CN220857067U - A monitoring connection line adapted for laparoscope - Google Patents
A monitoring connection line adapted for laparoscope Download PDFInfo
- Publication number
- CN220857067U CN220857067U CN202322586079.8U CN202322586079U CN220857067U CN 220857067 U CN220857067 U CN 220857067U CN 202322586079 U CN202322586079 U CN 202322586079U CN 220857067 U CN220857067 U CN 220857067U
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- groove
- laparoscope
- interface
- connecting terminal
- limit
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 14
- 238000001514 detection method Methods 0.000 claims abstract description 19
- 210000005036 nerve Anatomy 0.000 claims abstract description 18
- 230000000149 penetrating effect Effects 0.000 description 5
- 238000002674 endoscopic surgery Methods 0.000 description 4
- 230000006978 adaptation Effects 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 206010011409 Cross infection Diseases 0.000 description 1
- 206010029803 Nosocomial infection Diseases 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000003796 beauty Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000000249 desinfective effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000002357 laparoscopic surgery Methods 0.000 description 1
- 230000004807 localization Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
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- Endoscopes (AREA)
Abstract
The utility model provides a monitoring connecting wire adapting to a endoscope, which comprises a laparoscope grasping forceps and a nerve detection needle, wherein the top of the laparoscope grasping forceps is connected with a connecting mechanism, one end of the nerve detection needle is connected with a connecting terminal, the connecting terminal is spliced with the connecting mechanism, when the nerve detection needle is connected with the laparoscope grasping forceps, a movable ring is pushed by a spring under normal conditions through the connecting mechanism, two guide posts connected with the surface of the movable ring are spliced in through grooves on the surface of an interface, the connecting terminal is penetrated into the through grooves through limit posts connected with two sides, then the movable ring is pushed to move towards a fixed ring and compresses the spring to store force, when the limit posts are penetrated through the through grooves and enter the inside of a connecting seat, the connecting terminal is rotated to enable the limit posts to correspond to the two limit grooves formed on the inner wall of the interface, so that the limit posts are penetrated into the limit grooves to play a role of limiting movable ring, and after the connecting terminal is loosened, the movable ring is driven by a spring to reset, and the limit posts are propped against the limit posts to loose and fall off at the moment, so that connection is completed.
Description
Technical Field
The utility model relates to the field of medical instruments, in particular to a monitoring connecting wire adapting to a cavity mirror.
Background
With the continuous research and development and updating of new equipment, the laparoscopic surgery is applied to clinic and is more minimally invasive, delicate and fine. The endoscopic surgery is widely applied to various diseases requiring surgical treatment due to the combination of beauty and refinement, and has been rapidly developed in recent years. Wherein nerve localization and isolation are one of its key steps. Therefore, the nerve monitoring in the operation has important significance for the endoscopic surgery, no special nerve detection needle exists in the endoscopic surgery at present, so that a nerve detection device special for the endoscopic surgery is needed to help doctors to accurately detect and judge nerves, the operation time is shortened, and the operation efficiency is improved; the detection component that changes can avoid leading to patient cross infection's risk because of cleaning and disinfecting is not thorough for disposable, and the handle can reduce economic burden for the patient for repeatedly usable, but this detection needle still has certain not enough when using: in clinic, the detection can be realized by winding the connecting wire harness at the interface of the laparoscope grasping forceps, and the connecting wire harness is easy to fall off from the interface of the laparoscope grasping forceps in such a way, so that the use of a detection needle is affected.
Disclosure of utility model
The utility model aims to provide a monitoring connecting wire adapting to a laparoscope, which aims to solve the problem that the use of a detection needle is affected by winding a connecting wire harness at the interface of a laparoscope grasping forceps in clinic in the prior art in such a way that the interface of the connecting wire harness and the laparoscope grasping forceps is easy to fall off.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the monitoring connecting wire for the adaptive endoscope comprises a laparoscope grasping forceps and a nerve detection needle, wherein the top of the laparoscope grasping forceps is connected with a connecting mechanism, one end of the nerve detection needle is connected with a connecting terminal, and the connecting terminal is spliced with the connecting mechanism;
The connecting mechanism comprises a connecting seat arranged at the top of the laparoscope grasping forceps, an interface is arranged at the end head of the connecting seat, a through groove is formed in the surface of the interface in a penetrating mode, a limit groove is formed in the inner wall of the interface, limit columns are fixedly connected to two sides of the surface of the connecting terminal, and the limit columns penetrate through the inside of the through groove and are made to penetrate into the limit groove through rotation of the connecting terminal.
As a preferred embodiment of the present utility model: the inside fixed mounting of connecting seat has the solid fixed ring, the surface of solid fixed ring is connected with the spring, the one end of spring is connected with the moving ring, the surface connection of moving ring has two guide pillars, two the guide pillar interlude is connected in logical inslot.
As a preferred embodiment of the present utility model: guide slots are formed in two sides of the inner wall of the connecting seat, sliding blocks are connected to the top and the bottom of the movable ring, and the sliding blocks are slidably connected inside the guide slots.
As a preferred embodiment of the present utility model: the top of the connecting terminal is carved with an indication arrow, the surface of the interface is carved with a corresponding arrow, and the indication arrow corresponds to the corresponding arrow.
As a preferred embodiment of the present utility model: the length of the guide groove is longer than that of the through groove.
As a preferred embodiment of the present utility model: the length of the limiting column is the same as the length of the limiting groove.
Compared with the prior art, the utility model has the beneficial effects that:
(1) Through the connecting mechanism, when the nerve detection needle is connected with the laparoscope grasping forceps, the spring pushes the movable ring under normal conditions, two guide posts connected with the surface of the movable ring are inserted into the through groove on the surface of the interface, the connecting terminal is inserted into the through groove through the limiting posts connected with the two sides and then pushes the movable ring to move towards the fixed ring, the spring holds the force, when the limiting posts are inserted into the through groove and enter the inside of the connecting seat, the connecting terminal is rotated to enable the limiting posts to correspond to the two limiting grooves formed in the inner wall of the interface, the limiting posts are inserted into the limiting grooves to play a limiting role, after the connecting terminal is loosened, the spring drives the movable ring to reset, the movable ring is propped against the limiting posts at the moment, the limiting posts are prevented from loosening and falling, and connection is completed;
(2) The top of connecting terminal is carved with the instruction arrow, when needs dismantlement connecting terminal, rotates connecting terminal and makes the corresponding arrow on surface of surface correspond with the interface surface, and spacing post and the logical groove of connecting terminal both sides are in the corresponding position this moment, be convenient for take off connecting terminal from the interface can.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of a connecting mechanism according to the present utility model;
fig. 3 is a schematic view of a structure of a guide groove opening position according to the present utility model.
In the figure: 1. laparoscope grasping forceps; 2. a nerve probe; 21. a connection terminal; 22. a limit column; 3. a connecting mechanism; 31. a connecting seat; 32. an interface; 33. a through groove; 34. a limit groove; 35. a fixing ring; 36. a spring; 37. a moving ring; 38. a guide post; 4. a guide groove; 5. a slide block; 6. an indication arrow; 7. corresponding to the arrows.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides a monitoring connecting wire of adaptation chambered, includes peritoneoscope grasping forceps 1 and nerve detection needle 2, and the top of peritoneoscope grasping forceps 1 is connected with coupling mechanism 3, and the one end of nerve detection needle 2 is connected with connecting terminal 21, and connecting terminal 21 is pegged graft with coupling mechanism 3;
The connecting mechanism 3 comprises a connecting seat 31 arranged at the top of the laparoscope grasping forceps 1, an interface 32 is arranged at the end head of the connecting seat 31, a through groove 33 is formed in the surface of the interface 32 in a penetrating mode, a limit groove 34 is formed in the inner wall of the interface 32, limit posts 22 are fixedly connected to two sides of the surface of the connecting terminal 21, the limit posts 22 penetrate through the limit groove 34 through rotation of the connecting terminal 21 after penetrating through the through groove 33, a fixing ring 35 is fixedly arranged in the connecting seat 31, a spring 36 is connected to the surface of the fixing ring 35, a movable ring 37 is connected to one end of the spring 36, two guide posts 38 are connected to the surface of the movable ring 37 in a penetrating mode, and the two guide posts 38 are connected to the inside of the through groove 33 in a penetrating mode.
The specific use is as follows: when the nerve detection needle 2 is connected with the laparoscope grasping forceps 1, the spring 36 pushes the movable ring 37 under normal conditions, two guide posts 38 connected with the surface of the movable ring 37 are inserted into the through groove 33 on the surface of the interface 32, the connecting terminal 21 is inserted into the through groove 33 through the limit posts 22 connected with two sides, then the movable ring 37 is pushed to move towards the fixed ring 35, the force is accumulated by the spring 36, when the limit posts 22 are inserted into the through groove 33 and enter the connecting seat 31, the connecting terminal 21 is rotated to enable the limit posts 22 to correspond to the two limit grooves 34 formed in the inner wall of the interface 32, the limit posts 22 are inserted into the limit grooves 34 to play a limit role, after the connecting terminal 21 is released, the spring 36 drives the movable ring 37 to reset, at the moment, the movable ring 37 resets and abuts against the limit posts 22, the limit posts 22 are prevented from loosening and falling, and connection is completed.
In this embodiment: guide grooves 4 are formed in two sides of the inner wall of the connecting seat 31, sliding blocks 5 are connected to the top and the bottom of the movable ring 37, and the sliding blocks 5 are slidably connected inside the guide grooves 4.
The specific use is as follows: the guide way 4 has been seted up to the inner wall of connecting seat 31, and the slider 5 that the top of moving ring 37 and bottom are connected slides inside guide way 4, and when moving in connecting seat 31 in moving ring 37, slider 5 is through sliding inside guide way 4 for moving ring 37 keeps stable in the removal in-process.
In this embodiment: the top of the connection terminal 21 is carved with an indication arrow 6, the surface of the interface 32 is carved with a corresponding arrow 7, and the indication arrow 6 corresponds to the corresponding arrow 7.
The specific use is as follows: the top of connecting terminal 21 is carved with the instruction arrow 6, when needs dismantlement connecting terminal 21, rotates connecting terminal 21 and makes the corresponding arrow 7 on surface of surface indication arrow 6 and interface 32 correspond, and spacing post 22 and the logical groove 33 of connecting terminal 21 both sides are in the corresponding position this moment, be convenient for take off connecting terminal 21 from interface 32 can.
In this embodiment: the length of the guide groove 4 is longer than the length of the through groove 33.
The specific use is as follows: the length of the guide groove 4 is longer than that of the through groove 33, so that the moving distance of the movable ring 37 to the fixed ring 35 is met when the limit post 22 is inserted into the interface 32.
In this embodiment: the length of the limit post 22 is the same as the length of the limit slot 34.
The specific use is as follows: the length of the limiting column 22 is the same as the length of the limiting groove 34, so that the limiting column 22 is inserted into the limiting groove 34, and the rear moving ring 37 can support the limiting column 22, so that the limiting column 22 is kept stable.
Working principle: when the nerve detection needle 2 is connected with the laparoscope grasping forceps 1, the connecting terminals 21 are inserted into the through grooves 33 through the limiting columns 22 connected with the two sides, then the movable ring 37 is pushed to move towards the fixed ring 35, the force is accumulated by the compression springs 36, when the limiting columns 22 are inserted into the connecting seat 31 through the through grooves 33, the connecting terminals 21 are rotated to enable the limiting columns 22 to correspond to the two limiting grooves 34 formed in the inner wall of the interface 32, the limiting columns 22 are inserted into the limiting grooves 34 to play a limiting role, after the connecting terminals 21 are loosened, the springs 36 drive the movable ring 37 to reset, and at the moment, the movable ring 37 resets and props against the limiting columns 22, so that the limiting columns 22 are prevented from loosening and falling.
Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art may modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some technical features thereof, and any modifications, equivalent substitutions, improvements and the like within the spirit and principles of the present utility model should be included in the scope of the present utility model.
Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322586079.8U CN220857067U (en) | 2023-09-22 | 2023-09-22 | A monitoring connection line adapted for laparoscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322586079.8U CN220857067U (en) | 2023-09-22 | 2023-09-22 | A monitoring connection line adapted for laparoscope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220857067U true CN220857067U (en) | 2024-04-26 |
Family
ID=90746650
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322586079.8U Active CN220857067U (en) | 2023-09-22 | 2023-09-22 | A monitoring connection line adapted for laparoscope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220857067U (en) |
-
2023
- 2023-09-22 CN CN202322586079.8U patent/CN220857067U/en active Active
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| GR01 | Patent grant | ||
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