CN204219558U - A kind of tracheostomy cannula fixing band - Google Patents
A kind of tracheostomy cannula fixing band Download PDFInfo
- Publication number
- CN204219558U CN204219558U CN201420552468.7U CN201420552468U CN204219558U CN 204219558 U CN204219558 U CN 204219558U CN 201420552468 U CN201420552468 U CN 201420552468U CN 204219558 U CN204219558 U CN 204219558U
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- CN
- China
- Prior art keywords
- static line
- tracheostomy cannula
- hollow tube
- fixing band
- locking button
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Abstract
A kind of tracheostomy cannula fixing band, comprise tracheostomy cannula and static line, also be provided with hollow tube, one end of described static line is connected by the connecting ring of a tight locking button with described tracheostomy cannula one end, the other end of described static line is connected by the connecting ring of another tight locking button with the described tracheostomy cannula other end after running through described hollow tube, described hollow tube has regulate the length of static line to adapt to the side opening of different patient's cervical region thickness, static line in described hollow tube stretches out preseting length according to different patient's cervical region thickness from described side opening, and by adjustment tight locking button locking positioning.This utility model is safe and reliable, decreases the stimulation to patient.Comfortableness improves, and reduces and stimulates patient.Cost is low.Hollow software pipe can be added on existing static line basis.
Description
Technical field
This utility model relates to a kind of fixing band.Particularly relate to a kind of tracheostomy cannula fixing band.
Background technology
Tracheotomy is incision cervical trachea, puts into tracheal casing pipe.Tracheotomy is to remove dyspnea caused by the not normal or lower respiratory tract ischesis of laryngeal dyspnea, breathing function.Special in during because of the disease such as severe cerebral injury, stupor, be conducive to improving pulmonary gases and exchange, promote that pulmonary function recovers.
At present, usually after using cotton strip to walk around neck for the patient of tracheotomy clinically, in throat portion through autogenous cutting sleeve pipe fixing hole, refer to that elasticity kills knot with one fixing, because cotton strip suction temperature is strong, wrinkle resistance is poor, and washing shrinkage is large, in use easily by the airway secretions of patient, perspiration and disinfectant solution, and the sialorrhea etc. of coma patient soaks hardening, become cord by cotton strip, because contact area reduces friction increase, patient skin is subject to repeatedly rubbing and causes epidermis impaired and easily infect.If often change cotton strip, add the workload of nursing staff on the one hand, the tractive simultaneously in Renewal process stimulates patient airway's cutting section, and sleeve pipe can be caused surprisingly to deviate from and threaten patient vitals's safety.
For overcoming the deficiencies in the prior art, the patent (CN202020769U) of correlation technique proposes to adopt in fixing band, is provided with sponge layer, by wider sponge layer design, adds fixing band and neck contacts size, alleviates the damage to skin of neck.The moisture absorption of sponge simultaneously also improves comfortableness.But find in long periods of wear sleeve pipe uses, sponge layer hygroscopicity great Yi causes bacterial growth, produces larger frictional force and makes skin damage simultaneously.Meanwhile, then the material of easily water suction also can not absorb the long-term body fluid of patient and disinfectant solution completely, becomes the reason of material property deterioration on the contrary.The patent (CN203507282U) of correlation technique proposes to adopt silicone rubber to make fixing belt body.But find in practice, because silicon rubber elastic is comparatively large, in wearing to run into pull more greatly drag time, easily extend distortion, and rebound too is large, patient airway's cutting section is stimulated too large, even may affect patient safety.
Summary of the invention
Technical problem to be solved in the utility model is, provides a kind of convenience, comfortable, safe, easy tracheostomy cannula fixing band.
The technical scheme that this utility model adopts is: a kind of tracheostomy cannula fixing band, comprise tracheostomy cannula and static line, also be provided with hollow tube, one end of described static line is connected by the connecting ring of a tight locking button with described tracheostomy cannula one end, the other end of described static line is connected by the connecting ring of another tight locking button with the described tracheostomy cannula other end after running through described hollow tube, described hollow tube has regulate the length of static line to adapt to the side opening of different patient's cervical region thickness, static line in described hollow tube stretches out preseting length according to different patient's cervical region thickness from described side opening, and by adjustment tight locking button locking positioning.
The internal diameter of described hollow tube is 1.5mm ~ 4mm, and external diameter is 2.5mm ~ 5mm, regulates cervical region to be less than 0.3KPa by external pressure.
The elastic modelling quantity of described hollow tube is 1100-20MPa, and material is polyurethane material or pvc material or polyureas amine fat material.
Described static line elastic modelling quantity is 1200-100Mpa, and material is traditional cotton cloth rope or non-woven fabric strings or flat rope.
A kind of tracheostomy cannula fixing band of the present utility model, has the following advantages and beneficial effect:
(1) safe and reliable.By the position of adjustment fixing band length, be adjusted to the side position of fixing band away from sleeve pipe by tracheostomy cannula connecting ring, decrease the stimulation to patient.
(2) comfortableness improves.Owing to have employed hollow tube, there is following advantage.One, round tube shape can ensure to there will not be sharpening with contact skin.Two, this material itself does not absorb water, and can not cause material modification because of sweat, disinfectant solution, sialorrhea etc.Avoid the selection of commute absorbent material in design in the past.Three, adopt the elasticity of the material such as polyurethane, polrvinyl chloride own little, still mainly rely on the cloth rope passed in pipe, there will not be the phenomenon of pulling and overdrawing.Four, the roughness of hollow tube own is moderate, little on the impact of patient's skin of neck, also undergoes no deterioration through long-term ageing.Five, hollow tube side opening regulates static line length, decreases the operation of tracheotomy place, reduces and stimulate patient.
(3) cost is low.Hollow software pipe can be added on existing static line basis.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model;
Fig. 2 is the A-A profile of Fig. 1.
In figure
1: hollow tube 2: static line
3: tight locking button 4: tracheostomy cannula
5: regulate with tight locking button 6: trachea
1-1: side opening
Detailed description of the invention
Below in conjunction with embodiment and accompanying drawing, a kind of tracheostomy cannula fixing band of the present utility model is described in detail.
As shown in Figure 1 and Figure 2, a kind of tracheostomy cannula fixing band of the present utility model, comprises tracheostomy cannula 4 and static line 2, and described static line elastic modelling quantity is 1200-100Mpa, and material can select traditional cotton cloth rope or non-woven fabric strings or flat rope etc.Also be provided with hollow tube 1, the internal diameter of described hollow tube 1 is 1.5mm ~ 4mm, and external diameter is 2.5mm ~ 5mm, regulates cervical region to be less than 0.3KPa by external pressure.The material of described hollow tube should have good biocompatibility, and elastic modelling quantity is 1100-20MPa, and material can select polyurethane material or pvc material or polyureas amine fat material etc.One end of described static line 2 is connected by the connecting ring of a tight locking button 3 with described tracheostomy cannula 4 one end, the other end of described static line 2 is connected by the connecting ring of another tight locking button 3 with described tracheostomy cannula 4 other end after running through described hollow tube 1, described hollow tube 1 has regulate the length of static line 2 to adapt to the side opening 1-1 of different patient's cervical region thickness, static line 2 in described hollow tube 1 stretches out preseting length according to different patient's cervical region thickness from described side opening 1-1, and by adjustment tight locking button 5 locking positioning.
Embodiment 1:
A kind of tracheostomy cannula fixing band of the present utility model, comprise tracheostomy cannula 4 and cotton cloth rope 2, also be provided with polyurethane material pipe 1, one end of described cotton cloth rope 2 is connected by the connecting ring of tight locking button 3 with described tracheostomy cannula 4 one end, the other end of described cotton cloth rope 2 is connected by the connecting ring of another tight locking button 3 with described tracheostomy cannula 4 other end after running through described polyurethane material pipe 1, described polyurethane material pipe 1 has regulate the length of cotton cloth rope 2 to adapt to the side opening 1-1 of different patient's cervical region thickness, cotton cloth rope 2 in described polyurethane material pipe 1 stretches out preseting length according to different patient's cervical region thickness from described side opening 1-1, and by adjustment tight locking button 5 locking positioning.Adjustment tight locking button 5 is for regulating and fix the length of the cotton cloth rope 2 passed from the side opening 1-1 of polyurethane material pipe 1.When clinical condition does not meet, the mode of tradition knotting also can be adopted to fix the length of cotton cloth rope 2.
In a kind of tracheostomy cannula fixing band of the present utility model, described polyurethane material pipe 1 is different according to patient's cervical region thickness, and inside diameter ranges is from 1.5mm ~ 4mm, and external diametrical extent, from 2.5mm ~ 5mm, is as the criterion with comfortable wearing.Adopt polyurethane material pipe, little on the impact of patient's skin of neck, also undergo no deterioration through long-term ageing.
Embodiment 2:
A kind of tracheostomy cannula fixing band of the present utility model, comprise tracheostomy cannula 4 and non-woven fabric strings 2, also be provided with pvc material pipe 1, one end of described non-woven fabric strings 2 is connected by the connecting ring of tight locking button 3 with described tracheostomy cannula 4 one end, the other end of described non-woven fabric strings 2 is connected by the connecting ring of another tight locking button 3 with described tracheostomy cannula 4 other end after running through described pvc material pipe 1, described pvc material pipe 1 has regulate the length of non-woven fabric strings 2 to adapt to the side opening 1-1 of different patient's cervical region thickness, non-woven fabric strings 2 in described pvc material pipe 1 stretches out preseting length according to different patient's cervical region thickness from described side opening 1-1, and by adjustment tight locking button 5 locking positioning.Adjustment tight locking button 5 is for regulating and fix the length of the non-woven fabric strings 2 passed from the side opening 1-1 of pvc material pipe 1.When clinical condition does not meet, the mode of tradition knotting also can be adopted to fix the length of non-woven fabric strings 2.
Claims (4)
1. a tracheostomy cannula fixing band, comprise tracheostomy cannula (4) and static line (2), it is characterized in that, also be provided with hollow tube (1), one end of described static line (2) is connected with the connecting ring of described tracheostomy cannula (4) one end by a tight locking button (3), the other end of described static line (2) is run through described hollow tube (1) and is connected by the connecting ring of another tight locking button (3) with described tracheostomy cannula (4) other end afterwards, described hollow tube (1) has regulate the length of static line (2) to adapt to the side opening (1-1) of different patient's cervical region thickness, static line (2) in described hollow tube (1) stretches out preseting length according to different patient's cervical region thickness from described side opening (1-1), and by adjustment tight locking button (5) locking positioning.
2. a kind of tracheostomy cannula fixing band according to claim 1, is characterized in that, the internal diameter of described hollow tube (1) is 1.5mm ~ 4mm, and external diameter is 2.5mm ~ 5mm, regulates cervical region to be less than 0.3KPa by external pressure.
3. a kind of tracheostomy cannula fixing band according to claim 1 and 2, is characterized in that, the elastic modelling quantity of described hollow tube is 1100-20MPa, and material is polyurethane material or pvc material or polyureas amine fat material.
4. a kind of tracheostomy cannula fixing band according to claim 1, is characterized in that, described static line elastic modelling quantity is 1200-100Mpa, and material is traditional cotton cloth rope or non-woven fabric strings or flat rope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420552468.7U CN204219558U (en) | 2014-09-24 | 2014-09-24 | A kind of tracheostomy cannula fixing band |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420552468.7U CN204219558U (en) | 2014-09-24 | 2014-09-24 | A kind of tracheostomy cannula fixing band |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204219558U true CN204219558U (en) | 2015-03-25 |
Family
ID=52917707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420552468.7U Expired - Fee Related CN204219558U (en) | 2014-09-24 | 2014-09-24 | A kind of tracheostomy cannula fixing band |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204219558U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104208787A (en) * | 2014-09-24 | 2014-12-17 | 天津大学 | Tracheotomy sleeve fixing belt |
| CN110544405A (en) * | 2019-08-28 | 2019-12-06 | 温州医科大学附属第一医院 | Gradual multi-functional trachea opens stifled pipe trainer |
-
2014
- 2014-09-24 CN CN201420552468.7U patent/CN204219558U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104208787A (en) * | 2014-09-24 | 2014-12-17 | 天津大学 | Tracheotomy sleeve fixing belt |
| CN110544405A (en) * | 2019-08-28 | 2019-12-06 | 温州医科大学附属第一医院 | Gradual multi-functional trachea opens stifled pipe trainer |
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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: 20150325 Termination date: 20210924 |