CN203789996U - Separating forceps with suction function for laparoscopic operations - Google Patents
Separating forceps with suction function for laparoscopic operations Download PDFInfo
- Publication number
- CN203789996U CN203789996U CN201420166415.1U CN201420166415U CN203789996U CN 203789996 U CN203789996 U CN 203789996U CN 201420166415 U CN201420166415 U CN 201420166415U CN 203789996 U CN203789996 U CN 203789996U
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- connector
- handle
- shaft
- suction
- elastic separating
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Abstract
The utility model discloses separating forceps with a suction function for laparoscopic operations. The separating forceps comprise a forceps head, a rod, a handle, a handle connector, a forceps head connector and a rotary shaft. The forceps head is connected to one end of the rod through the forceps head connector, and the handle is connected to the other end of the rod through the handle connector; the forceps head connector is in a U shape, the forceps head is arranged on the forceps head connector through the rotary shaft, and the forceps head rotates around the rotary shaft; the rod is in a hollow and tubular structure, and the end of the rod connected to the forceps head connector is provided with a plurality of side suction holes surround the end of the rod; the one of the rod connected to the handle connector is provided with a suction pipeline joint and is externally connected to an operation suction device suction pipe, and the operation suction device suction pipe is communicated with the side suction holes. The separating forceps are capable of sucking foul gas, guaranteeing gas in the pneumoperitoneum to be clean and operation view, preventing from exhausting foul gas into the air in an operation room and protecting health of medical staff.
Description
Technical field
This utility model relates to a kind of laparoscopic surgery elastic separating plier, relates in particular to a kind of laparoscopic surgery elastic separating plier with suction function.
Background technology
Peritoneoscope is the endoscope that checks and treat in abdominal cavity (or pneumoretroperitoneum).It is in fact a kind of fiber light source endoscope, comprises peritoneoscope, energy resource system, light-source system, perfusion system and imaging system.In complete painless situation, be applied to surgical patients, can directly clearly observe patient's intraperitoneal situation, understand paathogenic factor, also can, in conjunction with corresponding operating theater instruments, implement operative treatment.
Laparoscopic surgery is the modern high technology operation that for medical skill, the sophisticated equipment such as electronics, optics principle completes, be traditional laparotomy ventrotomy across the epoch progressive, it is the operation of carrying out in airtight abdominal cavity (or pneumoretroperitoneum): will in abdominal cavity (or pneumoretroperitoneum), be full of carbon dioxide, create operative space and the visual field.Camera system is under good cold light source illumination, by being connected to Intraabdominal peritoneoscope body, internal organs in human body are photographed and are monitored on screen, surgical doctor is under display screen monitors, with handling operating theater instruments outside abdominal cavity, to pathological tissues detect, the operation such as coagulation, hemostasis, separate tissue and incision, stitching.Along with day by day improving and the raising of peritoneoscope doctor operant level of laparoscopic technique, nearly all surgical operation can adopt this operation.It has following features.
1. operation wound is little;
2. patient's post-operative recovery is fast;
3. the hospital stays is short;
4. patient's postoperative pain is light;
5. abdominal incision cicatrix is little, attractive in appearance;
6. therapeutic effect is identical with abdominal.
In operation technique, because the space in body cavity is less, and airtight, in the process cutting and organizing at electrosurgical unit high temperature cauterize tissue, ultrasound knife dither, can produce more microgranule and the smog in gas that swims in, affect surgical field of view, affect operation progress and safety.The in the situation that of unclear in the visual field, conventionally take to open the valve in puncture sleeve, dirty CO2 emission, in the air of operating room, is affected to operating room personnel's the mental status and health.
Utility model content
The purpose of this utility model: a kind of laparoscopic surgery elastic separating plier with suction function is provided, except completing the clamping of laparoscopy elastic separating plier, outside separating action, can also attract electrosurgical unit by attraction channel, the smog that during ultrasound knife action, operative space produces in human body, swim in the microgranule in gas, guarantee the clear of the visual field.
To achieve these goals, the technical solution of the utility model is:
With a laparoscopic surgery elastic separating plier for suction function, comprise elastic separating plier chuck, shaft, handle, handle connector, bar hold connector and rotating shaft; Described elastic separating plier chuck is connected to one end of described shaft by described bar hold connector, described handle is connected to the other end of described shaft by described handle connector; Described bar hold connector is " U " shape structure, and described elastic separating plier chuck is arranged on described bar hold connector by described rotating shaft, and described elastic separating plier chuck rotates around described rotating shaft; Described shaft is hollow tubular structure, and one end that described shaft is connected with described bar hold connector is provided with a plurality of attraction side openings, and described a plurality of attraction side openings are looped around the end of described shaft; One end that described shaft is connected with described handle connector is provided with attraction pipeline interface, the external operation suction apparatus suction catheter of described attraction pipeline interface, and described operation suction apparatus suction catheter is communicated with described attraction side opening by described shaft.
The above-mentioned laparoscopic surgery elastic separating plier with suction function, wherein, the junction of described attraction pipeline interface and described operation suction apparatus suction catheter is provided with pressure-regulating valve.
The above-mentioned laparoscopic surgery elastic separating plier with suction function, wherein, forms obtuse angle angle between described handle and described shaft, and described handle is provided with bar hold control knob, and described bar hold control knob is connected with described elastic separating plier chuck.
This utility model can attract dirty gas, guarantees that in pneumoperitoneum, gas is clean, guarantees surgical field of view, stopped original by dirty gas discharging to the airborne situation of operating room, protection medical personnel are healthy; Simple in structure, production technology is simple.
Accompanying drawing explanation
Fig. 1 is the front view of elastic separating plier for a kind of laparoscopic surgery with suction function of this utility model.
Fig. 2 is the partial enlarged drawing of elastic separating plier for a kind of laparoscopic surgery with suction function of this utility model.
The specific embodiment
Below in conjunction with accompanying drawing, further illustrate embodiment of the present utility model.
Refer to shown in accompanying drawing 1 and accompanying drawing 2, a kind of laparoscopic surgery elastic separating plier with suction function, comprises elastic separating plier chuck 1, shaft 2, handle 3, handle connector 6, bar hold connector 7 and rotating shaft 8; Described elastic separating plier chuck 1 is connected to one end of described shaft 2 by described bar hold connector 7, described handle 3 is connected to the other end of described shaft 2 by described handle connector 6; Described bar hold connector 7 is " U " shape structures, and described elastic separating plier chuck 1 is arranged on described bar hold connector 7 by described rotating shaft 8, and described elastic separating plier chuck 1 rotates around described rotating shaft 8; Described shaft 2 is hollow tubular structures, and one end that described shaft 2 is connected with described bar hold connector 7 is provided with a plurality of attraction side openings 4, and described a plurality of attraction side openings 4 are looped around the end of described shaft 2; Described shaft 2 is provided with attraction pipeline interface 5 with one end that described handle connector 6 is connected, the external operation suction apparatus suction catheter of described attraction pipeline interface 5, and described operation suction apparatus suction catheter is communicated with described attraction side opening 4 by described shaft 2.
Described attraction pipeline interface 5 is provided with pressure-regulating valve 10 with the junction of described operation suction apparatus suction catheter, can be used for regulating attraction speed.
Between described handle 3 and described shaft 2, form obtuse angle angle, described handle 3 is provided with bar hold control knob 9, and described bar hold control knob 9 is connected with described elastic separating plier chuck 1, for controlling the folding of elastic separating plier chuck 1.
This utility model can complete common separation pincers clamp tissue, the effect of blunt separation tissue, when operation technique, utilize on the attraction pipeline interface 5 on shaft 2 and connect after the common attraction pipeline that operating room is general, the negative pressure producing passes to attracting side opening 4 by the inner chamber of shaft 2, thereby in attracting side opening 4, produce the effect of vacuum suction, by electrosurgical unit, ultrasound knife is in the hemostasis of the space (in body) of sealing, cut and organize the microgranule in gas that swims in producing in process, smog sucking-off, direct negative suction suction pipeline, thereby guarantee the cleaning of operative region gas, ensure surgical field of view, its attraction speed can be controlled by the pressure-regulating valve 10 on pipeline.
In sum, this utility model can attract dirty gas, guarantees that in pneumoperitoneum, gas is clean, guarantees surgical field of view, stopped original by dirty gas discharging to the airborne situation of operating room, protection medical personnel are healthy; Simple in structure, production technology is simple.
Claims (3)
1. with a laparoscopic surgery elastic separating plier for suction function, it is characterized in that: comprise elastic separating plier chuck, shaft, handle, handle connector, bar hold connector and rotating shaft; Described elastic separating plier chuck is connected to one end of described shaft by described bar hold connector, described handle is connected to the other end of described shaft by described handle connector; Described bar hold connector is " U " shape structure, and described elastic separating plier chuck is arranged on described bar hold connector by described rotating shaft, and described elastic separating plier chuck rotates around described rotating shaft; Described shaft is hollow tubular structure, and one end that described shaft is connected with described bar hold connector is provided with a plurality of attraction side openings, and described a plurality of attraction side openings are looped around the end of described shaft; One end that described shaft is connected with described handle connector is provided with attraction pipeline interface, the external operation suction apparatus suction catheter of described attraction pipeline interface, and described operation suction apparatus suction catheter is communicated with described attraction side opening by described shaft.
2. the laparoscopic surgery elastic separating plier with suction function according to claim 1, is characterized in that: the junction of described attraction pipeline interface and described operation suction apparatus suction catheter is provided with pressure-regulating valve.
3. the laparoscopic surgery elastic separating plier with suction function according to claim 1, it is characterized in that: between described handle and described shaft, form obtuse angle angle, described handle is provided with bar hold control knob, and described bar hold control knob is connected with described elastic separating plier chuck.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420166415.1U CN203789996U (en) | 2014-04-08 | 2014-04-08 | Separating forceps with suction function for laparoscopic operations |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420166415.1U CN203789996U (en) | 2014-04-08 | 2014-04-08 | Separating forceps with suction function for laparoscopic operations |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203789996U true CN203789996U (en) | 2014-08-27 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420166415.1U Expired - Fee Related CN203789996U (en) | 2014-04-08 | 2014-04-08 | Separating forceps with suction function for laparoscopic operations |
Country Status (1)
| Country | Link |
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| CN (1) | CN203789996U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106983526A (en) * | 2017-03-30 | 2017-07-28 | 薛磊 | A kind of lymph node biopsy pincers and its method of work suitable for thoracoscopic operation |
| CN109480960A (en) * | 2018-12-26 | 2019-03-19 | 温州医科大学附属第二医院、温州医科大学附属育英儿童医院 | A kind of laparoscopic surgery small intestine protection pincers |
| CN112641473A (en) * | 2020-12-23 | 2021-04-13 | 安徽医科大学第二附属医院 | Laparoscopic surgery instrument with aspirator function |
-
2014
- 2014-04-08 CN CN201420166415.1U patent/CN203789996U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106983526A (en) * | 2017-03-30 | 2017-07-28 | 薛磊 | A kind of lymph node biopsy pincers and its method of work suitable for thoracoscopic operation |
| CN109480960A (en) * | 2018-12-26 | 2019-03-19 | 温州医科大学附属第二医院、温州医科大学附属育英儿童医院 | A kind of laparoscopic surgery small intestine protection pincers |
| CN112641473A (en) * | 2020-12-23 | 2021-04-13 | 安徽医科大学第二附属医院 | Laparoscopic surgery instrument with aspirator function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140827 Termination date: 20160408 |