CN113049373B - Tensioning device for detecting compressive capacity of medical dialyzing paper - Google Patents
Tensioning device for detecting compressive capacity of medical dialyzing paper Download PDFInfo
- Publication number
- CN113049373B CN113049373B CN202110178880.1A CN202110178880A CN113049373B CN 113049373 B CN113049373 B CN 113049373B CN 202110178880 A CN202110178880 A CN 202110178880A CN 113049373 B CN113049373 B CN 113049373B
- Authority
- CN
- China
- Prior art keywords
- disc
- dialyzing paper
- fixed
- power
- piece
- 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
Links
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/08—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/02—Details
- G01N3/04—Chucks
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/0014—Type of force applied
- G01N2203/0016—Tensile or compressive
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/02—Details not specific for a particular testing method
- G01N2203/026—Specifications of the specimen
- G01N2203/0262—Shape of the specimen
- G01N2203/0278—Thin specimens
- G01N2203/0282—Two dimensional, e.g. tapes, webs, sheets, strips, disks or membranes
Landscapes
- 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)
- Force Measurement Appropriate To Specific Purposes (AREA)
Abstract
The invention discloses a tension device for detecting the compression resistance of medical dialyzing paper, which comprises a chassis, a clamping disc, a measuring device and a power device, wherein a plurality of support columns are fixedly arranged at the bottom end of the chassis, a support shaft is fixedly arranged on the chassis, the clamping disc is fixed with the top end of the support shaft, the measuring device is connected with the clamping disc, the power device is connected with the chassis, when the tension device for detecting the compression resistance of the medical dialyzing paper is used for detecting the compression resistance of the dialyzing paper, a rotating handle and the measuring device are detached from the clamping disc, the dialyzing paper is flatly placed on the clamping disc, the measuring device and the rotating handle are sequentially arranged, the rotating handle is rotated to enable the measuring device to move downwards and fix the dialyzing paper on the clamping disc, the power device works, and the power block drives a first clamping block and a third clamping block to move outwards so as to pull the dialyzing paper, the device can synchronously tension the periphery of the dialyzing paper, and the obtained result is more accurate and reliable.
Description
Technical Field
The invention relates to the technical field of dialysis paper detection, in particular to a tensioning device for detecting the compression resistance of medical dialysis paper.
Background
The dialysis paper is mainly used for sterilization of vacuum plastic packages of some third type medical instruments at higher ends, and has the advantages of being capable of entering and exiting steam, but impermeable to water, and can be sealed by a sealing machine when in use.
The compressive property of the dialyzing paper must be detected before leaving the factory, the conventional dialyzing paper compressive property detection is usually obtained by testing an operator through a testing device manual adjusting spring tension meter, then the tension force born by the dialyzing paper is read through a spring tension meter, the tension value obtained by the test is regarded as qualified in a qualification range, during manual testing, two ends of the dialyzing paper are only tensioned, the periphery of the dialyzing paper cannot be synchronously tensioned, the obtained result is inaccurate, the application range is small, the operation is complex, and the automation degree is low. Therefore, the tension device for detecting the pressure resistance of the medical dialyzing paper is provided.
Disclosure of Invention
The invention aims to provide a tension device for detecting the compression resistance of medical dialyzing paper, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a overspeed device tensioner of medical dialyzing paper compressive capacity detection usefulness, includes chassis, clamping disk, measuring device and power device, a plurality of support columns are equipped with to the chassis bottom mounting, the fixed back shaft that is equipped with on the chassis, clamping disk is fixed with the back shaft top, measuring device is used for fixing dialyzing paper, and feeds back the resistance to compression tensioning numerical value of dialyzing paper in real time, measuring device is connected with clamping disk, power device is used for when dialyzing paper detects, provides power, makes the outside tensioning of dialyzing paper, power device is connected with the chassis.
Preferably, the clamping disc is inserted with a plurality of groups of first connecting rods in a sliding mode all around, each group of first connecting rods is provided with two groups of first connecting rods, one end of each first connecting rod is inserted on the clamping disc in a sliding mode, a first clamping block is fixedly arranged at the other end of each first clamping block, the top face of each first clamping block is horizontal to the clamping disc, a first installation block is fixedly arranged in the middle of the top end of the clamping disc, a fixed rod is connected to the first installation block in a rotating mode, threads are arranged on the fixed rod, a plurality of fixed sliding rods are fixedly arranged on the first installation block and located all around the fixed rod, a measuring device is inserted on the fixed sliding rods in a sliding mode, and dialyzed paper can be placed on the clamping disc through the clamping disc.
Preferably, the measuring device comprises a mounting disc, a plurality of dynamometers are fixedly arranged on the mounting disc, a threaded hole is arranged in the middle of the mounting disc, a plurality of limiting holes are arranged on the periphery of the threaded hole, the mounting disc is in sliding connection with a fixed sliding rod through the limiting holes and is in threaded connection with a fixed rod through the threaded hole, a first connecting piece is fixedly arranged at the output end of the dynamometer and is L-shaped, a second clamping block is fixedly arranged at one end of the first connecting piece and abuts against the clamping disc, a second connecting rod is slidably inserted into the first connecting piece, one end of the second connecting rod is slidably inserted into the first connecting piece, a third clamping block is fixedly arranged at the other end of the first connecting piece, a spring is sleeved on the outer side of the first connecting piece, one end of the spring is fixed with the first connecting piece, the other end of the spring is fixed with the third clamping block, the bottom surface of the third clamping block is horizontal to the bottom surface of the second clamping block, the third clamping block abuts against the first clamping block, a limiting plate is fixedly arranged on the outer side of the third clamping block, the limiting plate abuts against the outer side of the first clamping block, and the dialyzing paper can be clamped and fixed on the clamping disc through a measuring device.
Preferably, power device includes power disc and power piece, the power disc rotates with the back shaft to be connected, the power disc bottom is equipped with the awl ring gear all around, the fixed second connecting piece that is equipped with on the back shaft, the fixed driving motor that is equipped with of second connecting piece one end, the fixed first awl tooth that is equipped with of driving motor output, the power disc passes through awl ring gear and first awl tooth meshing, the power disc top is equipped with first fillet of thread all around, the power piece bottom surface is equipped with the second fillet of thread, first fillet of thread and second fillet of thread meshing, the fixed first tight piece of clamp that is equipped with in power piece top can drag the dialyzing paper all around through power device, detects its compressive capacity.
Preferably, a cross slot is formed in the top end of the fixing rod, a rotating handle is inserted into the cross slot in a sliding mode, and the fixing rod can be driven to rotate through the rotating handle.
Preferably, clearance fit is adopted between the first connecting rod and the clamping disc, and friction is reduced.
Preferably, clearance fit is adopted between the fixed slide rod and the limiting hole, and friction force is reduced.
Preferably, the second connecting rod is in clearance fit with the first connecting piece, so that the friction force is reduced.
Compared with the prior art, the invention has the beneficial effects that:
when the device detects the compression resistance of the dialyzing paper, the rotating handle and the measuring device are detached from the clamping disc, the dialyzing paper is flatly placed on the clamping disc, the measuring device and the rotating handle are sequentially installed, the rotating handle is rotated to enable the measuring device to move downwards and fix the dialyzing paper on the clamping disc, the power device works to enable the power block to drive the first clamping block and the third clamping block to move outwards, so that the dialyzing paper is pulled, a numerical value can be fed back on the dynamometer, the compression resistance numerical value of the dialyzing paper is obtained, the device can synchronously tension the periphery of the dialyzing paper, and the obtained result is more accurate and reliable.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic sectional view of the present invention;
FIG. 3 is an enlarged view of area A of FIG. 2;
FIG. 4 is an enlarged view of area B of FIG. 2;
FIG. 5 is a schematic view of the structure of the chassis of the present invention;
FIG. 6 is a partial schematic view of the present invention;
FIG. 7 is a schematic view of a measuring device according to the present invention;
fig. 8 is an enlarged view of the region C in fig. 7.
In the figure: 1-a chassis; 2-a support column; 3-supporting the shaft; 4-clamping the disc; 5-a measuring device; 6-a power plant; 7-a first connecting rod; 8-a first clamping block; 9-a first mounting block; 10-a fixing rod; 11-fixed slide rod; 12-mounting a disc; 13-a force gauge; 14-a threaded hole; 15-limiting holes; 16-a first connector; 17-a second clamping block; 18-a second connecting rod; 19-a spring; 20-a limiting plate; 21-a power disc; 22-a power block; 23-bevel gear ring; 24-a second connector; 25-a drive motor; 26-a first bevel gear; 27-a first thread turn; 28-a second thread turn; 29-cross slot; 30-turning the handle; 31-third clamping block.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-8, the present invention provides a technical solution: the utility model provides a overspeed device tensioner of medical dialyzing paper compressive capacity detection usefulness, includes chassis 1, presss from both sides tight dish 4, measuring device 5 and power device 6, 1 bottom mounting on chassis is equipped with a plurality of support columns 2, the fixed back shaft 3 that is equipped with on the chassis 1, it is fixed on tight dish 4 and the 3 tops of back shaft to press from both sides, measuring device 5 is used for fixing dialyzing paper, and feeds back the resistance to compression tensioning numerical value of dialyzing paper in real time, measuring device 5 is connected with pressing from both sides tight dish 4, power device 6 is used for when dialyzing paper detects, provides power, makes the outside tensioning of dialyzing paper, power device 6 is connected with chassis 1.
The periphery of the clamping disc 4 is inserted with a plurality of groups of first connecting rods 7 in a sliding mode, two first connecting rods 7 are arranged in each group, one ends of the two first connecting rods 7 are inserted on the clamping disc 4 in a sliding mode, first clamping blocks 8 are fixedly arranged at the other ends of the two first connecting rods 7, the top face of each first clamping block 8 is horizontal to the clamping disc 4, a first installation block 9 is fixedly arranged in the middle of the top end of the clamping disc 4, a fixing rod 10 is connected to the first installation block 9 in a rotating mode, threads are arranged on the fixing rod 10, a plurality of fixing sliding rods 11 are fixedly arranged on the first installation block 9, the fixing sliding rods 11 are located on the periphery of the fixing rod 10, and measuring devices 5 are inserted on the fixing sliding rods 11 in a sliding mode.
The measuring device 5 comprises a mounting disc 12, a plurality of dynamometers 13 are fixedly arranged on the mounting disc 12, a threaded hole 14 is formed in the middle of the mounting disc 12, a plurality of limiting holes 15 are formed in the periphery of the threaded hole 14, the mounting disc 12 is in sliding connection with a fixed sliding rod 11 through the limiting holes 15 and is in threaded connection with a fixed rod 10 through the threaded hole 14, a first connecting piece 16 is fixedly arranged at the output end of the dynamometers 13, the first connecting piece 16 is L-shaped, a second clamping block 17 is fixedly arranged at one end of the first connecting piece 16, the second clamping block 17 abuts against the clamping disc 4, a second connecting rod 18 is slidably inserted into the first connecting piece 16, one end of the second connecting rod 18 is slidably inserted into the first connecting piece 16, a third clamping block 31 is fixedly arranged at the other end of the first connecting piece 16, a spring 19 is sleeved on the outer side of the first connecting piece 16, and one end of the spring 19 is fixed with the first connecting piece 16, the other end of the clamping rod is fixed with a third clamping block 31, the bottom surface of the third clamping block 31 is horizontal to the bottom surface of the second clamping block 17, the third clamping block 31 abuts against the first clamping block 8, a limiting plate 20 is fixedly arranged on the outer side of the third clamping block 31, and the limiting plate 20 abuts against the outer side of the first clamping block 8.
The top end of the fixed rod 10 is provided with a cross slot 29, and a rotating handle 30 is inserted in the cross slot 29 in a sliding manner.
The first connecting rod 7 is in clearance fit with the clamping disc 4.
The fixed slide rod 11 is in clearance fit with the limiting hole 15.
The second connecting rod 18 is in clearance fit with the first connecting piece 16.
The working principle in the scheme is as follows: when the dialyzing paper is detected, the rotating handle 30 and the mounting disk 12 are sequentially detached from the fixed rod 10, the dialyzing paper is inserted into the fixed rod 10 and is tiled in the clamping disk 4, the mounting disk 12 is inserted into the fixed slide rod 11 and the fixed rod 10, the rotating handle 30 is inserted at the top end of the fixed rod 10, the rotating handle 30 is rotated to drive the fixed rod 10 to rotate, so that the mounting disk 12 moves downwards until the second clamping block 17 and the third clamping block 31 are lowered to the minimum, the dialyzing paper is clamped on the clamping disk 4, the driving motor 25 rotates to drive the first conical tooth 26 to rotate, the power disk 21 is driven to rotate, the power block 22, the first clamping block 8 and the third clamping block 31 are driven to slide outwards, the dialyzing paper is pulled, meanwhile, the tensile force is displayed on the dynamometer 13, and when one part around the dialyzing paper is damaged due to overlarge tensile force, the numerical value on the dynamometer 13 can simultaneously jump, the values of the plurality of load cells 13 are caused to differ too much, and the value before the value jumps can be used as the maximum compression resistance value of the dialyzing paper.
In the scheme: the type Y80M1-2 is preferably selected as the driving motor 25, a power supply interface of the motor is connected with a power supply system through a switch, a motor operation circuit is a normal and reverse rotation control program of a conventional motor, the circuit operation is the conventional circuit, the circuits and the control related in the scheme are the prior art, and redundant description is not repeated herein.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A tension device for detecting the compression resistance of medical dialyzing paper is characterized by comprising a tension device, a tension device and a tension device, wherein the tension device is used for detecting the compression resistance of the medical dialyzing paper;
the supporting device comprises a chassis (1), wherein a plurality of supporting columns (2) are fixedly arranged at the bottom end of the chassis (1), and a supporting shaft (3) is fixedly arranged on the chassis (1);
the clamping disc (4), the clamping disc (4) is fixed with the top end of the supporting shaft (3);
the measuring device (5) is used for fixing the dialyzing paper and feeding back the compression-resistant tension value of the dialyzing paper in real time, and the measuring device (5) is connected with the clamping disc (4);
the power device (6) is used for providing power to enable the dialyzing paper to be tensioned outwards when the dialyzing paper is detected, and the power device (6) is connected with the chassis (1);
a plurality of groups of first connecting rods (7) are inserted around the clamping disc (4) in a sliding manner, two first connecting rods (7) are arranged in each group, one end of each of the two first connecting rods (7) is inserted on the clamping disc (4) in a sliding manner, a first clamping block (8) is fixedly arranged at the other end of each of the two first connecting rods, the top surface of each first clamping block (8) is horizontal to the clamping disc (4), a first mounting block (9) is fixedly arranged in the middle of the top end of the clamping disc (4), a fixing rod (10) is connected onto each first mounting block (9) in a rotating manner, threads are arranged on each fixing rod (10), a plurality of fixed sliding rods (11) are fixedly arranged on each first mounting block (9), the fixed sliding rods (11) are located around the fixing rods (10), and measuring devices (5) are inserted on the fixed sliding rods (11) in a sliding manner;
the measuring device (5) comprises a mounting disc (12), a plurality of dynamometers (13) are fixedly mounted on the mounting disc (12), a threaded hole (14) is formed in the middle of the mounting disc (12), a plurality of limiting holes (15) are formed in the periphery of the threaded hole (14), the mounting disc (12) is in sliding connection with the fixed sliding rod (11) through the limiting holes (15) and is in threaded connection with the fixed rod (10) through the threaded hole (14), a first connecting piece (16) is fixedly mounted at the output end of the dynamometers (13), the first connecting piece (16) is L-shaped, a second clamping block (17) is fixedly mounted at one end of the first connecting piece (16), the second clamping block (17) abuts against the clamping disc (4), a second connecting rod (18) is slidably inserted into the first connecting piece (16), one end of the second connecting rod (18) is slidably inserted into the first connecting piece (16), the other end is fixed to be equipped with the third and presss from both sides tight piece (31), spring (19) have been cup jointed in the first connecting piece (16) outside, spring (19) one end is fixed with first connecting piece (16), and the other end presss from both sides tight piece (31) with the third and fixes, the third presss from both sides tight piece (31) bottom surface and the second and presss from both sides tight piece (17) bottom surface level, the third presss from both sides tight piece (31) and offsets with first clamp piece (8), the third presss from both sides the fixed limiting plate (20) that is equipped with in the tight piece (31) outside, limiting plate (20) offset with first clamp piece (8) outside.
2. The tension device for detecting the pressure resistance of the medical dialyzing paper according to claim 1, wherein: power device (6) are including power disc (21) and power piece (22), power disc (21) rotate with back shaft (3) and are connected, power disc (21) bottom is equipped with awl ring gear (23) all around, the fixed second connecting piece (24) that is equipped with on back shaft (3), driving motor (25) are equipped with to second connecting piece (24) one end is fixed, first awl tooth (26) are equipped with to driving motor (25) output fixation, power disc (21) are through awl ring gear (23) and first awl tooth (26) meshing, power disc (21) top is equipped with first thread circle (27) all around, power piece (22) bottom surface is equipped with second thread circle (28), first thread circle (27) and second thread circle (28) meshing, power piece (22) top is fixed to be equipped with first tight piece (8) of clamp.
3. The tension device for testing the pressure resistance of the medical dialyzing paper according to claim 2, wherein: the top end of the fixed rod (10) is provided with a cross slot (29), and a rotating handle (30) is inserted in the cross slot (29) in a sliding manner.
4. The tension device for testing the pressure resistance of the medical dialyzing paper according to claim 2, wherein: the first connecting rod (7) is in clearance fit with the clamping disc (4).
5. The tension device for detecting the compression resistance of the medical dialyzing paper as claimed in claim 3, wherein: the fixed slide rod (11) is in clearance fit with the limiting hole (15).
6. The tension device for testing the pressure resistance of the medical dialyzing paper according to claim 3, wherein: the second connecting rod (18) is in clearance fit with the first connecting piece (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110178880.1A CN113049373B (en) | 2021-02-08 | 2021-02-08 | Tensioning device for detecting compressive capacity of medical dialyzing paper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110178880.1A CN113049373B (en) | 2021-02-08 | 2021-02-08 | Tensioning device for detecting compressive capacity of medical dialyzing paper |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113049373A CN113049373A (en) | 2021-06-29 |
| CN113049373B true CN113049373B (en) | 2022-08-12 |
Family
ID=76508878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110178880.1A Active CN113049373B (en) | 2021-02-08 | 2021-02-08 | Tensioning device for detecting compressive capacity of medical dialyzing paper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113049373B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4550613A (en) * | 1982-12-30 | 1985-11-05 | Olavi Lehtikoski | Apparatus for automatic determination of the tensile strength properties of a sheet of paper |
| US4938071A (en) * | 1988-08-31 | 1990-07-03 | Clory Kogyo Kabushiki Kaisha | Device for detecting properties of sheets of paper of the like |
| DE102007033394A1 (en) * | 2007-07-18 | 2009-01-22 | Voith Patent Gmbh | Method and system for online determination of at least one elongation property of a running paper or board web |
| CN202693416U (en) * | 2012-05-14 | 2013-01-23 | 杭州纸邦自动化技术有限公司 | Tensile strength testing machine for paper sheet |
| CN105388108A (en) * | 2015-12-10 | 2016-03-09 | 中烟摩迪(江门)纸业有限公司 | Bobbin paper seal pulling force detector |
| CN106124317A (en) * | 2016-07-17 | 2016-11-16 | 吴思 | A kind of medical dialyzing paper anti-pressure ability detection device that can accurately test |
| 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 |
-
2021
- 2021-02-08 CN CN202110178880.1A patent/CN113049373B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4550613A (en) * | 1982-12-30 | 1985-11-05 | Olavi Lehtikoski | Apparatus for automatic determination of the tensile strength properties of a sheet of paper |
| US4938071A (en) * | 1988-08-31 | 1990-07-03 | Clory Kogyo Kabushiki Kaisha | Device for detecting properties of sheets of paper of the like |
| DE102007033394A1 (en) * | 2007-07-18 | 2009-01-22 | Voith Patent Gmbh | Method and system for online determination of at least one elongation property of a running paper or board web |
| CN202693416U (en) * | 2012-05-14 | 2013-01-23 | 杭州纸邦自动化技术有限公司 | Tensile strength testing machine for paper sheet |
| CN105388108A (en) * | 2015-12-10 | 2016-03-09 | 中烟摩迪(江门)纸业有限公司 | Bobbin paper seal pulling force detector |
| CN106124317A (en) * | 2016-07-17 | 2016-11-16 | 吴思 | A kind of medical dialyzing paper anti-pressure ability detection device that can accurately test |
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113049373A (en) | 2021-06-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201225878Y (en) | Tool for detecting circumference eccentric center | |
| CN111089705B (en) | Optical lens piece detection equipment and detection method | |
| CN113049373B (en) | Tensioning device for detecting compressive capacity of medical dialyzing paper | |
| CN111220476B (en) | Testing machine for compression testing | |
| CN109176629A (en) | A kind of medical tissue quantifies slicing device | |
| CN207662988U (en) | Regulation type electrical apparatus aging testing device that suitability is strong | |
| CN210005361U (en) | rigidity testing device | |
| CN106124317B (en) | A kind of medical dialyzing paper anti-pressure ability detection device that can accurately test | |
| CN218646212U (en) | Steel belt type tree diameter angle detection device | |
| CN206541802U (en) | A kind of etching water clock monitoring device easy to use | |
| CN206648567U (en) | A kind of axial part measurer | |
| CN214583395U (en) | Special-shaped spring length measuring device | |
| CN214792980U (en) | Automatic product detection equipment | |
| CN208270187U (en) | Kettle lid life tests tooling | |
| CN108534980A (en) | A kind of Cooling Towers tower Pressures disturbing effect testing equipment and its application method | |
| CN207946054U (en) | The measuring device of cylindric workpiece verticality and slope | |
| CN207456653U (en) | A kind of bearing tilting torque testing machine | |
| CN206876072U (en) | A kind of cylindrical jitter detection apparatus of ball-screw | |
| CN210954267U (en) | Load withstand voltage test machine | |
| CN203299209U (en) | Glucometer testing device | |
| CN213455211U (en) | Precision gear runout measuring device | |
| CN209470691U (en) | High-frequency coaxial connector axiality detection device | |
| CN205980985U (en) | Clamping positioning mechanism of electromagnetic valve body screw thread test machine | |
| CN203929046U (en) | High and the counterpart measurement of paralleism head of bearing bush radius projection | |
| CN218382194U (en) | Citrus maturity tester |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |