CN210972596U - Pass-through box convenient to remove article - Google Patents
Pass-through box convenient to remove article Download PDFInfo
- Publication number
- CN210972596U CN210972596U CN201921889022.2U CN201921889022U CN210972596U CN 210972596 U CN210972596 U CN 210972596U CN 201921889022 U CN201921889022 U CN 201921889022U CN 210972596 U CN210972596 U CN 210972596U
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- China
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- lifting door
- hollow shaft
- bearing
- transfer window
- front lifting
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Abstract
The utility model relates to a transfer window convenient for moving articles, wherein a front lifting door and a rear lifting door are respectively positioned at the front side and the rear side of a transfer window body, a conveyor belt is used as the bottom of the transfer window body, and an article detection device is arranged on the conveyor belt; the first side wall and the second side wall in the transfer window body are obliquely fixed on two sides of the top wall, grooves matched with the front lifting door and the rear lifting door in an inserting mode are formed in the first side wall and the second side wall, and the ultraviolet germicidal lamp is arranged on the inner side of the top wall; the front lifting door and the rear lifting door are in inverted trapezoids, and the upper bottom edges of the front lifting door and the rear lifting door are respectively connected with the front lifting door driving assembly and the rear lifting door driving assembly; the ultraviolet germicidal lamp, the conveyor belt, the article detection device, the first hollow shaft motor and the second hollow shaft motor are respectively connected with the control device. The utility model discloses can realize the automation of transmission article and transport and disinfect, have that degree of automation is high, transmission article are efficient, the little advantage of operating personnel work load.
Description
Technical Field
The utility model relates to a pass-through box equipment technical field especially relates to a pass-through box convenient to remove article.
Background
The transfer window is an auxiliary device of the clean room, is mainly used for transferring small articles between the clean area and between the clean area and the non-clean area, reduces the door opening times of the clean room, reduces the pollution to the clean room to the minimum degree, and is widely applied to places needing air purification, such as micro-science and technology, biological laboratories, pharmaceutical factories, hospitals, food processing industry, L CD workshops, electronic factories and the like.
At present, a delivery window generally comprises a delivery window box body, a front door and a rear door, wherein the front door and the rear door of the delivery window are usually provided with electronic or mechanical interlocking devices, so that the front door and the rear door of the delivery window cannot be opened simultaneously, and the pollution risk of the delivery window is ensured to be minimum. When the transfer window is used, a worker firstly places transferred articles in the box body by opening the front door and locks the front door, and after the box body finishes sterilizing the transferred articles, the sterilized transferred articles are taken out by opening the rear door. The current transfer window can not realize the automatic conveying of the transferred objects, so that the efficiency of transferring the objects is low.
SUMMERY OF THE UTILITY MODEL
Therefore, it is necessary to provide a transfer window convenient for moving an article, aiming at the problems that the prior transfer window cannot automatically convey the article and has low efficiency of transferring the article.
In order to solve the above problem, the utility model adopts the following technical proposal:
a transfer window convenient for moving articles comprises a transfer window body, an ultraviolet germicidal lamp, a front lifting door driving assembly, a rear lifting door driving assembly, a conveyor belt, an article detection device and a control device;
the front lifting door and the rear lifting door are respectively positioned on the front side and the rear side of the delivery window body, the conveyor belt is used as the bottom of the delivery window body, and the article detection device is arranged on the conveyor belt;
the transfer window body comprises a first side wall, a second side wall and a top wall, the first side wall and the second side wall are obliquely fixed on two sides of the top wall, grooves matched with the front lifting door and the rear lifting door in an inserting mode are formed in the first side wall and the second side wall, and the ultraviolet germicidal lamp is arranged on the inner side of the top wall;
the front lifting door and the rear lifting door are in inverted trapezoids, and the upper bottom edges of the front lifting door and the rear lifting door are respectively connected with the front lifting door driving assembly and the rear lifting door driving assembly;
the front lifting door driving assembly comprises a first fixing block, a first bearing, a first screw rod, a first nut and a first hollow shaft motor, wherein the outer ring of the first bearing is fixedly connected with the upper bottom edge of the front lifting door through the first fixing block, the inner ring of the first bearing is fixedly connected with the bottom end of the first screw rod, the first nut is fixed in the hollow shaft of the first hollow shaft motor, and the first screw rod is in threaded fit with the first nut; the rear lifting door driving assembly comprises a second fixing block, a second bearing, a second screw rod, a second nut and a second hollow shaft motor, wherein the outer ring of the second bearing is fixedly connected with the upper bottom edge of the rear lifting door through the second fixing block, the inner ring of the second bearing is fixedly connected with the bottom end of the second screw rod, the second nut is fixed in the hollow shaft of the second hollow shaft motor, and the second screw rod is in threaded fit with the second nut; the motor bases of the first hollow shaft motor and the second hollow shaft motor are fixedly connected with a supporting rod;
the ultraviolet germicidal lamp, the conveyor belt, the article detection device, the first hollow shaft motor and the second hollow shaft motor are respectively connected with the control device.
Compared with the prior art, the utility model discloses following beneficial effect has:
(1) the utility model provides a pass-through box utilizes the conveyer belt to transport article, the preceding overhead door of pass-through box can be opened automatically under controlling means's control, when waiting to convey the area and driving article motion to pass-through box inside, preceding overhead door self-closing, controlling means control sterilamp begins work this moment, after disinfecting, back overhead door is opened automatically under controlling means's control, after the conveyer belt drives article and transports from pass-through box inside, back overhead door self-closing, operating personnel only need in one side of conveyer belt will need the article that the transmission is needed to be put on the conveyer belt can, the conveyer belt will automatically transport the article that need the transmission to pass-through box inside and disinfect and transport the article after disinfecting to the opposite side of conveyer belt, have degree of automation height, it is efficient to transmit article, operating personnel's work load is little advantage;
(2) the utility model provides a two-way transmission of article between toilet and the toilet, toilet and the non-toilet can be realized to the pass-through box, and the intermediate process need not artifical manual operation and opens the door or close the door, and article transmission is convenient more, high-efficient.
Drawings
Fig. 1 is a schematic structural diagram of one embodiment of the present invention;
fig. 2 is another schematic structural diagram of an embodiment of the present invention;
fig. 3 is a schematic view of a connection relationship between the front lift gate and the front lift gate driving assembly according to one embodiment of the present invention.
Detailed Description
The technical solution of the present invention will be described in detail with reference to the accompanying drawings and preferred embodiments.
In one embodiment, as shown in fig. 1-3, the utility model discloses a pass-through box convenient to remove article, this pass-through box includes pass-through box body, sterilamp, preceding overhead door 1, preceding overhead door drive assembly, back overhead door 2, back overhead door drive assembly, conveyer belt 3, article detection device and controlling means, wherein preceding overhead door 1 and back overhead door 2 are located the front side and the rear side of pass-through box body respectively, conveyer belt 3 is as the bottom of pass-through box body, preceding overhead door 1, back overhead door 2 and conveyer belt 3 constitute the space of carrying out sealed sterilization to pass-through article 16 jointly. The article detection device is used for detecting whether the transfer article 16 to be transferred is placed on the conveyor belt 3, and the article detection device can be implemented by using a gravity sensor, a pressure sensor, an infrared transmitting/receiving module, or the like.
Specifically, in this embodiment, the pass-through box body includes first lateral wall 4, second lateral wall 5 and roof 6, and first lateral wall 4 and the slope of second lateral wall 5 are fixed in the both sides of roof 6, are equipped with the recess 17 with preceding overhead door 1 grafting cooperation on first lateral wall 4 and the second lateral wall 5 simultaneously, are equipped with the recess 18 with back overhead door 2 grafting cooperation on first lateral wall 4 and the second lateral wall 5, and the sterilamp sets up the inboard at roof 6.
The front lifting door 1 and the rear lifting door 2 are in inverted trapezoids, and the upper bottom edges of the front lifting door 1 and the rear lifting door 2 are respectively connected with the front lifting door driving assembly and the rear lifting door driving assembly.
In order to ensure the sealing performance of the sterilization space, sealing rubber strips 14 are fixed on the lower bottom edge and the side edge of the front lifting door 1, as shown in fig. 3, when the front lifting door 1 is driven by a front lifting door driving assembly to be inserted into the grooves 17 on the first side wall 4 and the second side wall 5, the lower bottom edge and the side edge of the front lifting door 1 are under the pressure of the front lifting door 1, so that the sealing rubber strips 14 are in close contact with the conveyor belt 3 and the grooves 17, and meanwhile, because the front lifting door 1 adopts an inverted trapezoidal shape, the sealing rubber strips 14 of the front lifting door 1 cannot be extruded to cause abrasion in the opening process, and the service life of the sealing rubber strips 14 can be prolonged. Similarly, the lower bottom edge and the side edge of the rear lifting door 2 are also fixed with sealing rubber strips 14. Meanwhile, sealing rubber strips are fixed on the two sides of the top wall 6 of the delivery window body, which are in contact with the front lifting door 1 and the rear lifting door 2, so that the sealing performance between the top wall 6 and the front lifting door 1 and the rear lifting door 2 is guaranteed. Sealing rubber strips are arranged between the conveyor belt 3 and the bottom edges of the first side wall 4 and the second side wall 5.
The front lifting door driving assembly comprises a first fixing block 7, a first bearing, a first screw rod 8, a first nut and a first hollow shaft motor 9, wherein the outer ring of the first bearing is fixedly connected with the first fixing block 7, the upper bottom edge of the first fixing block 7 is fixedly connected with the upper bottom edge of the front lifting door, the inner ring of the first bearing is fixedly connected with the bottom end of the first screw rod 8, the first nut is fixed in the hollow shaft of the first hollow shaft motor 9, and the first screw rod 8 is in threaded fit with the first nut, so that when the hollow shaft of the first hollow shaft motor 9 rotates, the first screw rod 8 is driven to move up and down due to the threaded fit between the first nut and the first screw rod 8, and the lifting door 1 is opened or closed. Similarly, the rear lifting door driving assembly comprises a second fixing block 10, a second bearing, a second screw 11, a second nut and a second hollow shaft motor 12, an outer ring of the second bearing is fixedly connected with the second fixing block 10, the second fixing block 10 is fixedly connected with the upper bottom edge of the rear lifting door 2, an inner ring of the second bearing is fixedly connected with the bottom end of the second screw 11, the second nut is fixed in a hollow shaft of the second hollow shaft motor 12, and the second screw 11 is in threaded fit with the second nut, so that when the hollow shaft of the second hollow shaft motor 12 rotates, the second screw 11 is driven to move up and down due to the threaded fit between the second nut and the second screw 11, and the lifting opening or closing of the rear lifting door 2 is realized. The motor bases of the first hollow shaft motor 9 and the second hollow shaft motor 12 are fixedly connected with a support rod 13.
Preferably, a first bearing mounting hole is formed in the first fixing block 7, and an outer ring of the first bearing is fixedly connected with the first bearing mounting hole; and a second bearing mounting hole is formed in the second fixing block 10, and the outer ring of the second bearing is fixedly connected with the second bearing mounting hole.
The ultraviolet germicidal lamp, the conveyor belt 3, the article detection device, the first hollow shaft motor 9 and the second hollow shaft motor 12 are respectively connected with the control device, and the control device is used for controlling the working state of the ultraviolet germicidal lamp, the movement speed of the conveyor belt, the starting and stopping of the first hollow shaft motor 9 and the second hollow shaft motor 12, the rotation direction and the like. The control device in this embodiment can be implemented by using an existing controller based on a single chip microcomputer.
When the transfer object 16 needs to be transferred between the clean room and the clean room or between the clean room and the non-clean room, a transfer person places the transfer object 16 on the conveyor belt 3, an object detection device (such as a pressure sensor) detects the transfer object 16, the object detection device sends a detection signal (such as a pressure signal) to the control device, and the control device drives the front lifting door 1 to ascend and open through the front lifting door driving component and drives the conveyor belt 3 to move, so that the transfer object 16 moves into the transfer window body, and then drives the front lifting door 1 to descend and close through the front lifting door driving component; the control device sends a control signal to the ultraviolet germicidal lamp, and the ultraviolet germicidal lamp is turned off after working for a preset time; the control device drives the rear lifting door 2 to ascend and open through the rear lifting door driving assembly, drives the conveyor belt 3 to move, enables the conveyed articles 16 to move to the other side of the conveyor belt 3 from the inside of the conveying window body, and then drives the rear lifting door 2 to descend and close through the rear lifting door driving assembly.
The utility model provides a pass-through box utilizes the conveyer belt to transport article, the preceding overhead door of pass-through box can be opened automatically under controlling means's control, when waiting to convey the area and driving article motion to pass-through box inside, preceding overhead door self-closing, controlling means control sterilamp begins work this moment, after disinfecting, back overhead door is opened automatically under controlling means's control, after the conveyer belt drives article and transports from pass-through box inside, back overhead door self-closing, operating personnel only need in one side of conveyer belt will need the article that the transmission is needed to be put on the conveyer belt can, the conveyer belt will automatically transport the article that need the transmission to pass-through box inside and disinfect and transport the article after disinfecting to the opposite side of conveyer belt, have degree of automation height, it is efficient to transmit article, operating personnel's work load is little advantage; and simultaneously, the utility model provides a two-way transmission of article between toilet and the toilet, between toilet and the non-toilet can be realized to the pass-through box, and the intermediate process need not artifical manual operation and opens the door or close the door, and article transmission is convenient more, high-efficient.
As a specific implementation mode, the front lifting door 1 and the rear lifting door 2 are both provided with observation windows 15, and the observation windows 15 are made of transparent glass so as to facilitate the observation of the inside of the delivery window by an operator.
In a specific embodiment, the first bearing and the second bearing are rubber seal bearings or metal seal bearings.
In a specific embodiment, the delivery window body, the front lift gate 1 and the rear lift gate 2 are made of stainless steel.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (6)
1. A transfer window convenient for moving articles is characterized by comprising a transfer window body, an ultraviolet germicidal lamp, a front lifting door (1), a front lifting door driving component, a rear lifting door (2), a rear lifting door driving component, a conveyor belt (3), an article detection device and a control device;
the front lifting door (1) and the rear lifting door (2) are respectively positioned on the front side and the rear side of the transfer window body, the conveyor belt (3) is used as the bottom of the transfer window body, and the article detection device is installed on the conveyor belt (3);
the transfer window body comprises a first side wall (4), a second side wall (5) and a top wall (6), the first side wall (4) and the second side wall (5) are obliquely fixed on two sides of the top wall (6), grooves which are matched with the front lifting door (1) and the rear lifting door (2) in an inserting mode are formed in the first side wall (4) and the second side wall (5), and the ultraviolet germicidal lamp is arranged on the inner side of the top wall (6);
the front lifting door (1) and the rear lifting door (2) are in inverted trapezoids, and the upper bottom edges of the front lifting door (1) and the rear lifting door (2) are respectively connected with the front lifting door driving assembly and the rear lifting door driving assembly;
the front lifting door driving assembly comprises a first fixing block (7), a first bearing, a first screw (8), a first nut and a first hollow shaft motor (9), the outer ring of the first bearing is fixedly connected with the upper bottom edge of the front lifting door through the first fixing block (7), the inner ring of the first bearing is fixedly connected with the bottom end of the first screw (8), the first nut is fixed in the hollow shaft of the first hollow shaft motor (9), and the first screw (8) is in threaded fit with the first nut; the rear lifting door driving assembly comprises a second fixing block (10), a second bearing, a second screw (11), a second nut and a second hollow shaft motor (12), the outer ring of the second bearing is fixedly connected with the upper bottom edge of the rear lifting door (2) through the second fixing block (10), the inner ring of the second bearing is fixedly connected with the bottom end of the second screw (11), the second nut is fixed in the hollow shaft of the second hollow shaft motor (12), and the second screw (11) is in threaded fit with the second nut; the motor bases of the first hollow shaft motor (9) and the second hollow shaft motor (12) are fixedly connected with a supporting rod (13);
the ultraviolet germicidal lamp, the conveyor belt (3), the article detection device, the first hollow shaft motor (9) and the second hollow shaft motor (12) are respectively connected with the control device.
2. The transfer window for facilitating movement of an item of claim 1,
a first bearing mounting hole is formed in the first fixing block (7), and an outer ring of the first bearing is fixedly connected with the first bearing mounting hole;
and a second bearing mounting hole is formed in the second fixing block (10), and the outer ring of the second bearing is fixedly connected with the second bearing mounting hole.
3. The transfer window for facilitating movement of an item according to claim 1 or 2,
sealing rubber strips (14) are fixed to the lower bottom edge and the side edge of the front lifting door (1) and the lower bottom edge and the side edge of the rear lifting door (2), and sealing rubber strips are fixed to the two sides, in contact with the front lifting door (1) and the rear lifting door (2), of the top wall (6) of the transfer window body.
4. The transfer window for facilitating movement of an item according to claim 1 or 2,
the front lifting door (1) and the rear lifting door (2) are both provided with observation windows (15), and the observation windows (15) are made of transparent glass.
5. The transfer window for facilitating movement of an item according to claim 1 or 2,
the first bearing and the second bearing are rubber seal bearings or metal seal bearings.
6. The transfer window for facilitating movement of an item according to claim 1 or 2,
the delivery window body, the front lifting door (1) and the rear lifting door (2) are made of stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921889022.2U CN210972596U (en) | 2019-11-05 | 2019-11-05 | Pass-through box convenient to remove article |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921889022.2U CN210972596U (en) | 2019-11-05 | 2019-11-05 | Pass-through box convenient to remove article |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210972596U true CN210972596U (en) | 2020-07-10 |
Family
ID=71415582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921889022.2U Expired - Fee Related CN210972596U (en) | 2019-11-05 | 2019-11-05 | Pass-through box convenient to remove article |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210972596U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112252928A (en) * | 2020-10-30 | 2021-01-22 | 九江诚和实验室器材有限公司 | Mechanical interlocking pass-through box |
-
2019
- 2019-11-05 CN CN201921889022.2U patent/CN210972596U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112252928A (en) * | 2020-10-30 | 2021-01-22 | 九江诚和实验室器材有限公司 | Mechanical interlocking pass-through box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200710 Termination date: 20211105 |