CN110664548A - A hospital bed integrated stretcher - Google Patents

Abstract

The invention relates to an integrated medical bed stretcher, comprising a stretcher and a bed frame. The stretcher includes a stretcher board, four movable telescopic legs are arranged below the stretcher, and fixed pulley groups are respectively arranged at four corners of the stretcher. , the bed frame includes a U-shaped bed frame and a bed leg located under the U-shaped bed frame, and the left and right bed frames of the U-shaped bed frame are provided with fixed chutes for placing fixed pulleys, and the stretcher and the bed frame pass through The fixed pulley block and the fixed chute are spliced together. The invention is simple in structure and convenient to use, can realize the rapid splicing and separation of the stretcher and the bed frame, can be quickly switched to the stretcher and the hospital bed, saves the inconvenience of lifting the patient on and off the bed, and greatly saves manpower and time, especially when dealing with sudden changes. It can even be pushed directly from the ward to the operating room, which is convenient and fast.

Description

A hospital bed integrated stretcher

technical field

The invention belongs to the technical field of medical equipment, and in particular relates to a medical bed integrated stretcher.

Background technique

The stretcher and bed in the current technology are used separately. In the hospital, it is a common phenomenon to move bedridden patients. At present, to move these patients, it is necessary to manually lift the bed to move with the patient, so that It is not only a waste of manpower, but also requires many people when lifting the bed, which makes the ward crowded, which is easy to cause danger, and is very inconvenient. It also increases the labor burden of medical staff. Some hospitals use bed legs with wheels. A hospital bed that can move freely, but this kind of hospital bed is difficult to fix when it does not need to be moved, it is easy to shift, it is very unsafe, and it brings danger to the patient, and when the patient is moved, the volume of the hospital bed is large, and it is crowded in the hospital. It is inconvenient to use locally; therefore, a diversified and functional technology combining stretcher and medical bed is designed to solve the above technical problems.

SUMMARY OF THE INVENTION

In order to solve the above technical problems, the present invention provides an integrated medical bed stretcher. The present invention has a simple structure and is convenient to use, can realize the rapid splicing and separation of the stretcher and the bed frame, and can be quickly switched to a stretcher and a hospital bed, eliminating the need for patients to get up and down. The inconvenience of moving the bed greatly saves manpower and time, especially in response to emergencies; it can even be pushed directly from the ward to the operating room, which is convenient and fast.

The present invention is achieved through the following technical solutions, and provides an integrated stretcher for a hospital bed, which includes a stretcher and a bed frame, the stretcher includes a stretcher board, four movable telescopic legs are arranged under the stretcher, and four movable telescopic legs are arranged under the stretcher. The corners are respectively provided with fixed pulley sets, the bed frame includes a U-shaped bed frame and a bed leg located under the U-shaped bed frame, and the left and right bed frames of the U-shaped bed frame are provided with fixed chutes for placing the fixed pulley sets , the stretcher and the bed frame are spliced through a fixed pulley block and a fixed chute.

Preferably, the fixed pulley set includes a vertical fixed pulley and a horizontal fixed pulley that are slidably connected to each other. In the chute, the vertical fixed pulley is placed in the vertical fixed chute.

Preferably, a storage slot is provided on the side of the stretcher and near the fixed pulley set. When used as a stretcher, the quilt is thrown on it, and the excess quilt on both sides can be rolled up and placed in the storage tank. When used as a hospital bed, the quilt can be spread out for two times.

Preferably, a push-pull device is provided below one end of the stretcher board. When the stretcher is in use, the push-pull device shell makes it easy to hold and lift the patient.

Preferably, the push-pull device includes a push-pull plate storage box connected under the stretcher board, a push-pull plate is placed in the push-pull plate storage box, the push-pull plate and the push-pull handle are integrally connected, and the push-pull plate is in the push-pull plate The inside of the storage box is locked by the locking bolt.

When the hospital bed is in use, the integrated structure connecting the push-pull plate and the push-pull handle is pushed into the push-pull plate storage box and locked by locking bolts without occupying space.

Preferably, protection devices are connected on both sides of the stretcher board. When the stretcher is in use, it is used to place the patient to fall from both sides of the stretcher.

Preferably, the protection device includes a push-pull guardrail storage box and a push-pull guardrail connected under the stretcher board, the push-pull guardrail is connected to a moving plate through a live shaft, the moving plate is connected to a push shaft, and the push shaft is received in the push-pull guardrail Inside the storage box.

The live shaft is used to fix the push-pull guardrail vertically. On the other hand, before the stretcher is pushed into the bed frame, the push-pull guardrail can be perpendicular to the bottom of the stretcher, which is convenient for the stretcher to enter the bed frame for splicing. The push shaft is connected with the moving board. When the push shaft is put into the push-pull guardrail storage box.

Preferably, the movable telescopic leg includes a telescopic sleeve connected with the stretcher board, a telescopic leg is connected in the telescopic sleeve, the telescopic leg is fixed in the telescopic sleeve by a locking handle, and the telescopic leg is fixed in the telescopic sleeve by a locking handle. There is a moving wheel connected to the bottom scroll. When the bed is in use, the telescopic legs are retracted into the telescopic sleeve and fixed by the locking handle.

Preferably, a pillow is provided above the stretcher board. The patient lies in bed with a pillow on top.

The beneficial effects of the present invention are:

The invention is simple in structure and convenient to use, can realize the rapid splicing and separation of the stretcher and the bed frame, can be quickly switched to the stretcher and the hospital bed, saves the inconvenience of lifting the patient on and off the bed, and greatly saves manpower and time, especially when dealing with sudden changes. It can even be pushed directly from the ward to the operating room, which is convenient and fast.

Description of drawings

In order to explain the embodiments of the present invention or the technical solutions in the prior art more clearly, the following briefly introduces the accompanying drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description are only These are some embodiments of the present invention. For those of ordinary skill in the art, other drawings can also be obtained according to these drawings without creative efforts.

Fig. 1 is the structural perspective view of the stretcher of the present invention;

Fig. 2 is the structural perspective view of the bed frame of the present invention;

3 is a perspective view of the combined structure of the stretcher and the bed frame of the present invention;

Fig. 4 is the front view of the combined structure of the stretcher and the bed frame of the present invention;

5 is a perspective view of the structure of the push-pull guardrail part of the present invention;

6 is a perspective view of the structure of the push-pull handle part of the present invention;

In the figure, 1. Stretcher board, 2. Pillow, 3. Push-pull guardrail, 4. Push-pull handle, 5. Push-pull plate, 6. Vertical fixed pulley, 7. Horizontal fixed pulley, 8. Storage slot, 9. Telescopic sleeve , 10, locking handle, 11, telescopic legs, 12, moving wheels, 13, U-shaped bed frame, 14, left bed frame, 15, right bed frame, 16, horizontal fixed chute, 17, vertical fixed chute, 18, bed Legs, 19, live shaft, 20, moving plate, 21, push shaft, 22, push-pull guardrail storage box, 23, push-pull plate storage box, 24, locking bolt.

Detailed ways

In order to make the objectives, technical solutions and advantages of the present invention clearer, the present invention will be further described in detail below with reference to the embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention, but not to limit the present invention.

The application principle of the present invention will be further described below with reference to the accompanying drawings and specific embodiments.

Embodiment 1, as shown in Figures 1-6, an integrated medical bed stretcher, including a stretcher and a bed frame, the stretcher includes a stretcher board 1, and four movable telescopic legs are arranged under the stretcher 1, and the stretcher 1 There are fixed pulley sets at the four corners of the bed frame, the bed frame includes a U-shaped bed frame 13 and a bed leg 18 located below the U-shaped bed frame 13, and the left bed frame 14 and the right bed frame 15 of the U-shaped bed frame 13 are provided with There is a fixed chute for placing the fixed pulley set, and the stretcher and the bed frame are spliced through the fixed pulley set and the fixed chute.

The fixed pulley group includes a vertical fixed pulley 6 and a horizontal fixed pulley 7 that are slidably connected to each other. In the lateral fixed chute 16 , the vertical fixed pulley 6 is placed in the vertical fixed chute 17 .

A storage slot 8 is provided on the side of the stretcher 1 and near the fixed pulley block. When used as a stretcher, the quilt is thrown on it, and the excess quilt on both sides can be rolled up and placed in the storage tank. When used as a hospital bed, the quilt can be spread out for two times.

A push-pull device is provided below one end of the stretcher board 1 . When the stretcher is in use, the push-pull device shell makes it easy to hold and lift the patient.

The push-pull device includes a push-pull board storage box 23 connected under the stretcher board 1, and a push-pull board 5 is placed in the push-pull board storage box 23. The push-pull board 5 is connected with the push-pull handle 4 as a whole. 5. It is locked in the push-pull plate storage box 23 by the locking bolt 24.

When the hospital bed is in use, the integrated structure connecting the push-pull plate 5 and the push-pull handle 4 is pushed into the push-pull plate storage box 23 and locked by the locking bolts 24 without occupying space.

Protection devices are connected on both sides of the stretcher board 1 . When the stretcher is in use, it is used to place the patient to fall from both sides of the stretcher.

The protection device includes a push-pull guardrail storage box 22 and a push-pull guardrail 3 connected under the stretcher board 1. The push-pull guardrail 3 is connected with the moving plate 20 through the live shaft 19, and the moving plate 20 is connected with the push shaft 21. The push shaft 21 is received into the push-pull guardrail storage box 22 .

The live shaft is used to fix the push-pull guardrail vertically. On the other hand, before the stretcher is pushed into the bed frame, the push-pull guardrail can be perpendicular to the bottom of the stretcher, which is convenient for the stretcher to enter the bed frame for splicing. The push shaft is connected with the moving board. , the push shaft is received into the push-pull guardrail storage box 22 .

The moving telescopic legs include a telescopic sleeve 9 connected with the stretcher board 1, and a telescopic leg 11 is connected in the telescopic sleeve 9, and the telescopic leg 11 is fixed in the telescopic sleeve 9 by a locking handle 10, The bottom of the telescopic leg 11 is rollingly connected with a moving wheel 12 . It is necessary to retract the telescopic legs 11 into the telescopic sleeves 9 when the hospital bed is in use, and fix it by locking the handle 10 .

A pillow 2 is provided above the stretcher board 1 . The patient lies in bed with a pillow on top.

The invention is simple in structure and convenient to use, can realize the rapid splicing and separation of the stretcher and the bed frame, can be quickly switched to the stretcher and the hospital bed, saves the inconvenience of lifting the patient on and off the bed, and greatly saves manpower and time, especially when dealing with sudden changes. It can even be pushed directly from the ward to the operating room, which is convenient and fast.

Of course, the above description is not limited to the above examples, and the undescribed technical features of the present invention can be realized by or using the existing technology, and will not be repeated here; the above embodiments and drawings are only used to illustrate the technical solutions of the present invention, not It is a limitation of the present invention. The present invention is described in detail with reference to the preferred embodiments. Those of ordinary skill in the art should understand that changes, modifications, The additions or substitutions do not depart from the spirit of the present invention, and should also belong to the protection scope of the claims of the present invention.

Claims (9)

1. A medical bed integrated stretcher is characterized in that: including stretcher and bedstead, the stretcher includes stretcher board (1) the below of stretcher (1) is equipped with four and removes flexible legs, is equipped with fixed pulley block respectively in four corners departments of stretcher (1), the bedstead includes U type bed frame (13) and footpost (18) that are located U type bed frame (13) below all be equipped with the fixed spout of placing fixed pulley block in left bed frame (14) and the right bed frame (15) of U type bed frame (13), the stretcher splices through fixed pulley block and fixed spout with the bedstead.

2. The medical bed integrated stretcher according to claim 1, characterized in that: the fixed pulley block comprises a vertical fixed pulley (6) and a horizontal fixed pulley (7) which are in sliding connection with each other, the fixed sliding groove comprises a horizontal fixed sliding groove (16) and a vertical fixed sliding groove (17) which are communicated with each other, the horizontal fixed pulley (7) is placed in the horizontal fixed sliding groove (16), and the vertical fixed pulley (6) is placed in the vertical fixed sliding groove (17).

3. The medical bed integrated stretcher according to claim 1, characterized in that: a storage groove (8) is arranged on the side surface of the stretcher (1) and close to the fixed pulley block.

4. The medical bed integrated stretcher according to claim 1, characterized in that: a push-pull device is arranged below one end of the stretcher plate (1).

5. The medical bed integrated stretcher according to claim 4, characterized in that: the push-pull device comprises a push-pull plate storage box (23) connected below the stretcher plate (1), a push-pull plate (5) is placed in the push-pull plate storage box (23), the push-pull plate (5) and a push-pull handle (4) are connected into a whole, and the push-pull plate (5) is locked in the push-pull plate storage box (23) through a locking bolt (24).

6. The medical bed integrated stretcher according to claim 1, characterized in that: two sides of the stretcher plate (1) are connected with a protection device.

7. The medical bed integrated stretcher according to claim 6, characterized in that: the protective device comprises a push-pull guardrail storage box (22) and a push-pull guardrail (3) which are connected below the stretcher plate (1), the push-pull guardrail (3) is connected with a movable plate (20) through a movable shaft (19), the movable plate (20) is connected with a push shaft (21), and the push shaft (21) is contained in the push-pull guardrail storage box (22).

8. The medical bed integrated stretcher according to claim 1, characterized in that: the movable telescopic leg comprises a telescopic sleeve (9) connected with a stretcher plate (1), telescopic legs (11) are connected in the telescopic sleeve (9), the telescopic legs (11) are fixed in the telescopic sleeve (9) through locking handles (10), and movable wheels (12) are connected to the bottom of the telescopic legs (11) in a rolling mode.

9. The medical bed integrated stretcher according to claim 1, characterized in that: a pillow (2) is arranged above the stretcher plate (1).

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