CN203539831U - Trachea cannula fixing device - Google Patents
Trachea cannula fixing device Download PDFInfo
- Publication number
- CN203539831U CN203539831U CN201320726050.9U CN201320726050U CN203539831U CN 203539831 U CN203539831 U CN 203539831U CN 201320726050 U CN201320726050 U CN 201320726050U CN 203539831 U CN203539831 U CN 203539831U
- Authority
- CN
- China
- Prior art keywords
- coupling
- fixator
- tooth bar
- holder
- canned paragraph
- 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
Links
Images
Landscapes
- Surgical Instruments (AREA)
Abstract
The utility model discloses a trachea cannula fixing device which solves the problems that in the prior art, a conduit of a trachea cannula fixator can displace and come off easily. The trachea cannula fixing device comprises a fixator of a bite block with a baffle, and an adjustable rack fixator fixed with the fixator and used for fixing a trachea cannula. The fixator comprises a sleeved piece connected to the bite block in a sleeved mode and a fastening piece. The fastening piece is arranged on the end portion of the sleeved piece, used for preventing the sleeved piece from separating from the bite block, and buckled on the baffle. The fastening piece is made of elastic materials. The adjustable rack fixator is fixed on the side wall of the sleeved piece. According to the trachea cannula fixing device, the fixator and the adjustable rack fixator are arranged, the fixator is used for being connected to the outer side of the bite block in a sleeved mode, and the adjustable rack fixator is used for fixing the trachea cannula, so that the stability of the trachea cannula and the bite block is ensured, and the phenomena of displacement and coming-off of the trachea due to patient restlessness or body position changing are avoided.
Description
Technical field
This utility model relates to a kind of fixator for tracheal cannule.
Background technology
Direct oral cavity or nasal cavity are inserted into the tracheal intubation in patient's trachea, in critical patient's rescue, brought into play important function, be clinically emergency resuscitation, rescue the most frequently used medical apparatus and instruments in respiratory muscle anesthesia, surgery anesthesia and open airway, the safety of tracheal intubation successful important guarantee of intubate fixedly time in use.Traditional tracheal intubation fixing means be always continue to use line by bite-block and tracheal intubation with after immobilization with adhesive tape, directly using rubberized fabric adhere on the buccal of patient both sides, conventionally immobilization with adhesive tape is at buccal and dilator naris, be subject to the impact of sweat gland and the oiliness secretions of skin, make adhesive plaster and skin adhesive not firm, after tracheal intubation is fixing, still have very large mobility, particularly when restlessness or changing position, catheter displacement more easily occurs, take off the phenomenons such as pipe and the life security that jeopardizes patient.Operating difficulties while especially carrying out mouth care for patient, be unfavorable for mouth care, increase patient's oral cavity infection dangerous, fester in the oral cavity of even causing having, increase the weight of patient suffering, and fixedly adhesive plaster needs two people to coordinate just and can complete, during application immobilization with adhesive tape, also can occur tractive tension phenomenon, easily make patient produce sense of discomfort, and it is not attractive in appearance to get up to seem from the appearance; Adhesive plaster tractive buccal portion increases the weight of the anxiety discomfort of facial muscle simultaneously, and chafe causes inflammation or epidermis festers, and causes secondary infection to occur, and to patient, causes extra misery.
Utility model content
The purpose of this utility model is to provide a kind of fixator for tracheal cannule, solves the problem that prior art tracheal cannula fixer catheter displacement, de-pipe easily occurs and utilizes mouth care.
To achieve these goals, the technical solution adopted in the utility model is as follows:
Fixator for tracheal cannule, comprises for fixedly having the holder of the bite-block of baffle plate, and fixes with holder and for the adjustable tooth bar holder of fixed air cannula; Described holder comprises the Coupling being socketed on bite-block, and be arranged at Coupling end for preventing that Coupling is separated with bite-block and being buckled in the fastener on baffle plate, described fastener is made by elastomeric material, and described adjustable tooth bar holder is fixed on the sidewall of Coupling.
Further, described fastener comprises the canned paragraph that is arranged at Coupling end edge edge, is arranged at canned paragraph away from the linkage section on Coupling one end, and is arranged at linkage section away from the section of stopping on canned paragraph one end; Described canned paragraph and the section of stopping parallel.
Again further, described adjustable tooth bar holder comprises that one end is fixed on Coupling sidewall upper rack groove, and one end is fixed on Coupling sidewall, the other end can insert the tooth bar in rach slot; Described tooth bar sidewall is provided with external tooth, and described rach slot is the hollow-core construction of an end opening, and wall is provided with the internal tooth matching with external tooth within it; Described rach slot and tooth bar are to be all made by flexible plastic.
Further, described canned paragraph, linkage section and the section of stopping are structure as a whole.
In addition, described Coupling is provided with a retainer ring with the offside that is provided with adjustable tooth bar holder one side, and described rach slot is provided with a retainer ring on the lateral wall away from the end, one end of Coupling equally; On two retainer rings, be equipped with one for being enclosed within the noose on human body ear.
This utility model compared with prior art, has the following advantages and beneficial effect:
(1) this utility model is provided with holder and adjustable tooth bar holder, wherein holder is used for being socketed on bite-block outside, and adjustable tooth bar holder is for fixed air cannula, guaranteed the stability of tracheal intubation and bite-block, can or not change position due to restlessness and cause the phenomenons such as conduit is shifted, de-pipe.
(2) this utility model is provided with fastener, can guarantee holder and bite-block fixation, segregation phenomenon can not occur; Because adjustable tooth bar holder adopts tooth bar, carry out adjusting size in addition, facilitate fixed air cannula, and fixing or when separated with tracheal intubation, all very convenient.
(3) this utility model is also provided with retainer ring on holder and adjustable tooth bar holder are, and the noose being connected with retainer ring, so when in use can grip rope sling at ear rear, the stability of assurance tracheal intubation that can be further, when using this utility model, can avoid patient that bite-block and tracheal intubation are spued; While this utility model small volume, stability is better, and the spacing of place, oral cavity is larger, extremely convenient when patient is carried out to oral treatment.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the cross section schematic diagram of holder in this utility model.
Fig. 3 is that in this utility model, holder is socketed on the cross section schematic diagram after bite-block.
Wherein, the parts name that in accompanying drawing, labelling is corresponding is called: 1-Coupling, 2-fastener, 3-canned paragraph, 4-linkage section, the 5-section of stopping, 6-rach slot, 7-tooth bar, 8-retainer ring, 9-noose, 10-bite-block, 11-baffle plate.
The specific embodiment
Below in conjunction with drawings and Examples, the utility model is described in further detail, and embodiment of the present utility model includes but not limited to the following example.
Embodiment
As shown in Figures 1 to 3, fixator for tracheal cannule, comprises for fixedly having the holder of the bite-block 10 of baffle plate 11, and fixes with holder and for the adjustable tooth bar holder of fixed air cannula; Described holder comprises the Coupling 1 being socketed on bite-block, and be arranged at Coupling end for preventing that Coupling is separated with bite-block and being buckled in the fastener 2 on baffle plate, described fastener is made by elastomeric material, and described adjustable tooth bar holder is fixed on the sidewall of Coupling.By above-mentioned setting, when using this utility model, only Coupling need be socketed on bite-block, then fastener is fastened to baffle plate, so just holder can be fixed on bite-block, regulate subsequently adjustable tooth bar holder, tracheal intubation is fixed on adjustable tooth bar holder, can guarantee that like this tracheal intubation and bite-block can not separate, and in patient's restlessness or while changing position, there will not be tracheal intubation displacement or take off the phenomenon of pipe.
Further, described fastener comprises the canned paragraph 3 that is arranged at Coupling end edge edge, is arranged at canned paragraph away from the linkage section 4 on Coupling one end, and is arranged at linkage section away from the section of stopping 5 on canned paragraph one end; Described canned paragraph and the section of stopping parallel.
In order better to realize this utility model, described adjustable tooth bar holder comprises that one end is fixed on Coupling sidewall upper rack groove 6, and one end is fixed on Coupling sidewall, the other end can insert the tooth bar 7 in rach slot; Described tooth bar sidewall is provided with external tooth, and described rach slot is the hollow-core construction of an end opening, and wall is provided with the internal tooth matching with external tooth within it; Described rach slot and tooth bar are to be all made by flexible plastic.Described external tooth and internal tooth are isosceles triangle, so when giving certain external force, tooth bar can insert in rach slot, can in rach slot, extract out again, and can not be stuck.
As a kind of preferred, in order to guarantee the stability of fastener, described canned paragraph, linkage section and the section of stopping are structure as a whole.
More firm for what tracheal intubation can be fixed, described Coupling is provided with a retainer ring 8 with the offside that is provided with adjustable tooth bar holder one side, and described rach slot is provided with a retainer ring 8 on the lateral wall away from the end, one end of Coupling equally; On two retainer rings, be equipped with one for being enclosed within the noose 9 on human body ear.Described noose has contractility, can be applicable to anyone, when using this utility model, noose can be hung on ear, further strengthens stability of the present utility model, thereby has guaranteed the stability of tracheal intubation.
According to above-described embodiment, just can realize well this utility model.What deserves to be explained is; under prerequisite based on said structure design; for solving same technical problem; even if some that make on this utility model are without substantial change or polishing; the essence of the technical scheme adopting is still the same with this utility model, therefore it also should be in protection domain of the present utility model.
Claims (5)
1. fixator for tracheal cannule, is characterized in that, comprises for fixedly having the holder of the bite-block of baffle plate, and fixes with holder and for the adjustable tooth bar holder of fixed air cannula; Described holder comprises the Coupling (1) being socketed on bite-block, and be arranged at Coupling end for preventing that Coupling is separated with bite-block and being buckled in the fastener (2) on baffle plate, described fastener is made by elastomeric material, and described adjustable tooth bar holder is fixed on the sidewall of Coupling.
2. fixator for tracheal cannule according to claim 1, it is characterized in that, described fastener comprises the canned paragraph (3) that is arranged at Coupling end edge edge, be arranged at canned paragraph away from the linkage section on Coupling one end (4), and be arranged at linkage section away from the section of stopping on canned paragraph one end (5); Described canned paragraph and the section of stopping parallel.
3. fixator for tracheal cannule according to claim 2, it is characterized in that, described adjustable tooth bar holder comprises that one end is fixed on Coupling sidewall upper rack groove (6), and one end is fixed on Coupling sidewall, the other end can insert the tooth bar (7) in rach slot; Described tooth bar sidewall is provided with external tooth, and described rach slot is the hollow-core construction of an end opening, and wall is provided with the internal tooth matching with external tooth within it; Described rach slot and tooth bar are to be all made by flexible plastic.
4. fixator for tracheal cannule according to claim 3, is characterized in that, described canned paragraph, linkage section and the section of stopping are structure as a whole.
5. fixator for tracheal cannule according to claim 4, it is characterized in that, described Coupling is provided with a retainer ring (8) with the offside that is provided with adjustable tooth bar holder one side, and described rach slot is provided with a retainer ring (8) on the lateral wall away from the end, one end of Coupling equally; On two retainer rings, be equipped with one for being enclosed within the noose (9) on human body ear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320726050.9U CN203539831U (en) | 2013-11-18 | 2013-11-18 | Trachea cannula fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320726050.9U CN203539831U (en) | 2013-11-18 | 2013-11-18 | Trachea cannula fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203539831U true CN203539831U (en) | 2014-04-16 |
Family
ID=50458002
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320726050.9U Expired - Fee Related CN203539831U (en) | 2013-11-18 | 2013-11-18 | Trachea cannula fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203539831U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106422015A (en) * | 2016-09-23 | 2017-02-22 | 柳州市人民医院 | Trachea cannula dental pad |
-
2013
- 2013-11-18 CN CN201320726050.9U patent/CN203539831U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106422015A (en) * | 2016-09-23 | 2017-02-22 | 柳州市人民医院 | Trachea cannula dental pad |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208448361U (en) | A kind of medical occlusion device | |
| CN203634608U (en) | Trachea cannula fixer | |
| CN101780299B (en) | Tracheal cannula fixing device | |
| CN204106783U (en) | A kind of tracheal intubation, bite-block combination set | |
| CN203539831U (en) | Trachea cannula fixing device | |
| CN204181988U (en) | A kind of Medical bite-block structure | |
| CN206896472U (en) | A kind of L thyroxine tab neck brace | |
| CN217938851U (en) | Multipurpose cannula fixer | |
| CN207679827U (en) | Fixator for tracheal cannule and fixing device | |
| CN204092776U (en) | One can buckle-type bite-block | |
| CN208911200U (en) | Integral telescopic type bite-block and Medical bite-block | |
| CN206434681U (en) | A kind of disposable teeth pad for tracheal cannula | |
| CN202892593U (en) | Trachea cannula bite block with function of fixing | |
| CN201783050U (en) | Medical double-piece casing bite block | |
| CN207101615U (en) | Fixator for tracheal cannule | |
| CN201676370U (en) | Trachea cannula fixer | |
| CN204932513U (en) | A kind of multifunctional endotracheal intubation | |
| CN209575461U (en) | Fixator for tracheal cannule | |
| CN203989356U (en) | Oral trachea cannula fixture | |
| CN203852701U (en) | Nasotracheal cannula fixing device | |
| CN213609135U (en) | Improved trachea cannula device | |
| CN210355595U (en) | Trachea cannula catheter kit capable of preventing accidental tube detachment | |
| CN208823689U (en) | A kind of multifunctional endotracheal intubation | |
| CN203915725U (en) | A kind of coelomic duct fixed system | |
| CN201939844U (en) | Disposable trachea cannula fixing apparatus |
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 |
Granted publication date: 20140416 Termination date: 20151118 |
|
| EXPY | Termination of patent right or utility model |