CN210638944U - Isotope standard substance sampling device for determination - Google Patents
Isotope standard substance sampling device for determination Download PDFInfo
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- CN210638944U CN210638944U CN201921536582.XU CN201921536582U CN210638944U CN 210638944 U CN210638944 U CN 210638944U CN 201921536582 U CN201921536582 U CN 201921536582U CN 210638944 U CN210638944 U CN 210638944U
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Abstract
The utility model discloses an isotope sampling device for standard substance survey, including storing casing and a circular cylinder, circular cylinder top outer wall rotates and is connected with the rotation axis, and rotation axis circumference outer wall installs the helical blade that the equidistance distributes, rotation axis top outer wall installs the hand wheel, store casing top outer wall and install the bottleneck, store casing circumference outer wall top and install the spacing ring, the link is installed to spacing ring one side outer wall, and link top outer wall both sides all install weighing sensor. The utility model discloses in, through being provided with circular cylinder, hand wheel, rotation axis and helical blade, can enter into the storage cylinder through the unloading pipe with the material in the storage casing, can conveniently get the material from storing the casing, the staff of being convenient for uses, through being provided with weighing sensor, operation display screen, controller and alarm, can go into and go out to weigh the weight of material in the storage cylinder, can accurately get the material.
Description
Technical Field
The utility model relates to a sampling device technical field especially relates to an isotope is sampling device for standard substance survey.
Background
Elemental analysis is a qualitative analysis method for identifying which elements (or ions) the substance to be measured consists of; quantitative analysis method for determining the relationship of the amount of each component (chemical components). The results obtained with the instrumentation used in elemental isotope analysis are relative values (expressed in parts per thousand) that require calibration and proofreading of the test data with standard reference substances.
The standard reference substance has good uniformity, stability and reproducibility of preparation, and a certain amount of value is generally obtained by adopting a balance weighing mode in the isotope analysis of the solid sample, but the method is extremely inconvenient for workers to use, so that a sampling device convenient to use is needed.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art, and providing a sampling device for measuring isotope standard substances, which can effectively solve the problem provided by the background technology.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides an isotope standard substance sampling device for survey, is including storing casing and a circular cylinder, circular cylinder top outer wall rotates and is connected with the rotation axis, and rotation axis circumference outer wall installs the helical blade that the equidistance distributes, rotation axis top outer wall installs the hand wheel, store casing top outer wall and install the bottleneck.
Preferably, the top of the circumferential outer wall of the storage shell is provided with a limiting ring.
Preferably, the connecting frame is installed on the outer wall of one side of the limiting ring, and weighing sensors are installed on two sides of the outer wall of the top of the connecting frame.
Preferably, the same storage barrel is installed on the outer wall of the top of each of the two weighing sensors.
Preferably, the outer wall of the bottom of the storage barrel is inserted with a discharge pipe, and the discharge pipe extends to the outer wall of the bottom of the connecting frame.
Preferably, the outer wall of one side of the circular cylinder is inserted with a blanking pipe which is obliquely arranged, and the other end of the blanking pipe extends to the top of the storage cylinder.
Preferably, an operation display screen is installed at the top of the outer wall of one end of the circular cylinder, and a controller is arranged in the operation display screen.
Preferably, the outer wall of one side of the limit ring is rotatably connected with a threaded rod.
Compared with the prior art, the beneficial effects of the utility model are that:
1. through being provided with cylinder, hand wheel, rotation axis and helical blade, can get into the storage cylinder through the unloading pipe with the material in storing the casing, can conveniently get the material from storing the casing, the staff of being convenient for uses.
2. Through being provided with weighing sensor, operation display screen, controller and alarm, can get in and out the weight of material and weigh in the storage cylinder, can accurately get the material, improve work efficiency, reduce the work load of follow-up weighing.
3. Embodiment 2 can be when the spacing ring embolias the bottleneck through being provided with threaded rod and rubber pad, through rotating the threaded rod for the spacing ring is fixed on the bottleneck, need not rotate the hand wheel again and fixes sampling device, has improved the stability of sample work, and the people of being convenient for use.
Drawings
Fig. 1 is a schematic front view of a sampling device for measuring isotope standard substances according to the present invention;
fig. 2 is a schematic view of a partial cross-sectional structure of a sampling device for measuring isotope standard substances according to the present invention;
fig. 3 is a schematic partial sectional view of embodiment 2 of a sampling device for measuring isotope standard substances according to the present invention.
In the figure: the device comprises a rotating shaft 1, an operation display screen 2, a limiting ring 3, a circular cylinder 4, a discharge pipe 5, a weighing sensor 6, a storage cylinder 7, a connecting frame 8, a discharge pipe 9, a hand wheel 10, a storage shell 11, a bottle opening 12, a spiral blade 13 and a threaded rod 14.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Example 1
Referring to fig. 1-2, a sampling device for isotope standard substance determination comprises a storage shell 11 and a circular cylinder 4, wherein the outer wall of the top of the circular cylinder 4 is rotatably connected with a rotating shaft 1, the outer wall of the circumference of the rotating shaft 1 is provided with spiral blades 13 distributed at equal intervals, the outer wall of the top of the rotating shaft 1 is provided with a hand wheel 10, the outer wall of the circumference of the hand wheel 10 is sleeved with an anti-skid rubber sleeve, the outer wall of the top of the storage shell 11 is provided with a bottle mouth 12, and the.
In the utility model, the top of the circumferential outer wall of the storage shell 11 is provided with the limiting ring 3, the inner diameter of the limiting ring 3 is matched with the outer diameter of the bottle mouth 12, the outer wall of one end of the limiting ring 3 is provided with the alarm, the outer wall of one side of the limiting ring 3 is provided with the connecting frame 8, and the two sides of the outer wall at the top of the connecting frame 8 are both provided with weighing sensors 6, the outer wall at the top of the two weighing sensors 6 is provided with the same storage barrel 7, the outer wall at the bottom of the storage barrel 7 is inserted with a discharging pipe 5, the discharging pipe 5 extends to the outer wall at the bottom of the connecting frame 8, the discharging pipe 5 is not contacted with the outer wall at the bottom of the connecting frame 8, the outer wall at one side of the discharging pipe 5 is provided with a regulating valve, the outer wall at one side of the round barrel 4 is inserted with a discharging pipe 9 which is obliquely arranged, the other end of the discharging pipe 9, and the inside controller that has of operation display screen 2, weighing sensor 6 is through signal line and controller signal input end electric connection.
The working principle is as follows: open the inside bottle plug of storage casing 11 upper bottleneck 12 during the use, then insert storage casing 11 through bottleneck 12 with the circular cylinder 4 after the cleaning and disinfecting, spacing ring 3 cover is on bottleneck 12, the staff waits the material weight data of weighing through operation display screen 2 input, then slowly rotate rotation axis 1 through hand wheel 10, enter into storage cylinder 7 through unloading pipe 9 with the material through helical blade 13, then weighing sensor 6 weighs the material in storage cylinder 7, when reaching the numerical value of settlement, the alarm sounds, staff stall hand wheel 10, then shift out spacing ring 3, reverse hand wheel 10, make the inside material of circular cylinder 4 get back to and store in casing 11, avoid extravagant.
Example 2
Referring to fig. 1 and 3, the sampling device for measuring the isotope standard substance further comprises a threaded rod 14 rotatably connected to the outer wall of one side of the limiting ring 3, and a rubber pad is mounted on the outer wall of one side of the threaded rod 14.
The working principle is as follows: compared with the embodiment 1, the limiting ring is provided with the threaded rod 14 and the rubber pad, when the limiting ring 3 is sleeved into the bottle mouth 12, the threaded rod 14 is rotated, so that the limiting ring 3 is fixed on the bottle mouth 12, the hand wheel 10 does not need to be rotated to fix the sampling device, the stability of sampling work is improved, and people can use the sampling device conveniently.
The utility model discloses a control mode comes automatic control through the controller, and the control circuit of controller can realize through the simple programming of technical staff in this field, and the supply also belongs to the common general knowledge in this field, and the utility model discloses mainly used protects mechanical device, so the utility model discloses no longer explain control mode and circuit connection in detail.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (8)
1. The utility model provides an isotope standard substance survey and use sampling device, is including storing casing (11) and a circular cylinder (4), its characterized in that, circular cylinder (4) top outer wall rotates and is connected with rotation axis (1), and rotation axis (1) circumference outer wall installs equidistant distribution's helical blade (13), hand wheel (10) are installed to rotation axis (1) top outer wall, store casing (11) top outer wall and install bottleneck (12).
2. An isotope standard substance assay sampling device in accordance with claim 1, wherein a stopper ring (3) is installed on top of the circumferential outer wall of said storage case (11).
3. The isotope standard substance measuring and sampling device according to claim 2, wherein the limiting ring (3) is provided with a connecting frame (8) on the outer wall of one side, and the weighing sensors (6) are arranged on both sides of the outer wall of the top of the connecting frame (8).
4. An isotope standard substance assay sampling device in accordance with claim 3, wherein the same cartridge (7) is mounted on the top outer wall of both said load cells (6).
5. An isotope standard substance measuring sampling apparatus in accordance with claim 4, wherein a discharge pipe (5) is inserted into the bottom outer wall of the storage container (7), and the discharge pipe (5) extends to the bottom outer wall of the connection frame (8).
6. The sampling device for measuring isotope standard substance according to claim 4, characterized in that an obliquely arranged blanking tube (9) is inserted into the outer wall of one side of the circular cylinder (4), and the other end of the blanking tube (9) extends to the top of the storage cylinder (7).
7. The isotope standard substance measuring and sampling device according to claim 3, wherein the top of the outer wall of one end of the circular cylinder (4) is provided with an operation display screen (2), and a controller is arranged in the operation display screen (2).
8. An isotope standard substance measuring sampling apparatus in accordance with claim 2, wherein a threaded rod (14) is rotatably connected to an outer wall of one side of said retainer ring (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921536582.XU CN210638944U (en) | 2019-09-17 | 2019-09-17 | Isotope standard substance sampling device for determination |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921536582.XU CN210638944U (en) | 2019-09-17 | 2019-09-17 | Isotope standard substance sampling device for determination |
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| Publication Number | Publication Date |
|---|---|
| CN210638944U true CN210638944U (en) | 2020-05-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921536582.XU Active CN210638944U (en) | 2019-09-17 | 2019-09-17 | Isotope standard substance sampling device for determination |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113686615A (en) * | 2021-09-28 | 2021-11-23 | 华能(福建)海港有限公司 | Intelligent quantitative sampler for coal detection |
-
2019
- 2019-09-17 CN CN201921536582.XU patent/CN210638944U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113686615A (en) * | 2021-09-28 | 2021-11-23 | 华能(福建)海港有限公司 | Intelligent quantitative sampler for coal detection |
| CN113686615B (en) * | 2021-09-28 | 2022-09-02 | 华能(福建)海港有限公司 | Intelligent quantitative sampler for coal detection |
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