CN214553695U

CN214553695U - Special pipette rack for pipette

Info

Publication number: CN214553695U
Application number: CN202120121737.4U
Authority: CN
Inventors: 姜川; 徐立伟; 徐柳
Original assignee: Jilin Gene Zhihe Biological Treatment Technology Co ltd
Current assignee: Jilin Gene Zhihe Biological Treatment Technology Co ltd
Priority date: 2021-01-18
Filing date: 2021-01-18
Publication date: 2021-11-02
Anticipated expiration: 2031-01-18

Abstract

The utility model provides a special pipette rack of pipette relates to pipette technical field, the on-line screen storage device comprises a base, the inside threaded connection of base has the bolt, the top fixedly connected with threaded rod of base. The utility model discloses, when installing, at first make the base place on the position that needs the installation, rotate the bolt and make the base fix, it makes the turn round to rotate the turn round and contacts with the threaded rod on the base, make the inside dysmorphism post of support column insert the inside of threaded rod, make support column and threaded rod fix, do not be relative quiescent condition between support column and the carousel when making the device rotate the carousel, make placing plate and supporting disk of installing additional on the support column fix with the base, fix between the support column that just makes on the device and the base through using the bolt to fix and rotate the turn round to the base, make the device have the characteristics of the operation of being convenient for at installation or the in-process of dismantling, further improve the device practicality.

Description

Special pipette rack for pipette

Technical Field

The utility model relates to a pipette technical field especially relates to special pipette rack of pipette.

Background

Pipettes are gauges used to accurately remove a volume of solution. A pipette is a type of measurement instrument that is used only to measure the volume of solution it emits. It is a slender glass tube with an expansion part in the middle. The lower end of the tube body is in a sharp mouth shape, and a marked line is carved at the neck of the tube body at the upper end and is a mark for obtaining the accurate volume.

However, in the prior art, the existing pipette is used more in life than usual, most of the pipette bodies are made of glass, and a user is relatively busy in a certain time period and most of the pipette bodies are placed on a certain platform nearby at any time after using the pipette.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, through installing dedicated support device additional to the pipette, make the device only need when installing through bolt and turn round alright completion installation, make the device have the characteristics of the operation of being convenient for to install the dish of placing that has slipmat and limiting plate and spring additional on the device, make the pipette body place and have firm stability on the device, improve the device and to the safeguard measure of pipette, improve the life of device to the pipette.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the pipette rack special for the pipette comprises a base, wherein a bolt is connected to the inner thread of the base, a threaded rod is fixedly connected to the top of the base, a support column is movably connected to one side, away from the base, of the threaded rod, a turntable is movably connected to one side, away from the threaded rod, of the support column, a support rod is fixedly connected to one side, close to the support column, of the turntable, a placing disc is fixedly sleeved on the outer surface of the support rod, a support disc is fixedly connected to one end, away from the turntable, of the support column, a rotating knob is rotatably connected to one end, close to the threaded rod, of the support column through a first bearing, a special-shaped column is fixedly connected to the inner part of the support column, a pipette body is movably connected to the inner part of the placing disc, a rotating rod is rotatably connected to one end, close to the turntable, of the support column through a second bearing, a limiting plate is movably connected to the inner part of the placing disc, and an anti-slip pad is adhered to the left side of the limiting plate, and a spring is welded on one side of the limiting plate, which is far away from the non-slip mat.

As a preferable embodiment, the outer surface of the placing tray is provided with a placing groove adapted to the outer surface of the pipette body, and the top of the supporting tray is provided with a slot adapted to the bottom end of the pipette body.

As a preferred embodiment, one end of the support column, which is far away from the threaded rod, movably penetrates through the bottom of the placing plate, and one end of the support column, which is far away from the threaded rod, movably penetrates through the bottom of the support plate.

As a preferred embodiment, a threaded groove matched with the threaded rod is formed in one side, away from the support column, of the rotating knob, one end, away from the support column, of the special-shaped column penetrates through the top of the rotating knob, and a special-shaped groove matched with the special-shaped column is formed in the top of the threaded rod.

In a preferred embodiment, one end of the rotating rod, which is far away from the supporting column, is fixedly connected to the bottom of the rotating disc.

As a preferred embodiment, place the inside of dish and offer the spacing groove with spacing looks adaptation, the one end welding at the left surface of spacing inslot wall that the limiting plate was kept away from to the spring, the one side that the limiting plate was kept away from to the slipmat contacts with the surface of pipette body.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. the utility model discloses in, when installing, at first make the base place on the position that needs the installation, rotate the bolt and make the base fix, it makes the turn round to rotate the turn round and contacts with the threaded rod on the base, make the inside dysmorphism post of support column insert the inside of threaded rod, make support column and threaded rod fix, do not be relative quiescent condition between support column and the carousel when making the device rotate the carousel, make placing plate and supporting disk of installing additional on the support column fix with the base, fix between the support column that just makes on the device and the base through using the bolt to fix and rotate the turn round to the base, make the device have the characteristics of the operation of being convenient for at installation or the in-process of dismantling, further improve the device practicality.

2. The utility model discloses in, after the installation, make the pipette body place on placing the dish, make the pipette body enter into the inside of standing groove, make the surface of pipette body and the inside slipmat of standing groove contact, make the slipmat shrink to the inside of placing the dish, make the pipette body enter into the inside of standing groove completely, make the pipette body press down slightly, inside the slot that makes the bottom of pipette body insert on the supporting disk, install slipmat and limiting plate and spring additional through placing the dish on the device, make the pipette body have firm stability on the device, the safeguard of increasing means to the pipette body.

Drawings

Fig. 1 is a perspective view of a pipette rack for a pipette according to the present invention;

fig. 2 is a schematic sectional structural view of a pipette rack special for a pipette according to the present invention;

fig. 3 is a schematic diagram of a sectional structure of a portion of the pipette rack for pipette according to the present invention.

Illustration of the drawings:

1. a base; 2. a bolt; 3. a threaded rod; 4. a support pillar; 5. a turntable; 6. a support bar; 7. placing a tray; 8. a placement groove; 9. a support disc; 10. a slot; 11. turning; 12. a thread groove; 13. a profiled pole; 14. a special-shaped groove; 15. a pipette body; 16. a rotating rod; 17. a limiting plate; 18. a non-slip mat; 19. a limiting groove; 20. a spring.

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. 1-3, the present invention provides a technical solution: a special pipette rack for a pipette comprises a base 1, wherein a bolt 2 is connected to the inner thread of the base 1, a threaded rod 3 is fixedly connected to the top of the base 1, a support column 4 is movably connected to one side of the threaded rod 3 away from the base 1, a rotary disc 5 is movably connected to one side of the support column 4 away from the threaded rod 3, a support rod 6 is fixedly connected to one side of the rotary disc 5 close to the support column 4, a placing disc 7 is fixedly sleeved on the outer surface of the support rod 6, a support disc 9 is fixedly connected to one end of the support rod 6 away from the rotary disc 5, a rotary knob 11 is rotatably connected to one end of the support column 4 close to the threaded rod 3 through a first bearing, a special-shaped column 13 is fixedly connected to the inner part of the support column 4, a pipette body 15 is movably connected to the inner part of the placing disc 7, a rotary knob 16 is rotatably connected to one end of the support column 4 close to the rotary disc 5 through a second bearing, and a limit plate 17 is movably connected to the inner part of the placing disc 7, the left side of the limiting plate 17 is adhered with an anti-skid pad 18, and one side of the limiting plate 17 far away from the anti-skid pad 18 is welded with a spring 20.

The outer surface of the placing disc 7 is provided with a placing groove 8 matched with the outer surface of the pipette body 15, the top of the supporting disc 9 is provided with a slot 10 matched with the bottom end of the pipette body 15, the pipette body 15 can be placed in the device, and the device is prevented from being used normally.

The bottom of placing dish 7 is run through in the activity of the one end of threaded rod 3 is kept away from to support column 4, and the bottom of supporting disk 9 is run through in the activity of the one end that threaded rod 3 was kept away from to support column 4, makes and places dish 7 and supporting disk 9 not fixed, makes carousel 5 can drive and places dish 7 and supporting disk 9 and rotate.

Turn round 11 one side of keeping away from support column 4 and seted up 12 with threaded rod 3 assorted thread groove, the one end that support column 4 was kept away from to dysmorphism post 13 runs through the top of turning round 11, and threaded rod 3's top set up with the dysmorphism groove 14 of dysmorphism post 13 looks adaptation, make turn round 11 and threaded rod 3 carry out threaded connection fixed, make special-shaped post 13 insert the inside of threaded rod 3, make support column 4 and base 1 fix.

One end of the rotating rod 16 far away from the supporting column 4 is fixedly connected to the bottom of the rotating disc 5, so that the rotating disc 5 is movably connected with the supporting column 4 through the rotating rod 16, and the rotating disc 5 can rotate.

Place the inside of dish 7 and offer the spacing groove 19 with limiting plate 17 looks adaptation, the one end welding that limiting plate 17 was kept away from to spring 20 is at the left surface of limiting groove 19 inner wall, and the one side that limiting plate 17 was kept away from to slipmat 18 contacts with the surface of pipette body 15, makes the frictional force between pipette body 15 and the device increase, makes the stability that has the stability between pipette body 15 and the device.

The working principle of the embodiment is as follows: when the special pipette holder for the pipette is used, firstly, as shown in fig. 1-3, during installation, a base 1 is placed at a position to be installed, a bolt 2 is rotated to fix the base 1, a knob 11 is rotated to enable the knob 11 to be in contact with a threaded rod 3 on the base 1, the knob 11 is sleeved on the outer surface of the threaded rod 3 in a threaded manner, the knob 11 is continuously rotated to enable the knob 11 to move downwards until the knob 11 cannot be continuously rotated to loosen the knob 11, a special-shaped column 13 inside a support column 4 is inserted into the threaded rod 3 to enable the support column 4 and the threaded rod 3 to be fixed, when a rotating disc 5 is rotated by the special pipette holder, the support column 4 and the rotating disc 5 are not in a relative static state, and a placing disc 7 and a supporting disc 9 which are additionally arranged on the support column 4 are rotatably connected with the base 1;

as shown in fig. 2 and 3, after the pipette body 15 is mounted on the mounting plate 7, the pipette body 15 is inserted into the mounting groove 8, the outer surface of the pipette body 15 is brought into contact with the anti-slip pad 18 inside the mounting groove 8, the spring 20 inside the mounting plate 7 is affected by an external force to contract the shape, the stopper plate 17 is moved to contract the anti-slip pad 18 into the mounting plate 7, the pipette body 15 is completely inserted into the mounting groove 8, and the pipette body 15 is slightly pressed downward to insert the bottom end of the pipette body 15 into the insertion groove 10 of the support plate 9.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes to be applied in other fields, and any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention still belong to the protection scope of the technical solution of the present invention.

Claims

1. Pipette rack special for pipette, including base (1), its characterized in that: the inner thread of the base (1) is connected with a bolt (2), the top of the base (1) is fixedly connected with a threaded rod (3), one side of the threaded rod (3) far away from the base (1) is movably connected with a support column (4), one side of the support column (4) far away from the threaded rod (3) is movably connected with a turntable (5), one side of the turntable (5) close to the support column (4) is fixedly connected with a support rod (6), the outer surface of the support rod (6) is fixedly sleeved with a placing disc (7), one end of the support rod (6) far away from the turntable (5) is fixedly connected with a support disc (9), one end of the support column (4) close to the threaded rod (3) is rotatably connected with a rotating knob (11) through a first bearing, the inner part of the support column (4) is fixedly connected with a special-shaped column (13), the inner part of the placing disc (7) is movably connected with a pipette body (15), the one end that support column (4) are close to carousel (5) is connected with bull stick (16) through the rotation of second bearing, the inside swing joint of placing dish (7) has limiting plate (17), the left side of limiting plate (17) is glued and is equipped with slipmat (18), one side welding that slipmat (18) were kept away from in limiting plate (17) has spring (20).

2. The pipette tip rack of claim 1, wherein: the outer surface of the placing disc (7) is provided with a placing groove (8) matched with the outer surface of the pipette body (15), and the top of the supporting disc (9) is provided with a slot (10) matched with the bottom end of the pipette body (15).

3. The pipette tip rack of claim 1, wherein: the bottom of placing dish (7) is run through in the activity of the one end that threaded rod (3) were kept away from in support column (4), and the bottom of supporting disk (9) is run through in the activity of the one end that threaded rod (3) were kept away from in support column (4).

4. The pipette tip rack of claim 1, wherein: turn round (11) and keep away from one side of support column (4) and offer thread groove (12) with threaded rod (3) assorted, the top of turning round (11) is run through to the one end that support column (4) were kept away from in dysmorphism post (13), and dysmorphism groove (14) with dysmorphism post (13) looks adaptation are seted up at the top of threaded rod (3).

5. The pipette tip rack of claim 1, wherein: one end of the rotating rod (16) far away from the supporting column (4) is fixedly connected to the bottom of the turntable (5).

6. The pipette tip rack of claim 1, wherein: place the inside of dish (7) and offer spacing groove (19) with limiting plate (17) looks adaptation, the one end welding of limiting plate (17) is kept away from in spring (20) is at the left surface of spacing groove (19) inner wall, one side that limiting plate (17) were kept away from in slipmat (18) contacts with the surface of pipette body (15).