CN209847939U - Sputum aspirator gas circuit system - Google Patents
Sputum aspirator gas circuit system Download PDFInfo
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- CN209847939U CN209847939U CN201920406862.2U CN201920406862U CN209847939U CN 209847939 U CN209847939 U CN 209847939U CN 201920406862 U CN201920406862 U CN 201920406862U CN 209847939 U CN209847939 U CN 209847939U
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- liquid storage
- storage bottle
- sputum aspirator
- adapter
- air chamber
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Abstract
The utility model discloses a sputum aspirator gas circuit system, the system is including connecting gradually integrated air chamber, adapter and liquid storage bottle, integrated air chamber give vent to anger the end set up a plurality of interfaces with the function device of sputum aspirator is connected, and integrated air chamber's inlet end cover is equipped with the adapter, the end of giving vent to anger of liquid storage bottle through the extrusion with the adapter is connected, is equipped with the hose on the liquid storage bottle and links to each other with the human body. The utility model is provided with an integrated air chamber with a plurality of air outlet ports, which can reduce the wiring of the internal pipeline and integrate the air circuit to save the internal space of the host; in addition, the integrated air chamber and the liquid storage bottle are connected together through the silica gel adapter, so that the air tightness of the system is improved, the liquid storage bottle can be conveniently taken, and the use efficiency is improved.
Description
Technical Field
The utility model relates to a medical instrument, in particular to sputum aspirator gas circuit system.
Background
Along with the increasing health consciousness of people, medical instruments are gradually widely used, and the sputum aspirator is more and more paid attention because of the characteristics of convenient operation and effective alleviation of the pain of patients. The traditional sputum aspirator generally comprises a host (providing a negative pressure source), a liquid storage bottle, a sputum suction pipe and the like, wherein a human body is connected to the liquid storage bottle through the sputum suction pipe, then the liquid storage bottle is connected with the host through the sputum suction pipe, and when the host is started to provide negative pressure, sputum of the human body can be sucked into the liquid storage bottle.
However, as the functions of the sputum aspirator host are continuously increased, the number of the sputum aspirator pipelines is increased, which brings inconvenience to the operator invisibly. Especially, in the process of plugging and unplugging, the labor is wasted, and the pipeline is easy to leak because of not being plugged tightly. In addition, on one hand, the difficulty of machine installation is easily increased due to more pipelines, and on the other hand, the risk of assembly errors is also increased.
Therefore, how to solve the problem that how to reduce the internal air passage of the sputum aspirator under the condition of increasing the functions of the sputum aspirator, thereby simplifying the structure of the whole machine and reducing the error probability of an operator, and the sputum aspirator becomes a problem which needs to be solved urgently.
Disclosure of Invention
In order to overcome the defects and deficiencies in the prior art, the utility model aims to provide a sputum aspirator gas circuit system which has the advantages of gas circuit integration, convenient operation, space saving and the like.
The utility model provides a technical scheme that its technical problem adopted is:
the utility model provides a sputum aspirator gas circuit system, the system is including connecting gradually integrated air chamber, adapter and liquid storage bottle, the end of giving vent to anger of integrated air chamber set up a plurality of interfaces with the function device of sputum aspirator is connected, and the air inlet pot head of integrated air chamber is equipped with the adapter, the end of giving vent to anger of liquid storage bottle through the extrusion with the adapter is connected, is equipped with the hose on the liquid storage bottle and links to each other with the human body.
Further, the adapter sets up to cavity tubaeform, and tubaeform root is established through the extrusion cover the inlet end of integrated air chamber.
Furthermore, a second step or a clamping groove is arranged on the outer side of the air inlet end of the integrated air chamber, and the horn-shaped root is bent inwards and is matched with and sleeved with the second step or the clamping groove, so that air tightness is guaranteed.
Furthermore, the horn mouth of the other end of the adapter is connected with the liquid storage bottle through extrusion, the horn mouth is arranged at an outward flanging and thickened, and the contact position of the horn mouth and the liquid storage bottle is set to be a smooth plane.
Furthermore, a filter element is arranged inside the air inlet end of the integrated air chamber.
Furthermore, a first step is arranged in a cavity at the air inlet end of the integrated air chamber, and the first step is arranged in a protruding manner; the two ends of the filter element are respectively propped against the first step and the liquid storage bottle to limit the liquid storage bottle.
Furthermore, the air outlet end of the liquid storage bottle is connected with the adapter in an extrusion manner, and the liquid storage bottle is also connected with the host of the sputum aspirator through a fixing structure.
Furthermore, a buckle is arranged on the sputum aspirator host and connected with the liquid storage bottle. Compared with the prior art, the utility model provides a sputum aspirator gas circuit system has following advantage:
(1) when the host computer function increases and needs multichannel gas pipeline, the design has the integrated air chamber of a plurality of ports of giving vent to anger, can reduce the internal pipeline and walk the line, integrates the gas circuit simultaneously, practices thrift the host computer inner space.
(2) The utility model discloses in link together integrated air chamber and liquid storage bottle through the silica gel adapter, improved the gas tightness of system on the one hand, on the other hand has avoided the trouble that need in addition with the trachea will store liquid bottle and host computer and connect, the utility model discloses can conveniently store taking of liquid bottle, improve the availability factor simultaneously.
(3) The utility model discloses well silica gel adapter design is loudspeaker form, has good gas tightness, meanwhile, has better reliability.
(4) The utility model discloses well filter core is installed in the inside of integrated air chamber air inlet end, not only can effectively filter the impurity in the air, and the convenience of taking moreover.
(5) The utility model discloses well liquid storage bottle is connected through extrusion and silica gel adapter to it is fixed through the buckle, whole process convenient operation, the gas tightness is good.
Drawings
FIG. 1 is a schematic view of the air path system of the sputum aspirator of the present invention;
FIG. 2 is a schematic view of the connection of an integrated gas chamber and a silica gel adapter;
FIG. 3 is a schematic view of the connection of the silicone adapter with the liquid storage bottle and the integrated air chamber;
the liquid storage device comprises a connector 1, a connector 11, a connector root, a filter element 2, an integrated air chamber 3, an integrated air chamber cavity 31, an integrated air chamber cover 32, a first step 33, a second step 34, a liquid storage bottle 4, a liquid storage bottle upper cover 41, a liquid storage bottle cup body 42 and a fixing buckle 5.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and examples.
Referring to fig. 1 to 3, the air channel system of the sputum aspirator of the present embodiment includes an integrated air chamber 3, an adapter 1, a filter element 2 and a liquid storage bottle 4, the integrated air chamber 3, the adapter 1 and the liquid storage bottle 4 are sequentially connected, an air outlet end of the integrated air chamber 3 is provided with a plurality of interfaces and is connected with functional device ends such as a negative pressure source, a pressure regulating valve and a sensor through a pipeline, and with the continuous increase of the function of the sputum aspirator, required air channels can be led out from the interfaces; the air inlet end of the integrated air chamber 3 is provided with an adapter 1 and then is connected with the liquid storage bottle 4 through the adapter 1; one end of the liquid storage bottle 4 is connected with the adapter 1 through external force extrusion and then is fixed with the sputum aspirator host through the fixing buckle 5, and the other end of the liquid storage bottle 4 is connected with a human body through a hose.
The connection of integrated air chamber 3 and functional device can adopt the trachea to connect, also can connect through the mode of direct plug, when the sputum aspirator function increases needs extra gas, required gas circuit all can realize through setting up a plurality of interfaces again at integrated air chamber 3's the end of giving vent to anger.
The integrated air chamber 3 is connected with the liquid storage bottle 4 through the adapter 1, the adapter 1 is installed on an air inlet port of the integrated air chamber 3 through extrusion, and after the liquid storage bottle 4 is placed at a correct position, the liquid storage bottle 4 can be connected with the integrated air chamber 3 through the adapter 1.
Adapter 1 sets up to cavity loudspeaker form, and the material can be silica gel. The one end of adapter 1, this one end of joint root 11 is through the extrusion cover on the inlet port of integrated air chamber 3 promptly, and preferably, the inlet port surface of integrated air chamber sets up second step 34 (the setting of second step 34 protrusion) or sets up the draw-in groove, and the inside bending setting of joint root 11 agrees with the cover mutually with second step 34 or draw-in groove and establishes, has guaranteed the gas tightness.
The horn mouth at the other end of the adapter 1 is connected with the liquid storage bottle 4 through extrusion, and the horn mouth is provided with a circle of flanging which is thickened, so that the air tightness can be enhanced when the horn mouth is in deformation contact with the liquid storage bottle 4. In addition, the joint of the liquid storage bottle 4 and the silica gel adapter 1 is a smooth plane, so that the air tightness is improved.
The PE sintering filter element 2 is arranged in the air inlet end of the integrated air chamber 3 and used for filtering air and impurities. One end of the PE sintered filter element 2 is abutted by a first step 33 in the air inlet end of the integrated air chamber 3, and the first step 33 is arranged in a cavity of the air inlet end of the integrated air chamber 3 in a protruding mode and can prevent the PE sintered filter element 2 from moving.
The filter element 2 is cylindrical, and when the liquid storage bottle 4 is installed, the two ends of the filter element 2 are respectively propped against the first step 33 inside the air inlet port of the integrated air chamber 3 and the liquid storage bottle 4 to limit the liquid storage bottle 4.
After the liquid storage bottle 4 is placed at the correct position, the air outlet of the liquid storage bottle 4 is connected with the adapter 1 in an extruding mode, and then the liquid storage bottle 4 is fixed with the host through the fixing buckle 5. The upside of the bottle cap of the liquid storage bottle 4 is designed with an upside-down buckle for connecting with a fixed buckle 5 on the host machine.
Before the sputum aspirator gas circuit system is used, the integrated gas chamber cover 32 is covered on the integrated gas chamber cavity 31, and then the integrated gas chamber 3 is integrally fixed on the sputum aspirator host; at the air outlet end of the integrated air chamber 3, a plurality of pipelines are used for connecting the integrated air chamber 3 with corresponding components in the sputum aspirator host; placing the filter element 2 at the air inlet of the integrated air chamber 3; the liquid storage bottle 4 is placed on the main machine base, the silica gel adapter 1 is arranged at the air inlet end of the liquid storage bottle 4 and the air inlet end of the integrated air chamber 3, the liquid storage bottle is extruded to enable the silica gel adapter 1 to deform, the liquid storage bottle 4 is buckled by the fixing buckle 5 on the sputum aspirator main machine, and connection of the sputum aspirator air path system is completed.
The above description is only a preferred embodiment of the present invention, and does not limit the scope of the present invention. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.
Claims (8)
1. The utility model provides a sputum aspirator gas circuit system, its characterized in that, sputum aspirator gas circuit system is including connecting gradually integrated air chamber, adapter and receiver, the end of giving vent to anger of integrated air chamber set up a plurality of interfaces with the function device of sputum aspirator is connected, and the end cover of admitting air of integrated air chamber is equipped with the adapter, the end of giving vent to anger of receiver through the extrusion with the adapter is connected, is equipped with the hose on the receiver and links to each other with the human body.
2. The air passage system of the sputum aspirator of claim 1, wherein the adapter is configured as a hollow trumpet, and the root of the trumpet is disposed at the air inlet end of the integrated air chamber through a squeezing sleeve.
3. The air channel system of the sputum aspirator of claim 2, wherein a second step or a slot is provided at the outer side of the air inlet end of the integrated air chamber, and the flared root portion is bent inward to fit with the second step or the slot, so as to ensure air tightness.
4. The air passage system of the sputum aspirator of claim 2 or 3, wherein the bell mouth of the other end of the adapter is connected to the liquid storage bottle by extrusion, the bell mouth is flanged outwards and thickened, and the contact between the bell mouth and the liquid storage bottle is a smooth plane.
5. The air path system of claim 4, wherein a filter element is disposed inside the air inlet end of the integrated air chamber.
6. The air channel system of the sputum aspirator of claim 5, wherein the cavity of the air inlet end of the integrated air chamber is provided with a first step inside, and the first step is convexly arranged; the two ends of the filter element are respectively propped against the first step and the liquid storage bottle to limit the liquid storage bottle.
7. The air passage system of the sputum aspirator of any one of claims 1-3, wherein the air outlet end of the liquid storage bottle is connected with the adapter in a pressing manner, and the liquid storage bottle is further connected with the main frame of the sputum aspirator through a fixing structure.
8. The airway system of claim 7, wherein the sputum aspirator host is provided with a clip for connecting to the reservoir.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920406862.2U CN209847939U (en) | 2019-03-28 | 2019-03-28 | Sputum aspirator gas circuit system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920406862.2U CN209847939U (en) | 2019-03-28 | 2019-03-28 | Sputum aspirator gas circuit system |
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| Publication Number | Publication Date |
|---|---|
| CN209847939U true CN209847939U (en) | 2019-12-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920406862.2U Active CN209847939U (en) | 2019-03-28 | 2019-03-28 | Sputum aspirator gas circuit system |
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| CN (1) | CN209847939U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109758628A (en) * | 2019-03-28 | 2019-05-17 | 江苏鱼跃医疗设备股份有限公司 | A kind of sputum aspirator air-channel system |
-
2019
- 2019-03-28 CN CN201920406862.2U patent/CN209847939U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109758628A (en) * | 2019-03-28 | 2019-05-17 | 江苏鱼跃医疗设备股份有限公司 | A kind of sputum aspirator air-channel system |
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