CN210142121U - Open-air portable element rapid analysis appearance - Google Patents

Open-air portable element rapid analysis appearance Download PDF

Info

Publication number
CN210142121U
CN210142121U CN201920440554.1U CN201920440554U CN210142121U CN 210142121 U CN210142121 U CN 210142121U CN 201920440554 U CN201920440554 U CN 201920440554U CN 210142121 U CN210142121 U CN 210142121U
Authority
CN
China
Prior art keywords
groups
side wall
sets
case
portable element
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
Application number
CN201920440554.1U
Other languages
Chinese (zh)
Inventor
张彦海
宋立方
杜登峰
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN201920440554.1U priority Critical patent/CN210142121U/en
Application granted granted Critical
Publication of CN210142121U publication Critical patent/CN210142121U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Abstract

The utility model relates to the technical field of auxiliary devices for geological exploration research, in particular to a field portable element rapid analyzer; the working modes are various, and writing and recording are convenient to carry out in the field environment; in addition, the material in the working cavity is convenient to take and place, and the use effect is effectively improved; the spectrometer comprises a case, two groups of connecting rods, a driving rod, a supporting plate, a spectrometer and a processor, wherein a working cavity is arranged in the case, a taking and placing opening is formed in the side wall of the case, a display is arranged on the case, and the display is electrically connected with the processor; the automatic writing board feeding device is characterized by further comprising a hydraulic device, a first connecting frame, a second connecting frame, a first connecting shaft, a second connecting shaft, a servo motor, a chain and a writing board, wherein a partition plate is arranged in the working cavity, a bottom plate is arranged at the top end of the hydraulic device, and a driving shaft is arranged at the output end of the servo motor; the automatic feeding device also comprises two groups of movable motors and four groups of sliding frames, wherein the output ends of the two groups of movable motors are provided with driving rollers.

Description

Open-air portable element rapid analysis appearance
Technical Field
The utility model relates to a geological exploration researches the technical field of auxiliary device, especially relates to a quick analyzer of open-air portable element.
Background
As is well known, a field portable rapid element analyzer is a device for analyzing the content and composition of elements in collected field soil to facilitate the relevant researchers to analyze the composition of soil in the field vicinity, and is widely used in the field of soil research; the existing field portable element rapid analyzer comprises a case, two groups of connecting rods, a driving rod, a supporting plate, a spectrometer and a processor, wherein a working cavity is arranged in the case, a taking and placing opening is formed in the side wall of the case and is communicated with the working cavity, a baffle is hinged to the top end of the taking and placing opening, the left end and the right end of the supporting plate are respectively connected with the left side wall and the right side wall of the working cavity, two groups of connecting buckles are respectively arranged at the left end and the right end of the case, the two groups of connecting rods are respectively arranged on the two groups of connecting buckles, the top ends of the two groups of connecting rods are respectively connected with the left side and the right side of the bottom end of the driving rod, the spectrometer is arranged in the working cavity, the processor is electrically connected with the; when the existing field portable element rapid analyzer is used, a user can move the driving rod to drive the two groups of connecting rods to simultaneously drive the case to move, the baffle is opened, soil to be detected is placed above the supporting plate, the performance of each element can be filtered and screened by using the spectrometer, the screening result is processed by the processor, and the structure is displayed by the display; however, the existing field portable element rapid analyzer finds that the working mode is single, the writing and recording in the field environment are inconvenient, the inconvenience is brought to users, and the practicability is low; in addition, the materials in the working cavity are inconvenient to take and place, so that the use effect is poor, and the use reliability is low.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problems, the utility model provides a multifunctional writing desk which has various working modes, is convenient for writing and recording in the field environment, brings convenience to users and has high practicability; and, conveniently get the material of putting in the work cavity, effectual improvement result of use to improve its field portable element rapid analysis appearance who uses the reliability.
The utility model discloses a portable element rapid analysis appearance in field, including quick-witted case, two sets of connecting rods, the drive pole, a supporting plate, spectrum appearance and treater, be provided with the working chamber in the quick-witted case, and be provided with on the lateral wall of quick-witted case and get and put the mouth, and get and put the mouth and communicate with each other with the working chamber, it is provided with the baffle to articulate at the top of getting and putting the mouth, the left end and the right-hand member of machine case are provided with two sets of connector links respectively, two sets of connecting rods are installed respectively on two sets of connector links, the top of two sets of connecting rods is connected with the left side and the right side of drive pole bottom respectively, the spectrum appearance is installed in the working chamber; the working cavity is internally provided with a partition board, the hydraulic device is arranged at the top end of the partition board, the top end of the hydraulic device is provided with a bottom board, the first connecting frame and the second connecting frame are respectively arranged at the left side and the right side of the top end of the bottom board, the left end of the first connecting frame and the right end of the second connecting frame are respectively provided with two groups of fixing grooves, two groups of fixing plates are respectively arranged in the two groups of fixing grooves, two groups of mounting grooves are respectively arranged on the two groups of fixing plates, two groups of ball bearings are respectively arranged in the two groups of mounting grooves, the outer side walls of the first connecting shaft and the second connecting shaft are respectively connected with the inner side walls of the two groups of ball bearings, the left end of the first connecting shaft and the right end of the second connecting shaft are respectively connected with the right side wall and the left side wall of the writing board, the servo motor is arranged on the first fixing frame, the output end of the servo motor is provided with a driving shaft, the driving shaft and the first connecting shaft are respectively provided with a first chain wheel and a second chain wheel, and the chain is sleeved on the first chain wheel and the second chain wheel; still include two sets of movable motors and four carriage of group, two sets of movable motors are installed respectively front side and rear side in two sets of spread grooves, the output of two sets of movable motors all is provided with the driving roller, and all be provided with the multiunit fly leaf on the driving roller, the upside and the downside at work intracavity left side wall and right side wall are installed respectively to four carriage of group, the front side of backup pad right side wall all is provided with the multiunit mounting panel with the back.
The utility model discloses a quick analyzer of open-air portable element, front side and rear side on the carriage of four groups all are provided with the spout, and in every group all be provided with the dead lever in the spout to at every group dead lever upper pulley.
The utility model discloses an open-air portable element rapid analysis appearance still includes the arm-tie, be provided with the kerve on the baffle, the left end and the right-hand member of arm-tie respectively with the left side wall and the right side wall of kerve are connected.
The utility model discloses an open-air portable element rapid analysis appearance still includes spiral shaft and limiting plate, be provided with on the limiting plate and revolve the hole, the rear end of spiral shaft passes and revolves the hole and be connected with the workstation lateral wall to the spiral shaft lateral wall with revolve the downthehole side wall and be connected.
The utility model discloses a quick analyzer of open-air portable element still presss from both sides the cover including pressing from both sides, and the front side, rear side and the downside that press from both sides the cover left end all are connected with the lateral wall of quick-witted case, it forms the standing groove to press from both sides between the lateral wall of cover and quick-witted case.
The utility model discloses a quick analyzer of open-air portable element still includes the electric power storage motor, the electric power storage motor is installed in the work intracavity and is connected with servo motor and two sets of movable motor electricity, is provided with electric connector link on the link, and electric connector link is connected with the electric power storage motor electricity, the electric power storage motor with the display electricity is connected.
The utility model discloses a quick analyzer of open-air portable element still includes the rubber buffer, the lateral wall of rubber buffer articulates on the lateral wall of quick-witted case to be provided with sealed the knot on the rubber buffer.
The utility model discloses an open-air portable element rapid analysis appearance still includes four group's landing legs, and four group's landing legs are installed respectively in left front side, right front side, left rear side and the right rear side of workstation bottom, four group's landing leg bottoms are provided with four group's bases respectively.
Compared with the prior art, the beneficial effects of the utility model are that: the hydraulic device can drive the bottom plate to drive the first connecting frame and the second connecting frame to move simultaneously when working, the first connecting frame and the second connecting frame can move the writing board to a proper height, the servo motor can drive the transmission shaft to drive the first chain wheel to rotate simultaneously, the first chain wheel can drive the second chain wheel to rotate through the chain, the second chain wheel can drive the first connecting shaft to rotate to drive the writing board to move to a proper angle when rotating, the working mode is diversified, writing and recording can be conveniently carried out in an outdoor environment, convenience is brought to a user, and the practicability is high; and, two sets of movable motors can drive the driving roller rotation and drive the fly leaf to remove simultaneously, and the fly leaf removes and can drive multiunit mounting panel and remove, and the fixed plate removes and can drive the backup pad and remove, can make the backup pad remove to the outside of working chamber or working chamber in the working chamber, conveniently gets the material of working chamber and puts, effectual improvement result of use to improve its reliability in utilization.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic front view of the housing;
FIG. 3 is a schematic structural view of a first fixing frame;
fig. 4 is a schematic structural view of the rubber stopper and the sealing button.
In the drawings, the reference numbers: 1. a chassis; 2. a connecting rod; 3. driving the rod; 4. a support plate; 5. a spectrometer; 6. a display; 7. a baffle plate; 8. a hydraulic device; 9. a first connecting frame; 10. a first connecting shaft; 11. a servo motor; 12. a chain; 13. a writing board; 14. a partition plate; 15. a base plate; 16. a fixing plate; 17. a ball bearing; 18. a movable motor; 19. a carriage; 20. a driving roller; 21. mounting a plate; 22. a movable plate; 23. a pulley; 24. pulling a plate; 25. a limiting plate; 26. a jacket; 27. an electric storage motor; 28. a rubber plug; 29. sealing and buckling; 30. a support leg; 31. a base.
Detailed Description
The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
As shown in fig. 1 to 4, the utility model discloses a portable element rapid analyzer in open air, including quick-witted case 1, two sets of connecting rod 2, drive pole 3, backup pad 4, spectrum appearance 5 and treater, be provided with the working chamber in the machine case 1, and be provided with on the lateral wall of machine case 1 and get and put the mouth, and get and put the mouth and communicate with each other with the working chamber, it is provided with baffle 7 to articulate on the top of getting and putting the mouth, the left end and the right-hand member of machine case 1 are provided with two sets of connector links respectively, two sets of connecting rod 2 are installed respectively on two sets of connector links, the top of two sets of connecting rod 2 is connected with the left side and the right side of drive pole 3 bottom respectively, spectrum appearance 5 is installed in the working chamber, the treater is connected with spectrum appearance 5 electricity; the device comprises a hydraulic device 8, a first connecting frame 9, a second connecting frame, a first connecting shaft 10, a second connecting shaft, a servo motor 11, a chain 12 and a writing board 13, a partition 14 is arranged in a working cavity, the hydraulic device 8 is installed at the top end of the partition 14, a bottom plate 15 is arranged at the top end of the hydraulic device 8, the first connecting frame 9 and the second connecting frame are respectively installed at the left side and the right side of the top end of the bottom plate 15, two groups of fixing grooves are respectively arranged at the left end of the first connecting frame 9 and the right end of the second connecting frame, two groups of fixing plates 16 are respectively arranged in the two groups of fixing grooves, two groups of ball bearings 17 are respectively arranged in the two groups of fixing grooves, the outer side walls of the first connecting shaft 10 and the second connecting shaft are respectively connected with the inner side walls of the two groups of ball bearings 17, the left end of the first connecting shaft 10 and the right end of the second connecting shaft are respectively, the servo motor 11 is arranged on the first fixing frame, the output end of the servo motor 11 is provided with a driving shaft, the driving shaft and the first connecting shaft 10 are respectively provided with a first chain wheel and a second chain wheel, and the chain 12 is sleeved on the first chain wheel and the second chain wheel; the automatic feeding device is characterized by further comprising two groups of movable motors 18 and four groups of sliding frames 19, wherein the two groups of movable motors 18 are respectively arranged on the front side and the rear side in the two groups of connecting grooves, the output ends of the two groups of movable motors 18 are respectively provided with a driving roller 20, the driving rollers 20 are respectively provided with a plurality of groups of movable plates 22, the four groups of sliding frames 19 are respectively arranged on the upper side and the lower side of the left side wall and the right side wall in the working cavity, and the front side and the rear side of the right side wall; the hydraulic device can drive the bottom plate to drive the first connecting frame and the second connecting frame to move simultaneously when working, the first connecting frame and the second connecting frame can move the writing board to a proper height, the servo motor can drive the transmission shaft to drive the first chain wheel to rotate simultaneously, the first chain wheel can drive the second chain wheel to rotate through the chain, the second chain wheel can drive the first connecting shaft to rotate to drive the writing board to move to a proper angle when rotating, the working mode is diversified, writing and recording can be conveniently carried out in an outdoor environment, convenience is brought to a user, and the practicability is high; and, two sets of movable motors can drive the driving roller rotation and drive the fly leaf to remove simultaneously, and the fly leaf removes and can drive multiunit mounting panel and remove, and the fixed plate removes and can drive the backup pad and remove, can make the backup pad remove to the outside of working chamber or working chamber in the working chamber, conveniently gets the material of working chamber and puts, effectual improvement result of use to improve its reliability in utilization.
The utility model discloses a portable element rapid analyzer in field, the front side and the rear side of the four groups of sliding frames 19 are provided with chutes, each group of chutes is provided with a fixed rod, and each group of fixed rods is provided with a pulley 23; the backup pad can slide on four groups of pulleys, stability when can effectual improvement backup pad removes.
The utility model discloses a portable element rapid analyzer in field, which also comprises a pulling plate 24, a pulling groove is arranged on the baffle 7, and the left end and the right end of the pulling plate 24 are respectively connected with the left side wall and the right side wall of the pulling groove; the user pulls the pulling plate to drive the baffle to move, so that the user can open or close the baffle conveniently.
The utility model discloses a portable element rapid analysis appearance in field still includes spiral shaft and limiting plate 25, is provided with the spiral hole on the limiting plate 25, and the rear end of spiral shaft passes the spiral hole and is connected with the workstation lateral wall to the spiral shaft lateral wall is connected with the spiral hole inside wall; the user rotates limiting plate to the front side of baffle, can prevent that the baffle from opening in the course of the work, improves the practicality.
The utility model discloses a portable element rapid analysis appearance in open-air still includes clamp sleeve 26, and the front side, the rear side and the downside of clamp sleeve 26 left end all are connected with the lateral wall of quick-witted case 1, form the standing groove between the lateral wall of clamp sleeve 26 and quick-witted case 1; the convenience of users places the label paper written with the work information in the placing groove, and convenience is brought to the users.
The utility model discloses a portable element rapid analysis appearance in field still includes electric power storage motor 27, and electric power storage motor 27 is installed in the working chamber and is connected with servo motor 11 and two sets of movable motors 18 electricity, is provided with electric connector link on the link, and electric connector link and electric power storage motor 27 electricity are connected, and electric power storage motor 27 is connected with display 6 electricity; the electric power storage motor can store electric energy, and can ensure that the electrical appliance of the device can normally work under the condition of being far away from a power supply.
The utility model discloses a portable element rapid analyzer in field, which also comprises a rubber plug 28, the side wall of the rubber plug 28 is hinged on the side wall of the case 1, and the rubber plug 28 is provided with a sealing buckle 29; the electric connection buckle can be protected in a closed mode, accumulated water and dust in the electric connection buckle are prevented, and practicability is improved.
The utility model discloses a portable element rapid analyzer in field, still include four groups of landing legs 30, four groups of landing legs 30 are installed respectively in left front side, right front side, left rear side and right rear side of workstation bottom, four groups of landing legs 30 bottom is provided with four groups of bases 31 respectively; the stability of the device in the working process can be improved, and the supporting legs can be prevented from being worn.
The utility model relates to a field portable element rapid analyzer, when in operation, a user firstly moves a driving rod to drive two groups of connecting rods to drive a case to move so as to integrally move the device to a position required by the user, opens a baffle plate and places soil to be detected above a supporting plate, two groups of movable motors can drive a driving roller to rotate and drive a movable plate to move, the movable plate can drive a plurality of groups of mounting plates to move, the fixed plate can drive the supporting plate to move so as to enable the supporting plate to move into a working cavity, a spectrometer can be used for filtering and screening the performance of each element and processing the screening result through a processor and displaying the structure through a display, a bottom plate can be driven by the hydraulic device to simultaneously drive a first connecting frame and a second connecting frame to move, the first connecting frame and the second connecting frame can move a writing plate to a proper height, servo motor can drive the transmission shaft and drive first sprocket rotatory simultaneously, the rotatory accessible chain of first sprocket drives the second sprocket and rotates, the second sprocket rotates and can drives first connecting shaft and rotate and can drive the clipboard and remove to suitable angle, the person of facilitating the use carries out writing and the record of information in the clipboard top, the person of facilitating the use will write the label paper of work information and place in the standing groove, the rotatory limiting plate of user to the front side of baffle, can prevent that the baffle from opening in the course of the work.
The utility model relates to a field portable element rapid analyzer, under the condition of not explaining the contrary, the orientation words contained in the terms of 'up-down, left-right, front-back, inside-outside, vertical and horizontal' and the like only represent the orientation of the term under the normal use state, or be a trivial term understood by those skilled in the art, and should not be considered as limiting the term, at the same time, the terms "first," "second," and "()" do not denote any particular quantity or order, but rather are used to distinguish one name from another, furthermore, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements, but also includes other elements not expressly listed or inherent to such process, method, article, or apparatus.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims (8)

1. A field portable element rapid analyzer comprises a case (1), two groups of connecting rods (2), a driving rod (3), a supporting plate (4), a spectrometer (5) and a processor, wherein a working cavity is arranged in the case (1), a taking and placing port is formed in the side wall of the case (1) and communicated with the working cavity, a baffle (7) is hinged to the top end of the taking and placing port, two groups of connecting buckles are respectively arranged at the left end and the right end of the case (1), the two groups of connecting rods (2) are respectively arranged on the two groups of connecting buckles, the top ends of the two groups of connecting rods (2) are respectively connected with the left side and the right side of the bottom end of the driving rod (3), the spectrometer (5) is arranged in the working cavity, the processor is electrically connected with the spectrometer (5), a display (6) is arranged on the case (1), and the display (6) is electrically connected; the novel multifunctional electric pen is characterized by further comprising a hydraulic device (8), a first connecting frame (9), a second connecting frame, a first connecting shaft (10), a second connecting shaft, a servo motor (11), a chain (12) and a writing board (13), wherein a partition plate (14) is arranged in the working cavity, the hydraulic device (8) is installed at the top end of the partition plate (14), a bottom plate (15) is arranged at the top end of the hydraulic device (8), the first connecting frame (9) and the second connecting frame are respectively installed on the left side and the right side of the top end of the bottom plate (15), two groups of fixing grooves are respectively arranged in the two groups of fixing grooves (16), two groups of mounting grooves are respectively formed in the first connecting frame (9), two groups of ball bearings (17) are respectively arranged in the two groups of mounting grooves, and the outer side walls of the first connecting shaft (10) and the second connecting shaft are respectively connected with the two groups of ball bearings (17) The side walls are connected, the left end of the first connecting shaft (10) and the right end of the second connecting shaft are respectively connected with the right side wall and the left side wall of the writing board (13), the servo motor (11) is installed on the first fixing frame, the output end of the servo motor (11) is provided with a driving shaft, the driving shaft and the first connecting shaft (10) are respectively provided with a first chain wheel and a second chain wheel, and the chain (12) is sleeved on the first chain wheel and the second chain wheel; still include two sets of movable motors (18) and four carriage (19) of group, front side and rear side in two sets of spread grooves are installed respectively in two sets of movable motors (18), and the output of two sets of movable motors (18) all is provided with driving roller (20), and all be provided with multiunit fly leaf (22) on driving roller (20), upside and downside at work intracavity left side wall and right side wall are installed respectively to four carriage (19) of group, the front side and the back of backup pad right side wall all are provided with multiunit mounting panel (21).
2. A field portable rapid element analyzer according to claim 1, characterized in that the four sets of carriages (19) are provided with sliding grooves on the front and rear sides, and a fixed bar is provided in each set of sliding grooves, and a pulley (23) is provided on each set of fixed bars.
3. The field portable element rapid analyzer as claimed in claim 2, further comprising a pulling plate (24), wherein the baffle (7) is provided with a pulling groove, and the left end and the right end of the pulling plate (24) are respectively connected with the left side wall and the right side wall of the pulling groove.
4. A field portable element rapid analyzer according to claim 3, further comprising a rotary shaft and a limiting plate (25), wherein the limiting plate (25) is provided with a rotary hole, the rear end of the rotary shaft passes through the rotary hole and is connected with the side wall of the workbench, and the outer side wall of the rotary shaft is connected with the inner side wall of the rotary hole.
5. The field portable element rapid analyzer as claimed in claim 4, further comprising a jacket (26), wherein the front side, the rear side and the lower side of the left end of the jacket (26) are connected with the side wall of the case (1), and a placement groove is formed between the jacket (26) and the side wall of the case (1).
6. A field portable element rapid analyzer according to claim 5, characterized by further comprising an electric storage motor (27), wherein the electric storage motor (27) is installed in the working chamber and electrically connected with the servo motor (11) and the two sets of movable motors (18), an electric connection buckle is arranged on the connection frame, the electric connection buckle is electrically connected with the electric storage motor (27), and the electric storage motor (27) is electrically connected with the display (6).
7. A field portable element rapid analyzer according to claim 6, characterized by further comprising a rubber plug (28), the side wall of the rubber plug (28) is hinged on the side wall of the case (1), and a sealing button (29) is arranged on the rubber plug (28).
8. A field portable element rapid analyzer as defined in claim 7, further comprising four sets of legs (30), wherein the four sets of legs (30) are respectively installed at the left front side, the right front side, the left rear side and the right rear side of the bottom end of the workbench, and the four sets of feet (31) are respectively provided at the bottom ends of the four sets of legs (30).
CN201920440554.1U 2019-04-02 2019-04-02 Open-air portable element rapid analysis appearance Expired - Fee Related CN210142121U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201920440554.1U CN210142121U (en) 2019-04-02 2019-04-02 Open-air portable element rapid analysis appearance

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201920440554.1U CN210142121U (en) 2019-04-02 2019-04-02 Open-air portable element rapid analysis appearance

Publications (1)

Publication Number Publication Date
CN210142121U true CN210142121U (en) 2020-03-13

Family

ID=69728740

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201920440554.1U Expired - Fee Related CN210142121U (en) 2019-04-02 2019-04-02 Open-air portable element rapid analysis appearance

Country Status (1)

Country Link
CN (1) CN210142121U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115014920A (en) * 2022-06-01 2022-09-06 中国人民解放军联勤保障部队第九八0医院 Integrated equipment for field operation inspection

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115014920A (en) * 2022-06-01 2022-09-06 中国人民解放军联勤保障部队第九八0医院 Integrated equipment for field operation inspection

Similar Documents

Publication Publication Date Title
CN210142121U (en) Open-air portable element rapid analysis appearance
CN211529145U (en) Big data visualization analysis system device
CN210221970U (en) Portable environment monitoring device
CN209175706U (en) A kind of motor-driven test tool box special of the hydrology
CN211533351U (en) Thing classified shelf is used in financial accounting
CN210200103U (en) Random sampling device for application statistics
CN114212367A (en) Test paper collector with good confidentiality
CN210788262U (en) Fingerprint sampler detects auxiliary assembly
CN211292767U (en) Air quality detection device
CN209879562U (en) Special convenient several device of kind is examined in scientific research
CN212180340U (en) Water source environment monitoring sampling device
CN218682595U (en) Plastic handle for case
CN220411295U (en) Sample storage device for coal geological investigation
CN220472658U (en) Portable monitoring device
CN219619704U (en) Air detection device
CN220699587U (en) Portable toolbox for reconnaissance design
CN210875723U (en) Herbal pieces-uses traditional chinese medicine breaker
CN220282144U (en) Soil sampling case convenient to categorised depositing
CN216387391U (en) Surface pollution detector
CN212844461U (en) Novel portable soil sampling device
CN217023524U (en) Specimen transfer box
CN215121471U (en) Protection device for spectrum instrument
CN219326773U (en) Fluorescent amplification instrument convenient to maintain
CN211576928U (en) Sample seat for 0BLF direct-reading spectrometer
CN220933115U (en) Power frequency spark testing machine

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20200313

CF01 Termination of patent right due to non-payment of annual fee