CN212628180U - Projection arrangement is used in clinical trial information platform show - Google Patents
Projection arrangement is used in clinical trial information platform show Download PDFInfo
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- CN212628180U CN212628180U CN202021801211.2U CN202021801211U CN212628180U CN 212628180 U CN212628180 U CN 212628180U CN 202021801211 U CN202021801211 U CN 202021801211U CN 212628180 U CN212628180 U CN 212628180U
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- block
- fixedly connected
- information platform
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- groove
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- 239000003381 stabilizer Substances 0.000 claims abstract description 7
- 230000006835 compression Effects 0.000 claims description 18
- 238000007906 compression Methods 0.000 claims description 18
- 238000009434 installation Methods 0.000 abstract description 6
- 239000000725 suspension Substances 0.000 abstract description 4
- 230000009471 action Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a projection device for displaying a clinical test information platform, which comprises a device main body and a hanging plate, wherein a first clamping groove is formed in the lower surface of the device main body, a rotating shaft is fixedly connected to the inner surface of the first clamping groove, an accommodating rod is movably connected to the outer surface of the rotating shaft, a first limiting block is movably connected to the inner surface of the accommodating rod, a telescopic rod is fixedly connected to the lower surface of the first limiting block, and a moving shaft is movably connected to the inner surface of the telescopic rod; through the rotation axis of design, accomodate pole, telescopic link, first stopper and removal axle, solved the clinical trial information platform show with projection arrangement in the use, need place the installation to the equipment body, but current suspension type projecting apparatus is not convenient for ground and places, influences the problem of equipment practicality, through accomodating pole and telescopic link and stabilizer blade, provides a stable support, the use of the equipment of being convenient for equipment in the ground use.
Description
Technical Field
The utility model belongs to the technical field of the projecting apparatus, concretely relates to projection arrangement is used in clinical trial information platform show.
Background
A projector, also called a projector, is a device that can project images or videos onto a curtain, and can be connected with a computer, a VCD, a DVD, a BD, a game machine, a DV, etc. through different interfaces to play corresponding video signals.
Present projection arrangement for clinical trial information platform show need place the installation to the equipment body in the use, but the ground of being not convenient for of current suspension type projecting apparatus is placed, influences the problem of equipment practicality, for this we provide a projection arrangement for the show of clinical trial information platform.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a projection arrangement is used in clinical trial information platform show to solve the projection arrangement is used in the clinical trial information platform show that proposes in the above-mentioned background art, need place the installation to the equipment body in the use, but current suspension type projecting apparatus is not convenient for ground and places, influences the problem of equipment practicality.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a projection arrangement is used in clinical trial information platform show, includes device main part and link plate, first draw-in groove has been seted up to the lower surface of device main part, the internal surface fixed connection of first draw-in groove has the rotation axis, the surface swing joint of rotation axis has the storage rod, the internal surface swing joint of storage rod has first stopper, the lower surface fixed connection of first stopper has the telescopic link, the internal surface swing joint of telescopic link has the removal axle, the external surface fixed connection who removes the axle has the stabilizer blade.
Preferably, the outside of link plate is provided with the fixed block, the bottom fixedly connected with second stopper of fixed block internal surface, the upper end fixedly connected with compression spring of fixed block internal surface, compression spring's one end fixedly connected with second fixture block.
Preferably, the outer surface of the rotating shaft is provided with a containing groove, the inner surface of the containing groove is fixedly connected with a return spring, one end of the return spring is fixedly connected with a first clamping block, and the inner surface of one end of the containing rod is provided with a second clamping groove.
Preferably, one side of the second fixture block is fixedly connected with a connecting block, and one side of the connecting block is fixedly connected with a pressing block.
Preferably, the upper end of the inner surface of the fixed block is provided with a groove, and the second fixture block, the compression spring, the pressing block and the connecting block are all positioned in the groove.
Preferably, the second clamping block and the fixing block are fixedly connected through a compression spring, and the second clamping block and the pressing block are fixedly connected through a connecting block.
Preferably, one side of the first limiting block is provided with a stop block, and the outer surface of the accommodating rod is provided with a jack.
Compared with the prior art, the beneficial effects of the utility model are that:
1. through the rotation axis of design, accomodate pole, telescopic link, first stopper and removal axle, solved the clinical trial information platform show with projection arrangement in the use, need place the installation to the equipment body, but current suspension type projecting apparatus is not convenient for ground and places, influences the problem of equipment practicality, through accomodating pole and telescopic link and stabilizer blade, provides a stable support, the use of the equipment of being convenient for equipment in the ground use.
2. Through fixed block, second fixture block, compression spring, briquetting and the connecting block of design, solved clinical trial information platform show with projection arrangement in the use, need the nut fixed when hanging the installation, dismantle the not convenient problem inadequately of installation.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic side sectional view of the fixing block of the present invention;
FIG. 3 is a schematic view of the bottom overall structure of the present invention;
FIG. 4 is a schematic side sectional view of the telescopic rod of the present invention;
fig. 5 is a schematic side sectional view of the rotating shaft according to the present invention.
In the figure: 1. a device main body; 2. hanging the plate; 3. a rotating shaft; 4. a first card slot; 5. a storage rod; 6. A telescopic rod; 7. a first stopper; 8. a movable shaft; 9. a support leg; 10. a receiving groove; 11. a second card slot; 12. a first clamping block; 13. a return spring; 14. a fixed block; 15. a second fixture block; 16. a compression spring; 17. briquetting; 18. a second limiting block; 19. and (4) connecting the blocks.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a projection arrangement is used in clinical trial information platform show, including device main part 1 and link plate 2, first draw-in groove 4 has been seted up to the lower surface of device main part 1, the internal surface fixedly connected with rotation axis 3 of first draw-in groove 4, the surface swing joint of rotation axis 3 has accomodates pole 5, the internal surface swing joint who accomodates pole 5 has first stopper 7, the lower surface fixedly connected with telescopic link 6 of first stopper 7, the internal surface swing joint of telescopic link 6 has removal axle 8, the external surface fixedly connected with stabilizer blade 9 of removal axle 8.
In this embodiment, in the equipment use, take out from the inside of first draw-in groove 4 and accomodate pole 5 when needs are placed on ground, it is rotatory to perpendicular with device main part 1 at the surface of rotation axis 3 to drive it, then through the dog of the telescopic link 6 and the 7 one side of first stopper of accomodating 5 internal surfaces of pole, the height of adjustment equipment, driving stabilizer blade 9 and moving axle 8 and shifting out from the inside of telescopic link 6, after moving axle 8 reaches the lower extreme, at the rotatory stabilizer blade 9 of the surface of moving axle 8 to perpendicular with telescopic link 6, provide a stable support frame for equipment, the use of the equipment of being convenient for.
Specifically, the outside of link plate 2 is provided with fixed block 14, the bottom fixedly connected with second stopper 18 of 14 internal surfaces of fixed block, the upper end fixedly connected with compression spring 16 of 14 internal surfaces of fixed block, the one end fixedly connected with second fixture block 15 of compression spring 16.
In this embodiment, in the use process of the device, firstly, the fixing block 14 is fixed on the ceiling, then the device is clamped into the fixing block 14 through the hanging plate 2, firstly, the second clamping block 15 is compressed towards one side of the fixing block 14 under the action of the second limiting block 18 to enable the compression spring 16 to bear force, and after the hanging plate 2 is completely clamped into the fixing block 14, the second clamping block 15 returns to the original position under the action of the compression spring 16 to fix the device.
Specifically, the outer surface of the rotating shaft 3 is provided with a containing groove 10, the inner surface of the containing groove 10 is fixedly connected with a return spring 13, one end of the return spring 13 is fixedly connected with a first clamping block 12, and the inner surface of one end of the containing rod 5 is provided with a second clamping groove 11.
In this embodiment, in the process of rotating the accommodating rod 5, the first clamping block 12 is driven to contract towards the inside of the accommodating groove 10, so that the return spring 13 is stressed, and then the other first clamping block 12 is clamped into the inside of the second clamping groove 11 under the action of the return spring 13, so as to complete the change of the position of the accommodating rod 5.
Specifically, one side of the second fixture block 15 is fixedly connected with a connection block 19, and one side of the connection block 19 is fixedly connected with a pressing block 17.
In this embodiment, after equipment passes through link plate 2 card and enters the inside of fixed block 14, during the dismantlement, upwards promote equipment, make link plate 2 and briquetting 17 contact, push away briquetting 17 to the inslot of the internal surface upper end of fixed block 14, briquetting 17 drives second fixture block 15 through connecting block 19 and does the syntropy motion, then shifts out link plate 2, the dismantlement of the equipment of being convenient for.
Specifically, the upper end of the inner surface of the fixing block 14 is provided with a groove, and the second fixture block 15, the compression spring 16, the pressing block 17 and the connecting block 19 are all located in the groove.
In this embodiment, the second fixture block 15, the compression spring 16, the pressing block 17 and the connecting block 19 are located in the groove at the upper end of the inner surface of the fixing block 14, so that the pressing block 17 can be controlled to drive the second fixture block 15 to compress through the connecting block 19, and the mounting device can be detached.
Specifically, the second latch 15 and the fixed block 14 are fixedly connected through a compression spring 16, and the second latch 15 and the pressing block 17 are fixedly connected through a connecting block 19.
In this embodiment, the pressing block 17 moves to drive the second clamping block 15 to move through the connecting block 19, and compresses the compression spring 16, so that the linkage between the second clamping block 15 and the connecting block 19 is realized.
Specifically, one side of the first limiting block 7 is provided with a stop block, and the outer surface of the accommodating rod 5 is provided with a jack.
In this embodiment, telescopic link 6 is accomodating 5 internal movements of pole, for equipment provides ground support, through 7 exchanges of dog in the jack internal position of first stopper, the height of adjustment equipment.
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 invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a clinical trial information platform shows uses projection arrangement, includes device main part (1) and link plate (2), its characterized in that: first draw-in groove (4) have been seted up to the lower surface of device main part (1), the internal surface fixedly connected with rotation axis (3) of first draw-in groove (4), the surface swing joint of rotation axis (3) has accomodate pole (5), the internal surface swing joint who accomodates pole (5) has first stopper (7), the lower surface fixedly connected with telescopic link (6) of first stopper (7), the internal surface swing joint of telescopic link (6) has removal axle (8), the external surface fixedly connected with stabilizer blade (9) of removal axle (8).
2. The projection device for displaying clinical trial information platform of claim 1, wherein: the outer side of link plate (2) is provided with fixed block (14), the bottom fixedly connected with second stopper (18) of fixed block (14) internal surface, the upper end fixedly connected with compression spring (16) of fixed block (14) internal surface, the one end fixedly connected with second fixture block (15) of compression spring (16).
3. The projection device for displaying clinical trial information platform of claim 1, wherein: the outer surface of rotation axis (3) has been seted up and has been accomodate groove (10), the internal surface fixed connection who accomodates groove (10) has reset spring (13), the first fixture block (12) of one end fixedly connected with of reset spring (13), second draw-in groove (11) have been seted up to the internal surface of accomodating pole (5) one end.
4. The projection device for displaying clinical trial information platform according to claim 2, wherein: one side of the second clamping block (15) is fixedly connected with a connecting block (19), and one side of the connecting block (19) is fixedly connected with a pressing block (17).
5. The projection device for displaying clinical trial information platform according to claim 2 or 4, wherein: the upper end of the inner surface of the fixing block (14) is provided with a groove, and the second fixing block (15), the compression spring (16), the pressing block (17) and the connecting block (19) are all positioned in the groove.
6. The projection device for displaying clinical trial information platform according to claim 2 or 4, wherein: the second clamping block (15) is fixedly connected with the fixed block (14) through a compression spring (16), and the second clamping block (15) is fixedly connected with the pressing block (17) through a connecting block (19).
7. The projection device for displaying clinical trial information platform of claim 1, wherein: a stop block is arranged on one side of the first limiting block (7), and a jack is formed in the outer surface of the accommodating rod (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021801211.2U CN212628180U (en) | 2020-08-26 | 2020-08-26 | Projection arrangement is used in clinical trial information platform show |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021801211.2U CN212628180U (en) | 2020-08-26 | 2020-08-26 | Projection arrangement is used in clinical trial information platform show |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212628180U true CN212628180U (en) | 2021-02-26 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021801211.2U Expired - Fee Related CN212628180U (en) | 2020-08-26 | 2020-08-26 | Projection arrangement is used in clinical trial information platform show |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212628180U (en) |
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2020
- 2020-08-26 CN CN202021801211.2U patent/CN212628180U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210226 |