WO2015010590A1 - 微生物实验冷却感温多用架 - Google Patents

微生物实验冷却感温多用架 Download PDF

Info

Publication number
WO2015010590A1
WO2015010590A1 PCT/CN2014/082652 CN2014082652W WO2015010590A1 WO 2015010590 A1 WO2015010590 A1 WO 2015010590A1 CN 2014082652 W CN2014082652 W CN 2014082652W WO 2015010590 A1 WO2015010590 A1 WO 2015010590A1
Authority
WO
WIPO (PCT)
Prior art keywords
temperature
cooling
sensing
frame
base
Prior art date
Application number
PCT/CN2014/082652
Other languages
English (en)
French (fr)
Inventor
周晓辉
徐乐
刘军
刘浩
Original Assignee
河北科技大学
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 河北科技大学 filed Critical 河北科技大学
Priority to EP14829650.2A priority Critical patent/EP3025783B1/en
Priority to JP2015560543A priority patent/JP6058825B2/ja
Publication of WO2015010590A1 publication Critical patent/WO2015010590A1/zh
Priority to US14/831,854 priority patent/US9914904B2/en
Priority to US15/882,996 priority patent/US10590377B2/en
Priority to US15/883,004 priority patent/US10273443B2/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M41/00—Means for regulation, monitoring, measurement or control, e.g. flow regulation
    • C12M41/12—Means for regulation, monitoring, measurement or control, e.g. flow regulation of temperature
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L9/00—Supporting devices; Holding devices
    • B01L9/06—Test-tube stands; Test-tube holders

Definitions

  • the present invention relates to a microbial experimental device.
  • the inoculating ring and applicator in the ultra-clean workbench are laid flat on the table.
  • the alcohol lamp flame is dry and sterilized, and it is necessary to keep it in the hand for cooling. Use; Especially when inoculating multiple cells or coating different plates, it is necessary to perform flame dry heat sterilization one by one, which is time consuming.
  • the temperature of the culture medium in the sterilized ring after the burning, the applicator, and the sterilized conical flask can only be judged by experience, and there are cases where the judgment is not allowed to seriously affect the test result, which seriously affects the test efficiency.
  • the purpose of the invention is to solve the problem that the prior art collection ring and the applicator need to be kept in the hand for cooling and steam sterilization after the dry operation of the alcohol lamp flame in the experimental operation.
  • the temperature affects the accuracy of the test results, and provides a multi-purpose rack for cooling the temperature of the microbial experiment.
  • the microbiological experiment cools the temperature sensing multi-purpose rack, which comprises a cross bar with a plurality of semicircular positioning pits, a base, a connecting piece, a frame, a connecting hole, a temperature display reminder and N temperature sensors, and N is greater than or equal to 1.
  • the frame is a U-shaped frame
  • the positioning hole is arranged on the base
  • the frame is the same size as the base
  • the frame and the base are connected by a connecting member
  • a plurality of connecting holes are symmetrically arranged on the U-shaped arm of the frame
  • the horizontal bar is fixed horizontally
  • N temperature sensors are respectively disposed at N temperature to be tested, and the output ends of the sensing signals of the N temperature sensors are corresponding to the input ends of the N temperature sensing signals of the temperature display prompter.
  • the invention is provided with a plurality of heat-resistant cross bars with positioning concave points on the frame, and a plurality of positioning circular holes are arranged on the base, and the angle between the base and the frame can be adjusted to facilitate the receiving ring or the applicator Place the positioning pit on the frame between the positioning hole on the base.
  • the utility model has the advantages of simple structure, adjustable angle and assembly according to the application.
  • the temperature sensor measures the instantaneous temperature data and displays it through the temperature display control unit, which improves the accuracy and efficiency of the test.
  • FIG. 1 is a schematic structural view of a microbial experiment cooling temperature sensing multi-purpose frame according to a specific embodiment.
  • 2 is a schematic structural view of a temperature display prompting device in Embodiment 2.
  • Fig. 3 is a cross-sectional view showing the bidirectional ratchet mechanism of the connecting member 5 in the seventh embodiment.
  • Fig. 4 is a front elevational view showing the bidirectional ratchet mechanism of the connecting member 5 in the seventh embodiment.
  • FIG. 5 is a schematic structural view of a thirteen microbial experiment cooling temperature sensing multi-purpose rack according to a specific embodiment.
  • FIG. 6 is a schematic structural view of a twenty-fifth microbial experiment cooling temperature sensing multi-purpose frame according to a specific embodiment.
  • FIG. 7 is a schematic structural view of a temperature prompter in a twenty-sixth embodiment.
  • Figure 8 is a schematic structural diagram of a thirty-seven microbial experiment cooling temperature sensing multi-purpose frame according to a specific embodiment.
  • the microbiological experiment cooling temperature sensing multi-purpose frame of the present embodiment includes a crossbar 1, a base 3, and a connecting member 5 with a plurality of semicircular positioning pits.
  • the frame 6, the connecting hole 7, the temperature display prompting device 8, and the N temperature sensors 9, N is an integer greater than or equal to 1
  • the frame 6 is a U-shaped frame
  • the base 3 is provided with a positioning hole 4, the frame 6 and the base 3
  • the size is the same, the frame 6 and the base 3 are connected by the connecting member 5, and the plurality of connecting holes 7 are symmetrically arranged on the 6U-shaped arm of the frame.
  • the crossbar 1 is horizontally fixed on the connecting hole 7, and the N temperature sensors 9 are respectively arranged in N At the temperature to be tested, the output ends of the sensing signals of the N temperature sensors 9 are in communication with the input terminals of the N temperature sensing signals of the temperature display prompter 8.
  • the present embodiment is further described with reference to FIG. 2 .
  • the present embodiment is further defined by the microbial experimental cooling temperature sensing multi-purpose frame according to the first embodiment.
  • the temperature display prompting device 8 includes a controller 8-1 and a display 8- 2.
  • the power circuit 8-3 and the buzzer 8-4, the power output terminals of the power circuit 8-3 correspond to the power input terminal of the controller 8-1, the power input terminal of the display 8-2, and the buzzer 8 respectively.
  • the power input end of the -4 is connected, and the input end of the N temperature sensing signals of the controller 8-1 is connected to the output end of the sensing signals of the N temperature sensors 9, and the output end of the display signal of the controller 8-1
  • the input end of the display signal of the display 8-2 is connected, and the output end of the buzzer start control signal of the controller 8-1 is in communication with the input end of the buzzer start control signal of the buzzer 8-4.
  • the buzzer (8-4) beeps when the temperature sensor measures the temperature suitable for inoculation and pouring the solid medium.
  • the present embodiment is described with reference to FIGS. 1 and 2.
  • the present embodiment is further limited to the microbial experimental cooling temperature sensing multi-purpose frame according to the second embodiment, and the controller 8-1 uses a single chip microcomputer.
  • the present embodiment is further described with reference to FIG. 1.
  • the present embodiment is further limited to the micro-experimental cooling temperature sensing multi-purpose frame according to the first embodiment, and the positioning pits on the crossbar 1 are evenly distributed.
  • FIG. 1 is a further description of the present embodiment.
  • the present embodiment is further limited to the micro-experimental cooling temperature sensing multi-purpose frame according to the first embodiment, and the frame 6 is made of a heat-resistant frame.
  • the connecting member 5 is provided on a plane of equal thickness, and has a center hole with two centers A and B.
  • the centering line A and B are connected to the extension line and are connected to one end of the through hole R or the wall of the r hole to be centered, symmetrically in the hole.
  • One to twenty internal teeth in the radial direction of the wall 5-3, a ratchet 5-5 having a ring of teeth on the outer wall is built in the through hole, and the ratchet 5-5 can reciprocate radially along the centers A and B, and the teeth on the ratchet 5-5 can be combined with the internal teeth 5
  • Each of the teeth of -3 is in mesh with each other, and can be rotated or reversed and separated independently to rotate independently.
  • the handle 5-2 is connected to the outer wall of the through hole radial direction, the middle line of the handle 5-2 is the handle center line 5-1, and the handle center line 5-1 and the center line A and B are connected by the same straight line, or Parallel lines or intersect each other.
  • a nut puller or square or mechanical workpiece 5-4 is provided on the ratchet 5-5.
  • the top surface C of each of the ratchets 5-5 is a circular arc shape, and the top width D is equal to or larger than the root width E; the top surface F of each tooth of the internal teeth 5-3 is a circular arc or a plane shape.
  • the tip width T is equal to or greater than the root width L.
  • Two recesses 5-6 for blocking the ratchet 5-5 in the through hole and two recesses for the retaining ring 5-6 are provided on the outer walls of the both ends of the ratchet 5-5.
  • the retaining ring 5-6 is a spring ring that is cut at a radius.
  • the radial micro-pushing causes the teeth of the inner teeth 5-3 of the handle 5-2 to engage with the teeth of the ratchet 5-5, and rotates radially to open the bracket; the radial micro-pull handle 5-2, The teeth of the teeth 5-3 are separated from the teeth of the ratchet 5-5, and the handle 5-2 is rotated to close the bracket.
  • the specific application of the invention is as follows: a plurality of positioning circular holes are arranged on the base, and the base and the frame are connected by a two-way ratchet mechanism, and the angle between the two can be adjusted to meet the needs of different tests; the connecting member adopting the two-way ratchet mechanism can Controlling the opening angle between the base and the frame, and fixing the support to the frame; the cross bar with positioning pits is heat-resistant material, directly inserted on the frame, and can be inserted in different positions of the frame to adapt to different Claim.
  • the lower end of the adapter ring or applicator is placed in the positioning hole, and the upper end is placed on the positioning pit; the conical flask can be placed on the base.
  • the sensor can be placed in different positions of the multi-purpose rack to measure the temperature of the heated medium in the conical flask or the burning ring and the experimental instrument such as the applicator.
  • the temperature display prompter can display the temperature of the culture medium, and can set a common temperature.
  • the prompter will emit a "beep, The tone of the beep prevents the temperature of the medium from being too low and too high to affect the experimental results.
  • the temperature can be read through the display on the prompter to determine whether it can be inoculated in the shortest time, improve the accuracy of the experiment and improve the efficiency of the experiment. .
  • the advanced features of the invention are as follows: (1) Reasonable design: simple structure, adjustable angle, and can be assembled according to the application; (2) Wide range of uses: multiple sterilization rings such as bacteria rings or applicators can be placed at the same time, It can sense the temperature of experimental instruments such as bacteria ring, applicator, and conical flask; (3) Advanced function: Additional temperature sensor and temperature display reminder function can reduce test errors and improve test efficiency.
  • EMBODIMENT 8 The present embodiment is further described with reference to FIG. 1. The present embodiment is further limited to the micro-experimental cooling temperature sensing multi-purpose frame according to the first embodiment, and a cooling object is disposed in the base 3.
  • the material and thickness of the base 3 can be selected according to the nature of the cooling material and the actual cooling needs.
  • This embodiment is applicable to a temperature-reducible material that can be reused.
  • the present embodiment is further limited to the microbial experimental cooling temperature sensing multi-purpose rack according to the eighth or ninth embodiment, and the cooling object is a cooling bag.
  • the present embodiment is further described with reference to FIG. 1.
  • the present embodiment is further limited to the microbial experimental cooling temperature multi-purpose rack according to the tenth embodiment.
  • the cooling bag is a chemical cooling bag or a physical cooling bag.
  • the chemical cooling bag can be a chemical ice bag made of sodium sulfate decahydrate, ammonium hydrogen sulfate, sodium hydrogen sulfate, and ammonium nitrate.
  • DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENT 12 The present embodiment is described with reference to FIG. 1. The present embodiment is further defined by the microbial experiment cooling temperature sensing multi-purpose frame according to the eleventh embodiment.
  • the physical cooling bag is a dry ice ice bag, a water ice bag, and a water plus. Salt ice pack or water plus ethanol ice pack.
  • the physical cooling bag can be used repeatedly.
  • the microbiological experiment cools the temperature-sensing multi-purpose rack into the refrigeration equipment (such as a refrigerator or freezer) or only removes the physical cooling bag into the refrigeration equipment.
  • the microbiological experiment cooling temperature sensing multi-purpose frame of the present embodiment includes a crossbar 1, a base 3, and a connecting member 5 with a plurality of semicircular positioning pits.
  • the frame 6, the frame 6 is a U-shaped frame, the base 3 is provided with a positioning hole 4, the frame 6 is the same size as the base 3, the frame 6 and the base 3 are connected by the connecting member 5, and the cross bar 1 is horizontally fixed to the frame 6U type On the arm, the crossbar 1 and/or the base 3 are thermochromic.
  • the base 3 is a heat-resistant base.
  • the material and thickness of the base 3 can be selected according to the nature of the cooling material and the actual cooling needs.
  • a nineteenth embodiment will be described with reference to Fig. 5.
  • This embodiment is further limited to the microbial experimental cooling temperature sensing multi-purpose rack according to the eighteenth embodiment, and the temperature reducing material can be taken out from the base 3.
  • DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENT 20 The present embodiment is described with reference to FIG. 5.
  • This embodiment is further limited to the microbial experiment cooling temperature sensing multi-purpose rack according to the eighteenth or nineteenth embodiment of the embodiment, and the cooling object is an ice pack.
  • the ice bag is a chemical ice bag or a physical ice bag.
  • Embodiment 22 The present embodiment is described with reference to FIG. Add salt ice pack or water plus ethanol ice pack.
  • the physical ice pack can be used repeatedly, and the micro-organism experiment cools the temperature-sensing multi-purpose rack into the refrigeration equipment (such as a refrigerator or a freezer) or only removes the physical ice pack into the refrigeration equipment.
  • the refrigeration equipment such as a refrigerator or a freezer
  • the present embodiment is further described with reference to FIG. 5.
  • the present embodiment is further defined by the microorganism experimental cooling multi-purpose rack according to the thirteenth embodiment, and the crossbar 1 and/or the base 3 contain temperature-sensitive discoloration. material.
  • Embodiment 24 The present embodiment is further described with reference to FIG. Thermochromic powder, warm water emulsion, temperature sensitive masterbatch or thermochromic ink.
  • thermochromic material is set to be more discolored than the temperature suitable for inoculation and pouring of the solid medium, or the thermochromic material is discolored below the temperature suitable for inoculation and pouring of the solid medium.
  • Temperature sensitive microcapsule powder, thermochromic powder, warm water emulsion, temperature sensitive masterbatch or thermochromic ink can be purchased from color changing chemical company.
  • Temperature sensitive microcapsule powder, thermochromic powder, warm water emulsion, temperature sensitive masterbatch or thermochromic ink can be purchased from Shenzhen Color Chemical Technology Co., Ltd.
  • the microbiological experiment cooling temperature sensing multi-purpose frame of the present embodiment includes a crossbar 1, a base 3, and a connecting piece with a plurality of semicircular positioning pits. 5.
  • the frame 6, the temperature prompting device 18 and the infrared temperature sensor 10 the frame 6 is a U-shaped frame body, the base 3 is provided with a positioning hole 4, the frame 6 is the same size as the base 3, and the frame 6 and the base 3 pass through the connecting member 5 Connected, the crossbar 1 is horizontally fixed on the frame 6U-shaped arm, and the output end of the sensing signal of the infrared temperature sensor 10 is connected to the input end of the temperature sensing signal of the temperature prompter 18.
  • the infrared temperature sensor 10 is N, and N is an integer greater than or equal to 1.
  • N is an integer greater than or equal to 1.
  • Each of the infrared temperature sensors 10 measures an experimental article placed on a multi-purpose rack for cooling the temperature of the microorganism experiment.
  • the present embodiment is further described with reference to FIGS. 7 and 6.
  • the present embodiment is further defined by the microbiological experimental cooling temperature sensing multi-purpose rack according to the twenty-fifth embodiment of the specific embodiment, and the temperature prompting device 18 includes a controller 18- 1 and
  • the power circuit 18-3 further includes a display 18-2 and/or a buzzer 18-4.
  • the power output terminals of the power circuit 18-3 correspond to the power input of the controller 18-1 and the power of the display 18-2, respectively.
  • the input end is connected to the power input end of the buzzer 18-4, and the input end of each temperature sensing signal of the controller 18-1 is connected to the output end of the sensing signal of the one infrared temperature sensor 10, and the controller 18
  • the output end of the display signal of -1 is in communication with the input end of the display signal of the display 18-2, and the output of the buzzer start control signal of the controller 18-1 and the input of the buzzer start control signal of the buzzer 18-4 End connected.
  • the buzzer 18-4 beeps when the measured temperature is lower than the temperature suitable for inoculation and pouring solid media.
  • the present embodiment is described with reference to FIG. 6.
  • the present embodiment is further limited to the micro-organism cooling temperature sensing multi-purpose frame according to the twenty-fifth embodiment, and the positioning pits on the crossbar 1 are evenly distributed.
  • the present embodiment is further described with reference to Fig. 6.
  • the present embodiment is further limited to the microbial experimental cooling temperature sensing multi-purpose frame according to the twenty-fifth embodiment, and the frame 6 is made of a heat-resistant frame.
  • the present embodiment is further limited to the microbial experimental cooling temperature sensing multi-purpose frame according to the twenty-fifth embodiment.
  • the base 3 is a heat-resistant base.
  • the present embodiment is described with reference to FIGS. 3, 4 and 6.
  • the present embodiment is further defined by the microbiological experimental cooling temperature sensing multi-purpose frame according to the twenty-fifth embodiment of the specific embodiment, and the connecting member 5 adopts a bidirectional ratchet mechanism. .
  • the present embodiment is further described with reference to FIG. 6.
  • the present embodiment is further limited to the micro-organism cooling temperature sensing multi-purpose rack according to the twenty-fifth embodiment, and a temperature-lowering material is disposed in the base 3.
  • the material and thickness of the base 3 can be selected according to the nature of the cooling material and the actual cooling needs.
  • the present embodiment is further described with reference to FIG. 6.
  • the present embodiment is further limited to the microbiological experimental cooling temperature multi-purpose rack according to the thirty-third or thirty-third embodiment of the specific embodiment, and the cooling object is a cooling bag.
  • the cooling bag is a chemical cooling bag or a physical cooling bag.
  • the present embodiment is described with reference to FIG. 6.
  • the present embodiment is further limited to the micro-organized experimental cooling temperature multi-purpose rack according to the thirty-fifth embodiment of the specific embodiment.
  • the physical cooling bag is a dry ice ice bag, a water ice bag, Water plus Salt ice pack or water plus ethanol ice pack.
  • the physical cooling bag can be used repeatedly.
  • the microbiological experiment cools the temperature-sensing multi-purpose rack into the refrigeration equipment (such as a refrigerator or freezer) or only removes the physical cooling bag into the refrigeration equipment.
  • the microbiological experiment cooling temperature sensing multi-purpose frame of the present embodiment includes a crossbar 1 with a plurality of semicircular positioning pits, a base 3,
  • the connecting member 5, the frame 6, the temperature sensor 11 and the temperature prompting device 18, the frame 6 is a U-shaped frame, the base 3 is provided with a positioning hole 4, the frame 6 is the same size as the base 3, and the frame 6 and the base 3 are connected through the connecting piece 5,
  • the crossbar 1 is horizontally fixed on the frame 6U-shaped arm, and the output end of the sensing signal of the temperature sensor 11 is connected to the input end of the temperature sensing signal of the temperature prompter 18;
  • the temperature prompter 18 includes a controller 18- 1 and the power supply circuit 18-3, further comprising a display 18-2 and/or a buzzer 18-4, the power output terminals of the power supply circuit 18-3 respectively corresponding to the power input end of the controller 18-1, the
  • the temperature sensor 11 is set to sound buzzer 18-4 when the temperature is lower than the temperature suitable for inoculation and pouring solid medium.
  • the temperature sensor 11 is N, and N is an integer greater than or equal to 1.
  • Each temperature sensor 11 corresponds to a test article placed on a multi-purpose rack for cooling the temperature of the microorganism experiment.
  • the present embodiment is further described with reference to Fig. 1.
  • the present embodiment is further limited to the embodiment of the microbial experiment cooling temperature sensing multi-purpose frame, and the chemical cooling bag is a chemical ice bag.
  • the chemical ice bag is composed of sodium sulfate decahydrate and ammonium hydrogen sulfate. Made of sodium hydrogen sulfate and ammonium nitrate.
  • FIG. 1 is further defined by the micro-organized experimental cooling temperature multi-purpose rack according to the twelfth embodiment, wherein the water-salted ice pack is made of CaCl 2 and water, or Made of H 4 C1 with water or H 4 N0 3 , Na 2 C0 3 with water.
  • a fourth embodiment is described with reference to FIG. 5.
  • the present embodiment is further defined by the microbial experiment cooling temperature sensing multi-purpose frame according to the twenty-first embodiment.
  • the chemical cooling bag is a chemical ice bag.
  • the present embodiment is described with reference to FIG. 5.
  • This embodiment is further defined by the micro-organized experimental cooling temperature multi-purpose frame according to the forty-first embodiment of the specific embodiment.
  • the chemical ice bag is composed of sodium sulfate decahydrate and ammonium hydrogen sulfate. Made of sodium hydrogen sulfate and ammonium nitrate.
  • BEST MODE FOR CARRYING OUT THE INVENTION Forty-three The present embodiment is described with reference to FIG. 5.
  • the present embodiment is further defined by the micro-organ experiment cooling temperature-sensing multi-purpose rack according to the twenty-second embodiment of the present invention.
  • the water-salted ice pack is made of CaCl 2 and water. Or made of H 4 C1 and water, or made of NH 4 N0 3 , Na 2 C0 3 and water.
  • the present embodiment is further described with reference to FIG. 6.
  • the present embodiment is further limited to the microbial experiment cooling temperature sensing multi-purpose frame according to the fourteenth embodiment of the specific embodiment.
  • the chemical ice bag is composed of sodium sulfate decahydrate and ammonium hydrogen sulfate. Made of sodium hydrogen sulfate and ammonium nitrate.
  • the present embodiment is further described with reference to FIG. 6.
  • the present embodiment is further defined by the micro-organized experimental cooling temperature multi-purpose rack according to the thirty-sixth embodiment of the specific embodiment.
  • the water-salted ice pack is made of CaCl 2 and water. Or made of H 4 C1 and water, or made of NH 4 N0 3 , Na 2 C0 3 and water.
  • the present embodiment is further described with reference to Fig. 8.
  • the present embodiment is further limited to the microbial experimental cooling temperature sensing multi-purpose rack according to the thirty-seventh embodiment, and a cooling object is disposed in the base 3.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Zoology (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Microbiology (AREA)
  • Biotechnology (AREA)
  • Physics & Mathematics (AREA)
  • Sustainable Development (AREA)
  • Biomedical Technology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Thermal Sciences (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)

Abstract

一种微生物实验冷却感温多用架，包括横杆（1）、底座（3）、定位孔（4）、连接件（5）、边框（6）、连接孔（7），边框（6）为U型框体，与底座（3）的尺寸相同，边框（6）与底座（3）通过连接件（5）连接，边框（6）U型臂上对称设置有多个连接孔（7），横杆（1）水平固定在连接孔（7）上，该微生物实验冷却感温多用架还包括温度显示提示器（8）和N个温度传感器（9）；或者横杆（1）和/或底座（3）感温变色。

Description

说 明 书
微生物实验冷却感温多用架 技术领域
本发明涉及微生物实验装置。
背景技术
目前超净工作台内的接菌环、 涂布器等都是平放在台面上， 在实验操作时用酒精灯火 焰干热灭菌后至操作时需要一直拿在手中待其冷却， 不方便使用； 尤其在接种多个菌体或 者涂布不同平板时需要逐次进行火焰干热灭菌， 很耗费时间。 并且灼烧后的接菌环、 涂布 器以及灭菌后的锥形瓶内培养基的温度等只能凭借经验判断， 时有判断不准严重影响试验 结果的状况出现， 严重影响试验效率。
发明内容
本发明的目的是为了解决现有接菌环、 涂布器在实验操作时用酒精灯火焰干热灭菌后 需要一直拿在手中待其冷却及蒸汽灭菌后的培养基只能凭借经验判断其温度从而影响试验 结果准确的问题， 提供一种微生物实验冷却感温多用架。
微生物实验冷却感温多用架， 它包括带有多个半圆形定位凹点的横杆、底座、连接件、 边框、 连接孔、温度显示提示器和 N个温度传感器， N为大于等于 1的整数， 边框为 U型 框体， 底座上设置有定位孔， 边框与底座的尺寸相同， 边框与底座通过连接件连接， 边框 U型臂上对称设置有多个连接孔， 横杆水平固定在连接孔上， N个温度传感器分别对应设 置在 N个温度待测处， N个温度传感器的传感信号的输出端对应与温度显示提示器的 N个 温度传感信号的输入端连通。
本发明通过在边框设置有若干个带有定位凹点的耐热横杆， 在底座上设置有若干个定 位圆孔， 且底座与边框之间的角度可调节， 便于接菌环或者涂布器置于边框上的定位凹点 与底座上的定位圆孔之间。 本实用具有结构简单、 角度可调及可按用途组装的特点。 温度 传感器测出即时温度数据并通过温度显示控制单元显示出来，提高了试验的准确度及效率。
附图说明
图 1为具体实施方式一微生物实验冷却感温多用架的结构示意图。 图 2为具体实施方 式二中温度显示提示器的结构示意图。 图 3是具体实施方式七中连接件 5双向棘轮机构的 截面图。 图 4是具体实施方式七中连接件 5双向棘轮机构的主视图。 图 5为具体实施方式 十三微生物实验冷却感温多用架的结构示意图。 图 6为具体实施方式二十五微生物实验冷 却感温多用架的结构示意图。 图 7为具体实施方式二十六中温度提示器的结构示意图。 图 8为具体实施方式三十七微生物实验冷却感温多用架的结构示意图。
具体实施方式
具体实施方式一： 结合图 1说明本实施方式， 本实施方式所述微生物实验冷却感温多 用架， 它包括带有多个半圆形定位凹点的横杆 1、 底座 3、 连接件 5、 边框 6、 连接孔 7、 温度显示提示器 8和 N个温度传感器 9， N为大于等于 1的整数， 边框 6为 U型框体， 底 座 3上设置有定位孔 4， 边框 6与底座 3的尺寸相同， 边框 6与底座 3通过连接件 5连接， 边框 6U型臂上对称设置有多个连接孔 7，横杆 1水平固定在连接孔 7上， N个温度传感器 9分别对应设置在 N个温度待测处， N个温度传感器 9的传感信号的输出端对应与温度显 示提示器 8的 N个温度传感信号的输入端连通。
具体实施方式二： 结合图 2说明本实施方式， 本实施方式是对具体实施方式一所述微 生物实验冷却感温多用架的进一步限定， 温度显示提示器 8包括控制器 8-1、 显示器 8-2、 电源电路 8-3和蜂鸣器 8-4， 电源电路 8-3的电源输出端分别对应与控制器 8-1的电源输入 端、 显示器 8-2的电源输入端和蜂鸣器 8-4的电源输入端连通， 控制器 8-1的 N个温度传 感信号的输入端对应与 N个温度传感器 9的传感信号的输出端连通， 控制器 8-1的显示信 号的输出端与显示器 8-2的显示信号的输入端连通， 控制器 8-1 的蜂鸣启动控制信号的输 出端与蜂鸣器 8-4的蜂鸣启动控制信号的输入端连通。
本实施方式可设定温度传感器测得适合接菌及倾倒固体培养基的温度时蜂鸣器 (8-4)蜂 鸣。
具体实施方式三： 结合图 1、 2说明本实施方式， 本实施方式是对具体实施方式二所述 微生物实验冷却感温多用架的进一步限定， 控制器 8-1采用单片机。
具体实施方式四： 结合图 1说明本实施方式， 本实施方式是对具体实施方式一所述微 生物实验冷却感温多用架的进一步限定， 横杆 1上定位凹点均匀分布。
具体实施方式五： 结合图 1说明本实施方式， 本实施方式是对具体实施方式一所述微 生物实验冷却感温多用架的进一步限定， 边框 6采用耐热框体。
具体实施方式六： 结合图 1说明本实施方式， 本实施方式是对具体实施方式一所述微 生物实验冷却感温多用架的进一步限定， 底座 3采用耐热底座。
具体实施方式七： 结合图 1、 3、 图 4说明本实施方式， 本实施方式是对具体实施方式 一所述微生物实验冷却感温多用架的进一步限定， 连接件 5采用双向棘轮机构。
连接件 5在一个厚度相等的平面上， 设有一个有两个圆心 A、 B通孔， 以圆心 A、 B 连接延长线交于通孔一端 R或 r孔壁上设为中心， 对称在孔壁上径向设有一至二十个内齿 5-3 , 在通孔内置有一个外壁上设有一圈齿的棘轮 5-5， 棘轮 5-5可径向沿圆心 A、 B方向 往复移动， 棘轮 5-5上的齿可与内齿 5-3的每个齿相互啮合， 可共同径向顺转或逆转及分 离可独自转动。 在通孔径向的外壁上接有手柄 5-2， 手柄 5-2中间线为手柄中心线 5-1， 手 柄中心线 5-1与圆心 A、 B连接延长线是同一条直线， 也可以是相互平行线或相交。 在棘 轮 5-5上设有螺帽扳孔或方榫或机械工件 5-4。棘轮 5-5每个齿的齿顶面 C为圆弧形、齿顶 宽 D等于或大于齿根宽 E; 内齿 5-3每个齿的齿顶面 F为圆弧形或平面形， 齿顶宽 T等于 或大于齿根宽 L。在棘轮 5-5的两端外壁上设有将棘轮 5-5挡在通孔内的两个挡圈 5-6与装 挡圈 5-6的两个凹槽。 挡圈 5-6是一个半径处切断的弹簧圆环。
打开闭合支架方法:径向微推使靠手柄 5-2—端的内齿 5-3的齿与棘轮 5-5的齿相互啮 合， 径向旋转打开支架； 径向微拉手柄 5-2， 内齿 5-3的齿与棘轮 5-5的齿分离， 手柄 5-2 回旋闭合支架。
本发明具体应用为： 在底座上设置有若干个定位圆孔， 底座与边框通过双向棘轮机构 相连， 二者间的角度可以调节， 以满足不同试验的需要； 采用双向棘轮机构的连接件即能 控制底座与边框之间的张角大小、 又能对边框起固定支撑作用； 带有定位凹点的横杆为耐 热材料， 直接插在边框上， 并可以插在边框的不同位置以适应不同要求。 使用时接菌环或 者涂布器的下端置于定位孔中， 上端靠在定位凹点上； 锥形瓶可置于底座上。 传感器可以 放置在该多用架的不同位置， 以测量加热后的锥形瓶内培养基或灼烧后的接菌环以及涂布 器等实验器具的温度。 当把加热后盛培养基的锥形瓶放置在温度传感器上时， 温度显示提 示器可以显示出培养基的温度， 并且可以设置一个常用温度， 当到达此温度时， 提示器会 发出"嘟、 嘟"的提示音， 防止培养基温度过低和过高影响实验结果。 当用此温度传感器感 受灼烧后的接菌环或涂布器等时， 可以通过提示器上的显示屏读出温度， 在最短时间内确 定是否可以接菌， 提高实验准确性并提高实验效率。
本发明的先进性在于： （1 ) 设计合理： 结构简单， 角度可调， 可按用途组装； （2) 用 途广泛： 可同时放置多个接菌环或涂布器等火焰灭菌器具， 也可感应接菌环、 涂布器、 锥 形瓶等实验器具的温度； （3 ) 高级功能： 附加的温度传感器和温度显示提示器功能， 可减 少试验失误提高试验效率。
具体实施方式八： 结合图 1说明本实施方式， 本实施方式是对具体实施方式一所述微 生物实验冷却感温多用架的进一步限定， 底座 3内设置降温物。
可根据降温物的性质和实际降温需要， 选择底座 3的材质及厚度。
具体实施方式九： 结合图 1说明本实施方式， 本实施方式是对具体实施方式八所述微 生物实验冷却感温多用架的进一步限定， 降温物能从底座 3内取出。
本实施方式适用于可反复利用的降温物。
具体实施方式十： 结合图 1说明本实施方式， 本实施方式是对具体实施方式八或九所 述微生物实验冷却感温多用架的进一步限定， 降温物为冷却袋。
具体实施方式 ^一： 结合图 1说明本实施方式， 本实施方式是对具体实施方式十所述 微生物实验冷却感温多用架的进一步限定， 冷却袋为化学冷却袋或物理冷却袋。
化学冷却袋可为化学冰袋， 由十水硫酸钠、 硫酸氢铵、 硫酸氢钠和硝酸铵制成。 具体实施方式十二： 结合图 1说明本实施方式， 本实施方式是对具体实施方式十一所 述微生物实验冷却感温多用架的进一步限定， 物理冷却袋为干冰冰袋、 水冰袋、 水加盐冰 袋或水加乙醇冰袋。
物理冷却袋可反复使用， 微生物实验冷却感温多用架整体放入制冷设备 （如冰箱或冰 柜） 中或仅将物理冷却袋取出放入制冷设备中。
具体实施方式十三： 结合图 5说明本实施方式， 本实施方式所述微生物实验冷却感温 多用架， 它包括带有多个半圆形定位凹点的横杆 1、 底座 3、 连接件 5和边框 6， 边框 6为 U型框体， 底座 3上设置有定位孔 4， 边框 6与底座 3的尺寸相同， 边框 6与底座 3通过 连接件 5连接， 横杆 1水平固定在边框 6U型臂上， 横杆 1和 /或底座 3感温变色。
具体实施方式十四： 结合图 5说明本实施方式， 本实施方式是对具体实施方式十三所 述微生物实验冷却感温多用架的进一步限定， 横杆 1上定位凹点均匀分布。
具体实施方式十五： 结合图 5说明本实施方式， 本实施方式是对具体实施方式十三所 述微生物实验冷却感温多用架的进一步限定， 边框 6采用耐热框体。
具体实施方式十六： 结合图 5说明本实施方式， 本实施方式是对具体实施方式十三所 述微生物实验冷却感温多用架的进一步限定， 底座 3采用耐热底座。
具体实施方式十七： 结合图 3、 4和 5说明本实施方式， 本实施方式是对具体实施方式 十三所述微生物实验冷却感温多用架的进一步限定， 连接件 5采用双向棘轮机构。
具体实施方式十八： 结合图 5说明本实施方式， 本实施方式是对具体实施方式十三所 述微生物实验冷却感温多用架的进一步限定， 底座 3内设置降温物。
可根据降温物的性质和实际降温需要， 选择底座 3的材质及厚度。
具体实施方式十九： 结合图 5说明本实施方式， 本实施方式是对具体实施方式十八所 述微生物实验冷却感温多用架的进一步限定， 降温物能从底座 3内取出。 具体实施方式二十： 结合图 5说明本实施方式， 本实施方式是对具体实施方式十八或 十九所述微生物实验冷却感温多用架的进一步限定， 降温物为冰袋。
具体实施方式二 ^一： 结合图 5说明本实施方式， 本实施方式是对具体实施方式二十 所述微生物实验冷却感温多用架的进一步限定， 冰袋为化学冰袋或物理冰袋。
具体实施方式二十二： 结合图 5说明本实施方式， 本实施方式是对具体实施方式二十 一所述微生物实验冷却感温多用架的进一步限定， 物理冰袋为干冰冰袋、 水冰袋、 水加盐 冰袋或水加乙醇冰袋。
物理冰袋可反复使用，微生物实验冷却感温多用架整体放入制冷设备（如冰箱或冰柜） 中或仅将物理冰袋取出放入制冷设备中。
具体实施方式二十三： 结合图 5说明本实施方式， 本实施方式是对具体实施方式十三 所述微生物实验冷却感温多用架的进一步限定， 横杆 1和 /或底座 3含感温变色材料。
具体实施方式二十四： 结合图 5说明本实施方式， 本实施方式是对具体实施方式二十 三所述微生物实验冷却感温多用架的进一步限定， 感温变色材料为感温微胶囊粉、 感温变 色粉、 感温水乳液、 感温色母粒或感温变色油墨。
设定感温变色材料高于适合接菌和倾倒固体培养基的温度时变色， 或者感温变色材料 低于适合接菌和倾倒固体培养基的温度时变色。
感温微胶囊粉、 感温变色粉、 感温水乳液、 感温色母粒或感温变色油墨可于变色化工 公司购买。
感温微胶囊粉、 感温变色粉、 感温水乳液、 感温色母粒或感温变色油墨可购自于深圳 市变色化工科技有限公司。
具体实施方式二十五： 结合图 6说明本实施方式， 本实施方式所述微生物实验冷却感 温多用架， 它包括带有多个半圆形定位凹点的横杆 1、 底座 3、 连接件 5、 边框 6、 温度提 示器 18和红外温度传感器 10， 边框 6为 U型框体， 底座 3上设置有定位孔 4， 边框 6与 底座 3的尺寸相同， 边框 6与底座 3通过连接件 5连接， 横杆 1水平固定在边框 6U型臂 上， 红外温度传感器 10的传感信号的输出端对应与温度提示器 18的温度传感信号的输入 端连通。
红外温度传感器 10为 N个， N为大于等于 1的整数。 每个红外温度传感器 10对应测 量一个置于微生物实验冷却感温多用架上的实验用品。
具体实施方式二十六： 结合图 7和 6说明本实施方式， 本实施方式是对具体实施方式 二十五所述微生物实验冷却感温多用架的进一步限定， 温度提示器 18包括控制器 18-1和 电源电路 18-3， 还包括显示器 18-2和 /或蜂鸣器 18-4， 电源电路 18-3的电源输出端分别对 应与控制器 18-1的电源输入端、 显示器 18-2的电源输入端和蜂鸣器 18-4的电源输入端连 通， 控制器 18-1的每个温度传感信号的输入端对应与 1个红外温度传感器 10的传感信号 的输出端连通， 控制器 18-1的显示信号的输出端与显示器 18-2的显示信号的输入端连通， 控制器 18-1 的蜂鸣启动控制信号的输出端与蜂鸣器 18-4的蜂鸣启动控制信号的输入端连 通。
设定红外温度传感器 10 测得温度低于适合接菌和倾倒固体培养基的温度时蜂鸣器 18-4蜂鸣。
具体实施方式二十七： 结合图 7和 6说明本实施方式， 本实施方式是对具体实施方式 二十五所述微生物实验冷却感温多用架的进一步限定， 控制器 18-1采用单片机。
具体实施方式二十八： 结合图 6说明本实施方式， 本实施方式是对具体实施方式二十 五所述微生物实验冷却感温多用架的进一步限定， 横杆 1上定位凹点均匀分布。
具体实施方式二十九： 结合图 6说明本实施方式， 本实施方式是对具体实施方式二十 五所述微生物实验冷却感温多用架的进一步限定， 边框 6采用耐热框体。
具体实施方式三十： 结合图 6说明本实施方式， 本实施方式是对具体实施方式二十五 所述微生物实验冷却感温多用架的进一步限定， 底座 3采用耐热底座。
具体实施方式三 ^一： 结合图 3、 4和 6说明本实施方式， 本实施方式是对具体实施方 式二十五所述微生物实验冷却感温多用架的进一步限定， 连接件 5采用双向棘轮机构。
具体实施方式三十二： 结合图 6说明本实施方式， 本实施方式是对具体实施方式二十 五所述微生物实验冷却感温多用架的进一步限定， 底座 3内设置降温物。
可根据降温物的性质和实际降温需要， 选择底座 3的材质及厚度。
具体实施方式三十三： 结合图 6说明本实施方式， 本实施方式是对具体实施方式三十 二所述微生物实验冷却感温多用架的进一步限定， 降温物能从底座 3内取出。
具体实施方式三十四： 结合图 6说明本实施方式， 本实施方式是对具体实施方式三十 二或三十三所述微生物实验冷却感温多用架的进一步限定， 降温物为冷却袋。
具体实施方式三十五： 结合图 6说明本实施方式， 本实施方式是对具体实施方式三十 四所述微生物实验冷却感温多用架的进一步限定， 冷却袋为化学冷却袋或物理冷却袋。
具体实施方式三十六： 结合图 6说明本实施方式， 本实施方式是对具体实施方式三十 五所述微生物实验冷却感温多用架的进一步限定， 物理冷却袋为干冰冰袋、 水冰袋、 水加 盐冰袋或水加乙醇冰袋。
物理冷却袋可反复使用， 微生物实验冷却感温多用架整体放入制冷设备 （如冰箱或冰 柜） 中或仅将物理冷却袋取出放入制冷设备中。
具体实施方式三十七： 结合图 7和 8说明本实施方式， 本实施方式所述微生物实验冷 却感温多用架， 它包括带有多个半圆形定位凹点的横杆 1、 底座 3、 连接件 5、 边框 6、 温 度传感器 11和温度提示器 18， 边框 6为 U型框体， 底座 3上设置有定位孔 4， 边框 6与 底座 3的尺寸相同， 边框 6与底座 3通过连接件 5连接， 横杆 1水平固定在边框 6U型臂 上， 温度传感器 11的传感信号的输出端对应与温度提示器 18的温度传感信号的输入端连 通;温度提示器 18包括控制器 18-1和电源电路 18-3，还包括显示器 18-2和 /或蜂鸣器 18-4， 电源电路 18-3的电源输出端分别对应与控制器 18-1的电源输入端、 显示器 18-2的电源输 入端和蜂鸣器 18-4的电源输入端连通，控制器 18-1的每个温度传感信号的输入端对应与 1 个温度传感器 11的传感信号的输出端连通，控制器 18-1的显示信号的输出端与显示器 18-2 的显示信号的输入端连通， 控制器 18-1 的蜂鸣启动控制信号的输出端与蜂鸣器 18-4的蜂 鸣启动控制信号的输入端连通。
设定温度传感器 11测得温度低于适合接菌和倾倒固体培养基的温度时蜂鸣器 18-4蜂 鸣。 温度传感器 11为 N个， N为大于等于 1的整数。 每个温度传感器 11对应测量一个置 于微生物实验冷却感温多用架上的实验用品。
具体实施方式三十八： 结合图 1说明本实施方式， 本实施方式是对具体实施方式 ^一 所述微生物实验冷却感温多用架的进一步限定， 化学冷却袋为化学冰袋。
具体实施方式三十九： 结合图 1说明本实施方式， 本实施方式是对具体实施方式三十 八所述微生物实验冷却感温多用架的进一步限定， 化学冰袋由十水硫酸钠、 硫酸氢铵、 硫 酸氢钠和硝酸铵制成。
具体实施方式四十： 结合图 1说明本实施方式， 本实施方式是对具体实施方式十二所 述微生物实验冷却感温多用架的进一步限定，水加盐冰袋由 CaCl2与水制成，或者由 H4C1 与水制成， 或者由 H4N03、 Na2C03与水制成。
具体实施方式四 ^一： 结合图 5说明本实施方式， 本实施方式是对具体实施方式二十 一所述微生物实验冷却感温多用架的进一步限定， 化学冷却袋为化学冰袋。
具体实施方式四十二： 结合图 5说明本实施方式， 本实施方式是对具体实施方式四十 一所述微生物实验冷却感温多用架的进一步限定， 化学冰袋由十水硫酸钠、 硫酸氢铵、 硫 酸氢钠和硝酸铵制成。 具体实施方式四十三： 结合图 5说明本实施方式， 本实施方式是对具体实施方式二十 二所述微生物实验冷却感温多用架的进一步限定， 水加盐冰袋由 CaCl2与水制成， 或者由 H4C1与水制成， 或者由 NH4N03、 Na2C03与水制成。
具体实施方式四十四： 结合图 6说明本实施方式， 本实施方式是对具体实施方式三十 五所述微生物实验冷却感温多用架的进一步限定， 化学冷却袋为化学冰袋。
具体实施方式四十五： 结合图 6说明本实施方式， 本实施方式是对具体实施方式四十 四所述微生物实验冷却感温多用架的进一步限定， 化学冰袋由十水硫酸钠、 硫酸氢铵、 硫 酸氢钠和硝酸铵制成。
具体实施方式四十六： 结合图 6说明本实施方式， 本实施方式是对具体实施方式三十 六所述微生物实验冷却感温多用架的进一步限定， 水加盐冰袋由 CaCl2与水制成， 或者由 H4C1与水制成， 或者由 NH4N03、 Na2C03与水制成。
具体实施方式四十七： 结合图 7和 8说明本实施方式， 本实施方式是对具体实施方式 三十七所述微生物实验冷却感温多用架的进一步限定， 控制器 18-1采用单片机。
具体实施方式四十八： 结合图 3、 4和 8说明本实施方式， 本实施方式是对具体实施方 式三十七所述微生物实验冷却感温多用架的进一步限定， 连接件 5采用双向棘轮机构。
具体实施方式四十九： 结合图 8说明本实施方式， 本实施方式是对具体实施方式三十 七所述微生物实验冷却感温多用架的进一步限定， 底座 3内设置降温物。

Claims

权 利 要 求 书
1、微生物实验冷却感温多用架， 其特征在于， 它包括带有多个半圆形定位凹点的横杆 (1) 底座 (3)、 连接件 (5)、 边框 (6)、 连接孔 (7)、 温度显示提示器 (8)和 N个温度传感器 (9)， N为大于等于 1的整数， 边框 (6)为 U型框体， 底座 (3)上设置有定位孔 (4)， 边框 (6)与底座 (3)的尺寸相同， 边框 (6)与底座 (3)通过连接件 (5)连接， 边框 (6)U型臂上对称设置有多个连 接孔 (7)， 横杆 (1)水平固定在连接孔 (7)上， N个温度传感器 (9)分别对应设置在 N个温度待 测处， N个温度传感器 (9)的传感信号的输出端对应与温度显示提示器 (8)的 N个温度传感 信号的输入端连通。
2、根据权利要求 1所述微生物实验冷却感温多用架，其特征在于，温度显示提示器 (8) 包括控制器 (8-1)、 显示器 (8-2)、 电源电路 (8-3)和蜂鸣器 (8-4)， 电源电路 (8-3)的电源输出端 分别对应与控制器 (8-1)的电源输入端、 显示器 (8-2)的电源输入端和蜂鸣器 (8-4)的电源输入 端连通， 控制器 (8-1)的 N个温度传感信号的输入端对应与 N个温度传感器 (9)的传感信号 的输出端连通， 控制器 (8-1)的显示信号的输出端与显示器 (8-2)的显示信号的输入端连通， 控制器 (8-1)的蜂鸣启动控制信号的输出端与蜂鸣器 (8-4)的蜂鸣启动控制信号的输入端连 通。
3、根据权利要求 2所述微生物实验冷却感温多用架， 其特征在于， 控制器 (8-1)采用单 片机。
4、 根据权利要求 1 所述微生物实验冷却感温多用架， 其特征在于， 横杆 (1)上定位凹 点均匀分布。
5、 根据权利要求 1 所述微生物实验冷却感温多用架， 其特征在于， 边框 (6)采用耐热 框体。
6、 根据权利要求 1 所述微生物实验冷却感温多用架， 其特征在于， 底座 (3)采用耐热 底座。
7、 根据权利要求 1 所述微生物实验冷却感温多用架， 其特征在于， 连接件 (5)采用双 向棘轮机构。
8、 根据权利要求 1 所述微生物实验冷却感温多用架， 其特征在于， 底座 (3)内设置降 温物。
9、根据权利要求 8所述微生物实验冷却感温多用架，其特征在于， 降温物能从底座 (3) 内取出。
10、 根据权利要求 8或 9所述微生物实验冷却感温多用架， 其特征在于， 降温物为冷 却袋。
11、根据权利要求 10所述微生物实验冷却感温多用架， 其特征在于， 冷却袋为化学冷 却袋或物理冷却袋。
12、根据权利要求 11所述微生物实验冷却感温多用架， 其特征在于， 物理冷却袋为干 冰冰袋、 水冰袋、 水加盐冰袋或水加乙醇冰袋。
13、 微生物实验冷却感温多用架， 其特征在于， 它包括带有多个半圆形定位凹点的横 杆 (1)、 底座 (3)、 连接件 (5) 和边框 (6)， 边框 (6)为 U型框体， 底座 (3)上设置有定位孔 (4)， 边框 (6)与底座 (3)的尺寸相同， 边框 (6)与底座 (3)通过连接件 (5)连接， 横杆 (1)水平固定在边 框 (6)U型臂上， 横杆 (1)和 /或底座 (3)感温变色。
14、 根据权利要求 13所述微生物实验冷却感温多用架， 其特征在于， 横杆 (1)上定位 凹点均匀分布。
15、 根据权利要求 13所述微生物实验冷却感温多用架， 其特征在于， 边框 (6)采用耐 热框体。
16、 根据权利要求 13所述微生物实验冷却感温多用架， 其特征在于， 底座 (3)采用耐 热底座。
17、 根据权利要求 13所述微生物实验冷却感温多用架， 其特征在于， 连接件 (5)采用 双向棘轮机构。
18、 根据权利要求 13所述微生物实验冷却感温多用架， 其特征在于， 底座 (3)内设置 降温物。
19、根据权利要求 18所述微生物实验冷却感温多用架， 其特征在于， 降温物能从底座 (3)内取出。
20、 根据权利要求 18或 19所述微生物实验冷却感温多用架， 其特征在于， 降温物为 冷却袋。
21、根据权利要求 20所述微生物实验冷却感温多用架， 其特征在于， 冷却袋为化学冷 却袋或物理冷却袋。
22、根据权利要求 21所述微生物实验冷却感温多用架， 其特征在于， 物理冷却袋为干 冰冰袋、 水冰袋、 水加盐冰袋或水加乙醇冰袋。
23、根据权利要求 13所述微生物实验冷却感温多用架， 其特征在于， 横杆 (1) 和 /或底 座 (3)含感温变色材料。
24、根据权利要求 23所述微生物实验冷却感温多用架， 其特征在于， 感温变色材料为 感温微胶囊粉、 感温变色粉、 感温水乳液、 感温色母粒或感温变色油墨。
25、 微生物实验冷却感温多用架， 其特征在于， 它包括带有多个半圆形定位凹点的横 杆 (1)、 底座 (3)、 连接件 (5)、 边框 (6)、 温度提示器 （18 ) 和红外温度传感器 (10)， 边框 (6) 为 U型框体， 底座 (3)上设置有定位孔 (4)， 边框 (6)与底座 (3)的尺寸相同， 边框 (6)与底座 (3) 通过连接件 (5)连接， 横杆 (1)水平固定在边框 (6)U型臂上， 红外温度传感器 (10)的传感信号 的输出端对应与温度提示器 （18) 的温度传感信号的输入端连通。
26、 根据权利要求 25所述微生物实验冷却感温多用架， 其特征在于， 温度提示器 (18) 包括控制器 (18-1)和电源电路 (18-3)，还包括显示器 (18-2)和 /或蜂鸣器 (18-4)，电源电路 (18-3) 的电源输出端分别对应与控制器 (18-1)的电源输入端、 显示器 (18-2)的电源输入端和蜂鸣器 (18-4)的电源输入端连通， 控制器 (18-1)的每个温度传感信号的输入端对应与 1个红外温度 传感器 (10)的传感信号的输出端连通， 控制器 (18-1)的显示信号的输出端与显示器 (18-2)的 显示信号的输入端连通， 控制器 (18-1)的蜂鸣启动控制信号的输出端与蜂鸣器 (18-4)的蜂鸣 启动控制信号的输入端连通。
27、 根据权利要求 26所述微生物实验冷却感温多用架， 其特征在于， 控制器 (18-1)采 用单片机。
28、 根据权利要求 25所述微生物实验冷却感温多用架， 其特征在于， 横杆 (1)上定位 凹点均匀分布。
29、 根据权利要求 25所述微生物实验冷却感温多用架， 其特征在于， 边框 (6)采用耐 热框体。
30、 根据权利要求 25所述微生物实验冷却感温多用架， 其特征在于， 底座 (3)采用耐 热底座。
31、 根据权利要求 25所述微生物实验冷却感温多用架， 其特征在于， 连接件 (5)采用 双向棘轮机构。
32、 根据权利要求 25所述微生物实验冷却感温多用架， 其特征在于， 底座 (3)内设置 降温物。
33、根据权利要求 32所述微生物实验冷却感温多用架， 其特征在于， 降温物能从底座 (3)内取出。
34、 根据权利要求 32或 33所述微生物实验冷却感温多用架， 其特征在于， 降温物为 冷却袋。
35、根据权利要求 34所述微生物实验冷却感温多用架， 其特征在于， 冷却袋为化学冷 却袋或物理冷却袋。
36、根据权利要求 35所述微生物实验冷却感温多用架， 其特征在于， 物理冷却袋为干 冰冰袋、 水冰袋、 水加盐冰袋或水加乙醇冰袋。
37、 微生物实验冷却感温多用架， 其特征在于， 它包括带有多个半圆形定位凹点的横 杆 (1)、 底座 (3)、 连接件 (5)、 边框 (6)、 温度传感器 (11)和温度提示器 (18)， 边框 (6)为 U型框 体， 底座 (3)上设置有定位孔 (4)， 边框 (6)与底座 (3)的尺寸相同， 边框 (6)与底座 (3)通过连接 件 (5)连接， 横杆 (1)水平固定在边框 (6)U型臂上， 温度传感器 (11)的传感信号的输出端对应 与温度提示器 (18)的温度传感信号的输入端连通； 温度提示器 (18)包括控制器 (18-1)和电源 电路 (18-3)， 还包括显示器 (18-2)和 /或蜂鸣器 (18-4)， 电源电路 (18-3)的电源输出端分别对应 与控制器 (18-1)的电源输入端、 显示器 (18-2)的电源输入端和蜂鸣器 (18-4)的电源输入端连 通， 控制器 (18-1)的每个温度传感信号的输入端对应与 1个温度传感器 (11)的传感信号的输 出端连通， 控制器 (18-1)的显示信号的输出端与显示器 (18-2)的显示信号的输入端连通， 控 制器 (18-1)的蜂鸣启动控制信号的输出端与蜂鸣器 (18-4)的蜂鸣启动控制信号的输入端连 通。
PCT/CN2014/082652 2013-07-25 2014-07-21 微生物实验冷却感温多用架 WO2015010590A1 (zh)

Priority Applications (5)

Application Number Priority Date Filing Date Title
EP14829650.2A EP3025783B1 (en) 2013-07-25 2014-07-21 Microbial experiment cooling and temperature-sensing multipurpose rack
JP2015560543A JP6058825B2 (ja) 2013-07-25 2014-07-21 微生物実験における冷却・感温用多目的ラック
US14/831,854 US9914904B2 (en) 2013-07-25 2015-08-20 Microbial experiment cooling and temperature-sensing multipurpose rack
US15/882,996 US10590377B2 (en) 2013-07-25 2018-01-29 Microbial experiment cooling and temperature-sensing multipurpose rack
US15/883,004 US10273443B2 (en) 2013-07-25 2018-01-29 Microbial experiment cooling and temperature-sensing multipurpose rack

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201320448092.0 2013-07-25
CN2013204480920U CN203355771U (zh) 2013-07-25 2013-07-25 微生物实验冷却感温多用架

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US14/831,854 Continuation US9914904B2 (en) 2013-07-25 2015-08-20 Microbial experiment cooling and temperature-sensing multipurpose rack

Publications (1)

Publication Number Publication Date
WO2015010590A1 true WO2015010590A1 (zh) 2015-01-29

Family

ID=49803595

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2014/082652 WO2015010590A1 (zh) 2013-07-25 2014-07-21 微生物实验冷却感温多用架

Country Status (5)

Country Link
US (3) US9914904B2 (zh)
EP (1) EP3025783B1 (zh)
JP (1) JP6058825B2 (zh)
CN (1) CN203355771U (zh)
WO (1) WO2015010590A1 (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10029260B2 (en) 2016-05-24 2018-07-24 Taj King Centrifuge tube holding assembly

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN203355771U (zh) 2013-07-25 2013-12-25 河北科技大学 微生物实验冷却感温多用架
GB201519346D0 (en) * 2015-11-02 2015-12-16 Pacy Teresa J H Separator
CN113866101A (zh) * 2021-08-19 2021-12-31 潍柴动力股份有限公司 一种柴油中硫含量的检测方法、装置及电子设备

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001047640A2 (en) * 1999-12-09 2001-07-05 Matrix Technologies Corporation Tube rack
CN202290112U (zh) * 2011-10-28 2012-07-04 上海海洋大学 一种斜度可调试管培养基搁置架
CN202590821U (zh) * 2012-05-23 2012-12-12 大连民族学院 冰浴试管盒架
CN202741178U (zh) * 2012-07-20 2013-02-20 刘景梅 自动控温试管架
CN103343087A (zh) * 2013-07-25 2013-10-09 河北科技大学 无菌操作实验可灭菌组装支架
CN203346381U (zh) * 2013-07-25 2013-12-18 河北科技大学 无菌操作实验可灭菌组装支架
CN203355771U (zh) * 2013-07-25 2013-12-25 河北科技大学 微生物实验冷却感温多用架

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5257360A (en) * 1990-03-23 1993-10-26 Advanced Micro Devices,Inc. Re-configurable block length cache
US6331431B1 (en) * 1995-11-28 2001-12-18 Ixsys, Inc. Vacuum device and method for isolating periplasmic fraction from cells
US5843388A (en) * 1997-02-18 1998-12-01 K-Medic, Inc. Sterilization rack for medical instruments
JP2001245581A (ja) * 2000-03-06 2001-09-11 Kyudensha:Kk ラックオーブン
US20070286775A1 (en) * 2006-06-07 2007-12-13 Yong Peter A K Transporter
GB0715854D0 (en) * 2007-08-15 2007-09-26 Enigma Diagnostics Ltd Apparatus and method for calibration of non-contact thermal sensors
US9431692B2 (en) * 2011-04-07 2016-08-30 Biotillion, Llc Tracking biological and other samples using RFID tags
CN102286360B (zh) * 2011-06-21 2013-02-06 中国人民解放军第四军医大学 一种用于分离外周血单个核细胞的装置
CN202887576U (zh) * 2012-11-05 2013-04-17 姜成伟 一种吸、放热反应演示器
US9386948B2 (en) * 2012-12-05 2016-07-12 Theranos, Inc. Systems, devices, and methods for bodily fluid sample transport

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001047640A2 (en) * 1999-12-09 2001-07-05 Matrix Technologies Corporation Tube rack
CN202290112U (zh) * 2011-10-28 2012-07-04 上海海洋大学 一种斜度可调试管培养基搁置架
CN202590821U (zh) * 2012-05-23 2012-12-12 大连民族学院 冰浴试管盒架
CN202741178U (zh) * 2012-07-20 2013-02-20 刘景梅 自动控温试管架
CN103343087A (zh) * 2013-07-25 2013-10-09 河北科技大学 无菌操作实验可灭菌组装支架
CN203346381U (zh) * 2013-07-25 2013-12-18 河北科技大学 无菌操作实验可灭菌组装支架
CN203355771U (zh) * 2013-07-25 2013-12-25 河北科技大学 微生物实验冷却感温多用架

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10029260B2 (en) 2016-05-24 2018-07-24 Taj King Centrifuge tube holding assembly

Also Published As

Publication number Publication date
EP3025783A4 (en) 2016-10-12
US20150361389A1 (en) 2015-12-17
US10273443B2 (en) 2019-04-30
US10590377B2 (en) 2020-03-17
US20180155670A1 (en) 2018-06-07
EP3025783A1 (en) 2016-06-01
JP6058825B2 (ja) 2017-01-11
CN203355771U (zh) 2013-12-25
JP2016508729A (ja) 2016-03-24
US20180148678A1 (en) 2018-05-31
EP3025783B1 (en) 2018-09-19
US9914904B2 (en) 2018-03-13

Similar Documents

Publication Publication Date Title
WO2015010590A1 (zh) 微生物实验冷却感温多用架
WO2015010525A1 (zh) 无菌操作实验可灭菌组装支架
EP1845345A3 (en) Thermal type flow sensor
EP1835267A3 (en) Thermal gas-flow measuring instrument
JP2005511122A5 (zh)
CN102641209B (zh) 一种电灸治疗仪
CN203572531U (zh) 一种热式气体质量流量计
CN203346381U (zh) 无菌操作实验可灭菌组装支架
CN101947156B (zh) 一种智能化人体核心温度调节控制装置
CN209205337U (zh) 一种温度可调的恒温槽装置
CN209154581U (zh) 一种带测温装置的脱毒马铃薯接种器具灭菌器
CN104359581A (zh) 一种热电阻温度显示仪
Dong et al. Research on the characteristic of shellside support structures of heat exchanger with longitudinal flow of shellside fluid
CN206649794U (zh) 热敏电阻温度特性曲线演示仪
CN220584318U (zh) 一种干式恒温器能效测试装置
CN207821830U (zh) Ct机内温度检测降温装置
CN201723816U (zh) 计量控制阀
CN203542482U (zh) 一种可显示温度数值的扳手
CN207767471U (zh) 一种用于槟榔食品加工的点卤水保温装置
CN208155377U (zh) 热导式流量测量电路
CN112934140B (zh) 一种零气发生器催化炉温度控制系统
CN210862984U (zh) 一种便携式温度标定装置
CN212903627U (zh) 一种体温测试装置
WO2011006345A1 (zh) 一种直发器温度校准装置与方法
CN207021966U (zh) 一种高精度温补晶体振荡器控温电路

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 14829650

Country of ref document: EP

Kind code of ref document: A1

ENP Entry into the national phase

Ref document number: 2015560543

Country of ref document: JP

Kind code of ref document: A

WWE Wipo information: entry into national phase

Ref document number: 2014829650

Country of ref document: EP

NENP Non-entry into the national phase

Ref country code: DE