CN218796021U

CN218796021U - Full-automatic liquid-transfering workstation is used for quick fixed establishment of liquid-transfering head

Info

Publication number: CN218796021U
Application number: CN202222130511.8U
Authority: CN
Inventors: 朱中亚; 王迎枫
Original assignee: Jiangsu Lingkun Biotechnology Co ltd
Current assignee: Jiangsu Lingkun Biotechnology Co ltd
Priority date: 2022-08-12
Filing date: 2022-08-12
Publication date: 2023-04-07
Anticipated expiration: 2032-08-12

Abstract

The utility model discloses a full-automatic move liquid workstation technical field's a full-automatic move liquid workstation and be used for moving quick fixed establishment of liquid head, including workstation and move liquid head, the top is equipped with horizontal electric guide rail in the mounting bracket, horizontal electric guide rail bottom is equipped with electric telescopic handle, the electric telescopic handle bottom is equipped with the installation piece, the draw-in groove has been seted up to the lateral wall before the installation piece, move liquid head back lateral wall be equipped with draw-in groove assorted fixture block, the jack has all been seted up to the lateral wall about the fixture block, the second cavity has all been seted up to the left and right sides in the installation piece, be equipped with buckle mechanism in two sets of second cavities, the rear side is seted up first cavity in the installation piece, be equipped with extrusion mechanism in the first cavity, the utility model discloses can be quick fix moving liquid head under the cooperation of draw-in groove, fixture block, jack, extrusion mechanism and buckle mechanism's cooperation, the convenience is changed moving liquid head, has solved traditional move liquid head fixed mode loaded down with trivial details, change the problem that wastes time and energy, improve the practicality.

Description

Quick fixing mechanism for liquid transfer head of full-automatic liquid transfer workstation

Technical Field

The utility model relates to a full-automatic move liquid workstation technical field specifically is a full-automatic move liquid workstation and be used for moving liquid quick fixation mechanism of liquid head.

Background

The traditional full-automatic pipetting workstation controls the pipetting head to move to a designated position through a transverse electric guide rail, a front-back electric guide rail and a longitudinal electric guide rail, and in the operation process, in order to ensure that the pipetting effect is optimal, the pipetting head with different capacities needs to be replaced.

The fixed mode of tradition liquid transfer head is comparatively loaded down with trivial details, and the change mode is wasted time and energy, and it is fixed to moving the liquid head to change that can not be quick, and the practicality is poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a full-automatic move liquid workstation and be used for moving liquid quick fixation mechanism of head to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a full-automatic move liquid workstation and be used for moving quick fixed establishment of liquid head, includes workstation and moves liquid head, the workstation bottom is equipped with four groups supporting legs, four groups the supporting leg is in the workstation bottom is the rectangular array and distributes, workstation top left and right sides all is equipped with vertical electronic guide rail, and is two sets of vertical electronic guide rail top is equipped with the mounting bracket, the top is equipped with horizontal electronic guide rail in the mounting bracket, horizontal electronic guide rail bottom is equipped with electric telescopic handle, the electric telescopic handle bottom is equipped with the installation piece, the draw-in groove has been seted up to installation piece preceding lateral wall, move liquid head rear side wall be equipped with draw-in groove assorted fixture block, the jack has all been seted up to the lateral wall about the fixture block, the second cavity has all been seted up to the left and right sides in the installation piece, it is two sets of to be equipped with buckle mechanism in the second cavity, the rear side is equipped with first cavity in the installation piece, be equipped with extrusion mechanism in the first cavity.

Further, buckle mechanism includes two sets ofly the equal sliding connection of lateral wall is equipped with sliding block before in the second cavity, and is two sets of the sliding block relative lateral wall all is equipped with the inserted bar, and is two sets of inserted bar one end runs through two sets of second cavity relative lateral walls respectively and jack phase-match, and is two sets of the inserted bar outer wall all cup joints and is equipped with the spring, and is two sets of spring one end is respectively with two sets of the sliding block relative lateral wall is connected, and is two sets of the spring other end is connected with two sets of second cavity relative lateral walls respectively, and is two sets of the equal sliding connection of lateral wall is kept away from mutually to the second cavity is equipped with the extrusion piece.

Furthermore, the extrusion piece is the right angle trapezoidal form, the sliding block is the triangle-shaped of right angle shape, the inclined plane of extrusion piece contacts with the inclined plane of sliding block.

Furthermore, first guide way has been seted up to the preceding lateral wall in the second cavity, the sliding block preceding lateral wall is equipped with the first guide block with first guide way looks matching.

Furthermore, a second guide groove is formed in the right side wall of the second cavity, and a second guide block matched with the second guide groove is formed in the right side wall of the extrusion block.

Further, extrusion mechanism includes the slide that sliding connection was equipped with in the first cavity, the lateral wall left and right sides all is equipped with the stripper bar before the slide, and is two sets of stripper bar one end all runs through first cavity intracavity preceding lateral wall respectively with two sets of the extrusion piece back side wall is connected, and is two sets of the stripper bar outer wall all cup joints and is equipped with reset spring, reset spring one end is connected with the lateral wall before the slide, the reset spring other end is connected with first cavity preceding lateral wall, the lateral wall is equipped with the threaded rod behind the slide, threaded rod one end runs through first cavity intracavity back side wall and is connected with the outside adjust knob who is equipped with.

Furthermore, a third guide groove is formed in the left side wall and the right side wall of the first cavity, and a third guide block matched with the third guide groove is arranged on the left side wall and the right side wall of the sliding plate.

Compared with the prior art, the beneficial effects of the utility model are that: this practicality can be quick fix moving the liquid head under draw-in groove, fixture block, jack, extrusion mechanism and buckle mechanism's cooperation, the convenience is changed moving the liquid head, and it is loaded down with trivial details to have solved traditional fixed mode that moves the liquid head, changes the problem that wastes time and energy, improves the practicality.

Drawings

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

fig. 2 is a top view of the internal structure of the first cavity and the second cavity of the present invention.

In the figure: 1. supporting legs; 2. a work table; 3. a longitudinal motorized rail; 4. a mounting frame; 5. a pipetting head; 6. mounting a block; 7. an electric telescopic rod; 8. a transverse electric guide rail; 9. a clamping block; 10. a jack; 11. a card slot; 12. a first cavity; 13. an extrusion mechanism; 130. adjusting a knob; 131. a threaded rod; 132. a slide plate; 133. an extrusion stem; 134. a return spring; 14. a second cavity; 15. a buckle mechanism; 150. inserting a rod; 151. extruding the block; 152. a spring; 153. and a slider.

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.

Example 1:

referring to fig. 1-2, the present invention provides a technical solution: the utility model provides a full-automatic move liquid workstation and be used for moving quick fixed establishment of liquid head, including workstation 2 and move

liquid head

5, 2 bottoms of workstation are equipped with four group's supporting legs 1, four group's supporting legs 1 are the rectangular array distribution in 2 bottoms of workstation, 2 top left and right sides of workstation all are equipped with vertical

electronic guide rail

3, 3 tops of two sets of vertical electronic guide rail are equipped with mounting bracket 4, the top is equipped with horizontal electronic guide rail 8 in mounting bracket 4, horizontal electronic guide rail 8 bottom is equipped with electric telescopic handle 7, 7 bottoms of electric telescopic handle are equipped with installation piece 6, draw-in groove 11 has been seted up to the lateral wall before installation piece 6, move liquid head 5 rear side wall be equipped with draw-in groove 11 assorted fixture block 9, jack 10 has all been seted up to the lateral wall about fixture block 9, second cavity 14 has all been seted up to the left and right sides in installation piece 6, be equipped with buckle mechanism 15 in two sets of second cavity 14, the side is opened and is equipped with first cavity 12 in the installation piece 6, be equipped with extrusion mechanism 13 in first cavity 12.

Referring to fig. 2, the fastening mechanism 15 includes two sets of sliding blocks 153 slidably connected to the inner front side wall of the second cavity 14, the inner front side wall of the second cavity 14 is provided with a first guiding groove, the front side wall of the sliding block 153 is provided with a first guiding block matching with the first guiding groove, the sliding block 153 is more stable to move left and right in the second cavity 14 under the action of the first guiding groove and the first guiding block, two sets of sliding blocks 153 are provided with insertion rods 150 at opposite side walls, one ends of the two sets of insertion rods 150 respectively penetrate through the two sets of opposite side walls of the second cavity 14 to match with the insertion hole 10, the outer walls of the two sets of insertion rods 150 are respectively sleeved with springs 152, one ends of the two sets of springs 152 are respectively connected to the two sets of opposite side walls of the sliding block 153, the other end of two sets of springs 152 is connected with two sets of second cavity 14 relative lateral walls respectively, two sets of second cavities 14 keep away from the equal sliding connection of lateral wall mutually and are equipped with extrusion piece 151, the second guide way has been seted up to the right side wall in the second cavity 14, extrusion piece 151 right side wall has been seted up and has been matchd the second guide block with the second guide way, make extrusion piece 151 back-and-forth movement more stable in second cavity 14 under the effect of second guide way and second guide block, extrusion piece 151 is right trapezoid shape, sliding block 153 is right triangle-shaped, the inclined plane of extrusion piece 151 contacts with the inclined plane of sliding block 153, extrusion rod 133 drives extrusion piece 151 and removes, the inclined plane of extrusion piece 151 extrudees the inclined plane of sliding block 153, remove from sliding plate 153.

Referring to fig. 2, the extruding mechanism 13 includes a sliding plate 132 slidably connected to the first cavity 12, third guide grooves are formed in left and right side walls of the first cavity 12, third guide blocks matched with the third guide grooves are formed in left and right side walls of the sliding plate 132, the sliding plate 132 can move back and forth more stably in the first cavity 12 under the action of the third guide grooves and the third guide blocks, extruding rods 133 are disposed on left and right sides of a front side wall of the sliding plate 132, one ends of the two groups of extruding rods 133 penetrate through the front side wall of the first cavity 12 and are connected to rear side walls of the two groups of extruding blocks 151, return springs 134 are sleeved on outer walls of the two groups of extruding rods 133, one ends of the return springs 134 are connected to the front side wall of the sliding plate 132, the other ends of the return springs 134 are connected to the front side wall of the first cavity 12, threaded rods 131 are disposed on the rear side walls of the sliding plate 132, and one ends of the threaded rods 131 penetrate through the rear side wall of the first cavity 12 and are connected to an adjusting knob 130 disposed outside.

The working principle is as follows: can drive the mounting bracket 4 and carry out the back-and-forth movement under vertical electric guide 3's effect, thereby can drive and move liquid head 5 back-and-forth movement, can drive under the effect of horizontal electric guide 8 and move liquid head 5 and remove, can drive liquid head 5 and remove the downstream at electric telescopic handle 7, move liquid head 5 and can absorb needs liquid, then move liquid to the in vitro, when needing to install fixedly to moving liquid head 5, insert fixture block 9 in draw-in groove 11, then the staff rotates adjust knob 130 and drives threaded rod 131 and rotate, threaded rod 131 drives slide 132 and removes, slide 132 extrudees reset spring 134, slide 132 drives extrusion rod 133 and removes, extrusion rod 133 drives extrusion block 151 and removes, extrusion block 151's inclined plane extrudees the inclined plane of sliding block 153, remove from sliding plate 153, sliding plate 153 can extrude spring 152, sliding plate 153 drives inserted bar 150 and inserts in jack 10, thereby can fix fixture block 9 in draw-in groove 11, make liquid head 5 can fix fast, thereby can conveniently change liquid head 5, convenient to use.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a full-automatic liquid moving workstation is used for moving quick fixed establishment of liquid head, includes workstation (2) and moves liquid head (5), its characterized in that: workstation (2) bottom is equipped with four group's supporting legs (1), four groups supporting leg (1) is in workstation (2) bottom is the rectangular array and distributes, workstation (2) top left and right sides all is equipped with vertical electric guide (3), and is two sets of vertical electric guide (3) top is equipped with mounting bracket (4), the top is equipped with horizontal electric guide (8) in mounting bracket (4), horizontal electric guide (8) bottom is equipped with electric telescopic handle (7), electric telescopic handle (7) bottom is equipped with installation piece (6), draw-in groove (11) have been seted up to installation piece (6) preceding lateral wall, move liquid head (5) rear side wall be equipped with draw-in groove (11) assorted fixture block (9), jack (10) have all been seted up to the lateral wall about fixture block (9), second cavity (14) have all been seted up to the left and right sides in installation piece (6), and are two sets of be equipped with buckle mechanism (15) in second cavity (14), the back side is seted up and is equipped with first cavity (12) in installation piece (6), be equipped with extrusion mechanism (13) in first cavity (12).

2. The fast fixing mechanism for pipetting head of full automatic pipetting station of claim 1, characterized in that: buckle mechanism (15) are including two sets of sliding block (153) that the equal sliding connection of lateral wall was equipped with before in second cavity (14), and are two sets of sliding block (153) relative lateral wall all is equipped with inserted bar (150), and is two sets of inserted bar (150) one end runs through two sets of second cavity (14) relative lateral wall respectively and jack (10) phase-match, and is two sets of inserted bar (150) outer wall all cup joints and is equipped with spring (152), and is two sets of spring (152) one end is respectively with two sets of sliding block (153) relative lateral wall is connected, and is two sets of spring (152) other end is connected with two sets of second cavity (14) relative lateral wall respectively, and is two sets of the equal sliding connection of lateral wall is kept away from mutually in second cavity (14) and is equipped with extrusion piece (151).

3. The fast fixing mechanism for pipetting head of full automatic pipetting station according to claim 2 characterized in that: the extrusion piece (151) is in a right-angle trapezoidal shape, the sliding block (153) is in a right-angle triangular shape, and the inclined surface of the extrusion piece (151) is in contact with the inclined surface of the sliding block (153).

4. The fast fixing mechanism for pipetting head of full automatic pipetting station according to claim 2 characterized in that: a first guide groove is formed in the inner front side wall of the second cavity (14), and a first guide block matched with the first guide groove is arranged on the front side wall of the sliding block (153).

5. The fast fixing mechanism for pipetting head of full automatic pipetting station according to claim 2 characterized in that: a second guide groove is formed in the right side wall of the second cavity (14), and a second guide block matched with the second guide groove is formed in the right side wall of the extrusion block (151).

6. The fast fixing mechanism for pipetting head of full automatic pipetting station according to claim 2 characterized in that: extrusion mechanism (13) are including slide (132) that sliding connection was equipped with in first cavity (12), the lateral wall left and right sides all is equipped with extrusion stem (133) before slide (132), and is two sets of extrusion stem (133) one end all runs through in first cavity (12) before the lateral wall respectively with two sets of extrusion piece (151) back side wall is connected, and is two sets of extrusion stem (133) outer wall all cup joints and is equipped with reset spring (134), reset spring (134) one end is connected with slide (132) before the lateral wall, reset spring (134) other end is connected with first cavity (12) before the lateral wall, slide (132) back side wall is equipped with threaded rod (131), threaded rod (131) one end runs through in first cavity (12) back side wall and is connected with outside adjust knob (130) that are equipped with.

7. The fast fixing mechanism for pipetting head of full automatic pipetting station of claim 6, characterized in that: third guide way has all been seted up to the lateral wall about in first cavity (12), lateral wall all is equipped with the third guide block that matches with the third guide way about slide (132).