CN221932392U - A multifunctional turning nursing bed with protective function - Google Patents

Abstract

The utility model discloses a multifunctional turning nursing bed with protective function, which relates to the technical field of medical nursing equipment, including: a support component, which is used to support the parts required for rehabilitation nursing; a lifting component, which is located inside the support component; and a turning component, which is located at the top of the lifting component and at the top of the support component. The utility model rotates the rotating handle to rotate the two sets of rotating rods, driving the turning component to move downward. When the patient turns over to the right, the rotating handle is rotated to make the connecting end of the middle bed board and the left bed board and the left bed board rise, and the connecting end of the middle bed board and the right bed board fall, so that the patient's body turns over to the right, and vice versa, the patient turns over to the left, and the protective frames arranged on both sides can reduce the patient's fall, and can minimize the height of the bed, so that the immobile patient can be quickly placed on the bed, saving the placement time, and can facilitate the patient to turn over naturally, and the safety is greatly improved, the structure is simple, and the maintenance cost is low.

Description

A multifunctional turning nursing bed with protective function

Technical Field

The utility model relates to a field, in particular to a multifunctional turning-over nursing bed with a protective function.

Background Art

Nursing beds are divided into electric nursing beds and manual nursing beds. They are used by patients with limited mobility during hospitalization or home care. Electric nursing beds are relatively expensive, while manual nursing beds are moderately priced, so they are widely used. Turnover nursing beds are convenient for patients to turn over left or right, facilitating their recovery.

With the development of economy and the aggravation of aging, more and more elderly people suffer from hypertension, cerebral infarction, cerebral hemorrhage and other diseases. The elderly cannot take care of themselves and are bedridden for a long time. The single bed resting posture causes certain parts of the body to be compressed for a long time, leading to bedsores. Due to the difficulty in defecation and urination, personal hygiene is not solved. The cumbersome nursing problems not only cause physical and mental pain to the patients, but also bring great trouble to their families. As a result, a turning nursing bed (specifically refer to patent number: 201620965179.9) has emerged, including a fixed bed body bracket, a side-turning bed board bracket is arranged in the middle of the fixed bed body bracket, both ends of the side-turning bed board bracket are hingedly connected to the fixed bed body bracket through a side-turning shaft, a side-turning pull rod is arranged at the bottom of the side-turning bed board bracket, the lower end of the side-turning pull rod is hingedly connected to one end of the screw nut pull rod, the other end of the screw nut pull rod I is connected to the screw, and a small pulley I is arranged at the end of the screw I, the small pulley I is connected to the large pulley I through a belt, and the large pulley I is driven by a motor I. The utility model realizes the flipping and resetting of both sides of the nursing bed body, and solves the problem of the patient turning over sideways. By pressing the remote control flip button, the angle increases uniformly to a satisfactory position, and the button is released, the bed board stops flipping and stays at this position. If the patient wants to return to the original position, the reverse button is pressed, and the bed board flips in the reverse direction.

However, some of the current multifunctional turning nursing beds are not designed reasonably. When the patient wants to turn over, the bed board turns over completely, and the patient is on an inclined surface. There is no effective safety measure, and some turning nursing beds have high bed boards, which is time-consuming and laborious when placing the patient, wasting a lot of time and manpower.

Utility Model Content

The purpose of the utility model is to solve the problem that some current multifunctional turning nursing beds are not reasonably designed. When a patient wants to turn over, the bed board is completely turned over, and the patient is on an inclined surface without effective safety measures. In addition, the bed boards of some turning nursing beds are too high, which is time-consuming and laborious when placing the patient, wasting a lot of time and manpower. A multifunctional turning nursing bed with a protective function is provided.

In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a multifunctional turning nursing bed with protective function, comprising:

Support components, used to support parts required for rehabilitation care;

A lifting assembly is located inside the supporting assembly;

A turning assembly, located on top of the lifting assembly and on top of the supporting assembly;

The lifting assembly includes a rotating rod, and the number of the rotating rods is two groups. Active bevel gears are provided on both sides of the two groups of rotating rods, threaded rods are provided on both sides of the two groups of rotating rods, and transmission bevel gears are provided at the bottom of the four groups of threaded rods. A rotating handle is provided on the side of the threaded rod away from the rotating rod, and a belt gear is provided on one side of the outside of the two groups of rotating rods. The turning assembly includes a connecting frame, a transverse threaded rod is provided at the bottom of the connecting frame, a sliding block is provided at the middle position of the outside of the transverse threaded rod, a connecting rod is provided on the top of the sliding block, a middle bed board is provided on the top of the connecting rod, a left bed board is provided at one end of the middle bed board, a right bed board is provided on the side of the middle bed board away from the left bed board, and protective frames are provided on the sides of the left and right bed boards away from the middle bed board.

As a further solution of the utility model: the support assembly includes a support frame, a fixing rod is provided on the top of the support frame, universal wheels are provided at the four corners of the bottom of the support frame, and a small table top is provided on the top of one side of the support frame.

As a further solution of the utility model: a telescopic rod is provided at the middle position of the left bed board and the right bed board, and the left bed board, the right bed board, the middle bed board and the sliding block are rotatably connected through a rotating shaft.

As a further solution of the utility model: both sides of the bed board are provided with limiting rollers, the number of the limiting rollers is four groups, and each two groups of the limiting rollers are provided with sliding grooves on the side away from the bed board.

As a further solution of the utility model: a belt gear is provided on one side of the rotating handle close to the rotating rod, and the rotating handle is meshed and connected with the two groups of rotating rods through multiple groups of belt gears and belts.

As a further solution of the utility model: the active bevel gear is meshed and connected with the transmission bevel gear through a gear.

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

1. By means of the provided lifting assembly, the rotating handle is rotated to rotate the two sets of belt gears outside the rotating handle. Since the rotating handle is meshed and connected with the two sets of rotating rods through multiple sets of belt gears and belts, the two sets of rotating rods are rotated, and the two sets of rotating rods drive the active bevel gears on both sides to rotate. Since the active bevel gears are meshed and connected with the transmission bevel gears through gears, the transmission bevel gears rotate, causing the threaded rods to rotate as well, driving the turning assembly to move downward, and limiting the position through the limiting rollers and the slide grooves, the height of the bed can be reduced to the maximum extent, so that immobile patients can be quickly placed on the bed, saving the placement time;

2. Through the setting of the turning assembly, when the patient wants to turn over to the right from lying flat, he turns the turning handle on the side of the bed to drive the horizontal threaded rod to rotate, so that the sliding block moves to the left, and then drives the connecting rod to move, so that the connecting end of the middle bed board and the left bed board and the left bed board rise, and the connecting end of the middle bed board and the right bed board falls, and the patient's body turns to the right, and vice versa. The patient turns to the left, and the protective frames arranged on both sides can reduce the patient's fall, which can facilitate the patient to turn over naturally, and the safety is greatly improved, the structure is simple, and the maintenance cost is low.

BRIEF DESCRIPTION OF THE DRAWINGS

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

Fig. 2 is a left view of the utility model;

FIG3 is a partial structural perspective view of the utility model;

FIG. 4 is an enlarged view of A in FIG. 1 of the present utility model.

In the figure: 1. Support assembly; 101. Support frame; 102. Fixed rod; 103. Small table; 104. Universal wheel; 2. Lifting assembly; 201. Rotating rod; 202. Threaded rod; 203. Active bevel gear; 204. Transmission bevel gear; 205. Belt gear; 206. Limiting roller; 207. Slide; 208. Belt; 209. Turning handle; 3. Turning assembly; 301. Connecting frame; 302. Right bed board; 303. Middle bed board; 304. Left bed board; 305. Connecting rod; 306. Protective frame; 307. Horizontal threaded rod; 308. Sliding block; 309. Rotating shaft.

DETAILED DESCRIPTION

The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

In the description of the present utility model, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, which are only for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as a limitation of the present utility model. In addition, the terms "first", "second", and "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", and "set" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or it can be the internal connection of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances. The following is an explanation of the embodiments of the present utility model based on the overall structure of the present utility model.

Please refer to Figures 1 to 4. In the embodiment of the utility model, a multifunctional turning nursing bed with protective function includes:

Support component 1, used to support the parts required for rehabilitation care;

The lifting assembly 2 is located inside the supporting assembly 1;

The turning assembly 3 is located on the top of the lifting assembly 2 and on the top of the supporting assembly 1;

The lifting assembly 2 includes a rotating rod 201, the number of the rotating rod 201 is two groups, both sides of the two groups of rotating rods 201 are provided with active bevel gears 203, both sides of the two groups of rotating rods 201 are provided with threaded rods 202, the bottoms of the four groups of threaded rods 202 are provided with transmission bevel gears 204, the side of the threaded rod 202 away from the rotating rod 201 is provided with a rotating handle 209, and the outer side of the two groups of rotating rods 201 is provided with a belt gear 205. The turning assembly 3 includes a connecting frame 301, the connecting frame A transverse threaded rod 307 is provided at the bottom of 301, a sliding block 308 is provided at the middle position of the outside of the transverse threaded rod 307, a connecting rod 305 is provided at the top of the sliding block 308, a middle bed board 303 is provided at the top of the connecting rod 305, a left bed board 304 is provided at one end of the middle bed board 303, a right bed board 302 is provided on the side of the middle bed board 303 away from the left bed board 304, and a protective frame 306 is provided on the side of the left bed board 304 and the right bed board 302 away from the middle bed board 303.

Please refer to Figure 1 in particular. The support assembly 1 includes a support frame 101. A fixing rod 102 is provided on the top of the support frame 101. Universal wheels 104 are provided at the four corners of the bottom of the support frame 101. A small table top 103 is provided on the top of one side of the support frame 101. The universal wheels 104 are used to facilitate the transfer of the nursing bed.

Please refer to Figure 1 in particular. A telescopic rod is provided at the middle position of the left bed board 304 and the right bed board 302. The left bed board 304, the right bed board 302, the middle bed board 303 and the sliding block 308 are rotatably connected through a rotating shaft 309, which reduces the friction resistance generated during rotation and makes the rotation more labor-saving.

Please refer to Figure 1 in particular. Limit rollers 206 are provided on both sides of the connecting frame 301. There are four groups of limit rollers 206. Each two groups of limit rollers 206 are provided with a slide groove 207 on the side away from the connecting frame 301. The limit rollers 206 are used to limit the range of movement of the connecting frame 301.

Please refer to Figure 1 in particular. A belt gear 205 is provided on the side of the rotating handle 209 close to the rotating rod 201. The rotating handle 209 is meshed and connected with the two groups of rotating rods 201 through multiple groups of belt gears 205 and belts 208, which plays a linkage role, thereby better utilizing the multiple groups of belt gears 205 and belts 208 to enable the rotating handle 209 to drive the two groups of rotating rods 201 to move.

Please refer to FIG. 1 , the driving bevel gear 203 is meshed with the transmission bevel gear 204 through a gear.

The working principle of the utility model is: the hospital bed is pushed to a suitable position through the four sets of universal wheels 104 at the bottom of the support frame 101, and then the four sets of universal wheels 104 are locked. When the patient needs to be placed on the hospital bed, the rotating handle 209 is first rotated to rotate the two sets of belt gears 205 outside the rotating handle 209. Since the rotating handle 209 is meshed and connected with the two sets of rotating rods 201 through multiple sets of belt gears 205 and belts 208, the two sets of rotating rods 201 are rotated, and the two sets of rotating rods 201 drive the active bevel gears 203 on both sides to rotate. Since the active bevel gear 203 is meshed and connected with the transmission bevel gear 204 through gears, the transmission bevel gear 204 rotates, causing the threaded rod 202 to rotate as well, driving the turning assembly 3 to move downward, and limiting it through the limiting roller 206 and the slide groove 207, and then the patient is placed on the bed board, and the reverse direction is used again. The connecting frame 301 is operated to move upward to complete the patient placement work. When the patient wants to turn over to the right from lying flat, the rotating handle 209 on the side of the bed is turned to drive the horizontal threaded rod 307 to rotate, so that the sliding block 308 moves to the left, and then drives the connecting rod 305 to move, so that the connecting end of the middle bed board 303 and the left bed board 304 and the left bed board 304 rise, and the connecting end of the middle bed board 303 and the right bed board 302 falls, and the patient's body turns right, and vice versa, the patient turns left, and the protective frames 306 arranged on both sides can reduce the patient's fall. This device is easy to use and has a simple structure. The lifting component 2 provided can reduce the height of the bed to the maximum extent, so that the immobile patient can be quickly placed on the bed, saving the placement time. The turning component 3 provided can facilitate the patient to turn over naturally, and the safety is greatly improved. It has a simple structure and low maintenance cost.

What is described above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims (6)

1. A multifunctional turning nursing bed with protective function, characterized by comprising: A support assembly (1) is used to support parts required for rehabilitation care; A lifting assembly (2) is located inside the supporting assembly (1); A turning assembly (3) is located on the top of the lifting assembly (2) and on the top of the supporting assembly (1); The lifting assembly (2) comprises rotating rods (201), the rotating rods (201) being in two groups, both sides of the two groups of rotating rods (201) being provided with driving bevel gears (203), both sides of the two groups of rotating rods (201) being provided with threaded rods (202), the bottoms of the four groups of threaded rods (202) being provided with transmission bevel gears (204), the sides of the threaded rods (202) being away from the rotating rods (201) being provided with rotating handles (209), the sides of the two groups of rotating rods (201) being provided with belt gears (205), and the turning assembly (3) comprising a connecting frame (301), the connecting frame (301) being provided with a driving bevel gear (203). A transverse threaded rod (307) is provided at the bottom of the connecting frame (301), a sliding block (308) is provided at the middle position outside the transverse threaded rod (307), a connecting rod (305) is provided at the top of the sliding block (308), a middle bed board (303) is provided at the top of the connecting rod (305), a left bed board (304) is provided at one end of the middle bed board (303), a right bed board (302) is provided on the side of the middle bed board (303) away from the left bed board (304), and a protective frame (306) is provided on the side of the left bed board (304) and the right bed board (302) away from the middle bed board (303). 2. A multifunctional turning nursing bed with protective function according to claim 1, characterized in that the support assembly (1) includes a support frame (101), a fixing rod (102) is provided at the top of the support frame (101), universal wheels (104) are provided at the four corners of the bottom of the support frame (101), and a small table top (103) is provided at the top of one side of the support frame (101). 3. A multifunctional turning nursing bed with protective function according to claim 2, characterized in that a telescopic rod is provided at the middle position of the left bed board (304) and the right bed board (302), and the left bed board (304), the right bed board (302), the middle bed board (303) and the sliding block (308) are rotatably connected through a rotating shaft (309). 4. According to the multifunctional turning nursing bed with protective function as described in claim 1, it is characterized in that both sides of the connecting frame (301) are provided with limiting rollers (206), the number of the limiting rollers (206) is four groups, and each two groups of the limiting rollers (206) are provided with a sliding groove (207) on the side away from the connecting frame (301). 5. A multifunctional turning nursing bed with protective function according to claim 1, characterized in that a belt gear (205) is provided on the side of the rotating handle (209) close to the rotating rod (201), and the rotating handle (209) is meshed and connected with two groups of rotating rods (201) through multiple groups of belt gears (205) and belts (208). 6. The multifunctional turning nursing bed with protective function according to claim 1, characterized in that the active bevel gear (203) is meshedly connected with the transmission bevel gear (204) through a gear.