CN106706874A - Test tube storage device used for water quality detector - Google Patents
Test tube storage device used for water quality detector Download PDFInfo
- Publication number
- CN106706874A CN106706874A CN201611267569.XA CN201611267569A CN106706874A CN 106706874 A CN106706874 A CN 106706874A CN 201611267569 A CN201611267569 A CN 201611267569A CN 106706874 A CN106706874 A CN 106706874A
- Authority
- CN
- China
- Prior art keywords
- sleeve
- hole
- test tube
- support platform
- base
- 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.)
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Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/18—Water
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L9/00—Supporting devices; Holding devices
- B01L9/06—Test-tube stands; Test-tube holders
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/10—Devices for withdrawing samples in the liquid or fluent state
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- General Physics & Mathematics (AREA)
- Pathology (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- Immunology (AREA)
- Hydrology & Water Resources (AREA)
- Clinical Laboratory Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
- Examining Or Testing Airtightness (AREA)
Abstract
The invention relates to a test tube storage device used for a water quality detector. The test tube storage device comprises a base, a supporting platform, a protective sleeve and a locating clamping mechanism, wherein the supporting platform is connected with the base by virtue of a lifting mechanism, a through hole is formed in the supporting platform, a test tube is placed in the protective sleeve, the protective sleeve is connected in the through hole of the supporting platform, the protective sleeve is formed by connecting a first sleeve and a second sleeve up and down, the upper end of the second sleeve is movably connected in the lower end of the first sleeve, a threaded hole is formed in the outer side wall of the lower end of the first sleeve, a pre-tightening bolt is connected in the threaded hole, the pre-tightening bolt passes through the threaded hole to be connected with the second sleeve, and the locating clamping mechanism is arranged between the first sleeve and the through hole. The test tube storage device provided by the invention has the advantages of simple structure, easiness in manufacturing, practicability and high efficiency.
Description
Technical field
The present invention relates to water quality testing meter technical field, particularly a kind of test tube storing unit for water quality testing meter.
Background technology
With the development of society, people also constantly strengthen for the consciousness of environmental protection, during to environmental protection
Need to apply to water quality testing meter, existing water quality testing meter needed to carry out water quality sampling before target is detected, but
It is very big to be that existing test tube storing unit there is a problem that, so designing a kind of for water quality to improve its operating efficiency
The test tube storing unit of detector is just particularly important.
The content of the invention
The technical problem to be solved in the invention is by setting positioning between the first sleeve and the through hole of support platform
Clamp system, prevents test tube and protects sleeve to be run out of from the through hole of support platform during not use, serves increasing
Plus the effect of Practical Performance；A kind of test tube storing unit for water quality testing meter is provided.
To solve above-mentioned technical problem, structure of the invention includes
Base,
Support platform, described support platform is connected on base by elevating mechanism, and described support platform is offered
Through hole,
Protection sleeve, is placed with test tube in described protection sleeve, described protection sleeve is connected to the logical of support platform
In hole, described protection sleeve is vertically connected with by the first sleeve and second sleeve and constituted, and the upper end of described second sleeve is lived
It is dynamic to be connected in the lower end of the first sleeve, offer screwed hole, described screw thread on the lateral wall of described the first sleeve lower end
Puller bolt is connected with hole, described puller bolt is connected through screwed hole with second sleeve, the first described sleeve upper end
Outer sheath limit base is housed, the lower end of described second sleeve in sealing shape, relative to holding out against spiral shell in described support platform
The position of bolt offers groove, and the outside dimension of described limit base is more than the internal diameter size of through hole,
Positioning and clamping mechanism, described positioning and clamping mechanism is arranged between the first sleeve and through hole.
Further：Described positioning and clamping mechanism includes the gathering sill being opened on through hole madial wall, is opened in first set
Hemispherical draw-in groove, spherical dop and spring on cylinder lateral wall, described spherical dop are connected in gathering sill by spring, institute
The spherical dop stated is snapped in hemispherical draw-in groove in the presence of spring spring.
Further：Described elevating mechanism includes screw rod, lead column, nut and fairlead, described screw rod and guiding
Post is vertically arranged on the left and right two ends of base respectively, and described support platform is connected on screw rod and by leading by nut
It is connected in lead column to set, the lower end of described screw rod is movably connected with the base.
After said structure, the present invention between the first sleeve and the through hole of support platform by setting positioning clamping machine
Structure, prevents test tube and protects sleeve to be run out of from the through hole of support platform during not use, serves increase practical
The effect of performance；And the design also has the advantages that simple structure, easily fabricated and practicality and high efficiency.
Brief description of the drawings
The present invention is further detailed explanation with reference to the accompanying drawings and detailed description.
Fig. 1 is structural representation of the invention.
Fig. 2 is the structural representation of positioning and clamping mechanism.
Specific embodiment
A kind of test tube storing unit for water quality testing meter as shown in Figure 1, including base, support platform 2, protective case
Cylinder and positioning and clamping mechanism, described support platform 2 are connected on base 1 by elevating mechanism, and described support platform 2 is opened up
There is through hole, test tube is placed with described protection sleeve, described protection sleeve is connected in the through hole of support platform 2, described
Protection sleeve be vertically connected with and constituted by the first sleeve 8 and second sleeve 9, the upper end of described second sleeve 9 is flexibly connected
In the lower end of the first sleeve 8, screwed hole is offered on the lateral wall of the described lower end of the first sleeve 8, in described screwed hole
Puller bolt 10 is connected with, described puller bolt 10 is connected through screwed hole with second sleeve 9, on the first described sleeve 8
The outer sheath at end is equipped with limit base 7, and the lower end of described second sleeve 9 is in sealing shape, relative to top in described support platform 2
The position of tight bolt 10 offers groove, and the outside dimension of described limit base 7 is more than the internal diameter size of through hole, described positioning
Clamp system is arranged between the first sleeve 8 and through hole.The present invention sets by between the first sleeve and the through hole of support platform
Positioning and clamping mechanism is put, test tube is prevented and is protected sleeve to be run out of from the through hole of support platform during not use, risen
The effect for increasing Practical Performance is arrived.
Positioning and clamping mechanism as shown in Figure 2 includes the gathering sill 11 being opened on through hole madial wall, is opened in first set
Hemispherical draw-in groove 12, spherical dop 14 and spring 13 on 8 lateral walls of cylinder, described spherical dop 14 are connected to by spring 13
In gathering sill 11, described spherical dop 14 is snapped in hemispherical draw-in groove 12 in the presence of spring spring 13.The design has
Simple structure, easily fabricated and practicality and high efficiency advantage.
Elevating mechanism as shown in Figure 1 includes screw rod 3, lead column 5, nut 4 and fairlead 6, described screw rod 3 and guiding
Post 5 is vertically arranged on the left and right two ends of base 1 respectively, described support platform 2 be connected on screw rod 3 by nut 4 and
It is connected in lead column 5 by fairlead 6, the lower end of described screw rod 3 is flexibly connected with base 1.The present invention is designed by this
The height of support platform 2 can be adjusted, increased its Practical Performance.
Claims (3)
1. a kind of test tube storing unit for water quality testing meter, it is characterised in that：Including
Base (1),
Support platform (2), described support platform (2) is connected on base (1) by elevating mechanism, described support platform
(2) through hole is offered,
Protection sleeve, is placed with test tube in described protection sleeve, described protection sleeve is connected to the through hole of support platform (2)
Interior, described protection sleeve is vertically connected with and is constituted by the first sleeve (8) and second sleeve (9), described second sleeve (9)
Upper end is movably connected in the lower end of the first sleeve (8), and screw thread is offered on the lateral wall of described the first sleeve (8) lower end
Hole, is connected with puller bolt (10) in described screwed hole, described puller bolt (10) is through screwed hole and second sleeve (9)
It is connected, the outer sheath of described the first sleeve (8) upper end is equipped with limit base (7), and the lower end of described second sleeve (9) is in sealing
Shape, groove is offered in described support platform (2) relative to the position of puller bolt (10), described limit base (7) it is outer
Footpath size is more than the internal diameter size of through hole,
Positioning and clamping mechanism, described positioning and clamping mechanism is arranged on the first sleeve (8) and through hole between.
2. a kind of test tube storing unit for water quality testing meter according to claim 1, it is characterised in that：Described determines
Position clamp system includes the gathering sill (11) being opened on through hole madial wall, the hemisphere being opened on the first sleeve (8) lateral wall
Shape draw-in groove (12), spherical dop (14) and spring (13), described spherical dop (14) are connected to gathering sill by spring (13)
(11) in, described spherical dop (14) is snapped in hemispherical draw-in groove (12) in the presence of spring spring (13).
3. a kind of test tube storing unit for water quality testing meter according to claim 1, it is characterised in that：Described liter
Descending mechanism includes screw rod (3), lead column (5), nut (4) and fairlead (6), and described screw rod (3) and lead column (5) is erected respectively
Directly it is arranged on the left and right two ends of base (1), described support platform (2) is connected on screw rod (3) and logical by nut (4)
Cross fairlead (6) to be connected in lead column (5), the lower end of described screw rod (3) is flexibly connected with base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611267569.XA CN106706874B (en) | 2016-12-31 | 2016-12-31 | A kind of test tube storing unit for water quality testing meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611267569.XA CN106706874B (en) | 2016-12-31 | 2016-12-31 | A kind of test tube storing unit for water quality testing meter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106706874A true CN106706874A (en) | 2017-05-24 |
| CN106706874B CN106706874B (en) | 2019-06-04 |
Family
ID=58905711
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611267569.XA Active CN106706874B (en) | 2016-12-31 | 2016-12-31 | A kind of test tube storing unit for water quality testing meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106706874B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107715943A (en) * | 2017-10-21 | 2018-02-23 | 南京中鸿润宁新材料科技有限公司 | A kind of Reagent Tube storage rack |
| CN108835026A (en) * | 2018-05-16 | 2018-11-20 | 邓国华 | A kind of new Chronic Stress Model |
| CN110064328A (en) * | 2019-05-08 | 2019-07-30 | 华南理工大学 | A kind of reciprocal rocking equipment of chemical experiment test tube |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3731819A (en) * | 1971-09-22 | 1973-05-08 | E Sandhage | Diagnostic agents storage |
| US5378433A (en) * | 1993-11-15 | 1995-01-03 | Akzo N.V. | Sample tube rack and adapter |
| CN203030314U (en) * | 2013-01-24 | 2013-07-03 | 李雷花 | Novel sampling pipe frame |
| CN203155267U (en) * | 2013-03-12 | 2013-08-28 | 陕西理工学院 | Liftable test tube stand |
| CN203886565U (en) * | 2014-04-16 | 2014-10-22 | 丽水市麦坎夫医疗科技有限公司 | Explosion-proofing protective sleeve for test tube heating in laboratory |
| CN104941714A (en) * | 2014-03-29 | 2015-09-30 | 张英涛 | Test tube rack for preventing striking of test tube |
| CN204807380U (en) * | 2015-07-25 | 2015-11-25 | 李孝才 | Clinical laboratory is with automatic device that thoughtlessly shakes of blood |
| CN204865915U (en) * | 2015-06-17 | 2015-12-16 | 宁波大学 | Rotary -type liftable test -tube rack |
| CN205199540U (en) * | 2015-12-08 | 2016-05-04 | 重庆文理学院 | Chemical experiment device |
-
2016
- 2016-12-31 CN CN201611267569.XA patent/CN106706874B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3731819A (en) * | 1971-09-22 | 1973-05-08 | E Sandhage | Diagnostic agents storage |
| US5378433A (en) * | 1993-11-15 | 1995-01-03 | Akzo N.V. | Sample tube rack and adapter |
| CN203030314U (en) * | 2013-01-24 | 2013-07-03 | 李雷花 | Novel sampling pipe frame |
| CN203155267U (en) * | 2013-03-12 | 2013-08-28 | 陕西理工学院 | Liftable test tube stand |
| CN104941714A (en) * | 2014-03-29 | 2015-09-30 | 张英涛 | Test tube rack for preventing striking of test tube |
| CN203886565U (en) * | 2014-04-16 | 2014-10-22 | 丽水市麦坎夫医疗科技有限公司 | Explosion-proofing protective sleeve for test tube heating in laboratory |
| CN204865915U (en) * | 2015-06-17 | 2015-12-16 | 宁波大学 | Rotary -type liftable test -tube rack |
| CN204807380U (en) * | 2015-07-25 | 2015-11-25 | 李孝才 | Clinical laboratory is with automatic device that thoughtlessly shakes of blood |
| CN205199540U (en) * | 2015-12-08 | 2016-05-04 | 重庆文理学院 | Chemical experiment device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107715943A (en) * | 2017-10-21 | 2018-02-23 | 南京中鸿润宁新材料科技有限公司 | A kind of Reagent Tube storage rack |
| CN108835026A (en) * | 2018-05-16 | 2018-11-20 | 邓国华 | A kind of new Chronic Stress Model |
| CN110064328A (en) * | 2019-05-08 | 2019-07-30 | 华南理工大学 | A kind of reciprocal rocking equipment of chemical experiment test tube |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106706874B (en) | 2019-06-04 |
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