Stacked pipette rack

Abstract

The utility model relates to the technical field of medical equipment, and particularly discloses a stackable pipette rack which comprises a bearing frame, a plurality of placing holes for placing pipette tips are uniformly formed in the bearing frame, and a plurality of limiting pieces for limiting and mounting adjacent stackable gun rack main bodies are also arranged at the edge part of the bearing frame. When a large number of gun heads need to be used for detecting samples, a plurality of stackable gun rack main bodies are stacked, so that the stackable pipette rack is formed, and the stackable pipette rack is convenient to mount and dismount and small in occupied space, so that the space is effectively utilized, and the cost is reduced. The pipette rack solves the problem that the existing pipette rack mostly places single or one layer of pipette heads, and when a large number of pipette heads need to be used for detecting samples, the occupied space is large, and has a wide market prospect.

Description

Technical Field

[0001] The utility model belongs to the technical field of medical equipment, in particular to a stacked liquid transfer gun rack. Background Art

[0002] Currently, pipettes are commonly used in medical testing, biochemical laboratory testing, and other fields to collect samples for testing. Pipettes, as a type of pipette, are precision instruments commonly used to transfer small or trace amounts of liquid. Pipettes, as accessories for pipettes, typically require a pipette rack for storage. Generally speaking, pipettes of different specifications require pipette tips of varying sizes. When a single sample needs to be sampled multiple times for testing, a large number of pipette tips are required.

[0003] Generally, regardless of the specifications of the pipette tip, care must be taken during use and storage to prevent damage or spillage, which could lead to inaccurate liquid dosing and affect experimental results. For example, existing Chinese patent publication number CN218609506U discloses a pipette holder comprising a U-shaped bayonet for securing the pipette, a roller assembly, an elastic strip, and a hanging bracket. This pipette holder is compact, occupies little space, and is easy to carry around, making it convenient for outdoor experiments.

[0004] However, the above-mentioned existing technical solutions have the following defects: the existing pipette racks are mostly used to place a single or a layer of pipette tips, and when a large number of tips are needed to test samples, there is a problem of occupying a large space. Utility Model Content

[0005] The purpose of the embodiment of the present utility model is to provide a stackable pipette rack to solve the problem that the existing pipette racks proposed in the above background technology are mostly used to place a single or a layer of pipette tips, and when a large number of tips are needed to test samples, there is a problem of occupying a large space.

[0006] The embodiment of the present utility model is implemented as follows: a stackable pipette gun rack includes a plurality of stackable gun rack bodies, wherein:

[0007] The stackable gun rack body includes a carrier frame, and the carrier frame is evenly provided with a plurality of placement holes for placing pipette tips;

[0008] The edge of the carrier is also provided with a plurality of limiting members for limiting the installation of adjacent stackable gun rack bodies.

[0009] Preferably, the limiting member includes a base installed at an edge of the supporting frame, and a limiting tube provided on the base, and a support rod is installed at the lower end of the limiting tube.

[0010] The beneficial effects of the utility model are:

[0011] Compared with the prior art, the stackable pipette gun rack provided by the embodiment of the present invention includes a carrier frame, on which a plurality of placement holes for placing pipette gun tips are evenly opened, and the edge of the carrier frame is also provided with a plurality of limiting parts for limiting the installation of adjacent stackable gun rack bodies. When a large number of gun tips are needed to test samples, a plurality of stackable gun rack bodies can be stacked as needed to form a stackable pipette gun rack, which is easy to install and disassemble and occupies a small space, thereby realizing effective use of space, solving the problem that most existing pipette gun racks are used to place a single or a layer of pipette gun tips, and when a large number of gun tips are needed to test samples, a large space is occupied, thereby improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the embodiments or descriptions of the prior art. Obviously, the drawings described below are only some embodiments of the present invention.

[0013] Figure 1 This is a structural schematic diagram of a stacked pipette gun rack provided in one embodiment of the present utility model.

[0014] Figure 2 A top view of a stacked pipette rack provided in accordance with an embodiment of the present invention.

[0015] Figure 3 This is a schematic diagram of the relationship between the carrier rack and the pipette tips in a stacked pipette rack provided by one embodiment of the present invention.

[0016] Figure 4 A side view of a stacked pipette rack provided in accordance with an embodiment of the present invention.

[0017] In the figure: 1-stackable gun rack body; 2-carrying frame; 3-pipette tip; 4-placing hole; 5-limiting piece; 6-limiting tube; 7-support rod. DETAILED DESCRIPTION

[0018] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention more clearly understood, the technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this invention.

[0019] In the description of the present invention, it should be understood that, unless otherwise expressly specified and limited, the first feature being "above" or "below" the second feature may include the first and second features being in direct contact, or may include the first and second features being in contact not directly but through another feature between them. Moreover, the first feature being "above", "above" and "above" the second feature includes the first feature being directly above and obliquely above the second feature, or simply indicates that the first feature is at a higher level than the second feature. The first feature being "below", "below" and "below" the second feature includes the first feature being directly below and obliquely below the second feature, or simply indicates that the first feature is at a lower level than the second feature. The orientations or positional relationships indicated above are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and therefore cannot be understood as limiting the present invention. In addition, in the description of the present invention, unless otherwise specified, "multiple" means two or more.

[0020] The specific implementation of the present invention is described in detail below with reference to specific embodiments.

[0021] like Figure 1-4 FIG. 1 is a structural diagram of a stackable pipette gun rack provided by an embodiment of the present invention, wherein the stackable pipette gun rack comprises a plurality of stackable gun rack bodies 1, wherein:

[0022] The stackable gun rack body 1 includes a carrier 2, and the multiple carriers 2 of the stackable pipette gun rack are installed in parallel in sequence. Specifically, the number of stackable gun rack bodies 1 is at least two. For example, two stackable gun rack bodies 1 can be set, so that they can be stacked and installed in sequence from top to bottom to form two carriers 2 installed in parallel in sequence. Of course, it can also be arranged in accordance with Figure 1 As shown, three stackable gun rack bodies 1 are provided, or the number of stackable gun rack bodies 1 can be further increased as needed to achieve effective use of space. In addition, only one stackable gun rack body 1 can be used according to actual needs, but this cannot form a multi-layer space, which is not described here. Moreover, a plurality of placement holes 4 for placing pipette tips 3 are evenly provided on the carrier 2; a plurality of limiting members 5 for limiting the installation of adjacent stackable gun rack bodies 1 are also provided on the edge of the carrier 2.

[0023] Specifically, many pipette tips 3 can be placed at the same time through the multiple placement holes 4 opened on the carrier 2. Moreover, since the multiple carriers 2 of the stackable pipette gun rack are installed in parallel in sequence, multiple stackable gun rack bodies 1 can be stacked as needed, thereby realizing effective use of space.

[0024] In the embodiment of the present invention, generally, the existing pipette gun racks are mostly used to place a single or a layer of pipette gun tips, and when a large number of gun tips are needed to test the sample, the space occupied is large, which reduces the effectively available space resources. Therefore, it is necessary to design a pipette gun rack with good stability and small space volume. The stacked pipette gun rack is provided with a carrier 2, and a plurality of placement holes 4 for placing pipette gun tips 3 are evenly opened on the carrier 2. The edge portion of the carrier 2 is also provided with a plurality of limit members 5 for limiting the installation of adjacent stackable gun rack bodies 1. When a large number of gun tips are needed to test the sample, a plurality of stackable gun rack bodies 1 can be stacked as needed, thereby realizing effective use of space.

[0025] Specifically, the limiting member 5 can be used to limit the installation of multiple adjacent stackable gun rack bodies 1, so that the parallel installation of multiple carriers 2 can be realized, thereby forming a stacked pipette gun rack, which is easy to install and disassemble, and occupies a small space, thereby improving space utilization. It solves the problem that most existing pipette gun racks are used to place a single or a layer of pipette tips, and when a large number of tips are needed to test samples, a large space is occupied.

[0026] Furthermore, as a preferred embodiment of the present invention, the number of the stackable gun rack bodies 1 is at least three.

[0027] In the embodiment of the present invention, specifically, it can be generally as follows Figure 1 As shown, three stackable gun rack bodies 1 are provided, so that the three stackable gun rack bodies 1 can be stacked to form a whole as needed, thereby improving space utilization. Of course, more stackable gun rack bodies 1 can also be provided as needed, which will not be described in detail here.

[0028] In one example of the present invention, further, the size of the placement holes 4 can be designed as needed. For example, the size of all placement holes 4 can be the same, or the size of the placement holes 4 in each layer can be different, so as to facilitate the placement of pipette tips 3 of different specifications.

[0029] In addition, further, a bayonet can be provided on the placement hole 4 for clamping the pipette tip 3; an elastic strip can also be provided at the opening of the bayonet, and the elastic strip is arranged inside the bayonet parallel to the opening of the bayonet, forming a buffer cavity between the elastic strip and the bottom of the bayonet, which is used to play a buffering and protective role when the pipette tip 3 is clamped into the bayonet.

[0030] Furthermore, as a preferred embodiment of the present invention, on the stackable gun rack body 1 , the number of the limiting members 5 on each carrier 2 is at least four, and they are distributed at the edge of the carrier 2 .

[0031] In the embodiment of the present invention, specifically, by setting a limiter 5, stacking of multiple stackable gun rack bodies 1 can be achieved, and usually at least four limiters 5 are set to achieve stacking of multiple stackable gun rack bodies 1 while ensuring stability between each other. Of course, in actual applications, four limiters 5 are usually set, and can also be set to six, eight, ten, etc. as needed. The specific selection is made according to needs and is not limited here.

[0032] Furthermore, as a preferred embodiment of the present invention, the limiting member 5 includes a base installed on the edge of the supporting frame 2, and a limiting tube 6 provided on the base, and a support rod 7 is installed at the lower end of the limiting tube 6.

[0033] In the embodiment of the present utility model, specifically, the lower end of the support rod 7 can be inserted into the limiting piece 5 on another carrier rack 2 adjacent to the carrier rack 2, specifically, the lower end of the support rod 7 can be inserted into the limiting tube 6 of the corresponding limiting piece 5 on another carrier rack 2 adjacent to the carrier rack 2, so that stacking between multiple stackable gun rack bodies 1 can be achieved, that is, the detachable connection of multiple adjacent stackable gun rack bodies 1 is achieved, which is not only simple and convenient to operate, but also forms a multi-layer space for placing more pipette tips 3, thereby realizing effective use of space.

[0034] Furthermore, as a preferred embodiment of the present invention, the length of the support rod 7 is greater than the length of the pipette tip 3 .

[0035] In the embodiment of the present invention, specifically, in order to ensure the stacking of multiple stackable gun rack bodies 1 , generally, the length of the support rod 7 is set to be greater than the length of the pipette tip 3 .

[0036] Further optionally, a corresponding number of carriers 2 can be set according to the actual number of pipette tips 3 required, and the height of the support rod 7 can be reasonably set according to the height of the pipette tips 3. If a larger distance is required between the upper and lower layers of pipette tips 3, a longer support rod 7 can be used.

[0037] The implementation principle of this embodiment is: when a large number of gun tips are needed to test the sample, the lower end of the support rod 7 can be inserted into the limiting tube 6 of the corresponding limiting member 5 on another carrier 2 adjacent to the carrier 2, so that multiple stackable gun rack bodies 1 can be stacked, thereby forming a stacked pipette gun rack, which is easy to install and disassemble, and occupies little space, thereby realizing effective use of space.

[0038] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections; direct connections, indirect connections through an intermediate medium, and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0039] It should be further explained that, in this article, the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device that includes a series of elements includes not only those elements, but also includes other elements that are not explicitly listed, or also includes elements that are inherent to such process, method, article or device. In the absence of further restrictions. The statement "including a defined element does not exclude the existence of other identical elements in the process, method, article or device that includes the element". The standard parts used in this utility model can be purchased from the market, and special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection method of each part can adopt conventional means such as mature bolts, rivets, welding, etc. in the existing technology, which will not be described in detail here.

[0040] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only preferred examples of the present invention and are not intended to limit the present invention. The features described in the various embodiments and / or claims of the present invention can be combined or / and combined in various ways, even if such combinations or combinations are not explicitly described in the present invention. In particular, without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements will fall within the scope of the present invention to be protected. The scope of protection claimed by the present invention is defined by the attached claims and their equivalents.

Claims

1. A stacked pipette holder, characterized in that: It comprises a plurality of stackable gun rack bodies (1), wherein: The stackable gun rack body (1) comprises a carrier frame (2), and a plurality of placement holes (4) for placing pipette tips (3) are evenly arranged on the carrier frame (2); The edge of the carrier (2) is also provided with a plurality of limiting members (5) for limiting the installation of adjacent stackable gun rack bodies (1).

2. A stacked pipette holder according to claim 1, characterized in that: The number of the stackable gun rack bodies (1) is at least three.

3. A stackable pipette holder according to claim 2, characterized in that: On the stackable gun rack body (1), the number of the limiting members (5) on each carrier (2) is at least four and they are distributed at the edge of the carrier (2).

4. A stackable pipette holder according to claim 3, characterized in that: The limiting member (5) comprises a base mounted on the edge of the carrier (2), and a limiting tube (6) arranged on the base, wherein a support rod (7) is mounted on the lower end of the limiting tube (6).

5. The stackable pipette holder according to claim 4, wherein: The length of the support rod (7) is greater than the length of the pipette tip (3).

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