CN106737296B - A kind of sampling pipe clamp in water quality testing meter - Google Patents
A kind of sampling pipe clamp in water quality testing meter Download PDFInfo
- Publication number
- CN106737296B CN106737296B CN201611270436.8A CN201611270436A CN106737296B CN 106737296 B CN106737296 B CN 106737296B CN 201611270436 A CN201611270436 A CN 201611270436A CN 106737296 B CN106737296 B CN 106737296B
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- China
- Prior art keywords
- sleeve
- connecting rod
- threaded hole
- annular chuck
- handle
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
- Clamps And Clips (AREA)
Abstract
The present invention relates to a kind of sampling pipe clamps in water quality testing meter, including protecting sleeve, annular chuck and handle, probe tube is placed in the protection sleeve, the protection sleeve is vertically connected with by first sleeve and second sleeve to be formed, the upper end of the second sleeve is movably connected in the lower end of first sleeve, the first threaded hole is offered on the lateral wall of the first sleeve lower end, the first puller bolt is connected in first threaded hole, first puller bolt passes through the first threaded hole and is connected with second sleeve, the annular chuck is movably connected in the outside of first sleeve, its upper end is in contact with limit base, positioning and clamping mechanism is additionally provided between the annular chuck and first sleeve, the handle is connected on the side wall of annular chuck.The present invention protrudes into the length in first sleeve by adjusting second sleeve to adapt to the length for being put into probe tube in protection sleeve, plays the role of increasing the practicality energy.
Description
Technical field
The present invention relates to water quality testing meter technical field, especially a kind of sampling pipe clamp in water quality testing meter.
Background technique
With the development of society, people also constantly reinforce the consciousness of environmental protection, during to environmental protection
Needing to apply to water quality testing meter, existing water quality testing meter needs to carry out before detecting target water quality sampling, but
It is that existing sampling pipe clamp has very big, so designing one kind for water quality inspection to improve its working efficiency
The sampling pipe clamp surveyed in instrument is just particularly important.
Summary of the invention
The technical problem to be solved in the invention is adapted to by adjusting the length that second sleeve protrudes into first sleeve
It is put into the length of probe tube in protection sleeve, plays the role of increasing the practicality energy；It provides a kind of for water quality testing meter
In sampling pipe clamp.
In order to solve the above technical problems, structure of the invention includes
Sleeve is protected, is placed with probe tube in the protection sleeve, the protection sleeve is by first sleeve and the
Two sleeves are vertically connected with composition, and the upper end of the second sleeve is movably connected in the lower end of first sleeve, and described first
The first threaded hole is offered on the lateral wall of sleeve lower end, and the first puller bolt is connected in first threaded hole, it is described
The first puller bolt pass through the first threaded hole and be connected with second sleeve, the outer sheath of the first sleeve upper end, which is equipped with, to be limited
Seat, the lower end of the second sleeve are in seal shape,
Annular chuck, the annular chuck are movably connected in the outside of first sleeve, upper end connect with limit base
It touches, the position on the annular chuck relative to the first puller bolt offers through slot, the annular chuck and first set
It is additionally provided with positioning and clamping mechanism between cylinder,
Handle, the handle are telescoping handle, and the handle is connected on the side wall of annular chuck.
Further：The positioning and clamping mechanism includes the guide groove being provided on annular chuck inner sidewall, is provided with
Hemispherical card slot, spherical clamp and spring, the spherical clamp on one sleeve lateral wall are connected to guide groove by spring
Interior, the spherical clamp is caught under the action of the spring in hemispherical card slot.
Further：The handle is made of first connecting rod, second connecting rod and the second puller bolt, and described
The left end of two connecting rods is movably connected in the right end of first connecting rod, and the left end of the first connecting rod 11 is fixedly connected on marmon clamp
On head, the second threaded hole is offered on the side wall of the first connecting rod right end, second puller bolt passes through the second spiral shell
Pit is in contact with second connecting rod.
After adopting the above structure, the present invention adapts to be put into guarantor by adjusting the length that second sleeve protrudes into first sleeve
The length of probe tube in pretective sleeve pipe plays the role of increasing the practicality energy；And the design also has that structure is simple, is easy to
Manufacture and practical and efficient advantage.
Detailed description of the invention
The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is the structural schematic diagram of positioning and clamping mechanism.
Fig. 3 is the structural schematic diagram of handle.
Specific embodiment
A kind of sampling pipe clamp in water quality testing meter as shown in Figure 1, including protection sleeve, 4 and of annular chuck
Handle 6 is placed with probe tube in the protection sleeve, and the protection sleeve is by first sleeve 1 and about 2 second sleeve
Connection composition, the upper end of the second sleeve 2 are movably connected in the lower end of first sleeve 1,1 lower end of first sleeve
Lateral wall on offer the first threaded hole, be connected with the first puller bolt 3 in first threaded hole, first top
Tight bolt 3 passes through the first threaded hole and is connected with second sleeve 2, and the outer sheath of 1 upper end of first sleeve is equipped with limit base 5,
The lower end of the second sleeve 2 is in seal shape, and the annular chuck 4 is movably connected in the outside of first sleeve 1, it is upper
End is in contact with limit base 5, and the position on the annular chuck 4 relative to the first puller bolt 3 offers through slot, described
Positioning and clamping mechanism is additionally provided between annular chuck 4 and first sleeve 1, the handle 6 is telescoping handle, the handle 6
It is connected on the side wall of annular chuck 4.The present invention adapts to be put by adjusting the length that second sleeve protrudes into first sleeve
The length for protecting probe tube in sleeve plays the role of increasing the practicality energy.
Positioning and clamping mechanism as shown in Figure 2 includes the guide groove 8 being provided on 4 inner sidewall of annular chuck, is provided with
Hemispherical card slot 7, spherical clamp 10 and spring 9, the spherical clamp 10 on one sleeve, 1 lateral wall are connected by spring 9
In guide groove 8, the spherical clamp 10 is caught in hemispherical card slot 7 under the action of spring 9.The design has structure letter
Single, easily fabricated and practical and efficient advantage
Handle 6 as shown in Figure 3 is made of first connecting rod 11, second connecting rod 12 and the second puller bolt 13, described
The left end of second connecting rod 12 be movably connected in the right end of first connecting rod 11, the left end of the first connecting rod 11 is fixedly connected
On annular chuck 4, the second threaded hole, second puller bolt are offered on the side wall of 11 right end of first connecting rod
13 pass through the second threaded hole is in contact with second connecting rod 12.The present invention keeps people more square during clamping by this design
Just, its practical performance is increased.
Claims (2)
1. a kind of sampling pipe clamp in water quality testing meter, it is characterised in that：Including
Sleeve is protected, is placed with probe tube in the protection sleeve, the protection sleeve is by first sleeve (1) and second
Sleeve (2) is vertically connected with composition, and the upper end of the second sleeve (2) is movably connected in the lower end of first sleeve (1), described
First sleeve (1) lower end lateral wall on offer the first threaded hole, be connected with first in first threaded hole and hold out against
Bolt (3), first puller bolt (3) pass through the first threaded hole and are connected with second sleeve (2), the first sleeve
(1) outer sheath of upper end is equipped with limit base (5), and the lower end of the second sleeve (2) is in seal shape,
Annular chuck (4), the annular chuck (4) are movably connected in the outside of first sleeve (1), upper end and limit base
(5) it is in contact, the position on the annular chuck (4) relative to the first puller bolt (3) offers through slot, the annular
It is additionally provided with positioning and clamping mechanism between collet (4) and first sleeve (1),
Handle (6), the handle (6) are telescoping handle, and the handle (6) is connected on the side wall of annular chuck (4)；
The positioning and clamping mechanism includes the guide groove (8) being provided on annular chuck (4) inner sidewall, is provided with first sleeve
(1) the hemispherical card slot (7) on lateral wall, spherical clamp (10) and spring (9), the spherical clamp (10) pass through spring
(9) it is connected in guide groove (8), the spherical clamp (10) is caught in hemispherical card slot (7) under the action of spring (9).
2. a kind of sampling pipe clamp in water quality testing meter according to claim 1, it is characterised in that：The hand
Handle (6) is made of first connecting rod (11), second connecting rod (12) and the second puller bolt (13), the second connecting rod (12)
Left end be movably connected in the right end of first connecting rod (11), the left end of the first connecting rod (11) is fixedly connected on marmon clamp
On head (4), the second threaded hole, second puller bolt (13) are offered on the side wall of the first connecting rod (11) right end
It is in contact across the second threaded hole with second connecting rod (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611270436.8A CN106737296B (en) | 2016-12-31 | 2016-12-31 | A kind of sampling pipe clamp in water quality testing meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611270436.8A CN106737296B (en) | 2016-12-31 | 2016-12-31 | A kind of sampling pipe clamp in water quality testing meter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106737296A CN106737296A (en) | 2017-05-31 |
| CN106737296B true CN106737296B (en) | 2018-11-30 |
Family
ID=58951987
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611270436.8A Active CN106737296B (en) | 2016-12-31 | 2016-12-31 | A kind of sampling pipe clamp in water quality testing meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106737296B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107884122A (en) * | 2017-10-21 | 2018-04-06 | 南京中鸿润宁新材料科技有限公司 | A kind of detent mechanism for testboard fixed mount |
| CN107884121A (en) * | 2017-10-21 | 2018-04-06 | 南京中鸿润宁新材料科技有限公司 | A kind of testboard fixed mount |
| CN109212182B (en) * | 2018-09-08 | 2022-08-26 | 苏州承美生物科技有限公司 | Biological sample rapid detection kit and adaptive detection device |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DK100252C (en) * | 1963-03-06 | 1964-11-09 | Nunc As | Stiff casing for use in shipping a container containing a sample of secretions. |
| CN203620670U (en) * | 2013-12-23 | 2014-06-04 | 邹金环 | Special box type test tube rack for multiple models of test tubes |
| 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 |
| CN205340875U (en) * | 2016-01-12 | 2016-06-29 | 庄立 | Novel medical inspection blood sampling frame |
| CN205340876U (en) * | 2016-01-12 | 2016-06-29 | 庄立 | Medical multilayer blood sampling frame |
| CN205435825U (en) * | 2016-03-21 | 2016-08-10 | 王海霞 | Novel blood sampling frame |
| CN105665060A (en) * | 2016-03-25 | 2016-06-15 | 郭志现 | Test tube holder |
| CN205613454U (en) * | 2016-04-18 | 2016-10-05 | 大丰市天曌机械科技有限公司 | Teaching is with buffering formula test tube clamp |
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2016
- 2016-12-31 CN CN201611270436.8A patent/CN106737296B/en active Active
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| Publication number | Publication date |
|---|---|
| CN106737296A (en) | 2017-05-31 |
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