CN111388816A - Sputum suction and liquid removal respirator - Google Patents
Sputum suction and liquid removal respirator Download PDFInfo
- Publication number
- CN111388816A CN111388816A CN202010211299.0A CN202010211299A CN111388816A CN 111388816 A CN111388816 A CN 111388816A CN 202010211299 A CN202010211299 A CN 202010211299A CN 111388816 A CN111388816 A CN 111388816A
- Authority
- CN
- China
- Prior art keywords
- sputum suction
- sputum
- hose
- respirator
- suction hose
- 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
- 206010036790 Productive cough Diseases 0.000 title claims abstract description 167
- 208000024794 sputum Diseases 0.000 title claims abstract description 167
- 210000003802 sputum Anatomy 0.000 title claims abstract description 166
- 239000007788 liquid Substances 0.000 title claims description 24
- 230000029058 respiratory gaseous exchange Effects 0.000 claims abstract description 36
- 238000002627 tracheal intubation Methods 0.000 claims abstract description 20
- 238000005192 partition Methods 0.000 claims abstract description 13
- 238000004140 cleaning Methods 0.000 claims description 9
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 4
- 229910052760 oxygen Inorganic materials 0.000 claims description 4
- 239000001301 oxygen Substances 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 description 11
- 230000000241 respiratory effect Effects 0.000 description 11
- 238000000926 separation method Methods 0.000 description 4
- 206010062717 Increased upper airway secretion Diseases 0.000 description 3
- 208000026435 phlegm Diseases 0.000 description 3
- 210000003437 trachea Anatomy 0.000 description 3
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 206010002091 Anaesthesia Diseases 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 208000004756 Respiratory Insufficiency Diseases 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000037005 anaesthesia Effects 0.000 description 1
- 230000000151 anti-reflux effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- 201000004193 respiratory failure Diseases 0.000 description 1
- 230000004202 respiratory function Effects 0.000 description 1
- 210000002345 respiratory system Anatomy 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000002269 spontaneous effect Effects 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- 238000002560 therapeutic procedure Methods 0.000 description 1
Images
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
-
- A61M1/0023—
-
- 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
- A61M16/0463—Tracheal tubes combined with suction tubes, catheters or the like; Outside connections
Landscapes
- Health & Medical Sciences (AREA)
- Pulmonology (AREA)
- Emergency Medicine (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- External Artificial Organs (AREA)
Abstract
The invention discloses a sputum suction and removal respirator, which belongs to the field of medical equipment and comprises a shell and a sputum suction hose, wherein the shell is divided into a breathing chamber and a sputum suction chamber by a vertical partition plate, a respirator main body is placed in the breathing chamber and is communicated with a main connecting pipe by a first connecting pipe, one end of the main connecting pipe is connected with an intubation joint on the shell, and the other end of the main connecting pipe is connected with a sputum suction pipe joint on the vertical partition plate; the sputum suction pipe joint is communicated with a sputum suction hose in the sputum suction chamber, one end of the sputum suction hose extends into the breathing cannula through the sputum suction pipe joint, the main connecting pipe and the cannula joint, the other end of the sputum suction hose is connected with a sputum suction machine, and a feeding mechanism is arranged in the sputum suction chamber. The invention aims to provide a sputum suction and removal respirator which can automatically perform sputum suction operation on a patient.
Description
Technical Field
The invention relates to the field of medical equipment, in particular to a sputum suction and liquid removal respirator.
Background
Respiratory functions are used in respiratory failure due to various causes, anesthesia respiratory management during major surgery, respiratory support therapy and rescue resuscitation, and occupy a very important position in the modern medical field. When the breathing machine is used, the breathing main machine, the humidifying machine, the air source and the like are connected by a pipeline, then the intubation tube is inserted into the trachea of a patient, and after the steps are completed, the breathing machine is started to help the patient without spontaneous breathing to ventilate; in the working process of the breathing machine, liquid such as sputum and the like can be generated in the trachea of a patient, so that the trachea and the intubation tube of the breathing machine are easy to block, and the breathing of the patient is not smooth; therefore, the sputum aspiration operation is required to be performed regularly in daily care. The conventional sputum suction process is that medical personnel will inhale phlegm pipe one end and inhale phlegm mechanism and be connected, then will inhale during the intubate of phlegm pipe other end insertion breathing machine, this in-process easily leads to the patient to breathe not smooth, and can increase medical personnel's task volume.
Disclosure of Invention
The invention aims to solve the problems and provides a sputum suction and removal respirator which can automatically perform sputum suction operation on a patient.
In order to achieve the purposes, the technical scheme adopted by the invention is a sputum suction and liquid removal respirator which can automatically insert a sputum suction hose into a respirator cannula; therefore, the sputum suction device comprises a shell and a sputum suction hose matched with the shell; the respirator comprises a shell, a main connecting pipe, an intubation joint, a breathing intubation, a baffle plate, a first connecting pipe, a second connecting pipe, a breathing intubation and a main connecting pipe, wherein the shell is internally divided into the breathing chamber and the sputum suction chamber by the vertical baffle plate, the breathing chamber is internally provided with a respirator main body, the output end of the respirator main body is communicated with the main connecting pipe by the first connecting pipe, one end of the main connecting pipe is connected with the intubation joint on the shell, and the intubation joint is used for being connected with the breathing intubation, so that airflow generated; in order to enable the sputum suction hose to enter the breathing intubation, the other end of the main connecting pipe is connected with a sputum suction pipe joint on the vertical partition plate, the sputum suction pipe joint is communicated with the sputum suction hose in the sputum suction chamber, one end of the sputum suction hose sequentially extends into the breathing intubation through the sputum suction pipe joint, the main connecting pipe and the intubation joint, and the other end of the sputum suction hose is connected with a sputum suction machine; and a feeding mechanism is arranged in the sputum suction chamber and can push or extract the sputum suction hose.
Furthermore, in order to push or extract the sputum suction hose, the feeding mechanism comprises a driving wheel and a driven wheel which are oppositely arranged on two sides of the sputum suction hose, the driving wheel and the driven wheel clamp the sputum suction hose in the middle, then the driving wheel is driven by the feeding motor to rotate, and the sputum suction hose moves along the main connecting pipe under the help of friction force.
Furthermore, in order to adjust the distance between the driven wheel and the driving wheel according to the size of the sputum suction hose, the driven wheel is movably arranged on the adjusting plate, the adjusting plate is connected with one end of the screw rod through a bearing seat, and the other end of the screw rod is connected with the handle outside the shell after being in threaded connection with the shell.
Furthermore, a baffle is hinged in the main connecting pipe and can be pushed open by the sputum suction hose moving towards one side of the breathing intubation, and when the sputum suction hose returns to one side of the sputum suction chamber, the baffle blocks the inside of the main connecting pipe, so that a certain anti-reflux function is achieved.
Furthermore, because the sputum suction hose is used for the respiratory tract of a patient, the force of the feeding mechanism when the sputum suction hose is fed into the respiratory cannula cannot be too large and too fast, under the premise, in order to ensure that the sputum suction hose can move along the respiratory cannula, a rotating seat is arranged in the vertical partition plate, the sputum suction hose joint is detachably connected with the rotating seat, one end of the sputum suction hose penetrates through the sputum suction hose joint and then enters the main connecting pipe through a channel on the rotating seat, the sputum suction hose is locked on the sputum suction hose joint, the channel on the rotating seat is communicated with the main connecting pipe, a driving motor is arranged in the vertical partition plate, and the driving motor drives the rotating seat to rotate, so that the sputum suction hose can rotate in the advancing process, and the sputum suction hose has a certain length and can be twisted to a certain degree; the rotation directions of the sputum suction hose during the forward movement and the backward movement are opposite.
Furthermore, a circle of cleaning body which is contacted with the outer wall of the sputum suction hose is arranged on the inner wall of the sputum suction pipe joint, and the cleaning body can clean the outer wall of the sputum suction hose in the process that the sputum suction hose returns to the sputum suction chamber.
Furthermore, in order to enable the sputum suction hose and the sputum suction pipe joint to rotate together, grooves are formed in the inner wall of the sputum suction pipe joint along the axis of the sputum suction pipe joint in an annular array mode, springs are arranged in the grooves along the radial direction of the sputum suction pipe joint, and the springs are connected with clamping heads extending out of the inner wall of the sputum suction pipe joint.
Furthermore, in order to facilitate maintenance and cleaning, a liquid storage chamber is arranged between the sputum suction hose and the sputum suction machine.
Further, a drawer for storing liquid is arranged in the liquid storage chamber.
Furthermore, a separation chamber is arranged in the shell, and an oxygen bottle is placed in the separation chamber.
The invention has the beneficial effects that: the feeding mechanism drives the sputum suction hose to move forward or backward, and when the sputum suction hose moves forward and extends into the respiratory cannula, sputum suction operation can be carried out; when the sputum suction is not needed, the sputum suction hose returns to the inside of the sputum suction chamber, so that the aim of automatically sucking the sputum of the patient is fulfilled, the workload of medical workers is reduced, and the normal work of the breathing machine is not interfered.
1. The sputum suction hose is pre-installed in the shell before the breathing machine works normally, and can automatically extend into the breathing cannula when the sputum is required to be sucked, and the sputum suction hose is stored on one side of the sputum suction chamber when the sputum is in other states, and the single sputum suction hose can be repeatedly used, so that the using amount of the sputum suction hose is reduced.
2. Along with the rotation of the rotary seat, the sputum suction hose entering one side of the respiratory cannula slightly rotates, and the sputum suction hose is ensured to move smoothly.
3. A liquid storage chamber is arranged between the sputum suction hose and the sputum suction machine so as to facilitate maintenance and prevent blockage.
Drawings
FIG. 1 is a schematic view of the structure of the present invention.
FIG. 2 is a schematic view of the connection structure of the sputum-aspirating tube joint and the rotary seat.
The text labels in the figures are represented as: 1. a housing; 2. a sputum suction hose; 3. a vertical partition plate; 4. a breathing chamber; 5. a sputum suction chamber; 6. a ventilator main body; 7. a first connecting pipe; 8. a main connection pipe; 9. a cannula fitting; 10. a sputum aspirator connector; 11. a sputum aspirator; 12. a driving wheel; 13. a driven wheel; 14. a feeding motor; 15. an adjustment plate; 16. a screw; 17. a handle; 18. a baffle plate; 19. a rotating base; 20. a drive motor; 21. a cleaning body; 22. a spring; 23. a clamping head; 24. a reservoir chamber; 25. a drawer; 26. separating the bin; 27. an oxygen cylinder.
Detailed Description
The following detailed description of the present invention is given for the purpose of better understanding technical solutions of the present invention by those skilled in the art, and the present description is only exemplary and explanatory and should not be construed as limiting the scope of the present invention in any way.
As shown in fig. 1-2, the specific structure of the present invention is: the novel respirator comprises a shell 1 and a sputum suction hose 2, wherein the shell 1 is internally divided into a breathing chamber 4 and a sputum suction chamber 5 by a vertical partition plate 3, sealing doors (not shown in the attached drawings) are arranged on the side wall of the shell 1 at intervals, so that the breathing chamber 4 and the sputum suction chamber 5 can be independently opened, the breathing chamber 4 and the sputum suction chamber 5 can also be in a sealed state, an ultraviolet lamp or other sterilizing devices can be arranged on one side of the sputum suction chamber 5, a respirator main body 6 is placed in the breathing chamber 4, the respirator main body 6 is communicated with a main connecting pipe 8 through a first connecting pipe 7, one end of the main connecting pipe 8 is connected with an intubation joint 9 on the shell 1, the intubation joint 9 is used for being connected with a breathing intubation, and the other end of the main connecting pipe 8 is connected with a sputum suction pipe joint; the sputum suction pipe joint 10 is communicated with a sputum suction hose 2 in the sputum suction chamber 5, one end of the sputum suction hose 2 sequentially passes through the sputum suction pipe joint 10, a main connecting pipe 8 and an intubation tube joint 9 to extend into a respiratory intubation, the other end of the sputum suction hose 2 is connected with a sputum suction machine 11, control parts of the sputum suction machine 11 and a respirator main body 6 are arranged outside the shell 1, and a feeding mechanism used for feeding the sputum suction hose 2 into the respiratory intubation is arranged in the sputum suction chamber 5.
Preferably, the feeding mechanism comprises a driving wheel 12 and a driven wheel 13 which are oppositely arranged at two sides of the sputum suction hose 2, the rotating shafts of the driving wheel 12 and the driven wheel 13 are movably arranged on the inner wall of the shell 1, and the driving wheel 12 is in transmission connection with a feeding motor 14 through a belt, a gear and the like.
Preferably, the rotating shaft of the driven wheel 13 is movably arranged on an adjusting plate 15, the adjusting plate 15 is connected with one end of a screw 16 through a bearing seat, and the other end of the screw 16 is connected with a handle 17 outside the housing 1 after being in threaded connection with the housing 1.
Preferably, a baffle 18 is hinged inside the main connecting pipe 8.
Preferably, the vertical partition plate 3 is provided with a containing groove on one side of the sputum suction chamber 5, the containing groove is connected with the rotating seat 19 through a bearing in the bottom, the axis of the rotating seat 19 is collinear with the axis of the main connecting pipe 8, the sputum suction pipe joint 10 is fixed on the rotating seat 19 through a bolt and the like, a channel for the sputum suction hose 2 to pass through is arranged on the rotating seat 19, and a driving motor 20 for driving the rotating seat 19 to rotate around the axis of the rotating seat is arranged in the vertical partition plate 3.
Preferably, a circle of cleaning body 21 which is contacted with the outer wall of the sputum suction hose 2 is arranged on the inner wall of the sputum suction pipe joint 10, and the cleaning body 21 can adopt a brush, cleaning cotton and the like.
Preferably, the inner wall of the sputum aspirator tube joint 10 is provided with grooves along the axis thereof in an annular array, springs 22 are arranged in the grooves along the radial direction of the sputum aspirator tube joint 10, and the springs 22 are connected with clamping heads 23 extending out of the inner wall of the sputum aspirator tube joint 10.
Preferably, a liquid storage chamber 24 is arranged between the sputum suction hose 2 and the sputum suction machine 11, one end of the sputum suction hose 2 is mounted at the upper end of the liquid storage chamber 24 through a joint, an auxiliary connecting pipe is connected between the sputum suction machine 11 and the liquid storage chamber 24, and the joint of the auxiliary connecting pipe and the liquid storage chamber 24 is arranged at the upper end of the liquid storage chamber 24.
Preferably, a drawer 25 for storing liquid is provided in the liquid storage chamber 24, the upper end of the drawer 25 is open, and the liquid dropping from the sputum suction hose falls into the drawer 25, and the drawer 25 can be drawn out of the housing 1.
Preferably, a separation chamber 26 is arranged in the housing 1, and an oxygen bottle 27 is arranged in the separation chamber 26 to provide a temporary air source for the main body 6 of the breathing machine, so as to facilitate emergency demand.
The specific using process is as follows: the breathing hose 2 etc. is checked in advance to ensure that it can be used; after the examination is finished, opening the sputum suction chamber 5, fixing one end of the breathing hose 2 at a joint at the upper end of the liquid storage chamber 24, and then enabling the other end of the breathing hose 2 to penetrate through a through hole of the sputum suction pipe joint 10 and extend out of the sputum suction pipe joint, wherein the step needs to ensure that the breathing hose 2 passes through the cleaning body 21 and the clamping head 23, and the length of the breathing hose 2 extending out of the sputum suction pipe joint 10 is not too long so as to avoid ejecting the baffle 18; after the steps are completed, the sputum suction pipe joint 10 is locked on the rotary seat 19, then the sputum suction hose 2 is placed to be positioned between the driving wheel 12 and the driven wheel 13 and sequentially bypasses a plurality of limiting columns to avoid being wound together, and then the sputum suction hose is turned to the screw 16, so that the driven wheel 13 moves towards the driving wheel 12 until the driving wheel 12 rotates to drive the sputum suction hose 2 to move; after the above steps and other examinations are completed, the sputum aspirator 11 is connected to the liquid storage chamber 24, then the respiratory chamber 4 and the sputum aspirating chamber 5 are closed, one end of the respiratory cannula is mounted on the cannula joint 9, and normal cannula insertion is performed.
According to the preset or manual starting, the feeding motor 14 drives the driving wheel 12 to rotate, so that the sputum suction hose 2 enters the respiratory cannula to perform sputum suction operation, and after the sputum suction is finished, the feeding motor 14 rotates reversely, so that the sputum suction hose 2 returns.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
The principles and embodiments of the present invention are explained herein using specific examples, which are presented only to assist in understanding the method and its core concepts of the present invention. The foregoing is only a preferred embodiment of the present invention, and it should be noted that there are objectively infinite specific structures due to the limited character expressions, and it will be apparent to those skilled in the art that a plurality of modifications, decorations or changes may be made without departing from the principle of the present invention, and the above technical features may be combined in a suitable manner; such modifications, variations, combinations, or adaptations of the invention using its spirit and scope, as defined by the claims, may be directed to other uses and embodiments.
Claims (10)
1. A sputum suction and removal respirator comprises a shell (1) and a sputum suction hose (2), and is characterized in that the shell (1) is internally divided into a breathing chamber (4) and a sputum suction chamber (5) through a vertical partition plate (3), a respirator main body (6) is placed in the breathing chamber (4), the respirator main body (6) is communicated with a main connecting pipe (8) through a first connecting pipe (7), one end of the main connecting pipe (8) is connected with an intubation joint (9) on the shell (1), and the other end of the main connecting pipe (8) is connected with a sputum suction pipe joint (10) on the vertical partition plate; the sputum suction pipe joint (10) is communicated with one end of a sputum suction hose (2) in the sputum suction chamber (5), the other end of the sputum suction hose (2) is connected with a sputum suction machine (11), and a feeding mechanism for drawing the sputum suction hose (2) is arranged in the sputum suction chamber (5).
2. The sputum suction and liquid removal respirator of claim 1, wherein the feeding mechanism comprises a driving wheel (12) and a driven wheel (13) which are oppositely arranged at two sides of the sputum suction hose (2), and the driving wheel (12) is in transmission connection with a feeding motor (14).
3. The sputum suction and liquid removal respirator of claim 2, wherein the driven wheel (13) is movably arranged on an adjusting plate (15), the adjusting plate (15) is connected with one end of a screw rod (16) through a bearing seat, and the other end of the screw rod (16) is connected with a handle (17) on the outer side of the shell (1) after being in threaded connection with the shell (1).
4. The sputum aspirating and aspirating ventilator of claim 1 wherein the main connecting tube (8) is hinged with a baffle (18).
5. The sputum suction and liquid removal respirator of claim 1, wherein a rotating seat (19) is arranged in the vertical partition plate (3), the sputum suction pipe joint (10) is detachably connected with the rotating seat (19), a channel for the sputum suction hose (2) to pass through is arranged on the rotating seat (19), and a driving motor (20) for driving the rotating seat (19) to rotate around the axis of the rotating seat is arranged in the vertical partition plate (3).
6. The sputum aspirator according to claim 1 or 5, wherein the inner wall of the sputum aspirator tube joint (10) is provided with a ring of cleaning bodies (21) contacting with the outer wall of the sputum aspirator hose (2).
7. The sputum aspirator of claim 1 or 5, wherein the inner wall of the sputum aspirator tube connector (10) is provided with grooves along the axis thereof in a circular array, the grooves are internally provided with springs (22) along the radial direction of the sputum aspirator tube connector (10), and the springs (22) are connected with clamping heads (23) extending out of the inner wall of the sputum aspirator tube connector (10).
8. The sputum aspirator according to claim 1 or 5, wherein a reservoir (24) is provided between the sputum hose (2) and the sputum aspirator (11).
9. The sputum aspirating and aspirating ventilator of claim 8 wherein the reservoir (24) contains a drawer (25) for storing the liquid.
10. The sputum aspirating and liquid removing respirator of claim 1, wherein the housing (1) has a compartment (26) disposed therein, and wherein an oxygen bottle (27) is disposed in the compartment (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010211299.0A CN111388816A (en) | 2020-03-24 | 2020-03-24 | Sputum suction and liquid removal respirator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010211299.0A CN111388816A (en) | 2020-03-24 | 2020-03-24 | Sputum suction and liquid removal respirator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111388816A true CN111388816A (en) | 2020-07-10 |
Family
ID=71412203
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010211299.0A Pending CN111388816A (en) | 2020-03-24 | 2020-03-24 | Sputum suction and liquid removal respirator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111388816A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112535785A (en) * | 2020-07-24 | 2021-03-23 | 中南大学湘雅医院 | Respirator with liquid removing function |
| CN112545899A (en) * | 2020-12-26 | 2021-03-26 | 黑龙江省医院 | Quick nursing lung-heat-clearing sputum discharging device for respiratory medicine |
| CN113116466A (en) * | 2021-04-27 | 2021-07-16 | 常州安康医疗器械有限公司 | Ultrasonic knife capable of preventing blood from gasifying |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010042082A (en) * | 2008-08-11 | 2010-02-25 | Olympus Medical Systems Corp | Sputum sucking system |
| CN105771048A (en) * | 2016-05-24 | 2016-07-20 | 毕贞水 | Breathing apparatus for internal medicine |
| CN107412889A (en) * | 2017-08-23 | 2017-12-01 | 杨嵘 | A kind of sputum aspirator for being automatically positioned insertion depth |
| CN109395177A (en) * | 2018-10-29 | 2019-03-01 | 梁志坚 | Automatic closing type suction sputum pipe device |
| CN109481762A (en) * | 2018-12-27 | 2019-03-19 | 蒋妍 | A kind of Pediatric sputum aspirator |
| CN110141690A (en) * | 2019-05-21 | 2019-08-20 | 南通市肺科医院（南通市第六人民医院） | A kind of internal medicine sputum collecting analysis integrated apparatus |
| CN209611914U (en) * | 2019-01-22 | 2019-11-12 | 山东大学齐鲁医院 | Pre hospital care respiratory support systems with oxygen supply, suction sputum and trachea cannula |
-
2020
- 2020-03-24 CN CN202010211299.0A patent/CN111388816A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010042082A (en) * | 2008-08-11 | 2010-02-25 | Olympus Medical Systems Corp | Sputum sucking system |
| CN105771048A (en) * | 2016-05-24 | 2016-07-20 | 毕贞水 | Breathing apparatus for internal medicine |
| CN107412889A (en) * | 2017-08-23 | 2017-12-01 | 杨嵘 | A kind of sputum aspirator for being automatically positioned insertion depth |
| CN109395177A (en) * | 2018-10-29 | 2019-03-01 | 梁志坚 | Automatic closing type suction sputum pipe device |
| CN109481762A (en) * | 2018-12-27 | 2019-03-19 | 蒋妍 | A kind of Pediatric sputum aspirator |
| CN209611914U (en) * | 2019-01-22 | 2019-11-12 | 山东大学齐鲁医院 | Pre hospital care respiratory support systems with oxygen supply, suction sputum and trachea cannula |
| CN110141690A (en) * | 2019-05-21 | 2019-08-20 | 南通市肺科医院（南通市第六人民医院） | A kind of internal medicine sputum collecting analysis integrated apparatus |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112535785A (en) * | 2020-07-24 | 2021-03-23 | 中南大学湘雅医院 | Respirator with liquid removing function |
| CN112545899A (en) * | 2020-12-26 | 2021-03-26 | 黑龙江省医院 | Quick nursing lung-heat-clearing sputum discharging device for respiratory medicine |
| CN113116466A (en) * | 2021-04-27 | 2021-07-16 | 常州安康医疗器械有限公司 | Ultrasonic knife capable of preventing blood from gasifying |
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