CN203609465U - Linear stitching and cutting apparatus - Google Patents
Linear stitching and cutting apparatus Download PDFInfo
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- CN203609465U CN203609465U CN201320592739.7U CN201320592739U CN203609465U CN 203609465 U CN203609465 U CN 203609465U CN 201320592739 U CN201320592739 U CN 201320592739U CN 203609465 U CN203609465 U CN 203609465U
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- push button
- slide block
- linear stapling
- nail
- stapling cutter
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/068—Surgical staplers, e.g. containing multiple staples or clamps
- A61B17/072—Surgical staplers, e.g. containing multiple staples or clamps for applying a row of staples in a single action, e.g. the staples being applied simultaneously
- A61B17/07207—Surgical staplers, e.g. containing multiple staples or clamps for applying a row of staples in a single action, e.g. the staples being applied simultaneously the staples being applied sequentially
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- Heart & Thoracic Surgery (AREA)
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Abstract
The utility model discloses a linear stitching and cutting apparatus, which comprises a nail anvil and a nail bin. A percussion sheet and a cutter pushing bar are arranged in the nail bin, and the far end of the cutter pushing bar is provided with a cutter. One end of the percussion sheet and one end of the cutter pushing bar are arranged on a slide block respectively. A first push button and a second push button are pivotally arranged in turn above the slide block. When the linear stitching and cutting apparatus is in an initial state, the first push button and the second push button are capable of being freely rotated relative to the slide block. When the linear stitching and cutting apparatus is in a working state, the first push button, the second push button and the slide block are fixed relative to one another. According to the technical scheme of the utility model, when the push buttons are opened to extend out of a clamp, the linear stitching and cutting apparatus is capable of meeting the requirements of specific operations. When the push buttons are closed to cling to the clamp, the entire size of the linear stitching and cutting apparatus is reduced relatively. Meanwhile, the package and transportation cost is relatively reduced. After the operation, the push buttons are retracted and folded so as to indicate the completion of the operation.
Description
Technical field
This utility model relates to a kind of medical stapling instrument, and the Linear stapling cutter that especially a kind of surgical operation is used, belongs to technical field of medical instruments.
Background technology
Surgical operation is widely used in wound suture, interior tissue stitching and cutting with Linear stapling cutter.Typical Linear stapling cutter, as U.S. Pat 5129570 discloses, has simultaneously and sews up and two functions of cutting, in carrying out wound suture by unnecessary cutting tissue.Such Linear stapling cutter generally comprises upper and lower two clamps, is oppositely arranged on nail anvil and the nail bin of upper and lower clamp far-end, and for the closed handle of the upper and lower clamp of closure; In this nail bin, be provided with the push broach bar that the percussion sheet that can simultaneously move along apparatus axis and far-end are provided with cutting knife, one end of described percussion sheet and push broach bar is all disposed on a slide block; Described nail bin surface is arranged and is provided with several nail holes along apparatus axis, and each nail is provided with pushing slice of nail and suturing nail in hole; Described slide block moves and drives described percussion sheet to promote successively pushing slice of nail and push described suturing nail to nail anvil to form in and treat on suture tissue, and drives described cutting knife that the tissue between described nail bin and nail anvil is cut off or otch.
All apparatuses are for driving push button that described slide block moves to be generally all arranged on the outside of upper and lower clamp, so that doctor's operation, as U.S. Pat 5129570 discloses a kind of push button moving for promoting slide block, percussion sheet, cutting knife, described push button is relative with slide block fixing, and stretches out in left side or the right side of described upper and lower clamp.The deficiency of the push button of this structure is: doctor can only promote push button in a side of upper and lower clamp, once when apparatus is placed in a special operating position, while causing doctor that this push button can not be controlled well, can reduce widely the operation comfort of this Linear stapling cutter.And on the other hand, right-hand man's custom of doctor also can cause the use inconvenience of this apparatus.
In order to solve above-mentioned technical problem, U.S. Pat 7419081, US7568604 have disclosed a kind of pushing button structure of novel " W " type, and this push button and slide block are pivotally connected, and two operating portions of this push button are selectively stretched out in outside the clamp of apparatus.In the time that doctor need to promote push button from left side, the push button operating portion in clamp left side is stretched out in outside clamp, now the push button operating portion on clamp right side draws in and is closely attached on clamp.In general, clamp also can be installed with a plastics clamp shell for the protection of clamp outward, and the push button operating portion drawing in can be adjacent to clamp shell.The deficiency of the push button of this structure is, the operating portion of push button both sides can not side by side draw in or open, and causes: (1) can make the space of apparatus entirety become large, packing and cost of transportation increase; (2) in particular procedure, the for example Minimally Invasive Surgery of intestinal tube excision, due to instrumentation direction, the operating portion that needs doctor simultaneously to operate push button both sides could be exerted oneself on average, and the operating portion that only promotes a side can cause the shakiness of controlling of apparatus, for operation brings hidden danger.
Chinese patent application 200910175667.4 has disclosed another kind of pushing button structure, and this push button is also pivotally connected with slide block, and is arranged on the near-end of apparatus, and in the time of initial position, himself axis is coaxial with the longitudinal axis of clamp.In the time that needs use, push button is selectively turned to left side or the right side of clamp.Equally, the deficiency of the push button of this structure is: push button can not side by side be opened in the both sides of clamp, thus the defect described in causing producing above.
Utility model content
The purpose of this utility model is to propose a kind of Linear stapling cutter with special pushing button structure, and this push button can be opened vertically and stretch out in outside clamp simultaneously, or draws the parallel clamp that is closely attached in simultaneously.
The purpose of this utility model, will be achieved by the following technical programs:
A kind of Linear stapling cutter, comprising: closure or the upper and lower clamp opened mutually, be oppositely arranged on nail anvil and the nail bin of upper and lower clamp far-end, and for the closed handle of the upper and lower clamp of closure; Described nail bin surface is arranged and is provided with several nail holes along apparatus axis, is provided with pushing slice of nail and the suturing nail of mutual butt in each nail hole; In described nail bin, be provided with the push broach bar that the percussion sheet that can simultaneously move along described apparatus axis and far-end are provided with cutting knife, described percussion sheet drives successively described pushing slice of nail in mobile process, one end of described percussion sheet and push broach bar is all disposed on a slide block, the top of described slide block successively pivot is provided with the first push button and the second push button, and described the first push button can rotate along the axis of its pivot relative to described slide block with the second push button; When described Linear stapling cutter is during in original state, described the first push button, the second push button, the mutual axial separation of slide block, and described the first push button and the second push button can rotate described slide block by free phases; In the time that described Linear stapling cutter is in running order, described the first push button, the second push button, slide block three interfix.
Preferably, described slide block comprises a pivot hole, and described the first push button comprises a through hole, described the second push button comprises a pivot, on described pivot the tip of the axis, be equipped with a latch, described pivot stretches in described pivot hole through described through hole, and described latch can rotate in described slide block.
Preferably, described pivot is arranged with one first spring outward, and one end of described spring is connected on described latch, and the other end is connected on the inner surface of described slide block.
Preferably, the inner surface of described slide block is provided with a bayonet socket, and the diameter of described bayonet socket equals the diameter of described latch.
Preferably, described the first push button comprises a thick disc body, this external fin that is installed with an extension, and the upper surface of this body is provided with the first arc chute that a central angle is 180 degree; Described the second push button comprises a thick disc body, this external fin that is installed with an extension, and the lower surface of this body is provided with a projection, and described projection is slidably disposed in described the first arc chute.
Preferably, be concaved with three locating holes in described the first arc chute, described three locating holes are respectively in two ends and the center of the first arc chute.
Preferably, between described the first push button and the second push button, be provided with the 3rd spring.
Preferably, another surface with respect to described the first arc chute of described the first push button body is concaved with the second arc chute that central angle is 90 degree, establishes the boss coordinating with it on described slide block.
Preferably, in described slide block, be provided with movably a sliding pin, the moving direction of described sliding pin is vertical with the moving direction of described slide block, is arranged with one second spring on described sliding pin, and one end of described the second spring is passed described slide block and is connected on described the first push button.
Preferably, the remote extension of described sliding pin has a lozenges, and described slide block is in mobile process, and described lozenges is subject to the compressing of lower clamp.
Preferably, the outside of described closed handle is connected with a cabinet, and the both sides of described cabinet are respectively provided with a raised line, is equipped with a draw-in groove for coordinating with described raised line on described the first push button and the second push button.
The beneficial effects of the utility model are mainly reflected in:
(1) push button is opened simultaneously and is all vertically stretched out in outside clamp, can meet the demand of particular procedure;
(2) push button draws in simultaneously and is parallelly closely attached on clamp, can relatively reduce the volume of apparatus entirety, and packing also can reduce relatively with cost of transportation;
(3) after having performed the operation, push button retreats and draws in, plays the indicative function of having performed the operation;
(4) push button is simple in structure, easy to assembly, is suitable for practicality.
Accompanying drawing explanation
Fig. 1 is the explosive view of the lower clamp part of the preferred embodiment of this utility model Linear stapling cutter;
Fig. 2 is the axonometric chart of the lower clamp part of the preferred embodiment of this utility model Linear stapling cutter;
Fig. 3 is the slide block of preferred embodiment and the combination schematic perspective view of push button of this utility model Linear stapling cutter;
Fig. 4 is the axonometric chart of the slide block of the preferred embodiment of this utility model Linear stapling cutter;
Fig. 5 a is the axonometric chart of the first push button of the preferred embodiment of this utility model Linear stapling cutter;
Fig. 5 b is the axonometric chart of the other direction of the first push button of the preferred embodiment of this utility model Linear stapling cutter;
Fig. 6 is the axonometric chart of the second push button of the preferred embodiment of this utility model Linear stapling cutter;
Fig. 7 is the cutaway view of the original state of the preferred embodiment of this utility model Linear stapling cutter;
Fig. 7 a is the enlarged diagram of A part in Fig. 7;
Fig. 8 is the cutaway view of the duty of the preferred embodiment of this utility model Linear stapling cutter;
Fig. 9 is the schematic diagram of the push button of this utility model Linear stapling cutter first method that can realize;
Figure 10 is the schematic diagram of the push button of this utility model Linear stapling cutter second method that can realize;
Figure 11 is the schematic diagram of the push button of this utility model Linear stapling cutter Third Way that can realize;
Figure 12 is the schematic diagram of the push button of this utility model Linear stapling cutter cubic formula that can realize.
The specific embodiment
As shown in Figures 1 to 8, this utility model has disclosed a kind of Linear stapling cutter, like the prior art, it comprises: can be mutually the closed or upper and lower clamp opened, the far-end of described upper clamp is provided with nail anvil (not shown), the far-end of lower clamp 1 is provided with nail bin (not shown), goes back pivot and be provided with a closed handle 2 for the upper and lower clamp of closure on described lower clamp 1.The outside of described closed handle 2 is connected with a cabinet 3.
Described lower clamp 1 is ∪ shape, is provided with the percussion sheet 4 that can slide along described apparatus axis and far-end and is provided with the push broach bar 6 of cutting knife 5 in it, and described nail bin is arranged in this U-shaped structure.One end of described percussion sheet 4 and push broach bar 6 is all disposed on a slide block 7, and the movement of slide block 7 can drive percussion sheet 4 and push broach bar 6 to move.
In preferred embodiment of the present utility model, the top of described slide block 7 successively pivot is provided with the first push button 8 and the second push button 9, and described the first push button 8 can rotate along the axis of its pivot relative to described slide block 7 with the second push button 9.
Specifically as shown in Figures 3 to 6, described slide block 7 comprises a pivot hole 72, described the first push button 8 comprises a through hole 84, described the second push button 9 comprises a pivot 92, described pivot 92 stretches in described pivot hole 72 through described through hole 84, and described like this first push button 8 can rotate relative to described slide block 7 with the second push button 9.
On the end of described pivot 92, be equipped with a latch 13, described latch 13 can be moving in the interior default step track transfer of described slide block 7, and the length of described latch 13 is greater than the diameter of described pivot hole 72.Like this, can guarantee that described the first push button 8 can not deviate from outside described slide block 7 in the process of rotating relative to described slide block 7 with the second push button 9.When installation, described latch 13 can insert from the circular hole of slide block 7 71.
Shown in Fig. 7, described pivot 92 is outer is arranged with the first spring 11, and one end of described the first spring 11 is connected on described latch 13, and the other end is connected on the inner surface of described slide block 7.The inner surface of described slide block 7 is provided with at least one bayonet socket 73, and the diameter of described bayonet socket 73 equals the diameter of described latch 13, so that described latch 13 can be accommodated in described bayonet socket 73.Be not subject under External Force Acting, the elastic force of described the first spring 11 can make described latch 13 emerge in described bayonet socket 73.
Specifically as shown in Figure 7a, described bayonet socket 73 wherein the inner side edge 73a of a side higher than another inner side edge 73b of opposite side, in the time that described latch 13 emerges in described bayonet socket 73 under the elastic force of described the first spring 11, can limit described latch 13 can only rotate relative to described slide block 7 within the scope of certain angle.Preferably, the inner surface of described slide block 7 is provided with four circumferential equally distributed bayonet sockets 73.
Described the first push button 8 comprises a thick disc body, this external fin 81 that is installed with an extension, and the upper surface of this body is provided with the first arc chute 82 that a central angle is 180 degree; Another surface with respect to described the first arc chute 82 of described the first push button body is concaved with the second arc chute 85 that central angle is 90 degree.Described the second push button 9 comprises a thick disc body, this external fin 91 that is installed with an extension, and the lower surface of this body is provided with a projection 93, and described projection 93 is slidably disposed in described the first arc chute 82.In described the first arc chute 82, be concaved with three locating holes 83, described three locating holes 83 are respectively in two ends and the center of the first arc chute 82.The diameter of described three locating holes 83 is more than or equal to the diameter of described projection 93.Shown in Fig. 7, between described the first push button 8 and the second push button 9, be provided with the 3rd spring 14.
Preferably, in described slide block 7, be provided with movably a sliding pin 10, the moving direction of described sliding pin 10 is vertical with the moving direction of described slide block 7, is arranged with one second spring 12 on described sliding pin 10, and one end of described the second spring 12 is passed described slide block 7 and is connected on described the first push button 8.The remote extension of described sliding pin 10 has a lozenges 101, and described slide block 7 is in mobile process, and described lozenges 101 is subject to the compressing of lower clamp 1.Described slide block 7 also comprises the boss 74 that is located at slide block 7 near-ends with respect to described pivot hole 72, and described boss 74 is slidably disposed in described the second arc chute 85.
The work process of this utility model preferred embodiment once is simply described below.
As shown in Figure 7, when described Linear stapling cutter is during in original state, because sliding pin 10 is not subjected to displacement, the second spring 12 is also in original state, so latch 13 departs from from the bayonet socket 73 of slide block 7 under the effect of described the first spring 11, the second push button 9 can rotate with respect to slide block 7.Due to the bayonet socket 73 of described slide block 7 wherein the inner side edge 73a of a side higher than another inner side edge 73b of opposite side, thereby defining described the second push button 9 is 0 degree to 90 degree with respect to the rotational angle range of described slide block 7, when described the second push button 9 rotates 0 while spending with respect to described slide block 7, its fin 91 draws the parallel clamp that is closely attached in, when described the second push button 9 rotates 90 while spending with respect to described slide block 7, the fin 91 of described the second push button 9 is perpendicular to described slide block.
The 3rd spring 14 effects depart from projection 93 from locating hole 83, and such the first push button 8 and the second push button 9 also depart from mutually, between the second push button 9 and the first push button 8, also can relatively rotate.Because the central angle of the first arc chute 82 of the first push button 8 upper surfaces is 180 degree, therefore, described the first push button and the relatively turnable angular range of the second push button are 0-180 degree, be 0 while spending when described the first push button and the second push button relatively rotate angle, the fin 81,91 of two push buttons all draws the parallel clamp that is closely attached in; Be 90 while spending when the two relatively rotates angle, only have a described push button fin to be vertically open in outside described clamp; Be 180 while spending when the two relatively rotates angle, two push button fins are all vertically open in outside described clamp.The second arc chute 85 central angles of described the first push button 8 lower surfaces are 90 degree, therefore the angular range that the first push button 8 can rotate with respect to described slide block 7 is 0-90 degree, when described the first push button 8 rotates 0 while spending with respect to described slide block 7, its fin 81 draws the parallel clamp that is closely attached in; When described the first push button 8 rotates 90 while spending with respect to described slide block 7, the fin 81 of described the first push button 8 is perpendicular to described clamp.
As shown in Figure 8, when optionally promoting one of them of push button fin 81, fin 91, or promote push button fin 81 and fin 91 simultaneously, while making described Linear stapling cutter in running order, push button band movable slider 7 slides, described lozenges 101 is subject to the compressing of lower clamp 1, make to move on described sliding pin 10, the second spring 12 is subject to force compresses, promote on the first push button 8 to move and move in sliding pin 10 continuation, the effect that the projection 93 of such the second push button 9 overcomes the 3rd spring 14 extend in the locating hole 83 of the first push button 8.Now, the first push button 8 and the second push button 9 interfix.The effect that described latch 13 overcomes the first spring 11 enters in the bayonet socket 73 of described slide block 7.Like this, latch 13 is fixing with described slide block 7, and described the second push button 9 is fixing with described slide block 7.Like this, described the first push button 8, the second push button 9, slide block 7 threes interfix.Now, just can continue to promote fin 81 and/or fin 91 and realize completing of seaming and cutting operation.
Above structure can realize as the mode of four of Fig. 9 to Figure 12 kinds of push buttons, is respectively Fig. 9 and has and only have vertical being open in outside clamp of push button shown in Figure 10; Two push buttons shown in Figure 11 are all vertically open in outside clamp; Two push buttons shown in Figure 12 all draw the parallel clamp that is closely attached in.
Because in the time of original state, the first push button 8 and the second push button 9 are can be in relative rotation, so the first push button 8 and the second push button 9 can be optionally set.But due to the existence of locating hole 83, bayonet socket 73, boss 74, the first push button 8 and the second push button 9 can only switch between 2 turned positions, push button fin draw in parallel be closely attached on clamp and perpendicular to two turned positions of clamp between rotate.In the time that described Linear stapling cutter is in running order, described the first push button 8, the second push button 9 are fixed on slide block 7, three each other relation determine.
What deserves to be explained is, before operation, the first push button 8 and the second push button 9 can relatively rotate, and generally the first push button 8 can be drawn in the second push button 9 simultaneously and parallelly be closely attached on clamp, can relatively reduce like this volume of apparatus entirety, packing also can reduce relatively with cost of transportation; When in operation process, i.e., when described Linear stapling cutter work, described the first push button 8, the second push button 9 are relative with slide block 7 fixing, and Linear stapling cutter of the present utility model can complete seaming and cutting operation well.After operation completes, doctor moves after pulling fin 81 and/or fin 91, moves after driving described slide block 7, moves after then driving the sliding pin 10 being arranged in slide block 7.Once leave lower clamp 1 when moving on to its lozenges 101 after sliding pin 10, sliding pin 10 moves down, under the effect of spring force, the first push button 8 and the second push button 9 reset, lose each other fastening force, while moving after continuing to pull fin 81,91, the first push button 8 and the second push button 9 can draw in, play the indicative function of having performed the operation.
In this preferred embodiment, the both sides of described cabinet 3 are respectively provided with a raised line 30, on described the first push button 8 and the second push button 9, be equipped with a draw-in groove 80,90 for coordinating with described raised line, play in operation the guide effect that the first push button 8 and the second push button 9 are moved.
Described in this utility model, pulling the trigger one end of sheet and one end of cutting knife is disposed on described slide block, not only comprise that one end of described percussion sheet and one end of cutting knife are completely fixed on described slide block, also comprise that described percussion sheet and cutting knife and described slide block are fixing along apparatus axis direction, because also can be because of certain deflection of upper and lower clamp in operating process in actual production, and make described percussion sheet and cutting knife and described slide block have certain side-play amount on perpendicular to apparatus axis direction.Certainly, be somebody's turn to do the error that " fixing " also comprises assembling.
The left side of the upper and lower clamp in this utility model or right side refer to left direction or the right direction when nail bin surface upper and lower clamp upwards time.Near-end refers to the one end near operator, otherwise far-end is the one end away from operator.
This utility model still has numerous embodiments, and all employing equivalents or equivalent transformation and all technical schemes of forming, within all dropping on protection domain of the present utility model.
Claims (11)
1. a Linear stapling cutter, comprising: can be mutually the closed or upper and lower clamp opened, be oppositely arranged on nail anvil and the nail bin of upper and lower clamp far-end, and for the closed handle of the upper and lower clamp of closure; Described nail bin surface is arranged and is provided with several nail holes along apparatus axis, is provided with pushing slice of nail and the suturing nail of mutual butt in each nail hole; In described nail bin, be provided with the push broach bar that the percussion sheet that can simultaneously move along described apparatus axis and far-end are provided with cutting knife, described percussion sheet drives successively described pushing slice of nail in mobile process, it is characterized in that: one end of described percussion sheet and push broach bar is all disposed on a slide block, the top of described slide block successively pivot is provided with the first push button and the second push button, and described the first push button can rotate along the axis of its pivot relative to described slide block with the second push button; When described Linear stapling cutter is during in original state, described the first push button, the second push button, the mutual axial separation of slide block, and described the first push button and the second push button can rotate described slide block by free phases; In the time that described Linear stapling cutter is in running order, described the first push button, the second push button, slide block three interfix.
2. Linear stapling cutter according to claim 1, it is characterized in that: described slide block comprises a pivot hole, described the first push button comprises a through hole, described the second push button comprises a pivot, described pivot stretches in described pivot hole through described through hole, on described pivot the tip of the axis, be equipped with a latch, described latch can rotate in described slide block.
3. Linear stapling cutter according to claim 2, is characterized in that: described pivot is arranged with one first spring outward, and one end of described the first spring is connected on described latch, and the other end is connected on the inner surface of described slide block.
4. Linear stapling cutter according to claim 3, is characterized in that: the inner surface of described slide block is provided with a bayonet socket, and the diameter of described bayonet socket equals the diameter of described latch.
5. Linear stapling cutter according to claim 1, is characterized in that: described the first push button comprises a thick disc body, this external fin that is installed with an extension, and the upper surface of this body is provided with the first arc chute that a central angle is 180 degree; Described the second push button comprises a thick disc body, this external fin that is installed with an extension, and the lower surface of this body is provided with a projection, and described projection is slidably disposed in described the first arc chute.
6. Linear stapling cutter according to claim 5, is characterized in that: in described the first arc chute, be concaved with three locating holes, described three locating holes are respectively in two ends and the center of the first arc chute.
7. Linear stapling cutter according to claim 6, is characterized in that: between described the first push button and the second push button, be provided with the 3rd spring.
8. Linear stapling cutter according to claim 5, is characterized in that: another surface with respect to described the first arc chute of described the first push button body is concaved with the second arc chute that central angle is 90 degree, establishes the boss coordinating with it on described slide block.
9. Linear stapling cutter according to claim 1, it is characterized in that: in described slide block, be provided with movably a sliding pin, the moving direction of described sliding pin is vertical with the moving direction of described slide block, on described sliding pin, be arranged with one second spring, one end of described the second spring is passed described slide block and is connected on described the first push button.
10. Linear stapling cutter according to claim 9, is characterized in that: the remote extension of described sliding pin has a lozenges, and described slide block is in mobile process, and described lozenges is subject to the compressing of lower clamp.
11. according to the arbitrary described Linear stapling cutter of claim 1 to 10, it is characterized in that: the outside of described closed handle is connected with a cabinet, the both sides of described cabinet are respectively provided with a raised line, are equipped with a draw-in groove for coordinating with described raised line on described the first push button and the second push button.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320592739.7U CN203609465U (en) | 2012-09-14 | 2013-09-13 | Linear stitching and cutting apparatus |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220467290.7 | 2012-09-14 | ||
| CN201220467290 | 2012-09-14 | ||
| CN201320592739.7U CN203609465U (en) | 2012-09-14 | 2013-09-13 | Linear stitching and cutting apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203609465U true CN203609465U (en) | 2014-05-28 |
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ID=50762153
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320592739.7U Withdrawn - After Issue CN203609465U (en) | 2012-09-14 | 2013-09-13 | Linear stitching and cutting apparatus |
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| Country | Link |
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| CN (1) | CN203609465U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103654899A (en) * | 2012-09-14 | 2014-03-26 | 苏州天臣国际医疗科技有限公司 | Straight-line stitching and cutting device |
-
2013
- 2013-09-13 CN CN201320592739.7U patent/CN203609465U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103654899A (en) * | 2012-09-14 | 2014-03-26 | 苏州天臣国际医疗科技有限公司 | Straight-line stitching and cutting device |
| CN103654899B (en) * | 2012-09-14 | 2016-08-17 | 苏州天臣国际医疗科技有限公司 | Linear stapling cutter |
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| C14 | Grant of patent or utility model | ||
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