CN207067079U - Automatically analyze titrator - Google Patents
Automatically analyze titrator Download PDFInfo
- Publication number
- CN207067079U CN207067079U CN201720897161.4U CN201720897161U CN207067079U CN 207067079 U CN207067079 U CN 207067079U CN 201720897161 U CN201720897161 U CN 201720897161U CN 207067079 U CN207067079 U CN 207067079U
- Authority
- CN
- China
- Prior art keywords
- base
- titrator
- pillar
- mozzle
- control device
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model discloses one kind to automatically analyze titrator, is related to technical field of experiment equipment；Including base, the base side is provided with pillar, the pillar is provided with the cantilever for holding vessels with the base homonymy, container lower end sealing is plugged with volume control device, volume control device lower end sealing is plugged with mozzle, and the side of the mozzle is provided with the aperture injected for the infrared light of infrared light drop auto-counter；The bottom of the base is provided with rocking equipment, and the base is provided with fixing device.The utility model can be automatically performed titration operation, and solution releases the both hands of experimental implementation person, can solve the problem of prior art automaticity is low and operating process is more uninteresting, and artificial reading is also easily caused error.
Description
Technical field
The utility model is related to technical field of experiment equipment, especially it is a kind of be used for lab analysis chemical experiment teaching,
Scientific research and the analysis titrator of detection.
Background technology
All it is by human hand held acid when carrying out chemical experiment in laboratory now or examining（Alkali formula）Buret is toward in container
Reaction solution is instilled, operating personnel are on one side toward reaction solution is instilled in container, and one side will also shake reaction vessel, to titration end-point
The amount of solution of drop reaction consumption is read from buret afterwards, reading is accurate to 0.01mL.So this experiment method automation
Degree is low and operating process is more uninteresting, and artificial reading is also easily caused error.
Utility model content
The purpose of this utility model is to provide one kind and automatically analyzes titrator, and it can solve automatic existing for prior art
The problem of change degree is low and operating process is more uninteresting, and artificial reading is also easily caused error.
In order to solve the above problems, the technical solution adopted in the utility model is：It is this to automatically analyze titrator, including bottom
Seat, the base side are provided with pillar, and the pillar is provided with the cantilever for holding vessels, the container lower end with the base homonymy
Sealing is plugged with volume control device, and volume control device lower end sealing is plugged with mozzle, and the side of the mozzle is set
There is the aperture that the infrared light for infrared light drop auto-counter is injected；The bottom of the base is provided with rocking equipment, the bottom
Seat is provided with fixing device.
In above-mentioned technical proposal, more specifically scheme can also be：The volume control device is described outstanding with being arranged on
Fixed arm connection below arm, the fixed arm are socketed on the pillar.
Further：The upper and lower side of the volume control device is respectively equipped with siphunculus and lower through-tube, the upper siphunculus
The lower end outer wall of upper end outer wall and the lower through-tube is equipped with frosted layer.
Further：The infrared light drop auto-counter and the fixation being arranged between the fixed arm and the base
Frame is connected, and the fixed mount is socketed on the pillar.
Further：The mozzle is glass material cylinder straight tube, and frosted layer is provided with the inside of the upper port of the mozzle.
Further：The pillar includes lower supporting rod and upper supporting column, and the lower supporting rod passes through lowering or hoisting gear and the upper supporting column
Connection.
By adopting the above-described technical solution, the utility model compared with prior art, has an advantageous effect in that：Due to
The utility model is provided with infrared light drop auto-counter, and rocking equipment is provided with the bottom of base, so only need to be anti-in titration
The different phase adjusting switch size of process is answered, such as switch is tuned up in the interstage of titration process, before the process of titration,
The stage turns switch down afterwards, turns off switch during to titration end-point, and titration process is automatically performed titration operation by the utility model,
Counted including automatic gauge and shake reaction bulb, solution release the both hands of experimental implementation person, improve experimental implementation automation and facility
Property, reduce the labor intensity of experimental implementation and uninteresting property.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
The utility model is described in further detail with reference to the accompanying drawings and examples：
Titrator, including base 1 are automatically analyzed shown in Fig. 1, the bottom of base 1 is provided with rocking equipment, and base 1 is provided with
For the fixing device 1-1 of fixed experiment cup 6, the side of base 1 is provided with pillar 2, and pillar 2 includes lower supporting rod 2-1 and upper supporting column 2-
3, lower supporting rod 2-1 are connected by lowering or hoisting gear 2-2 with upper supporting column 2-3；Upper supporting column 2-3 is set successively from the bottom up with the homonymy of base 1
There are fixed mount 10, fixed arm 8 and cantilever 9, fixed arm 8 is connected with volume control device 5, and fixed arm 8 is socketed on pillar 2, is hanged
Arm 9 is used for holding vessels 7；The upper and lower side of volume control device 5 is respectively equipped with siphunculus and lower through-tube, the upper end outer wall of upper siphunculus
Frosted layer is equipped with the lower end outer wall of lower through-tube；The lower through-tube lower end of volume control device 5 is connected with mozzle 3, mozzle 3
For glass material cylinder straight tube, the upper port inner side of mozzle 3 is provided with frosted layer, and the side of mozzle 3 is provided with aperture, and aperture leads to
Infrared light is crossed to be connected with infrared light drop auto-counter 4.Infrared light drop auto-counter 4 is with being arranged on fixed arm 8 and bottom
Fixed mount 10 between seat 1 is connected, and fixed mount 10 is socketed on pillar 2.
During experiment, the container 7 equipped with liquid is fixed on cantilever 9, the outlet of container 7 is firmly connected with upper siphunculus, is led
The lower port of flow tube 3 is connected with experiment cup 6, and experiment cup 6 is fixed in fixing device 1-1, starts to test, and operating personnel open stream
Switch on amount control device 5, liquid drip, and liquid passes through mozzle 3, and infrared light drop auto-counter 4 is from mozzle 3
Aperture the drop number of liquid is counted, when to the terminal of drop reaction, close volume control device 5 on switch, it is red
The amount of droplets and amount of solution of this dropwise addition are shown on outer smooth drop auto-counter 4.Operating personnel can pass through controlling stream
The size of the aperture of switch on amount control device 5 controls the drop of liquid fast, drop speed stepping between 3 drops/sec~1 drop/3 seconds
Adjustable, the size of water dropper drop amount is replaceable between 0.01 milliliter/~0.05 milliliter of drop/drop（Water dropper drip hole is more big then per dropping liquid
The amount of drop is also bigger）；The volume of the every drop of liquid oozed due to same water dropper is fixed, so need to only record the quantity of drop
It can obtain corresponding liquid volume.In the lower end outer wall of upper end outer wall, lower through-tube and the upper port of mozzle 3 in upper siphunculus
Side sets frosted layer, is in order that being connected firmly.Rocking equipment is provided with the bottom of base 1, can be dripped in liquid same
When rock experiment cup 6, make liquid can abundant fast reaction in experiment cup 6.
Claims (6)
1. one kind automatically analyzes titrator, it is characterised in that：Including base（1）, the base（1）Side is provided with pillar（2）, should
Pillar（2）With the base（1）Homonymy, which is provided with, is used for holding vessels（7）Cantilever（9）, the container lower end seals and is plugged with flow
Control device（5）, the volume control device（5）Lower end sealing is plugged with mozzle（3）, the mozzle（3）Side be provided with
For infrared light drop auto-counter（4）Infrared light inject aperture；The base（1）Bottom be provided with rocking equipment, institute
State base（1）It is provided with fixing device（1-1）.
2. according to claim 1 automatically analyze titrator, it is characterised in that：The volume control device（5）With setting
In the cantilever（9）The fixed arm of lower section（8）Connection, the fixed arm（8）It is socketed in the pillar（2）On.
3. according to claim 1 automatically analyze titrator, it is characterised in that：The volume control device（5）Up and down
End is respectively equipped with siphunculus and lower through-tube, and the upper end outer wall of the upper siphunculus and the lower end outer wall of the lower through-tube are equipped with frosted
Layer.
4. according to claim 2 automatically analyze titrator, it is characterised in that：The infrared light drop auto-counter
（4）With being arranged on the fixed arm（8）And the base（1）Between fixed mount（10）Connection, the fixed mount（10）Socket
In the pillar（2）On.
5. according to claim 1 or 2 automatically analyze titrator, it is characterised in that：The mozzle（3）For glass material
Cylinder straight tube, the mozzle（3）Upper port on the inside of be provided with frosted layer.
6. according to claim 1 or 2 automatically analyze titrator, it is characterised in that：The pillar（2）Including lower supporting rod
（2-1）And upper supporting column（2-3）, the lower supporting rod（2-1）Pass through lowering or hoisting gear（2-2）With the upper supporting column（2-3）Connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720897161.4U CN207067079U (en) | 2017-07-24 | 2017-07-24 | Automatically analyze titrator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720897161.4U CN207067079U (en) | 2017-07-24 | 2017-07-24 | Automatically analyze titrator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207067079U true CN207067079U (en) | 2018-03-02 |
Family
ID=61517077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720897161.4U Expired - Fee Related CN207067079U (en) | 2017-07-24 | 2017-07-24 | Automatically analyze titrator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207067079U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113484531A (en) * | 2021-06-30 | 2021-10-08 | 中国热带农业科学院橡胶研究所 | Automatic rubber tree rubber discharge monitoring system and method |
-
2017
- 2017-07-24 CN CN201720897161.4U patent/CN207067079U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113484531A (en) * | 2021-06-30 | 2021-10-08 | 中国热带农业科学院橡胶研究所 | Automatic rubber tree rubber discharge monitoring system and method |
| CN113484531B (en) * | 2021-06-30 | 2022-08-26 | 中国热带农业科学院橡胶研究所 | Automatic rubber tree rubber discharge monitoring system and method |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180302 Termination date: 20210724 |