CN110514324A - A kind of mercurial thermometer detection device - Google Patents
A kind of mercurial thermometer detection device Download PDFInfo
- Publication number
- CN110514324A CN110514324A CN201910818628.5A CN201910818628A CN110514324A CN 110514324 A CN110514324 A CN 110514324A CN 201910818628 A CN201910818628 A CN 201910818628A CN 110514324 A CN110514324 A CN 110514324A
- Authority
- CN
- China
- Prior art keywords
- mercurial thermometer
- top cover
- detection device
- hoistable platform
- lifting assembly
- Prior art date
- Legal status (The legal status 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 status listed.)
- Pending
Links
- 238000001514 detection method Methods 0.000 title claims abstract description 43
- 238000010438 heat treatment Methods 0.000 claims abstract description 23
- 238000004891 communication Methods 0.000 claims description 14
- 229920001971 elastomer Polymers 0.000 claims description 3
- 229920002635 polyurethane Polymers 0.000 claims description 3
- 239000004814 polyurethane Substances 0.000 claims description 3
- 238000005187 foaming Methods 0.000 claims 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 abstract description 12
- 229910052753 mercury Inorganic materials 0.000 abstract description 12
- 238000000034 method Methods 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 239000006260 foam Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000008092 positive effect Effects 0.000 description 2
- 239000003990 capacitor Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000008236 heating water Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K15/00—Testing or calibrating of thermometers
- G01K15/007—Testing
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Temperature Or Quantity Of Heat (AREA)
Abstract
The invention discloses a kind of mercurial thermometer detection devices, including cabinet, top cover, heating mechanism, insulating layer and control mechanism, top cover is equipped with lifting assembly, lifting assembly is for placing and mercurial thermometer being driven to move up and down, lifting assembly includes hoistable platform, hoistable platform is equipped with multiple dismountable connector sleeves, connector sleeve is equipped with vertical putting hole, the shape of putting hole and the cross sectional shape of mercurial thermometer are adapted, through-hole is equipped on top cover accordingly, is equipped with temperature sensor in the middle part of the lower surface of hoistable platform；The present invention good fixed thermometer function when can be realized to mercurial thermometer detection, mercury end is set not contact container bottom, and there is heating, constant temperature, timing reminding function, avoid thermometer is influenced by many factors such as human factor and environment temperature, detection time in the detection process, is saved manpower to reach, physical strength, is guaranteed detection effect.
Description
Technical field
The invention belongs to the field of medical instrument technology, more particularly to a kind of mercurial thermometer detection device.
Background technique
Mercurial thermometer, for the accuracy for guaranteeing measurement, needs periodically to the mercury in using during clinical use
Thermometer is detected.At present the detection method that clinically generallys use be the mercury of whole thermometers is got rid of to 35 DEG C with
Under, and be put into and surveyed in measured 40 DEG C of water below in the same time, take out and check after 3 minutes, if error 0.2 DEG C with
Upper, glass tube has slight crack, mercury automatic descending, then cannot use.But in the actual operation process, detection thermometer is used
Water temperature often many factors such as be put by environment temperature, detection time, more thermometers in the detection process and influenced and different
Degree decline；Also the different operating method of examined personnel influences, have it is direct thermometer is all steeped into warm water, some will be warm
Degree meter erects in container, and thermometer mercury end directly contacts container bottom, and temperature when detection also will receive influence；When detection by
Testing staff's whole process grasps thermometer and hovers in warm water, operates time-consuming and laborious.
Summary of the invention
In order to solve the above technical problems, the present invention provides a kind of mercurial thermometer detection device, can be realized to mercury temperature
Good fixed thermometer function when degree meter detection, mercury end does not contact container bottom, and has heating, constant temperature, timed reminding
Function, avoid thermometer is influenced by many factors such as human factor and environment temperature, detection time in the detection process, from
And reaches and save manpower, physical strength, guarantees detection effect.
A kind of mercurial thermometer detection device, including cabinet, further includes:
The upper end of the cabinet is removably arranged in top cover, the top cover, for covering the cabinet, the following table of the top cover
Face is equipped with lifting assembly, and for placing and mercurial thermometer being driven to move up and down, the lifting assembly includes the lifting assembly
Hoistable platform, the hoistable platform are equipped with multiple dismountable connector sleeves, and the connector sleeve is equipped with vertical putting hole, institute
The cross sectional shape of the shape and the mercurial thermometer of stating putting hole is adapted, and is equipped with through-hole on the top cover accordingly, described
Temperature sensor is equipped in the middle part of the lower surface of hoistable platform；
Heating mechanism, the heating mechanism is set to the inner surface of the cabinet, for heating the intracorporal air of the case；
Insulating layer, the insulating layer are set to the outer surface of the cabinet；
Control mechanism, the control mechanism include button, timer, alarm and controller, and the control mechanism is arranged in institute
The lower surface of top cover is stated, the upper surface of the top cover, the lifting assembly, temperature sensing are stretched out in the upper part of the button
Device, heating mechanism, button and timer are connect with the controller communication respectively, and the timer and alarm communication connect
It connects.
Above technical scheme is preferred, and the lifting assembly further includes electric telescopic rod, the fixation of the electric telescopic rod
End is symmetrically installed on the lower surface of the top cover, the upper surface company of the telescopic end of the electric telescopic rod and the hoistable platform
It connects, the electric telescopic rod is connect with the controller communication.
Above technical scheme is preferred, and the lower surface of the hoistable platform is equipped with anti-falling screen, for preventing the mercury temperature
Degree meter deviates from downwards the putting hole.
Above technical scheme is preferred, and the inner wall of the putting hole is viscous to be equipped with rubber pad.
Above technical scheme is preferred, further includes fan, and the fan is set in the middle part of the intracorporal lower surface of the case, described
Fan is connect with the controller communication.
Above technical scheme is preferred, and the upper surface of the top cover is additionally provided with display screen, the display screen and the control
Device communication connection, the temperature detected for showing the temperature sensor.
Above technical scheme is preferred, and the heating mechanism is infrared heater.
Above technical scheme is preferred, and the timer chooses 555 timing chips.
Above technical scheme is preferred, and the insulating layer uses polyurethane integral foam.
The advantages and positive effects of the present invention are: the present invention provides a kind of mercurial thermometer detection devices, including
Cabinet, top cover, heating mechanism, insulating layer and control mechanism, top cover are equipped with lifting assembly, can be realized and examine to mercurial thermometer
Good fixed thermometer function when survey makes mercury end not contact container bottom, and has heating, constant temperature, timing reminding function,
Avoid thermometer is influenced by many factors such as human factor and environment temperature, detection time in the detection process, to reach
To saving manpower, physical strength, guarantee detection effect.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of mercurial thermometer detection device provided by one embodiment of the invention；
Fig. 2 is the bottom view of top cover provided by one embodiment of the invention；
Fig. 3 is the top view of hoistable platform provided by one embodiment of the invention；
Fig. 4 is the circuit connection diagram of timer and alarm provided by one embodiment of the invention.
Wherein: 1, cabinet；2, top cover；3, insulating layer；4, mercurial thermometer；5, hoistable platform；6, connector sleeve；7, it places
Hole；8, through-hole；9, temperature sensor；10, infrared heater；11, button；12, timer；13, alarm；14, controller；
15, electric telescopic rod；16, anti-falling screen；17, fan；18, display screen.
Specific embodiment
It should be noted that in the absence of conflict, the feature in embodiment and embodiment in the present invention can phase
Mutually combination.
In the description of the present invention, it is to be understood that, term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of description of the present invention and simplification of the description, rather than instruction or dark
Show that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as pair
Limitation of the invention.In addition, term " first ", " second " etc. are used for description purposes only, it is not understood to indicate or imply phase
To importance or implicitly indicate the quantity of indicated technical characteristic.The feature for defining " first ", " second " etc. as a result, can
To explicitly or implicitly include one or more of the features.In the description of the present invention, unless otherwise indicated, " multiple "
It is meant that two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also can be indirectly connected through an intermediary
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood by concrete condition
Concrete meaning in the present invention.
The present invention will be described in detail below with reference to the accompanying drawings and embodiments.
A kind of mercurial thermometer detection device that the present embodiment proposes, as shown in Figs 1-4, including cabinet 1, top cover 2, heating
Mechanism, insulating layer 3 and control mechanism.The upper end of cabinet 1 is removably arranged in top cover 2, for covering cabinet 1, cabinet 1 and top
Lid 2 can be grafting or threaded connection etc..The lower surface of top cover 2 is equipped with lifting assembly, and lifting assembly is for placing and driving water
Silver-colored thermometer 4 moves up and down；Lifting assembly includes hoistable platform 5, and hoistable platform 5 is equipped with multiple dismountable connector sleeves 6, even
Female connector 6 is equipped with vertical putting hole 7, and the shape of putting hole 7 and the cross sectional shape of mercurial thermometer 4 are adapted, phase on top cover 2
That answers is equipped with through-hole 8；Connector sleeve 6 and 5 grafting of hoistable platform or threaded connection, the putting hole 7 of connector sleeve 6 can be processed into difference
Shape specification, such as round, triangle or oblong etc., to adapt to different sizes, mercurial thermometer 4 of different shapes；It rises
It drops and is equipped with temperature sensor 9 in the middle part of the lower surface of platform 5, for the temperature in detection box 1；
Heating mechanism, heating mechanism is set to the inner surface of cabinet 1, for the air in heating compartment 1；Optionally, heating mechanism
For infrared heater 10；Measuring temperature basis is changed to infrared heater 10 by traditional heating water bath and directly added by the present embodiment
Heat measures the temperature in cabinet 1 as fiducial temperature, to compare the work for judging each mercurial thermometer 4 by temperature sensor 9
Make situation, no longer need to the replacement and metering that carry out liquid in cabinet 1, without considering further that liquid level influences；
Insulating layer 3 is set to the outer surface of cabinet 1, the heat preservation for cabinet 1；Insulating layer 3 can use polyurethane integral foam；
Control mechanism includes button 11, timer 12, alarm 13 and controller 14, and the following table of top cover 2 is arranged in control mechanism
The upper surface of top cover 2, lifting assembly, temperature sensor 9, heating mechanism, button 11 and meter are stretched out in face, the upper part of button 11
When device 12 respectively with 14 communication connection of controller, controller 14 chooses AT89S51 single-chip microcontroller, and timer 12 and alarm 13 communicate
Connection forms delayed alarm module.
Specifically, lifting assembly further includes electric telescopic rod 15, the fixing end of electric telescopic rod 15 is symmetrically installed on top
The telescopic end of the lower surface of lid 2, electric telescopic rod 15 is connect with the upper surface of hoistable platform 5, electric telescopic rod 15 with control
14 communication connection of device.Controller 14 can control the start and stop of electric telescopic rod 15.
The lower surface of hoistable platform 5 is equipped with anti-falling screen 16, for preventing the abjection putting hole 7 downwards of mercurial thermometer 4.
In order to increase the frictional force between 4 surface of mercurial thermometer and connector sleeve 6, prevent the abjection of mercurial thermometer 4 from placing
Hole 7, the inner wall of putting hole 7 is viscous to be equipped with rubber pad.
In order to increase 1 inner air flow of cabinet, keeps each section temperature in cabinet 1 consistent, reduce detection error, this implementation
Example further includes fan 17, and fan 17 is set in the middle part of the lower surface in cabinet 1, fan 17 and 14 communication connection of controller.Controller
14 can control the start and stop of fan 17.
Optionally, the upper surface of top cover 2 is additionally provided with display screen 18, display screen 18 and 14 communication connection of controller, for showing
The temperature that temperature displaying function sensor 9 detects measures the temperature in cabinet 1 as fiducial temperature using temperature sensor 9, sentences to compare
Break the working condition of each mercurial thermometer 4.
In the present embodiment, timer 12 chooses 555 timing chips, 8 pin of 4 pin of reset terminal and power end of timer 12
It is connect with positive pole, 6 pin of threshold value end and 7 pin of discharge end of timer 12 are connect by resistance R1 with positive pole, are counted
When device 12 6 pin of threshold value end and 7 pin of discharge end be grounded by capacitor C3,1 pin of ground terminal of timer 12 ground connection, timing
2 pin of triggering end of device 12 is electrically connected with 12 signal output end of timer of controller 14,3 pin of output end of timer 12 with
One end of alarm 13 is electrically connected, the other end ground connection of alarm 13.Timer 12 is limited to 3 minutes when setting, and controller 14 is given
After 2 leg signals of timer 12, timer 12 starts countdown, and then, 13 automatic alarm of alarm prompts for countdown in 3 minutes
Experimenter.Alarm 13 is buzzer in the present embodiment, chooses HND3947 high-decibel buzzer.
The course of work of the present embodiment: manually by the mercury end of thermometer through and out top cover 2 and hoistable platform 5, case
Top cover 2 on body 1, the middle part that starting electric telescopic rod 15 drives hoistable platform 5 to be displaced downwardly to cabinet 1 are controlled by lower button 11
Device 14 controls infrared heater 10 and opens, and fan 17 is opened, and equably heats to cabinet 1,18 displays temperature of display screen
The temperature that sensor 9 incudes, when the temperature that temperature sensor 9 incudes is close to 40 DEG C, controller 14 controls infrared heater 10
It closes, presses lower button 11 again, controller 14 sends signal to timer 12, and 12 countdown of timer is arrived for 3 minutes, alarm 13
Automatic alarm, controller 14 control electric telescopic rod 15 and rise automatically, the reading portion of mercurial thermometer 4 is exposed, and utilization is existing
Infrared ray survey graduation apparatus thermometer is read, the temperature in cabinet 1 is measured as benchmark temperature using temperature sensor 9
Degree, to compare the working condition for judging each mercurial thermometer 4.In 3 minutes detection process, the real-time induction-box of temperature sensor 9
Temperature in body 1, controller 14 can control the opening and closing of infrared heater 10 according to the temperature that temperature sensor 9 detects, when
When temperature is too low, controller 14 can control the unlatching of infrared heater 10, be internally heated to cabinet 1.
The advantages and positive effects of the present invention are: the present invention provides a kind of 4 detection devices of mercurial thermometer, including
Cabinet 1, top cover 2, heating mechanism, insulating layer 3 and control mechanism, top cover 2 are equipped with lifting assembly, can be realized to mercury temperature
Good fixed thermometer function when 4 detection of meter, makes mercury end not contact container bottom, and have heating, constant temperature, timed reminding
Function, avoid thermometer is influenced by many factors such as human factor and environment temperature, detection time in the detection process, from
And reaches and save manpower, physical strength, guarantees detection effect.
One embodiment of the present invention has been described in detail above, but the content is only preferable implementation of the invention
Example, should not be considered as limiting the scope of the invention.It is all according to all the changes and improvements made by the present patent application range
Deng should still be within the scope of the patent of the present invention.
Claims (9)
1. a kind of mercurial thermometer detection device, including cabinet, which is characterized in that further include:
The upper end of the cabinet is removably arranged in top cover, the top cover, for covering the cabinet, the following table of the top cover
Face is equipped with lifting assembly, and for placing and mercurial thermometer being driven to move up and down, the lifting assembly includes the lifting assembly
Hoistable platform, the hoistable platform are equipped with multiple dismountable connector sleeves, and the connector sleeve is equipped with vertical putting hole, institute
The cross sectional shape of the shape and the mercurial thermometer of stating putting hole is adapted, and is equipped with through-hole on the top cover accordingly, described
Temperature sensor is equipped in the middle part of the lower surface of hoistable platform；
Heating mechanism, the heating mechanism is set to the inner surface of the cabinet, for heating the intracorporal air of the case；
Insulating layer, the insulating layer are set to the outer surface of the cabinet；
Control mechanism, the control mechanism include button, timer, alarm and controller, and the control mechanism is arranged in institute
The lower surface of top cover is stated, the upper surface of the top cover, the lifting assembly, temperature sensing are stretched out in the upper part of the button
Device, heating mechanism, button and timer are connect with the controller communication respectively, and the timer and alarm communication connect
It connects.
2. mercurial thermometer detection device according to claim 1, it is characterised in that: the lifting assembly further includes electronic
Telescopic rod, the fixing end of the electric telescopic rod are symmetrically installed on the lower surface of the top cover, and the electric telescopic rod is stretched
Contracting end is connect with the upper surface of the hoistable platform, and the electric telescopic rod is connect with the controller communication.
3. mercurial thermometer detection device according to claim 2, it is characterised in that: the lower surface of the hoistable platform is set
There is anti-falling screen, for preventing the mercurial thermometer from deviating from the putting hole downwards.
4. mercurial thermometer detection device according to claim 3, it is characterised in that: the inner wall of the putting hole is viscous to be equipped with
Rubber pad.
5. mercurial thermometer detection device according to claim 1, it is characterised in that: further include fan, the fan is set
In the middle part of the intracorporal lower surface of the case, the fan is connect with the controller communication.
6. mercurial thermometer detection device according to claim 1, it is characterised in that: the upper surface of the top cover is additionally provided with
Display screen, the display screen are connect with the controller communication, the temperature detected for showing the temperature sensor.
7. mercurial thermometer detection device according to claim 1, it is characterised in that: the heating mechanism adds for infrared ray
Hot device.
8. mercurial thermometer detection device according to claim 1, it is characterised in that: the timer chooses 555 timings
Chip.
9. mercurial thermometer detection device according to claim 1, it is characterised in that: the insulating layer is whole using polyurethane
Body foaming.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910818628.5A CN110514324A (en) | 2019-08-30 | 2019-08-30 | A kind of mercurial thermometer detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910818628.5A CN110514324A (en) | 2019-08-30 | 2019-08-30 | A kind of mercurial thermometer detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110514324A true CN110514324A (en) | 2019-11-29 |
Family
ID=68628752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910818628.5A Pending CN110514324A (en) | 2019-08-30 | 2019-08-30 | A kind of mercurial thermometer detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110514324A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111879442A (en) * | 2020-08-12 | 2020-11-03 | 上海精普机电科技有限公司 | Bimetallic thermometer calibration device |
| CN112683424A (en) * | 2020-12-03 | 2021-04-20 | 安徽方达药械股份有限公司 | A accurate detection device for mercury thermometer production |
| CN112925361A (en) * | 2021-02-04 | 2021-06-08 | 山东省农业科学院畜牧兽医研究所 | Intelligent temperature control system for muscle tenderness determination |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203909647U (en) * | 2014-06-30 | 2014-10-29 | 索尔思光电（成都）有限公司 | Self-heating thermostat |
| CN108548618A (en) * | 2018-07-20 | 2018-09-18 | 常州市第人民医院 | A kind of clinical thermometer detection device |
| CN108680272A (en) * | 2018-07-25 | 2018-10-19 | 重庆骞纳马科技有限公司 | A kind of temperature of high-tension switch cabinet monitoring system and its monitoring method |
| CN109186814A (en) * | 2018-10-24 | 2019-01-11 | 常州市第人民医院 | A kind of mercury clinical thermometer detector |
| CN211178797U (en) * | 2019-08-30 | 2020-08-04 | 常州市第二人民医院 | Mercury thermometer detection device |
-
2019
- 2019-08-30 CN CN201910818628.5A patent/CN110514324A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203909647U (en) * | 2014-06-30 | 2014-10-29 | 索尔思光电（成都）有限公司 | Self-heating thermostat |
| CN108548618A (en) * | 2018-07-20 | 2018-09-18 | 常州市第人民医院 | A kind of clinical thermometer detection device |
| CN108680272A (en) * | 2018-07-25 | 2018-10-19 | 重庆骞纳马科技有限公司 | A kind of temperature of high-tension switch cabinet monitoring system and its monitoring method |
| CN109186814A (en) * | 2018-10-24 | 2019-01-11 | 常州市第人民医院 | A kind of mercury clinical thermometer detector |
| CN211178797U (en) * | 2019-08-30 | 2020-08-04 | 常州市第二人民医院 | Mercury thermometer detection device |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111879442A (en) * | 2020-08-12 | 2020-11-03 | 上海精普机电科技有限公司 | Bimetallic thermometer calibration device |
| CN111879442B (en) * | 2020-08-12 | 2021-11-16 | 上海精普机电科技有限公司 | Bimetallic thermometer calibration device |
| CN112683424A (en) * | 2020-12-03 | 2021-04-20 | 安徽方达药械股份有限公司 | A accurate detection device for mercury thermometer production |
| CN112683424B (en) * | 2020-12-03 | 2022-05-17 | 安徽方达药械股份有限公司 | A accurate detection device for mercury thermometer production |
| CN112925361A (en) * | 2021-02-04 | 2021-06-08 | 山东省农业科学院畜牧兽医研究所 | Intelligent temperature control system for muscle tenderness determination |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110514324A (en) | A kind of mercurial thermometer detection device | |
| US7686232B2 (en) | System and method for food safety inspection | |
| CN108784323A (en) | Cooking utensil | |
| CN211178797U (en) | Mercury thermometer detection device | |
| CN208205805U (en) | A kind of Muffle furnace | |
| CN104523243B (en) | Body temperature harvester | |
| CN202974472U (en) | Device detecting body temperature by using urine | |
| CN206062974U (en) | A kind of wall-breaking machine | |
| CN208808175U (en) | Temperature sensor and kettle | |
| CN209014155U (en) | A kind of fixation device for thermometer detection | |
| CN108663133A (en) | A kind of absorption type oxter electronic thermometer | |
| CN209983298U (en) | Trough for pigs | |
| CN109199021A (en) | Temperature measuring cup cover | |
| CN109186814A (en) | A kind of mercury clinical thermometer detector | |
| CN206756799U (en) | A kind of multifunctional egg heavy metal monitoring device | |
| CN206494925U (en) | The incubator for being easy to insulation to humidify | |
| CN104545827B (en) | Body temperature detection circuit and thermometer comprising body temperature detection circuit | |
| CN208953523U (en) | A kind of whey powder and PURE WHEY stability test auxiliary device | |
| CN204952939U (en) | Thermostat water bath | |
| CN209992508U (en) | Automatic identification and calibration device for test card | |
| CN217006640U (en) | Timing boiling device in effective boron determination of soil | |
| CN209490809U (en) | A kind of stirring-type reaction kettle thermometer | |
| CN215604932U (en) | Temperature-control timing steamer | |
| CN208366763U (en) | A kind of novel meat moisture detector equipment | |
| CN207357185U (en) | A kind of heating unit |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |