CN221242875U - Measuring scale apparatus under laparoscope - Google Patents
Measuring scale apparatus under laparoscope Download PDFInfo
- Publication number
- CN221242875U CN221242875U CN202420225464.1U CN202420225464U CN221242875U CN 221242875 U CN221242875 U CN 221242875U CN 202420225464 U CN202420225464 U CN 202420225464U CN 221242875 U CN221242875 U CN 221242875U
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- China
- Prior art keywords
- torsion spring
- grip
- shaft
- device shell
- spring shaft
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- 238000005259 measurement Methods 0.000 claims abstract description 10
- 238000005452 bending Methods 0.000 claims description 9
- 238000002357 laparoscopic surgery Methods 0.000 description 5
- 230000007547 defect Effects 0.000 description 4
- 206010019909 Hernia Diseases 0.000 description 2
- 206010028980 Neoplasm Diseases 0.000 description 2
- 210000000683 abdominal cavity Anatomy 0.000 description 2
- 210000003815 abdominal wall Anatomy 0.000 description 2
- 201000010099 disease Diseases 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000001356 surgical procedure Methods 0.000 description 2
- 208000029836 Inguinal Hernia Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 210000001035 gastrointestinal tract Anatomy 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
Abstract
The utility model discloses a measuring scale instrument under a laparoscope, which relates to the technical field of laparoscopic instruments, wherein a first torsion spring shaft is arranged in a device shell and is connected with a right grip; the device is characterized in that a connecting pipe is arranged on the right side of the device shell, a second torsion spring shaft is arranged on the right side of the connecting pipe and connected with the extension ruler, a connecting shaft is arranged inside the second torsion spring shaft and connected with a connecting wire, the connecting wire is located inside the connecting pipe, and the connecting wire is connected with the connector. Through being connected through second torsion spring axle and extension chi at the connecting pipe front end, can enlarge the application scope of this equipment when measuring, and can rotate according to measuring position to make this equipment when measuring some positions that are difficult to the measurement, can be more convenient.
Description
Technical Field
The utility model relates to the technical field of laparoscopic instruments, in particular to a measuring ruler instrument under a laparoscope.
Background
The laparoscope is an instrument with a miniature imaging device, is placed into the abdominal cavity through the abdominal wall, can visually see the real-time condition in the abdominal cavity shot by the camera equipment on the monitor, then analyzes the illness state, and can also use a special instrument to perform operation treatment; the laparoscope needs to open 2-4 holes on the abdominal wall, one of the holes is opened on the navel eye, and the diameter of each hole is about 1-2cm, so that the wound surface is smaller, and the recovery after operation is faster; the laparoscopic surgery is most suitable for treating benign diseases and early tumors, such as the tumor of the gastrointestinal tract or the hernia of external hernia, inguinal hernia and the like, or the treatment of gynecological pelvic internal diseases, can be performed by using laparoscope, and can also be performed by using laparoscope;
In the laparoscopic surgery process, a measuring ruler device is often needed to assist the laparoscopic surgery, but when the existing most laparoscopic surgery measuring devices need to measure the sizes of focuses and defects, a certain length of wire is used, two instruments are used for clamping two ends of the wire, the lengths of the focuses and the defects are estimated by planning, the time is consumed, the measurement is inaccurate, and some parts are not easy to measure, so that the working efficiency in the surgery is reduced;
We have therefore proposed a laparoscopic dipstick instrument in order to solve the problems set out above.
Disclosure of utility model
The utility model aims to provide a measuring ruler device under a laparoscope of a numerical control machine tool with a positioning and punching device, which is convenient to clean, and aims to solve the problems that the prior most laparoscopic surgery measuring devices provided by the background art need to measure the size of a focus and a defect when in use, use a line with a certain length, clamp two ends of the line by two devices, estimate the length of the focus and the defect by planning, are time-consuming and inaccurate, and are difficult to measure at some parts, thereby reducing the working efficiency in surgery.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the measuring ruler instrument under the laparoscope comprises a device shell and a first torsion spring shaft connected with the inside of the device shell, wherein the first torsion spring shaft is arranged in the device shell and connected with a right grip, the first torsion spring shaft is connected with a left grip, a limiting mechanism is arranged at the bottom of the right grip, and the right grip is in fit connection with the left grip through the limiting mechanism;
The device is characterized in that a connecting pipe is arranged on the right side of the device shell, a second torsion spring shaft is arranged on the right side of the connecting pipe and connected with the extension ruler, a connecting shaft is arranged inside the second torsion spring shaft and connected with a connecting wire, the connecting wire is located inside the connecting pipe, the connecting wire is connected with a connector, and the connector is connected with a left handle.
Through being connected through second torsion spring axle and extension chi at the connecting pipe front end, can enlarge the application scope of this equipment when measuring, and can rotate according to measuring position to make this equipment when measuring some difficult to measuring positions, convenience that can be more, and through stop gear's setting, can make this equipment when fixed right grip and left grip, convenience that can be more.
As the preferable technical scheme of the utility model, the limiting mechanism comprises a fixed shaft, the fixed shaft is connected with the right grip, the fixed shaft is rotationally connected with a limiting groove, and the limiting groove is in fit connection with the left grip.
By adopting the technical scheme, the device can be connected with the right grip through the fixing shaft, and then the limiting groove is fixed through the fixing shaft, so that the bottom of the left grip can be fixed through the limiting groove, the stability of the device is improved, and the left grip can be limited.
As the preferable technical scheme of the utility model, the limiting mechanism comprises a fixed groove, the inner sides of the right grip and the left grip are respectively provided with a fixed groove, and the fixed grooves are connected with the bending connecting springs.
By adopting the technical scheme, the right grip can be connected with the left grip through the fixing groove and the bending connecting spring, so that the right grip is limited by being connected with the left grip through the bending spring, and when a user releases the left grip, the left grip can rebound under the driving of the bending connecting spring, so that the resetting property of the equipment is improved.
As a preferred technical scheme of the utility model, a slotted hole is arranged at the bottom of the device shell, and the right grip and the left grip penetrate through the device shell to be connected with the first torsion spring shaft.
By adopting the technical scheme, the right grip and the left grip can be more convenient when being connected with the first torsion spring shaft, so that the stability of the device in use is improved.
As a preferred embodiment of the present utility model, the device housing top is provided with a regulator, and the regulator is connected to the connection line, and the regulator is connected to the device housing top.
By adopting the technical scheme, when the tightness of the connecting wire is adjusted, a user can adjust through the adjuster, so that the user can better adjust when using the equipment, and the adjustability of the equipment is improved.
As the preferable technical scheme of the utility model, the connecting shaft is connected with the inside of the second torsion spring shaft, and the top of the extension ruler is provided with a scale panel.
By adopting the technical scheme, the connecting shaft can be more stable when being connected with the second torsion spring shaft, so that the firmness of the device is improved.
As the preferable technical scheme of the utility model, the left side of the device shell is provided with a fixed ring, the device shell is fixedly connected with the connecting pipe through the fixed ring, and the right grip and the left grip are respectively provided with a group of grip rings.
By adopting the technical scheme, the device shell can be more stable when being connected with the connecting pipe, and the firmness of the equipment is improved.
Compared with the prior art, the utility model has the beneficial effects that: the front end of the connecting pipe is connected with the extension ruler through the second torsion spring shaft, so that the application range of the equipment in measurement can be enlarged, and the equipment can rotate according to the measurement position, so that the equipment can be more convenient when measuring parts which are difficult to measure, and the equipment can be more convenient when fixing the right grip and the left grip through the arrangement of the limiting mechanism, and the specific contents are as follows;
1. The device is connected with the right grip through the fixed shaft, and then the limiting groove is fixed through the fixed shaft, so that the bottom of the left grip can be fixed through the limiting groove, the stability of the device is improved, and the left grip can be limited;
2. The right grip is connected with the left grip through the bending spring to limit through the fixing groove and the bending connection spring, and when a user releases the left grip, the left grip is also driven by the bending connection spring to rebound, so that the resetting property of the equipment is improved;
Further, through the setting of regulator, can make the user when adjusting the elasticity of connecting wire, accessible regulator adjusts to make the user when using this equipment, can better adjust, thereby increased the adjustability of this equipment.
Drawings
FIG. 1 is a schematic diagram of the present invention in front cross-section;
FIG. 2 is a schematic top view of the present utility model;
FIG. 3 is an enlarged cross-sectional view of the second torsion spring axle of the present utility model;
FIG. 4 is a schematic elevational view of the present utility model;
Fig. 5 is a schematic cross-sectional elevation view of embodiment 2 of the present utility model.
In the figure: 1. a device housing; 2. a first torsion spring shaft; 3. a right grip; 4. a left grip; 5. a grip ring; 6. a fixed shaft; 7. a limit groove; 8. a connecting pipe; 9. a second torsion spring shaft; 10. a connecting shaft; 11. an extension rule; 12. a connecting wire; 13. a regulator; 14. a connector; 15. a fixing groove; 16. bending the connecting spring.
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.
Example 1:
in order to solve the problem that most laparoscopic measuring instruments are difficult to perform extension adjustment in the prior art, the following scheme is disclosed, please refer to fig. 1-4, and the present utility model provides a technical scheme: the utility model provides a measuring scale apparatus under peritoneoscope, includes device shell 1, carries out first torsion spring axle 2 that is connected with device shell 1 inside, and device shell 1 is inside to be equipped with first torsion spring axle 2, and first torsion spring axle 2 is connected with right handle 3, and first torsion spring axle 2 is connected with left handle 4, and is equipped with stop gear in right handle 3 bottom, and right handle 3 carries out the laminating with left handle 4 through stop gear and connects;
The right side of the device shell 1 is provided with a connecting pipe 8, the right side of the connecting pipe 8 is provided with a second torsion spring shaft 9, the second torsion spring shaft 9 is connected with an extension ruler 11, a connecting shaft 10 is arranged inside the second torsion spring shaft 9, the connecting shaft 10 is connected with a connecting wire 12, the connecting wire 12 is positioned inside the connecting pipe 8, the connecting wire 12 is connected with a connector 14, and the connector 14 is connected with a left grip 4;
When the laparoscopic measuring scale instrument is used, the left grip 4 is pulled firstly, the left grip 4 drives the connector 14 to move, so that the connector 14 pulls the connecting wire 12 to move, when the connecting wire 12 is pulled, the connecting wire 12 moves in the connecting pipe 8, so that the connecting wire 12 drives the connecting shaft 10 to move, then the extension ruler 11 is pulled by the second torsion spring shaft 9 to rotate, and when the left grip 4 is released, the left grip 4 is driven to reset by the first torsion spring shaft 2, so that the connecting wire 12 is released by the connector 14;
The limiting mechanism comprises a fixed shaft 6, the fixed shaft 6 is connected with the right grip 3, the fixed shaft 6 and a limiting groove 7 form rotary connection, and the limiting groove 7 is in fit connection with the left grip 4;
The bottom of the device shell 1 is provided with a slotted hole, and the right grip 3 and the left grip 4 penetrate through the device shell 1 to be connected with the first torsion spring shaft 2; the top of the device shell 1 is provided with a regulator 13, the regulator 13 is connected with the connecting wire 12, and the regulator 13 is connected with the top of the device shell 1; the connecting shaft 10 is connected with the inside of the second torsion spring shaft 9, and the top of the extension ruler 11 is provided with a scale panel; the left side of the device shell 1 is provided with a fixed ring, the device shell 1 is fixedly connected with a connecting pipe 8 through the fixed ring, and the right grip 3 and the left grip 4 are respectively provided with a group of grip rings 5;
Example 2:
In this embodiment, another limiting mode is disclosed, which is different from the first embodiment, specifically, as shown in fig. 5, the limiting mechanism includes a fixing groove 15, and the inner sides of the right grip 3 and the left grip 4 are respectively provided with a fixing groove 15, and the fixing grooves 15 are connected with a curved connecting spring 16.
Working principle: when the laparoscopic measuring scale instrument is used, the left grip 4 is pulled first, the left grip 4 drives the connector 14 to move, so that the connector 14 pulls the connecting wire 12 to move, after the connecting wire 12 is pulled, the connecting wire 12 moves inside the connecting pipe 8, so that the connecting wire 12 drives the connecting shaft 10 to move, and then the extension ruler 11 is pulled to rotate through the second torsion spring shaft 9, when the left grip 4 is released, the first torsion spring shaft 2 drives the left grip 4 to reset, so that the connector 14 releases the connecting wire 12.
To complete a series of work, and what is not described in detail in this specification is prior art that is well known to those skilled in the art.
Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.
Claims (7)
1. The utility model provides a dipperstick apparatus under peritoneoscope, includes device shell (1), carries out first torsion spring axle (2) that are connected, its characterized in that with device shell (1) inside: the device comprises a device shell (1), wherein a first torsion spring shaft (2) is arranged in the device shell, the first torsion spring shaft (2) is connected with a right grip (3), the first torsion spring shaft (2) is connected with a left grip (4), a limiting mechanism is arranged at the bottom of the right grip (3), and the right grip (3) is in fit connection with the left grip (4) through the limiting mechanism;
The device is characterized in that a connecting pipe (8) is arranged on the right side of the device shell (1), a second torsion spring shaft (9) is arranged on the right side of the connecting pipe (8), the second torsion spring shaft (9) is connected with an extension ruler (11), a connecting shaft (10) is arranged inside the second torsion spring shaft (9), the connecting shaft (10) is connected with a connecting wire (12), the connecting wire (12) is located inside the connecting pipe (8), the connecting wire (12) is connected with a connector (14), and the connector (14) is connected with a left handle (4).
2. A laparoscopic measurement scale device according to claim 1, wherein: the limiting mechanism comprises a fixed shaft (6), the fixed shaft (6) is connected with the right grip (3), the fixed shaft (6) is rotationally connected with a limiting groove (7), and the limiting groove (7) is in fit connection with the left grip (4).
3. A laparoscopic measurement scale device according to claim 1, wherein: the limiting mechanism comprises a fixing groove (15), the inner sides of the right grip (3) and the left grip (4) are respectively provided with the fixing groove (15), and the fixing grooves (15) are connected with a bending connecting spring (16).
4. A laparoscopic measurement scale device according to claim 1, wherein: the bottom of the device shell (1) is provided with a slotted hole, and the right grip (3) and the left grip (4) penetrate through the device shell (1) to be connected with the first torsion spring shaft (2).
5. The laparoscopic measurement ruler instrument according to claim 4, wherein: the top of the device shell (1) is provided with a regulator (13), the regulator (13) is connected with the connecting wire (12), and the regulator (13) is connected with the top of the device shell (1).
6. A laparoscopic measurement scale device according to claim 1, wherein: the connecting shaft (10) is connected with the inside of the second torsion spring shaft (9), and the top of the extension ruler (11) is provided with a scale panel.
7. A laparoscopic measurement scale device according to claim 5, wherein: the left side of the device shell (1) is provided with a fixed ring, the device shell (1) is fixedly connected with a connecting pipe (8) through the fixed ring, and the right grip (3) and the left grip (4) are respectively provided with a group of grip rings (5).
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221242875U true CN221242875U (en) | 2024-07-02 |
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| GR01 | Patent grant |