CN218129019U

CN218129019U - Prevent multi-functional nursing bed that glides

Info

Publication number: CN218129019U
Application number: CN202222506219.1U
Authority: CN
Inventors: 张海彬
Original assignee: Hebei Dubang Medical Equipment Co ltd
Current assignee: Hebei Dubang Medical Equipment Co ltd
Priority date: 2022-09-19
Filing date: 2022-09-19
Publication date: 2022-12-27
Anticipated expiration: 2032-09-19

Abstract

The utility model relates to a nursing bed technical field discloses a prevent multi-functional nursing bed that glides, including bed frame, bed frame's inside left side is rotated and is connected with the pivot, the front end external diameter fixedly connected with crank rod of pivot, the inside swing joint of crank rod is in the one end of first link rod, the other end swing joint of first link rod is in bed frame's right side bottom, the right side external diameter of first link rod is provided with first fender ring third respectively and keeps off the ring and the second keeps off the ring, the rear end fixed connection of third fender ring is in stop device's one end. The utility model discloses in, thereby extension board and pivot rotation of lower extreme when back panel rises and first linkage make first linkage tail end second keep off the ring and contact with third fender ring and drive the stop device activity and make the second linkage rotate, thereby make the bracing piece on the second linkage make pulley jack-up buttock panel that makes progress jack-up when the second linkage rotates, reach and prevent human gliding when playing the back of the body, reinforcing safety in utilization.

Description

Prevent multi-functional nursing bed that glides

Technical Field

The utility model relates to a nursing bed technical field especially relates to a prevent multi-functional nursing bed that glides.

Background

Nursing bed is often used in hospital or family, mainly to a sick bed that the handicapped person used, make things convenient for the nurse to nurse patient, realize sitting up, functions such as lying and standing up to the user, present nursing bed prevents gliding structure is middle part buttock panel both sides board, it realizes to push up buttock both sides board at the back of the body in-process of rising, the gliding effect of preventing that can not reach understanding when one side if human shank, and prevent that gliding structure is the control realization respectively of a plurality of bracing pieces, can not realize the linkage, the operation is wasted time and energy, influence the result of use consequently, technical staff in the field has provided a prevent multi-functional nursing bed that glides, in order to solve the problem that proposes in the above-mentioned background art.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a gliding-proof multifunctional nursing bed.

In order to achieve the above purpose, the utility model provides a following technical scheme:

a multifunctional anti-sliding nursing bed comprises a bed frame, wherein a rotating shaft is rotatably connected to the left side inside the bed frame, a crank rod is fixedly connected to the outer diameter of the front end of the rotating shaft, the inner part of the crank rod is movably connected to one end of a first linkage rod, the other end of the first linkage rod is movably connected to the bottom end of the right side of the bed frame, a first baffle ring, a third baffle ring and a second baffle ring are respectively arranged on the outer diameter of the right side of the first linkage rod, the rear end of the third baffle ring is fixedly connected to one end of a limiting device, the top end of the limiting device is fixedly connected to the bottom end of the front side of a second linkage rod, supporting rods are fixedly connected to the outer diameters of the front side and the rear side of the second linkage rod, supporting plates are arranged on the outer side of the rotating shaft at equal intervals, the top ends of the supporting plates are rotatably connected to the bottom end of a fixing plate, the fixing plate is fixedly connected to the outer side end of a back panel, and a supporting frame is arranged at the bottom end of the bed frame;

through the technical scheme, linkage control is achieved, and convenience and rapidness are achieved.

Furthermore, the right end of the bed frame is connected to one side of the first support plate through two second hinges, and the other side of the first support plate is connected to the second support plate through the first hinge;

through above-mentioned technical scheme, connect first extension board and second extension board through first hinge, the length of extension bed.

Furthermore, a headboard is fixedly connected to the left side of the bed frame, and a back cushion is arranged on the upper side of the right end of the headboard;

through the technical scheme, the patient can conveniently sit and lie.

Further, the right side of the second support plate is fixedly connected with a bed tail plate;

through above-mentioned technical scheme, can prevent article landing.

Furthermore, the front side and the rear side of the bed frame are both provided with guardrails;

through the technical scheme, the protective device can protect the patient, prevent the patient from turning over and rolling down on the ground.

Furthermore, the four corners of the bottom end of the support frame are fixedly connected with universal wheels, and a middle shaft is welded in the middle of the support frame;

through above-mentioned technical scheme, increase the holding power, prevent fracture in the middle of the support frame.

Furthermore, both sides of the interior of the support frame are provided with a drawing plate, and the inner ends of the drawing plates are fixedly connected to both ends of the outer side of the toilet box;

through the technical scheme, the drawer plate can conveniently move the toilet box, saves space and is convenient to store.

The utility model discloses following beneficial effect has:

1. in the utility model, when the back panel is lifted, the lower support plate and the rotating shaft rotate and pull the first linkage rod to make the second stop ring at the tail end of the first linkage rod contact with the third stop ring and drive the limiting device to move so as to rotate the second linkage rod, when the second linkage rod rotates, the support rod on the second linkage rod is jacked upwards so as to jack the pulley up the hip panel, so that the aim of preventing the human body from sliding down when lifting the back is achieved, and the use safety is enhanced; otherwise, when the hip panel descends, the rotating shaft rotates and drives the first linkage rod to enable the first linkage rod at the tail end of the first linkage rod to be in contact with the third retaining ring and push the limiting device to enable the second linkage rod to rotate back and forth, so that the supporting rod descends and the hip panel descends to reach a flat state; the linkage control is realized, and the operation is convenient and quick.

Drawings

Fig. 1 is a bottom view of the anti-sliding multifunctional nursing bed provided by the utility model;

fig. 2 is a perspective view of the anti-sliding multifunctional nursing bed provided by the utility model;

FIG. 3 is a front view of the anti-sliding multifunctional nursing bed of the present invention;

FIG. 4 is an enlarged view of FIG. 6A;

FIG. 5 is an enlarged view of FIG. 1B;

fig. 6 is a left side view of the anti-sliding multifunctional nursing bed of the present invention;

fig. 7 is a detailed view of the anti-sliding multifunctional nursing bed provided by the utility model.

Illustration of the drawings:

1. a headboard; 2. a bed tail plate; 3. a guardrail; 4. a back panel; 5. a first support plate; 6. a second support plate; 7. a toilet box; 8. a universal wheel; 9. a first hinge; 10. a middle shaft; 11. a drawing plate; 12. a first linkage rod; 13. a first retainer ring; 14. a third retainer ring; 15. a second retainer ring; 16. a second linkage rod; 17. a crank lever; 18. a fixing plate; 19. a support plate; 20. a second hinge; 21. a rotating shaft; 22. back cushion; 23. a bed frame; 24. a limiting device; 25. a support frame; 26. a support bar; 27. a hip panel.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 efforts all belong to the protection scope of the present invention.

Referring to fig. 1-7, the present invention provides an embodiment: a multifunctional nursing bed capable of preventing gliding comprises a bed frame 23, wherein a rotating shaft 21 is rotatably connected to the left side inside the bed frame 23, a crank rod 17 is fixedly connected to the outer diameter of the front end of the rotating shaft 21, the inner part of the crank rod 17 is movably connected to one end of a first linkage rod 12, the other end of the first linkage rod 12 is movably connected to the bottom end of the right side of the bed frame 23, a first baffle ring 13, a third baffle ring 14 and a second baffle ring 15 are respectively arranged on the outer diameter of the right side of the first linkage rod 12, the rear end of the third baffle ring 14 is fixedly connected to one end of a limiting device 24, the top end of the limiting device 24 is fixedly connected to the bottom end of the front side of a second linkage rod 16, supporting rods 26 are fixedly connected to the outer diameters of the front side and the rear side of the second linkage rod 16, supporting plates 19 are equidistantly arranged on the outer side of the rotating shaft 21, the top ends of the supporting plates 19 are rotatably connected to the bottom end of a fixing plate 18, the fixing plate 18 is fixedly connected to the outer side end of a back panel 4, a supporting frame 25 is arranged at the bottom end of the bed frame 23, and the device drives a hip panel 27 to lift in the lift process of the back panel 4 to prevent gliding of a human body when the lift; a crank rod 17 is movably connected to a rotating shaft 21 at the bottom of a support plate 19 at the lower end of a back panel 4, a first retaining ring 13 and a second retaining ring 15 are arranged at the other end of a first linkage rod 12, a third retaining ring 14 is connected between the two retaining rings in series, the third retaining ring 14 is fixedly connected with a limiting device 24, the limiting device 24 is fixedly connected with a second linkage rod 16, supporting rods 26 are fixed on the left side and the right side of the second linkage rod 16, pulleys are movably connected to the top ends of the supporting rods 26 and are connected with a hip panel 27 at the upper end, the existing downward sliding prevention structure of the nursing bed is a middle hip panel two-side panel, the two hip-side panels are pushed up in the back lifting process, and if human legs cannot achieve the understood downward sliding prevention effect when being located on one side, the nursing bed is improved from the existing product, the hip panel 27 can lift up the whole hip of a patient, the use safety is enhanced, and the human body is prevented from sliding down.

The right-hand member of bed frame 23 is connected in one side of first extension board 5 through two second hinges 20, the opposite side of first extension board 5 is connected with second extension board 6 through first hinge 9, connect first extension board 5 and second extension board 6 through first hinge 9, the length of extension bed, the left side fixedly connected with head board 1 of bed frame 23, the right-hand member upside of head board 1 is provided with cushion 22, make things convenient for patient to sit and lie, the right side fixedly connected with tailstock board 2 of second extension board 6, can prevent the article landing, both sides all are provided with guardrail 3 around the bed frame 23, can play the effect of protection to patient, prevent that patient from turning on one's side, it is subaerial to roll, the equal fixedly connected with universal wheel 8 in bottom four corners department of support frame 25, the middle part welding of support frame 25 has axis 10, increase the holding power, prevent the fracture in the middle of support frame 25, the inside both sides of support frame 25 all are provided with pull board 11, the equal fixed connection in the outside both ends of pull board 11 in the inner of box 7, pull board 11 can conveniently remove box 7, practice thrift the space.

The working principle is as follows: when the back panel 4 rises, the support plate 19 and the rotating shaft 21 at the lower end rotate and pull the first linkage rod 12 to enable the second baffle ring 15 at the tail end of the first linkage rod 12 to be in contact with the third baffle ring 14 and drive the limiting device 24 to move, so that the second linkage rod 16 rotates, and when the second linkage rod 16 rotates, the support rod 26 on the second linkage rod 16 is jacked upwards to jack the pulley up the hip panel 27, so that the aim of preventing a human body from sliding downwards when the back panel rises is achieved, and the use safety is enhanced; on the contrary, when descending, the rotating shaft 21 rotates and drives the first linkage rod 12 to make the first linkage rod 12 at the tail end of the first linkage rod 12 contact with the third stop ring 14 and push the limiting device 24 to make the second linkage rod 16 rotate back and forth, so that the support rod 26 descends and the hip panel 27 descends to reach a flat state; the linkage control is realized, and the operation is convenient and quick.

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. The utility model provides a prevent multi-functional nursing bed that glides, includes bed frame (23), its characterized in that: the inside left side of bed frame (23) is rotated and is connected with pivot (21), front end external diameter fixedly connected with crank rod (17) of pivot (21), the inside swing joint of crank rod (17) is in the one end of first linkage pole (12), the other end swing joint of first linkage pole (12) is in the right side bottom of bed frame (23), the right side external diameter of first linkage pole (12) is provided with first fender ring (13) third fender ring (14) and second fender ring (15) respectively, the rear end fixed connection of third fender ring (14) is in the one end of stop device (24), the top fixed connection of stop device (24) is in the front side bottom of second linkage pole (16), the equal fixedly connected with bracing piece (26) of both sides external diameter around second linkage pole (16), the outside of pivot (21) is provided with extension board (19), the top of extension board (19) is all rotated and is connected in the bottom of fixed plate (18), fixed plate (18) fixed connection is in the back panel's (4) the outside end, the bottom of bed frame (23) is provided with support frame (25).

2. The multifunctional nursing bed of claim 1, wherein: the right end of the bed frame (23) is connected to one side of the first supporting plate (5) through two second hinges (20), and the other side of the first supporting plate (5) is connected to the second supporting plate (6) through the first hinge (9).

3. The multifunctional nursing bed of claim 1, wherein: the left side of the bed frame (23) is fixedly connected with a headboard (1), and the upper side of the right end of the headboard (1) is provided with a back cushion (22).

4. The multifunctional nursing bed of claim 2, wherein: the right side of the second support plate (6) is fixedly connected with a bed tail plate (2).

5. The multifunctional nursing bed of claim 1, wherein: both sides all are provided with guardrail (3) around bed frame (23), back panel (4) rotate through second hinge (20) and connect.

6. The multifunctional nursing bed of claim 1, wherein: the bottom four corners of support frame (25) all fixedly connected with universal wheel (8), the middle part welding of support frame (25) has axis (10).

7. The multifunctional nursing bed of claim 1, wherein: the inside both sides of support frame (25) all are provided with pull board (11), the equal fixed connection in the outside both ends of just box (7) in the inner of pull board (11).