TWI556810B - Moving bed - Google Patents

Description

Handling bed

The invention relates to a bed; in particular to a carrying bed which can be extended and lowered and which can be combined with other beds of the same construction.

Generally, in hospitals, the ward and other clinics and operating rooms are usually located in different areas, so that patients who are in bed need to be placed in the hospital bed during any examination or treatment during hospitalization. Pushed to various medical sites for various treatments or to perform various tests such as tomography and magnetic resonance imaging. After the diagnosis and treatment, the medical staff will push the bed together with the patient back to the ward, so that the patient will go back and forth to the ward. All medical sites or various types of inspection sites need to rely entirely on the push of medical personnel.

When a patient is to be transferred from a ward to another location, the medical staff usually has to manually move the patient to another movable bed. However, in the current situation where the medical staff of the hospitals are tight, the work of moving patients is a burden for the medical staff who are in short supply of labor and heavy workload. It is labor and time-consuming not only for medical personnel. And will affect the quality of other medical work of medical staff.

In addition, in the process of moving the patient, it is very likely that the patient may fall into the bed and cause secondary injury to the patient because of the carelessness of the medical staff. In view of the above existing shortcomings, the improvement is still actively pursued in order to solve the above problems.

In view of the above, an object of the present invention is to provide a transport bed which can move a patient from one transport bed to another without moving the patient when the transport bed is two sets.

In order to achieve the above object, the carrying bed provided by the present invention comprises a bed body and a lifting structure. The bed body has a plurality of horizontal strips at the same horizontal plane and a long straight portion; the same ends of the horizontal strips are connected to the long straight portion, and the other ends of the horizontal strips are a free end, and adjacent to each other A gap is formed between the horizontal strips. The lifting structure connects the bed so that the bed can move in a vertical direction.

In order to achieve the above object, the present invention further provides a hospital bed, which is composed of two moving beds as described above, which are respectively a first moving bed and a second moving bed, wherein the first moving bed The horizontal strips are respectively disposed in the gaps of the second conveying bed.

The invention has the effect that if two sets of the carrying bed of the invention are used, the patient can be moved from one moving bed to another without moving the patient, so as to prevent the patient from causing secondary during the handling process. Injury, and there is no need to manually move the patient while carrying the patient to avoid the possibility of the patient falling off the bed during the process of moving the patient.

10‧‧‧Transportation bed

12‧‧‧ Bed body

12a‧‧‧bars

12b‧‧‧Long straight

14‧‧‧ Lifting structure

14a‧‧‧Rotary handle

14b‧‧‧Motor

16‧‧‧foot stand

16a‧‧‧ Short rod

16b‧‧‧Long pole

18‧‧‧Roller

20‧‧‧First carrying bed

22‧‧‧First bed

22a‧‧‧bars

24‧‧‧First lifting structure

30‧‧‧Second moving bed

32‧‧‧Second bed

32a‧‧‧bars

9‧‧‧ Patients

1 is a perspective view of a transport bed in accordance with a preferred embodiment of the present invention.

Figure 2 is a top plan view of the above-described transfer bed of the present invention.

Fig. 3 is a perspective view showing a state in which the first transport bed and the second transport bed are separated, showing that the patient is on the first transport bed.

Fig. 4 is a top view showing a state in which the first conveying bed and the second conveying bed are separated.

Fig. 5 is a perspective view showing a state in which the first conveyance bed and the second conveyance bed are combined, showing that the second bed position is below the first bed.

Fig. 6 is a perspective view showing a state in which the first transport bed and the second transport bed are combined, showing that the first transport bed and the second transport bed have the same height.

Fig. 7 is a perspective view showing a state in which the first transport bed and the second transport bed are combined, showing that the first bed position is below the second bed.

Fig. 8 is a perspective view showing a state in which the first transport bed and the second transport bed are separated, showing that the patient is on the second transport bed.

In order that the present invention may be more clearly described, the preferred embodiments are illustrated in the accompanying drawings. 1 and 2 show a transport bed according to a preferred embodiment of the present invention.

The carrying bed 10 includes a bed 12, a lifting structure 14, a stand 16 and a plurality of rollers 18. The bed body 12 has a plurality of horizontal strips 12a and a long straight portion 12b at the same horizontal plane. The same ends of the horizontal strips 12a are connected to a long straight portion 12b, and the other ends of the horizontal strips 12a are free ends. A gap is formed between each of the adjacent horizontal strips 12a, and the widths of the gaps may be equal or unequal. In addition, the width of the horizontal strips 12a is smaller than the width of the gaps.

The stand 16 has a long rod 16b parallel to the long straight portion 12b and two short rods 16a parallel to the horizontal strip 12a. The same ends of the short rods 16a are respectively connected to the two ends of the long rods 16b, and the other ends of the short rods 16a are free ends.

One end of the lifting structure 14 is connected to the long straight portion of the bed body 12, and the other end is connected to the long rod 16a of the stand 16 so that the lifting structure 14 is located between the bed body 12 and the stand 16. The rollers 18 are coupled to the stand 16 so that the transfer bed 10 can be moved by the rollers 18.

The lifting structure 14 can move the bed 12 in a vertical direction by manual or automatic means.

In the case of manual use, the lifting structure 14 can be formed by a combination of elements such as a screw, a gear, and a rotating handle 14a. When the user rotates the rotating handle 14a, the screw and the gear in the lifting structure 14 also move synchronously, and the bed 12 is moved in the vertical direction, wherein the connecting means of the screw, the gear and the rotating handle 14a are known. The technology is not a feature of the present invention and will not be described herein.

In the case of automatic use, the lifting structure 14 will further increase the components such as the motor 14b and the gearbox, and synchronously drive the bed 12 to move in the vertical direction by the rotation of the motor.

The above is the structure of the conveying bed 10 of the present invention. The bed of the present invention will be described later. The hospital bed of the present invention is composed of two transport beds of the same structure as described above, and has the effect of moving the patient from one transport bed to another without moving the patient. Hereinafter, the operation of the hospital bed of the present invention will be described, and for convenience of explanation, the two transport beds are respectively named as the first transport bed 20 and the second transport bed 30, and the first transport bed 20 has the first bed 22 and the first lift Structure 24; second transfer bed 30 has a second bed 32 and a second lifting structure (not shown).

As shown in FIGS. 3 to 4, assuming that a patient 9 is lying on the first carrying bed 20 and the patient 9 needs to be moved to the second carrying bed 30, the first lifting structure 24 is Raising the height of the first bed 22 or lowering the height of the second bed 32 by the second lifting structure, so that the height of the first moving bed 20 is greater than the height of the second moving bed 30, and the second moving bed The horizontal strips 32a of the 30 are facing the gap formed between the strips 22a of the first transfer bed 20.

Thereafter, as shown in FIG. 5, the second conveying bed 30 is brought closer to the first conveying bed 20, so that the second bed 32 of the second conveying bed 30 is located in the first bed 22 of the first conveying bed 20. Below. Thereafter, as shown in FIG. 6, the height of the second bed 32 is raised by the second lifting structure to make the first moving The transport bed 20 and the second transport bed 30 are at the same height, and the horizontal strips 22a of the first transport bed 20 are respectively disposed in the gaps of the second transport bed 30 to constitute the hospital bed.

Then, as shown in FIG. 7, the height of the first conveying bed 20 is lowered or the height of the second conveying bed 30 is raised, so that the first bed 22 of the first conveying bed 20 is located at the second of the second conveying bed 30. Below the bed 32, at this point, the patient 9 has been transferred to the second transfer bed 30. Finally, as shown in FIG. 8, the first transport bed 20 is moved away from the second transport bed 30, and the operation of transferring the patient 9 from the first transport bed 20 to the second transport bed 30 is completed.

In summary, the hospital bed composed of the two carrying beds of the present invention can move the patient from the first moving bed to the second moving bed without moving the patient, thereby avoiding the patient during the handling process. Causes secondary injury and does not require manual movement of the patient while carrying the patient.

The above is only a preferred embodiment of the present invention, and equivalent changes to the scope of the present invention and the scope of the patent application are intended to be included in the scope of the present invention.

10‧‧‧Transportation bed

12‧‧‧ Bed body

12a‧‧‧bars

12b‧‧‧Long straight

14‧‧‧ Lifting structure

14a‧‧‧Rotary handle

14b‧‧‧Motor

16‧‧‧foot stand

16a‧‧‧ Short rod

16b‧‧‧Long pole

18‧‧‧Roller

Claims (5)

A moving bed comprising: a bed body having a plurality of horizontal strips at the same horizontal plane and a long straight portion; the same ends of the horizontal strips are connected to the long straight portion, and the other ends of the horizontal strips are a free end, Further, a gap is formed between each of the two adjacent strips; and a lifting structure is connected to the bed to move the bed in a vertical direction; and a tripod having a long rod parallel to the long straight portion And two short rods parallel to the horizontal strip; the same ends of the short rods are respectively connected to two ends of the long rods, and the other ends of the short rods are open ends; the long rods are connected to the lifting structure, so that the lifting structure is located Between the bed and the stand; and a plurality of rollers connected to the ground for contact with the ground. The moving bed of claim 1, wherein the width of the horizontal strips is smaller than the width of the gaps. The moving bed of claim 1, wherein the gaps have the same width. The moving bed of claim 1, wherein the widths of the gaps are not equal. A hospital bed consisting of two moving beds as claimed in claim 1, which are respectively a first moving bed and a second moving bed, wherein the horizontal strips of the first moving bed are respectively disposed in the second Carry the gaps in the gaps.