TWM274163U - Safety operation cabinet - Google Patents

Description

Amendment 1 and 11! 6 Added this month B

4. Description of creation (1) [Technical field of the new type] M274163 It is provided at one end of the hand box by this creative department to provide a safe fall to divide the partition into two intake / exhaust F: Anxie Yu in Xiangyi —The end borrows and exhausts / overfills the air. The electrical control on the side of the installation of the transition device is written as: "": The owner of the worm device belongs to the master # ~ The city is to control the rolling device, the exhaust device and the security device. Set the lighting equipment and sterilization equipment in the eight hands, and let the products to be tested / experimented / group unloaded in the hand box with a clean air flow to reduce the pollution of wood and wood. Change the glass on the front of the glove box to lead glass, and change the surrounding area of the glove box to lead plate, you can operate the radiation items in the glove box, so this creation can be used for medical treatment of items in the glove box. Biochemical inspection / experiment / group unloading operation is especially suitable for use in clean rooms. [Previous technology] According to the provincial-style female full operation cabinet (2) (as shown in Figures 5 and 6), it is attached to the tank. (20) —The end partition is divided into two intake / exhaust areas (202, 203) by the partition (201). The area (202) is provided with an air intake device (21) and a filter device (22), and the exhaust area (20 3) is provided with an exhaust pipe (23) and an exhaust device (24). An electrical controller (2 5) is provided on one side of the filtering device (22) to which the area (202) belongs, and the box groove (20) is provided with a lighting device (2 0 4), wherein the lighting device (2 0 4) gives a groove The contents in the box (20) are bright and easy to see. The side partition (2 0 1) behind the box slot (20) has a hole cover (205), and the hole cover (205) and the exhaust area ( 203), the exhaust area (203) communicates with the exhaust pipe (23). As the tank slot (20) of the safety operation cabinet (2) is open on one side, the electrical controller (2 5) is activated to control the air intake Device (2 1), exhaust device (24) and lighting equipment

Page 5 M274163 Repairing tick! 1 · 16 This year ’s supplement

Creation instructions (2) (204), make the tank groove (20) form a vertical airflow, even if the biochemical items or instruments are placed in the tank groove (20) and wait for operation, the airflow can easily disperse the pollution source of the items. Leaked in the laboratory and outdoor atmosphere, threatening operators wearing isolation clothing. [New content] The author felt that the above-mentioned defects could be improved. He researched intensively and combined with the application of theories to finally propose a safe operation cabinet with a reasonable design and effective improvement. The main purpose is to prevent the airflow in the hand box from leaking directly to the outside of the cabinet. In the atmosphere, and does not affect the operator's entanglement; it is divided into two air intake / exhaust areas by a partition at one end of the% phase, and the filtering device is sequentially arranged. The-side of the set of hand boxes has a partition :: 者: At least-set of hand holes under the window, the set of hand ί = ί; At least around the bottom of the hand box-the side is equipped with a gas collecting device to control the inlet U ': enter two: set the electrical control and sterilization of the filter device side = device and the lighting installed in the hand box set in clean: stream ί !! / experiment / group unloading items (including biology and virus) Original /, a set of palms to reduce the pollution of the operator. It is located outside the source of the pollution that effectively isolates the isolation room. The second purpose of the invention is to facilitate the delivery of the items in the isolation room to the sleeve of the hand. A push plate is installed in the isolation room to cooperate with the isolation room. Pull fl # so that the push plate can enter and exit the glove box. To the sliding door use

‘Stop this

This creation window must be used to prevent nuclear energy. This creation is placed in the glove box. It is tightly combined with the creation of the book; which is connected with the bottom of the glove box. [Implementation party = The third purpose is to be able to handle the objects with radiation; The inside of the hand case and the sliding door are covered with lead, which can pollute the operator with effective shots. The person = purpose is to combine medical activity meters and other instruments; where = = at least one perforation is provided at a certain position for the medical activity meter to be installed 疋 ′ to allow the operator to use the instrument conveniently. Another purpose is to effectively eliminate the air flow in the dead-end filter device in the hand box. One end is provided with an air duct. The other side of the bottom end of the air duct is communicated with each other to make the air flow upward and return to the other three. Side gas collecting device. [Formula] The Sanbei review committee can understand the shape, structure, function, and work of this creation, and will give an example in conjunction with the drawings to explain it in detail. 丨 This creation is shown, but the drawings are for reference only. And descriptions are not intended to limit this creation. At the same time, Qing refers to the first to third drawings, which reveal that the creative system is a safety operation cabinet (1), which includes at least a hand box (丨 〇), an air intake device (丨 i), a filter (1 2), Exhaust device (1 3), filter, device (1 4), lighting equipment (1 5), sterilization equipment (1 6), isolation room (1 7) and electrical controller (丨 8), which are attached to the hand box One end of (1 0) is divided into two intake / exhaust zones by partitions (丨 〇 丨), and the intake / filter devices (n, 12) and exhaust are installed in order. The air / filtration device (1 3, 1 4), the filter device u 2, 1 4 in this example uses a high-density HEPA filter, which can prevent the dust larger than 0 · 3 # from passing through. At least one High-efficiency filter or at least one neutralization and one adsorption effect

M274163 Creative instructions (4) Can wait for the filtering device 'Electrical controller (1 8) is installed on one side of the filtering device (12) to which the air intake device (Π) belongs — that is, one side of the operation cabinet, the set of hand boxes (丨 〇 ) Has lighting equipment (15) and sterilization equipment (16). The lighting equipment (15) makes the contents of the hand box (10) bright and easy to see. The sterilization equipment in this embodiment uses ultraviolet light. Can effectively kill and kill bacteria and viruses, one side of the set of hand boxes (10) has an isolation room (17), and a sliding door (1 7) is provided between the isolation room (丨 7) and the hand box (10). 1), make the sliding door (1 71) of the isolation room (17) communicate with the hand box (10), the positive mask window (104) of the hand box (10), so that the operator can look directly at the hand box ( 1 0), at least one set of hand holes (105) under the window (丨 〇4), the set of hole cover (1051) has a positioning device (1052), in this embodiment is a permanent magnet, A glove (106) is fixed in the set of hand holes (丨 05) for the operator's hand to reach into the set of hand holes (105). Use the glove (106) to operate any of the hands in the set of hand cases (1 0). Article, the set of hand holes (105) is provided with a retractable set of hand hole covers (1051) to protect gloves (10) from oxidation or puncture, and one of the bottom of the set of hand gloves (10) At least one side of the surroundings communicates with an exhaust pipe (1031) of the exhaust area (103). By means of the above-mentioned electrical controller (18) to control the air intake device (π), exhaust device (1 3), lighting equipment (15) and sterilization equipment (16), the clean box (10) is kept clean. Airflow so that the operator of the gown can place the item in the isolation room (17) 'stretch his hand into the glove (106), pull the sliding door (171), and the sliding door (1 71) of this embodiment is Vertical movement manual positioning type, it can also be an inductive automatic sliding door, etc., and then the items to be tested / experimented / group unloaded are placed in the hand box (丨 〇) to reduce the operator's pollution. The above-mentioned exhaust area (102, 103) is provided with a gas collecting device (not shown)-

Page 8 = Ben 9 states

M274163 Fourth, the creation description (5) can reduce & volume loss, one end of the shrink pipe and the exhaust device ⑴) the exhaust pipe (1031) is connected, the other end of the sleeve is Feng Mu >, long & mk The palmistry (10) is connected to improve the efficiency and quality of the gas. ::, even the gas collection device (® not shown) is provided with a layer ^ hole (10 7), in addition to providing airflow through the exhaust, and It also has the effect of preventing the second product from sliding. If a filtering device (4) is installed in the exhaust pipe (1031), it can effectively prevent the exhaust gas in the hand box (10) from contaminating the atmosphere. The transition device (1 4) in this embodiment At least one high-efficiency filter or at least one neutralization, two, and attached performance, so these filter devices (12, 14) have a positioning dense two Lingzhi (not shown in the figure) (such as turning the convex shaft of the wheel) , Forcing the sealing pad under the filter device to come into close contact with it.) Prevent the exhaust gas generated by the built-in articles in the hand box (10) from leaking out of the safety operation cabinet (丨). Furthermore, 'to effectively isolate the items that are not sent into the hand box (i 0), an isolation door (172) can be set in the isolation room (17). In this embodiment, the manual close door 1 can also be touched. Type automatic doors, all of which have positioning and sealing devices (not shown in the figure) to prevent the exhaust gas of the articles from leaking out of the safety operation cabinet (丨); in order to facilitate the delivery of the articles in the isolation room (17) into the hand box (10) ), A push plate (173) can be installed in the isolation room (17). This embodiment is a manual push plate with a linear slide at the bottom, or a touch-type automatic telescopic push plate. Used in conjunction with the sliding door (171) of the isolation room (^ 7), so that the push plate (17 3) can be controlled into and out of the set (10). Yu Xiang

Secondly, to establish corresponding reference parameters for the operation of the electrical controller (18), set at least one temperature / humidity / pressure leaf (1 0 8) at a certain position in the palm cover (10), and let the palm cover (1 0 The airflow inside) is more smooth and stable (as shown by the arrow of the third pottery), especially the effect of generating laminar flow is better, and can be controlled by the device

Page 9 M274163 Amendment ^ 93. Ίί. 18 Month 丨 Supplement

Creation description (6) The flow controller (181) next to the controller (18) can print out the corresponding report of the time of the air flow in the hand box (10) and its temperature / humidity / pressure change. The storage box (丨 9) under the women's full operation cabinet (1) has a drawer (丨 9 丨) and a pivot door (192). The drawer (191) can be used for storing documents, and the storage box (19) Β β supplies and articles can be placed, and fixed foot posts or positioning movable wheels with brakes (not shown) can be set under the safety operation cabinet (1) to facilitate the handling of the safety operation cabinet (1). In addition, in order to protect the operator from the danger of replacing the contaminated filter device (丨 2), a fumigator (not shown) must be used in conjunction with the filter device to directly sterilize and sterilize the filter device, and then place it in the filter device (12 In the bag next to), the bag opening can be sealed with the filtering device (12) — and discarded. Please refer to the fourth figure, which is a schematic side view of another example of this creation. If it is compared with the above figure, it is not difficult to find that the difference is that at least one perforation (109) is opened at a certain position of the hand box (10) for The medical activity meter (193) (as shown by the chain line) is placed tightly and fixed, and a table (丨 94) is added to support the bottom of the activity, and the table can also be adjusted in height to suit different instruments. Support, so that the top of the side-use activity juice is almost flush with the bottom of the operation box (10), which is convenient for the operator to use 'more' to effectively isolate the operator with nuclear and Korean radioactive energy to contaminate the operator '. 10) The front window (104) is changed to leaded glass, and the palm cover (10) and the sliding door (171) are lined with the wrong plate, and one of the filter devices (12) to which the air intake device (11) belongs is installed. There is an air duct (121), and the other end of the air duct (121) is in communication with the side around the bottom of the glove box (10), so that the intake air flow upwards, collides with the window (i 〇4), and then turns around. Hand box (丨 〇)

Page 10 Parallel flow to the hand box (10) The bottom of the hand box effectively blows air in the hand box. 4. Creation instructions (7) form a return flow (as shown by the arrow). The two sides of the gas collection t (not shown). . To sum up, the creation of the device and built-in lighting equipment and the quality of the air flow inside the protection effectively protects it as a rare new type, which fully complies with the application of the new type patent. Please inquire and grant the patent in this case. The above is only the scope of patents for this creation, so all equivalent structural changes that have been made are given to Chen Ming.

Amend 93.1L > This year Dan added supplementary air intake / exhaust device and: Designed to achieve the safety of the control sleeve, it can be seen that the mouth is 'very novel and enters', and the obstacle is raised according to the patent law. Creator's rights. The implementation, examples are not constrained, the manuals and drawings made within the scope of this creation are in the scope of this creation. § The filter box is original, please limit the content, and the hand box with bacteria equipment operators must create the production requirements. In order to ensure the best use of the same package M274163 correction ^ Hu Λ [Schematic description] The first picture is a three-dimensional view of this creation. The second picture is a schematic diagram of the front view of this creation. The third picture is a schematic side view of this creation. The fourth picture is a schematic side view of another example of this creation. The fifth figure is a front view of the ergonomic operation cabinet. The sixth figure is a schematic side view of the ergonomic operation cabinet. [Description of main component symbols] Original creation: Safety operation cabinet (1) Set of hand box (1 0) Bulkhead (101) Intake area (1 0 2) Exhaust area (10 3) Exhaust pipe (1031) Window (104) ) Set of hand hole (105) Set of hand hole cover (1 0 5 1) Positioning device (1 052) Gloves (106) Laminar flow hole cover (1 0 7) Temperature / humidity / pressure gauge (108) Perforation (1 0 9 ) Intake device (11) Filter device (1 2) Air duct (121) Exhaust device (1 3) Filter device (1 4) Lighting equipment (1 5) Sterilization equipment (1 6) Isolation room (17) Pull Door (1 7 1) Isolation door (172) Push plate (173) Electrical controller (1 8) Flow controller (1 8 1) Storage box (1 9) Drawer (1 9 1) Pivot door (1 9 2)

Corrected and supplemented the M274163 diagram on the 12th page. Brief description of the medical activity meter (1 9 3) Conventions: Safety operation cabinet (2) partition (201) exhaust area (20 3) hole cover (2 0 5) filter device (22) Exhaust device (24) Table top (194) Tank slot (20) Intake area (2 0 2) Lighting equipment (2 0 4) Intake device (21) Exhaust pipe (23) Electrical controller (2 5)

Page 13

Claims (1)

1 Amendment ^ 93 · 1ί · 1 shift w This year Λ Bl Discharge charge M274163 V. Application scope, 隹 1 Two two kinds two full #The cabinet is attached to the end of the hand box-the end is divided into two rolls / rows by partitions In the rolling area, there are air intake devices installed in order to operate. There are electrical controllers. The set of hand boxes has lighting equipment and sterilization equipment. One side of the set of hand boxes has a partition: the door is connected to the hand box. The front window of the set of handboxes is provided with ii: 'The set of handholes with a hand #, the bottom of the set of handboxes is connected to the>, and the side is connected to the exhaust pipe of the exhaust area; the thread controller controls the intake The device 'exhaust device, lighting equipment, and miscellaneous mitigation kits keep clean air in the hand box, so that the operator can isolate the items = to' borrow into the gloves' to pull the sliding door, and then the items to be tested / unloaded Put it in a hand box to reduce the pollution of the article. 2 · The safe operation cabinet as described in item 1 of the patent application scope, in which the isolation room is provided with an isolation door, which effectively isolates the items that have not been sent into the hand box. 8 3. The safe operation cabinet as described in item 1 or 2 of the scope of patent application, in which the separation room is provided with a push plate for carrying articles in and out of the hand box. 4 · The safety operation cabinet as described in item 1 of Shenyan's patent scope, in which at least one temperature / humidity / pressure gauge in the palm is used as the reference parameter of the electrical controller. 5 · The safety operation cabinet as described in item 1 of Shenyan's patent scope, which includes a flow controller next to the controller, which can print the air flow in the hand box after being controlled. ^ Small time and temperature / humidity / pressure change produced by it Correspondence report · 6 · The safety operation cabinet as described in item 1 of the scope of patent application, in which the gas collection device is provided in the miscellaneous area, and one end thereof is in communication with the exhaust pipe of the exhaust device Page 14 M274163 Correction 丄 8aai6 One end communicates with the hand box, and the flow efficiency and quality of the long-term rolling stream is long. 7. As shown in the patent application, the camp showed Yao Qi neck, the safety operation cabinet described in item 1, in which the exhaust gas on the upper side of the exhaustion * Bacai non-air jacket is borrowed * Thunder cry · Xa * Jt ί it 1 -¾½-<. 3 ^ σ 'control control the quality of air flow in the hand case 8 · If the device is provided with a laminar flow hole cover on the device, the effect of sliding the item. The safety operation cabinet described in item 1, in addition to providing airflow through gas collection, it also has the ability to prevent 9 · If an application is exclusively for lead-containing glass nuclear energy radiant energy pollution I 0 · If a certain position of the application case is fixed, add a A top is almost the same as the operation II. · As the bottom of the device on the Wednesday side of the gas collection 1 2 · If you apply for a special hand hole foreign journal scope 1 'and cover the box with the author. The safety operation cabinet described in the bottom item of the bottom of the scope is provided at least at the top of the scope of interest, and the sliding door is lined with a lead plate to communicate with one side of the air duct around the side of the patent application. It can effectively use the first set of hand-closing sets of handpieces, one of which can be installed as described above, and a perforation for the bottom of the activity meter to facilitate the installation of the item as described above. The air hole in the safety hole cover described in the item protects the window and effectively isolates the full operation cabinet in which the hand-held close-fit activity meter is installed. The medical activity meter department is for medical operators to use. Full operation cabinet, in which the other end of the air inlet and the glove box are returned to the bottom. In the full operation cabinet in the glove box, the gloves are protected from oxygen and there is another dead corner. Among them, this set is a safety operation cabinet, which is divided into two air intake / exhaust areas at one end of the hand box by a partition, and an air intake device and an exhaust / The filter device is provided with an electrical controller on one side of the operation cabinet. it Λ λ ΛψII. Μ274163 Month of this year ________ 5. The scope of the patent application is for equipment and sterilization equipment. There is an isolation room on one side of the set of hand boxes, which is connected to the hand box by the sliding door. The front window of the set of hand boxes , The window is provided with at least one set of hand holes, the set of hand holes is provided with a glove, at least one side around the bottom of one of the set of hand boxes communicates with the exhaust pipe of the exhaust area; Air device, lighting equipment and sterilization equipment 'keep clean air flow in the hand box, so that the operator can place the item in the isolation room, reach into the glove with his hand, pull the sliding door, and then remove the test / inspection / group unloading The articles are put in the hand box to reduce the pollution of the operators. M ^ 4. The safety operation cabinet as described in item 13 of the scope of the patent application, which is isolated to an isolation door to effectively isolate the items that have not been sent into the hand box. ^ 5 · The safety operation cabinet as described in item 13 or 14 of the scope of the patent application, in which ρ is separated from the room with a push plate for carrying items in and out of the hand box. ^ 6 · The safety operation cabinet as described in item 13 of the scope of patent application, in which the hand set = has at least one temperature / humidity / pressure gauge as the reference parameter for the control of the electrical controller. 2. 172 The safe operation cabinet as described in item i 3 of the scope of patent application, where the controller: the ML controller can print out the day-to-day room with large air flow in the hand box and its production. Corresponding report of temperature / humidity / pressure change. 18. The safe straight zone = gas collecting device as described in item 13 of the scope of the patent application, one end of which is connected to the exhaust pipe of the exhaust device: row; ^ end communicates with the hand box 'to improve the flow efficiency and product f. In the scope of the above, the safety operation cabinet described in the above, among which the exhaust gas, devices, and precision electric controllers control the air quality in the hand box. Amend jaiL 16 This year B Supplement M274163 V. Apply for a patent scope 20. The safety operation cabinet as described in the patent application scope item 丨 3, in which the filtering device has at least a high-efficiency filter or at least one neutralization and one adsorption Effectiveness. 2 1 · The safety operation cabinet according to item 丨 3 of the scope of patent application, in which the gas collecting device is provided with a laminar flow hole cover, in addition to providing airflow, and also has the effect of preventing the items from sliding. 22. The safe operation cabinet according to item 13 or 20 of the scope of patent application, in which the filter has a positioning and sealing device to prevent the exhaust gas of the articles from leaking out of the safe operation plant. 2 3 · The safety operation cabinet as described in item No. 3 of the patent application scope, in which the window must be lead-containing broken glass, and the hand box and sliding door are lined with lead plates to effectively isolate the operator from nuclear radiation pollution. 2 4 · The safety operation cabinet as described in item 13 or 6 of the scope of patent application, in which at least one perforation is set at a certain position of the hand meal, for the medical activity meter to be placed tightly and fixedly, and a desktop is added. The bottom of the activity meter is supported so that the top of the medical activity leaf is almost flush with the bottom of the operation box, which is convenient for the operator. 25. The safety operation cabinet as described in item 13 of the scope of the patent application, wherein one end of the air inlet device is provided with an air duct, and the other end of the air duct is in communication with the side around the P of the hand box to make air intake. The air collecting device on the main flow and back flow to the other two sides around the bottom can effectively reach the dead corner in the hand box. 26. The safety operation cabinet as described in item 13 of the scope of patent application, wherein the set of hand holes is provided with a retractable hand hole cover to protect the gloves from oxidation or puncture. Page 17 M274163 V. Application for Patent Range Air Intake / J 气 女 巴 王 域 # Works, cabinets, which are connected to the end of the hand-held box-separated by a partition into two ΐ Λ Λ Λ Λ Do not install in order Gas / passing device and exhausting equipment and sterilization equipment, the sliding door of the set of hand box with ^ wrong isolation room and the hand box have a window under the window and at least m, Ί: the front of the hand box One of the hand boxes ^ a set of hand holes, the set of hand holes is provided with a glove; the exhaust pipe connector controller of at least one side around the bottom cymbal and the exhaust area controls the air inlet device, # 气 装置, lighting equipment and killer ^, Keep a clean air flow in the glove box to facilitate the operation of the isolating garment ^, place the object ϋσ in the isolation room, use your hand to reach into the glove, pull the sliding door, and then place the items to be tested / inspected / unloaded in Operate in the hand box to reduce the pollution of the operator to the items. 28. The safety operation cabinet as described in item 27 of the scope of patent application, wherein the isolation room is provided with an isolation door to effectively isolate the items that have not been sent into the hand box. 29. The safe operation cabinet as described in item 27 or 28 of the scope of patent application, wherein the isolation room is provided with a push plate for carrying articles in and out of the hand box. 30 · The safe operation cabinet as described in item 27 of the scope of patent application, in which the hand case has at least one temperature / humidity / pressure gauge as a reference parameter for the control of the electrical controller. 31 · The safety operation cabinet as described in item 27 of the scope of patent application, in which the flow controller next to the controller can print out the time of the air flow in the hand box and its temperature / humidity / pressure change. Corresponding report. 3 2 · The safety operation cabinet as described in item 27 of the scope of patent application, in which the exhaust is on page 18 M274163 V. Amendment of the scope of patent application 丄 93 · ί1 · 16 supplement t "! ^ = Equipped with gas collection device, One end communicates with the exhaust pipe of the exhaust device, and the other end communicates with the hand box to improve the flow efficiency and quality of the air flow. j3 · Safety operation cabinet as described in item 27 of the scope of patent application, in which the exhaust pipe is provided with an exhaust device, and the air quality in the hand box is controlled by an electrical controller. 34 · As described in item 27 of the scope of patent application A safe operation cabinet, in which the transitional farm has at least one high-efficiency filter, filter, or at least one neutralization and one adsorption effect. 35. The safety operation cabinet as described in item 27 of the scope of patent application, in which a laminar flow hole cover is arranged on the gas collection skirt, in addition to providing airflow, it also has the effect of preventing items from sliding. 3 6 · The safety operation cabinet as described in item 27 or 34 of the scope of the patent application, in which the transition device has a positioning and sealing device, and the exhaust gas of the earth-proof articles is inundated outside the safety operation cabinet. 37 • The safety operation cabinet as described in item 27 of the scope of patent application, in which the window must be lead-containing glass, and the hand box and the sliding door are lined with the wrong plate to effectively isolate the operator from nuclear radiation pollution. 38. The safety operation cabinet according to item 27 or 30 of the scope of patent application, in which at least one f bar is set at a certain position of the hand box, for the medical activity meter to be placed tightly and fixedly, and a desktop is provided to support the The bottom of the activity meter makes the top of the medical activity meter almost flush with the bottom of the operation box, which is convenient for the operator. 39. The safety = operation cabinet as described in item 27 of the scope of patent application, wherein one end of the filtering device to which the air intake device belongs is provided with a wind deflector, and the other end of the air duct is communicated with the side around the bottom of the hand box Inlet air flows upward and back Page 19 M274163 V. Scope of patent application Amendment 丄 93.11. W Supplement L of this month B The air collecting device on the other three sides around the bottom can effectively reach the dead corner in the hand box. 40 · The safety operation cabinet as described in item 27 of the scope of patent application, wherein the set of hand holes is provided with a retractable hand hole cover to protect the gloves from oxidation or puncture. It is divided into two air intake / exhaust areas by a partition at one end of the hand palm, and an air intake / filter device and an exhaust / passing device are installed in this order. There are electrical controllers. The set of handboxes has lighting equipment and sterilization equipment. One side of the set of handboxes has an isolation room, which is connected to the set of handboxes by the sliding door of the isolation room. The front face of the set of handboxes has a window. A set of hand holes with a glove 'at least one side around the bottom of one of the set of hand boxes communicates with the exhaust pipe of the exhaust area; ★ The electrical controller controls the air intake device, exhaust device, lighting equipment and Sterilization is not prepared to keep clean air in the glove box, so that the operator in the gown can place the item in the isolation room, reach into the glove with his hand, pull the sliding door, and then remove the items to be tested / experimented / group unloaded Operate in a glove box to reduce Items contaminate the operator. = 2 · The safety operation cabinet as described in item 41 of the scope of patent application, in which the isolation room has an isolation door, which effectively isolates the items that have not been sent into the hand box. 43. The safe operation cabinet according to item 41 or 42 of the scope of patent application, wherein the isolation room is provided with a push plate for carrying articles in and out of the hand box. 44. The safety operation cabinet as described in item 41 of the scope of patent application, in which the hand box has at least one temperature / humidity / pressure gauge as the control of the electrical controller M274163 Revision ι93 · ί · 16 ， Year fl 1 Ⅴ 、 Scope of patent application 45. The safe operation cabinet as described in item 41 of the scope of patent application, basin controller = flow controller, which can print out the air flow in the hand box after control ;: the small k room and its temperature / humidity / pressure change Corresponding report 4 6 · The safety operation cabinet described in item 4 丨 of the scope of patent application has a gas collection device in the exhaust area, one end of which communicates with the exhaust pipe of the exhaust device and the other end communicates with the hand box to improve airflow Flow efficiency and quality. 〃47 · Safety operation as described in item 41 of the scope of patent application ^ Beige tube is equipped with an exhaust device, and the air quality in the hand box is controlled by an electrical controller. 48 · Safety as described in item 41 of the scope of patent application An operation cabinet, in which the transition A is provided with at least one effective filter or at least one neutralizing and one adsorbing effect. 4 9. The safety operation cabinet as described in item 41 of the scope of patent application, in which a laminar flow hole cover is provided on the air-collection shock, in addition to providing airflow, and also preventing the sliding of objects. 50. The safe operation cabinet according to item 41 or 48 of the scope of the patent application, wherein the filter has a positioning and sealing device to prevent the exhaust gas of the articles from leaking out of the safe operation cabinet. 5 1 · The safety operation cabinet as described in item 41 of the scope of the patent application, in which the window must be leaded glass, and the hand box and the sliding door are lined with lead plates to effectively isolate the operator from nuclear radiation pollution. 5 2 · The safety operation cabinet described in item 41 or 44 of the scope of patent application, in which at least one perforation is provided at a certain position of the hand box for the medical activity meter to be placed M274163 V. The scope of patent application is tightly fixed, and a desktop is added to support the activity meter. The top of the ten is almost flush with the bottom of the operation box, so 53. It is safe as described in item 41 of the scope of patent application. One end of the filtering device is provided with an air guide pipe, and the side around the bottom of the pre-phase is communicated with each other, so that the gas collecting device on the other three sides around the inlet can effectively reduce the dead angle. 2 = The full range of item 41 in the patent scope of the Chinese Patent Application. A retractable set of hand straps cover to protect the bottom of the hand for medical use by operators. The operation cabinet, in which the air intake, the other airflow of the air duct is upward, and returns to blow the airflow to the hand box. The operation cabinet, in which the sleeve is not oxidized or punctured. 22nd Tribute