CN213554222U - Reverse umbrella protection type sputum suction tube - Google Patents
Reverse umbrella protection type sputum suction tube Download PDFInfo
- Publication number
- CN213554222U CN213554222U CN202022452401.4U CN202022452401U CN213554222U CN 213554222 U CN213554222 U CN 213554222U CN 202022452401 U CN202022452401 U CN 202022452401U CN 213554222 U CN213554222 U CN 213554222U
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- Prior art keywords
- sputum suction
- tube
- knob
- suction tube
- sputum
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- Expired - Fee Related
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- 206010036790 Productive cough Diseases 0.000 title claims abstract description 86
- 208000024794 sputum Diseases 0.000 title claims abstract description 86
- 210000003802 sputum Anatomy 0.000 title claims abstract description 86
- 238000007789 sealing Methods 0.000 claims abstract description 22
- 238000003780 insertion Methods 0.000 claims abstract description 13
- 230000037431 insertion Effects 0.000 claims abstract description 13
- 230000007246 mechanism Effects 0.000 claims abstract description 10
- 239000012530 fluid Substances 0.000 claims abstract description 9
- 239000007788 liquid Substances 0.000 claims description 36
- 206010062717 Increased upper airway secretion Diseases 0.000 claims description 30
- 208000026435 phlegm Diseases 0.000 claims description 30
- 230000001681 protective effect Effects 0.000 claims description 15
- 238000002627 tracheal intubation Methods 0.000 abstract description 12
- 230000006378 damage Effects 0.000 abstract description 6
- 230000000903 blocking effect Effects 0.000 abstract description 2
- 238000000605 extraction Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 206010011409 Cross infection Diseases 0.000 description 5
- 206010073310 Occupational exposures Diseases 0.000 description 5
- 231100000675 occupational exposure Toxicity 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 230000005489 elastic deformation Effects 0.000 description 3
- 239000000284 extract Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000000474 nursing effect Effects 0.000 description 2
- 210000001533 respiratory mucosa Anatomy 0.000 description 2
- 210000002345 respiratory system Anatomy 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 210000003437 trachea Anatomy 0.000 description 1
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Abstract
The utility model belongs to the technical field of medical appliances, in particular to a reverse umbrella protection type sputum suction tube, which comprises a sputum suction tube, an anti-splashing protection device, a fluid collection tank, an exhaust tube and a negative pressure exhaust tube, wherein the front end of the sputum suction tube is provided with a fluid suction port, the rear end of the sputum suction tube is fixedly inserted into the fluid collection tank, the outer side of the sputum suction tube is movably provided with the anti-splashing protection device, the anti-splashing protection device comprises a clamping knob and a protection mechanism, one end of the exhaust tube is fixedly inserted into the fluid collection tank on one side of the sputum suction tube, the other end of the exhaust tube is fixedly connected with the negative pressure exhaust tube, the negative pressure exhaust tube comprises a tube body, a push rod, a piston and a sealing ring, the anti-splashing protection device can be slidably arranged at different positions of the sputum suction tube and can be clamped and positioned, thereby carrying out proper blocking on the faces of patients with different intubation depths and, the pipette scale can facilitate the operator to distinguish the insertion depth, reducing the harm to the body of the patient.
Description
Technical Field
The utility model belongs to the technical field of medical appliances, concretely relates to reverse umbrella protection type inhales phlegm pipe.
Background
The sputum suction operation is a very common nursing operation in hospital departments, in the sputum suction process, because the sputum suction pipe stimulates respiratory mucosa, patients have airway reaction, sputum of respiratory tract splashes, the operation is occupational exposure to nursing staff, although a closed sputum suction device aiming at airway intubation patients exists at present, not all patients needing sputum suction conform to the indication of tracheotomy, therefore, occupational exposure in the sputum suction operation is reduced, the risk of hospital infection is reduced, the sputum suction device of non-trachea intubation patients needs to be improved, in addition, when the existing sputum suction pipe is inserted into the respiratory tract of the patients, medical staff cannot accurately judge the insertion depth of the sputum suction pipe, the sputum suction effect of the sputum suction pipe is influenced, and respiratory mucosa of the patients can be scratched.
SUMMERY OF THE UTILITY MODEL
To solve the problems set forth in the background art described above. The utility model provides a reverse umbrella protection type inhales phlegm pipe, the protection device that prevents splashing can slidable mounting inhale the different positions of phlegm pipe and press from both sides tight location to carry out suitable blockking to the patient face of different intubate depths, reduce the occupation and expose and hospital's infection, the pipette scale can make things convenient for the operator to differentiate the depth of insertion, reduces the injury to patient's health.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a reverse umbrella protection type inhales phlegm pipe, includes inhales the phlegm pipe, prevents protection device, fluid collection tank, exhaust tube, negative pressure air pump that splashes, inhale the front end of phlegm pipe and seted up the drawing liquid mouth, inhale the inside of the fixed insertion fluid collection tank in rear end of phlegm pipe, the outside movable mounting who inhales the phlegm pipe has the protection device that prevents splashing, prevent that splashing protection device includes clamping knob and protection mechanism, the inside of the fluid collection tank of phlegm pipe one side is inhaled in the one end fixed insertion of exhaust tube, the other end fixed connection negative pressure air pump of exhaust tube, the negative pressure air pump includes barrel, push rod, piston, sealing washer.
Preferably, the rear side of the sputum suction pipe is marked with pipette scales; the pipette scale can facilitate the operator to distinguish the insertion depth, reducing the harm to the body of the patient.
Preferably, the liquid suction ports are of a round hole type structure, the number of the liquid suction ports is multiple, the liquid suction ports are arranged around the front end of the sputum suction pipe, and the front end of the sputum suction pipe is of a spherical surface structure; the front end of the spherical surface of the sputum suction tube can reduce the discomfort of a patient during intubation, and the sputum suction ports arranged around the front end of the sputum suction tube can facilitate the suction of sputum at different angles.
Preferably, the clamping knob comprises a knob and an external thread sleeve, the knob and the external thread sleeve are of an integral structure, the knob is of a flat cylindrical structure, a through hole which penetrates through the front end face and the rear end face of the knob and is connected with the sputum suction tube in a sliding mode is formed in the knob, the protection mechanism comprises an anti-splash protective umbrella, an internal thread sleeve and a clamping piece, the rear side face of the anti-splash protective umbrella is fixedly connected with one end of the internal thread sleeve, the clamping piece is fixedly connected with the rear side face of the anti-splash protective umbrella on the inner side of the internal thread sleeve, the external thread sleeve is meshed with the internal thread sleeve in a matching mode, the clamping piece is a three-jaw elastic spring piece, and a through hole; the user can with pressing from both sides tight knob and protection machanism from inhaling the front end slip suit of phlegm pipe and inhaling the suitable position on the phlegm pipe, then rotate the knob and make the screw thread sleeve pipe in the inboard meshing of internal thread sleeve pipe remove, make the clamping piece locked gradually and produce elastic deformation to the inboard by the screw thread sleeve pipe to press from both sides tight the phlegm pipe of inhaling, make the fixing that the umbrella of preventing splashing can stabilize inhale on the phlegm pipe, carry out suitable blockking to the patient face of different intubate depths.
Preferably, the splash-proof protective umbrella is of a spherical plate structure; the anti-splashing protective umbrella can prevent sputum from splashing to the head, the face and other parts of an operator, and reduces occupational exposure and hospital infection.
Preferably, the height of the port of the sputum suction pipe in the liquid collection tank is not higher than the height of the port of the air suction pipe in the liquid collection tank; the user uses the negative pressure air pump and the air pump to pump the air in the liquid collecting tank, so that the negative pressure is generated in the liquid collecting tank, and then the sputum is pumped into the sputum suction pipe from the sputum suction port and falls into the liquid collecting tank to be collected.
Preferably, the cylinder body is of a cylindrical structure with two closed ends, a through hole in sliding connection with a push rod is formed in the center of the rear end face of the cylinder body, the front end of the push rod is fixedly connected with the rear end face of a piston, the piston is of a flat cylindrical structure, a sealing ring is fixedly mounted on the side face of the piston, an air outlet is formed in the other end of the air exhaust pipe, and a sealing plate is rotatably mounted on the cylinder body on the front side of the air outlet through a rotating shaft; when the user pulls the push rod, the cavity in the cylinder of piston, sealing washer front side produces the negative pressure, and the closing plate hugs closely the cylinder under the effect of external atmospheric pressure and plays sealed effect to the gas outlet, and when user promoted the push rod, thereby the inside of the cylinder of opening the discharge was rotated to the malleation gas in the cavity of the cylinder of piston, sealing washer front side promoted the closing plate, so carried out convenient manual phlegm work of inhaling.
Compared with the prior art, the beneficial effects of the utility model are that: the scale of the pipette can facilitate the operator to distinguish the insertion depth, thereby reducing the harm to the body of the patient; the front end of the spherical surface of the sputum suction tube can reduce the discomfort of a patient during intubation, and the sputum suction ports arranged around the front end of the sputum suction tube can facilitate the suction of sputum at different angles; a user can slide the clamping knob and the protection mechanism from the front end of the sputum suction tube to be sleeved at a proper position on the sputum suction tube, then the knob is rotated to enable the external thread sleeve to be meshed and moved at the inner side of the internal thread sleeve, so that the clamping piece is gradually locked by the external thread sleeve and elastically deformed towards the inner side, the sputum suction tube is clamped, the anti-splashing protection umbrella can be stably fixed on the sputum suction tube, and the face of a patient with different intubation depths is properly blocked; the anti-splashing protective umbrella can prevent sputum from splashing to the head, the face and other parts of an operator, and reduces occupational exposure and hospital infection; a user extracts gas in the liquid collection tank through the negative pressure air extraction cylinder and the air extraction pipe to generate negative pressure in the liquid collection tank, and then sputum is extracted into the sputum suction pipe from the liquid extraction port and falls into the liquid collection tank to be collected; when the user pulls the push rod, the cavity in the cylinder of piston, sealing washer front side produces the negative pressure, and the closing plate hugs closely the cylinder under the effect of external atmospheric pressure and plays sealed effect to the gas outlet, and when user promoted the push rod, thereby the inside of the cylinder of opening the discharge was rotated to the malleation gas in the cavity of the cylinder of piston, sealing washer front side promoted the closing plate, so carried out convenient manual phlegm work of inhaling.
The parts of the device not involved are the same as or can be implemented using prior art.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a front sectional view of the present invention;
FIG. 2 is an enlarged view of A of the present invention;
FIG. 3 is an enlarged view of B of the present invention;
fig. 4 is a schematic structural view of a clamping knob according to the present invention;
fig. 5 is a schematic structural view of the protection mechanism of the present invention;
in the figure: 1. a sputum suction tube; 2. a splash protection device; 3. a liquid collecting tank; 4. an air exhaust pipe; 5. a negative pressure air pump cylinder; 101. pipette calibration; 102. a liquid extraction port; 201. clamping the knob; 202. a protection mechanism; 501. a barrel; 502. a push rod; 503. a piston; 504. a seal ring; 2011. a knob; 2012. an externally threaded sleeve; 2021. a splash-proof protective umbrella; 2022. an internally threaded sleeve; 2023. a clip; 5011. an air outlet; 5012. a sealing plate; 5013. a rotating shaft.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only 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.
Example 1
Referring to fig. 1-5, the present invention provides the following technical solutions: the utility model provides a reverse umbrella protection type inhales phlegm pipe, includes inhales phlegm pipe 1, prevents splashing protection device 2, collection liquid jar 3, exhaust tube 4, negative pressure air extraction cylinder 5, inhale the front end of phlegm pipe 1 and seted up drawing liquid mouth 102, inhale the inside of the fixed insertion collection liquid jar 3 in rear end of phlegm pipe 1, the outside movable mounting who inhales phlegm pipe 1 has prevents splashing protection device 2, prevent splashing protection device 2 including pressing from both sides tight knob 201 and protection machanism 202, the inside of the collection liquid jar 3 of phlegm pipe 1 one side is inhaled in the fixed insertion of one end of exhaust tube 4, the other end fixed connection negative pressure air extraction cylinder 5 of exhaust tube 4, negative pressure air extraction cylinder 5 includes barrel 501, push rod 502, piston 503, sealing washer 504.
Specifically, a pipette scale 101 is engraved on the rear side of the sputum suction tube 1; the pipette scale 101 may facilitate the operator to discern the insertion depth, reducing the harm to the patient's body.
Specifically, the liquid suction ports 102 are of a round hole type structure, the number of the liquid suction ports 102 is multiple, the liquid suction ports are arranged around the front end of the sputum suction tube 1, and the front end of the sputum suction tube 1 is of a spherical surface structure; the front end of the spherical surface of the sputum suction tube 1 can reduce the discomfort of a patient during intubation, and the sputum suction port 102 arranged around the front end of the sputum suction tube 1 can facilitate the suction of sputum at different angles.
Specifically, the clamping knob 201 comprises a knob 2011 and an external thread sleeve 2012, the knob 2011 and the external thread sleeve 2012 are of an integrated structure, the knob 2011 is of a flat cylindrical structure, a through hole which penetrates through the front end face and the rear end face of the knob 2011 and is connected with the sputum suction tube 1 in a sliding manner is formed in the knob 2011, the protection mechanism 202 comprises an anti-splash protective umbrella 2021, an internal thread sleeve 2022 and a clamping piece 2023, the rear side face of the anti-splash protective umbrella 2021 is fixedly connected with one end of the internal thread sleeve 2022, the clamping piece 2023 is fixedly connected with the rear side face of the anti-splash protective umbrella 2021 on the inner side of the internal thread sleeve 2022, the external thread sleeve 2012 is adapted to engage with the internal thread sleeve 2022, the clamping piece 2023 is a three-jaw elastic spring, and a through hole which is connected with the; the user can with clamp knob 201 and protection machanism 202 from inhaling the front end slip suit of phlegm pipe 1 suitable position on the phlegm pipe 1, then rotate knob 2011 and make the inboard meshing of threaded sleeve 2022 including threaded sleeve 2012 remove, make clamping piece 2023 locked gradually and produce elastic deformation to the inboard by threaded sleeve 2012, thereby press from both sides tightly inhaling phlegm pipe 1, make fixing that prevent splashing protection umbrella 2021 can stabilize on inhaling phlegm pipe 1, carry out suitable blockking to the patient face of different intubate depths.
Specifically, the splash-proof umbrella 2021 is of a spherical plate structure; the anti-splash protective umbrella 2021 can prevent sputum from splashing to the head, the face and other parts of an operator, and reduce occupational exposure and hospital infection.
Specifically, the height of the port of the sputum suction pipe 1 in the liquid collection tank 3 is not higher than the height of the port of the air suction pipe 4 in the liquid collection tank 3; the user can extract the gas in the liquid collection tank 3 through the negative pressure air pump 5 and the air pump 4 to generate negative pressure in the liquid collection tank 3, and then the sputum is pumped into the sputum suction pipe 1 from the sputum suction port 102 and falls into the liquid collection tank 3 to be collected.
Specifically, the cylinder 501 is a cylindrical structure with two closed ends, a through hole slidably connected with the push rod 502 is formed in the center of the rear end face of the cylinder 501, the front end of the push rod 502 is fixedly connected with the rear end face of the piston 503, the piston 503 is in a flat cylindrical structure, the side face of the piston 503 is fixedly provided with the sealing ring 504, the other end of the exhaust tube 4 is provided with an air outlet 5011, and a sealing plate 5012 is rotatably mounted on the cylinder 501 at the front side of the air outlet 5011 through a rotating shaft 5013; when a user pulls the push rod 502, the piston 503 and the cavity in the cylinder 501 at the front side of the sealing ring 504 generate negative pressure, the sealing plate 5012 is tightly attached to the cylinder 501 under the action of outside air pressure to seal the air outlet 5011, when the user pushes the push rod 502, positive pressure gas in the cavity of the cylinder 501 at the front side of the piston 503 and the sealing ring 504 pushes the sealing plate 5012 to rotate and open so as to be discharged out of the cylinder 501, and therefore manual sputum suction is convenient and rapid.
The utility model discloses a theory of operation and use flow: before the operation personnel carries out intubation, the clamping knob 201 and the protection mechanism 202 can be sleeved at a proper position on the sputum suction tube 1 in a sliding mode from the front end of the sputum suction tube 1, then the knob 2011 is rotated to enable the external thread sleeve 2012 to be meshed with and move on the inner side of the internal thread sleeve 2022, the clamping piece 2023 is gradually locked by the external thread sleeve 2012 and generates elastic deformation towards the inner side, so that the sputum suction tube 1 is clamped, the anti-splashing protection umbrella 2021 can be stably fixed on the sputum suction tube 1, proper blocking is carried out on the faces of patients with different intubation depths, then the operation personnel carries out intubation work, the spherical front end of the sputum suction tube 1 can reduce discomfort of the patients during intubation, the operation personnel can observe the pipette scales 101 during intubation to determine the insertion depth of the sputum suction tube 1, so that the sputum suction effect is ensured, the harm to the bodies of the patients is reduced, and the user can pull the push rod 502 during sputum suction, the cavity in the cylinder 501 in front of the piston 503 and the sealing ring 504 generates negative pressure, the sealing plate 5012 is tightly attached to the cylinder 501 under the action of outside air pressure to seal the air outlet 5011, the negative pressure cavity in the cylinder 501 forms a negative pressure environment in the liquid collection tank 3 through the communication action of the exhaust tube 4, and then sputum is sucked into the sputum suction tube 1 from the sputum suction port 102 and falls into the liquid collection tank 3 for collection, when a user pushes the push rod 502, the positive pressure gas in the cavity of the cylinder 501 in front of the piston 503 and the sealing ring 504 pushes the sealing plate 5012 to rotate and open, so that the sputum is discharged out of the cylinder 501, and convenient manual sputum suction work is performed.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. 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 (7)
1. A reverse umbrella protection type sputum suction tube is characterized in that: including inhaling phlegm pipe (1), preventing protection device (2), album of liquid jar (3), exhaust tube (4), negative pressure air pump (5) that splash, the front end of inhaling phlegm pipe (1) has seted up drawing liquid mouth (102), the inside of inhaling the fixed insertion album of liquid jar (3) of rear end of phlegm pipe (1), the outside movable mounting who inhales phlegm pipe (1) has prevents protection device (2) that splashes, prevent splashing protection device (2) including pressing from both sides tight knob (201) and protection machanism (202), the inside of the collection liquid jar (3) of phlegm pipe (1) one side is inhaled in the fixed insertion of one end of exhaust tube (4), the other end fixed connection negative pressure air pump (5) of exhaust tube (4), negative pressure air pump (5) are including barrel (501), push rod (502), piston (503), sealing washer (504).
2. The reverse umbrella protection type sputum aspirator of claim 1, wherein: pipette scales (101) are engraved on the rear side of the sputum suction tube (1).
3. The reverse umbrella protection type sputum aspirator of claim 1, wherein: the liquid suction ports (102) are of a round hole type structure, the number of the liquid suction ports (102) is multiple, the liquid suction ports are arranged around the front end of the sputum suction pipe (1), and the front end of the sputum suction pipe (1) is of a spherical surface structure.
4. The reverse umbrella protection type sputum aspirator of claim 1, wherein: the clamping knob (201) comprises a knob (2011) and an external thread bushing (2012), the knob (2011) and the external thread bushing (2012) are of an integrated structure, the knob (2011) is of a flat cylindrical structure, the knob (2011) is provided with a through hole which penetrates through the front end surface and the rear end surface of the knob (2011) and is connected with the sputum suction tube (1) in a sliding way, the protection mechanism (202) comprises a splash-proof protective umbrella (2021), an internal thread sleeve (2022) and a clamping piece (2023), the back side surface of the anti-splash protective umbrella (2021) is fixedly connected with one end of an internal thread sleeve (2022), the clamping piece (2023) is fixedly connected with the rear side surface of the anti-splash protective umbrella (2021) at the inner side of the internal thread sleeve (2022), the external thread sleeve (2012) is matched and meshed with the internal thread sleeve (2022), the clamping piece (2023) is a three-jaw elastic spring leaf, the axis of the protection mechanism (202) is provided with a through hole which is connected with the sputum suction tube (1) in a sliding way.
5. The reverse umbrella protection type sputum aspirator of claim 4, wherein: the splash-proof protective umbrella (2021) is of a spherical plate structure.
6. The reverse umbrella protection type sputum aspirator of claim 1, wherein: the height of the port of the sputum suction pipe (1) in the fluid collection tank (3) is not higher than that of the port of the air suction pipe (4) in the fluid collection tank (3).
7. The reverse umbrella protection type sputum aspirator of claim 1, wherein: the utility model discloses a suction pump, including barrel (501), through-hole, front end fixed connection piston (503), sealing washer (504) are installed to the side fixed mounting of piston (503), gas outlet (5011) have been seted up to the other end of exhaust tube (4), rotate through pivot (5013) on barrel (501) of gas outlet (5011) front side and install closing plate (5012) on the barrel (501) of gas outlet (5011) front side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022452401.4U CN213554222U (en) | 2020-10-29 | 2020-10-29 | Reverse umbrella protection type sputum suction tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022452401.4U CN213554222U (en) | 2020-10-29 | 2020-10-29 | Reverse umbrella protection type sputum suction tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213554222U true CN213554222U (en) | 2021-06-29 |
Family
ID=76531709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022452401.4U Expired - Fee Related CN213554222U (en) | 2020-10-29 | 2020-10-29 | Reverse umbrella protection type sputum suction tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213554222U (en) |
-
2020
- 2020-10-29 CN CN202022452401.4U patent/CN213554222U/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: 20210629 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |