CN205546596U - Pollen sampling collection instrument - Google Patents

Abstract

The utility model provides a pollen sampling collection instrument belongs to the pollen field of gathering, support body including collector and height -adjustable, the collector with support body swing joint, the collector includes rather than dismantling the collection medium of connecting and being used for gathering pollen. This kind of pollen sampling collection instrument in can be to the air when using the pollen of different angles gather, adjust the pollen in the co -altitude of highly can gathering not of support body according to actual conditions, saved a large amount of manual workings, has improved pollen and has gathered efficiency, the experimental data degree of accuracy has improved.

Description

A kind of pollen sample collection instrument

Technical field

This utility model relates to pollen collection field, in particular to a kind of pollen sampling Collection kit.

Background technology

Pollen is the distinctive structure of seed plant, is equivalent to a sporidiole and by its growth Early stage male gametophyte.

The sampling work that gathers of pollen is by an important work of pollen or even plant research Make.Pollen particles the most adrift, the especially pollen in spring, air Granule content is bigger, and density is higher.

Mainly for realizing communication function in the air of pollen, the height of Pollens concentration Determine the height of pollen transmission efficiency to a certain extent.The pollen that concentration is higher the most more holds Easily it is transmitted to receptor.From the point of view of this angle, the concentration level of detection Pollens is favourable Growth in detection plant.

On the other hand, in reality there is pollen hypersensitivity in majority, is particularly acute every spring. The detection height of Pollens concentration also arranges label in eye-catching place and is conducive to warning other people Local Pollens concentration, makes other people make correct choice for traveling.

Pollen sample collection instrument of the prior art or equipment design are the most perfect, it is impossible to very Play sampling work well.

Number of patent application be 201010131721.8 Chinese patent application disclose a kind of pollen Harvester.This pollen trap includes cabinet, also include being arranged in cabinet with side Position drives the orientation reducing motor of output shaft and is arranged on the sampling support above cabinet, orientation Output shaft is driven to be perpendicular to horizontal plane；Orientation drives the upper end through cabinet, the top of output shaft Wall is connected with sampling support, and sampling support is fixedly connected with vertical sampling sheet.This flower Powder harvester provides the benefit that: its both can continuously long-term observation sampling also can timing the most off and on Gather sample, also can carry out sampling work under wet weather or shower weather conditions, be specifically designed Rotary shield both can protect sampling sheet, can ensure that the most again collection concentration and flux Calculate is accurate, and the most this pollen trap also has a simple in construction, small and exquisite is easy to carry Advantage.

The problem that this pollen trap mainly solves is to collect and measure accurately in air Pollen.

Number of patent application be 201510486844.6 Chinese patent disclose a kind of pollen collection Device, it includes pollen collection brush and pollen collection bucket, and pollen collection brush is long handle round end brush, Brush extexine is uniformly covered with the pliable and tough bristle made with water wetted material；Pollen collection bucket Bung is oval, arranges half bung from the side of oval transverse diameter and covers on bung；? Arrange comb on half bung take the comb powder hole of pollen and guide the brush of pollen collection brush in bucket Enter the brush holder passage in comb powder hole；During use, first gather pollen with pollen collection brush, then will Pollen collection brush enters comb powder hole along brush holder passage in bucket, is then adopted by pollen from comb powder hole Collection brush is extracted out, and the pollen of collection i.e. falls in pollen collection bucket.This pollen collection device Provide the benefit that: by pollen collection brush and pollen comb, the pollen collecting that specific aim is gathered Getting up, the pollen purity not only gathered is high, and processing ease, labor intensity is little, joint Can environmental protection.

The problem that this pollen collection device mainly solves is that pollen is easily adopted by simplicity Collection.

It can be seen that pollen trap of the prior art or pollen collection apparatus structure merit Can be the most single, the scope of application is narrow.

Utility model content

This utility model provides a kind of pollen sample collection instrument, it is intended to solve the problems referred to above.

This utility model is achieved in that

A kind of pollen sample collection instrument, including harvester and adjustable for height support body, described Harvester is flexibly connected with described support body, and described harvester includes removably connecting with it and using In the trapping medium gathering pollen.

Further, described support body includes tripod, and the top of this tripod is provided with for even Connect the connecting portion of described harvester.

Further, described support body includes two tripods, the top Jun Bao of two tripods Include placement section；Described harvester connects horizon bar, and harvester can be along the length of horizon bar Moving in direction, the two ends of described horizon bar are respectively placed in two described placement sections.

Further, described horizon bar or harvester are provided with level indicator.

Further, the two ends of described horizon bar are provided with described level indicator.

Further, described harvester includes collecting cassette, and the sidepiece of this collecting cassette is interval with Multiple described trapping mediums.

Further, the cross section of described collecting cassette is octagon, eight sides of this collecting cassette Face is equipped with draw-in groove, the open top of this draw-in groove, and draw-in groove is for trapping medium described in clamping.

Further, described collecting cassette connects end socket, and this end socket is removable with described collecting cassette Unloading connection, this end socket is for closing or open the opening of described draw-in groove.

Further, described harvester also includes diastimeter, described collecting cassette and this diastimeter Removably connecting, this diastimeter is flexibly connected with described support body；Described support body top includes water Flat placement section.

Further, described support body includes two tripods, the top Jun Bao of two tripods Include the placement section of level；Described harvester connects horizon bar, and this horizon bar passes harvester And be slidably connected with harvester, the two ends of described horizon bar are respectively placed in two described placements Portion；Described harvester includes collecting cassette, and the cross section of this collecting cassette is octagon, this collection Eight sides of box are equipped with draw-in groove, the open top of this draw-in groove；The top of described collecting cassette Being provided with jack, the top of collecting cassette connects has end socket, the bottom of described end socket to be provided with insertion institute State the plug of jack.

The beneficial effects of the utility model are: the flower that this utility model is obtained by above-mentioned design Powder sample collection instrument, can be acquired the pollen of different angles in air in use, Height according to practical situation regulation support body can gather the pollen in differing heights, eliminates Substantial amounts of manual working, improves pollen collection efficiency, improves experimental accuracy.

Accompanying drawing explanation

In order to be illustrated more clearly that the technical scheme of this utility model embodiment, below by right In embodiment, the required accompanying drawing used is briefly described, it will be appreciated that the following drawings Illustrate only some embodiment of the present utility model, be therefore not construed as the limit to scope Fixed, for those of ordinary skill in the art, on the premise of not paying creative work, Other relevant accompanying drawings can also be obtained according to these accompanying drawings.

Fig. 1 is the axonometric drawing of the pollen sample collection instrument that this utility model embodiment 1 provides；

Fig. 2 is the front view of the pollen sample collection instrument that this utility model embodiment 1 provides；

Fig. 3 is the top view of the pollen sample collection instrument that this utility model embodiment 1 provides；

Fig. 4 is the side view of the pollen sample collection instrument that this utility model embodiment 1 provides；

Fig. 5 is the rearview of the pollen sample collection instrument that this utility model embodiment 1 provides；

Fig. 6 is collecting cassette in the pollen sample collection instrument that this utility model embodiment 1 provides Axonometric drawing；

Fig. 7 is collecting cassette in the pollen sample collection instrument that this utility model embodiment 1 provides Upward view；

Fig. 8 is collecting cassette in the pollen sample collection instrument that this utility model embodiment 1 provides Front view；

Fig. 9 is end socket in the pollen sample collection instrument that this utility model embodiment 1 provides Axonometric drawing；

Figure 10 is microscope slide in the pollen sample collection instrument that this utility model embodiment 1 provides Front view；

Figure 11 is collecting cassette in the pollen sample collection instrument that this utility model embodiment 1 provides Axonometric drawing during work；

Figure 12 is that the axle of the pollen sample collection instrument that this utility model embodiment 2 provides is surveyed Figure；

Figure 13 is the vertical view of the pollen sample collection instrument that this utility model embodiment 2 provides Figure.

Figure acceptance of the bid note is respectively as follows:

Horizon bar 101；

Harvester 102；

Tripod 103；

Collecting cassette 104；

Level indicator 105；

Draw-in groove 107；

End socket 108；

Plug 109；

Jack 110；

Microscope slide 111；

Montant 112.

Detailed description of the invention

For making the purpose of this utility model embodiment, technical scheme and advantage clearer, Below in conjunction with the accompanying drawing in this utility model embodiment, to this utility model embodiment In technical scheme be clearly and completely described, it is clear that described embodiment is The a part of embodiment of this utility model rather than whole embodiments.Based on this practicality Embodiment in novel, those of ordinary skill in the art are not before making creative work Put the every other embodiment obtained, broadly fall into the scope of this utility model protection. Therefore, below to the detailed description of the embodiment of the present utility model provided in the accompanying drawings also It is not intended to be limiting claimed scope of the present utility model, but it is new to be merely representative of this practicality The selected embodiment of type.Based on the embodiment in this utility model, the common skill in this area The every other embodiment that art personnel are obtained under not making creative work premise, Broadly fall into the scope of this utility model protection.

In description of the present utility model, it is to be understood that indicating position or position relationship Term be based on orientation shown in the drawings or position relationship, be for only for ease of description this reality Describe with novel and simplification rather than indicate or imply that the equipment of indication or element must have Specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to this practicality Novel restriction.

In this utility model, unless otherwise clearly defined and limited, term " install ", " phase Even ", the term such as " connection ", " fixing " should be interpreted broadly, for example, it may be fix connection, also Can be to removably connect, or integral；Can be to be mechanically connected, it is also possible to be electrical connection； Can be to be joined directly together, it is also possible to be indirectly connected to by intermediary, can be two elements Internal connection or the interaction relationship of two elements.Ordinary skill people for this area For Yuan, above-mentioned term specifically containing in this utility model can be understood as the case may be Justice.

In this utility model, unless otherwise clearly defined and limited, fisrt feature is Can include on or below two features that the first and second features directly contact, it is also possible to include First and second features are not directly contact but are connect by the other feature between them Touch.And, fisrt feature on second feature, above and above include that fisrt feature exists Directly over second feature and oblique upper, or it is merely representative of fisrt feature level height higher than second Feature.Fisrt feature under second feature, lower section and fisrt feature included below be second Immediately below feature and obliquely downward, or it is merely representative of fisrt feature level height less than second feature.

Embodiment 1, refers to Fig. 1-Figure 11.

Present embodiments provide a kind of pollen sample collection instrument, including two tripods 103, Horizon bar 101 and harvester 102.Tripod 103 is adjustable for height frame structure, triangle Frame 103 plays the effect indirectly supporting and installing harvester 102, and tripod 103 is multiple The equipment that field is conventional, himself is capable of elevating function, arranges the mesh of tripod 103 Be be adjust harvester 102 height, skilled person will appreciate that triangle herein Frame 103 could alternatively be the support body of other structures of equal function.

Horizon bar 101 is strip or shaft-like structural member, is used for directly supporting harvester 102 Effect.In the present embodiment, horizon bar 101 passes harvester 102, horizon bar 101 Two ends are connected with tripod 103.The placement section of level it is provided with at the top of tripod 103, The two ends of horizon bar 101 are placed on two placement sections of two tripods 103.Or, Be provided with the connecting portion of other versions at the top of tripod 103, connecting portion is for even Connect harvester 102, specifically can use channel-shaped or card buckle-like, or other forms.

Horizon bar 101 is connected with harvester 102, in the present embodiment horizon bar 101 with adopt Storage 102 is slidably connected so that harvester 102 can slide on horizon bar 101, this Kind of set-up mode make this collection kit position put regulate after can continue to adjust and gather The horizontal level of device 102, conveniently records multi-group data.Or can also be horizon bar 101 Multiple harvesters 102 are installed at upper interval, and multiple harvesters 102 work simultaneously, measure and organize number more According to, make the data precision higher.

Horizon bar 101 is not limited to above-mentioned with the connected mode of harvester 102.The two can also Use fixed connection, make harvester 102 position on horizon bar 101 non-adjustable or relatively Difficult adjustment.The mode such as be spirally connected can also be used to realize the adjustment of harvester 102 position.

When gathering pollen, horizon bar 101 can adjust to level, it is possibility to have one Determine the inclination of angle.When needs adjust to level, it may be necessary to by level indicator 105 equipment such as grade.In the present embodiment, the two ends of horizon bar 101 are provided with spirit bubble, Horizon bar 101 can be adjusted to level by observation spirit bubble when adjusting position.Need Know that the position that arranges of spirit bubble is not limited to above-mentioned position.Horizon bar 101 can also be arranged on Middle part or other positions.That plays regulation level is also not necessarily limited to spirit bubble, it is also possible to be it His equipment.

In the present embodiment, horizon bar 101 being additionally provided with diastimeter, diastimeter is used for surveying Distance between amount horizon bar 101 and ground so that experimental data is the most accurate.Diastimeter Can be integrally fixed on horizon bar 101, it is also possible to be to be connected to horizon bar 101 otherwise On.Specifically, harvester 102 herein includes above-mentioned diastimeter, also includes gathering Box 104, primarily serve collection pollen is collecting cassette 104.In the present embodiment on diastimeter Also connecting has level indicator 105, level indicator 105 herein to coordinate the level indicator on horizon bar 101 105 use, can degree of improving the standard.

Collecting cassette 104 is used to gather pollen, and its concrete structure can use in prior art Collection structure in pollen collection device.In the present embodiment, collecting cassette 104 has made block Shape, as shown in Figure 6, its cross section is octagon, is provided with draw-in groove in its eight sides 107, draw-in groove 107 is used for clamping microscope slide 111.In use, microscope slide 111 is smeared Vaseline, places smeared vaseline one facing to outside, makes the pollen in the external world Grain can be bonded on microscope slide 111, plays the purpose collecting pollen.

The collecting cassette 104 of this structure, places in atmosphere, along with waving of unstable air-flow, The pollen being mingled with in air can collected catch, and the collecting cassette 104 of octahedral structure can Enough in all directions Pollens is acquired, according to each upper pollen after having gathered The difference of quantity also can determine that out the air flow of local this season.

As shown in Figure 6, draw-in groove 107 is open-topped structure, and microscope slide 111 is lamellar, Can be connected to during use in draw-in groove 107, can take out after using.In the present embodiment, Collecting cassette 104 has been also connected with end socket 108, and end socket 108 is connected to the top of collecting cassette 104, For covering the opening of draw-in groove 107, make microscope slide 111 will not drop in draw-in groove 107.Tool For body, the top of collecting cassette 104 is provided with jack 110, sets in the bottom of end socket 108 Being equipped with plug 109, plug 109 coordinates with jack 110, makes collecting cassette 104 and end socket 108 It is connected with each other.

The simple and convenient practicality of this fit system, for strengthening its plugging effect, also can use it His connected mode the most in fixed form.Jack 110 is used for coordinating plug 109, and it can be Blind hole can also be through hole.

As shown in Figure 10, the microscope slide 111 of this structure is convenient to be coated with the structure of microscope slide 111 Smear vaseline, convenient taking-up and installation.Figure 11 shows that microscope slide 111 is arranged on collecting cassette Situation on 104.Now microscope slide 111 is blocked in draw-in groove 107 by end socket 108 so that it is Do not fall out.

Embodiment 2, refers to Figure 12 and Figure 13, present embodiments provides a kind of pollen sampling Collection kit, is mainly used in gathering the pollen in air, this pollen sample collection tool kit Include tripod 103, for gathering, be provided with on the harvester 102 of pollen, harvester 102 can Microscope slide 111 with dismounting.Wherein tripod 103 plays and supports and install harvester 102 Effect, tripod 103 is the equipment that multiple fields is conventional, himself is capable of lifting merit Can, the purpose arranging tripod 103 is to be to adjust the height of harvester 102, this area Technical staff understands tripod 103 herein and could alternatively be other structures of equal function Support body.

Harvester 102 is used for gathering pollen, and its concrete structure can be various ways.? In the present embodiment, harvester 102 is block, and its sidepiece is provided with multiple microscope slide 111, makes Used time, microscope slide 111 smears vaseline, put smeared vaseline one facing to outside Put, make the pollen particles in the external world can be bonded on microscope slide 111, play and collect pollen Purpose.

Those skilled in the art need to know that harvester 102 herein can also be other forms.

Specifically, connect at the top of tripod 103 and have the montant 112 being vertically arranged, adopt Storage 102 is through montant 112, and is arranged on montant 112 by regulating part, by regulation Part can realize the regulation of harvester 102 in the vertical direction.As shown in figure 12, in this reality Execute and example is connected on montant 112 two groups of harvesters 102, gathered by two groups of harvesters 102 Pollen, the data of gained are compared to each other, and reference value is bigger.

Microscope slide 111 is flexibly connected with harvester 102, in the present embodiment, and harvester 102 Sidepiece be provided with multiple draw-in groove 107, each microscope slide 111 is connected to each draw-in groove 107 In.In draw-in groove 107, microscope slide 111 is taken off, on microscope slide 111 after having collected pollen Pollen carries out detection statistics, can substantially learn the pollen concentration in local air.

The pollen of this structure uses collection kit, by above-mentioned technological means, makes in air Pollen can be collected on microscope slide 111, can be calculated by follow-up technical finesse Pollen quantity on microscope slide 111, calculates harvester 102 and gathers the time of pollen, can calculate Go out the concentration of Pollens.According to this numerical value, it is appreciated that the propagation of endemic plant pollen Situation, it is determined that plant growth is the most normal, if corresponding measure the most normally can be used to enter Row is remedied.Additionally, pollen concentration value can also display by the way of fluorescent screen, convenient Neighbouring row Salopian viewing, enables other people to learn local air matter now the very first time Amount, thus make correct judgement, facilitate other people life.

Measured pollen concentration value is not limited only to such use, need to know also more other Purposes.

Pollen collected by harvester 102 is also possible not only to for calculating Pollens concentration Value, it is also possible to have other a series of purposes.

Additionally, adjustable for height tripod 103 that harvester 102 be may be located at is different Highly, harvester 102 is made to gather by such technological means a certain the highest The concentration value of pollen in degree.And this pollen sample collection instrument is easy to carry and installs and fit Close the terrain environment that field is complicated, improve work efficiency, it is to avoid original artificial climbing ladder The safety issue that dress produces when taking pollen collection device, improves pollen collecting efficiency, peace Entirely, save time, laborsaving.

The foregoing is only preferred implementation of the present utility model, be not limited to This utility model, for a person skilled in the art, this utility model can have various Change and change.All within spirit of the present utility model and principle, any amendment of being made, Equivalent, improvement etc., within should be included in protection domain of the present utility model.

Claims (10)

1. a pollen sample collection instrument, it is characterised in that include harvester and height adjustable Support body, described harvester is flexibly connected with described support body, and described harvester includes can with it Dismounting connects and for gathering the trapping medium of pollen.

Pollen sample collection instrument the most according to claim 1, it is characterised in that described Support body includes tripod, and the top of this tripod is provided with the connection for connecting described harvester Portion.

Pollen sample collection instrument the most according to claim 1, it is characterised in that described Support body includes two tripods, and the top of two tripods all includes placement section；Described collection Device connects horizon bar, and harvester can move along the length direction of horizon bar, described level The two ends of bar are respectively placed in two described placement sections.

Pollen sample collection instrument the most according to claim 3, it is characterised in that described Horizon bar or harvester are provided with level indicator.

Pollen sample collection instrument the most according to claim 4, it is characterised in that described The two ends of horizon bar are provided with described level indicator.

6., according to the pollen sample collection instrument described in any one of claim 1-5, its feature exists In, described harvester includes collecting cassette, and the sidepiece of this collecting cassette is interval with multiple described receipts Collection medium.

Pollen sample collection instrument the most according to claim 6, it is characterised in that described The cross section of collecting cassette is octagon, and eight sides of this collecting cassette are equipped with draw-in groove, this card The open top of groove, draw-in groove is for trapping medium described in clamping.

Pollen sample collection instrument the most according to claim 7, it is characterised in that described Collecting cassette connects end socket, and this end socket removably connects with described collecting cassette, and this end socket is used for Close or open the opening of described draw-in groove.

Pollen sample collection instrument the most according to claim 6, it is characterised in that described Harvester also includes that diastimeter, described collecting cassette removably connect with this diastimeter, this range finding Instrument is flexibly connected with described support body；Described support body top includes the placement section of level.

Pollen sample collection instrument the most according to claim 1, it is characterised in that institute Stating support body and include two tripods, the top of two tripods all includes the placement section of level； Described harvester connects horizon bar, and this horizon bar slides even through harvester and with harvester Connecing, the two ends of described horizon bar are respectively placed in two described placement sections；Described harvester bag Including collecting cassette, the cross section of this collecting cassette is octagon, and eight sides of this collecting cassette are all provided with There is draw-in groove, the open top of this draw-in groove；The top of described collecting cassette is provided with jack, collecting cassette Top connect have end socket, the bottom of described end socket to be provided with the plug inserting described jack.