CN106730073A - The postoperative closed Double cavity rinsing negative pressure drainage device of crissum and application method - Google Patents
The postoperative closed Double cavity rinsing negative pressure drainage device of crissum and application method Download PDFInfo
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- CN106730073A CN106730073A CN201710235953.XA CN201710235953A CN106730073A CN 106730073 A CN106730073 A CN 106730073A CN 201710235953 A CN201710235953 A CN 201710235953A CN 106730073 A CN106730073 A CN 106730073A
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- A61M1/0058—
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/84—Drainage tubes; Aspiration tips
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M25/0021—Catheters; Hollow probes characterised by the form of the tubing
- A61M25/0023—Catheters; Hollow probes characterised by the form of the tubing by the form of the lumen, e.g. cross-section, variable diameter
- A61M25/0026—Multi-lumen catheters with stationary elements
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M25/0043—Catheters; Hollow probes characterised by structural features
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M25/0067—Catheters; Hollow probes characterised by the distal end, e.g. tips
- A61M25/0068—Static characteristics of the catheter tip, e.g. shape, atraumatic tip, curved tip or tip structure
- A61M25/007—Side holes, e.g. their profiles or arrangements; Provisions to keep side holes unblocked
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M25/0067—Catheters; Hollow probes characterised by the distal end, e.g. tips
- A61M25/0068—Static characteristics of the catheter tip, e.g. shape, atraumatic tip, curved tip or tip structure
- A61M25/0071—Multiple separate lumens
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M25/10—Balloon catheters
- A61M25/1011—Multiple balloon catheters
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M3/00—Medical syringes, e.g. enemata; Irrigators
- A61M3/02—Enemata; Irrigators
- A61M3/0279—Cannula; Nozzles; Tips; their connection means
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M3/00—Medical syringes, e.g. enemata; Irrigators
- A61M3/02—Enemata; Irrigators
- A61M3/0279—Cannula; Nozzles; Tips; their connection means
- A61M3/0283—Cannula; Nozzles; Tips; their connection means with at least two inner passageways, a first one for irrigating and a second for evacuating
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M25/0021—Catheters; Hollow probes characterised by the form of the tubing
- A61M25/0023—Catheters; Hollow probes characterised by the form of the tubing by the form of the lumen, e.g. cross-section, variable diameter
- A61M25/0026—Multi-lumen catheters with stationary elements
- A61M2025/0039—Multi-lumen catheters with stationary elements characterized by lumina being arranged coaxially
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2210/00—Anatomical parts of the body
- A61M2210/10—Trunk
- A61M2210/1042—Alimentary tract
- A61M2210/1067—Anus
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Abstract
The present invention provides a kind of postoperative closed Double cavity rinsing negative pressure drainage device of crissum.Including main irrigation and drainage device, main irrigation and drainage device includes main flush pipe and main drainage tube, more traditional single main drainage tube, postoperative at least one week of the present apparatus, can be without the dressing of art area, less patient pain, closer to wounds, is easy to fully rinse and drainage, art area slough is rinsed comes off and be attracted discharge in time, promote the healing of art area, reduce art area and infect probability again, reduce patient nervous, depressed etc. insane caused by pain.Main drainage tube is installed in the inner chamber of main flush pipe, and chamber is rinsed based on the interlayer between the inwall of main flush pipe and the outer wall of main drainage tube, and the inner chamber of main drainage tube is main drainage lumens；The front end of main flush pipe is provided with cue ball forming head, and cue ball forming head includes cue ball shape outer wall and main spherical inner wall, and cue ball shape outer wall rear end links together with main flush pipe front end, and cue ball shape rear inner wall links together with main drainage tube front end.
Description
Technical field
The invention belongs to technical field of medical instruments, a kind of postoperative closed Double cavity rinsing negative pressure drainage of crissum is related generally to
Device and application method.
Background technology
Perianal abscess, anal fistula etc., normal row perianal abscess or anal fistulectomy, operative incision are in perianal area, model of performing the operation
Enclose or through musculus levator ani, around rectum, more severe case range of operation is deeper, and it is unlikely be confined to a cavity, it is postoperative fully
Drainage, keeps surface of a wound cleaning, prevents deep dead space from occurring, and could preferably promote wound healing；If importantly, operation model
Enclose relatively deep, patient can be caused to be difficult to stand during Postoperative Dressing, occur mismatching or be difficult to comply with cooperation, dressing is not thorough, and holds
Dead space is easily formed, causes healing relatively slow, or even subinfection again.Therefore, in the urgent need to postoperative can both facilitating of crissum is rinsed
Drainage and can be with the double-chamber unit of continuous negative pressure suction.
The content of the invention
In order to solve the above-mentioned technical problem, the present invention provides a kind of postoperative closed Double cavity rinsing negative pressure drainage device of crissum
And application method.
The technical scheme is that：
A kind of postoperative closed Double cavity rinsing negative pressure drainage device of crissum, including main irrigation and drainage device, main irrigation and drainage device
Including main flush pipe and main drainage tube, main drainage tube is installed in the inner chamber of main flush pipe, the inwall of main flush pipe and main drainage
Chamber is rinsed based on interlayer between the outer wall of pipe, the inner chamber of main drainage tube is main drainage lumens；The front end of main flush pipe is provided with cue ball
Forming head, cue ball forming head includes cue ball shape outer wall and main spherical inner wall, and the rear end of cue ball shape outer wall is connected with the front end of main flush pipe
Together, the rear end of main spherical inner wall is linked together with the front end of main drainage tube, and cue ball shape outer wall and main spherical inner wall are surrounded
Main arc-shaped cavity, main arc-shaped cavity is connected with main flushing chamber；Cue ball shape outer wall is provided with the main fluid hole that several are connected with main arc-shaped cavity,
Cue ball forming head is provided with several through main flushing cavity wall and the main conduction hole of outer wall, and main conduction hole is connected with main drainage lumens.
Preferably, aperture of the aperture of described main fluid hole less than main conduction hole.
Preferably, described main flush pipe and main drainage tube coaxial package.
Preferably, the front end of described cue ball forming head is provided with several branch joints, branch joint includes being located at cue ball
Outer wall connecting tube on shape outer wall and being connected with main arc-shaped cavity, is set with inwall connecting tube in the inner chamber of outer wall connecting tube, interior
The inner and main spherical inner wall of wall connecting tube links together, and the inner chamber of inwall connecting tube connects with main conduction hole.
Preferably, described branch joint is connected with a point irrigation and drainage device, point irrigation and drainage device includes a point flushing
Manage and separate flow tube, separate flow tube and be installed in the inner chamber of point flush pipe, the inwall of point flush pipe and separate flow tube outer wall it
Between interlayer for point rinse a chamber, separate flow tube inner chamber be point drainage lumens；The front end of point flush pipe is provided with bulb separation forming head, bulb separation shape
Head includes bulb separation shape outer wall and point spherical inner wall, and rear end and the front end of point flush pipe of bulb separation shape outer wall link together, bulb separation
The rear end of shape inwall links together with the front end for separating flow tube, and bulb separation shape outer wall and a point spherical inner wall surround a point arc-shaped cavity, point
Arc-shaped cavity is connected with a point flushing chamber；What bulb separation shape outer wall was provided with that several connect with point arc-shaped cavity separates fluid apertures, in bulb separation forming head
It is provided with several and separates discharge orifice through point rinse cavity wall and outer wall, separates discharge orifice and connected with a point drainage lumens；Separate fluid apertures
Aperture is less than the aperture for separating discharge orifice.
Preferably, the external diameter of described outer wall connecting tube is matched with the internal diameter of point flush pipe, the external diameter of inwall connecting tube
Matched with the internal diameter for separating flow tube.
Preferably, described inwall connecting tube is more than outer wall connecting tube apart from cue ball shape apart from the distance of cue ball shape outer wall
The distance of outer wall.
A kind of application method based on the postoperative closed Double cavity rinsing negative pressure drainage device of crissum, comprises the following steps：
Step S1：According to surgery situation, incision size, corresponding point of the main chamber road number of cavity in the main chamber road of operative incision are determined
The incision size of amount, point cavity；
Step S2：The incision size in the main chamber road of the operative incision in step S1, corresponding point of the main chamber road quantity of cavity,
Divide the incision size of cavity, select the main irrigation and drainage device matched with the main chamber road of operative incision, the quantity of point cavity and divide
Point irrigation and drainage device of the incision size matching of cavity；
Step S3：A point irrigation and drainage device in step S2 is connected with the branch joint of main irrigation and drainage device, unnecessary divides
Branch joint is blocked using plug；
Step S4：The postoperative closed Double cavity rinsing negative pressure drainage device implant surgery otch of crissum after being combined in step S3
In, main irrigation and drainage device is located in main chamber road, and point irrigation and drainage device is located in matched point cavity；
Step S5：To flushing liquor is passed through in the main flushing chamber of main flush pipe, main drainage tube connects fluid collection device.
The beneficial effects of the invention are as follows：
The more traditional single main drainage tube benefit of the device has：（1）Postoperative at least one week, can be without the dressing of art area, less patient
Pain.（2）The drainage system, close to wounds, is easy to fully rinse and drainage.（3）High-order art area is prevented because of inadequate drainage
Caused dead space is formed, and promotes the healing of art area.（4）Art area surface of a wound cleaning is kept, the healing of art area is equally beneficial for.（5）In hospital
Time shortens, the reduction of patient's economic cost.（6）Art area slough is rinsed comes off and be attracted discharge in time, promotes art area
Healing.（7）Reduce art area and infect probability again.（8）Patient suffering is reduced, and successive treatment compliance is good, normal diet and work and rest,
Be conducive to disease recovery.（9）Reduce patient nervous, depressed etc. insane caused by pain.
Brief description of the drawings
Fig. 1 is the stereogram of structural representation of the invention；
Fig. 2 is the front view of Fig. 1；
Fig. 3 is the full sectional view of Fig. 2；
Fig. 4 is the A zoomed-in views in Fig. 3；
Fig. 5 is the B zoomed-in views in Fig. 3；
In figure：1 is main flush pipe, and 2 is main ballhead, and 3 is a point flush pipe, and 4 is bulb separation forming head, and 5 is main drainage tube, and 6 is to separate
Flow tube；Rinse chamber based on 11,21 is main fluid hole, 22 is main conduction hole, spherical outer wall based on 23, and 24 is main spherical inner wall, 25
It is main arc-shaped cavity, 26 is outer wall connecting tube, and 27 is inwall connecting tube, and 31 is a point flushing chamber, and 41 to separate fluid apertures, and 42 is to separate stream
Hole, 43 is bulb separation shape outer wall, and 44 is a point spherical inner wall, and 45 is a point arc-shaped cavity, and 51 is main drainage lumens, and 61 is a point drainage lumens.
Specific embodiment
A kind of postoperative closed Double cavity rinsing negative pressure drainage device of crissum, referring to Fig. 1-5, including main irrigation and drainage device,
Main irrigation and drainage device includes main flush pipe 1 and main drainage tube 5, and main drainage tube 5 is installed in the inner chamber of main flush pipe 1, main punching
Wash pipe 1 and the coaxial package of main drainage tube 5.
Based on interlayer between the inwall of main flush pipe 1 and the outer wall of main drainage tube 5 rinse chamber 11, main drainage tube 5 it is interior
Chamber is main drainage lumens 51；The front end of main flush pipe 1 is provided with cue ball forming head 2, and cue ball forming head 2 includes cue ball shape outer wall 23 and cue ball shape
Inwall 24, rear end and the front end of main flush pipe 1 of cue ball shape outer wall 23 link together, and rear end and the master of main spherical inner wall 24 draw
The front end of flow tube 5 links together, and cue ball shape outer wall 23 and main spherical inner wall 24 surround main arc-shaped cavity 25, main arc-shaped cavity 25 and master
Chamber 11 is rinsed to connect；Cue ball shape outer wall 23 is provided with the main fluid hole 21 that several are connected with main arc-shaped cavity 25, is set in cue ball forming head 2
There are several main conduction holes 22 through the main inner and outer wall of flushing chamber 11, main conduction hole 22 is connected with main drainage lumens 51.
It is easy to drainage less than the aperture of main conduction hole 22 in the aperture of main fluid hole 21.
The front end of cue ball forming head 2 is provided with several branch joints, branch joint include being located at it is on cue ball shape outer wall 23 and
The outer wall connecting tube 26 connected with main arc-shaped cavity 25, is set with inwall connecting tube 27 in the inner chamber of outer wall connecting tube 26, inwall connects
The inner and main spherical inner wall 24 of adapter 27 links together, and the inner chamber of inwall connecting tube 27 connects with main conduction hole 22.
Branch joint is connected with a point irrigation and drainage device, and point irrigation and drainage device includes point flush pipe 3 and separates flow tube 6,
Separate flow tube 6 to be installed in the inner chamber of point flush pipe 3, the interlayer between the inwall of point flush pipe 3 and the outer wall for separating flow tube 6 is
Divide and rinse chamber 31, the inner chamber for separating flow tube 6 is point drainage lumens 61；The front end of point flush pipe 3 is provided with bulb separation forming head 4, bulb separation forming head 4
Including bulb separation shape outer wall 43 and point spherical inner wall 44, rear end and the front end of point flush pipe 3 of bulb separation shape outer wall 43 link together,
The rear end of point spherical inner wall 44 is linked together with the front end for separating flow tube 6, and bulb separation shape outer wall 43 and point spherical inner wall 44 are surrounded
Divide arc-shaped cavity 45, point arc-shaped cavity 45 is connected with a point flushing chamber 31；Bulb separation shape outer wall 43 is provided with several and is connected with a point arc-shaped cavity 45
Separate fluid apertures 41, bulb separation forming head 4 is provided with several and separates discharge orifice 42 through point rinse the inner and outer wall of chamber 31, separates stream
Hole 42 connects with point drainage lumens 61；The aperture for separating fluid apertures 41 is less than the aperture for separating discharge orifice 42.
The external diameter of outer wall connecting tube 26 is matched with the internal diameter of point flush pipe 3, can be using the connected mode of interference fit；It is interior
The external diameter of wall connecting tube 27 is matched with the internal diameter for separating flow tube 6, can be using the connected mode of interference fit.Using interference fit
Connected mode, be connected firmly.Inwall connecting tube 27 is more than outer wall connecting tube 26 apart from master apart from the distance of cue ball shape outer wall 23
The distance of spherical outer wall 23（Referring to Fig. 4）, prevent point irrigation and drainage device from being slipped from branch joint, connect more firm.
Main flush pipe 1, main drainage tube 5, outer wall connecting tube 26, inwall connecting tube 27, point flush pipe 3, separate flow tube 6 and adopt
Silica gel material is used, silicone tube has certain elasticity and hardness, and blocking-proof result is good.Cue ball shape outer wall 23, main spherical inner wall 24, point
Spherical outer wall 43, point spherical inner wall 44 use PVC materials, and PVC soft materials can be by being passed through main arc-shaped cavity 25, point arc
The pressure regulation cue ball forming head 2, size of bulb separation forming head 4 of the flushing liquor in shape chamber 45, adaptive ability is strong.
A kind of application method based on the postoperative closed Double cavity rinsing negative pressure drainage device of crissum, comprises the following steps：
Step S1：According to surgery situation, incision size, corresponding point of the main chamber road number of cavity in the main chamber road of operative incision are determined
The incision size of amount, point cavity；
Step S2：The incision size in the main chamber road of the operative incision in step S1, corresponding point of the main chamber road quantity of cavity,
Divide the incision size of cavity, select the main irrigation and drainage device matched with the main chamber road of operative incision, the quantity of point cavity and divide
Point irrigation and drainage device of the incision size matching of cavity；
Step S3：A point irrigation and drainage device in step S2 is connected with the branch joint of main irrigation and drainage device, unnecessary divides
Branch joint is blocked using plug；
Step S4：The postoperative closed Double cavity rinsing negative pressure drainage device implant surgery otch of crissum after being combined in step S3
In, main irrigation and drainage device is located in main chamber road, and point irrigation and drainage device is located in matched point cavity；
Step S5：To flushing liquor is passed through in the main flushing chamber 11 of main flush pipe 1, main drainage tube 5 connects fluid collection device.
In practical operation, the pressure of the flushing liquor being passed through in main arc-shaped cavity 25, point arc-shaped cavity 45 is adjusted as needed to adjust
The section cue ball forming head 2, size of bulb separation forming head 4, to reach optimal drainage effect.
Embodiment described above is only that the preferred embodiment of the present invention is described, and is set the present invention is not departed from
On the premise of meter spirit, various modifications and improvement that those of ordinary skill in the art make to technical scheme all should
Fall into the protection domain of claims of the present invention determination.
Claims (8)
1. the postoperative closed Double cavity rinsing negative pressure drainage device of a kind of crissum, it is characterised in that including main irrigation and drainage device, it is main
Irrigation and drainage device includes main flush pipe and main drainage tube, and main drainage tube is installed in the inner chamber of main flush pipe, main flush pipe
Chamber is rinsed based on interlayer between inwall and the outer wall of main drainage tube, the inner chamber of main drainage tube is main drainage lumens；Main flush pipe
Front end is provided with cue ball forming head, and cue ball forming head includes cue ball shape outer wall and main spherical inner wall, rear end and the main flushing of cue ball shape outer wall
The front end of pipe links together, and the rear end of main spherical inner wall links together with the front end of main drainage tube, cue ball shape outer wall and master
Spherical inner wall surrounds main arc-shaped cavity, and main arc-shaped cavity is connected with main flushing chamber；Cue ball shape outer wall is provided with several and connects with main arc-shaped cavity
Logical main fluid hole, cue ball forming head be provided with several through it is main flushing cavity wall and outer wall main conduction hole, main conduction hole with
Main drainage lumens connection.
2. the postoperative closed Double cavity rinsing negative pressure drainage device of crissum according to claim 1, it is characterised in that described
Aperture of the aperture of main fluid hole less than main conduction hole.
3. the postoperative closed Double cavity rinsing negative pressure drainage device of crissum according to claim 2, it is characterised in that described
Main flush pipe and main drainage tube coaxial package.
4. the postoperative closed Double cavity rinsing negative pressure drainage device of crissum according to claim 3, it is characterised in that described
The front end of cue ball forming head is provided with several branch joints, and branch joint includes being located on cue ball shape outer wall and connecting with main arc-shaped cavity
Logical outer wall connecting tube, is set with inwall connecting tube, in the inner and cue ball shape of inwall connecting tube in the inner chamber of outer wall connecting tube
Wall links together, and the inner chamber of inwall connecting tube connects with main conduction hole.
5. the postoperative closed Double cavity rinsing negative pressure drainage device of crissum according to claim 4, it is characterised in that described
Branch joint is connected with a point irrigation and drainage device, and point irrigation and drainage device includes point flush pipe and separates flow tube, separates flow tube and wears
In the inner chamber of point flush pipe, the interlayer between the inwall of point flush pipe and the outer wall for separating flow tube is a point flushing chamber, is separated
The inner chamber of flow tube is a point drainage lumens；The front end of point flush pipe is provided with bulb separation forming head, and bulb separation forming head includes bulb separation shape outer wall and bulb separation
Shape inwall, rear end and the front end of point flush pipe of bulb separation shape outer wall link together, the rear end of point spherical inner wall with separate flow tube
Front end link together, bulb separation shape outer wall and a point spherical inner wall surround a point arc-shaped cavity, and point arc-shaped cavity is connected with a flushing chamber is divided；Point
What spherical outer wall was provided with that several and point arc-shaped cavity connect separates fluid apertures, and bulb separation forming head is provided with several in point flushing chamber
Wall and outer wall separate discharge orifice, separate discharge orifice and are connected with a point drainage lumens；The aperture for separating fluid apertures is less than the aperture for separating discharge orifice.
6. the postoperative closed Double cavity rinsing negative pressure drainage device of crissum according to claim 5, it is characterised in that described
The external diameter of outer wall connecting tube is matched with the internal diameter of point flush pipe, and the external diameter of inwall connecting tube is matched with the internal diameter for separating flow tube.
7. the postoperative closed Double cavity rinsing negative pressure drainage device of crissum according to claim 6, it is characterised in that described
Inwall connecting tube is more than distance of the outer wall connecting tube apart from cue ball shape outer wall apart from the distance of cue ball shape outer wall.
8. a kind of application method based on the postoperative closed Double cavity rinsing negative pressure drainage device of the crissum described in claim 7, its
It is characterised by, comprises the following steps：
Step S1：According to surgery situation, incision size, corresponding point of the main chamber road number of cavity in the main chamber road of operative incision are determined
The incision size of amount, point cavity；
Step S2：The incision size in the main chamber road of the operative incision in step S1, corresponding point of the main chamber road quantity of cavity,
Divide the incision size of cavity, select the main irrigation and drainage device matched with the main chamber road of operative incision, the quantity of point cavity and divide
Point irrigation and drainage device of the incision size matching of cavity；
Step S3：A point irrigation and drainage device in step S2 is connected with the branch joint of main irrigation and drainage device, unnecessary divides
Branch joint is blocked using plug；
Step S4：The postoperative closed Double cavity rinsing negative pressure drainage device implant surgery otch of crissum after being combined in step S3
In, main irrigation and drainage device is located in main chamber road, and point irrigation and drainage device is located in matched point cavity；
Step S5：To flushing liquor is passed through in the main flushing chamber of main flush pipe, main drainage tube connects fluid collection device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710235953.XA CN106730073B (en) | 2017-04-12 | 2017-04-12 | Closed double-cavity flushing negative pressure drainage device after perianal operation and use method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710235953.XA CN106730073B (en) | 2017-04-12 | 2017-04-12 | Closed double-cavity flushing negative pressure drainage device after perianal operation and use method |
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| CN106730073B CN106730073B (en) | 2023-09-12 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107320795A (en) * | 2017-08-17 | 2017-11-07 | 山东省肿瘤防治研究院 | A kind of distributing anti-clogging abdominal thermal infusion drainage tube |
| CN108421110A (en) * | 2018-04-26 | 2018-08-21 | 青岛市第三人民医院 | A kind of paediatrics negative pressure gastric lavage device |
| CN109124703A (en) * | 2018-07-02 | 2019-01-04 | 袁永刚 | A kind of Internal Medicine-Oncology operation of lung cancer auxiliary device |
| CN111939431A (en) * | 2020-09-15 | 2020-11-17 | 青岛市妇女儿童医院（青岛市妇幼保健院、青岛市残疾儿童医疗康复中心、青岛市新生儿疾病筛查中心） | Clinical prevention of seepage of using of medical oncology passes through drainage tube |
| CN113350603A (en) * | 2021-05-24 | 2021-09-07 | 烟台康众生物科技有限公司 | Miniature washing and recovery processing end for orthopedic surgery |
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| CN107320795B (en) * | 2017-08-17 | 2023-06-09 | 山东省肿瘤防治研究院 | Distributed anti-blocking abdominal cavity hot perfusion drainage tube |
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| CN109124703A (en) * | 2018-07-02 | 2019-01-04 | 袁永刚 | A kind of Internal Medicine-Oncology operation of lung cancer auxiliary device |
| CN111939431A (en) * | 2020-09-15 | 2020-11-17 | 青岛市妇女儿童医院（青岛市妇幼保健院、青岛市残疾儿童医疗康复中心、青岛市新生儿疾病筛查中心） | Clinical prevention of seepage of using of medical oncology passes through drainage tube |
| CN111939431B (en) * | 2020-09-15 | 2022-03-04 | 青岛市妇女儿童医院（青岛市妇幼保健院、青岛市残疾儿童医疗康复中心、青岛市新生儿疾病筛查中心） | Clinical prevention of seepage of using of medical oncology passes through drainage tube |
| CN113350603A (en) * | 2021-05-24 | 2021-09-07 | 烟台康众生物科技有限公司 | Miniature washing and recovery processing end for orthopedic surgery |
| CN113350603B (en) * | 2021-05-24 | 2024-04-19 | 烟台康众生物科技有限公司 | Miniature flushing and recycling treatment end for orthopedic operation |
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