CN213250566U

CN213250566U - Novel back decompression is fit old nursing bed

Info

Publication number: CN213250566U
Application number: CN202022098101.0U
Authority: CN
Inventors: 辛贵山
Original assignee: Shumeijie Rehabilitation Equipment Hebei Co ltd
Current assignee: Shumeijie Rehabilitation Equipment Hebei Co ltd
Priority date: 2020-09-22
Filing date: 2020-09-22
Publication date: 2021-05-25
Anticipated expiration: 2030-09-22

Abstract

The utility model discloses a novel back decompression is suitable for old nursing bed, including bed body support, bed body support is inside to be equipped with lifting support, buttock support, shank support and foot support in proper order, lifting support is close to buttock support one side and is equipped with the connecting axle, connecting axle and lifting support fixed connection, the connecting axle both ends extend to bed body support inner wall front and back both sides respectively, the equal fixedly connected with pulley in connecting axle both ends, the spout has all been seted up to bed body support inner wall both sides, the pulley is established inside the spout, pulley and spout phase-match, the lifting support bottom is equipped with first dead lever. The utility model discloses a lifting support when rising, its one side that is close to between the buttock can remove one section distance to the direction of keeping away from the buttock support, when making human back rise, makes the human body remove to the lifting support direction through the removal of connecting axle, avoids human body lapse.

Description

Novel back decompression is fit old nursing bed

Technical Field

The utility model relates to a nursing bed field, concretely relates to novel back decompression is suitable for old nursing bed.

Background

The nursing bed is generally a power bed, is divided into an electric or manual nursing bed, is designed to be accompanied by family members according to the bedridden life habits and treatment needs of patients, has a plurality of nursing functions and operation buttons, and is an insulated and safe bed. Such as weight monitoring, back-up dining, regular turn-over alarming, bedsore prevention, negative pressure urine absorption bed-wetting alarming, moving transportation, rest, rehabilitation (passive movement, standing), infusion administration, related prompting and the like, and can prevent the patient from falling down. The rehabilitation nursing bed can be used independently, and can also be matched with treatment or rehabilitation equipment. The turnover nursing bed is generally not more than 90cm wide, and is a single-layer bed, so that the operation and the use of medical observation and patrol and family personnel are facilitated. Can be used for patients, severely disabled people, the elderly and healthy people in hospitalization or in home treatment, rehabilitation and rest, and has various sizes and forms.

At present, a movable support for lifting the back of a nursing bed is usually directly jacked up by using a lifting rod, so that a human body is easy to slide downwards when the back of the nursing bed is lifted, and the nursing bed is unsafe and inconvenient to use.

Therefore, it is necessary to invent a novel back decompression and old-age fit nursing bed to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a novel back decompression is suitable for old nursing bed, through lifting support when rising, one side that it is close to between the buttock can remove one section distance to the direction of keeping away from the buttock support, when making human back rise, makes the human body remove to lifting support direction through the removal of connecting axle, avoids human body lapse to solve the above-mentioned weak point in the technique.

In order to achieve the above object, the present invention provides the following technical solutions: a novel back pressure-reducing and old-fitting nursing bed comprises a bed body support, wherein a lifting support, a hip support, a leg support and a foot support are sequentially arranged in the bed body support;

the lifting support is provided with a connecting shaft at one side close to the buttock support, the connecting shaft is fixedly connected with the lifting support, two ends of the connecting shaft respectively extend to the front side and the rear side of the inner wall of the bed body support, two ends of the connecting shaft are both fixedly connected with pulleys, two sides of the inner wall of the bed body support are both provided with sliding grooves, the pulleys are arranged in the sliding grooves and are matched with the sliding grooves, the bottom of the lifting support is provided with a first fixing rod, two ends of the first fixing rod are both fixedly connected with the bed body support, a supporting connecting frame is arranged between the first fixing rod and the lifting support, two ends of the supporting connecting frame are respectively hinged with the first fixing rod and the lifting support, the bottom of the connecting shaft is fixedly connected with a first transmission rod, the bottom of the leg support is provided with a first electric push rod, the, the output end of the first electric push rod is hinged with the first transmission rod.

Preferably, the number of the support connecting frames is two, and the two support connecting frames are symmetrically arranged at the front side and the rear side of the bottom of the lifting support.

Preferably, the supporting connection frame is erected on one side of the first fixing rod, which is close to the connection shaft.

Preferably, the bottom of the bed body support is provided with rollers, and two sides of the top of the bed body support are provided with guardrails.

Preferably, the front side and the rear side of the hip support are fixedly connected with the inner wall of the bed support.

Preferably, both sides of the leg support are respectively hinged with the hip support and the foot support.

Preferably, a second electric push rod is arranged at the bottom of the leg support and hinged to the bed body support, a second transmission rod is fixedly connected to one side, close to the hip support, of the bottom of the leg support, and the output end of the second electric push rod is hinged to the second transmission rod.

Preferably, the bottom of the foot support is provided with a second fixing rod, the second fixing rod is fixedly connected with the bed body support, one side, far away from the leg support, of the bottom of the foot support is hinged with two connecting rods, and the other end of each connecting rod is hinged with the second fixing rod.

In the technical scheme, the utility model provides a technological effect and advantage:

1. when the lifting support is lifted, one side of the lifting support, which is close to the hip part, can move for a certain distance in the direction away from the hip part support, so that the back of a human body is lifted, and the human body moves towards the lifting support through the movement of the connecting shaft, the human body is prevented from sliding downwards, and the use is more convenient;

2. the movable foot support and the leg support can help a human body to move leg joints, help a patient to exercise leg muscles, prevent muscular atrophy and promote blood circulation.

Drawings

For a clearer explanation of the embodiments of the present application or technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present application, and it is obvious for those skilled in the art to obtain other drawings according to these drawings.

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

fig. 2 is a schematic view of the present invention in an expanded state;

fig. 3 is a top view of the present invention;

FIG. 4 is an enlarged view of the structure of part A of FIG. 1 according to the present invention;

FIG. 5 is an enlarged view of the structure of the portion B of FIG. 2 according to the present invention;

fig. 6 is a schematic perspective view of the connecting shaft of the present invention.

Description of reference numerals:

1 bed body support, 2 lifting support, 3 buttock supports, 4 shank supports, 5 foot supports, 6 connecting axles, 7 pulleys, 8 spouts, 9 first dead levers, 10 first transfer lines, 11 first electric putter, 12 support link, 13 second transfer lines, 14 second electric putter, 15 second dead levers, 16 connecting rods.

Detailed Description

In order to make those skilled in the art better understand the technical solution of the present invention, the present invention will be further described in detail with reference to the accompanying drawings.

The utility model provides a novel back pressure-reducing and old-fitting nursing bed as shown in figures 1-6, which comprises a bed body support 1, wherein a lifting support 2, a hip support 3, a leg support 4 and a foot support 5 are sequentially arranged in the bed body support 1;

a connecting shaft 6 is arranged on one side of the lifting support 2 close to the hip support 3, the connecting shaft 6 is fixedly connected with the lifting support 2, two ends of the connecting shaft 6 respectively extend to the front side and the rear side of the inner wall of the bed body support 1, pulleys 7 are fixedly connected with two ends of the connecting shaft 6, sliding grooves 8 are respectively arranged on two sides of the inner wall of the bed body support 1, the pulleys 7 are arranged in the sliding grooves 8, the pulleys 7 are matched with the sliding grooves 8, a first fixing rod 9 is arranged at the bottom of the lifting support 2, two ends of the first fixing rod 9 are fixedly connected with the bed body support 1, a supporting connection frame 12 is arranged between the first fixing rod 9 and the lifting support 2, two ends of the supporting connection frame 12 are respectively hinged with the first fixing rod 9 and the lifting support 2, a first transmission rod 10 is fixedly connected with the bottom of the connecting shaft 6, first electric putter 11 is articulated with

bed body support

1, 11 outputs of first electric putter extend to first transfer line 10 one side, 11 outputs of first electric putter are articulated with first transfer line 10.

Further, in the above technical solution, the number of the support connecting frames 12 is two, and the two support connecting frames 12 are symmetrically arranged at the front and rear sides of the bottom of the lifting support 2.

Further, in the above technical solution, the support connection frame 12 is arranged on one side of the first fixing rod 9 close to the connection shaft 6.

Further, in the above technical scheme, the bottom of the bed body support 1 is provided with rollers, and two sides of the top of the bed body support 1 are provided with guardrails.

Furthermore, in the technical scheme, the front side and the rear side of the hip support 3 are fixedly connected with the inner wall of the bed support 1.

The implementation mode is specifically as follows: when the utility model is used, firstly, the output end of the first electric push rod 11 pushes the transmission rod fixedly connected with the connecting shaft 6, so that the transmission rod rotates around the connecting shaft 6, thereby driving the lifting bracket 2 fixedly connected with the connecting shaft 6 to rotate around the connecting shaft 6, thereby lifting one end of the supporting connecting frame 12 along with the lifting bracket 2, enabling the connecting shaft 6 to slide along the sliding chute 8 to the direction of the first fixed rod 9, by arranging the pulleys 7 at the two ends of the connecting shaft 6, the sliding resistance of the connecting shaft 6 can be reduced, when the lifting bracket 2 is lifted, one side of the lifting bracket 2 close to the hip can move a distance to the direction far away from the hip bracket 3, when the back of a human body is lifted, the human body can move to the direction of the lifting bracket 2 by the movement of the connecting shaft 6, the human body is prevented from sliding downwards, the use is more convenient, the implementation mode particularly solves the problem that the nursing bed, the use is unsafe and inconvenient.

As shown in fig. 1-3: the two sides of the leg support 4 are respectively hinged with the hip support 3 and the foot support 5.

Further, in the above technical scheme, a second electric push rod 14 is arranged at the bottom of the leg support 4, the second electric push rod 14 is hinged to the bed body support 1, a second transmission rod 13 is fixedly connected to one side of the bottom of the leg support 4, which is close to the hip support 3, and an output end of the second electric push rod 14 is hinged to the second transmission rod 13.

Further, in the above technical scheme, the bottom of the foot support 5 is provided with a second fixing rod 15, the second fixing rod 15 is fixedly connected with the bed body support 1, one side of the bottom of the foot support 5, which is far away from the leg support 4, is hinged with two connecting rods 16, and the other end of each connecting rod 16 is hinged with the second fixing rod 15.

The implementation mode is specifically as follows: through setting up leg support 4 and foot support 5, start second electric putter 14, second electric putter 14 output drives second transfer line 13 and rotates, make leg support 4 with second transfer line 13 fixed connection rotate, make leg support 4 rise, leg support 4 drives 5 one end lifts of foot support simultaneously, make foot support 5 be close to leg support 4 direction, thereby make foot support 5 drive connecting rod 16 one end and be close to leg support 4, make connecting rod 16 deflect, thereby make 5 other ends of foot support also can rise, can help human activity shank joint through activity foot support 5 and leg support 4, help the patient to temper the shank muscle, prevent muscle atrophy, promote blood circulation, avoid shank venous embolism.

While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.

Claims

1. The utility model provides a novel old nursing bed is fit in back decompression, includes bed body support (1), its characterized in that: a lifting bracket (2), a hip bracket (3), a leg bracket (4) and a foot bracket (5) are sequentially arranged in the bed body bracket (1);

one side of the lifting support (2) close to the hip support (3) is provided with a connecting shaft (6), the connecting shaft (6) is fixedly connected with the lifting support (2), two ends of the connecting shaft (6) respectively extend to the front side and the rear side of the inner wall of the bed body support (1), two ends of the connecting shaft (6) are respectively and fixedly connected with pulleys (7), two sides of the inner wall of the bed body support (1) are respectively provided with a sliding groove (8), the pulleys (7) are arranged in the sliding grooves (8), the pulleys (7) are matched with the sliding grooves (8), the bottom of the lifting support (2) is provided with a first fixing rod (9), two ends of the first fixing rod (9) are respectively and fixedly connected with the bed body support (1), a supporting connecting frame (12) is arranged between the first fixing rod (9) and the lifting support (2), two ends of the supporting connecting frame (12) are respectively hinged with the first fixing rod (9, connecting axle (6) bottom fixedly connected with first transfer line (10), shank support (4) bottom is equipped with first electric putter (11), first electric putter (11) are articulated with bed body support (1), first electric putter (11) output extends to first transfer line (10) one side, first electric putter (11) output is articulated with first transfer line (10).

2. The novel back decompression and aging-adapted care bed according to claim 1, characterized in that: the number of the supporting connecting frames (12) is two, and the two supporting connecting frames (12) are symmetrically arranged on the front side and the rear side of the bottom of the lifting support (2).

3. The novel back decompression and aging-adapted care bed according to claim 1, characterized in that: the supporting connecting frame (12) is arranged on one side of the first fixing rod (9) close to the connecting shaft (6).

4. The novel back decompression and aging-adapted care bed according to claim 1, characterized in that: the bed body support (1) bottom is equipped with the gyro wheel, bed body support (1) top both sides are equipped with the guardrail.

5. The novel back decompression and aging-adapted care bed according to claim 1, characterized in that: the front side and the rear side of the hip support (3) are fixedly connected with the inner wall of the bed body support (1).

6. The novel back decompression and aging-adapted care bed according to claim 1, characterized in that: the two sides of the leg support (4) are respectively hinged with the hip support (3) and the foot support (5).

7. The novel back decompression and aging-adapted care bed according to claim 1, characterized in that: the bottom of the leg support (4) is provided with a second electric push rod (14), the second electric push rod (14) is hinged to the bed body support (1), one side, close to the hip support (3), of the bottom of the leg support (4) is fixedly connected with a second transmission rod (13), and the output end of the second electric push rod (14) is hinged to the second transmission rod (13).

8. The novel back decompression and aging-adapted care bed according to claim 1, characterized in that: foot support (5) bottom is equipped with second dead lever (15), second dead lever (15) and bed body support (1) fixed connection, one side that shank support (4) were kept away from to foot support (5) bottom articulates there are two connecting rods (16), the connecting rod (16) other end is articulated with second dead lever (15).