CN208366635U - A kind of portable disease control investigation sample prescription frame - Google Patents
A kind of portable disease control investigation sample prescription frame Download PDFInfo
- Publication number
- CN208366635U CN208366635U CN201821241714.1U CN201821241714U CN208366635U CN 208366635 U CN208366635 U CN 208366635U CN 201821241714 U CN201821241714 U CN 201821241714U CN 208366635 U CN208366635 U CN 208366635U
- Authority
- CN
- China
- Prior art keywords
- disease control
- graticule
- angle
- angle connector
- sample prescription
- 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.)
- Expired - Fee Related
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- Sampling And Sample Adjustment (AREA)
Abstract
A kind of portable disease control investigation sample prescription frame, it include graticule, right-angle connector, thread winding roller and locating cone, there are four the right-angle connectors, there are four the graticules, one end of the right-angle connector is smooth end, the other end of the right-angle connector has been wholely set a groove, rotation is provided with thread winding roller in the groove of described right-angle connector one end, torsional spring is connected between the side and groove of the thread winding roller, one end of the graticule is fixed on thread winding roller, the other end of the graticule is fixedly connected with the smooth end of another right-angle connector, four right-angle connectors and graticule form square structure, use a kind of portable disease control investigation sample prescription frame described in the utility model, it not only can be convenient carrying, working efficiency can also be promoted, promote the precision in measurement constituency.
Description
Technical field
The utility model relates to disease control field more particularly to a kind of portable disease control investigation sample prescription frames.
Background technique
Currently, in disease control field investigation, for the pathogen in fast investigation region, pathophorous insects etc.
Related data needs to be sampled investigation in defined region, the method sampled now generally use tape measure or straight-bar according to
The amount for needing to sample carries out rectangular selection, is being sampled and DATA REASONING, and this traditional method is although simple and easy, but
It is due to a varied topography, easy measurement inaccuracy needs repeatedly to measure, so causing working efficiency low.
Utility model content
The utility model aim is, in place of overcome the deficiencies in the prior art, provides a kind of portable disease control investigation
With sample prescription frame, carrying not only can be convenient, can also promote working efficiency, promote the precision in measurement constituency.
A kind of portable disease control investigation sample prescription frame described in the utility model, include graticule, right-angle connector,
Thread winding roller and locating cone, which is characterized in that there are four the right-angle connectors, and there are four the graticules, the right angle connection
One end of part is smooth end, and the other end of the right-angle connector has been wholely set a groove, the right-angle connector one
Rotation is provided with thread winding roller in the groove at end, and torsional spring, the graticule are connected between the side and groove of the thread winding roller
One end be fixed on thread winding roller, the other end of the graticule is fixedly connected with the smooth end of another right-angle connector, institute
It states four right-angle connectors and graticule forms square structure.
A kind of portable disease control investigation sample prescription frame described in the utility model, overall structure is simple, operates with
Convenient, stability is good, high reliablity, using a kind of portable disease control investigation sample prescription frame described in the utility model, no
It only can be convenient carrying, working efficiency can also be promoted, promote the precision in measurement constituency.
Detailed description of the invention
Attached drawing 1 is a kind of structural schematic diagram of portable disease control investigation sample prescription frame described in the utility model.It is attached
Fig. 2 is thread winding roller, right-angle connector, the locating cone of a kind of portable disease control investigation sample prescription frame described in the utility model
With the structural schematic diagram of sleeve.
1- graticule 2- thread winding roller 3- right-angle connector 4- locating cone 5- laser lamp 6- magnet 7- sleeve.
Specific embodiment
Referring now to attached drawing 1 and attached drawing 2, it is described in conjunction with the embodiments as follows: a kind of portable disease control investigation sample prescription frame,
It include graticule 1, right-angle connector 3, thread winding roller 2 and locating cone 4, there are four the right-angle connectors 3, and the graticule 1 has
Four, one end of the right-angle connector 3 is smooth end, the other end of the right-angle connector be wholely set one it is recessed
Slot, the interior rotation of the groove of described 3 one end of right-angle connector are provided with thread winding roller 2, connect between the side and groove of the thread winding roller 2
It connects and is provided with torsional spring, the torsional spring is used for 2 return of thread winding roller, and one end of the graticule 1 is fixed on thread winding roller 2, described
The other end of graticule 1 is fixedly connected with the smooth end of another right-angle connector 3, and four right-angle connectors 3 and graticule 1 form
Graticule 1 is pulled out from winding rod when in use, the length for pulling out graticule 1 is controlled according to measurement range by square structure
Then the present apparatus is placed on the soil for needing to sample by end, after sampling, graticule 1 is withdrawn under the action of torsional spring
And be wrapped on winding rod, so that present apparatus volume is become smaller, it is easy to carry.
Preferably, 3 bottom surface of right-angle connector has been wholely set locating cone 4, when in use can be by fixed cone
It pricks into being fixed in soil.
Preferably, it is bolted with sleeve 7 on the locating cone 4 of 3 bottom surface of right-angle connector, prevents the locating cone when carrying
4 hurt staff, when in use back out sleeve 7 from locating cone 4.
Preferably, the top surface of the right-angle connector 3 is fixedly installed laser lamp 5, graticule 1 is pulled out in use, borrowing
It helps 5 light beam of laser lamp that the present apparatus is made integrally to be square, avoids the occurrence of irregular shape, influence measuring accuracy.
Preferably, 3 end of right-angle connector is fixedly installed magnet 6, packs up in the present apparatus and does not have to make, right angle connects
Magnet 6 on fitting 3 adsorbs mutually, increases its portability.
A kind of portable disease control investigation sample prescription frame described in the utility model, overall structure is simple, operates with
Convenient, stability is good, high reliablity, using a kind of portable disease control investigation sample prescription frame described in the utility model, no
It only can be convenient carrying, working efficiency can also be promoted, promote the precision in measurement constituency.
Claims (5)
- It include graticule, right-angle connector, thread winding roller and locating cone 1. a kind of portable disease control investigation sample prescription frame, It being characterized in that, there are four the right-angle connectors, and there are four the graticules, and one end of the right-angle connector is smooth end, The other end of the right-angle connector has been wholely set a groove, rotation setting in the groove of described right-angle connector one end There is thread winding roller, torsional spring is connected between the side and groove of the thread winding roller, one end of the graticule, which is fixed at, to twine On line roller, the other end of the graticule is fixedly connected with the smooth end of another right-angle connector, four right-angle connectors with Graticule forms square structure.
- 2. a kind of portable disease control investigation sample prescription frame according to claim 1, which is characterized in that the right angle Connector bottom surface has been wholely set locating cone.
- 3. a kind of portable disease control investigation sample prescription frame according to claim 2, which is characterized in that the right angle Sleeve is bolted on the locating cone of connector bottom surface.
- 4. a kind of portable disease control investigation sample prescription frame according to claim 1, which is characterized in that the right angle The top surface of connector is fixedly installed laser lamp.
- 5. a kind of portable disease control investigation sample prescription frame according to claim 1, which is characterized in that the right angle Connector end is fixedly installed magnet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821241714.1U CN208366635U (en) | 2018-08-03 | 2018-08-03 | A kind of portable disease control investigation sample prescription frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821241714.1U CN208366635U (en) | 2018-08-03 | 2018-08-03 | A kind of portable disease control investigation sample prescription frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208366635U true CN208366635U (en) | 2019-01-11 |
Family
ID=64924087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821241714.1U Expired - Fee Related CN208366635U (en) | 2018-08-03 | 2018-08-03 | A kind of portable disease control investigation sample prescription frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208366635U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110411426A (en) * | 2019-07-31 | 2019-11-05 | 中国一冶集团有限公司 | A kind of construction wall quality detection device |
-
2018
- 2018-08-03 CN CN201821241714.1U patent/CN208366635U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110411426A (en) * | 2019-07-31 | 2019-11-05 | 中国一冶集团有限公司 | A kind of construction wall quality detection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190111 Termination date: 20190803 |