CN212904949U - Sample feeding detection device for reagent or chemical product - Google Patents
Sample feeding detection device for reagent or chemical product Download PDFInfo
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- CN212904949U CN212904949U CN202021713122.2U CN202021713122U CN212904949U CN 212904949 U CN212904949 U CN 212904949U CN 202021713122 U CN202021713122 U CN 202021713122U CN 212904949 U CN212904949 U CN 212904949U
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Abstract
The utility model discloses a reagent or chemical product send appearance detection device relates to chemical technical field, including base, test-tube rack, casing and conveyor, the test-tube rack is placed in base upper surface one side, and base upper surface intermediate position fixed mounting has the casing, and the inside conveyor that is equipped with of base, conveyor are located under the casing, and the delivery hole has all been seted up to the casing left and right sides, surface hinge connection has the apron on the casing. Has the advantages that: the utility model discloses chemical industry sample that can be accurate fast dissolves, seals, and in use translation device and adjusting device can the position of accurate control notes liquid pipe, through the filling volume of the accurate control solution of the opening time of controlling micro water pump, sealing device can seal the test tube fast, the effectual work efficiency that has improved has reduced staff's work load.
Description
Technical Field
The utility model relates to a chemistry technical field especially relates to a reagent or chemical products send a kind detection device.
Background
The chemical product detection is the important step of guaranteeing that the chemical product is qualified, and in the detection process of sending a kind, at first need put into the test tube with the sample of gathering, then add quantitative water or organic solution and dissolve and mix, take away after sealed and detect on next step, in the detection process of sending a kind, because the sample is general more, and the water or organic solution that add need be accurate, bring very big work load for the staff, influence detection efficiency.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a reagent or chemical product send a kind detection device in order to solve above-mentioned problem.
The utility model discloses a following technical scheme realizes above-mentioned purpose:
a sample feeding detection device for reagents or chemical products comprises a base, a test tube rack, a shell and a conveying device, wherein the test tube rack is placed on one side of the upper surface of the base, the shell is fixedly installed at the middle position of the upper surface of the base, the conveying device is arranged in the base and is positioned under the shell, conveying holes are formed in the left side and the right side of the shell, cover plates are hinged to the upper surface of the shell, baffles are arranged on the front side and the rear side of the lower portion of the inner portion of the shell and are connected with the shell through screws, a limiting electric push rod is connected to the upper portion of each baffle through the screws, a limiting plate is fixedly installed at the moving end of each limiting electric push rod, a translation device is arranged above the inner portion of the shell and comprises a translation servo motor, a translation lead screw, a bearing seat, supporting plates, nut blocks, the translation screw rod and the slide rod are respectively positioned at the front side and the rear side of the support plate, the translation servo motor is fixedly arranged on the support plate, the translation screw rod is connected with the output end of the translation servo motor through a coupler, the other end of the translation screw rod is connected with another support plate through a bearing seat, the slide rod is fixedly connected with the two support plates, an adjusting device is arranged below the translation device, the adjusting device comprises a first connecting plate, an adjusting servo motor, a reinforcing rod, a second connecting plate, a third connecting plate and an adjusting screw rod, the first connecting plate is in threaded connection with the translation screw rod through a nut block, the third connecting plate is in sliding connection with the slide rod through a slide block, the adjusting servo motor is fixedly arranged on the first connecting plate, the output end of the adjusting servo motor is connected with the adjusting screw rod through a coupler, the lead screw both sides all are equipped with the anchor strut, the anchor strut both ends respectively with first connecting plate and third connecting plate fixed connection, the second connecting plate is located between first connecting plate and the third connecting plate, the second connecting plate passes through threaded connection through nut piece and accommodate the lead screw, the second connecting plate passes through slider and anchor strut sliding connection, bolted connection has the liquid reserve tank below the second connecting plate, liquid reserve tank top fixed mounting has notes liquid fill, liquid reserve tank inside below fixed mounting has miniature pump, liquid reserve tank below sealing connection has notes liquid pipe, it is connected with miniature pump's output sealing to annotate liquid pipe, fixed mounting has the fixed block on the base keeps away from test-tube rack one side lateral wall, sliding connection has the locating plate in the fixed block, the rear that the base is close to fixed block one side is equipped with sealing device, sealing device includes sealed electric putter, The electric shock absorber comprises a fixed column, a pressing plate, a clamping plate, a piston and spring pieces, wherein the fixed column is fixedly installed at the rear of a base, a sealing electric push rod is fixedly installed on the fixed column, the pressing plate is fixedly installed at the moving end of the sealing electric push rod, the clamping plate fixedly installed on the fixed column is arranged below the pressing plate, the piston plate is inserted in the clamping plate, a through hole is formed in the piston plate, and the two spring pieces are fixedly installed in the through hole.
Preferably, the limiting plate is L-shaped, and the protrusion of the L-shaped limiting plate is positioned on one side close to the sealing device.
Preferably, the number of the liquid storage tanks is 2-4.
Preferably, a bump is integrally formed below the pressure plate and corresponds to the through hole in the piston plate.
Preferably, observation windows are embedded in the front side and the rear side of the shell and are made of plates made of transparent materials.
Preferably, a sealing cover is in threaded connection above the liquid injection hopper.
Has the advantages that: the utility model discloses chemical industry sample that can be accurate fast dissolves, seals, and in use translation device and adjusting device can the position of accurate control notes liquid pipe, through the filling volume of the accurate control solution of the opening time of controlling micro water pump, sealing device can seal the test tube fast, the effectual work efficiency that has improved has reduced staff's work load.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
FIG. 1 is a schematic view of a sample feeding and detecting device for reagents or chemical products according to the present invention;
FIG. 2 is a schematic left-view structural diagram of a sample feeding detection device for reagents or chemical products according to the present invention;
FIG. 3 is a schematic view of the interior of the housing of the sample feeding and detecting device for reagent or chemical products according to the present invention;
FIG. 4 is a flow chart illustrating the operation of the sample feeding and detecting device for reagent or chemical products according to the present invention;
fig. 5 is a sectional view of a piston plate of a sample feeding detection device for a reagent or a chemical product according to the present invention.
The reference numerals are explained below:
1. a base; 101. positioning a plate; 102. a fixed block; 2. a test tube rack; 201. a test tube; 3. a housing; 301. a delivery orifice; 302. a cover plate; 303. a baffle plate; 4. a translation device; 401. a translation servo motor; 402. a translation screw rod; 403. a bearing seat; 404. a support plate; 405. a nut block; 406. a slide bar; 407. a slider; 5. an adjustment device; 501. a first connecting plate; 502. adjusting a servo motor; 503. a reinforcing rod; 504. a second connecting plate; 505. a third connecting plate; 506. adjusting the screw rod; 6. a liquid storage tank; 601. a liquid injection hopper; 602. a micro water pump; 603. a liquid injection pipe; 7. a sealing device; 701. sealing the electric push rod; 702. fixing a column; 703. pressing a plate; 704. clamping a plate; 705. a piston plate; 706. a rubber plug; 707. a spring plate; 8. a conveying device; 9. a limiting electric push rod; 901. and a limiting plate.
Detailed Description
The technical scheme of the invention is further explained by combining the attached drawings as follows:
as shown in fig. 1-5, a sample feeding detection device for reagents or chemical products comprises a base 1, a test tube 201 rack 2, a housing 3 and a conveying device 8, wherein the test tube 201 rack 2 is placed on one side of the upper surface of the base 1, the test tube 201 rack 2 is used for placing test tubes 201, the test tube 201 rack 2 adopts 3 × 3 test tube 201 racks 2, and has nine racks, if the number of samples is large, 4 × 4 or test tubes 201 racks 2 with other specifications can be adopted, the housing 3 is fixedly installed at the middle position of the upper surface of the base 1, the conveying device 8 is arranged inside the base 1, the conveying device 8 is used for outputting and moving the test tube 201 rack 2, the conveying device 8 mainly comprises a driving wheel, a driven wheel, a conveying belt, a motor, a speed reducer and other parts, and the conveying device 8 is widely used in life and will not be described in detail herein, the conveying device 8 is positioned right below the housing 3, the left side and the right side of the housing 3, the conveying holes 301 are used for ensuring that the test tube 201 frame 2 passes through, the upper surface of the shell 3 is hinged with a cover plate 302, the front side and the rear side of the lower part inside the shell 3 are respectively provided with a baffle plate 303, the baffle plate 303 is used for positioning to avoid overlarge offset of the test tube 201 frame 2, the baffle plate 303 is connected with the shell 3 through screws, a limiting electric push rod 9 is connected with the upper part of the baffle plate 303 through screws, one side of the limiting electric push rod 9 is also provided with a photoelectric sensor, the photoelectric sensor is connected with a single chip microcomputer controller, a limiting plate 901 is fixedly arranged at the moving end of the limiting electric push rod 9, the limiting plate 901 is L-shaped when overlooking, the two limiting plates 901 are symmetrically arranged, when the photoelectric sensor senses that an object passes through, the single chip microcomputer controller controls the limiting electric push rod 9 to start and clamp and fix the test tube, a translation device 4 is arranged above the inside of the shell 3, the translation device 4 comprises a translation servo motor 401, a translation screw rod 402, a bearing seat 403, a support plate 404, a nut block 405, a sliding rod 406 and a sliding block 407, the translation device 4 and an adjusting device 5 both adopt a screw rod principle, and further control the position of the liquid injection pipe 603, the two support plates 404 are respectively and fixedly arranged at the left side and the right side of the inside top of the shell 3, the translation screw rod 402 and the sliding rod 406 are respectively arranged at the front side and the rear side of the support plates 404, the translation servo motor 401 is fixedly arranged on the support plates 404, the translation screw rod 402 is connected with the output end of the translation servo motor 401 through a coupling, the other end of the translation screw rod 402 is connected with the other support plate 404 through the bearing seat 403, the sliding rod 406 is fixedly connected with the two, A reinforcing rod 503, a second connecting plate 504, a third connecting plate 505 and an adjusting screw rod 506, wherein the first connecting plate 501 is in threaded connection with the translation screw rod 402 through a nut block 405, the third connecting plate 505 is in sliding connection with the slide rod 406 through a slide block 407, the first connecting plate 501 is fixedly provided with an adjusting servo motor 502, the output end of the adjusting servo motor 502 is connected with the adjusting screw rod 506 through a coupler, the other end of the adjusting screw rod 506 is connected with the third connecting plate 505 through a bearing seat 403, both sides of the screw rod are provided with the reinforcing rods 503, both ends of the reinforcing rods 503 are respectively and fixedly connected with the first connecting plate 501 and the third connecting plate 505, the second connecting plate 504 is positioned between the first connecting plate 501 and the third connecting plate 505, the second connecting plate 504 is in threaded connection with the adjusting screw rod 506 through the nut block 405, the second connecting plate 504 is in sliding connection with the first connecting plate 501 through the slide block 407, a liquid injection hopper 601 is fixedly arranged above the liquid storage tank 6, a micro water pump 602 is fixedly arranged below the inner part of the liquid storage tank 6, on one hand, the micro water pump 602 can extract and inject liquid, on the other hand, the micro water pump 602 can increase pressure to inject chemical samples and accelerate dissolution, a liquid injection pipe 603 is hermetically connected below the liquid storage tank 6, the liquid injection pipe 603 is hermetically connected with the output end of the micro water pump 602, a fixed block 102 is fixedly arranged on the side wall of the base 1 far away from the test tube 201 rack 2, a positioning plate 101 is slidably connected in the fixed block 102, a sealing device 7 is arranged behind one side of the base 1 close to the fixed block 102 and used for sealing the test tube 201, the sealing device 7 comprises a sealing electric push rod 701, a fixed column 702, a pressing plate 703, a clamping plate 704, a piston plate 705, a piston and a spring leaf 707, the fixed column 702 is fixedly, a pressing plate 703 is fixedly arranged at the moving end of the sealed electric push rod 701, a clamping plate 704 fixedly arranged on a fixed column 702 is arranged below the pressing plate 703, a piston plate 705 is inserted in the clamping plate 704, a through hole is formed in the piston plate 705, two spring sheets 707 are fixedly arranged in the through hole, the spring sheets 707 are obliquely arranged at an inclination angle of 10 degrees, the spring sheets 707 are obliquely arranged to fix a rubber plug 706, when the pressing plate 703 moves downwards, the rubber plug 706 can be extruded out of the piston plate by a lug of the pressing plate 703, the rubber plug 706 seals the test tube 201, the spring 705 moves upwards after the pressing plate 703 is reset, the number of the liquid storage tanks 6 is 2, the liquid storage tanks are respectively used for storing water and organic solution, lugs are integrally formed below the pressing plate 703 and correspond to the through holes in the piston plate 705, the lugs are cylindrical and have diameters smaller than the through holes of the piston plate 705, observation, the observation window is used for observing inside the shell 3, is made of a plate made of transparent materials, and is connected with a sealing cover in a threaded manner above the liquid injection hopper 601 to prevent solution volatilization.
The working principle is as follows: after chemical reagents are sequentially put into the test tubes 201, the test tube 201 rack 2 is pushed into the shell 3, the conveying device 8 works to drive the test tube 201 rack 2 to move, when the test tube 201 rack 2 moves to the position near the limiting plate 901, the photoelectric sensor sends a signal, the two limiting electric push rods 9 are simultaneously started to clamp the test tube 201 rack 2, the L-shaped bulge of the limiting plate 901 can block the test tube 201 rack 2 to prevent the test tube 201 rack 2 from moving, after the test tube 201 rack 2 is fixed, the micro water pump 602 is started to inject solution into the test tube 201, after the set time is up, the micro water pump 602 is closed, the adjusting servo motor 502 is started to drive the adjusting screw rod 506 to rotate, and further drive the liquid storage box 6 to move, when the liquid injection pipe 603 moves to the test tube 201 behind, the adjusting servo motor 502 is closed, the micro water pump 602 is started, after the injection of a row of test tubes 201 is finished, after the liquid injection pipe 603 moves to the upper portion of the test tube 201, the translation servo motor 401 is turned off, the micro water pump 602 is started and sequentially cycled, in the process of injecting solution, another group of test tube 201 racks 2 can be placed on the base 1 and samples are added, the working efficiency is effectively improved, after all the test tubes 201 are completely injected, the limiting electric push rod 9 is contracted, the test tube 201 racks 2 continue to move, after the test tube 201 racks 2 move out of the shell 3, the positioning plate 101 positions the test tube 201 racks 2, the position of the test tube 201 racks 2 is prevented from being deviated, the sealing electric push rod 701 is started, the pressing plate 703 moves downwards, the rubber plug 706 is extruded from the piston plate 705 by the convex blocks of the pressing plate 703, the test tube 201 is sealed by the rubber plug 706, the positioning plate 101 is moved downwards after sealing, the test tube 201 racks 2 and the piston plate 705 are taken out, and the.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.
Claims (6)
1. The utility model provides a reagent or chemical product send appearance detection device, including base (1), test tube (201) frame (2), casing (3) and conveyor (8), test tube (201) frame (2) are placed in base (1) upper surface one side, base (1) upper surface intermediate position fixed mounting has casing (3), base (1) inside is equipped with conveyor (8), conveyor (8) are located under casing (3), delivery hole (301), its characterized in that have all been seted up to casing (3) the left and right sides: the upper surface of the shell (3) is hinged with a cover plate (302), the front side and the rear side of the lower part inside the shell (3) are respectively provided with a baffle (303), the baffle (303) is connected with the shell (3) through screws, a limiting electric push rod (9) is connected with the upper part of the baffle (303) through screws, a limiting plate (901) is fixedly arranged at the moving end of the limiting electric push rod (9), a translation device (4) is arranged above the inside of the shell (3), the translation device (4) comprises a translation servo motor (401), a translation screw rod (402), a bearing seat (403), a support plate (404), a nut block (405), a slide rod (406) and a slide block (407), the two support plates (404) are respectively and fixedly arranged at the left side and the right side of the upper part inside the shell (3), and the translation screw rod (402) and the, the translation servo motor (401) is fixedly installed on a support plate (404), a translation screw rod (402) is connected with the output end of the translation servo motor (401) through a coupler, the other end of the translation screw rod (402) is connected with another support plate (404) through a bearing seat (403), a sliding rod (406) is fixedly connected with the two support plates (404), an adjusting device (5) is arranged below a translation device (4), the adjusting device (5) comprises a first connecting plate (501), an adjusting servo motor (502), a reinforcing rod (503), a second connecting plate (504), a third connecting plate (505) and an adjusting screw rod (506), the first connecting plate (501) is in threaded connection with the translation screw rod (402) through a nut block (405), the third connecting plate (505) is in sliding connection with the sliding rod (406) through a sliding block (407), the adjusting servo motor (502) is fixedly installed on the first connecting plate (501), the output end of the adjusting servo motor (502) is connected with an adjusting screw rod (506) through a coupler, the other end of the adjusting screw rod (506) is connected with a third connecting plate (505) through a bearing seat (403), reinforcing rods (503) are arranged on two sides of the screw rod, two ends of each reinforcing rod (503) are respectively fixedly connected with the first connecting plate (501) and the third connecting plate (505), the second connecting plate (504) is located between the first connecting plate (501) and the third connecting plate (505), the second connecting plate (504) is in threaded connection with the adjusting screw rod (506) through a nut block (405), the second connecting plate (504) is in sliding connection with the second connecting plate (503) through a sliding block (407), a liquid storage tank (6) is in bolted connection with the lower portion of the second connecting plate (504), a liquid injection hopper (601) is fixedly installed above the liquid storage tank (6), and a micro water pump (602) is fixedly installed below the inner portion of the liquid storage tank (6), a liquid injection pipe (603) is connected to the lower portion of the liquid storage box (6) in a sealing mode, the liquid injection pipe (603) is connected with the output end of the micro water pump (602) in a sealing mode, a fixing block (102) is fixedly installed on the side wall of one side, away from the test tube (201), of the base (1), a positioning plate (101) is connected to the fixing block (102) in a sliding mode, a sealing device (7) is arranged on the rear portion, close to one side of the fixing block (102), of the base (1), the sealing device (7) comprises a sealing electric push rod (701), a fixing column (702), a pressing plate (703), a clamping plate (704), a piston plate (705), a piston and a spring piece (707), the fixing column (702) is fixedly installed on the rear portion of the base (1), the sealing electric push rod (701) is fixedly installed on the fixing column, a clamping plate (704) fixedly mounted on the fixing column (702) is arranged below the pressing plate (703), a piston plate (705) is inserted in the clamping plate (704), a through hole is formed in the piston plate (705), and two spring pieces (707) are fixedly mounted in the through hole.
2. The device for detecting the sample delivery of a reagent or a chemical product according to claim 1, wherein: the limiting plate (901) is L-shaped, and the protrusion of the L-shaped limiting plate (901) is positioned at one side close to the sealing device (7).
3. The device for detecting the sample delivery of a reagent or a chemical product according to claim 1, wherein: the number of the liquid storage tanks (6) is 2-4.
4. The device for detecting the sample delivery of a reagent or a chemical product according to claim 1, wherein: and a lug is integrally formed below the pressure plate (703) and corresponds to the through hole on the piston plate (705).
5. The device for detecting the sample delivery of a reagent or a chemical product according to claim 1, wherein: observation windows are embedded in the front side and the rear side of the shell (3) and are made of plates made of transparent materials.
6. The device for detecting the sample delivery of a reagent or a chemical product according to claim 1, wherein: a sealing cover is connected above the liquid injection hopper (601) in a threaded manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021713122.2U CN212904949U (en) | 2020-08-17 | 2020-08-17 | Sample feeding detection device for reagent or chemical product |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021713122.2U CN212904949U (en) | 2020-08-17 | 2020-08-17 | Sample feeding detection device for reagent or chemical product |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212904949U true CN212904949U (en) | 2021-04-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021713122.2U Expired - Fee Related CN212904949U (en) | 2020-08-17 | 2020-08-17 | Sample feeding detection device for reagent or chemical product |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212904949U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113533186A (en) * | 2021-07-19 | 2021-10-22 | 江苏百瑞尔包装材料有限公司 | Testing arrangement of detection degradation performance in production of degradable flexible packaging film |
| CN114313942A (en) * | 2022-01-05 | 2022-04-12 | 方运和 | Whole-course sealed reagent reaction box capable of realizing secondary injection for rapid biological detection |
-
2020
- 2020-08-17 CN CN202021713122.2U patent/CN212904949U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113533186A (en) * | 2021-07-19 | 2021-10-22 | 江苏百瑞尔包装材料有限公司 | Testing arrangement of detection degradation performance in production of degradable flexible packaging film |
| CN113533186B (en) * | 2021-07-19 | 2022-04-01 | 江苏百瑞尔包装材料有限公司 | Testing arrangement of detection degradation performance in production of degradable flexible packaging film |
| CN114313942A (en) * | 2022-01-05 | 2022-04-12 | 方运和 | Whole-course sealed reagent reaction box capable of realizing secondary injection for rapid biological detection |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210406 Termination date: 20210817 |