Sputum suction device for internal medicine nursing

Abstract

The sputum suction device comprises a sputum suction machine body, a movable bearing box is arranged at the bottom of the sputum suction machine body, a lifting part is arranged at the position, located at the bottom of the sputum suction machine body, of the top of the bearing box, a negative pressure pipe is arranged outside the sputum suction machine body, and a storage part is arranged at one end of the negative pressure pipe. A sputum suction pipe inserted into the body of a patient is arranged outside the containing part, the containing part comprises a containing bottle connected to liquid at one end of the negative pressure pipe, an assembling groove is formed in the bottom of an inner cavity of the containing bottle, a lifting piece is fixedly installed in an inner cavity of the assembling groove, and a burner is fixedly installed at the output end of the top of the lifting piece; a sealing cover is fixedly installed at the top of the combustor, a movable groove is formed in the top of the assembling groove, sputum can be directly combusted, then disinfection treatment on the sputum is achieved, meanwhile, virus infection occurring after sputum treatment is avoided, and the life safety of workers is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of sputum suction devices, and particularly to a sputum suction device for internal medicine nursing. Background Art

[0002] A sputum suction device for internal medicine nursing is a medical device used to remove respiratory secretions (such as sputum, blood, vomitus, etc.) from patients. Its working principle is based on the negative pressure suction principle. A catheter is inserted into the patient's mouth and nose, tracheal intubation or tracheotomy site, and the secretions in the respiratory tract are sucked out by the attraction force. It is mainly applied to patients who are unable to expectorate sputum independently due to diseases or after surgeries to keep the respiratory tract unobstructed and prevent complications such as asphyxia and pulmonary infection.

[0003] Currently, after the sputum suction device completes the sputum suction from the patient, the sputum needs to be processed. However, bacteria and viruses generally exist in the sputum, and the sputum itself will bring a disgusting feeling to the processing staff visually and psychologically. At the same time, after the staff comes into contact with the sputum, the situation of virus transmission is likely to occur. Therefore, we make improvements and propose a sputum suction device for internal medicine nursing. Summary of the Invention

[0004] In view of the problem that it is inconvenient to process sputum and it is easy to accidentally touch and cause virus transmission in the above or existing technologies, the present invention is proposed.

[0005] Therefore, the purpose of the present invention is to provide a sputum suction device for internal medicine nursing.

[0006] To solve the above technical problems, the present invention provides the following technical solutions: It includes a sputum suction machine main body. A movable carrying box is arranged at the bottom of the sputum suction machine main body. A lifting part is arranged at the top of the carrying box and at the bottom of the sputum suction machine main body. A negative pressure tube is arranged outside the sputum suction machine main body. One end of the negative pressure tube is provided with a storage part, and a sputum suction tube inserted into the patient's body is arranged outside the storage part.

[0007] Among them, the storage part includes a storage bottle connected to one end of the negative pressure tube for liquid. An assembly groove is opened at the bottom of the inner cavity of the storage bottle. A lifting member is fixedly installed in the inner cavity of the assembly groove. The top output end of the lifting member is fixedly installed with a burner. The top of the burner is fixedly installed with a sealing cover. An activity groove is opened at the top of the assembly groove, and the top of the activity groove covers the bottom of the sealing cover. Among them, the sputum suction tube is arranged at the top of the storage bottle.

[0008] As a preferred scheme of the sputum suction device for internal medicine nursing of the present invention, among them: A flame guiding block is fixedly installed in the inner cavity of the storage bottle, and both the storage bottle and the guiding block are made of fireproof metal materials.

[0009] As a preferred embodiment of the sputum suction device for medical nursing of the present invention, wherein: a recovery component for storing the sputum suction tube is provided at the top of the storage bottle, and an air filtration component is provided outside the storage bottle.

[0010] As a preferred embodiment of the sputum suction device for medical nursing of the present invention, wherein: the recovery component includes a retaining frame fixed to the top of the storage bottle. Through holes are provided at both the top and bottom of the retaining frame. One end of the sputum suction tube is installed with the through hole at the bottom of the retaining frame. At the same time, the diameter value of the through hole at the bottom is smaller than that of the through hole at the top. An openable and closable isolation cover is provided at the top of the retaining frame. A drive motor is fixedly installed on the outer wall of the storage bottle. The output end of the drive motor is fixedly installed with a first gear rod that can rotate and extends into the inner cavity of the storage bottle. A second gear rod parallel to the first gear rod is movably installed on the inner wall of the storage bottle.

[0011] As a preferred embodiment of the sputum suction device for medical nursing of the present invention, wherein: the air filtration component includes an assembly hole opened on the outer wall of the storage bottle. An air filter element is threadedly connected inside the assembly hole. A disinfection element is fixedly installed inside the air filter element.

[0012] As a preferred embodiment of the sputum suction device for medical nursing of the present invention, wherein: one end of the air filter element is provided with a transmission component for guiding air flow. One end of the transmission component is provided with a heat conduction component wrapped around the outside of the negative pressure tube.

[0013] As a preferred embodiment of the sputum suction device for medical nursing of the present invention, wherein: the transmission component includes a fan fixed to one end of the air filter element. The output end of the fan is fixedly installed with a shunt pipe. A valve is provided at each of the two gas output ends of the shunt pipe. One of the gas output ends of the shunt pipe is installed with one end of the heat conduction component. The other gas output end of the shunt pipe is fixedly installed with an exhaust pipe, and the air flow output end of the exhaust pipe is located outside the storage bottle.

[0014] As a preferred embodiment of the sputum suction device for medical nursing of the present invention, wherein: the heat conduction component includes a protective pipe provided on the outer wall of the negative pressure tube. A heat insulation layer is provided outside the protective pipe. A transmission pipe connecting the air flow output port of the shunt pipe is also fixedly installed outside the protective pipe.

[0015] As a preferred embodiment of the sputum suction device for medical nursing of the present invention, wherein: a filter for preventing liquid and particulate matter from entering is fixedly installed at the position where one end of the negative pressure tube is butted against the top of the inner cavity of the storage bottle. A sealing component is provided outside the filter.

[0016] As a preferred embodiment of the sputum suction device for medical nursing of the present invention, the following is provided: The sealing assembly includes a steering motor fixed to the top of the storage bottle. The output end of the steering motor is fixedly installed with a steering rod extending into the inner cavity of the storage bottle. One end of the steering rod is fixedly installed with a sealing plate that can close the filter.

[0017] Advantageous effects:

[0018] When the amount of sputum inside the storage bottle is excessive, the lifting member can be activated to drive the burner to move upward along the assembly groove. At this time, the burner will rise synchronously with the closing cover, and then the burner will pass through the movable groove. When the burner passes through the movable groove, activate the burner to spray flames into the storage bottle. At the same time, the sprayed flames are guided up and down by the guiding block, so that the flames can burn the sputum inside the storage bottle. In this way, the sputum can be burned by the flames. At this time, not only is the sputum converted from a liquid to a gas state, but also high-temperature disinfection of the sputum is achieved. In this way, the staff does not need to handle the sputum, avoiding discomfort such as nausea when handling the sputum, and at the same time avoiding virus transmission, ensuring the safety of the staff's lives. Description of the drawings

[0019] The drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention.

[0020] In the drawings:

[0021] Figure 1 is a schematic structural diagram of a sputum suction device for medical nursing of the present invention;

[0022] Figure 2 is a schematic structural diagram of the storage part of a sputum suction device for medical nursing of the present invention;

[0023] Figure 3 is a schematic structural diagram of the installation structure of the transmission component of a sputum suction device for medical nursing of the present invention;

[0024] Figure 4 is a schematic structural diagram of the installation structure of the heat conduction component of a sputum suction device for medical nursing of the present invention;

[0025] Figure 5 is a schematic structural diagram of the air filter component of a sputum suction device for medical nursing of the present invention;

[0026] Figure 6 is a schematic structural diagram of the sealing component of a sputum suction device for medical nursing of the present invention.

[0027] In the figures:

[0028] 1. Suction machine main body; 2. Carrying box; 3. Lifting part; 4. Negative pressure tube;

[0029] 5. Storage part; 501. Storage bottle; 502. Assembly groove; 503. Lifting part; 504. Burner; 505. Sealing cover; 506. Activity groove;

[0030] 6. Suction tube; 7. Guide block;

[0031] 8. Recycling component; 801. Fixing frame; 802. Through hole; 803. Isolation cover; 804. Driving motor; 805. First gear rod; 806. Second gear rod;

[0032] 9. Air filtration component; 901. Assembly hole; 902. Air filter; 903. Disinfection component;

[0033] 10. Transmission component; 1001. Fan; 1002. Shunt tube; 1003. Valve; 1004. Exhaust duct;

[0034] 11. Heat conduction component; 1101. Protection tube; 1102. Heat insulation layer; 1103. Transmission tube;

[0035] 12. Filter;

[0036] 13. Sealing component; 1301. Steering motor; 1302. Steering rod; 1303. Sealing plate. Detailed implementation mode

[0037] The following is a description of the preferred embodiments of the present invention with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0038] Refer to Figures 1 to 6 ;

[0039] Embodiment 1, which is the first embodiment of the present invention. This embodiment provides a sputum suction device for internal medicine nursing, which includes a sputum suction machine main body 1. A movable carrying box 2 is arranged at the bottom of the sputum suction machine main body 1. A lifting part 3 is arranged at the top of the carrying box 2 and at the bottom of the sputum suction machine main body 1. The lifting part 3 includes two limiting grooves opened on the inner wall of the carrying box 2. A lead screw and a limiting rod are respectively installed in the inner cavities of the two limiting grooves. One end of the lead screw and the limiting rod is installed with a lifting plate. The bottom of the lead screw is installed with a lifting motor for driving. The top of the lifting plate is installed with the bottom of the storage part 5. The lifting part 3 is used to adjust the height of the storage part 5, so as to synchronously drive the sputum suction machine main body 1 to freely adjust the height, so as to realize the flexible use of the sputum suction machine main body 1. And the sputum suction machine main body 1 can also be stored inside the carrying box 2, thereby protecting the outside of the sputum suction machine main body 1 and improving the protection ability of the sputum suction machine main body 1;

[0040] An external part of the sputum aspirator main body 1 is provided with a negative pressure tube 4. One end of the negative pressure tube 4 is provided with a storage part 5, and an external part of the storage part 5 is provided with a sputum suction tube 6 inserted into the patient's body.

[0041] Wherein the storage part 5 includes a storage bottle 501 for liquid connected to one end of the negative pressure tube 4. An assembly groove 502 is formed at the bottom of the inner cavity of the storage bottle 501, and a lifting member 503 is fixedly installed in the inner cavity of the assembly groove 502. The lifting member 503 can be a push rod motor, and the push rod motor can drive the burner 504 to adjust the up and down position.

[0042] The top output end of the lifting member 503 is fixedly installed with a burner 504. The burner 504 can be any instrument that sprays fire, and the fire spraying range is 360 degrees. In this way, when spraying fire inside the storage bottle 501, it can spray fire in all directions.

[0043] The top of the burner 504 is fixedly installed with a closing cover 505. An activity groove 506 is formed at the top of the assembly groove 502, and the top of the activity groove 506 covers the bottom of the closing cover 505. The sputum suction tube 6 is arranged at the top of the storage bottle 501.

[0044] A flame guiding block 7 is fixedly installed in the inner cavity of the storage bottle 501. When the burner 504 sprays fire, the flame can be guided to the upper and lower parts of the inner cavity of the storage bottle 501 through the guiding block 7, so that the flame burns in a wider range inside the storage bottle 501, thereby better burning the sputum, and further playing a role in high-temperature disinfection. Both the storage bottle 501 and the guiding block 7 are made of fireproof metal materials.

[0045] In summary:

[0046] When the amount of sputum inside the storage bottle 501 is too large, the lifting member 503 can be started to drive the burner 504 to move upward along the assembly groove 502. At this time, the burner 504 will rise synchronously with the closing cover 505, so that the burner 504 passes through the activity groove 506. After the burner 504 passes through the activity groove 506, the burner 504 is started to spray fire inside the storage bottle 501. At the same time, the sprayed flame is guided up and down through the guiding block 7, so that the flame can burn the sputum inside the storage bottle 501. In this way, the sputum can be burned by the flame. At this time, not only the sputum is converted from liquid to gas, but also high-temperature disinfection of the sputum is achieved. In this way, the staff does not need to handle the sputum, avoiding discomfort such as nausea when handling the sputum, and at the same time avoiding virus transmission and ensuring the safety of the staff's lives.

[0047] Embodiment 2:

[0048] At the top of the storage bottle 501, there is a recycling component 8 for storing the sputum suction tube 6. The recycling component 8 can directly store the sputum suction tube 6 inside the storage bottle 501 for combustion treatment. An air filtration component 9 is provided outside the storage bottle 501, and the air filtration component 9 is used to filter the air of the gaseous state formed by burning sputum;

[0049] The recycling component 8 includes a retaining frame 801 fixed to the top of the storage bottle 501. Through holes 802 are provided at both the top and bottom of the retaining frame 801. One end of the sputum suction tube 6 is installed with the through hole 802 at the bottom of the retaining frame 801. At the same time, the diameter value of the through hole 802 at the bottom is smaller than the diameter value of the through hole 802 at the top. A separable isolation cover 803 is provided at the top of the retaining frame 801. When the sputum suction tube 6 is not installed inside the retaining frame 801, the isolation cover 803 can be pulled to close the top of the retaining frame 801;

[0050] A driving motor 804 is fixedly installed on the outer wall of the storage bottle 501. The output end of the driving motor 804 is fixedly installed with a first gear rod 805 that can rotate and extends into the inner cavity of the storage bottle 501. A second gear rod 806 parallel to the first gear rod 805 is movably installed on the inner wall of the storage bottle 501. One end of the sputum suction tube 6 is located between the first gear rod 805 and the second gear rod 806, and the outer wall of the sputum suction tube 6 is squeezed between the first gear rod 805 and the second gear rod 806;

[0051] The air filtration component 9 includes an assembly hole 901 opened on the outer wall of the storage bottle 501. An air filter 902 is threadedly connected inside the assembly hole 901. The air filter 902 includes an assembly box, and activated carbon is installed inside the assembly box for air filtration. A disinfection component 903 is fixedly installed in the inner cavity of the air filter 902. The disinfection component 903 can be a HEPA filter. In this way, the cooperation of the air filter 902 and the disinfection component 903 can isolate and filter bacteria and viruses;

[0052] In summary:

[0053] When sputum suction is not required, start the driving motor 804 on the recycling component 8. The driving motor 804 drives the first gear rod 805 to rotate inside the storage bottle 501. Subsequently, the rotating first gear rod 805 cooperates with the second gear rod 806 to transmit the sputum suction tube 6 into the storage bottle 501. When the sputum suction tube 6 completely enters the storage bottle 501 through the through hole 802 inside the retaining frame 801, the isolation cover 803 is pulled to close the top of the retaining frame 801;

[0054] After the top of the retention frame 801 is closed, the burner 504 is activated to spray flames. At this time, the flames sprayed by the burner 504 can burn the sputum suction tube 6, thereby achieving the effect of high-temperature disinfection treatment. This can further avoid the inconvenience of subsequent processing of the sputum suction tube 6 and prevent the situation of virus infection caused by residual sputum in the sputum suction tube 6 during subsequent processing, further ensuring the safety of the processing personnel.

[0055] Embodiment 3:

[0056] One end of the air filter element 902 is provided with an air flow guiding transmission assembly 10, and the transmission assembly 10 is used to accelerate the discharge speed of the gas generated after combustion inside the storage bottle 501 by the air filter element 902. One end of the transmission assembly 10 is provided with a heat conduction assembly 11 wrapped around the outside of the negative pressure tube 4, and the heat conduction assembly 11 is used to perform high-temperature disinfection on the outside of the negative pressure tube 4;

[0057] The transmission assembly 10 includes a fan 1001 fixed to one end of the air filter element 902. The output end of the fan 1001 is fixedly installed with a shunt pipe 1002. A valve 1003 is provided at each of the two gas output ends of the shunt pipe 1002. One gas output end of the shunt pipe 1002 is installed with one end of the heat conduction assembly 11. The other gas output end of the shunt pipe 1002 is fixedly installed with an exhaust pipe 1004, and the air flow output end of the exhaust pipe 1004 is located outside the storage bottle 501;

[0058] The heat conduction assembly 11 includes a protective pipe 1101 provided on the outer wall of the negative pressure tube 4. A heat insulation layer 1102 is provided outside the protective pipe 1101. The heat insulation layer 1102 can be made of sponge material for heat insulation. A transmission pipe 1103 connecting to the air flow output port of the shunt pipe 1002 is also fixedly installed outside the protective pipe 1101;

[0059] A filter 12 for preventing liquid and particulate matter from entering is fixedly installed at the position where one end of the negative pressure tube 4 is butted against the top of the inner cavity of the storage bottle 501. A sealing assembly 13 is provided outside the filter 12;

[0060] The sealing assembly 13 includes a steering motor 1301 fixed to the top of the storage bottle 501. The output end of the steering motor 1301 is fixedly installed with a steering rod 1302 extending into the inner cavity of the storage bottle 501. One end of the steering rod 1302 is fixedly installed with a sealing plate 1303 that can close the filter 12;

[0061] In summary:

[0062] When burning sputum in the storage bottle 501, the blower 1001 can be started synchronously. The blower 1001 can accelerate the air flow inside the storage bottle 501 through the air filter assembly 9 and export it, so as to avoid phenomena such as expansion due to excessive hot air flow inside the storage bottle 501. At the same time, the blower 1001 can open the valve 1003 corresponding to the exhaust duct 1004 on the shunt pipe 1002. At this time, the hot air flow can spray the outer wall of the storage bottle 501 through the exhaust duct 1004. At this time, the hot air flow can be used to clean the outside of the storage bottle 501 by wind force, ensuring the cleanliness of the surface of the storage bottle 501;

[0063] When opening another valve 1003 on the shunt pipe 1002, the hot air flow can be conducted to the transmission pipe 1103 on the heat conduction assembly 11. The transmission pipe 1103 can conduct the hot air flow to the inside of the protection pipe 1101, and the protection pipe 1101 can also keep warm outside through the heat insulation layer 1102. At this time, the protection pipe 1101 can conduct heat to the negative pressure pipe 4, so that the negative pressure pipe 4 can be disinfected at high temperature by heat, thereby improving the safety treatment of the negative pressure pipe 4;

[0064] When burning the inside of the storage bottle 501, the steering motor 1301 on the sealing assembly 13 can be started. At this time, the steering motor 1301 can drive the steering rod 1302 to rotate. The rotating steering rod 1302 can drive the sealing plate 1303 to move to the bottom of the filter 12, so as to scrape the impurities on the surface of the filter 12. At the same time, the isolation of the filter 12 by the sealing plate 1303 avoids the interference of the flame on the filter 12 and realizes the protection of the filter 12.

[0065] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A sputum suction device for internal medicine nursing, characterized in that, It includes a sputum aspirator main body (1). A movable carrying box (2) is provided at the bottom of the sputum aspirator main body (1). A lifting part (3) is provided at the top of the carrying box (2) and at the bottom of the sputum aspirator main body (1). A negative pressure tube (4) is provided outside the sputum aspirator main body (1). One end of the negative pressure tube (4) is provided with a storage part (5). An external suction tube (6) inserted into the patient's body is provided outside the storage part (5). Among them, the storage part (5) includes a storage bottle (501) connected to one end of the negative pressure tube (4) for liquid. An assembly groove (502) is opened at the bottom of the inner cavity of the storage bottle (501). A lifting member (503) is fixedly installed in the inner cavity of the assembly groove (502). A burner (504) is fixedly installed at the top output end of the lifting member (503). A sealing cover (505) is fixedly installed at the top of the burner (504). An activity groove (506) is opened at the top of the assembly groove (502), and the top of the activity groove (506) covers the bottom of the sealing cover (505). The suction tube (6) is arranged at the top of the storage bottle (501).

2. The sputum suction device for internal medicine nursing according to claim 1, characterized in that: A flame guiding block (7) is fixedly installed in the inner cavity of the storage bottle (501), and both the storage bottle (501) and the guiding block (7) are made of fireproof metal materials.

3. The sputum suction device for internal medicine nursing according to claim 1, characterized in that: A recycling component (8) for storing the suction tube (6) is provided at the top of the storage bottle (501). An air filtering component (9) is provided outside the storage bottle (501).

4. The sputum suction device for internal medicine nursing according to claim 3, characterized in that: The recycling component (8) includes a retaining frame (801) fixed to the top of the storage bottle (501). Through holes (802) are opened at the top and bottom of the retaining frame (801). One end of the suction tube (6) is installed with the through hole (802) at the bottom of the retaining frame (801). At the same time, the diameter value of the through hole (802) at the bottom is smaller than that of the through hole (802) at the top. An openable and closable isolation cover (803) is provided at the top of the retaining frame (801). A driving motor (804) is fixedly installed on the outer wall of the storage bottle (501). A first gear rod (805) that can rotate and extends into the inner cavity of the storage bottle (501) is fixedly installed at the output end of the driving motor (804). A second gear rod (806) parallel to the first gear rod (805) is movably installed on the inner wall of the storage bottle (501).

5. The sputum suction device for internal medicine nursing according to claim 3, characterized in that: The air filtering component (9) includes an assembly hole (901) opened on the outer wall of the storage bottle (501). An air filtering element (902) is threadedly connected inside the assembly hole (901). A disinfection element (903) is fixedly installed in the inner cavity of the air filtering element (902).

6. The sputum suction device for internal medicine nursing according to claim 5, wherein: One end of the air filtering element (902) is provided with a transmission component (10) for guiding air flow. One end of the transmission component (10) is provided with a heat conduction component (11) wrapped outside the negative pressure tube (4).

7. The sputum suction device for internal medicine nursing according to claim 6, characterized in that: The transmission component (10) includes a blower (1001) fixed to one end of the air filter (902). A shunt pipe (1002) is fixedly installed at the output end of the blower (1001). A valve (1003) is provided at each of the two gas output ends of the shunt pipe (1002). One gas output end of the shunt pipe (1002) is installed with one end of the heat conduction component (11). The other gas output end of the shunt pipe (1002) is fixedly installed with an exhaust pipe (1004), and the air flow output end of the exhaust pipe (1004) is located outside the storage bottle (501).

8. The sputum suction device for internal medicine nursing according to claim 7, characterized in that: The heat conduction component (11) includes a protection pipe (1101) arranged on the outer wall of the negative pressure pipe (4). A heat insulation layer (1102) is arranged outside the protection pipe (1101). A transmission pipe (1103) connecting the air flow output port of the shunt pipe (1002) is also fixedly installed outside the protection pipe (1101).

9. The sputum suction device for internal medicine nursing according to claim 1, characterized in that: A filter (12) for preventing liquid and particulate matter from entering is fixedly installed at the position where the top of the inner cavity of the storage bottle (501) is butted against one end of the negative pressure pipe (4). A sealing component (13) is arranged outside the filter (12).

10. The sputum suction device for medical care according to claim 9, wherein: The sealing component (13) includes a steering motor (1301) fixed to the top of the storage bottle (501). A steering rod (1302) extending into the inner cavity of the storage bottle (501) is fixedly installed at the output end of the steering motor (1301). A sealing plate (1303) capable of closing the filter (12) is fixedly installed at one end of the steering rod (1302).

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