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
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- CN
- China
- Prior art keywords
- aspirator
- tube body
- suction
- handle
- interface
- 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.)
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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 medical instruments field, espespecially a kind of aspirator.
Background technique
Hematocele or hydrops, the broken ends of fractured bone for holding broken blood vessels, the suction sputum in clinical emergency treatment, gynaecology's hand are removed in surgical operation
The induced abortion etc. of art all be unable to do without aspirator.Aspirator is for absorbing hand intraoperative hemorrhage, exudate, fester, thoracic organ
In content, make to perform the operation clear, reduce opportunities for contamination.The principle of aspirator is very simple, is exactly manufactured by certain method
The negative pressure state of its sucking head, such atmospheric pressure will squeeze the substance outside sucking head to sucking head, to complete " to attract "
Effect.Aspirator provides the surgical environments of a hygiene to operation, and provides a clearly visual field to doctor.It is special
It is not in neurosurgery, suction aspirator tip is essential surgical instrument.With the development of science and technology, microscope is each in neurosurgery
It is generally used in class operation, the requirement to dedicated microneurosurgery suction aspirator tip is continuously improved, and not only has suction function, together
When also there is other function.
In neurosurgery, especially in microneurosurgery, the blood and body fluid in timely phacoemulsification area are needed,
To guarantee to understand depending on visual area.The special suction tube for having and the comprehensive functions such as rinsing, attract, illuminate is had no currently on the market, often
The micro- neural suction tube of rule does not have special flushing pipeline, does not have pre-washing function, assistant is needed aside to use band minute hand
The syringe bath of head.Because of assistant's limited view and most of assistant's microscope shortage stereo vision, when assistant being caused to wash by water
It tends not to be flushed to proper site.In addition when art chamber and vertical ground, due to gravity, the water that minute hand primary drying goes out is difficult to rush
To ideal position.Water-flushing device is goed deep into art chamber by assistant can also interfere with the operation of operator doctor, and thus conventional micro- nerve is outer
Section's suction tube does not have the function of rinsing and illuminate.
Utility model content
The utility model is in view of the above-mentioned problems, propose a kind of aspirator.
Specifically, the utility model proposes a kind of aspirators, comprising: aspirator handle, attract tube body, negative port,
Suction control hole, lighting device；Wherein, 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
It is placed on aspirator handle, suction adjusting is carried out by finger plugging hole for patient；Lighting device is set to aspirator handle
Tube body interface, by light source expose to attract tube body tube wall illuminate.
Optionally, aspirator further include: control valve, bath interface；Wherein, bath interface is connected to aspirator hand
Handle；Control valve is set on aspirator handle, is opened negative port for control and is simultaneously closed off bath interface, or opens bath
Interface simultaneously closes off negative port.
Optionally, suction control hole is the aperture of a long drop shape, and patient is inhaled by the size of finger plugging hole
Power is adjusted.
Optionally, suction control hole includes multiple through-holes, and patient carries out suction adjusting by the quantity of finger plugging hole.
Optionally, the material for attracting tube body is plastics or glass with light conductivity.
Optionally, attract tube body that there is certain curvature, caliber is tapered by one end to the other end.
The utility model proposes aspirator have following technical effect that
1, there is suction function, strong applicability is held to can according to need by suction tube and be replaced convenient for patient's hand, and
With a variety of differently curved degree, it is suitable for different surgical environments.
2, it is provided with flushing interface, can be controlled by valve with external flusher and open rinse mode, rinse tissue.
3, it is provided with light emitting device, illuminates suction tube to art chamber, improves observation clarity.
Detailed description of the invention
Attached drawing described herein is used to provide a further understanding of the present invention, and is constituted part of this application,
The restriction to the utility model is not constituted.In the accompanying drawings:
Fig. 1 is the structural schematic diagram of the aspirator of the utility model first embodiment.
Fig. 2 is the structural schematic diagram of the aspirator of the utility model second embodiment.
Fig. 3 is the partial enlargement diagram of 8 part of dotted line frame in Fig. 1, Fig. 2.
Fig. 4 is the structural schematic diagram of the aspirator of the utility model 3rd embodiment.
Fig. 5 A and Fig. 5 B are the structural schematic diagram of the aspirator of two kinds of differently curved degree of the utility model.
1- aspirator handle；2- attracts tube body；3- negative port；4- suction control hole；5- lighting device；6- control valve
Door；7- bath interface；8- dotted line frame.
In the accompanying drawings, identical or corresponding label indicates identical or corresponding part.
Specific embodiment
The principles of the present invention and spirit are described below with reference to several illustrative embodiments.It should be appreciated that giving
These embodiments are out just for the sake of making those skilled in the art can better understand that realize the utility model in turn, and simultaneously
It is non-to limit the scope of the utility model in any way.On the contrary, thesing embodiments are provided so that the disclosure is more thorough
With it is complete, and the scope of the present disclosure can be completely communicated to those skilled in the art.
The preferred embodiment for cooperating schema and the utility model below, it is to reach to make a reservation in fact that the utility model, which is further described,
The technological means taken with novel purpose.
From the point of view of Fig. 1, Fig. 1 is the structural schematic diagram of the aspirator of the utility model first embodiment.As shown in Figure 1,
The aspirator includes: aspirator handle 1, attracts tube body 2, negative port 3, suction control hole 4, lighting device 5；Wherein,
One end of aspirator handle 1 is provided with negative port 3, and the other end is provided with tube body interface.
Attract tube body 2 one end insertion aspirator handle 1 tube body interface, as needed, attract tube body 2 can remove into
Row replacement.
Negative port 3 is used for external negative pressure device, and negative pressure device can provide negative pressure after opening, and provides suction to aspirator
Power.
Suction control hole 4 is set on aspirator handle 1, carries out suction adjusting by finger plugging hole for patient.
Lighting device 5 is set to the tube body interface of aspirator handle 1, light source is exposed to, the tube wall of tube body 2 is attracted to carry out
Illumination；The lighting device 5 can provide equipment with an external illuminating power.
In conjunction with shown in Fig. 1, suction control hole 4 is the aperture of a long drop shape, and patient is big by finger plugging hole
Small progress suction adjusting.In addition, as shown in connection with fig. 2, suction control hole 4 includes multiple through-holes, patient passes through finger plugging hole
Quantity carries out suction adjusting.The shape of the suction control hole is not limited to that, can be carried out according to demand in practical applications
Adjustment, the application are defined not to this.
Fig. 3 is the partial enlargement diagram of 8 part of dotted line frame in Fig. 1, Fig. 2.As shown in figure 3, attracting the tube wall material of tube body 2
Material is plastics or glass with light conductivity, can transmit light and realize illuminating effect in art.
As shown in connection with fig. 4, Fig. 4 is the structural schematic diagram of the aspirator of the utility model 3rd embodiment；The aspirator is also
It include: control valve 6, bath interface 7；Wherein, bath interface 7 is connected to aspirator handle 1；Control valve 6 is set to attraction
On device handle 1, negative port 3 is opened for control and simultaneously closes off bath interface 7, or open bath interface 7 and simultaneously close off negative pressure
Interface 3.Bath interface 7 can utilize valve regulated to end of washing by water (negative pressure end with external flushometer, when being washed by water
Close), it opens flushometer and washes by water；When needing to receive hydrops, it can use valve regulated to negative pressure end and (close at bath end
Close) it is received.
For the application for adapting to different cavitys in art, from the point of view of Fig. 5 A and Fig. 5 B, the attraction tube body 2 of the aspirator has one
Fixed curvature, such as straight tube, 5 ° of bending, 10 °, 15 ° of suction tube etc., the application do not carry out considered critical, tool to the angle
There is the attraction tube body of certain curvature within the scope of protection of this application.
In addition, attracting the caliber of tube body 2 can be tapered by one end to the other end, the suction effect provided in this way is more
It is good.
The utility model proposes aspirator have following technical effect that
1, there is suction function, strong applicability is held to can according to need by suction tube and be replaced convenient for patient's hand, and
With a variety of differently curved degree, it is suitable for different surgical environments.
2, it is provided with flushing interface, can be controlled by valve with external flusher and open rinse mode, rinse tissue.
3, it is provided with light emitting device, illuminates suction tube to art chamber, improves observation clarity.
Particular embodiments described above has carried out into one the purpose of this utility model, technical scheme and beneficial effects
Step is described in detail, it should be understood that being not used to limit this foregoing is merely specific embodiment of the utility model
The protection scope of utility model, within the spirit and principle of the utility model, any modification for being made, changes equivalent replacement
Into etc., it should be included within the scope of protection of this utility model.
Claims (6)
1. a kind of aspirator characterized by comprising aspirator handle (1) attracts tube body (2), negative port (3), suction control
Drilling (4), lighting device (5)；Wherein,
One end of aspirator handle (1) is provided with negative port (3), and the other end is provided with tube body interface；
Attract the tube body interface of one end insertion aspirator handle (1) of tube body (2)；
Negative port (3) is used for external negative pressure device；
Suction control hole (4) is set on aspirator handle (1), carries out suction adjusting by finger plugging hole for patient；
Lighting device (5) is set to the tube body interface of aspirator handle (1), by light source expose to attract tube body (2) tube wall into
Row illumination.
2. aspirator according to claim 1, which is characterized in that the aspirator further include: control valve (6), bath connect
Mouth (7)；Wherein,
Bath interface (7) is connected to aspirator handle (1)；
Control valve (6) is set on aspirator handle (1), is opened negative port (3) for control and is simultaneously closed off bath interface
(7), or open bath interface (7) simultaneously close off negative port (3).
3. aspirator according to claim 1, which is characterized in that suction control hole (4) is the aperture of a long drop shape,
Patient carries out suction adjusting by the size of finger plugging hole.
4. aspirator according to claim 1, which is characterized in that suction control hole (4) includes multiple through-holes, and patient passes through
The quantity of finger plugging hole carries out suction adjusting.
5. aspirator according to claim 1, which is characterized in that the material for attracting tube body (2) is the modeling with light conductivity
Material or glass.
6. aspirator according to claim 1, which is characterized in that attract tube body (2) have certain curvature, caliber by
One end is tapered to the other end.
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 (2)
| 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 |
-
2018
- 2018-01-26 CN CN201820145102.6U patent/CN209137487U/en not_active Expired - Fee Related
Cited By (2)
| 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 |
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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 |