CN106124317B - 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
CN106124317B
CN106124317B CN201610561017.3A CN201610561017A CN106124317B CN 106124317 B CN106124317 B CN 106124317B CN 201610561017 A CN201610561017 A CN 201610561017A CN 106124317 B CN106124317 B CN 106124317B
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China
Prior art keywords
pulling force
mobile
test
dialyzing paper
support plate
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CN201610561017.3A
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CN106124317A (en
Inventor
吴思
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Nanjing Deheng Paper Co., Ltd
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王辉
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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

Abstract

The present invention relates to a kind of medical dialyzing paper anti-pressure ability detection devices that can accurately test, including pulling force support plate, the upper surface of pulling force support plate is symmetrically installed there are two mobile test branch, there are two spring tension meters for connection between two mobile test branches, mobile test branch can be moved with Selfstabilizing, the present invention carries out both ends by two mobile test branches pair, two spring tension meters and pulls automatically, both ends of the present invention are equipped with existing tension equipment, when dialyzing paper reaches suitable tensioning degree under the auxiliary in existing tension equipment, the value of thrust for reading two spring tension meters takes pulling force average value, the pulling force average value measured is exactly the resistance to compression force value that dialyzing paper measures, eliminate accidental error existing for manual test pulling force, compressive property measuring accuracy is high.The accurate detection function of dialyzing paper anti-pressure ability may be implemented in the present invention.

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, specifically a kind of medical dialyzing paper that can accurately test Anti-pressure ability detection device.
Background technology
Dialyzing paper is mostly used in medical treatment sterilizing, and single side is high density polyethylene (HDPE), is mainly used for some more high-end thirds The sterilizing of class medical instrument blister packaging, the benefit of dialyzing paper is can to pass in and out steam, but waterproof, and when use is sealed with sealing machine Conjunction;Novel dialytic paper is required for carrying out performance detection before having produced manufacture always, wherein main compressive property detects, Because the size of compressive property intensity is directly linked up with the toughness size of dialyzing paper, anti-pressure ability is poorer, and dialyzing paper toughness is poorer, It is encountered when vanning when excessively squeezing or have sharp parts, the low dialyzing paper of toughness is easy to be punctured, so as to cause going out Bacterium fails, therefore dialyzing paper must carry out compressive property detection before manufacture.Existing dialyzing paper compressive property detects Operator is tested by the manual adjustment spring tensiometer of test equipment, then takes dialyzing paper by the way that spring tension is machine-readable The pulling force being subjected to, when the value of thrust that test obtains is considered as qualification within the scope of qualified degree, this dialyzing paper manual testing mode is deposited In following disadvantage:Manual adjustment spring tensiometer is needed to test when existing dialyzing paper compression test, due to operative employee Human hand moves adjustment spring tensiometer, and there are errors, it is likely that the spring tension meter both ends discontinuity for leading to test causes to survey Trying obtained dialyzing paper compressive resistance, there are errors, and measuring accuracy is poor, and working efficiency is low.
Invention content
To solve the above-mentioned problems, the present invention provides a kind of medical dialyzing paper anti-pressure abilities that can accurately test to detect dress It sets, can solve existing for existing dialyzing paper compressive property manual test mode to adjust test pulling force manually that there are error, resistance to compressions The problems such as performance test precision is low and working efficiency is low may be implemented the accurate detection function of dialyzing paper anti-pressure ability, and have Have the advantages that test pulling force there is no accidental error, compressive property measuring accuracy height and work efficiency is high.
To achieve the goals above, the present invention is realized using following technical scheme:It is a kind of can accurately test it is medical Paper anti-pressure ability detection device, including pulling force support plate are analysed, the upper surface of pulling force support plate is symmetrically installed there are two mobile test branch, There are two spring tension meters, mobile test branch to be moved with Selfstabilizing for connection between two mobile test branches, the present invention Both ends are carried out by two mobile test branches pair, two spring tension meters to pull automatically, both ends of the present invention are equipped with existing tensioning and set It is standby, when dialyzing paper reaches suitable tensioning degree under the auxiliary in existing tension equipment, read the pulling force of two spring tension meters Value takes pulling force average value, and the pulling force average value measured is exactly the resistance to compression force value that dialyzing paper measures, and eliminates manual test pulling force and deposits Accidental error, compressive property measuring accuracy is high, and mobile test branch includes the motor rack being welded on pulling force support plate, motor It is installed with mobile motor on frame, mobile leading screw is equipped with by shaft coupling on the output shaft of mobile motor, mobile leading screw Both ends are separately mounted to by bearing on two support ears, and two support ears are welded on pulling force support plate, and two support ears rise To the effect at even support movement leading screw both ends, mobile leading screw rotation is driven by mobile motor;The middle part of the mobile leading screw Mobile sliding block is installed by screw thread, the both ends of mobile sliding block are symmetrically welded there are two on limit strut, and two limit strut End is separately mounted to by sliding type on two limit optical axises, and the both ends of every limit optical axis are fixedly mounted on two In fixed ear, two fixed ears are respectively welded on pulling force support plate, and two fixed ears play the role of even support limit optical axis, Limited at two drives mobile sliding block to stablize on mobile leading screw under the limited support performance auxiliary of strut and two limit optical axises It is mobile;The upper surface of the mobile sliding block is welded with pulling force mounting plate, and the upper surface of pulling force mounting plate is symmetrically welded that there are two pass Riser is moved, a test roller is provided between two transmission risers, the present invention pulls dialyzing paper by testing roller to guide;It is described The on both sides of the upper end of pulling force mounting plate is symmetrically welded with two pieces of pulling force fixed plates, and every piece of pulling force fixed plate side wall is both provided with extension Hook, and there are two spring tension meters for connection between four hooks on two mobile test branches, what hook can be stablized catches on Spring tension meter, the required dialyzing paper middle part detected of the present invention are tightly attached to two test roller lower walls, and the present invention is surveyed by two Examination roller pulls dialyzing paper to guide, and reads the tension measurement value of two spring tension meters, then is averaged final as what is measured Compressive resistance, eliminates accidental error existing for manual test pulling force, and compressive property measuring accuracy is high.
When work, after dialyzing paper is tightly attached on two test rollers, two mobile test branches start simultaneously at work, mobile Motor is first started to work, and mobile motor drives mobile leading screw to be rotated on two support ears, and mobile leading screw drives mobile sliding block fortune It is dynamic, since the limited support performance auxiliary of two limit struts and two limit optical axises can make mobile sliding block in mobile leading screw Upper stable mobile, mobile sliding block drives two test rollers to draw dialyzing paper from both sides direction guiding, at the same time moves sliding block drive Hook pulls two spring tension meters, since both ends of the present invention are equipped with existing tension equipment, when the auxiliary in existing tension equipment When lower dialyzing paper reaches suitable tensioning degree, the value of thrust for reading two spring tension meters takes pulling force average value, the pulling force measured Average value is exactly the resistance to compression force value that dialyzing paper measures, and eliminates accidental error existing for manual test pulling force, compressive property test Precision is high, realizes the accurate detection function of dialyzing paper anti-pressure ability.
The beneficial effects of the invention are as follows:
1, the present invention carries out test dialyzing paper both ends by two mobile test branches pair, two spring tension meters automatic Measurement is pulled, since both ends of the present invention are equipped with existing tension equipment, when dialyzing paper reaches conjunction under the auxiliary in existing tension equipment When suitable tensioning degree, the value of thrust for reading two spring tension meters takes pulling force average value, and the pulling force average value measured is exactly to test The resistance to compression force value that dialyzing paper measures, eliminates accidental error existing for manual test pulling force, and compressive property measuring accuracy is high;
2, the present invention solves existing for existing dialyzing paper compressive property manual test mode adjusts test pulling force and deposits manually In error, compressive property measuring accuracy is low and the problems such as working efficiency is low, realizes the accurate detection of dialyzing paper anti-pressure ability Function, and have many advantages, such as that accidental error, compressive property measuring accuracy height is not present in test pulling force and work efficiency is high.
Description of the drawings
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is the structural schematic diagram of the present invention;
Fig. 2 is the vertical view of the present invention;
Fig. 3 is the full sectional view of the present invention.
Specific implementation mode
In order to make the technical means, the creative features, the aims and the efficiencies achieved by the present invention be easy to understand, tie below Conjunction is specifically illustrating, and the present invention is further explained.
As shown in Figure 1 to Figure 3, a kind of medical dialyzing paper anti-pressure ability detection device that can accurately test, including pulling force branch Plate 21, the upper surface of pulling force support plate 21 are symmetrically installed there are two mobile test branch 22, are connected between two mobile test branches 22 It connects there are two spring tension meter 23, mobile test branch 22 can be moved with Selfstabilizing, and the present invention passes through two mobile test branch Chain 22 carries out both ends to two spring tension meters 23 and pulls automatically, and both ends of the present invention are equipped with existing tension equipment, when at existing When dialyzing paper reaches suitable tensioning degree under the auxiliary of clamping apparatus, the value of thrust for reading two spring tension meters 23 takes pulling force average Value, the pulling force average value measured is exactly the resistance to compression force value that dialyzing paper measures, and eliminates accidental error existing for manual test pulling force, Compressive property measuring accuracy is high, and mobile test branch 22 includes the motor rack 221 being welded on pulling force support plate 21, motor rack 221 On be installed with mobile motor 222, mobile leading screw 223 is equipped with by shaft coupling on the output shaft of mobile motor 222, it is mobile The both ends of leading screw 223 are separately mounted to by bearing on two support ears 224, and two support ears 224 are welded on pulling force support plate On 21, two support ears 224 play the role of 223 both ends of even support movement leading screw, and movable wire is driven by mobile motor 222 Thick stick 223 rotates;The middle part of the mobile leading screw 223 is equipped with mobile sliding block 225, the both ends pair of mobile sliding block 225 by screw thread Title is welded on two limit struts 226, and the end of two limit struts 226 is separately mounted to two limits by sliding type On optical axis 227, and the both ends of every limit optical axis 227 are fixedly mounted in two fixed ears 228, and two fixed ears 228 are divided It is not welded on pulling force support plate 21, two fixed ears 228 play the role of even support limit optical axis 227, and branch is limited at two The limited support performance auxiliary of bar 226 and two limit optical axises 227 is lower to drive mobile sliding block 225 to stablize on mobile leading screw 223 It is mobile;The upper surface of the mobile sliding block 225 is welded with pulling force mounting plate 229, and the upper surface of pulling force mounting plate 229 is symmetrically welded There are two riser 230 is driven, a test roller 231 is provided between two transmission risers 230, the present invention is by testing roller 231 Dialyzing paper is pulled to guide;The on both sides of the upper end of the pulling force mounting plate 229 is symmetrically welded with two pieces of pulling force fixed plates 232, often 232 side wall of block pulling force fixed plate is both provided with hook 233, and connects between four hooks 233 on two mobile test branches 22 It connects there are two spring tension meter 23, what hook 233 can be stablized catches on spring tension meter 23, the dialyzing paper detected needed for the present invention Middle part is tightly attached to two test 231 lower walls of roller, and the present invention pulls dialyzing paper to guide by two test rollers 231, reads two The tension measurement value of a spring tension meter 23, then be averaged as the final compressive resistance measured, eliminate manual test pulling force Existing accidental error, compressive property measuring accuracy are high.
When work, after dialyzing paper is tightly attached on two test rollers 231, two mobile test branches 22 start simultaneously at work Make, mobile motor 222 is first started to work, and mobile motor 222 drives mobile leading screw 223 to be rotated on two support ears 224, mobile Leading screw 223 drives mobile sliding block 225 to move, due to the limited support performance of two limit struts 226 and two limit optical axises 227 Auxiliary can make mobile sliding block 225 stablize movement on mobile leading screw 223, and mobile sliding block 225 drives two test rollers 231 Dialyzing paper is drawn from both sides direction guiding, sliding block 225 is at the same time moved and hook 233 is driven to pull two spring tension meters 23, by It is equipped with existing tension equipment in both ends of the present invention, when dialyzing paper reaches suitable tensioning degree under the auxiliary in existing tension equipment When, the value of thrust for reading two spring tension meters 23 takes pulling force average value, and the pulling force average value measured is exactly that dialyzing paper measures Resistance to compression force value eliminates accidental error existing for manual test pulling force, and compressive property measuring accuracy is high, realizes dialyzing paper resistance to compression The accurate detection function of ability solves and adjusts test pulling force existing for existing dialyzing paper compressive property manual test mode manually There are error, compressive property measuring accuracy is low and the problems such as working efficiency is low, has reached purpose.
The basic principles, main features and advantages of the invention have been shown and described above.The technical staff of the industry should Understand, the present invention is not limited to the above embodiments, and the description in above embodiments and description only illustrates the present invention Principle, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these change and change Into all fall within the protetion scope of the claimed invention.The claimed scope of the invention is by appended claims and its equivalent It defines.

Claims (1)

1. a kind of medical dialyzing paper anti-pressure ability detection device that can accurately test, it is characterised in that:Including pulling force support plate (21), The upper surface of pulling force support plate (21) is symmetrically installed there are two mobile test branch (22), is connected between two mobile test branches (22) It connecing there are two spring tension meter (23), mobile test branch (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), is equipped with by shaft coupling on the output shaft of mobile motor (222) The both ends of mobile leading screw (223), mobile leading screw (223) are separately mounted to by bearing on two support ears (224), two supports Ear (224) is welded on pulling force support plate (21);The middle part of the mobile leading screw (223) is equipped with mobile sliding block by screw thread (225), the both ends of mobile sliding block (225) are symmetrically welded there are two on limit strut (226), the ends of two limit struts (226) End is separately mounted to by sliding type on two limit optical axises (227), and the fixed peace in the both ends of every limit optical axis (227) On two fixed ears (228), two fixed ears (228) are respectively welded on pulling force support plate (21);The mobile sliding block (225) upper surface is welded with pulling force mounting plate (229), and the upper surface of pulling force mounting plate (229) is symmetrically welded that there are two transmissions Riser (230) is provided with a test roller (231) between two transmissions risers (230);The pulling force mounting plate (229) it is upper End face both sides are symmetrically welded with two pieces of pulling force fixed plates (232), and every piece of pulling force fixed plate (232) side wall is both provided with hook (233), there are two spring tension meters (23) for connection between four hooks (233) and on two mobile test branches (22).
CN201610561017.3A 2016-07-17 2016-07-17 A kind of medical dialyzing paper anti-pressure ability detection device that can accurately test Active CN106124317B (en)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
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

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

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

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Patentee before: Wang Hui