Multi-layer pipette head storage box
By installing plug-in blocks and elastic clips on the upper and lower parts of the pipette head carrier, the problems of carrier shaking damage and inconvenient replacement in the prior art are solved, achieving stable connection and convenient replacement.
Patent Information
- Application Number
- CN202520385321.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-06
- Publication Date
- 2026-02-06
- Estimated Expiration
- 2035-03-06
AI Technical Summary
In existing multi-layer TIP head storage boxes, there is a lack of direct connection structure between adjacent carriers, which makes the TIP heads easily damaged when shaken, and the replacement of the TIP heads may pull up the lower layer TIP heads, making it inconvenient to use.
The design of the pipette holder includes upper and lower insertion blocks on both sides. The outer wall of the lower insertion block abuts against the inner wall of the upper insertion block of the adjacent holder and is stably fixed by elastic buckles and positioning slots to prevent shaking damage and lifting of the lower holder.
It achieves a stable connection between adjacent pipette head carriers, avoiding damage, and does not pull up the lower carrier during replacement, making it more convenient and efficient to use.
Smart Images
Figure CN223878505U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to medical detection technical field, especially a kind of multilayer pipette tip storage box. BACKGROUND
[0002] The patent application number 2022203409142, a kind of multilayer TIP head storage box, including TIP head box body, several TIP head carriers and TIP head, several TIP head carriers are stacked from bottom to top. When using, installed TIP head box body is not moved, only needs to replace stacked TIP head carrier quickly, it is very convenient to use, and the replacement efficiency is higher. But it has the following problems: there is no direct connecting structure between adjacent TIP head carriers, stacked arrangement is only realized by the upper and lower TIP head plug-in of corresponding position, first, it is easy to cause TIP head damage when shaking, second, when replacing TIP head carrier, it is easy to take its adjacent lower TIP head, it is very inconvenient to use. SUMMARY
[0003] The utility model solves the technical problems of overcoming the above-mentioned defects of prior art, and provides a kind of multilayer pipette tip storage box. The adjacent pipette tip carriers of the multilayer pipette tip storage box are connected by the upper and lower plug-in blocks, and the pipette tip is not damaged when shaking. When replacing the pipette tip carrier, the adjacent lower pipette tip is not taken together, and it is very convenient to use.
[0004] The utility model is realized by the following technical schemes:
[0005] A kind of multilayer pipette tip storage box, including pipette tip storage box and stacked several pipette tip carriers, upper and lower upper plug-in block and lower plug-in block are protruded on the both sides of pipette tip carrier, the outer wall of lower plug-in block is connected with the inner wall of the upper plug-in block of adjacent pipette tip carrier.
[0006] As optimization, the end of upper plug-in block is provided with a notch.
[0007] As optimization, the middle position of the two upper plug-in blocks of pipette tip carrier is provided with elastic buckle.
[0008] As optimization, a plurality of positioning slots are arranged on the two lower plug-in blocks of pipette tip carrier.
[0009] As optimization, pipette tip placing hole is opened on pipette tip carrier, and positioning boss is arranged in pipette tip placing hole.
[0010] As optimization, the pipette tip storage box includes a box body, the box body has a receiving cavity, the upper edge of the box body is provided with a ring of edge structures with grooves, and the edge structures form a ring of protruding parts around the upper edge of the box body.
[0011] As an optimization, the edge structure comprises positioning reinforcing ribs located between the protrusions and the grooves.
[0012] As an optimization, the protrusions are provided with clamping holes.
[0013] As an optimization, the outer wall of the box body is provided with reinforcing ribs.
[0014] As an optimization, the bottom of the box body is provided with positioning grooves at both ends.
[0015] The beneficial effects of the utility model are:
[0016] The utility model provides a multilayer pipette tip storage box which comprises a pipette tip storage box and a plurality of pipette tip carriers which are stacked and arranged, upper and lower upper and lower plug-in blocks are protruded on both sides of the pipette tip carrier, and the outer wall of the lower plug-in block is in abutting connection with the inner wall of the upper plug-in block of the adjacent pipette tip carrier. BRIEF DESCRIPTION OF DRAWINGS
[0017] The utility model will be further described in combination with the drawings:
[0018] Figure 1 is the three-dimensional structure schematic view of the multilayer pipette tip storage box of some embodiments of the utility model;
[0019] Figure 2 is the three-dimensional structure schematic view of the assembly of two layers of adjacent pipette tip carriers with the pipette tip storage box of some embodiments of the utility model;
[0020] Figure 3 is Figure 2 the three-dimensional structure schematic view of two layers of adjacent pipette tip carriers;
[0021] Figure 4 is Figure 2 the three-dimensional structure schematic view of two layers of adjacent pipette tip carriers without pipette tips in the utility model;
[0022] Figure 5 is Figure 4 the front view structure schematic view of the utility model;
[0023] Figure 6 is Figure 5 the cross section structure schematic view of A-A of the utility model;
[0024] Figure 7 is Figure 4 the three-dimensional structure schematic view of the pipette tip carrier in the utility model;
[0025] Figure 8 isFigure 7 Front view structural diagram;
[0026] Figure 9 yes Figure 1 A three-dimensional structural diagram of the assembly of a multi-layer pipette storage box with a pipette carrier without pipettes and the pipette storage box;
[0027] Figure 10 yes Figure 9 Front view structural diagram;
[0028] Figure 11 yes Figure 10 A schematic diagram of the cross-sectional structure at point BB;
[0029] Figure 12 yes Figure 9 A three-dimensional structural diagram of the central transfer head storage box;
[0030] Figure 13 yes Figure 12 A top-view structural diagram;
[0031] Figure 14 yes Figure 12 Front view structural diagram;
[0032] Figure 15 yes Figure 14 A schematic diagram of the cross-sectional structure at point CC.
[0033] In the diagram: 1 is the pipette storage box, 1.1 is the box body, 1.1.1 is the reinforcing rib, 1.1.2 is the positioning groove, 1.2 is the edge structure, 1.2.1 is the protruding part, 1.2.2 is the groove, 1.2.3 is the positioning reinforcing rib, 1.2.4 is the snap-fit hole, 1.3 is the receiving cavity, 2 is the pipette carrier, 2.1 is the upper insertion block, 2.1.1 is the notch, 2.2 is the lower insertion block, 2.2.1 is the positioning slot, 2.3 is the pipette placement hole, and 2.4 is the elastic buckle. Detailed Implementation
[0034] The present application will now be described in further detail with reference to the accompanying drawings and embodiments. It should be noted that the following embodiments are for illustrative purposes only and do not limit the scope of the application. Similarly, the following embodiments are only some, not all, embodiments of the present application, and all other embodiments obtained by those skilled in the art without inventive effort are within the scope of protection of this application.
[0035] The terms "first", "second", "third", etc. in the present application are only for descriptive purpose, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features defined with "first", "second", "third" can explicitly or implicitly include at least one of the features. In the description of the present application, the meaning of "multiple" is at least two, such as two, three, etc., unless otherwise specifically limited. All directional indications (such as up, down, left, right, front, back, etc.) in the embodiments of the present application are only used to explain the relative positional relationship, movement condition, etc. between the components in a certain posture (as shown in the drawings), and if the certain posture changes, the directional indications also change accordingly. In addition, the terms "include" and "have" and any variations thereof are intended to cover non-exclusive inclusion. For example, a process, method, system, product or device including a series of steps or units is not limited to the listed steps or units, but can optionally include steps or units not listed, or can optionally include other steps or units inherent to the process, method, product or device.
[0036] The terms "mount", "connect", "connect", "fix" and the like in the present application should be understood in a broad sense, for example, "connect" can be fixed connection, or detachable connection, or integrally connected; "connected" can be directly connected, or indirectly connected through an intermediate medium. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.
[0037] In this paper, the term "embodiment" means that the specific features, structures or characteristics described in conjunction with the embodiment can be included in at least one embodiment of the present application. The phrase appears at various places in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment to other embodiments. Those skilled in the art explicitly and implicitly understand that the embodiments described herein can be combined with other embodiments.
[0038] Please refer to Figures 1-6 , Figure 1 is a perspective structural schematic view of a multilayer pipette tip storage box of some embodiments of the present application; Figure 2 is a perspective structural schematic view of two adjacent pipette tip carriers with pipette tips and pipette tip storage box assembly of some embodiments of the present application; Figure 3 is Figure 2 a perspective structural schematic view of two adjacent pipette tip carriers in
[0039] Figure 4 is Figure 2 a perspective structural schematic view of two adjacent pipette tip carriers without pipette tips in Figure 5is Figure 4 a schematic diagram of the front view structure of the pipette tip storage box; Figure 6 is Figure 5 a schematic diagram of the cross-sectional structure at A-A of the pipette tip storage box; a multi-layer pipette tip storage box comprises a pipette tip storage box 1 and a plurality of pipette tip carriers 2 arranged in layers. The pipette tip carrier 2 is provided with upper and lower insertion blocks 2.1 and 2.2 on both sides. The outer wall of the lower insertion block 2.2 is in abutting connection with the inner wall of the upper insertion block 2.1 of the adjacent pipette tip carrier 2. In this way, the adjacent pipette tip carriers are directly connected through the upper and lower insertion blocks, and shaking will not cause damage to the pipette tip. When replacing the pipette tip carrier, the adjacent lower pipette tip will not be taken up together, and the use is very convenient.
[0040] Please refer to Figure 7 , Figure 8 , Figure 7 is Figure 4 a schematic diagram of the three-dimensional structure of the pipette tip carrier in Figure 8 is Figure 7 a schematic diagram of the front view structure of the pipette tip carrier in; the end of the upper insertion block 2.1 is provided with a notch 2.1.1. In this way, it is more convenient for the outer wall of the lower insertion block to abut the inner wall of the upper insertion block of the adjacent pipette tip carrier.
[0041] Please refer to Figure 7 , Figure 8 , Figure 7 is Figure 4 a schematic diagram of the three-dimensional structure of the pipette tip carrier in Figure 8 is Figure 7 a schematic diagram of the front view structure of the pipette tip carrier in; the middle positions of the two upper insertion blocks 2.1 of the pipette tip carrier 2 are provided with elastic buckles 2.4. In this way, it is convenient to fix and take out the pipette tip carrier in the pipette tip storage box.
[0042] Please refer to Figure 8 , Figure 8 is Figure 7 a schematic diagram of the front view structure of the pipette tip carrier in; a plurality of positioning slots 2.2.1 are arranged on the two lower insertion blocks 2.2 of the pipette tip carrier 2. In this way, the installation of the pipette tip carrier in the pipette tip storage box is more stable, and the positioning of the sampling gun head when piercing the pipette tip is more accurate.
[0043] Please refer to Figure 4 , Figure 4 is Figure 2 a schematic diagram of the three-dimensional structure of two adjacent pipette tip carriers in without pipette tips; the pipette tip carrier 2 is provided with a pipette tip placement hole 2.3, and the pipette tip placement hole 2.3 is provided with a positioning boss. In this way, through the design of the positioning boss, the pipette tip can move in the pipette tip placement hole. When the sampling gun head obtains the pipette tip, it does not need to be completely aligned with the pipette tip placement hole, and the sampling precision requirement is reduced, and the pipette tip can be quickly and accurately obtained.
[0044] Referring to Figures 11-15 , Figure 11 is Figure 10 a cross-sectional structural schematic view at B-B of FIG. 1; Figure 12 is Figure 9 a perspective structural schematic view of the pipette tip storage box in FIG. 1; Figure 13 is Figure 12 a top structural schematic view of FIG. 1; Figure 14 is Figure 12 a front structural schematic view of FIG. 1; Figure 15 is Figure 14 a cross-sectional structural schematic view at C-C of FIG. 1; the pipette tip storage box 1 comprises a box body 1.1, the box body 1.1 has a containing cavity 1.3, and an edge structure 1.2 with a groove 1.2.2 is arranged on the upper edge of the box body 1.1, and a convex part 1.2.1 is formed around the upper edge of the box body 1.1. In this way, on the one hand, the stability of the box body when stacked with multiple layers of pipette tip carriers is enhanced, and the edge of the box body is protected from being damaged; on the other hand, the stability and durability of the box body during storage and transportation are improved.
[0045] Referring to Figure 12 , Figure 13 , Figure 12 is Figure 9 a perspective structural schematic view of the pipette tip storage box in FIG. 1; Figure 13 is Figure 12 a top structural schematic view of FIG. 1; the edge structure 1.2 comprises a positioning reinforcing rib 1.2.3 located between the convex part 1.2.1 and the groove 1.2.2. In this way, the positioning reinforcing rib cooperates with the positioning slot of the pipette tip carrier, so that the pipette tip carrier is more stably installed in the pipette tip storage box, and the effect is better.
[0046] Referring to Figure 9 , Figure 10 , Figure 9 is Figure 1 a perspective structural schematic view of the pipette tip carrier without a pipette tip in the multi-layer pipette tip storage box in FIG. 1 assembled with the pipette tip storage box; Figure 10 is Figure 9 a front structural schematic view of FIG. 1; the convex part 1.2.1 is provided with a clamping hole 1.2.4. In this way, the clamping hole cooperates with the elastic buckle, so that the pipette tip carrier is more stably installed in the pipette tip storage box, and the effect is better.
[0047] Referring to Figure 9 , Figure 10 , Figure 12 , Figure 9 is Figure 1The stereogram of the pipette tip storage box without pipette tip and the pipette tip carrier and the pipette tip storage box are assembled in the multi-layer pipette tip storage box. Figure 10 The front view structural diagram of Figure 9 Figure 12 The front view structural diagram of Figure 9 The stereogram of the pipette tip storage box in the multi-layer pipette tip storage box; the outer wall of the box body 1.1 is provided with the reinforcing rib 1.1.1. In this way, the support stability of the pipette tip storage box to the multi-layer pipette tip carrier is improved.
[0048] Please refer to Figure 13 , Figure 14 , Figure 13 The top view structural diagram of Figure 12 Figure 14 The front view structural diagram of Figure 12 The bottom of the box body 1.1 is provided with the positioning groove 1.1.2. In this way, the pipette tip storage box is fixedly installed on the equipment, and the positioning effect is better.
[0049] Different from the prior art, the multi-layer pipette tip storage box comprises a pipette tip storage box and a plurality of pipette tip carriers arranged in layers, upper and lower insertion blocks are arranged on the two sides of the pipette tip carrier, and the outer wall of the lower insertion block is in abutting connection with the inner wall of the upper insertion block of the adjacent pipette tip carrier. The adjacent pipette tip carriers are directly connected, and shaking will not cause damage to the pipette tip. When the pipette tip carrier is replaced, the adjacent lower pipette tip will not be taken up, and the use is very convenient.
[0050] The above description shows the main features, basic principles and advantages of the present application. For those skilled in the art, it is obvious that the present application is not limited to the details of the above exemplary embodiments or examples, and can be realized in other specific forms without departing from the spirit or basic characteristics of the present application. Therefore, the above embodiments or examples should be regarded as exemplary and non-limiting. The scope of the present application is defined by the appended claims rather than the above description, and therefore all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present application. Any reference signs in the claims should not be regarded as limiting the claims. Any simple modification, equivalent change and modification of the above embodiments according to the technical essence of the present application without departing from the technical principles of the present application should fall within the patent protection scope of the present application.
Claims
1. A multilayered pipette tip storage magazine comprising a pipette tip storage magazine and a number of pipette tip carriers arranged in a stack, characterized in that: The upper and lower plug-in blocks are arranged on the upper and lower sides of the pipette tip carrier.
2. The multi-tiered pipette tip storage box of claim 1, wherein: The end of the upper plug-in block is provided with a notch.
3. The multi-tiered pipette tip storage box of claim 1, wherein: The middle positions of the two upper plug-in blocks of the pipette tip carrier are provided with elastic buckles.
4. The multi-tiered pipette tip storage box of claim 1, wherein: The two lower plug-in blocks of the pipette tip carrier are provided with a plurality of positioning slots.
5. The multi-tiered pipette tip storage box of claim 1, wherein: The pipette tip carrier is provided with a pipette tip placing hole, and the pipette tip placing hole is provided with a positioning boss.
6. A multi-layer pipette tip storage box according to any one of claims 1 to 5, characterized in that: The pipette tip storage box comprises a box body, the box body has a containing cavity, the upper edge of the box body is provided with a ring of edge structures with grooves, and the edge structures form a ring of protruding parts around the upper edge of the box body.
7. A multi-tiered pipette tip storage box as in claim 6, wherein: The edge structure comprises a positioning reinforcing rib between the protruding part and the groove.
8. The multi-tiered pipette tip storage box of claim 6, wherein: The protruding part is provided with a clamping hole.
9. The multi-tiered pipette tip storage box of claim 6, wherein: The outer wall of the box body is provided with a reinforcing rib.
10. The multi-tiered pipette tip storage box of claim 6, wherein: The bottom of the box body is provided with a positioning groove at both ends.