CN107261286A - One kind auxiliary sounding valve - Google Patents
One kind auxiliary sounding valve Download PDFInfo
- Publication number
- CN107261286A CN107261286A CN201710706726.0A CN201710706726A CN107261286A CN 107261286 A CN107261286 A CN 107261286A CN 201710706726 A CN201710706726 A CN 201710706726A CN 107261286 A CN107261286 A CN 107261286A
- Authority
- CN
- China
- Prior art keywords
- rotational shell
- inner core
- air cavity
- valve
- auxiliary sounding
- 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
- 230000003020 moisturizing Effects 0.000 claims abstract description 14
- 229920000742 Cotton Polymers 0.000 claims abstract description 11
- 239000001301 oxygen Substances 0.000 claims description 14
- 229910052760 oxygen Inorganic materials 0.000 claims description 14
- MYMOFIZGZYHOMD-UHFFFAOYSA-N oxygen Chemical group O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 claims description 13
- 239000000463 material Substances 0.000 claims description 8
- 210000002435 Tendons Anatomy 0.000 claims description 7
- 210000003205 Muscles Anatomy 0.000 claims description 4
- 238000001914 filtration Methods 0.000 claims description 4
- 238000007493 shaping process Methods 0.000 claims description 4
- 238000006073 displacement reaction Methods 0.000 claims description 2
- 238000007789 sealing Methods 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 4
- 230000000241 respiratory Effects 0.000 abstract description 4
- 230000029058 respiratory gaseous exchange Effects 0.000 abstract description 3
- 238000006243 chemical reaction Methods 0.000 abstract description 2
- 239000007789 gas Substances 0.000 description 8
- 241000219146 Gossypium Species 0.000 description 7
- 210000001260 Vocal Cords Anatomy 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000006011 modification reaction Methods 0.000 description 2
- 206010002091 Anaesthesia Diseases 0.000 description 1
- 208000002925 Dental Caries Diseases 0.000 description 1
- 210000001503 Joints Anatomy 0.000 description 1
- 210000003800 Pharynx Anatomy 0.000 description 1
- 210000003437 Trachea Anatomy 0.000 description 1
- 230000037005 anaesthesia Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000474 nursing Effects 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 238000002627 tracheal intubation Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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
- A61M16/0465—Tracheostomy tubes; Devices for performing a tracheostomy; Accessories therefor, e.g. masks, filters
- A61M16/0468—Tracheostomy tubes; Devices for performing a tracheostomy; Accessories therefor, e.g. masks, filters with valves at the proximal end limiting exhalation, e.g. during speaking or coughing
-
- 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
- A61M16/20—Valves specially adapted to medical respiratory devices
-
- 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
- A61M2202/00—Special media to be introduced, removed or treated
- A61M2202/02—Gases
- A61M2202/0208—Oxygen
-
- 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
- A61M2210/00—Anatomical parts of the body
- A61M2210/10—Trunk
- A61M2210/1025—Respiratory system
- A61M2210/1032—Trachea
Abstract
Sounding valve is aided in the invention provides one kind, including rotational shell, inner core, valve, helmet and moisturizing filter cotton are constituted, the auxiliary sounding valve, structure design is exquisite, it is quick and easy for installation, with translation function, it is that the conversion that patient speaks with breathing can be achieved by rotary knob, avoid and the inconvenience that one end can just speak is blocked with hand, unbecoming part, used cooperatively with tracheostomy tube, change patient respiratory by rotating, speak, it is not required to extract after installation, significantly improve the performance that product is used, ensure the with the humid air of patient's suction, it is pure, add comfort level.
Description
Technical field
The present invention relates to a kind of medical apparatus, especially a kind of auxiliary sounding valve.
Background technology
Tracheostomy tube is common breathing anesthesia medicine equipment, and the critical trouble of rescue is widely used in Clinical practice
Person, sets up respiratory nursing system, keeps the respiratory passage unblocked of patient, and its easy operating method and significant using effect are obtained
To the favorable comment of numerous clinicians and patient.Need to insert the patient of tracheostomy tube, it is necessary to by throat's tracheotomy, then
Trachea cannula is inserted.For having the patient of sense of independence, it is necessary to just block intubation one end when speaking, gas is set to be sent out by vocal cords
It is raw；Do not block, lose one's tongue.Due to the said goods occurred in the market be only it is easy speak valve device, it is necessary to
Speak, install, be not required to speak, extract, many inconvenience are brought using process to patient.
The content of the invention
One kind auxiliary sounding valve, it is characterised in that：Including rotational shell (1), inner core (2), valve (3), helmet (4), and
Moisturizing filter cotton (5) is constituted, wherein：
The rotational shell (1), is cap-shaped structure, and its top is the symmetrical fan-shaped hollow out (1-1) of 6 pieces of equal sizes, top
Portion's medial center is provided with downward projection of locating dowel (1-4), and inside sidewalls are arranged with boss with groove (1-5)；
The inner core (2), is made up of top air cavity (2-1) and bottom ventilating joint (2-5)；Air cavity (2-1) connects with ventilation
There is support convex tendon (2-6) between head (2-5)；Air cavity (2-1) side wall is provided with two symmetrical passages (2-3), passage
There is external screw thread (2-4) side, and there is oxygen supply port (2-2) air cavity side, communicated with air cavity inner chamber；The inner core (2) is arranged at the rotation
Turn the inside of shell (1), rotational shell (1) is connect with inner core (2) by boss with groove (1-5) and external screw thread (2-4) rotation
Close and be connected；
The valve (3), is thin flexible sheet, the valve (3) and rotational shell (1) inside top be brought into close contact, with
Locating dowel (1-4) nesting connects；
The helmet (4), is made up of, the helmet cover buckle helmet lid (4-1) and the retainer ring (4-2) of shaping in conjunction
Close at oxygen supply port (2-2) tip, retainer ring (4-2) is fixed on one end that oxygen supply port (2-2) connects with air cavity (2-1)；
The moisturizing filter cotton (5), on air cavity (2-1) bottom support convex tendon (2-6) of the inner core (2).
It is preferred that, above-mentioned auxiliary sounding valve, the side wall outside of the rotational shell (1) is provided with a circle vertical bar type projection (1-
2)。
It is preferred that, above-mentioned auxiliary sounding valve, rotational shell (1) the top inner edge is provided with a circle sealed muscle (1-3).
It is preferred that, rotary stopper button (2-7) is provided with the wall of above-mentioned air cavity (2-1) side, between external screw thread (2-4).
It is preferred that, above-mentioned auxiliary sounding valve, ventilating joint (2-5) bore is 15mm.
It is preferred that, above-mentioned auxiliary sounding valve, moisturizing filtering sponge (5) diameter is equal with air cavity (2-1) internal diameter.
It is preferred that, above-mentioned auxiliary sounding valve, the material of the moisturizing filter cotton (5) is medical sponge, and its density range is
10-30 kilograms per cubic meter.
It is preferred that, above-mentioned auxiliary sounding valve, the material of the valve (3) is medical elastic high polymer material.
Above-mentioned auxiliary sounding valve, described its mode of action of rotational shell (1) is：It is subjected to displacement along inner core (2) axis.
Above-mentioned auxiliary sounding valve, the rotational shell (1) has two kinds of main relative position a and b with inner core (2), and wherein a is
Inner core (2) upper vent hole (2-3) is blocked sealing by rotational shell (1), and b is that inner core (2) upper vent hole (2-3) is not blocked,
Exposed to rotational shell (1) outside.
When the rotational shell (1) combines clamping with inner core (2) during above-mentioned auxiliary sounding valve use, passage (2-
3) blocked by rotational shell (1), in closed state, gas can not pass through, certain pressure is formed in air cavity, causes vocal cords to shake
Dynamic, now patient can sounding；When rotational shell (1) rotate counterclockwise causes spacing, rotational shell is moved up, passage (2-3)
Shell (1) is not rotated to block, can be by air, now patient can not sounding.
Structure of the present invention has the advantages that：
The auxiliary sounding valve, structure design is exquisite, quick and easy for installation, with translation function, is by rotary knob
The conversion that achievable patient speaks with breathing, it is to avoid block inconvenient, the unbecoming part that one end can just speak with hand, with gas
Pipe incision cannula is used cooperatively, and by rotating change patient respiratory, speaking, is not required to extract after installation, is significantly improved product and use
Performance, it is ensured that patient suction it is with the humid air, pure, add comfort level.
Brief description of the drawings
Fig. 1 is the structural representation of auxiliary sounding valve of the present invention；
Fig. 2 is the profile of auxiliary sounding valve of the present invention；
The structural representation that Fig. 3 is covered in the rotation for auxiliary sounding valve of the present invention；
Fig. 4 is the structural representation of the inner core of auxiliary sounding valve of the present invention；
Fig. 5 is the application principle schematic diagram of auxiliary sounding valve of the present invention.
In figure, 1- rotational shells 1-1- sector hollow out 1-2- vertical bars type projection 1-3- muscle
1-4- locating dowels 1-5- band groove boss 2- inner core 2-1- air cavitys
2-2- oxygen supply port 2-3- passage 2-4- external screw thread 2-5- ventilating joints
2-6- supports convex tendon 2-7- rotary stopper button 3- valve 4- helmets
4-1- helmet lid 4-2- retainer ring 5- moisturizing filter cottons
Embodiment
To further illustrate the present invention, now accompanying drawing is coordinated to be described in detail：
Embodiment 1
As Figure 1-4, the auxiliary sounding valve, including rotational shell 1, inner core 2, valve 3, helmet 4 and moisturizing filtering
Cotton 5 is constituted, wherein：
The rotational shell (1), is cap-shaped structure, convex provided with a circle vertical bar type outside the side wall of the rotational shell (1)
1-2 is played, for anti-skidding, increase frictional force, is easy at the top of the rotation of rotational shell, the rotational shell as 6 pieces of equal sizes pair
The fan-shaped hollow out 1-1 structures of title, the top inner edge is provided with a circle sealed muscle 1-3, and inside top center is provided with downward projection of fixed
Position post 1-4, the inside sidewalls of the rotational shell 1 are arranged with boss 1-5 with groove；
The inner core 2, is made up of upper cylindrical air cavity 2-1 and the bottom ventilating joint 2-5 of shaping in conjunction, and gas
Chamber 2-1 diameters are more than bottom ventilating joint 2-5 diameters, and the ventilating joint 2-5 bores are 15mm；Air cavity 2-1 and ventilating joint
There is support convex tendon 2-6 between 2-5；Air cavity 2-1 sides wall has external screw thread provided with two symmetrical passage 2-3, passage top
There is oxygen supply port 2-2 2-4, air cavity side, is communicated with air cavity inner chamber；Locate on the air cavity 2-1 sides wall, between external screw thread 2-4
Provided with rotary stopper button 2-7；The inner core 2 is arranged at the inside of the rotational shell 1, and rotational shell 1 is with inner core 2 by with recessed
Boss 1-5 and external screw thread 2-4 the rotation engagement of groove are connected；
The valve 3, is thin flexible sheet, and material uses medical macromolecular materials, and the valve 3 is pushed up with rotational shell 1
It is brought into close contact, connects with locating dowel 1-4 nestings on the inside of portion；
The helmet 4, is made up of helmet lid 4-1 and the retainer ring 4-2 of shaping in conjunction, and the helmet lid is fastened
At oxygen supply port 2-2 tips, retainer ring 4-2 is fixed on one end that oxygen supply port 2-2 connects with air cavity 2-1；
The moisturizing filter cotton 5, material is medical sponge, and its density range is 10-30 kilograms per cubic meter, positioned at described
On the air cavity 2-1 bottoms support convex tendon 2-6 of inner core 2, the moisturizing filtering diameter of sponge 5 is equal with air cavity internal diameter, and appropriate is close
Degree can play the effect of moisturizing and impurity screening, breathe patient and moisten pure air.
Above-mentioned auxiliary sounding valve and tracheostomy tube connection application method is as follows：As shown in figure 5, the valve device that will speak
Ventilating joint 2-5 and tracheostomy tube joint connect, when the rotational shell 1 is combined clamping with inner core 2, passage 2-
3 are blocked by rotational shell 1, in closed state, and gas can not pass through, and air is merely able to enter valve of speaking with the air-breathing of patient
Inside film, the expiration of patient will not be flowed out by valve of speaking, and gas forms pressure in the system of closing, causes vocal cord vibration
Make patient phonation；When patient needs rest to be not required to speak, when the rotate counterclockwise of rotational shell 1 causes spacing, rotational shell
Move up, groove can send clear and melodious sound and live position surely, and passage 2-3 is not rotated shell 1 and blocked, and now air can pass through
Speak valve device, entered by moisturizing filter cotton gas in patient airway, can be discharged to during exhaled gas in air, now patient without
Method sounding.When patient uses initial stage, feels that oxygen intake amount does not reach oneself requirement, helmet can be opened, by oxygen hose
It is connected with oxygen supply port 2-2, realizes the effect of oxygen uptake.
Described above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, under the premise without departing from the principles of the invention, some improvements and modifications can also be made, these improvements and modifications also should
It is considered as protection scope of the present invention.
Claims (10)
1. one kind auxiliary sounding valve, it is characterised in that：Including rotational shell (1), inner core (2), valve (3), helmet (4), and protect
Wet filter cotton (5) is constituted, wherein：
The rotational shell (1), is cap-shaped structure, and its top is in the symmetrical fan-shaped hollow out (1-1) of 6 pieces of equal sizes, top
Side center is provided with downward projection of locating dowel (1-4), and inside sidewalls are arranged with boss with groove (1-5)；
The inner core (2), is made up of top air cavity (2-1) and bottom ventilating joint (2-5)；Air cavity (2-1) and ventilating joint (2-
5) there is support convex tendon (2-6) between；Air cavity (2-1) side wall has outer provided with two symmetrical passages (2-3), passage top
There is oxygen supply port (2-2) screw thread (2-4), air cavity side, is communicated with air cavity inner chamber；The inner core (2) is arranged at the rotational shell
(1) inside, rotational shell (1) is connected with inner core (2) by boss with groove (1-5) and external screw thread (2-4) rotation engagement；
The valve (3), is thin flexible sheet, and the valve (3) is brought into close contact, with positioning with rotational shell (1) inside top
Post (1-4) nesting connects；
The helmet (4), is made up of, the helmet lid is fastened on helmet lid (4-1) and the retainer ring (4-2) of shaping in conjunction
Oxygen supply port (2-2) tip, retainer ring (4-2) is fixed on one end that oxygen supply port (2-2) connects with air cavity (2-1)；
The moisturizing filter cotton (5), on air cavity (2-1) bottom support convex tendon (2-6) of the inner core (2).
2. auxiliary sounding valve according to claim 1, it is characterised in that：It is provided with outside the side wall of the rotational shell (1)
One circle vertical bar type is raised (1-2).
3. auxiliary sounding valve according to claim 1, it is characterised in that：Inner edge is provided with one at the top of the rotational shell (1)
Enclose sealed muscle (1-3).
4. auxiliary sounding valve according to claim 1, it is characterised in that：On the wall of air cavity (2-1) side, positioned at external screw thread
Rotary stopper button (2-7) is provided between (2-4).
5. auxiliary sounding valve according to claim 1, it is characterised in that：Ventilating joint (2-5) bore is 15mm.
6. auxiliary sounding valve according to claim 1, it is characterised in that：Moisturizing filtering sponge (5) diameter and air cavity
(2-1) internal diameter is equal.
7. auxiliary sounding valve according to claim 1, it is characterised in that：The material of the moisturizing filter cotton (5) is medical
Sponge, its density range is 10-30 kilograms per cubic meter.
8. auxiliary sounding valve according to claim 1, it is characterised in that：Described its mode of action of rotational shell (1) is, edge
Inner core (2) axis is subjected to displacement.
9. according to the auxiliary sounding valve described in claim 1, it is characterised in that：The rotational shell (1) has two kinds of masters with inner core (2)
Relative position a and b are wanted, wherein a is that inner core (2) upper vent hole (2-3) is blocked sealing by rotational shell (1), and b is inner core (2)
Upper vent hole (2-3) is not blocked, exposed to rotational shell (1) outside.
10. auxiliary sounding valve according to claim 1, it is characterised in that：The material of the valve (3) is that medical elastic is high
Molecular material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710706726.0A CN107261286A (en) | 2017-08-17 | 2017-08-17 | One kind auxiliary sounding valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710706726.0A CN107261286A (en) | 2017-08-17 | 2017-08-17 | One kind auxiliary sounding valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107261286A true CN107261286A (en) | 2017-10-20 |
Family
ID=60080428
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710706726.0A Pending CN107261286A (en) | 2017-08-17 | 2017-08-17 | One kind auxiliary sounding valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107261286A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108096669A (en) * | 2017-12-23 | 2018-06-01 | 王洪泉 | One kind is spoken valve |
| EP3650069A1 (en) * | 2018-11-09 | 2020-05-13 | Fogless International AB | Tracheostomy valve |
| KR102351252B1 (en) * | 2020-07-28 | 2022-01-14 | 김효종 | Device for assisting vocalization of tracheostomy tube using duckbill valve |
| KR102351251B1 (en) * | 2020-07-28 | 2022-01-14 | 김효종 | Device for assisting vocalization of tracheostomy tube |
-
2017
- 2017-08-17 CN CN201710706726.0A patent/CN107261286A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108096669A (en) * | 2017-12-23 | 2018-06-01 | 王洪泉 | One kind is spoken valve |
| EP3650069A1 (en) * | 2018-11-09 | 2020-05-13 | Fogless International AB | Tracheostomy valve |
| KR102351252B1 (en) * | 2020-07-28 | 2022-01-14 | 김효종 | Device for assisting vocalization of tracheostomy tube using duckbill valve |
| KR102351251B1 (en) * | 2020-07-28 | 2022-01-14 | 김효종 | Device for assisting vocalization of tracheostomy tube |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107261286A (en) | One kind auxiliary sounding valve | |
| CN209662377U (en) | A kind of postoperative casing tube sealing training cap of autogenous cutting | |
| CN201727823U (en) | Double-air-passage laryngeal mask | |
| CN104784796A (en) | Soundable and moist tracheal catheter | |
| CN105056360A (en) | Tracheotomy tube with assistant phonation valve function, capable of being flushed and capable of sucking sputum and preventing wrong suction | |
| TWM333904U (en) | Asthma medication inhaler | |
| CN111744088B (en) | Tracheal catheter for airway operation | |
| CN204319455U (en) | Endoscopy anesthesia laryngeal mask | |
| CN209204387U (en) | A kind of auxiliary sounding valve | |
| CN211132512U (en) | Double-cavity inhalation atomization device of respirator | |
| CN2910241Y (en) | Novel two-way throat cover for respiratory tract and esophagus | |
| CN203169785U (en) | Tracheotomy catheter | |
| CN207654511U (en) | A kind of atomizer for trachea cannula | |
| CN202342638U (en) | Multifunctional tracheotomy conduit | |
| CN201001897Y (en) | Throat cover | |
| CN217187383U (en) | Improved tracheostomy joint of respiratory humidification therapeutic apparatus | |
| CN206239842U (en) | A kind of anesthesia nose cup | |
| CN217119078U (en) | A speech function training ware for autogenous cutting patient | |
| CN217661034U (en) | Tracheostomy voice valve structure capable of preserving heat, preserving moisture and supplying oxygen | |
| CN205127036U (en) | Disposable two -chamber laryngeal mask air flue pipe | |
| CN213724187U (en) | High-flow nasal obstruction oxygen inhalation device with voice valve air cutting cover | |
| CN203663204U (en) | Medical endotracheal intubation connection head | |
| CN207545596U (en) | Tracheae plugging cap and tracheal tube | |
| CN203291345U (en) | Air-flow non-return valve for trachea cannula apparatus | |
| CN215135301U (en) | Connect trachea cannula's damp and heat exchanger |
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 |