CN110528921A - A kind of sealed connection combination experiment room - Google Patents
A kind of sealed connection combination experiment room Download PDFInfo
- Publication number
- CN110528921A CN110528921A CN201910785709.XA CN201910785709A CN110528921A CN 110528921 A CN110528921 A CN 110528921A CN 201910785709 A CN201910785709 A CN 201910785709A CN 110528921 A CN110528921 A CN 110528921A
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- Prior art keywords
- plate
- resistance
- sleeve
- electrically connected
- desktop
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Classifications
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B1/00—Extensible tables
- A47B1/04—Extensible tables with supplementary leaves or drop leaves arranged at the periphery
- A47B1/05—Extensible tables with supplementary leaves or drop leaves arranged at the periphery the leaves being extensible by drawing-out
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B13/00—Details of tables or desks
- A47B13/02—Underframes
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
- E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
- E03C1/12—Plumbing installations for waste water; Basins or fountains connected thereto; Sinks
- E03C1/18—Sinks, whether or not connected to the waste-pipe
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
- E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
- E03C1/12—Plumbing installations for waste water; Basins or fountains connected thereto; Sinks
- E03C1/18—Sinks, whether or not connected to the waste-pipe
- E03C1/186—Separate partition walls, lids, protecting borders, or the like, for sinks
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
- E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
- E03C1/12—Plumbing installations for waste water; Basins or fountains connected thereto; Sinks
- E03C1/22—Outlet devices mounted in basins, baths, or sinks
- E03C1/23—Outlet devices mounted in basins, baths, or sinks with mechanical closure mechanisms
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/38—Connections for building structures in general
- E04B1/61—Connections for building structures in general of slab-shaped building elements with each other
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H5/00—Buildings or groups of buildings for industrial or agricultural purposes
- E04H5/02—Buildings or groups of buildings for industrial purposes, e.g. for power-plants or factories
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B1/00—Extensible tables
- A47B1/08—Extensible tables with extensible frames or with additional legs
- A47B2001/085—Extensible tables with extensible frames or with additional legs with draw-leaf supported by additional legs
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B37/00—Tables adapted for other particular purposes
- A47B2037/005—Tables specially adapted for laboratories
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
- E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
- E03C1/12—Plumbing installations for waste water; Basins or fountains connected thereto; Sinks
- E03C1/22—Outlet devices mounted in basins, baths, or sinks
- E03C1/23—Outlet devices mounted in basins, baths, or sinks with mechanical closure mechanisms
- E03C2001/2311—Outlet devices mounted in basins, baths, or sinks with mechanical closure mechanisms the actuation force being magnetic or electromagnetic
Abstract
The invention discloses a kind of sealed connection combination experiment rooms, it include: bottom plate, riser is fixedly connected at left and right sides of bottom plate, transverse slat is fixedly connected on rear side of bottom plate, the front of bottom plate is fixedly connected with support door-plate, the inside of support door-plate is equipped with hermatic door by articulate, top plate is provided at the top of bottom plate, riser, the top of transverse slat and support door-plate is fixedly connected with the bottom of top plate, experiment wiper mechanism is equipped on the inside of the riser on right side, laboratory table is equipped on the inside of the riser in left side, exhaust fan is fixedly connected on front side of top plate bottom left, support column is fixedly connected at the top of bottom plate, installation and adjustment mechanism is provided at the top of support column, front side at left and right sides of top plate bottom is fixedly connected to Cleaning luminaire.Solve the problems, such as that more time-consuming complexity reduces installation effectiveness and leakproofness when existing laboratory complex in construction and installation and installation, which has the advantages of install convenient and good airproof performance.
Description
Technical field
The present invention relates to laboratory mounting technique fields, it is more particularly related to which a kind of sealed connection combination is real
Test room.
Background technique
Currently, the specialized factory of domestic design construction biosecurity laboratory is more, construction technology level is irregular, but
Two classes can be totally summarized as, one kind is the color steel plate assembling in situ type that most of specialized factory uses, and another kind of is site welding
Connect formula.Two kinds of techniques are all to carry out part processing to product in advance inside producer, then carry out two at the scene by the teams and groups that construct
Secondary processing reaches finished product purpose.Since building-site environment is more complicated severe, when carrying out secondary operation at the scene to product,
Total quality level is difficult to be guaranteed.
More time-consuming complexity reduces installation effect when existing laboratory is complex in construction and installation and installation
Rate, while the sealing effect after installation cannot be guaranteed, internal construction mostly could be installed again after needing complete installation, secondary
Installation is easy the original fixed structure of damage and causes the not firm leakproofness of installation poor.
Summary of the invention
It is an object of the present invention to provide a kind of sealed connection combination experiment room, the sealed connection combination experiment room,
Have the advantages of install convenient and good airproof performance, solves that existing laboratory is complex in construction and installation and installation
When more time-consuming complexity the problem of reducing installation effectiveness and leakproofness.
To achieve the goals above, the present invention provides a kind of sealed connection combination experiment rooms, comprising:
Bottom plate is fixedly connected to riser at left and right sides of the bottom plate, is fixedly connected with transverse slat on rear side of the bottom plate,
The front of the bottom plate is fixedly connected with support door-plate, and the inside of the support door-plate is equipped with hermatic door by articulate,
Top plate is provided at the top of the bottom plate, the top of the riser, transverse slat and support door-plate is fixedly connected with the bottom of top plate,
It is equipped experiment wiper mechanism on the inside of the riser on right side, is equipped with laboratory table on the inside of the riser in left side, it is described
It is fixedly connected with exhaust fan on front side of top plate bottom left, support column, the support column are fixedly connected at the top of the bottom plate
Top be provided with installation and adjustment mechanism, the front side at left and right sides of the top plate bottom is fixedly connected to Cleaning luminaire；
Wherein, the top of the riser, transverse slat and support door-plate offers seal groove, four Bian Jun of the top plate bottom
It is fixedly connected with the sealing strip being tightly connected with seal groove, the quadrangle at the top of the top plate is provided with the second bolt, and described the
The bottom end of two bolts is through top plate and extends to riser, transverse slat and supports the top of door-plate and riser, transverse slat and support door-plate
Screw top connection.
Preferably, wherein cavity is provided in the laboratory table, the front end of the cavity is provided with can closure or openness
Two experiment door-plates, the first desktop of laboratory table position corresponding with cavity is provided with the first movable part, described
One movable part includes the first movable square bar, two the first hinges being arranged on the first movable square bar and setting can first
Two first sleeves at dynamic square bar both ends, first hinge is for connecting the first movable square bar and the first desktop；
Multiple experiment modules are placed in the cavity, and the experiment module includes the second desktop, is arranged in the second desktop
Second movable part of plate right end and the third movable part that the second desktop left end is arranged in, second movable part include the
Two movable square bars, two the second hinges being arranged on the second movable square bar and it is arranged in the two of the second movable square bar both ends
A second sleeve, second hinge is for connecting the second movable square bar and the second desktop；
The third movable part includes the movable square bar of third, two third hinges being arranged on the movable square bar of third, sets
Set two 3rd sleeves at the movable square bar both ends of third and the 4th sleeve that is set in 3rd sleeve, two described
Stabiliser bar is provided between four sleeves, the stabiliser bar is close to the lower end of 4th sleeve, and the third hinge is for connecting third
Movable square bar and the second desktop；
Wherein, the outer diameter of the second sleeve is less than the internal diameter of first sleeve, 3rd sleeve, and the second sleeve can be socketed
In first sleeve, 3rd sleeve, so that multiple second desktops, which are connected, is temporarily overlapped to form one greatly with the first desktop
Experimental bench.
Preferably, wherein a surface of the first movable square bar is connect with the first connection page of the first hinge, and first
Second connection page of hinge is connect with the lower surface of the first desktop, so that first movable part is carried out with respect to the first desktop
90 degree of rotations；
By the second hinge the second desktop is arranged in close to the position of the second desktop right end in the second movable square bar,
The movable square bar of third is arranged in outside the left end of the second desktop by third hinge, so that the movable square bar phase of the third
90 degree of rotations are carried out to the second desktop.
Preferably, wherein the 3rd sleeve is provided with the first limit hole close to the position of its lower end, and described 4th set
Multiple the second limit holes corresponding with first limit hole are provided on cylinder along its length, the 4th sleeve passes through limit
Position bar is connect with the 3rd sleeve, and one end of the gag lever post passes through first limit hole and extends to any described second
In limit hole.
Preferably, wherein the experiment wiper mechanism includes the rinse bath for cleaning panel, connecting with cleaning panel, institute
It states and is fixedly connected with wash-out valve at the top of rinse bath, the wash-out valve is connected with external water source.
Preferably, wherein the rinse bath include be arranged in experiment wiper mechanism lower surface cleaning top plate, setting exist
Cleaning top plate below inner cylinder set, be arranged in cleaning top plate below and cover inner cylinder set outside outer sleeve, be slidably arranged in
Interior tube filler between cylinder set and the outer sleeve, there are two opposite items for setting along its length on the barrel of the outer sleeve
Shape hole is provided with protruding plate corresponding with strip-shaped hole on the barrel of the interior tube filler；
There are two electric rod, two electric rods are symmetrically located at the two of outer sleeve for the lower section setting of the cleaning top plate
Side, and the working end of electric rod is connect with protruding plate, and the lower surface of the cleaning top plate is provided with control electric rod work
Switch assembly；
The outer surface of the inner cylinder set is provided with multiple annular grooves close to the position of its lower end, is provided in the annular groove
The sealing ring contacted with interior tube filler, the bottom of the interior tube filler are provided with drainage hole, are provided in the drainage hole total with switch
At the solenoid valve of electrical connection, the solenoid valve is connect with externally drained pipe.
Preferably, wherein the cleaning top plate is connect by multiple C-shaped folders that connect fastly with experiment wiper mechanism, institute
Stating and connecing folder fastly includes upper horizontal clamping plate, middle splint and lower horizontal clamping plate, is provided with vertical adjusting on the lower horizontal clamping plate
The lower surface of cleaning top plate is supported in screw rod, the upper end of the vertical adjusting screw rod.
Preferably, wherein further include:
Alarm system comprising the monitoring modular of 6 lower surface of top plate is set, and the monitoring modular includes controller and biography
Sensor module, the sensor module are electrically connected with the controller by a control circuit, and the output end of the controller connects respectively
Run in the input terminal of fan 8, Cleaning luminaire 11；
The control circuit includes diode D11, capacitor C1, resistance R11, resistance R12, resistance R13, resistance R14, resistance
R15, resistance R16, resistance R17, resistance R18, PNP bipolar junction transistor Q1, NPN bipolar transistor Q2, NPN bipolar transistor
Pipe Q3 and PNP bipolar junction transistor Q4；
The controller is set as single-chip microcontroller, single-chip microcontroller the first I/O mouthfuls be electrically connected with the anode of diode D11, diode
The anode of D11 is electrically connected with one end of resistance 17, and the cathode of diode D11 is electrically connected with one end of resistance R18, resistance R18's
The other end is electrically connected with the emitter of NPN bipolar transistor Q1, and the base stage of NPN bipolar transistor Q1 is another with resistance R17's
One end electrical connection, the collector of NPN bipolar transistor Q1 are electrically connected with one end of resistance R16, NPN bipolar transistor Q1's
Emitter is electrically connected with, one end of resistance R15, resistance R13；
The collector of NPN bipolar transistor Q3 is electrically connected with one end of resistance R13, the other end and resistance of resistance R15
One end electrical connection of R11, resistance R12, the base stage of the other end and resistance R13, NPN bipolar transistor Q3 of resistance R11 are electrically connected
It connects, the emitter of NPN bipolar transistor Q3 is electrically connected with one end of capacitor C1；
The emitter of PNP bipolar junction transistor Q4 is electrically connected with one end of capacitor C1, the other end and sensor of capacitor C1
One end of module is electrically connected, and the other end of sensor module is electrically connected and is connected to the collector of PNP bipolar junction transistor Q4
With reference on ground GND, the base stage of PNP bipolar junction transistor Q4 is electrically connected with the other end of resistance R12；
The collector of NPN bipolar transistor Q2 is electrically connected with one end of resistance R12, the base of NPN bipolar transistor Q2
Pole is electrically connected with the other end of resistance R16, the emitter of NPN bipolar transistor Q2 and single-chip microcontroller the 2nd I/O mouthfuls be electrically connected
And it is connected to reference on ground GND.
Compared with prior art, the present invention is include at least the following beneficial effects:
1, riser, transverse slat and support door-plate are fixed sealed connection combination experiment room insole board of the present invention,
Support column will be welded at the top of bottom plate again, then lifting upper plate fixes support column with top plate by the reduction of installation and adjustment mechanism
Installation gap, improve support force, when solving existing laboratory complex in construction and installation and installation more
Time-consuming complexity reduces the problem of installation effectiveness and leakproofness, which has install convenient and sealing
Property good advantage, improving installation effectiveness reduces secondary installing cost and improves the leakproofness after installation.
2, design has installation and adjustment mechanism, the top of installation and adjustment mechanism in sealed connection combination experiment room of the present invention
Portion is welded with support plate, and the screw top of support plate is connected with stud, is welded with fixed disk at the top of stud, inside fixed disk
Two sides are threaded with the first bolt, and the top of the first bolt runs through fixed disk and extends to inside and the top plate screw thread of top plate
Connection, the design pass through the setting of support plate, stud, fixed disk and the first bolt, drive rotating fixed disk convenient for user
Stud is rotated, and stud rotation carries out height adjustment, make error when installation by stud to be rotated into row distance micro
Adjustment makes the larger stability maintenance for guaranteeing top plate of its support force.
3, it is provided with laboratory table in sealed connection combination experiment room of the present invention, is placed with experiment module in laboratory table,
Between experiment module and the first desktop, experiment module and experiment module can mutual overlap joint assemble up, can face in this way
When overlap joint in biggish experimental bench for user use.
Sealed connection combination experiment room of the present invention, further advantage of the invention, target and feature will partially pass through
Following illustrates to embody, and part will be also understood by the person skilled in the art and to research and practice of the invention.
Detailed description of the invention
Attached drawing is used to provide further understanding of the present invention, and constitutes part of specification, with reality of the invention
It applies example to be used to explain the present invention together, not be construed as limiting the invention.In the accompanying drawings:
Fig. 1 is schematic structural view of the invention；
Fig. 2 is the right view of riser in Fig. 1 of the present invention；
Fig. 3 is the overlooking structure diagram of top plate of the present invention；
Fig. 4 is the top view cross section structural schematic diagram of Fig. 1 of the present invention；
Fig. 5 is the enlarged drawing at A of the present invention；
Fig. 6 is the enlarged drawing at B of the present invention；
Fig. 7 is the structural schematic diagram of laboratory table in the present invention；
Fig. 8 is the structural schematic diagram of the first movable part in the present invention；
Fig. 9 is the structural front view of experiment module in the present invention；
Figure 10 is the structural schematic diagram of experiment module in the present invention；
Figure 11 is the structural schematic diagram of laboratory table and experiment module combination in the present invention；
Figure 12 is the structural schematic diagram of 3rd sleeve and 4th sleeve in the present invention；
Figure 13 is the structural schematic diagram of rinse bath in the present invention；
Figure 14 is the partial structure diagram of Figure 13 of the present invention；
Figure 15 is the schematic diagram of control circuit in the present invention.
Specific embodiment
With reference to the accompanying drawing and embodiment the present invention is described in further detail, to enable those skilled in the art join
Book text can be implemented accordingly as directed.
It should be appreciated that such as " having ", "comprising" and " comprising " term used herein are not precluded one or more
The presence or addition of a other elements or combinations thereof.
As shown in Fig. 1-Figure 15, the present invention provides a kind of sealed connection combination experiment rooms, comprising:
Bottom plate 1, the left and right sides of the bottom plate 1 are fixedly connected to riser 2, and the rear side of the bottom plate 1 is fixedly connected with
Transverse slat 3, the front of the bottom plate 1 are fixedly connected with support door-plate 4, and the inside of the support door-plate 4 is installed by articulate
There is a hermatic door 5, the top of the bottom plate 1 is provided with top plate 6, the riser 2, transverse slat 3 and supports the top of door-plate 4 and top plate
6 bottom is fixedly connected, and the inside of the riser 2 on right side is fixedly connected with experiment wiper mechanism, the riser 2 in left side
Inside is equipped with laboratory table 30, and exhaust fan 8 is fixedly connected on front side of 6 bottom left of top plate, and the top of the bottom plate 1 is solid
Surely it is connected with support column 9, the top of the support column 9 is provided with installation and adjustment mechanism 10, at left and right sides of 6 bottom of top plate
Front side is fixedly connected to Cleaning luminaire 11；
Wherein, the top of the riser 2, transverse slat 3 and support door-plate 4 offers seal groove 14,6 bottom of top plate
Four sides are fixedly connected to the sealing strip 15 being tightly connected with seal groove 14, and the quadrangle at 6 top of top plate is provided with second
Bolt 16, the bottom end of second bolt 16 is through top plate 6 and extends to riser 2, transverse slat 3 and supports the top of door-plate 4 and erect
Plate 2, transverse slat 3 are connected with the screw top of support door-plate 4.
The working principle of above-mentioned technical proposal: a kind of sealed connection combination experiment room, including bottom plate 1, bottom are provided in this case
The left and right sides of plate 1 is fixedly connected to riser 2, due to riser 2, transverse slat 3 and the top of door-plate 4 is supported to offer seal groove
14, four sides of 6 bottom of top plate are fixedly connected to the sealing strip 15 being tightly connected with seal groove 14, and the quadrangle at 6 top of top plate is equal
It is provided with the second bolt 16, the bottom end of the second bolt 16 through top plate 6 and extends to riser 2, transverse slat 3 and the top for supporting door-plate 4
Portion is connect with the screw top of riser 2, transverse slat 3 and support door-plate 4, which passes through seal groove 14, sealing strip 15 and the second spiral shell
The setting of bolt 16 passes through the sealed connection of sealing strip 15 and seal groove 14 convenient for user, and top plate 6 is made to pass through the second bolt of rotation
16 top plate 6 is fixed, and sealing strip 15 and the close contact of seal groove 14 are sealed when can be by installing after the completion of top plate 6 is fixed
Gap eliminate, be fixedly connected with exhaust fan 8 on front side of 6 bottom left of top plate, the top of bottom plate 1 is fixedly connected with support column 9,
The top of support column 9 is provided on front side of 10 top plate of installation and adjustment mechanism, 6 two sides of the bottom and is fixedly connected with Cleaning luminaire 11.
Above-mentioned technical proposal the utility model has the advantages that by the design of above structure, bottom plate 1 is by riser 2, transverse slat 3 and support door
Plate 4 is fixed, then the top of bottom plate 1 is welded with support column 9, then lifting upper plate makes support column 9 pass through installation and adjustment machine
Structure 10 reduces the installation gap fixed with top plate 6, improves support force, it is more multiple in construction and installation to solve existing laboratory
The problem of more time-consuming complexity reduces installation effectiveness and leakproofness when miscellaneous and installation, the sealed connection combination experiment room,
Have the advantages of install convenient and good airproof performance, improve installation effectiveness reduce secondary installing cost and improve installation after
Leakproofness.
In one embodiment, the front side of 2 inside of riser and rear side are fixedly connected to support plate 22, the top of support plate 22
Portion and bottom are welded with the second supporting rib 23, and the top of support plate 22 is fixedly connected with the two sides of 6 bottom of top plate, support plate 22
The two sides at 1 top of bottom and bottom plate be fixedly connected, which passes through the setting of support plate 22 and the second supporting rib 23, convenient for making
The phenomenon that user improves the support force of riser 2 by support plate 22, and riser 2 is prevented to be bent, while the second supporting rib 23 can
High stability after installing top plate 6 is not easy to loosen, and the rear side of bottom plate 1 is fixedly connected with transverse slat 3, since transverse slat 3 is positive
Two sides are fixedly connected to push-and-pull observation window 17.
In one embodiment, the bottom on 9 surface of support column is socketed with annular placement plate 18, annular 18 bottom of placement plate
Two sides are fixedly connected to the first supporting rib 19, and the inside of the first supporting rib 19 and the surface of support column 9 are welded, which passes through
The setting for pushing and pulling observation window 17, annular placement plate 18 and the first supporting rib 19 is easy to use and is being tested by pushing and pulling observation window 17
Laboratory internal is observed in outdoor, and the quick circulation of air can be carried out by opening simultaneously push-and-pull observation window 17.
In one embodiment, annular placement plate 18 can provide the mounting table of annular, place experiment appliance convenient for user,
The first supporting rib 19 improves the stability maintenance of annular placement plate 18 simultaneously, and the front of bottom plate 1 is fixedly connected with support door-plate
4, the inside of support door-plate 4 is equipped with hermatic door 5 by articulate, and the top of bottom plate 1 is provided with top plate 6, because of the top of top plate 6
Portion is welded with fixed rib 12, and fixed rib 12 is in netted setting, the cross section setting triangular in shape of fixed rib 12, top plate 6
Bottom be fixedly connected with ceiling joist 13, which passes through the setting of fixed rib 12 and ceiling joist 13, is convenient for user
The robustness that top plate 6 is improved by fixed rib 12 prevents top plate 6 from phenomenon of rupture occur, then improves top by ceiling joist 13
Stability after plate 6 is fixed, prevents top plate 6 from collapsing, bottom of the top of riser 2, transverse slat 3 and support door-plate 4 with top plate 6
Portion is fixedly connected, and the inside of riser 2 is fixedly connected with experiment wiper mechanism.
In one embodiment, the top of installation and adjustment mechanism 10 is welded with support plate 101, the top spiral shell of support plate 101
Line is connected with stud 102, and the top of stud 102 is welded with fixed disk 103, and the two sides inside fixed disk 103 are threaded with
First bolt 104, the top of the first bolt 104 is through fixed disk 103 and extends to the inside of top plate 6 and is threadedly coupled with top plate 6,
The design passes through the setting of support plate 101, stud 102, fixed disk 103 and the first bolt 104, fixes rotation convenient for user
Disk 103 drives stud 102 to be rotated, and the rotation of stud 102 carries out height adjustment, and error when installation is made to pass through stud 102
Being rotated into the micro adjustment of row distance makes the larger stability maintenance for guaranteeing top plate 6 of its support force, and the surface of stud 102 is arranged with
Spring 24,24 top of spring are fixedly connected with the bottom of fixed disk 103, and the bottom end of spring 24 is contacted with the top of support plate 101,
The design passes through the setting of spring 24, makes stud 102 after adjusting its stud 102 by the elastic force of spring 24 after rotation is fixed
It is not easy to loosen, while spring 24 can reduce the slight shaking force of top plate 6, reduces the gap increase of junction after installation, improve close
Seal effect.
In one embodiment, cavity 31 is provided in the laboratory table 30, the front end of the cavity 31 is provided with and can open
The two experiment door-plates 32 for opening or being closed, the first desktop 33 position corresponding with cavity 31 of the laboratory table 30 are provided with
One movable part 34, first movable part 34 include that the first movable square bar 341, two is arranged on the first movable square bar 341
First hinge 342 and two first sleeves 343 that the first movable 341 both ends of square bar are arranged in, first hinge 342 are used
In the first movable square bar 341 of connection and the first desktop 33；
Multiple experiment modules 35, are placed in cavity 31, and the experiment module 35 exists including the second desktop 36, setting
Second movable part 37 of 36 right end of the second desktop and the third movable part 38 that 36 left end of the second desktop is set, it is described
Second movable part 37 include the second movable square bar 371, two be arranged in the second hinge 372 on the second movable square bar 371 and
Two second sleeves 373 at the second movable 371 both ends of square bar are set, and second hinge 372 is for connecting the second movable side
Bar 371 and the second desktop 36；
The third movable part 38 includes 381, two thirds being arranged on the movable square bar 381 of third of the movable square bar of third
It hinge 382, two 3rd sleeves 383 that movable 381 both ends of square bar of third are set and is set in 3rd sleeve 383
4th sleeve 384, is provided with stabiliser bar 385 between two 4th sleeves 384, and the stabiliser bar 385 is close to 4th sleeve
384 lower end, the third hinge 382 is for connecting the movable square bar 381 of third and the second desktop 36；
Wherein, the outer diameter of the second sleeve 373 be less than first sleeve 343,3rd sleeve 383 internal diameter, described second
Sleeve can be socketed in first sleeve 343, in 3rd sleeve 383, so that multiple second desktops 36 connect and the first desktop
Plate 33 is temporarily overlapped to form a big experimental bench.
The working principle of above-mentioned technical proposal: the limited area of the first desktop on laboratory table, user needs sometimes
Larger big place is wanted to test, but if one larger experimental bench of installation, occupies biggish area in laboratory,
Nor very easily, so providing a kind of interim overlap joint experimental bench scheme in the present embodiment；
Some experiment modules 35 are put in the cavity 31 of laboratory table 30, experiment module 35 includes the second desktop 36, second can
Dynamic portion 37, third movable part 38, when user temporarily overlaps these experiment modules 35, will be installed on the first desktop 33 the
One movable part 34 is rotated out of cavity 3 and is come out, so that the first sleeve 343 in the first movable part 34 is in a vertical state, then
The second movable part 37 is rotated, so that the second sleeve 373 in the second movable part 37 is also at vertical state, rotates third movable part
38, so that the 3rd sleeve 383 in third movable part 38 is also at vertical state, by 373 sets of second sleeve in first sleeve 343
It is interior, then again by 373 sets of second sleeve in adjacent experiment module 35 in 3rd sleeve 383, experiment can be completed in this way
The assembly between assembly and experiment module 35 and experiment module 35 between module 35 and the first desktop 33, then by
Four sleeves 384 pull out from inside to outside from 3rd sleeve 383, according to the height of the first desktop 33 by 4th sleeve 384 and third
Sleeve 383 is assembled to sustained height.
Above-mentioned technical proposal the utility model has the advantages that by the design of above structure, experiment module is placed in laboratory table, tests mould
Between block and the first desktop, experiment module and experiment module can mutual overlap joint assemble up, can temporarily overlap in this way
It is used in biggish experimental bench for user；Also facilitate construction and transport simultaneously.
In one embodiment, the first connection page of a surface of the described first movable square bar 341 and the first hinge 342 connects
It connects, the second connection page of the first hinge 342 is connect with the lower surface of the first desktop 33, so that first movable part 34 is opposite
First desktop 33 carries out 90 degree of rotations；
The second movable square bar 371 is arranged in the second desktop 36 by the second hinge 372 close to the second desktop 36
The position of right end, the movable square bar 381 of third are arranged in outside the left end of the second desktop 36 by third hinge 382, are made
It obtains the third movable part 38 and carries out 90 degree of rotations relative to the second desktop 36.
The working principle of above-mentioned technical proposal: the first movable square bar 341 is connect by the first hinge 342 with the first desktop 33
Get up, and the first movable part 34 is made to carry out 90 degree of rotations relative to the first desktop 33, that is to say, that experiment door-plate 32 is being located
When closed state, the axis of first sleeve 343 is in horizontality, can by first sleeve 343 after testing the opening of door-plate 32
After rotating 90 degree relative to the first desktop 33, after the axis of first sleeve 343 is in a vertical state, user can take out reality
Module 35 is tested, by 373 sets of second sleeve in experiment module 35 in first sleeve 343；Similarly, third movable part 38 opposite the
After two desktops 36 rotate 90 degree, the second sleeve 373 of another experiment module 35 is socketed in 3rd sleeve 383 by user
It is interior.
Above-mentioned technical proposal the utility model has the advantages that by the design of above structure, facilitate the mutual installation of experiment module 35.
In one embodiment, the 3rd sleeve 383 is provided with the first limit hole 39 close to the position of its lower end, described
Multiple second limit holes 40 corresponding with first limit hole 39 are provided in 4th sleeve 384 along its length, it is described
4th sleeve 384 is connect by gag lever post 41 with the 3rd sleeve 383, and one end of the gag lever post 41 passes through first limit
Position hole 39 simultaneously extends in any second limit hole 40.
The working principle of above-mentioned technical proposal: 4th sleeve 384 can cover in 3rd sleeve 383, when user uses
4th sleeve 384 is pulled out from inside to outside from 3rd sleeve 383, is then directed at the second limit hole 40 in 4th sleeve 384
In 3rd sleeve 383 after first limit hole 39, one end of gag lever post 41 is passed through from the first limit hole 39 to the second limit hole 40
Afterwards, 4th sleeve 384 and 3rd sleeve 383 can be fixed up.
Above-mentioned technical proposal the utility model has the advantages that by the design of above structure, convenient for users to installing experiment module 35
To satisfactory use state；And also facilitates when not using experiment module 35 and 4th sleeve 384 is returned to third again
In sleeve 383, experiment module 35 is put back into again in the cavity 31 of laboratory table 30.
In one embodiment, the experiment wiper mechanism includes the rinse bath for cleaning panel 7, connecting with cleaning panel 7
20, the top of the rinse bath 20 is fixedly connected with wash-out valve 21, and the wash-out valve 21 is connected with external water source.
The working principle of above-mentioned technical proposal: experiment wiper mechanism include cleaning panel 7, with clean panel 7 connect it is clear
Washing trough 20, the top of rinse bath 20 are fixedly connected with wash-out valve 21, and wash-out valve 21 is connected with external water source.
Above-mentioned technical proposal the utility model has the advantages that by the design of above structure, user can pass through experiment wiper mechanism
Experiment appliance is cleaned, experiment appliance is placed in rinse bath 20, experiment appliance is carried out clearly after opening wash-out valve 21
It washes.
In one embodiment, the rinse bath 20 include be arranged in experiment wiper mechanism lower surface cleaning top plate 201,
Inner cylinder set 202 below cleaning top plate 201 is set, is arranged in below cleaning top plate 201 and is covered outer outside inner cylinder set 202
Cylinder set 203, the interior tube filler 204 being slidably arranged between inner cylinder set 202 and the outer sleeve 203, the barrel of the outer sleeve 203
On along its length setting be provided on the barrel of the interior tube filler 204 and strip-shaped hole there are two opposite strip-shaped hole 205
205 corresponding protruding plates 206；
There are two electric rod 207, two electric rods 207 are symmetrically located at for the lower section setting of the cleaning top plate 201
The two sides of outer sleeve 202, and the working end of electric rod 207 is connect with protruding plate 206, the lower surface of the cleaning top plate 201
It is provided with the switch assembly 208 that control electric rod 207 works；
The outer surface of the inner cylinder set 202 is provided with multiple annular grooves 209, the annular groove close to the position of its lower end
The sealing ring 210 contacted with interior tube filler 204 is provided in 209, the bottom of the interior tube filler 204 is provided with drainage hole, the row
The solenoid valve 211 being electrically connected with switch assembly 208 is provided in water hole, the solenoid valve 211 is connect with externally drained pipe.
The working principle of above-mentioned technical proposal: it is in minimum state for rinse bath 20, user can be according to the actual situation
It presses switch assembly 208 and starts electric rod 207, the working end of electric rod 207 pushes down on protruding plate 206,206 edge of protruding plate
Strip-shaped hole 205 move down so that interior tube filler 204 with respect to inner cylinder set 202, outer sleeve 203 move down, so entirely clean
The size of slot 20 just becomes larger, and can clean the experimental article of some large sizes；In addition, rinse bath 20 is in minimum at other
State can save the inner space of this sealed connection combination experiment room of occupancy, convenient for users to flexible setting rinse bath 20
Size；
The position of its lower end is provided with multiple annular grooves 209 in the outer surface of inner cylinder set 202, is set in annular groove 209
It is equipped with the sealing ring 210 contacted with interior tube filler 204, can prevent interior tube filler 204 and inner cylinder from covering between 202 in this way and leak occur；
The bottom of interior tube filler 204 is provided with drainage hole, and the solenoid valve being electrically connected with switch assembly 208 is provided in drainage hole
211, solenoid valve 211 is connect with externally drained pipe (not shown), such user by press the draining on switch assembly 208 by
Key, solenoid valve 211 are opened, and used water is discharged from externally drained pipe.
Above-mentioned technical proposal the utility model has the advantages that by the design of above structure, the installation and use of slot easy to clean, also
It is to say, rinse bath 20 also facilitates construction to transport and install when being in minimum state.
In one embodiment, the cleaning top plate 201 is connected by multiple C-shaped folders 300 that connect fastly with cleaning panel 7
It connects, the folder 300 that connects fastly includes upper horizontal clamping plate 301, middle splint 302 and lower horizontal clamping plate 303, the lower horizontal clamping plate
Vertical adjusting screw rod 304 is provided on 303, the lower surface of cleaning top plate 201 is supported in the upper end of the vertical adjusting screw rod 304.
The working principle of above-mentioned technical proposal: cleaning top plate 201 presss from both sides 300 and cleaning panel 7 by multiple C-shaped connecing fastly
Connection, connecing folder 300 fastly includes upper horizontal clamping plate 301, middle splint 302 and lower horizontal clamping plate 303, on lower horizontal clamping plate 303
It is provided with vertical adjusting screw rod 304, the lower surface of cleaning top plate 201 is supported in the upper end of vertical adjusting screw rod 304；
Above-mentioned technical proposal the utility model has the advantages that by the design of above structure, 300 operators of folder are connect by c-type fastly
Quickly rinse bath can be mounted on cleaning panel 7 so that it is convenient to Contraction in Site.
In one embodiment, further includes:
Alarm system comprising the monitoring modular of 6 lower surface of top plate is set, and the monitoring modular includes controller and biography
Sensor module, the sensor module are electrically connected with the controller by a control circuit, and the output end of the controller connects respectively
Run in the input terminal of fan 8, Cleaning luminaire 11；
The control circuit includes diode D11, capacitor C1, resistance R11, resistance R12, resistance R13, resistance R14, resistance
R15, resistance R16, resistance R17, resistance R18, PNP bipolar junction transistor Q1, NPN bipolar transistor Q2, NPN bipolar transistor
Pipe Q3 and PNP bipolar junction transistor Q4；
The controller is set as single-chip microcontroller, single-chip microcontroller the first I/O mouthfuls be electrically connected with the anode of diode D11, diode
The anode of D11 is electrically connected with one end of resistance 17, and the cathode of diode D11 is electrically connected with one end of resistance R18, resistance R18's
The other end is electrically connected with the emitter of NPN bipolar transistor Q1, and the base stage of NPN bipolar transistor Q1 is another with resistance R17's
One end electrical connection, the collector of NPN bipolar transistor Q1 are electrically connected with one end of resistance R16, NPN bipolar transistor Q1's
Emitter is electrically connected with, one end of resistance R15, resistance R13；
The collector of NPN bipolar transistor Q3 is electrically connected with one end of resistance R13, the other end and resistance of resistance R15
One end electrical connection of R11, resistance R12, the base stage of the other end and resistance R13, NPN bipolar transistor Q3 of resistance R11 are electrically connected
It connects, the emitter of NPN bipolar transistor Q3 is electrically connected with one end of capacitor C1；
The emitter of PNP bipolar junction transistor Q4 is electrically connected with one end of capacitor C1, the other end and sensor of capacitor C1
One end of module is electrically connected, and the other end of sensor module is electrically connected and is connected to the collector of PNP bipolar junction transistor Q4
With reference on ground GND, the base stage of PNP bipolar junction transistor Q4 is electrically connected with the other end of resistance R12；
The collector of NPN bipolar transistor Q2 is electrically connected with one end of resistance R12, the base of NPN bipolar transistor Q2
Pole is electrically connected with the other end of resistance R16, the emitter of NPN bipolar transistor Q2 and single-chip microcontroller the 2nd I/O mouthfuls be electrically connected
And it is connected to reference on ground GND.
The working principle of above-mentioned technical proposal is passed with the utility model has the advantages that controller connects sensor module by control circuit
Indoor control quality is tested in sensor module monitoring, can rapidly feed back to controller, and controller plays exhaust fan 8, purification
Lamp 11 works.
The sensor module may include the sensor of a variety of monitoring Laboratory Air quality, will not enumerate.
In the description of the present invention, it is to be understood that, term " center ", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside", " up time
The orientation or positional relationship of the instructions such as needle ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " be orientation based on the figure or
Positional relationship is merely for convenience of description of the present invention and simplification of the description, rather than the device or element of indication or suggestion meaning must
There must be specific orientation, be constructed and operated in a specific orientation, therefore be not considered as limiting the invention.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " fixation " etc.
Term shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be mechanical connect
It connects, is also possible to be electrically connected or can communicate each other；It can be directly connected, can also indirectly connected through an intermediary, it can be with
It is the interaction relationship of the connection or two elements inside two elements, unless otherwise restricted clearly.For this field
For those of ordinary skill, the specific meanings of the above terms in the present invention can be understood according to specific conditions.
Although the embodiments of the present invention have been disclosed as above, but its is not only in the description and the implementation listed
With it can be fully applied to various fields suitable for the present invention, for those skilled in the art, can be easily
Realize other modification, therefore without departing from the general concept defined in the claims and the equivalent scope, the present invention is simultaneously unlimited
In specific details and legend shown and described herein.
Claims (8)
1. a kind of sealed connection combination experiment room characterized by comprising
Bottom plate (1) is fixedly connected to riser (2) at left and right sides of the bottom plate (1), and the rear side of the bottom plate (1) is fixed to be connected
It is connected to transverse slat (3), the front of the bottom plate (1) is fixedly connected with support door-plate (4), and the inside of support door-plate (4) passes through
Articulate is equipped with hermatic door (5), is provided with top plate (6) at the top of the bottom plate (1), the riser (2), transverse slat (3) and
The top of support door-plate (4) is fixedly connected with the bottom of top plate (6), is equipped with experiment on the inside of the riser (2) on right side
Wiper mechanism is equipped laboratory table (30) on the inside of the riser (2) in left side, and the front side of top plate (6) bottom left is solid
Surely it is connected with exhaust fan (8), is fixedly connected with support column (9) at the top of the bottom plate (1), set at the top of the support column (9)
It is equipped with installation and adjustment mechanism (10), the front side at left and right sides of top plate (6) bottom is fixedly connected to Cleaning luminaire (11)；
Wherein, the top of the riser (2), transverse slat (3) and support door-plate (4) offers seal groove (14), the top plate (6)
Four sides of bottom are fixedly connected to the sealing strip (15) being tightly connected with seal groove (14), the quadrangle at the top of the top plate (6)
It is provided with the second bolt (16), the bottom end of second bolt (16) through top plate (6) and extends to riser (2), transverse slat (3)
It is connect with the top of support door-plate (4) with the screw top of riser (2), transverse slat (3) and support door-plate (4).
2. a kind of sealed connection combination experiment room according to claim 1, which is characterized in that set in the laboratory table (30)
Be equipped with cavity (31), the front end of the cavity (31) be provided with can closure or openness two experiment door-plates (32), the experiment
The first desktop (33) position corresponding with cavity (31) of table (30) is provided with the first movable part (34), first movable part
It (34) include the first movable square bar (341), two the first hinge (342), the Yi Jishe being arranged on the first movable square bar (341)
Two first sleeves (343) at the first movable square bar (341) both ends are set, first hinge (342) can for connecting first
Dynamic square bar (341) and the first desktop (33)；
Multiple experiment modules (35) are placed in cavity (31), and the experiment module (35) includes the second desktop (36), sets
Set the second desktop (36) right end the second movable part (37) and that third in the second desktop (36) left end is arranged is movable
Portion (38), second movable part (37) include the second movable square bar (371), two settings on the second movable square bar (371)
The second hinge (372) and setting the second movable square bar (371) both ends two second sleeves (373), it is described second close
Page (372) is for connecting the second movable square bar (371) and the second desktop (36)；
The third movable part (38) include the movable square bar of third (381), two be arranged on the movable square bar of third (381) the
Three hinges (382), setting the movable square bar of third (381) both ends two 3rd sleeves (383) and be set in 3rd sleeve
(383) 4th sleeve (384) in is provided with stabiliser bar (385), the stabiliser bar between two 4th sleeves (384)
(385) close to the lower end of 4th sleeve (384), the third hinge (382) is for connecting the movable square bar of third (381) and second
Desktop (36)；
Wherein, the outer diameter of the second sleeve (373) is less than the internal diameter of first sleeve (343), 3rd sleeve (383), and described the
Two sleeves can be socketed in first sleeve (343), 3rd sleeve (383) so that multiple second desktops (36) connect with
First desktop (33) is temporarily overlapped to form a big experimental bench.
3. a kind of sealed connection combination experiment room according to claim 2, it is characterised in that: the first movable square bar
(341) a surface is connect with the first connection page of the first hinge (342), the second connection page and first of the first hinge (342)
The lower surface of desktop (33) connects, so that first movable part (34) carries out 90 degree of rotations relative to the first desktop (33)；
The second movable square bar (371) is arranged in the second desktop (36) by the second hinge (372) close to the second desktop
(36) position of right end, the movable square bar of third (381) are arranged by third hinge (382) on a left side for the second desktop (36)
End is external, so that the movable square bar of the third (381) carries out 90 degree of rotations relative to the second desktop (36).
4. a kind of sealed connection combination experiment room according to claim 2 or 3, it is characterised in that: the 3rd sleeve
(383) position close to its lower end is provided with the first limit hole (39), is arranged along its length on the 4th sleeve (384)
There are multiple the second limit holes (40) corresponding with the first limit hole (39), the 4th sleeve (384) passes through gag lever post
(41) it is connect with the 3rd sleeve (383), one end of the gag lever post (41) passes through first limit hole (39) and extends
In to any second limit hole (40).
5. a kind of sealed connection combination experiment room according to claim 1, it is characterised in that: the experiment wiper mechanism packet
The rinse bath (20) for cleaning panel (7), connecting with cleaning panel (7) is included, is fixedly connected at the top of the rinse bath (20) clear
It washes valve (21), the wash-out valve (21) is connected with external water source.
6. a kind of sealed connection combination experiment room according to claim 5, it is characterised in that: the rinse bath (20) includes
Be arranged in experiment wiper mechanism lower surface cleaning top plate (201), setting cleaning top plate (201) below inner cylinder set (202),
It is arranged below cleaning top plate (201) and covers in the external outer sleeve (203) of inner cylinder set (202), is slidably arranged in inner cylinder set
(202) the interior tube filler (204) between the outer sleeve (203) is set along its length on the barrel of the outer sleeve (203)
It sets there are two opposite strip-shaped hole (205), is provided on the barrel of the interior tube filler (204) corresponding with strip-shaped hole (205) convex
Ejecting plate (206)；
There are two electric rod (207), two symmetrical status of the electric rod (207) for the lower section setting of cleaning top plate (201)
In the two sides of outer sleeve (202), and the working end of electric rod (207) is connect with protruding plate (206), the cleaning top plate
(201) lower surface is provided with the switch assembly (208) of control electric rod (207) work；
The outer surface of the inner cylinder set (202) is provided with multiple annular grooves (209), the annular groove close to the position of its lower end
(209) it is provided with the sealing ring (210) contacted with interior tube filler (204) in, the bottom of the interior tube filler (204) is provided with draining
Hole, is provided with the solenoid valve (211) being electrically connected with switch assembly (208) in the drainage hole, the solenoid valve (211) and external
Drainpipe connection.
7. a kind of sealed connection combination experiment room according to claim 6, it is characterised in that: the cleaning top plate (201)
It is connect by multiple C-shaped folders (300) that connect fastly with experiment wiper mechanism, the folder (300) that connects fastly includes upper horizontal clamping plate
(301), middle splint (302) and lower horizontal clamping plate (303) are provided on the lower horizontal clamping plate (303) and vertical adjust spiral shell
The lower surface of cleaning top plate (201) is supported in bar (304), the upper end of the vertical adjusting screw rod (304).
8. a kind of sealed connection combination experiment room according to claim 1, it is characterised in that: further include:
Alarm system comprising the monitoring modular in top plate (6) lower surface is set, and the monitoring modular includes controller and sensing
Device module, the sensor module are electrically connected with the controller by a control circuit, and the output end of the controller is separately connected
The input terminal of exhaust fan (8), Cleaning luminaire (11)；
The control circuit include diode D11, capacitor C1, resistance R11, resistance R12, resistance R13, resistance R14, resistance R15,
Resistance R16, resistance R17, resistance R18, PNP bipolar junction transistor Q1, NPN bipolar transistor Q2, NPN bipolar transistor Q3
And PNP bipolar junction transistor Q4；
The controller is set as single-chip microcontroller, single-chip microcontroller the first I/O mouthfuls be electrically connected with the anode of diode D11, diode D11's
Anode is electrically connected with one end of resistance 17, and the cathode of diode D11 is electrically connected with one end of resistance R18, the other end of resistance R18
It is electrically connected with the emitter of NPN bipolar transistor Q1, the base stage of NPN bipolar transistor Q1 and the other end electricity of resistance R17
Connection, the collector of NPN bipolar transistor Q1 are electrically connected with one end of resistance R16, the emitter of NPN bipolar transistor Q1
It is electrically connected with, one end of resistance R15, resistance R13；
The collector of NPN bipolar transistor Q3 is electrically connected with one end of resistance R13, the other end and resistance R11 of resistance R15,
One end of resistance R12 is electrically connected, and the other end of resistance R11 is electrically connected with the base stage of resistance R13, NPN bipolar transistor Q3,
The emitter of NPN bipolar transistor Q3 is electrically connected with one end of capacitor C1；
The emitter of PNP bipolar junction transistor Q4 is electrically connected with one end of capacitor C1, the other end and sensor module of capacitor C1
One end electrical connection, the other end of sensor module is electrically connected with the collector of PNP bipolar junction transistor Q4 and is connected to reference
On ground GND, the base stage of PNP bipolar junction transistor Q4 is electrically connected with the other end of resistance R12；
The collector of NPN bipolar transistor Q2 is electrically connected with one end of resistance R12, the base stage of NPN bipolar transistor Q2 with
The other end of resistance R16 is electrically connected, the emitter of NPN bipolar transistor Q2 and single-chip microcontroller the 2nd I/O mouthful be electrically connected and company
It connects in reference GND.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910785709.XA CN110528921B (en) | 2019-08-23 | 2019-08-23 | Sealing connection combined laboratory |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910785709.XA CN110528921B (en) | 2019-08-23 | 2019-08-23 | Sealing connection combined laboratory |
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| CN110528921A true CN110528921A (en) | 2019-12-03 |
| CN110528921B CN110528921B (en) | 2021-03-23 |
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| CN201910785709.XA Active CN110528921B (en) | 2019-08-23 | 2019-08-23 | Sealing connection combined laboratory |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113238016A (en) * | 2020-06-08 | 2021-08-10 | 深圳延浩科技有限公司 | Sealing assembly and corresponding multi-interface multi-parameter water quality analyzer |
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| Publication number | Publication date |
|---|---|
| CN110528921B (en) | 2021-03-23 |
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Effective date of registration: 20210714 Address after: 072550 Chaoyang North Street (Xu) 299, Xushui District, Baoding City, Hebei Province Patentee after: Dana Zhizao Hebei Industrial Equipment Co.,Ltd. Address before: Floor 4, building 28, yard 10, 188 South 4th Ring Road West, Fengtai District, Beijing Patentee before: BEIJING DYNAFLOW EXPERIMENT TECHNOLOGY Co.,Ltd. |