CN205157325U - Medical tensile testing machine - Google Patents

Medical tensile testing machine Download PDF

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Publication number
CN205157325U
CN205157325U CN201520937005.7U CN201520937005U CN205157325U CN 205157325 U CN205157325 U CN 205157325U CN 201520937005 U CN201520937005 U CN 201520937005U CN 205157325 U CN205157325 U CN 205157325U
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CN
China
Prior art keywords
medical
tension tester
microscope carrier
straight line
line module
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.)
Active
Application number
CN201520937005.7U
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Chinese (zh)
Inventor
不公告发明人
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.)
Shenyang Mastech Medical Device Co Ltd
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Shenyang Mastech Medical Device Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
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Priority to CN201520937005.7U priority Critical patent/CN205157325U/en
Application granted granted Critical
Publication of CN205157325U publication Critical patent/CN205157325U/en
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Anticipated expiration legal-status Critical

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Abstract

The utility model provides a medical tensile testing machine. Medical tensile testing machine includes base, stand, sharp module, motor, goes up microscope carrier, lower microscope carrier and force sensor, the stand is vertical to be located the base, the straight line module is followed the stand sets up, the motor is located the straight line module is terminal, go up microscope carrier levels in straight line module one side, force sensor locates go up the microscope carrier, the microscope carrier is located down the base, and be located the vertical below of force sensor. The utility model provides a tensile testing machine structure that medical tensile testing machine had solved prior art is complicated, the less technical problem of stroke.

Description

Medical tension tester
Technical field
The utility model relates to medical equipment production equipment field, is specifically related to a kind of medical tension tester.
Background technology
Tension tester is that one stretches to material, tests and the equipment of the various mechanical properties of recording materials under pulled condition.
In the production run of all kinds of medical catheter, need to carry out tension test test to medical catheter material, to determine the mechanical characteristics such as its tensile property.
The tension tester of prior art is mostly designed to the tensile compression test meeting various material, complex structure.And due to the deformation rate of medical catheter material comparatively large, often there is the situation that tension tester stroke is inadequate in process of the test.
Utility model content
For solving the tension tester complex structure of prior art, the technical matters that stroke is less, the utility model provides a kind of structure simple, the medical tension tester that stroke is abundant.
A kind of medical tension tester, comprise base, column, straight line module, motor, upper microscope carrier, download desk and pulling force sensor, described base is vertically located at by described column, described straight line module is arranged along described column, described straight line module end is located at by described motor, and described upper microscope carrier level is located at described straight line module side, and described pulling force sensor is located at described upper microscope carrier, described download desk is located at described base, and is positioned at the vertical below of described pulling force sensor.
In a kind of preferred embodiment of the medical tension tester provided at the utility model, described medical tension tester also comprises fixture, and described upper fixture is located at bottom described pulling force sensor.
In a kind of preferred embodiment of the medical tension tester provided at the utility model, described medical tension tester also comprises lower clamp, and described upper fixture is located at described download desk top.
In a kind of preferred embodiment of the medical tension tester provided at the utility model, described upper microscope carrier comprises uploads playscript with stage directions body and elevating mechanism, described in upload playscript with stage directions body and be connected with described straight line module by described elevating mechanism.
In a kind of preferred embodiment of the medical tension tester provided at the utility model, described upper microscope carrier also comprises output interface, described output interface be located at described in upload platform bodies top.
Compared to prior art, the described medical tension tester that the utility model provides has following beneficial effect:
One, described medical tension tester is provided with described elevating mechanism and described pulling force sensor, and structure is simple, and test result is accurate.
Two, described medical tension tester is provided with described column and described linear module, and stroke is abundant, meets the test of large deformation rate material.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the utility model embodiment, below the accompanying drawing used in describing embodiment is briefly described, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings, wherein:
Fig. 1 is the structural representation of the medical tension tester that the utility model provides.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only a part of embodiment of the present utility model, instead of whole embodiments.
Referring to Fig. 1, is the structural representation of the medical tension tester that the utility model provides.
Described medical tension tester 1 comprises base 11, column 12, straight line module 13, motor 14, upper microscope carrier 15, download desk 16, pulling force sensor 17, upper fixture 18 and lower clamp 19.
Described upper microscope carrier 15 comprises uploads playscript with stage directions body 151, elevating mechanism 152 and output interface 153.Described elevating mechanism 152 uploads playscript with stage directions body 151 side described in being located at, described output interface 153 be located at described in upload playscript with stage directions body 151 top.
Described base 11 is vertically located at by described column 12, and described straight line module 13 is arranged along described column 12, and described straight line module 13 end is located at by described motor 14.Described playscript with stage directions body 151 level of uploading is located at described straight line module 13 side, and is connected with described straight line module by described elevating mechanism 152, described pulling force sensor 17 be located at described in upload bottom playscript with stage directions body 151.Described download desk 16 is located at described base 11, and is positioned at described pulling force sensor 17 vertically below.Described upper fixture 18 is located at bottom described pulling force sensor 17, and described upper fixture 19 is located at described download desk 16 top.
During concrete enforcement, described upper fixture 18 and described lower clamp 19 clamp material two ends to be tested respectively.Start described motor 14, upload playscript with stage directions body 151 described in driving and move along described straight line module 13.Described elevating mechanism 152 records displacement data, and described pulling force sensor 17 records pulling force data, thus calculate sample stretching, tear, the performance index such as deformation rate.
Compared to prior art, the described medical tension tester 1 that the utility model provides has following beneficial effect:
One, described medical tension tester 1 is provided with described elevating mechanism 152 and described pulling force sensor 17, and structure is simple, and test result is accurate.
Two, described medical tension tester 1 is provided with described column 12 and described linear module 13, and stroke is abundant, meets the test of large deformation rate material.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model description to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical field, be all in like manner included within scope of patent protection of the present utility model.

Claims (5)

1. a medical tension tester, it is characterized in that: comprise base, column, straight line module, motor, upper microscope carrier, download desk and pulling force sensor, described base is vertically located at by described column, described straight line module is arranged along described column, described straight line module end is located at by described motor, and described upper microscope carrier level is located at described straight line module side, and described pulling force sensor is located at described upper microscope carrier, described download desk is located at described base, and is positioned at the vertical below of described pulling force sensor.
2. medical tension tester according to claim 1, is characterized in that: described medical tension tester also comprises fixture, and described upper fixture is located at bottom described pulling force sensor.
3. medical tension tester according to claim 2, is characterized in that: described medical tension tester also comprises lower clamp, and described upper fixture is located at described download desk top.
4. medical tension tester according to claim 1, is characterized in that: described upper microscope carrier comprises uploads playscript with stage directions body and elevating mechanism, described in upload playscript with stage directions body and be connected with described straight line module by described elevating mechanism.
5. medical tension tester according to claim 4, is characterized in that: described upper microscope carrier also comprises output interface, described output interface be located at described in upload platform bodies top.
CN201520937005.7U 2015-11-23 2015-11-23 Medical tensile testing machine Active CN205157325U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520937005.7U CN205157325U (en) 2015-11-23 2015-11-23 Medical tensile testing machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520937005.7U CN205157325U (en) 2015-11-23 2015-11-23 Medical tensile testing machine

Publications (1)

Publication Number Publication Date
CN205157325U true CN205157325U (en) 2016-04-13

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520937005.7U Active CN205157325U (en) 2015-11-23 2015-11-23 Medical tensile testing machine

Country Status (1)

Country Link
CN (1) CN205157325U (en)

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