CN205333594U - Realize titration apparatus of multi -direction titration - Google Patents
Realize titration apparatus of multi -direction titration Download PDFInfo
- Publication number
- CN205333594U CN205333594U CN201620000123.XU CN201620000123U CN205333594U CN 205333594 U CN205333594 U CN 205333594U CN 201620000123 U CN201620000123 U CN 201620000123U CN 205333594 U CN205333594 U CN 205333594U
- Authority
- CN
- China
- Prior art keywords
- titration
- dropper
- base
- diameter
- burette
- 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
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- Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
Abstract
The utility model provides a realize titration apparatus of multi -direction titration, comprising a frame body, base and plastic member that the support body was made by plasticine are constituteed, spiral and plastic member were made bottom plastic member one end spiraled, the bottom spiral is connected with the base in inserting the base, the plastic member other end is provided with spiral size adjustable heliciform dead lever, the fixed rod cover of heliciform is fixed with the burette centre gripping at the burette surface, the burette is inside to cooperate with the many different poles that insert of diameter according to the different of required titration accuracy. The utility model provides a pair of realize titration apparatus of multi -direction titration, can separate to slope titrates, needs problem manual fixed and that the diameter has the specification to limit on different angle faces, realize the titration of different angles, does not need manual fixed burette, can think to change the burette diameter, and the needs of precision are titrated to the adaptation difference.
Description
Technical field
This utility model relates to a kind of test apparatus, especially a kind of titration apparatus realizing multi-direction titration。
Background technology
Titration apparatus is a kind of instrument in test, for the liquid in titration dropper。But some titration apparatus is heavier, bad operation。Almost most titration apparatus can only vertically titration, it is impossible to be tilted in titration on different angles face。If it is intended to the rock slope body that titration is outdoor, it is all inclined plane mostly due to slope body, therefore old-fashioned titration apparatus is inconvenient to operate titration, it is necessary to be manual fixing, can tire out due to acid and shake when fixing with hands, cause the human error that experiment exists。And the dropper on market all has specification to limit, for needing the dropper that diameter is little to be especially then difficult to buy。
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of titration apparatus realizing multi-direction titration, solution can must not be tilted in the problem that titration on different angles face, needs are fixed by hand and diameter has specification to limit, realize the titration of different angles, do not need manual fixing dropper, it is believed that change dropper diameter, adapt to the needs of different titration accuracy and sensitivity。
For solving above-mentioned technical problem, this utility model be the technical scheme is that a kind of titration apparatus realizing multi-direction titration, including support body, base and plastic rod member that support body is made up of plasticine form, bottom spiral is spiraled in plastic rod member one end, bottom is screw-inserted in base to be connected with base, the plastic rod member other end is provided with the fixing bar of the adjustable helical form of spiral size, the fixing bar of helical form is enclosed within dropper outer surface and is gripped by dropper, and the insertion rod that inside dropper, difference according to required titration degree of accuracy is different from many diameters matches。
The rod member that plastic rod member is the good iron wire of plasticity or steel wire is made。
Dropper outer surface is enclosed with transparent template。
A kind of titration apparatus realizing multi-direction titration that this utility model provides, has the beneficial effect that:
1, plasticine is made base scalable shape and size, plastic rod member can be changed adapting to the titration in different angles face as the case may be, solving conventional titration instrument with this can only the drawback of vertical titration, in inclined plane during titration, it is possible to the angle of flexion torsion rod member adapts to the titration on different angles face with this；The design of bottom spiral increases contact area and the cohesive force of plastic rod member and base, plays better fixation, and the fixing bar of helical form can pass through to change spiral size to clamp the dropper of different-diameter；And the outlet diameter of dropper dress water can be changed by inserting the insertion rod of different-diameter in dropper, improve the degree of accuracy of titration, equipped with the degree of accuracy of dropper of the big insertion rod of diameter and highly sensitive in the degree of accuracy of dropper and the sensitivity of inserting the little insertion rod of diameter, artificial change dropper diameter；Solution can must not be tilted in the problem that titration on different angles face, needs are fixed by hand and diameter has specification to limit, it is achieved the titration of different angles, not need manual fixing dropper, it is believed that change dropper diameter, the needs of adaptation difference titration precision；Simple in construction, is suitable for making and operation, low cost, it is adaptable to the titration of indoor and outdoor。
2, the characteristic of its bonding and hardening is utilized, plasticine chassis has been possible not only to support the effect of whole apparatus structure, whole instrument can also be fixed on the contact surface of different angles, simultaneously because the inherent character of plasticine, according to circumstances can also specifically change its size and shape, adapt to different requirements with this。
3, can titration on different angles face, so being applicable not only to the titration of indoor, apply also for the outdoor different rock inclinations angle gradient titration。
4, outer surface not being set to the dropper of scale, the setting of transparent template achieves faced by simple reading titer, very convenient。
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail:
Fig. 1 is structural representation of the present utility model；
The insertion rod that Fig. 2 is thin diameter inserts the schematic diagram in dropper；
Fig. 3 is the upward view of Fig. 2；
The insertion rod that Fig. 4 is thick diameter inserts the schematic diagram in dropper；
Fig. 5 is the upward view of Fig. 4；
Fig. 6 is the schematic diagram after not having the graduated transparent template of dropper outer wrapping；
Fig. 7 is this utility model schematic diagram of titration on inclined rock base。
Detailed description of the invention
As shown in figures 1 to 6, a kind of titration apparatus realizing multi-direction titration, including support body, base 1 and plastic rod member 2 that support body is made up of plasticine form, bottom spiral 6 is spiraled in plastic rod member 2 one end, it is connected with base 1 in bottom spiral 6 inserted base 1, plastic rod member 2 other end is provided with the fixing bar 3 of the adjustable helical form of spiral size, the fixing bar 3 of helical form is enclosed within dropper 4 outer surface and is gripped by dropper 4, and the insertion rod 7 that the internal difference according to required titration degree of accuracy of dropper 4 is different from many diameters matches。
The rod member that plastic rod member 2 is iron wire or steel wire is made。
Dropper 4 outer surface is enclosed with transparent template。
Insertion rod 7 is iron wire。
Base material 1 is rubber cement, it is possible to is placed on the place needing to place, utilizes the cementation of rubber cement can be fixed on by support body on the ground face 5 of different angles and carry out burette test, as shown in Figure 7。Rod member 2 material is the good iron wire of plasticity or steel wire, in plastic rods 2 bottom plate curl inserted base 1, the contact area of rod member 2 and base 1 is increased with this, play better fixation, and the fixing bar 3 of helical form realizes gripping the effect of dropper 4, the size of spiral can be changed to clamp the dropper 4 of different-diameter size, and dropper 4 can be changed fill the outlet diameter of water by inserting prismatic insertion rod 7 in dropper 4, improve degree of accuracy and the sensitivity of titration。Equipped with degree of accuracy and the sensitivity of the degree of accuracy of dropper of the big insertion rod 7 of diameter and the dropper of the highly sensitive insertion rod 7 little in diameter, solve the requirement lower than the minimum dropper diameter in market of the diameter that needs dropper, artificial change dropper diameter。The angle of rod member can be changed with this to adapt to the titration in different angles face by flexion torsion rod member, reach to make the purpose of the vertical titration of dropper。The angle of rod member can be changed with this to adapt to the titration on different angles face by flexion torsion rod member, reach to make the purpose of the vertical titration of dropper。Easily make, simple to operate, it is adaptable to indoor and outdoor, it is possible to be placed on inclined stone surface and carry out titration。Maximum advantage is to be possible not only to vertical titration to tilt titration。
When needing titration, directly this utility model instrument being placed on the place needing titration, be no matter the place in what orientation angles face, having close-burning feature such as through plasticine base 1, to carry out bonding fixing, it is not necessary to people is manual to go to hold up titration apparatus。Make dropper vertical titration ground face 5 by the angle of flexion torsion rod member 2, then pass through the size changing the fixing bar 3 of helical form to adapt to the dropper of different-diameter size；Finally putting into liquid in dropper 4 carries out titration。
Claims (2)
1. the titration apparatus realizing multi-direction titration, including support body, it is characterized in that: base (1) and plastic rod member (2) that support body is made up of plasticine form, bottom spiral (6) is spiraled in plastic rod member (2) one end, it is connected with base (1) in bottom spiral (6) inserted base (1), plastic rod member (2) other end is provided with the fixing bar (3) of the adjustable helical form of spiral size, helical form is fixed bar (3) and is enclosed within dropper (4) outer surface and is gripped by dropper (4), the insertion rod (7) that the internal difference according to required titration degree of accuracy of dropper (4) is different from many diameters matches。
2. a kind of titration apparatus realizing multi-direction titration according to claim 1, it is characterised in that: the rod member that plastic rod member (2) is made for iron wire or steel wire。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620000123.XU CN205333594U (en) | 2016-01-01 | 2016-01-01 | Realize titration apparatus of multi -direction titration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620000123.XU CN205333594U (en) | 2016-01-01 | 2016-01-01 | Realize titration apparatus of multi -direction titration |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205333594U true CN205333594U (en) | 2016-06-22 |
Family
ID=56209096
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620000123.XU Expired - Fee Related CN205333594U (en) | 2016-01-01 | 2016-01-01 | Realize titration apparatus of multi -direction titration |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205333594U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105424874A (en) * | 2016-01-01 | 2016-03-23 | 三峡大学 | Titration apparatus achieving multi-direction titration |
-
2016
- 2016-01-01 CN CN201620000123.XU patent/CN205333594U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105424874A (en) * | 2016-01-01 | 2016-03-23 | 三峡大学 | Titration apparatus achieving multi-direction titration |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20160622 Termination date: 20190101 |