CN113870737A

CN113870737A - Mental rehabilitation community service propaganda device

Info

Publication number: CN113870737A
Application number: CN202111134333.XA
Authority: CN
Inventors: 毛依予; 王霞琴
Original assignee: Jiaxing Kangci Hospital
Current assignee: Jiaxing Kangci Hospital
Priority date: 2021-09-27
Filing date: 2021-09-27
Publication date: 2021-12-31
Anticipated expiration: 2041-09-27
Also published as: CN113870737B

Abstract

The invention discloses a mental rehabilitation community service propaganda device, and belongs to the technical field of medical service propaganda equipment. The two propaganda supporting vertical frames are symmetrically and adjacently arranged, the display adjusting bearing plates are arranged on the upper sides of the propaganda supporting vertical frames, the propaganda adjusting mechanism is arranged between the two display adjusting bearing plates, the placement base mechanism is fixedly arranged on the lower sides of the propaganda supporting vertical frames, the display adjusting bearing plates are vertically and slidably arranged on the display lifting guide rod, the display adjusting bearing plates are respectively provided with rotary adjusting swing plates along the corners of the upper end and the lower end of the side of the propaganda supporting vertical frames, the outer side ends of the rotary adjusting swing plates are provided with material display hanging plates, the supporting expansion guide plates are horizontally and slidably arranged on the expansion translation guide rod, and the bottom of the outer ends of the expansion swing supporting legs are provided with supporting universal wheels. The hanging device is reasonable in structural design and convenient to operate and use, can be conveniently adjusted according to the hanging quantity and the size specification of the propaganda materials, is stable in propaganda placement, and meets the use requirement of community service propaganda.

Description

Mental rehabilitation community service propaganda device

Technical Field

The invention belongs to the technical field of medical service propaganda equipment, and particularly relates to a mental rehabilitation community service propaganda device.

Background

Mental diseases are nervous system diseases caused by disorder of functions of thalamus and brain of human body, which cause abnormality of perception, thinking, emotion, behavior and the like of human body, the pathogenesis of mental diseases is closely related to factors such as character, environment, self diseases and the like, clinically, the traditional Chinese medicine composition is mainly characterized by abnormal behaviors, discordant emotions, disordered thinking and the like, has the characteristics of high recurrence rate of mental diseases and repeated hospitalization for treatment, thereby leading the social function and the cognitive function of the patients to be degraded, the existing drug treatment can control the mental disorders of the patients with serious mental disorders, however, the long-term and comprehensive social function impairment caused by the disease often becomes the recurrent cause of the disease condition of the mental disorder patients, and as patients are stressed by diseases for a long time, the quality of life is sharply reduced, and the recovery and improvement of all aspects of functions of the patients which are lost or weakened are limited. Active mental rehabilitation community treatment is one of the community rehabilitation service modes of serious mental disorder patients which are widely accepted in the world at present, aims at disease management and risk management of the community mental disorder patients, the rehabilitation training and the supportive service and other different contents are used for service treatment, the community rehabilitation service for mental diseases in China starts late and is pushed slowly, at present, the work of the community for mental rehabilitation still faces resource shortage, uneven distribution in areas, lagging of community rehabilitation and other difficulties, the community service for mental rehabilitation mainly aims at that the management specification of community mental rehabilitation is not perfect, professional personnel are lack, the community rehabilitation and hospital cooperation mode is not mature, the education of public mental health is insufficient, the social public publicizes and popularizes skills and knowledge for dealing with the common bias and misunderstanding of mental diseases, and the family of patients is lack of skills and knowledge for dealing with related problems. When the existing service propaganda of mental rehabilitation communities is carried out, the propaganda auxiliary use is carried out by utilizing the propaganda material hanging device, the service propaganda device can hang and display a propaganda banner and a propaganda poster, the existing propaganda material hanging device has poor applicability and is troublesome to operate and use, the propaganda material hanging device only can hang and display the propaganda banner or the propaganda poster which is matched with the propaganda material hanging device in size, the propaganda material hanging device is difficult to be adaptively adjusted according to the actual sizes of the propaganda banner and the propaganda poster, in addition, when the existing propaganda material hanging device is used for propaganda, the display height of the propaganda material is difficult to be conveniently adjusted, the existing propaganda material hanging device only can support a single propaganda poster or propaganda banner to be hung and used, and the simultaneous hanging and displaying of two hanging unreasonable posters or propaganda banners is difficult to realize, the base stability of placing of putting the device is hung to current propaganda material is poor, because the device is hung to the propaganda material and is put the device and often use in outdoor spacious place for when the device is hung to current propaganda material carries out the propaganda of mental rehabilitation community service use, often can cause the situation of toppling over of turning on one's side, is difficult to realize that the device is hung to the propaganda material and steadily places the use, can not satisfy the needs that the community service propaganda was used.

Disclosure of Invention

The technical problem to be solved by the invention is to overcome the defects in the prior art, and provide the mental rehabilitation community service propaganda device which is reasonable in structural design, convenient to operate and use, capable of being conveniently adjusted according to the hanging quantity and the size specification of propaganda materials, stable in propaganda placement and capable of meeting the use requirement of community service propaganda.

In order to solve the technical problems, the technical scheme adopted by the invention is as follows: the utility model provides a recovered community service propaganda device of spirit which characterized in that: the mental rehabilitation community service propaganda device comprises a propaganda supporting vertical frame, display adjusting bearing plates, a rotary adjusting swing plate, a material display hanging plate, a propaganda adjusting mechanism and a placing base mechanism, wherein the propaganda supporting vertical frame is of an L-shaped structure and is provided with two propaganda supporting vertical frames which are symmetrically arranged adjacently, the display adjusting bearing plates are vertically arranged on the upper side of the propaganda supporting vertical frame, the propaganda adjusting mechanism is arranged between the two display adjusting bearing plates, the placing base mechanism is horizontally and fixedly arranged on the lower side of the propaganda supporting vertical frame, the two sides above the propaganda supporting vertical frame are respectively and vertically and fixedly provided with display lifting guide rods, the two sides below the display adjusting bearing plates are respectively and vertically provided with display lifting channels matched with the display lifting guide rods, the display adjusting bearing plates are arranged on the display lifting guide rods in a sliding manner along the vertical direction, the display adjusting bearing plates are vertically and fixedly provided with adjusting ratchet plates along the sides of the propaganda supporting vertical frames, a positioning swing channel is arranged on the propaganda supporting vertical frame adjacent to the adjusting ratchet plate, a positioning pawl swing rod matched with the adjusting ratchet plate is arranged in the positioning swing channel, the middle part of the positioning pawl swing rod is rotatably connected to the propaganda supporting vertical frame, a pawl traction spring is arranged between the outer end of the positioning pawl swing rod and the propaganda supporting vertical frame, a plurality of groups of adaptive adjusting translation guide rods and adjusting reciprocating channels are respectively and horizontally and fixedly arranged on the adjacent sides of the two display adjusting bearing plates from top to bottom, the adjusting translation guide rods are horizontally and slidably arranged in the adjusting reciprocating channels, the propaganda adjusting mechanism comprises a propaganda adjusting screw rod, an adjusting swing connecting rod and a reciprocating adjusting guide block, the propaganda adjusting screw rod is vertically arranged between the two display adjusting bearing plates, threaded surfaces with opposite spiral directions are symmetrically arranged on the upper side and the lower side of the propaganda adjusting screw rod, and the reciprocating adjusting guide blocks are respectively in threaded connection on the upper side and the lower side of the propaganda adjusting screw rod, an adjusting swing connecting rod is respectively arranged between two ends of the reciprocating adjusting guide block and the display adjusting bearing plate on the corresponding side, two ends of the adjusting swing connecting rod are respectively hinged and connected with the reciprocating adjusting guide block and the display adjusting bearing plate, a propaganda adjusting hand wheel is horizontally and fixedly arranged at the lower end of the propaganda adjusting screw rod, the display adjusting bearing plate is respectively provided with a rotary adjusting swing plate along the upper and lower corner of the side of the propaganda supporting vertical frame, the end part of the rotary adjusting swing plate is rotatably connected with the display adjusting bearing plate, a swing adjusting guide slot with a circular arc structure is arranged on the display adjusting bearing plate outside the end part of the rotary adjusting swing plate, a swing locking screw rod is arranged between the rotary adjusting swing plate and the display adjusting bearing plate, the swing locking screw rod is horizontally arranged on the rotary adjusting swing plate and the swing adjusting guide slot in a penetrating way, swing locking nuts are respectively connected with threads on two sides of the swing locking screw rod, a material display hanging plate is arranged at the outer end part of the rotary adjusting swing plate, the middle part of the material display hanging plate and the end part of the rotary adjusting swing plate are connected and fixed by a display locking screw rod, the two sides of the display locking screw rod are respectively in threaded connection with display locking nuts, the end parts of the two sides of the material display hanging plate are respectively provided with a hanging connection round hole, the placement base mechanism comprises a display supporting frame, a supporting expansion guide plate and an expansion swing supporting leg, the display supporting frame is horizontally and fixedly arranged at the lower side of the propaganda supporting vertical frame, the display supporting frame is integrally of a cuboid frame structure, the bottom part and the outer side part of the display supporting frame are both open structures, the two sides inside the display supporting frame are respectively and horizontally and fixedly provided with expansion translation guide rods, the supporting expansion guide plate is horizontally and slidably arranged on the expansion translation guide rods, the two sides of the bottom part at the outer end of the supporting expansion guide plate are respectively and horizontally and rotatably connected with supporting adjusting gears, and the two supporting adjusting gears are mutually meshed, the extension swing supporting leg is horizontally and fixedly arranged at the bottom of the supporting adjusting gear along the radial direction of the supporting adjusting gear, the bottom of the outer end of the extension swing supporting leg is provided with a supporting universal wheel, the bottom of the inner end of the supporting extension guide plate is horizontally provided with an extension positioning pressure rod, the supporting extension guide plates at two sides of the extension positioning pressure rod are respectively and fixedly provided with a pressure rod translation sleeve, the extension positioning pressure rod is horizontally and slidably arranged on the pressure rod translation sleeve, the sliding direction of the extension positioning pressure rod is vertical to the translation direction of the supporting extension guide plate, an extension positioning toothed plate is horizontally and fixedly arranged on the display supporting frame at one side of the extension positioning pressure rod, the extension positioning pressure rod is provided with an extension positioning pressure head along the end of the extension positioning toothed plate, the extension positioning pressure rod at the adjacent side of the extension positioning pressure head is fixedly provided with a reset translation baffle, and the end of the outer side of the extension positioning pressure rod is fixedly provided with a positioning push rod pressure plate, a pressure rod reset spring is sleeved on the extended positioning pressure rod between the positioning push rod pressure plate and the pressure rod translation sleeve, a pressure plate limiting bearing plate is fixedly arranged on the supporting extension guide plate on the adjacent side of the extended positioning pressure rod, a pressure plate limiting stop lever is horizontally and slidably arranged at the end part of the pressure plate limiting bearing plate, the pressure plate limiting stop lever is a thrust and translation inclined plane along the end of the positioning push rod pressure plate, a stop lever reset connecting plate is fixedly arranged at the other end of the pressure plate limiting stop lever, a push rod spring baffle is fixedly arranged on the pressure plate limiting stop lever on the adjacent side of the thrust and translation inclined plane, a positioning locking spring is sleeved on the pressure plate limiting stop lever between the push rod spring baffle and the pressure plate limiting bearing plate, a positioning reciprocating sleeve is horizontally and fixedly arranged at the bottom of the supporting extension guide plate, a supporting and positioning pressure rod is horizontally and slidably arranged in the positioning sleeve, and the sliding direction of the supporting and positioning pressure rod is the same as the translation direction of the supporting extension guide plate, the supporting positioning pressure rod is adjacently arranged on one side of the supporting adjusting gear, the end part of the supporting positioning pressure rod is provided with a positioning connection pressure head, the supporting positioning pressure rod on the adjacent side of the extension positioning pressure rod is fixedly provided with a push bearing spring baffle, the supporting positioning pressure rod between the push bearing spring baffle and the positioning reciprocating sleeve is sleeved with a push rod translation spring, and the extension positioning pressure rod is fixedly provided with a push rod translation wedge plate along the side of the supporting positioning pressure rod.

Furthermore, a movable annular handle is fixedly arranged at the upper end of the propaganda supporting vertical frame.

Further, the propaganda adjusting screw rod upper end of the propaganda adjusting mechanism is fixedly provided with a propaganda adjusting baffle.

Furthermore, the swing locking nuts on two sides of the swing locking screw rod and the display locking nuts on two sides of the display locking screw rod are butterfly nuts.

Furthermore, a positioning push rod pressing plate of the placing base mechanism is rotatably connected with a push rod rotating roller along the corner of the end part of the thrust translation inclined plane.

Furthermore, a supporting and positioning pressure rod of the placing base mechanism is rotatably connected with a supporting and pushing translation roller along the side end part of the push rod translation wedge plate.

Compared with the prior art, the invention has the following advantages and effects: the invention has reasonable structural design, the propaganda supporting vertical frame is vertically provided with the display adjusting bearing plates through the upper side of the propaganda supporting vertical frame, the propaganda adjusting mechanism is arranged between the two display adjusting bearing plates, the placement base mechanism is horizontally and fixedly arranged at the lower side of the propaganda supporting vertical frame, the propaganda adjusting mechanism can conveniently and smoothly adjust the distance between the two display adjusting bearing plates, so that the propaganda materials can be subjected to adaptive translational adjustment according to the size of the propaganda materials, the placement base mechanism can realize the stable placement and propaganda use of the mental rehabilitation community service propaganda device of the invention, the upper end of the propaganda supporting vertical frame is fixedly provided with the movable annular handle, so that the propaganda supporting vertical frame can be conveniently and smoothly pushed to perform translational motion by the movable annular handle, the display adjusting bearing plates are arranged on the display lifting guide rod in a sliding way along the vertical direction, and the positioning pawl swing rod is arranged on the propaganda supporting vertical frame adjacent to the adjusting ratchet plate, a pawl traction spring is arranged between the outer end of the positioning pawl swing rod and the propaganda supporting vertical frame, the positioning pawl swing rod is connected with the adjusting ratchet plate in a matching way, so that when the exhibition height of the propaganda materials needs to be adjusted, the exhibition adjusting carrier plate is lifted and raised to the required exhibition height along the vertical direction, namely, the accurate locking and positioning can be realized, when the exhibition adjusting carrier plate needs to be vertically adjusted downwards, the adjusting ratchet plate is separated from the positioning pawl swing rod by pressing the outer end of the positioning pawl swing rod, so that the exhibition adjusting carrier plate smoothly slides downwards along the exhibition lifting guide rod, the height of hanging and displaying of the propaganda materials can be conveniently and smoothly adjusted, a plurality of groups of adjusting translation guide rods and adjusting reciprocating channels which are matched with each other are horizontally and fixedly arranged on the adjacent sides of the two exhibition adjusting carrier plates from top to bottom respectively, and reciprocating adjusting guide blocks are respectively in threaded connection with the upper side and the lower side of the propaganda adjusting screw rod, the adjusting swing connecting rods are respectively arranged between the two ends of the reciprocating adjusting guide block and the display adjusting bearing plates on the corresponding sides, the propaganda adjusting screw rod is used for driving the reciprocating adjusting guide blocks on the upper side and the lower side to synchronously and oppositely lift, the reciprocating adjusting guide blocks are used for pushing the display adjusting bearing plates to perform translational motion along the adjusting translation guide rods, so that the space between the two display adjusting bearing plates can be conveniently and accurately adjusted, the hanging and displaying requirements of propaganda materials with different sizes can be ensured, the propaganda adjusting baffle is fixedly arranged at the upper end of the propaganda adjusting screw rod, the adjustment of the reciprocating adjusting guide blocks can be stopped and limited, the reciprocating adjusting guide blocks are prevented from being separated from being connected with the propaganda adjusting screw rod, the rotary adjusting swing plates are respectively and rotatably connected at the upper end and the lower end of the display adjusting bearing plates, and the swing adjusting guide grooves with arc-shaped structures are arranged on the display adjusting bearing plates on the outer sides of the end parts of the rotary adjusting swing plates, the two sides of a swing locking screw rod arranged between a rotary adjusting swing plate and a display adjusting bearing plate are respectively in threaded connection with swing locking nuts, the outer side end part of the rotary adjusting swing plate is provided with a material display hanging plate, the two sides of the display locking screw rod between the middle part of the material display hanging plate and the end part of the rotary adjusting swing plate are respectively in threaded connection with display locking nuts, the end parts of the two sides of the material display hanging plate are respectively provided with a hanging connecting round hole, the rotary adjusting swing plate is locked and fixed by the swing locking screw rod and the swing locking nuts, so that the rotary adjusting swing plate can be conveniently and accurately rotationally adjusted to a required position, the material display hanging plate is locked and fixed by the display locking screw rod and the display locking nuts, so that the material display hanging plate can be conveniently and accurately rotationally adjusted to the required position, and the swing locking nuts on the two sides of the swing locking screw rod and the display locking nuts on the two sides of the display locking screw rod are butterfly nuts, the portable smooth degree of operation and use can be effectively improved, the hanging connecting circular holes are utilized to be connected and fixed with the end parts of propaganda materials, when the rotary adjusting swing plate swings outwards to a horizontal position and the material display hanging plate swings to a vertical position, two propaganda materials can be horizontally hung on the upper side and the lower side of the display adjusting bearing plate, when the rotary adjusting swing plate swings outwards to a horizontal position and the material display hanging plate swings to a horizontal position, two large-size propaganda materials can be horizontally hung on the display adjusting bearing plate, when the rotary adjusting swing plate swings outwards to a vertical position and the material display hanging plate swings to a horizontal position, two large-size propaganda materials can be vertically hung on the two sides of the display adjusting bearing plate, when the rotary adjusting swing plate swings outwards to a vertical position and the material display hanging plate swings to a vertical position, one large-size propaganda material can be vertically hung on the display adjusting bearing plate, the rotary adjusting swing plate and the material display hanging plate are respectively, conveniently and accurately adjusted, locked and fixed, so that the requirement of hanging propaganda materials with different specifications and sizes can be met, the application range is wide, the adjustment applicability is strong, the extension translation guide rods are horizontally and slidably arranged on two sides in the display supporting frame through the supporting extension guide plate, two supporting adjusting gears at the bottom of the outer end of the supporting extension guide plate are meshed and connected with each other, the extension swing supporting legs are fixedly arranged at the bottom of the supporting adjusting gears, supporting universal wheels are arranged at the bottom of the outer ends of the extension swing supporting legs, the extension swing supporting legs at two sides of the supporting extension guide plate can synchronously swing in opposite directions under the action of the supporting adjusting gears which are meshed and connected with each other, and when the base mechanism is placed for supporting use, the base supporting area can be efficiently and conveniently increased, the placing and using stability of the mental rehabilitation community service propaganda device is effectively improved, the side turning and toppling during service propaganda are avoided, the supporting universal wheel at the end part of the expanding and swinging support leg is utilized to realize convenient and smooth sliding translation, the expanding and positioning pressure rod is horizontally and slidably arranged in the pressure rod translation sleeve, the expanding and positioning toothed plate is horizontally and fixedly arranged on the display supporting frame at one side of the expanding and positioning pressure rod, the expanding and positioning pressure rod is provided with an expanding and positioning pressure head along the end of the expanding and positioning toothed plate, the outer end part of the expanding and positioning pressure rod is fixedly provided with the positioning push rod pressure plate, after the supporting and expanding guide plate is translated and adjusted to a required position along the display supporting frame, the expanding and positioning pressure rod is horizontally pushed by the positioning push rod pressure plate, the expanding and positioning pressure head is matched and connected with the expanding and positioning toothed plate, and the supporting and expanding guide plate is fixedly connected with the display supporting frame, the supporting expansion guide plate and the display supporting frame are ensured not to slide randomly in the using process, the end part of the pressure plate limiting bearing plate horizontally slides to be provided with a pressure plate limiting stop lever, the pressure plate limiting stop lever is a pushing and translation inclined plane along the end of the positioning push rod pressure plate, the positioning locking spring is sleeved on the pressure plate limiting stop lever between the push rod spring baffle plate and the pressure plate limiting bearing plate, so that when the positioning push rod pressure plate pushes the expansion positioning pressure rod to be matched and connected with the expansion positioning toothed plate, the pressure plate limiting stop lever can quickly reset under the action of the positioning locking spring after translating under the pushing action of the positioning push rod pressure plate, the locking and positioning of the positioning push rod pressure plate are realized, the expansion positioning pressure head and the expansion positioning toothed plate are continuously and stably matched and connected and fixed, when the expansion guide plate is required to be supported to translate along the display supporting frame, the pressure plate limiting stop lever is pulled by the stop lever resetting connecting plate, after the pressure plate limit stop lever is disconnected with the positioning push rod pressure plate, the positioning push rod pressure plate is pushed by a pressure lever reset spring to enable the expansion positioning pressure rod to rapidly perform translational motion, the expansion positioning pressure rod drives an expansion positioning pressure head to be disconnected with the expansion positioning toothed plate, the positioning push rod pressure plate is rotationally connected with a push rod rotating roller along the corner of the end part of the thrust and translation inclined plane, so that the positioning push rod pressure plate can conveniently and smoothly push the pressure plate limit stop lever to perform translational motion by the push rod rotating roller, a supporting and positioning pressure rod is horizontally and slidably arranged in the positioning reciprocating sleeve, the end part of the supporting and positioning pressure rod is provided with a positioning connection pressure head matched with a supporting and adjusting gear, a push rod translation spring is sleeved on the supporting and positioning pressure rod between a supporting and positioning spring baffle plate and the positioning sleeve, and a push rod translation wedge plate is fixedly arranged on the side of the supporting and positioning pressure rod by the expansion positioning pressure rod, when the positioning push rod pressing plate pushes the expansion positioning pressing rod to be matched and connected with the expansion positioning toothed plate, the expansion positioning pressing rod can push the supporting positioning pressing rod to be matched and connected with the supporting adjusting gear by utilizing the push rod translation wedge plate, the positioning connection pressing head is connected and fixed with the supporting adjusting gear, the expansion swinging supporting leg is ensured not to swing randomly in the use process, the stability of supporting use is effectively improved, the supporting positioning pressing rod is rotatably connected with a supporting translation roller along the side end part of the push rod translation wedge plate, so that the push rod translation wedge plate can conveniently and smoothly push the supporting positioning pressing rod to perform translation motion by utilizing the supporting translation roller, when the expansion positioning pressing rod drives the expansion positioning pressing head to be disconnected with the expansion positioning toothed plate, the supporting positioning pressing rod can be disconnected with the supporting adjusting gear under the action of the push rod translation spring, and by utilizing the structure, the effect of synchronous linkage can be generated between the translation motion of the supporting expansion guide plate and the swinging supporting leg, the supporting expansion guide plate and the expansion swing supporting legs can synchronously realize free movement and locking positioning, so that when the supporting expansion guide plate is translated to a required position for expansion and adjustment, the expansion swing supporting legs can be stably and firmly supported for use, and simultaneously when the base mechanism is placed for folding and folding, the supporting expansion guide plate and the expansion swing supporting legs can be stably and firmly in a folding state. The use requirement of community service publicity is met.

Drawings

Fig. 1 is a schematic front view of the present invention.

Fig. 2 is a top view of the present invention showing the adjustment carrier plate and its associated mechanism.

FIG. 3 is a front view of the connection of the rotary adjustment wobble plate and the show adjustment carrier plate of the present invention.

Fig. 4 is an enlarged schematic view of the front view a of the present invention.

Fig. 5 is a schematic bottom view of the placement base mechanism of the present invention.

Fig. 6 is an enlarged structural diagram of the placement base mechanism of the present invention at the bottom view B.

Fig. 7 is a schematic structural view of a main view of two publicity materials transversely hung in use state.

Fig. 8 is a schematic structural view of a propaganda material transversely hanging and using state of the invention.

Fig. 9 is a schematic view of a vertical hanging and using state of two propaganda materials of the present invention.

Fig. 10 is a schematic view of a vertical hanging and using state of the propaganda material of the invention.

Fig. 11 is a front view of the present invention in a folded state.

In the figure: 1. a propaganda supporting vertical frame, 2 a demonstration adjusting bearing plate, 3 a rotary adjusting swing plate, 4 a material demonstration hanging plate, 5 a propaganda adjusting mechanism, 6 a placing base mechanism, 7 a demonstration lifting guide rod, 8 a demonstration lifting channel, 9 an adjusting ratchet plate, 10 a positioning swing channel, 11 a positioning pawl swing rod, 12 a pawl drawing spring, 13 an adjusting translation guide rod, 14 an adjusting reciprocating channel, 15 a propaganda adjusting screw rod, 16 an adjusting swing connecting rod, 17 a reciprocating adjusting guide block, 18 a propaganda adjusting hand wheel, 19 a swing adjusting guide groove, 20 a swing locking screw rod, 21 a swing locking nut, 22 a demonstration locking screw rod, 23 a demonstration locking nut, 24 a hanging connecting circular hole, 25 a demonstration supporting frame, 26 a supporting expanding guide plate, 27 an expanding swing supporting leg, 28 an expanding translation guide rod, 29 a supporting adjusting gear, 30. the universal support wheel 31, the expansion positioning pressure rod 32, the pressure rod translation sleeve 33, the expansion positioning toothed plate 34, the expansion positioning pressure head 35, the reset translation baffle plate 36, the positioning push rod pressure plate 37, the pressure rod reset spring 38, the pressure plate limit bearing plate 39, the pressure plate limit stop lever 40, the thrust bearing translation inclined plane 41, the stop lever reset connecting plate 42, the push rod spring baffle plate 43, the positioning locking spring 44, the positioning reciprocating sleeve 45, the support positioning pressure rod 46, the positioning connecting pressure head 47, the thrust bearing spring baffle plate 48, the push rod translation spring 49, the push rod translation wedge plate 50, the movable annular handle 51, the propaganda adjusting baffle plate 52, the push rod rotating roller 52 and the thrust bearing translation roller 53.

Detailed Description

To further describe the present invention, the following detailed description will be further provided to explain an embodiment of the mental rehabilitation community service publicizing apparatus with reference to the drawings, and the following embodiment is illustrative of the present invention and the present invention is not limited to the following embodiment.

As shown in figures 1, 2, 3 and 4, the invention discloses a mental rehabilitation community service propaganda device, which comprises propaganda supporting vertical frames 1, display adjusting bearing plates 2, a rotary adjusting swing plate 3, a material display hanging plate 4, a propaganda adjusting mechanism 5 and a placement base mechanism 6, wherein the propaganda supporting vertical frames 1 are of an L-shaped structure, two propaganda supporting vertical frames 1 are arranged, the two propaganda supporting vertical frames 1 are symmetrically and adjacently arranged, the display adjusting bearing plate 2 is vertically arranged on the upper side of each propaganda supporting vertical frame 1, the propaganda adjusting mechanism 5 is arranged between the two display adjusting bearing plates 2, the placement base mechanism 6 is horizontally and fixedly arranged on the lower side of each propaganda supporting vertical frame 1, display lifting guide rods 7 are respectively and vertically fixedly arranged on two sides above the propaganda supporting vertical frames 1, display lifting channels 8 matched with the display lifting guide rods 7 are respectively and vertically arranged on two sides below the display adjusting bearing plates 2, the exhibition adjusting bearing plate 2 is arranged on an exhibition lifting guide rod 7 in a sliding manner along the vertical direction, the exhibition adjusting bearing plate 2 is vertically and fixedly attached to the side of a propaganda supporting vertical frame 1 and is provided with an adjusting ratchet plate 9, a positioning swing channel 10 is arranged on the propaganda supporting vertical frame 1 adjacent to the adjusting ratchet plate 9, a positioning pawl swing rod 11 matched with the adjusting ratchet plate 9 is arranged in the positioning swing channel 10, the middle part of the positioning pawl swing rod 11 is rotatably connected to the propaganda supporting vertical frame 1, a pawl traction spring 12 is arranged between the outer end of the positioning pawl swing rod 11 and the propaganda supporting vertical frame 1, a plurality of groups of adjusting translation guide rods 13 and adjusting reciprocating channels 14 matched with each other are respectively and horizontally and fixedly arranged on the adjacent sides of the two exhibition adjusting bearing plates 2 from top to bottom, the adjusting translation guide rods 13 are horizontally and slidably arranged on the adjusting reciprocating channels 14, and the propaganda adjusting mechanism 5 comprises propaganda adjusting guide rods 15, a positioning guide rod, An adjusting swing connecting rod 16 and a reciprocating adjusting guide block 17, a propaganda adjusting screw rod 15 is vertically arranged between two exhibition adjusting bearing plates 2, the upper and lower sides of the propaganda adjusting screw rod 15 are symmetrically provided with thread surfaces with opposite spiral directions, the upper and lower sides of the propaganda adjusting screw rod 15 are respectively in threaded connection with the reciprocating adjusting guide block 17, adjusting swing connecting rods 16 are respectively arranged between the two ends of the reciprocating adjusting guide block 17 and the exhibition adjusting bearing plates 2 on the corresponding sides, the two ends of the adjusting swing connecting rods 16 are respectively in hinged connection with the reciprocating adjusting guide block 17 and the exhibition adjusting bearing plates 2, the lower end of the propaganda adjusting screw rod 15 is horizontally and fixedly provided with a propaganda adjusting hand wheel 18, the exhibition adjusting bearing plates 2 are respectively provided with rotary adjusting swing plates 3 along the upper and lower end corners of the propaganda supporting vertical frame 1, the ends of the rotary adjusting swing plates 3 are rotatably connected with the exhibition adjusting bearing plates 2, the exhibition adjusting bearing plates 2 outside the ends of the rotary adjusting swing plates 3 are provided with swing adjusting guide grooves 19 with arc structures, be provided with swing locking lead screw 20 between rotatory regulation balance weight 3 and the show regulation carrier plate 2, swing locking lead screw 20 level is run through and is set up in rotatory regulation balance weight 3 and swing regulation guide slot 19, swing locking lead screw 20 both sides threaded connection has swing lock nut 21 respectively, the end of the 3 outside of rotatory regulation balance weight is provided with material show link plate 4, adopt show lock lead screw 22 to be connected fixedly between material show link plate 4 middle part and the 3 tip of rotatory regulation balance weight, show lock lead screw 22 both sides threaded connection has show lock nut 23 respectively, the end of 4 both sides of material show link plate do not is provided with hangs puts connecting round hole 24.

As shown in fig. 5 and 6, the placement base mechanism 6 of the present invention comprises a display support frame 25, a support extension guide 26 and an extension swing leg 27, wherein the display support frame 25 is horizontally and fixedly arranged at the lower side of the propaganda support vertical frame 1, the display support frame 25 is integrally of a rectangular parallelepiped frame structure, the bottom and the outer side of the display support frame 25 are both open structures, two sides of the interior of the display support frame 25 are respectively and horizontally and fixedly provided with an extension translation guide rod 28, the support extension guide 26 is horizontally and slidably arranged on the extension translation guide rod 28, two sides of the bottom of the outer end of the support extension guide 26 are respectively and horizontally and rotatably connected with a support adjusting gear 29, the two support adjusting gears 29 are mutually engaged and connected, the extension swing leg 27 is horizontally and fixedly arranged at the bottom of the support adjusting gear 29 along the radial direction of the support adjusting gear 29, the bottom of the outer end of the extension swing leg 27 is provided with a support universal wheel 30, an extension positioning pressure lever 31 is horizontally arranged at the bottom of the inner end of the support extension guide plate 26, pressure lever translation sleeves 32 are respectively and fixedly arranged on the support extension guide plates 26 at the two sides of the extension positioning pressure lever 31, the extension positioning pressure lever 31 is horizontally and slidably arranged on the pressure lever translation sleeves 32, the sliding direction of the extension positioning pressure lever 31 is vertical to the translation direction of the support extension guide plate 26, an extension positioning toothed plate 33 is horizontally and fixedly arranged on the display support frame 25 at one side of the extension positioning pressure lever 31, an extension positioning pressure head 34 is arranged at the end of the extension positioning toothed plate 33 along the extension positioning pressure lever 31, a reset translation baffle 35 is fixedly arranged on the extension positioning pressure lever 31 at the adjacent side of the extension positioning pressure head 34, a positioning push rod pressure plate 36 is fixedly arranged at the outer end part of the extension positioning pressure lever 31, a pressure lever reset spring 37 is sleeved on the extension positioning push rod 31 between the positioning push rod pressure plate 36 and the pressure lever translation sleeves 32, a pressure plate limiting bearing plate 38 is fixedly arranged on the supporting and expanding guide plate 26 on the adjacent side of the expanding and positioning pressure rod 31, a pressure plate limiting stop lever 39 is horizontally and slidably arranged at the end part of the pressure plate limiting stop plate 38, a push rod bearing translational inclined plane 40 is arranged at the end of the pressure plate limiting stop lever 39 along the positioning push rod pressure plate 36, a stop lever reset connecting plate 41 is fixedly arranged at the other end of the pressure plate limiting stop lever 39, a push rod spring baffle 42 is fixedly arranged on the pressure plate limiting stop lever 39 on the adjacent side of the push rod bearing translational inclined plane 40, a positioning locking spring 43 is sleeved on the pressure plate limiting stop lever 39 between the push rod spring baffle 42 and the pressure plate limiting bearing plate 38, a positioning reciprocating sleeve 44 is horizontally and fixedly arranged at the bottom of the supporting and expanding guide plate 26, a supporting and positioning pressure rod 45 is horizontally and movably arranged in the positioning sleeve 44, the sliding direction of the supporting and positioning pressure rod 45 is the same as the translation direction of the supporting and expanding guide plate 26, the supporting and positioning pressure rod 45 is adjacently arranged on one side of the supporting and adjusting gear 29, and the end part of the supporting and positioning pressure rod 45 is provided with a positioning pressure head 46 A push-bearing spring baffle plate 47 is fixedly arranged on the supporting and positioning compression rod 45 at the adjacent side of the expanding and positioning compression rod 31, a push-rod translation spring 48 is sleeved on the supporting and positioning compression rod 45 between the push-bearing spring baffle plate 47 and the positioning reciprocating sleeve 44, and a push-rod translation wedge plate 49 is fixedly arranged on the expanding and positioning compression rod 31 along the supporting and positioning compression rod 45.

The upper end of the propaganda supporting vertical frame 1 is fixedly provided with the movable annular handle 50, so that the propaganda supporting vertical frame 1 can be conveniently and smoothly pushed to move in a translation manner by utilizing the movable annular handle 50. The propaganda adjusting baffle 51 is fixedly arranged at the upper end of the propaganda adjusting screw rod 15 of the propaganda adjusting mechanism 5, so that the adjustment of the reciprocating adjusting guide block 17 can be blocked and limited, and the reciprocating adjusting guide block 17 is prevented from being disconnected from the propaganda adjusting screw rod 15. The swing locking nuts 21 on the two sides of the swing locking screw rod 20 and the display locking nuts 23 on the two sides of the display locking screw rod 22 are all butterfly nuts, so that the convenience and smoothness of operation and use can be effectively improved. The positioning push rod pressing plate 36 of the base mechanism 6 is rotatably connected with a push rod rotating roller 52 along the corner of the end part of the push bearing translation inclined plane 40, so that the positioning push rod pressing plate 36 can conveniently and smoothly push the pressing plate limiting stop lever 39 to perform translation motion by utilizing the push rod rotating roller 52. The supporting and positioning compression bar 45 of the base placing mechanism 6 is rotatably connected with a pushing and translating roller 53 along the side end part of the push rod translating wedge plate 49, so that the push rod translating wedge plate 49 can conveniently and smoothly push the supporting and positioning compression bar 45 to perform translation motion by utilizing the pushing and translating roller 53.

By adopting the technical scheme, as shown in fig. 7, 8, 9, 10 and 11, when the propaganda device for the mental rehabilitation community service is used, the distance between two display adjusting bearing plates 2 can be conveniently and smoothly adjusted through the propaganda adjusting mechanism 5, the adaptive translational adjustment can be carried out according to the size of propaganda materials, the propaganda device for the mental rehabilitation community service can be stably placed and used by utilizing the placement base mechanism 6, the upper end of the propaganda supporting vertical frame 1 is fixedly provided with the movable annular handle 50, the propaganda supporting vertical frame 1 can be conveniently and smoothly pushed to carry out translational motion by utilizing the movable annular handle 50, and the accurate locking and positioning can be realized by lifting the display adjusting bearing plates 2 to the required display height along the vertical direction through the matching connection of the positioning pawl swing rod 11 and the adjusting ratchet plate 9 when the display height of the propaganda materials is required to be adjusted, when the display adjusting bearing plate 2 needs to be vertically adjusted downwards, the outer end of the positioning pawl swing rod 11 is pressed to enable the adjusting ratchet plate 9 to be disconnected from the positioning pawl swing rod 11, so that the display adjusting bearing plate 2 smoothly slides downwards along the display lifting guide rod 7, the height of hanging and displaying of propaganda materials can be conveniently and smoothly adjusted, the propaganda adjusting screw rod 15 drives the reciprocating adjusting guide blocks 17 on the upper side and the lower side to synchronously and oppositely lift, the reciprocating adjusting guide blocks 17 push the display adjusting bearing plate 2 to perform translational motion along the adjusting translation guide rod 13 by utilizing the adjusting swing connecting rod 16, the distance between the two display adjusting bearing plates 2 can be conveniently and accurately adjusted, the hanging and displaying requirements of propaganda materials with different sizes can be met, the propaganda adjusting baffle 51 is fixedly arranged at the upper end of the propaganda adjusting screw rod 15, and the adjustment of the reciprocating adjusting guide blocks 17 can be stopped and limited, the reciprocating adjusting guide block 17 is prevented from being disconnected from the propaganda adjusting screw rod 15, the rotating adjusting swing plate 3 is locked and fixed through the swinging locking screw rod 20 and the swinging locking nut 21, so that the rotating adjusting swing plate 3 can be conveniently and accurately rotated and adjusted to a required position, the material display hanging plate 4 is locked and fixed through the display locking screw rod 22 and the display locking nut 23, so that the material display hanging plate 4 can be conveniently and accurately rotated and adjusted to the required position, the swinging locking nuts 21 at two sides of the swinging locking screw rod 20 and the display locking nuts 23 at two sides of the display locking screw rod 22 are both butterfly nuts, so that the convenient and smooth degree of operation and use can be effectively improved, the hanging connecting circular hole 24 is used for being connected and fixed with the end part of the propaganda material, when the rotating adjusting swing plate 3 swings outwards to a horizontal position and the material display hanging plate 4 swings to a vertical position, two propaganda materials can be horizontally hung on the upper side and the lower side of the display adjusting bearing plate 2, when the rotary adjusting swing plate 3 swings outwards to a horizontal position and the material display hanging plate 4 swings to a horizontal position, a large-size propaganda material can be horizontally hung on the display adjusting bearing plate 2, when the rotary adjusting swing plate 3 swings outwards to a vertical position and the material display hanging plate 4 swings to a horizontal position, two large-size propaganda materials can be vertically hung on the two sides of the display adjusting bearing plate 2, when the rotary adjusting swing plate 3 swings outwards to a vertical position and the material display hanging plate 4 swings to a vertical position, a large-size propaganda material can be vertically hung on the display adjusting bearing plate 2, the rotary adjusting swing plate 3 and the material display hanging plate 4 are respectively, conveniently and accurately adjusted, locked and fixed, so that the propaganda material display hanging requirements of different specifications and various sizes can be met, the application range is wide, the adjustment applicability is strong, the support extension guide plate 26 is adjusted in a translation mode along the display support frame 25, the extension swing supporting legs 27 on the two sides of the support extension guide plate 26 can swing in opposite directions synchronously under the action of the support adjusting gears 29 which are meshed with each other, when the base mechanism 6 is placed for supporting, the base supporting area can be increased efficiently and conveniently, the placing and using stability of the mental rehabilitation community service propaganda device is improved effectively, the phenomenon that the mental rehabilitation community service propaganda device is turned over and toppled in a side-turning mode during service propaganda is avoided, the support universal wheels 30 on the end portions of the extension swing supporting legs 27 are used for achieving convenient and smooth sliding translation, after the support extension guide plate 26 is adjusted in a translation mode along the display support frame 25 to a required position, the extension positioning pressure rod 31 is horizontally pushed by the positioning push rod pressure plate 36, and the extension positioning pressure head 34 is connected with the extension positioning toothed plate 33 in a matched mode, the supporting and expanding guide plate 26 and the display supporting frame 25 are connected and fixed, the supporting and expanding guide plate 26 and the display supporting frame 25 are ensured not to slide randomly in the use process, when the positioning push rod press plate 36 pushes the expanding and positioning press rod 31 to be matched and connected with the expanding and positioning toothed plate 33, the press plate limit stop lever 39 can be quickly reset under the action of the positioning locking spring 43 after being translated under the pushing action of the positioning push rod press plate 36, the locking and positioning of the positioning push rod press plate 36 are realized, the expanding and positioning press head 34 and the expanding and positioning toothed plate 33 are ensured to be continuously and stably matched and connected and fixed, when the expanding guide plate 26 needs to be supported and adjusted horizontally along the display supporting frame 25, the press plate limit stop lever 39 is pulled by the stop lever reset connecting plate 41, and after the press plate limit stop lever 39 is disconnected with the positioning push rod press plate 36, the press rod reset spring 37 is utilized to push the positioning push rod press plate 36, the extended positioning pressure lever 31 can rapidly perform translational motion, the extended positioning pressure lever 31 drives the extended positioning pressure head 34 to be disconnected from the extended positioning toothed plate 33, the positioning push rod pressure plate 36 is rotatably connected with the push rod rotating roller 52 along the corner at the end of the push-bearing translational inclined plane 40, so that the positioning push rod pressure plate 36 can conveniently and smoothly push the pressure plate limit stop lever 39 to perform translational motion by using the push rod rotating roller 52, when the positioning push rod pressure plate 36 pushes the extended positioning pressure lever 31 to be matched and connected with the extended positioning toothed plate 33, the extended positioning pressure lever 31 can push the supporting positioning pressure lever 45 to be matched and connected with the supporting adjusting gear 29 by using the push rod translational wedge plate 49, so that the positioning connecting pressure head 46 is fixedly connected with the supporting adjusting gear 29, the extended swinging support leg 27 does not swing randomly in the use process, the stability of supporting use is effectively improved, and the supporting positioning pressure lever 45 is rotatably connected with the push-bearing translational roller 53 along the end of the push rod translational wedge plate 49, the push rod translation wedge plate 49 can conveniently and smoothly push the supporting and positioning pressure lever 45 to perform translation motion by utilizing the push and translation roller 53, when the extension positioning pressure lever 31 drives the extension positioning pressure head 34 to be disconnected from the extension positioning toothed plate 33, the supporting and positioning pressure lever 45 can be disconnected from the supporting and adjusting gear 29 under the action of the push rod translation spring 48, by utilizing the structure, the translation motion of the supporting and extension guide plate 26 and the swing motion of the extension swing supporting leg 27 can generate synchronous linkage effect, the supporting and extension guide plate 26 and the extension swing supporting leg 27 can synchronously realize free motion and locking positioning, the extension swing supporting leg 27 can be stably and firmly supported and used when the supporting and extension guide plate 26 translates to a required position for extension and adjustment, and meanwhile, when the base mechanism 6 is placed for folding and folding, the supporting and extension guide plate 26 and the extension swing supporting leg 27 can be stably and firmly in a folding state, by utilizing the structure, the mental rehabilitation community service propaganda device can be efficiently and conveniently unfolded and used, propaganda materials can be conveniently and fully displayed and used, and can be smoothly and orderly folded after the propaganda service is completed, so that the device is convenient to move, carry, arrange and store. Through the structure, the hanging device is reasonable in structural design and convenient to operate and use, the hanging quantity and the size specification of the propaganda materials can be conveniently adjusted according to the propaganda materials, the propaganda is stably placed, and the use requirement of community service propaganda is met.

The above description of the present invention is intended to be illustrative. Various modifications, additions and substitutions for the specific embodiments described may be made by those skilled in the art without departing from the scope of the invention as defined in the accompanying claims.

Claims

1. The utility model provides a recovered community service propaganda device of spirit which characterized in that: the mental rehabilitation community service propaganda device comprises a propaganda supporting vertical frame, display adjusting bearing plates, a rotary adjusting swing plate, a material display hanging plate, a propaganda adjusting mechanism and a placing base mechanism, wherein the propaganda supporting vertical frame is of an L-shaped structure and is provided with two propaganda supporting vertical frames which are symmetrically arranged adjacently, the display adjusting bearing plates are vertically arranged on the upper side of the propaganda supporting vertical frame, the propaganda adjusting mechanism is arranged between the two display adjusting bearing plates, the placing base mechanism is horizontally and fixedly arranged on the lower side of the propaganda supporting vertical frame, the two sides above the propaganda supporting vertical frame are respectively and vertically and fixedly provided with display lifting guide rods, the two sides below the display adjusting bearing plates are respectively and vertically provided with display lifting channels matched with the display lifting guide rods, the display adjusting bearing plates are arranged on the display lifting guide rods in a sliding manner along the vertical direction, the display adjusting bearing plates are vertically and fixedly provided with adjusting ratchet plates along the sides of the propaganda supporting vertical frames, a positioning swing channel is arranged on the propaganda supporting vertical frame adjacent to the adjusting ratchet plate, a positioning pawl swing rod matched with the adjusting ratchet plate is arranged in the positioning swing channel, the middle part of the positioning pawl swing rod is rotatably connected to the propaganda supporting vertical frame, a pawl traction spring is arranged between the outer end of the positioning pawl swing rod and the propaganda supporting vertical frame, a plurality of groups of adaptive adjusting translation guide rods and adjusting reciprocating channels are respectively and horizontally and fixedly arranged on the adjacent sides of the two display adjusting bearing plates from top to bottom, the adjusting translation guide rods are horizontally and slidably arranged in the adjusting reciprocating channels, the propaganda adjusting mechanism comprises a propaganda adjusting screw rod, an adjusting swing connecting rod and a reciprocating adjusting guide block, the propaganda adjusting screw rod is vertically arranged between the two display adjusting bearing plates, threaded surfaces with opposite spiral directions are symmetrically arranged on the upper side and the lower side of the propaganda adjusting screw rod, and the reciprocating adjusting guide blocks are respectively in threaded connection on the upper side and the lower side of the propaganda adjusting screw rod, an adjusting swing connecting rod is respectively arranged between two ends of the reciprocating adjusting guide block and the display adjusting bearing plate on the corresponding side, two ends of the adjusting swing connecting rod are respectively hinged and connected with the reciprocating adjusting guide block and the display adjusting bearing plate, a propaganda adjusting hand wheel is horizontally and fixedly arranged at the lower end of the propaganda adjusting screw rod, the display adjusting bearing plate is respectively provided with a rotary adjusting swing plate along the upper and lower corner of the side of the propaganda supporting vertical frame, the end part of the rotary adjusting swing plate is rotatably connected with the display adjusting bearing plate, a swing adjusting guide slot with a circular arc structure is arranged on the display adjusting bearing plate outside the end part of the rotary adjusting swing plate, a swing locking screw rod is arranged between the rotary adjusting swing plate and the display adjusting bearing plate, the swing locking screw rod is horizontally arranged on the rotary adjusting swing plate and the swing adjusting guide slot in a penetrating way, swing locking nuts are respectively connected with threads on two sides of the swing locking screw rod, a material display hanging plate is arranged at the outer end part of the rotary adjusting swing plate, the middle part of the material display hanging plate and the end part of the rotary adjusting swing plate are connected and fixed by a display locking screw rod, the two sides of the display locking screw rod are respectively in threaded connection with display locking nuts, the end parts of the two sides of the material display hanging plate are respectively provided with a hanging connection round hole, the placement base mechanism comprises a display supporting frame, a supporting expansion guide plate and an expansion swing supporting leg, the display supporting frame is horizontally and fixedly arranged at the lower side of the propaganda supporting vertical frame, the display supporting frame is integrally of a cuboid frame structure, the bottom part and the outer side part of the display supporting frame are both open structures, the two sides inside the display supporting frame are respectively and horizontally and fixedly provided with expansion translation guide rods, the supporting expansion guide plate is horizontally and slidably arranged on the expansion translation guide rods, the two sides of the bottom part at the outer end of the supporting expansion guide plate are respectively and horizontally and rotatably connected with supporting adjusting gears, and the two supporting adjusting gears are mutually meshed, the extension swing supporting leg is horizontally and fixedly arranged at the bottom of the supporting adjusting gear along the radial direction of the supporting adjusting gear, the bottom of the outer end of the extension swing supporting leg is provided with a supporting universal wheel, the bottom of the inner end of the supporting extension guide plate is horizontally provided with an extension positioning pressure rod, the supporting extension guide plates at two sides of the extension positioning pressure rod are respectively and fixedly provided with a pressure rod translation sleeve, the extension positioning pressure rod is horizontally and slidably arranged on the pressure rod translation sleeve, the sliding direction of the extension positioning pressure rod is vertical to the translation direction of the supporting extension guide plate, an extension positioning toothed plate is horizontally and fixedly arranged on the display supporting frame at one side of the extension positioning pressure rod, the extension positioning pressure rod is provided with an extension positioning pressure head along the end of the extension positioning toothed plate, the extension positioning pressure rod at the adjacent side of the extension positioning pressure head is fixedly provided with a reset translation baffle, and the end of the outer side of the extension positioning pressure rod is fixedly provided with a positioning push rod pressure plate, a pressure rod reset spring is sleeved on the extended positioning pressure rod between the positioning push rod pressure plate and the pressure rod translation sleeve, a pressure plate limiting bearing plate is fixedly arranged on the supporting extension guide plate on the adjacent side of the extended positioning pressure rod, a pressure plate limiting stop lever is horizontally and slidably arranged at the end part of the pressure plate limiting bearing plate, the pressure plate limiting stop lever is a thrust and translation inclined plane along the end of the positioning push rod pressure plate, a stop lever reset connecting plate is fixedly arranged at the other end of the pressure plate limiting stop lever, a push rod spring baffle is fixedly arranged on the pressure plate limiting stop lever on the adjacent side of the thrust and translation inclined plane, a positioning locking spring is sleeved on the pressure plate limiting stop lever between the push rod spring baffle and the pressure plate limiting bearing plate, a positioning reciprocating sleeve is horizontally and fixedly arranged at the bottom of the supporting extension guide plate, a supporting and positioning pressure rod is horizontally and slidably arranged in the positioning sleeve, and the sliding direction of the supporting and positioning pressure rod is the same as the translation direction of the supporting extension guide plate, the supporting positioning pressure rod is adjacently arranged on one side of the supporting adjusting gear, the end part of the supporting positioning pressure rod is provided with a positioning connection pressure head, the supporting positioning pressure rod on the adjacent side of the extension positioning pressure rod is fixedly provided with a push bearing spring baffle, the supporting positioning pressure rod between the push bearing spring baffle and the positioning reciprocating sleeve is sleeved with a push rod translation spring, and the extension positioning pressure rod is fixedly provided with a push rod translation wedge plate along the side of the supporting positioning pressure rod.

2. The mental rehabilitation community service propaganda device according to claim 1, wherein: the upper end of the propaganda supporting vertical frame is fixedly provided with a movable annular handle.

3. The mental rehabilitation community service propaganda device according to claim 1, wherein: propaganda adjusting mechanism's propaganda accommodate the lead screw upper end is fixed and is provided with propaganda adjusting stop.

4. The mental rehabilitation community service propaganda device according to claim 1, wherein: and the swing locking nuts on the two sides of the swing locking screw rod and the display locking nuts on the two sides of the display locking screw rod are all butterfly nuts.

5. The mental rehabilitation community service propaganda device according to claim 1, wherein: and a positioning push rod pressing plate for placing the base mechanism is rotatably connected with a push rod rotating roller along the corner of the end part of the thrust and translation inclined plane.

6. The mental rehabilitation community service propaganda device according to claim 1, wherein: and a supporting and positioning pressure rod of the placing base mechanism is rotatably connected with a supporting and pushing translation roller along the side end part of the push rod translation wedge plate.