CN102357271A - Tracheal cannula fixing device for tracheotomy child patient - Google Patents
Tracheal cannula fixing device for tracheotomy child patient Download PDFInfo
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- CN102357271A CN102357271A CN2011102350311A CN201110235031A CN102357271A CN 102357271 A CN102357271 A CN 102357271A CN 2011102350311 A CN2011102350311 A CN 2011102350311A CN 201110235031 A CN201110235031 A CN 201110235031A CN 102357271 A CN102357271 A CN 102357271A
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- casing pipe
- tracheal cannula
- tracheal casing
- locking
- tracheal
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Abstract
The invention relates to the technical field of medical appliances. In a widely used clinical method for cutting the tracheal cannula of a patient with a fixed trachea, the tracheal cannula is fixed on a neck part by knotting a cotton rope, cotton sliver or gauze in tracheal cannula fixing holes at one or two ends. The invention aims to provide a tracheal cannula fixing device which can be replaced quickly and does not require knotting. The fixing device consists of a solid tracheal cannula fixing rope (2) of which the outer side cannula wall is provided with a continuous lock catch (21) and two locking devices (3). When the tracheal cannula fixing device is in use, residual parts at the two ends of the tracheal cannula fixing rope are cut in comparison to the practical neck circumference, and the two ends of the tracheal cannula fixing rope pass through the locking end (32) of one locking device, the tracheal cannula fixing holes (11) and the locking end (32) of the locking device on the other side in sequence, and are clamped by a handle latch (33) in a locking end fixing hole in one direction. Due to the adoption of the tracheal cannula fixing device, the possibility of accidental detachment of a tracheal cannula and the risks of neck skin or wound damage and infection of a patient are lowered, and the pain of the patient and the workload of medical personnel are reduced.
Description
Technical field
The present invention relates to technical field of medical instruments, especially a kind of disposable tracheal tube fixture that is applicable to the fixed air pipe-in-pipe that child's tracheotomy patients is used.
Background technology
At present, clinical in the method for widely used fixedly tracheotomy patients tracheal casing pipe be to use cotton cord, cotton bar or gauze, take at one end or the method for two ends tracheal casing pipe fixing hole knotting, tracheal casing pipe is fixed in cervical region.
This fixing means has obvious defects, mainly comprises: 1, the fixation procedure length that expends time in: each fixing needs use two tweezers or vascular forceps to tie a knot in tracheal casing pipe fixing hole one or both ends, for clear and definite fixed effect; Every end need be made a call to the fast knot more than 3; Required time is more than at least 1 minute, and the long operating time is to critical patient, especially restless tangible patient when urgent the rescue; Be the significant adverse factor, increase the rescue difficulty and the mortality rate of critical patient; 2, complex operation increases accident and takes off the manage-style danger: owing to will repeatedly tie a knot, each knotting is certain for effect; Need to use,, cause that very easily tracheal casing pipe is to the quick tractive of offside in case a hands is slipped out of the hand than great strength; Even the tracheal casing pipe tractive removed the escape pipe cutting opening; Cause unexpected tube drawing, and unexpected tube drawing is to Burn shock phase patient and the tracheotomy patients of neck tissue swelling is arranged is fatal, the other types patient is also increased air flue damage, the hemorrhage and probability that infects; 3, increase the damage of cervical region wound surface: tradition is used cotton cord or cotton band fixed method; Because static line is thin; Big to cervical region wound surface pressure; And static line is polluted by the oozing of blood sepage around the tracheal casing pipe easily and becomes stiff, and long-term the friction and local chafe can be caused the skin injury of cervical region wound surface.The patient of especially original skin of neck damage, the life-time service traditional method is fixed, and not only the cervical region wound surface is difficult to healing, but also can be under the pressure of static line, and the cervical region wound surface is constantly deepened, for wound repair is brought difficulty; 4, increase cervical region traumatic infection probability: tradition is used cotton cord or cotton band fixed method; Because the static line material is the cotton goods; Can absorb the perspiration of skin of neck and the transudate of cervical region wound surface, make fixing band become the good culture medium of antibacterial, increase the chance that skin of neck and Pipe Cutting cutting opening infect; Especially the patient (like the large-area burns patient) who cervical region is existed wound surface, the long-term tracheotomy tracheal intubation of needs; The infection probability of cervical region wound surface and tracheotomy mouth is bigger, and severe patient even cause wound sepsis threatens patient's life; 5, the nursery work of static line is loaded down with trivial details: for avoiding above 3,4 point defects the patient is caused damage; Need often scavenge trunk fixing band more of medical worker; Increase medical personnel's workload, frequent more scavenge trunk fixing band can bring 1,2 point defects again simultaneously, and the patient is caused more danger.
So far, still there is not the satisfied tracheal casing pipe fixture that the tracheotomy infant uses that is applicable to clinically.
Summary of the invention
The object of the present invention is to provide a kind of tracheal casing pipe fixture that is applicable to that the tracheotomy infant uses; This fixture is easy to use, replacing is quick; Safe and effective; Can reduce the tracheal casing pipe accident and take off the probability of pipe, reduce damage of infant skin of neck or wound surface and infection risk, alleviate patient suffering and medical personnel's workload.
The invention provides a kind of tracheal casing pipe fixture that is applicable to that the tracheotomy infant uses; Constitute by the tracheal casing pipe static line solid, that the outboard tube cornice has continuous snap close and two locking devices; Described snap close is the rectangular shape that is depressed in the tube wall; Snap close is arranged along the tube wall outside, is covered with the tube wall outside; Tracheal casing pipe static line snap close can with the tight interlock of locking device, and locking device is fixed in the fixing hole phase on the tracheal casing pipe with a part of tracheal casing pipe static line.
The present invention in use; Through comparing with actual neck circumference; Wipe out the unnecessary length at tracheal casing pipe static line two ends, make residual gas pipe-in-pipe static line length slightly longer than neck circumference, respectively with tracheal casing pipe static line two ends pass pass the tracheal casing pipe fixing hole again behind the lockhole of locking device one side after; Opisthotonos passes through the lockhole of locking device opposite side more backward; The intermediary tracheal casing pipe static line of two lockholes of locking device is fixed on the tracheal casing pipe, and final tracheal casing pipe static line and tracheal casing pipe form closed circuit, are fixed in patient's cervical region.Reach purpose rapid, the reliable fixation tracheal casing pipe.
Tracheal casing pipe static line of the present invention is outer as add the thicker hollow tube of cover, can supply the adult to use.
Described locking device is made up of the locking end at intermediary connecting portion and two ends; Locking end has fixing hole; Triangle or inclined ladder shape latch are arranged in the fixing hole, two latch relations of being centrosymmetric, this latch can unidirectional locking in the snap close of tracheal casing pipe static line outer wall.
The material that the present invention adopted can be medical grade polrvinyl chloride (PVC) or Merlon (PC), to guarantee the difficult combustion of this suit, acid and alkali-resistance, antimicrobial, wear-resisting and have warmth retention property and suitable elasticity preferably.
The present invention is used for fixing tracheal casing pipe at the tracheotomy postoperative; Easy to use, replacing rapidly, does not need knotting; Can reduce the tracheal casing pipe accident and take off the probability of pipe, reduce damage of patient's skin of neck or wound surface and infection risk, alleviate patient suffering and medical personnel's workload.
Description of drawings
Fig. 1 is the sketch map of the present invention when linking to each other with tracheal casing pipe.
Fig. 2 is structural representation of the present invention (vertical view).
Structural representation (vertical view) when Fig. 3 is locking device of the present invention and tracheal casing pipe static line locking.
Structural representation (anterior aspect) when Fig. 4 is locking device of the present invention and tracheal casing pipe static line locking.
Structural representation when Fig. 5 is locking device of the present invention and tracheal casing pipe static line locking (back is seen).
Symbol description among the figure: 1. tracheal casing pipe, 11. tracheal casing pipe fixing holes; 2. tracheal casing pipe static line, 21. tracheal casing pipe static line tube walls outside square depression snap close; 3. locking device, the connecting portion of 31. locking devices, the latch in the locking end of 32. locking devices, 33. locking end fixing holes.
The specific embodiment
Combine embodiment and accompanying drawing at present, the present invention is further described, but enforcement of the present invention is not limited in this.
Embodiment 1:
A kind of tracheal casing pipe fixture that is applicable to that the tracheotomy infant uses; Shown in Fig. 1 to 5; Constitute by the tracheal casing pipe static line 2 solid, that the outboard tube cornice has continuous snap close 21 and two locking devices 3; Described snap close 21 is for being depressed in the rectangular shape in the tracheal casing pipe static line tube wall, and snap close 21 is arranged along the tube wall outside, is covered with the tube wall outside.
Locking end 32, the tracheal casing pipe fixing hole 11 of locking device, the locking end 32 of opposite side locking device can successively be passed through in tracheal casing pipe static line 2 two ends; And by 33 unidirectional the blocking of the latch in the locking end fixing hole, thereby the tracheal casing pipe static line of locking end 32 mid portions of two locking devices is fixed on the tracheal casing pipe.Latch 33 in the locking end fixing hole is a triangle.
Tracheal casing pipe can be selected from the 4#-6# tracheal casing pipe of U.S. Wan Lingke (Mallinckrodt) company or German western Shandong (RUSCH) company.
Embodiment 2:
A kind of tracheal casing pipe fixture that is applicable to that the tracheotomy infant uses, all the other are shown in embodiment 1, and the latch 33 in the locking end fixing hole wherein is an inclined ladder shape.
Embodiment 3:
A kind of tracheal casing pipe fixture, all the other are shown in embodiment 1 or 2, and wherein the tracheal casing pipe static line adds the thicker hollow tube of cover, can supply the adult to use.
Claims (4)
1. tracheal casing pipe fixture that is applicable to that the tracheotomy infant uses; It is characterized in that it has the tracheal casing pipe static line (2) of continuous snap close (21) and two locking devices (3) to constitute by solid, outboard tube cornice; Described snap close (21) is a rectangular shape, and snap close (21) is arranged along tracheal casing pipe static line (2) outer wall seriality; Snap close (21) and the tight locking of locking device (3).
2. the tracheal casing pipe fixture that is applicable to that the tracheotomy infant uses according to claim 1 is characterized in that locking device (3) wherein is connected with tracheal casing pipe fixing hole (11) on the tracheal casing pipe (1).
3. the tracheal casing pipe fixture that is applicable to that the tracheotomy infant uses according to claim 1 and 2; It is characterized in that locking device (3) wherein is made up of the locking end (32) at intermediary connecting portion (31) and two ends, two self-locking ends (32) closely block through inner triangle of its fixing hole or the snap close (21) on inclined ladder shape latch (33) and the tracheal casing pipe static line (2).
4. the tracheal casing pipe fixture that is applicable to that the tracheotomy infant uses according to claim 1 and 2 is characterized in that tracheal casing pipe static line (2) adds the thicker hollow tube of cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102350311A CN102357271A (en) | 2011-08-16 | 2011-08-16 | Tracheal cannula fixing device for tracheotomy child patient |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102350311A CN102357271A (en) | 2011-08-16 | 2011-08-16 | Tracheal cannula fixing device for tracheotomy child patient |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102357271A true CN102357271A (en) | 2012-02-22 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011102350311A Pending CN102357271A (en) | 2011-08-16 | 2011-08-16 | Tracheal cannula fixing device for tracheotomy child patient |
Country Status (1)
| Country | Link |
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| CN (1) | CN102357271A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4392857A (en) * | 1981-04-23 | 1983-07-12 | Beran Anthony V | Tube holder |
| US5101822A (en) * | 1990-04-02 | 1992-04-07 | Kimmel Erika E | Trachesostomy tube stabilizer |
| CN2267052Y (en) * | 1996-03-04 | 1997-11-12 | 金华高 | Means for fixing tracheal tube with prevention from being bited |
| US6412117B1 (en) * | 2001-07-10 | 2002-07-02 | Bridgett Holmes | Decorative trach tie cover |
| CN2813495Y (en) * | 2005-08-23 | 2006-09-06 | 沈靖 | Zero-discard bundling strap |
| CN200991490Y (en) * | 2007-01-10 | 2007-12-19 | 申英平 | Tracheal intubation fixing band |
| CN201477797U (en) * | 2009-08-11 | 2010-05-19 | 黄山市亿利工贸有限公司 | Plastic seal |
| CN201572406U (en) * | 2009-12-18 | 2010-09-08 | 吕志云 | Lacing used for fixing air tube sleeve |
| CN201768247U (en) * | 2010-08-12 | 2011-03-23 | 四川大学华西医院 | Tracheotomy catheter fixing band |
| CN202605474U (en) * | 2011-08-16 | 2012-12-19 | 中国人民解放军第二军医大学 | Disposable tracheal cannula fixing set for child |
-
2011
- 2011-08-16 CN CN2011102350311A patent/CN102357271A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4392857A (en) * | 1981-04-23 | 1983-07-12 | Beran Anthony V | Tube holder |
| US5101822A (en) * | 1990-04-02 | 1992-04-07 | Kimmel Erika E | Trachesostomy tube stabilizer |
| CN2267052Y (en) * | 1996-03-04 | 1997-11-12 | 金华高 | Means for fixing tracheal tube with prevention from being bited |
| US6412117B1 (en) * | 2001-07-10 | 2002-07-02 | Bridgett Holmes | Decorative trach tie cover |
| CN2813495Y (en) * | 2005-08-23 | 2006-09-06 | 沈靖 | Zero-discard bundling strap |
| CN200991490Y (en) * | 2007-01-10 | 2007-12-19 | 申英平 | Tracheal intubation fixing band |
| CN201477797U (en) * | 2009-08-11 | 2010-05-19 | 黄山市亿利工贸有限公司 | Plastic seal |
| CN201572406U (en) * | 2009-12-18 | 2010-09-08 | 吕志云 | Lacing used for fixing air tube sleeve |
| CN201768247U (en) * | 2010-08-12 | 2011-03-23 | 四川大学华西医院 | Tracheotomy catheter fixing band |
| CN202605474U (en) * | 2011-08-16 | 2012-12-19 | 中国人民解放军第二军医大学 | Disposable tracheal cannula fixing set for child |
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Application publication date: 20120222 |