CN214904623U - Infectious disease prevention and control display education device - Google Patents
Infectious disease prevention and control display education device Download PDFInfo
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- CN214904623U CN214904623U CN202121831644.7U CN202121831644U CN214904623U CN 214904623 U CN214904623 U CN 214904623U CN 202121831644 U CN202121831644 U CN 202121831644U CN 214904623 U CN214904623 U CN 214904623U
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Abstract
The utility model belongs to the technical field of medical treatment is supplementary, concretely relates to show education device for infectious disease prevention and control, including the backup pad, the rigid coupling has a pair of support column in the backup pad, it is connected with the support frame to rotate on the support column, it is connected with second show board to rotate on the support frame, slidable connection has first show board on the support frame, be provided with limit structure on the first show board, it is connected with the rotor plate to rotate on the support column, be provided with a plurality of spacing holes with limit structure matched with on the rotor plate, it is connected with the limiting plate with rotor plate matched with to rotate on the support column; this device can be adjusted first show board and second show board, facilitates the use, if the mould of show is bigger when, can adjust first show board and second show board, increases the angle between first show board and the second show board, has improved the convenience and the practicality of this device.
Description
Technical Field
The utility model belongs to the technical field of the medical treatment is supplementary, concretely relates to show education device is used in pass catch disease prevention and control.
Background
Infectious diseases are a group of diseases caused by various pathogens that can be transmitted from person to person, animal to animal or human to animal; the prevention and cure of infectious disease is especially important, and the teacher need use the show board when telling infectious disease for the college, and present show board function is more single, and is inconvenient to remove, probably needs teaching article such as teaching mould when telling infectious disease knowledge for the student moreover, and the teacher generally is handheld teaching mould, but is more troublesome like this, has increased teacher's work load.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model provides a pass catch disease prevention and control and use show education device, can the present show board function of effectual solution more single, inconvenient removal probably needs teaching article such as teaching mould when telling pass catch disease knowledge for the student moreover, and the teacher generally is handheld teaching mould, but is more troublesome like this, has increased the problem of teacher's work load.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a pass catch disease prevention and control and use show education device, includes the backup pad, the rigid coupling has a pair of support column in the backup pad, it is connected with the support frame to rotate on the support column, it is connected with second show board to rotate on the support frame, but sliding connection has first show board on the support frame, be provided with limit structure on the first show board, it is connected with the rotor plate to rotate on the support column, be provided with on the rotor plate with a plurality of spacing holes of limit structure matched with, it is connected with the limiting plate with rotor plate matched with to rotate on the support column.
Further, an incomplete gear is connected to the supporting column in a rotating mode, and a second transmission structure matched with the rotating plate and a first transmission structure matched with the limiting plate are connected to the incomplete gear; the first transmission structure comprises a tensioning gear which is rotatably connected to a supporting column and is matched with the incomplete gear, a winding belt wheel is fixedly connected to the tensioning gear, a lifting column is slidably connected to the supporting column, a sliding column is fixedly connected to the lifting column, and the sliding column is slidably connected with the limiting plate; a limiting circular plate is fixedly connected to the lifting column, a spring is sleeved on the lifting column, one end of the spring is fixedly connected with the supporting column, the other end of the spring is fixedly connected with the limiting circular plate, and a traction rope is connected between the winding belt wheel and the lifting column; and the rotating plate is provided with a limiting chute matched with the limiting plate.
Furthermore, the second transmission structure comprises an adjusting gear which is rotatably connected with the support column and is matched with the incomplete gear, a first adjusting bevel gear is fixedly connected to the adjusting gear, a second adjusting bevel gear meshed with the first adjusting bevel gear is rotatably connected to the support column, an adjusting worm is fixedly connected to the second adjusting bevel gear, an adjusting worm wheel meshed with the adjusting worm is rotatably connected to the support column, and the adjusting worm wheel is fixedly connected with the rotating plate.
Furthermore, the limiting structure comprises two symmetrical pressing plates which are connected on the first display plate in a sliding way, the first display board is rotatably connected with a power board which is positioned between the two pressing boards, the power plate is fixedly connected with a first limit gear which is rotationally connected with the first display plate, the first display board is rotatably connected with a second limit gear engaged with the first limit gear, a third limit gear meshed with the second limit gear is rotatably connected on the first display board, a limit circular plate is fixedly connected to the third limit gear, a limit connecting rod is rotatably connected to the limit circular plate, the first display board is slidably connected with a limit inserting column matched with the limit hole, the limit inserting column is fixedly connected with a connecting plate, the connecting plate is connected with the first display plate in a sliding mode and is rotationally connected with the limiting connecting rod; the limiting insertion column is fixedly connected with a guide column, a guide groove matched with the guide column is formed in the first display board, a spring is fixedly connected to the guide column, and the spring is located in the guide groove.
Furthermore, a clamping plate is inserted into the first display plate.
The beneficial effects of the utility model reside in that:
1. this device can be adjusted first show board and second show board, facilitates the use, if the mould of show is bigger when, can adjust first show board and second show board, increases the angle between first show board and the second show board, has improved the convenience and the practicality of this device.
2. Can slide the bottom to the support column with first show board, conveniently accomodate first show board.
Drawings
Fig. 1 is a first usage state diagram of the present invention;
fig. 2 is a second usage state diagram of the present invention;
fig. 3 is a third usage state diagram of the present invention;
fig. 4 is a schematic structural view of the first display board and the limiting structure of the present invention;
fig. 5 is a schematic view of a partially enlarged structure of the region a in fig. 4 according to the present invention;
fig. 6 is a schematic structural view of the limiting structure of the present invention;
FIG. 7 is a schematic structural view of the support plate, the support post, the support frame and the accessories thereof;
FIG. 8 is a schematic view of the mechanism of the rotating plate and its accessories of the present invention;
in the figure, 1, a support plate; 2. a support pillar; 3. a support frame; 4. a first display board; 5. limiting and inserting the column; 501. a pressing plate; 502. a power plate; 503. a first limit gear; 504. a limiting circular plate; 505. a limiting connecting rod; 6. a second display board; 7. a rotating plate; 701. an adjusting gear; 702. a second adjustment bevel gear; 703. adjusting the worm; 8. a limiting plate; 801. tensioning the gear; 802. a lifting column; 9. an incomplete gear; 10. a power worm gear.
Detailed Description
An infectious disease prevention and control display education device is shown in figures 1-8 and comprises a supporting plate 1, wherein a pair of supporting columns 2 are fixedly connected to the supporting plate 1, supporting frames 3 are rotatably connected to the supporting columns 2, second display plates 6 are rotatably connected to the supporting frames 3, first display plates 4 are slidably connected to the supporting frames 3, limiting structures are arranged on the first display plates 4, rotating plates 7 are rotatably connected to the supporting columns 2, a plurality of limiting holes matched with the limiting structures are formed in the rotating plates 7, and limiting plates 8 matched with the rotating plates 7 are rotatably connected to the supporting columns 2; rotate on the support frame 3 and be connected with angle regulation worm, rotate on the support frame 3 and be connected with the angle regulation worm wheel with angle regulation worm engaged with, angle regulation worm wheel and 6 rigid couplings of second show board.
When the user uses the device, the first display board 4 is slid, and then the first display board 4 is fixed through the limiting structure; the angle adjusting worm rotates to drive the angle adjusting worm wheel to rotate, the angle adjusting worm wheel drives the second display board 6 to rotate, and the angle of the second display board 6 can be adjusted; a user can rotate the first display board 4, the first display board 4 drives the support frame 3 to rotate on the support column 2, meanwhile, the support frame 3 also drives the second display board 6 to rotate, and then the first display board 4 is fixed on the rotating board 7 through the limiting structure and the limiting hole; the device can adjust the first display board 4 and the second display board 6, is convenient to use, and can adjust the first display board 4 and the second display board 6 if a displayed mould is large, as shown in figure 2, the angle between the first display board 4 and the second display board 6 is increased, and the convenience and the practicability of the device are improved; simultaneously can slide first show board 4 to the bottom of support column 2, conveniently accomodate first show board 4.
An incomplete gear 9 is rotatably connected to the supporting column 2, and a second transmission structure matched with the rotating plate 7 and a first transmission structure matched with the limiting plate 8 are connected to the incomplete gear 9; the first transmission structure comprises a tensioning gear 801 which is rotatably connected to the supporting column 2 and matched with the incomplete gear 9, a winding belt wheel is fixedly connected to the tensioning gear 801, a lifting column 802 is slidably connected to the supporting column 2, a sliding column is fixedly connected to the lifting column 802, and the sliding column is slidably connected with the limiting plate 8; a limiting circular plate 504 is fixedly connected to the lifting column 802, a spring is sleeved on the lifting column 802, one end of the spring is fixedly connected with the supporting column 2, the other end of the spring is fixedly connected with the limiting circular plate 504, and a traction rope is connected between the winding belt wheel and the lifting column 802; and the rotating plate 7 is provided with a limiting sliding chute matched with the limiting plate 8.
The incomplete gear 9 is rotated, the incomplete gear 9 firstly drives the first transmission mechanism to operate, and then drives the second transmission mechanism to operate; when the first transmission structure operates, the incomplete gear 9 drives the tensioning gear 801 to rotate, the tensioning gear 801 drives the winding belt wheel to rotate, the winding belt wheel rotates, the spring pushes the lifting column 802 to ascend, the lifting column 802 drives the limiting plate 8 to rotate through the sliding column, and the limiting plate 8 rotates out of the driven limiting chute; then, the incomplete gear 9 is continuously rotated, the incomplete gear 9 does not drive the tensioning gear 801 to rotate, and the incomplete gear 9 drives the second transmission structure to rotate; when the first display board 4 is perpendicular to the ground, a user can book on the first display board 4, and at the moment, the limiting plate 8 can fix the rotating board 7 through the limiting chute, so that the first display board 4 is fixed, and the stability of the first display board 4 in use is improved; when the incomplete gear 9 rotates reversely, when the incomplete gear 9 drives the tensioning gear 801 to rotate, the tensioning gear 801 can drive the winding belt wheel to rotate, the winding belt wheel can wind the traction rope, the traction rope can pull the lifting column 802 to slide and press the spring, and the limiting plate 8 can gradually enter the limiting sliding groove.
The second transmission structure comprises an adjusting gear 701 which is connected with the support column 2 in a rotating mode and is matched with the incomplete gear 9, a first adjusting bevel gear is fixedly connected onto the adjusting gear 701, a second adjusting bevel gear 702 which is meshed with the first adjusting bevel gear is connected onto the support column 2 in a rotating mode, an adjusting worm 703 is fixedly connected onto the second adjusting bevel gear 702, an adjusting worm wheel which is meshed with the adjusting worm 703 is connected onto the support column 2 in a rotating mode, and the adjusting worm wheel is fixedly connected with the rotating plate 7.
Continuing to rotate the incomplete gear 9, the incomplete gear 9 drives the adjusting gear 701 to rotate, the adjusting gear 701 drives the first adjusting bevel gear to rotate, the first adjusting bevel gear drives the second adjusting bevel gear 702 to rotate, the second adjusting bevel gear 702 drives the adjusting worm 703 to rotate, the adjusting worm 703 drives the adjusting worm gear to rotate, the adjusting worm gear drives the rotating plate 7 to rotate, after the rotating plate 7 rotates for a certain angle, a user can rotate the first display board 4, and the first display board 4 drives the support frame 3 to rotate; after fixing first show board 4, the user can rotate the angle regulation worm, and the angle regulation worm drives the angle regulation worm wheel and rotates, and the angle regulation worm wheel drives second show board 6 and rotates, adjusts the angle of second show board 6, is parallel with second show board 6 and ground, conveniently places article such as mould.
The limiting structure comprises two symmetrical pressing plates 501 which are connected with each other in a sliding manner on a first display plate 4, a power plate 502 is connected with the first display plate 4 in a rotating manner, the power plate 502 is positioned between the two pressing plates 501, a first limiting gear 503 is fixedly connected to the power plate 502, the first limiting gear 503 is connected with the first display plate 4 in a rotating manner, a second limiting gear meshed with the first limiting gear 503 is connected with the first display plate 4 in a rotating manner, a third limiting gear meshed with the second limiting gear is connected with the first display plate 4 in a rotating manner, a limiting circular plate 504 is fixedly connected to the third limiting gear, a limiting connecting rod 505 is connected with the limiting circular plate 504 in a rotating manner, a limiting inserting column 5 matched with a limiting hole is connected with the first display plate 4 in a sliding manner, a connecting plate is fixedly connected to the limiting inserting column 5, and is connected with the first display plate 4 in a sliding manner, the connecting plate is rotatably connected with a limiting connecting rod 505; the limiting insertion column 5 is fixedly connected with a guide column, a guide groove matched with the guide column is formed in the first display board 4, a spring is fixedly connected to the guide column, and the spring is located in the guide groove.
As shown in fig. 2, 5 and 6, when the pressing plate 501 is pressed by a hand, the pressing plate 501 extrudes the power plate 502, the power plate 502 drives the first limit gear 503 to rotate, the first limit gear 503 drives the second limit gear to rotate, the second limit gear drives the third limit gear to rotate, the third limit gear drives the limit connecting rod 505 to rotate, the limit connecting rod 505 drives the connecting plate to slide on the first display board 4, the connecting plate drives the limit plug to slide into the first display board 4, and the limit plug drives the guide post pressing spring; the power plate 502 is provided with an elastic sheet, and when a user releases the hand, the power plate 502 can be rebounded to the original position by the elastic sheet; the spring can push the first show board 4 of spacing 5 roll-offs of inserting, can insert spacing downthehole with spacing 5 of inserting, fixes first show board 4, and then also can carry out certain fixed to support frame 3.
The first display board 4 is inserted with a clamping board; incomplete gear 9 goes up the rigid coupling has power worm wheel 10, power worm wheel 10 rotates with support column 2 to be connected, it is connected with the power worm with power worm wheel 10 engaged with to rotate on the support column 2.
As shown in fig. 1 and 2, the clamping plate can be clamped with a card and is convenient to place, and the clamping plate can be detached and is convenient to store the first display plate 4; the power worm rotates to drive the power worm wheel 10 to rotate, the power worm wheel 10 drives the incomplete gear 9 to rotate, the incomplete gear 9 drives the tensioning gear 801 to rotate firstly, and then the incomplete gear drives the adjusting gear 701 to rotate.
Claims (5)
1. The utility model provides an infectious disease prevention and control is with show educational device which characterized in that: including backup pad (1), the rigid coupling has a pair of support column (2) on backup pad (1), it is connected with support frame (3) to rotate on support column (2), it is connected with second show board (6) to rotate on support frame (3), but sliding connection has first show board (4) on support frame (3), be provided with limit structure on first show board (4), it is connected with rotor plate (7) to rotate on support column (2), be provided with a plurality of spacing holes with limit structure matched with on rotor plate (7), it is connected with limiting plate (8) with rotor plate (7) matched with to rotate on support column (2).
2. The display education device for infectious disease prevention and control according to claim 1, characterized in that: an incomplete gear (9) is rotatably connected to the supporting column (2), and a second transmission structure matched with the rotating plate (7) and a first transmission structure matched with the limiting plate (8) are connected to the incomplete gear (9); the first transmission structure comprises a tensioning gear (801) which is connected with the supporting column (2) in a rotating mode and matched with the incomplete gear (9), a winding belt wheel is fixedly connected onto the tensioning gear (801), a lifting column (802) is connected onto the supporting column (2) in a sliding mode, a sliding column is fixedly connected onto the lifting column (802), and the sliding column is connected with the limiting plate (8) in a sliding mode; a limiting circular plate (504) is fixedly connected to the lifting column (802), a spring is sleeved on the lifting column (802), one end of the spring is fixedly connected with the supporting column (2), the other end of the spring is fixedly connected with the limiting circular plate (504), and a traction rope is connected between the winding belt wheel and the lifting column (802); and the rotating plate (7) is provided with a limiting sliding groove matched with the limiting plate (8).
3. The display education device for infectious disease prevention and control according to claim 2, characterized in that: the second transmission structure comprises an adjusting gear (701) which is connected with an incomplete gear (9) in a rotating mode and is matched with the incomplete gear (701) on a supporting column (2), a first adjusting bevel gear is fixedly connected onto the adjusting gear (701), a second adjusting bevel gear (702) meshed with the first adjusting bevel gear is connected onto the supporting column (2) in a rotating mode, an adjusting worm (703) is fixedly connected onto the second adjusting bevel gear (702), an adjusting worm wheel meshed with the adjusting worm (703) is connected onto the supporting column (2) in a rotating mode, and the adjusting worm wheel is fixedly connected with a rotating plate (7).
4. The display education device for infectious disease prevention and control according to claim 3, characterized in that: the limiting structure comprises two symmetrical pressing plates (501) which are connected with each other in a sliding manner on a first display plate (4), a power plate (502) is connected with the first display plate (4) in a rotating manner, the power plate (502) is positioned between the two pressing plates (501), a first limiting gear (503) is fixedly connected onto the power plate (502), the first limiting gear (503) is connected with the first display plate (4) in a rotating manner, a second limiting gear meshed with the first limiting gear (503) is connected onto the first display plate (4) in a rotating manner, a third limiting gear meshed with the second limiting gear is connected onto the first display plate (4) in a rotating manner, a limiting circular plate (504) is fixedly connected onto the third limiting gear, a limiting connecting rod (505) is connected onto the limiting circular plate (504), and a limiting inserting column (5) matched with a limiting hole is connected onto the first display plate (4) in a rotating manner, a connecting plate is fixedly connected to the limiting inserting column (5), the connecting plate is connected with the first display plate (4) in a sliding mode, and the connecting plate is connected with a limiting connecting rod (505) in a rotating mode; the limiting insertion column (5) is fixedly connected with a guide column, a guide groove matched with the guide column is formed in the first display board (4), a spring is fixedly connected to the guide column, and the spring is located in the guide groove.
5. The display education device for infectious disease prevention and control according to claim 4, characterized in that: the first display board (4) is inserted with a clamping board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121831644.7U CN214904623U (en) | 2021-08-06 | 2021-08-06 | Infectious disease prevention and control display education device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121831644.7U CN214904623U (en) | 2021-08-06 | 2021-08-06 | Infectious disease prevention and control display education device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214904623U true CN214904623U (en) | 2021-11-30 |
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ID=79069042
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121831644.7U Active CN214904623U (en) | 2021-08-06 | 2021-08-06 | Infectious disease prevention and control display education device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214904623U (en) |
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2021
- 2021-08-06 CN CN202121831644.7U patent/CN214904623U/en active Active
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