CN203138589U - Surgical stitching apparatus with firing locking device - Google Patents
Surgical stitching apparatus with firing locking device Download PDFInfo
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- CN203138589U CN203138589U CN 201320142755 CN201320142755U CN203138589U CN 203138589 U CN203138589 U CN 203138589U CN 201320142755 CN201320142755 CN 201320142755 CN 201320142755 U CN201320142755 U CN 201320142755U CN 203138589 U CN203138589 U CN 203138589U
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- locking plate
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- firing handle
- surgery suturing
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- 238000010304 firing Methods 0.000 title claims abstract description 51
- 238000000034 method Methods 0.000 claims abstract description 14
- 230000008569 process Effects 0.000 claims abstract description 10
- 238000009527 percussion Methods 0.000 claims description 40
- 238000001356 surgical procedure Methods 0.000 claims description 17
- 230000000694 effects Effects 0.000 claims description 7
- 230000006835 compression Effects 0.000 claims 4
- 238000007906 compression Methods 0.000 claims 4
- 230000009471 action Effects 0.000 description 3
- 230000002950 deficient Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000009958 sewing Methods 0.000 description 2
- 230000002792 vascular Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 210000001072 colon Anatomy 0.000 description 1
- 210000001198 duodenum Anatomy 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 210000003238 esophagus Anatomy 0.000 description 1
- 210000001035 gastrointestinal tract Anatomy 0.000 description 1
- 208000014617 hemorrhoid Diseases 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000000968 intestinal effect Effects 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000001141 propulsive effect Effects 0.000 description 1
- 210000001187 pylorus Anatomy 0.000 description 1
- 210000000664 rectum Anatomy 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000000241 respiratory effect Effects 0.000 description 1
- 210000002345 respiratory system Anatomy 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 210000002784 stomach Anatomy 0.000 description 1
- 230000004206 stomach function Effects 0.000 description 1
- 210000003437 trachea Anatomy 0.000 description 1
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Abstract
The utility model provides a surgical stitching apparatus with a firing locking device. The surgical stitching apparatus with the firing locking device comprises a firing handle, a clamping board, a horizontal locking piece and a vertical locking piece. The horizontal locking piece is arranged on the clamping board through a first flexible assembly in the horizontal direction in an elastic-connecting mode, and the vertical locking piece is arranged on the clamping board through a second flexible assembly in the vertical direction in an elastic-connecting mode. The firing handle pushes the vertical locking piece to enable the horizontal locking piece to be capable of moving horizontally during the closing process of the apparatus, and the firing handle is locked by the horizontal locking piece after the firing is finished during the firing locking process of the apparatus. According to the surgical stitching apparatus with the firing locking device, the technical problem that a firing handle cannot slide out a first track possibly after sliding into a firing locking piece to finish the closing state due to protrusions arranged on a first track of two tracks of the firing locking piece in the prior art is solved.
Description
Technical field
This utility model relates to medical instruments field, particularly a kind of surgery suturing appliance with percussion locking device.
Background technology
In medical science applied surgical operation, since the first seam nail series products of the sixties in 20th century, medical suturing instrument has become the requisite a kind of medical apparatus and instruments that aids in the edge of a knife sewing process.Various surgeries just are being widely used in sewing up human body alimentary canal tissue, respiratory tissues and vascular tissue with medical suturing instrument in surgical operation, can reduce operating time, improve the operation quality.They are normally used for ends such as esophagus in the digestive tract, stomach, duodenum, small intestinal, colon and rectum end, distolateral and side-to-side neurorrhaphy operation or hemorrhoid excision stomach function regulating pylorus and the operation that forms passage or close incisions such as make mouthful, also be used to the suture operation of suture operation such as lung and trachea and vascular tissue in the respiratory tract, be specially adapted to appear and the organ of operating difficulties and the suture operation of tissue.
When using the stiching instrument suture tissue, at first, when stiching instrument was in original state, nail supporting base separated with nail bin groupware, and tissue to be sewed up is placed between nail bin groupware and the nail supporting base; Then, hold firing handle, make nail bin groupware draw close to the nail supporting base direction, and follow closely by the seam that the effect of propulsion plant is released in the nail bin groupware, thereby finish sew application; At last, decontrol firing handle and press SR, propulsion plant returns to original state with nail bin.
Usually in stiching instrument the percussion locking device is installed, it is locked to make percussion finish rear trigger, and the indication percussion is finished, and plays safety effect.What percussion locking device of the prior art adopted usually is the percussion locking plate with two-orbit; handle slips into first track in the percussion locking plate when closed; finish closed back release handle; handle skids off this first track; handle slips into second track in the percussion locking plate during percussion; usually second track of percussion locking plate has a draw-in groove for blocking the handle that slips into, and the expression percussion is finished, and plays safety effect.But the defective that exists is that common handle can both slip into the closure that first track is finished apparatus smoothly, but the percussion locking plate that has is in order to import handle in second track in the percussion state, a projection is set can't slips into second track in order to avoid handle slips into first track in the percussion process and play locked function in the outlet of first track of percussion locking plate, such defective is exactly to have increased handle can not slided first track of pulling the trigger locking plate after finishing closure state risk.Also have in the prior art above-mentioned projection is removed, the anglec of rotation of improving the percussion locking plate skids off to cooperate slipping into of handle, but the part that cooperates is more relatively, has the defective of certain complexity.Usually utilize spring pulling percussion locking plate to be rotated motion around a fixed axis in the prior art, trigger is locked, when resetting, have other connector to drive by the drive of SR or centre and make the rotation of percussion locking plate, the course of action that trigger is broken away from.
The utility model content
This utility model provides a kind of band cutter stiching instrument with percussion locking device, to solve at least in the prior art since first track in two tracks that the percussion locking plate has be provided with that projection causes pull the trigger the technical problem that may can not slide first track after locking plate is finished closure state when handle slips into.
This utility model provides a kind of surgery suturing appliance with percussion locking device, comprise firing lock, resetting means, percussion locking device and cleat assembly, above-mentioned firing lock comprises firing handle, above-mentioned cleat assembly comprises clamping plate, above-mentioned percussion locking device comprises horizontal locking plate and vertical locking plate, above-mentioned horizontal locking plate is connected on the above-mentioned clamping plate by the first elastomeric element along continuous straight runs elasticity, above-mentioned vertical locking plate by second elastomeric element vertically elasticity be connected on the above-mentioned clamping plate, in the apparatus closing course, above-mentioned firing handle promotes above-mentioned vertical locking plate can move horizontally above-mentioned horizontal locking plate, pull the trigger in the locked process at apparatus, above-mentioned firing handle is finished the percussion back by above-mentioned Horizontal lock sheet pinning.
Preferably, apparatus is under original state, and above-mentioned vertical locking plate props up above-mentioned horizontal locking plate and compresses above-mentioned first elastomeric element.
Preferably, apparatus is in closing course, and above-mentioned firing handle promotes above-mentioned vertical locking plate and compresses above-mentioned second elastomeric element.
Preferably, apparatus is finished under the closure state, and above-mentioned horizontal locking plate props up above-mentioned vertical locking plate and compresses above-mentioned second elastomeric element.
Preferably, above-mentioned horizontal locking plate is provided with locked groove, and above-mentioned firing handle is provided with the 7th projection, pulls the trigger in the locked process at apparatus, and it is locked that above-mentioned the 7th projection enters above-mentioned locked groove.
Preferably, above-mentioned resetting means comprises the rotation plectrum, and above-mentioned rotation plectrum is installed in rotation on the above-mentioned clamping plate.
Preferably, above-mentioned resetting means comprises SR, and when resetting, above-mentioned rotation plectrum promotes above-mentioned horizontal locking plate and discharges above-mentioned firing handle under the effect of above-mentioned SR.
Preferably, above-mentioned percussion locking device comprises connecting rod, and above-mentioned connecting rod is provided with circular protrusions, and above-mentioned circular protrusions is pressed above-mentioned vertical locking plate and made above-mentioned vertical locking plate promote above-mentioned horizontal locking plate to compress above-mentioned first elastomeric element.
Preferably, above-mentioned first elastomeric element is first extension spring, and above-mentioned second elastomeric element is second extension spring.
Preferably, above-mentioned surgery suturing appliance is band cutter stiching instrument.
In this utility model, the two-orbit of percussion locking plate of the prior art is improved to the monolock road of horizontal locking plate, this monorail is only locked for entering of firing handle under the percussion locking state, and in the closing course, firing handle is to promote vertical locking plate, do not enter horizontal locking plate, thus solved thoroughly that first track in two tracks that have owing to the percussion locking plate in the prior art is provided with that projection causes pull the trigger the technical problem that may can not slide first track after locking plate is finished closure state when firing handle slips into.In addition, this utility model replaces rotatablely moving of prior art by vertically reaching horizontal movement, thoroughly realized the separation of firing handle required slideway in closure and percussion process by the division of labor of vertical locking plate and horizontal locking plate, locking mechanism is simple in structure, safe and reliable, easy to assembly, by technological improvement, thereby realize that whole apparatus closure, percussion, locked movement structure are simple, use safety, the technique effect that the power that applies is less.
Description of drawings
Above-mentioned only is the general introduction of technical solutions of the utility model, for can clearer understanding technological means of the present utility model, the utility model is described in further detail below in conjunction with accompanying drawing and the specific embodiment, and this utility model includes but not limited to the following drawings and embodiment.
Fig. 1 is that the partial component of original state of the band cutter stiching instrument of a kind of preferred embodiment of providing of this utility model cooperates the sketch map of installing.
Fig. 2 is the sketch map of local part annexation of original state of the band cutter stiching instrument of a kind of preferred embodiment of providing of this utility model.
The schematic perspective view of the horizontal locking plate of the band cutter stiching instrument of a kind of preferred embodiment that Fig. 3-the 1st, this utility model provide.
The floor map of the horizontal locking plate of the band cutter stiching instrument of a kind of preferred embodiment that Fig. 3-the 2nd, this utility model provide.
Fig. 4 is the partial schematic diagram of clamping plate of the band cutter stiching instrument of a kind of preferred embodiment of providing of this utility model.
Fig. 5 is the sketch map of vertical locking plate of the band cutter stiching instrument of a kind of preferred embodiment of providing of this utility model.
Fig. 6 is the sketch map of rotation plectrum of the band cutter stiching instrument of a kind of preferred embodiment of providing of this utility model.
Fig. 7 is the horizontal locking plate of the band cutter stiching instrument of a kind of preferred embodiment of providing of this utility model, vertically locking plate and the scheme of installation of rotation plectrum on clamping plate.
The sketch map of the connecting rod of the band cutter stiching instrument of a kind of preferred embodiment that Fig. 8-the 1st, this utility model provide.
The sketch map of the another kind of connecting rod of the band cutter stiching instrument of a kind of preferred embodiment that Fig. 8-the 2nd, this utility model provide.
Fig. 9 is the sketch map in the closing course of band cutter stiching instrument of a kind of preferred embodiment of providing of this utility model.
Figure 10 is that the band cutter stiching instrument of a kind of preferred embodiment of providing of this utility model is finished the closure state sketch map.
Figure 11 is the band cutter stiching instrument percussion locking state sketch map of a kind of preferred embodiment of providing of this utility model.
Figure 12 is the sketch map in the band cutter stiching instrument reseting procedure of a kind of preferred embodiment of providing of this utility model.
Figure 13 is the partial perspective enlarged diagram of Figure 12.
The specific embodiment
Present embodiment provides a kind of preferred surgery suturing appliance, is example with band cutter stiching instrument, comprises jaw, nail bin groupware, propulsive mechanism, firing lock 1, resetting means 2, percussion locking device 3 and cleat assembly 4.As shown in Figures 1 and 2, wherein above-mentioned firing lock 1 comprises firing handle 11, above-mentioned resetting means 2 comprises SR 21 and rotation plectrum 22, and percussion locking device 3 comprises horizontal locking plate 31, vertical locking plate 32 and connecting rod 34, and above-mentioned cleat assembly 4 comprises clamping plate 41.Above-mentioned horizontal locking plate 31 is connected on the above-mentioned clamping plate 41 by first extension spring, 33 along continuous straight runs elasticity, above-mentioned vertical locking plate 32 by second extension spring 35 vertically elasticity be connected on the above-mentioned clamping plate 41, above-mentioned rotation plectrum 22 is rotatably installed on the above-mentioned clamping plate 41, but above-mentioned horizontal locking plate 31 and above-mentioned vertical locking plate 32 contact interactions.
Shown in Fig. 3-1, above-mentioned horizontal locking plate 31 is provided with side 311 and first projection 312, and above-mentioned horizontal locking plate 31 is connected on second projection 411 of above-mentioned clamping plate 41 as shown in Figure 4 by above-mentioned first extension spring, the 33 along continuous straight runs elasticity that are connected on above-mentioned first projection 312; Above-mentioned horizontal locking plate 31 also is provided with the 3rd projection 313, and above-mentioned the 3rd projection 313 is provided with slideway 3131, flex point 3132 and locked groove 3133; Shown in Fig. 3-1 and Fig. 3-2, also be provided with first inclined-plane 314 and card angle 315 on the above-mentioned horizontal locking plate 31, first groove 417 that above-mentioned horizontal locking plate 31 passes above-mentioned clamping plate 41 as shown in Figure 4 is installed on the above-mentioned clamping plate 41 by the draw-in groove 412 that above-mentioned card angle 315 reaches above-mentioned clamping plate 41 as shown in Figure 4, as shown in Figure 7, above-mentioned horizontal locking plate 31 is slidably mounted on the above-mentioned clamping plate 41.
As shown in Figure 5, above-mentioned vertical locking plate 32 is provided with the 4th projection the 321 and the 8th projection 324, above-mentioned the 4th projection 321 is passed the through hole 415 of above-mentioned clamping plate 41 as shown in Figure 4, above-mentioned vertical locking plate 32 by be connected on above-mentioned the 8th projection 324 above-mentioned second extension spring 35 vertically elasticity be connected on the 5th projection 414 of above-mentioned clamping plate 41 as shown in Figure 4, make the above-mentioned vertical locking plate 32 can be movable in second groove 416 of as shown in Figure 4 above-mentioned clamping plate 41, as shown in Figure 7, above-mentioned vertical locking plate 32 is installed on the above-mentioned clamping plate 41; Above-mentioned vertical locking plate 32 also is provided with second inclined-plane 323 and top edge face 325.
As shown in Figure 6, above-mentioned rotation plectrum 22 is provided with cylindrical projection 221, above-mentioned cylindrical projection is provided with square projection 222, the 3rd groove 413 that above-mentioned square projection 222 and above-mentioned cylindrical projection 221 are passed above-mentioned clamping plate 41 as shown in Figure 4 is installed in above-mentioned rotation plectrum 22 on the above-mentioned clamping plate 41, as shown in Figure 7, above-mentioned square projection 222 rotates a certain angle with respect to above-mentioned the 3rd groove 413; Also be provided with the 6th projection the 223 and the 3rd inclined-plane 224 on the above-mentioned rotation plectrum 22.
Shown in Fig. 8-1, above-mentioned connecting rod 34 is provided with circular protrusions 341, and above-mentioned connecting rod 34 can also replace with structure or the similar structures shown in Fig. 8-2, as long as be provided with above-mentioned circular protrusions 341.
As shown in Figure 2, above-mentioned firing handle 11 is provided with the 7th projection 111.
As shown in Figure 2, above-mentioned SR 21 is provided with first resetting block 211 and second resetting block 212.
Annexation between each parts described in the present embodiment only is a kind of example, and this utility model can also adopt the annexation that is equal to above-mentioned annexation to be connected.
The present embodiment preferably operation principle with the cutter stiching instrument is as follows:
1, closing course
As shown in Figures 1 and 2, band cutter stiching instrument is in original state, connect above-mentioned second extension spring 35 of above-mentioned vertical locking plate 32 in the raw, above-mentioned vertical locking plate 32 pushes above-mentioned horizontal locking plate 31 in the horizontal direction, above-mentioned first extension spring 33 is in compressive state, above-mentioned rotation plectrum 22 is tangent with above-mentioned first resetting block 211, above-mentioned rotation plectrum 22 is not contacted with above-mentioned horizontal locking plate 31 and above-mentioned vertical locking plate 32 under original state, and above-mentioned connecting rod 34 is in original state as shown in Figure 2.
As shown in Figure 9, press above-mentioned firing handle 11, above-mentioned firing handle 11 direction as shown in Figure 9 is rotated counterclockwise, above-mentioned the 7th projection 111 promotes above-mentioned vertical locking plate 32 and moves upward, promoting connecting rod simultaneously upwards lifts, when above-mentioned vertical locking plate 32 separated with above-mentioned horizontal locking plate 31, above-mentioned vertical locking plate 32 no longer stopped above-mentioned horizontal locking plate 31, and above-mentioned horizontal locking plate 31 this moment level under the thrust of above-mentioned first extension spring 33 moves right with above-mentioned the 7th projection 111 and contacts.
As shown in figure 10, when unclamping above-mentioned firing handle 11, above-mentioned firing handle 11 is got back to initial position as shown in Figure 1 under the spring tension effect.Above-mentioned horizontal locking plate 31 continues to move right under the thrust of above-mentioned first extension spring 33 and above-mentioned second inclined-plane 323 that promotes as shown in Figure 5 moves upward above-mentioned vertical locking plate 32, above-mentioned second extension spring 35 is compressed into and makes above-mentioned vertical locking plate 32 be pulled to above-mentioned horizontal locking plate 31 tops fully, this moment, above-mentioned horizontal locking plate 31 contacted with above-mentioned the 6th projection 223 as shown in Figure 6 of above-mentioned rotation plectrum 22, after apparatus is finished closure, above-mentioned band cutter stiching instrument is in closure state as shown in figure 10, comprise the connecting rod closure of above-mentioned connecting rod 34, be in state as shown in figure 12.
2, pull the trigger locked process
As shown in figure 11, press above-mentioned firing handle 11 again, above-mentioned firing handle 11 is rotated counterclockwise by direction as shown in figure 11, above-mentioned the 7th projection 111 on the above-mentioned firing handle 11 contacts with the above-mentioned slideway 3131 of the above-mentioned horizontal locking plate 31 shown in Fig. 3-1, stirring above-mentioned horizontal locking plate 31 is moved to the left, compress above-mentioned first extension spring 33, after above-mentioned the 7th projection 111 arrives certain altitude, above-mentioned the 7th projection 111 is crossed above-mentioned flex point 3132 and entered above-mentioned locked groove 3133 shown in Fig. 3-1, and is locked by above-mentioned horizontal locking plate 31.Above-mentioned band cutter stiching instrument is finished percussion, and above-mentioned firing handle 11 is in locking state as shown in figure 11, namely is in the percussion locking state.
3, reseting procedure
Reseting procedure is divided into two actions: firing handle resets and connecting rod resets, and both have the branch of priority, but time difference is less.
3.1 firing handle resets
As shown in figure 12, press above-mentioned SR 21, the above-mentioned rotation plectrum 22 of above-mentioned first resetting block, 211 drives of above-mentioned SR 21 moves clockwise around axle 221 as shown in Figure 6, the above-mentioned side 311 that above-mentioned the 6th projection 223 promotes shown in Fig. 3-1 is moved to the left, the part that is covered by above-mentioned horizontal locking plate 31 as shown in figure 13, at this moment, above-mentioned the 7th projection 111 on the above-mentioned firing handle 11 is separated with above-mentioned locked groove 3133, above-mentioned firing handle 11 is deviate from, and above-mentioned firing handle 11 resets to original state as shown in Figure 2 under spring action.Simultaneously, as shown in figure 13, above-mentioned second inclined-plane 323 as shown in Figure 5 on the above-mentioned vertical locking plate 32 is pressed onto on above-mentioned first inclined-plane 314 shown in Fig. 3-1 on the above-mentioned horizontal locking plate 31, gives 31 1 power left of above-mentioned horizontal locking plate.
3.2 connecting rod resets
As shown in figure 12, continue to press above-mentioned SR 21, above-mentioned second resetting block 212 of above-mentioned SR 21 presses above-mentioned connecting rod 34 and moves down, above-mentioned connecting rod 34 rotates counterclockwise, the movement locus of the above-mentioned circular protrusions 341 shown in Fig. 8-1 on the above-mentioned connecting rod 34 is shown in the dotted line of Figure 12, the above-mentioned top edge face 325 that above-mentioned circular protrusions 341 presses on as shown in Figure 5 the above-mentioned vertical locking plate 32 moves downward, the above-mentioned horizontal locking plate 31 of above-mentioned vertical locking plate 32 promotions this moment moves to left, final above-mentioned vertical locking plate 32 blocks above-mentioned horizontal locking plate 31, gets back to initial position as shown in Figure 2.
Above-mentioned reset mode is original state or initial position, namely as Fig. 1 and state as shown in Figure 2.
The band cutter stiching instrument that this utility model is addressed is also referred to as band cutter anastomat, band cutter line style anastomat or similar title sometimes, and its structure is identical with function, and the former capital falls in the protection domain of the present utility model.
Claims (10)
1. one kind has the surgery suturing appliance of pulling the trigger locking device, comprise firing lock, resetting means, percussion locking device and cleat assembly, described firing lock comprises firing handle (11), described cleat assembly comprises clamping plate (41), it is characterized in that: described percussion locking device comprises horizontal locking plate (31) and vertical locking plate (32), described horizontal locking plate (31) is connected on the described clamping plate (41) by first elastomeric element (33) along continuous straight runs elasticity, described vertical locking plate (32) by second elastomeric element (35) vertically elasticity be connected on the described clamping plate (41), in the apparatus closing course, described firing handle (11) promotes described vertical locking plate (32) can move horizontally described horizontal locking plate (31), pull the trigger in the locked process at apparatus, described firing handle (11) is pinned by described horizontal locking plate (31) after finishing percussion.
2. surgery suturing appliance as claimed in claim 1 is characterized in that: apparatus is under original state, and described vertical locking plate (32) props up described horizontal locking plate (31) compression described first elastomeric element (33).
3. surgery suturing appliance as claimed in claim 1 is characterized in that: apparatus is in closing course, and described firing handle (11) promotes described vertical locking plate (32) compression described second elastomeric element (35).
4. surgery suturing appliance as claimed in claim 3, it is characterized in that: apparatus is finished under the closure state, and described horizontal locking plate (31) props up described vertical locking plate (32) compression described second elastomeric element (35).
5. surgery suturing appliance as claimed in claim 1, it is characterized in that: described horizontal locking plate (31) is provided with locked groove (3133), described firing handle (11) is provided with the 7th projection (111), pull the trigger in the locked process at apparatus, it is locked that described the 7th projection (111) enters described locked groove (3133).
6. surgery suturing appliance as claimed in claim 1 is characterized in that: described resetting means comprises rotation plectrum (22), and described rotation plectrum (22) is installed in rotation on the described clamping plate (41).
7. surgery suturing appliance as claimed in claim 6, it is characterized in that: described resetting means comprises SR (21), when resetting, described rotation plectrum (22) promotes described horizontal locking plate (31) and discharges described firing handle (11) under the effect of described SR (21).
8. surgery suturing appliance as claimed in claim 6, it is characterized in that: described percussion locking device comprises connecting rod (34), described connecting rod (34) is provided with circular protrusions (341), and described circular protrusions (341) is pressed described vertical locking plate (32) makes described vertical locking plate (32) promote described horizontal locking plate (31) compression described first elastomeric element (33).
9. as the arbitrary described surgery suturing appliance of claim 1-8, it is characterized in that: described first elastomeric element (33) is first extension spring (33), and described second elastomeric element (35) is second extension spring (35).
10. as the arbitrary described surgery suturing appliance of claim 1-8, it is characterized in that: described surgery suturing appliance is band cutter stiching instrument.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320142755 CN203138589U (en) | 2013-03-27 | 2013-03-27 | Surgical stitching apparatus with firing locking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320142755 CN203138589U (en) | 2013-03-27 | 2013-03-27 | Surgical stitching apparatus with firing locking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203138589U true CN203138589U (en) | 2013-08-21 |
Family
ID=48966153
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320142755 Expired - Lifetime CN203138589U (en) | 2013-03-27 | 2013-03-27 | Surgical stitching apparatus with firing locking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203138589U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103156665A (en) * | 2013-03-27 | 2013-06-19 | 北京中法派尔特医疗设备有限公司 | Surgery stitching appliance with percussion dead lock device |
| CN109984787A (en) * | 2017-12-29 | 2019-07-09 | 江苏风和医疗器材股份有限公司 | Integral type position fixing handle and its Endo-GIA |
| CN112867448A (en) * | 2018-08-20 | 2021-05-28 | 爱惜康有限责任公司 | Powered surgical instrument with clutch arrangement to convert linear drive motion into rotary drive motion |
-
2013
- 2013-03-27 CN CN 201320142755 patent/CN203138589U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103156665A (en) * | 2013-03-27 | 2013-06-19 | 北京中法派尔特医疗设备有限公司 | Surgery stitching appliance with percussion dead lock device |
| CN109984787A (en) * | 2017-12-29 | 2019-07-09 | 江苏风和医疗器材股份有限公司 | Integral type position fixing handle and its Endo-GIA |
| CN112867448A (en) * | 2018-08-20 | 2021-05-28 | 爱惜康有限责任公司 | Powered surgical instrument with clutch arrangement to convert linear drive motion into rotary drive motion |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130821 |
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| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: B. J. ZH. F. PANTHER MEDICAL EQUIPMENT Co.,Ltd. Person in charge of patentsThe principal of patent Document name: Notice of Termination of Patent Rights |