CN210965173U - Linear guide rail type reagent extraction device - Google Patents
Linear guide rail type reagent extraction device Download PDFInfo
- Publication number
- CN210965173U CN210965173U CN201921792949.4U CN201921792949U CN210965173U CN 210965173 U CN210965173 U CN 210965173U CN 201921792949 U CN201921792949 U CN 201921792949U CN 210965173 U CN210965173 U CN 210965173U
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- China
- Prior art keywords
- fixedly connected
- threaded rod
- transverse plate
- backup pad
- linear guide
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- 239000003153 chemical reaction reagent Substances 0.000 title claims abstract description 32
- 238000000605 extraction Methods 0.000 title claims abstract description 13
- 238000005070 sampling Methods 0.000 claims description 17
- 230000001050 lubricating effect Effects 0.000 claims description 7
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 2
- 239000004809 Teflon Substances 0.000 claims description 2
- 229920006362 Teflon® Polymers 0.000 claims description 2
- 239000000741 silica gel Substances 0.000 claims description 2
- 229910002027 silica gel Inorganic materials 0.000 claims description 2
- 238000001125 extrusion Methods 0.000 abstract 1
- 238000002474 experimental method Methods 0.000 description 7
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 1
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Abstract
The utility model discloses a linear guide rail formula reagent extraction element, comprising a base plate, two parallel arrangement's of two upper end fixedly connected with backup pads of bottom plate, two the common fixedly connected with roof in upper end of backup pad, two one side that the backup pad is close to each other is rotated jointly and is connected with the threaded rod, and one side that the threaded rod was kept away from to one of them backup pad is installed the motor that corresponds with the threaded rod position. The utility model discloses the motor operation drives the threaded rod and rotates, the nut moves on the horizontal direction under the restriction of slide bar and slide, make a plurality of appearance needles of inhaling be located the top of a plurality of receiving flasks, the motor is closed, first electric telescopic handle extends, inhale in the appearance needle is to the receiving flask of injecting corresponding position, second electric telescopic handle shortens, the third diaphragm passes through pull rod extrusion piston downwards, the piston downstream extrudees the receiving flask with the reagent in the bobbin, can take a sample multitube reagent simultaneously, save time, and do not need manual operation, the manpower is practiced thrift.
Description
Technical Field
The utility model relates to a reagent draws technical field, especially relates to a linear guide formula reagent extraction element.
Background
In the course of performing biochemical experiments, it is necessary to extract reagents, then inject the extracted reagents into another experimental container, and observe the reactions generated thereby, so as to obtain the results of the experiments.
In the process of carrying out reagent and drawing, need extract reagent from the container of filling reagent one by one, then pour into the experiment container into, the result that leads to like this is, operating personnel when carrying out the experiment, need repeated reagent that carries on many times to draw and pour into, and the efficiency that leads to the experiment is lower, has wasted the manpower, and can't carry out experiment many times simultaneously, has reduced the accuracy of experiment.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, and the linear guide rail formula reagent extraction element who proposes, solve among the prior art reagent and draw complex operation's problem.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a linear guide rail type reagent extraction device comprises a bottom plate, wherein the upper end of the bottom plate is fixedly connected with two parallel supporting plates, the upper ends of the two supporting plates are fixedly connected with a top plate together, one side, close to each other, of the two supporting plates is connected with a threaded rod together in a rotating mode, one side, far away from the threaded rod, of one supporting plate is provided with a motor corresponding to the position of the threaded rod, one end, close to the motor, of the threaded rod penetrates through the supporting plates and is fixedly connected with the output end of the motor, a nut is connected with the threaded rod in a threaded mode, the upper end of the nut is fixedly connected with a sliding rod, the lower end of the top plate is provided with a sliding way matched with the sliding rod in a sliding mode, the upper end of the sliding rod extends into the sliding way, the lower end of the nut, the lower ends of the two vertical plates are fixedly connected with a second transverse plate together, the upper end of the second transverse plate is fixedly connected with a plurality of bobbins distributed at equal intervals together, a sample suction needle is embedded in the bottom wall of the bobbin, the lower end of the sample suction needle penetrates through the second transverse plate and extends to the lower end of the second transverse plate, the piston is connected in the barrel in a sliding manner, the upper end of the piston is fixedly connected with a pull rod, the top wall of the barrel is provided with a through hole for the pull rod to pass through, the upper ends of the pull rods penetrate through the through holes and extend to the upper part of the bobbin, the upper ends of the pull rods are jointly and fixedly connected with a third transverse plate, the sides, close to each other, of the bobbins are jointly and fixedly connected with a fourth transverse plate, the upper end of the fourth transverse plate is fixedly connected with a second electric telescopic rod, the telescopic end of the second electric telescopic rod is fixedly connected with the third transverse plate, a plurality of sampling bottles distributed at equal intervals and a plurality of collecting bottles distributed at equal intervals are placed at the upper end of the bottom plate.
Preferably, a sampling bottle placing area and a collecting bottle placing area are marked on the bottom plate.
Preferably, a bearing is arranged at the joint of the threaded rod and the support plate.
Preferably, the distance between the two bobbins is equal to the distance between the two sampling bottles and the two collecting bottles.
Preferably, the piston is made of medical silica gel.
Preferably, the inner wall of the bobbin is provided with a lubricating layer, and the lubricating layer is made of Teflon.
The utility model has the advantages that:
the motor operation drives the threaded rod and rotates, the nut moves in the horizontal direction under the restriction of slide bar and slide, make a plurality of sample suction needles be located the top of a plurality of receiving flasks, close the motor, first electric telescopic handle extension, sample suction needle is to the receiving flask of injecting corresponding position in, second electric telescopic handle shortens, the third diaphragm passes through the pull rod and extrudees the piston downwards, the piston moves down and crowds the receiving flask with the reagent in the bobbin, multitube reagent of taking a sample simultaneously, save time, and do not need manual operation, the manpower is saved.
Drawings
Fig. 1 is a front cross-sectional view of a linear guide rail type reagent extraction device provided by the present invention;
fig. 2 is an enlarged view of a portion a in fig. 1.
In the figure: the device comprises a base plate 1, a support plate 2, a top plate 3, a threaded rod 4, a motor 5, a nut 6, a slide bar 7, a slide rail 8, a first electric telescopic rod 9, a first transverse plate 10, a vertical plate 11, a second transverse plate 12, a bobbin 13, a sample sucking needle 14, a piston 15, a pull rod 16, a third transverse plate 17, a fourth transverse plate 18, a second electric telescopic rod 19, a sample sampling bottle 20 and a collecting bottle 21.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-2, a linear guide rail type reagent extraction device comprises a bottom plate 1, two support plates 2 arranged in parallel are fixedly connected to the upper end of the bottom plate 1, a top plate 3 is fixedly connected to the upper ends of the two support plates 2, a threaded rod 4 is rotatably connected to one side of the two support plates 2 close to each other, a motor 5 corresponding to the threaded rod 4 is installed on one side of one support plate 2 far away from the threaded rod 4, one end of the threaded rod 4 close to the motor 5 penetrates through the support plates 2 and is fixedly connected with the output end of the motor 5, a bearing is arranged at the joint of the threaded rod 4 and the support plates 2 to reduce the friction force between the threaded rod 4 and the support plates 2, a nut 6 is connected to the threaded rod 4, a slide bar 7 is fixedly connected to the upper end of the nut 6, a slide rail 8 in sliding fit, the threaded rod 4 is driven to rotate by the operation of the motor 5, the nut 6 can synchronously rotate along with the threaded rod 4 under the unlimited condition, but moves in the horizontal direction under the limitation of the slide bar 7 and the slide way 8, the lower end of the nut 6 is fixedly connected with a first electric telescopic rod 9, the telescopic end of the first electric telescopic rod 9 is fixedly connected with a first transverse plate 10, the lower end of the first transverse plate 10 is fixedly connected with two vertical plates 11, the lower ends of the two vertical plates 11 are fixedly connected with a second transverse plate 12 together, the upper end of the second transverse plate 12 is fixedly connected with a plurality of bobbin tubes 13 which are distributed at equal intervals, the bottom wall of each bobbin tube 13 is embedded with a sample sucking needle 14, each sample sucking needle 14 can suck a reagent, the lower end of each sample sucking needle 14 penetrates through the second transverse plate 12 and extends to the lower end of the second transverse plate 12, each bobbin tube 13 is connected with a piston 15 in a sliding manner, the lubricating layer is convenient for the piston 15 to move, and the lubricating layer and the piston 15 are made of stable materials, so that the lubricating layer and the reagent cannot generate chemical reaction to influence the use of the reagent;
the upper end of the piston 15 is fixedly connected with a pull rod 16, the top wall of the bobbin 13 is provided with a through hole for the pull rod 16 to pass through, the upper end of the pull rod 16 penetrates through the through hole and extends to the upper part of the bobbin 13, the upper ends of the pull rods 16 are fixedly connected with a third transverse plate 17 together, one sides of the bobbins 13 close to each other are fixedly connected with a fourth transverse plate 18 together, the upper end of the fourth transverse plate 18 is fixedly connected with a second electric telescopic rod 19, the telescopic end of the second electric telescopic rod 19 is fixedly connected with the third transverse plate 17, the upper end of the bottom plate 1 is provided with a plurality of sampling bottles 20 distributed at equal intervals and a plurality of collecting bottles 21 distributed at equal intervals, the interval between the two bobbins 13 is equal to the interval between the two sampling bottles 20 and the two collecting bottles 21, the plurality of sample sucking needles 14 can be just inserted into the sampling bottles 20 and the collecting bottles 21 at corresponding positions, a sampling bottle 20 placing area and a collecting, the sampling bottle 20 and the collecting bottle 21 can be conveniently placed, and the sampling bottle 20 and the collecting bottle 21 are prevented from being mixed together.
In the utility model, the motor 5 runs to drive the threaded rod 4 to rotate, the nut 6 moves in the horizontal direction under the restriction of the sliding rod 7 and the slide way 8, the position of the adjusting nut 6 enables the plurality of sample sucking needles 14 to be positioned above the plurality of sampling bottles 20, the motor 5 is closed, the first electric telescopic rod 9 is extended, the sample sucking needles 14 move downwards and are inserted into the sampling bottles 20 at the corresponding positions, the piston 15 is positioned at the bottom of the bobbin 13, the second electric telescopic rod 19 is extended, the third transverse plate 17 pulls the piston 15 upwards through the pull rod 16, in the process of moving upwards the piston 15, the reagent in the sampling bottles 20 enters the bobbin 13 through the sample sucking needles 14 under the action of air pressure difference, the first electric telescopic rod 9 is shortened, the sample sucking needles 14 move upwards and are separated from the sampling bottles 20, the motor 5 runs to drive the threaded rod 4 to rotate, the nut 6 moves in the horizontal direction under the restriction of the sliding rod 7 and the slide way 8, the position of the adjusting nut 6 enables the plurality of sample sucking needles 14 to be positioned above the plurality of, and (3) the motor 5 is turned off, the first electric telescopic rod 9 is extended, the sample sucking needle 14 moves downwards and is inserted into the collecting bottle 21 at the corresponding position, the second electric telescopic rod 19 is shortened, the third transverse plate 17 downwards presses the piston 15 through the pull rod 16, the reagent in the barrel 13 is pressed by the piston 15 and flows into the collecting bottle 21 through the sample sucking needle 14, the first electric telescopic rod 9 is shortened, and the sample sucking needle 14 moves upwards and is separated from the collecting bottle 21, so that the extraction of the reagent is completed.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a straight line guide tracked reagent extraction element, includes bottom plate (1), its characterized in that, the upper end fixedly connected with of bottom plate (1) two parallel arrangement's backup pad (2), two the common fixedly connected with roof (3) in upper end of backup pad (2), two one side that backup pad (2) are close to each other rotates jointly and is connected with threaded rod (4), and one side that threaded rod (4) were kept away from to one of them backup pad (2) is installed and is corresponded motor (5) with threaded rod (4) position, the one end that threaded rod (4) are close to motor (5) runs through the output fixed connection of backup pad (2) and motor (5), threaded rod (4) go up threaded connection has nut (6), the upper end fixedly connected with slide bar (7) of nut (6), slide (8) with slide bar (7) sliding fit are seted up to the lower extreme of roof (3), the upper end of the sliding rod (7) extends into the slide way (8), the lower end of the nut (6) is fixedly connected with a first electric telescopic rod (9), the telescopic end of the first electric telescopic rod (9) is fixedly connected with a first transverse plate (10), the lower end of the first transverse plate (10) is fixedly connected with two vertical plates (11), the lower ends of the two vertical plates (11) are fixedly connected with a second transverse plate (12) together, the upper end of the second transverse plate (12) is fixedly connected with a plurality of bobbin tubes (13) distributed at equal intervals, sample suction needles (14) are embedded in the bottom wall of the bobbin tubes (13), the lower ends of the sample suction needles (14) penetrate through the second transverse plate (12) and extend to the lower end of the second transverse plate (12), pistons (15) are connected in the bobbin tubes (13) in a sliding manner, pull rods (16) are fixedly connected with the upper ends of the pistons (15), and through holes for the pull rods (16) to pass through are formed, the upper end of pull rod (16) runs through the top that the through-hole extends to bobbin (13), and is a plurality of the common fixedly connected with third diaphragm (17) in upper end of pull rod (16), it is a plurality of the common fixedly connected with fourth diaphragm (18) in one side that bobbin (13) are close to each other, the upper end fixedly connected with second electric telescopic handle (19) of fourth diaphragm (18), the flexible end and third diaphragm (17) fixed connection of second electric telescopic handle (19), the upper end of bottom plate (1) has laid aside sampling bottle (20) and the collecting bottle (21) that a plurality of equidistance distribute.
2. The linear guide rail type reagent extraction device according to claim 1, wherein the bottom plate (1) is marked with a sampling bottle (20) placement area and a collection bottle (21) placement area.
3. The linear guide type reagent extracting device according to claim 1, wherein a bearing is arranged at the joint of the threaded rod (4) and the support plate (2).
4. The linear guide type reagent extracting device according to claim 1, wherein the distance between the two bobbins (13) is equal to the distance between the two sampling bottles (20) and the two collecting bottles (21).
5. The linear guide rail type reagent extraction device according to claim 1, wherein the piston (15) is made of medical silica gel.
6. The linear guide rail type reagent extraction device according to claim 1, wherein the inner wall of the bobbin (13) is provided with a lubricating layer, and the lubricating layer is made of Teflon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921792949.4U CN210965173U (en) | 2019-10-24 | 2019-10-24 | Linear guide rail type reagent extraction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921792949.4U CN210965173U (en) | 2019-10-24 | 2019-10-24 | Linear guide rail type reagent extraction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210965173U true CN210965173U (en) | 2020-07-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921792949.4U Active CN210965173U (en) | 2019-10-24 | 2019-10-24 | Linear guide rail type reagent extraction device |
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| Country | Link |
|---|---|
| CN (1) | CN210965173U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112169371A (en) * | 2020-10-13 | 2021-01-05 | 葛青峰 | Plant active ingredient extraction element that can secondary draw |
-
2019
- 2019-10-24 CN CN201921792949.4U patent/CN210965173U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112169371A (en) * | 2020-10-13 | 2021-01-05 | 葛青峰 | Plant active ingredient extraction element that can secondary draw |
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Effective date of registration: 20240131 Address after: Room 1901, 19th Floor, Building 2, Jiabao Science and Technology Innovation Park, No. 519, 2nd Street, Baiyang Street, Qiantang District, Hangzhou City, Zhejiang Province, 310020 Patentee after: Hangzhou Qiantang District Biopharmaceutical Industry Intellectual Property Alliance Country or region after: China Address before: Office 16, Floor 12, Building 2 #, Taihe City Plaza (Phase I), No. 6 Banzhong Road, Xindian Town, Jin'an District, Fuzhou City, Fujian Province, 350012 Patentee before: FUZHOU FA MO YOU KE MECHANICAL SCIENCE AND TECHNOLOGY Co.,Ltd. Country or region before: China |