CN103196637B - With the sterile gloves leakage detection apparatus of safety interlocking - Google Patents

With the sterile gloves leakage detection apparatus of safety interlocking Download PDF

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Publication number
CN103196637B
CN103196637B CN201310086906.5A CN201310086906A CN103196637B CN 103196637 B CN103196637 B CN 103196637B CN 201310086906 A CN201310086906 A CN 201310086906A CN 103196637 B CN103196637 B CN 103196637B
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CN
China
Prior art keywords
draft tube
gloves
pressure
sterile gloves
sterile
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201310086906.5A
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Chinese (zh)
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CN103196637A (en
Inventor
陈然
高云维
华昌彪
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SHANGHAI QIANSHAN YUANDONG PHARMACEUTICAL CO Ltd
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SHANGHAI QIANSHAN YUANDONG PHARMACEUTICAL CO Ltd
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Priority to CN201310086906.5A priority Critical patent/CN103196637B/en
Publication of CN103196637A publication Critical patent/CN103196637A/en
Application granted granted Critical
Publication of CN103196637B publication Critical patent/CN103196637B/en
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Abstract

The sterile gloves leakage detection apparatus of band safety interlocking disclosed by the invention, it comprises: one to be connected with the running-on of described sterile gloves, to inflating in described sterile gloves and carrying out the pressurizer of pressurize; One is arranged on described pressurizer in order to show the pressure-display device of sterile gloves internal gas pressure change in pressure maintaining period.The present invention is by the mode of pressurize, and whether observe pressure after certain hour has minimizing, effectively can detect sterile gloves and whether there is leak source before use, and the leak source avoiding gloves destroys sterile filling environment and the drug quality problems that causes.

Description

With the sterile gloves leakage detection apparatus of safety interlocking
Technical field
The present invention relates to a kind of gloves leakage detection apparatus, particularly relate to one effectively to detect sterile gloves and whether there is leak source before use, the sterile gloves leakage detection apparatus of the band safety interlocking of the drug quality problems that the leak source avoiding gloves destroys sterile filling environment and causes.
Background technology
With regard to existing market, no matter be pharmaceutical machine industry or other industry, the requirement for machine operation environment is more and more higher, and the use for sterile gloves is also more and more frequent, but the leak source of sterile gloves detects but not to be paid attention to widely.And if sterile gloves exists leakage problem, then machinery is operationally waited and is required that the A level environment reached can be destroyed.Especially, when for aseptic medicine canning line, the situation that sterile gloves is revealed, once produce, just cannot ensure the quality that medicine is filling, thus cause series of problems.The sterile gloves leakage detection apparatus structure of this cuff safety interlocking is simple, mobile convenient, detects without dead angle, effectively can solve the quick leak-checking of sterile gloves, ensure sterile production, greatly improve the quality of medicine.
Summary of the invention
For the problems referred to above, fundamental purpose of the present invention is whether provide one effectively can detect sterile gloves exists leak source before use, the sterile gloves leakage detection apparatus of the band safety interlocking of drug quality problems that the leak source avoiding gloves destroys sterile filling environment and causes.
The present invention solves above-mentioned technical matters by following technical proposals:
With a sterile gloves leakage detection apparatus for safety interlocking, comprising:
One to be connected with the running-on of described sterile gloves, to inflating in described sterile gloves and carrying out the pressurizer of pressurize;
One is arranged on described pressurizer in order to show the pressure-display device of sterile gloves internal gas pressure change in pressure maintaining period.
In a preferred embodiment of the invention, also comprise one to be arranged on the safety exhaust unit of the gas discharge in pressurizer and sterile gloves on described pressurizer, after pressurize terminates.
In a preferred embodiment of the invention, one is also comprised in order to install the bogey of pressurizer.
In a preferred embodiment of the invention, described pressurizer comprises:
One is connected with the running-on of described sterile gloves the pressure-stabilizing bin carrying out pressurize;
The draft tube that one end is connected with described pressure-stabilizing bin, the other end is connected with clean compressed air source;
One is arranged on the shutoff valve in described draft tube;
Described pressure-display device is arranged in described pressure-stabilizing bin or draft tube, and described safety exhaust unit is arranged in described pressure-stabilizing bin or draft tube.
In a preferred embodiment of the invention, described pressure-stabilizing bin is arranged on described bogey.
In a preferred embodiment of the invention, described pressure-stabilizing bin comprises:
One is arranged on the storehouse base plate on described bogey;
Be tightly connected with described storehouse base plate bottom one, open-topped storehouse cylindrical shell;
One sealing is arranged on the open-topped packoff of described storehouse cylindrical shell;
One sealing to be arranged on the base plate of described storehouse and to be positioned at the gloves erecting device of described storehouse cylindrical shell.
In a preferred embodiment of the invention, described storehouse base plate is a flange installing plate, described gloves erecting device is a straight-through gloves mounting cylinder, the bottom of described gloves mounting cylinder to be inserted in the endoporus of described flange installing plate and to be fixed on described flange installing plate by securing member, also be provided with a flange in the bottom of described gloves mounting cylinder, sealed by the first O-ring seal between described flange and described flange installing plate; The running-on of described sterile gloves is fixed on described gloves mounting cylinder by retainer plate sealing, and the finger part of described sterile gloves is hung down naturally by the endoporus of gloves mounting cylinder and flange installing plate.
In a preferred embodiment of the invention, described packoff comprises:
One seal cover board;
Described seal cover board is sealed the clip be arranged in the cylindrical shell open top of described storehouse by one;
Be arranged between the cylindrical shell open top of described storehouse and described seal cover board in order to implement the second O-ring seal sealed to both;
The outlet side of described draft tube is connected with described seal cover board.
In a preferred embodiment of the invention, described draft tube is divided into three joints, wherein in first segment draft tube, is provided with shutoff valve, and second section draft tube is provided with pressure-display device, and Section of three draft tube is provided with safety exhaust unit; One end of described first segment draft tube is connected with clean compressed air source, the other end of first segment draft tube is connected by fixed pipe adapter with between one end of described second section draft tube, second section draft tube is supported on described bogey by air inlet tube bracket, one end of described Section of three draft tube is an elbow, and the outlet side of described elbow is connected with described seal cover board; The described other end of Section of three draft tube is connected by a detachable pipe adapter with the other end of second section draft tube, described detachable pipe adapter relies on a safe locking mechanism to realize connecting and dismounting, described safe locking mechanism is by described safety exhaust unit driving work, at safety exhaust unit by after emptying for the clean compressed air in described pressurizer, safety exhaust unit drives described safe locking mechanism work, demountable tube joint is taken apart, described Section of three draft tube is disassembled from second section draft tube.
In a preferred embodiment of the invention, described pressure-display device is one with manometric digital pressure transmitter, and described digital pressure transmitter and shutoff valve control linkage, in order to control the open and close of described shutoff valve.
In a preferred embodiment of the invention, described bogey is a travelling car.
Positive progressive effect of the present invention is: the sterile gloves leakage detection apparatus of band safety interlocking provided by the invention, by the mode of pressurize, observe pressure after certain hour and whether have minimizing, effectively can detect sterile gloves and whether there is leak source before use, the leak source avoiding gloves destroys sterile filling environment and the drug quality problems that causes.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention's specific embodiment.
Embodiment
Present pre-ferred embodiments is provided, to describe technical scheme of the present invention in detail below in conjunction with accompanying drawing.But given preferred embodiment, only for describing the present invention in detail, does not form the restriction to the claimed scope of the claims in the present invention.
Core of the present invention is exactly utilize a pressurizer to carry out inflation and pressurize to sterile gloves to be checked, and realizes the leak source inspection of gloves to be checked by the pressure change observing pressure-display device.Therefore, as long as applicant thinks the leak source audit function that can realize gloves to be checked and should belong to protection content of the present invention without the need to the pressurizer that those skilled in the art just can associate without the need to creative work.But the length of application documents considered, below just the pressurizer of a concrete structure that provides of Fig. 1 to describe the present invention in detail.
See the sterile gloves leakage detection apparatus of the band safety interlocking that Fig. 1, Fig. 1 provide, comprise a pressurizer, a pressure limiting device and a bogey.Consider the conveniently moving in testing process, the bogey of the sterile gloves leakage detection apparatus of the band safety interlocking that Fig. 1 provides is a travelling car 90, the top of this travelling car 90 has a loading plate 91, and loading plate 91 offers a hole 91a naturally hung down for the finger part 61 of sterile gloves 60.
Pressurizer in the sterile gloves leakage detection apparatus of the band safety interlocking that Fig. 1 provides comprises a pressure-stabilizing bin 80, draft tube 40 and a shutoff valve 10, pressure-stabilizing bin 80 has DN300 straight connector 82, seal cover board 83 and the gloves erecting device that forms flange installing plate 81, the formation storehouse cylindrical shell of storehouse base plate, flange installing plate 81 laser bonding is on the loading plate 91 of travelling car 90, and the hole 91a on the endoporus of flange installing plate 81 and loading plate 91 is coaxially arranged.Adopt precise laser to be welded to connect between the lower end of DN300 straight connector 82 and the outer rim of flange installing plate 81, ensure to be arranged on gloves erecting device at sterile gloves 60 and after covering seal cover board 83, in whole pressure-stabilizing bin 90, to form airtight space.
Gloves erecting device is a straight-through gloves mounting cylinder 70, and the bottom of this gloves mounting cylinder 70 to be inserted in the endoporus of flange installing plate 81 and by securing member as being bolted on flange installing plate 81.Also be provided with a flange 71 in the bottom of gloves mounting cylinder 70 in addition, sealed by O-ring seals 72 between the lower plane of flange 71 and the upper plane of flange installing plate 81, guarantee that the leakproofness of pressure-stabilizing bin 90 itself is good.
During leak detection, running-on 62 outward flanging of sterile gloves 60 is enclosed within gloves mounting cylinder 70, fixing by the sealing of several roads O shape retainer plates 73 again, the finger part 61 of sterile gloves 60 is hung down naturally by the hole 91a on the endoporus of gloves mounting cylinder 70, flange installing plate 81 and loading plate 91.
Seal cover board 83 is installed on DN300 straight connector 82 upper end by the clip 84 of a DN300, is provided with O-ring seals 85 and implements to seal to both between DN300 straight connector 82 and seal cover board 83.
Draft tube 40 is divided into three joints, wherein in first segment draft tube 41, is provided with shutoff valve 10, second section draft tube 42 is provided with pressure-display device 20, and Section of three draft tube 43 is provided with safety exhaust unit 30.
One end of first segment draft tube 41 is connected with clean compressed air source, and be connected by fixed pipe adapter 44 between the other end and one end of second section draft tube 42, second section draft tube 42 is supported on loading plate 91 by air inlet tube bracket 45.Section three, one end of draft tube 43 is an elbow, the outlet side of this elbow be connected with seal cover board 83 and with pressure-stabilizing bin 80 internal run-through, in order in pressure-stabilizing bin 80 inflate, and then in sterile gloves 60 inflate.
Section three, the other end of draft tube 43 is connected by a detachable pipe adapter 46 with the other end of second section draft tube 42, detachable pipe adapter 46 relies on a safe locking mechanism 31 to realize connecting and dismounting, this safe locking mechanism 31 drives work by safety exhaust unit 30, at safety exhaust unit 30 by after emptying for the clean compressed air in pressurizer, safety exhaust unit 30 drives safe locking mechanism 31 that demountable tube joint 46 is taken apart, Section of three draft tube 43 is disassembled from second section draft tube 42.
Conveniently control, pressure-display device 20 is one with the digital pressure transmitter of tensimeter 21, and this digital pressure transmitter and shutoff valve 10 control linkage, in order to control the open and close of shutoff valve 10.
The course of work of the sterile gloves leakage detection apparatus of the band safety interlocking of above-mentioned embodiment is as follows: open and close valve 10, in pressure-stabilizing bin 80, clean pressurized air is passed into by draft tube 40, sterile gloves 60 inner inflatable to be checked is given by pressure-stabilizing bin 80, when making to reach specified force value in sterile gloves 60 and pressure-stabilizing bin 80, digital pressure transmitter makes shutoff valve 10 automatically close, ensure the closed environment of pressure-stabilizing bin 80 and sterile gloves 60, observe the tensimeter 21 digital display change on digital pressure unit.If numerical value declines with regard to reflecting that sterile gloves 60 exists leak source within a certain period of time, if numerical value does not decline within a certain period of time, then reflect that sterile gloves 60 does not exist leak source.After detection, open the clean compressing hole gas in the emptying pressure-stabilizing bin of safety exhaust unit 30 80 and sterile gloves 60, after clean compressing hole gas in pressure-stabilizing bin 80 and sterile gloves 60 is emptying, safety exhaust unit 30 drives safe locking mechanism 31 that demountable tube joint 46 is taken apart, Section of three draft tube 43 is disassembled from second section draft tube 42.Then open the clip 84 of DN300, remove seal cover board 83, take out the sterile gloves 60 be detected, change another sterile gloves to be checked 60, then seal cover board 83 clip 84 of DN300 is installed on DN300 straight connector 82 upper end, carry out next time and detect.After clean compressing hole gas in addition in pressure-stabilizing bin 80 and sterile gloves 60 is emptying, digital pressure transmitter makes shutoff valve 10 reopen, and carries out next time and detects ventilation.
The sterile gloves leakage detection apparatus of band safety interlocking provided by the invention, by the mode of pressurize, observe pressure after certain hour and whether have minimizing, effectively can detect sterile gloves and whether there is leak source before use, the leak source avoiding gloves destroys sterile filling environment and the drug quality problems that causes.
More than show and describe ultimate principle of the present invention and principal character and advantage of the present invention.The technician of the industry should understand; the present invention is not restricted to the described embodiments; what describe in above-described embodiment and instructions just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications; these changes and improvements all fall in the claimed scope of the invention, and application claims protection domain is defined by appending claims and equivalent thereof.

Claims (8)

1. the sterile gloves leakage detection apparatus with safety interlocking, is characterized in that, comprising:
One to be connected with the running-on of described sterile gloves, to inflating in described sterile gloves and carrying out the pressurizer of pressurize;
One is arranged on described pressurizer in order to show the pressure-display device of sterile gloves internal gas pressure change in pressure maintaining period;
One in order to install the bogey of pressurizer;
Be provided with pressure-stabilizing bin in described pressurizer, this pressure-stabilizing bin comprises:
One is arranged on the storehouse base plate on described bogey;
Be tightly connected with described storehouse base plate bottom one, open-topped storehouse cylindrical shell;
One sealing is arranged on the open-topped packoff of described storehouse cylindrical shell;
One sealing to be arranged on the base plate of described storehouse and to be positioned at the gloves erecting device of described storehouse cylindrical shell;
Described storehouse base plate is a flange installing plate, described gloves erecting device is a straight-through gloves mounting cylinder, the bottom of described gloves mounting cylinder to be inserted in the endoporus of described flange installing plate and to be fixed on described flange installing plate by securing member, also be provided with a flange in the bottom of described gloves mounting cylinder, sealed by the first O-ring seal between described flange and described flange installing plate; The running-on of described sterile gloves is fixed on described gloves mounting cylinder by retainer plate sealing, and the finger part of described sterile gloves is hung down naturally by the endoporus of gloves mounting cylinder and flange installing plate.
2. the sterile gloves leakage detection apparatus of band safety interlocking as claimed in claim 1, is characterized in that, also comprises one and is arranged on the safety exhaust unit of the gas discharge in pressurizer and sterile gloves on described pressurizer, after pressurize terminates.
3. the sterile gloves leakage detection apparatus of band safety interlocking as claimed in claim 2, it is characterized in that, described pressurizer comprises:
One is connected with the running-on of described sterile gloves the pressure-stabilizing bin carrying out pressurize;
The draft tube that one end is connected with described pressure-stabilizing bin, the other end is connected with clean compressed air source;
One is arranged on the shutoff valve in described draft tube;
Described pressure-display device is arranged in described pressure-stabilizing bin or draft tube, and described safety exhaust unit is arranged in described pressure-stabilizing bin or draft tube.
4. the sterile gloves leakage detection apparatus of band safety interlocking as claimed in claim 3, it is characterized in that, described pressure-stabilizing bin is arranged on described bogey.
5. the sterile gloves leakage detection apparatus of band safety interlocking as claimed in claim 3, it is characterized in that, described packoff comprises:
One seal cover board;
Described seal cover board is sealed the clip be arranged in the cylindrical shell open top of described storehouse by one;
Be arranged between the cylindrical shell open top of described storehouse and described seal cover board in order to implement the second O-ring seal sealed to both;
The outlet side of described draft tube is connected with described seal cover board.
6. the sterile gloves leakage detection apparatus of band safety interlocking as claimed in claim 5, it is characterized in that, described draft tube is divided into three joints, wherein in first segment draft tube, is provided with shutoff valve, second section draft tube is provided with pressure-display device, Section of three draft tube is provided with safety exhaust unit; One end of described first segment draft tube is connected with clean compressed air source, the other end of first segment draft tube is connected by fixed pipe adapter with between one end of described second section draft tube, second section draft tube is supported on described bogey by air inlet tube bracket, one end of described Section of three draft tube is an elbow, and the outlet side of described elbow is connected with described seal cover board; The described other end of Section of three draft tube is connected by a detachable pipe adapter with the other end of second section draft tube, described detachable pipe adapter relies on a safe locking mechanism to realize connecting and dismounting, described safe locking mechanism is by described safety exhaust unit driving work, at safety exhaust unit by after emptying for the clean compressed air in described pressurizer, safety exhaust unit drives described safe locking mechanism work, detachable pipe adapter is taken apart, described Section of three draft tube is disassembled from second section draft tube.
7. the sterile gloves leakage detection apparatus of band safety interlocking as claimed in claim 6, it is characterized in that, described pressure-display device is one with manometric digital pressure transmitter, and described digital pressure transmitter and shutoff valve control linkage, in order to control the open and close of described shutoff valve.
8. the sterile gloves leakage detection apparatus of band safety interlocking as claimed in claim 6, it is characterized in that, described bogey is a travelling car.
CN201310086906.5A 2013-03-18 2013-03-18 With the sterile gloves leakage detection apparatus of safety interlocking Expired - Fee Related CN103196637B (en)

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Application Number Priority Date Filing Date Title
CN201310086906.5A CN103196637B (en) 2013-03-18 2013-03-18 With the sterile gloves leakage detection apparatus of safety interlocking

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CN103196637B true CN103196637B (en) 2015-11-18

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Publication number Priority date Publication date Assignee Title
CN103353381B (en) * 2013-07-15 2016-02-10 浙江泰林生物技术股份有限公司 For the device of separator system on-line checkingi Glove Integrity
CN104729805B (en) * 2013-12-23 2017-11-24 珠海格力电器股份有限公司 A kind of acid and alkali-resistance gloves leak detecting device
CN106124141B (en) * 2016-08-19 2018-05-18 北京泽宇星科技有限公司 A kind of gloves air-leakage test and palming equipment
CN110017952B (en) * 2019-03-15 2020-09-08 王珍海 Condom hole air leakage detection device
CN112213055B (en) * 2020-11-03 2021-08-24 青岛慧智兰智能科技有限公司 Glove air tightness detection device and detection method
CN113288657B (en) * 2021-06-06 2023-05-02 华中科技大学同济医学院附属协和医院 Nursing method and device for incubator for newborns

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CN101655437A (en) * 2009-09-21 2010-02-24 南京工业大学 High-temperature comprehensive property evaluation experimental device of sealing spacer
CN101788370A (en) * 2010-03-25 2010-07-28 北京三兴汽车有限公司 Device and method for detecting subsea valve in laboratory
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