CN203577092U - Speaking valve with one-way valve - Google Patents
Speaking valve with one-way valve Download PDFInfo
- Publication number
- CN203577092U CN203577092U CN201320710565.XU CN201320710565U CN203577092U CN 203577092 U CN203577092 U CN 203577092U CN 201320710565 U CN201320710565 U CN 201320710565U CN 203577092 U CN203577092 U CN 203577092U
- Authority
- CN
- China
- Prior art keywords
- check valve
- valve
- tubular shell
- speaking
- magnet
- 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 - Lifetime
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- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 19
- 210000003437 trachea Anatomy 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 4
- 230000029058 respiratory gaseous exchange Effects 0.000 abstract description 5
- 239000007789 gas Substances 0.000 abstract description 4
- 238000005096 rolling process Methods 0.000 abstract description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 230000036651 mood Effects 0.000 abstract description 2
- 239000001301 oxygen Substances 0.000 abstract description 2
- 229910052760 oxygen Inorganic materials 0.000 abstract description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 239000000741 silica gel Substances 0.000 abstract 1
- 229910002027 silica gel Inorganic materials 0.000 abstract 1
- 210000001260 vocal cord Anatomy 0.000 description 8
- 238000010586 diagram Methods 0.000 description 3
- 206010036790 Productive cough Diseases 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 210000002345 respiratory system Anatomy 0.000 description 2
- 206010002660 Anoxia Diseases 0.000 description 1
- 241000976983 Anoxia Species 0.000 description 1
- 208000019901 Anxiety disease Diseases 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 206010021079 Hypopnoea Diseases 0.000 description 1
- 206010021143 Hypoxia Diseases 0.000 description 1
- 206010052390 Laryngeal dyspnoea Diseases 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000007953 anoxia Effects 0.000 description 1
- 230000036506 anxiety Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000004556 brain Anatomy 0.000 description 1
- 230000001684 chronic effect Effects 0.000 description 1
- 239000007799 cork Substances 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003172 expectorant agent Substances 0.000 description 1
- 230000003419 expectorant effect Effects 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 239000011505 plaster Substances 0.000 description 1
- 230000002685 pulmonary effect Effects 0.000 description 1
- 230000028327 secretion Effects 0.000 description 1
- 210000003802 sputum Anatomy 0.000 description 1
- 208000024794 sputum Diseases 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
- 230000001755 vocal effect Effects 0.000 description 1
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- Prostheses (AREA)
Abstract
The invention relates to a speaking valve with a one-way valve and belongs to the field of medical apparatus. The speaking valve with the one-way valve comprises a barrel-shaped shell, the gas intake one-way valve is mounted in the barrel-shaped shell, a gas inlet is formed in one end of the barrel-shaped shell, and a tracheal tube connection port is formed in the other end of the barrel-shaped shell. The speaking valve is also called as a sounding valve or a sounding device which can help a patient suffering from tracheotomy to phonate and speak. During breathing in and out, oxygen intake and phonating to speak are completed, so that the patient can clearly express own wills and curing feelings, medical rehabilitation is assisted, and the mood index and living quality are improved. The gas intake one-way valve can be in a movable plate structure which is simple and easy to produce; a magnetic type one-way valve can also be adopted, a magnetic piston is made of silica gel material, noise is low during production, and silent operation can be realized; or a ball-core one way valve can be adopted, a ball core operating in rolling is small in friction force, so that the patient can realize a speaking function of a breathing valve even though the patient is feebly breathing.
Description
Technical field
This utility model belongs to medical instruments field, is specifically related to a kind of valve of speaking with check valve.
Background technology
Tracheotomy (tracheostomy) is 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 at home, the Conscious Patients to tracheotomy, in order to make it speak, 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 Chronic anoxia, affects the important organ functions such as brain, the heart, lung.In addition, if thick sputum, can not expectoration, form expectorant crust, there is the danger suffocating.Yet allow tracheotomy patients, in the situation that not pulling out tracheal casing pipe, speak and be but difficult to realize.
Development along with medical skill, concern with humanization has been deep into the various aspects of medical practice, how to allow tracheotomy patient in rehabilitation course, can smooth and easyly breathe, also can express smoothly self wish, the life quality that promotes 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 is to provide a kind of valve of speaking with check valve, can make the patient who implements tracheotomy when using the assisted respiartion of gas sleeve pipe, also can sounding speech.
This utility model solves the technical scheme that its technical problem adopts: a kind of valve of speaking with check valve is provided, it is characterized in that comprising tubular shell, breather check valve is installed in tubular shell, one end of tubular shell is air inlet, and the other end of tubular shell is tracheal casing pipe connector.
The valve of speaking with check valve described in the utility model, is characterized in that breather check valve is trap structure, and trap structure is hinged on end or the inside of tubular shell; When air-breathing, trap structure is opened tubular shell, and air flow energy enters trachea by tubular shell; When exhaling, trap structure sealing tubular shell, air-flow cannot circulate.
Breather check valve also can be magnetic-type check valve, and magnetic-type check valve comprises magnet piston, magnet pedestal and guider, on magnet pedestal, offers passage; In magnet piston and magnet pedestal, magnetic piece is set; When air-breathing, magnet piston moves to lower limit along guider, can be attached together with magnet pedestal, open air inlet; When exhaling, magnet piston moves to upper limit along guider, can be by the complete shutoff of air inlet.
The outside coated Si glue-line of magnet piston and/or magnet pedestal.
Breather check valve also can be ball core check valve, and ball core check valve comprises and ball core and stop grid stop that grid is arranged in tubular shell, and ball core rolls in tubular shell; When air-breathing, ball core is rolled to and stops grid one end, open air inlet; When exhaling, ball core moves to air inlet one end, can be by the complete shutoff of air inlet.
Stop grid be bar shaped paliform, with the bell mouth shape of passage or latticed.
The beneficial effects of the utility model are:
1, the valve of speaking described in the utility model, can be described as again sounding valve or sound-producing device, can assist tracheotomy patient sounding to speak.When patient is air-breathing, breather check valve is opened, and air inlet is open, and air-flow can enter pulmonary through respiratory tract by tracheal casing pipe; During expiration, breather check valve is closed, and, through vocal cords, is breathed out by mouth and nose in the gap of the air-flow of exhalation outside tracheal wall and tracheal casing pipe, and vocal cords are vibrated like this, can speak by sounding.Patient, without extracting or stop up tracheal casing pipe, can exhale between a suction one, and the absorption and the sounding that complete smoothly oxygen are spoken, safety easy to use, make patient can clearly express self wish and treatment impression, not only contribute to medical rehabilitation, can also promote patient's mood exponential sum quality of life.
2, breather check valve can be designed to trap structure, is simple and easy to produce; Also can adopt magnetic-type check valve, the outside coated Si glue-line of magnet piston and/or magnet pedestal, the noise producing during valve body operation is less, can realize quiet operation; Or adopt ball core check valve, due to ball core rolling operation, frictional force is little, even if patient's shallow breathing also can be realized the vocal function of breathing valve by less power.Said structure is flexible and changeable, can choose as required different structures, can meet user demand.
3, this utility model structural refinement, is suitable for practicality, and production cost is lower, suitablely in the industry cycle popularizes.
Accompanying drawing explanation
Fig. 1 is the structural representation (trap structure) of this utility model embodiment mono-;
Fig. 2 is the structural representation (trap structure) of this utility model embodiment bis-;
Fig. 3 is the using state schematic diagram of this utility model embodiment bis-;
Fig. 4 is the structural representation (magnetic-type check valve) of this utility model embodiment tri-
Fig. 5 is the structural representation of guider;
Fig. 6 is the structural representation of magnet pedestal;
Fig. 7 is the using state schematic diagram of this utility model embodiment tri-;
Fig. 8 is the structural representation (ball core check valve) of this utility model embodiment tetra-;
Fig. 9 is that the A of Fig. 8 is to structural representation;
Figure 10 is the using state schematic diagram of this utility model embodiment tetra-;
In figure: 1, tubular shell; 2, air inlet; 3, tracheal casing pipe connector; 4, trap structure; 5, tracheal casing pipe; 6. magnet piston; 7, magnetic piece; 8, guider; 9, magnetic piece; 10, magnet pedestal; 11, passage; 12, ball core; 13. stop grid.
The specific embodiment
Below in conjunction with accompanying drawing and the specific embodiment, this utility model is described in further detail.
Embodiment mono-
As shown in Figure 1, in this utility model, at the interior installation breather check valve of tubular shell 1, one end of tubular shell 1 is air inlet 2, and the other end of tubular shell 1 is tracheal casing pipe connector 3.Breather check valve is that trap structure 4(trap structure refers to a point articulated fixing movable flap, and the shape size of movable flap is identical with the tubular shell cross section of its installation site), trap structure 4 is hinged on the air inlet head end of tubular shell 1; When air-breathing, trap structure 4 is opened tubular shell 1, and air flow energy enters trachea by tubular shell 1; When exhaling, trap structure 4 sealing tubular shells 1, air-flow cannot circulate.
Embodiment bis-
As shown in Figure 2, breather check valve is trap structure 4, and trap structure 4 is hinged on air inlet end or the centre of tubular shell 1, and other structures are identical with embodiment mono-.
As shown in Figure 3, during use, tracheal casing pipe connector 3 of the present utility model is enclosed within behind the porch of tracheal casing pipe 5, when air-breathing, trap structure 4 is opened tubular shell 1, and air flow energy enters trachea by tubular shell 1; When exhaling, trap structure 4 sealing tubular shells 1, air-flow cannot circulate, and, through vocal cords, breathed out by mouth and nose in the gap of the air-flow of exhalation outside tracheal wall and tracheal casing pipe 5, and vocal cords are vibrated like this, can speak by sounding.
Embodiment tri-
As shown in Fig. 4,5 and 6, breather check valve is magnetic-type check valve, and magnetic-type check valve comprises magnet piston 6, magnet pedestal 10 and guider 8, offers passage 11 on magnet pedestal 10; In magnet piston 6 and magnet pedestal 10, magnetic piece 7 and 9 are set; When air-breathing, magnet piston 6 moves to lower limit along guider 8, can be attached together with magnet pedestal 10, open air inlet 2; When exhaling, magnet piston 6 moves to upper limit along guider 8, can be by the complete shutoff of air inlet 2.The outside coated Si glue-line of magnet piston 6 and/or magnet pedestal 10.Stop that grid 13 is for bar shaped paliform, with the bell mouth shape of passage 11 or latticed.
As shown in Figure 7, during use, tracheal casing pipe connector 3 of the present utility model is enclosed within behind the porch of tracheal casing pipe 5, when air-breathing, magnet piston 6 moves to lower limit along guider 8, can be attached together with magnet pedestal 10, open air inlet 2; When exhaling, magnet piston 6 moves to upper limit along guider 8, can be by the complete shutoff of air inlet 2, and the gap of the air-flow of exhalation outside tracheal wall and tracheal casing pipe 5, through vocal cords, is breathed out by mouth and nose, and vocal cords are vibrated like this, can speak by sounding.
Embodiment tetra-
As shown in FIG. 8 and 9, breather check valve also can be ball core check valve, and ball core check valve comprises ball core 12 and stop grid 13, and stop that grid 13 is arranged in tubular shell 1, ball core 12 is in the interior rolling of tubular shell 1; When air-breathing, ball core 12 is rolled to and stops grid 13 one end, open air inlet 2; When exhaling, ball core 12 moves to air inlet 2 one end, can be by the complete shutoff of air inlet 2.Stop that grid 13 is for bar shaped paliform, with the bell mouth shape of passage or latticed.As long as can play, stop and ventilative effect, stop that the shape of grid 13 is by being limit.
As shown in figure 10, during use, tracheal casing pipe connector 3 of the present utility model is enclosed within behind the porch of tracheal casing pipe 5, when air-breathing, ball core 12 is rolled to and stops grid 13 one end, open air inlet 2; When exhaling, ball core 12 moves to air inlet 2 one end, can be by the complete shutoff of air inlet 2, and the gap of the air-flow of exhalation outside tracheal wall and tracheal casing pipe 5, through vocal cords, is breathed out by mouth and nose, and vocal cords are vibrated like this, can speak by sounding.
It is to be noted; above-mentioned embodiment is only this utility model preferred embodiment; for those skilled in the art, meeting under the prerequisite of this utility model operation principle any be equal to or similar replacement all falls in protection domain of the present utility model.
Claims (3)
1. with the valve of speaking of check valve, it is characterized in that comprising tubular shell, breather check valve is installed in tubular shell, one end of tubular shell is air inlet, and the other end of tubular shell is tracheal casing pipe connector;
Breather check valve is trap structure, and trap structure is hinged on end or the inside of tubular shell; When air-breathing, trap structure is opened tubular shell, and air flow energy enters trachea by tubular shell; When exhaling, trap structure sealing tubular shell, air-flow cannot circulate;
Or breather check valve is magnetic-type check valve, magnetic-type check valve comprises magnet piston, magnet pedestal and guider, on magnet pedestal, offers passage; In magnet piston and magnet pedestal, magnetic piece is set; When air-breathing, magnet piston moves to lower limit along guider, can be attached together with magnet pedestal, open air inlet; When exhaling, magnet piston moves to upper limit along guider, can be by the complete shutoff of air inlet;
Or breather check valve is ball core check valve, ball core check valve comprises and ball core and stop grid stops that grid is arranged in tubular shell, and ball core rolls in tubular shell; When air-breathing, ball core is rolled to and stops grid one end, open air inlet; When exhaling, ball core moves to air inlet one end, can be by the complete shutoff of air inlet.
2. the valve of speaking with check valve according to claim 1, is characterized in that the outside coated Si glue-line of magnet piston and/or magnet pedestal.
3. the valve of speaking with check valve according to claim 1, it is characterized in that stopping grid be bar shaped paliform, with the bell mouth shape of passage or latticed
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320710565.XU CN203577092U (en) | 2013-11-12 | 2013-11-12 | Speaking valve with one-way valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320710565.XU CN203577092U (en) | 2013-11-12 | 2013-11-12 | Speaking valve with one-way valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203577092U true CN203577092U (en) | 2014-05-07 |
Family
ID=50575074
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320710565.XU Expired - Lifetime CN203577092U (en) | 2013-11-12 | 2013-11-12 | Speaking valve with one-way valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203577092U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104474618A (en) * | 2014-12-24 | 2015-04-01 | 陈高科 | Bidirectional air supply type breathing machine for opening hole in throat |
| CN104799985A (en) * | 2015-04-10 | 2015-07-29 | 郑则广 | Speech training rehabilitation device for patient with tracheotomy |
| 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 |
| WO2016115211A1 (en) * | 2015-01-15 | 2016-07-21 | Freudenberg Medical, Llc | Tracheostoma device magnetic attachment and apparatus |
| CN110711301A (en) * | 2019-11-08 | 2020-01-21 | 安阳市肿瘤医院 | Sounding matching device of tracheal cannula |
| CN114082001A (en) * | 2021-10-27 | 2022-02-25 | 浙江清华柔性电子技术研究院 | Implantable liquid transfer device and liquid transfer control system |
-
2013
- 2013-11-12 CN CN201320710565.XU patent/CN203577092U/en not_active Expired - Lifetime
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104474618A (en) * | 2014-12-24 | 2015-04-01 | 陈高科 | Bidirectional air supply type breathing machine for opening hole in throat |
| WO2016115211A1 (en) * | 2015-01-15 | 2016-07-21 | Freudenberg Medical, Llc | Tracheostoma device magnetic attachment and apparatus |
| CN104799985A (en) * | 2015-04-10 | 2015-07-29 | 郑则广 | Speech training rehabilitation device for patient with tracheotomy |
| CN104799985B (en) * | 2015-04-10 | 2016-11-30 | 郑则广 | A kind of device of tracheotomy patients voice training rehabilitation |
| 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 |
| CN110711301A (en) * | 2019-11-08 | 2020-01-21 | 安阳市肿瘤医院 | Sounding matching device of tracheal cannula |
| CN114082001A (en) * | 2021-10-27 | 2022-02-25 | 浙江清华柔性电子技术研究院 | Implantable liquid transfer device and liquid transfer control system |
| CN114082001B (en) * | 2021-10-27 | 2024-03-26 | 浙江清华柔性电子技术研究院 | Implantable fluid transfer device and fluid transfer control system |
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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: 20151015 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 |
Granted publication date: 20140507 |
|
| CX01 | Expiry of patent term |