CN220876834U - Anastomat convenient for additionally mounting olecranon - Google Patents
Anastomat convenient for additionally mounting olecranon Download PDFInfo
- Publication number
- CN220876834U CN220876834U CN202321862996.8U CN202321862996U CN220876834U CN 220876834 U CN220876834 U CN 220876834U CN 202321862996 U CN202321862996 U CN 202321862996U CN 220876834 U CN220876834 U CN 220876834U
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- China
- Prior art keywords
- olecranon
- block
- movable block
- shaped clamping
- reset spring
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- 210000002221 olecranon process Anatomy 0.000 title claims abstract description 55
- 230000007246 mechanism Effects 0.000 claims abstract description 12
- 241000309551 Arthraxon hispidus Species 0.000 claims description 10
- 238000011084 recovery Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 206010028980 Neoplasm Diseases 0.000 description 1
- 230000003872 anastomosis Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000002496 gastric effect Effects 0.000 description 1
- 238000011902 gastrointestinal surgery Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- Clamps And Clips (AREA)
Abstract
The utility model discloses an anastomat convenient for additionally installing a olecranon, which belongs to the field of anastomat, and comprises a main body and an olecranon body, wherein a connecting mechanism is arranged to be matched with the use of the olecranon body, a push block symmetrical to the top surface of the olecranon body is manually pinched, a movable block is pushed to the inner side direction by the push block, the movable block moves in a groove along a fixed rod through a connecting hole, a reset spring is forced to retract, a connecting block at the left side of the movable block moves in a through hole, so that symmetrical L-shaped clamping strips do relative movement operation until the push block cannot pinch, then the L-shaped clamping strips are inserted into L-shaped clamping grooves formed in the right end of a nail abutting seat, a hand pinching the push block is released, at the moment, the reset spring pushes the movable block outwards in the recovery operation, and drives the L-shaped clamping strips to synchronously move through the connecting block, so that the L-shaped clamping strips are clamped in the L-shaped clamping grooves to be limited, and the olecranon body is convenient to be additionally installed on the nail abutting seat for use.
Description
Technical Field
The utility model relates to the field of anastomat, in particular to an anastomat with a olecranon convenient to install.
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.
In the prior art, the olecranon is one of the parts used on the nail supporting seat of the anastomat, and because the olecranon is directly and fixedly installed on the nail supporting seat when in use, the olecranon is inconvenient to detach from the nail supporting seat when the olecranon is not needed, and the olecranon is not fastened enough after being additionally installed on the nail supporting seat in a cutting sleeve mode when the olecranon is needed, the olecranon is easy to loosen when in use, so that the operation is inconvenient when the olecranon is used, and the use effect of the olecranon can be influenced.
Disclosure of utility model
The utility model mainly aims to provide the anastomat with the olecranon convenient to install, which can effectively solve the problems in the background technology.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
The utility model provides a conveniently install anastomat of olecranon additional, includes main part and olecranon body, the right-hand member fixedly connected with joint head of main part, and the right-hand member top swing joint of joint head has the nail storehouse, joint head right-hand member bottom still fixedly connected with supports the nail seat, the olecranon body passes through coupling mechanism fixed connection on the right side of supporting the nail seat, and coupling mechanism includes dead lever, reset spring, movable block, connecting block and L type card strip, fixedly connected with a set of symmetrical dead lever in the top surface of olecranon body, and reset spring cover is established on the dead lever, movable block passes through connecting hole and dead lever swing joint and fixed connection in reset spring's outside end, and connecting block fixed connection is in the left side of movable block, L type card strip fixed connection is in the left side of connecting block.
Preferably, a group of symmetrical L-shaped clamping grooves are formed in the right side end of the nail propping seat.
Preferably, the left side of eagle mouth body is offered and is supported the agreeing with the nail seat right end position and correspond, and the top surface of eagle mouth body has been offered a set of symmetrical recess, offered the opening with agreeing with the mouth intercommunication on the left side wall of recess, and the T type spout has still been offered to the inslot bottom surface of recess.
Preferably, the fixed rod is fixedly arranged in the groove, a reset spring is sleeved on the rod body of the fixed rod, and the inner side end of the reset spring is fixedly arranged on the end wall of the groove.
Preferably, the front end wall of the movable block is provided with a connecting hole, the movable block is movably mounted on the fixed rod through the connecting hole, the movable block is fixedly mounted on the outer side end of the reset spring, the bottom surface of the movable block is fixedly provided with a T-shaped sliding block, and the T-shaped sliding block is movably mounted in the T-shaped sliding groove.
Preferably, the left side wall of the movable block is fixedly provided with a connecting block, the movable rod of the connecting block is arranged in the through hole, the left side wall of the connecting block is fixedly provided with an L-shaped clamping strip, and the top surface of the movable block is fixedly provided with a pushing block.
Compared with the prior art, the utility model has the following beneficial effects:
according to the utility model, the connecting mechanism is matched with the use of the olecranon body, the symmetrical push block on the top surface of the olecranon body is manually pinched, the movable block is pushed to the inner side direction through the push block, the movable block moves in the groove along the fixed rod through the connecting hole, the reset spring is forced to retract, the connecting block on the left side of the movable block moves in the through hole, so that the symmetrical L-shaped clamping strips perform relative movement operation until the push block cannot pinch, then the L-shaped clamping strips are inserted into the L-shaped clamping grooves formed in the right end of the nail supporting seat, the hand pinching the push block is released, at the moment, the reset spring drives the movable block to move outwards through the connecting block, the L-shaped clamping strips are clamped in the L-shaped clamping grooves, so that the olecranon body is conveniently mounted on the nail supporting seat for use, the olecranon body cannot fall off after the elastic clamping, the connection is firm, and the olecranon body is conveniently dismounted after the olecranon body is convenient to use.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is an enlarged view of the right end of the nail holder of the present utility model;
FIG. 3 is a schematic cross-sectional view of the olecranon body of the present utility model;
fig. 4 is a schematic view illustrating the structure of the connection mechanism according to the present utility model.
In the figure: 1. a main body; 2. a joint head; 3. a staple cartridge; 4. a nail supporting seat; 5. a olecranon body; 6. a connecting mechanism; 7. an L-shaped clamping groove; 8. a fitting opening; 9. a groove; 10. a through port; 11. a T-shaped chute; 12. a fixed rod; 13. a return spring; 14. a movable block; 15. a connection hole; 16. a T-shaped slider; 17. a connecting block; 18. an L-shaped clamping strip; 19. and pushing the block.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
As shown in figures 1-4, the anastomat convenient for additionally installing the olecranon comprises a main body 1 and an olecranon body 5, wherein the right end of the main body 1 is fixedly connected with a joint head 2, the top of the right end of the joint head 2 is movably connected with a nail bin 3, the bottom of the right end of the joint head 2 is fixedly connected with a nail supporting seat 4, the olecranon body 5 is fixedly connected to the right side end of the nail supporting seat 4 through a connecting mechanism 6, the connecting mechanism 6 comprises a fixed rod 12, a return spring 13, a movable block 14, a connecting block 17 and an L-shaped clamping strip 18, a group of symmetrical fixed rods 12 are fixedly connected to the top surface of the olecranon body 5, the return spring 13 is sleeved on the fixed rod 12, the movable block 14 is movably connected with the fixed rod 12 through a connecting hole 15 and is fixedly connected to the outer side end of the return spring 13, the connecting block 17 is fixedly connected to the left side of the movable block 14, and the L-shaped clamping strip 18 is fixedly connected to the left side of the connecting block 17.
As shown in fig. 1-4, in this embodiment, in order to facilitate the installation and the disassembly of the olecranon body 5 through the connection mechanism 6, a set of symmetrical L-shaped clamping grooves 7 are provided on the right side end of the nail supporting seat 4, a wedge-shaped opening 8 corresponding to the right end position of the nail supporting seat 4 is provided on the left side of the olecranon body 5, a set of symmetrical grooves 9 are provided on the top surface of the olecranon body 5, a through opening 10 communicating with the wedge-shaped opening 8 is provided on the left side wall of the groove 9, a T-shaped chute 11 is also provided on the bottom surface of the groove 9, a fixed rod 12 is fixedly installed in the groove 9, a reset spring 13 is sleeved on the rod body of the fixed rod 12, the inner side end of the reset spring 13 is fixedly installed on the inner end wall of the groove 9, a connecting hole 15 is provided on the front end wall of the movable block 14, the movable block 14 is movably installed on the fixed rod 12 through the connecting hole 15, a T-shaped slider 16 is fixedly installed on the outer side end of the reset spring 13, a T-shaped slider 16 is fixedly installed on the bottom surface of the movable block 14, a T-shaped slider 16 is movably installed on the left side wall 17 is fixedly installed on the left side wall of the fixed connecting block 17, and a connecting block 17 is fixedly installed on the left side wall 17;
The specific use principle of the connecting mechanism 6 matched with the olecranon body 5 is as follows: when the olecranon body 5 is needed to be used, a group of symmetrical push blocks 19 protruding from the top surface of the olecranon body 5 are manually pinched, the push blocks 19 move towards opposite directions in the process of pinching the push blocks 19, the push blocks 19 drive the movable blocks 14 on the bottom surface to move in the grooves 9 along the fixed rods 12 arranged in the grooves 9 arranged on the top surface of the olecranon body 5 through the connecting holes 15 arranged on the front end wall, the T-shaped sliding blocks 16 arranged on the bottom surface of the movable blocks 14 slide in the T-shaped sliding grooves 11 arranged on the bottom surface in the grooves 9, at the moment, the movable blocks 14 force the reset springs 13 sleeved on the fixed rods 12 to retract in the process of moving along the fixed rods 12, the connecting blocks 17 arranged on the left side of the movable blocks 14 move in the through holes 10 arranged on the left side of the inner walls of the grooves 9, and synchronously drive the L-shaped clamping bars 18 arranged on the left side of the connecting blocks 17 to move, at the moment, the symmetrical L-shaped clamping strips 18 are subjected to relative movement operation, the push block 19 is continuously clamped until the L-shaped clamping strips 18 cannot be inserted into the L-shaped clamping grooves 7 formed in the right end part of the nail supporting seat 4 after being clamped, after the right end part of the nail supporting seat 4 is mutually combined and matched with the fit opening 8 formed in the left side of the nail supporting seat 5, the fingers clamping the symmetrical push block 19 are loosened, the reset spring 13 is subjected to recovery stretching operation after the limiting force is lost, the movable block 14 is pushed to the outside, the movable block 14 pushes the L-shaped clamping strips 18 through the connecting block 17 to clamp the L-shaped clamping strips 18 in the L-shaped clamping grooves 7, so that the olecranon body 5 is mounted on the right end of the nail supporting seat 4, and when the olecranon body 5 is required to be dismounted later, the symmetrical push block 19 is clamped until the olecranon body 5 cannot be pulled out from the right end part of the nail supporting seat 4 after being clamped, thereby reach the purpose that conveniently installs additional and dismantle olecranon body 5, and can not appear not hard up problem that drops after installing olecranon body 5 through the mode of elasticity joint to can use in a flexible way to olecranon body 5, and then make things convenient for the use of olecranon body 5.
The foregoing is only illustrative of the preferred embodiments of the present utility model and, although the present utility model has been described in detail with reference to the foregoing embodiments, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the utility model, and equivalents of the features may be substituted for elements thereof without departing from the true spirit and scope of the utility model.
Claims (6)
1. The utility model provides a conveniently install anastomat of olecranon additional, includes main part (1) and olecranon body (5), the right-hand member fixedly connected with joint head (2) of main part (1), and the right-hand member top swing joint of joint head (2) has nail storehouse (3), the still fixedly connected with of joint head (2) right-hand member bottom supports nail seat (4), its characterized in that: the eagle mouth body (5) is fixedly connected to the right side end of the nail supporting seat (4) through the connecting mechanism (6), the connecting mechanism (6) comprises a fixed rod (12), a reset spring (13), a movable block (14), a connecting block (17) and an L-shaped clamping strip (18), a group of symmetrical fixed rods (12) are fixedly connected to the inside of the top surface of the eagle mouth body (5), the reset spring (13) is sleeved on the fixed rod (12), the movable block (14) is movably connected with the fixed rod (12) through a connecting hole (15) and is fixedly connected to the outer side end of the reset spring (13), the connecting block (17) is fixedly connected to the left side of the movable block (14), and the L-shaped clamping strip (18) is fixedly connected to the left side of the connecting block (17).
2. An anastomat convenient for additionally mounting olecranon as claimed in claim 1, wherein: a group of symmetrical L-shaped clamping grooves (7) are formed in the right side end of the nail supporting seat (4).
3. An anastomat convenient for additionally mounting olecranon as claimed in claim 2, wherein: the left side of eagle mouth body (5) is offered and is supported agreeing with mouth (8) that nail seat (4) right end position corresponds, and the top surface of eagle mouth body (5) has been offered a set of symmetrical recess (9), offered on the left side wall of recess (9) with agreeing with mouthful (8) intercommunication through-hole (10), and T type spout (11) have still been offered to the inslot bottom surface of recess (9).
4. A convenient olecranon attachment stapler according to claim 3, wherein: the fixed rod (12) is fixedly arranged in the groove (9), the rod body of the fixed rod (12) is sleeved with the reset spring (13), and the inner side end of the reset spring (13) is fixedly arranged on the end wall in the groove of the groove (9).
5. An anastomat convenient for additionally mounting olecranon as claimed in claim 4, wherein: the front end wall of the movable block (14) is provided with a connecting hole (15), the movable block (14) is movably mounted on the fixed rod (12) through the connecting hole (15), the movable block (14) is fixedly mounted on the outer side end of the reset spring (13), the bottom surface of the movable block (14) is fixedly provided with a T-shaped sliding block (16), and the T-shaped sliding block (16) is movably mounted in the T-shaped sliding groove (11).
6. The stapler with the olecranon convenient to attach according to claim 5, wherein: the left side wall of the movable block (14) is fixedly provided with a connecting block (17), a movable rod of the connecting block (17) is arranged in the through hole (10), the left side wall of the connecting block (17) is fixedly provided with an L-shaped clamping strip (18), and the top surface of the movable block (14) is fixedly provided with a pushing block (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321862996.8U CN220876834U (en) | 2023-07-14 | 2023-07-14 | Anastomat convenient for additionally mounting olecranon |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321862996.8U CN220876834U (en) | 2023-07-14 | 2023-07-14 | Anastomat convenient for additionally mounting olecranon |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220876834U true CN220876834U (en) | 2024-05-03 |
Family
ID=90868814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321862996.8U Active CN220876834U (en) | 2023-07-14 | 2023-07-14 | Anastomat convenient for additionally mounting olecranon |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220876834U (en) |
-
2023
- 2023-07-14 CN CN202321862996.8U patent/CN220876834U/en active Active
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