CN204181734U - A kind of new medical suction nozzle - Google Patents
A kind of new medical suction nozzle Download PDFInfo
- Publication number
- CN204181734U CN204181734U CN201420587131.XU CN201420587131U CN204181734U CN 204181734 U CN204181734 U CN 204181734U CN 201420587131 U CN201420587131 U CN 201420587131U CN 204181734 U CN204181734 U CN 204181734U
- Authority
- CN
- China
- Prior art keywords
- suction nozzle
- pipe
- suction
- connection tube
- conical pipe
- 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.)
- Expired - Fee Related
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Abstract
This utility model relates to a kind of new medical suction nozzle, comprise body, connection tube, described connection tube has been threaded with body in opposite suction pipe, the junction of described suction pipe and connection tube is clamped with guide pad, described guide pad is provided with taper guide pipe, the circular arc reservoir formed between described taper guide pipe and guide pad, the side protuberance of described suction pipe is conical pipe, the outside of described conical pipe is evenly provided with blend stop, the end face of described conical pipe is provided with suction nozzle, described suction nozzle is fixed on conical pipe by crimping, the import department of described suction nozzle is provided with sucker, control valve is provided with between described body and connection tube.This utility model is reasonable in design, be provided with sucker in suction nozzle front portion, make suction nozzle sucker when operating press down sealing effectiveness better, adding the suction of suction nozzle, better effects if during imbitition, is provided with the liquid caused when mechanism decreases suction deficiency of collecting falling liquid after rise and falls after rise in the middle of suction pipe.
Description
Technical field
This utility model relates to field of medical device, particularly relates to a kind of new medical suction nozzle.
Background technology
Medical machinery is capable relates to medicine, machinery, electronics, multiple industry such as plastics, is the high-tech industry of a multi-crossed disciplines, knowledge-intensive intensive capital.In the medical machinery and equipment of China's Basic medical and health institutions, belong to old product greatly, need to update, they update is again the process that a demand discharges, will ensure to increase fast in Chinese medical machinery industry following a period of time, along with country is for the quickening supported energetically and globalize of medical industry, China's Medical Industry obtains the development of advancing by leaps and bounds especially.
Medical sucker to be hospital be medical apparatus and instruments conventional when patient performs the operation, along with the raising day by day of national economy and living standard, people occur that the probability of oral problem is more and more higher, and meanwhile oral hygiene and oral cavity health are more and more subject to people's attention.Current doctor, in use dental therapeutic tool work process, usually needs to use and treat the apparatuses such as relevant medical sucker to carry out auxiliary treatment.But current medical sucker in use often operates inconvenience, so just extend the treatment of medical personnel and the waiting time of patient, simultaneously existing suction nozzle in use time the poor effect often drawn, the flow simultaneously drawn and speed etc. are difficult to control, especially, when suction is not enough, the liquid sucking hair washing is easily fallen after rise.
Utility model content
This utility model, in order to overcome deficiency of the prior art, provides a kind of new medical suction nozzle.
This utility model is achieved through the following technical solutions:
A kind of new medical suction nozzle, comprise body, connection tube, described connection tube is arranged on the side of body, described connection tube has been threaded with body in opposite suction pipe, the junction of described suction pipe and connection tube is clamped with guide pad, described guide pad is provided with taper guide pipe, the circular arc reservoir formed between described taper guide pipe and guide pad, the side protuberance of described suction pipe is conical pipe, the outside of described conical pipe is evenly provided with blend stop, the end face of described conical pipe is provided with suction nozzle, described suction nozzle is fixed on conical pipe by crimping, the import department of described suction nozzle is provided with sucker, control valve is provided with between described body and connection tube.
As optimal technical scheme of the present utility model, the material of described suction nozzle is rubber.
As optimal technical scheme of the present utility model, the endoporus of described conical pipe is equal with the hole size of suction nozzle.
As optimal technical scheme of the present utility model, the least radius of described taper guide pipe is the half of conical pipe endoporus.
Compared with prior art, the beneficial effects of the utility model are: this utility model is reasonable in design, sucker is provided with in suction nozzle front portion, suction nozzle sucker when operating is made to press down sealing effectiveness better, add the suction of suction nozzle, better effects if during imbitition, in the middle of suction pipe, be provided with the liquid caused when mechanism decreases suction deficiency of collecting falling liquid after rise fall after rise, adopt the fixed model of crimping, suction nozzle has changes speed faster, flow speed when suction nozzle can be regulated to draw, makes suction nozzle convenient in use.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
In figure: 1-body; 2-control valve; 3-connection tube; 4-sucker; 5-guide pad; 6-suction pipe; 7-blend stop; 8-crimping; 9-suction nozzle; 50-guide pipe; 51-reservoir; 60-conical pipe.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, this utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain this utility model, and be not used in restriction this utility model.
Refer to Fig. 1, Fig. 1 is structural representation of the present utility model.
Described a kind of new medical suction nozzle, comprise body 1, connection tube 3, described connection tube 3 is arranged on the side of body 1, described connection tube 3 has been threaded with body 1 opposition side suction pipe 6, described suction pipe 6 is clamped with guide pad 5 with the junction of connection tube 3, adopt the structure of clamping to have and change feature easily, do not affect use again.Described guide pad 5 is provided with taper guide pipe 50, the circular arc reservoir 51 formed between described taper guide pipe 50 and guide pad 5, the least radius of described taper guide pipe 50 is the half of conical pipe 60 endoporus, the size of guide pipe 50 can be good at the liquid collecting drippage, does not affect again the suction of liquid simultaneously.
The side protuberance of described suction pipe 6 is conical pipe 60, the outside of described conical pipe 60 is evenly provided with blend stop 7, the end face of described conical pipe 60 is provided with suction nozzle 9, described suction nozzle 9 is fixed on conical pipe 60 by crimping 8, the import department of described suction nozzle 9 is provided with sucker 4, during suction, suction nozzle 9 presses downward to the sucker 4 operating surrounding and defines good sealing, do not affect again liquid to flow into simultaneously, control valve 2 is provided with between described body 1 and connection tube 3, the rotation process of control valve 2 controls the pore size of liquid inflow port, the material of described suction nozzle 9 is rubber, the endoporus of described conical pipe 60 is equal with the hole size of suction nozzle 9.This utility model is reasonable in design, sucker is provided with in suction nozzle front portion, suction nozzle sucker when operating is made to press down sealing effectiveness better, add the suction of suction nozzle, better effects if during imbitition, in the middle of suction pipe, be provided with the liquid caused when mechanism decreases suction deficiency of collecting falling liquid after rise fall after rise, adopt the fixed model of crimping, suction nozzle has changes speed faster, flow speed when suction nozzle can be regulated to draw, and makes suction nozzle convenient in use.
The foregoing is only preferred embodiment of the present utility model; not in order to limit this utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (4)
1. a new medical suction nozzle, comprise body (1), connection tube (3), described connection tube (3) is arranged on the side of body (1), it is characterized in that: the upper suction pipe (6) that has been threaded with body (1) opposition side of described connection tube (3), described suction pipe (6) is clamped with guide pad (5) with the junction of connection tube (3), described guide pad (5) is provided with taper guide pipe (50), the circular arc reservoir (51) formed between described taper guide pipe (50) and guide pad (5), the side protuberance of described suction pipe (6) is conical pipe (60), the outside of described conical pipe (60) is evenly provided with blend stop (7), the end face of described conical pipe (60) is provided with suction nozzle (9), described suction nozzle (9) is fixed on conical pipe (60) by crimping (8), the import department of described suction nozzle (9) is provided with sucker (4), control valve (2) is provided with between described body (1) and connection tube (3).
2. a kind of new medical suction nozzle according to claim 1, is characterized in that: the material of described suction nozzle (9) is rubber.
3. a kind of new medical suction nozzle according to claim 1, is characterized in that: the endoporus of described conical pipe (60) is equal with the hole size of suction nozzle (9).
4. a kind of new medical suction nozzle according to claim 1, is characterized in that: the least radius of described taper guide pipe (50) is the half of conical pipe (60) endoporus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420587131.XU CN204181734U (en) | 2014-10-13 | 2014-10-13 | A kind of new medical suction nozzle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420587131.XU CN204181734U (en) | 2014-10-13 | 2014-10-13 | A kind of new medical suction nozzle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204181734U true CN204181734U (en) | 2015-03-04 |
Family
ID=52613771
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420587131.XU Expired - Fee Related CN204181734U (en) | 2014-10-13 | 2014-10-13 | A kind of new medical suction nozzle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204181734U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105194745A (en) * | 2015-09-16 | 2015-12-30 | 成都科创佳思科技有限公司 | Detachable medical suction head |
| CN105816254A (en) * | 2016-04-27 | 2016-08-03 | 成都绿迪科技有限公司 | Medical tip structure |
-
2014
- 2014-10-13 CN CN201420587131.XU patent/CN204181734U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105194745A (en) * | 2015-09-16 | 2015-12-30 | 成都科创佳思科技有限公司 | Detachable medical suction head |
| CN105816254A (en) * | 2016-04-27 | 2016-08-03 | 成都绿迪科技有限公司 | Medical tip structure |
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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: 20150304 Termination date: 20151013 |
|
| EXPY | Termination of patent right or utility model |