CN108720968A - The postoperative wearable device of throat cancer - Google Patents
The postoperative wearable device of throat cancer Download PDFInfo
- Publication number
- CN108720968A CN108720968A CN201810713403.9A CN201810713403A CN108720968A CN 108720968 A CN108720968 A CN 108720968A CN 201810713403 A CN201810713403 A CN 201810713403A CN 108720968 A CN108720968 A CN 108720968A
- Authority
- CN
- China
- Prior art keywords
- shell
- postoperative
- electronic larynx
- producing device
- dust cover
- 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.)
- Pending
Links
- 206010043515 Throat cancer Diseases 0.000 title claims abstract description 11
- 230000002980 postoperative effect Effects 0.000 title claims abstract description 11
- 210000000867 larynx Anatomy 0.000 claims abstract description 21
- 239000000428 dust Substances 0.000 claims abstract description 14
- 238000006243 chemical reaction Methods 0.000 claims abstract description 10
- 230000001755 vocal effect Effects 0.000 claims abstract description 5
- 229920000742 Cotton Polymers 0.000 claims abstract description 4
- 229920001296 polysiloxane Polymers 0.000 claims description 3
- 241000894006 Bacteria Species 0.000 description 1
- 206010028980 Neoplasm Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 210000001260 vocal cord Anatomy 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/20—Epiglottis; Larynxes; Tracheae combined with larynxes or for use therewith
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/20—Epiglottis; Larynxes; Tracheae combined with larynxes or for use therewith
- A61F2002/206—Speech aids with external actuators, e.g. electrical larynxes
Landscapes
- Health & Medical Sciences (AREA)
- Otolaryngology (AREA)
- Pulmonology (AREA)
- Cardiology (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Transplantation (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Prostheses (AREA)
Abstract
The present invention relates to a kind of postoperative wearable devices of throat cancer, including dust cover and electronic larynx sound-producing device, the dust cover includes hood-like shell, and the air hole of fine and closely woven distribution is provided on shell, case inside is provided with filter cotton, is connect respectively with the both ends of bandage at shell both sides of the edge；Electronic larynx sound-producing device includes power supply, vibrating sensor, A/D conversion modules, PWM generation modules, the phonation board of setting inside the shell, and vibrating sensor, A/D conversion modules, PWM generation modules, phonation board are electrically connected and are connected respectively with power supply successively；Shell is annular shape, and shell is located at housing center and and cage connection；Vocal hole is provided on shell.Dust cover and electronic larynx sound-producing device are integrated by the present invention, and electronic larynx sound-producing device is fitted in patient's neck always, no longer need to lift electronic larynx when patient needs to speak, easy to use.
Description
Technical field
The present invention relates to field of medical auxiliary equipment, specifically a kind of postoperative wearable device of throat cancer.
Background technology
While tumour is removed, the vocal cords usually to pronounce are also removed the patient of Laryngectomy, by body
While body is hit, normal communication function also loses, and quality of life is greatly reduced.After electronic larynx can make total laryngectomy
Patient make a sound, improve its quality of life.Existing electronic larynx is hand held semiconductor device, in order to make a sound,
The end of electronic larynx need to be placed on the best point of articulation of neck throat side, sound is passed to pharyngeal composition language；Patient
Electronic larynx will be lifted when needing to speak every time, use is more inconvenient.
In addition, the patient of throat excision, neck can leave round wound, throat is very fragile, it is easy to by dust
With the intrusion of bacterium, it is therefore desirable to it is dust-proof to put on respirator.
Invention content
Technical problem to be solved by the invention is to provide a kind of postoperative wearings of the throat cancer having both sounding and dust reduction capability
Equipment.
The technical solution adopted by the present invention to solve the technical problems is：The postoperative wearable device of throat cancer, including dust cover
With electronic larynx sound-producing device, the dust cover includes hood-like shell, and the air hole of fine and closely woven distribution, case inside are provided on shell
It is provided with filter cotton, is connect respectively with the both ends of bandage at shell both sides of the edge；Electronic larynx sound-producing device includes being arranged in shell
Interior power supply, vibrating sensor, A/D conversion modules, PWM generation modules, phonation board, vibrating sensor, A/D conversion modules, PWM
Generation module, phonation board are electrically connected and are connected respectively with power supply successively；Shell is annular shape, and shell is located at housing center simultaneously
With cage connection；Vocal hole is provided on shell.
Wherein, further include the volume control switch and power switch being arranged on shell wall, volume control switch and sounding
Plate connects, and power switch is connected with power supply.
Wherein, the bandage is silicone band.
Wherein, the shell is made of thin-walled plastic.
The beneficial effects of the invention are as follows：Dust cover and electronic larynx sound-producing device are integrated by the present invention, electronic larynx sounding
Device is fitted in patient's neck always, no longer needs to lift electronic larynx when patient needs to speak, easy to use.
Description of the drawings
Fig. 1 is the stereogram of one of which embodiment of the present invention；
Fig. 2 is the schematic diagram of electronic larynx sound-producing device interior arrangement；
In figure label for：Dust cover 1, bandage 2, power supply 3, vibrating sensor 4, A/D conversion modules 5, PWM generation modules 6,
Phonation board 7, shell 8, vocal hole 9, volume control switch 10, power switch 11.
Specific implementation mode
The following further describes the present invention with reference to the drawings.
As shown in Figure 1, the postoperative wearable device of throat cancer, including dust cover 1 and electronic larynx sound-producing device, the dust cover packet
Hood-like shell is included, the air hole of fine and closely woven distribution is provided on shell, case inside is provided with filter cotton, the punishment of shell both sides of the edge
It is not connect with the both ends of bandage 2；Electronic larynx sound-producing device includes that the power supply 3, vibrating sensor 4, A/D being arranged in shell 8 turn
Change the mold block 5, PWM generation modules 6, phonation board 7, vibrating sensor 4, A/D conversion modules 5, PWM generation modules 6, phonation board 7 according to
Secondary electric connection is simultaneously connected with power supply 3 respectively；Shell 8 is annular shape, and shell is located at 8 center of shell and is connect with shell 8；Outside
Vocal hole 9 is provided on shell 8.
As shown in Fig. 2, the operation principle of above-mentioned electronic larynx sound-producing device is to lead to dust cover 1 and electronic larynx sound-producing device
It crosses bandage and ties up to patient's neck, shell 8 is made to be located at wound periphery and 8 medial surface of shell is made to be close to skin of neck, vibrating sensing
Bottom is arranged in shell 8 in the fitting of device 4, and vibrating sensor 4 measures the frequency that trunnion vibrates and parameter and exports corresponding mould
For quasi- signal to A/D conversion modules 5, A/D conversion modules 5 convert analog signals into the number letter for indicating vibration frequency and parameter
Number, and PWM generation modules 6 are passed to, PWM generation modules 6 generate pulse width PWM wave, pulse width PWM according to digital signal
Wave makes a sound as control signal control phonation board 7.
Preferably, further include the volume control switch 10 being arranged on shell wall and power switch 11, volume control switch
10 and phonation board 7 connect, power switch 11 and power supply 3 connect.
Preferably, the bandage 2 is silicone band.
Preferably, the shell 8 is made of thin-walled plastic.
Claims (4)
1. the postoperative wearable device of throat cancer, it is characterised in that：Including dust cover and electronic larynx sound-producing device, the dust cover includes
Hood-like shell, the air hole of fine and closely woven distribution is provided on shell, and case inside is provided with filter cotton, distinguishes at shell both sides of the edge
It is connect with the both ends of bandage；Electronic larynx sound-producing device include setting power supply inside the shell, vibrating sensor, A/D conversion modules,
PWM generation modules, phonation board, vibrating sensor, A/D conversion modules, PWM generation modules, phonation board are electrically connected and divide successively
Not connected with power supply；Shell is annular shape, and shell is located at housing center and and cage connection；Vocal hole is provided on shell.
2. the postoperative wearable device of throat cancer according to claim 1, it is characterised in that：Further include being arranged on shell wall
Volume control switch and power switch, volume control switch are connected with phonation board, and power switch is connected with power supply.
3. the postoperative wearable device of throat cancer according to claim 1, it is characterised in that：The bandage is silicone band.
4. the postoperative wearable device of throat cancer according to claim 1, it is characterised in that：The shell uses thin-walled plastic system
At.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810713403.9A CN108720968A (en) | 2018-06-29 | 2018-06-29 | The postoperative wearable device of throat cancer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810713403.9A CN108720968A (en) | 2018-06-29 | 2018-06-29 | The postoperative wearable device of throat cancer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108720968A true CN108720968A (en) | 2018-11-02 |
Family
ID=63925835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810713403.9A Pending CN108720968A (en) | 2018-06-29 | 2018-06-29 | The postoperative wearable device of throat cancer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108720968A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6735315B1 (en) * | 1997-09-08 | 2004-05-11 | Densi, Inc. | Electric artificial larynx |
| CN203708453U (en) * | 2014-02-18 | 2014-07-09 | 金硕澳门离岸商业服务有限公司 | Electronic sounding device |
| CN204814283U (en) * | 2015-08-13 | 2015-12-02 | 韩云飞 | Larynx sleeve pipe safty shield |
| CN107041798A (en) * | 2017-04-12 | 2017-08-15 | 大连医科大学附属第二医院 | Electronic larynx gas sounding accessory system |
| CN206896326U (en) * | 2017-01-12 | 2018-01-19 | 深圳市莹光科技有限公司 | A kind of novel electron larynx |
-
2018
- 2018-06-29 CN CN201810713403.9A patent/CN108720968A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6735315B1 (en) * | 1997-09-08 | 2004-05-11 | Densi, Inc. | Electric artificial larynx |
| CN203708453U (en) * | 2014-02-18 | 2014-07-09 | 金硕澳门离岸商业服务有限公司 | Electronic sounding device |
| CN204814283U (en) * | 2015-08-13 | 2015-12-02 | 韩云飞 | Larynx sleeve pipe safty shield |
| CN206896326U (en) * | 2017-01-12 | 2018-01-19 | 深圳市莹光科技有限公司 | A kind of novel electron larynx |
| CN107041798A (en) * | 2017-04-12 | 2017-08-15 | 大连医科大学附属第二医院 | Electronic larynx gas sounding accessory system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181102 |