CN213158227U - Breathe sputum aspirator for internal medicine - Google Patents
Breathe sputum aspirator for internal medicine Download PDFInfo
- Publication number
- CN213158227U CN213158227U CN202021420612.3U CN202021420612U CN213158227U CN 213158227 U CN213158227 U CN 213158227U CN 202021420612 U CN202021420612 U CN 202021420612U CN 213158227 U CN213158227 U CN 213158227U
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- CN
- China
- Prior art keywords
- fixedly connected
- collection tank
- cylinder
- sputum aspirator
- threaded rod
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 206010036790 Productive cough Diseases 0.000 title claims abstract description 40
- 208000024794 sputum Diseases 0.000 title claims abstract description 40
- 210000003802 sputum Anatomy 0.000 title claims abstract description 39
- 239000003814 drug Substances 0.000 title claims abstract description 10
- 206010062717 Increased upper airway secretion Diseases 0.000 claims abstract description 17
- 208000026435 phlegm Diseases 0.000 claims abstract description 17
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims abstract description 9
- 235000017491 Bambusa tulda Nutrition 0.000 claims abstract description 9
- 241001330002 Bambuseae Species 0.000 claims abstract description 9
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims abstract description 9
- 239000011425 bamboo Substances 0.000 claims abstract description 9
- 230000000241 respiratory effect Effects 0.000 claims abstract description 7
- 230000002457 bidirectional effect Effects 0.000 claims description 5
- 206010011409 Cross infection Diseases 0.000 abstract description 6
- 206010029803 Nosocomial infection Diseases 0.000 abstract description 6
- 210000001533 respiratory mucosa Anatomy 0.000 abstract 1
- 210000004877 mucosa Anatomy 0.000 description 4
- 208000015181 infectious disease Diseases 0.000 description 3
- 230000029058 respiratory gaseous exchange Effects 0.000 description 2
- 210000003437 trachea Anatomy 0.000 description 2
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000474 nursing effect Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 210000002345 respiratory system Anatomy 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
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Abstract
A sputum aspirator for respiratory medicine, the negative pressure of an effective conventional sputum aspirator can not be adjusted, the respiratory mucosa of a patient is easy to be damaged, the collected sputum splashes into the air, medical staff is infected, or cause nosocomial infection, and the existing sputum aspirator is inconvenient to clean, which increases the workload of medical care personnel, comprises a collecting tank, the lower extreme threaded connection of collection tank has a toper section of thick bamboo, and toper section of thick bamboo lower extreme threaded connection has the screw cap, and the upper end front side threaded connection of collection tank has inhales the phlegm pipe, and the rear side upper portion fixedly connected with cylinder of collection tank, the inside sliding connection of cylinder has the piston of adjustable range of reciprocating, and the upper end rear side fixedly connected with check valve of giving vent to anger of cylinder, the upper end front side fixedly connected with check valve that admits air of cylinder, the upper end fixedly connected with exhaust tube of the check valve that admits air, the upper end fixed connection of exhaust tube and collection tank.
Description
Technical Field
The utility model belongs to the technical field of medical auxiliary instrument technique and specifically relates to a breathe sputum aspirator for internal medicine.
Background
In breathing internal medicine patient's clinical care, the patient often can have the phenomenon of breathing and producing phlegm, medical personnel need use phlegm resolving device to carry out the phlegm reduction nursing of respiratory track to this, but the phlegm resolving device that uses at present all sends into the patient with phlegm reduction medicine mostly and breathes and carry out the processing of reducing phlegm, recycle and inhale phlegm device and absorb, but the size of current phlegm device negative pressure of inhaling can not be adjusted, cause the patient to breathe the mucosa harm easily, the sputum of collecting splashes and gets into the air, cause medical personnel to be infected, or cause the nosocomial infection, and current phlegm absorbing device washs inconvenient yet, medical personnel's work load has been increased, be unfavorable for building a safety relatively, the environment of seeking medical advice and doctor operational environment healthily.
SUMMERY OF THE UTILITY MODEL
To the above situation, for overcoming prior art's defect, the utility model provides a breathe sputum aspirator for internal medicine, the size of having effectually solved conventional sputum aspirator negative pressure through this design can not be adjusted, causes the patient to breathe the mucosa harm easily, and the sputum of collecting splashes and gets into the air, causes medical staff to be infected, or causes infection in the institute to current sputum aspirator washs inconvenient, has increased medical staff's the problem of work load.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model discloses a collection tank, the lower extreme threaded connection of collection tank has a toper section of thick bamboo, and threaded connection has the screw thread lid under the toper section of thick bamboo, and the upper end front side threaded connection of collection tank has inhales the phlegm pipe, and the rear side upper portion fixedly connected with cylinder of collection tank, the inside sliding connection of cylinder have the piston of the adjustable range of reciprocating, the upper end rear side fixedly connected with check valve of giving vent to anger of cylinder, the upper end front side fixedly connected with check valve that admits air of cylinder, the upper end fixedly connected with exhaust tube of the check valve that admits air, the upper end fixed connection of exhaust tube and collection tank.
Preferably, the lower end of the piston is fixedly connected with a rectangular rod, the lower end of the rectangular rod is fixedly connected with a guide rail, the rear end of the guide rail is connected with a moving block in a sliding mode, the lower end of the moving block is connected with a disc in a sliding mode, the middle of the disc is rotatably connected with a first threaded rod, the first threaded rod is connected with the rear end of the moving block in a threaded mode, and the upper end of the first threaded rod is fixedly connected with a second knob.
Preferably, the lower end of the disc is rotatably connected with a fixed plate, the front end of the fixed plate is fixedly connected with the rear end of the collecting tank, and the rear end of the disc is coaxially and fixedly connected with a crank.
Preferably, the right-hand member fixedly connected with fixed block of holding vessel, the fixed block internal rotation is connected with two-way threaded rod, and two-way threaded rod threaded connection has two clamp plates, and two clamp plates longitudinal symmetry arrange, and two clamp plates sliding connection are inside the fixed block, the first knob of upper end fixedly connected with of two-way threaded rod.
Preferably, the lower end of the conical cylinder is fixedly connected with two rotating plates which are symmetrically arranged front and back.
The utility model discloses novel structure, think about ingenious, easy operation is convenient, can not adjust through the size of this design effectual conventional sputum suction device negative pressure, causes the patient to breathe the mucosa harm easily, and the sputum of collecting splashes and gets into the air, causes medical staff to be infected by the infection, or causes the nosocomial infection to current sputum aspirator washs inconvenient yet, has increased medical staff's work load's problem.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic diagram of the right rear side shaft of the present invention.
Fig. 3 is a schematic view of the matching structure of the guide rail and the piston of the present invention.
Fig. 4 is an exploded view of the crank and the guide rail of the present invention.
Fig. 5 is an exploded view of the sputum aspirator, the collection tank, the cone and the screw cap of the present invention.
Reference numbers in the figures: 1-sputum suction pipe, 2-collection tank, 3-first knob, 4-clamping plate, 5-clamping block, 6-cylinder, 7-fixing plate, 8-bidirectional threaded rod, 9-conical cylinder, 10-threaded cap, 11-air inlet one-way valve, 12-air outlet one-way valve, 13-air exhaust pipe, 14-piston, 15-rectangular rod, 16-guide rail, 17-moving block, 18-second knob, 19-first threaded rod, 20-disc, 21-crank, 22-rotating plate.
Detailed Description
The following describes the present invention in further detail with reference to fig. 1-5.
The utility model discloses a collection tank 2, the lower extreme threaded connection of collection tank 2 has a cone 9, the lower extreme threaded connection of cone 9 has screw cap 10, the upper end front side threaded connection of collection tank 2 has phlegm pipe 1, the rear side upper portion fixedly connected with cylinder 6 of collection tank 2, the piston 14 of the adjustable range of reciprocating of 6 inside sliding connection of cylinder, the upper end rear side fixedly connected with check valve 12 of giving vent to anger of cylinder 6, the upper end front side fixedly connected with check valve 11 that admits air of cylinder 6, the upper end fixedly connected with exhaust tube 13 of check valve 11 that admits air, the upper end fixed connection of exhaust tube 13 and collection tank 2.
When the sputum of a patient needs to be sucked, firstly, the sputum suction pipe 1 is slowly inserted into the trachea, then the piston 14 in the cylinder 6 starts to move downwards, at the moment, negative pressure is generated in the cylinder 6, at the moment, the one-way valve of the air inlet valve is opened under the action of the negative pressure, the air in the collecting tank 2 is pumped out through the air pumping pipe 13 and then reaches the cylinder 6, when the piston 14 moves upwards, the air inlet one-way valve 11 is closed at the moment, then the air pumped out in the cylinder 6 is discharged through the air outlet one-way valve 12, the air in the collecting tank 2 can be continuously pumped out through the up-and-down reciprocating movement of the piston 14, so that the collecting tank 2 can be always kept in a negative pressure state, then sputum is sucked into the collecting tank 2 through the sputum suction pipe 1, and the size of the negative pressure in the collecting tank 2 can be adjusted by adjusting the up-and-down movement distance of the piston, and then can adjust the speed of inhaling the phlegm, select different suction velocity according to the different situations of patient, prevent that the speed is too fast and harm patient's respiratory track, and inhale phlegm pipe 1 and be threaded connection and can use the back to dismantle in the top of holding vessel 2, use next time and trade new phlegm pipe 1 of inhaling, prevent cross infection, and holding vessel 2, a confined space can be constituteed to toper section of thick bamboo 9 and screw cap 10, after the sputum collection finishes, screw cap 10 on lower limit is twisted earlier, pass through toper section of thick bamboo 9 with the sputum in the holding vessel 2 and discharge, then rotatory toper section of thick bamboo 9 is followed the holding vessel 2 and is singly dismantled down, then can be very light wash the disinfection to holding vessel 2 insidely.
The lower end of the piston 14 is fixedly connected with a rectangular rod 15, the lower end of the rectangular rod 15 is fixedly connected with a guide rail 16, the rear end of the guide rail 16 is connected with a moving block 17 in a sliding mode, the lower end of the moving block 17 is connected with a disc 20 in a sliding mode, the middle of the disc 20 is rotatably connected with a first threaded rod 19, the first threaded rod 19 is connected with the rear end of the moving block 17 in a threaded mode, and the upper end of the first threaded rod 19 is fixedly connected with a second knob 18.
When the disc 20 rotates, the moving block 17 connected with the inner sliding block is driven to rotate, the front end of the moving block 17 is provided with a cylindrical protrusion, the cylindrical protrusion can slide in the guide rail 16, when the moving block 17 rotates, the guide rail 16 is driven to move up and down, and then the rectangular rod 15 at the upper end is driven to pull the piston 14 to move up and down, when the up-and-down movement amplitude of the piston 14 needs to be adjusted, only the second knob 18 needs to be rotated to drive the first threaded rod 19 at the lower end to rotate, the first threaded rod 19 rotates to drive the moving block 17 to lift, when the moving block 17 moves downwards in the disc 20, the rotating radius of the moving block 17 is reduced at the moment, and further the reciprocating movement amplitude is reduced, so that the up-and-down movement amplitude of the piston 14.
The lower end of the disc 20 is rotatably connected with a fixing plate 7, the front end of the fixing plate 7 is fixedly connected with the rear end of the collecting tank 2, and the rear end of the disc 20 is coaxially and fixedly connected with a crank 21.
The disc 20 is rotated by the crank 21 rotating the upper end of the fixed plate 7.
The right-hand member fixedly connected with of collection tank 2 presss from both sides tight piece 5, and the tight piece 5 internal rotation of clamp is connected with two-way threaded rod 8, and 8 threaded connection of two-way threaded rod have two clamp plates 4, and two clamp plates 4 are symmetrical about the top and bottom and arrange, and two clamp plates 4 sliding connection are inside pressing from both sides tight piece 5, the first knob 3 of upper end fixedly connected with of two-way threaded rod 8.
When using this device earlier with the right side contact sick bed limit of this device, then rotate first knob 3, and then drive the two-way threaded rod 8 rotation in pressing from both sides tight piece 5, when two-way threaded rod 8 pivoted, will drive two clamp plates 4 and move to the inboard simultaneously, and then can fix this device in sick bed limit to the threaded rod has the characteristic of auto-lock, does not worry the condition that can take place the pine and take off.
The lower end of the conical cylinder 9 is fixedly connected with two rotating plates 22, and the two rotating plates 22 are symmetrically arranged in front and back.
When the conical barrel 9 needs to be disassembled, the conical barrel 9 can be driven to rotate by rotating the two rotating plates 22, which is very convenient.
When the utility model is used, the right side of the device is firstly contacted with the sickbed edge, then the first knob 3 is rotated, and then the bidirectional threaded rod 8 in the clamping block 5 is driven to rotate, when the bidirectional threaded rod 8 rotates, the two clamping plates 4 are driven to simultaneously move towards the inner side, and then the device can be fixed at the sickbed edge, and the threaded rod has the self-locking characteristic, so that the loosening condition can not occur, the sputum suction tube 1 is firstly treated for reducing phlegm for patients, then the sputum suction tube 1 is slowly inserted into the trachea, the crank 21 at the upper end of the rotating fixing plate 7 can drive the disc 20 to rotate, when the disc 20 rotates, the moving block 17 with internal sliding connection can be driven to rotate, the front end of the moving block 17 is provided with a cylindrical bulge, the cylindrical bulge can slide in the guide rail 16, when the moving block 17 rotates, the guide rail 16 can be driven to move up and down, and then the rectangular, when the up-and-down movement amplitude of the piston 14 needs to be adjusted, only the second knob 18 needs to be rotated to drive the first threaded rod 19 at the lower end to rotate, the first threaded rod 19 rotates to drive the moving block 17 to lift, when the moving block 17 moves downwards in the disc 20, the rotating radius of the moving block 17 is reduced at the moment, and further the reciprocating movement amplitude is reduced, so that the up-and-down movement amplitude of the piston 14 is reduced, the adjustment is very convenient, the piston 14 in the cylinder 6 starts to move downwards, negative pressure is generated in the cylinder 6 at the moment, the one-way valve of the air inlet valve is opened under the action of the negative pressure, the gas in the collecting tank 2 is pumped out through the exhaust pipe 13 and then reaches the cylinder 6, when the piston 14 moves upwards, the one-way valve of the air inlet 11 is closed at the moment, and then the gas pumped out in the cylinder, the piston 14 can continuously extract the gas in the collecting tank 2 by reciprocating up and down, so that the collecting tank 2 can always keep a negative pressure state, then sputum is sucked into the collecting tank 2 through the sputum suction pipe 1, the negative pressure in the collecting tank 2 can be adjusted by adjusting the up-and-down movement distance of the piston 14, so that the sputum suction speed can be adjusted, different suction speeds can be selected according to different conditions of patients, the phenomenon that the respiratory tract of the patients is damaged due to too high speed is prevented, the sputum suction pipe 1 is in threaded connection with the upper part of the collecting tank 2 and can be detached after being used, a new sputum suction pipe 1 is used next time to prevent cross infection, the collecting tank 2, the conical cylinder 9 and the threaded cover 10 can form a closed space, after the sputum is collected, the threaded cover 10 on the lower side is firstly screwed, the sputum in the collecting tank 2 is discharged through the conical cylinder 9, then the conical cylinder 9 is rotated to detach the conical cylinder 9 from the collecting tank 2, and then the inside of the collecting tank 2 can be easily cleaned and sterilized.
The utility model discloses novel structure, think about ingenious, easy operation is convenient, can not adjust through the size of this design effectual conventional sputum suction device negative pressure, causes the patient to breathe the mucosa harm easily, and the sputum of collecting splashes and gets into the air, causes medical staff to be infected by the infection, or causes the nosocomial infection to current sputum aspirator washs inconvenient yet, has increased medical staff's work load's problem.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (5)
1. The utility model provides a breathe sputum aspirator for internal medicine, including collection tank (2), a serial communication port, the lower extreme threaded connection of collection tank (2) has a toper section of thick bamboo (9), toper section of thick bamboo (9) lower extreme threaded connection has screw cap (10), the upper end front side threaded connection of collection tank (2) has phlegm suction pipe (1), rear side upper portion fixedly connected with cylinder (6) of collection tank (2), cylinder (6) inside sliding connection has piston (14) of adjustable range of reciprocating, the upper end rear side fixedly connected with one-way valve (12) of giving vent to anger of cylinder (6), the upper end front side fixedly connected with check valve (11) of cylinder (6) admits air, the upper end fixedly connected with exhaust tube (13) of check valve (11) admits air, the upper end fixed connection of exhaust tube (13) and collection tank (2).
2. The sputum aspirator for the respiratory department according to claim 1, wherein a rectangular rod (15) is fixedly connected to the lower end of the piston (14), a guide rail (16) is fixedly connected to the lower end of the rectangular rod (15), a moving block (17) is slidably connected to the rear end of the guide rail (16), a disc (20) is slidably connected to the lower end of the moving block (17), a first threaded rod (19) is rotatably connected to the middle of the disc (20), the first threaded rod (19) is in threaded connection with the rear end of the moving block (17), and a second knob (18) is fixedly connected to the upper end of the first threaded rod (19).
3. The sputum aspirator for the department of respiratory medicine according to claim 2, wherein the lower end of the disc (20) is rotatably connected with a fixing plate (7), the front end of the fixing plate (7) is fixedly connected with the rear end of the collection tank (2), and the rear end of the disc (20) is coaxially and fixedly connected with a crank (21).
4. The sputum aspirator for the respiratory department according to claim 1, wherein a clamping block (5) is fixedly connected to the right end of the collection tank (2), a bidirectional threaded rod (8) is rotationally connected in the clamping block (5), two clamping plates (4) are in threaded connection with the bidirectional threaded rod (8), the two clamping plates (4) are symmetrically arranged up and down, the two clamping plates (4) are slidably connected inside the clamping block (5), and a first knob (3) is fixedly connected to the upper end of the bidirectional threaded rod (8).
5. The sputum aspirator for department of respiratory medicine according to claim 1, wherein the lower end of the conical barrel (9) is fixedly connected with two rotating plates (22), and the two rotating plates (22) are symmetrically arranged in front and back.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021420612.3U CN213158227U (en) | 2020-07-17 | 2020-07-17 | Breathe sputum aspirator for internal medicine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021420612.3U CN213158227U (en) | 2020-07-17 | 2020-07-17 | Breathe sputum aspirator for internal medicine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213158227U true CN213158227U (en) | 2021-05-11 |
Family
ID=75794395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021420612.3U Expired - Fee Related CN213158227U (en) | 2020-07-17 | 2020-07-17 | Breathe sputum aspirator for internal medicine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213158227U (en) |
-
2020
- 2020-07-17 CN CN202021420612.3U patent/CN213158227U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210511 |
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| CF01 | Termination of patent right due to non-payment of annual fee |