CN210384227U

CN210384227U - Novel transport bed

Info

Publication number: CN210384227U
Application number: CN201920692291.3U
Authority: CN
Inventors: 胡玉琴; 张皖生
Original assignee: Huzhou Central Hospital
Current assignee: Huzhou Central Hospital
Priority date: 2019-05-15
Filing date: 2019-05-15
Publication date: 2020-04-24
Anticipated expiration: 2029-05-15

Abstract

The utility model provides a novel transport bed, including the bed body, first gyro wheel, second gyro wheel and elevating system, the quantity of second gyro wheel is a plurality of and is located same horizontal plane, the second gyro wheel is in elevating system's drive is relative down first gyro wheel reciprocates. The sickbed can quickly and conveniently replace the idler wheels, and external impurities are prevented from being brought into an operating room.

Description

Novel transport bed

Technical Field

The invention relates to the field of medical equipment, in particular to a novel transfer bed.

Background

The operating room has higher requirements on the environment, and sickbeds in sickrooms can not directly push the operating room to transfer patients generally. Because in the operation process, often have liquid such as flush fluid to flow to ground, or the postoperative washes ground and makes ground moist, and the gyro wheel of sick bed can bring outside impurity to the operating room, causes the influence and clears up the difficulty to the cleanness of operating room. The common treatment method comprises the steps of wiping the rollers before entering an operating room, and the operating room with higher requirements can transfer patients by adopting transfer parking, so that the schemes have the problems that impurities are difficult to clean, or secondary transfer is needed, the operation is complex, and the patients are easy to be damaged.

Disclosure of Invention

The invention provides a novel transfer bed, which can quickly and conveniently replace rollers and avoid bringing external impurities into an operating room.

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

the utility model provides a novel transport bed, includes the bed body, still includes first gyro wheel, second gyro wheel and elevating system, the quantity of second gyro wheel is a plurality of and is located same horizontal plane, the second gyro wheel is in it is relative under elevating system's the drive first gyro wheel reciprocates.

Preferably, the lifting mechanism comprises an air cylinder and a lifting body, the lifting body is connected with a piston rod of the air cylinder, and the second roller is arranged on the lifting body.

Preferably, the bed body comprises a bed plate and a base located at the lower end of the bed plate, a guide rail is arranged on the base, and the lifting body moves up and down along the guide rail.

Preferably, the number of the lifting bodies is two, the lifting bodies are arranged at two ends of the bed body, and the second rollers are arranged at the end parts of the lifting bodies.

Preferably, the lifting mechanism comprises a lifting motor and a lifting body, a rack is arranged on the lifting body, and a gear meshed with the rack is arranged on an output shaft of the lifting motor.

Preferably, the bed body comprises a bed board and a base located at the lower end of the bed board, a frame body is arranged on the base, a sliding rail is arranged on the frame body, and the rack is embedded with the sliding rail and moves along the sliding rail.

Preferably, the number of the lifting bodies is two and the lifting bodies are positioned at two ends of the bed body, and the number of the gears is two and the gears are arranged opposite to the middle of the lifting bodies.

Preferably, the number of the first rollers and the number of the second rollers are more than three.

In summary, compared with the prior art, the invention has the advantages that: the second roller is lifted through the lifting mechanism, so that the second roller and the first roller are replaced, and impurities on the first roller are prevented from being polluted on the ground of the operating room; convenient operation is swift, need not to carry out the secondary to patient and transports.

Drawings

Fig. 1 is a schematic structural diagram of a first embodiment of the present invention;

fig. 2 is a schematic structural diagram of a second embodiment of the present invention.

The reference numbers in the figures are as follows:

1. the lifting mechanism comprises a bed body, 11 parts of a bed plate, 12 parts of a base, 121 parts of a guide rail, 13 parts of a frame body, 131 parts of a sliding rail, 2 parts of a first roller, 3 parts of a second roller, 4 parts of a lifting mechanism, 41 parts of a cylinder, 42 parts of a lifting body, 43 parts of a lifting motor, 44 parts of an output shaft, 441 parts of a gear and 45 parts of a rack.

Detailed Description

The invention will be further elucidated with reference to an embodiment in the drawing.

As shown in fig. 1 and 2, the novel transfer bed comprises a bed body 1, a first roller 2, a second roller 3 and a lifting mechanism 4 are arranged at the lower end of the bed body 1, and a baffle is arranged at the upper end of the bed body 1. The number of the second rollers 3 is multiple and is located on the same horizontal plane, and the second rollers 3 move up and down relative to the first rollers 2 under the driving of the lifting mechanism 4. Through elevating system 4 lift second gyro wheel 3, realize its and first gyro wheel 2's replacement, drive second gyro wheel 3 and descend in order to promote bed body 1 and first gyro wheel 2 before getting into the operating room, avoid the impurity on the first gyro wheel 2 to be infected with the subaerial of operating room. It is applicable to most operating rooms, need not to carry out unnecessary clearance operation to gyro wheel or ground, also need not to adopt the car of plugging into to transport patient.

In the first embodiment, the lifting mechanism 4 includes a cylinder 41 and a lifting body 42, the lifting body 42 is connected to a piston rod of the cylinder 41, the second roller 3 is disposed on the lifting body 42, and the lifting body 42 is driven by the cylinder 41, so as to drive the second roller 3 to move. The bed body 1 comprises a bed plate 11 and a base 12 positioned at the lower end of the bed plate 11, the base 12 is connected with the bed plate 11 through a link mechanism, and the link mechanism can be driven to rotate by adopting an obliquely arranged cylinder to stretch so as to adjust the height of the bed plate 11. The base 12 is provided with a guide rail 121, and the elevating body 42 moves up and down along the guide rail 121. The guide rail 121 is located close to the side of the base 12, and both ends of the elevating body 42 are fitted to the guide rail 121. The number of the lifting bodies 42 is two and is located at two ends of the bed body 1, and the second rollers 3 are located at the end parts of the lifting bodies 42.

In the second embodiment, the lifting mechanism 4 includes a lifting motor 43 and a lifting body 42, a rack 45 is disposed on the lifting body 42, a gear 441 engaged with the rack 45 is disposed on an output shaft 44 of the lifting motor 43, and the lifting motor 43 drives the gear 441 to drive the rack 45 to move up and down. Bed body 1 includes bed board 11 and is located the base 12 of bed board 11 lower extreme, is equipped with support body 13 on the base 12, is equipped with the slide rail 131 of vertical setting on the support body 13, and rack 45 leads rack 45 with slide rail 131 gomphosis and along slide rail 131 removal, reduces rack 45 deformation under the gear 441 effect simultaneously to guarantee elevating system 4's stability. The base 12 is provided with a vertical guide rail 121, and the lifting body 42 moves up and down along the guide rail 121. The guide rail 121 is located close to the side of the base 12, and both ends of the elevating body 42 are fitted to the guide rail 121. The number of the lifting bodies 42 is two and is located at two ends of the bed body 1, and the number of the gears 441 is two and is arranged opposite to the middle of the lifting bodies 42.

The number of the first idler wheels 2 and the second idler wheels 3 is four and is symmetrically arranged relative to the base 12, and the second idler wheels 3 are positioned on the inner side of the first idler wheels 2, so that the lifting mechanisms 4 are convenient to arrange, and meanwhile, the second idler wheels 3 are protected.

The above description is only for explaining the present invention and making the present invention complete, but not limiting the present invention, and the skilled in the art can make modifications without inventive contribution to the present embodiment as required after reading the present specification, and these are all modifications without inventive contribution, but are protected by patent laws within the scope of the claims of the present invention.

Claims

1. The utility model provides a novel transfer bed, includes bed body (1), its characterized in that: the device is characterized by further comprising a first roller (2), a second roller (3) and a lifting mechanism (4), wherein the number of the second rollers (3) is multiple and is located on the same horizontal plane, and the second rollers (3) are driven by the lifting mechanism (4) to move up and down relative to the first rollers (2).

2. A novel transport bed as claimed in claim 1, wherein: the lifting mechanism (4) comprises a cylinder (41) and a lifting body (42), the lifting body (42) is connected with a piston rod of the cylinder (41), and the second roller (3) is arranged on the lifting body (42).

3. A novel transport bed according to claim 2, characterized in that: the bed body (1) comprises a bed plate (11) and a base (12) located at the lower end of the bed plate (11), a guide rail (121) is arranged on the base (12), and the lifting body (42) moves up and down along the guide rail (121).

4. A novel transport bed according to claim 2, characterized in that: the number of the lifting bodies (42) is two, the lifting bodies are positioned at two ends of the bed body (1), and the second idler wheels (3) are positioned at the end parts of the lifting bodies (42).

5. A novel transport bed as claimed in claim 1, wherein: the lifting mechanism (4) comprises a lifting motor (43) and a lifting body (42), a rack (45) is arranged on the lifting body (42), and a gear (441) meshed with the rack (45) is arranged on an output shaft (44) of the lifting motor (43).

6. A novel transport bed according to claim 5, characterized in that: the bed body (1) comprises a bed board (11) and a base (12) located at the lower end of the bed board (11), a frame body (13) is arranged on the base (12), a sliding rail (131) is arranged on the frame body (13), and the rack (45) is embedded with the sliding rail (131) and moves along the sliding rail (131).

7. A novel transport bed according to claim 5, characterized in that: the number of the lifting bodies (42) is two and is positioned at the two ends of the bed body (1), and the number of the gears (441) is two and is opposite to the middle of the lifting bodies (42).

8. A novel transport bed as claimed in claim 1, wherein: the number of the first rollers (2) and the number of the second rollers (3) are all more than three.