CN210563571U

CN210563571U - Prefabricated formula toilet of pharmaceutical factory

Info

Publication number: CN210563571U
Application number: CN201921088877.5U
Authority: CN
Inventors: 程尾林
Original assignee: Guangzhou Zhongyi Purification Engineering Co Ltd
Current assignee: Guangzhou Zhongyi Purification Engineering Co Ltd
Priority date: 2019-07-11
Filing date: 2019-07-11
Publication date: 2020-05-19
Anticipated expiration: 2029-07-11

Abstract

The utility model discloses a prefabricated toilet of pharmaceutical factory, including the toilet body, be equipped with cylindrical return air stand on four angles of toilet body, return air stand surface is equipped with the return air inlet, and toilet body top is equipped with several diffusion board, and diffusion board top is connected with the air-supply line, and the air-supply line is connected with first high efficiency filter, toilet body bottom is equipped with the raised floor, and evenly distributed has several ventilation holes on the raised floor, and the raised floor below is equipped with the return air chamber, and the return air intracavity is equipped with the sedimentation tank, toilet body one side articulates through the spring hinge has the door plant, the door plant upper end is equipped with transparent observation window, and the door plant side is equipped with the sealing strip, and the door plant below is equipped; the utility model discloses a toilet, the leakproofness is good, and the deposition is few, and antipollution is strong, can guarantee this internal dustless and aseptic nature of toilet effectively to can get rid of the pollution of bringing into the toilet fast effectively.

Description

Prefabricated formula toilet of pharmaceutical factory

Technical Field

The utility model relates to a toilet specifically is a prefabricated formula toilet of pharmaceutical factory.

Background

Clean rooms, also known as clean rooms, clean rooms or clean rooms. Refers to an environment with low pollution level, and clean rooms are widely used in industries particularly sensitive to environmental pollution, such as semiconductor production, biochemical technology, biotechnology, precision machinery, pharmacy, hospitals, etc., as production facilities.

The prefabricated clean room in the pharmaceutical factory has higher requirements on the environment in the clean room, so that the sealing and ventilation system of the clean room is good enough, and the existing clean room has poor sealing property and is easy to cause external pollution to enter; the ventilation system is difficult to meet the pharmaceutical requirements, so that the pollution resistance in a clean room is not strong; after the medicine is prepared, the medicine can not be transmitted with the outside in a sterile way.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a prefabricated formula toilet of pharmaceutical factory to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a prefabricated clean room for pharmaceutical factories comprises a clean room body, wherein four corners of the clean room body are provided with cylindrical return air columns, the surfaces of the return air columns are provided with return air inlets, the top of the clean room body is provided with a plurality of LED illuminating lamps and a spiral flow dispersing plate, the top of the flow dispersing plate is connected with an air inlet pipe, the air inlet pipe is connected with a first high-efficiency filter, the first high-efficiency filter is connected with an air outlet of an air conditioner, the bottom of the clean room body is provided with an elevated floor, a plurality of vent holes are uniformly distributed on the elevated floor, mutually crossed stop blocks are arranged in the vent holes, a return air cavity is arranged below the elevated floor, a sedimentation tank is arranged in the return air cavity, one end of the return air cavity is sequentially connected with an exhaust fan and a second high-efficiency filter through a pipeline, the output end of the, the door plant side is equipped with the sealing strip, and the door plant below is equipped with automatic sealing device.

As a further aspect of the present invention: the automatic sealing device is composed of a sealing groove, a sealing block and a push rod, wherein the sealing groove is located at the position corresponding to the bottom of the clean room body and the bottom of the door panel, the push rod is an electric telescopic rod and is located in the sealing groove, and the top of the push rod is connected with the sealing block.

As a further aspect of the present invention: the observation window is double-layer vacuum glass, the four sides of the observation window are provided with round corners, and drying agents are placed in the observation window.

As a further aspect of the present invention: the door plate is characterized in that a handle is arranged on the inner side of the door plate, a pressing rod is arranged on the handle, an arc-shaped groove is formed in the pressing rod, and a rubber pad covers the arc-shaped groove.

As a further aspect of the present invention: and one side of the air return cavity is provided with an air outlet, and a sealing plug is arranged in the air outlet.

As a further aspect of the present invention: the toilet body right side is equipped with medicine transmission device, medicine transmission device comprises transfer window and transfer box, the transfer window is located toilet body lateral wall, the transfer box is located the transfer window, and the transfer box both ends all are equipped with the baffle, and the baffle size is greater than the transfer window size, is equipped with ultraviolet lamp in the transfer box, and the transfer box top articulates there are two sealed lids.

Compared with the prior art, the beneficial effects of the utility model are that: adopt the utility model discloses a toilet, the leakproofness is good, and the deposition is few, and antipollution is strong, can guarantee this internal dustless and aseptic nature of toilet effectively, can also be through laminar flow and convection current dual mode accelerating the internal air cycle of toilet simultaneously, makes this internal operating personnel of toilet be unlikely to feel oppressed to can get rid of the pollution of bringing into the toilet fast effectively.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural diagram of the middle door panel of the present invention.

Fig. 3 is a schematic structural view of a raised floor in the present invention.

Fig. 4 is a schematic structural view of the automatic sealing device of the present invention.

Fig. 5 is a schematic structural view of the medicine delivery device of the present invention.

In the figure: 1-clean room body, 2-sedimentation tank, 3-air return cavity, 4-raised floor, 5-vent hole, 6-sealing plug, 7-LED illuminating lamp, 8-flow dispersing plate, 9-first high-efficiency filter, 10-air return upright post, 11-second high-efficiency filter, 12-air return opening, 13-exhaust fan, 14-handle, 15-pressure rod, 16-arc groove, 17-observation window, 18-door plate, 19-spring hinge, 20-stop block, 21-sealing block, 22-push rod, 23-sealing groove, 24-baffle, 25-transfer box, 26-transfer window, and 27-sealing cover.

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 work belong to the protection scope of the present invention.

Please refer to fig. 1-2, in the embodiment of the utility model, a prefabricated formula toilet of pharmaceutical factory, including toilet body 1, be equipped with columniform return air stand 10 on four angles of toilet body 1, return air stand 10 surface is equipped with return air inlet 12, and toilet body 1 top is equipped with several LED light 7 and spiral and looses and flow board 8, and 8 tops of loosing and flow board are connected with the air-supply line, and the air-supply line is connected with first high efficiency filter 9, and first high efficiency filter 9 is connected with the air outlet of air conditioner, toilet body 1 one side articulates through spring hinge 19 has door plant 18, door plant 18 upper end is equipped with transparent observation window 17, and door plant 18 side is equipped with the sealing strip, and door plant 18 below is equipped with automatic sealing device.

Adopt the utility model discloses a toilet, the leakproofness is good, and the deposition is few, and antipollution is strong, can guarantee dustless and aseptic nature in the toilet body 1 effectively, can also accelerate the air cycle in the toilet body 1 through laminar flow and convection current dual mode simultaneously, makes the interior operating personnel of toilet body 1 be unlikely to feel oppressed to can get rid of the pollution of bringing into the toilet fast effectively.

An air inlet pipe and a flow dispersing plate 8 on the top of the clean room body 1 mainly input fresh air which is subjected to air conditioning and filtered by a first high-efficiency filter 9, so that a constant-temperature and constant-humidity environment is kept in the clean room body 1; the door plate 18 is mainly used for the entrance and exit of an operator, and the spring hinge 19 can automatically close the door plate 18 after the door plate 18 is opened; the sealing strips and the automatic sealing device on the door plate 18 can effectively ensure the sealing property in the clean room body 1 and avoid the entrance of external pollution; the spiral flow dispersing plate 8 is beneficial to forming a small vortex by the fresh air, so that the fresh air can be blown to dead corners in the clean room body 1 to remove dust at the dead corners; the LED illuminating lamp 7 on the top of the clean room body 1 plays a role in illumination; the fresh air introduced into the clean room body 1 can flow out from the raised floor 4 under the clean room body 1, so that a vertical air flow is formed in the clean room body 1.

The air return upright post 10 and the air return opening 12 can be used for realizing air circulation in the clean room and can also blow out transverse air flow to realize laminar flow in the clean room body 1, at the moment, the clean room body 1 is internally provided with vertical air flow flowing out of the air diffuser plate 8 and horizontal laminar flow flowing out of the air return opening 12, and the contact of the two air flows can enable impurities such as dust and the like in the clean room body 1 to be excited and pumped out by the vent holes 5, so that the pollution in the clean room body 1 can be reduced; the cylindrical configuration of the return air column 10 reduces dust adhesion.

The observation window 17 is double-layer vacuum glass, round corners are arranged on four sides of the observation window 17, and a drying agent is placed in the observation window 17; the observation window 17 is used for observing the interior of the clean room, and the round corners at the four corners of the observation window 17 can prevent dust from accumulating and is beneficial to removing the dust; the sealing performance of the observation window 17 can be guaranteed due to the design of the double-layer structure, and the moisture in the observation window 17 is absorbed by the built-in drying agent, so that the observation window 17 is prevented from being blurred.

A handle 14 is arranged on the inner side of the door panel 18, a pressure lever 15 is arranged on the handle 14, an arc-shaped groove 16 is arranged on the pressure lever 15, and a rubber pad covers the arc-shaped groove 16; the handle 14 is mainly used to open the door panel 18 from the inside; because pharmaceutical factories have strict requirements in the process of pharmacy, in order to avoid cross infection, operators need to open the door panel 18 by using elbows; the utility model discloses in, operating personnel only need press the elbow in 16 departments of the arc recess of depression bar 15 to exert oneself downwards, just can easily open door plant 18, simple structure, antifouling effectual.

An air outlet is formed in one side of the air return cavity 3, and a sealing plug 6 is arranged in the air outlet; when fresh air is continuously injected into the clean room body 1, the internal pressure of the clean room body 1 can be increased, in order to keep the pressure balance, an air outlet is arranged at one side of the air return cavity 3, and because the internal pressure of the clean room body 1 is greater than the external pressure, the air is discharged from the air outlet under the action of pressure difference, and the unfiltered air cannot flow into the clean room body 1, so that the sterility of the clean room body 1 is kept; the sealing plug 6 is used for blocking the air outlet to realize the sealing of the clean room body 1.

Referring to fig. 3, in the embodiment of the present invention, an elevated floor 4 is disposed at the bottom of the clean room body 1, a plurality of ventilation holes 5 are uniformly distributed on the elevated floor 4, mutually intersecting stoppers 20 are disposed in the ventilation holes 5, a return air chamber 3 is disposed below the elevated floor 4, a sedimentation tank 2 is disposed in the return air chamber 3, an exhaust fan 13 and a second high efficiency filter 11 are sequentially connected to one end of the return air chamber 3 through a pipeline, and an output end of the second high efficiency filter 11 is connected to the return air column 10.

The elevated floor at the bottom of the clean room body 1 can play a role of preventing static electricity, and meanwhile, the vent holes 5 on the elevated floor 4 can also suck out the air in the clean room body 1 under the action of the air return cavity 3, so that vertical airflow is formed in the clean room body 1; the dust in the clean room body 1 can also fall into the sedimentation tank 2 of the air return cavity 3 through the vent holes 5 under the action of the self gravity; the air in the air return cavity 3 passes through an exhaust fan 13 and a second high-efficiency filter 11 and then returns to the air return opening 12 of the air return upright post 10 to continuously flow into the clean room body 1, so that the circulation of the air is formed; the stopper 20 in the vent hole 5 prevents debris from falling off and blocking the vent hole 5.

Referring to fig. 4, in the embodiment of the present invention, the automatic sealing device is composed of a sealing groove 23, a sealing block 21 and a push rod 22, the sealing groove 23 is located at a position corresponding to the bottom of the door panel 18 of the clean room body 1, the push rod 22 is an electric telescopic rod, the push rod 22 is located in the sealing groove 23, and the top of the push rod 22 is connected to the sealing block 21; the automatic sealing device is mainly used for sealing a gap generated at the joint of the bottom of the door plate 18 and the clean room when the door plate 18 is closed, and after the door plate 18 is closed, the push rod 22 can push the sealing block 21 positioned in the sealing groove 23 upwards until the gap at the bottom of the door plate 18 is blocked, so that the sealing property in the clean room is ensured.

Referring to fig. 5, in the embodiment of the present invention, a medicine transfer device is disposed on the right side of the clean room body 1, the medicine transfer device is composed of a transfer window 26 and a transfer box 25, the transfer window 26 is located on the side wall of the clean room body 1, the transfer box 25 is located in the transfer window 26, two ends of the transfer box 25 are both provided with a baffle 24, the size of the baffle 24 is larger than that of the transfer window 26, an ultraviolet lamp is disposed in the transfer box 25, and two sealing covers 27 are hinged to the top end of the transfer box 25.

After the medicine is prepared in the clean room body 1, the medicine needs to be transferred out through the medicine transfer device, the medicine is placed in the transfer box 25, the transfer box 25 is connected with the transfer window 26 in a drawer type, the medicine placed in the transfer box 25 only needs to be pushed out of the transfer box 25, and external personnel can take out the medicine from the transfer box 25; in the process, the baffle plates 24 which are transmitted to the two sides block the transmission window 26, so that air convection at the inner side and the outer side of the transmission window 26 is avoided, external air is prevented from flowing into the clean room body 1, and the clean and pollution-free clean room body 1 is ensured; the ultraviolet lamp is used for disinfecting the medicines; the sealing cover 27 facilitates opening and closing of the transfer case 25.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a prefabricated formula toilet of pharmaceutical factory, includes toilet body (1), its characterized in that: the air-conditioning room is characterized in that four corners of the clean room body (1) are provided with cylindrical air return columns (10), the surface of each air return column (10) is provided with an air return opening (12), the top of the clean room body (1) is provided with a plurality of LED illuminating lamps (7) and a spiral flow dispersing plate (8), the top of the flow dispersing plate (8) is connected with an air inlet pipe, the air inlet pipe is connected with a first high-efficiency filter (9), the first high-efficiency filter (9) is connected with an air outlet of an air conditioner, the bottom of the clean room body (1) is provided with an elevated floor (4), a plurality of vent holes (5) are uniformly distributed on the elevated floor (4), check blocks (20) which are mutually crossed are arranged in the vent holes (5), an air return cavity (3) is arranged below the elevated floor (4), a sedimentation tank (2) is arranged in the air return cavity (3), the output end of the second high-efficiency filter (11) is connected with the air return upright post (10), one side of the clean room body (1) is hinged with a door plate (18) through a spring hinge (19), the upper end of the door plate (18) is provided with a transparent observation window (17), the side edge of the door plate (18) is provided with a sealing strip, and an automatic sealing device is arranged below the door plate (18).

2. The clean room of claim 1, wherein: the automatic sealing device is composed of a sealing groove (23), a sealing block (21) and a push rod (22), wherein the sealing groove (23) is located at the position corresponding to the bottom of the clean room body (1) and the door plate (18), the push rod (22) is an electric telescopic rod, the push rod (22) is located in the sealing groove (23), and the top of the push rod (22) is connected with the sealing block (21).

3. The clean room of claim 1, wherein: the observation window (17) is double-layer vacuum glass, the four sides of the observation window (17) are provided with round corners, and a drying agent is placed in the observation window (17).

4. The clean room of claim 1, wherein: the door is characterized in that a handle (14) is arranged on the inner side of the door plate (18), a pressing rod (15) is arranged on the handle (14), an arc-shaped groove (16) is formed in the pressing rod (15), and a rubber pad covers the arc-shaped groove (16).

5. The clean room of claim 1, wherein: and one side of the air return cavity (3) is provided with an air outlet, and a sealing plug (6) is arranged in the air outlet.

6. The clean room of claim 1, wherein: toilet body (1) right side is equipped with medicine transmission device, medicine transmission device comprises delivery window (26) and transfer box (25), delivery window (26) are located toilet body (1) lateral wall, transfer box (25) are located delivery window (26), and transfer box (25) both ends all are equipped with baffle (24), and baffle (24) size is greater than delivery window (26) size, is equipped with ultraviolet lamp in transfer box (25), and transfer box (25) top articulates there are two sealed lids (27).