CN114748265B

CN114748265B - Lifting nursing bed easy to disassemble and assemble

Info

Publication number: CN114748265B
Application number: CN202210356341.7A
Authority: CN
Inventors: 谢飞鹏; 苏铭杰; 陈振文
Original assignee: Anhui Zhenge Intelligent Technology Co ltd
Current assignee: Anhui Zhenge Intelligent Technology Co ltd
Priority date: 2022-04-06
Filing date: 2022-04-06
Publication date: 2023-09-22
Anticipated expiration: 2042-04-06
Also published as: CN114748265A

Abstract

The invention discloses an easy-to-disassemble lifting nursing bed which comprises a bed plate, wherein a connecting groove is formed in the top of the bed plate, a fixing frame is arranged at the upper position of the bed plate, a connecting block matched with the connecting groove is fixedly connected to the bottom of the fixing frame through a bolt, a fixing plate is arranged at the upper position of the fixing frame, a first lifting plate is rotatably connected to one side outer wall of the fixing plate through a hinge, and a second lifting plate is rotatably connected to the other side outer wall of the fixing plate through a hinge. This lift nursing bed of easy dismouting is through the connection of spread groove and connecting block to realize under the extrusion of extrusion piece that bed board and mount are connected fixedly, avoid traditional bolted connection to need accessory and instrument to realize connecting fixedly, it is more convenient not only to install and dismantle, only need rotate the hand wheel and can realize fastening, still avoid the bolt to become flexible and cause the poor easy problem that produces of connection compactness to rock and noise, guarantee patient's travelling comfort of using.

Description

Lifting nursing bed easy to disassemble and assemble

Technical Field

The invention relates to the technical field of nursing beds, in particular to an easily-detachable lifting nursing bed.

Background

The nursing bed is generally a power bed and is divided into an electric or manual nursing bed, the nursing bed is designed according to the life habit and the treatment requirement of a patient, and the nursing bed has a plurality of nursing functions and operation buttons, and the nursing bed can prevent the patient from falling down to the bed by using the functions of insulation safety, such as weight monitoring, back lifting dining, timed turn-over alarming, bedsore prevention, negative pressure urine absorption bed alarming, mobile transportation, rest, rehabilitation, transfusion administration, related prompt and the like.

In order to realize convenient disassembly and assembly of the lifting nursing bed, china patent (patent number: 202121636248.9) discloses an easy-to-disassemble lifting nursing bed, which is inserted into a limit sleeve from top to bottom through inserted bars at four corners of the lower end surface of a connecting frame, so that the connecting frame is connected with a first bed body and a second bed body, the structure has the advantage of convenient disassembly, and the occupied space of the nursing bed can be reduced, however, the inserted bars and the limit sleeve in the patent are not tightly connected, the lifting nursing bed is not tightly and firmly connected, and the traditional bolt connection is easy to loose, so that the lifting nursing bed is easy to shake and noise, the comfort of the use of a patient is affected, and in addition, the lifting nursing bed is inconvenient to stack and store after being disassembled.

Disclosure of Invention

The invention aims to provide an easily-disassembled lifting nursing bed, which aims to solve the problems that in the prior art, the connection between a plunger rod and a limiting sleeve in the prior art is not tight enough, the lifting nursing bed is not tight and firm enough, and the traditional screw connection is easy to loose, so that the lifting nursing bed is easy to shake and noise, the comfort of a patient is affected, and in addition, the lifting nursing bed is inconvenient to stack and store after being disassembled.

In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides an easy lift nursing bed of dismouting, includes the bed board, the spread groove has been seted up at the top of bed board, and the top position department of bed board is provided with the mount, the bottom of mount is through bolt fixedly connected with and spread groove assorted connecting block, the top position department of mount is provided with the fixed plate, be connected with first lifter plate through the hinge rotation on one side outer wall of fixed plate, and be connected with the second lifter plate through the hinge rotation on the opposite side outer wall of fixed plate, the bottom of fixed plate is connected with the spliced pole through the screw thread turn-on, the connecting hole with spliced pole assorted is seted up at the top of mount, the inside rotation of bed board is connected with the lead screw, the one end welding of lead screw has the hand wheel, and is connected with screw nut seat through the screw thread turn-on one side outer wall of lead screw, screw nut seat's top is through bolt fixedly connected with extrusion piece, first inclined plane has been seted up on one side outer wall of extrusion piece, set up the second inclined plane on one side outer wall of connecting block, one side position department that is close to the spread groove.

Preferably, the bottom of the bed board is fixedly connected with a storage frame through bolts, the position of one side of the bottom of the bed board, which is close to the storage frame, is fixedly connected with bed legs through bolts, and the position of the top of the bed board, which is close to the position right above the bed legs, is provided with a bed leg groove.

Preferably, the top and the bottom of the fixing frame are provided with through grooves, the inner bottom of the fixing frame is fixedly connected with a cylinder through bolts in the vertical direction close to the through grooves, and the cylinder is embedded with balls through the output end on one side of the cylinder.

Preferably, the top of the bed board is fixedly connected with a headboard and a footboard through bolts, and the headboard is positioned on one side of the footboard.

Preferably, the connecting grooves and the connecting blocks are arranged in two, and the two connecting grooves and the two connecting blocks are symmetrically arranged at the top of the bed board and the bottom of the fixing frame respectively.

Preferably, through holes are formed in the tops of the fixing plate, the first lifting plate and the second lifting plate.

Preferably, the first inclined surface and the second inclined surface are matched.

Preferably, the extrusion block is in sliding connection with the groove.

Preferably, the bottoms of the first lifting plate and the second lifting plate are provided with concave cavities on vertical surfaces close to the balls.

Preferably, the headboard and the footboard are located directly above the leg slots.

Compared with the prior art, the invention has the beneficial effects that: this lift nursing bed of easy dismouting is connected through spread groove and connecting block to realize bed board and mount connection fixed under the extrusion of extrusion piece, realize the connection of bed board and mount through the mode of side direction roll-in and fix, it is fixed just can realize connecting to avoid traditional bolted connection to need accessory and instrument, it is more convenient not only to install and dismantle, it can realize fastening only to rotate the hand wheel, still avoid the bolt to become flexible the problem that causes connection compactness poor easy production to rock and noise, the travelling comfort of guaranteeing the patient to use, mutually support through spliced pole and connecting hole, can realize the quick-operation of mount and fixed plate on the vertical direction, further improvement dismouting is convenient, through the mutually supporting of footpost and footpost groove, can realize that a plurality of nursing beds realize stable piles up after disassembling, still guarantee the fastness of piling up when make full use of storage space.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is a bottom view of the holder of the present invention;

FIG. 3 is a bottom view of the retainer plate of the present invention;

FIG. 4 is a front view of the holder of the present invention;

FIG. 5 is a front view of a second lifter plate of the present invention;

FIG. 6 is a front view of the lead screw of the present invention;

FIG. 7 is a top view of the connecting block and the extrusion block of the present invention;

fig. 8 is an enlarged view of the invention at a in fig. 1.

In the figure: 1. a bed board; 2. a connecting groove; 3. a fixing frame; 4. a connecting block; 5. a fixing plate; 6. a first lifting plate; 7. a second lifting plate; 8. a connecting column; 9. a connection hole; 10. a screw rod; 11. a hand wheel; 12. a screw nut seat; 13. extruding a block; 14. a first inclined surface; 15. a second inclined surface; 16. a groove; 17. a storage frame; 18. bed legs; 19. a bed leg groove; 20. a through groove; 21. a cylinder; 22. a ball; 23. a headboard; 24. bed tail plate.

Detailed Description

The following description of the embodiments of the present invention 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 invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

Referring to fig. 1-8, the present invention provides a technical solution: the utility model provides an easy lift nursing bed of dismouting, including bed board 1, spread groove 2 has been seted up at the top of bed board 1, and the top position department of bed board 1 is provided with mount 3, the bottom of mount 3 is through bolt fixedly connected with spread groove 2 assorted connecting block 4, spread groove 2 and connecting block 4 all are provided with two altogether, and two spread groove 2 and two connecting blocks 4 symmetry set up respectively in the top of bed board 1 and the bottom of mount 3, guarantee that bed board 1 and mount 3 can be convenient link together, do not need to lift to the eminence, do not need the four corners location yet, the top position department of mount 3 is provided with fixed plate 5, be connected with first lifter plate 6 through the hinge rotation on the one side outer wall of fixed plate 5, and be connected with second lifter plate 7 through the hinge rotation on the opposite side outer wall of fixed plate 5, the through-hole has all been seted up at the top of fixed plate 5, first lifter plate 6 and second lifter plate 7, guaranteeing the ventilation property of the fixed plate 5, the first lifting plate 6 and the second lifting plate 7, guaranteeing the comfort of the use of patients, connecting a connecting column 8 at the bottom of the fixed plate 5 through screw thread screwing, connecting holes 9 matched with the connecting column 8 are formed at the top of the fixed frame 3, a screw rod 10 is rotationally connected inside the bed board 1, a hand wheel 11 is welded at one end of the screw rod 10, a screw rod nut seat 12 is connected on one side outer wall of the screw rod 10 through screw thread screwing, an extrusion block 13 is fixedly connected at the top of the screw rod nut seat 12 through a bolt, a first inclined surface 14 is formed on one side outer wall of the extrusion block 13, a second inclined surface 15 is formed on one side outer wall of the connecting block 4, the first inclined surface 14 and the second inclined surface 15 are matched, the first inclined surface 14 and the second inclined surface 15 are guaranteed to be matched together, thereby pushing of the connecting block 4 is realized, the inside of bed board 1 is close to the one side position department of spread groove 2 and has been seted up flutedly 16, sliding connection between extrusion piece 13 and the fluting 16, guarantee the stability that extrusion piece 13 removed, the bottom of bed board 1 is through bolt fixedly connected with accomodate frame 17, accomodate frame 17 can accomodate the part after the nursing bed is disassembled, the bottom of bed board 1 is close to the one side position department of accomodate frame 17 and is connected with footpost 18 through bolt fixedly, the top of bed board 1 is close to the footpost 19 of position department directly over footpost 18, logical groove 20 has all been seted up to the top and the bottom of mount 3, and the inside bottom of mount 3 is close to the vertical direction of logical groove 20 through bolt fixedly connected with cylinder 21, the ball 22 has all been seted up on the output of cylinder 21 through its one side, the bottom of first lifter plate 6 and second lifter plate 7 is close to on the perpendicular of ball 22, guarantee that ball 22 can remove in the cavity, and then can promote first lifter plate 6 and second lifter plate 7 and carry out the regulation on the angle, thereby lift patient's back or shank, the top is close to the tailstock 23 through the tailstock 23, tailstock 24 and tailstock 24 are located on the tailstock 24 of bed board 24, tailstock 24 is located on the tailstock 24.

Working principle: when in use, the bed board 1 is supported at a required position by the support of the bed legs 18, the fixing frame 3 is lifted to the horizontal plane of the bed board 1, the connecting block 4 is aligned to the connecting groove 2, the connecting block 4 is inserted into the connecting groove 2, the fixing frame 3 is moved to the bed board 1, the connection between the bed board 1 and the fixing frame 3 is realized, after the connecting block 4 is completely inserted into the connecting groove 2, the hand wheel 11 is rotated, the hand wheel 11 drives the screw rod 10 to rotate, the screw rod nut seat 12 drives the extrusion block 13 to move in the groove 16 through the screwing connection of the screw rod 10 and the screw rod nut seat 12, the extrusion block 13 moves to one side of the connecting block 4, the connecting block 4 is extruded through the fit extrusion block 13 of the first inclined surface 14 and the second inclined surface 15, the connecting block 4 is completely pressed into the connecting groove 2, thereby realizing the fixation of the connecting block 4, and then realize bed board 1 and mount 3 fixed, through the mutual matching of spliced pole 8 and connecting hole 9, insert connecting hole 9 on the mount 3 with spliced pole 8 on the fixed plate 5, realize the convenient connection of fixed plate 5 and mount 3, when the angle of first lifter plate 6 and second lifter plate 7 needs to be adjusted, cylinder 21 drives ball 22 through the output of its one side and removes, ball 22 is located the cavity of first lifter plate 6 or second lifter plate 7 bottom, promote through cylinder 21, realize the rotation of first lifter plate 6 and second lifter plate 7 on fixed plate 5, and then realize lift adjustment, the bending angle of back and shank can be adjusted to the patient of being convenient for, install and fix the head board 23 and tailboard 24 at the top of bed board 1, realize the equipment of nursing bed.

To sum up: this lift nursing bed of easy dismouting is through the connection of spread groove 2 and connecting block 4 to realize that bed board 1 and mount 3 are connected fixedly under the extrusion of extrusion piece 13, realize the fixed connection of bed board 1 and mount 3 through the mode of side direction roll-in, it is fixed that the connection can be realized just to avoid traditional bolted connection to need accessory and instrument, it is more convenient not only to install and dismantle, only need rotate hand wheel 11 can realize fastening, still avoid the bolt to become flexible the poor problem that easily produces rocking and noise that causes the connection compactness, guarantee the travelling comfort that the patient used, through the mutually supporting of spliced pole 8 and connecting hole 9, can realize the quick-operation of mount 3 and fixed plate 5 in the vertical direction, further improvement dismouting is convenient, through the mutually supporting of footpost 18 and footpost 19, can realize that a plurality of nursing beds realize stable stacking after disassembling, the fastness of stack is still guaranteed in the make full use of storage space.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 easy dismouting lift nursing bed, includes bed board (1), its characterized in that: the utility model discloses a connecting device for the bed board, which comprises a bed board (1), a connecting groove (2) is arranged at the top of the bed board (1), a fixing frame (3) is arranged at the upper position of the bed board (1), a connecting rod (4) matched with the connecting groove (2) is fixedly connected at the bottom of the fixing frame (3) through bolts, a fixing plate (5) is arranged at the upper position of the fixing frame (3), a first lifting plate (6) is rotationally connected on one side outer wall of the fixing plate (5) through a hinge, a second lifting plate (7) is rotationally connected on the other side outer wall of the fixing plate (5) through the hinge, a connecting column (8) is rotationally connected at the bottom of the fixing plate (5) through threads, a connecting hole (9) matched with the connecting column (8) is formed at the top of the fixing frame (3), a screw (10) is rotationally connected at the inner part of the bed board (1), a hand wheel (11) is welded at one end of the screw (10), a screw nut seat (12) is rotationally connected on one side outer wall of the screw (10) through threads, a screw nut seat (12) is rotationally connected with a screw bolt (13) through a fixedly connected with a pressing block (13), a second inclined surface (15) is formed on the outer wall of the first inclined surface (14), a groove (16) is formed in the position, close to one side of the connecting groove (2), of the inner part of the bed plate (1);

the top and the bottom of the fixing frame (3) are provided with through grooves (20), the inner bottom of the fixing frame (3) is fixedly connected with an air cylinder (21) in the vertical direction close to the through grooves (20) through bolts, and the air cylinder (21) is embedded with a ball (22) through an output end at one side of the air cylinder;

the first inclined surface (14) is matched with the second inclined surface (15);

the bottoms of the first lifting plate (6) and the second lifting plate (7) are provided with concave cavities on vertical surfaces close to the balls (22).

2. The easy-to-disassemble lifting care bed as set forth in claim 1, wherein: the bottom of bed board (1) is through bolt fixedly connected with accomodate frame (17), and the bottom of bed board (1) is close to one side position department that accomodates frame (17) is through bolt fixedly connected with footpost (18), footpost groove (19) have been seted up in the top of bed board (1) position department just above being close to footpost (18).

3. The easy-to-disassemble lifting care bed as set forth in claim 1, wherein: the top of the bed board (1) is fixedly connected with a headboard (23) and a footboard (24) through bolts, and the headboard (23) is positioned on one side of the footboard (24).

4. The easy-to-disassemble lifting care bed as set forth in claim 1, wherein: the connecting grooves (2) and the connecting blocks (4) are all arranged in two, and the two connecting grooves (2) and the two connecting blocks (4) are symmetrically arranged at the top of the bed board (1) and the bottom of the fixing frame (3) respectively.

5. The easy-to-disassemble lifting care bed as set forth in claim 1, wherein: through holes are formed in the tops of the fixing plate (5), the first lifting plate (6) and the second lifting plate (7).

6. The easy-to-disassemble lifting care bed as set forth in claim 1, wherein: the extrusion block (13) is in sliding connection with the groove (16).

7. A lifting care bed which is easy to disassemble and assemble as claimed in claim 3, wherein: the headboard (23) and the footboard (24) are positioned right above the leg groove (19).