CN203253021U - Speaking valva - Google Patents
Speaking valva Download PDFInfo
- Publication number
- CN203253021U CN203253021U CN 201320313970 CN201320313970U CN203253021U CN 203253021 U CN203253021 U CN 203253021U CN 201320313970 CN201320313970 CN 201320313970 CN 201320313970 U CN201320313970 U CN 201320313970U CN 203253021 U CN203253021 U CN 203253021U
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- CN
- China
- Prior art keywords
- speaking
- tubular shell
- valva
- thin film
- air
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- Expired - Lifetime
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Abstract
The utility model discloses a speaking valva and belongs to the field of medical instruments. The speaking valva is characterized by comprising a cylindrical shell, a one-way vent valva is installed at one end of the cylindrical shell, and a trachea cannula connector is formed in the other end of the cylindrical shell. A patient does not need to pull out or block a trachea cannula, and can successfully achieve oxygen intake, make a sound and speak through opening and closing of the one-way vent valva in each inhalation and exhalation process. The speaking valva is convenient and safe to use, the patient can clearly express the will of the patient himself and treatment feel, treatment recovery is facilitated, and mood index and life quality of the patient can also be improved.
Description
Technical field
This utility model belongs to medical instruments field, is specifically related to a kind of valve of speaking.
Background technology
Tracheotomy (tracheostomy) is the incision cervical trachea, puts into tracheal casing pipe, tracheotomy be remove laryngeal dyspnea, breathing function is not normal or lower respiratory tract secretions be detained due to dyspneic a kind of common operation.Medical circle to the Conscious Patients of tracheotomy, is spoken in order to make it at home, and simple way is to adopt the temporary transient shutoff tracheal casing pipe entrance such as cork, Cotton swab, adhesive plaster, if make good progress, in the short time its sleeve pipe is pulled out; Otherwise shutoff pipe overlong time can cause the Chronic anoxia, affects the important organ functions such as brain, the heart, lung.In addition, if thick sputum, can not expectoration, form the expectorant crust, the danger that suffocates is then arranged.Yet allow tracheotomy patients, speaking in the situation of not pulling out tracheal casing pipe but is difficult to realize.
Development along with medical skill, concern with humanization has been deep into the various aspects of medical practice, how to allow the tracheotomy patient in rehabilitation course, can smooth and easyly breathe, also can express smoothly self wish, promoting the life quality of sufferer, has been the anxiety of family members and medical personnel's treatment disease, the problem that need to attach equal importance to.
Summary of the invention
Technical problem to be solved in the utility model provides a kind of valve of speaking, and can make the patient who implements tracheotomy when using the assisted respiartion of gas sleeve pipe, also can the sounding speech.
The technical scheme that its technical problem that solves this utility model adopts is: a kind of valve of speaking is provided, it is characterized in that comprising tubular shell, at an end of tubular shell one-way vent valve is installed, the other end of tubular shell is the tracheal casing pipe connector.
The valve of speaking described in the utility model is characterized in that one-way vent valve comprises air inlet and thin film, and air inlet is installed in the end of tubular shell, and air-inlet grille is installed on the air inlet; Thin film is positioned at tubular shell, and one or more of thin film are fixed on the air-inlet grille; When air-breathing, the thin film distortion that can bend inwards can the shutoff air inlet; During expiration, thin film can flatten and cover air inlet fully.
Reinforcement is set in tubular shell.
Be fixedly connected with the hole in the tubular shell outer setting.
The beneficial effects of the utility model are:
1, with tracheal casing pipe connector of the present utility model, is enclosed within the tracheal casing pipe porch.When the patient is air-breathing, the inside folding distortion of thin film, air inlet is open, and one-way vent valve is opened, and air-flow can enter pulmonary through respiratory tract by tracheal casing pipe; During expiration, thin film flattens on air-inlet grille fully, will cover air inlet fully internally, and one-way vent valve is closed, and through vocal cords, is breathed out by mouth and nose in the slit of the air-flow of exhalation outside tracheal wall and tracheal casing pipe, and vocal cords are vibrated like this, can speak by sounding.The patient need not to extract or stop up tracheal casing pipe, can exhale between the suction one, finishes smoothly absorption and the sounding of oxygen and speaks, safety easy to use, make the patient clear expression self wish experience with treatment, not only help medical rehabilitation, can also promote patient's mood exponential sum quality of life.
2, reinforcement is set in tubular shell, can prevents effectively that this device is forced to crimp, further promotes safety coefficient.
3, be fixedly connected with the hole in the tubular shell outer setting, can this utility model be fixedly secured on tracheal casing pipe by rope yarn, prevent from breathing or accidentally collide seasonal its and come off.
4, this utility model structural refinement is suitable for practicality, and production cost is lower, suits in the industry cycle to popularize.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is that the A of Fig. 1 is to structural representation;
Fig. 3 is that the B-B of Fig. 2 is to structural representation;
Fig. 4 is user mode sketch map of the present utility model;
Among the figure: 1, one-way vent valve; 2, air inlet; 3, thin film; 4, reinforcement; 5, tracheal casing pipe connector; 6. be fixedly connected with the hole; 7, air-inlet grille; 8, tracheal casing pipe.
The specific embodiment
Below in conjunction with accompanying drawing and the specific embodiment this utility model is described in further detail.
Shown in Fig. 1,2 and 3, in this utility model, at an end of tubular shell one-way vent valve 1 is installed, the other end of tubular shell is tracheal casing pipe connector 5.The air inlet 2 of one-way vent valve 1 is installed in the end of tubular shell, and air-inlet grille 7 is installed on the air inlet 2, and air-inlet grille 7 radially.Thin film 3 is positioned at tubular shell, is made by elastic soft materials such as silica gel.The central point of thin film 3 is fixed on the Radial centrc point of air-inlet grille 7, and thin film 3 can cover air inlet 2 when flattening internally fully.Reinforcement 4 is set in tubular shell, can prevents effectively that this device is forced to crimp.Be fixedly connected with hole 6 in the tubular shell outer setting, can this utility model be fixedly secured on tracheal casing pipe 8 by rope yarn, accidentally make it come off when preventing from breathing or colliding.
As shown in Figure 4, during use, tracheal casing pipe connector 5 of the present utility model is enclosed within the porch of tracheal casing pipe 8 after, when the patient is air-breathing, thin film 3 inside foldings distortion, air inlet 2 is open, air-flow can enter pulmonary through respiratory tract by tracheal casing pipe 8; During expiration, thin film 3 flattens on air-inlet grille 7 fully, will cover internally air inlet 2 fully, one-way vent valve 1 is closed, and the slit of the air-flow of exhalation outside tracheal wall and tracheal casing pipe is through vocal cords, breathed out by mouth and nose, vocal cords are vibrated like this, can speak by sounding.
It is to be noted; above-mentioned embodiment only is this utility model preferred embodiment; for those skilled in the art, under the prerequisite that meets this utility model operation principle, any be equal to or similar replacement all falls in the protection domain of the present utility model.
Claims (4)
1. the valve of speaking is characterized in that comprising tubular shell, at an end of tubular shell one-way vent valve is installed, and the other end of tubular shell is the tracheal casing pipe connector.
2. the valve of speaking according to claim 1 is characterized in that one-way vent valve comprises air inlet and thin film, and air inlet is installed in the end of tubular shell, and air-inlet grille is installed on the air inlet; Thin film is positioned at tubular shell, and one or more of thin film are fixed on the air-inlet grille; When air-breathing, the thin film distortion that can bend inwards can the shutoff air inlet; During expiration, thin film can flatten and cover air inlet fully.
3. the valve of speaking according to claim 2 is characterized in that arranging reinforcement in tubular shell.
4. the valve of speaking according to claim 3 is characterized in that being fixedly connected with the hole in the tubular shell outer setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320313970 CN203253021U (en) | 2013-06-03 | 2013-06-03 | Speaking valva |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320313970 CN203253021U (en) | 2013-06-03 | 2013-06-03 | Speaking valva |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203253021U true CN203253021U (en) | 2013-10-30 |
Family
ID=49465632
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320313970 Expired - Lifetime CN203253021U (en) | 2013-06-03 | 2013-06-03 | Speaking valva |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203253021U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105056360A (en) * | 2015-09-30 | 2015-11-18 | 淄博恒智威通医疗器械科技有限公司 | Tracheotomy tube with assistant phonation valve function, capable of being flushed and capable of sucking sputum and preventing wrong suction |
| CN105853133A (en) * | 2016-03-25 | 2016-08-17 | 符李凯 | Lung clearing and fitness machine |
| CN107261286A (en) * | 2017-08-17 | 2017-10-20 | 天津美迪斯医疗用品有限公司 | One kind auxiliary sounding valve |
-
2013
- 2013-06-03 CN CN 201320313970 patent/CN203253021U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105056360A (en) * | 2015-09-30 | 2015-11-18 | 淄博恒智威通医疗器械科技有限公司 | Tracheotomy tube with assistant phonation valve function, capable of being flushed and capable of sucking sputum and preventing wrong suction |
| CN105056360B (en) * | 2015-09-30 | 2017-08-11 | 王洪泉 | With auxiliary sounding valve function it is flushable can the anti-error suction of suction sputum autogenous cutting intubation |
| CN105853133A (en) * | 2016-03-25 | 2016-08-17 | 符李凯 | Lung clearing and fitness machine |
| CN107261286A (en) * | 2017-08-17 | 2017-10-20 | 天津美迪斯医疗用品有限公司 | One kind auxiliary sounding valve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20151016 Address after: Wu industrial park south of the town of Zhoucun District of Shandong city in Zibo province 255300 (Xinhua fan company office building three floor) Patentee after: ZIBO HENGZHI WEITONG MEDICAL DEVICE TECHNOLOGY Co.,Ltd. Address before: 255000 box 0020, Zibo, Shandong Patentee before: Wang Hongquan |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131030 |