CN109260533A - A kind of sputum suction apparatus special for paediatrics - Google Patents
A kind of sputum suction apparatus special for paediatrics Download PDFInfo
- Publication number
- CN109260533A CN109260533A CN201811256188.0A CN201811256188A CN109260533A CN 109260533 A CN109260533 A CN 109260533A CN 201811256188 A CN201811256188 A CN 201811256188A CN 109260533 A CN109260533 A CN 109260533A
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- Prior art keywords
- sputum
- cabinet
- cylinder
- push
- pull rod
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Classifications
-
- A61M1/0023—
-
- A61M1/0001—
-
- 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
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/71—Suction drainage systems
- A61M1/74—Suction control
-
- 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
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/80—Suction pumps
-
- 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
- A61M2202/04—Liquids
- A61M2202/0466—Saliva
-
- 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
- A61M2205/00—General characteristics of the apparatus
- A61M2205/42—Reducing noise
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- Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (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 kind of sputum suction apparatus special for paediatrics, including cabinet, baffle, netted bottle cover, sputum collecting bottle, intubation, capping, negative pressure ball, first sputum aspirator tube, second sputum aspirator tube, wedge-shaped suction sputum mouth, support plate, vacuum pump, first air intake duct, connecting pipe, exhaust pipe, protecting cover, muffler, air filter, pedestal and cylinder, the surface of pedestal offers two parallel grooves, matching is equipped with arc fixed plate in groove, arc fixed plate is fixed on the base by long foot screw, the inside of cylinder is equipped with push-pull rod, one end of push-pull rod is fixed with rubber piston, the other end of push-pull rod is equipped with handle, the outer sheath of push-pull rod is equipped with the first spring, the other end of cylinder is connected with the second air intake duct, the upper end of second air intake duct is connected with negative pressure ball.The present invention is convenient to use, and can avoid the sputum aspirator in the case where losing electric power can not work, and be capable of the size of controlled suction, prevent suction excessive out of hand.
Description
Technical field
The present invention relates to technical field of medical equipment, specially a kind of sputum suction apparatus special for paediatrics.
Background technique
In hospital-based outpatient pediatic clinic, the small patient with pneumonia and bronchitis is more common, the tracheae warp of many children
It can often be blocked by sputum, if excluded not in time, just influence whether the eupnea of infant, serious person also will cause life
Critically ill danger, also increases work difficulty to medical worker.Phlegm contains the pathogen such as a large amount of bacteriums, virus, fungi.Respiratory tract infection
Disease is propagated by sputum as the pathogen of influenza, pulmonary tuberculosis, tracheitis, pneumonia, pertussis and diphtheria etc..
Generally use is driven by electricity the sputum aspirator of the prior art or Negative pressure machine directly drives, and volume is larger, not Portable belt, is met
Equipment is mobile inconvenient when to emergency situations, once in the case where encountering no electric power or power loss, sputum aspirator cannot make
With, simultaneously because the powerful of this kind of machinery, and the respiratory mucosa of pediatric patient is delicate, is easy to during operation
There is accidental injury.
Summary of the invention
The technical problem to be solved by the present invention is to overcome the existing defects, provides a kind of sputum suction apparatus special for paediatrics, Ke Yiyou
Effect solves the problems in background technique.
To achieve the above object, the invention provides the following technical scheme: a kind of sputum suction apparatus special for paediatrics, including, including case
Body, the inner vertical of the cabinet are equipped with baffle, and the side of the baffle is equipped with netted bottle cover, is equipped with phlegm in the netted bottle cover
Liquid receiving flask, intubation is socketed in the bottleneck of the sputum collecting bottle, and the upper end of the intubation is solid through the top of the cabinet
Equipped with capping, the side of the intubation is equipped with negative pressure ball for Dingan County, and the center of the capping, which is run through, is equipped with the first sputum aspirator tube, and described the
The upper end of one sputum aspirator tube is socketed with the second sputum aspirator tube, and the end of second sputum aspirator tube is fixedly installed with wedge-shaped suction sputum mouth, described
The lower end of first sputum aspirator tube extends on the inside of the bottleneck of the sputum collecting bottle, the cabinet far from the sputum collecting bottle one
Side inner wall is fixed with support plate, and the support plate is equipped with vacuum pump, and the output end of the vacuum pump is fixedly connected with the first suction
The top of tracheae, first air intake duct extends in the negative pressure ball at the top of the cabinet, and the one of the negative pressure ball
Side, which is run through, is equipped with connecting pipe, and the end of the connecting pipe is connected with the intubation, and the exhaust outlet of the vacuum pump runs through
The cabinet side is connected with exhaust pipe, and the outside of the exhaust pipe is equipped with protecting cover, and the outer sheath of the exhaust pipe is equipped with
Muffler, the bottom of the exhaust pipe are connected with air filter, and the lower section of the vacuum pump is equipped with pedestal, the table of the pedestal
Face offers two parallel grooves, and matching is equipped with arc fixed plate in the groove, and the two sides of the arc fixed plate are all provided with
There is fixation hole, the fixation hole internal screw thread is connected with long foot screw, and the two sides of the pedestal are equipped with and the long foot screw
The location hole matched, cylinder is fixed on the inside of the arc fixed plate, and the inside of the cylinder is equipped with push-pull rod, the push-pull rod
One end be fixed with rubber piston, the other end of the push-pull rod is equipped with handle, the push-and-pull through one end of the cylinder
The outer sheath of bar is equipped with the first spring, and second spring, institute are equipped between the rubber piston and the other end inner wall of the cylinder
The other end for stating cylinder is connected with the second air intake duct, and the upper end of second air intake duct is connected with the negative pressure ball, the case
The top of body is equipped with control panel, and the control panel and the vacuum pump are electrically connected.
As a preferred technical solution of the present invention, a pair of of handle is installed at the top of the cabinet.
As a preferred technical solution of the present invention, the bottom of the cabinet is fixed with bottom plate, the bottom of the bottom plate
Equipped with anti-skid chequer.
As a preferred technical solution of the present invention, first sputum aspirator tube is rigid plastic pipes, second suction sputum
Pipe is flexible rubber pipe.
As a preferred technical solution of the present invention, between the bottom of the intubation and the bottleneck of the sputum collecting bottle
Equipped with sealing ring.
As a preferred technical solution of the present invention, the rubber piston is in contact with the inner wall of the cylinder.
As a preferred technical solution of the present invention, the side outer wall of the cabinet is hinged with chamber door, on the chamber door
Offer transparent windows.
As a preferred technical solution of the present invention, one end of the cylinder is extended to through the one side wall of the cabinet
The outside of the cabinet, and one end of the cylinder is at least opened up there are two ventilating microhole.
Compared with prior art, the beneficial effects of the present invention are:
1, the present invention is by setting sputum collecting bottle and netted bottle cover, the sputum that can be absorbed convenient for storage, and to sputum collecting bottle
It is fixed.
2, the present invention, can by setting vacuum pump, negative pressure ball, intubation, connecting pipe, the first air intake duct and the first sputum aspirator tube
The automatic absorption realized to sputum.
3, the present invention is by setting pedestal, cylinder and the second air intake duct, can the manually implemented absorption to sputum, avoid losing
It goes sputum aspirator in the case where electric power that can not work, and is capable of the size of controlled suction, prevent suction excessive out of hand.
4, the present invention is by setting cylinder, push-pull rod, rubber piston, the first spring and second spring, it can be achieved that cylinder
The extruding of inner air, and realize piston under the cooperation of the first spring and second spring and automatically reset, it is easy to use fast
It is prompt.
5, the present invention can carry out noise reduction to exhaust pipe by setting protecting cover, muffler and air filter, muffler
Processing reduces the noise of exhaust pipe, and carries out purified treatment to the gas in exhaust pipe.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is top view of the invention；
Fig. 3 is the side view of cabinet of the present invention；
Fig. 4 is the structural schematic diagram of cylinder of the present invention；
Fig. 5 is the structural schematic diagram of pedestal of the present invention；
Fig. 6 is the structural schematic diagram of arc fixed plate of the present invention.
In figure: 1, cabinet；2, baffle；3, netted bottle cover；4, sputum collecting bottle；5, it is intubated；6, it covers；7, negative pressure ball；8,
First sputum aspirator tube；9, the second sputum aspirator tube；10, wedge-shaped suction sputum mouth；11, support plate；12, vacuum pump；13, connecting pipe；14, it is vented
Pipe；15, protecting cover；16, muffler；17, air filter；18, pedestal；19, groove；20, arc fixed plate；21, fixed
Hole；22, long foot screw；23, location hole；24, cylinder；25, push-pull rod；26, rubber piston；27, handle；28, the first spring；
30, the second air intake duct；31, handle；32, bottom plate；33, chamber door；34, transparent windows；35, ventilating microhole；36, the first air-breathing
Pipe.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-6 is please referred to, the present invention provides a kind of technical solution: a kind of sputum suction apparatus special for paediatrics, including cabinet 1, cabinet 1
Inner vertical be equipped with baffle 2, the side of baffle 2 is equipped with netted bottle cover 3, is equipped with sputum collecting bottle 4, sputum in netted bottle cover 3
Intubation 5 is socketed in the bottleneck of receiving flask 4, the upper end for being intubated 5 is fixedly installed with capping 6 through the top of cabinet 1, is intubated 5
Side be equipped with negative pressure ball 7, cover 6 center run through be equipped with the first sputum aspirator tube 8, the upper end of the first sputum aspirator tube 8 is socketed with the second suction
Phlegm pipe 9, the end of the second sputum aspirator tube 9 are fixedly installed with wedge-shaped suction sputum mouth 10, and the lower end of the first sputum aspirator tube 8 extends to sputum collecting
On the inside of the bottleneck of bottle 4, cabinet 1 is fixed with support plate 11 far from the side inner wall of sputum collecting bottle 4, and support plate 11 is equipped with vacuum
Pump 12, the output end of vacuum pump 12 are fixedly connected with the first air intake duct 36, and the top of cabinet 1 is run through at the top of the first air intake duct 36
It extends in negative pressure ball 7, the side of negative pressure ball 7, which is run through, is equipped with connecting pipe 13, and the end of connecting pipe 13 is connected with intubation 5
Logical, the exhaust outlet of vacuum pump 12 is connected with exhaust pipe 14 through 1 side of cabinet, and the outside of exhaust pipe 14 is equipped with protecting cover 15,
The outer sheath of exhaust pipe 14 is equipped with muffler 16, and the bottom of exhaust pipe 14 is connected with air filter 17, the lower section of vacuum pump 12
Equipped with pedestal 18, the surface of pedestal 18 offers two parallel grooves 19, and matching is equipped with arc fixed plate 20, arc in groove 19
The two sides of shape fixed plate 20 are equipped with fixation hole 21, and 21 internal screw thread of fixation hole is connected with long foot screw 22, and the two sides of pedestal 18 are equal
Equipped with the matched location hole 23 of long foot screw 22, the inside of arc fixed plate 20 is fixed with cylinder 24, and the inside of cylinder 24 is set
There is push-pull rod 25, one end of push-pull rod 25 is fixed with rubber piston 26, and the other end of push-pull rod 25 is pacified through one end of cylinder 24
Equipped with handle 27, the outer sheath of push-pull rod 25 is equipped with the first spring 28, between rubber piston 26 and the other end inner wall of cylinder 24
Equipped with second spring 29, the other end of cylinder 24 is connected with the second air intake duct 30, upper end and 8 phase of negative pressure ball of the second air intake duct 30
Connection, the top of the cabinet 1 are equipped with control panel 37, and the control panel 37 is electrically connected with the vacuum pump 12.
The top of cabinet 1 is equipped with a pair of of handle 31, and the bottom of cabinet 1 is fixed with bottom plate 32, and the bottom of bottom plate 32 is equipped with
Anti-skid chequer, the first sputum aspirator tube 8 are rigid plastic pipes, and the second sputum aspirator tube 30 is flexible rubber pipe, and the bottom and sputum for being intubated 11 are received
Collect and be equipped with sealing ring between the bottleneck of bottle 4, rubber piston 26 is in contact with the inner wall of cylinder 24, and the side outer wall of cabinet 1 is hinged
There is chamber door 33, transparent windows 34 are offered on chamber door 33, one end of cylinder 24 extends to cabinet 1 through the one side wall of cabinet 1
Outside, and one end of the cylinder 24 is at least opened up there are two ventilating microhole 35.
The working principle of the invention and process for using: in use, being carried out first to the first sputum aspirator tube 8 and the second sputum aspirator tube 9
It checks, prevents from occurring foreign matter in pipe to result in blockage, after inspection, when there is external power supply connection, start vacuum pump 12, by the
Two sputum aspirator tubes 9 are put into children mouthful, make sputum to the first air intake duct 36, negative pressure ball 7 and connecting pipe 13 by vacuum pump 12
Receiving flask 4 is in negative pressure state, so that the second sputum aspirator tube 9 be made to generate suction, absorbs to the sputum in children mouthful, makes sputum
It enters in sputum collecting bottle 4, when there is no external connection power supply, holds push-pull rod 25, transport it in 24 inner seat piston of cylinder
It is dynamic, it pulls rubber piston 26 to generate extruding to the air in cylinder 24, makes air inside cylinder 24 from multiple ventilating microholes 35
Discharge, makes to form negative pressure inside cylinder 24, to make to generate suction in the second air intake duct 30, and then makes to generate in negative pressure ball 7 negative
Pressure, negative pressure ball 7 are connected by connecting pipe 13 with intubation 5, and intubation 5 is connected with sputum collecting bottle 4, makes sputum collecting bottle 4
Interior generation negative pressure, and then the first sputum aspirator tube 8 and the second sputum aspirator tube 9 is made to generate suction, the sputum in children mouthful is absorbed, is made
Sputum enters in sputum collecting bottle 4, rubber piston 26 can be made to automatically reset after pulling by the first spring 28, second spring
29 between 24 other side inner wall of rubber piston 26 and cylinder, can prevent from making rubber living due to the negative pressure generated inside cylinder 24
Plug 26 is adsorbed on 4 inner wall of cylinder, and cylinder 24 is fixed on pedestal 18 by arc fixed plate 20, the two sides of arc fixed plate 20
It is equipped with fixation hole 21, two parallel grooves 19 are offered at the top of pedestal 18, the two sides of pedestal 18 are equipped with location hole 23, arc
The bottom of shape fixed plate 20 is respectively placed in groove 19, and it is solid to arc that long foot screw 22 passes sequentially through location hole 23 and fixation hole 21
Fixed board 20 is fixed, so that cylinder 24 be fixed, prevents from generating shaking when twitching in push-pull rod 25.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (8)
1. a kind of sputum suction apparatus special for paediatrics, including cabinet (1), it is characterised in that: the inner vertical of the cabinet (1) is equipped with baffle
(2), the side of the baffle (2) is equipped with netted bottle cover (3), is equipped with sputum collecting bottle (4) in the netted bottle cover (3), described
It is socketed in the bottleneck of sputum collecting bottle (4) intubation (5), the upper end of the intubation (5) is fixed through the top of the cabinet (1)
It is equipped with capping (6), the side of the intubation (5) is equipped with negative pressure ball (7), and the center of the capping (6) is run through inhales equipped with first
The upper end of phlegm pipe (8), first sputum aspirator tube (8) is socketed with the second sputum aspirator tube (9), and the end of second sputum aspirator tube (9) is solid
Dingan County is equipped with wedge-shaped suction sputum mouth (10), and the lower end of first sputum aspirator tube (10) extends to the bottleneck of the sputum collecting bottle (4)
Inside, the cabinet (1) are fixed with support plate (11), the support plate far from the side inner wall of the sputum collecting bottle (4)
(11) vacuum pump (12) are equipped with, the output end of the vacuum pump (12) is fixedly connected with the first air intake duct (8), and described first inhales
The top of tracheae (8) is extended at the top of the cabinet (1) in the negative pressure ball (7), and the side of the negative pressure ball (7) is passed through
It is equipped with connecting pipe (13), the end of the connecting pipe (13) is connected with the intubation (5), the vacuum pump (12)
Exhaust outlet is connected with exhaust pipe (14) through the cabinet (1) side, and the outside of the exhaust pipe (14) is equipped with protecting cover
(15), the outer sheath of the exhaust pipe (14) is equipped with muffler (16), and the bottom of the exhaust pipe (14) is connected with air filtration
The lower section of device (17), the vacuum pump (12) is equipped with pedestal (18), and it is recessed that the surface of the pedestal (18) offers parallel two
Slot (19), the interior matching of the groove (19) are equipped with arc fixed plate (20), and the two sides of the arc fixed plate (20) are equipped with solid
Determine hole (21), fixation hole (21) internal screw thread is connected with long foot screw (22), and the two sides of the pedestal (18) are equipped with and institute
The matched location hole of long foot screw (22) (23) is stated, is fixed with cylinder (24), the cylinder on the inside of the arc fixed plate (20)
The inside of body (24) is equipped with push-pull rod (25), and one end of the push-pull rod (25) is fixed with rubber piston (26), the push-pull rod
(25) the other end is equipped with handle (27) through the one end of the cylinder (24), and the outer sheath of the push-pull rod (25) is equipped with the
One spring (28) is equipped with second spring (29) between the rubber piston (26) and the other end inner wall of the cylinder (24), institute
The other end for stating cylinder (24) is connected with the second air intake duct (30), the upper end of second air intake duct (30) and the negative pressure ball
(8) it is connected, the top of the cabinet (1) is equipped with control panel (37), the control panel (37) and the vacuum pump (12)
It is electrically connected.
2. a kind of sputum suction apparatus special for paediatrics according to claim 1, it is characterised in that: be equipped at the top of the cabinet (1)
A pair of of handle (31).
3. a kind of sputum suction apparatus special for paediatrics according to claim 1, it is characterised in that: the bottom of the cabinet (1) is fixed with
The bottom of bottom plate (32), the bottom plate (32) is equipped with anti-skid chequer.
4. a kind of sputum suction apparatus special for paediatrics according to claim 1, it is characterised in that: first sputum aspirator tube (8) is rigidity
Plastic tube, second sputum aspirator tube (30) are flexible rubber pipe.
5. a kind of sputum suction apparatus special for paediatrics according to claim 1, it is characterised in that: it is described intubation (11) bottom with it is described
Sealing ring is equipped between the bottleneck of sputum collecting bottle (4).
6. a kind of sputum suction apparatus special for paediatrics according to claim 1, it is characterised in that: the rubber piston (26) and the cylinder
The inner wall of body (24) is in contact.
7. a kind of sputum suction apparatus special for paediatrics according to claim 1, it is characterised in that: the side outer wall of the cabinet (1) is cut with scissors
It is connected to chamber door (33), offers transparent windows (34) on the chamber door (33).
8. a kind of sputum suction apparatus special for paediatrics according to claim 1, it is characterised in that: institute is run through in one end of the cylinder (24)
The one side wall for stating cabinet (1) extends to the outside of the cabinet (1), and one end of the cylinder (24) at least opens up that there are two logical
Gas micropore (35).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811256188.0A CN109260533A (en) | 2018-10-26 | 2018-10-26 | A kind of sputum suction apparatus special for paediatrics |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811256188.0A CN109260533A (en) | 2018-10-26 | 2018-10-26 | A kind of sputum suction apparatus special for paediatrics |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109260533A true CN109260533A (en) | 2019-01-25 |
Family
ID=65194544
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811256188.0A Withdrawn CN109260533A (en) | 2018-10-26 | 2018-10-26 | A kind of sputum suction apparatus special for paediatrics |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109260533A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110141688A (en) * | 2019-05-15 | 2019-08-20 | 中山大学附属第六医院 | A kind of integration negative pressure/oxygen machine |
| CN112936324A (en) * | 2021-02-04 | 2021-06-11 | 苏州瑞得恩光能科技有限公司 | Negative pressure device and adsorption type robot |
| CN112972268A (en) * | 2021-03-19 | 2021-06-18 | 常州市第一人民医院 | Device for dredging nasal and intestinal canal |
| CN113082321A (en) * | 2021-04-14 | 2021-07-09 | 中国人民解放军总医院第三医学中心 | Nursing sputum suction device |
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| CN102698325A (en) * | 2012-04-28 | 2012-10-03 | 柳含梅 | Multifunctional aspirator |
| CN202802283U (en) * | 2012-08-31 | 2013-03-20 | 淄博宏润工贸有限公司 | Medical vacuum negative-pressure sucking system |
| CN205268695U (en) * | 2016-01-12 | 2016-06-01 | 田兆禄 | Neurosurgical drainage device |
| CN206239789U (en) * | 2016-08-27 | 2017-06-13 | 陈协辉 | A kind of special drainage system of Internal Medicine-Cardiovascular Dept. |
| CN107693860A (en) * | 2017-10-26 | 2018-02-16 | 高慧芳 | Internal medicine nursing sputum aspirator |
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| CN201200652Y (en) * | 2008-03-31 | 2009-03-04 | 天津市同业科技发展有限公司 | Portable vacuum suction device |
| CN102400889A (en) * | 2010-09-19 | 2012-04-04 | 扬州三方电器有限公司 | Mini vacuum pump |
| CN102698325A (en) * | 2012-04-28 | 2012-10-03 | 柳含梅 | Multifunctional aspirator |
| CN202802283U (en) * | 2012-08-31 | 2013-03-20 | 淄博宏润工贸有限公司 | Medical vacuum negative-pressure sucking system |
| CN205268695U (en) * | 2016-01-12 | 2016-06-01 | 田兆禄 | Neurosurgical drainage device |
| CN206239789U (en) * | 2016-08-27 | 2017-06-13 | 陈协辉 | A kind of special drainage system of Internal Medicine-Cardiovascular Dept. |
| CN107693860A (en) * | 2017-10-26 | 2018-02-16 | 高慧芳 | Internal medicine nursing sputum aspirator |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110141688A (en) * | 2019-05-15 | 2019-08-20 | 中山大学附属第六医院 | A kind of integration negative pressure/oxygen machine |
| CN112936324A (en) * | 2021-02-04 | 2021-06-11 | 苏州瑞得恩光能科技有限公司 | Negative pressure device and adsorption type robot |
| CN112936324B (en) * | 2021-02-04 | 2023-03-10 | 苏州瑞得恩光能科技有限公司 | Adsorption type robot |
| CN112972268A (en) * | 2021-03-19 | 2021-06-18 | 常州市第一人民医院 | Device for dredging nasal and intestinal canal |
| CN113082321A (en) * | 2021-04-14 | 2021-07-09 | 中国人民解放军总医院第三医学中心 | Nursing sputum suction device |
| CN113082321B (en) * | 2021-04-14 | 2023-03-03 | 中国人民解放军总医院第三医学中心 | Nursing sputum suction device |
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Application publication date: 20190125 |