CN218668703U

CN218668703U - Isolation cabin installed without tool

Info

Publication number: CN218668703U
Application number: CN202222347276.XU
Authority: CN
Inventors: 何国强; 陈栋梁; 王玮; 闫立勇
Original assignee: Austar Hansen Lifesciences Shanghai Co ltd
Current assignee: Austar Hansen Lifesciences Shanghai Co ltd
Priority date: 2022-09-02
Filing date: 2022-09-02
Publication date: 2023-03-21
Anticipated expiration: 2032-09-02

Abstract

The utility model provides a no instrument installation isolation capsule belongs to medical isolation technical field, including the cushion capsule and the isolation capsule that connect gradually, cushion capsule and isolation capsule all include the frame and install the flexible film on the frame, are equipped with the inside intercommunication zip fastener door that is used for the outside airtight zip fastener door of intercommunication external environment and is used for intercommunication isolation capsule on the flexible film of cushion capsule respectively, and the frame is assembled through a plurality of joint and a plurality of pipe fitting and is formed, connects to be equipped with the drag hook that can supply pipe fitting cartridge complex spliced eye and be used for locking the pipe fitting. The utility model provides a pair of no instrument installation isolation capsule need not to adopt corresponding instrument and can accomplish quick installation, can satisfy interim on-the-spot quick assembly disassembly demand, effectively avoids cross infection between the patient.

Description

Isolation cabin installed without tool

Technical Field

The utility model belongs to the technical field of medical isolation, more specifically say, relate to a no instrument installation isolation capsule.

Background

When the epidemic situation of the high-degree infectious disease occurs, the medical institution needs to have the capability of receiving and treating a large number of patients and carry out centralized isolation and treatment. But because the resources of medical institutions are limited, the existing isolation ward is difficult to meet a large number of requirements; in addition, the patients who are admitted and treated do not have good isolation measures, and the virus exists in the air environment of the places such as wards and the like to cause hospital infection. Although a site dedicated to the patient may be separately constructed, such construction is costly and also requires a large amount of manpower and material resources.

Typically, isolation of each patient independently is the best measure to block viral transmission. In the prior art, there are also similar temporary single isolation wards, such as an infectious disease negative pressure isolation ward disclosed in chinese utility model CN208339708U, which can effectively solve isolation and treatment of patients. However, in the case of infectious disease outbreak, such isolation systems cannot meet the requirement of large-scale deployment, and are high in manufacturing cost and long in production period. The infectious disease negative pressure isolation ward disclosed in the Chinese invention patent CN 1094220A is not a portable quick assembly structure and can not meet the requirement of a large number of temporary field installations.

Therefore, in order to deal with the sudden high-level infectious diseases such as the novel coronavirus pneumonia, an independent isolation cabin which can be produced in a large scale and is portable and can be quickly disassembled and assembled on an epidemic situation site is urgently needed, and meanwhile, the isolation cabin can be installed without tools and can be quickly sterilized at a high level, so that the cross infection among patients is avoided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a no instrument installation isolation capsule aims at providing an independent isolation capsule that can realize quick installation, can satisfy interim on-the-spot quick assembly disassembly's demand, effectively avoids cross infection between the patient.

In order to achieve the above object, the utility model adopts the following technical scheme: the utility model provides a no instrument installation isolation capsule, including the cushion chamber and the isolation capsule that connect gradually, the cushion chamber with the isolation capsule all include the frame with install in flexible film on the frame, be equipped with the airtight zip fastener door in outside that is used for communicateing external environment on the flexible film of cushion chamber respectively and be used for the intercommunication the inside intercommunication zip fastener door of isolation capsule, the frame is assembled through a plurality of joint and a plurality of pipe fitting and is formed, the pipe fitting with connect the cartridge cooperation, be equipped with the connecting piece on the joint, the tip of pipe fitting is equipped with the retaining member, the retaining member with the connection can be dismantled to the connecting piece, is used for locking or unblock the pipe fitting with connect.

In a possible implementation manner, the connecting piece for fixed set up in drag hook on the joint, the retaining member is for setting up the tighrening ring of the tip of pipe fitting, the tighrening ring is hung and is established on the drag hook, be used for the locking the pipe fitting with the joint, perhaps the tighrening ring breaks away from the drag hook is used for the unblock the pipe fitting with the joint.

In one possible implementation, the external airtight zippered door and the internal communication zippered door are staggered.

In a possible implementation manner, a waste channel is arranged on the side wall of the buffer cabin, a continuous bagging is arranged on the waste channel, and a waste transfer door is arranged at one end close to the buffer cabin.

In a possible implementation mode, be equipped with the transmission cabin on the lateral wall of isolation cabin, the bottom in transmission cabin is equipped with the bottom plate, the outer end in transmission cabin is equipped with the outside airtight zip fastener transfer door that is used for communicateing external environment, and the inner is equipped with and is used for the intercommunication inside intercommunication zip fastener transfer door in the isolation cabin.

In a possible implementation mode, the buffer cabin and the isolation cabin are respectively provided with an air supply system, an exhaust system, a fresh air filtering module and a pressure difference monitoring module, the air supply system and the exhaust system are respectively communicated with the buffer cabin and the isolation cabin from the top, and the pressure difference monitoring module is respectively arranged on the outer walls of the buffer cabin and the isolation cabin.

In one possible implementation, the fresh air filtering module is provided with an air valve.

In a possible implementation mode, the fresh air treatment system further comprises a control cabinet arranged on one side of the buffer cabin, a VHP sterilization system is arranged in the control cabinet, and the VHP sterilization system is connected with the buffer cabin and the isolation cabin through a fresh air filtering module.

In a possible implementation manner, a touch operation screen is arranged on the control cabinet.

In a possible implementation manner, the width of the buffer cabin is smaller than that of the isolation cabin, and the buffer cabin and the control cabinet are arranged side by side on the same side of the isolation cabin.

The utility model provides a pair of no instrument installation isolation capsule's beneficial effect lies in: compared with the prior art, the isolation cabin and the buffer cabin are closed chambers formed by enclosing a frame and a flexible film and isolated from the outside. The buffer cabin can be communicated or closed with the outside through an external airtight zipper door, and the buffer cabin and the isolation cabin are communicated or closed through an internal communication zipper door. When a patient or an isolation person enters the isolation cabin, the external airtight zipper door is opened firstly, the patient or the isolation person enters the buffer cabin, the internal communication zipper door is opened after the external airtight zipper door is closed, and the internal communication zipper door is closed after the patient or the isolation person enters the isolation cabin, so that the patient or the isolation person is isolated in the isolation cabin.

The frame is assembled by a plurality of joint and a plurality of pipe fitting and is formed, the shape that connects can set to the form of double joint, three-way connection or four-way connection according to the concatenation position, can realize the space concatenation of double pipe spare tip, three-way pipe spare tip or four-way pipe spare tip, use the retaining member that connecting piece and pipe fitting tip on the joint correspond, the pipe end locking after will splicing, thereby realize assembling fast of whole frame, afterwards, enclose the flexible film again and establish on corresponding frame, and fixed with the frame through modes such as buckle. Similarly, the unlocking of the pipe end can be realized by unlocking the connecting piece and the locking piece, so that the whole frame can be quickly disassembled. The utility model provides a pair of no instrument installation isolation capsule need not to adopt corresponding instrument can accomplish quick assembly disassembly, can satisfy interim on-the-spot quick assembly disassembly's demand, effectively avoids cross infection between the patient.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a perspective view of a tool-less installation isolation capsule according to an embodiment of the present invention;

fig. 2 is a front view of a tool-less installation isolation capsule according to an embodiment of the present invention;

fig. 3 is a top view of a tool-less installation isolation capsule according to an embodiment of the present invention;

fig. 4 is a partially enlarged view of a portion a in fig. 2.

Description of reference numerals:

1. a buffer cabin; 2. an isolation cabin; 3. an external airtight zippered door; 4. the interior is communicated with a zipper door; 5. a joint; 6. a pipe fitting; 7. pulling a hook; 8. a fastening ring; 9. a waste channel; 10. supporting the pipe; 11. a transfer chamber; 12. a base plate; 13. an external airtight zipper transfer door; 14. the interior is communicated with a zipper transfer door; 15. a fresh air filtering module; 16. a differential pressure monitoring module; 17. an air valve; 18. an air supply system; 19. an exhaust system; 20. a control cabinet; 21. a VHP sterilization system; 22. a touch operation screen; 23. a hospital bed.

Detailed Description

In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1 to 4, a tool-less installation isolation chamber provided by the present invention will now be described. The utility model provides a no instrument installation isolation capsule, including the cushion chamber 1 and the isolation capsule 2 that connect gradually, cushion chamber 1 and isolation capsule 2 all include the frame and install the flexible film on the frame, be equipped with the outside airtight zip fastener door 3 that is used for communicateing external environment and the inside intercommunication zip fastener door 4 that is used for communicateing isolation capsule 2 on the flexible film of cushion chamber 1 respectively, the frame connects 5 and 6 the assembling of a plurality of pipe fitting through a plurality of and forms, pipe fitting 6 cooperates with 5 cartridge joints, connect and be equipped with the connecting piece on 5, the tip of pipe fitting 6 is equipped with the retaining member, the retaining member can be dismantled with the connecting piece and be connected, be used for locking or unblock pipe fitting 6 and joint 5.

The isolation cabin 2 and the buffer cabin 1 are closed chambers which are formed by enclosing a frame and a flexible film and isolated from the outside. The buffer cabin 1 can be communicated or closed with the outside through an external airtight zipper door 3, and the buffer cabin 1 and the isolation cabin 2 can be communicated or closed through an internal communication zipper door 4. When a patient or an isolation person enters the isolation cabin 2, the external airtight zipper door 3 is opened firstly, the patient or the isolation person enters the buffer cabin 1, the internal communication zipper door 4 is opened after the external airtight zipper door 3 is closed, and the internal communication zipper door 4 is closed after the patient or the isolation person enters the isolation cabin 2, so that the patient or the isolation person is isolated in the isolation cabin 2.

The frame is assembled by a plurality of joint 5 and a plurality of pipe fitting 6 and is formed, the shape that connects 5 can set double joint 5 according to the concatenation position, three joint 5 or four joint 5's form, can realize the 6 tip of double pipe spare, the space concatenation of the 6 tip of three pipe fittings or four pipe fittings, use the retaining member that connecting piece and the 6 tip of pipe fitting on the joint 5 correspond, pipe end location after will splicing, thereby realize assembling fast of whole frame, afterwards, enclose the flexible film again and establish on corresponding frame, and fixed with the frame through modes such as buckle. Similarly, the unlocking of the pipe end can be realized by unlocking the connecting piece and the locking piece, so that the quick disassembly of the whole frame is realized. The utility model provides a pair of no instrument installation isolation capsule need not to adopt corresponding instrument and can accomplish quick installation, can satisfy interim on-the-spot quick assembly disassembly's demand, effectively avoids cross infection between the patient.

The flexible film is made of transparent polyvinyl chloride, polyurethane TPU or polyethylene PE, so that the patient or the isolation personnel can be seen from the outside while the flexible film plays a role in isolation, and the condition of the patient or the isolation personnel can be observed in real time conveniently.

Connect 5 to go up the fixed drag hook 7 that is equipped with, the end fixing of pipe fitting 6 has upset fastener, and tighrening ring 8 is installed on upset fastener, and upset fastener drives tighrening ring 8 through the upset and hangs and establish on couple 7, perhaps deviates from in couple 7.

Preferably, the external airtight zipper door 3 and the internal communication zipper door 4 are arranged in a staggered manner, so that the external air can be reduced to enter the isolation chamber 2 as far as possible even if the two zipper doors are opened by mistake at the same time. In addition, corresponding characters are marked on the zipper doors which are arranged in a staggered mode, such as an outer door and an inner door, so that an operator can conveniently recognize the characters.

The buffer cabin 1 and the isolation cabin 2 are both cuboid cabin bodies which are connected in sequence. The isolation cabin 2 is a movable cabin for isolating personnel, and a sickbed 23, an illuminating lamp, a power socket and other necessary medical auxiliary life support systems are arranged in the isolation cabin. The buffer cabin 1 is the buffer area of isolation personnel business turn over isolation cabin 2, and buffer cabin 1 can hold single or two people stand can, and its width is less than the width of isolation cabin 2, and for the overall arrangement is more reasonable, can place buffer cabin 1 and switch board 20 side by side in isolation cabin 2 with one side.

The control cabinet 20 provides corresponding control for the system operation of the isolation cabin 2 and the buffer cabin 1, and for the convenience of operation and display, a touch control screen is arranged on the control cabinet 20, and various parameters including pressure difference parameter setting, VHP (very high performance) disinfection parameter setting, cabin abnormal pressure loss setting, alarm setting and the like can be set on the touch screen.

In order to ensure the cleanliness of the buffer cabin 1 and the isolation cabin 2, an air supply system 18, an exhaust system 19, a fresh air filtering module 15 and a pressure difference monitoring module 16 are arranged on the buffer cabin 1 and the isolation cabin 2, the air supply system 18 and the exhaust system 19 are communicated with the buffer cabin 1 and the isolation cabin 2 from the top, and the pressure difference monitoring module 16 is arranged on the outer walls of the buffer cabin 1 and the isolation cabin 2 respectively.

Wherein, the air supply system 18 and the air exhaust system 19 on the isolation cabin 2 are both communicated with the top of the isolation cabin 2 through an air supply pipeline and an air exhaust pipeline, and the near end and the far end of the isolation cabin 2 are arranged as far as possible, so that the near end and the far end are separated by a certain distance, and the air is kept to effectively circulate in the isolation cabin 2. The supply air duct passes through fresh air filtering module 15 in order to provide the cleanliness factor and accord with the new trend that the nacelle 2 required. Similarly, the air supply system 18 and the air exhaust system 19 are provided in the same manner as described above in the buffer cabin 1. The fresh air filtering module 15 adjusts the opening of the air valve 17 on the control cabinet 20 through the built-in control module of the control cabinet to meet the requirements of different parameters, and meanwhile, the built-in control module of the control cabinet 20 can also control the start and stop of the air inlet system and the air exhaust system 19 and the adjustment of the air volume.

Optionally, an air supply filter is arranged on an air supply pipeline of the air supply system 18, and the air supply filter is usually configured as a high efficiency filter above H13 level or a breathing filter; the exhaust duct of the exhaust system 19 is provided with an exhaust filter, and the exhaust filter is usually configured as an H14-grade or higher high-efficiency filter or a two-grade high-efficiency filter or a BIBO which can be replaced safely. The fresh air filtering module 15 is provided with a fan, a primary filter and a high-grade filter. The differential pressure monitoring module 16 is a mechanical pointer type differential pressure module or a differential pressure transmitter module to be subjected to feedback control, and adjusts the wind speed of the fan according to the differential pressure in the isolation cabin 2 and the buffer cabin 1 in real time, so that the differential pressure in the isolation cabin 2 and the buffer cabin 1 is stabilized within a negative differential pressure set value range.

Preferably, the pressure difference in the isolation chamber 2 is lower than the pressure difference in the buffer chamber 1, so that the two have a certain negative pressure difference gradient, thereby preventing the aerosol such as virus from leaking.

The VHP sterilization system 21 is a hydrogen peroxide sterilization system, and is a technique for achieving the requirement of complete sterilization by using the advantage that hydrogen peroxide has better capability of killing bacterial spores at normal temperature in a gas state than in a liquid state. The VHP sterilization system 21 is controlled by the control cabinet 20, and the fresh air filtering module 15 is used for introducing hydrogen peroxide gas into the isolation cabin 2 and the buffer cabin 1 for sterilization. After the patient or the isolation personnel are treated or the isolation is released, the VHP sterilization system 21 can be started to sterilize the isolation cabin 2 and the buffer cabin 1 together, so that a new patient or the isolation personnel can enter conveniently, and the cross infection among the personnel is prevented.

Preferably, in order to facilitate the transmission of medical instruments and therapeutic drugs in the isolation chamber 2, a transmission chamber 11 is opened on the side wall of the isolation chamber 2, and the transmission chamber 11 is a flexible transmission chamber 11 and is a sealed chamber formed by welding flexible films. In order to ensure the overall structural strength of the transfer chamber 11, a bottom plate 12 is provided at the bottom of the transfer chamber 11, the bottom plate 12 is fixed to the pipe member 6 so as to be stable, and the objects transferred in the transfer chamber 11 are supported by the bottom plate 12. The outer end of the transfer cabin 11 is provided with an external airtight zipper transfer door 13 used for being communicated with the external environment, the inner end of the transfer cabin is provided with an internal communication zipper transfer door 14 used for being communicated with the inside of the isolation cabin 2, and the two transfer doors cannot be opened simultaneously when in use. The flexible delivery chamber 11 may be sterilized by alcohol spraying after each use, or may be VHP sterilized together with the entire isolation chamber 2.

Preferably, in order to facilitate the transportation of the waste in the isolation chamber 2 and the buffer chamber 1, a waste channel 9 may be provided on the sidewall of the buffer chamber 1, so that the waste in the isolation chamber 2 is firstly transported to the buffer chamber 1, or the waste capable of buffering is directly transported to the outside through the waste channel 9. Wherein the waste channel 9 comprises a continuous bag and a transfer gate, the continuous bag can package waste and transfer the bagged waste from the buffer chamber 1 to the outside through the transfer gate. Wherein, in order to ensure the stable structure of the waste channel 9, at least one pipe member 6 is arranged at the bottom of the waste channel 9 as a supporting pipe member 10.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a no instrument installation isolation capsule, its characterized in that, including surge tank (1) and isolation capsule (2) that connect gradually, surge tank (1) with isolation capsule (2) all include the frame with install in flexible film on the frame, be equipped with outside airtight zip fastener door (3) that are used for communicateing external environment on the flexible film of surge tank (1) respectively and be used for the intercommunication inside intercommunication zip fastener door (4) of isolation capsule (2), the frame is assembled through a plurality of joint (5) and a plurality of pipe fitting (6) and is formed, pipe fitting (6) with joint (5) cartridge cooperation, be equipped with the connecting piece on joint (5), the tip of pipe fitting (6) is equipped with the retaining member, the retaining member with the connection can be dismantled to the connecting piece, is used for locking or unblock pipe fitting (6) with joint (5).

2. The tool-less installation isolation capsule as claimed in claim 1, wherein the connecting member is a draw hook (7) fixedly arranged on the joint (5), the locking member is a fastening ring (8) arranged at the end of the pipe (6), and the fastening ring (8) is hung on the draw hook (7) for locking the pipe (6) and the joint (5), or the fastening ring (8) is separated from the draw hook (7) for unlocking the pipe (6) and the joint (5).

3. A tool-less installation segregation chamber as claimed in claim 1, wherein said external airtight zippered door (3) and said internal communication zippered door (4) are staggered.

4. A tool-less installation isolation capsule according to claim 1, wherein a waste channel (9) is provided on the side wall of the buffer capsule (1), a continuous bagging is provided on the waste channel (9), and a waste transfer door is provided near one end of the buffer capsule (1).

5. The isolation cabin installed without tools as claimed in claim 1, wherein a transfer cabin (11) is arranged on the side wall of the isolation cabin (2), a bottom plate (12) is arranged at the bottom of the transfer cabin (11), an external airtight zipper transfer door (13) used for being communicated with the external environment is arranged at the outer end of the transfer cabin (11), and an internal communication zipper transfer door (14) used for being communicated with the inside of the isolation cabin (2) is arranged at the inner end of the transfer cabin.

6. The isolation cabin installed without tools as claimed in claim 1, wherein the buffer cabin (1) and the isolation cabin (2) are provided with an air supply system (18), an air exhaust system (19), a fresh air filtering module (15) and a pressure difference monitoring module (16), the air supply system (18) and the air exhaust system (19) are communicated with the buffer cabin (1) and the isolation cabin (2) from the top, and the pressure difference monitoring module (16) is respectively arranged on the outer walls of the buffer cabin (1) and the isolation cabin (2).

7. A tool-less installation isolation capsule according to claim 6, wherein the fresh air filtration module (15) is provided with an air valve (17).

8. A tool-less installation isolation capsule according to claim 6, further comprising a control cabinet (20) arranged at one side of the buffer capsule (1), wherein a VHP sterilization system (21) is arranged in the control cabinet (20), and the VHP sterilization system (21) is connected with the buffer capsule (1) and the isolation capsule (2) through a fresh air filtering module (15).

9. A tool-less installation isolation capsule according to claim 8, wherein a touch screen (22) is provided on the control cabinet (20).

10. A tool-less installation isolation capsule according to claim 8, wherein the width of the buffer capsule (1) is smaller than the width of the isolation capsule (2), and the buffer capsule (1) and the control cabinet (20) are arranged side by side on the same side of the isolation capsule (2).