CN213941229U

CN213941229U - Novel automatic lifting nursing bed

Info

Publication number: CN213941229U
Application number: CN202023112698.6U
Authority: CN
Inventors: 夏亚男; 牛永杰
Original assignee: 8th Medical Center of PLA General Hospital
Current assignee: 8th Medical Center of PLA General Hospital
Priority date: 2020-12-22
Filing date: 2020-12-22
Publication date: 2021-08-13
Anticipated expiration: 2030-12-22

Abstract

The utility model discloses a novel automatic rising nursing bed, including the main part bedstead, main part bedstead downside fixed mounting has the support frame, support frame fixed mounting has a base No. one, No. two bases and No. three bases, install the slider on the base No. one, up end fixed mounting has the pneumatic cylinder No. one, the output fixedly connected with knee roof of pneumatic cylinder No. one, install on the slider No. two on the base No. two, up end fixed mounting has the pneumatic cylinder No. four, the output fixedly connected with waist roof of pneumatic cylinder No. four, be connected with the pneumatic cylinder No. five on the base No. three, the output fixedly connected with piston rod No. five of pneumatic cylinder No. five, the other end of piston rod No. five is connected with the back supporting seat. The utility model provides a novel automatic rising nursing bed, this nursing bed carries out the jacking to the bed board isostructure through increasing two structures that can quadriversal motion, and the simple operation has improved nursing bed's comfort level greatly.

Description

Novel automatic lifting nursing bed

Technical Field

The utility model relates to the field of medical equipment, especially, relate to a novel automatic rising nursing bed.

Background

China is a large population country in the world, according to statistics, the number of old people over sixty years in China reaches 2.22 hundred million by 2015, and only 444 million old people are needed at home according to 2% use probability, China has large and medium hospitals, nursing homes and newly-built old apartments, and about more than forty thousand places, and if the medical nursing institutions update fifty beds every year, the annual demand is two million.

Most for hand formula nursing bed in the existing market, the crank mostly sets up in tailstock department, and the patient can't be operated by oneself, and the height that the back can only be adjusted to most nursing beds, can't satisfy different patients ' demand, and the structure of hand formula still often can break down, can not easily wave.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a novel automatic lifting nursing bed.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a novel automatic lifting nursing bed comprises a main body bedstead, wherein a support frame is fixedly arranged at the lower side of the main body bedstead, a first base, a second base and a third base are respectively and fixedly arranged on the support frame, a first baffle, a first slide rail and a second hydraulic cylinder are respectively and fixedly arranged on the first base, the first baffle is fixedly arranged at the tail end of one side of the bed tail of the first base, the second hydraulic cylinder is fixedly arranged at the tail end of one side of the bed head of the first base, the first slide rail is positioned between the first baffle and the second hydraulic cylinder, a first slide block is arranged at the upper end in a meshing and sliding manner, the output end of the second hydraulic cylinder is fixedly connected with a second piston rod, the other side of the second piston rod is fixedly connected with the first slide block, a first hydraulic cylinder is fixedly arranged above the first slide block, and a first piston rod is fixedly connected with the output, the other end of the first piston rod is fixedly connected with a knee top plate, the second base is respectively and fixedly provided with a third hydraulic cylinder, a second slide rail and a second baffle plate, the third hydraulic cylinder is fixedly arranged at the tail end of one side of the tailstock of the second base, the second baffle plate is fixedly arranged at the tail end of one side of the head of the second base, the second slide rail is positioned between the third hydraulic cylinder and the second baffle plate, the upper end of the second slide rail is provided with a second slide block in a meshing and sliding manner, the output end of the third hydraulic cylinder is fixedly provided with a third piston rod, the other side of the third piston rod is fixedly arranged on the second slide block, the upper end surface of the second slide block is fixedly provided with a fourth hydraulic cylinder, the output end of the fourth hydraulic cylinder is fixedly connected with a fourth piston rod, the other end of the fourth piston rod is fixedly connected with a waist top plate, and the third base is connected with a fifth hydraulic cylinder, the output end of the fifth hydraulic cylinder is fixedly connected with a fifth piston rod, the other end of the fifth piston rod is connected with a backrest supporting seat, a specially-made bed plate is embedded into the main bed frame, the backrest supporting seat is fixedly connected onto the specially-made bed plate, and two sides of the main bed frame are fixedly provided with retractable side rails.

As a further description of the above technical solution:

the longitudinal center of the support frame is superposed with the longitudinal center of the main bed frame.

As a further description of the above technical solution:

the main bedstead is made of hollow steel.

As a further description of the above technical solution:

and the third base, the fifth hydraulic cylinder, the fifth piston rod and the backrest supporting seat are hinged.

As a further description of the above technical solution:

the special bed plate consists of a backrest bed plate and a plurality of laths, the laths are connected through inserting connecting ropes, and the backrest bed plate is connected with the laths on one side of the bed head through hinges.

As a further description of the above technical solution:

and chamfering, deburring, polishing and paint spraying treatment are carried out on all sharp positions of guardrails at two ends of the main body bedstead.

As a further description of the above technical solution:

the knee top plate and the waist top plate are both made of wood materials, and the waist top plate is wider than the knee top plate.

As a further description of the above technical solution:

four universal wheels with locks are fixedly arranged at the bottoms of four corners of the main bedstead.

The utility model discloses following beneficial effect has:

the utility model provides a novel automatic rising nursing bed, this nursing bed carries out the jacking to the bed board isostructure through increasing two structures that can quadriversal motion, and the simple operation has improved nursing bed's comfort level greatly.

The utility model provides a novel automatic rising nursing bed, pneumatic cylinder in the device only need control by simple button, and the user can be transferred the roof of different positions most comfortable position according to the demand of self, and the user of having also ensured different statures is adjusted to the quadriversal can both find most comfortable jacking position.

Drawings

Fig. 1 is a front view of a novel automatic lifting nursing bed provided by the utility model;

fig. 2 is a top view of the novel automatic lifting nursing bed provided by the utility model;

fig. 3 is a side view of the novel automatic lifting nursing bed provided by the utility model.

Illustration of the drawings:

1. a main body bedstead; 2. a support frame; 3. a first base; 4. a first baffle plate; 5. a first hydraulic cylinder; 6. A first piston rod; 7. a knee cap plate; 8. universal wheels with locks; 9. a first sliding block; 10. a second piston rod; 11. a first slide rail; 12. a second hydraulic cylinder; 13. a third hydraulic cylinder; 14. a second base; 15. A second sliding rail; 16. a piston rod III; 17. a second sliding block; 18. a fourth hydraulic cylinder; 19. a piston rod IV; 20. a waist top plate; 21. a second baffle plate; 22. a third base; 23. a fifth hydraulic cylinder; 24. A piston rod V; 25. a backrest support seat; 26. a hinge; 27. a foldable side rail; 28. specially-made bed boards; 2801. a backrest bed plate; 2802. a slat; 2803. and connecting ropes.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides an embodiment: a novel automatic lifting nursing bed comprises a main body bedstead 1, a support frame 2 is fixedly arranged at the lower side of the main body bedstead 1, a first base 3, a second base 14 and a third base 22 are respectively and fixedly arranged on the support frame 2, a first baffle 4, a first slide rail 11 and a second hydraulic cylinder 12 are respectively and fixedly arranged on the first base 3, the first baffle 4 is fixedly arranged at the end of one side of the tailstock of the first base 3 to fix the movement range of the first slide block 9, the second hydraulic cylinder 12 is fixedly arranged at the end of one side of the bed head of the first base 3, the first slide rail 11 is positioned between the first baffle 4 and the second hydraulic cylinder 12, a first slide block 9 is arranged at the upper end in a meshing and sliding manner, a second piston rod 10 is fixedly connected with the output end of the second hydraulic cylinder 12, the other side of the second piston rod 10 is fixedly connected with the first slide block 9 to ensure that the first slide block 9 can move in the horizontal direction, a first hydraulic cylinder 5 is fixedly arranged above the first sliding block 9, a first piston rod 6 is fixedly connected at the output end of the first hydraulic cylinder 5, a knee top plate 7 is fixedly connected at the other end of the first piston rod 6 to ensure the vertical direction to move, a third hydraulic cylinder 13, a second sliding rail 15 and a second baffle plate 21 are respectively and fixedly arranged on the second base 14, the third hydraulic cylinder 13 is fixedly arranged at the tail end of the bed tail side of the second base 14, the second baffle plate 21 is fixedly arranged at the tail end of the bed head side of the second base 14 to play a role in fixing the moving range of the second sliding block 17, the second sliding rail 15 is positioned between the third hydraulic cylinder 13 and the second baffle plate 21, the second sliding block 17 is arranged at the upper end of the second sliding rail 15 in a meshing and sliding manner, a third piston rod 16 is fixedly arranged at the output end of the third hydraulic cylinder 13, the other side of the third piston rod 16 is fixedly arranged on the second sliding block 17 to ensure the horizontal direction of the second sliding block 17 to move, a fourth hydraulic cylinder 18 is fixedly mounted on the upper end face of the second sliding block 17, a fourth piston rod 19 is fixedly connected to the output end of the fourth hydraulic cylinder 18, a waist top plate 20 is fixedly connected to the other end of the fourth piston rod 19 to ensure that the vertical direction can move, a fifth hydraulic cylinder 23 is connected to a third base 22, a fifth piston rod 24 is fixedly connected to the output end of the fifth hydraulic cylinder 23, a backrest supporting seat 25 is connected to the other end of the fifth piston rod 24, a specially-made bed board 28 is embedded into the main body bedstead 1, the backrest supporting seat 25 is fixedly connected to the specially-made bed board 28 to ensure that the bed board can be normally lifted, retractable side rails 27 are fixedly mounted on two sides of the main body bedstead 1, the structure is a known structure, and excessive description is omitted.

The longitudinal center of the support frame 2 coincides with the longitudinal center of the main body bedstead 1, the main body bedstead 1 is made of hollow steel, the third base 22, the fifth hydraulic cylinder 23, the fifth piston rod 24 and the backrest support seat 25 are hinged to ensure that the main body bedstead 1 can be lifted upwards at different angles, the special bed board 28 is composed of a backrest bed board 2801 and a plurality of slats 2802, the slats 2802 are connected through inserting connecting ropes 2803 to ensure that different positions of the bed board can be lifted, the backrest bed board 2801 is connected with the slats 2802 at one side of the bed head through a hinge 26 to ensure that the movement between the backrest bed board 2801 and the slats 2802 is not affected, all sharp positions of guardrails at two ends of the main body bedstead 1 are chamfered, deburred and painted to prevent burrs and sharp parts from injuring users, the knee top plate 7 and the waist top plate 20 are made of wood, the waist top plate 20 is wider than the knee top plate 7, in order to ensure the comfort of the waist, four universal wheels 8 with locks are fixedly arranged at the bottoms of the four corners of the main bed frame 1, so that the nursing bed can be conveniently moved.

The working principle is as follows: when the backrest bed plate is used, a user firstly lies on the specially-made bed plate 28, adjusts the jacking height of the fifth hydraulic cylinder 23 according to the self requirement, adjusts the backrest bed plate 2801 to the most comfortable position, then adjusts the top plate to the position which the user wants to jack through adjusting the second hydraulic cylinder 12 and the third hydraulic cylinder 13 of the legs and the waist, and then controls the first hydraulic cylinder 5 and the fourth hydraulic cylinder 18 to jack to the most comfortable position.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. A novel automatic lifting nursing bed comprises a main body bedstead (1) and is characterized in that a support frame (2) is fixedly mounted on the lower side of the main body bedstead (1), a first base (3), a second base (14) and a third base (22) are respectively and fixedly mounted on the support frame (2), a first baffle plate (4), a first sliding rail (11) and a second hydraulic cylinder (12) are respectively and fixedly mounted on the first base (3), the first baffle plate (4) is fixedly mounted at the tail end of one side of the bed tail of the first base (3), the second hydraulic cylinder (12) is fixedly mounted at the tail end of one side of the bed head of the first base (3), the first sliding rail (11) is positioned between the first baffle plate (4) and the second hydraulic cylinder (12), a first sliding block (9) is arranged at the upper end in a meshing and sliding manner, and a second piston rod (10) is fixedly connected at the output end of the second hydraulic cylinder (12), the other side of No. two piston rods (10) is fixedly connected on a first sliding block (9), a first hydraulic cylinder (5) is fixedly installed above the first sliding block (9), an output end of the first hydraulic cylinder (5) is fixedly connected with a first piston rod (6), the other end of the first piston rod (6) is fixedly connected with a knee top plate (7), a second base (14) is respectively and fixedly provided with a third hydraulic cylinder (13), a second sliding rail (15) and a second baffle (21), the third hydraulic cylinder (13) is fixedly installed at the tail end of one side of the bed tail of the second base (14), the second baffle (21) is fixedly installed at the tail end of one side of the bed head of the second base (14), the second sliding rail (15) is positioned between the third hydraulic cylinder (13) and the second baffle (21), the upper end of the second sliding rail (15) is meshed with a second sliding block (17), the output end of the third hydraulic cylinder (13) is fixedly provided with a third piston rod (16), the other side of the third piston rod (16) is fixedly arranged on a second sliding block (17), the upper end surface of the second sliding block (17) is fixedly provided with a fourth hydraulic cylinder (18), the output end of the fourth hydraulic cylinder (18) is fixedly connected with a fourth piston rod (19), the other end of the fourth piston rod (19) is fixedly connected with a waist top plate (20), the third base (22) is connected with a fifth hydraulic cylinder (23), the output end of the fifth hydraulic cylinder (23) is fixedly connected with a fifth piston rod (24), the other end of the fifth piston rod (24) is connected with a backrest supporting seat (25), a specially-made bed board (28) is embedded into the main bed frame (1), and the backrest supporting seat (25) is fixedly connected with the specially-made bed board (28), two sides of the main bedstead (1) are fixedly provided with foldable side rails (27).

2. The novel automatic lifting nursing bed according to claim 1, characterized in that: the longitudinal center of the support frame (2) is superposed with the longitudinal center of the main bed frame (1).

3. The novel automatic lifting nursing bed according to claim 1, characterized in that: the main bedstead (1) is made of hollow steel.

4. The novel automatic lifting nursing bed according to claim 1, characterized in that: and the third base (22), the fifth hydraulic cylinder (23), the fifth piston rod (24) and the backrest support seat (25) are hinged.

5. The novel automatic lifting nursing bed according to claim 1, characterized in that: the special bed plate (28) consists of a backrest bed plate (2801) and a plurality of slats (2802), the slats (2802) are connected through penetrating connecting ropes (2803), and the backrest bed plate (2801) is connected with the slats (2802) on one side of the bed head through hinges (26).

6. The novel automatic lifting nursing bed according to claim 1, characterized in that: all sharp-pointed positions of guardrails at two ends of the main bedstead (1) are subjected to chamfering, deburring, polishing and paint spraying treatment.

7. The novel automatic lifting nursing bed according to claim 1, characterized in that: the knee top plate (7) and the waist top plate (20) are both made of wood materials, and the waist top plate (20) is wider than the knee top plate (7).

8. The novel automatic lifting nursing bed according to claim 1, characterized in that: four universal wheels (8) with locks are fixedly arranged at the bottoms of four corners of the main bedstead (1).