CN208725851U - Hysterectomy device - Google Patents

Abstract

The utility model discloses a kind of hysterectomy devices, it is related to the field of medical instrument technology, its key points of the technical solution are that including manual nipper and electronic rotary cut device, window is offered on the electronic resectoscope, cleaning assembly is fixedly installed on the outside of window, cleaning assembly includes the support ring positioned at two sides above and below window, support frame is fixedly connected in support ring, the side that support frame and window are oppositely arranged is fixedly connected with limited block, it is equipped with to extend by window inside peeling knife on limited block and hooks up part, on support frame, the two sides for hooking up part are symmetrical arranged there are two fixed block, cleaning piece is equipped on two fixed blocks.The utility model, which solves nipper in operation, needs the problem of frequently pressing from both sides out in vitro, influence operation progress excision object, so that nipper, which does not have to extract, to excrete excision object, more convenient operation.

Description

Hysterectomy device

Technical field

The utility model relates to the field of medical instrument technology, in particular to a kind of hysterectomy device.

Background technique

Many hospitals, China have all carried out retractor for hysterectomy under peritoneoscope operation at present, and used surgery mechanical is electronic son Palace resectoscope, existing notification number are that the patent document of CN2397895Y discloses a kind of electric hysterectomy forceps, including big griping clamp, Pipe saw and handle motor are cut off, wherein excision pipe saw is fixedly attached on handle motor, big griping clamp activity is placed on excision pipe saw Pipe shaft in.The excision in pairs of uterus is sawed by cutting off pipe, then excision object is pressed from both sides out in vitro by big griping clamp.Use this device The advantages that tool has wound small, and patient's pain is few, and post-operative recovery is fast.

In surgical procedure, excision pipe saw needs to carry out uterus repeatedly excision operation, makes big griping clamp that will frequently cut off object Press from both sides out external, but the length of big griping clamp and excision pipe saw is longer, and it is non-that process operation is extracted or protruded into big griping clamp from excision pipe saw It is often cumbersome, there is a problem of cooperation inconvenience, influences operation progress.

Utility model content

The purpose of this utility model is to provide a kind of hysterectomy devices, it can make nipper will in the case where not extracting Excision object excretes, and operates more convenient.

The above-mentioned purpose of the utility model has the technical scheme that

A kind of hysterectomy device, including manual nipper and electronic rotary cut device, the electronic resectoscope include peeling knife, rotary-cut Device assembly and mobile phone component, rotary-cut device assembly include fixed sleeving, retainer and attachment base, wherein mobile phone component and attachment base Be detachably fixed connection, attachment base is connect with retainer gear drive, peeling knife be threaded through in retainer and fixed sleeving and with Retainer is detachably fixed connection, is detachably fixed on the outside of the manual nipper and is connected with moving casing, and is threaded through rotary-cut In knife, on the fixed sleeving and peeling knife, window is offered at same position, cleaning is fixedly installed on the outside of window Component, the cleaning assembly include the support ring positioned at two sides above and below window, are fixedly connected with support frame, support frame in support ring It is fixedly connected with limited block with the side that window is oppositely arranged, being equipped on limited block can be extend into peeling knife by window Portion hooks up part, on support frame, the two sides that hook up part be symmetrical arranged there are two fixed block, be equipped with cleaning on two fixed blocks Part, the axis of the cleaning piece are vertical with the axis for hooking up part.

By using above-mentioned technical proposal, when operation, first passes through manual nipper and grabbed object is cut off and drawn, then Start electronic rotary cut device, it is driven to move down along the axis of manual nipper, excision object is carried out by the blade of peeling knife Excision closes electronic rotary cut device after the completion of excision, then drives manual nipper to move up, when the binding clip and window of manual nipper Position it is corresponding after stop, so that binding clip is opened opening, driving hooks up part and protrudes into window, will be clipped in the excision between binding clip Object, which is hung over, to be hooked up on part, then will be hooked up part and be extracted from window, and then driving simultaneously hooks up the cleaning piece of part two sides, makes two Cleaning piece is mobile towards part is hooked up, and is clamped therebetween, then pushes forward and hooks up part, makes to cut off object disengaging；Then Work is cut off next time, until operation finishes.During cleaning excision object, without again extracting manual nipper back and forth, Insertion, operation is easier, keeps surgical procedure more smooth.

The utility model is further arranged to: the part that hooks up includes the body of rod with limited block sliding connection, and the body of rod is close One end of window is provided with hook, and the body of rod is provided with pulling block far from one end of window.

By using above-mentioned technical proposal, hook is protruded into window and is hooked up to excision object, facilitates driving by pulling block The body of rod slides on limited block.

The utility model is further arranged to: the cleaning piece includes the fixed link being threaded through on fixed block, fixed link Axis is vertical with the axis for hooking up part, and the fixed link is fixedly connected with top plate, far from hooking up part towards the one end for hooking up part One end is provided with pull ring.

By using above-mentioned technical proposal, drives two cleaning pieces mobile towards part is hooked up simultaneously by pull ring, hung Hook is clamped between two top plates, then pushes forward and hooks up part, so that excision object be made to be detached from from hook.

The utility model is further arranged to: the top plate is detachably connected elasticity layer away from the side of fixed link.

By using above-mentioned technical proposal, after hook is clamped between top plate, elastic layer more fully wraps hook It covers, more fully pressure is applied to excision object, to make the cleaner smooth of the excision object cleaning on hook.After the completion of operation, It needs to carry out sterilization cleaning to resectoscope, elastic layer is set as being detachably connected with top plate, when cleaning elastic layer directly by it It is removed from top plate, cleaning effect is more preferable and more convenient operation.

The utility model is further arranged to: the elastic layer is fixed on the mounting blocks that size is adapted to top plate, Mounting blocks extend interconnecting piece away from the side of elastic layer, and fixing groove compatible with interconnecting piece is offered on top plate.

By using above-mentioned technical proposal, interconnecting piece is plugged in fixing groove, and the two cooperation realizes elastic layer on top plate Be detachably connected.

The utility model is further arranged to: the moving casing wherein offers the accommodating of annular in the end of one end Chamber is provided with fixation kit in accommodating cavity, and fixation kit includes fixed ring, and latch is provided on the inner ring surface of fixed ring, fixed Spring and briquetting are fixedly connected on the outer ring surface of ring, wherein spring be located at the underface of latch, briquetting be located at latch just on It is square, the opening being pierced by for latch is offered on the inner ring surface of moving casing, is also offered on the outer peripheral surface of moving casing for briquetting The opening being pierced by；The card slot matched with latch is offered on manual nipper.

By using above-mentioned technical proposal, when moving casing and manual nipper cooperate, by movable sleeve pipe sleeve on claw beam, when After latch is corresponding with the position of card slot, spring pushes into latch in card slot, and lasting pressure is provided for it, passes through latch Moving casing is fixed on manual nipper by the cooperation with card slot, and moving casing avoids the straight of electronic rotary cut device and manual nipper Contact is touched, and plays the role of protection to manual nipper；The two presses down on briquetting when separating, and fixing pipe and latch are simultaneously to moving down It is dynamic, so that latch be made to be detached from from card slot, moving casing is then driven to slip away from manual nipper.

The utility model is further arranged to: the peeling knife includes knife pipe, and the head circle distribution of knife pipe has in sawtooth The blade of shape, tail portion are extended the fixed part that shape is cylindrical, diameter is greater than knife pipe diameter, are opened up on the outer peripheral surface of fixed part There is pin hole, extends radially outward out retaining ring on the outer peripheral surface of knife pipe；Retainer revolution is connected to casing internal, and with it is solid Determine casing to be coaxially set；The retainer includes the first round tube and the second round tube, the diameter and peeling knife knife pipe of the first round tube Diameter adaptation, the diameter of the second round tube is adapted to the diameter of fixed part, wherein the arrival end of the second round tube is located at outside casing, Arc accommodation groove is offered on outer peripheral surface, and the limit assembly with the cooperation of the pin hole of peeling knife fixed part is provided in accommodation groove.

By using above-mentioned technical proposal, when peeling knife and retainer cooperate, the head of peeling knife is first passed through into the second circle Pipe cooperates with the first round tube, and after the end abutment of retaining ring and the first round tube, the head of knife pipe is pierced by from fixed sleeving, knife pipe The fixed part of tail portion is located just in the arrival end of the second round tube, and pin hole is corresponding with limit assembly position, and the two is engaged by clamping, To realize being fixedly connected for peeling knife and retainer, so that peeling knife be made arbitrarily not shake in rotary-cut device assembly, reach Rotary-cut device assembly drives peeling knife spin stabilization, and healthcare givers is not easy to influence other positions of tissue in operative treatment, The success rate for improving operation, avoids other unnecessary malpractices.

The utility model is further arranged to: the limit assembly includes arc pressuring plate, and pressing plate is hinged on appearance by pin shaft It sets in slot, the end face in the second round tube center of circle of pressing plate direction, one end is fixedly connected with lock pin, and the other end is fixedly connected with compression bullet Spring offers the through-hole passed through for lock pin on the inner wall of the second round tube.

By using above-mentioned technical proposal, when pressing down on compressed spring, pressing plate is rotated around pin shaft, and lock pin is worn from through-hole Out；Pressing plate is unclamped, compressed spring is resetted, is pushed into the second round tube to push press plate rotary that lock pin is made to pass through through-hole again, Cooperate with the pin hole on peeling knife, realizes the fixation to peeling knife.

The utility model is further arranged to: extending consolidating for arc along its axis direction in the outlet end of the fixed sleeving Determine flange；After peeling knife and the cooperation of rotary-cut device assembly, the head of peeling knife is pierced by from fixed sleeving, but is located at fixed flange It is interior.

By using above-mentioned technical proposal, after peeling knife is threaded through rotary-cut device assembly, fixed flange is more than the knife of peeling knife Sword, when peeling knife cuts off excision object, fixed flange first abuts with excision object and pushes it backward, so that rotary-cut The excision area of knife is smaller, and the edge of a knife for preventing peeling knife from cutting off is excessive, and the effect of protection is played to human body.

The utility model is further arranged to: the lower end of the attachment base is provided with structure identical as the second round tube arrival end Limit assembly, be detachably connected by limit assembly and mobile phone component；The mobile phone component includes handle, and the upper end of handle is set It is equipped with size connected unit compatible with attachment base internal diameter, the pin with the cooperation of the lock pin of limit assembly is offered on outer peripheral surface Hole；Fixing lug boss is extended radially out on the outer peripheral surface of the connected unit, is provided with link slot on the inner wall of attachment base, is worked as fixation After boss and link slot cooperation, the pin hole in connected unit is corresponding with the lock pin position of limit assembly.

By using above-mentioned technical proposal, mobile phone component provides power, fixing lug boss and link slot cooperation pair for attachment base Handle plays the role of guide and limit, and after the two cooperation, the pin hole in connected unit is corresponding with lock pin position, to make handle The more convenient smoothness of fixation procedure.

In conclusion the utility model has the following beneficial effects:

1, by opening up window on peeling knife and fixed sleeving, cleaning assembly is arranged in the outside of window, hooks up part and clear By excision object, the hook from window goes out to clear up the cooperation of reason part, reduces extraction, the insertion process that manual nipper is returned, to make Excision process is more smooth, saves the time；

2, by the way that elastic layer is arranged on the top plate of cleaning piece, elastic layer more fully wraps the hook for hooking up part It covers, makes to cut off object by more fully pressure, to make the cleaner smooth of the excision object cleaning on hook；

3, by the way that elastic layer and top plate to be detachably connected, it is directly removed from top plate when cleaning elastic layer, is cleaned Effect is more preferable and more convenient operation.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of resectoscope in embodiment；

Fig. 2 is the structural schematic diagram of rotary-cut device assembly in embodiment；

Fig. 3 is the portion the A enlarged drawing of Fig. 2；

Fig. 4 is sectional view along A-A in Fig. 1；

Fig. 5 is the structural schematic diagram of cleaning assembly in embodiment.

In figure, 1, manual nipper；11, claw beam；111, card slot；12, fixed pliers head；121, clip tooth；13, movable binding clip；14, Fixed handle；15, flexible handle；16, pull rod；17, reset spring；18, rack gear；19, bath connector；2, moving casing；21, hold Set chamber；3, fixation kit；31, fixed ring；32, latch；33, spring；34, briquetting；4, peeling knife；41, knife pipe；42, blade； 43, fixed part；44, retaining ring；5, rotary-cut device assembly；51, casing；52, fixed sleeving；521, fixed flange；522, window；53, Retainer；531, accommodation groove；54, attachment base；541, first bevel gear；542, second bevel gear；543, connecting rod；544, it connects Slot；55, limit assembly；551, pressing plate；552, lock pin；553, compressed spring；6, mobile phone component；61, handle；62, fixing lug boss； 7, cleaning assembly；71, support ring；72, support frame；73, limited block；74, part is hooked up；741, the body of rod；742, it links up with；743, it draws Block；75, fixed block；76, cleaning piece；761, fixed link；762, top plate；763, pull ring；764, fixing groove；77, elastic layer；771, Interconnecting piece.

Specific embodiment

The utility model is described in further detail below in conjunction with attached drawing.

Embodiment: a kind of hysterectomy device, as shown in Figure 1, including manual nipper 1 and electronic rotary cut device, manual nipper 1 is wrapped Claw beam 11 is included, the front end of claw beam 11 is connected with fixed pliers head 12, and the top of fixed pliers head 12 is hinged with the work being arranged in contrast Dynamic binding clip 13；The rear end of claw beam 11 is connected with fixed handle 14, and flexible handle 15 is hinged on fixed handle 14；It is worn in claw beam 11 Equipped with pull rod 16(referring to Fig. 2), movable binding clip 13 is hinged with 16 front end of pull rod, and 16 rear end of pull rod is resisted against on flexible handle 15 And when flexible handle 15 is drawn close to fixed handle 14, pull rod 16 moves backward and closes movable binding clip 13 to fixed pliers head 12 Hold together；

The front end of movable binding clip 13 and fixed pliers head 12 is equipped with clip tooth 121 and when movable binding clip 13 and 12 phase of fixed pliers head To hollow clip cavity is formed when being closed, the protruding teeth in clip cavity is respectively equipped on movable binding clip 13 and fixed pliers head 12, it is convex The height of tooth is less than clip tooth 121 out, is crawled tissue after closure and is located in clip cavity, conducive to the crawl of tissue.

Reset spring 17 is equipped between fixed handle 14 and flexible handle 15, flexible handle 15 is equipped with rack gear 18, fixed The bottom of handle 14 is equipped with the positioning tooth that can be clamped with 18 phase of rack gear, and being equipped between flexible handle 15 and rack gear 18 can be by rack gear 18 The pressure spring of jack-up, hold with a firm grip fixed handle 14 and flexible handle 15, pull rod 16 pull back under the action of flexible handle 15, activity Binding clip 13 is closed, and the positioning tooth on fixed handle 14 is connected on the rack gear 18 of flexible handle 15, and the movable clamping of binding clip 13 will not It unclamps, i.e., can temporarily press from both sides and close or fixing organization, medical worker do not need hand and hold with a firm grip always during surgery, hand can unclamp, side Just medical worker uses；Rack gear 18 is pulled to disengage rack gear 18 and positioning tooth, under the action of reset spring 17, fixed handle 14 It can automatically reset with flexible handle 15, it is easy to operate, it is easy to use.Claw beam 11 is equipped with and rushes with what 11 inner cavity of claw beam was connected Water swivel 19, to be cleaned to 11 inner cavity of claw beam.

In use, the tissue being crawled is placed on fixed pliers head 12, facilitate the fixed tissue being crawled of the first step, then use Hand presses flexible handle 15, and movable binding clip 13 closes up to fixed pliers head 12 at this time, can clamp tissue, is conducive to realize group in operation The crawl and traction knitted.

As shown in Figure 2 and Figure 3, manual nipper 1 is threaded through in electronic rotary cut device, is provided with moving casing 2 between the two, living Dynamic casing 2 is detachably fixed on the claw beam 11 for being connected to manual nipper 1；Moving casing 2 is opened in the end of fixed handle 14 Equipped with annular accommodating cavity 21, fixation kit 3 is provided in accommodating cavity 21, fixation kit 3 includes fixed ring 31, fixed ring 31 It is provided with latch 32 on inner ring surface, spring 33 and briquetting 34 are fixedly connected on the outer ring surface of fixed ring 31, wherein 33, spring It is located at the surface of latch 32 in the underface of latch 32, briquetting 34, offers on the inner ring surface of moving casing 2 and worn for latch 32 Opening out also offers the opening being pierced by for briquetting 34 on the outer peripheral surface of moving casing 2；It is offered on claw beam 11 and latch 32 The card slot 111 matched.

When moving casing 2 and manual nipper 1 cooperate, first the movable binding clip 13 of manual nipper 1 and fixed pliers head 12 are closed, Then by 2 sets of moving casing on claw beam 11, after latch 32 is corresponding with the position of card slot 111, spring 33 heads into latch 32 Into card slot 111, and lasting pressure is provided for it, be fixed on moving casing 2 by latch 32 and the cooperation of card slot 111 On claw beam 11, moving casing 2 avoids the direct touching of electronic rotary cut device Yu manual nipper 1, plays protection to manual nipper 1 Effect；Briquetting 34 is pressed down on when the two separates, fixing pipe moves down simultaneously with latch 32, to make latch 32 from card slot It is detached from 111, moving casing 2 is then driven to slip away from claw beam 11.

As shown in Fig. 2, electronic rotary cut device includes peeling knife 4, rotary-cut device assembly 5 and mobile phone component 6, peeling knife 4 includes knife Pipe 41, the head circle distribution of knife pipe 41 have the blade 42 being serrated, and diameter is extended greater than 41 diameter of knife pipe, shape in tail portion Cylindrical fixed part 43 offers pin hole on the outer peripheral surface of fixed part 43；Radially prolong on the outer peripheral surface of knife pipe 41 Stretch out retaining ring 44.

Rotary-cut device assembly 5 includes casing 51, and casing 51 is internally provided with fixed sleeving 52, retainer 53 and attachment base 54, the arrival end of fixed sleeving 52 is fixedly connected with casing 51, its outlet end is located at 51 outside of casing and is extended in the axial direction The fixed flange 521 of arc out；

The revolution of retainer 53 is connected to inside casing 51, and is coaxially set with fixed sleeving 52；Retainer 53 includes the One round tube and the second round tube, wherein the first round tube is arranged close to the arrival end of fixed sleeving 52, the arrival end of the second round tube is located at Outside casing 51, the first round tube is connected smoothly with the second round tube；The diameter of first round tube and the diameter of 4 knife pipe 41 of peeling knife are suitable Match, the diameter of the second round tube is adapted to the diameter of fixed part 43.

Arc accommodation groove 531(is offered on the outer peripheral surface of second round tube arrival end referring to Fig. 4), it is arranged in accommodation groove 531 There is limit assembly 55, limit assembly 55 includes arc pressuring plate 551, and pressing plate 551 is hinged in accommodation groove 531 by pin shaft, pressing plate The end face in the 551 second round tube centers of circle of direction, one end are fixedly connected with lock pin 552, and the other end is fixedly connected with compressed spring 553, The through-hole passed through for lock pin 552 is offered on the inner wall of second round tube.When pressing down on compressed spring 553, pressing plate 551 is around pin shaft Rotation, lock pin 552 are pierced by from through-hole；Pressing plate 551 is unclamped, compressed spring 553 resets, so that the rotation of pressing plate 551 be pushed to make to lock Pin 552 passes through through-hole again and pushes into the second round tube.

When peeling knife 4 and retainer 53 cooperates, the head of peeling knife 4 is first passed through into the second round tube and the first round tube cooperates, After the end abutment of retaining ring 44 and the first round tube, the head of knife pipe 41 is pierced by from fixed sleeving 52, but shorter than fixed flange The fixed part 43 of 521 length, 41 tail portion of knife pipe is located just in the arrival end of the second round tube, and pin hole and limit assembly 55 552 position of lock pin is corresponding, and the two is engaged by clamping, to realize being fixedly connected for peeling knife 4 and retainer 53.Peeling knife 4 is worn After rotary-cut device assembly 5, fixed flange 521 is more than the blade 42 of peeling knife 4, fixed when 4 pairs of excision objects of peeling knife are cut off Flange 521 first abuts with excision object and pushes it backward, so that the excision area of peeling knife 4 is smaller, prevents peeling knife 4 The edge of a knife of excision is excessive, and the effect of protection is played to human body.

As shown in Fig. 2, attachment base 54 is cylindrical and is connected to setting with the lower section of casing 51, revolution connects in attachment base 54 It is connected to connector, connector includes intermeshing first bevel gear 541 and second bevel gear 542, wherein first bevel gear 541 Revolution is connected in attachment base 54, and second bevel gear 542 is fixed on the outer peripheral surface of the first round tube；First bevel gear 541 Lower end be provided with connecting rod 543.The lower end of attachment base 54 is provided with and the second mutually isostructural limit assembly of round tube arrival end 55, it is detachably connected by limit assembly 55 and mobile phone component 6.

Mobile phone component 6 includes handle 61, the motor being arranged in inside handle 61 and opens or closes for controlling motor Button, the output end of motor is provided with clamping groove compatible with connecting rod 543.The upper end of handle 61 is provided with size and company 54 internal diameter of joint chair compatible connected unit offers the through-hole passed through for connecting rod 543 in the middle part of connected unit, opens on outer peripheral surface Equipped with the pin hole with the cooperation of the lock pin 552 of limit assembly 55, the two is chimeric to be fixed on handle 61 on attachment base 54；In connected unit Outer peripheral surface on extend radially out fixing lug boss 62, be provided with link slot 544 on the inner wall of attachment base 54, the two cooperates opponent Handle 61 plays the role of guide and limit, and after the two cooperation, the pin hole in connected unit is corresponding with 552 position of lock pin, to make hand The more convenient smoothness of the fixation procedure of handle 61.

When electronic rotary cut device works, motor is controlled by button and is opened, motor drives connecting rod 543 to rotate, connecting rod 543 First bevel gear 541 is driven to rotate, first bevel gear 541 drives second bevel gear 542 to rotate, so that rotation seat is driven to rotate, Peeling knife 4 is driven to rotate by rotation seat, and then 4 pairs of excision objects of peeling knife by rotating are cut off；After the completion of excision again Motor is closed by button.

The window 522 being circumferentially distributed there are four being opened up on fixed sleeving 52 and peeling knife 4, at same position, window 522 side is fixedly installed cleaning assembly 7, as shown in figure 5, cleaning assembly 7 includes the support positioned at about 522 two sides of window Ring 71, support ring 71 are fixed on the outer peripheral surface of fixed sleeving 52 by jackscrew；Support frame 72 is fixedly connected in support ring 71, Support frame 72 is mutually spliced to form by multiple support rods, and support frame 72 is fixedly connected limited with the side that window 522 is oppositely arranged Position block 73, is equipped with to extend by window 522 peeling knife 4 inside on limited block 73 and hooks up part 74, hooks up part 74 and wraps The body of rod 741 with the sliding connection of limited block 73 is included, the body of rod 741 is provided with the hook 742 in M shape close to one end of window 522, hangs The opening of hook 742 is provided with pulling block 743 far from one end of window 522 towards the body of rod 741, the body of rod 741, to drive the body of rod 741 It is mobile.

On support frame 72, the two sides that hook up part 74 be symmetrical arranged there are two fixed block 75, worn on two fixed blocks 75 There is a cleaning piece 76, cleaning piece 76 includes the fixed link 761 being threaded through on fixed block 75, the axis of fixed link 761 and hooks up part 74 Axis it is vertical, fixed link 761 is fixedly connected with top plate 762 towards the one end for hooking up part 74, sets far from the one end for hooking up part 74 It is equipped with pull ring 763.

When operation, first passes through manual nipper 1 and grabbed object is cut off and drawn, then start electronic rotary cut device, drive It is moved down along the axis of manual nipper 1, is cut off by 42 pairs of excision objects of blade of peeling knife 4, after the completion of excision Electronic rotary cut device is closed, manual nipper 1 is then driven to move up, when the movable binding clip 13 and fixed pliers head 12 of manual nipper 1 Stop after corresponding with the position of window 522, then slowly unclamp flexible handle 15, movable binding clip 13 is made to open opening accordingly, Driving hooks up part 74 and protrudes into window 522, and the excision object being clipped between movable binding clip 13 and fixed pliers head 12 is hung over hook 742 On, then will hook up part 74 and be extracted from window 522, then driving hooks up the cleaning pieces 76 of 74 two sides of part simultaneously, make two it is clear Reason part 76 is mobile towards part 74 is hooked up, and is linked up with 742 and is clamped between two top plates 762, then pushes forward and hooks up part 74, It is detached from excision object from hook 742；Then work is cut off next time, until operation finishes.

Elasticity layer 77 is set away from the side of fixed link 761 in top plate 762, elastic layer 77 is chosen as cotton, rubber etc. Material；After hook 742 is clamped between top plate 762,77 pairs of elastic layer hooks 742 are more fully coated, and are applied to excision object Add more fully pressure, to make the cleaner smooth of the excision object cleaning on hook 742.

After the completion of operation, need to carry out resectoscope sterilization cleaning, but the elastic layer 77 on top plate 762 is located at support frame 72 Interior, existing is inconvenient to the case where cleaning, and in order to weaken the influence of the problem, sets detachable for elastic layer 77 and top plate 762 Connection directly removes it when cleaning elastic layer 77 from top plate 762, and cleaning effect is more preferable and more convenient operation；By elastic layer 77 are fixed on the mounting blocks that size is adapted to top plate 762, and mounting blocks extend interconnecting piece away from the side of elastic layer 77 771, fixing groove 764 compatible with interconnecting piece 771 is offered on top plate 762, the two cooperation is to realize that elastic layer 77 is pushing up Being detachably connected on plate 762；The shape of interconnecting piece 771 is selected as T-type.

This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but As long as all by the protection of Patent Law in the scope of the claims of the utility model.

Claims (10)

1. a kind of hysterectomy device, including manual nipper (1) and electronic rotary cut device, electronic resectoscope includes peeling knife (4), rotary-cut Device assembly (5) and mobile phone component (6), rotary-cut device assembly (5) include casing (51), fixed sleeving (52), retainer (53) and Attachment base (54), wherein mobile phone component (6) is detachably fixed with attachment base (54) and connect, attachment base (54) and retainer (53) tooth Wheel transmission connection, peeling knife (4) are threaded through in retainer (53) and fixed sleeving (52) and are detachably fixed with retainer (53) It connects, is detachably fixed on the outside of the manual nipper (1) and is connected with moving casing (2), and be threaded through in peeling knife (4), It is characterized in that: on the fixed sleeving (52) and peeling knife (4), offering window (522), window at same position (522) it is fixedly installed on the outside of cleaning assembly (7), the cleaning assembly (7) includes the branch positioned at window (522) two sides up and down Pushing out ring (71) is fixedly connected with support frame (72) in support ring (71), the side that support frame (72) and window (522) are oppositely arranged It is fixedly connected with limited block (73), peeling knife (4) inside can be extend by window (522) by being equipped on limited block (73) Hook up part (74), on support frame (72), the two sides that hook up part (74) be symmetrical arranged there are two fixed block (75), two fixed blocks (75) it is equipped on cleaning piece (76), the axis of the cleaning piece (76) is vertical with the axis for hooking up part (74).

2. hysterectomy device according to claim 1, it is characterised in that: the part (74) that hooks up includes and limited block (73) The body of rod (741) of connection is slid, the body of rod (741) is provided with hook (742) close to the one end of window (522), and the body of rod (741) is separate One end of window (522) is provided with pulling block (743).

3. hysterectomy device according to claim 1, it is characterised in that: the cleaning piece (76) includes being threaded through fixed block (75) fixed link (761) on, the axis of fixed link (761) is vertical with the axis for hooking up part (74), fixed link (761) court Top plate (762) is fixedly connected with to the one end for hooking up part (74), the one end for hooking up part (74) is provided with pull ring (763).

4. hysterectomy device according to claim 3, it is characterised in that: the top plate (762) is away from fixed link (761) Side is detachably connected elasticity layer (77).

5. hysterectomy device according to claim 4, it is characterised in that: the elastic layer (77) be fixed at size with On the mounting blocks of top plate (762) adaptation, mounting blocks extend interconnecting piece (771) away from the side of elastic layer (77), top plate (762) On offer with interconnecting piece (771) compatible fixing groove (764).

6. hysterectomy device according to claim 1, it is characterised in that: the end of the moving casing (2) wherein one end The accommodating cavity (21) of annular is inside offered, is provided with fixation kit (3) in accommodating cavity (21), fixation kit (3) includes fixed ring (31), it is provided with latch (32) on the inner ring surface of fixed ring (31), is fixedly connected with spring on the outer ring surface of fixed ring (31) (33) and briquetting (34), wherein spring (33) is located at the underface of latch (32), briquetting (34) is located at the surface of latch (32), The opening being pierced by for latch (32) is offered on the inner ring surface of moving casing (2), is also offered on the outer peripheral surface of moving casing (2) The opening being pierced by for briquetting (34)；The card slot (111) matched with latch (32) is offered on manual nipper (1).

7. hysterectomy device according to claim 1, it is characterised in that: the peeling knife (4) includes knife pipe (41), knife pipe (41) head circle distribution has a blade (42) being serrated, and tail portion extends that shape is cylindrical, diameter is greater than knife pipe (41) fixed part (43) of diameter, offers pin hole on the outer peripheral surface of fixed part (43), on the outer peripheral surface of knife pipe (41) radially Extend outward retaining ring (44)；It is internal and coaxial with fixed sleeving (52) that retainer (53) revolution is connected to casing (51) Line setting；The retainer (53) includes the first round tube and the second round tube, the diameter and peeling knife (4) knife pipe (41) of the first round tube Diameter adaptation, the diameter of the second round tube is adapted to the diameter of fixed part (43), wherein the arrival end of the second round tube is located at casing (51) outside, it offers arc accommodation groove (531), is provided in accommodation groove (531) and peeling knife (4) fixed part on outer peripheral surface (43) limit assembly (55) of pin hole cooperation.

8. hysterectomy device according to claim 7, it is characterised in that: the limit assembly (55) includes arc pressuring plate (551), pressing plate (551) is hinged in accommodation groove (531) by pin shaft, the end face in the second round tube center of circle of pressing plate (551) direction, and one End is fixedly connected with lock pin (552), and the other end is fixedly connected with compressed spring (553), offers confession on the inner wall of the second round tube The through-hole that lock pin (552) passes through.

9. hysterectomy device according to claim 1, it is characterised in that: the outlet end of the fixed sleeving (52) is along its axis Extend the fixed flange (521) of arc in line direction；After peeling knife (4) and rotary-cut device assembly (5) cooperation, the head of peeling knife (4) Portion is pierced by from fixed sleeving (52), but is located in fixed flange (521).

10. hysterectomy device according to claim 7, it is characterised in that: the lower end of the attachment base (54) be provided with The second mutually isostructural limit assembly of round tube arrival end (55), is detachably connected by limit assembly (55) and mobile phone component (6)； The mobile phone component (6) includes handle (61), and it is compatible with attachment base (54) internal diameter that the upper end of handle (61) is provided with size Connected unit offers the pin hole with the lock pin (552) of limit assembly (55) cooperation on outer peripheral surface；The outer peripheral surface of the connected unit On extend radially out fixing lug boss (62), link slot (544) are provided on the inner wall of attachment base (54), when fixing lug boss (62) After link slot (544) cooperation, the pin hole in connected unit is corresponding with lock pin (552) position of limit assembly (55).