CN112754563A - Minimally invasive endoscopic stapler with anti-slip handle - Google Patents
Minimally invasive endoscopic stapler with anti-slip handle Download PDFInfo
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- CN112754563A CN112754563A CN202110061170.0A CN202110061170A CN112754563A CN 112754563 A CN112754563 A CN 112754563A CN 202110061170 A CN202110061170 A CN 202110061170A CN 112754563 A CN112754563 A CN 112754563A
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- 230000007246 mechanism Effects 0.000 claims abstract description 35
- 238000010304 firing Methods 0.000 claims abstract description 20
- 230000005540 biological transmission Effects 0.000 claims description 27
- 230000003872 anastomosis Effects 0.000 claims description 20
- 238000000034 method Methods 0.000 abstract description 5
- 238000009527 percussion Methods 0.000 abstract description 3
- 244000309464 bull Species 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 206010068797 Anastomotic fistula Diseases 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000000249 desinfective effect Effects 0.000 description 1
- 238000002674 endoscopic surgery Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
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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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B2017/0042—Surgical instruments, devices or methods, e.g. tourniquets with special provisions for gripping
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B2560/00—Constructional details of operational features of apparatus; Accessories for medical measuring apparatus
- A61B2560/04—Constructional details of apparatus
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Heart & Thoracic Surgery (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Surgical Instruments (AREA)
Abstract
The invention discloses a minimally invasive endoscope anastomat with an anti-skidding handle, which comprises a main body structure and an adjusting mechanism, wherein the main body structure comprises an endoscope anastomat main body, a sliding groove, a reset fixture block, a safety groove, a safety bolt, a fixed handle, a firing handle, a limiting ring, an anti-skidding sleeve and a rubber pad, the safety groove is arranged below the sliding groove, the safety bolt is arranged in the safety groove, the fixed handle and the firing handle are arranged at the bottom of the endoscope anastomat main body, the fixed handle is arranged below the safety groove, the top of a housing is uniformly provided with the limiting groove, and the bottom end of a rotating rod penetrates through a first bevel gear to be rotatably connected with the inner bottom of the housing. This minimal access endoscope anastomat with antiskid handle is provided with spacing ring, and a plurality of spacing rings are convenient for part the restriction to user's finger to be convenient for prevent that the percussion handle from accidentally slipping from user's hand at the operation in-process, and then be convenient for protect the patient, be convenient for optimize the inner structure of device simultaneously.
Description
Technical Field
The invention relates to the technical field of anastomats, in particular to a minimally invasive endoscopic anastomat with an anti-slip handle.
Background
An endoscopic stapler (an endoscopic cutting stapler and a disposable nail box) is one of important instruments for endoscopic surgery, replaces the traditional manual suture, utilizes titanium nails to break or inosculate tissues, is simple and rapid to operate, and greatly shortens the operation time. The endoscope anastomat enables the anastomosis with narrow surgical field and deeper part which is difficult to manually operate to become easy, accurate, firm and reliable, and obviously reduces the incidence rate of anastomotic fistula. Most antiskid effect of current chamber mirror anastomat's handle is relatively poor to appear the unexpected phenomenon of taking off the hand of trigger handle easily in operation course, and then cause the injury to the patient easily, on the other hand fixes the angle of coincide most inconveniently at current chamber mirror anastomat, thereby it changes to touch the angle of coincide that the adjusting button leads to the device because of the mistake easily, to above-mentioned problem, need improve current equipment.
Disclosure of Invention
The invention aims to provide a minimally invasive endoscopic stapler with an anti-slip grip, which aims to solve the problems that most grips of the existing endoscopic stapler in the background technology have poor anti-slip effect, so that the accidental release of a trigger handle is easy to occur in the operation process, and further the injury to a patient is easy to occur, and on the other hand, most existing endoscopic staplers are inconvenient to fix the anastomosis angle, so that the anastomosis angle of the device is easy to change due to the fact that an adjusting button is touched by mistake.
In order to achieve the purpose, the invention provides the following technical scheme: a minimally invasive endoscopic anastomat with an anti-slip handle comprises a main body structure and an adjusting mechanism,
the endoscope anastomat comprises a main body structure, a sliding groove, a reset fixture block, a safety groove, a safety bolt, a fixed handle, a firing handle, a limiting ring, an anti-skidding sleeve and a rubber pad, wherein the sliding groove is formed in the endoscope anastomat body, the reset fixture block is connected in the sliding groove in a sliding mode, the safety groove is formed below the sliding groove, the safety bolt is arranged in the safety groove, the fixed handle and the firing handle are arranged at the bottom of the endoscope anastomat body, the fixed handle is arranged on the right side of the firing handle, the fixed handle is arranged below the safety groove, and the anti-skidding sleeve is arranged on the outer side of the fixed handle;
adjustment mechanism, adjustment mechanism includes housing, bull stick, first bevel gear, sleeve, spacing hole, slide bar, adjusting knob, fixed block, expanding spring and lug, and the right-hand member of housing and chamber mirror anastomat main part fixed connection, and the left end of housing passes through drive mechanism and is connected with the mechanism that coincide simultaneously, be provided with the bull stick in the housing, and the even spacing groove of having seted up in housing top, the bottom of bull stick runs through the interior bottom rotation of first bevel gear with the housing and is connected, and the top of bull stick and telescopic bottom fixed connection, spacing hole has been seted up on the sleeve, and is provided with the slide bar in the sleeve, the top and the adjusting knob fixed connection of slide bar simultaneously, the bottom of slide bar is provided with the fixed block, and the bilateral symmetry is provided with expanding spring around the fixed block, and expanding spring keeps away from the one end and the lug connection.
Preferably, the percussion handle is rotatably connected with the endoscope anastomat body, a limiting ring is arranged on the percussion handle, and a rubber pad is connected to the inner side of the limiting ring.
Preferably, the sleeve is slidably connected to the slide rod.
Preferably, the bottom of adjusting knob is provided with the gag lever post symmetrically, and the gag lever post is connected with the spacing groove block.
Preferably, a spring shaft is arranged in the telescopic spring, and the telescopic spring and the lug form a telescopic structure.
Preferably, the bump is connected with the limiting hole in a clamping manner.
Preferably, the transmission mechanism comprises a first shell, a transmission rod, a connector and a second bevel gear, the transmission rod is arranged inside the first shell, the right end of the transmission rod is connected with the second bevel gear, the second bevel gear is meshed with the first bevel gear, and one end, far away from the second bevel gear, of the transmission rod is connected with the connector.
Preferably, the first shell is rotatably connected with the transmission rod, and the right end of the first shell is fixedly connected with the left end of the housing.
Preferably, the mechanism that coincide includes second shell, connecting rod, connecting block, draw-in groove, supports nail seat and nail storehouse, and the inside rotation of second shell is connected with the connecting rod, and the right-hand member and the connecting block of connecting rod are connected, the draw-in groove has been seted up in the connecting block, and the draw-in groove is connected with the connector block, the left end of connecting rod with support nail seat and nail storehouse and be connected, and support the nail seat and correspond the setting in the top of nail storehouse, support nail seat and nail storehouse setting in the left side of second shell simultaneously.
Compared with the prior art, the invention has the beneficial effects that: the minimally invasive endoscopic anastomat with the anti-slip grip,
(1) the limiting rings are arranged, and the fingers of a user can be conveniently separated and limited by the limiting rings, so that the accidental slipping of the firing handle from the hand of the user in the operation process can be conveniently prevented, a patient can be conveniently protected, and the internal structure of the device can be conveniently optimized;
(2) the anti-slip sleeve and the rubber pad are arranged, so that the abrasion of the device to the palm and fingers of a user can be effectively reduced, the reasonability of the structure of the device is convenient to improve, and the anastomosis efficiency of the device is further convenient to improve;
(3) the adjusting button is arranged, a user can manually rotate the adjusting button to enable the adjusting button to drive the rotating rod and the first bevel gear to rotate through the sliding rod and the sleeve, the first bevel gear drives the nail abutting seat and the nail bin to rotate through the second bevel gear and the transmission rod, so that the matching angle of the device can be adjusted, and the operation process is simple;
(4) the limiting rod is arranged, after the adjustment of the fit angle of the device is completed, a user can manually extrude the lug to compress the telescopic spring and contract the telescopic spring inwards, so that the sliding rod can be contracted into the sleeve, the limiting rod can be clamped in the limiting groove, and the adjusting knob can be effectively prevented from rotating accidentally;
(5) be provided with the draw-in groove, when the mechanism that coincide needs clean after using, the staff can be manual extracts the connector from the draw-in groove, can carry out the split with mechanism and drive mechanism coincide, and then is convenient for clean the disinfecting to mechanism that coincide.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic sectional front view of an adjusting mechanism, a transmission mechanism and an anastomosis mechanism according to the present invention;
FIG. 3 is an enlarged view of the structure at A in FIG. 2 according to the present invention;
FIG. 4 is an enlarged view of the structure at B in FIG. 2 according to the present invention;
FIG. 5 is a schematic left-side sectional view of the connection relationship between the sleeve, the slide rod, the fixing block, the expansion spring and the projection according to the present invention;
FIG. 6 is a schematic left-side sectional view of the connection relationship between the connector and the slot of the present invention.
In the figure: 1. the endoscope anastomat comprises a main body structure, 101, an endoscope anastomat body, 102, a sliding groove, 103, a reset fixture block, 104, a safety groove, 105, a safety bolt, 106, a fixed handle, 107, a firing handle, 108, a limiting ring, 109, an anti-slip sleeve, 1010, a rubber pad, 2, an adjusting mechanism, 201, a housing, 202, a rotating rod, 203, a first bevel gear, 204, a sleeve, 205, a limiting hole, 206, a sliding rod, 207, an adjusting button, 208, a fixing block, 209, a telescopic spring, 2010, a lug, 3, a limiting rod, 4, a limiting groove, 5, a transmission mechanism, 501, a first shell, 502, a transmission rod, 503, a connector, 504, a second bevel gear, 6, an anastomosis mechanism, 601, a second shell, 602, a connecting rod, 603, a connecting block, 604, a clamping groove, 605, a nail abutting seat, 606 and a.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-6, the present invention provides a technical solution: a minimally invasive endoscopic stapler with an anti-slip grip is disclosed, as shown in fig. 1, fig. 2, fig. 4 and fig. 6, a main body structure 1 comprises an endoscopic stapler main body 101, a sliding chute 102, a reset fixture block 103, a safety groove 104, a safety plug 105, a fixed handle 106, a firing handle 107, a limit ring 108, an anti-slip sleeve 109 and a rubber pad 1010, the sliding chute 102 is arranged on the endoscopic stapler main body 101, the reset fixture block 103 is connected in the sliding chute 102 in a sliding manner, the safety groove 104 is arranged below the sliding chute 102, the safety plug 105 is arranged in the safety groove 104, the fixed handle 106 and the firing handle 107 are arranged at the bottom of the endoscopic stapler main body 101, the firing handle 107 is rotatably connected with the endoscopic stapler main body 101, the limit ring 108 is arranged on the firing handle 107, the rubber pad 1010 is connected to the inner side of the limit ring 108, the rubber pad 1010 is convenient for reducing the abrasion of fingers of a user caused by the device, the fixed handle 106 is arranged below the safety slot 104, the anti-skid sleeve 109 is arranged outside the fixed handle 106, the adjusting mechanism 2 comprises a cover 201, a rotating rod 202, a first bevel gear 203, a sleeve 204, a limiting hole 205, a sliding rod 206, an adjusting button 207, a fixed block 208, a telescopic spring 209 and a bump 2010, the right end of the cover 201 is fixedly connected with the endoscope anastomat main body 101, the left end of the cover 201 is connected with the anastomosis mechanism 6 through a transmission mechanism 5, the transmission mechanism 5 comprises a first shell 501, a transmission rod 502, a connector 503 and a second bevel gear 504, the transmission rod 502 is arranged inside the first shell 501, the first shell 501 is rotatably connected with the transmission rod 502, the transmission rod 502 drives the nail abutting seat 605 and the nail bin 606 to rotate through the connecting rod 602, the user can adjust the anastomosis angle of the device conveniently, and the right end of the first shell 501 is fixedly connected with the left end of the cover 201, the right end of the transmission rod 502 is connected with the second bevel gear 504, the second bevel gear 504 is meshed with the first bevel gear 203, one end of the transmission rod 502, which is far away from the second bevel gear 504, is connected with the connecting head 503, the transmission mechanism 5 plays a role in connecting and transmitting the adjusting mechanism 2 and the anastomosis mechanism 6, the anastomosis mechanism 6 comprises a second shell 601, a connecting rod 602, a connecting block 603, a clamping groove 604, a nail abutting seat 605 and a nail bin 606, the connecting rod 602 is rotatably connected inside the second shell 601, the right end of the connecting rod 602 is connected with the connecting block 603, the clamping groove 604 is formed in the connecting block 603, and the clamping groove 604 is clamped and connected with the connecting head 503, so that a user can conveniently detach the two, the anastomosis mechanism 6 is convenient to clean, the cleaning quality of the anastomosis mechanism 6 is further convenient to improve, the left end of the connecting rod 602 is connected with the nail abutting seat 605 and the, while the anvil 605 and the staple cartridge 606 are disposed on the left side of the second housing 601.
As shown in fig. 2, 3 and 5, a rotating rod 202 is arranged in a housing 201, the top of the housing 201 is uniformly provided with a limiting groove 4, the bottom end of the rotating rod 202 penetrates through a first bevel gear 203 to be rotatably connected with the inner bottom of the housing 201, the top end of the rotating rod 202 is fixedly connected with the bottom of a sleeve 204, the sleeve 204 is provided with a limiting hole 205, a bump 2010 is connected with the limiting hole 205 in a clamping manner, the bump 2010 is used for fixing the length of a sliding rod 206 in the sleeve 204 conveniently, the sleeve 204 is internally provided with the sliding rod 206 and is slidably connected with the sliding rod 206, the sleeve 204 is rotatably connected with the housing 201, a worker can adjust the length of the sliding rod 206 in the sleeve 204 manually, meanwhile, the top of the sliding rod 206 is fixedly connected with an adjusting knob 207, the bottom of the adjusting knob 207 is symmetrically provided with limiting rods 3, the limiting rods 3 are connected with the limiting groove 4 in a clamping manner, the limiting rods 3, and then be convenient for optimize the structure of device, the bottom of slide bar 206 is provided with fixed block 208, and both sides symmetry is provided with expanding spring 209 around the fixed block 208, the one end that expanding spring 209 kept away from fixed block 208 is connected with lug 2010 simultaneously, the inside spring shaft that is provided with of expanding spring 209, and expanding spring 209 constitutes extending structure with lug 2010, staff's accessible extrusion lug 2010 makes it promote expanding spring 209 and contract, thereby can make lug 2010 and spacing hole 205 separate, and then be convenient for make slide bar 206 drive gag lever post 3 and move down and block in spacing groove 4.
The working principle is as follows: when the minimally invasive endoscopic stapler with the anti-slip handle is used, firstly, the connecting head 503 is clamped in the clamping groove 604, then a user can hold the fixed handle 106 by hand, then fingers pass through the limit ring 108 to hold the firing handle 107, then the safety plug 105 is pressed down, then the anastomosis mechanism 6 is deeply inserted into the body of a patient, then the user can manually rotate the adjusting button 207 according to the anastomosis requirement to enable the adjusting button 207 to drive the rotating rod 202 and the first bevel gear 203 to rotate through the sliding rod 206, meanwhile, the first bevel gear 203 drives the nail abutting seat 605 and the nail bin 606 to rotate through the second bevel gear 504 and the transmission rod 502, so that the anastomosis angle of the nail abutting seat 605 and the nail bin 606 can be adjusted, after the adjustment is completed, the user can manually extrude the convex block 2010 to enable the convex block to push the telescopic spring 209 to contract towards the inner side, then the user can shrink the sliding rod 206 into the sleeve 204, meanwhile, the limiting rod 3 moves downwards along with the adjusting button 207 and is, therefore, the adjusting button 207 can be effectively prevented from accidentally rotating in the operation process, next, a worker can manually contract the firing handle 107 to perform anastomosis on an affected part by using the nail abutting seat 605 and the nail bin 606, after the anastomosis is completed, the worker can manually stir the reset fixture block 103 to reset the firing handle 107, so that the firing handle 107 can perform next anastomosis operation conveniently, and all the work is completed.
The terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for simplicity of description only and are not intended to indicate or imply that the referenced devices or elements must be in a particular orientation, constructed and operative in a particular orientation, and are not to be considered limiting of the claimed invention.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.
Claims (9)
1. The utility model provides a wicresoft's chamber mirror anastomat with antiskid handle, includes major structure (1) and adjustment mechanism (2), its characterized in that:
the main body structure (1) comprises a cavity mirror anastomat main body (101), a sliding groove (102), a reset fixture block (103), a safety groove (104), a safety bolt (105), a fixed handle (106), a firing handle (107), a limiting circular ring (108), an anti-skidding sleeve (109) and a rubber pad (1010), wherein the sliding groove (102) is formed in the cavity mirror anastomat main body (101), meanwhile, a reset fixture block (103) is connected in the sliding groove (102) in a sliding way, a safety groove (104) is arranged below the sliding groove (102), a safety bolt (105) is arranged in the safety groove (104), a fixed handle (106) and a firing handle (107) are arranged at the bottom of the endoscope anastomat main body (101), the fixed handle (106) is arranged on the right side of the firing handle (107), the fixed handle (106) is arranged below the safety groove (104), and the outer side of the fixed handle (106) is provided with an anti-skidding sleeve (109);
the adjusting mechanism (2) comprises a housing (201), a rotating rod (202), a first bevel gear (203), a sleeve (204), a limiting hole (205), a sliding rod (206), an adjusting button (207), a fixing block (208), a telescopic spring (209) and a bump (2010), the right end of the housing (201) is fixedly connected with the endoscope anastomat main body (101), the left end of the housing (201) is connected with the anastomosis mechanism (6) through a transmission mechanism (5), the rotating rod (202) is arranged in the housing (201), the top of the housing (201) is uniformly provided with a limiting groove (4), the bottom end of the rotating rod (202) penetrates through the first bevel gear (203) to be rotatably connected with the inner bottom of the housing (201), the top end of the rotating rod (202) is fixedly connected with the bottom of the sleeve (204), the sleeve (204) is provided with the limiting hole (205), and the sliding rod (206) is arranged in the sleeve (204), meanwhile, the top of the sliding rod (206) is fixedly connected with the adjusting button (207), the bottom of the sliding rod (206) is provided with a fixing block (208), the front side and the rear side of the fixing block (208) are symmetrically provided with telescopic springs (209), and one ends, far away from the fixing block (208), of the telescopic springs (209) are connected with the bumps (2010).
2. The minimally invasive endoscopic stapler with the anti-slip handle according to claim 1, wherein: the endoscope anastomat is characterized in that the firing handle (107) is rotatably connected with the endoscope anastomat body (101), a limiting ring (108) is arranged on the firing handle (107), and a rubber pad (1010) is connected to the inner side of the limiting ring (108).
3. The minimally invasive endoscopic stapler with the anti-slip handle according to claim 1, wherein: the sleeve (204) is slidably connected with the slide rod (206).
4. The minimally invasive endoscopic stapler with the anti-slip handle according to claim 1, wherein: the bottom of adjusting button (207) is provided with gag lever post (3) symmetrically, and gag lever post (3) and spacing groove (4) block are connected.
5. The minimally invasive endoscopic stapler with the anti-slip handle according to claim 1, wherein: a spring shaft is arranged in the extension spring (209), and the extension spring (209) and the bump (2010) form an extension structure.
6. The minimally invasive endoscopic stapler with the anti-slip handle according to claim 1, wherein: the bump (2010) is connected with the limiting hole (205) in a clamping manner.
7. The minimally invasive endoscopic stapler with the anti-slip handle according to claim 1, wherein: the transmission mechanism (5) comprises a first shell (501), a transmission rod (502), a connector (503) and a second bevel gear (504), the transmission rod (502) is arranged inside the first shell (501), the right end of the transmission rod (502) is connected with the second bevel gear (504), the second bevel gear (504) is meshed with the first bevel gear (203) and is connected with the connector (503), and one end, far away from the second bevel gear (504), of the transmission rod (502) is connected with the connector (503).
8. The minimally invasive endoscopic stapler with the anti-slip handle according to claim 7, wherein: the first shell (501) is rotatably connected with the transmission rod (502), and the right end of the first shell (501) is fixedly connected with the left end of the housing (201).
9. The minimally invasive endoscopic stapler with the anti-slip handle according to claim 1, wherein: the anastomosis mechanism (6) comprises a second shell (601), a connecting rod (602), a connecting block (603), a clamping groove (604), a nail abutting seat (605) and a nail bin (606), the second shell (601) is connected with the connecting rod (602) in an internal rotating mode, the right end of the connecting rod (602) is connected with the connecting block (603), the clamping groove (604) is formed in the connecting block (603), the clamping groove (604) is connected with the connecting head (503) in a clamping mode, the left end of the connecting rod (602) is connected with the nail abutting seat (605) and the nail bin (606), the nail abutting seat (605) is correspondingly arranged above the nail bin (606), and the nail abutting seat (605) and the nail bin (606) are arranged on the left side of the second shell (601) simultaneously.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110061170.0A CN112754563A (en) | 2021-01-18 | 2021-01-18 | Minimally invasive endoscopic stapler with anti-slip handle |
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| CN202110061170.0A CN112754563A (en) | 2021-01-18 | 2021-01-18 | Minimally invasive endoscopic stapler with anti-slip handle |
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| CN202110061170.0A Pending CN112754563A (en) | 2021-01-18 | 2021-01-18 | Minimally invasive endoscopic stapler with anti-slip handle |
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| CN113243955A (en) * | 2021-06-18 | 2021-08-13 | 苏州优脉瑞医疗科技有限公司 | Anastomat capable of accurately positioning angle of nail bin |
| CN113331897A (en) * | 2021-06-18 | 2021-09-03 | 常州安康医疗器械有限公司 | Endoscope cutting anastomat with electric angle adjusting function |
| CN113349859A (en) * | 2021-07-15 | 2021-09-07 | 常州安康医疗器械有限公司 | Locking structure of electric endoscope anastomat |
| CN113476090A (en) * | 2021-08-24 | 2021-10-08 | 常州安康医疗器械有限公司 | Endoscope anastomat with rotating structure for intracavity cutting |
| CN113476091A (en) * | 2021-08-24 | 2021-10-08 | 常州安康医疗器械有限公司 | Endoscope anastomat convenient to multi-angle rotating |
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| CN113509231A (en) * | 2021-08-24 | 2021-10-19 | 常州安康医疗器械有限公司 | Endoscope anastomat convenient to stably move |
| CN113509227A (en) * | 2021-06-09 | 2021-10-19 | 吉林大学 | Intestinal anastomat under scope |
| CN113576568A (en) * | 2021-07-26 | 2021-11-02 | 二零二零（北京）医疗科技有限公司 | Visual knot pusher |
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| CN113509227A (en) * | 2021-06-09 | 2021-10-19 | 吉林大学 | Intestinal anastomat under scope |
| CN113243955A (en) * | 2021-06-18 | 2021-08-13 | 苏州优脉瑞医疗科技有限公司 | Anastomat capable of accurately positioning angle of nail bin |
| CN113331897A (en) * | 2021-06-18 | 2021-09-03 | 常州安康医疗器械有限公司 | Endoscope cutting anastomat with electric angle adjusting function |
| CN113349859A (en) * | 2021-07-15 | 2021-09-07 | 常州安康医疗器械有限公司 | Locking structure of electric endoscope anastomat |
| CN113499110A (en) * | 2021-07-19 | 2021-10-15 | 常州安康医疗器械有限公司 | Titanium presss from both sides self-locking structure |
| CN113576568A (en) * | 2021-07-26 | 2021-11-02 | 二零二零（北京）医疗科技有限公司 | Visual knot pusher |
| CN113476090A (en) * | 2021-08-24 | 2021-10-08 | 常州安康医疗器械有限公司 | Endoscope anastomat with rotating structure for intracavity cutting |
| CN113476091A (en) * | 2021-08-24 | 2021-10-08 | 常州安康医疗器械有限公司 | Endoscope anastomat convenient to multi-angle rotating |
| CN113509231A (en) * | 2021-08-24 | 2021-10-19 | 常州安康医疗器械有限公司 | Endoscope anastomat convenient to stably move |
| CN117297708A (en) * | 2023-10-18 | 2023-12-29 | 北京铸正机器人有限公司 | Respiration-follow-up ultrasonic bone knife end effector |
| CN117297708B (en) * | 2023-10-18 | 2024-04-02 | 北京铸正机器人有限公司 | Respiration-follow-up ultrasonic bone knife end effector |
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Application publication date: 20210507 |