CN218512104U - Liquid transfer device for environment monitoring analysis - Google Patents
Liquid transfer device for environment monitoring analysis Download PDFInfo
- Publication number
- CN218512104U CN218512104U CN202222441507.3U CN202222441507U CN218512104U CN 218512104 U CN218512104 U CN 218512104U CN 202222441507 U CN202222441507 U CN 202222441507U CN 218512104 U CN218512104 U CN 218512104U
- Authority
- CN
- China
- Prior art keywords
- groove
- fixed
- friction
- liquid
- monitoring analysis
- 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.)
- Active
Links
Images
Abstract
The utility model discloses an environmental monitoring analysis is with moving liquid device belongs to environmental monitoring analysis technical field. The utility model provides an environmental monitoring analysis is with moving liquid device, includes the mounting panel, and the liquid groove that moves has been seted up to the mounting panel lower part, moves the inside friction fit of liquid groove and has the rubber buffer, and the installation is fixed with the telescopic link on the rubber buffer, and the connection is fixed with the ratch on the telescopic link, and the meshing is connected with the gear on the ratch, and the meshing is connected with the rack on the gear, connects on the rack to be fixed with the press bar, and the press bar upper end is connected and is fixed with the briquetting, moves the liquid groove sub-unit connection and is fixed with the connecting pipe, and the spacing groove has been seted up to the mounting panel outer wall. The utility model discloses a remove the friction frame and slide to corresponding scale groove on, then press the friction lever and make it remove to the scale inslot and shift out the scale groove, when reacing corresponding scale groove, the friction lever can with the mounting panel butt this moment, the ratch stop moving this moment, just can take out the liquid of accurate numerical value this moment, avoids prior art can not the accurate problem of moving the liquid.
Description
Technical Field
The utility model relates to an environmental monitoring analysis technical field, more specifically say, relate to an environmental monitoring analysis is with moving liquid device.
Background
In carrying out the protection process to the environment, for scientific management, need regularly carry out the detection and analysis to the water resource, in the detection and analysis process, need carry out multiple detection, so just need move the liquid to the sample water.
The patent document with the publication number of CN212942990U in the prior art provides a liquid transfer device for environment monitoring and analysis, and the device can fix a tube cover on a tube body through a clamping structure, so that a relatively closed environment is created for an inner cavity of the tube body, impurities in air are prevented from entering the inner wall of the tube body, and subsequent monitoring and analysis results are influenced; sampling mechanism and splendid attire mechanism combine as an organic whole, thereby avoid the too much and air contact of liquid of sample to exert an influence to the monitoring analysis result, and closing mechanism can stop the upper end opening of suction tube after the suction finishes, avoids the liquid in the body to leak from the suction opening.
Although the device has more beneficial effects, the device has poor pipetting effect when used for accurately pipetting, and only can perform rough pipetting operation. In view of this, we propose a pipette device for environmental monitoring analysis.
SUMMERY OF THE UTILITY MODEL
1. Technical problem to be solved
An object of the utility model is to provide an environmental monitoring is liquid-transfering device for analysis to solve the problem that proposes in the above-mentioned background art.
2. Technical scheme
The utility model provides an environmental monitoring analysis is with moving liquid device, includes the mounting panel, the liquid groove that moves has been seted up to the mounting panel lower part, the inside friction fit in liquid groove that moves has the rubber buffer, the installation is fixed with the telescopic link on the rubber buffer, the telescopic link upper end is connected and is fixed with the ratch, the meshing is connected with the gear on the ratch, the meshing is connected with the rack on the gear, the connection is fixed with the press lever on the rack, the press lever upper end is connected and is fixed with the briquetting, it is fixed with the connecting pipe to move liquid groove sub-unit connection, the spacing groove has been seted up to the mounting panel outer wall, the mounting groove has been seted up to the mounting panel top surface.
Preferably, the rack and the pressing rod are both connected with the limiting groove in a sliding mode, and the gear is connected with the mounting groove in a rotating mode.
Preferably, the rack bar is connected with the mounting groove in a sliding manner, and the rack bar is of an L-shaped structure.
Preferably, the outer wall of the toothed bar is provided with a sliding groove, the inner wall of the sliding groove is provided with a plurality of scale grooves, the sliding groove is connected with a friction frame in a sliding mode, and the friction frame is connected with a friction rod in a sliding mode.
Preferably, the friction rod is in friction fit with the friction frame, and the end of the friction rod is in abutting fit with the mounting plate.
3. Advantageous effects
Compared with the prior art, the utility model has the advantages of:
1. the utility model discloses a remove the friction frame and slide to corresponding scale groove on, then press the friction lever and make it remove to the scale inslot and shift out the scale groove, when reacing corresponding scale groove, the friction lever can with the mounting panel butt this moment, the ratch stop moving this moment, just can take out the liquid of accurate numerical value this moment, avoids prior art can not the accurate problem of moving the liquid.
2. The utility model discloses a design ratch, gear and rack cooperation can keep pressing always and just can get liquid when moving the liquid, presses simultaneously and also can go out liquid, and so the operation is comparatively convenient, can make things convenient for the one hand to get liquid and move the liquid.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic sectional view of the mounting groove of the present invention;
FIG. 3 is a schematic sectional view of the chute of the present invention;
the reference numbers in the figures illustrate: 1. mounting a plate; 2. a liquid transferring groove; 3. a rubber plug; 4. a telescopic rod; 5. a rack bar; 6. a gear; 7. a rack; 8. a pressing lever; 9. briquetting; 10. a connecting pipe; 11. a limiting groove; 12. mounting grooves; 13. a chute; 14. a scale groove; 15. a friction frame; 16. a friction bar.
Detailed Description
Referring to fig. 1-3, the present invention provides a technical solution:
the utility model provides an environmental monitoring analysis is with moving liquid device, including mounting panel 1, move liquid groove 2 has been seted up to 1 lower part of mounting panel, move the inside friction fit of liquid groove 2 and have rubber buffer 3, the installation is fixed with telescopic link 4 on the rubber buffer 3, 4 upper ends of telescopic link are connected and are fixed with ratch 5, the meshing is connected with gear 6 on the ratch 5, the meshing is connected with rack 7 on the gear 6, it is fixed with according to depression bar 8 to connect on the rack 7, it is fixed with briquetting 9 to connect according to depression bar 8 upper end, move liquid groove 2 sub-unit connection and be fixed with connecting pipe 10, spacing groove 11 has been seted up to 1 outer wall of mounting panel, mounting groove 12 has been seted up to 1 top surface of mounting panel.
Specifically, the rack 7 and the pressing rod 8 are both connected with the limiting groove 11 in a sliding mode, and the gear 6 is connected with the mounting groove 12 in a rotating mode.
Furthermore, the rack bar 5 is connected with the mounting groove 12 in a sliding manner, and the rack bar 5 is of an L-shaped structure.
The upper part of the toothed bar 5 is an L-shaped structure which can be pressed by fingers.
Still further, the outer wall of the toothed bar 5 is provided with a sliding groove 13, the inner wall of the sliding groove 13 is provided with a plurality of scale grooves 14, the sliding groove 13 is connected with a friction frame 15 in a sliding manner, and the friction frame 15 is connected with a friction rod 16 in a sliding manner.
Further, the friction lever 16 is frictionally engaged with the friction frame 15, and the end of the friction lever 16 is engaged in abutment with the mounting plate 1.
The friction lever 16 can accurately pipette a quantity.
The working principle is as follows: when moving the liquid, at first insert corresponding absorption head on connecting pipe 10, then press briquetting 9 to drive and press depression bar 8 downwards, this moment press depression bar 8 can drive gear 6 through rack 7 and rotate, gear 6 will drive rack 5 and upwards remove this moment, rack 5 will drive rubber buffer 3 through telescopic link 4 and upwards remove in moving liquid groove 2 this moment, then liquid can be inhaled and move liquid groove 2 this moment in, when assay analysis, can directly drive liquid through pressing rack 5 and shift out, when the liquid of required fixed quantity, can remove friction frame 15 and slide to corresponding scale groove 14 this moment, then press friction lever 16 to make it move to scale groove 14 in and shift out scale groove 14, when reacing corresponding scale groove 14, friction lever 16 can with mounting panel 1 butt this moment, rack 5 stop moving this moment.
Claims (5)
1. The utility model provides an environmental monitoring analysis is with moving liquid device, includes mounting panel (1), its characterized in that: mounting panel (1) lower part has been seted up and has been moved cistern (2), move cistern (2) inside friction fit has rubber buffer (3), the installation is fixed with telescopic link (4) on rubber buffer (3), telescopic link (4) upper end is connected and is fixed with ratch (5), the meshing is connected with gear (6) on ratch (5), the meshing is connected with rack (7) on gear (6), it presses depression bar (8) to connect to be fixed with on rack (7), press depression bar (8) upper end to connect and be fixed with briquetting (9), move cistern (2) sub-unit connection and be fixed with connecting pipe (10), spacing groove (11) have been seted up to mounting panel (1) outer wall, mounting groove (12) have been seted up to mounting panel (1) top surface.
2. The pipette device for environment monitoring analysis according to claim 1, wherein: the rack (7) and the pressing rod (8) are both connected with the limiting groove (11) in a sliding mode, and the gear (6) is rotatably connected with the mounting groove (12).
3. The pipette device for environmental monitoring analysis according to claim 1, wherein: the rack bar (5) is connected with the mounting groove (12) in a sliding mode, and the rack bar (5) is of an L-shaped structure.
4. The pipette device for environmental monitoring analysis according to claim 1, wherein: the outer wall of the toothed bar (5) is provided with a sliding groove (13), the inner wall of the sliding groove (13) is provided with a plurality of scale grooves (14), the sliding groove (13) is internally and slidably connected with a friction frame (15), and the friction frame (15) is internally and slidably connected with a friction rod (16).
5. The pipette device for environmental monitoring analysis according to claim 4, wherein: the friction rod (16) is in friction fit with the friction frame (15), and the end part of the friction rod (16) is in butt fit with the mounting plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222441507.3U CN218512104U (en) | 2022-09-15 | 2022-09-15 | Liquid transfer device for environment monitoring analysis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222441507.3U CN218512104U (en) | 2022-09-15 | 2022-09-15 | Liquid transfer device for environment monitoring analysis |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218512104U true CN218512104U (en) | 2023-02-21 |
Family
ID=85210271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222441507.3U Active CN218512104U (en) | 2022-09-15 | 2022-09-15 | Liquid transfer device for environment monitoring analysis |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218512104U (en) |
-
2022
- 2022-09-15 CN CN202222441507.3U patent/CN218512104U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212060241U (en) | Soil detection deposits mechanism with sample | |
| CN218512104U (en) | Liquid transfer device for environment monitoring analysis | |
| CN113376394A (en) | Emergency call blood detects sample autoinjection device | |
| CN212232556U (en) | Potato hybrid pollen pollinator | |
| CN201770466U (en) | Automatic bottle sampling mechanism for filling machine | |
| CN106680476B (en) | A kind of immuno-chromatography detection device for secretion sample | |
| CN210269853U (en) | Urinary sediment analyzer convenient for accurately placing sample rack | |
| CN209690245U (en) | A kind of gas constant pressure sampler | |
| CN114112478A (en) | Multifunctional agricultural planting soil sampling and detecting device | |
| CN220012634U (en) | Solid sampler for gene detection | |
| CN208194426U (en) | A kind of chemical reagent sampler | |
| CN202837184U (en) | Turning cover device of bioluminescence detector | |
| CN215611754U (en) | Sample adding box for sampling water quality in water environment monitoring | |
| CN216605306U (en) | Device is taken with ration to volatile solvent HS-GC-MS inspection | |
| CN217436616U (en) | Automatic push type blood sugar test paper box | |
| CN219265770U (en) | Chemical engineering sampling device | |
| CN2566244Y (en) | Sampler | |
| CN218381693U (en) | Soil sampling device | |
| CN209327057U (en) | A kind of pharmacy experimental sample-taking device | |
| CN215296737U (en) | Portable soil sampler | |
| CN220780290U (en) | Automatic liquid changing and medicine adding device for perforated plate and perforated plate | |
| CN214278214U (en) | Suction head positioning mechanism of blood testing machine | |
| CN215811795U (en) | Sample bottle for field water taking | |
| CN218349836U (en) | Sampling device for soil pollution detection | |
| CN218239473U (en) | Reagent sampling pipe |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |