CN109481761B - Surgical suction configurator - Google Patents
Surgical suction configurator Download PDFInfo
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- CN109481761B CN109481761B CN201811610533.6A CN201811610533A CN109481761B CN 109481761 B CN109481761 B CN 109481761B CN 201811610533 A CN201811610533 A CN 201811610533A CN 109481761 B CN109481761 B CN 109481761B
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- suction
- way valve
- tube
- sleeve
- valve
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- A61M1/0023—
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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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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
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- Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Biomedical Technology (AREA)
- Vascular Medicine (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Surgery (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
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Abstract
The invention relates to an aspiration configurator for surgery, which comprises an aspiration head, an aspiration tube, a three-way valve, an aspiration sleeve and a connecting tube; the surgical suction configurator and the method thereof are of a Y-shaped structure as a whole; the suction head is of a hollow cylindrical structure, and the apertures at the two ends are consistent; the suction tube is of a catheter structure; the aperture of the suction head is matched with the outer diameter of the head end of the suction tube; the aperture of the three-way valve is matched with the outer diameter of the tail end of the suction tube; an L-shaped valve and a valve clamping groove are arranged in the three-way valve; the top of the aspirator sleeve is a horn-shaped opening, an inner eave is arranged on the inner side of the opening, the middle part of the aspirator sleeve is cylindrical, and the tail part of the aspirator sleeve is narrowed to be cone-shaped; the connecting pipe is connected with the three-way valve. The advantages are as follows: simple structure, convenient use, good effect, no need of replacing parts in operation, separation of polluted areas and clean areas, and no cross infection, and is especially suitable for gastrointestinal tract related operations.
Description
Technical Field
The invention relates to the technical field of operating room consumables, in particular to an aspiration configurator for operation.
Background
The aspirator is not separated in the surgical operation for removing the accumulated blood or the accumulated liquid, holding the broken end of the broken blood vessel, sucking phlegm in the clinical emergency, and the induced abortion in the gynecological operation. In gastrointestinal related surgery, there are two types of sites where the intraoperative aspirator is needed, the first is clean wound, completely sterile; the other is in the digestive tract, where excess liquid contents need to be aspirated to prevent leakage. The two cannot be crossed, otherwise, the two are easy to infect.
Current methods of preventing infection are to wipe and properly soak with disinfectant after the contaminated area is aspirated, or to replace the aspirator tip to avoid contamination of the clean area. The replacement suction head is very inconvenient and easily touches the polluted head area; the cleaning effect by using the disinfectant is not exact, and the cleaning effect cannot be ensured. Both of these procedures are cumbersome and consume valuable surgical time.
Chinese patent application: CN 201310113272.8, filing date 2013.04.03, patent name: an irrigation aspirator for operation. The invention discloses a surgical irrigation aspirator, which comprises a front part and a rear part which are matched with each other, wherein the front part comprises a probe, a three-way pipe, a catheter, a negative pressure suction pipe joint, an irrigation valve and a suction valve, and the rear part comprises a connector, an upper catheter, a lower catheter, an upper needle and a lower needle; the connector is provided with an upper position and a lower position on the surface adjacent to the guide pipe, the guide pipe is matched with the upper position and the lower position and is connected with one of the upper position and the lower position, the other surface of the connector is respectively connected with the upper guide pipe and the lower guide pipe, and the upper guide pipe and the lower guide pipe are matched with the guide pipe; the probe, the flushing valve and the suction valve are respectively connected with the three ends of the three-way pipe, and the catheter and the negative pressure suction pipe joint are fixed on the three-way pipe.
Chinese patent application: CN201711475554.7 application date: 2017.12.29, patent name: universal aspirator for endoscopic surgery. The utility model discloses a universal aspirator for laparoscopic surgery, which comprises an outer sleeve, an inner sleeve in the outer sleeve, an annular supporting disc arranged at the inner lower part of the inner sleeve, a first pipeline in the supporting disc, a connecting sleeve with an outer circle of a gear structure sleeved on the first pipeline, a liquid suction pipe communicated with the lower part of the connecting sleeve, a three-way structure formed by the liquid suction pipe and the first pipeline, and a rack meshed with one side of the connecting sleeve; the liquid outlet pipe is arranged on the first pipeline and communicated with the first pipeline, a fixing plate is fixed in the inner sleeve, the upper end of the liquid outlet pipe penetrates through the fixing plate and is arranged above the uppermost fixing plate, the upper end of the rack is fixed on the uppermost fixing plate, an annular pressing plate is arranged above the inner sleeve, the lower end face of the pressing plate is connected with a plurality of push rods, the supporting plate can be driven to move downwards through the push rods by moving up and down, and a first spring is connected between the lower portion of the supporting plate and the inner sleeve. However, regarding a simple structure, the suction configurator for operation, which is convenient to use, has good effect, does not need to change parts in operation, can separate a polluted area and a clean area, eliminates cross infection, and is especially suitable for gastrointestinal tract related operation, has not been reported at present.
In view of the foregoing, there is a need for an aspiration configurator for surgery that has a simple structure, is convenient to use, has a good effect, does not require replacement of components during surgery, can prevent cross infection, and is particularly suitable for gastrointestinal tract related surgery.
Disclosure of Invention
The invention aims to overcome the defects of the prior art, and provides the surgical suction configurator which has the advantages of simple structure, convenient use and good effect, does not need to replace parts in operation, can separate a polluted area and a clean area, avoids cross infection and is particularly suitable for gastrointestinal tract related operations.
In order to achieve the above purpose, the technical scheme adopted by the invention is as follows:
the surgical suction configurator comprises a suction head, a suction pipe, a three-way valve, a suction sleeve and a connecting pipe; the surgical suction configurator is of a Y-shaped structure as a whole; the suction head is of a hollow cylindrical structure, and the apertures at the two ends are consistent; the suction tube is of a catheter structure; the aperture of the suction head is matched with the outer diameter of the head end of the suction tube; the aperture of the three-way valve is matched with the outer diameter of the tail end of the suction tube; the connecting pipe is of a conduit structure; an L-shaped valve and a valve clamping groove are arranged in the three-way valve; the top of the aspirator sleeve is a horn-shaped opening, an inner eave is arranged on the inner side of the opening, the middle part of the aspirator sleeve is cylindrical, and the tail part of the aspirator sleeve is narrowed to be cone-shaped; the connecting pipe is connected with the three-way valve.
As a preferable technical scheme, the suction head and the suction pipe, the connecting pipe and the three-way valve, the three-way valve and the suction pipe, and the suction head and the suction device sleeve are all in pluggable structures.
As a preferable technical scheme, the suction head, the three-way valve and the suction device sleeve are made of hard medical plastic.
As a preferable technical scheme, the suction tube and the connecting tube are made of soft medical plastic.
As a preferred embodiment, the surgical suction device further comprises a catheter clip.
As a preferable technical scheme, the catheter is clamped on the suction tube.
The invention has the advantages that:
1. the valve clamping groove limits the left and right rotation directions and the rotation range of the L-shaped valve, and prevents liquid streaming caused by insufficient rotation or excessive rotation.
2. The suction tube and the connecting tube are made of soft medical plastic and can be bent at will.
3. The aspirator sleeve is provided with an inner eave to prevent backflow and reduce the possibility of pollution.
4. When the negative pressure source is started, medical staff can suck out redundant liquid contents in a patient body through one of the suction pipes, if debridement is needed, only the other suction pipe is needed, and the three-way valve is adjusted to the other passage, so that the possibility of cross infection is avoided.
5. The catheter clamp does not influence the normal use of the surgical aspirator when opened, can prevent the liquid in the catheter from flowing back when closed, can better prevent infection, and protects patients.
Drawings
Fig. 1 is a schematic front view of a surgical suction applicator of the present invention.
Fig. 2 is a rear schematic view of a surgical suction applicator of the present invention.
Fig. 3 is a top schematic view of a surgical suction applicator of the present invention.
Fig. 4 is a schematic view of a three-way valve of a surgical suction applicator according to the present invention.
Fig. 5 is a schematic view of an aspirator sleeve of a surgical aspiration arrangement of the present invention.
Fig. 6 is a schematic front view of another surgical suction applicator of the present invention.
Detailed Description
The invention is further described below with reference to examples and with reference to the accompanying drawings.
Reference numerals and components referred to in the drawings are as follows:
1. suction head 2. Suction tube
3. Three-way valve 31.L type valve
32. Valve slot 4 aspirator sleeve
41. Suction apparatus sleeve inner eave 5. Connecting pipe
6. Conduit clamp
Example 1
Referring to fig. 1 and 2, fig. 1 and 2 are a front side schematic view and a rear side schematic view of an aspiration configuration device for operation of the present invention, which comprises an aspiration head 1, an aspiration tube 2, a three-way valve 3, an aspiration sleeve 4, and a connection tube 5; the surgical suction configurator and the method thereof are of a Y-shaped structure as a whole; the suction head 1 is of a hollow cylindrical structure, and the apertures at two ends are consistent; the suction tube 2 is of a conduit structure; the aperture of the suction head 1 is matched with the outer diameter of the head end of the suction tube 2; the aperture of the three-way valve 3 is matched with the outer diameter of the tail end of the suction tube 2; an L-shaped valve 31 and a valve clamping groove 32 are arranged in the three-way valve 3; the valve clamping groove 32 limits the left and right rotation directions and rotation ranges of the L-shaped valve 31; the top of the aspirator sleeve 4 is a horn-shaped opening, an inner eave 41 is arranged on the inner side of the opening, the middle part of the aspirator sleeve is cylindrical, and the tail part of the aspirator sleeve is narrowed to be cone-shaped; the connecting pipe 5 is connected with the three-way valve 3.
It should be noted that: the suction head 1, the three-way valve 3 and the suction device sleeve 4 are made of hard medical plastic; the suction tube 2 and the connecting tube 5 are soft medical plastic and can be bent at will; the suction head 1 and the suction tube 2, the connecting tube 5 and the three-way valve 3, the three-way valve 3 and the suction tube 2, and the suction head 1 and the suction device sleeve 4 are in a pluggable structure; one end of the connecting pipe 5 is connected with the three-way valve 3, and the other end is connected with a negative pressure source; the valve clamping groove 32 defines the left and right rotation directions and rotation range of the L-shaped valve 31, so as to prevent liquid streaming caused by insufficient rotation or excessive rotation; when the negative pressure source is started, medical staff can suck out redundant liquid contents in a patient through one of the suction pipes 2, if debridement is needed, only the other suction pipe is needed, and the three-way valve 3 is adjusted to the other passage, so that the possibility of cross infection is avoided, and the risk of operation is reduced; the inner eave 41 arranged on the inner side of the opening at the top of the aspirator sleeve 4 can prevent the backflow of liquid content and reduce the possibility of pollution.
Example 2
Referring to fig. 6, fig. 6 is a schematic perspective view of another surgical suction device according to the present invention. This embodiment is substantially the same as embodiment 1 except that the suction tube 2 in this embodiment is provided with a catheter clip 6; the catheter clamp 6 does not influence the normal use of the surgical aspirator when opened, can prevent the liquid in the catheter from flowing back when closed, can better prevent infection and protect patients.
According to the surgical suction configurator, the left and right rotation directions and the rotation range of the L-shaped valve are limited by the valve clamping groove, so that liquid streaming caused by insufficient rotation or excessive rotation is prevented; the suction tube and the connecting tube are made of soft medical plastic and can be bent at will; the aspirator sleeve is provided with an inner eave, so that backflow is prevented, and the pollution possibility is reduced; when the negative pressure source is started, medical staff can suck out redundant liquid contents in a patient body through one suction tube, if debridement is needed, only the other suction tube is needed, and the three-way valve is adjusted to the other passage, so that the possibility of cross infection is avoided; the catheter clamp does not influence the normal use of the surgical aspirator when opened, can prevent the liquid in the catheter from flowing back when closed, can better prevent infection, and protects patients.
The foregoing is merely a preferred embodiment of the present invention and it should be noted that modifications and additions to the present invention may be made by those skilled in the art without departing from the principles of the present invention and such modifications and additions are to be considered as well as within the scope of the present invention.
Claims (3)
1. The surgical suction configurator is characterized by comprising a suction head, a suction tube, a three-way valve, a suction device sleeve and a connecting tube; the surgical suction configurator is of a Y-shaped structure as a whole; the suction head is of a hollow cylindrical structure, and the apertures at the two ends are consistent; the suction tube is of a catheter structure; the suction tube is provided with a guide tube clamp; the aperture of the suction head is matched with the outer diameter of the head end of the suction tube; the aperture of the three-way valve is matched with the outer diameter of the tail end of the suction tube; the connecting pipe is of a conduit structure; an L-shaped valve and a valve clamping groove are arranged in the three-way valve, and the valve clamping groove limits the left and right rotation directions and the rotation range of the L-shaped valve; the top of the aspirator sleeve is a horn-shaped opening, an inner eave is arranged on the inner side of the opening, the middle part of the aspirator sleeve is cylindrical, and the tail part of the aspirator sleeve is narrowed to be cone-shaped; the suction head and the suction pipe, the connecting pipe and the three-way valve, the three-way valve and the suction pipe, and the suction head and the suction device sleeve are all in pluggable structures; the connecting pipe is connected with the three-way valve.
2. The surgical suction arrangement according to claim 1, wherein the suction head, the three-way valve, and the suction sleeve are made of a rigid medical plastic.
3. The surgical suction device according to claim 1, wherein the suction tube and the connecting tube are made of soft medical plastic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811610533.6A CN109481761B (en) | 2018-12-27 | 2018-12-27 | Surgical suction configurator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811610533.6A CN109481761B (en) | 2018-12-27 | 2018-12-27 | Surgical suction configurator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109481761A CN109481761A (en) | 2019-03-19 |
| CN109481761B true CN109481761B (en) | 2023-07-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811610533.6A Active CN109481761B (en) | 2018-12-27 | 2018-12-27 | Surgical suction configurator |
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| Country | Link |
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| CN (1) | CN109481761B (en) |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2659346Y (en) * | 2003-12-01 | 2004-12-01 | 嵇振岭 | Multifunctional action bars of laparoscope |
| CN202537551U (en) * | 2012-03-23 | 2012-11-21 | 徐生源 | Suction apparatus special for hepatic hydatid cyst |
| CN203842158U (en) * | 2014-05-21 | 2014-09-24 | 首都医科大学附属北京友谊医院 | Switchable multifunctional suction tube for oral treatment |
| CN103977497B (en) * | 2014-05-27 | 2016-08-31 | 首都医科大学宣武医院 | Multifunctional aspirator for nasal endoscope surgical operation |
| CN204723456U (en) * | 2015-04-13 | 2015-10-28 | 张孟伟 | A kind of portable anti-overflow Medical suction unit |
| CN204766987U (en) * | 2015-05-15 | 2015-11-18 | 广州医科大学附属口腔医院 | Operation of folding oral cavity attracts pipe |
| CN205434482U (en) * | 2016-01-07 | 2016-08-10 | 山西医科大学第二医院 | Aspirator head |
| CN206063473U (en) * | 2016-07-22 | 2017-04-05 | 上海市长宁区光华中西医结合医院 | A kind of easy dredging type suction catheter |
| CN206304161U (en) * | 2017-01-24 | 2017-07-07 | 广西壮族自治区人民医院 | The attractor of device for endoscopic thyroid surgery |
| CN207654515U (en) * | 2017-03-06 | 2018-07-27 | 苏州科技城医院 | Suction tube protective cap apparatus structure |
| CN108421110B (en) * | 2018-04-26 | 2020-08-14 | 青岛市第三人民医院 | Negative pressure gastric lavage device for paediatrics |
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2018
- 2018-12-27 CN CN201811610533.6A patent/CN109481761B/en active Active
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| CN109481761A (en) | 2019-03-19 |
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