CN202442908U - Novel sampler - Google Patents

Novel sampler Download PDF

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Publication number
CN202442908U
CN202442908U CN2012200842788U CN201220084278U CN202442908U CN 202442908 U CN202442908 U CN 202442908U CN 2012200842788 U CN2012200842788 U CN 2012200842788U CN 201220084278 U CN201220084278 U CN 201220084278U CN 202442908 U CN202442908 U CN 202442908U
Authority
CN
China
Prior art keywords
novel
pneumatic bag
sampler
capillary
rubber pneumatic
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN2012200842788U
Other languages
Chinese (zh)
Inventor
李慧玉
董京祥
郭晓红
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Northeast Forestry University
Original Assignee
Northeast Forestry University
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Northeast Forestry University filed Critical Northeast Forestry University
Priority to CN2012200842788U priority Critical patent/CN202442908U/en
Application granted granted Critical
Publication of CN202442908U publication Critical patent/CN202442908U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a novel sampler, belonging to an experiment detection tool. The novel sampler mainly comprises a rubber pneumatic bag and a glass pipe, wherein the lower end of the rubber pneumatic bag is connected with the glass pipe, the novel sampler is characterized in that the lower end of the glass pipe is connected with a capillary through a screw thread, the glass pipe and the capillary are provided with scales, and a rubber sleeve is arranged outside the glass pipe on the lower end of the rubber pneumatic bag. The novel sampler, provided by the utility model, has the advantages of reasonable structural design, and artful and novel conception, because the rubber sleeve is arranged on the lower end of the rubber pneumatic bag, the sampler is clamped easily to facilitate performing an experiment successfully, the detection liquid is absorbed through the capillary with the scale, furthermore, the novel sampler has quick sampling speed, high sampling precision, convenient and quick operation and accurate quantification, the liquid in a container is completely absorbed by the capillary through a tapered capillary syringe, a success rate of the experiment is improved, the manufacturing cost is low, and the novel sampler is easy for large-scale popularization and application.

Description

Novel ST
Technical field:
The utility model relates to experiment and detects apparatus, and what be specifically related to is a kind of novel ST.
Background technology:
At present, in the process of testing, ST is a requisite instruments of inspection, and especially along with being widely used of automatic analyzer in the check field now, sampling has become the key of assay accuracy.The sampler structure of prior art is very simple; And precision is poor, often uses common ST to carry out with visual consideration, because poor accuracy; Both influenced the speed of check analysis; Also influence the quality of check analysis, ST is difficult for clamping in sampling process in addition, has brought unnecessary trouble to the proofer.
The utility model content:
In order to overcome the deficiency in the background technology, the utility model provides a kind of novel ST, has solved the difficult problem of ST precision difference.
The utility model solves the technical scheme that its technical matters adopted: this novel ST; Mainly comprise rubber pneumatic bag, glass tube; The rubber pneumatic bag lower end connects glass tube; It is characterized in that: the glass tube lower end is equipped with scale mark through the kapillary that is threaded on glass tube and the kapillary, and glass tube outside in rubber pneumatic bag lower end is provided with rubber sleeve.
Rubber pneumatic bag is provided with aperture.
Kapillary is a cone-shaped.
The utility model is used for experiment, reasonable in design, and novelty is skillfully constructed; Because the lower end of rubber pneumatic bag is provided with rubber sleeve, is easy to the clamping of ST, what help testing carries out smoothly; Kapillary through having scale is drawn detecting liquid, and sample rate is fast, and the sampling degree of accuracy is high; Convenient to operation, quantitatively accurately, the capillary syring of taper can guarantee that kapillary blots the liquid in the container only fully; Improved the success ratio of experiment, low cost of manufacture, and be easy to large-scale promotion application.
Description of drawings:
Fig. 1 is the structural representation of the utility model.
Embodiment:
With reference to Fig. 1; This novel ST; Mainly comprise rubber pneumatic bag 2, glass tube 4, rubber pneumatic bag 2 lower ends connect glass tube 4, and it is characterized in that: glass tube 4 lower ends are through the kapillary 6 that is threaded; Be equipped with scale mark on glass tube 4 and the kapillary 6, rubber pneumatic bag 2 lower end glass tubes 4 outsides are provided with rubber sleeve 3.Rubber pneumatic bag 2 is provided with aperture 1.Kapillary 6 is a cone-shaped.The utility model reasonable in design, the novelty that is skillfully constructed because the lower end of rubber pneumatic bag 2 is provided with rubber sleeve 3, is easy to the clamping of ST; What help testing carries out smoothly, draws detecting liquid through the kapillary 6 that has scale, and sample rate is fast, and the sampling degree of accuracy is high; Convenient to operation, quantitatively accurately, the capillary of taper is inhaled 6 pipes can guarantee that kapillary 6 blots the liquid in the container only fully; Improved the success ratio of experiment, low cost of manufacture, and be easy to large-scale promotion application.

Claims (3)

1. novel ST; Mainly comprise rubber pneumatic bag (2), glass tube (4); Rubber pneumatic bag (2) lower end connects glass tube (4); It is characterized in that: glass tube (4) lower end is equipped with scale mark through the kapillary that is threaded (6) on glass tube (4) and the kapillary (6), and rubber pneumatic bag (2) lower end glass tube (4) outside is provided with rubber sleeve (3).
2. novel ST according to claim 1 is characterized in that: rubber pneumatic bag (2) is provided with aperture (1).
3. novel ST according to claim 1 is characterized in that: kapillary (6) is a cone-shaped.
CN2012200842788U 2012-03-08 2012-03-08 Novel sampler Expired - Fee Related CN202442908U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2012200842788U CN202442908U (en) 2012-03-08 2012-03-08 Novel sampler

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2012200842788U CN202442908U (en) 2012-03-08 2012-03-08 Novel sampler

Publications (1)

Publication Number Publication Date
CN202442908U true CN202442908U (en) 2012-09-19

Family

ID=46824352

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2012200842788U Expired - Fee Related CN202442908U (en) 2012-03-08 2012-03-08 Novel sampler

Country Status (1)

Country Link
CN (1) CN202442908U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109883769A (en) * 2016-04-13 2019-06-14 广东盛泽康华生物医药有限公司 A kind of tear quantitative collector

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109883769A (en) * 2016-04-13 2019-06-14 广东盛泽康华生物医药有限公司 A kind of tear quantitative collector

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20120919

Termination date: 20130308