CN218652692U - Sputum suction tube - Google Patents
Sputum suction tube Download PDFInfo
- Publication number
- CN218652692U CN218652692U CN202221910863.9U CN202221910863U CN218652692U CN 218652692 U CN218652692 U CN 218652692U CN 202221910863 U CN202221910863 U CN 202221910863U CN 218652692 U CN218652692 U CN 218652692U
- Authority
- CN
- China
- Prior art keywords
- sputum
- tube
- sputum suction
- vent
- tube body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 206010036790 Productive cough Diseases 0.000 title claims abstract description 72
- 210000003802 sputum Anatomy 0.000 title claims abstract description 72
- 208000024794 sputum Diseases 0.000 title claims abstract description 72
- 238000007493 shaping process Methods 0.000 claims description 6
- 239000013039 cover film Substances 0.000 claims 2
- 239000010408 film Substances 0.000 claims 1
- 230000002349 favourable effect Effects 0.000 abstract description 2
- 239000012528 membrane Substances 0.000 abstract description 2
- 230000000903 blocking effect Effects 0.000 abstract 1
- 210000000214 mouth Anatomy 0.000 description 14
- 230000009286 beneficial effect Effects 0.000 description 6
- 238000007789 sealing Methods 0.000 description 5
- 238000004140 cleaning Methods 0.000 description 4
- 230000008878 coupling Effects 0.000 description 4
- 238000010168 coupling process Methods 0.000 description 4
- 238000005859 coupling reaction Methods 0.000 description 4
- 238000003780 insertion Methods 0.000 description 4
- 230000037431 insertion Effects 0.000 description 4
- 239000007788 liquid Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 210000002345 respiratory system Anatomy 0.000 description 2
- 238000007790 scraping Methods 0.000 description 2
- 230000028327 secretion Effects 0.000 description 2
- 230000001954 sterilising effect Effects 0.000 description 2
- 206010002091 Anaesthesia Diseases 0.000 description 1
- 206010003497 Asphyxia Diseases 0.000 description 1
- 206010003598 Atelectasis Diseases 0.000 description 1
- 206010035669 Pneumonia aspiration Diseases 0.000 description 1
- 208000007123 Pulmonary Atelectasis Diseases 0.000 description 1
- 230000037005 anaesthesia Effects 0.000 description 1
- 201000009807 aspiration pneumonia Diseases 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000645 desinfectant Substances 0.000 description 1
- 230000000249 desinfective effect Effects 0.000 description 1
- 210000002409 epiglottis Anatomy 0.000 description 1
- 238000002695 general anesthesia Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 210000003928 nasal cavity Anatomy 0.000 description 1
- 210000004916 vomit Anatomy 0.000 description 1
- 230000008673 vomiting Effects 0.000 description 1
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- External Artificial Organs (AREA)
Abstract
The utility model discloses a sputum suction tube, which comprises a tube body, wherein one end of the tube body is provided with a sputum suction port, one end of the tube body, which is far away from the sputum suction port, is communicated with a tube joint, one end of the tube joint, which is far away from the tube body, is provided with a suction port communicated with a suction apparatus, the side surface of the tube joint is provided with a vent, and the vent is detachably connected with a plug; the pipe body is sleeved with a support sleeve, and the support sleeve is detachably connected with the pipe joint; the tube body is sleeved with a sleeve membrane which is positioned between the tube joint and the sputum suction port. In the utility model, the vent hole is detachably connected with the plug, which is convenient for blocking the vent hole before sputum suction operation, so that negative pressure is formed in the pipe body under the work of the aspirator and sputum is sucked through the sputum suction port; in addition, when the sputum suction operation is performed, an additional person is not needed to seal the air vent, and the support sleeve can support the mouth or the teeth, so that a doctor does not need to use a laryngoscope lens to prop open the mouth or the teeth of a patient all the time, and the sputum suction operation is favorable for a single person to suck sputum.
Description
Technical Field
The utility model relates to the technical field of medical equipment, concretely relates to sputum suction tube.
Background
Sputum aspiration refers to a method of sucking secretions in the respiratory tract out through the oral cavity, nasal cavity or artificial airway to keep the respiratory tract unobstructed and prevent complications such as aspiration pneumonia, atelectasis or asphyxia, and a commonly used tool is a sputum aspiration tube; in an anesthesia department, because a patient cannot cooperate with a doctor after general anesthesia induction, the doctor needs to hold the laryngoscope blade with one hand to open the mouth and teeth of the patient so as to expose secretions or vomits at the oral cavity and the epiglottis, and needs to hold the sputum suction tube with the other hand so that the tip of the sputum suction tube reaches the part needing to be sucked; at the moment, one person is needed to block the vent on the sputum suction tube, so that the tip of the sputum suction tube forms negative pressure, and then sputum suction is carried out on a patient; however, since there are few anesthetists in primary hospitals and one person is often used in night shifts or for rescuing patients, the sputum aspiration work is difficult to complete.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects of the prior art, the utility model provides a sputum suction tube which is convenient for a single person to suck sputum.
In order to achieve the purpose of the invention, the technical scheme adopted by the utility model is as follows:
there is provided a sputum aspirator tube, comprising:
a sputum suction port is formed at one end of the tube body;
the pipe joint is communicated with one end of the pipe body far away from the sputum suction port, one end of the pipe joint far away from the pipe body is provided with a suction port communicated with the suction apparatus, the side surface of the pipe joint is provided with an air vent, and the air vent is detachably connected with a plug;
the support sleeve is sleeved on the pipe body and is detachably connected with the pipe joint;
and the covering film is sleeved on the pipe body and is positioned between the pipe joint and the sputum suction port.
The beneficial effects of adopting the above technical scheme are: the vent is detachably connected with a plug, so that the vent is conveniently blocked before sputum suction operation, negative pressure is formed in the tube body under the work of the aspirator, and sputum is sucked through the sputum suction port; in addition, when the sputum suction operation is performed, another person is not needed to seal the air vent, and the support sleeve can support the mouth or the teeth, so that a doctor does not need to use a laryngoscope lens to open the mouth or the teeth of a patient all the time, and the sputum suction operation is facilitated for a single person; meanwhile, the support sleeve can protect the tube body, so that a patient is prevented from biting the tube body; the sleeve film sleeved on the pipe body is beneficial to cleaning the surface of the pipe body.
Furthermore, an annular groove for installing the covering film is formed in the pipe body in the length direction, the depth of the annular groove is matched with the thickness of the covering film, the covering film is embedded into the annular groove, and the oral cavity is prevented from being scratched due to the fact that the covering film protrudes out of the annular groove.
Further, a sealing member is arranged between the vent hole and the plug to prevent air leakage between the vent hole and the plug.
Furthermore, the plug is arranged in the vent in a sliding manner, one end of the plug is provided with a pressing and pulling part, one end of the plug, which is far away from the pressing and pulling part, is provided with a counter bore communicated with the pipe joint, and the wall of the counter bore is provided with a plurality of through holes at different heights; the pressing and pulling part is convenient for a doctor to install or take out the plug in a pressing or pulling mode; in addition, the relative position of the plug and the vent is changed, so that different numbers of through holes can be exposed, and the negative pressure at the sputum suction opening can be adjusted.
Furthermore, the size of the pressing and pulling part is larger than that of the vent, so that the pressing and pulling can be conveniently carried out through the edge of the pressing and pulling part.
Furthermore, press and be provided with first connecting rope between portion and the coupling of drawing, avoid the stopper to pull out the back completely and drop, ensure that the stopper is connected all the time on the coupling.
Furthermore, a shaping guide wire is arranged in the tube body, and a plurality of sputum suction ports are uniformly arranged at one end of the tube body along the circumferential direction; the tube body can be shaped through the shaping guide wire, so that the shape of the tube body is matched with the oral cavity structure, and the tube body can be conveniently inserted; meanwhile, the plurality of sputum suction ports are beneficial to multi-directional sputum suction, and the repeated rotation of the tube body at the sputum suction position is avoided.
Furthermore, scales are arranged on the tube body along the length direction, and the covering film is a transparent covering film; the scales can be used for representing the insertion depth of the pipe body, so that the insertion position is determined; the transparent mantle is favorable for observing the scale.
Furthermore, a second connecting rope is detachably connected between the pipe joint and the supporting sleeve, so that the supporting sleeve can be cleaned, disinfected and sterilized after being detached; simultaneously, the second is connected the rope and is carried out flexonics with coupling and support cover, makes things convenient for the support cover to slide on the body.
Drawings
FIG. 1 is a schematic view of the structure of a sputum aspirator tube;
the sputum suction device comprises a suction port 1, a suction port 2, a pipe joint 3, a first connecting rope 4, a sealing element 5, a plug 501, a pressing and pulling part 502, a through hole 503, a counter bore 6, a vent hole 7, a shaping guide wire 8, a pipe body 9, scales 10, a sleeve membrane 11, an annular groove 12, a sputum suction port 13, a support sleeve 14 and a second connecting rope.
Detailed Description
The following description of the embodiments of the present invention is provided to facilitate the understanding of the present invention by those skilled in the art, but it should be understood that the present invention is not limited to the scope of the embodiments, and various changes may be made apparent to those skilled in the art within the spirit and scope of the present invention as defined and defined by the appended claims.
As shown in fig. 1, the present solution provides a sputum aspirator tube, which comprises:
a tube body 8, one end of which is provided with a sputum suction port 12; the pipe joint 2 is communicated with one end of the pipe body 8 far away from the sputum suction port 12, one end of the pipe joint far away from the pipe body 8 is provided with a suction port 1 communicated with a suction apparatus, the side surface of the pipe joint is provided with a vent 6, and the vent 6 is detachably connected with a plug 5;
the support sleeve 13 is sleeved on the pipe body 8 and is detachably connected with the pipe joint 2; a covering film 10, which is sleeved on the tube body 8 and is positioned between the tube joint 2 and the sputum suction port 12; wherein, the one end that body 8 kept away from coupling 2 is provided with arc portion to avoid body 8 to stab the oral cavity.
The vent 6 is detachably connected with a plug 5, so that the vent 6 is conveniently blocked before sputum suction operation, negative pressure is formed in the tube body 8 under the operation of the aspirator, and sputum is sucked through the sputum suction port 12; in addition, when the sputum suction operation is performed, another person is not needed to seal the air vent 6, and the support sleeve 13 can support the mouth or the teeth, so that a doctor does not need to use a laryngoscope lens to open the mouth or the teeth of a patient all the time, and the sputum suction operation is facilitated for a single person; meanwhile, the support sleeve 13 can protect the tube body 8, so that a patient can be prevented from biting the tube body 8; the sleeve film 10 sleeved on the tube body 8 is beneficial to cleaning the surface of the tube body 8.
When the oral cavity scraping device is implemented, the annular groove 11 for installing the covering film 10 is formed in the optimized pipe body 8 in the scheme along the length direction, the depth of the annular groove 11 is matched with the thickness of the covering film 10, the covering film 10 is embedded into the annular groove 11, and the oral cavity scraping caused by the fact that the covering film 10 protrudes out of the annular groove 11 is avoided.
In one embodiment of the present invention, a sealing member 4 is provided between the vent 6 and the plug 5 to prevent air leakage between the vent 6 and the plug 5; wherein, the sealing element 4 is a sealing ring arranged on the hole wall of the air vent 6.
During design, preferably, the plug 5 is arranged in the vent 6 in a sliding manner, one end of the plug 5 is provided with a pressing and pulling part 501, one end of the plug 5, which is far away from the pressing and pulling part 501, is provided with a counter bore 503 communicated with the pipe joint 2, and the wall of the counter bore 503 is provided with a plurality of through holes 502 at different heights; the pressing and pulling part 501 is convenient for a doctor to install the plug 5 or take out the plug 5 by pressing or pulling; in addition, the relative positions of the plug 5 and the vent 6 are changed, so that different numbers of through holes 502 can be exposed, and the negative pressure at the sputum suction port 12 can be adjusted.
In this embodiment, the size of the pressing part 501 is preferably larger than that of the vent 6, so that the pressing and pulling can be conveniently performed through the edge of the pressing part 501.
In an embodiment of the present invention, the first connecting string 3 is disposed between the pressing portion 501 and the pipe joint 2, so as to prevent the plug 5 from dropping after being completely pulled out, and ensure that the plug 5 is always connected to the pipe joint 2.
During design, in the scheme, a shaping guide wire 7 is preferably arranged in a tube body 8, and a plurality of sputum suction ports 12 are uniformly arranged at one end of the tube body 8 along the circumferential direction; the tube body 8 can be shaped through the shaping guide wire 7, so that the shape of the tube body 8 is matched with the oral cavity structure, and the tube body 8 can be conveniently inserted; meanwhile, the sputum suction ports 12 are beneficial to multi-directional sputum suction, and the repeated rotation of the tube body 8 at the sputum suction position is avoided.
In the implementation, the scale 9 is preferably arranged on the tube body 8 along the length direction, and the covering film 10 is a transparent covering film; the scale 9 can be used for representing the insertion depth of the pipe body 8 so as to determine the insertion position; while the transparent envelope facilitates the observation of the scale 9.
In an embodiment of the present invention, a second connecting rope 14 is detachably connected between the pipe joint 2 and the supporting sleeve 13, which is beneficial to cleaning, disinfecting and sterilizing after the supporting sleeve 13 is detached; meanwhile, the second connecting rope 14 flexibly connects the pipe joint 2 and the support sleeve 13, so that the support sleeve 13 can conveniently slide on the pipe body 8; wherein, one of the pipe joint 2 and the support sleeve 13 is connected with the second connecting rope 14 in a threaded manner, and the other one is fixedly connected with the second connecting rope 14.
The use process of the scheme is described in the following with the attached drawings:
connecting the suction port 1 with a suction apparatus, and opening the suction apparatus;
then, the mouth or the teeth of the patient are expanded, and are supported by the supporting sleeve 13;
then the tube body 8 is stretched into the sputum suction position, and the vent 6 is blocked by the plug 5, so that the suction apparatus sucks the sputum; meanwhile, the relative position of the plug 5 and the vent 6 can be changed to adjust the negative pressure at the sputum suction port 12, so that the sputum suction efficiency is changed;
after the sputum suction is finished, the plug 5 is taken out, and the tube body 8 and the support sleeve 13 are sequentially taken out;
then the covering film 10 and the supporting sleeve 13 on the pipe body 8 are taken down, the vent hole 6 is blocked by using the plug 5, and the tail end of the pipe body 8 is sequentially immersed in cleaning liquid, disinfectant and sterilizing liquid, so that the tail end of the pipe body 8, the inside of the pipe body 8 and the pipe joint 2 are cleaned, sterilized and sterilized; meanwhile, the support sleeve 13 is cleaned, disinfected and sterilized;
finally, the aspirator is closed and the stopper 5 is extracted.
Claims (9)
1. A sputum aspirator tube, comprising:
a tube body (8) one end of which is provided with a sputum suction port (12);
the pipe joint (2) is communicated with one end of the pipe body (8) far away from the sputum suction port (12), one end of the pipe joint far away from the pipe body (8) is provided with a suction port (1) communicated with the suction apparatus, the side surface of the pipe joint is provided with a vent hole (6), and the vent hole (6) is detachably connected with a plug (5);
the support sleeve (13) is sleeved on the pipe body (8) and is detachably connected with the pipe joint (2);
and the covering film (10) is sleeved on the pipe body (8) and is positioned between the pipe joint (2) and the sputum suction port (12).
2. The sputum aspirator according to claim 1, wherein the tube body (8) is provided with an annular groove (11) along the length direction for installing the mantle (10), and the depth of the annular groove (11) is matched with the thickness of the mantle (10).
3. The sputum aspirator of claim 1, wherein a seal (4) is provided between the vent (6) and the stopper (5).
4. The sputum aspirator according to claim 1, wherein the plug (5) is slidably disposed in the vent (6), a push-pull part (501) is disposed at one end of the plug (5), a counter bore (503) communicated with the tube connector (2) is disposed at one end of the plug (5) away from the push-pull part (501), and a plurality of through holes (502) are disposed at different heights on the wall of the counter bore (503).
5. The sputum aspirator according to claim 4, wherein the size of the push-pull portion (501) is larger than the size of the vent (6).
6. The sputum aspirator according to claim 4, wherein a first connection string (3) is provided between the push-pull part (501) and the tube adapter (2).
7. The sputum aspirator according to claim 1, wherein a shaping guide wire (7) is arranged in the tube body (8), and a plurality of sputum aspirating holes (12) are uniformly arranged at one end of the tube body (8) along the circumferential direction.
8. The sputum aspirator according to claim 1, wherein the tube body (8) is provided with graduations (9) along the length direction, and the cover film (10) is a transparent cover film.
9. The sputum aspirator of claim 1, characterized in that a second connection string (14) is detachably connected between the tube connector (2) and the support sleeve (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221910863.9U CN218652692U (en) | 2022-07-19 | 2022-07-19 | Sputum suction tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221910863.9U CN218652692U (en) | 2022-07-19 | 2022-07-19 | Sputum suction tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218652692U true CN218652692U (en) | 2023-03-21 |
Family
ID=85552834
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221910863.9U Expired - Fee Related CN218652692U (en) | 2022-07-19 | 2022-07-19 | Sputum suction tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218652692U (en) |
-
2022
- 2022-07-19 CN CN202221910863.9U patent/CN218652692U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20230321 |