CN206577220U - The variable-flow breathing regulator that trachea cannula cicatrizing date is used - Google Patents
The variable-flow breathing regulator that trachea cannula cicatrizing date is used Download PDFInfo
- Publication number
- CN206577220U CN206577220U CN201621284241.4U CN201621284241U CN206577220U CN 206577220 U CN206577220 U CN 206577220U CN 201621284241 U CN201621284241 U CN 201621284241U CN 206577220 U CN206577220 U CN 206577220U
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- CN
- China
- Prior art keywords
- trachea cannula
- flow
- cicatrizing
- variable
- passage
- 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 - Fee Related
Links
- 210000003437 trachea Anatomy 0.000 title claims abstract description 46
- 230000029058 respiratory gaseous exchange Effects 0.000 title claims abstract description 19
- 238000007789 sealing Methods 0.000 claims description 10
- 239000003814 drug Substances 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000010352 nasal breathing Effects 0.000 description 2
- 238000002627 tracheal intubation Methods 0.000 description 2
- 206010011224 Cough Diseases 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000000241 respiratory effect Effects 0.000 description 1
- 210000003019 respiratory muscle Anatomy 0.000 description 1
- 210000002345 respiratory system Anatomy 0.000 description 1
- 230000028327 secretion Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 230000003519 ventilatory effect Effects 0.000 description 1
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model is related to a kind of this medicine equipment, the variable-flow breathing regulator that specifically related to a kind of trachea cannula cicatrizing date is used, including location-plate and trachea cannula, trachea cannula keeper is provided with the middle part of the location-plate, one end of the trachea cannula passes through the trachea cannula keeper, the side wall of the trachea cannula other end is provided with cutting slot, the cross section of the cutting slot is sector, flow regulator limit shaft is provided between the cutting slot two side, Flow-rate adjustment disk is arranged with the flow regulator limit shaft, the Flow-rate adjustment disk is provided with the different passage in aperture.The air flue flow that the instrument can adjust trachea cannula can be changed step by step provided with different gears, and the purpose of patient's autonomous respiration can be realized by being finally reached.
Description
Technical field
The utility model is related to a kind of this medicine equipment, and in particular to the unsteady flow that a kind of trachea cannula cicatrizing date is used
Measure breathing regulator.
Background technology
It is used to release respiratory tract obstruction improvement ventilatory function maximally effective measure when tracheotomy is critical,
Work as patient experiences stable disease, respiratory secretions is significantly reduced, respiratory muscle strength is normal, autonomous cough is strong, it is possible to take into account
Row tracheal tube, so as to carry out autonomous respiration training, reaches the breathing state of normal person, final successful extubation, closing wound
Mouthful.When current medical institutions' progress trachea cannula plucks pipe, the patient of restoring force difference tends not to autonomous recovery and normally breathed
Ability, it is impossible to adapt to breathe the conversion to mouth, nasal respiration from throat at once after extubation of tracheal intubation.
Utility model content
The mistake of the conversion to mouth, nasal respiration can not be adapted to be breathed at once after extubation of tracheal intubation from throat for patient
Journey, the utility model provides the variable-flow breathing regulator that a kind of trachea cannula cicatrizing date is used, and its technical scheme is as follows：
The variable-flow breathing regulator that trachea cannula cicatrizing date is used includes location-plate and trachea cannula, the positioning
Trachea cannula keeper is provided with the middle part of plate, one end of the trachea cannula passes through the trachea cannula keeper, and the tracheae is inserted
The side wall of the pipe other end is provided with cutting slot, and the cross section of the cutting slot is to be provided between sector, the cutting slot two side
It is arranged with flow regulator limit shaft, the flow regulator limit shaft on Flow-rate adjustment disk, the Flow-rate adjustment disk
Provided with the different passage in aperture.
Preferably, the sealing fin for sealing cutting slot is equipped with the opposite sides face of the Flow-rate adjustment disk.
Preferably, the sealing fin rib height is gradually decrease to maintain an equal level with the Flow-rate adjustment disk along clockwise direction.
Preferably, the trachea cannula internal diameter is D1, it is π (1/2D that the passage, which includes cross-sectional area,1)2First lead to
Stomata, cross-sectional area are 1/2 π (1/2D1)2The second passage and cross-sectional area be 1/3 π (1/2D1)2The 3rd passage.
Preferably, the passage is provided with screen pack.
Preferably, the Flow-rate adjustment disk gabarit is provided with anti-skidding reticulate pattern.
The air flue flow that the instrument can adjust trachea cannula can be changed step by step provided with different gears, be finally reached energy
Enough realize the purpose of patient's autonomous respiration.
Brief description of the drawings
The variable-flow breathing regulator dimensional structure diagram that Fig. 1 uses for the trachea cannula cicatrizing date of embodiment 1；
Fig. 2 is the location-plate dimensional structure diagram of embodiment 1；
Fig. 3 is the trachea cannula dimensional structure diagram of embodiment 1；
Fig. 4 is the Flow-rate adjustment disk dimensional structure diagram of embodiment 1；
Fig. 5 combines installation diagram for the trachea cannula of embodiment 1 with Flow-rate adjustment disk；
Fig. 6 is the Flow-rate adjustment disk dimensional structure diagram of embodiment 2；
Location-plate 1, trachea cannula 2, cutting slot 2-1, limit shaft 2-2, Flow-rate adjustment disk 2-3, passage 2-4, first
Passage 241, the second passage 242, the 3rd passage 243, sealing fin 2-5, screen pack 2-6, anti-skidding reticulate pattern 2-7, tracheae
It is intubated keeper 3.
Embodiment
Embodiment 1
As Figure 1-Figure 5, the variable-flow breathing regulator that trachea cannula cicatrizing date is used, including the He of location-plate 1
Trachea cannula 2, the middle part of location-plate 1 is provided with trachea cannula keeper 3, and one end of the trachea cannula 2 passes through the tracheae
Keeper 3 is intubated, the side wall of the other end of trachea cannula 2 is provided with cutting slot 2-1, and the cross section of the cutting slot 2-1 is
Provided with flow regulator limit shaft 2-2, the flow regulator limit shaft 2-2 between sector, the cutting slot 2-1 two sides
Flow-rate adjustment disk 2-3, the Flow-rate adjustment disk 2-3 are arranged with provided with the different passage 2-4 in aperture.
A groove is opened up on existing trachea cannula, makes and is set in the middle part of a Flow-rate adjustment disk, Flow-rate adjustment disk
Axis hole is realized through flow regulator limit shaft and rotated.The different passage in the several apertures of annular array on Flow-rate adjustment disk,
When rotation flow adjusts disk, the through hole of different pore size can be connected with trachea cannula, because through-hole aperture is different, trachea cannula
It is of different sizes with the same area of through hole, and then air inflow is also different, adjust the throughput of breathing successively.
Embodiment 2
As shown in fig. 6, being equipped with the opposite sides face of the Flow-rate adjustment disk 2-3 for sealing cutting slot 2-1's
Seal fin 2-5；The sealing fin 2-5 ribs height is gradually decrease to hold with the Flow-rate adjustment disk 2-3 along clockwise direction
It is flat；The internal diameter of trachea cannula 2 is D1, it is π (1/2D that the passage 2-4, which includes cross-sectional area,1)2The first passage 241,
Cross-sectional area is 1/2 π (1/2D1)2The second passage 242 and cross-sectional area be 1/3 π (1/2D1)2The 3rd passage
243；The passage 2-4 is provided with screen pack 2-6；The Flow-rate adjustment disk 2-3 gabarits are provided with anti-skidding reticulate pattern 2-7.
Trachea cannula sealing fin can be aligned with assisted ventilation hole with trachea cannula air flue, and progressively lower structure provides one
Slope can be in order to the switching between the passage of each throughput.There is provided the passage of 3 gears, also have on passage and filter
Net.Anti-skidding reticulate pattern can be easy to switching rotation flow regulation disk with increasing friction force.
The utility model is not limited to above-mentioned preferred forms, and anyone can draw under enlightenment of the present utility model
Other various forms of products, however, make any change in its shape or structure, it is every that there is same as the present application or phase
Approximate technical scheme, all falls within protection domain of the present utility model.
Claims (6)
1. the variable-flow breathing regulator that a kind of trachea cannula cicatrizing date is used, including location-plate (1) and trachea cannula
(2), it is characterised in that trachea cannula keeper (3) is provided with the middle part of the location-plate (1), one end of the trachea cannula (2) is worn
The trachea cannula keeper (3) is crossed, the side wall of trachea cannula (2) other end is provided with cutting slot (2-1), the cutting
The cross section of groove (2-1) is that flow regulator limit shaft (2-2) is provided between sector, cutting slot (2-1) two side, described
Flow-rate adjustment disk (2-3) is arranged with flow regulator limit shaft (2-2), the Flow-rate adjustment disk (2-3) is provided with hole
The different passage in footpath (2-4).
2. the variable-flow breathing regulator that trachea cannula cicatrizing date according to claim 1 is used, it is characterised in that
The sealing fin (2-5) for sealing cutting slot (2-1) is equipped with the opposite sides face of the Flow-rate adjustment disk (2-3).
3. the variable-flow breathing regulator that trachea cannula cicatrizing date according to claim 2 is used, it is characterised in that
Sealing fin (2-5) rib height is gradually decrease to maintain an equal level with the Flow-rate adjustment disk (2-3) along clockwise direction.
4. the variable-flow breathing regulator that trachea cannula cicatrizing date according to claim 1 is used, it is characterised in that
Trachea cannula (2) internal diameter is D1, it is π (1/2D that the passage (2-4), which includes cross-sectional area,1)2The first passage
(241), cross-sectional area is 1/2 π (1/2D1)2The second passage (242) and cross-sectional area be 1/3 π (1/2D1)2The 3rd
Passage (243).
5. the variable-flow breathing regulator that trachea cannula cicatrizing date according to claim 1 is used, it is characterised in that
The passage (2-4) is provided with screen pack (2-6).
6. the variable-flow breathing regulator that trachea cannula cicatrizing date according to claim 1 is used, it is characterised in that
Flow-rate adjustment disk (2-3) gabarit is provided with anti-skidding reticulate pattern (2-7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621284241.4U CN206577220U (en) | 2016-11-25 | 2016-11-25 | The variable-flow breathing regulator that trachea cannula cicatrizing date is used |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621284241.4U CN206577220U (en) | 2016-11-25 | 2016-11-25 | The variable-flow breathing regulator that trachea cannula cicatrizing date is used |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206577220U true CN206577220U (en) | 2017-10-24 |
Family
ID=60107850
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621284241.4U Expired - Fee Related CN206577220U (en) | 2016-11-25 | 2016-11-25 | The variable-flow breathing regulator that trachea cannula cicatrizing date is used |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206577220U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109350298A (en) * | 2018-12-20 | 2019-02-19 | 天津市胸科医院 | Realize the ventilation adjusting device of intermittent airway obstruction |
| CN110544405A (en) * | 2019-08-28 | 2019-12-06 | 温州医科大学附属第一医院 | Gradual multi-functional trachea opens stifled pipe trainer |
| CN110548205A (en) * | 2019-10-11 | 2019-12-10 | 南通大学附属医院 | Improved tracheotomy catheter |
| CN111330179A (en) * | 2020-03-08 | 2020-06-26 | 邢雪芳 | Infectious department epidemic prevention mask with adjustable respirator angle |
| CN111744086A (en) * | 2020-06-30 | 2020-10-09 | 安徽医科大学第一附属医院 | A stifled tub of structure for endotracheal tube |
-
2016
- 2016-11-25 CN CN201621284241.4U patent/CN206577220U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109350298A (en) * | 2018-12-20 | 2019-02-19 | 天津市胸科医院 | Realize the ventilation adjusting device of intermittent airway obstruction |
| CN109350298B (en) * | 2018-12-20 | 2020-12-22 | 天津市胸科医院 | Ventilation regulating and controlling equipment for realizing intermittent airway obstruction |
| CN110544405A (en) * | 2019-08-28 | 2019-12-06 | 温州医科大学附属第一医院 | Gradual multi-functional trachea opens stifled pipe trainer |
| CN110548205A (en) * | 2019-10-11 | 2019-12-10 | 南通大学附属医院 | Improved tracheotomy catheter |
| CN111330179A (en) * | 2020-03-08 | 2020-06-26 | 邢雪芳 | Infectious department epidemic prevention mask with adjustable respirator angle |
| CN111744086A (en) * | 2020-06-30 | 2020-10-09 | 安徽医科大学第一附属医院 | A stifled tub of structure for endotracheal tube |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190930 Address after: 100048 Beijing city Haidian District Fuchengmen Road No. 51 Patentee after: Fourth Medical Center, General Hospital of the Chinese People's Liberation Army Address before: 100048 Beijing city Haidian District Fuchengmen Road No. 51 Patentee before: Wang Wei Li |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171024 Termination date: 20201125 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |