CN215081139U

CN215081139U - Convenient hemodialysis bed of adjusting

Info

Publication number: CN215081139U
Application number: CN202120932964.5U
Authority: CN
Inventors: 李淑艳
Original assignee: Jinhua central hospital
Current assignee: Jinhua central hospital
Priority date: 2021-04-30
Filing date: 2021-04-30
Publication date: 2021-12-10
Anticipated expiration: 2031-04-30

Abstract

The utility model discloses a convenient blood that adjusts passes through bed, the camera includes a supporting plate, the spout has been seted up at the top of backup pad, the inner wall sliding connection of spout has the slider, the top fixedly connected with connecting plate of slider, the top fixedly connected with thread bush of connecting plate, the top fixedly connected with limiting plate of backup pad, the inner wall of limiting plate rotates and is connected with the double-threaded rod, there is the connecting rod at the top of connecting plate through hinge swing joint, there is the layer board at the top of connecting rod through hinge swing joint, there is the bearing plate one side of layer board through hinge swing joint. This convenient bed of passing through of blood of adjusting sets up through the cooperation of thread bush and double-threaded rod, only needs to rotate the double-threaded rod and can carry out relative movement with driving two thread bushes to can drive the connecting rod and remove, realize the rising and the reduction of layer board, through the setting of limiting plate, when the layer board descends, can carry out spacing and auxiliary stay to the layer board.

Description

Convenient hemodialysis bed of adjusting

Technical Field

The utility model relates to a bed technical field is passed through to blood specifically is a bed is passed through to blood of convenient regulation.

Background

Hemodialysis is one of the kidney replacement treatment modes of acute and chronic renal failure patients, and is characterized in that blood in vivo is drained to the outside of the body, and the blood and electrolyte solution with similar body concentration are arranged inside and outside one hollow fiber in a dialyzer consisting of a plurality of hollow fibers, so that the substance exchange is carried out by the principles of dispersion, ultrafiltration, adsorption and convection, the metabolic waste in the body is removed, the electrolyte and acid-base balance is maintained, excessive water in the body is removed at the same time, and the whole process of purified blood return transfusion is called hemodialysis.

At present there is not the dedicated sick bed of hemodialysis to current sick bed is mostly unable to be adjusted the height, therefore patient very inconvenient when getting on or off the bed, and need adjust the bed board of sick bed, and patient need adjust the posture of self moreover, thereby avoid appearing pressing symptoms such as sore.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The not enough to prior art, the utility model provides a convenient blood of adjusting passes through bed has solved the problem of proposing in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a conveniently-adjusted hemodialysis bed comprises a supporting plate, wherein a sliding groove is formed in the top of the supporting plate, a sliding block is connected to the inner wall of the sliding groove in a sliding mode, a connecting plate is fixedly connected to the top of the sliding block, a threaded sleeve is fixedly connected to the top of the connecting plate, a limiting plate is fixedly connected to the top of the supporting plate, a double-threaded rod is connected to the inner wall of the limiting plate in a rotating mode, a connecting rod is movably connected to the top of the connecting plate through a hinge, a supporting plate is movably connected to the top of the connecting rod through a hinge, a bearing plate is movably connected to one side of the supporting plate through a hinge, a leg supporting plate is movably connected to the other side of the supporting plate through a hinge, fixing rods are fixedly connected to the top and the bottom of the supporting plate, guide rails are fixedly connected to one side of the top of the bearing plate and the bottom of the leg supporting plate, and adjusting rods are inserted into the surfaces of the fixing rods, the outer surface of the adjusting rod is in threaded connection with an adjusting ring.

Optionally, the bottom of the supporting plate is fixedly provided with a universal wheel, and the outer surface of the universal wheel is provided with a brake pad.

Optionally, the number of the thread sleeves is two, and the inner walls of the two thread sleeves are in threaded connection with the outer surface of the double-threaded rod.

Optionally, one end of the double-threaded rod is fixedly connected with a crank, the surface of the crank is rotatably connected with a handle, and a protective sleeve is sleeved on the outer surface of the handle.

Optionally, the top of the supporting plate and the top of the leg supporting plate are fixedly connected with a protection pad.

Optionally, one side fixedly connected with headrest at bearing plate top, the material of headrest is the sponge material.

(III) advantageous effects

The utility model provides a convenient hemodialysis bed of adjusting possesses following beneficial effect:

1. this convenient bed of passing through of blood of adjusting sets up through the cooperation of thread bush and double-threaded rod, only needs to rotate the double-threaded rod and can carry out relative movement with driving two thread bushes to can drive the connecting rod and remove, realize the rising and the reduction of layer board, through the setting of limiting plate, when the layer board descends, can carry out spacing and auxiliary stay to the layer board.

2. This bed is passed through to convenient blood of adjusting sets up through the cooperation of bearing plate and shank backup pad, can support patient's health to can have according to patient's demand to the support angle of bearing plate and shank backup pad to adjust, through the cooperation setting of adjusting pole and adjustable ring, can be after bearing plate and shank backup pad adjusting position, fix dead lever and guide rail, thereby can fix the position of bearing plate and shank backup pad.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the lifting structure of the present invention;

FIG. 3 is a schematic view of the structure of the supporting plate of the present invention;

FIG. 4 is a schematic diagram of the structure of the supporting plate of the present invention;

fig. 5 is an enlarged schematic view of a portion a in fig. 3 according to the present invention.

In the figure: 1. a support plate; 2. a universal wheel; 3. a chute; 4. a slider; 5. a connecting plate; 6. a threaded sleeve; 7. a limiting plate; 8. a double threaded rod; 9. a crank; 10. a connecting rod; 11. a support plate; 12. a bearing plate; 13. a leg support plate; 14. fixing the rod; 15. a guide rail; 16. adjusting a rod; 17. an adjusting ring; 18. a protection pad; 19. a headrest.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1 to 5, the present invention provides a technical solution: a conveniently-adjusted hemodialysis bed comprises a supporting plate 1, in order to ensure that a supporting plate 11 can stably rise, universal wheels 2 are fixedly mounted at the bottom of the supporting plate 1, brake pads are arranged on the outer surfaces of the universal wheels 2, a sliding groove 3 is formed in the top of the supporting plate 1, a sliding block 4 is connected to the inner wall of the sliding groove 3 in a sliding mode, a connecting plate 5 is fixedly connected to the top of the sliding block 4, a threaded sleeve 6 is fixedly connected to the top of the connecting plate 5, a limiting plate 7 is fixedly connected to the top of the supporting plate 1, and the sliding groove 3 and the sliding block 4 are matched with each other, so that the connecting plate 5 can slide when the connecting plate 5 moves, and the supporting plate 11 can stably rise;

in order to adjust the height of the supporting plate 11, the inner wall of the limiting plate 7 is rotatably connected with two threaded rods 8, the number of the threaded sleeves 6 is two, the inner walls of the two threaded sleeves 6 are both in threaded connection with the outer surface of the double threaded rods 8, one end of each double threaded rod 8 is fixedly connected with a crank 9, the surface of each crank 9 is rotatably connected with a handle, the outer surface of each handle is sleeved with a protective sleeve, the top of the connecting plate 5 is movably connected with a connecting rod 10 through a hinge, the top of each connecting rod 10 is movably connected with the supporting plate 11 through a hinge, when the double-thread screw 8 is rotated, the two thread sleeves 6 can be driven to move relatively, so that the connecting plate 5 is driven to move relatively, and through the arrangement of the connecting rod 10, when the connecting plate 5 slides, the supporting plate 11 can be pushed to move upwards, and the double-thread screw 8 can be rotated more conveniently through the arrangement of the crank 9;

in order to adjust the supporting angle of the hospital bed, one side of the supporting plate 11 is movably connected with a bearing plate 12 through a hinge, the other side of the supporting plate 11 is movably connected with a leg supporting plate 13 through a hinge, the top and the bottom of the supporting plate 11 are both fixedly connected with fixing rods 14, one side of the top of the bearing plate 12 and the bottom of the leg supporting plate 13 are both fixedly connected with guide rails 15, an adjusting rod 16 is inserted into the surface of the fixing rod 14, the outer surface of the adjusting rod 16 is in threaded connection with an adjusting ring 17, the supporting angles of the bearing plate 12 and the leg supporting plate 13 can be adjusted as required through the rotatable arrangement of the bearing plate 12 and the leg supporting plate 13, and after the adjustment is finished, the adjusting ring 17 is screwed down, so that the supporting angles of the bearing plate 12 and the leg supporting plate 13 can be fixed;

in order to improve the comfort of the device, the top of the support plate 11, the top of the support plate 12 and the top of the leg support plate 13 are fixedly connected with the protection pads 18, one side of the top of the support plate 12 is fixedly connected with the headrest 19, the headrest 19 is made of sponge, the protection pads 18 are made of sponge, the comfort of the support plate 11, the support plate 12 and the leg support plate 13 can be improved, the head of a patient can be supported through the arrangement of the headrest 19, and the head and the neck of the patient are protected.

The utility model discloses in, the device's working procedure as follows:

1. the device is moved through the universal wheels 2, and the height of the supporting plate 11 can be adjusted by rotating the crank 9;

2. the adjusting ring 17 is unscrewed, the bearing plate 12 and the leg supporting plate 13 can be rotated, and after the adjustment is finished, the adjusting ring 17 is screwed down;

3. when the height of the supporting plate 11 needs to be reduced, the height of the supporting plate 11 can be adjusted only by reversely rotating the crank 9.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a convenient hemodialysis bed of adjusting, includes backup pad (1), its characterized in that: the top of the supporting plate (1) is provided with a sliding groove (3), the inner wall of the sliding groove (3) is connected with a sliding block (4) in a sliding manner, the top of the sliding block (4) is fixedly connected with a connecting plate (5), the top of the connecting plate (5) is fixedly connected with a thread sleeve (6), the top of the supporting plate (1) is fixedly connected with a limiting plate (7), the inner wall of the limiting plate (7) is rotatably connected with a double-threaded rod (8), the top of the connecting plate (5) is movably connected with a connecting rod (10) through a hinge, the top of the connecting rod (10) is movably connected with a supporting plate (11) through a hinge, one side of the supporting plate (11) is movably connected with a bearing plate (12) through a hinge, the other side of the supporting plate (11) is movably connected with a leg supporting plate (13) through a hinge, and the top and the bottom of the supporting plate (11) are both fixedly connected with a fixing rod (14), the leg support plate is characterized in that a guide rail (15) is fixedly connected to one side of the top of the bearing plate (12) and the bottom of the leg support plate (13), an adjusting rod (16) is inserted into the surface of the fixing rod (14), and an adjusting ring (17) is connected to the outer surface of the adjusting rod (16) in a threaded mode.

2. An adjustable hemodialysis bed as defined in claim 1, wherein: the bottom fixed mounting of backup pad (1) has universal wheel (2), the surface of universal wheel (2) is provided with the brake block.

3. An adjustable hemodialysis bed as defined in claim 1, wherein: the number of the thread sleeves (6) is two, and the inner walls of the two thread sleeves (6) are in threaded connection with the outer surface of the double-threaded rod (8).

4. An adjustable hemodialysis bed as defined in claim 1, wherein: one end fixedly connected with crank (9) of double threaded rod (8), the surface of crank (9) is rotated and is connected with the handle, the surface of handle has cup jointed the protective sheath.

5. An adjustable hemodialysis bed as defined in claim 1, wherein: the top of the supporting plate (11), the top of the bearing plate (12) and the top of the leg supporting plate (13) are fixedly connected with protective pads (18).

6. An adjustable hemodialysis bed as defined in claim 1, wherein: one side fixedly connected with headrest (19) at bearing plate (12) top, the material of headrest (19) is the sponge material.