CN105727414A - Closing type tooth cushion and tracheal cannula combined fixing suite and use method thereof - Google Patents
Closing type tooth cushion and tracheal cannula combined fixing suite and use method thereof Download PDFInfo
- Publication number
- CN105727414A CN105727414A CN201610193987.2A CN201610193987A CN105727414A CN 105727414 A CN105727414 A CN 105727414A CN 201610193987 A CN201610193987 A CN 201610193987A CN 105727414 A CN105727414 A CN 105727414A
- Authority
- CN
- China
- Prior art keywords
- bite
- tracheal intubation
- block
- passage
- locking thimble
- 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.)
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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
- A61M16/04—Tracheal tubes
- A61M16/0488—Mouthpieces; Means for guiding, securing or introducing the tubes
- A61M16/049—Mouthpieces
- A61M16/0493—Mouthpieces with means for protecting the tube from damage caused by the patient's teeth, e.g. bite block
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
- A61M16/04—Tracheal tubes
- A61M16/0463—Tracheal tubes combined with suction tubes, catheters or the like; Outside connections
Abstract
The invention relates to a closing type tooth cushion and tracheal cannula combined fixing suite.The fixing suite comprises a tooth cushion (1) and a tracheal cannula (2) and is characterized in that the tooth cushion (1) comprises a tooth cushion shell (1.1) and two closing mechanisms, a front-back through tracheal cannula channel (1.2) is arranged in the center of the tooth cushion shell (1.1), two cavities are formed in the portions, located on the left side and the right side of the tracheal cannula channel (1.2), of the tooth cushion shell (1.1), and the closing mechanisms are symmetrically arranged in the two cavities respectively; each closing mechanism comprises a button (1.3), an ejector rod (1.4), a spring (1.5), a connection rod (1.6), a connection rod supporting base (1.7) and a locking ejector pin (1.8); annular grooves (2.1) are formed in the corresponding positions of scales of the tracheal cannula (2).The fixing suite has the advantages that the structure is simple, a patient can use the fixing suite comfortably and is not likely to be infected, and medical workers can conveniently operate the fixing suite.
Description
Technical field
The present invention relates to a kind of box-like bite-block of lock, tracheal intubation combination fixed sleeve part and using method thereof.
Background technology
Oral trachea cannula is to set up the important means that artificial airway, enforcement clinical anesthesia and Cavity in Critical Patients are rescued and treated clinically, and tracheal intubation is fixed well and oral trachea cannula mouth care is two importances being related to patient medical safety.
Widely used fixing tracheal intubation method is to bundle fixing by medical adhesive tape by disposable bite-block and endotracheal tube clinically, it is then attached to patient's buccal, the design of this bite-block has the disadvantage that one man operation's difficulty, need double compounding practice, adhesive tape easily contaminated by perspiration and the oils and fats of patient's buccal secretion simultaneously, causes adhesive tape to come off, and stationarity deficiency easily causes conduit dislocation, oral mucosa damaged, severe patient can cause conduit to deviate from, and jeopardizes patient vitals's safety.
The important pathogenic cause of disease of Ventilator Associated Pneumonia is after patient cannula, oral cavity bacterium is displaced into lower respiratory tract and causes infection, and multiple studies have shown that the obstruction of tracheal intubation and bite-block causes mouth care not in place is one of major reason causing Ventilator Associated Pneumonia.One side secure bite block and the adhesive tape intubated easily are salivated by patient oral cavity and soak breed bacteria, and bite-block is relatively big with the volume intubating binding on the other hand, affects the visual field in patient comfort and oral cavity and observes, it is necessary to repeatedly releases and bind and fix.
Summary of the invention
It is an object of the invention to overcome above-mentioned deficiency, it is provided that a kind of simple in construction, patient uses comfortable not easy infection, the easy to operate box-like bite-block of lock of medical worker, tracheal intubation combination fixed sleeve part.
The object of the present invention is achieved like this:
nullA kind of box-like bite-block of lock、Tracheal intubation combination fixed sleeve part，It includes bite-block and tracheal intubation，Described bite-block includes bite-block housing and Liang Gezhahe mechanism，Tracheal intubation passage through before and after being provided centrally with of described bite-block housing，The bite-block housing being positioned at the tracheal intubation passage left and right sides is provided with two cavitys，It is respectively arranged with one in two cavitys and is arranged symmetrically with Zha He mechanism，Described Zha He mechanism includes button、Push rod、Spring、Connecting rod、Link supporting seat and locking thimble，The stage casing of described cavity is to the middle passage being outside equipped with a transverse direction，Push rod is horizontally set in middle passage，Button connects the outer end of push rod，One end of spring connects the inner of push rod，The other end of spring connects the inwall of cavity，Described link supporting seat is arranged on the inwall of cavity，The middle part of connecting rod is hinged with link supporting seat，The leading portion of described cavity is inwardly provided with prepass and the tracheal intubation channel connection of a transverse direction，Locking thimble is horizontally set in prepass，The needle tip of locking thimble is towards tracheal intubation passage，The tail end of locking thimble connects the front end of connecting rod，Described tracheal intubation is provided with annular groove in the relevant position of its graduation mark.
When spring descends in the raw, the outer section of push rod is stretched out outside middle passage, the needle point of locking thimble is positioned at tracheal intubation passage, when operation button, when spring is under compressive state, push rod be arranged in passage, locking thimble is regained in cavity, and the needle point of locking thimble is positioned at prepass.
The left and right sides of bite-block housing is additionally provided with wire rope handling ear.
A kind of box-like bite-block of lock, tracheal intubation combination fixed sleeve part, it is characterized in that its using method is as follows: press button, locking thimble is made to be retracted in prepass, then tracheal intubation is penetrated in the tracheal intubation passage of bite-block, when tracheal intubation penetrates to Position Approximate, release button, locking thimble is made to be embedded in the annular groove of tracheal intubation, now tracheal intubation and bite-block are fixed complete, then putting in patient's mouth by the box-like bite-block of lock with tracheal intubation, the second half section of the box-like bite-block of lock is positioned at oral cavity.
Compared with prior art, the invention has the beneficial effects as follows:
The box-like bite-block of lock of the present invention, tracheal intubation combination fixed sleeve part adopts the lock combination switch of bite-block can coincide with tracheal intubation high scale groove, replace binding adhesive tape, effective secure bite block and tracheal intubation, reduce binding volume simultaneously, strengthen patient comfort and facilitate the observation panel intracavity visual field；Secondly, compared with intubating fixation with conventional tracheal, lock combination switch is convenient to be released and binding, and one man operation can directly clear up patient's mouth and cleaning intubates, and decreases workload and the consumptive material of nurse.Therefore the box-like bite-block of lock of the present invention, tracheal intubation combination fixed sleeve part have simple in construction, and patient uses comfortable not easy infection, the advantage that medical worker is easy to operate.
Accompanying drawing explanation
Fig. 1 is the front view of the present invention.
Fig. 2 is the A-A sectional view of Fig. 1.
Wherein:
Bite-block 1, bite-block housing 1.1, tracheal intubation passage 1.2, button 1.3, push rod 1.4, spring 1.5, connecting rod 1.6, link supporting seat 1.7, locking thimble 1.8
Tracheal intubation 2
Wire rope handling ear 3.
Detailed description of the invention
nullReferring to Fig. 1 ~ Fig. 2，The box-like bite-block of a kind of lock that the present invention relates to、Tracheal intubation combination fixed sleeve part，It includes bite-block 1 and tracheal intubation 2，Described bite-block 1 includes bite-block housing 1.1 and Liang Gezhahe mechanism，Tracheal intubation passage 1.2 through before and after being provided centrally with of described bite-block housing 1.1，The bite-block housing 1.1 being positioned at tracheal intubation passage 1.2 left and right sides is provided with two cavitys，It is respectively arranged with one in two cavitys and is arranged symmetrically with Zha He mechanism，Described Zha He mechanism includes button 1.3、Push rod 1.4、Spring 1.5、Connecting rod 1.6、Link supporting seat 1.7 and locking thimble 1.8，The stage casing of described cavity is to the middle passage being outside equipped with a transverse direction，Push rod 1.4 is horizontally set in middle passage，Button 1.3 connects the outer end of push rod 1.4，One end of spring 1.5 connects the inner of push rod 1.4，The other end of spring 1.5 connects the inwall of cavity，Described link supporting seat 1.7 is arranged on the inwall of cavity，The middle part of connecting rod 1.6 is hinged with link supporting seat 1.7，The leading portion of described cavity is inwardly provided with the prepass of a transverse direction and connects with tracheal intubation passage 1.2，Locking thimble 1.8 is horizontally set in prepass，The needle tip of locking thimble 1.8 is towards tracheal intubation passage 1.2，The tail end of locking thimble 1.8 connects the front end of connecting rod 1.6，When spring 1.5 descends in the raw，The outer section of push rod 1.4 is stretched out outside middle passage，The needle point of locking thimble 1.8 is positioned at tracheal intubation passage 1.2，When operation button 1.3，When spring 1.5 is under compressive state，Push rod 1.4 be arranged in passage，Locking thimble 1.8 is regained in cavity，The needle point of locking thimble 1.8 is positioned at prepass.
Described tracheal intubation 2 is provided with annular groove 2.1 in the relevant position of its graduation mark, the tip dimensions being slightly larger in dimension than locking thimble 1.8 of annular groove 2.1.
The left and right sides of bite-block housing 1.1 is additionally provided with wire rope handling ear 3.Bite-block 1 can be fixed on patients head through wire rope handling ear 3 by rope.
When the box-like bite-block of this lock, tracheal intubation combination fixed sleeve part are for child, on front side of bite-block, hypomere installs forward handle additional, and handle is used for holding operation, and on rear side of bite-block, hypomere installs tabletting backward additional, and tabletting is used for pushing down tongue.
A kind of using method of the box-like bite-block of lock, tracheal intubation combination fixed sleeve part:
Press button, locking thimble is made to be retracted in prepass, then tracheal intubation is penetrated in the tracheal intubation passage of bite-block, when tracheal intubation penetrates to Position Approximate, release button, locking thimble is made to be embedded in the annular groove of tracheal intubation, fixed dimension precision is higher, now tracheal intubation and bite-block are fixed complete, then the box-like bite-block of lock with tracheal intubation is put in patient's mouth, the second half section of the box-like bite-block of lock is positioned at oral cavity, and then bite-block is fixed on patients head through wire rope handling ear by rope.
Claims (4)
- null1. the box-like bite-block of lock、Tracheal intubation combination fixed sleeve part，It includes bite-block (1) and tracheal intubation (2)，It is characterized in that described bite-block (1) includes bite-block housing (1.1) and Liang Gezhahe mechanism，Tracheal intubation passage (1.2) through before and after being provided centrally with of described bite-block housing (1.1)，The bite-block housing (1.1) being positioned at tracheal intubation passage (1.2) left and right sides is provided with two cavitys，It is respectively arranged with one in two cavitys and is arranged symmetrically with Zha He mechanism，Described Zha He mechanism includes button (1.3)、Push rod (1.4)、Spring (1.5)、Connecting rod (1.6)、Link supporting seat (1.7) and locking thimble (1.8)，The stage casing of described cavity is to the middle passage being outside equipped with a transverse direction，Push rod (1.4) is horizontally set in middle passage，Button (1.3) connects the outer end of push rod (1.4)，One end of spring (1.5) connects the inner of push rod (1.4)，The other end of spring (1.5) connects the inwall of cavity，Described link supporting seat (1.7) is arranged on the inwall of cavity，The middle part of connecting rod (1.6) is hinged with link supporting seat (1.7)，The leading portion of described cavity is inwardly provided with the prepass of a transverse direction and connects with tracheal intubation passage (1.2)，Locking thimble (1.8) is horizontally set in prepass，The needle tip of locking thimble (1.8) is towards tracheal intubation passage (1.2)，The tail end of locking thimble (1.8) connects the front end of connecting rod (1.6)，Described tracheal intubation (2) is provided with annular groove (2.1) in the relevant position of its graduation mark.
- 2. a kind of box-like bite-block of lock according to claim 1, tracheal intubation combine fixed sleeve part, it is characterized in that when spring (1.5) descends in the raw, the outer section of push rod (1.4) is stretched out outside middle passage, the needle point of locking thimble (1.8) is positioned at tracheal intubation passage (1.2), when operation button (1.3), when spring (1.5) is under compressive state, push rod (1.4) be arranged in passage, locking thimble (1.8) is regained in cavity, and the needle point of locking thimble (1.8) is positioned at prepass.
- 3. a kind of box-like bite-block of lock according to claim 1, tracheal intubation combine fixed sleeve part, it is characterised in that the left and right sides of bite-block housing (1.1) is additionally provided with wire rope handling ear (3).
- 4. a kind of box-like bite-block of lock according to claim 2, tracheal intubation combine fixed sleeve part, it is characterized in that its using method is as follows: press button, locking thimble is made to be retracted in prepass, then tracheal intubation is penetrated in the tracheal intubation passage of bite-block, when tracheal intubation penetrates to Position Approximate, release button, locking thimble is made to be embedded in the annular groove of tracheal intubation, now tracheal intubation and bite-block are fixed complete, then putting in patient's mouth by the box-like bite-block of lock with tracheal intubation, the second half section of the box-like bite-block of lock is positioned at oral cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610193987.2A CN105727414B (en) | 2016-03-31 | 2016-03-31 | The box-like bite-block of lock, trachea cannula combination fixed sleeve part and its application method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610193987.2A CN105727414B (en) | 2016-03-31 | 2016-03-31 | The box-like bite-block of lock, trachea cannula combination fixed sleeve part and its application method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105727414A true CN105727414A (en) | 2016-07-06 |
| CN105727414B CN105727414B (en) | 2017-09-12 |
Family
ID=56253402
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610193987.2A Expired - Fee Related CN105727414B (en) | 2016-03-31 | 2016-03-31 | The box-like bite-block of lock, trachea cannula combination fixed sleeve part and its application method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105727414B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109172982A (en) * | 2018-06-07 | 2019-01-11 | 刘静 | A kind of trachea cannula |
| CN112206390A (en) * | 2020-11-06 | 2021-01-12 | 张兴容 | Tracheotomy intubation oxygen connecting pipe |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2002002166A1 (en) * | 2000-06-29 | 2002-01-10 | U.S. Army Institute Of Surgical Research | Catheter securing device |
| US6805127B1 (en) * | 2001-03-26 | 2004-10-19 | Brian Lee Karasic | Intubation protection device |
| US20110126839A1 (en) * | 2009-11-30 | 2011-06-02 | Walter Levine | Respiratory facemask with sliding endotracheal tube holder |
| US20110220127A1 (en) * | 2010-03-09 | 2011-09-15 | Mackay Memorial Hospital | Endotracheal Tube Holder |
| CN202490301U (en) * | 2012-03-30 | 2012-10-17 | 山东省文登整骨医院 | Trachea cannula fixer |
| CN203620029U (en) * | 2013-12-17 | 2014-06-04 | 鲍永新 | Tip controllable tracheal catheter |
| CN204337464U (en) * | 2014-12-29 | 2015-05-20 | 连春鸯 | A kind of tracheal cannula fixer of difficult drop-off |
| CN204502010U (en) * | 2015-03-12 | 2015-07-29 | 常州德天医疗器械有限公司 | Tracheal cannula fixer |
| CN204637220U (en) * | 2015-04-27 | 2015-09-16 | 朱永风 | A kind of tracheal cannula fixer |
| CN205515891U (en) * | 2016-03-31 | 2016-08-31 | 江阴市人民医院 | Box -like bite -block of floodgate, fixed external member of trachea cannula combination |
-
2016
- 2016-03-31 CN CN201610193987.2A patent/CN105727414B/en not_active Expired - Fee Related
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2002002166A1 (en) * | 2000-06-29 | 2002-01-10 | U.S. Army Institute Of Surgical Research | Catheter securing device |
| US6805127B1 (en) * | 2001-03-26 | 2004-10-19 | Brian Lee Karasic | Intubation protection device |
| US20110126839A1 (en) * | 2009-11-30 | 2011-06-02 | Walter Levine | Respiratory facemask with sliding endotracheal tube holder |
| US20110220127A1 (en) * | 2010-03-09 | 2011-09-15 | Mackay Memorial Hospital | Endotracheal Tube Holder |
| CN202490301U (en) * | 2012-03-30 | 2012-10-17 | 山东省文登整骨医院 | Trachea cannula fixer |
| CN203620029U (en) * | 2013-12-17 | 2014-06-04 | 鲍永新 | Tip controllable tracheal catheter |
| CN204337464U (en) * | 2014-12-29 | 2015-05-20 | 连春鸯 | A kind of tracheal cannula fixer of difficult drop-off |
| CN204502010U (en) * | 2015-03-12 | 2015-07-29 | 常州德天医疗器械有限公司 | Tracheal cannula fixer |
| CN204637220U (en) * | 2015-04-27 | 2015-09-16 | 朱永风 | A kind of tracheal cannula fixer |
| CN205515891U (en) * | 2016-03-31 | 2016-08-31 | 江阴市人民医院 | Box -like bite -block of floodgate, fixed external member of trachea cannula combination |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109172982A (en) * | 2018-06-07 | 2019-01-11 | 刘静 | A kind of trachea cannula |
| CN112206390A (en) * | 2020-11-06 | 2021-01-12 | 张兴容 | Tracheotomy intubation oxygen connecting pipe |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105727414B (en) | 2017-09-12 |
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Granted publication date: 20170912 |