CN210991230U

CN210991230U - Automatic carrying bed

Info

Publication number: CN210991230U
Application number: CN201921736593.2U
Authority: CN
Inventors: 王欢; 张雅静; 姚仁军
Original assignee: Chinese PLA General Hospital
Current assignee: Chinese PLA General Hospital
Priority date: 2019-10-16
Filing date: 2019-10-16
Publication date: 2020-07-14
Anticipated expiration: 2029-10-16

Abstract

The utility model relates to the technical field of medical equipment, specifically an automatic transport bed, the on-line screen storage device comprises a base, the welding of bottom four corners department of base has the pillar, along vertical horizontal welding truss between the pillar, and along horizontal welding have the crosspiece between the pillar, the welding has the bracing between the crosspiece, the both ends of truss are provided with the gyro wheel, the top overlap joint of base has the bed board, and the both sides of bed board have the side tier wheel along vertical welding. This scheme mainly solves traditional patient and shifts through the manpower transport, not only need use a large amount of manpowers still probably to cause the shortcoming of secondary injury to the patient simultaneously, this application plus one deck bed board on traditional sick bed, its benefit only removes the bed board and does not move patient, can not make patient because external force causes the secondary injury, the bed board is the hardware moreover, at the transfer in-process, all as power all on the bed board, can not make patient take place the bending phenomenon like using the suspender.

Description

Automatic carrying bed

Technical Field

The utility model relates to the technical field of medical equipment, specifically an automatic transport bed.

Background

In clinical care work, patients, especially serious cases or in the situations of outward examination, operation transfer and the like, need to be moved to a flat car from a bed and then transferred to an operation bed, a plurality of personnel are needed in the transportation process, and the patients can be injured secondarily due to improper force exertion.

The Chinese patent discloses a medical care bed (CN209203859U), which is used for carrying a patient by a sling and then transferring the patient by rotating a movable suspender, but in the application, the sling needs to be tied on the patient in advance, the patient still needs to be moved in the binding process, so that the sling passes through the back of the patient, the operation also needs a plurality of persons for cooperation, and secondary injury is certainly caused by improper force application. Accordingly, one skilled in the art provides an automated carrier bed to solve the problems set forth in the background above.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic transport bed to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides an automatic transport bed, includes the base, the welding of the bottom four corners department of base has the pillar, along vertical horizontal welding truss between the pillar, and along horizontal welding have the crosspiece between the pillar, the welding has the bracing between the crosspiece, the both ends of truss are provided with the gyro wheel, the top overlap joint of base has the bed board, and the both sides of bed board have the side to arrange the wheel along vertical welding, and the top of base is located the both ends gomphosis of side row wheel and has the stopper.

As a further aspect of the present invention: grooves are formed in the two sides of the bed plate along the longitudinal direction, and racks are arranged at the top ends of the grooves.

As a further aspect of the present invention: the second slide rail is installed to the both sides rear end of base, and the front end of second slide rail is provided with the third motor, the top sliding connection of second slide rail has first slide rail.

As a further aspect of the present invention: the second motor is installed in the outside of first slide rail, and the top equidistance of first slide rail has seted up three spout to sliding connection has the connecting plate in the spout.

As a further aspect of the present invention: the mounting direction of connecting plate and bed board level, the outside center department of connecting plate is fixed with first motor, the drive end of first motor runs through the connecting plate and has cup jointed the gear, and gear and rack toothing.

As a further aspect of the present invention: the stopper is the quarter circle structure, and the one end that stopper and base laminated mutually is provided with the key seat, the vertical spring that is equipped with in other end bottom of stopper.

As a further aspect of the present invention: the bed board is two segmentation structures, and its junction is connected through the pivot, the buckle is installed to the front and back both sides of bed board, and the inside coil spring that is provided with in one side that buckle and bed board link to each other.

Compared with the prior art, the beneficial effects of the utility model are that: the scheme mainly solves the problem that a large amount of manpower is needed for carrying a patient by transferring the patient through manpower, and the patient is likely to be secondarily injured at the same time, the application adds a layer of bed plate on a traditional sickbed, and has the advantages that the bed plate is only moved without moving the patient, the patient is not secondarily injured due to external force, the bed plate is hardware, all forces are applied on the bed plate in the transferring process, the patient is not bent as a sling is used, racks are arranged on two sides of the bed plate, a driving mechanism drives gears to rotate, then the gears are meshed with the racks, the gears can enable the racks to move towards one side, so that the additional bed plate is moved to a flat car from the sickbed, and meanwhile, in order to ensure that the friction force between the additional bed plate and the sickbed is too large, side row wheels are arranged at the bottom end of the additional bed plate and used for rolling, the resistance is reduced, a limiting block, meanwhile, the two sides of the bed board are provided with buckles for fixing with a sickbed.

Drawings

FIG. 1 is a schematic view of an automatic carrier bed;

FIG. 2 is an enlarged view of a driving mechanism of an automatic carrier bed;

fig. 3 is a schematic structural view of a limiting mechanism in an automatic carrying bed.

In the figure: 1. a bed board; 2. a rack; 3. a groove; 4. a side row wheel; 5. a pillar; 6. a truss; 7. a crosspiece; 8. bracing; 9. a roller; 10. a base; 11. a limiting block; 12. a gear; 13. a connecting plate; 14. a first motor; 15. a first slide rail; 16. a second motor; 17. a second slide rail; 18. a third motor; 19. a spring; 20. a pin boss; 21. and (5) buckling.

Detailed Description

Please refer to fig. 1-3, in the embodiment of the present invention, an automatic carrying bed, including base 10, the welding of bottom four corners department of base 10 has pillar 5, along vertical horizontal welding truss 6 between pillar 5, and along horizontal welding have crosspiece 7 between pillar 5, the welding has bracing 8 between the crosspiece 7, the both ends of truss 6 are provided with gyro wheel 9, the top overlap joint of base 10 has bed board 1, and the both sides of bed board 1 have side tier wheel 4 along vertical welding, and the top of base 10 is located the both ends gomphosis of side tier wheel 4 and has stopper 11.

In fig. 1, both sides of bed board 1 are seted up flutedly 3 along longitudinal direction, and the inside top of recess 3 is provided with rack 2, and the effect of recess 3 is for making things convenient for gear 12 to get into and rack 2 meshing, rotates through gear 12 and drives rack 2 to the side motion to make bed board 1 can follow the sick bed and shift to the shallow on, the purpose is that the protection patient does not receive external force to hurt, and the whistles manual work carries simultaneously.

In fig. 2, the rear ends of both sides of the base 10 are provided with second slide rails 17, the front ends of the second slide rails 17 are provided with third motors 18, the top of the second slide rails 17 is connected with first slide rails 15 in a sliding manner, because the bed board 1 is fixed on the base 10, the gear 12 needs to extend forward for a certain distance to reach the upper part of the sickbed when the gear 12 is going into the groove 3, the longitudinal displacement of the gear 12 can be realized through the second slide rails 17, the gear 12 is engaged with the rack 2, and the third motors 18 are power components of the second slide rails 17.

In fig. 2, second motor 16 is installed in the outside of first slide rail 15, and three spout has been seted up to first slide rail 15's top equidistance, and sliding connection has connecting plate 13 in the spout, gear 12 need break away from rack 2 after accomplishing the transfer with rack 2 meshing and later stage, therefore gear 12 still needs a space that can lateral displacement, the lateral displacement of gear 12 can be realized through first slide rail 15 of second motor 16 drive, the spout is mainly used for being convenient for connecting plate 13 and first slide rail 15 interior screw rod and gag lever post are connected.

In fig. 2, the installation direction of the connecting plate 13 is horizontal to the bed board 1, a first motor 14 is fixed at the center of the outer side of the connecting plate 13, the driving end of the first motor 14 penetrates through the connecting plate 13 and is sleeved with a gear 12, the gear 12 is meshed with the rack 2, the connecting plate 13 is used for providing a fulcrum for installation for the first motor 14 and the gear 12, and meanwhile, the moving force of the first sliding rail 15 acts on the connecting plate 13.

In fig. 3, stopper 11 is the quarter circle structure, and the one end that stopper 11 and base 10 laminated mutually is provided with key seat 20, the vertical spring 19 that is equipped with in other end bottom of stopper 11, when bed board 1 shifts to base 10 on, because the side gang wheel 4 of 1 bottom of bed board, bed board 1 is that can freely move, in order to prevent the displacement of bed board 1, retrain bed board 1 through stopper 11, when bed board 1 moves to base 10 on, because the top of stopper 11 is the cambered surface structure, consequently, bed board 1 oppresses stopper 11 through the dead weight, stopper 11 is indented in the base 10, when bed board 1 is completely through, stopper 11 resets through spring 19, utilize the perpendicular to keep out the displacement of bed board 1.

In fig. 1, the bed board 1 is a two-section structure, the connection is connected through a rotating shaft, the front and back sides of the bed board 1 are provided with buckles 21, and the inside of one side where the buckles 21 are connected with the bed board 1 is provided with a coil spring, the two-section structure is an adjusting mechanism for adapting to a sickbed, the sickbed is more comfortable for a patient, the adjustment can be generally carried out, mainly, the upper half of the patient can be erected for feeding and posture adjustment, the bed board 1 is fixed with the sickbed and replaces the original surface of the sickbed, so the bed board 1 needs to be folded as same as the sickbed, the buckles 21 are fixed for fixing the bed board 1 and the sick.

The utility model discloses a theory of operation is that lay bed board 1 on the sick bed before using, and with buckle 21 with bed board 1 and sick bed locking, replace the original face of sick bed with bed board 1, then place the patient on bed board 1, when needs remove, because bed board 1 is fixed on base 10 at ordinary times in gear 12 wants to get into recess 3, just must stretch out a section distance forward, arrive on the sick bed, drive second slide rail 17 through third motor 18 (the model is Y80L-2), utilize second slide rail 17 can realize the longitudinal displacement of gear 12, reach on the sick bed, gear 12 need break away from rack 2 after accomplishing the transfer with rack 2 meshing and later stage, therefore gear 12 still needs a space that can lateral displacement, through second motor 16 (the model is Y80L-2) drive first slide rail 15 can realize the lateral displacement of gear 12, gear 12 just so meshes with rack 2, drive gear 12 through first motor 14 (the model is Y132L-2) and rotate, drive rack 2 to one side through gear 12 rotation, thereby the rack 2 can realize the lateral displacement of gear 12, it is the dead weight of the stopper 11 when the stopper 1 moves the stopper 1 and the stopper 11, thereby the stopper is the no harm to push away from the stopper 1 when the patient, the stopper 11 is carried on the bed board, the transfer, thereby the no dead weight of the no side of the stopper 1, the stopper 11 is carried on the bed board 11, the no side, the limit board, the stopper is carried on the limit board, the bottom of the side, thereby the artificial transfer, the no side, the bed board 11, the patient, the bottom of the no dead weight of the bottom of the bed board 11 is carried.

The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. An automatic handling bed, includes base (10), its characterized in that: the welding of bottom four corners department of base (10) has pillar (5), along vertical horizontal welding truss (6) between pillar (5), and along horizontal welding between pillar (5) have crosspiece (7), the welding has bracing (8) between crosspiece (7), the both ends of truss (6) are provided with gyro wheel (9), the top overlap joint of base (10) has bed board (1), and the both sides of bed board (1) have side gang pulley (4) along vertical welding, and the top of base (10) is located the both ends gomphosis of side gang pulley (4) and has stopper (11).

2. An automatic handling bed according to claim 1, characterized in that the bed plate (1) is provided with grooves (3) on both sides in the longitudinal direction, and the inner top ends of the grooves (3) are provided with racks (2).

3. The automatic carrying bed as claimed in claim 1, wherein the rear ends of the two sides of the base (10) are provided with second sliding rails (17), the front ends of the second sliding rails (17) are provided with third motors (18), and the top of the second sliding rails (17) is slidably connected with the first sliding rails (15).

4. An automatic carrying bed as claimed in claim 3, wherein the second motor (16) is mounted on the outer side of the first slide rail (15), three slide grooves are formed in the top of the first slide rail (15) at equal intervals, and the connecting plates (13) are connected in the slide grooves in a sliding manner.

5. An automatic carrying bed as claimed in claim 4, wherein the mounting direction of the connecting plate (13) is horizontal to the bed board (1), a first motor (14) is fixed at the center of the outer side of the connecting plate (13), the driving end of the first motor (14) penetrates through the connecting plate (13) and is sleeved with the gear (12), and the gear (12) is meshed with the rack (2).

6. The automatic carrying bed as claimed in claim 1, wherein the limiting block (11) is of a quarter-circle structure, a pin seat (20) is arranged at one end of the limiting block (11) which is attached to the base (10), and a spring (19) is vertically arranged at the bottom of the other end of the limiting block (11).

7. An automatic carrying bed as claimed in claim 1, wherein the bed board (1) is a two-section structure, the connection part is connected by a rotating shaft, the front and rear sides of the bed board (1) are provided with buckles (21), and a coil spring is arranged inside the side where the buckles (21) are connected with the bed board (1).