CN216962890U

CN216962890U - Convenient shift sickbed

Info

Publication number: CN216962890U
Application number: CN202220632732.2U
Authority: CN
Inventors: 马燕茹
Original assignee: Lanzhou University Second Hospital
Current assignee: Lanzhou University Second Hospital
Priority date: 2022-03-23
Filing date: 2022-03-23
Publication date: 2022-07-15
Anticipated expiration: 2032-03-23

Abstract

The utility model discloses a hospital bed convenient to move, which comprises a bed body support, a first gear, a second gear, an adjusting rod, a rocker, a third gear, a fourth gear, a fifth gear, a sixth gear, a seventh gear, a bottom support, a pneumatic rod and a return spring, wherein guardrails are respectively arranged on two sides of the top of the bed body support, and a first guide slide rail and a second guide slide rail are respectively arranged on the top of the bed body support. Thereby improving the practicability of the shifting sickbed.

Description

Convenient shift sickbed

Technical Field

The utility model relates to the technical field of a shifting sickbed, in particular to a convenient shifting sickbed.

Background

The patient often needs to be transferred in clinical care work, but the bed body and the bed board of the sick bed that used in the past are fixed together, can only adopt several nurses or family members to lift, hold up the mode such as with one's hand and transfer patient to another sick bed, this kind of mode of shifting has increased medical personnel's intensity of labour, increases patient's uncomfortable sense, and the most simple structure of current sick bed, can't adjust the height of sick bed according to actual conditions to the practicality of sick bed has been reduced, therefore it is very necessary to design a convenient sick bed that shifts.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model aims to provide a hospital bed convenient to move, which is used for solving the problems that the existing hospital bed is not beneficial to moving a patient, and the hospital bed is low in practicability due to the fact that the height of the bed body is difficult to adjust.

(II) contents of utility model

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a convenient aversion sick bed, includes bed body support, guardrail and bottom support, the top both sides of bed body support are provided with the guardrail respectively, and the top of bed body support is provided with first direction slide rail and second direction slide rail respectively, and sliding connection has first slide and second slide on first direction slide rail and the second direction slide rail respectively, and is provided with first rack and second rack respectively bottom the first slide, and the bottom symmetry of second slide is provided with the third rack.

Preferably, the bottom one side of bed body support is provided with the transmission shell, and the inside top both sides of transmission shell are provided with first fixed ear and the fixed ear of second respectively, and rotate respectively on first fixed ear and the fixed ear of second and be connected with first axis of rotation and second axis of rotation, be provided with first gear and second gear in first axis of rotation and the second axis of rotation respectively, and first gear is located between the first fixed ear, the second gear is located between the fixed ear of second, sliding connection has the regulation pole in the transmission shell, and the one end of adjusting the pole is provided with the rocker, be provided with the third gear on the regulation pole respectively, fourth gear and fifth gear, and third gear and fourth gear respectively with first gear and second gear intermeshing, the fourth gear is located between third gear and the fifth gear.

Preferably, the bottoms of the first rack and the second rack are respectively connected with a sixth gear and a seventh gear in a meshed mode, the sixth gear and the seventh gear are connected to the bed body support through rotating shafts in a rotating mode, the sixth gear is connected with a third rotating shaft through a first belt pulley group in a matched mode, the third rotating shaft is connected to the bed body support in a rotating mode, and the third rotating shaft is connected to the first rotating shaft through a second belt pulley group in a matched mode.

Preferably, the second axis of rotation is connected with the transmission wheelset through the cooperation of third pulley group, and the third rack is connected in the meshing of transmission wheelset, and the transmission wheelset passes through the bearing cooperation to be connected on bed body support, and bed body support's bottom is provided with the support column, and sliding connection has bottom support in the recess that the support column bottom was seted up, and bottom support's four corners is provided with the universal wheel, and bottom support's bottom evenly is provided with the regulation support.

Preferably, a supporting table is arranged at the center of the top of the bottom support, a pneumatic rod is arranged on the supporting table, the top of the pneumatic rod is fixed to the bottom of the bed body support, the pneumatic rod is connected with a pedal frame in a matched mode through a connecting rod, one end of the pedal frame is hinged to the supporting table, a pedal plate is arranged at the other end of the pedal frame, a return spring is arranged at the bottom of the pedal frame, and the bottom of the return spring is fixedly connected with the top of the bottom support.

Advantageous effects

The utility model provides a convenient and fast shifting sickbed, which has the advantages that: realize the meshing and the separation of first gear and third gear through the position of adjustment pole, and meshing and separation between second gear and third gear and the fourth gear, and then accomplish the whole or the independent movement process of first slide and second slide through rotating the rocker, operation process is simple, thereby medical personnel's work burden when having alleviateed the removal patient, patient's uncomfortable sensation has been reduced, the height of bed body support is adjusted through the pneumatic rod that sets up, be convenient for adjust the height of sick bed according to actual conditions, thereby the practicality of aversion sick bed has been improved.

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 description of the embodiments or the prior art will be briefly introduced 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 three-dimensional view of the overall structure of the present invention;

FIG. 2 is an enlarged view of a portion of area A of FIG. 1;

FIG. 3 is a three-dimensional view of a portion of the structure of the present invention;

FIG. 4 is a partial enlarged view of the area B in FIG. 3;

FIG. 5 is an enlarged view of a portion of the area C in FIG. 3;

FIG. 6 is an enlarged view of a portion of the area D in FIG. 3;

fig. 7 is a partially enlarged view of the region E in fig. 3.

In the figure: 1. a bed body support; 2. a guardrail; 3. a first guide rail; 4. a second guide slide rail; 5. a first slide plate; 6. a second slide plate; 7. a first rack; 8. a second rack; 9. a third rack; 10. a drive housing; 11. a first rotating shaft; 12. a second rotating shaft; 13. a first gear; 14. a second gear; 15. adjusting a rod; 16. a rocker; 17. a third gear; 18. a fourth gear; 19. a fifth gear; 20. a sixth gear; 21. a seventh gear; 22. a third rotating shaft; 23. a transmission wheel set; 24. a support pillar; 25. a bottom bracket; 26. a universal wheel; 27. adjusting the bracket; 28. a support table; 29. a pneumatic rod; 30. a pedal frame; 31. a foot pedal; 32. and a homing spring.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without any inventive step, are within the scope of the present invention.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-7, an embodiment of the present invention is shown: a hospital bed convenient to move comprises a bed body support 1, guardrails 2 and a bottom support 25, wherein the guardrails 2 are respectively arranged on two sides of the top of the bed body support 1, a first guide slide rail 3 and a second guide slide rail 4 are respectively arranged on the top of the bed body support 1, a first sliding plate 5 and a second sliding plate 6 are respectively connected on the first guide slide rail 3 and the second guide slide rail 4 in a sliding manner, a first rack 7 and a second rack 8 are respectively arranged at the bottom of the first sliding plate 5, a third rack 9 is symmetrically arranged at the bottom of the second sliding plate 6, a transmission shell 10 is arranged on one side of the bottom of the bed body support 1, a first fixing lug and a second fixing lug are respectively arranged on two sides of the inner top end of the transmission shell 10, a first rotating shaft 11 and a second rotating shaft 12 are respectively connected on the first fixing lug and the second fixing lug in a rotating manner, a first gear 13 and a second gear 14 are respectively arranged on the first rotating shaft 11 and the second rotating shaft 12, the first gear 13 is located between the first fixing lugs, the second gear 14 is located between the second fixing lugs, the transmission shell 10 is connected with an adjusting rod 15 in a sliding manner, one end of the adjusting rod 15 is provided with a rocker 16, the adjusting rod 15 is respectively provided with a third gear 17, a fourth gear 18 and a fifth gear 19, the third gear 17 and the fourth gear 18 are respectively meshed with the first gear 13 and the second gear 14, the fourth gear 18 is located between the third gear 17 and the fifth gear 19, the adjusting rod 15 is driven to rotate by the rocker 16, the use experience of a user is improved, the bottoms of the first rack 7 and the second rack 8 are respectively meshed with a sixth gear 20 and a seventh gear 21, the sixth gear 20 and the seventh gear 21 are both rotationally connected to the bed body support 1 through rotating shafts, the sixth gear 20 is connected with a third rotating shaft 22 through a first belt wheel set in a matching manner, the third rotating shaft 22 is rotatably connected to the bed body support 1, the third rotating shaft 22 is connected with the first rotating shaft 11 through the second belt pulley set in a matching manner, the first rotating shaft 11 and the third rotating shaft 22 are favorably connected through the second belt pulley set, the second rotating shaft 12 is connected with the transmission wheel set 23 through the third belt pulley set in a matching manner, the transmission wheel set 23 is meshed with the third rack 9, the transmission wheel set 23 is connected to the bed body support 1 through a bearing in a matching manner, a support column 24 is arranged at the bottom of the bed body support 1, a bottom support 25 is connected in a sliding manner in a groove formed in the bottom of the support column 24, universal wheels 26 are arranged at four corners of the bottom support 25, adjusting supports 27 are uniformly arranged at the bottom of the bottom support 25, the bed body can be supported in an auxiliary manner through the adjusting supports 27, so that the structural stability of the hospital bed is improved, a support table 28 is arranged at the center of the top of the bottom support 25, the support table 28 is provided with a pneumatic rod 29, the top of the pneumatic rod 29 is fixed at the bottom of the bed body support 1, the pneumatic rod 29 is connected with a pedal frame 30 in a matching way through a connecting rod, one end of the pedal frame 30 is hinged on the support table 28, the other end of the pedal frame 30 is provided with a pedal 31, the bottom of the pedal frame 30 is provided with a return spring 32, the bottom of the return spring 32 is fixedly connected with the top of the bottom support 25, and the return spring 32 is favorable for driving the pedal frame 30 and the pedal 31 to automatically return;

specifically, when in use, the third gear 17 and the fourth gear 18 on the adjusting rod 15 are engaged with the first gear 13 and the second gear 14, respectively, at this time, the rotating rocker 16 drives the adjusting rod 15, the third gear 17 and the fourth gear 18 to rotate, the third gear 17 drives the first gear 13 and the first rotating shaft 11 to rotate, the second pulley set is matched with the first rotating shaft 11, the second pulley set drives the third rotating shaft 22 and the sixth gear 20 to rotate, the first rack 7 and the first sliding plate 5 engaged with the sixth gear 20 are driven to move along the direction of the first guiding slide rail 3, the fourth gear 18 drives the second gear 14 and the second rotating shaft 12 to rotate, the third pulley set is matched with the third pulley set to drive the transmission pulley set 23 to rotate, and then the third rack 9 and the second sliding plate 6 are driven to move along the direction of the second guiding slide rail 4, then the rocker 16 is rotated to drive the first sliding plate 5 and the second sliding plate 6 to move simultaneously, then the position of the adjusting rod 15 is moved according to the requirement, so that the first gear 13 and the second gear 14 on the adjusting rod 15 are enabled, meanwhile, the third gear 17 is disengaged from the fourth gear 18, at this time, the rotating rocker 16 is rotated to drive the first gear 13 and the first rotating shaft 11 to rotate, then the second pulley set is matched with the first rotating shaft 11, the second pulley set is utilized to drive the third rotating shaft 22 and the sixth gear 20 to rotate, further, the first rack 7 and the first sliding plate 5 which are engaged with the sixth gear 20 are driven to move along the direction of the first guiding slide rail 3, the position of the first sliding plate 5 is moved independently, the position of the adjusting rod 15 is adjusted again, so that the first gear 13 on the adjusting rod 15 is disengaged from the second gear 14, meanwhile, the second gear 14 is engaged with the fifth gear 19, at this time, the rotating rocker 16 utilizes the fourth gear 18 to drive the second gear 14 and the second rotating shaft 12 to rotate, rethread third pulley block cooperation drives transmission wheelset 23 and rotates, drive third rack 9 and second slide 6 and remove along the direction of second direction slide rail 4 after that, adjust the position of second slide 6 alone, it is convenient to adjust, medical personnel's intensity of labour has been alleviateed, patient's uncomfortable sense has been reduced, drive bed body support 1 through the atmospheric pressure pole 29 that sets up simultaneously and remove along the direction of support column 24, adjust the position of the relative bottom support 25 of bed body support 1, be convenient for adjust the height of sick bed according to actual conditions, thereby the practicality of aversion sick bed has been improved.

The above-described embodiments of the apparatus are merely illustrative, and the units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one position, or may be distributed on multiple network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of this embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.

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

Claims

1. The utility model provides a convenient aversion sick bed, includes bed body support (1), guardrail (2) and bottom support (25), its characterized in that: the bed body support is characterized in that guardrails (2) are respectively arranged on two sides of the top of the bed body support (1), a first guide slide rail (3) and a second guide slide rail (4) are respectively arranged on the top of the bed body support (1), a first sliding plate (5) and a second sliding plate (6) are respectively connected to the first guide slide rail (3) and the second guide slide rail (4) in a sliding mode, a first rack (7) and a second rack (8) are respectively arranged at the bottom of the first sliding plate (5), and a third rack (9) is symmetrically arranged at the bottom of the second sliding plate (6).

2. The portable displaceable hospital bed according to claim 1, wherein: a transmission shell (10) is arranged on one side of the bottom of the bed body support (1), a first fixing lug and a second fixing lug are respectively arranged on two sides of the top end of the interior of the transmission shell (10), a first rotating shaft (11) and a second rotating shaft (12) are respectively and rotatably connected to the first fixing lug and the second fixing lug, a first gear (13) and a second gear (14) are respectively arranged on the first rotating shaft (11) and the second rotating shaft (12), the first gear (13) is located between the first fixing lugs, the second gear (14) is located between the second fixing lugs, an adjusting rod (15) is slidably connected in the transmission shell (10), a rocker (16) is arranged at one end of the adjusting rod (15), a third gear (17), a fourth gear (18) and a fifth gear (19) are respectively arranged on the adjusting rod (15), and the third gear (17) and the fourth gear (18) are respectively meshed with the first gear (13) and the second gear (14), the fourth gear (18) is located between the third gear (17) and the fifth gear (19).

3. The portable displaceable hospital bed according to claim 1, characterized in that: the bottom of first rack (7) and second rack (8) meshes respectively and is connected with sixth gear (20) and seventh gear (21), and sixth gear (20) and seventh gear (21) all rotate through the pivot and connect on bed body support (1), sixth gear (20) are connected with third axis of rotation (22) through the cooperation of first pulley group, and third axis of rotation (22) rotate and connect on bed body support (1), first axis of rotation (11) is connected through the cooperation of second pulley group in third axis of rotation (22).

4. The portable displaceable hospital bed according to claim 2, characterized in that: second axis of rotation (12) are connected with drive pulley group (23) through the cooperation of third pulley group, and third rack (9) are connected in the meshing of drive pulley group (23), and drive pulley group (23) are connected on bed body support (1) through the bearing cooperation, and the bottom of bed body support (1) is provided with support column (24), and sliding connection has bottom support (25) in the recess that support column (24) bottom was seted up, and the four corners of bottom support (25) is provided with universal wheel (26), and the bottom of bottom support (25) evenly is provided with adjusts support (27).

5. The portable displaceable hospital bed according to claim 4, wherein: a supporting table (28) is arranged at the center of the top of the bottom support (25), a pneumatic rod (29) is arranged on the supporting table (28), the top of the pneumatic rod (29) is fixed to the bottom of the bed body support (1), the pneumatic rod (29) is connected with a pedal frame (30) through a connecting rod in a matching mode, one end of the pedal frame (30) is hinged to the supporting table (28), a pedal plate (31) is arranged at the other end of the pedal frame (30), a return spring (32) is arranged at the bottom of the pedal frame (30), and the bottom of the return spring (32) is fixedly connected with the top of the bottom support (25).