CN106730066A - A kind of suction tube - Google Patents
A kind of suction tube Download PDFInfo
- Publication number
- CN106730066A CN106730066A CN201710036910.9A CN201710036910A CN106730066A CN 106730066 A CN106730066 A CN 106730066A CN 201710036910 A CN201710036910 A CN 201710036910A CN 106730066 A CN106730066 A CN 106730066A
- Authority
- CN
- China
- Prior art keywords
- conductive film
- negative
- pin
- cathode
- groove
- 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.)
- Pending
Links
- 238000009413 insulation Methods 0.000 claims description 27
- 230000005540 biological transmission Effects 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims description 7
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 239000000741 silica gel Substances 0.000 claims description 3
- 229910002027 silica gel Inorganic materials 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 5
- 230000005611 electricity Effects 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- A61M1/0023—
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B2218/00—Details of surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B2218/001—Details of surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body having means for irrigation and/or aspiration of substances to and/or from the surgical site
- A61B2218/007—Aspiration
- A61B2218/008—Aspiration for smoke evacuation
Landscapes
- Health & Medical Sciences (AREA)
- Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biomedical Technology (AREA)
- Otolaryngology (AREA)
- Engineering & Computer Science (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The present invention relates to a kind of suction tube, body is included, the rear end of body is negative pressure connection end, and the side wall of front end is provided with several suction ports, it is characterised in that：The front end of described body is provided with several light sources, light source is provided with positive pole pin, negative pin, body is provided with power connection, power connection is provided with positive terminal pin, negative terminal pin, cathode power supply line, anode power cord are equipped with described body, the positive pole pin of light source is connected through cathode power supply line with positive terminal pin, and the negative pin of light source is connected through anode power cord with negative terminal pin.Using above-mentioned technical proposal, the invention provides a kind of suction tube, it passes through the light source for setting, can conveniently see situation in wound clearly, is easy to attract operation, attracts efficiency high.
Description
Technical field
The present invention relates to medical instruments field, more particularly to a kind of suction tube.
Background technology
The smog that suction tube is used to be produced in patient's wound in suction is suctioned out.Existing suction tube, includes body,
The rear end of body is negative pressure connection end, and the side wall of front end is provided with several suction ports, when using, by the negative pressure connection end of body
Attraction operation is carried out by being connected with negative pressure equipment.But, the suction tube of this structure, its structure is excessively simple, is attracting to make
During industry, it is impossible to clearly see the situation in wound clearly, smog is caused to attract efficiency low.
The content of the invention
The purpose of the present invention：In order to overcome the defect of prior art, the invention provides a kind of suction tube, it passes through to set
Light source, can conveniently see situation in wound clearly, be easy to attract operation, attract efficiency high.
Technical scheme：A kind of suction tube, includes body, and the rear end of body is negative pressure connection end, front end
Side wall is provided with several suction ports, it is characterised in that：The front end of described body is provided with several light sources, and light source is provided with just
Pole pin, negative pin, body are provided with power connection, and power connection is provided with positive terminal pin, negative terminal pin, described
Cathode power supply line, anode power cord are equipped with body, the positive pole pin of light source is connected through cathode power supply line with positive terminal pin,
The negative pin of light source is connected through anode power cord with negative terminal pin.
Using above-mentioned technical proposal, when using, negative pressure connection end is connected with external connecting negative pressure equipment, power connection be used for it is outer
Power supply connection is connect, to light source power supply, the suction tube of this structure, it passes through the light source for setting, can conveniently see wound inside information clearly
Condition, is easy to attract operation, attracts efficiency high.
The further setting of the present invention：Described body is flexible pipe.
Using above-mentioned further setting, because body is flexible pipe, it can bend, and when in use, can turn as needed
Dynamic angle, so as to be illuminated to the diverse location in wound, using more convenient.
It is of the invention further to set：The front end face of described body is provided with groove, correspondence on the front end face of body
Groove location is provided with light transmission piece, and insulation board is provided with groove, and light source is arranged on insulation board and uniformly divides around the center of insulation board
Cloth, described insulation board is provided with the cathode conductive film of ring-type, cathode conductive film, and cathode conductive film is located in cathode conductive film
Side, the positive pole pin of light source and cathode conductive film grafting, negative pin and the cathode conductive film grafting of light source, cathode power supply line with
Cathode conductive film is welded, and anode power cord is welded with cathode conductive film.
Further set using above-mentioned, this light source set-up mode, its good illumination effect；By the positive conductive for setting
Piece, cathode conductive film so that connected between light source and cathode power supply line, anode power cord and more facilitated.
It is of the invention further to set again：The inwall of described groove is provided with annular slot, described light transmission piece
Circumferential side wall is embedded in annular slot.
Further set again using above-mentioned, because body is flexible pipe, light transmission piece can be snapped in directly in annular slot, its
Positioning stablity, it is easy for installation.
It is of the invention further to set again：Correspondence positive pole Pin locations are provided with positive conductive on described cathode conductive film
Set, positive conductive set side is provided with gap, and positive pole pin is plugged in positive conductive set.
Further set again using above-mentioned, because positive conductive is arranged with gap, when positive pole pin is inserted, positive conductive
Set is squeezed gap change greatly, so that conductive sleeve has certain elasticity, can tightly hold positive pole pin tightly, and then cause
The positive pole pin of light source is connected with cathode conductive film more to be stablized.
It is of the invention further to set again：Correspondence negative pin position is provided with negative conductive on described cathode conductive film
Set, negative conductive set side is provided with gap, and negative pin is plugged in negative conductive set.
Further set again using above-mentioned, because negative conductive is arranged with gap, when negative pin is inserted, negative conductive
Set is squeezed gap change greatly, so that conductive sleeve has certain elasticity, can tightly hold negative pin tightly, and then cause
The negative pin of light source is connected with cathode conductive film more to be stablized.
It is of the invention further to set again：The inwall of described groove is provided with annular positioning groove, the circumference of insulation board
Side wall is embedded in annular positioning groove.
Further set again using above-mentioned, because body is flexible pipe, insulation board can be snapped in directly in annular positioning groove,
Its positioning stablity, it is easy for installation.
It is of the invention further to set again：Correspondence cathode conductive film, cathode conductive film position point on described insulation board
Inner groove, outer groove are not provided with, and cathode conductive film, cathode conductive film are respectively placed in inner groove, outer groove, cathode power supply line,
Anode power cord is welded with cathode conductive film, cathode conductive film respectively after penetrating insulation board.
Further set again using above-mentioned so that cathode conductive film, the positioning stablity of cathode conductive film, it is not easy to produce
Rock, simple structure.
It is of the invention further to set again：Also pressure is provided with sealing ring between described insulation board and bottom portion of groove, insulate
Plate is provided with annular seal groove, and sealing ring is placed in seal groove.
Further set again using above-mentioned, when can prevent from attracting smog, smog enters in groove, influences the photograph of light source
Obvious results is really.
It is of the invention further to set again：Described body is made up of silica gel.
Further set again using above-mentioned so that body not only has certain elasticity, be easy to deformation；And, it can
To play insulating effect, using safer.
Brief description of the drawings
Fig. 1 is the structural representation of the specific embodiment of the invention；
Fig. 2 is the cut-away view of the specific embodiment of the invention；
Fig. 3 is mounting structure for light source figure in the specific embodiment of the invention；
Fig. 4 is cathode conductive film, cathode conductive film structure chart in the specific embodiment of the invention；
Fig. 5 is sealing ring and insulation board explosive view in the specific embodiment of the invention；
Fig. 6 is light-source structure figure in the specific embodiment of the invention；
Fig. 7 is specific embodiment of the invention middle tube body structure chart.
Specific embodiment
As shown in figs. 1-7, a kind of suction tube, includes body 1, and the rear end 111 of body 1 is negative pressure connection end, front end 112
Side wall be provided with several suction ports 2, the front end 112 of described body 1 is provided with several light sources 3, and light source 3 is LED, light source
3 are provided with positive pole pin 31, negative pin 32, and body 1 is provided with power connection 4, and power connection 4 is provided with positive terminal pin
41st, negative terminal pin 42, cathode power supply line 5, anode power cord 6, cathode power supply line 5, negative electricity are equipped with described body 1
Source line 6 uses steel wire, the positive pole pin 31 of light source 3 to be connected with positive terminal pin 41 through cathode power supply line 5, the negative pole of light source 3
Pin 32 is connected through anode power cord 6 with negative terminal pin 42.When using, negative pressure connection end is connected with external connecting negative pressure equipment, electricity
Source joint 4 is used to be connected with external power supply, is powered to light source 3, the suction tube of this structure, and its light source 3 for passing through setting can be with
Conveniently see situation in wound clearly, be easy to attract operation, attract efficiency high.Wherein, the flexible pipe that described body 1 is made for silica gel.
Because body 1 is flexible pipe, it can bend, when in use, can rotational angle as needed, so as to the difference in wound
Position is illuminated, using more convenient；And, it can play insulating effect, using safer.
In the specific embodiment of the invention, the face of front end 112 of described body 1 is provided with groove 12, the front end 112 of body 1
The position of respective slot 12 is provided with light transmission piece 7, groove 12 and is provided with insulation board 8 on face, and light source 3 is arranged on insulation board 8 and around exhausted
The center of listrium 8 is uniformly distributed, and described insulation board 8 is provided with the cathode conductive film 9 of ring-type, cathode conductive film 10, and positive pole is led
Electric piece 9 is located at the inner side of cathode conductive film 10, positive pole pin 31 and the grafting of cathode conductive film 9, the negative pin of light source 3 of light source 3
32 are welded with the grafting of cathode conductive film 10, cathode power supply line 5 with cathode conductive film 9, and anode power cord 6 is welded with cathode conductive film 10
Connect.The set-up mode of this light source 3, its good illumination effect；By the cathode conductive film 9, the cathode conductive film 10 that set so that light source
Connected between 3 and cathode power supply line 5, anode power cord 6 and more facilitated.The inwall of described groove 12 is provided with annular slot
121, the circumferential side wall of described light transmission piece 7 is embedded in annular slot 121.Correspondence positive pole draws on described cathode conductive film 9
The position of pin 31 is provided with positive conductive set 91, and positive conductive covers 91 sides and is provided with gap 911, and positive pole pin 31 is plugged in positive conductive
In set 91.Because positive conductive set 91 is provided with gap, when positive pole pin 31 is inserted, positive conductive set 91 is squeezed gap change
Greatly, so that conductive sleeve has certain elasticity, positive pole pin 31 can tightly be held tightly, and then cause that the positive pole of light source 3 draws
Pin 31 is connected with cathode conductive film 9 more to be stablized.Correspondence negative pin 32 position is provided with negative pole on described cathode conductive film 10
Conductive sleeve 101, negative conductive covers 101 sides and is provided with gap 1011, and negative pin 32 is plugged in negative conductive set 101.Due to
Negative conductive set 101 is provided with gap 1011, and when negative pin 32 is inserted, negative conductive set 101 is squeezed gap change greatly, so that
So that conductive sleeve has certain elasticity, negative pin 32 can be tightly held tightly, and then cause the negative pin 32 of light source 3 and bear
Pole conducting strip 10 is connected more to be stablized.The inwall of described groove 12 is provided with annular positioning groove 122, the peripheral side of insulation board 8
Wall is embedded in annular positioning groove 122.
Correspondence cathode conductive film 9, the position of cathode conductive film 10 are respectively equipped with inner groove 81, outer shroud on described insulation board 8
Groove 82, cathode conductive film 9, cathode conductive film 10 are respectively placed in inner groove 81, outer groove 82, cathode power supply line 5, negative power supply
Line 6 is welded with cathode conductive film 9, cathode conductive film 10 respectively after penetrating insulation board 8.Described insulation board 8 and the bottom of groove 12
Between also pressure be provided with sealing ring 20, insulation board 8 is provided with annular seal groove 83, and sealing ring 20 is placed in seal groove 83.So may be used
To prevent from attracting during smog, smog enters in groove 12, influences the illuminating effect of light source 3.
Claims (10)
1. a kind of suction tube, includes body, and the rear end of body is negative pressure connection end, and the side wall of front end is provided with several attractions
Mouthful, it is characterised in that：The front end of described body is provided with several light sources, and light source is provided with positive pole pin, negative pin, body
Power connection is provided with, power connection is provided with positive terminal pin, negative terminal pin, cathode power supply is equipped with described body
Line, anode power cord, the positive pole pin of light source are connected through cathode power supply line with positive terminal pin, and the negative pin of light source is through negative pole
Power line is connected with negative terminal pin.
2. suction tube according to claim 1, it is characterised in that：Described body is flexible pipe.
3. suction tube according to claim 2, it is characterised in that：The front end face of described body is provided with groove, body
Front end face on respective slot position be provided with light transmission piece, insulation board is provided with groove, light source is arranged on insulation board and around insulation
The center of plate is uniformly distributed, and described insulation board is provided with the cathode conductive film of ring-type, cathode conductive film, and cathode conductive film is located at
Cathode conductive film inner side, positive pole pin and the cathode conductive film grafting of light source, negative pin and the cathode conductive film grafting of light source,
Cathode power supply line is welded with cathode conductive film, and anode power cord is welded with cathode conductive film.
4. suction tube according to claim 3, it is characterised in that：The inwall of described groove is provided with annular slot, institute
The circumferential side wall of the light transmission piece stated is embedded in annular slot.
5. the suction tube according to claim 3 or 4, it is characterised in that：Correspondence positive pole pin on described cathode conductive film
Position is provided with positive conductive set, and positive conductive set side is provided with gap, and positive pole pin is plugged in positive conductive set.
6. the suction tube according to claim 3 or 4, it is characterised in that：Correspondence negative pin on described cathode conductive film
Position is provided with negative conductive set, and negative conductive set side is provided with gap, and negative pin is plugged in negative conductive set.
7. the suction tube according to claim 3 or 4, it is characterised in that：The inwall of described groove is provided with circular orientation
Groove, the circumferential side wall of insulation board is embedded in annular positioning groove.
8. suction tube according to claim 7, it is characterised in that：Correspondence cathode conductive film, negative pole on described insulation board
Conducting strip position is respectively equipped with inner groove, outer groove, and cathode conductive film, cathode conductive film are respectively placed in inner groove, outer groove,
Cathode power supply line, anode power cord are welded with cathode conductive film, cathode conductive film respectively after penetrating insulation board.
9. suction tube according to claim 8, it is characterised in that：Also pressure is provided between described insulation board and bottom portion of groove
Sealing ring, insulation board is provided with annular seal groove, and sealing ring is placed in seal groove.
10. the suction tube according to Claims 2 or 3 or 4 or 8 or 9, it is characterised in that：Described body is made up of silica gel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710036910.9A CN106730066A (en) | 2017-01-18 | 2017-01-18 | A kind of suction tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710036910.9A CN106730066A (en) | 2017-01-18 | 2017-01-18 | A kind of suction tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106730066A true CN106730066A (en) | 2017-05-31 |
Family
ID=58944099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710036910.9A Pending CN106730066A (en) | 2017-01-18 | 2017-01-18 | A kind of suction tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106730066A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110082161A (en) * | 2019-03-25 | 2019-08-02 | 中国水产科学研究院南海水产研究所 | A kind of suction tube device with light source and anti-suck |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200939148Y (en) * | 2006-05-16 | 2007-08-29 | 邓秋华 | Field illuminating irrigation sucking head for medical operation |
| CN201076519Y (en) * | 2007-08-03 | 2008-06-25 | 傅强 | Operation flushing suction tube with light source |
| KR20080005916U (en) * | 2007-05-30 | 2008-12-04 | 이현종 | Evacuator for laser medical operation |
| CN201199003Y (en) * | 2008-04-14 | 2009-02-25 | 宁波岚宝电器有限公司 | LED light fitting |
| CN203060555U (en) * | 2012-12-20 | 2013-07-17 | 北华大学 | Craniocerebral operation lighting aspirator |
| CN204049789U (en) * | 2013-12-14 | 2014-12-31 | 江敏 | A kind of cervix uteri cover |
| CN204233592U (en) * | 2014-11-14 | 2015-04-01 | 赵晓玲 | The three visual suction catheters in chamber |
| CN204500906U (en) * | 2015-02-11 | 2015-07-29 | 刘戈平 | Disposable direct-view uterine cavity tissue sucker |
| CN206896546U (en) * | 2017-01-18 | 2018-01-19 | 温州市人民医院 | A kind of suction tube |
-
2017
- 2017-01-18 CN CN201710036910.9A patent/CN106730066A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200939148Y (en) * | 2006-05-16 | 2007-08-29 | 邓秋华 | Field illuminating irrigation sucking head for medical operation |
| KR20080005916U (en) * | 2007-05-30 | 2008-12-04 | 이현종 | Evacuator for laser medical operation |
| CN201076519Y (en) * | 2007-08-03 | 2008-06-25 | 傅强 | Operation flushing suction tube with light source |
| CN201199003Y (en) * | 2008-04-14 | 2009-02-25 | 宁波岚宝电器有限公司 | LED light fitting |
| CN203060555U (en) * | 2012-12-20 | 2013-07-17 | 北华大学 | Craniocerebral operation lighting aspirator |
| CN204049789U (en) * | 2013-12-14 | 2014-12-31 | 江敏 | A kind of cervix uteri cover |
| CN204233592U (en) * | 2014-11-14 | 2015-04-01 | 赵晓玲 | The three visual suction catheters in chamber |
| CN204500906U (en) * | 2015-02-11 | 2015-07-29 | 刘戈平 | Disposable direct-view uterine cavity tissue sucker |
| CN206896546U (en) * | 2017-01-18 | 2018-01-19 | 温州市人民医院 | A kind of suction tube |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110082161A (en) * | 2019-03-25 | 2019-08-02 | 中国水产科学研究院南海水产研究所 | A kind of suction tube device with light source and anti-suck |
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| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information |
Inventor after: Lv Zhenye Inventor after: Ge Jiemeng Inventor before: Lv Zhenye Inventor before: Ge Tianmeng |
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| CB03 | Change of inventor or designer information |