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 methods, belong to drug equipment technology field.
Background technique
The warehouse sampling system of Biopharmaceutical Enterprises is the key link of quality control operation regulation, the sample taken in a batch
Although product amount seldom, is considered as the representative of quality of lot.Sampling system and the implementation operating instruction of sampling are necessary.In storehouse
In the sampling process of library material, it is easy to happen the container of unlatching, the pollution between material and operator;Product, environment and personnel
Cross contamination;Cross contamination caused by material passes in and out;Dust flies upward diffusion, especially by air cleaning and conditioning system and material
Disengaging carrying obscure or cross contamination.Pollution risk caused by personnel is to be most difficult to control in sampling system simultaneously
, for having virulent property, irritation, hypersensitive dust, problem is more serious.This sampling system is in current clean environment
It is middle to generate that secondary or to cross over many times pollution be obvious.Therefore dust Control and removing become what sampling area domain must solve
Problem.
Summary of the invention
The technical problem to be solved by the present invention is in order to overcome the problems referred above, providing a kind of automatic feed/discharge warehouse sampling system
System and method.
The technical solution adopted by the present invention to solve the technical problems is:
Between a kind of automatic feed/discharge warehouse sampling system, including sampling, surrounding is provided with multiple doors between the sampling, described to take
It is connected with multiple feeding passage devices between sample, the feeding passage device is at least set for feeding and enters the sampling
Between, the feeding passage device is at least set and is used for from material is sent out between the sampling, the feeding passage device includes sending
Material enters the conveying cylinder between the sampling, described slow between being provided with buffering at door between the sampling on the conveying cylinder
Charging rolling door and discharging rolling door are respectively arranged between punching at the disengaging of the conveying cylinder, the discharging rolling door can seal when closing
The door between the sampling is closed, the 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 third inductor at blowing end or discharge end, the conveying cylinder, charging rolling door, discharging rolling door,
First inductor, the second inductor and third inductor are all connect with controller.
Preferably, the feeding passage device is arranged 2, is oppositely arranged on the two sides between the sampling respectively.
Preferably, the side between the sampling is additionally provided with multiple changing rooms.
Preferably, the side between the sampling is provided with two adjacent changing rooms, respectively the first changing rooms and second
Changing rooms, entering the second changing rooms from the first changing rooms just can enter between sampling.
Preferably, sampling turntable is provided in the sampling, the sampling turntable is driven by rotary electric machine, described to take
The 4th inductor is provided on sample turntable, the rotary electric machine and the 4th inductor are also connect with the controller.
Preferably, the side between the sampling is additionally provided with sampling below atmospheric pressure cover, for extracting the air in sampling, is formed
Negative pressure.
Preferably, the side between the sampling is additionally provided with broom closet, and cleaning is provided in the broom closet and is washed one's face and rinsed one's mouth utensil.
More than one described automatic feed/discharge warehouse sampling systematic sampling methods, comprising the following steps:
S1: after on the conveying cylinder that material tray is placed on the feeding passage device of feeding entrance, start conveying cylinder, object
After material torr disk is detected by its third inductor, controller is sent a signal to, controller opens charging rolling door;
S2: after material tray, which is continued on, to be detected by the first inductor, whether controller detection charging rolling door is complete
It opens, conveying cylinder as described in stopping, continuing to convey after feeding rolling door and fully opening if not fully opening;
S3: after material tray, which is continued on, to be detected by the second inductor, controller is sent a signal to, conveying cylinder stops
It only runs, charging rolling door is begun to shut off, and after feeding rolling door closing, discharging rolling door could be opened, and discharging rolling door conveys after opening
Roller continues to run, and after between material tray outflow buffering, discharging rolling door is automatically closed;
S4: after the interior completion sampling of sampling, material tray is sent between sampling by the feeding passage device for discharging
Out.
Preferably, the step S4 specifically:
S41: material tray opens the discharging rolling door of the feeding passage device for feeding, material support after sampling
Disk enters conveying cylinder and conveys outward;
S42: when the first inductor on the conveying cylinder of feeding senses material tray, conveying cylinder is out of service,
Discharging rolling door is begun to shut off, after the rolling door that discharges completely closes, opens charging rolling door;
S43: when material tray reaches third inductor from conveying cylinder, closing charging rolling door takes from conveying cylinder
Lower material tray completes sampling.
Preferably, the step S4 further include: before the interior sampling of sampling starts, the 4th inductor senses material
Pallet just starts turning sampling turntable.
The beneficial effects of the present invention are: the present invention uses the power transmission roller of automatic control disengaging material due to sampling system
Line and sampling below atmospheric pressure cover, while entire each room design of sampling system, at the region for having purification rank, the disengaging of personnel is designed to
Between buffering with interlocking isolation, to effectively prevent the pollution between the container opened, material and operator, product and environment
Cross contamination, material pass in and out caused by cross contamination.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is the top view of one embodiment of the invention;
Fig. 2 is the main view of one embodiment of the invention;
It is indicated in figure: between 1- sampling, 2- feeding passage device, between 3- is buffered, the second changing rooms of 4-, the first changing rooms of 5-,
6- broom closet, 11- sampling turntable, 12- sampling below atmospheric pressure cover, 13- controller, the 4th inductor of 14-, 21- conveying cylinder, 22-
Three inductors, 23- driving motor, 24- material tray, the first inductor of 25-, the second inductor of 26-, 31- feed rolling door, 32-
Discharge rolling door.
Specific embodiment
In conjunction with the accompanying drawings, the present invention is further explained in detail.These attached drawings are simplified schematic diagram, only with
Illustration illustrates basic structure of the invention, therefore it only shows the composition relevant to the invention.
Embodiment 1
It 1 can 1 between a kind of automatic feed/discharge warehouse sampling system of the present invention as shown in Figure 1, including sampling, between sampling
Using 1 between conventional medicine sampling, complete sampling, 1 between the sampling around be provided with multiple doors, between the sampling 1 be connected with it is more
A feeding passage device 2 is at least arranged the feeding passage device 2 for feeding into 1 between the sampling, is at least arranged
One feeding passage device 2 is used to send out material, such as embodiment shown in Fig. 1, the present embodiment between the sampling 1
In 2 feeding passage devices 2 are only set, can also be as needed but in practical application, or increase the needs of efficiency, be arranged 3
Or 4 feeding passage devices 2, these settings are both fallen in protection scope of the present invention.
The feeding passage device 2 includes the conveying cylinder 21 that feeding enters between the sampling 1, and the conveying cylinder 21 exists
It further include the driving motor 23 being disposed below in specific embodiment, on the conveying cylinder 21 between the sampling at 1
It is provided with 3 between buffering, 3 are respectively arranged with charging rolling door 31 and out material volume at the disengaging of the conveying cylinder 21 between the buffering
Door 32, the discharging rolling door 32 can close between the sampling 1 door when closing, when feeding passage device 2 is arranged for feeding,
Rolling door 31 is then fed for feeding, when feeding passage device 2 goes out for feeding, then feeds rolling door 31 for feeding, such as
Shown in Fig. 2, the charging rolling door 31 and discharging rolling door 32 go out to be respectively arranged with the first inductor 25 and the second inductor 26, institute
It states conveying cylinder 21 and is additionally provided with third inductor 22 at blowing end or discharge end, the conveying cylinder 21, goes out charging rolling door 31
Material volume door 32, the first inductor 25, the second inductor 26 and third inductor 22 are all connect with controller 13, are incuded in the present invention
Device is preferably infrared inductor, however, not limited to this, the controller 13 can be PLC or other industrial control unit (ICU)s 13.By
The conveying cylinder 21 and sampling below atmospheric pressure cover 12 of automatic control disengaging material, while entire each room of sampling system are used in sampling system
It is designed to the region of purification rank, the disengaging of personnel is designed to 3 between the buffering with interlocking isolation, to effectively prevent from opening
Container, the pollution between material and operator, the cross contamination of product and environment, cross contamination caused by material passes in and out.
In a preferred embodiment, the feeding passage device 2 is arranged 2, is oppositely arranged on 1 between the sampling respectively
Two sides, this is most preferred setting, and but not limited thereto.
In a preferred embodiment, 1 side is additionally provided with multiple changing rooms between the sampling, can be according to the danger of medicine bottle
Different grades of changing rooms is arranged in dangerous grade, is configured with specific reference to needs.
In a preferred embodiment, 1 side is preferably provided with two adjacent changing rooms between the sampling, as
Two-stage changing rooms, respectively the first changing rooms 5 and the second changing rooms 4, entering the second changing rooms 4 from the first changing rooms 5 could be into
Enter 1 between sampling.
In a preferred embodiment, 1 between the sampling in be provided with sampling turntable 11, the sampling turntable 11 is by turning
Dynamic motor driven, is provided with the 4th inductor 14 on the sampling turntable 11, the rotary electric machine and the 4th inductor 14 also with
The controller 13 connects.
In a preferred embodiment, 1 side is additionally provided with sampling below atmospheric pressure cover 12 between the sampling, for extracting sampling
Between air in 1, form negative pressure, reduce dust particles.
In a preferred embodiment, 1 side is additionally provided with broom closet 6, setting in the broom closet 6 between the sampling
There is cleaning to wash one's face and rinse one's mouth utensil, for cleaning after sampling, avoids damaging personnel.
Embodiment 2
More than one described automatic feed/discharge warehouse sampling systematic sampling methods, comprising the following steps:
S1: after on the conveying cylinder 21 that material tray 24 is placed on the feeding passage device 2 of feeding entrance, starting conveying rolling
Cylinder 21 after material tray 24 is detected by its third inductor 22, sends a signal to controller 13, and controller 13 opens charging volume
Door 31;
S2: after material tray 24, which is continued on, to be detected by the first inductor 25, the detection charging rolling door 31 of controller 13
Whether fully open, conveying cylinder 21 as described in stopping, continuing to convey after feeding rolling door 31 and fully opening if not fully opening;
S3: after material tray 24, which is continued on, to be detected by the second inductor 26, sending a signal to controller 13, conveying
Roller 21 is out of service, and charging rolling door 31 is begun to shut off, and after feeding the closing of rolling door 31, discharging rolling door 32 could be opened, and discharges
Conveying cylinder 21 continues to run after rolling door 32 is opened, and after 3 between the outflow buffering of material tray 24, discharging rolling door 32 is automatically closed;
S4: after completing sampling in 1 between sampling, material tray 24 passes through the feeding passage dress for discharging between sampling 1
Set 2 submittings.
The step S4 in a preferred embodiment specifically:
S41: material tray 24 opens the discharging rolling door 32 of the feeding passage device 2 for feeding, object after sampling
Material torr disk 24 enters conveying cylinder 21 and conveys outward;
S42: when the first inductor 25 on the conveying cylinder 21 of feeding senses material tray 24, conveying cylinder 21 stops
It only runs, begins to shut off discharging rolling door 32, after the rolling door 32 that discharges completely closes, open charging rolling door 31;
S43: when material tray 24 reaches third inductor 22, closing charging rolling door 31, from conveying from conveying cylinder 21
Material tray 24 is removed on roller 21, completes sampling.
The step S4 in a preferred embodiment further include: before sampling starts in 1 between sampling, the 4th induction
Device 14 senses material tray 24, just starts turning sampling turntable 11.
Taking the above-mentioned ideal embodiment according to the present invention as inspiration, through the above description, relevant staff is complete
Various changes and amendments can be carried out without departing from the scope of the technological thought of the present invention' entirely.The technology of this invention
Property range is not limited to the contents of the specification, it is necessary to which the technical scope thereof is determined according to the scope of the claim.