CN112595625A - Wheat leaf moisture nondestructive test diagnostic apparatus - Google Patents
Wheat leaf moisture nondestructive test diagnostic apparatus Download PDFInfo
- Publication number
- CN112595625A CN112595625A CN202011456963.4A CN202011456963A CN112595625A CN 112595625 A CN112595625 A CN 112595625A CN 202011456963 A CN202011456963 A CN 202011456963A CN 112595625 A CN112595625 A CN 112595625A
- Authority
- CN
- China
- Prior art keywords
- cleaning
- cleaning ring
- clean
- cotton velvet
- wheat leaf
- 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.)
- Pending
Links
- 241000209140 Triticum Species 0.000 title claims abstract description 36
- 235000021307 Triticum Nutrition 0.000 title claims abstract description 36
- 238000012360 testing method Methods 0.000 title claims description 4
- 238000004140 cleaning Methods 0.000 claims abstract description 102
- 229920000742 Cotton Polymers 0.000 claims abstract description 48
- 238000009659 non-destructive testing Methods 0.000 claims description 14
- 239000002184 metal Substances 0.000 claims description 5
- 238000001514 detection method Methods 0.000 abstract description 8
- 239000012535 impurity Substances 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 5
- 239000011538 cleaning material Substances 0.000 description 3
- 238000001035 drying Methods 0.000 description 3
- 238000003745 diagnosis Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000197 pyrolysis Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N5/00—Analysing materials by weighing, e.g. weighing small particles separated from a gas or liquid
- G01N5/04—Analysing materials by weighing, e.g. weighing small particles separated from a gas or liquid by removing a component, e.g. by evaporation, and weighing the remainder
- G01N5/045—Analysing materials by weighing, e.g. weighing small particles separated from a gas or liquid by removing a component, e.g. by evaporation, and weighing the remainder for determining moisture content
-
- B08B1/10—
-
- B08B1/32—
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/34—Purifying; Cleaning
Abstract
The invention belongs to the technical field of agricultural detection, in particular to a nondestructive detection diagnostic instrument for moisture of wheat leaves, which comprises a detector and a plurality of connecting bearings rotatably connected to the outer surface of the detector, wherein the detector is rotatably connected with a plurality of rotating shafts through the plurality of connecting bearings, a first cleaning ring and a second cleaning ring are respectively sleeved on the outer surfaces of the two rotating shafts, a first cleaning cotton velvet is sewed on the outer surface of the first cleaning ring, a second cleaning cotton velvet is sewed on the outer surface of the second cleaning ring, the rotating shafts are convenient to rotate and use in the connecting bearings through the arrangement of the plurality of connecting bearings, the first cleaning ring and the second cleaning ring are distributed to drive the first cleaning cotton velvet and the second cleaning cotton velvet to rotate and use, so that the wheat leaves can be cleaned between the first cleaning cotton velvet and the second cleaning cotton velvet when being detected, and then the wheat leaves are clean and have no impurities during detection.
Description
Technical Field
The invention belongs to the technical field of agricultural detection, and particularly relates to a nondestructive testing diagnostic instrument for wheat leaf moisture.
Background
The wheat water detector adopts the pyrolysis weight principle, when determining the sample weight, infrared heating unit and moisture evaporation channel rapid drying sample, in the drying process, moisture detecting instrument continuously measures and immediately shows the moisture content percentage that the sample loses, after the drying procedure is accomplished, the moisture content value of final survey is locked and is shown, general sample only needs several minutes can accomplish the survey, but when detecting the wheat blade, often the surface of wheat blade can be infected with debris, thereby lead to the result of detection to have the deviation, and in the wheat that grows out in the different environment, also there is the difference to the debris on surface.
Disclosure of Invention
In order to solve the problems in the prior art, the invention provides a nondestructive testing diagnostic instrument for the moisture of wheat leaves, which has the characteristics of mild cleaning and convenient replacement.
In order to achieve the purpose, the invention provides the following technical scheme: wheat blade moisture nondestructive test diagnostic device, including the detector to and rotate and connect in a plurality of connection bearing of detector surface, the detector passes through a plurality of connection bearing rotates and is connected with a plurality of axis of rotation, two the surface of axis of rotation has cup jointed a clean circle and No. two clean circles respectively, No. one clean cotton velvet has been sewed up to the surface of a clean circle, No. two clean circles the surface is sewed up and has been sewed up No. two clean cotton velvet, just No. one clean cotton velvet and No. two clean cotton velvet closely laminate.
As the preferred technical scheme of the nondestructive testing diagnostic instrument for the moisture of the wheat leaves, a plurality of limiting clamping grooves are formed in the outer surface of the rotating shaft, a plurality of limiting clamping blocks are integrally formed in the inner walls of the first cleaning ring and the second cleaning ring, and the limiting clamping grooves and the limiting clamping blocks are clamped with each other.
In a preferred embodiment of the nondestructive testing diagnostic apparatus for moisture in wheat leaves of the present invention, a main gear is screwed on the outer surface of the rotating shaft in the first cleaning ring, an auxiliary gear is screwed on the outer surface of the rotating shaft in the second cleaning ring, and the main gear and the auxiliary gear are meshed with each other.
As the preferred technical scheme of the nondestructive testing diagnostic instrument for the moisture of the wheat leaves, the outer surface of the rotating shaft is provided with a threaded fixing hole, and the inner walls of the main gear and the auxiliary gear are uniformly and integrally formed with a threaded fixing shaft.
As the preferred technical scheme of the nondestructive testing diagnostic instrument for the moisture of the wheat leaves, a rotating handle is fixed on the outer surface of the main gear through screws.
As the preferred technical scheme of the nondestructive testing diagnostic instrument for the moisture of the wheat leaves, the main gear, the auxiliary gear and the rotating shaft are all metal components.
As the preferred technical scheme of the nondestructive testing diagnostic instrument for the moisture of the wheat leaves, the outer surface of the rotating handle is rotatably connected with a rubber handle sleeve.
Compared with the prior art, the invention has the beneficial effects that: the rotary shaft is convenient to rotate and use in the connecting bearings by being provided with the plurality of connecting bearings, the first cleaning ring and the second cleaning ring are arranged at the same time, so that the first cleaning ring and the second cleaning ring are distributed to drive the first cleaning cotton velvet and the second cleaning cotton velvet to rotate and use, wheat blades can be cleaned between the rotating first cleaning cotton velvet and the second cleaning cotton velvet when being detected, the wheat blades are clean and free of impurities when being detected, the first cleaning ring and the second cleaning ring are conveniently and rapidly sleeved on the outer surface of the rotary shaft through the limiting clamping grooves and the limiting clamping blocks, the first cleaning ring and the second cleaning ring cannot deflect after being sleeved, and meanwhile, in the using process of the first cleaning cotton velvet and the second cleaning cotton velvet, the first cleaning ring and the second cleaning ring can conveniently pass through the sleeving structure of the first cleaning ring and the second cleaning ring, the cleaning materials of the first cleaning cotton velvet and the second cleaning cotton velvet are replaced, so that the wheat leaves growing in various environments are convenient to clean.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic top view of the cleaning ring of the present invention;
FIG. 3 is a schematic cross-sectional view of a rotating shaft according to the present invention;
FIG. 4 is a schematic view of a gear connection according to the present invention;
FIG. 5 is a schematic view of a gear structure according to the present invention;
in the figure: 1. a detector; 2. connecting a bearing; 3. a first cleaning ring; 4. cleaning cotton velvet; 5. a main gear; 6. rotating the handle; 7. a second cleaning ring; 8. an auxiliary gear; 9. cleaning cotton velvet; 10. a threaded fixing hole; 11. a limiting clamping groove; 12. a limiting clamping block; 13. a threaded fixed shaft; 14. and rotating the shaft.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Examples
Referring to fig. 1-5, the present invention provides the following technical solutions: a wheat blade moisture nondestructive detection diagnostic instrument comprises a detector 1 and a plurality of connecting bearings 2 rotatably connected to the outer surface of the detector 1, wherein the detector 1 is rotatably connected with a plurality of rotating shafts 14 through the plurality of connecting bearings 2, the outer surfaces of the two rotating shafts 14 are respectively sleeved with a first cleaning ring 3 and a second cleaning ring 7, a first cleaning cotton velvet 4 is sewed on the outer surface of the first cleaning ring 3, a second cleaning cotton velvet 9 is sewed on the outer surface of the second cleaning ring 7, and the first cleaning cotton velvet 4 and the second cleaning cotton velvet 9 are tightly attached to each other, in the embodiment, the detector 1 is arranged, so that the wheat blade is convenient for moisture detection and diagnosis in the detector 1, the connecting bearings 2 are arranged, the rotating shafts 14 are convenient for rotating inside the connecting bearings 2, and the first cleaning ring 3 and the second cleaning ring 7 are arranged at the same time, make a clean circle 3 and No. two clean circles 7 distribute and can drive a clean cotton fine hair 4 and No. two clean cotton fine hair 9 and rotate the use to make the wheat blade when examining, can clean between a clean cotton fine hair 4 of pivoted and No. two clean cotton fine hair 9, and then make the wheat blade comparatively clean no debris when examining.
Specifically, the outer surface of the rotating shaft 14 is provided with a plurality of limiting clamping grooves 11, a plurality of limiting clamping blocks 12 are integrally formed in the inner walls of the first cleaning ring 3 and the second cleaning ring 7, the limiting clamping groove 11 and the limiting clamping block 12 are clamped with each other, in this embodiment, the limiting clamping groove 11 and the limiting clamping block 12 are arranged, so that the first cleaning ring 3 and the second cleaning ring 7 can be conveniently and rapidly sleeved on the outer surface of the rotating shaft 14 through the limiting clamping groove 11 and the limiting clamping block 12, and the first cleaning ring 3 and the second cleaning ring 7 can not deflect automatically after being sleeved, meanwhile, in the using process of the first cleaning cotton velvet 4 and the second cleaning cotton velvet 9, the sleeving structure of the first cleaning ring 3 and the second cleaning ring 7 is convenient to pass, the cleaning materials of the first cleaning cotton velvet 4 and the second cleaning cotton velvet 9 are replaced, so that the wheat leaves growing in various environments are convenient to clean.
Specifically, the outer surface of the rotating shaft 14 inside the first cleaning ring 3 is screwed with the main gear 5, the outer surface of the rotating shaft 14 inside the second cleaning ring 7 is screwed with the auxiliary gear 8, the main gear 5 and the auxiliary gear 8 are meshed with each other, the main gear 5 and the auxiliary gear 8 are arranged in the embodiment, so that the first cleaning ring 3 and the second cleaning ring 7 are connected to the outer surface of the connecting bearing 2 and the rotating shaft 14 in a rotating mode, the main gear 5 is convenient to rotate, then the auxiliary gear 8 is driven to rotate through the main gear 5, and therefore the first cleaning ring 3 and the second cleaning ring 7 are also rotated mutually and are rotated and cleaned through the first cleaning cotton velvet 4 and the second cleaning cotton velvet 9.
Specifically, threaded fixing hole 10 has been seted up to the surface of axis of rotation 14, homogeneous body shaping has threaded fixing axle 13 in the inner wall of master gear 5 and auxiliary gear 8, through being provided with threaded fixing axle 13 in this embodiment, make master gear 5 and auxiliary gear 8 be convenient for close at the surface of axis of rotation 14 soon through threaded fixing hole 10 and threaded fixing axle 13, fix No. one cleaning ring 3 and No. two cleaning ring 7, the position of also being convenient for fixed master gear 5 and auxiliary gear 8 simultaneously, make master gear 5 and auxiliary gear 8 be convenient for intermeshing and rotate.
Specifically, the surface of master gear 5 is fixed with through the screw and rotates handle 6, through being provided with rotation handle 6 in this embodiment for it rotates to rotate handle 6 and is convenient for drive a clean circle 3, thereby makes a clean circle 3 be convenient for drive auxiliary gear 8 and carry out the meshing rotation.
Specifically, the main gear 5, the auxiliary gear 8 and the rotating shaft 14 are all metal members, and the metal members are provided in this embodiment, so that the main gear is more durable.
Specifically, the surface that rotates handle 6 rotates and is connected with rubber handle cover, through setting up rubber handle cover in this embodiment to make it rotate at the surface that rotates handle 6, make more convenient when rotating handle 6 and using.
The working principle and the using process of the invention are as follows: in the use process of the invention, the detector 1 is arranged to facilitate the detection and diagnosis of moisture in the detector 1, the connecting bearings 2 are arranged to facilitate the rotation of the rotating shaft 14 in the connecting bearings 2, the first cleaning ring 3 and the second cleaning ring 7 are arranged at the same time, the first cleaning ring 3 and the second cleaning ring 7 are distributed to drive the first cleaning cotton velvet 4 and the second cleaning cotton velvet 9 to rotate for use, so that the wheat blade can be cleaned between the rotating first cleaning cotton velvet 4 and the rotating second cleaning cotton velvet 9 when being detected, and further the wheat blade is clean and free of impurities when being detected, and the limiting clamping grooves 11 and the limiting clamping blocks 12 are arranged to facilitate the first cleaning ring 3 and the second cleaning ring 7 to be fast sleeved on the outer surface of the rotating shaft 14 through the limiting clamping grooves 11 and the limiting clamping blocks 12, the first cleaning ring 3 and the second cleaning ring 7 can not deflect automatically after being sleeved, meanwhile, in the using process of the first cleaning cotton velvet 4 and the second cleaning cotton velvet 9, the cleaning materials of the first cleaning cotton velvet 4 and the second cleaning cotton velvet 9 can be replaced conveniently through the sleeved structure of the first cleaning ring 3 and the second cleaning ring 7, so that wheat blades growing in various environments can be cleaned conveniently, the first cleaning ring 3 and the second cleaning ring 7 can be rotationally connected to the outer surface of the connecting bearing 2 and the rotating shaft 14 through the arrangement of the main gear 5 and the auxiliary gear 8, the main gear 5 can rotate the auxiliary gear 8, so that the first cleaning ring 3 and the second cleaning ring 7 can also rotate mutually and can be rotationally cleaned through the first cleaning cotton velvet 4 and the second cleaning cotton velvet 9, through being provided with thread fixing axle 13, make master gear 5 and auxiliary gear 8 be convenient for close at the surface of axis of rotation 14 soon through thread fixing hole 10 and thread fixing axle 13, clean circle 3 and No. two clean circles 7 fix, the position of master gear 5 and auxiliary gear 8 is also convenient for fix simultaneously, make master gear 5 and auxiliary gear 8 be convenient for intermeshing and rotate, through being provided with rotation handle 6, make rotation handle 6 be convenient for drive clean circle 3 rotate No. one, thereby make clean circle 3 be convenient for drive auxiliary gear 8 and mesh and rotate, part through setting up metal component, make its more durable, through setting up the rubber handle cover, and make it can rotate at the surface that rotates handle 6, make it more convenient when rotating handle 6 and using.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. 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 (7)
1. Wheat leaf moisture nondestructive test diagnostic device to and rotate and connect in a plurality of connecting bearing (2) of detector (1) surface, its characterized in that: detector (1) is through a plurality of connect bearing (2) to rotate and be connected with a plurality of axis of rotation (14), two the surface of axis of rotation (14) has cup jointed a clean circle (3) and No. two clean circles (7) respectively, the surface of a clean circle (3) is sewed up and is had a clean cotton velvet (4), the surface of No. two clean circles (7) is sewed up and is had No. two clean cotton velvet (9), just clean cotton velvet (4) and No. two clean cotton velvet (9) closely laminate.
2. The wheat leaf moisture nondestructive testing diagnostic apparatus of claim 1, characterized in that: a plurality of limiting clamping grooves (11) are formed in the outer surface of the rotating shaft (14), a plurality of limiting clamping blocks (12) are integrally formed in the inner walls of the first cleaning ring (3) and the second cleaning ring (7), and the limiting clamping grooves (11) and the limiting clamping blocks (12) are clamped with each other.
3. The wheat leaf moisture nondestructive testing diagnostic apparatus of claim 1, characterized in that: a main gear (5) is screwed on the outer surface of the rotating shaft (14) in the first cleaning ring (3), an auxiliary gear (8) is screwed on the outer surface of the rotating shaft (14) in the second cleaning ring (7), and the main gear (5) and the auxiliary gear (8) are meshed with each other.
4. The wheat leaf moisture nondestructive testing diagnostic apparatus of claim 3, characterized in that: the outer surface of the rotating shaft (14) is provided with a threaded fixing hole (10), and threaded fixing shafts (13) are integrally formed in the inner walls of the main gear (5) and the auxiliary gear (8).
5. The wheat leaf moisture nondestructive testing diagnostic apparatus of claim 3, characterized in that: the outer surface of the main gear (5) is fixed with a rotating handle (6) through screws.
6. The wheat leaf moisture nondestructive testing diagnostic apparatus of claim 3, characterized in that: the main gear (5), the auxiliary gear (8) and the rotating shaft (14) are all metal components.
7. The wheat leaf moisture nondestructive testing diagnostic apparatus of claim 5, characterized in that: the outer surface of the rotating handle (6) is rotatably connected with a rubber handle sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011456963.4A CN112595625A (en) | 2020-12-11 | 2020-12-11 | Wheat leaf moisture nondestructive test diagnostic apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011456963.4A CN112595625A (en) | 2020-12-11 | 2020-12-11 | Wheat leaf moisture nondestructive test diagnostic apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112595625A true CN112595625A (en) | 2021-04-02 |
Family
ID=75192792
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011456963.4A Pending CN112595625A (en) | 2020-12-11 | 2020-12-11 | Wheat leaf moisture nondestructive test diagnostic apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112595625A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112903589A (en) * | 2021-04-13 | 2021-06-04 | 塔里木大学 | Apple sugar detection equipment based on Raman spectrum |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5768738A (en) * | 1995-08-14 | 1998-06-23 | Daewoo Telecom Ltd. | Optical connector cleaner |
| JP2004338234A (en) * | 2003-05-15 | 2004-12-02 | Tohoku Ricoh Co Ltd | Printing apparatus and cleaning member |
| US20070209135A1 (en) * | 2006-03-07 | 2007-09-13 | Applied Materials, Inc. | Scrubber brush with sleeve and brush mandrel for use with the scrubber brush |
| CN207224834U (en) * | 2017-09-27 | 2018-04-13 | 深圳市科威亮实业有限公司 | A kind of digital soft jet printing machine guide shaft automatic cleaning apparatus |
| CN207899777U (en) * | 2017-12-16 | 2018-09-25 | 柳州铁道职业技术学院 | Insulator washes protection unit in a kind of railway power supply bracket |
| CN208234197U (en) * | 2018-04-03 | 2018-12-14 | 众望布艺股份有限公司 | A kind of feed device of the sofa cloth convenient for operation |
| CN209907026U (en) * | 2019-03-16 | 2020-01-07 | 谢杰真 | Cleaning device for processing automobile trunk carpet |
| CN211795187U (en) * | 2020-03-24 | 2020-10-30 | 郑州科技学院 | Library bookshelf cleaner |
-
2020
- 2020-12-11 CN CN202011456963.4A patent/CN112595625A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5768738A (en) * | 1995-08-14 | 1998-06-23 | Daewoo Telecom Ltd. | Optical connector cleaner |
| JP2004338234A (en) * | 2003-05-15 | 2004-12-02 | Tohoku Ricoh Co Ltd | Printing apparatus and cleaning member |
| US20070209135A1 (en) * | 2006-03-07 | 2007-09-13 | Applied Materials, Inc. | Scrubber brush with sleeve and brush mandrel for use with the scrubber brush |
| CN207224834U (en) * | 2017-09-27 | 2018-04-13 | 深圳市科威亮实业有限公司 | A kind of digital soft jet printing machine guide shaft automatic cleaning apparatus |
| CN207899777U (en) * | 2017-12-16 | 2018-09-25 | 柳州铁道职业技术学院 | Insulator washes protection unit in a kind of railway power supply bracket |
| CN208234197U (en) * | 2018-04-03 | 2018-12-14 | 众望布艺股份有限公司 | A kind of feed device of the sofa cloth convenient for operation |
| CN209907026U (en) * | 2019-03-16 | 2020-01-07 | 谢杰真 | Cleaning device for processing automobile trunk carpet |
| CN211795187U (en) * | 2020-03-24 | 2020-10-30 | 郑州科技学院 | Library bookshelf cleaner |
Non-Patent Citations (1)
| Title |
|---|
| Y. M. HAO等: "ELECTRICAL PROPERTIES PREDICT WHEAT LEAF MOISTURE", TRANSACTIONS OF THE ASABE, vol. 64, no. 3, pages 929 - 936 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112903589A (en) * | 2021-04-13 | 2021-06-04 | 塔里木大学 | Apple sugar detection equipment based on Raman spectrum |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112595625A (en) | Wheat leaf moisture nondestructive test diagnostic apparatus | |
| CN212364283U (en) | Device for monitoring soil humidity | |
| CN113198812A (en) | Mechanical descaling machine for pipeline | |
| CN108645518A (en) | A kind of electron detection device that accuracy of detection is high | |
| CN208599776U (en) | A kind of chamber of constant temperature and humidity | |
| CN208727758U (en) | A kind of centrifuge rotor and centrifuge | |
| CN214427271U (en) | Portable spectrophotometer convenient to it is clean | |
| CN212731943U (en) | Blood test device for centrifugal tabletting | |
| CN213485428U (en) | Image detection device | |
| CN212779383U (en) | Indoor sensitive temperature and humidity sensor | |
| CN208610898U (en) | A kind of novel skin section clinic sampling apparatus | |
| CN112959163A (en) | Device for building through steel pipe of polishing of useless sand | |
| CN217879456U (en) | Testing device of ceramic capacitor | |
| CN207976330U (en) | A kind of Portable high-flow low concentration flue dust auto testing instrument | |
| CN207675242U (en) | A kind of gas roots flowmeter | |
| CN219183837U (en) | Swab sampling device | |
| CN212800830U (en) | Raw materials washing device is used in production of medical absorbent cotton ball | |
| CN212441349U (en) | Automatic grinding device for eggshells | |
| CN205981768U (en) | Rotation type solid powder sampling device | |
| CN217248982U (en) | Constant temperature and humidity test box convenient to observe | |
| CN205270162U (en) | Device is examined to novel lamp in latex glove production line | |
| CN220690005U (en) | Concentricity detection device | |
| CN209736129U (en) | Cleaning device for measuring room door | |
| CN110031185A (en) | A kind of detection device and detection method of narrow band filter | |
| CN220258354U (en) | Chinese-medicinal material verifying attachment with layering function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |