CN215933109U - A propaganda device for agricultural technologies promotes - Google Patents
A propaganda device for agricultural technologies promotes Download PDFInfo
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- CN215933109U CN215933109U CN202121677226.7U CN202121677226U CN215933109U CN 215933109 U CN215933109 U CN 215933109U CN 202121677226 U CN202121677226 U CN 202121677226U CN 215933109 U CN215933109 U CN 215933109U
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Abstract
The utility model relates to the technical field of agricultural popularization and discloses a propaganda device for agricultural technology popularization, which comprises a fixed column, wherein the top of the back of the fixed column is fixedly connected with an auxiliary device, the lower surface of the fixed column is fixedly connected with a fixed plate, four corners of the upper surface of the fixed plate are respectively provided with a fixed pin, and the top of the front of the fixed column is inserted with a connecting pin. This a propaganda device for agricultural technology promotes, through controlling the operation handle with the movable block along the carriage rebound, make the upset pole upwards turn over and drive supplementary frame rebound and will place the frame and lift the start, and then the operating personnel of being more convenient for adjusts the device's show position, the display effect of spare part in the device has been strengthened, the suitability of spare part in the use in the device has been improved, visitor's viewing range has been strengthened, the result of use of spare part in the use in the device has further been strengthened.
Description
Technical Field
The utility model relates to the technical field of agricultural popularization, in particular to a propaganda device for agricultural technical popularization.
Background
The agricultural technology popularization refers to that scientific and technological achievements and practical technologies applied to the planting industry, the forestry industry, the animal husbandry industry and the fishery industry are popularized and applied to activities of the whole processes of the agricultural production before production, during production and after production through tests, demonstration, training, guidance, consultation services and the like, and in order to improve the effect of the agricultural technology popularization, the agricultural technology can be publicized and popularized by pasting printed posters, magazines, picture books and the like in a publicizing device.
For example, chinese patent publication No. CN210200228U discloses an agricultural technology promotion and promotion device, which is basically described as follows: through the cooperation of the groove and the glass plate, printed propaganda posters are arranged inside the groove in the process of agricultural technology popularization, the glass plate is pulled to be arranged on the front side of the groove to fix the propaganda posters, the contents of the propaganda posters can be watched through the glass plate in daily life, through the cooperation of the bottom plate and the baffle plate, the propaganda posters for the agricultural technology popularization and propaganda are arranged on the bottom plate through the cooperation of the vertical plate and the baffle plate, the springs push the push plate to be in contact with the magazines so that the magazines are in an inclined state, the top ends of the magazines are in contact with the baffle plate, when a person takes off the magazines to watch the magazines, the magazines positioned on the rear side are pushed to the front side so that the front covers of the magazines can be timely displayed to other persons, the problem that other persons cannot watch the contents of the front covers in time is avoided, the use is convenient, and the practicability is strong; in practice, the position of the display board is difficult to adjust, so that the viewing range of visitors is reduced, and the using effect of the device is reduced.
Therefore, the inventor provides a propaganda device for agricultural technology promotion by taking the experience of abundant design development and actual manufacturing in the related industry for years and researching and improving the existing structure and deficiency.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Aiming at the defects of the prior art, the utility model provides a propaganda device for agricultural technology popularization, and solves the problems in the background technology.
(II) technical scheme
In order to achieve the purpose, the utility model provides the following technical scheme: a propaganda device for agricultural technology popularization comprises a fixed column, wherein the top of the back of the fixed column is fixedly connected with an auxiliary device, the lower surface of the fixed column is fixedly connected with a fixed plate, four corners of the upper surface of the fixed plate are respectively provided with a fixed pin, the top of the front of the fixed column is inserted with a connecting pin, the inside of the fixed column is inserted with a moving column, the upper surface of the moving column is fixedly connected with a placing frame, the upper surface of the placing frame is fixedly connected with a rain shielding plate, the left side and the right side of the front of the placing frame are both hinged with glass doors, the inner side of the front of the glass doors is provided with an auxiliary hole, the inner wall of the top of the placing frame is fixedly connected with a lighting lamp, the left side and the right side of the inner wall of the top of the placing frame are both fixedly connected with a blocking plate, the inside of the blocking plate and the inside of the placing frame are both provided with connecting blocks, and the inner side surface of the connecting blocks are inserted with inserting pins, the utility model discloses a frame, including connecting block, spool, frame rear side, first drive gear, second drive gear, the inside of connecting block rotates and is connected with the connecting rod, the spool has been cup jointed to the surface of connecting rod, place the inner wall fixedly connected with drive motor of frame rear side, first drive gear has been cup jointed to drive motor's output, is located the top fixedly connected with second drive gear of the connecting rod on right side, first drive gear and the meshing of second drive gear, place the inner wall fixedly connected with auxiliary rod of frame rear side.
The auxiliary device comprises a connecting frame, a buffer spring is fixedly connected inside the connecting frame, a moving block is fixedly connected to the outer end of the buffer spring, the outer side face of the moving block is connected with the inside of the connecting frame in a sliding mode, an overturning rod is connected inside the moving block in a sliding mode, an operating handle is fixedly connected to the outer side of the upper surface of the moving block, auxiliary frames are arranged on the left side and the right side of the lower surface of the placing frame, auxiliary blocks are connected inside the auxiliary frames in a sliding mode, cushion layers are arranged on the front faces of the auxiliary blocks and the back faces of the auxiliary frames, a moving rod is connected to the middle of the back faces of the auxiliary frames in a threaded mode, the front end of the moving rod is connected with the inside of the auxiliary blocks in a rotating mode, and the top end of the overturning rod is connected with the inside of the auxiliary frames in a rotating mode.
Preferably, threaded holes are formed in four corners of the upper surface of the fixing plate, external threads are formed in the outer surface of the fixing pin, and the fixing pin is in threaded connection with the fixing plate.
Preferably, the inner wall of the bottom of the placing frame is provided with a sliding groove, the connecting block is a square sliding block, and the connecting block is in sliding connection with the placing frame.
Preferably, the top of the front face of the fixing column is provided with a round hole, and the size of the round hole is matched with that of the connecting pin.
Preferably, the number of the buffer springs is two, and the buffer springs are made of chrome vanadium alloy steel materials.
Preferably, the left side and the right side of the upper surface of the fixing plate are fixedly connected with supporting rods, and the inner ends of the supporting rods are fixedly connected with the outer side faces of the fixing columns.
(III) advantageous effects
Compared with the prior art, the utility model provides a propaganda device for agricultural technology popularization, which has the following beneficial effects:
1. this a propaganda device for agricultural technology promotes, through controlling the operation handle with the movable block along the carriage rebound, make the upset pole upwards turn over and drive supplementary frame rebound and will place the frame and lift the start, and then the operating personnel of being more convenient for adjusts the device's show position, the display effect of spare part in the device has been strengthened, the suitability of spare part in the use in the device has been improved, visitor's viewing range has been strengthened, the result of use of spare part in the use in the device has further been strengthened.
2. This a propaganda device for agricultural technology promotes, through starting drive motor, make the lamp piece remove to the spool surface that is located the right side along being located left spool, promote propaganda content to agricultural technology and demonstrate, and then the operating personnel of being more convenient for changes propaganda content, reduce the local phenomenon that the device inner space restriction caused display content, shortened the required time of spare part change propaganda content in operating personnel manipulation the device, the work efficiency of spare part in the use has further been promoted in the device.
3. This a propaganda device for agricultural technology promotes, insert in the fixed plate through controlling the fixed pin, clockwise rotation fixed pin is connected fixed with fixed plate and ground again, make spare part can be more firm in the use in the device, and then can prevent that spare part from appearing not hard up phenomenon in the use in the device, the stability of spare part in the use has further been improved in the device, the influence that the phenomenon caused to the device normal use that becomes hard up appears in the spare part has been reduced, the operating personnel of being more convenient for manipulates spare part and fixes the device.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic vertical sectional view of the structure of the present invention;
FIG. 3 is a schematic view of the auxiliary device of the present invention.
In the figure: 1. fixing a column; 2. an auxiliary device; 201. a connecting frame; 202. a buffer spring; 203. a moving block; 204. an operating handle; 205. a turning rod; 206. an auxiliary frame; 207. an auxiliary block; 208. a travel bar; 209. a cushion layer; 3. a fixing plate; 4. a fixing pin; 5. a connecting pin; 6. moving the column; 7. placing the frame; 8. a flashing; 9. a glass door; 10. an illuminating lamp; 11. a blocking plate; 12. connecting blocks; 13. a connecting rod; 14. a reel; 15. a drive motor; 16. a first drive gear; 17. a second transmission gear; 18. an auxiliary lever.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a propaganda device for agricultural technology popularization comprises a fixed column 1, an auxiliary device 2 is fixedly connected to the top of the back of the fixed column 1, a fixed plate 3 is fixedly connected to the lower surface of the fixed column 1, four corners of the upper surface of the fixed plate 3 are respectively provided with a fixed pin 4, the fixed pins 4 are controlled to be inserted into the fixed plate 3, then the fixed plate 3 is fixedly connected with the ground by clockwise rotating the fixed pins 4, so that parts in the device can be more stable in the using process, further the loosening phenomenon of the parts in the device in the using process can be prevented, the stability of the parts in the device in the using process is further improved, the influence of the loosening phenomenon of the parts on the normal use of the device is reduced, an operator can conveniently control the parts to fix the device, a connecting pin 5 is inserted into the front top of the fixed column 1, a moving column 6 is inserted into the fixed column 1, the upper surface of the moving column 6 is fixedly connected with a placing frame 7, the upper surface of the placing frame 7 is fixedly connected with a rain shielding plate 8, the left side and the right side of the front surface of the placing frame 7 are respectively hinged with a glass door 9, the inner side of the front surface of the glass door 9 is provided with an auxiliary hole, the inner wall of the top of the placing frame 7 is fixedly connected with a lighting lamp 10, the model of the lighting lamp 10 is JY37-1, the left side and the right side of the inner wall of the top of the placing frame 7 are respectively fixedly connected with a blocking plate 11, the inner part of the blocking plate 11 and the inner part of the placing frame 7 are respectively provided with a connecting block 12, the inner side of the connecting block 12 is inserted with an inserting pin, the inner part of the connecting block 12 is rotatably connected with a connecting rod 13, the outer surface of the connecting rod 13 is sleeved with a scroll 14, the inner wall of the rear side of the placing frame 7 is fixedly connected with a transmission motor 15, the model of the transmission motor 15 is Y80M1-2, the transmission motor 15 is started, so that the lamp piece moves to the surface of the scroll 14 on the left side to the scroll 14 on the right side, promote the propaganda content to agricultural technology and demonstrate, and then be more convenient for operating personnel to change the propaganda content, reduce the local phenomenon that the device inner space restriction caused the show content, the required time of spare part change propaganda content in operating personnel manipulation the device has been shortened, the work efficiency of spare part in the use in the device has further been promoted, first drive gear 16 has been cup jointed to drive motor 15's output, the top fixedly connected with second drive gear 17 of connecting rod 13 that is located the right side, first drive gear 16 meshes with second drive gear 17, place the inner wall fixedly connected with auxiliary rod 18 of frame 7 rear side.
The auxiliary device 2 comprises a connecting frame 201, a buffer spring 202 is fixedly connected inside the connecting frame 201, a moving block 203 is fixedly connected at the outer end of the buffer spring 202, the outer side surface of the moving block 203 is connected with the inside of the connecting frame 201 in a sliding manner, a turning rod 205 is connected inside the moving block 203 in a sliding manner, an operating handle 204 is fixedly connected outside the upper surface of the moving block 203, the operating handle 204 is operated to move the moving block 203 inwards along the connecting frame 201, so that the turning rod 205 turns upwards to drive the auxiliary frame 206 to move upwards to lift and start the placing frame 7, the display position of the device is convenient for an operator to adjust, the display effect of parts in the device is enhanced, the applicability of the parts in the device in the use process is improved, the viewing range of visitors is enlarged, the use effect of the parts in the device in the use process is further enhanced, the auxiliary frames 206 are arranged on the left side and the right side of the lower surface of the placing frame 7, the inside sliding connection of auxiliary frame 206 has auxiliary block 207, and the top at the front of auxiliary block 207 and the auxiliary frame 206 back all is provided with bed course 209, and the middle part threaded connection of the auxiliary frame 206 back has travel bar 208, and the front end of travel bar 208 is connected with the inside rotation of auxiliary block 207, and the top of upset pole 205 is connected with the inside rotation of auxiliary frame 206.
In the utility model, in order to ensure that the device is more stable when in use, four corners of the upper surface of the fixing plate 3 are provided with threaded holes, the outer surface of the fixing pin 4 is provided with external threads, and the fixing pin 4 is in threaded connection with the fixing plate 3, so that the parts are prevented from loosening, and the stability of the device is enhanced.
In the utility model, in order to make the operation steps smoother, the inner wall of the bottom of the placing frame 7 is provided with the sliding groove, the connecting block 12 is a square sliding block, and the connecting block 12 is in sliding connection with the placing frame 7, so that the parts can be moved more conveniently, and the smoothness of the operation steps is enhanced.
In the utility model, in order to improve the matching between the parts, a round hole is arranged at the top of the front surface of the fixed column 1, the size of the round hole is matched with that of the connecting pin 5, the gap between the parts is reduced, and the functions of the parts are exerted to the maximum extent.
In the utility model, in order to make the device more convenient for operators to use, the number of the buffer springs 202 is set to be two, and the buffer springs 202 are made of chrome-vanadium alloy steel materials, so that the abrasion time of parts is reduced, and the service life of the parts is prolonged.
In the utility model, in order to prevent the device from falling, the left side and the right side of the upper surface of the fixed plate 3 are fixedly connected with the supporting rods, and the inner ends of the supporting rods are fixedly connected with the outer side surfaces of the fixed columns 1, so that the situation that the device falls in the use process is avoided, and the stability of the device is improved.
The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.
When the fixing device is used, the fixing pin 4 is operated to be inserted into the fixing plate 3, the fixing pin 4 is rotated clockwise to connect and fix the fixing plate 3 with the ground, the auxiliary frame 206 is operated to be turned upwards through the turning rod 205, the inner part of the auxiliary frame 206 is contacted with the lower surface of the placing frame 7, the moving rod 208 is rotated clockwise to move forwards, the moving rod 208 moves forwards to drive the auxiliary block 207 to move forwards along the inner part of the auxiliary frame 206, the auxiliary block 207 moves forwards to be matched with the cushion layer 209 to clamp the placing frame 7, the connecting pin 5 is pulled out, the operating handle 204 is operated to move the moving block 203 inwards along the connecting frame 201 to shrink the buffer spring 202, the moving block 203 moves inwards to drive the turning rod 205 to turn upwards, the turning rod 205 turns upwards to drive the auxiliary frame 206 to move upwards, the auxiliary frame 206 moves upwards to drive the placing frame 7 to move upwards, the placing frame 7 moves upwards to drive the moving column 6 to move upwards along the inner part of the fixing column 1, after moving, the connecting pin 5 is inserted, the operating handle 204 is loosened, the buffer spring 202 rebounds to drive the moving block 203 to move outwards along the inside of the connecting frame 201, the glass door 9 is turned outwards and opened through the auxiliary hole, the lamp sheet on the surface of the left side scroll 14 is operated to bypass the surface of the auxiliary rod 18 and is wound on the surface of the scroll 14 on the right side, the glass door 9 is turned inwards and closed through the auxiliary hole, the illuminating lamp 10 is turned on, the transmission motor 15 is started, the output end of the transmission motor 15 rotates to drive the first transmission gear 16 to rotate, the first transmission gear 16 rotates to drive the second transmission gear 17 to rotate, the second transmission gear 17 rotates to drive the connecting rod 13 on the right side to rotate, the scroll 13 on the right side rotates to drive the scroll 14 on the right side to rotate, the scroll 14 on the right side rotates to drive the scroll 14 on the left side to rotate along the connecting rod 13 on the left side through the lamp sheet, and displaying the agricultural technology promotion and publicity contents.
To sum up, this a propaganda device for agricultural technology promotes, through controlling operation handle 204 with movable block 203 along the inward movement of link frame 201 for upset pole 205 upwards overturns and drives supplementary frame 206 rebound and will place frame 7 and lift and start, and then the operating personnel of being more convenient for adjusts the show position of the device, has strengthened the display effect of spare part in the device, has improved the suitability of spare part in the device in the use, has increaseed visitor's viewing range, has further strengthened the result of use of spare part in the device in the use.
This a propaganda device for agricultural technology promotes, through starting drive motor 15, make the lamp piece along being located left spool 14 and remove to the 14 surfaces of spool that are located the right side, promote propaganda content to agricultural technology and demonstrate, and then the operating personnel of being more convenient for changes propaganda content, reduce the local phenomenon that the device inner space restriction caused display content, the required time of spare part change propaganda content in having shortened operating personnel manipulation the device, the work efficiency of spare part in the use has further been promoted in the device.
This a propaganda device for agricultural technology promotes, insert in fixed plate 3 through controlling fixed pin 4, clockwise rotation fixed pin 4 is connected fixed plate 3 and ground again, make the device interior spare part firm more in the use, and then can prevent in the device that the spare part appears not hard up phenomenon in the use, the stability of spare part in the use has further been improved in the device, the influence that the spare part phenomenon that becomes hard up caused the device normal use has been reduced, it fixes to the device to be more convenient for operating personnel to control the spare part.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a propaganda device for agricultural technologies promotes, includes fixed column (1), its characterized in that: the auxiliary device (2) is fixedly connected to the top of the back of the fixed column (1), the fixed plate (3) is fixedly connected to the lower surface of the fixed column (1), the four corners of the upper surface of the fixed plate (3) are provided with fixed pins (4), the connecting pin (5) is inserted into the top of the front of the fixed column (1), the movable column (6) is inserted into the fixed column (1), the upper surface of the movable column (6) is fixedly connected with a placing frame (7), the upper surface of the placing frame (7) is fixedly connected with a rain shielding plate (8), the left side and the right side of the front of the placing frame (7) are respectively hinged with a glass door (9), the inner side of the front of the glass door (9) is provided with an auxiliary hole, the inner wall of the top of the placing frame (7) is fixedly connected with an illuminating lamp (10), and the left side and the right side of the inner wall of the top of the placing frame (7) are respectively fixedly connected with a blocking plate (11), the inner side of the blocking plate (11) and the inner side of the placing frame (7) are respectively provided with a connecting block (12), the inner side of each connecting block (12) is connected with a plug pin in an inserting mode, the inner part of each connecting block (12) is connected with a connecting rod (13) in a rotating mode, the outer surface of each connecting rod (13) is sleeved with a reel (14), the inner wall of the rear side of the placing frame (7) is fixedly connected with a transmission motor (15), the output end of the transmission motor (15) is sleeved with a first transmission gear (16), the top end of the connecting rod (13) on the right side is fixedly connected with a second transmission gear (17), the first transmission gear (16) is meshed with the second transmission gear (17), and the inner wall of the rear side of the placing frame (7) is fixedly connected with an auxiliary rod (18);
the auxiliary device (2) comprises a connecting frame (201), a buffer spring (202) is fixedly connected inside the connecting frame (201), the outer end of the buffer spring (202) is fixedly connected with a moving block (203), the outer side face of the moving block (203) is connected with the inside of the connecting frame (201) in a sliding manner, a turning rod (205) is connected inside the moving block (203) in a sliding manner, an operating handle (204) is fixedly connected outside the upper surface of the moving block (203), auxiliary frames (206) are arranged on the left side and the right side of the lower surface of the placing frame (7), an auxiliary block (207) is connected inside the auxiliary frame (206) in a sliding manner, cushion layers (209) are arranged on the front face of the auxiliary block (207) and the top of the back face of the auxiliary frame (206), a moving rod (208) is connected with the middle of the back face of the auxiliary frame (206) in a threaded manner, and the front end of the moving rod (208) is rotatably connected with the inside of the auxiliary block (207), the top end of the turning rod (205) is rotatably connected with the inside of the auxiliary frame (206).
2. The advertising device for agricultural technology promotion according to claim 1, wherein: threaded holes are formed in four corners of the upper surface of the fixing plate (3), external threads are arranged on the outer surface of the fixing pin (4), and the fixing pin (4) is in threaded connection with the fixing plate (3).
3. The advertising device for agricultural technology promotion according to claim 1, wherein: the inner wall of the bottom of the placing frame (7) is provided with a sliding groove, the connecting block (12) is a square sliding block, and the connecting block (12) is connected with the placing frame (7) in a sliding mode.
4. The advertising device for agricultural technology promotion according to claim 1, wherein: the top of the front surface of the fixing column (1) is provided with a round hole, and the size of the round hole is matched with that of the connecting pin (5).
5. The advertising device for agricultural technology promotion according to claim 1, wherein: the number of the buffer springs (202) is two, and the buffer springs (202) are made of chrome vanadium alloy steel materials.
6. The advertising device for agricultural technology promotion according to claim 1, wherein: the left side and the right side of the upper surface of the fixed plate (3) are fixedly connected with supporting rods, and the inner ends of the supporting rods are fixedly connected with the outer side surfaces of the fixed columns (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121677226.7U CN215933109U (en) | 2021-07-22 | 2021-07-22 | A propaganda device for agricultural technologies promotes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121677226.7U CN215933109U (en) | 2021-07-22 | 2021-07-22 | A propaganda device for agricultural technologies promotes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215933109U true CN215933109U (en) | 2022-03-01 |
Family
ID=80401835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121677226.7U Active CN215933109U (en) | 2021-07-22 | 2021-07-22 | A propaganda device for agricultural technologies promotes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215933109U (en) |
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2021
- 2021-07-22 CN CN202121677226.7U patent/CN215933109U/en active Active
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