CN211675553U - Sputum suction device for internal medicine nursing - Google Patents
Sputum suction device for internal medicine nursing Download PDFInfo
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- CN211675553U CN211675553U CN201821031340.0U CN201821031340U CN211675553U CN 211675553 U CN211675553 U CN 211675553U CN 201821031340 U CN201821031340 U CN 201821031340U CN 211675553 U CN211675553 U CN 211675553U
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- negative pressure
- sputum
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- drainage
- bottle
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Abstract
The utility model discloses a sputum suction device for medical nursing, which comprises a negative pressure part, wherein the negative pressure part is connected with a sputum collecting bottle which is connected with a collecting part; the negative pressure part includes a negative pressure drainage bottle, and negative pressure drainage bottle is connected with an exhaust tube and a drainage tube, and the exhaust tube is connected with the subassembly of bleeding, and negative pressure drainage bottle passes through drainage tube and sputum receiving flask intercommunication, be equipped with a switch module on the drainage tube, the inside of negative pressure drainage bottle is equipped with a pressure-sensitive plate, and the outside is equipped with pressure display, and pressure display is connected with the pressure-sensitive plate electricity, and in this sputum suction device for internal medicine nursing, can carry out accurate control to the pressure of extraction through the negative pressure part, and then improved the accuracy nature of inhaling the phlegm, improved the device's reliability, the utility model relates to a rationally, be fit for using widely.
Description
Technical Field
The utility model relates to the field of medical equipment, concretely relates to sputum suction device is used in internal medicine nursing.
Background
The self-defense mechanism of the respiratory system depends on ciliated columnar epithelium on the mucosa of trachea and bronchus and the structure of goblet cells secreting mucus, and ciliated cells move rhythmically from inside to outside to drive the particles deposited on the mucosa to be discharged to the throat along with the mucus, and when the mucus is pushed to be extruded into phlegm, the phlegm is discharged out of the body through the cough reflex. Breathe internal medicine patient because the function is impaired, the sputum is difficult to discharge to external, needs the intubate to discharge the sputum.
When using current sputum suction apparatus, sputum suction apparatus's pressure is difficult to control, can cause to inhale the phlegm thoroughly, inhales the phlegm many times, and traditional drainage device can not be fine utilize pressure to inhale the phlegm, leaks gas easily, causes treatment effect not obvious.
SUMMERY OF THE UTILITY MODEL
The utility model provides an overcome foretell not enough, provide an internal medicine is sputum suction device for nursing.
The utility model discloses a following technical scheme realizes above-mentioned purpose:
a sputum suction device for medical nursing comprises a negative pressure component, wherein the negative pressure component is connected with a sputum collection bottle which is connected with a collection component;
the negative pressure part comprises a negative pressure drainage bottle, the negative pressure drainage bottle is connected with an exhaust tube and a drainage tube, the exhaust tube is connected with an exhaust assembly, the negative pressure drainage bottle is communicated with a sputum collection bottle through the drainage tube, the drainage tube is provided with a switch assembly, the inside of the negative pressure drainage bottle is provided with a pressure sensing plate, the outside of the negative pressure drainage bottle is provided with a pressure display, and the pressure display is electrically connected with the pressure sensing plate.
The working principle of the device is that sputum suction is started, a valve is closed, an air suction assembly is opened to pump air in a negative pressure drainage bottle, when the air in the negative pressure drainage bottle is reduced, the pressure sensed by a pressure sensing plate is displayed in a pressure display, when the pressure value on the pressure display reaches the required value of a patient, the air suction assembly is closed, the valve is opened, due to the pressure in the negative pressure drainage bottle, the air in a suction tube connected with a sputum storage bottle is sucked into the negative pressure drainage bottle through a drainage tube, the suction tube extends into the oral cavity of the patient, small particle substances in a drainage hole expand to absorb sputum, and the sputum enters the suction tube through the drainage hole and then enters a sputum collection bottle; in the process, the negative pressure component can accurately control the extracted pressure, so that the accuracy of sputum suction is improved, and the reliability of the device is improved.
Specifically, the collecting part includes one and attracts the pipe, attract the inside that the one end of pipe is located the sputum receiving flask, the other end is equipped with a sleeve pipe, and sheathed tube tip is equipped with one and inhales the pipe, inhales and is equipped with a plurality of drainage holes on the pipe.
Specifically, the sleeve is in threaded connection with the suction tube, and a sealing ring is arranged at the joint.
Specifically, the switch assembly is a valve.
Specifically, the valve is a manual valve.
Specifically, the air extraction assembly is an air extraction pump.
Specifically, the absorption tube is made of silica gel.
The utility model has the advantages that: among this sputum suction device for internal medicine nursing, can carry out accurate control to the pressure of extraction through the negative pressure part, and then improved the accuracy nature of inhaling the phlegm, improved the device's reliability.
Drawings
The invention will now be described, by way of example, with reference to the accompanying drawings, in which:
fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a schematic structural view of the collecting member of the present invention.
In the figure: 1. the sputum aspirating device comprises an air extracting component, 2 parts of an air extracting pipe, 3 parts of a negative pressure drainage bottle, 4 parts of a pressure display, 5 parts of a pressure sensing plate, 6 parts of a valve, 7 parts of a drainage pipe, 8 parts of a suction pipe, 9 parts of a drainage hole, 10 parts of a suction pipe, 11 parts of a sputum collecting bottle and 12 parts of a sleeve.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic drawings and illustrate the basic structure of the present invention only in a schematic manner, and thus show only the components related to the present invention.
Specific example 1:
as shown in fig. 1 and 2, a sputum suction apparatus for medical nursing comprises a negative pressure component, a sputum collection bottle 11 is connected to the negative pressure component, and a collection component is connected to the sputum collection bottle 11; the negative pressure part comprises a negative pressure drainage bottle 3, the negative pressure drainage bottle 3 is connected with an exhaust tube 2 and a drainage tube 7, the exhaust tube 2 is connected with an exhaust assembly 1, the negative pressure drainage bottle 3 is communicated with a sputum collection bottle 11 through the drainage tube 7, the drainage tube 7 is provided with a switch assembly, a pressure sensing plate 5 is arranged inside the negative pressure drainage bottle 3, a pressure display 4 is arranged outside the negative pressure drainage bottle, and the pressure display 4 is electrically connected with the pressure sensing plate 5; the collecting part comprises a suction tube 8, one end of the suction tube 8 is positioned inside the sputum collecting bottle 11, the other end of the suction tube 8 is provided with a sleeve 12, the end part of the sleeve 12 is provided with a suction tube 10, and the suction tube 10 is provided with a plurality of drainage holes 9; the sleeve 12 is in threaded connection with the suction tube 8, and a sealing ring is arranged at the connection part; the switch component is a valve 6; the valve 6 is a manual valve; the air extracting component 1 is an air extracting pump; the intake tube 10 is made of silica gel.
In light of the above, the present invention is not limited to the above embodiments, and various changes and modifications can be made by the worker without departing from the scope of the present invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (7)
1. The utility model provides a sputum suction apparatus for internal medicine nursing which characterized in that: the sputum collecting device comprises a negative pressure component, wherein the negative pressure component is connected with a sputum collecting bottle which is connected with a collecting component;
the negative pressure part comprises a negative pressure drainage bottle, the negative pressure drainage bottle is connected with an exhaust tube and a drainage tube, the exhaust tube is connected with an exhaust assembly, the negative pressure drainage bottle is communicated with a sputum collection bottle through the drainage tube, the drainage tube is provided with a switch assembly, the inside of the negative pressure drainage bottle is provided with a pressure sensing plate, the outside of the negative pressure drainage bottle is provided with a pressure display, and the pressure display is electrically connected with the pressure sensing plate.
2. The sputum aspirator for medical care according to claim 1, wherein: the collecting part comprises a suction tube, one end of the suction tube is positioned in the sputum collecting bottle, the other end of the suction tube is provided with a sleeve, the end part of the sleeve is provided with a suction tube, and the suction tube is provided with a plurality of drainage holes.
3. The sputum aspiration device for medical care according to claim 2, wherein: the sleeve is in threaded connection with the suction tube, and a sealing ring is arranged at the joint.
4. The sputum aspirator for medical care according to claim 1, wherein: the switch assembly is a valve.
5. The sputum aspiration device for medical care according to claim 4, wherein: the valve is a manual valve.
6. The sputum aspirator for medical care according to claim 1, wherein: the air extracting component is an air extracting pump.
7. The sputum aspiration device for medical care according to claim 2, wherein: the absorption tube is made of silica gel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821031340.0U CN211675553U (en) | 2018-06-25 | 2018-06-25 | Sputum suction device for internal medicine nursing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821031340.0U CN211675553U (en) | 2018-06-25 | 2018-06-25 | Sputum suction device for internal medicine nursing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211675553U true CN211675553U (en) | 2020-10-16 |
Family
ID=72770288
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821031340.0U Active CN211675553U (en) | 2018-06-25 | 2018-06-25 | Sputum suction device for internal medicine nursing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211675553U (en) |
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2018
- 2018-06-25 CN CN201821031340.0U patent/CN211675553U/en active Active
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