CN218321418U

CN218321418U - Automatic nucleic acid extraction instrument with face recognition function

Info

Publication number: CN218321418U
Application number: CN202222308498.0U
Authority: CN
Inventors: 刘洪向; 孙影
Original assignee: Jilin Meiao Technology Co ltd
Current assignee: Jilin Meiao Technology Co ltd
Priority date: 2022-08-31
Filing date: 2022-08-31
Publication date: 2023-01-17
Anticipated expiration: 2032-08-31

Abstract

The utility model discloses a take face identification's automatic nucleic acid extraction appearance, including device main part and protector, protector's bottom outer wall fixedly connected with guard plate, a plurality of cleaning solution spouts have been seted up to the bottom outer wall of guard plate first fluting has been seted up to protector's inner wall, first grooved inner wall joint has the motor fixed block, the inner wall of motor fixed block is provided with first motor, the second fluting has been seted up to protector's inner wall, the slip fluting has been seted up to protector's inner wall. Through starting first motor, drive the dwang and rotate, drive the running gear and rotate, when protector and guard plate are closed, from cleaning solution spout blowout cleaning solution, clean the screen, the second fluting sets up with the fluting that slides for the slip of sliding block is more stable, thereby makes the scraper blade slide, takes clean brush to slide, cleans the cleaning solution on the screen, conveniently cleans the device screen.

Description

Automatic nucleic acid extraction instrument with face recognition function

Technical Field

The utility model belongs to the technical field of the automatic appearance of drawinging of nucleic acid, concretely relates to take face identification's automatic appearance of drawinging of nucleic acid.

Background

The nucleic acid extractor is an instrument for automatically finishing the work of extracting the nucleic acid of a sample by using a matched nucleic acid extraction reagent, and is widely applied to a plurality of fields of disease control centers, clinical disease diagnosis, blood transfusion safety, forensic medicine identification, environmental microorganism detection, food safety detection, animal husbandry, molecular biology research and the like.

Like the automatic appearance of extracting of nucleic acid of patent number CN212688026U, the device has improved stability, the guarantee is extracted the appearance and is drawed the nucleic acid effect, and prevent that the display screen from exposing when not using and receive the collision and damage outside, play the guard action to the display screen, but when many people use the nucleic acid to extract the appearance and carry out nucleic acid extraction, cause the pollution to the screen easily, the device can not conveniently clean the screen, and the device can not clear up the finger after the user uses the machine.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a take face identification's automatic nucleic acid extraction appearance possesses the advantage that makes things convenient for the device screen to clean and the person of facilitating the use finger disinfect to prior art exists not enough.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a take face identification's automatic nucleic acid to draw appearance, includes device main part and protector, protector's bottom outer wall fixedly connected with guard plate, a plurality of cleaning solution spouts have been seted up to the bottom outer wall of guard plate first fluting has been seted up to protector's inner wall, first grooved inner wall joint has the motor fixed block, the inner wall of motor fixed block is provided with first motor, the second fluting has been seted up to protector's inner wall, the slip fluting has been seted up to protector's inner wall, the second fluting with the equal sliding connection of slip grooved inner wall has the sliding block, the third fluting has been seted up to the inner wall of device main part, the grooved inner wall fixedly connected with of third rotates the rack, the output fixedly connected with dwang of first motor, the bottom fixedly connected with of dwang rotates the gear, the tooth of rotating gear with the tooth meshing of rotating the rack, two the bottom outer wall fixedly connected with scraper blade of sliding block, one side outer wall fixedly connected with cleaning brush of scraper blade.

Through the technical scheme, conveniently clean the device screen, through starting first motor, can drive its output fixed connection's dwang and rotate, and then drive rolling gear and rotate, when protector and guard plate are closed, from cleaning solution spout blowout cleaning solution, clean the screen, at this time rolling gear and the rotation rack of third grooved inner wall meshing mutually support, it slides to drive the motor fixed block, and then drive the sliding block and slide, second fluting and the grooved setting of sliding, make the slip of sliding block more stable, thereby make the scraper blade slide, take the slip of cleaning brush, clean the cleaning solution on the screen and clean.

Preferably, the outer wall of one side of the device main body is fixedly connected with a cleaning block, the inner wall of the cleaning block is in threaded connection with an alcohol box, a cleaning groove is formed in the inner wall of the cleaning block, and cleaning sponge is arranged at the bottom of the inner wall of the cleaning groove.

Through the technical scheme, make the user can conveniently disinfect the finger, setting through one side outer wall fixed connection's of device main part cleaning block, can conveniently fix the alcohol box, the alcohol box of back-off can make things convenient for the alcohol liquid in it to flow out, the pipeline that the inner wall of cleaning block set up, conveniently flow the alcohol liquid to the clean groove and drench clean sponge, after the user used the nucleic acid extraction appearance, put into the clean groove with the finger, can disinfect the finger.

Preferably, the outer wall of one side of the device main body is fixedly connected with a second fixing block, the outer wall of one side of the second fixing block is fixedly connected with a camera, and the outer wall of one side of the device main body is fixedly connected with a control block.

Through above-mentioned technical scheme, through the setting of second fixed block, can conveniently fix the camera, when the user comes before the nucleic acid extraction appearance, face identification can be carried out to the camera, and the setting of control block can conveniently be controlled whole device.

Preferably, the top both sides of device main part all fixedly connected with first fixed plate, one of them one side outer wall fixedly connected with second motor of first fixed plate, the output fixedly connected with first axis of rotation of second motor.

Through above-mentioned technical scheme, through starting the second motor, can drive its output fixed connection's first axis of rotation and rotate, and then control its outer wall fixed connection's protector and rotate, through the setting of above-mentioned structure, can conveniently carry out the block with protector and guard plate and surplus screen, conveniently protect and clean the screen.

Preferably, the outer wall fixedly connected with U template of the ground step of device main part, the outer wall fixedly connected with of the ground step of U template supports the base, the bottom outer wall fixedly connected with telescopic link that supports the base.

Through the technical scheme, the device main body and the supporting base can be conveniently fixed and connected through the arrangement of the U-shaped plate, so that the telescopic rod for supporting the bottom of the base is fixed.

Preferably, the output end of the telescopic rod is fixedly connected with a telescopic brake device, and brake pads are fixedly connected to two sides of the bottom of the telescopic brake device.

Through the technical scheme, the telescopic brake device fixedly connected with the bottom of the telescopic rod can be driven to stretch by starting the telescopic rod, so that the brake block is driven to control the whole device to be fixed and moved.

Preferably, the bottom of the supporting base is fixedly connected with a plurality of second fixing plates, every two second fixing plates are fixedly connected with second rotating shafts on the inner walls, and the outer walls of the second rotating shafts are rotatably connected with rotating rollers.

Through the technical scheme, the second rotating shaft can be conveniently fixed through the arrangement of the second fixing plate, so that the rotating drum is conveniently supported.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through starting first motor, can drive its output fixed connection's dwang and rotate, and then drive the running gear and rotate, when protector and guard plate are closed, from cleaning solution spout blowout cleaning solution, clean the screen, running gear and the rotation rack of third grooved inner wall meshing mutually support at this time, it slides to drive the motor fixed block, and then drive the sliding block and slide, second fluting and the grooved setting that slides, make the slip of sliding block more stable, thereby make the scraper blade slide, take the sliding of cleaning brush, clean the cleaning solution on the screen, setting through above-mentioned structure, conveniently clean the device screen.

2. Through the setting of one side outer wall fixed connection's of device main part cleaning block, can conveniently fix the alcohol box, the alcohol box of back-off can make things convenient for the alcohol liquid in it to flow out, the pipeline of cleaning block's inner wall setting, it wets clean sponge to conveniently flow the clean groove with alcohol liquid, after the user used the nucleic acid extraction appearance, put into the clean groove with the finger, can disinfect the finger, setting through above-mentioned structure, make the user can conveniently disinfect the finger.

Drawings

FIG. 1 is a schematic view of the main structure of the present invention;

FIG. 2 is a schematic view of the protection device of the present invention;

fig. 3 is a schematic cross-sectional structural view of the protection device of the present invention;

fig. 4 is a schematic structural view of the position a of the present invention;

fig. 5 is another schematic sectional view of the protective device of the present invention

Fig. 6 is a schematic structural view of the position B of the present invention;

fig. 7 is a schematic view of the structure of the scraper blade of the present invention.

In the figure: 1. a device main body; 2. a guard; 3. a protection plate; 301. a cleaning liquid nozzle; 4. a first slot; 5. a second slot; 6. a third slot; 601. sliding and slotting; 7. a motor fixing block; 8. a slider; 9. a first motor; 10. rotating the rod; 11. a rotating gear; 12. rotating the rack; 13. a squeegee; 14. cleaning the brush; 15. a cleaning block; 16. an alcohol box; 17. cleaning the tank; 18. a second fixed block; 19. a camera; 20. a control block; 21. a first fixing plate; 22. a second motor; 23. a first rotating shaft; 24. a U-shaped plate; 25. a support base; 26. a telescopic rod; 27. a telescopic brake device; 28. a brake pad; 29. a second fixing plate; 30. a second rotating shaft; 31. the drum is rotated.

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. 1-7, the present invention provides a technical solution: the utility model provides a take face identification's automatic nucleic acid to draw appearance, including device main part 1 and protector 2, protector 2's bottom outer wall fixedly connected with guard plate 3, the inner wall that a plurality of cleaning solution spouts 301 protector 2 were seted up to the bottom outer wall of guard plate 3 has seted up first fluting 4, the inner wall joint of first fluting 4 has motor fixed block 7, the inner wall of motor fixed block 7 is provided with first motor 9, second fluting 5 has been seted up to protector 2's inner wall, sliding fluting 601 has been seted up to protector 2's inner wall, second fluting 5 and sliding fluting 601's equal sliding connection of inner wall have sliding block 8, third fluting 6 has been seted up to device main part 1's inner wall, the inner wall fixedly connected with of third fluting 6 rotates rack 12, the output fixedly connected with dwang 10 of first motor 9, the bottom fixedly connected with rotating gear 11 of dwang 10, the tooth of rotating gear 11 meshes with the tooth of rotating rack 12, the bottom outer wall fixedly connected with scraper blade 13 of two sliding blocks 8, one side outer wall fixedly connected with cleaning brush 14 of scraper blade 13.

In this embodiment, through starting first motor 9, can drive its output end fixed connection's dwang 10 and rotate, and then drive rotating gear 11 and rotate, when protector 2 and guard plate 3 are closed, from cleaning solution spout 301 blowout cleaning solution, clean the screen, rotating gear 11 and the inner wall meshing's of third fluting 6 rotation rack 12 mutually supports this time, it slides to drive motor fixed block 7, and then drive sliding block 8 and slide, second fluting 5 and the setting of slip fluting 601, make sliding block 8's slip more stable, thereby make scraper blade 13 slide, take cleaning brush 14 to slide, clean the cleaning solution on the screen, setting through above-mentioned structure, conveniently clean the device screen.

Specifically, the outer wall of one side of the device main body 1 is fixedly connected with a cleaning block 15, the inner wall of the cleaning block 15 is in threaded connection with an alcohol box 16, a cleaning groove 17 is formed in the inner wall of the cleaning block 15, and cleaning sponge is arranged at the bottom of the inner wall of the cleaning groove 17.

In this embodiment, setting through one side outer wall fixed connection's of device main part 1 cleaning block 15, can conveniently fix alcohol box 16, the alcohol box 16 of back-off can make things convenient for the alcohol liquid in it to flow out, the pipeline of cleaning block 15's inner wall setting, conveniently flow alcohol liquid to cleaning tank 17 and drench clean sponge, after the user used the nucleic acid extraction appearance, put into cleaning tank 17 with the finger, can disinfect to the finger, setting through the above-mentioned structure, make the user can conveniently disinfect to the finger.

Specifically, the outer wall of one side of the device main body 1 is fixedly connected with a second fixing block 18, the outer wall of one side of the second fixing block 18 is fixedly connected with a camera 19, and the outer wall of one side of the device main body 1 is fixedly connected with a control block 20.

In this embodiment, through the setting of second fixed block 18, can conveniently fix camera 19, when the user comes before the nucleic acid extraction appearance, camera 19 can carry out face identification, and the setting of control block 20 can conveniently be controlled whole device.

Specifically, the top two sides of the device main body 1 are fixedly connected with first fixing plates 21, the outer wall of one side of one of the first fixing plates 21 is fixedly connected with a second motor 22, and the output end of the second motor 22 is fixedly connected with a first rotating shaft 23.

In this embodiment, through starting second motor 22, can drive its output fixed connection's first axis of rotation 23 and rotate, and then control its outer wall fixed connection's protector 2 and rotate, through the setting of above-mentioned structure, can conveniently carry out the block with protector 2 and guard plate 3 and surplus screen, conveniently protect and clean the screen.

Specifically, the outer wall of the device body 1 is fixedly connected with a U-shaped plate 24, the outer wall of the U-shaped plate 24 is fixedly connected with a supporting base 25, and the outer wall of the bottom of the supporting base 25 is fixedly connected with a telescopic rod 26.

In this embodiment, the device body 1 and the support base 25 can be conveniently fixed and connected by the arrangement of the U-shaped plate 24, so that the telescopic rod 26 at the bottom of the support base 25 is fixed.

Specifically, the output end of the telescopic rod 26 is fixedly connected with a telescopic brake device 27, and two sides of the bottom of the telescopic brake device 27 are fixedly connected with brake pads 28.

In this embodiment, by starting the telescopic rod 26, the telescopic brake device 27 fixedly connected to the bottom thereof can be driven to extend and retract, so as to drive the brake pad 28 to control the whole device to be fixed and moved.

Specifically, a plurality of second fixing plates 29 are fixedly connected to the bottom of the supporting base 25, a second rotating shaft 30 is fixedly connected to the inner wall of each two second fixing plates 29, and a rotating drum 31 is rotatably connected to the outer wall of each second rotating shaft 30.

In this embodiment, the second fixing plate 29 is provided to conveniently fix the second rotating shaft 30, thereby conveniently supporting the rotating drum 31.

The utility model discloses a theory of operation and use flow: by starting the first motor 9, the rotating rod 10 fixedly connected with the output end of the first motor can be driven to rotate, and further the rotating gear 11 is driven to rotate, when the protection device 2 and the protection plate 3 are closed, the cleaning solution is sprayed out from the cleaning solution nozzle 301 to clean the screen, at this time, the rotating gear 11 is matched with the rotating rack 12 meshed with the inner wall of the third groove 6 to drive the motor fixing block 7 to slide, and further the sliding block 8 to slide, the sliding plate 13 slides by the arrangement of the second groove 5 and the sliding groove 601, so that the sliding of the sliding block 8 is more stable, and the cleaning solution on the screen is wiped by driving the cleaning brush 14 to slide; through the setting of one side outer wall fixed connection's of device main part 1 cleaning block 15, can conveniently fix alcohol box 16, the alcohol box 16 of back-off can make things convenient for the alcohol liquid in it to flow out, the pipeline that the inner wall of cleaning block 15 set up, it wets clean sponge to conveniently flow alcohol liquid to clean groove 17, after the user used the nucleic acid extraction appearance, put into clean groove 17 with the finger, can disinfect the finger, setting through the above-mentioned structure, make the user can conveniently disinfect the finger.

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

1. The utility model provides a take face identification's automatic nucleic acid extraction appearance, includes device main part (1) and protector (2), its characterized in that: the utility model discloses a cleaning device, including protector (2), inner wall fixed connection has the bottom outer wall of protector (2), a plurality of cleaning solution spouts (301) have been seted up to the bottom outer wall of protector (3) first fluting (4) have been seted up to the inner wall of protector (2), the inner wall joint of first fluting (4) has motor fixed block (7), the inner wall of motor fixed block (7) is provided with first motor (9), second fluting (5) have been seted up to the inner wall of protector (2), slip fluting (601) have been seted up to the inner wall of protector (2), second fluting (5) with the equal sliding connection of inner wall of slip fluting (601) has sliding block (8), third fluting (6) have been seted up to the inner wall of device main part (1), the inner wall fixed connection of third fluting (6) rotates rack (12), the output end fixed connection of first motor (9) dwang (10), the bottom fixed connection of dwang (10) has rotating gear (11), the tooth of rotating gear (11) with the tooth of rotating rack (12) meshes, two the tooth of sliding block (8) the bottom outer wall fixed connection has cleaning brush (13) one side of scraper blade (13).

2. The automatic nucleic acid extractor with face recognition function of claim 1, wherein: the device is characterized in that a cleaning block (15) is fixedly connected to the outer wall of one side of the device body (1), an alcohol box (16) is connected to the inner wall of the cleaning block (15) in a threaded mode, a cleaning groove (17) is formed in the inner wall of the cleaning block (15), and cleaning sponge is arranged at the bottom of the inner wall of the cleaning groove (17).

3. The automatic nucleic acid extractor with face recognition function of claim 1, wherein: the device is characterized in that a second fixing block (18) is fixedly connected to the outer wall of one side of the device main body (1), a camera (19) is fixedly connected to the outer wall of one side of the second fixing block (18), and a control block (20) is fixedly connected to the outer wall of one side of the device main body (1).

4. The automatic nucleic acid extractor with face recognition function according to claim 1, wherein: the device comprises a device body (1), wherein the two sides of the top of the device body (1) are fixedly connected with first fixing plates (21), one outer wall of one side of each first fixing plate (21) is fixedly connected with a second motor (22), and the output end of each second motor (22) is fixedly connected with a first rotating shaft (23).

5. The automatic nucleic acid extractor with face recognition function according to claim 1, wherein: the device is characterized in that a U-shaped plate (24) is fixedly connected to the outer wall of the ground step of the device body (1), a supporting base (25) is fixedly connected to the outer wall of the ground step of the U-shaped plate (24), and a telescopic rod (26) is fixedly connected to the outer wall of the bottom of the supporting base (25).

6. The automatic nucleic acid extractor with face recognition function of claim 5, wherein: the output fixedly connected with flexible brake equipment (27) of telescopic link (26), the bottom both sides fixedly connected with brake block (28) of flexible brake equipment (27).

7. The automatic nucleic acid extractor with face recognition function according to claim 5, wherein: the bottom fixedly connected with of support base (25) is a plurality of second fixed plate (29), every two the inner wall fixedly connected with second axis of rotation (30) of second fixed plate (29), and is a plurality of the outer wall of second axis of rotation (30) rotates and is connected with and rotates cylinder (31).