Sampling device

Abstract

The utility model relates to a sampling device and belongs to the technical field of sampling devices. The sampling device comprises a base body, a supporting assembly and an adjusting assembly, wherein the supporting assembly is connected with the base body, the supporting assembly is provided with a containing space, and the sampler can be placed in the containing space; the adjusting assembly is connected with the supporting assembly, and the adjusting assembly can adjust the distance between the supporting assembly and the base body, so that the containing space of the supporting assembly is changed, and the samplers of different specifications are matched with the supporting assembly. The sampling device provided by the utility model is used for placing and transferring the sampler.

Description

Technical Field

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

[0002] During the oil sampling process, in order to ensure product quality and production safety, samples are taken from various tank trucks or pipeline-transported residual oil for testing and analysis to examine their composition.

[0003] However, existing technologies typically use glass reagent bottles for sample collection, which are easily broken during transportation to the laboratory for testing. Alternatively, the use of non-professional tools for handling can lead to tool breakage and sample leakage. Furthermore, when dealing with a large number of samples, multiple handling operations are required, which is cumbersome. Additionally, existing sampling devices are only compatible with samplers of the same size, resulting in limited applicability and low work efficiency. Utility Model Content

[0004] This invention provides a sampling device that can hold a large number of samples and can adapt to samplers of different specifications, with a wide range of applications and high working efficiency.

[0005] The sampling device provided in this application includes: a substrate, a support component, and an adjustment component; wherein, the support component is connected to the substrate and has a receiving space in which a sampler can be placed; the adjustment component is connected to the support component and can adjust the distance between the support component and the substrate, thereby changing the receiving space of the support component so that samplers of different specifications can be matched with the support component.

[0006] The sampling device provided in this application has a base that supports other components of the sampling device; a support assembly that provides installation space for the sampler, allowing it to be placed on the base; and an adjustment assembly that adjusts the space between the support assembly and the base, enabling samplers of different sizes to be installed between the base and the adjustment assembly. This design has a wide range of applications and reduces the amplitude of sampler shaking during transport, thus improving work efficiency.

[0007] In one possible implementation of this application, the substrate includes two first support rods and two second support rods; the first support rods are connected to the second support rods.

[0008] In one possible implementation of this application, the support assembly includes a first support member having a receiving space, and the first support member is connected to a first support rod and / or a second support rod.

[0009] In one possible implementation of this application, the support assembly further includes a second support member and a third support member. The second support member and the third support member are arranged sequentially along a direction away from the first support rod. The second support member is fixedly connected to the first support rod and the second support rod, and the third support member is slidably connected to the first support rod and the second support rod. The fixed end of the adjustment component is connected to the second support member, and the movable end of the adjustment component is connected to the third support member.

[0010] In one possible implementation of this application, the adjusting assembly includes a sleeve and a telescopic rod. The sleeve is connected to a second support member, and the telescopic rod is connected to a third support member. The telescopic rod is inserted into the sleeve and the two are slidably connected. A limiting block is sleeved on the telescopic rod and the two are threadedly connected. The limiting block abuts against the top of the sleeve.

[0011] In one possible implementation of this application, the first support rod and / or the second support rod are connected to two tie rods, and a connecting rod is provided between the two tie rods. One end of the connecting rod is connected to one of the tie rods, and the other end of the connecting rod is connected to the other tie rod.

[0012] In one possible implementation of this application, both the second and third supports are provided with notches, and a handle is provided on the outside of the sampler, with the notches matching the handle.

[0013] One or more technical solutions provided in the embodiments of this utility model have at least the following technical effects or advantages:

[0014] (1) This application is provided with multiple first support rods and second support rods, as well as a first support member, a second support member and a third support member, which can support multiple samplers without the need for staff to repeatedly pick them up, and can reduce the probability of samplers being damaged or leaking due to external factors, thereby improving work efficiency.

[0015] (2) This application is provided with a sleeve, a telescopic rod and a limiting block. The distance between the third support and the second support can be adjusted by the telescopic rod and the limiting block, so that samplers of different sizes can be placed in the second support and the third support, thus expanding the applicability of the device.

[0016] (3) This application has a notch to facilitate staff to take the sampler; it also has a pull rod and a connecting rod to facilitate staff to move the entire sampling device. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0018] Figure 1 This is a schematic diagram of the overall structure of a sampling device according to the present invention;

[0019] Figure 2 for Figure 1 A schematic diagram of the structure after removing the sampler;

[0020] Figure 3 This is a schematic diagram of the connection structure of the first support rod, the second support rod, and the first support member.

[0021] Figure 4 A schematic diagram of the adjustment component structure.

[0022] Icons: 1-Base; 11-First support rod; 12-Second support rod; 2-Support assembly; 21-First support component; 22-Second support component; 23-Third support component; 3-Adjustment assembly; 31-Sleeve; 32-Telescopic rod; 33-Limit block; 4-Sampler; 5-Pull rod; 6-Connecting rod; 7-Handle. Detailed Implementation

[0023] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0024] It should be noted that when a component is referred to as being "fixed to" or "set on" another component, it can be directly on the other component or there may be an intermediate component. When a component is considered to be "connected to" another component, it can be directly connected to the other component or there may be an intermediate component present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and similar expressions used in this specification are for illustrative purposes only and do not represent the only possible implementation.

[0025] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this utility model, "a plurality of" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0026] In this utility model, unless otherwise explicitly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature and the second feature are in indirect contact through an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0027] Unless otherwise defined, all technical and scientific terms used in this specification have the same meaning as commonly understood by one of ordinary skill in the art to which this specification belongs. The terminology used in this specification is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and / or" as used in this specification includes any and all combinations of one or more of the associated listed items.

[0028] This application provides a sampling device, referring to... Figure 1 , Figure 1 The overall structure of the sampling device is shown. The sampling device includes: a base 1, a support component 2, and an adjustment component 3; wherein, the support component 2 is connected to the base 1, and the support component 2 has a receiving space in which the sampler 4 can be placed; the adjustment component 3 is connected to the support component 2, and the adjustment component 3 can adjust the distance between the support component 2 and the base 1, thereby changing the receiving space of the support component 2 so that samplers 4 of different specifications can be matched with the support component 2.

[0029] For example, the base 1 may be provided with corresponding mounting points, such as mounting holes, mounting slots or similar structures, to facilitate support for other parts of the sampling device.

[0030] In another example, the support component 2 can be mounted on the base 1 by a fixed connection or a detachable connection. The support component 2 is provided with a receiving space that matches the sampler 4, for example, a receiving cavity; the sampler 4 can be placed in the receiving cavity, which restricts the sampler 4 and reduces the probability of the receiving cavity falling out.

[0031] In another example, the adjustment component 3 can be connected to the support component 2. By adjusting the position of some parts in the support component 2, the space enclosed between the support component 2 and the base 1 can be changed, making it convenient to place samplers 4 of different sizes in this space.

[0032] In the above embodiments, the base 1 provides support for other components of the sampling device; the support component 2 provides installation space for the sampler 4, allowing the sampler 4 to be placed on the base 1; and the adjustment component 3 adjusts the space between the support component 2 and the base 1, allowing samplers 4 of different sizes to be installed between the base 1 and the adjustment component 3, thus broadening the applicability and reducing the amplitude of shaking of the sampler 4 during transport, thereby improving work efficiency.

[0033] In some embodiments of this application, reference is made to Figure 2 and Figure 3 , Figure 2 The diagram shows the connection structure of the base 1, support component 2, and adjustment component 3. Figure 3 A diagram showing the connection structure of the first support rod 11, the second support rod 12, and the first support member 21 is provided. The base 1 includes two first support rods 11 and two second support rods 12; the first support rods 11 are connected to the second support rods 12.

[0034] For example, the base 1 can be configured to include two first support rods 11 and two second support rods 12, and the first support rods 11 can be fixedly connected to the second support rods 12.

[0035] The first support rod 11 and the second support rod 12 can be U-shaped, and the first support rod 11 and the second support rod 12 can be made of stainless steel. The first support rod 11 and the second support rod 12 can be fixed together by welding.

[0036] In another example, there is a certain distance between the two first support rods 11 and a certain distance between the two second support rods 12. The first support rods 11 and the second support rods 12 are distributed in a crisscross pattern to form a grid-like bottom, and have four cross-shaped support points, each of which corresponds to a sampler 4. In this embodiment of the application, the number and arrangement of the first support rods 11 and the second support rods 12 are not specifically limited, and can be set according to the actual situation.

[0037] Another example, such as Figure 1 As shown, two tie rods 5 can be installed on the first support rod 11 or the second support rod 12, for example, two tie rods 5 can be welded together. A connecting rod 6 is provided between the two tie rods 5. One end of the connecting rod 6 can be connected to one of the tie rods 5, and the other end of the connecting rod 6 can be connected to the other tie rod 5. The operator lifts the first support rod 11, the second support rod 12, and other parts through the connecting parts and the tie rods 5 to achieve the purpose of transferring the sampler 4.

[0038] In the above embodiments, the first support rod 11 and the second support rod 12 are provided to support the sampler 4, and can accommodate multiple samplers 4, carrying more samples, eliminating the need for staff to move them multiple times, reducing the labor intensity of staff, and improving work efficiency.

[0039] In some embodiments of this application, such as Figure 2 and Figure 3 As shown, the support assembly 2 includes a first support member 21, which has a receiving space, and is connected to a first support rod 11 and / or a second support rod 12.

[0040] For example, the support component 2 can be configured to include a first support member 21. For instance, the first support member 21 can be a first ring with a receiving space, that is, the inner diameter of the first ring matches the outer peripheral dimension of the sampler 4, and the sampler 4 can be placed in the first ring.

[0041] The first support member 21 can be welded to the first support rod 11, or the first support member 21 can be welded to the second support rod 12. The first support member 21 can then be fixed in place.

[0042] In another example, the support component 2 can be configured to include a second support member 22 and a third support member 23, arranged sequentially in a direction away from the first support rod 11, i.e., in the vertical direction.

[0043] For example, the second support member 22 can be a second ring, and the third support member 23 can be a third ring. The size of the second ring and the third ring can be the same as the size of the first ring, so that the sampler 4 can be inserted into the first ring, the second ring, and the third ring.

[0044] Furthermore, the second and third rings have notches, meaning they are not completely closed. A handle 7 can be provided around the sampler 4 for easy handling by staff; the size of the handle 7 can match the size of the notch, allowing staff to easily place the sampler 4 into the second and third rings.

[0045] In the above embodiments, since the second support member 22 and the third support member 23 are provided, the sampler 4 is provided with auxiliary support by the second support member 22 and the third support member 23, which reduces the probability of the sampler 4 tipping over; and it is convenient to adjust the distance between the second support member 22 and the third support member 23.

[0046] In some embodiments of this application, reference is made to Figure 4 , Figure 4A structural diagram of the adjusting assembly 3 is shown. The adjusting assembly 3 includes a sleeve 31 and a telescopic rod 32. The sleeve 31 is connected to the second support member 22, and the telescopic rod 32 is connected to the third support member 23. The telescopic rod 32 is inserted into the sleeve 31 and the two are slidably connected. A limiting block 33 is sleeved on the telescopic rod 32 and the two are threadedly connected. The limiting block 33 abuts against the top end of the sleeve 31.

[0047] For example, the adjusting component 3 can be configured to include a sleeve 31 and a telescopic rod 32, wherein the bottom of the sleeve 31 can be connected to a second support member 22, and the end of the telescopic rod 32 away from the sleeve 31 can be connected to a third support member 23. The telescopic rod 32 is inserted into the sleeve 31 and the two are slidably connected, that is, the telescopic rod 32 can slide within the sleeve 31 along the axial direction of the sleeve 31 when subjected to force, and the axial direction of the sleeve 31 can be parallel to or nearly parallel to the vertical direction.

[0048] The bottom of the sleeve 31 can be connected to the second support member 22 by welding or other means, so that the second support member 22 can be installed at the corresponding position on the sleeve 31. The end of the telescopic rod 32 away from the sleeve 31 can be connected to the third support member 23 by a fixed connection or other detachable connection method.

[0049] In another example, the telescopic rod 32 is provided with external threads, and a limiting block 33 is sleeved on the outside of the telescopic rod 32. The limiting block 33 is provided with internal threaded holes. The limiting block 33 is threadedly connected to the telescopic rod 32 through the internal threaded holes and external threads. The limiting block 33 can fit against the end face of the sleeve 31 away from the first support member 21.

[0050] In the above embodiments, the sleeve 31 and the telescopic rod 32 are provided, which can adjust the distance between the second support member 22 and the third support member 23, thereby facilitating the placement of samplers 4 of different sizes in the first support member 21 and the third support member 23; the limiting block 33 is provided, which can fix the second support member 22 in a specific position, further precisely adjusting the distance between the second support member 22 and the third support member 23, and expanding the applicable range.

[0051] The following describes the usage process of a sampling device provided in this application.

[0052] First, a sample is collected by the sampler 4. Then, the sampler 4 is placed in the corresponding first support 21, with the handle 7 of the sampler 4 located in the area where the notch is located.

[0053] When the sampler 4 is at a high position, the third support member 23 is moved away from the second support member 22. At this time, the telescopic rod 32 slides upward inside the sleeve 31, and the limiting block 33 moves upward as well, disengaging from the sleeve 31. After the second support member 22 is adjusted to a suitable position, the limiting block 33 is rotated, moving closer to the sleeve 31. After the limiting block 33 contacts the top of the sleeve 31, the third support member 23 can be fixed in that position.

[0054] When the sampler 4 is at a low position, rotate the limiting block 33. The limiting block 33 moves away from the first support member 21 and disengages from the top of the sleeve 31. When the limiting block 33 moves to the appropriate position, control the third support member 23, the telescopic rod 32 and the limiting block 33 to move closer to the first support member 21. The limiting block 33 fits against the top of the sleeve 31, thus fixing the third support member 23 in that position.

[0055] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0056] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art 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 appended claims and their equivalents.

Claims

1. A sampling device, characterized in that, The utility model relates to a sampling device, including: a base (1); a support assembly (2) connected with the base (1), the support assembly (2) has a containing space, and a sampler (4) can be placed in the containing space; an adjusting assembly (3) connected with the support assembly (2), the adjusting assembly (3) can adjust the distance between the support assembly (2) and the base (1), thereby changing the containing space of the support assembly (2) to match the sampler (4) of different specifications with the support assembly (2).

2. The sampling device of claim 1, wherein, The base (1) includes two first support rods (11) and two second support rods (12); the first support rod (11) is connected with the second support rod (12).

3. The sampling device of claim 2, wherein, The support assembly (2) includes a first support piece (21) having the containing space, and the first support piece (21) is connected with the first support rod (11) and / or the second support rod (12).

4. The sampling device of claim 2, wherein, The support assembly (2) further includes a second support piece (22) and a third support piece (23), which are arranged in sequence in a direction away from the first support rod (11), the second support piece (22) is fixedly connected with the first support rod (11) and the second support rod (12), and the third support piece (23) is slidably connected with the first support rod (11) and the second support rod (12); a fixed end of the adjusting assembly (3) is connected with the second support piece (22), and a movable end of the adjusting assembly (3) is connected with the third support piece (23).

5. The sampling device of claim 4, wherein, The adjusting assembly (3) includes a sleeve (31) and a telescopic rod (32), the sleeve (31) is connected with the second support piece (22), the telescopic rod (32) is connected with the third support piece (23), the telescopic rod (32) is inserted into the sleeve (31) and is slidably connected therebetween; the telescopic rod (32) is sleeved with a limiting block (33) and is threadedly connected therebetween, and the limiting block (33) abuts against a top end of the sleeve (31).

6. The sampling device of claim 2, wherein, The first support rod (11) and / or the second support rod (12) is connected with two pull rods (5), a connecting rod (6) is arranged between the two pull rods (5), one end of the connecting rod (6) is connected with one of the pull rods (5), and the other end of the connecting rod (6) is connected with the other pull rod (5).

7. The sampling device of claim 4, wherein, The second support piece (22) and the third support piece (23) are each provided with a notch, and the sampler (4) is provided with a handle (7) outside, and the notch is matched with the handle (7).

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