A kind of automatic feed/discharge warehouse sampling system and method
Technical field
The present invention relates to a kind of automatic feed/discharge warehouse sampling system and method, belong to medicine technique with the apparatus field.
Background technology
The warehouse sampling system of Biopharmaceutical Enterprises is the key link of quality control operation code, a collection of middle taken sample
Although product amount seldom, is considered as the representative of quality of lot.The enforcement operational procedure of sampler and sampling is necessary.In storehouse
In the sampling operation of storehouse material, it is susceptible to the container opened, the pollution between material and operator;Product, environment and personnel
Cross pollution;The cross pollution that material turnover leads to;Dust fly upward diffusion, especially by air cleaning and conditioning system and material
Turnover carrying obscure or cross pollution.The pollution risk that personnel are led in sampler simultaneously is to be most difficult to control
, for having strong toxicity, excitant, hypersensitive dust, problem is more serious.This sampler is in current clean environment
It is middle that to produce secondary or multiple cross pollution be obvious.Therefore dust Control and removing become what sampling area domain must solve
Problem.
Content of the invention
The technical problem to be solved in the present invention is:For overcoming the problems referred to above, provide a kind of automatic feed/discharge warehouse sampling system
System and method.
The technical solution adopted for the present invention to solve the technical problems is:
A kind of automatic feed/discharge warehouse sampling system, including between sampling, between described sampling around have multiple doors, described take
It is connected with multiple feeding channel devices between sample, be used for feeding at least provided with a described feeding channel device and enter described sampling
Between, it is used for sending material between described sampling at least provided with a described feeding channel device, described feeding channel device includes sending
Material enters the conveying cylinder between described sampling, and described conveying cylinder is being provided between buffering at door between described sampling, described slow
It is respectively arranged with charging rolling door and discharging rolling door between punching at the turnover of described conveying cylinder, can seal during described discharging rolling door closing
Close the door between described sampling, described charging rolling door and discharging rolling door go out to be respectively arranged with the first inductor and the second inductor, institute
State conveying cylinder and be additionally provided with the 3rd inductor at blowing end or discharge end, described conveying cylinder, charging rolling door, discharging rolling door,
First inductor, the second inductor and the 3rd inductor are all connected with controller.
Preferably, described feeding channel device arranges 2, is oppositely arranged on the both sides between described sampling respectively.
Preferably, the side between described sampling is additionally provided with multiple changing rooms.
Preferably, the side between described sampling is provided with two adjacent changing rooms, the respectively first changing rooms and second
Changing rooms, enters the second changing rooms from the first changing rooms and could enter between sampling.
Preferably, described sampling is interior is provided with sampling turntable, and described sampling turntable is driven by rotary electric machine, described takes
4th inductor is provided with sample rotating disk, described rotary electric machine and the 4th inductor are also connected with described controller.
Preferably, the side between described sampling is additionally provided with sampling below atmospheric pressure cover, samples interior air for extracting, is formed
Negative pressure.
Preferably, the side between described sampling is additionally provided with broom closet, is provided with cleaning and washes one's face and rinses one's mouth utensil in described broom closet.
More than one described automatic feed/discharge warehouse sampling systematic sampling methods, comprise the following steps:
S1:After material tray is placed on the conveying cylinder of the feeding channel device of feeding entrance, start conveying cylinder, thing
After material torr disk is detected by its 3rd sensor, send a signal to controller, charging rolling door opened by controller;
S2:After material tray continues on and detected by the first inductor, whether controller detection charging rolling door is complete
Open, conveying cylinder as described in do not fully open and then stop, after charging rolling door fully opens, continue conveying;
S3:After material tray continues on and detected by second sensor, send a signal to controller, conveying cylinder stops
Stop and running, charging rolling door begins to shut off, after feeding rolling door closing, discharging rolling door just can be opened, discharging rolling door conveys after opening
Cylinder continues to run with, and after material tray spreads out of between buffering, discharging rolling door is automatically switched off;
S4:Sample interior complete sampling after, material tray from sampling between given by the feeding channel device for discharging
Go out.
Preferably, described step S4 is specially:
S41:Material tray, after sampling terminates, opens the discharging rolling door of the feeding channel device for feeding, material support
Disk enters conveying cylinder and outwards conveys;
S42:When the first inductor on the conveying cylinder of feeding senses material tray, conveying cylinder is out of service,
Begin to shut off discharging rolling door, after discharging rolling door completely closes, open charging rolling door;
S43:When material tray reaches the 3rd inductor from conveying cylinder, close charging rolling door, take from conveying cylinder
Lower material tray, completes to sample.
Preferably, described step S4 also includes:Before sampling interior sampling and starting, described 4th inductor senses material
Pallet, just starts to rotate sampling turntable.
The invention has the beneficial effects as follows:The present invention employs, due to sampler, the power conveying cylinder that automatic control passes in and out material
Line and sampling below atmospheric pressure cover, entirely each room design of sampler becomes to have the region purifying rank simultaneously, and the turnover of personnel is designed to
Between the buffering with interlocking isolation, thus effectively preventing pollution, product and the environment between container, material and the operator opening
Cross pollution, the material cross pollution that leads to of turnover.
Brief description
The present invention is further described with reference to the accompanying drawings and examples.
Fig. 1 is the top view of one embodiment of the invention;
Fig. 2 is the front view of one embodiment of the invention;
In figure indicates:Between 1- sampling, 2- feeding channel device, between 3- buffering, 4- second changing rooms, 5- first changing rooms,
6- broom closet, 11- sampling turntable, 12- sampling below atmospheric pressure cover, 13- controller, 14- the 4th inductor, 21- conveying cylinder, 22-
Three inductors, 23- motor, 24- material tray, 25- second inductor, 26- first inductor, 31- feeds rolling door, 32-
Discharging rolling door.
Specific embodiment
In conjunction with the accompanying drawings, the present invention is further detailed explanation.These accompanying drawings are the schematic diagram of simplification, only with
Illustration illustrates the basic structure of the present invention, and therefore it only shows the composition relevant with the present invention.
Embodiment 1
Of the present invention a kind of automatic feed/discharge warehouse sampling system as shown in Figure 1,1 between including sampling, 1 can between sampling
1 between using conventional medicine sampling, complete to sample, 1 between described sampling around have multiple doors, between described sampling 1 be connected with many
Individual feeding channel device 2, is used for feeding at least provided with a described feeding channel device 2 and enters 1 between described sampling, at least provided with
One described feeding channel device 2 is used between described sampling 1 and sends material, for example shown in FIG embodiment, the present embodiment
In 2 feeding channel devices 2 are only set, but in practical application, also as needed, or the needs of efficiency can be increased, arrange 3
Or 4 feeding channel devices 2, these settings both fall within protection scope of the present invention.
Described feeding channel device 2 includes the conveying cylinder 21 that feeding enters between described sampling 1, and described conveying cylinder 21 exists
The motor 23 being disposed below also is included, on described conveying cylinder 21 between described sampling at 1 in specific embodiment
It is provided with 3 between buffering, between described buffering, 3 are respectively arranged with charging rolling door 31 at the turnover of described conveying cylinder 21 and go out material volume
Door 32, can close between described sampling 1 door during described discharging rolling door 32 closing, when feeding channel device 2 is provided for charging,
Then charging rolling door 31 is used for feeding, and when feeding channel device 2 goes out for feeding, then charging rolling door 31 is used for feeding, such as
Shown in Fig. 2, described charging rolling door 31 and discharging rolling door 32 go out to be respectively arranged with the first inductor 26 and the second inductor 25, institute
State conveying cylinder 21 and be additionally provided with the 3rd inductor 22 at blowing end or discharge end, described conveying cylinder 21, charging rolling door 31, go out
Material volume door 32, the first inductor 26, the second inductor 25 and the 3rd inductor 22 are all connected with controller 13, sense in the present invention
Device is preferably infrared inductor, but is not limited to this, and described controller 13 can be PLC or other industrial control unit (ICU)s 13.By
Employ conveying cylinder 21 and the sampling below atmospheric pressure cover 12 that automatic control passes in and out material in sampler, simultaneously the whole each room of sampler
It is designed to purify the region of rank, the turnover of personnel is designed to 3 between the buffering with interlocking isolation, thus effectively preventing from opening
Container, the pollution between material and operator, the cross pollution of product and environment, the cross pollution that material turnover leads to.
In a preferred embodiment, described feeding channel device 2 arranges 2, is oppositely arranged on respectively 1 between described sampling
Both sides, this be most preferred arrange, but be not limited to this.
In a preferred embodiment, between described sampling, 1 side is additionally provided with multiple changing rooms, can be according to the danger of medicine bottle
Dangerous grade arranges different grades of changing rooms, is configured with specific reference to needs.
In a preferred embodiment, between described sampling, 1 side is preferably provided with two adjacent changing rooms, as
Two-stage changing rooms, the respectively first changing rooms 5 and the second changing rooms 4, enter the second changing rooms 4 from the first changing rooms 5 and just can enter
Enter 1 between sampling.
In a preferred embodiment, it is provided with sampling turntable 11 in 1 between described sampling, described sampling turntable 11 passes through to turn
Dynamic Motor drive, described sampling turntable 11 is provided with the 4th inductor 14, described rotary electric machine and the 4th inductor 14 also with
Described controller 13 connects.
In a preferred embodiment, between described sampling, 1 side is additionally provided with sampling below atmospheric pressure cover 12, for extracting sampling
Between air in 1, form negative pressure, reduce dust granules.
In a preferred embodiment, between described sampling, 1 side is additionally provided with broom closet 6, setting in described broom closet 6
There is cleaning to wash one's face and rinse one's mouth utensil, be used for cleaning, it is to avoid personnel are damaged after sampling terminates.
Embodiment 2
More than one described automatic feed/discharge warehouse sampling systematic sampling methods, comprise the following steps:
S1:After material tray 24 is placed on the conveying cylinder 21 of the feeding channel device 2 of feeding entrance, start conveying rolling
Cylinder 21, after material tray 24 is detected by its 3rd sensor, sends a signal to controller 13, charging rolling door opened by controller 13
31;
S2:After material tray 24 continues on and is detected by the first inductor 26, controller 13 detection charging rolling door 31
Whether fully open, conveying cylinder 21 as described in do not fully open and then stop, after charging rolling door 31 fully opens, continue conveying;
S3:After material tray 24 continues on and detected by second sensor, send a signal to controller 13, conveying rolling
Cylinder 21 is out of service, and charging rolling door 31 begins to shut off, and after feeding rolling door 31 closing, discharging rolling door 32 just can be opened, and goes out material volume
Door 32 is opened rear conveying cylinder 21 and is continued to run with, and after material tray 24 spreads out of 3 between buffering, discharging rolling door 32 is automatically switched off;
S4:After completing sampling in 1 between sampling, material tray 24 is between sampling 1 by the feeding channel dress for discharging
Put 2 to send.
Described step S4 is specially in a preferred embodiment:
S41:Material tray 24, after sampling terminates, opens the discharging rolling door 32 of the feeding channel device 2 for feeding, thing
Material torr disk 24 enters conveying cylinder 21 and outwards conveys;
S42:When the first inductor 26 on the conveying cylinder 21 of feeding senses material tray 24, conveying cylinder 21 stops
Only run, begin to shut off discharging rolling door 32, after discharging rolling door 32 completely closes, open charging rolling door 31;
S43:When material tray 24 reaches the 3rd inductor 22 from conveying cylinder 21, close charging rolling door 31, from conveying
Material tray 24 is taken off on cylinder 21, completes to sample.
Described step S4 also includes in a preferred embodiment:Before in 1 between sampling, sampling starts, described 4th sensing
Device 14 senses material tray 24, just starts to rotate sampling turntable 11.
With the above-mentioned desirable embodiment according to the present invention for enlightenment, by above-mentioned description, relevant staff is complete
Entirely various change and modification can be carried out in the range of without departing from this invention technological thought.The technology of this invention
The content that property scope is not limited on specification it is necessary to determine its technical scope according to right.