CN110082161A - A kind of suction tube device with light source and anti-suck - Google Patents
A kind of suction tube device with light source and anti-suck Download PDFInfo
- Publication number
- CN110082161A CN110082161A CN201910229861.XA CN201910229861A CN110082161A CN 110082161 A CN110082161 A CN 110082161A CN 201910229861 A CN201910229861 A CN 201910229861A CN 110082161 A CN110082161 A CN 110082161A
- Authority
- CN
- China
- Prior art keywords
- suck
- light source
- tube device
- suction tube
- press section
- 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.)
- Pending
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Classifications
-
- 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
- G01N1/14—Suction devices, e.g. pumps; Ejector devices
Abstract
The present invention relates to a kind of suction tube device with light source and anti-suck, comprising: press section and the imbibition portion that press section lower end is set；The press section is internally provided with circuit of light sources, and the circuit of light sources is electrically connected at least one lamp bead；Anti-suck part is provided in imbibition portion upper inside walls, the lamp bead is embedded in the bottom of anti-suck part；The imbibition portion inner wall side is provided with the coat of metal, and the light of the lamp bead, which can be radiated on the coat of metal, forms reflected light；The nanoplankton observed inside suction pipe that can be more clear by reflected light.
Description
Technical field
The present invention relates to a kind of suction tube device more particularly to a kind of suction tube devices with light source and anti-suck.
Background technique
Suction pipe major function is used to collect liquid, with atmospheric pressure principle, siphons away partial air against suction pipe when use,
Intraductal pressure will be caused to become smaller, and for equilibrium air pressure, atmospheric pressure can force liquid in pipe to rise, and when stopping suction, unclamp
When extruded parts, tube body liquid decline, pressure returns to balance, can be used in liquid transfer.
Traditional suction pipe is in the transfer process for carrying out planktonic organism, it is difficult to clearly observe the life of swimming inside suction pipe
Object is not provided with convex lens, when carrying out observation planktonic organism, cannot carry out pair to planktonic organism normal morphology and amplification form
Than cannot achieve the number for precisely determining transfer planktonic organism in transfer process, and light source control is not by pressing or unclamping
Press section carries out realization illumination, be easy to cause the waste of electric resources, not very practical.
Summary of the invention
The present invention overcomes the deficiencies in the prior art, provide a kind of suction tube device with light source and anti-suck.
In order to achieve the above objectives, a kind of technical solution that the present invention uses are as follows: a kind of to be filled with light source and the suction pipe of anti-suck
It sets, comprising: press section and the imbibition portion that press section lower end is set；
The press section is internally provided with circuit of light sources, and the circuit of light sources is electrically connected at least one lamp bead；
Anti-suck part is provided in imbibition portion upper inside walls, the lamp bead is embedded in the bottom of the anti-suck part；
The imbibition portion inner wall side is provided with the coat of metal, and the light of the lamp bead can be radiated at shape on the coat of metal
At reflected light.
In a preferred embodiment of the present invention, the circuit of light sources is connected with controllable type switch, when pressing press section, light
Source circuit is connected, and the lamp bead shines；And
When unclamping press section, circuit of light sources is disconnected, and the lamp bead is extinguished.
In a preferred embodiment of the present invention, the anti-suck part, which is that two anti-down suction blocks are opposite, is mounted on suction pipe inner wall.
In a preferred embodiment of the present invention, S type channel is formed between two anti-down suction blocks.
In a preferred embodiment of the present invention, expansion joint is provided between the press section and the imbibition portion.
In a preferred embodiment of the present invention, the lamp bead is mounted on the slope of anti-suck part bottom.
In a preferred embodiment of the present invention, the side opposite with the coat of metal is provided with convex lens on imbibition portion outer wall
Mirror.
In a preferred embodiment of the present invention, the press section and the imbibition portion are Double-layered transparent structure.
In a preferred embodiment of the present invention, the circuit of light sources is arranged in the interlayer gap of double wall.
In a preferred embodiment of the present invention, the coat of metal is silver coating or titanium alloy layer, and the coat of metal
On be provided with scale.
The invention solves the defect existing in the background technology, the present invention have it is following the utility model has the advantages that
(1) it carries out being switched on or switched off controllable type switch by pressing or unclamping press section, can carry out shifting small float
The illumination of light source, effectively save electric resources are flexibly controlled in trip bioprocess.
(2) mode that lamp bead is inlayed is mounted on the protrusion slope bottom of anti-suck part, so that heeling condition is presented in lamp bead, inclines
The light source that oblique lamp bead occurs is radiated on the coat of metal of suction pipe inner wall, can be improved suction by the light source that the coat of metal reflects
Intensity of illumination inside pipe, thus the nanoplankton observed inside suction pipe being more clear.
(3) side opposite with the coat of metal on suction pipe wall is provided with convex lens, can be amplified in suction pipe by convex lens
The planktonic organism in portion, to accurately observe the quantity of the planktonic organism of transfer.
(4) anti-suck part is two anti-down suction blocks being oppositely arranged, by the S type channel between two anti-down suction blocks,
When generation emergency needs to put down suction pipe immediately after progress planktonic organism transfer or in transfer process, anti-down suction block can prevent
Only liquid enters press section, to realize anti-back suction function.
(5) one expansion joint is set on suck-back device top, when there is a small amount of liquid to enter above suck-back device, only meeting
Into in expansion joint, also will not enter place circuit cavity in, equally will not open circuit potential, improve circuit safety.
(6) press section and imbibition portion are the double-layer structure with gap, and circuit of light sources is placed in Double-layer gap, Bu Huizao
At the exception or short circuit of circuit of light sources, the safety of circuit of light sources is improved.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is the suction pipe schematic cross-section of the preferred embodiment of the present invention；
Fig. 2 is the suction pipe outside schematic diagram of the preferred embodiment of the present invention；
Fig. 3 is the expansion joint structure schematic diagram of another embodiment of the present invention；
In figure:
1, circuit of light sources, 2, lamp bead, 3, convex lens, 4, imbibition portion, 5, press section, 6, anti-down suction block, 7, the coat of metal, 8,
Expansion joint.
Specific embodiment
Presently in connection with drawings and examples, the present invention is described in further detail, these attached drawings are simplified signal
Figure, the basic structure of the invention will be illustrated schematically only, therefore it only shows the composition relevant to the invention.
As depicted in figs. 1 and 2, a kind of suction tube device with light source and anti-suck, comprising: press section 5 and setting are being squeezed
The imbibition portion 4 of 5 lower end of splenium forms.
Specifically, press section 5 is internally provided with circuit of light sources 1, circuit of light sources 1 is electrically connected at least one lamp bead 2,
Anti-suck part is provided in 4 upper inside walls of imbibition portion, lamp bead 2 is embedded in the bottom of anti-suck part, the setting of 4 inner wall side of imbibition portion
There is the coat of metal 7, the light of lamp bead 2, which can be radiated on the coat of metal 7, forms reflected light, and circuit of light sources 1 is connected with controllable type
Switch, when pressing press section 5, circuit of light sources 1 is connected, and lamp bead 2 shines；And when unclamping press section 5, circuit of light sources 1 is disconnected
It opens, lamp bead 2 is extinguished.
Anti-suck part, which is that two anti-down suction blocks 6 are opposite, is mounted on suction pipe inner wall, and it is logical to form S type between two anti-down suction blocks 6
Road carries out being switched on or switched off controllable type switch by pressing or unclamping press section 5, can carry out transfer nanoplankton mistake
The illumination of light source, effectively save electric resources are flexibly controlled in journey.
Lamp bead 2 is mounted on the slope of anti-suck part bottom, and the side opposite with the coat of metal 7 is set on 4 outer wall of imbibition portion
Be equipped with convex lens 3, the mode that lamp bead 2 is inlayed is mounted on the protrusion slope bottom of anti-suck part so that lamp bead 2 present it is skewed
State, the light source that inclined lamp bead 2 occurs are radiated on the coat of metal 7 of suction pipe inner wall, the light source energy reflected by the coat of metal 7
The intensity of illumination inside suction pipe is enough improved, thus the nanoplankton observed inside suction pipe being more clear.
Press section 5 and imbibition portion 4 are Double-layered transparent structure, and circuit of light sources 1 is arranged in the interlayer gap of double wall, light
Source circuit 1 is placed in Double-layer gap, not will cause the exception or short circuit of circuit of light sources 1, improves the safety of circuit of light sources 1,
The coat of metal 7 is silver coating or titanium alloy layer, and is provided with scale on the coat of metal 7, can accurately measure the liquid in suction pipe
Liquid level.
As shown in figure 3, be provided with expansion joint 8 between press section 5 and imbibition portion 4 in another embodiment of the present invention, when having
It when a small amount of liquid is entered above suck-back device, can only enter in expansion joint 8, will not also enter in the cavity for placing circuit, together
Sample will not open circuit potential, improve circuit safety, anti-suck part be two anti-down suction blocks 6 being oppositely arranged, it is anti-down by two
S type channel between suction block 6 occurs emergency and needs to put down immediately after carrying out planktonic organism transfer or in transfer process
When suction pipe, it can prevent liquid from entering press section 5 by expansion joint 8 and anti-down suction block 6, to realize anti-back suction function.
The side opposite with the coat of metal 7 is provided with convex lens 3 on suction pipe wall, can be amplified in suction pipe by convex lens 3
The planktonic organism in portion, to accurately observe the quantity of the planktonic organism of transfer.
Based on the above description of the preferred embodiments of the present invention, through the above description, related personnel completely can be with
Without departing from the scope of the technological thought of the present invention', various changes and amendments are carried out.The technical scope of this invention
It is not limited to the contents of the specification, it is necessary to determine the technical scope according to the scope of the claims.
Claims (10)
1. a kind of suction tube device with light source and anti-suck, comprising: press section and the imbibition portion that press section lower end is arranged in；Its
It is characterized in that,
The press section is internally provided with circuit of light sources, and the circuit of light sources is electrically connected at least one lamp bead；
Anti-suck part is provided in imbibition portion upper inside walls, the lamp bead is embedded in the bottom of the anti-suck part；
The imbibition portion inner wall side is provided with the coat of metal, and the light of the lamp bead can be radiated on the coat of metal and be formed instead
Penetrate light.
2. a kind of suction tube device with light source and anti-suck according to claim 1, it is characterised in that:
The circuit of light sources is connected with controllable type switch, and when pressing press section, circuit of light sources is connected, and the lamp bead shines；With
And
When unclamping press section, circuit of light sources is disconnected, and the lamp bead is extinguished.
3. a kind of suction tube device with light source and anti-suck according to claim 2, it is characterised in that: the anti-suck part
Suction pipe inner wall is mounted on for two anti-down suction blocks are opposite.
4. a kind of suction tube device with light source and anti-suck according to claim 3, it is characterised in that: two described anti-down
S type channel is formed between suction block.
5. a kind of suction tube device with light source and anti-suck according to claim 1, it is characterised in that: the press section with
Expansion joint is provided between the imbibition portion.
6. a kind of suction tube device with light source and anti-suck according to claim 5, it is characterised in that: the lamp bead installation
On the slope of anti-suck part bottom.
7. a kind of suction tube device with light source and anti-suck according to claim 6, it is characterised in that: outside imbibition portion
The side opposite with the coat of metal is provided with convex lens on wall.
8. a kind of suction tube device with light source and anti-suck according to claim 1, it is characterised in that: the press section with
The imbibition portion is Double-layered transparent structure.
9. a kind of suction tube device with light source and anti-suck according to claim 8, it is characterised in that: the circuit of light sources
It is arranged in the interlayer gap of double wall.
10. a kind of suction tube device with light source and anti-suck according to claim 1, it is characterised in that: the metal-plated
Layer is silver coating or titanium alloy layer, and is provided with scale on the coat of metal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910229861.XA CN110082161A (en) | 2019-03-25 | 2019-03-25 | A kind of suction tube device with light source and anti-suck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910229861.XA CN110082161A (en) | 2019-03-25 | 2019-03-25 | A kind of suction tube device with light source and anti-suck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110082161A true CN110082161A (en) | 2019-08-02 |
Family
ID=67413581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910229861.XA Pending CN110082161A (en) | 2019-03-25 | 2019-03-25 | A kind of suction tube device with light source and anti-suck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110082161A (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5333639A (en) * | 1992-12-04 | 1994-08-02 | Nelson Monte G | Illuminated siphon |
| CN201048811Y (en) * | 2007-03-23 | 2008-04-23 | 金柱安 | Suction tube with luminous function |
| CN103142284A (en) * | 2013-03-05 | 2013-06-12 | 常州贺利氏微创医疗器械有限公司 | Multi-ring piles loop ligature device provided with light source |
| CN203988455U (en) * | 2014-07-09 | 2014-12-10 | 骆文奎 | A kind of lighting for medical use suction pipe |
| CN204638224U (en) * | 2015-05-26 | 2015-09-16 | 淮南师范学院 | A kind of Drexel bottle of anti-suck |
| CN204815033U (en) * | 2015-08-11 | 2015-12-02 | 李政玲 | Multi -functional operation nursing aspirator |
| CN206177638U (en) * | 2016-11-10 | 2017-05-17 | 张智敏 | Sampling device for medical testing |
| CN106730066A (en) * | 2017-01-18 | 2017-05-31 | 温州市人民医院 | A kind of suction tube |
| CN206239046U (en) * | 2016-08-30 | 2017-06-13 | 曲玲珑 | A kind of anti-down sucking water purification suction pipe |
| CN206404807U (en) * | 2017-01-20 | 2017-08-15 | 安建亮 | A kind of Novel glue head dropper |
| KR20180083504A (en) * | 2017-01-13 | 2018-07-23 | 권유진 | Backdraft prevention health a straw |
-
2019
- 2019-03-25 CN CN201910229861.XA patent/CN110082161A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5333639A (en) * | 1992-12-04 | 1994-08-02 | Nelson Monte G | Illuminated siphon |
| CN201048811Y (en) * | 2007-03-23 | 2008-04-23 | 金柱安 | Suction tube with luminous function |
| CN103142284A (en) * | 2013-03-05 | 2013-06-12 | 常州贺利氏微创医疗器械有限公司 | Multi-ring piles loop ligature device provided with light source |
| CN203988455U (en) * | 2014-07-09 | 2014-12-10 | 骆文奎 | A kind of lighting for medical use suction pipe |
| CN204638224U (en) * | 2015-05-26 | 2015-09-16 | 淮南师范学院 | A kind of Drexel bottle of anti-suck |
| CN204815033U (en) * | 2015-08-11 | 2015-12-02 | 李政玲 | Multi -functional operation nursing aspirator |
| CN206239046U (en) * | 2016-08-30 | 2017-06-13 | 曲玲珑 | A kind of anti-down sucking water purification suction pipe |
| CN206177638U (en) * | 2016-11-10 | 2017-05-17 | 张智敏 | Sampling device for medical testing |
| KR20180083504A (en) * | 2017-01-13 | 2018-07-23 | 권유진 | Backdraft prevention health a straw |
| CN106730066A (en) * | 2017-01-18 | 2017-05-31 | 温州市人民医院 | A kind of suction tube |
| CN206404807U (en) * | 2017-01-20 | 2017-08-15 | 安建亮 | A kind of Novel glue head dropper |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190802 |
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| RJ01 | Rejection of invention patent application after publication |