CN216738279U

CN216738279U - Plasmid purification device

Info

Publication number: CN216738279U
Application number: CN202123266235.XU
Authority: CN
Inventors: 李建平; 赵拓; 谭倩; 王新玲
Original assignee: Shanghai Giza Gene Technology Co ltd
Current assignee: Shanghai Giza Gene Technology Co ltd
Priority date: 2021-12-23
Filing date: 2021-12-23
Publication date: 2022-06-14
Anticipated expiration: 2031-12-23

Abstract

The utility model relates to the field of plasmid purification, in particular to a plasmid purification device, which comprises a base and a cleaning device, wherein the upper surface of the base is provided with a frame, one side of the frame is provided with a power jack, the cleaning device is arranged at one side of the frame, the cleaning device comprises a hairbrush, the hairbrush is rotationally connected with the frame, one side of the frame, which is close to the hairbrush, is fixedly connected with an installation block, the surface of the installation block is provided with a groove I, the inner wall of the groove I on the surface of the installation block is slidably connected with a fixed rod, one side of the hairbrush, which is close to the fixed rod, is provided with a hole I, the fixed rod is clamped and connected with the hole I on one side of the hairbrush, the surface of the fixed rod is sheathed with a fixed spring, the two ends of the fixed spring are respectively and fixedly connected with the fixed rod and the installation block, the power jack of the equipment is effectively cleaned by arranging the cleaning device, the usability of the equipment is increased, and the condition that the power jack is blocked is reduced, the cleaning burden of a user is reduced, and the safety of the equipment is improved.

Description

Plasmid purification device

Technical Field

The utility model relates to a plasmid purification field especially relates to a plasmid purification device.

Background

Plasmids are widely present in the biological world, and from bacteria, actinomycetes, filamentous fungi, macrofungi, yeasts to plants, even human organisms, and the plasmids need to be used in a plasmid purification device during purification, while a power supply jack of the purification device is exposed outside, so that impurities can easily enter to cause blockage and influence the normal use of equipment, and improvement is needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the power supply jack is exposed outside in the prior art, sundries are easy to block when being used, the normal use of the equipment is affected, and the provided plasmid purifying device is provided.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a plasmid purification device, includes base and cleaning device, the upper surface of base is provided with the frame, jack has been seted up to one side of frame, cleaning device sets up the one side in the frame, cleaning device includes the brush, the brush rotates with the frame to be connected, one side fixedly connected with installation piece that the frame is close to the brush, slotted one is seted up on the surface of installation piece, the inner wall sliding connection in groove one on installation piece surface has the dead lever, the brush is close to one side of dead lever and sets up porose one, the dead lever is connected with a hole block of brush one side, through setting up cleaning device, effectively clears up the jack of equipment, has reduced the condition that debris blockked up jack, has increased the stability and the ease for use of equipment.

Preferably, the surface cover of dead lever is equipped with fixed spring, fixed spring's both ends respectively with dead lever and installation piece fixed connection, through setting up fixed spring, fixed spring produces elasticity and promotes the dead lever and slide during the use, and supplementary dead lever is fixed a position, has increased the stability of equipment, has reduced the operating procedure of equipment, and convenient to use person uses.

As preferred, the frame is close to one side fixedly connected with dog of brush, one side of dead lever is rotated and is connected with the couple, the couple is connected with the installation piece block joint, through setting up the brush, during the use, rotates the brush, and the brush clears up power jack, has increased the stability of equipment, has reduced the fault rate of equipment, and the equipment of being convenient for operates.

Preferably, a supporting device is arranged on one side of the rack and comprises a supporting rod, the supporting rod is rotatably connected with the rack, a second hole is formed in the surface of the supporting rod, a circular rod is slidably connected to the inner wall of the second hole in the surface of the supporting rod, and the supporting device is arranged to effectively support the rack, so that the shaking of the equipment is reduced, the stability of the equipment is improved, and the operation of a user is facilitated.

Preferably, the surface of the round rod is sleeved with the limiting spring, two ends of the limiting spring are respectively and fixedly connected with the supporting rod and the round rod, and the limiting spring is arranged to generate elastic force to push the round rod to slide when in use, so that the supporting rod is conveniently positioned by the aid of the round rod, and the stability of the device is improved.

Preferably, one side fixedly connected with sliding sleeve that the frame is close to the circular rod, slotted two is seted up on the surface of sliding sleeve, the circular rod is connected with the two block in the groove on sliding sleeve surface, and through setting up the sliding sleeve, during the use circular rod inserts the sliding sleeve, supplementary circular rod is fixed a position the bracing piece, has increased the stability of equipment, has reduced the rotation of bracing piece.

Preferably, one side fixedly connected with cutting ferrule of frame, the bracing piece is connected with cutting ferrule block, one side sliding connection of cutting ferrule has the cardboard, and through setting up the cardboard, the slip cardboard offsets with the bracing piece during the use, is convenient for pack up the bracing piece, has improved the ease for use of equipment, is convenient for use.

Compared with the prior art, the utility model discloses an advantage lies in with positive effect:

1. the utility model discloses in, through setting up cleaning device, during the use, press down the dead lever and break away from the brush, and rotate the couple and offset with the installation piece, fix a position the dead lever, then rotate the brush, the brush is cleared up electrical socket department, use and accomplish the back, it offsets with the dog to rotate the brush, rotate the couple simultaneously, fixed spring loses the constraint and produces elasticity and promotes the dead lever and accomplish the location in inserting the brush, through setting up cleaning device, effectively clear up the electrical socket of equipment, the ease of use of equipment has been increased, the condition that electrical socket blockked up has been reduced, user's clearance burden has been reduced, the security of equipment has been improved.

Drawings

Fig. 1 is a schematic perspective view of a plasmid purification apparatus according to the present invention;

FIG. 2 is a schematic side view of a plasmid purification apparatus according to the present invention;

FIG. 3 is a schematic view of a cleaning apparatus of a plasmid purification apparatus according to the present invention;

FIG. 4 is a schematic diagram of a portion A of FIG. 3 illustrating a plasmid purification apparatus according to the present invention;

fig. 5 is a schematic structural view of a supporting device of a plasmid purification device according to the present invention.

Illustration of the drawings: 1. a base; 2. a frame; 3. a cleaning device; 31. a brush; 32. a stopper; 33. fixing the rod; 34. a fixed spring; 35. hooking; 36. mounting blocks; 4. a support device; 41. a card sleeve; 42. clamping a plate; 43. a support bar; 44. a circular rod; 45. a limiting spring; 46. and (4) a sliding sleeve.

Detailed Description

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a quality grain purification device, includes base 1 and cleaning device 3, and base 1's upper surface is provided with frame 2, and power jack has been seted up to one side of frame 2, and cleaning device 3 sets up in one side of frame 2, and one side of frame 2 is provided with strutting arrangement 4.

The specific arrangement and function of the cleaning device 3 and the support device 4 will be described in detail below.

In this embodiment: cleaning device 3 includes brush 31, brush 31 rotates with frame 2 to be connected, frame 2 is close to one side fixedly connected with installation piece 36 of brush 31, slotted one is seted up on the surface of installation piece 36, the inner wall sliding connection in the groove on installation piece 36 surface has dead lever 33, one side that brush 31 is close to dead lever 33 is seted up porosely one, dead lever 33 is connected with the hole block of brush 31 one side, through setting up cleaning device 3, effectively clear up the jack of equipment, the condition that debris blockked up jack has been reduced, the stability and the ease for use of equipment have been increased.

Specifically, the surface cover of dead lever 33 is equipped with fixed spring 34, fixed spring 34's both ends respectively with dead lever 33 and installation piece 36 fixed connection, through setting up fixed spring 34, fixed spring 34 produces elasticity and promotes dead lever 33 and slide during the use, and supplementary dead lever 33 is fixed a position, has increased the stability of equipment, has reduced the operating procedure of equipment, and convenient to use person uses.

Specifically, a stop 32 is fixedly connected to one side of the frame 2 close to the brush 31, a hook 35 is rotatably connected to one side of the fixing rod 33, and the hook 35 is connected with the mounting block 36 in a clamping manner.

In this embodiment: through setting up brush 31, during the use, rotate brush 31, brush 31 clears up power jack, has increased the stability of equipment, has reduced the fault rate of equipment, and the equipment of being convenient for operates.

In this embodiment: one side of frame 2 is provided with strutting arrangement 4, and strutting arrangement 4 includes bracing piece 43, and bracing piece 43 rotates with frame 2 to be connected, and porose two are seted up on the surface of bracing piece 43, and the inner wall sliding connection in the hole two on bracing piece 43 surface has circular rod 44, through setting up strutting arrangement 4, effectively supports frame 2, has reduced rocking of equipment, has increased the stability of equipment, and convenient to use person operates.

Specifically, the surface cover of circular pole 44 is equipped with spacing spring 45, and the both ends of spacing spring 45 respectively with bracing piece 43 and circular pole 44 fixed connection, through setting up spacing spring 45, spacing spring 45 produces elasticity and promotes circular pole 44 and slide during the use, and the supplementary circular pole 44 of being convenient for is fixed a position bracing piece 43, has increased the stability of equipment.

Specifically, a sliding sleeve 46 is fixedly connected to one side of the frame 2 close to the circular rod 44, a second groove is formed in the surface of the sliding sleeve 46, and the circular rod 44 is connected with the second groove in the surface of the sliding sleeve 46 in a clamping manner.

In this embodiment: by providing the sliding sleeve 46, the circular rod 44 is inserted into the sliding sleeve 46 during use, and the circular rod 44 is assisted in positioning the supporting rod 43, thereby increasing the stability of the device and reducing the rotation of the supporting rod 43.

Specifically, one side fixedly connected with cutting ferrule 41 of frame 2, bracing piece 43 is connected with cutting ferrule 41 block, and one side sliding connection of cutting ferrule 41 has cardboard 42, and through setting up cardboard 42, slip cardboard 42 offsets with bracing piece 43 during the use, is convenient for pack up bracing piece 43, has improved the ease for use of equipment, is convenient for use.

The working principle is as follows: through setting up cleaning device 3, during the use, press down dead lever 33 and break away from brush 31, and rotate couple 35 and the counterbalance of installation piece 36, fix a position dead lever 33, then rotate brush 31, brush 31 clears up electrical socket department, use the completion back, it offsets with dog 32 to rotate brush 31, rotate couple 35 simultaneously, fixed spring 34 loses the constraint and produces elasticity and promote dead lever 33 and insert and accomplish the location in brush 31, through setting up cleaning device 3, effectively clear up electrical socket of equipment, the ease of use of equipment has been increased, the condition of electrical socket jam has been reduced, user's clearance burden has been reduced, the security of equipment has been improved.

Strutting arrangement 4 is when using, pulling cardboard 42, and rotate the bracing piece 43 and offset with base 1, stimulate circular rod 44 this moment, loosen circular rod 44, spacing spring 45 produces elasticity and promotes circular rod 44 and insert in the sliding sleeve 46, fix a position bracing piece 43, bracing piece 43 supports equipment this moment, it breaks away from sliding sleeve 46 to stimulate circular rod 44, and rotate bracing piece 43 and offset with cutting ferrule 41, then sliding cardboard 42 offsets with bracing piece 43 and accomplishes accomodating, through setting up strutting arrangement 4, effectively support equipment, the operation degree of difficulty of equipment has been reduced, the stability of equipment has been increased, the equipment of being convenient for uses.

Claims

1. A plasmid purification device, comprising a base (1) and a cleaning device (3), characterized in that: the upper surface of base (1) is provided with frame (2), jack has been seted up to one side of frame (2), cleaning device (3) set up the one side in frame (2), cleaning device (3) include brush (31), brush (31) are rotated with frame (2) and are connected, frame (2) are close to one side fixedly connected with installation piece (36) of brush (31), slotted one is seted up on the surface of installation piece (36), the inner wall sliding connection in groove one on installation piece (36) surface has dead lever (33), porose one is seted up to one side that brush (31) are close to dead lever (33), dead lever (33) are connected with the hole block of brush (31) one side.

2. A particle purification apparatus as claimed in claim 1, wherein: the surface cover of dead lever (33) is equipped with fixed spring (34), the both ends of fixed spring (34) respectively with dead lever (33) and installation piece (36) fixed connection.

3. A plasmid purification apparatus according to claim 1, wherein: frame (2) are close to one side fixedly connected with dog (32) of brush (31), one side of dead lever (33) is rotated and is connected with couple (35), couple (35) are connected with installation piece (36) block.

4. A plasmid purification apparatus according to claim 1, wherein: one side of frame (2) is provided with strutting arrangement (4), strutting arrangement (4) include bracing piece (43), bracing piece (43) rotate with frame (2) to be connected, porose two is seted up on the surface of bracing piece (43), the inner wall sliding connection in the hole two on bracing piece (43) surface has circular pole (44).

5. A plasmid purification device according to claim 4, characterized in that: the surface cover of circular rod (44) is equipped with spacing spring (45), the both ends of spacing spring (45) respectively with bracing piece (43) and circular rod (44) fixed connection.

6. A plasmid purification device according to claim 4, characterized in that: one side of the rack (2) close to the circular rod (44) is fixedly connected with a sliding sleeve (46), a second groove is formed in the surface of the sliding sleeve (46), and the circular rod (44) is connected with the second groove in the surface of the sliding sleeve (46) in a clamping mode.

7. A plasmid purification device according to claim 4, characterized in that: one side of the rack (2) is fixedly connected with a clamping sleeve (41), the supporting rod (43) is connected with the clamping sleeve (41) in a clamping mode, and one side of the clamping sleeve (41) is connected with a clamping plate (42) in a sliding mode.