CN110897680A - Pediatric nursing nasal cavity cleaning device - Google Patents
Pediatric nursing nasal cavity cleaning device Download PDFInfo
- Publication number
- CN110897680A CN110897680A CN201911229559.0A CN201911229559A CN110897680A CN 110897680 A CN110897680 A CN 110897680A CN 201911229559 A CN201911229559 A CN 201911229559A CN 110897680 A CN110897680 A CN 110897680A
- Authority
- CN
- China
- Prior art keywords
- cavity
- liquid
- storage area
- cleaning device
- nasal cavity
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/24—Surgical instruments, devices or methods, e.g. tourniquets for use in the oral cavity, larynx, bronchial passages or nose; Tongue scrapers
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/30—Devices for illuminating a surgical field, the devices having an interrelation with other surgical devices or with a surgical procedure
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/24—Surgical instruments, devices or methods, e.g. tourniquets for use in the oral cavity, larynx, bronchial passages or nose; Tongue scrapers
- A61B2017/246—Surgical instruments, devices or methods, e.g. tourniquets for use in the oral cavity, larynx, bronchial passages or nose; Tongue scrapers for cleaning of the nose
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/30—Devices for illuminating a surgical field, the devices having an interrelation with other surgical devices or with a surgical procedure
- A61B2090/309—Devices for illuminating a surgical field, the devices having an interrelation with other surgical devices or with a surgical procedure using white LEDs
Landscapes
- Health & Medical Sciences (AREA)
- Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Molecular Biology (AREA)
- Heart & Thoracic Surgery (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Veterinary Medicine (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Public Health (AREA)
- Medical Informatics (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Dentistry (AREA)
- Pulmonology (AREA)
- Otolaryngology (AREA)
- Pathology (AREA)
- Devices For Medical Bathing And Washing (AREA)
Abstract
The invention discloses a nasal cavity cleaning device for pediatric nursing, which comprises a handle and a cavity, wherein a liquid storage area and a push plate moving area are sequentially arranged in the cavity from top to bottom, a piston rod and a push plate are arranged in the liquid storage area, two symmetrically distributed rectangular through holes are vertically arranged at the position of the push plate moving area on the cavity, two ends of the push plate extend to the outside through the rectangular through holes, a liquid inlet pipe communicated with the liquid storage area is arranged at one side of the outside of the cavity, a liquid outlet cavity communicated with the liquid storage area is arranged in the middle of the top surface of the outside of the cavity, a plurality of uniformly distributed liquid outlet holes are arranged in the liquid outlet cavity, two symmetrically distributed cotton ball fixing devices are arranged on the top surface of the outside of the cavity, a connecting cavity is arranged at the bottom of the handle, a telescopic rod is arranged in the middle of the bottom surface. Compared with the prior art, the invention has the advantages that: high flexibility and convenient use.
Description
Technical Field
The invention relates to the technical field of pediatric nursing, in particular to a pediatric nursing nasal cavity cleaning device.
Background
The nasal cavity is a narrow cavity gap with a narrow top and a wide bottom, and the nasal cavity starts from the front nostril and stops at the back nostril and is communicated with the nasopharynx. The nasal septum is divided into a left cavity and a right cavity, and each nasal cavity comprises a nasal vestibule and an inherent nasal cavity. The cavity of higher vertebrates is arch-shaped, is positioned between the skull base and the oral cavity top, is enclosed by bones and cartilages, and is covered with mucous membrane and skin. The nasal cavity is divided into left and right cavities by a longitudinal nasal septum, and the nasal septum is always deviated to one side due to the position, so the size and the shape of the left and right nasal cavities are mostly asymmetric. The nasal cavity is communicated with the outside by the nostrils forwards and downwards, and is communicated with the nose and pharynx backwards to weigh the nose and pharynx and the posterior orifice. Each nasal cavity is divided into a nasal vestibule and an inherent nasal cavity. The nasal cavity has nose hair which has a filtering function on the inhaled air and can reduce the inhalation of harmful substances such as dust and the like. Olfactory cells and secretory glands are present in the nasal mucosa, as well as rather abundant capillaries. Therefore, the nasal cavity can warm and humidify the inhaled gas. Because of the problems of physical constitution or daily eating habits, a plurality of secretions are usually accumulated in the nasal cavity of the infant or the child, and the secretions can not be smoothly discharged because the nasal cavity channel is small and are often accompanied with the problems of nasal mucus obstruction and the like. The most structure of nasal cavity cleaning device among the prior art is great or need use with the help of a plurality of device linkage cooperations, and the structure is complicated, is not convenient for use, and the flexibility is lower moreover, can not carry out periodic replacement and fixed to the cotton ball, can not change the length of cleaning head simultaneously, is not convenient for clear up the secretion of darker position in the nasal cavity.
Disclosure of Invention
The invention aims to solve the technical problems and provide a pediatric nursing nasal cavity cleaning device which is high in flexibility and convenient to use.
In order to solve the technical problems, the technical scheme provided by the invention is as follows: a nasal cavity cleaning device for pediatric nursing comprises a handle, wherein a cavity is arranged at the upper end of the handle, a liquid storage area and a push plate moving area are sequentially arranged in the cavity from top to bottom, a piston matched with the liquid storage area is transversely arranged in the liquid storage area, a piston rod is arranged in the middle of the bottom of the piston and is vertically inserted into the bottom surface of the liquid storage area, the bottom of the piston rod is positioned in the push plate moving area and is transversely provided with a push plate, two symmetrically distributed rectangular through holes are vertically arranged at the position of the push plate moving area on the cavity, two ends of the push plate extend to the outside through the rectangular through holes, a liquid inlet pipe communicated with the liquid storage area is arranged on one side outside the cavity, a liquid outlet cavity communicated with the liquid storage area is arranged in the middle of the top surface outside the cavity, a plurality of liquid outlet holes are uniformly distributed on the position close to the top surface and on the top surface of the liquid, the cotton ball cleaning device is characterized in that two cotton ball fixing devices which are symmetrically distributed are arranged on the top surface of the outer side of the cavity, a connecting cavity is arranged at the bottom of the handle, a telescopic rod is arranged in the middle of the bottom surface of the connecting cavity, and a cleaning head is arranged at the bottom of the telescopic rod.
Compared with the prior art, the invention has the advantages that: the pediatric nursing nasal cavity cleaning device can fix the cotton balls sleeved on the liquid outlet cavity by using the cotton ball fixing device, so that the cotton balls are convenient to moisten, the cotton balls are convenient to replace at any time, and the device is simple to operate, time-saving, labor-saving and convenient to use; the push plate can be used for pushing water in the liquid storage area out to moisten the cotton balls, and the moistened cotton balls are convenient for moistening dried and knotted secretion in the nasal cavity, so that the post-treatment is convenient, the operation is simple, and the use is convenient; utilize the telescopic link can adjust the cleaning head and connect the distance between the chamber to be convenient for dip in the secretion of deeper position in the nasal cavity and get and clear up, improved and used the flexibility.
As an improvement, the cotton ball fixing device comprises a vertical plate arranged on the top surface of the outer side of the cavity, a thread moving rod in threaded connection with the vertical plate is transversely inserted into the vertical plate, a cotton ball fixing plate is arranged at one end, adjacent to the liquid outlet cavity, of the thread moving rod, and the bottom of the cotton ball fixing plate is in contact with the top surface of the cavity, so that the cotton balls are convenient to fix and replace.
As the improvement, the bottom of the connecting cavity is provided with two small LED lamps which are symmetrically distributed, so that the nasal cavity can be cleaned, and the LED lamp is convenient to use.
As an improvement, a storage battery matched with the small LED lamp is arranged in the connecting cavity, so that the small LED lamp can be used for a long time.
As the improvement, be equipped with the lid that cooperates its use on the feed liquor pipe, can seal the feed liquor pipe like this, prevent that liquid from leaking outward and getting into the bacterium.
As an improvement, a plurality of rubber bulges are uniformly distributed on the cleaning head, so that the secretion in the nasal cavity can be conveniently dipped.
Drawings
Fig. 1 is a schematic diagram of the internal structure of a nasal cavity cleaning device for pediatric nursing.
Fig. 2 is a schematic external structural view of a nasal cavity cleaning device for pediatric nursing of the invention.
Fig. 3 is a left side view of a pediatric nursing nasal cavity cleaning device of the present invention.
As shown in the figure: 1. handle, 2, connection chamber, 3, telescopic link, 4, cleaning head, 5, small-size LED lamp, 6, rectangle through-hole, 7, push pedal active area, 8, piston, 9, stock solution district, 10, cotton ball fixing device, 11, cotton ball fixed plate, 12, play liquid hole, 13, play liquid chamber, 14, riser, 15, screw thread carriage release lever, 16, cavity, 17, feed liquor pipe, 18, piston rod, 19, push pedal.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The utility model provides a paediatrics nursing nasal cavity cleaning device, includes handle 1, the upper end of handle 1 is equipped with cavity 16, cavity 16 is inside from last to being equipped with liquid storage area 9 and push pedal active area 7 down in proper order, the inside of liquid storage area 9 transversely is equipped with the piston 8 that cooperates its use, be equipped with piston rod 18 in the middle of piston 8's the bottom, the vertical grafting of piston rod 18 is on liquid storage area 9's bottom surface, piston rod 18's bottom is located push pedal active area 7 and transversely is equipped with push pedal 19, the vertical rectangle through-hole 6 that is equipped with two symmetric distributions in the position that lies in push pedal active area 7 on cavity 16, the both ends of push pedal 19 extend to the outside through rectangle through-hole 6, cavity 16 outside one side is equipped with and holds liquid pipe 17 with liquid storage area 9 communicating, be equipped with liquid storage area 9 communicating play liquid chamber 13 in the middle of the top surface in the cavity 16 outside, all be equipped with a plurality of liquid chamber 13 on the position that are close to the Evenly distributed's play liquid hole 12, be equipped with two symmetric distribution's cotton ball fixing device 10 on the top surface in the cavity 16 outside, the bottom of handle 1 is equipped with connects chamber 2, be equipped with telescopic link 3 in the middle of the bottom surface of connecting chamber 2, the bottom of telescopic link 3 is equipped with cleaning head 4.
The cotton ball fixing device 10 comprises a vertical plate 14 arranged on the top surface of the outer side of a cavity 16, a thread moving rod 15 in threaded connection with the vertical plate 14 is transversely inserted into the vertical plate 14, a cotton ball fixing plate 11 is arranged at one end, adjacent to the liquid outlet cavity 13, of the thread moving rod 15, and the bottom of the cotton ball fixing plate 11 is in contact with the top surface of the cavity 16.
The bottom of the connecting cavity 2 is provided with two small LED lamps 5 which are symmetrically distributed.
And a storage battery matched with the small LED lamp 5 is arranged in the connecting cavity 2.
And a cover body matched with the liquid inlet pipe 17 is arranged on the liquid inlet pipe.
The cleaning head 4 is provided with a plurality of rubber bulges which are uniformly distributed.
In specific implementation of the invention, the internal structure schematic diagram of the pediatric nursing nasal cavity cleaning device shown in fig. 1, the external structure schematic diagram of the pediatric nursing nasal cavity cleaning device shown in fig. 2 and the left view of the pediatric nursing nasal cavity cleaning device shown in fig. 3 are combined, so that when the pediatric nursing nasal cavity cleaning device disclosed by the invention is used, the cotton ball fixing device 10 is in an initial state that the cotton ball fixing plate 11 is attached to the vertical plate 14. Firstly, the liquid inlet pipe 17 is used for injecting water into the liquid storage area 9, then the cover body is screwed, and the liquid inlet pipe 17 is sealed, so that liquid is prevented from leaking and entering bacteria. Then the cotton balls are sleeved at the upper end part of the liquid outlet cavity 13, the thread moving rod 15 is manually rotated, so that the cotton ball fixing plate 11 moves towards the direction close to the liquid outlet cavity 13 until the cotton ball fixing plate 11 is attached to the liquid outlet cavity 13, and the cotton balls can be fixed. Then the push plate 19 is pushed upwards by hand, so that the piston 8 can extrude part of water into the liquid outlet cavity 13, and the water in the liquid outlet cavity 13 seeps onto the cotton balls through the liquid outlet holes 12, thereby wetting the cotton balls. The cotton ball is not completely wet, so that when the nasal cavity of the infant or the child is wet, water on the cotton ball can be prevented from falling off, and the infant or the child is choked. After the nasal cavities of the infants or the children are wetted by the partially wetted cotton balls, the dried secretions in the nasal cavities of the infants or the children can be wetted, so that the secretions can be conveniently dipped and cleaned, the infants or the children can be prevented from being painful by brute force cleaning the secretions, and the infant or the children are convenient to use. Then the cleaning head 4 enters the nasal cavity of the infant or the child, and the wet secretion is dipped while the cleaning head rotates, so that the nasal cavity of the infant or the child is cleaned. If the environment is darker or need check the inside darker position of nasal cavity have or not the secretion, can open small-size LED lamp 5 and throw light on to infant or children's the inside nasal cavity, be convenient for observe. If the deeper position of nasal cavity has the secretion, can suitably elongate telescopic link 3, be convenient for clear up the secretion of the inside deeper position of nasal cavity like this, not only improved the flexibility of using, improved the result of use moreover. The working principle of the telescopic rod 3 is the same as that of the umbrella handle of the umbrella. After the nasal cavity of the infant or the child is cleaned, the thread moving rod 15 is manually rotated, so that the cotton ball fixing plate 11 moves towards the direction close to the vertical plate 14, the used cotton ball can be taken out and replaced, and the cotton ball can be conveniently used next time. Therefore, the pediatric nursing nasal cavity cleaning device is high in flexibility and convenient to use.
The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings are only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (6)
1. A paediatrics nursing nasal cavity cleaning device, includes handle (1), its characterized in that: the handle is characterized in that a cavity (16) is arranged at the upper end of the handle (1), a liquid storage area (9) and a push plate moving area (7) are sequentially arranged in the cavity (16) from top to bottom, a piston (8) matched with the liquid storage area (9) is transversely arranged in the liquid storage area (9), a piston rod (18) is arranged in the middle of the bottom of the piston (8), the piston rod (18) is vertically inserted into the bottom surface of the liquid storage area (9), the bottom of the piston rod (18) is positioned in the push plate moving area (7) and is transversely provided with a push plate (19), two symmetrically distributed rectangular through holes (6) are vertically arranged at the position of the push plate moving area (7) on the cavity (16), two ends of the push plate (19) extend to the outside through the rectangular through holes (6), a liquid inlet pipe (17) communicated with the liquid storage area (9) is arranged on one side of the outside of the cavity (16), a liquid outlet cavity (13) communicated with the liquid storage area (9) is, go out liquid cavity (13) on the side of going out liquid cavity (13) all be equipped with a plurality of evenly distributed's play liquid hole (12) on the top surface of the position that is close to the top surface and goes out liquid cavity (13), be equipped with cotton ball fixing device (10) of two symmetric distributions on the top surface in cavity (16) outside, the bottom of handle (1) is equipped with connects chamber (2), be equipped with telescopic link (3) in the middle of the bottom surface of connecting chamber (2), the bottom of telescopic link (3) is equipped with cleaning head (4).
2. The pediatric care nasal cavity cleaning device of claim 1, wherein: the cotton ball fixing device (10) comprises a vertical plate (14) arranged on the top surface of the outer side of the cavity (16), a threaded moving rod (15) in threaded connection with the vertical plate (14) is transversely inserted into the vertical plate (14), a cotton ball fixing plate (11) is arranged at one end, adjacent to the liquid outlet cavity (13), of the threaded moving rod (15), and the bottom of the cotton ball fixing plate (11) is in contact with the top surface of the cavity (16).
3. The pediatric care nasal cavity cleaning device of claim 1, wherein: the bottom of the connecting cavity (2) is provided with two small LED lamps (5) which are symmetrically distributed.
4. The pediatric care nasal cavity cleaning device of claim 3, wherein: and a storage battery matched with the small LED lamp (5) for use is arranged in the connecting cavity (2).
5. The pediatric care nasal cavity cleaning device of claim 1, wherein: and a cover body matched with the liquid inlet pipe (17) is arranged on the liquid inlet pipe.
6. The pediatric care nasal cavity cleaning device of claim 1, wherein: the cleaning head (4) is provided with a plurality of rubber bulges which are uniformly distributed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911229559.0A CN110897680A (en) | 2019-12-04 | 2019-12-04 | Pediatric nursing nasal cavity cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911229559.0A CN110897680A (en) | 2019-12-04 | 2019-12-04 | Pediatric nursing nasal cavity cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110897680A true CN110897680A (en) | 2020-03-24 |
Family
ID=69822318
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911229559.0A Pending CN110897680A (en) | 2019-12-04 | 2019-12-04 | Pediatric nursing nasal cavity cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110897680A (en) |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6238377B1 (en) * | 1997-01-27 | 2001-05-29 | Jin-Zhou Liu | Nasal-nasopharyngeal cleaning system |
| CN201692286U (en) * | 2010-02-25 | 2011-01-05 | 山东省立医院 | Infant nasal cavity cleaner |
| CN201977680U (en) * | 2011-03-18 | 2011-09-21 | 夏晖 | Nasal cavity nursing device |
| WO2012107882A1 (en) * | 2011-02-11 | 2012-08-16 | Flaem Nuova S.P.A. | Suction device |
| CN202982808U (en) * | 2013-01-07 | 2013-06-12 | 舒林径 | Side thrusted syringe |
| CN104055449A (en) * | 2014-07-15 | 2014-09-24 | 彭艳燕 | Novel nasal cavity cleaning pen |
| CN204699100U (en) * | 2015-05-07 | 2015-10-14 | 福建农林大学 | A kind of child's nasal-cavity cleaner thrown light on |
| CN204743934U (en) * | 2015-06-06 | 2015-11-11 | 佘冰 | Clear nose device |
| CN108354653A (en) * | 2018-03-22 | 2018-08-03 | 云和县华翎工业设计有限公司 | A kind of medical treatment nasal cavity periosteum elevator |
| CN109011024A (en) * | 2018-08-25 | 2018-12-18 | 李健 | Device is used in the acupuncture treatment of children's surgery |
| CN208319653U (en) * | 2017-08-17 | 2019-01-04 | 赵锦军 | A kind of comprehensive anesthesia syringe |
| CN208435702U (en) * | 2018-02-01 | 2019-01-29 | 西安交通大学医学院第一附属医院 | A kind of dedicated nasal nursing haemostat of hematology |
| CN110480689A (en) * | 2019-08-29 | 2019-11-22 | 中国人民解放军陆军军医大学第一附属医院 | A kind of suction type vibrissa scissors |
-
2019
- 2019-12-04 CN CN201911229559.0A patent/CN110897680A/en active Pending
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6238377B1 (en) * | 1997-01-27 | 2001-05-29 | Jin-Zhou Liu | Nasal-nasopharyngeal cleaning system |
| CN201692286U (en) * | 2010-02-25 | 2011-01-05 | 山东省立医院 | Infant nasal cavity cleaner |
| WO2012107882A1 (en) * | 2011-02-11 | 2012-08-16 | Flaem Nuova S.P.A. | Suction device |
| CN201977680U (en) * | 2011-03-18 | 2011-09-21 | 夏晖 | Nasal cavity nursing device |
| CN202982808U (en) * | 2013-01-07 | 2013-06-12 | 舒林径 | Side thrusted syringe |
| CN104055449A (en) * | 2014-07-15 | 2014-09-24 | 彭艳燕 | Novel nasal cavity cleaning pen |
| CN204699100U (en) * | 2015-05-07 | 2015-10-14 | 福建农林大学 | A kind of child's nasal-cavity cleaner thrown light on |
| CN204743934U (en) * | 2015-06-06 | 2015-11-11 | 佘冰 | Clear nose device |
| CN208319653U (en) * | 2017-08-17 | 2019-01-04 | 赵锦军 | A kind of comprehensive anesthesia syringe |
| CN208435702U (en) * | 2018-02-01 | 2019-01-29 | 西安交通大学医学院第一附属医院 | A kind of dedicated nasal nursing haemostat of hematology |
| CN108354653A (en) * | 2018-03-22 | 2018-08-03 | 云和县华翎工业设计有限公司 | A kind of medical treatment nasal cavity periosteum elevator |
| CN109011024A (en) * | 2018-08-25 | 2018-12-18 | 李健 | Device is used in the acupuncture treatment of children's surgery |
| CN110480689A (en) * | 2019-08-29 | 2019-11-22 | 中国人民解放军陆军军医大学第一附属医院 | A kind of suction type vibrissa scissors |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109481762B (en) | Pediatric sputum aspirator | |
| IL144988A (en) | Nasal delivery device | |
| CN112546360A (en) | Medical hand-held automatic atomizer face mask | |
| CN113289228B (en) | Hand-held uniform pesticide spraying device for otolaryngological department | |
| CN110897680A (en) | Pediatric nursing nasal cavity cleaning device | |
| CN212038545U (en) | Oxygen humidification bottle capable of switching medicine atomization through horizontal pushing | |
| KR101140286B1 (en) | pump for cleaning nasal cavity | |
| CN108478913A (en) | A kind of patients accepting oxygen inhalation equipment | |
| CN210078501U (en) | Improved and applicable oral humidification sprayer | |
| CN209187028U (en) | Inhale saliva cotton and the suction saliva articles using the suction saliva cotton in oral cavity | |
| CN209251901U (en) | A kind of disposable Pediatric Oral Emergency nursing brush | |
| CN108815684B (en) | Oral care method | |
| CN218961575U (en) | Medicine spraying device for dental ulcer | |
| CN111544673A (en) | Special manual vacuum of child inhales nose suit | |
| CN201572336U (en) | Sputum collection device | |
| CN205055177U (en) | Liner formula oral care sponge stick | |
| CN201977680U (en) | Nasal cavity nursing device | |
| CN211536188U (en) | Medical humidifier | |
| CN2313552Y (en) | Protective casing for tracheal tube | |
| CN220327674U (en) | Novel nasal cavity flusher | |
| CN221332274U (en) | Oxygen inhaler atomizing device | |
| CN213048941U (en) | Nasal cavity tube for nursing | |
| CN214105493U (en) | Special medicine spraying bottle for respiratory internal medicine nursing | |
| CN211962685U (en) | Nasal aspirator | |
| CN214549759U (en) | Portable multifunctional humidifying lip combination device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200324 |
|
| RJ01 | Rejection of invention patent application after publication |