CN204092775U - A kind of Multi-functional tracheal tube - Google Patents
A kind of Multi-functional tracheal tube Download PDFInfo
- Publication number
- CN204092775U CN204092775U CN201420455325.4U CN201420455325U CN204092775U CN 204092775 U CN204092775 U CN 204092775U CN 201420455325 U CN201420455325 U CN 201420455325U CN 204092775 U CN204092775 U CN 204092775U
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- CN
- China
- Prior art keywords
- valve
- interior pipe
- silica gel
- outer tube
- valve block
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Abstract
This utility model relates to a kind of Multi-functional tracheal tube, and described sleeve pipe is provided with outer tube, interior pipe, leads core and silica gel valve gap; Interior pipe is provided with in described outer tube; Described outer tube has been assigned and has been led core; Outside described interior pipe, port is provided with silica gel valve gap; Described silica gel valve is covered with valve gap snap ring and valve, and described valve is provided with breach, forms valve block by described breach on valve, the summit of described valve block come together in valve flange a bit.Its advantage shows: can ensure normal suction; During normal exhalation, valve block is closed, and user can normal articulation; When expiratory force is large, as cough, valve block is open, facilitates expectoration; Can through the direct suction sputum of valve block; Discharge more wet gas because exhaling to air flue, during expiration, gas is through stream throat, and loss of liquid is little, indirectly plays moisture-keeping function.
Description
Technical field
This utility model relates to medical instruments field, specifically, is a kind of Multi-functional tracheal tube.
Background technology
At present when doing tracheal disease operation to patient, need to do bronchotomu to patient, tracheotomy is that a kind of cervical trachea forearm that cuts inserts tracheal casing pipe, makes patient directly through the emergent operation of sleeve pipe breathing, the position of tracheotomy is generally at the three or four annulus trachealis place tracheostomize, avoid cutting first ring, also can not lower than five rings, in order to for patient respiration, need to insert a metal canula at otch, in prior art, usually select conventional three-piece, outer tube, interior pipe and lead core; This tracheal casing pipe has following deficiency: ventilate merely, cannot pronounce, cannot moisturizing; Have part tubular accessory to have employed flapper valve, so that patient's pronunciation, but this accessory still has weak point: can carry out air-breathing, but cannot be exhaled by valve, can pronounce, if but expectoration, or abundant expectoration, cannot this valve expectoration be passed through, easily have dyspnea.
In sum, need badly a kind of can moisturizing, can pronounce not affect the Multi-functional tracheal tube of normal air-breathing, suction sputum, cough and expectoration simultaneously.But have not been reported about this tracheal casing pipe at present.
Summary of the invention
The purpose of this utility model is, provides a kind of moisturizing, pronunciation not to affect the Multi-functional tracheal tube of normal air-breathing, suction sputum, cough and expectoration simultaneously.
For achieving the above object, the technical scheme that this utility model is taked is:
A kind of Multi-functional tracheal tube, described sleeve pipe is provided with outer tube, interior pipe, leads core and silica gel valve gap; Interior pipe is provided with in described outer tube; Assign in described outer tube and led core; Described inner tube mouth place is provided with silica gel valve gap; Described silica gel valve is covered with valve gap snap ring and valve, and described valve is provided with breach, forms valve block by described breach on valve, the summit of described valve block come together in valve flange a bit.
The periphery of described outer tube outboard end port is provided with interior pipe clamp handle, pad, base plate; Described interior pipe clamp handle is the mushroom-shaped tubular structure of a projection, the bayonet socket position in it is corresponding on pipe; Described pad has two pieces; Described base plate is between two pieces of pads, and base plate both sides are equipped with cavity; Described base plate is also provided with projection.
Port, described interior pipe outer end is provided with interior pipe clamp mouth, and described interior pipe clamp mouth is provided with interior pipe clamp ring; Described interior pipe clamp ring is provided with breach.
Described interior pipe outboard end can connect silica gel valve, and valve block tilts slightly to the inside, is fixed on valve, and its valve block fixed point comes together in valve bottom.
This utility model advantage is:
1, sleeve pipe energy normal suction of the present utility model;
2, during normal exhalation, valve block is closed, and user can normal articulation;
3, when expiratory force is large, as cough, valve block is open, facilitates expectoration;
4, can through the direct suction sputum of valve block;
5, discharge more wet gas because exhaling to air flue, when wearing this sleeve pipe, during expiration, gas is through stream throat, and loss of liquid is little, indirectly plays moisture-keeping function.
6, valve gap is detachable, pulls down and is turned into tracheal casing pipe the most classical.
Accompanying drawing explanation
Accompanying drawing 1 is a kind of Multi-functional tracheal tube structural representation of the present utility model.
Accompanying drawing 2 is the outer tube structure schematic diagrams in a kind of Multi-functional tracheal tube of the present utility model.
Accompanying drawing 3 is the inner tube structure schematic diagrams in a kind of Multi-functional tracheal tube of the present utility model.
Accompanying drawing 4 leads cored structure schematic diagram in a kind of Multi-functional tracheal tube of the present utility model.
Accompanying drawing 5 is the silica gel valve gap structural representations in a kind of Multi-functional tracheal tube of the present utility model.
Detailed description of the invention
Also with reference to accompanying drawing, this utility model is further described below in conjunction with embodiment.
The Reference numeral related in accompanying drawing and ingredient as follows:
1. pipe clamp handle in outer tube 11.
12. pad 13. base plates
14. cavitys 15. are protruding
2. pipe clamp mouth in pipe 21. in
Pipe clamp ring 23. breach in 22.
3. lead core 31. pipe handle
32. pipe cap 4. silica gel valve gaps
41. valve block 42. valve gap snap rings
43. valves
embodiment 1
Please refer to Fig. 1, Fig. 1 is a kind of Multi-functional tracheal tube structural representation of the present utility model.A kind of Multi-functional tracheal tube, described sleeve pipe is provided with outer tube 1, interior pipe 2, leads core 3 and silica gel valve gap 4; Interior pipe 2 is provided with in described outer tube 1; Also can insert in described outer tube 1 and lead core 3; Described interior pipe 2 port is provided with silica gel valve gap 4.
Please refer to Fig. 2, Fig. 2 is the outer tube structure schematic diagram in a kind of Multi-functional tracheal tube of the present utility model.The periphery of described outer tube 1 one end port is provided with interior pipe clamp handle 11, pad 12, base plate 13; Described interior pipe clamp handle 11 is the mushroom-shaped tubular structure of a projection; Described pad 12 has two pieces; Described base plate 13 ovalize, between two pieces of pads 12, and base plate 13 both sides are respectively provided with a cavity 14; Described base plate is also provided with protruding 15.
Please refer to Fig. 3, Fig. 3 is the inner tube structure schematic diagram in a kind of Multi-functional tracheal tube of the present utility model.Described interior pipe 2 adopts metal material to make, and its port, outer end is provided with interior pipe clamp mouth 21, and described interior pipe clamp mouth 21 is provided with interior pipe clamp ring 22; Described interior pipe clamp ring is provided with breach 23.
Please refer to Fig. 4, Fig. 4 leads cored structure schematic diagram in a kind of Multi-functional tracheal tube of the present utility model.Described core 3 one end of leading is provided with pipe handle 31, and in column type, centre concaves, and the other end is provided with pipe cap 32, in conisphere shape.
Please refer to Fig. 5, Fig. 5 is the silica gel valve gap structural representation in a kind of Multi-functional tracheal tube of the present utility model.Described silica gel valve gap 4 top is provided with silica gel valve gap snap ring 42, is provided with valve 43 bottom described silica gel valve gap 4; Described valve 43 is provided with the breach of four line segment shapes, and valve 43 is divided into five independently parts by described breach, is formed and is positioned at the independently fan-shaped valve block 41 of three of middle body; The summit of described valve block 41 come together in valve 43 edge a bit.
It should be noted that: outer tube 1 described under using state is positioned at outside otch with one end of base plate 13, the other end to be inserted in otch and to be connected with person's windpipe; Described interior pipe clamp handle 11 upwards can be extended by the port of outer tube 1, turning up to roll forms, its diameter is greater than base plate 13 central circular hole (not marking in figure) diameter, be embedded in base plate 13 central circular hole (not marking in figure) edge by interior pipe clamp handle 11, prevent outer tube 1 from departing from from base plate 13 central circular hole (not marking figure); Described interior pipe clamp mouth 21 by interior pipe 2 to downward-extension, turning up to roll forms, its diameter is greater than interior pipe 2 diameter, interior pipe clamp handle 11 edge is embedded in by interior pipe clamp mouth 21, thus outer tube 1 is fixedly connected with in port with interior pipe 2, in ensureing, pipe 2 is connected compact with outer tube 1 port, prevents the sputum in interior pipe 2 from entering in outer tube 1; Described interior pipe clamp ring 22 can 360 degree of rotations, the breach 23 in it on pipe clamp ring 22, can mushroom-shaped protruding 15 corresponding chimeric with on base plate 13, and when interior pipe 2 is entrenched in outer tube 1, breach 23 is threaded to protruding 15 places, then in, pipe 2 can not outwards depart from; Described interior pipe 2 outboard end connects silica gel valve 43, and valve block 41 tilts slightly to the inside, is fixed on valve 43, and its valve block 41 fixed point comes together in valve 43 bottom.Described pad 12 is for fixed base plate 13; Described base plate 13 contacts with human body skin, and base plate 13 cross-sectional area is much larger than otch area, and when effectively preventing operation, because of misoperation, whole interior pipe 2 falls into otch; The cavity 14 of described base plate 13 both sides is convenient to connecting neck portion fixing band position; Described leads core 3 for guiding outer tube 1, when the secretions in person's windpipe is as blocking outer tubes 1 such as sputums, guides dredging, preventing outer tube 1 from blocking with leading core 3; Described pipe handle 31 of leading core 3 is column type, and centre concaves, convenient operation during use, difficult drop-off; Described pipe cap 32 of leading core 3 is conisphere shape, during use, can reduce the absorption affinity of secretions, have good guide; Described silica gel valve gap 4 is embedded in interior pipe 2 by valve gap snap ring 42 and is positioned at port outside otch; Described silica gel valve gap 4 adopts silica gel material to make, nonpoisonous and tasteless, and excellent adsorption, is convenient to air-breathing, and during normal suction, valve block 41 is opened; Expiratory force hour, valve block 41 is in closed condition, and when expiratory force is large, valve block 41 is open, convenient cough; Because sputum and tracheal secretion on valve block 41 due to self gravitation, toward current downflow, easily dead space is formed after assembling below valve block 41, block interior pipe 2 and impact is breathed, therefore described valve block 41 is designed to summit come together in valve 43 edge a bit, when cough is exhaled, valve block 41 is opened, and sputum and tracheal secretion can be excreted.
A kind of Multi-functional tracheal tube using method of the present utility model is: first guide outer tube 1 with leading core 3, outer tube 1 is inserted incision, then takes out and leads core 3, pipe 2 in inserting, and interior pipe clamp mouth 21 is tightly connected with interior pipe clamp handle 11; Rotating inner tube snap ring 22 simultaneously, makes breach 23 and protruding 15 embed and is connected; Then silica gel valve gap 4 is arranged on interior pipe 2, when silica gel valve gap 4 is installed, ensures that the summit Rendezvous Point of valve block 41 is corresponding with interior pipe 2 lower position (i.e. sputum and tracheal secretion accumulation point).Multifunctional casing of the present utility model can make patient's normal suction; During normal suction, valve block 41 is closed, and user can be pronounced, and when expiratory force is large, as cough, valve block 41 is open, convenient cough; Valve block 41 excellent adsorption, directly can adsorb sputum by valve block 41; Discharge more wet gas because exhaling to air flue, when wearing this sleeve pipe, during expiration, gas is through stream throat, and loss of liquid is little, indirectly plays moisture-keeping function.
The above is only preferred implementation of the present utility model; it should be pointed out that for those skilled in the art, under the prerequisite not departing from this utility model principle; can also make some improvement and supplement, these improve and supplement and also should be considered as protection domain of the present utility model.
Claims (4)
1. a Multi-functional tracheal tube, is characterized in that, described sleeve pipe is provided with outer tube, interior pipe, leads core and silica gel valve gap; Interior pipe is provided with in described outer tube; Assign in described outer tube and led core; Described inner tube mouth place is provided with silica gel valve gap; Described silica gel valve is covered with valve gap snap ring and valve, and described valve is provided with breach, forms valve block by described breach on valve, the summit of described valve block come together in valve flange a bit.
2. sleeve pipe according to claim 1, is characterized in that, the periphery of described outer tube outboard end port is provided with interior pipe clamp handle, pad, base plate; Described interior pipe clamp handle is the mushroom-shaped tubular structure of a projection, the bayonet socket position in it is corresponding on pipe; Described pad has two pieces; Described base plate is between two pieces of pads, and base plate both sides are equipped with cavity; Described base plate is also provided with projection.
3. sleeve pipe according to claim 1, is characterized in that, port, described interior pipe outer end is provided with interior pipe clamp mouth, and described interior pipe clamp mouth is provided with interior pipe clamp ring; Described interior pipe clamp ring is provided with breach.
4. sleeve pipe according to claim 1, is characterized in that, described interior pipe outboard end connects silica gel valve, and valve block tilts slightly to the inside, is fixed on valve, and its valve block fixed point comes together in valve bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420455325.4U CN204092775U (en) | 2014-08-13 | 2014-08-13 | A kind of Multi-functional tracheal tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420455325.4U CN204092775U (en) | 2014-08-13 | 2014-08-13 | A kind of Multi-functional tracheal tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204092775U true CN204092775U (en) | 2015-01-14 |
Family
ID=52261248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420455325.4U Expired - Fee Related CN204092775U (en) | 2014-08-13 | 2014-08-13 | A kind of Multi-functional tracheal tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204092775U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105963840A (en) * | 2016-07-08 | 2016-09-28 | 南通市第人民医院 | Trachea tube capable of preventing inclination and damage to trachea inner wall |
-
2014
- 2014-08-13 CN CN201420455325.4U patent/CN204092775U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105963840A (en) * | 2016-07-08 | 2016-09-28 | 南通市第人民医院 | Trachea tube capable of preventing inclination and damage to trachea inner wall |
| CN105963840B (en) * | 2016-07-08 | 2018-10-12 | 南通市第一人民医院 | A kind of tracheal tube of Anti-inclining antisitic defect inner surface of trachea |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20150114 Termination date: 20180813 |