CN113545817B - Anastomat capable of avoiding collision between port and protective cover before use - Google Patents
Anastomat capable of avoiding collision between port and protective cover before use Download PDFInfo
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- CN113545817B CN113545817B CN202110782029.XA CN202110782029A CN113545817B CN 113545817 B CN113545817 B CN 113545817B CN 202110782029 A CN202110782029 A CN 202110782029A CN 113545817 B CN113545817 B CN 113545817B
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- anastomat
- fixedly connected
- block
- plate
- limiting
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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
- A61B17/11—Surgical instruments, devices or methods, e.g. tourniquets for performing anastomosis; Buttons for anastomosis
Abstract
The application provides an anastomat for avoiding collision between a port and a protective cover before use, which relates to the technical field of anastomat and comprises an anastomat and a limiting device, wherein a rotating handle is rotationally connected to the side wall of the anastomat, a connecting pin is fixedly connected to the end surface of the anastomat, a conical head is connected to one end of the anastomat, which is far away from the connecting pin, a protective cap is sleeved on the side wall of the anastomat, the limiting device is arranged on the surface of the anastomat, the limiting device comprises two limiting blocks, the two limiting blocks are fixedly connected with the side wall of the anastomat, circular rods are inserted on the surfaces of the two limiting blocks in a sliding mode, and a spiral ring is fixedly connected to one end of the two circular rods, which is far away from the connecting pin. The application solves the problems that nursing staff can easily cause the port of the protective cover to collide with the end head of the anastomat when taking out the protective cover, and the nursing staff can not disinfect the protective cap in the process of disinfecting the anastomat, thereby easily causing cross infection to the end head of the anastomat.
Description
Technical Field
The application relates to the technical field of anastomat, in particular to an anastomat capable of avoiding collision between a port and a protective cover before use.
Background
Anastomat is the first stapler in the world and has been used for gastrointestinal anastomosis for nearly a century, and tubular anastomat has not been widely used for gastrointestinal surgery until 1978. Generally, the anastomat is divided into a disposable anastomat or a multi-time anastomat, an import anastomat or a domestic anastomat. The surgical stapler is used in medicine to replace traditional manual suturing equipment, and has the advantages of reliable quality, convenient use, tightness and proper tightness of clinically used staplers, quick suturing, simple and convenient operation, few side effects and operation complications and the like due to the development of modern technology and the improvement of manufacturing technology, and the tumor operation which cannot be excised too much can be excised by focus excision.
The anastomat is a device used in medicine to replace manual suturing, and mainly adopts the working principle that titanium nails are utilized to separate or anastomat tissues, and the front end of the anastomat is usually sleeved with a protective cover similar to a stapler to prevent the front end of the anastomat from being polluted, but when medical staff needs to use the anastomat, nursing staff can easily cause the port of the protective cover to collide with the end head of the anastomat when taking out the protective cover, and the nursing staff does not disinfect the protective cover in the process of disinfecting the anastomat, so that cross infection to the end head of the anastomat is easily caused.
Disclosure of Invention
The application aims to solve the defects in the prior art, and provides an anastomat for preventing collision between a port and a protective cover before use.
In order to achieve the above purpose, the present application adopts the following technical scheme: the utility model provides a avoid anastomat of collision between port and the protection casing before use, includes anastomat and stop device, the lateral wall rotation of anastomat is connected with the twist grip, the terminal surface fixedly connected with connecting pin of anastomat, the one end threaded connection that the connecting pin was kept away from to the anastomat has the conical head, the lateral wall cover that the connecting pin was kept away from to the anastomat has the helmet, the surface of anastomat is equipped with stop device, stop device includes two stopper, two the stopper all is fixedly connected with the lateral wall of anastomat, two the round bar has all been slidingly inserted on the surface of stopper, two the one end fixedly connected with spiral ring that the connecting pin was kept away from to the round bar, the external screw thread has been seted up to the lateral wall that the helmet is close to the spiral ring, the helmet is with the help of external screw thread and spiral threaded connection, the lateral wall fixedly connected with two U-shaped pieces of anastomat, two U-shaped pieces keep away from the surface of anastomat and all slidingly insert the cardboard, the cardboard is "L" shape structure.
Preferably, two clamping grooves are formed in the side wall of the round rod, and the clamping plates are in sliding connection with the inner walls of the clamping grooves.
Preferably, the clamping plate is fixedly connected with a rectangular block far away from the surface of the anastomat, and a first spring is fixedly connected with one side, close to each other, of the rectangular block and the U-shaped block.
Preferably, the rectangular block is fixedly connected with a fixed block far away from the surface of the anastomat, and the surface of the fixed block is rotationally connected with a swivel.
Preferably, the surface of anastomat is equipped with fixing device, fixing device is including circular stick, circular stick and anastomat's lateral wall fixed connection, the spacing groove has been seted up to circular stick's lateral wall, spacing groove evenly arranged is at circular stick's lateral wall, circular stick's lateral wall sliding connection has the limiting plate, the limiting plate is kept away from two connective bars of surface fixedly connected with of cone head, two connective bars keep away from the one end fixedly connected with clamp plate of limiting plate, the clamp plate is close to the surface of anastomat and has seted up the arc wall, and the inner wall joint of arc wall has the slipmat, the size of slipmat and the big or small looks adaptation of clamp plate, the one end fixedly connected with plectane of anastomat is kept away from to circular stick.
Preferably, the surface of the round bar is sleeved with a second spring, one end of the second spring is fixedly connected with the limiting plate, and one end of the second spring, which is far away from the limiting plate, is fixedly connected with the circular plate.
Preferably, the surface of the limiting plate is fixedly connected with a pull block, and the pull block is of an L-shaped structure.
Preferably, the surface of the anastomat is provided with a protecting device, the protecting device comprises a bottom plate, the bottom plate is movably connected with the surface of the anastomat, a long rod is fixedly connected with the surface of the bottom plate, which is close to the anastomat, one end of the long rod, which is close to the anastomat, is fixedly connected with a second clamping block, the surface of the bottom plate, which is close to the connecting pin, is fixedly connected with a short rod, and one end of the short rod, which is close to the connecting pin, is fixedly connected with a first clamping block.
Preferably, the surface of the bottom plate far away from the conical head is fixedly connected with a stop block, and the stop block is of an L-shaped structure.
Preferably, the bottom plate is kept away from the surface fixedly connected with cylindric lock of anastomat, four equal fixed connection of cylindric lock is on the surface of bottom plate, the one end fixedly connected with sucking disc of cylindric lock keeping away from the bottom plate.
Compared with the prior art, the application has the advantages and positive effects that,
1. in the application, by arranging the limiting device, when the protective cap is required to be taken out, the circular rod is directly slid, the circular rod can drive the protective cap on the spiral ring to slide out from the end head of the anastomat, wherein the circular rod slides on the limiting block to limit the moving direction of the circular rod, and further the moving direction of the protective cap on the spiral ring can be limited, when the clamping groove on one side of the circular rod, which is far away from the finger, slides to the position corresponding to the clamping plate, the rectangular plate can clamp the clamping plate to the inner wall of the clamping groove under the tensile force of the first spring on the U-shaped block, thereby achieving the effect of fixing the circular rod after the circular rod is drawn on the limiting block, and the protective cap can be rotated out from the inner wall of the spiral ring by means of the external thread on the protective cap, thereby achieving the effect of taking out the protective cap under the condition that the protective cap cannot collide with the front end of the anastomat, at this moment, the thumb and the index finger of one hand are respectively inserted into the rotating rings on the two fixed blocks, the thumb and the index finger are used for supporting the two rotating rings to enable the two rotating rings to be far away from each other, so that the effect of taking out the clamping plate on the rectangular block from the clamping groove on the circular rod can be achieved, the circular rod can be pushed in the limiting block, after the other clamping groove on the circular rod slides to the position corresponding to the clamping plate, the circular rod can be fixed, the effect of conveniently retracting the circular rod to operate a patient is achieved, the problem that a nursing staff collides with the end of the anastomat at a port of the protective cover when taking out the protective cover is solved, and cross infection to the end of the anastomat can be caused.
2. According to the application, the fixing device is arranged, the pull block on the limiting plate is pulled, the limiting plate can be driven to move away from the anastomat by the pull block, the limiting plate can be sleeved on the pressing plate at the moment, the limiting block can be sprung by the elastic force of the second spring on the round block to move towards the direction close to the anastomat, the limiting block can drive the pressing plate on the connecting rod to press the protective cap to the position close to the anastomat, so that the effect of fixing the protective cap is achieved, the anti-slip pad is tightly attached to the protective cap, the friction force between the protective cap and the pressing plate is increased, the effect of fixing stability between the protective cap and the pressing plate is improved, the limiting groove on the side wall of the round rod is provided with the problem that the limiting plate can be prevented from rotating on the round rod is solved, and the fixing device solves the problem that the protective cap is small in structure and is in a cylinder structure due to the fact that a large number of medical staff in an operation room, and the protective cap is easily lost when the protective cap is directly placed on a tabletop.
3. According to the application, the bottom plate is placed on the operating table by arranging the protection device, the bottom plate can be fixed on the table surface of the operating table by pressing the sucking disc on the cylindrical pin, when a medical staff needs to place the anastomat in the operation process, the connecting pin of the anastomat can be clamped on the first clamping block on the short rod, the middle part of the anastomat can be clamped on the second clamping block on the long rod, so that the effect of lifting the anastomat is achieved, the problem that the front end of the anastomat is easily infected by bacteria due to the fact that the front end of the anastomat touches the workbench in the operation process is prevented, the connecting pin of the anastomat can be blocked by the stop block, and therefore the problem that the anastomat slides on the first clamping block and the second clamping block is prevented.
Drawings
Fig. 1 is a schematic perspective view of a stapler for avoiding collision between a port and a shield before use according to the present application;
FIG. 2 is a schematic view of a structure of an anastomat for preventing collision between a port and a shield before use according to the present application;
FIG. 3 is a schematic view showing the structure of the anastomat of FIG. 2 in which the cap is withdrawn from the ring before use to avoid collision between the port and the shield;
FIG. 4 is a schematic view of a portion of the structure of FIG. 2 in a stapler for avoiding collision between a port and a shield prior to use in accordance with the present application;
FIG. 5 is a schematic view of a transfer ring portion of a stapler for avoiding collision between a port and a shield before use according to the present application;
FIG. 6 is a schematic view showing a structure of a limiting plate portion of the stapler for preventing collision between a port and a shield before use according to the present application;
FIG. 7 is a schematic view of a portion of the structure of FIG. 3 in a stapler for avoiding collision between a port and a shield prior to use in accordance with the present application;
fig. 8 is a schematic structural view of a protecting device in a stapler for preventing collision between a port and a protecting cover before use according to the present application.
Legend description: 1. an anastomat; 2. a rotating handle; 3. a conical head; 4. a protective cap; 5. a connecting pin; 6. a limiting device; 601. a circular rod; 602. a U-shaped block; 603. a limiting block; 604. a clamping groove; 605. an external thread; 606. a clamping plate; 607. a first spring; 608. a swivel; 609. rectangular blocks; 610. a fixed block; 611. a spiro ring; 7. a fixing device; 71. a pressing plate; 72. an anti-slip pad; 73. a second spring; 74. a circular plate; 75. pulling blocks; 76. a limiting plate; 77. a limit groove; 78. a round bar; 79. a connecting rod; 8. a protective device; 81. a bottom plate; 82. a stop block; 83. a first clamping block; 84. a short bar; 85. a second clamping block; 86. a long rod; 87. a cylindrical pin; 88. and a sucking disc.
Detailed Description
In order that the above objects, features and advantages of the application will be more clearly understood, a further description of the application will be rendered by reference to the appended drawings and examples. It should be noted that, without conflict, the embodiments of the present application and features in the embodiments may be combined with each other.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application, however, the present application may be practiced otherwise than as described herein, and therefore the present application is not limited to the specific embodiments of the disclosure that follow.
In the embodiment 1, as shown in fig. 1-8, the application provides an anastomat for avoiding collision between a port and a protective cover before use, which comprises an anastomat 1 and a limiting device 6, wherein a rotating handle 2 is rotatably connected to the side wall of the anastomat 1, a connecting pin 5 is fixedly connected to the end surface of the anastomat 1, a conical head 3 is connected to one end of the anastomat 1, which is far away from the connecting pin 5, a protective cap 4 is sleeved on the side wall of the anastomat 1, which is far away from the connecting pin 5, the limiting device 6 is arranged on the surface of the anastomat 1, a fixing device 7 is arranged on the surface of the anastomat 1, and a protective device 8 is arranged on the surface of the anastomat 1.
The specific arrangement and function of the limiting means 6, the fixing means 7 and the protecting means 8 will be described in detail below.
As shown in fig. 1 and 4, the limiting device 6 comprises two limiting blocks 603, when the protective cap 4 is required to be taken out by arranging the limiting device 6, the circular rod 601 directly slides out of the circular rod 601, the circular rod 601 drives the protective cap 4 on the spiral ring 611 to slide out of the end head of the anastomat, wherein the circular rod 601 slides on the limiting blocks 603 to limit the moving direction of the circular rod 601, the moving direction of the protective cap 4 on the spiral ring 611 is further limited, the two limiting blocks 603 are fixedly connected with the side wall of the anastomat 1, the surfaces of the two limiting blocks 603 are respectively and slidingly inserted with the circular rod 601, one end of the two circular rods 601 far away from the connecting pin 5 is fixedly connected with the spiral ring 611, at the moment, the protective cap 4 can be rotated out of the inner wall of the spiral ring 611 by means of the external thread 605 on the protective cap 4, so that the effect of taking out the protective cap 4 under the condition that the protective cap 4 cannot collide with the front end of the anastomat 1 is achieved, the side wall of the protective cap 4 close to the spiral ring 611 is provided with external threads 605, the protective cap 4 is in threaded connection with the spiral ring 611 by means of the external threads 605, the side wall of the anastomat 1 is fixedly connected with two U-shaped blocks 602, the surfaces of the two U-shaped blocks 602 far away from the anastomat 1 are both in sliding insertion with clamping plates 606, the clamping plates 606 are in L-shaped structures, the side wall of the round rod 601 is provided with two clamping grooves 604, the clamping plates 606 are in sliding connection with the inner walls of the clamping grooves 604, the surfaces of the clamping plates 606 far away from the anastomat 1 are fixedly connected with rectangular blocks 609, one side of each rectangular block 609 close to each other with the U-shaped block 602 is fixedly connected with a first spring 607, when the clamping groove 604 on one side of the round rod 601 far away from the fingers slides to a position corresponding to the clamping plates 606, at the moment, the rectangular plates 606 are clamped to the inner walls of the clamping grooves 604 by the tensile force of the first springs 607 on the U-shaped blocks 602, so that the effect of fixing the round rod 601 after the round rod 603 is pumped on the limiting block 603 is achieved, the rectangular block 609 is far away from the fixed block 610 fixedly connected with the surface of the anastomat 1, the surface of the fixed block 610 is rotationally connected with the swivel 608, at the moment, the thumb and the index finger of one hand are respectively inserted into the swivel 608 on the two fixed blocks 610, and the thumb and the index finger are used for separating the two swivel 608 from each other, so that the effect of taking the clamping plate 606 on the rectangular block 609 out of the clamping groove 604 on the circular rod 601 can be achieved, at the moment, the circular rod 601 can be pushed in the limiting block 603, and after the other clamping groove 604 on the circular rod 601 slides to the position corresponding to the clamping plate 606, the circular rod 601 can be fixed, and the effect of conveniently retracting the circular rod 601 to perform operation on a patient is achieved.
The effect that its whole stop device 6 reached is, through setting up stop device 6, when needs take out helmet 4, direct slip round bar 601, round bar 601 can drive helmet 4 on the spiral ring 611 and roll out from the end of anastomat, wherein round bar 601 slides on stopper 603 and has the effect that limits round bar 601's direction of movement, and then can restrict helmet 4 direction of movement on the spiral ring 611, when the draw-in groove 604 of keeping away from finger one side on round bar 601 slides to the corresponding position with cardboard 606, the pulling force of first spring 607 on the rectangular plate can receive U-shaped piece 602 will cardboard 606 card to draw in groove 604 inner wall, thereby reach and carry out the fixed effect to circular bar 601 after drawing out on stopper 603, can follow spiral ring 611 inner wall with the help of external screw 605 on the helmet 4 this moment, thereby reached the effect that can take out helmet 4 under the condition that can not collide to anastomat 1 front end, insert thumb and forefinger respectively in the swivel 608 on two fixed blocks 610, with thumb and forefinger make two swivel blocks 608 slide to the corresponding position of cardboard 606 each other, thereby can reach the effect that can be reached the circular bar 601 at the end of circular bar 601 when the end is drawn out to the corresponding position of circular bar 601, thereby the end of the circular device can be reached at the end of the circular device is realized to the circular device 601 is realized, and the end of can be convenient for the patient's 601 is realized, and the end can be moved out to the circular device is convenient for the end of the circular device is realized and is cut out the end cover 601 to the end of the circular device is cut out to the end of the circular piece 601.
As shown in fig. 1 and 6, the fixing device 7 comprises a circular rod 78, the circular rod 78 is fixedly connected with the side wall of the anastomat 1, a limit groove 77 is formed in the side wall of the circular rod 78, the limit groove 77 on the side wall of the circular rod 78 is used for preventing the limit plate 76 from rotating on the circular rod 78, the limit groove 77 is uniformly arranged on the side wall of the circular rod 78, the limit plate 76 is slidingly connected with the side wall of the circular rod 78, the surface of the limit plate 76, which is far away from the conical head 3, is fixedly connected with two connecting rods 79, one end, which is far away from the limit plate 76, of the two connecting rods 79 is fixedly connected with a pressing plate 71, the surface, which is close to the anastomat 1, of the pressing plate 71 is provided with an arc groove, the inner wall of the arc groove is clamped with an anti-slip pad 72, wherein the anti-slip pad 72 is tightly attached with the protective cap 4, so that the friction force between the protective cap 4 and the pressing plate 71 is increased, and the effect of fixing stability between the protective cap 4 and the pressing plate 71 is improved, the size of the anti-slip pad 72 is matched with the size of the pressing plate 71, one end of the round rod 78 away from the anastomat 1 is fixedly connected with a circular plate 74, the surface of the round rod 78 is sleeved with a second spring 73, through the arrangement of the fixing device 7, a pull block 75 on the limiting plate 76 is pulled, the pull block 75 can drive the limiting plate 76 to move away from the anastomat 1 from the round rod 78, at the moment, the protective cover can be sleeved on the pressing plate 71, the pull block 75 is loosened, at the moment, the limiting block 603 can be sprung by the elasticity of the second spring 73 on the round block to move towards the direction close to the anastomat 1, the limiting block 603 can drive the pressing plate 71 on the connecting rod 79 to press the protective cap 4 to the position close to the anastomat 1, thereby achieving the effect of fixing the protective cap 4, one end of the second spring 73 is fixedly connected with the limiting plate 76, one end of the second spring 73 away from the limiting plate 76 is fixedly connected with the circular plate 74, the surface of the limiting plate 76 is fixedly connected with a pull block 75, and the pull block 75 is of an L-shaped structure.
The whole fixing device 7 achieves the effects that through the fixing device 7, the pull block 75 on the limiting plate 76 is pulled, the pull block 75 can drive the limiting plate 76 to move away from the direction of the anastomat 1 from the round rod 78, the protective cover can be sleeved on the pressing plate 71 at the moment, the pull block 75 is loosened, the limiting plate 76 is sprung by the elastic force of the second spring 73 on the round block to move towards the direction close to the anastomat 1 at the moment, the limiting plate 603 can drive the pressing plate 71 on the connecting rod 79 to press the protective cap 4 to the position close to the anastomat 1, the effect of fixing the protective cap 4 is achieved, the friction force between the protective cap 4 and the pressing plate 71 is increased due to the tight fit of the anti-skid pad 72 and the protective cap 4, the effect of fixing stability between the protective cap 4 and the pressing plate 71 is increased, the limiting groove 77 on the side wall of the round rod 78 has the problem that the limiting plate 76 can rotate on the round rod 78, the problem that the protective cap 4 is easily lost due to the fact that a lot of medical staff in an operation room is required, the structure of the protective cap 4 is small and a cylindrical structure, and the protective cap 4 is easy to touch the medical care personnel on the medical care table top 4 is solved due to the setting of the fixing device 7.
As shown in fig. 1 and 8, the protection device 8 comprises a bottom plate 81, the bottom plate 81 is movably connected with the surface of the anastomat 1, a long rod 86 is fixedly connected with the surface of the bottom plate 81, which is close to the anastomat 1, one end of the long rod 86, which is close to the anastomat 1, is fixedly connected with a second clamping block 85, the surface of the bottom plate 81, which is close to the connecting pin 5, is fixedly connected with a short rod 84, one end of the short rod 84, which is close to the connecting pin 5, is fixedly connected with a first clamping block 83, when the anastomat 1 needs to be placed in the operation process of medical staff, the connecting pin 5 of the anastomat 1 can be clamped on the first clamping block 83 on the short rod 84, the middle part of the anastomat 1 can be clamped on the second clamping block 85 on the long rod 86, thereby achieving the effect of lifting the anastomat 1, the problem that the front end of the anastomat 1 is touched to a workbench in the operation process and the front end of the anastomat 1 is easily affected by bacterial infection is prevented, the surface of the bottom plate 81 away from the conical head 3 is fixedly connected with the stop block 82, the stop block 82 can block the connecting pin 5 of the anastomat 1, therefore, the problem that the anastomat 1 slides on the first clamping block 83 and the second clamping block 85 is prevented, the stop block 82 is in an L-shaped structure, the surface of the bottom plate 81 away from the anastomat 1 is fixedly connected with the cylindrical pins 87, the four cylindrical pins 87 are fixedly connected with the surface of the bottom plate 81, one end of the cylindrical pins 87 away from the bottom plate 81 is fixedly connected with the sucking disc 88, the bottom plate 81 is placed on the operation table by arranging the protecting device 8, and the bottom plate 81 can be fixed on the table surface of the operation table by pressing the sucking disc 88 on the cylindrical pins 87.
The whole protection device 8 has the advantages that the protection device 8 is arranged, the bottom plate 81 is placed on an operating table, the sucker 88 on the cylindrical pin 87 is pressed to fix the bottom plate 81 on the table surface of the operating table, when a medical staff needs to place the anastomat 1 in the operation process, the connecting pin 5 of the anastomat 1 can be clamped on the first clamping block 83 on the short rod 84, the middle part of the anastomat 1 can be clamped on the second clamping block 85 on the long rod 86, the effect of lifting the anastomat 1 is achieved, the problem that the front end of the anastomat 1 is easily infected by bacteria when the front end of the anastomat 1 touches the operating table in the operation process is prevented, the connecting pin 5 of the anastomat 1 can be blocked by the stop block 82, and therefore the problem that the anastomat 1 slides on the first clamping block 83 and the second clamping block 85 is prevented, and the arrangement of the protection device 8 solves the problem that the medical staff directly places the anastomat 1 on the operating table in the operation process of using the anastomat 1, and the front end of the anastomat 1 is easily infected by bacteria.
The present application is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present application without departing from the technical content of the present application still belong to the protection scope of the technical solution of the present application.
Claims (7)
1. The utility model provides an anastomat that avoids collision between port and protection casing before use, includes anastomat (1) and stop device (6), its characterized in that: the side wall of the anastomat (1) is rotationally connected with a rotating handle (2), the end face of the anastomat (1) is fixedly connected with a connecting pin (5), one end of the anastomat (1) away from the connecting pin (5) is in threaded connection with a conical head (3), the side wall of the anastomat (1) away from the connecting pin (5) is sleeved with a protective cap (4), the surface of the anastomat (1) is provided with a limiting device (6), the limiting device (6) comprises two limiting blocks (603), the two limiting blocks (603) are fixedly connected with the side wall of the anastomat (1), and round rods (601) which can be connected with the protective cap (4) are slidably inserted on the surfaces of the two limiting blocks (603);
one end, far away from the connecting pin (5), of each circular rod (601) is fixedly connected with a spiral ring (611), an external thread (605) is formed in the side wall, close to the spiral ring (611), of each protective cap (4), each protective cap (4) is in threaded connection with the corresponding spiral ring (611) through the corresponding external thread (605), two U-shaped blocks (602) are fixedly connected to the side wall of each anastomat (1), clamping plates (606) are slidably inserted into the surfaces, far away from the anastomat (1), of the two U-shaped blocks (602), each clamping plate (606) is in an L-shaped structure, two clamping grooves (604) are formed in the side wall of each circular rod (601), and the clamping plates (606) are slidably connected with the inner walls of the corresponding clamping grooves (604);
a rectangular block (609) is fixedly connected to the surface of the clamping plate (606) far away from the anastomat (1), and a first spring (607) is fixedly connected to one side, close to each other, of the rectangular block (609) and the U-shaped block (602);
the rectangular block (609) is fixedly connected with a fixed block (610) far away from the surface of the anastomat (1), and the surface of the fixed block (610) is rotationally connected with a swivel (608).
2. A stapler for avoiding collisions between a port and a shield, according to claim 1, wherein: the utility model discloses a quick-release type anastomat, including fixing device (7) on the surface of anastomat (1), fixing device (7) including circular stick (78), circular stick (78) and the lateral wall fixed connection of anastomat (1), spacing groove (77) have been seted up to the lateral wall of circular stick (78), spacing groove (77) evenly arranged is at the lateral wall of circular stick (78), the lateral wall sliding connection of circular stick (78) has limiting plate (76), the surface fixedly connected with two connective bars (79) of conical head (3) are kept away from to limiting plate (76), two connective bars (79) are kept away from to one end fixedly connected with clamp plate (71) of limiting plate (76), arc wall has been seted up near the surface of anastomat (1) to clamp plate (71), and the inner wall joint of arc wall has slipmat (72), the size of slipmat (72) and the big or small looks adaptation of clamp plate (71), one end fixedly connected with plectane (74) of anastomat (1) are kept away from to circular stick (78).
3. A stapler for avoiding collision between a port and a shield, according to claim 2, wherein: the surface of the round rod (78) is sleeved with a second spring (73), one end of the second spring (73) is fixedly connected with the limiting plate (76), and one end of the second spring (73) away from the limiting plate (76) is fixedly connected with the circular plate (74).
4. A stapler for avoiding collision between a port and a shield, according to claim 2, wherein: the surface of the limiting plate (76) is fixedly connected with a pull block (75), and the pull block (75) is of an L-shaped structure.
5. A stapler for avoiding collisions between a port and a shield, according to claim 1, wherein: the surface of anastomat (1) is equipped with protector (8), protector (8) are including bottom plate (81), the surface swing joint of bottom plate (81) and anastomat (1), the fixed surface that is close to anastomat (1) of bottom plate (81) is connected with stock (86), the one end fixedly connected with second fixture block (85) that stock (86) is close to anastomat (1), the surface fixedly connected with quarter butt (84) that bottom plate (81) is close to connecting pin (5), the one end fixedly connected with first fixture block (83) that quarter butt (84) are close to connecting pin (5).
6. A stapler for avoiding collisions between a port and a shield, according to claim 5, wherein: the surface of the bottom plate (81) far away from the conical head (3) is fixedly connected with a stop block (82), and the stop block (82) is of an L-shaped structure.
7. A stapler for avoiding collisions between a port and a shield, according to claim 5, wherein: the surface fixedly connected with cylindric lock (87) that anastomat (1) was kept away from to bottom plate (81), four cylindric lock (87) are all fixed connection at the surface of bottom plate (81), one end fixedly connected with sucking disc (88) that bottom plate (81) was kept away from to cylindric lock (87).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110782029.XA CN113545817B (en) | 2021-07-12 | 2021-07-12 | Anastomat capable of avoiding collision between port and protective cover before use |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110782029.XA CN113545817B (en) | 2021-07-12 | 2021-07-12 | Anastomat capable of avoiding collision between port and protective cover before use |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113545817A CN113545817A (en) | 2021-10-26 |
| CN113545817B true CN113545817B (en) | 2023-10-10 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110782029.XA Active CN113545817B (en) | 2021-07-12 | 2021-07-12 | Anastomat capable of avoiding collision between port and protective cover before use |
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| CN206080693U (en) * | 2016-06-22 | 2017-04-12 | 杭州市第一人民医院 | Frame is put to hanging of surgical instruments under gastroscope |
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| CN206080693U (en) * | 2016-06-22 | 2017-04-12 | 杭州市第一人民医院 | Frame is put to hanging of surgical instruments under gastroscope |
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| CN111407340A (en) * | 2020-03-09 | 2020-07-14 | 南京爱维生医疗科技有限公司 | Disposable arc cutting anastomat |
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| CN213552072U (en) * | 2020-10-16 | 2021-06-29 | 重庆迈科唯医疗科技有限公司 | Tubular anastomat with detachable nail box |
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| CN113545817A (en) | 2021-10-26 |
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