CN112697571A - Portable biological precision detection instrument - Google Patents
Portable biological precision detection instrument Download PDFInfo
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- CN112697571A CN112697571A CN202011544430.1A CN202011544430A CN112697571A CN 112697571 A CN112697571 A CN 112697571A CN 202011544430 A CN202011544430 A CN 202011544430A CN 112697571 A CN112697571 A CN 112697571A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/44—Sample treatment involving radiation, e.g. heat
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D23/00—Control of temperature
- G05D23/19—Control of temperature characterised by the use of electric means
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- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Measuring And Recording Apparatus For Diagnosis (AREA)
Abstract
The invention discloses a portable biological precision detection instrument, and belongs to the technical field of detection equipment. A portable biological precision detection instrument comprises a box body, a touch display screen and a box cover, wherein the touch display screen is fixedly connected inside the box body, the box cover is rotatably connected on the box body, a first groove is formed in the box body, a thermostat and a detector are fixedly connected in the first groove, an adjusting rod is fixedly connected in the thermostat, a second groove is formed in the detector, a motor is fixedly connected at the bottom of the second groove, a turntable is fixedly connected at the output end of the motor, a guide rail is fixedly connected at the top of the first groove, a first chute and a second chute are formed in the guide rail, cover plates are respectively connected in the first chute and the second chute in a sliding manner, and a temperature measuring probe is fixedly connected in the first groove; the invention achieves the purposes of compact structure and convenient carrying through centralized design, and is convenient for detection personnel to carry and transfer while completing the detection function.
Description
Technical Field
The invention relates to the technical field of detection equipment, in particular to a portable biological precision detection instrument.
Background
Biological detection is to utilize the reaction of biological individuals, populations or communities to environmental pollution or change to clarify the environmental pollution condition and provide a biological detection basis for monitoring and evaluating environmental quality from a biological perspective; biological detection comprises three major parts of water, soil and atmospheric pollution, and biological detection is to regularly and systematically determine the environmental quality including the water, gas and soil environments by utilizing the reaction information of organisms to the environments, which means that one or more environmental parameters are regularly or continuously evaluated so as to find out the pollution condition of the environments.
The prior patent (publication number: CN208562390U) discloses a portable biological precision detection instrument, which structurally comprises a liquid inlet, a liquid crystal display screen, a test tube support frame, a cover plate, a power button, a function selection button, an anti-skidding foot pad, a reinforced corner code, a protective shell and an automatic constant temperature device, wherein the liquid inlet and the protective shell are of an integrated structure, the liquid crystal display screen is nested at the front left end of the cover plate, the power button is nested at the front right end of the protective shell, the outer side of the reinforced corner code is welded with the surface of the protective shell, an instrument is started by pressing the power button, a sample to be detected is placed in the test tube support frame, the function selection button is pressed, and the detection time and the detection temperature.
The prior art detecting instrument has the following problems that 1, the prior detecting instrument has no drying chamber, can not adapt to the dry storage of samples, and when a plurality of samples exist, such as some samples are suitable for field centrifugal detection, but part of the samples need to be stored at proper temperature, especially the temperature in the centrifugal process of the storage and detection of the two different samples is different, the simple arrangement of a constant temperature device obviously can not adapt to the work, and only can carry out the collection and detection of microorganism samples of a single type or the same temperature adaptability; 2. when experimenters need to detect field samples, the field samples cannot be detected at any time, the samples must be collected and taken back to a laboratory, and the detection result is inaccurate for the samples which are easy to be mutated; 3. in the detection process of the detection sample, the detection sample cannot be rotated and centrifuged, so that the detection cannot be carried out in all directions, and the accuracy of the detection data of the sample is poor. Therefore, a portable biological precision detection instrument is needed, which is used for detecting samples in the field by experimenters at any time.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides a portable biological precision detection instrument.
In order to achieve the purpose, the invention adopts the following technical scheme:
a portable biological precision detection instrument comprises a box body, a touch display screen and a box cover, wherein the touch display screen is fixedly connected inside the box body, the box cover is rotatably connected on the box body, a first groove is formed in the box body, a thermostat and a detector are fixedly connected in the first groove, an adjusting rod is fixedly connected in the thermostat, a displacement sensor is arranged on the adjusting rod, a second groove is formed in the detector, a motor is fixedly connected at the bottom of the second groove, a rotary disc is fixedly connected at the output end of the motor, a guide rail is fixedly connected at the top of the first groove, a first sliding groove and a second sliding groove are formed in the guide rail, cover plates are respectively and slidably connected in the first sliding groove and the second sliding groove, a temperature measuring probe is fixedly connected in the first groove, two temperature measuring instrument grooves are formed in the box body, a control button is fixedly connected inside the box body and used for controlling the starting of the motor, and the displacement sensor and the touch display screen are connected to the controller;
the touch display screen is provided with at least two temperature input human-computer interaction assemblies, wherein a voltage intelligent adjusting module and a controller are configured in the thermostat, an adjusting rod is positioned in a first groove, a first adjustable resistance wire is arranged in a second groove, a second resistance wire is arranged in each of two device grooves, the first resistance wire and the second resistance wire are laid along the outline of the groove body at the bottom of the corresponding groove, the first adjustable resistance wire achieves impedance change through sliding adjustment of the adjusting rod, the two second resistance wires are connected in parallel with the first resistance wire after being connected in series, the voltage intelligent adjusting module, a displacement sensor and the touch display screen are connected to the controller, and the controller responds to the numerical value of the displacement sensor and the input of the temperature input human-computer interaction assemblies to adjust the output voltage of the voltage intelligent adjusting module.
Preferably, the side wall of the box body is fixedly connected with a hinged seat, and a first handle is rotatably connected to the hinged seat.
Preferably, the outer wall of the box body is fixedly connected with a slot, the box cover is fixedly connected with an insertion block, and the insertion block is matched with the slot.
Preferably, the cover plate is provided with a third groove.
Preferably, the bottom of the box body is fixedly connected with a support leg.
Preferably, the material of the supporting feet is rubber.
Preferably, a fourth groove is formed in the box cover, and a second handle is rotatably connected to the fourth groove.
Compared with the prior art, the invention provides a portable biological precision detection instrument, which has the following beneficial effects:
1. the biological sample that can deposit two kinds of different temperature demands simultaneously to and can be applicable to the sample operation of different temperatures, need preheat with certain temperature in the current sample especially, then need rotate the detection operation of centrifugation operation with another temperature.
2. This portable biological precision measurement instrument guarantees through using the thermostated container that the inspection sample can not take place the variation in the testing process to drive the carousel through the motor and rotate, make the sample in the household utensils can move, realize all-round detection, further promote the accuracy of sample detection data.
3. This portable biological precision measurement instrument through inside fixedly connected with household utensils groove of box and control button, makes the household utensils can be put at any time and get, portable adopts centralized control button, the testing personnel of being convenient for operate.
4. This portable biological precision measurement instrument through box lateral wall fixedly connected with articulated seat, rotates on the articulated seat and is connected with first handle, and the measurement personnel of being convenient for move the transfer to the handle of both sides is used together, can make the article keep balance in the box.
5. This portable biological precision measurement instrument has seted up the fourth recess through on the case lid, and the fourth recess internal rotation is connected with the second handle, makes in the second handle can hide the fourth recess, prevents to cover the arch, not only beautifully but also practical.
6. This portable biological precision measurement instrument, through promoting the apron from the third recess, the apron both sides slide in the guide rail, and the apron that is located on the detector slides in first spout, and the apron that is located on the thermostated instrument slides in the second spout to guarantee to have sufficient space to place the ware, and guarantee the leakproofness of first recess.
Drawings
FIG. 1 is a schematic view of an open structure of a portable biological precision detection instrument according to the present invention shown in FIG. 1;
FIG. 2 is a schematic structural diagram of a portable biological precision detection instrument case according to the present invention;
FIG. 3 is a schematic diagram of a portable biological precision detection instrument according to the present invention;
FIG. 4 is a schematic structural diagram of a portable biological precision detection instrument according to the present invention;
FIG. 5 is a schematic structural diagram III of a portable biological precision detection instrument according to the present invention;
FIG. 6 is a schematic diagram of a portable biological precision detection instrument according to the present invention;
FIG. 7 is a schematic structural diagram of a portable biological precision detecting instrument according to the present invention, which is shown in a portion B in FIG. 6.
In the figure: 1. a box body; 101. a hinged seat; 1011. a first handle; 102. a slot; 103. A support leg; 104. a touch display screen; 1041. a control button; 105. a vessel trough; 106. a guide rail; 1061. a first chute; 1062. a second chute; 1063. a temperature measuring probe; 2. a case cover; 201. a fourth groove; 2011. a second handle; 202. inserting a block; 5. a first groove; 501. A cover plate; 5011. a third groove; 6. a thermostat; 601. an adjusting lever; 7. a detector; 701. A second groove; 702. a motor; 7021. a turntable.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
Example (b):
referring to fig. 1-7, a portable biological precision detecting instrument comprises a box body 1, a touch display screen 104 and a box cover 2, wherein the touch display screen 104 is fixedly connected inside the box body 1, the box cover 2 is rotatably connected on the box body 1, a first groove 5 is formed in the box body 1, a thermostat 6 and a detector 7 are fixedly connected in the first groove 5, an adjusting rod 601 is fixedly connected in the thermostat 6, a displacement sensor is arranged on the adjusting rod 601, a second groove 701 is formed in the detector 7, a motor 702 is fixedly connected at the bottom of the second groove 701, a turntable 7021 is fixedly connected at the output end of the motor 702, a guide rail 106 is fixedly connected at the top of the first groove 5, a first sliding groove 1061 and a second sliding groove 1062 are formed in the guide rail 106, a cover plate 501 is slidably connected in the first sliding groove 1061 and the second sliding groove 1062, a temperature measuring probe 1063 is fixedly connected in the first groove 5, two vessel grooves 105 are formed in the box body 1, a control button 1041 is fixedly connected in the box body 1, the control button 1041 controls the starting of the motor 702, and the displacement sensor and the touch display screen are connected to the controller;
the touch display screen 104 is provided with at least two temperature input man-machine interaction assemblies, wherein a voltage intelligent adjusting module and a controller are configured in the thermostat 6, the adjusting rod 601 is positioned in the first groove 5, a first adjustable resistance wire is arranged in the second groove 701, a second resistance wire is arranged in the two utensil grooves 105, the first resistance wire and the second resistance wire are laid along the groove body outline of the bottom of the respective groove, the first adjustable resistance wire realizes impedance change through sliding adjustment of the adjusting rod 601, the two second resistance wires are connected in parallel with the first resistance wire after being connected in series, the voltage intelligent adjusting module, the displacement sensor and the touch display screen are connected to the controller, and the controller responds to the numerical value of the displacement sensor and the input of the temperature input man-machine interaction assemblies to adjust the output voltage of the voltage intelligent adjusting module.
The side wall of the box body 1 is fixedly connected with a hinged seat 101, and the hinged seat 101 is rotatably connected with a first handle 1011.
The outer wall of the box body 1 is fixedly connected with a slot 102, the box cover 2 is fixedly connected with an insert block 202, and the insert block 202 is matched with the slot 102.
The cover plate 501 is provided with a third slot 5011.
The bottom of the box body 1 is fixedly connected with a support foot 103.
The material of the foot 103 is rubber.
A fourth groove 201 is formed in the case cover 2, and a second handle 2011 is rotatably connected in the fourth groove 201.
The working principle is as follows: in the invention, a box body 1 is placed on a horizontal plane, a second handle 2011 is pulled to open a box cover 2, a vessel is taken out from a vessel groove 105, a sample is placed on the vessel, a cover plate 501 is pushed, specifically, the cover plate 501 is pushed from a third groove 5011, at the moment, two sides of the cover plate 501 slide in a guide rail 106, the cover plate 501 on a detector 7 slides in a first sliding groove 1061, the cover plate 501 on a thermostat 6 slides in a second sliding groove 1062, so that enough space is ensured for placing the vessel, the vessel with the sample is placed on a rotary table 7021, the cover plate 501 is covered, a control button 1041 is used for controlling a motor 702 to start, the test sample moves in the vessel by driving the rotary table 7021 to rotate, so that comprehensive detection is realized, the temperature in a first groove 5 is controlled by the thermostat 6, and the temperature in the first groove 5 can be observed by data fed back to a touch display screen 104 through a temperature measuring probe 1063, the experimental temperature of the sample is controlled, the sample is prevented from being mutated in the detection process, the accuracy of experimental data is ensured, and meanwhile, the data of the biological sample can be observed on the touch display screen 104 and compared with standard sample data; after the detection is finished, the vessel is taken out and is placed into the vessel groove 105 after the vessel is cleaned, furthermore, the vessel groove 105 can be used for storing samples, the samples which are not easy to change can be placed into the vessel groove 105 to be tested in a laboratory, the box cover 2 is closed, the detection instrument can be moved by the first handle 1011, the instrument is complete in function and compact in structure, and can be operated and moved by a single person.
Wherein when carrying out the temperature control of different operations, only need the user according to place the suitable temperature of different targets at two samples of inputing second recess 701 and vessel groove 105 on touch display screen, then read this temperature input value by two man-machine interaction subassemblies, and adjust the position of this adjusting lever 601 according to the ratio of two temperature input values, and then adjust the resistance of first adjustable resistance wire, until the ratio of the resistance of two resistance wires is the same with the ratio of two input temperature values, wherein the resistance of first adjustable resistance wire can be confirmed through displacement sensor's output signal, and known during the resistance of second resistance wire, after the resistance R2 of first adjustable resistance wire R1 and second resistance wire is confirmed, again according to the relation of heat and temperature: q ═ U2The output voltage U of the voltage intelligent regulation module is dynamically regulated by the/R, such as a PID control algorithm, so that the temperatures in the two tanks are kept constant at respective temperature values.
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 and the inventive concept of the present invention should be covered by the scope of the present invention.
Claims (1)
1. The utility model provides a portable biological precision detection instrument, includes box (1), touch display screen (104) and case lid (2), touch display screen (104) fixed connection is inside box (1), case lid (2) rotate to be connected on box (1), its characterized in that, first recess (5) have been seted up in box (1), fixedly connected with thermostated instrument (6) and detector (7) in first recess (5), fixedly connected with adjusting lever (601) in thermostated instrument (6), be provided with displacement sensor on this adjusting lever (601), second recess (701) have been seted up in detector (7), second recess (701) bottom fixedly connected with motor (702), the output fixedly connected with carousel (7021) of motor (702), first recess (5) top fixedly connected with guide rail (106), a first chute (1061) and a second chute (1062) are formed in the guide rail (106), cover plates (501) are connected in the first chute (1061) and the second chute (1062) in a sliding manner, a temperature measuring probe (1063) is fixedly connected in the first groove (5), two vessel grooves (105) are formed in the box body (1), a control button (1041) is fixedly connected in the box body (1), the control button (1041) controls the starting of the motor (702), and the displacement sensor and the touch display screen are connected to the controller;
the touch display screen (104) is provided with at least two temperature input human-computer interaction components, wherein a voltage intelligent adjusting module and a controller are arranged in the thermostat (6), an adjusting rod (601) is positioned in a first groove (5), a first adjustable resistance wire is arranged in a second groove (701), a second resistance wire is arranged in each of two vessel grooves (105), wherein the first and the second resistance wires are laid along the groove body profile at the bottom of the respective groove, the first adjustable resistance wire realizes the impedance change through the sliding adjustment of the adjusting rod (601), the two second resistance wires are connected in series and then connected in parallel with the first resistance wire, the intelligent voltage adjusting module, the displacement sensor and the touch display screen are all connected to the controller, and the controller responds to the numerical value of the displacement sensor and the input of the temperature input human-computer interaction assembly to adjust the output voltage of the intelligent voltage adjusting module.
The box (1) lateral wall fixedly connected with articulates seat (101), it is connected with first handle (1011) to rotate on articulated seat (101).
The outer wall of the box body (1) is fixedly connected with a slot (102), the box cover (2) is fixedly connected with an insertion block (202), and the insertion block (202) is matched with the slot (102). The bottom of the box body (1) is fixedly connected with supporting legs (103), and the supporting legs (103) are made of rubber.
And a third groove (5011) is formed in the cover plate (501). A fourth groove (201) is formed in the box cover (2), and a second handle (2011) is rotatably connected in the fourth groove (201).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011544430.1A CN112697571A (en) | 2019-11-04 | 2019-11-04 | Portable biological precision detection instrument |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011544430.1A CN112697571A (en) | 2019-11-04 | 2019-11-04 | Portable biological precision detection instrument |
| CN201911064819.3A CN110780688B (en) | 2019-11-04 | 2019-11-04 | Portable biological precision detection instrument of intelligence temperature adaptation |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911064819.3A Division CN110780688B (en) | 2019-11-04 | 2019-11-04 | Portable biological precision detection instrument of intelligence temperature adaptation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112697571A true CN112697571A (en) | 2021-04-23 |
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Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011544430.1A Withdrawn CN112697571A (en) | 2019-11-04 | 2019-11-04 | Portable biological precision detection instrument |
| CN201911064819.3A Active CN110780688B (en) | 2019-11-04 | 2019-11-04 | Portable biological precision detection instrument of intelligence temperature adaptation |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911064819.3A Active CN110780688B (en) | 2019-11-04 | 2019-11-04 | Portable biological precision detection instrument of intelligence temperature adaptation |
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| Country | Link |
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| CN (2) | CN112697571A (en) |
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| AU554904B2 (en) * | 1983-03-07 | 1986-09-04 | Maxwell Laboratories, Inc. | Automated pcb analyzer system |
| NZ506689A (en) * | 2000-09-01 | 2003-03-28 | Intellitech Automation Ltd | Automatic processing system for preparing samples prior to testing by an electronic analyser |
| EP1712916A4 (en) * | 2003-12-26 | 2008-07-23 | Matsushita Electric Ind Co Ltd | Biological sample discrimination apparatus, biological sample discrimination method, and biological sample discrimination plate |
| US8337082B2 (en) * | 2009-05-08 | 2012-12-25 | Canon U.S. Life Sciences, Inc. | Systems and methods for auto-calibration of resistive temperature sensors |
| CN203688267U (en) * | 2014-01-21 | 2014-07-02 | 王桂玲 | Portable controllable sampling container |
| CN204807556U (en) * | 2015-06-26 | 2015-11-25 | 北方民族大学 | Metabolite activity detection tool holder |
| DE112016003366B4 (en) * | 2015-09-09 | 2023-10-05 | Hitachi High-Tech Corporation | Temperature adjustment device |
| CN205473806U (en) * | 2016-03-30 | 2016-08-17 | 厦门医学高等专科学校 | Portable biological precision measurement instrument |
| CN106554917A (en) * | 2016-03-30 | 2017-04-05 | 厦门医学高等专科学校 | Portable biometric precision detecting instrument and detection method |
| CN205635627U (en) * | 2016-05-24 | 2016-10-12 | 苏州承美生物科技有限公司 | Microorganism reagent detects box |
| CN206014868U (en) * | 2016-08-08 | 2017-03-15 | 广州孕肤宝日用品有限公司 | Skin care item biochemical cultivation case |
| CN206319000U (en) * | 2016-12-02 | 2017-07-11 | 神迹启元智能科技（成都）有限公司 | A kind of portable biometric precision detecting instrument |
| CN206460057U (en) * | 2016-12-27 | 2017-09-01 | 江西芝宝余生物科技有限公司 | A kind of kit detected for Peroxidase Antibody |
| CN207376059U (en) * | 2017-07-06 | 2018-05-18 | 贵州省第三人民医院 | A kind of portable biometric precision detecting instrument |
| CN208200975U (en) * | 2018-03-20 | 2018-12-07 | 中国人民解放军北京军区疾病预防控制中心 | A kind of Microorganism in Water detection case |
| CN208488461U (en) * | 2018-05-11 | 2019-02-12 | 惠安县云点网络科技有限公司 | A kind of Novel portable biology precision detecting instrument |
| CN208562390U (en) * | 2018-05-11 | 2019-03-01 | 山西润生大业生物材料有限公司 | A kind of portable biometric precision detecting instrument |
| CN108728345A (en) * | 2018-05-30 | 2018-11-02 | 深圳今斯生物科技有限公司 | Microorganism metering device in a kind of water |
| CN209215322U (en) * | 2018-10-30 | 2019-08-06 | 江西田野风农产品科技有限公司 | A kind of detection of agricultural products device with accurate temperature controller function |
| CN109828007B (en) * | 2019-03-04 | 2021-12-17 | 温州美众医学检验实验室有限公司 | Biological detection device based on biological solution concentration |
-
2019
- 2019-11-04 CN CN202011544430.1A patent/CN112697571A/en not_active Withdrawn
- 2019-11-04 CN CN201911064819.3A patent/CN110780688B/en active Active
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| Publication number | Publication date |
|---|---|
| CN110780688B (en) | 2021-05-25 |
| CN110780688A (en) | 2020-02-11 |
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Application publication date: 20210423 |
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