CN201098400Y - Circumfluence-proof medical lavage equipment - Google Patents
Circumfluence-proof medical lavage equipment Download PDFInfo
- Publication number
- CN201098400Y CN201098400Y CNU2007200265652U CN200720026565U CN201098400Y CN 201098400 Y CN201098400 Y CN 201098400Y CN U2007200265652 U CNU2007200265652 U CN U2007200265652U CN 200720026565 U CN200720026565 U CN 200720026565U CN 201098400 Y CN201098400 Y CN 201098400Y
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- China
- Prior art keywords
- container
- douche
- irrigation tip
- air inlet
- head
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- Expired - Fee Related
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Abstract
The utility model discloses an anti-backflow medical douche, which belongs to the medical appliance technical field. The utility model comprises a container made of soft material and a douche head. The douche head is a circular hollow tube with an arc-shaped closed top, through holes are distributed on the front surface of the hollow tube, the nozzle of the douche head is connected with the opening of the container through a one-way valve, an air inlet is arranged on the bottom of the container, and a one-way air inlet valve is arranged at the air inlet. The anti-backflow medical douche is provided with the one-way valve between the container and the nozzle of the douche head, the two ends of the one-way valve can be connected with the container opening end and the douche head nozzle end through threads, thereby controlling drug fluid only to flow from the container to the douche head, and preventing the cross infection caused by the backflow of the drug fluid from the douche head to the container; the one-way air inlet valve is arranged on the bottom of the container, thereby ensuring certain air pressure in the container during the process of use, and enabling the drug fluid to be used completely without waste. The anti-backflow medical douche has the advantages of reasonable structure, good therapeutic effect and infection avoidance, etc.
Description
Technical field
This utility model discloses the medical douche of a kind of anti-return, belongs to medical mechanical domain's technical field.
Background technology
In medical treatment, the vagina lavation of prevention and treatment gynaecopathia is generally opened vagina with the specula expansion, washes with the syringe injection liquid then at present; And, then use coloclysis bucket or disposable enemas bag in some coloclysis art of performing the operation, checking and remove the enteral noxious substance, and need and will inject after the enema preparation in bucket or the bag, hang, the connection anal canal is operated again.Traditional in force way has the following disadvantages: 1. coloclysis bucket and connection tube use repeatedly, increase the cross infection chance; 2. use specula, easily cause patient's psychentonia, cause local discomfort or pain; 3. complex operation step is lost time, and workload is big; 4. easily disconnect between connection tube and the anal canal in the operating process, pollute operator and patient's medicated clothing and bed.A kind of portable douche that provides of 02255832.2 is provided the patent No., squeeze receptacle in use, medicinal liquid just is sprayed onto in vagina or the rectum by the through hole on the irrigation tip, but the medicinal liquid outside the through hole tends to enter irrigation tip and is back in the container when container is loose, makes troubles to the operator.
Summary of the invention
At the deficiencies in the prior art, this utility model provide a kind of rational in infrastructure, therapeutic effect is high, avoid infection and can alleviate the medical douche of the dual-purpose anti-return of vagina, rectum of patient's pain in treatment.
This utility model is achieved through the following technical solutions:
This utility model comprises container and the irrigation tip that soft material is made, irrigation tip is the circular hollow pipe that the top is the cambered surface closed, and the anterior face of hollow pipe is furnished with through hole, wherein, the mouth of pipe place of irrigation tip is connected by check valve with the opening of container, and container bottom is provided with air inlet.
The air inlet place of described container bottom is provided with breather cheek valve.
Described irrigation tip pipe range is 15cm～18cm, and front end is flat, and anterior diameter is 2cm～2.5cm, the rear portion bending, and anterior and rear portion forms 145～150 ° of angles.
Described irrigation tip can be circular hollow straight tube, and pipe range is 10cm～12cm, and anterior diameter is 0.8cm～1.2cm, and the rear portion diameter is 2cm～2.5cm.
This utility model is provided with check valve at container and irrigation tip mouth of pipe place, the two ends of check valve can be connected with the irrigation tip nose end with container open end by screw thread, thereby controlled medicinal liquid and can only flow to irrigation tip from container, prevented that medicinal liquid from advancing container and cross infection from the irrigation tip exteenal reflux; At the breather cheek valve of container bottom, can guarantee container in the use at certain air pressure, medicinal liquid can be used fully and avoid liquid waste.Irrigation tip of the present utility model is two kinds simultaneously, that is: the bending of irrigation tip rear portion is the vagina irrigation tip, it is connected with container, can be applicable to prepare and treatment of diseases before some gynecilogical operation: what irrigation tip was straight tube-like is the irrigation of rectum head, it is connected with container, can be applicable to prepare treatments such as antenatal coloclysis and constipation relieving, removing enteral poisonous substance before the Operations Research.This utility model is made as the crooked suitable angle of formation that cooperates with container in rear portion according to human vagina's physiological characteristics with the vagina irrigation tip, makes patient not have sense of discomfort; Anterior face in irrigation tip is covered with through hole, is convenient to medicinal liquid and is uniformly distributed in vaginal wall.It is thin slightly that the irrigation of rectum head is set to front end, can alleviate patient's pain in the application.
The utlity model has following advantage: 1. need not abundant vaginal dilation, medicinal liquid is long in the intravaginal time of staying, improves therapeutic effect; 2. low, the applied range of cost is applicable to the treatment and the cleaning of various disease; 3. two irrigation tip are to be threaded by check valve with container, and medicinal liquid can only flow to irrigation tip from container, and the difficult disconnection in junction, good seal, and it is big to bear pressure, avoids medicinal liquid to leak and spills pollution clothes or bed; Irrigation tip may be made in the disposable articles for use that make, and effectively avoids cross infection and spread of sexually transmitted diseases; 5. simple to operate, be convenient to the individual and keep healthy voluntarily.
Description of drawings
Fig. 1 is the first enforcement sketch map of the present utility model;
Fig. 2 is the second embodiment sketch map of the present utility model.
Wherein, 1, container, 2, irrigation tip, 3, through hole, 4, check valve, 5, the straight tube-like irrigation tip, 6, breather cheek valve.
The specific embodiment
Embodiment 1: structure as shown in Figure 1, container 1 and irrigation tip 2 that this utility model is made by soft material are formed, container 1 opening has screw thread, breather cheek valve 6 is arranged at the bottom, irrigation tip 2 is circular hollow pipe, be used for the vagina lavation, its pipe range is 15cm, and anterior diameter is 2.3cm, the anterior face of pipe evenly is covered with through hole 3, front end is flat, and top seal is cambered surface, the rear portion bending, make the 150 ° of angles in rear portion and anterior formation, be connected with check valve 4 on the pipe of rear portion, check valve 4 two ends inwalls have screw thread, and the other end is connected with container 1 opening.When preparation and treatment of diseases are used before some gynecilogical operation, container 1 is injected medicinal liquid, by check valve 4 vagina irrigation tip 2 is connected and fixed, squeeze receptacle 1, medicinal liquid just evenly sprays by the through hole 3 on the vagina irrigation tip 2, and when unclamping container 1, air enters into container by the breather cheek valve 6 of bottom, kept the air pressure in the container, thereby medicinal liquid can be used fully.
Embodiment 2: structure as shown in Figure 2, before the need Operations Research, prepare, when antenatal coloclysis and constipation relieving, removing enteral poisonous substance, use straight tube-like irrigation tip 5 to be connected with container, straight tube-like irrigation tip 5 is circle shape hollow straight tube, and its anterior face evenly is covered with through hole 3, top closure is cambered surface, long is 10cm, and upper diameter is 1.0cm, and the rear portion diameter is 1.5cm.The container 1 that uses is identical with embodiment 1 with annexation, repeats no more.
Claims (4)
1, the medical douche of anti-return, comprise container and irrigation tip that soft material is made, irrigation tip is the circular hollow pipe that the top is the cambered surface closed, and the anterior face of hollow pipe is furnished with through hole, it is characterized in that: the mouth of pipe place of irrigation tip is connected by check valve with the opening of container, and container bottom is provided with air inlet.
2, the medical douche of anti-return according to claim 1 is characterized in that: the air inlet place of described container bottom is provided with breather cheek valve.
3, the medical douche of anti-return according to claim 1 is characterized in that: described irrigation tip pipe range is 15cm～18cm, and front end is flat, and anterior diameter is 2cm～2.5cm, the rear portion bending, and anterior and rear portion forms 145～150 ° of angles.
4, the medical douche of anti-return according to claim 1, it is characterized in that: described irrigation tip can be circular hollow straight tube, and pipe range is 10cm～12cm, and anterior diameter is 0.8cm～1.2cm, and the rear portion diameter is 2cm～2.5cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200265652U CN201098400Y (en) | 2007-08-16 | 2007-08-16 | Circumfluence-proof medical lavage equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200265652U CN201098400Y (en) | 2007-08-16 | 2007-08-16 | Circumfluence-proof medical lavage equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201098400Y true CN201098400Y (en) | 2008-08-13 |
Family
ID=39934925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200265652U Expired - Fee Related CN201098400Y (en) | 2007-08-16 | 2007-08-16 | Circumfluence-proof medical lavage equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201098400Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110201259A (en) * | 2019-06-13 | 2019-09-06 | 宁波洛孚纳克塑业有限公司 | A kind of non-return enema syringe for easily going out liquid and easily sealing |
| CN110201258A (en) * | 2019-06-13 | 2019-09-06 | 宁波洛孚纳克塑业有限公司 | Non-return antiseep easy cleaning enema syringe |
-
2007
- 2007-08-16 CN CNU2007200265652U patent/CN201098400Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110201259A (en) * | 2019-06-13 | 2019-09-06 | 宁波洛孚纳克塑业有限公司 | A kind of non-return enema syringe for easily going out liquid and easily sealing |
| CN110201258A (en) * | 2019-06-13 | 2019-09-06 | 宁波洛孚纳克塑业有限公司 | Non-return antiseep easy cleaning enema syringe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080813 Termination date: 20100816 |