CN215193213U

CN215193213U - Human body transfer mechanism

Info

Publication number: CN215193213U
Application number: CN202120148068.XU
Authority: CN
Inventors: 姜晓明; 孙元凯
Original assignee: Yantai Naiding Medical Technology Co ltd
Current assignee: Yantai Naiding Medical Technology Co ltd
Priority date: 2021-01-19
Filing date: 2021-01-19
Publication date: 2021-12-17
Anticipated expiration: 2031-01-19

Abstract

The utility model relates to a medical treatment and nursing equipment technical field especially relate to a human transfer mechanism, include: a main body connected with a mobile device, on which a human body can lie; the mechanical arm is arranged on the main body, is connected with a horizontal movement driving component and an up-and-down movement driving component and is used for lifting and transferring a human body; the main body comprises a plurality of mattresses which are arranged in a separated mode, and a plurality of mechanical arms are arranged in a gap between every two adjacent mattresses correspondingly; the utility model discloses a human transfer mechanism separates the mattress that sets up including a plurality of that is used for supporting the human body, and a plurality of arm is connected with horizontal migration drive assembly and reciprocates drive assembly to the arm can correspond the clearance department of pegging graft between a plurality of mattress in order to lift up and transfer the human body, realizes shifting the human body, simple structure, and safety and reliability are high.

Description

Human body transfer mechanism

Technical Field

The utility model relates to a medical treatment and nursing equipment technical field especially relate to a human transfer mechanism.

Background

At present, in the process of nursing patients in hospitals or at home, the bedridden people are inevitably and often required to be spatially transferred; however, the applicant found that: in the prior art, a person lying in bed is usually carried to a wheelchair from a bed, and is carried to the bed by the wheelchair after the wheelchair completes a space movement task; when the bedridden people are bathed, the bedridden people also need to be carried to the bathing bed by nursing personnel, and then the bedridden people need to be carried to the nursing bed by the nursing personnel; therefore, physical strength of medical staff and nursing staff is greatly tested, labor intensity is high, certain potential safety hazards are caused, particularly, the difficulty is very high when the patient just after an operation is performed or the body of the patient needs to be kept relatively stable, the patient can not be completely transported even if the patient is transported in a mechanical transportation mode, the bedridden person still needs to be transported to a transfer mechanism by manpower in the transportation process, and the defects still exist in the transportation process.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides a human body transfer mechanism which can realize the transfer of a human body between a nursing bed, a wheelchair and a sanitary cabin, and has the advantages of high safety and stability and simple structure.

The utility model provides a technical scheme that its technical problem adopted does: a body transfer mechanism comprising: a main body connected with a mobile device, on which a human body can lie; the mechanical arm is arranged on the main body, is connected with a horizontal movement driving component and an up-and-down movement driving component and is used for lifting and transferring a human body; the main body comprises a plurality of mattresses which are arranged in a separated mode, and the mechanical arms are arranged in a gap between every two adjacent mattresses correspondingly.

Further, still include bearing frame, the arm with horizontal migration drive assembly all sets up on bearing frame, and bearing frame with through reciprocate between the main part drive assembly and be connected.

Furthermore, a plurality of the mechanical arms are connected with a moving rod, and the horizontal movement driving assembly drives the mechanical arms to move synchronously through the moving rod.

Further, horizontal migration drive assembly including the translation track of level setting and set up in slider on the translation track, the carriage release lever fixed mounting be in on the slider, the slider is connected with driving motor.

Further, a guardrail is arranged on the moving rod, and the horizontal movement driving assembly can drive the moving rod to move to one side of the main body.

Furthermore, a plurality of bearing strips arranged at intervals are arranged on the bearing frame, and a plurality of bearing strips are correspondingly arranged at the gaps among the mattresses.

Furthermore, a plurality of the mechanical arms are correspondingly arranged on a plurality of the bearing strips, and the mechanical arms can horizontally move relative to the bearing strips.

Further, still be provided with a plurality of pulley between the arm with the bearing strip.

Further, the nursing bed further comprises an alignment locking mechanism for abutting the nursing bed or the wheelchair, and the alignment locking mechanism is arranged on one side or two sides of the main body.

Furthermore, counterpoint locking mechanical system includes the installation pole and sets up respectively guide bar and locking hook on the installation pole, locking hook articulates on the installation pole.

The beneficial effects of the utility model are that: the utility model discloses a human transfer mechanism separates the mattress that sets up including a plurality of that is used for supporting the human body, and a plurality of arm is connected with horizontal migration drive assembly and reciprocates drive assembly to the arm can correspond the clearance department of pegging graft between a plurality of mattress in order to lift up and transfer the human body, realizes shifting the human body, simple structure, and safety and reliability are high.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a schematic structural view of a human body transfer mechanism according to an embodiment of the present invention;

FIG. 2 is a schematic view of a part of the structure of the human body transfer mechanism according to the embodiment of the present invention;

fig. 3 is a schematic structural diagram of an alignment locking mechanism according to an embodiment of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

Referring to fig. 1 and 2, a human body transfer mechanism includes a main body 401 and a robot 402 disposed on the main body 401, wherein the main body 401 is connected with a moving device 404, a human body can lie on the main body 401, the main body 401 can move on a horizontal plane to transfer the human body, the moving device 404 can be a plurality of brake casters disposed at a lower end of the main body 401, the main body 401 includes a bed plate and a plurality of spaced apart mattresses 405, a distance between two adjacent mattresses 405 is greater than a width of the robot 402, the robot 402 also has a plurality of corresponding gaps disposed between two adjacent mattresses 405, each of the plurality of robot arms 402 is connected with a horizontal movement driving assembly 406 through a moving rod 403, the horizontal movement driving assembly 406 can be a conventional linear sliding platform mechanism, specifically, the horizontal movement driving assembly 406 includes a translation rail horizontally disposed on the main body 401 and a slider disposed on the translation rail, the slide block is connected with a driving motor, the slide block realizes reciprocating sliding on the translation track through the driving motor, the moving rod 403 is fixedly installed on the slide block and reciprocates along the slide block along the translation track, so that synchronous horizontal movement of a plurality of mechanical arms 402 is realized, the horizontal movement driving components 406 are provided with two parts and are respectively arranged at two ends of the moving rod 403, the mechanical arms 402 are driven to extend out of the main body 401 or retract into the main body 401 through the simultaneous movement of the two horizontal movement driving components 406, of course, a driving motor is not arranged on one of the horizontal movement driving components 406, and the horizontal reciprocating movement of the mechanical arms 402 can be realized through one driving motor; the main body 401 is further provided with a bearing frame 407 and an up-down movement driving assembly 408, the up-down movement driving assembly 408 can be a conventional lifting upright post or a telescopic electric cylinder 5004, one end of the up-down movement driving assembly 408 is fixedly mounted on the main body 401, and the other end of the up-down movement driving assembly 408 is connected with the bearing frame 407, namely, the bearing frame 407 vertically moves up and down through the up-down movement driving assembly 408, and the mechanical arm 402 and the horizontal movement driving assembly 406 are both arranged on the bearing frame 407, so that the mechanical arm 402 moves up and down to lift or put down the human body; when a human body lies on the mattress 405 horizontally, the up-and-down moving driving assembly 408 can drive the mechanical arm 402 to move through the bearing frame 407 until the height of the upper end face of the mechanical arm 402 is equal to the height of the upper end face of the mattress 405, so as to improve the comfort level of the human body lying on the human body transfer mechanism.

In some embodiments, referring to fig. 1 and 2, the moving rod 403 is provided with a guardrail 409, the horizontal movement driving assembly 406 can drive the moving rod 403 to move to one side of the main body 401, and specifically, the horizontal movement driving assembly 406 drives the mechanical arm 402 to retract into the main body 401, the guardrail 409 on the moving rod 403 can be located at one side of the main body 401, so as to provide better protection for the human body, and in the process of transferring the human body using the mechanical arm 402, a user can hold the guardrail 409 to avoid accidents such as falling of the human body from the mechanical arm 402.

In some embodiments, referring to fig. 2, the load-bearing frame 407 is provided with a plurality of load-bearing bars 410, which are used to enhance the structural strength of the load-bearing frame 407, the plurality of load-bearing bars 410 are correspondingly disposed at intervals in the gaps between the plurality of mattresses 405, that is, the up-and-down movement driving assembly 408 can drive the load-bearing frame 407 to move upward from below the mattresses 405 into the mattresses 405, so as to ensure that the robot arm 402 can lift the human body; further, a plurality of mechanical arms 402 are correspondingly arranged on a plurality of weighing strips, a plurality of pulleys 411 are arranged between the mechanical arms 402 and the bearing strips 410, when the mechanical arms 402 are driven to move horizontally by the horizontal movement driving assembly 406, the mechanical arms 402 move relative to the bearing strips 410 and the pulleys 411 rotate, namely, when the mechanical arms 402 lift a human body, the bearing strips 410 always support the mechanical arms 402 through the pulleys 411, so that the structural strength of the transfer mechanism, particularly between the mechanical arms 402 and the bearing frame 407 is enhanced; it should be noted that the pulley 411 may be rotatably mounted on the lower end surface of the robot arm 402, and the pulley 411 may roll when moving horizontally along with the robot arm 402, so as to reduce the friction between the robot arm 402 and the bearing strip 410, and also play a role in supporting the robot arm 402.

In some embodiments, referring to fig. 3, the body transfer mechanism is further provided with an alignment locking mechanism 500 for docking a nursing bed or a wheelchair or a hygiene compartment, the alignment locking mechanism 500 is disposed on one side of the main body 401 or both sides of the main body 401, specifically, the alignment locking mechanism 500 includes a mounting rod 5003 and a guide rod 5001 and a locking hook 5002 respectively disposed on the mounting rod 5003, the locking hook 5002 is hinged to the mounting rod 5003, specifically, the guide rod 5001 has two parts and is disposed on both sides of the mounting rod 5003, and the locking hook 5002 is driven by a telescopic electric cylinder 5004 to rotate relative to the mounting rod 5003 to realize hooking or releasing of the corresponding hook position on the nursing bed or the wheelchair or the hygiene compartment; more specifically, one end of the locking hook 5002 is hook-shaped, and the other end is connected to the output end of the electric telescopic cylinder 5004 through a connecting rod, and the electric telescopic cylinder 5004 drives the locking hook 5002 to rotate relative to the hinge point of the locking hook 5002 and the mounting rod 5003 through the connecting rod to hook or release the corresponding hook position on the nursing bed, the wheelchair or the health cabin.

The foregoing is a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations are also considered as the protection scope of the present invention.

Claims

1. Human body transfer mechanism, its characterized in that includes:

a main body (401) to which a moving device (404) is connected, on which the human body can lie down;

a robot arm (402) disposed on the main body (401), connected with a horizontal movement driving assembly (406) and an up-and-down movement driving assembly (408), for lifting and transferring a human body;

wherein the main body (401) comprises a plurality of mattresses (405) which are arranged in a separated mode, and the mechanical arms (402) are arranged in a gap between two adjacent mattresses (405) correspondingly.

2. The human body transfer mechanism according to claim 1, further comprising a load bearing frame (407), wherein a plurality of said robot arms (402) and said horizontal movement driving assembly (406) are disposed on said load bearing frame (407), and said load bearing frame (407) is connected to said main body (401) by said up-and-down movement driving assembly (408).

3. The body transfer mechanism according to claim 1 or 2, wherein a plurality of said robot arms (402) are each connected to a moving bar (403), and said horizontal movement driving assembly (406) drives a plurality of said robot arms (402) to move synchronously via said moving bar (403).

4. The human transfer mechanism according to claim 3, characterized in that said horizontal movement driving assembly (406) comprises a horizontally arranged translation track and a slide block arranged on said translation track, said moving rod (403) is fixedly mounted on said slide block, said slide block is connected with a driving motor.

5. The body transfer mechanism according to claim 3, wherein the moving bar (403) is provided with a guard rail (409), and the horizontal movement driving assembly (406) can drive the moving bar (403) to move to one side of the main body (401).

6. The human body transfer mechanism according to claim 2, wherein a plurality of spaced apart load bearing bars (410) are disposed on the load bearing frame (407), and a plurality of the load bearing bars (410) are correspondingly disposed at the gaps between a plurality of the mattresses (405).

7. The body transfer mechanism of claim 6, wherein a plurality of said robotic arms (402) are disposed on a corresponding plurality of said load bearing bars (410), and wherein said robotic arms (402) are horizontally movable relative to said load bearing bars (410).

8. The body transfer mechanism according to claim 7, wherein a plurality of pulleys (411) are further provided between said robot arm (402) and said load bearing bar (410).

9. The human body transfer mechanism according to claim 1, further comprising an alignment locking mechanism (500) for docking a nursing bed or a wheelchair, wherein the alignment locking mechanism (500) is provided at one or both sides of the main body (401).

10. The body transfer mechanism of claim 9, wherein the alignment locking mechanism (500) comprises a mounting rod (5003) and a guide rod (5001) and a locking hook (5002) respectively disposed on the mounting rod (5003), the locking hook (5002) being hinged on the mounting rod (5003).