CN211797340U

CN211797340U - Intelligent nursing bed stable transfer mechanism

Info

Publication number: CN211797340U
Application number: CN201922468970.5U
Authority: CN
Inventors: 王学龙
Original assignee: Huanmei Tianjin Medical Instrument Co ltd
Current assignee: Huanmei Tianjin Medical Instrument Co ltd
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-10-30
Anticipated expiration: 2029-12-31

Abstract

The utility model aims at providing a steady transfer mechanism of intelligence nursing bed, include: intelligent nursing bed, first connecting rod, second connecting rod, first bracing piece and second bracing piece, its characterized in that: the outside of intelligent nursing bed is provided with two nursing bed side rails respectively, and first bracing piece all sets up the lower extreme at intelligent nursing bed with the second bracing piece, and mutual fixed welding between the upper end of second bracing piece and the intelligent nursing bed is provided with the floor lock at the lower extreme of second bracing piece, pegs graft each other through the second connecting rod between floor lock and the second bracing piece, one side fixedly connected with support of second bracing piece. The utility model discloses a this kind of configuration, when truckle and floor contact, intelligent nursing bed is in highest position, and when mutual joint was fixed between floor lock and the floor, intelligent nursing bed was in the lowest position, the utility model discloses can realize that the connection between intelligent nursing bed and the ground is firm, steady transfer when removing.

Description

Intelligent nursing bed stable transfer mechanism

Technical Field

The utility model relates to a mobile device for nursing bed especially relates to a steady transfer mechanism of intelligence nursing bed.

Background

At present, an intelligent nursing bed is generally a necessary nursing apparatus of a hospital, but with the improvement of living standard of people, the nursing of patients who can not get bedridden for a long time, the old who can not take care of themselves in life and the patients who have difficulty in moving caused by accidents becomes one of the problems which are widely concerned by people at present, more and more household nursing beds are provided to go into the daily life of people, and at least one end of the hospital, the nursing home and the long-term intelligent nursing bed is generally provided with a caster component so that a worker can move the bed more easily. In some assemblies, the casters are locked to limit or prevent movement of the bed. However, such beds are not as stable as beds with legs directly contacting the floor. To provide such improved stability, it has been proposed to provide retractable caster assemblies. When the caster assembly is in the raised position, the bed feet or feet directly engage the floor. Due to the weight of the bed, the bed is locked in place. When a moving bed is desired, the casters are extended and moved into engagement with the floor, raising the feet or legs. The bed can then be moved freely on the casters, and typically the caster assemblies raise the bed frame relative to the floor when movement is desired. However, in many cases, it is desirable to lock and stabilize the position of the smart care bed when the bed is in the raised position, but currently the floor lock and caster wheels will engage the floor when the smart care bed is in the lowered position. Individual operation of each caster lock is required to release or lock or move the caster into position, stability is poor, and limited adjustability and versatility is provided.

Therefore, an intelligent nursing bed smooth transfer mechanism is needed to solve the above problems.

SUMMERY OF THE UTILITY MODEL

In view of the above problem, the utility model aims at providing a steady transfer mechanism of intelligent nursing bed, the utility model discloses a this kind of configuration, when truckle and floor contact, intelligent nursing bed is in highest position, and when the mutual joint is fixed between floor lock and the floor, intelligent nursing bed is in the lowest position, the utility model discloses can realize that the connection between intelligent nursing bed and the ground is firm, steady transfer when removing.

The utility model discloses a solve the technical scheme that above-mentioned technical problem adopted and be: a smart care bed steadily shifts mechanism, includes: intelligent nursing bed, first connecting rod, second connecting rod, first bracing piece and second bracing piece, its characterized in that: the outer side of the intelligent nursing bed is respectively provided with two nursing bed side rails, the first support rod and the second support rod are arranged at the lower end of the intelligent nursing bed, the upper end of the second support rod and the intelligent nursing bed are fixedly welded with each other, the lower end of the second support rod is provided with a floor lock, the floor lock and the second support rod are mutually spliced through a second connecting rod, one side of the second support rod is fixedly connected with a support, the first support rod is arranged at one side of the second support rod in parallel, a gap is reserved between the upper end of the first support rod and the intelligent nursing bed, the first support rod and the support are provided with a first connecting rod and a second connecting rod, one end of the first connecting rod is integrally connected with a connecting end, the first connecting rod is mutually rotatably connected with the support through the connecting end, one end of the second connecting rod is mutually rotatably connected with the support through a first connecting shaft, the lower extreme of first bracing piece is provided with the connecting piece, pegs graft each other through the head rod between connecting piece and the first bracing piece, installs the truckle that is used for removing intelligent nursing bed on the connecting piece.

Furthermore, the rear end of support is provided with the crank arm, the one end of crank arm with through second connecting axle looks rotation connection between link, the support.

Further, the other ends of the first connecting rod and the second connecting rod are free connecting ends, and the first connecting rod and the second connecting rod are fixedly connected with the pivot point of the first supporting rod through the two free connecting ends respectively.

Furthermore, the lower end of the floor lock is of an opening structure and can be fixed on a limiting component arranged on the floor.

Further, one side of support is provided with the backplate, mutual fixed connection between backplate and the support, and the backplate is used for protecting first connecting rod and second connecting rod.

Further, the rear end of support is provided with the link, and the support passes through interconnect between link and the intelligent nursing bed.

The utility model has the advantages that: the utility model provides a steady transfer mechanism of intelligence nursing bed, the utility model discloses solve or eliminated the problem in the above-mentioned background art basically. The utility model discloses be provided with floor lock and truckle, the utility model discloses when needs fixed positioning, thereby the floor lock can be fixed and inject the position of intelligent nursing bed on the stop component that sets up on the floor, when needs remove, can the manual control crank arm drive two connecting rods and carry out anticlockwise rotation to make the truckle fall and floor contact each other, consequently, when the connecting rod removes in order to fix a position the truckle when the roll position, the bed will rise. When foot or floor lock contact grounding plate, the bed will be in the extreme lower position, the utility model discloses a this kind of configuration, when truckle and floor contact, intelligent nursing bed is in the highest position, and when mutual joint was fixed between floor lock and the floor, intelligent nursing bed was in the extreme lower position, the utility model discloses can realize that intelligent nursing bed and ground between be connected firm, steady transfer when removing.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural diagram of the present invention in a moving state.

Fig. 3 is a schematic view of the assembly structure of the present invention.

Wherein:

1. side rails of the nursing bed; 2. An intelligent nursing bed; 3. A support;

4. a first connecting shaft; 5. A crank arm; 6. A first link;

7. a connecting frame; 8. A connecting end; 9. A second link;

10. a free connection end; 11. A pivot point; 12. A first support bar;

13. a connecting member; 14. A caster wheel; 15. A first connecting rod;

16. a second support bar; 17. A second connecting shaft; 18. A floor lock;

19. a second connecting rod; 20. A floor; 21. guard board

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. 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. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Fig. 1 is the structural schematic diagram of the utility model, fig. 2 is the structural schematic diagram of the utility model under the mobile state, fig. 3 is the assembly structure schematic diagram of the utility model, as in fig. 1, fig. 2 and the illustrated intelligent nursing bed 2 steady transfer mechanism of fig. 3, include: intelligent nursing bed 2, first connecting rod 6, second connecting rod 9, first bracing piece 12 and second bracing piece 16, its characterized in that: two nursing bed side rails 1 are respectively arranged on the outer side of the intelligent nursing bed 2, a first support rod 12 and a second support rod 16 are both arranged at the lower end of the intelligent nursing bed 2, the upper end of the second support rod 16 and the intelligent nursing bed 2 are fixedly welded with each other, a floor 20 lock 18 is arranged at the lower end of the second support rod 16, the floor 20 lock 18 and the second support rod 16 are mutually inserted through a second connecting rod 19, a bracket 3 is fixedly connected to one side of the second support rod 16, the first support rod 12 is arranged at one side of the second support rod 16 in parallel, a gap is left between the upper end of the first support rod 12 and the intelligent nursing bed 2, a first connecting rod 6 and a second connecting rod 9 are arranged between the first support rod 12 and the bracket 3, a connecting end 8 is integrally connected to one end of the first connecting rod 6, and the bracket 3 are mutually rotatably connected through the connecting end 8, one end of the second connecting rod 9 is rotatably connected with the support 3 through a first connecting shaft 4, the lower end of the first supporting rod 12 is provided with a connecting piece 13, the connecting piece 13 is inserted with the first supporting rod 12 through a first connecting rod 15, the connecting piece 13 is provided with a caster 14 for moving the intelligent nursing bed 2, the rear end of the support 3 is provided with a crank arm 5, one end of the crank arm 5 is rotatably connected with the connecting end 8 and the support 3 through a second connecting shaft 17, the other ends of the first connecting rod 6 and the second connecting rod 9 are free connecting ends 108, the first connecting rod 6 and the second connecting rod 9 are respectively fixedly connected with the pivot point 11 of the first supporting rod 12 through the two free connecting ends 108, the lower end of the lock 18 of the floor 20 is of an open structure and can be fixed on a limiting component arranged on the floor 20, one side of support 3 is provided with backplate 21, mutual fixed connection between backplate 21 and the support 3, backplate 21 are used for protecting first connecting rod 6 and second connecting rod 9, the rear end of support 3 is provided with link 7, and interconnect between support 3 passes through link 7 and intelligent nursing bed 2.

The working mode is as follows: the utility model provides a steady transfer mechanism of intelligence nursing bed, the utility model discloses when using, the ground lock is fixed on the stop component on the floor, and the crank arm will be held two connecting rod location at its first position initially, and the bedstead is located its lower position, and truckle and floor contact, bed can be in the extreme low position removal for the floor. The drive of crank arm makes connecting rod, clockwise rotation, and floor lock and floor contact, the bed is lifted up, and the truckle falls when removing, and floor lock and ground contactless each other, the utility model provides a link together through the crank arm between first connecting rod, second connecting rod link and the support to realize the concurrent operation, according to the position of truckle and foot or ground lock, the bed can roll at its ascending position, also can roll at its descending position, the utility model discloses well parallel arrangement's two connecting rods can ensure to keep the vertical direction in whole motion range, the utility model discloses can realize that the connection between intelligent nursing bed and the ground is firm, steady transfer when removing.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims

1. A smart care bed steadily shifts mechanism, includes: intelligent nursing bed, first connecting rod, second connecting rod, first bracing piece and second bracing piece, its characterized in that: the outer side of the intelligent nursing bed is respectively provided with two nursing bed side rails, the first support rod and the second support rod are arranged at the lower end of the intelligent nursing bed, the upper end of the second support rod and the intelligent nursing bed are fixedly welded with each other, the lower end of the second support rod is provided with a floor lock, the floor lock and the second support rod are mutually spliced through a second connecting rod, one side of the second support rod is fixedly connected with a support, the first support rod is arranged at one side of the second support rod in parallel, a gap is reserved between the upper end of the first support rod and the intelligent nursing bed, the first support rod and the support are provided with a first connecting rod and a second connecting rod, one end of the first connecting rod is integrally connected with a connecting end, the first connecting rod is mutually rotatably connected with the support through the connecting end, one end of the second connecting rod is mutually rotatably connected with the support through a first connecting shaft, the lower extreme of first bracing piece is provided with the connecting piece, pegs graft each other through the head rod between connecting piece and the first bracing piece, installs the truckle that is used for removing intelligent nursing bed on the connecting piece.

2. The intelligent nursing bed stable transfer mechanism as claimed in claim 1, wherein a crank arm is arranged at the rear end of the support, and one end of the crank arm is rotationally connected with the connecting end and the support through a second connecting shaft.

3. The intelligent nursing bed stable transfer mechanism of claim 1, wherein the other ends of the first and second connecting rods are free connecting ends, and the first and second connecting rods are respectively fixedly connected with the pivot point of the first supporting rod through the two free connecting ends.

4. The intelligent nursing bed smooth transfer mechanism of claim 1, wherein: the lower end of the floor lock is of an opening structure and can be fixed on a limiting component arranged on the floor.

5. The intelligent nursing bed smooth transfer mechanism of claim 1, wherein: a guard plate is arranged on one side of the support and fixedly connected with the support, and the guard plate is used for protecting the first connecting rod and the second connecting rod.

6. The intelligent nursing bed smooth transfer mechanism of claim 1, wherein: the rear end of the support is provided with a connecting frame, and the support is connected with the intelligent nursing bed through the connecting frame.