CN100566773C - Two-airbag three-cavity pipe face traction fixator - Google Patents
Two-airbag three-cavity pipe face traction fixator Download PDFInfo
- Publication number
- CN100566773C CN100566773C CNB2006100706250A CN200610070625A CN100566773C CN 100566773 C CN100566773 C CN 100566773C CN B2006100706250 A CNB2006100706250 A CN B2006100706250A CN 200610070625 A CN200610070625 A CN 200610070625A CN 100566773 C CN100566773 C CN 100566773C
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- China
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- fixing
- holder
- face shield
- airbag
- cavity pipe
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Abstract
The invention discloses a kind of two-airbag three-cavity pipe face traction fixator, this traction fixator comprises face shield, fixing holder, fixing band, the lower jaw fixing head, face shield is the arc transparence, and be provided with brace summer thereon, face shield is provided with and is used for fixing and adjusting two-airbag three-cavity pipe angle of inclination and tensile fixedly holder, one fixing hole that can stretch out three lumens is arranged on the described fixedly holder, on fixing hole, be provided with an elasticity folder that is used for fixing and regulates three lumens, described fixing band two ends are connected in the both sides of face shield, and the bottom of described face shield is provided with one and is stuck in and prevents the holder slippage that makes progress on patient's lower jaw, the lower jaw fixing head that length is adjustable.During use Sengstaken-Blakemore tube is inserted patient's gastric through the nostril, after the pressurization of three lumens, clamps with the elasticity on the fixing holder, fixing band is lain in head after, anti-slip, regulate traction pressure in case of necessity.
Description
Technical field
The present invention relates to a kind of clinical surgical instrument, belong to medicine and hygiene fields.
Background technology
Two-airbag three-cavity pipe is the base therapy method that esophagus fundus ventricularis varication that portal hypertension causes breaks hemorrhage.Two-airbag three-cavity pipe is inserted patient's gastric through the nostril, after the gastric pouch gas injection, firmly outwards traction gently, feel to have certain elastic resistance after, again in external traction and fixation.Traditional traction and fixation method is that heavy 0.5 kilogram weights such as sandbag pass through the pulley traction and fixation on the cabinet base frame, also available wide adhesive plaster is fixed in patient's buccal portion with two-airbag three-cavity pipe, keep suitable tension force, play the hemostasis by compression effect, curative effect is reliable, can reach 90% to the esophagus fundus ventricularis varication hemorrhage instant gross hemostasis rate of breaking.But there is following worn-out end in traditional traction and fixation method: i.e. complex operation; Be forced to position relatively, limited body movement, the lying on bed for a long time discomfort is easily suffered from aspiration pneumonitis, influences nursing quality and therapeutic effect; The nose adhesive plaster adds press fit person, the easy ischemic necrosis of the wing of nose.Application number is that 932274021 Chinese patent discloses a kind of " traction apparatus of sengstaken-blakemore tube ", it comprises wears overhead rigidity hat type skeleton, both sides bottom is fixed under the cheek with the fiber strap, one end of support links to each other with the hat type skeleton by set bolt, the tabular form barometer that communicates with gastric pouch pipe, oesophageal pouches pipe respectively is housed on the support, one end of spring tension meter links to each other with sengstaken-blakemore tube, the other end links to each other with slide block on being located at support front end slideway by two-way deflation nut, and the opposite side of slide block is provided with set bolt.The traction apparatus of this structure is owing to complex structure, use are inconvenient, and the cost height, has influenced and has promoted the use of.
Summary of the invention
Purpose of the present invention is exactly the problem that exists at existing two-airbag three-cavity pipe fixed traction device, and a kind of novel two-airbag three-cavity pipe face traction fixator is provided, have easy and simple to handle, adjustable pressure; Do not influence and limit the patient body position, can move at facial certain limit inner plane, contact surface is big and soft, avoids the wing of nose and face to weigh wounded, the advantage that expense is low.
The object of the present invention is achieved like this, this two-airbag three-cavity pipe face traction fixator comprises face shield, fixing holder, fixing band, the lower jaw fixing head, described face shield is the arc transparence, and be provided with brace summer thereon, described face shield is provided with and is used for fixing and adjusting two-airbag three-cavity pipe angle of inclination and tensile fixedly holder, one fixing hole that can stretch out three lumens is arranged on the described fixedly holder, on fixing hole, be provided with an elasticity folder that is used for fixing and regulates three lumens, described fixing band two ends are connected in the both sides of face shield, and the bottom of described face shield is provided with one and is stuck in and prevents the holder slippage that makes progress on patient's lower jaw, the lower jaw fixing head that length is adjustable.Owing to adopt said structure, during use Sengstaken-Blakemore tube is inserted patient's gastric through the nostril, in gastric pouch after the gas injection, firmly outwards traction gently, feel to have certain elastic resistance after, again holder is put in patient's face.With after the three lumens pressurizations, clamp with the elasticity on the fixing holder, feel to transfer to correct position according to three lumen traction angles, holder stable case and patient, fixing band is lain in head after, anti-slip, regulate traction pressure in case of necessity.
Description of drawings
Describe embodiments of the invention in detail below in conjunction with accompanying drawing
Fig. 1 is a structural representation of the present invention
Fig. 2 is user mode figure of the present invention
Among the figure: 1, face shield 2, fixedly holder 3, fixing band 4, lower jaw fixing head 5, brace summer 6, fixing hole 7, elasticity folder 8, three lumens
The specific embodiment
As Fig. 1, shown in Figure 2, this two-airbag three-cavity pipe face traction fixator comprises face shield 1, fixedly holder 2, fixing band 3, lower jaw fixing head 4, face shield 1 is the arc transparence, and be provided with brace summer 5 thereon, face shield 1 is provided with and is used for fixing and adjusting two-airbag three-cavity pipe 8 angles of inclination and tensile fixedly holder 2, one fixing hole 6 that can stretch out three lumens is fixedly arranged on the holder 2, on fixing hole, be provided with an elasticity folder 7 that is used for fixing and regulates three lumens, elasticity folder 7 is fixed in fixedly on the holder 2 by screw, fixing band 3 two ends are connected in the both sides of face shield 1, and the bottom of face shield 1 is provided with one and is stuck in and prevents the holder slippage that makes progress on patient's lower jaw, the lower jaw fixing head 4 that length is adjustable.
During use Sengstaken-Blakemore tube is inserted patient's gastric through the nostril, in gastric pouch after the gas injection, firmly outwards traction gently, feel to have certain elastic resistance after, again holder is put in patient's face.After the pressurization of three lumens 8, press from both sides 7 with the elasticity on the fixing holder 2 and clamp, feel to transfer to correct position according to three lumen traction angles, holder stable case and patient, fixing band 3 is lain in head after, anti-slip, regulate traction pressure in case of necessity.But the certain limit inner plane moves holder during compressing, alleviates sense of discomfort, and pressure mark-proof takes place.Three lumen pressing times and loosen observing time with traditional method when three lumen decompress(ion)s are observed, unclamp elasticity folder 7, take off holder and get final product.
Claims (1)
1, a kind of two-airbag three-cavity pipe face traction fixator, it is characterized in that this two-airbag three-cavity pipe face traction fixator comprises face shield, fixing holder, fixing band, the lower jaw fixing head, described face shield is the arc transparence, and be provided with brace summer thereon, described face shield is provided with and is used for fixing and adjusting two-airbag three-cavity pipe angle of inclination and tensile fixedly holder, one fixing hole that can stretch out three lumens is arranged on the described fixedly holder, on fixing hole, be provided with an elasticity folder that is used for fixing and regulates three lumens, described fixing band two ends are connected in the both sides of face shield, and the bottom of described face shield is provided with one and is stuck in and prevents the holder slippage that makes progress on patient's lower jaw, the lower jaw fixing head that length is adjustable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100706250A CN100566773C (en) | 2006-11-29 | 2006-11-29 | Two-airbag three-cavity pipe face traction fixator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100706250A CN100566773C (en) | 2006-11-29 | 2006-11-29 | Two-airbag three-cavity pipe face traction fixator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101190352A CN101190352A (en) | 2008-06-04 |
| CN100566773C true CN100566773C (en) | 2009-12-09 |
Family
ID=39485646
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2006100706250A Expired - Fee Related CN100566773C (en) | 2006-11-29 | 2006-11-29 | Two-airbag three-cavity pipe face traction fixator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100566773C (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110738891A (en) * | 2018-07-19 | 2020-01-31 | 苏州敏行医学信息技术有限公司 | Intelligent training method and system for three-cavity two-capsule tube compression hemostasis |
-
2006
- 2006-11-29 CN CNB2006100706250A patent/CN100566773C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN101190352A (en) | 2008-06-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091209 Termination date: 20101129 |