CN214553709U - Laboratory is with liquid-transfering gun support frame - Google Patents

Abstract

The utility model provides a laboratory is with liquid-transfering gun support frame, the experimental apparatus field includes: backup pad, universal wheel, place assembly and degassing unit, backup pad lower extreme fixedly connected with universal wheel, the universal wheel sets up to a plurality ofly, the assembly is placed to the vertical fixedly connected with in backup pad upper end, degassing unit with place assembly fixed connection, it all sets up to a plurality ofly to place assembly and degassing unit. The utility model discloses can deposit the pipette to can disinfect the pipette when depositing, the utility model discloses can also fix the pipette of depositing different models size simultaneously, and the utility model discloses the access is convenient, need not other loaded down with trivial details operations.

Description

Laboratory is with liquid-transfering gun support frame

Technical Field

The utility model belongs to the experimental apparatus field, especially, liquid-transfering gun support frame is used in laboratory.

Background

The pipette is one kind of pipettor, is often used in the laboratory and moves and get a small amount of or trace liquid, and the specification is different, and the pipette of different specifications matches and uses the rifle head of equidimension, and current pipette support frame simple structure can only deposit to can only deposit the pipette of same size.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a laboratory is with liquid-transfering gun support frame for solving the above-mentioned problem that prior art exists.

The purpose is achieved, the utility model adopts the following technical proposal:

a laboratory is with pipette gun support frame, includes: backup pad, universal wheel, place assembly and degassing unit, backup pad lower extreme fixedly connected with universal wheel, the universal wheel sets up to a plurality ofly, the assembly is placed to the vertical fixedly connected with in backup pad upper end, degassing unit with place assembly fixed connection, it all sets up to a plurality ofly to place assembly and degassing unit.

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

the utility model provides a laboratory is with pipette support frame, the utility model discloses can deposit the pipette to can disinfect to the pipette when depositing, the utility model discloses can also fix the pipette of depositing different model sizes simultaneously, and the utility model discloses the access is convenient, need not other loaded down with trivial details operations.

Drawings

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

FIG. 2 is a schematic view of a placement assembly configuration;

FIG. 3 is a side view of the placement assembly;

FIG. 4 is a top view of the clamping device;

FIG. 5 is a schematic view of the construction of the disinfection device;

FIG. 6 is a schematic view of the structure of the position limiting device;

fig. 7 is a side view of the housing.

Detailed Description

The technical solution of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention, and it is obvious that the described embodiment is only a part of the embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

A laboratory is with pipette gun support frame, includes: backup pad 1, universal wheel 2, place assembly 3 and degassing unit 4, 1 lower extreme fixedly connected with universal wheel 2 of backup pad, universal wheel 2 sets up to a plurality ofly, assembly 3 is placed to the vertical fixedly connected with in 1 upper end of backup pad, degassing unit 4 with place assembly 3 fixed connection, it all sets up to a plurality ofly to place assembly 3 and degassing unit 4.

A plurality of the placement assemblies 3 each include: the device comprises a shell I3-1, a control assembly 3-2, a pin shaft 3-3 and clamping devices 3-4, wherein the bottom surface of the shell I3-1 is fixedly connected with the upper end of a support plate 1, the side surface of the support plate 1 is provided with a through long groove, the inner bottom surface of the shell I3-1 is vertically and fixedly connected with the control assembly 3-2, the inner part of the shell I3-1 is horizontally and fixedly connected with the pin shaft 3-3, the number of the pin shafts 3-3 is two, the two pin shafts 3-3 are symmetrically arranged by taking the control assembly 3-2 as a center, the number of the clamping devices 3-4 is two, the two clamping devices 3-4 are symmetrically arranged, each clamping device 3-4 is respectively connected with one pin shaft 3-3 in a sliding manner, each clamping device 3-4 is respectively connected with the control assembly 3-2 in a rotating manner, the control assembly 3-2 is fixedly connected with the disinfection device 4.

The control assembly 3-2 includes: the device comprises a hollow column 3-2-1, a hinge block 3-2-2, a solid column 3-2-3, a spring I3-2-4 and a support base 3-2-5, wherein the hinge block 3-2-2 is fixedly connected to the hollow column 3-2-1, each clamping device 3-4 is rotatably connected with the hinge block 3-2-2, the solid column 3-2-3 is vertically and fixedly connected to the inner bottom surface of the shell I3-1, the spring I3-2-4 is sleeved on the solid column 3-2-3, the lower end of the hollow column 3-2-1 penetrates through the solid column 3-2-3 in a sliding manner, the spring I3-2-4 is arranged between the hollow column 3-2-1 and the bottom surface of the shell I3-1, the hollow column 3-2-1 is horizontally and fixedly connected with a supporting base 3-2-5, and the supporting base 3-2-5 is fixedly connected with a disinfection device 4.

Both of the clamping devices 3-4 comprise: the clamping device comprises a groove rod 3-4-1 and a clamping block 3-4-2, wherein the groove rod 3-4-1 is connected with a pin shaft 3-3 in a sliding mode, one end of the groove rod 3-4-1 is connected with a hinge block 3-2-2 in a rotating mode, the other end of the groove rod 3-4-1 is fixedly connected with the clamping block 3-4-2, and the groove rod 3-4-1 penetrates out of a long groove formed in the first shell 3-1.

The sterilizing device 4 comprises: the device comprises a shell II 4-1, a partition plate 4-2, feed inlets 4-3, sponges 4-4 and a limiting device 4-5, wherein the bottom surface of the shell II 4-1 is fixedly connected with the upper end of a supporting base 3-2-5, a clamping block 3-4-2 corresponds to the shell II 4-1, the partition plate 4-2 is fixedly connected with the shell II 4-1 in an inclined manner, a plurality of partition plate holes are formed in the partition plate 4-2, the partition plate 4-2 is provided with two partition plates 4-2, the two partition plates 4-2 are symmetrically arranged to form an inverted cone, the feed inlets 4-3 are formed in the upper end of the shell II 4-1, the feed inlets 4-3 are arranged in two, the two feed inlets 4-3 are symmetrically arranged, and one side surface of each partition plate 4-2 is provided with the sponges 4-4, one end of each limiting device 4-5 is fixedly connected with the inner side face of the second shell 4-1, the other end of each limiting device 4-5 is in sliding connection with the corresponding partition plate 4-2, the number of the limiting devices 4-5 is two, and the two limiting devices 4-5 are symmetrically arranged.

Two stop devices 4-5 all include: 4-5-1 parts of a sleeve, 4-5-2 parts of a sliding column, 4-5-3 parts of a spring, 4-5-4 parts of a limiting plate, 4-5-5 parts of a conical plug and 4-5-6 parts of a contact column, wherein one end of the sleeve 4-5-1 is fixedly connected with the inner side surface of the shell II 4-1, the sliding column 4-5-2 is sleeved in the sleeve 4-5-1 in a sliding manner, the sliding column 4-5-2 is provided with the spring II 4-5-3, one end of the sliding column 4-5-2 is horizontally and fixedly connected with the limiting plate 4-5-4 part, the spring II 4-5-3 is arranged between the sleeve 4-5-1 part and the limiting plate 4-5-4 part, and the conical plug 4-5-5 is provided with a plurality of conical plugs, one end of the limiting plate 4-5-4 is fixedly connected with a plurality of conical plugs 4-5-5, the conical plugs 4-5-5 correspond to and are matched with the baffle holes, the conical plugs 4-5-5 are respectively connected with the baffle holes in a sliding mode, and the conical plug 4-5-5 in the middle is horizontally and fixedly connected with a contact column 4-5-6.

The utility model discloses the theory of operation is: when the pipette is used and needs to be stored, the pipette head of the pipette is inserted into the second shell 4-1, the weight of the pipette drives the disinfection device 4 to move downwards, the disinfection device 4 moves to drive the hollow column 3-2-1 to slide downwards along the solid column 3-2-3 through the limiting device 4-5, meanwhile, the first compression spring 3-2-4 is compressed, the solid column 3-2-3 moves downwards to drive the hinge block 3-2-2 to move, the hinge block 3-2-2 moves to drive the groove rod 3-4-1 arranged on the two clamping devices 3-4 to slide along the pin shaft 3-3, the groove rod 3-4-1 rotates upwards through the limiting action of the pin shaft 3-3, the groove rod 3-4-1 rotates upwards to drive the clamping block 3-4-2 to rotate so as to clamp the pipette body, completing the fixation of the pipette; alcohol or disinfectant water is injected between the shell II 4-1 and the partition plate 4-2 through the two feed inlets 4-3, when the gun head of the pipette is inserted into the shell II 4-1, the gun head of the pipette is attached to the sponge 4-4, and simultaneously the gun head of the pipette touches the contact column 4-5-6 to enable the contact column 4-5-6 to move towards two sides, the contact column 4-5-6 moves to drive the conical plug 4-5-5 to move to be separated from the partition plate hole, a gap is generated between the conical plug 4-5-5 and the partition plate 4-2, the alcohol or the disinfectant water flows out of the sponge 4-4 through the gap, the gun head of the pipette can be disinfected, the conical plug 4-5-5 moves to drive the limiting plate 4-5-4 to move, the limiting plate 4-5-4 moves to drive the sliding column 4-5-2 to sleeve 4-5-1, sliding, and simultaneously compressing a second spring 4-5-3, wherein the second spring 4-5-3 plays a role in auxiliary reset; when a pipette is to be taken, the pipette is taken up upwards, the first spring 3-2-4 acts to drive the hollow column 3-2-1 to move upwards for resetting, the two clamping devices 3-4 are unfolded simultaneously, the pipette can be taken out for use, the second spring 4-5-3 acts to drive the limiting plate 4-5-4 to move simultaneously, the limiting plate 4-5-4 moves to drive the conical plug 4-5-5 to move for resetting to block the partition hole, so that alcohol or disinfectant does not flow out, the volatilization and waste of the alcohol or disinfectant are avoided, the two clamping devices 3-4 can clamp the pipette with different models and sizes, the universal wheel 2 can facilitate the movement of the novel pipette, and a plurality of placement assemblies 3 are arranged and can store a plurality of pipette.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (6)

1. The utility model provides a laboratory is with liquid-transfering gun support frame which characterized in that: the method comprises the following steps: backup pad (1), universal wheel (2), place assembly (3) and degassing unit (4), backup pad (1) lower extreme fixedly connected with universal wheel (2), universal wheel (2) set up to a plurality ofly, assembly (3) are placed to the vertical fixedly connected with in backup pad (1) upper end, degassing unit (4) with place assembly (3) fixed connection, it all sets up to a plurality ofly to place assembly (3) and degassing unit (4).

2. The pipette gun support rack for laboratories of claim 1, wherein: a plurality of said placement assemblies (3) each comprising: the device comprises a first shell (3-1), a control assembly (3-2), pin shafts (3-3) and clamping devices (3-4), wherein the bottom surface of the first shell (3-1) is fixedly connected with the upper end of a support plate (1), the side surface of the support plate (1) is provided with a through long groove, the inner bottom surface of the first shell (3-1) is vertically and fixedly connected with the control assembly (3-2), the inner part of the first shell (3-1) is horizontally and fixedly connected with the pin shafts (3-3), the number of the pin shafts (3-3) is two, the two pin shafts (3-3) are symmetrically arranged by taking the control assembly (3-2) as a center, the number of the clamping devices (3-4) is two, the two clamping devices (3-4) are symmetrically arranged, and each clamping device (3-4) is respectively connected with one pin shaft (3-3) in a sliding manner, each clamping device (3-4) is rotatably connected with a control assembly (3-2) respectively, and the control assembly (3-2) is fixedly connected with the disinfection device (4).

3. The pipette gun support rack for laboratories of claim 2, wherein: the control assembly (3-2) comprises: the device comprises a hollow column (3-2-1), a hinge block (3-2-2), a solid column (3-2-3), a first spring (3-2-4) and a support base (3-2-5), wherein the hinge block (3-2-2) is fixedly connected to the hollow column (3-2-1), each clamping device (3-4) is rotatably connected with the hinge block (3-2-2) respectively, the solid column (3-2-3) is vertically and fixedly connected to the inner bottom surface of the shell (3-1), the first spring (3-2-4) is sleeved on the solid column (3-2-3), the lower end of the hollow column (3-2-1) penetrates through the solid column (3-2-3) in a sliding manner, the first spring (3-2-4) is arranged between the hollow column (3-2-1) and the bottom surface of the first shell (3-1), a supporting base (3-2-5) is horizontally and fixedly connected to the hollow column (3-2-1), and a disinfecting device (4) is fixedly connected to the supporting base (3-2-5).

4. The pipette gun support rack for laboratories of claim 3, wherein: both of the clamping devices (3-4) comprise: the clamping device comprises a groove rod (3-4-1) and a clamping block (3-4-2), the groove rod (3-4-1) is connected with a pin shaft (3-3) in a sliding mode, one end of the groove rod (3-4-1) is connected with a hinge block (3-2-2) in a rotating mode, the other end of the groove rod (3-4-1) is fixedly connected with the clamping block (3-4-2), and the groove rod (3-4-1) penetrates out of a long groove formed in the first shell (3-1).

5. The pipette gun support rack for laboratories of claim 4, wherein: the disinfection device (4) comprises: the device comprises a second shell (4-1), partition plates (4-2), feed inlets (4-3), sponges (4-4) and limiting devices (4-5), wherein the bottom surface of the second shell (4-1) is fixedly connected with the upper end of a supporting base (3-2-5), clamping blocks (3-4-2) correspond to the second shell (4-1), the partition plates (4-2) are obliquely and fixedly connected inside the second shell (4-1), a plurality of partition plate holes are formed in the partition plates (4-2), the partition plates (4-2) are arranged in two numbers, the two partition plates (4-2) are symmetrically arranged in an inverted cone shape, the feed inlets (4-3) are formed in the upper end of the second shell (4-1), and the feed inlets (4-3) are arranged in two numbers, the two feed inlets (4-3) are symmetrically arranged, a sponge (4-4) is arranged on one side face of each partition plate (4-2), one end of each limiting device (4-5) is fixedly connected with the inner side face of the second shell (4-1), the other end of each limiting device (4-5) is connected with the corresponding partition plate (4-2) in a sliding mode, the number of the limiting devices (4-5) is two, and the two limiting devices (4-5) are symmetrically arranged.

6. The pipette gun support rack for laboratories of claim 5, wherein: both of the two limiting devices (4-5) comprise: the sliding sleeve is characterized by comprising a sleeve (4-5-1), a sliding column (4-5-2), a spring II (4-5-3), a limiting plate (4-5-4), a conical plug (4-5-5) and a contact column (4-5-6), wherein one end of the sleeve (4-5-1) is fixedly connected with the inner side surface of the shell II (4-1), the sliding column (4-5-2) is sleeved in the sleeve (4-5-1) in a sliding mode, the sliding column (4-5-2) is provided with the spring II (4-5-3), one end of the sliding column (4-5-2) is horizontally and fixedly connected with the limiting plate (4-5-4), and the spring II (4-5-3) is arranged between the sleeve (4-5-1) and the limiting plate (4-5-4), the conical plugs (4-5-5) are arranged in a plurality of numbers, one end of each limiting plate (4-5-4) is fixedly connected with a plurality of conical plugs (4-5-5), the conical plugs (4-5-5) correspond to and are matched with the partition plate holes, the conical plugs (4-5-5) are respectively connected with the partition plate holes in a sliding mode, and the conical plug (4-5-5) located in the middle is horizontally and fixedly connected with a contact column (4-5-6).

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