CN210843756U - Lifting mechanism for ultralow-temperature physical recovery equipment - Google Patents

Abstract

The utility model relates to the field of heating or cooling appliances for medical or human body treatment, in particular to a lifting mechanism for ultra-low temperature physical recovery equipment, which comprises a fixing frame, a lifting device arranged on the fixing frame, a chain wheel component fixed at the top end of the lifting device, a fork frame body matched with the fixing frame and a standing platform detachably connected on the fork frame body; be connected with the chain on the fork frame body, the chain passes through the sprocket subassembly, and the other end is fixed on the mount, and under the drive of chain, the fork frame body drives standing platform along mount up-and-down motion, and this novel related technical scheme has solved among the prior art that the cold therapy cabin height is poor to different heights crowd adaptability, and current elevating system majority needs external power supply, takes up an area of the size great, and initial lift height is higher, is not conform to the problem of cold therapy cabin service environment.

Description

Lifting mechanism for ultralow-temperature physical recovery equipment

Technical Field

The utility model relates to a heating or cooling utensil field of medical science or human treatment usefulness, the field particularly, relates to an elevating system for ultra-low temperature physical recovery equipment.

Background

At present, the utility model is applied to ultra-low temperature body function recovery system equipment, and relates to a manned lifting mechanism used in whole-body ultra-low temperature body function recovery equipment, the whole-body ultra-low temperature body function recovery equipment is equipment which utilizes liquid nitrogen-196 ℃ as a cold source and generates ultra-low temperature environment (-110 ℃ -140 ℃) after liquid nitrogen atomization to carry out cold stress stimulation reaction on the human body, thereby improving the body function of a curer and improving the functions of immunity and the like.

In the cold therapy process, the user stands in the cold therapy cabin, because the cold therapy cabin is full of atomizing nitrogen gas, therefore, the user need stretch out outside the cold therapy cabin more than the head, guarantee to breathe unobstructed, the size in cold therapy cabin is generally fixed, but user's height size difference, therefore, be not fit for all people of height and use, in order to satisfy most people's demand, the height in cold therapy cabin generally can be than higher, most crowds stand and guarantee that the head stretches out the cold therapy cabin on elevating system, elevating system rises to suitable height as required, the auxiliary user head exceeds the cold therapy cabin, guarantee user's safety, because place inside the cold therapy cabin, consequently, there can a lot of restrictions to elevating system.

The existing lifting mechanisms of the existing lifting mechanisms are mostly in a scissor type, a telescopic arm type, a folding arm type and the like, the devices generally need an external power supply, the environment of the cold therapy cabin is relatively sealed, and the lifting mechanisms are not suitable for use, the occupied area of the existing lifting mechanisms is large, the original height is also high, and even the lowest height does not meet the requirement of the height of the cold therapy cabin.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a elevating system for ultra-low temperature physical stamina recovery equipment to solve among the prior art cryotherapy cabin height and be poor to different height crowd adaptability, current elevating system majority needs external power supply, occupation of land size great, and initial elevating height is higher, is not conform to the problem of cryotherapy cabin service environment.

In order to achieve the above object, the utility model adopts the following technical scheme:

a lifting mechanism for ultra-low temperature physical recovery equipment comprises a fixed frame, a lifting device arranged on the fixed frame, a chain wheel component fixed at the top end of the lifting device, a fork frame body matched with the fixed frame and arranged, and a standing platform detachably connected to the fork frame body; the fork frame body is connected with a chain, the chain passes through the chain wheel assembly, the other end of the chain is fixed on the fixing frame, and the fork frame body drives the standing platform to move up and down along the fixing frame under the driving of the chain.

Furthermore, the fixed mount includes the bottom plate and fixes the stand at the bottom plate both ends, and the stand inboard has the sliding tray.

Furthermore, the lifting device is an electric push rod, the electric push rod is installed on the fixing frame, and the telescopic end of the electric push rod is connected with the chain wheel assembly.

Further, the chain wheel assembly comprises a connecting shaft and chain wheels, the chain wheels are symmetrically arranged at two ends of the connecting shaft, the chain wheels are rotatably connected with the connecting shaft, and the connecting shaft is fixed to the telescopic end of the electric push rod.

Furthermore, the fork frame body comprises vertical plates, a plurality of parallelly arranged cross beams and sliding wheels, the cross beams are arranged between the two vertical plates, the sliding wheels are arranged on the outer sides of the vertical plates, and the size of each sliding wheel is matched with that of each sliding groove.

Furthermore, the outer side of the vertical plate is provided with a limiting plate, and the limiting plate is installed in a matched mode with the edge of the sliding groove.

Furthermore, the standing platform comprises an L-shaped support frame and pedals, a vertical rod of the L-shaped support frame is detachably connected with a cross beam on the fork frame body, and the two pedals are symmetrically arranged on a cross rod of the L-shaped support frame.

The utility model discloses following beneficial effect has:

(1) the electric push rod pushes the chain wheel to move up and down, the chain wheel drives the fork frame body and the standing platform to move up and down through the chain, the mechanism reduces the lowest height of the standing platform, the occupied area is small, and the height of the standing platform can be automatically regulated and controlled according to the height of a user;

(2) the lifting speed and the total lifting stroke are doubled by matching the chain wheel and the chain, so that a smaller electric push rod can be selected on the premise of meeting the same stroke requirement, and the economic benefit is high;

(3) the connection mode design of platform and the fork support body of standing is detachable, and lift platform can just adorn also can reverse, and the extreme low position of just adorning is unanimous with the extreme low position of reverse dress, then the lift difference of total platform of standing is 4 times of electric putter stroke, and easy dismounting, the practicality is strong.

Drawings

Fig. 1 is a schematic view of the upright structure of the standing platform of the present invention;

FIG. 2 is a schematic view of the upside-down mounting structure of the standing platform of the present invention;

fig. 3 is a schematic diagram of the rear side structure of the present invention;

fig. 4 is an exploded schematic view of the present invention;

wherein the figures include the following reference numerals: 1. a fixed mount; 11. a column; 12. a sliding groove; 13. a base plate; 2. a fork frame body; 21. a vertical plate; 22. a cross beam; 23. a sliding wheel; 24. a limiting plate; 3. a standing platform; 31. a foot pedal; 32. an L-shaped support frame; 4. a lifting device; 5. a sprocket assembly; 51. a connecting shaft; 52. a sprocket; 6. and a chain.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings.

As shown in fig. 1 to 4, a lifting mechanism for an ultra-low temperature physical recovery apparatus includes a fixing frame 1, a lifting device 4, a sprocket assembly 5, a fork frame body 2, and a standing platform 3; elevating gear fixes on the mount, and the sprocket assembly is installed on the elevating gear top, and crotch body swing joint is on the mount, is connected with chain 6 on the fork support body, and the chain is installed with the sprocket assembly cooperation, and the other end of chain is fixed on the mount, and elevating gear goes up and down, drives the sprocket assembly and goes up and down to the chain motion, under the drive of chain, the crotch body drives the platform of standing up and down along the mount up-and-down motion.

The fixing frame comprises a bottom plate 13 and upright posts 11 fixed at two ends of the bottom plate and is of an inverted door-shaped frame structure, and sliding grooves 12 are formed in the inner sides of the upright posts.

The fork frame body comprises vertical plates 21, a plurality of cross beams 22 and sliding wheels 23 which are arranged in parallel, the cross beams are arranged between the two vertical plates, the fork frame body is arranged on the cross beams, the sliding wheels are arranged on the outer sides of the vertical plates, the size of the sliding wheels is matched with that of the sliding grooves, and the sliding wheels move up and down along the sliding grooves under the driving of a chain, so that the stable lifting of the fork frame body is realized; and the outer side of the vertical plate is also provided with a limiting plate 24, and the limiting plate is matched with the edge of the sliding groove to play a role in guiding.

Elevating gear is electric putter, and electric putter installs on the mount, and electric putter's flexible end is connected the sprocket subassembly, and electric putter adopts all metal preparation, realizes higher thrust on the steady basis of speed, adopts waterproof dustproof design, and built-in potentiometre can realize automatic regulation and control lift platform height, need not the electric wire circular telegram.

The chain wheel assembly comprises a connecting shaft 51 and chain wheels 52, the chain wheels are symmetrically arranged at two ends of the connecting shaft, the chain wheels are rotatably connected with the connecting shaft, the connecting shaft is fixed on the telescopic end of the electric push rod, the electric push rod drives the connecting shaft to lift, then the chain wheels lift synchronously, and a chain connected with the chain wheels moves to drive the fork frame body to lift.

The platform of standing demountable installation is on the fork support body, and the platform of standing includes L shape support frame 32 and running-board 31, and L shape support frame includes horizontal pole and pole setting, and the horizontal pole is installed perpendicularly in the pole setting, and the pole setting of L shape support frame can be dismantled with the crossbeam on the fork support body and be connected, and two running-board symmetries are installed on the horizontal pole of support frame, and the height of pole setting suits with the chain or the biggest stroke that electric putter used the stroke less person as the standard.

According to the installation direction of L shape support frame on the fork frame body, the platform of standing can be divided into and just adorn and the two kinds of circumstances of adorning instead: under the condition of normal installation, the upright rod of the L-shaped support frame is upward, the pedal plate is positioned at the bottom, the standing platform installed in the direction is in the normal installation, and under the condition of normal installation, the position of the standing platform is the lowest lifting point; the pole setting of L shape support frame is down, and the running-board is located the top, and the platform of standing of this direction installation is the flip-chip, and under the flip-chip condition, the minimum lift position of the platform of standing is unanimous with the highest lift position under the positive dress condition, and under this condition, total lift stroke can be electric putter or chain (use the stroke less to be four times of accurate maximum stroke, can select less electric putter from this under the prerequisite of same stroke requirement.

The utility model discloses a use as follows:

this novel elevating system that relates installs inside the cold therapy cabin when using, according to user's height, can obtain its difference in height with the cold therapy cabin exit, and then confirm the height that needs elevating system to promote, the selection is still just adorning the platform flip of will standing, user's height is lower, it is far away with cold therapy cabin exit distance, select the installation completion back, the user stands to stand on the platform, electric putter work, it rises to drive the connecting axle, then the sprocket rises thereupon, the rotation of chain cooperation sprocket will stand the crotch body and rise, the movable pulley on the crotch body slides along the sliding tray of mount both sides, under limiting plate and sliding tray edge limiting displacement, the crotch body drives the platform of standing and stably rises, until reaching the target height.

In the description of the present invention, it should be noted that the terms "front end", "rear end", "left and right", "upper", "lower", "horizontal", 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.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "communicating" are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally connected; 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 meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Of course, the above description is only a preferred embodiment of the present invention, and should not be taken as limiting the scope of the embodiments of the present invention. The present invention is not limited to the above examples, and the technical field of the present invention is equivalent to the changes and improvements made in the actual range of the present invention, which should be attributed to the patent coverage of the present invention.

Claims (7)

1. A lifting mechanism for ultra-low temperature physical recovery equipment is characterized by comprising a fixed frame (1), a lifting device (4) arranged on the fixed frame (1), a chain wheel assembly (5) fixed at the top end of the lifting device (4), a fork frame body (2) matched with the fixed frame (1) and a standing platform (3) detachably connected to the fork frame body (2); the fork frame body (2) is connected with a chain (6), the chain (6) passes through the chain wheel assembly (5), the other end of the chain is fixed on the fixing frame (1), and the fork frame body (2) drives the standing platform (3) to move up and down along the fixing frame (1) under the driving of the chain (6).

2. The lifting mechanism for ultra-low temperature physical recovery apparatus as claimed in claim 1, wherein the holder (1) comprises a base plate (13) and pillars (11) fixed to both ends of the base plate (13), the pillars (11) having sliding grooves (12) formed inside.

3. The lifting mechanism for ultra-low temperature physical recovery device according to claim 1, wherein the lifting device (4) is an electric push rod, the electric push rod is mounted on the fixing frame (1), and the telescopic end of the electric push rod is connected with the sprocket wheel assembly (5).

4. The lifting mechanism for ultra-low temperature physical recovery apparatus as claimed in claim 1, wherein the sprocket assembly (5) comprises a connecting shaft (51) and sprockets (52), the sprockets (52) are symmetrically installed at both ends of the connecting shaft (51), the sprockets (52) are rotatably connected to the connecting shaft (51), and the connecting shaft (51) is fixed to the telescopic end of the electric push rod.

5. The lifting mechanism for ultra-low temperature physical recovery equipment as claimed in claim 1, wherein the fork frame body (2) comprises vertical plates (21), a plurality of cross beams (22) installed in parallel and sliding wheels (23), the cross beam (22) is installed between the two vertical plates (21), the sliding wheels (23) are installed on the outer sides of the vertical plates (21), and the size of the sliding wheels (23) is adapted to the size of the sliding grooves (12).

6. The lifting mechanism for ultra-low temperature physical recovery equipment according to claim 5, wherein the outer side of the vertical plate (21) is further provided with a limiting plate (24), and the limiting plate (24) is installed in a way of being matched with the edge of the sliding groove (12).

7. The lifting mechanism for ultra-low temperature physical recovery equipment as claimed in claim 1, wherein the standing platform (3) comprises L-shaped supporting frames (32) and foot pedals (31), the vertical rods of the L-shaped supporting frames (32) are detachably connected with the cross beams (22) on the fork frame body (2), and the two foot pedals (31) are symmetrically arranged on the cross rods of the L-shaped supporting frames (32).

Images