CN206583648U - Water Test Kits sample laden water collecting device - Google Patents
Water Test Kits sample laden water collecting device Download PDFInfo
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- CN206583648U CN206583648U CN201720317342.5U CN201720317342U CN206583648U CN 206583648 U CN206583648 U CN 206583648U CN 201720317342 U CN201720317342 U CN 201720317342U CN 206583648 U CN206583648 U CN 206583648U
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- syringe
- water
- cuvette
- connecting rod
- test kits
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Abstract
The utility model discloses Water Test Kits sample laden water collecting device, belong to Water Test Kits field.Water Test Kits sample laden water collecting device, including syringe, the suction side of the syringe is cased with flexible pipe, the junction of the syringe and flexible pipe is provided with the first valve, the right side lower end of the syringe is provided with water injection pipe, the water injection pipe is provided with the second valve, the water injection pipe is arranged right below cuvette, the both sides of the cuvette are arranged with elastic telescopicing rod, the upper end of the elastic telescopicing rod is fixedly connected with syringe, the lower end of the elastic telescopicing rod is fixedly connected with fixed frame, the fixed frame is provided with fixing device, the fixing device includes geometrical clamp, connecting rod, compression spring and baffle plate, the medial surface of the fixed frame is provided with groove, the lower rotation connection of the connecting rod and groove.It avoids the bottom side of cuvette from speckling with fingerprint or the globule during can realizing sample hydromining collection.
Description
Technical field
The utility model is related to Water Test Kits field, more specifically to Water Test Kits sample laden water collecting device.
Background technology
In order to protect water environment, it is necessary to strengthen the monitoring to sewage discharge, the design and instrumentation of test point（Mainly
Water Test Kits）Quality vital effect is played to monitoring water environment.
In the prior art, the collection of sample water is carried out by cuvette, is then placed in Water Test Kits and detects, due to using
The Water Test Kits of cuvette is that can not speckle with fingerprint or water on optical detection apparatus, the bottom side of the cuvette
Pearl, otherwise can influence testing result, and the sample hydromining collection of cuvette needs to use dropper to drip, can only due to being human hand operation
Take cuvette upper end, it is easy to shake, be easy to make the bottom side of cuvette to speckle with during sample hydromining collection
Fingerprint or the globule, it is inconvenient.
Utility model content
1. the technical problem to be solved
For exist in the prior art be easy to during sample hydromining collection the bottom for making cuvette side speckle with fingerprint or
The problem of person's globule, the purpose of this utility model is offer Water Test Kits sample laden water collecting device, and it can realize sample hydromining
The bottom side of cuvette is avoided to speckle with fingerprint or the globule during collection.
2. technical scheme
To solve the above problems, the utility model is adopted the following technical scheme that.
Water Test Kits sample laden water collecting device, including syringe, the suction side of the syringe are cased with flexible pipe, the injection
The junction of device and flexible pipe is provided with the first valve, and the right side lower end of the syringe is provided with water injection pipe, and the water injection pipe is provided with
Second valve, the water injection pipe is arranged right below cuvette, and the both sides of the cuvette are arranged with elastic telescopicing rod, described
The upper end of elastic telescopicing rod is fixedly connected with syringe, and the lower end of the elastic telescopicing rod is fixedly connected with fixed frame, described solid
Frame is determined provided with fixing device, and the fixing device includes geometrical clamp, connecting rod, compression spring and baffle plate, the fixed frame
Medial surface is provided with groove, and the lower rotation connection of the connecting rod and groove, two baffle plates are symmetrically positioned in the both sides of connecting rod,
One end of the baffle plate is fixedly connected with the connecting rod, and the other end both sides of the baffle plate are symmetrically connected with compression spring, the pressure
The one end of contracting spring away from baffle plate is fixedly connected with the side of groove, and the one end of the connecting rod away from groove is fixedly connected with
Clamp, medial surface and the cuvette of the geometrical clamp are offseted, and cuvette is placed on geometrical clamp and fixed, is drawn using syringe
Water to be measured, is then shut off the first valve, opens the second valve, sample water needed for being injected into cuvette, and then tensile elasticity is stretched
Bar, takes out cuvette and is placed in Water Test Kits, in operating process, and human hand will not touch cuvette, and pass through syringe
Control water injection rate, it is to avoid the bottom side of cuvette speckles with fingerprint or the globule, very convenient.
Preferably, the upper end of the geometrical clamp is provided with foam-rubber cushion, and when water filling, handshaking by syringe causes water to splash
Go out, the water that foam-rubber cushion absorption cuvette upper end is stayed, prevent water from continuing to dirty.
Preferably, the graduated scale phase on graduated scale, and syringe and cuvette is carved with the syringe and cuvette
Correspondence, graduated scale helps user to grasp water injection rate.
Preferably, the surface of the geometrical clamp is provided with anti-slip veins, prevents cuvette from being slided on geometrical clamp.
Preferably, the connecting rod is expansion link, and the connecting rod is provided with lock-screw, can be according to the reality of cuvette
Big minor adjustment connecting rod length, preferably fixes cuvette.
3. beneficial effect
Compared to prior art, the utility model has the advantage of：
（1）Cuvette is placed on geometrical clamp and fixed by this programme, draws water to be measured using syringe, is then shut off first
Valve, opens the second valve, sample water needed for being injected into cuvette, and then tensile elasticity expansion link, takes out cuvette and be placed on water
In matter analyzer, in operating process, human hand will not touch cuvette, and control water injection rate by syringe, it is to avoid ratio
The bottom side of color ware speckles with fingerprint or the globule, very convenient.
（2）The upper end of geometrical clamp is provided with foam-rubber cushion, and when water filling, handshaking by syringe causes water to spill, foam-rubber cushion
The water that absorption cuvette upper end is stayed, prevents water from continuing to dirty.
（3）Graduated scale is carved with syringe and cuvette, and syringe is corresponding with the graduated scale on cuvette, scale
Chi helps user to grasp water injection rate.
（4）The surface of geometrical clamp is provided with anti-slip veins, prevents cuvette from being slided on geometrical clamp.
（5）Connecting rod is expansion link, and connecting rod is provided with lock-screw, can be adjusted and connected according to the actual size of cuvette
Pole length, preferably fixes cuvette.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of the utility model geometrical clamp part；
Fig. 3 is the structural representation of the utility model inside grooves point.
Label declaration in figure：
1 syringe, 2 first valves, 3 flexible pipes, 4 elastic telescopicing rods, 5 foam-rubber cushions, 6 geometrical clamps, 7 fixed frames, 8 second valves
Door, 9 water injection pipes, 10 connecting rods, 11 cuvettes, 12 compression springs, 13 baffle plates, 14 grooves.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment；Technical scheme in the utility model embodiment is carried out
Clearly and completely describe；Obviously；Described embodiment is only a part of embodiment of the utility model；Rather than whole
Embodiment.Based on the embodiment in the utility model；Those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained；Belong to the scope of the utility model protection.
Embodiment 1：
Refer to Fig. 1-3, Water Test Kits sample laden water collecting device, including syringe 1, the suction side of syringe 1 is cased with soft
The junction of pipe 3, syringe 1 and flexible pipe 3 is provided with the first valve 2, and the right side lower end of syringe 1 is molded with water injection pipe 9, water filling
Second valve 8 is installed, being arranged right below of water injection pipe 9 is carved with cuvette 11, syringe 1 and cuvette 11 on pipe 9
Chi is spent, and syringe 1 is corresponding with the graduated scale on cuvette 11, graduated scale helps user to grasp water injection rate, cuvette 11
Both sides be arranged with elastic telescopicing rod 4, the upper end of elastic telescopicing rod 4 is cast on syringe 1, the lower end of elastic telescopicing rod 4
Fixed frame 7 is cast with, fixed frame 7 is provided with fixing device, and fixing device includes geometrical clamp 6, connecting rod 10, the and of compression spring 12
Groove 14 is carved with baffle plate 13, the medial surface of fixed frame 7, connecting rod 10 is connected with the lower rotation of groove 14, two baffle plates 13
The both sides of connecting rod 10 are symmetrically positioned in, one end of baffle plate 13 is cast in connecting rod 10, connecting rod 10 is expansion link, connecting rod 10
Lock-screw is provided with, expansion link includes outer tube and interior bar, and lock-screw is through outer tube and is connected with external pipe thread, lock-screw
One end in outer tube offsets with interior bar, and lock-screw is used for the length of fixed connecting rod 10, can be according to the reality of cuvette 11
The length of the big minor adjustment connecting rod 10 in border, preferably fixes cuvette 11, the other end both sides of baffle plate 13 are symmetrically connected with compression
Spring 12, the one end of compression spring 12 away from baffle plate 13 is fixedly connected with the side of groove 14, and connecting rod 10 is away from groove 14
One end is fixedly connected with geometrical clamp 6, and anti-slip veins are carved with the surface of geometrical clamp 6, prevent cuvette 11 from being slided on geometrical clamp 6
Dynamic, the upper end of geometrical clamp 6 is provided with foam-rubber cushion 5, and when water filling, handshaking by syringe 1 causes water to spill, and foam-rubber cushion 5 absorbs
The water that the upper end of cuvette 11 is stayed, prevents water from continuing to flowing down, medial surface and the cuvette 11 of geometrical clamp 6 offset.
Operation principle：When needing to carry out sample hydromining collection, fixed frame 7 is stretched, extends elastic telescopicing rod 4, by cuvette
11 are put between two geometrical clamps 6, and the upper end frame of cuvette 11 is on geometrical clamp 6, and come up fixed frame 7, stretches elasticity
Contracting bar 4 is retracted former length, closes the second valve 8, opens the first valve 2, flexible pipe 3 is inserted in water body to be measured, inhaled using syringe 1
Sampling water, closes the first valve 2, opens the second valve 8, injects the sample water of needs into cuvette 11 using syringe 1, then draw
Fixed frame 7 is stretched, elastic telescopicing rod 4 is extended, the upper end of cuvette 11 is pinched, cuvette 11 is tilted certain angle, now
Connecting rod 10 is rotated, and the stretching side compression spring 12 of baffle plate 13, compression opposite side compression spring 12 is convenient to extract cuvette 11 out,
Extract out after cuvette 11 under the effect of the elastic force of compression spring 12, geometrical clamp 6 resets, unclamp fixed frame 7, elastic telescopicing rod 4 is contracted
Hui Yuanchang, completes sample hydromining collection.
It is described above；Only the utility model preferably embodiment；But protection domain of the present utility model is not
It is confined to this；Any one skilled in the art is in the technical scope that the utility model is disclosed；According to this practicality
New technical scheme and its improvement design is subject to equivalent substitution or change；It should all cover in protection domain of the present utility model
It is interior.
Claims (5)
1. Water Test Kits sample laden water collecting device, including syringe（1）, the syringe（1）Suction side be cased with flexible pipe（3）,
It is characterized in that：The syringe（1）And flexible pipe（3）Junction be provided with the first valve（2）, the syringe（1）Right side
Lower end is provided with water injection pipe（9）, the water injection pipe（9）It is provided with the second valve（8）, the water injection pipe（9）Be arranged right below ratio
Color ware（11）, the cuvette（11）Both sides be arranged with elastic telescopicing rod（4）, the elastic telescopicing rod（4）Upper end and
Syringe（1）It is fixedly connected, the elastic telescopicing rod（4）Lower end be fixedly connected with fixed frame（7）, the fixed frame（7）On
Provided with fixing device, the fixing device includes geometrical clamp（6）, connecting rod（10）, compression spring（12）And baffle plate（13）, it is described
Fixed frame（7）Medial surface be provided with groove（14）, the connecting rod（10）With groove（14）Lower rotation connection, two gear
Plate（13）It is symmetrically positioned in connecting rod（10）Both sides, the baffle plate（13）One end and connecting rod（10）It is fixedly connected, the gear
Plate（13）Other end both sides be symmetrically connected with compression spring（12）, the compression spring（12）Away from baffle plate（13）One end with
Groove（14）Side be fixedly connected, the connecting rod（10）Away from groove（14）One end be fixedly connected with geometrical clamp（6）, institute
State geometrical clamp（6）Medial surface and cuvette（11）Offset.
2. Water Test Kits sample laden water collecting device according to claim 1, it is characterised in that：The geometrical clamp（6）It is upper
End is provided with foam-rubber cushion（5）.
3. Water Test Kits sample laden water collecting device according to claim 1, it is characterised in that：The syringe（1）With than
Color ware（11）On be carved with graduated scale, and syringe（1）And cuvette（11）On graduated scale it is corresponding.
4. Water Test Kits sample laden water collecting device according to claim 1, it is characterised in that：The geometrical clamp（6）Table
Face is provided with anti-slip veins.
5. Water Test Kits sample laden water collecting device according to claim 1, it is characterised in that：The connecting rod（10）To stretch
Contracting bar, the connecting rod（10）It is provided with lock-screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720317342.5U CN206583648U (en) | 2017-03-29 | 2017-03-29 | Water Test Kits sample laden water collecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720317342.5U CN206583648U (en) | 2017-03-29 | 2017-03-29 | Water Test Kits sample laden water collecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206583648U true CN206583648U (en) | 2017-10-24 |
Family
ID=60114289
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720317342.5U Active CN206583648U (en) | 2017-03-29 | 2017-03-29 | Water Test Kits sample laden water collecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206583648U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110346177A (en) * | 2019-07-26 | 2019-10-18 | 重庆伟鼎电子科技有限公司 | A kind of PCB circuit board equipment sandblasting line concentration determination sampler |
| CN110940783A (en) * | 2019-10-28 | 2020-03-31 | 陕西众策网络科技发展有限公司 | Portable water quality detection device |
-
2017
- 2017-03-29 CN CN201720317342.5U patent/CN206583648U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110346177A (en) * | 2019-07-26 | 2019-10-18 | 重庆伟鼎电子科技有限公司 | A kind of PCB circuit board equipment sandblasting line concentration determination sampler |
| CN110940783A (en) * | 2019-10-28 | 2020-03-31 | 陕西众策网络科技发展有限公司 | Portable water quality detection device |
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