CN220046628U - Portable sputum aspirator of hand-held type - Google Patents
Portable sputum aspirator of hand-held type Download PDFInfo
- Publication number
- CN220046628U CN220046628U CN202321201678.7U CN202321201678U CN220046628U CN 220046628 U CN220046628 U CN 220046628U CN 202321201678 U CN202321201678 U CN 202321201678U CN 220046628 U CN220046628 U CN 220046628U
- Authority
- CN
- China
- Prior art keywords
- sputum aspirator
- hand
- sputum
- portable sputum
- exhaust tube
- Prior art date
- 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.)
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Links
- 206010036790 Productive cough Diseases 0.000 title claims abstract description 66
- 210000003802 sputum Anatomy 0.000 title claims abstract description 66
- 208000024794 sputum Diseases 0.000 title claims abstract description 66
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 10
- 239000000741 silica gel Substances 0.000 claims description 10
- 229910002027 silica gel Inorganic materials 0.000 claims description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 5
- 238000009434 installation Methods 0.000 abstract 1
- 210000003128 head Anatomy 0.000 description 9
- 210000000214 mouth Anatomy 0.000 description 4
- 230000007547 defect Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 239000010902 straw Substances 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 239000011550 stock solution Substances 0.000 description 1
Landscapes
- External Artificial Organs (AREA)
Abstract
The utility model provides a handheld portable sputum aspirator, which comprises an operation shell, wherein a rechargeable battery is embedded at one end of the operation shell, a control switch is arranged at the top of the operation shell, an exhaust pipe is arranged at the other end of the operation shell, a piston is movably connected in the exhaust pipe, a micro motor is embedded at one side of the exhaust pipe, an eccentric wheel is fixedly arranged at the output end of the micro motor, one end of the eccentric wheel is rotatably connected with a connecting rod, one end of the connecting rod is hinged to the middle part of one side of the piston, one end of the exhaust pipe is connected with an exhaust pipe, the bottom of the exhaust pipe is hermetically communicated with an air outlet one-way valve, and one end of the exhaust pipe is fixedly provided with an installation seat.
Description
Technical Field
The utility model belongs to the technical field of sputum aspirator, and particularly relates to a handheld portable sputum aspirator.
Background
When sucking the inside sputum of patient's oral cavity, generally use handheld portable sputum aspirator to operate, such mode does not need aseptic operation, can conveniently clear up the sputum that overflows outside tracheal cannula, more make things convenient for the family member, easily wash, but reuse, but present handheld portable sputum aspirator is when using, because the straw is being placed and is being out of shape easily in patient's oral cavity, cause the condition emergence of sputum jam straw, seriously influence the sputum effect, patient's oral cavity environment is darker simultaneously, be inconvenient for medical personnel to accurately suck the sputum, wherein "a handheld sputum aspirator" that application number is "CN202221036077.0" disclosed also is the technology of becoming mature day by day, can drive the sputum aspirator through adjusting the pole and remove and adjust the sputum aspirator, make medical personnel can be with the tip of sputum aspirator near the sputum accurate removal to inhale the sputum, improve the sputum aspiration efficiency to the patient, avoid the bending deformation of aspirator in the inside oral cavity to appear simultaneously, make things convenient for the sputum to flow to the inside of bottle, but the device still has following stock solution: when the sputum is sucked by the device, the sputum is sucked by manual pressing, the labor intensity of medical staff is high during long-time operation, and meanwhile, the sputum is easy to flow back from the sputum suction tube during suction, so that certain defects exist.
Disclosure of Invention
The utility model aims to provide a handheld portable sputum aspirator, which aims to solve the problems that in the prior art, when the sputum aspirator is used for sucking sputum, the sputum aspirator needs to be manually pressed for sucking, the labor intensity of medical staff is high when the sputum aspirator is operated for a long time, and meanwhile, when the sputum aspirator is used for sucking sputum, the sputum is easy to flow back from a sputum sucking pipe, and certain defects exist.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a portable sputum aspirator of hand-held type, includes the operation shell, operation shell one end inlays and is equipped with rechargeable battery, the operation shell top is equipped with control switch, the operation shell other end is equipped with the exhaust tube, swing joint has the piston in the exhaust tube, the exhaust tube side inlays and is equipped with micro motor, micro motor output runs through exhaust tube side fixed mounting has the eccentric wheel, eccentric wheel one end rotates and is connected with the connecting rod, connecting rod one end articulates in piston one side middle part, exhaust tube one end pipe has the blast pipe, the sealed intercommunication of blast pipe bottom has the check valve that gives vent to anger, blast pipe one end fixed mounting has the mount pad, mount pad outer wall threaded connection has the block.
As the handheld portable sputum aspirator, preferably, one side of the cap is provided with the threaded hole, the mounting seat is in threaded connection with the threaded hole, and the middle part of the mounting seat is embedded with the air inlet one-way valve.
As the handheld portable sputum aspirator, the utility model is preferable, the inner side of the cap is connected with the transparent medical needle tube in a threaded manner, one end of the transparent medical needle tube is communicated with the water inlet one-way valve in a sealing manner, and one end of the water inlet one-way valve is connected with the suction pipe in a pipe joint manner.
As a preferable mode of the handheld portable sputum aspirator, the outer wall of one side of the operating shell is wrapped with the anti-slip handle.
As the handheld portable sputum aspirator, preferably, one end of the suction pipe is provided with the silica gel soft head, and the inner wall of the silica gel soft head is funnel-shaped.
As the handheld portable sputum aspirator, the miniature motor is preferably electrically connected with the control switch, and the control switch is electrically connected with the rechargeable battery.
Compared with the prior art, the utility model has the beneficial effects that:
1) Through placing the transparent medical needle tube vertically, the miniature motor rotates the eccentric wheel to drive the connecting rod to enable the piston to move in the exhaust tube, so that negative pressure state in the exhaust tube is caused, the exhausted gas is exhausted through the air outlet one-way valve, the air inlet one-way valve is under negative pressure to generate suction, external sputum is sucked into the transparent medical needle tube through the suction, the transparent medical needle tube can directly observe the sputum, physical strength of medical staff is saved, and meanwhile, when the sputum is cleaned, the cap is removed from the mounting seat, the cap is unscrewed, the sputum in the transparent medical needle tube is cleaned, and the operation is simple and quick;
2) Through the funnel-shaped structure in the silica gel soft head, viscous sputum is prevented from flowing out at the end of the suction tube.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of the present utility model;
fig. 3 is a schematic view of the measuring rod structure of the present utility model.
In the figure: 1. an operation case; 2. a rechargeable battery; 3. a control switch; 4. an exhaust pipe; 5. a piston; 6. a micro motor; 7. an eccentric wheel; 8. a connecting rod; 9. an exhaust pipe; 10. an air outlet one-way valve; 11. a mounting base; 12. capping; 13. a threaded hole; 14. an air inlet one-way valve; 15. transparent medical needle tube; 16. a water inlet one-way valve; 17. a suction pipe; 18. an anti-slip grip; 19. silica gel soft head.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, the present utility model provides the following technical solutions: the utility model provides a portable sputum aspirator of hand-held type, including operation shell 1, operation shell 1 one end inlays and is equipped with rechargeable battery 2, operation shell 1 top is equipped with control switch 3, operation shell 1 other end is equipped with exhaust tube 4, swing joint has piston 5 in the exhaust tube 4, exhaust tube 4 one side inlays and is equipped with micro motor 6, micro motor 6 output runs through exhaust tube 4 one side fixed mounting and has eccentric wheel 7, eccentric wheel 7 one end rotation is connected with connecting rod 8, connecting rod 8 one end articulates in piston 5 one side middle part, exhaust tube 4 one end pipe has been connected with blast pipe 9, blast pipe 9 bottom sealing intercommunication has the check valve 10 of giving vent to anger, blast pipe 9 one end fixed mounting has mount pad 11, mount pad 11 outer wall threaded connection has the lid 12.
Preferably: a threaded hole 13 is formed in one side of the cap 12, the mounting seat 11 is in threaded connection with the threaded hole 13, and an air inlet one-way valve 14 is embedded in the middle of the mounting seat 11.
When the sputum suction device is specifically used, the mounting seat 11 is mounted in the threaded hole 13, the micro motor 6 rotates the eccentric wheel 7 to drive the connecting rod 8 to enable the piston 5 to move in the exhaust tube 4, so that negative pressure in the exhaust tube 4 is caused, the exhausted gas is exhausted through the air outlet one-way valve 10 in the moving process of the piston 5, the air inlet one-way valve 14 is positioned under negative pressure to generate suction, the transparent medical needle tube 15 is vertically placed, and external sputum is sucked into the transparent medical needle tube 15 through the suction.
Preferably: the inside of the cap 12 is connected with a transparent medical needle tube 15 in a threaded manner, one end of the transparent medical needle tube 15 is communicated with a water inlet one-way valve 16 in a sealing manner, and one end of the water inlet one-way valve 16 is connected with a suction pipe 17 in a pipe joint manner.
When the sputum aspirator is specifically used, the transparent medical needle tube 15 and the cap 12 are installed, the end head of the suction tube 17 is close to the suction position, sputum is sucked into the transparent medical needle tube 15 by the suction tube 17, the sputum can be directly observed by the transparent medical needle tube 15, the cap 12 and the mounting seat 11 are removed, the cap 12 is unscrewed, and the sputum in the transparent medical needle tube 15 is cleaned.
Preferably: an anti-slip grip 18 is wrapped on the outer wall of one side of the operation shell 1.
In specific use, the handle shell 1 is convenient to grasp through the provided anti-slip grip 18.
Preferably: one end of the suction pipe 17 is provided with a silica gel soft head 19, and the inner wall of the silica gel soft head 19 is funnel-shaped.
When the sputum suction catheter is particularly used, the sputum is sticky, and the reflux of the sputum in the suction catheter 17 is avoided through the funnel-shaped structure in the silica gel soft head 19.
Preferably: the micro motor 6 is electrically connected with the control switch 3, and the control switch 3 is electrically connected with the rechargeable battery 2.
When the micro-motor is specifically used, the micro-motor 6 is controlled through the control switch 3, and the rechargeable battery 2 and the external USB interface are charged.
Working principle: the mounting seat 11 is arranged in the threaded hole 13, the micro motor 6 rotates the eccentric wheel 7 to drive the connecting rod 8 to enable the piston 5 to move in the exhaust tube 4, so that negative pressure state in the exhaust tube 4 is caused, the exhaust gas is exhausted through the exhaust one-way valve 10, the intake one-way valve 14 is positioned under negative pressure to generate suction force, the transparent medical needle tube 15 is vertically placed, external sputum is sucked into the transparent medical needle tube 15 through the suction force, the transparent medical needle tube 15 and the cap 12 are arranged, the end of the suction tube 17 is close to the suction position, the sputum is sucked into the transparent medical needle tube 15 through the suction tube 17, the transparent medical needle tube 15 can directly observe the sputum, the cap 12 and the mounting seat 11 are disassembled, the cap 12 is unscrewed, the sputum in the transparent medical needle tube 15 is cleaned, the sputum has viscosity, and the sputum is prevented from flowing back in the suction tube 17 through the funnel-shaped structure in the silica gel soft head 19.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (6)
1. The utility model provides a portable sputum aspirator of hand-held type, includes operation shell (1), its characterized in that: the rechargeable battery (2) is embedded to operation shell (1) one end, operation shell (1) top is equipped with control switch (3), operation shell (1) other end is equipped with exhaust tube (4), swing joint has piston (5) in exhaust tube (4), exhaust tube (4) one side is embedded to be equipped with micro motor (6), micro motor (6) output runs through exhaust tube (4) one side fixed mounting has eccentric wheel (7), eccentric wheel (7) one end rotation is connected with connecting rod (8), connecting rod (8) one end articulates in piston (5) one side middle part, exhaust tube (4) one end pipe has been connected with blast pipe (9), blast pipe (9) bottom sealing intercommunication has one-way valve (10) of giving vent to anger, exhaust pipe (9) one end fixed mounting has mount pad (11), mount pad (11) outer wall threaded connection has block (12).
2. A hand-held portable sputum aspirator according to claim 1 wherein: threaded holes (13) are formed in one side of the cap (12), the mounting seat (11) is in threaded connection with the threaded holes (13), and an air inlet one-way valve (14) is embedded in the middle of the mounting seat (11).
3. A hand-held portable sputum aspirator according to claim 1 wherein: the inside threaded connection of block (12) has transparent medical needle tubing (15), transparent medical needle tubing (15) one end sealing intercommunication has into water check valve (16), intake check valve (16) one end pipe joint suction tube (17).
4. A hand-held portable sputum aspirator according to claim 1 wherein: an anti-slip grip (18) is wrapped on the outer wall of one side of the operating shell (1).
5. A hand-held portable sputum aspirator according to claim 3 wherein: one end of the suction pipe (17) is provided with a silica gel soft head (19), and the inner wall of the silica gel soft head (19) is funnel-shaped.
6. A hand-held portable sputum aspirator according to claim 1 wherein: the miniature motor (6) is electrically connected with the control switch (3), and the control switch (3) is electrically connected with the rechargeable battery (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321201678.7U CN220046628U (en) | 2023-05-18 | 2023-05-18 | Portable sputum aspirator of hand-held type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321201678.7U CN220046628U (en) | 2023-05-18 | 2023-05-18 | Portable sputum aspirator of hand-held type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220046628U true CN220046628U (en) | 2023-11-21 |
Family
ID=88753042
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321201678.7U Active CN220046628U (en) | 2023-05-18 | 2023-05-18 | Portable sputum aspirator of hand-held type |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220046628U (en) |
-
2023
- 2023-05-18 CN CN202321201678.7U patent/CN220046628U/en active Active
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| GR01 | Patent grant | ||
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