CN219258229U

CN219258229U - Special sample bottle of aftertreatment

Info

Publication number: CN219258229U
Application number: CN202223341761.2U
Authority: CN
Inventors: 张海明; 牟凌; 何龙; 张亚东; 杨立江; 王林; 胡学明; 郑文辉; 赵浩荣; 尚斌; 刘璐
Original assignee: 404 Co Ltd China National Nuclear Corp
Current assignee: 404 Co Ltd China National Nuclear Corp
Priority date: 2022-12-12
Filing date: 2022-12-12
Publication date: 2023-06-27
Anticipated expiration: 2032-12-12

Abstract

The utility model relates to the technical field of radiochemical analysis instruments, in particular to a special sample bottle for post-treatment, which comprises a bottle cap, a bottle plug and a bottle body, wherein the bottle body is hollow, the bottle plug comprises an extending section and a clamping section, the clamping section is positioned above the extending section, and the outer diameter of the clamping section is larger than that of the extending section; the extending section extends into the bottle body, and the clamping section is positioned outside the bottle body; the upper surface of the clamping section is provided with a first groove, and the lower surface of the extending section is provided with a second groove; the bottle cap is movably connected with the bottle body. The special sample bottle for post-treatment is used as a container bottle for holding and transferring detection samples, is applied to analysis of samples related to post-treatment processes, and provides a sample bottle which is suitable for quick and easy disassembly of a manipulator and easy detection for quick analysis of samples.

Description

Special sample bottle of aftertreatment

Technical Field

The utility model relates to the technical field of radiochemical analysis instruments, in particular to a special sample bottle for post-treatment.

Background

At present, in the processing mode that a sample bottle for transferring a related sample is an outer bottle and an inner bottle, the inner bottle is sealed by plastics to prevent samples from being scattered, a detector needs to open the outer bottle when carrying out sample detection analysis each time, and the inner bottle is taken out to remove the plastic seal and then sample the samples, so that the problems of inconvenient operation, long operation time, sample scattering caused by unsealing of a mechanical arm and the like can occur to the detector when carrying out sample detection analysis each time. Therefore, the utility model needs to provide a sample bottle which is easy to operate, good in sealing performance and convenient to test.

Disclosure of Invention

In order to solve the problems, the utility model aims to provide a special sample bottle for post-treatment, which is used as a container bottle for holding and transferring a detection sample, is applied to analysis of samples related to post-treatment process, and provides a sample bottle which is suitable for quick and easy disassembly of a manipulator and easy detection for quick analysis of the samples. The cover gasket is a leakage-proof protection device, and the design of the threaded connection of the cover and the bottle body can rapidly open the cover, so that timely and accurate measurement of a sample is ensured.

The aim of the utility model can be achieved by the following technical scheme:

the utility model provides a special sample bottle for post-treatment, which comprises a bottle cap, a bottle plug and a bottle body, wherein the bottle body is internally hollow, the bottle plug comprises an extending section and a clamping section, the clamping section is positioned above the extending section, and the outer diameter of the clamping section is larger than that of the extending section; the extending section extends into the bottle body, and the clamping section is positioned outside the bottle body; the upper surface of the clamping section is provided with a first groove, and the lower surface of the extending section is provided with a second groove; the bottle cap is in threaded connection with the bottle body.

In one embodiment of the utility model, the inner side surface of the bottle cap is provided with a first trapezoidal thread, and the outer surface of the bottle cap is provided with a second trapezoidal thread matched with the first trapezoidal thread; the bottle cap and the bottle body are matched through T-shaped threads to realize self-locking.

In one embodiment of the utility model, a first protruding section is arranged below the second trapezoidal thread, and the upper surface of the first protruding section is in contact with the lower surface of the bottle cap.

In one embodiment of the utility model, the inner top side of the bottle cap is provided with a cap pad.

In one embodiment of the utility model, the cover pad is a cylinder in a stepped arrangement, and comprises a first cylinder and a second cylinder, wherein the central axes of the first cylinder and the second cylinder are the same, the first cylinder is arranged above the second cylinder, and the outer diameter of the first cylinder is smaller than the outer diameter of the second cylinder.

In one embodiment of the utility model, the top end of the bottle cap is provided with a first hole for accommodating a first cylinder, and the outer diameter of the first cylinder is the same as the inner diameter of the first hole.

In one embodiment of the utility model, the outer diameter of the second cylinder is the same as the inner diameter of the cap.

In one embodiment of the utility model, the first cylinder and the second cylinder are provided with first insertion openings.

In one embodiment of the present utility model, the extending section and the locking section are provided with a second insertion opening corresponding to the first insertion opening.

In one embodiment of the utility model, the lower surface of the second cylinder is provided with a third groove.

In one embodiment of the utility model, the bottom of the bottle body is provided with a fourth groove and a second convex section, and the outer diameter of the second convex section is larger than that of the bottle body; the outer diameter of the fourth groove is smaller than the outer diameter of the bottle body.

Compared with the prior art, the utility model has the following beneficial effects:

the special sample bottle for post-treatment improves the use convenience of the sample bottle, reduces the use of raw materials, is easy to detach in the use process, is convenient for personnel to detect and operate, has good sealing performance, and is not easy to cause sample to be scattered.

The first groove is formed in the cover pad in the special sample bottle for post-treatment, so that the thickness of the middle position of the cover pad is reduced, and the first inserting port is convenient to set; the bottle plug is provided with a second groove and a third groove for reducing the thickness of the middle position of the bottle plug, so that the second inserting port is convenient to set.

Drawings

FIG. 1 is a schematic cross-sectional view of a post-processing dedicated sample bottle of the present utility model;

reference numerals in the drawings: 1. a bottle cap; 2. a cover pad; 3. a bottle stopper; 4. a bottle body; 5. a first cylinder; 6. a second cylinder; 7. a clamping section; 8. a stretch-in section; 9. a first raised section; 10. a hole; 11. a first groove; 12. a second groove; 13. a third groove; 14. a fourth groove; 15. and a second raised section.

Detailed Description

The utility model will now be described in detail with reference to the drawings and specific examples.

In the description of the present utility model, unless explicitly stated and limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.

In the description of the present embodiment, the terms "upper", "lower", "left", "right", and the like are orientation or positional relationships based on those shown in the drawings, merely for convenience of description and simplicity of operation, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the utility model. Furthermore, the terms "first," "second," and the like, are used merely for distinguishing between descriptions and not for distinguishing between them.

Example 1

The embodiment provides a special sample bottle for post-treatment, as shown in fig. 1, which comprises a bottle cap 1, a bottle plug and a bottle body 4, wherein the bottle body 4 is hollow, the bottle plug 3 comprises an extending section 8 and a clamping section 7, the clamping section 7 is positioned above the extending section 8, and the outer diameter of the clamping section 7 is larger than that of the extending section 8; the extending section 8 extends into the bottle body 4, and the clamping section 7 is positioned outside the bottle body 4; the middle position of the upper surface of the clamping section 7 is provided with a first groove 11, and the middle position of the lower surface of the extending section 8 is provided with a second groove 12; the top side in the bottle cap 1 is provided with a cap pad 2, the cap pad 2 is a cylinder which is arranged in a step mode and comprises a first cylinder 5 and a second cylinder 6, the central axes of the first cylinder 5 and the second cylinder 6 are the same, the first cylinder 5 is arranged above the second cylinder 6, and the outer diameter of the first cylinder 5 is smaller than the outer diameter of the second cylinder 6; the top end of the bottle cap 1 is provided with a first hole 10 for accommodating the first cylinder 5, the outer diameter of the first cylinder 5 is the same as the inner diameter of the first hole 10, and the outer diameter of the second cylinder 6 is the same as the inner diameter of the bottle cap 1; the first cylinder 5 and the second cylinder 6 are provided with first insertion openings; the extending section 8 and the clamping section 7 are provided with second insertion openings corresponding to the first insertion openings; the inner side surface of the bottle cap 1 is provided with a first trapezoidal thread, the outer surface of the bottle body 4 is provided with a second trapezoidal thread matched with the first trapezoidal thread, and the bottle cap 1 and the bottle body 4 are allowed to be movably connected and realize self-locking; a first protruding section 9 is arranged below the second trapezoidal thread, and the upper surface of the first protruding section 9 is contacted with the lower surface of the bottle cap 1; a third groove 13 is formed in the middle of the lower surface of the second cylinder 6; the bottom of the bottle body 4 is also provided with a fourth groove 14 and a second convex section 15, and the outer diameter of the second convex section 15 is larger than the outer diameter of the bottle body 4; the outer diameter of the fourth groove 14 is smaller than the outer diameter of the bottle body 4 (the cross section of the bottom of the bottle body 4 is I-shaped).

The bottle cap 1, the cap pad 2, the bottle stopper 3 and the bottle body 4 are manufactured by adopting an open mold (wherein the bottle cap 1 and the cap pad 2 are integrally molded) during manufacturing so as to improve the uniformity and the compatibility of the sample bottle, and meanwhile, the bottle cap 1, the cap pad 2, the bottle stopper 3 and the bottle body 4 are all made of acid and alkali resistant, corrosion resistant and organic phase resistant materials;

when in use, the extending section 8 of the bottle stopper 3 is plugged into the bottle body 4, the clamping section 7 is used for clamping, and then the bottle cap 1 (containing the cap gasket 2) and the bottle body 4 are tightly screwed through trapezoidal threads, so that the assembly of the sample bottle is realized;

the injection needle sequentially passes through the first insertion opening and the second insertion opening to enter the bottle body 4 for injecting the sample plate, and the sample is stored by the sample bottle;

when the sample in the sample bottle is detected, the bottle cap 1 (containing the cover pad 2) and the bottle body 4 are opened, and the bottle stopper 3 is taken down (at this time, the disassembly is completed), so that the further measurement of the sample is realized.

The previous description of the embodiments is provided to facilitate a person of ordinary skill in the art in order to make and use the present utility model. It will be apparent to those skilled in the art that various modifications can be readily made to these embodiments and the generic principles described herein may be applied to other embodiments without the use of the inventive faculty. Therefore, the present utility model is not limited to the above-described embodiments, and those skilled in the art, based on the explanation of the present utility model, should make improvements and modifications without departing from the scope of the present utility model.

Claims

1. The special sample bottle for post-treatment is characterized by comprising a bottle cap (1), a bottle plug (3) and a bottle body (4), wherein the bottle body (4) is hollow, the bottle plug (3) comprises an extending section (8) and a clamping section (7), the clamping section (7) is positioned above the extending section (8), and the outer diameter of the clamping section (7) is larger than that of the extending section (8); the extending section (8) extends into the bottle body (4), and the clamping section (7) is positioned outside the bottle body (4); the upper surface of the clamping section (7) is provided with a first groove (11), and the lower surface of the extending section (8) is provided with a second groove (12); the bottle cap (1) is in threaded connection with the bottle body (4).

2. The post-treatment special sample bottle according to claim 1, wherein the inner side surface of the bottle cap (1) is provided with a first trapezoidal thread, and the outer surface of the bottle body (4) is provided with a second trapezoidal thread matched with the first trapezoidal thread.

3. A post-processing dedicated sample bottle according to claim 2, characterized in that a first protruding section (9) is arranged below the second trapezoidal thread, and the upper surface of the first protruding section (9) is in contact with the lower surface of the bottle cap (1).

4. The post-processing special sample bottle according to claim 1, characterized in that the top side inside the bottle cap (1) is provided with a cap pad (2).

5. The post-treatment special sample bottle according to claim 4, wherein the cover pad (2) is a cylinder arranged in a stepped manner and comprises a first cylinder (5) and a second cylinder (6), the central axes of the first cylinder (5) and the second cylinder (6) are the same, the first cylinder (5) is arranged above the second cylinder (6), and the outer diameter of the first cylinder (5) is smaller than the outer diameter of the second cylinder (6).

6. A post-processing dedicated sample bottle according to claim 5, characterized in that the top end of the bottle cap (1) is provided with a first hole (10) for accommodating a first cylinder (5), the outer diameter of the first cylinder (5) being the same as the inner diameter of the first hole (10).

7. A post-processing dedicated sample bottle according to claim 6, characterized in that the outer diameter of the second cylinder (6) is the same as the inner diameter of the bottle cap (1).

8. A post-processing dedicated sample bottle according to claim 7, characterized in that the first cylinder (5) and the second cylinder (6) are provided with first insertion openings.

9. The post-processing special sample bottle according to claim 8, wherein the extending section (8) and the clamping section (7) are provided with a second insertion opening corresponding to the first insertion opening.

10. A post-processing dedicated sample bottle according to claim 9, characterized in that the lower surface of the second cylinder (6) is provided with a third recess (13).