CN110779922B - Sputum collection and analysis integrated device for internal medicine - Google Patents
Sputum collection and analysis integrated device for internal medicine Download PDFInfo
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- CN110779922B CN110779922B CN201911135544.8A CN201911135544A CN110779922B CN 110779922 B CN110779922 B CN 110779922B CN 201911135544 A CN201911135544 A CN 201911135544A CN 110779922 B CN110779922 B CN 110779922B
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- 206010036790 Productive cough Diseases 0.000 title claims abstract description 148
- 208000024794 sputum Diseases 0.000 title claims abstract description 148
- 210000003802 sputum Anatomy 0.000 title claims abstract description 145
- 239000003814 drug Substances 0.000 title claims abstract description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 50
- 239000007788 liquid Substances 0.000 claims abstract description 27
- 238000007599 discharging Methods 0.000 claims abstract description 16
- 239000002699 waste material Substances 0.000 claims abstract description 16
- 239000012153 distilled water Substances 0.000 claims abstract description 12
- 239000002184 metal Substances 0.000 claims description 14
- 239000007789 gas Substances 0.000 claims description 13
- 239000011521 glass Substances 0.000 claims description 10
- 238000005406 washing Methods 0.000 claims description 8
- 239000012530 fluid Substances 0.000 claims description 7
- 241000894006 Bacteria Species 0.000 claims description 6
- 239000003153 chemical reaction reagent Substances 0.000 claims description 6
- 241000700605 Viruses Species 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 4
- 238000004659 sterilization and disinfection Methods 0.000 claims description 4
- 239000002912 waste gas Substances 0.000 claims description 4
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 claims description 3
- 239000013078 crystal Substances 0.000 claims description 3
- 238000001035 drying Methods 0.000 claims description 3
- 229910052740 iodine Inorganic materials 0.000 claims description 3
- 239000011630 iodine Substances 0.000 claims description 3
- 239000012780 transparent material Substances 0.000 claims description 3
- 239000003054 catalyst Substances 0.000 claims description 2
- 238000001179 sorption measurement Methods 0.000 claims description 2
- 230000008878 coupling Effects 0.000 abstract description 8
- 238000010168 coupling process Methods 0.000 abstract description 8
- 238000005859 coupling reaction Methods 0.000 abstract description 8
- 206010062717 Increased upper airway secretion Diseases 0.000 abstract description 5
- 208000026435 phlegm Diseases 0.000 abstract description 5
- 230000000740 bleeding effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 5
- 208000015181 infectious disease Diseases 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 239000002351 wastewater Substances 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 208000035143 Bacterial infection Diseases 0.000 description 1
- 208000022362 bacterial infectious disease Diseases 0.000 description 1
- 244000052616 bacterial pathogen Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 231100000915 pathological change Toxicity 0.000 description 1
- 230000036285 pathological change Effects 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B10/00—Other methods or instruments for diagnosis, e.g. instruments for taking a cell sample, for biopsy, for vaccination diagnosis; Sex determination; Ovulation-period determination; Throat striking implements
- A61B10/0045—Devices for taking samples of body liquids
- A61B10/0051—Devices for taking samples of body liquids for taking saliva or sputum samples
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/30—Staining; Impregnating ; Fixation; Dehydration; Multistep processes for preparing samples of tissue, cell or nucleic acid material and the like for analysis
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/34—Purifying; Cleaning
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/44—Sample treatment involving radiation, e.g. heat
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Pathology (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- Immunology (AREA)
- Molecular Biology (AREA)
- Biomedical Technology (AREA)
- Engineering & Computer Science (AREA)
- Pulmonology (AREA)
- Hematology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The invention relates to the technical field of medical auxiliary equipment, and discloses a sputum collection and analysis integrated device for internal medicine, which comprises: the box, be equipped with the bleeding pipe joint with the inside intercommunication of box, advance the phlegm coupling, a plurality of inlet pipe joints, water inlet pipe joint and drain pipe joint, still include the aspiration pump, the distilled water bottle, a plurality of analysis liquid are deposited the bottle, it is microscope, the sputum discharging pipe, sputum collection device, waste liquid case and heater, sputum collection device can be dismantled and place in the box, drain pipe joint passes through the water piping connection waste liquid case, be equipped with drainage switch on the drain pipe, the heater sets up the bottom at the box, still be equipped with temperature controller and air pump controller on the box, heater and temperature controller electric signal connection, aspiration pump and air pump controller electric signal connection, this kind of sputum collection analysis integrated device for the internal medicine, the accuracy of sputum analysis result has been improved, reduce the risk that medical personnel are infected simultaneously, and simple operation, time saving and labor saving.
Description
Technical Field
The invention relates to the technical field of medical auxiliary equipment, in particular to a sputum collection and analysis integrated device for internal medicine.
Background
The sputum is as the liquid sample of human air flue and lung, collect the analysis sputum and just can discover whether the air flue merges bacterial infection or has other pathological changes, but present sputum is collected and is separately gone on with the analysis, at first with the sputum through inhaling phlegm pipe suction, then collect the processing to the sputum, analyze the sputum again, the sputum is at the in-process of collecting back transfer analysis, adsorb some germ easily, lead to the sputum analysis inaccurate easily, and cause the risk of infecting to medical staff, in addition, separately handle, complex operation, waste time and energy.
Disclosure of Invention
The invention provides an internal medicine sputum collection and analysis integrated device, which does not need to transfer sputum and improves the accuracy of a sputum analysis result.
The invention provides a sputum collection and analysis integrated device for internal medicine, which comprises: the sputum collection device comprises a box body, wherein an air suction pipe joint, a sputum inlet pipe joint, a plurality of liquid inlet pipe joints, a water inlet pipe joint and a water drain pipe joint which are communicated with the interior of the box body are arranged on the box body, the sputum collection device also comprises an air suction pump, a distilled water bottle, a plurality of analysis fluid storage bottles, a microscope, a sputum discharge pipe, a sputum collection device, a waste liquid box and a heater, the air suction pipe joint is connected with the air suction pump through a pipeline, the sputum inlet pipe joint is connected with the distilled water bottle through a water pipe, the plurality of liquid inlet pipe joints are respectively connected with the plurality of analysis fluid storage bottles in a one-to-one correspondence mode through pipelines, control switches are respectively arranged on the water pipe and the pipeline, the microscope for observing the sputum is embedded on the box body, the sputum collection device is detachably placed in the box body, the sputum collection device is respectively communicated with the air suction pipe joint, the sputum inlet pipe joint, the water inlet pipe joints and the plurality of liquid inlet pipe joints, the water drain pipe joint is connected with the waste liquid box through a water drain pipe, the drain pipe is provided with a drain switch, the heater is arranged at the bottom of the box body, the box body is further provided with a temperature controller and an air pump controller, the air pump controller, the heater and the temperature controller are respectively connected with a power supply, the heater is in electrical signal connection with the temperature controller, and the air pump is in electrical signal connection with the air pump controller.
The sputum collecting device is internally detachably provided with a metal filter layer, the metal filter layer separates the sputum collecting device into an upper part and a lower part, the metal filter layer is provided with a glass slide glass for containing sputum, and the bottom of the sputum collecting device is provided with a plurality of drainage holes.
The device also comprises a gas processing device, and the gas processing device is connected with the exhaust port of the air pump through a pipeline.
An ultraviolet disinfection lamp is arranged in the gas treatment device.
And a water suction pump is arranged on the waste liquid tank, and the drain pipe is connected with the waste liquid tank through the water suction pump.
The box body is provided with a box door capable of opening and closing, and a sealing strip is arranged between the box door and the box body.
The box body and the sputum collecting device are made of transparent materials.
Compared with the prior art, the invention has the beneficial effects that:
the sputum collection and sputum analysis integrated box collects sputum, the collected sputum is baked through the heater, the collected sputum is washed through the distilled water bottle, the collected sputum is analyzed through the analysis fluid storage bottle, the change of the sputum is observed through the microscope, the sputum does not need to be transferred after the sputum is collected, the sputum collection and the sputum analysis are integrated, bacteria are prevented from being adsorbed by the sputum in the transferring process, the accuracy of a sputum analysis result is improved, meanwhile, the risk of infection of medical personnel is reduced, the operation is simple, and time and labor are saved.
Drawings
Fig. 1 is a schematic structural diagram of an integrated device for collecting and analyzing sputum for internal medicine provided by the invention.
Description of reference numerals:
1-air pump, 2-distilled water bottle, 3-analysis liquid storage bottle, 4-microscope, 5-sputum discharging pipe, 6-sputum inlet pipe joint, 7-sputum collecting device, 8-water discharging hole, 9-water discharging switch, 10-waste liquid box, 11-box body, 12-heater, 13-metal filter layer, 14-glass slide, 15-box door and 16-gas processing device.
Detailed Description
An embodiment of the present invention will be described in detail below with reference to fig. 1, but it should be understood that the scope of the present invention is not limited by the embodiment.
As shown in fig. 1, an integrated device for collecting and analyzing sputum for internal medicine provided by an embodiment of the present invention includes: a box body 11, be equipped with on the box body 11 with the inside suction pipe joint that communicates of box body 11, advance phlegm coupling 6, a plurality of feed liquor couplings, water inlet coupling and drainage pipe joint, still include aspiration pump 1, retort 2, a plurality of analysis liquid storage bottle 3, microscope 4, sputum discharging tube 5, sputum collection device 7, waste liquid box 10 and heater 12, suction pipe joint passes through the pipeline and is connected with aspiration pump 1, it connects 6 and sputum discharging tube 5 to advance phlegm coupling, it is connected with retort 2 to advance water coupling through the water pipe, a plurality of feed liquor couplings respectively through the pipeline and a plurality of analysis liquid storage bottle 3 one-to-one connection, the water pipe all is equipped with control switch with the pipeline, microscope 4 for observing the sputum inlays and establishes on box body 11, sputum collection device 7 can be dismantled and place in box body 11, sputum collection device 7 respectively with suction pipe joint, advance phlegm coupling 6, the water inlet pipe joint is communicated with the liquid inlet pipe joints, the water outlet pipe joint is connected with the waste liquid tank 10 through a water outlet pipe, the water outlet pipe is provided with a water outlet switch 9, the heater 12 is arranged at the bottom of the box body 11, the box body 11 is also provided with a temperature controller and an air pump controller, the air pump controller, the heater and the temperature controller are respectively connected with a power supply, the heater 12 is in electric signal connection with the temperature controller, and the air pump is in electric signal connection with the air pump controller.
The use method and the working principle are as follows: starting the air pump 1 through the air pump controller, the sputum discharging passageway is constituteed through box 11 and sputum discharging pipe 5 to air pump 1, arranges the sputum in sputum collection device 7 under sputum discharging pipe 5 along sputum discharging pipe 5, through temperature controller starting heater 12, heater 12 toasts sputum collection device 7 for the sputum is fixed in sputum collection device 7, deposits the different reagents of analysis sputum through a plurality of analysis fluid storage bottles 3, if: crystal violet solution, iodine solution, decoloration solution and counterstain solution, according to the precedence of sputum processing, drip into sputum collection device 7 with different sputum analytical reagent through control switch in, handle the sputum, all use the distilled water in distilled water bottle 2 to wash the sputum after every kind of sputum analytical reagent handles, wash the completion back at last, the rethread heater is dried, observe through microscope 4 after the stoving, observe the colour of sputum, whether contain bacterium or virus in the analysis sputum, and the type of bacterium and virus.
The specific analysis process of the sputum collected in the embodiment of the invention is as follows:
baking and fixing the sputum, adding a crystal violet solution for 1 minute, and washing with water; adding an iodine solution for 1 minute, washing with water, and removing residual water after washing with water; adding decolorizing solution until no purple color is shed, and washing with water; adding counterstain for 30 seconds, washing with water, baking, drying, and inspecting by a microscope.
The sputum collection box has the advantages that sputum is collected through the box body 11, the collected sputum is baked through the heater 12, the collected sputum is washed through the distilled water bottle 2, the collected sputum is analyzed through the analysis solution storage bottle 3, the change of the sputum is observed through the microscope 4, in order to improve the convenience of observation, the searchlight is arranged on the microscope 4, the searchlight is turned on to conveniently observe the sputum, the sputum does not need to be transferred after the sputum is collected, the sputum collection and the sputum analysis are integrated, the sputum is prevented from adsorbing germs in the transferring process, the accuracy of a sputum analysis result is improved, meanwhile, the risk that medical staff are infected when analyzing the sputum is reduced, the operation is simple, and time and labor are saved.
Specifically, a metal filter layer 13 is detachably arranged in the sputum collecting device 7, the sputum collecting device 7 is divided into an upper part and a lower part by the metal filter layer 13, a glass slide 14 for containing sputum is arranged on the metal filter layer 13, a plurality of drain holes 8 are arranged at the bottom of the sputum collecting device 7, the metal filter layer 13 can permeate water and rapidly heat the glass slide 14 on the metal filter layer 13 to heat the sputum on the glass slide 14,
the waste water after washing can be discharged through the metal filter layer 13 and the plurality of drain holes 8, and hot air generated by the heater enters the sputum collection device 7 from the drain holes 8 and dries the sputum on the glass slide 14 up and down through the metal filter layer 13.
In order to avoid the risk of infection caused by the direct discharge of the gas pumped by the air pump 1, the air pump further comprises a gas treatment device 16, and the gas treatment device 16 is connected with the exhaust port of the air pump 1 through a pipeline.
The gas treatment device 16 is internally provided with a catalyst and an adsorption layer to treat waste gas, so that the risk of infection of medical staff caused by direct discharge of the waste gas is avoided.
An electric heating wire and a plurality of ultraviolet disinfection lamps are arranged in the gas treatment device 16.
The air pumped out by the air pump 1 is sterilized and disinfected through the heating wire and the ultraviolet disinfection lamps, and the disinfected air is discharged again, so that the influence of bacteria and viruses on the health of other people in waste gas is avoided.
For the interior waste water of quick discharge box 11, be equipped with the suction pump on the waste liquid case 10, the drain pipe passes through the suction pump and connects waste liquid case 10, and the suction pump can improve the discharge velocity of waste water, can dry the sputum fast, has improved the efficiency that the sputum was collected and was analyzed.
In order to improve the suction efficiency and the effect of sputum, be equipped with the chamber door 15 that can open and shut on the box 11, be equipped with the sealing strip between chamber door 15 and the box 11, make box 11 sealed through the sealing strip, avoid the air to get into box 11 from the gap of chamber door 15 in, improved suction pump 1 suction efficiency and the effect to the sputum.
In order to observe the inside of the box body 11 and the sputum collecting device 7 conveniently, the box body 11 and the sputum collecting device 7 are made of transparent materials, the box body 11 is made of high-temperature-resistant transparent glass, and the sputum collecting device 7 is made of high-temperature-resistant transparent glass.
The above disclosure is only for a few specific embodiments of the present invention, however, the present invention is not limited to the above embodiments, and any variations that can be made by those skilled in the art are intended to fall within the scope of the present invention.
Claims (4)
1. The utility model provides an analysis integrated device is collected to sputum for internal medicine which characterized in that includes: the sputum analysis device comprises a box body (11), wherein an air suction pipe joint, a sputum inlet pipe joint (6), a plurality of liquid inlet pipe joints, a water inlet pipe joint and a water outlet pipe joint which are communicated with the interior of the box body (11) are arranged on the box body (11), the sputum analysis device also comprises an air suction pump (1), a distilled water bottle (2), a plurality of analysis liquid storage bottles (3), a microscope (4), a sputum discharging pipe (5), a sputum collection device (7), a waste liquid box (10) and a heater (12), the air suction pipe joint is connected with the air suction pump (1) through a pipeline, the sputum inlet pipe joint (6) is connected with the sputum discharging pipe (5), the water inlet pipe joint is connected with the distilled water bottle (2) through a water pipe, the liquid inlet pipe joints are respectively connected with the analysis liquid storage bottles (3) through pipelines in a one-to-one correspondence manner, the water pipes and the pipelines are respectively provided with control switches, the microscope (4) for observing sputum is embedded in the box body (11), the sputum collection device (7) can be detachably placed in the box body (11), the sputum collecting device (7) is respectively communicated with an air exhaust pipe joint, a sputum inlet pipe joint (6), a water inlet pipe joint and a plurality of liquid inlet pipe joints, a water drain pipe joint is connected with a waste liquid tank (10) through a water drain pipe, a water drain switch (9) is arranged on the water drain pipe, a heater (12) is arranged at the bottom of a tank body (11), a temperature controller and an air pump controller are further arranged on the tank body (11), an air exhaust pump, an air pump controller, the heater and the temperature controller are respectively connected with a power supply, the heater (12) is in electrical signal connection with the temperature controller, and the air exhaust pump is in electrical signal connection with the air pump controller;
a metal filter layer (13) is detachably arranged in the sputum collection device (7), the sputum collection device (7) is divided into an upper part and a lower part by the metal filter layer (13), a glass slide (14) for containing sputum is arranged on the metal filter layer (13), and a plurality of drainage holes (8) are formed in the bottom of the sputum collection device (7);
the device also comprises a gas processing device (16), wherein the gas processing device (16) is connected with an exhaust port of the air pump (1) through a pipeline;
an ultraviolet disinfection lamp is arranged in the gas treatment device (16); a catalyst and an adsorption layer are arranged in the gas treatment device (16) to treat the waste gas;
the air pump controller is used for starting the air pump (1), the air pump (1) forms a sputum discharging passage through the box body (11) and the sputum discharging pipe (5), sputum is discharged into the sputum collecting device (7) under the sputum discharging pipe (5) along the sputum discharging pipe (5), the heater (12) is started through the temperature controller, the heater (12) is used for baking the sputum collecting device (7) to enable the sputum to be fixed in the sputum collecting device (7), different reagents for analyzing the sputum are stored in the plurality of analysis fluid storage bottles (3), crystal violet solution, iodine solution, decolorizing solution and counterstain solution are stored, different sputum analysis reagents are dripped into the sputum collecting device (7) through the control switch according to the sequence of sputum treatment, the sputum is treated, distilled water in the distilled water bottle (2) is used for washing the sputum after each kind of sputum analysis reagents are treated, and finally, after the washing, drying the sputum through a heater, observing the sputum through a microscope (4) after drying, and analyzing whether the sputum contains bacteria or viruses and the types of the bacteria and the viruses or not by observing the color of the sputum.
2. The integrated sputum collection and analysis device for medical use according to claim 1, wherein a suction pump is provided on the waste fluid tank (10), and the drain pipe is connected to the waste fluid tank (10) through the suction pump.
3. The integrated sputum collection and analysis device as claimed in claim 1, wherein a door (15) is provided on the box (11) and a sealing strip is provided between the door (15) and the box (11).
4. The integrated sputum collection and analysis device for medical use according to claim 1, wherein the box (11) and the sputum collection device (7) are made of transparent materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911135544.8A CN110779922B (en) | 2019-11-19 | 2019-11-19 | Sputum collection and analysis integrated device for internal medicine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911135544.8A CN110779922B (en) | 2019-11-19 | 2019-11-19 | Sputum collection and analysis integrated device for internal medicine |
Publications (2)
| Publication Number | Publication Date |
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| CN110779922A CN110779922A (en) | 2020-02-11 |
| CN110779922B true CN110779922B (en) | 2021-11-26 |
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| CN201911135544.8A Active CN110779922B (en) | 2019-11-19 | 2019-11-19 | Sputum collection and analysis integrated device for internal medicine |
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|---|---|---|---|---|
| CN204989065U (en) * | 2015-09-26 | 2016-01-20 | 徐晓燕 | Clinical sputum examination instrument |
| JP2016042970A (en) * | 2014-08-21 | 2016-04-04 | ブルークロス株式会社 | Treatment method for waste fluid including body fluid, and treatment device thereof |
| CN106039428A (en) * | 2016-05-16 | 2016-10-26 | 西安交通大学第附属医院 | Intelligent sputum suction device |
| CN205697845U (en) * | 2016-06-21 | 2016-11-23 | 成都大学 | A kind of phlegm liquit collector |
| CN207545443U (en) * | 2017-03-24 | 2018-06-29 | 广州三秋贸易有限公司 | Rock sputum ejection machine with sputum checking function |
| CN208785402U (en) * | 2018-04-17 | 2019-04-26 | 叶兰 | A kind of old age Respiratory Medicine sputum absorption auxiliary tool |
| CN208823563U (en) * | 2018-05-06 | 2019-05-07 | 杜爱华 | A kind of sputum aspirator for paediatrics |
| CN110141690A (en) * | 2019-05-21 | 2019-08-20 | 南通市肺科医院（南通市第六人民医院） | A kind of internal medicine sputum collecting analysis integrated apparatus |
| CN209301814U (en) * | 2018-05-14 | 2019-08-27 | 张璐 | It is a kind of to take phlegm care device for tuberculosis patient |
-
2019
- 2019-11-19 CN CN201911135544.8A patent/CN110779922B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016042970A (en) * | 2014-08-21 | 2016-04-04 | ブルークロス株式会社 | Treatment method for waste fluid including body fluid, and treatment device thereof |
| CN204989065U (en) * | 2015-09-26 | 2016-01-20 | 徐晓燕 | Clinical sputum examination instrument |
| CN106039428A (en) * | 2016-05-16 | 2016-10-26 | 西安交通大学第附属医院 | Intelligent sputum suction device |
| CN205697845U (en) * | 2016-06-21 | 2016-11-23 | 成都大学 | A kind of phlegm liquit collector |
| CN207545443U (en) * | 2017-03-24 | 2018-06-29 | 广州三秋贸易有限公司 | Rock sputum ejection machine with sputum checking function |
| CN208785402U (en) * | 2018-04-17 | 2019-04-26 | 叶兰 | A kind of old age Respiratory Medicine sputum absorption auxiliary tool |
| CN208823563U (en) * | 2018-05-06 | 2019-05-07 | 杜爱华 | A kind of sputum aspirator for paediatrics |
| CN209301814U (en) * | 2018-05-14 | 2019-08-27 | 张璐 | It is a kind of to take phlegm care device for tuberculosis patient |
| CN110141690A (en) * | 2019-05-21 | 2019-08-20 | 南通市肺科医院（南通市第六人民医院） | A kind of internal medicine sputum collecting analysis integrated apparatus |
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| CN110779922A (en) | 2020-02-11 |
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