CN106124317A - A kind of medical dialyzing paper anti-pressure ability detection device that can accurately test - Google Patents

A kind of medical dialyzing paper anti-pressure ability detection device that can accurately test Download PDF

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Publication number
CN106124317A
CN106124317A CN201610561017.3A CN201610561017A CN106124317A CN 106124317 A CN106124317 A CN 106124317A CN 201610561017 A CN201610561017 A CN 201610561017A CN 106124317 A CN106124317 A CN 106124317A
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CN
China
Prior art keywords
pulling force
mobile
dialyzing paper
welded
test side
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Granted
Application number
CN201610561017.3A
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Chinese (zh)
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CN106124317B (en
Inventor
吴思
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Nanjing Deheng Paper Co ltd
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Individual
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Expired - Fee Related legal-status Critical Current
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    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N3/00Investigating strength properties of solid materials by application of mechanical stress
    • G01N3/08Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N3/00Investigating strength properties of solid materials by application of mechanical stress
    • G01N3/02Details
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2203/00Investigating strength properties of solid materials by application of mechanical stress
    • G01N2203/0001Type of application of the stress
    • G01N2203/0003Steady
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2203/00Investigating strength properties of solid materials by application of mechanical stress
    • G01N2203/0014Type of force applied
    • G01N2203/0016Tensile or compressive
    • G01N2203/0017Tensile
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2203/00Investigating strength properties of solid materials by application of mechanical stress
    • G01N2203/02Details not specific for a particular testing method
    • G01N2203/025Geometry of the test
    • G01N2203/0252Monoaxial, i.e. the forces being applied along a single axis of the specimen
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2203/00Investigating strength properties of solid materials by application of mechanical stress
    • G01N2203/02Details not specific for a particular testing method
    • G01N2203/026Specifications of the specimen
    • G01N2203/0262Shape of the specimen
    • G01N2203/0278Thin specimens
    • G01N2203/0282Two dimensional, e.g. tapes, webs, sheets, strips, disks or membranes

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  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)

Abstract

The present invention relates to a kind of medical dialyzing paper anti-pressure ability that can accurately test detection device, including pulling force support plate, the upper surface of pulling force support plate is symmetrically installed with two mobile test side chains, connect between two mobile test side chains and have two spring tension meters, mobile test side chain can move with Selfstabilizing, the present invention carries out two ends by two mobile test side chains to two spring tension meters and automatically pulls, two ends of the present invention are provided with existing tension equipment, when under the auxiliary at existing tension equipment, dialyzing paper arrives suitable tensioning degree, the value of thrust reading two spring tension meters takes pulling force meansigma methods, the pulling force meansigma methods recorded is exactly the resistance to compression force value that dialyzing paper records, eliminate the incidental error that manual test pulling force exists, compressive property measuring accuracy is high.What the present invention can realize dialyzing paper anti-pressure ability accurately detects function.

Description

A kind of medical dialyzing paper anti-pressure ability detection device that can accurately test
Technical field
The present invention relates to medical dialyzing paper manufacturing technology field, a kind of medical dialyzing paper that can accurately test Anti-pressure ability detection device.
Background technology
Dialyzing paper be used in more medical treatment sterilizing on, one side is high density polyethylene (HDPE), be mainly used in than higher-end some the 3rd The sterilizing of class medical apparatus and instruments blister plastic packaging, the benefit of dialyzing paper is to pass in and out steam, but waterproof, seals with sealing machine during use Close;Novel dialytic paper produces to dispatch from the factory and is required for carrying out performance detection before always, main compressive property detection, Because the size of compressive property intensity is direct and the toughness size hook of dialyzing paper, anti-pressure ability is the poorest, and dialyzing paper toughness is the poorest, When vanning runs into constantly and too extrudes or have the situations such as sharp parts, the dialyzing paper that toughness is low is easily punctured, thus causes Sterilizing failure, therefore dialyzing paper must carry out compressive property detection before dispatching from the factory.The detection of existing dialyzing paper compressive property is generally To be operator manually regulate spring tension measurement examination by test equipment obtains, and then takes dialysis by spring tension is machine-readable The pulling force that paper stands, when the value of thrust that obtains of test be considered as in the range of right degree qualified, this dialyzing paper manual testing's mode Manually regulation spring tension measurement examination is needed to obtain, due to operation when having the disadvantage in that existing dialyzing paper compression test Workman manually regulates spring tension meter and there is error, it is likely that causes the spring tension meter two ends discontinuity of test, causes There is error in the dialyzing paper compressive resistance that test obtains, measuring accuracy is poor, and work efficiency is low.
Summary of the invention
In order to solve the problems referred to above, the invention provides a kind of medical dialyzing paper anti-pressure ability that can accurately test detection dress Putting, there is error, resistance to compression in the manually regulation test pulling force that can exist to solve existing dialyzing paper compressive property manual test mode Performance test precision is low and the inferior difficult problem of inefficiency, it is possible to achieve dialyzing paper anti-pressure ability accurately detect function, and tool Test pulling force is had to there is not incidental error, compressive property measuring accuracy height and work efficiency advantages of higher.
To achieve these goals, the present invention realizes by the following technical solutions: a kind of can accurately test medical Analysis paper anti-pressure ability detection device, including pulling force support plate, the upper surface of pulling force support plate is symmetrically installed with two mobile test side chains, Connecting between two mobile test side chains and have two spring tension meters, mobile test side chain can move with Selfstabilizing, the present invention By two mobile test side chains, two spring tension meters being carried out two ends automatically to pull, two ends of the present invention are provided with existing tensioning and set Standby, when dialyzing paper arrives suitable tensioning degree under the auxiliary at existing tension equipment, read the pulling force of two spring tension meters Value takes pulling force meansigma methods, and the pulling force meansigma methods recorded is exactly the resistance to compression force value that dialyzing paper records, and eliminates manual test pulling force and deposits Incidental error, compressive property measuring accuracy is high, and mobile test side chain includes the motor rack being welded on pulling force support plate, motor It is installed with mobile motor on frame, the output shaft of mobile motor is provided with mobile leading screw by shaft coupling, mobile leading screw Two ends are separately mounted on two support ears by bearing, and two support ears are all welded on pulling force support plate, and two support ears rise Move the effect at leading screw two ends to even support, drive mobile screw turns by mobile motor;The middle part of described mobile leading screw Being provided with mobile slide block by screw thread, the two ends of mobile slide block are symmetrically welded with on two spacing poles, two spacing poles End is separately mounted on two spacing optical axises by sliding type, and the two ends of every spacing optical axis are all fixedly mounted on two On fixing ear, two fixing ears are respectively welded on pulling force support plate, and two fixing ears play the effect of the spacing optical axis of even support, Drive mobile slide block stable on mobile leading screw under two spacing poles with the limited support performance auxiliary of two spacing optical axises Mobile;The upper surface of described mobile slide block is welded with pulling force installing plate, and the upper surface of pulling force installing plate is symmetrically welded with two biographies Dynamic riser, is provided with a test roller between two transmission risers, the present invention is guided by test roller and pulls dialyzing paper;Described The upper surface lateral symmetry of pulling force installing plate is welded with two pieces of pulling force fixed plates, and every piece of pulling force fixed plate sidewall is provided with extension Connecting between four hooks on hook, and two mobile test side chains and have two spring tension meters, what hook can be stable catches on Spring tension meter, is close to two test roller lower wall in the middle part of the dialyzing paper of the required detection of the present invention, the present invention passes through two surveys Examination roller guides and pulls dialyzing paper, reads the tension measurement value of two spring tension meters, then it is final as record to average Compressive resistance, eliminates the incidental error that manual test pulling force exists, and compressive property measuring accuracy is high.
During work, after dialyzing paper is close on two test rollers, two mobile test side chains start simultaneously at work, mobile Motor is first started working, and mobile motor drives mobile leading screw to rotate on two support ears, and mobile leading screw drives mobile slide block fortune Dynamic, owing to the limited support performance auxiliary of two spacing poles with two spacing optical axises is moving leading screw so that move slide block Upper stable mobile, mobile slide block drives two test rollers to draw dialyzing paper from both sides direction guiding, meanwhile moves slide block and drives Hook pulls two spring tension meters, owing to two ends of the present invention are provided with existing tension equipment, when the auxiliary at existing tension equipment When lower dialyzing paper arrives suitable tensioning degree, the value of thrust reading two spring tension meters takes pulling force meansigma methods, the pulling force recorded Meansigma methods is exactly the resistance to compression force value that dialyzing paper records, and eliminates the incidental error that manual test pulling force exists, and compressive property is tested Precision is high, it is achieved that dialyzing paper anti-pressure ability accurately detect function.
The invention has the beneficial effects as follows:
1, test dialyzing paper two ends are carried out automatically by the present invention by two spring tension meters by two mobile test side chains Pull measurement, owing to two ends of the present invention are provided with existing tension equipment, when under the auxiliary at existing tension equipment, dialyzing paper arrives conjunction During suitable tensioning degree, the value of thrust reading two spring tension meters takes pulling force meansigma methods, and the pulling force meansigma methods recorded is tested exactly The resistance to compression force value that dialyzing paper records, eliminates the incidental error that manual test pulling force exists, and compressive property measuring accuracy is high;
2, the present invention solves the manually regulation test pulling force that existing dialyzing paper compressive property manual test mode exists and deposits Low and the inferior difficult problem of inefficiency at error, compressive property measuring accuracy, it is achieved that the accurate detection of dialyzing paper anti-pressure ability Function, and there is test pulling force do not have that incidental error, compressive property measuring accuracy be high and work efficiency advantages of higher.
Accompanying drawing explanation
The present invention is further described with embodiment below in conjunction with the accompanying drawings.
Fig. 1 is the structural representation that the present invention puts;
Fig. 2 is the top view of the present invention;
Fig. 3 is the full sectional view of the present invention.
Detailed description of the invention
For the technological means making the present invention realize, creation characteristic, reach purpose and be easy to understand with effect, below knot Conjunction is specifically illustrating, and the present invention is expanded on further.
As shown in Figure 1 to Figure 3, a kind of medical dialyzing paper anti-pressure ability detection device that can accurately test, props up including pulling force Plate 21, the upper surface of pulling force support plate 21 is symmetrically installed with two mobile test side chains 22, connects between two mobile test side chains 22 Being connected to two spring tension meters 23, mobile test side chain 22 can move with Selfstabilizing, and the present invention is propped up by two mobile tests Chain 22 carries out two ends to two spring tension meters 23 and automatically pulls, and two ends of the present invention are provided with existing tension equipment, when at existing When under the auxiliary of clamping apparatus, dialyzing paper arrives suitable tensioning degree, it is average that the value of thrust of two spring tension meters 23 of reading takes pulling force Value, the pulling force meansigma methods recorded is exactly the resistance to compression force value that dialyzing paper records, and eliminates the incidental error that manual test pulling force exists, Compressive property measuring accuracy is high, and mobile test side chain 22 includes the motor rack 221 being welded on pulling force support plate 21, motor rack 221 On be installed with mobile motor 222, the output shaft of mobile motor 222 is provided with mobile leading screw 223 by shaft coupling, mobile The two ends of leading screw 223 are separately mounted on two support ears 224 by bearing, and two support ears 224 are all welded on pulling force support plate On 21, two support ears 224 play even support and move the effect at leading screw 223 two ends, drive movable wire by mobile motor 222 Thick stick 223 rotates;The middle part of described mobile leading screw 223 is provided with mobile slide block 225, the two ends pair of mobile slide block 225 by screw thread Claim be welded with on two spacing poles 226, the end of two spacing poles 226 by sliding type be separately mounted to two spacing On optical axis 227, and the two ends of every spacing optical axis 227 are all fixedly mounted on two fixing ears 228,228 points of two fixing ears Not being welded on pulling force support plate 21, two fixing ears 228 play the effect of the spacing optical axis of even support 227, at two spacing The limited support performance auxiliary of bar 226 and two spacing optical axises 227 is lower drives mobile slide block 225 stable on mobile leading screw 223 Mobile;The upper surface of described mobile slide block 225 is welded with pulling force installing plate 229, and the upper surface of pulling force installing plate 229 is symmetrically welded Having two transmission risers 230, be provided with a test roller 231 between two transmission risers 230, the present invention is by test roller 231 Guide and pull dialyzing paper;The upper surface lateral symmetry of described pulling force installing plate 229 is welded with two pieces of pulling force fixed plates 232, often Connect between four hooks 233 that block pulling force fixed plate 232 sidewall is provided with on hook 233, and two mobile test side chains 22 Being connected to two spring tension meters 23, what hook 233 can be stable catches on spring tension meter 23, the dialyzing paper of the required detection of the present invention Middle part is close to two test roller 231 lower wall, and the present invention is guided by two test rollers 231 and pulls dialyzing paper, reads two The tension measurement value of individual spring tension meter 23, then average as the final compressive resistance recorded, eliminate manual test pulling force The incidental error existed, compressive property measuring accuracy is high.
During work, after dialyzing paper is close on two test rollers 231, two mobile test side chains 22 start simultaneously at work Making, mobile motor 222 is first started working, and mobile motor 222 drives mobile leading screw 223 to rotate on two support ears 224, mobile Leading screw 223 drives mobile slide block 225 to move, due to two spacing poles 226 and the limited support performance of two spacing optical axises 227 Auxiliary so that mobile slide block 225 is stable mobile on mobile leading screw 223, mobile slide block 225 drive two test rollers 231 from Both sides direction guiding draws dialyzing paper, meanwhile moves slide block 225 and drives hook 233 to pull two spring tension meters 23, due to Two ends of the present invention are provided with existing tension equipment, when under the auxiliary at existing tension equipment, dialyzing paper arrives suitable tensioning degree, The value of thrust reading two spring tension meters 23 takes pulling force meansigma methods, and the pulling force meansigma methods recorded is exactly the resistance to compression that dialyzing paper records Force value, eliminates the incidental error that manual test pulling force exists, and compressive property measuring accuracy is high, it is achieved that dialyzing paper anti-pressure ability Accurately detect function, solve the manually regulation test pulling force that existing dialyzing paper compressive property manual test mode exists and exist Error, compressive property measuring accuracy be low and the inferior difficult problem of inefficiency, has reached purpose.
The ultimate principle of the present invention, principal character and advantage have more than been shown and described.The technical staff of the industry should Understanding, the present invention is not restricted to the described embodiments, the simply explanation present invention's of the description in above-described embodiment and description Principle, without departing from the spirit and scope of the present invention, the present invention also has various changes and modifications, and these change and change Enter to both fall within scope of the claimed invention.Claimed scope is by appending claims and equivalent thereof Define.

Claims (1)

1. the medical dialyzing paper anti-pressure ability detection device that a kind can accurately be tested, it is characterised in that: include pulling force support plate (21), The upper surface of pulling force support plate (21) is symmetrically installed with two mobile test side chains (22), connects between two mobile test side chains (22) Being connected to two spring tension meters (23), mobile test side chain (22) includes the motor rack (221) being welded on pulling force support plate (21), It is installed with mobile motor (222) on motor rack (221), the output shaft of mobile motor (222) is provided with by shaft coupling Mobile leading screw (223), the two ends of mobile leading screw (223) are separately mounted on two support ears (224) by bearing, two supports Ear (224) is all welded on pulling force support plate (21);The middle part of described mobile leading screw (223) is provided with mobile slide block by screw thread (225), the two ends of mobile slide block (225) are symmetrically welded with on two spacing poles (226), the end of two spacing poles (226) End is separately mounted on two spacing optical axises (227) by sliding type, and all fixing peace in the two ends of every spacing optical axis (227) Being contained on two fixing ears (228), two fixing ears (228) are respectively welded on pulling force support plate (21);Described mobile slide block (225) upper surface is welded with pulling force installing plate (229), and the upper surface of pulling force installing plate (229) is symmetrically welded with two transmissions Riser (230), is provided with test roller (231) between two transmission risers (230);Described pulling force installing plate (229) upper End face lateral symmetry is welded with two pieces of pulling force fixed plates (232), and every piece of pulling force fixed plate (232) sidewall is provided with hook (233) connect between four hooks (233), and on two mobile test side chains (22) and have two spring tension meters (23).
CN201610561017.3A 2016-07-17 2016-07-17 A kind of medical dialyzing paper anti-pressure ability detection device that can accurately test Expired - Fee Related CN106124317B (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107271291A (en) * 2017-06-24 2017-10-20 安徽海之纳科技有限公司 A kind of medical sterilization high density polyethylene (HDPE) dialyzing paper compression test device
CN110320094A (en) * 2019-08-08 2019-10-11 长葛市大阳纸业有限公司 A kind of tipping paper high temperature resistant test device
CN113049373A (en) * 2021-02-08 2021-06-29 浙江华邦特种纸业有限公司 Tensioning device for detecting compressive capacity of medical dialyzing paper

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5195379A (en) * 1990-09-20 1993-03-23 Aerospatiale - Societe Nationale Industrielle Test device for traction and compression on a test piece after atmosphere re-entry simulation
US6370962B1 (en) * 2000-06-14 2002-04-16 Testing Machines, Inc. Dynamic high speed tensile tester
CN104266908A (en) * 2014-09-26 2015-01-07 吴江市欧诚包装材料制品有限公司 Device for testing tension of adhesive tape
CN204405438U (en) * 2014-12-31 2015-06-17 柳州市金元机械制造有限公司 A kind of flexible axle extension test experiment table
CN104891229A (en) * 2015-06-06 2015-09-09 安庆市天润纸塑包装有限责任公司 Dialyzing paper winding equipment
CN104925573A (en) * 2015-06-06 2015-09-23 安庆市天润纸塑包装有限责任公司 Dialysis paper slitting device
CN104960968A (en) * 2015-06-06 2015-10-07 安庆市天润纸塑包装有限责任公司 Dialyzing paper heat-seal slitting equipment

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5195379A (en) * 1990-09-20 1993-03-23 Aerospatiale - Societe Nationale Industrielle Test device for traction and compression on a test piece after atmosphere re-entry simulation
US6370962B1 (en) * 2000-06-14 2002-04-16 Testing Machines, Inc. Dynamic high speed tensile tester
CN104266908A (en) * 2014-09-26 2015-01-07 吴江市欧诚包装材料制品有限公司 Device for testing tension of adhesive tape
CN204405438U (en) * 2014-12-31 2015-06-17 柳州市金元机械制造有限公司 A kind of flexible axle extension test experiment table
CN104891229A (en) * 2015-06-06 2015-09-09 安庆市天润纸塑包装有限责任公司 Dialyzing paper winding equipment
CN104925573A (en) * 2015-06-06 2015-09-23 安庆市天润纸塑包装有限责任公司 Dialysis paper slitting device
CN104960968A (en) * 2015-06-06 2015-10-07 安庆市天润纸塑包装有限责任公司 Dialyzing paper heat-seal slitting equipment

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107271291A (en) * 2017-06-24 2017-10-20 安徽海之纳科技有限公司 A kind of medical sterilization high density polyethylene (HDPE) dialyzing paper compression test device
CN107271291B (en) * 2017-06-24 2019-10-08 台州市汇源模具有限公司 A kind of medical sterilization high density polyethylene (HDPE) dialyzing paper compression test device
CN110320094A (en) * 2019-08-08 2019-10-11 长葛市大阳纸业有限公司 A kind of tipping paper high temperature resistant test device
CN113049373A (en) * 2021-02-08 2021-06-29 浙江华邦特种纸业有限公司 Tensioning device for detecting compressive capacity of medical dialyzing paper
CN113049373B (en) * 2021-02-08 2022-08-12 浙江华邦特种纸业有限公司 Tensioning device for detecting compressive capacity of medical dialyzing paper

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Granted publication date: 20181106