AU2021102003A4 - A simple sputum suction device - Google Patents
A simple sputum suction device Download PDFInfo
- Publication number
- AU2021102003A4 AU2021102003A4 AU2021102003A AU2021102003A AU2021102003A4 AU 2021102003 A4 AU2021102003 A4 AU 2021102003A4 AU 2021102003 A AU2021102003 A AU 2021102003A AU 2021102003 A AU2021102003 A AU 2021102003A AU 2021102003 A4 AU2021102003 A4 AU 2021102003A4
- Authority
- AU
- Australia
- Prior art keywords
- sputum
- aspiration
- chamber
- box
- suction
- 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.)
- Ceased
Links
- 206010036790 Productive cough Diseases 0.000 title claims abstract description 81
- 208000024794 sputum Diseases 0.000 title claims abstract description 81
- 210000003802 sputum Anatomy 0.000 title claims abstract description 69
- 239000002699 waste material Substances 0.000 claims abstract description 81
- 230000007246 mechanism Effects 0.000 claims abstract description 71
- 239000007788 liquid Substances 0.000 claims abstract description 63
- 238000002627 tracheal intubation Methods 0.000 claims abstract description 18
- 238000005192 partition Methods 0.000 claims abstract description 9
- 238000003860 storage Methods 0.000 claims description 71
- 238000002663 nebulization Methods 0.000 claims description 38
- 239000012530 fluid Substances 0.000 claims description 37
- 239000003814 drug Substances 0.000 claims description 34
- 238000000889 atomisation Methods 0.000 claims description 26
- 230000037361 pathway Effects 0.000 claims description 23
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 19
- 229910052760 oxygen Inorganic materials 0.000 claims description 19
- 239000001301 oxygen Substances 0.000 claims description 19
- 238000004140 cleaning Methods 0.000 claims description 11
- 230000006835 compression Effects 0.000 claims description 6
- 238000007906 compression Methods 0.000 claims description 6
- 238000003780 insertion Methods 0.000 claims description 4
- 230000037431 insertion Effects 0.000 claims description 4
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 4
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims description 3
- -1 polytetrafluoroethylene Polymers 0.000 claims description 3
- 230000035605 chemotaxis Effects 0.000 claims 5
- 230000000694 effects Effects 0.000 abstract description 8
- 239000006199 nebulizer Substances 0.000 description 15
- 238000010586 diagram Methods 0.000 description 5
- 238000003825 pressing Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000035699 permeability Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000000241 respiratory effect Effects 0.000 description 2
- 230000029058 respiratory gaseous exchange Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 206010062717 Increased upper airway secretion Diseases 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000002512 chemotherapy Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 208000026435 phlegm Diseases 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 210000003437 trachea Anatomy 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- 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
- A61M1/72—Cassettes forming partially or totally the fluid circuit
-
- 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
- A61M1/60—Containers for suction drainage, adapted to be used with an external suction source
-
- 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
- A61M2202/00—Special media to be introduced, removed or treated
- A61M2202/04—Liquids
- A61M2202/0466—Saliva
Abstract
The present invention discloses a simple sputum attractor, including a box, a suction and
sputum mechanism, a sputum mechanism and a cannula mechanism; a partition is fixedly
connected inside the box, and the partition divides the box into a suction and sputum chamber,
a waste liquid collection chamber and a power supply chamber, and the waste liquid collection
chamber and the power supply chamber are both located below the suction and sputum
chamber; the suction and sputum mechanisms are fixedly installed inside the suction and
sputum chamber, and a connection is fixedly connected at the top of the suction and sputum
chamber, and the suction and sputum mechanisms, the sputum mechanism, the sputum
mechanism and the cannula mechanism are connected to the connection, and the suction and
sputum chamber is connected to the waste liquid collection chamber through the suction and
sputum mechanism, and a collection box is detachably connected inside the waste liquid
collection chamber, and a battery is fixedly installed inside the power supply chamber. The
present invention can carry out sputum chemistry at the same time of sputum aspiration to
improve the efficiency of sputum aspiration and the effect of sputum aspiration, and the
intubation mechanism can automatically carry out intubation to reduce the discomfort of the
person to be aspirated.
1/3
FIGURES
19 A 20
18
17
FIG.1
2 21
90
26
27
FIG.2
Description
1/3 FIGURES
19 A 20 18 17
FIG.1
2 21
90 26 27
FIG.2
A simple sputum suction device
The present invention relates to the field of sputumaspiration, and in particular to
a simple sputum suction device.
In the clinical care of patients in respiratory medicine, patients often have the
phenomenon of breathing to the production of sputum, for which health care workers
need to use aspirators for respiratory chemotherapy care.
However, the existing aspiration apparatus aspirates and dissolves sputum in
separate steps, requiring sputum treatment first and then absorption, so that the
secondary operation not only increases the discomfort of patients but also causes an
increase in the workload of healthcare workers and brings great inconvenience to them;
moreover, it cannot provide good support for the person to be aspirated during
intubation, and the person to be aspirated will move his tongue due to discomfort during
intubation, blocking the intubation It affects the efficiency of sputum intubation and
makes the person to be aspirated feel more uncomfortable.
The purpose of the present invention is to provide a simplesputumattractor to solve
the problems of the prior art described above.
To achieve the above purpose, the present invention provides the following
scheme: the present invention provides a simple sputum attractor, including a box body,
a suction and sputum mechanism, a sputum-forming mechanism, and a cannula
mechanism.
The box is fixedly connected with a partition, the partition divides the box into an
aspiration and chemistry room, a waste liquid collection room, and a power supply
room, the waste liquid collection room and the power supply room are both located
below the aspiration and chemistry room; the aspiration mechanism and the chemistry
mechanism are fixedly installed in the aspiration and chemistry room, the aspiration and chemistry room is fixedly connected with a connection member at the top of the aspiration and chemistry room, the aspiration mechanism, the chemistry mechanism, the cannula the sputum-sucking mechanism, the sputum-sucking mechanism and the cannula mechanism are all connected to the connecting member, the sputum-sucking and sputum-sucking chamber is connected to the waste liquid collection chamber through the sputum-sucking mechanism, a collection box is removably connected to the waste liquid collection chamber, a battery is fixedly installed in the power supply chamber, and the battery is electrically connected to the sputum-sucking mechanism and the cannula mechanism.
Preferably, the connecting member is a T-shaped tube, the vertical pipe of the T
shaped tube extends from the top of the suction and chemistry chamber, the vertical
pipe of the T-shaped tube has a baffle vertically fixedly connected inside the vertical
pipe, and the baffle separates the two ends of the horizontal pipe of the T-shaped tube,
the baffle divides the T-shaped tube into a suction channel and a nebulization channel,
the suction channel is connected to the suction mechanism, the nebulization channel is
connected to the chemistry mechanism the insertion mechanism is connected to both
the suction channel and the nebulization channel.
Preferably, the suction mechanism includes a waste fluid storage tank, a negative
pressure machine, the battery is electrically connected to the negative pressure machine,
the negative pressure machine is connected to the waste fluid storage tank, the waste
fluid storage tank has a number of cleaning nozzlesfixedly connected circumferentially
to the top inner wall; the waste fluid storage tank has a rotating shaft connected in the
middle of the top inner wall, the rotating shaft has a spiral blade fixedly set on the side
wall, the spiral blade has the same outer diameter as the the spiral blade has the same
outer diameter as the inner diameter of the waste liquid storage tank, the spiral blade is
slidingly connected to the inner wall of the waste liquid storage tank on the side away
from the spool, the waste liquid storage tank has a first motorfixedly connected to the
top outer wall, the first motor's output shaft is connected to the top of the spool; the
waste liquid storage tank has a solenoid control valve fixedly connected to the bottom
of the waste liquid storage tank, the suction and chemistry chamber is connected to the waste liquid collection chamber through the solenoid control valve the waste fluid storage box is connected to the sputum collection chamber through the electromagnetic control valve; the waste fluid storage box is connected to the aspiration channel. Preferably, the spiral blade is clearance fit with the rotating shaft, the spiral blade is fixedly connected with a second connecting rod on the side near the rotating shaft, the end of the second connecting rod is fixedly connected with the side wall of the rotating shaft. Preferably, the sputum mechanism comprises an oxygen bottle, an atomization section, a medicine storage box, the oxygen bottle and the atomization section are fixedly connected to the bottom end of the aspiration and sputum chamber, the medicine storage box is fixedly connected to the inner wall of the aspiration and sputum chamber, the oxygen bottle is connected to the bottom of the atomization section, the top of the atomization section is connected to the atomization channel, the top of the aspiration and sputum chamber is opened with a medicine inlet, the medicine inlet is connected to the medicine inlet is connected to the medicine storage box; the medicine storage box is connected to the nebulization section at the bottom. Preferably, the nebulization section includes a nebulizer box, a pallet located inside the nebulizer box, the pallet is fixedly connected to the bottom of the nebulizer box, the nebulizer box has an air inlet opening on the bottom side wall, and the air inlet opening is located below the pallet, the oxygen cylinder is connected to the nebulizer box through the air inlet opening; the pallet has a heater fixedly installed through it, and a liquid tank is fixedly provided above the heater. the liquid tank is fixedly connected with a pressurized head at the bottom of the liquid tank, the liquid tank is fixedly connected with a compression block at the top of the liquid tank, the liquid tank and the compression block form a liquid chamber, the liquid chamber is connected with the medicine storage box, the compression block is opened with an annular through slot; the nebulizer box is fixedly connected with a third motor at the top outer wall, the output shaft of the third motor is connected with the top of the third screw drive; the nebulizer box is connected with the fogging box is connected to the fogging channel. Preferably, the insertion mechanism includes a housing, a main body tube, the housing is fixedly connected with a slide bar, the slide bar has a guide hole opened in the middle, the slide bar is symmetrically set with upper support plate and lower support plate at both ends, the upper support plate and the lower support plate both protrude from the housing, the upper support plate and the lower support plate are hinged with a first connecting rod, the slide bar is rotatably connected with a second screw on the side wall, the the second screw is provided with a moving block, and the moving block is threaded to the second screw, the end of the first connecting rod is hinged to the moving block, and the second screw is connected with a second knob fixedly at the end of the second screw away from the sliding rod through the housing; the housing is provided with a through hole corresponding to the guide hole, and the active and driven wheels are provided on each side of the through hole, and the active and the driven wheels are symmetrical about the main body tube. the active wheel and the driven wheel are symmetrical about the main body tube, the active wheel and the driven wheel are rotatably connected to the outer wall of the shell, the main body tube penetrates the through-hole and the guide hole, and the main body tube is slidingly connected to the through-hole and the guide hole, the active wheel and the driven wheel are connected to the main body tube by transmission, the main body tube is connected to the suction channel and the nebulization channel, the outer wall of the shell the second motor is fixedly connected, the battery is connected to the second motor, the second motor's output shaft is connected to the active wheel. Preferably, the body tube is fixedly provided with a diaphragm, the diaphragm is removably connected to the baffle, the diaphragm divides the body tube into an aspiration pathway and a nebulization pathway, the aspiration pathway is connected to the aspiration channel, the nebulization pathway is connected to the nebulization channel, the nebulization pathway is opened with a number of nebulization holes at one end away from the case, the aspiration pathway is opened with a number of aspiration holes at one end away from the case. a number of suction holes. Preferably, the waste fluid storage tank is lined with a PTFE layer on the inner wall and on the outer surface of the spiral blade. The present invention discloses the following technical effects.
1. The present invention connects the sputum-sucking mechanism, sputum-chemical
mechanism and intubation mechanism through T-tube, which can make sputum
chemical while sucking sputum, and improves the efficiency of sucking sputum and the
effect of sucking sputum.
2, The present invention has a spiral blade and a cleaning nozzle inside the waste fluid
storage box, the spiral blade can scrape the waste fluid on the inner wall of the waste
fluid storage box, so that the waste fluid can be better discharged into the collection
box, and the cleaning nozzle can clean the waste fluid storage box.
3. The present invention can hold the mouth of the person to be aspirated open and
press the tongue for automatic intubation, which improves the efficiency of aspiration
and reduces the pain of the person to be aspirated.
In order to more clearly illustrate the technical solutions in the embodiments or prior
art of the present invention, the following will briefly describe the accompanying
drawings to be used in the embodiments, and it will be obvious that the accompanying
drawings in the following description are only some embodiments of the present
invention, and other accompanying drawings can be obtained according to these
accompanying drawings without any creative labor to the person of ordinary skill in the
art.
FIG. 1 is a schematic diagram of the structure of a simplesputumattractor of the present
invention.
FIG. 2 shows an enlarged view of A in FIG. 1.
FIG. 3 shows an enlarged view of B in FIG. 1.
FIG. 4 is a schematic diagram of the structure of the intubation mechanism in the
present invention; and
FIG. 5 is a schematic diagram of the connection between the spiral blade and the
rotating shaft in the present invention
FIG. 6 is a schematic diagram of the structure of the T-tube in the present invention;
and
FIG. 7 is a schematic diagram of the structure of the main body tube in the present invention
Wherein, 1 is a partition, 2 is a box, 3 is a medicine storage box, 4 is a power supply
chamber, 5 is a battery, 6 is a suction and chemistry chamber, 9 is a collection box, 10
is a collection chamber, 11 is an electromagnetic control valve, 12 is a waste liquid
storage box, 13 is an oxygen cylinder, 14 is a spiral blade, 15 is a cleaning nozzle, 16
is a negative pressure machine, 17 is a rotating shaft, 18 is a first motor, 19 is a T-shaped
tube, 20 is a nebulization channel, 20 is a 21 is tongue depressor, 22 is flexible
projection, 23 is suction channel, 24 is nebulization channel, 25 is lower support plate,
26 is first knob, 27 is housing, 28 is driven wheel, 29 is active wheel, 30 is second motor,
31 is second knob, 32 is main body tube, 33 is first guide bar, 34 is first screw, 35 is
support block, 36 is upper support plate, 37 is slide bar, 38 diaphragm, 39 guiding hole,
moving block, 41 second screw, 42 first connecting rod, 43 second connecting rod,
44 third motor, 45 nebulizer box, 46 second guiding rod, 47 third screw, 48 pressing
plate, 49 pressing block, 50 liquid holding tank, 51 heater, 52 aspiration pathway, 53
pallet, 54 pressurized head, 55 annular 55 is the ring-shaped slot, 56 is the ring-shaped
seal, 57 is the nebulization pathway, 58 is the nebulization hole, 59 is the aspiration
hole.
The technical solutions in the embodiments of the present invention will be clearly
and completely described below in conjunction with the accompanying drawings in the
embodiments of the present invention, and it is clear that the described embodiments
are only a part of the embodiments of the present invention, and not all of them. Based
on the embodiments in the present invention, all other embodiments obtained by a
person of ordinary skill in the art without making creative labor fall within the scope of
protection of the present invention.
In order to make the above-mentioned objects, features and advantages of the
present invention more obvious and understandable, the present invention is described
in further detail below in conjunction with the accompanying drawings and specific
embodiments.
A simple sputum attractor, comprising a box 2, a suction mechanism, a phlegm
forming mechanism, and a cannula mechanism.
The box 2 is fixedly connected with a partition, and the partition divides the box
2 into an aspiration and chemistry room 6, a waste liquid collection room 10, and a
power supply room 4, and the waste liquid collection room 10 and the power supply
room 4 are both located under the aspiration and chemistry room 6; the aspiration
mechanism and the chemistry mechanism are fixedly installed in the aspiration and
chemistry room 6, and the top of the aspiration and chemistry room 6 is fixedly
connected with a connection, and the aspiration mechanism, the chemistry mechanism,
and the cannula mechanism are connected with the connection, and the aspiration and
chemistry room 6 is connected with the connection through the aspiration mechanism
and the waste liquid collection room 6. The chamber 6 is connected to the waste
collection chamber 10 through the suction mechanism, and a collection box 9 is
detachably connected in the waste collection chamber 10, and a battery 5 is fixedly
installed in the power supply chamber 4.
Further, the connecting member is a T-tube 19, and the vertical pipe of the T-tube
19 extends out of the top of the aspiration and chemistry chamber, and there is a baffle
1 vertically fixedly connected in the vertical pipe of the T-tube 19, and the baffle 1
separates the two ends of the horizontal pipe of the T-tube 19, and the baffle 1 divides
the T-tube 19 into aspiration channel 23 and nebulization channel 20, and the aspiration
channel 23 is connected to the aspiration mechanism, and the nebulization channel 20
is connected to the chemistry mechanism, and the cannula mechanism is connected to
the aspiration mechanism. The intubation mechanism is connected to both the suction
channel 23 and the nebulization channel 20.
Further, the suction mechanism includes a waste fluid storage tank 12, a negative
pressure machine 16, an exhaust port is opened at the top of the waste fluid storage tank
12, the negative pressure machine 16 is connected to the waste fluid storage tank 12
through the exhaust port, a number of cleaning nozzles 15 are fixedly connected to the
inner wall of the top of the waste fluid storage tank 12 at equal intervals; a rotating shaft
17 is connected to the middle of the inner wall of the top of the waste fluid storage tank 12, a spiral blade 14 is fixedly set on the side wall of the shaft 17 The outer diameter of the spiral blade 14 is the same as the inner diameter of the waste liquid storage box 12, and the side of the spiral blade 14 is slidingly connected to the inner wall of the waste liquid storage box 12, and the first motor 18 is fixedly connected to the outer wall of the top of the waste liquid storage box 12, and the output shaft of the first motor 18 is connected to the top of the spiral blade 17; the bottom of the waste liquid storage box 12 is fixedly connected to the electromagnetic control valve 11, and the suction and spittoon The waste fluid storage tank 12 is fixedly connected with electromagnetic control valve 11 at the bottom of the waste fluid storage tank 12, and the suction and sputum chamber 6 is connected to the waste fluid collection chamber 10 through electromagnetic control valve 11; the waste fluid storage tank 12 has a waste fluid inlet at the top of the waste fluid storage tank 12, and the waste fluid storage tank 12 is connected to the suction channel 23 through the waste fluid inlet. The waste liquid storage box 12 is provided with a spiral blade 14 and a cleaning nozzle 15. The spiral blade 14 can scrape the waste liquid on the inner wall of the waste liquid storage box 12, so that the waste liquid can be better discharged into the collection box 9, and the cleaning nozzle 15 can clean the waste liquid storage box 12. Further, in order to improve the efficiency of waste liquid discharge and ensure good suction effect, there is a clearance fit between the spiral blade 14 and the rotating shaft 17, a second connecting rod 43 is fixedly connected to the side of the spiral blade 14 near the rotating shaft 17, and the end of the second connecting rod 43 is fixedly connected to the side wall of the rotating shaft 17. Further, the sputum mechanism includes an oxygen bottle 13, an atomization section, and a medicine storage box 3, and both the oxygen bottle 13 and the atomization section are fixedly connected to the bottom of the aspiration and sputum chamber 6, and the medicine storage box 3 is fixedly connected to the inner wall of the aspiration and sputum chamber 6, and the oxygen bottle 13 is connected to the bottom of the atomization section, and the top of the atomization section is connected to the atomization channel 20, and a medicine inlet is opened at the top of the aspiration and sputum chamber 6, and the medicine inlet is connected to the medicine storage box 3; the medicine outlet is opened at the bottom of the medicine storage box 3, and the medicine inlet is connected to the medicine storage box 3. At the bottom of the medicine storage box 3, there is a medicine outlet, and the nebulizing part is connected to the medicine storage box 3 through the medicine outlet. Further, the nebulizer section includes a nebulizer box 45, a pallet 53 located in the nebulizer box 45, the pallet 53 is fixedly connected to the bottom of the nebulizer box 45, the side wall of the bottom of the nebulizer box 45 is opened with an air inlet, and the air inlet is located below the pallet 53, the oxygen bottle 13 is connected to the nebulizer box 45 through the air inlet; the pallet 53 is opened with an air permeability hole, the air permeability hole is fixedly installed with a heater 51 adapted to the air permeability hole There is a liquid tank 50 above the heater 51, a pressurized hole is opened at the bottom of the liquid tank 50, a pressurized head 54 is fixedly connected to the pressurized hole, a pressurized block 49 is fixedly connected to the top of the liquid tank 50, the liquid tank 50 and the pressurized block 49 form a liquid chamber, and the liquid chamber is connected to the inlet port; a third motor 44 is fixedly connected to the top outer wall of the nebulizer box 45, and the output shaft of the third motor 44 is connected to the output shaft of the third screw 47. The output shaft of the third motor 44 is connected to the top of the third screw 47; there is an atomization outlet at the top of the atomization box 45, and the atomization box 45 is connected to the atomization channel 20 through the atomization outlet. High-pressure oxygen atomizes the sputum medicine, which not only improves the effect and efficiency of sputum inhalation by atomizing sputum at the same time, but also provides good conditions for sputum inhalation by supplying oxygen to the person with breathing difficulty without causing the person to be aspirated to suffocate, and the heater 51 can heat the oxygen, which not only improves the atomization effect of the sputum medicine, but also allows the atomized medicine to have temperature to reduce the discomfort of the person to be aspirated. The second guide bar 46 is fixed on both sides of the third screw 47, and the two second guide bars 46 run through the pressure plate 48 and are slidingly connected to the pressure plate 48; the third motor 44 is fixedly connected to the top outer wall of the atomization box 45, and the output shaft of the third motor 44 is connected to the top of the third screw 47; the atomization box 45 is connected to the atomization channel 20. The size of the atomization can be adjusted by adjusting the pressing plate
48, and then adjusting the degree of fit of the annular seal 56 and the annular slot 55,
thus meeting the needs of different situations.
Further, the tube insertion mechanism includes the shell 27, the main body tube
32, the shell 27 is fixedly connected with a slide bar 37, the central part of the slide bar
37 is opened with a guide hole 39, the two ends of the slide bar 37 are symmetrically
set with an upper support plate 36 and a lower support plate 25, the upper support plate
36 and the lower support plate 25 both extend out of the shell 27, the upper support
plate 36 and the lower support plate 25 are hinged with a first connecting rod 42, the
side wall of the slide bar 37 There is a second screw 41 rotatingly connected to the side
wall of the slide bar 37, and the second screw 41 is provided with a moving block 40,
and the moving block 40 is threadedly connected to the second screw 41, and the end
of the first connecting rod 42 is hinged to the moving block 40, and the end of the
second screw 41 away from the slide bar 37 runs through the housing 27 and is fixedly
connected to the second knob 31; the housing 27 is provided with a through hole
corresponding to the guide hole 39, and the active wheel 29 and the driven wheel are
respectively provided on both sides of the through hole. active wheel 29 and driven
wheel 28, the active wheel 29 and driven wheel 28 are symmetrical about the main body
tube 32, both the active wheel 29 and driven wheel 28 are rotatably connected to the
outer wall of the shell 27, the main body tube 32 runs through the through hole and the
guide hole 39, and the main body tube 32 is slidingly connected to both the through
hole and the guide hole 39, the active wheel 29 and driven wheel 28 are connected to
the main body tube 32 by transmission, the main body tube 32 is connected to the
suction channel 23 and the second motor 30 is fixedly connected to the outer wall of
the shell 27, and the output shaft of the second motor 30 is connected to the active wheel
29. The person to be aspirated is mostly a patient who is bedridden for a long time or
an older person, and these people are mostly weak in patients and cannot open their mouths for a long time, and the intubation mechanism of the present invention can hold the mouth of the person to be aspirated open, which can provide support for the mouth of the person to be aspirated and provide good conditions for the person to be aspirated. Further, a first screw 34 is provided on the side of the slide bar 37 away from the moving block 40, the first screw 34 is rotatably connected to the housing 27, the first screw 34 is provided with a support block 35, and the support block 35 is threadedly connected to the first screw 34, the first guide bar 33 is fixedly provided on both sides of the first screw 34, and both first guide bars 33 penetrate the support block 35 and are slidingly connected to the support block 35. The tongue depressor 21 is provided between the guide hole 39 and the lower support plate 25, and the tongue depressor 21 is fixedly connected to the support block 35, and the tongue depressor 21 extends out of the housing 27, and the end of the first screw 34 near the lower support plate 25 penetrates the housing 27 and is fixedly connected to the first knob 26. The tongue depressor 21 can press the tongue of the person to be aspirated, avoiding obstruction in the process of intubating the person to be aspirated, improving the efficiency of intubation, and reducing the pain of the person to be aspirated. to be aspirated, so as to improve the efficiency of intubation and reduce the pain of the person to be aspirated Further, the tongue depressor 21 is fixedly connected to a number of flexible projections 22 at one end of the lower support plate 25, and the flexible projections 22 can increase the friction between the tongue and the tongue to enhance the tongue compression effect, and the flexible projections 22 can also relieve the discomfort when pressing the tongue when passing. Further, the main body tube 32 is fixed with a diaphragm 38, the diaphragm 38 is removably connected to the baffle 1, the diaphragm 38 divides the main body tube 32 into aspiration pathway 52 and nebulization pathway 57, the aspiration pathway 52 is connected to the aspiration channel 23, the nebulization pathway 57 is connected to the nebulization channel 20, a number of nebulization holes 58 are opened at one end of the nebulization pathway 57 away from the box 2, a number of aspiration holes 58 are opened at one end of the aspiration pathway 52 away from the box 2 A number of aspiration holes 59 are opened at one end of the aspiration pathway 52 away from the box 2. Further, polytetrafluoroethylene has good anti-adsorption properties, and the polytetrafluoroethylene layer laid on the inner wall of the waste storage box 12 and the outer surface of the spiral blade 14 can effectively avoid the sputum from adhering to it and facilitate subsequent cleaning. Specific implementation process: put the intubation mechanism into the mouth of the person to be suctioned, turn the second knob 31 to drive the upper support plate 36 and the lower support plate 25 to move to hold open the mouth of the person to be suctioned, turn the first knob 26 to drive the tongue depressor 21 to move to press the tongue of the person to be suctioned to prevent the person to be suctioned from obstructing the intubation in the process of intubation, start the second motor 30 to drive the active wheel 29 to turn, and the main body tube 32 is in The main body tube 32 is inserted into the trachea of the person to be suctioned under the driving of the active wheel 29 and the driven wheel 28. When the main body tube 32 reaches the designated position, the oxygen bottle 13 and the negative pressure machine 16 are activated at the same time, and the negative pressure machine 16 operates to discharge the air in the waste liquid storage box 12, and the suction force generated will suck out the sputum, and the oxygen bottle 13 atomizes the sputum chemistry medicine in the medicine holding chamber, so as to reduce the difficulty of sucking out the sputum and improve the efficiency of sucking sputum by adjusting the operation of the third motor 44, and adjusting the ring-shaped seal strip The distance between the annular seal strip 56 and the annular passage groove is adjusted by adjusting the operation of the third motor 44, and then the discharge volume of the nebulized medicine is adjusted, and thus the effect of sputum-forming is adjusted. When the sputum in the waste liquid storage tank 12 reaches a certain amount, control the electromagnetic control valve 11 to open the waste liquid to discharge into the collection box 9, and at the same time start the first motor 18 to drive the rotation of the spiral blade 14 to scrape the sputum on the inner wall of the waste liquid storage tank 12 to discharge into the collection box 9, and close the electromagnetic control valve 11 after the discharge, control the cleaning nozzle 15 to spray disinfection water into the waste liquid storage tank 12, with The spiral blade 14 rotates to clean and disinfect the waste liquid storage tank 12.
"front", "back", left", right", "vertical", "back". "vertical", "horizontal", "top",
"bottom", "inside ", "outside" and the like indicate orientation or positional
relationships based on those shown in the accompanying drawings and are intended
only to facilitate the description of the present invention, not to indicate or imply that
the device or element referred to must have a particular orientation, be constructed and
operate in a particular orientation, and therefore are not to be construed as a limitation.
The embodiments described above are only a description of the preferred way of
the invention, not a limitation of the scope of the invention. Without departing from the
spirit of the design of the invention, all kinds of deformations and improvements made
to the technical solutions of the invention by a person of ordinary skill in the art shall
fall within the scope of protection determined by the claims of the invention.
Claims (9)
1. a simple sputum attractor, characterized in that it comprises a box (2), an aspiration
mechanism, a sputum-chemistry mechanism, and an intubation mechanism.
The box (2) is fixedly connected with a partition, the partition divides the box (2) into
an aspiration and chemotaxis chamber (6), a waste liquid collection chamber (10), and
a power supply chamber (4), the waste liquid collection chamber (10) and the power
supply chamber (4) are both located under the aspiration and chemotaxis chamber (6);
the aspiration mechanism and the chemotaxis mechanism are fixedly installed in the
aspiration and chemotaxis chamber (6), the aspiration and chemotaxis chamber (6) is
fixedly connected at the top, the suction mechanism, the sputum mechanism, the
cannula mechanism are connected to the connection, the suction and sputum
mechanism (6) is connected to the waste collection chamber (10) through the suction
mechanism, the waste collection chamber (10) has a collection box (9) detachably
connected inside, the power supply chamber (4) has a battery (5) fixedly installed inside,
the battery (5) ) is electrically connected to the suction mechanism, the cannula
mechanism. 2.
2. a simplesputum attractor according to claim 1, characterized in that: the connecting
member is a T-tube (19), the vertical pipe of the T-tube (19) extends from the top of the
suction and sputum chamber (6), the baffle (1) is vertically fixedly connected in the
vertical pipe of the T-tube (19), and the baffle (1) separates the two ends of the
horizontal pipe of the T-tube (19), the baffle (1) separates the two ends of the horizontal
pipe of the T-tube (19), the baffle (1) divides the T-tube (19) into an aspiration channel
(23) and a nebulization channel (20), the aspiration channel (23) being connected to the
aspiration mechanism, the nebulization channel (20) being connected to the sputum
mechanism, the intubation mechanism being connected to both the aspiration channel
(23) and the nebulization channel (20).
3. a simple sputum suction device according to claim 2, characterized in that: the
suction mechanism comprises a waste fluid storage tank (12), a negative pressure
machine (16), the battery (5) is electrically connected to the negative pressure machine
(16), the negative pressure machine (16) is connected to the waste fluid storage tank
(12), the waste fluid storage tank (12) has a number of cleaning nozzles (15) connected
circumferentially to the top inner wall of the waste fluid storage tank (12); the waste
fluid storage tank (15) is connected circumferentially to a number of cleaning nozzles
( 15); the waste liquid storage tank (12) top inner wall in the middle of the rotationally
connectedto a shaft (17), the shaft(17) side wall fixed set of spiralblade (14), the spiral
blade (14) outside diameter and the waste liquid storage tank (12) inside diameter of
the same, the spiral blade (14) away from the shaft (17) side and the waste liquid storage
tank (12) inside wall sliding the waste fluid storage tank (12) is fixedly connected to
the top outer wall of the waste fluid storage tank (12) with a first motor (18), the output
shaft of the first motor (18) is connected to the top drive of the rotating shaft (17); the
waste fluid storage tank (12) is fixedly connected to a solenoid control valve (11) at the
bottom end of the waste fluid storage tank (12), the suction and sputum chamber (6) is
connected to the waste fluid collection chamber (10) through the solenoid control valve
(11); the the waste fluid storage tank (12) is connected to the aspiration channel (23). 4.
4. a simple sputum suction device according to claim 3, characterized in that: the spiral
blade (14) fits clearance with the rotating shaft (17), the spiral blade (14) isfixedly
connected to a second connecting rod (43) on the side near the rotating shaft (17), the
end of the second connecting rod (43) is fixedly connected to the side wall of the
rotating shaft (17).
5. a simple sputum attractor according to claim 2, characterized in that: the sputum
mechanism comprises an oxygen cylinder (13), a nebulizing section, a medicine storage
box (3), the oxygen cylinder (13) and the nebulizing section are fixedly connected to
the bottom of the aspiration and sputum chamber (6), the medicine storage box (3) is
fixedly connected to the inner wall of the aspiration and sputum chamber (6), the
oxygen cylinder (13) is connected to the bottom of the oxygen cylinder (13) is
connected to the bottom of the nebulization section, the top of the nebulization section
is connected to the nebulization channel (20), the inlet port is opened at the top of the
sputum-sucking chamber (6), the inlet port is connected to the medicine storage box
(3); the bottom of the medicine storage box (3) is connected to the nebulization section.
6. A simple sputum attractor according to claim 5, characterized in that: the atomization
section comprises an atomization box (45), a pallet (53) located inside the atomization
box (45), the pallet (53) is fixedly connected to the bottom of the atomization box (45),
an air inlet is opened on the bottom side wall of the atomization box (45), and the air
inlet is located below the pallet (53), the oxygen cylinder (13) is connected to the
atomization tank (45) through the air inlet; the pallet (53) has a heater (51) fixedly
mounted through it, the liquid tank (50) is fixedly provided above the heater (51), the
liquid tank (50) has a pressurized head (54) fixedly connected through the bottom end
of the liquid tank (50), the liquid tank (50) has a pressurized block (49) fixedly
connected at the top of the liquid tank (50), the liquid tank (50) is connected to the
pressurized block (49), the liquid tank (50) is connected to the pressurized block (49).
(50) and the compression block (49) form a liquid chamber, the liquid chamber is
connected to the medicine storage box (3), the compression block (49) is opened with
an annular through slot (55). 7.
7. a simple sputum attractor according to claim 2, characterized in that: the insertion
mechanism includes a housing (27), a main body tube (32), the housing (27) is fixedly
connected with a slide bar (37), the slide bar (37) has a guide hole (39) opened in the
middle, the slide bar (37) is symmetrically set with an upper support plate (36) and a
lower support plate (25) at both ends, the upper the upper support plate (36) and the
lower support plate (25) both protrude from the housing (27), the upper support plate
(36) and the lower support plate (25) are both hinged with a first connecting rod (42),
the sliding rod (37) has a second screw (41) pivotally connected to the side wall, the
second screw (41) is provided with a moving block (40), and the moving block (40) is
threadedly connected to the second screw (41), the first screw (41) is threadedly
connected to the second screw (41), and the first screw (41) is threadedly connected to
the second screw (41). (41) is threaded, the end of the first connecting rod (42) is hinged
to the moving block (40), the end of the second screw (41) away from the sliding bar
(37) runs through the housing (27) and is fixedly connected to a second knob (31); the
housing (27) is opened with a through hole corresponding to the guiding hole (39), the
through hole is provided with active wheel (29) and driven wheel (28) on both sides respectively ) and driven wheel (28), the active wheel (29) and the driven wheel (28) are symmetrical about the main body tube (32), the active wheel (29) and the driven wheel (28) are both rotatably connected to the outer wall of the housing (27), the main body tube (32) runs through the through-hole and the guide hole (39), and the main body tube (32) is slidingly connected to the through-hole and the guide hole (39) the active wheel (29) and the driven wheel (28) are both connected to the main body tube
(32), the main body tube (32) is connected to both the suction channel (23) and the
nebulization channel (20), the shell (27) has a second motor (30) fixedly connected to
the outer wall, the battery (5) is connected to the second motor (30), the second The
output shaft of the second motor (30) is connected to the active wheel (29) by
transmission.
8. A simple sputum suction apparatus according to claim 7, characterized in that: the
main body tube (32) is fixedly provided with a diaphragm (38), the diaphragm (38) is
removably connected to the stopper (1), the diaphragm (38) divides the main body tube
(32) into an aspiration pathway (52) and a nebulization pathway (57), the aspiration
pathway (52) is connected to the aspiration channel (23), the nebulization pathway is
connected to the aspiration channel (23), and the nebulization pathway is connected to
the aspiration channel (24). ), the nebulization pathway (57) being connected to the
nebulization channel (20), the nebulization pathway (57) having a number of
nebulization holes (58) opened at one end away from the box (2), and the aspiration
pathway (52) having a number of aspiration holes (59) opened at one end away from
the box (2).
9. A simple sputum suction apparatus according to claim 1, characterized in that the
inner wall of the waste fluid storage box (12) and the outer surface of the spiral blade
(14) are covered with a polytetrafluoroethylene layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AU2021102003A AU2021102003A4 (en) | 2021-04-19 | 2021-04-19 | A simple sputum suction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AU2021102003A AU2021102003A4 (en) | 2021-04-19 | 2021-04-19 | A simple sputum suction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AU2021102003A4 true AU2021102003A4 (en) | 2021-06-03 |
Family
ID=76132829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU2021102003A Ceased AU2021102003A4 (en) | 2021-04-19 | 2021-04-19 | A simple sputum suction device |
Country Status (1)
| Country | Link |
|---|---|
| AU (1) | AU2021102003A4 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113509601A (en) * | 2021-07-15 | 2021-10-19 | 中国人民解放军西部战区总医院 | Negative pressure sputum suction equipment |
-
2021
- 2021-04-19 AU AU2021102003A patent/AU2021102003A4/en not_active Ceased
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113509601A (en) * | 2021-07-15 | 2021-10-19 | 中国人民解放军西部战区总医院 | Negative pressure sputum suction equipment |
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