CN210020167U

CN210020167U - Novel body position fixing device

Info

Publication number: CN210020167U
Application number: CN201821785848.XU
Authority: CN
Inventors: 单希征; 张敬人; 杜伟亭; 项茂锋; 谢欣能
Original assignee: Smith Mei Medical Technology Co Ltd
Current assignee: Smith Mei Medical Technology Co Ltd
Priority date: 2018-11-01
Filing date: 2018-11-01
Publication date: 2020-02-07
Anticipated expiration: 2028-11-01

Abstract

The utility model discloses a novel position is fixed device, including support body and backplate, handrail, bedplate, leg board, sole and the head board of setting on the support body, the leg board with round pin hub connection between the bedplate, the sole sets up the lower terminal surface of leg board, the head board sets up the front at the support body, be provided with hydraulic fixing mechanism on the support body. The utility model discloses an increase the safety thick stick of hydraulic pressure lock control, the human front end that leans on back health on the seat is fixed through the safety thick stick, during the equipment rotary motion, the human removal of position around can not producing, also produce a protection to the human body simultaneously, connect through increasing meshbelt and special mode, the pressure of the contact surface between human body and the equipment has been increased, and then make the frictional force greatly increased between human body and equipment, the human body is fixed on the seat more easily during equipment rotary motion, thereby further promote this fixing device's performance.

Description

Novel body position fixing device

Technical Field

The utility model belongs to the technical field of a body position fixing technique and specifically relates to a novel body position is fixed device is related to.

Background

When the human body is fixed on the rotary seat through the existing body position fixing device to perform rotary motion, the human body can be prevented from falling off on the rotary seat, and the shoulder belt, the waist belt, the thigh belt and the shank belt can only fix the local trunk of the body, but the following two problems exist: 1. the chest cannot be stabilized due to the lack of a protection function of the belt chest; 2. the shaking of the human body in the front-back direction and the left-right direction can not be better prevented, and the practicability of the device is influenced to a certain degree.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome current defect, provide a new novel position fixing device to solve above-mentioned problem.

To achieve the above object, and in accordance with the first aspect, the present invention provides the following: a novel body position fixing device comprises a frame body, a back plate, a handrail, a seat plate, leg plates, foot plates and a head plate, wherein the back plate, the handrail, the seat plate, the leg plates, the foot plates and the head plate are arranged on the frame body, the back plate is vertically arranged on the front surface of the frame body, the seat plate is horizontally arranged on the front surface of the frame body and positioned at the lower end of the back plate, the leg plates are in pin connection with the seat plate, the foot plates are arranged on the lower end surfaces of the leg plates, the head plate is arranged on the front surface of the frame body, a hydraulic fixing mechanism is arranged on the frame body and comprises a first connecting plate, a second connecting plate, a rotating rod, a driving cam, an oil cylinder, a hydraulic lock, a tension spring and a safety lever, the first connecting plate and the second connecting plate are vertically arranged on the frame body, a bearing of the rotating rod is connected between the first connecting plates, and, the utility model discloses a hydraulic lock, including drive cam, dwang, hydro-cylinder swing joint, hydraulic lock, support body, extension spring one end sets up between No. two connecting plates and the other end with the flexible end lower extreme of hydro-cylinder is connected, drive cam with fixed connection between the dwang, hydro-cylinder swing joint be in between No. two connecting plates, the output upper end of hydro-cylinder with swing joint between the drive cam, the hydraulic lock sets up on the hydraulic circuit of hydro-cylinder, the back of support body is equipped with the press switch who is used for controlling the hydraulic lock, extension.

After the scheme is adopted, after a power supply is turned on, the press switch is pressed down, the hydraulic lock works, the oil transportation inside the oil cylinder is communicated, the oil cylinder is unlocked, the tension of the tension spring is offset with the gravity of the safety lever through the action of the safety lever, the safety lever can be slightly lifted upwards, the safety lever is enabled to be in an open state, a human body sits on the seat and then pulls down the safety lever, the front end of the human body is tightly abutted to the safety lever, the front and back positions of the human body can be prevented from moving, and the reliability is improved.

To foretell second problem, the utility model discloses still further provide the solution on the basis of above-mentioned scheme, this kind of scheme still includes the cross fixing mechanism on the basis of above-mentioned scheme, the cross fixing mechanism is including setting up respectively the backplate the bedplate with a plurality of meshbelt on the leg board, a plurality of the meshbelt is sewed up respectively the backplate the bedplate with on the leg board, a plurality of paste through the magic between the meshbelt and glue the connection.

After the scheme is adopted, the woven belt A1 on the back plate is connected with the woven belt B2, the woven belt B1 is connected with the woven belt A2 and used for fixing the chest of a human body, the woven belt A3 is connected with the woven belt B4, and the woven belt B3 is connected with the woven belt A4 and used for fixing the upper part of the abdomen of the human body. The mesh belt A10 is connected with the mesh belt B10; the webbing a5 is connected to the webbing B5. Webbing a6 is connected to webbing a7 and webbing B7 is connected to webbing B6 to assist in securing the a5 and B5 webbings. The woven belt A9 is connected with the woven belt A8, and the woven belt B9 is connected with the woven belt B8, and is used for fixing the abdomen of a human body. The mesh belt A11 is connected with mesh belt B13, mesh belt B11 is connected with mesh belt A13, mesh belt A12 is connected with mesh belt B14, mesh belt B12 is connected with mesh belt A14 and is used for fixing the thigh of a human body, and mesh belt A15 is connected with mesh belt B15 and is used for fixing the shank of a human body. The movement of the left and right positions and the front and back positions of a human body can be prevented by the cross connection mode of the woven belts, and the reliability and the practicability are improved.

Preferably, the connection mode among the plurality of the woven belts is one of a buckle connection, a magic tape sticking connection, a rope belt knotting connection or a button connection.

By adopting the scheme, the connection mode with better effects for connecting the woven belts can be used by adopting any one of the connection modes.

More specifically, the safety bar is U-shaped, and the front surface of the safety bar is provided with a handheld handrail.

After adopting above-mentioned scheme, the experimenter can grasp the handrail with the hand, makes the experimenter safer at the rotation in-process, reduces or eliminates its sense of fear.

More specifically, the extension spring is fixed through the fixed block that sets up on No. two connecting plates.

After adopting above-mentioned scheme, make the extension spring carry out slight angular deformation through the connecting block, prevent that the long-term slope of extension spring from using and taking place to warp, influence life.

More specifically, the dwang both ends are passed a connecting plate and with the fixed suit of safety thick stick is connected, drive cam with fixed connection between the dwang, hydro-cylinder swing joint be in between No. two connecting plates, the output upper end of hydro-cylinder with swing joint between the drive cam, the hydraulic pressure lock sets up on the hydraulic circuit of hydro-cylinder, extension spring one end sets up between No. two connecting plates and the other end with the flexible end lower extreme of hydro-cylinder is connected.

After the scheme is adopted, the tension of the tension spring is offset with the gravity of the safety lever through the action of the safety lever, so that the safety lever can be opened and closed more freely and conveniently.

More specifically, be connected with the gusset plate that is used for supporting between the support body with the sole, be provided with between the support body with be used for firm strengthening rib between the bedplate.

After adopting above-mentioned scheme, make between support body and the sole more stable, more stable between support body and the bedplate for when the user sits on the face, increase the effect of bearing.

Compared with the prior art, the beneficial effects of the utility model are that: through the safety lever that increases hydraulic lock control, the human front end that leans on the back health on the seat is fixed through the safety lever, during the equipment rotary motion, the human removal of position around can not producing, also produce a protection to the human body simultaneously, connect through increasing meshbelt and special mode, the pressure of the contact surface between human body and the equipment has been increased, and then make the frictional force greatly increased between human body and equipment, human body is fixed on the seat more easily during equipment rotary motion, thereby further promote this fixing device's performance.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a side view of a novel postural support device;

FIG. 2 is a front view of a back plate of the novel posture fixing device;

FIG. 3 is a front view of a seat plate of the novel posture fixing device;

FIG. 4 is a front view of a leg plate of the novel posture fixing device;

FIG. 5 is a schematic view of a cylinder portion of the novel posture fixing device;

shown in the figure: 1. a frame body; 2. a back plate; 3. a handrail; 4. a seat plate; 5. a leg plate; 6. a foot plate; 7. a head plate; 8. a first connecting plate; 9. a second connecting plate; 10. rotating the rod; 11. a drive cam; 12. an oil cylinder; 13. hydraulic locking; 14. a tension spring; 15. a safety bar; 16. a push switch; 17. weaving a belt; 18. a hand-held armrest; 19. a fixed block; 20. a reinforcing plate; 21. and (5) reinforcing ribs.

Detailed Description

The technical solution 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 only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a novel body position fixing device comprises a frame body 1, a back plate 2, a handrail 3, a seat plate 4, leg plates 5, foot plates 6 and a head plate 7, wherein the back plate 2, the handrail 3, the seat plate 4, the leg plates 5, the foot plates 6 and the head plate 7 are arranged on the frame body 1, the back plate 2 is vertically arranged on the front surface of the frame body 1, the seat plate 4 is horizontally arranged on the front surface of the frame body 1 and is positioned at the lower end of the back plate 2, the leg plates 5 are connected with the seat plate 4 through pin shafts, the foot plates 6 are arranged on the lower end surfaces of the leg plates 5, the head plate 7 is arranged on the front surface of the frame body 1, the novel body position fixing device is characterized in that a hydraulic fixing mechanism is arranged on the frame body 1, the hydraulic fixing mechanism comprises a first connecting plate 8, a second connecting plate 9, a rotating rod 10, a driving cam 11, an oil cylinder 12, a hydraulic lock 13, dwang 10 bearing connection is in between connecting plate 8, dwang 10 both ends are passed connecting plate 8 and with the fixed suit of bumper 15 is connected, drive cam 11 with fixed connection between the dwang 10, hydro-cylinder 12 swing joint be in between No. two connecting plates 9, the output upper end of hydro-cylinder 12 with swing joint between the drive cam 11, hydraulic lock 13 sets up on the hydraulic circuit of hydro-cylinder 12, the back of support body 1 is equipped with press switch 16 that is used for controlling

hydraulic lock

13, 14 one end of extension spring sets up between No. two connecting plates 9 and the other end with the flexible end lower extreme of hydro-cylinder 12 is connected.

On foretell basis in this embodiment, still include the cross fixing mechanism, the cross fixing mechanism is including setting up respectively backplate 2 bedplate 4 with a plurality of meshbelt 17 on the leg board 5, a plurality of meshbelt 17 is sewed up respectively backplate 2 bedplate 4 with on the leg board 5, a plurality of through magic subsides sticky connection between the meshbelt 17.

In this embodiment, a plurality of connected mode between the meshbelt 17 is for eye-splice connection, magic subsides to glue one of them kind of connection, fag end knotting connection or button connection, safety lever 15 is the U font and openly is equipped with handheld handrail 18, extension spring 14 passes through fixed block 19 that sets up on No. two connecting plates 9 fixes, support body 1 with be connected with the gusset plate 20 that is used for supporting between the sole 6, support body 1 with be provided with between the bedplate 4 and be used for firm strengthening rib 21.

Finally, it should be further noted that the above examples and descriptions are not limited to the above embodiments, and technical features of the present invention that are not described may be implemented by or using the prior art, and are not described herein again; the above embodiments and drawings are only for illustrating the technical solutions of the present invention and not for limiting the present invention, and the present invention is described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that changes, modifications, additions or substitutions within the spirit and scope of the present invention may be made by those skilled in the art without departing from the spirit of the present invention, and the present invention should also fall within the scope of the claims of the present invention, and the above embodiments are only given as an arbitrary example of one currently used embodiment.

Claims

1. The utility model provides a novel position fixing device, includes support body (1) and backplate (2), handrail (3), bedplate (4), leg board (5), sole (6) and head board (7) of setting on support body (1), backplate (2) vertical setting is in the front of support body (1), bedplate (4) level sets up the front of support body (1) just is located the lower extreme of backplate (2), leg board (5) with round pin hub connection between bedplate (4), sole (6) set up the lower terminal surface of leg board (5), head board (7) set up the front at support body (1), its characterized in that, be provided with hydraulic fixing mechanism on support body (1), hydraulic fixing mechanism includes a connecting plate (8), No. two connecting plates (9), dwang (10), drive cam (11), Hydro-cylinder (12), hydraulic pressure lock (13), extension spring (14) and safety lever (15), a connecting plate (8) with No. two connecting plates (9) are one to set up on support body (1) vertically, dwang (10) bearing connection is in between No. one connecting plate (8), dwang (10) both ends are passed a connecting plate (8) and with safety lever (15) fixed suit is connected, drive cam (11) with fixed connection between dwang (10), hydro-cylinder (12) swing joint is in between No. two connecting plates (9), the output upper end of hydro-cylinder (12) with swing joint between drive cam (11), hydraulic pressure lock (13) set up on the hydraulic circuit of hydro-cylinder (12), the back of support body (1) is equipped with press switch (16) that are used for controlling hydraulic pressure lock (13), one end of the tension spring (14) is arranged between the second connecting plates (9) and the other end of the tension spring is connected with the lower end of the telescopic end of the oil cylinder (12).

2. A novel body position fixing device according to claim 1, further comprising a cross fixing mechanism, wherein the cross fixing mechanism comprises a plurality of woven belts (17) respectively arranged on the back plate (2), the seat plate (4) and the leg plate (5), the plurality of woven belts (17) are respectively sewed on the back plate (2), the seat plate (4) and the leg plate (5), and the plurality of woven belts (17) are connected through magic tape.

3. A novel posture fixing device as claimed in claim 2, wherein the connection between several said webbings (17) is one of a bayonet connection, a velcro connection, a string knotting connection or a button connection.

4. A novel posture fixing device as claimed in claim 1, wherein the safety bar (15) is U-shaped and provided with a hand-held armrest (18) on the front.

5. The novel body position fixing device is characterized in that the tension spring (14) is fixed through a fixing block (19) arranged on the second connecting plate (9).

6. A novel body position fixing device according to claim 1, characterized in that a reinforcing plate (20) is connected between the frame body (1) and the foot plate (6) for supporting, and a reinforcing rib (21) is arranged between the frame body (1) and the seat plate (4) for stabilizing.