CN211410320U - Sputum suction equipment for department of respiration - Google Patents
Sputum suction equipment for department of respiration Download PDFInfo
- Publication number
- CN211410320U CN211410320U CN201821998018.5U CN201821998018U CN211410320U CN 211410320 U CN211410320 U CN 211410320U CN 201821998018 U CN201821998018 U CN 201821998018U CN 211410320 U CN211410320 U CN 211410320U
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- Prior art keywords
- sputum
- pipeline
- storage box
- electric cylinder
- store
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 206010036790 Productive cough Diseases 0.000 title claims abstract description 147
- 208000024794 sputum Diseases 0.000 title claims abstract description 147
- 210000003802 sputum Anatomy 0.000 title claims abstract description 147
- 230000029058 respiratory gaseous exchange Effects 0.000 title abstract description 8
- 238000007599 discharging Methods 0.000 claims description 23
- 239000007788 liquid Substances 0.000 claims description 17
- 230000000241 respiratory effect Effects 0.000 claims description 12
- 238000003466 welding Methods 0.000 claims description 11
- 230000017525 heat dissipation Effects 0.000 claims description 7
- 239000003814 drug Substances 0.000 claims 1
- 206010062717 Increased upper airway secretion Diseases 0.000 abstract description 9
- 208000026435 phlegm Diseases 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 4
- 230000029142 excretion Effects 0.000 abstract description 3
- 210000003128 head Anatomy 0.000 description 7
- 210000003928 nasal cavity Anatomy 0.000 description 7
- 238000000034 method Methods 0.000 description 3
- 210000002345 respiratory system Anatomy 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 206010003497 Asphyxia Diseases 0.000 description 1
- 206010003598 Atelectasis Diseases 0.000 description 1
- 208000006545 Chronic Obstructive Pulmonary Disease Diseases 0.000 description 1
- 206010011224 Cough Diseases 0.000 description 1
- 208000029523 Interstitial Lung disease Diseases 0.000 description 1
- 206010035664 Pneumonia 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
- 206010046306 Upper respiratory tract infection Diseases 0.000 description 1
- 201000009807 aspiration pneumonia Diseases 0.000 description 1
- 208000006673 asthma Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 206010006451 bronchitis Diseases 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 208000020816 lung neoplasm Diseases 0.000 description 1
- 208000037841 lung tumor Diseases 0.000 description 1
- 210000000214 mouth Anatomy 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000028327 secretion Effects 0.000 description 1
- 201000008827 tuberculosis Diseases 0.000 description 1
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Abstract
The utility model discloses a inhale phlegm equipment for department of respiration, include the bottom plate, store up sputum flask, push pedal, telescopic link, the bottom plate top is provided with store up the sputum flask, it is provided with to store up the inside of sputum flask the push pedal, the push pedal side is provided with the telescopic link, it is provided with level sensor to store up the sputum flask inboard, it is provided with the sputum excretion pipe to store up sputum flask one side, it is provided with first electric cylinder to store up the sputum flask opposite side, be provided with the solenoid valve on the sputum excretion pipe, it is provided with the bracing piece to store up the sputum flask top. Has the advantages that: the utility model discloses a set up camera and display screen, the position of looking for the sputum that can be quick accurate has improved the efficiency of inhaling the phlegm, through setting up first electric cylinder, telescopic link and push pedal, can release the sputum in the sputum storage box, has guaranteed the clearance effect of sputum, through setting up second electric cylinder, piston rod and piston plate, adopts the machine to replace the manual work, has reduced medical personnel's intensity of labour.
Description
Technical Field
The utility model relates to the field of medical equipment, especially, relate to a inhale phlegm equipment for department of respiration.
Background
The department of respiration mainly aims at diseases caused by respiratory tract, such as common upper respiratory tract infection, acute bronchitis, pneumonia, tuberculosis, lung tumor, interstitial lung disease, chronic obstructive pulmonary disease, cough-induced asthma and the like, which can be treated by the department of respiration.
Sputum aspiration refers to a method of sucking the secretions of the respiratory tract through the oral cavity, the nasal cavity and the artificial airway (tracheotomy) to keep the respiratory tract unobstructed and prevent complications such as aspiration pneumonia, atelectasis, asphyxia and the like. Inhale phlegm and need special phlegm suction device, but present phlegm suction device does not set up the camera, and the position of unable quick accurate searching sputum, the practicality of device is relatively poor, consequently needs to make further improvement on this basis.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an inhale phlegm equipment for department of respiration in order to solve above-mentioned problem, the utility model discloses a set up camera and display screen, the position of looking for the sputum that can be quick accurate has improved the efficiency of inhaling phlegm, through setting up first electric cylinder, telescopic link and push pedal, can release the sputum in the sputum storage box, has guaranteed the clearance effect of sputum, through setting up second electric cylinder, piston rod and piston plate, adopts the machine to replace the manual work, has reduced medical personnel's intensity of labour.
The utility model discloses a following technical scheme realizes above-mentioned purpose:
a sputum suction device for a respiratory department comprises a bottom plate, a sputum storage box, a push plate and a telescopic rod, wherein the sputum storage box is arranged above the bottom plate, the push plate is arranged inside the sputum storage box, the telescopic rod is arranged on the side surface of the push plate, a liquid level sensor is arranged on the inner side of the sputum storage box, the liquid level sensor is CYW11 in model, a sputum discharging pipe is arranged on one side of the sputum storage box, a first electric cylinder is arranged on the other side of the sputum storage box, an electromagnetic valve is arranged on the sputum discharging pipe, a supporting rod is arranged above the sputum storage box, a first pipeline is arranged on one side of the supporting rod, a second pipeline is arranged on the other side of the supporting rod, a sliding sleeve is arranged at one end of the first pipeline, which is far away from the sputum storage box, a camera is arranged above the sliding sleeve, a hose is arranged at one end of the, a control box is arranged above the supporting rod, a controller is arranged in the control box, the model of the controller is MAM-200, the front part of the control box is provided with a display screen, the side surface of the display screen is provided with a control button, the rear part of the control box is provided with a heat dissipation window, the second pipeline is provided with a first one-way valve, one end of the second pipeline far away from the sputum storage box is provided with a shell, a third pipeline is arranged on the shell, a second one-way valve is arranged on the third pipeline, a second electric cylinder is arranged in the shell, a piston rod is arranged above the second electric cylinder, a piston plate is arranged above the piston rod, the control button, the liquid level sensor, the first electric cylinder, the second electric cylinder, the electromagnetic valve, the camera and the display screen are electrically connected with the controller.
So set up, through setting up the camera with the display screen, the position of looking for the sputum that can be quick accurate has improved the efficiency of inhaling the phlegm, through setting up first electric cylinder the telescopic link with the push pedal can with sputum in the storage sputum case is released, has guaranteed the clearance effect of sputum, through setting up second electric cylinder the piston rod with the piston plate adopts the machine to replace the manual work, has reduced medical personnel's intensity of labour.
In the structure, before the device is used, an external power supply is connected to the device, the suction head is placed in the nasal cavity and the laryngeal cavity of a patient, parameters are set through the control button, the controller starts to operate, the second electric cylinder is started, the second electric cylinder drives the piston rod to contract, the piston rod drives the piston plate to descend, so that negative pressure is generated in the sputum storage box, sputum in the nasal cavity and the laryngeal cavity enters the suction head under the action of the negative pressure, then enters the first pipeline through the hose and finally enters the sputum storage box, in the sputum suction process, the camera can observe the situation in the nasal cavity and the laryngeal cavity of the patient, medical personnel can accurately perform sputum suction work, when the piston rod drives the piston plate to rise, gas in the shell is discharged from the third pipeline, and the liquid level sensor detects the liquid level in the sputum storage box, when the liquid level reaches a set value, the electromagnetic valve is opened, the first electric cylinder starts to operate, and the first electric cylinder drives the push plate to do reciprocating motion through the telescopic rod, so that sputum in the sputum storage box is discharged through the sputum discharging pipe.
Further, store up the sputum flask with the bottom plate passes through the screw connection, first electrical cylinder with store up the sputum flask and pass through bolted connection, the push pedal with the telescopic link passes through the screw connection, level sensor with store up the sputum flask and pass through the screw connection.
According to the arrangement, the bolt connection is improved, the safety of equipment is guaranteed due to the stability of the sputum storage box, the bolt connection is improved, the stability of the first electric cylinder is guaranteed, the safety of the first electric cylinder is guaranteed, the bolt connection enables the push plate to be connected with the telescopic rod stably and reliably, the stability of the push plate is improved, the bolt connection enables the liquid level sensor to be difficult to fall off, and the normal operation of liquid level detection work is guaranteed.
Furthermore, the sputum discharging pipe is welded with the sputum storage box, the electromagnetic valve is connected with the sputum discharging pipe through threads, the first pipeline is connected with the sputum storage box through threads, and the sliding sleeve is connected with the first pipeline through threads.
According to the arrangement, the sputum discharging pipe is connected with the sputum storage box in a tight and reliable manner through welding, leakage of sputum is avoided, the electromagnetic valve can be better controlled through threaded connection, the sputum discharging pipe is connected with the sputum storage box in a tight and reliable manner through threaded connection, the sealing performance of the device is improved, and the sliding sleeve is connected with the first pipeline in a tight and reliable manner through threaded connection, so that smooth proceeding of sputum suction work is guaranteed.
Further, the camera with the sliding sleeve passes through screwed connection, the bracing piece with store up the sputum box welding.
So set up, the screw connection makes the camera with the sliding sleeve is connected reliable and stable, is difficult for droing, and the welding makes the bracing piece is fixed store up on the sputum box, improved the stability of bracing piece.
Further, the control box with the bracing piece welding, the heat dissipation window with the control box passes through the screw connection.
So set up, the welding makes the control box with the bracing piece is connected closely reliably, has improved the stability of control box, the heat dissipation window makes temperature in the control box can not too high, has improved the life of controller.
Further, the shell is connected with the bottom plate through screws, and the second electric cylinder is connected with the shell through bolts.
So set up, the screw connection has improved the stability of casing to improve the structural strength of device, bolted connection has improved the stability of second electric cylinder has guaranteed the safety of second electric cylinder.
Further, the piston rod is connected with the second electric cylinder in a sliding mode, and the piston plate is welded with the piston rod.
With the arrangement, the friction force between the piston rod and the second electric cylinder is reduced through the sliding connection, the service lives of the piston rod and the second electric cylinder are prolonged, the piston plate and the piston rod are stably and reliably connected through welding, and the stability of the piston plate is improved.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. by arranging the camera and the display screen, the position of the sputum can be quickly and accurately searched, and the sputum suction efficiency is improved;
2. the first electric cylinder, the telescopic rod and the push plate are arranged, so that the sputum in the sputum storage box can be pushed out, and the sputum cleaning effect is guaranteed;
3. through setting up second electric cylinder, piston rod and piston plate, adopt the machine to replace the manual work, reduced medical personnel's intensity of labour.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a schematic diagram of the internal structure of a sputum aspirator for respiratory department;
fig. 2 is a front view of a sputum aspirating apparatus for respiratory department according to the present invention;
fig. 3 is a rear view of a sputum aspirating apparatus for respiratory department according to the present invention;
fig. 4 is a block diagram of a circuit structure of a sputum aspirating apparatus for a respiratory department according to the present invention.
The reference numerals are explained below:
1. a base plate; 2. a sputum storage box; 3. pushing the plate; 4. a telescopic rod; 5. a first electric cylinder; 6. a sputum excretion pipe; 7. an electromagnetic valve; 8. a liquid level sensor; 9. a first conduit; 10. a sliding sleeve; 11. a camera; 12. a hose; 13. a suction head; 14. a support bar; 15. a control box; 16. a controller; 17. a second conduit; 18. a first check valve; 19. a housing; 20. a second electric cylinder; 21. a piston rod; 22. a piston plate; 23. a third pipeline; 24. a second one-way valve; 25. a display screen; 26. a control button; 27. and a heat dissipation window.
Detailed Description
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
The present invention will be further explained with reference to the accompanying drawings:
the first embodiment:
as shown in fig. 1-4, a sputum suction apparatus for department of respiration comprises a bottom plate 1, a sputum storage tank 2, a push plate 3, a telescopic rod 4, wherein the sputum storage tank 2 is arranged above the bottom plate 1, the sputum storage tank 2 is used for storing sputum, the push plate 3 is arranged inside the sputum storage tank 2, the telescopic rod 4 is arranged on the side surface of the push plate 3, the telescopic rod 4 is used for fixing the push plate 3, a liquid level sensor 8 is arranged inside the sputum storage tank 2, the liquid level sensor 8 is of the type CYW11 and is used for detecting liquid level, a sputum discharging pipe 6 is arranged on one side of the sputum storage tank 2, the sputum discharging pipe 6 is used for discharging sputum, a first electric cylinder 5 is arranged on the other side of the sputum storage tank 2, the first electric cylinder 5 is used for controlling the telescopic rod 4 to stretch, a solenoid valve 7 is arranged on the sputum discharging pipe 6, the solenoid valve 7 is used for controlling the on-off of the sputum discharging pipe 6, a first pipeline 9 is arranged on one side of a support rod 14, a second pipeline 17 is arranged on the other side of the support rod 14, a sliding sleeve 10 is arranged at one end of the first pipeline 9 far away from a sputum storage box 2, the sliding sleeve 10 is used for fixing a camera 11, a camera 11 is arranged above the sliding sleeve 10, the camera 11 is used for shooting the conditions in the nasal and laryngeal cavities of a patient, a hose 12 is arranged at one end of the sliding sleeve 10 far away from the first pipeline 9, a suction head 13 is arranged at one end of the hose 12 far away from the sliding sleeve 10, the suction head 13 is used for sucking sputum, a control box 15 is arranged above the support rod 14, the control box 15 is used for protecting the safety of the controller 16, a controller 16 is arranged inside the control box 15, the model of the controller 16 is MAM-200 and is used for controlling the operation of the device, a display screen 25 is arranged at the front part of the control box 15, the, the rear part of the control box 15 is provided with a heat radiation window 27, the heat radiation window 27 is used for ventilating and radiating heat, the second pipeline 17 is provided with a first one-way valve 18, the first one-way valve 18 is used for preventing gas from flowing backwards, one end of the second pipeline 17 far away from the sputum storage box 2 is provided with a shell 19, the shell 19 is provided with a third pipeline 23, the third pipeline 23 is used for exhausting gas, the third pipeline 23 is provided with a second one-way valve 24, the second one-way valve 24 is used for preventing gas from flowing backwards, the shell 19 is internally provided with a second electric cylinder 20, the second electric cylinder 20 is used for controlling the expansion and contraction of the piston rod 21, the piston rod 21 is arranged above the second electric cylinder 20, the piston rod 21 is used for fixing the piston plate 22, the piston plate 22 is arranged above the piston rod 21, the second electric cylinder 20, the electromagnetic valve 7, the camera 11 and the display screen 25 are electrically connected to the controller 16.
Second embodiment:
the second embodiment differs from the first embodiment in that: store up sputum flask 2 and pass through the screw connection with bottom plate 1, first electrical cylinder 5 with store up sputum flask 2 and pass through bolted connection, push pedal 3 passes through the screw connection with telescopic link 4, level sensor 8 with store up sputum flask 2 and pass through the screw connection.
Specifically, store up sputum flask 2 and bottom plate 1 and pass through the screw connection, the screw connection has improved the stability of storing up sputum flask 2, the safety of equipment has been guaranteed, first electric cylinder 5 passes through bolted connection with storing up sputum flask 2, bolted connection has improved the stability of first electric cylinder 5, the safety of first electric cylinder 5 has been guaranteed, push pedal 3 passes through the screw connection with telescopic link 4, the screw connection makes push pedal 3 be connected reliable and stable with telescopic link 4, the stability of push pedal 3 has been improved, level sensor 8 passes through the screw connection with storing up sputum flask 2, the screw connection makes level sensor 8 be difficult for droing, the normal clear of liquid level detection work has been guaranteed.
The third embodiment:
the third embodiment differs from the first embodiment in that: sputum discharging pipe 6 and 2 welding of storage sputum box, solenoid valve 7 and sputum discharging pipe 6 pass through threaded connection, and first pipeline 9 passes through threaded connection with storage sputum box 2, and sliding sleeve 10 passes through threaded connection with first pipeline 9.
Specifically, sputum discharging pipe 6 and 2 welding of storage sputum box, the welding makes sputum discharging pipe 6 closely reliable with storage sputum box 2 connection, the leakage of sputum has been avoided, solenoid valve 7 passes through threaded connection with sputum discharging pipe 6, threaded connection makes solenoid valve 7 can control the break-make of sputum discharging pipe 6 better, first pipeline 9 passes through threaded connection with storage sputum box 2, threaded connection makes first pipeline 9 closely reliable with storage sputum box 2 connection, the leakproofness of device has been improved, sliding sleeve 10 passes through threaded connection with first pipeline 9, threaded connection makes sliding sleeve 10 and first pipeline 9 be connected closely reliably, guaranteed going on smoothly of sputum suction work.
In the structure, before the device is used, an external power supply is connected to the device, the suction head 13 is placed in the nasal cavity and the laryngeal cavity of a patient, parameters are set through the control button 26, the controller 16 starts to operate, the second electric cylinder 20 is started, the second electric cylinder 20 drives the piston rod 21 to contract, the piston rod 21 drives the piston plate 22 to descend, so that negative pressure is generated in the sputum storage box 2, sputum in the nasal cavity enters the suction head 13 under the action of the negative pressure, then enters the first pipeline 9 through the hose 12, and finally enters the sputum storage box 2, in the sputum suction process, the camera 11 can observe the situation in the nasal cavity and the laryngeal cavity of the patient, so that medical personnel can accurately perform sputum suction work, when the piston rod 21 drives the piston plate 22 to ascend, gas in the shell 19 is discharged from the third pipeline 23, the liquid level sensor 8 detects the liquid level in the sputum storage box 2, and when the liquid level reaches a set value, solenoid valve 7 opens, and first electrical cylinder 5 begins the operation, and first electrical cylinder 5 drives push pedal 3 through telescopic link 4 and is circulating reciprocating motion to the sputum that will store up in the sputum box 2 is through the discharge of sputum discharging pipe 6.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.
Claims (7)
1. A sputum aspirating apparatus for use in respiratory medicine characterized by: comprises a bottom plate, a sputum storage box, a push plate and a telescopic rod, wherein the sputum storage box is arranged above the bottom plate, the push plate is arranged inside the sputum storage box, the telescopic rod is arranged on the side surface of the push plate, a liquid level sensor is arranged on the inner side of the sputum storage box, a sputum discharging pipe is arranged on one side of the sputum storage box, a first electric cylinder is arranged on the other side of the sputum storage box, a solenoid valve is arranged on the sputum discharging pipe, a support rod is arranged above the sputum storage box, a first pipeline is arranged on one side of the support rod, a second pipeline is arranged on the other side of the support rod, a sliding sleeve is arranged at one end of the first pipeline far away from the sputum storage box, a camera is arranged above the sliding sleeve, a hose is arranged at one end of the sliding sleeve far away from the first pipeline, a suction head is arranged at one end of, the utility model discloses a sputum storage box, including control box, display screen, heat dissipation window, second pipeline, piston rod, piston plate, control button, level sensor, first electric cylinder, second electric cylinder, solenoid valve, camera and display screen, the control box front portion is provided with the display screen, the display screen side is provided with control button, the control box rear portion is provided with the heat dissipation window, be provided with first check valve on the second pipeline, the second pipeline is kept away from the one end of storing up the sputum storage box is provided with the casing, be provided with the third pipeline on the casing, be provided with the second check valve on the third pipeline, the inside second electric cylinder that is provided with of casing, second electric cylinder top is provided with the piston rod, the piston rod top is provided with the piston plate, control button level sensor.
2. A sputum aspirating apparatus for use in respiratory department according to claim 1 wherein: store up the sputum flask with the bottom plate passes through the screw connection, first electric cylinder with store up the sputum flask and pass through bolted connection, the push pedal with the telescopic link passes through the screw connection, level sensor with store up the sputum flask and pass through the screw connection.
3. A sputum aspirating apparatus for use in respiratory department according to claim 1 wherein: the sputum discharging pipe is welded with the sputum storage box, the electromagnetic valve is in threaded connection with the sputum discharging pipe, the first pipeline is in threaded connection with the sputum storage box, and the sliding sleeve is in threaded connection with the first pipeline.
4. A sputum aspirating apparatus for use in respiratory department according to claim 1 wherein: the camera with the sliding sleeve passes through screwed connection, the bracing piece with store up the sputum flask welding.
5. A sputum aspirating apparatus for use in respiratory department according to claim 1 wherein: the control box with the bracing piece welding, the heat dissipation window with the control box passes through the screw connection.
6. A sputum aspirating apparatus for use in respiratory department according to claim 1 wherein: the shell is connected with the bottom plate through screws, and the second electric cylinder is connected with the shell through bolts.
7. A sputum aspirating apparatus for use in respiratory department according to claim 1 wherein: the piston rod is connected with the second electric cylinder in a sliding mode, and the piston plate is welded with the piston rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821998018.5U CN211410320U (en) | 2018-11-30 | 2018-11-30 | Sputum suction equipment for department of respiration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821998018.5U CN211410320U (en) | 2018-11-30 | 2018-11-30 | Sputum suction equipment for department of respiration |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211410320U true CN211410320U (en) | 2020-09-04 |
Family
ID=72283394
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821998018.5U Expired - Fee Related CN211410320U (en) | 2018-11-30 | 2018-11-30 | Sputum suction equipment for department of respiration |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211410320U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112545899A (en) * | 2020-12-26 | 2021-03-26 | 黑龙江省医院 | Quick nursing lung-heat-clearing sputum discharging device for respiratory medicine |
-
2018
- 2018-11-30 CN CN201821998018.5U patent/CN211410320U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112545899A (en) * | 2020-12-26 | 2021-03-26 | 黑龙江省医院 | Quick nursing lung-heat-clearing sputum discharging device for respiratory medicine |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200904 |