CN219161567U

CN219161567U - Reagent bottle tightness detection device

Info

Publication number: CN219161567U
Application number: CN202223499945.1U
Authority: CN
Inventors: 潘仁斌; 杨科; 谢进辉; 戴利娟
Original assignee: Xiken Biotechnology Suzhou Co ltd
Current assignee: Xiken Biotechnology Suzhou Co ltd
Priority date: 2022-12-26
Filing date: 2022-12-26
Publication date: 2023-06-09
Anticipated expiration: 2032-12-26

Abstract

The utility model relates to a reagent bottle tightness detection device, which comprises a driving table, a bearing mechanism and a reagent bottle tightness detection device, wherein the driving table is configured to provide rotary power, moving power or vibration power, the bearing mechanism is arranged on the driving table and comprises a box body, the bearing table is arranged in the box body and is used for placing a reagent bottle needing to be tested for tightness, a sodium chloride solution is filled in the reagent bottle, a test solution is filled in the box body, the reagent bottle is immersed by the test solution, and the conductivity of the test solution is related to the tightness of the reagent bottle. This reagent bottle leakproofness detection device simple structure can detect the sealing performance of reagent bottle through multiple mode, and the operation of being convenient for can reach accurate detection effect when having reduced detection cost and time.

Description

Reagent bottle tightness detection device

Technical Field

The utility model relates to the technical field of tightness detection, in particular to a reagent bottle tightness detection device.

Background

In the research and development process of industries such as medical treatment, chemical industry, biology and the like, a few reagents or samples which are easy to oxidize and deliquesce are often involved, so that the sealing performance of the reagent bottle is particularly important, and the requirement for detecting the sealing performance of the reagent bottle is higher in recent years. Most of the existing reagent bottle sealing performance detecting instruments utilize a vacuum negative pressure mode for testing, so that the detecting cost is high, and the operation process is complex.

Disclosure of Invention

Therefore, the technical problem to be solved by the utility model is to solve the problems of high cost and complex operation of detecting the sealing performance of the reagent bottle in the prior art, and provide the reagent bottle sealing performance detecting device which adopts a simplified operation process for detection, thereby saving time and labor and reducing cost.

In order to solve the above technical problems, the present utility model provides a reagent bottle tightness detecting apparatus, comprising a driving table configured to provide rotational power, moving power or vibration power; the bearing mechanism is arranged on the driving table and comprises a box body, the bearing table is arranged in the box body and used for placing a reagent bottle with tightness required to be tested, sodium chloride solution is filled in the reagent bottle, test solution is filled in the box body and used for immersing the reagent bottle, and the conductivity of the test solution is related to the tightness of the reagent bottle.

In one embodiment of the utility model, the box body comprises a containing cup and a cup cover, the containing cup is detachably connected with the cup cover, a first containing space is arranged in the containing cup, the first containing space is filled with the test solution, and the bearing table is fixedly arranged in the center of the bottom of the first containing space.

In one embodiment of the utility model, a sealing ring is fixedly arranged on the lower surface of the cup cover, and when the containing cup is connected with the cup cover, the sealing ring is tightly attached to the inner surface of the containing cup.

In one embodiment of the utility model, an open second accommodating space is arranged inside the bearing table, a reagent bottle is arranged in the second accommodating space, and the reagent bottle is detachably connected with the bearing table.

In one embodiment of the utility model, the driving platform comprises a shell, a driving mechanism and a control assembly, wherein the driving mechanism is fixedly arranged in the shell, part of the control assembly is fixedly arranged on the outer surface of the shell, and the driving mechanism is detachably connected with the bearing mechanism.

In one embodiment of the utility model, the control assembly includes a key and an indicator light.

In one embodiment of the present utility model, the housing includes a main body portion and an extension portion, the main body portion and the extension portion are mutually communicated, the main body portion is connected with the bearing mechanism, and the control assembly is disposed on the extension portion.

In one embodiment of the utility model, the upper surface of the main body part is provided with a sliding groove, the lower surface of the box body is provided with a sliding block, and the box body and the main body part can be connected in a relatively sliding manner.

In one embodiment of the present utility model, the main body portion is provided with an exhaust structure and a charging port.

In one embodiment of the utility model, the box is a polyethylene article.

Compared with the prior art, the technical scheme of the utility model has the following advantages:

according to the device for detecting the tightness of the reagent bottle, the bearing mechanism drives the reagent bottle to be detected to shake, rotate or vibrate ultrasonically, and whether liquid leaks in the reagent bottle or not is tested, so that the tightness of the reagent bottle to be detected is directly judged, and the aim of accurately detecting the tightness of the reagent bottle can be fulfilled by a simple operation method and low cost.

Drawings

In order that the utility model may be more readily understood, a more particular description of the utility model will be rendered by reference to specific embodiments thereof that are illustrated in the appended drawings.

FIG. 1 is a schematic perspective view of a reagent bottle sealability detection device according to a preferred embodiment of the present utility model;

FIG. 2 is a schematic front view of the reagent bottle sealing performance detecting apparatus shown in FIG. 1;

FIG. 3 is a schematic side view of the reagent bottle tightness detection device of FIG. 1;

FIG. 4 is a schematic rear view of the reagent bottle sealing performance detecting apparatus shown in FIG. 1;

description of the specification reference numerals: 100. a carrying mechanism; 110. a case; 111. a receiving cup; 112. a cup cover; 113. a first accommodation space; 114. a seal ring; 115. a slide block; 120. a carrying platform; 121. a second accommodation space; 200. a drive table; 210. a housing; 211. a main body portion; 212. an extension; 213. a chute; 214. an exhaust structure; 215. a charging port; 220. a driving mechanism; 230. a control assembly; 231. a key; 232. an indicator light; 1001. and (3) rotating the center line.

Detailed Description

The present utility model will be further described with reference to the accompanying drawings and specific examples, which are not intended to be limiting, so that those skilled in the art will better understand the utility model and practice it.

In the description of the present utility model, it should be noted that the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inner", "outer", "left-right direction", "up-down direction", "front-rear direction", etc. indicate the directions or positional relationships based on fig. 1, and the directions or positional relationships observed by the user when the reagent bottle tightness detecting device is used normally are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the device or element to be referred to must have a specific direction, have a specific direction only, be configured and operated in a specific direction, and therefore should not be construed as limiting the present utility model.

It should be noted that, unless otherwise specified, when a feature is referred to as being "fixed" or "connected" to another feature, it may be directly or indirectly fixed or connected to the other feature. The terms "mounted," "connected," and "connected" are to be construed broadly unless otherwise specifically indicated and defined. Furthermore, in the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more. Features defining "first", "second" may include one or more such features, either explicitly or implicitly.

Referring to fig. 1, the reagent bottle tightness detecting apparatus of the present utility model includes a carrying mechanism 100 and a driving stage 200, the driving stage 200 being configured to provide rotational power, moving power or vibration power; the bearing mechanism 100 is arranged on the driving table 200, the bearing mechanism 100 comprises a box body 110, a bearing table 120 is arranged in the box body 110, the bearing table 120 is used for placing reagent bottles needing to be tested for tightness, sodium chloride solution is filled in the reagent bottles, test solution is filled in the box body, the reagent bottles are immersed by the test solution, and the conductivity of the test solution is related to the tightness of the reagent bottles. In this embodiment, the carrying mechanism 100 can perform translational motion, ultrasonic vibration or rotational motion around the rotation center line 1001 above the driving table 200, so as to detect the sealing performance of the reagent bottle according to different requirements, wherein the rotation center line 1001 extends from the center of the carrying mechanism 100 in the up-down direction.

Referring to fig. 1 to 4, the carrying mechanism 100 includes a case 110 and a carrying platform 120, the case 110 includes a receiving cup 111 and a cup cover 112, a slider 115 is disposed on a lower surface of the case 110, the receiving cup 111 is detachably connected with the cup cover 112, a first receiving space 113 is disposed inside the receiving cup 111, a test solution is filled in the first receiving space 113, and the carrying platform 120 is fixedly disposed at a bottom center of the first receiving space 113, so as to ensure that the carrying platform 120 is uniformly stressed during use, and further, the case 110 is a polyethylene product. In this embodiment, the accommodating cup 111 is a hollow cylindrical container, the accommodating cup 111 is detachably connected with the driving table 200, further, a sliding block 115 is fixedly arranged on the outer portion of the lower surface of the accommodating cup 111, and a bearing table 120 is fixedly arranged in the lower surface of the accommodating cup 111, so that a certain amount of deionized water needs to be injected into the accommodating cup 111 when the reagent bottle tightness detecting device is used.

Referring to fig. 2 to 4, a sealing ring 114 is fixedly provided on the lower surface of the cup cover 112, and when the receiving cup 111 is connected with the cup cover 112, the sealing ring 114 is closely adhered to the inner surface of the receiving cup 111. In this embodiment, the cup cover 112 is a circular polyethylene element, and a handle is provided directly above the cup cover 112 for the convenience of the operator. In this embodiment, the sealing ring 114 is preferably a circular non-perfluorinated rubber ring, further, the diameter of the sealing ring 114 is smaller than the diameter of the circular cup cover 112, and the diameter of the sealing ring 114 is not larger than the opening diameter of the circular receiving cup 111.

Referring to fig. 1, a carrying platform 120 is fixedly arranged in the center of the lower bottom surface of the case 110, an open second accommodating space 121 is provided inside the carrying platform 120, a reagent bottle to be tested is arranged in the second accommodating space 121, and the reagent bottle to be tested is detachably connected with the carrying platform 120. In this embodiment, the carrying platform 120 is a rectangular accommodating box, the lower surface of which is fixedly connected with the inside of the center of the lower surface of the accommodating cup 111, and can move synchronously with the accommodating cup 111, and further, a clamping groove (not shown in the figure) is provided on the lower surface of the carrying platform 120, for fixing the internal reagent bottle to be tested in use, so as to avoid the collision between the reagent bottle to be tested and the inner wall of the accommodating cup 111 in the moving process, thereby influencing the test result, and in other embodiments, other connecting devices such as a sucker, a connecting pin, etc. can be further provided inside the carrying platform 120, which is not particularly limited in the utility model.

Referring to fig. 1 to 4, the driving platform 200 includes a housing 210, a driving mechanism 220 and a control assembly 230, wherein the driving mechanism 220 is fixedly arranged inside the driving platform 200, and the control assembly 230 is partially fixedly arranged on the outer surface of the housing 210. In this embodiment, the housing 210 is preferably a polyethylene product, and is used for supporting and connecting the bearing mechanism 100, the control assembly 230 and the driving mechanism 220.

Referring to fig. 1 to 4, the housing 210 includes a main body 211 and an extension 212, the main body 211 and the extension 212 are communicated with each other, the main body 211 is connected to the carrying mechanism 100, a chute 213 is provided on an upper surface of the main body 211, the case 110 and the main body 211 are slidably connected to each other, and the main body 211 is provided with an exhaust structure 214 and a charging port 215. In this embodiment, the main body 211 is located behind the extension 212, the main body 211 is preferably a rectangular element, a receiving cavity is provided inside, the driving mechanism 220 is fixedly disposed on the upper surface of the inner side of the main body 211, and the sliding groove 213 is a through groove, so as to ensure that the driving mechanism 220 can be detachably connected with the receiving cup 111. Referring to fig. 1 and 3, the air exhaust structure 214 is a plurality of vertically extending rectangular air outlets provided at intervals on one side surface of the main body 211, and is used for exhausting and radiating air from the driving mechanism 220. Referring to fig. 4, the charging port 215 is fixedly provided on the rear surface of the main body 211 and is connected to the driving mechanism 220, preferably a USB connection port in this embodiment, and may be provided as a charging socket of another connection method corresponding to the driving mechanism in other embodiments, which is not limited in the present utility model.

Referring to fig. 1 and 3, the extension portion 212 is located at the front end of the main body 211, fixedly connected to the main body 211, and integrally formed, the upper surface of the extension portion 212 extends gradually downward from the rear to the front, and the control unit 230 is disposed on the upper surface of the extension portion 212.

Referring to fig. 1, the driving mechanism 220 is detachably connected to the carrying mechanism 100. In this embodiment, the driving mechanism 220 is used for driving the carrying mechanism 100 to move, and the driving mechanism 220 is provided with three modes of horizontal movement, rotation and ultrasonic vibration, and when the reagent bottle tightness detection device is used, the driving mechanism 220 can simultaneously perform one or more modes so as to be suitable for tightness detection of different degrees.

Referring to fig. 1, the control unit 230 includes a key 231 and an indicator light 232. In this embodiment, the control assembly 230 is connected to the driving mechanism 220 through a connecting wire (not shown), the control assembly 230 includes at least three keys 231 and at least two indicator lamps 232, the control assembly 230 in this embodiment is provided with five keys 231 and three indicator lamps 232, wherein the five keys 231 are respectively corresponding to the on-off, the mode and the time for adjusting the tightness detection device of the reagent bottle, and the three indicator lamps 232 are respectively used for displaying whether the reagent bottle is in a working state and the set time.

The following describes the use procedure of the reagent bottle tightness detection device in this embodiment:

firstly, filling an ionic solution into a to-be-tested reagent bottle, generally selecting a sodium chloride solution, sealing the to-be-tested reagent bottle, then placing the to-be-tested reagent bottle into a bearing table 120 for fixing, then injecting deionized water into a containing cup 111, covering a cup cover 112 for compaction, ensuring that a first containing space 113 is in a closed state, connecting a power supply for starting the device, selecting time and modes according to different testing requirements, and automatically stopping working of the device after the completion of the operation. And then the cup cover 112 is opened, the conductivity of the liquid in the containing cup 111 is detected by a conductivity tester, and if the conductivity is not more than 10, the sealing performance of the tested reagent bottle is proved to be good, so that the detection of the sealing performance of the reagent bottle is finished once. In conclusion, the reagent bottle sealing performance detection device indirectly drives the reagent bottle to be detected to move through the driving mechanism 220, and can directly reflect the sealing performance of the reagent bottle to be detected by matching with the conductivity tester under the leakage condition of the ionic solution in the bottle in the moving process of the reagent bottle to be detected, so that the operation is simple, the cost is low and the detection accuracy is high.

It is apparent that the above examples are given by way of illustration only and are not limiting of the embodiments. Other variations and modifications of the present utility model will be apparent to those of ordinary skill in the art in light of the foregoing description. It is not necessary here nor is it exhaustive of all embodiments. And obvious variations or modifications thereof are contemplated as falling within the scope of the present utility model.

Claims

1. A reagent bottle leakproofness detection device, its characterized in that: comprising the steps of (a) a step of,

a drive stage configured to provide rotational power, movement power, or vibration power;

the bearing mechanism is arranged on the driving table and comprises a box body, the bearing table is arranged in the box body and used for placing a reagent bottle with tightness required to be tested, sodium chloride solution is filled in the reagent bottle, test solution is filled in the box body and used for immersing the reagent bottle, and the conductivity of the test solution is related to the tightness of the reagent bottle.

2. The reagent bottle sealing performance detecting apparatus according to claim 1, wherein: the box is including holding cup and bowl cover, hold the cup with bowl cover detachably connects, hold the inside first accommodation space that is equipped with of cup, test solution fill in the first accommodation space, the plummer set firmly in first accommodation space bottom center.

3. The reagent bottle sealing performance detecting apparatus according to claim 2, wherein: the sealing ring is fixedly arranged on the lower surface of the cup cover, and when the containing cup is connected with the cup cover, the sealing ring is tightly attached to the inner surface of the containing cup.

4. The reagent bottle sealing performance detecting apparatus according to claim 1, wherein: the inside open-type second accommodation space that is equipped with of plummer, reagent bottle is located in the second accommodation space, reagent bottle with plummer detachably connects.

5. The reagent bottle sealing performance detecting apparatus according to claim 1, wherein: the driving platform comprises a shell, a driving mechanism and a control assembly, wherein the driving mechanism is fixedly arranged inside the shell, part of the control assembly is fixedly arranged on the outer surface of the shell, and the driving mechanism is detachably connected with the bearing mechanism.

6. The reagent bottle sealing performance detecting apparatus according to claim 5, wherein: the control assembly comprises keys and an indicator light.

7. The reagent bottle sealing performance detecting apparatus according to claim 5, wherein: the shell comprises a main body part and an extension part, wherein the main body part is communicated with the extension part, the main body part is connected with the bearing mechanism, and the control assembly is arranged on the extension part.

8. The reagent bottle sealing performance detecting apparatus according to claim 7, wherein: the upper surface of the main body part is provided with a chute, the lower surface of the box body is provided with a sliding block, and the box body and the main body part can be connected in a relatively sliding manner.

9. The reagent bottle sealing performance detecting apparatus according to claim 7, wherein: the main body part is equipped with exhaust structure and charge mouthful.

10. The reagent bottle sealing performance detecting apparatus according to claim 1, wherein: the box body is made of polyethylene.