CN205919792U - Detection apparatus for transfusion system hard seat tapering - Google Patents
Detection apparatus for transfusion system hard seat tapering Download PDFInfo
- Publication number
- CN205919792U CN205919792U CN201620768196.3U CN201620768196U CN205919792U CN 205919792 U CN205919792 U CN 205919792U CN 201620768196 U CN201620768196 U CN 201620768196U CN 205919792 U CN205919792 U CN 205919792U
- Authority
- CN
- China
- Prior art keywords
- hard seat
- transfusion device
- guide block
- device hard
- cylinder
- 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.)
- Expired - Fee Related
Links
- 238000001514 detection method Methods 0.000 title claims abstract description 20
- 238000006073 displacement reaction Methods 0.000 claims description 3
- 238000005286 illumination Methods 0.000 claims description 2
- 238000005259 measurement Methods 0.000 description 16
- 238000013461 design Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 210000003462 vein Anatomy 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 238000001990 intravenous administration Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002457 bidirectional effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000007717 exclusion Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Landscapes
- Infusion, Injection, And Reservoir Apparatuses (AREA)
- Length Measuring Devices By Optical Means (AREA)
Abstract
The utility model relates to a detection apparatus for transfusion system hard seat tapering, include the support, set up clamping device, positioning mechanism and verifying attachment on the support, clamping device includes punch holder, lower plate and is used for driving the drive arrangement of punch holder and lower plate up -and -down motion, be equipped with a plurality of notches of going up on the punch holder, correspondingly's, be equipped with the corresponding lower slot opening of a plurality of and last notch on the lower plate, punch holder and lower plate drive the notch under the drive arrangement drive and lower slot opening presss from both sides tight transfusion system hard seat, positioning mechanism is last be provided with with the corresponding locating lever in transfusion system hard seat position, through having accurate measuring position between CCD camera and the transfusion system hard seat, efficiency and precision have been improved.
Description
Technical field
This utility model belongs to medical apparatus and instruments and produces auxiliary device technical field, more particularly, to a kind of transfusion device hard seat taper
Detection means.
Background technology
Transfusion device is conventional a kind of auxiliary implement in medical treatment, is mainly used in venous transfusion, it be through aseptic process,
Set up the important disposable medical consumptive material of passage between vein and medicinal liquid；Medical accessory kludge is carrying out the group of medical accessory
It is desirable to have certain thickness and angle during each assembling fittings during dress, such as carry out the assembling of disposable transfusion device conduit.
Disposable vein pin subassembly product has in clinic and widely uses.Typically by intravenous needle, helmet, medical filtration
Device, flow regulator, a kettle, bottle plug puncture unit, air inlet pipe air filter connect composition.Each part is connected by conduit
Come, medicinal liquid circulates from conduit.Nowadays, what the hard seat of domestic intravenous needle was commonly used is in conical part, in vein
When the conduit of pin is connected with hard seat, the termination outside need of conduit first applies glue, and is inserted into hard seat, therefore, hard seat
Taper quality whether reach fastness and the sealing that requirement is related to conduit connection, traditional conduit tube component (conduit hard seat)
Taper detects due to the restriction of technology, more difficult always accurately measured, the detection of transfusion device hard seat taper primarily to
When preventing from assembling with conduit, port blocked by glue, and for inherently defective, the traditional master of exclusion transfusion device hard seat
If by being accomplished manually, leading to inefficiency, and measure inaccurate.
For problem above, therefore it is necessary to make improvements.
Utility model content
This utility model is to overcome above-mentioned defect of the prior art, provides that a kind of structure is simple, reasonable in design, peace
A kind of detection means of dress maintenance transfusion device hard seat taper simple and direct, stable and reliable in work.
In order to reach object above, this utility model be the technical scheme is that a kind of inspection of transfusion device hard seat taper
Survey device, including support, the clamping device being arranged on support, detent mechanism and verifying attachment；Clamping device include train wheel bridge,
Lower plate and the driving means for driving train wheel bridge and lower plate up and down motion；Train wheel bridge is provided with some upper notches, with this
Corresponding, lower plate is provided with the corresponding lower notch of some and upper notch；Train wheel bridge and lower plate drive in driving means
The lower upper notch of drive and lower notch clamping transfusion device hard seat；It is provided with detent mechanism and corresponding the determining in transfusion device hard seat position
Position bar；Verifying attachment located at detent mechanism upper end, for detecting the taper of transfusion device hard seat.
Its principle of detection means of this transfusion device hard seat taper is as follows: the support of detection means plays the support of whole device
Effect, transfusion device hard seat, the upper notch on train wheel bridge and lower plate and lower notch that clamping device is checked required for being used for clamping
All can within the specific limits activity and transfusion device hard seat and conduit can be driven to move up and down, be adjusted to suitable position
Put, train wheel bridge and lower plate under driving means drive mutually clamping and on notch and lower notch be collectively forming for transfusion
The connecting hole of device hard seat matching ends, while completing conduit clamping work, due to the corresponding conduit of transfusion device hard seat
The amount of overstating is big, needs to be positioned by detent mechanism, and detent mechanism passes through the first guide block and the second guide block passes through locating rod admittedly
Fixed connection, so that one end of locating rod passes through the bushing in the first guide block, is stretched out outside the first guide block, in the drive of driving cylinder
Under, it is used for positioning transfusion device hard seat by locating rod, after positioning completes, by the verifying attachment being arranged on detent mechanism
Detected, verifying attachment is high-resolution ccd video camera, accurate to transfusion device hard seat by high-resolution ccd video camera
Measurement is it is ensured that have accurate measurement position between ccd video camera and transfusion device hard seat；Come compared with Manual alignment during measurement
Say, efficiency and precision will be high；And this also complies with standardized design criteria.
Detent mechanism includes two support blocks being fixed on support, and the rear upper end between two support blocks is installed with cylinder even
Connect block, cylinder contiguous block is installed with sliding cylinder, two support block top setting support skid, the drive shaft of sliding cylinder is fixed
In support skid bottom；Sliding cylinder drives support skid to move forward and backward at two support block tops；The rear end side wall of support skid
It is installed with cylinder supports block, cylinder supports block is installed with driving cylinder, driving cylinder can adopt motor, rotary cylinder etc.,
Preferably employ rotary cylinder, slide and be provided with the first guide block and the second guide block in the upper end of support skid；It is provided with first guide block
Some bushings corresponding with transfusion device hard seat；First guide block is located at the second guide block front end, and the first guide block is passed through with the second guide block
Locating rod is fixedly connected, and one end of locating rod passes through the bushing in the first guide block, stretches out outside the first guide block, for positioning transfusion device
Hard seat, by verifying attachment, the other end is fixedly arranged on the second guide block；Second guide block is fixedly connected with the drive shaft of driving cylinder；
By the motion of driving cylinder, drive the first guide block and the motion of the second guide block；Pass through the first guide block and the second guide block in this structure
Cooperate so that locating rod run stability, meanwhile, by support skid, the first guide block and the second guide block Bidirectional slide,
Make detent mechanism slip more convenient it is ensured that the precision of locating rod position and transfusion device hard seat positioning and accuracy, improve
Production efficiency；Locating rod passes through bushing, and the distance in the portion that extends is more than the length of transfusion device hard seat it is ensured that transfusion device hard seat
The accuracy of positioning and degree of stability.
Verifying attachment includes the installing plate being fixed on support, and installing plate is installed with mobile cylinder, sliding on mobile cylinder
Move and be provided with fixed block, fixed block is installed with ccd device and lighting source contiguous block, lighting source contiguous block is located at ccd and fills
Put lower end；Verifying attachment passes through to be formed sliding pair between mobile cylinder and mandrel, and wherein, mobile cylinder is standard component, by specialization
Manufacturer production, thus there being high quality of fit, low cost is it is ensured that have between ccd device and transfusion device hard seat accurately
Measurement position.For Manual alignment during measurement, efficiency and precision will be high；The movement of the mobile cylinder on installing plate away from
From the length more than the first guide block；Ensure that the integrity of measurement.
Installing plate top is installed with guide positioning plate, and guide positioning plate is formed with some positioning corresponding with locating rod
Groove, the top of fixed block is installed with the drag chain plate perpendicular with fixed block, and drag chain plate bottom is installed with and is adapted with locating slot
Draw-in groove, draw-in groove is corresponding with ccd setting position；Ccd device is high-resolution ccd video camera, this ccd camera lens direction
It is installed on the transfusion device hard seat on clamping device；Ccd video camera is connected to computer by data wire；Ccd dress in measurement process
The position put is cooperated by draw-in groove and locating slot, and then detects the taper of transfusion device hard seat, and we can be on locating slot
Displacement transducer is installed, when ccd video camera passes through locating slot, is directly read by displacement transducer, quick, efficient, smart
Really；Live on locating slot equipped with contact-detection sensor, according to the reading of each sensor, measured piece is automatically judged by system
Position in the measurements, after system finds correct measurement position, automatically records measurement data, and calculates measurement result,
Convenient and swift, the cross section of locating slot is curved；The connection being easy to draw-in groove with locating slot is steadily it is ensured that ccd video camera moves
Convenience.
Lower notch is in arc-shaped structure, and this arc-shaped structure is corresponding with transfusion device hard seat external diameter；Due to transfusion device hard seat
It is in the form of a column, therefore descends the cross section of notch curved, the accuracy of positioning with the mating shapes of transfusion device hard seat, can be lifted,
Thus ensureing the accuracy detecting.
The beneficial effects of the utility model are: the detection structure of this transfusion device hard seat, when being detected, has and transfusion
Transfusion device hard seat can be positioned at accurate position by the corresponding upper notch of device hard seat shape and lower notch, upper notch and lower notch
Put the accuracy it is ensured that detecting；Meanwhile, by having accurate measurement position between ccd video camera and transfusion device hard seat, improve
Efficiency and precision, are provided with the locating slot corresponding with transfusion device hard seat so that ccd video camera has in guide positioning plate simultaneously
Targetedly detect, quick, efficient, the accurate taper detecting transfusion device hard seat of energy, convenient and practical.
Brief description
Fig. 1 is the structural representation of this utility model embodiment.
Fig. 2 is the clamping device structural representation of this utility model embodiment.
Fig. 3 is the detent mechanism use state figure of this utility model embodiment.
Fig. 4 is the detent mechanism structural representation of this utility model embodiment.
In figure reference: transfusion device hard seat 1, train wheel bridge 2, lower plate 3, upper notch 4, lower notch 5, locating rod 6, support
Block 7, cylinder contiguous block 8, sliding cylinder 9, support skid 10, cylinder supports block 11, driving cylinder 12, the first guide block 13, second
Guide block 14, bushing 15, installing plate 16, mobile cylinder 17, fixed block 18, fixed block 19, ccd device 20, lighting source contiguous block
21, guide positioning plate 22, locating slot 23, drag chain plate 24, draw-in groove 25.
Specific embodiment
Below in conjunction with the accompanying drawings this utility model embodiment is elaborated.
Embodiment: as shown in Figure 1-2, a kind of detection means of transfusion device hard seat taper, including support, it is arranged on support
Clamping device, detent mechanism and verifying attachment；Clamping device includes train wheel bridge 2, lower plate 3 and is used for driving train wheel bridge 2 and
The driving means that lower plate 3 moves up and down；Train wheel bridge 2 is provided with some upper notches 4, and corresponding, lower plate 3 is provided with
The corresponding lower notch 5 of some and upper notch 4；Train wheel bridge 2 and lower plate 3 drive under driving means driving notch 4 and under
Notch 5 clamps transfusion device hard seat 1；The locating rod 6 corresponding with transfusion device hard seat 1 position is provided with detent mechanism；Inspection dress
It is arranged in detent mechanism upper end, for detecting the taper of transfusion device hard seat 1.
As shown in Figure 3-4, detent mechanism includes two support blocks 7 being fixed on support, on the rear portion between two support blocks 7
End is installed with cylinder contiguous block 8, and cylinder contiguous block 8 is installed with sliding cylinder 9, and two support block 7 top arranges support skid 10,
The drive shaft of sliding cylinder 9 is fixedly arranged on support skid 10 bottom；Sliding cylinder 9 drives support skid 10 at two support block 7 top
Movable；The rear end side wall of support skid 10 is installed with cylinder supports block 11, and cylinder supports block 11 is installed with driving cylinder
12, slide and be provided with the first guide block 13 and the second guide block 14 in the upper end of support skid 10；Be provided with first guide block 13 some with
The corresponding bushing of transfusion device hard seat 1 15；First guide block 13 is located at the second guide block 14 front end, the first guide block 13 and the second guide block 14
It is fixedly connected by locating rod 6, one end of locating rod 6 passes through the bushing 15 in the first guide block 13, stretches out outside the first guide block 13, uses
In positioning transfusion device hard seat 1, by verifying attachment, the other end is fixedly arranged on the second guide block 14；Second guide block 14 and driving cylinder
12 drive shaft is fixedly connected；By the motion of driving cylinder 12, the first guide block 13 is driven to move with the second guide block 14；Locating rod
6 pass through bushing 15, and the distance in the portion that extends is more than the length of transfusion device hard seat 1；The shifting of the mobile cylinder 17 on installing plate 16
Dynamic distance is more than the length of the first guide block 13；Ensure that the integrity of measurement.
Verifying attachment includes the installing plate 16 being fixed on support, and installing plate 16 is installed with mobile cylinder 17, mobile gas
Slide on cylinder 17 and be provided with fixed block 18, fixed block 19 is installed with ccd device 20 and lighting source contiguous block 21, illumination light
Source contiguous block 21 is located at ccd device 20 lower end.Installing plate 16 top is installed with guide positioning plate 22, and guide positioning plate 22 is formed
There are some locating slots 23 corresponding with locating rod 6.
The top of fixed block 19 is installed with the drag chain plate 24 perpendicular with fixed block 19, and drag chain plate 24 bottom is installed with and determines
The draw-in groove 25 that position groove 23 is adapted, draw-in groove 25 is corresponding with ccd device 20 position；Guide positioning plate 22 is provided with hard with transfusion device
Seat 1 corresponding locating slot 23, the cross section of locating slot 23 is curved, is easy to draw-in groove 25 and the connection of locating slot 23 is steady, protect
Demonstrate,prove the convenience of ccd video camera movement；Ccd video camera is targetedly detected, can quick, efficient, accurate detect
The taper of transfusion device hard seat, convenient and practical.
Ccd device 20 is high-resolution ccd video camera, and this ccd camera lens is defeated on clamping device towards being installed on
Liquid device hard seat 1；Ccd video camera is connected to computer by data wire；By high-resolution ccd video camera to transfusion device hard seat
Accurately measurement is it is ensured that have accurate measurement position between ccd video camera and transfusion device hard seat；Look for manually compared with during measurement
For just, efficiency and precision will be high；And this also complies with standardized design criteria.
Lower notch 5 is in arc-shaped structure, and this arc-shaped structure is corresponding with transfusion device hard seat 1 external diameter；Because transfusion device is hard
Seat 1 is in the form of a column, and therefore descends the cross section of notch 5 one curved, can lift positioning with the mating shapes of transfusion device hard seat 1
Accuracy, thus ensure the accuracy detecting.
Described above to the disclosed embodiments, makes professional and technical personnel in the field be capable of or new using this practicality
Type.Multiple modifications to these embodiments will be apparent from for those skilled in the art, is determined herein
The General Principle of justice can be realized in the case of without departing from spirit or scope of the present utility model in other embodiments；Cause
This, this utility model is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The wide scope consistent with features of novelty.
Although more employing in figure reference: transfusion device hard seat 1 herein, train wheel bridge 2, lower plate 3, upper notch 4,
Lower notch 5, locating rod 6, support block 7, cylinder contiguous block 8, sliding cylinder 9, support skid 10, cylinder supports block 11, drive gas
Cylinder 12, the first guide block 13, the second guide block 14, bushing 15, installing plate 16, mobile cylinder 17, fixed block 18, fixed block 19, ccd fills
Put 20, lighting source contiguous block 21, guide positioning plate 22, locating slot 23, drag chain plate 24, draw-in groove 25 grade term, but be not precluded from
Probability using other terms.It is used for the purpose of more easily describing and explaining of the present utility model using these terms
Matter；It is all contrary with this utility model spirit for being construed as any additional restriction.
Claims (9)
1. a kind of detection means of transfusion device hard seat taper it is characterised in that: include support, be arranged on support clamping dress
Put, detent mechanism and verifying attachment；Described clamping device includes train wheel bridge (2), lower plate (3) and is used for driving train wheel bridge (2)
The driving means moving up and down with lower plate (3)；Train wheel bridge (2) is provided with some upper notches (4), corresponding, described
Lower plate (3) is provided with the corresponding lower notch (5) of some and upper notch (4)；Train wheel bridge (2) and lower plate (3) are driving dress
Put the upper notch (4) of the lower drive of driving and lower notch (5) clamping transfusion device hard seat (1)；It is provided with described detent mechanism and infuse
The corresponding locating rod (6) in device hard seat (1) position；Verifying attachment located at detent mechanism upper end, for detecting transfusion device hard seat (1)
Taper.
2. a kind of transfusion device hard seat taper according to claim 1 detection means it is characterised in that: described detent mechanism
Including two support blocks (7) being fixed on support, the rear upper end between two support blocks (7) is installed with cylinder contiguous block (8), gas
Sliding cylinder (9) is installed with cylinder contiguous block (8), two support blocks (7) top arranges support skid (10), sliding cylinder (9)
Drive shaft is fixedly arranged on support skid (10) bottom；Sliding cylinder (9) drives support skid (10) before and after two support blocks (7) top
Mobile；The rear end side wall of support skid (10) is installed with cylinder supports block (11), and cylinder supports block is installed with drive gas on (11)
Cylinder (12), slides and is provided with the first guide block (13) and the second guide block (14) in the upper end of support skid (10)；In first guide block (13)
It is provided with some bushings (15) corresponding with transfusion device hard seat (1)；First guide block (13) is located at the second guide block (14) front end, the
One guide block (13) is fixedly connected by locating rod (6) with the second guide block (14), and one end of locating rod (6) passes through the first guide block (13)
Interior bushing (15), stretches out the first guide block (13) outward, and for positioning transfusion device hard seat (1), by verifying attachment, the other end is fixed
On the second guide block (14)；Second guide block (14) is fixedly connected with the drive shaft of driving cylinder (12)；By driving cylinder (12)
Motion, drive the first guide block (13) with the second guide block (14) move.
3. a kind of transfusion device hard seat taper according to claim 2 detection means it is characterised in that: described verifying attachment
Including the installing plate (16) being fixed on support, installing plate (16) is installed with mobile cylinder (17), mobile cylinder (17) is upper to be slided
Move and be provided with fixed block (18), fixed block (19) is installed with ccd device (20) and lighting source contiguous block (21), illumination light
Source contiguous block (21) is located at ccd device (20) lower end.
4. a kind of transfusion device hard seat taper according to claim 3 detection means it is characterised in that: described installing plate
(16) displacement of the mobile cylinder (17) on is more than the length of the first guide block (13).
5. a kind of transfusion device hard seat taper according to claim 4 detection means it is characterised in that: described installing plate
(16) top is installed with guide positioning plate (22), guide positioning plate (22) is formed with some with locating rod (6) corresponding determining
Position groove (23), the top of fixed block (19) is installed with and the perpendicular drag chain plate (24) of fixed block (19), drag chain plate (24) bottom
It is installed with the draw-in groove (25) being adapted with locating slot (23), draw-in groove (25) is corresponding with ccd device (20) position.
6. a kind of transfusion device hard seat taper according to claim 5 detection means it is characterised in that: described ccd device
(20) it is high-resolution ccd video camera, this ccd camera lens is towards the transfusion device hard seat (1) being installed on clamping device；
Ccd video camera is connected to computer by data wire.
7. a kind of transfusion device hard seat taper according to claim 2 detection means it is characterised in that: described locating rod
(6) pass through bushing (15), the distance in the portion that extends is more than the length of transfusion device hard seat (1).
8. a kind of transfusion device hard seat taper according to claim 5 detection means it is characterised in that: described locating slot
(23) cross section is curved.
9. a kind of transfusion device hard seat taper according to claim 1 detection means it is characterised in that: described lower notch
(5) it is in arc-shaped structure, this arc-shaped structure is corresponding with transfusion device hard seat (1) external diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620768196.3U CN205919792U (en) | 2016-07-20 | 2016-07-20 | Detection apparatus for transfusion system hard seat tapering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620768196.3U CN205919792U (en) | 2016-07-20 | 2016-07-20 | Detection apparatus for transfusion system hard seat tapering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205919792U true CN205919792U (en) | 2017-02-01 |
Family
ID=57873672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620768196.3U Expired - Fee Related CN205919792U (en) | 2016-07-20 | 2016-07-20 | Detection apparatus for transfusion system hard seat tapering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205919792U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108562323A (en) * | 2017-12-31 | 2018-09-21 | 浙江埃能德电气有限公司 | A kind of transformer coil frame detection device |
| CN114152394A (en) * | 2021-11-04 | 2022-03-08 | 杭州医学院 | Air measurement detection device of infusion apparatus catheter |
| CN118500296A (en) * | 2024-07-17 | 2024-08-16 | 常州医疗器材总厂股份有限公司 | Infusion apparatus hard seat taper detection device and method based on batch detection |
-
2016
- 2016-07-20 CN CN201620768196.3U patent/CN205919792U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108562323A (en) * | 2017-12-31 | 2018-09-21 | 浙江埃能德电气有限公司 | A kind of transformer coil frame detection device |
| CN114152394A (en) * | 2021-11-04 | 2022-03-08 | 杭州医学院 | Air measurement detection device of infusion apparatus catheter |
| CN118500296A (en) * | 2024-07-17 | 2024-08-16 | 常州医疗器材总厂股份有限公司 | Infusion apparatus hard seat taper detection device and method based on batch detection |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205919792U (en) | Detection apparatus for transfusion system hard seat tapering | |
| CN103851980B (en) | A kind of electromotor warm braw outlet pipe appliance special for detecting and detection method | |
| CN103196345B (en) | For the seat travel measurement mechanism of vehicle impact testing | |
| CN110657731A (en) | Measuring device and testing method for basic overall dimension of large bearing | |
| CN206772264U (en) | External diameter measuring device | |
| CN106066232A (en) | A kind of intravenous needle conduit ventilation detection device | |
| CN105044336A (en) | Multi-channel detecting instrument | |
| CN208946056U (en) | Device for assembling infusion apparatus catheter and three-way pipe | |
| CN203385718U (en) | Detection mechanism of immunity detector | |
| CN105643585A (en) | Convenient-to-use recording pen assembly for connecting electric fusion pipe | |
| CN203881382U (en) | Soap film flow device | |
| CN207964675U (en) | A kind of CCD detection devices | |
| CN103111495B (en) | Square shaft straightener | |
| CN208091359U (en) | The full-automatic longhole survey instrument of steering wheel lower axle | |
| CN204100988U (en) | Flexible pipe measurement mechanism | |
| CN109916355A (en) | Liquid-crystalline glasses on-line thickness testing | |
| CN205719158U (en) | A kind of liquid-volume measurement apparatus | |
| CN209727003U (en) | A kind of twin shaft diameter tolerance and wheelbase device for fast detecting | |
| CN203286969U (en) | A welding product angle detection jig | |
| CN207066329U (en) | Brake-toggle shaft symmetry degree gauge | |
| CN207908284U (en) | Bitumen ductility experimental rig | |
| CN109470567A (en) | A kind of liquid bag quality detection device | |
| CN205689400U (en) | The diversion system of gasoline engine water pump testboard | |
| CN105135984A (en) | Mechanism for detecting major diameter of internal spline | |
| CN201974166U (en) | Centring device for outer gear of gear sleeve detected by contourgraph |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170201 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |