CN214859690U - Portable phlegm suction device - Google Patents
Portable phlegm suction device Download PDFInfo
- Publication number
- CN214859690U CN214859690U CN202120644925.5U CN202120644925U CN214859690U CN 214859690 U CN214859690 U CN 214859690U CN 202120644925 U CN202120644925 U CN 202120644925U CN 214859690 U CN214859690 U CN 214859690U
- Authority
- CN
- China
- Prior art keywords
- air bag
- sputum
- suction air
- connecting pipe
- sputum suction
- 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.)
- Expired - Fee Related
Links
- 206010062717 Increased upper airway secretion Diseases 0.000 title abstract description 26
- 208000026435 phlegm Diseases 0.000 title abstract description 26
- 206010036790 Productive cough Diseases 0.000 claims abstract description 97
- 208000024794 sputum Diseases 0.000 claims abstract description 97
- 210000003802 sputum Anatomy 0.000 claims abstract description 94
- 238000001125 extrusion Methods 0.000 claims abstract description 26
- 230000006835 compression Effects 0.000 claims abstract description 4
- 238000007906 compression Methods 0.000 claims abstract description 4
- 230000000694 effects Effects 0.000 description 4
- 238000004659 sterilization and disinfection Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 206010011224 Cough Diseases 0.000 description 1
- 206010011409 Cross infection Diseases 0.000 description 1
- 206010061218 Inflammation Diseases 0.000 description 1
- 206010029803 Nosocomial infection Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000004054 inflammatory process Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000241 respiratory effect Effects 0.000 description 1
- 230000033764 rhythmic process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 208000024891 symptom Diseases 0.000 description 1
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Abstract
The utility model discloses a portable sputum suction device, which comprises a sputum suction air bag, a suction nozzle, a connecting pipe and a holding mechanism, wherein the sputum suction air bag is provided with an opening, and two ends of the connecting pipe are respectively detachably connected with the openings of the suction nozzle and the sputum suction air bag; the holding mechanism comprises a connecting rod and two extrusion plates, the connecting rod and the two extrusion plates are symmetrically arranged, one end of the connecting rod is hinged to the connecting pipe, the other end of the connecting rod is connected with the extrusion plates and located on two sides of the connecting pipe respectively, the two connecting rods are connected through springs, the two extrusion plates are located on two sides of the sputum suction air bag respectively, and the springs enable the extrusion plates to be in a compression state on the sputum suction air bag in a natural state. Use above-mentioned portable phlegm suction device, can let patient's swift convenient phlegm of inhaling and collection sputum when going out, avoided polluting the sanitation and environment to hold the dynamics of inhaling phlegm that can be better through the pulling force of spring when inhaling phlegm.
Description
Technical Field
The utility model particularly relates to a portable phlegm suction device.
Background
Cough with excessive phlegm is a common symptom of respiratory inflammation, and patients need to be assisted with a sputum aspirator in the treatment process so as to timely aspirate sputum. Most of medical sputum aspirators in the prior art are large-size and electric models, need to be plugged in electricity for use and are inconvenient to move, can only be placed in a hospital for use and inconvenient to carry out, and patients are difficult to find local spitting under the condition of abundant sputum when going out, and are unsanitary regardless of spitting anywhere or on tissues, thereby easily causing cross infection.
SUMMERY OF THE UTILITY MODEL
To the deficiency that exists of the prior art, the utility model provides a portable sputum suction device can be convenient for patient conveniently inhale phlegm and collect sputum when going out.
In order to achieve the above purpose, the present invention is realized by the following technical solution: a portable sputum suction device comprises a sputum suction air bag, a suction nozzle, a connecting pipe and a holding mechanism, wherein an opening is formed in the sputum suction air bag, two ends of the connecting pipe are detachably connected with the opening of the suction nozzle and the opening of the sputum suction air bag respectively, and a one-way valve is arranged in the connecting pipe;
the holding mechanism comprises a connecting rod and two extrusion plates, the connecting rod and the two extrusion plates are symmetrically arranged, one end of the connecting rod is hinged to the connecting pipe, the other end of the connecting rod is connected with the extrusion plates and located on two sides of the connecting pipe respectively, the two connecting rods are connected through springs, the two extrusion plates are located on two sides of the sputum suction air bag respectively, and the springs enable the extrusion plates to be in a compression state on the sputum suction air bag in a natural state.
When a patient needs to suck sputum, the suction nozzle is attached to the mouth of the patient, the two squeezing plates are outwards unfolded, the compressed sputum suction air bag is unfolded, the sputum is sucked into the sputum suction air bag through the connecting pipe and the suction nozzle after negative pressure is formed, after the holding mechanism is loosened, the squeezing plates press the sputum suction air bag under the action of the spring, and the one-way valve is used for preventing the sputum from flowing back.
The portable sputum suction device has the beneficial effects that: the sputum can be sucked and collected by a quick and convenient mode, the pollution and sanitation are avoided, and the spring needs to be stretched when the air bag is opened, so that the sputum suction strength can be better grasped.
Further, the one end of inhaling the phlegm gasbag is equipped with the connector, connector and connecting pipe interference fit, the connecting pipe is linked together through connector and inhaling the phlegm gasbag.
Can dismantle phlegm gasbag and connecting pipe through the connector to pour the sputum and wash the disinfection after finishing convenient to use, be convenient for use next time.
Further, the holding mechanism further comprises a supporting rod, the supporting rod is arranged between the two extrusion plates, one end of the supporting rod is hinged to one of the extrusion plates, and the other end of the supporting rod is connected with the other extrusion plate in a clamping mode.
Can keep two stripper plates in the state of strutting through the bracing piece, strut two stripper plates when not using, avoid the gasbag to be in for a long time by the compression state, also be convenient for strut the back and dismantle and inhale the phlegm gasbag.
Furthermore, a plurality of baffles are uniformly arranged in the connecting pipe at intervals along the axial direction, and the baffles are arranged on the inner walls of two opposite sides of the connecting pipe in a staggered manner and are all obliquely arranged towards the sputum suction air bag;
one end of the baffle, which is far away from the inner wall of the connecting pipe, is positioned above the baffle which is adjacent and close to the sputum suction air bag.
The sputum flows towards the sputum suction air bag after entering the connecting pipe and flows on the inclined baffle plate, and when the sputum suction air bag blows outwards again to form negative pressure, the baffle plate can block the sputum to prevent backflow.
Furthermore, one end of the baffle is hinged with the inner wall of the connecting pipe, and the baffle can rotate towards the sputum suction air bag.
When the sputum suction device sucks sputum, the baffles rotate towards the direction of the sputum suction air bag, so that a channel is formed between the baffles on the two sides, the sputum can conveniently flow into the sputum suction air bag, and when the sputum is blown outwards, the baffles rotate towards the direction of the suction nozzle, and a staggered anti-backflow state is formed.
Drawings
In order to more clearly illustrate the embodiments of the present invention, the drawings used in the embodiments will be briefly described below. In all the drawings, the elements or parts are not necessarily drawn to actual scale.
Fig. 1 is a front view of a portable sputum aspirator according to an embodiment of the present invention;
FIG. 2 is a cross-sectional view showing a first state of a connection tube of the portable sputum aspirator shown in FIG. 1;
FIG. 3 is a sectional view showing a second state of the connection tube of the portable sputum aspirator shown in FIG. 1;
reference numerals:
10-sputum suction air bag, 11-connector, 20-suction nozzle, 30-connecting pipe, 31-baffle, 40-holding mechanism, 41-connecting rod, 42-extrusion plate, 43-spring and 44-supporting rod.
Detailed Description
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.
Referring to fig. 1 to 3, the present invention provides a portable sputum aspirator, which comprises a sputum aspirating air bag 10, a suction nozzle 20, a connecting pipe 30 and a holding mechanism 40, wherein the holding mechanism 40 extrudes the sputum aspirating air bag 10 to form negative pressure during use, so that sputum can be aspirated into the sputum aspirating air bag 10 through the suction nozzle 20 and the connecting pipe 30.
Specifically, inhale and be equipped with the opening on the phlegm gasbag 10, the both ends of connecting pipe 30 are connected with opening and suction nozzle 20 respectively, in this embodiment, the opening part is equipped with connector 11, connecting pipe 30 and connector 11 interference fit and be linked together, thereby be linked together with inhaling phlegm gasbag 10, extrude through holding mechanism 40 during the use, after will inhaling the gaseous negative pressure that forms of inhaling in the phlegm gasbag 10, paste tight patient's mouth with suction nozzle 20 again, can inhale the sputum suction after inhaling phlegm gasbag 10 kick-backs, can dismantle connecting pipe 30 from connector 11 after finishing using, be convenient for pour out and wash the disinfection with the sputum that inhales in the phlegm gasbag 10.
As shown in fig. 2 and 3, in the present embodiment, a plurality of baffles 31 are provided in the connecting tube 30 at even intervals in the axial direction, the baffles 31 are sequentially and alternately provided on the inner walls of the connecting tube 30 on opposite sides, the baffles 31 are all inclined toward the sputum aspirating air bag 10, one end of each baffle 31 is connected to the inner wall of the connecting tube 30, and the other end crosses the center line of the connecting tube 30 and is positioned directly above the adjacent baffle 31. When absorbing phlegm, the sputum flows towards the direction of the sputum-absorbing air bag 10 and flows downwards on the baffle plate 31, and when the sputum-absorbing air bag 10 rebounds and blows outwards, the staggered baffle plate 31 can block the sputum and avoid backflow.
Further, the baffle 31 is hinged on the inner wall of the connecting tube 30 and can rotate towards the sputum aspirating air bag 10. When sputum is sucked, the baffle 31 is driven towards the direction of the sputum sucking air bag 10, the baffles 31 on the two sides are rotated downwards, so that the center of the connecting pipe 30 forms an axial channel for the passage of sputum, namely the state I in fig. 2. The sputum aspirating air bag 10 blows air outwards to push the baffle plate 31 to rotate upwards, so that a staggered backflow preventing state is formed, and the sputum is prevented from flowing backwards, namely the state II in fig. 3.
Specifically, the holding mechanism 40 includes two connecting rods 41 and two squeezing plates 42, the two connecting rods 41 and the two squeezing plates 42 are symmetrically disposed on two opposite sides of the connecting tube 30 and the sputum aspirating air bag 10, one end of the connecting rod 41 is hinged to the outer wall of the connecting tube 30, the other end of the connecting rod is connected to the squeezing plates 42, the two squeezing plates 42 are attached to the sputum aspirating air bag 10, the two connecting tubes 30 are connected through a spring 43, in a natural state of the spring 43, the two connecting rods 41 are tightened in a direction approaching each other, and the sputum aspirating air bag 10 is squeezed to a negative pressure state through the squeezing plates 42.
During the use, after will mouth and suction nozzle 20 laminating earlier, rotate two stripper plates 42 towards the direction of keeping away from each other again, make and inhale phlegm gasbag 10 and kick-back and aerify to with the sputum suction, at the in-process of opening, under the reverse pulling force effect of spring 43, the user can grasp the dynamics and the rhythm of inhaling the phlegm better, promotes the effect of inhaling the phlegm. For convenience of use, the two squeezing plates 42 are provided with a loop rope at the side far away from each other, so that fingers or palms can penetrate the two squeezing plates 42 conveniently and the two squeezing plates 42 are opened outwards.
In the present embodiment, a support rod 44 is disposed between the two pressing plates 42, one end of the support rod 44 is hinged to one of the pressing plates 42, and the other end is clamped to the other pressing plate 42. When the sputum suction air bag is used normally, one end of the clamping joint is taken down, the two extrusion plates 42 can move towards the direction close to each other conveniently, the two extrusion plates 42 are supported through the support rod 44 after the sputum suction air bag is used, the sputum suction air bag 10 is prevented from being extruded all the time to lose elasticity, and the sputum suction air bag is convenient to take down and clean.
The working principle of the portable sputum suction device is as follows: when a patient sucks sputum, one end of the supporting rod 44 is taken down, the spring 43 drives the connecting rod 41 and the extrusion plates 42 to compress the sputum suction air bag 10, the two extrusion plates 42 are opened after the suction nozzle 20 is attached to the mouth, negative pressure is formed in the sputum suction air bag 10, so that sputum is sucked from the connecting pipe 30, the supporting rod 44 is supported after the sputum suction air bag is used, and the sputum suction air bag 10 is subsequently taken down for cleaning and disinfection.
Use above-mentioned portable phlegm suction device, can make things convenient for patient to inhale the phlegm and collect the sputum when going out, avoid polluting sanitation and environment outside, convenient to use is swift to can be better when inhaling the phlegm promote the phlegm effect of inhaling to the accuse dynamics by oneself, still have better anti-return effect.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the scope of the embodiments of the present invention, and are intended to be covered by the claims and the specification.
Claims (5)
1. A portable sputum suction device is characterized in that: the sputum suction device comprises a sputum suction air bag, a suction nozzle, a connecting pipe and a holding mechanism, wherein an opening is formed in the sputum suction air bag, and two ends of the connecting pipe are respectively detachably connected with the openings of the suction nozzle and the sputum suction air bag;
the holding mechanism comprises a connecting rod and two extrusion plates, the connecting rod and the two extrusion plates are symmetrically arranged, one end of the connecting rod is hinged to the connecting pipe, the other end of the connecting rod is connected with the extrusion plates and located on two sides of the connecting pipe respectively, the two connecting rods are connected through springs, the two extrusion plates are located on two sides of the sputum suction air bag respectively, and the springs enable the extrusion plates to be in a compression state on the sputum suction air bag in a natural state.
2. A portable sputum aspirator of claim 1, wherein: the sputum suction air bag is characterized in that a connector is arranged at one end of the sputum suction air bag and is in interference fit with a connecting pipe, and the connecting pipe is communicated with the sputum suction air bag through the connector.
3. A portable sputum aspirator of claim 1 or 2, wherein: the holding mechanism further comprises a supporting rod, the supporting rod is arranged between the two extrusion plates, one end of the supporting rod is hinged to one of the two extrusion plates, and the other end of the supporting rod is connected with the other extrusion plate in a clamping mode.
4. A portable sputum aspirator of claim 1, wherein: a plurality of baffles are uniformly arranged in the connecting pipe along the axial direction at intervals, are arranged on the inner walls of two opposite sides of the connecting pipe in a staggered manner and are obliquely arranged towards the sputum suction air bag;
one end of the baffle is connected with the inner wall of the connecting pipe, and the other end of the baffle is positioned above the baffle which is adjacent and close to the sputum suction air bag.
5. A portable sputum aspirator of claim 4, wherein: one end of the baffle is hinged with the inner wall of the connecting pipe, and the baffle can rotate towards the sputum suction air bag.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120644925.5U CN214859690U (en) | 2021-03-30 | 2021-03-30 | Portable phlegm suction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120644925.5U CN214859690U (en) | 2021-03-30 | 2021-03-30 | Portable phlegm suction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214859690U true CN214859690U (en) | 2021-11-26 |
Family
ID=78872012
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120644925.5U Expired - Fee Related CN214859690U (en) | 2021-03-30 | 2021-03-30 | Portable phlegm suction device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214859690U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114366860A (en) * | 2021-12-10 | 2022-04-19 | 王崇丽 | Convenient clear department of respiration internal medicine is with inhaling phlegm care implement |
-
2021
- 2021-03-30 CN CN202120644925.5U patent/CN214859690U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114366860A (en) * | 2021-12-10 | 2022-04-19 | 王崇丽 | Convenient clear department of respiration internal medicine is with inhaling phlegm care implement |
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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 |
Granted publication date: 20211126 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |