CN206534673U - It is a kind of to be used to press from both sides the device for closing otch - Google Patents
It is a kind of to be used to press from both sides the device for closing otch Download PDFInfo
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- CN206534673U CN206534673U CN201621033007.4U CN201621033007U CN206534673U CN 206534673 U CN206534673 U CN 206534673U CN 201621033007 U CN201621033007 U CN 201621033007U CN 206534673 U CN206534673 U CN 206534673U
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- cramping body
- sides
- otch
- control line
- grip block
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Abstract
The utility model provides a kind of device that otch is closed for pressing from both sides, and belongs to technical field of medical instruments.Described device includes folder closing part, and operating portion, operating portion presss from both sides closing part by the traction control of control line and clamped and locked, and folder closing part includes the first cramping body, the second cramping body and the 3rd cramping body, and the first cramping body is provided with rotational structure and latch-up structure；Second cramping body and the 3rd cramping body are connected by rotational structure with the first cramping body, and rotational structure is used to make the second cramping body and the 3rd cramping body be respectively relative to the rotation of the first cramping body；Second cramping body and the 3rd cramping body are respectively used to combine with the first cramping body to be clamped with the tissue to otch both sides, and latch-up structure is used to lock clamping, and notch clip is closed with the tissue for involving otch both sides.The utility model embodiment compared with prior art, can press from both sides and close bigger operative incision, and operation is easier, be conducive to the progress of operation.
Description
Technical field
The utility model embodiment is related to technical field of medical instruments, more particularly to a kind of device that otch is closed for pressing from both sides.
Background technology
In recent years, endoscope minimally invasive operation is gradually gained popularity, and needs to use Tncision closing device to carry out in Minimally Invasive Surgery
The folder of operative incision is closed.Closure techniques can be divided into Endoscopic clips closing device, scope pin type stitching devices and scope stapler
Closing device etc..Although every kind of technology all possesses its unique distinction, safely, effectively, to be efficiently applied to clinical, it is necessary to deep
Enter exploratory development.At present, most-often used closure techniques are Endoscopic clips closing devices, i.e., completed by scope and hemostatic clamp
The folder of operative incision is closed.
During the utility model is realized, inventor has found that at least there are the following problems in existing hemostatic clamp：It is existing
Hemostasis chuck end opening angle it is limited, when some operative incision clamps are stopped blooding and closed, that particularly performs the operation cuts
When mouthful larger, such as Alimentary Tract Perforation and performed the operation fistula mouthful through natural cavity, a hemostatic clamp is difficult to the complete of larger otch
Full folder is closed, if being stopped blooding by multiple hemostatic clamps and closing operative incision, complex operation can be caused again, cumbersome.
Therefore, how to provide a kind of convenient and can press from both sides that to close the closing device of larger area operative incision be that scope is micro-
A urgent problem to be solved in invasive procedures evolution.
Utility model content
In view of this, one of technical problem that the utility model embodiment is solved is that provide one kind closes otch for folder
Device, to overcome in the prior art carry out endoscope minimally invasive operation when, folder of the prior art closes the larger otch of device
Difficult, the cumbersome defect of closure.
The utility model embodiment provides a kind of device that otch is closed for pressing from both sides, including folder closing part, operating portion, the operation
Portion is clamped and lock operation by pressing from both sides closing part described in the traction control of control line,
The folder closing part includes the first cramping body, the second cramping body and the 3rd cramping body, and first cramping body is set
There are rotational structure and latch-up structure；Second cramping body and the 3rd cramping body pass through the rotational structure and described first
Cramping body is connected, and the rotational structure is used to make second cramping body and the 3rd cramping body be respectively relative to described first
Cramping body is rotated；Second cramping body and the 3rd cramping body are respectively used to combine with to otch with first cramping body
The tissue of both sides is clamped, and the latch-up structure is used to lock the clamping, to involve the group of the otch both sides
Knit and the folder of the otch is closed.
Alternatively, in the specific embodiment of the utility model one, in addition to：Soft conduit, the soft conduit is used to connect
The folder closing part and the operating portion are connect, and is multiplexed with the passage of the control line.
Alternatively, in the specific embodiment of the utility model one, first cramping body, which includes one end, has two clampings
Face, the other end have the first grip block of installing pipe, and second cramping body, which includes one end, has a clamping face, other end tool
There is the second grip block of installing plate, the 3rd cramping body includes one end, and there is clamping face, an other end to have installing plate
3rd grip block；Two clamping faces of first grip block respectively with second grip block and the clamping face of the 3rd grip block
Correspondence, is clamped with the tissue to otch both sides.
Alternatively, in the specific embodiment of the utility model one, two clamping faces of first grip block are away from described
The position of installing pipe sets the first barbed protuberances of the tissue of clamping otch both sides respectively.
Alternatively, in the specific embodiment of the utility model one, the clamping face of second grip block and the 3rd grip block
Position away from the installing plate sets the second barbed protuberances of the tissue of clamping otch both sides and the 3rd barb-like convex respectively
Rise.
Alternatively, in the specific embodiment of the utility model one, the installing pipe of first grip block, described second
The installing plate of grip block and the 3rd grip block has the corresponding through hole in position, and the rotational structure includes being arranged on institute
The rotating shaft in through hole is stated, the rotating shaft is used to make first cramping body and second cramping body and the 3rd cramping body point
It Zhuan Dong not connect.
Alternatively, in the specific embodiment of the utility model one, the installing pipe is hollow pipe, and the latch-up structure is set
In in the hollow pipe.
Alternatively, in the specific embodiment of the utility model one, the latch-up structure is slide unit, the slide unit
Upper to set the projection detained in two, second cramping body is set and the raised corresponding groove, institute with the 3rd cramping body
State control line and enter line slip specifically for drawing the slide unit and make described raised and described groove agree with to complete to lock.
Alternatively, in the specific embodiment of the utility model one, the slide unit and the installing pipe also set up two
Corresponding fluting, the latch-up structure locks the clamping, second cramping body and the described 3rd clamping by the fluting
Body opens bigger angle by the fluting.
Alternatively, in the specific embodiment of the utility model one, the operating portion include main part and with the main body
The first operating unit that portion is slidably connected, the second operating unit and the 3rd operating unit, correspondingly, the control line include first
Control line, the second control line and the 3rd control line,
First operating unit is locked by latch-up structure described in the described first control line traffic control；
Second operating unit is clamped by the first cramping body described in the described second control line traffic control；
3rd operating unit is clamped by the second cramping body described in the described 3rd control line traffic control.
Alternatively, in the specific embodiment of the utility model one, the folder closing part also includes departing from body, and the disengaging body connects
It is connected between the folder closing part and the operating portion, the disengaging body is used to separate the folder closing part and the operating portion.
Alternatively, in the specific embodiment of the utility model one, the folder closing part passes through elastomeric element with the disengaging body
Card knot is provided with pin joint, the control line, the card knot is used to draw the elastomeric element opening pin joint, described de- to separate
In vitro with the folder closing part.
Alternatively, in the specific embodiment of the utility model one, the control line is in the latch-up structure and the operation
Gap structure is provided between portion, the gap structure is used to disconnect the control line after the locking terminates.
From above technical scheme, the utility model embodiment provides a kind of device that otch is closed for pressing from both sides, including folder
Closing part, operating portion, the operating portion is clamped and lock operation by pressing from both sides closing part described in the traction control of control line, described
Press from both sides closing part include the first cramping body, the second cramping body and the 3rd cramping body, first cramping body be provided with rotational structure and
Latch-up structure；Second cramping body and the 3rd cramping body are connected by the rotational structure with first cramping body,
The rotational structure is used to make second cramping body and the 3rd cramping body be respectively relative to the first cramping body rotation；
Second cramping body and the 3rd cramping body are respectively used to combine with the tissue to otch both sides with first cramping body
Clamped, the latch-up structure is used to lock the clamping, is cut with the tissue for involving the otch both sides to described
The folder of mouth is closed.The utility model is clamped to otch both sides and pressed from both sides to centre respectively by the first cramping body and the second cramping body
Close and close otch to squeeze, and done by latch-up structure locking clamping behaviour, compared with prior art, can press from both sides and close bigger operation and cut
Mouthful, and operation is easier, is conducive to the progress of operation.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the accompanying drawing used required in description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments described in the utility model embodiment, for those of ordinary skill in the art, can also be according to this
A little accompanying drawings obtain other accompanying drawings.
Fig. 1 is that the utility model embodiment one is used to press from both sides the apparatus structure schematic diagram for closing otch；
Fig. 2 is that the utility model embodiment one is used to press from both sides the structural representation that closing part is pressed from both sides in the device for closing otch；
Fig. 3 is the structural representation that the utility model embodiment two is used to press from both sides barbed protuberances in the device for closing otch；
Fig. 4 is the structural representation that the utility model embodiment three is used to press from both sides rotational structure in the device for closing otch；
Fig. 5 is the structural representation that the utility model example IV is used to press from both sides latch-up structure in the device for closing otch；
Fig. 6 is that the utility model embodiment five is used to press from both sides the structural representation slotted in the device for closing otch；
Fig. 7 is the structural representation that the utility model embodiment six is used to press from both sides operating portion in the device for closing otch；
Fig. 8 is that the utility model embodiment seven is used to press from both sides the structural representation for departing from body in the device for closing otch.
Embodiment
The utility model embodiment provides a kind of device that otch is closed for pressing from both sides, including folder closing part, operating portion, the operation
Portion is clamped and lock operation by pressing from both sides closing part described in the traction control of control line, wherein the folder closing part includes first
Cramping body, the second cramping body and the 3rd cramping body, first cramping body are provided with rotational structure and latch-up structure, described
Two cramping bodies and the 3rd cramping body are connected by the rotational structure with first cramping body, and are respectively relative to described
First cramping body is rotated, and second cramping body and the 3rd cramping body are combined with to otch with first cramping body respectively
The tissue of both sides carries out clipping operation, and the clipping operation is locked by the latch-up structure, and institute is involved to realize
The tissue for stating otch both sides is closed to the folder of the otch, and the operation is closed to squeeze by making the tissue of otch both sides be drawn close to centre
Otch.Otch both sides are clamped respectively by the first cramping body and the second cramping body and closed to centre folder and close otch to squeeze,
And done by latch-up structure locking clamping behaviour, compared with prior art, possess bigger folder and close area, and operate simpler
Just, the progress of operation is conducive to.
Certainly, implementing any technical scheme of the utility model embodiment must be not necessarily required to while reaching all of the above
Advantage.
In order that those skilled in the art more fully understand the technical scheme in the utility model embodiment, below in conjunction with this
Accompanying drawing in utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, and shows
So, described embodiment is only a part of embodiment of the utility model embodiment, rather than whole embodiments.Based on this reality
The every other embodiment obtained with the embodiment in new embodiment, those of ordinary skill in the art, should all belong to this
The scope of utility model embodiment protection.
Further illustrate that the utility model embodiment is implemented with reference to the utility model embodiment accompanying drawing.
In the specific embodiment of the utility model one, referring to Fig. 1 and Fig. 2, the utility model embodiment, which provides one kind, to be used for
Folder closes the device of otch, including：Closing part 1 is pressed from both sides, operating portion 2, the operating portion 2 is closed by being pressed from both sides described in the traction control of control line 3
Portion 1 is clamped and lock operation, wherein the folder closing part 1 includes the first cramping body 11, the second cramping body 12 and the 3rd
Cramping body 13, first cramping body 11 is provided with rotational structure 14 and latch-up structure 15, second cramping body 12 and described
3rd cramping body 13 is connected by the rotational structure 14 with first cramping body 11, and is respectively relative to first clamping
Body 11 is rotated, and second cramping body 12 and the 3rd cramping body 13 are combined with to otch with first cramping body 11 respectively
The tissue of both sides carries out clipping operation, and is locked by described 15 pairs of clipping operations of latch-up structure, is involved with realizing
The tissue of the otch both sides is closed to the folder of the otch.
The utility model also includes：Soft conduit 4, the soft conduit 4 is flexible pipe, and the flexible pipe is used to connect institute
Folder closing part 1 and the operating portion 2 are stated, and is multiplexed with the passage of the control line 3.
The soft conduit 4 is to be provided with passage in flexible pipe, the soft conduit 4 with by control line 3, so as to reduce
The protection of stimulation and realization to control line 3 to human body, the folder closing part 1 is connected with the operating portion 2 by soft conduit 4,
So as to coordinate scope that the folder closing part 1 is sent into inside of human body, completing inside of human body otch, (such as alimentary canal tube wall is cut
Mouthful) folder closed operation.
Wherein, first cramping body 11, which includes one end, has two clamping faces, and the other end has the first folder of installing pipe
Plate 111 is held, second cramping body 12, which includes one end, has a clamping face, the other end has the second grip block of installing plate
121, the 3rd cramping body 13, which includes one end, has a clamping face, and the other end has the 3rd grip block 131 of installing plate；
The clamping face pair of two clamping faces of first grip block 111 respectively with the grip block 131 of the second grip block 121 and the 3rd
Should, to realize the clipping operation.
The present embodiment can serve as common hemostatic clamp and use under normal conditions, be completed by the traction control line 3 of operating portion 2
Action is closed to the folder of bleeding part, by control line 3 draw the clamping face of the second cramping body 12 with or the 3rd cramping body 13
Clamping face be respectively relative to the first cramping body 11 clamping face rotate with to tissue clamp when, can Schilling second press from both sides
Hold the clamping face of body 12 and rotated relative to the clamping face of the first cramping body 11 and otch side tissue is clamped, then and lock
Clipping operation is kept, the folder of bleeding vessel is closed so as to be realized as common hemostatic clamp.The 3rd clamping can certainly be passed through
The clamping face of body 13 rotates relative to the clamping face of the first cramping body 11 and the tissue of otch opposite side is clamped, and then locks
Clipping operation, is closed so as to be realized as common hemostatic clamp to the folder of bleeding vessel.
Specifically, a latch-up structure 15 is also included in the present embodiment, is entered by the latch-up structure 15 by normal state
Enter lock-out state, the latch-up structure 15 can be used in the group for using the second cramping body 12 and the first cramping body 11 to otch side
When knitting the clamping of progress first, first clipping operation is locked, is then pressed from both sides using the 3rd cramping body 13 relative to first
Hold body 11 and rotate and second is carried out to the tissue of otch opposite side clamp, and lock the second clipping operation, so that completing folder closes otch
Work.
It should be noted that the behaviour organized using the second cramping body 12 and the clamping of the first cramping body 11 and locking otch side
Make the operation with clamping simultaneously locking otch opposite side tissue using the 3rd cramping body 13 and the first cramping body 11, according to the tool of otch
Specific situation when body situation and operation, can be divided into priority progress can also be while carry out.
In the present embodiment, the operative incision is closed to press from both sides by the tissue to the otch drawing otch both sides, and led to
Cross latch-up structure to lock folder closed operation, can be pressed from both sides compared with traditional hemostatic clamp and close bigger otch.
In the present embodiment, by a soft conduit 4 come connection clip closing part 1 and operating portion 2 so that described to be closed for folder
The device of otch can coordinate scope to enter people's body running, so that the device is applied into some the hand of otch in inside of human body
In art.
In the present embodiment, the operative incision is closed to squeeze by making the tissue of otch both sides be drawn close to centre, be clamped
Tissue uniform force, without deliberately go adjust jaw position go it is corresponding with blood vessel so that the operation of Clipping otch
It is more simple.
In the present embodiment, can be by disconnecting line 13, and by operating portion 12 after locking is completed to clipping operation
Separated with folder closing part 11, so that the subsequent operation of convenient operation.
In the specific embodiment of the utility model one, referring to Fig. 3, two clamping faces of first grip block 111 are remote
The position of the installing pipe sets the first barbed protuberances of the tissue of clamping otch both sides respectively.
Certainly, according to can selectively, in the grip block 131 of the second grip block 121 and the 3rd the need for clamping
Clamping face is away from the installing plate and position corresponding with first barbed protuberances sets the group of clamping otch both sides respectively
The second barbed protuberances and the 3rd barbed protuberances knitted, to realize preferably clamping effect.
In the present embodiment, described device includes folder closing part 1, operating portion 2, the traction that the operating portion 2 passes through control line 3
The control folder closing part 1 is clamped and lock operation, wherein the folder closing part 1 is clamped including the first cramping body 11, second
The cramping body 13 of body 12 and the 3rd, and set respectively in two parts of the clamping face away from installing pipe of first grip block 111
Put the first barb-like projection, and according to clamping the need for, it is remote in the clamping face of the second grip block 121 and the 3rd grip block 131
The part of installing plate is optionally provided the second barb-like projection and the 3rd barb-like projection respectively.Pressed from both sides again by described first
The rotational structure 14 and latch-up structure 15 of the setting of body 11 are held, second cramping body 12 and the 3rd cramping body 13 are by described
Rotational structure 14 is connected with first cramping body 11, and is respectively relative to first cramping body 11 and is rotated, second folder
Body 12 and the 3rd cramping body 13 is held to combine to carry out the tissue of the otch both sides respectively with first cramping body 11
Clipping operation, and locked by described 15 pairs of clipping operations of latch-up structure, involve the otch both sides to realize
Organize to close the folder of the otch, the operative incision is closed to squeeze by making the tissue of otch both sides be drawn close to centre.This implementation
Example is described to be used to press from both sides the device for closing otch with more preferable by setting barb-like projection in position of each clamping face away from installing plate
Clamping effect.
In the specific embodiment of the utility model one, referring to Fig. 4, the installing pipe of first grip block 111, described second
The installing plate of the grip block 131 of grip block 121 and the 3rd has the corresponding through hole in position, and the rotational structure 14 includes being arranged on institute
The rotating shaft in through hole is stated, second cramping body 12 and the 3rd cramping body 13 are relatively described by the rotating shaft 141 respectively
First cramping body 11 is rotated.
In the present embodiment, first through hole 142 is provided with the installing pipe of the first grip block 111, in the described second folder
The installing plate for holding the grip block 131 of plate 121 and the 3rd is respectively arranged with corresponding second through hole 143 in position and third through-hole (in figure
It is not shown), first through hole 142 is then each passed through by a rotating shaft 141, the second through hole 143 and third through-hole are hinged
Constitute rotational structure 14.In the rotational structure 14, second grip block 121 and the 3rd grip block 131 can divide
Do not rotated by the rotating shaft 141 relative to first grip block 111, and be respectively completed folder closed operation.
The present embodiment by second grip block 121 and the 3rd grip block 131 by the rotating shaft 141 respectively and
First grip block 111 is hinged, to realize second grip block 121 and the 3rd grip block 131 respectively with described
One grip block 111 carries out clipping operation, so that pressing from both sides closed operation is segmented into two steps, and by make respectively the tissues of otch both sides to
Centre is drawn close closes the operative incision to squeeze, and is closed so as to carry out folder to larger otch.
In the specific embodiment of the utility model one, referring to Fig. 5, the installing pipe is hollow pipe, the latch-up structure 15
It is arranged in the hollow pipe.
The latch-up structure 15 is the slide unit being connected by the control line 3 with the operating portion 12, the slip
The projection 151 detained in two is set on part, and it is corresponding with setting on the 3rd cramping body 13 in second cramping body 12
Groove 152, operating portion 12, which draws the slide unit by the control line 14 and enters line slip, makes described raised 151 and described recessed
Groove 152 agrees with, and completes the operation of locking.
Referring to Fig. 6, the slide unit and the installing pipe also set up two corresponding flutings 145, second clamping
Body 12 opens bigger angle with the 3rd cramping body 13 by the fluting 145.
In the present embodiment, the sliding unit is in hollow tubular, and a through hole is provided with its bottom surface, is easy to described
Control line 3 is connected thereto.Two shell fragments for detaining the inside to sliding unit are provided with its side wall, are set in the end of shell fragment
There is wedge, while the wedge-shaped slot that can agree with above-mentioned wedge is set on the second cramping body 12 and the 3rd cramping body 13,
By the way that by shell fragment button, to the inside of sliding unit, the wedge of shell fragment end can be close to the second cramping body 12 and the 3rd clamping
On body 13, when wedge-shaped slot is moved to wedge same position, wedge continues by the power of shell fragment is come to fall into wedge
In shape groove, locking work is completed.
Wherein, wedge-shaped slot follows 141 turns around the shaft of the second cramping body 12 and/or the 3rd cramping body 13 under normal conditions
Dynamic, wedge does not fall in the rotation path of the wedge-shaped slot, therefore the clamping face and the 3rd cramping body 13 of the second cramping body 12
Clamping face can be respectively relative to the clamping face of the first cramping body 11 and rotate to be clamped to tissue, only when coming from behaviour
When making portion 12 by the draw of control line 13, wedge is moved in the rotation path of wedge-shaped slot to be agreed with wedge-shaped slot, from
And holding action is locked.
In addition, two corresponding flutings 145, second folder can also be set in the slide unit and the installing pipe
Holding body 12 and the 3rd cramping body 13 can be opened to 90 to 100 degree by the fluting 145, so that the operation of clamping is more
It is convenient for.
The present embodiment is locked by simple latch-up structure 15 to clipping operation, can be by disconnecting after locking
Connecting line 13 simultaneously separates operating portion 12 with folder closing part 11, so that the subsequent operation of convenient operation.
In the present embodiment, by setting installing pipe to be hollow pipe, and latch-up structure 15 is arranged in the hollow pipe
The volume of folder closing part 1 can be effectively reduced to reduce the stimulation for producing human body when folder closing part 1 enters people's body running.
In the specific embodiment of the utility model one, referring to Fig. 7, the operating portion 2 include main part 21 and with it is described
The first operating unit 22 that main part 21 is slidably connected, the second operating unit 23 and the 3rd operating unit 24, correspondingly, the control
Line 3 processed includes the first control line, the second control line and the 3rd control line,
First operating unit 22 is conducted the locking operations by latch-up structure 15 described in the described first control line traffic control；
Second operating unit 23 carries out clipping operation by the second cramping body 12 described in the described second control line traffic control；
3rd operating unit 24 carries out clipping operation by the 3rd cramping body 13 described in the described second control line traffic control.
In the present embodiment, the main part specifically includes upper end body 211, lower end body 212 and is arranged on upper end parallel
The first traveller 213 and the second traveller 214 between body 211 and lower end body 212, the first operating unit 22 are enclosed on the first traveller 213
On the second traveller 214, it can be slided along the first traveller 213 and the second traveller 214, to complete lock operation.Second operating unit
23 are enclosed on the first traveller 213, and positioned between the first operating unit 22 and upper end body 211.Accordingly, the 3rd operating unit 24
It is enclosed on the second traveller 214, and positioned between the first operating unit 22 and upper end body 211.
Alternatively, it is respectively arranged with the first operating unit 22, the second operating unit 23 and the 3rd operating unit 24 logical
Hole, to be connected with corresponding control line 3, and realizes the operation to pressing from both sides closing part 1.
In the present embodiment, be respectively arranged with the first control line on main part 21 and folder closing part 1, the second control line with
And the 3rd control line passage, the first control line, the second control line and the 3rd control line are carried out by respective passage respectively
Corresponding operation, so as to avoid producing influence to mutual operation.
The present embodiment is achieved that the control of 2 pairs of folder closing part 1 of operating portion by simple mechanical structure, uses control line 3
To be controlled, more simply operating portion 2 can be separated with folder closing part 1 after the completion of folder is closed, consequently facilitating subsequent procedures
Carry out.
In the specific embodiment of the utility model one, referring to Fig. 8, the folder closing part 1 also includes departing from body 16, described to depart from
Body 16 is connected between the folder closing part 1 and the operating portion 2, by the disengaging body 16, the folder closing part 1 and the operation
Portion 2 completes separating action.
The folder closing part 1, by the pin joint of elastomeric element 161, correspondingly, is set with the disengaging body 16 on the control line 13
Card knot is equipped with, the elastomeric element 161 is drawn by the card knot and opens pin joint, is closed with separating the disengaging body 16 with the folder
Portion 1.
In the present embodiment, the folder closing part 1 and disengaging body 16 are provided with two in relevant position respectively is used for pin joint through hole,
The elastomeric element 161 is specially to have two to be used for the latch of pin joint around a spring leaf, spring leaf, and the spring leaf center is opened
There is the through hole passed through for the control line 3, the operating portion 2 is pressed from both sides by pressing from both sides closing part 1 described in the traction control of control line 3
Hold and after lock operation terminates, by the card knot on control line the latch on spring leaf can be made to exit through hole, be closed so as to press from both sides
Portion 1 is separated by departing from body 16 with operating portion 2, and the card knot on control line 3 will be disengaged from body 16 and depart from folder closing part 1, so that side
Just the progress of subsequent procedures.
It should be noted that in the above-described embodiments, the control line 3 is in the latch-up structure 15 and the operating portion 2
Between be provided with gap structure, the device closed for notch clip is by the gap structure after the lock operation terminates
Disconnect the control line 3.
And in the above-described embodiments, the clamping part 1 can use degradation material to make, carried out using folder closing part 1
After folder is closed, folder closing part 1 can be made to be maintained on operative incision, can voluntarily be degraded after wound healing, so as to save seam
The pain brought during the cumbersome and myometrial suture closed to patient.
Although having been described for the preferred embodiment of the utility model embodiment, those skilled in the art once learn
Basic creative concept, then can make other change and modification to these embodiments.So, appended claims are intended to solution
It is interpreted as including preferred embodiment and falls into having altered and changing for the utility model scope of embodiments.Obviously, this area
Technical staff can carry out the essence of various changes and modification without departing from the utility model embodiment to the utility model embodiment
God and scope.So, if these modifications and variations of the utility model embodiment belong to the utility model embodiment right and wanted
Ask and its equivalent technologies within the scope of, then the utility model embodiment be also intended to comprising these change and modification including.
Claims (13)
1. a kind of be used to press from both sides the device for closing otch, it is characterised in that including：Closing part is pressed from both sides, operating portion, the operating portion passes through control
Closing part is pressed from both sides described in the traction control of line to be clamped and locked,
The folder closing part includes the first cramping body, the second cramping body and the 3rd cramping body, and first cramping body, which is provided with, to be turned
Dynamic structure and latch-up structure；Second cramping body and the 3rd cramping body pass through the rotational structure and the described first clamping
Body is connected, and the rotational structure is used to make second cramping body and the 3rd cramping body be respectively relative to first clamping
Body is rotated；Second cramping body and the 3rd cramping body are respectively used to combine with to otch both sides with first cramping body
Tissue clamped, the latch-up structure be used for it is described clamping lock, to involve the tissue pair of the otch both sides
The notch clip is closed.
2. device according to claim 1, it is characterised in that also include：Soft conduit, the soft conduit is used to connect
The folder closing part and the operating portion, and it is multiplexed with the passage of the control line.
3. device according to claim 1, it is characterised in that first cramping body, which includes one end, has two clampings
Face, the other end have the first grip block of installing pipe, and second cramping body, which includes one end, has a clamping face, other end tool
There is the second grip block of installing plate, the 3rd cramping body includes one end, and there is clamping face, an other end to have installing plate
3rd grip block；Two clamping faces of first grip block respectively with second grip block and the clamping face of the 3rd grip block
Correspondence, is clamped with the tissue to otch both sides.
4. device according to claim 3, it is characterised in that two clamping faces of first grip block are away from the peace
The position of tubulature sets the first barbed protuberances of the tissue of clamping otch both sides respectively.
5. device according to claim 3, it is characterised in that the clamping face of second grip block and the 3rd grip block is remote
Position from the installing plate sets the second barbed protuberances of the tissue for clamping the otch both sides and the 3rd barb-like respectively
It is raised.
6. device according to claim 3, it is characterised in that the installing pipe of first grip block, described second
The installing plate of grip block and the 3rd grip block has the corresponding through hole in position, and the rotational structure includes being arranged on institute
State the rotating shaft in through hole, the rotating shaft be used to making first cramping body and second cramping body respectively with the 3rd clamping
Body rotates connection.
7. device according to claim 3, it is characterised in that the installing pipe is hollow pipe, the latch-up structure is set
In in the hollow pipe.
8. device according to claim 7, it is characterised in that the latch-up structure is slide unit, the slide unit
Upper to set the projection detained in two, second cramping body is set and the raised corresponding groove, institute with the 3rd cramping body
State control line and enter line slip specifically for drawing the slide unit and make described raised and described groove agree with to complete to lock.
9. device according to claim 8, it is characterised in that the slide unit and the installing pipe also set up two phases
The fluting answered, the latch-up structure locks the clamping, second cramping body and the 3rd cramping body by the fluting
Bigger angle is opened by the fluting.
10. device according to claim 1, it is characterised in that the operating portion include main part and with the main body
The first operating unit that portion is slidably connected, the second operating unit and the 3rd operating unit, correspondingly, the control line include first
Control line, the second control line and the 3rd control line,
First operating unit is locked by latch-up structure described in the described first control line traffic control；
Second operating unit is clamped by the first cramping body described in the described second control line traffic control；
3rd operating unit is clamped by the second cramping body described in the described 3rd control line traffic control.
11. device according to claim 1, it is characterised in that the folder closing part also includes departing from body, and the disengaging body connects
It is connected between the folder closing part and the operating portion, the disengaging body is used to separate the folder closing part and the operating portion.
12. device according to claim 11, it is characterised in that the folder closing part passes through elastomeric element with the disengaging body
Card knot is provided with pin joint, the control line, the card knot is used to draw the elastomeric element opening pin joint, described de- to separate
In vitro with the folder closing part.
13. device according to claim 1, it is characterised in that the control line is in the latch-up structure and the operation
Gap structure is provided between portion, the gap structure is used to disconnect the control line after the locking terminates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621033007.4U CN206534673U (en) | 2016-08-31 | 2016-08-31 | It is a kind of to be used to press from both sides the device for closing otch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621033007.4U CN206534673U (en) | 2016-08-31 | 2016-08-31 | It is a kind of to be used to press from both sides the device for closing otch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206534673U true CN206534673U (en) | 2017-10-03 |
Family
ID=59938369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621033007.4U Withdrawn - After Issue CN206534673U (en) | 2016-08-31 | 2016-08-31 | It is a kind of to be used to press from both sides the device for closing otch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206534673U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106214203A (en) * | 2016-08-31 | 2016-12-14 | 令狐恩强 | A kind of device closing otch for folder |
| CN108969050A (en) * | 2018-09-06 | 2018-12-11 | 诸暨市鹏天医疗器械有限公司 | A kind of major trauma face anastomosis clamp |
| CN109350171A (en) * | 2018-11-29 | 2019-02-19 | 张强 | Hemostasis and suture disjunctor two-sided clip and operating method through digesting endoscope duct |
| WO2024053083A1 (en) * | 2022-09-09 | 2024-03-14 | オリンパス株式会社 | Grasping forceps and suture method |
-
2016
- 2016-08-31 CN CN201621033007.4U patent/CN206534673U/en not_active Withdrawn - After Issue
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106214203A (en) * | 2016-08-31 | 2016-12-14 | 令狐恩强 | A kind of device closing otch for folder |
| CN106214203B (en) * | 2016-08-31 | 2019-09-27 | 令狐恩强 | It is a kind of for pressing from both sides the device for closing notch |
| CN108969050A (en) * | 2018-09-06 | 2018-12-11 | 诸暨市鹏天医疗器械有限公司 | A kind of major trauma face anastomosis clamp |
| CN108969050B (en) * | 2018-09-06 | 2023-12-08 | 诸暨市鹏天医疗器械有限公司 | Big wound face anastomosis clamp |
| CN109350171A (en) * | 2018-11-29 | 2019-02-19 | 张强 | Hemostasis and suture disjunctor two-sided clip and operating method through digesting endoscope duct |
| WO2020108489A1 (en) * | 2018-11-29 | 2020-06-04 | 张强 | Hemostatic and suturing conjoined dual-clamp capable of passing through channel of digestive endoscope and operation method |
| CN109350171B (en) * | 2018-11-29 | 2024-04-12 | 张强 | Conjoined double-sided clip for hemostasis and suturing through-digestive endoscope duct and operation method |
| WO2024053083A1 (en) * | 2022-09-09 | 2024-03-14 | オリンパス株式会社 | Grasping forceps and suture method |
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Legal Events
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20171003 Effective date of abandoning: 20190927 |
|
| AV01 | Patent right actively abandoned |