CN216082187U - Laboratory liquid state automatic sampling device - Google Patents
Laboratory liquid state automatic sampling device Download PDFInfo
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- CN216082187U CN216082187U CN202122400756.3U CN202122400756U CN216082187U CN 216082187 U CN216082187 U CN 216082187U CN 202122400756 U CN202122400756 U CN 202122400756U CN 216082187 U CN216082187 U CN 216082187U
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Abstract
The utility model discloses a laboratory liquid automatic sampling device, which comprises a sampling table, a rack, an electric control board, a containing assembly, a movable underframe, a first electric guide rail, a cross beam frame, a second electric guide rail and a sampling assembly, wherein the rack is fixedly installed on the top end surface of the sampling table through screws, the containing assembly is installed in the center of the inner side of the rack, the movable underframe is fixedly installed on one side of the outer wall of the top of the rack through bolts, the first electric guide rail is fixedly installed on the end surface of the movable underframe through screws, the cross beam frame is fixedly installed on the end surface of a top guide rail slide block of the first electric guide rail through screws, and the second electric guide rail is fixedly installed on the bottom end surface of the cross beam frame through screws; the laboratory liquid automatic sampling device has a firm structure and a stable supporting effect; when using, can store the test tube of different specifications, simultaneously, can realize quick sampling to can store the solution collection of gathering, the sampling efficiency is high.
Description
Technical Field
The utility model relates to the technical field of laboratory equipment, in particular to a laboratory liquid automatic sampling device.
Background
Sample collection is generally called sampling for short, and refers to extracting a part of representative samples from a whole batch of detected samples for analysis and assay; sampling is a basic laboratory operation. A sampling device is needed when a laboratory liquid sample is sampled.
In the automatic sampling device in the prior art, when the test tube is taken and placed, the test tube rack needs to be pushed and pulled manually, the use is inconvenient, the moving stability of the test tube rack is poor, and the test tube rack is single in size and cannot be used for placing various test tubes; meanwhile, during sampling, the sampling efficiency is low, and the liquid storage bottle is easy to spill, so that the design of a laboratory liquid automatic sampling device is necessary.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a laboratory liquid automatic sampling device which is firm in structure and stable in supporting effect; when using, can store the test tube of different specifications, simultaneously, can realize quick sampling to can store the solution collection of gathering, the sampling efficiency is high.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a laboratory liquid automatic sampling device comprises a sampling table, a rack, an electric control board, a containing assembly, a movable bottom frame, a first electric guide rail, a cross beam frame, a second electric guide rail and a sampling assembly, wherein the rack is fixedly installed on the top end face of the sampling table through screws, the containing assembly is installed in the center of the inner side of the rack, the movable bottom frame is fixedly installed on one side of the outer wall of the top of the rack through bolts, the first electric guide rail is fixedly installed on the end face of the movable bottom frame through screws, the cross beam frame is fixedly installed on the end face of a slide block of the top guide rail of the first electric guide rail through screws, the second electric guide rail is fixedly installed on the end face of the bottom of the cross beam frame through screws, the sampling assembly is arranged on the outer side of the second electric guide rail, and the electric control board is fixedly installed on one side of the center of the outer wall of the rack through screws;
the sampling assembly comprises a first electric telescopic rod, a sampling bracket, a second positioning sensor, a sampling pump, a sampling pipe, a flow guide pipe, a mounting clapboard, a tank seat and a liquid storage bottle, the first electric telescopic rod is fixedly arranged in the center of the end surface of the guide rail sliding block at the bottom of the second electric guide rail through a screw, one end of the bottom of the first electric telescopic rod is connected with a sampling bracket, one side of the bottom end surface of the sampling bracket is provided with a second positioning sensor, one side of the end surface of the sampling bracket is provided with a sampling pump, and one end of the bottom of the sampling pump is connected with a sampling pipe, one end of the top of the sampling pump is connected with a guide pipe through a flange, the mounting clapboard is fixedly mounted in the center of the end face of the cross beam frame by welding, the center of the end face of the mounting clapboard is provided with a tank seat, the terminal surface of jar seat is pegged graft and is installed the stock solution bottle, and the other end grafting of honeycomb duct is installed in the inside of stock solution bottle.
As a further scheme of the utility model: the bottom end face of the sampling platform is all provided with anti-skidding support legs all around through screw fixing, and the end faces of the anti-skidding support legs are fixedly provided with wear pads.
As a further scheme of the utility model: sampling through holes are formed in one side of the end face of the sampling support, and the sampling pump is fixedly installed inside the sampling through holes through screws.
As a further scheme of the utility model: the utility model discloses a liquid storage bottle, including installation baffle, fastening curb plate, screw fixed mounting, fastening curb plate, spacing seat, screw fixed mounting, the top terminal surface both sides of installation baffle all have the fastening curb plate through welded fastening, there is second electric telescopic handle outside terminal surface central authorities of fastening curb plate, the one end of second electric telescopic handle is passed the fastening curb plate and is connected and install spacing seat, and just spacing seat is located outer wall one side of liquid storage bottle.
As a further scheme of the utility model: hold the subassembly and include third electronic guide rail, follow-up seat, test tube dish, test tube groove and first positioning sensor, two the third electronic guide rail is respectively through screw fixed mounting in the inner wall both sides central authorities of frame, and is provided with the test tube dish between the electronic guide rail of third, the follow-up seat is all installed to the both sides terminal surface central authorities of test tube dish, and follows up the guide rail slider fixed connection that the seat passes through screw and the electronic guide rail of third, a plurality of test tube groove has been seted up to the terminal surface of test tube dish, first positioning sensor is installed to terminal surface one side of test tube groove.
As a further scheme of the utility model: the other side of the end face of the test tube groove is provided with a splicing hole, the splicing hole has three specifications and sizes, and the aperture size of the end face of the test tube groove is L, 2L and 4L in sequence.
The utility model has the beneficial effects that: the laboratory liquid automatic sampling device has a firm structure and a stable supporting effect; when the test tube tray is used, test tubes of different specifications can be stored through the containing assembly, the storage is convenient, the use convenience is improved, and the stability of the test tubes placed in the test tube tray is effectively improved by pushing and pulling the test tube tray through the electric guide rail; simultaneously, not only can have good fixed effect to the stock solution bottle through the sampling subassembly, avoid the stock solution bottle to take place to empty, lead to the unrestrained condition of sample, also can realize the function of quick location sampling through the locator moreover, improve sampling efficiency greatly.
Drawings
FIG. 1 is a first overall structural schematic of the present invention;
FIG. 2 is an overall front view of the present invention;
FIG. 3 is a side view of the sampling assembly of the present invention;
FIG. 4 is a second overall structural schematic of the present invention;
illustration of the drawings: 1. a sampling platform; 2. a frame; 3. an electric control board; 4. a containing assembly; 5. moving the chassis; 6. a first motorized rail; 7. a cross beam frame; 8. a second motorized rail; 9. a sampling component; 41. a third motorized rail; 42. a follow-up seat; 43. a test tube tray; 44. a test tube groove; 45. a first positioning sensor; 91. a first electric telescopic rod; 92. a sampling support; 93. a second positioning sensor; 94. a sampling pump; 95. a sampling tube; 96. a flow guide pipe; 97. installing a partition plate; 98. a tank base; 99. fastening the side plates; 910. a second electric telescopic rod; 911. a limiting seat; 912. a liquid storage bottle.
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.
Specific examples are given below.
Referring to fig. 1-3, a laboratory liquid state automatic sampling device comprises a sampling table 1, a frame 2, an electric control board 3, a containing component 4, a movable bottom frame 5, a first electric guide rail 6, a cross beam frame 7, a second electric guide rail 8 and a sampling component 9, wherein the frame 2 is fixedly installed on the top end surface of the sampling table 1 through screws, the containing component 4 is installed in the center of the inner side of the frame 2, the movable bottom frame 5 is fixedly installed on one side of the outer wall of the top of the frame 2 through bolts, the first electric guide rail 6 is fixedly installed on the end surface of the movable bottom frame 5 through screws, and the end surface of the top guide rail slide block of the first electric guide rail 6 is fixedly provided with a cross beam frame 7 through a screw, the bottom end surface of the cross beam frame 7 is fixedly provided with a second electric guide rail 8 through a screw, a sampling assembly 9 is arranged on the outer side of the second electric guide rail 8, and an electric control plate 3 is fixedly arranged on one side of the center of the outer wall of the rack 2 through a screw;
the sampling assembly 9 comprises a first electric telescopic rod 91, a sampling bracket 92, a second positioning sensor 93, a sampling pump 94, a sampling pipe 95, a flow guide pipe 96, an installation partition plate 97, a tank seat 98 and a liquid storage bottle 912, wherein the first electric telescopic rod 91 is fixedly installed in the center of the end surface of a guide rail slide block at the bottom of a second electric guide rail 8 through screws, one end of the bottom of the first electric telescopic rod 91 is connected with and installed with the sampling bracket 92, one side of the bottom end surface of the sampling bracket 92 is provided with the second positioning sensor 93, one side of the end surface of the sampling bracket 92 is provided with the sampling pump 94, one end of the bottom of the sampling pump 94 is connected with and installed with the sampling pipe 95, one end of the top of the sampling pump 94 is connected with and installed with the flow guide pipe 96 through a flange, the installation partition plate 97 is fixedly installed in the center of the end surface of a cross beam frame 7 through welding, the center of the end surface of the installation partition plate 97 is provided with the tank seat 98, and the liquid storage bottle 912 is inserted and installed on the end surface of the tank seat 98, and the other end of the flow guide tube 96 is inserted and installed inside the liquid storage bottle 912.
The bottom end face of the sampling platform 1 is all provided with anti-skidding support legs all around through screw fixing, and the end face of the anti-skidding support legs is fixedly provided with a wear pad, so that the sampling platform 1 is conveniently supported, and the supporting stability of the sampling platform 1 is improved.
Sampling through holes are formed in one side of the end face of the sampling support 92, and the sampling pump 94 is fixedly mounted in the sampling through holes through screws, so that the sampling pump 94 is conveniently mounted and fixed.
The top terminal surface both sides of installation baffle 97 all have fastening curb plate 99 through welded fastening, there is second electric telescopic handle 910 outside terminal surface central authorities of fastening curb plate 99 through screw fixed mounting, the one end of second electric telescopic handle 910 is passed fastening curb plate 99 and is connected and install spacing seat 911, and spacing seat 911 is located liquid storage bottle 912's outer wall one side, the second electric telescopic handle 910 during operation of fastening curb plate 99 one side, can adjust the position of spacing seat 911, can fix liquid storage bottle 912 through two spacing seats 911.
The working principle of the utility model is as follows: the sampling table 1 is supported through the anti-skidding support legs and the wear-resistant pads at the bottom of the sampling table 1, test tubes with samples are placed in the rack 2 through the containing assemblies 4, and the first electric guide rail 6, the second electric guide rail 8 and the sampling assembly 9 on the end face of the movable bottom rack 5 work through the electric control board 3, so that sampling can be performed; the liquid storage bottle 912 is placed inside the tank seat 98 at the top of the mounting partition plate 97, the second electric telescopic rod 910 at one side of the fastening side plate 99 works to push the limiting seat 911 to move, the liquid storage bottle 912 is fixed through the two limiting seats 911, a test tube filled with a sample is placed behind the end surface of the test tube groove 44, the first positioning sensor 45 at one side of the end surface of the test tube groove 44 works, when the second positioning sensor 93 at the end surface of the sampling support 92 receives a signal of the first positioning sensor 45 of the containing component 4, the first electric guide rail 6 works to adjust the position of the cross beam frame 7, when the second electric guide rail 8 at the bottom of the cross beam frame 7 works, the position of the first electric telescopic rod 91 can be adjusted, so that the sampling tube 95 moves to the end surface of the test tube groove 44 at the corresponding position, when the first electric telescopic rod 91 works, the height of the sampling support 92 can be adjusted, so that the sampling pipe 95 at the bottom of the sampling pump 94 is inserted into the test tube, the sampling pump 94 works to pump the liquid in the test tube to the flow guide pipe 96 through the sampling pipe 95, and the liquid is conveyed to the inside of the liquid storage bottle 912 through the flow guide pipe 96 for storage.
Referring to fig. 4, the containing assembly 4 includes third electric guide rails 41, a follow-up seat 42, test tube trays 43, test tube grooves 44 and a first positioning sensor 45, the two third electric guide rails 41 are respectively and fixedly installed in the centers of the two sides of the inner wall of the rack 2 through screws, the test tube trays 43 are arranged between the third electric guide rails 41, the follow-up seat 42 is installed in the centers of the end surfaces of the two sides of the test tube trays 43, the follow-up seat 42 is fixedly connected with a guide rail slider of the third electric guide rail 41 through screws, the end surface of the test tube tray 43 is provided with a plurality of test tube grooves 44, and the first positioning sensor 45 is installed on one side of the end surface of each test tube groove 44; the push-and-pull of the test tube tray 43 is realized through the third electric guide rail 41, and the stability of test tubes placed in the test tube tray 43 is effectively improved.
The spliced eye has been seted up to test-tube slot 44's terminal surface opposite side, and the spliced eye has three kinds of specification and dimension, and the aperture size of spliced eye is L, 2L and 4L in proper order, conveniently places different specification and dimension's test tube, improves the convenience of using.
The working principle of the utility model is as follows: when the third electric guide rail 41 works, the test tube disk 43 is moved out of the rack 2 through the guide rail sliding block and the follow-up seat 42, and the test tube disk 43 is pushed and pulled through the third electric guide rail 41, so that the stability of test tubes placed in the test tube disk 43 is effectively improved; place the test tube inside the spliced eye of the test tube groove 44 of suitable size, make the work of third electric guide rail 41, drive follow-up seat 42 and test tube dish 43 and reset, the work of first positioning sensor 45 of test tube groove 44 terminal surface, first positioning sensor 45 is with signal transmission to second positioning sensor 93 and automatically controlled board 3, make after second positioning sensor 93 received the signal, make first electric guide rail 6, second electric guide rail 8 and first electric telescopic handle 91 work, thereby fix a position sampling pipe 95 fast, make things convenient for sampling pump 94 to extract the sample.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (6)
1. The laboratory liquid automatic sampling device is characterized by comprising a sampling table (1), a rack (2), an electric control plate (3), a containing assembly (4), a movable bottom frame (5), a first electric guide rail (6), a cross beam frame (7), a second electric guide rail (8) and a sampling assembly (9), wherein the rack (2) is fixedly installed on the top end surface of the sampling table (1) through screws, the containing assembly (4) is installed in the center of the inner side of the rack (2), the movable bottom frame (5) is fixedly installed on one side of the outer wall of the top of the rack (2) through bolts, the first electric guide rail (6) is fixedly installed on the end surface of the movable bottom frame (5) through screws, the cross beam frame (7) is fixedly installed on the end surface of a slide block of the top guide rail of the first electric guide rail (6) through screws, and the second electric guide rail (8) is fixedly installed on the bottom end surface of the cross beam frame (7) through screws, a sampling assembly (9) is arranged on the outer side of the second electric guide rail (8), and an electric control plate (3) is fixedly mounted on one side of the center of the outer wall of the rack (2) through a screw;
the sampling assembly (9) comprises a first electric telescopic rod (91), a sampling support (92), a second positioning sensor (93), a sampling pump (94), a sampling pipe (95), a flow guide pipe (96), an installation partition plate (97), a tank seat (98) and a liquid storage bottle (912), wherein the first electric telescopic rod (91) is fixedly installed in the center of the end face of a guide rail slide block at the bottom of a second electric guide rail (8) through screws, one end of the bottom of the first electric telescopic rod (91) is connected with and installed with the sampling support (92), the second positioning sensor (93) is installed on one side of the end face of the bottom of the sampling support (92), the sampling pump (94) is installed on one side of the end face of the sampling support (92), the sampling pipe (95) is installed on one end of the bottom of the sampling pump (94), and the flow guide pipe (96) is installed on one end of the top of the sampling pump (94) through flange connection, installation baffle (97) are installed at the terminal surface central authorities of crossbeam frame (7) through welded fastening, the terminal surface central authorities of installation baffle (97) install tank base (98), stock solution bottle (912) are installed in the terminal surface grafting of tank base (98), and the other end grafting of honeycomb duct (96) is installed in the inside of stock solution bottle (912).
2. The laboratory liquid automatic sampling device according to claim 1, characterized in that the periphery of the bottom end face of the sampling table (1) is fixedly provided with anti-slip support legs by screws, and the end faces of the anti-slip support legs are fixedly provided with wear pads.
3. The laboratory liquid automatic sampling device of claim 1, wherein one side of the end surface of the sampling support (92) is provided with a sampling through hole, and the sampling pump (94) is fixedly installed inside the sampling through hole through a screw.
4. The laboratory liquid automatic sampling device of claim 1, wherein the two sides of the top end face of the installation partition plate (97) are fixedly provided with fastening side plates (99) by welding, the center of the outer end face of each fastening side plate (99) is fixedly provided with a second electric telescopic rod (910) by a screw, one end of each second electric telescopic rod (910) penetrates through the fastening side plates (99) to be connected with a limiting seat (911), and the limiting seat (911) is positioned on one side of the outer wall of the liquid storage bottle (912).
5. The laboratory liquid automatic sampling device of claim 1, wherein the holding assembly (4) comprises third electric guide rails (41), a follow-up seat (42), a test tube tray (43), test tube slots (44) and a first positioning sensor (45), two of the third electric guide rails (41) are respectively fixedly installed in the centers of two sides of the inner wall of the rack (2) through screws, the test tube tray (43) is arranged between the third electric guide rails (41), the follow-up seat (42) is installed in the centers of the end faces of two sides of the test tube tray (43), the follow-up seat (42) is fixedly connected with a guide rail sliding block of the third electric guide rails (41) through screws, the end face of the test tube tray (43) is provided with a plurality of test tube slots (44), and the first positioning sensor (45) is installed on one side of the end face of the test tube slots (44).
6. The laboratory liquid automatic sampling device of claim 5, wherein the other side of the end surface of the test tube groove (44) is provided with a plug hole, the plug hole has three specifications, and the pore size of the end surface of the test tube groove (44) is L, 2L and 4L in sequence.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122400756.3U CN216082187U (en) | 2021-10-02 | 2021-10-02 | Laboratory liquid state automatic sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122400756.3U CN216082187U (en) | 2021-10-02 | 2021-10-02 | Laboratory liquid state automatic sampling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216082187U true CN216082187U (en) | 2022-03-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122400756.3U Active CN216082187U (en) | 2021-10-02 | 2021-10-02 | Laboratory liquid state automatic sampling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216082187U (en) |
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2021
- 2021-10-02 CN CN202122400756.3U patent/CN216082187U/en active Active
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