CN111939339B - High-safety sputum suction device - Google Patents
High-safety sputum suction device Download PDFInfo
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- CN111939339B CN111939339B CN202010786096.4A CN202010786096A CN111939339B CN 111939339 B CN111939339 B CN 111939339B CN 202010786096 A CN202010786096 A CN 202010786096A CN 111939339 B CN111939339 B CN 111939339B
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- 206010036790 Productive cough Diseases 0.000 title claims abstract description 158
- 208000024794 sputum Diseases 0.000 title claims abstract description 158
- 210000003802 sputum Anatomy 0.000 title claims abstract description 155
- 239000007788 liquid Substances 0.000 claims abstract description 79
- 206010062717 Increased upper airway secretion Diseases 0.000 claims abstract description 55
- 208000026435 phlegm Diseases 0.000 claims abstract description 55
- 238000002347 injection Methods 0.000 claims abstract description 20
- 239000007924 injection Substances 0.000 claims abstract description 20
- 238000003860 storage Methods 0.000 claims description 33
- 239000000243 solution Substances 0.000 claims description 20
- 230000002421 anti-septic effect Effects 0.000 claims description 19
- 239000011248 coating agent Substances 0.000 claims description 18
- 238000000576 coating method Methods 0.000 claims description 18
- 230000002787 reinforcement Effects 0.000 claims description 14
- 230000007704 transition Effects 0.000 claims description 10
- 238000010438 heat treatment Methods 0.000 claims description 8
- 239000007921 spray Substances 0.000 claims description 7
- 239000000203 mixture Substances 0.000 claims description 5
- 230000002093 peripheral effect Effects 0.000 claims description 5
- 238000005192 partition Methods 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 239000010408 film Substances 0.000 claims 7
- 239000013039 cover film Substances 0.000 claims 1
- 210000001035 gastrointestinal tract Anatomy 0.000 claims 1
- 210000002489 tectorial membrane Anatomy 0.000 abstract description 8
- 238000010030 laminating Methods 0.000 abstract description 3
- 239000000645 desinfectant Substances 0.000 description 30
- 238000005457 optimization Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 7
- 238000005507 spraying Methods 0.000 description 7
- 210000000214 mouth Anatomy 0.000 description 6
- 230000000994 depressogenic effect Effects 0.000 description 5
- 238000004659 sterilization and disinfection Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 239000012528 membrane Substances 0.000 description 4
- 238000007789 sealing Methods 0.000 description 4
- 206010011224 Cough Diseases 0.000 description 3
- 238000005452 bending Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 3
- 210000002345 respiratory system Anatomy 0.000 description 3
- 239000011550 stock solution Substances 0.000 description 3
- 206010003497 Asphyxia Diseases 0.000 description 2
- 208000035473 Communicable disease Diseases 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 208000015181 infectious disease Diseases 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 206010002091 Anaesthesia Diseases 0.000 description 1
- 206010003598 Atelectasis Diseases 0.000 description 1
- 206010010071 Coma Diseases 0.000 description 1
- 208000028399 Critical Illness Diseases 0.000 description 1
- 206010011703 Cyanosis Diseases 0.000 description 1
- 208000000059 Dyspnea Diseases 0.000 description 1
- 206010013975 Dyspnoeas Diseases 0.000 description 1
- 206010035669 Pneumonia aspiration Diseases 0.000 description 1
- 208000007123 Pulmonary Atelectasis Diseases 0.000 description 1
- 206010057190 Respiratory tract infections Diseases 0.000 description 1
- 230000037005 anaesthesia Effects 0.000 description 1
- 201000009807 aspiration pneumonia Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002457 bidirectional effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 230000000968 intestinal effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000003928 nasal cavity Anatomy 0.000 description 1
- 230000008855 peristalsis Effects 0.000 description 1
- 239000002504 physiological saline solution Substances 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 230000000241 respiratory effect Effects 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 230000028327 secretion Effects 0.000 description 1
- 239000007779 soft material Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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Classifications
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- 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
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/83—Tube strippers, i.e. for clearing the contents of the tubes
-
- 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
- A61M1/84—Drainage tubes; Aspiration tips
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2210/00—Anatomical parts of the body
- A61M2210/06—Head
- A61M2210/0625—Mouth
- A61M2210/065—Throat; Pharynx
Landscapes
- 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)
- Surgery (AREA)
- External Artificial Organs (AREA)
Abstract
The utility model provides a high security inhale phlegm device, is including inhaling phlegm pipe, sputum holding vessel and vacuum machine, wherein inhale between phlegm pipe and the sputum holding vessel and respectively through one between sputum holding vessel and the vacuum machine attract the hose to be connected, inhale fixed laminating in the inner wall of phlegm pipe and have interior tectorial membrane, inhale and set up many liquid passages along length direction extension on the pipe wall of phlegm pipe to liquid passage link up the end of flowing out of inhaling the phlegm pipe, every liquid passage's end all communicates has an annular guiding gutter, and the guiding gutter link up the inner wall of inhaling the phlegm pipe, and every liquid passage's top all communicates has an injection needle, and all injection needles communicate jointly has the liquid supply ware. The invention provides a high-safety sputum aspirator, which can avoid blockage.
Description
Technical Field
The invention relates to the field of medical equipment, in particular to a high-safety sputum suction device.
Background
Sputum aspiration refers to a method for sucking the secretions of the respiratory tract through the oral cavity, the nasal cavity and the artificial airway (tracheotomy) so as to keep the respiratory tract unobstructed and prevent complications such as aspiration pneumonia, atelectasis and asphyxia. The sputum suction is suitable for patients with dyspnea cyanosis and even suffocation caused by inability to cough sputum due to cough weakness, cough reaction retardation and the like after critical patients, old patients, coma patients, anesthesia patients and the like, and is an important emergency treatment means for saving the lives of the patients.
In the prior art, sputum suction is mainly performed through a sputum aspirator. The sputum aspirator generally comprises a manual sputum aspirator and an automatic sputum aspirator, so that the efficiency of the automatic sputum aspirator is higher for critically ill patients, the workload of medical staff can be reduced, and the automatic sputum aspirator is widely applied.
The common automatic sputum aspirator mainly comprises a vacuum machine, a liquid storage bottle, a sputum suction pipe, a suction hose, a filter and the like, such as Fulin H003-B, yuzhuang 7E-C and the like. Wherein the vacuum machine is used for producing the negative pressure environment in the stock solution bottle, attracts the negative pressure interface that the hose is used for connecting host computer and stock solution bottle or connects the stock solution bottle and inhale the phlegm pipe, inhales the phlegm pipe and is arranged in putting into patient's respiratory track and extracts patient's sputum.
Although the automatic sputum aspirator has good use effect and high efficiency, the automatic sputum aspirator also has certain defects, mainly embodied in the defect of safety. Particularly, the sputum suction tube must have good foldability in order to relieve discomfort of a patient and smoothly place the sputum suction tube into a respiratory tract of the patient, the sputum suction tube needs to be soft enough, so that blockage is easily caused by excessive bending in the using process, particularly, blockage is easily caused when the concentration of sputum of the patient is high, the suction tube and the liquid storage bottle which are used for connecting the sputum suction tube and the liquid storage bottle need to be manually cleaned and disinfected by medical staff after use, and if the patient has infectious diseases with strong infectivity, the medical staff is easily infected.
Disclosure of Invention
In order to solve the defects in the prior art, the invention provides a high-safety sputum suction device which can avoid blockage.
In order to achieve the purpose, the invention adopts the specific scheme that: the utility model provides a high security inhale phlegm device, is including inhaling phlegm pipe, sputum holding vessel and vacuum machine, wherein inhale between phlegm pipe and the sputum holding vessel and respectively through one between sputum holding vessel and the vacuum machine attract the hose to be connected, inhale fixed laminating in the inner wall of phlegm pipe and have interior tectorial membrane, inhale and set up many liquid passages along length direction extension on the pipe wall of phlegm pipe to liquid passage link up the end of flowing out of inhaling the phlegm pipe, every liquid passage's end all communicates has an annular guiding gutter, and the guiding gutter link up the inner wall of inhaling the phlegm pipe, and every liquid passage's top all communicates has an injection needle, and all injection needles communicate jointly has the liquid supply ware.
As a further optimization of the above-described sputum aspirator with high safety: inhale the phlegm pipe with attract between the hose and be connected through the joint Assembly, the joint Assembly includes fixed connection's first joint and second joint, wherein the first joint includes first inner tube and the first outer tube of cover in first inner tube week side, leave the clearance between first inner tube and the second outer tube and form and supply to inhale phlegm pipe male cavity, the second joint includes second inner tube and the second outer tube of cover in second inner tube week side, the second inner tube links firmly with first inner tube is coaxial, the second outer tube links firmly with first outer tube is coaxial, through adapter sleeve fixed connection between second inner tube and the second outer tube, set up a plurality of jacks that extend along length direction on the adapter sleeve, and the jack with the liquid channel one-to-one, the syringe needle inserts in the jack one-to-one, the inside fixedly connected with communicating pipe of second inner tube, communicating pipe is linked together with attracting the hose.
As a further optimization of the above-described sputum aspirator with high safety: the communicating pipe is communicated with a conical transition pipe, the small end of the conical transition pipe is communicated with the communicating pipe, the large end of the conical transition pipe is communicated with a front suction hose connector, the front suction hose connector is communicated with the suction hose, and the suction hose is inserted into the front hose connector.
As a further optimization of the above-described sputum aspirator with high safety: the communicating pipe is fixedly sleeved with a connecting ring, the middle part of the connecting ring is provided with an annular flow dividing cavity, all the injection needles are communicated with the flow dividing cavity, the flow dividing cavity is also communicated with a liquid drainage pipe, and the liquid drainage pipe is communicated with the liquid supplier after penetrating out of the peripheral side wall of the connecting ring.
As a further optimization of the sputum aspirator with high safety: outer tectorial membrane has been laminated on the outer wall at the middle part of inhaling the phlegm pipe, the both ends of outer tectorial membrane with inhale phlegm pipe fixed connection, be provided with a plurality of reinforcement becket between outer tectorial membrane and the inhaling phlegm pipe, the slip cover of reinforcement becket is established on inhaling the phlegm pipe, and the slip cover is equipped with the permanent magnet ring that is used for attracting the reinforcement becket on the outer tectorial membrane.
As a further optimization of the sputum aspirator with high safety: the permanent magnet ring is fixedly connected with a pushing unit, the pushing unit comprises two annular end parts arranged in parallel and an annular connecting part fixedly connected between the two end parts, the cross section of each end part is circular and is attached to the outer coating, the cross section of each connecting part is rectangular, and the permanent magnet ring is fixedly arranged on the inner wall of each connecting part and is left with a gap between the permanent magnet ring and the outer coating.
As a further optimization of the sputum aspirator with high safety: the upper end intercommunication of sputum holding vessel has the antiseptic solution guide cylinder of back taper to the tip and the sputum holding vessel of antiseptic solution guide cylinder are linked together, the upper end of antiseptic solution guide cylinder is sealed and fixedly connected with antiseptic solution holding vessel, antiseptic solution holding vessel intercommunication has antiseptic solution spray pump, antiseptic solution spray pump stretches into in the antiseptic solution guide cylinder back intercommunication has a plurality of shower nozzles along circumferencial direction evenly distributed, and the shower nozzle is towards the inner wall of antiseptic solution guide cylinder, the lower extreme intercommunication of sputum holding vessel has the mixed guide cylinder of back taper, and the main aspects of mixed guide cylinder are linked together with the sputum holding vessel, the tip intercommunication of mixed guide cylinder has mixed delivery valve, mixed delivery valve intercommunication has the output tube of downwardly extending, the output tube can be dismantled and be connected with the collection bag, the lateral wall intercommunication of sputum holding vessel has suction hose rear connector and vacuum connector, wherein suction hose rear connector is used for through suction hose with the sputum suction tube is linked together, vacuum connector with the vacuum machine is linked together.
As a further optimization of the above-described sputum aspirator with high safety: mix first mounting panel of output valve fixedly connected with and extend the board, wherein first mounting panel downwardly extending extends, extends the board level and extends, extends the second mounting panel that board fixedly connected with and first mounting panel are parallel to each other, and first mounting panel wears to be equipped with the tight bolt in top towards one side fixedly connected with heating block of second mounting panel on the second mounting panel, the collection bag intercommunication has soft sack, and soft sack cover is established on the output tube and be located between heating block and the tight bolt in top.
As a further optimization of the sputum aspirator with high safety: the side wall of the sputum storage tank is communicated with a connecting pipe which extends upwards in an inclined mode, a partition plate is fixedly arranged in the connecting pipe, the partition plate separates the inside of the connecting pipe into a sputum channel and a gas channel, the sputum channel is located below the gas channel, one end of the connecting pipe, far away from the sputum storage tank, is fixedly connected with a sealing cover, a rear connector of the suction hose and the vacuum connector are fixedly arranged on the sealing cover, the rear connector of the suction hose is communicated with the sputum channel, and the vacuum connector is communicated with the gas channel.
Has the beneficial effects that: the invention can avoid blockage caused by overhigh sputum concentration, blockage caused by bending of the sputum suction tube and infection of medical personnel in the disinfection process, thereby greatly improving the safety.
Drawings
FIG. 1 is a schematic view of the arrangement of a liquid channel, a diversion trench and an inner coating;
FIG. 2 is a schematic view of a recess;
FIG. 3 is a schematic view of the arrangement of the permanent magnet ring, the outer coating film and the reinforcing iron ring;
FIG. 4 is a schematic structural view of the joint assembly;
FIG. 5 is a schematic view of the sputum storage canister.
Description of the drawings: 1-sputum suction pipe, 2-fluid channel, 3-guiding gutter, 4-inner coating film, 5-depressed part, 6-outer coating film, 7-reinforced iron ring, 8-end part, 9-connecting part, 10-permanent magnet ring, 11-first inner pipe, 12-cavity, 13-first outer pipe, 14-second outer pipe, 15-second inner pipe, 16-fluid drainage pipe, 17-connecting ring, 18-communicating pipe, 19-conical transition pipe, 20-suction hose front joint, 21-shunt cavity, 22-injection needle, 23-disinfectant storage tank, 24-disinfectant spraying pump, 25-nozzle, 26-disinfectant guide cylinder, 27-sputum storage tank, 28-mixing guide cylinder, 29-mixing output valve, 30-output pipe, 31-first mounting plate, 32-heating block, 33-soft bag mouth, 34-collection bag, 35-top fastening bolt, 36-second mounting plate, 37-extension plate, 38-connecting pipe, 39-sputum channel, 40-gas channel, 41-partition plate, 41-suction sealing cover, 43-44-vacuum hose.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
Please refer to fig. 1 to 5, a high-safety sputum suction device, including inhaling phlegm pipe 1, sputum storage tank 27 and vacuum machine, wherein inhale between phlegm pipe 1 and the sputum storage tank 27 and between sputum storage tank 27 and the vacuum machine respectively through attracting the hose and being connected, it has interior tectorial membrane 4 to inhale fixed the laminating on the inner wall of phlegm pipe 1, it has many liquid passage 2 along length direction extension to set up on the pipe wall of phlegm pipe 1, and liquid passage 2 link up inhales the outflow end of phlegm pipe 1, the end of every liquid passage 2 all communicates with an annular guiding gutter 3, and guiding gutter 3 link up inhales the inner wall of phlegm pipe 1, the top of every liquid passage 2 all communicates with an injection needle 22, all injection needles 22 communicate with the liquid supply ware jointly.
When in use, the sputum suction tube 1, the sputum storage tank 27 and the sputum storage tank 27 are respectively connected with a vacuum machine by using two suction hoses, then the sputum suction tube 1 is inserted into the airway of a patient, then the vacuum machine is started, a negative pressure environment is formed in the sputum storage tank 27 after the vacuum machine is operated, so that sputum in the airway of the patient is pumped into the sputum storage tank 27 through the sputum suction tube 1 and the suction hoses, after a period of use, liquid is input into the injection needle 22 through the liquid supplier, then the liquid flows into the liquid channel 2 through the injection needle 22, after the liquid channel 2 is full of, the inner covering film 4 is jacked up by the subsequently flowed liquid to form an annular bulge protruding into the inside of the sputum suction tube 1, and then the liquid in the liquid channel 2 is pumped out by the liquid supplier, along with the liquid flows towards the liquid supply ware in the arch of tectorial membrane 4 formation disappears gradually and form annular depressed part 5 to sunken in the diversion trench 3, under the effect of liquid supply ware, bellying and depressed part 5 form in turn, and a plurality of liquid passage 2 can correspond bellying and depressed part 5 that form a plurality of length direction distributions along sputum suction tube 1, finally make sputum suction tube 1 produce the action of similar intestinal peristalsis, thereby it flows to accelerate the sputum, avoid sputum jam sputum suction tube 1, specifically speaking, can extrude the sputum in sputum suction tube 1 to patient's air flue and sputum holding vessel 27 when the bellying forms, because be the negative pressure environment in the sputum holding vessel 27, most sputum can flow to sputum holding vessel 27, when depressed part 5 formed, sputum suction tube 1 is corresponding to the increase of depressed part 5 department, the sputum that originally probably blockked up can expand and scatter, thereby eliminate the jam.
The specific connection mode of the sputum suction tube 1 and the injection needle 22 is as follows: the sputum suction tube 1 is connected with the suction hose through a connector assembly, the connector assembly comprises a first connector and a second connector which are fixedly connected, the first connector comprises a first inner tube 11 and a first outer tube 13 which is sleeved on the peripheral side of the first inner tube 11, a gap is reserved between the first inner tube 11 and the second outer tube 14 to form a cavity 12 for inserting the sputum suction tube 1, the second connector comprises a second inner tube 15 and a second outer tube 14 which is sleeved on the peripheral side of the second inner tube 15, the second inner tube 15 is coaxially and fixedly connected with the first inner tube 11, the second outer tube 14 is coaxially and fixedly connected with the first outer tube 13, the second inner tube 15 is fixedly connected with the second outer tube 14 through a connecting sleeve, a plurality of inserting holes which extend along the length direction are formed in the connecting sleeve, the inserting holes correspond to the liquid channels 2 one to one, the injection needles 22 are inserted into the inserting holes one to one, a communicating tube 18 is fixedly connected with the inside of the second inner tube 15, and the communicating tube 18 is communicated with the suction hose. Inhale phlegm pipe 1 and all adopt soft material usually to avoid causing the patient to be uncomfortable because the hardness is too high, influence and inhale the phlegm effect, consequently if syringe needle 22 directly with inhale phlegm pipe 1 and be connected and cause very easily to inhale phlegm pipe 1 damaged, can will inhale phlegm pipe 1 and syringe needle 22 separation through setting up the joint Assembly, thereby protect inhaling phlegm pipe 1 effectively.
The connection mode of the connecting component and the suction hose is as follows: the communicating pipe 18 is communicated with a conical transition pipe 19, the small end of the conical transition pipe 19 is communicated with the communicating pipe 18, the large end of the conical transition pipe 19 is communicated with a suction hose front connector 20, the suction hose front connector 20 is communicated with a suction hose, and the suction hose is inserted into the hose front connector 20. In the prior art, the sputum suction tube 1 and the suction hose are mostly in an interference fit mode, namely the sputum suction tube 1 is communicated with a hard joint, and then the suction hose is directly sleeved on the joint, at the moment, the thickness of the joint of the suction hose and the joint becomes thinner due to the deformation of the suction hose, so that the joint is easier to bend, and further blockage is formed.
The injection needle 22 communicates with the liquid supply in the following manner: the connection tube 18 is fixedly sleeved with a connection ring 17, the middle part of the connection ring 17 is provided with an annular shunting cavity 21, all the injection needles 22 are communicated with the shunting cavity 21, the shunting cavity 21 is also communicated with a liquid drainage tube 16, and the liquid drainage tube 16 penetrates out of the peripheral side wall of the connection ring 17 and then is communicated with a liquid supplier. When the sputum aspirator is used, the liquid supply device is communicated with the liquid drainage tube 16, and then the liquid drainage tube 16 is inserted into the connecting ring 17, because the liquid is not contacted with the sputum of a patient all the time, and the communicating part of the sputum aspirating tube 1 and the aspirating hose is positioned outside the patient body, the liquid drainage tube 16 is not directly contacted with the patient and can be repeatedly used, and the liquid drainage tube 16 is not required to be attached to the aspirating hose or the sputum aspirating tube 1, so that the sputum aspirating tube 1 and the aspirating hose can be conveniently recycled after the sputum aspiration is finished.
Except that the sputum itself forms the jam in inhaling phlegm pipe 1 easily, it also forms the jam easily when taking place to buckle to inhale phlegm pipe 1, this kind of condition mainly takes place at the patient oral area, inhale the intersection of phlegm pipe 1 at patient's air flue and external environment promptly, in order to avoid inhaling excessive bending type of phlegm pipe 1 and form the jam, it covers membrane 6 to laminate on the outer wall at the middle part of phlegm pipe 1, cover membrane 6 both ends and inhale phlegm pipe 1 fixed connection outside, it is provided with a plurality of reinforcement hoop 7 to cover membrane 6 and inhale between the phlegm pipe 1, reinforcement hoop 7 slip cap is established on inhaling phlegm pipe 1, it is equipped with permanent magnet ring 10 that is used for attracting reinforcement hoop 7 to cover the slip cap on membrane 6 outside. After putting into patient's air flue sucking phlegm pipe 1, remove permanent magnet ring 10 and utilize permanent magnet ring 10 to drive reinforcement hoop 7 synchronous motion to the appeal of reinforcement hoop 7, move to patient's oral cavity until reinforcement hoop 7, under the support of reinforcement hoop 7, even inhale phlegm pipe 1 and take place to buckle and also can not block completely, thereby effectively avoid forming the jam, again because space is great in the patient oral cavity, consequently, it can not make the patient produce the discomfort to consolidate hoop 7, also can not produce the interference to inhaling the phlegm process. A plurality of reinforcement hoop 7 can the interval set up to can support inhaling phlegm pipe 1 in a plurality of different positions, promote the effect of preventing blockking up.
In order to move the permanent magnet ring 10 more conveniently, the permanent magnet ring 10 is fixedly connected with a pushing unit, the pushing unit comprises two annular end parts 8 arranged in parallel and an annular connecting part 9 fixedly connected between the two end parts 8, the cross section of each end part 8 is circular and is attached to the outer coating film 6, the cross section of each connecting part 9 is rectangular, and the permanent magnet ring 10 is fixedly arranged on the inner wall of each connecting part 9 and is left with a gap between the outer coating films 6. The cross section of the end part 8 is circular, so that the outer coating film 6 cannot be scraped in the moving process, the outer coating film 6 can be effectively protected, and the gap between the permanent magnet ring 10 and the outer coating film 6 can also prevent the permanent magnet ring 10 from scraping the outer coating film 6, so that the outer coating film 6 is further protected.
The sputum storage tank 27 usually needs to be reused, and therefore needs to be disinfected after a patient sucks sputum, in the prior art, the disinfection is mainly performed by manual operation of medical staff, when the patient is suffering from infectious diseases, the medical staff is easy to infect, and because the sputum is extracted from the airway of the patient, the respiratory tract infection source with strong infectivity is easier to carry, the risk of the medical staff is increased, in order to avoid that the medical staff directly contacts with the sputum storage tank 27, the upper end of the sputum storage tank 27 is communicated with the inverted conical disinfectant guide cylinder 26, the small end of the disinfectant guide cylinder 26 is communicated with the sputum storage tank 27, the upper end of the disinfectant guide cylinder 26 is closed and fixedly connected with the disinfectant storage tank 23, the disinfectant storage tank 23 is communicated with a disinfectant spraying pump 24, the disinfectant spraying pump 24 is communicated with a plurality of spray heads 25 which are uniformly distributed along the circumferential direction after extending into a disinfectant guide cylinder 26, the spray heads 25 face the inner wall of the disinfectant guide cylinder 26, the lower end of the sputum storage tank 27 is communicated with an inverted cone-shaped mixing guide cylinder 28, the large end of the mixing guide cylinder 28 is communicated with the sputum storage tank 27, the small end of the mixing guide cylinder 28 is communicated with a mixing output valve 29, the mixing output valve 29 is communicated with an output pipe 30 which extends downwards, the output pipe 30 is detachably connected with a collecting bag 34, the side wall of the sputum storage tank 27 is communicated with a rear suction hose connector 43 and a vacuum connector 44, the rear suction hose connector 43 is communicated with the sputum suction pipe 1 through a suction hose, and the vacuum connector 44 is communicated with a vacuum machine.
After the sputum suction is finished, the medical staff starts the disinfectant spraying pump 24, disinfectant in the disinfectant storage tank 23 is conveyed downwards to the disinfectant guide cylinder 26 by the disinfectant spraying pump 24, the disinfectant can flow downwards along the inner wall of the disinfectant guide cylinder 26 because the spray head 25 faces the disinfectant guide cylinder 26 until the disinfectant flows into the sputum storage tank 27 and then continues to flow downwards along the inner wall of the sputum storage tank 27, the mixing output valve 29 is opened while the disinfectant spraying pump 24 is started, so that the sputum in the sputum storage tank 27 flows downwards into the collecting bag 34 after passing through the mixing guide cylinder 28, then, a mixture of the disinfectant and the sputum also flows into the collecting bag 34 through the mixing output valve 29 until the sputum completely enters the collecting bag 34, the disinfectant spraying pump 24 can be closed when only disinfectant exists in the disinfectant guide cylinder 26, the sputum storage tank 27 and the mixing guide cylinder 28, the mixing output valve 29 can be closed after all disinfectant in the disinfectant guide cylinder 26, the sputum storage tank 27 and the mixing guide cylinder 28 also flows into the collecting bag 34, and finally the disinfectant can be packaged and the disinfectant is ready for next use after being taken away. The sputum storage tank 27 of the present invention does not need to be in direct contact with medical personnel during the disinfection process, thereby greatly reducing the possibility of infection of medical personnel, and the bundled and sealed collection bag 34 can also be destroyed intensively, thereby fully improving the safety of the personnel participating in each subsequent link.
The specific arrangement of the collection bag 34 is as follows: mix first mounting panel 31 of output valve 29 fixedly connected with and extend board 37, wherein first mounting panel 31 downwardly extending, extend board 37 horizontal extension, extend board 37 fixedly connected with and the second mounting panel 36 that first mounting panel 31 is parallel to each other, first mounting panel 31 is towards one side fixedly connected with heating block 32 of second mounting panel 36, wear to be equipped with puller bolt 35 on the second mounting panel 36, it has soft sack 33 to collect bag 34 intercommunication, soft sack 33 cover is established on output tube 30 and is located between heating block 32 and the puller bolt 35. When the collecting bag 34 is installed, the collecting bag 34 is tightly propped on the output pipe 30 by the tightening bolt 35, and when the sealed collecting bag 34 is bound, the mouth of the collecting bag 34 can be heated by the heating block 32 at first, so that the mouth of the collecting bag 34 is melted and bonded together, good sealing is ensured, and breakage in the subsequent transportation process is avoided.
The specific connection of sputum storage tank 27 and two aspiration hoses is: the lateral wall intercommunication of sputum holding vessel 27 has the slope connecting pipe 38 that upwards extends, the fixed baffle 41 that is provided with in the connecting pipe 38, the inside separation of connecting pipe 38 is gone out to baffle 41 goes out sputum passageway 39 and gas channel 40, and sputum passageway 39 is located the below of gas channel 40, the sealed lid 42 of one end fixedly connected with of sputum holding vessel 27 is kept away from to connecting pipe 38, suction hose rear connector 43 and vacuum connector 44 are all fixed to be set up on sealed lid 42, wherein suction hose rear connector 43 is linked together with sputum passageway 39, vacuum connector 44 is linked together with gas channel 40. Set up gas channel 40 in the top of sputum passageway 38, can effectively avoid the sputum directly to be siphoned away by the vacuum machine when flowing out sputum passageway 38 to avoid the vacuum machine to receive the pollution. In the course of disinfection, can all not have the sputum in sputum holding vessel 27 and mix guide cylinder 28 and later close mixing output valve 29, make the liquid level of antiseptic solution in sputum holding vessel 27 rise gradually, disinfect sputum passageway 38 in entering into sputum passageway 38, ensure that disinfection dead angle can not appear.
The liquid supplier may include a liquid bottle and a bidirectional pump, which feeds the liquid in the liquid bottle into the liquid passage 2 or pumps the liquid in the liquid passage 2 back into the liquid bottle. The liquid may be physiological saline.
It should be noted that the present invention is applicable to sputum aspirators 1 of larger size, such as F16 or F14, for ease of manufacture, and correspondingly to adult patients.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (9)
1. The utility model provides a high security inhale phlegm device, is including inhaling phlegm pipe (1), sputum holding vessel (27) and vacuum machine, wherein inhale between phlegm pipe (1) and sputum holding vessel (27) and between sputum holding vessel (27) and the vacuum machine respectively through one attract the hose to be connected its characterized in that: an inner coating (4) is fixedly attached to the inner wall of the sputum suction pipe (1), a plurality of liquid channels (2) extending in the length direction are formed in the pipe wall of the sputum suction pipe (1), the liquid channels (2) penetrate through the outflow end of the sputum suction pipe (1), the tail end of each liquid channel (2) is communicated with an annular flow guide groove (3), the flow guide grooves (3) penetrate through the inner wall of the sputum suction pipe (1), the starting end of each liquid channel (2) is communicated with an injection needle (22), and all the injection needles (22) are communicated with a liquid supplier;
the liquid is input into the injection needle (22) through the liquid supplier, then the liquid flows into the liquid channel (2) through the injection needle (22), after the liquid channel (2) is filled, the inner coating film (4) is jacked up by the subsequently inflowing liquid to form an annular convex part protruding towards the interior of the sputum suction tube (1), then the liquid in the liquid channel (2) is pumped out by the liquid supplier, the convex part formed by the inner coating film (4) gradually disappears and forms an annular concave part (5) by sinking towards the flow guide groove (3) along with the liquid flowing towards the liquid supplier, under the action of the liquid supplier, the convex part and the concave part (5) are alternately formed, and a plurality of liquid channels (2) can correspondingly form a plurality of convex parts and concave parts (5) distributed along the length direction of the sputum suction tube (1), and finally the sputum suction tube (1) generates the action similar to the intestinal tract.
2. A high safety sputum aspirator of claim 1, wherein: inhale phlegm pipe (1) with attract and be connected through the joint subassembly between the hose, the joint subassembly includes fixed connection's first joint and second joint, wherein the first joint includes first inner tube (11) and overlaps first outer tube (13) of establishing in first inner tube (11) week side, leave the clearance between first inner tube (11) and second outer tube (14) and form and supply to inhale phlegm pipe (1) male cavity (12), the second joint includes second inner tube (15) and overlaps second outer tube (14) of establishing in second inner tube (15) week side, second inner tube (15) and first inner tube (11) coaxial link firmly, second outer tube (14) and first outer tube (13) coaxial link firmly, pass through adapter sleeve fixed connection between second inner tube (15) and the second outer tube (14), a plurality of jacks that extend along length direction have been seted up on the adapter sleeve, and the jack with liquid channel (2) one-to-one, injection syringe needle (22) insert in the jack one-to-one, the inside fixedly connected with of second inner tube (15), the communicating pipe (18) and suction hose (18) pass through communicating pipe and storage tank (27) intercommunication.
3. A high safety sputum aspirator according to claim 2, wherein: the communicating pipe (18) is communicated with a conical transition pipe (19), the small end of the conical transition pipe (19) is communicated with the communicating pipe (18), the large end of the conical transition pipe (19) is communicated with a suction hose front joint (20), the suction hose front joint (20) is communicated with the suction hose, and the suction hose is inserted into the hose front joint (20).
4. A high safety sputum aspirator according to claim 2, wherein: the communicating pipe (18) is fixedly sleeved with a connecting ring (17), the middle part of the connecting ring (17) is provided with an annular flow dividing cavity (21), all the injection needles (22) are communicated with the flow dividing cavity (21), the flow dividing cavity (21) is also communicated with a liquid drainage pipe (16), and the liquid drainage pipe (16) is communicated with the liquid supplier after penetrating out from the peripheral side wall of the connecting ring (17).
5. A high safety sputum aspirator of claim 1, wherein: it has outer covering film (6) to laminate on the outer wall at the middle part of phlegm pipe (1), and the both ends of covering film (6) with inhale phlegm pipe (1) fixed connection, cover film (6) and inhale and be provided with a plurality of reinforcement hoop (7) between phlegm pipe (1) outward, and reinforcement hoop (7) sliding sleeve is established on inhaling phlegm pipe (1), and sliding sleeve is equipped with permanent magnet ring (10) that are used for attracting reinforcement hoop (7) on covering film (6) outward.
6. A high safety sputum aspirator of claim 5, wherein: the permanent magnet ring (10) is fixedly connected with a pushing unit, the pushing unit comprises two annular end parts (8) arranged in parallel and an annular connecting part (9) fixedly connected between the two end parts (8), the cross section of each end part (8) is circular and is attached to the outer coating film (6), the cross section of each connecting part (9) is rectangular, and the permanent magnet ring (10) is fixedly arranged on the inner wall of each connecting part (9) and is provided with a gap between the permanent magnet ring and the outer coating film (6).
7. A high safety sputum aspirator of claim 1, wherein: the upper end intercommunication of sputum holding vessel (27) has antiseptic solution guide cylinder (26) of back taper, and the tip and sputum holding vessel (27) of antiseptic solution guide cylinder (26) are linked together, the upper end of antiseptic solution guide cylinder (26) is sealed and fixedly connected with antiseptic solution holding vessel (23), antiseptic solution holding vessel (23) intercommunication has antiseptic solution spray pump (24), antiseptic solution spray pump (24) stretch into in antiseptic solution guide cylinder (26) back intercommunication have a plurality of shower nozzles (25) along circumferencial direction evenly distributed, and shower nozzle (25) are towards the inner wall of antiseptic solution guide cylinder (26), the lower extreme intercommunication of sputum holding vessel (27) has mixed guide cylinder (28) of back taper, and the main aspects of mixed guide cylinder (28) are linked together with sputum holding vessel (27), the tip intercommunication of mixed guide cylinder (28) has mixed delivery valve (29), mixed delivery valve (29) intercommunication has downwardly extending's output tube (30), output tube (30) can be dismantled and be connected with collection bag (34), the lateral wall intercommunication of sputum holding vessel (27) has suction hose (43) and suction hose (43) after suction hose (44) are used for suction hose (1) and sputum suction hose (44) are linked together.
8. A high safety sputum aspirator of claim 7, wherein: mix output valve (29) first mounting panel of fixedly connected with (31) and extension board (37), wherein first mounting panel (31) downwardly extending, extension board (37) level extends, and extension board (37) fixedly connected with and second mounting panel (36) that first mounting panel (31) are parallel to each other wear to be equipped with puller bolt (35) on second mounting panel (36) towards one side fixedly connected with heating block (32) of second mounting panel (36), collection bag (34) intercommunication has soft sack (33), and soft sack (33) cover is established on output tube (30) and be located between heating block (32) and puller bolt (35).
9. A high safety sputum aspirator of claim 7, wherein: the lateral wall intercommunication of sputum holding vessel (27) has slope connecting pipe (38) that upwards extends, fixedly in connecting pipe (38) being provided with baffle (41), baffle (41) divide inside partition sputum passageway (39) and gas channel (40) of connecting pipe (38) to sputum passageway (39) are located the below of gas channel (40), and the sealed lid (42) of one end fixedly connected with of sputum holding vessel (27) are kept away from in connecting pipe (38), attract behind the hose connect (43) with vacuum joint (44) are all fixed to be set up on sealed lid (42), wherein attract behind the hose connect (43) with sputum passageway (39) are linked together, vacuum joint (44) with gas channel (40) are linked together.
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| CN111939339B true CN111939339B (en) | 2022-10-11 |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106422006A (en) * | 2016-10-26 | 2017-02-22 | 上海市第人民医院 | Novel ultrasonic atomization sputum aspirator |
| CN206508310U (en) * | 2016-12-05 | 2017-09-22 | 西安交通大学医学院第一附属医院 | A kind of urgently needed sputum aspirator of Respiratory Medicine |
| CN107261222A (en) * | 2017-07-17 | 2017-10-20 | 华北理工大学 | Tuberculosis patient suction sputum servicing unit |
| CN107648720A (en) * | 2016-07-26 | 2018-02-02 | 北京万生人和科技有限公司 | A kind of built-in catheter |
| CN108310484A (en) * | 2018-03-06 | 2018-07-24 | 赵鹏 | A kind of quick sputum aspirator of Respiratory Medicine |
| JP2019063447A (en) * | 2017-10-05 | 2019-04-25 | 株式会社モリタ東京製作所 | Phlegm detection method, suction catheter, and automatic phlegm suction system |
| CN111419719A (en) * | 2020-04-16 | 2020-07-17 | 济南市人民医院 | Drug delivery device for treating gastrointestinal diseases |
-
2020
- 2020-08-07 CN CN202010786096.4A patent/CN111939339B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107648720A (en) * | 2016-07-26 | 2018-02-02 | 北京万生人和科技有限公司 | A kind of built-in catheter |
| CN106422006A (en) * | 2016-10-26 | 2017-02-22 | 上海市第人民医院 | Novel ultrasonic atomization sputum aspirator |
| CN206508310U (en) * | 2016-12-05 | 2017-09-22 | 西安交通大学医学院第一附属医院 | A kind of urgently needed sputum aspirator of Respiratory Medicine |
| CN107261222A (en) * | 2017-07-17 | 2017-10-20 | 华北理工大学 | Tuberculosis patient suction sputum servicing unit |
| JP2019063447A (en) * | 2017-10-05 | 2019-04-25 | 株式会社モリタ東京製作所 | Phlegm detection method, suction catheter, and automatic phlegm suction system |
| CN108310484A (en) * | 2018-03-06 | 2018-07-24 | 赵鹏 | A kind of quick sputum aspirator of Respiratory Medicine |
| CN111419719A (en) * | 2020-04-16 | 2020-07-17 | 济南市人民医院 | Drug delivery device for treating gastrointestinal diseases |
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Effective date of registration: 20240122 Address after: E5-A29, Luoyang Robot Intelligent Equipment Industrial Park, No. 96 Binhe North Road, Luoyang Area (High-tech), China (Henan) Pilot Free Trade Zone, Luoyang City, Henan Province 471000 Patentee after: Luoyang Jiaze Medical Technology Co.,Ltd. Country or region after: China Address before: 471000 Jinghua Road, Jianxi District, Luoyang, Henan Province, No. 24 Patentee before: THE FIRST AFFILIATED HOSPITAL OF HENAN University OF SCIENCE AND TECHNOLOGY Country or region before: China |