CN206940884U - A kind of water-bath for aquatic products Micro biological Tests - Google Patents
A kind of water-bath for aquatic products Micro biological Tests Download PDFInfo
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- CN206940884U CN206940884U CN201720890995.2U CN201720890995U CN206940884U CN 206940884 U CN206940884 U CN 206940884U CN 201720890995 U CN201720890995 U CN 201720890995U CN 206940884 U CN206940884 U CN 206940884U
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- water
- bath
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- bar
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Abstract
The utility model discloses a kind of water-bath for aquatic products Micro biological Tests,Including water-bath main pan body,The side madial wall of the water-bath main pan body is provided with lowering or hoisting gear,The lowering or hoisting gear includes substrate,The bottom front-rear side walls of the substrate are equipped with level sensor,The lower left side wall of the substrate is provided with position sensor,The upper left-hand wall of the substrate is vertically provided with stopper slot,The upper surface of the substrate is connected with waterproof machine by support,The height that the utility model can carry out question response container compared with existing product according to the height in water-bath face in water-bath is adjusted,Pass through being used cooperatively for lowering or hoisting gear and clamping device,Reaction vessel is treated to be fixed,Floating caused by preventing buoyancy,The height of the object plane of reactant is set to maintain under the height in water-bath face,Ensure the accuracy of inspection data,And it is adjusted manually without staff,Reduce the dangerous probability occurred,It is and more accurate compared with manual regulation,Error is small.
Description
Technical field
Laboratory equipment technical field is the utility model is related to, specific field is a kind of for aquatic products Micro biological Tests
Water-bath.
Background technology
Water-bath, it is mainly used in distilling in laboratory, dries, concentration, and warm stain chemicals or biological products, it is also possible to
In heated at constant temperature and other humid tests, be biology, heredity, virus, aquatic products, environmental protection, medicine, health, laboratory, analysis room,
The indispensable instrument of education and scientific research.
In marine industry, the application of water-bath and its extensively, the type and quantity of the microorganism in aquatic products are to aquatic products
The quality of product and its auxiliary product can be had an impact, and food can be produced when the type and quantity of microorganism are unable to reach written standards
Product potential safety hazard, it is therefore desirable to tested to microorganism in aquatic products, heating water bath is passed through during current Micro biological Tests
A kind of commonly used method, heating water bath refers in a bulk container plus water, then wanting reaction vessel to be heated to be put into
In water；By heating the water in bulk container heat transfer (heat transfer) to be heated during the bulk container that is filled with water of heating
Reaction vessel in, reach the purpose of heating.
When carrying out heating water bath using water-bath, reactant should be less than the thermostatted water of water-bath in reaction vessel to be heated
Bath face just can guarantee that the accuracy of temperature of charge, but due to buoyancy caused by water-bath quantification water, usually make reaction
Container floating, fixed shakiness, although being furnished with the combination lasso of different bores on water-bath, its fixed effect is bad, to experiment
Process causes to perplex, while can also influence experiment effect to a certain extent.
Utility model content
The purpose of this utility model is to provide a kind of water-bath for aquatic products Micro biological Tests, to solve the above-mentioned back of the body
The problem of being proposed in scape technology.
To achieve the above object, the utility model provides following technical scheme：It is a kind of for aquatic products Micro biological Tests
Water-bath, including water-bath main pan body, the side madial wall of the water-bath main pan body are provided with lowering or hoisting gear, the lowering or hoisting gear bag
Substrate is included, the bottom front-rear side walls of the substrate are equipped with level sensor, and the lower left side wall of the substrate passes provided with position
Sensor, the upper left-hand wall of the substrate are vertically provided with stopper slot, and the upper surface of the substrate is connected with anti-water power by support
Machine, the clutch end of the waterproof machine are connected with screw mandrel, and the screw mandrel is provided with the screw mandrel sliding block being used cooperatively, the silk
The left end face of bar sliding block is connected with clamping device by connecting rod, and its right end face of the screw mandrel sliding block is probeed into stopper slot,
The clamping device includes clamping bar A and clamping bar B, is connected between the clamping bar A and clamping bar B by tumbler, described
The upper and lower surface of tumbler is provided with connection sheet, and the upside connection sheet connects the left end face of screw slider by connecting rod, under
Connection sheet described in side is provided with one end of L-type bar, and the other end and position sensor of the L-type bar contact with each other, the clamping bar A
Tapped through hole is provided with clamping bar B front end symmetric position, is threaded with regulation threaded rod in the tapped through hole, two
Regulation threaded rod one end end face close to each other is equipped with arc clamping plate, and the clamping bar A and clamping bar B are close to tail end
Outer wall on be threaded with engaging lug, be provided with spring between two engaging lugs.
Preferably, the water-bath main pan body is provided with drain valve and water intaking valve.
Preferably, the lateral wall of the water-bath main pan body is provided with controller and early warning alarm bell, and the controller passes through conductance
Body is electrically connected with level sensor, position sensor, waterproof machine and early warning alarm bell.
Preferably, the number of the level sensor and position sensor at least 3, the level sensor and position
Put sensor to be vertically arranged from top to bottom, and level sensor is identical with the installation site level height of position sensor.
Preferably, elastic hinge joint has the first clamp jaw on the lateral wall of the clamping bar A, and clamping bar A lateral wall and
Position corresponding to first clamp jaw is provided with imploded arcs, and first is formed between first clamp jaw and imploded arcs and clamps chamber, institute
Stating elastic hinge joint on clamping bar B lateral wall has two the second clamp jaws, and second is formed between two the second clamp jaws and is clamped
Chamber, the described first gripping diameter for clamping chamber are less than the second clamping diameter for clamping chamber.
Preferably, the madial wall of the arc clamping plate, the first clamp jaw and the second clamp jaw is equipped with rubber friction layer.
Compared with prior art, the beneficial effects of the utility model are：A kind of water-bath for aquatic products Micro biological Tests
The altitude information in water-bath face, can be transferred in controller, is matched somebody with somebody by L-type bar and position sensor by pot by level sensor
Close and use, the object plane altitude information of reactant can be transferred in controller, when when water-bath face, height declines, controller control
Waterproof machine is opened, and rotary screw rod, is rotated screw slider, is horizontally rotated by stopper slot spacing, makes screw slider band
Dynamic clamping device carries out vertical direction movement, carries out the height regulation of question response container, because screw slider movement needs stroke
Space, so clamping device to be arranged on to the side end face of screw slider, highly it is higher than by the lower end of the erect mast of L-type bar anti-
Answer the height of object plane, ensure that reaction object plane is still located under water-bath face after height adjusts, when L-type bar the horizontal body of rod and
During the position sensor contact of lower height, position sensor stops data feedback to controller, controller control waterproof machine
Rotation stop is moved, when the height in water-bath face drops to the level sensor of lower side, level sensor by data feedback to controller,
Controller control early warning alarm bell carries out sound early warning；Threaded rod is adjusted by rotating, can be adjusted between two arc clamping plates
Distance, according to the specification of different question response containers, be adjusted, it is determined that clamp specification after, entered using the convergent force of spring
Row treats the clamping of reaction vessel, and stop nut is equipped with clamping bar A and clamping bar B, prevents from adjusting threaded rod automatic moving,
Question response container is caused to slide；The utility model can be treated compared with existing product according to the height in water-bath face in water-bath
The height regulation of reaction vessel, by being used cooperatively for lowering or hoisting gear and clamping device, treats reaction vessel and is fixed, prevent
Floating, makes the height of the object plane of reactant maintain under the height in water-bath face, ensures the accurate of inspection data caused by buoyancy
Property, and be adjusted manually without staff, reduce the dangerous probability occurred, and it is more accurate compared with manual regulation, by mistake
Difference is small.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is lifting device structure schematic diagram of the present utility model；
Fig. 3 is clamping device structural representation of the present utility model.
In figure：1- water-baths main pan body, 2- lowering or hoisting gears, 201- substrates, 202- stopper slots, 203- waterproof machines, 204- silks
Bar, 205- screw mandrels sliding block, 3- level sensors, 4- position sensors, 5- clamping devices, 501- clamping bar A, 502- clamping bars B,
503- connection sheets, 504- regulations threaded rod, 505- arcs clamping plate, 506- engaging lugs, 507- springs, 6-L types bar, 7- controls
Device, 8- early warning alarm bell, the clamp jaws of 9- first, the clamp jaws of 10- second, 11- rubber friction layers.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Referring to Fig. 1, the utility model provides a kind of technical scheme：A kind of water-bath for aquatic products Micro biological Tests
Pot, including water-bath main pan body 1, the side madial wall of the water-bath main pan body are provided with lowering or hoisting gear 2；
Referring to Fig. 2, the lowering or hoisting gear includes substrate 201, the bottom front-rear side walls of the substrate are equipped with water level biography
The height of water level in water-bath face can be transferred in controller by sensor 3, level sensor, and the lower left side wall of the substrate is provided with
Position sensor 4, the altitude information that position sensor can obtain reacting object plane by L-type bar is transferred in controller, described
The upper left-hand wall of substrate is vertically provided with stopper slot 202, and the upper surface of the substrate is connected with waterproof machine 203 by support,
The clutch end of the waterproof machine is connected with screw mandrel 204, and the screw mandrel is provided with the screw mandrel sliding block 205 being used cooperatively, and prevents
Hydroelectric machine, which rotates, drives screw mandrel to rotate, so that screw mandrel sliding block is rotated, then the level of screw slider is turned by stopper slot
Dynamic direction progress is spacing, makes screw slider drive clamping device to carry out vertical direction movement, and the height for carrying out question response container is adjusted
Section, the left end face of the screw mandrel sliding block are connected with clamping device 5 by connecting rod, and its right end face of the screw mandrel sliding block probes into
In stopper slot；
Referring to Fig. 3, the clamping device includes clamping bar A 501 and clamping bar B 502, the clamping bar A and clamping
Connected between bar B by tumbler, the upper and lower surface of the tumbler is provided with connection sheet 503, and the upside connection sheet passes through company
Extension bar connects the left end face of screw slider, because moving up and down needs stroke space, clamping device is arranged on into leading screw
The side end face of sliding block, prevent clamping device from influenceing screw slider and vertically moving, the downside connection sheet is provided with one end of L-type bar 6,
The lower end of the erect mast of L-type bar highly higher than the height of reaction object plane, ensures that reaction object plane is still located on after height adjusts
Under water-bath face, the other end and position sensor of the L-type bar contact with each other, the front end pair of the clamping bar A and clamping bar B
Claim position to be provided with tapped through hole, regulation threaded rod 504, two regulation threaded rods are threaded with the tapped through hole
One end end face close to each other is equipped with arc clamping plate 505, and the clamping bar A and clamping bar B are equal on the outer wall of tail end
Engaging lug 506 is threaded with, spring 507 is provided between two engaging lugs, in idle state, spring is clamping device
Tightening state, when clamping device needs to use, clamping bar A and clamping bar B is opened to both sides, question response container is put into arc
Between shape clamping plate, threaded rod is adjusted by rotating, the distance between two arc clamping plates can be adjusted, treated according to different
The specification of reaction vessel, is adjusted, it is determined that after clamping specification, using the convergent force of spring treat the folder of reaction vessel
Tightly, stop nut is equipped with clamping bar A and clamping bar B, prevents from adjusting threaded rod automatic moving, cause question response container to slide
Fall.
Specifically, the water-bath main pan body is provided with drain valve and water intaking valve, when water level decreasing is too fast, opens water inlet
Valve, the water supply installation for connecting outside are supplied water, and when terminating to examine, are opened drain valve and are sluiced, without that will move integrally
Sluice, it is more convenient laborsaving.
Specifically, the lateral wall of the water-bath main pan body is provided with controller 7 and early warning alarm bell 8, and the controller passes through
Electric conductor is electrically connected with level sensor, position sensor, waterproof machine and early warning alarm bell, is provided with and controls in early warning alarm bell
The altitude information in water-bath face, can be transferred in controller, passes through L by the information transmission modular of device interaction by level sensor
Type bar and position sensor are used cooperatively, and the object plane altitude information of reactant can be transferred in controller, when water-bath face is high
When degree declines, controller control waterproof machine is opened, and rotary screw rod, rotates screw slider, and horizontal turn is carried out by stopper slot
It is dynamic spacing, move down screw mandrel sliding block, when the position sensor of L-type bar and lower height contacts, position sensor is by number
According to controller is fed back to, controller control waterproof machine stops operating, and the water level that lower side is dropped to when the height in water-bath face passes
During sensor, data feedback is carried out sound early warning by level sensor to controller, controller control early warning alarm bell.
Specifically, the number of the level sensor and position sensor be at least 3, the level sensor and
Position sensor is vertically arranged from top to bottom, and level sensor is identical with the installation site level height of position sensor,
It can realize that repeatedly height is adjusted, and expands adjustable scope.
Specifically, elastic hinge joint has the first clamp jaw 9, and clamping bar A lateral wall on the lateral wall of the clamping bar A
With the first clamp jaw corresponding to position be provided with imploded arcs, when clamping, stability is more compared with planar outboard wall for the lateral wall of arc
Height, first is formed between first clamp jaw and imploded arcs and clamps chamber, there is elastic hinge joint on the lateral wall of the clamping bar B
Two the second clamp jaws 10, and second is formed between two the second clamp jaws and clamps chamber, described first clamps the gripping diameter of chamber
The clamping diameter of chamber is clamped less than second, can clamp the less question response of specification by the first clamping chamber and the second clamping chamber holds
Device, and the first clamping intracavitary can clamp specification and clamp specification less than the second clamping intracavitary, coordinate two arc clamping plates can
It is the question response container of gripping means grips plurality of specifications while tests, improves the efficiency of work.
Specifically, the madial wall of the arc clamping plate, the first clamp jaw and the second clamp jaw is equipped with rubber friction
Layer 11, the frictional force between increase arc clamping plate, the first clamp jaw and the second clamp jaw and question response container, is reduced heated
The situation that question response container slides in journey.
Operation principle：The altitude information in water-bath face can be transferred to controller by the utility model by level sensor
It is interior, it is used cooperatively, the object plane altitude information of reactant can be transferred in controller by L-type bar and position sensor, when
When water-bath face height declines, controller control waterproof machine is opened, and rotary screw rod, is rotated screw slider, is entered by stopper slot
Row horizontally rotate it is spacing, make screw slider drive clamping device carry out vertical direction movement, carry out question response container height adjust
Section, the height of reaction object plane is highly higher than by the lower end of the erect mast of L-type bar, ensures reaction object plane after height adjustment still
So under the water-bath face, when the position sensor contact of the horizontal body of rod and lower height of L-type bar, position sensor is by number
According to controller is fed back to, controller control waterproof machine stops operating, and the water level that lower side is dropped to when the height in water-bath face passes
During sensor, data feedback is carried out sound early warning by level sensor to controller, controller control early warning alarm bell；Adjusted by rotating
Threaded rod is saved, the distance between two arc clamping plates can be adjusted, according to the specification of different question response containers, adjusted
Section, it is determined that after clamping specification, using the convergent force of spring treat the clamping of reaction vessel, it is equal on clamping bar A and clamping bar B
Provided with stop nut, prevent from adjusting threaded rod automatic moving, cause question response container to slide.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of water-bath for aquatic products Micro biological Tests, including water-bath main pan body (1), it is characterised in that：The water-bath
The side madial wall of main pan body (1) is provided with lowering or hoisting gear (2), and the lowering or hoisting gear (2) includes substrate (201), the substrate
(201) bottom front-rear side walls are equipped with level sensor (3), and the lower left side wall of the substrate (201) is provided with position sensing
Device (4), the upper left-hand wall of the substrate (201) are vertically provided with stopper slot (202), and the upper surface of the substrate (201) passes through
Support is connected with waterproof machine (203), and the clutch end of the waterproof machine (203) is connected with screw mandrel (204), the screw mandrel
(204) the screw mandrel sliding block (205) being used cooperatively is provided with, the left end face of the screw mandrel sliding block (205) is connected by connecting rod
There is clamping device (5), its right end face of the screw mandrel sliding block (205) is probeed into stopper slot (202), clamping device (5) bag
Clamping bar A (501) and clamping bar B (502) are included, is connected between the clamping bar A (501) and clamping bar B (502) by tumbler
Connect, the upper and lower surface of the tumbler is provided with connection sheet (503), and the upside connection sheet (503) connects leading screw by connecting rod
The left end face of sliding block (205), the downside connection sheet (503) be provided with L-type bar (6) one end, the L-type bar (6) it is another
End and position sensor (4) contact with each other, and the clamping bar A (501) and clamping bar B (502) front end symmetric position are provided with spiral shell
Line through hole, regulation threaded rod (504) is threaded with the tapped through hole, and two regulation threaded rods (504) are mutual
Close one end end face is equipped with arc clamping plate (505), the clamping bar A (501) and clamping bar B (502) close to tail end
Engaging lug (506) is threaded with outer wall, spring (507) is provided between two engaging lugs (506).
A kind of 2. water-bath for aquatic products Micro biological Tests according to claim 1, it is characterised in that：The water-bath
Main pan body (1) is provided with drain valve and water intaking valve.
A kind of 3. water-bath for aquatic products Micro biological Tests according to claim 1, it is characterised in that：The water-bath
The lateral wall of main pan body (1) is provided with controller (7) and early warning alarm bell (8), and the controller (7) is electrically connected with by electric conductor
Level sensor (3), position sensor (4), waterproof machine (203) and early warning alarm bell (8).
A kind of 4. water-bath for aquatic products Micro biological Tests according to claim 1, it is characterised in that：The water level
The number of sensor (3) and position sensor (4) is at least 3, and the level sensor (3) and position sensor (4) are equal
It is vertically arranged from top to bottom, and level sensor (3) is identical with the installation site level height of position sensor (4).
A kind of 5. water-bath for aquatic products Micro biological Tests according to claim 1, it is characterised in that：The clamping
Elastic hinge joint has the first clamp jaw (9), and clamping bar A (501) lateral wall and the first clamp jaw on bar A (501) lateral wall
(9) position corresponding to is provided with imploded arcs, and first clamp jaw (9) forms the first clamping chamber, the folder between imploded arcs
Elastic hinge joint has two the second clamp jaws (10) on tight bar B (502) lateral wall, and is formed between two the second clamp jaws (10)
Second clamps chamber, and the described first gripping diameter for clamping chamber is less than the second clamping diameter for clamping chamber.
A kind of 6. water-bath for aquatic products Micro biological Tests according to claim 1, it is characterised in that：The arc
The madial wall of clamping plate (505), the first clamp jaw (9) and the second clamp jaw (10) is equipped with rubber friction layer (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720890995.2U CN206940884U (en) | 2017-07-21 | 2017-07-21 | A kind of water-bath for aquatic products Micro biological Tests |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720890995.2U CN206940884U (en) | 2017-07-21 | 2017-07-21 | A kind of water-bath for aquatic products Micro biological Tests |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206940884U true CN206940884U (en) | 2018-01-30 |
Family
ID=61371177
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720890995.2U Expired - Fee Related CN206940884U (en) | 2017-07-21 | 2017-07-21 | A kind of water-bath for aquatic products Micro biological Tests |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206940884U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108452860A (en) * | 2018-04-27 | 2018-08-28 | 深圳市华星光电技术有限公司 | A kind of beaker fixture, water-bath for water-bath |
| CN109609608A (en) * | 2019-01-17 | 2019-04-12 | 浙江大学 | The linear quick dual temperature PCR amplification automatic control device of one kind and control method |
| CN110132789A (en) * | 2019-05-31 | 2019-08-16 | 重庆大学 | Coal petrography adsorption swelling measuring system and method under a kind of triaxial stress, hot conditions |
-
2017
- 2017-07-21 CN CN201720890995.2U patent/CN206940884U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108452860A (en) * | 2018-04-27 | 2018-08-28 | 深圳市华星光电技术有限公司 | A kind of beaker fixture, water-bath for water-bath |
| CN109609608A (en) * | 2019-01-17 | 2019-04-12 | 浙江大学 | The linear quick dual temperature PCR amplification automatic control device of one kind and control method |
| CN109609608B (en) * | 2019-01-17 | 2021-01-01 | 浙江大学 | Linear rapid double-temperature PCR amplification automatic control device and control method |
| CN110132789A (en) * | 2019-05-31 | 2019-08-16 | 重庆大学 | Coal petrography adsorption swelling measuring system and method under a kind of triaxial stress, hot conditions |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180130 Termination date: 20180721 |