CN209978507U - Automatic raw material medicine discharging device with isolator - Google Patents
Automatic raw material medicine discharging device with isolator Download PDFInfo
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- CN209978507U CN209978507U CN201920489441.0U CN201920489441U CN209978507U CN 209978507 U CN209978507 U CN 209978507U CN 201920489441 U CN201920489441 U CN 201920489441U CN 209978507 U CN209978507 U CN 209978507U
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Abstract
The utility model discloses a bulk drug automatic discharging device with an isolator, which comprises a discharging unit and an environment isolation unit, wherein the discharging unit comprises a frame body and a material suction gun; the environment isolation unit comprises an isolation cover, a sterilization gas generating device and an air flowing system, the isolation cover is covered on the frame body, the material suction gun is contained in the isolation cover, the isolation cover is provided with a material gun inlet and outlet, an air inlet and an air outlet, and a sealing plate is arranged at the material gun inlet and outlet; the sterilizing gas generating device is used for generating sterilizing gas and sending the sterilizing gas into the isolation cover; the air flowing system is used for forming air flow flowing from the air inlet to the air outlet in the isolation cover. The utility model discloses a cage will inhale the spray gun and keep apart, and rethread sterilization gas generating device produces sterilization gas and fills in the cage, not only plays the effect of killing the bacterium to inhaling the spray gun in the cage, also sterilizes to the cage internal environment, provides safe and reliable's sterile environment for the absorption of medicine piece.
Description
Technical Field
The utility model belongs to the technical field of food, medical packaging machinery, concretely relates to take bulk drug automatic discharging device of isolator.
Background
The automatic feeding and discharging equipment is a key auxiliary equipment applied to freeze-drying process equipment, and has the main function of automatically feeding or taking out raw materials to be subjected to freeze-drying process treatment, so that the functions of optimizing feeding and discharging effects and improving feeding and discharging efficiency are achieved. A typical standard feed and discharge RGV (Rail Guided shuttle) cart is used to discharge bottled formulation products.
Bulk drug is after the freeze-drying technology processing, condense the cubic raw materials product that forms on the freeze dryer sheet layer, to the ejection of compact of cubic raw materials product, traditional mode of action is: the bulk drug is manually crushed and collected, but this operation has the following problems:
1. a large amount of physical power is consumed, the production efficiency is not high, and the product collection effect is not stable;
2. if the raw material medicine has certain danger and has higher requirement on the protection level of operators, the operation cost is higher;
3. the cleaning and sterilization of the material receiving gun generally adopts an off-line mode, which consumes time and is complex to operate;
4. receive the material in-process and can not monitor and control the receipts material environment, to dangerous medicine, for example penicillin, can't play the effect of safety isolation.
Patent document No. 201610529039.1 discloses a laboratory medicine aseptic freeze-drying isolator system, which comprises a dry heat sterilizer system, a freeze dryer system and an aseptic isolator system, wherein the dry heat sterilizer system is hermetically connected with the aseptic isolator system through a dry heat sterilizer, and the freeze dryer system is connected with the aseptic isolator system through a freeze dryer sealing connection system.
Disclosure of Invention
The utility model aims at providing a take bulk drug automatic discharging device of isolator aims at solving the problem that current bulk drug ejection of compact mode production efficiency is not high, ejection of compact process receives environmental pollution easily and also can't carry out safety protection to operating personnel.
In order to achieve the above object, the utility model provides a take bulk drug automatic discharging device of isolator, include:
the discharging unit comprises a frame body capable of moving along the conveying track and a material suction gun movably arranged on the frame body;
an environmental isolation unit comprising:
the isolation cover is covered on the frame body, the material suction gun is contained in the isolation cover, a material gun inlet and outlet, an air inlet and an air outlet are formed in the isolation cover, and sealing plates are arranged at the material gun inlet and outlet;
the sterilizing gas generating device is arranged on the automatic raw material medicine discharging device and used for generating sterilizing gas and sending the sterilizing gas into the isolation cover;
and the air flowing system is used for forming airflow flowing from the air inlet to the air outlet in the isolation cover.
Preferably, the environmental isolation unit further comprises:
the heating group is arranged in the isolation cover;
the detection system is used for detecting the temperature, the humidity, the pressure and the concentration of the sterilizing gas in the isolation cover;
a control system connected to the detection system, the sterilizing gas generating device and the air flow system.
Preferably, the automatic bulk drug discharging device with the isolator further comprises a cleaning unit, and the cleaning unit is used for introducing a cleaning medium into the material suction gun.
Preferably, the air flow system comprises:
the material suction gun is accommodated in the first cover cavity;
the fan is arranged in the second cover cavity, and the second cover cavity is communicated with the first cover cavity through the fan;
the air inlet pipeline is arranged in the third cover cavity and connected with the air inlet, and a first filter and an air inlet valve are arranged on the air inlet pipeline;
and one end of the exhaust pipeline is connected with the air outlet, the other end of the exhaust pipeline extends into the third cover cavity, and a second filter, an exhaust valve and a bypass valve are arranged at one end of the exhaust pipeline, which extends into the third cover cavity.
Preferably, the conveying rail includes a main rail and a sub rail disposed at the bottom of the frame body, and is used for driving the frame body to move longitudinally, and the discharging unit further includes:
the crusher is arranged on the frame body and positioned in the isolation cover, and the crusher is connected with a discharge hole of the material suction gun;
the transverse moving shaft is arranged at the bottom of the frame main body and used for driving the frame main body to transversely move;
position detection means for detecting a position of the frame body;
the material gun transmission shaft is used for driving the material suction gun to transversely stretch and move;
the lifting shaft is used for driving the material suction gun to move up and down;
the safety door is arranged on the isolation cover, and isolation gloves are arranged on the safety door.
Compared with the prior art, the utility model discloses technical scheme's beneficial effect:
the utility model provides a take bulk drug automatic discharging device of isolator, ejection of compact unit can move to the position that corresponds with the freeze dryer through the orbital conveying of conveying, and the removal that the rethread was inhaled the material rifle is inhaled the material to the medicine piece, has realized automated control and has inhaled the material, has reduced operation personnel's participation, has reduced the human cost, and standardized operation also makes the operating efficiency improve, has also improved the stability and the reliability of inhaling the material. The material suction gun is isolated through the isolation hood, and the sterilization gas generated by the sterilization gas generating device is filled into the isolation hood, so that the material suction gun in the isolation hood can be used for killing bacteria, the environment in the isolation hood is sterilized, and a safe and reliable sterile environment is provided for the absorption of the medicine blocks. The isolation cover can prevent the pollution to the production environment caused by the leakage of powder flying chips which possibly occur in the operation process, and can also play a role in safe isolation of dangerous bulk drug blocks to prevent the damage to the health of operators.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
Fig. 1 is an internal structure view of an automatic discharging device for bulk drugs with an isolator according to an embodiment of the present invention;
fig. 2 is a structural diagram of the automatic bulk drug discharging device with an isolator, which is provided in fig. 1, mounted on a conveying track;
FIG. 3 is an enlarged view of FIG. 2 at A;
fig. 4 is a schematic connection diagram of a material suction gun and a pulverizer in the automatic bulk drug discharging device with an isolator, which is provided in fig. 1;
fig. 5 is a top view structure diagram of the automatic bulk drug discharging device with an isolator, which is provided in fig. 1, with a top decorative plate omitted;
fig. 6 is a front view of the automatic bulk drug discharging device with an isolator, which is provided in fig. 1, with a top decorative plate omitted;
fig. 7 is a bottom view structural diagram of the automatic bulk drug discharging device with an isolator, which is provided in fig. 1, with a top decorative plate omitted.
The reference numbers of the utility model explain:
| reference numerals | Name (R) | Reference numerals | Name (R) |
| 11 | Frame body | 216 | Third cover cavity |
| 12 | Material suction gun | 217 | First partition board |
| 13 | Disintegrating |
218 | Second partition plate |
| 141 | Main track | 219 | Top decorative board |
| 142 | Slave track | 22 | Sterilizing gas generator |
| 15 | Traversing shaft | 23 | Heating group |
| 16 | |
24 | Safety door |
| 17 | Transmission shaft of material gun | 241 | Isolation gloves |
| 18 | Lifting shaft | 31 | |
| 21 | Isolation cover | 32 | |
| 211 | Inlet and outlet of charging gun | 321 | |
| 212 | Sealing plate | 322 | Air inlet valve |
| 213 | |
33 | Exhaust pipeRoad |
| 214 | First cover cavity | 331 | Second filter |
| 215 | Second cover cavity | 332 | Air exhaust valve |
| 2151 | Air vent | 333 | Bypass valve |
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.
In addition, descriptions in the present application as to "first", "second", and the like are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit to the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In the present application, unless expressly stated or limited otherwise, the terms "connected" and "fixed" are to be construed broadly, e.g., "fixed" may be fixedly connected or detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In addition, the technical solutions between the embodiments of the present invention can be combined with each other, but it is necessary to be able to be realized by a person having ordinary skill in the art as a basis, and when the technical solutions are contradictory or cannot be realized, the combination of such technical solutions should be considered to be absent, and is not within the protection scope of the present invention.
Example one
The embodiment provides a bulk drug automatic discharging device with an isolator.
Referring to fig. 1 to 7, the automatic bulk drug discharging device with an isolator includes a discharging unit and an environment isolating unit. In the following description, each of the directions of up, down, left, and right is based on the direction of fig. 1.
The discharging unit includes a frame body 11 and a suction gun 12. The frame body 11 is disposed on the transfer rail and can move along the transfer rail to a position corresponding to the freeze dryer. Inhale material rifle 12 and install on frame body 11, inhale material rifle 12 inhale the material mouth towards the freeze dryer, after inhaling material rifle 12 and remove and stretch into the freeze dryer, can absorb the bulk drug medicine tablet on the freeze dryer inner sheet layer.
The environmental isolation unit includes an isolation enclosure 21, a sterilizing gas generator 22, and an air flow system. The bottom of the isolation cover 21 is open, the isolation cover is covered on the frame body 11, the material suction gun 12 is isolated, the left side and the right side of the isolation cover 21 are provided with a material gun inlet and outlet 211, the material suction gun 12 extends out of or retracts from the isolation cover 21 through the material gun inlet and outlet 211, and a sealing plate 212 is arranged at the material gun inlet and outlet 211 and used for sealing the isolation cover 21. The sterilizing gas generating device 22 is used for generating sterilizing gas, specifically in the embodiment, the sterilizing gas is hydrogen peroxide, the sterilizing gas generating device 22 comprises a hydrogen peroxide bottle arranged at the bottom of the frame body 11, the hydrogen peroxide bottle is connected with a hose, the hose is connected into the isolation hood 21, an evaporation disc is arranged in the isolation hood 21 and used for heating the hydrogen peroxide, the hydrogen peroxide is vaporized to generate hydrogen peroxide vapor, and the hydrogen peroxide vapor is filled into the isolation hood, so that the sterilizing gas generating device has a good sterilizing effect. The environmental isolation unit is also provided with an air flow system for continuously circulating a flowing air flow within the isolation hood 21.
Specifically, in this embodiment, two material suction guns 12 are provided, and the extending and retracting directions of the two material suction guns 12 are opposite to each other, so that the medicine blocks in the two freeze dryers are sucked and collected, and therefore, one material gun inlet and outlet 211 is respectively formed on the left side and the right side of the isolation hood 21, but it can be understood that in other embodiments, when there is only one material suction gun, only one material gun inlet and outlet may be correspondingly formed on the isolation hood, which is not limited herein.
From this make, first, discharge unit can move to the position that corresponds with the freeze dryer through the orbital conveying of conveying, and the removal that the rethread inhaled spray gun 12 inhales the material to the medicine piece, has realized automated control and has inhaled the material, has reduced operation personnel's participation, has reduced the human cost, and standardized operation also makes the operating efficiency improve, has also improved the stability and the reliability of inhaling the material. Secondly, the material suction gun is isolated through the isolation hood 21, and then the sterilization gas is generated by the sterilization gas generating device 22 and is filled into the isolation hood 21, so that the material suction gun in the isolation hood 21 is sterilized, the environment in the isolation hood 21 is also sterilized, and a safe and reliable sterile environment is provided for the absorption of the medicine blocks. Thirdly, the isolation cover 21 can not only prevent the pollution to the production environment caused by the escape of powder flying chips which may occur in the operation process, but also play a role in safety isolation of dangerous bulk drug blocks and prevent the damage to the health of the operators.
Further, the environment isolation unit further includes: heating group, detecting system and control system. The heating group is arranged in the isolation cover 21 and used for heating the interior of the isolation cover 21. The detecting system is also arranged in the isolation hood 21 and used for detecting the temperature, the humidity, the pressure and the sterilization gas concentration in the isolation hood 21, particularly in the embodiment, the detecting system can adopt an independent temperature sensor, a humidity sensor, a concentration sensor and a pressure sensor, and can also adopt a temperature and humidity sensor and a pressure sensor which have the three-in-one functions of temperature, humidity and concentration detection, the detecting system is connected with the control system, and the detected temperature, humidity, pressure and sterilization gas concentration signals are transmitted to the control system. The control system is also connected with the heating group 23, the sterilizing gas generating device 22 and the air flowing system, and is used for adjusting the heating power and the on-off of the heating group 23, adjusting the gas generating speed and the on-off of the sterilizing gas generating device 22 and adjusting the air flowing speed and the on-off of the air flowing system according to the temperature, the humidity, the pressure and the sterilizing gas concentration in the isolation hood 21.
Therefore, the utility model discloses well environmental isolation unit can real-time supervision cage 21 interior environmental parameter such as temperature, humidity, pressure and sterilization gas concentration, realizes automatic sterilization through control system, has improved the operating efficiency.
Further, the automatic bulk drug discharging device with the isolator further comprises a cleaning unit, and when the device is used, the cleaning unit is connected with a material suction port of the material suction gun 12 and used for introducing a cleaning medium into the material suction gun 12. Specifically, in this embodiment, the cleaning medium includes clean water and high-temperature steam, the cleaning unit includes a water inlet pipe, a steam inlet pipe, and an air inlet pipe, the water inlet pipe is connected to the clean water source and provided with a clean water valve, the steam inlet pipe is connected to the steam source and provided with a steam valve, and the air inlet pipe is connected to the hot air source and provided with a hot air valve.
Therefore, the suction gun 12 is connected to the cleaning unit to be cleaned and sterilized by extending out of the shielding case 21 before being sterilized by the sterilizing gas generated by the sterilizing gas generating device 22. When the material suction port of the material suction gun 12 is connected with the water inlet pipeline through the butt joint hose, clean water enters the material suction gun 12 from the material suction port and is discharged from the material discharge port of the material suction gun 12, so that clean water can be cleaned in the material suction gun 12; when the material suction gun 12 is connected with the air inlet pipeline, hot air drying can be carried out on the material suction gun, the butt joint hose connected with the material suction gun and other connecting pipelines; when the suction gun 12 is connected to the steam inlet line, steam entering the suction gun 12 may further steam sterilize the suction gun 12.
Further, a first cover cavity 214, a second cover cavity 215 and a third cover cavity 216 are formed in the isolation cover 21 from bottom to top, the first cover cavity 214 and the second cover cavity 215 are two sealed cavities, the first cover cavity 214 and the second cover cavity 215 are separated by a first partition plate 217, the fan 31 is installed on the first partition plate 217, and the air supply direction of the fan 31 faces downward. A second partition plate 218 is arranged between the second cover cavity 215 and the third cover cavity 216, a top decorative plate 219 is arranged above the second partition plate, and the third cover cavity 216 is enclosed by the second partition plate 218 and the top decorative plate 219.
The air flow system includes a fan 31, an intake duct 32 and an exhaust duct 33. The air inlet of the shielding case 21 is formed on the second partition 218. The air inlet duct 32 is in communication with the air inlet and is disposed within the third housing chamber 216. The outlet 213 of the isolation cover 21 is provided on the front and rear sides of the bottom thereof. The exhaust duct 33 communicates with the plurality of outlet ports 213 at the front side and the plurality of outlet ports 213 at the rear side. Specifically, in the present embodiment, the front side and the rear side of the isolation hood 21 are respectively provided with three air outlets 213, the three air outlets 213 on each side are communicated to the near top end through two air exhaust ducts 33, and one air exhaust duct 33 extends into the third hood cavity 216. The air inlet pipeline 32 is provided with a first filter 321 and an air inlet valve 322, and one end of the exhaust pipeline 33 extending into the third cover cavity 216 is provided with a second filter 331, an exhaust valve 332 and a bypass valve 333.
Therefore, when the air inlet valve 322 and the air outlet valve 332 are opened and the fan 31 is started at the same time, the air is filtered and sterilized by the first filter 321, and clean air is sucked into the first housing chamber 214 from the second housing chamber 215 by the fan 31, is discharged from the air outlet 213 at the bottom, and is discharged into the external atmosphere through the second filter 331 via the plurality of air outlet pipes 33. Form the lasting stable air current from upper portion air intake to bottom air outlet 213 in the cage 21, after the isolation sterilization has been carried out to cage 21, let in this air current in the cage 21, can not only play the gaseous exhaust effect of the sterilization in the cage 21, moreover, because the effect of fan 31, the pressure of this air current is greater than the pressure of outside air, therefore can also open the spray gun and import and export 211, when inhaling material rifle 12 shifts out and inhales the material operation, guarantee clean air circumstance in the cage 21, thereby reduce the risk that inhales the material in-process and inhale material rifle 12 and be contaminated once more.
Further, in this embodiment, the second housing chamber 215 is further opened with a plurality of ventilation ports 2151 on the isolation housing 21, and the ventilation ports 2151 include two on the front side of the isolation housing 21 and two on the rear side of the isolation housing 21, and are respectively communicated with the exhaust duct 33. The vent 2151 is provided to allow air to flow more smoothly within the cage 21.
Further, the transfer rail at the bottom of the frame body 11 includes a main rail 141 and a sub rail 142 for driving the frame body 11 to move longitudinally. The discharging unit 1 further comprises: the crusher 13, the traversing shaft 15, the position detection device 16, the material gun transmission shaft 17 and the lifting shaft 18, safety doors 24 are arranged at the front side and the rear side of the isolation cover 21, and isolation gloves 241 are arranged on the safety doors 24. Rubbing crusher 13 is connected between the discharge gate of inhaling material rifle 12 and the ejection of compact pipeline of ejection of compact unit 1, can smash the medicine piece of just collecting to make this raw materials medicine automatic discharging device combine the smashing of medicine piece with collecting in unison once more, improved the efficiency of smashing and collecting the product, also perfect whole receipts material flow. The traverse shaft 15 is provided at the bottom of the frame body 11 for driving the frame body 11 to move laterally. The position detection device 16 is used to detect the position of the frame body 11; the material gun transmission shaft 17 is used for driving the material suction gun 12 to transversely extend and retract; the lifting shaft 18 is used for driving the material suction gun 12 to move up and down.
Example two
The following describes a control method of the automatic bulk drug discharging device with an isolator in detail based on the automatic bulk drug discharging device with an isolator provided in the first embodiment.
A control method of an automatic bulk drug discharging device with an isolator comprises the following steps:
s1, a cleaning and sterilizing step, which comprises the following steps:
s11, the butt joint step of the material gun comprises the following steps:
opening a gun inlet and outlet 211 of the isolation cover 21, enabling the material suction gun 12 to extend out of the isolation cover 21, and enabling a material suction port of the material suction gun 12 to be connected with the cleaning unit through a butt joint hose;
s12, cleaning with clean water, comprising:
communicating a material suction port of the material suction gun 12 with a water inlet pipeline, circulating clear water from a clear water source into the material suction gun 12, and closing the water inlet pipeline after a period of time;
s13, a first hot air drying step, comprising:
the material suction gun 12 is communicated with the air inlet pipeline, hot air flows into the material suction gun 12 from a hot air source, and after a period of time, the air inlet pipeline is closed;
s14, a steam sterilization step, comprising:
communicating the material suction gun 12 with a steam inlet pipeline, circulating water vapor from a steam source into the material suction gun 12, and closing the steam inlet pipeline after a period of time;
s15, a second hot air drying step, comprising:
the material suction gun 12 is communicated with the air inlet pipeline, hot air flows into the material suction gun 12 from a hot air source, and after a period of time, the air inlet pipeline is closed;
s16, the gun retracting step comprises the following steps:
the pipes of the cleaning unit are closed, the suction gun 12 is retracted into the isolation cover 21, and the gun inlet/outlet 211 is closed.
S2, an environment isolation sterilization step, which comprises:
s21, the airtightness checking step includes:
the air inlet valve 322, the air outlet valve 332, the bypass valve 333 and the safety door 24 of the air flowing system are closed, the heating unit 23 is opened, and the sterilizing gas generating device 22 is started at the same time, so that the sterilizing gas is introduced into the isolation cover 21. When the temperature in the shielding case 21 is detected to reach the preset temperature, the sterilizing gas generating device 22 is turned off. And detecting the change value of the pressure in the isolation hood 21 within a period of time, performing a leakage test on the interior of the isolation hood 21, entering the next step if the pressure is judged to be qualified, and performing alarm prompt if the pressure is judged to be unqualified.
S22, a sterilizing gas sterilization step, comprising:
the intake valve 322 and the exhaust valve 332 are closed, and the sterilizing gas generator 22 and the bypass valve 333 are opened. The pressure in the isolation hood 21 is adjusted by the opening of the bypass valve 333, the sterilizing gas concentration in the isolation hood 21 is adjusted by the gas generation speed of the sterilizing gas generator 22, the temperature in the isolation hood 21 is adjusted by the heater group 23, and the humidity in the isolation hood 21 is comprehensively adjusted by the pressure in the isolation hood 21, the sterilizing gas concentration, and the temperature. When the pressure, the sterilizing gas concentration, the temperature and the humidity inside the isolation hood 21 all reach preset values, the sterilization timing is started. After a period of time, the sterilizing gas generator 22 is turned off.
S23, the environment residue eliminating step includes:
the sterilizing gas generator 22 is closed, the air inlet valve 322, the air outlet valve 332 and the bypass valve 333 are opened, and the air flow continuously flows in the isolation hood 21, and the pressure of the air flow is higher than the pressure of the outside air. Whether the residual exhaust of the sterilizing gas reaches the standard or not is judged by detecting the concentration and the humidity of the sterilizing gas in the isolation hood 21.
S3, a raw material receiving step,
when the concentration and the humidity of the sterilizing gas in the isolation hood 21 are reduced to preset values, the material gun inlet and outlet 211 is opened, the opening size of the bypass valve 333 is adjusted, the pressure in the isolation hood 21 is stable, and the raw material collection is carried out, wherein the method comprises the following steps:
s31, the automatic bulk drug discharging device is controlled to longitudinally move to the front of the corresponding freeze dryer through the main rail 141 and the auxiliary rail 142;
s32, controlling the automatic bulk drug discharging device to transversely approach the freeze dryer through the transverse moving shaft 15;
s33, controlling the material receiving gun 12 to ascend and descend to a corresponding plate layer in the freeze dryer through the ascending and descending shaft 16;
s34, controlling the material receiving gun 12 to extend into the freeze dryer through the material gun transmission shaft 17;
s35, starting the material receiving gun 12, and adjusting the extending position of the material receiving gun 12 through the material gun transmission shaft 17 to complete single-plate layer material receiving;
and S36, after the veneer layer is received, adjusting the upper position and the lower position of the material receiving gun 12 through the lifting shaft 18 to enable the material receiving gun 12 to move to correspond to the next veneer layer, and repeating the steps S34 and S35 to complete the material receiving of the next veneer layer.
According to the control method of the automatic bulk drug discharging device with the isolator in the embodiment, the material suction gun is cleaned firstly, the isolation hood is subjected to air tightness test, the sterilizing gas generation device is started to isolate and sterilize the isolation hood after the air tightness is qualified, the sterilization is discharged after the sterilization reaches the set time, finally, the material suction gun is controlled by opening the material gun inlet and outlet to suck the materials, a safe and reliable sterile environment is provided for discharging of drug blocks through the isolation hood, the whole-process sterile control of discharging operation is realized, and safety protection is also provided for the health of operators.
The above only be the preferred embodiment of the utility model discloses a not consequently restriction the utility model discloses a patent range, all are in the utility model discloses a conceive, utilize the equivalent structure transform of what the content was done in the description and the attached drawing, or direct/indirect application all is included in other relevant technical field the utility model discloses a patent protection within range.
Claims (5)
1. The utility model provides a take bulk drug automatic discharging device of isolator which characterized in that includes:
the discharging unit comprises a frame body (11) capable of moving along the conveying track and a material suction gun (12) movably arranged on the frame body (11);
an environmental isolation unit comprising:
the isolation cover (21) is covered on the frame body (11), the material suction gun (12) is accommodated in the isolation cover (21), a material gun inlet and outlet (211), an air inlet and an air outlet (213) are formed in the isolation cover (21), and a sealing plate (212) is arranged at the material gun inlet and outlet (211);
the sterilizing gas generating device (22) is arranged on the automatic raw material medicine discharging device and used for generating sterilizing gas and sending the sterilizing gas into the isolation cover (21);
and the air flowing system is used for forming airflow flowing from the air inlet to the air outlet (213) in the isolation cover (21).
2. The automatic discharging device for bulk drugs with an isolator of claim 1, wherein the environmental isolation unit further comprises:
a heating group (23) arranged in the isolation cover (21);
a detection system for detecting temperature, humidity, pressure and sterile gas concentration within the enclosure (21);
a control system connected to the detection system, the sterilizing gas generating device (22) and the air flow system.
3. The automatic discharging device for bulk drugs with an isolator as claimed in claim 1, further comprising a cleaning unit for introducing a cleaning medium into the material suction gun (12).
4. The automatic discharging device for bulk pharmaceutical chemicals with an isolator as claimed in any one of claims 1 to 3, wherein the air flowing system comprises:
a first cover cavity (214), a second cover cavity (215) and a third cover cavity (216) which are formed in the isolation cover (21) from bottom to top, wherein the material suction gun (12) is accommodated in the first cover cavity (214);
the fan (31) is arranged in the second cover cavity (215), and the second cover cavity (215) is communicated with the first cover cavity (214) through the fan (31);
the air inlet pipeline (32) is arranged in the third cover cavity (216), the air inlet pipeline (32) is connected with the air inlet, and a first filter (321) and an air inlet valve (322) are arranged on the air inlet pipeline (32);
exhaust duct (33), its one end with air outlet (213) are connected, the other end stretches into in third cover chamber (216), the one end that stretches into third cover chamber (216) of exhaust duct (33) is equipped with second filter (331), exhaust valve (332) and bypass valve (333).
5. The automatic discharging device for bulk drugs with an isolator according to claim 1, wherein the conveying track comprises a main track (141) and a secondary track (142) provided at the bottom of the frame body (11) for driving the frame body (11) to move longitudinally, and the discharging unit (1) further comprises:
the crusher (13) is arranged on the frame body (11) and is positioned in the isolation cover (21), and the crusher (13) is connected with a discharge hole of the material suction gun (12);
the transverse moving shaft (15) is arranged at the bottom of the frame body (11) and is used for driving the frame body (11) to transversely move;
position detection means (16) for detecting the position of the frame body (11);
the material gun transmission shaft (17) is used for driving the material suction gun (12) to transversely stretch and move;
the lifting shaft (18) is used for driving the material suction gun (12) to move up and down;
and the safety door (24) is arranged on the isolation cover (21), and isolation gloves (241) are arranged on the safety door.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920489441.0U CN209978507U (en) | 2019-04-12 | 2019-04-12 | Automatic raw material medicine discharging device with isolator |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920489441.0U CN209978507U (en) | 2019-04-12 | 2019-04-12 | Automatic raw material medicine discharging device with isolator |
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| CN209978507U true CN209978507U (en) | 2020-01-21 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110006221A (en) * | 2019-04-12 | 2019-07-12 | 楚天科技股份有限公司 | Bulk pharmaceutical chemicals automatic discharge apparatus and its control method with isolator |
| CN114061302A (en) * | 2021-12-31 | 2022-02-18 | 楚天科技股份有限公司 | Discharging optimization control system and control method for freeze dryer |
| CN115535473A (en) * | 2022-11-24 | 2022-12-30 | 坛墨质检科技股份有限公司 | Standard solution sterilization storage device for water quality monitoring |
-
2019
- 2019-04-12 CN CN201920489441.0U patent/CN209978507U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110006221A (en) * | 2019-04-12 | 2019-07-12 | 楚天科技股份有限公司 | Bulk pharmaceutical chemicals automatic discharge apparatus and its control method with isolator |
| CN114061302A (en) * | 2021-12-31 | 2022-02-18 | 楚天科技股份有限公司 | Discharging optimization control system and control method for freeze dryer |
| CN114061302B (en) * | 2021-12-31 | 2022-11-29 | 楚天科技股份有限公司 | Discharging optimization control system and control method for freeze dryer |
| CN115535473A (en) * | 2022-11-24 | 2022-12-30 | 坛墨质检科技股份有限公司 | Standard solution sterilization storage device for water quality monitoring |
| CN115535473B (en) * | 2022-11-24 | 2023-03-10 | 坛墨质检科技股份有限公司 | Standard solution sterilization storage device for water quality monitoring |
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