Pipetting tip box

Abstract

The utility model relates to the technical field of pipette tip boxes, and discloses a pipette tip box, which comprises an upper box cover, a lower box cover and a plurality of hole seats, the upper box cover is rotatably connected above the lower box cover, the plurality of hole seats are slidably arranged in the lower box cover and can independently slide out, the front sides of the upper box cover and the lower box cover are respectively rotatably connected with an upper baffle and a lower baffle, and the upper baffle and the lower baffle are arranged on the lower box cover. And the upper baffle and the lower baffle are mutually clamped. The utility model has the advantages that the pipetting tips can be conveniently taken one by one, and other pipetting tips cannot be polluted.

Description

Technical Field

[0001] The utility model relates to the technical field of liquid transfer tip boxes, in particular to a liquid transfer tip box. Background Art

[0002] Pipette tips are a common experimental tool used in laboratory biochemistry, molecular biology, clinical diagnosis and other fields. It is mainly used to accurately aspirate and transfer liquids, such as samples, reagents, etc., during the experiment, and accurately transfer them to the target container to complete various biochemical, molecular biology experiments or clinical diagnosis operations. Pipette tips are usually made of transparent plastic materials and have a slender pipette structure. Their design enables accurate control of volume when aspirating and releasing liquids to ensure the accuracy and repeatability of experimental results. Pipette tips usually have different capacities and calibers to meet different experimental needs.

[0003] At present, pipette tips are commonly used in pipette tip boxes, which have multiple evenly distributed holes inside for placing pipette tips. However, this placement method has certain problems, that is, when taking a pipette tip, all pipette tips will be exposed to the air. If they are outdoors or in places with poor air quality, it is easy to contaminate other pipette tips. Utility Model Content

[0004] In order to solve the above-mentioned problems, the utility model provides a pipette tip box which is convenient for taking out one by one and will not contaminate other pipette tips.

[0005] In order to solve the above-mentioned technical problems, the technical solution proposed by the utility model is: a pipette tip box, comprising an upper box cover, a lower box cover and a hole seat, the upper box cover is rotatably connected and arranged above the lower box cover, a plurality of the hole seats are slidably arranged in the lower box cover, the hole seats can slide out independently, and the upper and lower baffles are rotatably connected to the front sides of the upper and lower box covers respectively, and the upper and lower baffles are clamped with each other.

[0006] Furthermore, the storage holes on the hole seat are evenly arranged.

[0007] Based on the above features, the pipette tips can be evenly stored, thereby ensuring the balance and stability of the pipette tip box.

[0008] Furthermore, a slide bar is connected below the hole seat, and a slide groove matching the slide bar is provided on the inner bottom surface of the lower box cover.

[0009] Based on the above features, the slide bar cooperates with the slide groove to ensure stable sliding of the hole seat, avoiding affecting the pipette tips on other hole seats and causing them to shake unsteadily.

[0010] Furthermore, a magnet sheet 1 is connected to the rear end of the hole seat, and a magnet sheet 2 matching the magnet sheet 1 is embedded on the rear side wall of the lower box cover.

[0011] Based on the above features, the first magnet sheet cooperates with the second magnet sheet to ensure that the hole seat is stably fixed in the lower box cover, thereby ensuring the safety and stability of the pipette tip.

[0012] Furthermore, a groove is provided on the front side of the hole seat.

[0013] Based on the above features, it is convenient to pull the hole seat.

[0014] Furthermore, a handle is connected to the front side of the lower baffle.

[0015] Based on the above features, it is convenient to open and close the lower baffle to take and place the pipette tip.

[0016] Furthermore, a card strip is connected to the upper baffle plate, and a card slot matching the card strip is provided on the lower baffle plate.

[0017] Based on the above features, the card strip cooperates with the card slot to stably connect the upper baffle plate and the lower baffle plate, thereby ensuring that the upper box cover and the lower box cover are stably closed to achieve safe storage.

[0018] Furthermore, a model clip is connected to the outer side of the upper box cover.

[0019] Based on the above features, it is convenient to mark the models of pipette tips for easy searching.

[0020] Compared with the prior art, the utility model has the following advantages: each hole seat can be independently slid out of the lower box cover by a certain length, which is convenient for taking out a certain number of pipette tips separately according to needs, and can effectively prevent other pipette tips from being contaminated. The rotating design of the upper baffle and the lower baffle can quickly pull out the hole seat from the front side without opening the upper box cover, further preventing the pipette tips from being contaminated. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 The utility model is a three-dimensional Figure 1 ;

[0022] Figure 2 The utility model is a three-dimensional Figure 2 ;

[0023] Figure 3 The utility model is a three-dimensional Figure 3 ;

[0024] Figure 4 It is a side view of the utility model;

[0025] Figure 5 It is an enlarged view of part A of the utility model.

[0026] As shown in the figure: 1. Upper box cover; 2. Lower box cover; 3. Hole seat; 4. Upper baffle; 5. Lower baffle; 6. Slide bar; 7. Slide groove; 8. Magnet piece 1; 9. Magnet piece 2; 10. Pull groove; 11. Handle; 12. Card strip; 13. Card groove; 14. Model clip. DETAILED DESCRIPTION

[0027] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0028] Combined with Figure 1 , Attachment Figure 2 A pipette tip box includes an upper box cover 1, a lower box cover 2 and a hole seat 3. The upper box cover 1 is rotatably connected to the upper part of the lower box cover 2, and a plurality of the hole seats 3 are slidably arranged in the lower box cover 2. The storage holes on the hole seats 3 are evenly arranged to ensure the uniform storage of the pipette tips, thereby ensuring the balance and stability of the pipette tip box. A magnet sheet 1 8 is connected to the rear end of the hole seat 3, and a magnet sheet 2 9 matching the magnet sheet 1 8 is embedded on the rear side wall of the lower box cover 2. The magnet sheet 1 8 cooperates with the magnet sheet 2 9 to ensure that the hole seat 3 is stably fixed in the lower box cover 2, thereby ensuring the safety and stability of the pipette tips.

[0029] Combined with Figure 5 The hole seat 3 can slide out independently. A slide bar 6 is connected to the bottom of the hole seat 3. A slide groove 7 matching the slide bar 6 is provided on the inner bottom surface of the lower box cover 2. The slide bar and the slide groove can ensure the stable sliding of the hole seat to avoid affecting the pipette tips on other hole seats and causing them to shake unsteadily. A pull groove 10 is provided on the front side of the hole seat 3 to facilitate pulling the hole seat 3.

[0030] Combined with Figure 1 , Attachment Figure 2 , Attachment Figure 3 The upper and lower box covers 1 and 2 are rotatably connected to an upper baffle 4 and a lower baffle 5 at their front sides, and a handle 11 is connected to the front side of the lower baffle 5 to facilitate opening and closing the lower baffle 5 to take and place the pipette tip.

[0031] Combined with Figure 1 , Attachment Figure 2 , Attachment Figure 3 The upper baffle plate 4 and the lower baffle plate 5 are mutually engaged. The upper baffle plate 4 is connected with a clamping strip 12, and the lower baffle plate 5 is provided with a clamping slot 13 matching the clamping strip 12. The clamping strip 12 cooperates with the clamping slot 13 to stably engage the upper baffle plate 4 and the lower baffle plate 5, thereby ensuring that the upper box cover 1 and the lower box cover 2 are stably closed and safe storage is achieved.

[0032] Combined with Figure 3 , Attachment Figure 4 The outer side of the upper box cover 1 is connected with a model clip 14, which is convenient for marking the model of the pipette tip and is easy to find.

[0033] The specific implementation mode of the utility model is as follows: open the upper box cover 1, put the pipette tip into the storage hole on each hole seat 3, cover the upper box cover 1 in time, and make the card strip 12 snap into the card slot 13 to prevent the pipette tip from being contaminated, put the corresponding label in the model clip 14 according to the model of the pipette tip put in, which is convenient and quick to find. When the pipette tip needs to be taken out, the lower baffle 5 can be opened by pulling the handle 11, and the upper baffle 4 can be rotated to a horizontal state. At this time, the front side of the hole seat 3 is unobstructed, and any hole seat 3 can be pulled out to a certain length through the pull groove 10. At the same time, the slide bar 6 slides in the slide groove 7 to expose the required amount of pipette tips. After the pipette tip is taken out, the hole seat 3 is pushed back, the magnet piece 1 8 and the magnet piece 2 9 attract each other to fix the hole seat 3, and the upper baffle 4 and the lower baffle 5 are covered again, so that the card strip 12 is snapped into the card slot 13.

[0034] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the term "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0035] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A pipette tip box, comprising an upper box cover (1), a lower box cover (2) and a hole seat (3), characterized in that: The upper box cover (1) is rotatably connected to the upper part of the lower box cover (2); a plurality of hole seats (3) are slidably arranged in the lower box cover (2); the hole seats (3) can slide out independently; the upper baffle plate (4) and the lower baffle plate (5) are rotatably connected to the front sides of the upper box cover (1) and the lower box cover (2); the upper baffle plate (4) and the lower baffle plate (5) are mutually clamped.

2. A pipette tip box according to claim 1, characterized in that: The storage holes on the hole seat (3) are evenly arranged.

3. A pipette tip box according to claim 1, characterized in that: A slide bar (6) is connected to the bottom of the hole seat (3), and a slide groove (7) matching the slide bar (6) is provided on the inner bottom surface of the lower box cover (2).

4. A pipette tip box according to claim 1, characterized in that: A magnet sheet 1 (8) is connected to the rear end of the hole seat (3), and a magnet sheet 2 (9) matching the magnet sheet 1 (8) is embedded on the rear side wall of the lower box cover (2).

5. A pipette tip box according to claim 1, characterized in that: A drawing groove (10) is provided on the front side of the hole seat (3).

6. A pipette tip box according to claim 1, characterized in that: The front side of the lower baffle plate (5) is connected to a handle (11).

7. A pipette tip box according to claim 1, characterized in that: The upper baffle plate (4) is connected to a clamping strip (12), and the lower baffle plate (5) is provided with a clamping slot (13) matching the clamping strip (12).

8. A pipette tip box according to claim 1, characterized in that: The outer side of the upper box cover (1) is connected with a model clip (14).

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