CN217793184U - Disposable endoscope cutting anastomat convenient to use and endoscope assembly - Google Patents
Disposable endoscope cutting anastomat convenient to use and endoscope assembly Download PDFInfo
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- CN217793184U CN217793184U CN202123225397.9U CN202123225397U CN217793184U CN 217793184 U CN217793184 U CN 217793184U CN 202123225397 U CN202123225397 U CN 202123225397U CN 217793184 U CN217793184 U CN 217793184U
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- adjusting knob
- connecting rod
- endoscope
- chamber mirror
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Abstract
The utility model discloses a medical instrument technical field's a disposable chamber mirror cutting anastomat and chamber mirror subassembly convenient to use, include: a main body; the adjusting knob is arranged at one end of the main body; the connecting rod is arranged at one end of the adjusting knob; chamber mirror subassembly, chamber mirror unit mount in the one end of connecting rod. The utility model discloses a set up positioning mechanism, the accessible rotates adjust knob when using this equipment and adjusts the direction of chamber mirror subassembly, can press control button when adjusting chamber mirror subassembly to the assigned direction, make the circular electromagnet circular telegram through control button, thereby make the circular electromagnet adsorb the fixed block, the fixed block just can be stained with the one end of attaching at the circular electromagnet because of the suction of circular electromagnet this moment, expanding spring extends this moment, from this alright prevent that adjust knob from rotating, increase the stability of chamber mirror subassembly with this.
Description
Technical Field
The utility model relates to the technical field of medical equipment, specifically be a disposable chamber mirror cutting anastomat and chamber mirror subassembly convenient to use.
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.
But general chamber mirror cutting anastomat single structure, can't fix a position the regulator, lead to easily taking place the skew when using chamber mirror subassembly, rotate to cause the influence to the operation, and the accessible twists its one end at the regulator when installing fixedly to chamber mirror subassembly, later fix it through fixing device on the anastomat, because chamber mirror subassembly's surface attaches partial mucus after the use, just can cause the influence to the dismantlement of chamber mirror subassembly this moment, based on this, the utility model designs a disposable chamber mirror cutting anastomat and chamber mirror subassembly convenient to use, in order to solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a disposable chamber mirror cutting anastomat and chamber mirror subassembly convenient to use to solve the unable better problem of fixing, inconvenient dismantling chamber mirror subassembly to the regulator that provides in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a disposable endoscopic cutting stapler convenient to use, comprising:
a main body;
the adjusting knob is arranged at one end of the main body;
the connecting rod is arranged at one end of the adjusting knob;
the cavity mirror assembly is arranged at one end of the connecting rod;
the connecting mechanism is arranged at one end of the connecting rod, is positioned at one end of the endoscope assembly and is used for disassembling and connecting the endoscope assembly;
and the positioning mechanism is arranged at one end of the adjusting knob, is positioned at one end of the main body and is used for limiting the adjusting knob so as to increase the stability of the adjusting knob.
Preferably, the connecting mechanism comprises a first sleeve ring, a second sleeve ring, a torsion spring and a positioning pin, the first sleeve ring is fixed at one end of the cavity mirror assembly, the second sleeve ring is arranged at one end of the connecting rod and is rotatably connected with the connecting rod through the torsion spring, and the positioning pin is fixed at one end of the first sleeve ring.
Preferably, positioning mechanism is including control button, annular electromagnet, carousel, stopper, expanding spring, fixed block, control button set up in one side of main part, the carousel is fixed in adjust knob's the other end, annular electromagnet install in the one end of main part, and be located one side of adjust knob, the stopper set up in the one end of carousel, the fixed block cup joint in the one end of stopper, expanding spring set up in the one end of stopper, and be located the inboard of fixed block.
Preferably, the control button is electrically connected with the annular electromagnet through a lead.
Preferably, one end of the second lantern ring is provided with a limiting hole matched with the positioning pin.
Preferably, the number of the limiting blocks is provided with a plurality of limiting blocks, and the limiting blocks are distributed along the central axis of the turntable at equal intervals.
Preferably, an endoscopic assembly is mounted to the disposable endoscopic cutting stapler described above.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses:
1. by arranging the positioning mechanism, the direction of the cavity mirror assembly can be adjusted by rotating the adjusting knob when the device is used, the control button can be pressed when the cavity mirror assembly is adjusted to the specified direction, the annular electromagnet is electrified through the control button, so that the annular electromagnet adsorbs the fixed block, the fixed block is attached to one end of the annular electromagnet due to the suction force of the annular electromagnet, and the telescopic spring extends at the moment, so that the adjusting knob can be prevented from rotating, and the stability of the cavity mirror assembly is improved;
2. through setting up coupling mechanism, the positioner in the accessible main part makes the chamber mirror subassembly lose fixedly after the use, and torque spring recovers this moment to make the chamber mirror subassembly rotate through the rotation that drives the first lantern ring, then the chamber mirror subassembly just can separate with the connecting rod, alright save medical staff from this and carry out the time of rotatory dismantlement to the chamber mirror subassembly, also prevented simultaneously that medical staff from directly contacting with the mucus on the chamber mirror subassembly, it is very convenient to use.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of the point A of FIG. 1 according to the present invention;
FIG. 3 is a schematic view of the connection between the connecting rod and the cavity mirror assembly of the present invention;
fig. 4 is the utility model discloses the stopper is connected the schematic diagram with the fixed block.
In the drawings, the reference numbers indicate the following list of parts:
1-a main body, 2-an adjusting knob, 3-a connecting rod, 4-a cavity mirror assembly, 5-a connecting mechanism, 501-a first lantern ring, 502-a second lantern ring, 503-a torsion spring, 504-a positioning pin, 6-a positioning mechanism, 601-a control button, 602-an annular electromagnet, 603-a turntable, 604-a limiting block, 605-a telescopic spring and 606-a fixing block.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a disposable endoscopic cutting stapler convenient to use, comprising:
a main body 1;
the adjusting knob 2 is arranged at one end of the main body 1;
the connecting rod 3 is arranged at one end of the adjusting knob 2;
the endoscope mechanism 4 is arranged at one end of the connecting rod 3;
the connecting mechanism 5 is arranged at one end of the connecting rod 3, is positioned at one end of the endoscope mechanism 4 and is used for disassembling and connecting the endoscope mechanism 4;
and the positioning mechanism 6 is arranged at one end of the adjusting knob 2, is positioned at one end of the main body 1, and is used for limiting the adjusting knob 2 so as to increase the stability of the adjusting knob 2.
Wherein, the connecting mechanism 5 includes a first lantern ring 501, a second lantern ring 502, a torsion spring 503, a positioning pin 504, the first lantern ring 501 is fixed at one end of the cavity mirror mechanism 4, the second lantern ring 502 is arranged at one end of the connecting rod 3, and is rotationally connected with the connecting rod 3 through the torsion spring 503, the positioning pin 504 is fixed at one end of the first lantern ring 501, when connecting the cavity mirror mechanism 4, the positioning pin 504 can be firstly buckled into the positioning hole at one end of the second lantern ring 502, then the cavity mirror mechanism 4 is rotated, the cavity mirror mechanism 4 is fixed through the positioning device of the main body 1, at this moment, the torsion spring 503 is in a rolling state, after the use, the cavity mirror mechanism 4 is lost through the positioning device in the main body 1, at this moment, the torsion spring 503 is restored, thereby the cavity mirror mechanism 4 is rotated through the rotation that drives the first lantern ring 501, then the cavity mirror mechanism 4 can be separated from the connecting rod 3, thereby, the time of the medical staff performing the rotary disassembly on the cavity mirror mechanism 4 can be saved, and the medical staff is prevented from directly contacting with the mucus on the cavity mirror mechanism 4, and the use is very convenient.
The positioning mechanism 6 comprises a control button 601, an annular electromagnet 602, a rotary disc 603, a limiting block 604, a telescopic spring 605 and a fixed block 606, wherein the control button 601 is arranged at one side of the main body 1, the rotary disc 603 is fixed at the other end of the adjusting knob 2, the annular electromagnet 602 is arranged at one end of the main body 1 and is positioned at one side of the adjusting knob 2, the limiting block 604 is arranged at one end of the rotary disc 603, the fixed block 606 is sleeved at one end of the limiting block 604, the telescopic spring 605 is arranged at one end of the limiting block 604 and is positioned at the inner side of the fixed block 606, the direction of the endoscope mechanism 4 can be adjusted by rotating the adjusting knob 2 when the endoscope mechanism 4 is adjusted to a specified direction, the control button 601 is pressed, the annular electromagnet 602 is electrified through the control button 601, so that the annular electromagnet 602 adsorbs the fixed block 606, at the moment, the fixed block 606 is attached to one end of the annular electromagnet 602 due to the suction force of the annular electromagnet 602, the telescopic spring 605 is extended, thereby preventing the adjusting knob 2 from rotating, and increasing the stability of the endoscope mechanism 4.
The control button 601 is electrically connected to the annular electromagnet 602 through a wire, so that the operation of the annular electromagnet 602 is controlled by the control button 601, and the annular electromagnet 602 adsorbs the fixing block 606.
One end of the second collar 502 is provided with a limiting hole matched with the positioning pin 504, so that the positioning pin 504 can be conveniently buckled into one end of the second collar 502, and the second collar 502 can rotate along with the rotation of the first collar 501.
Wherein, the quantity of stopper 604 is provided with a plurality ofly, and a plurality of stoppers 604 distribute along the central axis equidistance of carousel 603, is convenient for increase the stability of carousel 603.
An endoscopic assembly mounted to the disposable endoscopic cutting stapler described above.
The working principle is as follows: when the endoscope mechanism 4 is connected, the positioning pin 504 can be buckled into the positioning hole at one end of the second sleeve 502, then the endoscope mechanism 4 is rotated, the endoscope mechanism 4 is fixed through the positioning device of the main body 1, at the moment, the torsion spring 503 is in a rolling state, the device can be used, when the device is used, the direction of the endoscope mechanism 4 can be adjusted by rotating the adjusting knob 2, when the endoscope mechanism 4 is adjusted to a specified direction, the control button 601 can be pressed, the annular electromagnet 602 is electrified through the control button 601, so that the annular electromagnet 602 adsorbs the fixing block 606, at the moment, the fixing block 606 can be adhered to one end of the annular electromagnet 602 due to the suction force of the annular electromagnet 602, at the moment, the telescopic spring 605 is stretched, the adjusting knob 2 can be prevented from rotating, the stability of the endoscope mechanism 4 is improved, after the use is finished, the endoscope mechanism 4 can be fixed through the positioning device in the main body 1, the torsion spring 503 is restored, so that the endoscope mechanism 4 can be rotated by driving the rotation of the first sleeve 501, then, the connecting rod 4 is separated from the endoscope mechanism, and the endoscope mechanism can be conveniently detached from the endoscope mechanism, and the endoscope mechanism can be used by a medical staff, and the endoscope mechanism can be conveniently detached from the endoscope mechanism 4.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise forms disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, thereby enabling others skilled in the art to best understand the invention and its practical application. The present invention is limited only by the claims and their full scope and equivalents.
Claims (7)
1. The utility model provides a disposable cavity mirror cutting anastomat convenient to use which characterized in that includes:
a main body (1);
the adjusting knob (2), the adjusting knob (2) is arranged at one end of the main body (1);
the connecting rod (3) is arranged at one end of the adjusting knob (2);
the endoscope mechanism (4) is arranged at one end of the connecting rod (3);
the connecting mechanism (5) is arranged at one end of the connecting rod (3), is positioned at one end of the endoscope mechanism (4), and is used for disassembling and connecting the endoscope mechanism (4);
the positioning mechanism (6) is arranged at one end of the adjusting knob (2) and is positioned at one end of the main body (1) and used for limiting the adjusting knob (2) so as to increase the stability of the adjusting knob (2).
2. A disposable endoscopic cutting stapler convenient to use according to claim 1, characterized in that: the connecting mechanism (5) comprises a first sleeve ring (501), a second sleeve ring (502), a torsion spring (503) and a positioning pin (504), the first sleeve ring (501) is fixed at one end of the cavity mirror mechanism (4), the second sleeve ring (502) is arranged at one end of the connecting rod (3) and is rotatably connected with the connecting rod (3) through the torsion spring (503), and the positioning pin (504) is fixed at one end of the first sleeve ring (501).
3. A disposable endoscopic cutting stapler convenient to use according to claim 1, characterized in that: positioning mechanism (6) including control button (601), annular electromagnet (602), carousel (603), stopper (604), expanding spring (605), fixed block (606), control button (601) set up in one side of main part (1), carousel (603) are fixed in the other end of adjust knob (2), annular electromagnet (602) install in the one end of main part (1), and be located one side of adjust knob (2), stopper (604) set up in the one end of carousel (603), fixed block (606) cup joint in the one end of stopper (604), expanding spring (605) set up in the one end of stopper (604), and be located the inboard of fixed block (606).
4. A disposable endoscopic cutting stapler convenient to use according to claim 3, characterized in that: the control button (601) is electrically connected with the annular electromagnet (602) through a conducting wire.
5. A disposable laparoscopic cutting stapler facilitating the use according to claim 2, characterized in that: one end of the second sleeve ring (502) is provided with a limiting hole matched with the positioning pin (504).
6. A disposable laparoscopic cutting stapler facilitating the use according to claim 3, characterized in that: the number of the limiting blocks (604) is provided with a plurality of limiting blocks, and the limiting blocks (604) are distributed at equal intervals along the central axis of the turntable (603).
7. An endoscopic assembly for use with a disposable endoscopic cutting stapler according to claims 1 to 6, mounted to a disposable endoscopic cutting stapler according to any one of claims 1 to 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123225397.9U CN217793184U (en) | 2021-12-21 | 2021-12-21 | Disposable endoscope cutting anastomat convenient to use and endoscope assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123225397.9U CN217793184U (en) | 2021-12-21 | 2021-12-21 | Disposable endoscope cutting anastomat convenient to use and endoscope assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217793184U true CN217793184U (en) | 2022-11-15 |
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ID=83958960
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123225397.9U Active CN217793184U (en) | 2021-12-21 | 2021-12-21 | Disposable endoscope cutting anastomat convenient to use and endoscope assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217793184U (en) |
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2021
- 2021-12-21 CN CN202123225397.9U patent/CN217793184U/en active Active
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