CN108784971A - Cross wheeled litter - Google Patents

Abstract

The invention discloses a bed passing car, which includes a car body, a guide and a transfer mechanism, the guide is a telescopic structure, the guide is fixedly connected with the car body, and the transfer mechanism is located on the guide The side away from the vehicle body is slidably arranged relative to the guide; the transfer mechanism includes a bed surface for carrying a patient and a driving assembly for driving the bed surface to move. Since the guide is a retractable structure, one end of the guide can be extended to the operating table or hospital bed, and then the transfer mechanism can be slid to the operating table or hospital bed along the guide, and the bed surface can be driven by the drive assembly to transfer the patient , easy to operate, can greatly reduce the patient's pain during the transfer process.

Description

bed car

technical field

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

Background technique

After the operation, the patient needs to be transferred from the operating table. During the transfer of the patient, a bed sheet or a simple bed board is usually used. Several people pull the four corners of the bed sheet or the bed board to lift the patient from the operating table and put it on the bed. On the flat car, the above process is repeated after being sent to the ward by the flat car, and the patient is transferred to the hospital bed. The whole transfer process is not only laborious, but also easily involves the patient's wound, which brings great pain to the patient.

Contents of the invention

The technical problem to be solved by the present invention is to provide a bed transfer vehicle, which is easy to operate and can reduce the pain of the patient during the transfer process.

In order to solve the problems of the technologies described above, the technical solution adopted in the present invention is:

A bed passing car, including a car body, and also includes a guide and a transfer mechanism, the guide is a telescopic structure, the guide is fixedly connected to the car body, and the transfer mechanism is located at a point where the guide is far away from the car body One side is slidably arranged relative to the guide; the transfer mechanism includes a bed surface for carrying a patient and a driving assembly for driving the bed surface to move.

The beneficial effect of the present invention is that: since the guide is a telescopic structure, one end of the guide can be extended to the operating table or the hospital bed, and then the transfer mechanism can be slid to the operating table or the hospital bed along the guide, and the bed can be driven by the drive assembly The transfer of the patient is realized by surface movement, and the operation is convenient, which can greatly reduce the pain of the patient during the transfer process.

Description of drawings

Fig. 1 is the overall structure schematic diagram of the bed passing car of embodiment one of the present invention;

Fig. 2 is another overall structural schematic diagram of the bed passing car according to Embodiment 1 of the present invention;

Fig. 3 is a schematic diagram of another overall structure of the bed passing car according to the first embodiment of the present invention.

Label description:

1. Car body; 2. Guide; 3. Transfer mechanism; 4. Support; 11. Body; 12. Connector; 13. Roller; 31. Bed surface; 32. Roller; 5. Controller; 6. Hospital bed (or operating table).

Detailed ways

In order to describe the technical content, achieved goals and effects of the present invention in detail, the following descriptions will be made in conjunction with the embodiments and accompanying drawings.

The key idea of the present invention is that the guide is a telescopic structure, and the transfer mechanism can be slidably arranged relative to the guide, which is easy to operate and can greatly reduce the pain of the patient during the transfer.

Please refer to Fig. 1 to Fig. 3, a bed passing car, including a car body 1, and also includes a guide 2 and a transfer mechanism 3, the guide 2 is a telescopic structure, and the guide 2 is fixedly connected with the car body 1 , the transfer mechanism 3 is located on the side of the guide 2 away from the vehicle body 1 and is slidably arranged relative to the guide 2; The drive assembly for the movement of the surface 31.

It can be seen from the above description that the beneficial effect of the present invention is that since the guide is a telescopic structure, one end of the guide can be extended to the operating table or the hospital bed, and then the transfer mechanism can be slid to the operating table or the hospital bed along the guide, The transfer of the patient is realized by driving the movement of the bed surface through the drive assembly, which is easy to operate and can greatly reduce the pain of the patient during the transfer process.

Further, it also includes a support piece 4, the two ends of the support piece 4 are respectively fixedly connected with the vehicle body 1 and one side of the transfer mechanism 3, and the support piece 4 is a telescopic structure.

It can be known from the above description that one side of the transfer mechanism can be raised by the support member, so as to facilitate the transfer of the patient.

Further, it also includes a first driving member for driving the support member 4 to shrink or extend.

It can be known from the above description that the contraction or extension of the support member can be driven by the first driving member, which does not require manpower and is easy to operate.

Further, the vehicle body 1 includes a body 11 , a connecting piece 12 and a roller 13 , the two ends of the connecting piece 12 are fixedly connected to the body 11 and the roller 13 respectively, and the connecting piece 12 is a telescopic structure.

It can be seen from the above description that the height of the vehicle body can be adjusted through the connecting piece, so that the height of the vehicle body matches the height of the operating table or the hospital bed.

Further, a second driving member for driving the main body 11 to rise or fall is also included.

Further, a controller 5 is also included, and the controller 5 is electrically connected to the driving assembly, the first driving member and the second driving member respectively.

Further, the controller 5 is fixedly arranged on the vehicle body 1 , and a control panel is arranged on the controller 5 .

It can be known from the above description that the driving assembly or the driving part can be controlled through the control panel on the controller, which is easy to operate.

Further, the bed surface 31 is provided with an anti-slip structure.

It can be known from the above description that setting the anti-slip structure can prevent the patient from slipping during the transfer process.

Further, the transfer mechanism 3 is a crawler structure.

Please refer to Fig. 1 to Fig. 3, embodiment one of the present invention is:

A bed passing car, comprising a car body 1, a guide 2, a transfer mechanism 3, a support 4, a first driving part and a second driving part. The car body 1 includes a main body 11, a connecting piece 12 and a roller 13, and the two ends of the connecting piece 12 are respectively fixedly connected with the main body 11 and the rolling wheel 13, and the connecting piece 12 is a telescopic structure, the process The bed vehicle also includes a second driving member for driving the main body 11 up or down. The guide 2 is a telescopic structure, and the shrinkage or extension of the guide 2 can be driven by a driving member, or can be manually controlled, and the guide 2 is fixedly connected with the vehicle body 1 . The transfer mechanism 3 is located on the side of the guide 2 away from the vehicle body 1 and is slidably arranged relative to the guide 2. The transfer mechanism 3 includes a bed surface 31 for carrying a patient and driving the bed surface 31 moving drive assembly, the transfer mechanism 3 is a crawler structure, the rotation of the two rollers 32 can drive the transmission of the bed surface 31, thereby realizing the transfer of the patient, the bed surface 31 is provided with an anti-skid structure, The anti-slip structure can be a structure such as an anti-slip pattern. The two ends of the support 4 are respectively fixedly connected to the vehicle body 1 and one side of the transfer mechanism 3, and the support 4 is a telescopic structure, and the first driver drives the support 4 to shrink or elongation.

In this embodiment, the bed transfer vehicle further includes a controller 5, and the controller 5 is electrically connected to the driving assembly, the first driving member and the second driving member respectively. The controller 5 is fixedly arranged on the vehicle body 1, and a control panel is arranged on the controller 5, and the driving assembly, the first driving member and the second driving member can be controlled through the control panel.

The working principle of the bed passing vehicle in this embodiment is as follows: first, the vehicle body 1 is adjusted to the same height as the operating table or hospital bed 6 through the second driving member, and then one end of the guide member 2 is extended to make one end of the guide member 2 Hold on to the operating table or hospital bed 6, then slide the transfer mechanism 3 from the car body 1 to the top of the operating table or hospital bed 6, extend the support member 4 through the first driving member, and raise one side of the transfer mechanism 3 , and then drive the bed surface 31 through the driving assembly to transfer the patient from the bed surface 31 to the operating table or hospital bed 6 . The whole process can be automatically controlled through the preset program on the controller 5, or can be manually set on the control panel.

To sum up, the bed transfer vehicle provided by the present invention has a simple structure and is easy to operate, which can greatly reduce the pain of the patient during the transfer process.

The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. All equivalent transformations made by using the description of the present invention and the contents of the accompanying drawings, or directly or indirectly used in related technical fields, are all included in the same principle. Within the scope of patent protection of the present invention.

Claims (9)

1. a kind of crossing wheeled litter, including car body, which is characterized in that further include guiding piece and transfer device, the guiding piece is that can stretch Shrinking structure, the guiding piece are fixedly connected with the vehicle body, and the transfer device is located at side of the guiding piece far from car body and phase The guiding piece is slidably arranged；The transfer device includes for carrying the bed surface of patient and driving the bed surface movement Drive component.

2. according to claim 1 cross wheeled litter, which is characterized in that further include support element, the both ends difference of the support element It is fixedly connected with the side of the car body and transfer device, and the support element is retractable structure.

3. according to claim 2 cross wheeled litter, which is characterized in that further include for driving the support element to shrink or extend The first actuator.

4. according to claim 3 cross wheeled litter, which is characterized in that the car body includes ontology, connector and idler wheel, described The both ends of connector are fixedly connected with the ontology and idler wheel respectively, and the connector is retractable structure.

5. according to claim 4 cross wheeled litter, which is characterized in that further include for driving the ontology to rise or fall Second actuator.

6. it is according to claim 5 cross wheeled litter, which is characterized in that further include controller, the controller respectively with it is described Drive component, the first actuator and the electrical connection of the second actuator.

7. according to claim 6 cross wheeled litter, which is characterized in that the controller is fixedly installed on the car body, institute It states controller and is equipped with control panel.

8. crossing wheeled litter according to claim 1 to 7 any one, which is characterized in that the bed surface is equipped with anti-skid structure.

9. crossing wheeled litter according to claim 1 to 7 any one, which is characterized in that the transfer device is crawler type knot Structure.