CN102430178A - Tracheal cannula fixing article used after tracheotomy - Google Patents
Tracheal cannula fixing article used after tracheotomy Download PDFInfo
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- CN102430178A CN102430178A CN2011102350557A CN201110235055A CN102430178A CN 102430178 A CN102430178 A CN 102430178A CN 2011102350557 A CN2011102350557 A CN 2011102350557A CN 201110235055 A CN201110235055 A CN 201110235055A CN 102430178 A CN102430178 A CN 102430178A
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- tracheal cannula
- casing pipe
- tracheal casing
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Abstract
The invention relates to the technical field of medical instruments. In the widely-applied clinical method for cutting the tracheal cannula of a patient with a fixed trachea, a cotton rope, a cotton strip or gauze is knotted on tracheal cannula fixing hole(s) at one end or two ends for fixing the tracheal cannula on the neck part. The invention aims to provide a tracheal cannula fixing article used after tracheotomy, which can be replaced quickly without knotting. The fixing article consists of a hollow tracheal cannula fixing rope (2) of which the pipe walls at the two ends are provided with lock catches, and two self-locking devices (3). When the tracheal cannula fixing article is in use, residual parts at the two ends of the tracheal cannula fixing rope are cut off in comparison to the practical neck circumference, the self-locking devices pass through the tracheal cannula fixing hole(s), self-locking ends are enclosed, and the enclosed self-locking ends are inserted into the two ends of the hollow tracheal cannula fixing rope and is buckled with the lock catches on the pipe walls. By adopting the tracheal cannula fixing article, the accidental falling probability of the tracheal cannula and the neck skin or wound damage and infection risks of the patient are lowered, and the pain of the patient and the workload of medical personnel are lowered.
Description
Technical field
The present invention relates to technical field of medical instruments, especially a kind of disposable tracheal tube that is applicable to the fixed air pipe-in-pipe that tracheotomy patients is used is articles for use fixedly.
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 are not the fixedly protection articles for use of usefulness of satisfied tracheal casing pipe clinically.
Summary of the invention
The object of the present invention is to provide fixedly articles for use of a kind of tracheotomy postoperative tracheal casing pipe; Fixedly articles for use are 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 patient's skin of neck or wound surface and infection risk, alleviate patient suffering and medical personnel's workload.
The invention provides fixedly articles for use of a kind of tracheotomy postoperative tracheal casing pipe, tracheal casing pipe static line and two self-locking devices of being had snap close by hollow, two ends tube wall constitute, and described snap close is a square, and snap close quantity is on every end tube wall more than 2; Snap close can with the tight locking of self-locking device, and self-locking device is connected with tracheal casing pipe fixing hole on the tracheal casing pipe.
The present invention through comparing with actual neck circumference, wipes out the unnecessary length at tracheal casing pipe static line two ends in use; After passing through the tracheal casing pipe fixing hole with two self-locking devices respectively; The self-locking end is locking voluntarily, again the self-locking end of locking is inserted tracheal casing pipe static line two ends, blocks with snap close on its tube wall; Final tracheal casing pipe static line, two identical self-locking devices and tracheal casing pipe form closed circuit, are fixed in patient's cervical region.Reach purpose rapid, the reliable fixation tracheal casing pipe.
Described self-locking device is made up of the self-locking end at intermediary connecting portion and two ends; Two self-locking ends will pin each other through the inboard trapezoidal self-locking tooth of its inboard self-locking end and be fixed into a cylindrical integral, again with the self-locking end trapezoidal latch in the outside of this cylindrical outer side and close the blocking of four-square lock fastening at tracheal casing pipe static line two ends.
The trapezoidal latch quantity of the inboard trapezoidal self-locking tooth of self-locking end and the self-locking end outside is suitable.
The square snap close quantity at tracheal casing pipe static line two ends can be on every end tube wall more than 6.
The trapezoidal latch quantity of the inboard trapezoidal self-locking tooth of self-locking end and the self-locking end outside is more than 2.
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).
Fig. 3 is the structural representation before the self-locking device self-locking of the present invention.
Fig. 4 is a structural representation (side view) after the self-locking device self-locking of the present invention.
Fig. 5 is the sketch map (side view) of the present invention when linking to each other with tracheal casing pipe.
Symbol description among the figure: 1. tracheal casing pipe, 11. tracheal casing pipe fixing holes; 2. tracheal casing pipe static line, 21. snap closes; 3. self-locking device, the self-locking end of 31. self-locking devices, the trapezoidal latch in the 311. self-locking ends outside, the inboard trapezoidal self-locking tooth of 312. self-locking ends, the connecting portion of 32. self-locking devices.
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 tracheotomy postoperative tracheal casing pipe is articles for use fixedly; As illustrated in fig. 1 and 2; Tracheal casing pipe static line 2 and two self-locking devices 3 of being had snap close 21 by hollow, two ends tube wall constitute, and described snap close 21 is a square, and snap close 21 quantity are on every end tube wall 10.
Snap close 21 can with self-locking device 3 tight lockings, and self-locking device 3 is connected with tracheal casing pipe fixing hole 11 on the tracheal casing pipe 1.
Tracheal casing pipe can be selected from the 6#-8# tracheal casing pipe of U.S. Wan Lingke (Mallinckrodt) company or German western Shandong (RUSCH) company.
Embodiment 2:
Fixedly articles for use are on the architecture basics of embodiment 1 for a kind of tracheotomy postoperative tracheal casing pipe, and snap close 21 quantity wherein are on every end tube wall 6; Self-locking device 3 wherein shown in Fig. 2 to 5; Self-locking device 3 is made up of the self-locking end 31 at intermediary connection part 32 and two ends; Two self-locking ends 31 will pin each other through the inboard trapezoidal self-locking tooth 312 of its inboard self-locking end and be fixed into a cylindrical integral, closely block with the trapezoidal latch 311 in the self-locking end outside of this cylindrical outer side and the snap close 21 on the tracheal casing pipe static line 2 two ends tube walls again; The inboard trapezoidal self-locking tooth 312 of self-locking end is 3 with trapezoidal latch 311 quantity in the self-locking end outside.
During clinical use; After passing through tracheal casing pipe fixing hole 11 with two self-locking devices 3 earlier; Self-locking end 31 is locking voluntarily, again the self-locking end of locking 31 is inserted tracheal casing pipe static lines 2 two ends, blocks with snap close 21 on its tube wall; Final tracheal casing pipe static line 2, two self-locking devices 3 and tracheal casing pipe 1 form closed circuit, are fixed in patient's cervical region.
Claims (5)
1. fixing articles for use of a tracheotomy postoperative tracheal casing pipe; It is characterized in that it is made up of tracheal casing pipe static line (2) and two self-locking devices (3) that hollow, two ends tube wall have snap close (21); Described snap close (21) is a square, and snap close (21) quantity is on every end tube wall more than 2; Snap close (21) and the tight locking of self-locking device (3).
2. a kind of tracheotomy postoperative tracheal casing pipe according to claim 1 is articles for use fixedly, it is characterized in that self-locking device (3) wherein is connected with tracheal casing pipe fixing hole (11) on the tracheal casing pipe (1).
3. a kind of tracheotomy postoperative tracheal casing pipe according to claim 1 and 2 is articles for use fixedly; It is characterized in that self-locking device (3) wherein is made up of the self-locking end (31) at intermediary connecting portion (32) and two ends; Two self-locking ends (31) will pin each other through the inboard trapezoidal self-locking tooth of its inboard self-locking end (312) and be fixed into a cylindrical integral, closely block with the self-locking end trapezoidal latch in the outside (311) of this cylindrical outer side and the snap close (21) on the tracheal casing pipe static line (2) again.
4. a kind of tracheotomy postoperative tracheal casing pipe according to claim 3 is articles for use fixedly, it is characterized in that the inboard trapezoidal self-locking tooth (312) of self-locking end wherein is suitable with the self-locking end outside trapezoidal latch (311) quantity, are more than 2.
5. according to the fixing articles for use of claim 1,2 or 4 described a kind of tracheotomy postoperative tracheal casing pipes, it is characterized in that wherein snap close (21) quantity is on every end tube wall more than 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102350557A CN102430178A (en) | 2011-08-16 | 2011-08-16 | Tracheal cannula fixing article used after tracheotomy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102350557A CN102430178A (en) | 2011-08-16 | 2011-08-16 | Tracheal cannula fixing article used after tracheotomy |
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| Publication Number | Publication Date |
|---|---|
| CN102430178A true CN102430178A (en) | 2012-05-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011102350557A Pending CN102430178A (en) | 2011-08-16 | 2011-08-16 | Tracheal cannula fixing article used after tracheotomy |
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| Country | Link |
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| CN (1) | CN102430178A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109107009A (en) * | 2018-07-26 | 2019-01-01 | 郑州大学第附属医院 | A kind of tracheal tube is quickly won, fixes device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008264457A (en) * | 2007-04-23 | 2008-11-06 | Kazuko Kano | Cannula fixing band |
| CN201572406U (en) * | 2009-12-18 | 2010-09-08 | 吕志云 | Lacing used for fixing air tube sleeve |
| CN102266628A (en) * | 2011-08-15 | 2011-12-07 | 杨锟 | Tracheal cannula fixation appliance |
| CN202289144U (en) * | 2011-08-16 | 2012-07-04 | 中国人民解放军第二军医大学 | Disposable tracheal cannula fixing set |
-
2011
- 2011-08-16 CN CN2011102350557A patent/CN102430178A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008264457A (en) * | 2007-04-23 | 2008-11-06 | Kazuko Kano | Cannula fixing band |
| CN201572406U (en) * | 2009-12-18 | 2010-09-08 | 吕志云 | Lacing used for fixing air tube sleeve |
| CN102266628A (en) * | 2011-08-15 | 2011-12-07 | 杨锟 | Tracheal cannula fixation appliance |
| CN202289144U (en) * | 2011-08-16 | 2012-07-04 | 中国人民解放军第二军医大学 | Disposable tracheal cannula fixing set |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109107009A (en) * | 2018-07-26 | 2019-01-01 | 郑州大学第附属医院 | A kind of tracheal tube is quickly won, fixes device |
| CN109107009B (en) * | 2018-07-26 | 2024-05-17 | 郑州大学第一附属医院 | Quick picking and fixing device for tracheal cannula |
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Application publication date: 20120502 |