Storable glove box

Abstract

The utility model belongs to the technical field of glove boxes, particularly relates to a storable glove box, and aims to solve the problem that no glove box equipment for preparing cell preparations in a common environment exists in the market at present, and provides the following scheme: the storable glove box comprises a base, and a box body is fixedly mounted at the top of the base; the box body is used for providing a sterile environment for preparation of a cell preparation; the storable glove box comprises a box body and further comprises two operation gloves, the two operation gloves are integrally arranged on the two sides of the box body in a concave mode respectively, and the two operation gloves are matched with each other, so that equipment in the box body can be operated conveniently. The sealing box, staggered bristles and disinfectant are contained, so that the good sealing and disinfecting effect of the feeding and discharging pipe is ensured, external pollution can be effectively blocked, and the sterile environment in the box is maintained; the inflation and deflation design is combined with an inflation pipe and external equipment, so that the box body is convenient to expand and compress, and is convenient to store and move.

Description

TECHNICAL FIELD

[0001] The utility model relates to glove box technical field especially relates to a kind of storable glove box. BACKGROUND

[0002] In the sterile preparation process of cell preparation, it is usually necessary to be carried out in a relatively sterile and convenient environment, such as in the biological safety cabinet under the A-level environment. However, the traditional sterile environment requires strictness, and the maintenance cost is high, which is not conducive to popularization.

[0003] There is no glove box equipment for preparing cell preparation in ordinary environment in the market at present. In view of the above problems, the utility model file proposes a kind of storable glove box. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a kind of storable glove box, which can meet the preparation of cell preparation in ordinary environment.

[0005] The storable glove box provided by the utility model innovatively designs sealing structure, contains sealing box, staggered bristles and disinfectant, ensures that the inlet and outlet pipe is sealed and disinfected with good effect, can effectively block external pollution, and maintains the sterile environment in the box. Its inflation design, combined with the inflation pipe and external equipment, facilitates the expansion and compression of the box body, and facilitates storage and movement. In addition, the setting of rubber plug allows external syringe to puncture and supplement liquid, without opening the box, and the sterile state in the box is protected. In summary, the glove box has significant advantages in sealing, operation convenience and space utilization.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme: a kind of storable glove box, comprising:

[0007] The base is fixedly installed with a flexible box body on the top, and the box body is used to provide a sterile environment for the preparation of cell preparation;

[0008] It also includes two operating gloves, two operating gloves are respectively recessed in the two sides of the box body, and two operating gloves are matched to facilitate the operator to operate the equipment in the box body;

[0009] It also includes inlet and outlet pipe, inlet and outlet pipe is fixedly penetrated in one side of box body, inlet and outlet pipe is located above one of operating gloves, inlet and outlet pipe is composed of connecting pipe and sealing structure for sealing both ends of connecting pipe, the inner wall of connecting pipe is provided with bristles, the bristles on the inner wall are staggered up and down and left and right, and the bristles are coated with disinfectant or disinfectant gel;

[0010] It also includes inflation pipe arranged on the top or side of the box body, and the inflation pipe is provided with filter membrane inside.

[0011] As a further description of the above scheme: the sealing structure is a sealing plug or a sealing cover.

[0012] As a further description of the above scheme: the top of the box is sealingly fixed with a rubber plug, which is used to facilitate the delivery of liquid to the equipment in the box by using a syringe from the outside.

[0013] As a further description of the above scheme: the outer wall of the box is sleeved with a second support frame and a first support frame, the second support frame is located above the first support frame, the first support frame is fixedly connected with the top of the base, and the second support frame is located close to the top of the box. The second support frame and the first support frame are used to provide support for the box. After the box is inflated, the upper end and the lower end of the box are both rectangular under the action of the two support frame planes.

[0014] As a further description of the above scheme: a plurality of storage bags are fixedly installed on the inner wall of one side of the box, and the plurality of storage bags are used for storing articles.

[0015] As a further description of the above scheme: the connecting pipe includes a first connecting pipe and a second connecting pipe;

[0016] The sealing structure includes a sealing box arranged between the first connecting pipe and the second connecting pipe, the first connecting pipe, the sealing box and the second connecting pipe are sequentially fixedly connected, the sealing box and / or the inner walls of the two connecting pipes are fixedly installed with bristles, the bristles are interlaced and pressed, the outer walls of the plurality of bristles are coated with disinfectant liquid or disinfectant gel, and the disinfectant liquid or disinfectant gel is used to ensure that the inlet and outlet pipes have sealing and disinfecting effects under the action of surface tension.

[0017] As a further description of the above scheme: the inner diameter of the sealing box is greater than the inner diameters of the first connecting pipe and the second connecting pipe, and the inner wall of the inlet and outlet pipe is formed with a groove through the sealing box, which is used to collect the disinfectant liquid dripping on the plurality of bristles.

[0018] As a further description of the above scheme: a first sealing end cover is threadedly installed at one end of the first connecting pipe, a second sealing end cover is threadedly installed at one end of the second connecting pipe, the first sealing end cover is located outside the box, and the second sealing end cover is located inside the box, which is used to further enhance the sealing performance of the inlet and outlet pipe.

[0019] As a further description of the above scheme: a gas filling pipe is fixedly penetrated at one end of the first sealing end cover, a filter membrane is arranged at the port of the gas filling pipe, a valve is arranged on the gas filling pipe, the gas filling pipe is used to cooperate with an external gas supply device, and the gas filling pipe is used to complete the inflation of the box. In order to reduce the opening on the box, the gas inlet can be arranged at the inlet and outlet pipe. The gas inlet can also be arranged directly on the top or side of the box.

[0020] As a further description of the above scheme: the box is made of transparent flexible material, especially the five edges except the bottom need to be made of transparent flexible material, one is to facilitate the observation of the internal operation, and the other is to ensure sufficient light. The bottom can be made of a certain hardness material to provide a stable operation platform and connect with the base.

[0021] In use, the inlet and outlet pipe is first sealed, the operator can connect the external gas supply equipment with one end of the inflation pipe, then open the valve, and use the external gas supply equipment to blow gas into the box to complete the inflation of the box. Since the filter membrane is arranged at the inflation pipe, the clean environment inside the glove box can be ensured. Then the operator can open the seal cover or seal plug outside the inlet and outlet pipe, apply the disinfectant gel to the bristles, and after a period of disinfection, place the cell cryopreservation tube, cell preparation tube, cell washing tube, syringe, etc. in the inlet and outlet pipe for disinfection, and seal the seal cover outside. After disinfection, open the seal cover or seal plug inside, and place the corresponding preparation tube in the glove box for cell preparation operation. In order to save internal space, the reagent tube can be placed in the storage bag. If the cell washing or cell preparation requires corresponding liquid, the liquid can be input into the corresponding tube through the seal plug in the glove box by the syringe.

[0022] The beneficial effects of the utility model are as follows: the glove box provided by the utility model can ensure the disinfection effect of the inlet and outlet pipe under the action of surface tension, effectively prevent the entry of external pollutants, and maintain the sterile environment inside the box through the sealing structure, the dense and crowded bristles that are pressed with each other, and the disinfectant liquid coated on the outer wall of the bristles. The operator can perform the inlet and outlet operation of the articles without damaging the sterile environment of the box through the arrangement of the inlet and outlet pipe, the first seal end cover and the second seal end cover.

[0023] The utility model discloses a glove box that can be inflated and deflated, which can be inflated conveniently through the cooperation of the inflation pipe and the external gas supply equipment. After the operation is completed, the operator can press the box to discharge the gas inside, thereby reducing the occupied space of the glove box. Since the box is made of flexible material, it can be flattened and stored after deflation, which facilitates the storage and transportation of the glove box.

[0024] The glove box provided by the utility model is provided with a rubber plug, so that the operator can supplement the liquid in the equipment inside the box through the syringe without opening the box, thereby avoiding the damage to the sterile environment inside the box. BRIEF DESCRIPTION OF DRAWINGS

[0025] Figure 1A cross-sectional structure schematic view of the inflatable pipe of the glove box capable of being stored is installed on the top is provided in the utility model;

[0026] Figure 2 A cross-sectional structure schematic view of the inlet and outlet pipe of the glove box capable of being stored is provided in the utility model;

[0027] Figure 3 A three-dimensional structure schematic view of the glove box capable of being stored is provided in the utility model;

[0028] Figure 4 Another three-dimensional structure schematic view of the glove box capable of being stored is provided in the utility model;

[0029] Figure 5 A cross-sectional structure schematic view of the glove box capable of being stored is provided in the utility model;

[0030] Figure 6 A split structure schematic view of the inlet and outlet pipe of the glove box capable of being stored is provided in the utility model;

[0031] In the figure: 1, base; 2, box body; 3, first support frame; 4, second support frame; 5, inlet and outlet pipe; 6, operating glove; 7, storage bag; 8, rubber plug; 9, first connecting pipe; 10, sealing box; 11, second connecting pipe; 12, bristle; 13, first sealing end cover; 14, second sealing end cover; 15, inflatable pipe; 16, valve; 17, filter membrane, 18, sealing cover. DETAILED DESCRIPTION

[0032] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.

[0033] Embodiment 1

[0034] As shown in Figure 1 and Figure 2 , a glove box capable of being stored comprises:

[0035] A base 1, a flexible box body 2 is fixedly installed on the top of the base 1, and the box body 2 is used for providing a sterile environment for the preparation of cell preparations;

[0036] Further comprising two operating gloves 6, the two operating gloves 6 are integrally concavely arranged on the two sides of the box body 2 respectively, and the left and right gloves enter the corresponding operating gloves 6 for cooperation, so as to facilitate the operator to operate the equipment in the box body 2;

[0037] Also included is an inlet and outlet pipe 5 fixed through one side of the box 2, the inlet and outlet pipe 5 is above one of the operating gloves 6, the inlet and outlet pipe 5 is composed of a connecting pipe and a sealing plug or sealing cap 18 for sealing the two ends of the connecting pipe, the inner wall of the connecting pipe is provided with bristles 12, the bristles are staggered with each other, and the bristles are coated with disinfectant liquid or disinfectant gel;

[0038] Also included is an air inlet pipe 15 provided at the top of the box 2, the air inlet pipe 15 is provided with a filter membrane 17 at the inlet, and the air inlet pipe 15 is also provided with a valve 16.

[0039] The box 2 is made of transparent flexible material, especially the top and front need to be made of transparent flexible material, one is to facilitate observation of the inside operation, and the other is to ensure sufficient light.

[0040] Embodiment 2

[0041] On the basis of embodiment 1, the box 2 is also provided with a rubber plug 8, which is used to facilitate the delivery of liquid to the equipment in the box by using a syringe from the outside.

[0042] A plurality of storage bags 7 are fixedly installed on the inner wall of one side of the box, and the plurality of storage bags are used for storing articles.

[0043] It should be noted that the length, width and height of the box are generally 40-120 cm; the inlet and outlet pipe is a cylinder, the diameter is 5-15 cm, and the length is 8-15 cm; the diameter and length can also be enlarged or reduced according to the situation; the operating gloves also have good flexibility, which is convenient for operation and for the operator to wear the operating gloves to operate the experiment.

[0044] The use process of the glove box is as follows: first, seal the two ends of the inlet and outlet pipe, the operator can connect the external air supply equipment with one end of the air inlet pipe, then open the valve, use the external air supply equipment to blow air into the box, complete the inflation of the box; because the filter membrane is provided at the air inlet pipe, the clean environment inside the glove box can be guaranteed; then the operator can open the sealing cap or sealing plug on the outside of the inlet and outlet pipe, fully apply the disinfectant gel on the bristles, and after standing for a period of time, place the cell cryopreservation tube, cell preparation tube, cell washing tube, syringe, reagent, etc. in the inlet and outlet pipe for disinfection, and seal the sealing cap on the outside. After disinfection, open the sealing cap or sealing plug on the inside, place the corresponding preparation tube in the glove box for cell preparation operation, in order to save internal space, the reagent tube can be placed in the storage bag. If more liquid is needed for cell washing or preparation of cell preparation, the sealing plug in the glove box can also be input into the corresponding tube through the syringe.

[0045] After the operation is completed, the operator can also press the box to discharge the gas inside the box, discharge the gas through the filter membrane and the inflation tube, or discharge the gas through the gas outlet, filter membrane and valve provided on the glove box, so as to reduce the occupied space of the glove box again. Since the box is made of flexible material, the box can be flattened and stored after deflation, which facilitates the storage and transportation of the glove box.

[0046] Embodiment 3

[0047] Reference Figures 3-6 A glove box comprises a base 1, a box 2, a first support frame 3, a second support frame 4, an inlet and outlet pipe 5, an operating glove 6, a storage bag 7, a rubber plug 8 and the like.

[0048] In this embodiment, the base 1 serves as the support base of the entire device, and the box 2 is fixedly installed on the top of the base 1. The box 2 is used to provide a sterile environment for the preparation of cell preparations and ensure the cleanliness during the operation process.

[0049] In this embodiment, two operating gloves 6 are integrally recessed on both sides of the box 2. The operator can conveniently perform aseptic operation on the equipment inside the box 2 through the gloves.

[0050] In order to realize the inlet and outlet of the article while ensuring good sealing performance, the inlet and outlet pipe 5 is fixedly penetrated on one side of the box 2 in this embodiment. The inlet and outlet pipe 5 is located above one of the operating gloves 6, which is convenient for the operator to use during the operation process. The inlet and outlet pipe 5 is composed of a first connecting pipe 9, a second connecting pipe 11 and a sealing structure.

[0051] The sealing structure comprises a sealing box 10 arranged between the first connecting pipe 9 and the second connecting pipe 11. The first connecting pipe 9, the sealing box 10 and the second connecting pipe 11 are fixedly connected in sequence to form a complete inlet and outlet channel.

[0052] Further, in this embodiment, a large number of bristles 12 are fixedly installed on the inner wall of the sealing box 10. The bristles 12 are interlaced and pressed with each other. In addition, the outer wall of the bristles 12 is coated with disinfectant, so that under the action of surface tension, the disinfectant can fully disinfect the article.

[0053] In order to collect the disinfectant dripping on the bristles 12, in this embodiment, the inner diameter of the sealing box 10 is larger than the inner diameters of the first connecting pipe 9 and the second connecting pipe 11, so that the inner wall of the inlet and outlet pipe 5 can form a groove through the sealing box 10, and the dripping disinfectant can be effectively collected by the groove, avoiding the pollution of the internal environment of the box 2.

[0054] Further, in the embodiment, a first sealing end cover 13 is threadedly and sealingly installed at one end of the first connecting pipe 9, and a second sealing end cover 14 is threadedly and sealingly installed at one end of the second connecting pipe 11. The first sealing end cover 13 is located outside the box body 2, and the second sealing end cover 14 is located inside the box body 2. When the items are not needed to be taken in or out, the two sealing end covers can be tightened to enhance the sealing performance of the inlet and outlet pipe 5.

[0055] In the embodiment, a rubber plug 8 is fixedly embedded at the top of the box body 2. The rubber plug 8 is designed so that the operator can externally use a syringe to supplement the liquid to the equipment inside the box body 2. In this way, the liquid adding operation can be conveniently performed without damaging the sealing performance of the box body 2.

[0056] In the embodiment, a gas filling pipe 15 is fixedly and penetratingly installed at one end of the first sealing end cover 13, and a valve 16 is arranged on the gas filling pipe 15 for controlling the on-off of the gas. The gas filling pipe 15 can be matched with an external gas supply device to complete the inflation operation of the box body 2. In this way, when the glove box is needed to be used, the box body 2 can be inflated to facilitate the operator to complete the experimental operation inside it. The gas filling pipe 15 should be provided with a filter core or filter membrane inside to avoid the bacteria impurities in the external air from entering into the box body 2.

[0057] The present application can be used in the field of glove box technology, and can also be used in other fields applicable to the present application.

[0058] Embodiment 4

[0059] On the basis of embodiment 3, a glove box is improved, which is applied to the field of glove box technology.

[0060] In order to further enhance the structural strength of the box body 2, in the embodiment, a second support frame 4 and a first support frame 3 are sleeved on the outer wall of the box body 2. The second support frame 4 is located above the first support frame 3, and the first support frame 3 is fixedly connected with the top of the base 1. The second support frame 4 is located close to the top of the box body 2. The two support frames cooperate with each other to provide stable support for the box body 2, so as to realize the stability of the entire box body during operation.

[0061] In the embodiment, a plurality of storage bags 7 are fixedly installed on the inner wall of one side of the box body 2. These storage bags 7 can be used to store some commonly used tools or items, such as reagent tubes, syringes, etc. In this way, the operator can conveniently take these items during operation, thereby improving the convenience of operation.

[0062] The working principle and use process of the technical solution are as follows: in use, the operator can connect the external gas supply device with one end of the inflation pipe 15, then open the valve 16, and use the external gas supply device to blow gas into the box body 2 to complete the inflation of the box body 2; then the operator can use the operation glove 6 to install the second sealing end cover 14 on one end of the second connecting pipe 11, and at the same time, complete the closing of the valve 16, so that the box body 2 is closed; when the operator needs to place articles in the box body 2, the operator can open the first sealing end cover 13, smear the disinfectant on the bristles, then put the articles into the feeding and discharging pipe 5 and push them through the bristles 12, the disinfectant on the bristles 12 can disinfect the articles about to enter the box body 2, then the operator can close the first sealing end cover 13 again, after disinfection, the operator can use the operation glove 6 to remove the second sealing end cover 14 in the box body 2, then the operator can take out the articles in the feeding and discharging pipe 5 and transfer them to the box body 2; when the operator needs to move the articles in the box body 2 out of the box body 2, the operator only needs to reverse the above operation; when the glove box is used, the operator can also use the syringe to puncture the position of the rubber plug 8, at this time, the liquid in the container in the box body 2 can be supplemented, which can facilitate the preparation of cell preparations; after the operator completes the operation, only needs to disassemble the first sealing end cover 13 and the second sealing end cover 14, press the box body 2 to discharge the gas in the box body 2, at this time, the occupied space of the glove box can be greatly reduced, and the glove box can be conveniently stored and moved.

[0063] The above is only a preferred specific embodiment of the present application, but the protection scope of the present application is not limited to this, any person skilled in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A stowable glove box characterized by, The utility model provides a flexible box type sterile operation box, including: The base (1) top fixed mounting has the flexible box (2); Still including two operating gloves (6), two the operating gloves (6) are respectively integrated recessed settings in the both sides of box (2); Still including inlet and outlet pipe (5), inlet and outlet pipe (5) fixedly passes through the one side of box (2), inlet and outlet pipe (5) is located above one of operating gloves (6), inlet and outlet pipe (5) is by connecting pipe and the sealing structure for sealing connecting pipe both ends head, connecting pipe inner wall is equipped with brush, and brush is coated with disinfectant or disinfectant gel; Still including the inflation pipe that is arranged at the top or side of box (2), the inflation pipe is internally provided with a filter membrane (17).

2. The collapsible glove box of claim 1, wherein, The sealing structure is a sealing plug or a sealing cover (18).

3. The collapsible glove box of claim 1, wherein, The top of the box (2) is sealingly fixed with a rubber plug (8), which is used for facilitating the delivery of liquid to the equipment in the box (2) by using a syringe outside.

4. The collapsible glove box of claim 1, wherein, The outer wall of the box (2) is sleeved with a second support frame (4) and a first support frame (3), the second support frame (4) is located above the first support frame (3), the first support frame (3) is fixedly connected with the top of the base (1), the second support frame (4) is located at the position close to the top of the box (2), the second support frame (4) and the first support frame (3) are used to provide support for the box (2).

5. The collapsible glove box of claim 1, wherein, A plurality of storage bags (7) are fixedly installed on the inner wall of one side of the box (2), and the plurality of storage bags (7) are used for storing articles.

6. The collapsible glove box of claim 1, wherein, The connecting pipe includes a first connecting pipe (9) and a second connecting pipe (11); The sealing structure includes a sealing box (10) arranged between the first connecting pipe (9) and the second connecting pipe (11), the first connecting pipe (9), the sealing box (10), and the second connecting pipe (11) are sequentially fixedly connected, the inner wall of the sealing box (10) and / or the two connecting pipes is fixedly installed with brush (12), the brush (12) is staggered and pressed, the outer wall of the brush (12) is coated with disinfectant or disinfectant gel, which ensures that the inlet and outlet pipe (5) has disinfection effect under the action of surface tension.

7. The collapsible glove box of claim 6, wherein, The inner diameter of the sealing box (10) is greater than the inner diameter of the first connecting pipe (9) and the second connecting pipe (11), and the inner wall of the inlet and outlet pipe (5) forms a groove through the sealing box (10), which is used for collecting the disinfectant dripping on the plurality of brushes (12).

8. The collapsible glove box of claim 6, wherein, One end of the first connecting pipe (9) is threadedly installed with a first sealing end cover (13), one end of the second connecting pipe (11) is threadedly installed with a second sealing end cover (14), the first sealing end cover (13) is located outside the box (2), and the second sealing end cover (14) is located inside the box (2).

9. The collapsible glove box of claim 8, wherein, One end of the first sealing end cover (13) is fixedly penetrated by an inflation pipe (15), the inflation pipe (15) is provided with a valve (16), and the inflation pipe (15) is used in cooperation with an external air supply device to complete the inflation of the box (2).

10. The collapsible glove box of claim 1, wherein, The box (2) is made of a transparent flexible material.

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