CN212159095U

CN212159095U - Sampling device for chemical analysis and detection

Info

Publication number: CN212159095U
Application number: CN202020406251.0U
Authority: CN
Inventors: 徐倩倩; 吴庆阳
Original assignee: Jiangsu Enggaard Industrial Technology Research Institute Co ltd
Current assignee: Jiangsu Qifan New Energy Technology Co.,Ltd.
Priority date: 2020-03-26
Filing date: 2020-03-26
Publication date: 2020-12-15
Anticipated expiration: 2030-03-26

Abstract

The utility model discloses a chemical analysis detects uses sampling device, including first sampling bottle, the second sampling bottle, first bottle lid and second bottle lid, the upper surface of first sampling bottle and second sampling bottle threaded connection has first bottle lid and second bottle lid respectively, one side fixedly connected with joint plate of first sampling bottle, one side fixedly connected with plugboard of second sampling bottle, the locating hole has all been seted up to the upper portion and the lower part of joint plate, the upper portion and the lower part of plugboard all are provided with the top pearl, one side fixedly connected with pullover of first bottle lid upper surface, the sampling tube has been cup jointed on pullover surface. This sampling device for chemical analysis detects through the setting of joint board, plugboard, locating hole and top pearl, and personnel can insert the plugboard in the joint board when being out, will push up the pearl and fix in the locating hole to can be together fixed with first sampling bottle and second sampling bottle, can take out the plugboard from the joint inboard when using, and carry out the sample respectively of solid sample and liquid sample.

Description

Sampling device for chemical analysis and detection

Technical Field

The utility model relates to a chemistry detects uses sampling device technical field, specifically is a chemistry analysis detects uses sampling device.

Background

The chemical analysis and detection is a process comprising the collection of a sample, the preparation and decomposition of a test sample, the separation of interference components, the determination of content, data processing and the like, the collection of the sample is a very important process and provides a material basis for other processes, and the collection of the chemical cannot be directly touched by hands, cannot be used for asking the smell of the chemical through the nose, and cannot be used for directly tasting the taste of any chemical, so the collection of the chemical needs to be standardized, and the collection of the sample needs to be proper. When going out to take a sample, solid sample and liquid sample need to use different instrument samples to it is comparatively inconvenient to need to carry a large amount of instruments when going out.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a sampling device is used in chemical analysis detects has solved the problem of proposing in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a sampling device for chemical analysis and detection comprises a first sampling bottle, a second sampling bottle, a first bottle cap and a second bottle cap, wherein the upper surfaces of the first sampling bottle and the second sampling bottle are respectively in threaded connection with the first bottle cap and the second bottle cap, one side of the first sampling bottle is fixedly connected with a clamping plate, one side of the second sampling bottle is fixedly connected with an inserting plate, the upper part and the lower part of the clamping plate are respectively provided with a positioning hole, the upper part and the lower part of the inserting plate are respectively provided with a top bead, one side of the upper surface of the first bottle cap is fixedly connected with a sleeve head, the surface of the sleeve head is sleeved with a sampling tube, the other side of the upper surface of the first bottle cap is fixedly connected with a fixed tube, the top end of the fixed tube is fixedly connected with an air extraction needle tube, two ends of the upper surface of the second bottle cap are respectively and movably connected with a clamping piece, and one side of each of the two clamping, the front and the back of one of the clamping pieces are fixedly connected with fixing columns, the surfaces of the fixing columns are rotatably connected with connecting pieces, and the surfaces of the connecting pieces are movably connected with fixing bolts.

Optionally, a sealing cover is sleeved on the lower portion of the surface of the sleeve head, and the sealing cover is made of rubber.

Optionally, the joint of the two clamping pieces is designed as a knife edge.

Optionally, the surface of first sample bottle is provided with the scale mark, the lower surface of first sample bottle and second sample bottle all is provided with the heelpiece.

Optionally, one side of joint board is provided with the slot, the inner wall size and the grafting plate size looks adaptation of slot, the locating hole and the position looks adaptation of top pearl.

Optionally, the surface of the clamping handle is sleeved with a rubber sleeve, and the surface of the rubber sleeve is provided with anti-skid lines.

(III) advantageous effects

The utility model provides a sampling device for chemical analysis detects possesses following beneficial effect:

1. this sampling device for chemical analysis detects through the setting of joint board, plugboard, locating hole and top pearl, and personnel can insert the plugboard in the joint board when being out, will push up the pearl and fix in the locating hole to can be together fixed with first sampling bottle and second sampling bottle, can take out the plugboard from the joint inboard when using, and carry out the sample respectively of solid sample and liquid sample.

2. This sampling device for chemical analysis detects, through the setting of holder, two centre gripping handles can be handed to personnel, open two holders and grasp solid sample and make the sample fall into the second sampling bottle in, through the setting of sampling tube and air suction needle tube, when liquid sample is drawed to needs, personnel can insert liquid sample with the sampling tube in, reuse air suction needle tube with the first sampling bottle of liquid suction in to can accomplish solid and liquid.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic view of a first sampling bottle of the present invention;

FIG. 3 is a schematic structural view of a second sampling bottle of the present invention;

fig. 4 is an enlarged schematic view of a structure shown in fig. 1 according to the present invention.

In the figure: 1. a first sampling bottle; 2. a second sampling bottle; 3. a first bottle cap; 4. a second bottle cap; 5. a clamping and connecting plate; 6. a plugboard; 7. positioning holes; 8. a top bead; 9. sleeving heads; 10. a sampling tube; 11. a fixed tube; 12. an air suction needle tube; 13. a clamping member; 14. a grip handle; 15. fixing a column; 16. a connecting member; 17. fixing the bolt; 18. and (7) sealing the cover.

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.

Referring to fig. 1 to 4, the present invention provides a technical solution: a sampling device for chemical analysis and detection comprises a first sampling bottle 1, a second sampling bottle 2, a first bottle cap 3 and a second bottle cap 4, wherein the upper surfaces of the first sampling bottle 1 and the second sampling bottle 2 are respectively in threaded connection with the first bottle cap 3 and the second bottle cap 4, one side of the first sampling bottle 1 is fixedly connected with a clamping plate 5, one side of the second sampling bottle 2 is fixedly connected with an inserting plate 6, the upper part and the lower part of the clamping plate 5 are respectively provided with a positioning hole 7, and the upper part and the lower part of the inserting plate 6 are respectively provided with a top bead 8;

through the arrangement of the clamping plate 5, the inserting plate 6, the positioning hole 7 and the top bead 8, a person can insert the inserting plate 6 into the clamping plate 5 when going out, and fix the top bead 8 in the positioning hole 7, so that the first sampling bottle 1 and the second sampling bottle 2 can be fixed together, and the inserting plate 6 can be taken out of the clamping plate 5 when in use, and solid samples and liquid samples are respectively sampled;

one side of the upper surface of the first bottle cap 3 is fixedly connected with a sleeve head 9, the surface of the sleeve head 9 is sleeved with a sampling tube 10, the other side of the upper surface of the first bottle cap 3 is fixedly connected with a fixed tube 11, the top end of the fixed tube 11 is fixedly connected with an air extraction needle tube 12, and two ends of the upper surface of the second bottle cap 4 are movably connected with clamping pieces 13;

through the arrangement of the clamping pieces 13, a person can hold the two clamping handles 14 by hands, open the two clamping pieces 13 to clamp the solid sample and enable the sample to fall into the second sampling bottle 2, through the arrangement of the sampling tube 10 and the air suction needle tube 12, when a liquid sample needs to be extracted, the person can insert the sampling tube 10 into the liquid sample and then use the air suction needle tube 12 to suck the liquid into the first sampling bottle 1, so that the solid and the liquid can be finished;

one side of each of the two clamping pieces 13 is fixedly connected with a clamping handle 14, the front side and the back side of one of the clamping pieces 13 are fixedly connected with a fixed column 15, the surface of the fixed column 15 is rotatably connected with a connecting piece 16, the surface of the connecting piece 16 is movably connected with a fixed bolt 17, through the arrangement of the fixed bolt 17, a person can screw the fixed bolt 17 to fix the position of the connecting piece 16 after using, so as to fix the two clamping pieces 13, the lower part of the surface of the sleeve head 9 is sleeved with a sealing cover 18, the material of the sealing cover 18 is rubber, through the arrangement of the sealing cover 18, after sampling is finished, the sampling tube 10 can be pulled out, then the sealing cover 18 is fixed on the sleeve head 9, so as to avoid liquid samples from spilling, the joint of the two clamping pieces 13 is in a knife edge design, through the knife edge design, the person can cut off the solid samples conveniently when extracting the solid samples, the, through the setting of scale mark, the personnel can draw liquid sample according to the demand, and the lower surface of first sample bottle 1 and second sample bottle 2 all is provided with the heelpiece, and one side of joint board 5 is provided with the slot, the inner wall size of slot and plugboard 6's size looks adaptation, locating hole 7 and the position looks adaptation of top pearl 8, and the rubber sleeve has been cup jointed on the surface of centre gripping handle 14, and the surface of rubber sleeve is provided with anti-skidding line.

In conclusion, this sampling device for chemical analysis detects, during the use, personnel can press a pearl 8 and take out bayonet joint board 5 with bayonet joint board 6, take out back personnel and can use first sampling bottle 1 and second sampling bottle 2 to take a sample respectively liquid sample and solid sample, when extracting liquid sample, personnel can insert sampling tube 10 in the liquid sample, draw air-extracting needle tube 12 and extract liquid sample, when needing to get solid sample, personnel can unscrew fixing bolt 17 both hands and hold centre gripping handle 14 and clip solid sample, and pour solid sample into second sampling bottle 2 in, screw up fixing bolt after the sample is accomplished, and fix together bayonet joint board 6 and bayonet joint board 5.

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

1. The utility model provides a chemical analysis detects uses sampling device, includes first sample bottle (1), second sample bottle (2), first bottle lid (3) and second bottle lid (4), its characterized in that: the sampling device is characterized in that the upper surfaces of a first sampling bottle (1) and a second sampling bottle (2) are respectively in threaded connection with a first bottle cap (3) and a second bottle cap (4), one side of the first sampling bottle (1) is fixedly connected with a clamping plate (5), one side of the second sampling bottle (2) is fixedly connected with an insertion plate (6), the upper part and the lower part of the clamping plate (5) are respectively provided with a positioning hole (7), the upper part and the lower part of the insertion plate (6) are respectively provided with a top bead (8), one side of the upper surface of the first bottle cap (3) is fixedly connected with a sleeve head (9), the surface of the sleeve head (9) is sleeved with a sampling pipe (10), the other side of the upper surface of the first bottle cap (3) is fixedly connected with a fixed pipe (11), the top end of the fixed pipe (11) is fixedly connected with an air suction needle tube (12), and two ends of the upper surface of the second bottle cap (4, clamping handles (14) are fixedly connected to one sides of the two clamping pieces (13), fixing columns (15) are fixedly connected to the front face and the back face of one clamping piece (13), connecting pieces (16) are rotatably connected to the surfaces of the fixing columns (15), and fixing bolts (17) are movably connected to the surfaces of the connecting pieces (16).

2. The sampling device for chemical analysis and detection according to claim 1, wherein: the lower part of the surface of the sleeve head (9) is sleeved with a sealing cover (18), and the sealing cover (18) is made of rubber.

3. The sampling device for chemical analysis and detection according to claim 1, wherein: the joint of the two clamping pieces (13) is designed as a knife edge.

4. The sampling device for chemical analysis and detection according to claim 1, wherein: the surface of first sample bottle (1) is provided with the scale mark, the lower surface of first sample bottle (1) and second sample bottle (2) all is provided with the heelpiece.

5. The sampling device for chemical analysis and detection according to claim 1, wherein: one side of the clamping plate (5) is provided with a slot, the size of the inner wall of the slot is matched with that of the insertion plate (6), and the positioning hole (7) is matched with the position of the top bead (8).

6. The sampling device for chemical analysis and detection according to claim 1, wherein: the surface of the clamping handle (14) is sleeved with a rubber sleeve, and the surface of the rubber sleeve is provided with anti-skid lines.