CN209108349U - Comfort type tracheal cannula fixer - Google Patents
Comfort type tracheal cannula fixer Download PDFInfo
- Publication number
- CN209108349U CN209108349U CN201821768621.4U CN201821768621U CN209108349U CN 209108349 U CN209108349 U CN 209108349U CN 201821768621 U CN201821768621 U CN 201821768621U CN 209108349 U CN209108349 U CN 209108349U
- Authority
- CN
- China
- Prior art keywords
- fixing bracket
- bracket body
- annular air
- comfort type
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a kind of comfort type tracheal cannula fixers, including fixing bracket body and fixing belt, the fixing bracket body is equipped with the opening that gas supply cannula passes through and the clamping mechanism for fixing trachea cannula, it is characterized by: the medial surface of the fixing bracket body is equipped with the annular air-pocket to fit with human body lip near zone, annular air-pocket setting in the mouth periphery, annular air-pocket be equipped with can inflation/deflation connector；A hollow seaming is also equipped in the opening, the central through hole of the seaming is as sputum suction hole.The utility model clever structure, design rationally, can be improved the comfort of lip contact, shorten medical staff's trachea cannula set time, improve rescue efficiency.
Description
Technical field
The utility model relates to a kind of fixator for tracheal cannule, specifically a kind of comfort type trachea cannula is fixed
Device belongs to medical apparatus technical field.
Background technique
Trachea cannula is to establish artificial airway's effectively method when clinically rescuing sudden cardiac arrest and other critical patients.But
It must be fixed well after trachea cannula, just can guarantee patient's effective ventilation, once trachea cannula abjection occurs, it will be to trouble
Person causes to injure again, and such as discovery is not in time or mishandling, or even can lead to patient because of acute anoxia death by suffocation.State at present
The fixed trachea cannula of the border country is mainly still the method for being aided with cotton cord winding neck fixation in one week with common bite-block, operation
Complex steps, it appears that very unsightly, and fixed effect is bad, it is easy to fall off.It is existing on the market that my section once attempted use
Some is found, the ground of the fixator and lip contact in actual use using tracheal cannula fixer made of silica gel
Side's fitting is bad, slightly tightening fixing belt, and lip or mucous membrane of mouth are easy compressing ischemic；In addition silica gel material is not transparent enough, no
Facilitate observation patient's cavity interior situation, causes to be intubated fixed operation inconvenience；And silica gel higher cost, patient can be increased
Medical burden.
Summary of the invention
The purpose of the utility model is to overcome the deficiencies in the prior art, and it is solid to provide a kind of comfort type trachea cannula
Determine device, clever structure, design rationally, can be improved the comfort of lip contact, when shortening medical staff's trachea cannula is fixed
Between, improve rescue efficiency.
According to technical solution provided by the utility model: comfort type tracheal cannula fixer, including fixing bracket body and fixation
Band, the fixing bracket body are equipped with the opening that gas supply cannula passes through and the clamping mechanism for fixing trachea cannula, feature
Be: the medial surface of the fixing bracket body is equipped with the annular air-pocket to fit with human body lip near zone, the annular gas
Capsule setting in the mouth periphery, annular air-pocket be equipped with can inflation/deflation connector；One is also equipped in the opening hollow to sting
Mouthful, the central through hole of the seaming is as sputum suction hole.
The side that the annular air-pocket is connected and fixed frame body as a further improvement of the utility model, is equipped with connection
The medial surface of column, the fixing bracket body is equipped with connecting hole, and the connecting column is closely plugged in the connecting hole.
The annular air-pocket is connected and fixed on the side of frame body and is also uniformly arranged as a further improvement of the utility model,
There are several island protrusions, the island protrusion, which makes not exclusively to be bonded between annular air-pocket and fixing bracket body, to be contacted, to enable air to
Enough circulations.
Several are additionally provided on the fixing bracket body as a further improvement of the utility model, for air circulation
Hollow out through-hole.
The seaming and clamping mechanism are located at left and right two on fixing bracket body as a further improvement of the utility model,
Side, the side of seaming towards clamping mechanism are set as concave arc shape side；The portion opposite with the concave arc surface on the fixing bracket body
Position is equipped with adjustment seat, and the clamping mechanism is mounted in adjustment seat, and clamping mechanism includes adjusting nut, adjusting screw rod and clamping
Head, the clamping head are slidedly assemblied in the adjustment seat, the adjusting screw rod horizontal cross setting, and are stung backwards with clamping head
The threaded one end of stomatodeum arcuate flanks connects, adjusting screw rod other end installation and adjustment nut.
The end face of the clamping head towards seaming concave arc shape side is set as concave arc as a further improvement of the utility model,
Shape, the upper surface and/or lower surface of clamping head are equipped with guide ledges, and the corresponding site in the adjustment seat is equipped with and guide ledges
The guiding groove to match, the guide ledges are slidably matched with guiding groove, make clamping head be only capable of horizontally slipping but not turn
It is dynamic.
The annular air-pocket is made of transparent material as a further improvement of the utility model,.
Band set is coated in the fixing belt as a further improvement of the utility model,.
The band set is strip as a further improvement of the utility model, is set respectively on two long sides with set
There is the velcro for bonding connection.
The band set is made of nonwoven cloth material as a further improvement of the utility model,.
The fixing bracket body both ends are equipped with buckle as a further improvement of the utility model, and the fixing belt both ends connect
It connects in buckle.
The utility model compared with prior art, has the advantages that
1), the utility model clever structure, design rationally, by the way that annular air-pocket is arranged in the inside of fixing bracket body, use
When annular air-pocket and patient's lip contact, greatly improve comfort, shorten medical staff's trachea cannula set time, improve
Rescue efficiency.
2) annular air-pocket, in the utility model is detachable, and replacement is convenient；Air between annular air-pocket and fixing bracket body
Circulation is good, and the gas with foreign flavor in patients with respiratory tract can be allowed to be smoothly discharged, and improves the comfort used.
3), in the utility model clamping mechanism setting rationally, can more rapidly, it is safer, more stably fix tracheae
Intubation significantly reduces trachea cannula and the generation of accidents such as shifts, falls off, while facilitating nurse operation.
4), the annular air-pocket in the utility model is made of transparent material.Observe patient's lip mucous membrane with can be convenient
Color, transparent apertures as much as possible are discharged convenient for implication.
Detailed description of the invention
Fig. 1 is the structural front view of the utility model embodiment.
Fig. 2 is the structure top view of the utility model embodiment.
Fig. 3 is the structural front view of fixing bracket body in Fig. 1.
Fig. 4 is the structure rearview of fixing bracket body in Fig. 1.
Fig. 5 is the structural front view of annular air-pocket in Fig. 1.
Fig. 6 is the structure rearview of annular air-pocket in Fig. 1.
Description of symbols: 1- fixing bracket body, 1a- opening, 1b- connecting hole, 1c- hollow out through-hole, 1d- adjustment seat, 1e- band
Button, 2- fixing belt, 3- annular air-pocket, 3a- connecting column, 3b- island protrusion, 4- connector, 5- seaming, 5a- central through hole, 5b- are recessed
Arcuate flanks, 6- adjusting nut, 7- adjusting screw rod, 8- clamping head, 8a- guide ledges.
Specific embodiment
Below with reference to specific drawings and examples, the utility model is described in further detail.
As shown in Fig. 1~Fig. 6, embodiment discloses a kind of comfort type tracheal cannula fixer comprising 1 He of fixing bracket body
Fixing belt 2, the fixing bracket body 1 are equipped with the opening 1a that gas supply cannula passes through and the clamping machine for fixing trachea cannula
Structure, the medial surface of the fixing bracket body 1 are equipped with the annular air-pocket 3 to fit with human body lip near zone, the annular gas
The setting of capsule 3 in the periphery the opening 1a, annular air-pocket 3 equipped with can inflation/deflation connector 4；It is also equipped in one in the opening 1a
Empty seaming 5, the central through hole 5a of the seaming 5 is as sputum suction hole.
When clinical application, after trachea cannula sets pipe in place, the utility model is installed by the 1a that is open to trachea cannula,
Trachea cannula is located in opening 1a, then by adjusting clamping mechanism, trachea cannula fixation is appropriate；It is again that fixing belt 2 is fixed
Proper site at patient's neck, annular air-pocket 3 is contacted with the fitting of patient's lip at this time, is avoided rigid plastics and is directly oppressed
Patient's lip and lead to mucous membrane ischemic, increase the comfort that uses of patient, reduce the psychological fear of patient, medical staff is not yet
It needs to adjust fixator position repeatedly as previous to avoid being urged to patient's lip, shortens the trachea cannula set time,
Workload is alleviated, rescue efficiency is improved.The seaming 5 plays the role of bite-block, not only can protect trachea cannula,
And deformability is more preferable, makes patient's use more comfortable.The central through hole 5a of seaming 5 can both be used to suction sputum, can also allow trouble
Gas with foreign flavor discharge in person's respiratory tract, improves the comfort used.
As shown in figs. 4 and 6, in the present embodiment, the side that the annular air-pocket 3 is connected and fixed frame body 1 is equipped with connecting column
The medial surface of 3a, the fixing bracket body 1 are equipped with connecting hole 1b, and the connecting column 3a is closely plugged in the connecting hole 1b.
So set, realizing the detachable installation of annular air-pocket 3, annular air-pocket 3 can be flexibly and easily replaced in actual use.
As shown in fig. 6, being also uniformly arranged in the present embodiment if the annular air-pocket 3 is connected and fixed on the side of frame body 1
Dry island protrusion 3b, the island protrusion 3b, which make not exclusively to be bonded between annular air-pocket 3 and fixing bracket body 1, to be contacted, so that air
It can circulate, to allow the gas with foreign flavor in patients with respiratory tract being capable of more smooth discharge.In addition, as shown in Figure 1 to 4, it is described
It is additionally provided with several hollow out through-hole 1c for air circulation on fixing bracket body 1, is to further be conducive to be discharged in this way
Gas with foreign flavor in patients with respiratory tract.
As shown in Figure 1 to 4, in the present embodiment, the seaming 5 and clamping mechanism are located at left and right on fixing bracket body 1
Two sides, the side of seaming 5 towards clamping mechanism are set as concave arc shape side 5b；On the fixing bracket body 1 with the concave arc shape side
5b opposite position is equipped with adjustment seat 1d, and the clamping mechanism is mounted on adjustment seat 1d, clamping mechanism include adjusting nut 6,
Adjusting screw rod 7 and clamping head 8, the clamping head 8 are slidedly assemblied in the adjustment seat 1d, 7 horizontal cross of adjusting screw rod
Setting, and the threaded one end with clamping head 8 backwards to 5 concave arc shape side 5b of seaming is connect, 7 other end installation and adjustment spiral shell of adjusting screw rod
Mother 6.
When specific operation, adjusting screw rod 7 is driven to rotate by rotating adjusting nut 6, adjusting screw rod 7 is passed by screw thread again
The dynamic concave arc shape side 5b for driving clamping head 8 close to or far from seaming 5, realizes the clamping or relieving to trachea cannula.Due to stinging
The concave arc shape side 5b of mouth 5 matches with the outer wall shape of trachea cannula, and contact area is bigger, to be conducive to make trachea cannula
Fixed is more firm.Adjusting nut 6 and adjusting screw rod 7 in the present embodiment are answered small and exquisite, and without too thick, appearance wants soft exquisiteness.
As shown in Figure 1 to 4, in the present embodiment, the end face of the clamping head 8 towards 5 concave arc shape side 5b of seaming are set as
Concave arc shape, the upper and lower surfaces of clamping head 8 are equipped with guide ledges 8a, and the corresponding site on the adjustment seat 1d is equipped with and leads
The guiding groove to match to boss 8a, the guide ledges 8a are slidably matched with guiding groove, so that clamping head 8 is only capable of left and right and slide
Dynamic but not rotation.
So set, clamping head 8 is only capable of sliding but not be rotated in moving process, such clamping head 8 is recessed towards seaming 5
The concave arc shape that trachea cannula outer wall shape matches also can be set into the end face of arcuate flanks 5b, further promotes trachea cannula
Fixed soundness.
In the utility model, the annular air-pocket 3 is preferably made of transparent material.So set, medical care people can allow
Easily lip mucous membrane color is observed in observation to member, improves the convenience of diagnosis and treatment.
It is much cleaner, more comfortable in order to use the utility model, it is preferably coated with band set in the fixing belt 2, in this way may be used
Trace is strangled to avoid generating.The band set is preferably arranged to strip, and bonding is respectively provided on two long sides with set and is connected
The velcro connect.So set, replacing band set with can be convenient.Band set can be made of nonwoven cloth material, be
It is disposable.
In the present embodiment, 1 both ends of fixing bracket body are equipped with buckle 1e, and 2 both ends of fixing belt are connected in buckle 1e.
So set, making the entire length of fixing belt 2 adjustable, be conducive to the comfort that the good patient of body uses.
Described above is only the preferred embodiment of the utility model, and above-mentioned specific embodiment is not to the utility model
Limitation.In the technical idea scope of the utility model, various modifications and modification, the ordinary skill of all this fields can occur
Retouching, modification or the equivalent replacement that personnel are made as described above belong to the range that the utility model is protected.
Claims (10)
1. comfort type tracheal cannula fixer, including fixing bracket body (1) and fixing belt (2), the fixing bracket body (1), which is equipped with, to supply
The opening (1a) and the clamping mechanism for fixing trachea cannula that trachea cannula passes through, it is characterised in that: the fixing bracket body (1)
Medial surface be equipped with the annular air-pocket (3) that fits with human body lip near zone, the annular air-pocket (3) is arranged described
Be open (1a) periphery, annular air-pocket (3) be equipped with can inflation/deflation connector (4)；It is hollow that one is also equipped in the opening (1a)
The central through hole (5a) of seaming (5), the seaming (5) is used as sputum suction hole.
2. comfort type tracheal cannula fixer as described in claim 1, it is characterised in that: annular air-pocket (3) connection is solid
The side for determining frame body (1) is equipped with connecting column (3a), and the medial surface of the fixing bracket body (1) is equipped with connecting hole (1b), described
Connecting column (3a) is closely plugged in the connecting hole (1b).
3. comfort type tracheal cannula fixer as described in claim 1, it is characterised in that: annular air-pocket (3) connection is solid
It is raised (3b) to determine also to be uniformly arranged several islands on the side of frame body (1), the island raised (3b) make annular air-pocket (3) with
Not exclusively fitting contact between fixing bracket body (1), to enable air to circulate.
4. comfort type tracheal cannula fixer as described in claim 1, it is characterised in that: also set on the fixing bracket body (1)
It is equipped with several hollow out through-holes (1c) for air circulation.
5. comfort type tracheal cannula fixer as described in claim 1, it is characterised in that: the seaming (5) and clamping mechanism
It is located at the left and right sides on fixing bracket body (1), the side of seaming (5) towards clamping mechanism is set as concave arc shape side (5b)；Institute
Position opposite with the concave arc surface on fixing bracket body (1) is stated equipped with adjustment seat (1d), the clamping mechanism is mounted on adjusting
On seat (1d), clamping mechanism includes adjusting nut (6), adjusting screw rod (7) and clamping head (8), clamping head (8) slidable fit
In the adjustment seat (1d), adjusting screw rod (7) the horizontal cross setting, and with clamping head (8) backwards to seaming (5) concave arc shape
The threaded one end of side (5b) connects, adjusting screw rod (7) other end installation and adjustment nut (6).
6. comfort type tracheal cannula fixer as claimed in claim 5, it is characterised in that: the clamping head (8) is towards seaming
(5) end face of concave arc shape side (5b) is set as concave arc shape, and the upper surface and/or lower surface of clamping head (8) are equipped with guide ledges
(8a), the corresponding site on the adjustment seat (1d) are equipped with the guiding groove to match with guide ledges (8a), and the guiding is convex
Platform (8a) is slidably matched with guiding groove, and clamping head (8) is made to be only capable of horizontally slipping but not rotate.
7. comfort type tracheal cannula fixer as described in claim 1, it is characterised in that: the annular air-pocket (3) is using saturating
Bright material is made.
8. comfort type tracheal cannula fixer as described in claim 1, it is characterised in that: be coated on the fixing belt (2)
Band set.
9. comfort type tracheal cannula fixer as claimed in claim 8, it is characterised in that: the band set is strip, band set
Two long sides on be respectively provided with bonding connection velcro.
10. comfort type tracheal cannula fixer as described in claim 1, it is characterised in that: fixing bracket body (1) both ends are set
Have buckle (1e), fixing belt (2) both ends are connected in buckle (1e).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821768621.4U CN209108349U (en) | 2018-10-26 | 2018-10-26 | Comfort type tracheal cannula fixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821768621.4U CN209108349U (en) | 2018-10-26 | 2018-10-26 | Comfort type tracheal cannula fixer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209108349U true CN209108349U (en) | 2019-07-16 |
Family
ID=67202920
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821768621.4U Expired - Fee Related CN209108349U (en) | 2018-10-26 | 2018-10-26 | Comfort type tracheal cannula fixer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209108349U (en) |
-
2018
- 2018-10-26 CN CN201821768621.4U patent/CN209108349U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20190716 Termination date: 20211026 |