CN213244951U - Sputum discharge collection device - Google Patents
Sputum discharge collection device Download PDFInfo
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- CN213244951U CN213244951U CN202020479096.5U CN202020479096U CN213244951U CN 213244951 U CN213244951 U CN 213244951U CN 202020479096 U CN202020479096 U CN 202020479096U CN 213244951 U CN213244951 U CN 213244951U
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- sputum
- gas
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- pipe
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Abstract
The utility model provides a sputum discharge collection device belongs to medical instrument technical field. The sputum discharge and collection device includes a sputum collection portion and a gas extraction portion. The sputum collecting part comprises a top cover, a collecting bag and a conduit, wherein the top of the collecting bag is fixedly connected with the outer edge of the bottom of the top cover, the top of the top cover is respectively provided with a liquid inlet and an air outlet, one end of the conduit is communicated with the liquid inlet, and the gas extracting part comprises a gas pump, a connecting pipe and a gas inlet adjusting component. One end of the catheter is inserted into the trachea of a patient, the air pump is started, and the air inlet intensity of the catheter is adjusted through the air inlet adjusting component; make the air inlet channel size between air inlet and the violently pipe adjusted, become the intensity of admitting air of adjusting the pipe promptly mutually, adjust to the patient in different degrees, final sputum enters into to collect bag inside through the pipe. The device can help the patient who can not independently coughed up the sputum to suck out the inside sputum of trachea.
Description
Technical Field
The utility model relates to the technical field of medical appliances, particularly, relate to a sputum discharge collection device.
Background
Tracheitis is inflammatory change of tracheal and bronchial mucosa caused by non-infectious factors such as virus and bacterial infection or physical and chemical stimulation, mucus secretion is increased, activity of respiratory enzymes in villus of tracheal mucosa epithelium is reduced due to lack of negative ions, and alveolar secretion function and lung ventilation and air exchange function are affected.
Patients with lung diseases, patients with tracheal intubation or patients after tracheotomy have difficulty in autonomous discharge and collection of sputum or other secretions due to tracheotomy, tracheal intubation, coma, critical illness, cough weakness and the like. Therefore, it is necessary to design a sputum discharging and collecting device to solve the above problems.
SUMMERY OF THE UTILITY MODEL
In order to remedy the above insufficiency, the utility model provides a sputum discharge collection device, aim at improving the patient that has lung disease, trachea cannula or trachea after cutting, cause the autonomic discharge of sputum or other secretion and collect very difficult problem.
The utility model discloses a realize like this:
the utility model provides a sputum discharge collection device, collect part and gaseous extraction part including the sputum.
The sputum collecting part comprises a top cover, a collecting bag and a conduit, the top of the collecting bag is fixedly connected with the outer edge of the bottom of the top cover, the top of the top cover is respectively provided with a liquid inlet and a gas outlet, one end of the conduit is communicated with the liquid inlet, the gas extracting part comprises a gas pump, a connecting pipe and a gas inlet adjusting component, one end of the connecting pipe is communicated with the gas pump input port, the other end of the connecting pipe is communicated with the gas outlet, the gas inlet adjusting component is arranged outside the connecting pipe, the gas inlet adjusting component output port is communicated with the connecting pipe, the gas inlet adjusting component comprises a transverse pipe, a limiting rod and a piston, the piston is rotatably connected with one end of the limiting rod, the limiting rod and the piston are movably connected inside the transverse pipe, the outer part of the transverse pipe is provided with a gas, and a knob is installed at one end, far away from the piston, of the limiting rod.
In an embodiment of the present invention, the two ends of the connecting pipe are respectively provided with a second joint and a third joint, the second joint is installed outside the air pump input port, and the third joint is installed outside the air outlet.
In an embodiment of the present invention, the third joint is internally provided with a filtering cotton piece.
In an embodiment of the present invention, the air inlet is provided with a filter screen.
In an embodiment of the present invention, the conduit is provided with a first joint at one end, and the first joint is installed outside the inlet.
The utility model discloses an in the embodiment, the pipe other end is provided with the feed liquor end, the imbibition mouth has been seted up in the feed liquor end outside.
In an embodiment of the present invention, the bottom of the collecting bag is fixedly connected with a supporting ring, and the outside of the collecting bag is printed with scale marks.
In an embodiment of the present invention, the collection bag is provided with an extension tube inside, and the top end of the extension tube is communicated with the bottom end of the liquid inlet.
The utility model has the advantages that: when the sputum discharging and collecting device is used, one end of the catheter is inserted into the trachea of a patient, the air pump is started, and the air inlet strength of the catheter is adjusted through the air inlet adjusting component; make the air inlet channel size between air inlet and the violently pipe adjusted, become the intensity of admitting air of adjusting the pipe promptly mutually, can adjust the size of suction to the patient of different degrees, finally sputum or other secretions get into to collect the inside collection bag through the pipe. The device can help the inside sputum or other secretions of patient's suction trachea that can not independently coughed out the sputum to collect sputum or other secretions, convenient to use.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
FIG. 1 is a schematic structural view of a sputum discharge and collection device according to an embodiment of the present invention;
FIG. 2 is a schematic structural view of a sputum collection portion according to an embodiment of the present invention;
FIG. 3 is a schematic structural view of a gas extraction portion according to an embodiment of the present invention;
fig. 4 is a schematic view of a third joint structure according to an embodiment of the present invention;
fig. 5 is a schematic structural view of an air intake adjusting assembly provided by the embodiment of the present invention.
In the figure: 10-sputum collection fraction; 110-a top cover; 120-a collection bag; 130-a catheter; 131-a liquid inlet end; 132-a pipette port; 133-a first joint; 140-a liquid inlet; 150-vent; 160-support ring; 170-extension tube; 180-scale marks; 20-a gas withdrawal section; 210-an air pump; 220-connecting pipe; 221-a second linker; 222-a third joint; 223-a filter cotton sheet; 230-an intake air regulating assembly; 231-transverse tube; 232-gas inlet; 233-a limit rod; 234-a piston; 235-a knob; 236-filtering net cover.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
Examples
Referring to fig. 1, the present invention provides a sputum discharge and collection device, which includes a sputum collection portion 10 and a gas extraction portion 20.
Wherein, sputum collection portion 10 is used for leading into inside the trachea and carries out the sputum and collect, and gas extraction portion 20 then can be through adopting the mode of negative pressure to extract the sputum, and the patient of the weak of help takes out the inside sputum of its bronchus. The sputum collection section 10 is disposable, while the gas extraction section 20 is reusable.
Referring to fig. 2, the sputum collecting part 10 includes a top cover 110, a collecting bag 120 and a duct 130, the top of the collecting bag 120 is fixedly connected to the outer edge of the bottom of the top cover 110, the collecting bag 120 and the top cover 110 are fixed by gluing and sealing, the bottom of the collecting bag 120 is fixedly connected with a support ring 160, the collecting bag 120 and the support ring 160 are fixed by gluing and used for supporting the bottom of the collecting bag 120, scale marks 180 are printed on the outside of the collecting bag 120, and the scale marks 180 are used for observing the sputum suction amount of a patient and can be used for observing the health condition of the patient. The extension pipe 170 is arranged inside the collection bag 120, the top end of the extension pipe 170 is communicated with the bottom end of the liquid inlet 140, the extension pipe 170 and the liquid inlet 140 are integrally formed, and the extension pipe 170 ensures that sputum sucked by the guide pipe 130 can enter the bottom end inside the collection bag 120. The top of the top cover 110 is respectively provided with a liquid inlet 140 and an air outlet 150, and one end of the conduit 130 is communicated with the liquid inlet 140; the first connector 133 is disposed at one end of the conduit 130, the conduit 130 and the first connector 133 are integrally formed, and the first connector 133 is mounted outside the liquid inlet 140. The other end of the guide pipe 130 is provided with a liquid inlet end 131, the guide pipe 130 and the liquid inlet end 131 are integrally formed, and the outer side of the liquid inlet end 131 is provided with a liquid suction port 132; the liquid inlet end 131 adopts an arc-shaped structure, and can be inserted into the trachea to reduce the friction between the tube head and the trachea and reduce the pain of a patient during intubation.
Referring to fig. 3 and 4, the gas pumping part 20 includes a gas pump 210, a connection pipe 220 and a gas inlet adjusting assembly 230, wherein one end of the connection pipe 220 is connected to an input port of the gas pump 210, and the other end of the connection pipe 220 is connected to the gas outlet 150. The two ends of the connection pipe 220 are respectively provided with a second joint 221 and a third joint 222, the connection pipe 220 and the second joint 221 and the third joint 222 are integrally formed, the second joint 221 is installed outside the input port of the air pump 210, and the third joint 222 is installed outside the exhaust port 150. The first connector 133, the second connector 221 and the third connector 222 can be used for mounting or dismounting and replacing the connecting pipe 220 and the guide pipe 130. The third joint 222 is provided therein with a filter cotton sheet 223, and the filter cotton sheet 223 prevents foreign materials from entering the inside of the connection pipe 220.
It should be noted that the specific model specification of the air pump 210 needs to be determined by type selection according to the actual specification of the device, and the specific type selection calculation method adopts the prior art in the field, so detailed description is omitted. The power supply of the air pump 210 and its principle will be clear to a person skilled in the art and will not be described in detail here.
Referring to fig. 5, the intake air adjusting assembly 230 is disposed outside the connecting pipe 220, and an output port of the intake air adjusting assembly 230 is communicated with the connecting pipe 220. The air inlet adjusting assembly 230 comprises a transverse pipe 231, a limiting rod 233 and a piston 234, the piston 234 is rotatably connected to one end of the limiting rod 233, the transverse pipe 231 and the connecting pipe 220 are fixedly communicated in an integrated forming mode, the limiting rod 233 and the piston 234 are movably connected to the inside of the transverse pipe 231, and an air inlet 232 is formed in the outer portion of the transverse pipe 231; a filter screen 236 is arranged outside the air inlet 232; the filter mesh cover 236 prevents debris in the air from entering the interior of the air pump 210. The limit rod 233 is screwed in the transverse tube 231, a knob 235 is installed at one end of the limit rod 233 far away from the piston 234, and the limit rod 233 and the knob 235 are fixed through gluing. The piston 234 at the end of the limiting rod 233 moves inside the transverse tube 231 by rotating the knob 235, so that the size of the air inlet channel between the air inlet 232 and the transverse tube 231 is adjusted, i.e., the air inlet strength of the phase change adjusting conduit 130 is changed.
This sputum discharges collection device's theory of operation: when in use, the third joint 222 of the connecting pipe 220 in the gas extraction part 20 is butted with the exhaust port 150 of the sputum collection part 10, the first joint 133 of the conduit 130 is butted with the liquid inlet 140, one end of the conduit 130 with the liquid inlet end 131 is inserted into the trachea of a patient, the air pump 210 is started, and the air inlet strength of the conduit 130 is adjusted through the air inlet adjusting component 230; namely, the knob 235 is rotated to make the piston 234 at the end of the limiting rod 233 move in the transverse tube 231, so that the size of the air inlet channel between the air inlet 232 and the transverse tube 231 is adjusted, namely, the air inlet strength of the phase-change adjusting conduit 130 is adjusted aiming at patients with different degrees, and the pain of the patients can be reduced when sputum is sucked. The sputum is eventually collected through the conduit 130 into the interior of the collection bag 120.
It should be noted that the sputum collection part 10 is collected for one time, and the air pump 210, the connection tube 220 and the air inlet adjusting assembly 230 in the air pumping part 20 can be used repeatedly; wherein, the air pump 210 also can adopt portable power source to supply power, and the whole use of device and transportation are then more convenient.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. A sputum discharge and collection device is characterized by comprising
The sputum collecting part (10) comprises a top cover (110), a collecting bag (120) and a conduit (130), the top of the collecting bag (120) is fixedly connected to the outer edge of the bottom of the top cover (110), the top of the top cover (110) is respectively provided with a liquid inlet (140) and an air outlet (150), and one end of the conduit (130) is communicated with the liquid inlet (140);
the gas extraction part (20), the gas extraction part (20) comprises a gas pump (210), a connecting pipe (220) and a gas inlet adjusting component (230), one end of the connecting pipe (220) is communicated with an input port of the gas pump (210), the other end of the connecting pipe (220) is communicated with the exhaust port (150), the gas inlet adjusting component (230) is arranged outside the connecting pipe (220), an output port of the gas inlet adjusting component (230) is communicated with the connecting pipe (220), the gas inlet adjusting component (230) comprises a transverse pipe (231), a limiting rod (233) and a piston (234), the piston (234) is rotatably connected with one end of the limiting rod (233), the limiting rod (233) and the piston (234) are both movably connected inside the transverse pipe (231), a gas inlet (232) is arranged outside the transverse pipe (231), and the limiting rod (233) is screwed inside the transverse pipe (231), and a knob (235) is installed at one end, far away from the piston (234), of the limiting rod (233).
2. The sputum discharge collection apparatus of claim 1, wherein the two ends of the connection tube (220) are respectively provided with a second connector (221) and a third connector (222), the second connector (221) is installed outside the input port of the air pump (210), and the third connector (222) is installed outside the exhaust port (150).
3. A sputum discharge collecting device according to claim 2 wherein the third connector (222) is internally provided with a filter cotton (223).
4. A sputum discharge collecting apparatus as claimed in claim 1 wherein the air inlet (232) is externally provided with a filter screen (236).
5. A sputum discharge collecting apparatus according to claim 1, wherein the catheter (130) is provided with a first connector (133) at one end, the first connector (133) being mounted outside the inlet port (140).
6. The sputum discharge and collection device according to claim 1, wherein the other end of the conduit (130) is provided with a liquid inlet (131), and a liquid suction port (132) is formed outside the liquid inlet (131).
7. A sputum discharge collection apparatus as claimed in claim 1, wherein the bottom of the collection bag (120) is fixedly connected with a support ring (160), and the collection bag (120) is externally printed with scale marks (180).
8. The sputum discharge collection apparatus of claim 1, wherein the collection bag (120) is provided with an extension tube (170) therein, and the top end of the extension tube (170) is connected to the bottom end of the liquid inlet (140).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020479096.5U CN213244951U (en) | 2020-04-03 | 2020-04-03 | Sputum discharge collection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020479096.5U CN213244951U (en) | 2020-04-03 | 2020-04-03 | Sputum discharge collection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213244951U true CN213244951U (en) | 2021-05-21 |
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ID=75905354
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020479096.5U Expired - Fee Related CN213244951U (en) | 2020-04-03 | 2020-04-03 | Sputum discharge collection device |
Country Status (1)
| Country | Link |
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| CN (1) | CN213244951U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114432158A (en) * | 2022-02-18 | 2022-05-06 | 郑沙沙 | Disposable sputum collecting bag |
-
2020
- 2020-04-03 CN CN202020479096.5U patent/CN213244951U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114432158A (en) * | 2022-02-18 | 2022-05-06 | 郑沙沙 | Disposable sputum collecting bag |
| CN114432158B (en) * | 2022-02-18 | 2024-03-15 | 深圳市第三人民医院(深圳市肝病研究所) | Disposable sputum collecting bag |
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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: 20210521 |