CN114796635A - Sputum suction device for pediatric nursing - Google Patents
Sputum suction device for pediatric nursing Download PDFInfo
- Publication number
- CN114796635A CN114796635A CN202210294794.1A CN202210294794A CN114796635A CN 114796635 A CN114796635 A CN 114796635A CN 202210294794 A CN202210294794 A CN 202210294794A CN 114796635 A CN114796635 A CN 114796635A
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- Prior art keywords
- valve
- pipeline
- pipe body
- suction nozzle
- communicated
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- 206010036790 Productive cough Diseases 0.000 title claims abstract description 35
- 210000003802 sputum Anatomy 0.000 title claims abstract description 35
- 208000024794 sputum Diseases 0.000 title claims abstract description 35
- 230000000474 nursing effect Effects 0.000 title claims abstract description 14
- 239000007788 liquid Substances 0.000 claims abstract description 14
- 230000000903 blocking effect Effects 0.000 claims description 13
- 210000002445 nipple Anatomy 0.000 claims 1
- 210000000214 mouth Anatomy 0.000 description 15
- 210000003128 head Anatomy 0.000 description 14
- 206010003504 Aspiration Diseases 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 230000000149 penetrating effect Effects 0.000 description 3
- 206010062717 Increased upper airway secretion Diseases 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 208000026435 phlegm Diseases 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 210000003811 finger Anatomy 0.000 description 1
- 210000005224 forefinger Anatomy 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000003097 mucus Anatomy 0.000 description 1
- 230000000241 respiratory effect Effects 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 210000004916 vomit Anatomy 0.000 description 1
- 230000008673 vomiting Effects 0.000 description 1
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Classifications
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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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- Health & Medical Sciences (AREA)
- 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)
- External Artificial Organs (AREA)
Abstract
The invention discloses a sputum suction device for pediatric nursing, which comprises a pipeline and a suction nozzle, wherein the suction nozzle consists of a second pipe body and a third pipe body, the second pipe body is conical, openings at two ends of the second pipe body are reduced from large to small, at least two holes are annularly formed in the outer surfaces of the three ends of the second pipe body, a valve is arranged between the pipeline and the suction nozzle, the suction nozzle is communicated with the pipeline through the valve, the bottom of the valve is communicated with a transfer part capable of storing liquid, the transfer part is specifically a vessel for containing liquid, the transfer part is communicated with the pipeline through a fifth pipe body on one side, and the pipeline, the suction nozzle and the transfer part are opened and/or closed through the valve. Valve first state: the channel between the pipeline and the suction nozzle is communicated, the transfer part and the suction nozzle are in a closed state, and the transfer part is communicated with the pipeline. The valve in the second state: the passage between the pipeline and the suction nozzle is closed, and the transfer part is communicated with the suction nozzle and the pipeline. The valve is a three-way valve, and a handle is fixed on the pipeline, so that the valve is convenient for workers to hold.
Description
Technical Field
The invention relates to the technical field of medical instruments, in particular to a sputum suction device for pediatric nursing.
Background
The sputum aspirator is mainly an electric multifunctional negative pressure sputum aspirator and a simple manual sputum aspirator, and the operation end needs to be connected with a sputum suction pipe or a sponge sputum suction pipe for use. The sputum suction device is generally commonly used in an electric mode, comprises a power switch and a manual switch, utilizes the negative pressure principle to perform sputum suction and oral cavity nursing, and is simple and easy to learn. The sputum aspirator is used for routine sputum aspiration, tracheotomy and other treatment of the sick and wounded, and is suitable for immediate sputum aspiration treatment in military battle and rescue medical treatment and hospital or household respiratory mucus aspiration or vomit.
Children's sputum by the vacuum pump extraction in, the sputum sample can not be stayed to current phlegm suction device to atmospheric pressure when unable convenient and fast's control adsorbs.
Disclosure of Invention
The present invention is directed to solve the problems of the background art, and provides a sputum aspirator for pediatric nursing.
The purpose of the invention can be realized by the following technical scheme:
a sputum suction device for pediatric nursing comprises a pipeline and a suction nozzle, wherein a valve is installed between the pipeline and the suction nozzle, the bottom of the valve is communicated with a transfer part capable of storing liquid, the transfer part is communicated with the pipeline through a pipe body five on one side, and the pipeline, the suction nozzle and the transfer part are opened and/or closed through the valve;
the valve is a three-way valve.
As a further scheme of the invention: the valve comprises a valve casing and a valve body, wherein the valve body is in a shape of a ball and can rotate in the valve casing, a first through hole is transversely formed in the valve body, a second through hole is vertically formed in the valve body, and the first through hole is communicated with the second through hole to form a T shape.
As a further scheme of the invention: the valve casing is provided with a handle, and the end part of the handle is fixed with the valve body.
As a further scheme of the invention: the middle rotating part comprises a barrel body, and a first convex nozzle and a second convex nozzle are respectively formed at the upper end and the lower end of the barrel body;
a pipe body IV is fixed at the bottom of the valve, a first threaded ring capable of being connected with the second convex nozzle is rotatably arranged on the pipe body IV, and the pipe body IV can be inserted into the barrel body;
a first pipe body is fixed at the joint of the pipeline and the fifth pipe body, the first pipe body is fixedly connected and communicated with the fifth pipe body through a second threaded ring, and the fifth pipe body is fixed with the barrel body.
As a further scheme of the invention: and the first convex nozzle is sleeved with a container through threads.
As a further scheme of the invention: still install regulating part on the pipeline, regulating part is including connecting bucket and choke head, the choke head is in connect the interior vertical slip of bucket, the choke head bottom is provided with the elastic component, the choke head bottom still is fixed with and pulls the subassembly.
As a further scheme of the invention: the pulling assembly comprises a pull rope.
As a further scheme of the invention: a handle is fixed on the pipeline.
As a further scheme of the invention: the suction nozzle is composed of a second pipe body and a third pipe body, and at least two holes are formed in the outer surfaces of the three end portions of the pipe body in an annular mode.
The invention has the beneficial effects that:
(1) the valve is switched between two shapes by designing the pipeline, the valve, the suction nozzle and the transfer part, so that the sputum can be conveniently sucked and stored;
(2) through the design have the regulation part to block through the choke head in the regulation part, conveniently carry out quick regulation control to its atmospheric pressure.
Drawings
The invention will be further described with reference to the accompanying drawings.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view in partial section of the present invention;
FIG. 3 is an enlarged view of the invention at A in FIG. 2;
FIG. 4 is an enlarged view of the invention at B in FIG. 2;
FIG. 5 is a schematic cross-sectional view of the turning part of the present invention;
FIG. 6 is a schematic cross-sectional view of the valve body of the present invention;
FIG. 7 is a schematic view of a first state of the valve of the present invention;
fig. 8 is a schematic view of a second state of the valve of the present invention.
In the figure: 1. a pipeline; 11. a first pipe body; 2. a valve; 21. a valve housing; 22. a valve body; 221. a first through hole; 222. a second through hole; 23. a handle; 3. a suction nozzle; 31. a second pipe body; 32. a pipe body III; 33. a hole; 4. a transfer section; 41. a barrel body; 411. a first convex nozzle; 412. a convex nozzle II; 42. a pipe body IV; 43. a pipe body V; 44. a first threaded ring; 45. a second threaded ring; 5. an adjustment section; 51. a connecting barrel; 52. a blocking head; 53. a compression spring; 54. a rod is inserted; 55. a pull ring; 6. a handle; 7. a container.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In a first embodiment, please refer to fig. 1-8, the present invention is a sputum aspirator for pediatric nursing, including a pipeline 1 and a suction nozzle 3, wherein the suction nozzle 3 is composed of a second pipe 31 and a third pipe 32, the second pipe 31 is conical, openings at two ends are gradually changed, at least two holes 33 are annularly formed on an outer surface of an end portion of the third pipe 32, a valve 2 is installed between the pipeline 1 and the suction nozzle 3, the suction nozzle 3 is communicated with the pipeline 1 through the valve 2, a transit portion 4 capable of storing liquid is communicated with a bottom of the valve 2, the transit portion 4 is specifically a vessel for containing liquid, the transit portion 4 is communicated with the pipeline 1 through a side fifth pipe 43, the pipeline 1, the suction nozzle 3 and the transit portion 4 are opened and/or closed through the valve 2, and the pipeline 1 is communicated with the suction nozzle 3 through the valve 2.
The valve 2 is a three-way valve, and a handle 6 is fixed on the pipeline 1, so that the valve is convenient for a worker to hold.
Embodiment two, please refer to fig. 1-8, a sputum aspirator for pediatric nursing comprises a pipeline 1 and a suction nozzle 3, wherein the suction nozzle 3 comprises a second tube 31 and a third tube 32, the second tube 31 is conical, openings at two ends are gradually reduced, at least two holes 33 are annularly formed on the outer surface of the end of the third tube 32, a valve 2 is installed between the pipeline 1 and the suction nozzle 3, the suction nozzle 3 is communicated with the pipeline 1 through the valve 2, the bottom of the valve 2 is communicated with a transfer part 4 capable of storing liquid, the transfer part 4 is a vessel for containing liquid, the transfer part 4 is communicated with the pipeline 1 through a side fifth tube 43, the pipeline 1, the suction nozzle 3 and the transfer part 4 are all opened and/or closed through the valve 2, the pipeline 1 is communicated with the suction nozzle 3 through the valve 2, the valve 2 comprises a valve housing 21 and a valve body 22, the valve body 22 is in a shape of a sphere capable of rotating in the valve housing 21, the valve housing 21 is a hollow sphere, a first through hole 221 is formed in the valve body 22 in the transverse direction, a second through hole 222 is formed in the valve body 22 in the vertical direction, the first through hole 221 is communicated with the second through hole 222 to form a T shape, a handle 23 is further inserted into the valve casing 21 in a penetrating mode, the end portion of the handle 23 is fixed with the valve body 22, and the handle 23 is used for driving the valve body 22 to rotate in the valve casing 21.
Embodiment three, please refer to fig. 1-8, a sputum aspirator for pediatric nursing comprises a pipeline 1 and a suction nozzle 3, wherein the suction nozzle 3 comprises a second pipe 31 and a third pipe 32, the second pipe 31 is conical, openings at two ends are gradually reduced, at least two holes 33 are annularly formed on the outer surface of the end of the third pipe 32, a valve 2 is installed between the pipeline 1 and the suction nozzle 3, the suction nozzle 3 is communicated with the pipeline 1 through the valve 2, the bottom of the valve 2 is communicated with a transfer part 4 capable of storing liquid, the transfer part 4 is a vessel for containing liquid, the transfer part 4 is communicated with the pipeline 1 through a side fifth pipe 43, the pipeline 1, the suction nozzle 3 and the transfer part 4 are all opened and/or closed through the valve 2, the pipeline 1 is communicated with the suction nozzle 3 through the valve 2, the valve 2 comprises a valve housing 21 and a valve body 22, the valve body 22 is in a shape of a sphere capable of rotating in the valve housing 21, the valve housing 21 is a hollow sphere, a first through hole 221 is formed in the valve body 22 in the transverse direction, a second through hole 222 is formed in the valve body 22 in the vertical direction, the first through hole 221 is communicated with the second through hole 222 to form a T shape, a handle 23 is further inserted into the valve casing 21 in a penetrating mode, the end portion of the handle 23 is fixed with the valve body 22, and the handle 23 is used for driving the valve body 22 to rotate in the valve casing 21. The transfer part 4 comprises a barrel body 41, a first convex mouth 411 and a second convex mouth 412 are respectively formed at the upper end and the lower end of the barrel body 41, and threads are formed on the outer surfaces of the first convex mouth 411 and the second convex mouth 412;
a pipe body IV 42 is fixed at the bottom of the valve 2, a first threaded ring 44 capable of being connected with the second convex mouth 412 is rotatably arranged on the pipe body IV 42, the first threaded ring 44 is rotatably connected to the pipe body IV 42, the first threaded ring 44 can be in threaded connection with the second convex mouth 412, the outer diameter of the pipe body IV 42 is smaller than the inner diameter of the second convex mouth 412, and therefore the pipe body IV 42 can be inserted into the barrel body 41;
a first pipe body 11 is fixed at the joint of the pipeline 1 and the fifth pipe body 43, the first pipe body 11 is an L-shaped bent pipe, threads are formed at the tail end of the first pipe body 11, threads are also formed at the end parts of the fifth pipe bodies 43, the first pipe body 11 is fixedly connected and communicated with the fifth pipe body 43 through a second threaded ring 45, the fifth pipe body 43 and the barrel body 41 are mutually fixed, a container 7 is sleeved on the first convex nozzle 411 through the threads, and the container 7 mainly stores liquid falling from the middle rotating part 4 under the action of gravity.
In the fourth embodiment, please refer to fig. 1-8, a sputum aspirator for pediatric nursing comprises a pipeline 1 and a suction nozzle 3, wherein the suction nozzle 3 comprises a second tube 31 and a third tube 32, the second tube 31 is conical, openings at two ends are gradually reduced, at least two holes 33 are annularly formed on the outer surface of the end of the third tube 32, a valve 2 is installed between the pipeline 1 and the suction nozzle 3, the suction nozzle 3 is communicated with the pipeline 1 through the valve 2, the bottom of the valve 2 is communicated with a transfer part 4 capable of storing liquid, the transfer part 4 is a vessel for containing liquid, the transfer part 4 is communicated with the pipeline 1 through a side fifth tube 43, the pipeline 1, the suction nozzle 3 and the transfer part 4 are opened and/or closed through the valve 2, the pipeline 1 is communicated with the suction nozzle 3 through the valve 2, the valve 2 comprises a valve housing 21 and a valve body 22, the valve body 22 is in a shape of a sphere capable of rotating in the valve housing 21, the valve housing 21 is a hollow sphere, a first through hole 221 is formed in the valve body 22 in the transverse direction, a second through hole 222 is formed in the valve body 22 in the vertical direction, the first through hole 221 is communicated with the second through hole 222 to form a T shape, a handle 23 is further inserted into the valve casing 21 in a penetrating mode, the end portion of the handle 23 is fixed with the valve body 22, and the handle 23 is used for driving the valve body 22 to rotate in the valve casing 21. The transfer part 4 comprises a barrel body 41, a first convex mouth 411 and a second convex mouth 412 are respectively formed at the upper end and the lower end of the barrel body 41, and threads are formed on the outer surfaces of the first convex mouth 411 and the second convex mouth 412;
a pipe body IV 42 is fixed at the bottom of the valve 2, a first threaded ring 44 capable of being connected with the second convex mouth 412 is rotatably arranged on the pipe body IV 42, the first threaded ring 44 is specifically rotatably connected to the pipe body IV 42, the first threaded ring 44 can be in threaded connection with the second convex mouth 412, the outer diameter of the pipe body IV 42 is smaller than the inner diameter of the second convex mouth 412, and therefore the pipe body IV 42 can be inserted into the barrel body 41;
a first pipe body 11 is fixed at the joint of the pipeline 1 and the fifth pipe body 43, the first pipe body 11 is an L-shaped bent pipe, threads are formed at the tail end of the first pipe body 11, threads are also formed at the end parts of the fifth pipe bodies 43, the first pipe body 11 is fixedly connected and communicated with the fifth pipe body 43 through a second threaded ring 45, the fifth pipe body 43 and the barrel body 41 are mutually fixed, a container 7 is sleeved on the first convex nozzle 411 through the threads, and the container 7 mainly stores liquid falling from the middle rotating part 4 under the action of gravity;
the pipeline 1 is also provided with an adjusting part 5, the adjusting part 5 is mainly used for adjusting the adsorption pressure in the pipeline 1, the adjusting part 5 comprises a connecting barrel 51 and a blocking head 52, the top of the blocking head 52 is circular, the bottom of the blocking head 52 is cylindrical and can be tightly attached to the inner wall of the pipeline 1, the blocking head 52 vertically slides in the connecting barrel 51, the bottom of the blocking head 52 is provided with an elastic part which can be a spring, one end of the spring is fixed with the bottom of the blocking head 52, and the other end of the spring is fixed with the bottom of the connecting barrel 51;
the subassembly is dragged including the stay cord to the subassembly that drags still being fixed with in the overhead 52 bottom of jam, drags the subassembly still including inserted bar 54, pull ring 55, and inserted bar 54 is fixed in overhead 52 bottom of jam to stay cord one end is fixed with inserted bar 54, and the stay cord other end is fixed with pull ring 55, and inserted bar 54 can alternate on connecting bucket 51.
The tail of the pipeline 1 needs to be connected with an external vacuum pump through an external hose for use.
The worker holds the handle 6 with the index finger through the pull ring 55.
When needing the sample to children's sputum, rotatable handle 23 drives valve body 22 and rotates in valve casing 21, adjusts valve 2 into the second state (like fig. 8), and the back is opened to the vacuum pump afterwards, and the phlegm of inhaling by suction nozzle 3 will be arranged to staving 41 by four 42 of body through valve body 22, and later through under the effect of gravity, the sputum will slide into container 7, the completion operation.
The blocking head 52 is always pushed against the inner wall of the pipeline 1 by the tension of the compression spring 53 and is attached to the inner wall of the pipeline 1, so that when the sputum suction device is used, the pull ring 55 needs to be pulled by the forefinger, and the blocking head 52 is driven to slide downwards in the connecting barrel 51 through the pull rope and the inserted rod 54, so that the adsorbed air pressure is conveniently controlled.
While one embodiment of the present invention has been described in detail, the description is only a preferred embodiment of the present invention and should not be taken as limiting the scope of the invention. All equivalent changes and modifications made within the scope of the present invention shall fall within the scope of the present invention.
Claims (9)
1. A sputum suction device for pediatric nursing comprises a pipeline (1) and a suction nozzle (3), and is characterized in that a valve (2) is installed between the pipeline (1) and the suction nozzle (3), the bottom of the valve (2) is communicated with a transfer part (4) capable of storing liquid, the transfer part (4) is communicated with the pipeline (1) through a side pipe body five (43), and the pipeline (1), the suction nozzle (3) and the transfer part (4) are opened and/or closed through the valve (2);
the valve (2) is a three-way valve.
2. The sputum aspirator for pediatric care according to claim 1, wherein the valve (2) comprises a valve housing (21) and a valve body (22), the valve body (22) is shaped such that a ball can rotate in the valve housing (21), a first through hole (221) is transversely formed in the valve body (22), a second through hole (222) is vertically formed in the valve body (22), and the first through hole (221) is communicated with the second through hole (222) and is formed in a T shape.
3. The sputum aspirator for pediatric care according to claim 2, wherein a handle (23) is further inserted into the valve housing (21), and an end of the handle (23) is fixed to the valve body (22).
4. The sputum aspirator for pediatric nursing according to claim 1, wherein the middle rotating part (4) comprises a barrel body (41), and a first convex nozzle (411) and a second convex nozzle (412) are respectively formed at the upper end and the lower end of the barrel body (41);
a fourth pipe body (42) is fixed at the bottom of the valve (2), a first threaded ring (44) capable of being connected with the second convex nozzle (412) is rotatably arranged on the fourth pipe body (42), and the fourth pipe body (42) can be inserted into a barrel body (41);
a first pipe body (11) is fixed at the joint of the pipeline (1) and the fifth pipe body (43), the first pipe body (11) is fixedly connected and communicated with the fifth pipe body (43) through a second threaded ring (45), and the fifth pipe body (43) and the barrel body (41) are fixed to each other.
5. The sputum aspirator for pediatric care according to claim 4, wherein the first nipple (411) is threadedly engaged with a container (7).
6. The sputum aspirator for pediatric nursing according to claim 1, wherein the adjusting part (5) is further installed on the pipeline (1), the adjusting part (5) comprises a connecting barrel (51) and a blocking head (52), the blocking head (52) vertically slides in the connecting barrel (51), the bottom of the blocking head (52) is provided with an elastic member, and a pulling assembly is further fixed at the bottom of the blocking head (52).
7. The sputum aspirator for pediatric care of claim 6, wherein the pull assembly comprises a pull cord.
8. The sputum aspirator for pediatric care according to any one of claims 1 to 7, wherein a handle (6) is fixed to the tube (1).
9. The sputum aspirator for pediatric care according to any one of claims 1 to 7, wherein the suction nozzle (3) is composed of a second tube (31) and a third tube (32), and the outer surface of the end of the third tube (32) is annularly provided with at least two holes (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210294794.1A CN114796635A (en) | 2022-03-23 | 2022-03-23 | Sputum suction device for pediatric nursing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210294794.1A CN114796635A (en) | 2022-03-23 | 2022-03-23 | Sputum suction device for pediatric nursing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114796635A true CN114796635A (en) | 2022-07-29 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210294794.1A Pending CN114796635A (en) | 2022-03-23 | 2022-03-23 | Sputum suction device for pediatric nursing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114796635A (en) |
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| CN215308823U (en) * | 2021-04-19 | 2021-12-28 | 安徽医科大学第一附属医院 | Hand-held type oral cavity automatic sputum aspirator |
| CN215351022U (en) * | 2021-04-30 | 2021-12-31 | 冯旭 | Visual phlegm suction device |
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2022
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| CN105641754A (en) * | 2014-11-14 | 2016-06-08 | 三峡大学仁和医院 | Precise phlegm measuring kettle |
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| CN215194131U (en) * | 2020-12-21 | 2021-12-17 | 苏州恒华生物科技有限公司 | Multifunctional sputum suction tube |
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| CN215308823U (en) * | 2021-04-19 | 2021-12-28 | 安徽医科大学第一附属医院 | Hand-held type oral cavity automatic sputum aspirator |
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Application publication date: 20220729 |
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| RJ01 | Rejection of invention patent application after publication |