CN110236607A - A kind of laparoscopic surgery load-engaging device and its application method - Google Patents
A kind of laparoscopic surgery load-engaging device and its application method Download PDFInfo
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- CN110236607A CN110236607A CN201910511860.4A CN201910511860A CN110236607A CN 110236607 A CN110236607 A CN 110236607A CN 201910511860 A CN201910511860 A CN 201910511860A CN 110236607 A CN110236607 A CN 110236607A
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- specimen bag
- pneumoperitoneum
- line
- hangnail
- engaging device
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/00234—Surgical instruments, devices or methods, e.g. tourniquets for minimally invasive surgery
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/00234—Surgical instruments, devices or methods, e.g. tourniquets for minimally invasive surgery
- A61B2017/00287—Bags for minimally invasive surgery
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- Life Sciences & Earth Sciences (AREA)
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- Heart & Thoracic Surgery (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Medical Informatics (AREA)
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- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Endoscopes (AREA)
Abstract
A kind of laparoscopic surgery load-engaging device and its application method, including specimen bag, the side wall of the specimen bag is double-layer structure, hollow cavity is formed between double-layer structure, pneumoperitoneum pipe is connected on the lateral wall of specimen bag, the pneumoperitoneum pipe is connected to hollow cavity, and the other end of pneumoperitoneum pipe is equipped with the pneumoperitoneum apparatus connector for being connected with pneumoperitoneum apparatus；Extraction bag of the invention after puncture outfit is placed in laparoscope, is closed on puncture outfit after pneumoperitoneum switch in external, and pneumoperitoneum pipe is connected in interface, extraction bag be unfolded in intraperitoneal automatic inflating by connection nozzle indwelling, reduces the difficulty of intraperitoneal opening extraction bag.
Description
Technical field
The present invention relates to field of medical device, especially a kind of laparoscopic surgery load-engaging device and its application method.
Background technique
Currently, common laparoscopic surgery extraction bag is single sack, plastics thickness is different, specimen bag usually occurs
It after being put into laparoscope, cannot be sufficiently spread out, patient is difficult to for sample to be put into specimen bag bag bottom, when incision is taken out, may go out
Existing sample is leaked out from sack, needs repetitive operation again, may cause sample contamination of incision or plantation in notch, occurs iatrogenic
Tumour or pregnant thing plantation, excite medical contradiction, it sometimes appear that extraction bag ruptures, or clips to intestinal tube etc. when clamping sample, sternly
Ghost image rings patient vitals' safety.
Summary of the invention
Technical problem to be solved by the invention is to provide a kind of laparoscopic surgery load-engaging device and its application methods, with peace
Entirely, simply, efficiently, quickly remove sample.
In order to solve the above technical problems, the technical scheme adopted by the invention is that: a kind of laparoscopic surgery load-engaging device, packet
Specimen bag is included, the side wall of the specimen bag is double-layer structure, hollow cavity is formed between double-layer structure, in the outside of specimen bag
Pneumoperitoneum pipe is connected on wall, the pneumoperitoneum pipe is connected to hollow cavity, and the other end of pneumoperitoneum pipe is equipped with for being connected with pneumoperitoneum apparatus
The pneumoperitoneum apparatus connector connect；
The inner sidewall of the specimen bag is equipped with multiple plastic strips, and the first hangnail being downwardly inclined is equipped on plastic strip；
It is equipped with stay wire tube at the upper end sack of the specimen bag, is equipped in stay wire tube and reels line for tightening pocket opening, drawn
It is set on the side wall of spool there are two through-hole, for being pierced by for reeling line.
Preferably, position opposite with through-hole in the stay wire tube is equipped with opening, fixed column is equipped in opening, in fixation
The upper end of column is equipped with bulb；
The line that reels is equipped with two, and the one end for reeling line is equipped with rubber ring, and two one end for reeling line are connected by rubber ring
It is connected in fixed column, two other ends for reeling line penetrate in stay wire tube from both direction respectively, and are pierced by from through hole.
Preferably, the line that reels is equipped with the second hangnail, and the second hangnail is for making to reel line from nothing after the outflow of through hole
Method is worn back again.
Preferably, first hangnail is uniformly set to the side of plastic strip, and the free end of the first hangnail is fillet knot
Structure.
Preferably, second hangnail is symmetrically arranged in the two sides for reeling line, and the free end of the second hangnail is fillet knot
Structure.
Preferably, the specimen bag lateral wall is surrounded by clamping strip.
Preferably, the specimen bag uses conical structure.
A kind of application method of laparoscopic surgery load-engaging device, comprising the following steps:
Specimen bag receipts are folded, and are put into abdominal cavity from laparoscopic incision by step 1；
Step 2 operates pneumoperitoneum apparatus, is inflated by pneumoperitoneum pipe to hollow cavity, makes specimen bag in intraperitoneal expansion；
Sample is put into specimen bag by step 3, is operated pneumoperitoneum apparatus, is evacuated by pneumoperitoneum pipe to hollow cavity, is then drawn
It is dynamic to reel line, tightening pocket opening；
Step 4 takes out the specimen bag equipped with sample from laparoscopic incision；
Step 5 removes the rubber ring for reeling line from fixed column, then will reel line and extract out from through hole, to open bag
Mouthful, take out sample.
The present invention provides a kind of laparoscopic surgery load-engaging device and its application method, has the advantages that
1, extraction bag of the invention is after puncture outfit is placed in laparoscope, and connection nozzle indwelling is in external, gas on closing puncture outfit
After abdomen switch, pneumoperitoneum pipe is connected in interface, extraction bag is unfolded in intraperitoneal automatic inflating, reduces intraperitoneal opening extraction bag
Difficulty.
2, extraction bag of the invention is bilayer, can sufficiently moulding at coniform, and safety guarantee when taking object sample.
3, the barbed tie rod of extraction bag mouth of the invention, after being placed in sample, pulling reels line, can close sack, protects
Card sample is always in specimen bag
4, the extraction bag of laparoscopic surgery of the invention is suitable for gynaecology, is equally applicable to other surgeries.
5, laparoscopic surgery of the invention takes object to can be used for single-hole laparoscopic, it can also be used to conventional porous laparoscope, mark
Originally it can be taken out from umbilical opening, advantageously reduce other notch, automatic operation can reduce assistant, reduce by a hole, reduce and suffer from
Person's operative scar reduces patient economy burden, reduces medical treatment cost.
6, specimen bag of the invention, outer wall are equipped with clamping strip, and convenient intraperitoneal, patient is adjusted to after clamping specimen bag
Suitable position.
7, specimen fetching system of the invention reduces operation difficulty, is conducive to promote laparoscopic technique, allows more patients
It is benefited, more doctors are benefited.
8, specimen fetching bag of the invention is soft intraperitoneal inflating expanded, after sample is placed in bag, emptying mark
Gas in this bag is closed sack, and specimen bag is drawn to incision, takes out puncture outfit, further take out sample sack by outer drawing tracheae,
Whole operation process is simple and safe, and reliably, guarantee of the medical safety, study is easy.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples:
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is cross-sectional view of the invention；
Fig. 3 is the top view of specimen bag of the present invention；
Fig. 4 is the structural schematic diagram of stay wire tube opening of the present invention；
Fig. 5 is the structural schematic diagram that the present invention reels line；
Fig. 6 is the structural schematic diagram of the first hangnail of the invention
Fig. 7 is the structural schematic diagram of the second hangnail of the invention；
Structural schematic diagram after the specimen bag tightening of the present invention of the position Fig. 8.
Specific embodiment
As shown in Figure 1, a kind of laparoscopic surgery load-engaging device, including specimen bag 1, the side wall of the specimen bag 1 are bilayer
Structure forms hollow cavity 2 between double-layer structure, pneumoperitoneum pipe 3, the pneumoperitoneum pipe 3 is connected on the lateral wall of specimen bag 1
It is connected to hollow cavity 2, the other end of pneumoperitoneum pipe 3 is equipped with the pneumoperitoneum apparatus connector 4 for being connected with pneumoperitoneum apparatus；
The inner sidewall of the specimen bag 1 is equipped with multiple plastic strips 5, and the first hangnail 6 being downwardly inclined is equipped on plastic strip 5；
After sample falls into specimen bag, the first hangnail can prevent sample from skidding off from specimen bag.
It is equipped with stay wire tube 7 at the upper end sack of the specimen bag 1, reeling for tightening pocket opening is equipped in stay wire tube 7
Line 8 is set there are two through-hole 9 on the side wall of stay wire tube 7, for being pierced by for reeling line 7.
Preferably, position opposite with through-hole 9 in the stay wire tube 7 is equipped with opening 10, and fixed column is equipped in opening 10
11, bulb 12 is equipped in the upper end of fixed column 11；
The line 8 that reels is equipped with two, and the one end for reeling line 8 is equipped with rubber ring 13, and two one end for reeling line 8 pass through rubber
Circle 13 is connected in fixed column 11, and two other ends for reeling line 8 penetrate in stay wire tube 7 from both direction respectively, and from through-hole 9
Place is pierced by.The line that reels of two different directions is pierced by from apart from farther away through-hole respectively in stay wire tube 7, real in stay wire tube 7
It is now primary to intersect, so that being easier to operate to when tightening.
Preferably, the line 8 that reels is equipped with the second hangnail 14, and the second hangnail 14 passes from through-hole 9 for making to reel line 8
It can not be worn back again after out.Second hangnail 14 is pulled out if mouth is reversely drawn again and can be blocked by through-hole 9, is realized to after sack tightening
It is locked；When needing to take out sample, rubber ring 13 is removed from fixed column 11, line 8 then will be reeled from through-hole 9 and is pulled out i.e.
Openable sack.
Preferably, first hangnail 6 is uniformly set to the side of plastic strip 5, and the free end of the first hangnail 6 is fillet
Structure.Prevent the first hangnail 6 from scratching the inner sidewall of specimen bag 1.
Preferably, second hangnail 14 is symmetrically arranged in the two sides for reeling line 8, and the free end of the second hangnail 14 is circle
Corner structure.Prevent the second hangnail 14 from scratching the inner wall of stay wire tube 7.
Preferably, 1 lateral wall of specimen bag is surrounded by clamping strip 15.It is convenient to be used in the abdominal cavity under pneumoperitoneum
Laparoscope elastic separating plier clamping specimen bag is placed on ideal position, is put into the sample that operation is cut off after also conveniently clamping specimen bag.
Preferably, the specimen bag 1 uses conical structure.Conical structure is conducive to specimen bag after pneumoperitoneum apparatus is inflated
It automatically opens, is conducive to fixed preparation when specimen bag takes sample through incision of abdominal wall, prevents from moving；Be conducive to the plastics when taking sample
Hangnail fixed preparation on item.
Preferably, the specimen bag 1, stay wire tube 7, the first hangnail 6, the second hangnail 14 and the line 8 that reels are all made of modeling
Material material is made, and sterilizes sterile requirement, and inexpensive suitable popularization convenient for meeting medical treatment.
A kind of application method of laparoscopic surgery load-engaging device, comprising the following steps:
The receipts of specimen bag 1 are folded, and are put into abdominal cavity from laparoscopic incision by step 1；
Step 2 operates pneumoperitoneum apparatus, is inflated by pneumoperitoneum pipe 3 to hollow cavity 2, makes specimen bag 1 in intraperitoneal expansion；
Sample is put into specimen bag 1 by step 3, is operated pneumoperitoneum apparatus, is evacuated by pneumoperitoneum pipe 3 to hollow cavity 2, then
Pulling reels line 8, tightening pocket opening；
Step 4 takes out the specimen bag 1 equipped with sample from laparoscopic incision；
Step 5, the rubber ring 13 for reeling line 8 is removed from fixed column 11, then will be reeled line 8 and be extracted out from through-hole 9, from
And sack is opened, take out sample.
The above embodiments are only the preferred technical solution of the present invention, and are not construed as limitation of the invention, this hair
Bright protection scope should be with the technical solution of claim record, technical characteristic in the technical solution recorded including claim
Equivalents are protection scope.Equivalent replacement i.e. within this range is improved, also within protection scope of the present invention.
Claims (8)
1. a kind of laparoscopic surgery load-engaging device, it is characterised in that: including specimen bag (1), the side wall of the specimen bag (1) is double
Layer structure, forms hollow cavity (2) between double-layer structure, pneumoperitoneum pipe (3), institute is connected on the lateral wall of specimen bag (1)
It states pneumoperitoneum pipe (3) to be connected to hollow cavity (2), the other end of pneumoperitoneum pipe (3) is equipped with the pneumoperitoneum apparatus for being connected with pneumoperitoneum apparatus
Connector (4)；
The inner sidewall of the specimen bag (1) is equipped with multiple plastic strips (5), and first be downwardly inclined is equipped on plastic strip (5)
Hangnail (6)；
Stay wire tube (7) are equipped at the upper end sack of the specimen bag (1), the receipts for tightening pocket opening are equipped in stay wire tube (7)
Bracing wire (8) is set there are two through-hole (9) on the side wall of stay wire tube (7), for being pierced by for reeling line (7).
2. a kind of laparoscopic surgery load-engaging device according to claim 1, it is characterised in that: on the stay wire tube (7) and logical
The opposite position in hole (9) is equipped with opening (10), is equipped with fixed column (11) in opening (10), is equipped in the upper end of fixed column (11)
Bulb (12)；
Described reel line (8) are equipped with two, and the one end for reeling line (8) is equipped with rubber ring (13), and two one end for reeling line (8) are equal
It is connected on fixed column (11) by rubber ring (13), two other ends for reeling line (8) penetrate bracing wire from both direction respectively
It manages in (7), and is pierced by through-hole (9).
3. a kind of laparoscopic surgery load-engaging device according to claim 2, it is characterised in that: the line (8) that reels is equipped with
Second hangnail (14), the second hangnail (14) is for making to reel after line (8) is spread out of at through-hole (9) and can not wear back again.
4. a kind of laparoscopic surgery load-engaging device according to claim 1, it is characterised in that: first hangnail (6) is uniform
The side for being set to plastic strip (5), the free end of the first hangnail (6) is rounded structure.
5. a kind of laparoscopic surgery load-engaging device according to claim 3, it is characterised in that: second hangnail (14), it is right
Title is arranged in the two sides for reeling line (8), and the free end of the second hangnail (14) is rounded structure.
6. a kind of laparoscopic surgery load-engaging device according to claim 1, it is characterised in that: specimen bag (1) lateral wall
Be surrounded by clamping strip (15).
7. a kind of laparoscopic surgery load-engaging device according to claim 1, it is characterised in that: the specimen bag (1) is using circle
Pyramidal structure.
8. a kind of application method of laparoscopic surgery load-engaging device described in -7 any one according to claim 1, which is characterized in that
The following steps are included:
Specimen bag (1) is received and is folded, and be put into abdominal cavity from laparoscopic incision by step 1；
Step 2 operates pneumoperitoneum apparatus, is inflated by pneumoperitoneum pipe (3) to hollow cavity (2), makes specimen bag (1) intraperitoneal
Expansion；
Sample is put into specimen bag (1) by step 3, is operated pneumoperitoneum apparatus, is taken out by pneumoperitoneum pipe (3) to hollow cavity (2)
Then gas pulls and reels line (8), tightening pocket opening；
Step 4 takes out the specimen bag (1) equipped with sample from laparoscopic incision；
Step 5 removes the rubber ring (13) for reeling line (8) from fixed column (11), then will reel line (8) from through-hole (9)
Place's extraction takes out sample to open sack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910511860.4A CN110236607A (en) | 2019-06-13 | 2019-06-13 | A kind of laparoscopic surgery load-engaging device and its application method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910511860.4A CN110236607A (en) | 2019-06-13 | 2019-06-13 | A kind of laparoscopic surgery load-engaging device and its application method |
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| Publication Number | Publication Date |
|---|---|
| CN110236607A true CN110236607A (en) | 2019-09-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910511860.4A Pending CN110236607A (en) | 2019-06-13 | 2019-06-13 | A kind of laparoscopic surgery load-engaging device and its application method |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110882018A (en) * | 2019-12-26 | 2020-03-17 | 黄香 | Abdominal cavity object fetching bag |
| CN111685824A (en) * | 2020-07-16 | 2020-09-22 | 重庆橙壹科技有限公司 | Medical article taking device comprising multiple belt tracks |
| CN111824597A (en) * | 2020-07-15 | 2020-10-27 | 江苏泰科博曼医疗器械有限公司 | Continuous refrigeration system for kidney transplant operation |
| CN113940711A (en) * | 2021-10-29 | 2022-01-18 | 上海理工大学 | Be applied to fixed establishment of special sample thing bag of getting of laparoscopic surgery |
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| CN205379316U (en) * | 2016-01-26 | 2016-07-13 | 山西医科大学第二医院 | Pathological tissue remove device in art |
| CN106037863A (en) * | 2016-03-03 | 2016-10-26 | 上海普实医疗器械科技有限公司 | Left atrial appendage occluder and manufacturing method thereof |
| CN107303198A (en) * | 2016-04-18 | 2017-10-31 | 周星 | Endoscope object taking bag |
| CN210644080U (en) * | 2019-06-13 | 2020-06-02 | 王中显 | Object taking device for laparoscopic surgery |
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN2681559Y (en) * | 2004-02-23 | 2005-03-02 | 刘小鱼 | Mouse trap |
| CN205379316U (en) * | 2016-01-26 | 2016-07-13 | 山西医科大学第二医院 | Pathological tissue remove device in art |
| CN106037863A (en) * | 2016-03-03 | 2016-10-26 | 上海普实医疗器械科技有限公司 | Left atrial appendage occluder and manufacturing method thereof |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110882018A (en) * | 2019-12-26 | 2020-03-17 | 黄香 | Abdominal cavity object fetching bag |
| CN112617915A (en) * | 2019-12-26 | 2021-04-09 | 鄂州市中心医院 | Abdominal cavity object fetching bag |
| CN111824597A (en) * | 2020-07-15 | 2020-10-27 | 江苏泰科博曼医疗器械有限公司 | Continuous refrigeration system for kidney transplant operation |
| CN111685824A (en) * | 2020-07-16 | 2020-09-22 | 重庆橙壹科技有限公司 | Medical article taking device comprising multiple belt tracks |
| CN113940711A (en) * | 2021-10-29 | 2022-01-18 | 上海理工大学 | Be applied to fixed establishment of special sample thing bag of getting of laparoscopic surgery |
| CN113940711B (en) * | 2021-10-29 | 2023-06-20 | 上海理工大学 | Be applied to special sample of laparoscopic surgery and get fixed establishment of thing bag |
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