CN206900420U - A kind of multifunctional dolly - Google Patents
A kind of multifunctional dolly Download PDFInfo
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- CN206900420U CN206900420U CN201720587643.XU CN201720587643U CN206900420U CN 206900420 U CN206900420 U CN 206900420U CN 201720587643 U CN201720587643 U CN 201720587643U CN 206900420 U CN206900420 U CN 206900420U
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- scanning
- toilet
- framework
- test
- multifunctional dolly
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Abstract
The utility model provides a kind of toilet's multifunctional dolly, includes successively from top to bottom：Executable portion：Including scanning framework and motion scan device, motion scan device is arranged on scanning framework；Lowering or hoisting gear：Including four Telescopic supporting rods；Control device：Including control chip and coupled control panel；Power section：Using ups power, electric energy is provided for other each devices；Mobile and support section：The movable universal wheel of lockable position including main body frame and bottom；The control device is connected with executable portion, lowering or hoisting gear respectively, the scanning framework includes two fix bars and two motion bars, and 4 positioning light beams are provided with the scanning framework, wherein 1 is fixed, 3 are packaged type, can send 4 beams positioning light beam upwards.
Description
Technical field
The utility model is related to it is a kind of be applied to pharmaceutical industry toilet engineering acceptance test and high efficiency particulate air filter confirm with
Checking multifunctional dolly.
Background technology
In pharmacy corporation pharmaceutical production and manufacturing process, the sky in toilet (area) is controlled usually using clean air-conditioning system
Gas purifies, and ensures there is suitable clean environment in pharmaceutical production manufacturing process, so as to ensure the quality of medicine.Toilet (area)
For purification of air in addition to a set of air-conditioner set, crucial project is to be provided with high efficiency particulate air filter in the end of clean room air-supply
HEPA, to the big suspended particles in air of going out, microorganism, particle, dust etc..
According to state food pharmaceuticals administration, general bureau is newest《GMP》(GMP) correlation is former
Then with requiring, need to test high efficiency particulate air filter HEPA integrality (also referred to as leak detection survey in the acceptance of work or verification process
Examination), in the daily production process of medicine, also periodic monitoring is carried out to high efficiency particulate air filter HEPA integrality, to ensure that it will not
Leakage, is polluted to pharmaceutical production manufacturing environment, so as to influence drug quality.
High efficiency particulate air filter HEPA general at present Integrity Testing is poly- Α-alkene (PAO) method of testing, efficient
The PAO aerosols of high concentration occur for filter HEPA upstream, are detected respectively using photometer two before and after high efficiency particulate air filter HEPA
The aerosol concentration of side, then calculate high efficiency particulate air filter HEPA slip.
During on-the-spot test, tested usually using ATI-2I photometers,
There is following problem in the test process：
High efficiency particulate air filter HEPA is located at the operation, it is necessary to which tester ascends a height on the roof of toilet, is that calibration tape is certain
Difficulty；
Need carrying to ascend a height apparatus, such as ascending stool, ladder in test process, further increase workload, also increase
The work risk of operating personnel；
2 people cooperation is needed in test process, 1 people ascends a height operation, and 1 people operates photometer main frame and supporting computer, printing
Machine；
Because high efficiency particulate air filter HEPA is distributed in multiple rooms, need to not stop carry instrument, during need to enter tester
Row repeatedly power-off, and perform the service life that start, shutdown etc. repeat and damage instrument.
Utility model content
The utility model provides a kind of multifunctional dolly, solves problem above, and its technical scheme is as described below：
A kind of toilet's multifunctional dolly, includes successively from top to bottom：
Executable portion：Including scanning framework and motion scan device, motion scan device is arranged on scanning framework；
Lowering or hoisting gear：Including four Telescopic supporting rods；
Control device：Including control chip and coupled control panel；
Power section：Using ups power, electric energy is provided for other each devices；
Mobile and support section：The movable universal wheel of lockable position including main body frame and bottom；
The control device is connected with executable portion, lowering or hoisting gear respectively, and the scanning framework includes two fix bars
With two motion bars, the fix bar is located at left side and upside, and the mobile bar is located at right side and downside respectively, can by movement
Scan box area is adjusted, 4 positioning light beams are installed on the scanning framework, wherein 1 is fixed, 3 are packaged type,
4 beams positioning light beam can be sent upwards.
The control panel of the control device can carry out lifting/reduction scanning height of lowering or hoisting gear, motion scan dress
The automatically scanning and manual scanning put, and the operation of raising/reduction sweep speed.
The movement and support section also include being used for the platform for placing for placing photometer, printer, and platform for placing is located at
The middle part of equipment, equipped with multiple supply hubs.
The ups power can connect 220V-50HZ external power sources.
The Telescopic supporting rod receives the control signal that control chip and control panel transmit, to the enforcement division of test carriage
Part carries out descending operation.
The motion scan device is provided with 1 infrared distance measurement instrument, can install photometer probe.
The multifunctional dolly is applied to pharmaceutical industry toilet engineering acceptance test and high efficiency particulate air filter confirms and checking
With can support the use with ATI-2I photometers, to carry out leak detection test to HEPA filters, be effectively ensured to system really
Recognize and verify and debugging process in accordance.
Brief description of the drawings
Fig. 1 is the structural representation of toilet's multifunctional dolly；
Fig. 2 is Fig. 1 side schematic view；
Fig. 3 is scanning frame mounting sketch；
Fig. 4 is the high efficiency particulate air filter leak detection test schematic diagram；
Fig. 5 is positioning light beam positioning schematic diagram；
Fig. 6 is live location control panel sketch；
Fig. 7 is on-the-spot test control panel sketch；
Fig. 8 is automatically scanning route schematic diagram；
1- scans framework；2- tester platforms；3- manumotive armrests；4- scenes location control panel；5-UPS ADs；
6- power jacks；7-UPS power supplys；71- charge ports；8- universal wheels；11- first fixes support bar；12- second fixes support bar；
13- first moves support bar；14- scanning mouths；15- stationary positioned light beams；The removable positioning light beams of 16- first；17- second is removable
Dynamic positioning light beam；The removable positioning light beams of 18- the 3rd；19- scans guide rod；20- moves support bar；21- Telescopic supporting rods；
22- airducts；23- plenum chambers；24- high efficiency particulate air filters；25- aerosol photometers；26- aerosol generators；27- motion scan models
Enclose；231- static pressure chest frames；141- scanning mouth starting points；142- scans route；143- scanning mouth terminals.
Embodiment
The multifunctional dolly vehicle body main body is made using stainless steel, and outward appearance is regular, generous attractive in appearance, any surface finish, is easy to grasp
Make, both the disinfectants such as ozone, formaldehyde can be used to carry out fumigation, the liquid disinfection liquid such as alcohol can be used to carry out surface wipes again
Sterilization, facilitates access for pharmacy corporation toilet (area) and is tested, the environment in toilet (area) will not be adversely affected.
As depicted in figs. 1 and 2, scanning framework 1 is disposed with the main body frame of the multifunctional dolly from top to bottom, is surveyed
Test instrument platform 2, UPS ADs 5, universal wheel 8, the dolly are additionally provided with manumotive armrest 3, live location control panel 4, beaten
The visible ups power 7 of UPS ADs is opened, side is provided with charge port 71, and front is provided with power jack 6.In the case where scanning framework 1
End is provided with four Telescopic supporting rods 21.
6 parts are broadly divided into according to function, are described as follows respectively：
Mobile and support section：This part is equipment body, including main body frame, photometer/computer/printer put it is flat
Platform, movable universal wheel etc..Photometer/computer/printer platform for placing is located at the middle part of equipment, equipped with multiple power jacks 6；
Movable universal wheel 8 is located at the bottom of equipment, reaches lockable position after specified location.
Power section：This part is configured with ups power 7, when connecting 220V-50HZ external power sources, can be used directly outer
Put power supply to power for test carriage and tester, while charged for battery.When cutting off external power source, battery can be to survey
The execution unit power supply of test run itself, while externally exportable 220V-50HZ power, for test computer, photometer, printer
Deng power supply.
Control device：This part is made up of control chip and control panel.Control panel includes live location control panel
With on-the-spot test control panel, as shown in Figure 6 and Figure 7, can carry out being lifted/reduced scanning height, automatically scanning, manual scanning,
Raising/reduction sweep speed etc. operates.
Lowering or hoisting gear：This part is made up of four Telescopic supporting rods 21, receives what control chip and control panel transmitted
Control signal, descending operation can be carried out to the execution unit of test carriage.
Executable portion：This part is made up of scanning framework 1 and motion scan device.As shown in figure 3, scanning framework 1 is by two
Root fix bar and two motion bars collectively constitute, and the fix bar is located at left side and upside, are divided into the He of the first fixation support bar 11
Second fixes support bar 12, and the mobile bar is located at right side and downside respectively, is divided into mobile support bar 20, and the first movement branch
Strut 13, by mobile adjustable scan box area, 4 positioning light beams are provided with framework, and (wherein 1 is fixed, and 3 are
Packaged type, on scanning framework, 4 beams positioning light beam can be sent upwards).
The intersection point that the first fixation support bar 11 and second fixes support bar 12 is provided with stationary positioned light beam 15, and second
The intersection point that fixed support bar 12 and first moves support bar 13 is provided with the first removable positioning light beam 16, the mobile He of support bar 20
The intersection point of first movement support bar 13 is provided with the second removable positioning light beam 17, and described first fixes support bar 11 and mobile branch
The intersection point of strut 20 is provided with the 3rd removable positioning light beam 18.
Motion scan device is arranged on scanning framework, equipped with 1 infrared distance measurement instrument, can install photometer scanning
Head.The motion scan device is provided with scanning guide rod 19, is arranged on scanning framework 1, is set on the scanning guide rod 19
It is equipped with scanning mouth 14.
In addition, other optional annexes：Including telescopic action bars, test zone cage.
The device for needing to be tested is as shown in figure 4, including airduct 22, plenum chamber 23, high efficiency particulate air filter 24, aerosol light
Degree meter 25, aerosol generator 26, the airduct 22 are connected with the plenum chamber 23, and the plenum chamber 23 is provided with efficiently mistake
Filter 24, the aerosol photometer 25 takes the upstream concentration of plenum chamber 23, and is scanned across high efficiency filter by scanning mouth 14
The downstream concentration of device 24, the aerosol generator 26 inject aerosol to positioned at the junction of airduct 22 and plenum chamber 23.
During on-the-spot test, scene only needs 1 operating personnel, operating personnel's push to test car to nominative testing position
Afterwards, lock test carriage and carry out high efficiency particulate air filter HEPA integrity tests, after the completion of test, unlock and be pushed to next survey
Continue to test in examination position.The design of this test carriage improves testing efficiency, ensure that from artificial input is largely reduced
The safety of tester.
The multifunctional dolly at the scene in use, can be operated in accordance with the following steps：
Checked before test：
UPS electricity is checked, such as not enough power supply, charging operations should be performed in advance；
Check that test carriage associated components are complete intact, prepackage processing is carried out to detachable block；
Positioning light beam is checked, positioning light beam can not be such as sent, should repair or change in advance；
Universal wheel situation is checked, as universal wheel should be anticipated or changed to underaction.
Prepare before test：
If it is necessary, the processing that carried out disinfection to test carriage and necessary instrument, utensil and other items；
Photometer and supporting test computer, printer are positioned on test carriage, connect data wire and power line；
Test carriage is pushed into nominative testing room to await orders.
Test carriage is debugged：
Mobile test car, if any external power source, connects external power source under HEPA filters；
Start test carriage power supply, as shown in figure 5, positioning light beam is opened, formation stationary positioned light beam 15, mobile test car,
Stationary positioned light beam 15 is set to be moved on HEPA high-efficiency plenum boxes and one of angle point of top plate junction (or slightly exceeding)；
Test carriage angle is adjusted, makes two sides (composition of two fix bars and HEPA high-efficiency plenum boxes on scanning framework
Position two sides of angle point) it is parallel；
Lock test carriage universal wheel, fixed test truck position；
(synchronous drive positions the position of light beam to two motion bars on adjustment scanning framework, positioning light beam is in all the time
On the angle point of framework), make the position of frame position and area coverage and HEPA high-efficiency plenum boxes it is corresponding (or slightly beyond HEPA it is high
Imitate plenum chamber).
Now, four light beams form motion scan scope 27, and static pressure chest frame 231 is more than the scope of high efficiency particulate air filter 24.
Start PAO tests：
Using telescopic action bars, by the corresponding sample on photometric upstream concentration probe tube and HEPA high-efficiency plenum boxes
Mouth docking；
Photometer probe is arranged on motion scan device, adjusts position and the angle of scanning mouth 14；
The height of lifting scanning framework and motion scan device, infrared range finder can monitor probe and high efficiency filter
The spacing of device lower surface, when distance reaches standard, lifting device is automatically stopped action；
Start photometer, carry out successively 0 point calibration, upstream concentration sampling, 100% setting, after the completion of await orders；
Scanning mode is arrived into photometer regulation, starts test carriage automatically scanning pattern, probe can be according to fixed route 142
Uniform speed scanning is carried out to high efficiency particulate air filter HEPA and installation frame, as shown in figure 8, scanning is from scanning mouth starting point 141 to scanning mouth
Terminal 143, scanning route 142 are snakelike；
After the completion of scanning, holding state is arrived into photometer regulation, now, test carriage motion scan device can drive probe
By automatic homing (starting and reset position are in the fixed-corner position of scanning framework).
Leak point positioning operates：
In test process, if any leakage point, photometer will alarm, and tester should record the doubtful position of leakage point
Put；
After the completion of automatically scanning, tester can select manually operated, movable scan head on the control panel of test carriage
To doubtful position, regulation photometer to scanning mode, position and the leakage rate of leakage point are further determined that；
After the completion of positioning action, holding state is arrived into photometer regulation, clicks on test carriage SR, test carriage movement is swept
Imaging apparatus can drive probe to reset.
Test is completed：
After the completion of test, the height of scanning framework and motion scan device is reduced, action is automatically stopped after reset；
External power source is cut off, opens test carriage universal wheel, mobile test truck position to next piece of HEPA filter to be tested；
Repeat above-mentioned adjustment and test operation, in test process, should try one's best and use external power supply, saving UPS storage batteries
Amount；
After the completion of test, test carriage movable part is resetted, detachable block is dismantled, and is properly placed；
The long-term not used time, should be at full charge by UPS batteries, to protect battery.
HEPA filter leak test carriages carry automatically scanning, test function, effectively avoid coming in each room calibration tape
Photometer repeat start, power-off operation, improve instrument service life.
Claims (6)
1. a kind of toilet's multifunctional dolly, it is characterised in that include successively from top to bottom：
Executable portion：Including scanning framework and motion scan device, motion scan device is arranged on scanning framework；
Lowering or hoisting gear：Including four Telescopic supporting rods；
Control device：Including control chip and coupled control panel；
Power section：Using ups power, electric energy is provided for other each devices；
Mobile and support section：The movable universal wheel of lockable position including main body frame and bottom；
The control device is connected with executable portion, lowering or hoisting gear respectively, and the scanning framework includes two fix bars and two
Root motion bar, the fix bar are located at left side and upside, and the mobile bar is located at right side and downside respectively, by mobile adjustable
Scan box area, described scan are provided with 4 positioning light beams on framework, wherein 1 is fixed, 3 are packaged type, can
4 beams positioning light beam is sent upwards.
2. toilet's multifunctional dolly according to claim 1, it is characterised in that：The control panel energy of the control device
Lifting/reduction scanning height, the automatically scanning of motion scan device and the manual scanning of lowering or hoisting gear are enough carried out, and improve/
Reduce the operation of sweep speed.
3. toilet's multifunctional dolly according to claim 1, it is characterised in that：The movement and support section also include
For placing the platform for placing of photometer, printer, platform for placing is located at the middle part of equipment, equipped with multiple supply hubs.
4. toilet's multifunctional dolly according to claim 1, it is characterised in that：The ups power can connect 220V-
50HZ external power sources.
5. toilet's multifunctional dolly according to claim 1, it is characterised in that：The Telescopic supporting rod receives control
The control signal that chip and control panel transmit, descending operation is carried out to the execution unit of test carriage.
6. toilet's multifunctional dolly according to claim 1, it is characterised in that：The motion scan device is provided with 1
Individual infrared distance measurement instrument, can install photometer probe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720587643.XU CN206900420U (en) | 2017-05-24 | 2017-05-24 | A kind of multifunctional dolly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720587643.XU CN206900420U (en) | 2017-05-24 | 2017-05-24 | A kind of multifunctional dolly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206900420U true CN206900420U (en) | 2018-01-19 |
Family
ID=61289504
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720587643.XU Active CN206900420U (en) | 2017-05-24 | 2017-05-24 | A kind of multifunctional dolly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206900420U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108873909A (en) * | 2018-07-17 | 2018-11-23 | 苏州冠卓自动化科技有限公司 | Intelligent carriage control system and operation method |
-
2017
- 2017-05-24 CN CN201720587643.XU patent/CN206900420U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108873909A (en) * | 2018-07-17 | 2018-11-23 | 苏州冠卓自动化科技有限公司 | Intelligent carriage control system and operation method |
| CN108873909B (en) * | 2018-07-17 | 2021-10-26 | 苏州冠卓自动化科技有限公司 | Intelligent trolley control system and operation method |
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