CN116531198A

CN116531198A - Nursing bed

Info

Publication number: CN116531198A
Application number: CN202310701640.4A
Authority: CN
Inventors: 朱婷婷; 徐亚梅; 董敏
Original assignee: First Affiliated Hospital of Bengbu Medical College
Current assignee: First Affiliated Hospital of Bengbu Medical College
Priority date: 2023-06-14
Filing date: 2023-06-14
Publication date: 2023-08-04

Abstract

The invention discloses a nursing bed, which comprises a bed body and a bed plate, wherein an opening is formed in the bed plate, the opening is convenient for a patient to relieve the bowels, at least one baffle plate is arranged at the opening, a receiving device is arranged below the bed plate, the baffle plate can move below the bed plate through a driving device, the baffle plate can block or open the opening in the moving process, meanwhile, the baffle plate drives the receiving device to move through a transmission device in the moving process, when the opening is blocked, the receiving device is positioned at the edge below the bed plate, and when the opening is opened, the receiving device is positioned below the opening. The invention has the advantages that: the opening is arranged on the bed plate, the patient can conveniently defecate through the opening, the baffle can block or open the opening in the moving process, and after the defecation is finished, the bearing device moves to the edge below the bed plate, so that family members of the patient can conveniently clean the bearing device.

Description

Nursing bed

Technical Field

The invention relates to the technical field of nursing beds, in particular to a nursing bed.

Background

Nursing beds are commonly used nursing facilities in hospitals or families, but the existing nursing beds are inconvenient to move, patients are bedridden for a long time, when the patients relieve the bowels, nursing staff are required to open a drain hole in the nursing bed and collect the nursing beds through a container, for example, a nursing bed is disclosed in CN107361951A, the drain hole of the nursing bed is usually arranged at the center of the bed, the nursing bed is inconvenient to place and take the container, and the family members of the patients or the nursing staff are required to semi-lie prone to stretch hands to take the container. Thus, the nursing staff is inconvenient. And for patients lying in bed for a long time, bedsores are easy to be generated at the contact part of the body and the bed, although some bedsores prevention nursing beds exist in the prior art, the patients are automatically helped to turn over and sit up through a mechanical structure, the illness state of some patients is special, the illness state of the patients is possibly aggravated in the turning over process, and the bedsores prevention nursing beds cannot be used for the patients.

Disclosure of Invention

The invention aims to solve the defects in the prior art and provides a nursing bed.

In order to achieve the above purpose, the present invention adopts the following technical scheme:

the utility model provides a nursing bed, includes lathe bed and bed board, is equipped with the opening on the bed board, and the opening makes things convenient for the patient to defecation, and the opening part sets up at least one baffle, and the bed board below sets up adapting unit, and the baffle can be in the bed board below removal through drive arrangement, and the baffle can block or open the opening at the removal in-process, and the baffle drives adapting unit through transmission in the removal in-process simultaneously and removes, and when the opening was blocked, adapting unit is located the edge of bed board below, and when the opening was opened, adapting unit is located the opening below.

Preferably, the driving device comprises two fixing plates, a fixing rod is fixedly connected between the two fixing plates, two sliding blocks are connected to the fixing rod in a sliding mode, a sliding rod is connected to the sliding blocks in a sliding mode, one end of the sliding rod is fixed to the baffle, a first spring is fixedly connected between the baffle and the sliding blocks, the other end of the sliding rod is fixedly connected with a cross beam, one end of the cross beam is fixedly connected with a poking rod, the lower side of the bed board is fixedly connected with an oblique block, the poking rod and the oblique block are correspondingly arranged, and a driving assembly used for controlling the two sliding blocks to move in opposite directions is arranged between the two fixing plates.

Preferably, the driving assembly comprises a driving rod, the driving rod is rotationally connected between two fixing plates, a motor for controlling the driving rod to rotate is arranged on one side of each fixing plate, a left-handed thread section and a right-handed thread section are arranged on the driving rod, a left-handed nut is arranged on one sliding block, a right-handed nut is arranged on the other sliding block, the left-handed thread section is in threaded connection with the left-handed nut, and the right-handed thread section is in threaded connection with the right-handed nut.

Preferably, the bearing device comprises a guide rod fixed on the lathe bed, a guide ring is connected to the guide rod in a sliding manner, one side of the guide ring is fixedly connected with a bearing plate, a containing barrel is placed on the bearing plate, a second spring is fixedly connected between the guide ring and the lathe bed, a pull rope is arranged on the guide ring, the other end of the pull rope is fixed with one of the sliding blocks, guide pulleys are respectively arranged on the guide rod and the lower side of the bed board, and the pull rope sequentially passes through the guide pulleys.

Preferably, the bed board is provided with the massager, the bed board is provided with the lifting plate, and in the moving process of the sliding block, the lifting plate can be driven to move upwards through the linkage assembly, and then the massager is driven to rotate.

Preferably, the massager comprises a cylinder, the cylinder can rotate on the bed board, at least one mounting hole is formed in the upper end of the cylinder, and the massager is arranged in the mounting hole.

Preferably, the upper end of the cylinder is provided with a groove, the bottom of the cylinder is provided with an inflation tube communicated with the groove, the inflation tube is connected with a rotary joint, and the rotary joint is connected with an air source through a hose.

Preferably, the linkage assembly comprises a bracket, the bracket is fixed on the lower side of the bed board, the bracket is connected with a lifting shaft in a sliding way, and one end of the lifting shaft is fixed with the lifting plate;

the device also comprises a linkage beam and a linkage wedge block which can be matched for use, wherein the linkage beam is fixed with the sliding block, and the linkage wedge block is fixed on the lower side of the jacking plate;

the ratchet wheel ring is sleeved and fixed on the outer side of the cylinder.

The invention has the advantages that:

the bed board is provided with the massager which has the functions of ventilation and massage, and the bedsore prevention device can massage and ventilate the back of a patient, so that the bedsore prevention effect in the long-term use process is achieved;

the opening is arranged on the bed plate, so that the patient can conveniently relieve the bowels, the baffle can block or open the opening in the moving process, and after the relieving is finished, the bearing device moves to the edge below the bed plate, so that family members of the patient can conveniently clean the bearing device;

the baffle adopts linkage subassembly cooperation to be connected with massager and jacking board, need not to additionally provide a power supply again, and the slider can make the jacking board upwards move at the removal in-process to make patient's health leave the bed board, can increase the ventilation volume, realize preventing decubitus effect, on the other hand can make things convenient for the massager to rotate, thereby change massage position.

Drawings

FIG. 1 is a schematic view of the basic structure of a nursing bed according to the present invention;

FIG. 2 is a bottom view of FIG. 1;

FIG. 3 is a partial view of FIG. 1 without the bed;

FIG. 4 is a partial view of FIG. 2 without the bed;

fig. 5 is a schematic view of the basic structure of the massager.

Detailed Description

The present invention will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present invention more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.

As shown in figures 1-2, the nursing bed provided by the invention comprises a bed body 1 and a bed board 2, wherein the bed board 2 is provided with a massager 5, the massager 5 has the functions of ventilation and massage, the massager 5 can massage and ventilate the back of a patient, so that the effect of bedsore prevention in the long-term use process is achieved, the massager 5 comprises a cylinder 51, the cylinder 51 can rotate on the bed board, three mounting holes 52 are formed in the upper end of the cylinder 51, each mounting hole 52 is internally provided with a massager 53, the upper end of the cylinder 51 is provided with a groove 55, the bottom of the cylinder 51 is provided with an inflation tube 57 communicated with the groove 55, the inflation tube 57 is connected with a rotary joint 58, the rotary joint 58 is connected with an air source through a hose, and under the action of the rotary joint 58, the hose is not wound in the rotation process of the cylinder 51, and in addition, the massager 53 adopts a charged massager. The bed board 2 is provided with the opening 21, the opening 21 is convenient for a patient to defecate, the opening 21 is provided with the two baffles 3, the front and back size of the opening 21 is larger than the sum of the lengths of the two baffles 3, namely, a gap exists between the baffles 3 and the opening 21, physical ventilation effect can be achieved through the gap, bedsore prevention effect can be enhanced further, the bearing device 4 is arranged below the bed board 2, the baffles 3 can move below the bed board 2 through the driving device, the opening 21 can be blocked or opened in the moving process of the baffles 3, meanwhile, the bearing device 4 is positioned at the edge below the bed board 2 in the moving process of the baffles 3, the bearing device 4 is positioned below the opening 21 in the opening 21, the bearing device 4 is used for bearing the excrement of the patient, after the defecation is finished, the baffle 3 moves to the edge below the bed board 2, the patient can easily reach the bearing device 4 without the need of pulling the patient down on the ground to stretch into the bearing device 4, and the patient can be taken by the patient to the family members conveniently clean the patient.

Specifically, the driving device comprises two fixing plates 31, a fixing rod 32 is fixedly connected between the two fixing plates 31, two sliding blocks 34 are connected to the fixing rod 32 in a sliding manner, and a driving assembly for controlling the two sliding blocks 34 to move in opposite directions is arranged between the two fixing plates 31. The driving assembly comprises a driving rod 33, the driving rod 33 is rotationally connected between two fixing plates 31, a motor for controlling the driving rod 33 to rotate is arranged on one side of each fixing plate 31, a left-handed thread section and a right-handed thread section are arranged on the driving rod 33, a left-handed nut is arranged on one sliding block 34, a right-handed nut is arranged on the other sliding block 34, the left-handed thread section is in threaded connection with the left-handed nut, and the right-handed thread section is in threaded connection with the right-handed nut. The motor can drive, can drive the actuating lever 33 corotation or reversal when the motor works, and when the motor corotation, actuating lever 33 also corotates, can make two sliders 34 remove in opposite directions under right-handed screw section and right-handed nut spiral shell, left-handed screw section and left-handed nut interaction, and when the motor reverses, actuating lever 33 also reverses thereupon, can make two sliders 34 remove from opposite directions under right-handed screw section and right-handed nut spiral shell, left-handed screw section and left-handed nut interaction. Meanwhile, when the baffle 3 moves to the opening, in order to enable the upper surface of the baffle 3 to be flush with the upper surface of the bed board 2, a patient can conveniently lie down more comfortably, and the baffle 3 needs to be moved up and down in the moving process, so that the following design is made in the embodiment for solving the problem: firstly, because the front-back size of the opening 21 is larger than the sum of the lengths of the two baffles 3, the sliding block 34 is connected with the sliding rod 35 in a sliding way, one end of the sliding rod 35 is fixed with the baffles 3, a first spring is fixedly connected between the baffles 3 and the sliding block 34, the other end of the sliding rod 35 is fixedly connected with the cross beam 36, one end of the cross beam 36 is fixedly connected with the poking rod 37, the lower side of the bed board 2 is fixedly connected with the inclined block 38, the poking rod 37 is correspondingly arranged with the inclined block 38, the poking rod 37 can be contacted with the inclined surface on the upper side of the inclined block 38 in the moving process of the sliding block 34, and the poking rod 37 can ascend or descend under the cooperation of the first spring.

On the other hand, the supporting device 4 comprises a guide rod 41 fixed on the lathe bed 1, the guide rod 41 is connected with a guide ring 42 in a sliding manner, one side of the guide ring 42 is fixedly connected with a supporting plate 43, a placing groove is formed in the upper side of the supporting plate 43, a containing barrel 45 is placed in the placing groove, a second spring 44 is fixedly connected between the guide ring 42 and the lathe bed 1, a pull rope is arranged on the guide ring 42, the other end of the pull rope is fixed with one of the sliding blocks 34, guide pulleys are respectively arranged on the guide rod 41 and the lower side of the bed plate 2, and the pull rope sequentially passes through the guide pulleys. The guide pulley and the pull rope are not shown in the figure. Therefore, when the sliding block moves, the guide ring 42 can be driven to reciprocate along the guide rod 41 under the action of the pull rope and the second spring 44 in the moving process of the sliding block 34, and when the opening 21 is blocked, the bearing device 4 is positioned at the edge below the bed plate 2, when the opening 21 is opened, the bearing device 4 is positioned below the opening 21, the bearing device 4 is used for bearing the excrement of a patient, after the excrement is discharged, the baffle 3 moves to block the opening 21, at the moment, the bearing device 4 moves to the edge below the bed plate 2, and the family members of the patient can easily take down the containing barrel 45 to the toilet for cleaning.

The lifting plate 6 is arranged on the bed plate 2, and in the moving process of the sliding blocks 34, the lifting plate 6 can be driven to move upwards through the linkage assembly, and then the massager 5 is driven to rotate. The linkage assembly comprises a bracket 61, the bracket 61 is fixed on the lower side of the bed board, the bracket 61 is connected with a lifting shaft 62 in a sliding way, and one end of the lifting shaft 62 is fixed with the lifting plate 6. The linkage assembly further comprises a linkage beam 64 and a linkage wedge 63 which can be matched for use, the linkage beam 64 can generate extrusion force on the linkage wedge 63 in the translation process, the extrusion force is changed into vertical upward force under the action of an inclined plane, so that the linkage wedge 63 moves upwards, the linkage wedge 63 drives the jacking plate 6 to move upwards, the waist of a patient leaves the bed plate, at the moment, a space is formed between the body of the patient and the bed plate, the body of the patient can not cover the groove 55, gas filled in the groove 55 by the gas filled tube 57 can be discharged from the space between the body of the patient and the bed plate, the back of the patient can be ventilated, bedsores are prevented from being generated when the patient lies on a bed for a long time, the linkage beam 64 is fixed with the sliding block 34, and the linkage wedge 63 is fixed on the lower side of the jacking plate 6. The linkage assembly further comprises a ratchet ring 54 and a linkage shaft 50, wherein the linkage shaft 50 is fixed on one side of the sliding block 34, a plurality of pawls 56 are arranged on the linkage shaft 50, the pawls 56 can be meshed with the ratchet ring 54, and the ratchet ring 54 is sleeved and fixed on the outer side of the cylinder 51. The massager is not contacted with the body of the patient after the waist of the patient leaves the bed plate, so that under the action of the pawl 56 and the ratchet wheel ring 54, the cylinder 51 can rotate, if the waist of the patient is not separated from the bed plate, the ventilation effect is poor, the cylinder 51 is difficult to rotate, the purpose of the rotation of the cylinder 51 is to change the position of the massager, the massager can massage different positions of the patient, and the massage effect is further improved.

The bedsore-preventing nursing bed disclosed by the embodiment needs to be matched with a matched mattress for use in the use process, the mattress and the bed are matched for production, a yielding slot corresponding to the opening, the massager 5 and the jacking plate 6 is formed in the mattress, meanwhile, a small gasket is prepared, the bedsore-preventing nursing bed is placed at the yielding slot when the bedsore-preventing device is not used or a patient is inconvenient, and when the patient needs to be convenient or needs to use the bedsore-preventing function, the patient family members take away the gasket.

Claims

1. Nursing bed, including lathe bed (1) and bed board (2), its characterized in that: be equipped with opening (21) on bed board (2), opening (21) make things convenient for the patient to defecation, opening (21) department sets up at least one baffle (3), and bed board (2) below sets up adapting unit (4), and baffle (3) can be in bed board (2) below removal through drive arrangement, and baffle (3) can block or open opening (21) at the removal in-process, and baffle (3) are in the removal in-process through transmission drive adapting unit (4) removal simultaneously, and when opening (21) were blocked up, adapting unit (4) were located the edge of bed board (2) below, and when opening (21) were opened, adapting unit (4) were located opening (21) below.

2. A care bed as recited in claim 1, wherein: the driving device comprises two fixing plates (31), two fixing rods (32) are fixedly connected between the fixing plates (31), two sliding blocks (34) are connected to the fixing rods (32) in a sliding mode, sliding rods (35) are connected to the sliding blocks (34) in a sliding mode, one ends of the sliding rods (35) are fixed to the baffle (3), first springs are fixedly connected between the baffle (3) and the sliding blocks (34), the other ends of the sliding rods (35) are fixedly connected with a cross beam (36), one ends of the cross beam (36) are fixedly connected with a toggle rod (37), oblique blocks (38) are fixedly connected to the lower side of the bed plate (2), and driving assemblies used for controlling the two sliding blocks (34) to move in opposite directions are arranged between the fixing plates (31).

3. A care bed as recited in claim 2, wherein: the driving assembly comprises a driving rod (33), the driving rod (33) is rotationally connected between the two fixing plates (31), a motor for controlling the driving rod (33) to rotate is arranged on one side of each fixing plate (31), a left-handed thread section and a right-handed thread section are arranged on the driving rod (33), a left-handed nut is arranged on one sliding block (34), a right-handed nut is arranged on the other sliding block (34), the left-handed thread section is in threaded connection with the left-handed nut, and the right-handed thread section is in threaded connection with the right-handed nut.

4. A care bed as recited in claim 2, wherein: the bearing device (4) comprises a guide rod (41) fixed on the lathe bed (1), the guide rod (41) is connected with a guide ring (42) in a sliding mode, one side of the guide ring (42) is fixedly connected with a bearing plate (43), a containing barrel (45) is placed on the bearing plate (43), a second spring (44) is fixedly connected between the guide ring (42) and the lathe bed (1), a pull rope is arranged on the guide ring (42), the other end of the pull rope is fixed with one of the sliding blocks (34), guide pulleys are arranged on the lower sides of the guide rod (41) and the lower sides of the bed plates (2), and the pull rope sequentially penetrates through the guide pulleys.

5. A care bed as recited in claim 2, wherein: the bed board (2) is provided with the massager (5), the bed board (2) is provided with the jacking plate (6), and in the moving process of the sliding block (34), the jacking plate (6) can be driven to move upwards through the linkage assembly, and then the massager (5) is driven to rotate.

6. A care bed as recited in claim 5, wherein: the massager (5) comprises a cylinder (51), the cylinder (51) can rotate on the bed board, at least one mounting hole (52) is formed in the upper end of the cylinder (51), and the massager (53) is arranged in the mounting hole (52).

7. A care bed as recited in claim 6, wherein: the cylinder (51) upper end is equipped with recess (55), cylinder (51) bottom be equipped with gas tube (57) that recess (55) are linked together, rotary joint (58) are connected to gas tube (57), and rotary joint (58) are connected with the air supply through the hose.

8. A care bed as recited in claim 6, wherein: the linkage assembly comprises a bracket (61), the bracket (61) is fixed on the lower side of the bed board, the bracket (61) is connected with a lifting shaft (62) in a sliding manner, and one end of the lifting shaft (62) is fixed with the lifting plate (6);

the lifting device further comprises a linkage beam (64) and a linkage wedge block (63) which can be matched for use, wherein the linkage beam (64) is fixed with the sliding block (34), and the linkage wedge block (63) is fixed on the lower side of the lifting plate (6);

the novel ratchet wheel comprises a cylinder (51), and is characterized by further comprising a ratchet wheel ring (54) and a linkage shaft (50), wherein the linkage shaft (50) is fixed on one side of the sliding block (34), a plurality of pawls (56) are arranged on the linkage shaft (50), the pawls (56) can be meshed with the ratchet wheel ring (54), and the ratchet wheel ring (54) is sleeved and fixed on the outer side of the cylinder (51).