CN214805026U - Electric endoscope anastomat with nail anvil dismounting structure - Google Patents
Electric endoscope anastomat with nail anvil dismounting structure Download PDFInfo
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- CN214805026U CN214805026U CN202121636689.9U CN202121636689U CN214805026U CN 214805026 U CN214805026 U CN 214805026U CN 202121636689 U CN202121636689 U CN 202121636689U CN 214805026 U CN214805026 U CN 214805026U
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- anastomat
- nail anvil
- nail
- anvil
- sleeve
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Abstract
The utility model discloses an electronic chamber mirror anastomat with nail anvil is dismantled structure, including anastomat main part, bolt and nail storehouse frame, the inside left side swing joint that is close to of anastomat main part has the link, and is provided with the motor in the anastomat main part, the motor is connected with the lead screw, and runs through outside the lead screw and be provided with the sleeve, and telescopic left end through connection frame and cutter are connected simultaneously, nail storehouse frame sets up in the link, and the link lateral wall runs through and is provided with the fixed axle, and fixed axle the inner stretches into to the nail anvil simultaneously. This electronic chamber mirror anastomat with nail anvil dismantlement structure, nail anvil pass through the fixed axle and install on the link, when needing to dismantle nail anvil, can twist the fixed axle for the fixed axle screw thread rotates on the link, withdraws from nail anvil inside, makes things convenient for the dismantlement of nail anvil to change, passes through the bolt screw thread with supplementary handle and installs in anastomat main part below, through supplementary handle reinforcing stability of taking during convenient operation, the firm effect when improving the operation.
Description
Technical Field
The utility model relates to an electronic chamber mirror anastomat technical field specifically is an electronic chamber mirror anastomat with nail anvil dismantles structure.
Background
The cavity mirror anastomat is one of cavity mirror operation's important apparatus, replace traditional manual sewing up, utilize the titanium nail to break apart or coincide the tissue, easy and simple to handle, rapidly, the operation time has been shortened greatly, most cavity mirror anastomats can only carry out one-hand operation, the operation process is comparatively labouring, the operation is firm inadequately, electronic cavity mirror anastomat part structure can be used repeatedly after the sterilization, consequently, electronic cavity mirror anastomat is after using, need can not used repeatedly's part dismantlement, most electronic cavity mirror anastomat is comparatively troublesome when dismantling the nail anvil, the above-mentioned problem is solved to an electronic cavity mirror anastomat that has nail anvil dismantlement structure now.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an electronic chamber mirror anastomat with nail anvil is dismantled structure to solve the most chamber mirror anastomat that provide in the above-mentioned background art and can only carry out the one-hand operation, the operation process is comparatively laboured, and the operation is firm inadequately, and the comparatively trouble problem of nail anvil is being dismantled to most electronic chamber mirror anastomat.
In order to achieve the above object, the utility model provides a following technical scheme: an electric endoscope anastomat with a nail anvil dismounting structure comprises an anastomat main body, a bolt and a nail bin frame,
a connecting frame is movably connected to the inner part of the anastomat main body close to the left side, a motor is arranged in the anastomat main body, the motor is connected with a lead screw, a sleeve is arranged on the outer side of the lead screw in a penetrating mode, and meanwhile the left end of the sleeve is connected with a cutter in a penetrating mode;
the nail bin frame is arranged in the connecting frame, the side wall of the connecting frame is provided with a fixing shaft in a penetrating mode, and the inner end of the fixing shaft extends into the nail anvil.
Preferably, the anastomat main part is including operating handle, main handle, antiskid cover and battery, and anastomat main part lower extreme swing joint has operating handle, anastomat main part lower extreme is connected with main handle, and main handle sets up on the operating handle right side, the main handle outside is provided with the antiskid cover, and is provided with the battery in the main handle.
Preferably, the bolt is threaded through the auxiliary handle at the lower end of the stapler body.
Preferably, the motor and the screw rod form a rotating mechanism, the screw rod is in threaded connection with the sleeve, and the sleeve is in sliding connection with the inner wall of the anastomat main body through the sliding groove.
Preferably, the fixed shaft and the connecting frame are in threaded connection, and the number of the fixed shafts is two.
Compared with the prior art, the beneficial effects of the utility model are that: the electric endoscope anastomat with the nail anvil dismounting structure,
(1) the anti-slip sleeve can enhance the stable friction of an operator for holding the anastomat main body during operation, avoid the slipping phenomenon, and can install the auxiliary handle below the anastomat main body through the bolt threads according to the requirement, thereby enhancing the holding stability through the auxiliary handle during operation and improving the stabilizing effect during operation;
(2) the nail anvil is arranged on the connecting frame through the fixing shaft, and when the nail anvil needs to be disassembled, the fixing shaft can be screwed, so that the fixing shaft is screwed on the connecting frame to rotate and withdraw from the inside of the nail anvil, and the nail anvil is convenient to disassemble and replace and install and use a new nail anvil.
Drawings
FIG. 1 is a schematic view of the front cross-sectional structure of the main body of the stapler of the present invention;
FIG. 2 is a schematic front view of the present invention;
fig. 3 is a schematic view of the top view structure of the nail anvil and the fixing shaft of the present invention.
In the figure: 1. the stapler comprises a stapler body, 101, an operating handle, 102, a main handle, 103, an anti-skidding sleeve, 104, a storage battery, 2, an auxiliary handle, 3, a bolt, 4, a connecting frame, 5, a motor, 6, a lead screw, 7, a sleeve, 8, a cutter, 9, a nail bin frame, 10, a fixed shaft, 11 and a nail anvil.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: an electric endoscope anastomat with a nail anvil dismounting structure is disclosed, as shown in figures 1 and 2, a connecting frame 4 is movably connected to the inner portion, close to the left side, of an anastomat main body 1, a motor 5 is arranged in the anastomat main body 1, the anastomat main body 1 comprises an operating handle 101, a main handle 102, an anti-skidding sleeve 103 and a storage battery 104, the operating handle 101 is movably connected to the lower end of the anastomat main body 1, the main handle 102 is arranged on the right side of the operating handle 101, the anti-skidding sleeve 103 is arranged on the outer side of the main handle 102, the storage battery 104 is arranged in the main handle 102, the anti-skidding sleeve 103 can enhance the stable friction of an operator for holding the anastomat main body 1 during operation, the slipping phenomenon is avoided, a bolt 3 penetrates through an auxiliary handle 2 and is in threaded connection with the lower end of the anastomat main body 1, the auxiliary handle 2 is arranged at the lower end of the anastomat main body 1 through the bolt 3, the reinforcing is taken and is held stability, firm effect when improving the operation, motor 5 is connected with lead screw 6, and the lead screw 6 outside is run through and is provided with sleeve 7, the left end through connection frame 4 and the cutter 8 of sleeve 7 are connected simultaneously, slewing mechanism is constituteed with lead screw 6 to motor 5, and lead screw 6 and sleeve 7 are threaded connection, sleeve 7 is sliding connection through spout and 1 inner wall of anastomat main part simultaneously, motor 5 drives lead screw 6 and rotates, make sleeve 7 shift promotion cutter 8 on lead screw 6, to the tissue cutting, and accomplish the action of pushing away the nail.
As shown in fig. 1 and 3, the nail bin frame 9 is disposed in the connecting frame 4, a fixing shaft 10 penetrates through the side wall of the connecting frame 4, the inner end of the fixing shaft 10 extends into the nail anvil 11, the fixing shaft 10 and the connecting frame 4 are in threaded connection, the fixing shaft 10 is disposed in two, and the fixing shaft 10 is detached through threads, so that the nail anvil 11 can be conveniently detached and replaced.
The working principle is as follows: when the electric endoscope anastomat with the nail anvil dismounting structure is used, the storage battery 104 is connected, medical personnel hold the main handle 102 for operation, according to the requirement, the auxiliary handle 2 is installed at the lower end of the anastomat main body 1 through the bolt 3, the holding stability is enhanced when the operation is convenient under the action of the auxiliary handle 2, the stabilizing effect is improved when the operation is carried out, the anti-slip sleeve 103 can enhance the stable friction of the operator for holding the anastomat main body 1 when the operation is carried out, the slipping phenomenon is avoided, the nail anvil 11 and the nail bin frame 9 are closed and clamped at the anastomotic position by operating the handle 101, the motor 5 drives the screw rod 6 to rotate, so that the sleeve 7 moves on the screw rod 6, the sleeve 7 pushes the cutter 8 to cut the tissue and finish the nail pushing action, after the anastomosis is finished, the threaded removable fixation shaft 10 allows for removal of the anvil 11, which is not described in detail herein and is well known to those skilled in the art.
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 ease of description, but are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the scope of the 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 modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (5)
1. The utility model provides an electronic chamber mirror anastomat with nail anvil is dismantled structure, includes anastomat main part (1), bolt (3) and nail storehouse frame (9), its characterized in that:
a connecting frame (4) is movably connected to the inner portion, close to the left side, of the anastomat main body (1), a motor (5) is arranged in the anastomat main body (1), the motor (5) is connected with a lead screw (6), a sleeve (7) penetrates through the outer side of the lead screw (6), and meanwhile the left end of the sleeve (7) penetrates through the connecting frame (4) to be connected with a cutter (8);
the nail bin frame (9) is arranged in the connecting frame (4), a fixing shaft (10) penetrates through the side wall of the connecting frame (4), and the inner end of the fixing shaft (10) extends into the nail anvil (11).
2. The electric endoscopic anastomat with the anvil dismounting structure according to claim 1, wherein the electric endoscopic anastomat comprises: the anastomat main body (1) comprises an operating handle (101), a main handle (102), an anti-skidding sleeve (103) and a storage battery (104), the operating handle (101) is movably connected to the lower end of the anastomat main body (1), the main handle (102) is arranged on the right side of the operating handle (101), the anti-skidding sleeve (103) is arranged on the outer side of the main handle (102), and the storage battery (104) is arranged in the main handle (102).
3. The electric endoscopic anastomat with the anvil dismounting structure according to claim 1, wherein the electric endoscopic anastomat comprises: the bolt (3) penetrates through the auxiliary handle (2) and is in threaded connection with the lower end of the anastomat main body (1).
4. The electric endoscopic anastomat with the anvil dismounting structure according to claim 1, wherein the electric endoscopic anastomat comprises: the motor (5) and the lead screw (6) form a rotating mechanism, the lead screw (6) is in threaded connection with the sleeve (7), and the sleeve (7) is in sliding connection with the inner wall of the anastomat main body (1) through the sliding groove.
5. The electric endoscopic anastomat with the anvil dismounting structure according to claim 1, wherein the electric endoscopic anastomat comprises: the fixed shaft (10) is in threaded connection with the connecting frame (4), and the number of the fixed shaft (10) is two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121636689.9U CN214805026U (en) | 2021-07-19 | 2021-07-19 | Electric endoscope anastomat with nail anvil dismounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121636689.9U CN214805026U (en) | 2021-07-19 | 2021-07-19 | Electric endoscope anastomat with nail anvil dismounting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214805026U true CN214805026U (en) | 2021-11-23 |
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ID=78832218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121636689.9U Active CN214805026U (en) | 2021-07-19 | 2021-07-19 | Electric endoscope anastomat with nail anvil dismounting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214805026U (en) |
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2021
- 2021-07-19 CN CN202121636689.9U patent/CN214805026U/en active Active
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