CN209137487U - A kind of aspirator - Google Patents
A kind of aspirator Download PDFInfo
- Publication number
- CN209137487U CN209137487U CN201820145102.6U CN201820145102U CN209137487U CN 209137487 U CN209137487 U CN 209137487U CN 201820145102 U CN201820145102 U CN 201820145102U CN 209137487 U CN209137487 U CN 209137487U
- Authority
- CN
- China
- Prior art keywords
- suction
- aspirator
- interface
- tube body
- handle
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000011010 flushing procedure Methods 0.000 claims abstract description 31
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 239000011521 glass Substances 0.000 claims description 3
- 230000000903 blocking effect Effects 0.000 claims description 2
- 238000003780 insertion Methods 0.000 abstract description 2
- 230000037431 insertion Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 5
- 239000007788 liquid Substances 0.000 description 3
- 210000004369 blood Anatomy 0.000 description 2
- 239000008280 blood Substances 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 208000032843 Hemorrhage Diseases 0.000 description 1
- 206010062717 Increased upper airway secretion Diseases 0.000 description 1
- 206010000210 abortion Diseases 0.000 description 1
- 231100000176 abortion Toxicity 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 210000004204 blood vessel Anatomy 0.000 description 1
- 210000001124 body fluid Anatomy 0.000 description 1
- 239000010839 body fluid Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 210000000416 exudates and transudate Anatomy 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 208000026435 phlegm Diseases 0.000 description 1
- 210000004915 pus Anatomy 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- 210000000115 thoracic cavity Anatomy 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Landscapes
- External Artificial Organs (AREA)
Abstract
The utility model relates to medical instruments fields, disclose a kind of aspirator, comprising: aspirator handle attracts tube body, negative port, suction control hole, lighting device；One end of aspirator handle is provided with negative port, and the other end is provided with tube body interface；Attract the tube body interface of one end insertion aspirator handle of tube body；Negative port is used for external negative pressure device；Suction control hole is set on aspirator handle, carries out suction adjusting by plugging hole；Lighting device is set to the tube body interface of aspirator handle, light source is exposed to, the tube wall of tube body is attracted to illuminate.The aspirator has suction function, and strong applicability is held to can according to need by suction tube and be replaced convenient for patient's hand, and has a variety of differently curved degree, is suitable for different surgical environments；It is provided with flushing interface, can be controlled by valve with external flusher and open rinse mode, rinse tissue.It is provided with light emitting device, illuminates suction tube to art chamber, improves observation clarity.
Description
Technical Field
The utility model relates to the field of medical equipment, in particular to an aspirator.
Background
The suction apparatus can not be used for clearing accumulated blood or accumulated liquid, holding the broken end of a ruptured blood vessel, sucking phlegm in clinical emergency, induced abortion in gynecological operation and the like in surgical operation. The aspirator is used for aspirating and removing the contents of hemorrhage, exudate, pus and thoracic organs in the operation, so that the operation is clear, and the pollution chance is reduced. The principle of the suction apparatus is very simple, namely, the negative pressure state of the suction head is manufactured by a certain method, so that substances outside the suction head can be extruded to the suction head by atmospheric pressure, and the suction effect is achieved. The suction apparatus provides a sanitary and clean operation environment for operation and provides a clear visual field for doctors. Particularly in neurosurgery, an aspirator tip is an indispensable surgical instrument. With the development of science and technology, microscopes are commonly used in various neurosurgery operations, the requirements on special aspirator heads for the neurosurgery are continuously improved, and the aspirator heads not only have an aspirating function, but also have other functions.
In neurosurgery, especially in microneurosurgical surgery, blood and body fluid in the operation area need to be sucked and removed in time to ensure that the operation field is clear. At present, no special suction tube with comprehensive functions of flushing, sucking, illuminating and the like exists in the market, and the conventional microneuro suction tube does not have a special flushing pipeline and a flushing function and needs an assistant to flush by using an injector with a long needle beside. Because the assistant has a limited view and most assistant microscopes lack a stereoscopic view, the assistant often cannot flush the proper part when flushing water. In addition, when the operating cavity is vertical to the ground, the water flushed by the long needle head is difficult to flush to an ideal position due to the action of gravity. The assistant's insertion of the flusher into the surgical cavity also interferes with the operation of the main physician, so that the conventional micro neurosurgical aspiration tube does not have the functions of irrigation and illumination.
SUMMERY OF THE UTILITY MODEL
The utility model provides an aspirator to above-mentioned problem.
Specifically, the utility model provides an aspirator, include: the suction apparatus comprises a suction apparatus handle, a suction pipe body, a negative pressure interface, a suction control hole and an illuminating device; wherein, one end of the aspirator handle is provided with a negative pressure interface, and the other end is provided with a tube body interface; one end of the suction tube body is inserted into the tube body interface of the suction device handle; the negative pressure interface is used for being externally connected with a negative pressure device; the suction control hole is arranged on the handle of the aspirator and is used for the operator to adjust the suction by plugging the hole with fingers; the lighting device is arranged at the tube body interface of the suction device handle and irradiates the light source to the tube wall of the suction tube body for lighting.
Optionally, the aspirator further comprises: a control valve and a flushing interface; wherein the flushing interface is connected with the handle of the suction apparatus; the control valve is arranged on the handle of the aspirator and is used for controlling the opening of the negative pressure interface and the closing of the flushing interface, or the opening of the flushing interface and the closing of the negative pressure interface.
Optionally, the suction control hole is a long water drop-shaped opening, and the operator adjusts the suction by the size of the finger plugging hole.
Optionally, the suction control hole comprises a plurality of through holes, and the operator adjusts the suction by the number of the finger-blocked holes.
Optionally, the material of the suction pipe body is plastic or glass with light guiding property.
Optionally, the suction tube body has a certain curvature, and the tube diameter is gradually reduced from one end to the other end.
The utility model provides an aspirator has following technological effect:
1. has the function of attraction, has strong applicability, is convenient for the operator to hold and take the attraction tube by hands, can be replaced according to the requirement, has various different curvatures, and is suitable for different operation environments.
2. The device is provided with a flushing interface, can be externally connected with a flushing device, and controls to open a flushing mode through a valve to flush tissues.
3. The light-emitting device is arranged, so that the suction tube can illuminate the operation cavity, and the observation definition is improved.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the principles of the invention. In the drawings:
fig. 1 is a schematic structural view of an aspirator according to a first embodiment of the present invention.
Fig. 2 is a schematic structural view of an aspirator according to a second embodiment of the present invention.
Fig. 3 is a partially enlarged schematic view of a dotted frame 8 in fig. 1 and 2.
Fig. 4 is a schematic structural view of a suction apparatus according to a third embodiment of the present invention.
Fig. 5A and 5B are schematic structural views of two different curvatures of the aspirator of the present invention.
1-aspirator handle; 2-a suction tube body; 3-negative pressure interface; 4-suction control hole; 5-a lighting device; 6-control valve; 7-flushing interface; 8-dashed box.
In the drawings, the same or corresponding reference numerals indicate the same or corresponding parts.
Detailed Description
The principles and spirit of the present invention will be described with reference to a number of exemplary embodiments. It should be understood that these embodiments are given solely for the purpose of enabling those skilled in the art to better understand and thereby implement the present invention, and are not intended to limit the scope of the invention in any way. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.
The following description of the preferred embodiments of the present invention will be made in conjunction with the drawings and the accompanying drawings to further illustrate the technical means adopted to achieve the objects of the present invention.
Referring to fig. 1, fig. 1 is a schematic structural diagram of an aspirator according to a first embodiment of the present invention. As shown in fig. 1, the aspirator includes: the suction apparatus comprises a suction apparatus handle 1, a suction pipe body 2, a negative pressure interface 3, a suction control hole 4 and an illuminating device 5; wherein,
one end of the aspirator handle 1 is provided with a negative pressure interface 3, and the other end is provided with a tube body interface.
One end of the suction tube body 2 is inserted into a tube body port of the suction instrument handle 1, and the suction tube body 2 can be detached and replaced as necessary.
The negative pressure interface 3 is used for being externally connected with a negative pressure device, and the negative pressure device can provide negative pressure after being opened to provide suction for the suction apparatus.
The suction control hole 4 is arranged on the aspirator handle 1 and is used for the operator to adjust the suction by blocking the hole through fingers.
The lighting device 5 is arranged at the tube body interface of the suction device handle 1 and irradiates a light source to the tube wall of the suction tube body 2 for lighting; the lighting device 5 may be externally connected with a lighting power supply device.
Referring to fig. 1, the suction control hole 4 is a long water drop-shaped opening, and the operator adjusts the suction by using the size of the finger-blocking hole. In addition, as shown in fig. 2, the suction control hole 4 includes a plurality of through holes, and the operator adjusts the suction by the number of the finger-blocked holes. The shape of the suction control hole is not limited thereto, and may be adjusted according to the requirement in practical application, which is not limited in this application.
Fig. 3 is a partially enlarged schematic view of a dotted frame 8 in fig. 1 and 2. As shown in fig. 3, the wall of the suction tube 2 is made of light-conductive plastic or glass, which can transmit light to realize the illumination effect during operation.
Fig. 4 is a schematic structural view of a suction apparatus according to a third embodiment of the present invention, shown in fig. 4; the aspirator further comprises: a control valve 6 and a flushing interface 7; wherein, the flushing interface 7 is connected with the aspirator handle 1; the control valve 6 is arranged on the aspirator handle 1 and is used for controlling the opening of the negative pressure interface 3 and the closing of the flushing interface 7, or the opening of the flushing interface 7 and the closing of the negative pressure interface 3. The flushing interface 7 can be externally connected with a flushing device, when flushing is needed, the flushing interface is adjusted to a flushing end (the negative pressure end is closed) by using a valve, and the flushing device is started to flush; when the accumulated liquid needs to be absorbed, the accumulated liquid can be adjusted to the negative pressure end (the flushing end is closed) by utilizing the valve to absorb.
In order to adapt to the application of different cavities in the operation, as seen in fig. 5A and 5B, the suction tube body 2 of the suction apparatus has a certain curvature, such as a straight tube, a suction tube bent by 5 °, 10 °, 15 °, and the like.
In addition, the pipe diameter of the suction pipe body 2 can be gradually thinned from one end to the other end, so that the suction effect is better.
The utility model provides an aspirator has following technological effect:
1. has the function of attraction, has strong applicability, is convenient for the operator to hold and take the attraction tube by hands, can be replaced according to the requirement, has various different curvatures, and is suitable for different operation environments.
2. The device is provided with a flushing interface, can be externally connected with a flushing device, and controls to open a flushing mode through a valve to flush tissues.
3. The light-emitting device is arranged, so that the suction tube can illuminate the operation cavity, and the observation definition is improved.
The above-mentioned embodiments, further detailed description of the objects, technical solutions and advantages of the present invention, it should be understood that the above-mentioned embodiments are only specific embodiments of the present invention, and are not intended to limit the scope of the present invention, and any modifications, equivalent substitutions, improvements and the like made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (6)
1. An aspirator, comprising: a suction apparatus handle (1), a suction tube body (2), a negative pressure interface (3), a suction control hole (4) and a lighting device (5); wherein,
one end of the aspirator handle (1) is provided with a negative pressure interface (3), and the other end is provided with a pipe body interface;
one end of the suction tube body (2) is inserted into a tube body interface of the suction device handle (1);
the negative pressure interface (3) is used for being externally connected with a negative pressure device;
the suction control hole (4) is arranged on the aspirator handle (1) and is used for the operator to adjust the suction by blocking the hole through fingers;
the lighting device (5) is arranged at the tube body interface of the suction device handle (1) and irradiates a light source to the tube wall of the suction tube body (2) for lighting.
2. The aspirator of claim 1, further comprising: a control valve (6) and a flushing interface (7); wherein,
the flushing interface (7) is connected with the suction apparatus handle (1);
the control valve (6) is arranged on the aspirator handle (1) and is used for controlling the opening of the negative pressure interface (3) and the closing of the flushing interface (7), or the opening of the flushing interface (7) and the closing of the negative pressure interface (3).
3. The aspirator according to claim 1, characterised in that the suction control hole (4) is an opening in the shape of a long drop of water, the operator making the suction adjustment by the size of the finger-blocked hole.
4. The aspirator according to claim 1, characterised in that the suction control hole (4) comprises a plurality of through holes, the operator adjusting the suction by the number of holes blocked by the fingers.
5. The suction apparatus as claimed in claim 1, characterized in that the suction tube (2) is made of light-conducting plastic or glass.
6. The suction apparatus as claimed in claim 1, characterized in that the suction tube body (2) has a curvature, the tube diameter tapering from one end to the other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820145102.6U CN209137487U (en) | 2018-01-26 | 2018-01-26 | A kind of aspirator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820145102.6U CN209137487U (en) | 2018-01-26 | 2018-01-26 | A kind of aspirator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209137487U true CN209137487U (en) | 2019-07-23 |
Family
ID=67263715
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820145102.6U Expired - Fee Related CN209137487U (en) | 2018-01-26 | 2018-01-26 | A kind of aspirator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209137487U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110755701A (en) * | 2019-10-22 | 2020-02-07 | 重庆博仕康科技有限公司 | Anti-blocking suction apparatus |
| CN110755117A (en) * | 2019-10-22 | 2020-02-07 | 重庆博仕康科技有限公司 | Stripping suction apparatus |
| CN112755276A (en) * | 2021-01-26 | 2021-05-07 | 复旦大学附属中山医院厦门医院 | Nasopharynx section of interface is washed in area attracts pipe |
-
2018
- 2018-01-26 CN CN201820145102.6U patent/CN209137487U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110755701A (en) * | 2019-10-22 | 2020-02-07 | 重庆博仕康科技有限公司 | Anti-blocking suction apparatus |
| CN110755117A (en) * | 2019-10-22 | 2020-02-07 | 重庆博仕康科技有限公司 | Stripping suction apparatus |
| CN112755276A (en) * | 2021-01-26 | 2021-05-07 | 复旦大学附属中山医院厦门医院 | Nasopharynx section of interface is washed in area attracts pipe |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106604687B (en) | Sheath assembly and porous catheter for endoscopic surgery in different fields including suction, irrigation and material removal | |
| CN209137487U (en) | A kind of aspirator | |
| JP2014176713A (en) | Medical equipment sheath | |
| US20110054384A1 (en) | Sonic Device for Use in Capsule of Eye | |
| CN208287287U (en) | A kind of bladder blood block cleaning device | |
| CN102500040B (en) | Suction unit used in surgery | |
| TW202120036A (en) | External hanging type flushing and sucking pipe for endoscope, and endoscope | |
| CN103691046B (en) | The synchronous drainage device of surgical operation and the application in Minimally Invasive Surgery thereof | |
| WO2024109485A1 (en) | Telescopic aspirator for laparoscopic instrument | |
| RU2705895C1 (en) | Surgical instrument for aspiration and irrigation of liquid in operating cavity | |
| WO2019019085A1 (en) | Irrigation and aspiration device | |
| CN215082905U (en) | Suction and flushing integrated tube | |
| CN210056103U (en) | Nasal endoscope pull hook capable of being flushed and sucked | |
| CN209360828U (en) | The flat shape of the mouth as one speaks of illuminating irrigation removes aspirator | |
| RU125446U1 (en) | ENDOSCOPE FLUID CONTROL DEVICE | |
| CN102824685B (en) | Suction tube device used for orthopedic surgery | |
| CN114344597A (en) | Visual cerebral hemorrhage cleaning device | |
| CN202219029U (en) | Endoscope suction apparatus | |
| CN209596367U (en) | Disposable rinse attracts drainage tube | |
| CN219743471U (en) | Visual suction tube for minimally invasive surgery | |
| CN103977497A (en) | Multifunctional aspirator for nasal endoscope surgical operation | |
| CN219331810U (en) | Negative pressure type percutaneous nephroscope leading-in sheath | |
| RU2180193C1 (en) | Probe for removing gallstones from biliary tracts | |
| CN206597182U (en) | Disposable rinse attracts drainage tube | |
| CN220385512U (en) | Flushable aspirator head suitable for open surgery |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190723 Termination date: 20220126 |