CN213288044U

CN213288044U - Cleaning device for nucleic acid extraction cylinder suitable for multiple models

Info

Publication number: CN213288044U
Application number: CN202021662605.4U
Authority: CN
Inventors: 杨广宇; 王志耘; 李梁
Original assignee: Shanghai Shendao Biotechnology Co ltd
Current assignee: Shanghai Shendao Biotechnology Co ltd
Priority date: 2020-08-12
Filing date: 2020-08-12
Publication date: 2021-05-28
Anticipated expiration: 2030-08-12

Abstract

The utility model discloses a nucleic acid draws a cleaning device for section of thick bamboo suitable for multiple model relates to and draws a cleaning device field, including the cleaning box, the horizontal first baffle that sets up of cleaning box inside below fixedly connected with, the lower extreme middle part fixedly connected with second baffle of first baffle, the inside below of cleaning box divide into clear water chamber and washing chamber through first baffle and second baffle, the upper end of first baffle is through two backup pad fixedly connected with bar plates, the cavity has been seted up to the inside of bar plate, clear water chamber and washing chamber's inside difference first water pump of fixedly connected with and second water pump, the upper end difference first water pipe of fixedly connected with and the second water pipe of first water pump and second water pump. The utility model discloses be convenient for wash the nucleic acid extraction section of thick bamboo of multiple model, and the cleaning efficiency is high, and the cleaning performance is high, can also carry out drying and ultraviolet ray disinfection to the nucleic acid extraction section of thick bamboo after wasing, and the people of being convenient for use.

Description

Cleaning device for nucleic acid extraction cylinder suitable for multiple models

Technical Field

The utility model relates to a draw a cleaning device field, in particular to nucleic acid draws a cleaning device for section of thick bamboo suitable for multiple model.

Background

Nucleic acid is a biological macromolecular compound formed by polymerizing a plurality of nucleotides, is one of the most basic substances of life, and is widely existed in all animal and plant cells and microorganisms, and nucleic acid in organisms is often combined with protein to form nucleoprotein, and different nucleic acids are different in chemical composition, nucleotide arrangement sequence and the like. Nucleic acids are classified into ribonucleic acid (RNA) and deoxyribonucleic acid (DNA) according to their chemical composition

At present, when carrying out nucleic acid detection to the human body, need use the nucleic acid extraction appearance to extract nucleic acid, and nucleic acid generally need hold in a nucleic acid extraction section of thick bamboo, a nucleic acid extraction section of thick bamboo is after using, just can continue to use after needing to wash, however, among the prior art, when wasing a nucleic acid extraction section of thick bamboo, need artifical change to wash can only with a nucleic acid extraction section of thick bamboo sanitization after water many times, influence work efficiency, and waste water resource, the cleaning performance is relatively poor, not convenient for people to use.

Therefore, it is necessary to invent a cleaning apparatus for a nucleic acid isolation cartridge suitable for various types to solve the above-mentioned problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a nucleic acid draws a cleaning device for section of thick bamboo suitable for multiple model to when solving the washing of a nucleic acid extraction section of thick bamboo that proposes in the above-mentioned background art, need artifical change to wash and just can draw a clean with a nucleic acid extraction section of thick bamboo behind the water many times, influence work efficiency, and waste water resource, the cleaning performance is relatively poor, the problem that people used not convenient for.

In order to achieve the above object, the utility model provides a following technical scheme: a cleaning device for a nucleic acid extraction barrel suitable for various models comprises a cleaning box, wherein a first partition plate which is transversely arranged is fixedly connected to the lower portion of the inner portion of the cleaning box, a second partition plate is fixedly connected to the middle portion of the lower end of the first partition plate, the lower portion of the inner portion of the cleaning box is divided into a clear water cavity and a washing cavity through the first partition plate and the second partition plate, the upper end of the first partition plate is fixedly connected with a strip-shaped plate through two supporting plates, a cavity is formed in the strip-shaped plate, a first water pump and a second water pump are respectively and fixedly connected to the inner portions of the clear water cavity and the washing cavity, a first water pipe and a second water pipe are respectively and fixedly connected to the upper ends of the first water pipe and the second water pipe, the upper ends of the first water pipe and the second water pipe respectively penetrate through the upper side walls of the clear water cavity and the washing cavity and are communicated with the cavity, and first electromagnetic valves are respectively and fixedly arranged on the pipe walls of the first water pipe, the upper end of the strip-shaped plate is rotatably connected with a plurality of cleaning rods through a plurality of first bearings, the interiors of the cleaning rods are all arranged in a hollow mode, the lower ends of the cleaning rods are communicated with the cavity, a plurality of uniformly distributed water spray holes are formed in the rod walls of the cleaning rods, a plurality of uniformly distributed bristles are fixedly connected to the rod walls of the cleaning rods, a rotating mechanism is arranged on one side of the interior of the cleaning box, lifting mechanisms are arranged above the left side and the right side of the cleaning box and connected with two mounting plates through the lifting mechanisms, a plurality of jacks corresponding to the positions of the cleaning rods are formed in the lower sides of the two mounting plates, a clamping mechanism is arranged in the jacks, the lower ends of the two opposite sides of the cleaning cavity and the washing cavity are fixedly connected with a water inlet pipe and a water outlet pipe respectively, and control valves are fixedly arranged on the pipe walls of the water inlet pipe and the water, the upper side wall of the washing cavity is provided with a plurality of backflow holes, and an opening is formed in the upper portion of the front side of the cleaning box and is rotatably connected with a box door through a hinge.

Preferably, rotary mechanism includes the rotating electrical machines, the right side inner side wall fixed connection of rotating electrical machines and clearance case, and the lower extreme of rotating electrical machines rotates through the connecting axle and is connected with first belt pulley, and is a plurality of the second belt pulley has all been fixed to have cup jointed below the pole wall of clean pole, first belt pulley passes through the belt and is connected with a plurality of second belt pulley transmission.

Preferably, elevating system includes two electronic slide rails and two electronic sliders, two electronic slide rails respectively with two inside wall top fixed connection about the cleaning box, two electronic slider respectively with two electronic slide rail sliding connection, two the equal fixedly connected with fixed plate in both sides that electronic slider is relative, two the mounting panel is located both sides about between two fixed plates respectively, and both ends respectively with two fixed plate fixed connection about two mounting panels.

Preferably, clamping mechanism includes two sets of springs and two arc pinch-off blades, two the arc pinch-off blades all are located the inside symmetric distribution of jack, and are two sets of the spring is respectively with the opposite both sides fixed connection of two arc pinch-off blades, two sets of the opposite both ends of spring are respectively with the both sides fixed connection of jack.

Preferably, two equal fixedly connected with rubber pad in the both sides that the arc pinch-off blades are relative, two the upper and lower both ends of arc pinch-off blades are the slope setting.

Preferably, the middle part of the upper inner side wall of the cleaning box is fixedly connected with a heating lamp, and the upper inner side wall of the cleaning box is fixedly connected with two ultraviolet disinfection lamps which are symmetrically distributed.

Preferably, an observation window is arranged below the front side of the cleaning box, and the observation window and the box door are both made of transparent glass.

The utility model discloses a technological effect and advantage:

1. through the mutual matching of the cleaning box, the two groups of electric slide rails, the two electric slide blocks, the two mounting plates, the two fixing plates, the two groups of jacks and the multiple groups of clamping mechanisms, the extraction barrels with different models are inversely inserted into the two corresponding jacks, the two groups of springs can apply elasticity to the two arc-shaped clamping plates, so that the two arc-shaped clamping plates can clamp the extraction barrels, the two electric slide rails drive the two electric slide blocks to move downwards, the two electric slide blocks drive the two fixing plates to move downwards, the two fixing plates drive the two mounting plates to move downwards, the two mounting plates can drive the extraction barrels to move downwards, and the cleaning rods can be conveniently inserted into the extraction barrels;

2. through the mutual matching of the cleaning box, the clean water cavity, the washing cavity, the first water pump, the second water pump, the first water pipe, the second water pipe, the strip-shaped plate, the cavity, the cleaning rods, the brush bristles, the water spray holes, the rotating motor, the first belt pulley, the second belt pulley and the belt, after the cleaning rods are respectively inserted into the clamping extraction cylinders, the cleaning water mixed with the cleaning agent in the washing cavity can be guided into the second water pipe through the second water pump, then the cleaning water is guided into the cleaning rods and sprayed out through the water spray holes, so that the cleaning water is conveniently sprayed on the inner wall of the extraction cylinder, meanwhile, the rotating motor drives the first belt pulley to rotate through the driving connecting shaft, the first belt pulley drives the second belt pulleys to rotate through the belt, the second belt pulley drives the cleaning rods to rotate, and the cleaning rods drive the brush bristles to rotate, the interior of the plurality of extraction barrels is convenient to preliminarily clean, after preliminary cleaning is finished, the second water pump and the second electromagnetic valve are closed, clear water in a clear water cavity can be guided into the first water pipe through the first water pump and then into the cavity, finally, clear water is sprayed to the inner walls of the plurality of extraction barrels through the plurality of cleaning rods and the plurality of groups of water spraying holes, meanwhile, the plurality of cleaning rods drive the plurality of groups of bristles to rotate, the plurality of extraction barrels are convenient to wash, and water flowing down after washing and preliminary cleaning can flow into the washing cavity through the backflow holes, so that water sources are saved;

3. can heat the inside of clearance case through the heat lamp that is equipped with, be convenient for carry out drying process to a plurality of barrels of drawing, and be convenient for through two ultraviolet ray disinfection lamps and draw a plurality of barrels after the washing and disinfect, the people of being convenient for use.

Drawings

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

Fig. 2 is a schematic front sectional view of the present invention.

Fig. 3 is an enlarged schematic structural diagram of a portion a in fig. 2 according to the present invention.

Fig. 4 is a schematic sectional view of the cleaning rod of the present invention.

In the figure: 1. cleaning the box; 2. a first separator; 3. a second separator; 4. a strip plate; 5. a first water pump; 6. a second water pump; 7. a first water pipe; 8. a second water pipe; 9. a cleaning rod; 10. mounting a plate; 11. A water inlet pipe; 12. a water outlet pipe; 13. a rotating electric machine; 14. a first pulley; 15. a second pulley; 16. an electric slide rail; 17. an electric slider; 18. a fixing plate; 19. an arc-shaped clamping plate; 20. a spring; 21. a heating lamp; 22. an ultraviolet disinfection lamp; 23. an observation window; 24. and (4) a box door.

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.

The utility model provides a cleaning device for nucleic acid extraction cylinders suitable for various models, as shown in figures 1-4, which comprises a cleaning box 1, a first clapboard 2 which is transversely arranged is fixedly connected at the lower part in the cleaning box 1, a second clapboard 3 is fixedly connected at the middle part of the lower end of the first clapboard 2, the lower part in the cleaning box 1 is divided into a clear water cavity and a washing cavity by the first clapboard 2 and the second clapboard 3, the upper end of the first clapboard 2 is fixedly connected with a strip-shaped plate 4 by two supporting plates, a cavity is arranged in the strip-shaped plate 4, a first water pump 5 and a second water pump 6 are respectively and fixedly connected in the clear water cavity and the washing cavity, a first water pipe 7 and a second water pipe 8 are respectively and fixedly connected at the upper ends of the first water pipe 7 and the second water pipe 8, the upper ends of the first water pipe 7 and the second water pipe 8 respectively penetrate through the upper side walls of the clear water cavity and the washing cavity and are both communicated with the cavity, the pipe walls of the first water pipe 7 and the second water pipe 8 are respectively fixedly provided with a first electromagnetic valve, the upper end of the strip-shaped plate 4 is rotatably connected with a plurality of cleaning rods 9 through a plurality of first bearings, the interiors of the cleaning rods 9 are all hollow, the lower ends of the cleaning rods 9 are communicated with the cavity, the rod walls of the cleaning rods 9 are provided with a plurality of uniformly distributed water spraying holes, the rod walls of the cleaning rods 9 are also fixedly connected with a plurality of uniformly distributed bristles, one side of the interior of the cleaning box 1 is provided with a rotating mechanism, lifting mechanisms are arranged above the left side and the right side of the cleaning box 1 and are connected with two mounting plates 10 through the lifting mechanisms, the lower sides of the two mounting plates 10 are respectively provided with a plurality of jacks corresponding to the positions of the cleaning rods 9, the interiors of the jacks are provided with clamping mechanisms, the lower ends of the two opposite sides of the cleaning cavity and the washing cavity are respectively and fixedly connected with a, the pipe walls of the water inlet pipe 11 and the water outlet pipe 12 are fixedly provided with control valves, the upper side wall of the washing cavity is provided with a plurality of backflow holes, and the upper side of the front side of the cleaning box 1 is provided with an opening and is rotatably connected with a box door 24 through a hinge.

As shown in fig. 2, the rotating mechanism comprises a rotating motor 13, the rotating motor 13 is fixedly connected with the right inner side wall of the cleaning box 1, the lower end of the rotating motor 13 is connected with a first belt pulley 14 through a connecting shaft in a rotating manner, second belt pulleys 15 are fixedly sleeved below the rod walls of the cleaning rods 9, the first belt pulley 14 is in transmission connection with the second belt pulleys 15 through a belt, the rotating motor 13 drives the first belt pulley 14 to rotate through the connecting shaft, the first belt pulley 14 drives the second belt pulleys 15 to rotate through the belt, the second belt pulleys 15 drive the cleaning rods 9 to rotate, the cleaning rods 9 drive multiple groups of bristles to rotate, and the inside of the extracting cylinders is convenient to be preliminarily cleaned.

As shown in fig. 2, the lifting mechanism includes two electric slide rails 16 and two electric slide blocks 17, two electric slide rails 16 are respectively fixedly connected with the upper portion of the left and right inner side walls of the cleaning box 1, two electric slide blocks 17 are respectively slidably connected with two electric slide rails 16, two equal fixedly connected with fixing plates 18 on two opposite sides of the electric slide blocks 17, two mounting plates 10 are respectively located on the upper and lower sides between two fixing plates 18, and the left and right ends of the two mounting plates 10 are respectively fixedly connected with two fixing plates 18, two electric slide rails 16 drive the two electric slide blocks 17 to move downwards, two electric slide blocks 17 drive the two fixing plates 18 to move downwards, two fixing plates 18 drive the two mounting plates 10 to move downwards, two mounting plates 10 can drive the extraction barrels of a plurality of clamps to move downwards, and it is convenient to insert a plurality of cleaning rods 9 into a plurality of.

As shown in fig. 2 and 3, the clamping mechanism includes two sets of springs 20 and two arc-shaped clamping plates 19, the two arc-shaped clamping plates 19 are located inside the insertion holes and symmetrically distributed, the two sets of springs 20 are respectively fixedly connected with two opposite sides of the two arc-shaped clamping plates 19, two opposite ends of the two sets of springs 20 are respectively fixedly connected with two opposite sides of the insertion holes, the extraction barrels of different models are inversely inserted into the two corresponding insertion holes, the two sets of springs 20 can apply elastic force to the two arc-shaped clamping plates 19, and thus the two arc-shaped clamping plates 19 can clamp the extraction barrels.

As shown in fig. 3, the rubber pads are fixedly connected to two opposite sides of the two arc-shaped clamping plates 19, so that the two arc-shaped clamping plates 19 can be prevented from damaging the extraction cylinder, the friction force between the arc-shaped clamping plates 19 and the extraction cylinder is improved, the upper end and the lower end of each of the two arc-shaped clamping plates 19 are both obliquely arranged, the extraction cylinder can be conveniently inserted between the two arc-shaped clamping plates 19, and the extraction cylinder can be conveniently taken out.

As shown in fig. 2, the heating lamp 21 is fixedly connected to the middle portion of the upper inner side wall of the cleaning box 1, so as to facilitate drying of a plurality of cleaned extraction barrels, and the two ultraviolet disinfection lamps 22 symmetrically distributed are fixedly connected to the upper inner side wall of the cleaning box 1, so as to facilitate ultraviolet disinfection of a plurality of cleaned extraction barrels.

As shown in fig. 1, an observation window 23 is arranged below the front side of the cleaning box 1, and the observation window 23 and the box door 24 are both made of transparent glass, so that people can observe the working condition inside the cleaning box 1 from the outside.

The utility model discloses the theory of operation:

when the device is used, extraction cylinders to be cleaned in different models are inversely inserted into the two corresponding jacks, the two groups of springs 20 can apply elasticity to the two arc-shaped clamping plates 19, so that the extraction cylinders can be clamped by the two arc-shaped clamping plates 19, the two electric sliding rails 16 drive the two electric sliding blocks 17 to move downwards, the two electric sliding blocks 17 drive the two fixing plates 18 to move downwards, the two fixing plates 18 drive the two mounting plates 10 to move downwards, the two mounting plates 10 can drive the extraction cylinders to move downwards, a plurality of cleaning rods 9 are conveniently inserted into the extraction cylinders, cleaning water mixed with cleaning agents in a washing cavity can be guided into the second water pipe 8 through the arranged second water pump 6 and then is guided into the cavity through the second water pipe 8 and then is guided into the cleaning rods 9 and is sprayed out through a plurality of groups of water spraying holes, so that the cleaning water is conveniently sprayed onto the inner walls of the extraction cylinders, and simultaneously, rotating electrical machines 13 drives first belt pulley 14 rotatory through the connecting axle, first belt pulley 14 drives a plurality of second belt pulleys 15 rotatory through the belt, second belt pulley 15 drives a plurality of cleaning rod 9 and rotates, a plurality of cleaning rod 9 drive the multiunit brush hair and rotate, be convenient for wash a plurality of inside of drawing a section of thick bamboo tentatively, after preliminary washing finishes, close second water pump 6 and second solenoid valve, can be with the leading-in first water pipe 7 of the clear water in the clear water chamber through first water pump 5, then in the leading-in cavity again, spray clear water to the inner wall of a plurality of drawing a section of thick bamboo through a plurality of cleaning rod 9 and multiunit water spray hole at last, a plurality of cleaning rod 9 drive multiunit brush hair simultaneously and rotate, be convenient for wash a plurality of drawing a section of thick bamboo, and wash and rinse during the water that flows down can all flow into the washing chamber through the backward flow hole, be convenient for practice thrift the.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a cleaning device for a nucleic acid extraction section of thick bamboo suitable for multiple model which characterized in that: comprises a cleaning box (1), a first clapboard (2) which is transversely arranged is fixedly connected with the inner lower part of the cleaning box (1), a second clapboard (3) is fixedly connected with the middle part of the lower end of the first clapboard (2), the inner lower part of the cleaning box (1) is divided into a clear water cavity and a washing cavity through the first clapboard (2) and the second clapboard (3), the upper end of the first clapboard (2) is fixedly connected with a strip-shaped plate (4) through two supporting plates, the inside of the strip-shaped plate (4) is provided with a cavity, the inside of the clear water cavity and the washing cavity is respectively fixedly connected with a first water pump (5) and a second water pump (6), the upper ends of the first water pump (5) and the second water pump (6) are respectively and fixedly connected with a first water pipe (7) and a second water pipe (8), the upper ends of the first water pipe (7) and the second water pipe (8) respectively fixedly run through the upper side wall of the clear water cavity and the washing cavity and are communicated with the cavity, the pipe walls of the first water pipe (7) and the second water pipe (8) are respectively fixedly provided with a first electromagnetic valve, the upper end of the strip-shaped plate (4) is rotatably connected with a plurality of cleaning rods (9) through a plurality of first bearings, the interiors of the cleaning rods (9) are all arranged in a hollow manner, the lower ends of the cleaning rods (9) are communicated with the cavity, the rod wall of the cleaning rods (9) is provided with a plurality of uniformly distributed water spraying holes, the rod wall of the cleaning rods (9) is also fixedly connected with a plurality of uniformly distributed brush hairs, one side of the interior of the cleaning box (1) is provided with a rotating mechanism, lifting mechanisms are arranged above the left side and the right side of the cleaning box (1) and connected with two mounting plates (10) through the lifting mechanisms, the lower sides of the two mounting plates (10) are provided with a plurality of jacks corresponding to the positions of the cleaning rods (9), and the interiors of the jacks are provided with clamping mechanisms, clear water chamber and washing chamber opposite both sides lower extreme be fixedly connected with inlet tube (11) and outlet pipe (12) respectively, the pipe wall of inlet tube (11) and outlet pipe (12) is all fixed and is equipped with the control valve, a plurality of backward flow holes have been seted up to the last lateral wall in washing chamber, the opening has been seted up and has been connected with chamber door (24) through the hinge rotation to the front side top of clearance case (1).

2. The cleaning device for nucleic acid extraction cartridges according to claim 1, wherein: rotary mechanism includes rotating electrical machines (13), the right side inside wall fixed connection of rotating electrical machines (13) and clearance case (1), and the lower extreme of rotating electrical machines (13) rotates through the connecting axle and is connected with first belt pulley (14), and is a plurality of the pole wall below of clean pole (9) is all fixed the second belt pulley (15) of having cup jointed, first belt pulley (14) are connected with a plurality of second belt pulley (15) transmission through the belt.

3. The cleaning device for nucleic acid extraction cartridges according to claim 1, wherein: elevating system includes two electronic slide rail (16) and two electronic slider (17), two electronic slide rail (16) respectively with two inside wall top fixed connection of the left and right sides of cleaning box (1), two electronic slider (17) respectively with two electronic slide rail (16) sliding connection, two the equal fixedly connected with fixed plate (18) in both sides that electronic slider (17) is relative, two mounting panel (10) are located both sides about between two fixed plate (18) respectively, and about two mounting panel (10) both ends respectively with two fixed plate (18) fixed connection.

4. The cleaning device for nucleic acid extraction cartridges according to claim 1, wherein: clamping mechanism includes two sets of springs (20) and two arc clamp plate (19), two arc clamp plate (19) all are located the inside symmetric distribution of jack, and are two sets of spring (20) respectively with the opposite both sides fixed connection of two arc clamp plate (19), two sets of the opposite both ends of spring (20) respectively with the both sides fixed connection of jack.

5. The cleaning device for nucleic acid extraction cartridges according to claim 4, wherein: two equal fixedly connected with rubber pad in the both sides that arc pinch-off blades (19) are relative, two the upper and lower both ends of arc pinch-off blades (19) are the slope setting.

6. The cleaning device for nucleic acid extraction cartridges according to claim 1, wherein: the middle part of the upper inner side wall of the cleaning box (1) is fixedly connected with a heating lamp (21), and the upper inner side wall of the cleaning box (1) is fixedly connected with two ultraviolet disinfection lamps (22) which are symmetrically distributed.

7. The cleaning device for nucleic acid extraction cartridges according to claim 1, wherein: an observation window (23) is arranged below the front side of the cleaning box (1), and the observation window (23) and the box door (24) are both made of transparent glass.