CN114209356A - Sputum collection system - Google Patents
Sputum collection system Download PDFInfo
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- CN114209356A CN114209356A CN202110448270.9A CN202110448270A CN114209356A CN 114209356 A CN114209356 A CN 114209356A CN 202110448270 A CN202110448270 A CN 202110448270A CN 114209356 A CN114209356 A CN 114209356A
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- 206010036790 Productive cough Diseases 0.000 title claims abstract description 127
- 210000003802 sputum Anatomy 0.000 title claims abstract description 127
- 208000024794 sputum Diseases 0.000 title claims abstract description 127
- 238000011084 recovery Methods 0.000 claims description 44
- 230000001815 facial effect Effects 0.000 claims description 10
- 230000000903 blocking effect Effects 0.000 claims description 6
- 238000010030 laminating Methods 0.000 claims description 3
- 230000000474 nursing effect Effects 0.000 claims description 3
- 210000003296 saliva Anatomy 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 9
- 208000035473 Communicable disease Diseases 0.000 abstract description 8
- 208000015181 infectious disease Diseases 0.000 abstract description 7
- 230000008569 process Effects 0.000 abstract description 6
- 239000000443 aerosol Substances 0.000 abstract description 5
- 239000007921 spray Substances 0.000 abstract description 3
- 208000003322 Coinfection Diseases 0.000 abstract description 2
- 210000000214 mouth Anatomy 0.000 description 30
- 230000007246 mechanism Effects 0.000 description 26
- 239000000463 material Substances 0.000 description 14
- 230000009194 climbing Effects 0.000 description 12
- 230000007723 transport mechanism Effects 0.000 description 10
- 210000003128 head Anatomy 0.000 description 6
- 230000033001 locomotion Effects 0.000 description 6
- 238000004064 recycling Methods 0.000 description 6
- 206010062717 Increased upper airway secretion Diseases 0.000 description 5
- 208000026435 phlegm Diseases 0.000 description 5
- 241000894006 Bacteria Species 0.000 description 4
- 241000700605 Viruses Species 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 201000010099 disease Diseases 0.000 description 3
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000009351 contact transmission Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 230000006698 induction Effects 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 230000000241 respiratory effect Effects 0.000 description 2
- 206010035664 Pneumonia Diseases 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 238000010009 beating Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000002345 respiratory system Anatomy 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 201000008827 tuberculosis Diseases 0.000 description 1
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- 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
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- Life Sciences & Earth Sciences (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Hematology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Pulmonology (AREA)
- Pathology (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Investigating Or Analysing Biological Materials (AREA)
Abstract
The invention relates to the technical field of medical instruments, in particular to a sputum collecting device. The utility model provides a sputum collection system, includes the box, sets up the sputum collection box in the box, be provided with the opening on the box in order to make things convenient for the patient to carry the sputum sample to the sputum collection box that is located the box. The box is gathered to whole sputum collection in-process sputum does not leave inside the box. The invention provides a portable and practical sputum collecting device, which aims to solve the problem that sputum, spray and aerosol easily leak in the process of collecting the sputum of an infectious disease patient and reduce secondary infection.
Description
Technical Field
The invention relates to the technical field of medical instruments, in particular to a sputum collecting device.
Background
Infectious diseases caused by bacteria and viruses such as tuberculosis and new coronary pneumonia can be spread by air droplets and aerosol under most conditions, and sputum of patients is generally required to be collected in the clinical detection and treatment process of hospitals, so that further treatment work is carried out. While the WHO proposes in the relevant operation guidelines that sputum specimen collection should be performed in a special location, at present, there is a general lack of fixed locations for sputum collection, such as sputum collection rooms, for patients in respiratory infectious disease hospitals, including outpatients and wards. Therefore, when a patient leaves a sputum specimen, the collection space cannot be closed as much as possible, so that the risk of respiratory tract flying A foam and aerosol transmission inevitably exists, and the infection control of respiratory infectious diseases is not facilitated. Therefore, it is necessary to provide a portable and practical enclosed sputum collection apparatus.
Content of the specification
The invention provides a portable and practical sputum collecting device, which aims to solve the problem that sputum, spray and aerosol easily leak in the process of collecting the sputum of an infectious disease patient and reduce secondary infection.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a sputum collection system, includes the box, sets up the sputum collection box in the box, be provided with the opening on the box in order to make things convenient for the patient to carry the sputum sample to the sputum collection box that is located the box. The box is gathered to whole sputum collection in-process sputum does not leave inside the box.
Further, the opening still includes oral cavity, and the patient carries out saliva through oral cavity after being close to oral cavity and gathers.
Furthermore, the opening also comprises an eye hole, and the setting positions of the eye hole and the mouth hole and the relative positions of the holes are matched with the mouth and nose positions of the human face. The inside of the box body is observed through the eye hole so as to accurately complete the collection work.
Further, the opening comprises at least one arm access opening to facilitate the patient to pick up or place the sputum collection cassette.
Further, be provided with facial recess on the curb plate in the box outside, oral area hole and eye hole all are located facial recess to the laminating face both makes things convenient for the patient to gather the sputum, also can keep the airtight of collection process, reduces the droplet and leaks.
Further, facial recess is the direction setting of downward sloping to make patient's face get into the facial recess in the back, can be in the state of low head, thereby can further improve the comfort level that the sputum was gathered to the patient.
Furthermore, the outer side of the box body is provided with a baffle curtain, the side face of the box body is blocked when the baffle curtain naturally hangs down, the baffle curtain comprises a face groove and an opening, and a patient can lift the baffle curtain when using the medical nursing box.
Further, the box is inside to be provided with the sputum collection box and to collect the box, has gathered the box with the sputum after the patient and has put into the lid that seals the collection box behind the collection box.
Further, be provided with the ultraviolet sterilamp in the box, the ultraviolet sterilamp is normally opened or is normally opened under sputum collection system off-use state, can reduce bacterium, the virus in the box air to a certain extent to reduce the propagation risk of disease.
Furthermore, another side of box is provided with takes out the mouth, takes out through taking out the mouth after the box is gathered to the sputum in the box is filled.
Furthermore, the box sets up on the support, and the support bottom is provided with the wheel that rolls to make things convenient for sputum collection system to remove.
Furthermore, be provided with temperature control mechanism in the box to guarantee the constancy of temperature in the box, suitable sputum is long-time to be deposited.
Furthermore, an induction illuminating lamp is arranged in the box body, and the illuminating lamp automatically lights up after the hands of the patient go deep into the box body.
Furthermore, the inner side of the groove on the face of the box body is provided with a tearable film, after each patient uses the film, the film which is contacted with the patient can be torn off before the next patient uses the film, so that the contact transmission of infectious diseases is prevented.
In another scheme of the invention, the face groove can be replaced by a head hole, a hole is formed in the side face of the box body, and the size of the hole is suitable for the head of a patient to freely extend into and out of the box body.
In addition, the invention provides a more intelligent semi-automatic solution, which comprises the following technical scheme:
the utility model provides a sputum collection system, includes the box, sets up the sputum collection box in the box, be provided with the opening on the box in order to make things convenient for the patient to carry the sputum sample to the sputum collection box that is located the box. The box is gathered to whole sputum collection in-process sputum does not leave inside the box.
Further, box pusher and sputum collection box recovery unit are gathered to the inside both sides of box and set up respectively to and set up and be used for the sputum to gather the sign indicating number device of beating of box mark in the box, pusher, recovery unit and beat the sign indicating number device and all link to each other with controlling means. When the patient uses sputum collection system to carry out the sputum collection, pusher releases a sputum collection box, beats the sign indicating number device and beats sign indicating number to this sputum collection box and patient one-to-one of being. The recovery device recovers the sputum collection box into the recovery box.
Further, set up an arm at least and stretch into the mouth on the box to make things convenient for the patient to take up or place the sputum collection box and carry out the sputum collection, gather the recovery platform that the back patient need manually place the sputum collection box on recovery unit.
The invention further provides an automatic solution, wherein a third jacking platform is arranged in the middle of the pushing device and the recovery device, the upper surface of the third jacking platform is consistent with the height of the upper surface of the box body of the pushing device and the recovery device in an initial state, sputum collection box limiting rails with the same direction, the same width and the same center line are respectively arranged on the pushing device, the recovery device and the third jacking platform, a first conveying belt, a second conveying belt and a third conveying belt are sequentially arranged below the limiting rails, the sputum collection box is pushed out of the pushing device from the feeding hole and then is pushed to the third jacking platform along the limiting rails of the sputum collection box through the first conveying belt, the third jacking platform rises to push the sputum collection box to the position of the opening hole, a patient spit to be detected, and the third jacking platform descends to the same height as the recovery device, the second conveyer belt transfers the sputum collection box to a third conveyer belt arranged on the upper surface of the box body of the recovery device, and the third conveyer belt transfers the sputum collection box to a recovery platform.
In conclusion, the invention provides a sputum collection device which is convenient to use, can solve the problem that sputum, spray and aerosol easily leak in the process of collecting the sputum of an infectious disease patient, and effectively avoids secondary spread of diseases.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Fig. 2 is a schematic structural diagram of a pushing device according to another embodiment of the present invention.
Fig. 3 is a schematic structural diagram of a recycling apparatus according to another embodiment of the present invention.
Detailed Description
The technical solution of the present invention is further explained below with reference to the accompanying drawings.
Example 1:
the utility model provides a sputum collection system, includes box 1, sets up sputum collection box 4 in the box, be provided with the opening on the box 1 and be used for the patient to conveniently take up the sputum collection box that is located box 1 and accomplish the sputum collection.
The opening includes at least one arm access port 101 to facilitate the patient's picking up or placing of the sputum collection cassette 2.
The opening further comprises an oral hole 102 and an eye hole 103, and the setting position and the relative position between the holes are matched with the oral and nasal positions of the human face. The patient is close to oral cavity 102 and is carried out saliva collection through oral cavity 102, observes inside box 1 through eye hole 103 to accurately accomplish collection work.
Be provided with facial recess 6 on the curb plate in the box 1 outside, oral area hole 102 and eye hole 103 all are located facial recess 6 to the laminating face both makes things convenient for the patient to gather the sputum, also can keep the airtight of collection process, reduces the droplet and leaks.
The side surface of the box body is blocked when the blocking curtain naturally falls down, the blocking curtain comprises a face groove and an opening, and the blocking curtain is lifted when a patient uses the medical nursing box.
The box 1 is inside to be provided with the sputum collection box and to collect box 7, has gathered the lid that box 4 was put into to collect box after the sputum with the sputum after the patient seals collection box 7.
Be provided with the ultraviolet ray sterilamp in the box 1, the ultraviolet ray sterilamp is normally opened or is normally opened under the sputum collection system off-line condition, can reduce bacterium, the virus in the box air to a certain extent to reduce the propagation risk of disease.
The other side of box 1 is provided with takes out the mouth, takes out through taking out the mouth after the box is filled up to the sputum collection in box 1.
The box 1 is arranged on the support, and the rolling wheels are arranged at the bottom of the support to facilitate the movement of the sputum collecting device.
Be provided with temperature control mechanism in the box 1 to guarantee the constancy of temperature in the box 1, suitable sputum is long-time to be deposited.
The induction illuminating lamp is arranged in the box body 1, and the illuminating lamp automatically lights when the hand of a patient goes deep into the box body 1.
The inner side of the groove on the face of the box body 1 is provided with a tearable film, and after each patient uses the film, the film which is contacted with the patient can be torn off before the next patient uses the film, so that the contact transmission of infectious diseases is prevented.
Example 2:
in another scheme of the invention, the face groove can be replaced by a head hole, a hole is formed in the side face of the box body, and the size of the hole is suitable for the head of a patient to freely extend into and out of the box body.
In addition, we are provided with voice prompt device in the box outside, and the patient is automatic to be reported the instruction for use by voice prompt device after getting into the use area to make things convenient for the patient to carry out the sputum collection operation.
Example 3:
the utility model provides a sputum collection system, includes box 1, sets up the box 4 is gathered to the sputum in the box, still be provided with the pusher who is used for the empty sputum of propelling movement to gather the box in the box 1 for accomodate the recovery unit of the box is gathered to the sputum of gathering the sputum, and set up the box coding device that gathers in the box.
Further, the pushing device comprises: the supply box 2 is provided with at least one first partition 201 along the first direction S1 in the supply box 2, and the at least one first partition 201 divides the interior of the supply box into at least two containing spaces: be equipped with climbing mechanism and transport mechanism in the supply box, transport mechanism sets up along first direction S1, and corresponding with the take up space, collects and sets up on transport mechanism, and transport mechanism can convey collection box to climbing mechanism on: the feed box is close to the one side of perforation 102 and has seted up material loading mouth 205, and climbing mechanism corresponds the position of material loading mouth 205, and sets up along second direction S2 to push out material loading mouth 205 with the collection box, through the baffle that sets up along first direction S1 in the feed box, can be with dividing into the holding space that is used for holding the collection box in the feed box. Through the material loading mouth 205 that the position that is close to perforation 102 at the feed box was seted up, and the climbing mechanism that corresponds the position setting of material loading mouth 205, when the patient need take the collection box, through the removal of climbing mechanism at second direction S2, make the collection box release the feed box by material loading mouth 205 because bearing and be equipped with transport mechanism along first direction S1 in the dress space, and collect the box and be located transport mechanism, consequently, can be with collecting on the box conveying to climbing mechanism through transport mechanism, cooperation through transport mechanism and climbing mechanism, can automatically provide sputum collection box 4 for the patient. Climbing mechanism includes jacking platform 202, first telescopic link 203 and first driving piece: first telescopic link 203 is connected with first driving piece electricity, and first driving piece can drive first telescopic link 203 and stretch out and draw back along second direction S2, and the one end of first telescopic link 203 is connected with jacking platform 202 to drive jacking platform 202 along second direction S2 reciprocating motion: the jacking platform 202 is arranged along the horizontal direction, the shape of the jacking platform 202 is matched with that of the feeding port 205, and the area of the jacking platform 202 is not larger than that of the feeding port 205.
Climbing mechanism in this application includes the climbing platform 202 that sets up along the horizontal direction, and the area of climbing platform 202 and the area looks adaptation of material loading mouth 205 to make the flat 202 shutoff of climbing locate at material loading mouth 205. The first driving member is a motor, the first telescopic rod 203 is an electric telescopic rod, and the first telescopic rod 203 can stretch along the second direction S2 by the motor.
At the initial stage, first telescopic link 203 is in the state of extending to make jacking platform 202 shutoff in material loading mouth 205 department, thereby form airtight and complete supply tank when the patient needs to carry out phlegm sample collection, first telescopic link 203 contracts, drive jacking platform 202 and move down to transport mechanism department, convey the collection box to jacking platform 202 through transport mechanism on, first telescopic link 203 extends, rise jacking platform 202 to material loading mouth 205, thereby release the supply tank with the collection box, accomplish the action. Still include controlling means in this application, pressure sensor and position sensor, position sensor can set up in the counterpoint mouth department of material loading mouth 205 and first baffle 201, after collecting box conveying to jacking platform 202, pressure sensor is to controlling means signals, controlling means controls first telescopic link 203 and rises, when jacking platform 202 reachs the counterpoint mouth department of material loading mouth 205 or first baffle 201, position sensor is to controlling means signals, controlling means controls first telescopic link 203 and stops, thereby realize the automatic rising of collection.
The conveyor mechanism comprises a conveyor belt 204 and a second drive: the first telescopic rod 203 can drive the jacking platform 202 to move to a position which is located at the same horizontal plane with the conveyor belt 204: the conveyor belt 204 is electrically connected to a second drive member that can drive the conveyor belt 204 to rotate to transfer the collection cassette onto the lift platform 202.
Preferably, the conveying mechanism in the present application includes a conveyor belt 204 and a second driving member, and the second driving member is a motor, and the motor drives the conveyor belt 204 to rotate, so as to realize the recycling of the collecting box.
Because this application is equipped with pressure sensor and controlling means on preferred jacking platform 202, in this turn, can control opening of second driving piece through pressure sensor and controlling means and stop. When the collection box is transferred to the lifting platform 202, the second driving member is stopped, so that the conveying belt 204 stops transferring the collection box.
Recovery unit includes the collection box, the collection box is cavity setting, just is equipped with at least one second baffle 301 along first direction S1 in the collection box, and at least one second baffle 301 will retrieve the interior at least two recovery spaces that divide into of interior: be equipped with recovery mechanism and push mechanism in the collection box, push mechanism can follow the sputum collection box 4 in first direction S1 propelling movement entering recovery space, and push mechanism retrieves the space corresponding: the feed opening 306 has been seted up to the one side that the collection box is close to perforation 102, and recovery mechanism corresponds the position of feed opening 306, and sets up along second direction S2 to in retrieving the collection box 4 with the sputum.
After completion of patient' S phlegm sample collection, the box 4 is collected to the sputum that will hold the phlegm sample and place in the feed opening 306 department of collection box 3, collects box 4 through recovery mechanism with the sputum and retrieves into the recovery space of collection box 3, and rethread pushing mechanism will get into the sputum collection box 4 in the recovery space and promote along first direction S1 to the completion is to the recovery of collecting the box.
Because the phlegm sample need carry out the low temperature and preserve, consequently, be equipped with temperature control mechanism in the collection box, can realize the temperature adjustment in the collection box through the temperature control mechanism who sets up, make the temperature in the collection box be fit for the save of phlegm sample to improve the degree of accuracy of follow-up detection.
Retrieve the mechanism and include retrieving platform 302, second telescopic link 303 and second driving piece: the second telescopic link 303 is electrically connected with the second driving member, the second driving member can drive the second telescopic link 303 to stretch along the second direction S2, one end of the second telescopic link 303 is connected with the recovery platform 302 to drive the recovery platform 302 to reciprocate along the second direction S2: the recycling platform 302 is arranged along the horizontal direction, the shape of the recycling platform 302 is matched with that of the feed opening 306, and the area of the recycling platform 302 is not larger than that of the feed opening 306.
Retrieve mechanism in this application includes along the recovery platform 302 that the horizontal direction set up, and the second driving piece is the motor, and second telescopic link 303 is electric putter, through electric putter along the reciprocating motion of second direction S2, realizes retrieving platform 302 along the removal of second direction S2 to the realization is to the recovery of collecting the box.
In the initial state, the second telescopic rod 303 is in an extended state, so that the recovery platform 302 can be plugged at the feed opening 306. After the patient placed the collection box on retrieving platform 302, electric putter retrieved to the collection box that the drive was placed on retrieving platform 302 gets into and retrieves the space. After the collection box is pushed away from the recovery platform 302 in the first direction S1 by the pushing mechanism, the recovery of the collection box is completed.
The pushing mechanism comprises a pushing plate 304, a second telescopic rod 305 and a fourth driving part: the second telescopic rod 305 is electrically connected to the fourth driving member, the fourth driving member can drive the second telescopic rod 305 to extend and retract along the first direction S1, and one end of the second telescopic rod 305 is connected to the push plate 304 to drive the push plate 304 to reciprocate along the first direction S1.
All be equipped with pressure sensor in this application on push pedal 304 and the recovery platform 302, when the patient will collect the box and place on recovering platform 302, pressure sensor sends pressure signal to controlling means to the recovery of control second telescopic link 303, thereby will collect in the box retrieves the income collection box. The counterpoint mouth of second baffle and the bottom of collection box all are equipped with position sensor, and when retrieving platform 302 and reacing the counterpoint mouth department of second baffle, position sensor sends position signal to controlling means, and control second telescopic link 303 stops, and second telescopic link 305 extends to in will collecting the box and pushing the recovery space along first direction S1. When the collection box reaches the inner wall of the recovery box, the collection box can not move continuously, so that the pressure sensor on the push plate 304 can send a pressure signal to the control device through the reaction force transmitted to the push plate 304, the recovery of the third telescopic rod 305 is controlled, and the recovery action of the collection box is completed.
Further, be provided with on the box inner wall of material loading mouth 205 upside and beat the sign indicating number device, beat the sign indicating number device and link to each other with controlling means, doctor or patient beat the sign indicating number device after inputing patient information and spout a yard operation to the sputum collection box of releasing the material loading mouth to mark the affiliation of sputum collection box.
Example 4:
the utility model provides a sputum collection system, includes box 1, sets up the box 4 is gathered to the sputum in the box, still be provided with the pusher who is used for the empty sputum of propelling movement to gather the box in the box 1 for accomodate the recovery unit of the box is gathered to the sputum of gathering the sputum, and set up the box coding device that gathers in the box. The technical scheme of the pushing device and the recycling device is as described in embodiment 3.
The pushing device and the recovery device are respectively arranged at the left side and the right side inside the box body, a third jacking platform is arranged in the middle of the pushing device and the recovery device, the upper surface of the third jacking platform is consistent with the height of the upper surface of the box body of the pushing device and the recovery device in an initial state, sputum collection box limiting rails which are in the same direction, the same width and the same center line are respectively arranged on the pushing device, the recovery device and the third jacking platform, a first conveying belt, a second conveying belt and a third conveying belt are sequentially arranged at the lower side of the limiting rails, the sputum collection box is pushed out of the pushing device from a feeding port and then pushed to the third jacking platform along the limiting rails of the sputum collection box through the first conveying belt, the third jacking platform rises to push the sputum collection box to the position of an oral hole, a patient can check sputum into the sputum collection box, and the third jacking platform descends to the same height as the recovery device, the second conveyer belt transfers the sputum collection box to a third conveyer belt arranged on the upper surface of the box body of the recovery device, and the third conveyer belt transfers the sputum collection box to a recovery platform.
In conclusion, the technical scheme provided by the invention provides a closed sputum collection space which is convenient to move and simple to operate for a patient, and can effectively prevent the outward propagation of sputum and bacteria, viruses and the like in the sputum. Furthermore, the invention provides a fully-automatic sputum collection scheme which can be implemented by the device, so that the working intensity of medical staff is further reduced, and the use difficulty of patients is reduced.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (10)
1. The utility model provides a sputum collection system which characterized in that: including the box, set up the box is gathered to the sputum in the box, a side is provided with the opening in order to make things convenient for the patient to carry the sputum sample to the box is gathered to the sputum that is located the box on the box, the another side of box is provided with takes out the mouth, takes out through taking out the mouth after the box is filled up to the sputum collection box in the box.
2. The sputum collection apparatus of claim 1, wherein: the opening includes an oral aperture through which saliva is collected after the patient is proximate thereto.
3. The sputum collection apparatus of claim 1, wherein: the box is internally provided with a sputum collection box pushing device and a sputum collection box recovery device, and a coding device which is arranged in the box and used for marking the sputum collection box.
4. The sputum collection apparatus of claim 2, wherein: the opening further comprises eye holes, and the arrangement positions of the eye holes and the mouth hole and the relative positions of the holes are matched with the mouth and nose positions of the human face.
5. The sputum collection apparatus of claim 4, wherein: the opening includes that at least one arm stretches into the mouth to make things convenient for the patient to take up or place sputum collection box.
6. The sputum collection apparatus of claim 5, wherein: the box is inside to be provided with the sputum collection box and to collect the box.
7. A sputum collection apparatus as claimed in claim 3 or 6, wherein: be provided with facial recess on the curb plate in the box outside, oral area hole and eye hole all are located facial recess to the laminating face.
8. The sputum collection apparatus of claim 7, wherein: the side surface of the box body is blocked when the blocking curtain naturally falls down, the blocking curtain comprises a face groove and an opening, and the blocking curtain is lifted when a patient uses the medical nursing box.
9. The sputum collection apparatus of claim 8, wherein: the box sets up on the support, and the support bottom is provided with the wheel that rolls to make things convenient for sputum collection system to remove.
10. The sputum collection apparatus of claim 9, wherein: the inner side of the groove on the face of the box body is provided with a film which can be torn off.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110448270.9A CN114209356B (en) | 2021-04-25 | 2021-04-25 | Sputum collection system |
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|---|---|---|---|
| CN202110448270.9A CN114209356B (en) | 2021-04-25 | 2021-04-25 | Sputum collection system |
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| CN114209356A true CN114209356A (en) | 2022-03-22 |
| CN114209356B CN114209356B (en) | 2023-11-10 |
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| CN208591070U (en) * | 2018-03-19 | 2019-03-12 | 上海市肺科医院 | A kind of sputum collecting tube of lung cancer inspection |
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| CN114209356B (en) | 2023-11-10 |
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