CN219089963U

CN219089963U - Adjustable nursing bed

Info

Publication number: CN219089963U
Application number: CN202223359641.5U
Authority: CN
Inventors: 马艳; 韩正风; 张媛
Original assignee: First Affiliated Hospital of Xinjiang Medical University
Current assignee: First Affiliated Hospital of Xinjiang Medical University
Priority date: 2022-12-12
Filing date: 2022-12-12
Publication date: 2023-05-30
Anticipated expiration: 2032-12-12

Abstract

The utility model discloses an adjustable nursing bed in the field of medical appliances, which comprises a supporting seat, wherein a bed body is movably arranged at the upper end of the supporting seat, a limiting component is arranged between the supporting seat and the bed body, grooves are formed in two sides of the upper end of the bed body, when a user needs to adjust a movable bed plate on the back of a patient, the user pushes an adjusting rod, the adjusting rod drives a fixed ring to move, the fixed ring drives a supporting spring to compress, the adjusting rod drives a connecting gear to move, the connecting gear is inserted into a first connecting gear sleeve, the adjusting rod can drive a rotating rod on the side to rotate through the connecting gear and the first connecting gear sleeve, the rotating rod drives adjusting screws on two sides to rotate through a transmission sprocket and a transmission chain, and the adjusting screw sleeve moves along the adjusting screws under the action of threads, and the adjusting screw sleeve drives the movable bed plate to rotate through a supporting rod, so that the angle of the movable bed plate is convenient to adjust.

Description

Adjustable nursing bed

Technical Field

The utility model relates to the field of medical equipment, in particular to an adjustable nursing bed.

Background

Medical instruments refer to instruments, equipment, appliances, in-vitro diagnostic reagents, calibrators, materials and other similar or related articles which are directly or indirectly used for a human body, and comprise needed computer software, and an oral cavity cleaning device is common important equipment of an stomatology and mainly used for cleaning the oral cavity of the human body;

through retrieving, disclose a publication number CN 217744866U's adjustable nursing bed, including the rectangle frame, the diaphragm has been placed to the internal movement of rectangle frame, the front side edge position all is provided with supporting mechanism about the lower surface of diaphragm, the upper surface four corners of rectangle frame is rectangle fixed mounting and has first telescopic link, the upper surface fixed mounting of first telescopic link has the bed board, the lower surface of bed board is connected with the rectangle frame upper surface through elevating system, the second telescopic link is installed through the carousel to the upper surface of montant, fixed mounting has the touch lamp on the right side end of second telescopic link. The utility model is convenient for adjusting the height of the bed board, can meet the requirements of patients with different heights, is beneficial to the patients to get on and get off the bed, and simultaneously increases the sleeping area of the accompanying person, so that the accompanying person can have a better rest, and has the advantages of increasing independent lighting function, more accurate lighting area, better lighting effect and convenient use;

although the existing nursing bed can meet the use requirement of a user to a certain extent, the problem still exists in the use process, for example, the existing nursing bed is convenient for the use of a patient, and often can be used for adjusting the nursing bed board of the back part of the patient, so that the nursing bed can be set up according to the requirement of the patient, but can only be used for adjusting the back part, when the legs of part of the patient need to be lifted, the nursing bed is quite inconvenient, other equipment is quite inconvenient, the existing bed body is convenient for rescuing emergency personnel, and the lower end of the bed body is often provided with a moving wheel, but when the bed body turns or turns around, quite large space is often required to rotate, and the nursing bed is quite inconvenient.

Disclosure of Invention

The utility model aims to provide an adjustable nursing bed, which aims to solve the problems that in order to facilitate the use of patients, the nursing bed board at the back part of the patients is often adjusted, so that the nursing bed board can be set up according to the needs of the patients, but the back part of the patients can be adjusted only, when the legs of the patients need to be lifted, the nursing bed is very inconvenient to lift up by other equipment, and the existing bed body is very inconvenient to help emergency personnel, and the lower end of the bed body is often provided with a moving wheel, but when the bed body turns or turns around, the bed body is often required to be rotated in a large space, and the nursing bed is very inconvenient.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides an adjustable nursing bed, includes the supporting seat, the upper end movable mounting of supporting seat has the bed body, be provided with spacing subassembly between supporting seat and the bed body, the recess is all seted up to the both sides of bed body upper end, the inside movable mounting of recess has movable bed board, the inside movable connection of one end and recess of movable bed board, the inside both sides of the bed body is fixed mounting has the support frame, one side movable mounting of support frame has two adjusting screw, adjusting screw's surface movable sleeve is equipped with the adjusting screw sleeve, one side movable mounting of adjusting screw sleeve has branch, the one end and the lower extreme swing joint of movable bed board of branch, the inside of support frame is provided with adjusting subassembly.

As a further scheme of the utility model: the supporting seat is circular, the diameter of the supporting seat is equal to the width of the bed body, and the lower end of the supporting seat is uniformly and movably provided with a moving wheel.

As still further aspects of the utility model: the support columns are fixedly arranged on two sides of the lower end of the bed body, and the lower ends of the support columns and the lower ends of the moving wheels are positioned on the same horizontal line.

As still further aspects of the utility model: the adjusting screw sleeves on two sides are symmetrically distributed, and buffer springs connected with the adjusting screw sleeves are sleeved on the surfaces of the adjusting screw rods.

As still further aspects of the utility model: the adjusting component comprises two rotating rods, the two rotating rods are respectively movably mounted in the supporting frame, the rotating rods are in transmission connection with adjusting screw rods on two sides through driving sprockets and driving chains, and one ends of the two rotating rods are respectively and fixedly provided with a first connecting tooth sleeve and a second connecting tooth sleeve.

As still further aspects of the utility model: one of the rotating rods is movably inserted with an adjusting rod, one end of the adjusting rod is located at the outer side of the bed body, an adjusting handle is fixedly arranged at the end of the adjusting rod, the other end of the adjusting rod is movably inserted between the two supporting frames, and a connecting gear matched with the first connecting gear sleeve and the second connecting gear sleeve is fixedly arranged at the end of the adjusting rod.

As still further aspects of the utility model: the surface of the adjusting rod is fixedly provided with a fixed ring, the surface of the adjusting rod is sleeved with a supporting spring fixedly connected with the fixed ring, and the other end of the supporting spring is movably connected with the inner wall of the bed body.

As still further aspects of the utility model: the limiting assembly comprises a clamping toothed ring, the clamping toothed ring is fixedly arranged at the upper end of the supporting seat, a fixing block is fixedly arranged at the lower end of the bed body, a pull rod is movably inserted in the fixing block, a clamping rack which is clamped with the clamping toothed ring is fixedly arranged at one end of the pull rod, a reset spring connected with the clamping rack and the fixing block is sleeved on the surface of the pull rod, and a pull ring is fixedly arranged at one end of the pull rod.

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

1. according to the utility model, when a user needs to adjust the movable bed board on the back of a patient, the user pushes the adjusting rod, the adjusting rod drives the fixed ring to move, the fixed ring drives the supporting spring to compress, the adjusting rod drives the connecting gear to move, the connecting gear is inserted into the first connecting gear sleeve, the adjusting rod can drive the rotating rod on the side to rotate through the connecting gear and the first connecting gear sleeve, the rotating rod drives the adjusting screws on the two sides to rotate through the driving chain wheel and the driving chain, the adjusting screw sleeve moves along the adjusting screw rod under the action of threads, the adjusting screw sleeve drives the movable bed board to rotate through the supporting rod, the angle of the movable bed board is convenient to adjust, and when the adjusting rod is pulled, the connecting gear is clamped with the first connecting gear sleeve, so that the other movable bed board can be adjusted.

2. According to the utility model, when the bed body can move through the supporting seat and the moving wheels, when the direction of the bed body needs to be adjusted, a user pulls the pull rod, the pull rod drives the clamping rack to move, the supporting spring is compressed, the clamping rack is separated from the clamping toothed ring, the bed body rotates at the upper end of the supporting seat, the direction of the bed body is adjusted, and after adjustment, the clamping rack is restored to the original position under the action of the supporting spring, so that the clamping rack is clamped with the clamping toothed ring.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the bottom view of the device of the present utility model;

FIG. 3 is an enlarged schematic view of the structure of FIG. 2 according to the present utility model;

FIG. 4 is a schematic view of a semi-sectional structure of the device of the present utility model;

fig. 5 is an enlarged view of the structure of fig. 4 at B in the present utility model.

In the figure: 1. a support base; 2. a bed body; 3. a movable bed board; 4. a moving wheel; 5. a support column; 6. adjusting a screw; 7. adjusting the screw sleeve; 8. a buffer spring; 9. a support frame; 10. an adjusting rod; 11. a fixing ring; 12. a support spring; 13. clamping and fixing the toothed ring; 14. a fixed block; 15. a pull rod; 16. clamping and fixing a rack; 17. a return spring; 18. a first connecting sleeve; 19. a rotating lever; 20. the second connecting tooth sleeve; 21. and a connecting gear.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In a first embodiment, please refer to fig. 1-5.

Referring to fig. 1-5, in the embodiment of the utility model, grooves are formed on two sides of the upper end of a bed body 2, a movable bed plate 3 is movably installed in the grooves, one end of the movable bed plate 3 is movably connected with the inside of the grooves, a supporting frame 9 is fixedly installed on two sides of the inside of the bed body 2, two adjusting screws 6 are movably installed on one side of the supporting frame 9, an adjusting screw sleeve 7 is movably sleeved on the surface of the adjusting screw 6, a supporting rod is movably installed on one side of the adjusting screw sleeve 7, one end of the supporting rod is movably connected with the lower end of the movable bed plate 3, an adjusting assembly is arranged in the supporting frame 9, the adjusting assembly comprises two rotating rods 19, the rotating rods 19 are respectively and movably installed in the supporting frame 9, one ends of the two rotating rods 19 are respectively and fixedly installed with a first connecting tooth sleeve 18 and a second connecting tooth sleeve 20 through a transmission sprocket and a transmission chain, one end of each rotating rod 19 is movably installed with an adjusting rod 10, one end of each adjusting rod 10 is inserted and positioned on the outer side of the bed body 2, one end of each adjusting rod 10 is fixedly installed on the adjusting screw sleeve 10, one end of each adjusting rod 10 is movably installed on one end of the other, the adjusting rod 10 is movably installed on the other, one end of the adjusting rod 10 is movably connected with the inner wall of the supporting rods 11, the two tooth sleeves 11 is fixedly connected with the corresponding to the corresponding adjusting spring sleeve 11, and is fixedly connected with the corresponding adjusting ring 11, and is fixedly connected with the supporting ring 11, and the two tooth sleeve, and the adjusting rod 11 is fixedly connected with the supporting ring 11, and the adjusting rod is fixedly connected with the supporting ring, and the supporting ring 11.

Preferably, when the user needs to adjust the movable bed board 3 on the back of the patient, the user pushes the adjusting rod 10, the adjusting rod 10 drives the fixed ring 11 to move, the fixed ring 11 drives the supporting spring 12 to compress, the adjusting rod 10 drives the connecting gear 21 to move, the connecting gear 21 is inserted into the first connecting gear sleeve 18, the adjusting rod 10 can drive the rotating rod 19 on the side to rotate through the connecting gear 21 and the first connecting gear sleeve 18, the rotating rod 19 drives the adjusting screws 6 on the two sides to rotate through the driving chain wheels and the driving chain, the adjusting screw sleeve 7 moves along the adjusting screw 6 under the action of threads, the adjusting screw sleeve 7 drives the movable bed board 3 to rotate through the supporting rod, the angle of the movable bed board 3 is convenient to adjust, and the bed body 2 can move through the supporting seat 1 and the moving wheel 4.

In a second embodiment, please refer to fig. 1 to 3.

Referring to fig. 1 to 3, in an embodiment of the utility model, an adjustable nursing bed comprises a supporting seat 1, a bed body 2 is movably mounted at the upper end of the supporting seat 1, a limiting component is arranged between the supporting seat 1 and the bed body 2, the limiting component comprises a clamping toothed ring 13, the clamping toothed ring 13 is fixedly mounted at the upper end of the supporting seat 1, a fixed block 14 is fixedly mounted at the lower end of the bed body 2, a pull rod 15 is movably inserted in the fixed block 14, a clamping rack 16 clamped with the clamping toothed ring 13 is fixedly mounted at one end of the pull rod 15, a return spring 17 connected with the clamping rack 16 and the fixed block 14 is sleeved on the surface of the pull rod 15, a pull ring is fixedly mounted at one end of the pull rod 15, the supporting seat 1 is circular, the diameter of the supporting seat 1 is equal to the width of the bed body 2, a moving wheel 4 is uniformly and movably mounted at the lower end of the supporting seat 1, support columns 5 are fixedly mounted at two sides of the lower end of the bed body 2, and the lower end of the support column 5 and the lower end of the moving wheel 4 are positioned on the same horizontal line.

Preferably, when the direction of the bed body 2 needs to be adjusted, a user pulls the pull rod 15, the pull rod 15 drives the clamping rack 16 to move, the supporting spring 12 is compressed, the clamping rack 16 is separated from the clamping toothed ring 13, the bed body 2 rotates at the upper end of the supporting seat 1, the direction of the bed body 2 is adjusted, and after adjustment, the clamping rack 16 returns to the original position under the action of the supporting spring 12, so that the clamping rack 16 is clamped with the clamping toothed ring 13.

The working principle of the utility model is as follows: when a user needs to adjust the movable bed board 3 on the back of a patient, the user pushes the adjusting rod 10, the adjusting rod 10 drives the fixed ring 11 to move, the fixed ring 11 drives the supporting spring 12 to compress, the adjusting rod 10 drives the connecting gear 21 to move, the connecting gear 21 is inserted into the first connecting gear sleeve 18, the adjusting rod 10 can drive the rotating rod 19 on the side through the connecting gear 21 and the first connecting gear sleeve 18 to rotate, the rotating rod 19 drives the adjusting screw rods 6 on the two sides to rotate through the transmission chain wheels and the transmission chain, the adjusting screw sleeve 7 is under the action of threads, the adjusting screw sleeve 7 moves along the adjusting screw rods 6, the adjusting screw sleeve 7 drives the movable bed board 3 to rotate through the supporting rods, the angle of the movable bed board 3 is convenient to adjust, when the bed body 2 can move through the supporting seat 1 and the moving wheel 4, when the direction of the bed body 2 needs to be adjusted, the user pulls the pull rod 15, the pull rod 15 drives the clamping rack 16 to move, the clamping rack 16 is separated from the clamping toothed ring 13, the bed body 2 rotates at the upper end of the supporting seat 1, the clamping rack 16 is clamped with the clamping rack 16, and the clamping rack 16 is restored to the original position after the clamping rack 16 is adjusted.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. An adjustable nursing bed, includes supporting seat (1), its characterized in that: the utility model discloses a bed body, including support frame (9), two adjusting screw (6) are installed to the upper end movable mounting of support frame (1), be provided with spacing subassembly between support frame (1) and bed body (2), the recess has all been seted up to the both sides of bed body (2) upper end, the inside movable mounting of recess has movable bed board (3), the inside swing joint of one end and recess of movable bed board (3), the inside both sides of bed body (2) are all fixed mounting has support frame (9), one side movable mounting of support frame (9) has two adjusting screw (6), the surface movable sleeve of adjusting screw (6) is equipped with adjusting screw sleeve (7), one side movable mounting of adjusting screw sleeve (7) has branch, the one end and the lower extreme swing joint of movable bed board (3) of branch, the inside of support frame (9) is provided with adjusting subassembly.

2. An adjustable care bed as recited in claim 1, wherein: the support seat (1) is circular, the diameter of the support seat (1) is equal to the width of the bed body (2), and the lower end of the support seat (1) is uniformly and movably provided with a moving wheel (4).

3. An adjustable care bed as recited in claim 2, wherein: the two sides of the lower end of the bed body (2) are fixedly provided with support columns (5), and the lower ends of the support columns (5) and the lower ends of the moving wheels (4) are positioned on the same horizontal line.

4. An adjustable care bed as recited in claim 1, wherein: the adjusting screw sleeves (7) on two sides are symmetrically distributed, and buffer springs (8) connected with the adjusting screw sleeves (7) are sleeved on the surfaces of the adjusting screws (6).

5. An adjustable care bed as recited in claim 1, wherein: the adjusting component comprises two rotating rods (19), the two rotating rods (19) are respectively movably mounted in the supporting frame (9), the rotating rods (19) are in transmission connection with adjusting screws (6) on two sides through driving sprockets and driving chains, and one ends of the two rotating rods (19) are respectively and fixedly provided with a first connecting tooth sleeve (18) and a second connecting tooth sleeve (20).

6. An adjustable care bed as recited in claim 5, wherein: one of the rotating rods (19) is movably inserted with an adjusting rod (10), one end of the adjusting rod (10) is located at the outer side of the bed body (2), an adjusting handle is fixedly arranged at the end of the adjusting rod, the other end of the adjusting rod (10) is movably inserted between the two supporting frames (9), and a connecting gear (21) matched with the first connecting gear sleeve (18) and the second connecting gear sleeve (20) is fixedly arranged at the end of the adjusting rod.

7. An adjustable care bed as recited in claim 6, wherein: the surface of the adjusting rod (10) is fixedly provided with a fixed ring (11), the surface of the adjusting rod (10) is sleeved with a supporting spring (12) fixedly connected with the fixed ring (11), and the other end of the supporting spring (12) is movably connected with the inner wall of the bed body (2).

8. An adjustable care bed as recited in claim 1, wherein: the limiting assembly comprises a clamping toothed ring (13), the clamping toothed ring (13) is fixedly arranged at the upper end of the supporting seat (1), a fixed block (14) is fixedly arranged at the lower end of the bed body (2), a pull rod (15) is inserted in the fixed block (14) in a movable mode, a clamping rack (16) which is clamped with the clamping toothed ring (13) is fixedly arranged at one end of the pull rod (15), a reset spring (17) connected with the clamping rack (16) and the fixed block (14) is sleeved on the surface of the pull rod (15), and a pull ring is fixedly arranged at one end of the pull rod (15).