CN102028548A - Clamp-type surgical instrument for abdominal cavity minimally invasive surgery robot - Google Patents
Clamp-type surgical instrument for abdominal cavity minimally invasive surgery robot Download PDFInfo
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- CN102028548A CN102028548A CN2011100076115A CN201110007611A CN102028548A CN 102028548 A CN102028548 A CN 102028548A CN 2011100076115 A CN2011100076115 A CN 2011100076115A CN 201110007611 A CN201110007611 A CN 201110007611A CN 102028548 A CN102028548 A CN 102028548A
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- carpal joint
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- 210000000683 abdominal cavity Anatomy 0.000 title claims abstract description 18
- 238000002324 minimally invasive surgery Methods 0.000 title abstract description 8
- 230000007246 mechanism Effects 0.000 claims abstract description 210
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 159
- 239000010959 steel Substances 0.000 claims abstract description 159
- 230000005540 biological transmission Effects 0.000 claims abstract description 104
- 210000003857 wrist joint Anatomy 0.000 claims abstract description 20
- 210000003797 carpal joint Anatomy 0.000 claims description 184
- 210000000707 wrist Anatomy 0.000 claims description 131
- 239000011324 bead Substances 0.000 claims description 27
- 238000009434 installation Methods 0.000 claims description 27
- 239000000203 mixture Substances 0.000 claims description 17
- 238000006396 nitration reaction Methods 0.000 claims description 17
- 230000008878 coupling Effects 0.000 claims description 14
- 238000010168 coupling process Methods 0.000 claims description 14
- 238000005859 coupling reaction Methods 0.000 claims description 14
- 239000000758 substrate Substances 0.000 claims description 14
- 238000004804 winding Methods 0.000 claims description 4
- 241000218158 Clematis Species 0.000 claims description 2
- 230000003187 abdominal effect Effects 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
- 239000007787 solid Substances 0.000 claims 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000005069 ears Anatomy 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 210000002445 nipple Anatomy 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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Abstract
Description
Claims (9)
- A method of minimally invasive abdominal surgical robot with a clamp-type surgical instruments, characterized in that: the manipulator comprises surgical instrument (M) and the interface base (N), the interface base (N) by the operating tube drive mechanism (14 ), the left finger drive means (15), the right finger drive means (16), the wrist joint drive mechanism (17) and the base housing (18), with the base housing (18) has a front end surface of the first mounting hole (18-1), the second mounting hole (18-2), the third mounting hole (18-3) and a fourth mounting hole (18-4), a first mounting hole (18-1) and the third mounting hole (18-3) to the base housing (18) symmetrically with the vertical centerline, the second mounting hole (18-2) and fourth mounting holes (18-4) in the base housing (18) of the vertical central line symmetrically arranged, and the second mounting hole (18-2) in the first mounting hole (18-1) below, the fourth mounting hole (18-4) in the third mounting hole (18-3) below, the base housing (18) has a rear end surface of the fifth mounting hole (18-5), the sixth mounting hole (18-6), the seventh mounting hole (18-7), the eighth mounting hole (18-8) , the ninth mounting hole (18-9), tenth mounting holes (18-10), eleventh mounting holes (18-11) and the twelfth mounting holes (18-12), the fifth mounting holes (18 - 5) the center line of the first mounting hole (18-1) is on the center line of the sixth mounting hole (18-6) and the second mounting hole centerline (18-2) is on the center line, the first seven mounting hole (18-7) and the third mounting hole centerline (18-3) is on the center line of the eighth mounting hole (18-8) of the center line of the fourth mounting hole (18-4) of is on the center line of the ninth mounting holes (18-9) and the eleventh mounting holes (18-11) to the base housing (18) symmetrically disposed on the vertical center line of the fifth mounting hole (18-5) and seventh mounting hole (18-7) outside of the tenth mounting holes (18-10) and the twelfth mounting holes (18-12) to the base housing (18) symmetrically disposed on the vertical center line of the sixth mounting hole (18-6) and the eighth mounting hole (18-8) outside of the operator tube drive mechanism (14), the left finger drive means (15), the right finger drive means (16) and wrist driving mechanism (17) are mounted on the base housing (18), and the operation tube drive mechanism (14) on the clutch disc interfaces (14-6) disposed between the first mounting hole (18-1), the operating tube drive mechanism (14) The driven pulley (14-5) rotatably mounted in the fifth mounting hole (18-5), the left finger drive means (15) on the clutch disc interfaces (14-6) provided on the second mounting hole (18-2 ), the left finger drive means (15) on the driven pulley (14-5) rotatably mounted in the sixth mounting hole (18-6), the right finger drive means (16) on the interface, the clutch disc (14-6 ) provided in the third mounting hole (18-3), the right finger drive means (16) on the driven pulley (14-5) rotatably mounted on the seventh mounting hole (18-7), the wrist joint drive mechanism ( 17) on the clutch disc interfaces (14-6) disposed on the fourth mounting hole (18-4), the wrist joint drive mechanism (17) on the driven pulley (14-5) rotatably mounted on the eighth mounting hole ( 18-8), the operating tube drive mechanism (14) on the drive pulley (14-3) rotatably mounted on the ninth mounting hole (18-9), the left finger drive means (15) on the drive pulley ( 14-3) rotatably mounted in the tenth mounting holes (18-10), the right finger drive means (16) on the drive pulley (14-3) rotatably mounted in the eleventh mounting holes (18-11), the Wrist joint drive mechanism (17) on the drive pulley (14-3) rotatably mounted in the twelfth mounting holes (18-12), said surgical instrument (M) by the first guide means (1), the second guide means (2), the end actuator (3), the operating rod drive mechanism (4), the left actuator means (5), the right actuator means (6), wrist drive mechanism (7), a first connecting shaft ( 8), a second connecting shaft (9), a third connecting shaft (10), a first connection gear (11), the second connecting gear (12), a third connection gear (13), first left-side coupling wheel ( 19), the second round of the left connection (20), first right connections round (21), second right coupling wheel (22), left, referring to the former drive wire (23), the left rear drive means wire (24) and right front drive means wire (25), the right-pointing rear drive wire (26), wrist front drive wire (27), wrist rear drive wire (28), bottom (29), the front bezel (30) and wrist Write-off unit (31), with base plate (29) of the rear end surface of the drive bearing mounting hole (29-1), the left rear bearing means mounting hole (29-2), and right refer to the latter bearing mounting hole (29-3 ), wrist rear bearing mounting hole (29-4), the first guide shaft rear mounting holes (29-5) and the second guide shaft rear mounting holes (29-6), transmission rear bearing mounting hole (29-1) and right refer to the latter bearing mounting hole (29-3) with base plate (29) symmetrically with the vertical centerline, the left refer to the latter bearing mounting hole (29-2) and the rear bearing wrist mounting hole (29-4) with plate (29) symmetrically with the vertical center line of the drive after the bearing mounting hole (29-1) of the centerline of the first mounting hole (18-1) is on the center line, the left refer to the latter bearing mounting hole (29-2 ) and the second mounting hole centerline (18-2) is on the center line, and right refer to the latter bearing mounting hole (29-3) and the third mounting hole centerline (18-3) of the center line of sight, After wrist bearing mounting hole (29-4) of the center line of the fourth mounting hole (18-4) is on the center line of the front baffle (30) of the front end surface of the drive bearing mounting hole (30-1 ), the left front bearing means mounting holes (30-2), the right-pointing front bearing mounting hole (30-3), wrist front bearing mounting hole (30-4), the first guide shaft front mounting holes (30-5) and a second guide shaft front mounting holes (30-6), transmission front bearing mounting hole (30-1) with the centerline of the transmission rear bearing mounting hole (29-1) is on the centerline, the left front bearing means mounting holes (30-2) with the centerline of the transmission rear bearing mounting hole (29-1) is on the centerline of the right front bearing means mounting holes (30-3) refers to the right of the center line of the rear bearing mounting hole (29-3 ) is on the centerline of the wrist front bearing mounting hole (30-4) with the center line of wrist rear bearing mounting hole (29-4) is on the centerline of the first guide shaft front mounting hole (30-5 ) with the center line of the first guide shaft rear mounting holes (29-5) is on the centerline of the second guide shaft front mounting holes (30-6) and the second guide shaft centerline of rear mounting holes (29-6 ) of the center line of sight, the operator tube drive mechanism (4) after the drive bearings (4-4) is provided in the drive after the bearing mounting hole (29-1), the operator tube drive mechanism (4) on the drive front bearing (4-3) disposed in the drive before the bearing mounting hole (30-1), the operator tube drive mechanism (4) on a bearing (4-13) mounted on the bottom surface of the solid plate (29) of the front face, left refers to the transmission mechanism (5) on the left represents the rear bearing (5-3) is set in the left rear bearing means mounting hole (29-2), the left refers to the transmission mechanism (5) on the left refers to the front bearing (5-8) Set in the left front bearing means mounting holes (30-2, right-pointing transmission mechanism (6 on the right-pointing rear bearing (6-3 refers to setting the right rear bearing mounting hole (29-3), a right-pointing transmission mechanism ( 6) on the right front wheel means (6-6) disposed on the right refers to the front bearing mounting hole (30-3), the wrist joint transmission mechanism (7) on the rear bearing wrist (7-3) disposed in the wrist After the bearing mounting hole (29-4), the wrist joint transmission mechanism (7) on the wrist front bearing (7-7) disposed in the wrist front bearing mounting hole (30-4), the first guide means (1 ) a first guide shaft (1-1) of the front and rear ends, respectively, disposed on the first guide shaft front mounting holes (30-5) and a first guide shaft rear mounting holes (29-5), the second guide institutions (2) on the second guide shaft (2-1) of the front and rear respectively disposed on the second guide shaft front mounting holes (30-6) and the second guide shaft rear mounting holes (29-6), the L represents the transmission mechanism (5) on the left represents the external teeth (5-4-1) and the first connection gear (11) engages, the first connection gear (11) mounted on the first connecting shaft (8), the first connecting shaft (8) fixed to one end of the base plate (29) of the front face, the second connecting gear (12) connected to both the first gear (11) and wrist drive mechanism (7) on the gear shaft Sec (7 -1-2) engages, a second connection gear (12) mounted on the second connecting shaft (9), and a second connecting shaft (9) fixed to one end of the base plate (29) of the front face, the third connection gear ( 13) while the drive mechanism and the right-pointing (6) external teeth on the right-pointing (6-4-1) and wrist drive mechanism (7) on the gear shaft Sec (7-1-2) engages the third connector the gear (13) mounted on the third connecting shaft (10), the third connecting shaft (10) fixed to one end of the base plate (29) of the front face, the end of the actuator (3) of the wrist joint (3-1) turning on the wrist (3-1-1) mounted on the arm reseller (31), the wrist reseller (31) provided on the operation tube drive mechanism (4) the two wrist ear plate (4 -12-7) between the arm and the reseller (31) mounted on both ends of the wrist corresponding ear panels (4-12-7), the wrist joint runner (3-1-1) to the left refers to the side of the face and its corresponding wrist ear plate (4-12-7) from the inside to the outside between the first left turn with coupling wheel (19) and the second on the left coupling wheel (20), wrist Runner (3-1-1) in the right side of the end surface means corresponding to the wrist with the lug plate (4-12-7) from the inside to the outside between the first right turn with the coupling wheel (21) and the second two on the right coupling wheel (22), the left front drive means wire (23) has one end fixed in the left finger actuator (5) refers to the wire on the front left slot (5-6-1), the left front drive means wire ( 23) The other end of the wire clockwise from the front left channel means (5-6-1) and then counterclockwise around the around the first guide pulley (1-3) successively after transmission through the operation pipe (4) of the cap pipe (4-10), the operator tube (4-11) and the second through hole (4-12-2), the right side from the first coupling wheel (21) around the front side, from the end actuator (3) a first guide on the right side of the finger wheel (3-9) around the rear side out around into the actuator end (3) on the left-pointing (3-3) in the left-pointing annular bead groove (3-3-3 ) and in cooperation with the left-pointing annular bead groove (3-3-3) is fixed, the left rear drive wire means (24) has one end fixed on the left represents the transmission mechanism (5) on the rear left represents the wire groove (5-5-4 ), the left rear drive wire means (24) clockwise to the other end of the wire from the rear left-pointing groove (5-5-4) and then counterclockwise around the around the first guide means (1) a second guide wheel (1-5) after sequentially passing through a cannula (4-10), the operator tube (4-11) and the operator tube drive mechanism (4) a fifth through hole (4-12-5), from the first left side of the coupling wheel (19) of the rear side of the bypass, from the end of the actuator (3) on the first left finger guide wheel (3-6) around the front side, around the inlet end of the actuator (3) on the left means (3-3) in the left-pointing annular bead groove (3-3-3) and in cooperation with the left-pointing annular bead groove (3-3-3) is fixed, the right front drive wire means (25) has one end fixed in the right transmission means (6) on the front right-pointing wire groove (6-6-1), the right front drive wire means (25) clockwise to the other end of the wire from the front right-pointing grooves (6-6-1) in the unrolled then clockwise around the second guide means (2) a fourth guide wheel (2-4) after sequentially passing through a cannula (4-10), the operator tube (4-11) and the operator tube drive mechanism (4) a first through hole (4-12-1), the right side from the second coupling wheel (22) around the front side, from the end of the actuator (3) the second right finger guide wheels (3-10 ) around the rear side, around the actuator into the end (3) on the right-pointing (3-4) in the right-pointing annular bead groove (3-4-3) and in cooperation with the right-pointing annular bead groove (3-4 -3) fixed, the right rear drive wire means (26) has one end fixed on the right represents the transmission mechanism (6) on the rear right, the wire groove means (6-5-2), the right rear drive wire means (26) on the other clockwise from the rear end of the right-pointing wire groove (6-5-2) and then clockwise around the around the second guide means (2) a fifth guide wheel (2-5), after sequentially passing through a cannula (4 -10), the operator tube (4-11) and the operator tube drive mechanism (4) the fourth through-hole (4-12-4), the left side from the second coupling wheel (20) around the rear side, from end of the actuator (3) on the left side of the finger to the second guide wheel (3-7) around the front side, around the actuator into the end (3) on the right-pointing (3-4) in the right-pointing annular bead groove (3-4-3) and in cooperation with the right-pointing annular bead groove (3-4-3) is fixed, the wrist front drive wire (27) fixed to the wrist end of the drive mechanism (7) of the first wrist wire slot ( 7-5-1-1), the wrist front drive wire (27) clockwise to the other end of the wire wrist front groove (7-5-1-1) and then clockwise around the around the first guide means ( 1) a third guide wheel (1-3), after sequentially passing through a cannula (4-10), the operator tube (4-11) and the operator tube drive mechanism (4) the third through-hole (4-12 -3) into the end of the actuator (3) on the wrist annular bead groove (3-1-4) and with the wrist in an annular bead groove (3-1-4) fixed wrist rear drive wire (28) of the end fixed to the wrist drive mechanism (7) on the wrist, after the wire groove (7-4-1-1), the wrist rear drive wire (28) counter-clockwise from the other end of the wire after the wrist groove (7 - 4-1-1) and then clockwise around the around the first guide means (1) a sixth guide rollers (1-6), after sequentially passing through a cannula (4-10), the operator tube (4-11 ) and the operator tube drive mechanism (4) the sixth through hole (4-12-6) into the end of the actuator (3) an annular bead on the wrist groove (3-1-4) and associated with the annular bead wrist groove (3-1-4) is fixed, the operator tube drive mechanism (4) of the operator tube clutch disc (4-5) on the operation pipe interface (4-5-1) and the operator tube drive mechanism (14) on the two interfaces projections (14-6-3) with the installation, left finger drive mechanism (5) in the left finger clutch disc (5-2) on the left represents the interface (5-2-1) with the left refers to the drive mechanism (15) the two interfaces projections (14-6-3) with the installation, the right actuator means (6) refers to the right in the clutch plate (6-2) on the right of an interface (6-2-1) and right finger drive mechanism (16) on the two interfaces projections (14-6-3) with the installation, wrist drive mechanism (7) of the wrist clutch disc (7-2) connected to the wrist joint (7 -2-1) and the wrist joint drive mechanism (17) on the two interfaces projections (14-6-3) with the installation....
- 2. according to the described abdominal cavity of claim 1 micro-wound operation robot clamp-type operating theater instruments, it is characterized in that: described operation pipe driving mechanism (14), a left side refers to driving mechanism (15), the right side refers to that driving mechanism (16) and carpal joint driving mechanism (17) are by motor (14-1), connector (14-2), driving pulley (14-3), be with synchronously (14-4), passive belt wheel (14-5), interface clutch discs (14-6) and spring (14-7) are formed, interface clutch discs (14-6) is made up of the disk of making one (14-6-1) and passive belt wheel shaft (14-6-2) from front to back, the front end end face of disk (14-6-1) is provided with two interface projectioies (14-6-3), spring (14-7) and passive belt wheel (14-5) are installed on the passive belt wheel shaft (14-6-2) from the inside to the outside, passive belt wheel (14-5) is connected with driving pulley (14-3) by being with (14-4) synchronously, driving pulley (14-3) is installed on the outfan of connector (14-2), and the input of connector (14-2) is connected with the outfan of motor (14-1).
- 3. according to the described abdominal cavity of claim 1 micro-wound operation robot clamp-type operating theater instruments, it is characterized in that: described operation pipe drive mechanism (4) is by wire wheel axis after the transmission (4-1), transmission front wheel (4-2), transmission fore bearing (4-3), transmission rear bearing (4-4), operation pipe clutch discs (4-5), traction back steel wire (4-6), steel wire (4-7) before the traction, first screw (4-8), second screw (4-9), sleeve pipe (4-10), operation pipe (4-11), carpal joint connector (4-12), bearing block (4-13), two Casing bearings (4-14) and three operation pipe jackscrews (4-15) are formed, wire wheel axis after the transmission (4-1) is from front to back successively by one section of the wire wheel axis of making one (4-1-1), wire wheel axis two-stage nitration (4-1-2), three sections of wire wheel axis (4-1-3), wire wheel axis four sections (4-1-4) and five sections (4-1-5) compositions of wire wheel axis, wire wheel axis three sections (4-1-3) is line wheel after the transmission, the outer surface of line wheel is provided with rear haulage steel wire trough (4-1-3-1) after the transmission, transmission front wheel (4-2) is installed on the wire wheel axis two-stage nitration (4-1-2), and the external diameter that line is taken turns after the external diameter of transmission front wheel (4-2) and the transmission equates, the outer surface of transmission front wheel (4-2) is provided with front haulage steel wire trough (4-2-1), transmission fore bearing (4-3) is installed on the wire wheel axis one section (4-1-1), transmission rear bearing (4-4) is installed on the wire wheel axis four sections (4-1-4), operation pipe clutch discs (4-5) is an interference fit with wire wheel axis five sections (4-1-5), the axle center hole of operation pipe clutch discs (4-5) and the cross section of wire wheel axis five sections (4-1-5) are the D font, the end face of operation pipe clutch discs (4-5) be provided with operate pipe driving mechanism (14) on the operation interface tube (4-5-1) that matches of two interface projectioies (14-6-3), take turns on the outer surface of (4-2) in the uniform transmission front that is arranged on of three operation pipe jackscrews (4-15), one end of traction back steel wire (4-6) is wrapped in the rear haulage steel wire trough (4-1-3-1), the other end of traction back steel wire (4-6) is gone up and is tied up on first screw (4-8) around sleeve pipe (4-10), an end of steel wire (4-7) is wrapped in the front haulage steel wire trough (4-2-1) before the traction, the other end of steel wire (4-7) is gone up and is tied up on second screw (4-9) around sleeve pipe (4-10) before the traction, winding direction before drawing the winding direction of back steel wire (4-6) in rear haulage steel wire trough (4-1-3-1) and drawing in steel wire (4-7) the pro-traction steel wire groove (4-2-1) is opposite, traction back steel wire (4-6) is opposite around the direction on the sleeve pipe (4-10) with the preceding steel wire (4-7) of traction, first screw (4-8) and second screw (4-9) axially setting gradually along sleeve pipe (4-10), and first screw (4-8) and second screw (4-9) all are fastened on the sleeve pipe (4-10), the upper end of sleeve pipe (4-10) and the lower end interference fit of operating pipe (4-11), the lower end of carpal joint connector (4-12) and the upper end interference fit of operating pipe (4-11), the upper end of carpal joint connector (4-12) is arranged with two carpal joint otic placodes (4-12-7), carpal joint connector (4-12) is provided with six through holes that communicate with operation pipe (4-11) inner chamber vertically, these six through holes are respectively first through hole (4-12-1), second through hole (4-12-2), third through-hole (4-12-3), fourth hole (4-12-4), fifth hole (4-12-5) and clematis stem hole (4-12-6), two Casing bearings (4-14) all are sleeved on the sleeve pipe (4-10), and bearing block (4-13) is sleeved on two Casing bearings (4-14).
- 4. according to the described abdominal cavity of claim 1 micro-wound operation robot clamp-type operating theater instruments, it is characterized in that: a described left side refers to that drive mechanism (5) refers to axle (5-1) by a left side, a left side refers to clutch discs (5-2), a left side refers to rear bearing (5-3), a left side refers to sun gear (5-4), a left side refers to back runner (5-5), a left side refers to front wheel (5-6), left side finger stop circle (5-7), a left side refers to fore bearing (5-8), three left sides refer to that planetary gear (5-9) and three left sides refer to jackscrew (5-10) composition, a left side refers to that axle (5-1) is from front to back successively by one section of the left axle of making one (5-1-1), left side axle two-stage nitration (5-1-2), a left side three sections of axles (5-1-3), a left side four sections (5-1-4) of axle and left axle five sections (5-1-5) are formed, the outer surface of left side axle two-stage nitration (5-1-2) is provided with revolver tooth (5-1-2-1), a left side refers to that back runner (5-5) refers to back line wheel (5-5-1) by a left side of making one, a left side refers to that flange (5-5-2) and three left sides refer to planet wheel spindle (5-5-3) composition, a left side refers to that flange (5-5-2) is arranged on the front end face that a left side refers to back line wheel (5-5-1), three left sides refer to that the uniform left side that is arranged on of planet wheel spindle (5-5-3) refers to that afterwards line is taken turns on the rear end face of (5-5-1), a left side refers to back runner (5-5), a left side finger stop circle (5-7) and a left side refer to that fore bearing (5-8) is installed on the left axle one section (5-1-1) successively by the back is extremely preceding, and a left side refers to that flange (5-5-2) is positioned at front end, a left side refers to that front wheel (5-6) is sleeved on a left side and refers on the flange (5-5-2), and a left side refers to that the external diameter of front wheel (5-6) refers to that with a left side external diameter of back line wheel (5-5-1) equates, a left side refers to that sun gear (5-4) is installed on the left axle three sections (5-1-3), a left side refers to that rear bearing (5-3) is installed on the left axle four sections (5-1-4), a left side refers to that clutch discs (5-2) is installed on the left axle five sections (5-1-5), and a left side refers to that clutch discs (5-2) and left axle five sections (5-1-5) are interference fit, a left side refers to that the axle center hole of clutch discs (5-2) and the cross section of left axle five sections (5-1-5) are the D font, a left side refers to that the end face of clutch discs (5-2) is provided with a left side and refers to the left finger mouth (5-2-1) that two the interface projectioies (14-6-3) on the driving mechanism (15) match, a left side refers to that the outer surface of sun gear (5-4) is provided with a left side and refers to external tooth (5-4-1), a left side refers to that the inner surface of sun gear (5-4) is provided with a left side and refers to internal tooth (5-4-2), a left side refers to that the outer surface of front wheel (5-6) is provided with a preceding left side and refers to steel wire trough (5-6-1), a left side refers to that the outer surface of back line wheel (5-5-1) is provided with a left side, back and refers to steel wire trough (5-5-4), three left sides refer to that planet wheel spindle (5-5-3) is arranged in the inner chamber that a left side refers to internal tooth (5-4-2), each left side refers to be equipped with on the planet wheel spindle (5-5-3) left side and refers to planetary gear (5-9), three left sides refer to that planetary gear (5-9) all refers to that with a left side internal tooth (5-4-2) is meshed, and three left sides refer to that jackscrew (5-10) is uniform and are arranged on the outer surface that a left side refers to front wheel (5-6).
- 5. according to the described abdominal cavity of claim 1 micro-wound operation robot clamp-type operating theater instruments, it is characterized in that: the described right side refers to that drive mechanism (6) refers to axle (6-1) by the right side, the right side refers to clutch discs (6-2), the right side refers to rear bearing (6-3), the right side refers to sun gear (6-4), the right side refers to back runner (6-5), the right side refers to front wheel (6-6), right finger stop circle (6-7), the right side refers to fore bearing (6-8), three right sides refer to that planetary gear (6-9) and three right sides refer to jackscrew (6-10) composition, the right side refers to that axle (6-1) is from front to back successively by one section of the right axle of making one (6-1-1), right axle two-stage nitration (6-1-2), right three sections of axles (6-1-3), right four sections (6-1-4) of axle and right axle five sections (6-1-5) are formed, the outer surface of right axle two-stage nitration (6-1-2) is provided with the right gear teeth (6-1-2-1), the right side refers to that back runner (6-5) refers to back line wheel (6-5-1) by the right side of making one, the right side refers to that flange (6-5-2) and three right sides refer to planet wheel spindle (6-5-3) composition, the right side refers to that flange (6-5-2) is arranged on the front end face that the right side refers to back line wheel (6-5-1), three right sides refer to that the uniform right side that is arranged on of planet wheel spindle (6-5-3) refers to that afterwards line is taken turns on the rear end face of (6-5-1), the right side refers to back runner (6-5), the right finger stop circle (6-7) and the right side refer to that fore bearing (6-8) is installed on the right axle one section (6-1-1) successively by the back is extremely preceding, and the right side refers to that flange (6-5-2) is positioned at front end, the right side refers to that front wheel (6-6) is sleeved on the right side and refers on the flange (6-5-2), and the right side refers to that the external diameter of front wheel (6-6) refers to that with the right side external diameter of back line wheel (6-5-1) equates, the right side refers to that sun gear (6-4) is installed on the right axle three sections (6-1-3), the right side refers to that rear bearing (6-3) is installed on the right axle four sections (6-1-4), the right side refers to that clutch discs (6-2) is installed on the right axle five sections (6-1-5), and the right side refers to that clutch discs (6-2) and right axle five sections (6-1-5) are interference fit, the right side refers to that the axle center hole of clutch discs (6-2) and the cross section of right axle five sections (6-1-5) are the D font, the right side refers to that the end face of clutch discs (6-2) is provided with the right side and refers to the right finger mouth (6-2-1) that two the interface projectioies (14-6-3) on the driving mechanism (16) match, the right side refers to that the outer surface of sun gear (6-4) is provided with the right side and refers to external tooth (6-4-1), the right side refers to that the inner surface of sun gear (6-4) is provided with the right side and refers to internal tooth (6-4-2), the right side refers to that the outer surface of front wheel (6-6) is provided with the preceding right side and refers to steel wire trough (6-6-1), the right side refers to that the outer surface of back line wheel (6-5-1) is provided with the right side, back and refers to steel wire trough (6-5-4), three right sides refer to that planet wheel spindle (6-5-3) is arranged in the inner chamber that the right side refers to internal tooth (6-4-2), each right side refers to be equipped with on the planet wheel spindle (6-5-3) right side and refers to planetary gear (6-9), three right sides refer to that planetary gear (6-9) all refers to that with the right side internal tooth (6-4-2) is meshed, and three right sides refer to that jackscrew (6-10) is uniform and are arranged on the outer surface that the right side refers to front wheel (6-6).
- 6. according to the described abdominal cavity of claim 1 micro-wound operation robot clamp-type operating theater instruments, it is characterized in that: described carpal joint drive mechanism (7) is by carpal joint gear shaft (7-1), carpal joint clutch discs (7-2), carpal joint rear bearing (7-3), runner behind the carpal joint (7-4), runner (7-5) before the carpal joint, carpal joint back-up ring (7-6), carpal joint fore bearing (7-7), line wheel jackscrew (7-8) and three carpal joint front wheel jackscrews (7-9) are formed behind three carpal joint, carpal joint gear shaft (7-1) is from front to back successively by one section of the gear shaft of making one (7-1-1), gear shaft two-stage nitration (7-1-2), gear shaft three sections (7-1-3) and four sections (7-1-4) compositions of gear shaft, the cylindrical of gear shaft two-stage nitration (7-1-2) is provided with carpal joint gear (7-1-2-1), runner behind the carpal joint (7-4) is made up of line wheel (7-4-1) behind the back runner flange (7-4-2) of making one and the carpal joint from front to back successively, the axle center of runner behind the carpal joint (7-4) is provided with one section installing hole of gear shaft (7-4-3), runner (7-5) is made up of the preceding runner boss (7-5-2) of making one and carpal joint front wheel (7-5-1) from front to back successively before the carpal joint, the axle center of runner (7-5) is provided with back runner flange installing hole (7-5-3) before the carpal joint, carpal joint rear bearing (7-3) is installed on the gear shaft three sections (7-1-3), carpal joint clutch discs (7-2) is installed on the gear shaft four sections (7-1-4), and between the axle center hole of carpal joint clutch discs (7-2) and the gear shaft four sections (7-1-4) is interference fit, the cross section of the axle center hole of carpal joint clutch discs (7-2) and gear shaft four sections (7-1-4) is the D font, the end face of carpal joint clutch discs (7-2) is provided with the carpal joint interface (7-2-1) that matches with two interface projectioies (14-6-3) on the carpal joint driving mechanism (17), runner behind the carpal joint (7-4), carpal joint back-up ring (7-6) and carpal joint fore bearing (7-7) are installed on the gear shaft one section (7-1-1) to preceding successively by the back, and the back runner flange (7-4-2) on the runner behind the carpal joint (7-4) is positioned at front end, runner (7-5) is installed on the back runner flange (7-4-2) before the carpal joint, and the wheel of the carpal joint front before the carpal joint on the runner (7-5) (7-5-1) is positioned at the rear end, the external diameter that line is taken turns (7-4-1) behind the external diameter of carpal joint front wheel (7-5-1) and the carpal joint equates, line wheel (7-4-1) is provided with back carpal joint steel wire trough (7-4-1-1) behind the carpal joint, carpal joint steel wire trough (7-5-1-1) before carpal joint front wheel (7-5-1) is provided with, behind three carpal joint on the uniform outer surface that is arranged on line wheel (7-4-1) behind the carpal joint of line wheel jackscrew (7-8), three carpal joint fronts wheel jackscrews (7-9) are uniform to be arranged on the outer surface of carpal joint front wheel (7-5-1).
- 7. according to the described abdominal cavity of claim 1 micro-wound operation robot clamp-type operating theater instruments, it is characterized in that: described terminal actuator (3) is by carpal joint (3-1), finger mounted axle (3-2), a left side refers to (3-3), the right side refers to (3-4), a left side refers to the axis of guide (3-5), first left side finger directive wheel (3-6), second left side finger directive wheel (3-7), the right side refers to the axis of guide (3-8), first right side finger directive wheel (3-9) and second right side finger directive wheel (3-10) are formed, carpal joint (3-1) is by carpal joint runner (3-1-1), carpal joint substrate (3-1-2) and two finger otic placodes (3-1-3) are formed, carpal joint runner (3-1-1) radially is provided with carpal joint ring like steel wire groove (3-1-4), carpal joint runner (3-1-1) is positioned at the below of carpal joint substrate (3-1-2), two finger otic placodes (3-1-3) are positioned at the top of carpal joint substrate (3-1-2), and two finger otic placodes (3-1-3) are symmetricly set on the both sides of carpal joint substrate (3-1-2), carpal joint runner (3-1-1), carpal joint substrate (3-1-2) is made one with two finger otic placodes (3-1-3), a left side refers to that (3-3) refers to that by a left pawl (3-3-1) and a left side runner (3-3-2) forms, a left side refers to that runner (3-3-2) radially is provided with left finger ring shape steel wire trough (3-3-3), a left side refers to that runner (3-3-2) is arranged on the below of left pawl (3-3-1), a left side refers to that runner (3-3-2) and left pawl (3-3-1) make one, the right side refers to that (3-4) refers to that by the right pawl (3-4-1) and the right side runner (3-4-2) forms, the right side refers to that runner (3-4-2) radially is provided with right finger ring shape steel wire trough (3-4-3), the right side refers to that runner (3-4-2) is arranged on the below of right pawl (3-4-1), the right side refers to that runner (3-4-2) and right pawl (3-4-1) make one, a left side refers to that (3-3) and the right side refer to that (3-4) is symmetrical arranged, and a left side refers to that the runner (3-3-2) and the right side refer to that runner (3-4-2) is installed on the finger mounted axle (3-2), finger mounted axle (3-2) is arranged between two finger otic placodes (3-1-3), and the two ends of finger mounted axle (3-2) are installed on the finger otic placode (3-1-3) corresponding with it, a left side refers to that the left side that the axis of guide (3-5) is vertically set on the carpal joint substrate (3-1-2) refers on the end face of (3-3) side, first left side finger directive wheel (3-6) and second left side finger directive wheel (3-7) are installed in a left side from the inside to the outside successively and refer on the axis of guide (3-5), the right side refers to that the right side that the axis of guide (3-8) is vertically set on the carpal joint substrate (3-1-2) refers on the end face of (3-4) side, and first right side finger directive wheel (3-9) and second right side finger directive wheel (3-10) are installed in the right side from the inside to the outside successively and refer on the axis of guide (3-8).
- 8. according to the described abdominal cavity of claim 1 micro-wound operation robot clamp-type operating theater instruments, it is characterized in that: described first guiding mechanism (1) is made up of first axis of guide (1-1), major axis cover (1-2), first directive wheel (1-3), short sleeve (1-4) and second directive wheel (1-5), and second directive wheel (1-5), short sleeve (1-4), first directive wheel (1-3) and major axis cover (1-2) are by back extremely preceding being installed in successively on first axis of guide (1-1).
- 9. according to the described abdominal cavity of claim 1 micro-wound operation robot clamp-type operating theater instruments, it is characterized in that: described second guiding mechanism (2) is made up of second axis of guide (2-1), bottom bracket axle (2-2), the 3rd directive wheel (2-3), the 4th directive wheel (2-4), the 5th directive wheel (2-5) and the 6th directive wheel (2-6), and the 6th directive wheel (2-6), the 5th directive wheel (2-5), the 4th directive wheel (2-4), the 3rd directive wheel (2-3) and bottom bracket axle (2-2) are by back extremely preceding being installed in successively on second axis of guide (2-1).
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CN2011100076115A CN102028548B (en) | 2011-01-14 | 2011-01-14 | Clamp-type surgical instrument for abdominal cavity minimally invasive surgery robot |
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CN2011100076115A CN102028548B (en) | 2011-01-14 | 2011-01-14 | Clamp-type surgical instrument for abdominal cavity minimally invasive surgery robot |
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