CN210158832U

CN210158832U - Adjustable medical bed convenient to remove

Info

Publication number: CN210158832U
Application number: CN201920825705.5U
Authority: CN
Inventors: 李文计; 王凤琴; 刘申; 刘占阳; 翟春雷
Original assignee: SHIJIAZHUANG ZECHEN NEW ENERGY TECHNOLOGY Co Ltd
Current assignee: SHIJIAZHUANG ZECHEN NEW ENERGY TECHNOLOGY Co Ltd
Priority date: 2019-06-03
Filing date: 2019-06-03
Publication date: 2020-03-20
Anticipated expiration: 2029-06-03

Abstract

The utility model discloses an adjustable medical bed convenient to move, in particular to the technical field of medical beds, which comprises a base frame, wherein a bearing a is clamped on one side surface of the base frame, a rotating shaft a is sleeved in the bearing a, one end of the rotating shaft a is fixedly connected with one end of a screw rod, the other end of the screw rod is sleeved in a bearing b, the bearing b is clamped on the inner side wall of the base frame, and two screw sleeves are connected with the outer surface of the screw rod through threads; the draw-in groove is taken out to the pulling pull ring through the slide bar drive fixture block, and at this moment under pivot b and bearing c's effect, medical personnel can directly promote the bed board and turn to work to need not to rotate whole, improve the convenience of moving as a whole, utilize the hand wheel simultaneously, pivot an, the cooperation of screw rod and swivel nut to use, thereby rotate the high accommodation process that the bed board can be accomplished to the hand wheel, perfect whole function diversification provides certain convenience for patient's use.

Description

Adjustable medical bed convenient to remove

Technical Field

The utility model belongs to the technical field of the medical bed, concretely relates to adjustable medical bed convenient to remove.

Background

The medical bed refers to an appliance or other articles used for a human body, the effect of the appliance or other articles used for the surface of the human body is not obtained by pharmacological, immunological or metabolic means, but the appliances may participate in and play a certain auxiliary role; its use is intended to achieve the following intended purposes: preventing, diagnosing, treating, monitoring and relieving diseases; and (II) diagnosis, treatment, monitoring, alleviation and compensation of injury or disability.

At present, current medical bed function is more single, and the effect of adjusting is relatively poor, if need with whole when changing direction and removing, need rotate its whole, and the space that the rotation occupy is great on the one hand, has certain inconvenience, has wasted manpower and time simultaneously.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an adjustable medical bed convenient to remove to solve the problem of proposing in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a conveniently movable adjustable medical bed comprises a base frame, wherein a bearing a is clamped on one side face of the base frame, a rotating shaft a is arranged in a bearing a inner sleeve, one end of the rotating shaft a is fixedly connected with one end of a screw rod, the other end of the screw rod is sleeved in a bearing b, the bearing b is clamped on the inner side wall of the base frame, the outer surface of the screw rod is in threaded connection with two threaded sleeves which are respectively embedded and fixedly arranged in two movable plates, two side faces of the two movable plates are respectively attached to the inner side wall of the base frame, two fixed blocks a are respectively fixedly arranged on the upper surfaces of the two movable plates, the two fixed blocks a are respectively hinged with one ends of two connecting rods, the other ends of the two connecting rods are respectively hinged with the two fixed blocks b, the two fixed blocks b are respectively fixedly arranged on the lower surface of a connecting plate, and the bearing c is clamped on the, a rotating shaft b is sleeved in the bearing c, the top end of the rotating shaft b is fixedly connected with the lower surface of the bed plate, two sliding sleeves are fixedly embedded in the bed plate, sliding rods are sleeved in the two sliding sleeves, pull rings are fixedly arranged at the top ends of the sliding rods, clamping blocks are fixedly arranged at the bottom ends of the sliding rods and are attached to the inner side walls of the clamping grooves, the clamping grooves are formed in the upper surface of the connecting plate, two placing grooves are formed in the two side surfaces of the bed plate, two sliding grooves are formed in the inner side walls of the two placing grooves, two sliding blocks are respectively connected in the two sliding grooves in a sliding mode, opposite surfaces of the two sliding blocks are hinged to the bottoms of the protective guards through hinge shafts, four fixing bolts are in threaded connection with the lower surface of the bed plate, the top ends of the four fixing bolts are respectively in threaded connection, and four locating slots are formed in the bottom of the inner side of the groove, a movable plate is placed in the groove, four locating blocks which are consistent with the locating slots in position are fixedly arranged on the lower surface of the movable plate, and two handles are fixedly arranged on two side faces of the movable plate respectively.

Preferably, the four corners of the lower surface of the base frame are fixedly provided with movable wheels.

Preferably, a hand wheel is fixedly arranged at one end, far away from the screw rod, of the rotating shaft a.

Preferably, the outer surface of the sliding rod is sleeved with a spring, and two ends of the spring are fixedly connected with the opposite surfaces of the clamping block and the bed board respectively.

Preferably, the bottom end of the fixing bolt is fixedly connected with a screwing ring.

Preferably, four telescopic rods are fixedly arranged between the base frame and the connecting plate.

Compared with the prior art, the beneficial effects of the utility model are that:

through the pull ring, the slide bar, the fixture block, a spring, pivot b and bearing c's setting, the pulling pull ring drives the fixture block through the slide bar and takes out the draw-in groove, this moment under pivot b and bearing c's effect, medical personnel can directly promote the bed board and turn to work, thereby need not to rotate whole, improve holistic convenience, utilize the hand wheel simultaneously, pivot a, the cooperation of screw rod and swivel nut is used, thereby the height control process of bed board can be accomplished to the rotation hand wheel, perfect whole function diversification, use for the patient provides certain convenience.

Through the arrangement of the guard rail, the hinge shaft, the sliding block and the fixing bolt, when a patient is positioned on the bed board, the guard rail is drawn out and erected on the bed board and fixed by the fixing bolt, so that a protection effect is provided for the patient, and if the patient needs to get off the bed board, the fixing of the guard rail by the fixing bolt is released, so that the guard rail is pushed into the placing groove, and the movement of the patient getting off the bed is not influenced.

Drawings

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

FIG. 2 is a schematic structural view of a cross-section of a base frame according to the present invention;

FIG. 3 is a schematic view of the structure of the bed plate and the moving plate of the present invention;

fig. 4 is an enlarged schematic structural view at a position a of the present invention;

in the figure: 1. a base frame; 2. a moving wheel; 3. a bearing a; 4. a rotating shaft a; 5. a hand wheel; 6. a screw; 7. a bearing b; 8. a threaded sleeve; 9. a movable plate; 10. a fixed block a; 11. a connecting rod; 12. a fixed block b; 13. a connecting plate; 14. a bearing c; 15. a rotating shaft b; 16. a bed board; 17. a sliding sleeve; 18. a slide bar; 19. a pull ring; 20. a clamping block; 21. a slider; 22. hinging a shaft; 23. protecting the fence; 24. fixing the bolt; 25. screwing a ring; 26. moving the plate; 27. a handle; 28. positioning blocks; 29. a spring; 30. a telescopic rod.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a conveniently movable adjustable medical bed comprises a base frame 1, a bearing a3 is clamped on one side surface of the base frame 1, a rotating shaft a4 is sleeved in a bearing a3, one end of the rotating shaft a4 is fixedly connected with one end of a screw 6, the other end of the screw 6 is sleeved in a bearing b7, a bearing b7 is clamped on the inner side wall of the base frame 1, two screw sleeves 8 are connected to the outer surface of the screw 6 in a threaded manner, the two screw sleeves 8 are respectively embedded and fixedly arranged in two movable plates 9, two side surfaces of the two movable plates 9 are respectively attached to the inner side wall of the base frame 1, two fixed blocks a10 are fixedly arranged on the upper surfaces of the two movable plates 9, the two fixed blocks a10 are respectively hinged to one ends of two connecting rods 11, the other ends of the two connecting rods 11 are respectively hinged to the two fixed blocks b12, the two fixed blocks b12 are respectively fixedly arranged on the lower surface of a connecting plate 13, and a bearing c14 is clamped, a rotating shaft b15 is sleeved in a bearing c14, the top end of the rotating shaft b15 is fixedly connected with the lower surface of a bed plate 16, two sliding sleeves 17 are fixedly embedded in the bed plate 16, sliding rods 18 are sleeved in the two sliding sleeves 17, pull rings 19 are fixedly arranged at the top ends of the sliding rods 18, fixture blocks 20 are fixedly arranged at the bottom ends of the sliding rods 18, the fixture blocks 20 are attached to the inner side walls of the clamping grooves, the clamping grooves are formed in the upper surface of a connecting plate 13, two placing grooves are formed in the two side surfaces of the bed plate 16, two sliding grooves are formed in the inner side walls of the two placing grooves, two sliding blocks 21 are respectively and slidably connected in the two sliding grooves, opposite surfaces of the two sliding blocks 21 are hinged to the bottoms of guard rails 23 through hinge shafts 22, four fixing bolts 24 are in threaded connection with the lower surface of the bed plate 16, the top ends of the four fixing, and the bottom of the inner side of the groove is provided with four positioning grooves, a moving plate 26 is arranged in the groove, the lower surface of the moving plate 26 is fixedly provided with four positioning blocks 28 which are consistent with the positioning grooves in position, and two side surfaces of the moving plate 26 are respectively and fixedly provided with two handles 27.

In this embodiment, the bearing a3 is arranged to make the rotation shaft more stable during rotation, the rotation shaft has a connection effect, so that the hand wheel 5 drives the screw rod 6 to rotate when rotating, the pull ring 19, the slide rod 18, the fixture block 20, the spring 29, the rotation shaft b15 and the bearing c14 are arranged, the pull ring 19 is pulled to drive the fixture block 20 to be drawn out of the slot through the slide rod 18, at this time, under the action of the rotation shaft b15 and the bearing c14, medical personnel can directly push the bed board 16 to perform steering work, so that the whole body does not need to rotate, the convenience of whole movement is improved, meanwhile, the hand wheel 5, the rotation shaft a4, the screw rod 6 and the screw sleeve 8 are used in a matching manner, so that the height adjustment process of the bed board 16 can be completed by rotating the hand wheel 5, the whole function is perfected and diversified, certain convenience is provided for the use of a patient, the connection rod 11 and the hinge block b are arranged, so that the, therefore, the height adjustment work of the bed board 16 is completed, through the arrangement of the protective guard 23, the hinge shaft 22, the slide block 21 and the fixing bolt 24, when a patient is positioned on the bed board 16, the protective guard 23 is drawn out and erected on the bed board 16, and is fixed by the fixing bolt 24, so that a protection effect is provided for the patient, if the patient needs to get off from the bed board 16, the fixing of the fixing bolt 24 on the protective guard 23 is released, so that the protective guard 23 is pushed into the placing groove, the movement of the patient getting off the bed is not influenced, through the arrangement of the positioning groove, the movable plate 26, the positioning block 28 and the handle 27, when the patient needs to be transferred, the handle 27 is lifted to lift the movable plate 26 upwards, so that the positioning block 28 is separated from the positioning groove, the patient can still lie on the movable plate 26, the secondary damage caused by the direct movement of the patient is avoided, and meanwhile, so that the surface of the bed board 16 is smoother.

Specifically, four corners of the lower surface of the base frame 1 are fixedly provided with movable wheels 2; through setting up removal wheel 2 to make whole convenient and fast more when removing.

Specifically, a hand wheel 5 is fixedly arranged at one end of the rotating shaft a4 far away from the screw rod 6; by arranging the hand wheel 5, people can conveniently rotate the hand wheel 5 to complete the height adjustment of the bed board 16.

Specifically, the outer surface of the sliding rod 18 is sleeved with a spring 29, and two ends of the spring 29 are respectively and fixedly connected with the opposite surfaces of the fixture block 20 and the bed plate 16; by arranging the spring 29, the fixture block 20 is tightly attached to the clamping groove by the elastic force of the spring 29, so that the fixture block 20 is prevented from being separated from the clamping groove.

Specifically, the bottom end of the fixing bolt 24 is fixedly connected with a screwing ring 25; through the arrangement of the screw ring 25, people can conveniently rotate the fixing bolt 24 through the screw ring 25.

Specifically, four telescopic rods 30 are fixedly arranged between the base frame 1 and the connecting plate 13; by providing the telescopic rod 30, the moving plate 26 is more stable and less prone to sway when moving up and down.

The utility model discloses a theory of operation and use flow: if the bed board 16 needs to be steered, the pull ring 19 is pulled to drive the clamping block 20 to be drawn out of the clamping groove through the slide rod 18, then under the action of the rotating shaft b15 and the bearing c14, medical staff can directly push the bed board 16 to perform steering work without rotating the whole body, the convenience of whole movement is improved, after the steering work is finished, the pull ring 19 is loosened, the clamping block 20 is tightly attached to the clamping groove by utilizing the elastic force of the spring 29, the clamping block 20 is prevented from being separated from the clamping groove, when the height of the bed board 16 needs to be adjusted, the rotating hand wheel 5 drives the screw rod 6 to rotate through the rotating shaft a4, the screw rod 6 drives the two screw sleeves 8 to move mutually, the two screw sleeves 8 drive the two movable plates 9 to move mutually, the two movable plates 9 move mutually to drive the connecting plate 13 to move up and down through the hinging action of the fixed block a10, the connecting rod, perfect whole function diversification, provide certain convenience for patient's use, when the patient is on bed board 16, take out rail guard 23 and erect rail guard 23 on bed board 16, utilize fixing bolt 24 to fix it, thereby provide the protective effect for the patient, if the patient needs to get off from bed board 16, remove fixing bolt 24 to rail guard 23 fixed, thereby impel rail guard 23 in the standing groove, do not influence patient's the removal of getting off the bed, when needing to shift the patient, lifting handle 27 lifts movable plate 26 upwards, thereby make locating piece 28 break away from the constant head tank, the patient still can lie on movable plate 26, avoid directly moving the patient and cause secondary damage, also can prevent movable plate 26 to take place to remove after the locating piece 28 inserts the constant head tank simultaneously, make bed board 16 surface more level and more.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an adjustable medical bed convenient to remove, includes base frame (1), its characterized in that: a bearing a (3) is connected to one side face of the base frame (1) in a clamped manner, a rotating shaft a (4) is arranged in the bearing a (3) in a sleeved manner, one end of the rotating shaft a (4) is fixedly connected with one end of a screw rod (6), the other end of the screw rod (6) is arranged in a bearing b (7) in a sleeved manner, the bearing b (7) is connected to the inner side wall of the base frame (1) in a clamped manner, two thread sleeves (8) are connected to the outer surface of the screw rod (6) in a threaded manner, the two thread sleeves (8) are fixedly arranged in the two movable plates (9) in an embedded manner respectively, two side faces of the two movable plates (9) are respectively attached to the inner side wall of the base frame (1), two fixed blocks a (10) are fixedly arranged on the upper surfaces of the two movable plates (9), the two fixed blocks a (10) are respectively hinged to one ends of the two connecting rods (11), and the other ends of, and two fixed blocks b (12) are all fixedly arranged on the lower surface of the connecting plate (13), the upper surface of the connecting plate (13) is clamped with a bearing c (14), a rotating shaft b (15) is sleeved in the bearing c (14), the top end of the rotating shaft b (15) is fixedly connected with the lower surface of the bed plate (16), two sliding sleeves (17) are fixedly arranged on the bed plate (16) in an embedded manner, a sliding rod (18) is sleeved in each of the two sliding sleeves (17), a pull ring (19) is fixedly arranged at the top end of each sliding rod (18), a fixture block (20) is fixedly arranged at the bottom end of each sliding rod (18), the fixture block (20) is attached to the inner side wall of each clamping groove, the clamping grooves are arranged on the upper surface of the connecting plate (13), two placing grooves are respectively arranged on the two side surfaces of the bed plate (16), two sliding grooves are respectively arranged on the inner side walls of the, and the opposite face of two sliders (21) passes through articulated shaft (22) and the bottom of rail guard (23) is articulated, the lower surface threaded connection of bed board (16) has four fixing bolt (24), and threaded connection is downthehole in the screw thread that four rail guard (23) bottoms were seted up respectively on the top of four fixing bolt (24), the upper surface of bed board (16) is seted up flutedly, and four constant head tanks have been seted up to the inboard bottom of recess, movable plate (26) have been placed in the recess, and the lower fixed surface of movable plate (26) is equipped with four locating pieces (28) unanimous with the constant head tank position, the both sides face of movable plate (26) is fixed respectively and is equipped with two handles (27).

2. The adjustable hospital bed for facilitating movement of claim 1, wherein: the four corners of the lower surface of the base frame (1) are fixedly provided with moving wheels (2).

3. The adjustable hospital bed for facilitating movement of claim 1, wherein: and a hand wheel (5) is fixedly arranged at one end of the rotating shaft a (4) far away from the screw rod (6).

4. The adjustable hospital bed for facilitating movement of claim 1, wherein: the outer surface of the sliding rod (18) is sleeved with a spring (29), and two ends of the spring (29) are respectively and fixedly connected with the opposite surfaces of the clamping block (20) and the bed board (16).

5. The adjustable hospital bed for facilitating movement of claim 1, wherein: the bottom end of the fixing bolt (24) is fixedly connected with a screwing ring (25).

6. The adjustable hospital bed for facilitating movement of claim 1, wherein: four telescopic rods (30) are fixedly arranged between the base frame (1) and the connecting plate (13).