CN203303099U - Linear stapler with scales for indication - Google Patents
Linear stapler with scales for indication Download PDFInfo
- Publication number
- CN203303099U CN203303099U CN2013202686399U CN201320268639U CN203303099U CN 203303099 U CN203303099 U CN 203303099U CN 2013202686399 U CN2013202686399 U CN 2013202686399U CN 201320268639 U CN201320268639 U CN 201320268639U CN 203303099 U CN203303099 U CN 203303099U
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- Prior art keywords
- clamping plate
- nail
- indication
- rod push
- plate
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Abstract
The utility model discloses a linear stapler with scales for indication and belongs to the field of linear staplers. The linear stapler with the scales for indication comprises a nail base-supported clamping plate, a positioning rod push plate, an assembly clamping plate and a nail pushing plate, wherein the nail pushing plate is installed on the positioning rod push plate, the positioning rod push plate is installed on the assembly clamping plate, the assembly clamping plate is positioned on the nail base-supported clamping plate through a guiding pin, an indication block is arranged on the nail pushing plate, an indication block pointer is arranged on the indication block, the nail base-supported clamping plate, the positioning rod push plate and the assembly clamping plate are respectively provided with a sliding groove at the same position, and the indication block is installed in the sliding groove. The linear stapler with the scales for indication has the advantages that accurate firing is guaranteed, operation quality is guaranteed, cost is low, the design is ingenious, and the application range is wide.
Description
Technical field
This utility model relates to a kind of linear anastomat, more particularly, relates to a kind of linear anastomat with graduation indication.
Background technology
Straight line kiss (seam) closes device and comprises that composite straight line kiss (seam) closes device and disposable use straight line and kisses (seam) and close device, mainly be applicable to the digestive tract tissues such as stomach, intestinal perform the operation in the closure of stump and otch.During use, in cavity organization, be driven into the staggered staple of two row's straight lines, two-layer cavity organization is stitched together, complete coincideing of tract.This product operation is easy, safety, not only can shorten operating time, and can greatly improve the quality of operation.
At present, linear anastomat percussion force tie-rod spare mainly is comprised of percussion (activity) handle, pushing block, nail pushing plate, pushing slice of nail, nail supporting base clamping plate, assembly clamping plate and locating rod push pedal etc., by operator, hold firing handle, produce percussion force, be delivered to pushing block, by pushing block, acted on nail pushing plate, be delivered to again pushing slice of nail, by anastomosis staple from nail bin, releasing, anastomosis staple is under the effect of percussion force, meet the nail supporting base molding of being obstructed, require each nail of anastomat all to become " B " font as shown in Figure 6.In the use procedure of linear anastomat, hold and hit the flexible handle General Requirements three times, anastomosis staple could be pulled the trigger molding, but owing to there is no the outward appearance indication, cause some clinician in the use procedure of linear anastomat, to fail the percussion of last anastomosis staple, cause maloperation, have a strong impact on operating time.
Through patent retrieval, open for the existing related art scheme of problem that existing linear anastomat exists, as China Patent No. ZL201120064907.6, Granted publication day is on October 26th, 2011, invention and created name is: kiss, stitching instrument closes the gap precise indication device, this application case relates to a kind of kiss, stitching instrument closes the gap precise indication device, be applicable to anastomat, stiching instrument, comprise support, nail bin, the assembly clamping plate, the support guide finger, shell, indicating label, rack positioning hole, indicator collet, the indicator collet pointer, knob, regulate screw mandrel and fixed handle, described indicator collet is arranged in the assembly clamping plate, this assembly clamping plate front portion is equipped with nail bin, this assembly clamping plate rear portion is equipped with the adjusting screw mandrel, knob is equipped with at described adjusting screw mandrel rear portion, described assembly clamping plate are positioned in support by the support guide finger, are provided with rack positioning hole on this support, described support and shell are fixed, and are provided with indicating window on this shell, and described shell and fixed handle are fixed.When closed, hold fixed handle, rotary knob drives regulates screw mandrel, regulate screw mandrel and drive the assembly clamping plate to support the place ahead closure, the assembly clamping plate drive indicator collet and slide in support, assembly clamping plate the place ahead closure, indicator collet pointer accurately indication on the closed graduation mark of the indication form on the indication form, but when the Synchronization Design of this application case by indicator collet when the closure and closing device solves the coarse problem in closed gap, not only make structure become complicated, and increased production cost.
Summary of the invention
1. the utility model technical problem that will solve
The purpose of this utility model is to overcome prior art cathetus anastomat and does not can not determine because having the outward appearance indication to cause the deficiency that whether completes the last percussion of anastomosis staple, a kind of linear anastomat with graduation indication is provided, adopt the technical solution of the utility model, facilitate user from outward appearance, to pick out the advanced state of dividing plate and the percussion state of anastomosis staple intuitively on the one hand, guarantee that anastomat is accurately pulled the trigger, guarantee the quality of performing the operation, on the other hand owing to just original structure being carried out to the improvement of a little, cost is low, design ingenious, applied widely.
2. technical scheme
For achieving the above object, the technical scheme that this utility model provides is:
A kind of linear anastomat with graduation indication of the present utility model, comprise nail supporting base clamping plate, locating rod push pedal, assembly clamping plate and nail pushing plate, and described nail pushing plate is installed in the locating rod push pedal; Described locating rod push pedal is installed on the assembly clamping plate, and described assembly clamping plate are positioned on the nail supporting base clamping plate by guide finger, and described nail pushing plate is provided with indicator collet, on this indicator collet, is provided with the indicator collet pointer; Described nail supporting base clamping plate, locating rod push pedal and assembly clamping plate same position place are equipped with slide slot; Above-mentioned indicator collet is installed in slide slot.
Further, the described slide slot of being located in the locating rod push pedal has the guiding breach.
Further, described nail supporting base clamping plate are provided with indicating window, and are installed on the slide slot place; On described indicating window, be provided with indicating graduation.
Further, described indicating graduation has two, is followed successively by green, yellow two kinds of colors.
3. beneficial effect
The technical scheme that adopts this utility model to provide, compare with existing known technology, has following beneficial effect:
(1) a kind of linear anastomat with graduation indication of the present utility model, its nail supporting base clamping plate, locating rod push pedal and assembly clamping plate same position are equipped with slide slot, its nail pushing plate is provided with indicator collet, on this indicator collet, be provided with the indicator collet pointer, the improvement of just original structure being carried out to a little just can make up in prior art can not determine whether anastomosis staple has completed the deficiency of last percussion, cost is low, designs ingenious, applied widely;
(2) a kind of linear anastomat with graduation indication of the present utility model, its nail supporting base clamping plate are provided with indicating window, on this indicating window, be provided with indicating graduation, this indicating graduation has two, be followed successively by green, yellow two kinds of colors, facilitate user from outward appearance, to pick out the advanced state of dividing plate and the percussion state of anastomosis staple intuitively, guarantee that anastomat is accurately pulled the trigger;
(3) a kind of linear anastomat with graduation indication of the present utility model, the risk of reduction operative failure, improve the operation quality, makes to perform the operation safer, effective, reliable.
The accompanying drawing explanation
Fig. 1 is a kind of structural representation with linear anastomat of graduation indication of the present utility model;
Fig. 2 is the structural representation of nail supporting base clamping plate in this utility model;
Fig. 3 is the structural representation of locating rod push pedal in this utility model;
Fig. 4 is the structural representation of assembly clamping plate in this utility model;
Fig. 5 is the structural representation of nail pushing plate in this utility model;
Fig. 6 is the structural representation of correct forming of anastomosis nail;
Fig. 7 is the partial enlarged drawing of indicator collet on the nail supporting base clamping plate in this utility model.
Label declaration in schematic diagram:
1, nail supporting base clamping plate; 2, locating rod push pedal; 3, assembly clamping plate; 4, nail pushing plate; 5, indicating window; 6, indicator collet; 61, indicator collet pointer; 7, slide slot.
The specific embodiment
For further understanding content of the present utility model, in conjunction with the accompanying drawings and embodiments this utility model is described in detail.
Embodiment 1
In conjunction with shown in Figure 1, a kind of agent structure with linear anastomat of graduation indication of the present embodiment has technology type now seemingly together, it comprises nail supporting base clamping plate 1, locating rod push pedal 2, assembly clamping plate 3 and nail pushing plate 4, nail pushing plate 4 is installed in locating rod push pedal 2, locating rod push pedal 2 is installed on assembly clamping plate 3 movably, assembly clamping plate 3 are positioned on nail supporting base clamping plate 1 by guide finger, nail pushing plate 4 is provided with indicator collet 6(as shown in Figure 5), on this indicator collet 6, be provided with indicator collet pointer 61(as shown in Figure 7); Nail supporting base clamping plate 1, locating rod push pedal 2 and assembly clamping plate 3 same position places are equipped with slide slot 7(as shown in Figure 2, Figure 3 and Figure 4), this slide slot 7 can move within it for indicator collet 6; The slide slot 7 of being located in locating rod push pedal 2 has the guiding breach, indicator collet 6 is installed in the slide slot 7 of being located in the push pedal 2 of location along the guiding breach, a kind of linear anastomat with graduation indication of the present embodiment, the improvement of just original structure being carried out to a little just can make up in prior art can not guarantee that anastomosis staple completes the deficiency of last percussion, cost is low, design ingenious, applied widely; Nail supporting base clamping plate 1 are provided with indicating window 5, and be installed on slide slot 7 places, on this indicating window 5, be provided with indicating graduation, this indicating graduation has two, and be followed successively by from left to right green, yellow two kinds of colors, facilitate user from outward appearance, to pick out the advanced state of dividing plate and the percussion state of anastomosis staple intuitively, guarantee that anastomat is accurately pulled the trigger.
During use, observe the rightmost that indicator collet pointer 61 is positioned at indicating window 5, show that now anastomat is in unused state, hold for the first time when hitting flexible handle and moving backward, indicator collet 6 slides left in slide slot 7, when indicator collet pointer 61 moves to yellow indicating graduation place, while now unclamping hands, flexible handle does not reset, show and can suitably regulate the putting position be organized between anastomat assembly and nail supporting base, make tissue put suitably, organize zero lap; Adjust after tissue and hold for the second time when hitting flexible handle and continuing to move backward, indicator collet 6 continues to slide left in slide slot 7, when indicator collet pointer 61 moves to green indicating graduation place, now release handle can automatically reply deployed position, shows that anastomosis staple is in the percussion state for the treatment of; Hold for the last time when hitting flexible handle and continuing to move backward, indicator collet 6 continues to slide left in slide slot 7, and when indicator collet pointer 61 was positioned at the Far Left of indicating window 5, now flexible handle was lockable in the end position, completes sewing process.A kind of linear anastomat with graduation indication of the present utility model, not only accurately percussion, guarantee the quality of performing the operation, and cost is low, designs ingenious, applied widely.
Below schematically this utility model and embodiment thereof are described, this description does not have restricted, and shown in accompanying drawing is also one of embodiment of the present utility model, and actual structure is not limited to this.So, if those of ordinary skill in the art is enlightened by it, create aim in the situation that do not break away from this utility model, without the creationary frame mode similar to this technical scheme and the embodiment of designing, all should belong to protection domain of the present utility model.
Claims (4)
1. the linear anastomat with graduation indication, comprise nail supporting base clamping plate (1), locating rod push pedal (2), assembly clamping plate (3) and nail pushing plate (4), and described nail pushing plate (4) is installed in locating rod push pedal (2); Described locating rod push pedal (2) is installed on assembly clamping plate (3), described assembly clamping plate (3) are positioned on nail supporting base clamping plate (1) by guide finger, it is characterized in that: described nail pushing plate (4) is provided with indicator collet (6), on this indicator collet (6), is provided with indicator collet pointer (61); Described nail supporting base clamping plate (1), locating rod push pedal (2) and assembly clamping plate (3) same position place are equipped with slide slot (7); Above-mentioned indicator collet (6) is installed in slide slot (7).
2. a kind of linear anastomat with graduation indication according to claim 1, it is characterized in that: the described slide slot (7) of being located in locating rod push pedal (2) has the guiding breach.
3. a kind of linear anastomat with graduation indication according to claim 2, it is characterized in that: described nail supporting base clamping plate (1) are provided with indicating window (5), and are installed on slide slot (7) and locate; Described indicating window is provided with indicating graduation on (5).
4. a kind of linear anastomat with graduation indication according to claim 3, it is characterized in that: described indicating graduation has two, is followed successively by green, yellow two kinds of colors.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202686399U CN203303099U (en) | 2013-05-16 | 2013-05-16 | Linear stapler with scales for indication |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202686399U CN203303099U (en) | 2013-05-16 | 2013-05-16 | Linear stapler with scales for indication |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203303099U true CN203303099U (en) | 2013-11-27 |
Family
ID=49609341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202686399U Expired - Fee Related CN203303099U (en) | 2013-05-16 | 2013-05-16 | Linear stapler with scales for indication |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203303099U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105476679A (en) * | 2016-02-06 | 2016-04-13 | 苏州英途康医疗科技有限公司 | Nail bin assembly of linear incising anastomat and linear incising anastomat |
-
2013
- 2013-05-16 CN CN2013202686399U patent/CN203303099U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105476679A (en) * | 2016-02-06 | 2016-04-13 | 苏州英途康医疗科技有限公司 | Nail bin assembly of linear incising anastomat and linear incising anastomat |
| CN105476679B (en) * | 2016-02-06 | 2018-07-17 | 苏州英途康医疗科技有限公司 | Linear incision anastomat nail storehouse component and linear incision stapler |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131127 Termination date: 20160516 |