CN215194131U - Multifunctional sputum suction tube - Google Patents
Multifunctional sputum suction tube Download PDFInfo
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- CN215194131U CN215194131U CN202023101999.9U CN202023101999U CN215194131U CN 215194131 U CN215194131 U CN 215194131U CN 202023101999 U CN202023101999 U CN 202023101999U CN 215194131 U CN215194131 U CN 215194131U
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Abstract
The utility model discloses a multifunctional sputum suction pipe, including sputum suction pipe and body, sputum suction pipe installs in the body, multifunctional sputum suction pipe still includes camera and adjusting valve, the camera is fixed in the sputum suction pipe end portion, the adjusting valve is installed in the body, the adjusting valve includes valve cap, elastic component, end cap and main part, the adjusting valve still is equipped with the air vent, the main part is the hollow structure that runs through, the valve cap is connected with the main part, the distance can be adjusted between valve cap and the main part, the elastic component is acceptd in the main part, the elastic component both ends are connected with valve cap and end cap respectively, the end cap is equipped with the shutoff portion, the shutoff portion is contradicted or is separated with the main part tip of keeping away from the valve cap, through the above-mentioned design, the camera can clearly observe the surrounding environment of sputum suction pipe, accurately carry out effective suction to the target site; the adjusting valve can automatically adjust the negative pressure, so that the negative pressure value is controlled within a safe range.
Description
Technical Field
The utility model relates to a medical appliance, in particular to a multifunctional sputum suction tube.
Background
In clinical work, the sputum of a patient needs to be repeatedly sucked, and the existing various sputum suction pipes have simple structures and the following defects: 1. blind suction, the operator cannot see the surrounding environment of the sputum suction tube, so that the operator cannot directly and accurately enter a target area to be sucked, ineffective suction is possible, and sputum cannot be sucked out; 2. in the sputum aspiration process, the mucous membrane is damaged, even perforated, bleeding and infected due to excessive negative pressure, and is frequently seen in clinic. It is clinically recommended that the pressure of negative pressure suction should not be higher than 120mmHg (16.7kpa) for adults and 80mmHg (10.67kpa) for children. The current pressure control has larger deviation according to the subjective intention of an operator.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, one of the purposes of the utility model is to provide a multifunctional sputum aspirator tube which can observe the surrounding environment of the sputum aspirator tube and can control the suction pressure.
The utility model discloses an one of the purpose adopts following technical scheme to realize:
the utility model provides a multi-functional phlegm pipe of inhaling, is including inhaling phlegm pipe and body, inhale the phlegm pipe install in the body, multi-functional phlegm pipe of inhaling still includes camera and adjusting valve, the camera is fixed in inhale phlegm pipe tip, the adjusting valve install in the body, adjusting valve includes valve cap, elastic component, end cap and main part, adjusting valve still is equipped with the air vent, the main part is the hollow structure who runs through, the valve cap with the main part is connected, the valve cap with the distance can be adjusted between the main part, the elastic component accept in the main part, the elastic component both ends respectively with the valve cap and the end cap is connected, the end cap is equipped with shutoff portion, shutoff portion with the main part is kept away from the tip of valve cap is contradicted or is separated.
Furthermore, the sputum suction tube is also provided with an oxygen supply channel, and the oxygen supply channel is positioned on the inner wall of the sputum suction tube.
Furthermore, the plugging part is provided with a sealing surface which is a conical surface.
Further, the outer diameter of the sealing surface is larger than the inner diameter of the main body.
Further, the end cap further comprises a connecting portion, the connecting portion extends out of the blocking portion, the diameter of the connecting portion is smaller than the inner diameter of the main body, and the elastic piece is fixed to the connecting portion.
Further, the valve cap is provided with an internal thread, the main body is provided with an external thread, and the internal thread is matched with the external thread to enable the valve cap to be rotatably connected with the main body and enable the distance to be adjusted.
Further, the valve cap is equipped with the arch, the main part be equipped with spout and a plurality of with the locating hole of spout intercommunication, the arch is located in the spout, protruding and different locating hole buckles make the valve cap with the distance can be adjusted between the main part.
Further, the extending direction of the sliding groove is perpendicular to the extending direction of the positioning hole.
Furthermore, the sputum suction pipe is provided with a groove and a suction port, and the suction port is positioned in the groove.
Further, the groove is spiral.
Compared with the prior art, the utility model discloses multi-functional phlegm pipe of inhaling has following advantage:
(1) the camera can clearly observe the surrounding environment and the distribution condition of sputum of the sputum suction tube, and can guide the sputum suction tube to accurately and effectively suck the target part;
(2) the suction port is positioned in the groove, so that the suction port of the tube wall is prevented from being attached to the organ wall, the damage to the organ wall in the suction process is reduced, the suction efficiency is greatly improved, and the generation of complications is reduced;
(3) in the sputum suction process, the oxygen supply channel can continuously supply oxygen, so that the oxygen supply of a patient is improved; meanwhile, the sputum suction device is convenient for an operator to properly prolong the sputum suction time, so that the sputum suction is more thorough, and the frequency of secondary sputum suction caused by excessive sputum is reduced.
(4) The adjusting valve can automatically adjust the negative pressure, so that the negative pressure value is controlled within a safe range.
(5) The groove is spiral, sputum around the sputum suction pipe can be guided by negative pressure, the lifting and rotating amplitude of an operator during sputum suction can be reduced, and therefore injury to the organ wall is reduced.
Drawings
FIG. 1 is a perspective view of the multi-functional sputum aspirator of the present invention;
FIG. 2 is an enlarged view of the multifunctional sputum aspirator tube A of FIG. 1;
FIG. 3 is a perspective cross-sectional view of the multi-functional sputum aspirator of FIG. 1;
FIG. 4 is an exploded view of the regulator valve of the multi-functional sputum aspirator of FIG. 1;
figure 5 is a cross-sectional view of the regulating valve of the multi-functional sputum aspirator of figure 1.
In the figure: 10. a sputum suction tube; 11. a groove; 12. a suction port; 13. an oxygen supply channel; 20. a camera; 30. a pipe body; 40. adjusting the valve; 41. a bonnet; 410. an internal thread; 42. an elastic member; 44. a plug; 440. a connecting portion; 441. a plugging section; 4410. a sealing surface; 45. a main body; 450. an external thread; 451. a vent hole; 50. the manual control blocks the stopper.
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.
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, secured by intervening elements. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When an element is referred to as being "disposed on" another element, it can be directly disposed on 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.
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.
Fig. 1 to 5 show the multi-functional sputum aspirating tube of the present invention, which comprises a sputum aspirating tube 10, a camera 20, a tube body 30, an adjusting valve 40 and a manual blocking portion 50.
The sputum aspirator 10 is provided with a plurality of grooves 11, a plurality of suction ports 12 and an oxygen supply channel 13. The suction port 12 is located in the groove 11. In the present embodiment, the groove 11 has a spiral shape. The suction port 12 is a circular hole. The groove 11 makes the pipe wall of the sputum suction pipe 10 be a concave-convex structure, and the opening of the suction port 12 is arranged in the middle of the concave structure. In specific operation process, bellied part contact organ inner wall, and open suction opening 12 in the middle of the structure of recessed can not the direct contact tissue, can avoid pipe wall suction opening 12 and tissue laminating like this, reduce the damage of absorbing the in-process to the tissue, improve drainage efficiency greatly. The pipe wall adopts a spiral structure, and can suck out the sputum in a larger range around the suction port 12 in the suction process, thereby improving the efficiency. The oxygen supply channel 13 is positioned at the inner wall of the sputum aspirator 10, and the oxygen supply channel 13 extends from one end of the sputum aspirator 10 to the other end.
The camera 20 is a high definition camera.
The metering valve 40 includes a bonnet 41, a resilient member 42, a plug 44, and a body 45. The bonnet 41 is internally provided with internal threads 410. The elastic member 42 is a spring. The plug 44 includes a connecting portion 440 and a blocking portion 441. The connection portion 440 extends from the blocking portion 441. The blocking portion 441 is provided with a sealing surface 4410, which sealing surface 4410 is conical. The main body 45 has a hollow structure penetrating therethrough. The bottom of the body 45 forms a bayonet. The outer wall of the body 45 is provided with external threads 450. The inner diameter of the main body 45 is larger than the diameter of the connection portion 440 and smaller than the outer diameter of the sealing surface 4410. The main body 45 is provided with a vent hole 451. Both ends of the elastic member 42 are fixed to the bonnet 41 and the coupling portion 440 of the plug 44, respectively. The external threads 450 of the body 45 mate with the internal threads 410 of the bonnet 41 to rotatably mount the bonnet 41 to the body 45. The plug 44 is pulled by the elastic member 42, and the sealing surface 4410 is engaged with the bayonet of the main body 45.
When the multifunctional sputum aspirator is assembled, the sputum aspirator 10 is connected with the tube body 30. The camera 20 is fixed to the end of the sputum aspirator tube 10. The regulating valve 40 is installed at the pipe body 30. The plug 44 is located at the junction of the regulator valve 40 and the body 30. The manual blocking portion 50 extends from the tubular body 30.
When the multifunctional sputum suction tube is used, the camera 20 can clearly observe the surrounding environment of the sputum suction tube 10, the target part is accurately and effectively sucked, the outer wall of the sputum suction tube 10 is in contact with the inner wall of an organ, and the suction port 12 sucks sputum. When the multifunctional sputum suction tube is used, after the negative pressure exceeds a preset value, the negative pressure can overcome the tensile force of the elastic piece 42 to draw the plug 44 downwards, the plug 44 falls below the bayonet of the main body 45, outside air can enter the tube body 30 through the vent hole 451 to enable the negative pressure to fall immediately, after the negative pressure falls to a certain value, the tensile force of the elastic piece 42 overcomes the negative pressure to draw the plug 44 upwards, the plug 44 rises above the bayonet, the tube body 30 is sealed, and the negative pressure is gradually recovered. The pulling force of the elastic piece 42 is adjusted by rotating the valve cap 41 to adjust the height of the valve cap 41, thereby achieving the purpose of setting the suction force of the multifunctional sputum suction tube.
In another embodiment, the bonnet 41 is provided with a protrusion, and the main body 45 is provided with a sliding slot and a plurality of positioning holes communicated with the sliding slot, wherein the sliding slot extends in a direction perpendicular to the direction in which the positioning holes extend. The protrusion is located in the sliding slot and the bonnet 41 is slidably connected to the body 45. During the use, when the height of valve cap 41 needs to be adjusted, the protrusion slides out from a positioning hole, slides to the sliding groove, and after sliding to the required height adjustment along the sliding groove, valve cap 41 rotates relative to main body 45, so that the protrusion slides to another positioning hole, and valve cap 41 is positioned relative to main body 45.
Through the design, the camera 20 can clearly observe the surrounding environment of the sputum suction tube 10, accurately and effectively suck the target part, and greatly improve the suction efficiency; the suction port 12 is positioned in the groove 11, so that the suction port 12 of the tube wall is prevented from being attached to the wall of the organ, the damage to the wall of the organ in the suction process is reduced, meanwhile, the negative pressure suction forms a flow guide effect on sputum around the sputum suction tube through the design of the groove 11, the action amplitude of lifting and rotating when an operator sucks the sputum is reduced, and the damage to the wall of the organ is reduced; in the sputum suction process, the oxygen supply channel 13 can continuously supply oxygen, so that the oxygen supply of a patient is improved, the sputum suction time is conveniently prolonged for an operator, the sputum suction is more thorough, and the frequency of secondary sputum suction caused by excessive sputum is reduced; the adjusting valve 40 can automatically adjust the negative pressure, so that the negative pressure value is controlled within a safe range.
The above examples only represent some embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the concept of the present invention, several modifications and improvements can be made, all according to the equivalent modifications and evolutions of the present invention, which are made to the above embodiments by the essential technology, and all belong to the protection scope of the present invention.
Claims (10)
1. The utility model provides a multi-functional phlegm pipe of inhaling, is including inhaling phlegm pipe and body, inhale the phlegm pipe install in the body, its characterized in that: multifunctional sputum suction pipe still includes camera and adjusting valve, the camera is fixed in inhale sputum pipe tip, the governing valve install in the body, adjusting valve includes valve cap, elastic component, end cap and main part, adjusting valve still is equipped with the air vent, the main part is the hollow structure who runs through, the valve cap with the main part is connected, the valve cap with distance can be adjusted between the main part, the elastic component accept in the main part, the elastic component both ends respectively with the valve cap and the end cap is connected, the end cap is equipped with shutoff portion, shutoff portion with the main part is kept away from the tip of valve cap is contradicted or is separated.
2. The multi-functional sputum aspirator of claim 1, wherein: the sputum suction pipe is also provided with an oxygen supply channel, and the oxygen supply channel is positioned on the inner wall of the sputum suction pipe.
3. The multi-functional sputum aspirator of claim 1, wherein: the plugging part is provided with a sealing surface which is a conical surface.
4. The multi-functional sputum aspirator of claim 3, wherein: the outer diameter of the sealing surface is greater than the inner diameter of the body.
5. The multi-functional sputum aspirator of claim 1, wherein: the plug further comprises a connecting portion, the connecting portion extends out of the plugging portion, the diameter of the connecting portion is smaller than the inner diameter of the main body, and the elastic piece is fixed on the connecting portion.
6. The multi-functional sputum aspirator of claim 1, wherein: the valve cap is equipped with the internal thread, the main part is equipped with the external screw thread, the internal thread with the external screw thread cooperation makes the valve cap with rotate between the main part and be connected and the distance can be adjusted.
7. The multi-functional sputum aspirator of claim 1, wherein: the valve cap is equipped with the arch, the main part be equipped with spout and a plurality of with the locating hole of spout intercommunication, the arch is located in the spout, protruding and different locating hole buckles make the valve cap with the distance can be adjusted between the main part.
8. The multi-functional sputum aspirator of claim 7, wherein: the extending direction of the sliding groove is perpendicular to the extending direction of the positioning hole.
9. The multi-functional sputum aspirator of claim 1, wherein: the sputum suction pipe is provided with a groove and a suction port, and the suction port is positioned in the groove.
10. The multi-functional sputum aspirator of claim 9, wherein: the groove is spiral.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023101999.9U CN215194131U (en) | 2020-12-21 | 2020-12-21 | Multifunctional sputum suction tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023101999.9U CN215194131U (en) | 2020-12-21 | 2020-12-21 | Multifunctional sputum suction tube |
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| Publication Number | Publication Date |
|---|---|
| CN215194131U true CN215194131U (en) | 2021-12-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023101999.9U Active CN215194131U (en) | 2020-12-21 | 2020-12-21 | Multifunctional sputum suction tube |
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| CN (1) | CN215194131U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114796635A (en) * | 2022-03-23 | 2022-07-29 | 合肥市第一人民医院 | Sputum suction device for pediatric nursing |
-
2020
- 2020-12-21 CN CN202023101999.9U patent/CN215194131U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114796635A (en) * | 2022-03-23 | 2022-07-29 | 合肥市第一人民医院 | Sputum suction device for pediatric nursing |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230419 Address after: A16, 2nd Floor, Building 1, No. 568 Longmian Avenue, Jiangning District, Nanjing City, Jiangsu Province, 210000 (Jiangning High tech Park) Patentee after: Nanjing Henghua Biological Development Co.,Ltd. Address before: 215000 floor 17, building 5, building 3, No. 111, Wusongjiang Avenue, Guoxiang street, Wuzhong District, Suzhou City, Jiangsu Province Patentee before: Suzhou Henghua Biotechnology Co.,Ltd. |
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| TR01 | Transfer of patent right |