CN113350588B - Effusion suction device for endoscopic gastrointestinal tumor surgery - Google Patents
Effusion suction device for endoscopic gastrointestinal tumor surgery Download PDFInfo
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- CN113350588B CN113350588B CN202110824650.8A CN202110824650A CN113350588B CN 113350588 B CN113350588 B CN 113350588B CN 202110824650 A CN202110824650 A CN 202110824650A CN 113350588 B CN113350588 B CN 113350588B
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- control head
- pipe
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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
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- 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
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Abstract
The invention relates to the field of medical suction instruments, in particular to a hydrops suction device for endoscopic gastrointestinal tumor surgery. The separation blade rotates with the control head to be connected, when the absorption tube was kept away from in the slip pipe slip, the separation blade rotated the closed control head, scavenge pipe and control head intercommunication, the control valve is connected with the scavenge pipe, water pump and control valve intercommunication, clean water tank and water pump intercommunication, take out the sterile water in the scavenge pipe through the water pump, get into the scavenge pipe through the control valve, then in the entering control head, get into the negative-pressure device through the slip pipe, thereby can conveniently wash the slip pipe, then continue work in slipping the absorption tube, avoid blockking up.
Description
Technical Field
The invention relates to the field of medical suction instruments, in particular to a hydrops suction device for endoscopic gastrointestinal tumor surgery.
Background
Among the endoscope stomach and intestine tumor operation process, medical personnel need to use the hydrops suction means among the prior art to absorb for the hydrops of patient operation position department and collect the processing.
There are multiple impurity in the current hydrops, and the impurity of existence can be attached to on the inner wall of tumour hydrops absorption channel, and this kind of phenomenon can lead to the tumour hydrops to absorb the passageway and block up, reduces and absorbs efficiency.
Disclosure of Invention
The invention aims to provide a effusion suction device for endoscopic gastrointestinal tumor surgery, aiming at solving the problem that the suction efficiency is reduced due to blockage of a suction channel of the existing equipment.
In order to achieve the purpose, the invention provides a effusion suction device for endoscopic gastrointestinal tumor surgery, which comprises a support component, a suction component and a cleaning component, wherein the suction component comprises an absorption tube, a sliding tube, a negative pressure device and a control head, the negative pressure device is arranged on the support component, the sliding tube is communicated with the negative pressure device and is positioned at one side of the negative pressure device, the control head is provided with a first cavity, the sliding tube is connected with the control head in a sliding way and is positioned in the first cavity, and the absorption tube is fixedly connected with the control head and is connected with the sliding tube in a sliding way; the cleaning assembly comprises a separation blade, a first spring, a cleaning pipe, a control valve, a water pump and a clean water tank, wherein the separation blade is connected with the control head in a rotating mode and located in the first cavity, the first spring is arranged between the separation blade and the control head, the cleaning pipe is communicated with the control head and located on one side of the separation blade, the control valve is connected with the cleaning pipe and located on one side of the cleaning pipe, the water pump is communicated with the control valve and located on one side of the control valve, and the clean water tank is communicated with the water pump and arranged on the supporting assembly.
The supporting component comprises a base and a support, the support is fixedly connected with the negative pressure device and is positioned on one side of the negative pressure device, and the base is fixedly connected with the support and is positioned on one side of the negative pressure device.
Through the base with the support supports whole device for place and remove more stably.
The supporting assembly comprises a moving wheel, the moving wheel is connected with the base in a rotating mode and is located on one side of the base.
The movable wheel is arranged at the bottom of the base, so that the movable wheel can be moved more conveniently.
The support assembly further comprises a locking rod, and the locking rod is connected with the base in a sliding mode and located on one side of the movable wheel.
After the device is moved to a preset position, the locking rod can be slid to be in contact with the ground, so that the base can be stably parked through the friction force between the locking rod and the ground.
Wherein, it still includes the spacing ring to absorb the subassembly, the spacing ring with control head threaded connection to contact the sliding tube.
The limiting ring prevents the sliding tube from sliding out of the control head, so that the position of the sliding tube is limited.
The suction assembly further comprises a scraping ring, and the scraping ring is fixedly connected with the sliding pipe and is located in the absorption pipe.
When the sliding pipe is moved, the side wall of the absorption pipe can be scraped through the scraping ring, and sticky impurities are prevented from being stuck to the side wall of the absorption pipe.
Wherein, the negative pressure ware includes liquid pump and holding vessel, the liquid pump with the slip pipe intercommunication, and be located one side of slip pipe, the holding vessel with the liquid pump intercommunication, and set up in on the supporting component.
The liquid pump rotates to enable a negative pressure environment to be formed in the sliding pipe, so that the sucked accumulated liquid in the absorption pipe can enter the collection tank through the liquid pump to be stored.
The cleaning assembly further comprises a pull rod, and the pull rod is fixedly connected with the blocking piece and is located on the outer side of the control head.
The baffle plate can be conveniently controlled through the pull rod.
The effusion suction device for endoscopic gastrointestinal tumor surgery is characterized in that the negative pressure device is arranged on the support assembly and can be supported by the support assembly, the negative pressure device can form a negative pressure environment when being started, the sliding tube is communicated with the negative pressure device, the negative pressure environment can be formed in the sliding tube after the negative pressure is started, the sliding tube is connected with the control head in a sliding manner, so that the sliding tube can slide in the control head, the absorption tube is fixedly connected with the control head and is used for being inserted into the gastrointestinal part of a patient, and effusion is sucked by the absorption tube and the sliding tube. The separation blade is rotatably connected with the control head, the first spring is arranged between the separation blade and the control head, the separation blade can be abutted to the sliding pipe through the first spring, when the sliding pipe slides away from the absorption pipe, the separation blade can be rotatably supported by the first spring to seal the control head, the cleaning pipe is communicated with the control head, the control valve is connected with the cleaning pipe, the water pump is communicated with the control valve, the clean water tank is communicated with the water pump and is arranged on the supporting component, sterile water is filled in the cleaning tank, the sterile water can be pumped out through the water pump, enters the cleaning pipe through the control valve, then enters the control head, and enters the negative pressure device through the sliding pipe, so that the sliding pipe can be conveniently cleaned, avoid impurity to bond and influence on the slip pipe wall and absorb efficiency to can solve current equipment and absorb the passageway and hold the jam and reduce the problem of absorbing efficiency.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a structural diagram of a effusion suction device for endoscopic gastrointestinal tumor surgery according to the present invention;
FIG. 2 is a left side structure view of a effusion suction device for endoscopic gastrointestinal tumor surgery of the present invention;
FIG. 3 is a right side view of the effusion aspiration device for endoscopic gastrointestinal tumor surgery of the present invention;
FIG. 4 is an enlarged partial view of detail B of FIG. 2;
FIG. 5 is a schematic cross-sectional view of a effusion collection device for endoscopic gastrointestinal tumor surgery according to the present invention;
fig. 6 is an enlarged view of a detail a of fig. 5.
1-supporting component, 3-sucking component, 5-cleaning component, 11-base, 12-bracket, 13-moving wheel, 14-locking rod, 31-absorption tube, 32-sliding tube, 33-negative pressure device, 34-control head, 35-spacing ring, 36-scraping ring, 51-blocking piece, 52-first spring, 53-cleaning tube, 54-control valve, 55-water pump, 56-clear water tank, 57-pulling rod, 58-spacing piece, 59-second spring, 141-screw rod, 142-sliding rod, 143-friction rod, 144-handle, 331-liquid pump, 332-collecting tank and 341-first cavity.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are illustrative and intended to explain the present invention and should not be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention. Further, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
Referring to fig. 1 to 6, the present invention provides an effusion suction device for endoscopic gastrointestinal tumor surgery:
The cleaning device comprises a supporting component 1, a sucking component 3 and a cleaning component 5, wherein the sucking component 3 comprises an absorption pipe 31, a sliding pipe 32, a negative pressure device 33 and a control head 34, the negative pressure device 33 is arranged on the supporting component 1, the sliding pipe 32 is communicated with the negative pressure device 33 and is positioned on one side of the negative pressure device 33, the control head 34 is provided with a first cavity 341, the sliding pipe 32 is in sliding connection with the control head 34 and is positioned in the first cavity 341, and the absorption pipe 31 is fixedly connected with the control head 34 and is in sliding connection with the sliding pipe 32; the cleaning assembly 5 comprises a baffle 51, a first spring 52, a cleaning pipe 53, a control valve 54, a water pump 55 and a clean water tank 56, wherein the baffle 51 is rotatably connected with the control head 34 and is positioned in the first cavity 341, the first spring 52 is arranged between the baffle 51 and the control head 34, the cleaning pipe 53 is communicated with the control head 34 and is positioned on one side of the baffle 51, the control valve 54 is connected with the cleaning pipe 53 and is positioned on one side of the cleaning pipe 53, the water pump 55 is communicated with the control valve 54 and is positioned on one side of the control water tank 54, and the clean water tank 56 is communicated with the water pump 55 and is arranged on the support assembly 1.
In this embodiment, the negative pressure device 33 is disposed on the supporting component 1, it is possible to pass through the supporting component is right the negative pressure device 33 supports, the negative pressure device 33 starts to form a negative pressure environment, the sliding tube 32 is communicated with the negative pressure device 33 and is located on one side of the negative pressure device 33, after the negative pressure starts, the negative pressure environment can be formed in the sliding tube 32, the control head 34 has a first cavity 341, the sliding tube 32 is slidably connected with the control head 34 and is located in the first cavity 341, so that the sliding tube 32 can slide in the control head 34, the absorption tube 31 is fixedly connected with the control head 34 and is slidably connected with the sliding tube 32, the absorption tube 31 is used for inserting into the gastrointestinal part of the patient, and then the effusion is sucked through the absorption tube 31 and the sliding tube 32. The cleaning assembly 5 comprises a baffle 51, a first spring 52, a cleaning pipe 53, a control valve 54, a water pump 55 and a clean water tank 56, wherein the baffle 51 is rotatably connected with the control head 34 and is positioned in the first cavity 341, the first spring 52 is arranged between the baffle 51 and the control head 34, the baffle 51 can be abutted against the sliding pipe 32 through the first spring 52, when the sliding pipe 32 slides away from the absorbing pipe 31, the baffle 51 can rotatably close the control head 34 under the support of the first spring 52, the cleaning pipe 53 is communicated with the control head 34 and is positioned at one side of the baffle 51, the control valve 54 is connected with the cleaning pipe 53 and is positioned at one side of the cleaning pipe 53, the water pump 55 is communicated with the control valve 54 and is positioned at one side of the control valve 54, and the clean water tank 56 is communicated with the water pump 55, and is arranged on the supporting component 1, sterile water is filled in the cleaning tank, the sterile water can be pumped out by the water pump 55, enters the cleaning pipe 53 through the control valve 54 and then enters the control head 34, and enters the negative pressure device 33 through the sliding pipe 32, so that the sliding pipe 32 can be conveniently cleaned, impurities are prevented from being bonded on the wall of the sliding pipe 32 to influence the suction efficiency, and the problem that the suction efficiency is reduced due to the blockage of a suction channel of the existing equipment can be solved.
Further, the supporting assembly 1 includes a base 11 and a support 12, the support 12 is fixedly connected with the negative pressure device 33 and is located at one side of the negative pressure device 33, and the base 11 is fixedly connected with the support 12 and is located at one side of the negative pressure device 33; the supporting assembly 1 comprises a moving wheel 13, and the moving wheel 13 is rotatably connected with the base 11 and is positioned on one side of the base 11; the supporting assembly 1 further comprises a locking rod 14, and the locking rod 14 is slidably connected with the base 11 and is positioned on one side of the moving wheel 13; the locking rod 14 comprises a screw rod 141, a sliding rod 142 and a friction rod 143, the screw rod 141 is in threaded connection with the base 11 and penetrates through the base 11, the sliding rod 142 is in rotational connection with the screw rod 141 and is positioned at one side of the moving wheel 13, and the friction rod 143 is fixedly connected with the sliding rod 142 and is in sliding connection with the base 11; the locking rod 14 further includes a handle 144, and the handle 144 is fixedly connected to the screw rod 141 and is located at one side of the screw rod 141.
In the present embodiment, the whole device is supported by the base 11 and the support 12, so that the placement and the movement are more stable. The moving wheel 13 is provided at the bottom of the base 11 so that it can be moved more conveniently. After the device is moved to a predetermined position, the locking rod 14 can be slid to contact the ground, so that the base 11 can be stably parked by the friction force between the locking rod 14 and the ground, specifically, the sliding rod 142 is slid downwards by rotating the screw rod 141, so that the friction rod 143 contacts the ground to stop the movement of the moving wheel 13, and the screw rod 141 can be more conveniently rotated by the handle 144.
Further, the suction assembly 3 further comprises a limiting ring 35, and the limiting ring 35 is in threaded connection with the control head 34 and contacts the sliding tube 32; the suction assembly 3 further comprises a scraper ring 36, and the scraper ring 36 is fixedly connected with the sliding pipe 32 and is located in the absorption pipe 31.
In this embodiment, the stopper ring 35 prevents the slide tube 32 from slipping out of the control head 34, thereby restricting the position of the slide tube 32. When the sliding pipe 32 is moved, the side wall of the absorber pipe 31 can be scraped by the scraper ring 36, so that sticky impurities can be prevented from sticking to the side wall of the absorber pipe 31.
Further, the negative pressure device 33 includes a liquid pump 331 and a collection tank 332, the liquid pump 331 is communicated with the sliding tube 32 and is located at one side of the sliding tube 32, and the collection tank 332 is communicated with the liquid pump 331 and is disposed on the support assembly 1.
In this embodiment, the liquid pump 331 rotates to form a negative pressure environment in the sliding tube 32, so that the liquid absorbed in the absorption tube 31 can enter the collection tank 332 through the liquid pump 331 for storage.
Further, the cleaning assembly 5 further comprises a pull rod 57, and the pull rod 57 is fixedly connected with the blocking sheet 51 and is located outside the control head 34; the cleaning assembly 5 further comprises a limiting piece 58 and a second spring 59, the limiting piece 58 is slidably connected with the control head 34 and is located on one side, close to the pull rod 57, of the control head 34, and the second spring 59 is arranged between the limiting piece 58 and the control head 34.
In this embodiment, the flap 51 can be easily controlled by the pull rod 57. The limiting piece 58 can be inserted into the pull rod 57 to limit the position of the blocking piece 51, specifically, when the blocking piece 51 closes the control head 34, the limiting piece 58 can be engaged with the pull rod 57 under the action of the second spring 59 to fix the position of the blocking piece 51, and after cleaning, the limiting piece 58 can be slid open, and then the sliding tube 32 is inserted into the absorption tube 31.
While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (4)
1. An effusion suction device for endoscopic gastrointestinal tumor surgery is characterized in that,
the suction assembly comprises an absorption pipe, a sliding pipe, a negative pressure device and a control head, the negative pressure device is arranged on the support assembly, the sliding pipe is communicated with the negative pressure device and is positioned on one side of the negative pressure device, the control head is provided with a first cavity, the sliding pipe is in sliding connection with the control head and is positioned in the first cavity, and the absorption pipe is fixedly connected with the control head and is in sliding connection with the sliding pipe; the cleaning assembly comprises a blocking piece, a first spring, a cleaning pipe, a control valve, a water pump and a clean water tank, the blocking piece is rotatably connected with the control head and is positioned in the first cavity, the first spring is arranged between the blocking piece and the control head, the blocking piece can rotatably seal the control head under the support of the first spring, the cleaning pipe is communicated with the control head and is positioned at one side of the blocking piece, the control valve is connected with the cleaning pipe and is positioned at one side of the cleaning pipe, the water pump is communicated with the control valve and is positioned at one side of the control valve, and the clean water tank is communicated with the water pump and is arranged on the supporting assembly;
The support assembly comprises a base and a support, the support is fixedly connected with the negative pressure device and is positioned on one side of the negative pressure device, and the base is fixedly connected with the support and is positioned on one side of the negative pressure device;
the supporting assembly comprises a moving wheel, and the moving wheel is rotatably connected with the base and is positioned on one side of the base; the support assembly further comprises a locking rod, the locking rod is connected with the base in a sliding mode and is located on one side of the moving wheel, the locking rod comprises a screw rod, a sliding rod and a friction rod, the screw rod is connected with the base in a threaded mode and penetrates through the base, the sliding rod is connected with the screw rod in a rotating mode and is located on one side of the moving wheel, and the friction rod is fixedly connected with the sliding rod and is connected with the base in a sliding mode; the lock pole still includes the handle, the handle with screw rod fixed connection, and be located one side of screw rod, it still includes pull rod, spacing piece and second spring to wash the subassembly, the pull rod with separation blade fixed connection, and be located the control head outside, spacing piece with control head sliding connection, and be located the control head is close one side of pull rod, the second spring sets up spacing piece with between the control head, the separation blade is closed during the control head, spacing piece is in under the effect of second spring with the pull rod block is fixed the position of separation blade, after wasing, slips away spacing piece will the slide tube inserts in the absorption tube.
2. The effusion cell suction device for the endoscopic gastrointestinal tumor surgery as claimed in claim 1,
the suction assembly further comprises a limiting ring, and the limiting ring is in threaded connection with the control head and contacts the sliding pipe.
3. The effusion aspiration device for endoscopic gastrointestinal tumor surgery as claimed in claim 1,
the suction assembly further comprises a scraping ring, and the scraping ring is fixedly connected with the sliding pipe and is positioned in the absorption pipe.
4. The effusion aspiration device for endoscopic gastrointestinal tumor surgery as claimed in claim 1,
the negative pressure device comprises a liquid pump and a collecting tank, the liquid pump is communicated with the sliding pipe and is positioned on one side of the sliding pipe, and the collecting tank is communicated with the liquid pump and is arranged on the supporting component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110824650.8A CN113350588B (en) | 2021-07-21 | 2021-07-21 | Effusion suction device for endoscopic gastrointestinal tumor surgery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110824650.8A CN113350588B (en) | 2021-07-21 | 2021-07-21 | Effusion suction device for endoscopic gastrointestinal tumor surgery |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113350588A CN113350588A (en) | 2021-09-07 |
| CN113350588B true CN113350588B (en) | 2022-06-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110824650.8A Active CN113350588B (en) | 2021-07-21 | 2021-07-21 | Effusion suction device for endoscopic gastrointestinal tumor surgery |
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| Country | Link |
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| CN (1) | CN113350588B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2358907Y (en) * | 1998-10-09 | 2000-01-19 | 赖金平 | Anti-blocking drainage apparatus |
| US6494208B1 (en) * | 1996-03-11 | 2002-12-17 | Orlando Morejon | Endotracheal tube cleaning apparatus |
| CN106573137A (en) * | 2014-02-17 | 2017-04-19 | 科里福罗公司 | Medical tube clearance |
| CN213099805U (en) * | 2020-07-06 | 2021-05-04 | 铜仁市人民医院 | Tumor effusion suction means |
-
2021
- 2021-07-21 CN CN202110824650.8A patent/CN113350588B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6494208B1 (en) * | 1996-03-11 | 2002-12-17 | Orlando Morejon | Endotracheal tube cleaning apparatus |
| CN2358907Y (en) * | 1998-10-09 | 2000-01-19 | 赖金平 | Anti-blocking drainage apparatus |
| CN106573137A (en) * | 2014-02-17 | 2017-04-19 | 科里福罗公司 | Medical tube clearance |
| CN213099805U (en) * | 2020-07-06 | 2021-05-04 | 铜仁市人民医院 | Tumor effusion suction means |
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| Publication number | Publication date |
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| CN113350588A (en) | 2021-09-07 |
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