CN201356634Y - Automatic disposable uterine tissue suction tube - Google Patents
Automatic disposable uterine tissue suction tube Download PDFInfo
- Publication number
- CN201356634Y CN201356634Y CNU2009201418940U CN200920141894U CN201356634Y CN 201356634 Y CN201356634 Y CN 201356634Y CN U2009201418940 U CNU2009201418940 U CN U2009201418940U CN 200920141894 U CN200920141894 U CN 200920141894U CN 201356634 Y CN201356634 Y CN 201356634Y
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- CN
- China
- Prior art keywords
- suction
- processed
- soup stick
- automatic
- tissues
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- Expired - Fee Related
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Abstract
The utility model discloses an automatic disposable uterine tissue suction tube which comprises a suction head, a suction rod and a connecting tube; suction tubes are respectively processed in the middle of the suction head and the suction rod; a kidney-shaped suction hole is processed on the top of the suction head; a duct which is through from the front to the back is processed in the middle of the connecting tube used for being connected with an automatic suction apparatus; and the rear end of the suction rod stretches into the front end of the duct and is fixedly connected with the connecting tube. The automatic suction apparatus generates negative pressure in the suction head and the suction rod; therefore, the tissues in the uterine can be continuously sucked into the suction tube until the tissues are totally sucked out. The included angle between the suction head and the suction rod is 8 to 12 degrees, and the suction head can contact the cornua uteri, two sides of oviduct and other places which are difficult to be contacted in traditional operations, therefore, the tissues in corners can be sucked out. The automatic disposable uterine tissue suction tube has the advantages of being capable of sucking all the tissues out of the uterine, avoiding cross infection and iatrogenic infection, having single use, being capable of cleaning dead spaces, saving time and labor, having high working efficiency and automation degree, being soft and smooth and the like.
Description
Technical field
This utility model relates to medical apparatus and instruments, especially relates to a kind ofly the intrauterine tissue substance to be blotted the disposable uterine cancer cell suction catheter of clean self-action.
Background technology
Think interruption of pregnancy after women's pregnancy for a certain reason, will pass through abortion's termination of early pregnancy.In the abortion, the clinician stretches into intrauterine with metal spatula and by manually-operated tissue substance is scraped and got, because fully with feel, want repeated multiple times just intrauterine tissue substance might be scraped totally, as misoperation, easy scratch endometrium, cause the perforation of uterus, cause massive hemorrhage, operation risk is bigger, and safety is relatively poor.And metal spatula is not disposable, as sterilizes not exclusively, causes cross infection and nosocomial infection easily, endangers patient's life and health first, and two can cause unnecessary medical tangle.
Summary of the invention
The purpose of this utility model is to provide a kind of and can automatically intrauterine tissue substance be blotted only, stop the generation of cross infection and nosocomial infection, disposable use, work efficiency and automaticity height, the bright and clean disposable uterine cancer cell suction catheter of self-action of softness.
The purpose of this utility model is achieved in that the disposable uterine cancer cell suction catheter of self-action, the suction nozzle that feature is made by medical macromolecular materials, soup stick and connection tube are formed, be processed with the suction pipe of front end sealing, open rearward end in the centre of suction nozzle and soup stick, side-walls at the suction nozzle top is processed with more than two evenly at interval and the waist shape that is communicated with suction pipe suction hole, the conduit that connects before and after the centre of the connection tube that is used for connecting automatic suction pump is processed with, the rear end of soup stick is stretched into the front end of conduit and is fixedlyed connected with connection tube.
The angle of suction nozzle and soup stick is the 8--12 degree; Precessing saw shape tooth on the lateral wall of connection tube rear end; Be provided with the digital calibration of the expression uterus degree of depth in the side-walls of soup stick.
The suction nozzle that this utility model is made by medical macromolecular materials, soup stick and connection tube are formed, during use, the doctor is enclosed within the sucker rod of automatic suction pump on the saw shape tooth of connection tube rear end and is fixedly connected good, then suction nozzle is stretched to patient's intrauterine, open the on and off switch of automatic suction pump, automatically suction pump produces negative pressure in conduit and suction pipe, so just can inhale the hole to intrauterine tissue substance by the waist shape on the suction nozzle automatically continuously is drawn onto in suction pipe and the conduit, extract conduit then out, till intrauterine tissue substance being blotted only.The disposable use of this utility model, the generation that can stop cross infection and nosocomial infection, little to the intrauterine membrane damage, only can produce slight pain.The angle of suction nozzle and soup stick is the 1--12 degree, and suction nozzle can touch the place that traditional operations such as cornua uteri, fallopian tube both sides are difficult to touch, and the tissue substance in the corner is blotted only.Therefore, the utlity model has just can need not to anaesthetize intrauterine tissue substance can be blotted only, stop the generation of cross infection and nosocomial infection, disposable use, softness is bright and clean, wound is little, go out insufficiency of blood, it is fast to recover, need not to expand the palace, do not stay the dead angle, time saving and energy saving, work efficiency and the high advantage of automaticity.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
Below in conjunction with embodiment and contrast accompanying drawing this utility model is described in further detail.
The disposable uterine cancer cell suction catheter of self-action, form by suction nozzle 1, soup stick 3 and connection tube 6 that medical macromolecular materials are made, be processed with the suction pipe 5 of front end sealing, open rearward end in the centre of suction nozzle 1 and soup stick 3, side-walls at suction nozzle 1 top is processed with more than two evenly at interval and the waist shape that is communicated with suction pipe 5 suction hole 2, the conduit 7 that connects before and after the centre of the connection tube 6 that is used for connecting automatic suction pump is processed with, the rear end of soup stick 3 is stretched into the front end of conduit 7 and is fixedlyed connected with connection tube 6
Suction nozzle 1 is the 8--12 degree with the angle α of soup stick 3.
Precessing saw shape tooth 8 on the lateral wall of connection tube 6 rear ends.
Be provided with the digital calibration 4 of the expression uterus degree of depth in the side-walls of soup stick 3.
Claims (4)
1, the disposable uterine cancer cell suction catheter of a kind of self-action, it is characterized in that: the suction nozzle of making by medical macromolecular materials (1), soup stick (3) and connection tube (6) are formed, the centre of suction nozzle (1) and soup stick (3) is processed with the front end sealing, the suction pipe of open rearward end (5), side-walls at suction nozzle (1) top is processed with more than two evenly at interval and the waist shape that is communicated with suction pipe (5) suction hole (2), be processed with the conduit (7) that front and back connect in the centre of the connection tube that is used for connecting automatic suction pump (6), the rear end of soup stick (3) is stretched into the front end of conduit (7) and is fixedlyed connected with connection tube (6).
2, the disposable uterine cancer cell suction catheter of self-action as claimed in claim 1 is characterized in that: suction nozzle (1) is the 8--12 degree with the angle α of soup stick (3).
3, the disposable uterine cancer cell suction catheter of self-action as claimed in claim 1 or 2 is characterized in that: precessing saw shape tooth (8) on the lateral wall of connection tube (6) rear end.
4, the disposable uterine cancer cell suction catheter of self-action as claimed in claim 3 is characterized in that: the digital calibration (4) that is provided with the expression uterus degree of depth in the side-walls of soup stick (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009201418940U CN201356634Y (en) | 2009-03-06 | 2009-03-06 | Automatic disposable uterine tissue suction tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009201418940U CN201356634Y (en) | 2009-03-06 | 2009-03-06 | Automatic disposable uterine tissue suction tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201356634Y true CN201356634Y (en) | 2009-12-09 |
Family
ID=41422387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2009201418940U Expired - Fee Related CN201356634Y (en) | 2009-03-06 | 2009-03-06 | Automatic disposable uterine tissue suction tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201356634Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109009831A (en) * | 2018-07-17 | 2018-12-18 | 陈丹 | A kind of Anatomy operation area system |
-
2009
- 2009-03-06 CN CNU2009201418940U patent/CN201356634Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109009831A (en) * | 2018-07-17 | 2018-12-18 | 陈丹 | A kind of Anatomy operation area system |
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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: 20091209 Termination date: 20120306 |