CN210834287U - Bee spleen pollen sampler - Google Patents
Bee spleen pollen sampler Download PDFInfo
- Publication number
- CN210834287U CN210834287U CN201921545710.7U CN201921545710U CN210834287U CN 210834287 U CN210834287 U CN 210834287U CN 201921545710 U CN201921545710 U CN 201921545710U CN 210834287 U CN210834287 U CN 210834287U
- Authority
- CN
- China
- Prior art keywords
- sampling tube
- sleeve
- push rod
- pollen
- hole
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Apparatus Associated With Microorganisms And Enzymes (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The application provides a honeycomb pollen sampler includes: the bottom of the sleeve is provided with a first opening, and the top of the sleeve is provided with a second opening; the cover plate is arranged at the top of the sleeve and used for sealing the second opening, and a through hole communicated with the interior of the sleeve is formed in the cover plate; the lower end of the push rod is inserted into the sleeve through the through hole, and the push rod can slide up and down along the axial direction of the through hole; the sampling tube is positioned in the sleeve and is connected with the lower end of the push rod, the interior of the sampling tube is hollow, a third opening is formed in the bottom of the sampling tube, a strip-shaped notch is formed in the side wall of the sampling tube, and the strip-shaped notch is formed in the length direction of the sampling tube; the scraper blade is located the sleeve, the below of sampling tube to fixed mounting is to the telescopic inside wall. This scheme drives stretching into and stretching out of sampling tube through the push rod and carries out the pollen sample, is difficult for causing the damage to the honeycomb for the honeycomb can reuse, and the scraper blade can take out pollen to the sleeve when withdrawing in at the sampling tube, scrapes out pollen is automatic from the sampling tube.
Description
Technical Field
The utility model relates to a sampling device technical field especially relates to a honeycomb pollen sampler.
Background
Pollen collection is often needed in many scientific fields such as genetics, breeding science, seed engineering, botany, cell biology and the like for research work such as genetic breeding and the like. Pollen sampling in the honeycomb is a difficult problem due to the special shape and texture of the regularly arranged hexagonal cells on both sides of the honeycomb. In order to collect pollen in the honeycomb, the collector needs to be inserted into the honeycomb, a knife or a medicine spoon and the like are generally used for sampling, the tools are easy to damage the honeycomb in the sampling process, the honeycomb cannot be reused, and the sampling efficiency is low.
SUMMERY OF THE UTILITY MODEL
The present invention aims at least solving one of the technical problems existing in the prior art or the related art.
Therefore, an object of the utility model is to provide a honeycomb pollen sampler.
In order to realize the above purpose, the utility model provides a honeycomb pollen sampler, include: the sleeve is provided with a first opening at the bottom and a second opening at the top, and the sleeve is hollow inside; the cover plate is arranged at the top of the sleeve and used for sealing the second opening, and a through hole communicated with the interior of the sleeve is formed in the cover plate; the lower end of the push rod is inserted into the sleeve through the through hole, and the push rod can slide up and down along the axial direction of the through hole; the sampling tube is positioned in the sleeve and is connected with the lower end of the push rod, the sampling tube is hollow, a third opening is formed in the bottom of the sampling tube, a strip-shaped notch is formed in the side wall of the sampling tube, and the strip-shaped notch is formed in the length direction of the sampling tube; the scraper blade is located in the sleeve, the below of sampling tube to fixed mounting extremely the inside wall of sleeve.
Further, when the push rod slides from top to bottom, the sampling tube can pass through the bar breach is dodged out the scraper blade is followed the axial direction up-and-down motion of through-hole, just the other end of scraper blade can be relative in the sampling tube up-and-down motion, during the sampling tube downstream, the lower extreme of sampling tube can be followed first opening stretches out outside the sleeve.
Further preferably, the pressing block is arranged at the upper end of the push rod, and the upper end of the push rod is positioned on one side, away from the sleeve, of the cover plate.
Further preferably, a compression spring is arranged between the pressing block and the cover plate and is sleeved outside the push rod.
Further preferably, the strip-shaped notch extends from the top of the sampling tube to the bottom of the sampling tube.
Further preferably, the shape and size of the portion of the scraper which can move up and down in the sampling tube are adapted to the shape and size of the sampling tube.
Further preferably, one end of the scraper fixed to the inner side wall of the sleeve is in a long strip shape, and the width of the long strip shape is smaller than that of the strip-shaped gap.
Further preferably, the push rod can rotate along the circumferential direction of the sleeve relative to the through hole and drive the sampling tube to rotate.
Further preferably, the scraper is rotatably mounted on the side wall of the sleeve, and the rotation center of the scraper is perpendicular to the inner side wall of the sleeve.
Further preferably, the through hole is a circular hole, the sampling tube is a circular tube, and the outer diameter of the circular tube is larger than the diameter of the through hole.
Further preferably, the push rod and the sampling tube are of an integrated structure, or the push rod and the sampling tube are detachably connected; and/or the outer diameter of the push rod is smaller than that of the sampling tube, and the push rod is a hollow rod.
The utility model provides a honeycomb pollen sampler includes sleeve, apron, push rod, sampling tube and scraper blade, when pollen is got to needs, can press the push rod to release the sampling tube from telescopic bottom, and make in the front end of sampling tube stretches into the honeycomb, afterwards, can further press the push rod, in the pollen of honeycomb is further inserted to the drive sampling tube, in order to realize acquireing of pollen, and the concrete accessible third opening of pollen enters into in the sampling tube. After the pollen is obtained, the sampling tube can be pulled out from the honeycomb through the push rod, so that the pollen can be taken out from the honeycomb through the sampling tube. This kind of structure drives stretching into and stretching out the sample that realizes the pollen of sampling tube through the push rod, is difficult for causing the damage to the honeycomb for the honeycomb can reuse, and simultaneously, this kind of structure can realize portably, fast from the honeycomb in to the pollen sample. And through set up the scraper blade at the sleeve lower extreme, the accessible scraper blade is direct takes out the pollen in the sampling tube, just so does not need the special messenger to pour out the pollen in the sampling tube to can save the operation flow that the pollen was sampled. The scraper can rotate, so that when the sampler needs to be cleaned, the scraper can be rotated to stand up, and the cleaning of the sampler is facilitated. The sampler is light and small, is convenient for the sampling personnel to carry, and has low cost. The push rod can rotate along telescopic circumferential direction relative to the through-hole, when making the push rod slide from top to bottom, rotates the sampling tube and rotates the scraper blade with its rotation center, and the inner wall of sweeping the sampling tube is repeatedly swept to the scraper blade, makes the pollen sample in the sampling tube scrape and gets totally.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 shows a schematic structural diagram of a honeycomb pollen sampler provided according to an embodiment of the present invention.
Wherein, the corresponding relation between the reference numbers and the part names in fig. 1 is:
100 sleeves, 110 first openings, 120 second openings, 200 cover plates, 220 through holes, 300 push rods, 400 sampling tubes, 410 third openings, 420 strip-shaped notches, 500 scrapers, 600 pressing blocks and 610 compression springs.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention more clearly understood, the present invention will be described in further detail with reference to the accompanying drawings and detailed description. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the scope of the present invention is not limited by the specific embodiments disclosed below.
A bee spleen pollen sampler provided according to an embodiment of the present invention is described below with reference to fig. 1.
As shown in fig. 1, an embodiment of the first aspect of the present invention provides a honeycomb pollen sampler, which includes a sleeve 100, a cover plate 200, a push rod 300, a sampling tube 400, and a scraper 500.
Specifically, the bottom of the sleeve 100 is provided with a first opening 110, and the horizontal section of the first opening 110 can pass through the sampling tube 400 and the push rod 300; the top is provided with a second opening 120, and the lower end of the push rod 300 extends into the sleeve 100 from the second opening 120. The interior of the sleeve 100 is hollow and has a thin-walled cylindrical structure, and the sampling tube 400 is disposed inside the sleeve 100. The cover plate 200 is installed on the top of the sleeve 100 to cover the second opening 120 on the top of the sleeve 100, and the cover plate 200 has a width greater than that of the sleeve 100 and extends outward from the upper end of the sleeve 100. The center of the cover plate 200 is provided with a through hole 220 communicated with the interior of the sleeve 100, the through hole 220 is a circular hole, the size of the circular hole is smaller than the second opening 120 and is matched with the outer diameter of the push rod 300, so that the lower end of the push rod 300 is inserted into the sleeve 100 through the through hole 220 and the second opening 120.
The push rod 300 extends into the sleeve 100 in the axial direction of the sleeve 100, the lower end of the push rod 300 is connected with the sampling tube 400, and the push rod 300 is driven to move out of the sleeve 100 from the first opening 110 for sampling. The upper end of the push rod 300 is provided with a pressing block 600, the upper end of the push rod 300 is positioned at one side of the cover plate 200 far away from the sleeve 100, a compression spring 610 is arranged between the pressing block 600 and the cover plate 200, and the compression spring 610 is sleeved outside the push rod 300. By pressing the pressing block 600, the compression spring 610 is compressed, the push rod 300 drives the sampling tube 400 to slide downwards along the axial direction of the through hole 220, and the sampling tube 400 extends out of the sleeve 100 from the first opening 110; when the pressing block 600 is released, the compression spring 610 releases the elastic force, the push rod 300 drives the sampling tube 400 to slide upwards along the axial direction of the through hole 220, and the sampling tube 400 is retracted into the sleeve 100 from the first opening 110. The push rod 300 is a hollow rod, so that the whole weight of the pollen sampler is reduced while the sampler structure is stable and the push rod 300 and the sampling tube 400 move stably, and the sampler is more convenient to carry.
The sampling tube 400 is disposed in the sleeve 100, and the axial direction of the sampling tube 400 is parallel to the axial direction of the sleeve 100. The sampling tube 400 is hollow, the bottom of the sampling tube is provided with a third opening 410, the sampling tube 400 is inserted into the honeycomb, and pollen passes through the third opening 410 and is contained in the sampling tube 400. The side wall of the sampling tube 400 is provided with a strip-shaped notch 420, the strip-shaped notch 420 is arranged along the length direction of the sampling tube 400, and the strip-shaped notch 420 extends from the top of the sampling tube 400 to the bottom of the sampling tube 400. The radial section of the sampling tube 400 is circular, the outer diameter of the sampling tube 400 is larger than the diameter of the through hole 220, the outer diameter of the push rod 300 is smaller than the outer diameter of the sampling tube 400, when the sampling tube 400 is retracted into the sleeve 100, the sampling tube 400 butts against the lower surface of the cover plate 200, the push rod 300 penetrates through the through hole 220, and the sampling tube 400 cannot move out of the through hole 220 and is separated from the upper side of the sleeve 100.
The push rod 300 and the sampling tube 400 are of an integrated structure, and the push rod 300 and the sampling tube 400 are integrally formed; or the push rod 300 and the sampling tube 400 can be detachably connected, the connection part of the push rod 300 and the sampling tube 400 can be in threaded connection, the upper end of the sampling tube 400 is provided with a circular tube with the same horizontal section size as that of the push rod 300, the periphery of the circular tube is closed, the peripheral surface of the circular tube is provided with threads, the inner wall surface of the lower end of the push rod 300 is provided with threads meshed with the threads on the peripheral surface of the circular tube, and the circular tube is connected into the push rod 300. Or, the strip-shaped notch 420 corresponds to the tube wall of the sampling tube 400 on one side and extends towards the push rod 300, the push rod 300 is provided with a matched clamping groove, and the tube wall extending out of the sampling tube is inserted into the clamping groove and connected with the push rod 300.
The scraper 500 is disposed under the probe 400 in a state where the probe 400 is retracted into the sleeve 100, and is fixedly mounted to the inner wall side of the sleeve 100 corresponding to the bar-shaped notch. One end of the scraper 500 fixed to the inner side wall of the sleeve 100 is in a strip shape, the width of the strip shape is smaller than that of the strip-shaped gap 420, and the strip-shaped structure of the scraper 500 penetrates through the strip-shaped gap 420 of the sampling tube 400 perpendicular to the extending direction of the strip-shaped gap 420; the other end of the scraper 500 moves up and down in the axial direction of the sampling tube 400 in the sampling tube 400, the shape and size of the scraper are matched with those of the interior of the sampling tube 400, and the scraper 500 is abutted against the inner wall of the sampling tube 400 when moving in the sampling tube 400, so that when the sampling tube 400 is retracted into the sleeve 100, the scraper 500 scrapes all pollen samples in the sampling tube 400 out of the sampling tube 400. When the push rod 300 slides up and down, the sampling tube 400 can avoid the scraper 500 through the strip-shaped notch 420 and move up and down along the axial direction of the through hole 220, and the other end of the scraper 500 can move up and down in the sampling tube 400 relative to the sampling tube 400.
Further, the squeegee 500 may be rotatably installed on the sidewall of the sleeve 100, and the rotation center of the squeegee 500 is perpendicular to the inner sidewall of the sleeve 100. A holding rod is disposed at a position corresponding to the scraper 500 outside the sleeve 100, one end of the holding rod is fixed to a rotation shaft, and the rotation shaft extends along the rotation center direction of the scraper 500. The sleeve 100 is provided with a through hole of a rotating shaft at the position of the scraper 500, and the rotating shaft is rotatably arranged on the sleeve 100 through the through hole of the rotating shaft. An axial through hole is formed in the rotating shaft, a connecting shaft is arranged in the axial through hole, a fixing groove which is formed in the center of the connecting shaft along the axial direction is formed in the center of the connecting shaft, and the long strip-shaped structure of the scraper 500 is inserted into the fixing groove to fix the scraper with the connecting shaft. Turning the grab bar rotates the squeegee 500. When the scraper 500 scrapes pollen in the sampling tube 400, the plane of the other end of the scraper 500 is horizontally placed. When the sampler needs to be cleaned, the scraper 500 is rotated to the plane at the other end to be vertically placed, so that the sampler is convenient to clean.
The push rod 300 can rotate along the circumferential direction of the sleeve 100 relative to the through hole 220 and drive the sampling tube 400 to rotate. When the push rod 300 slides up and down, the sampling tube 400 is rotated and the scraper 500 rotates around the rotation center thereof, and the scraper 500 repeatedly sweeps the inner wall of the sampling tube 400, so that the pollen sample in the sampling tube 400 is scraped clean. When the sampling is not needed, the sampling tube 400 is rotated to the elongated structure of the strip-shaped gap 420 deviating from the fixed end of the scraper 500 and the sleeve 100, so as to limit the moving distance of the sampling tube 400, and the sampling tube 400 cannot be pushed out of the sleeve 100.
The utility model provides a honeycomb pollen sampler includes sleeve 100, apron 200, push rod 300, sampling tube 400 and scraper blade 500, when pollen is got to needs, push rod 300 can be pressed to release sampling tube 400 from the bottom of sleeve 100, and make in the front end of sampling tube 400 stretches into the honeycomb, afterwards, push rod 300 can further be pressed, in the pollen that further inserts the honeycomb of sampling tube 400 is driven, in order to realize acquireing of pollen, and the concrete accessible third opening of pollen enters into in the sampling tube 400. After pollen is obtained, the sampling tube 400 can be pulled out from the honeycomb by the push rod 300, so that pollen can be taken out from the honeycomb through the sampling tube 400. This kind of structure drives the sample that stretches into and stretch out the realization pollen of sampling tube 400 through push rod 300, is difficult for causing the damage to the honeycomb for the honeycomb can reuse, and simultaneously, this kind of structure can realize portably, fast from the honeycomb in to the pollen sample. The lower end of the sleeve 100 is provided with the scraper 500, pollen in the sampling tube 400 can be directly taken out through the scraper 500, so that a specially-assigned person is not needed to pour out the pollen in the sampling tube 400, and the pollen sampling operation flow can be saved. And the scraper 500 is rotatable so that when the sampler needs to be cleaned, the scraper 500 can be rotated up to facilitate cleaning thereof. The sampler is light and small, is convenient for the sampling personnel to carry, and has low cost. The push rod 300 can rotate along the circumferential direction of the sleeve 100 relative to the through hole 220, so that the push rod 300 can slide up and down, and simultaneously, the sampling tube 400 is rotated and the scraper 500 rotates around the rotation center thereof, and the scraper 500 repeatedly sweeps the inner wall of the sampling tube 400, so that pollen samples in the sampling tube 400 can be scraped completely.
The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to 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 sampler for bee spleen pollen, comprising:
the sleeve is provided with a first opening at the bottom and a second opening at the top, and the sleeve is hollow inside;
the cover plate is arranged at the top of the sleeve and used for sealing the second opening, and a through hole communicated with the interior of the sleeve is formed in the cover plate;
the lower end of the push rod is inserted into the sleeve through the through hole, and the push rod can slide up and down along the axial direction of the through hole;
the sampling tube is positioned in the sleeve and is connected with the lower end of the push rod, the sampling tube is hollow, a third opening is formed in the bottom of the sampling tube, a strip-shaped notch is formed in the side wall of the sampling tube, and the strip-shaped notch is formed in the length direction of the sampling tube;
the scraping plate is positioned in the sleeve and below the sampling tube and is fixedly arranged on the inner side wall of the sleeve;
wherein, when the push rod slides from top to bottom, the sampling tube can pass through strip breach is dodged out the scraper blade is followed the axial direction up-and-down motion of through-hole, just the other end of scraper blade can be in relative in the sampling tube up-and-down motion, during the sampling tube downstream, the lower extreme of sampling tube can be followed first opening stretches out outside the sleeve.
2. The bee pollen sampler of claim 1, further comprising:
the pressing block is arranged at the upper end of the push rod, and the upper end of the push rod is positioned on one side, far away from the sleeve, of the cover plate.
3. The bee pollen sampler of claim 2, further comprising:
and the compression spring is arranged between the pressing block and the cover plate and is sleeved outside the push rod.
4. The bee pollen sampler of claim 1,
the strip-shaped notch extends from the top of the sampling tube to the bottom of the sampling tube.
5. The honeycomb pollen sampler of any one of claims 1 to 4,
the shape and the size of the part of the scraper which can move up and down in the sampling tube are matched with the shape and the size of the sampling tube.
6. The bee pollen sampler of claim 5,
the scraper blade is fixed extremely the one end of telescopic inside wall is rectangular shape, just the width of rectangular shape is less than the width of bar breach.
7. The honeycomb pollen sampler of any one of claims 1 to 4,
the push rod can be relative the through-hole is followed telescopic circumferential direction rotates to drive the sampling tube rotates.
8. The honeycomb pollen sampler of any one of claims 1 to 4,
the scraper is rotatably installed on the side wall of the sleeve, and the rotation center of the scraper is perpendicular to the inner side wall of the sleeve.
9. The honeycomb pollen sampler of any one of claims 1 to 4,
the through-hole is the round hole, the sampling tube is the circular tube, the external diameter of circular tube is greater than the diameter of round hole.
10. The honeycomb pollen sampler of any one of claims 1 to 4,
the push rod and the sampling tube are of an integrated structure, or the push rod and the sampling tube can be detachably connected; and/or
The external diameter of push rod is less than the external diameter of sampling tube, the push rod is the cavity pole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921545710.7U CN210834287U (en) | 2019-09-16 | 2019-09-16 | Bee spleen pollen sampler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921545710.7U CN210834287U (en) | 2019-09-16 | 2019-09-16 | Bee spleen pollen sampler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210834287U true CN210834287U (en) | 2020-06-23 |
Family
ID=71251943
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921545710.7U Active CN210834287U (en) | 2019-09-16 | 2019-09-16 | Bee spleen pollen sampler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210834287U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110487592A (en) * | 2019-09-16 | 2019-11-22 | 广西思浦林科技有限公司 | Bee spleen pollen sampler |
-
2019
- 2019-09-16 CN CN201921545710.7U patent/CN210834287U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110487592A (en) * | 2019-09-16 | 2019-11-22 | 广西思浦林科技有限公司 | Bee spleen pollen sampler |
| CN110487592B (en) * | 2019-09-16 | 2024-08-30 | 广西思浦林科技有限公司 | Bee pollen sampler |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110487592B (en) | Bee pollen sampler | |
| CN210057553U (en) | Water source circulating and filtering equipment for spraying | |
| CN210834287U (en) | Bee spleen pollen sampler | |
| CN112198009A (en) | Water sampling and storing integrated device for water environment monitoring | |
| CN118087484A (en) | Soil sampler for engineering budget cost for earthwork excavation | |
| CN213274944U (en) | Soil layered sampling device for monitoring soil environment | |
| CN211996990U (en) | Sample collecting and storing device for research in oilfield chemistry field | |
| CN211401747U (en) | Soil detection sampling equipment drilling rod device | |
| CN219977807U (en) | Detection device convenient for sampling | |
| CN111608060A (en) | Automatic marking machine for road traffic markings | |
| CN215640202U (en) | Complete extracting device for highway detection compactness of unloading | |
| CN212524865U (en) | A debris removing devices for soil detection | |
| CN214584193U (en) | Sampler for soil ecological environment restoration | |
| CN215822447U (en) | Juice extraction equipment for biological analysis and detection | |
| CN215865884U (en) | Soil collection system | |
| CN213689014U (en) | Hydrology monitoring devices with sample function | |
| CN221310364U (en) | Novel liquid shaking equipment | |
| CN214584134U (en) | Food detection sampling device | |
| CN221484883U (en) | On-spot sewage sampling instrument for environmental engineering | |
| CN213670602U (en) | Dust suction device for sample gauge length marking machine | |
| CN213068542U (en) | Automatic change alkali-free liquid accelerator solid content measuring device | |
| CN219890762U (en) | Sampling device | |
| CN221207040U (en) | Solid-liquid separation device for sewage treatment | |
| CN221260987U (en) | Robot for monitoring and collecting underground soil pollutants | |
| CN213933198U (en) | Soil sampling device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |