CN213158134U - Novel simple sputum aspirator - Google Patents
Novel simple sputum aspirator Download PDFInfo
- Publication number
- CN213158134U CN213158134U CN202020693415.2U CN202020693415U CN213158134U CN 213158134 U CN213158134 U CN 213158134U CN 202020693415 U CN202020693415 U CN 202020693415U CN 213158134 U CN213158134 U CN 213158134U
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- China
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- collecting bottle
- sputum aspirator
- novel simple
- interface
- sealing cover
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Abstract
The utility model discloses a novel simple sputum aspirator, which comprises a collecting bottle, wherein the end part of the collecting bottle is convexly provided with an eccentric interface communicated with the interior of the collecting bottle, the two ends of the collecting bottle are respectively provided with an interface, and the interfaces are used for detachably connecting an aspiration catheter; the end parts of the two ends of the collecting bottle are respectively provided with a cylindrical sealing cover, the opening end of the sealing cover is sleeved on the outer wall of the collecting bottle, and the sealing end is provided with a through hole for penetrating through the interface; the sealing cover can move along the axial direction of the collecting bottle and can rotate around the collecting bottle to seal the interface. This novel simple and easy sputum aspirator conveniently collects and shifts sputum, and this sputum aspirator still is convenient for wash and repeatedly usable.
Description
Technical Field
The utility model belongs to the technical field of the medical treatment, concretely relates to novel simple and easy sputum aspirator.
Background
In standards ISO 8836-. The suction catheter for respiratory tract is mainly used as a sputum aspirator. In present hospital, medical personnel often need carry out the chemical examination to patient's sputum, and the machine end of inhaling the phlegm pipe in present stage is generally fixed with the pipe, can't conveniently take out the good sputum of collection, the medical personnel chemical examination sputum of being not convenient for. In order to solve this problem, in conventional patent documents, for example, CN204972430U, CN208893264U, CN203060392U, and the like have been added detachable collection bottles. However, the collection bottle in these patent documents needs to be connected with a catheter during the transfer process, and is very troublesome to use; if the catheter is removed and then transferred, the collected sputum is exposed to the air due to the absence of a seal, which affects the result of the assay and the hygienic environment of the hospital, and in addition, the existing collection bottle is inconvenient to wash and reuse.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a novel simple sputum aspirator is provided, which is convenient for collecting and transferring sputum, and the sputum aspirator is convenient for cleaning and can be repeatedly used.
In order to solve the problem, the utility model adopts the following technical scheme:
the novel simple sputum aspirator comprises a collecting bottle, wherein an eccentric interface communicated with the interior of the collecting bottle is convexly arranged at the end part of the collecting bottle, interfaces are arranged at two ends of the collecting bottle, and the interfaces are used for being detachably connected with an attraction catheter; the end parts of the two ends of the collecting bottle are respectively provided with a cylindrical sealing cover, the opening end of the sealing cover is sleeved on the outer wall of the collecting bottle, and the sealing end is provided with a through hole for penetrating through the interface; the sealing cover can move along the axial direction of the collecting bottle and can rotate around the collecting bottle to seal the interface.
As a further improvement of the above technical solution:
the lower edge of the sealing cover is provided with a retaining ring protruding inwards, and the outer side wall of the collecting bottle is provided with a convex ring which blocks the retaining ring so as to avoid the sealing cover from being separated. Adopt such structure on closing cap and receiving flask, avoid the closing cap to break away from the receiving flask but must the sputum in the receiving flask leak outward, be unfavorable for sanitation and hygiene.
The surface of the collecting bottle is provided with scales for measuring the liquid in the bottle. Is convenient for medical staff to measure the volume of the sputum.
The novel simple sputum aspirator can also comprise a suction catheter. The suction catheter is used for sucking sputum in the throat of a patient.
The suction catheter is provided with three side holes, so that sputum can be sucked out more easily.
The novel simple sputum aspirator is provided with a vacuum control device, and the vacuum control device is a three-way joint with a branch pipe provided with a hole plug; one end of the main pipe of the three-way joint is used for connecting the negative pressure pipe, and the other end of the main pipe of the three-way joint is directly connected with the interface or is connected with the pipeline. For controlling the air flow to aspirate the patient's sputum.
The utility model has the advantages that:
the novel simple sputum aspirator has the advantages that the structure is simple, the operation is easy, the sealing cover can be moved to enable the interfaces at the two ends of the collecting bottle to be exposed out of the sealing cover, medical workers can conveniently connect the negative pressure tube and the suction catheter on the two interfaces respectively, after sputum is collected, the sealing cover can be moved to seal the interfaces, the medical workers can take the sputum of the collecting bottle for assay conveniently, in addition, the collecting bottle is convenient to clean, flushing fluid can be led in from the interface at one end of the collecting bottle, and the interface at the other end of the collecting bottle is led out, so that the collecting bottle is cleaned.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a cross-sectional view of the present invention.
Reference numbers in the figures: 1. a collection bottle; 2. sealing the cover; 3. a vacuum control device; 31. a three-way joint; 32. a hole plug; 4. calibration; 5. a suction catheter; 6. a retainer ring; 7. a convex ring; 8. a through hole; 9. an interface; 10. side holes.
Detailed Description
As shown in fig. 1 and 2, the novel simple sputum aspirator of the present embodiment includes a collection bottle 1, an eccentric interface 9 protruding from an end of the collection bottle 1 and communicating with the interior of the collection bottle, interfaces 9 provided at two ends of the collection bottle 1, the interfaces 9 being detachably connected to a suction catheter 5; the end parts of the two ends of the collecting bottle 1 are respectively provided with a cylindrical sealing cover 2, the opening end of the sealing cover 2 is sleeved on the outer wall of the collecting bottle 1, and the sealing end is provided with a through hole 8 for penetrating through a connector 9; the closure cap 2 is axially displaceable along the vial 1 and is also rotatable about the vial 1 to close the mouthpiece 9. The lower edge of the sealing cover 2 is provided with a retaining ring 6 which protrudes inwards, and the outer side wall of the collecting bottle 1 is provided with a convex ring 7 which blocks the retaining ring 6 so as to avoid the sealing cover 2 from being separated.
The surface of the collecting bottle 1 is provided with a scale 4 for measuring the liquid in the bottle, and generally, the maximum value of the scale 5 can be set to be 25 ml. The novel simple sputum aspirator can also comprise a suction catheter 5, and three side holes 10 are arranged on the suction catheter 5. The novel simple sputum aspirator is provided with a vacuum control device 3, and the vacuum control device 3 is a three-way joint 31 with a branch pipe provided with a hole plug 32; one end of the main pipe of the three-way joint 31 is used for connecting a negative pressure pipe, and the other end is directly connected with the interface 9 or connected with a pipeline. The tee joint 31 is T-shaped, and a branch pipe passing through the air flow is vertically arranged in the middle of the other two ends.
During the use, install the negative pressure pipe on the vacuum control device 3 of sputum aspirator respectively, connect suction catheter 5 at the interface 9 of the other end, will attract catheter 5 to stretch into patient's throat, through controlling vacuum control device 3 and controlling the air flow in the sputum aspirator, so both can pull out the sputum suction of patient's throat, attract to finish the back and can pull out negative pressure pipe and suction catheter 5, remove and rotate closing cap 2 and seal the interface, take away the sputum in the receiving flask 1 and examine. After the chemical examination is accomplished or inhale the sputum operation at every turn and accomplish, can wash the sputum aspirator, will attract pipe 5 to place the clear water in, attract the clear water to wash the sputum aspirator, should change new suction pipe 5 after finishing washing, the sputum aspirator can be to same patient used repeatedly in 48 hours, has reduced the waste of resource.
Claims (6)
1. Novel simple sputum aspirator, including receiving flask (1), its characterized in that: the end part of the collecting bottle (1) is convexly provided with an eccentric interface (9) communicated with the inside of the collecting bottle, the two ends of the collecting bottle (1) are respectively provided with the interface (9), and the interfaces (9) are detachably connected into the suction catheter (5); the end parts of the two ends of the collecting bottle (1) are respectively provided with a cylindrical sealing cover (2), the opening end of each sealing cover (2) is sleeved on the outer wall of the collecting bottle (1), and the sealing end is provided with a through hole (8) for penetrating through the interface (9); the sealing cover (2) can move along the axial direction of the collecting bottle (1) and can rotate around the collecting bottle (1) to seal the interface (9).
2. The novel simple sputum aspirator of claim 1, wherein: the lower edge of the sealing cover (2) is provided with a retaining ring (6) protruding inwards, and the outer side wall of the collecting bottle (1) is provided with a convex ring (7) which blocks the retaining ring (6) so as to avoid the sealing cover (2) from dropping off.
3. The novel simple sputum aspirator of claim 1, wherein: the surface of the collecting bottle (1) is provided with scales (4) for measuring the liquid in the bottle.
4. The novel simple sputum aspirator of claim 1, wherein: the novel simple sputum aspirator can also comprise a suction catheter (5).
5. The novel simple sputum aspirator of claim 4, wherein: the suction catheter (5) is provided with three side holes (10).
6. The novel simple sputum aspirator of claim 1, wherein: the novel simple sputum aspirator is provided with a vacuum control device (3), and the vacuum control device (3) is a three-way joint (31) with a branch pipe provided with a hole plug (32); one end of a main pipe of the three-way joint (31) is used for connecting a negative pressure pipe, and the other end of the main pipe is directly connected with the interface (9) or connected with a pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020693415.2U CN213158134U (en) | 2020-04-29 | 2020-04-29 | Novel simple sputum aspirator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020693415.2U CN213158134U (en) | 2020-04-29 | 2020-04-29 | Novel simple sputum aspirator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213158134U true CN213158134U (en) | 2021-05-11 |
Family
ID=75764420
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020693415.2U Expired - Fee Related CN213158134U (en) | 2020-04-29 | 2020-04-29 | Novel simple sputum aspirator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213158134U (en) |
-
2020
- 2020-04-29 CN CN202020693415.2U patent/CN213158134U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210511 |