CN114993233A - Nuclear magnetic resonance safe operation production detection equipment for medical equipment - Google Patents
Nuclear magnetic resonance safe operation production detection equipment for medical equipment Download PDFInfo
- Publication number
- CN114993233A CN114993233A CN202210927741.9A CN202210927741A CN114993233A CN 114993233 A CN114993233 A CN 114993233A CN 202210927741 A CN202210927741 A CN 202210927741A CN 114993233 A CN114993233 A CN 114993233A
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- belt pulley
- rod
- clamping
- box
- fixed mounting
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- 238000001514 detection method Methods 0.000 title claims abstract description 52
- 238000005481 NMR spectroscopy Methods 0.000 title claims abstract description 14
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 14
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 70
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 70
- 238000006073 displacement reaction Methods 0.000 claims description 34
- 230000005540 biological transmission Effects 0.000 claims description 24
- 239000004411 aluminium Substances 0.000 claims description 15
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 12
- 229910052742 iron Inorganic materials 0.000 claims description 6
- 239000001307 helium Substances 0.000 claims description 4
- 229910052734 helium Inorganic materials 0.000 claims description 4
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 claims description 4
- 230000001133 acceleration Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- 239000007789 gas Substances 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
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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
- 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
- G01B21/20—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 contours or curvatures, e.g. determining profile
-
- 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
-
- 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
- G01B21/14—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 internal diameters
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M3/00—Investigating fluid-tightness of structures
- G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
- G01M3/04—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point
- G01M3/20—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using special tracer materials, e.g. dye, fluorescent material, radioactive material
- G01M3/22—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using special tracer materials, e.g. dye, fluorescent material, radioactive material for pipes, cables or tubes; for pipe joints or seals; for valves; for welds; for containers, e.g. radiators
- G01M3/226—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using special tracer materials, e.g. dye, fluorescent material, radioactive material for pipes, cables or tubes; for pipe joints or seals; for valves; for welds; for containers, e.g. radiators for containers, e.g. radiators
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Magnetic Resonance Imaging Apparatus (AREA)
Abstract
The invention discloses a nuclear magnetic resonance safe operation production detection device for medical equipment, which relates to the technical field of detection devices and comprises an aluminum box surrounding clamping device, a cylindricity detection device, a clamping device moving assembly, an automatic door opening and closing aluminum box and a tightness detection device; the aluminum box surrounds the clamping device and is used for gradually clamping the aluminum box in a plurality of positions, the cylindricity detection device is used for detecting the cylindricity of the inner wall of the aluminum box, the clamping device moving assembly is used for driving the aluminum box to surround the clamping device to move, the aluminum box with the automatic door opening and closing function is used for forming a closed space and conveniently taking the aluminum box, and the tightness detection device is used for detecting the vacuumizing tightness of the aluminum box. The invention can detect without manual operation and can detect the cylindricity of the aluminum box by drawing an inner circle.
Description
Technical Field
The invention relates to the technical field of detection devices, in particular to nuclear magnetic resonance safe operation production detection equipment for medical equipment.
Background
In the traditional measuring mode of the coaxiality of the inner arcs of the shaft parts, most of the methods firstly make a meter to detect the circular runout of the reference shaft and the inner arc to be measured and then calculate the coaxiality error and the eccentric direction, but the method has poor operability and low measuring precision and working efficiency, and brings great difficulty to the measuring work.
In order to solve the defects in the prior art, the chinese utility model patent with publication number CN206339190U discloses a fixture for detecting inner arc coaxiality, which comprises a base, a positioning plate, a supporting block, a dial indicator, a measuring head, a gauge block and the like. Before measurement, a measuring head of the dial gauge is tightly attached to an arc surface of the gauge block, a pointer of the dial gauge is turned to a proper scale, the dial gauge is rotated to enable the zero position of the dial gauge to coincide with the pointer (namely, zero is returned), then the gauge block is taken out and a detected part is loaded, the positioning plate positions the part, and then the part is rotated to observe the deflection condition of the pointer of the dial gauge to detect whether the accuracy of the coaxiality of the inner arc of the part meets the technical requirements or not. Although the technical problem of detecting the coaxiality of different inner arc sizes can be solved by the technical scheme, the vacuum tightness detection cannot be carried out, manual adjustment is still needed in the detection process, and the detection position cannot be automatically adjusted when the coaxiality of the inner arcs is detected.
Disclosure of Invention
In order to solve the technical problems, the technical scheme adopted by the invention is as follows: a nuclear magnetic resonance safe operation production detection device for medical equipment comprises an aluminum box surrounding and clamping device, wherein the aluminum box surrounding and clamping device comprises a central moving frame, an inner guide ring is fixedly arranged on the central moving frame, an outer clamping block is slidably arranged on the inner guide ring, an accelerating aluminum box is arranged below the central moving frame, the outer clamping block is slidably arranged on the inner guide ring and used for clamping the accelerating aluminum box, an outer guide ring is fixedly arranged on the central moving frame, a moving rack is slidably arranged on the outer guide ring, an outer connecting sliding column is also slidably arranged on the outer guide ring and used for pushing the outer connecting sliding column to slide on the outer guide ring, an outer clamping guide rail is slidably arranged on the inner guide ring and fixedly connected with the outer connecting sliding column, an outer sliding column buckle and an inner sliding column buckle are fixedly arranged on the moving rack, an inner connecting sliding column is slidably arranged on the outer guide ring, and an inner clamping guide rail is slidably arranged on the inner guide ring, interior clamping guide rail and in-connection traveller fixed connection, slidable mounting has interior clamping piece on the interior guide ring, outer clamping piece and outer clamping guide rail sliding connection, interior clamping guide rail and interior clamping piece sliding connection, outer traveller detains and is used for promoting the outer joint traveller, interior traveller detains and is used for promoting the in-connection traveller, outer clamping piece is used for pressing from both sides the both ends outside of pressing from both sides tight aluminium box with higher speed, interior clamping piece is used for pressing from both sides the upper end of tight aluminium box with higher speed, outer clamping piece and the equal bilateral symmetry arrangement of interior clamping piece are two for the enclosure of aluminium box with higher speed is tight.
The central moving frame is fixedly provided with a clamping motor, an output shaft of the clamping motor is fixedly provided with a transmission gear, the transmission gear is fixedly provided with an input belt pulley, an outer guide ring is rotatably provided with an output belt pulley, the output belt pulley is connected with the input belt pulley through a transmission belt, the output belt pulley is fixedly provided with a guide rail gear, the guide rail gear and the moving rack form gear-rack matching, the transmission gears are symmetrically provided with the same transmission gears, the two transmission gears form gear matching, and the transmission gear on the other side is used for transmission on the other side of symmetry.
Still include automatic switch door aluminium case, automatic switch door aluminium case includes the box, fixed mounting has the motor that opens the door on the box, fixed mounting has motor pulley on the output shaft of motor that opens the door, it installs long connecting rod to rotate on the box, motor pulley passes through the connecting rod belt with long connecting rod and is connected, fixed mounting has the stock belt pulley on the long connecting rod, fixed mounting has the portal on the box, it installs the long screw to rotate on the portal, fixed mounting has the screw rod belt pulley on the long screw, the screw rod belt pulley passes through the cross-over connection belt with the stock belt pulley and is connected.
The door frame is fixedly provided with a long polished rod, the long polished rod is provided with a door sliding block in a sliding manner, the door sliding block and the long screw form threaded fit, and the door sliding block is fixedly provided with a stop door.
The cylindricity detection device is equipped with higher speed aluminium incasement side, and cylindricity detection device includes the center block, and fixed mounting has the spring sliding sleeve on the center block, and slidable mounting has the contact pole on the spring sliding sleeve, and the top contact of contact pole contacts with aluminium incasement side contact with higher speed, and fixed mounting has the electromagnet on the center block, is equipped with fixed iron sheet on the contact pole, and the electromagnet adsorbs fixed iron sheet for adsorb the contact pole. The contact of the contact rod is contacted with the aluminum box to accelerate the detection distance.
A detection motor is fixedly arranged on the box body, a driving belt pulley is fixedly arranged on an output shaft of the detection motor, a central rod belt pulley is rotatably arranged on the box body and connected with the driving belt pulley through a connecting belt, a large gear is fixedly arranged on the central rod belt pulley, a central rod is rotatably arranged on the box body, a small gear is fixedly arranged on the central rod and forms gear fit with the large gear, a moving screw is rotatably arranged on the box body, a moving rod belt pulley and a moving rod belt pulley are fixedly arranged on the moving screw, the central rod belt pulley is connected with the driving belt pulley through a connecting belt, the central rod is fixedly connected with the central block, the central block is rotatably provided with a central disc, the central disc and the movable screw form threaded fit, the central rod belt pulley is used for transmitting to the central rod to drive the central block to rotate, and the movable rod belt pulley is used for transmitting to the central disc to drive the central block to move linearly.
Still include clamping device and remove the subassembly, fixed mounting has the displacement motor on the box, and fixed mounting has main position belt pulley on the output shaft of displacement motor, and fixed mounting has the displacement polished rod on the box, rotates on the box and installs the displacement screw rod, and fixed mounting has the side belt pulley on the displacement screw rod, and the side belt pulley passes through the displacement belt with main position belt pulley to be connected, and center removes a slidable mounting on the displacement polished rod, and the displacement screw rod removes a formation screw-thread fit with the center.
Still install the leakproofness detection device on the automatic switch door aluminium case, the leakproofness detection device includes the air pump base, and fixed mounting has the vacuum pump on the air pump base, and fixed mounting has the connecting pipe on the vacuum pump, and the connecting pipe is connected with the box, installs the sensor on the connecting pipe, and the sensor is used for detecting whether there is the helium to leak in the box.
Compared with the prior art, the invention has the beneficial effects that: (1) the aluminum box surrounding clamping device is arranged, and the accelerating aluminum box is gradually clamped through different positions, so that clamping is more stable, and detection errors caused by clamping problems are avoided; (2) the invention is provided with the cylindricity detection device, detects the contact to move back and forth while rotating, can detect an integral internal cylindrical view and judges whether the contact is qualified or not; (3) the clamping device moving assembly is arranged, so that the aluminum box can be assisted to surround the clamping device to move back and forth, and the aluminum box can be clamped conveniently; (4) the automatic door opening and closing aluminum box is arranged, and the door opening and the door closing are respectively used for clamping and detecting; (5) the invention is provided with a tightness detection device for detecting the vacuumizing tightness of the aluminum box.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
FIG. 2 is a schematic view of the aluminum box enclosure clamping device of the present invention.
Fig. 3 is a partial schematic view of the aluminum box enclosure clamping device of the present invention.
FIG. 4 is a schematic view of the inner and outer slide fastener of the present invention.
Fig. 5 is a schematic view showing the driving of the aluminum container surrounding clamping apparatus of the present invention.
FIG. 6 is a schematic view of the cylindricity detecting device of the present invention.
Fig. 7 is a schematic driving diagram of the cylindricity detecting device of the present invention.
Fig. 8 is a schematic view of the clamping device moving assembly of the present invention.
FIG. 9 is a schematic view of the aluminum box with the automatic door opening and closing function of the present invention.
FIG. 10 is a partial schematic view of the aluminum box with the automatic door opening and closing function of the present invention.
Fig. 11 is a schematic view of the tightness detection device of the present invention.
Reference numerals: 1-an aluminum box surrounding the clamping device; 2-a cylindricity detecting device; 3-a clamping device moving assembly; 4-automatic opening and closing of the door aluminum box; 5-a tightness detection device; 101-a central mobile frame; 102-inner guide ring; 103-outer clamping block; 104-outer guide ring; 105-moving the rack; 106-external connection sliding column; 107-outer clamping rails; 108-outer strut clasp; 109-inner sliding post button; 110-inner connecting slide column; 111-inner clamping rail; 112-an inner clamping block; 113-a clamping motor; 114-a transmission gear; 115-an input pulley; 116-a drive belt; 117-output pulley; 118-a guide gear; 119-an acceleration aluminum box; 201-center block; 202-spring sliding sleeve; 203-contact bar; 204-an electromagnet; 205-detecting the motor; 206-connecting the belt; 207-driving pulley; 208-a central rod pulley; 209-bull gear; 210-a pinion gear; 211-a center pole; 212-moving rod pulley; 213-moving the screw; 214-moving the polish rod; 215-center disk; 301-displacement motor; 302-main position pulley; 303-displacement of the belt; 304-side end pulley; 305-displacement screw; 306-displacement rod; 401-a box body; 402-door opening motor; 403-motor pulley; 404-link belt; 405-a long link; 406-long rod pulley; 407-a bridge belt; 408-a screw pulley; 409-long screw; 410-a portal; 411-long polish rod; 412-door slider; 413-a stop gate; 501-air pump base; 502-vacuum pump; 503-connecting tube; 504-sensor.
Detailed Description
The technical scheme of the invention is further explained by the specific implementation mode in combination with the attached drawings.
Wherein the showings are for the purpose of illustration only and not for the purpose of limiting the same, the same is shown by way of illustration only and not in the form of limitation; to better illustrate the embodiments of the present invention, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.
Example (b): a nuclear magnetic resonance safe operation production detection device for medical equipment comprises an aluminum box surrounding and clamping device 1, wherein the aluminum box surrounding and clamping device 1 comprises a central moving frame 101, an inner guide ring 102 is fixedly installed on the central moving frame 101, an outer clamping block 103 is slidably installed on the inner guide ring 102, an accelerating aluminum box 119 is arranged below the central moving frame 101, the outer clamping block 103 is used for clamping the accelerating aluminum box 119 and is slidably installed on the inner guide ring 102, an outer guide ring 104 is fixedly installed on the central moving frame 101, a moving rack 105 is slidably installed on the outer guide ring 104, an outer connecting sliding column 106 is further slidably installed on the outer guide ring 104, the moving rack 105 is used for pushing the outer connecting sliding column 106 to slide on the outer guide ring 104, an outer clamping guide rail 107 is slidably installed on the inner guide ring 102, the outer clamping guide rail 107 is fixedly connected with the outer connecting sliding column 106, an outer sliding column buckle 108 and an inner sliding column buckle 109 are fixedly installed on the moving rack 105, an inner connecting sliding column 110 is slidably installed on the outer guide ring 104, an inner clamping guide rail 111 is slidably mounted on the inner guide ring 102, the inner clamping guide rail 111 is fixedly connected with an inner connecting sliding column 110, an inner clamping block 112 is slidably mounted on the inner guide ring 102, an outer clamping block 103 is slidably connected with an outer clamping guide rail 107, the inner clamping guide rail 111 is slidably connected with the inner clamping block 112, an outer sliding column buckle 108 is used for pushing the outer connecting sliding column 106, an inner sliding column buckle 109 is used for pushing the inner connecting sliding column 110, the outer clamping block 103 is used for clamping the outer sides of two ends of the acceleration aluminum box 119, the inner clamping block 112 is used for clamping the upper end of the acceleration aluminum box 119, and the outer clamping block 103 and the inner clamping block 112 are symmetrically arranged in the left-right direction and are used for accelerating the surrounding and clamping of the aluminum box 119. The movable rack 105 slides on the outer guide ring 104 to push the outer connecting sliding column 106 to slide, the outer connecting sliding column 106 slides to drive the outer clamping guide rail 107 to slide on the inner guide ring 102, the outer clamping guide rail 107 slides to drive the outer clamping block 103 to move on the inner guide ring 102 for clamping, and the two groups of outer clamping blocks 103 and inner clamping blocks 112 on the aluminum box surrounding and clamping device 1 surround and clamp an acceleration aluminum box 119.
A clamping motor 113 is fixedly installed on the central moving frame 101, a transmission gear 114 is fixedly installed on an output shaft of the clamping motor 113, an input belt pulley 115 is fixedly installed on the transmission gear 114, an output belt pulley 117 is rotatably installed on the outer guide ring 104, the output belt pulley 117 is connected with the input belt pulley 115 through a transmission belt 116, a guide rail gear 118 is fixedly installed on the output belt pulley 117, the guide rail gear 118 and the moving rack 105 form a gear-rack fit, the same transmission gears 114 are symmetrically arranged on the transmission gears 114, the two transmission gears 114 form a gear fit, and the transmission gear 114 on the other side is used for transmission on the other side symmetrically. The clamping motor 113 is started to drive the transmission gear 114 to rotate, the transmission gear 114 rotates to drive the input belt pulley 115 to rotate, the input belt pulley 115 rotates to drive the output belt pulley 117 to rotate through the transmission belt 116, the output belt pulley 117 rotates to drive the guide rail gear 118 to rotate, and the guide rail gear 118 rotates to drive the moving rack 105 to slide on the outer guide ring 104.
Still include automatic switch door aluminum box 4, automatic switch door aluminum box 4 includes box 401, fixed mounting has door opening motor 402 on the box 401, fixed mounting has motor pulley 403 on door opening motor 402's the output shaft, it installs long connecting rod 405 to rotate on the box 401, motor pulley 403 passes through connecting rod belt 404 with long connecting rod 405 and is connected, fixed mounting has long pole belt pulley 406 on the long connecting rod 405, fixed mounting has portal 410 on the box 401, it installs long screw rod 409 to rotate on the portal 410, fixed mounting has screw rod belt pulley 408 on the long screw rod 409, screw rod belt pulley 408 is connected through cross-over connection belt 407 with long pole belt pulley 406. The door opening motor 402 is started to drive the motor belt pulley 403 to rotate, the motor belt pulley 403 rotates to drive the connecting rod belt 404 to drive, the connecting rod belt 404 drives the long connecting rod 405 to rotate, the long connecting rod 405 rotates to drive the long rod belt pulley 406 to rotate, the long rod belt pulley 406 rotates to drive the screw rod belt pulley 408 to rotate through the bridging belt 407, and the screw rod belt pulley 408 rotates to drive the long screw rod 409 to rotate.
A long polished rod 411 is fixedly arranged on the door frame 410, a door sliding block 412 is arranged on the long polished rod 411 in a sliding mode, the door sliding block 412 and the long screw rod 409 form threaded fit, and a stop door 413 is fixedly arranged on the door sliding block 412. The long screw 409 rotates to drive the door slider 412 to slide on the long light rod 411, the door slider 412 slides to drive the shutter 413 to slide, and the shutter 413 slides to perform door opening and closing operations.
The cylindricity detection device 2 is equipped with higher speed aluminium box 119 inboard, and cylindricity detection device 2 includes center block 201, and fixed mounting has spring sliding sleeve 202 on the center block 201, and slidable mounting has contact pole 203 on the spring sliding sleeve 202, and the top contact of contact pole 203 contacts with aluminium box 119 inboard contact with higher speed, and fixed mounting has electromagnet 204 on the center block 201, is equipped with fixed iron sheet on the contact pole 203, and electromagnet 204 adsorbs fixed iron sheet for adsorb contact pole 203. The contact of the contact rod 203 contacts the acceleration aluminum case 119 for a detection distance.
A detection motor 205 is fixedly installed on a box body 401, a driving belt pulley 207 is fixedly installed on an output shaft of the detection motor 205, a central rod belt pulley 208 is rotatably installed on the box body 401, the central rod belt pulley 208 is connected with the driving belt pulley 207 through a connecting belt 206, a large gear 209 is fixedly installed on the central rod belt pulley 208, a central rod 211 is rotatably installed on the box body 401, a small gear 210 is fixedly installed on the central rod 211, the small gear 210 and the large gear 209 form gear fit, a moving screw 213 is rotatably installed on the box body 401, a moving rod belt pulley 212 is fixedly installed on the moving screw 213, the moving rod belt pulley 212, the central rod belt pulley 208 and the driving belt pulley 207 are connected through a connecting belt 206, the central rod 211 is fixedly connected with a central block 201, a central disc 215 is rotatably installed on the central block 201, the central disc 215 and the moving screw 213 form thread fit, the central rod 208 is used for transmitting to the central rod 211 to drive the central block 201 to rotate, the movable rod pulley 212 is used for transmitting the linear motion of the central block 201 to the central disc 215. The detection motor 205 is started to drive the driving belt pulley 207 to rotate, the driving belt pulley 207 rotates to drive the connecting belt 206 to transmit, the connecting belt 206 drives the central rod belt pulley 208 and the moving rod belt pulley 212 to rotate, the central rod belt pulley 208 rotates to drive the large gear 209 to rotate, the large gear 209 rotates to drive the small gear 210 to rotate, the small gear 210 rotates to drive the central rod 211 to rotate, the central rod 211 rotates to drive the central block 201 to rotate, the contact rod 203 is driven to rotate to perform inner diameter detection, the moving rod belt pulley 212 rotates to drive the moving screw 213 to rotate, the moving screw 213 rotates to drive the central disc 215 to move back and forth, and front and back detection position adjustment is performed.
Still include clamping device and remove subassembly 3, fixed mounting has displacement motor 301 on the box 401, fixed mounting has main position belt pulley 302 on displacement motor 301's the output shaft, fixed mounting has displacement polished rod 306 on the box 401, the last displacement screw 305 of rotating mounting of box 401, fixed mounting has side belt pulley 304 on the displacement screw 305, side belt pulley 304 passes through displacement belt 303 with main position belt pulley 302 and is connected, center removes frame 101 slidable mounting on displacement polished rod 306, displacement screw 305 forms screw-thread fit with center removal frame 101. The displacement motor 301 is started to drive the main-position belt pulley 302 to rotate, the main-position belt pulley 302 rotates to drive the displacement belt 303, the displacement belt 303 drives the side-end belt pulley 304 to rotate, the side-end belt pulley 304 rotates to drive the displacement screw 305 to rotate, and the displacement screw 305 rotates to drive the central moving frame 101 to slide on the displacement polished rod 306; the central moving frame 101 moves to enable the aluminum box to surround the clamping device 1 to move in the front and back positions, the stop door 413 is opened firstly by the aluminum box 4 of the automatic door opening and closing when the aluminum box opening and closing device is used, the clamping device moving assembly 3 works to push the cylindricity detection device 2 forwards, the cylindricity detection device 2 is pushed out to clamp the acceleration aluminum box 119, and the acceleration aluminum box 119 is clamped into the aluminum box 4 of the automatic door opening and closing device.
Still install leakproofness detection device 5 on the automatic switch door aluminium case 4, leakproofness detection device 5 includes air pump base 501, and fixed mounting has vacuum pump 502 on the air pump base 501, and fixed mounting has connecting pipe 503 on the vacuum pump 502, and connecting pipe 503 is connected with box 401, installs sensor 504 on the connecting pipe 503, and sensor 504 is used for detecting whether there is the helium leakage in the box 401. The vacuum pump 502 extracts gas inside the box 401, and the sensor 504 detects helium gas in the extraction process.
Claims (8)
1. The utility model provides a medical equipment nuclear magnetic resonance safe operation production check out test set, includes that clamping device (1) are surrounded to the aluminium case, its characterized in that:
the aluminum box surrounding clamping device (1) comprises a central moving frame (101), an inner guide ring (102) is fixedly installed on the central moving frame (101), an outer clamping block (103) is installed on the inner guide ring (102) in a sliding mode, an accelerating aluminum box (119) is arranged below the central moving frame (101), the outer clamping block (103) is used for clamping the accelerating aluminum box (119) on the inner guide ring (102) in a sliding mode, an outer guide ring (104) is fixedly installed on the central moving frame (101), a moving rack (105) is installed on the outer guide ring (104) in a sliding mode, an outer connecting sliding column (106) is further installed on the outer guide ring (104) in a sliding mode, a moving rack (105) is used for pushing the outer connecting sliding column (106) to slide on the outer guide ring (104), an outer clamping guide rail (107) is installed on the inner guide ring (102) in a sliding mode, the outer clamping guide rail (107) is fixedly connected with the outer connecting sliding column (106), an outer sliding column buckle (108) and an inner sliding column buckle (109) are fixedly installed on the moving rack (105), an inner connecting sliding column (110) is slidably mounted on an outer guide ring (104), an inner clamping guide rail (111) is slidably mounted on an inner guide ring (102), the inner clamping guide rail (111) is fixedly connected with the inner connecting sliding column (110), an inner clamping block (112) is slidably mounted on the inner guide ring (102), an outer clamping block (103) is slidably connected with an outer clamping guide rail (107), the inner clamping guide rail (111) is slidably connected with the inner clamping block (112), an outer sliding column buckle (108) is used for pushing the outer connecting sliding column (106), an inner sliding column buckle (109) is used for pushing the inner connecting sliding column (110), an outer clamping block (103) is used for clamping the outer sides of two ends of an accelerating aluminum box (119), the inner clamping block (112) is used for clamping the upper end of the accelerating aluminum box (119), and the outer clamping block (103) and the inner clamping block (112) are symmetrically arranged in the left-right direction and are used for clamping and surrounding the accelerating aluminum box (119).
2. The nuclear magnetic resonance safe operation production detection device of the medical equipment according to claim 1, characterized in that: the central moving frame (101) is fixedly provided with a clamping motor (113), an output shaft of the clamping motor (113) is fixedly provided with a transmission gear (114), the transmission gear (114) is fixedly provided with an input belt pulley (115), an outer guide ring (104) is rotatably provided with an output belt pulley (117), the output belt pulley (117) is connected with the input belt pulley (115) through a transmission belt (116), the output belt pulley (117) is fixedly provided with a guide rail gear (118), the guide rail gear (118) and a moving rack (105) form a gear-rack fit, and the transmission gear (114) is provided with two gears.
3. The nuclear magnetic resonance safe operation production detection device of the medical equipment according to claim 2, characterized in that: still include automatic switch door aluminum box (4), automatic switch door aluminum box (4) include box (401), fixed mounting has motor (402) of opening the door on box (401), fixed mounting has motor pulley (403) on the output shaft of motor (402) of opening the door, it installs long connecting rod (405) to rotate on box (401), motor pulley (403) are connected through connecting rod belt (404) with long connecting rod (405), fixed mounting has stock belt pulley (406) on long connecting rod (405), fixed mounting has portal (410) on box (401), it installs long screw rod (409) to rotate on portal (410), fixed mounting has screw rod belt pulley (408) on long screw rod (409), screw rod belt pulley (408) are connected through cross-over connection belt (407) with stock belt pulley (406).
4. The nuclear magnetic resonance safe operation production detection device of the medical equipment according to claim 3, characterized in that: the long polished rod (411) is fixedly installed on the door frame (410), the door sliding block (412) is installed on the long polished rod (411) in a sliding mode, the door sliding block (412) is in threaded fit with the long screw rod (409), and the stop door (413) is fixedly installed on the door sliding block (412).
5. The nuclear magnetic resonance safe operation production detection device for the medical equipment according to claim 4, characterized in that: aluminium case (119) inboard is equipped with cylindricity detection device (2) with higher speed, cylindricity detection device (2) are including center block (201), fixed mounting has spring sliding sleeve (202) on center block (201), slidable mounting has contact pole (203) on spring sliding sleeve (202), the top contact of contact pole (203) with higher speed aluminium case (119) inboard contact, fixed mounting has electromagnet (204) on center block (201), be equipped with fixed iron sheet on contact pole (203), electromagnet (204) adsorb fixed iron sheet, be used for adsorbing contact pole (203).
6. The nuclear magnetic resonance safe operation production detection device of the medical equipment according to claim 5, characterized in that: a detection motor (205) is fixedly installed on a box body (401), a driving belt pulley (207) is fixedly installed on an output shaft of the detection motor (205), a central rod belt pulley (208) is installed on the box body (401) in a rotating mode, the central rod belt pulley (208) is connected with the driving belt pulley (207) through a connecting belt (206), a large gear (209) is fixedly installed on the central rod belt pulley (208), a central rod (211) is installed on the box body (401) in a rotating mode, a small gear (210) is fixedly installed on the central rod (211), the small gear (210) is in gear fit with the large gear (209), a movable screw (213) is installed on the box body (401) in a rotating mode, a movable rod belt pulley (212) is fixedly installed on the movable screw (213), the movable rod belt pulley (212), the central rod belt pulley (208) is connected with the driving belt pulley (207) through the connecting belt (206), center rod (211) and center piece (201) fixed connection, rotate on center piece (201) and install center plate (215), center plate (215) and removal screw rod (213) form screw-thread fit, center rod belt pulley (208) are used for driving to center rod (211) and drive center piece (201) and rotate, and removal rod belt pulley (212) are used for driving to center plate (215) and drive center piece (201) linear motion.
7. The nuclear magnetic resonance safe operation production detection device for the medical equipment according to claim 6, characterized in that: still include clamping device and remove subassembly (3), fixed mounting has displacement motor (301) on box (401), fixed mounting has main position belt pulley (302) on the output shaft of displacement motor (301), fixed mounting has displacement polished rod (306) on box (401), rotate on box (401) and install displacement screw rod (305), fixed mounting has side belt pulley (304) on displacement screw rod (305), side belt pulley (304) are connected through displacement belt (303) with main position belt pulley (302), center removal frame (101) slidable mounting is on displacement polished rod (306), displacement screw rod (305) and center removal frame (101) form screw-thread fit.
8. The nuclear magnetic resonance safe operation production detection device of the medical equipment according to claim 7, characterized in that: still install leakproofness detection device (5) on automatic switch door aluminium case (4), leakproofness detection device (5) are including air pump base (501), fixed mounting has vacuum pump (502) on air pump base (501), fixed mounting has connecting pipe (503) on vacuum pump (502), connecting pipe (503) are connected with box (401), install sensor (504) on connecting pipe (503), sensor (504) are used for detecting the helium leakage in box (401).
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Citations (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB167911A (en) * | 1920-06-09 | 1921-08-25 | Holberry Mensforth C B E | Improved device for examining or measuring the accuracy of the teeth of pinions, gear wheels, gear cutting hobs and the like |
| JPH1047949A (en) * | 1996-07-31 | 1998-02-20 | Kyocera Corp | Wafer-shape measuring device |
| KR20100042383A (en) * | 2008-10-16 | 2010-04-26 | 한전케이피에스 주식회사 | Assistance tool for measuring inside diameter of tilting pad bearing |
| CN207954684U (en) * | 2017-12-07 | 2018-10-12 | 广东永高塑业发展有限公司 | A kind of welder of entwining tube spigot-and-socket connector |
| CN208398812U (en) * | 2018-07-04 | 2019-01-18 | 郑州市明锐电子科技有限公司 | A kind of contactless small-sized revolving body caliper |
| CN110132196A (en) * | 2019-06-04 | 2019-08-16 | 浙江万丰摩轮有限公司 | A kind of automatic checkout equipment of wheel rim circle bounce |
| CN209533660U (en) * | 2018-12-19 | 2019-10-25 | 谢永平 | A kind of thick bamboo tube processing pneumatic pinch positioning device |
| CN209899390U (en) * | 2019-04-29 | 2020-01-07 | 国健创亿(北京)医疗科技有限公司 | Nuclear magnetic resonance coil measuring workbench |
| US20200033110A1 (en) * | 2018-07-24 | 2020-01-30 | Hyundai Motor Company | Gear inspection apparatus and gear inspection method using the same |
| CN210119193U (en) * | 2019-06-27 | 2020-02-28 | 重庆市中特金属材料有限公司 | Cylindrical cylindricity detection device for mold production |
| CN211904035U (en) * | 2020-04-18 | 2020-11-10 | 武汉奋进电力技术有限公司 | Automatic change insulated aluminum wire cortex calibrator |
| CN112525135A (en) * | 2020-12-31 | 2021-03-19 | 郑州科技学院 | Detection device for intelligent manufacturing |
| CN212780648U (en) * | 2020-06-23 | 2021-03-23 | 广东金铝轻合金股份有限公司 | Ultrasonic flaw detection equipment |
| CN212843457U (en) * | 2020-10-09 | 2021-03-30 | 唐山宝烨无损检测有限公司 | Ultrasonic thickness gauge convenient to position |
| CN112589353A (en) * | 2020-12-24 | 2021-04-02 | 蔡培清 | Car sheet metal component welding jig device |
| CN113008110A (en) * | 2021-02-23 | 2021-06-22 | 吕华银 | Automobile wheel hub outside circumference radian detection device |
| CN113945144A (en) * | 2021-10-13 | 2022-01-18 | 常熟市电热合金材料厂有限公司 | Verifying attachment is used in processing of high resistance electric heating alloy silk |
| CN215574852U (en) * | 2021-09-09 | 2022-01-18 | 山西新泽检测技术有限公司 | Novel nondestructive test of multi-functional pressure vessel device |
-
2022
- 2022-08-03 CN CN202210927741.9A patent/CN114993233B/en active Active
Patent Citations (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB167911A (en) * | 1920-06-09 | 1921-08-25 | Holberry Mensforth C B E | Improved device for examining or measuring the accuracy of the teeth of pinions, gear wheels, gear cutting hobs and the like |
| JPH1047949A (en) * | 1996-07-31 | 1998-02-20 | Kyocera Corp | Wafer-shape measuring device |
| KR20100042383A (en) * | 2008-10-16 | 2010-04-26 | 한전케이피에스 주식회사 | Assistance tool for measuring inside diameter of tilting pad bearing |
| CN207954684U (en) * | 2017-12-07 | 2018-10-12 | 广东永高塑业发展有限公司 | A kind of welder of entwining tube spigot-and-socket connector |
| CN208398812U (en) * | 2018-07-04 | 2019-01-18 | 郑州市明锐电子科技有限公司 | A kind of contactless small-sized revolving body caliper |
| US20200033110A1 (en) * | 2018-07-24 | 2020-01-30 | Hyundai Motor Company | Gear inspection apparatus and gear inspection method using the same |
| CN209533660U (en) * | 2018-12-19 | 2019-10-25 | 谢永平 | A kind of thick bamboo tube processing pneumatic pinch positioning device |
| CN209899390U (en) * | 2019-04-29 | 2020-01-07 | 国健创亿(北京)医疗科技有限公司 | Nuclear magnetic resonance coil measuring workbench |
| CN110132196A (en) * | 2019-06-04 | 2019-08-16 | 浙江万丰摩轮有限公司 | A kind of automatic checkout equipment of wheel rim circle bounce |
| CN210119193U (en) * | 2019-06-27 | 2020-02-28 | 重庆市中特金属材料有限公司 | Cylindrical cylindricity detection device for mold production |
| CN211904035U (en) * | 2020-04-18 | 2020-11-10 | 武汉奋进电力技术有限公司 | Automatic change insulated aluminum wire cortex calibrator |
| CN212780648U (en) * | 2020-06-23 | 2021-03-23 | 广东金铝轻合金股份有限公司 | Ultrasonic flaw detection equipment |
| CN212843457U (en) * | 2020-10-09 | 2021-03-30 | 唐山宝烨无损检测有限公司 | Ultrasonic thickness gauge convenient to position |
| CN112589353A (en) * | 2020-12-24 | 2021-04-02 | 蔡培清 | Car sheet metal component welding jig device |
| CN112525135A (en) * | 2020-12-31 | 2021-03-19 | 郑州科技学院 | Detection device for intelligent manufacturing |
| CN113008110A (en) * | 2021-02-23 | 2021-06-22 | 吕华银 | Automobile wheel hub outside circumference radian detection device |
| CN215574852U (en) * | 2021-09-09 | 2022-01-18 | 山西新泽检测技术有限公司 | Novel nondestructive test of multi-functional pressure vessel device |
| CN113945144A (en) * | 2021-10-13 | 2022-01-18 | 常熟市电热合金材料厂有限公司 | Verifying attachment is used in processing of high resistance electric heating alloy silk |
Non-Patent Citations (1)
| Title |
|---|
| 程二九: "新型同轴度专用检测装置的设计与研究", 《西安文理学院学报(自然科学版)》 * |
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Address after: Building 301, Building 11, Yinfeng Science and Technology Plaza, No. 567 Shuntai North Road, Shunhua Road Street, High tech Zone, Jinan City, Shandong Province, 250098 Patentee after: Tuozhuang Medical Technology Co.,Ltd. Address before: 250098 room 1704, floor 17, building 2, Xinsheng building, Xinluo street, high tech Zone, Jinan City, Shandong Province Patentee before: Shandong Tuozhuang Medical Equipment Co.,Ltd. |
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Denomination of invention: A medical equipment nuclear magnetic resonance safety operation production testing equipment Effective date of registration: 20231205 Granted publication date: 20221025 Pledgee: Qilu Bank Co.,Ltd. Jinan garden sub branch Pledgor: Tuozhuang Medical Technology Co.,Ltd. Registration number: Y2023980069265 |
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Address after: Building 301, Building 11, Yinfeng Science and Technology Plaza, No. 567 Shuntai North Road, Shunhua Road Street, High tech Zone, Jinan City, Shandong Province, 250098 Patentee after: Shandong Tuozhuang Medical Technology Co.,Ltd. Country or region after: China Address before: Building 301, Building 11, Yinfeng Science and Technology Plaza, No. 567 Shuntai North Road, Shunhua Road Street, High tech Zone, Jinan City, Shandong Province, 250098 Patentee before: Tuozhuang Medical Technology Co.,Ltd. Country or region before: China |
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Granted publication date: 20221025 Pledgee: Qilu Bank Co.,Ltd. Jinan garden sub branch Pledgor: Tuozhuang Medical Technology Co.,Ltd. Registration number: Y2023980069265 |