Sectional type solution detection sampling tube

Abstract

The utility model discloses a sectional type solution detection sampling tube, and belongs to the technical field of sampling tubes, the sectional type solution detection sampling tube comprises a main body module and a sectional module, the main body module comprises a sampling tube main body, the top of the sampling tube main body is provided with a tube cover assembly, and the sectional module is arranged between the surface and the interior of the sampling tube main body. The sectioning module comprises two mounting assemblies which are arranged between the surface and the interior of the sampling pipe main body, sectioning assemblies are arranged in the two mounting assemblies, and three discharging assemblies are arranged on the surface of the sampling pipe main body. Through the arrangement of the segmentation assembly, the space in the sampling pipe main body can be segmented, the possibility that a solution in the sampling pipe main body is in contact with the external environment is reduced, the practicability is improved, and through the arrangement of the discharge assembly, the solution in the sampling pipe main body can be conveniently discharged.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of sampling tubes, in particular to a segmented solution detection sampling tube. BACKGROUND

[0002] A sampling tube is a device used for sampling gas, aerosol or solution, mainly used for collecting samples for subsequent analysis. The sampling tube can collect gas samples by suction or adsorption and convert them into a measurable form for chemical analysis, physical property testing or other related experiments.

[0003] According to the search, the Chinese patent with the publication number CN216854715U discloses a segmented urine sampling tube, which comprises a first sampling tube body, a connecting component and a sampling tube cover. The first sampling tube body penetrates from top to bottom. The connecting component is provided with an inner cavity matched with the lower end or the upper end of the first sampling tube body, which is used to connect the two oppositely arranged first sampling tube bodies through the connecting component. The connecting component is also provided with a sliding baffle. A window penetrating the side wall of the connecting component is formed on the side wall. The sliding baffle can be inserted into the inner cavity through the window, which is used to block the lower end of the first sampling tube body. The sampling tube cover is located at the upper end of the first sampling tube body. The utility model solves the problems of cross contamination between urine samples and the external environment and waste of sampling tube resources during multi-item urine sampling. A segmented urine sampling tube is proposed, which can be effectively applied to multi-item urine detection.

[0004] According to the related technology in the above, the applicant believes that the setting of the sliding baffle may cause the solution inside the sampling tube to contact the outside. When the sliding baffle is used to separate the solution inside the sampling tube, the residual solution on the sliding baffle is inevitable when the sliding baffle is pulled out again, which reduces the practicability. Therefore, we propose a segmented solution detection sampling tube. Utility model content

[0005] In order to solve the above problems, the application provides a segmented solution detection sampling tube, which adopts the following technical scheme:

[0006] A segmented solution detection sampling tube, comprising a main body module and a segmented module, the main body module comprising a sampling tube body, the top of the sampling tube body being provided with a tube cover assembly, the segmented module being arranged between the surface and the inside of the sampling tube body, the segmented module comprising two installation assemblies arranged between the surface and the inside of the sampling tube body, the inside of each of the two installation assemblies being provided with a segmented assembly, and the surface of the sampling tube body being provided with three discharge assemblies.

[0007] By adopting the technical scheme, the solution inside the sampling tube body can be stored in sections, and the solution inside the sampling tube can be prevented from contacting the outside.

[0008] Further, the mounting assembly includes two mounting blocks fixedly connected to the surface of the sampling tube body, and a placement groove is formed between the two mounting blocks and the inner side of the sampling tube body. A circular hole is formed in one of the mounting blocks.

[0009] By adopting the technical scheme, the placement groove can be easily formed.

[0010] Further, the sectioning assembly includes a sectioning block slidingly connected to the inner side of the placement groove, and a leakage groove is formed in the sectioning block.

[0011] By adopting the technical scheme, the solution can be easily dripped into the lower part of the sectioning block.

[0012] Further, the sectioning assembly further includes a threaded sleeve fixedly connected to the inner side of the circular hole, a threaded rod is threadedly connected to the inner side of the threaded sleeve, one end of the threaded rod extends to the outside of the placement groove, a rotating wheel is fixedly connected to one end of the threaded rod, the other end of the threaded rod is rotatably connected to the sectioning block, two sealing rings are fixedly sleeved on the surface of the threaded rod, and one of the sealing rings abuts against one end of the threaded sleeve.

[0013] By adopting the technical scheme, the sealing ring can seal the threaded sleeve.

[0014] Further, the discharge assembly includes a discharge pipe fixedly connected to the surface of the sampling tube body, the discharge pipe is in communication with the inner side of the sampling tube body, and a first threaded groove is formed in the surface of the discharge pipe.

[0015] By adopting the technical scheme, the solution inside the sampling tube body can be easily discharged.

[0016] Further, the discharge assembly further includes a sealing head threadedly connected to the outside of the discharge pipe through the first threaded groove, a first sealing sheet is fixedly connected to the inner side of the sealing head, and the first sealing sheet is movably clamped to the inner side of the discharge pipe.

[0017] By adopting the technical scheme, the sealing property between the discharge pipe and the sealing head can be improved.

[0018] Further, the pipe cover assembly includes a second threaded groove formed in the top of the sampling tube body, a pipe cover body is threadedly connected to the top of the sampling tube body through the second threaded groove, and an anti-skid groove is formed in the surface of the pipe cover body.

[0019] By adopting the technical scheme, the pipe cover body can be easily rotated through the anti-skid groove.

[0020] Furthermore, the tube cap assembly also includes a second sealing piece fixedly connected to the bottom inner side of the tube cap body, and the second sealing piece is movably engaged with the inner wall of the sampling tube body.

[0021] By adopting the above technical solution, the sealing between the sampling tube body and the tube cap body can be increased.

[0022] In summary, this application includes the following beneficial technical effects:

[0023] (1) By setting up the segmented components, the space inside the sampling tube body can be segmented, and the possibility of the solution inside the sampling tube body coming into contact with the external environment is reduced, thus improving practicality. By setting up the discharge components, it is convenient to discharge the solution inside the sampling tube body.

[0024] (2) The circular hole facilitates the installation of the threaded sleeve, the threaded sleeve facilitates the installation of the threaded rod, and the sealing ring can seal one end of the threaded sleeve when needed, thereby preventing the solution inside the sampling tube from contacting the external environment.

[0025] (3) The first threaded groove facilitates the installation of the sealing head. The first sealing plate increases the sealing between the discharge pipe and the sealing head. The second threaded groove facilitates the installation of the pipe cover body. The second sealing plate increases the sealing between the pipe cover body and the sampling pipe body. Attached Figure Description

[0026] Figure 1 This is a schematic diagram of the overall structure of this application;

[0027] Figure 2 This is a schematic diagram of the exploded structure of this application;

[0028] Figure 3 This is an exploded structural diagram of the pipe cover assembly and discharge assembly of this application;

[0029] Figure 4 This is a cross-sectional exploded view of the mounting components and segmented components of this application;

[0030] Figure 5 For the purposes of this application Figure 3 A magnified structural diagram at point A.

[0031] Explanation of the labels in the diagram:

[0032] 100. Main module; 110. Sampling tube body; 120. Tube cap assembly; 121. Second threaded groove; 122. Tube cap body; 123. Anti-slip groove; 124. Second sealing plate;

[0033] 200, segment module; 210, mounting assembly; 211, mounting block; 212, seating groove; 213, round hole; 220, segment assembly; 221, segment block; 222, leakage groove; 223, threaded sleeve; 224, threaded rod; 225, rotating wheel; 226, sealing ring; 230, discharge assembly; 231, discharge pipe; 232, first threaded groove; 233, sealing head; 234, first sealing sheet. DETAILED DESCRIPTION

[0034] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application; obviously, the described embodiments are only part of the embodiments of the present application, and not all the embodiments of the present application; based on the embodiments in the present application, all the other embodiments obtained by those skilled in the art without creative work belong to the protection scope of the present application.

[0035] In the description of the present application, it should be noted that the terms "upper", "lower", "inner", "outer", "top / bottom end" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the purpose of facilitating the description of the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application. In addition, the terms "first", "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0036] In the description of the present application, it should be noted that unless otherwise explicitly specified and limited, the terms "mounting", "provided with", "sleeved / connected", "connected" and the like should be broadly understood, for example, "connected" can be fixedly connected, can be detachably connected, or integrally connected; can be mechanically connected, can be electrically connected; can be directly connected, can be indirectly connected through an intermediate medium, and can be connected inside two elements. For those skilled in the art, the specific meanings of the above terms in the present application can be understood according to the specific circumstances.

[0037] The following will be described in detail with reference to the accompanying drawings Figures 1-5 The present application will be further described in detail.

[0038] Please refer to Figures 1-5The utility model provides a segmented solution detection sampling tube, including main module 100 and segmented module 200, main module 100 includes sampling tube main body 110, and the top of sampling tube main body 110 is provided with pipe cover assembly 120, and segmented module 200 is arranged between the surface and inside of sampling tube main body 110, and segmented module 200 includes two installation assemblies 210 that are arranged between the surface and inside of sampling tube main body 110, the inside of two installation assemblies 210 is provided with segmented assembly 220, and the surface of sampling tube main body 110 is provided with three discharge assemblies 230.

[0039] Through the setting of pipe cover assembly 120, the top of sampling tube main body 110 can be sealed, through the setting of installation assembly 210, segmented assembly 220 can be installed conveniently, through the setting of segmented assembly 220, the space inside sampling tube main body 110 can be segmented, and the possibility of contact between the solution inside sampling tube main body 110 and the external environment is reduced, the practicability is improved, and through the setting of discharge assembly 230, the solution inside sampling tube main body 110 can be discharged conveniently.

[0040] Installation assembly 210 includes two installation blocks 211 that are fixedly connected to the surface of sampling tube main body 110, installation groove 212 is formed between the inside of two installation blocks 211 and sampling tube main body 110, a round hole 213 is formed in one of installation blocks 211, segmented assembly 220 includes segmented block 221 that is slidably connected to the inside of installation groove 212, leakage groove 222 is formed in the inside of segmented block 221, segmented assembly 220 further includes threaded sleeve 223 that is fixedly connected to the inside of round hole 213, threaded rod 224 is threadedly connected to the inside of threaded sleeve 223, one end of threaded rod 224 extends to the outside of installation groove 212, rotating wheel 225 is fixedly connected to one end of threaded rod 224, the other end of threaded rod 224 is rotatably connected to segmented block 221, two sealing rings 226 are fixedly sleeved on the surface of threaded rod 224, and one of sealing rings 226 abuts against one end of threaded sleeve 223.

[0041] Rotating rotating wheel 225 can drive threaded rod 224 to rotate, the rotation of threaded rod 224 drives segmented block 221 to slide in the inside of installation groove 212, and the rotation of threaded rod 224 simultaneously drives one of sealing rings 226 to separate from threaded sleeve 223, and the other sealing ring 226 abuts against threaded sleeve 223, so that sealing can be maintained, when segmented block 221 moves and drives leakage groove 222 to move to the inside of sampling tube main body 110, the solution inside sampling tube main body 110 can drip to the bottom of segmented block 221 through leakage groove 222, so that the segmented storage of the solution is realized, and the possibility of contact between the solution and the external environment is reduced.

[0042] The discharge assembly 230 comprises a discharge pipe 231 fixedly connected to the surface of the sampling pipe body 110, and the discharge pipe 231 communicates with the inner side of the sampling pipe body 110, the surface of the discharge pipe 231 is provided with a first threaded groove 232, the discharge assembly 230 further comprises a sealing head 233 threadedly connected to the outside of the discharge pipe 231 through the first threaded groove 232, the inner side of the sealing head 233 is fixedly connected with a first sealing sheet 234, and the first sealing sheet 234 is movably clamped to the inner side of the discharge pipe 231, the pipe cover assembly 120 comprises a second threaded groove 121 provided in the top of the sampling pipe body 110, the top of the sampling pipe body 110 is threadedly connected with a pipe cover body 122 through the second threaded groove 121, the surface of the pipe cover body 122 is provided with an anti-skid groove 123, and the pipe cover assembly 120 further comprises a second sealing sheet 124 fixedly connected to the inner bottom of the pipe cover body 122, and the second sealing sheet 124 is movably clamped to the inner wall of the sampling pipe body 110.

[0043] By rotating the sealing head 233, the sealing head 233 can be installed or disassembled through the first threaded groove 232, when the sealing head 233 is installed, the first sealing sheet 234 is clamped to the inner side of the discharge pipe 231, so that the sealing property between the sealing head 233 and the discharge pipe 231 can be increased, by rotating the pipe cover body 122 through the anti-skid groove 123, the pipe cover body 122 can be installed or disassembled through the second threaded groove 121, when the pipe cover body 122 is installed, the second sealing sheet 124 is clamped to the top of the sampling pipe body 110, so that the sealing property between the pipe cover body 122 and the sampling pipe body 110 can be increased.

[0044] The implementation principle of the embodiment of the application is: when the sampling tube needs to be used, first, the solution is added to the inside of the sampling tube body 110, then the tube cover body 122 is threadedly connected on the top of the sampling tube body 110 through the second threaded groove 121, so that the second sealing sheet 124 can be movably clamped on the inner wall of the sampling tube body 110, thereby the sampling tube body 110 can be sealed, when the solution inside the sampling tube body 110 needs to be stored in sections, the rotating wheel 225 can be rotated, the rotating wheel 225 drives the threaded rod 224 to rotate on the inside of the threaded sleeve 223, thereby the segmented block 221 can slide on the inside of the accommodating groove 212, the rotation of the threaded rod 224 drives one of the sealing rings 226 to separate from the threaded sleeve 223, then the continuous rotation of the threaded rod 224 drives the other sealing ring 226 on the inside of the accommodating groove 212 to abut against the threaded sleeve 223 to seal it, which drives the leakage groove 222 to move to the inside of the sampling tube body 110, so that the solution inside the sampling tube body 110 can drip through the leakage groove 222 to the bottom of the segmented block 221, thereby the sectional storage of the solution is realized, when the solution inside the sampling tube body 110 needs to be discharged, the sealing head 233 is rotated, so that the sealing head 233 can separate from the discharge pipe 231 through the first threaded groove 232, and the first sealing sheet 234 can also separate from the discharge pipe 231, thereby the solution inside the sampling tube body 110 can be discharged through the discharge pipe 231.

[0045] The above are preferred embodiments of the application, and do not limit the protection scope of the application, therefore: all equivalent changes made according to the structure, shape, principle of the application should be covered in the protection scope of the application.

Claims

1. A segmented solution detection sampling tube comprising a main module (100) and a segmented module (200), characterized in that: The main module (100) comprises a sampling tube main body (110), the top of the sampling tube main body (110) is provided with a tube cover assembly (120), and the segmented module (200) is arranged between the surface and the inside of the sampling tube main body (110); The segmented module (200) comprises two mounting assemblies (210) which are both arranged between the surface and the inside of the sampling tube main body (110), the inside of the two mounting assemblies (210) is provided with a segmented assembly (220), and the surface of the sampling tube main body (110) is provided with three discharge assemblies (230).

2. A segmented solution detection sampling tube according to claim 1, wherein: The mounting assembly (210) comprises two mounting blocks (211) which are both fixedly connected to the surface of the sampling tube main body (110), the inside of the two mounting blocks (211) and the sampling tube main body (110) is provided with a mounting groove (212), and a round hole (213) is formed in one of the mounting blocks (211).

3. A segmented solution detection sampling tube according to claim 2, wherein: The segmented assembly (220) comprises a segmented block (221) which is slidably connected to the inside of the mounting groove (212), and the inside of the segmented block (221) is provided with a leakage groove (222).

4. A segmented solution detection sampling tube according to claim 3, wherein: The segmented assembly (220) further comprises a threaded sleeve (223) which is fixedly connected to the inside of the round hole (213), the inside of the threaded sleeve (223) is threadedly connected with a threaded rod (224), one end of the threaded rod (224) extends to the outside of the mounting groove (212), one end of the threaded rod (224) is fixedly connected with a rotating wheel (225), the other end of the threaded rod (224) is rotatably connected with the segmented block (221), and the surface of the threaded rod (224) is fixedly sleeved with two sealing rings (226), and one of the sealing rings (226) abuts against one end of the threaded sleeve (223).

5. A segmented solution detection sampling tube according to claim 4, wherein: The discharge assembly (230) comprises a discharge pipe (231) which is fixedly connected to the surface of the sampling tube main body (110) and communicates with the inside of the sampling tube main body (110), and the surface of the discharge pipe (231) is provided with a first threaded groove (232).

6. A segmented solution detection sampling tube according to claim 5, wherein: The discharge assembly (230) further comprises a sealing head (233) which is threadedly connected to the outside of the discharge pipe (231) through the first threaded groove (232), the inside of the sealing head (233) is fixedly connected with a first sealing sheet (234), and the first sealing sheet (234) is movably clamped to the inside of the discharge pipe (231).

7. A segmented solution detection sampling tube according to claim 6, wherein: The tube cover assembly (120) comprises a second threaded groove (121) formed in the top of the sampling tube main body (110), the top of the sampling tube main body (110) is threadedly connected with a tube cover main body (122) through the second threaded groove (121), and the surface of the tube cover main body (122) is provided with an anti-skid groove (123).

8. A segmented solution detection sampling tube according to claim 7, wherein: The tube cover assembly (120) further comprises a second sealing sheet (124) which is fixedly connected to the bottom of the inside of the tube cover main body (122) and is movably clamped to the inner wall of the sampling tube main body (110).

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