CN216167386U

CN216167386U - Lifting mechanism for sleep monitoring therapeutic apparatus

Info

Publication number: CN216167386U
Application number: CN202121430698.2U
Authority: CN
Inventors: 刘恒; 董沣乐; 董晓明
Original assignee: Shenyang Tianren Heyi Technology Co ltd
Current assignee: Shenyang Tianren Heyi Technology Co ltd
Priority date: 2021-06-26
Filing date: 2021-06-26
Publication date: 2022-04-05
Anticipated expiration: 2031-06-26

Abstract

The utility model provides a elevating system for sleep monitor therapeutic instrument, includes that the outer sliding body subassembly that can relative linear slip that establish overlaps each other and interior sliding body subassembly, its technical essential is: the outer sliding body assembly or the inner sliding body assembly comprises a hollow sliding body, a linear driving mechanism limited in the sliding body, a pair of sliding rails extending in the same direction with the sliding body and a plurality of sliding blocks matched with the sliding rails; the inner sliding body and the outer sliding body are limited by relative sliding through the sliding block and the sliding rail; the fixed end of the linear driving mechanism of the inner sliding body is fixed on the outer sliding body, and the movable end of the linear driving mechanism is fixed on the inner sliding body; the outer sliding body assembly is limited by the sliding blocks and is in sliding fit with the sliding rails arranged in the side columns. Fundamentally solves current sleep detection therapeutic instrument and uses inconvenient problem, and it has simple structure compactness, convenient to use is swift, advantages such as degree of automation height.

Description

Lifting mechanism for sleep monitoring therapeutic apparatus

Technical Field

The utility model relates to intelligent equipment, in particular to a lifting mechanism for a sleep monitoring therapeutic apparatus, which is mainly suitable for non-inductive sleep monitoring and auxiliary treatment of insomnia.

Background

The existing sleep-aiding and nerve-soothing equipment mainly comprises two types, wherein one type is a fixed physiotherapy bed or physiotherapy chair, and the other type is a portable eye patch or helmet. For the fixed sleep-aiding device, there is an auxiliary treatment device for psychology department which treats insomnia by means of psychological intervention, such as the one disclosed in the grant publication No. CN 209827908U; there are also a "smart sleep-assisting robot" disclosed in the patent application publication No. CN111991672A, a "medical multifunctional massage bed" disclosed in the patent application publication No. CN108670678A, and a "sleep disorder treatment device" disclosed in the utility model patent publication No. CN209437855U, which enable the mind and body of a patient to be in a relaxed state to improve the sleep quality by means of physicochemical modes, such as low-frequency vibration, physical massage, administration of a drug for soothing nerves and assisting sleep, administration of electromagnetic stimulation to the head of the patient, oxygen administration, or music playing.

Among the above-mentioned prior art scheme, often only improve to the small part of mechanical structure or treatment methods, can not realize the intelligent control of equipment, still need with the help of a large amount of manual intervention in the use, and because the defect on the structural design, lead to its controllable dimension less, can't realize full automated control, exist and use inconvenient, treatment effect is not directly perceived, user experience is poor shortcoming.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a lifting mechanism for a sleep monitoring therapeutic apparatus, which fundamentally solves the problems and has the advantages of simple and compact structure, convenient and quick use, high automation degree and the like.

In order to achieve the purpose, the utility model provides the following technical scheme: this a elevating system for sleep monitor therapeutic instrument, including the outer sliding body subassembly and the interior sliding body subassembly of the relative linear slip that establish of overlapping each other, its technical essential is: the outer sliding body assembly or the inner sliding body assembly comprises a hollow sliding body, a linear driving mechanism limited in the sliding body, a pair of sliding rails extending in the same direction with the sliding body and a plurality of sliding blocks matched with the sliding rails; the inner sliding body and the outer sliding body are limited by relative sliding through the sliding block and the sliding rail; the fixed end of the linear driving mechanism of the inner sliding body is fixed on the outer sliding body, and the movable end of the linear driving mechanism is fixed on the inner sliding body; the outer sliding body assembly is limited by the sliding blocks and is in sliding fit with the sliding rails arranged in the side columns.

Further, the fixed end of the linear driving mechanism of the inner sliding body is fixed at the near end of the outer sliding body, and the movable end of the linear driving mechanism is fixed at the far end of the inner sliding body.

The utility model has the beneficial effects that: on the whole structure, the AGV mechanism with the active evacuation obstacle avoidance function is used as a driving base to drive the whole XY plane of the device to rotate in a translation mode at will. After the AGV moves to the position of a user, the vertical distance of the treatment head assembly on the Z axis is adjusted through the two-stage lifting driving mechanism. Meanwhile, the lifting driving mechanism is also provided with a therapeutic head angle adjusting component, and the rotating angle of the therapeutic head can be adjusted around the Z axis under the driving of the stepping motor, so that the aim of completely adapting to various therapeutic modes is fulfilled.

Multistage lift actuating mechanism adopts two-stage lift actuating mechanism, regards the vehicle bottom dish of AGV mechanism as the base, sets up a pair of side column as foundation structure perpendicularly on the base, realizes multistage lift through the mode of "interior drive", reduces area as far as possible when equipment standby state, saves space. The electric push rod as a linear driving mechanism has smaller size, can realize multi-stage large-stroke transmission, can realize high-precision stepless extension under a coating shell and the like, and can realize simultaneous extension of multiple sections or extension in relay.

In a specific structure, the multi-stage push rod mechanism can realize the random extension of a multi-stage push rod, so that a small-stroke electric push rod mechanism realizes multi-stage large-stroke transmission, high-precision extension under the condition of coating a shell and the like can be realized, and multi-stage simultaneous extension or relay extension can be realized. The structure has the characteristics of no interference of a plurality of sections of cladding independent shells, saving of the occupied area after retraction, high transmission precision, high transmission efficiency, low noise and the like. A first-stage sliding body driven by a first-stage electric push rod to lift is arranged in the side column, a second-stage electric push rod and a second-stage sliding body similar to an L shape are continuously arranged in the first-stage sliding body, and finally, the multi-stage push rod can stretch out and draw back freely. The lower half section (vertical section) of the L-like secondary sliding body is used as a lifting part, and an adjusting mechanism which can be used for driving the treatment head assembly to integrally translate along the +/-X direction and rotate around the Z axis is further arranged in the upper half section (horizontal section), so that the multi-dimensional adjustment of the position of the treatment head assembly is realized.

The whole machine completes function setting and parameter setting by a 7-inch touch screen and a human-computer interaction interface, and completes automatic operation. The full-logic electric control is realized through various sensors and electric mechanisms, and various modes of actions are guided and completed. Furthermore, the whole device can be integrated with a millimeter wave radar system at multiple positions, so that the heartbeat, the respiration and the micro-motion of the human body can be monitored in real time, and the sleep condition can be evaluated after treatment. Through real-time monitoring patient information of falling asleep, the sleep monitoring therapeutic apparatus can realize the functions of automatically stopping sleep-assisting music, adjusting awakening time, intelligently converting a therapy mode, actively withdrawing after completing therapy and the like.

In conclusion, the utility model can realize the multi-dimensional control of free lifting, rotation and the like of the treatment head, realize the overall autonomous path finding and homing functions of the device and realize the full automation of the sleep-assisting function by matching with corresponding control software.

Drawings

Fig. 1 is a schematic isometric side view of the sleep monitoring treatment apparatus of the present invention.

Fig. 2 is an isometric schematic view of the lift drive mechanism of the present invention.

Fig. 3 is an exploded view of the lift driving mechanism of the present invention.

Fig. 4 is an exploded view of the lift driving mechanism of the present invention, schematically illustrated in fig. II.

Fig. 5 is a reference diagram of the use state of the sleep monitor therapeutic apparatus in the sitting position.

Fig. 6 is a reference diagram of the use state of the sleep monitor therapeutic apparatus in the horizontal position.

Description of reference numerals: 1 AGV mechanism, 11 vehicle chassis, 2 treatment head assembly, 3 controller component, 31 touch display, 32 control button (power button, reset button, emergency stop button), 33 electrical component, 34 (sonar) obstacle avoidance component; 4 lifting driving mechanism, 41 primary component, 411 primary lifting front shell, 412 primary lifting rear shell, 413 primary sliding rail, 414 primary sliding block, 415 primary sliding body, 416 primary electric push rod, 417 side column, 4171 side column supporting foot, 418 stud, 42 secondary component, 421 secondary lifting front shell, 422 secondary lifting rear shell, 423 secondary sliding rail, 424 secondary sliding block, 425 secondary sliding body lower half section, 426 secondary electric push rod, 43 tertiary component, 431 tertiary upper shell and 432 tertiary lower shell.

Detailed Description

The present invention will be described in detail below with reference to specific embodiments thereof, with reference to the accompanying drawings. As shown in fig. 1, the sleep monitor therapeutic apparatus includes an AGV mechanism 1, a therapeutic head assembly 2, a controller assembly 3, and a lifting driving mechanism 4.

EXAMPLE 1 Multi-stage drive mechanism

Due to the structural limitation of the electric push rod, the load and the stroke distance need to be matched (generally, when the load is larger, the stroke distance is shorter). When the stroke distance exceeds the maximum stroke of a commercially available electric push rod, the electric push rod lifting mechanism needs to be designed into an internal driving type multi-stage lifting mechanism with multi-electric push rod linkage, and if the lifting stage number is N, the hollow shells of the first lifting assembly to the Nth lifting assembly are sequentially arranged from bottom to top and from outside to inside. Although the inside-out arrangement can achieve a similar purpose, in general, a multistage mechanism arranged from the outside to the inside is adopted to ensure the stability of the structure. A driving device (such as an electric push rod) is respectively arranged in the hollow shell of each level of lifting assembly, and the electric push rods of the adjacent lifting assemblies are arranged in a staggered mode so as to maintain the overall balance of the device. In the step-by-step nesting process, a sliding rail and sliding block matching mode is adopted, for example, a sliding rail is arranged in the adjacent lower hollow shell, a sliding block matched with the sliding rail is arranged outside the adjacent upper hollow shell, and the lifting height is set in a mode of matching the length of the sliding rail with the stroke of the push rod. The multi-stage driving mechanism is mainly limited by the arrangement position of the electric push rod by the hollow shell of the minimum one-stage lifting assembly.

As shown in figures 5-6, the multi-stage driving mechanism can realize the stop of the treatment head assembly at any position between two extreme positions, thereby effectively improving the application range. When the device is not used, the whole mechanism is adjusted to the lowest contraction position, so that the occupied space can be saved.

EXAMPLE 2 Lift drive mechanism

This embodiment is a specific application example of the multi-stage driving mechanism of embodiment 1 in the technical solution of the present invention, and is described by taking a two-stage driving structure in the ± Y direction (a first-stage driving structure, a second-stage driving structure, and a first-stage driving structure (a third-stage driving structure) in the ± X direction as an example, as shown in fig. 5 to 6, the lifting driving mechanism 4 includes a first-stage component 41, a second-stage component 42, and a third-stage component 43, which are sequentially disposed, wherein a first-stage lifting front shell 411 and a first-stage lifting rear shell 412 are fittingly assembled on a first-stage sliding body 415, a fixed end of a first-stage electric push rod 416 is hinged and limited on the chassis 11, a movable end is limited on the inside of the top of the first-stage sliding body 415, a stud 418 is disposed between the inside of the top of the first-stage sliding body 415 and the middle of the first-stage sliding body 415, a side column 417 is disposed on the chassis 11 through a side column 417 foot 121, a pair of first-stage sliding rails 413 is disposed on the inside of the side column 417, a plurality of first-stage sliding blocks 414 linearly slidably engaged with the first-stage sliding rails 413 are disposed on the outside of the first-stage sliding body 415, and a plurality of first-stage sliding blocks 414 are disposed between the side columns 417 along the high height direction The plurality of positioning plates 44 are arranged at intervals in the degree direction, so that the smoothness of the sliding block in the sliding process of the sliding rail is prevented from being influenced due to structural deviation caused by large longitudinal size of the sliding rail or the side column, and the integral stability of the lifting driving mechanism 4 is further ensured.

The casing 421 and the second grade lift back shell 422 cooperation assembly are on second grade sliding body lower half section 425 before the second grade goes up and down, and the stiff end of second grade electric putter 426 articulates the bottom of spacing in the inboard of one-level sliding body 415, and the active end is spacing at the inboard top of second grade sliding body lower half section 425, and one-level sliding body 415 inboard is equipped with second grade slide rail 423, and the second grade sliding body lower half section 425 outside is equipped with a plurality of and the linear sliding fit's of second grade slide rail 423 second grade slider 424. The whole second-stage welding part is of an L-shaped structure with a chamfer, and the lower half section 425 of the second-stage welding part is limited in the first-stage welding part 415 in a sliding manner through a second-stage sliding rail 423 and a second-stage sliding block 424. The tertiary assembly 43 is fixed in the upper section of the secondary sliding body by the upper tertiary housing 431 and the lower tertiary housing 432 which are matched with each other.

The whole device can be used in cooperation with a bed or a seat, human body position signals are acquired in real time through the infrared photoelectric sensor, the therapeutic head assembly 4 is driven by the lifting driving device 4 to realize rhythmic fluctuation along with a vibrating bed, and the device is matched with sleep-assisting music to simulate soft white noise from nature, such as 'sea waves', and the like, so that the aim of relaxing people is fulfilled.

For convenience of explaining the action principle of the present invention, a virtual XYZ coordinate system is established in the drawings, and each coordinate axis is only used for indicating the relative position of the corresponding component when acting, and is not limited.

The fixed end of the linear drive mechanism or the electric push rod mentioned herein is not meant to be completely fixed, and the fixed end is generally assembled in a manner of being hinged with the corresponding component, and a small range of swing is possible under the action of fit error between the components, and the fixation is named only relative to the large-amplitude movement of the movable end.

For the whole machine shell with a decorative function, the adaptability adjustment is required according to the actual production, the fractal mode is not unique, and the purposes of protecting the internal structure and facilitating the assembly can be achieved. The arrangement mode of the device has little influence on the actual internal structure of the whole machine, so the description is not carried out.

For convenience of description, the connecting or supporting structures such as bolts, nuts, angle irons, etc. in the drawings are omitted, and those skilled in the art should know that the above-mentioned components are necessarily used in actual production to realize the connection and fixation of the components. The connection mode of the bolt and the nut is only one of the conventional technical means for matching parts in the field.

Claims

1. The utility model provides a elevating system for sleep monitor therapeutic instrument, includes that the outer sliding body subassembly that can relative linear slip that establish overlaps each other and interior sliding body subassembly, its characterized in that: the outer sliding body assembly or the inner sliding body assembly comprises a hollow sliding body, a linear driving mechanism limited in the sliding body, a pair of sliding rails extending in the same direction with the sliding body and a plurality of sliding blocks matched with the sliding rails; the inner sliding body and the outer sliding body are limited by relative sliding through the sliding block and the sliding rail; the fixed end of the linear driving mechanism of the inner sliding body is fixed on the outer sliding body, and the movable end of the linear driving mechanism is fixed on the inner sliding body; the outer sliding body assembly is limited by the sliding blocks and is in sliding fit with the sliding rails arranged in the side columns.

2. The lifting mechanism for a sleep monitoring therapeutic apparatus as set forth in claim 1, wherein: the fixed end of the linear driving mechanism of the inner sliding body is fixed at the near end of the outer sliding body, and the movable end of the linear driving mechanism is fixed at the far end of the inner sliding body.