Sterile isolation operation device capable of being used independently
By designing an aseptic isolation operating device with independent sealing space and positionable connecting doors, the problem of existing devices being unable to be used independently and damaged aseptic environment is solved, and independent operation of the box and effective protection of the sterile environment are achieved.
Patent Information
- Application Number
- CN202420693458.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Priority Date
- 2023-06-20
- Filing Date
- 2024-04-07
- Publication Date
- 2025-05-02
- Estimated Expiration
- 2034-04-07
AI Technical Summary
The existing sterile isolation operating devices cannot be used independently when the agent is replenished and the equipment is engaged, resulting in wasted time and damage to the sterile environment, increasing the frequency and cost of sterilization.
A box including at least two serial arrangements is designed, each box having an independent sealing space and positioned and fixed by first and second connecting doors of adjacent boxes to ensure that external air cannot enter the sterile environment when engaged.
It realizes independent use of the box and protection of the sterile environment, avoids external air and bacteria pollution, and reduces the frequency and cost of sterilization.
Smart Images
Figure CN222821532U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to a sterile isolation operating device, in particular to a sterile isolation operating device which can be used independently. Background Art
[0002] The sterile isolation operation device, such as the patent No. M621381 of Taiwan, China, includes a control box, a medicine storage box, a pressure treatment box and a preparation table forming a sterile preparation space; wherein the medicine storage box is arranged on the left side of the preparation table, and a mobile culture device is arranged on the right side of the preparation table. The sterile preparation space of the preparation table is for the operator to prepare medicine or process the specimen, and the operator performs the operation in the sterile preparation space by extending at least one application set into the sterile preparation space.
[0003] In this conventional device, the medicine storage box and the preparation table are designed as an integrated unit. Once they are separated, they are no longer sealed environments and cannot be used separately. Therefore, whenever the medicine placed in the medicine storage box needs to be added or supplemented, it is necessary to wait until the operation in the aseptic preparation space is completed before proceeding, which is quite time-consuming in operation.
[0004] In the conventional mobile culture equipment, when the preparation table is connected, the sterile preparation space is connected to the outside space, so the outside air will enter the sterile preparation space and destroy the sterile environment. External bacteria may contaminate the medicine or specimen. In order to avoid reducing reliability, the frequency of sterilization can only be increased, thereby increasing the cost of the process. Utility Model Content
[0005] The main purpose of the utility model is to disclose a sterile isolation operation device which can be used independently and prevents external air from entering the sterile environment.
[0006] To achieve the above-mentioned purpose, the utility model discloses a sterile isolation operation device that can be used independently, including at least two box bodies arranged in series, each of which has a sealed space, and the two adjacent box bodies are respectively provided with a first connecting door and a second connecting door connected to the sealed space, the first connecting door has a first outer wall surface, the second connecting door has a second outer wall surface, the first outer wall surface and the second outer wall surface respectively have at least one relative positioning hole and at least one positioning column, and a corresponding first combining structure and a second combining structure, the first combining structure and the second combining structure are respectively a recess and a protrusion, the first outer wall surface and the second outer wall surface are face to face and completely attached to each other through the positioning of the at least one positioning hole and the at least one positioning column, and are fixed together through the first combining structure and the second combining structure, so that the first connecting door and the second connecting door can be opened together to connect the sealed spaces of the two adjacent box bodies.
[0007] In an embodiment of the present invention, the at least one positioning hole and the at least one positioning post are conical in shape.
[0008] In an embodiment of the present invention, each of the boxes has a hydrogen peroxide disinfection device.
[0009] In an embodiment of the present invention, each of the boxes has an electron microscope.
[0010] In an embodiment of the present invention, each of the boxes has a colony testing device.
[0011] In an embodiment of the present invention, each of the boxes has a roller set for carrying the box to move.
[0012] In one embodiment of the present invention, the at least two boxes connected in series are three and are respectively a culture box, a main cabin and a material box.
[0013] In one embodiment of the present invention, a centrifuge is disposed in the sealed space of the box body of the main cabin.
[0014] In one embodiment of the utility model, the at least two boxes connected in series are four, one of which is an incubator, two of which are main cabins, and one of which is a material box.
[0015] In summary, the boxes of the utility model each have an independent sealed space, so they can be used independently, and when two adjacent boxes are used together, the first outer wall and the second outer wall are face to face and completely attached, and the first connecting door and the second connecting door are fixed together so that they can be opened together. Therefore, when the sealed spaces of the two adjacent boxes are connected, the outside air will not enter or contact the sterile environment of the sealed space, and there will be no pollution problem of external bacteria. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 , is a schematic diagram of the structure of the utility model;
[0017] Figure 2A , which is a schematic diagram of the connecting door structure of the utility model Figure 1 ;
[0018] Figure 2B , is the second schematic diagram of the connecting door structure of the utility model;
[0019] Figure 2C , which is a schematic diagram of the connecting door structure of the utility model Figure 3 ;
[0020] Figure 3 , which is a schematic diagram of another implementation structure of the utility model. DETAILED DESCRIPTION
[0021] The detailed description and technical content of the utility model are now described as follows with reference to the accompanying drawings:
[0022] See also Figure 1 As shown, the utility model discloses a sterile isolation operation device that can be used separately and independently, including at least two boxes 10 connected in series, each of which has a sealed space 11, and each of which has a hydrogen peroxide disinfection device 20, which provides hydrogen peroxide to enter the sealed space 11 to sterilize the sealed space 11. Each of the boxes 10 has an electron microscope 40, which is used for microscopic operations. Each of the boxes 10 has a colony inspection device 60, which is used to sample and obtain the number of colonies, so as to monitor whether the environment needs to start disinfection and decide whether to perform sterilization operations. In addition, each of the boxes 10 has a roller group 30 that carries the box 10 to move, and the roller group 30 can easily move the box 10.
[0023] In one embodiment, the at least two serially connected boxes 10 are three and are respectively a culture box 10A, a main cabin 10B and a material box 10C. A centrifuge 50 is disposed in the sealed space 11 of the box 10 of the main cabin 10B, and the centrifuge 50 is used for purification operations.
[0024] Please also refer to Figure 2A , Figure 2B and Figure 2C As shown, two adjacent boxes 10 are respectively provided with a first connecting door 12 and a second connecting door 13, and the first connecting door 12 and the second connecting door 13 are respectively connected to the sealed space 11. The first connecting door 12 has a first outer wall surface 121, and the first outer wall surface 121 has a first combination structure 122, and the second connecting door 13 has a second outer wall surface 131, and the second outer wall surface 131 has a second combination structure 132, and the first combination structure 122 corresponds to the second combination structure 132.
[0025] In one embodiment, the first combining structure 122 and the second combining structure 132 are respectively a recess 123 and a protrusion 133, and can be combined together by matching the shapes of the recess 123 and the protrusion 133 (eg, Figure 2BPreferably, the first outer wall surface 121 and the second outer wall surface 131 respectively have at least one positioning hole 124 and at least one positioning post 134 opposite to each other, and the at least one positioning hole 124 and the at least one positioning post 134 have corresponding positions and matching shapes, and the at least one positioning hole 124 and the at least one positioning post 134 are conical in shape, so as to assist the first connecting door 12 and the second connecting door 13 in automatic positioning, so that the first combining structure 122 and the second combining structure 132 can be quickly and correctly combined together.
[0026] The first outer wall surface 121 and the second outer wall surface 131 are face-to-face and completely fitted together by the positioning of the at least one positioning hole 124 and the at least one positioning column 134 (such as Figure 2B As shown in FIG. 1 , the first connecting door 12 and the second connecting door 13 are fixed together by the first connecting structure 122 and the second connecting structure 132, so that the first connecting door 12 and the second connecting door 13 can be opened together (as shown in FIG. 1 ). Figure 2C As shown in the figure, the sealed spaces 11 of the two adjacent boxes 10 are connected. In one embodiment, the sealed space 11 with a larger space is selected as the working space. If the spaces are the same size, one is selected according to the needs. The first connecting door 12 and the second connecting door 13 are opened together in the direction of the working space, that is, the opening directions of the first connecting door 12 and the second connecting door 13 are opposite to each other with respect to the respective boxes 10, so they can be opened together in the direction of the working space.
[0027] Since the first outer wall surface 121 and the second outer wall surface 131 that are in contact with the outside air are face to face and completely fitted together, when the first connecting door 12 and the second connecting door 13 are opened together, the first outer wall surface 121 and the second outer wall surface 131 will not be exposed in the sealed space 11, so the sterile environment of the sealed space 11 will not be destroyed, and there is no need to re-perform sterilization operations.
[0028] Please also refer to Figure 3 As shown, the at least one box 10 can be modularly designed, that is, the number of incubators 10A, main cabins 10B and material boxes 10C can be freely selected and connected in series according to actual needs. In another embodiment, the at least two boxes 10 connected in series are four, one of which is an incubator 10A, two of which are main cabins 10B, and one of which is a material box 10C, wherein there are two main cabins 10B, which can increase the space and quantity of operations to meet specific usage requirements.
[0029] Thus, the utility model is a sterile isolation operation device that can be used independently, and has the following characteristics:
[0030] 1. The at least two boxes have independent sealed spaces respectively, so they can be used independently. When the two adjacent boxes are used in combination, the first outer wall surface contacting the outside air and the second outer wall surface are face to face and completely fitted, so the outside air will not enter or contact the sterile environment of the sealed space at all, and there is no problem of contamination by external bacteria.
[0031] 2. The at least two boxes are modularly designed, and the number of incubators, main cabins and material boxes can be freely selected and connected in series according to actual needs to meet different application requirements.
[0032] 3. Each box has a hydrogen peroxide disinfection device, and cell samples, culture media and other specimens can be sterilized before being placed in the box, which can reduce the waiting time required for prior sterilization before placement.
[0033] 4. Each box has a roller set, which can be easily moved to facilitate modular assembly and disassembly operations.
[0034] 5. The at least one positioning hole and the at least one positioning column are designed to have corresponding positions and matching shapes, and the at least one positioning hole and the at least one positioning column are in a conical shape, thereby assisting the first connecting door and the second connecting door to be automatically positioned.
[0035] 6. The first combining structure and the second combining structure are combined together by matching the shapes of the recess and the protrusion, which is quite intuitive in operation and has a fool-proof effect.
Claims
1. A sterile isolation operation device that can be used independently, characterized in that: Included are: At least two boxes are arranged in series, each of which has a sealed space, and the two adjacent boxes are respectively provided with a first connecting door and a second connecting door connected to the sealed space, the first connecting door has a first outer wall surface, the second connecting door has a second outer wall surface, the first outer wall surface and the second outer wall surface respectively have at least one relative positioning hole and at least one positioning column, and a corresponding first combining structure and a second combining structure, the first combining structure and the second combining structure are respectively a recess and a protrusion, the first outer wall surface and the second outer wall surface are positioned by the at least one positioning hole and the at least one positioning column so as to face each other and completely fit together and are fixed together by the first combining structure and the second combining structure, so that the first connecting door and the second connecting door can be opened together, so that the sealed spaces of the two adjacent boxes are connected.
2. The aseptic isolation operation device that can be used separately and independently according to claim 1 is characterized in that: The at least one positioning hole and the at least one positioning column are in a cone shape.
3. The aseptic isolation operation device that can be used separately and independently according to claim 1 is characterized in that: Each of the boxes has a hydrogen peroxide disinfection device.
4. The aseptic isolation operation device that can be used separately and independently according to claim 1 is characterized in that: Each of the boxes has an electron microscope.
5. The aseptic isolation operation device that can be used separately and independently according to claim 1 is characterized in that: Each of the boxes has a colony testing device.
6. The aseptic isolation operation device that can be used separately and independently according to claim 1 is characterized in that: Each of the boxes has a roller set for carrying the box to move.
7. The aseptic isolation operation device that can be used separately and independently according to claim 1 is characterized in that: The number of the at least two boxes connected in series is three and they are respectively a culture box, a main cabin and a material box.
8. The aseptic isolation operation device that can be used separately and independently according to claim 7 is characterized in that: A centrifuge is arranged in the sealed space of the box body of the main cabin.
9. The aseptic isolation operation device that can be used separately and independently according to claim 1 is characterized in that: There are four boxes that are at least two connected in series, one of which is a culture box, two of which are main cabins, and one of which is a material box.