Isolator transfer cabin device

Abstract

The utility model relates to an isolator transfer cabin device, which comprises a cabin body and a door, the cabin body is provided with a transfer through hole, the transfer through hole penetrates through the cabin body, the door is matched with the transfer through hole of the cabin body, the cross section of the door is roughly circular, the cross section of the transfer through hole of the cabin body is circular, and the door is provided with an opening. And the door is pivotally connected with the cabin body, so that the door opens or closes the transfer through hole of the cabin body. The isolator transfer cabin device is simple in structure and easy and convenient to assemble and disassemble, and compared with the prior art, the cross section of the cabin body and the cross section of the door are both designed to be circular, so that the object transfer speed is increased, and the transfer efficiency is improved.

Description

Technical Field

[0001] The utility model relates to an isolator transfer cabin device. Background Art

[0002] During the epidemic period, isolation is often required, and substances are transferred and exchanged between the isolation cabin and the outside through the isolator transfer cabin device. Isolators are divided into two types: positive-pressure isolators and negative-pressure isolators. The positive-pressure isolator protects SPF-level experimental animals inside the isolator from being infected by the external environment, while the negative-pressure isolator protects the contaminated air inside the isolator from overflowing. Therefore, the transfer cabin配套 with the isolator must ensure the sealing of the door during the material transfer process. In the prior art, the isolator transfer cabin mainly consists of a cabin body and a door. A transfer through-hole is provided on the cabin body, and the door is hinged to the cabin body, so that the transfer through-hole on the cabin body is opened or closed by pivoting the door. However, in the prior art, most of the cross-sections of the transfer through-holes of the cabin body are square or rectangular, resulting in the cross-section of the door also being square or rectangular. However, this shape of the transfer through-hole limits the volume of the transferred substances, causing some substances to be unable to pass through such transfer through-holes, and the efficiency of transferring substances is low. Summary of the Invention

[0003] The purpose of the utility model is to solve the shortcomings existing in the prior art, and to propose an isolator transfer cabin device.

[0004] In order to achieve the above purpose, the utility model adopts the following technical scheme: An isolator transfer cabin device, comprising: a cabin body and a door. The cabin body has a transfer through-hole that penetrates through the cabin body. The door is adapted to the transfer through-hole of the cabin body. The cross-section of the door is generally circular, and the cross-section of the transfer through-hole of the cabin body is circular. The door and the cabin body are pivotally connected, so that the door opens or closes the transfer through-hole of the cabin body.

[0005] Further, it further comprises a first connecting member and a second connecting member. The first connecting member is fixedly arranged on the cabin body, and the second connecting member is fixedly arranged on the door. The first connecting member and the second connecting member are pivotally connected, so that the door and the cabin body are pivotally connected, thereby realizing the rotation of the door relative to the cabin body, so as to open or close the cabin body.

[0006] Further, it further comprises a first rotating shaft. One end of the first rotating shaft is inserted into the first connecting member, and the other end of the first rotating shaft is inserted into the second connecting member, so that the first connecting member and the second connecting member are pivotally connected through the first rotating shaft.

[0007] Furthermore, it also includes a third connector, which is fixedly mounted on the cabin body. The third connector and the second connector are pivotally connected, thereby pivotally connecting the door and the cabin body, so that the door can rotate relative to the cabin body to open or close the cabin body.

[0008] Furthermore, it also includes a second pivot, one end of which is inserted into the second connector, and the other end of which is inserted into the third connector, so that the third connector and the second connector are pivotally connected through the second pivot.

[0009] Furthermore, it also includes a first connecting boss, a second connecting boss, and a locking member. The first connecting boss is fixedly mounted on the cabin body, and the second connecting boss is fixedly mounted on the door. A portion of the locking member is mounted on the first connecting boss, and the other portion of the locking member is mounted on the second connecting boss. When the portion of the locking member on the first connecting boss and the other portion of the locking member on the second connecting boss are inserted together, the door blocks the transmission through hole of the cabin body. When the portion of the locking member on the first connecting boss and the other portion of the locking member on the second connecting boss are separated, the door opens the transmission through hole of the cabin body.

[0010] Furthermore, the cabin is cylindrical in shape, and the cross-section of the transmission through-hole in the cabin is approximately circular.

[0011] Furthermore, the locking component includes a first locking component and a second locking component. The first locking component is disposed on the cabin body, and the second locking component is disposed on the door. When the second locking component is inserted into the first locking component, the door seals the transmission through hole of the cabin body.

[0012] Furthermore, the locking component also includes a base, a wrench, a first pin, and a second pin. The second locking component is pivotally connected to the base via the first pin, thereby fixing the second locking component to the base and allowing the second locking component to pivot relative to the base. The wrench is pivotally connected to the base via the second pin, thereby fixing the wrench to the base and allowing the wrench to pivot relative to the base. When the wrench pivots, it drives the second locking component to pivot as well.

[0013] Furthermore, the second locking member includes a second locking member body and a pivoting connecting section, the second locking member body and the pivoting connecting section being fixedly connected together, and the second locking member body tilting upward relative to the pivoting connecting section; the first locking member has a insertion groove; when the wrench pivots, it drives the second locking member to pivot, and the second locking member body of the second locking member is inserted into the insertion groove of the first locking member, thereby fixing the first locking member and the second locking member together, so that the locking member locks the cabin and the door together.

[0014] The beneficial effects of this application are: the isolation device for transferring items provided by this application has a simple structure and is easy to assemble and disassemble. Compared with the prior art, the cross-section of the cabin and the cross-section of the door in this application are both designed to be circular, which increases the speed of transferring items and improves the transfer efficiency. Attached Figure Description

[0015] Figure 1 This is a structural schematic diagram of an isolator transfer chamber device provided by this utility model.

[0016] Figure 2 Another structural schematic diagram of an isolator transfer chamber device provided by this utility model.

[0017] Figure 3 Another structural schematic diagram of an isolator transfer chamber device provided by this utility model.

[0018] Figure 4 A schematic diagram of the locking component of an isolator transfer chamber device provided by this utility model. Detailed Implementation

[0019] The present application will now be described in further detail with reference to the accompanying drawings and specific embodiments. Similar elements in different embodiments are referred to by related similar element reference numerals. In the following embodiments, many details are described to facilitate a better understanding of the present application. However, those skilled in the art will readily recognize that some features may be omitted in different situations, or may be replaced by other elements, materials, or methods. In some cases, certain operations related to the present application are not shown or described in the specification. This is to avoid obscuring the core parts of the present application with excessive description. For those skilled in the art, detailed description of these related operations is not necessary; they can fully understand the related operations based on the description in the specification and general technical knowledge in the art.

[0020] Furthermore, the features, operations, or characteristics described in the specification can be combined in any suitable manner to form various embodiments, and the operational steps involved in each embodiment can also be rearranged or adjusted in a manner that is obvious to those skilled in the art. Therefore, the specification and drawings are only for clearly describing a particular embodiment and do not imply that they represent the necessary components and / or order.

[0021] The serial numbers assigned to components in this document, such as "first" and "second," are used only to distinguish the described objects and have no sequential or technical meaning. The terms "connection" and "linkage" used in this application, unless otherwise specified, include both direct and indirect connections (linkages).

[0022] Please refer to Figure 1-4 This application provides an isolator transfer chamber device (hereinafter referred to as "the transfer chamber device"), which includes: a chamber body 1 and a door 2. The chamber body 1 has a transfer through hole 100, which passes through the chamber body 1. The door 2 is adapted to the transfer through hole 100 of the chamber body 1. The cross-section of the door 2 is approximately circular, and the cross-section of the transfer through hole 100 of the chamber body 1 is circular. The door 2 and the chamber body 1 are pivotally connected, thereby allowing the door 2 to open or close the transfer through hole 100 of the chamber body 1.

[0023] In one embodiment of this application, the transfer chamber device further includes a first connector 6 and a second connector 8. The first connector 6 is fixedly disposed on the chamber body 1, and the second connector 8 is fixedly disposed on the door 2. The first connector 6 and the second connector 8 are pivotally connected, thereby enabling the door 2 and the chamber body 1 to be pivotally connected, thereby allowing the door 2 to rotate relative to the chamber body 1, thereby opening or closing the chamber body 1.

[0024] In one embodiment of this application, the transfer chamber device further includes a first rotating shaft 9, one end of which is inserted into the first connecting member 6, and the other end of which is inserted into the second connecting member 8, so that the first connecting member 6 and the second connecting member 8 are pivotally connected through the first rotating shaft 9.

[0025] In one embodiment of this application, the transfer chamber device further includes a third connector 7, which is fixedly disposed on the chamber 1. The third connector 7 and the second connector 8 are pivotally connected, thereby pivotally connecting the door 2 and the chamber 1, so that the door 2 can rotate relative to the chamber 1 to open or close the chamber 1.

[0026] In one embodiment of this application, the transfer chamber device further includes a second rotating shaft 10, one end of which is inserted into the second connecting member 8, and the other end of which is inserted into the third connecting member 7, so that the third connecting member 7 and the second connecting member 8 are pivotally connected through the second rotating shaft 10.

[0027] In one embodiment of this application, the transfer chamber device further includes a first connecting boss 3, a second connecting boss 4, and a locking member 5. The first connecting boss 3 is fixedly disposed on the chamber body 1, and the second connecting boss 4 is fixedly disposed on the door 2. A portion of the locking member 5 is disposed on the first connecting boss 3, and the other portion of the locking member 5 is disposed on the second connecting boss 4. When the portion of the locking member 5 on the first connecting boss 3 and the other portion of the locking member 5 on the second connecting boss 4 are inserted together, the door 2 blocks the transfer through hole 100 of the chamber body 1. When the portion of the locking member 5 on the first connecting boss 3 and the other portion of the locking member 5 on the second connecting boss 4 are separated, the door 2 opens the transfer through hole 100 of the chamber body 1.

[0028] In one embodiment of this application, the chamber 1 is cylindrical in shape, and the cross-section of the transmission through-hole 100 of the chamber 1 is approximately circular. The cylindrical shape of the chamber 1 facilitates the connection of an external PVC soft sleeve, allowing for the transmission of more materials.

[0029] In one embodiment of this application, the locking member 5 includes a first locking member 51 and a second locking member 53. The first locking member 51 is disposed on the cabin 1, and the second locking member 53 is disposed on the door 2. When the second locking member 53 is inserted into the first locking member 51, the door 2 covers the transmission through hole 100 of the cabin 1.

[0030] In one embodiment of this application, the locking member 5 further includes a base 52, a wrench 54, a first pin (not shown), and a second pin (not shown). The second locking member 53 is pivotally connected to the base 52 via the first pin, thereby fixing the second locking member 53 to the base 52 and allowing the second locking member 53 to pivot relative to the base 52. The wrench 54 is pivotally connected to the base 52 via the second pin, thereby fixing the wrench 54 to the base 52 and allowing the wrench 54 to pivot relative to the base 52. When the wrench 54 pivots, it drives the second locking member 53 to pivot as well.

[0031] In one embodiment of this application, the second locking member 53 includes a second locking member body 532 and a pivoting connecting section 531. The second locking member body 532 and the pivoting connecting section 531 are fixedly connected together, and the second locking member body 532 is tilted upward relative to the pivoting connecting section 531. The first locking member 51 has a insertion groove 510. When the wrench 54 pivots, it drives the second locking member 53 to pivot, and the second locking member body 532 of the second locking member 53 is inserted into the insertion groove 510 of the first locking member 51, thereby fixing the first locking member 51 and the second locking member 52 together, so that the locking member 5 locks the cabin 1 and the door 2 together.

[0032] The isolator transfer chamber device provided in this application has a simple structure and is easy to assemble and disassemble. Compared with the prior art, the cross-section of the chamber and the cross-section of the door in this application are both designed to be circular, which increases the speed of transferring items and improves the transfer efficiency.

[0033] The above embodiments are only for illustrating the technical concept and features of this utility model, and are intended to enable those skilled in the art to understand the content of this utility model and implement it accordingly. They should not be construed as limiting the scope of protection of this utility model. All equivalent changes or modifications made in accordance with the spirit and essence of this utility model should be included within the scope of protection of this utility model.

Claims

1. An isolator transfer lock apparatus, comprising: The utility model provides a door and cabin body, the door and the cabin body are pivoted, and the door can be opened or closed by rotating relative to the cabin body. The utility model provides a door and cabin body, the door and the cabin body are pivoted, and the door can be opened or closed by rotating relative to the cabin body.

2. The isolator transfer lock apparatus of claim 1, wherein, The utility model provides a door and cabin body, the door and the cabin body are pivoted, and the door can be opened or closed by rotating relative to the cabin body.

3. The isolator transfer lock apparatus of claim 2, wherein, The utility model provides a door and cabin body, the door and the cabin body are pivoted, and the door can be opened or closed by rotating relative to the cabin body.

4. The isolator transfer lock apparatus of claim 3, wherein, The utility model provides a door and cabin body, the door and the cabin body are pivoted, and the door can be opened or closed by rotating relative to the cabin body.

5. The isolator transfer lock apparatus of claim 4, wherein, The utility model provides a door and cabin body, the door and the cabin body are pivoted, and the door can be opened or closed by rotating relative to the cabin body.

6. The isolator transfer lock apparatus of claim 5, wherein, The utility model provides a door and cabin body, the door and the cabin body are pivoted, and the door can be opened or closed by rotating relative to the cabin body.

7. The isolator transfer lock apparatus of claim 6, wherein, The utility model provides a door and cabin body, the door and the cabin body are pivoted, and the door can be opened or closed by rotating relative to the cabin body.

8. The isolator transfer lock apparatus of claim 7, wherein, The utility model provides a door and cabin body, the door and the cabin body are pivoted, and the door can be opened or closed by rotating relative to the cabin body. The utility model provides a door and cabin body, the door and the cabin body are pivoted, and the door can be opened or closed by rotating relative to the cabin body. The utility model provides a door and cabin body, the door and the cabin body are pivoted, and the door can be opened or closed by rotating relative to the cabin body. The utility model provides a door and cabin body, the door and the cabin body are pivoted, and the door can be opened or closed by rotating relative to the cabin body. The utility model provides a door and cabin body, the door and the cabin body are pivoted, and the door can be opened or closed by rotating relative to the cabin body. 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The isolator transfer lock apparatus of claim 8, wherein, The locking piece further comprises a base, a wrench, a first pin shaft and a second pin shaft, the second locking piece is pivotally connected to the base through the first pin shaft, so that the second locking piece is fixed on the base and can pivot relative to the base, the wrench is pivotally connected to the base through the second pin shaft, so that the wrench is fixed on the base and can pivot relative to the base, and the wrench drives the second locking piece to pivot when the wrench pivots.

10. The isolator transfer lock apparatus of claim 9, wherein, The second locking piece comprises a second locking piece body and a pivot connection section, the second locking piece body and the pivot connection section are fixedly connected together, and the second locking piece body is upwardly tilted relative to the pivot connection section, the first locking piece has an insertion slot, and the second locking piece pivots when the wrench pivots, the second locking piece body of the second locking piece is inserted into the insertion slot of the first locking piece, so that the first locking piece and the second locking piece are fixedly inserted together, and thus the locking piece locks the cabin body and the door together.

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