CN206896546U - A kind of suction tube - Google Patents
A kind of suction tube Download PDFInfo
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- CN206896546U CN206896546U CN201720067222.4U CN201720067222U CN206896546U CN 206896546 U CN206896546 U CN 206896546U CN 201720067222 U CN201720067222 U CN 201720067222U CN 206896546 U CN206896546 U CN 206896546U
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- conductive film
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- cathode conductive
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Abstract
A kind of suction tube is the utility model is related to, 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, 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 utility model provides a kind of suction tube, and it can conveniently be seen clearly situation in wound, be easy to attract operation, attract efficiency high by the light source of setting.
Description
Technical field
Medical instruments field is the utility model is related to, more particularly to a kind of suction tube.
Background technology
Suction tube is used for caused smog suctions out in patient's wound in suction.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, in use, the negative pressure connection end by body
Attraction operation can be 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, situation about seeing clearly in wound can not be understood, cause smog to attract efficiency low.
The content of the invention
The purpose of this utility model：The defects of in order to overcome prior art, the utility model provide a kind of suction tube, its
By the light source of setting, situation in wound can be conveniently seen clearly, be easy to attract operation, attract efficiency high.
The technical solution of the utility model：A kind of suction tube, include body, the rear end of body is negative pressure connection end, preceding
The side wall at end is provided with several suction ports, it is characterised in that：The front end of described body is provided with several light sources, is set on light source
There are positive pole pin, negative pin, body is provided with power connection, and power connection is provided with positive terminal pin, negative terminal pin, institute
Cathode power supply line, anode power cord are equipped with the body stated, the positive pole pin of light source is through cathode power supply line and positive terminal pin
Connection, the negative pin of light source are connected through anode power cord with negative terminal pin.
Use above-mentioned technical proposal, in use, 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 can conveniently see wound inside information clearly by the light source of setting
Condition, it is easy to attract operation, attracts efficiency high.
It is of the present utility model further to set：Described body is flexible pipe.
Further set using above-mentioned, 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, use is more convenient.
It is of the present utility model further to set：The front end face of described body is provided with groove, on the front end face of body
Respective slot position is provided with light transmission piece, is provided with insulation board in groove, light source is arranged on insulation board and equal around the center of insulation board
Even distribution, described insulation board are provided with cathode conductive film, the cathode conductive film of ring-type, 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
Welded with cathode conductive film, anode power cord welds with cathode conductive film.
Further set using above-mentioned, this light source set-up mode, its good illumination effect；Pass through the positive conductive of setting
Piece, cathode conductive film so that it is more convenient to be connected between light source and cathode power supply line, anode power cord.
Setting further again of the present utility model：The inwall of described groove is provided with annular slot, described printing opacity
The circumferential side wall of piece is embedded in annular slot.
Using above-mentioned setting further again, because body is flexible pipe, light transmission piece directly can be caught in annular slot, its
Positioning stablity, it is easy for installation.
Setting further again of the present utility model：Positive pole Pin locations are corresponded on described cathode conductive film and are provided with positive pole
Conductive sleeve, positive conductive set side are provided with gap, and positive pole pin is plugged in positive conductive set.
Using above-mentioned setting further again, because positive conductive is arranged with gap, when positive pole pin inserts, positive conductive
Set is squeezed gap and becomes big, 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 more stable with cathode conductive film.
Setting further again of the present utility model：Negative pin position is corresponded on described cathode conductive film and is provided with negative pole
Conductive sleeve, negative conductive set side are provided with gap, and negative pin is plugged in negative conductive set.
Using above-mentioned setting further again, because negative conductive is arranged with gap, when negative pin inserts, negative conductive
Set is squeezed gap and becomes big, so that conductive sleeve has certain elasticity, can tightly hold negative pin tightly, and then cause
The negative pin of light source is connected more stable with cathode conductive film.
Setting further again of the present utility model：The inwall of described groove is provided with annular positioning groove, insulation board
Circumferential side wall is embedded in annular positioning groove.
Using above-mentioned setting further again, because body is flexible pipe, insulation board directly can be caught in annular positioning groove,
Its positioning stablity, it is easy for installation.
Setting further again of the present utility model：Cathode conductive film, cathode conductive film position are corresponded on described insulation board
Put and be respectively equipped with inner groove, outer groove, cathode conductive film, cathode conductive film are respectively placed in inner groove, in outer groove, cathode power supply
Line, anode power cord are penetrated after insulation board and welded respectively with cathode conductive film, cathode conductive film.
Using above-mentioned setting further again so that cathode conductive film, the positioning stablity of cathode conductive film, it is not easy to produce
Rock, it is simple in construction.
Setting further again of the present utility model：Also pressure is provided with sealing ring between described insulation board and bottom portion of groove,
Insulation board is provided with annular seal groove, and sealing ring is placed in seal groove.
Using above-mentioned setting further again, when can prevent from attracting smog, smog enters in groove, influences the photograph of light source
Obvious results fruit.
Setting further again of the present utility model：Described body is made up of silica gel.
Using above-mentioned setting further again so that body not only has certain elasticity, is easy to deform；Moreover, it can
To play insulating effect, use is safer.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model specific embodiment；
Fig. 2 is the cut-away view of the utility model specific embodiment；
Fig. 3 is mounting structure for light source figure in the utility model specific embodiment；
Fig. 4 is cathode conductive film, cathode conductive film structure chart in the utility model specific embodiment；
Fig. 5 is sealing ring and insulation board explosive view in the utility model specific embodiment；
Fig. 6 is light-source structure figure in the utility model specific embodiment；
Fig. 7 is the utility model specific embodiment middle tube body structure chart.
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, and the positive pole pin 31 of light source 3 is connected through cathode power supply line 5 with positive terminal pin 41, the negative pole of light source 3
Pin 32 is connected through anode power cord 6 with negative terminal pin 42.In use, 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 it, can be with by the light source 3 of setting
Conveniently see situation in wound clearly, be easy to attract operation, attract efficiency high.Wherein, described body 1 is flexible pipe made of 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, and use is more convenient；Moreover, it can play insulating effect, use is safer.
In the utility model specific embodiment, the face of front end 112 of described body 1 is provided with groove 12, the front end of body 1
The position of respective slot 12 is provided with light transmission piece 7 on 112 faces, is provided with insulation board 8 in groove 12, light source 3 be arranged on insulation board 8 and around
The center of insulation board 8 is uniformly distributed, and described insulation board 8 is provided with cathode conductive film 9, the cathode conductive film 10 of ring-type, positive pole
Conducting strip 9 is located at the inner side of cathode conductive film 10, positive pole pin 31 and the grafting of cathode conductive film 9 of light source 3, and the negative pole of light source 3 draws
Pin 32 and the grafting of cathode conductive film 10, cathode power supply line 5 weld with cathode conductive film 9, anode power cord 6 and cathode conductive film 10
Welding.This set-up mode of light source 3, its good illumination effect；Pass through the cathode conductive film 9 of setting, cathode conductive film 10 so that light
It is more convenient to be connected between source 3 and cathode power supply line 5, anode power cord 6.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.Positive pole is corresponded on described cathode conductive film 9 to draw
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 inserts, 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 the positive pole of light source 3 is drawn
Pin 31 is connected more stable with cathode conductive film 9.The position of negative pin 32 is corresponded on described cathode conductive film 10 and is provided with negative pole
Conductive sleeve 101, negative conductive cover 101 sides and are 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 inserts, negative conductive set 101 is squeezed gap and becomes big, so as to
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 with bearing
Pole conducting strip 10 connects more stable.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.
Cathode conductive film 9 is corresponded on described insulation board 8, the position of cathode conductive film 10 is respectively equipped with inner groove 81, outer shroud
Groove 82, cathode conductive film 9, cathode conductive film 10 are respectively placed in inner groove 81, in outer groove 82, cathode power supply line 5, negative power supply
Line 6 is penetrated after insulation board 8 and welded respectively with cathode conductive film 9, cathode conductive film 10.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
During preventing from attracting smog, smog enters in groove 12, influences the illuminating effect of light source 3.
Claims (10)
1. a kind of suction tube, include body, the rear end of body is negative pressure connection end, and the side wall of front end attracts provided with several
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, is provided with insulation board in 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 cathode conductive film, the cathode conductive film of ring-type, and cathode conductive film is located at
On the inside of cathode conductive film, 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 welds with cathode conductive film, and anode power cord welds 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 for 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：Positive pole pin is corresponded 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：Negative pin is corresponded 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 are embedded in annular positioning groove.
8. suction tube according to claim 7, it is characterised in that：Cathode conductive film, negative pole are corresponded 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, in outer groove,
Cathode power supply line, anode power cord are penetrated after insulation board and welded respectively with cathode conductive film, cathode conductive film.
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 are provided with annular seal groove, and sealing ring is placed in seal groove.
10. according to the suction tube described in 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 |
|---|---|---|---|
| CN201720067222.4U CN206896546U (en) | 2017-01-18 | 2017-01-18 | A kind of suction tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720067222.4U CN206896546U (en) | 2017-01-18 | 2017-01-18 | A kind of suction tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206896546U true CN206896546U (en) | 2018-01-19 |
Family
ID=61294239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720067222.4U Active CN206896546U (en) | 2017-01-18 | 2017-01-18 | A kind of suction tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206896546U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106730066A (en) * | 2017-01-18 | 2017-05-31 | 温州市人民医院 | A kind of suction tube |
-
2017
- 2017-01-18 CN CN201720067222.4U patent/CN206896546U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106730066A (en) * | 2017-01-18 | 2017-05-31 | 温州市人民医院 | A kind of suction tube |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Lv Zhenye Inventor after: Ge Jiemeng Inventor before: Lv Zhenye Inventor before: Ge Tianmeng |