: 2024-07-05
Anticipated expiration: 2033-10-26

Abstract

The utility model relates to the technical field of medical instruments, and provides a movable sickbed which comprises a movable seat, wherein limit telescopic rods are fixedly connected to the positions, close to four corners, of the top of the movable seat, bearing plates are fixedly connected to the tops of a plurality of limit telescopic rods, backing plates are fixedly connected to the tops of the bearing plates, the bearing plates can be conveniently adjusted through the mutual matching of the L-shaped plates, connecting plates, servo motors, first threaded rods, first threaded sleeves, first transmission belts, movable rods and supporting blocks, the bearing plates can be upwards moved under the limit of the plurality of limit telescopic rods, the sickbed can be conveniently adjusted to the same height as a detection device, further, a patient can be conveniently transferred to the detection device, the using effect of the device is improved, and the adjustment strength of workers can be conveniently reduced through the mutual matching of the fixing blocks, second threaded rods, the second threaded sleeves, limiting blocks, hinging rods and the second transmission belts.

Description

Movable sickbed

Technical Field

The utility model relates to the technical field of medical instruments, in particular to a movable sickbed.

Background

The sickbed can also be called a medical bed, a nursing bed and the like, and is used when a patient is in hospital.

Through searching, the prior patent (bulletin number: CN 212416153U) discloses a movable ultraviolet sterilization sickbed, which comprises a bed body, a supporting unit, a supporting plate, an ultraviolet lamp connecting unit, an opening and closing unit, an ultraviolet lamp adjusting unit and an electric telescopic rod; according to the utility model, the placing plate is pulled out through the push-pull handle, the ultraviolet lamp is supported through the electric telescopic rod, the irradiation angle of the ultraviolet lamp is regulated through loosening the regulating screw, the position of the ultraviolet lamp is locked through tightening the regulating screw, the screw rod is rotated through rotating the rotary handle, so that the two bed bottom connecting blocks are close to or far away from each other, the connecting post pulls the supporting plate connecting block to ascend or descend, finally the supporting plate is ascended or descended, the height of the bed is regulated, when the supporting plate is completely retracted, the universal wheels are exposed, the sickbed is convenient to move, and the inflatable mattress on the bed surface can regulate the height of the bed surface according to the needs of different patients, so that the comfort effect of the patient is achieved.

The prior device is inconvenient to adjust the height of a sickbed when in use, and can not conveniently adjust the sickbed to the same height as the detection equipment when a patient moves to the detection equipment, so that the patient is inconvenient to be transferred to the detection equipment, the using effect of the device is reduced, and the angle of a backup plate is required to be adjusted when the sickbed is used, however, the prior device is inconvenient to adjust the angle of the backup plate, and the adjusting strength of staff is increased.

In view of this, the present utility model proposes a movable hospital bed.

Disclosure of utility model

The utility model provides a movable sickbed, which solves the related technical problems.

The technical scheme of the utility model is as follows: the movable sickbed comprises a movable seat, wherein limit telescopic rods are fixedly connected to the positions, close to four corners, of the top of the movable seat, a plurality of bearing plates are fixedly connected to the top ends of the limit telescopic rods together, a backing plate is fixedly connected to the top of the bearing plates, a backup plate is hinged to the right side of the backing plate, baffle plates are fixedly connected to the positions, close to the front side and the rear side, of the top of the bearing plates, a lifting mechanism is arranged between the movable seat and the bearing plates, an adjusting mechanism is arranged at the bottom of the backup plate,

The adjusting mechanism comprises a plurality of fixed blocks, wherein the fixed blocks are respectively and fixedly connected to the bottom of a bearing plate and are close to the right side, the fixed blocks are fixedly connected with first bearings, two right-side first bearings are arranged in the first bearings in a penetrating mode, second threaded rods are arranged in the first bearings in a penetrating mode, the left ends of the second threaded rods are respectively inserted into the inner cavities of the adjacent first bearings and are located on the front side, hand wheels are fixedly connected to the right ends of the second threaded rods, second threaded sleeves are connected to the outer sides of the second threaded rods and are close to the right ends in a threaded mode, hinge rods are hinged to the top ends of the second threaded sleeves, two rectangular openings are formed in the bottom of the bearing plate and are close to the right side, the two rectangular openings are arranged in a front-back mode, the top ends of the hinge rods respectively penetrate through the inner cavities of the adjacent rectangular openings, and are movably connected with the bearing plates.

Preferably, the bottom that removes the seat is close to the equal fixedly connected with connecting block of four corners department, a plurality of the equal fixedly connected with locking universal wheel of bottom of connecting block, a plurality of connecting block and a plurality of locking universal wheel are the rectangular array form with the bottom of removing the seat as the center and arrange.

Preferably, the outer sides of the two second threaded rods are fixedly sleeved with first single grooved wheels close to the right end, a second transmission belt is arranged between the two first single grooved wheels, and the two first single grooved wheels are in transmission connection through the second transmission belt.

Preferably, two the bottom of second thread bush is all fixedly connected with stopper, two the through-hole has all been seted up to the left side of stopper, two the inner chamber of through-hole all runs through and is equipped with the gag lever post, just both ends are respectively with adjacent fixed block fixed connection about the gag lever post.

Preferably, the lifting mechanism comprises two connecting plates, the two connecting plates are respectively and fixedly connected to the positions, close to the left side and the right side, of the top of the movable seat, two second bearings are fixedly connected to the positions, close to the front side and the rear side, of the opposite sides of the connecting plates, the inner cavities of the two second bearings are respectively provided with a first threaded rod in a penetrating mode, the left ends of the two first threaded rods are respectively inserted into the inner cavities of the adjacent second bearings, the right sides, close to the front side, of the movable seat are fixedly connected with L-shaped plates, the left sides of the L-shaped plates are fixedly connected with servo motors, and the shaft ends of power output shafts of the servo motors are fixedly connected with the adjacent first threaded rods.

Preferably, the two outer sides of the first threaded rods are fixedly sleeved with second single grooved wheels close to the right end, a first transmission belt is arranged between the two second single grooved wheels, and the two second single grooved wheels are in transmission connection through the first transmission belt.

Preferably, opposite external threads are formed at the positions, close to the left end and the right end, of the outer sides of the first threaded rods, first threaded sleeves are connected to the positions, close to the left end and the right end, of the outer sides of the first threaded rods in a joint mode, movable rods are hinged to the positions, close to the front side and the rear side, of the tops of the first threaded sleeves, two adjacent movable rods are connected to one side, opposite to the movable rods, of the movable rods in a joint mode, and supporting blocks are connected to the tops of the movable rods in a joint mode.

Preferably, two the support piece is all fixedly connected with slider with one side that two first thread bush kept away from mutually, remove seat and the relative one side of bearing plate and be close to intermediate position department and all seted up the spout, adjacent two the spout sets up for front and back, a plurality of the slider respectively swing joint is at the inner chamber of adjacent spout.

The working principle and the beneficial effects of the utility model are as follows:

According to the utility model, through the mutual matching of the L-shaped plate, the connecting plate, the servo motor, the first threaded rod, the first threaded sleeve, the first transmission belt, the movable rod and the supporting block, the bearing plate can move upwards under the limit of the limiting telescopic rods, so that the sickbed can be conveniently adjusted to the same height as the detection equipment, the patient can be conveniently transferred to the detection equipment, and the using effect of the device is improved;

According to the utility model, through the mutual matching of the fixed block, the second threaded rod, the second threaded sleeve, the limiting block, the limiting rod, the hinging rod and the second transmission belt, the two second threaded sleeves can move leftwards under the limiting of the adjacent limiting block and the limiting rod, and the angle of the backup plate is changed through the hinging rod hinged on the adjacent second threaded sleeve, so that the backup plate is convenient to adjust, and the adjusting strength of staff is lightened.

Drawings

The utility model will be described in further detail with reference to the drawings and the detailed description.

FIG. 1 is a perspective view of the present utility model;

FIG. 2 is a perspective view of a first drive belt, L-shaped plate and servo motor of the present utility model;

FIG. 3 is a perspective view of a second threaded rod, a second drive belt and a second threaded sleeve of the present utility model;

Fig. 4 is a perspective view of a load bearing plate of the present utility model;

fig. 5 is an exploded view of the first threaded rod, first threaded sleeve, movable rod, load bearing plate and backing plate of the present utility model.

In the figure: 1. a movable seat; 2. a connecting block; 3. locking the universal wheel; 4. a limiting telescopic rod; 5. a bearing plate; 6. a backing plate; 7. a backup plate; 8. a baffle; 9. a connecting plate; 10. an L-shaped plate; 11. a servo motor; 12. a first threaded rod; 13. a first threaded sleeve; 14. a first drive belt; 15. a movable rod; 16. a support block; 17. a fixed block; 18. a second threaded rod; 19. a second threaded sleeve; 20. a limiting block; 21. a limit rod; 22. a hinge rod; 23. and a second drive belt.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

The preferred embodiment of the movable hospital bed provided by the present utility model is shown in fig. 1 to 5: the movable sickbed comprises a movable seat 1, limiting telescopic rods 4 are fixedly connected to the positions, close to four corners, of the top of the movable seat 1, bearing plates 5 are fixedly connected to the top ends of the limiting telescopic rods 4, backing plates 6 are fixedly connected to the top of the bearing plates 5, backing plates 7 are hinged to the right sides of the backing plates 6, baffle plates 8 are fixedly connected to the positions, close to the front side and the rear side, of the top of the bearing plates 5, lifting mechanisms are arranged between the movable seat 1 and the bearing plates 5, adjusting mechanisms are arranged at the bottoms of the backing plates 7,

The adjusting mechanism comprises a plurality of fixed blocks 17, the fixed blocks 17 are respectively and fixedly connected to the bottom of the bearing plate 5 and close to the right side, first bearings are fixedly connected to the fixed blocks 17, inner cavities of two first bearings on the right side are all penetrated and provided with second threaded rods 18, the left ends of the two second threaded rods 18 are respectively inserted into the inner cavities of the adjacent first bearings, the right ends of the front side second threaded rods 18 are fixedly connected with hand wheels, the positions, close to the right ends, of the outer sides of the two second threaded rods 18 are respectively and fixedly connected with second threaded sleeves 19, the top ends of the two second threaded sleeves 19 are respectively hinged with hinge rods 22, two rectangular openings are formed in the bottom of the bearing plate 5 and close to the right side, the top ends of the two rectangular openings are arranged in a front-back mode, and the top ends of the two hinge rods 22 respectively penetrate through the inner cavities of the adjacent rectangular openings and are movably connected with the backup plate 7.

In this embodiment, the bottom that removes seat 1 is close to the equal fixedly connected with connecting block 2 of four corners department, the equal fixedly connected with locking universal wheel 3 of the bottom of a plurality of connecting block 2, and a plurality of connecting block 2 and a plurality of locking universal wheel 3 are rectangular array form with the bottom that removes seat 1 as the center and arrange, and the device of being convenient for removes, improves the flexibility that the device used.

In this embodiment, the outer sides of the two second threaded rods 18 near the right end are fixedly sleeved with first single sheaves, a second transmission belt 23 is arranged between the two first single sheaves, and the two first single sheaves are in transmission connection through the second transmission belt 23, so that the two second threaded rods 18 can be conveniently rotated.

In this embodiment, the bottoms of the two second threaded sleeves 19 are fixedly connected with limiting blocks 20, the left sides of the two limiting blocks 20 are provided with through holes, the inner cavities of the two through holes are provided with limiting rods 21 in a penetrating manner, and the left end and the right end of each limiting rod 21 are fixedly connected with the adjacent fixed block 17 respectively, so that the two second threaded sleeves 19 can be conveniently limited when moving.

Example 2

On the basis of embodiment 1, a preferred embodiment of the movable hospital bed provided by the present utility model is shown in fig. 1 to 5:

In this embodiment, elevating system includes two connecting plates 9, two connecting plates 9 are fixed connection respectively and are close to left and right sides department at the top of removing seat 1, two opposite sides department of two connecting plates 9 are close to front and back both sides department all fixedly connected with second bearing, be located the inner chamber of two second bearings on the right side and all run through and be equipped with first threaded rod 12, the inner chamber at adjacent second bearing is pegged graft respectively to the left end of two first threaded rods 12, the right side of removing seat 1 is close to front side department fixedly connected with L shaped plate 10, the left side fixedly connected with servo motor 11 of L shaped plate 10, servo motor 11's power output shaft end and adjacent first threaded rod 12 fixed connection, be convenient for make adjacent first threaded rod 12 rotate, make things convenient for the development of altitude mixture control work.

In this embodiment, the outer sides of the two first threaded rods 12 near the right end are fixedly sleeved with second single sheaves, a first driving belt 14 is arranged between the two second single sheaves, and the two second single sheaves are in driving connection through the first driving belt 14, so that the two first threaded rods 12 can be conveniently rotated.

In this embodiment, opposite external threads are formed at the positions of the outer sides of the two first threaded rods 12, which are close to the left end and the right end, the first threaded sleeves 13 are movably connected with each other at the positions of the outer sides of the two first threaded rods 12, which are close to the left end and the right end, the movable rods 15 are hinged to the positions of the top parts of the two first threaded sleeves 13, which are close to the front side and the rear side, the connecting shafts are movably connected with each other at the opposite sides of the two adjacent movable rods 15, and the supporting blocks 16 are movably connected with the top ends of the two adjacent movable rods 15, so that the bearing plate 5 can move upwards.

In this embodiment, two supporting blocks 16 and two first thread sleeves 13 are all fixedly connected with sliders on one side that keeps away from mutually, and the runner has all been seted up to the relative one side of removal seat 1 and bearing plate 5 near intermediate position department, and two adjacent runners set up for front and back, and a plurality of slider swing joint is in the inner chamber of adjacent runner respectively, carries out spacingly when being convenient for make supporting block 16 and first thread sleeve 13 remove.

The working principle and the using flow of the utility model are as follows: firstly, the device can be moved to a required position through a plurality of locking universal wheels 3, when the angle of the backup plate 7 is required to be adjusted, the hand wheel is rotated at the moment, the second threaded rod 18 fixed on the hand wheel is rotated, the second threaded rod 18 positioned at the rear side is rotated under the transmission of the first single grooved wheel and the second transmission belt 23, when the two second threaded rods 18 are rotated, the second threaded sleeves 19 which are in threaded connection with the adjacent second threaded rods 18 are moved leftwards under the limit of the adjacent limiting block 20 and the limiting rod 21, the angle of the backup plate 7 is changed through the hinging rod 22 hinged on the adjacent second threaded sleeves 19, the adjustment of the backup plate 7 is facilitated, the adjusting strength of staff is lightened, the back of a patient is supported, the practicability of the device is improved, when the height of the bearing plate 5 is required to be adjusted, the external power supply of the servo motor 11 is turned on at the moment, the power output shaft of the servo motor 11 rotates to drive a first threaded rod 12 fixed at the shaft end of the power output shaft of the servo motor 11 to rotate, the first threaded rod 12 positioned at the front side rotates the first threaded rod 12 positioned at the rear side through a second single grooved pulley and a first transmission belt 14, the two first threaded rods 12 rotate and simultaneously enable first threaded sleeves 13 which are in threaded connection with two ends of the adjacent first threaded rods 12 to move towards opposite sides under the limit of an adjacent sliding groove and a sliding block, the adjacent supporting blocks 16 are enabled to move towards opposite sides under the limit of the adjacent sliding groove and the sliding block through movable rods 15 hinged on the adjacent first threaded sleeves 13, further the bearing plate 5 is enabled to move upwards under the limit of a plurality of limit telescopic rods 4, the height of the bearing plate 5 is convenient to adjust, the sickbed is convenient to adjust to the same height as the detection equipment, and further the patient is convenient to transfer to the examination equipment, the use effect of the device is improved.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims

1. The utility model provides a movable sickbed, includes removes seat (1), its characterized in that, the top that removes seat (1) is close to four corners department and all is fixedly connected with spacing telescopic link (4), a plurality of the top of spacing telescopic link (4) is fixedly connected with bearing plate (5) jointly, the top fixedly connected with backing plate (6) of bearing plate (5), the right side of backing plate (6) articulates there is backup plate (7), the top of bearing plate (5) is close to front and back both sides department and all is fixedly connected with baffle (8), be equipped with elevating system between removal seat (1) and bearing plate (5), the bottom of backup plate (7) is equipped with adjustment mechanism,

The utility model provides an adjusting mechanism includes a plurality of fixed block (17), a plurality of fixed block (17) are fixed connection respectively in the bottom of bearing plate (5) is close to right side department, a plurality of equal fixedly connected with first bearing on fixed block (17), are located right side two the inner chamber of first bearing is all run through and is equipped with second threaded rod (18), two the left end of second threaded rod (18) is pegged graft respectively in the inner chamber of adjacent first bearing, is located the front side the right-hand wheel of right-hand member fixedly connected with of second threaded rod (18), two the outside of second threaded rod (18) is close to right-hand member department equal threaded connection has second thread bush (19), two hinge rod (22) are all articulated on the top of second thread bush (19), two rectangle openings have been seted up near right side department to the bottom of bearing plate (5), two rectangle openings set up for the front and back, and two hinge rod (22) top run through adjacent rectangle open-ended inner chamber respectively to all with backup plate (7) swing joint.

2. The movable sickbed according to claim 1, wherein the bottom of the movable seat (1) is fixedly connected with connecting blocks (2) near four corners, the bottoms of a plurality of the connecting blocks (2) are fixedly connected with locking universal wheels (3), and a plurality of the connecting blocks (2) and a plurality of the locking universal wheels (3) are arrayed in a rectangular array with the bottom of the movable seat (1) as a center.

3. A movable sickbed according to claim 1, characterized in that the outer sides of the two second threaded rods (18) are fixedly sleeved with first single grooved wheels close to the right end, a second transmission belt (23) is arranged between the two first single grooved wheels, and the two first single grooved wheels are in transmission connection through the second transmission belt (23).

4. The movable sickbed according to claim 1, wherein the bottoms of the two second threaded sleeves (19) are fixedly connected with limiting blocks (20), through holes are formed in the left sides of the two limiting blocks (20), limiting rods (21) are arranged in the inner cavities of the two through holes in a penetrating mode, and the left end and the right end of each limiting rod (21) are fixedly connected with adjacent fixed blocks (17) respectively.

5. The movable sickbed according to claim 1, wherein the lifting mechanism comprises two connecting plates (9), the two connecting plates (9) are respectively and fixedly connected to the positions, close to the left side and the right side, of the top of the movable seat (1), second bearings are fixedly connected to the positions, close to the front side and the rear side, of the opposite sides of the two connecting plates (9), first threaded rods (12) are respectively and penetratingly arranged in inner cavities of the two second bearings on the right side, the left ends of the two first threaded rods (12) are respectively inserted into inner cavities of the adjacent second bearings, an L-shaped plate (10) is fixedly connected to the position, close to the front side, of the right side of the movable seat (1), a servo motor (11) is fixedly connected to the left side of the L-shaped plate (10), and the shaft end of a power output shaft of the servo motor (11) is fixedly connected with the adjacent first threaded rods (12).

6. A movable sickbed according to claim 5, characterized in that the outer sides of the two first threaded rods (12) are fixedly sleeved with second single grooved wheels close to the right end, a first transmission belt (14) is arranged between the two second single grooved wheels, and the two second single grooved wheels are in transmission connection through the first transmission belt (14).

7. The movable sickbed according to claim 5, wherein opposite external threads are formed on the outer sides of the two first threaded rods (12) close to the left end and the right end, first threaded sleeves (13) are movably connected to the outer sides of the two first threaded rods (12) close to the left end and the right end together, movable rods (15) are hinged to the tops of the two first threaded sleeves (13) close to the front side and the rear side, connecting shafts are movably connected to the opposite sides of the adjacent two movable rods (15), and supporting blocks (16) are movably connected to the tops of the adjacent two movable rods (15) together.

8. The movable sickbed according to claim 7, wherein two supporting blocks (16) and two first threaded sleeves (13) are fixedly connected with sliding blocks on the sides away from each other, sliding grooves are formed in the positions, close to the middle, of the sides, opposite to the moving seat (1) and the bearing plate (5), of the sliding blocks, two adjacent sliding grooves are arranged front and back, and a plurality of sliding blocks are movably connected to inner cavities of the adjacent sliding grooves respectively.