CN203469162U - Disposable steel-wire tapered outer tube puncture ventilating needle - Google Patents
Disposable steel-wire tapered outer tube puncture ventilating needle Download PDFInfo
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- CN203469162U CN203469162U CN201320388295.5U CN201320388295U CN203469162U CN 203469162 U CN203469162 U CN 203469162U CN 201320388295 U CN201320388295 U CN 201320388295U CN 203469162 U CN203469162 U CN 203469162U
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- outer tube
- taper
- horizontal stripe
- cervical region
- gas
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Abstract
The utility model provides a disposable steel-wire tapered outer tube puncture ventilating needle which comprises a neck fixing cross bar, a tapered outer tube body and a built-in needle core rod, wherein a soft entering pulling arc port of the tapered outer tube is arranged at one end of the tapered outer tube body; a connector for connecting the neck fixing cross bar with a standard breathing machine is arranged at the other end of the tapered outer tube body; and the built-in needle core rod passes through an inner cavity of the connector of the standard breathing machine and the inner cavity of the tapered outer tube. The disposable steel-wire tapered outer tube puncture ventilating needle has the advantages of simple structure, convenience in use, simpleness in operation, safety, effect, capability of effectively increasing medical-care efficiency, and the like.
Description
Technical field
This utility model belongs to field of medical products, especially relates to a kind of disposable steel wire taper outer tube puncture air needle.
Background technology
In the various disaster scenes of medical treatment at different levels and various public place, all may there is the outbreak of the various sudden illness of patient, cause patient respiration difficulty, even suffocate.As given emergency treatment to a patient not in time, can occur dead.But the scene that on-the-spot shortage first-aid applicance has is standby, but lacks expertly operator, can not effectively implement the delay even making a mistake.Existing first aid respirator is mainly carried out from three aspects: the one, and non-invasive first aid respirator, the method is difficult for lasting, and effect is uncertain, easy receptor site, personnel's impact.The 2nd, endotracheal intubation, the method effect certainly, but need skilled that professional operates, the 3rd, trachea has wound first aid outward, conventional tracheotomy namely, this is also strongly professional, wound area is large, special implement is used kind many etc.Above several method all needs professional, shares medical treatment, and often salvage at scene is limited, therefore patient suffocates and dyspnea, mortality rate is high,
Summary of the invention
Problem to be solved in the utility model is to provide a kind of disposable steel wire taper outer tube puncture air needle, this medical supplies pack after sterilization, once need to open aseptic packaging, left hand is pushed down trachea centre position relatively fixing, the right hand is held steel wire taper outer tube puncture needle and is thrust, and takes out central nook closing member, can ventilate, the design is easy to carry, simple to operate.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of disposable steel wire taper outer tube puncture air needle, comprise fixedly horizontal stripe of cervical region, the outer pipe shaft of taper and built-in nook closing member bar, it is characterized in that: the outer pipe shaft of described taper one end is provided with the soft side of entering of taper outer tube and pulls arc port, the outer pipe shaft of described taper is pulled outside, arc port one end parcel taper outer tube closed airbag near the soft side of entering of described taper outer tube, the outer pipe shaft other end of described taper is provided with and connects described cervical region fixedly horizontal stripe and standard respirator jointing, described standard respirator jointing through described cervical region fixedly horizontal stripe and described taper outward pipe shaft be connected, described standard respirator jointing inside is provided with standard respirator and connects main blow vent, described built-in nook closing member bar runs through described standard respirator jointing inner chamber and the outer inner cavity of tube body of described taper, described built-in nook closing member bar one end near described standard respirator jointing is provided with built-in nook closing member cap, described built-in nook closing member bar one end near the outer pipe shaft of described taper is divided and is connected with blade in three sword syringe needles, in described three sword syringe needles, blade divides with three sword syringe needle front ends and joins, described cervical region fixedly horizontal stripe two ends is respectively equipped with the fixedly fixing horizontal stripe bending correction angle due to the force of gravity of horizontal stripe bending correction angle due to the force of gravity and the second cervical region of the first cervical region, described the first cervical region fixedly horizontal stripe bending correction angle due to the force of gravity is provided with fixing band cervical region horizontal stripe the first fixing hole, described the second cervical region fixedly horizontal stripe bending correction angle due to the force of gravity is provided with fixing band cervical region horizontal stripe the second fixing hole, described cervical region fixedly horizontal stripe is embedded with gas-charging connection connection tube, described gas-charging connection connection tube one end is provided with gas-charging connection connection tube and the outer pipe shaft junction point of steel wire taper, the described gas-charging connection connection tube other end is provided with gas-charging connection, described gas-charging connection inside is provided with inflation syringe and connects gas injection port.
Further, the built-in steel wire of parcel taper outer tube in the tube wall of the outer pipe shaft of described taper.
Further, fixing band cervical region horizontal stripe the first fixing hole is provided with fixing band connecting band, and described fixing band connecting band extends band by fixing band stitching thread and fixing band and is connected.
Further, described the second cervical region fixedly horizontal stripe bending correction angle due to the force of gravity and cervical region fixedly horizontal stripe raise end and be connected.
Further, described gas-charging connection connection tube is provided with taper outer tube closed airbag aeration quantity demonstration air bag.
Further, there is the hand-held slip-resistant texture of inflation on described gas-charging connection surface, and described gas-charging connection is provided with elastic switch in gas-charging connection.
Further, it is wave line style that arc port is pulled by the soft side of entering of described taper outer tube, near the described cervical region wave top that fixedly arc port is pulled by the soft side of entering of described taper outer tube of horizontal stripe, being that upper end arc port is pulled by the soft side of entering of described taper outer tube, is that lower end arc port is pulled by the soft side of entering of described taper outer tube away from the described cervical region wave top that fixedly arc port is pulled by the soft side of entering of described taper outer tube of horizontal stripe.
Further, in described built-in nook closing member bar and described three sword syringe needles blade to divide with described three sword syringe needle front ends be a whole fixture.
Advantage and the good effect that the utlity model has are: owing to adopting technique scheme, this medical apparatus combines in a kind of sterilization outer package, become closed state, needing the used time to open can use, be a kind of Novel first aid operation tool emergency relief patient, have simple in structure, easy to use, simple to operate, the advantage such as safe and effective.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1, fixing band prolongation; 2, fixing band stitching thread; 3, the left fixing hole part of fixing band cervical region horizontal stripe; 4, fixing band cervical region horizontal stripe the first fixing hole; 5, built-in nook closing member cap; 6, built-in nook closing member bar; 7, standard respirator connects main blow vent; 8, standard respirator jointing; 9, the fixing horizontal stripe bending correction angle due to the force of gravity of cervical region; 10, fixing band cervical region horizontal stripe the second fixing hole; 11, cervical region fixedly horizontal stripe raise end; 12, the outer duct occlusion gas bundle of taper, aeration quantity show bundle; 13, inflate hand-held slip-resistant texture; 14, inflation syringe connects gas injection port; 15, elastic switch in gas-charging connection; 16, gas-charging connection; 17, gas-charging connection connection tube; 18, the outer pipe shaft junction point of gas-charging connection connection tube and steel wire taper; 19, the fixing horizontal stripe of cervical region; 20, the built-in steel wire of taper outer tube; 21, the outer pipe shaft of taper; 22, the outer duct occlusion gas bundle of taper; 23, soft the entering of taper outer tube prevents pulling upper end arc port; 24, soft the entering of taper outer tube prevents pulling lower end arc port; 25, the middle blade of three sword syringe needles divides; 26, three sword syringe needle front ends.
The specific embodiment
Below in conjunction with drawings and Examples, the specific embodiment of the present utility model is described in further detail.Following examples are used for illustrating this utility model, but are not used for limiting scope of the present utility model.
As shown in Figure 1, this utility model is a kind of disposable steel wire taper outer tube puncture air needle, comprise fixedly horizontal stripe 19 of cervical region, the outer pipe shaft 21 of taper and built-in nook closing member bar 6, the outer pipe shaft of taper 21 one end are provided with the soft side of entering of taper outer tube and pull arc port, the outer pipe shaft 21 of taper is pulled outside, arc port one end parcel taper outer tube closed airbag 22 near the soft side of entering of taper outer tube, outer pipe shaft 21 other ends of taper are provided with and connect cervical region fixedly horizontal stripe 19 and standard respirator jointing 8, standard respirator jointing 8 through cervical region fixedly horizontal stripe 19 and taper outward pipe shaft 21 be connected, standard respirator jointing 8 inside are provided with standard respirator and connect main blow vent 7, built-in nook closing member bar 6 runs through standard respirator jointing 8 inner chambers and outer pipe shaft 21 inner chambers of taper, built-in nook closing member bar 6 one end near standard respirator jointing 8 are provided with built-in nook closing member cap 5, built-in nook closing member bar 6 one end near the outer pipe shaft 21 of taper divide 25 to be connected with blade in three sword syringe needles, in three sword syringe needles, blade divides 25 and three sword syringe needle front ends 26 to join, cervical region fixedly horizontal stripe 19 two ends is respectively equipped with the fixedly fixing horizontal stripe bending correction angle due to the force of gravity 9 of horizontal stripe bending correction angle due to the force of gravity 9 and the second cervical region of the first cervical region, the first cervical region fixedly horizontal stripe bending correction angle due to the force of gravity 9 is provided with fixing band cervical region horizontal stripe the first fixing hole 4, the second cervical region fixedly horizontal stripe bending correction angle due to the force of gravity 9 is provided with fixing band cervical region horizontal stripe the second fixing hole 10, cervical region fixedly horizontal stripe 19 is embedded with gas-charging connection connection tube 17, gas-charging connection connection tube 17 one end are provided with gas-charging connection connection tube and the outer pipe shaft junction point 18 of steel wire taper, gas-charging connection connection tube 17 other ends are provided with gas-charging connection 16, gas-charging connection 16 inside are provided with inflation syringe and connect gas injection port 14.
Preferably, the built-in steel wire 20 of parcel taper outer tube in the tube wall of the outer pipe shaft 21 of taper.
Preferably, fixing band cervical region horizontal stripe the first fixing hole 4 is provided with fixing band connecting band 3, and fixing band connecting band 3 is extended and is with 1 to be connected with fixing band by fixing band stitching thread 2.
Preferably, the second cervical region fixedly horizontal stripe bending correction angle due to the force of gravity 9 and cervical region fixedly horizontal stripe raise end 11 and be connected.
Preferably, gas-charging connection connection tube 17 is provided with taper outer tube closed airbag aeration quantity demonstration air bag 12.
Preferably, there is the hand-held slip-resistant texture 13 of inflation on gas-charging connection 16 surfaces, and gas-charging connection 16 is provided with elastic switch 15 in gas-charging connection.
Preferably, it is wave line style that arc port is pulled by the soft side of entering of taper outer tube, near the cervical region wave top that fixedly arc port is pulled by the soft side of entering of taper outer tube of horizontal stripe 19, being that upper end arc port 23 is pulled by the soft side of entering of taper outer tube, is that lower end arc port 24 is pulled by the soft side of entering of taper outer tube away from the cervical region wave top that fixedly arc port is pulled by the soft side of entering of taper outer tube of horizontal stripe 19.
Preferably, in built-in nook closing member bar 6 and three sword syringe needles blade to divide 25 and three sword syringe needle front ends 26 be a whole fixture.
The work process of this example: when running into dyspnea or suffocate patient, when scene launches to sue and labour without other emergency treatment section, the aseptic outer package of opening at once disposable steel wire taper outer tube puncture air needle, the right hand palm holds out against built-in nook closing member cap 5, mother, food, in, three fingers clamp taper outer tube body 21, and left hand is determined position of trachea, and suitable fixing anti-skidding, now three sword syringe needle front ends 26 prop up trachea center position.The right hand firmly divides 25 to thrust the skin by rescuer the middle blade of three sword syringe needle front end 26 3 sword syringe needles, and slowly in position of trachea, enter.When taper outer tube is soft, enters and anti-pull that lower end arc port 24, taper outer tube are soft enters the anti-whole medical apparatus degree of depth fixedly horizontal stripe 19 of cervical region that goes directly that again pipe shaft 21 taper outer tube closed airbag 22, taper outside pushed after pulling in upper end arc port 23 air inlet pipe in trachea, now, fast hand-held built-in nook closing member cap 5 is extracted built-in nook closing member bar 6 to abandon it from pipe, gives breathing apparatus instrument be connected and practice artificial respiration with standard breathing machine connector 8 respirator or other standard.While is imported bore into size according to outer 21 pairs of the pipe shafts of taper connects by inflation syringe the syringe that air has been taken out in gas injection port 14 connections, and syringe is connected with inflation syringe after gas injection port 14 connections.Syringe is opened elastic switch in gas-charging connection 15 to inject air for inwardly heading into, taper outer tube closed airbag 22 is expanded, do not make up because the journal axle of the outer pipe shaft 21 of taper and trachea soft tissue otch are inconsistent the gas causing and leak outside, affect the effect of effective tidal volume, the pressure after gas inject can show that air bag 12 shows full state in taper outer tube closed airbag aeration quantity.Now, regulate behind the position of the outer pipe shaft 21 of taper, start to be fixed.Step: first the fixing band connecting band of fixing band cervical region horizontal stripe the first fixing hole 43 pendulum nothings are being turned round to neat state.Again fixing band prolongation 1 is passed from patient's nape to fixing band cervical region horizontal stripe the second fixing hole 10 and select tie a knot and to fix suitable pulling force.After fixing due to left and right bilateral be equipped with cervical region fixedly horizontal stripe bending correction angle due to the force of gravity 9 make cervical region fixedly horizontal stripe correction angle due to the force of gravity end 11 all in not contacting patient skin state, therefore prevented the unnecessary complication that causes due to compressing Cervical Vessels after patient's neck activity after fixing and 1 tension of fixing band prolongation and nerve.It is a whole rustless steel fixture that the disposable steel wire taper outer tube puncture built-in nook closing member bar 6 of air needle and the middle blade of three sword syringe needles divide 25 and three sword syringe needle front ends 26, the built-in steel wire 20 of taper outer tube is positioned at the synthetic conduit of silicon plastic cement central authorities, stainless steel plays and improves crushing resistance and anti-folding function, without exposing contact patient part.For preventing irritated extrinsic factor, fixing band is textile quality.Except above three parts, its main portion is medical elemental silicon and moulds and medical high-pressure polyethylene material.
This medical apparatus combines in a kind of sterilization outer package, becomes closed state, and needing the used time to open can use, and is a kind of Novel first aid operation tool emergency relief patient, and the design is easy to carry, simple to operate.
Above embodiment of the present utility model is had been described in detail, but described content is only preferred embodiment of the present utility model, can not be considered to for limiting practical range of the present utility model.All equalization variations of doing according to this utility model application range and improvement etc., within all should still belonging to patent covering scope of the present utility model.
Claims (8)
1. a disposable steel wire taper outer tube puncture air needle, comprise fixedly horizontal stripe (19) of cervical region, the outer pipe shaft (21) of taper and built-in nook closing member bar (6), it is characterized in that: the outer pipe shaft (21) of described taper one end is provided with the soft side of entering of taper outer tube and pulls arc port, the outer pipe shaft (21) of described taper is pulled outside, arc port one end parcel taper outer tube closed airbag (22) near the soft side of entering of described taper outer tube, outer pipe shaft (21) other end of described taper is provided with and connects described cervical region fixedly horizontal stripe (19) and standard respirator jointing (8), described standard respirator jointing (8) through described cervical region fixedly horizontal stripe (19) and described taper outward pipe shaft (21) be connected, described standard respirator jointing (8) inside is provided with standard respirator and connects main blow vent (7), described built-in nook closing member bar (6) runs through described standard respirator jointing (8) inner chamber and outer pipe shaft (21) inner chamber of described taper, described built-in nook closing member bar (6) one end near described standard respirator jointing (8) is provided with built-in nook closing member cap (5), described built-in nook closing member bar (6) one end near the outer pipe shaft (21) of described taper divides (25) to be connected with blade in three sword syringe needles, in described three sword syringe needles, blade divides (25) and three sword syringe needle front ends (26) to join, described cervical region fixedly horizontal stripe (19) two ends is respectively equipped with the fixedly fixing horizontal stripe bending correction angle due to the force of gravity (9) of horizontal stripe bending correction angle due to the force of gravity (9) and the second cervical region of the first cervical region, described the first cervical region fixedly horizontal stripe bending correction angle due to the force of gravity (9) is provided with fixing band cervical region horizontal stripe the first fixing hole (4), described the second cervical region fixedly horizontal stripe bending correction angle due to the force of gravity (9) is provided with fixing band cervical region horizontal stripe the second fixing hole (10), described cervical region fixedly horizontal stripe (19) is embedded with gas-charging connection connection tube (17), described gas-charging connection connection tube (17) one end is provided with gas-charging connection connection tube and the outer pipe shaft junction point (18) of steel wire taper, described gas-charging connection connection tube (17) other end is provided with gas-charging connection (16), described gas-charging connection (16) inside is provided with inflation syringe and connects gas injection port (14).
2. a kind of disposable steel wire taper outer tube puncture air needle according to claim 1, is characterized in that: the parcel built-in steel wire of taper outer tube (20) in the tube wall of the outer pipe shaft (21) of described taper.
3. a kind of disposable steel wire taper outer tube puncture air needle according to claim 1, it is characterized in that: fixing band cervical region horizontal stripe the first fixing hole (4) is provided with fixing band connecting band (3), described fixing band connecting band (3) extends band (1) by fixing band stitching thread (2) and fixing band and is connected.
4. a kind of disposable steel wire taper outer tube puncture air needle according to claim 1, is characterized in that: described the second cervical region fixedly horizontal stripe bending correction angle due to the force of gravity (9) and cervical region fixedly horizontal stripe raise end (11) and be connected.
5. a kind of disposable steel wire taper outer tube puncture air needle according to claim 1, is characterized in that: described gas-charging connection connection tube (17) is provided with taper outer tube closed airbag aeration quantity and shows air bag (12).
6. a kind of disposable steel wire taper outer tube puncture air needle according to claim 1, it is characterized in that: there is inflation hand-held slip-resistant texture (13) on described gas-charging connection (16) surface, and described gas-charging connection (16) is provided with elastic switch (15) in gas-charging connection.
7. a kind of disposable steel wire taper outer tube puncture air needle according to claim 1, it is characterized in that: it is wave line style that arc port is pulled by the soft side of entering of described taper outer tube, near the described cervical region wave top that fixedly arc port is pulled by the soft side of entering of described taper outer tube of horizontal stripe (19), being that upper end arc port (23) is pulled by the soft side of entering of described taper outer tube, is that lower end arc port (24) is pulled by the soft side of entering of described taper outer tube away from the described cervical region wave top that fixedly arc port is pulled by the soft side of entering of described taper outer tube of horizontal stripe (19).
8. a kind of disposable steel wire taper outer tube puncture air needle according to claim 1, is characterized in that: in described built-in nook closing member bar (6) and described three sword syringe needles, to divide (25) and described three sword syringe needle front ends (26) be a whole fixture to blade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320388295.5U CN203469162U (en) | 2013-06-28 | 2013-06-28 | Disposable steel-wire tapered outer tube puncture ventilating needle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320388295.5U CN203469162U (en) | 2013-06-28 | 2013-06-28 | Disposable steel-wire tapered outer tube puncture ventilating needle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203469162U true CN203469162U (en) | 2014-03-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320388295.5U Expired - Fee Related CN203469162U (en) | 2013-06-28 | 2013-06-28 | Disposable steel-wire tapered outer tube puncture ventilating needle |
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| CN (1) | CN203469162U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103285481A (en) * | 2013-06-28 | 2013-09-11 | 余剑波 | Disposable wire conical outer tube puncture ventilation needle |
| CN105769299A (en) * | 2014-12-23 | 2016-07-20 | 广州迪克医疗器械有限公司 | Banding buckle and trocar |
-
2013
- 2013-06-28 CN CN201320388295.5U patent/CN203469162U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103285481A (en) * | 2013-06-28 | 2013-09-11 | 余剑波 | Disposable wire conical outer tube puncture ventilation needle |
| CN105769299A (en) * | 2014-12-23 | 2016-07-20 | 广州迪克医疗器械有限公司 | Banding buckle and trocar |
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent for invention or patent application | ||
| C56 | Change in the name or address of the patentee | ||
| CB03 | Change of inventor or designer information |
Inventor after: Yang Guang Inventor after: Yang Yu Inventor after: Zhang Yujie Inventor after: Zeng Xianyang Inventor before: Yang Guang Inventor before: Yang Ning Inventor before: Zhang Yujie Inventor before: Zeng Xianyang |
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| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: YANG GUANG YANG NING ZHANG YUJIE CENG XIANYANG TO: YANG GUANG YANG YU ZHANG YUJIE CENG XIANYANG |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 110034, Heishan Road, Yuhong District, Liaoning, Shenyang, 3 Patentee after: Yang Guang Patentee after: Yang Yu Patentee after: Zhang Yujie Patentee after: Zeng Xianyang Address before: 110034, Heishan Road, Yuhong District, Liaoning, Shenyang, 3 Patentee before: Yang Guang Patentee before: Yang Ning Patentee before: Zhang Yujie Patentee before: Zeng Xianyang |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140312 Termination date: 20140628 |
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| EXPY | Termination of patent right or utility model |