CN209809123U - Sputum suction tube capable of accurately sampling - Google Patents
Sputum suction tube capable of accurately sampling Download PDFInfo
- Publication number
- CN209809123U CN209809123U CN201822210827.1U CN201822210827U CN209809123U CN 209809123 U CN209809123 U CN 209809123U CN 201822210827 U CN201822210827 U CN 201822210827U CN 209809123 U CN209809123 U CN 209809123U
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- negative pressure
- sputum
- way connection
- pipe
- connecting pipe
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Abstract
The utility model discloses a can accurate phlegm pipe of inhaling of taking a sample, it is including inhaling phlegm body, three way connection I, connecting pipe, three way connection II, sampling bottle and negative pressure connecting pipe, inhale the trailing end connection of phlegm body three way connection I, three way connection I is connected to the one end of connecting pipe, and three way connection II is connected to the other end, three way connection II is connected to the negative pressure connecting pipe, be provided with first sample branch pipe and second sample branch pipe on the sampling bottle, first sample branch connection three way connection I, second sample branch connection three way connection II, all be provided with the pipe clamp on connecting pipe and the first sample branch pipe. The sputum suction tube capable of accurately sampling is integrated on the sputum suction tube through the sampling bottle, and can take out a sample capable of reflecting the physical condition of a patient according to the requirement through the control of the catheter clamp. Not only the structure is simple, but also the operation is convenient; and the sampling is accurate, and accurate detection data is provided for clinical diagnosis.
Description
Technical Field
The utility model belongs to the technical field of medical instrument, especially, relate to a sputum aspirator tube that can accurate sample.
Background
Sputum aspiration refers to a method for sucking the secretions of the respiratory tract through the oral cavity, the nasal cavity and an artificial airway (tracheotomy) to keep the respiratory tract unobstructed and prevent complications such as aspiration pneumonia, atelectasis, asphyxia and the like. Is suitable for patients with coma and patients with sputum which is particularly likely to suffocate and needs to be administrated in trachea, injected with contrast medium or diluted with sputum. Patients with trachea intubation or tracheotomy cannot actively spit, sputum suction is often needed when the patients spit, sputum suction is also needed when the patients with lung infection spit, a sputum suction pipe is generally used when the sputum is sucked, and the sputum suction pipe is inserted into the trachea and then used for sucking the sputum under negative pressure.
In clinical medicine, the sample chemical examination to patient's sputum has important meaning, and the sputum sample of prior art, most will inhale the sputum of sputum pipe insert patient back suction sputum and be the chemical examination sample promptly, but because of the sputum of just sucking is more rare, can not accurately reflect patient's health, the doctor can have certain deviation according to the diagnosis state of an illness nature of chemical examination result like this.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a can accurate sample inhale phlegm pipe to it has the unsafe problem of sample to inhale the phlegm pipe among the prior art to solve.
To achieve the purpose, the utility model adopts the following technical proposal:
the utility model provides a can accurate sample inhale phlegm pipe, its includes inhales phlegm body, three way connection I, connecting pipe, three way connection II, sampling bottle and negative pressure connecting pipe, the tail end of negative pressure connecting pipe is provided with the negative pressure joint that is used for inserting negative pressure production equipment, the end connection who inhales the phlegm body three way connection I, three way connection I is connected to the one end of connecting pipe, and three way connection II is connected to the other end, three way connection II is connected to the negative pressure connecting pipe, be provided with first sample branch pipe and second sample branch pipe on the sampling bottle, first sample branch pipe connection three way connection I, second sample branch pipe connection three way connection II, all be provided with the pipe clamp that is used for controlling its break-make on connecting pipe and the first sample branch pipe.
Furthermore, the side wall of the head end of the sputum suction tube body is provided with at least one lateral sputum suction hole so as to conveniently suck sputum on the inner wall of the respiratory tract.
Furthermore, two lateral sputum suction holes are formed in the side wall of the head end of the sputum suction tube body, and the two lateral sputum suction holes are distributed in a staggered mode.
Further, it has seted up sputum passageway and negative pressure regulation passageway to run through along its length direction in the negative pressure connects, the negative pressure is adjusted the passageway and is located the top of sputum passageway, sputum passageway and negative pressure are adjusted the passageway and are all linked together with the hole of connecting portion.
Furthermore, the liquid outlet end of the sputum channel is provided with a downward-bent lower arc section, the inner end of the negative pressure adjusting channel is provided with an upward-bent upper arc section, and the sputum can be prevented from entering the negative pressure adjusting channel to a certain extent to contaminate an operator through the matching of the upper arc section and the lower arc section.
Furthermore, the opening of the negative pressure adjusting channel is provided with an inclined surface structure which is convenient for an operator to press.
The beneficial effects of the utility model are that, compare with prior art can accurate sample inhale the phlegm pipe through with the sampling bottle is integrated to inhaling the phlegm pipe to through the control of pipe clamp, can take out as required and take out the sample that can reflect patient's health. Not only the structure is simple, but also the operation is convenient; and the sampling is accurate, and accurate detection data is provided for clinical diagnosis.
Drawings
FIG. 1 is a schematic structural view of a sputum aspirator tube capable of sampling accurately according to an embodiment of the present invention;
fig. 2 is a schematic structural view of a negative pressure joint of a sputum suction tube capable of accurately sampling provided by the embodiment of the invention.
Detailed Description
The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.
In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. The preferred embodiments of the present invention are shown in the drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete. It will be understood that when an element is referred to as being "secured to" 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," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Please refer to fig. 1 and 2, in this embodiment, an accurate sampling sputum aspirator includes a sputum aspirator body 1, a three-way joint i 2, a connection pipe 3, a three-way joint ii 4, a sampling bottle 5 and a negative pressure connection pipe 6, two lateral sputum aspirating holes 7 are formed in a side wall of a head end of the sputum aspirator body 1, the two lateral sputum aspirating holes 7 are distributed in a staggered manner, sputum can be conveniently aspirated from an inner wall of a respiratory tract through the lateral sputum aspirating holes 7, a negative pressure joint 8 for connecting a negative pressure generating device is arranged at a tail end of the negative pressure connection pipe 6, a sputum channel 9 and a negative pressure adjusting channel 10 are formed in the negative pressure joint 8 along a length direction of the negative pressure joint, the negative pressure adjusting channel 10 is located above the sputum channel 9, a liquid outlet end of the sputum channel 9 is provided with a downward-bent lower arc section 11, an inner end of the negative pressure adjusting channel 10 is provided with an upward-bent upper arc section 12, and the sputum can be prevented from entering the negative pressure adjusting channel 10 to be contaminated to a certain extent through cooperation of The opening of the negative pressure regulating passage 10 is provided with a slope 13 for the operator to press.
Inhale sputum body 1's trailing end connection three way connection I2, three way connection I2 is connected to the one end of connecting pipe 3, three way connection II 4 is connected to the other end, negative pressure connecting pipe 6 connects three way connection II 4, be provided with first sample branch pipe 14 and second sample branch pipe 15 on the sampling bottle 5, three way connection I2 is connected to first sample branch pipe 14, three way connection II 4 is connected to second sample branch pipe 14, all be provided with the pipe clamp 16 that is used for controlling its break-make on connecting pipe 3 and the first sample branch pipe 14, inhale sputum body 1, connecting pipe 3, first sample branch pipe 14 and second sample branch pipe 15 are transparent pipe.
During the sample, negative pressure joint 8 is connected to on the negative pressure produces equipment, the head end that will inhale phlegm body 1 inserts patient's oral cavity or nasal cavity, pipe clamp 17 of connecting pipe 3 opens and makes connecting pipe 3 switch on simultaneously, pipe clamp 17 on the first sample branch pipe 14 closes and makes first sample branch pipe 14 non-conductive, then start on the negative pressure produces equipment, the sputum that just begins is through inhaling phlegm body 1 and connecting pipe 3 by the suction, through observing sputum or wait sputum suction after a certain time, pipe clamp 17 of connecting pipe 3 closes and makes connecting pipe 3 non-conductive, pipe clamp 17 on the first sample branch pipe 14 opens and makes first sample branch pipe 14 switch on, then the sputum inhales in sampling bottle 5 under the effect of negative pressure, the censorship after the completion sample.
It should be noted that the foregoing is only a preferred embodiment of the present invention and the technical principles applied. It will be understood by those skilled in the art that the present invention is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the invention. Therefore, although the present invention has been described in greater detail with reference to the above embodiments, the present invention is not limited to the above embodiments, and may include other equivalent embodiments without departing from the scope of the present invention.
Claims (6)
1. The utility model provides a can accurate sample inhale phlegm pipe, its characterized in that, it is including inhaling phlegm body, three way connection I, connecting pipe, three way connection II, sampling bottle and negative pressure connecting pipe, the tail end of negative pressure connecting pipe is provided with the negative pressure joint that is used for inserting negative pressure production equipment, the end connection who inhales the phlegm body three way connection I, three way connection I is connected to the one end of connecting pipe, and three way connection II is connected to the other end, three way connection II is connected to the negative pressure connecting pipe, be provided with first sample branch pipe and second sample branch pipe on the sampling bottle, first sample branch pipe connection three way connection I, second sample branch pipe connection three way connection II, all be provided with the pipe clamp that is used for controlling its break-make on connecting pipe and the first sample branch pipe.
2. The sputum aspirator capable of accurately sampling according to claim 1, wherein the side wall of the head end of the sputum aspirator body is provided with at least one lateral sputum aspirating hole.
3. The sputum aspirator of claim 2, wherein the side wall of the head end of the sputum aspirator body is provided with two lateral sputum aspirating holes, and the two lateral sputum aspirating holes are distributed in a staggered manner.
4. The sputum aspirator of claim 1, wherein the negative pressure adaptor has a sputum channel and a negative pressure adjusting channel extending through the connector along the length direction, the negative pressure adjusting channel is located above the sputum channel, and the sputum channel and the negative pressure adjusting channel are both connected to the inner hole of the connector.
5. The sputum aspirator of claim 4, wherein the fluid outlet end of the sputum channel has a downward curved lower arc section and the inner end of the negative pressure adjusting channel has an upward curved upper arc section.
6. The sputum aspirator of claim 4, wherein the opening of the negative pressure adjusting channel is configured as a slope structure for the operator to press.
Priority Applications (1)
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CN201822210827.1U CN209809123U (en) | 2018-12-26 | 2018-12-26 | Sputum suction tube capable of accurately sampling |
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CN201822210827.1U CN209809123U (en) | 2018-12-26 | 2018-12-26 | Sputum suction tube capable of accurately sampling |
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CN209809123U true CN209809123U (en) | 2019-12-20 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113730679A (en) * | 2021-09-29 | 2021-12-03 | 淮安市第一人民医院 | Sputum suction tube with sampling bottle |
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2018
- 2018-12-26 CN CN201822210827.1U patent/CN209809123U/en active Active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113730679A (en) * | 2021-09-29 | 2021-12-03 | 淮安市第一人民医院 | Sputum suction tube with sampling bottle |
CN113730679B (en) * | 2021-09-29 | 2024-06-25 | 淮安市第一人民医院 | Sputum aspirator tube with sample bottle |
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