Sputum collecting and treating device special for pneumology department

Abstract

The invention discloses a special sputum collecting and treating device for the pneumology department, relates to the technical field of medical instrument application, and provides the following scheme that the special sputum collecting and treating device comprises a tank body, and further comprises an opening and closing mechanism which is installed on one side of the interior of the tank body and used for opening and closing an opening of the tank body; the opening and closing mechanism comprises two connecting rods which are symmetrically and rotationally connected with the interior of the tank body, traction arms which are fixedly connected with the two connecting rods respectively, and closing plates which are fixedly connected to one ends of the two traction arms respectively; and the cleaning mechanism is mounted in the tank body. A closing plate can be driven to synchronously move through up-down movement of a pull rod and an operating rod, meanwhile, a cleaning plate can be driven to rotate through rotation of the operating rod, the interior of a tank body is cleaned, control treatment of opening and closing of a spitting opening is effectively guaranteed, external expansion of odor is avoided, and the spitting effect is improved. And meanwhile, the cleaning effect and efficiency of the interior of the tank body are effectively improved.

Description

Technical Field

[0001] The present invention relates to the technical field of medical device application, and in particular to a sputum collection and processing device dedicated to respiratory department. Background Art

[0002] Respiratory patients produce a lot of sputum in their respiratory tracts, and they need to spit frequently. Existing patients usually spit the sputum into a spittoon. Since most spittoons are open, after the patient spits the sputum into it, the germs in the sputum will evaporate and float in the air, polluting the surrounding air. Moreover, if the sputum is infectious, it will float in the air and be inhaled by other patients or medical staff, which will affect the safety of others. Moreover, the spittoon is open, and when the patient sees the sputum in it when spitting, it is easy for the patient to feel nauseous and vomit. Because the sputum has a large viscosity, it is also troublesome for medical staff to dump the sputum in the spittoon, which increases the workload. Especially in summer, when the temperature is high, the sputum is easier to dry and then adhere to the wall of the spittoon, which is more troublesome when dumping. For this reason, we have proposed a sputum collection and processing device specifically for the respiratory department. Summary of the invention

[0003] The present invention provides a sputum collection and processing device specifically for respiratory department to solve the above-mentioned deficiencies in the prior art.

[0004] In order to achieve the above object, the present invention adopts the following technical solutions: The sputum collection and processing device for respiratory department includes a tank body and also includes: An opening and closing mechanism, which is installed on one side of the interior of the tank body and is used to open and close the tank body, and comprises two connecting rods symmetrically connected to the interior of the tank body, traction arms respectively fixedly connected to the two connecting rods, and closing plates respectively fixedly connected to one end of the two traction arms; A cleaning mechanism, which is installed inside the tank body and is used to clean the inside of the tank body. The cleaning mechanism includes a linkage sleeve rotatably connected to the bottom end of the tank body, a connecting block fixedly connected to the linkage sleeve, and a linkage rod fixedly connected to the connecting block array; The operating mechanism is installed above the tank body and is used to output power to the opening and closing mechanism and the cleaning mechanism. One side of the operating mechanism is connected to the opening and closing mechanism, and one end of the operating mechanism is slidably connected to the linkage sleeve.

[0005] Furthermore, the opening and closing mechanism also includes a driven rod rotatably connected to the inside of the tank body, and both ends of the driven rod are respectively fixedly connected to the first bevel gears, and one end of the two connecting rods is respectively fixedly connected to the second bevel gears corresponding to the two first bevel gears, and one side of the two second bevel gears is respectively meshed with the two first bevel gears for transmission, and a gear is fixedly connected to the driven rod.

[0006] Furthermore, the cleaning mechanism also includes a cleaning plate fixedly connected to the multiple linkage rods, and the multiple cleaning plates are respectively fixedly connected with cleaning scrapers, and one side of the multiple cleaning scrapers is closely fitted with the inner wall and the bottom of the tank body.

[0007] Furthermore, the operating mechanism includes a mounting hole opened on the top of the tank body, a pull rod is provided inside the mounting hole, a mounting groove is opened on one side of the pull rod, a rack is fixedly connected inside the mounting groove, one side of the rack is meshed with a gear for transmission, a limit baffle is fixedly connected above the pull rod, a reset spring is fixedly connected to the bottom of the limit baffle, and the other end of the reset spring is fixedly connected to the top of the tank body.

[0008] Furthermore, the operating mechanism also includes an operating rod rotatably connected to the inside of the pull rod, one end of the operating rod is symmetrically fixedly connected to two limit blocks, and the inside of the connecting sleeve is provided with limit grooves corresponding to the two limit blocks. One end of the operating rod is movably sleeved inside the connecting sleeve, and the limit block is movably sleeved inside the limit groove. The top end of the operating rod is fixedly connected to a rotating handle, and the top side of the rotating handle is fixedly connected to a pull handle.

[0009] Furthermore, the cross section of the cleaning plate is L-shaped, and the cross section of the cleaning scraper is L-shaped and is fixedly connected to the cleaning plate.

[0010] Furthermore, a spitting port and a water injection port are respectively provided on the top of the tank body, one side of the two closing plates are closely fitted with the spitting port, a guide plate is fixedly connected to the spitting port, a first cover plate is threadedly sleeved on the water injection port, a discharge port is provided on one side of the tank body, a second cover plate is threadedly sleeved on the discharge port, and a lifting ring is rotatably connected to the top of the tank body.

[0011] Compared with the prior art, the present invention has the following beneficial effects: The present invention installs an operating mechanism, an opening and closing mechanism and a cleaning mechanism to perform power output and opening and closing operations on the equipment, and simultaneously cleans the inside of the tank; To sum up, the equipment is novel in design and simple to operate. The equipment can not only drive the synchronous movement of the closing plate through the up and down movement of the pull rod and the operating rod, but also drive the rotation of the cleaning plate through the rotation of the operating rod, and clean the inside of the tank, effectively ensuring the control of opening and closing the spitting port to avoid the spread of odor, and effectively improving the effect and efficiency of cleaning the inside of the tank. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a schematic diagram of the overall top view of the three-dimensional structure of the sputum collection and processing device for respiratory department proposed by the present invention; Figure 2 This is a schematic diagram of a partial cross-section of the tank of the sputum collection and processing device for respiratory department proposed by the present invention, viewed from above; Figure 3 This is a schematic diagram of a partial cross-section of the tank of the sputum collection and processing device for respiratory department proposed by the present invention, viewed from above in three dimensions; Figure 4 This is a bottom-up stereoscopic structural diagram of the connecting rod, the second bevel gear, the traction arm and the closing plate of the sputum collection and processing device for respiratory department proposed by the present invention; Figure 5 This is a bottom-up stereoscopic structural diagram of the operating mechanism and opening and closing mechanism of the sputum collection and processing device for respiratory department proposed by the present invention; Figure 6 This is a top-down perspective structural diagram of the cleaning mechanism of the sputum collection and processing device for respiratory department proposed by the present invention; Figure 7 This is a top-down stereoscopic structural diagram of the rotating handle, pulling handle, operating rod and limiting block of the sputum collection and processing device for respiratory department proposed by the present invention.

[0013] Description of reference numerals: 1. Tank body; 2. Pull rod; 3. Rack; 4. Follower rod; 5. Gear; 6. First bevel gear; 7. Connecting rod; 8. Second bevel gear; 9. Towing arm; 10. Closing plate; 11. Spit port; 12. Limit baffle; 13. Return spring; 14. Operating lever; 15. Limit block; 16. Turning handle; 17. Pull handle; 18. Linking sleeve; 19. Linking rod; 20. Cleaning plate; 21. Cleaning scraper; 22. Lifting ring. DETAILED DESCRIPTION

[0014] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0015] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0016] In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined. In addition, the terms "installed", "connected" and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, and it can be the internal connection of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances. The present invention will be further described in detail below in conjunction with the accompanying drawings.

[0017] Example 1, reference Figure 1-7 : A sputum collection and processing device for respiratory department comprises a tank body 1, and also comprises: an opening and closing mechanism, which is installed on one side of the interior of the tank body 1 and is used to open and close the tank body 1. The opening and closing mechanism comprises two connecting rods 7 symmetrically connected to the interior of the tank body 1, traction arms 9 respectively fixedly connected to the two connecting rods 7, and closing plates 10 respectively fixedly connected to one end of the two traction arms 9. The opening and closing mechanism also comprises a driven rod 4 connected to the interior of the tank body 1, and the two ends of the driven rod 4 are respectively fixedly connected to the first bevel gear 6, and one end of the two connecting rods 7 is respectively fixedly connected to the two first bevel gears 6. The two second bevel gears 8 are respectively meshed with the two first bevel gears 6 for transmission, and the driven rod 4 is fixedly connected to a gear 5; A cleaning mechanism is installed inside the tank body 1 and is used to clean the inside of the tank body 1. The cleaning mechanism includes a linkage sleeve 18 rotatably connected to the bottom end of the tank body 1, a connecting block fixedly connected to the linkage sleeve 18, and a linkage rod 19 fixedly connected to the connecting block array. The cleaning mechanism also includes a cleaning plate 20 fixedly connected to a plurality of linkage rods 19, respectively. Cleaning scrapers 21 are fixedly connected to the plurality of cleaning plates 20, respectively. One side of the plurality of cleaning scrapers 21 is closely attached to the inner wall and the bottom of the tank body 1, respectively. An operating mechanism is installed on the top of the tank body 1, and is used to output power to the opening and closing mechanism and the cleaning mechanism. One side of the operating mechanism is connected to the opening and closing mechanism, and one end of the operating mechanism is slidably connected to the linkage sleeve 18. The operating mechanism includes a mounting hole opened on the top of the tank body 1, and a pull rod 2 is provided in a movable sleeve inside the mounting hole. A mounting groove is opened on one side of the pull rod 2, and a rack 3 is fixedly connected inside the mounting groove. One side of the rack 3 is meshed with the gear 5 for transmission. A limit baffle 12 is fixedly connected to the top of the pull rod 2, and a reset spring 13 is fixedly connected to the bottom of the limit baffle 12, and the other end of the reset spring 13 is fixedly connected to the top of the tank body 1.

[0018] In the present invention, the operating mechanism also includes an operating rod 14 rotatably connected to the inside of the pull rod 2, one end of the operating rod 14 is symmetrically fixedly connected to two limit blocks 15, and the inside of the connecting sleeve 18 is provided with limit grooves corresponding to the two limit blocks 15. One end of the operating rod 14 is movably sleeved inside the connecting sleeve 18, and the limit block 15 is movably sleeved inside the limit groove. The top of the operating rod 14 is fixedly connected to a rotating handle 16, and the top side of the rotating handle 16 is fixedly connected to a pull handle 17.

[0019] In the present invention, the cross section of the cleaning plate 20 is L-shaped, and the cross section of the cleaning scraper 21 is L-shaped and fixedly connected to the cleaning plate 20 .

[0020] In the present invention, a spitting port 11 and a water injection port are respectively provided on the top of the tank body 1, one side of the two closing plates 10 is closely fitted with the spitting port 11, a guide plate is fixedly connected to the spitting port 11, a first cover plate is threadedly sleeved on the water injection port, a discharge port is provided on one side of the tank body 1, a second cover plate is threadedly sleeved on the discharge port, a lifting ring 22 is rotatably connected to the top of the tank body 1, and the cleaned sewage is discharged through the discharge port.

[0021] Working principle: when in use, when spitting is needed, the pull rod 2 is pulled upward by holding the pull handle 17. Since the tank body 1 is pre-filled with clean disinfectant water, the weight of the tank body 1 is greater than the pulling force of the pull rod 2 upward. Therefore, when the pull rod 2 is pulled upward, it will drive the rack 3 to move upward synchronously. When the rack 3 moves upward, it will mesh with the gear 5 for transmission. The rotation of the gear 5 drives the driven rod 4 to rotate. The rotation of the driven rod 4 drives the two first bevel gears 6 to rotate. The rotation of the two first bevel gears 6 drives the rotation of the second bevel gear 8. The rotation of the second bevel gear 8 drives the rotation of the connecting rod 7. The rotation of the connecting rod 7 drives the traction arm 9 to swing. When the traction arm 9 swings, it drives the synchronous movement of the closing plate 10. When the closing plate 10 is closed, the traction arm 10 is pulled upward. The movement of the plate 10 opens the spitting port 11. After the user finishes spitting, the tank body 1 is placed on the ground or at a designated position. The downward pulling force generated by the reset spring 13 on the limit baffle 12 causes the limit baffle 12 to reset downward. When the limit baffle 12 moves downward, it will synchronously drive the pull rod 2 to move downward and reset, and at the same time drive the rack 3 to move downward, and synchronously drive the rotation of the gear 5. The rotation of the rack 5 drives the driven rod 4 to rotate in the opposite direction, and at the same time drives the connecting rod 7 to reset and swing through the meshing of the first bevel gear 6 and the second bevel gear 8. The reset swing of the connecting rod 7 drives the closing plate 10 to reset through the traction arm 9. The spitting port 11 is closed by resetting the closing plate 10, thereby effectively preventing the diffusion of odor during volatilization. When it is necessary to clean the inside of the tank body 1, the operating rod 14 is driven to rotate synchronously by rotating the rotating handle 16. The rotation of the operating rod 14 drives the linkage sleeve 18 to rotate through the limit block 15. The rotation of the linkage sleeve 18 drives the linkage rod 19 to perform synchronous circular motion. The circular motion of the linkage rod 19 drives the cleaning plate 20 to perform synchronous circular motion. The circular motion of the cleaning plate 20 stirs and shakes the cleaning and disinfecting water inside the tank body 1. The circular motion of the cleaning plate 20 cleans the inner wall and bottom of the tank body 1 through the cleaning scraper 21. After cleaning, open the second cover plate to discharge the clean water from the inside of the tank body 1 through the discharge port.

[0022] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A sputum collection and processing device for respiratory department, comprising a tank body (1), characterized in that: Also includes: An opening and closing mechanism, the opening and closing mechanism being mounted on one side of the interior of the tank body (1) and being used to open and close the tank body (1), the opening and closing mechanism comprising two connecting rods (7) symmetrically rotatably connected to the interior of the tank body (1), traction arms (9) respectively fixedly connected to the two connecting rods (7), and closing plates (10) respectively fixedly connected to one end of the two traction arms (9); a cleaning mechanism, the cleaning mechanism being installed inside the tank body (1) and being used for cleaning the inside of the tank body (1), the cleaning mechanism comprising a linkage sleeve (18) rotatably connected to the bottom end of the inside of the tank body (1), a connecting block fixedly connected to the linkage sleeve (18), and a linkage rod (19) fixedly connected to the connecting block array; An operating mechanism is installed above the tank body (1) and is used to output power to the opening and closing mechanism and the cleaning mechanism. One side of the operating mechanism is connected to the opening and closing mechanism, and one end of the operating mechanism is slidably connected to the linkage sleeve (18).

2. The respiratory sputum collection and processing device according to claim 1, characterized in that: The opening and closing mechanism further comprises a driven rod (4) rotatably connected to the inside of the tank body (1), the two ends of the driven rod (4) being respectively fixedly connected to first bevel gears (6), one end of the two connecting rods (7) being respectively fixedly connected to second bevel gears (8) corresponding to the two first bevel gears (6), one side of the two second bevel gears (8) being respectively meshed with the two first bevel gears (6), and the driven rod (4) being fixedly connected to a gear (5).

3. The sputum collection and processing device for respiratory department according to claim 1, characterized in that: The cleaning mechanism further comprises a cleaning plate (20) fixedly connected to the plurality of linkage rods (19), the plurality of cleaning plates (20) being fixedly connected to cleaning scrapers (21), one side of the plurality of cleaning scrapers (21) being closely fitted to the inner wall and the bottom of the tank body (1).

4. The sputum collection and processing device for respiratory department according to claim 2 is characterized in that: The operating mechanism comprises a mounting hole formed at the top of the tank body (1), a pull rod (2) being movably sleeved inside the mounting hole, a mounting groove being formed at one side of the pull rod (2), a rack (3) being fixedly connected inside the mounting groove, one side of the rack (3) being meshed with a gear (5) for transmission, a limit baffle (12) being fixedly connected above the pull rod (2), a return spring (13) being fixedly connected at the bottom of the limit baffle (12), and the other end of the return spring (13) being fixedly connected to the top of the tank body (1).

5. The sputum collection and processing device for respiratory department according to claim 4 is characterized in that: The operating mechanism further comprises an operating rod (14) rotatably connected to the inside of the pull rod (2); one end of the operating rod (14) is symmetrically fixedly connected to two limit blocks (15); the inside of the linkage sleeve (18) is provided with limit slots corresponding to the two limit blocks (15); one end of the operating rod (14) is movably sleeved inside the linkage sleeve (18), and the limit blocks (15) are movably sleeved inside the limit slots; the top end of the operating rod (14) is fixedly connected to a rotating handle (16), and the top side of the rotating handle (16) is fixedly connected to a pull handle (17).

6. The sputum collection and processing device for respiratory department according to claim 3 is characterized in that: The cleaning plate (20) has an L-shaped cross section, and the cleaning scraper (21) has an L-shaped cross section and is fixedly connected to the cleaning plate (20).

7. The sputum collection and processing device for respiratory department according to claim 1, characterized in that: The top of the tank body (1) is respectively provided with a spitting port (11) and a water injection port, one side of the two closing plates (10) is closely fitted with the spitting port (11), a guide plate is fixedly connected to the spitting port (11), a first cover plate is threadedly sleeved on the water injection port, a discharge port is provided on one side of the tank body (1), a second cover plate is threadedly sleeved on the discharge port, and a lifting ring (22) is rotatably connected to the top of the tank body (1).

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