CN204395079U - A kind of Respiratory Medicine sputum aspirator - Google Patents
A kind of Respiratory Medicine sputum aspirator Download PDFInfo
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- CN204395079U CN204395079U CN201520016121.5U CN201520016121U CN204395079U CN 204395079 U CN204395079 U CN 204395079U CN 201520016121 U CN201520016121 U CN 201520016121U CN 204395079 U CN204395079 U CN 204395079U
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- sputum
- suction
- fur
- groove
- hole
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Abstract
This utility model relates to a kind of Respiratory Medicine sputum aspirator, belong to medical instruments field, described Respiratory Medicine sputum aspirator mainly comprises suction nozzle, loose collar, bite-block, protective cover, sebific duct, three-dimensional branch leading pipe, sputum drainage tube, intake guide, venting membrane, negative pressure device, check valve, sputum collecting bottle, bottle stopper, breather, described suction nozzle comprises fur head, sputum suction hole, groove, inner via hole, suction sputum body, the middle part of suction sputum body is provided with Inner through hole, outside is provided with groove, the sputum suction hole be connected with inner via hole is provided with in groove, reservoir is provided with in fur head, the periphery of fur head is provided with fur.This utility model adopts negative pressure device to provide suitable suction, effectively can draw sputum; To sputum dilution, sputum can be made to absorb more thorough more smoothly; Fur is set, can effectively prevents suction nozzle from swinging when suction sputum; Sputum suction hole is arranged in groove, sputum suction hole and respiratory tract inwall can be avoided directly to contact the situation causing respiratory tract inwall to damage and occur.
Description
Technical field
This utility model belongs to medical instruments field, specifically, relates to a kind of Respiratory Medicine sputum aspirator.
Background technology
The patient that Respiratory Medicine has due to sputum too many; as not in time by sputum sucking-off; there is dyspnea in patient; threaten the life security of patient; manual sputum aspirator is short of power, and makes suction sputum difficulty, and often there will be the phenomenon that respiratory tract inwall is inserted wound by sebific duct in operation; damage due to respiratory tract inwall causes inflammation phenomenon, makes that the breathing of patient is more difficult, sputum more not easily excretes.Sometimes sputum too thickness inhale not out, need sputum aspirator tube to extract backward patient's throat saline injection or sodium bicarbonate solution to dilute sputum, again sputum aspirator tube is inserted suction sputum, which increase the number of times that sputum aspirator tube is stretched to human body interpolation, add the misery of patient.After the sputum aspirator tube of existing sputum aspirator is inserted into suction sputum position, sputum aspirator tube can swing, position is unstable, suction sputum difficulty can be made so even to damage respiratory tract inwall, and the sputum suction hole on sputum aspirator tube easily adsorbs the respiratory tract inwall of patient, when suction sputum, easily damage is caused to respiratory tract inwall.
Therefore, be necessary to improve existing sputum aspirator, provide a kind of handled easily, suction sputum efficiency is high, effectively can prevent the Respiratory Medicine sputum aspirator that sputum aspirator tube damages respiratory tract inwall.
Summary of the invention
In order to overcome Problems existing in background technology, this utility model provides a kind of Respiratory Medicine sputum aspirator, can provide suitable suction, effectively draw sputum; Suction sputum can be carried out again to after sputum dilution, sputum be absorbed more thorough; Can effectively prevent suction sputum sebific duct from swinging when suction sputum; Avoid sputum suction hole and directly contact with respiratory tract inwall the damage causing respiratory tract inwall.
For achieving the above object, this utility model is achieved by the following technical solution:
Described Respiratory Medicine sputum aspirator mainly comprises suction nozzle, loose collar, bite-block, protective cover, sebific duct, three-dimensional branch leading pipe, sputum drainage tube, intake guide, venting membrane, negative pressure device, check valve, sputum collecting bottle, bottle stopper, breather, sebific duct is provided with on the left of described three-dimensional branch leading pipe, the left end of sebific duct is provided with suction nozzle, loose collar is arranged through sebific duct activity, loose collar is provided with bite-block, described protective cover is movably arranged on the right side of loose collar through sebific duct, described intake guide one end is connected with the right side of three-dimensional branch leading pipe, the other end is connected with negative pressure device, is provided with venting membrane in intake guide, and the downside of three-dimensional branch leading pipe is provided with sputum drainage tube, sputum drainage tube one end is inserted in sputum collecting bottle through bottle stopper, bottle stopper is also provided with breather, and be provided with check valve in described sputum drainage tube, described suction nozzle comprises fur head, sputum suction hole, groove, inner via hole, suction sputum body, suction sputum body is cylindrical structural, and one end is enclosed construction, and the other end is connected with sebific duct, the middle part of suction sputum body is provided with Inner through hole, outside is provided with groove, is provided with the sputum suction hole be connected with inner via hole in groove, and fur head is arranged on the blind end of suction sputum body, fur head is the hemispherical dome structure of interior sky, be provided with reservoir in fur head, reservoir is provided with pore, and the periphery of fur head is provided with fur and is provided with liquid outlet.
Described sputum collecting bottle and bottle stopper are threaded connection, and sputum collecting bottle is provided with graduation mark.
The groove of described suction nozzle is two or more, is provided with 2-4 sputum suction hole in each groove, and sputum suction hole is slotted eye.
The beneficial effects of the utility model: this utility model adopts negative pressure device to provide suitable suction, effectively can draw sputum; Adopt reservoir slow releasing diluent to dilute sputum, sputum can be made to absorb more thorough more smoothly; Fur is set, can effectively prevents suction nozzle from swinging when suction sputum; Sputum suction hole is arranged in groove, sputum suction hole and respiratory tract inwall can be avoided directly to contact the situation causing respiratory tract inwall to damage and occur, alleviate the work difficulty of medical worker; Meanwhile, it is simple that this utility model also has structure, easy to operate, health.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation;
Fig. 2 is this utility model sucker structure schematic diagram;
Fig. 3 is the suction sputum body profile of this utility model suction nozzle.
In figure, 1-suction nozzle, 2-loose collar, 3-bite-block, 4-protective cover, 5-sebific duct, 6-three-dimensional branch leading pipe, 7-sputum drainage tube, 8-intake guide, 9-venting membrane, 10-negative pressure device, 11-check valve, 12-sputum collecting bottle, 13-bottle stopper, 14-breather, 15-fur head, 16-fur, 17-reservoir, 18-pore, 19-sputum suction hole, 20-groove, 21-inner via hole, 22-suction sputum body, 23-liquid outlet.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and beneficial effect clearly, below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail, to facilitate the technical staff to understand.
As shown in Figure 1, described Respiratory Medicine sputum aspirator mainly comprises suction nozzle 1, loose collar 2, bite-block 3, protective cover 4, sebific duct 5, three-dimensional branch leading pipe 6, sputum drainage tube 7, intake guide 8, venting membrane 9, negative pressure device 10, check valve 11, sputum collecting bottle 12, bottle stopper 13, breather 14, sebific duct 5 is provided with on the left of described three-dimensional branch leading pipe 6, the left end of sebific duct 5 is provided with suction nozzle 1, loose collar 2 is arranged through sebific duct 5 activity, loose collar 2 is provided with bite-block 3, loose collar 2 with bite-block 3 can in the enterprising line slip of sebific duct 5, bite-block 3 can be bitten for patient, prevent patient from biting sebific duct 5 when suction sputum, suction sputum can not be carried out smoothly.Described protective cover 4 is movably arranged on the right side of loose collar 2 through sebific duct 5, protective cover 4 blocks patients mouth, prevents sputum from outwards spilling contaminated environment and causing cross infection.Described intake guide 8 one end is connected with the right side of three-dimensional branch leading pipe 6, the other end is connected with negative pressure device 10, negative pressure device 10 provides suction, preferably sputum can be absorbed, venting membrane 9 is provided with in intake guide 8, venting membrane 9 can block sputum, prevents sputum to be inhaled in negative pressure device 10.The downside of three-dimensional branch leading pipe 6 is provided with sputum drainage tube 7, one end of sputum drainage tube 7 is inserted in sputum collecting bottle 12 through bottle stopper 13, bottle stopper 13 is also provided with breather 14, breather 14 is for balancing the air pressure in sputum collecting bottle 12, check valve 11 is provided with in described sputum drainage tube 7, the setting of check valve 11 is to prevent sputum from flowing backwards, described sputum collecting bottle 12 is threaded connection with bottle stopper 13, easy disassembly sputum collecting bottle 12, prevent from because overexerting, sputum being spilt, sputum collecting bottle 12 is provided with graduation mark, is convenient to observe suction sputum amount.
As Fig. 2, shown in Fig. 3, described suction nozzle 1 comprises fur head 15, sputum suction hole 19, groove 20, inner via hole 21, suction sputum body 22, suction sputum body 22 is cylindrical structural, one end is enclosed construction, the other end is connected with sebific duct 5, the middle part of suction sputum body 22 is provided with Inner through hole 21, outside is provided with groove 20, the sputum suction hole 19 be connected with inner via hole 21 is provided with in groove 20, groove 20 is two or more, 2-4 sputum suction hole 19 is provided with in each groove 20, sputum suction hole 19 is slotted eye, sputum suction hole 19 is arranged in groove 20, sputum suction hole 19 and respiratory tract inwall can be avoided directly to contact the situation causing respiratory tract inwall to damage occur, alleviate the work difficulty of medical worker, and it is more thorough that the sputum suction hole 19 of ellipse can make sputum absorb.Fur head 15 is arranged on the blind end of suction sputum body 22, fur head 15 is the hemispherical dome structure of interior sky, reservoir 17 is provided with in fur head 15, reservoir 17 is provided with pore 18, and sputum diluent is housed in reservoir 18, and the periphery of fur head 15 is provided with fur 16 and is provided with liquid outlet 23, sputum diluent can flow out slowly from fur head 15, dilution sputum, make the absorption of sputum thoroughly more convenient, fur 16 the swing that effectively can prevent suction nozzle 1 is set.
Work process of the present utility model: medical worker is when the patient phlegm-suction for suffering from Respiratory Medicine disease, sebific duct 5 is put into disease population, patients teeth bites bite-block 3, and medical worker promotes sebific duct 5 until fur head 15 is stuck in patient's throat, then protective cover 4 is moved to patient's mouth, after the sputum diluent effect certain hour in reservoir 18, open negative pressure device 10, after regulating suction, carry out suction sputum, after suction sputum terminates, close negative pressure device 10, sebific duct 5 is slowly extracted out.
This utility model adopts negative pressure device to provide suitable suction, effectively can draw sputum; Adopt reservoir slow releasing diluent to dilute sputum, sputum can be made to absorb more thorough more smoothly; Fur is set, can effectively prevents suction nozzle from swinging when suction sputum; Sputum suction hole is arranged in groove, sputum suction hole and respiratory tract inwall can be avoided directly to contact the situation causing respiratory tract inwall to damage and occur, alleviate the work difficulty of medical worker; Meanwhile, it is simple that this utility model also has structure, easy to operate, health.
What finally illustrate is, above preferred embodiment is only in order to illustrate the technical solution of the utility model and unrestricted, although be described in detail this utility model by above preferred embodiment, but those skilled in the art are to be understood that, various change can be made to it in the form and details, and not depart from this utility model claims limited range.
Claims (3)
1. a Respiratory Medicine sputum aspirator, is characterized in that: described Respiratory Medicine sputum aspirator mainly comprises suction nozzle, loose collar, bite-block, protective cover, sebific duct, three-dimensional branch leading pipe, sputum drainage tube, intake guide, venting membrane, negative pressure device, check valve, sputum collecting bottle, bottle stopper, breather, sebific duct is provided with on the left of described three-dimensional branch leading pipe, the left end of sebific duct is provided with suction nozzle, loose collar is arranged through sebific duct activity, loose collar is provided with bite-block, described protective cover is movably arranged on the right side of loose collar through sebific duct, described intake guide one end is connected with the right side of three-dimensional branch leading pipe, the other end is connected with negative pressure device, is provided with venting membrane in intake guide, and the downside of three-dimensional branch leading pipe is provided with sputum drainage tube, sputum drainage tube one end is inserted in sputum collecting bottle through bottle stopper, bottle stopper is also provided with breather, and be provided with check valve in described sputum drainage tube, described suction nozzle comprises fur head, sputum suction hole, groove, inner via hole, suction sputum body, suction sputum body is cylindrical structural, and one end is enclosed construction, and the other end is connected with sebific duct, the middle part of suction sputum body is provided with Inner through hole, outside is provided with groove, is provided with the sputum suction hole be connected with inner via hole in groove, and fur head is arranged on the blind end of suction sputum body, fur head is the hemispherical dome structure of interior sky, be provided with reservoir in fur head, reservoir is provided with pore, and the periphery of fur head is provided with fur and is provided with liquid outlet.
2. a kind of Respiratory Medicine sputum aspirator according to claim 1, is characterized in that: described sputum collecting bottle and bottle stopper are threaded connection, and sputum collecting bottle is provided with graduation mark.
3. a kind of Respiratory Medicine sputum aspirator according to claim 1, is characterized in that: the groove of described suction nozzle is two or more, and be provided with 2-4 sputum suction hole in each groove, sputum suction hole is slotted eye.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520016121.5U CN204395079U (en) | 2015-01-12 | 2015-01-12 | A kind of Respiratory Medicine sputum aspirator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520016121.5U CN204395079U (en) | 2015-01-12 | 2015-01-12 | A kind of Respiratory Medicine sputum aspirator |
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| Publication Number | Publication Date |
|---|---|
| CN204395079U true CN204395079U (en) | 2015-06-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520016121.5U Expired - Fee Related CN204395079U (en) | 2015-01-12 | 2015-01-12 | A kind of Respiratory Medicine sputum aspirator |
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| CN (1) | CN204395079U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107469164A (en) * | 2017-09-05 | 2017-12-15 | 吴伟祥 | A kind of clinical medicine tracheae product phlegm suction instrument |
| CN108310484A (en) * | 2018-03-06 | 2018-07-24 | 赵鹏 | A kind of quick sputum aspirator of Respiratory Medicine |
| CN109674640A (en) * | 2019-01-31 | 2019-04-26 | 郭辉 | A kind of Respiratory Medicine expectoration device |
| CN109847115A (en) * | 2018-12-28 | 2019-06-07 | 山东大学齐鲁医院 | A kind of Respiratory Medicine sputum aspirator |
| CN109893686A (en) * | 2017-12-11 | 2019-06-18 | 丁雅卿 | Drainage device |
| CN110604836A (en) * | 2019-07-23 | 2019-12-24 | 邬剑娜 | Special small-size sputum aspirator of department of respiration |
| CN110960735A (en) * | 2018-09-28 | 2020-04-07 | 王俊杰 | Sputum suction tube and visual sputum suction device |
-
2015
- 2015-01-12 CN CN201520016121.5U patent/CN204395079U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107469164A (en) * | 2017-09-05 | 2017-12-15 | 吴伟祥 | A kind of clinical medicine tracheae product phlegm suction instrument |
| CN109893686A (en) * | 2017-12-11 | 2019-06-18 | 丁雅卿 | Drainage device |
| CN109893686B (en) * | 2017-12-11 | 2023-11-24 | 上海中医药大学附属龙华医院 | Drainage device |
| CN108310484A (en) * | 2018-03-06 | 2018-07-24 | 赵鹏 | A kind of quick sputum aspirator of Respiratory Medicine |
| CN110960735A (en) * | 2018-09-28 | 2020-04-07 | 王俊杰 | Sputum suction tube and visual sputum suction device |
| CN109847115A (en) * | 2018-12-28 | 2019-06-07 | 山东大学齐鲁医院 | A kind of Respiratory Medicine sputum aspirator |
| CN109674640A (en) * | 2019-01-31 | 2019-04-26 | 郭辉 | A kind of Respiratory Medicine expectoration device |
| CN110604836A (en) * | 2019-07-23 | 2019-12-24 | 邬剑娜 | Special small-size sputum aspirator of department of respiration |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150617 Termination date: 20160112 |