CN219129330U

CN219129330U - Pipette support

Info

Publication number: CN219129330U
Application number: CN202222998959.1U
Authority: CN
Inventors: 陈燏; 林玉; 谢翔峰; 邱德辉; 黄小兰
Original assignee: Fuzhou Carrier Biotechnology Co ltd
Current assignee: Fuzhou Carrier Biotechnology Co ltd
Priority date: 2022-11-08
Filing date: 2022-11-08
Publication date: 2023-06-06
Anticipated expiration: 2032-11-08

Abstract

The utility model discloses a bracket for a liquid dispenser, which relates to the technical field of liquid dispensers and aims to solve the technical problems that the type of a lower bracket in the prior art needs to be matched with the liquid dispenser and cannot clamp liquid dispensers of different types and specifications, and the applicability is not very strong; the rear side of the fixed frame is fixedly provided with a first clamping plate, the front side of the fixed frame is provided with a second clamping plate corresponding to the first clamping plate, the lower side of the fixed frame is provided with a liquid-transfering device bottom anti-drop component, and the lower side of the liquid-transfering device bottom anti-drop component is provided with a collecting box; can be close to or keep away from first grip block and second grip block through the centre gripping adjusting part to adjust the centre gripping distance, press from both sides tightly fixedly to the pipettor of different models and specifications, the suitability is stronger.

Description

Pipette support

Technical Field

The utility model belongs to the technical field of pipettors, and particularly relates to a pipette bracket.

Background

Nowadays, a plurality of pipettors are placed by using a plurality of pipettor supports in medical treatment, and the pipettors are various in model and specification, so that the pipette supports are simple in structure, convenient to carry, capable of placing a plurality of groups of pipettors at one time and convenient to take.

At present, the utility model with the patent number of CN20110131999. X discloses a medical pipette bracket, wherein a plurality of inner grooves and outer grooves capable of hooking a pipette are arranged on an upper hanging plate, a plurality of inner clamping grooves and outer clamping grooves which are arranged corresponding to the inner grooves and the outer grooves are distributed on a lower leaning plate, and a plurality of jacks which are corresponding to the outer grooves and are used for hooking a pipette hook are arranged on the upper hanging plate. When the medical device is used, a plurality of pipettes can be hung on the inner groove and the outer groove, and due to the arrangement of the inner groove and the outer groove, a double-row retractable structure with staggered inner and outer is formed, so that the density of the pipettes is increased, and compared with the traditional pipette bracket, the retractable quantity can be doubled, and the medical device has the remarkable characteristics of reducing the occupied space, being convenient to retract, take up, correspondingly reducing the investment of medical devices in use and the like; however, the pipette support in the proposal of the application is fixed, the model needs to be matched with the pipette, the pipettes with different models and specifications cannot be clamped, and the applicability is not very strong.

Therefore, aiming at the problem that the bracket cannot clamp pipettes of different models and specifications, the problem needs to be solved so as to improve the service scene of the bracket.

Disclosure of Invention

(1) Technical problem to be solved

Aiming at the defects of the prior art, the utility model aims to provide a pipette support, which aims to solve the technical problems that the model of the lower support in the prior art needs to be matched with a pipette, the pipettes with different models and specifications cannot be clamped, and the applicability is not very strong.

(2) Technical proposal

In order to solve the technical problems, the utility model provides a pipette bracket which comprises a base, a first bracket arranged on the upper side of the base, a second bracket arranged on the right side of the first bracket, a fixed frame arranged on the inner sides of the first bracket and the second bracket, and a clamping and adjusting assembly arranged on the outer side of the fixed frame; the fixed frame rear side fixed mounting has first grip block, fixed frame front side be equipped with the corresponding second grip block of first grip block, fixed frame downside is equipped with the pipettor bottom anticreep subassembly, pipettor bottom anticreep subassembly downside is equipped with collects the box, the base upside is equipped with evenly distributed's stopper, collect the box downside be equipped with the corresponding stop collar of stopper.

When the bracket of the technical scheme is used, the clamping adjusting assembly is pulled outwards, the pipettor is placed on the anti-drop assembly at the bottom of the pipettor in sequence, meanwhile, the pipettor is ensured to lean against the inner sides of the first clamping plate and the second clamping plate, then the clamping adjusting assembly is pushed to move leftwards, so that the pipettor can be clamped by matching with the first clamping plate and the second clamping plate, after the bracket is fixed, the anti-drop assembly at the bottom of the pipettor is pushed upwards, so that the pipettor can be lifted upwards, if a small amount of liquid flows out from the bottom of the pipettor, the collecting box can be placed on the base before the pipettor is placed, the limiting sleeve at the lower side of the collecting box can be mutually attached with the limiting block at the upper side of the base, and when the pipettor is taken out, the clamping adjusting assembly can be moved rightwards, and then the pipettor can be directly taken out upwards; through the setting of centre gripping adjusting part, can be close to or keep away from first grip block and second grip block to adjust the centre gripping distance, press from both sides tightly fixedly to the pipettor of different models and specification, the suitability is stronger, through the setting of pipettor bottom anticreep subassembly, can fix the lower part of pipettor, make the pipettor can firmly fix on the support, can place two sets of pipettors around in addition, improved the storage performance.

Further, the clamping adjusting assembly comprises a first movable block, a second movable block is arranged on the left side of the first movable block, a third movable block is arranged on the left side of the second movable block, and the clamping adjusting assembly passes through the first movable block. The second movable block and the third movable block can drive the whole clamping and adjusting assembly to move left and right.

Still further, first movable block the second movable block with third movable block left side fixedly connected with gag lever post, third movable block with second movable block right side fixedly connected with connecting rod, first movable block upside fixed mounting has first fixture block, through the setting of gag lever post, can restrict the shift position of whole centre gripping adjusting part, avoids it to take place the skew at the removal in-process.

Still further, first fixture block upside is equipped with the grab handle, fixed frame upside seted up with first draw-in groove that first fixture block corresponds, gag lever post rear side fixed mounting has the third grip block, through the mutually supporting of first fixture block and first draw-in groove, can restrict the position of first fixture block.

Still further, the gag lever post front side is equipped with the fourth grip block, first grip block the second grip block the third grip block with the fourth grip block inboard is equipped with the cushion, through the setting of cushion, can play certain anti-skidding effect, also can protect the pipettor simultaneously can not receive the damage.

Still further, the anti-drop subassembly in pipettor bottom includes first limiting plate, first limiting plate right side is equipped with the second limiting plate, first limiting plate with the second draw-in groove has been seted up to the second limiting plate inboard, through the setting of second draw-in groove, can limit the position of movable rod.

Furthermore, the second clamping groove is internally provided with a movable rod, the front side of the movable rod is fixedly connected with a first fixed ring, the rear side of the movable rod is provided with a second fixed ring, and the bottom of the liquid dispenser can be fixed through the arrangement of the first fixed ring and the second fixed ring.

(3) Advantageous effects

Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, the bracket is arranged through the clamping adjusting component, and can be close to or far from the first clamping plate and the second clamping plate, so that the clamping distance is adjusted, the pipettes of different types and specifications are clamped and fixed, the applicability is stronger, and the lower part of the pipettes can be fixed through the arrangement of the anti-drop component at the bottom of the pipettes, so that the pipettes can be firmly fixed on the bracket, two groups of pipettes can be placed in front and back, and the storage performance is improved.

Drawings

FIG. 1 is a schematic view of a stent embodiment of the present utility model;

FIG. 2 is a schematic view of the mounting structure of the collection box in the embodiment of the bracket of the present utility model;

FIG. 3 is a schematic structural view of a third clamping plate in an embodiment of the bracket according to the present utility model;

fig. 4 is a schematic structural view of a bottom anti-drop assembly of a pipette in an embodiment of the rack of the present utility model.

The marks in the drawings are: 1. a base; 2. a first bracket; 3. a second bracket; 4. a clamping adjustment assembly; 5. a first clamping plate; 6. a bottom anti-drop component of the pipettor; 7. a collection box; 8. a limiting block; 9. a fixed frame; 10. a first clamping groove; 11. a second clamping plate; 12. a first movable block; 13. a third movable block; 14. a limit rod; 15. a connecting rod; 16. a first clamping block; 17. a grab handle; 18. a third clamping plate; 19. a fourth clamping plate; 20. a soft cushion; 21. a first limiting plate; 22. a second limiting plate; 23. a movable rod; 24. a second clamping groove; 25. a second fixing ring; 26. a first fixing ring.

Detailed Description

The structure of the pipette support is schematically shown in fig. 1, and the pipette support comprises a base 1, a first support 2 arranged on the upper side of the base 1, a second support 3 arranged on the right side of the first support 2, a fixed frame 9 arranged on the inner sides of the first support 2 and the second support 3, and a clamping and adjusting assembly 4 arranged on the outer side of the fixed frame 9; the fixed frame 9 rear side fixed mounting has first grip block 5, fixed frame 9 front side be equipped with the corresponding second grip block 11 of first grip block 5, fixed frame 9 downside is equipped with the pipettor bottom anticreep subassembly 6, pipettor bottom anticreep subassembly 6 downside is equipped with collects box 7, base 1 upside is equipped with evenly distributed's stopper 8, collect box 7 downside be equipped with the corresponding stop collar of stopper 8.

For the present embodiment, the first clamping plate 5 and the second clamping plate 11 may be provided in three groups, four groups or five groups, and may be set as needed.

The clamping adjusting assembly 4 comprises a first movable block 12, a second movable block is arranged on the left side of the first movable block 12, a third movable block 13 is arranged on the left side of the second movable block, a limit rod 14 is fixedly connected to the left side of the first movable block 12, the third movable block 13 and the right side of the second movable block 13, a connecting rod 15 is fixedly connected to the right side of the second movable block, a first clamping block 16 is fixedly mounted on the upper side of the first movable block 12, a grab handle 17 is arranged on the upper side of the first clamping block 16, a first clamping groove 10 corresponding to the first clamping block 16 is formed in the upper side of the fixed frame 9, a third clamping plate 18 is fixedly mounted on the rear side of the limit rod 14, a fourth clamping plate 19 is arranged on the front side of the limit rod 14, a cushion 20 is arranged on the inner side of the first clamping plate 5, a second clamping plate 11, a second clamping plate 18 and a fourth clamping plate 19, a liquid shifter bottom anti-drop assembly 6 comprises a first limit plate 21, a second clamping plate 21 is arranged on the inner side of the first clamping plate 23, a second clamping plate 23 is arranged on the second clamping plate 23, a first clamping plate 23 is arranged on the inner side of the second clamping plate 23, and a second clamping plate 23 is arranged on the second clamping plate 23 is fixedly connected with a second clamping plate 23. The types and specifications of the first fixing ring 26 and the second fixing ring 25 can be set as needed.

The schematic diagram of the mounting structure of the collecting box of the bracket is shown in fig. 2, the schematic diagram of the structure of the third clamping plate is shown in fig. 3, and the schematic diagram of the structure of the bottom anti-drop component of the liquid dispenser is shown in fig. 4.

It should be noted here that the cushion 20 may be replaced with an anti-slip groove, and may be set as needed.

When the bracket of the technical scheme is used, the clamping adjusting assembly 4 is pulled outwards firstly, the pipettor is placed on the anti-drop assembly 6 at the bottom of the pipettor in sequence, meanwhile, the pipettor is ensured to lean against the inner sides of the first clamping plate 5 and the second clamping plate 11, then the clamping adjusting assembly 4 is pushed to move leftwards, so that the pipettor can be clamped by matching with the first clamping plate 5 and the second clamping plate 11, after the fixing is finished, the anti-drop assembly 6 at the bottom of the pipettor is pushed upwards, so that the pipettor can be lifted upwards, if a small amount of liquid flows out from the bottom of the pipettor, the collecting box 7 can be placed on the base 1 before the pipettor is placed, the limiting sleeve at the lower side of the collecting box can be mutually attached with the limiting block 8 at the upper side of the base 1, and when the pipettor is taken out, the clamping adjusting assembly 4 can be moved rightwards firstly, and then the pipettor can be directly taken out upwards.

Claims

1. The pipette support comprises a base, a first support arranged on the upper side of the base, a second support arranged on the right side of the first support, a fixed frame arranged on the inner sides of the first support and the second support, and a clamping and adjusting assembly arranged on the outer side of the fixed frame; the fixing frame is characterized in that a first clamping plate is fixedly arranged on the rear side of the fixing frame, a second clamping plate corresponding to the first clamping plate is arranged on the front side of the fixing frame, a liquid-transfering device bottom anti-drop assembly is arranged on the lower side of the fixing frame, a collecting box is arranged on the lower side of the liquid-transfering device bottom anti-drop assembly, uniformly distributed limiting blocks are arranged on the upper side of the base, and limiting sleeves corresponding to the limiting blocks are arranged on the lower side of the collecting box.

2. The pipette holder of claim 1 wherein the clamp adjustment assembly comprises a first movable block, a second movable block is provided on the left side of the first movable block, and a third movable block is provided on the left side of the second movable block.

3. The pipette holder of claim 2, wherein the first movable block, the second movable block and the third movable block are fixedly connected with a limiting rod on the left side, the third movable block and the second movable block are fixedly connected with a connecting rod on the right side, and a first clamping block is fixedly arranged on the upper side of the first movable block.

4. The pipette holder as recited in claim 3 wherein a grip is provided on an upper side of said first block, a first groove corresponding to said first block is provided on an upper side of said fixed frame, and a third clamping plate is fixedly installed on a rear side of said stopper rod.

5. The pipette holder as recited in claim 4 wherein a fourth clamping plate is provided on a front side of said stop lever, and soft cushions are provided on inner sides of said first clamping plate, said second clamping plate, said third clamping plate and said fourth clamping plate.

6. The pipette holder of claim 5 wherein the pipette bottom anti-drop assembly comprises a first limiting plate, a second limiting plate is arranged on the right side of the first limiting plate, and a second clamping groove is formed in the inner sides of the first limiting plate and the second limiting plate.

7. The pipette holder as recited in claim 6 wherein a movable rod is provided inside said second clamping groove, a first fixed ring is fixedly connected to the front side of said movable rod, and a second fixed ring is provided on the rear side of said movable rod.