CN110261025A - Pressure tester and detection method - Google Patents
Pressure tester and detection method Download PDFInfo
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- CN110261025A CN110261025A CN201910618005.3A CN201910618005A CN110261025A CN 110261025 A CN110261025 A CN 110261025A CN 201910618005 A CN201910618005 A CN 201910618005A CN 110261025 A CN110261025 A CN 110261025A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L5/00—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes
- G01L5/0028—Force sensors associated with force applying means
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- Analytical Chemistry (AREA)
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- General Physics & Mathematics (AREA)
- Measuring And Recording Apparatus For Diagnosis (AREA)
Abstract
The invention discloses pressure tester and detection methods, including tester ontology and wooden leg mould, the positive left side of tester ontology is fixedly connected with precision digital pressure gauge, the front of the tester ontology is fixedly connected with touching display screen, the inside of the tester ontology is electrically connected with electric wire, the electric wire extends to the outside of tester ontology far from one end of tester chamber body and is fixedly connected with pressure detecting band, socks are arranged at the top of the wooden leg mould, the pressure detecting band is through between socks and wooden leg mould, the back side of the tester ontology is fixedly connected on & off switch.The present invention has the advantages of easy to operate, detection accuracy is high, progress multi-group data detection comparison, solve that existing pressure tester is cumbersome, and detection accuracy is low, detection data is more single, not the problem of not can be carried out multi-group data detection and comparison, reducing pressure tester applicability.
Description
Technical field
The present invention relates to varication socks technical field of pressure detection, specially pressure tester and detection method.
Background technique
Varication socks are a kind of with the product for promoting venous backflow cardiac function, it is a kind of medical therapeutic equipment
Tool, a kind of medical equipment for treating varication class disease, it is not common socks, it is the effect and distribution by power,
Highest support pressure is established in ankle part, gradually successively decreases upwards along leg, reduces to the 70%- of maximum pressure value in calf
90%, the 25%-45% of maximum pressure value is reduced at thigh, this variation of successively decreasing of pressure can make veins of lower extremity blood flow back,
Effectively alleviate or improve veins of lower extremity and the born pressure of vein valve.
People are detected by pressure of the pressure tester to varication socks, and existing pressure tester operation is numerous
Trivial, detection accuracy is low, and detection data is more single, not can be carried out multi-group data detection and comparison, reduces pressure tester
Applicability, we provide pressure tester and detection methods thus.
Summary of the invention
The purpose of the present invention is to provide pressure tester and detection methods, have easy to operate, detection accuracy height, progress
The advantages of multi-group data detection comparison, solve that existing pressure tester is cumbersome, and detection accuracy is low, detection data compared with
To be single, the problem of not can be carried out multi-group data detection and comparison, reduce pressure tester applicability.
To achieve the above object, the invention provides the following technical scheme: pressure tester, including tester ontology and wooden
Leg mould, the positive left side of tester ontology are fixedly connected with precision digital pressure gauge, and the front of the tester ontology is solid
Surely it is connected with touching display screen, the inside of the tester ontology is electrically connected with electric wire, and the electric wire is far from tester ontology
One end of chamber extends to the outside of tester ontology and is fixedly connected with pressure detecting band, is arranged at the top of the wooden leg mould
Socks, the pressure detecting band are through between socks and wooden leg mould, and the back side of the tester ontology is fixedly connected with out
The back side of key, the tester ontology is fixedly connected with power supply line.
Preferably, the bottom of the tester ontology is fixedly connected with supporting block, and the quantity of the supporting block is four, institute
The bottom for stating supporting block is provided with anti-skid chequer, and the positive two sides of tester ontology are fixedly connected to handle, the handle
Shape be U-shaped, the surface of the handle is provided with anti-skid chequer.
Preferably, for the positive bottom setting of the precision digital pressure gauge there are five key, five keys are respectively " single
Position ", " pressure ", " school zero ", " shutdown " and " booting ".
Preferably, the wooden leg mould is five sizes, respectively S code, M code, L code, XL code and XXL code, for detecting
The socks type of different sizes is cured.
Preferably, the pressure detecting band is divided into AD formula and AG formula, and AD formula is for detecting Knee-socks, and AG formula is in detection
Stocking, stocking, panty hose, pressure detecting band are formed by PVC plastic band high frequency heat seal, and inner sealing, there are gas to connect mouth, can
With inflation, the front and back perfecting on the inside of PVC plastic band is brushed with carbon film conductive strips and corresponding detection carbon disk, when non-aerating or inflation
When insufficient pressure, the closure conducting of two sides carbon disk, when the blowing pressure is identical as the pressure that socks type medical pressure band is given, two sides carbon
Disk disconnects, and on-off model sends pressure detecting instrument in time.
Preferably, the pressure tester detection system is by control system, display system, print output circuit, power supply electricity
Road, pressure pump, pressure detecting system, electromagnetic pressure control valve, air accumulator, safety relief valve and gas circuit and circuit composition, starting
After detection, control system control air pump gradually pressurizes, and gas is transmitted to exterior airbag formula pressure conveyor by gas piping,
When pressure reaches certain numerical value, pressure conveyor pressure switch is disconnected, and cut-off signal is transmitted to control system, control system record
Pressure value, and be displayed on the screen, after the completion of whole test point detections, it will test as the result is shown on a display screen, when necessary may be used
To print testing result.
Compared with prior art, beneficial effects of the present invention are as follows:
1, the advantages of present invention has easy to operate, and detection accuracy is high, carries out multi-group data detection comparison, solves existing
Pressure tester it is cumbersome, detection accuracy is low, and detection data is more single, not can be carried out multi-group data detection and it is right
Than the problem of reducing pressure tester applicability.
2, the present invention can stablize tester body member and be supported by setting supporting block, by the way that touching display screen is arranged,
For showing detection data, convenient for being operated in detection process, by the way that handle is arranged, carried convenient for tester ontology.
Detailed description of the invention
Fig. 1 is tester body construction schematic diagram of the present invention；
Fig. 2 is wooden leg mode structure schematic diagram of the present invention；
Fig. 3 is tester body construction schematic rear view of the present invention；
Fig. 4 is circuit diagram of the present invention.
In figure: 1 tester ontology, 2 wooden leg moulds, 3 precision digital pressure gauges, 4 touching display screens, 5 electric wires, the inspection of 6 pressure
Measuring tape, 7 socks, 8 on & off switches, 9 power supply lines, 10 supporting blocks, 11 handles.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
In the description of invention, it should be noted that term " on ", "lower", "inner", "outside" " front end ", " rear end ", " two
The orientation or positional relationship of the instructions such as end ", " one end ", " other end " is to be based on the orientation or positional relationship shown in the drawings, and is only
For the convenience of describing the present invention and simplifying the description, rather than the device or element of indication or suggestion meaning must have specific side
Position is constructed and operated in a specific orientation, therefore is not considered as limiting the invention.In addition, term " first ", " second "
It is used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " setting
Have ", " connection " etc., shall be understood in a broad sense, such as " connection ", may be a fixed connection, may be a detachable connection, or one
Ground connection；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, the indirect phase of intermediary can also be passed through
Even, it can be the connection inside two elements.For the ordinary skill in the art, can be understood with concrete condition above-mentioned
The concrete meaning of term in the present invention.
Tester ontology 1 of the invention, wooden leg mould 2, precision digital pressure gauge 3, touching display screen 4, electric wire 5, pressure
Detecting band 6, socks 7, on & off switch 8, power supply line 9, supporting block 10 and 11 component of handle is universal standard part or art technology
The component that personnel know, structure and principle are all that this technology personnel can be learnt by technical manual or by routine experiment side
Method is known.
Please refer to Fig. 1-3, pressure tester, including tester ontology 1 and wooden leg mould 2, the positive left side of tester ontology 1
Side is fixedly connected with precision digital pressure gauge 3, and the front of tester ontology 1 is fixedly connected with touching display screen 4, tester ontology
1 inside is electrically connected with electric wire 5, and electric wire 5 extends to the outside of tester ontology 1 simultaneously far from one end of 1 inner cavity of tester ontology
Be fixedly connected with pressure detecting band 6, the top of wooden leg mould 2 is arranged with socks 7, pressure detecting band 6 be through to socks 7 with it is wooden
Between leg mould 2, the back side of tester ontology 1 is fixedly connected on & off switch 8, and the back side of tester ontology 1 is fixedly connected with power supply
Line 9, the bottom of tester ontology 1 are fixedly connected with supporting block 10, and the quantity of supporting block 10 is four, and the bottom of supporting block 10 is set
It is equipped with anti-skid chequer, the positive two sides of tester ontology 1 are fixedly connected to handle 11, and the shape of handle 11 is U-shaped, handle 11
Surface is provided with anti-skid chequer, by the way that supporting block 10 is arranged, can stablize support to tester ontology 1, aobvious by setting touch-control
Display screen 4, convenient for being operated in detection process, by the way that handle 11 is arranged, is convenient for tester ontology 1 for showing detection data
It carries, the setting of the positive bottom of precision digital pressure gauge 3 is respectively " unit ", " pressure ", " school there are five key, five keys
Zero ", " shutdown " and " booting ", wooden leg mould 2 is five sizes, respectively S code, M code, L code, XL code and XXL code, for detecting
The socks types of different sizes is cured, and pressure detecting band 6 divides for AD formula and AG formula, AD formula for detecting Knee-socks, AG formula for detecting in
Stocking, stocking, panty hose, pressure detecting band 6 are formed by PVC plastic band high frequency heat seal, and inner sealing, there are gas to connect mouth,
It can inflate, the front and back perfecting on the inside of PVC plastic band is brushed with carbon film conductive strips and corresponding detection carbon disk, when non-aerating or fill
When atmospheric pressure deficiency, the closure conducting of two sides carbon disk, when the blowing pressure is identical as the pressure that socks type medical pressure band is given, two sides
Carbon disk disconnects, and on-off model sends pressure detecting instrument in time, pressure tester detection system by control system, display system,
Print output circuit, power circuit, pressure pump, pressure detecting system, electromagnetic pressure control valve, air accumulator, safety relief valve and
Gas circuit and circuit composition, after starting detection, control system control air pump gradually pressurizes, and is transmitted to gas by gas piping outer
Portion's gasbag-type pressure conveyor, when pressure reaches certain numerical value, pressure conveyor pressure switch is disconnected, and cut-off signal is transmitted to control
System processed, control system records pressure value, and is displayed on the screen, and after the completion of whole test point detections, will test as the result is shown
On a display screen, it may be necessary to print testing result, have easy to operate, detection accuracy height, progress multi-group data detection pair
Than the advantages of, solve that existing pressure tester is cumbersome, and detection accuracy is low, detection data is more single, Bu Nengjin
The problem of row multi-group data detects and comparison, reduces pressure tester applicability.
Pressure tester and detection method, comprising the following steps:
1, the on & off switch 8 of pressure tester rear panel is opened.
2, " booting " key of precision digital pressure gauge on front panel, cracking pressure table are clicked.
3, " unit " key for even pressing secondary accurate digital pressure gauge switches a pressure unit, switches until by pressure unit
For " mmHg ".
4, " school zero " key for clicking precision digital pressure gauge, is adjusted to zero-bit for precision digital pressure gauge.
5, after the completion of pressure tester adjustment, the on off operating mode AD for observing each test point tests four points, AG test six
It is a, it indicates that detection is ready when being all turned on, can be tested；At this point, " test/pause " on pressing touch screen is pressed
Key, into automatic detecting state.
6, it is uneven to show that socks dress exists if it find that pressure testing data is abnormal for detection process, can be by Reset
Key stops detection, and adjusts socks dress according to detection data, and test is re-started after the completion of adjustment.
7, after the completion of automatic detection, the pressure value of each test point covers ratio and can show on the touchscreen, will test knot
Fruit gives record.
8, testing result is if desired printed after the completion of detection, " printing " key on the right of touch screen can be pressed, print this survey
Try data.
9, after the completion of confirmation detection, a Reset key is pressed, detector returns to standby mode, can be detected again.Together
When pair of socks detects again, it should wait at least 5 minutes or more, socks elasticity is enable to reply.
10, " shutdown " key on a precision digital pressure gauge all is pressed after the completion of test, closes pressure apparent source, closed
Pressure detecting instrument power switch is closed, pressure conveyor is packed up, keeps the clean and tidy of pressure tester.
(1) original state is powered on:
A, owning " pressure value covers ratio, sequence " value is sky, is not shown.On/off shows the real-time on-off shape of press belt
State, and constantly updating, all certain points send that high level is then shown as " on ", low level is then shown as "off", are shown in
Respective " on/off " status bar.
B, working condition: after powering on, working condition is shown as Reset.
C, test-types: booting default is shown as " AG test ".
D, current pressure: 4-20mA signal or the 0-10v letter sent according to the pressure sensor connect at " analog/digital conversion mouth "
Number, " current pressure " value (retaining a decimal) is shown as after conversion, unit is " mmHg ".
Note: serial ports can also be passed through using the pressure transmitter (or pressure gauge) exported with serial ports, the pressure signal of output
Directly transmits and show.Serial ports send if it is the pressure value as unit of mmHg, can directly adopt.
E, after powering on, relay 1 (connecing air pump) disconnects (no power does not work).
F, after powering on, relay 2 (solenoid valve 1, normally opened) disconnects (no power does not work).
G, after powering on, relay 3 (solenoid valve 2, normally opened) disconnects (no power does not work).
Note: all three relays are common 24V relay, are prepared for controlling three loads, load current is not
Greater than 1A.The on-off of solenoid valve 1 and solenoid valve 2 can also be directly controlled with the I/O mouth of 24V.
(2) key text: A, reset key is pressed: whenever, Reset key is pressed, system, which returns to, powers on initial state；
B, test/Pause key: in the " reset " state, after pressing this key, system starts automatic work, and workflow is as follows:
A, into after " test " state, first working condition is shown as " testing "；
B, then detection is " AG test " or " AD test ", if it is the former, then detects all 6 row data, if it is
The latter does not detect the data of " G point, F point " then, only detects, judges following 4 row data.
C, next (illustrating by taking " AG test " as an example), judge the level of 6 test points.It is high electricity that all certain points, which are sent,
It is flat then be shown as " on ", low level is then shown as "off", be shown in respective " on/off " status bar.Into test mode
Afterwards, under normal circumstances, each point should be high level, i.e. " on " state.It is if there is any place shows low level, i.e., " disconnected
Open " state, then " working condition " is shown as " test failure ".At this point, program no longer carries out down.Until pressing Reset key, return
To reset state.If it is " AD test ", the level height of 4 points is only judged, specific workflow and " AG test " are equally.
D, it (is all turned on) when all high level of the level of 6 points, continues to test.At this point, " relay 1 ", " after
Electric appliance 2 ", " relay 3 " are also turned on work.
E, then, when the level of some point in 6 points takes the lead in becoming low level from high level, after this is put immediately
" on/off " column brush state to refresh be that "off", " sequence " column show " 1 ", while by " current pressure " value at this time, being recorded
Pressure value column after the point.And so on, when the level of second point in 6 points becomes low level from high level, stand
" on/off " column brush state i.e. by this after putting refreshes to be shown " 2 " for "off", " sequence " column, while by " current pressure at this time
The pressure value column after the point is recorded in power " value.So continue, until the level of the 6th point becomes low level from high level
When, " on/off " column brush state by this after putting refreshes immediately shows " 6 " for "off", " sequence " column, while by this time " when
The pressure value column after the point is recorded in preceding pressure " value.
F, after the completion of all the pressure value of 6 points all records, " relay 1, relay 2, relay 3 " stops work immediately
Make.
G, start calculating each point covers ratio.The ratio calculation formula that covers of certain point is the (pressure value of the point/B point
Pressure value) × 100%.After the completion of calculating, it is all shown in respective cover than column (result one decimal of reservation, unit
For mmHg).
H, all after the completion of display, working condition shows " detection is completed ".
I, Reset key is pressed, the total data viewing area for emptying 6 points (except on/off state, continues to show that on/off is real
Duration), working condition shows Reset, returns to reset state.
Note 1: " AD test " and " AG test " is essentially identical, do not detect only, do not judge, not showing " G point, F point " it is logical/
Disconnected state and numerical value.After start-up operation, inside the remaining each point (D point, C point, B1 point, B point), detect that point take the lead in by
High level becomes low level, updates the on off operating mode of the point, display order value, pressure value at once.When the pressure value of 4 points is all remembered
After the completion of record, " relay 1, relay 2, relay 3 " stops working.It finally calculates and covers ratio.All after the completion of display, work
Make status display " detection is completed ".Press Reset key, can empty 6 points total data viewing area (except on/off state, after
Continuous display on/off real value), working condition shows Reset, returns to reset state.
Note 2: about halted state: only in " test " state, press this key, into halted state, " relay 1 " and
" relay 2 " stops working, and relay 3 works on；Working condition shows " pause ".Under " pause " state, then this key is pressed,
" relay 1 and relay 2 " resumes work, and " relay 3 " continues to work；Working condition shows " test ".
Note 3: overvoltage protection: in test process, when pressure value reaches 66mmHg, stopping working at once, i.e. stopping relay
Device 1 (air pump), relay 2 (solenoid valve 1), relay 3 (solenoid valve 2) work, while showing " wearing unevenness-superpressure ".At this point,
By reset key, reset state can be returned to.
C, manual pressure: only press that this key is effective, this key of remaining state is invalid under " pause " state.In " pause " state
Under press this key and do not loose one's grip, " relay 1 " and " relay 2 " resumes work, and " relay 3 " still works, and working condition is shown
" test ", hand one unclamp, then " relay 1 " and " relay 2 " stops working, and " relay 3 " still works, and working condition is shown
" pause ".
D, hand reducing pressure: only press that this key is effective, this key of remaining state is invalid under " pause " state.In " pause " state
Under press this key and do not loose one's grip, " relay 1 " and " relay 2 " still stops working, and " relay 3 " also stops working, working condition
It shows " test ", hand one unclamps, then " relay 1 " and " relay 2 " still stops, and " relay 3 " resumes work, and working condition is aobvious
Show " pause ".
E, D/G switch key: only press that this key is effective, this key of remaining state is invalid in the " reset " state.Reset state
Under press this key, test-types switch between " AG test " and " AD test ".When " AG test ", tests and show 6 whole rows
Value；It when " AD test ", tests and shows 4 following row values, " G, F " value above is not tested, and is not also shown.
F, printing key: only press that this key is effective, this key of remaining state is invalid under " test complete " state.It " is testing
At " this key is pressed under state, start printer, corresponding 6 row " pressure " and " covering ratio " is printed, the print result such as following figure
It is shown.Into print state, status display " in printing " comes back to Reset state until pressing Reset key.
In summary: the pressure tester and detection method, it is cumbersome to solve existing pressure tester, detection essence
Degree is low, and detection data is more single, not can be carried out multi-group data detection and comparison, reduces asking for pressure tester applicability
Topic.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (7)
1. pressure tester, including tester ontology (1) and wooden leg mould (2), it is characterised in that: the tester ontology (1)
Positive left side is fixedly connected with precision digital pressure gauge (3), and it is aobvious that the front of the tester ontology (1) is fixedly connected with touch-control
The inside of display screen (4), the tester ontology (1) is electrically connected with electric wire (5), and the electric wire (5) is far from tester ontology (1)
One end of chamber extends to the outside of tester ontology (1) and is fixedly connected with pressure detecting band (6), the wooden leg mould (2)
Top is arranged with socks (7), and the pressure detecting band (6) is through between socks (7) and wooden leg mould (2), the tester
The back side of ontology (1) is fixedly connected on & off switch (8), and the back side of the tester ontology (1) is fixedly connected with power supply line (9).
2. pressure tester according to claim 1, it is characterised in that: the bottom of the tester ontology (1) is fixed to be connected
It is connected to supporting block (10), the quantity of the supporting block (10) is four, and the bottom of the supporting block (10) is provided with anti-skid chequer, institute
Tester ontology (1) positive two sides to be stated to be fixedly connected to handle (11), the shape of the handle (11) is U-shaped, described
The surface of hand (11) is provided with anti-skid chequer.
3. pressure tester according to claim 1, it is characterised in that: the positive bottom of the precision digital pressure gauge (3)
Portion's setting is respectively " unit ", " pressure ", " school zero ", " shutdown " and " booting " there are five key, five keys.
4. pressure tester according to claim 1, it is characterised in that: the wooden leg mould (2) is five sizes, respectively
For S code, M code, L code, XL code and XXL code, the socks type for detecting different sizes is cured.
5. pressure tester according to claim 1, it is characterised in that: the pressure detecting band (6) is divided into AD formula and AG
Formula, AD formula is for detecting Knee-socks, and AG formula is for stocking, stocking, panty hose in detecting, and pressure detecting band (6) is by PVC plastic
Material strip high frequency heat seal forms, and inner sealing, there are gas to connect mouth, can inflate, and the front and back perfecting on the inside of PVC plastic band is brushed with carbon
Film conductive strips and corresponding detection carbon disk, when non-aerating or the blowing pressure is insufficient, the blowing pressure is worked as in carbon disk closure conducting in two sides
When identical as the pressure that socks type medical pressure band is given, two sides carbon disk is disconnected, and on-off model sends pressure detecting instrument in time.
6. pressure tester inspection according to claim 1, it is characterised in that: the pressure tester detection system is by controlling
System, display system, print output circuit, power circuit, pressure pump, pressure detecting system, electromagnetic pressure control valve, gas storage
Tank, safety relief valve and gas circuit and circuit composition, after starting detection, control system control air pump gradually pressurizes, and passes through flue
Gas is transmitted to exterior airbag formula pressure conveyor by road, and when pressure reaches certain numerical value, pressure conveyor pressure switch is disconnected
It opens, cut-off signal is transmitted to control system, and control system records pressure value, and is displayed on the screen, and whole test point detections are completed
Afterwards, it will test as the result is shown on a display screen, it may be necessary to print testing result.
7. pressure tester according to claim 1 and detection method, it is characterised in that the following steps are included:
1, the on & off switch (8) of pressure tester rear panel is opened.
2, " booting " key of precision digital pressure gauge on front panel, cracking pressure table are clicked.
3, " unit " key for even pressing secondary accurate digital pressure gauge switches a pressure unit, is switched to until by pressure unit
“mmHg”。
4, " school zero " key for clicking precision digital pressure gauge, is adjusted to zero-bit for precision digital pressure gauge.
5, after the completion of pressure tester adjustment, on off operating mode (four points of AD test, AG test six of each test point are observed
Point), it indicates that detection is ready when being all turned on, can be tested；At this point, " test/pause " key on pressing touch screen,
Into automatic detecting state.
6, detection process it is uneven to show that socks dress exists, can press Reset key and stop if it find that pressure testing data be abnormal
It only detects, and socks dress is adjusted according to detection data, test is re-started after the completion of adjustment.
7, after the completion of automatic detection, the pressure value of each test point covers ratio and can show on the touchscreen, will test result and gives
With record.
8, testing result is if desired printed after the completion of detection, " printing " key on the right of touch screen can be pressed, print this test number
According to.
9, after the completion of confirmation detection, a Reset key is pressed, detector returns to standby mode, can be detected again.Same a pair of
When socks detect again, it should wait at least 5 minutes or more, socks elasticity is enable to reply.
10, " shutdown " key on a precision digital pressure gauge all is pressed after the completion of test, closes pressure apparent source, close pressure
Tension gauge power switch, pressure conveyor is packed up, and keeps the clean and tidy of pressure tester.
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4137763A (en) * | 1978-06-21 | 1979-02-06 | Rampon Products, Incorporated | Hosiery testing apparatus |
| CN203869809U (en) * | 2014-06-10 | 2014-10-08 | 伊犁哈萨克自治州计量检定所 | Auxiliary device for rapid medium supplementing of pressure verification |
| CN106133496A (en) * | 2014-02-07 | 2016-11-16 | 好日子工具有限责任公司 | Portable pressure switch calibration and diagnostic tool |
| CN106890018A (en) * | 2017-02-17 | 2017-06-27 | 上海蕴邦生物科技有限公司 | Hemostatic sleeve belt |
| US20170266052A1 (en) * | 2016-03-17 | 2017-09-21 | Fredrick Ellis Levine | System for measuring and manufacturing compression garments |
| WO2018209100A1 (en) * | 2017-05-10 | 2018-11-15 | Northwestern University | Functional fabric devices having integrated sensors |
| CN109731179A (en) * | 2019-03-06 | 2019-05-10 | 河北华蓝医疗器械有限公司 | It is a kind of for medical first aid blood transfusion, infusion bag stabilization pressurized equipment |
-
2019
- 2019-07-10 CN CN201910618005.3A patent/CN110261025A/en not_active Withdrawn
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4137763A (en) * | 1978-06-21 | 1979-02-06 | Rampon Products, Incorporated | Hosiery testing apparatus |
| CN106133496A (en) * | 2014-02-07 | 2016-11-16 | 好日子工具有限责任公司 | Portable pressure switch calibration and diagnostic tool |
| CN203869809U (en) * | 2014-06-10 | 2014-10-08 | 伊犁哈萨克自治州计量检定所 | Auxiliary device for rapid medium supplementing of pressure verification |
| US20170266052A1 (en) * | 2016-03-17 | 2017-09-21 | Fredrick Ellis Levine | System for measuring and manufacturing compression garments |
| CN106890018A (en) * | 2017-02-17 | 2017-06-27 | 上海蕴邦生物科技有限公司 | Hemostatic sleeve belt |
| WO2018209100A1 (en) * | 2017-05-10 | 2018-11-15 | Northwestern University | Functional fabric devices having integrated sensors |
| CN109731179A (en) * | 2019-03-06 | 2019-05-10 | 河北华蓝医疗器械有限公司 | It is a kind of for medical first aid blood transfusion, infusion bag stabilization pressurized equipment |
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