CN221831265U - Double-end sputum aspirator - Google Patents

Double-end sputum aspirator Download PDF

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Publication number
CN221831265U
CN221831265U CN202323066259.XU CN202323066259U CN221831265U CN 221831265 U CN221831265 U CN 221831265U CN 202323066259 U CN202323066259 U CN 202323066259U CN 221831265 U CN221831265 U CN 221831265U
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China
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sputum
sputum aspirator
nasopharynx
communication valve
double
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CN202323066259.XU
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Chinese (zh)
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张瑞
张冉
邓慧
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Guangzhou University Of Traditional Chinese Medicine Shenzhen Hospital (futian)
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Guangzhou University Of Traditional Chinese Medicine Shenzhen Hospital (futian)
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Abstract

The utility model relates to the technical field of medical appliances, in particular to a double-head sputum aspirator. This sputum aspirator of double-end specifically includes: an oral cavity sputum aspirator tube, a nasopharynx sputum aspirator tube, a connecting pipe, a sputum storage bag, a flushing mechanism, a negative pressure mechanism and a communicating valve; the communication valve is communicated with the oral cavity sputum suction pipe, the nasopharynx sputum suction pipe, the connecting pipe and the flushing mechanism, a plurality of first switches are arranged in the communication valve, the communication valve is detachably connected with the oral cavity sputum suction pipe, the nasopharynx sputum suction pipe, the connecting pipe and the flushing mechanism respectively, and the communication valve is externally connected with the flushing mechanism; the connecting pipe is detachably connected with the sputum storage bag and the negative pressure mechanism, and one end of the connecting pipe, which is far away from the communication valve, is externally connected with the negative pressure mechanism. The utility model has the advantages of no infection of the bacteria in the oral cavity and the nasal cavity, no blockage of the sputum suction tube and smooth sputum suction.

Description

Double-end sputum aspirator
Technical Field
The utility model relates to the technical field of medical appliances, in particular to a double-head sputum aspirator.
Background
At present, in the treatment of respiratory diseases in hospitals, a large amount of sputum is often generated in respiratory tracts, and if the sputum is not effectively cleared, the treatment and recovery of the respiratory diseases can be affected.
The sputum aspirator tube is mainly applied to the condition that a patient cannot easily discharge when a great deal of respiratory secretions exist in the respiratory tract. The sputum suction tube is mainly used for sucking sputum or other secretions in the trachea and preventing patients from respiratory function limitation, asphyxia and respiratory failure.
In clinical use, the following inconveniences are common:
① Some patients with respiratory tract infection commonly seen clinically have the problems that sputum is not expectorated or is difficult to expectorate and difficult to leave, so that sputum culture is difficult to carry out.
② Part of the thick phlegm of patients is stuck in the throat or adhered to the oral cavity, so that the cough is difficult, and the sputum suction tube is difficult to suck.
③ The medical staff with insufficient experience cannot control the sputum suction depth of the sputum suction tube better due to the lack of scales. The depth of the clinical oral cavity, nasopharynx and trachea cannula is different, if the clinical oral cavity, nasopharynx and trachea cannula can not be controlled well, mucous membrane injury is easy to cause.
④ The microbiota in the oral cavity and the nasal cavity are different, and the oral cavity and the nasal cavity are often mixed clinically, so that the oral cavity is easy to invade the nasal cavity and the like.
⑤ The sputum of the clinical part of patients is sticky and is easy to block the sputum suction tube.
Therefore, the double-head sputum aspirator tube is provided for overcoming the defects of the prior art.
Disclosure of utility model
In order to overcome the defects of the prior art, the utility model provides a double-end sputum aspirator, which aims to solve the problems of infection of flora in the oral cavity and the nasal cavity, blockage of the sputum aspirator and unsmooth sputum aspirator work.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
A double-ended sputum aspirator tube comprising: an oral cavity sputum aspirator tube, a nasopharynx sputum aspirator tube, a connecting pipe, a sputum storage bag, a flushing mechanism, a negative pressure mechanism and a communicating valve;
The communication valve is communicated with the oral cavity sputum suction pipe, the nasopharynx sputum suction pipe, the connecting pipe and the flushing mechanism, a plurality of first switches are arranged in the communication valve, the communication valve is detachably connected with the oral cavity sputum suction pipe, the nasopharynx sputum suction pipe, the connecting pipe and the flushing mechanism respectively, and the communication valve is externally connected with the flushing mechanism;
The connecting pipe is detachably connected with the sputum storage bag and the negative pressure mechanism, and one end of the connecting pipe, which is far away from the communication valve, is externally connected with the negative pressure mechanism.
As a further improvement of the technical scheme of the utility model, the oral cavity sputum suction tube and the nasopharynx sputum suction tube are provided with sputum suction heads, and the sputum suction heads are connected with the walls of the oral cavity sputum suction tube and the nasopharynx sputum suction tube.
As a further improvement of the technical scheme of the utility model, a detachable widened sleeve head is arranged outside the oral cavity sputum suction tube, a boss is arranged at the joint of the sputum suction head and the tube wall of the oral cavity sputum suction tube, and the widened sleeve head is detachably connected with the boss.
As a further improvement of the technical scheme of the utility model, the first switch at the joint of the communication valve and the flushing mechanism is a water inlet.
As a further improvement of the technical scheme of the utility model, the connecting pipe is provided with a second switch, and the second switch is detachably connected with the sputum storage bag and the negative pressure mechanism respectively.
As a further improvement of the technical scheme of the utility model, the communication valve is Y-shaped;
The oral cavity sputum suction tube and the nasopharynx sputum suction tube are positioned at the short branch of the communication valve;
the connecting pipe is positioned at the long branch of the communication valve.
As a further improvement of the technical scheme of the utility model, the oral cavity sputum aspirator tube, the nasopharynx sputum aspirator tube and the sputum storage bag are transparent.
As a further improvement of the technical scheme of the utility model, the tube walls of the oral cavity sputum suction tube and the nasopharynx sputum suction tube are provided with first scales;
The first scale is in millimeter level.
As a further improvement of the technical scheme of the utility model, the outer surface of the sputum storage bag is provided with a second scale;
the second scale is milliupgrades.
As a further improvement of the technical scheme of the utility model, the sputum storage bag is positioned at the middle section of the connecting pipe.
Compared with the prior art, the utility model has the beneficial effects that:
In the double-end sputum aspirator tube, as the bacterial groups of the oral cavity and the nasal cavity are different, the problem of mutual infection caused by the intercrossing and colonization of harmful bacterial groups due to the interaction of the oral cavity and the nasal cavity is avoided by arranging the oral cavity sputum aspirator tube and the nasopharynx sputum aspirator tube; through at the communication valve with oral cavity sputum aspirator, nasopharynx sputum aspirator, connecting pipe and bath mechanism intercommunication each other, be equipped with a plurality of first switches in the communication valve, the communication valve respectively with oral cavity sputum aspirator, nasopharynx sputum aspirator, connecting pipe and bath mechanism can dismantle the connection, the communication valve is external bath mechanism, when patient's dense phlegm card in the throat or adhesion in the oral cavity, be difficult for expectoration, sputum aspirator is difficult to absorb, through bath mechanism, pour into liquid into in the throat, be used for diluting the sputum, inhale some not good sputum of inhaling down, if thick sputum card is in sputum aspirator, can also through bath mechanism bath in order to solve the problem of jam. The double-end sputum aspirator tube has the characteristics that the bacteria in the oral cavity and the nasal cavity are not mutually infected, the sputum aspirator tube cannot be blocked, and the sputum aspirator tube works smoothly.
Drawings
The technology of the present utility model will be described in further detail below with reference to the attached drawings and detailed description:
FIG. 1 is a schematic view of the structure of a double-ended sputum aspirator tube of the present utility model;
FIG. 2 is an enlarged schematic view of the structure of FIG. 1 at A;
Fig. 3 is an enlarged schematic view of the structure at B in fig. 1.
In the figure:
1. An oral sputum aspirator tube; 2. a nasopharynx sputum aspirator tube; 3. a connecting pipe; 31. a second switch; 4. a sputum storage bag; 5. a communication valve; 51. a first switch; 6. widening the sleeve head; 7. a sputum aspirator; 8. a first scale; 9. and a second scale.
Detailed Description
The conception, specific structure, and technical effects produced by the present utility model will be clearly and completely described below with reference to the embodiments and the drawings to fully understand the objects, aspects, and effects of the present utility model. It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other. The same reference numbers will be used throughout the drawings to refer to the same or like parts.
Referring to fig. 1 to 3, a double-ended sputum aspirator includes an oral sputum aspirator 1, a nasopharynx sputum aspirator 2, a connecting tube 3, a sputum storage bag 4, a communicating valve 5, a flushing mechanism and a negative pressure mechanism;
in one embodiment, the communication valve 5 is mutually communicated with the oral cavity sputum aspirator tube 1, the nasopharynx sputum aspirator tube 2, the connection 3 and the flushing mechanism, a plurality of first switches 51 are arranged in the communication valve 5, the communication valve 5 is detachably connected with the oral cavity sputum aspirator tube 1, the nasopharynx sputum aspirator tube 2, the connection pipe 3 and the flushing mechanism respectively, and the communication valve 5 is externally connected with the flushing mechanism; the connecting pipe 3 is detachably connected with the sputum storage bag 4 and the negative pressure mechanism, and one end of the connecting pipe 3 far away from the communication valve 5 is externally connected with the negative pressure mechanism.
Preferably, the first switch 1 comprises a first switch, a second switch, a third switch and a fourth switch; the second switch 31 comprises a fifth switch and a sixth switch, the first switch is located at the joint of the communication valve 5 and the oral cavity sputum aspirator tube 1, the second switch is located at the joint of the communication valve 3 and the nasopharynx sputum aspirator tube 2, the third switch is located at the joint of the communication valve 5 and the flushing mechanism, the fourth switch is located at the joint of the communication valve 5 and the connecting pipe 3, the fifth switch is located at the joint of the connecting pipe 3 and the sputum storage bag 4, and the sixth switch is located at the joint of the connecting pipe 3 and the negative pressure mechanism.
Wherein, as the flora of the oral cavity is different from the flora of the nasal cavity, the problem of mutual infection caused by the intercrossing and colonization of harmful flora due to the interaction of the oral cavity and the nasal cavity is avoided by arranging the oral cavity sputum suction tube 1 and the nasopharynx sputum suction tube 2; through inhaling phlegm pipe 1, nasopharynx and inhaling phlegm pipe 2, connecting pipe 3 and the mutual intercommunication of bath mechanism at the communication valve 5, be equipped with a plurality of first switch 51 in the communication valve 5, communication valve 5 is inhaled phlegm pipe 1 with the oral cavity respectively, nasopharynx inhales phlegm pipe 2, connecting pipe 3 and bath mechanism can dismantle the connection, the external bath mechanism of communication valve 5, when the thick phlegm card of patient in the throat or adhesion in the oral cavity, be difficult for expectoration, inhale the phlegm pipe and be difficult for absorbing, through bath mechanism, pour into liquid into in the throat, be used for diluting the sputum, inhale some not good sputum of inhaling down, if thick sputum card is in inhaling the phlegm pipe, can also through bath mechanism bath in order to solve the problem of jam. The double-end sputum aspirator tube has the characteristics that the bacteria in the oral cavity and the nasal cavity are not mutually infected, the sputum aspirator tube cannot be blocked, and the sputum aspirator tube works smoothly.
In one embodiment, referring to fig. 2, the oral cavity sputum aspirator tube 1 and the nasopharynx sputum aspirator tube 2 are provided with a sputum aspirator head 7, and the sputum aspirator head 7 is connected with the walls of the oral cavity sputum aspirator tube 1 and the nasopharynx sputum aspirator tube 2. The oral cavity sputum aspirator tube 1 is equipped with detachable and widens the loop head 6 outward, and sputum aspirator 7 is equipped with the boss with the pipe wall junction of oral cavity sputum aspirator tube 1, widens loop head 6 and boss detachable connection. Through setting up widening the pullover 6, become the sputum suction area of sputum suction tube 1 of oral cavity some bigger, can absorb more sputum, be similar to the dust catcher suction port shape, widen the pullover outward appearance and adopt medical polyurethane material, the biocompatibility is good, has antibacterial effect, acid-base resistance, corrosion-resistant, is suitable for various oral care liquids, soft comfortable, do not fall the bits, can not harm the oral cavity internal soft tissue, with the connecting pipe bonding fastness height, not drop, the side is two trompil designs, prevents to block up.
In one embodiment, the communication valve 5 is Y-shaped; the oral cavity sputum aspirator tube 1, nasopharynx sputum aspirator tube 2 are located the short branch department of connecting pipe 3, and connecting pipe 3 is located the long branch department of communication valve 5, and the bath mechanism is located long branch and the side branch that is connected of short branch, and negative pressure mechanism is located the one end that connecting pipe 3 kept away from communication valve 5, and sputum storage bag 4 is located the middle section of connecting pipe, promptly between bath mechanism and the negative pressure mechanism.
In one embodiment, the third switch at the connection part of the connecting pipe 3 and the flushing mechanism is a water inlet, preferably, the flushing mechanism is an injection syringe, and when the sputum suction operation is performed, the water inlet can be closed, so that the water in the injection syringe is prevented from being sucked into the sputum storage bag 4 together. When the suction force of the negative pressure mechanism is insufficient, the suction force can be provided by drawing back the injection syringe together with the negative pressure mechanism.
In one embodiment, the sixth switch at the joint of the connecting pipe 3 and the negative pressure mechanism is a negative pressure valve, so that backflow into the negative pressure mechanism can be prevented during water injection flushing. When flushing operation is performed, the fifth switch and the sixth switch are closed.
In one embodiment, the mouth cavity sputum aspirator tube 1 and the nasal cavity sputum aspirator tube have different calibers, the nasal cavity sputum aspirator tube has a smaller caliber and is used for aspirating sputum at a trachea cannula, and the mouth cavity sputum aspirator tube 1 has a thicker caliber.
In one embodiment, the oral sputum aspirator tube 1, the nasopharynx sputum aspirator tube 2, and the sputum storage bag 4 are all transparent, preferably the oral sputum aspirator tube 1, the nasopharynx sputum aspirator tube 2, and the sputum storage bag 4 are transparent plastic.
In one embodiment, the walls of the oral sputum aspirator tube 1 and the nasopharynx sputum aspirator tube 2 are provided with a first scale 8; the first scale 8 is in millimeter scale. Referring to fig. 2, the outer surface of the sputum storage bag 4 is provided with a second scale 9; the second scale 9 is in milliliter scale, preferably the sputum storage bag 4 has a volume of 10ml.
Other contents of the double-ended sputum aspirator tube of the present utility model are referred to in the prior art, and are not described herein.
In the description of the present utility model, it should 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", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present utility model, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
In the present utility model, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.
It will be understood that when an element is referred to as being "fixed" or "disposed" on another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like are used herein for illustrative purposes only and are not meant to be the only embodiment.
The above is only a preferred embodiment of the present utility model, and is not limited in any way, so any modification, equivalent variation and modification made to the above embodiment according to the technical substance of the present utility model still fall within the scope of the technical solution of the present utility model.

Claims (10)

1. A double-ended sputum aspirator tube comprising: an oral cavity sputum aspirator tube, a nasopharynx sputum aspirator tube, a connecting pipe, a sputum storage bag, a flushing mechanism, a negative pressure mechanism and a communicating valve;
The communication valve is communicated with the oral cavity sputum suction pipe, the nasopharynx sputum suction pipe, the connecting pipe and the flushing mechanism, a plurality of first switches are arranged in the communication valve, the communication valve is detachably connected with the oral cavity sputum suction pipe, the nasopharynx sputum suction pipe, the connecting pipe and the flushing mechanism respectively, and the communication valve is externally connected with the flushing mechanism;
The connecting pipe is detachably connected with the sputum storage bag and the negative pressure mechanism, and one end of the connecting pipe, which is far away from the communication valve, is externally connected with the negative pressure mechanism.
2. The double-ended sputum aspirator according to claim 1, wherein the oral sputum aspirator and the nasopharynx sputum aspirator are provided with sputum aspirator heads, and the sputum aspirator heads are connected with the walls of the oral sputum aspirator and the nasopharynx sputum aspirator.
3. The double-ended sputum aspirator according to claim 2, wherein a detachable widened sleeve is arranged outside the oral sputum aspirator, a boss is arranged at the joint of the sputum aspirator and the wall of the oral sputum aspirator, and the widened sleeve is detachably connected with the boss.
4. The double-ended sputum aspirator according to claim 1 wherein the first switch at the junction of the communication valve and the flush mechanism is a water inlet.
5. The double-ended sputum aspirator according to claim 1, wherein the connecting tube is provided with a second switch, and the second switch is detachably connected with the sputum storage bag and the negative pressure mechanism, respectively.
6. The double-ended sputum aspirator according to claim 1 wherein said communication valve is Y-shaped;
The oral cavity sputum suction tube and the nasopharynx sputum suction tube are positioned at the short branch of the communication valve;
the connecting pipe is positioned at the long branch of the communication valve.
7. The double-ended sputum aspirator according to claim 1 wherein said oral sputum aspirator, said nasopharynx sputum aspirator, and said sputum storage bag are all transparent.
8. The double-ended sputum aspirator according to claim 1 wherein the walls of the oral sputum aspirator and the nasopharynx sputum aspirator are provided with first graduations;
The first scale is in millimeter level.
9. The double-ended sputum aspirator tube according to claim 1 wherein the outer surface of the sputum storage bag is provided with a second scale;
the second scale is milliupgrades.
10. The double-ended sputum aspirator tube according to claim 1 wherein the sputum storage bag is located in the middle section of the connecting tube.
CN202323066259.XU 2023-11-14 2023-11-14 Double-end sputum aspirator Active CN221831265U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202323066259.XU CN221831265U (en) 2023-11-14 2023-11-14 Double-end sputum aspirator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202323066259.XU CN221831265U (en) 2023-11-14 2023-11-14 Double-end sputum aspirator

Publications (1)

Publication Number Publication Date
CN221831265U true CN221831265U (en) 2024-10-15

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CN202323066259.XU Active CN221831265U (en) 2023-11-14 2023-11-14 Double-end sputum aspirator

Country Status (1)

Country Link
CN (1) CN221831265U (en)

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