CN113413862A - Intelligent environment-friendly closed digestion device - Google Patents
Intelligent environment-friendly closed digestion device Download PDFInfo
- Publication number
- CN113413862A CN113413862A CN202110971186.5A CN202110971186A CN113413862A CN 113413862 A CN113413862 A CN 113413862A CN 202110971186 A CN202110971186 A CN 202110971186A CN 113413862 A CN113413862 A CN 113413862A
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- box body
- loading plate
- heating chamber
- reaction chamber
- bevel gear
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/28—Moving reactors, e.g. rotary drums
- B01J19/285—Shaking or vibrating reactors; reactions under the influence of low-frequency vibrations or pulsations
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/0053—Details of the reactor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L7/00—Heating or cooling apparatus; Heat insulating devices
- B01L7/02—Water baths; Sand baths; Air baths
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- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Clinical Laboratory Science (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The invention relates to an intelligent environment-friendly closed digestion device which comprises a circulating reflux structure, wherein the circulating reflux structure comprises a loading plate, the loading plate is movably arranged in a box body, a plurality of through holes are formed in the loading plate, and rubber sleeves used for clamping test tubes are arranged on the inner walls of the through holes; the vibration assembly is mounted on the box body and connected with the loading plate, and the vibration assembly is matched with an elastic assembly arranged in the box body so as to drive the loading plate to perform high-frequency vibration in the box body; mixing assembly, mixing assembly sets up on the baffle, mixing assembly is in vibrate the subassembly with the elastic component cooperation drive the loading board is in it is right when carrying out the high frequency oscillation in the box water in the reacting chamber homogenizes, realizes that large batch carries out food and clears up the processing, simple structure, and the practicality is strong.
Description
Technical Field
The invention relates to the field of sample digestion, in particular to an intelligent environment-friendly closed digestion device.
Background
Heavy metal pollution is an important aspect of food safety monitoring, and with the improvement of the living standard of people, the national detection and control of heavy metal pollution become stricter. Heavy metals cannot be degraded by human bodies, and can slowly accumulate in the bodies after long-term ingestion of foods containing heavy metal pollutants, thereby seriously harming human health.
Food samples generally contain a large amount of organic matters and are relatively complex in composition, so when inorganic elements are analyzed, the samples must be digested into liquid state, organic components in the samples are inorganic and then can be measured, and the process is called sample digestion. Sample digestion is the most important step in the determination process of the heavy metal elements in the food. The digestion method of the common food sample mainly comprises the following steps: dry ashing, wet digestion, microwave digestion and pressure tank digestion.
In the process of digesting food samples, the temperature of water is concerned about the digestion speed, when the digestion device is used, the water is usually required to be heated, the heated water still has the phenomenon of uneven temperature, the digestion speed of the samples in the digestion device is inconsistent, and the intelligent environment-friendly closed digestion device is provided for solving the problems.
Disclosure of Invention
The invention aims to provide an intelligent environment-friendly closed digestion device to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides an airtight digestion equipment of intelligence environmental protection, airtight digestion equipment of intelligence environmental protection includes:
the device comprises a box body, a water tank and a water tank, wherein the interior of the box body is divided into a reaction chamber, a transmission chamber and a heating chamber through partition plates, the reaction chamber is connected with and communicated with the heating chamber through a conduit, and a heating pipe for heating water in the heating chamber is arranged in the heating chamber;
and the circulating assembly is mounted on the side wall of the box body, is connected with the reaction chamber and the heating chamber and is communicated with the reaction chamber and the heating chamber, and is used for pumping the water in the heating chamber, which is subjected to the heating treatment by the heating pipe, into the reaction chamber and reflowing into the heating chamber through the conduit.
As a further scheme of the invention: the circulating assembly comprises a liquid pump fixedly mounted on the side wall of the box body, a water inlet of the liquid pump is connected with and communicated with the heating chamber, and a water outlet of the liquid pump is connected with and communicated with the reaction chamber through a hose.
The intelligent environment-friendly closed digestion device further comprises:
the loading plate is movably arranged in the box body, a plurality of through holes are formed in the loading plate, and rubber sleeves used for clamping test tubes are arranged on the inner walls of the through holes;
the vibration assembly is mounted on the box body and connected with the loading plate, and the vibration assembly is matched with an elastic assembly arranged in the box body so as to drive the loading plate to perform high-frequency vibration in the box body;
mixing unit, mixing unit sets up on the baffle, mixing unit is in vibrate the subassembly with the elastic component cooperation drive the loading plate is in carry out high frequency when shaking in the box right water in the reacting chamber homogenizes.
As a still further scheme of the invention: the oscillating assembly comprises a baffle fixedly arranged on the side part of the box body, a power device fixedly arranged on the baffle, a transmission shaft connected with an output shaft of the power device and rotatably arranged on the side part of the box body, a cam fixedly arranged on the transmission shaft, and an expansion link movably arranged through the side part of the box body;
one end of the telescopic rod is rotatably provided with a pulley, the pulley is in rolling connection with the cam, and the other end of the telescopic rod is fixedly connected with the loading plate through a connecting rod;
one end of the transmission shaft, which is far away from the power device, is connected with a bevel gear set arranged on the box body, and the bevel gear set is connected with the liquid pump through a first belt.
As a still further scheme of the invention: the elastic assembly comprises a plurality of guide rods fixedly arranged on the inner wall of the box body and springs sleeved on the guide rods;
the loading plate is slidably mounted on the guide rod, one end of the spring is abutted to the side wall of the box body, and the other end of the spring is abutted to the loading plate.
As a still further scheme of the invention: mix the subassembly and rotate including the symmetry and install two on the baffle homogenize the ware, connect two homogenize No. three belts in the ware pivot, one of them the pivot of homogenizing the ware still connects through No. two belts the transmission shaft.
As a still further scheme of the invention: the bevel gear set comprises a first bevel gear fixedly connected with one end, far away from the power device, of the transmission shaft and a second bevel gear meshed with the first bevel gear and rotatably installed on the box body, and the second bevel gear is connected with the liquid pump through the first belt.
As a still further scheme of the invention: the upper portion of box still is provided with the apron that can overturn, fixed mounting has the collecting pipe that switches on with it on the apron.
Compared with the prior art, the invention has the beneficial effects that:
1. by arranging the circulating assembly, the water in the reaction chamber and the heating chamber realize circulating flow, the water in the box body is heated all the time and keeps a constant temperature, and the normal digestion is ensured;
set up the mixing assembly so that the water intensive mixing in the reaction chamber for there is the water of difference to reach an unanimous temperature condition in the reaction chamber in the temperature, guarantee that the sample in the reaction chamber is cleared up the speed the same, and simultaneously under the cooperation of shaking subassembly and elastic component, the sample is shaken for clear up the speed.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of an intelligent environment-friendly closed digestion device.
Fig. 2 is an enlarged schematic view of the structure at a in fig. 1.
Fig. 3 is a schematic view of a partial three-dimensional structure of an embodiment of the intelligent environment-friendly closed digestion device.
Fig. 4 is a schematic view of a connection relationship between an elastic component and a loading plate in an embodiment of the intelligent environmental-friendly closed digestion apparatus.
In the figure: 1-box body, 2-partition board, 3-reaction chamber, 4-heating chamber, 5-heating pipe, 6-liquid pump, 7-first belt, 8-bevel gear set, 9-transmission shaft, 10-second belt, 11-homogenizer, 12-power device, 13-baffle, 14-cam, 15-pulley, 16-telescopic rod, 17-connecting rod, 18-loading plate, 19-guide rod, 20-spring, 21-cover plate, 22-collecting pipe and 23-third belt.
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.
In addition, an element of the present invention may be said to be "fixed" or "disposed" to another element, either directly on the other element or with intervening elements present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.
Referring to fig. 1 to 4, in an embodiment of the present invention, an intelligent environmental protection airtight digestion apparatus includes:
the device comprises a box body 1, wherein the interior of the box body 1 is divided into a reaction chamber 3, a transmission chamber and a heating chamber 4 by a partition plate 2, the reaction chamber 3 is connected and communicated with the heating chamber 4 through a conduit, and a heating pipe 5 for heating water in the heating chamber 4 is arranged in the heating chamber 4;
and the circulating assembly is arranged on the side wall of the box body 1, is connected with the reaction chamber 3 and the heating chamber 4 and is communicated with the reaction chamber 3, and is used for pumping the water in the heating chamber 4 which is heated by the heating pipe 5 into the reaction chamber 3 and reflowing into the heating chamber 4 through the conduit.
In the embodiment of the invention, when in use, the heated water in the heating chamber 4 flows into the reaction chamber 3 through the circulating assembly and flows back into the heating chamber 4 through the conduit between the reaction chamber 3 and the heating chamber 4, so that the water is heated all the time, a constant stability can be kept, and the problem that the digestion speed is reduced due to heat loss of the water is avoided.
The heating pipe 5 is a coiled pipe structure, so that the contact area between the heating pipe 5 and water is increased, heat exchange is better performed, and when the heating pipe is used, the heating pipe 5 firstly heats the water in the heating chamber 4 and heats the water which flows back to the heating chamber 4 from the reaction chamber 3.
As an embodiment of the invention, the circulation assembly comprises a liquid pump 6 fixedly mounted on the side wall of the box body 1, a water inlet of the liquid pump 6 is connected and communicated with the heating chamber 4, and a water outlet of the liquid pump 6 is connected and communicated with the reaction chamber 3 through a hose.
In the embodiment of the present invention, when the heating pipe 5 heats the water in the heating chamber 4, the liquid pump 6 works to pump the water in the heating chamber 4 into the reaction chamber 3, and at the same time, the water in the reaction chamber 3 flows back into the heating chamber 4 through the conduit to be heated in one step, through the above circulation, on one hand, at the beginning of heating the water, warm water enters into the reaction chamber 3, and cold water in the reaction chamber 3 flows back into the heating chamber 4 to be heated, so that the water in the reaction chamber 3 and the heating chamber 4 is heated circularly, on the other hand, when the water temperature reaches the temperature required for digestion, the water can be kept at a relatively constant temperature to ensure rapid digestion.
As an embodiment of the present invention, the intelligent environmentally-friendly sealed digestion apparatus further includes:
the loading plate 18 is movably arranged in the box body 1, a plurality of through holes are formed in the loading plate 18, and rubber sleeves used for clamping test tubes are arranged on the inner walls of the through holes;
the oscillating assembly is mounted on the box body 1 and connected with the loading plate 18, and the oscillating assembly is matched with an elastic assembly arranged in the box body 1 so as to drive the loading plate 18 to perform high-frequency oscillation in the box body 1;
mixing assembly, mixing assembly sets up on the baffle 2, mixing assembly is in vibrate the subassembly with the elastic component cooperation drive load plate 18 is in carry out the high frequency when shaking in the box 1 to water in the reaction chamber 3 homogenizes.
In the embodiment of the invention, when the test tube is used, the test tube is inserted into the through hole and is clamped under the action of the rubber sleeve, so that the stability of the test tube is ensured during vibration;
through the matching of the oscillating assembly and the elastic assembly, when the substances in the test tube are digested in the box body 1, oscillation is generated, and the digestion speed of the substances in the test tube is accelerated;
when the mixing assembly works, water in the reaction chamber 3 is mixed, the water temperature in the reaction chamber 3 is ensured to be consistent, and the digestion speed of substances in each test tube is ensured to be consistent.
As an embodiment of the present invention, the oscillating assembly includes a baffle 13 fixedly installed at a side portion of the box body 1, a power device 12 fixedly installed on the baffle 13, a transmission shaft 9 rotatably installed at a side portion of the box body 1 in connection with an output shaft of the power device 12, a cam 14 fixedly installed on the transmission shaft 9, and an expansion link 16 movably installed through a side portion of the box body 1;
one end of the telescopic rod 16 is rotatably provided with a pulley 15, the pulley 15 is in rolling connection with the cam 14, and the other end of the telescopic rod 16 is fixedly connected with the loading plate 18 through a connecting rod 17;
one end of the transmission shaft 9, which is far away from the power device 12, is connected with a bevel gear set 8 arranged on the box body 1, and the bevel gear set 8 is connected with the liquid pump 6 through a first belt 7;
the bevel gear set 8 comprises a first bevel gear fixedly connected with one end, far away from the power device 12, of the transmission shaft 9 and a second bevel gear meshed with the first bevel gear and rotatably installed on the box body 1, and the second bevel gear is connected with the liquid pump 6 through the first belt 7.
In the embodiment of the present invention, in use, the power device 12 operates to drive the cam 14 to rotate through the transmission shaft 9, the cam 14 is connected with the pulley 15 in a rolling manner and cooperates with the elastic component, so that the loading plate 18 generates oscillation, and the transmission shaft 9 drives the liquid pump 6 to operate through the bevel gear set 8, so as to pump the water in the heating chamber 4 into the reaction chamber 3.
As an embodiment of the present invention, the elastic component includes a plurality of guide rods 19 fixedly installed on the inner wall of the box body 1, and a spring 20 sleeved on the guide rods 19;
the loading plate 18 is slidably mounted on the guide rod 19, and one end of the spring 20 abuts against the side wall of the case 1 and the other end abuts against the loading plate 18.
In the embodiment of the invention, in the rotating process of the cam 14, the pulley 15 is in rolling connection with the cam, the long axis of the cam 14 is changed into the short axis at the connection part of the pulley 15 and the cam 14, and then the short axis is changed into the long axis, the spring 20 acts on the loading plate 18, so that the pulley 15 and the cam 14 are always in rolling connection, and the loading plate 18 is vibrated.
The length of the loading plate 18 is less than that of the box body 1, and it is ensured that interference with the inner wall of the box body 1 is avoided in the process of oscillation of the loading plate 18.
As an embodiment of the present invention, the mixing assembly includes two homogenizers 11 symmetrically and rotatably mounted on the partition board 2, and a third belt 23 connecting the rotating shafts of the two homogenizers 11, wherein the rotating shaft of one of the homogenizers 11 is further connected to the transmission shaft 9 through a second belt 10.
In the embodiment of the invention, when the device is used, the transmission shaft 9 rotates, the second belt 10 drives the homogenizers 11 to rotate, and the two homogenizers 11 are connected through the third belt 23, so that the two homogenizers 11 rotate simultaneously to mix water in the reaction chamber 3, the water temperature in the reaction chamber 3 is consistent, and the digestion speed of substances in test tubes in the box body 1 is guaranteed to be consistent.
In one embodiment of the present invention, the upper portion of the box 1 is further provided with a reversible cover plate 21, and the cover plate 21 is fixedly provided with a collecting pipe 22 communicated with the cover plate 21.
In the embodiment of the present invention, when the material in the test tube is digested, toxic and harmful gases may be generated, so as to prevent the toxic and harmful gases from volatilizing into the air to affect the health of human body, when the digestion is performed, the cover plate 21 is closed, so that the toxic and harmful gases generated during the digestion are collected by the collecting pipe 22, and are prevented from directly volatilizing into the air.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. The utility model provides an airtight digestion device of intelligence environmental protection which characterized in that, includes circulation reflux structure, circulation reflux structure includes:
the device comprises a box body (1), wherein the interior of the box body (1) is divided into a reaction chamber (3), a transmission chamber and a heating chamber (4) through a partition plate (2), the reaction chamber (3) is connected and communicated with the heating chamber (4) through a conduit, and a heating pipe (5) for heating water in the heating chamber (4) is arranged in the heating chamber (4);
the circulating assembly is arranged on the side wall of the box body (1), is connected with the reaction chamber (3) and the heating chamber (4) and is communicated with the reaction chamber and the heating chamber, and is used for pumping water which is heated by the heating pipe (5) in the heating chamber (4) into the reaction chamber (3) and reflowing into the heating chamber (4) through the conduit;
the circulating assembly comprises a liquid pump (6) fixedly mounted on the side wall of the box body (1), a water inlet of the liquid pump (6) is connected and communicated with the heating chamber (4), and a water outlet of the liquid pump (6) is connected and communicated with the reaction chamber (3) through a hose;
the intelligent environment-friendly closed digestion device further comprises:
the loading plate (18) is movably arranged in the box body (1), a plurality of through holes are formed in the loading plate (18), and rubber sleeves used for clamping test tubes are arranged on the inner walls of the through holes;
the oscillating assembly is mounted on the box body (1) and connected with the loading plate (18), and the oscillating assembly is matched with an elastic assembly arranged in the box body (1) to drive the loading plate (18) to perform high-frequency oscillation in the box body (1);
the mixing component is arranged on the partition plate (2), and is used for uniformly stirring water in the reaction chamber (3) when the oscillating component and the elastic component are matched to drive the loading plate (18) to oscillate at high frequency in the box body (1);
the oscillating assembly comprises a baffle (13) fixedly arranged on the side part of the box body (1), a power device (12) fixedly arranged on the baffle (13), a transmission shaft (9) connected with an output shaft of the power device (12) and rotatably arranged on the side part of the box body (1), a cam (14) fixedly arranged on the transmission shaft (9), and an expansion rod (16) movably arranged through the side part of the box body (1);
one end of the telescopic rod (16) is rotatably provided with a pulley (15), the pulley (15) is in rolling connection with the cam (14), and the other end of the telescopic rod (16) is fixedly connected with the loading plate (18) through a connecting rod (17);
the transmission shaft (9) is far away from one end of the power device (12) is connected and arranged with a bevel gear set (8) on the box body (1), and the bevel gear set (8) is connected with the liquid pump (6) through a belt (7).
2. An intelligent environment-friendly closed digestion apparatus according to claim 1, characterized in that the elastic component comprises a plurality of guide rods (19) fixedly installed on the inner wall of the box body (1), and a spring (20) sleeved on the guide rods (19);
the loading plate (18) is slidably mounted on the guide rod (19), one end of the spring (20) abuts against the side wall of the box body (1), and the other end of the spring abuts against the loading plate (18).
3. An intelligent environment-friendly closed digestion device according to claim 1, characterized in that the mixing component comprises two homogenizers (11) symmetrically and rotatably mounted on the partition board (2), and a third belt (23) connecting the rotating shafts of the two homogenizers (11), wherein the rotating shaft of one of the homogenizers (11) is further connected with the transmission shaft (9) through a second belt (10).
4. An intelligent environment-friendly airtight digestion device according to claim 1, characterized in that the bevel gear set (8) comprises a first bevel gear fixedly connected with one end of the transmission shaft (9) far away from the power device (12), and a second bevel gear meshed with the first bevel gear and rotatably installed on the box body (1), wherein the second bevel gear is connected with the liquid pump (6) through the first belt (7).
5. An intelligent environment-friendly closed digestion device according to claim 1, characterized in that the upper part of the box body (1) is further provided with a reversible cover plate (21), and the cover plate (21) is fixedly provided with a collecting pipe (22) communicated with the cover plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110971186.5A CN113413862A (en) | 2021-08-24 | 2021-08-24 | Intelligent environment-friendly closed digestion device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110971186.5A CN113413862A (en) | 2021-08-24 | 2021-08-24 | Intelligent environment-friendly closed digestion device |
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| Publication Number | Publication Date |
|---|---|
| CN113413862A true CN113413862A (en) | 2021-09-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110971186.5A Pending CN113413862A (en) | 2021-08-24 | 2021-08-24 | Intelligent environment-friendly closed digestion device |
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| Country | Link |
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| CN (1) | CN113413862A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6779494B1 (en) * | 2003-06-18 | 2004-08-24 | Deepak Jayanti Aswani | Balanced barrel-cam internal-combustion engine |
| CN204211655U (en) * | 2014-10-30 | 2015-03-18 | 赵言航 | Fertilizer degraded equipment |
| CN207446299U (en) * | 2017-10-15 | 2018-06-05 | 湖北普爱药业有限公司 | A kind of constant temperature water bath equipment |
| CN211227152U (en) * | 2019-09-29 | 2020-08-11 | 南京启真基因工程有限公司 | Diabetes susceptibility gene screening kit |
| CN212680838U (en) * | 2020-01-10 | 2021-03-12 | 锦州医科大学附属第一医院 | Plastic branch of academic or vocational study medicament heating oscillation device |
-
2021
- 2021-08-24 CN CN202110971186.5A patent/CN113413862A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6779494B1 (en) * | 2003-06-18 | 2004-08-24 | Deepak Jayanti Aswani | Balanced barrel-cam internal-combustion engine |
| CN204211655U (en) * | 2014-10-30 | 2015-03-18 | 赵言航 | Fertilizer degraded equipment |
| CN207446299U (en) * | 2017-10-15 | 2018-06-05 | 湖北普爱药业有限公司 | A kind of constant temperature water bath equipment |
| CN211227152U (en) * | 2019-09-29 | 2020-08-11 | 南京启真基因工程有限公司 | Diabetes susceptibility gene screening kit |
| CN212680838U (en) * | 2020-01-10 | 2021-03-12 | 锦州医科大学附属第一医院 | Plastic branch of academic or vocational study medicament heating oscillation device |
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Application publication date: 20210921 |