CN214035368U - Article transfer window system - Google Patents
Article transfer window system Download PDFInfo
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- CN214035368U CN214035368U CN202022692758.XU CN202022692758U CN214035368U CN 214035368 U CN214035368 U CN 214035368U CN 202022692758 U CN202022692758 U CN 202022692758U CN 214035368 U CN214035368 U CN 214035368U
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- door frame
- room side
- side door
- article transfer
- window system
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Abstract
The utility model relates to a pass-through box, in particular to article pass-through box system. Including raising the room side door frame, the middle part passes the cabin body and laboratory room side door frame, wherein passes the cabin body and sets up between raising room side door frame and laboratory room side door frame, and the transfer cabin body is equipped with the transition seal chamber, all is equipped with the window corresponding with the transition seal chamber on raising room side door frame and the laboratory room side door frame, and window department is equipped with the overhead door and drives the overhead door and carry out the overhead door actuating mechanism that goes up and down to move. The utility model has simple and reasonable structure, convenient operation and low cost, can be used in different clean areas and can be used under the condition of pressure difference; the sealing performance between two areas can be guaranteed, cross infection is avoided, a dual-protection device is arranged, man-machine interaction is facilitated, and modularization is facilitated for maintenance.
Description
Technical Field
The utility model relates to a pass-through box, in particular to article pass-through box system.
Background
The transfer window is an auxiliary device of the clean room, and is mainly used for transferring small articles between a clean area and between the clean area and a non-clean area so as to reduce the door opening times of the clean room and reduce the pollution to the clean room to the minimum degree. With the development of science and technology, the transmission window is widely applied to electronic, optical, biopharmaceutical and food fields requiring air purification. When articles are transferred between different isolation areas of a biological laboratory and an animal raising room, the articles need to be transferred through a transfer window. At the present stage, the conventional mode adopts a single-door electric lifting delivery window to deliver articles, the single-door operation cannot distinguish the dirt from the clean articles, and air with germs in a polluted area can enter the clean area, so that the air quality is unqualified, the quality of the sterilized articles is influenced, and the secondary pollution of the articles is easily caused. In addition, the upper-opening double-door electric lifting delivery window in the prior art is easy to clamp and hurt workers or damage articles when being operated, and has potential safety hazards. The existing transfer windows also adopt a left-right translation type door body, a hinge type door body or a quick rolling shutter type door body and the like, and the transfer windows still have some problems: the structure of the delivery window has requirements on installation space, the opening and closing of the door body are inconvenient, the price is high, and the cost is high.
SUMMERY OF THE UTILITY MODEL
In view of the above, an object of the present invention is to provide an article transfer window system, which can ensure the sealing between two regions and avoid cross infection.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides an article pass-through box system, is including raising the room side door frame, the middle part passes the cabin body and laboratory room side door frame, wherein passes the cabin body and sets up between raising room side door frame and laboratory room side door frame, the pass cabin body is equipped with transition seal chamber, all be equipped with on raising room side door frame and the laboratory room side door frame with the corresponding window of transition seal chamber, window department is equipped with overhead door and drive the overhead door actuating mechanism that the overhead door goes up and down to move.
The side surface of the lifting door is connected with the lifting door driving mechanism through a swinging mechanism.
The swing mechanism comprises a pressure plate, a swing connecting rod and a support, wherein the support is connected to the edge of the side part of the lifting door; the pressure plate is connected with the lifting door driving mechanism; one end of the swing connecting rod is hinged with the pressing plate, and the other end of the swing connecting rod is hinged with the support.
The two sides of the window are provided with slideways along the vertical direction, and the two sides of the lifting door walk in the slideways through pulleys.
The slideway comprises a vertical section and an arc-shaped section, and the arc-shaped section is arranged at the lower end of the vertical section and is bent towards the inner side;
and after the pulley enters the bottom end of the arc-shaped section, the lifting door is tightly attached to the port of the transition sealing cavity.
And a sealing strip is arranged at the port of the transition sealing cavity.
The lifting door driving mechanism comprises a driving device, a transmission shaft and two groups of linear transmission mechanisms, wherein the transmission shaft is horizontally arranged above the window and is connected with the driving device, and the driving device is used for driving the transmission shaft to rotate; two groups of linear transmission mechanisms are respectively arranged at two sides of the window.
The linear transmission mechanism comprises a driving synchronous pulley, a synchronous belt and a driven synchronous pulley, wherein the driving synchronous pulley is arranged at the end part of the transmission shaft, and the driven synchronous pulley is arranged below the driving synchronous pulley; the driving synchronous belt wheel is connected with the driven synchronous belt wheel through a synchronous belt, and the synchronous belt is connected with the swing mechanism.
And cage mechanical positioning pieces for positioning the cages are arranged on two sides of the inner wall of the transition sealing cavity.
A cage in-place sensor is arranged close to the cage mechanical positioning piece.
The utility model has the advantages and beneficial effects that:
the utility model discloses can guarantee the leakproofness between two regions, avoid cross infection and have duplicate protection device, operate safelyr.
The utility model has the advantages of simple and reasonable structure, convenient operation, with low costs.
The utility model has the advantages of key operation, electric lifting, rapid transmission and high efficiency, and is suitable for automatic picking and placing of robots; the system accords with ergonomics, has an information tracing system, and is convenient for big data, visualization and cloud computing.
The utility model can be used in different clean areas and used under the condition of pressure difference; the operation is simple, the man-machine interaction is convenient, and the modularization is convenient for maintenance.
The utility model contains biological accessories, such as ultraviolet sterilizing lamps, and is convenient for the biomedical industry.
Drawings
Fig. 1 is an isometric view of an article transfer window system of the present invention;
fig. 2 is a schematic structural view of the middle transfer chamber of the present invention;
FIG. 3 is an enlarged view taken at I in FIG. 2;
fig. 4 is a schematic structural view of the lifting driving mechanism of the present invention;
FIG. 5 is an enlarged view taken at point II in FIG. 4;
FIG. 6 is an enlarged view taken at III in FIG. 4;
FIG. 7 is an enlarged view of the point IV in FIG. 4.
In the figure: the device comprises a feeding chamber side door frame 1, a middle transfer cabin body 2, a laboratory side door frame 3, a side plate 4, a slide rail 5, a driving device 6, a transmission shaft 7, a driving synchronous belt wheel 8, a synchronous belt 9, a pressing plate 10, a swinging connecting rod 11, a support 12, a pulley 13, a lifting door 14, a driven synchronous belt wheel 15, a cage 16, a cage mechanical positioning part 17, a cage in-place sensor 18, a transition sealing cavity 19 and a sealing strip 20.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in detail with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1, the utility model provides a pair of article pass-through box system, including raising room side door frame 1, the middle part passes the cabin body 2 and laboratory room side door frame 3, wherein passes the cabin body 2 and sets up between raising room side door frame 1 and laboratory room side door frame 3, passes the cabin body 2 and is equipped with transition seal chamber 19, and transition seal chamber 19 is used for the passageway of article transmission. The door frame 1 of the feeding chamber side and the door frame 3 of the laboratory chamber side are both provided with windows corresponding to the transition sealed cavity 19, and the windows are provided with a lifting door 14 and a lifting door driving mechanism for driving the lifting door 14 to move up and down.
As shown in fig. 2-3, in the embodiment of the present invention, cage mechanical positioning elements 17 for positioning the cage 16 are disposed on two sides of the inner wall of the transition sealed cavity 19, and a cage in-place sensor 18 is disposed near the cage mechanical positioning elements 17. A cage mechanical positioning element 17 is used for mechanical positioning of the cage 16 and a cage position sensor 18 is used for in-position detection of the cage 16. Sealing strips 20 are arranged at two end ports of the transition sealing cavity 19, and the sealing strips 20 are used for sealing between the lifting door 14 and the transition sealing cavity 19.
In addition to the above embodiments, the side surface of the lift gate 14 is connected to the lift gate driving mechanism through the swing mechanism. As shown in fig. 4 and 6-7, in the embodiment of the present invention, side plates 4 are disposed on two sides of the window, a slide 5 is disposed on the side plates 4 along the vertical direction, and two sides of the lift gate 14 walk in the slide 5 through pulleys 13.
Further, as shown in fig. 7, the chute 5 includes a vertical section and an arc-shaped section, and the arc-shaped section is disposed at the lower end of the vertical section and is bent inward; after the pulley 13 enters the bottom end of the arc-shaped section, the swing mechanism contracts, so that the lifting door 14 is tightly attached to the port of the transition sealing cavity 19, and the automatic compression of the lifting door 14 is realized.
As shown in fig. 4-5, the driving mechanism of the lift door includes a driving device 6, a transmission shaft 7 and two sets of linear transmission mechanisms, wherein the transmission shaft 7 is horizontally disposed above the window and connected to the driving device 6, and the driving device 6 is used for driving the transmission shaft 7 to rotate; the two groups of linear transmission mechanisms are respectively arranged at two sides of the window.
In this embodiment, the driving device 6 includes a motor and a speed reducer connected to each other, and an output end of the speed reducer is in transmission connection with the transmission shaft 7.
As shown in fig. 5 and 7, in the embodiment of the present invention, the linear transmission mechanism includes a driving synchronous pulley 8, a synchronous belt 9 and a driven synchronous pulley 15, wherein the driving synchronous pulley 8 is disposed at the end of the transmission shaft 7, the driven synchronous pulley 15 is rotatably disposed below the driving synchronous pulley 8, the driving synchronous pulley 8 and the driven synchronous pulley 15 are connected through the synchronous belt 9, and the synchronous belt 9 is tensioned through the tensioning device. The swing mechanism is connected with the synchronous belt 9.
As shown in fig. 6, in the embodiment of the present invention, the swing mechanism includes a pressing plate 10, a swing link 11 and a support 12, wherein the support 12 is connected to a side edge of the lifting door 14; the pressing plate 10 is arranged on the synchronous belt 9; one end of the swing connecting rod 11 is hinged with the pressure plate 10, and the other end is hinged with the support 12.
When the lifting door 14 works, the motor drives the transmission shaft 7 to rotate, and the transmission shaft 7 drives the synchronous belts 9 on the two sides to rotate upwards or downwards so as to drive the lifting door 14 to lift. When the motor drives the lift gate 14 to move from top to bottom, the lift gate 14 moves downward along the straight line section of the chute 5 via the pulley 13. When the pulley 13 enters the arc-shaped section of the slideway 5, the swinging connecting rod 11 is folded inwards and pulls the lifting door 14 to move inwards until the pulley 13 enters the bottom end of the arc-shaped section, and at the moment, the lifting door 14 is tightly attached to the sealing strips 19 at the openings at the two ends of the transition sealing cavity 19, so that the window is sealed.
The utility model provides an article pass-through box system raises effective entity between room and the laboratory and supports the link, clean nature, leakproofness, man-machine interaction nature, logic interlocking nature, data acquisition etc. that the area has. The wall bodies of the feeding room and the laboratory contain kick trigger buttons, and the kick trigger buttons are used for applying signals of a laboratory worker or a feeder to the system, so that the stability and the safety of the cage box which is held by two hands of the laboratory worker or the feeder are ensured in the man-machine interaction process of the laboratory worker or the feeder and the transmission window; the transfer window and the intelligent animal laboratory contain signal intercommunication, and the transfer window contains cage utensil location and sensing device on throne, guarantees that multi-functional manipulator and laboratory technician or breeder accomplish cage box in coordination and transport the task. The two lifting doors with the automatic pressing function are logically interlocked in the process that the cage box sequentially passes through the transfer windows, so that the pressure difference between the feeding room and the article conveying channel or between the feeding room and the laboratory at the two sides of the wall body is ensured to meet the standard.
The utility model has simple and reasonable structure, convenient operation and low cost, can be used in different clean areas and can be used under the condition of pressure difference; the sealing performance between two areas can be guaranteed, cross infection is avoided, a dual-protection device is arranged, man-machine interaction is facilitated, and modularization is facilitated for maintenance.
The above description is only for the embodiment of the present invention, and is not intended to limit the scope of the present invention. Any modification, equivalent replacement, improvement, extension, etc. made within the spirit and principle of the present invention are all included in the protection scope of the present invention.
Claims (10)
1. The utility model provides an article pass-through box system, its characterized in that passes the cabin body (2) and laboratory room side door frame (3) including raising room side door frame (1), middle part, wherein passes the cabin body (2) and sets up between raising room side door frame (1) and laboratory room side door frame (3), the transfer cabin body (2) are equipped with transition seal chamber body (19), all be equipped with on raising room side door frame (1) and laboratory room side door frame (3) with the corresponding window of transition seal chamber body (19), window department is equipped with overhead door (14) and drive overhead door (14) carry out the overhead door actuating mechanism of elevating movement.
2. The article transfer window system of claim 1, wherein a side of the lift gate (14) is coupled to the lift gate drive mechanism by a swing mechanism.
3. The article transfer window system of claim 2, wherein the swing mechanism comprises a pressure plate (10), a swing link (11), and a support (12), wherein the support (12) is attached to a side edge of the lift gate (14); the pressure plate (10) is connected with the lifting door driving mechanism; one end of the swing connecting rod (11) is hinged with the pressing plate (10), and the other end of the swing connecting rod is hinged with the support (12).
4. The article transfer window system of claim 3, wherein the window is provided with a slideway (5) on both sides in the vertical direction, and the elevator door (14) is walked in the slideway (5) on both sides by a pulley (13).
5. The article transfer window system of claim 4, wherein the chute (5) comprises a vertical section and an arcuate section disposed at a lower end of the vertical section and curved inwardly;
and after the pulley (13) enters the bottom end of the arc-shaped section, the lifting door (14) is tightly attached to the port of the transition sealing cavity (19).
6. The article transfer window system of claim 5, wherein the port of the transitional sealed cavity (19) is provided with a seal strip (20).
7. The article transfer window system of claim 2, wherein the lift gate drive comprises a drive unit (6), a drive shaft (7) and two sets of linear drive mechanisms, wherein the drive shaft (7) is horizontally disposed above the window and is connected to the drive unit (6), and the drive unit (6) is configured to drive the drive shaft (7) to rotate; two groups of linear transmission mechanisms are respectively arranged at two sides of the window.
8. The article transfer window system of claim 7, wherein the linear drive mechanism comprises a driving synchronous pulley (8), a synchronous belt (9), and a driven synchronous pulley (15), wherein the driving synchronous pulley (8) is disposed at an end of the drive shaft (7), and the driven synchronous pulley (15) is disposed below the driving synchronous pulley (8); the driving synchronous pulley (8) is connected with the driven synchronous pulley (15) through a synchronous belt (9), and the synchronous belt (9) is connected with the swing mechanism.
9. The article transfer window system of claim 1, wherein cage mechanical locating features (17) are provided on both sides of the interior wall of the transitional sealed cavity (19) for locating the cage (16).
10. The article transfer window system of claim 9, wherein a cage-in-position sensor (18) is located proximate to the cage mechanical locator (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022692758.XU CN214035368U (en) | 2020-11-19 | 2020-11-19 | Article transfer window system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022692758.XU CN214035368U (en) | 2020-11-19 | 2020-11-19 | Article transfer window system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214035368U true CN214035368U (en) | 2021-08-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022692758.XU Active CN214035368U (en) | 2020-11-19 | 2020-11-19 | Article transfer window system |
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| CN (1) | CN214035368U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114715624A (en) * | 2022-03-31 | 2022-07-08 | 老肯医疗科技股份有限公司 | Automatic lifting delivery window suitable for hospital disinfection supply center |
-
2020
- 2020-11-19 CN CN202022692758.XU patent/CN214035368U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114715624A (en) * | 2022-03-31 | 2022-07-08 | 老肯医疗科技股份有限公司 | Automatic lifting delivery window suitable for hospital disinfection supply center |
| CN114715624B (en) * | 2022-03-31 | 2023-12-22 | 老肯医疗科技股份有限公司 | Automatic lifting transfer window suitable for hospital disinfection supply center |
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