CN213851557U

CN213851557U - elevating standing bed

Info

Publication number: CN213851557U
Application number: CN202022326074.8U
Authority: CN
Inventors: 常智跃; 王慧珍; 张翠娜; 贾义帆
Original assignee: 8th Medical Center of PLA General Hospital
Current assignee: 8th Medical Center of PLA General Hospital
Priority date: 2020-10-19
Filing date: 2020-10-19
Publication date: 2021-08-03
Anticipated expiration: 2030-10-19

Abstract

The utility model discloses a lift-type standing bed, which comprises a bed board, a servo motor and a connecting rod. A bed bottom is installed at the bottom of the bed board, and electric telescopic rods are arranged on both sides of the bed bottom, and the bed bottom is connected with the electric telescopic rod and a rotating shaft. The electric telescopic rod is connected, and the bottom of the bed is in contact with the electric telescopic rod through the shock-absorbing rubber pad. The two sides of the bed board are connected with the first support rod and the second support rod, and the first support rod and the second support rod A threaded bolt and a limit post are respectively connected inside. The lift-type standing bed is equipped with electric telescopic rods symmetrically on both sides of the bottom of the bed, so that when the patient is lying flat, the height of the bed board can be adjusted, so that the doctor can operate more easily and conveniently, and at the same time stand under the patient's needs. When the bed is used, the servo motor can make the bed board slide on the bottom of the bed through the first support rod and the second support rod, which is beneficial to adjust the height between the standing bed and the wheelchair and facilitate the movement of the patient.

Description

Lifting standing bed

Technical Field

The utility model relates to a health treatment technical field specifically is over-and-under type standing bed.

Background

Health treatment refers to the medical process of observing, treating, nursing human health, and the patient of being convenient for resumes, and the used instrument of health treatment is various simultaneously, just includes the over-and-under type standing bed wherein.

Common over-and-under type standing bed on the existing market, because standing bed is too high, be unfavorable for doctor and family members 'operation for probably cause danger when removing, patient stands up the bed from top to bottom simultaneously, highly difficult regulation, make patient more difficult from top to bottom, the operation is difficult, and the difficult regulation of footboard, makes before standing up the bed and rising to stand up, the footboard is difficult for laminating with patient's foot, to above-mentioned problem, carries out the innovative design on the basis of original over-and-under type standing bed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an over-and-under type stands bed to solve the common over-and-under type stands bed on the existing market that proposes in the above-mentioned background art, because stand bed is too high, be unfavorable for doctor and family members 'operation, make probably cause danger when removing, when patient stands the bed from top to bottom simultaneously, highly difficult regulation makes patient more difficult from top to bottom, and the operation is difficult, and the difficult regulation of footboard, make stand the bed rise before standing up, the footboard is difficult with the problem of patient's foot laminating.

In order to achieve the above object, the utility model provides a following technical scheme: lifting standing bed, comprising a bed board, a servo motor and a connecting rod, wherein the bottom of the bed board is arranged at the bottom of the bed board, electric telescopic rods are arranged at two sides of the bottom of the bed board, the bottom of the bed board is connected with the electric telescopic rods through a rotating shaft, the bottom of the bed board is contacted with the electric telescopic rods through a damping rubber pad, two sides of the bed board are connected with a first supporting rod and a second supporting rod, a threaded bolt and a limiting column are respectively connected inside the first supporting rod and the second supporting rod, the bottom of the threaded bolt is connected with a main shaft through a pulley and a belt, the servo motor is contacted with a connecting sleeve through the main shaft, the connecting sleeve is connected with a fixed block through a telescopic spring, the middle of the fixed block is connected with the main shaft, the right side of the bed board is connected with a pedal through a limiting rod, a threaded rod is arranged in the middle of the pedal, and the threaded rod is connected with a gear set through a turning gear, the middle of the connecting rod is provided with a gear set, and the left side of the connecting rod is provided with an electromagnetic absorber.

Preferably, the bed bottom and the electric telescopic rods form a rotating structure through a rotating shaft, the electric telescopic rods are symmetrically distributed by taking the control system as a center, and the contact parts of the electric telescopic rods and the shock-absorbing rubber pads are made of rubber.

Preferably, first bracing piece and second bracing piece use the bed board as the inside of central symmetric distribution at the bottom of the bed, and first bracing piece and second bracing piece and the bed bottom and bed board be integrated structure to the bed board is sliding connection through first bracing piece and second bracing piece and the bed bottom, and the inside and spacing post constitution sliding construction of second bracing piece simultaneously.

Preferably, the first support rod is internally threaded, the first support rod is in threaded connection with the threaded bolt, and the threaded bolt and the main shaft form a rotating structure through a pulley and a belt.

Preferably, the limiting rod uses the threaded rod as central symmetry and distributes on the footboard, and the footboard is located the bed board outside to the footboard passes through the threaded rod and the change gear constitutes the screw thread revolution mechanic, and the change gear is inside to be the screw thread form simultaneously.

Preferably, the direction changing gear is connected with the gear set in a meshed mode, the gear set is fixedly connected to the middle of the connecting rod, the connecting rod and the main shaft form a clamping structure through electromagnetic attraction and the connecting sleeve, and meanwhile the connecting sleeve and the fixing block form a telescopic structure through the telescopic spring.

Compared with the prior art, the beneficial effects of the utility model are that: the lifting type standing bed is provided with a lifting type standing bed,

1. the bilateral symmetry at the bed bottom has set up electric telescopic handle for when patient's tie was lain, can adjust the height of bed board, thereby make the relaxation and the convenience of doctor comparison when the operation, when patient's needs bed of standing down simultaneously, can pass through servo motor, make the bed board slide on the bed bottom through first bracing piece and second bracing piece, be favorable to adjusting the height between standing bed and the wheelchair, make things convenient for patient's removal.

2. The footboard that can be mobilizable is installed on the right side of bed board, when patient gets off the bed and changes the wheelchair, can open the switch of electromagnetism absorption for the main shaft can drive the rotation of change gear and gear train, thereby makes the footboard remove on the bed board, is favorable to adjusting the distance of footboard and patient's sole, and when the bed of conveniently standing rises, need not remove patient and just can make the inseparable laminating of footboard and patient's sole, makes things convenient for safe operation.

Drawings

FIG. 1 is a schematic view of the overall front view structure of the present invention;

FIG. 2 is a schematic view of the overall top-view cross-sectional structure of the present invention;

FIG. 3 is a schematic view of the engagement and connection structure of the spindle and the connection rod according to the present invention;

fig. 4 is a schematic view of the side-looking connecting structure of the first support rod and the threaded bolt of the present invention.

In the figure: 1. a bed board; 2. a bed bottom; 3. an electric telescopic rod; 4. a rotating shaft; 5. a shock-absorbing rubber pad; 6. A control system; 7. a servo motor; 8. a main shaft; 9. a first support bar; 10. a second support bar; 11. A threaded bolt; 12. a limiting column; 13. a pulley; 14. a belt; 15. a pedal; 16. a limiting rod; 17. A threaded rod; 18. a change gear; 19. a gear set; 20. electromagnetic attraction is carried out; 21. a connecting rod; 22. a connecting sleeve; 23. a tension spring; 24. and (5) fixing blocks.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a lifting standing bed comprises a bed plate 1, a servo motor 7 and a connecting rod 21, wherein the bottom of the bed plate 1 is provided with a bed bottom 2, two sides of the bed bottom 2 are provided with electric telescopic rods 3, the bed bottom 2 is connected with the electric telescopic rods 3 through a rotating shaft 4, meanwhile, the bottom of the bed bottom 2 is contacted with the electric telescopic rods 3 through a damping rubber pad 5, two sides of the bed plate 1 are connected with a first supporting rod 9 and a second supporting rod 10, the first supporting rod 9 and the second supporting rod 10 are internally connected with a threaded bolt 11 and a limiting column 12 respectively, the bottom of the threaded bolt 11 is connected with a main shaft 8 through a pulley 13 and a belt 14, the servo motor 7 is contacted with a connecting sleeve 22 through the main shaft 8, the connecting sleeve 22 is connected with a fixed block 24 through a telescopic spring 23, the middle of the fixed block 24 is connected with the main shaft 8, the right side of the bed plate 1 is connected with a pedal 15 through the limiting rod 16, and a threaded rod 17 is arranged in the middle of the pedal 15, the threaded rod 17 is connected with a gear set 19 through a change gear 18, the gear set 19 is arranged in the middle of a connecting rod 21, and an electromagnetic sucker 20 is arranged on the left side of the connecting rod 21.

Bed end 2 constitutes revolution mechanic through axis of rotation 4 and electric telescopic handle 3, and electric telescopic handle 3 uses control system 6 to distribute as central symmetry to electric

telescopic handle

3 and 5 contact parts of shock-absorbing rubber pad are the rubber material, are favorable to adjusting the height of bed end 2, make things convenient for family members to take care of patient.

First bracing piece 9 and second bracing piece 10 use bed board 1 as the inside of central symmetric distribution at the bottom of the bed 2, and at the bottom of first bracing piece 9 and second bracing piece 10 and the bed 2 with bed board 1 be the integral structure, and bed board 1 is sliding connection through at the bottom of first bracing piece 9 and second bracing piece 10 and the bed 2, second bracing piece 10 is inside to constitute sliding structure with spacing post 12 simultaneously, be favorable to bed board 1 to slide on the bed 2 through first bracing piece 9 and second bracing piece 10.

The inside of the first supporting rod 9 is in a threaded shape, the first supporting rod 9 is in threaded connection with the threaded bolt 11, and the threaded bolt 11 forms a rotating structure with the main shaft 8 through the pulley 13 and the belt 14, so that the first supporting rod 9 is driven to move in the bed bottom 2 by the rotation of the threaded bolt 11.

The limiting rod 16 is symmetrically distributed on the pedal 15 by taking the threaded rod 17 as a center, the pedal 15 is positioned outside the bed board 1, the pedal 15 and the change gear 18 form a threaded rotating structure through the threaded rod 17, and meanwhile, the change gear 18 is internally threaded, so that the pedal 15 is more firm when a patient tramples.

The direction-changing gear 18 is in meshed connection with the gear set 19, the gear set 19 is fixedly connected to the middle of the connecting rod 21, the connecting rod 21 and the spindle 8 form a clamping structure through the electromagnetic absorber 20 and the connecting sleeve 22, and the connecting sleeve 22 and the fixing block 24 form a telescopic structure through the telescopic spring 23, so that the position of the pedal 15 can be adjusted through rotation of the direction-changing gear 18.

The working principle is as follows: according to the figures 1-4, firstly, the staff will make the bed bottom 2 rise and erect through the control system 6, then open the servo motor 7, make the servo motor 7 drive the rotation of the threaded bolt 11 through the pulley 13 and the belt 14, thereby make the threaded bolt 11 and the first support rod 9 do the threaded rotation movement, simultaneously the second support rod 10 can slide at the spacing post 12, it is favorable for the bed board 1 to slide at the bed bottom 2 through the first support rod 9 and the second support rod 10, thereby adjust the height between the standing bed and the wheelchair, make things convenient for the safe getting on and off of the standing bed of the patient, simultaneously can adjust the electric telescopic rod 3 through the control system 6, make the height of the bed bottom 2 can freely go up and down, make things convenient for family members and doctor to be more comfortable when caring for the patient.

According to fig. 1-4, when a patient needs to change to a wheelchair, the electromagnet 20 can be turned on to move the connecting sleeve 22 toward the connecting rod 21, so that the connecting rod 21 and the spindle 8 are engaged with each other, then the servo motor 7 is turned on to drive the connecting rod 21 to rotate through the spindle 8, so that the connecting rod 21 drives the gear set 19 and the direction-changing gear 18 to perform meshing motion, because the direction-changing gear 18 is threaded, the direction-changing gear 18 pulls the pedal 15 to move, and the pedal 15 is provided with the limiting rod 16, which is beneficial to the stability of the movement of the pedal 15, and meanwhile, when the pedal is pedaled, the distance between the pedal 15 and the sole of the patient can be adjusted, so that when the standing bed is lifted, the pedal 15 can be tightly attached to the sole of the patient without moving the patient, the safe operation is convenient, and after the adjustment is completed, the switch of the electromagnetic attraction 20 can be turned off, so that the connecting sleeve 22 can be reset under the elastic force of the extension spring 23, and the pedal 15 can be conveniently fixed at a required position, which is the working process of the whole device.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A lift-type standing bed, comprising a bed board (1), a servo motor (7) and a connecting rod (21), characterized in that: a bed bottom (2) is installed at the bottom of the bed board (1), and the bed bottom (2) Electric telescopic rods (3) are provided on both sides, and the bed bottom (2) is connected with the electric telescopic rod (3) through a rotating shaft (4), and the bottom of the bed bottom (2) is connected to the electric telescopic rod (3) through a shock-absorbing rubber pad (5). The telescopic rods (3) are in contact, the two sides of the bed board (1) are connected with the first support rod (9) and the second support rod (10), and the first support rod (9) and the second support rod (10) ) are respectively connected with a threaded bolt (11) and a limit post (12), and the bottom of the threaded bolt (11) is connected with the main shaft (8) through a pulley (13) and a belt (14), and the servo motor (7) The main shaft (8) is in contact with the connecting sleeve (22), and the connecting sleeve (22) is connected with the fixing block (24) through a telescopic spring (23), and a main shaft (8) is connected in the middle of the fixing block (24). , the right side of the bed board (1) is connected with the pedal (15) through a limit rod (16), and a threaded rod (17) is installed in the middle of the pedal (15), and the threaded rod (17) passes through the direction changing gear (18). ) is connected with a gear set (19), a gear set (19) is arranged in the middle of the connecting rod (21), and an electromagnetic suction (20) is installed on the left side of the connecting rod (21).

2 . The lift-type standing bed according to claim 1 , wherein the bed bottom ( 2 ) forms a rotating structure through the rotating shaft ( 4 ) and the electric telescopic rod ( 3 ), and the electric telescopic rod ( 3 ) The control system (6) is symmetrically distributed in the center, and the contact part between the electric telescopic rod (3) and the shock-absorbing rubber pad (5) is made of rubber.

3. The lift-type standing bed according to claim 1, wherein the first support rod (9) and the second support rod (10) are symmetrically distributed on the bed bottom (2) with the bed board (1) as the center inside, and the first support rod (9) and the second support rod (10) are integrated with the bed bottom (2) and the bed board (1), and the bed board (1) passes through the first support rod (9) and the The two support rods (10) and the bed bottom (2) are slidably connected, and the inside of the second support rod (10) and the limiting column (12) form a sliding structure.

4. The lift-type standing bed according to claim 1, characterized in that: the inside of the first support rod (9) is threaded, and the first support rod (9) and the threaded bolt (11) are threadedly connected, And the threaded bolt (11) forms a rotating structure with the main shaft (8) through the pulley (13) and the belt (14).

5. The lift-type standing bed according to claim 1, wherein the limit rod (16) is symmetrically distributed on the pedal (15) with the threaded rod (17) as the center, and the pedal (15) is located on the bed board (1) Outside, and the pedal (15) forms a threaded rotation structure through the threaded rod (17) and the direction changing gear (18), and the interior of the direction changing gear (18) is threaded.

6. The elevating standing bed according to claim 1, characterized in that: the direction changing gear (18) is meshed with the gear set (19), and the gear set (19) is fixedly connected to the connecting rod (21) and the connecting rod (21) forms an engaging structure with the main shaft (8) through the electromagnetic suction (20) and the connecting sleeve (22), while the connecting sleeve (22) is connected to the fixing block ( 24) Form a telescopic structure.