CN218554134U

CN218554134U - Pipettor frame

Info

Publication number: CN218554134U
Application number: CN202222264604.XU
Authority: CN
Inventors: 彭晶菁
Original assignee: Hubei Anlixin Medical Industrial Co ltd
Current assignee: Hubei Anlixin Medical Industrial Co ltd
Priority date: 2022-08-27
Filing date: 2022-08-27
Publication date: 2023-03-03
Anticipated expiration: 2032-08-27

Abstract

The utility model discloses a pipettor frame, which comprises a base, the top middle part of base is rotated and is provided with the dead lever, be provided with placement mechanism on the dead lever, one side outer wall of base is provided with collects the chamber, the inside in collection chamber is pegged graft there is rather than the collection box of adaptation, the fixed handle that is provided with of one side outer wall of collecting the box, the top of base is provided with the mounting hole that is circumference evenly distributed, the mounting hole with collect the chamber intercommunication, and the fixed connecting pipe that is provided with in inside of mounting hole, a plurality of the top of connecting pipe is fixed jointly and is provided with the collecting vat, collecting vat and connecting pipe intercommunication, and the collecting vat is the ring shape structure. The utility model discloses a be provided with the collecting vat, the collecting vat can collect the liquid that the pipettor dripped, then enters into from the connecting pipe and collects the chamber, and then drips and collect in the box and concentrate and collect, then take out through the handle and collect the box and can handle, the influence to operational environment that has so greatly reduced.

Description

Pipettor frame

Technical Field

The utility model belongs to the technical field of pipettor frame structural design, especially, relate to a pipettor frame.

Background

A pipette, also known as a pipette gun, is a device for quantitatively transferring liquid, and is widely used in the fields of biology, chemistry and the like and in common tools in clinical diagnosis laboratories, biotechnology laboratories, pharmaceutical laboratories, chemical laboratories and the like.

Through retrieval, the Chinese patent with application number 202020503348.3 discloses a multifunctional pipettor frame, which comprises a base, a rotating disk, a lower clamping disk and an upper clamping disk, wherein the upper surface of the base is provided with an annular sliding groove. And the inner part of the annular sliding chute is connected with a sliding block in a sliding manner, the upper surface of the base is provided with a rotating disk, the sliding block is fixedly welded with the rotating disk, the upper surface of the rotating disk is welded with a fixed column, the top end of the fixed column is welded with an inserting shaft, and the inserting shaft is sleeved with an inserting pipe.

The pipettor frame in the above-mentioned patent has such a problem that after the pipettor was used and is accomplished, the pipettor was placed in the pipettor frame top back, because the liquid mouth can lead to inside still remaining liquid to drip downwards, and then from the base drip the desktop, cause the influence and can lead to various liquid to form the pollution to operational environment.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a pipettor frame to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a pipettor frame, includes the base, the top middle part of base rotates and is provided with the dead lever, be provided with placement mechanism on the dead lever, one side outer wall of base is provided with collects the chamber, the inside in collection chamber is pegged graft there is rather than the collection box of adaptation, the fixed handle that is provided with of one side outer wall of collecting the box, the top of base is provided with the mounting hole that is circumference evenly distributed, the mounting hole with collect the chamber intercommunication, and the inside of mounting hole is fixed and is provided with the connecting pipe, a plurality of the top of connecting pipe is fixed jointly and is provided with the collecting vat, collecting vat and connecting pipe intercommunication, and the collecting vat is the ring shape structure.

As a further improvement scheme of the technical scheme: the placing mechanism comprises an upper chuck fixedly connected to the top end of the fixed rod, and an upper clamping groove which is uniformly distributed circumferentially is formed in the top end of the upper chuck.

As a further improvement scheme of the technical scheme: the outside of dead lever has cup jointed a removal section of thick bamboo, the outside rigid coupling of a removal section of thick bamboo has lower chuck.

As a further improvement scheme of the technical scheme: the top end of the lower chuck is provided with lower clamping grooves which are uniformly distributed on the circumference, and the outside of the movable cylinder is connected with a screw rod through a round hole in a threaded manner.

As a further improvement scheme of the technical scheme: the outer wall of one side of collecting the box is provided with the bar groove of symmetric distribution, the fixed transparent plate that is provided with in inside in bar groove.

As a further improvement scheme of the technical scheme: the bottom outer wall four corners department of base all fixes and is provided with the supporting pad, the material of supporting pad is rubber.

As a further improvement scheme of the technical scheme: the support device comprises a base and is characterized in that a support block is fixedly arranged at the lower end of the outer wall of the other side of the base, a screw hole is formed in the top end of the support block, a limiting rod is connected inside the screw hole through threads, and a sucker is rotatably arranged at the bottom end of the limiting rod.

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

1. this pipettor frame through being provided with the collecting vat, and the collecting vat can collect the liquid that the pipettor dripped, then enters into from the connecting pipe and collects the chamber, and then drips and collect the interior collection that concentrates of box, then takes out through the handle and collect the box and can handle, the influence to operational environment that has so significantly reduced.

2. This pipettor frame through being provided with the gag lever post, after placing pipettor frame, rotatory gag lever post makes the sucking disc of bottom move down and then adsorb the desktop, can improve the stability of pipettor frame like this greatly.

The above description is only an overview of the technical solution of the present invention, and in order to make the technical means of the present invention clearer and can be implemented according to the content of the description, the following detailed description is made with reference to the preferred embodiments of the present invention and accompanying drawings. The detailed description of the present invention is given by the following examples and the accompanying drawings.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without undue limitation to the invention. In the drawings:

fig. 1 is a schematic view of an overall structure of a multiple pipettor rack according to the present invention;

fig. 2 is a schematic view of a suction cup structure of a pipettor rack according to the present invention;

fig. 3 is a schematic view of a movable barrel structure of a pipette rack according to the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a base; 2. collecting tank; 3. a connecting pipe; 4. a lower chuck; 5. moving the drum; 6. fixing the rod; 7. an upper chuck; 8. a collection box; 9. a transparent plate; 10. a handle; 11. a support pad; 12. a support block; 13. a suction cup; 14. a limiting rod; 15. a screw.

Detailed Description

The principles and features of the present invention will be described with reference to the drawings, which are provided for illustration only and are not intended to limit the scope of the invention. The invention is described in more detail in the following paragraphs by way of example with reference to the accompanying drawings. The advantages and features of the present invention will become more apparent from the following description. It should be noted that the drawings are in simplified form and are not to precise scale, and are provided for convenience and clarity in order to facilitate the description of the embodiments of the present invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Please refer to fig. 1 ~ 3, the embodiment of the utility model provides a pipettor frame, including base 1, dead lever 6 is installed through the bearing in the middle part of the top of base 1, be provided with placement mechanism on the dead lever 6, place the pipettor, one side outer wall of base 1 is provided with the collection chamber, the inside of collecting the chamber is pegged graft and is had the collection box 8 rather than the adaptation, collect the fixed handle 10 that is provided with of one side outer wall of box 8, so conveniently will collect box 8 and carry out the pull from collecting the intracavity, the top of base 1 is provided with the mounting hole that is circumference evenly distributed, mounting hole and collection chamber intercommunication, and the fixed connecting pipe 3 that is provided with in inside of mounting hole, the top of a plurality of connecting pipe 3 is fixed jointly and is provided with collecting vat 2, collecting vat 2 and connecting pipe 3 intercommunication, and collecting vat 2 is the ring shape structure, as shown in fig. 1, collecting vat 2 is located the placing under, collecting vat 2 can collect the liquid that the pipettor fell like this, then enter into from connecting pipe 3 and collect the chamber, and then drip to collect in collecting box 8 and concentrate the pipettor collect through taking out collecting box 8 through handle 10 and can handle, so greatly reduced the influence to the operational environment.

Referring to fig. 1 to 3, the placing mechanism includes an upper chuck 7 fixedly connected to the top end of the fixing rod 6, the top end of the upper chuck 7 is provided with upper clamping grooves uniformly distributed circumferentially, and the pipettor is clamped on the upper clamping grooves for placing. A removal section of thick bamboo 5 has been cup jointed to the outside of dead lever 6, the outside rigid coupling of a removal section of thick bamboo 5 has lower chuck 4, the top of lower chuck 4 is provided with the lower draw-in groove that is circumference evenly distributed, the outside of a removal section of thick bamboo 5 has screw rod 15 through the round hole threaded connection who sets up, a removal section of thick bamboo 5 can reciprocate in the outside of dead lever 6, then it is spacing through screw rod 15, like this through adjusting the distance between chuck 7 and the lower chuck 4, can stably place the pipettor of different length, go up chuck 7 and lower chuck 4, the size of going up draw-in groove and lower draw-in groove is all the same, and quantity all is six, be convenient for like this place a plurality of pipettors.

Referring to fig. 1 to 3, the outer wall of one side of the collecting box 8 is provided with symmetrically distributed strip-shaped grooves, and the transparent plate 9 is fixedly arranged inside the strip-shaped grooves, so that the liquid level in the collecting box 8 can be observed outside in real time, and the collecting box is convenient to clean in time. The bottom outer wall four corners department of base 1 all fixes and is provided with supporting pad 11, and supporting pad 11's material is rubber, improves the stability that the device was placed.

In this embodiment, the fixed supporting shoe 12 that is provided with of opposite side outer wall lower extreme of base 1, the top of supporting shoe 12 is provided with the screw, and there is gag lever post 14 inside of screw through threaded connection, and gag lever post 14's bottom is rotated and is provided with sucking disc 13, and after having placed the pipettor frame, rotatory gag lever post 14 makes the sucking disc 13 of bottom move down and then adsorb the desktop, can improve the stability of pipettor frame so greatly.

The utility model discloses a theory of operation is:

place the pipettor frame at suitable desktop position at first, then rotatory gag lever post 14, make the sucking disc 13 of bottom move down and then adsorb the desktop, can improve the stability of pipettor frame greatly like this, adjust the position of lower chuck 4 through a removal section of thick bamboo 5, make its length looks adaptation with the pipettor of placing, then it is spacing to screw the screw rod 15, it is corresponding with lower draw-in groove position to go up the draw-in groove this moment, place the pipettor joint between last draw-in groove and lower draw-in groove, and the pipettor is located directly over collecting vat 2 this moment, the liquid that the pipettor dripped can be collected to collecting vat 2 like this, then enter into the collection chamber from connecting pipe 3, and then drip and collect in collecting box 8 and concentrate, then take out collecting box 8 through handle 10 and can carry out the processing of liquid, the influence to operational environment has so greatly reduced, prevent that various liquid from forming the pollution.

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 may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a pipettor frame, includes base (1), the top middle part of base (1) is rotated and is provided with dead lever (6), be provided with placement mechanism on dead lever (6), its characterized in that, one side outer wall of base (1) is provided with collects the chamber, the inside in collection chamber is pegged graft and is had collection box (8) rather than the adaptation, the fixed handle (10) that is provided with of one side outer wall of collecting box (8), the top of base (1) is provided with the mounting hole that is circumference evenly distributed, the mounting hole communicates with collecting the chamber, and the inside of mounting hole is fixed and is provided with connecting pipe (3).

2. The pipettor rack according to claim 1, wherein the placement mechanism comprises an upper chuck (7) fixedly connected to the top end of the fixing rod (6), and the top end of the upper chuck (7) is provided with upper clamping grooves uniformly distributed circumferentially.

3. Pipettor rack according to claim 2, characterized in that the outside of the fixed bar (6) is sleeved with a movable barrel (5), and the outside of the movable barrel (5) is fixed with a lower chuck (4).

4. The pipettor rack according to claim 3, wherein the top end of the lower chuck (4) is provided with lower clamping grooves which are uniformly distributed on the circumference, and the outer part of the moving cylinder (5) is in threaded connection with a screw rod (15) through a round hole.

5. The pipette rack according to claim 1, characterized in that the outer wall of one side of the collecting box (8) is provided with symmetrically distributed strip-shaped grooves, and transparent plates (9) are fixedly arranged inside the strip-shaped grooves.

6. The pipettor rack according to claim 1, wherein the four corners of the outer wall of the bottom of the base (1) are fixedly provided with support pads (11), and the support pads (11) are made of rubber.

7. The pipettor rack according to claim 1, wherein a support block (12) is fixedly arranged at the lower end of the outer wall of the other side of the base (1), and a screw hole is arranged at the top end of the support block (12).

8. The pipette rack according to claim 7, wherein the screw hole is internally connected with a limiting rod (14) through threads, and a suction cup (13) is rotatably arranged at the bottom end of the limiting rod (14).

9. The pipettor rack according to claim 1, wherein a collecting trough (2) is fixedly arranged at the top ends of the connecting pipes (3), the collecting trough (2) is communicated with the connecting pipes (3), and the collecting trough (2) is in a circular ring structure.