Multi-stem device

Abstract

The utility model discloses a kind of multi-pipe devices, it is related to multi-pipe technical field, the multi-pipe device includes: at least one device body, the device body has multiple pipe body structures, along the height direction of the multi-pipe device, multiple the pipe body structures are all open to the upside of the device body, multiple the pipe body structures are sequentially connected along first direction, the height direction of the multi-pipe device and the first direction is perpendicular.According to the multi-pipe device of the embodiment of the application, it is beneficial to facilitate experimental personnel to observe reagent in each pipe body structure on device body while using multi-pipe device, it is beneficial to improve the reliability of experiment, it is beneficial to improve the convenience of experiment, it is beneficial to improve the work efficiency of experimental personnel.

Description

Technical Field

[0001] This utility model relates to the field of multi-tube technology, and in particular to a multi-tube device. Background Technology

[0002] In related technologies, existing multi-tube devices consist of multiple device bodies, which are integrally formed. There may be obstruction between the multiple device bodies, making it inconvenient for researchers to observe the reagents inside each tube when using the multi-tube device. Utility Model Content

[0003] The present invention aims to solve at least one of the technical problems existing in the prior art. Therefore, one objective of the present invention is to provide a multi-tube device that facilitates the observation of reagents within each tube structure of the device body while using it, thereby improving experimental reliability, convenience, and the work efficiency of the experimental personnel.

[0004] According to an embodiment of the present invention, a multi-pipe device includes: at least one device body, the device body having multiple pipe structures, the multiple pipe structures being open towards the upper side of the device body along the height direction of the multi-pipe device, the multiple pipe structures being connected sequentially along a first direction, and the height direction of the multi-pipe device being perpendicular to the first direction.

[0005] According to the multi-tube device of this application, the multiple tube structures on the device body are unobstructed and the multiple device bodies are independent of each other. This facilitates the observation of reagents within each tube structure while using the multi-tube device, thus improving the reliability of the experiment. Furthermore, by designing the device body as a single integral structure, when the experimenter needs to move the tube structures, they can move multiple tube structures simultaneously by picking up the device body, which improves the convenience of the experiment and the work efficiency of the experimenter.

[0006] According to some embodiments of the present invention, a plurality of the tube structures are arranged opposite to each other along the first direction.

[0007] According to some embodiments of the present invention, the bottom wall of the tube structure is constructed as an arc-shaped wall.

[0008] According to some embodiments of this utility model, the volume of the tube structure is V, which satisfies the relationship: 1ml≤V≤2ml.

[0009] According to some embodiments of the present invention, the multi-pipe device further includes: a fixed bracket, the fixed bracket being fixedly connected to the device body, the fixed bracket defining an installation space, and at least a portion of the device body being located within the installation space.

[0010] According to some embodiments of the present invention, the device body has a first mounting portion, which is assembled with the fixed bracket, and the first mounting portion and the fixed bracket are mutually limiting to restrict the relative position of the device body and the fixed bracket.

[0011] According to some embodiments of the present invention, the device body has the first mounting portion formed on both sides along the first direction.

[0012] According to some embodiments of the present invention, the fixed bracket includes a first body, a second body, and a plurality of connecting rods. The first body and the second body are both constructed as annular structures, and the cross-sections of the first body and the second body are both rectangular. The first body and the second body are arranged opposite to each other and spaced apart along the height direction of the multi-pipe device, and the plurality of connecting rods are connected between the first body and the second body.

[0013] According to some embodiments of the present invention, the device body and the first body are mutually limiting and cooperating.

[0014] According to some embodiments of the present invention, there are multiple device bodies, which are arranged along the second direction. Each of the multiple device bodies is assembled with the fixed bracket. The first direction, the second direction, and the height direction of the multi-tube device are perpendicular to each other.

[0015] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0016] The above and / or additional aspects and advantages of this utility model will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which: Figure 1 This is a front view of the device body according to an embodiment of this application; Figure 2 This is a top view of the device body according to an embodiment of this application; Figure 3 This is a schematic diagram of a fixed bracket according to an embodiment of this application.

[0017] Figure label: Device body 10, tube structure 11, first mounting part 12, first plate 121, second plate 122 Fixed bracket 20, installation space 21, first body 22, first rod 221, second rod 222, second body 23, connecting rod 24. Detailed Implementation

[0018] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0019] The following is for reference. Figures 1-3 This invention describes a multi-tube device according to an embodiment of the present invention.

[0020] The multi-tube device according to the embodiments of this utility model, such as Figures 1-3 As shown, the multi-pipe device may include: at least one device body 10, the device body 10 having a plurality of pipe structures 11, the plurality of pipe structures 11 being open toward the upper side of the device body 10 along the height direction of the multi-pipe device, the plurality of pipe structures 11 being connected sequentially along a first direction, and the height direction of the multi-pipe device being perpendicular to the first direction.

[0021] It should be noted that existing multi-tube devices consist of multiple device bodies, which are integrally formed. There may be obstruction between the multiple device bodies, making it inconvenient for researchers to observe the reagents inside each tube when using the multi-tube device.

[0022] Based on this, this application proposes a multi-pipe device, which may include at least one device body 10, that is, the multi-pipe device may include one or more device bodies 10. The device body 10 may have multiple pipe structures 11, and along the height direction of the multi-pipe device, the multiple pipe structures 11 may all open towards the upper side of the device body 10, and the orientation of the multiple pipe structures 11 may be the same. When the device body 10... Figure 1 When setting the direction, the height direction of the multi-pipe assembly is... Figure 1 The Z-direction. Multiple tube structures 11 can be arranged sequentially along the first direction, with no obstruction between the multiple tube structures 11 on the device body 10. When the device body 10 is used in an experiment, it facilitates the observation of reagents inside the multiple tube structures 11 on the device body 10 by the experimenter. Furthermore, when there are multiple device bodies 10, they are independent of each other, and the experimenter can pick up the corresponding device body 10 when they need to observe the reagents. The multiple tube structures 11 can be integrally molded, and the device body 10 can be injection molded. When the device body 10 is as follows... Figure 1 When setting the direction, the first direction is Figure 1In the X direction, the height direction of the multi-tube device is perpendicular to the first direction.

[0023] In this embodiment, the multiple tube structures 11 on the device body 10 are unobstructed and independent of each other. This facilitates the observation of reagents within each tube structure 11 while using the multi-tube device, thus improving experimental reliability. Furthermore, by constructing the device body 10 as a single unit, when the experimenter needs to move a tube structure 11, they can move multiple tube structures 11 simultaneously by picking up the device body 10, enhancing experimental convenience and improving the efficiency of the experimenter.

[0024] As an example, the cross-sectional shape of the tube structure 11 can be circular, rectangular, etc., and multiple tube structures 11 can have the same cross-sectional shape.

[0025] In some embodiments of this utility model, multiple tube structures 11 are arranged opposite each other along a first direction.

[0026] Multiple tube structures 11 can be arranged opposite each other along a first direction, meaning that the orthographic projections of the multiple tube structures 11 along the first direction can overlap. This helps reduce the space occupied by the device body 10, improves the structural compactness of the multiple tube structures 11, and reduces space waste within the multi-tube device. Furthermore, when multiple device bodies 10 are used in conjunction, it helps to achieve an orderly arrangement of the multiple device bodies 10 and increases the number of device bodies 10 within the multi-tube device.

[0027] In some embodiments of this utility model, such as Figure 1 As shown, the bottom wall of the tube structure 11 is constructed as an arc-shaped wall.

[0028] The bottom wall of the tube structure 11 can be constructed as an arc-shaped wall, that is, the bottom surface of the tube structure 11 can be constructed as an arc-shaped curved surface. This helps to reduce stress concentration on the bottom wall and extend the service life of the tube structure 11. Furthermore, when the multi-tube device is not in use, the arc-shaped bottom wall has no dead corners, which helps to reduce the probability of reagents, residues, etc. remaining in the tube structure 11, facilitates cleaning of the device body 10 by experimental personnel, and further improves the work efficiency of experimental personnel.

[0029] In some embodiments of this utility model, the volume of the tube structure 11 is V, which satisfies the relationship: 1ml≤V≤2ml.

[0030] For example, the volume of the tube structure 11 can be 1 ml, 1.3 ml, 1.5 ml, 1.7 ml, 2 ml, etc. The volume of the tube structure 11 can be within the range of 1 ml to 2 ml, including any value at the endpoints; any value is acceptable for the volume of the tube structure 11 in this invention. If the volume of the tube structure 11 is less than 1 ml, it is too small, making it inconvenient for the use of multi-tube devices in experiments. If the volume of the tube structure 11 is greater than 2 ml, it is too large, easily leading to waste and increasing the cost of the tube structure 11. Therefore, a volume between 1 ml and 2 ml allows the tube structure 11 to have sufficient capacity while reducing its cost, thus minimizing waste.

[0031] As an example, the side wall of the tube structure 11 may be provided with graduation lines to facilitate the experimenter to read the volume of the reagent inside the tube structure 11.

[0032] In some embodiments of this utility model, such as Figures 1-3 As shown, the multi-pipe device may further include: a fixed bracket 20, which is fixedly connected to the device body 10, the fixed bracket 20 defining an installation space 21, and at least a portion of the device body 10 being located within the installation space 21.

[0033] The fixed bracket 20 can be fixedly connected to the device body 10. The fixed bracket 20 can be connected to the device body 10 by means of snap-fit, adhesive, or other methods. The fixed bracket 20 can be used to fix and support the device body 10. As an example, when the bottom wall of the tube structure 11 is constructed as an arc-shaped wall, the device body 10 cannot be directly fixed and placed. The device body 10 can be assembled with the fixed bracket 20, and the device body 10 can be fixedly placed on a table or inside an experimental instrument using the fixed bracket 20. The fixed bracket 20 can define an installation space 21. When the device body 10 and the fixed bracket 20 are connected, at least a portion of the device body 10 can be located within the installation space 21, which helps improve the structural compactness of the multi-tube device and reduces the space occupied by the multi-tube device.

[0034] In some embodiments of this utility model, such as Figures 1-3 As shown, the device body 10 has a first mounting part 12, which is assembled with the fixed bracket 20. The first mounting part 12 and the fixed bracket 20 are matched to limit the relative position of the device body 10 and the fixed bracket 20.

[0035] The device body 10 may have a first mounting portion 12, which can be assembled with a fixed bracket 20. The first mounting portion 12 and the fixed bracket 20 can be fixedly connected by means of snap-fit, bolt connection, or other methods. The device body 10 can be connected to the fixed bracket 20 through the first mounting portion 12. The first mounting portion 12 can limit the relative position of the device body 10 and the fixed bracket 20, thereby reducing the probability of the device body 10 moving relative to the fixed bracket 20, improving the stability when the device body 10 and the fixed bracket 20 are connected, and further improving the reliability of the device body 10.

[0036] As an example, the fixed bracket 20 may have a second mounting part, the first mounting part 12 may be configured as a snap-fit ​​block, and the second mounting part may be configured as a snap-fit ​​groove. The snap-fit ​​block may be installed in the snap-fit ​​groove, thereby realizing the limiting cooperation between the first mounting part 12 and the fixed bracket 20, which helps to reduce the probability of the device body 10 moving relative to the fixed bracket 20.

[0037] As another example, the fixed bracket 20 may have a second mounting portion. Both the first mounting portion 12 and the second mounting portion may be constructed as magnetic components. Through the magnetic attraction between the first mounting portion 12 and the second mounting portion, the first mounting portion 12 and the fixed bracket 20 can be matched in a limiting manner, which helps to reduce the probability of the device body 10 moving relative to the fixed bracket 20.

[0038] In some embodiments of this utility model, such as Figure 1 and Figure 2 As shown, the device body 10 has a first mounting portion 12 formed on both sides along the first direction.

[0039] The device body 10 can have a first mounting portion 12 formed on both sides along the first direction. The two first mounting portions 12 can be arranged opposite each other along the first direction, and both first mounting portions 12 can be matched with the fixed bracket 20 for limiting, which helps to further improve the stability of the connection between the device body 10 and the fixed bracket 20, and further improves the reliability of the device body 10. Moreover, the fixed bracket 20 can support both sides of the device body 10 along the first direction, which helps to make the device body 10 bear force evenly, reduces the probability of local deformation of the device body 10, and extends the service life of the device body 10 and the multi-pipe device.

[0040] In some embodiments of this utility model, such as Figure 3As shown, the fixed bracket 20 includes a first body 22, a second body 23 and a plurality of connecting rods 24. The first body 22 and the second body 23 are both constructed as a ring structure. The cross-section of the first body 22 and the second body 23 is rectangular. The first body 22 and the second body 23 are arranged opposite to each other and spaced apart along the height direction of the multi-pipe device. The plurality of connecting rods 24 are all connected between the first body 22 and the second body 23.

[0041] The fixed bracket 20 may include a first body 22, a second body 23, and multiple connecting rods 24. Both the first body 22 and the second body 23 can be constructed as a ring structure, and their cross-sectional shapes can be adapted to the cross-sectional shape of the device body 10. Both the first body 22 and the second body 23 can have rectangular cross-sectional shapes. The first body 22 and the second body 23 can be arranged opposite each other along the height direction of the multi-tube device, or they can be spaced apart along the height direction of the multi-tube device. Multiple connecting rods 24 are connected between the first body 22 and the second body 23, and the connecting rods 24 can extend along the height direction of the multi-tube device. The multiple connecting rods 24 can be arranged circumferentially along the first body 22, and they can be spaced apart. The distance between any two adjacent connecting rods 24 can be equal.

[0042] As an example, the fixed support 20 can be constructed as a frame structure with a rectangular cross-section. The first body 22 and the second body 23 can be arranged parallel to each other along the height direction of the multi-tube device, which is beneficial for the experimenter to observe the tube structure 11 through the gap between the first body 22 and the second body 23.

[0043] In some embodiments of this utility model, the device body 10 and the first body 22 are mutually restrictive and coordinated.

[0044] Along the height direction of the multi-tube device, the first body 22 is located above the second body 23. The device body 10 can be limited and cooperated with the first body 22, that is, the first mounting part 12 can be limited and cooperated with the first body 22. The two first mounting parts 12 are located on both sides of the device body 10 along the first direction. The first body 22 can fix and support the first mounting parts 12, which is conducive to further reducing the probability of the device body 10 moving relative to the fixed bracket 20, and is conducive to further achieving the effect of the fixed bracket 20 fixing and supporting the device body 10.

[0045] As an example, the first body 22 may include a first rod 221 and a second rod 222. There can be two first rods 221 and two rods 222. The two first rods 221 can be arranged opposite each other and spaced apart. The second rods 222 can be connected between the two first rods 221. The two second rods 222 can be arranged opposite each other and spaced apart, and an angle, which is a right angle, can be formed between the first rods 221 and the second rods 222. When the two first rods 221 are arranged opposite each other along a first direction, the two second rods 222 can be arranged opposite each other along a second direction, and the first mounting part 12 can engage with the first rod 221 for limiting. When the two first rods 221 are arranged opposite each other along the second direction, the two second rods 222 can be arranged opposite each other along the first direction, and the first mounting part 12 can engage with the second rod 222 for limiting. When the fixed bracket 20 is as follows... Figure 3 When setting the direction, the second direction is Figure 3 In the Y direction, the height direction, the first direction, and the second direction of the multi-pipe device are perpendicular to each other.

[0046] As an example, the first mounting portion 12 may include a first plate 121 and a second plate 122. The first plate 121 may be connected to the device body 10, and the second plate 122 may be spaced apart from the device body 10. An angle is formed between the first plate 121 and the second plate 122, which may be a right angle or a similar right angle. When the first mounting portion 12 and the first body 22 are in a limiting engagement, the first body 22 supports the first plate 121, and the first body 22 and the second plate 122 are in limiting contact.

[0047] In some embodiments of this utility model, there are multiple device bodies 10, which are arranged along the second direction. All multiple device bodies 10 are assembled with the fixed bracket 20. The first direction, the second direction and the height direction of the multi-tube device are perpendicular to each other.

[0048] Multiple device bodies 10 can be used, and an appropriate number of device bodies 10 can be selected according to the actual needs of the experiment. Multiple device bodies 10 can be assembled with the fixed support 20. The first body 22 can be matched with the first mounting part 12 on each of the multiple device bodies 10. The multiple device bodies 10 can be arranged along the second direction. By assembling multiple device bodies 10 with the fixed support 20, the utilization rate of the installation space 21 is improved, the space occupied by the multiple device bodies 10 is reduced, and the convenience of the experiment is further enhanced. As an example, when the tube structure 11 of multiple device bodies 10 is used to hold reagents for different experiments, multiple device bodies 10 can be assembled with the same fixed support 20, which facilitates the storage of multiple device bodies 10 by the experimenter and reduces the space occupied by the multiple device bodies 10.

[0049] As an example, any two adjacent device bodies 10 can contact each other along the side of the second direction, which is beneficial to improving the structural compactness of multiple device bodies 10, further increasing the number of device bodies 10 in the multi-pipe device, and improving the utilization rate of the installation space 21.

[0050] As an example, a multi-tube assembly can be used to simulate a 96-well plate. The number of tube structures 11 in the assembly body 10 can be set to 8 or 12. When the number of tube structures 11 in one assembly body 10 is 8, the number of assembly bodies 10 in the multi-tube assembly can be 12. The first mounting part 12 can be matched with the first rod 221 for limiting, and the two first rods 221 can be arranged opposite each other along a first direction. When the number of tube structures 11 in one assembly body 10 is 12, the number of assembly bodies 10 in the multi-tube assembly can be 8. The first mounting part 12 can be matched with the second rod 222 for limiting, and the two first rods 221 can be arranged opposite each other along a second direction.

[0051] As an example, a multi-tube device may include multiple device bodies 10, which can be arranged sequentially along the second direction. When it is necessary to observe the reagent in the tube structure 11 on one of the device bodies 10, the corresponding device body 10 can be picked up, which helps to further improve the convenience of the experiment.

[0052] Other configurations and operations of the multi-tube device according to the embodiments of this utility model are known to those skilled in the art and will not be described in detail here.

[0053] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "illustrative embodiment," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0054] Although embodiments of the present invention have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A multi-pipe device, characterized in that, include: At least one device body (10) having a plurality of tube structures (11) along the height direction of the multi-tube device, the plurality of tube structures (11) being open toward the upper side of the device body (10), the plurality of tube structures (11) being connected in sequence along a first direction, the height direction of the multi-tube device being perpendicular to the first direction.

2. The multi-tube device according to claim 1, characterized in that, The plurality of the tube structures (11) are arranged opposite to each other along the first direction.

3. The multi-tube device according to claim 1, characterized in that, The bottom wall of the tube structure (11) is an arc-shaped wall.

4. The multi-tube device according to claim 1, characterized in that, The volume of the tube structure (11) is V, which satisfies the relationship: 1ml≤V≤2ml.

5. The multi-tube device according to any one of claims 1-4, characterized in that, The multi-pipe device further includes: a fixed bracket (20) fixedly connected to the device body (10), the fixed bracket (20) defining an installation space (21), and at least a portion of the device body (10) located within the installation space (21).

6. The multi-tube device according to claim 5, characterized in that, The device body (10) has a first mounting part (12), which is assembled with the fixed bracket (20). The first mounting part (12) and the fixed bracket (20) are mutually positioned to limit the relative position of the device body (10) and the fixed bracket (20).

7. The multi-tube device according to claim 6, characterized in that, The device body (10) has the first mounting portion (12) formed on both sides along the first direction.

8. The multi-tube device according to claim 5, characterized in that, The fixed bracket (20) includes a first body (22), a second body (23) and a plurality of connecting rods (24). The first body (22) and the second body (23) are both constructed as a ring structure. The cross-section of the first body (22) and the second body (23) is rectangular. The first body (22) and the second body (23) are arranged opposite to each other and spaced apart along the height direction of the multi-pipe device. The plurality of connecting rods (24) are connected between the first body (22) and the second body (23).

9. The multi-tube device according to claim 8, characterized in that, The device body (10) and the first body (22) are mutually restrictive and coordinated.

10. The multi-tube device according to claim 5, characterized in that, The device body (10) is multiple, and the multiple device bodies (10) are arranged along the second direction. The multiple device bodies (10) are all assembled with the fixed bracket (20). The first direction, the second direction and the height direction of the multi-pipe device are perpendicular to each other.

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