CN209546697U - A kind of dual-purpose double-deck collection of specimens pipe of detachable air-permeable sealing - Google Patents
A kind of dual-purpose double-deck collection of specimens pipe of detachable air-permeable sealing Download PDFInfo
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- CN209546697U CN209546697U CN201920197555.8U CN201920197555U CN209546697U CN 209546697 U CN209546697 U CN 209546697U CN 201920197555 U CN201920197555 U CN 201920197555U CN 209546697 U CN209546697 U CN 209546697U
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Abstract
The utility model discloses a kind of dual-purpose double-deck collection of specimens pipes of detachable air-permeable sealing, the storage Guan Weiyi cylindrical tubular structure, bottom end is fixedly connected with the hemispherical bottom of closed, and top is opening, and open-mouth has internal screw thread and external screw thread, acquisition inner tube is connected on internal screw thread, the acquisition inner tube is located at the inside of storage pipe, and pipe lid is connected on external screw thread, and the centre of the pipe lid is equipped with rotatable pin shaft, activity template is fixedly connected on the outside of pin shaft, pipe is covered equipped with several air holes.By the optimization and improvement to collection tube each section, collection efficiency when field acquisition is improved, and guarantees that the simple flexibly switching of ventilative and sealing achieves good using effect to test the sample that the amount of offer is enough, preserving type is various.
Description
Technical field
The utility model relates to the dual-purpose double-deck samples of a kind of collection of specimens pipe more particularly to a kind of sealing of detachable air-permeable to adopt
Collector belongs to insect collection equipment technical field.
Background technique
As scientific research personnel troop, China goes from strength to strength, the continuous improvement and progress of scientific research technology, many insect scientific research people
Member needs during studying insect Physiology and biochemistry in a large amount of sample of field acquisition.When entomologizing, some insects are independent
Activity, activity are again strong, and after arresting collection tube, the when previous insect for refilling next insect is easy to escape from.This is resulted in
One collection tube can only fill a small amount of insect, caused greatly waste, it is not enough to also result in collection tube.If there is a kind of side
Portable belt, and the collection tube that can prevent insect from escaping from will offer convenience to the acquisition of Wild insect.Some insects are in order to observe it
Appearance will keep drying, and weather acquires the seal of tube, and the intracorporal moisture of insect is evaporated, and pipe content is easily moist, this just needs to adopt
Collector keeps ventilative；When field grabs worm living and does culture experiment, collection tube is needed to keep ventilative.Some available alcohol impregnate, or
The insect to be died of asphyxiation of person, it is necessary to which collection tube keeps sealing.Up to the present, convenient and practical can prevent there are no a kind of
Only insect is fled, and the dual-purpose sample collection tube of sealing that can breathe freely.
Summary of the invention
Technical problem to be solved by the utility model is: providing a kind of dual-purpose double-deck collection of specimens of detachable air-permeable sealing
Pipe improves collection efficiency when field acquisition by the optimization and improvement to collection tube each section, and guarantees ventilative and sealing letter
Easily flexibly switching, to test the amount of offer is enough, preserving type is various sample, the above-mentioned problem of effective solution.
The technical solution of the utility model are as follows: a kind of dual-purpose double-deck collection of specimens pipe of detachable air-permeable sealing, it includes depositing
Storage pipe, the storage Guan Weiyi cylindrical tubular structure, bottom end are fixedly connected with the hemispherical bottom of closed, and top is opening,
Open-mouth has internal screw thread and external screw thread, and acquisition inner tube is connected on internal screw thread, and the acquisition inner tube is located at the inside of storage pipe, outside
Pipe lid is connected on screw thread, the centre of the pipe lid is equipped with rotatable pin shaft, is fixedly connected with activity template on the outside of pin shaft, manages
It covers and is equipped with several air holes.
The acquisition inner tube is the funnel-shaped structure of both ends open, and small end is located on the bosom position of storage pipe.
The air hole is covered in pipe and is evenly arranged by the fan shape in the center of circle of the center Guan Gai, and segment angle is 90~150 degree.
The activity template is fitted closely with Guan Gai, and activity template is semicircle slab construction.
It is plastics that the storage, which manages, acquires the material of inner tube, Guan Gai, activity template and pin shaft,.
The storage pipe pipe shaft can formulate different specifications according to different acquisition demands, pipe shaft can for 20ml, 50ml,
100ml, 150ml, 200ml specification.Every kind of different size storage pipe pipe shaft can all be equipped with the different acquisition inner tube of diameter, diameter rule
Lattice have 5mm, 10mm, 15mm, 20mm, 30mm.
The beneficial effects of the utility model are: compared with prior art, the utility model is structurally reasonable, convenient and practical,
Simple each section equipment combination together, realizes the convenient purification of insect collection；Used material all inexpensively, acquisition at
This is low.Major advantage one: specification is big.Store the size of pipe and be not fixed, to meet a variety of different collection needs, provides difference
The pipe shaft of specification.Usually bigger pipe shaft more be easy to cause waste when acquiring worm living, and the utility model, which is added to put, to be escaped in collection
Pipe, pipe shaft is greatly without causing to waste.And pipe shaft means greatly small dimension collection tube so much without carrying when acquisition, adopts
Without frequently replacing small collection tube when collection.Acquisition people team is bigger, and the bigger collection tube of specification is less susceptible to obscure.It is main excellent
Point two: anti-escape.Acquisition inner tube is funnel-form, and opening is big, and internal small, insect is not easy to escape from, some muricate plant thick grasses are unavailable
Clap net is then transferred in collection tube after catching, and can only use independent one one acquisition of collection tube.At this point, using this acquisition
Pipe can be put and escape and frequently replace collection tube, improve collecting efficiency.Major advantage three: ventilative sealing double-purpose.Pipe covers
3/8 area has stomata, and activity template flexibly moves, and ventilation and closed two kinds of functions may be selected, convenient and simple.When ventilation, activity
Piece can unrestricted choice breathing area；When closed, because stomatal size only has 3/8, so can be completely closed air tight.Major advantage
Four: two layers is detachable.In acquisition, it is only necessary to carry a small amount of acquisition inner tube, so that it may freely arrange in pairs or groups, take with largely storing pipe
Obtained good using effect.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model top view.
Specific embodiment
To keep the purpose of this utility model, technical solution and advantage clearer, below with reference to this specification attached drawing pair
The utility model is described in further detail.
Embodiment 1: as shown in attached drawing 1~2, a kind of dual-purpose double-deck collection of specimens pipe of detachable air-permeable sealing, it includes depositing
Pipe 5 is store, the storage pipe 5 is a cylindrical tubular structure, and bottom end is fixedly connected with the hemispherical bottom of closed, and top is spacious
Mouthful, open-mouth has internal screw thread and external screw thread, and acquisition inner tube 1 is connected on internal screw thread, and the acquisition inner tube 1 is located at storage pipe 5
Inside is connected with pipe lid 2 on external screw thread, and the centre of the pipe lid 2 is equipped with rotatable pin shaft 3, and the outside of pin shaft 3 is fixedly connected
There is activity template 4, pipe lid 2 is equipped with several air holes 6.
Further, acquisition inner tube 1 is the funnel-shaped structure of both ends open, and small end is located at the bosom position of storage pipe 5
It sets.
Further, air hole 6 is evenly arranged on pipe lid 2 using 2 center of pipe lid as the fan shape in the center of circle, segment angle 90
~150 degree.
Further, activity template 4 is fitted closely with pipe lid 2, and activity template 4 is semicircle slab construction.
Further, the material for storing pipe 5, acquisition inner tube 1, pipe lid 2, activity template 4 and pin shaft 3 is plastics.
Further, storage 5 pipe shaft of pipe can formulate different specifications according to different acquisition demands, pipe shaft can for 20ml,
50ml, 100ml, 150ml, 200ml specification.Every kind of different size storage pipe pipe shaft can all be equipped with the different acquisition inner tube 1 of diameter,
Diameter specifications have 5mm, 10mm, 15mm, 20mm, 30mm.Use storage 5 specification of pipe for 100ml in the present embodiment, in collocation acquisition
The specification of pipe 1 is 20mm.
Insect climbs from the bulb of acquisition inner tube funnel toward thin portion, and because funnel thin portion is smaller, insect can climb along inward,
The tiny portion of funnel is climbed out of, is reached inside storage pipe.Insect constantly activity inside storage pipe is danced in the air, in so big space,
The tiny portion that just find acquisition inner tube funnel is difficult, and can play anti-escape effect.It can go to acquire again without lid lid
Next insect.It is constantly repeated according to this step, insect can be loaded in pipe to greatest extent by storing.
After collecting insect, when saving transport, according to different needs, it is ventilative that the activity template that moving tube covers, which may be selected,
Or sealing state.
Place is not described in detail for the utility model, is the well-known technique of those skilled in the art of the present technique.Finally, it is stated that with
Upper embodiment is merely intended for describing the technical solutions of the present application, but not for limiting the present application, although referring to preferred embodiment to the utility model
It is described in detail, those skilled in the art should understand that, the technical solution of the utility model can be repaired
Change or equivalent replacement should all cover without departing from the objective and range of technical solutions of the utility model in the utility model
Scope of the claims in.
Claims (4)
1. a kind of dual-purpose double-deck collection of specimens pipe of detachable air-permeable sealing, it includes storage pipe (5), and the storage pipe (5) is one
Cylindrical tubular structure, bottom end are fixedly connected with the hemispherical bottom of closed, and top is opening, it is characterised in that: open-mouth has
Internal screw thread and external screw thread are connected with acquisition inner tube (1) on internal screw thread, and acquisition inner tube (1) is located at the inside of storage pipe (5),
It is connected on external screw thread pipe lid (2), the centre of the pipe lid (2) is equipped with rotatable pin shaft (3), and the outside of pin shaft (3) is fixed
It is connected with activity template (4), pipe lid (2) is equipped with several air holes (6).
2. the dual-purpose double-deck collection of specimens pipe of detachable air-permeable sealing according to claim 1, it is characterised in that: the acquisition
Inner tube (1) is the funnel-shaped structure of both ends open, and small end is located on the bosom position of storage pipe (5).
3. the dual-purpose double-deck collection of specimens pipe of detachable air-permeable sealing according to claim 1, it is characterised in that: described ventilative
Hole (6) is evenly arranged on Guan Gai (2) using pipe lid (2) center as the fan shape in the center of circle, and segment angle is 90~150 degree.
4. the dual-purpose double-deck collection of specimens pipe of detachable air-permeable sealing according to claim 1, it is characterised in that: the activity
Piece (4) is fitted closely with pipe lid (2), and activity template (4) is semicircle slab construction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920197555.8U CN209546697U (en) | 2019-02-14 | 2019-02-14 | A kind of dual-purpose double-deck collection of specimens pipe of detachable air-permeable sealing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920197555.8U CN209546697U (en) | 2019-02-14 | 2019-02-14 | A kind of dual-purpose double-deck collection of specimens pipe of detachable air-permeable sealing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209546697U true CN209546697U (en) | 2019-10-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920197555.8U Active CN209546697U (en) | 2019-02-14 | 2019-02-14 | A kind of dual-purpose double-deck collection of specimens pipe of detachable air-permeable sealing |
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| CN (1) | CN209546697U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109662078A (en) * | 2019-02-14 | 2019-04-23 | 贵州大学 | A kind of dual-purpose double-deck collection of specimens pipe of detachable air-permeable sealing |
-
2019
- 2019-02-14 CN CN201920197555.8U patent/CN209546697U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109662078A (en) * | 2019-02-14 | 2019-04-23 | 贵州大学 | A kind of dual-purpose double-deck collection of specimens pipe of detachable air-permeable sealing |
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