CN114052802A - Abdominal cavity object fetching bag and manufacturing method thereof - Google Patents
Abdominal cavity object fetching bag and manufacturing method thereof Download PDFInfo
- Publication number
- CN114052802A CN114052802A CN202111407675.4A CN202111407675A CN114052802A CN 114052802 A CN114052802 A CN 114052802A CN 202111407675 A CN202111407675 A CN 202111407675A CN 114052802 A CN114052802 A CN 114052802A
- Authority
- CN
- China
- Prior art keywords
- bag
- pipe
- bag body
- side end
- opening
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 210000000683 abdominal cavity Anatomy 0.000 title claims abstract description 42
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 31
- 238000001914 filtration Methods 0.000 claims abstract description 33
- 238000010409 ironing Methods 0.000 claims description 24
- 238000007731 hot pressing Methods 0.000 claims description 23
- 239000002184 metal Substances 0.000 claims description 23
- 238000005520 cutting process Methods 0.000 claims description 12
- 230000003187 abdominal effect Effects 0.000 claims description 7
- 238000010276 construction Methods 0.000 claims 1
- 206010053615 Thermal burn Diseases 0.000 abstract description 10
- 238000005304 joining Methods 0.000 abstract description 9
- 230000009286 beneficial effect Effects 0.000 abstract description 5
- 210000003200 peritoneal cavity Anatomy 0.000 abstract 2
- 238000000034 method Methods 0.000 description 11
- 230000000694 effects Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 230000036285 pathological change Effects 0.000 description 2
- 231100000915 pathological change Toxicity 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000001356 surgical procedure Methods 0.000 description 2
- 206010028980 Neoplasm Diseases 0.000 description 1
- 210000001015 abdomen Anatomy 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001575 pathological effect Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
Images
Classifications
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/02—Filters adapted for location in special places, e.g. pipe-lines, pumps, stop-cocks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B70/00—Making flexible containers, e.g. envelopes or bags
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B70/00—Making flexible containers, e.g. envelopes or bags
- B31B70/14—Cutting, e.g. perforating, punching, slitting or trimming
- B31B70/20—Cutting sheets or blanks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B70/00—Making flexible containers, e.g. envelopes or bags
- B31B70/60—Uniting opposed surfaces or edges; Taping
- B31B70/64—Uniting opposed surfaces or edges; Taping by applying heat or pressure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B70/00—Making flexible containers, e.g. envelopes or bags
- B31B70/74—Auxiliary operations
- B31B70/81—Forming or attaching accessories, e.g. opening devices, closures or tear strings
- B31B70/812—Applying patches, strips or strings on sheets or webs
-
- 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B2017/00526—Methods of manufacturing
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Molecular Biology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Packages (AREA)
Abstract
The utility model relates to the field of medical equipment, a peritoneal cavity thing bag and manufacturing method thereof is provided, peritoneal cavity thing bag, including bag body, sack and filtration, filtration includes that a plurality of scalds connect section and a plurality of filtration hole, and is a plurality of scald connect the section to follow the direction of height interval setting of the bag body, it connects the section to scald to connect does the opposite side end of the bag body scalds the banding joining region that connects to form, it does to filter the hole the opposite side end of the bag body is adjacent scald the passageway that connects to form between the section. The abdominal cavity object fetching bag has the beneficial effects that: through directly scalding on the bag body and connect out banded joining region in order to form filtration, compare in traditional mode that sets up filtration such as string bag or filtration drainage pipe in the internal string bag, the overall structure of abdominal cavity thing bag is simpler, low in manufacturing cost, and is small, and light in weight has reduced the open aperture of abdominal cavity.
Description
Technical Field
The invention relates to the technical field of medical instruments, in particular to an abdominal cavity object taking bag and a manufacturing method thereof.
Background
With the development of minimally invasive surgical techniques, more and more traditional open surgery is being performed by laparoscopic techniques. In the process of an operation under a laparoscope, pathological tissues such as cut tumors and the like need to be taken out of a patient body in time, and effusion in an abdominal cavity needs to be pumped out; but the string bag has not only increased the manufacturing cost of abdominal cavity thing bag of getting, has increased its volume moreover, leads to the increase of abdominal cavity upper shed bore, and in addition, string bag structure and bag body adhesion usually, in case adhesion department drops, the string bag exists and drops and leave over the risk in the abdominal cavity even.
Disclosure of Invention
The invention aims to solve the problems of high manufacturing cost and large volume of the existing abdominal cavity object fetching bag, and provides an abdominal cavity object fetching bag and a manufacturing method thereof, wherein the abdominal cavity object fetching bag comprises the following components:
a bag body, the bottom end and the side end of which are sealed;
the bag opening is arranged at the top end of the bag body; and
the filtering structure comprises a plurality of ironing connection sections and a plurality of filtering holes, wherein the ironing connection sections are arranged along the height direction of the bag body at intervals, the ironing connection sections are belt-shaped connection areas formed by ironing connection of opposite side ends of the bag body, and the filtering holes are channels formed between the adjacent ironing connection sections of the opposite side ends of the bag body.
Further, the bag opening is of an annular pipe structure and is provided with at least one opening end; a bag opening rope is movably arranged in the bag opening and at least part of the bag opening rope is positioned at the opening end.
The beneficial effects of the further scheme are as follows: through set up the open end in sack department to make sack rope part be located the open end, be convenient for adjust the sack elasticity through the sack rope, so that when taking out the bag body, the internal tissue of bag or liquid can not flow from the sack.
Further, the pocket cord includes:
connecting ropes; and
a wire at least partially positioned at the open end;
wherein, the connecting rope and the metal wire are connected end to form an annular structure.
The beneficial effects of the further scheme are as follows: the connecting rope and the metal wire are connected end to form an annular structure, so that the weight is reduced, the connecting rope can be used for completely contracting and sealing the bag opening, and liquid overflow is avoided; the bag mouth of the bag body after entering the abdominal cavity can be quickly opened by utilizing the elasticity of the metal wire, so that the operation efficiency is improved.
Further, the bag body, the bag opening and the filtering structure are of an integrated structure.
The beneficial effects of the further scheme are as follows: the bag body, the bag opening and the filtering structure which are of an integrated structure can improve the manufacturing efficiency and reduce the manufacturing cost.
The abdominal cavity object fetching bag has the beneficial effects that: through directly scalding on the bag body and connect out banded joining region in order to form filtration, compare in traditional mode that sets up filtration such as string bag or filtration drainage pipe in the internal string bag, the overall structure of abdominal cavity thing bag is simpler, low in manufacturing cost, and is small, and light in weight has reduced the open aperture of abdominal cavity.
The invention provides a method for manufacturing an abdominal cavity object fetching bag, which comprises the following steps:
step 5, ironing and connecting the filter structure: the opposite side ends of the bag body are connected in a hot-pressing mode at intervals along the height direction of the bag body, a plurality of strip-shaped connecting areas which keep intervals with the third side end and the fourth side end are formed on the bag body, and a channel is formed between every two adjacent strip-shaped connecting areas and is a filtering hole of the filtering structure;
Further, the rectangular notch includes:
a fifth side end adjacent to and perpendicular to the first side end, the length of the fifth side end being equal to the orifice perimeter of the first pocket tube; and
a sixth edge end; the length of the sixth edge end is equal to the perimeter of the orifice of the second bag-orifice tube;
wherein the fifth side end is adjacent to and perpendicular to the sixth side end.
Further, the distance between the adjacent belt-shaped connecting areas is 2-5 mm; the bottom end of the plurality of strip-shaped connecting areas and the bottom end of the bag body are spaced by less than 5 mm.
Further, the pocket cord includes:
connecting ropes; and
two metal wires;
the two ends of the connecting rope are respectively connected with two ends of the metal wires, and the other ends of the metal wires penetrate into the first bag mouth pipe and the second bag mouth pipe from one ends of the first bag mouth pipe and the second bag mouth pipe respectively and penetrate out of the other ends of the first bag mouth pipe and the second bag mouth pipe to be welded, so that the connecting rope and the two metal wires are connected end to form an annular structure.
Further, one ends of the first bag opening pipe and the second bag opening pipe are connected in a hot-pressing mode, so that the first bag opening pipe and the second bag opening pipe form an annular pipe structure with one opening end; at least a portion of the wire is positioned at the open end and exits out of the annular tube structure.
Further, before the first bag mouth pipe and the second bag mouth pipe are connected in a hot-pressing mode, the position of the connecting rope is adjusted to enable the center of the connecting rope to be located at the hot-pressing connection position of the first bag mouth pipe and the second bag mouth pipe, and when the first bag mouth pipe and the second bag mouth pipe are connected in a hot-pressing mode, the center of the connecting rope is fixedly connected in a hot-pressing mode.
The method for manufacturing the abdominal cavity object fetching bag has the advantages that:
1. the abdominal cavity object fetching bag is cut into slices according to the unfolded area of the bag body of the abdominal cavity object fetching bag, and then the abdominal cavity object fetching bag is manufactured without using the bag film, so that the using amount of the bag film is reduced as much as possible, and the production cost is reduced.
2. Through cutting out the rectangle breach at any angle of pocket piece, be convenient for follow-up first sack pipe and second sack pipe scald not influence each other when connecing the shaping, have also guaranteed the production quality of first sack pipe and second sack pipe, the installation of the follow-up sack rope of being convenient for has improved production efficiency.
3. Scald according to the interval and connect its relative side through the direction of height along the bag body, make and form a plurality of banded joining region that keep the interval on the bag body, form the passageway between the adjacent banded joining region, this passageway can regard as the filtration pore to use, and banded joining region can be separated the inner chamber of the bag body for two intervals, an interval is used for placing the pathological change tissue of shearing, another interval is used for placing the vacuum aspiration pipe, operation efficiency and convenience in utilization have been improved, also need not at the internal string bag structure that sets up of bag, the bag body volume has been reduced, the diameter after the bag body curls is littleer, thereby the required abdominal cavity opening bore of patient is littleer, the wound is changeed and is healed. In addition, the ribbon joining region still plays the effect of strengthening rib, if third limit end scalds the junction with the fourth edge end and breaks, the ribbon joining region can guarantee the function integrality that the bag body is used for placing the interval of pathological change tissue, avoids the internal tissue of bag to drop to the belly in and causes adverse effect to the operation.
4. The bag sheet can be manufactured into a bag body with a filtering structure by adopting simple cutting and hot-connecting processes, and meanwhile, the bag is also provided with a bag opening capable of being provided with a bag opening rope, so that the bag is good in quality, low in manufacturing cost and high in production efficiency.
Drawings
Fig. 1 is a schematic flow structure diagram of step 1 and step 2 of the method for manufacturing an abdominal cavity object fetching bag according to the invention.
Fig. 2 is a schematic flow structure diagram of step 3 of the method for manufacturing an abdominal cavity object fetching bag according to the present invention.
Fig. 3 is a schematic flow chart of step 4 of the method for manufacturing the abdominal cavity object fetching bag according to the present invention.
Fig. 4 is a schematic flow chart of steps 4 to 5 of the method for manufacturing an abdominal cavity object fetching bag according to the present invention.
Fig. 5 is a schematic flow chart of step 6 of the method for manufacturing the abdominal cavity object fetching bag according to the present invention.
Fig. 6 is a schematic three-dimensional structure diagram of the open state of the mouth of the abdominal cavity object fetching bag.
Fig. 7 is a partial perspective view of the bag opening of fig. 6 after being closed by the bag opening string.
In the figure; 1-bag body; 2, opening the bag; 2.1-open end; 2.2-a first pocket pipe; 2.3-a second pocket pipe; 3-a pocket rope; 3.1-connecting ropes; 3.2-wire; 4-a filter structure; 4.1-ironing and connecting section; 4.2-filtration pores; 5-bag film; 6-bag piece; 7-rectangular notch; 8-a first edge end; 9-a second edge end; 10-third edge terminal; 11-fourth edge terminal; 12-fifth edge terminal; 13-sixth edge terminal.
Detailed Description
The invention is described in further detail below with reference to figures 1 to 7 and the specific embodiments.
The abdominal access bag shown in fig. 6, comprises: bag body, sack and filtration. The bottom and the side of the bag body are sealed, and the bag opening is arranged at the top end of the bag body.
The bag opening is of an annular tube structure and is provided with an opening end, a bag opening rope is movably arranged in the bag opening, and at least part of the bag opening rope is positioned at the opening end. Specifically, the bag opening rope comprises a connecting rope and a metal wire. The metal wire part is positioned at the opening end, and the connecting rope and the metal wire are connected end to form an annular structure and are arranged in the bag opening. The lengths of the metal wire and the connecting rope are respectively half of the perimeter of the bag opening. The metal wire is elastically bendable and deformed and then reset. During the operation, inside bag body and sack were together rolled back tubulose or shaft-like opening from the abdominal cavity and inserted the abdominal cavity, and the doctor was very inconvenient in the operation of abdominal cavity inside, if do not have the wire in the sack, the sack is difficult to be separated, and because the effect of wire, the sack gets into behind the abdominal cavity wire bullet and opens the connection rope, makes and keeps the determining deviation between connection rope and the wire, and the sack is propped open the certain limit by the wire promptly, and the doctor can be fast convenient at this moment struts the sack completely.
As shown in fig. 7, the metal wire can be pulled out from the opening end of the bag mouth, the connecting rope completely seals the bag mouth under the pulling action of the metal wire, so that the tissue or liquid in the bag body can be prevented from overflowing from the bag mouth, and the bag is particularly suitable for being taken out from the abdominal cavity.
As shown in fig. 6, the filtering structure includes 4 ironing sections and 3 filtering holes, the 4 ironing sections are arranged at intervals along the height direction of the bag body, the ironing sections are belt-shaped connecting areas formed by ironing opposite side ends of the bag body, and the filtering holes are channels formed between the adjacent ironing sections by the opposite side ends of the bag body. According to needs, the number of the ironing connection sections can be more, and the top ends of the ironing connection sections can extend to the bag opening, so that the inner cavity of the bag body is completely divided into two areas which are communicated only through the filtering holes. Scald and connect the section and not only play filterable effect, still play the effect of the enhancement bag body, because bag body, sack and filtration structure as an organic whole, the side seam region of the bag body connects the section atress in coordination with scalding, and scalds that to connect the section atress bigger, can effectively guarantee the functional integrity of the bag body.
The method for manufacturing the abdominal cavity object fetching bag comprises the following steps:
as shown in fig. 1, step 1, bag film slicing: cutting a rectangular bag sheet on the bag film by using a cutting machine, wherein the area of the bag sheet is more than or equal to the area of a bag body of the abdominal cavity object taking bag after the bag body is unfolded; the bag film is the existing film for manufacturing the abdominal cavity fetching bag.
As shown in fig. 2, step 3, ironing and connecting the bag mouth pipe: and the first edge end and the bag sheet are connected in a hot-pressing mode to form a first bag opening pipe, the second edge end and the bag sheet are connected in a hot-pressing mode to form a second bag opening pipe, and the first bag opening pipe is parallel to the second bag opening pipe. Wherein, the rectangle breach includes: a fifth side terminal and a sixth side terminal. The fifth edge end is adjacent to and perpendicular to the first edge end, and the length of the fifth edge end is equal to the perimeter of the orifice of the first pocket pipe. The sixth edge end is adjacent to and perpendicular to the second edge end, the length of the sixth edge end is equal to the perimeter of the orifice of the second pocket pipe, and the fifth edge end is adjacent to and perpendicular to the sixth edge end.
As shown in fig. 3, step 4, the bag body is formed by hot-pressing: and the third edge end and the fourth edge end are connected in a hot-pressing mode, so that the bag sheet is encircled into a funnel-shaped bag body, and the bag body and the bag opening are formed preliminarily at the moment.
As shown in fig. 4, step 5, hot-bonding the filter structure: the opposite side ends of the bag body are connected in a hot-pressing mode at intervals along the height direction of the bag body, a plurality of strip-shaped connecting areas which keep intervals with the third side end and the fourth side end are formed on the bag body, and a channel is formed between every two adjacent strip-shaped connecting areas and is a filtering hole of the filtering structure; the distance between the adjacent belt-shaped connecting areas is 2-5mm, namely the diameter of the filtering hole is 2-5 mm; the bottom of a plurality of banded joining region is less than 5mm with the bottom interval of the bag body.
As shown in fig. 5, step 6, mounting a pocket rope: the bag mouth rope penetrates through the first bag mouth pipe and the second bag mouth pipe from one end and then penetrates out from the other end, and the first bag mouth pipe and the second bag mouth pipe are connected end to form an annular structure. Specifically, the sack rope includes: a connecting rope and two metal wires; the two ends of the connecting rope are respectively connected with one ends of the two metal wires, and the other ends of the two metal wires penetrate into the first bag mouth pipe and the second bag mouth pipe from one ends of the first bag mouth pipe and the second bag mouth pipe respectively and are welded after penetrating out from the other ends of the first bag mouth pipe and the second bag mouth pipe, so that the connecting rope and the two metal wires are connected end to form an annular structure. One end of the first bag opening pipe and one end of the second bag opening pipe are connected in a hot-pressing mode, so that the first bag opening pipe and the second bag opening pipe form an annular pipe structure with one opening end; at least a portion of the wire is positioned at the open end and exits the annular tube structure. Before the first bag mouth pipe and the second bag mouth pipe are connected in a hot-pressing mode, the position of the connecting rope is adjusted to enable the center of the connecting rope to be located at the hot-pressing connection position of the first bag mouth pipe and the second bag mouth pipe, and the center of the connecting rope is fixedly connected in a hot-pressing mode when the first bag mouth pipe and the second bag mouth pipe are connected in a hot-pressing mode.
The above is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above-mentioned embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the invention may be made by those skilled in the art without departing from the principle of the invention.
Claims (10)
1. An abdominal cavity access bag, comprising:
a bag body, the bottom end and the side end of which are sealed;
the bag opening is arranged at the top end of the bag body; and
the filtering structure comprises a plurality of ironing connection sections and a plurality of filtering holes, wherein the ironing connection sections are arranged along the height direction of the bag body at intervals, the ironing connection sections are belt-shaped connection areas formed by ironing connection of opposite side ends of the bag body, and the filtering holes are channels formed between the adjacent ironing connection sections of the opposite side ends of the bag body.
2. The abdominal access bag of claim 1, wherein the bag mouth is of an annular tube configuration having at least one open end; a bag opening rope is movably arranged in the bag opening and at least part of the bag opening rope is positioned at the opening end.
3. The abdominal access bag of claim 2, wherein the pocket cord comprises:
connecting ropes; and
a wire at least partially positioned at the open end;
wherein, the connecting rope and the metal wire are connected end to form an annular structure.
4. The laparoscopic access bag of any one of claims 1 to 3, wherein said bag body, said pouch mouth and said filter structure are of a unitary construction.
5. The manufacturing method of the abdominal cavity fetching bag is characterized by comprising the following steps:
step 1, slicing a bag film: cutting a rectangular bag sheet on the bag film, wherein the area of the bag sheet is more than or equal to the area of a bag body of the abdominal cavity object taking bag after the bag body is unfolded;
step 2, cutting the bag piece: cutting a rectangular notch at any corner of the rectangular bag sheet to enable four side ends of the rectangular bag sheet to be divided into a first side end and a second side end which are close to the rectangular notch, and a third side end and a fourth side end which are far away from the rectangular notch;
step 3, ironing and connecting the bag opening pipe: the first edge end and the bag sheet are connected in a hot-pressing mode to form a first bag opening pipe, the second edge end and the bag sheet are connected in a hot-pressing mode to form a second bag opening pipe, and the first bag opening pipe is parallel to the second bag opening pipe;
step 4, hot-bonding and forming the bag body: the third edge end and the fourth edge end are connected in a hot-pressing mode, so that the bag sheet is enclosed into a funnel-shaped bag body;
step 5, ironing and connecting the filter structure: the opposite side ends of the bag body are connected in a hot-pressing mode at intervals along the height direction of the bag body, a plurality of strip-shaped connecting areas which keep intervals with the third side end and the fourth side end are formed on the bag body, and a channel is formed between every two adjacent strip-shaped connecting areas and is a filtering hole of the filtering structure;
step 6, installing a bag opening rope: the bag mouth rope penetrates through the first bag mouth pipe and the second bag mouth pipe from one end and then penetrates out from the other end, and the first bag mouth pipe and the second bag mouth pipe are connected end to form an annular structure.
6. The method of making an abdominal access bag of claim 5, wherein said rectangular notch includes:
a fifth side end adjacent to and perpendicular to the first side end, the length of the fifth side end being equal to the orifice perimeter of the first pocket tube; and
a sixth edge end; the length of the sixth edge end is equal to the perimeter of the orifice of the second bag-orifice tube;
wherein the fifth side end is adjacent to and perpendicular to the sixth side end.
7. The method of making an abdominal access bag of claim 5, wherein the spacing between adjacent said strap-like connection regions is 2-5 mm; the bottom end of the plurality of strip-shaped connecting areas and the bottom end of the bag body are spaced by less than 5 mm.
8. The method of making an abdominal access bag of claim 5, wherein the pocket cord comprises:
connecting ropes; and
two metal wires;
the two ends of the connecting rope are respectively connected with two ends of the metal wires, and the other ends of the metal wires penetrate into the first bag mouth pipe and the second bag mouth pipe from one ends of the first bag mouth pipe and the second bag mouth pipe respectively and penetrate out of the other ends of the first bag mouth pipe and the second bag mouth pipe to be welded, so that the connecting rope and the two metal wires are connected end to form an annular structure.
9. The abdominal access bag manufacturing method of claim 8, wherein one ends of the first and second port tubes are ironed to form the first and second port tubes into an annular tube structure having one open end; at least a portion of the wire is positioned at the open end and exits out of the annular tube structure.
10. The method of manufacturing an abdominal cavity bag according to claim 9, wherein the position of the connection string is adjusted so that the center of the connection string is positioned at the ironing position of the first bag mouth tube and the second bag mouth tube before the first bag mouth tube and the second bag mouth tube are ironed, and the centers of the connection string are ironed and fixed together when the first bag mouth tube and the second bag mouth tube are ironed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111407675.4A CN114052802A (en) | 2021-11-24 | 2021-11-24 | Abdominal cavity object fetching bag and manufacturing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111407675.4A CN114052802A (en) | 2021-11-24 | 2021-11-24 | Abdominal cavity object fetching bag and manufacturing method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114052802A true CN114052802A (en) | 2022-02-18 |
Family
ID=80275912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111407675.4A Pending CN114052802A (en) | 2021-11-24 | 2021-11-24 | Abdominal cavity object fetching bag and manufacturing method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114052802A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040097960A1 (en) * | 2002-08-08 | 2004-05-20 | J. Morita Manufacturing Corporation | Bag for laparoscopic surgery |
| CN1605242A (en) * | 2004-11-17 | 2005-04-13 | 徐世慧 | Fruit bag with metal wire capable of being transversely bound |
| US20120232423A1 (en) * | 2011-03-11 | 2012-09-13 | Tyco Healthcare Group Lp | Specimen Removal Device with Gas Venting |
| CN205964135U (en) * | 2016-05-19 | 2017-02-22 | 武汉百格资产管理有限公司 | Peritoneoscope fetching bag |
| CN107934173A (en) * | 2017-11-24 | 2018-04-20 | 张建航 | A kind of woven bag and preparation method thereof |
| CN207785192U (en) * | 2017-04-24 | 2018-08-31 | 新疆医科大学附属肿瘤医院 | Specimen bag for endoscopic surgery |
| CN210408568U (en) * | 2019-04-24 | 2020-04-28 | 恩施土家族苗族自治州中心医院 | Thing bag is got to peritoneoscope |
| CN210582642U (en) * | 2019-07-03 | 2020-05-22 | 安徽医科大学第一附属医院 | Disposable sterile surgical membrane for automatically collecting tissue specimens |
| CN111803145A (en) * | 2020-07-16 | 2020-10-23 | 重庆橙壹科技有限公司 | Lotus rhizome node-containing medical object taking device |
| CN211749762U (en) * | 2020-01-10 | 2020-10-27 | 常州市第二人民医院 | Tissue specimen collecting bag for electric excision |
-
2021
- 2021-11-24 CN CN202111407675.4A patent/CN114052802A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040097960A1 (en) * | 2002-08-08 | 2004-05-20 | J. Morita Manufacturing Corporation | Bag for laparoscopic surgery |
| CN1605242A (en) * | 2004-11-17 | 2005-04-13 | 徐世慧 | Fruit bag with metal wire capable of being transversely bound |
| US20120232423A1 (en) * | 2011-03-11 | 2012-09-13 | Tyco Healthcare Group Lp | Specimen Removal Device with Gas Venting |
| CN205964135U (en) * | 2016-05-19 | 2017-02-22 | 武汉百格资产管理有限公司 | Peritoneoscope fetching bag |
| CN207785192U (en) * | 2017-04-24 | 2018-08-31 | 新疆医科大学附属肿瘤医院 | Specimen bag for endoscopic surgery |
| CN107934173A (en) * | 2017-11-24 | 2018-04-20 | 张建航 | A kind of woven bag and preparation method thereof |
| CN210408568U (en) * | 2019-04-24 | 2020-04-28 | 恩施土家族苗族自治州中心医院 | Thing bag is got to peritoneoscope |
| CN210582642U (en) * | 2019-07-03 | 2020-05-22 | 安徽医科大学第一附属医院 | Disposable sterile surgical membrane for automatically collecting tissue specimens |
| CN211749762U (en) * | 2020-01-10 | 2020-10-27 | 常州市第二人民医院 | Tissue specimen collecting bag for electric excision |
| CN111803145A (en) * | 2020-07-16 | 2020-10-23 | 重庆橙壹科技有限公司 | Lotus rhizome node-containing medical object taking device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20030191452A1 (en) | Catheter and method of fluid removal from a body cavity | |
| CN101933850A (en) | Stopper and manufacturing method thereof | |
| CN114052802A (en) | Abdominal cavity object fetching bag and manufacturing method thereof | |
| CN211158051U (en) | Thoracic drainage tube | |
| CN206214484U (en) | A kind of drainage tube with puncture needle | |
| CN211934219U (en) | Novel puncture outfit | |
| CN111012410B (en) | Abdominal cavity object fetching bag and manufacturing method thereof | |
| US10143492B2 (en) | Hollow celiac minimally invasive surgery endoscopic channel | |
| CN217794080U (en) | Abdominal cavity drainage tube | |
| CN107334492A (en) | Sealing shroud and there is its puncture outfit | |
| CN207837936U (en) | A kind of Breast Surgery drainage device | |
| EP3568172B1 (en) | Convertible multi-stage/bi-caval femoral venous cannula | |
| CN215584962U (en) | Neurosurgery ward is with patient postoperative drainage device | |
| CN217988153U (en) | Opening side catheter for placing ventral cavity end of ventriculo-abdominal cavity shunt tube | |
| CN205867177U (en) | Easy negative pressure drainage system that changes | |
| CN210054066U (en) | Fruit cultivation bag capable of efficiently sleeving fruits | |
| CN213589370U (en) | Retaining needle fixing paste | |
| CN209033533U (en) | Aortic cannulation nut cap | |
| CN211863552U (en) | Central venous catheterization end fixing device | |
| CN216394287U (en) | Device for preventing postoperative abdominal viscera adhesion | |
| CN217745324U (en) | Non-traumatic abdominal cavity drainage tube | |
| CN213722485U (en) | Abdominal cavity liquid and smoke exhausting device | |
| CN218852949U (en) | Disposable abdominal cavity puncture point anti-ascites leakage pressurizing diaphragm patch | |
| CN212395013U (en) | Percutaneous lung puncture trocar | |
| CN219462093U (en) | Suction tube and extracorporeal circulation machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20220218 |