CN213122310U

CN213122310U - Automatic sample introduction and sampling device of gamma energy spectrometer

Info

Publication number: CN213122310U
Application number: CN202021793388.2U
Authority: CN
Inventors: 王俊泉; 孙建强
Original assignee: Shandong Haiqiang Environmental Protection Science And Technology Co ltd
Current assignee: Shandong Haiqiang Environmental Protection Science And Technology Co ltd
Priority date: 2020-08-25
Filing date: 2020-08-25
Publication date: 2021-05-04
Anticipated expiration: 2030-08-25

Abstract

The utility model relates to a horse energy spectrometer detects technical field, specifically is a gamma energy spectrometer autoinjection sampling device, including backup pad and storage tank, the storage tank sets up the upside in the backup pad, and the upper end level of backup pad is rotated and is provided with horizontal dwang, and the quantity of horizontal dwang and storage tank respectively is 10, and the storage tank setting is in the upper end of horizontal dwang, and the storage tank passes through the horizontal dwang and rotates the upside that sets up at the bracing piece, and the upper end of backup pad is provided with the timer, and the vertical removal of lower extreme of backup pad is provided with the sucking disc, and the upper end of sucking disc is. The utility model relates to a novelty, simple structure, convenient to use, timer can set up a fixed timing time, and after the inside material detection of one of them storage tank was accomplished, the first motor of timer control started to can make the storage tank of next horizontal dwang upper end enter into the inside of detector and detect, reduced operating personnel's intensity of labour.

Description

Automatic sample introduction and sampling device of gamma energy spectrometer

Technical Field

The utility model relates to a horse energy spectrometer detects technical field, specifically is a gamma energy spectrometer autoinjection sampling device.

Background

Radionuclide specific activity measurements were analyzed by a multichannel gamma spectrometer. The energy spectrometer needs to use a standard source (a multi-energy peak or a mixed source) to carry out energy and efficiency calibration, and the volume and the shape of the calibration source are consistent with those of a sample to be measured. The efficiency scale is calibrated for addition, self-absorption, etc., if necessary. The energy spectrometer is used for analyzing the types and the contents of the component elements in the micro-area of the material and is matched with a scanning electron microscope and a transmission electron microscope.

When carrying out material detection, the present mostly needs the manual material of getting of operating personnel, and the process of detection probably needs an hour, when getting the material and accomplish, needs to detect again the inside material of next storage tank, and manual blowing has consumeed operating personnel's labour with getting the material for scientific research personnel's whole piece time is wasted.

Disclosure of Invention

The utility model aims at solving the defects existing in the prior art and providing an automatic sampling device of a gamma energy spectrometer.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a gamma energy spectrometer autoinjection sampling device, includes backup pad and storage tank, the storage tank sets up the upside in the backup pad, the upper end level of backup pad is rotated and is provided with horizontal dwang, the quantity of horizontal dwang and storage tank respectively is 10, the storage tank sets up the upper end at horizontal dwang, the storage tank passes through horizontal dwang and rotates the upside that sets up at the bracing piece, the upper end of backup pad is provided with the timer, the vertical removal of lower extreme of backup pad is provided with the sucking disc, the upper end of sucking disc is provided with the pump body.

As a further description of the above technical solution: the fixed first motor that is provided with in upper end of backup pad, the upper end of first motor is rotated and is provided with vertical dwang, the fixed upper end that sets up at vertical dwang of lower extreme of horizontal dwang, the horizontal dwang passes through vertical dwang and rotates the upside that sets up in the backup pad.

As a further description of the above technical solution: the lower end of the supporting plate is vertically and fixedly provided with a bottom plate, the lower part of the bottom plate is horizontally and rotatably provided with a long rod, and the outer side of the long rod is provided with a rotating wheel.

As a further description of the above technical solution: the outside of stock is provided with connecting gear, the second motor is installed to the one end of bottom plate, the one end of second motor is provided with running gear, connecting gear and running gear meshing.

As a further description of the above technical solution: the fixed four protection boxes that are provided with of lower extreme of backup pad, the fixed third motor that is provided with in upper portion of protection box, the lower extreme of third motor rotates and is provided with the drive lead screw, the outside of drive lead screw is provided with the nut, the lower extreme of nut is connected with the connecting plate, the upper end of the pump body and the lower extreme fixed connection of connecting plate.

As a further description of the above technical solution: the lower end positions of the protection box and the driving screw rod are higher than the upper end positions of the rotating wheels.

As a further description of the above technical solution: the upper end of the supporting plate is fixedly provided with a controller, and the controller is connected with a timer.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model relates to a novelty, simple structure, convenient to use, timer can set up a fixed timing time, and after the inside material detection of one of them storage tank was accomplished, the first motor of timer control started to can make the storage tank of next horizontal dwang upper end enter into the inside of detector and detect, thereby need not the manual control of operating personnel, reduced operating personnel's intensity of labour.

2. The holistic equipment of upper end has realized the electric power position drive to do not need the manual pushing equipment of operating personnel, reduced operating personnel's intensity of labour, after this integrated device has moved required position height, make the sucking disc move the surface on ground, after the pump body is taken out the inside gas of sucking disc, make the device can be inseparable absorption subaerial, strengthened stability.

Drawings

FIG. 1 is a schematic structural diagram of an automatic sampling device for gamma spectrometer;

FIG. 2 is a schematic structural diagram of a long rod in an automatic sampling device of a gamma spectrometer;

FIG. 3 is a schematic diagram of a suction cup in an automatic sampling device of a gamma spectrometer.

In the figure: 1. a support plate; 2. a vertical rotating rod; 3. horizontally rotating the rod; 4. a material storage tank; 5. a first motor; 6. a timer; 7. a controller; 8. a base plate; 9. a long rod; 10. a rotating wheel; 11. a connecting gear; 12. a second motor; 13. a rotating gear; 14. a protection box; 15. a third motor; 16. driving the screw rod; 17. a nut; 18. a connecting plate; 19. a pump body; 20. and (4) sucking discs.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides an embodiment: an automatic sample introduction and sampling device of a gamma energy spectrometer comprises a support plate 1 and a storage tank 4, wherein the storage tank 4 is arranged at the upper side of the support plate 1, a horizontal rotating rod 3 is horizontally and rotatably arranged at the upper end of the support plate 1, the number of the horizontal rotating rod 3 and the storage tank 4 is respectively 10, the storage tank 4 is arranged at the upper end of the horizontal rotating rod 3, the storage tank 4 is rotatably arranged at the upper side of a support rod through the horizontal rotating rod 3, a timer 6 is arranged at the upper end of the support plate 1, a sucking disc 20 is vertically and movably arranged at the lower end of the support plate 1, a pump body 19 is arranged at the upper end of the sucking disc 20, a first motor 5 is fixedly arranged at the upper end of the support plate 1, a vertical rotating rod 2 is rotatably arranged at the upper end of the first motor 5, the lower end of the horizontal rotating rod, the lower end of the supporting plate 1 is vertically and fixedly provided with a bottom plate 8, the lower part of the bottom plate 8 is horizontally and rotatably provided with a long rod 9, the outer side of the long rod 9 is provided with a rotating wheel 10, the outer side of the long rod 9 is provided with a connecting gear 11, one end of the bottom plate 8 is provided with a second motor 12, one end of the second motor 12 is provided with a rotating gear 13, the connecting gear 11 is meshed with the rotating gear 13, the first motor 5 drives the vertical rotating rod 2 at the upper end to horizontally and circumferentially rotate, so that the vertical rotating rod 2 drives the horizontal rotating rod 3 and the material storage tank 4 at the outer end to synchronously rotate, the timer 6 can be provided with a fixed timing time, when the material detection in one of the material storage tanks 4 is completed, the timer 6 controls the first motor 5 to be started, so that the material storage tank 4 at the upper end, thereby need not the manual control of operating personnel, reduced operating personnel's intensity of labour, connecting gear 11 is driven by second motor 12 and running gear 13 for connecting gear 11 drives stock 9 and rotates wheel 10 and rotate, thereby makes the holistic equipment of upper end realize electric power position drive, thereby does not need the manual pushing equipment of operating personnel, has reduced operating personnel's intensity of labour.

The lower end of the supporting plate 1 is fixedly provided with four protection boxes 14, the upper part of the protection box 14 is fixedly provided with a third motor 15, the lower end of the third motor 15 is rotatably provided with a driving screw rod 16, the outer part of the driving screw rod 16 is provided with a nut 17, the lower end of the nut 17 is connected with a connecting plate 18, the upper end of the pump body 19 is fixedly connected with the lower end of the connecting plate 18, the lower end positions of the protection box 14 and the driving screw rod 16 are higher than the upper end position of the rotating wheel 10, the upper end of the supporting plate 1 is fixedly provided with a controller 7, the controller 7 is connected with a timer 6, the nut 17 is driven by the third motor 15 and the driving screw rod 16, so that the nut 17 drives the connecting plate 18 to move up and down, when the integral device moves to the required position height, the sucking disc 20 moves to the surface of the ground, when the pump body 19 pumps, the stability is enhanced.

The working principle is as follows: the first motor 5 drives the upper vertical rotating rod 2 to horizontally and circumferentially rotate, so that the vertical rotating rod 2 drives the horizontal rotating rod 3 and the outer material storage tank 4 to synchronously rotate, the timer 6 can set a fixed timing time, when the material detection in one material storage tank 4 is completed, the timer 6 controls the first motor 5 to start, so that the material storage tank 4 at the upper end of the next horizontal rotating rod 3 can enter the inside of the detector to be detected, so that the manual control of an operator is not needed, the labor intensity of the operator is reduced, the connecting gear 11 is driven by the second motor 12 and the rotating gear 13, the connecting gear 11 drives the long rod 9 and the rotating wheel 10 to rotate, the integral equipment at the upper end realizes electric power position driving, the manual pushing equipment of the operator is not needed, and the labor intensity of the operator is reduced, the nut 17 is driven by the third motor 15 and the driving screw 16, so that the nut 17 drives the connecting plate 18 to move up and down, after the whole device moves to a required position height, the sucker 20 moves to the surface of the ground, and after the pump body 19 pumps out the air in the sucker 20, the device can be tightly adsorbed on the ground, and the stability is enhanced.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a gamma energy spectrometer autoinjection sampling device, includes backup pad (1) and storage tank (4), storage tank (4) set up the upside in backup pad (1), its characterized in that, the upper end level of backup pad (1) is rotated and is provided with horizontal dwang (3), the quantity of horizontal dwang (3) and storage tank (4) respectively is 10, storage tank (4) set up the upper end in horizontal dwang (3), storage tank (4) rotate the upside that sets up at the bracing piece through horizontal dwang (3), the upper end of backup pad (1) is provided with timer (6), the vertical removal of lower extreme of backup pad (1) is provided with sucking disc (20), the upper end of sucking disc (20) is provided with the pump body (19).

2. The automatic sample introduction and sampling device of the gamma energy spectrometer as claimed in claim 1, wherein: the fixed first motor (5) that is provided with in upper end of backup pad (1), the upper end of first motor (5) is rotated and is provided with vertical dwang (2), the fixed upper end that sets up at vertical dwang (2) of lower extreme of horizontal dwang (3), horizontal dwang (3) are rotated through vertical dwang (2) and are set up the upside in backup pad (1).

3. The automatic sample introduction and sampling device of the gamma energy spectrometer as claimed in claim 1, wherein: the lower end of the supporting plate (1) is vertically and fixedly provided with a bottom plate (8), the lower part of the bottom plate (8) horizontally rotates to be provided with a long rod (9), and the outer side of the long rod (9) is provided with a rotating wheel (10).

4. The automatic sample introduction and sampling device of the gamma energy spectrometer as claimed in claim 3, wherein: the outside of stock (9) is provided with connecting gear (11), second motor (12) are installed to the one end of bottom plate (8), the one end of second motor (12) is provided with running gear (13), connecting gear (11) and running gear (13) meshing.

5. The automatic sample introduction and sampling device of the gamma energy spectrometer as claimed in claim 1, wherein: the fixed four protection boxes (14) that are provided with of lower extreme of backup pad (1), the fixed third motor (15) that is provided with in upper portion of protection box (14), the lower extreme of third motor (15) is rotated and is provided with drive lead screw (16), the outside of drive lead screw (16) is provided with nut (17), the lower extreme of nut (17) is connected with connecting plate (18), the upper end of the pump body (19) and the lower extreme fixed connection of connecting plate (18).

6. The automatic sample introduction and sampling device of the gamma energy spectrometer as claimed in claim 5, wherein: the lower end positions of the protection box (14) and the driving screw rod (16) are higher than the upper end position height of the rotating wheel (10).

7. The automatic sample introduction and sampling device of the gamma energy spectrometer as claimed in claim 1, wherein: the upper end of the supporting plate (1) is fixedly provided with a controller (7), and the controller (7) is connected with a timer (6).