CN203694322U - Tracheal catheter fixing device - Google Patents
Tracheal catheter fixing device Download PDFInfo
- Publication number
- CN203694322U CN203694322U CN201420056584.XU CN201420056584U CN203694322U CN 203694322 U CN203694322 U CN 203694322U CN 201420056584 U CN201420056584 U CN 201420056584U CN 203694322 U CN203694322 U CN 203694322U
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- CN
- China
- Prior art keywords
- pedestal
- island
- opening
- bite
- block portion
- 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 tracheal catheter fixing device which comprises a body, a double-sided rubber layer and release paper. The body is an integral part, and comprises a base, a catheter fixing portion and a tooth cushion portion, and the base is in a longitudinally-divided egg shell shape with the higher center and lower edge. A V-shaped opening is formed in the rear end of the base, a through hole is formed in the center of the base, and the catheter fixing portion is in an opening tubular shape. The catheter fixing portion is arranged at the central through hole of the base and is arranged above the base, an opening of the catheter fixing portion is communicated with the V-shaped opening, the tooth cushion portion is cylindrical, and the tooth cushion portion is arranged below the front portion of the base. The size of the double-sided rubber layer and the release paper corresponds to the size of the inner wall of the catheter fixing portion, the inner wall of the catheter fixing portion is coated with the double-sided rubber layer, and the release paper is bonded on the double-sided rubber layer. The tracheal catheter fixing device is convenient to operate and good in fixing effect and can not hurt the skin.
Description
Technical field
This utility model relates to medical disposable material field, particularly a kind of fixture of medical endotracheal tube.
Background technology
Tracheal intubation be clinically emergency resuscitation, rescue the most frequently used method in paralysis of respiratory muscle and surgery anesthesia open airway.After direct oral cavity tracheal intubation, how fixedly to prevent that pipeline from hauling out is the assurance of successful rescue.Long-time retain that endotracheal tube is long adopts traditional immobilization with adhesive tape method as needed clinically, but have following multiple shortcoming while fix by the method: the first, adhesive plaster is easily wound around mutually, and one man operation is inconvenience also; The second, fixing after owing to being wound around adhesive plaster on endotracheal tube and being unfavorable for observing the change in depth of tracheal intubation; The 3rd, oral secretion increases and soaks after adhesive plaster, and therefore adhesive plaster can unclamp and cause endotracheal tube to be deviate from, and causes secondary injury; The 4th, the skin of infant is comparatively tender and lovely, and large area contact adhesive plaster may cause red swelling of the skin, also can cause skin injury while extracing adhesive plaster.
Utility model content
The technical problems to be solved in the utility model be to provide a kind of easy to operate, fixed effect better, can hurtful trachea catheter fixator to skin.
The technical scheme that realizes this utility model object is to provide a kind of trachea catheter fixator, comprises main body and layers of two-sided, release paper.
Main body is a single piece, comprises pedestal, island and bite-block portion.Pedestal is the chorion shape of the vertical profile that central authorities are high, edge is low.The rear end of pedestal is provided with V-arrangement opening, and the central authorities of pedestal are provided with through hole.Island is the tubulose of opening.Island is arranged on the center through hole place of pedestal, and is positioned at the top of pedestal, and its opening and the perforation of V-arrangement opening.Bite-block portion is cylindrical, and bite-block portion is arranged on the lower front of pedestal.The size of layers of two-sided and release paper is corresponding with the inwall of island size, and layers of two-sided is coated on the inwall of island, and release paper sticks in layers of two-sided.
Further, the vertical section ovalize of the pedestal of main body, the length of major axis is 3.5 to 7cm, the length of minor axis is 2.5 to 5cm, is highly 0.5 to 1cm.The opening angle of V-arrangement opening is 25 to 35 °.The opening that the rear portion of island is provided with is to be 1 to 2mm rectangular aperture along axis width, and rectangular aperture and V-arrangement opening connect.The diameter of island is 0.75 to 1.5cm, is highly 0.75 to 1.5cm.The diameter of bite-block portion is 0.65 to 1.3cm, is highly 1.5 to 3cm.The size correspondence of pedestal, island and the bite-block portion of main body is directly proportional.
Further, the pedestal of main body and island all adopt soft transparent silica gel to make, and thickness is 0.8 to 1.5mm.Bite-block portion adopts hard transparent silica gel to make.
The utlity model has positive effect: the main body of (1) trachea catheter fixator of the present utility model adopts transparent silica gel one-shot forming, simple in structure, disposable use safety and sanitation.
(2) pedestal of the main body of trachea catheter fixator of the present utility model can effectively be protected patient's lip mucosa.
(3) trachea catheter fixator of the present utility model has avoided patient's face to contact with adhesive plaster, without the hidden danger of skin injury.
(4) trachea catheter fixator of the present utility model adopts island by double faced adhesive tape A/C pipeline, fixing tight, and does not need adhesive plaster to be wound around, and can prevent that adhesive plaster from soaking rear de-pipe.
(5) main body of trachea catheter fixator of the present utility model adopts transparent silica gel material to make, and endotracheal tube bearing is very clear, is convenient to observe the change in depth of conduit.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of the present utility model;
Fig. 2 is the schematic diagram when observing from the A of Fig. 1;
Fig. 3 is the schematic diagram when observing from the B of Fig. 1.
Labelling in above-mentioned accompanying drawing is as follows:
Main body 1, pedestal 11, V-arrangement opening 11-1, island 12, rectangular aperture 12-1, bite-block portion 13,
Layers of two-sided 2, release paper 3.
The specific embodiment
This utility model, carrying out orientation while describing, is described with orientation shown in Fig. 1, and the orientation up and down in figure is also up and down in description, and the orientation of court of picture in picture face institute is front, and the orientation that deviates from drawing is rear.
(embodiment 1)
See Fig. 1 to Fig. 3, the trachea catheter fixator of the present embodiment comprises main body 1 and layers of two-sided 2, release paper 3.Main body 1 is a single piece, comprises pedestal 11, island 12 and bite-block portion 13.Pedestal 11 is the chorion shape of the vertical profile that central authorities are high, edge is low, its vertical section ovalize, and the length of major axis is 7cm, the length of minor axis is 5cm, is highly 1cm; The rear end of pedestal 11 is provided with V-arrangement opening 11-1, and the opening angle of V-arrangement opening 11-1 is 30 °; The central authorities of pedestal 11 are provided with the through hole that diameter is the up/down perforation of 1.5cm, and this through hole and V-arrangement opening 11-1 perforation.Island 12 is the tubulose of opening, its diameter is 1.5cm, be highly 1.5cm, the rectangular aperture 12-1 that it is 1mm that its rear portion is provided with along axis width, island 12 is arranged on the center through hole place of pedestal 11, and be positioned at the top of pedestal 11, and rectangular aperture 12-1 and V-arrangement opening 11-1 perforation.Pedestal 11 and island 12 all adopt soft transparent silica gel to make, and thickness is 1mm.Bite-block portion 13 is cylindrical, adopts hard transparent silica gel to make, and diameter is 1.3cm, is highly 3cm, and bite-block portion 13 is arranged on the lower front of pedestal 11, and the central authorities of bite-block portion 13 are 2cm apart from the central horizontal range of island 12.The size of layers of two-sided 2 and release paper 3 is corresponding with the inwall size of island 12, and layers of two-sided 2 is coated on the inwall of island 12, and release paper 3 sticks in layers of two-sided 2.
When the trachea catheter fixator of the present embodiment uses, tear after release paper 3, thereby conduit is fixed to conduit by the layers of two-sided 2 at island 12 places with maximum contact area to adapt to different pipe diameter sizes through the edge of the both sides at the V-arrangement opening 11-1 place of pedestal 11 being drawn close to fold to central authorities after the island 12 of main body 1, then bite-block portion 13 is contained or bitten by patient, thereby the pedestal of main body 1 11 is fitted with patient's face, stably fixes conduit.
Obviously, above-described embodiment is only for this utility model example is clearly described, and is not the restriction to embodiment of the present utility model.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here without also giving exhaustive to all embodiments.And these belong to apparent variation that spirit of the present utility model extended out or variation still among protection domain of the present utility model.
Claims (3)
1. a trachea catheter fixator, is characterized in that: comprise main body (1) and layers of two-sided (2), release paper (3);
Main body (1) is a single piece, comprises pedestal (11), island (12) and bite-block portion (13); Pedestal (11) is the chorion shape of the vertical profile that central authorities are high, edge is low; The rear end of pedestal (11) is provided with V-arrangement opening (11-1), and the central authorities of pedestal (11) are provided with through hole; Island (12) is the tubulose of opening; Island (12) is arranged on the center through hole place of pedestal (11), and is positioned at the top of pedestal (11), and its opening and V-arrangement opening (11-1) perforation; Bite-block portion (13) is cylindrical, and bite-block portion (13) is arranged on the lower front of pedestal (11); The size of layers of two-sided (2) and release paper (3) is corresponding with the inwall size of island (12), and layers of two-sided (2) is coated on the inwall of island (12), and release paper (3) sticks in layers of two-sided (2).
2. trachea catheter fixator according to claim 1, is characterized in that: the vertical section ovalize of the pedestal (11) of main body (1), and the length of major axis is 3.5 to 7cm, the length of minor axis is 2.5 to 5cm, is highly 0.5 to 1cm; The opening angle of V-arrangement opening (11-1) is 25 to 35 °; The opening that the rear portion of island (12) is provided with is to be 1 to 2mm rectangular aperture (12-1) along axis width, and rectangular aperture (12-1) connects with V-arrangement opening (11-1); The diameter of island (12) is 0.75 to 1.5cm, is highly 0.75 to 1.5cm; The diameter of bite-block portion (13) is 0.65 to 1.3cm, is highly 1.5 to 3cm; The size correspondence of pedestal (11), island (12) and the bite-block portion (13) of main body (1) is directly proportional.
3. trachea catheter fixator according to claim 1, is characterized in that: pedestal (11) and the island (12) of main body (1) all adopt soft transparent silica gel to make, and thickness is 0.8 to 1.5mm; Bite-block portion (13) adopts hard transparent silica gel to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420056584.XU CN203694322U (en) | 2014-01-29 | 2014-01-29 | Tracheal catheter fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420056584.XU CN203694322U (en) | 2014-01-29 | 2014-01-29 | Tracheal catheter fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203694322U true CN203694322U (en) | 2014-07-09 |
Family
ID=51044828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420056584.XU Expired - Fee Related CN203694322U (en) | 2014-01-29 | 2014-01-29 | Tracheal catheter fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203694322U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107185094A (en) * | 2017-07-03 | 2017-09-22 | 四川省肿瘤医院 | A kind of medical endotracheal tube geometrical clamp and its application method |
-
2014
- 2014-01-29 CN CN201420056584.XU patent/CN203694322U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107185094A (en) * | 2017-07-03 | 2017-09-22 | 四川省肿瘤医院 | A kind of medical endotracheal tube geometrical clamp and its application method |
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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 |
Granted publication date: 20140709 Termination date: 20150129 |
|
| EXPY | Termination of patent right or utility model |