CN105496671B - Medical nursing is multifunctional hospital bed - Google Patents

Abstract

The invention provides a medical nursing multifunctional sickbed, which belongs to the technical field of medical devices. A number of unit arched skeletons; the end of the bed is equipped with a chute to connect to the curved track; the chute to connect to the curved rail is provided with a curved chute of the same specification as the chute; the chute to connect to the curved rail to bend to the bottom of the bed to the level The horizontal extension after the position is set as a horizontal folding frame; the main two-way hydraulic oil pump and the auxiliary two-way hydraulic oil pump work together to adjust the bed board of the accompanying patient to use the lateral display of the single-side outer bed leg of the accompanying patient and the folding under the bed. The medical nursing multifunctional bed integrates the accompanying bed board, and uses the single side outer bed leg of the accompanying patient and the structure of the hydraulic locking support adjustment to realize the side display of the accompanying bed board and the folding under the bed, which is simple and convenient, and does not need to be equipped with an additional accompanying bed.

Description

Medical Nursing Multipurpose Hospital Bed

technical field

The invention relates to the technical field of medical equipment, in particular to a multifunctional hospital bed for medical care.

Background technique

Generally, in the process of medical nursing work, it is often encountered that the patient's skin is damaged or diseased in a large area, and the patient cannot cover the quilt, and the weight of the quilt itself will press on the injured skin of the patient, causing skin pain and sometimes tingling Infection affects the recovery of the patient's condition, but the maintenance of body temperature cannot be guaranteed if the quilt is not covered, and the patient is susceptible to wind and cold. Most of the sick beds in the prior art use flip-up lifting support frames on both sides, and the quilt can be placed on the left and right upper bars. The quilt will naturally droop, even hang down on the patient's skin, resulting in skin tenderness, the skin cannot maintain a dry environment and cannot breathe naturally, which affects the patient's treatment and recovery.

Contents of the invention

The technical task of the present invention is to solve the deficiencies of the prior art and provide a medical nursing multifunctional hospital bed.

The technical scheme of the present invention is realized in the following manner, the medical nursing multifunctional sickbed, its structure comprises bed head, bed tail, bed frame, bed board, bed leg;

Both sides of the bed frame are respectively fixed with a bed stop base, the bed stop base is provided with a lower spring pin shaft, the lower spring pin shaft is hinged to the overturning support bar, and the top end of the overturn support bar is connected with an upper spring pin shaft, and the upper spring pin shaft is arranged on on the upper horizontal seat post;

A chute runs through the length direction of the upper horizontal seat post on the body of the upper horizontal seat post;

The unit arch frame is provided with an upwardly protruding upper arch, and the two ends of the unit arch frame are respectively provided with sliding seats, which coincide with the chute of the upper horizontal seat post on both sides of the bed frame; the sliding seat is set on the chute Inside and slidingly connected with the chute;

The upper horizontal seatposts on both sides of the bed frame are provided with more than two unit arch skeletons with a number of less than ten;

There is a chute at the end of the bed to connect to the curved track; a curved chute with the same specification as the chute is provided on the chute to connect to the curved rail; the chute to connect to the curved track and bend to the bottom of the bed board to a horizontal position and set it horizontally drawer;

When the upper horizontal seatpost rotates to the end point of action by turning over the support rod, the chute of the upper horizontal seatpost and the chute at the end of the bed connect to the curved chute of the curved track, and the unit arch skeleton passes through the chute in turn , The curved chute is folded to the horizontal folding frame;

The side of the bed frame is provided with a sliding keyway along the length direction of the bed frame; the sliding keyway is provided with a sliding key block, and the bottom of the sliding key block is provided with a dovetail protrusion; the top of the hook top seat is provided with a dovetail groove; the dovetail protrusion and the dovetail The grooves are matched to slide, and the bottom of the hook top seat is provided with a drainage bag hook;

The bed frame is fixedly connected with auxiliary supporting bed legs, and the bottom of the bed frame is hinged with a main two-way hydraulic cylinder, and the main two-way hydraulic cylinder is provided with a main piston rod extending obliquely downward;

An auxiliary two-way hydraulic cylinder is hinged on the auxiliary support bed legs, and the auxiliary two-way hydraulic cylinder is provided with an auxiliary piston rod extending obliquely upwards, and the auxiliary piston rod is hinged on the cylinder body of the main two-way hydraulic cylinder for support and jacking;

The main piston rod is hinged on the inner edge of the accompanying bed, and the outer side of the accompanying bed is provided with one-sided outer bed legs;

The main two-way hydraulic oil cylinder is connected with the main two-way hydraulic oil pump;

The auxiliary two-way hydraulic oil cylinder is connected with an auxiliary two-way hydraulic oil pump;

The main two-way hydraulic oil pump and the auxiliary two-way hydraulic oil pump work together to adjust the bed board of the accompanying patient to use the lateral display of the unilateral outer bed leg of the accompanying patient and the retraction under the bed.

The end of the horizontal folding frame is provided with a tail end stopper.

The width of the bed board in the accompanying hospital is less than two-thirds of the width of the bed legs;

The main two-way hydraulic oil pump and the auxiliary two-way hydraulic oil pump are respectively fixedly arranged on the bed legs.

Ventilation meshes are arranged on the bed board.

The beneficial effect that the present invention produces compared with prior art is:

The medical nursing multifunctional hospital bed is equipped with chute, slider and unit arch frame on the horizontal seat post of the existing hospital bed to provide the frame of the quilt, which can be slid and unfolded, and can be folded, which is convenient for disassembly without affecting the original structure. With the use of hospital beds, it can be used for patients with large areas of skin damage. On the one hand, it can ensure the patient's body temperature, and on the other hand, it will not touch the patient's skin and damage the skin.

The medical nursing multifunctional bed integrates the accompanying bed board, and uses the single side outer bed leg of the accompanying patient and the structure of hydraulic locking support adjustment to realize the lateral display of the accompanying bed board and the folding under the bed. And the accompanying bed board can be used as an accompanying hospital bed, or as a seat on the side of the hospital bed, so as to meet various clinical needs.

The medical nursing multifunctional hospital bed has reasonable design, simple structure, safety and reliability, convenient use and easy maintenance, and has good popularization and use value.

Description of drawings

Accompanying drawing 1 is the partial structure schematic diagram of main view of the present invention;

Accompanying drawing 2 is the connection structure schematic diagram of unit arch skeleton of the present invention;

Accompanying drawing 3 is the front view structure schematic diagram of the present invention;

Accompanying drawing 4 is the top view structural representation of the present invention;

Accompanying drawing 5 is a schematic structural view of the side display state of the accompanying bed board of the present invention;

Accompanying drawing 6 is the structure schematic diagram of the intermediate transition state of the adjustment of the accompanying hospital bed board of the present invention;

Accompanying drawing 7 is the schematic diagram of the under-bed folding structure of the bed board for accompanying patients of the present invention.

The marks in the accompanying drawings indicate respectively:

1. Bed head, 2. Bed end, 3. Bed frame, 4. Bed board, 5. Bed leg,

6. Bed block base, 7. Lower spring pin shaft, 8. Overturn support rod, 9. Upper spring pin shaft, 10. Upper horizontal seat post, 11. Chute,

12. Unit arch skeleton, 13. Upper arch, 14. Slide seat,

15. The chute is connected to the curved track, 16. The curved chute, 17. The horizontal folding frame,

18. Sliding keyway, 19. Sliding key block, 20. Dovetail bump, 21. Hook top seat, 22. Dovetail groove, 23. Drainage bag hook,

24. Auxiliary supporting bed legs,

25, the main two-way hydraulic cylinder, 26, the main piston rod, 27, the auxiliary two-way hydraulic cylinder, 28, the auxiliary piston rod,

29. Bed board for accompanying patients, 30. One side outer bed leg for accompanying patients, 31. Main two-way hydraulic oil pump, 32. Secondary two-way hydraulic oil pump, 33. End stopper, 34. Ventilation mesh.

detailed description

Below in conjunction with accompanying drawing, the medical care multi-function hospital bed of the present invention is described in detail below.

As shown in the accompanying drawings, the medical nursing multifunctional sickbed of the present invention has a structure comprising a bed head 1, a bed tail 2, a bed frame 3, a bed board 4, and bed legs 5;

Both sides of the bed frame 3 are respectively fixedly provided with a bed stop base 6, the bed stop base 6 is provided with a lower spring pin shaft 7, the lower spring pin shaft 7 is hinged to an overturn support rod 8, and the top end of the overturn support bar 8 is connected with an upper spring pin shaft 9. The upper spring pin 9 is set on the upper horizontal seatpost 10;

There is a chute 11 running through the length direction of the upper horizontal seat post on the body of the upper horizontal seat post;

The unit arch frame 12 is provided with an upwardly protruding upper arch portion 13, and the two ends of the unit arch frame are respectively provided with sliding seats 14, and the sliding seats 14 coincide with the slide grooves of the upper horizontal seat posts on both sides of the bed frame; the sliding seats It is arranged in the chute 11 and is slidably connected with the chute;

The upper horizontal seatposts on both sides of the bed frame are provided with more than two unit arch skeletons with a number of less than ten;

The end of the bed is provided with a chute to connect to the curved track 15; the chute to connect to the curved rail is provided with a curved chute 16 of the same specification as the chute; the chute to connect to the curved track to bend to the bottom of the bed board to a horizontal position and extend horizontally It is the horizontal folding frame 17;

When the upper horizontal seatpost rotates to the end point of action by turning over the support rod, the chute of the upper horizontal seatpost and the chute at the end of the bed connect to the curved chute of the curved track, and the unit arch skeleton passes through the chute in turn , The curved chute is folded to the horizontal folding frame;

The side of the bed frame is provided with a sliding keyway 18 along the length direction of the bed frame; the sliding keyway is provided with a sliding key block 19, and the bottom of the sliding key block is provided with a dovetail bump 20; the top of the hook top seat 21 is provided with a dovetail groove 22; The dovetail protrusion and the dovetail groove cooperate to slide, and the bottom of the hook top seat 21 is provided with a drainage bag hook 23;

The bed frame 3 is fixedly connected with auxiliary supporting bed legs 24, and the bottom of the bed frame is hinged with a main two-way hydraulic cylinder 25, and the main two-way hydraulic cylinder is provided with a main piston rod 26 extending obliquely downward;

The auxiliary supporting bed leg 24 is hinged with an auxiliary two-way hydraulic cylinder 27, which is provided with an auxiliary piston rod 28 extending obliquely upward, and the auxiliary piston rod 28 is hinged on the cylinder body of the main two-way hydraulic cylinder 25 for support and jacking;

The main piston rod 26 is hinged on the inner edge of the accompanying bed plate 29, and the outer side of the accompanying bed plate is provided with a single side outer bed leg 30 for the accompanying patient;

The main two-way hydraulic oil cylinder is connected with a main two-way hydraulic oil pump 31;

The auxiliary two-way hydraulic oil cylinder is connected with an auxiliary two-way hydraulic oil pump 32;

The main two-way hydraulic oil pump 31 and the auxiliary two-way hydraulic oil pump 32 jointly adjust the bed board of the accompanying patient to utilize the lateral display of the single side outer bed leg of the accompanying patient and the folding under the bed.

The end of the horizontal folding frame is provided with a tail end stopper 33 .

The width of the bed board in the accompanying hospital is less than two-thirds of the width of the bed legs;

The main two-way hydraulic oil pump and the auxiliary two-way hydraulic oil pump are respectively fixedly arranged on the bed legs.

Ventilation mesh 34 is provided on the bed board.

Claims (4)

1. medical nursing is multifunctional hospital bed, including the head of a bed, tailstock, bed frame, bed board, footpost；It is characterized in that：

The both sides of bed frame are fixedly installed bed block base respectively, and lower spring bearing pin, lower spring bearing pin hinge are provided with bed block base Turning-over support bar is connect, the top of turning-over support bar is connected with axis pin of the spring, and upper axis pin of the spring is arranged on horizontal base bar；

The chute through upper horizontal base pole length direction is offered on the shaft of upper horizontal base bar；

Unit arched framework is provided with prominent upper arch, and the both ends of unit arched framework are respectively arranged with slide, slide and bed The chute of the upper horizontal base bar of the both sides of frame matches；Slide is arranged in chute and is connected with slide；

The unit arched framework of quantity below two or more ten is provided with the upper horizontal base bar of the both sides of bed frame；

Tailstock portion is provided with chute and scoops out bending track；Chute scoops out the bend that same chute same size is offered on bending track Chute；Chute scoops out bending track and collapses frame to the horizontal-extending level that is arranged to after bending to horizontal level below bed board；

When upper horizontal base bar by turning-over support bar turn to act last stop when, the chute of upper horizontal base bar is slided with tailstock portion The bend chute that groove scoops out bending track connects relatively, and unit arched framework passes sequentially through chute, bend chute to level collapses frame Collapse；

Bed frame sidepiece is offered along the sliding keyway on bed frame length direction；Slip key block, slide key are provided with sliding keyway The bottom of block is provided with dovetail projection；Dovetail groove is offered at the top of hook footstock；Dovetail projection and dovetail groove are engaged Slide, the bottom for linking up with footstock is provided with drain bag hanging hook；

Bed frame is fixedly connected with secondary support footpost, and the bottom of bed frame is hinged with main bidirectional hydraulic oil cylinder, main bidirectional hydraulic oil cylinder The main piston rod of oriented tiltedly lower extension is set；

Secondary bidirectional hydraulic oil cylinder is hinged with pair support footpost, secondary bidirectional hydraulic oil cylinder is provided with the auxiliary piston extended obliquely Bar, auxiliary piston bar are hinged on the cylinder body of main bidirectional hydraulic oil cylinder and support apical grafting；

Main piston rod is hinged on sick bed plate inside edge of accompanying and attending to, and the unilateral outer bed of sick bed of accompanying and attending to is provided with the outside of sick bed plate of accompanying and attending to Leg；

Main bidirectional hydraulic oil cylinder is connected with main bidirectional hydraulic oil pump；

Secondary bidirectional hydraulic oil cylinder is connected with secondary bidirectional hydraulic oil pump；

Main bidirectional hydraulic oil pump and the secondary common synergic adjustment of bidirectional hydraulic oil pump sick bed plate of accompanying and attending to utilize the unilateral outer bed of sick bed of accompanying and attending to Put on display and collapsed under bed in the side position of leg.

2. medical nursing according to claim 1 is multifunctional hospital bed, it is characterised in that：The end that level collapses frame is provided with Tail end block.

3. medical nursing according to claim 1 is multifunctional hospital bed, it is characterised in that：Main bidirectional hydraulic oil pump and pair are two-way Hydraulic oil pump is respectively fixedly disposed on footpost.

4. medical nursing according to claim 1 is multifunctional hospital bed, it is characterised in that：Breathable mesh is offered on bed board.