CN111266311B - Special surgical instrument particle detection device - Google Patents

Special surgical instrument particle detection device Download PDF

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Publication number
CN111266311B
CN111266311B CN202010193241.8A CN202010193241A CN111266311B CN 111266311 B CN111266311 B CN 111266311B CN 202010193241 A CN202010193241 A CN 202010193241A CN 111266311 B CN111266311 B CN 111266311B
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CN
China
Prior art keywords
cavity
driving shaft
rectangular groove
detection
gear
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Expired - Fee Related
Application number
CN202010193241.8A
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Chinese (zh)
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CN111266311A (en
Inventor
高翔
贾颖洁
刘恣意
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Gao Xiang
Jia Yingjie
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Individual
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Publication date
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Priority to CN202010193241.8A priority Critical patent/CN111266311B/en
Publication of CN111266311A publication Critical patent/CN111266311A/en
Priority to GBGB2010301.6A priority patent/GB202010301D0/en
Application granted granted Critical
Publication of CN111266311B publication Critical patent/CN111266311B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07CPOSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
    • B07C5/00Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
    • B07C5/34Sorting according to other particular properties
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07CPOSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
    • B07C5/00Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
    • B07C5/02Measures preceding sorting, e.g. arranging articles in a stream orientating
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07CPOSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
    • B07C5/00Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
    • B07C5/36Sorting apparatus characterised by the means used for distribution
    • B07C5/361Processing or control devices therefor, e.g. escort memory
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07CPOSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
    • B07C5/00Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
    • B07C5/36Sorting apparatus characterised by the means used for distribution
    • B07C5/361Processing or control devices therefor, e.g. escort memory
    • B07C5/362Separating or distributor mechanisms
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07CPOSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
    • B07C2501/00Sorting according to a characteristic or feature of the articles or material to be sorted
    • B07C2501/0063Using robots

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  • Surgical Instruments (AREA)

Abstract

The invention discloses a special surgical instrument particle detection device, which comprises a machine body, wherein a working cavity is arranged in the machine body, a turnover mechanism is arranged at the front side of the working cavity, a reciprocating swing mechanism is arranged at the rear side of the working cavity, a detection cavity which is communicated from left to right is arranged below the working cavity, a detection mechanism is arranged in the detection cavity, a placing cavity communicated with the detection cavity is arranged above the detection cavity, a first rectangular groove is arranged on the right side of the placing cavity, a second rectangular groove is arranged on the right side of the first rectangular groove, a third rectangular groove is arranged on the front side of the first rectangular groove, a driving mechanism is arranged in the third rectangular groove, an intermittent cavity is formed in the rear side of the third rectangular groove, a power shaft is rotatably arranged in the machine body, the upper end of the power shaft extends into the machine body and is provided with a first motor in a power mode, and the lower end of the power shaft extends into the second rectangular groove and is fixedly provided with a first bevel gear.

Description

Special surgical instrument particle detection device
Technical Field
The invention relates to the technical field of special surgical instruments, in particular to a special particle detection device for surgical instruments.
Background
The particles refer to very fine particles including molecules, atoms, ions and the like which are invisible to the naked eye and combinations thereof, and in clinical medicine, the particles can cause clinical harm, if a large amount of particles enter blood vessels during operation, the particles are likely to cause serious harm to the health of patients, so whether the content of the particles on the surgical instrument is qualified or not must be determined when the surgical instrument is used. But current detection device once only can detect a surgical instruments, and detection efficiency is relatively poor, when carrying out the centre gripping to the surgical instruments of equidimension not in addition, can't adjust in a flexible way.
Disclosure of Invention
Aiming at the technical defects, the invention provides a special surgical instrument particle detection device which can overcome the defects.
The invention relates to a special surgical instrument particle detection device, which comprises a machine body, wherein a working cavity is arranged in the machine body, a turnover mechanism is arranged at the front side of the working cavity, a reciprocating swing mechanism is arranged at the rear side of the working cavity, a detection cavity which is communicated from left to right is arranged below the working cavity, a detection mechanism is arranged in the detection cavity, a placing cavity communicated with the detection cavity is arranged above the detection cavity, a first rectangular groove is arranged at the right side of the placing cavity, a second rectangular groove is arranged at the right side of the first rectangular groove, a third rectangular groove is arranged at the front side of the first rectangular groove, a driving mechanism is arranged in the third rectangular groove, an intermittent cavity is arranged at the rear side of the third rectangular groove, a power shaft is rotatably arranged in the machine body, the upper end of the power shaft extends into the machine body and is provided with a first motor in a power mode, the lower end of the power shaft extends into the second rectangular groove and, a first driving shaft penetrating through the second rectangular groove is arranged between the first rectangular groove and the working cavity, the left end of the first driving shaft extends into the first rectangular groove and is fixedly provided with a second bevel gear, and a third bevel gear which is fixedly connected with the first driving shaft and is meshed with the first bevel gear is arranged in the second rectangular groove.
Preferably, the turnover mechanism comprises a bottom plate fixedly installed at the lower end of the detection chamber, a support plate is fixedly installed at the upper end of the bottom plate in a bilateral symmetry manner, the right end of the first driving shaft extends into the working chamber and is fixedly provided with a stop block, an incomplete gear which is positioned at the left side of the stop block and is fixedly connected with the first driving shaft is arranged in the working chamber, a second driving shaft is rotatably arranged in the wall body at the right end of the working chamber, the left end of the second driving shaft extends into the working chamber and is fixedly provided with a swing block, a first connecting rod is fixedly arranged on the swing block, a swing groove is arranged in the first connecting rod, a first gear which is positioned at the right side of the swing block and is fixedly connected with the second driving shaft is arranged in the working chamber, a sliding plate is slidably arranged at the rear end of the working chamber, and a sliding groove matched with the first, and the inner side of the sliding plate is provided with a rack section meshed with the incomplete gear, and the outer side of the sliding plate is provided with a rack section meshed with the first gear.
Preferably, the reciprocating swing mechanism comprises a support base fixedly installed at the upper end of the bottom plate, a first fixing rod and a second fixing rod are fixedly arranged in the support base, a second connecting rod is rotatably arranged on the first fixing rod, a third fixing rod is fixedly arranged in the second connecting rod, a third connecting rod is rotatably arranged on the third fixing rod, a sliding rod matched with the swing groove is fixedly arranged in the third connecting rod, a fourth fixing rod is fixedly arranged in the third connecting rod, a turnover plate rotatably connected with the second fixing rod is rotatably arranged on the fourth fixing rod, a turnover block is fixedly arranged at the lower end of the turnover plate, a rotation cavity is arranged in the turnover block, a third driving shaft and a fourth driving shaft are rotatably arranged in the turnover block, the upper end of the third driving shaft extends into the turnover block and is provided with a second motor in a dynamic mode, and the lower end of the third driving shaft extends into the rotation cavity and is fixedly provided with a part of gears, the upper end of the fourth driving shaft extends into the rotating cavity and is fixedly provided with a second gear meshed with part of gears, the second gear and a torsion spring surrounding the fourth driving shaft are fixedly connected between the lower end of the rotating cavity, the lower end of the fourth driving shaft extends out of the turnover block and is fixedly provided with a rotating plate, and an electromagnet is fixedly arranged in the rotating plate.
Preferably, detection mechanism installs including rotating detect in the chamber front end wall body and run through the first transmission axle in intermittent type chamber, first transmission axle rear end stretches into detect in the chamber and fixed first band pulley that is equipped with, be equipped with in the intermittent type chamber with first transmission axle fixed connection's third gear, it is equipped with second transmission axle to detect to rotate in the chamber front end wall body, second transmission axle rear end stretches into detect in the chamber and fixed second band pulley that is equipped with, the second band pulley with connect through conveyer belt power between the first band pulley, the fixed tray that is equipped with in the conveyer belt outside, the fixed first detection head and the sensor that are equipped with in working chamber front end, the fixed sensor that is equipped with in working chamber front end, it is equipped with first collection box and second collection box to detect the fixed lower extreme in chamber.
Preferably, the driving mechanism includes a fifth driving shaft rotatably installed between the first rectangular groove and the third rectangular groove, a rear end of the fifth driving shaft extends into the first rectangular groove and is fixedly provided with a fourth bevel gear engaged with the second bevel gear, a front end of the fifth driving shaft extends into the third rectangular groove and is fixedly provided with a third pulley, a sixth driving shaft rotatably installed between the intermittent chamber and the third rectangular groove, a front end of the sixth driving shaft extends into the third rectangular groove and is fixedly provided with a fourth pulley, the fourth pulley is connected with the third pulley by a belt power, and a rear end of the sixth driving shaft extends into the intermittent chamber and is fixedly provided with an intermittent gear engaged with the third gear.
The beneficial effects are that: the turnover mechanism is arranged in the device, so that the instrument can be driven to turn over, the bottom surface of the instrument can face to the first detection head, the first detection head can detect the surface, and the second detection head can detect the other surface of the instrument, so that the surgical instrument can be detected in all directions, and the detection is more thorough; in addition, the device can achieve the purpose of taking and placing the instruments by controlling the on-off of the electromagnet, is suitable for surgical instruments with different sizes or shapes, is convenient and fast to operate, can detect a plurality of surgical instruments at one time, and greatly improves the detection efficiency.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
FIG. 1 is a schematic structural diagram of the present embodiment;
FIG. 2 is a schematic view taken at A-A in FIG. 1 according to an embodiment of the present invention;
FIG. 3 is a schematic view of the embodiment of the present invention at B-B in FIG. 1;
FIG. 4 is a schematic view at C-C in FIG. 1 according to an embodiment of the present invention;
FIG. 5 is a schematic view taken at D-D in FIG. 3 according to an embodiment of the present invention;
FIG. 6 is an enlarged view of the structure at E in FIG. 2 according to an embodiment of the present invention;
fig. 7 is an enlarged view of the structure shown at F in fig. 2 according to the embodiment of the present invention.
Detailed Description
All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.
The invention will now be described in detail with reference to fig. 1-7, for convenience of description, the following orientations will now be defined: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
The invention relates to a special surgical instrument particle detection device, which comprises a machine body 10, wherein a working cavity 30 is arranged in the machine body 10, a turnover mechanism 101 is arranged at the front side of the working cavity 30, a reciprocating swing mechanism 102 is arranged at the rear side of the working cavity 30, a detection cavity 11 which is communicated with the left and right is arranged below the working cavity 30, a detection mechanism 103 is arranged in the detection cavity 11, a placing cavity 22 communicated with the detection cavity 11 is arranged above the detection cavity 11, a first rectangular groove 23 is arranged at the right side of the placing cavity 22, a second rectangular groove 25 is arranged at the right side of the first rectangular groove 23, a third rectangular groove 62 is arranged at the front side of the first rectangular groove 23, a driving mechanism 104 is arranged in the third rectangular groove 62, an intermittent cavity 55 is arranged at the rear side of the third rectangular groove 62, a power shaft 28 is rotatably arranged in the machine body 10, the upper end of the power shaft 28 extends into the machine body 10 and is provided with a first motor, the lower end of the power shaft 28 extends into the second rectangular groove 25 and is fixedly provided with a first bevel gear 26, a first driving shaft 24 penetrating through the second rectangular groove 25 is arranged between the first rectangular groove 23 and the working cavity 30, the left end of the first driving shaft 24 extends into the first rectangular groove 23 and is fixedly provided with a second bevel gear 21, and a third bevel gear 29 fixedly connected with the first driving shaft 24 and meshed with the first bevel gear 26 is arranged in the second rectangular groove 25.
Advantageously, the turnover mechanism 101 includes a bottom plate 17 fixedly mounted at the lower end of the detection chamber 11, a support plate 33 is fixedly arranged at the upper end of the bottom plate 17 in a bilateral symmetry manner, the right end of the first driving shaft 24 extends into the working chamber 30 and is fixedly provided with a stopper 32, an incomplete gear 65 which is positioned at the left side of the stopper 32 and is fixedly connected with the first driving shaft 24 is arranged in the working chamber 30, a second driving shaft 34 is rotatably arranged in the wall body at the right end of the working chamber 30, the left end of the second driving shaft 34 extends into the working chamber 30 and is fixedly provided with a swing block 67, a first connecting rod 35 is fixedly provided on the swing block 67, a swing groove 36 is provided in the first connecting rod 35, a first gear 68 which is positioned at the right side of the swing block 67 and is fixedly connected with the second driving shaft 34 is arranged in the working chamber 30, a sliding plate 31 is slidably provided at the rear end of, the slide plate 31 has a slide groove 66 engaged with the first driving shaft 24, a rack section engaged with the partial gear 65 is provided on the inner side of the slide plate 31, and a rack section engaged with the first gear 68 is provided on the outer side of the slide plate 31.
Advantageously, the reciprocal swinging mechanism 102 includes a supporting base 53 fixedly mounted on the upper end of the bottom plate 17, a first fixing rod 52 and a second fixing rod 51 are fixedly arranged in the supporting base 53, a second connecting rod 54 is rotatably arranged on the first fixing rod 52, a third fixing rod 39 is fixedly arranged in the second connecting rod 54, a third connecting rod 38 is rotatably arranged on the third fixing rod 39, a sliding rod 37 matched with the swinging groove 36 is fixedly arranged in the third connecting rod 38, a fourth fixing rod 40 is fixedly arranged in the third connecting rod 38, a turning plate 41 rotatably connected with the second fixing rod 51 is rotatably arranged on the fourth fixing rod 40, a turning block 43 is fixedly arranged at the lower end of the turning plate 41, a rotating cavity 44 is arranged in the turning block 43, a third driving shaft 72 and a fourth driving shaft 74 are rotatably arranged in the turning block 43, the upper end of the third driving shaft 72 extends into the turning block 43 and is dynamically provided with a second motor 71, the lower end of the third driving shaft 72 extends into the rotating cavity 44 and is fixedly provided with a partial gear 73, the upper end of the fourth driving shaft 74 extends into the rotating cavity 44 and is fixedly provided with a second gear 70 engaged with the partial gear 73, a torsion spring 69 surrounding the fourth driving shaft 74 is fixedly connected between the second gear 70 and the lower end of the rotating cavity 44, the lower end of the fourth driving shaft 74 extends out of the turning block 43 and is fixedly provided with a rotating plate 45, and an electromagnet 46 is fixedly arranged in the rotating plate 45.
Advantageously, the detection means 103 comprise a first transmission shaft 20 rotatably mounted in the front end wall of the detection chamber 11 and extending through the intermittent chamber 55, the rear end of the first transmission shaft 20 extends into the detection cavity 11 and is fixedly provided with a first belt pulley 19, a third gear 56 fixedly connected with the first transmission shaft 20 is arranged in the intermittent cavity 55, a second conveying shaft 15 is rotatably arranged in the front end wall body of the detection cavity 11, the rear end of the second conveying shaft 15 extends into the detection cavity 11 and is fixedly provided with a second belt wheel 14, the second belt wheel 14 is in power connection with the first belt wheel 19 through a transmission belt 16, a tray 18 is fixedly arranged on the outer side of the conveyor belt 16, a first detection head 47 and a sensor 48 are fixedly arranged at the front end of the working cavity 30, the front end of the working cavity 30 is fixedly provided with a sensor 48, and the lower end of the detection cavity 11 is fixedly provided with a first recovery box 50 and a second recovery box 13.
Advantageously, the driving mechanism 104 comprises a fifth driving shaft 60 rotatably mounted between the first rectangular groove 23 and the third rectangular groove 62, a rear end of the fifth driving shaft 60 extends into the first rectangular groove 23 and is fixedly provided with a fourth bevel gear 59 engaged with the second bevel gear 21, a front end of the fifth driving shaft 60 extends into the third rectangular groove 62 and is fixedly provided with a third pulley 61, a sixth driving shaft 57 is rotatably provided between the intermittent chamber 55 and the third rectangular groove 62, a front end of the sixth driving shaft 57 extends into the third rectangular groove 62 and is fixedly provided with a fourth pulley 64, the fourth pulley 64 and the third pulley 61 are in power connection through a belt 63, and a rear end of the sixth driving shaft 57 extends into the intermittent chamber 55 and is fixedly provided with an intermittent gear 58 engaged with the third gear 56.
In the initial state, the torsion spring 69 is in a natural state, the second connecting rod 54 is in a vertical state, the electromagnet 46 is in an unpowered state, and the sliding rod 37 is located at the right end position in the swing groove 36;
at the beginning of work, the operator puts the surgical instruments to be tested into the tray 18 individually from the placing cavity 22 by wearing sterile gloves, and then controls the first motor 27 to be started in a forward direction, the first motor 27 can drive the first bevel gear 26 to rotate through the power shaft 28, the first bevel gear 26 can drive the first driving shaft 24 to rotate through the third bevel gear 29, the first driving shaft 24 can drive the fourth bevel gear 59 to rotate through the second bevel gear 21, the fourth bevel gear 59 can drive the third pulley 61 to rotate through the fifth driving shaft 60, the third pulley 61 can drive the fourth pulley 64 to rotate through the belt 63, the fourth pulley 64 can drive the intermittent gear 58 to rotate through the sixth driving shaft 57, and the intermittent gear 58 can drive the first driving shaft 20 to rotate intermittently through the third gear 56, the first transmission shaft 20 can drive the transmission belt 16 to rotate intermittently through the second transmission shaft 15, so that the instrument can be fed forward intermittently; when the instrument is moved to the lower part of the working chamber 30, the second detection head 49 can detect the upward side of the instrument, the first driving shaft 24 can drive the sliding plate 31 to slide up and down through the incomplete gear 65, the sliding plate 31 can drive the swing block 67 to rotate around the second driving shaft 34 through the first gear 68, the swing block 67 can drive the first connecting rod 35 to rotate, the first connecting rod 35 can drive the sliding rod 37 to slide through the swing groove 36, the sliding rod 37 can drive the second connecting rod 54 to rotate through the third connecting rod 38, the second connecting rod 54 can drive the turning plate 41 to rotate through the third connecting rod 38, the turning plate 41 can drive the turning plate 45 to turn back and forth through the turning block 43, when the turning plate 45 is turned to be parallel to the tray 18, at this time, the electromagnet 46 is controlled to be electrified, the electromagnet 46 can suck the instrument in the tray 18 and turn over to an initial position, at this time, the first detection head 47 can detect the other side of the instrument, the detection results of the first detection head 47 and the second detection head 49 are both transmitted to the sensor 48, when the content of the particles of the instrument is detected to be qualified, the electromagnet 46 can drive the instrument to turn over to a horizontal position after the detection of the electromagnet 46 is finished, at this time, the electromagnet 46 is controlled to be powered off, and the instrument falls on the tray 18 due to the gravity of the instrument, continues to be fed forward, and finally enters the second recovery box 13; when the particle content of the instrument is detected to exceed the standard, in the process that the electromagnet 46 drives the instrument to turn to the horizontal position after being detected by the electromagnet 46, the second motor 71 is started, the second motor 71 can drive the partial gear 73 to rotate through the third driving shaft 72, the partial gear 73 can drive the fourth driving shaft 74 to rotate through the second gear 70, the fourth driving shaft 74 can drive the electromagnet 46 to rotate through the rotating plate 45, the electromagnet 46 can rotate 90 degrees around the fourth driving shaft 74 through the machine, and when the instrument turns to the horizontal position, the electromagnet 46 is controlled to be powered off, and the instrument falls into the first recovery box 50 due to the self gravity.
The beneficial effects are that: the turnover mechanism is arranged in the device, so that the instrument can be driven to turn over, the bottom surface of the instrument can face to the first detection head, the first detection head can detect the surface, and the second detection head can detect the other surface of the instrument, so that the surgical instrument can be detected in all directions, and the detection is more thorough; in addition, the device can achieve the purpose of taking and placing the instruments by controlling the on-off of the electromagnet, is suitable for surgical instruments with different sizes or shapes, is convenient and fast to operate, can detect a plurality of surgical instruments at one time, and greatly improves the detection efficiency.
The above description is only an embodiment of the invention, but the scope of the invention is not limited thereto, and any changes or substitutions that are not thought of through the inventive work should be included in the scope of the invention. Therefore, the protection scope of the invention should be subject to the protection scope defined by the claims.

Claims (1)

1. A special surgical instrument particle detection device comprises a machine body, wherein a working cavity is arranged in the machine body, a turnover mechanism is arranged on the front side of the working cavity, a reciprocating swing mechanism is arranged on the rear side of the working cavity, a detection cavity which is communicated with the working cavity is arranged below the working cavity and is provided with a left detection cavity and a right detection cavity, a detection mechanism is arranged in the detection cavity, a placing cavity communicated with the detection cavity is arranged above the detection cavity, a first rectangular groove is arranged on the right side of the placing cavity, a second rectangular groove is arranged on the right side of the first rectangular groove, a third rectangular groove is arranged on the front side of the first rectangular groove, a driving mechanism is arranged in the third rectangular groove, an intermittent cavity is arranged on the rear side of the third rectangular groove, a power shaft is rotatably arranged in the machine body, the upper end of the power shaft extends into the machine body and is provided with a first motor in a power mode, the lower end of, a first driving shaft penetrating through the second rectangular groove is arranged between the first rectangular groove and the working cavity, the left end of the first driving shaft extends into the first rectangular groove and is fixedly provided with a second bevel gear, and a third bevel gear which is fixedly connected with the first driving shaft and is meshed with the first bevel gear is arranged in the second rectangular groove; the turnover mechanism comprises a bottom plate fixedly arranged at the lower end of the detection cavity, supporting plates are fixedly arranged at the upper end of the bottom plate in a bilateral symmetry manner, the right end of a first driving shaft extends into the working cavity and is fixedly provided with a stop block, an incomplete gear which is positioned at the left side of the stop block and is fixedly connected with the first driving shaft is arranged in the working cavity, a second driving shaft is rotatably arranged in the wall body at the right end of the working cavity, the left end of the second driving shaft extends into the working cavity and is fixedly provided with a swing block, a first connecting rod is fixedly arranged on the swing block, a swing groove is arranged in the first connecting rod, a first gear which is positioned at the right side of the swing block and is fixedly connected with the second driving shaft is arranged in the working cavity, a sliding plate is arranged at the rear end of the working cavity in a sliding manner, a sliding groove matched with the first driving shaft is arranged in the sliding plate, and a, a rack section meshed with the first gear is arranged on the outer side of the sliding plate; the reciprocating swing mechanism comprises a supporting seat fixedly arranged at the upper end of the bottom plate, a first fixing rod and a second fixing rod are fixedly arranged in the supporting seat, a second connecting rod is rotatably arranged on the first fixing rod, a third fixing rod is fixedly arranged in the second connecting rod, a third connecting rod is rotatably arranged on the third fixing rod, a sliding rod matched with the swing groove is fixedly arranged in the third connecting rod, a fourth fixing rod is fixedly arranged in the third connecting rod, a turnover plate rotatably connected with the second fixing rod is rotatably arranged on the fourth fixing rod, a turnover block is fixedly arranged at the lower end of the turnover plate, a rotation cavity is arranged in the turnover block, a third driving shaft and a fourth driving shaft are rotatably arranged in the turnover block, the upper end of the third driving shaft extends into the turnover block and is provided with a second motor in a dynamic mode, and the lower end of the third driving shaft extends into the rotation cavity and is fixedly provided with a part of gears, the upper end of the fourth driving shaft extends into the rotating cavity and is fixedly provided with a second gear meshed with the partial gear, a torsion spring surrounding the fourth driving shaft is fixedly connected between the second gear and the lower end of the rotating cavity, the lower end of the fourth driving shaft extends out of the turnover block and is fixedly provided with a rotating plate, and an electromagnet is fixedly arranged in the rotating plate; the detection mechanism comprises a first transmission shaft which is rotatably installed in a wall body at the front end of the detection cavity and penetrates through the intermittent cavity, the rear end of the first transmission shaft extends into the detection cavity and is fixedly provided with a first belt wheel, a third gear fixedly connected with the first transmission shaft is arranged in the intermittent cavity, a second transmission shaft is rotatably arranged in the wall body at the front end of the detection cavity, the rear end of the second transmission shaft extends into the detection cavity and is fixedly provided with a second belt wheel, the second belt wheel is connected with the first belt wheel through a transmission belt power, a tray is fixedly arranged on the outer side of the transmission belt, a first detection head and a sensor are fixedly arranged at the front end of the working cavity, a sensor is fixedly arranged at the front end of the working cavity, and a first recovery box and a second recovery box are fixedly arranged at the lower end of the detection cavity; the driving mechanism comprises a fifth driving shaft which is rotatably installed between the first rectangular groove and the third rectangular groove, the rear end of the fifth driving shaft extends into the first rectangular groove and is fixedly provided with a fourth bevel gear meshed with the second bevel gear, the front end of the fifth driving shaft extends into the third rectangular groove and is fixedly provided with a third belt pulley, a sixth driving shaft is rotatably arranged between the intermittent cavity and the third rectangular groove, the front end of the sixth driving shaft extends into the third rectangular groove and is fixedly provided with a fourth belt pulley, the fourth belt pulley is in power connection with the third belt pulley through a belt, and the rear end of the sixth driving shaft extends into the intermittent cavity and is fixedly provided with an intermittent gear meshed with the third gear.
CN202010193241.8A 2020-03-18 2020-03-18 Special surgical instrument particle detection device Expired - Fee Related CN111266311B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN202010193241.8A CN111266311B (en) 2020-03-18 2020-03-18 Special surgical instrument particle detection device
GBGB2010301.6A GB202010301D0 (en) 2020-03-18 2020-07-06 A particle detection device for special surgical instruments

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010193241.8A CN111266311B (en) 2020-03-18 2020-03-18 Special surgical instrument particle detection device

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CN111266311A CN111266311A (en) 2020-06-12
CN111266311B true CN111266311B (en) 2020-10-27

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