CN216124918U - Trachea sputum suction device for sputum excretion machine - Google Patents
Trachea sputum suction device for sputum excretion machine Download PDFInfo
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- CN216124918U CN216124918U CN202121299981.6U CN202121299981U CN216124918U CN 216124918 U CN216124918 U CN 216124918U CN 202121299981 U CN202121299981 U CN 202121299981U CN 216124918 U CN216124918 U CN 216124918U
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- sputum
- negative pressure
- cam
- rotating shaft
- sputum aspirator
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Abstract
The utility model relates to the technical field of sputum excretion machines, in particular to an endotracheal sputum suction device for a sputum excretion machine. The fan box is installed on the lower side of the collecting cylinder, the fan blades are installed on the inner side of the fan box, the rotating shaft is installed on the lower side of the fan blades, the motor is installed on the lower side of the rotating shaft, the moving device comprises a moving cylinder, a cam is installed on the inner side of the moving cylinder, a rotating shaft is installed on the side face of the cam, a motor is installed on the side face of the rotating shaft, the rotating device comprises a moving cylinder, a supporting column is installed on the upper surface of the connecting disc, a rotating shaft is installed on the side face of the cam, a motor is installed on the side face of the rotating shaft, a connecting disc is installed on the upper side of the cam, and a supporting column is installed on the connecting disc. The sputum aspirating device can help a user quickly aspirate sputum, and the sputum of a patient can be conveniently subjected to preliminary separation by quickly shaking the collecting barrel, so that staff can conveniently test and analyze the sputum.
Description
Technical Field
The utility model relates to the technical field of sputum excretion machines, in particular to an endotracheal sputum suction device for a sputum excretion machine.
Background
The throat, mainly indicate the preceding upper portion of neck and be close to the part of cheek, including the pharynx, esophagus upper portion, the passageway leading to stomach and lung of larynx and trachea, department of respiration often needs to inhale the phlegm for patient, negative pressure machine is opened when inhaling the phlegm to current phlegm suction device, inhale the receiving flask with the sputum in, nevertheless sometimes the sputum in the oral cavity patient is more, patient's lung condition is complicated simultaneously, there may other injuries, it can produce unnecessary energy resource consumption to rely on negative pressure machine increase power alone, if power is less, then it does not inhale totally to appear inhaling the phlegm once easily, still need repetitious usage, also can bring very much discomfort for patient simultaneously.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an endotracheal sputum suction device for a sputum excretion machine, which solves the problems in the background technology.
In order to achieve the purpose, the utility model provides an endotracheal sputum suction device for a sputum excretion machine, which comprises a top cover device, a negative pressure device and a movable device, wherein the negative pressure device is arranged on the lower side of the top cover device, the movable device is arranged on the lower side of the negative pressure device, the negative pressure device comprises a negative pressure cylinder, a collecting cylinder is arranged on the inner side of the negative pressure cylinder, a fan box is arranged on the lower side of the collecting cylinder, fan blades are arranged on the inner side of the fan box, a rotating shaft is arranged on the lower side of the fan blades, a motor is arranged on the lower side of the rotating shaft, the movable device comprises a movable cylinder, a cam is arranged on the inner side of the movable cylinder, a rotating shaft is arranged on the side surface of the cam, a motor is arranged on the side surface of the rotating shaft, a connecting disc is arranged on the upper side of the cam, and a supporting column is arranged on the upper surface of the connecting disc.
As a further improvement of the technical scheme, the top cover device comprises a cover plate, pipe holes are formed in the surface of the cover plate, and a gas conveying pipe is arranged on the upper surface of the cover plate.
As a further improvement of the technical scheme, the upper surface of the cover plate is provided with a material conveying pipe, and the material conveying pipe are respectively matched with the pipe holes in an inserted manner.
As a further improvement of the technical scheme, a sliding block is installed on the inner side wall of the negative pressure cylinder, a sliding groove is formed in the outer surface of the collecting cylinder, and the sliding block is connected with the sliding groove in a sliding mode.
As a further improvement of the technical scheme, a box plate is arranged on the upper surface of the fan box, and a filter screen is arranged on the surface of the box plate.
As a further improvement of the technical scheme, the upper surfaces of the box plate and the fan box are respectively provided with a connecting hole, a connecting bolt is arranged in the connecting hole, and the connecting bolt is in threaded connection with the connecting hole.
As a further improvement of the technical scheme, the inner side of the movable cylinder is provided with a limiting pipe, a fixed column is arranged between the movable cylinder and the movable cylinder, and the supporting column is connected with the limiting pipe in a sliding manner.
Compared with the prior art, the utility model has the beneficial effects that:
among this sputum suction device in trachea for sputum discharging machine, the rotation of flabellum has been driven through the motor, the inboard atmospheric pressure of whole device has been caused and has been far less than external atmospheric pressure, simultaneously drive the rotation of cam through the motor, because cam both ends radius is not uniform in size, in the rotation of cam each time, all can jack-up the surge drum, thereby further accelerated the gaseous flow velocity of whole device inside, make whole device can help the user to inhale the phlegm fast and through quick shake the surge drum, be convenient for do the primary separation with patient's sputum, the staff of being convenient for is to sputum chemical examination analysis.
Drawings
FIG. 1 is a schematic view of the entire structure of embodiment 1;
FIG. 2 is a structural exploded view of a roof apparatus according to embodiment 1;
FIG. 3 is a structural exploded view of a negative pressure device in accordance with embodiment 1;
fig. 4 is an exploded view of the fan case structure of embodiment 1;
fig. 5 is a disassembled view of the structure of the mobile device of the embodiment 1.
The various reference numbers in the figures mean:
100. a header assembly;
110. a cover plate; 111. a tube hole; 112. a gas delivery pipe; 113. a delivery pipe;
200. a negative pressure device;
210. a negative pressure cylinder; 211. a slider;
220. a collection canister; 221. a chute;
230. a fan case; 231. a box plate; 232. a filter screen; 233. connecting holes; 234. a connecting bolt;
240. a fan blade; 241. a rotating shaft; 242. an electric motor;
300. a mobile device;
310. a movable barrel; 311. a limiting pipe; 312. fixing a column;
320. a cam; 321. a rotating shaft; 322. a motor;
330. a connecting disc; 331. and (4) a support column.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
Example 1
Referring to fig. 1-5, the present embodiment provides an endotracheal sputum aspirator for a sputum aspirator, including a top cover device 100, a negative pressure device 200 installed at a lower side of the top cover device 100, and a movable device 300 installed at a lower side of the negative pressure device 200, the negative pressure device 200 includes a negative pressure cylinder 210, a collecting cylinder 220 is installed at an inner side of the negative pressure cylinder 210, a fan box 230 is installed at a lower side of the collecting cylinder 220, a fan blade 240 is installed at an inner side of the fan box 230, a rotating shaft 241 is installed at a lower side of the fan blade 240, a motor 242 is installed at a lower side of the rotating shaft 241, the movable device 300 includes a movable cylinder 310, a cam 320 is installed at an inner side of the movable cylinder 310, a rotating shaft 321 is installed at a side of the rotating shaft 321, a connecting disc 330 is installed at an upper side of the cam 320, a supporting column 331 is installed at an upper surface of the connecting disc 330, the motor 242 drives the rotation of the fan blade 240, so that an air pressure at an inner side of the entire device is far smaller than an external air pressure, simultaneously, drive the rotation of cam 320 through motor 322, because the radius of cam 320 both ends is not of uniform size, in the rotation of cam 320 each time, all can jack-up surge drum 220 to further accelerated the flow rate of the inside gas of whole device, make whole device can help the user to inhale the phlegm fast and through quick shake, be convenient for do the initial gross separation with patient's sputum, the staff of being convenient for is to sputum chemical examination analysis.
In this embodiment, the top cover device 100 includes a cover plate 110, a pipe hole 111 is opened on the surface of the cover plate 110, and an air pipe 112 is installed on the upper surface of the cover plate 110, so as to exchange the air inside the whole device with the outside air.
Furthermore, a material conveying pipe 113 is installed on the upper surface of the cover plate 110, and the material conveying pipe 112 are respectively matched with the pipe hole 111 in an inserted manner, so that the material conveying pipe 112 and the material conveying pipe 113 can be conveniently disassembled and assembled.
Furthermore, a slide block 211 is installed on the inner side wall of the negative pressure cylinder 210, a slide groove 221 is formed in the outer surface of the collecting cylinder 220, and the collecting cylinder 220 can stably move up and down on the inner side of the negative pressure cylinder 210 through the sliding connection of the slide block 211 and the slide groove 221.
Specifically, the upper surface of the fan box 230 is provided with the box plate 231, the surface of the box plate 231 is provided with the filter screen 232, and the filter screen 232 well protects the normal rotation of the fan blades 240 on the inner side of the fan box 230, so that the influence of sputum on the rotation of the fan blades 240 is avoided.
It is worth to be noted that the box plate 231 and the fan box 230 are respectively provided with a connecting hole 233 on the upper surface, a connecting bolt 234 is arranged in the connecting hole 233, and the box plate 231 is convenient to disassemble and assemble and the filter screen 232 on the surface of the box plate 231 is convenient to clean by the worker through the threaded connection of the connecting bolt 234 and the connecting hole 233.
In addition, the inner side of the movable cylinder 310 is provided with a limiting pipe 311, a fixed column 312 is arranged between the movable cylinder 310 and the movable cylinder 310, and the collection cylinder 220 is convenient to stably move up and down through the sliding connection of the supporting column 331 and the limiting pipe 311, so that the rotating stability of the cam 320 is improved.
When the intra-tracheal sputum suction device for the sputum excretion machine in the embodiment is used, the motor 242 drives the fan blades 240 to rotate, so that the air pressure inside the whole device is far smaller than the air pressure outside, meanwhile, the motor 322 drives the cam 320 to rotate, and because the radiuses of the two ends of the cam 320 are different in size, during each rotation of the cam 320, the collecting cylinder 220 is jacked up, thereby further increasing the flow rate of the gas inside the whole device, so that the whole device can help the user to suck the sputum quickly, and the sputum of the patient can be separated preliminarily by shaking quickly, the sputum can be assayed and analyzed by the staff conveniently, through the sliding connection of slider 211 and spout 221 for the collection tube 220 can be in the inboard stable up-and-down motion of negative pressure section of thick bamboo 210, and filter screen 232 has protected the normal rotation of the inboard flabellum 240 of fan box 230 well, avoids influencing the rotation of flabellum 240 because of the sputum.
The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (7)
1. An endotracheal sputum aspirator for sputum excretion machine, comprising a cap device (100), a negative pressure device (200) installed at the lower side of the cap device (100), a movable device (300) installed at the lower side of the negative pressure device (200), characterized in that: negative pressure device (200) is including a negative pressure section of thick bamboo (210), a collecting vessel (220) is installed to negative pressure section of thick bamboo (210) inboard, fan box (230) are installed to collecting vessel (220) downside, fan blade (240) are installed to fan box (230) inboard, axis of rotation (241) are installed to fan blade (240) downside, motor (242) are installed to axis of rotation (241) downside, mobile device (300) are including a mobile cylinder (310), cam (320) are installed to mobile cylinder (310) inboard, cam (320) side-mounting has pivot (321), pivot (321) side-mounting has motor (322), connection pad (330) are installed to cam (320) upside, surface mounting has support column (331) on connection pad (330).
2. The endotracheal sputum aspirator of claim 1, wherein: the top cover device (100) comprises a cover plate (110), a pipe hole (111) is formed in the surface of the cover plate (110), and a gas pipe (112) is installed on the upper surface of the cover plate (110).
3. The endotracheal sputum aspirator of claim 2, wherein: the upper surface of the cover plate (110) is provided with a material conveying pipe (113), and the material conveying pipe (112) are respectively matched with the pipe hole (111) in an inserted mode.
4. The endotracheal sputum aspirator of claim 1, wherein: slider (211) are installed to negative pressure section of thick bamboo (210) inside wall, spout (221) have been seted up to collecting vessel (220) surface, slider (211) with spout (221) sliding connection.
5. The endotracheal sputum aspirator of claim 1, wherein: the upper surface of the fan box (230) is provided with a box plate (231), and the surface of the box plate (231) is provided with a filter screen (232).
6. The endotracheal sputum aspirator of claim 5, wherein: the upper surfaces of the box plate (231) and the fan box (230) are respectively provided with a connecting hole (233), a connecting bolt (234) is arranged in the connecting hole (233), and the connecting bolt (234) is in threaded connection with the connecting hole (233).
7. The endotracheal sputum aspirator of claim 1, wherein: the inner side of the movable cylinder (310) is provided with a limiting pipe (311), a fixing column (312) is arranged between the movable cylinder (310) and the movable cylinder (310), and the supporting column (331) is in sliding connection with the limiting pipe (311).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121299981.6U CN216124918U (en) | 2021-06-10 | 2021-06-10 | Trachea sputum suction device for sputum excretion machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121299981.6U CN216124918U (en) | 2021-06-10 | 2021-06-10 | Trachea sputum suction device for sputum excretion machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216124918U true CN216124918U (en) | 2022-03-25 |
Family
ID=80766247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121299981.6U Active CN216124918U (en) | 2021-06-10 | 2021-06-10 | Trachea sputum suction device for sputum excretion machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216124918U (en) |
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2021
- 2021-06-10 CN CN202121299981.6U patent/CN216124918U/en active Active
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