CN206618575U - A kind of sampler - Google Patents
A kind of sampler Download PDFInfo
- Publication number
- CN206618575U CN206618575U CN201720313481.0U CN201720313481U CN206618575U CN 206618575 U CN206618575 U CN 206618575U CN 201720313481 U CN201720313481 U CN 201720313481U CN 206618575 U CN206618575 U CN 206618575U
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- sample
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- sample unit
- receiving space
- elastic component
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Abstract
The utility model is related to experiment, collecting device field, in particular to a kind of sampler, it is intended to solve the inconvenient problem with use of existing sampler, and it includes body, unloads sample unit, the first elastic component, mobile bar, position-limiting unit；Along along body length direction, body has the second end of the first end being in communication with the outside and closing；Body possesses the receiving space from first end insertion to the second end, unloads sample unit, the first elastic component in receiving space；The second end that sample unit is connected to body by the first elastic component is unloaded, the first elastic component provides the elastic force for making to unload second end of the sample unit away from body；Position-limiting unit is movably disposed in receiving space, and position-limiting unit, which is optionally limited, unloads sample unit moving along body length direction；One end of mobile bar is connected with unloading sample unit close to the second end of body, and the second end of mobile bar is slidably disposed through the second end of body；The side of body along its length, which is offered, unloads sample mouthful.
Description
Technical field
The utility model is related to experiment, collecting device field, in particular to a kind of sampler.
Background technology
For the sugariness of growing state, particularly beet that sample is obtained by study sample when beet root is sampled.It is logical
The data in high volume sampling and obtaining are crossed, the planting schemes such as the scale of beet plantation can be further planned, beet can also be determined
The yield or other biological characteristic of kind.Beet root sampling is generally completed using sampling beet root sampler, but
Existing beet root sampler, is all the sampler of semi-hollow, and the sample of taking-up is tightly stuck in sampler, it is not easy to sample
Product are taken off, i.e., time-consuming and take a lot of work, and add labour cost.
Utility model content
The purpose of this utility model is to provide a kind of sampler, its will easily can complete sampling and by sample from
Removed in sampler.
A kind of sampler, it includes body, unloads sample unit, the first elastic component, mobile bar, position-limiting unit；Along body
On length direction, body has the second end of the first end being in communication with the outside and closing；Body possesses from first end insertion to
The receiving space at two ends, unloads sample unit, the first elastic component in receiving space；Sample unit is unloaded to be connected to by the first elastic component
Second end of body, the first elastic component provides the elastic force for making to unload second end of the sample unit away from body；Position-limiting unit is movable
Ground is arranged in receiving space, and position-limiting unit, which is optionally limited, unloads sample unit moving along body length direction；Mobile bar
One end be connected with unloading sample unit close to the second end of body, the second end of mobile bar is slidably disposed through the second end of body；
The side of body along its length, which is offered, unloads sample mouthful.
Sampler has body, and along along body length direction, body has the first end being in communication with the outside and closing
The second end；Body possesses the receiving space from first end insertion to the second end, and the side of the length direction of body is offered
Sample mouthful is unloaded, the first end of body is the import of sampled targets, and the receiving space of body is used for receiving and entered from the first end of body
Enter the sample into receiving space.Sampler also have make sample from unload sample mouth remove unload sample unit, unload sample unit, first
Elastic component is located in receiving space；The second end that sample unit is connected to body by the first elastic component is unloaded, the first elastic component is provided
Make the elastic force for unloading second end of the sample unit away from body；Unload sample unit and sky is being accommodated by the elastic force of the offer of the first elastic component
It is interior to move to promote the sample in receiving space to take out from sample mouthful is unloaded.Position-limiting unit is movably disposed in receiving space,
Position-limiting unit, which is optionally limited, unloads sample unit moving along body length direction；Position-limiting unit, which allows, to be unloaded sample unit and has
Selectively operate so that unloading the work of sample unit has controllability.One end of mobile bar and sample unit is unloaded close to the of body
Two ends are connected, and the second end of mobile bar is slidably disposed through the second end of body, and it is to unload sample list that mobile bar coordinates with position-limiting unit
Member is with motion state static and away from the end of body second.It in summary it can be seen, such sampler can be easily complete
The characteristics of having quick, efficient compared with the prior art into the collection and taking-up of sample, the particularly taking-up of sample.
In a kind of embodiment of the present utility model：
Above-mentioned position-limiting unit is rotatably arranged on body, and one end of position-limiting unit is located in receiving space, spacing list
It is external that the other end of member extends to this；
Unload sample unit and possess auxiliary section, the first end cooperation of auxiliary section and position-limiting unit unloads sample unit selectively to limit
Moved to the first end of body.
In a kind of embodiment of the present utility model：
Above-mentioned sampler also includes the second elastic component；
Second elastic component is arranged between the second end of position-limiting unit and the outer wall of body so that the second end of sampler
Outer wall away from body.
In a kind of embodiment of the present utility model：
The first end of above-mentioned body is provided with cutting portion, and cutting portion is from the end of the first end of body to the side away from body
To extension.
In a kind of embodiment of the present utility model：
The thickness of above-mentioned cutting portion is gradually reduced from the first end close to body to the direction away from body.
In a kind of embodiment of the present utility model：
The above-mentioned sample unit that unloads also includes being arranged on the transition part for unloading sample unit close to the first end of body；
Transition part is oppositely arranged with unloading sample mouthful, and transition part extends to the direction of body first end.
In a kind of embodiment of the present utility model：
It is above-mentioned in the first preset direction, the thickness of transition part is gradually reduced；
In the second preset direction, the thickness of transition part is gradually reduced；
First preset direction and the second preset direction are mutually perpendicular to.
In a kind of embodiment of the present utility model：
Position in the receiving space of above-mentioned body close to body first end is provided with hang plate；
Hang plate extends to the end of body second, and hang plate extends from the inwall of receiving space to the center of receiving space.
In a kind of embodiment of the present utility model：
Second end of above-mentioned body is provided with the first mobile division.
In a kind of embodiment of the present utility model：
Second end of above-mentioned mobile bar is provided with the second mobile division.
The beneficial effect of the utility model embodiment is：
A kind of sampler, it includes body, unloads sample unit, the first elastic component, mobile bar, position-limiting unit.In use, this
The first end of body is the import of sampled targets, and the receiving space of body is used for receiving and enters receiving sky from the first end of body
Interior sample.Sample unit is unloaded to move to promote in receiving space in receiving space by the elastic force of the offer of the first elastic component
Sample from unloading sample mouthful taking-up.Position-limiting unit, which allows, to be unloaded sample unit and selectively operates so that unload the work tool of sample unit
There is controllability.It is to unload sample unit to have motion state static and away from the end of body second that mobile bar coordinates with position-limiting unit.
It in summary it can be seen, such sampler can be readily achieved the taking-up phase of the collection and taking-up of sample, particularly sample
The characteristics of having quick, efficient to prior art.
Brief description of the drawings
In order to illustrate more clearly of the technical scheme of the utility model embodiment, it will use below required in embodiment
Accompanying drawing be briefly described, it will be appreciated that the following drawings illustrate only some embodiments of the present utility model, therefore should not be by
Regard the restriction to scope as, for those of ordinary skill in the art, on the premise of not paying creative work, may be used also
To obtain other related accompanying drawings according to these accompanying drawings.
Fig. 1 is the structural representation of sampler in the utility model embodiment；
Fig. 2 is the sectional view at mono- visual angle of Fig. 1；
Fig. 3 is the structural representation of another states of Fig. 1；
Fig. 4 is the sectional view in IV-IV direction along along Fig. 1.
Icon：10- samplers；110- bodies；111- first ends；The ends of 112- second；113- receiving spaces；114- unloads sample
Mouthful；120- unloads sample unit；121- auxiliary sections；122- transition parts；The elastic components of 131- first；140- mobile bars；150- position-limiting units；
The elastic components of 132- second；160- cutting portions；170- hang plates；The mobile divisions of 181- first；The mobile divisions of 182- second.
Embodiment
It is new below in conjunction with this practicality to make the purpose, technical scheme and advantage of the utility model embodiment clearer
Accompanying drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that retouched
The embodiment stated is a part of embodiment of the utility model, rather than whole embodiments.Generally here described in accompanying drawing and
The component of the utility model embodiment shown can be arranged and designed with a variety of configurations.
Therefore, the detailed description of embodiment of the present utility model below to providing in the accompanying drawings is not intended to limit requirement
The scope of the present utility model of protection, but it is merely representative of selected embodiment of the present utility model.Based in the utility model
Embodiment, the every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made, all
Belong to the scope of the utility model protection.
It should be noted that：Similar label and letter represents similar terms in following accompanying drawing, therefore, once a certain Xiang Yi
It is defined in individual accompanying drawing, then it further need not be defined and explained in subsequent accompanying drawing.
, it is necessary to illustrate, if there is the orientation or position of the instruction such as term " interior ", " outer " in description of the present utility model
It is or the orientation that the utility model product is usually put when using based on orientation shown in the drawings or position relationship to put relation
Or position relationship, be for only for ease of description the utility model and simplify and describe, rather than indicate or imply signified device or
Element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to limit of the present utility model
System.In addition, term " first ", " second " etc. are only used for distinguishing description, and it is not intended that indicating or implying relative importance.
In description of the present utility model, in addition it is also necessary to explanation, unless otherwise clearly defined and limited, if there is art
Language " setting ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or integratedly be connected
Connect；Can be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected to by intermediary, can
To be the connection of two element internals.For the ordinary skill in the art, above-mentioned term can be understood with concrete condition
Concrete meaning in the utility model.
Embodiment
Fig. 1 is refer to, the structural representation for the sampler 10 that Fig. 1 provides for the present embodiment can from Fig. 1
Go out, sampler 10 includes body 110, unloads sample unit 120, the first elastic component 131, mobile bar 140, position-limiting unit 150.
Further, along along the length direction of body 110, body 110 has the first end 111 being in communication with the outside and closing
The second end 112；Body 110 possesses the receiving space 113 from the insertion of first end 111 to the second end 112, unloads sample unit 120,
One elastic component 131 is located in receiving space 113.The side of body 110 along its length, which is offered, unloads sample mouthful 114.
The second end 112 that sample unit 120 is connected to body 110 by the first elastic component 131 is unloaded, the first elastic component 131 is carried
For the elastic force for making to unload second end 112 of the sample unit 120 away from body 110.It is empty that position-limiting unit 150 is movably disposed in receiving
Between in 113, position-limiting unit 150 optionally limits and unloads the moving along the length direction of body 110 of sample unit 120.Mobile bar 140
One end be connected with unloading sample unit 120 close to the second end 112 of body 110, the second end 112 of mobile bar 140 is slideably worn
Cross the second end 112 of body 110.
It should be noted that body 110 is used to gather sample, the wherein first end 111 of body 110 opening for collection sample
Mouthful, the receiving space 113 of body 110 is used to collect sample.Unloading sample unit 120 is used in the receiving space 113 of body 110
Sample is discharged from unloading in sample mouthfuls 114.First elastic component 131, which is used to provide, unloads receiving space 113 of the sample unit 120 in body 110
The power of interior movement.Position-limiting unit 150 and mobile bar 140 cooperate so that unload sample unit 120 can it is selectively static or
Move in direction from close to the end 112 of body 110 second to away from the end 112 of body 110 second.
It should be noted that in the present embodiment of the present utility model, the first elastic component 131 is compression spring.First bullet
Property part 131 is centered around the side face annex of mobile bar 140, and one end of the first elastic component 131 is connected to and unloaded on sample unit 120, and
The other end of one elastic component 131 is connected to the second end 112 of body 110.
Fig. 2 is the partial view at a visual angle in Fig. 1.It will be clear that sample is unloaded in the limitation of position-limiting unit 150 from Fig. 2
Unit 120 is so as to unload the static situation of sample unit 120.
Referring to Figures 1 and 2, in the present embodiment of the present utility model, above-mentioned position-limiting unit 150 is rotatably arranged in this
On body 110, one end of position-limiting unit 150 is located in receiving space 113, and the other end of position-limiting unit 150 extends to body 110
Outside；Unload sample unit 120 and possess auxiliary section 121, auxiliary section 121 and the one end fits of position-limiting unit 150 are unloaded with selectively limiting
Sample unit 120 is moved to the first end 111 of body 110.It should be noted that in the present embodiment, position-limiting unit 150 and body
110 are hinged, and the side of the length direction of body 110 offers through hole (non-label is shown in figure), and position-limiting unit 150 is in through hole
Can be freely movable.
With continued reference to Fig. 2, it can be seen that in the present embodiment of the present utility model, above-mentioned sampler 10 also includes the
Two elastic components 132；Second elastic component 132 be arranged between the second end 112 of position-limiting unit 150 and the outer wall of body 110 so that
Second outer wall of the end 112 away from body 110 of sampler 10.Further, in the present embodiment, the second elastic component 132 is
Compression spring.Second elastic component 132 can be the mobile offer elastic-restoring force of position-limiting unit 150, facilitate position-limiting unit 150
Rotation, add position-limiting unit 150 operation convenience.
In the present embodiment of the present utility model, the first end 111 of above-mentioned body 110 is provided with cutting portion 160, cutting portion
160 extend from the end of the first end 111 of body 110 to the direction away from body 110.The purpose of cutting portion 160, which is that, to be taken
The first end 111 of the body 110 of sampling device 10 can be inserted tartly in sampling sample, be conducive to improving the efficiency sampled.
Fig. 3 is the structural representation under Fig. 2 another state.Released from figure 3, it can be seen that position-limiting unit 150 is in
Put and unload sample unit 120 and allow the state that sample unit 120 is flexibly moved of unloading, at this moment unload sample unit 120 in the first elastic component 131
Elastic force in the presence of from close to the end 112 of body 110 second to away from the end 112 of body 110 second direction move.
Fig. 4 is the sectional view in IV-IV direction along along Fig. 1.
Reference picture 1 and Fig. 4, in the present embodiment of the present utility model, the thickness of above-mentioned cutting portion 160 is from close to body
110 first end 111 is gradually reduced to the direction away from body 110.
Referring back to Fig. 1, further, in the present embodiment of the present utility model, the above-mentioned sample unit 120 that unloads also includes setting
Put in the transition part 122 for unloading sample unit 120 close to the first end 111 of body 110；Transition part 122 is set relatively with unloading sample mouthful 114
Put, transition part 122 extends to the direction of the first end 111 of body 110.
It is above-mentioned in the first preset direction, the thickness of transition part 122 in the present embodiment of the present utility model with continued reference to Fig. 4
Degree is gradually reduced；In the second preset direction, the thickness of transition part 122 is gradually reduced；First preset direction and the second preset direction
It is mutually perpendicular to.
Reference picture 1 and Fig. 4, it is close in the receiving space 113 of above-mentioned body 110 in the present embodiment of the present utility model
The position of the first end 111 of body 110 is provided with hang plate 170；Hang plate 170 extends to the end 112 of body 110 second, and tilts
Plate 170 extends from the inwall of receiving space 113 to the center of receiving space 113.The purpose of hang plate 170 is so that entering this
The sample of the receiving space 113 of body 110 will not be skidded off optionally from the first end 111 of body 110, it is ensured that sample can be stably
It is trapped in receiving space 113 and is extruded with sample unit 120 to be unloaded.
Referring back to Fig. 1, and combine Fig. 4, it is found that in the present embodiment of the present utility model, above-mentioned body 110
Second end 112 is provided with the first mobile division 181.The purpose of first lifting parts is the support with stabilization during convenient sampling, is
Operator provides effective holding position.
Further, in the present embodiment of the present utility model, the second end 112 of above-mentioned mobile bar 140 is provided with second
Mobile division 182.Second mobile division 182 can then facilitate operator to hold mobile division, will have been moved to away from the end of body 110 second
The 112 sample unit 120 that unloads is withdrawn into close to the end 112 of body 110 second, and coordinates limitation to unload sample unit 120 with position-limiting unit 150
Movement, will unload the operation of sample next time to wait.
When in use, sampler 10 has body 110, along along the length direction of body 110, body 110 have with it is outer
The first end 111 of boundary's connection and the second end 112 of closing；Body 110 possesses the appearance from the insertion of first end 111 to the second end 112
Receive space 113, and the side of the length direction of body 110 offers and unloads sample mouthful 114, the first end 111 of body 110 is sampling mesh
Target import, and the receiving space 113 of body 110 is used for receiving and enters receiving space 113 from the first end 111 of body 110
Interior sample.Sampler 10, which also has, makes sample unload sample unit 120 from unload that sample mouthfuls 114 removes, unloads sample unit 120, first
Elastic component 131 is located in receiving space 113；Unload the second end that sample unit 120 is connected to body 110 by the first elastic component 131
112, the first elastic component 131 provides the elastic force for making to unload second end 112 of the sample unit 120 away from body 110；Unload sample unit 120
Move in receiving space 113 to promote the sample in receiving space 113 from unloading by the elastic force of the offer of the first elastic component 131
Sample mouthful 114 takes out.Position-limiting unit 150 is movably disposed in receiving space 113, and position-limiting unit 150 is optionally limited
Unload the moving along the length direction of body 110 of sample unit 120；Position-limiting unit 150, which allows, to be unloaded sample unit 120 and selectively grasps
Make so that unloading the work of sample unit 120 has controllability.One end of mobile bar 140 is with unloading sample unit 120 close to body 110
The second end 112 connect, the second end 112 of mobile bar 140 is slidably disposed through the second end 112 of body 110, mobile bar 140
Coordinate with position-limiting unit 150 is to unload sample unit 120 to have motion state static and away from the end 112 of body 110 second.To sum up may be used
To find out, such sampler 10 can be readily achieved the collection and taking-up of sample, and the taking-up of particularly sample is relatively existing
There is the characteristics of technology has quick, efficient.
Further, when the first end 111 of sampler 10 conveniently inserts object to be sampled by cutting portion 160
In, sample just enters receiving space 113 by the first end 111 of body 110, and at this moment hang plate 170 can prevent sample from the
One end 111 is skidded off.Position-limiting unit 150 will unload the spacing and different movement of sample unit 120 simultaneously, and at this moment the first elastic component 131 is in
Compressive state is that first module offer is to unload elastic force of the sample unit 120 away from the end 112 of body 110 second.Press position-limiting unit
150, position-limiting unit 150 is rotated and is discharged and unload sample unit 120, under the resilient force that the first elastic component 131 is provided, be located at
The sample of housing unit is extruded from unloading sample mouthfuls 114.Have because unloading the transition part 122 of sample unit 120 along the first preset direction
With the change of the thickness of the second preset direction so that unload sample unit 120 to unload sample efficiency more preferable.Mobile bar 140 can also simultaneously
Promotion unloads sample unit 120 and carries out unloading sample operation manually.After the completion of unloading sample, pull mobile bar 140 be unload sample unit 120 return to it is close
The position at the end 112 of body 110 second, then reversely rotating position-limiting unit 150, to unload the movement of sample unit 120 next to treat to limit
Secondary unloads sample operation.
To sum up, embodiment of the present utility model provides a kind of sampler 10, it include body 110, unload sample unit 120,
First elastic component 131, mobile bar 140, position-limiting unit 150.In use, the first end 111 of body 110 entering for sampled targets
Mouthful, and the receiving space 113 of body 110 is used to accommodate the sample entered in receiving space 113 from the first end 111 of body 110
Product.Sample unit 120 is unloaded to move to promote receiving space in receiving space 113 by the elastic force of the offer of the first elastic component 131
Sample in 113 takes out from sample mouthful 114 is unloaded.Position-limiting unit 150, which allows, to be unloaded sample unit 120 and selectively operates so that unloaded
The work of sample unit 120 has controllability.Mobile bar 140 and position-limiting unit 150 coordinate be unload sample unit 120 have it is static and
Motion state away from the end 112 of body 110 second.It in summary it can be seen, such sampler 10 can be readily achieved sample
The characteristics of collection and taking-up of product, the particularly taking-up of sample have quick, efficient compared with the prior art.
Preferred embodiment of the present utility model is these are only, the utility model is not limited to, for this area
Technical staff for, the utility model can have various modifications and variations.It is all it is of the present utility model spirit and principle within,
Any modification, equivalent substitution and improvements made etc., should be included within protection domain of the present utility model.
Claims (10)
1. a kind of sampler, it is characterised in that：
The sampler includes body, unloads sample unit, the first elastic component, mobile bar, position-limiting unit；
Along along the body length direction, the body has the second end of the first end being in communication with the outside and closing；It is described
Body possesses the receiving space from the first end insertion to the second end, and sample unit, first elastic component of unloading is located at described hold
Receive in space；
Described to unload second end that sample unit is connected to the body by first elastic component, first elastic component is carried
For making the elastic force for unloading second end of the sample unit away from the body；
The position-limiting unit is movably disposed in the receiving space, and the position-limiting unit optionally limits described unload
Sample unit is moved along the body length direction；One end of the mobile bar and the institute for unloading sample unit close to the body
The connection of the second end is stated, the second end of the mobile bar is slidably disposed through second end of the body；
The side of the body along its length, which is offered, unloads sample mouthful.
2. sampler according to claim 1, it is characterised in that：
The position-limiting unit is rotatably arranged on body, and one end of the position-limiting unit is located in the receiving space, institute
The other end for stating position-limiting unit extends to this in vitro；
The sample unit that unloads possesses auxiliary section, and the auxiliary section and the first end of the position-limiting unit coordinate with selectively
Sample unit is unloaded described in limitation to move to the first end of the body.
3. sampler according to claim 2, it is characterised in that：
The sampler also includes the second elastic component；
Second elastic component is arranged between second end of the position-limiting unit and the outer wall of the body so that described
Outer wall of second end away from the body of sampler.
4. sampler according to claim 1 or 2, it is characterised in that：
The first end of the body is provided with cutting portion, and the cutting portion is from the end of the first end of the body away from
The direction extension of the body.
5. sampler according to claim 4, it is characterised in that：
The thickness of the cutting portion is gradually reduced from the first end close to the body to the direction away from the body.
6. sampler according to claim 2, it is characterised in that：
It is described unload sample unit and also include being arranged on described unload transition part of the sample unit close to the first end of the body；
The transition part is oppositely arranged with the sample mouthful that unloads, the direction extension of first end described in the transition part to the body.
7. sampler according to claim 6, it is characterised in that：
In the first preset direction, the thickness of the transition part is gradually reduced；
In the second preset direction, the thickness of the transition part is gradually reduced；
First preset direction and second preset direction are mutually perpendicular to.
8. sampler according to claim 1 or 2, it is characterised in that：
Position in the receiving space of the body close to first end described in the body is provided with hang plate；
Second end described in the hang plate to the body extends, and the hang plate is from the inwall of the receiving space to described
The center extension of receiving space.
9. sampler according to claim 1 or 2, it is characterised in that：
Second end of the body is provided with the first mobile division.
10. sampler according to claim 1 or 2, it is characterised in that：
Second end of the mobile bar is provided with the second mobile division.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720313481.0U CN206618575U (en) | 2017-03-28 | 2017-03-28 | A kind of sampler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720313481.0U CN206618575U (en) | 2017-03-28 | 2017-03-28 | A kind of sampler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206618575U true CN206618575U (en) | 2017-11-07 |
Family
ID=60234454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720313481.0U Expired - Fee Related CN206618575U (en) | 2017-03-28 | 2017-03-28 | A kind of sampler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206618575U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110006688A (en) * | 2019-05-10 | 2019-07-12 | 王兆群 | A kind of beet sampler |
-
2017
- 2017-03-28 CN CN201720313481.0U patent/CN206618575U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110006688A (en) * | 2019-05-10 | 2019-07-12 | 王兆群 | A kind of beet sampler |
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