CN112915301A - Multifunctional medical drainage and flushing device and operation method thereof - Google Patents
Multifunctional medical drainage and flushing device and operation method thereof Download PDFInfo
- Publication number
- CN112915301A CN112915301A CN202110236009.2A CN202110236009A CN112915301A CN 112915301 A CN112915301 A CN 112915301A CN 202110236009 A CN202110236009 A CN 202110236009A CN 112915301 A CN112915301 A CN 112915301A
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- Prior art keywords
- cleaning
- drainage
- tube
- pipe
- drainage tube
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Classifications
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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
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/08—Accessories or related features not otherwise provided for
-
- 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
- A61M3/0287—Cannula; Nozzles; Tips; their connection means with an external liquid collector
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B2217/00—General characteristics of surgical instruments
- A61B2217/002—Auxiliary appliance
- A61B2217/005—Auxiliary appliance with suction drainage system
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B2217/00—General characteristics of surgical instruments
- A61B2217/002—Auxiliary appliance
- A61B2217/007—Auxiliary appliance with irrigation system
Abstract
The invention provides a multifunctional medical drainage and flushing device and an operation method thereof, wherein the device comprises a drainage tube, a cleaning tube, a negative pressure device, a cleaning device and a handheld part; the drainage tube is arranged in the cleaning tube, and the drainage tube can slide up and down in the cleaning tube; the cleaning opening is formed in the pipe wall of the upper portion of the cleaning pipe, the blocking portion is arranged on the inner wall of the cleaning pipe and located below the cleaning opening, the sealing portion is fixed to the outer side face of the upper end of the drainage pipe in a sleeved mode, the blocking portion can block and fix the sealing portion, and the sealing portion is matched with the inner wall of the cleaning pipe in a sealing mode. The body of drainage tube and scavenge pipe all adopts stainless steel material to make to the diameter of body is less, can implement the puncture operation to small position, then carries out the drainage to this position and washs, has solved traditional drainage tube and can't carry out the abluent problem of drainage to small position. Meanwhile, the pipelines of the drainage tube and the cleaning tube are separately designed, so that the problem of retrograde infection is avoided.
Description
Technical Field
The invention belongs to the field of medical instruments, and particularly relates to a multifunctional medical drainage and flushing device and an operation method thereof.
Background
In plastic surgery, the surgical site needs to be drained and cleaned, but most of the existing drainage tubes on the market are large and thick and are made of rubber materials, and the drainage tubes are only suitable for draining the abdominal cavity and the site of a large wound surface and cannot be used for draining and cleaning small parts, such as the nose. When drainage and washing work are carried out simultaneously, two temporarily made drainage tubes or a common tube for drainage and washing are generally placed, so that the operation is complex, and retrograde infection is easy to occur.
Aiming at the technical problems in the prior art, the invention provides a multifunctional medical drainage and flushing device and an operation method thereof.
Disclosure of Invention
In order to solve the technical problems, the invention provides a multifunctional medical drainage and flushing device, which comprises a drainage tube, a cleaning tube, a negative pressure device, a cleaning device and a handheld part, wherein the drainage tube is arranged on the drainage tube; the negative pressure device comprises a first miniature air pump and a waste liquid collecting box, the cleaning pipe connecting port is communicated with the waste liquid collecting box through a first communicating pipe, and the waste liquid collecting box is communicated with the waste liquid collecting box through a second communicating pipe. The cleaning device comprises a second miniature air pump and a sterilizing box, the second miniature air pump and the cleaning pipe connecting port are communicated through a third communicating pipe, the sterilizing box is communicated with the third communicating pipe through a third communicating branch pipe, and an adjusting knob is arranged on the second miniature air pump.
Preferably, the drainage tube is arranged inside the cleaning tube, the axis of the drainage tube is coincident with the axis of the cleaning tube, and the drainage tube can slide up and down in the cleaning tube;
a cleaning opening is arranged on the pipe wall of the upper part of the cleaning pipe, a blocking part is arranged on the inner wall of the cleaning pipe and is positioned below the cleaning opening,
a sealing part is sleeved and fixed on the outer side surface of the upper end of the drainage tube, the blocking part can block and fix the sealing part, and the sealing part is in sealing fit with the inner wall of the cleaning tube; the handheld part is arranged at the bottom of the cleaning pipe, the interior of the handheld part is of a hollow structure, the interior of the handheld part is communicated with the cleaning pipe, and a cleaning pipe connecting port is arranged at the bottom of the handheld part; the drainage tube penetrates through the handheld part, and a drainage tube connecting port is arranged at the lower end of the drainage tube; the cleaning pipe connecting port is connected with a cleaning device; the drainage tube connecting port is connected with a negative pressure device; the cleaning tube and the drainage tube are made of stainless steel materials.
Preferably, the cleaning openings are rectangular, the number of the cleaning openings is 4, and the cleaning openings are uniformly distributed on the pipe wall of the cleaning pipe.
The invention also provides an operation method of the multifunctional medical drainage and flushing device, which comprises the following steps:
s110: moving the drainage tube downwards to enable the sealing part to move to the blocking part and enable the sealing part to plug the cleaning opening;
s120: inserting a cleaning tube into a part needing drainage cleaning;
s130: sucking tissue fluid through a negative pressure device, moving a drainage tube upwards at the same time, opening a cleaning opening, and inputting cleaning fluid into a part needing cleaning through a cleaning device;
s140: after the cleaning is finished, the drainage tube is moved downwards, the sealing part is moved to the blocking part, the cleaning opening is blocked by the sealing part, and after the drainage is finished, the cleaning tube is pulled out from the position needing the drainage.
The invention has the following positive effects:
1. the body of drainage tube and scavenge pipe all adopts stainless steel material to make to the diameter of body is less, can implement the puncture operation to small position, then carries out the drainage to this position and washs, has solved traditional drainage tube and can't carry out the abluent problem of drainage to small position.
2. The drainage tube is arranged in the cleaning tube, and can slide up and down in the cleaning tube, so that the sealing part fixed at the upper end of the drainage tube can adjust the size of the cleaning opening, and the cleaning opening can be completely plugged, and the device only has a drainage function. This structure combines drainage tube and washing pipe together, makes drainage and washing go on simultaneously, and can not lead to the problem emergence of retrograde infection.
Drawings
In order that the present disclosure may be more readily understood, the present disclosure is further described in connection with the following detailed description of the specific embodiments taken in conjunction with the accompanying drawings, in which
FIG. 1 is a schematic structural view of a multi-functional medical drainage and irrigation device of the present invention;
fig. 2 is a partially enlarged view of a multi-functional medical drainage and irrigation device of the present invention.
Reference numerals:
the device comprises a drainage tube 1, a sealing part 101, a drainage tube connector 102, a cleaning tube 2, a cleaning port 201, a blocking part 202, a cleaning tube connector 203, a negative pressure device 3, a first micro air pump 301, a waste liquid collecting box 302, a first communicating pipe 303, a second communicating pipe 304, a cleaning device 4, a second micro air pump 401, a sterilizing box 402, a third communicating pipe 403, a third communicating branch pipe 404, an adjusting knob 405 and a handheld part 5.
Detailed Description
The conception, the specific structure, and the technical effects produced by the present invention will be clearly and completely described below in conjunction with the embodiments and the accompanying drawings to fully understand the objects, the features, and the effects of the present invention. It is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and those skilled in the art can obtain other embodiments without inventive effort based on the embodiments of the present invention, and all embodiments are within the protection scope of the present invention. In addition, all the connection relations mentioned herein do not mean that the components are directly connected, but mean that a better connection structure can be formed by adding or reducing connection accessories according to the specific implementation situation. All technical characteristics in the invention can be interactively combined on the premise of not conflicting with each other.
In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "back-up", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", and the like, indicate orientations or positional relationships based on those shown in the drawings, are merely for convenience of description of the present invention, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
Fig. 1 is a schematic structural view of a multifunctional medical drainage and irrigation device of the present invention, and fig. 2 is a partially enlarged view of the multifunctional medical drainage and irrigation device of the present invention. See fig. 1 and 2 for illustration:
a multifunctional medical drainage and flushing device comprises a drainage tube 1, a cleaning tube 2, a negative pressure device 3, a cleaning device 4 and a handheld part 5; the negative pressure device 3 comprises a first micro air pump 301 and a waste liquid collecting box 302, the cleaning pipe connecting port 203 is communicated with the waste liquid collecting box 302 through a first communicating pipe 303, and the waste liquid collecting box 302 is communicated through a second communicating pipe 304. The cleaning device 4 comprises a second micro air pump 401 and a disinfection tank 402, the second micro air pump 401 is communicated with the cleaning pipe connector 203 through a third communicating pipe 403, the disinfection tank 402 is communicated with the third communicating pipe 403 through a third communicating branch pipe 404, and an adjusting knob 405 is arranged on the second micro air pump 401.
Further, the drainage tube 1 is arranged inside the cleaning tube 2, the axis of the drainage tube 1 is coincident with the axis of the cleaning tube 2, and the drainage tube 1 can slide up and down in the cleaning tube 2; a cleaning opening 201 is formed in the pipe wall of the upper portion of the cleaning pipe 2, a blocking portion 202 is arranged on the inner wall of the cleaning pipe 2, the blocking portion 202 is located below the cleaning opening 201, a sealing portion 101 is fixedly sleeved on the outer side face of the upper end of the drainage pipe 1, the blocking portion 202 can block and fix the sealing portion 101, and the sealing portion 101 is in sealing fit with the inner wall of the cleaning pipe 2; the handheld part 5 is arranged at the bottom of the cleaning pipe 2, the interior of the handheld part 5 is of a hollow structure, the interior of the handheld part 5 is communicated with the cleaning pipe 2, and the bottom of the handheld part 5 is provided with a cleaning pipe connecting port 203; the drainage tube 1 penetrates through the handheld part 5, and a drainage tube connecting port 102 is arranged at the lower end of the drainage tube 1; the cleaning pipe connecting port 203 is connected with the cleaning device 4; the drainage tube connecting port 102 is connected with the negative pressure device 3.
Further, the cleaning openings 201 are rectangular, the number of the cleaning openings 201 is 4, and the cleaning openings 201 are uniformly distributed on the pipe wall of the cleaning pipe 2.
The invention also provides an operation method of the multifunctional medical drainage and flushing device, which comprises the following steps:
s110: moving the drainage tube downwards to enable the sealing part to move to the blocking part and enable the sealing part to plug the cleaning opening;
the cleaning port is firstly plugged, so that tissue fluid is prevented from flowing back to the cleaning tube to pollute the cleaning tube when the cleaning tube is inserted;
s120: inserting a cleaning tube into a part needing drainage cleaning;
s130: sucking tissue fluid through a negative pressure device, moving a drainage tube upwards at the same time, opening a cleaning opening, and inputting cleaning fluid into a part needing cleaning through a cleaning device;
s140: after the cleaning is finished, the drainage tube is moved downwards, the sealing part is moved to the blocking part, the cleaning opening is blocked by the sealing part, and after the drainage is finished, the cleaning tube is pulled out from the position needing the drainage.
By adopting the operation method of the multifunctional medical drainage and flushing device provided by the invention, the adverse effect on patients during drainage can be prevented.
While the preferred embodiments of the present invention have been illustrated and described, it will be understood by those skilled in the art that the present invention is not limited to the details of the embodiments shown and described, but is capable of numerous equivalents and substitutions, all of which are within the scope of the claims appended hereto.
Claims (5)
1. The utility model provides a multi-functional medical drainage and washing unit which characterized in that: comprises a drainage tube (1), a cleaning tube (2), a negative pressure device (3), a cleaning device (4) and a handheld part (5);
the drainage tube (1) is arranged in the cleaning tube (2), the axis of the drainage tube (1) is overlapped with the axis of the cleaning tube (2), and the drainage tube (1) can slide up and down in the cleaning tube (2);
a cleaning opening (201) is arranged on the pipe wall of the upper part of the cleaning pipe (2), a blocking part (202) is arranged on the inner wall of the cleaning pipe (2), the blocking part (202) is positioned below the cleaning opening (201),
a sealing part (101) is sleeved and fixed on the outer side surface of the upper end of the drainage tube (1), the blocking part (202) can block and fix the sealing part (101), and the sealing part (101) is in sealing fit with the inner wall of the cleaning tube (2);
the handheld part (5) is arranged at the bottom of the cleaning pipe (2), the interior of the handheld part (5) is of a hollow structure, the interior of the handheld part (5) is communicated with the cleaning pipe (2), and a cleaning pipe connecting port (203) is arranged at the bottom of the handheld part (5);
the drainage tube (1) penetrates through the handheld part (5), and a drainage tube connecting port (102) is arranged at the lower end of the drainage tube (1);
the cleaning pipe connecting port (203) is connected with the cleaning device (4); the drainage tube connecting port (102) is connected with the negative pressure device (3);
the cleaning pipe (2) and the drainage pipe (1) are made of stainless steel materials.
2. The multi-functional medical drainage and irrigation device of claim 1, wherein: the negative pressure device (3) comprises a first miniature air pump (301) and a waste liquid collecting box (302), the cleaning pipe connecting port (203) is communicated with the waste liquid collecting box (302) through a first communicating pipe (303), and the waste liquid collecting box (302) is communicated through a second communicating pipe (304).
3. The multi-functional medical drainage and irrigation device of claim 1, wherein: the cleaning device (4) comprises a second miniature air pump (401) and a disinfection box (402), the second miniature air pump (401) is communicated with a cleaning pipe connecting port (203) through a third communicating pipe (403), the disinfection box (402) is communicated with the third communicating pipe (403) through a third communicating branch pipe (404), and an adjusting knob (405) is arranged on the second miniature air pump (401).
4. The multi-functional medical drainage and irrigation device of claim 1, wherein: the cleaning openings (201) are rectangular, the number of the cleaning openings (201) is 4, and the cleaning openings (201) are uniformly distributed on the pipe wall of the cleaning pipe (2).
5. A method of operating the multi-functional medical drainage and irrigation device of any of claims 1-3, wherein:
the method comprises the following steps:
s110: moving the drainage tube downwards to enable the sealing part to move to the blocking part and enable the sealing part to plug the cleaning opening;
s120: inserting a cleaning tube into a part needing drainage cleaning;
s130: sucking tissue fluid through a negative pressure device, moving a drainage tube upwards at the same time, opening a cleaning opening, and inputting cleaning fluid into a part needing cleaning through a cleaning device;
s140: after the cleaning is finished, the drainage tube is moved downwards, the sealing part is moved to the blocking part, the cleaning opening is blocked by the sealing part, and after the drainage is finished, the cleaning tube is pulled out from the position needing the drainage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110236009.2A CN112915301A (en) | 2021-03-03 | 2021-03-03 | Multifunctional medical drainage and flushing device and operation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110236009.2A CN112915301A (en) | 2021-03-03 | 2021-03-03 | Multifunctional medical drainage and flushing device and operation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112915301A true CN112915301A (en) | 2021-06-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110236009.2A Pending CN112915301A (en) | 2021-03-03 | 2021-03-03 | Multifunctional medical drainage and flushing device and operation method thereof |
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| Country | Link |
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| CN (1) | CN112915301A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2341646Y (en) * | 1998-09-28 | 1999-10-06 | 刘开智 | Closed drainage device for thoracic cavity |
| US20070083154A1 (en) * | 2002-03-22 | 2007-04-12 | Sauvageau David J | Drainage catheter with visual indicator and/or lock system |
| US20100094234A1 (en) * | 2007-05-22 | 2010-04-15 | Medela Holding Ag | Drainage Tube Unit |
| CN203555985U (en) * | 2013-10-25 | 2014-04-23 | 南阳医学高等专科学校第一附属医院 | Aspirator head for operations |
| CN104010689A (en) * | 2011-10-20 | 2014-08-27 | 尤罗制药有限公司 | Improvements in catheters |
| CN211157574U (en) * | 2019-07-03 | 2020-08-04 | 杜娟 | Traumatology branch of academic or vocational study negative pressure drainage washing unit |
| US10765847B1 (en) * | 2019-12-10 | 2020-09-08 | Ayman H. Al-Jazaeri | Single lumen drainage catheter with extendable and retractable drains |
| CN212038123U (en) * | 2020-03-03 | 2020-12-01 | 兰州大学第一医院 | Medical postoperative flushing and drainage device |
| CN216294849U (en) * | 2021-03-01 | 2022-04-15 | 周义龙 | Medical device capable of conducting drainage and flushing |
-
2021
- 2021-03-03 CN CN202110236009.2A patent/CN112915301A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2341646Y (en) * | 1998-09-28 | 1999-10-06 | 刘开智 | Closed drainage device for thoracic cavity |
| US20070083154A1 (en) * | 2002-03-22 | 2007-04-12 | Sauvageau David J | Drainage catheter with visual indicator and/or lock system |
| US20100094234A1 (en) * | 2007-05-22 | 2010-04-15 | Medela Holding Ag | Drainage Tube Unit |
| CN104010689A (en) * | 2011-10-20 | 2014-08-27 | 尤罗制药有限公司 | Improvements in catheters |
| CN203555985U (en) * | 2013-10-25 | 2014-04-23 | 南阳医学高等专科学校第一附属医院 | Aspirator head for operations |
| CN211157574U (en) * | 2019-07-03 | 2020-08-04 | 杜娟 | Traumatology branch of academic or vocational study negative pressure drainage washing unit |
| US10765847B1 (en) * | 2019-12-10 | 2020-09-08 | Ayman H. Al-Jazaeri | Single lumen drainage catheter with extendable and retractable drains |
| CN212038123U (en) * | 2020-03-03 | 2020-12-01 | 兰州大学第一医院 | Medical postoperative flushing and drainage device |
| CN216294849U (en) * | 2021-03-01 | 2022-04-15 | 周义龙 | Medical device capable of conducting drainage and flushing |
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