CN215273975U

CN215273975U - Stretcher vehicle capable of moving mattress

Info

Publication number: CN215273975U
Application number: CN202120564698.5U
Authority: CN
Inventors: 洪其军; 阮君英; 郑丹; 甘静娴
Original assignee: Taizhou Central Hospital Taizhou University Hospital
Current assignee: Taizhou Central Hospital Taizhou University Hospital
Priority date: 2021-03-19
Filing date: 2021-03-19
Publication date: 2021-12-24
Anticipated expiration: 2031-03-19

Abstract

The utility model provides a stretcher vehicle capable of moving a mattress, which comprises a transfer vehicle, wherein the mattress is placed at the top end of the transfer vehicle, the four corners of the top end of the transfer trolley are fixedly connected with air cylinders, the top ends of piston rods of the four air cylinders are fixedly connected with the bottom end of the hoisting moving mechanism, two anti-toppling mechanisms are fixedly connected with two sides of one end of the hoisting moving mechanism, a battery box is fixedly connected with a cross beam at the bottom of the transfer trolley, a storage battery is arranged in the battery box, one end of the transfer trolley is fixedly connected with a push handle, one side of the transfer trolley is fixedly connected with a control panel, the stretcher vehicle is suitable for sickbeds with different heights to use through the arranged cylinder, and the lifting moving mechanism is matched with the anti-toppling mechanism to enable a patient to cross the bed, so that the labor intensity of medical workers is greatly reduced, and secondary damage to the patient is avoided.

Description

Stretcher vehicle capable of moving mattress

Technical Field

The utility model belongs to the technical field of medical treatment auxiliary device, concretely relates to stretcher that can remove mattress.

Background

In the clinical work of hospital, often need with patient from the sick bed transfer to the operation bed on or from the operation bed transfer to the sick bed on, cross the bed promptly, and it is direct the bed of going on with patient that a plurality of medical personnel's cooperation is mostly in clinical process, this kind of mode probably causes the secondary injury to patient, also very consume medical personnel's physical power simultaneously, some hospitals can adopt the bed ware to go on to patient, and this kind of mode also can increase medical personnel's intensity of labour, therefore it is very necessary to design a stretcher that can directly move the mattress.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a stretcher that can remove mattress aims at solving among the prior art and very consumes medical personnel's physical power when going through the bed to patient, can cause the problem of secondary injury to patient when having increased medical personnel intensity of labour.

In order to achieve the above object, the utility model provides a following technical scheme: the stretcher capable of moving the mattress comprises a transfer trolley, wherein the mattress is placed at the top end of the transfer trolley, air cylinders are fixedly connected to four corners of the top end of the transfer trolley, the top ends of piston rods of the four air cylinders are fixedly connected with the bottom end of a hoisting moving mechanism, two anti-toppling mechanisms are fixedly connected to two sides of one end of the hoisting moving mechanism, a battery box is fixedly connected to a cross beam at the bottom of the transfer trolley, a storage battery is placed in the battery box, a pushing handle is fixedly connected to one end of the transfer trolley, and a control panel is fixedly connected to one side of the transfer trolley.

In order to make and to have gone on the bed to shift patient, as the utility model relates to an it is preferred, hoist and mount moving mechanism includes the mount, mount middle part fretwork and appearance are squarely, four the piston rod top of cylinder all with mount bottom fixed connection, two servo motor of motor support fixedly connected with are passed through to mount one end, the equal fixedly connected with bearing frame of the inside both ends lateral wall of mount rotates between two corresponding bearing frames in both ends and is connected with the lead screw, two servo motor's output shaft rotates with corresponding lead screw respectively to be connected, two it is connected with the backup pad to rotate between the lead screw, four edges department in backup pad bottom all pegs graft there is the rope, four the bottom of rope all pegs graft there is the couple.

In order to make prevent to take place to empty crossing bed in-process the device, as the utility model relates to an it is preferred, anti-overturning mechanism includes through square sleeve pipe, square sleeve pipe is passed through the hinge with mount one end and is articulated, square sleeve pipe cup joints with the bracing piece activity, square sleeve pipe one side threaded connection has fastening screw, the bottom fixedly connected with anti-skidding callus on the sole of bracing piece.

In order to make and hoist the mattress and shift, conduct the utility model relates to an it is preferred, the equal fixedly connected with hangers in four edges on the top of mattress, the hangers articulates with the couple activity.

In order to make the device normally work, as the utility model relates to an it is preferred, battery and control panel electric connection, the cylinder all with control panel electric connection with servo motor.

Compared with the prior art, the beneficial effects of the utility model are that: through being equipped with hoist and mount moving mechanism, medical personnel articulate couple and hangers, through the cylinder with the mount jacking, thereby make the device be applicable to not sick bed or operation table of co-altitude and use, rotate through servo motor drive lead screw, make the backup pad remove along the direction of lead screw, and then shift the mattress, thereby the completion is to the patient transfer of crossing the bed, medical personnel's intensity of labour has been alleviateed greatly to this kind of mode, patient lies on the mattress simultaneously and shifts, avoid many people to lift the fortune and lead to the fact the secondary injury to patient when having gone on the bed to the patient.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural view of the hoisting moving mechanism of the utility model;

FIG. 3 is a schematic structural view of the anti-toppling mechanism of the present invention;

fig. 4 is a schematic diagram of the mattress structure of the present invention.

In the figure: 1. a transfer trolley; 2. a mattress; 3. a cylinder; 4. hoisting the moving mechanism; 41. a fixed mount; 42. a servo motor; 43. a bearing seat; 44. a screw rod; 45. a support plate; 46. a rope; 47. hooking; 5. an anti-toppling mechanism; 51. a square sleeve; 52. a support bar; 53. fastening screws; 54. anti-skid foot pads; 6. a battery box; 7. a storage battery; 8. a pushing handle; 9. a control panel; 10. and (5) hanging a lug.

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 the following technical solutions: the utility model provides a stretcher that can remove mattress, including transfer car (1), mattress 2 has been placed on 1 top of transfer car (1), the equal fixedly connected with cylinder 3 in four edges on 1 top of transfer car (1), the piston rod top of four cylinders 3 all with hoist and mount moving mechanism 4 bottom fixed connection, the both sides fixedly connected with two anti-overturning mechanisms 5 of the one end of hoist and mount moving mechanism 4, 1 bottom crossbeam department fixedly connected with battery box 6 of transfer car (1), place battery 7 in the battery box 6, the one end fixedly connected with pushing hands 8 of transfer car (1), one side fixedly connected with control panel 9 of transfer car (1).

Preferably, hoist and mount moving mechanism 4 includes mount 41, mount 41 middle part fretwork and appearance are squarely, four cylinder 3's piston rod top all with mount 41 bottom fixed connection, two servo motor 42 of motor support fixedly connected with are passed through to mount 41 one end, the equal fixedly connected with bearing frame 43 of the inside both ends lateral wall of mount 41, it is connected with lead screw 44 to rotate between two corresponding bearing frames 43 in both ends, two servo motor 42's output shaft rotates with corresponding lead screw 44 respectively to be connected, it is connected with backup pad 45 to rotate between two lead screws 44, four edges department in backup pad 45 bottom all bolted connection have rope 46, four rope 46's bottom all bolted connection has couple 47, it rotates drive lead screw 44 through servo motor 42 and rotates, make backup pad 45 remove along lead screw 44's direction.

Preferably, the anti-toppling mechanism 5 includes through square sleeve 51, square sleeve 51 is articulated through the hinge with mount 41 one end, square sleeve 51 cup joints with the bracing piece 52 activity, square sleeve 51 one side threaded connection has fastening screw 53, the bottom fixedly connected with anti-skidding callus on the sole 54 of bracing piece 52, through adjusting the position of bracing piece 52 in square sleeve 51, fastening screw 53 fixes bracing piece 52 through screwing, it topples over to make the device produce when the device shifts mattress 2 through bracing piece 52 cooperation anti-skidding callus on the sole 54.

Preferably, four equal fixedly connected with hangers 10 in corner on the top of mattress 2, hangers 10 articulate with the activity of couple 47, articulate couple 47 and hangers 10 for hoist mattress 2 through rope 46.

Preferably, the storage battery 7 is electrically connected to the control panel 9, the air cylinder 3 and the servo motor 42 are both electrically connected to the control panel 9, and the control panel 9 controls the electrical equipment of the device.

The working principle is as follows: the patient only needs to lie on the mattress 2, then the medical staff connects the hook 47 with the hanging ear 10, the servo motor 42 is controlled to rotate by the control panel 9, the supporting plate 45 moves along the direction of the screw rod 44, so that the mattress 2 moves to the right above the sickbed or the operation bed, then the medical staff controls the piston rod of the cylinder 3 to descend by the control panel 9, so that the mattress 2 is placed at the top end of the transfer trolley 1, the medical staff moves the stretcher vehicle to the front of the operation bed or the sickbed by pushing the push handle 8, so that the device is convenient to move, the piston rod of the cylinder 3 is controlled to rise by the control panel 9, so that the height of the mattress 2 is higher than the height of the operation bed or the sickbed, the medical staff adjusts the position of the supporting rod 52 in the square sleeve 51, the supporting rod 52 is fixed by screwing the fastening screw 53, the supporting rod 52 is matched with the anti-skid foot pad 54, avoid the device to take place to empty when shifting mattress 2, can avoid producing secondary injury to patient, medical personnel passes through control panel 9 and controls servo motor 42 and rotate, make backup pad 45 remove along the direction of lead screw 44, and then make and remove mattress 2 to the top of operation table or sick bed, then piston rod through control panel 9 control cylinder 3 descends, make mattress 2 place in the top of operation table or sick bed, and then accomplish the bed process, this kind of mode not only greatly reduced medical personnel's intensity of labour, this stretcher can be adapted to the use of not operation table and sick bed of co-altitude simultaneously, it is very convenient to use, can also avoid many people to lift the secondary injury that causes patient when the bed is crossed to patient.

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 modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. 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. A stretcher vehicle capable of moving a mattress comprises a transfer vehicle (1) and is characterized in that: the mattress (2) is placed on the top of the transfer trolley (1), the cylinders (3) are fixedly connected to four corners of the top of the transfer trolley (1), the top ends of the piston rods of the cylinders (3) are fixedly connected to the bottom of the hoisting moving mechanism (4), the two anti-toppling mechanisms (5) are fixedly connected to two sides of one end of the hoisting moving mechanism (4), the battery box (6) is fixedly connected to a bottom cross beam of the transfer trolley (1), the storage battery (7) is placed in the battery box (6), the pushing handle (8) is fixedly connected to one end of the transfer trolley (1), and the control panel (9) is fixedly connected to one side of the transfer trolley (1).

2. A stretcher capable of moving a mattress according to claim 1, wherein: the hoisting moving mechanism (4) comprises a fixed frame (41), the middle part of the fixed frame (41) is hollow and the appearance is square, the top ends of the piston rods of the four cylinders (3) are fixedly connected with the bottom end of the fixed frame (41), one end of the fixed frame (41) is fixedly connected with two servo motors (42) through a motor bracket, the side walls of two ends inside the fixed frame (41) are fixedly connected with bearing blocks (43), a screw rod (44) is rotatably connected between two bearing blocks (43) corresponding to the two ends, the output shafts of the two servo motors (42) are respectively rotatably connected with the corresponding screw rods (44), a supporting plate (45) is rotatably connected between the two screw rods (44), four corners of the bottom end of the supporting plate (45) are all bolted with ropes (46), and the bottom ends of the four ropes (46) are all bolted with hooks (47).

3. A stretcher capable of moving a mattress according to claim 2, wherein: the anti-toppling mechanism (5) comprises a square sleeve (51), the square sleeve (51) is hinged to one end of the fixing frame (41) through a hinge, the square sleeve (51) is movably sleeved with the supporting rod (52), one side of the square sleeve (51) is in threaded connection with a fastening screw (53), and the bottom end of the supporting rod (52) is fixedly connected with an anti-skidding foot pad (54).

4. A stretcher capable of moving a mattress according to claim 2, wherein: four corners on the top of the mattress (2) are fixedly connected with hanging lugs (10), and the hanging lugs (10) are movably connected with hanging hooks (47).

5. A stretcher capable of moving a mattress according to claim 2, wherein: the storage battery (7) is electrically connected with the control panel (9), and the air cylinder (3) and the servo motor (42) are both electrically connected with the control panel (9).