CN110338887A - Firm pocket thoracentesis pipe and its puncture application method - Google Patents
Firm pocket thoracentesis pipe and its puncture application method Download PDFInfo
- Publication number
- CN110338887A CN110338887A CN201910549061.6A CN201910549061A CN110338887A CN 110338887 A CN110338887 A CN 110338887A CN 201910549061 A CN201910549061 A CN 201910549061A CN 110338887 A CN110338887 A CN 110338887A
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- puncture needle
- opening
- support plate
- fixed ring
- puncture
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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
- A61B17/34—Trocars; Puncturing needles
- A61B17/3415—Trocars; Puncturing needles for introducing tubes or catheters, e.g. gastrostomy tubes, drain catheters
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- Health & Medical Sciences (AREA)
- Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Gastroenterology & Hepatology (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The invention discloses a kind of firm pocket thoracentesis pipe and its puncture application method, it is related to field of medical technology, the firm pocket thoracentesis pipe and its puncture application method, after puncturing pin puncture success, support plate is moved to puncture needle position, then two movable plates are mobile to mutually separate direction, so that two movable plates drive two stripper plates to be located remotely from each other by slide bar, it is placed into puncture needle inside fixed ring and through-hole by the first opening and the second opening, unclamp two movable plates, so that spring pulls two movable plate movements close to each other using itself pulling force, two stripper plates are simultaneously fixed the position of puncture needle, supporting block meeting in support device and patient contact simultaneously, it plays a supporting role to support plate, and then directly puncture needle can be fixed, it can not need to cure when in use Shield personnel hold fixed puncture needle again and carry out drawing liquid, bring convenience to medical staff when carrying out thoracentesis.
Description
Technical field
The present invention relates to field of medical technology, specially a kind of firm pocket thoracentesis pipe and its puncture user
Method.
Background technique
In the clinical position of lung section, thoracentesis is one relatively common, and is that convenience is easily a kind of and diagnoses and control
Treatment method.Such as: pass through inspection, it has been found that have hydrops in patient's pleural cavity, liquid can be extracted by thoracentesis, carried out
Various inspections, the reason of finding disease.If there are many intracavitary hydrops, lungs or hydrops overlong time, fiber therein are oppressed
Albumen is easy machine and two layers of pleaural adhesion occurs, to influence lung's respiratory function, at this moment we will also puncture and hydrops is taken out
Fall.Therapeutic purposes can be reached when necessary with injection of medicine.Such as the hydrothorax as caused by cancer, we inject anticarcinogen, play anticancer
Effect.If there is excessive gas in thoracic cavity, pleural cavity becomes positive pressure via negative pressure, then, it can also be grasped by this
It is depressurized and gas is released.
In thoracentesis surgical procedure, after puncture needle successfully punctures chest position, puncture needle can reserve one
Section outside the patient's body, needs medical staff to hold puncture needle at this time and puncture needle is fixed, avoid puncturing during drawing liquid
Needle moves, however since medical staff holds always fixed puncture needle, fatigue can occur after long-time, influence puncture needle
Fixed and operation, it is therefore desirable to which a kind of thoracentesis pipe of fix stably solves the above problems.
Summary of the invention
(1) the technical issues of solving
In view of the deficiencies of the prior art, the present invention provides a kind of firm pocket thoracentesis pipe and its puncture users
Method solves medical staff and holds fixed puncture needle always, fatigue can occur after long-time, influence the fixation and operation of puncture needle
The problem of.
(2) technical solution
To achieve the above objectives, the technical solution adopted by the present invention is that: a kind of firm pocket thoracentesis pipe, including branch
Fagging, fixed ring and puncture needle, the upper surface of the support plate offers through-hole, and the upper surface of support plate corresponds to the position of through-hole
It sets and is fixedly connected with fixed ring, and the bottom end of puncture needle passes through fixed ring inside and through-hole and the lower section for extending to support plate, and
The front of fixed ring offers the first opening, and the upper surface of the support plate position opposite with the first opening offers second and open
Mouthful, and the equal length of the first opening and the second opening, and the second opening is connected with through-hole, inside the first opening and fixed ring
It is connected.
The left and right sides of the fixed ring are connected with sliding sleeve, and the inside of the sliding sleeve is socketed with slide bar, the slide bar
Left end be fixedly connected with stripper plate, the stripper plate is located inside fixed ring, and the shape of stripper plate is arc-shaped, and slide bar
Right end be fixedly connected with movable plate, the surface of the slide bar is socketed with spring, and the both ends of spring are respectively fixedly connected with solid
Determine the right side of ring and the left side of movable plate, and the bottom end of movable plate is slidably connected at the sliding slot that support plate upper surface opens up
In.
Preferably, the top of the puncture needle is provided with rubber hose.
Preferably, the four corners of the support plate lower surface are fixedly connected to support device, and the support device includes
Connecting rod and supporting block, and the top of connecting rod is fixedly connected on the lower surface of support plate, the bottom end of the connecting rod and support
The upper surface of block is fixedly connected, and the material of supporting block is rubber.
A kind of firm pocket thoracentesis pipe application method, comprising the following steps:
The position that S1, first medical staff puncture patient carries out adequate disinfection using the tincture of iodine, then uses 5
2% lidocaine of milliliter anaesthetizes site of puncture；
S2, puncture needle and rubber hose are taken out out of the first opening and the second opening, using puncture needle to chest
Position is punctured, and after puncturing successfully, puncture needle can reserve one section outside the patient's body, and support plate is moved to puncture needle portion at this time
Position, it is then that two movable plates are mobile to mutually separate direction, so that two movable plates drive two stripper plate phases by slide bar
It is mutually separate, it is placed into puncture needle inside fixed ring and through-hole by the first opening and the second opening；
S3, unclamp two movable plates so that spring using itself pulling force pull two movable plate movements close to each other, two
Stripper plate is simultaneously fixed the position of puncture needle, while supporting block meeting and patient contact in support device, to branch
Fagging is played a supporting role；
After the completion of S4, puncture needle are fixed, medical staff connects syringe by rubber hose, carries out drawing liquid；
After the completion of S5, drawing liquid, two stripper plates release puncture needle and fix, support plate and fixed ring are then passed through the
One opening and the second opening are removed from wire surface is punctured, and extract puncture needle out, carry out post surgery treatment to patient site of puncture.
(3) beneficial effect
The beneficial effects of the present invention are: the firm pocket thoracentesis pipe and its puncture application method work as puncture needle
After puncturing successfully, support plate is moved to puncture needle position, it is then that two movable plates are mobile to mutually separate direction, so that two
A movable plate drives two stripper plates to be located remotely from each other by slide bar, places puncture needle by the first opening and the second opening
To inside fixed ring and through-hole, two movable plates are unclamped, so that spring pulls two movable plates close to each other using itself pulling force
Mobile, two stripper plates are simultaneously fixed the position of puncture needle, while supporting block meeting and patient skin in support device
Contact, plays a supporting role to support plate, and then directly puncture needle can be fixed, can not need medical care when in use
Personnel hold fixed puncture needle again and carry out drawing liquid, save the physical strength of medical staff, to medical staff when carrying out thoracentesis
It brings convenience.
Detailed description of the invention
Fig. 1 is the schematic diagram of the section structure that the present invention faces；
Fig. 2 is the structural schematic diagram that fixed ring of the present invention is overlooked；
Fig. 3 is the structural schematic diagram that support plate of the present invention is overlooked.
In figure: 1 support plate, 2 through-holes, 3 fixed rings, 4 puncture needles, 5 rubber hose, 6 sliding sleeves, 7 slide bars, 8 stripper plates, 9 are lived
Movable plate, 10 springs, 11 sliding slots, 12 support devices, 121 connecting rods, 122 supporting blocks, 13 first openings, 14 second openings.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
As shown in Figure 1-3, the present invention provides a kind of technical solution: a kind of firm pocket thoracentesis pipe, including support
Plate 1, fixed ring 3 and puncture needle 4, the upper surface of the support plate 1 offers through-hole 2, and the upper surface of support plate 1 corresponds to through-hole
2 position is fixedly connected with fixed ring 3, and the bottom end of puncture needle 4 passes through 3 inside of fixed ring and through-hole 2 and extends to support plate 1
Lower section, and the front of fixed ring 3 offers the first opening 13, and the upper surface of support plate 1 and the first 13 opposite positions of opening
It sets and offers the second opening 14, and the equal length of the first opening 13 and the second opening 14, and the second opening 14 is connected with through-hole 2
It is logical, the first opening 13 be connected inside fixed ring 3.
The left and right sides of the fixed ring 3 are connected with sliding sleeve 6, and the inside of the sliding sleeve 6 is socketed with slide bar 7, described
The left end of slide bar 7 is fixedly connected with stripper plate 8, and the stripper plate 8 is located inside fixed ring 3, and the shape of stripper plate 8 is circular arc
Shape, and the right end of slide bar 7 is fixedly connected with movable plate 9, the surface of the slide bar 7 is socketed with spring 10, and the both ends of spring 10
It is respectively fixedly connected with the right side in fixed ring 3 and the left side of movable plate 9, and the bottom end of movable plate 9 is slidably connected at support
In the sliding slot 11 that 1 upper surface of plate opens up.
The top of the puncture needle 4 is provided with rubber hose 5.
The four corners of 1 lower surface of support plate are fixedly connected to support device 12, and the support device 12 includes connecting
Extension bar 121 and supporting block 122, and the top of connecting rod 121 is fixedly connected on the lower surface of support plate 1, the connecting rod 121
Bottom end is fixedly connected with the upper surface of supporting block 122, and the material of supporting block 122 is rubber.
A kind of firm pocket thoracentesis pipe application method, comprising the following steps:
The position that S1, first medical staff puncture patient carries out adequate disinfection using the tincture of iodine, then uses 5
2% lidocaine of milliliter anaesthetizes site of puncture；
S2, puncture needle 4 is taken out out of the first opening 13 and the second opening 14 with rubber hose 5, is suffered from using 4 Duis of puncture needle
Person thoracic cavity position punctures, and after puncturing successfully, puncture needle 4 can reserve one section outside the patient's body, is at this time moved to support plate 1
4 position of puncture needle, it is then that two movable plates 9 are mobile to mutually separate direction, so that two movable plates 9 are driven by slide bar 7
Two stripper plates 8 are located remotely from each other, and puncture needle 4 is then made to be placed into fixed ring 3 by the first opening 13 and the second opening 14 and lead to
Inside hole 2；
S3, two movable plates 9 are unclamped, so that spring 10 pulls two movements close to each other of movable plate 9 using itself pulling force,
Two stripper plates 8 are simultaneously fixed the position of puncture needle 4, while the supporting block 122 in support device 12 can be with patient's skin
Skin contact, plays a supporting role to support plate 1；
After the completion of S4, puncture needle 4 are fixed, medical staff connects syringe by rubber hose 5, carries out drawing liquid；
After the completion of S5, drawing liquid, two stripper plates 8 release puncture needle 4 and fix, then lead to support plate 1 and fixed ring 3
It crosses the first opening 13 and the second opening 14 is removed from 4 surface of puncture needle, extract puncture needle 4 out, patient site of puncture is carried out postoperative
Processing.
Above-described specific embodiment has carried out further the purpose of the present invention, technical scheme and beneficial effects
It is described in detail, it should be understood that being not limited to this hair the foregoing is merely a specific embodiment of the invention
Bright, all within the spirits and principles of the present invention, any modification, equivalent substitution, improvement and etc. done should be included in the present invention
Protection scope within.
Claims (4)
1. a kind of firm pocket thoracentesis pipe, including support plate (1), fixed ring (3) and puncture needle (4), it is characterised in that:
The upper surface of the support plate (1) offers through-hole (2), and the upper surface of support plate (1) corresponds to the fixed company in position of through-hole (2)
It is connected to fixed ring (3), and the bottom end of puncture needle (4) passes through internal fixed ring (3) and through-hole (2) and extends to support plate (1)
Lower section, and the front of fixed ring (3) offers the first opening (13), and the upper surface of support plate (1) and first opening (13) phase
Pair position offer the second opening (14), and first opening (13) and second opening (14) equal length, and second be open
(14) it is connected with through-hole (2), is connected inside the first opening (13) and fixed ring (3)；
The left and right sides of the fixed ring (3) are connected with sliding sleeve (6), and the inside of the sliding sleeve (6) is socketed with slide bar (7),
The left end of the slide bar (7) is fixedly connected with stripper plate (8), and the stripper plate (8) is located at fixed ring (3) inside, and stripper plate
(8) shape is arc-shaped, and the right end of slide bar (7) is fixedly connected with movable plate (9), and the surface of the slide bar (7) is socketed with
Spring (10), and the both ends of spring (10) are respectively fixedly connected with the right side in fixed ring (3) and the left side of movable plate (9),
And the bottom end of movable plate (9) is slidably connected in the sliding slot (11) that support plate (1) upper surface opens up.
2. firm pocket thoracentesis pipe according to claim 1, it is characterised in that: the top of the puncture needle (4)
It is provided with rubber hose (5).
3. firm pocket thoracentesis pipe according to claim 1, it is characterised in that: support plate (1) lower surface
Four corners be fixedly connected to support device (12), the support device (12) includes connecting rod (121) and supporting block
(122), and the top of connecting rod (121) is fixedly connected on the lower surface of support plate (1), the bottom end of the connecting rod (121) with
The upper surface of supporting block (122) is fixedly connected, and the material of supporting block (122) is rubber.
4. a kind of firm pocket thoracentesis pipe application method, comprising the following steps:
The position that S1, first medical staff puncture patient carries out adequate disinfection using the tincture of iodine, then uses 5 milliliters
2% lidocaine anaesthetizes site of puncture；
S2, puncture needle (4) and rubber hose (5) are taken out out of the first opening (13) and the second opening (14), uses puncture needle
(4) chest position is punctured, after puncturing successfully, puncture needle (4) can reserve one section outside the patient's body, at this time will support
Plate (1) is moved to puncture needle (4) position, then that two movable plates (9) are mobile to mutually separate direction, so that two movable plates
(9) it drives two stripper plates (8) to be located remotely from each other by slide bar (7), puncture needle (4) is then made to pass through the first opening (13) and second
Opening (14) is placed into fixed ring (3) and through-hole (2) is internal；
S3, two movable plates (9) are unclamped, so that spring (10) pulls two movable plate (9) shiftings close to each other using itself pulling force
Dynamic, two stripper plates (8) are simultaneously fixed the position of puncture needle (4), while the supporting block (122) in support device (12)
Meeting and patient contact play a supporting role to support plate (1)；
After the completion of S4, puncture needle (4) are fixed, medical staff connects syringe by rubber hose (5), carries out drawing liquid；
After the completion of S5, drawing liquid, two stripper plates (8) release puncture needle (4) and fix, then by support plate (1) and fixed ring
(3) it is removed by the first opening (13) and the second opening (14) from puncture needle (4) surface, extracts out puncture needle (4), patient is punctured
Position carries out post surgery treatment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910549061.6A CN110338887A (en) | 2019-06-24 | 2019-06-24 | Firm pocket thoracentesis pipe and its puncture application method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910549061.6A CN110338887A (en) | 2019-06-24 | 2019-06-24 | Firm pocket thoracentesis pipe and its puncture application method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110338887A true CN110338887A (en) | 2019-10-18 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910549061.6A Pending CN110338887A (en) | 2019-06-24 | 2019-06-24 | Firm pocket thoracentesis pipe and its puncture application method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110338887A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112410179A (en) * | 2020-12-09 | 2021-02-26 | 桂林医学院 | Simple in-vitro liver perfusion device for digesting and separating liver cells |
| CN113133812A (en) * | 2021-04-01 | 2021-07-20 | 河南省肿瘤医院 | Stomach surgery abdominal cavity operation piercing depth |
| CN113367778A (en) * | 2021-06-10 | 2021-09-10 | 西安交通大学第二附属医院 | Ultrasonic-guided nerve block puncture support for anesthesia department |
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| CN206045053U (en) * | 2016-07-11 | 2017-03-29 | 南阳市第二人民医院 | A kind of hand-rail type thoracentesis drainage device |
| CN108553149A (en) * | 2018-05-11 | 2018-09-21 | 阿爽 | A kind of puncture needle for department of pediatrics |
| CN208693397U (en) * | 2018-04-08 | 2019-04-05 | 赵素伟 | A kind of blood vessel interventional therapy apparatus |
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Patent Citations (6)
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| EP1552788A1 (en) * | 2002-07-02 | 2005-07-13 | ARKRAY, Inc. | Method of setting piercing member in piercing device, piercing device, and cam mechanism |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112410179A (en) * | 2020-12-09 | 2021-02-26 | 桂林医学院 | Simple in-vitro liver perfusion device for digesting and separating liver cells |
| CN112410179B (en) * | 2020-12-09 | 2023-09-29 | 桂林医学院 | Simple in-vitro liver perfusion device for digestion and separation of liver cells |
| CN113133812A (en) * | 2021-04-01 | 2021-07-20 | 河南省肿瘤医院 | Stomach surgery abdominal cavity operation piercing depth |
| CN113367778A (en) * | 2021-06-10 | 2021-09-10 | 西安交通大学第二附属医院 | Ultrasonic-guided nerve block puncture support for anesthesia department |
| CN113367778B (en) * | 2021-06-10 | 2022-06-17 | 西安交通大学第二附属医院 | Ultrasonic-guided nerve block puncture support for anesthesia department |
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| 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 | ||
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Application publication date: 20191018 |