CN117989993B - Detection device of clamp applier - Google Patents
Detection device of clamp applier Download PDFInfo
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- CN117989993B CN117989993B CN202410389363.2A CN202410389363A CN117989993B CN 117989993 B CN117989993 B CN 117989993B CN 202410389363 A CN202410389363 A CN 202410389363A CN 117989993 B CN117989993 B CN 117989993B
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- 238000001514 detection method Methods 0.000 title claims abstract description 80
- 230000001502 supplementing effect Effects 0.000 claims description 6
- 230000000712 assembly Effects 0.000 claims description 5
- 238000000429 assembly Methods 0.000 claims description 5
- 238000005259 measurement Methods 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 9
- 230000008569 process Effects 0.000 abstract description 8
- 230000000694 effects Effects 0.000 description 6
- 238000003825 pressing Methods 0.000 description 5
- 238000005096 rolling process Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 230000004075 alteration Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 210000004204 blood vessel Anatomy 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/14—Measuring arrangements characterised by the use of optical techniques for measuring distance or clearance between spaced objects or spaced apertures
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
- G01B21/10—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring diameters
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/0002—Arrangements for supporting, fixing or guiding the measuring instrument or the object to be measured
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The application discloses a detection device of a clip applier, and belongs to the technical field of detection equipment. Comprising: the fixed disc is provided with a rotating disc in a rotating way at the outer side; the fixing assembly is used for bearing the clip applier body, the clamp at one end of the clip applier body is positioned at one end of the fixing assembly, which is close to the fixed disc, the fixing assembly is fixedly arranged at the top of the rotating disc and distributed in an annular array, and the fixing assembly comprises a push plate for pushing the rotating handle to rotate; according to the application, the rotating disc is adopted to drive the clamp applier body borne by the fixing assembly to rotate around the fixing disc, and the clamp applier body automatically completes the angle adjustment and the gap detection operation of opening and closing of the clamp in the rotating process, so that the problem that the clamp at the end part of the clamp applier cannot automatically adjust the detection angle is effectively solved, and the detection angle of the clamp at the end part can be automatically adjusted after feeding is realized.
Description
Technical Field
The application relates to the technical field of detection equipment, in particular to a detection device of a clip applier.
Background
Clip appliers are hand-held medical tools, typically made of stainless steel or the like; the device is provided with two arm parts which move relatively, and the clamping force is controlled by the handle, so that a doctor can conveniently and accurately operate the device; the tail end of the clip applier is designed as a clamp, so that a target tissue or a blood vessel can be easily clamped, and a stable fixing effect is provided.
In the related art, in order to enable the clamping distance of the clip applier to meet the use requirement, the clamping distance needs to be detected when the clip applier is produced, for example, a patent with the publication number of CN219347672U in the prior art provides a closing gap detection structure of the closing clip, the device is matched with a placing plate, a connecting block, a moving column, a fixed column, a rotating disc, a second transmission motor, a first bevel gear and a second bevel gear for use, the moving column is driven to rotate by the transmission motor, the closing gap of the closing clip can be controlled, a worker can rapidly place the closing clip on the placing plate to enable the closing clip to be detected, the detection efficiency is improved, the position of the closing clip can be limited by the matched use of a limiting box, a pushing block and a reset spring, the deviation distance of the placing position of the closing clip is reduced, and the detection working efficiency is improved; and when in use, the sliding rail, the driving belt pulley, the driven belt pulley and the conveyor belt are matched for use, so that the placing plate can be circularly rotated, the closed clamp on the placing plate can be continuously detected, and the working efficiency is quickened.
In the prior art scheme, although the clamping effect of the clamping gap can be achieved by clamping the clamping part below the detection part through the motor-driven closed clamp, the clamp at the end part of the clamp applier is in a rotating state, after the clamp applier is horizontally placed on the placing plate, the clamp at the end part cannot be guaranteed to be in a horizontal state, if the clamp of each clamp applier to be detected is manually adjusted, the efficiency is low, the level is not standard, and a larger error exists in the detection result of the detection part above.
In view of this, we propose a clip applier detection device.
Disclosure of Invention
The application aims to provide a detection device of a clip applier, which solves the technical problem that a clamp at the end part of the clip applier cannot automatically adjust the detection angle, and achieves the technical effect of automatically adjusting the detection angle of the clamp at the end part after feeding.
The application provides a detection device of a clip applier, which comprises:
The outer side of the fixed disc is rotatably provided with a rotating disc;
The fixing assembly is used for bearing and fixing the clamp forceps to be detected, is fixedly arranged at the top of the rotating disc and distributed in an annular array, and comprises a push plate for pushing the clamp forceps to be detected to open and close;
the adjusting component is used for adjusting the levelness of the clamp applier to be detected and is fixedly arranged on the outer side of the fixed disc;
the cam assembly is arranged around the fixed disc and used for providing a driving force for pushing the clamp to be detected to open and close by the push plate;
The two groups of detection assemblies are used for detecting the opening and closing distance of the clip applier and are arranged on the outer side of the fixed disc, one detection assembly is fixedly arranged between the adjusting assembly and the cam assembly, and the other detection assembly is arranged on one side, far away from the adjusting assembly, of the cam assembly.
As an alternative to the solution of the present application, the fixing assembly further includes:
the fixing plate is arranged on one side of the push plate in parallel and is used for fixing and bearing the clip applier body;
The support plate is fixedly connected with the fixed plate; the push plate is arranged on the supporting plate in a sliding way; the one end that the push pedal is close to the fixed disk slides and is provided with the slide bar, the one end that the slide bar is close to the fixed disk slides through the connecting block and is provided with the ball, the ball slides and sets up in the outside of fixed disk and cam module, the slide bar outside is located between push pedal and the connecting block and is provided with the spring.
As an alternative scheme of the technical scheme of the document, a wheel seat is arranged at one end of the push plate far away from the fixed disc, rollers are rotatably arranged on the inner side of the wheel seat, and the rollers are in linear arrangement.
As an alternative to the solution of the present application, the fixing assembly further includes:
The handle sleeve is fixedly arranged at one end of the fixing plate far away from the fixing disc; the handle sleeve is bent towards one side of the push plate; the handle sleeve is provided with a space for accommodating a fixed handle of the clip applier;
an assembly groove is formed in one side, close to the push plate, of the handle sleeve;
The inside clamp plate that is provided with of handle cover, the fixed solenoid valve body that is used for driving the clamp plate to reciprocate that is provided with in handle cover top.
As an alternative scheme of the technical scheme of the application, a groove is formed at the bottom of the fixed plate, and a positioning block for supporting the clip applier is detachably arranged at the inner side of the groove; and a clamp applier diameter measuring assembly is further arranged in the groove and used for measuring the diameter of the rotating tube of the clamp applier.
As an alternative to the technical solution of the present application, the clip applier diameter measuring assemblies are disposed in pairs, and the clip applier diameter measuring assemblies include:
the fixed shaft is arranged at the inner side of the groove and extends along the extending direction of the groove;
the rotating rods are arranged in the grooves in pairs and are arranged in parallel with the fixed shaft;
The two ends of the connecting rod are respectively connected with the fixed shaft and the rotating rod;
torsion springs are symmetrically arranged at two ends of the fixed shaft, and two ends of each torsion spring are fixedly connected with the connecting rod and the fixed plate respectively.
As an alternative scheme of the technical scheme of the application, an angle sensor is fixedly arranged on the inner side of the groove and used for detecting the rotation angle of the connecting rod.
As an alternative to the technical solution of the present application, one side of the adjusting component is provided with an inclined plane, and the top of the adjusting component is provided with a horizontal plane.
As an alternative scheme of the file technical scheme, a detection port is formed in the inner side of the rotating disc corresponding to the clamp, a detection port is formed in the outer side of the fixed disc corresponding to the clamp, and the detection assembly is arranged corresponding to the detection port; the detection assembly includes:
The CCD camera is fixedly arranged above the detection port;
The light supplementing device is fixedly arranged at the bottom of the detection port.
As an alternative to the technical solution of the present application, the method further includes:
the base is fixedly arranged at the bottom of the fixed disc;
the gear ring is fixedly arranged at the bottom of the rotating disc, and a gear is meshed with the inner side of the gear ring;
the motor is fixedly arranged on the base; the motor driving end is connected with the gear.
One or more technical solutions provided in the embodiments of the present application at least have the following technical effects or advantages:
(1) According to the application, the rotating disc is adopted to drive the clamp applier body borne by the fixing assembly to rotate around the fixing disc, and the clamp applier body automatically completes the angle adjustment and the gap detection operation of opening and closing of the clamp in the rotating process, so that the problem that the clamp at the end part of the clamp applier cannot automatically adjust the detection angle is effectively solved, and the detection angle of the clamp at the end part can be automatically adjusted after feeding is realized.
(2) According to the clamp body fixing device, the fixing component is fixedly arranged at the top of the rotating disc and used for fixing the clamp body, after the clamp body is fixed, the rotating handle is automatically matched with the push plate, and in the process that the clamp body follows the rotating disc to rotate, the push plate drives the rotating handle to automatically rotate, so that the clamping action of the clamp can be automatically triggered in the rotating process, and the clamp body fixing device is more convenient to use.
(3) According to the application, the rotating rod is arranged on the inner side of the fixed assembly, and the longer rotating tube is supported by the rotating rod, so that the stability of the clamp during angle adjustment is ensured, and meanwhile, the diameter of the rotating tube can be automatically detected by matching with the angle sensor, so that the diameter error of the rotating tube can be detected after feeding, and the production quality of products is ensured.
(4) According to the application, the two detection assemblies are fixedly arranged on the outer side of the fixed disc to respectively detect the opening and the clamping distance of the clamp, so that the residence time during detection is reduced, and the clamp applying body is conveyed along with the intermittence of the rotating disc, so that the working efficiency of the detection equipment is ensured.
Drawings
FIG. 1 is a schematic view of the overall structure of a detecting device of a clip applier according to a preferred embodiment of the present application;
FIG. 2 is a schematic view of the bottom structure of a rotating disc in a detecting device of a clip applier according to a preferred embodiment of the application;
FIG. 3 is a schematic top view of a rotating disc in a testing device for clip appliers according to a preferred embodiment of the present application;
FIG. 4 is a schematic view of a structure of a fixing plate in a detecting device of a clip applier according to a preferred embodiment of the present application;
FIG. 5 is a schematic top view of a fixing assembly of a clip applier according to a preferred embodiment of the application;
FIG. 6 is a schematic view of an exploded view of a stationary assembly of a clip applier in a testing device according to a preferred embodiment of the present application;
FIG. 7 is a schematic perspective view of a fixing assembly of a clip applier according to a preferred embodiment of the application
FIG. 8 is a schematic view of a rotating rod of a detecting device of a clip applier according to a preferred embodiment of the present application;
FIG. 9 is a schematic view showing an assembling structure of a rotating rod and a rotating tube in a detecting device of a clip applier according to a preferred embodiment of the present application;
fig. 10 is a schematic structural view of a clip applier to be detected according to the application.
The reference numerals in the figures illustrate: 100. a clip applier body; 1001. a clamp; 1002. a rotary tube; 1003. a joint; 1004. a fixed tube; 1005. a fixed handle; 1006. rotating the handle;
1. a fixed plate; 11. a rotating disc; 12. a detection port; 13. a toothed ring; 14. a gear; 15. a motor; 16. a base; 17. a display controller;
2. A fixing assembly; 21. a push plate; 211. a slide bar; 212. a connecting block; 213. a ball; 214. a spring; 215. a wheel seat; 216. a roller; 22. a fixing plate; 23. a support plate; 24. a handle sleeve; 25. an assembly groove; 26. an electromagnetic valve body; 27. a pressing plate; 28. a groove; 29. a positioning block; 210. an indicator light;
3. An adjustment assembly; 31. an inclined surface; 32. a horizontal plane;
4. a cam assembly; 5. a detection assembly; 51. a light supplementing device;
6. a rotating lever; 61. a connecting rod; 62. a fixed shaft; 63. a torsion spring; 64. an angle sensor.
Detailed Description
In order to make the technical solutions and advantages of the embodiments of the present application more apparent, the following detailed description of exemplary embodiments of the present application is provided in conjunction with the accompanying drawings, and it is apparent that the described embodiments are only some embodiments of the present application and not exhaustive of all embodiments. It should be noted that, without conflict, the embodiments of the present application and features of the embodiments may be combined with each other.
FIG. 10 is a schematic view of the structure of the clip applier to be tested according to the present application; comprises a clip applier body 100, a clamp 1001, a rotating tube 1002, a joint 1003, a fixed tube 1004, a fixed handle 1005 and a rotating handle 1006; the application discloses a clamp applier detection device which is used for detecting the opening and closing distance and the size of a clamp applier. It should be noted that the specific structure of the clip applier is not an important point of the present application, and thus will not be described in detail.
Referring to fig. 1, 3, 4 and 5, an embodiment of the application discloses a detection device for a clip applier, which comprises a fixed disc 1, wherein a rotating disc 11 is rotatably arranged on the outer side of the fixed disc 1, fixing components 2 for bearing a clip applier body 100 are fixedly arranged on the top of the fixed disc 1, the fixing components 2 are distributed in an annular array, the fixing components 2 further comprise a push plate 21 for pushing a rotating handle 1006, an adjusting component 3 for adjusting the angle of a clamp 1001 is fixedly arranged on the outer side of the fixed disc 1, the adjusting component 3 is positioned between two adjacent fixing components 2, a cam component 4 is fixedly arranged on the outer side of the fixed disc 1 and is used for providing power for the push plate 21, a detection component 5 for detecting the opening size of the clamp 1001 is fixedly arranged between the adjusting component 3 and the cam component 4 on the outer side of the fixed disc 1, and a detection component 5 for detecting the clamping gap of the clamp 1001 is fixedly arranged on the other side of the cam component 4.
Before detection, fix the fixed subassembly 2 that the clamp body 100 corresponds the material loading end, fixed back rolling disc 11 drives the clamp body 100 that the fixed subassembly 2 born and rotates certain angle, clamp 1001 through the outer adjusting part 3 of fixed disc 1 of clamp body 100 tip adjusts this moment, make clamp 1001 be in the horizontality, move clamp 1001 to the below of first detection subassembly 5 along with rolling disc 11 continues to rotate, detect clamp 1001 that is in the open state this moment, can obtain the opening size data of clamp 1001, afterwards rolling disc 11 continues to drive clamp 1001 to move to next detection subassembly 5, this process is in, rolling disc 11 drives push pedal 21 and passes through cam subassembly 4 in the fixed disc 1, make cam subassembly 4 provide thrust for push pedal 21, promote rotary handle 1006 to fixed handle 1005 and trigger clamp 1001 clamp, can carry out clamp gap detection after clamp 1001 moves to the second detection subassembly 5 below, can obtain clamp 1001's clamp effect data, last rolling disc 11 continues to drive clamp body 100 after the detection to move to the lower extreme and carry out the automatic detection to the lower extreme, realize the automatic detection of clamp 100, can realize at each time in the automatic detection of detecting the end, the continuous operation in the upper end has been realized, the continuous detection of application of material has been realized.
Referring to fig. 4, 6, 7 and 8, the fixing assembly 2 further includes a fixing plate 22, a supporting plate 23 is fixedly disposed on the outer side of the fixing plate 22, and a push plate 21 is slidably disposed on the inner side of the supporting plate 23; one end of the push plate 21, which is close to the fixed disc 1, is provided with a sliding rod 211 in a sliding manner, one end of the sliding rod 211, which is close to the fixed disc 1, is provided with a ball 213 in a sliding manner through a connecting block 212, the ball 213 is arranged on the outer sides of the fixed disc 1 and the cam assembly 4 in a sliding manner, and a spring 214 is arranged between the push plate 21 and the connecting block 212 on the outer side of the sliding rod 211.
When the rotating disc 11 rotates outside the fixed disc 1, the rotating disc 11 drives the push plate 21 outside the fixed plate 22 to rotate around the axis, so that the push plate 21 drives the balls 213 to slide outside the fixed disc 1, when the rotating disc 11 drives the clip applier body 100 to move towards the second detection assembly 5, the push plate 21 drives the balls 213 to slide towards the outer side of the cam assembly 4, the cam assembly 4 extrudes the balls 213 along with the increase of the outer diameter of the cam assembly 4, the push plate 21 is pushed to slide under the extrusion action of the balls 213, and the other end of the push plate 21 pushes the rotating handle 1006 to rotate, so that the clamping detection of the fixture 1001 is realized; and in order to ensure that the rotating handle 1006 rotates to the limit, when the rotating handle 1006 cannot rotate, the balls 213 continue to be extruded by the cam assembly 4, so that the balls 213 push the sliding rod 211 to slide at the end of the push plate 21, and further the spring 214 is extruded, so as to prevent damage to the rotating handle 1006.
Referring to fig. 5 and 6, a wheel seat 215 is fixedly arranged at one end of the push plate 21 near the rotary handle 1006, rollers 216 are rotatably arranged at the inner side of the wheel seat 215, the rollers 216 are in linear arrangement, and the rollers 216 are tangentially arranged at the outer side of the rotary handle 1006.
Because the outline of the outer side of the rotating handle 1006 is shaped, and the contact position of the push plate 21 and the rotating handle 1006 can be changed along with the rotation of the rotating handle 1006, the rotating handle 1006 can be ensured to smoothly rotate when being pushed by the push plate 21 by arranging a row of rollers 216 tangentially to the rotating handle 1006, and the pushing force can be applied by the rollers 216 at different positions and the rotating handle 1006 in direct contact along with the change of the pushing position, so that the rotating handle 1006 with different specifications can be used.
In order to facilitate the fixation of clip applier body 100 by fixing assembly 2, referring to fig. 5, 6 and 8, fixing assembly 2 further comprises a handle sleeve 24, handle sleeve 24 is fixedly arranged at the top of fixing plate 22, the inner space of handle sleeve 24 is larger than the width of fixed handle 1005, and one side of handle sleeve 24 close to push plate 21 is provided with an assembly groove 25; the bottom of the fixing plate 22 is provided with a groove 28, a positioning block 29 for supporting the fixing tube 1004 is detachably arranged on the inner side of the groove 28, and the fixture 1001 is positioned on the outer side of the groove 28.
When the clip applier body 100 is assembled, the fixing handle 1005 is placed in the handle sleeve 24 through the assembly groove 25, then the fixing handle 1005 is placed on the top of the fixing plate 22, the fixing tube 1004 at the end of the fixing handle 1005 is supported by the positioning block 29, at this time, the joint 1003 at the end of the rotating tube 1002 is in a suspended state at the inner side of the groove 28, and the clamp 1001 at the other end is also in a suspended state at the outer side of the groove 28, so that the clamp 1001 can rotate in the subsequent adjustment process.
In order to further improve the fixing stability of the fixing handle 1005, referring to fig. 5, 6, 7 and 8, a pressing plate 27 is provided inside the handle cover 24, and an electromagnetic valve 26 for driving the pressing plate 27 to move up and down is fixedly provided at the top of the handle cover 24.
When the fixed handle 1005 is placed inside the handle sleeve 24, the pressing plate 27 is driven by the electromagnetic valve 26 to press the top of the fixed handle 1005, so as to prevent the fixture 1001 from being moved upwards due to external force in the adjusting process, and ensure smooth adjustment.
When the length of the rotating pipe 1002 is longer, the stability of the rotating pipe 1002 and the fixture 1001 in a suspended state is poor, in order to improve the stability of the rotating pipe 1002, referring to fig. 6, 8 and 9, rotating rods 6 are symmetrically arranged in the grooves 28, connecting rods 61 are rotatably arranged at two ends of each rotating rod 6, the other ends of the connecting rods 61 are rotatably arranged at the outer sides of the fixing shafts 62, the fixing shafts 62 are fixedly arranged at the inner sides of the grooves 28, torsion springs 63 are symmetrically arranged at the outer sides of the fixing shafts 62, and two ends of each torsion spring 63 are fixedly connected with the connecting rods 61 and the fixing plates 22 respectively.
When the fixed handle 1005 is pressed and fixed inside the handle sleeve 24, the rotating pipe 1002 generates pressure to the two rotating rods 6 inside the groove 28, so that the rotating rods 6 rotate at one end of the connecting rod 61, and upward torsion is provided for the rotating rods 6 under the action of the torsion springs 63, so that the rotating rods 6 are tightly attached to the outer sides of the rotating pipe 1002 to support the rotating rods, and when the fixture 1001 drives the rotating pipe 1002 to rotate, the rotation can be realized under the support of the rotating rods 6, so that the stability is ensured, the subsequent adjustment work is not influenced, the rotation resistance of the fixture 1001 is increased under the action of the rotating rods 6 after the adjustment, and the fixture 1001 is prevented from rotating automatically in the moving process after the adjustment.
In the actual production process, there may be an error in the diameter of the rotating tube 1002 in the clamp applier body 100 of the same type, and in order to facilitate the detection of the diameter of the rotating tube 1002, referring to fig. 8 and 9, the inside of the groove 28 is fixedly provided with an angle sensor 64 for detecting the rotation angle of the connecting rod 61.
Referring to fig. 7 and 9, after the rotating tube 1002 pushes the rotating rod 6 to drive the connecting rod 61 to rotate, the rotating angle of the connecting rod 61 can be detected by the angle sensor 64, the distance between the center position corresponding to the positioning block 29 and one end of the connecting rod 61 is known to be M on the end face of the rotating tube 1002, the rotating angle of the connecting rod 61 detected by the angle sensor 64 is known to be a, and the radius r of the rotating rod 6, then the lengths M and N of the two sides and the included angle a thereof are known in the triangle, and the center distance between the rotating tube 1002 and the rotating rod 6 can be calculated by using the cosine theorem, so that the diameter of the rotating tube 1002 is known, and the effect that the thickness error of the rotating tube 1002 can be automatically detected after the clip applier body 100 is fixed is achieved.
Referring to fig. 1 and 4, an inclined surface 31 is provided on one side of the adjusting assembly 3 near the feeding end, and a horizontal surface 32 is provided on the top of the adjusting assembly 3. The fixture 1001 is pushed to rotate through the inclined surface 31, and along with the fixture 1001 approaching to the horizontal surface 32, the inclined surface 31 is enabled to continuously push the fixture 1001 to rotate until the fixture 1001 is located at the top of the horizontal surface 32, at this time, the fixture 1001 is attached to the top of the horizontal surface 32, horizontal adjustment correction is achieved, and in order to reduce resistance between the fixture 1001 and the adjusting component 3, the adjusting component 3 is integrally made of stainless steel, and has smooth surface and wear resistance, so that adjustment work of the fixture 1001 is met, and the structure of the detecting equipment is simplified.
Referring to fig. 1,3 and 4, a detection port 12 is formed in the inner side of the rotating disc 11 corresponding to the fixture 1001, a detection port 12 is formed in the outer side of the fixed disc 1 corresponding to the fixture 1001, a detection assembly 5 is fixedly arranged in the outer side of the fixed disc 1 corresponding to the detection port 12, the detection assembly 5 comprises a CCD camera and a light supplementing device 51, the CCD camera is fixedly arranged above the detection port 12, and the light supplementing device 51 is fixedly arranged at the bottom of the detection port 12.
When the rotating disc 11 drives the fixture 1001 to be located below the detection component 5, the light supplementing device 51 at the bottom of the detection port 12 provides illumination for the fixture 1001, then the CCD camera above is used for image shooting, the opening and closing distance of the fixture 1001 is detected by using an image processing technology, detection is more convenient and quick, the angle of the fixture 1001 can be conveniently identified by using the image processing technology, and the clamp applier body 100 which does not accord with the detection angle can be found and processed in time.
Referring to fig. 1,2 and 5, a toothed ring 13 is fixedly arranged at the bottom of a rotating disc 11, a gear 14 is meshed with the inner side of the toothed ring 13, the gear 14 is fixedly arranged at the driving end of a motor 15, the motor 15 is fixedly arranged at the outer side of a base 16, the base 16 is fixedly arranged at the bottom of a fixed disc 1, a display controller 17 is fixedly arranged at the top of the fixed disc 1, the display controller 17 is electrically connected with an indicator lamp 210, and the motor 15, an electromagnetic valve body 26, a detection assembly 5 and an angle sensor 64 are electrically connected with the display controller 17.
The intermittent rotation of the rotating disc 11 is realized by controlling the intermittent operation of the motor 15 through the display controller 17, and the electromagnetic valve body 26 which goes to the discharging end and leaves the feeding end is controlled to be respectively powered off when the rotating disc rotates each time, so that the pressing plate 27 automatically releases the fixation of the clip applier body 100 at the discharging end and automatically fixes the clip applier body 100 at the feeding end, and meanwhile, the display controller 17 automatically controls the detection assembly 5 to detect the clamp 1001 once when the rotating disc 11 rotates once, so that the automatic detection work of the clip applier body 100 is realized.
In the description of the present application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the drawings are merely for convenience in describing the present application and simplifying the description, and do not indicate or imply that the device or element in question must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present application.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present application, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.
In the present application, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; may be mechanically connected, may be electrically connected or may communicate with each other; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to the specific circumstances.
While preferred embodiments of the present application have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. It is therefore intended that the following claims be interpreted as including the preferred embodiments and all such alterations and modifications as fall within the scope of the application.
It will be apparent to those skilled in the art that various modifications and variations can be made to the present application without departing from the spirit or scope of the application. Thus, it is intended that the present application also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.
Claims (8)
1. The utility model provides a detection device of clamp applier which characterized in that: comprising:
The fixed disc (1), the outside of the fixed disc (1) rotates and is provided with a rotating disc (11);
The fixing assembly (2) is used for bearing and fixing the clamp forceps to be detected, the fixing assembly (2) is fixedly arranged at the top of the rotating disc (11) and distributed in an annular array, and the fixing assembly (2) comprises a push plate (21) for pushing the clamp forceps to be detected to open and close;
The adjusting component (3) is used for adjusting the levelness of the clamp applier to be detected and is fixedly arranged at the outer side of the fixed disc (1); an inclined surface (31) is arranged on one side of the adjusting component (3), and a horizontal surface (32) is arranged at the top of the adjusting component (3);
the cam assembly (4) is arranged around the fixed disc (1) and is used for providing a driving force for pushing the clamp forceps to be detected to open and close by the push plate (21);
The two groups of detection assemblies (5) are used for detecting the opening and closing distance of the clip applier and are arranged on the outer side of the fixed disc (1), one detection assembly (5) is fixedly arranged between the adjusting assembly (3) and the cam assembly (4), and the other detection assembly (5) is arranged on one side, far away from the adjusting assembly (3), of the cam assembly (4);
The fixing assembly (2) further comprises a fixing plate (22) and a supporting plate (23); the fixing plate (22) is arranged on one side of the push plate (21) in parallel and is used for fixing and bearing the clip applier body (100); the supporting plate (23) is fixedly connected with the fixed plate (22); the push plate (21) is arranged on the supporting plate (23) in a sliding way; one end of the push plate (21) close to the fixed disc (1) is provided with a sliding rod (211) in a sliding mode, one end of the sliding rod (211) close to the fixed disc (1) is provided with a ball (213) in a sliding mode through a connecting block (212), the ball (213) is arranged on the outer side of the fixed disc (1) and the cam assembly (4) in a sliding mode, and a spring (214) is arranged between the push plate (21) and the connecting block (212) on the outer side of the sliding rod (211).
2. The clip applier of claim 1, wherein: one end of the push plate (21) far away from the fixed disc (1) is provided with a wheel seat (215), the inner side of the wheel seat (215) is rotatably provided with rollers (216), and the rollers (216) are distributed in a linear arrangement.
3. The clip applier of claim 2, wherein: the fixing assembly (2) further comprises:
a handle sleeve (24) fixedly arranged at one end of the fixed plate (22) far away from the fixed disc (1); the handle sleeve (24) is bent towards one side of the push plate (21); the handle sleeve (24) is provided with a space for accommodating a fixed handle of the clip applier;
an assembly groove (25) is formed in one side, close to the push plate (21), of the handle sleeve (24);
The inside clamp plate (27) that is provided with of handle cover (24), handle cover (24) top is fixed to be provided with electromagnetic valve body (26) that are used for driving clamp plate (27) reciprocate.
4. The clip applier of claim 2, wherein:
A groove (28) is formed in the bottom of the fixed plate (22), and a positioning block (29) for supporting the clip applier is detachably arranged on the inner side of the groove (28); and a clamp diameter measuring assembly is further arranged in the groove (28) and is used for measuring the diameter of a rotating tube of the clamp.
5. The clip applier of claim 4, wherein: the clamp applier diameter measurement assembly is arranged in pairs, and comprises:
the fixed shaft (62) is arranged at the inner side of the groove (28) and extends along the extending direction of the groove (28);
The rotating rods (6) are arranged in the grooves (28) in pairs and are arranged in parallel with the fixed shaft (62);
a connecting rod (61), both ends of which are respectively connected with the fixed shaft (62) and the rotating rod (6);
torsion springs (63) are symmetrically arranged at two ends of the fixed shaft (62), and two ends of each torsion spring (63) are fixedly connected with the connecting rod (61) and the fixed plate (22) respectively.
6. The clip applier of claim 5, wherein: an angle sensor (64) is fixedly arranged on the inner side of the groove (28) and used for detecting the rotation angle of the connecting rod (61).
7. The clip applier of claim 1, wherein:
A detection port (12) is formed in the inner side of the rotating disc (11) corresponding to the clamp (1001), a detection port (12) is formed in the outer side of the fixed disc (1) corresponding to the clamp (1001), and the detection assembly (5) is arranged corresponding to the detection port (12); the detection assembly (5) comprises:
The CCD camera is fixedly arranged above the detection port (12);
The light supplementing device (51) is fixedly arranged at the bottom of the detection port (12).
8. The clip applier of claim 7, wherein: further comprises:
the base (16) is fixedly arranged at the bottom of the fixed disc (1);
the gear ring (13) is fixedly arranged at the bottom of the rotating disc (11), and a gear (14) is meshed with the inner side of the gear ring (13);
A motor (15) fixedly arranged on the base (16); the driving end of the motor (15) is connected with the gear (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410389363.2A CN117989993B (en) | 2024-04-02 | 2024-04-02 | Detection device of clamp applier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410389363.2A CN117989993B (en) | 2024-04-02 | 2024-04-02 | Detection device of clamp applier |
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| Publication Number | Publication Date |
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| CN117989993A CN117989993A (en) | 2024-05-07 |
| CN117989993B true CN117989993B (en) | 2024-06-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202410389363.2A Active CN117989993B (en) | 2024-04-02 | 2024-04-02 | Detection device of clamp applier |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN118913667B (en) * | 2024-10-11 | 2024-12-20 | 镁格生物科技(江苏)有限公司 | A detection device for clamp applicator |
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| US20170215944A1 (en) * | 2016-01-29 | 2017-08-03 | Covidien Lp | Jaw aperture position sensor for electrosurgical forceps |
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| CN208458599U (en) * | 2018-06-07 | 2019-02-01 | 烟台中集来福士海洋工程有限公司 | Measure fixture |
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| CN117989993A (en) | 2024-05-07 |
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