CN212458957U - Multifunctional sampling tool for plant products - Google Patents
Multifunctional sampling tool for plant products Download PDFInfo
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- CN212458957U CN212458957U CN202021272032.4U CN202021272032U CN212458957U CN 212458957 U CN212458957 U CN 212458957U CN 202021272032 U CN202021272032 U CN 202021272032U CN 212458957 U CN212458957 U CN 212458957U
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Abstract
The utility model provides a multi-functional sampling tool of plant product belongs to sampler technical field. This multi-functional sampling tool of plant product includes handle components, sample tube subassembly and tube head subassembly. The handle assembly comprises a first sleeve, a second sleeve, a rotating rod and a convex edge, a first sliding groove is formed in the outer wall of the second sleeve, the sampling tube assembly comprises a sampling outer tube, a sampling inner tube and a bottom cover, the two ends of the sampling outer tube are open, the sampling outer tube is provided with a first convex block, a first sampling port, a second sliding groove and a limiting block, the second sampling port and the first sampling port can be opened and closed through rotation of the sampling inner tube, and the bottom cover is connected to the bottom opening of the sampling inner tube. The rotating rod is rotated to drive the second sampling port of the sampling inner tube to be staggered with the first sampling port, and a sample is sealed in the sampling inner tube, so that the sample does not need to contact the external environment, the probability of sample pollution is reduced, and the reliability of a detection result is ensured.
Description
Technical Field
The utility model relates to a sampler field particularly, relates to a multi-functional sampling tool of plant product.
Background
In the sampling and detecting process of plants and processed products thereof, the detection efficiency and quality need to be improved, and the reliability and accuracy of detection results are ensured. When the sampling detection activity is carried out, samples with strong representativeness are selected, and the number of the samples is selected to be proper so as to ensure the reliability and the representativeness of the detected samples. At the same time, it is ensured that the sampling tool must be clean to avoid contamination of the test sample. And after sampling is finished, a sample is protected, and the problem of secondary pollution is avoided.
The shortcoming that the sampling representativeness is not enough easily exists in current sampler, and in the sample pipe need be shifted to after the sample simultaneously, the sample can contact with external environment, causes the sample easily and pollutes, can cause the influence to the testing result. How to invent a multifunctional sampling tool for plant products to improve the problems becomes a problem to be solved by the technical personnel in the field.
SUMMERY OF THE UTILITY MODEL
In order to make up for above not enough, the utility model provides a multi-functional sampling instrument of plant product aims at improving the problem of mentioning in the background art of telling.
The utility model discloses a realize like this:
the utility model provides a multi-functional sampling tool of plant product, including handle components, sample tube subassembly and tube head subassembly.
The handle assembly comprises a first sleeve, a second sleeve, a rotating rod and a convex edge, a first sliding groove is formed in the outer wall of the second sleeve, the second sleeve is connected to the bottom of the first sleeve in a connecting mode, the first sleeve is communicated with the second sleeve, the rotating rod is rotatably connected to the first sleeve and the second sleeve in a connecting mode, the two ends of the rotating rod extend out of the first sleeve and the second sleeve respectively, and the convex edge is connected to the bottom of the rotating rod.
The sampling tube assembly comprises an outer sampling tube, an inner sampling tube and a bottom cover, the two ends of the outer sampling tube are open, the outer sampling tube is provided with a first lug, a first sampling port, a second chute and a limiting block, the first lug is connected to the top of the inner wall of the outer sampling tube, the first lug can be rotationally clamped into the first chute, the first sampling ports are in a plurality of groups, each group comprises four first sampling ports, the four first sampling ports are horizontally and uniformly arranged on the outer sampling tube, the second chute is arranged at the bottom of the inner wall of the outer sampling tube, the limiting block is connected to the top of the inner wall of the outer sampling tube, the bottom end of the inner sampling tube is open, the inner sampling tube is positioned in the outer sampling tube, the inner sampling tube is provided with a groove and a second sampling port, the groove is arranged at the top of the inner sampling tube, and, the second sampling port is a plurality of groups, the second sampling port is matched with the first sampling port, the second sampling port and the first sampling port can be opened and closed through rotating the sampling inner tube, and the bottom cover is connected to an opening at the bottom end of the sampling inner tube.
The tube head subassembly includes awl head, taper pipe, second contact piece, second lug and second elastic component, the awl head connect in the taper pipe bottom, the second contact piece pass through the second elastic component connect in the taper pipe, the second lug connect in the taper pipe outer wall, the second lug can rotate the card and go into in the second spout.
In an embodiment of the present invention, the bottom of the second sleeve is connected to a first contact block, the first contact block has a first through hole, and the rotating rod passes through the first through hole.
In an embodiment of the present invention, the first contact block top is provided with a round bar, the second sleeve bottom is provided with a round slot, the round slot is provided with a first elastic member, the round bar is located in the round slot, and the round bar contacts with the first elastic member.
In an embodiment of the present invention, the conical head is a metal block with a conical bottom end.
In an embodiment of the present invention, the first elastic member and the second elastic member are springs.
In an embodiment of the present invention, the top of the rotating rod is connected with a handle.
In an embodiment of the present invention, the first sleeve has a non-slip mat wrapped on the top thereof.
In an embodiment of the present invention, the non-slip mat is of a rubber structure.
The utility model discloses an in one embodiment, sample outer tube inner wall with sample inner tube outer wall contact department is provided with the sealing washer, the sealing washer is rubber construction.
In an embodiment of the present invention, the first sampling port and the second sampling port have the same size, and the first sampling port and the second sampling port are circular holes.
The utility model has the advantages that: the utility model relates to a plant product multifunctional sampling tool obtained by the design, when in use, the tube head component aims at the sampling tube component, the second lug is rotationally clamped into the second chute, the second elastic component can push the second contact block to tightly abut against the sampling inner tube, so that the taper tube is tightly connected with the sampling outer tube and is not easy to fall off, the handle component aims at the sampling tube component, the first lug is rotationally clamped into the first chute, the convex edge is clamped into the groove, the plant product multifunctional sampling tool is inserted into a sample to be taken through the taper head, the second sleeve is linked with the sampling outer tube through the first lug and the first chute, the rotating rod is linked with the sampling inner tube through the convex edge and the groove, the rotating rod is rotated to drive the sampling inner tube to enable the second sampling port to coincide with the first sampling port, the sample can enter into the sampling inner tube through the second sampling port and the first sampling port, the first sampling port and the second sampling port are a plurality of, can follow different position and draw the sample, accomplish the sample back, rotate the bull stick and drive sample inner tube second sample connection and first sample connection and stagger, the sample is sealed in the sample inner tube, takes out this multi-functional sampling tool of plant product, dismantles tube head subassembly and handle components, directly deposits the sampling tube subassembly in sealed bag, makes the sample need not contact the external environment, reduces the probability that the sample pollutes, promotes detection effect.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
FIG. 1 is a schematic view of a first perspective structure of a multifunctional sampling tool for plant products according to an embodiment of the present invention;
fig. 2 is a schematic view of a second perspective structure of a multifunctional sampling tool for plant products according to an embodiment of the present invention;
FIG. 3 is a schematic structural view of a handle assembly according to an embodiment of the present invention;
fig. 4 is a schematic view of a handle assembly according to an embodiment of the present invention, showing a first partially enlarged view;
fig. 5 is a schematic view of a handle assembly according to an embodiment of the present invention, showing a second partially enlarged view;
fig. 6 is a schematic structural diagram of a first contact block according to an embodiment of the present invention;
fig. 7 is a schematic structural view of a sampling tube assembly according to an embodiment of the present invention;
fig. 8 is a schematic structural view of a sampling outer tube according to an embodiment of the present invention;
fig. 9 is a schematic structural view of a sampling inner tube according to an embodiment of the present invention;
fig. 10 is a schematic structural view of a pipe head assembly according to an embodiment of the present invention.
In the figure: 10-a handle assembly; 110-a first sleeve; 120-a second sleeve; 1210-a first runner; 1220-round groove; 130-a rotating rod; 140-a first contact block; 1410-a first via; 1420-a round rod; 150-a first resilient member; 160-a handle; 170-convex edge; 180-anti-slip mat; 20-a sampling tube assembly; 210-sampling the outer tube; 2110-first bump; 2120-a first sample port; 2130-a second chute; 2140-a limiting block; 220-sampling the inner tube; 2210-grooves; 2220-second sampling port; 230-a bottom cover; 30-a cartridge assembly; 310-a cone head; 320-a conical pipe; 330-a second contact block; 340-second bump; 350-second elastic member.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are 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.
Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. 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.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", 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 to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
Examples
Referring to fig. 1-10, the present invention provides a multifunctional sampling tool for plant products, which comprises a handle assembly 10, a sampling tube assembly 20 and a tube head assembly 30.
Referring to fig. 1-6, the handle assembly 10 includes a first sleeve 110, a second sleeve 120, a rotating rod 130 and a convex edge 170, the top of the first sleeve 110 is wrapped with a non-slip mat 180, the non-slip mat 180 is of a rubber structure, the non-slip mat is beneficial to gripping the first sleeve 110, a first sliding groove 1210 is formed in the outer wall of the second sleeve 120, the second sleeve 120 is connected to the bottom of the first sleeve 110, the first sleeve 110 is communicated with the second sleeve 120, the first sleeve 110 and the second sleeve 120 are of an integrated structure, the rotating rod 130 is rotatably connected to the first sleeve 110 and the second sleeve 120, two ends of the rotating rod 130 respectively extend out of the first sleeve 110 and the second sleeve 120, the bottom of the second sleeve 120 is connected with a first contact block 140, the first contact block 140 is provided with a first through hole 1410, and the rotating rod 130 penetrates through the first through hole 1410.
The top of the first contact block 140 is provided with a round bar 1420, the bottom of the second sleeve 120 is provided with a round slot 1220, the round slot 1220 is internally provided with a first elastic member 150, the round bar 1420 is located in the round slot 1220, the round bar 1420 contacts with the first elastic member 150, the top of the rotating bar 130 is connected with a handle 160, the convex edge 170 is connected to the bottom of the rotating bar 130, the handle 160 can facilitate rotating the rotating bar 130, when the round bar is specifically arranged, the rotating bar 130 is rotatably connected to the first sleeve 110 and the second sleeve 120 through a rotating shaft, the round bar 1420 is fixedly welded to the first contact block 140, the first elastic member 150 is fixedly connected to the round slot 1220 through a bolt or a screw, the round bar 1420 is fixedly connected to the first elastic member 150 through a bolt or a screw, the handle 160 is fixedly connected to the rotating bar 130 through a welding, and the convex edge 170 is fixedly welded to the rotating bar 130.
Referring to fig. 7-9, the sampling tube assembly 20 includes an outer sampling tube 210, an inner sampling tube 220 and a bottom cap 230, the outer sampling tube 210 has two open ends, the outer sampling tube 210 is provided with a first bump 2110, first sampling ports 2120, second sliding slots 2130 and a stopper 2140, the first bump 2110 is connected to the top of the inner wall of the outer sampling tube 210, the first bump 2110 can be rotatably clamped into the first sliding slot 1210, when the sampling tube is specifically set, the first bump 2110 is connected to the outer sampling tube 210 by welding, the first sampling ports 2120 are in a plurality of groups, each group has four first sampling ports 2120, the four first sampling ports 2120 are horizontally and uniformly arranged on the outer sampling tube 210, the second sliding slots 2130 are arranged at the bottom of the inner wall of the outer sampling tube 210, the stopper 2140 is connected to the top of the inner wall of the outer sampling tube 210, and the stopper 2140 can limit the inner sampling tube 220.
The bottom end opening of sampling inner tube 220, sampling inner tube 220 is located sampling outer tube 210, the contact department of sampling outer tube 210 inner wall and sampling inner tube 220 outer wall is provided with the sealing washer, the sealing washer is rubber structure, the sealing washer can be sealed the sample in sampling inner tube 220, sampling inner tube 220 is provided with recess 2210 and second sample connection 2220, recess 2210 is seted up in sampling inner tube 220 top, protruding edge 170 card is gone into in the recess 2210, second sample connection 2220 is a plurality of groups, second sample connection 2220 sets up with first sample connection 2120 is supporting, second sample connection 2220 and first sample connection 2120 can be opened and be airtight through rotatory sampling inner tube 220, bottom 230 is connected in sampling inner tube 220 bottom end opening part, bottom 230 can cover sampling inner tube 220 tightly, make the sample can not drop from sampling inner tube 220.
Referring to fig. 10, the tube head assembly 30 includes a conical head 310, a conical tube 320, a second contact block 330, a second protrusion 340 and a second elastic member 350, the conical head 310 is connected to the bottom of the conical tube 320, the conical head 310 is a metal block with a conical bottom end, the conical head 310 can penetrate through an outer package for storing a sample, the second contact block 330 is connected to the conical tube 320 through the second elastic member 350, the second protrusion 340 is connected to an outer wall of the conical tube 320, the second protrusion 340 can be rotatably inserted into the second sliding groove 2130, specifically, the conical head 310 is fixedly connected to the bottom of the conical tube 320 by welding, and the second protrusion 340 is fixedly connected to the outer wall of the conical tube 320 by welding.
It should be noted that the first elastic member 150 and the second elastic member 350 are springs, the first sampling port 2120 and the second sampling port 2220 have the same size, the first sampling port 2120 and the second sampling port 2220 are circular holes, the second sleeve 120 is linked to the sampling outer tube 210 through the first protrusion 2110 and the first sliding groove 1210, the rotating rod 130 is linked to the sampling inner tube 220 through the protruding edge 170 and the groove 2210, the first elastic member 150 enables the second sleeve 120 to be tightly connected to the sampling outer tube 210 without falling off, the second elastic member 350 enables the conical tube 320 to be tightly connected to the sampling outer tube 210 without falling off, and the second contact block 330 can tightly contact the sampling inner tube 220.
The working principle of the multifunctional sampling tool for plant products is as follows: when in use, the tube head assembly 30 aligns with the sampling tube assembly 20, the second protrusion 340 is rotatably clamped into the second sliding groove 2130, the second elastic member 350 can push the second contact block 330 to tightly abut against the sampling inner tube 220, so that the taper tube 320 is tightly connected with the sampling outer tube 210 and is not easy to fall off, the handle assembly 10 aligns with the sampling tube assembly 20, the first protrusion 2110 is rotatably clamped into the first sliding groove 1210, the convex edge 170 is clamped into the groove 2210, the first elastic member 150 pushes the first contact block 140 to tightly connect the second sleeve 120 with the sampling outer tube 210 and is not easy to fall off, the multifunctional sampling tool for plant products is inserted into a packing box or bag for storing samples through the taper head 310, the anti-slip pad 180 and the handle 160 are respectively gripped, the second sleeve 120 is linked with the sampling outer tube 210 through the first protrusion 2110 and the first sliding groove 1210, the rotating rod 130 is linked with the sampling inner tube 220 through the convex edge 170 and the groove, the handle 160 is rotated to drive the sampling inner tube 220 to make the second sampling port 2220 coincide with the first sampling port, the sample can get into in the sample inner tube 220 through second sample connection 2220 and first sample connection 2120, accomplish the sample back, it makes second sample connection 2220 and first sample connection 2120 stagger to rotate handle 160 to drive sample inner tube 220, the sample is sealed in sample inner tube 220, take out this multi-functional sampling tool of plant product, dismantle tube head subassembly 30 and handle components 10, directly deposit sampling tube subassembly 20 in the sealing bag, make the sample need not contact the external environment, reduce the probability of sample pollution, guarantee the reliability of testing result.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A multifunctional sampling tool for plant products is characterized by comprising
The handle assembly (10), the handle assembly (10) includes a first sleeve (110), a second sleeve (120), a rotating rod (130) and a convex edge (170), a first sliding groove (1210) is formed in the outer wall of the second sleeve (120), the second sleeve (120) is connected to the bottom of the first sleeve (110), the first sleeve (110) is communicated with the second sleeve (120), the rotating rod (130) is rotatably connected to the first sleeve (110) and the second sleeve (120), two ends of the rotating rod (130) respectively extend out of the first sleeve (110) and the second sleeve (120), and the convex edge (170) is connected to the bottom of the rotating rod (130);
the sampling tube assembly (20), the sampling tube assembly (20) includes a sampling outer tube (210), a sampling inner tube (220) and a bottom cover (230), two ends of the sampling outer tube are open, the sampling outer tube (210) is provided with a first bump (2110), a first sampling port (2120), a second sliding slot (2130) and a limiting block (2140), the first bump (2110) is connected to the top of the inner wall of the sampling outer tube (210), the first bump (2110) can be rotationally clamped into the first sliding slot (1210), the first sampling ports (2120) are in a plurality of groups, each group of the first sampling ports (2120) is four, the four first sampling ports (2120) are horizontally and uniformly arranged on the sampling outer tube (210), the second sliding slot (2130) is arranged at the bottom of the inner wall of the sampling outer tube (210), the limiting block (2140) is connected to the top of the inner wall of the sampling outer tube (210), the bottom end of the sampling inner tube (220) is open, the sampling inner tube (220) is located in the sampling outer tube (210), the sampling inner tube (220) is provided with grooves (2210) and second sampling ports (2220), the grooves (2210) are arranged at the top of the sampling inner tube (220), the convex edges (170) are clamped in the grooves (2210), the second sampling ports (2220) are a plurality of groups, the second sampling ports (2220) are matched with the first sampling ports (2120), the second sampling ports (2220) and the first sampling ports (2120) can be opened and closed by rotating the sampling inner tube (220), and the bottom cover (230) is connected to the bottom end opening of the sampling inner tube (220);
tube head subassembly (30), tube head subassembly (30) are including awl head (310), taper pipe (320), the contact piece of second (330), second lug (340) and second elastic component (350), awl head (310) connect in taper pipe (320) bottom, the contact piece of second (330) through second elastic component (350) connect in taper pipe (320), second lug (340) connect in taper pipe (320) outer wall, second lug (340) can rotate the card and go into in second spout (2130).
2. The multifunctional plant product sampling tool of claim 1, characterized in that a first contact block (140) is connected to the bottom of the second sleeve (120), the first contact block (140) is provided with a first through hole (1410), and the rotating rod (130) penetrates through the first through hole (1410).
3. The multifunctional sampling tool for vegetable products as claimed in claim 2, characterized in that a circular rod (1420) is disposed on the top of the first contact block (140), a circular groove (1220) is disposed on the bottom of the second sleeve (120), a first elastic member (150) is disposed in the circular groove (1220), the circular rod (1420) is disposed in the circular groove (1220), and the circular rod (1420) contacts with the first elastic member (150).
4. The multifunctional vegetable product sampling tool of claim 3, wherein the conical head (310) is a metal block with a conical bottom end.
5. A multi-functional vegetable product sampling tool according to claim 3, characterized in that said first elastic member (150) and said second elastic member (350) are springs.
6. The multifunctional vegetable product sampling tool of claim 1, wherein a handle (160) is connected to the top of the rotating rod (130).
7. The multi-functional vegetable product sampling tool of claim 1, wherein the first sleeve (110) is covered on top with a non-slip mat (180).
8. Multifunctional plant product sampling tool according to claim 7, characterized in that said non-slip mat (180) is of rubber construction.
9. The multifunctional vegetable product sampling tool of claim 1, characterized in that a sealing ring is arranged at the contact position of the inner wall of the sampling outer tube (210) and the outer wall of the sampling inner tube (220), and the sealing ring is of a rubber structure.
10. Multifunctional plant product sampling tool according to claim 1, characterized in that said first sampling port (2120) and said second sampling port (2220) are of the same size, said first sampling port (2120) and said second sampling port (2220) being circular holes.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202021272032.4U CN212458957U (en) | 2020-07-02 | 2020-07-02 | Multifunctional sampling tool for plant products |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202021272032.4U CN212458957U (en) | 2020-07-02 | 2020-07-02 | Multifunctional sampling tool for plant products |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113252402A (en) * | 2021-06-28 | 2021-08-13 | 苏州国辰生物科技股份有限公司 | Diversified multiple spot sampler of cosmetics detection |
| CN114129192A (en) * | 2021-11-26 | 2022-03-04 | 河南省农业科学院畜牧兽医研究所 | A quick sampling device that is used for calf diarrhea pathogen to detect usefulness |
| CN114965223A (en) * | 2022-06-11 | 2022-08-30 | 黑龙江黑大水利工程质量检测有限公司 | Large-scale hydraulic engineering seepage real-time detection device and method |
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2020
- 2020-07-02 CN CN202021272032.4U patent/CN212458957U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113252402A (en) * | 2021-06-28 | 2021-08-13 | 苏州国辰生物科技股份有限公司 | Diversified multiple spot sampler of cosmetics detection |
| CN114129192A (en) * | 2021-11-26 | 2022-03-04 | 河南省农业科学院畜牧兽医研究所 | A quick sampling device that is used for calf diarrhea pathogen to detect usefulness |
| CN114129192B (en) * | 2021-11-26 | 2024-02-23 | 河南省农业科学院畜牧兽医研究所 | A quick sampling device for calf diarrhea pathogen detects usefulness |
| CN114965223A (en) * | 2022-06-11 | 2022-08-30 | 黑龙江黑大水利工程质量检测有限公司 | Large-scale hydraulic engineering seepage real-time detection device and method |
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