CN2358908Y - Auxiliary fixator for medical intubation through mouth - Google Patents
Auxiliary fixator for medical intubation through mouth Download PDFInfo
- Publication number
- CN2358908Y CN2358908Y CN 98250807 CN98250807U CN2358908Y CN 2358908 Y CN2358908 Y CN 2358908Y CN 98250807 CN98250807 CN 98250807 CN 98250807 U CN98250807 U CN 98250807U CN 2358908 Y CN2358908 Y CN 2358908Y
- Authority
- CN
- China
- Prior art keywords
- sleeve pipe
- cannula
- stomach tube
- patient
- fixed
- 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 provides an auxiliary fixator for a medical cannula through a mouth, which belongs to medical equipment. A cannula (2) is fixed with an arched cannula fixing bracket (4); a cannula on the outer side is provided with an arced sheet (1) which is fixed with a knob (7) through a screw rod (6), and a cannula on the inner side is slightly bent down. The auxiliary fixator not only can be used for auxiliary fixation of tracheal cannula but also can be convenient for inserting a stomach tube to prevent the patient deliberately biting the stomach tube or biting the stomach tube in tic, and therefore, the phenomenon that the teeth of the patient is injured in the process of using a mouth opener is avoided and the operator in gastric lavage is reduced. The utility model has the advantages of simple structure, convenient operation and low cost.
Description
This utility model provides a kind of medical apparatus and instruments, the assistive device after especially a kind of gastric lavage or tracheal intubation are inserted.
In the hospital emergency rescue work, oral ingestion patient's gastric lavage problem often is to rescue one of key of success.Poisonous substances such as the how oral pesticide of patient, rat poison, sleeping pill, it is the most common to take poison with suicide.Patient mismatches more in the gastric lavage process, normal gnathospasma or bait stomach tube, or, sting and close stomach tube because of poisoning causes twitching, when causing gastric lavage stomach tube be difficult to insert and stomach tube obstructed after inserting, cause gastric lavage very difficult, affect rescue opportunity adversely, cause serious consequence.Previously gastric lavage spatula commonly used or gag are pried open the oral cavity, or in whole gastric lavage process, control spatula or gag by the special messenger, the personnel that cause waste and influence rescue personnel's working place, and often cause a disease people's injury of teeth and stomach tube come off, and bring inconvenience to rescue work.In addition, when rescuing the respiratory failure patient, after tracheal intubation is inserted successfully, both adopted spatula, adhesive plaster etc. that tracheal intubation is fixed habitually in the past, complicated operation, slippage easily, and unbecoming, fixed effect is poor, often causes tracheal intubation to move in trachea, easily causes complication such as tracheal injury, pneumothorax.
The purpose of this utility model provides a kind of medical cannula-assisted holder, to realize the insertion of stomach tube easily, prevents from that patient stings to close stomach tube, strives for rescue time, improves salvage success rate, and improves the stability of tracheal intubation after fixing.
This utility model is to realize like this, it has sleeve pipe, be fixed with the arcual cover tube fixing device that adapts with human body buccal portion curve on the sleeve pipe, cover tube fixing device both sides are porose, have arc-like sheet to be installed on the screw rod that is fixed together with the outer knob of sleeve pipe in the sleeve pipe in the outside, inboard sleeve pipe has tooth pad, terminal slightly curved outward downwards.
During use, with the disposable patient's mouth of inserting of the sleeve pipe of inboard, penetrate in the hole on the fixed mount by elasticity rubber or binder, whole auxiliary fixer is fixed in patient's incidence, after stomach tube inserted (also can insert stomach tube earlier, then stomach tube is inserted in sleeve pipe on this auxiliary fixer) success along sleeve pipe, turn knob, by arc-like sheet stomach tube is anchored in the sleeve pipe, can carries out the gastric lavage operation.In addition, be used for tracheal intubation fixedly the time, after tracheal intubation is inserted successfully, again with the casing pipe sleeve of auxiliary fixer on tracheal intubation, then whole auxiliary fixer is fixed in patient's incidence, turn knob, can realize the secure fixation of tracheal intubation.
Adopt the medical cannula-assisted holder of said structure, disposable sleeve pipe with the inboard inserts patient's mouth during use, and whole auxiliary fixer is fixed in patient's incidence, both can insert stomach tube smoothly, need not again that the special messenger controls in the gastric lavage process; Prevent that stomach tube from coming off, patient's throat and the esophagus damage of avoiding repeatedly intubate to cause, and can strive for rescue time, and make whole rescue gastric lavage process complete, continuous, improve salvage success rate; Use this auxiliary fixer can reduce operator, expansion medical personnel working place alleviates its labor intensity, and can reduce the complication of mismatching the gastric lavage of gastric lavage patient intubate; The sleeve pipe quality is hard, can prevent effectively that patient from deliberately or sting when twitching and close stomach tube, keep clear stomach tube; Bite-block, the quality of inboard cover tube outside are softer, the patients teeth damage of using gag, spatula etc. to cause in the time of can avoiding gastric lavage.Use this auxiliary fixer, can realize the secure fixation of tracheal intubation, avoided the generation of complication such as tracheal injury that fixed effect difference previously causes, pneumothorax.This auxiliary fixer is simple in structure, and is easy and simple to handle, is easy to grasp, cheap, is very easy to and is suitable for promote.
Structure below in conjunction with the description of drawings utility model.
Fig. 1 is a front view of the present utility model.Fig. 2 is its vertical view.Fig. 3 is its left view.
As shown in drawings, the medical oral trachea cannula auxiliary fixer of this utility model has sleeve pipe (2), be fixed with the arcual cover tube fixing device (4) that adapts with human body buccal portion curve on the sleeve pipe, cover tube fixing device both sides porose (5), have arc-like sheet (1) to be installed on the screw rod (6) that is fixed together with the outer knob (7) of sleeve pipe in the sleeve pipe in the outside, inboard sleeve pipe has tooth pad (3), terminal slightly curved outward downwards.
Horizontal groove stricture of vagina is arranged on the arc-like sheet (1).Can further improve frictional force like this, prevent stomach tube or tracheal intubation slippage.
The effect in the hole (5) of cover tube fixing device (4) both sides, the one, be used to penetrate elasticity rubber or binder, the medical worker is fixed in patient's incidence with whole auxiliary fixer, the 2nd, be used for that patient spues or medical worker's suction outlet in and gastric content.
Claims (2)
1, medical oral trachea cannula auxiliary fixer, it is characterized in that, it has sleeve pipe (2), be fixed with the arcual cover tube fixing device (4) that adapts with human body buccal portion curve on the sleeve pipe, cover tube fixing device both sides porose (5), have arc-like sheet (1) to be installed on the screw rod (6) that is fixed together with the outer knob (7) of sleeve pipe in the sleeve pipe in the outside, inboard sleeve pipe has tooth pad (3), terminal slightly curved outward downwards.
2, medical oral trachea cannula auxiliary fixer as claimed in claim 1 is characterized in that, horizontal groove stricture of vagina is arranged on described arc-like sheet (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98250807 CN2358908Y (en) | 1998-12-31 | 1998-12-31 | Auxiliary fixator for medical intubation through mouth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98250807 CN2358908Y (en) | 1998-12-31 | 1998-12-31 | Auxiliary fixator for medical intubation through mouth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2358908Y true CN2358908Y (en) | 2000-01-19 |
Family
ID=33995189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98250807 Expired - Fee Related CN2358908Y (en) | 1998-12-31 | 1998-12-31 | Auxiliary fixator for medical intubation through mouth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2358908Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104958121A (en) * | 2015-06-05 | 2015-10-07 | 何以安 | Mouth opening device |
| CN106075686A (en) * | 2016-07-09 | 2016-11-09 | 天津医科大学肿瘤医院 | A kind of method that fixator for tracheal cannule and this device fix tracheal intubation |
-
1998
- 1998-12-31 CN CN 98250807 patent/CN2358908Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104958121A (en) * | 2015-06-05 | 2015-10-07 | 何以安 | Mouth opening device |
| CN106075686A (en) * | 2016-07-09 | 2016-11-09 | 天津医科大学肿瘤医院 | A kind of method that fixator for tracheal cannule and this device fix tracheal intubation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |