CN207487761U - A kind of quantitative measuring device - Google Patents
A kind of quantitative measuring device Download PDFInfo
- Publication number
- CN207487761U CN207487761U CN201721539967.2U CN201721539967U CN207487761U CN 207487761 U CN207487761 U CN 207487761U CN 201721539967 U CN201721539967 U CN 201721539967U CN 207487761 U CN207487761 U CN 207487761U
- Authority
- CN
- China
- Prior art keywords
- inlet tube
- reagent bottle
- diversion pipe
- measuring device
- reagent
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- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of quantitative measuring devices, including reagent bottle, the reagent bottle is equipped with the second graduated scale, the reagent bottle left upper part is equipped with diversion pipe, the diversion pipe top is equipped with dustproof cover, handle is equipped with below the diversion pipe, the reagent bottle center bottom is equipped with inlet tube, the inlet tube is equipped with the second valve with reagent bottle junction, arrangements for speed regulation are equipped with below second valve, the arrangements for speed regulation include disk, the disk is located in inlet tube and left end is equipped with cross bar, the cross bar is equipped with knob through inlet tube left side wall and in left end end point, the inlet tube bottom end is equipped with hydrops bucket, the hydrops bucket is equipped with the first graduated scale, the hydrops bucket bottom end is equipped with outlet tube.The utility model is simple in structure, of low cost, easy to use, is worthy to be popularized, can accurately metered amount liquid and can coutroi velocity make the amount of reagent of acquisition more accurate, it is time saving and energy saving.
Description
Technical field
The utility model is related to measuring fixed amount technical field more particularly to a kind of quantitative measuring devices.
Background technology
The certain liquid reagents of hospital or laboratory have strong corrosive, volatility and toxicity, such as hospital ward commonly uses urine
Specimen anti-corrosion agent toluene, every patient per urine for 24 hours in need to add in toluene 10mL, routinely the method for taking is to use measuring cup or quantitative
Dropper, but be required for the open manual operation of medical worker, not there is only error, time-consuming, preservative is also easily caused to spill,
Pollution and volatilization, Long Term Contact cause to seriously endanger to human body and environment.Therefore, there is an urgent need to a kind of simple and quick, safety to have
The tool of effect replaces conventional method of getting liquor.
Through retrieval, Chinese patent Authorization Notice No. discloses a kind of closed medical liquid reagent for CN205879609U to be determined
Metering device is measured, including fixed plate, the side of fixed plate is equipped with first ring stand and second ring stand；First ring stand and second
Being inverted on branch ring stand has reagent bottle, and liquid separation quantity tube, and reagent bottle and liquid separation quantity tube are connected at the port of reagent bottle lower end
Junction is arranged with connector, is threadedly coupled at the top of the connector and the port of reagent bottle, and the lower part of connector is with dividing
Liquid quantity tube is threadedly coupled；The liquid separation quantity tube includes sequentially connected upper tube body, hydrops bucket and lower tube body from top to bottom, on
Tube body is equipped with shut-off valve with hydrops bucket junction, lower tube body and hydrops bucket junction, and hydrops bucket is equipped with scale.
Existing quantitative measuring device has the following disadvantages：The apparatus structure is complicated, is not easy to fetch, and inconvenience is mobile,
Flow rate of liquid can not be controlled, cause liquid outlet quantity that cannot control, cause metering inaccurate.
Utility model content
The purpose of this utility model is to provide a kind of quantitative measuring devices, have simple in structure, of low cost, user
Just, can accurately metered amount liquid and can coutroi velocity the advantages of making metering more accurate, liquid cannot be controlled by solving
The problem of flow velocity, liquid meter is quantitative inaccurate.
According to a kind of quantitative measuring device of the utility model embodiment, including reagent bottle, the reagent bottle is equipped with the
Two graduated scales, the reagent bottle left upper part are equipped with diversion pipe, and the diversion pipe top is equipped with dustproof cover, the diversion pipe lower section
Equipped with handle, the reagent bottle center bottom is equipped with inlet tube, and the inlet tube is equipped with the second valve, institute with reagent bottle junction
It states and arrangements for speed regulation is equipped with below the second valve, the arrangements for speed regulation include disk, and the disk is located in inlet tube and left end is set
There is cross bar, the cross bar is equipped with knob through inlet tube left side wall and in left end end point, and the inlet tube bottom end is equipped with hydrops
Bucket, the hydrops bucket are equipped with the first graduated scale, and the hydrops bucket bottom end is equipped with outlet tube, and the outlet tube is connect with hydrops bucket
Place is equipped with the first valve.
Further, the diversion pipe top is equipped with external screw thread, and the diversion pipe is threadedly coupled with dustproof cover.
Further, the reagent bottle right end is equipped with sucker in both sides up and down.
Further, the reagent bottle top is equipped with rubber pad.
Further, the handle is equipped with anti-skid chequer.
Further, the cross bar is equipped with sealing ring, the disk, diameter and feed liquor bore one with inlet tube junction
It causes.
The utility model has an advantageous effect in that compared with prior art：
1st, the remaining amount of reagent that can be apparent from by the second graduated scale in reagent bottle, passes through opening when taking reagent
Second valve can be such that reagent flows into hydrops bucket, and release can be more accurately measured by the second graduated scale on hydrops bucket
Amount of reagent, opening the first valve can be such that liquid reagent is flowed out from outlet tube, make disk rotational by turn knob, change disk
Pass through the flow velocity of disk with the angle and then change liquid of inlet tube side wall, achieve the purpose that control flow rate of liquid；
2nd, dustproof cover be threadedly coupled with diversion pipe make dustproof cover easily with replace and can sealed reagent bottle, prevent volatile examination
Agent is escaped from diversion pipe, and sucker enables reagent bottle sucker to take liquid on the wall, is conveniently operated when making to take liquid, rubber pad makes reagent bottle
It stands upside down more steady when placing or reduces some small vibrations；The apparatus structure is simple, of low cost, easy to use, Neng Gouzhun
True metered amount liquid and can coutroi velocity make the amount of reagent of acquisition more accurate, it is time saving and energy saving.
Description of the drawings
Attached drawing is used to provide a further understanding of the present invention, and a part for constitution instruction, with this practicality
Novel embodiment for explaining the utility model, does not form the limitation to the utility model together.In the accompanying drawings：
Fig. 1 be the utility model proposes a kind of quantitative measuring device structure diagram；
Fig. 2 be the utility model proposes a kind of quantitative measuring device arrangements for speed regulation structure diagram.
In figure：1- reagent bottles, 2- dustproof covers, 3- external screw threads, 4- diversion pipes, 5- handles, 6- hydrops bucket, 7- arrangements for speed regulation,
8- outlet tubes, the first valves of 9-, the first graduated scales of 10-, 11- inlet tubes, the second valves of 12-, the second graduated scales of 13-, 14- inhale
Disk, 15- rubber pads, 16- disks, 17- cross bars, 18- knobs.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
With reference to Fig. 1-2, a kind of quantitative measuring device, including reagent bottle 1, for containing reagent, reagent bottle 1 is equipped with second
Graduated scale 13, convenient for reading reagent amount, 1 left upper part of reagent bottle is equipped with diversion pipe 4, and 4 top of diversion pipe is equipped with dustproof cover 2, prevents
Only dust seals device, and the lower section of diversion pipe 4 is equipped with handle 5, convenient for fetching reagent bottle 1,1 center bottom of reagent bottle be equipped with into
Liquid pipe 11, inlet tube 11 are equipped with the second valve 12, control reagent disengaging with 1 junction of reagent bottle, and 12 lower section of the second valve is equipped with
Arrangements for speed regulation 7 can adjust reagent flow rate, and arrangements for speed regulation 7 include disk 16, and disk 16 is located in inlet tube 11 and left end is equipped with
Cross bar 17, cross bar 17 are equipped with knob 18 through 11 left side wall of inlet tube and in left end end point, and 11 bottom end of inlet tube is equipped with hydrops
Bucket 6,6 front of hydrops bucket be equipped with the first graduated scale 10, can more accurate reading reagent amount, 6 bottom end of hydrops bucket is equipped with out liquid
Pipe 8, outlet tube 8 are equipped with the first valve 9, control reagent disengaging with 6 junction of hydrops bucket.
4 top end of diversion pipe is equipped with external screw thread 3, and diversion pipe 4 is threadedly coupled with dustproof cover 2, and raising makes device leakproofness,
1 right end of reagent bottle is equipped with sucker 14 in both sides up and down, enables devices to absorption on wall, easy to operation, 1 top of reagent bottle is set
There is rubber pad 15, device is made to stand upside down steady when placing, handle 5 is equipped with anti-skid chequer, plays the role of anti-skidding, cross bar 17 and inlet tube
11 junctions are equipped with sealing ring, and 16 diameter of disk is consistent with 11 internal diameter of inlet tube, prevent reagent from being flowed out from 11 side wall of inlet tube.
First, the reagent adjusted is poured by diversion pipe 4 in reagent bottle 1, is observed and tried by the second graduated scale 13
Then dustproof cover 2 is threadedly coupled by agent total amount with 4 top of diversion pipe, rubber pad 15 is made to contact desktop the handstand of reagent bottle 1 and placed
It is spare on Working table；When needing to measure quantitative reagent, holding the overturning reagent bottle 1 of handle 5 makes inlet tube 11 downward, by reagent bottle
1 by sucker 14 and wall-attached, opens the second valve 12, make reagent from inlet tube 11 flow into hydrops bucket 6 and from the first quarter
The scale reading reagent amount on ruler 10 is spent, when liquid level will rise to assigned scale, turn knob 18, which reduces flow velocity, makes hydrops
Liquid level slowly rises in bucket 6, until reach specified liquid level, turn knob 18 makes the rotation of disk 16 to vertical with inlet tube 11, complete
Fully blocking firmly liquid simultaneously closes the second valve, and liquid continues to flow into inlet tube 11 in 12 prevention reagent bottles 1, opens the first valve 9, makes
Liquid in hydrops bucket 6 is flowed out from outlet tube 8, obtains the reagent of specified amount, closes the first valve 9 and reagent bottle 1 stands upside down, then
The second valve 12 of secondary opening, makes the reagent between the second valve 12 and disk 16 flow back into reagent bottle 1, closes the second valve
12, device is replaced.
Part is not described in detail for the utility model, is the known technology of those skilled in the art.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case of the principle and spirit for not departing from the utility model, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of quantitative measuring device, it is characterised in that：Including reagent bottle (1), the reagent bottle (1) is equipped with the second graduated scale
(13), reagent bottle (1) left upper part is equipped with diversion pipe (4), and diversion pipe (4) top is equipped with dustproof cover (2), described to lead
Handle (5) is equipped with below flow tube (4), reagent bottle (1) center bottom is equipped with inlet tube (11), the inlet tube (11) and examination
Agent bottle (1) junction is equipped with the second valve (12), and arrangements for speed regulation (7), the speed governing dress are equipped with below second valve (12)
It puts (7) and includes disk (16), the disk (16) is located in inlet tube (11) and left end is equipped with cross bar (17), the cross bar (17)
Knob (18) is equipped with through inlet tube (11) left side wall and in left end end point, inlet tube (11) bottom end is equipped with hydrops bucket
(6), the hydrops bucket (6) be equipped with the first graduated scale (10), hydrops bucket (6) bottom end be equipped with outlet tube (8), it is described go out liquid
It manages (8) and is equipped with the first valve (9) with hydrops bucket (6) junction.
2. a kind of quantitative measuring device according to claim 1, it is characterised in that：Diversion pipe (4) the top end is set
There is external screw thread (3), the diversion pipe (4) is threadedly coupled with dustproof cover (2).
3. a kind of quantitative measuring device according to claim 1, it is characterised in that：Two above and below reagent bottle (1) right end
Side is equipped with sucker (14).
4. a kind of quantitative measuring device according to claim 1, it is characterised in that：Reagent bottle (1) top is equipped with rubber
Rubber cushion (15).
5. a kind of quantitative measuring device according to claim 1, it is characterised in that：The handle (5) is equipped with anti-skid chequer.
6. a kind of quantitative measuring device according to claim 1, it is characterised in that：The cross bar (17) and inlet tube (11)
Junction is equipped with sealing ring, and disk (16) diameter is consistent with inlet tube (11) internal diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721539967.2U CN207487761U (en) | 2017-11-17 | 2017-11-17 | A kind of quantitative measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721539967.2U CN207487761U (en) | 2017-11-17 | 2017-11-17 | A kind of quantitative measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207487761U true CN207487761U (en) | 2018-06-12 |
Family
ID=62474057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721539967.2U Expired - Fee Related CN207487761U (en) | 2017-11-17 | 2017-11-17 | A kind of quantitative measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207487761U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109520579A (en) * | 2018-11-21 | 2019-03-26 | 方文星 | A kind of chemical computation slot |
| CN109530313A (en) * | 2018-10-25 | 2019-03-29 | 常州捷佳创精密机械有限公司 | A kind of fluid infusion system and its control method |
| CN109655037A (en) * | 2019-02-27 | 2019-04-19 | 山东大学 | A kind of combination type sedimentation observation device and method |
| CN111870534A (en) * | 2020-08-18 | 2020-11-03 | 王静 | Psychiatric department nursing medicine feed ware |
-
2017
- 2017-11-17 CN CN201721539967.2U patent/CN207487761U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109530313A (en) * | 2018-10-25 | 2019-03-29 | 常州捷佳创精密机械有限公司 | A kind of fluid infusion system and its control method |
| CN109520579A (en) * | 2018-11-21 | 2019-03-26 | 方文星 | A kind of chemical computation slot |
| CN109655037A (en) * | 2019-02-27 | 2019-04-19 | 山东大学 | A kind of combination type sedimentation observation device and method |
| CN111870534A (en) * | 2020-08-18 | 2020-11-03 | 王静 | Psychiatric department nursing medicine feed ware |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180612 Termination date: 20181117 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |