CN201273905Y - Straw rack in soil granule composition measurement device - Google Patents
Straw rack in soil granule composition measurement device Download PDFInfo
- Publication number
- CN201273905Y CN201273905Y CNU2008201377221U CN200820137722U CN201273905Y CN 201273905 Y CN201273905 Y CN 201273905Y CN U2008201377221 U CNU2008201377221 U CN U2008201377221U CN 200820137722 U CN200820137722 U CN 200820137722U CN 201273905 Y CN201273905 Y CN 201273905Y
- Authority
- CN
- China
- Prior art keywords
- suction pipe
- sleeve
- axle
- pivoted arm
- inserts
- 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
Links
Images
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model provides a suction pipe frame in soil particle composition determining equipment, which comprises a base frame, rotating arms and a suction pipe mounting rack. The base frame comprises a fixed seat and a sleeve; the quantity of the rotating arms is two, and an inserting axle and the sleeve are respectively arranged at the two ends of each rotating arm; and the suction pipe mounting rack comprises the inserting axle, a fixed plate and a suction pipe mounting plate, wherein, the inserting axle is connected with the fixed plate through a bracket, the suction pipe mounting plate is connected with the fixed plate through screws, and the inserting axle is inserted into the sleeve of the rotating arm. The suction pipe frame has the advantages of simple structure, convenient operation and wide applicable range.
Description
Technical field:
The utility model relates to a kind of experimental facilities, relates in particular to the pipette support in a kind of soil particle composition measuring equipment.
Background technology:
Pipette support in the existing soil particle composition measuring equipment, can only rotate around central shaft, it is the circular area in the center of circle with the central shaft that the scope of suction pipe collection soil is one, it is little that the pipette support of this structure is not only gathered area, and, then should not be suitable for those soil bottles that is rectangle and puts.
Summary of the invention:
The purpose of this utility model provides the pipette support in a kind of soil particle composition measuring equipment, and the scope that this pipette support can make suction pipe gather is wideer, is not only applicable to the rounded soil bottle of putting, but also is applicable to the soil bottle that rectangle or other shape are put.
The purpose of this utility model can realize by following scheme:
Comprise pedestal, pivoted arm and suction pipe erecting frame three parts, described pedestal comprises holder and sleeve two parts; Described pivoted arm has two, and the two ends of each root pivoted arm are respectively equipped with inserts axle and sleeve, and wherein the slotting axle on pivoted arm inserts in the sleeve on the pedestal, and the slotting axle on another root pivoted arm then inserts in the last sleeve on the pivoted arm; Described suction pipe erecting frame comprises inserts axle, fixed head and suction pipe installing plate three parts, inserts axle and is connected by support with fixed head, is connected by screw between suction pipe installing plate and the fixed head, in the sleeve of slotting insertion pivoted arm.The upper end of the slotting axle on the described suction pipe erecting frame is with spring, is provided with and the matching used snap ring of spring in the sleeve upper port of pivoted arm.
The utlity model has simple in structure, easy to use, characteristics such as usable range is wide.
Description of drawings:
Fig. 1, the utility model structural representation
Fig. 2, suction pipe erecting frame structural representation
Embodiment:
Contrast Fig. 1, Fig. 2 as can be known, the utility model comprises pedestal 1, pivoted arm 2, pivoted arm 3 and suction pipe erecting frame, and described pedestal 1 comprises holder 4 and sleeve 5 two parts; Described holder 4 is used to be placed in wall, one end of pivoted arm 2 is provided with inserts axle 6, the other end is provided with sleeve 7, one end of pivoted arm 3 is provided with inserts axle 8, the other end is provided with sleeve 9, described slotting axle 6 inserts sleeve 5 the insides, described slotting axle 8 inserts sleeve 7 the insides, described suction pipe erecting frame comprises inserts axle 11, fixed head 14 and suction pipe installing plate 15 3 parts, inserting axle 11 is connected by support 13 with fixed head 14, be connected by screw 17,18 between suction pipe installing plate 15 and the fixed head 14, insert axle 11 and insert sleeves 9 the insides.
The upper end of described slotting axle 11 is with spring 12, and the upper port of sleeve 9 is provided with and spring 12 matching used snap rings 10.Described screw 17 is installed in the center of fixed head 14 and suction pipe installing plate 15, and described screw 18 has three, distribution triangular in shape.Suction pipe 16 just is installed on the suction pipe installing plate 15.
Pivoted arm 2 can be around sleeve 5 rotations, and pivoted arm 3 can be around sleeve 7 rotations, and the suction pipe erecting frame can be around sleeve 9 rotations.
Claims (3)
1, the pipette support in a kind of soil particle composition measuring equipment is characterized in that comprising pedestal (1), pivoted arm (2), pivoted arm (3) and suction pipe erecting frame, and described pedestal (1) comprises holder (4) and sleeve (5) two parts; One end of pivoted arm (2) is provided with inserts axle (6), the other end is provided with sleeve (7), one end of pivoted arm (3) is provided with inserts axle (8), the other end is provided with sleeve (9), described slotting axle (6) inserts sleeve (5) the inside, described slotting axle (8) inserts sleeve (7) the inside, described suction pipe erecting frame comprises inserts axle (11), fixed head (14) and suction pipe installing plate (15) three parts, inserting axle (11) is connected by support (13) with fixed head (14), be connected by screw (17), (18) between suction pipe installing plate (15) and the fixed head (14), insert axle (11) and insert sleeves (9) the inside.
2, pipette support according to claim 1 is characterized in that the upper end of described slotting axle (11) is with spring (12), and the upper port of sleeve (9) is provided with and the matching used snap ring of spring (12) (10).
3, pipette support according to claim 1 is characterized in that described screw (17) is installed in the center of fixed head (14) and suction pipe installing plate (15), and described screw (18) has three, distribution triangular in shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201377221U CN201273905Y (en) | 2008-09-28 | 2008-09-28 | Straw rack in soil granule composition measurement device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201377221U CN201273905Y (en) | 2008-09-28 | 2008-09-28 | Straw rack in soil granule composition measurement device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201273905Y true CN201273905Y (en) | 2009-07-15 |
Family
ID=40884251
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201377221U Expired - Fee Related CN201273905Y (en) | 2008-09-28 | 2008-09-28 | Straw rack in soil granule composition measurement device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201273905Y (en) |
-
2008
- 2008-09-28 CN CNU2008201377221U patent/CN201273905Y/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204412323U (en) | A kind of centrifuge tube frame and test tube sleeve | |
| CN201273905Y (en) | Straw rack in soil granule composition measurement device | |
| CN202061636U (en) | Multifunctional flask base | |
| CN202912966U (en) | Cell culturing pipe | |
| CN202860572U (en) | Test tube for inspection | |
| CN210288238U (en) | Multifunctional object taking clamp | |
| CN210250758U (en) | Infusion bottle fixing device | |
| CN203059247U (en) | Cup holder | |
| CN202316128U (en) | Medical centrifuge rotary body capable of enabling test tubes with multiple specifications to be inserted | |
| CN203061194U (en) | Sterile transfer pipette and transfer pipette rack | |
| CN209327598U (en) | A kind of visual rain detecting device | |
| CN203758900U (en) | Liquid preparation, paste and gel medicine spectral sample measurement device | |
| CN220509684U (en) | Advertisement banner hanger | |
| CN210206718U (en) | Beaker runing rest | |
| CN204638232U (en) | A kind of experimental drug spoon storing unit | |
| CN203572709U (en) | Cleaning sampling device for insulator salt deposit density | |
| CN202776131U (en) | Connecting seat of closestool cover | |
| CN202312206U (en) | Pipe seat of clothes hanging pipe | |
| CN102450871A (en) | Rotation tool rack | |
| CN201969571U (en) | Adjustable multifunctional fixing device | |
| CN205230071U (en) | Two -dimensional barcode scans rifle convenient to hang | |
| CN201644130U (en) | Test tube cylindrical base | |
| CN201442949U (en) | Mobile culture dish holding device with adjustable height | |
| CN207658868U (en) | A kind of medical treatment Micropump cable collector | |
| CN201101712Y (en) | Infusion bottle suspension loop |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090715 Termination date: 20091028 |