CN204049797U - The visual uterine cavity tissue suction device of integral type - Google Patents
The visual uterine cavity tissue suction device of integral type Download PDFInfo
- Publication number
- CN204049797U CN204049797U CN201420506366.1U CN201420506366U CN204049797U CN 204049797 U CN204049797 U CN 204049797U CN 201420506366 U CN201420506366 U CN 201420506366U CN 204049797 U CN204049797 U CN 204049797U
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- China
- Prior art keywords
- translucent cover
- brush
- transmission
- integral type
- uterine cavity
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Abstract
The utility model discloses the visual uterine cavity tissue suction device of integral type, comprise the suction catheter of hollow, the side, front end of described suction catheter is provided with suction port, described suction catheter front end is provided with photographic head, the outer setting of photographic head has translucent cover, translucent cover is provided with the wiping arrangement of wiping translucent cover.Photographic head provides image effect.Photographic head and suction catheter are when the work of the equipment of connection, can become and attract limit to observe absorption situation, and provide Real-time and Dynamic visualized operation, if when the bloodstain in human body and tissue or other material sticky glutinous with translucent cover surface after, cause image unintelligible or lose as time get final product rotating wheel, brush will rotate the shelter automatically removed on translucent cover.
Description
Technical field
This utility model relates to a kind of integral type visual sexual type uterine cavity tissue suction device, belongs to medical instruments field.
Background technology
At present, for the pregnant tissue usually taking in common abortion to be drawn by suction catheter in patient uterine in surgical operation, general suction catheter does not possess visual function, owing to not having the visuality of Real-time and Dynamic when carrying out carrying out in abortion attraction operation to patient, even if but some suction catheters have visual its shooting position carry out attraction when organizing in patient's uterine cavity, shooting position can cause image unclear or lose picture because peripheral blood is sticky in.Make doctor can accurately not see patient uterine's inwall remnant tissue, intrauterine remnant tissue in well-known artificial abortion must thoroughly remove clean still because Uterus wall is too thin, so there are two kinds of situations, be the remnant tissue of uterus inwall do not have to draw in artificial abortion totally cause operation in patients after have a very large sequela, during frequent menstruation can lower abdomen pain or other gynaecopathia serious time be that the canceration of hysteromyoma stream and sterility and infertility can occur.Another kind is when drawing intrauterine remnant tissue, does not have the viewing of Real-time and Dynamic visual, can not accurately operate, and draws excessively to cause inhaling breaking and organizes inwall, malpractice occurs to intrauterine wall.Science and technology is constantly progressive, and especially in medical science, people pay close attention to health more.In artificial abortion for carry out accurately attraction operation be vital.Along with the growth of population and the continuous growth of this social phenomenon of artificial abortion, definite a kind of uterine cavity tissue suction device of visuality that needs realizes reducing accident surgery, and make simple operation generalization, operation process is more accurately with safe and reliable.
Utility model content
Technical problem to be solved in the utility model is the defect overcoming prior art, a kind of visual uterine cavity tissue suction device is provided, after it has and is connected with image documentation equipment, real-time Transmission impact and the suction function after being connected with attractor, make doctor's handled easily in abortion, improve operation safety, prevent accident surgery.
In order to solve the problems of the technologies described above, the technical solution of the utility model is:
The visual uterine cavity tissue suction device of integral type, comprise the suction catheter of hollow, the side, front end of described suction catheter is provided with suction port, it is characterized in that: described suction catheter front end is provided with photographic head, the outer setting of photographic head has translucent cover, translucent cover is provided with the wiping arrangement of wiping translucent cover.Photographic head provides image effect.
Below the further optimization of this utility model to such scheme:
Wherein one end of translucent cover has opening, and the other end is closed front end.
Further optimization: wiping arrangement comprises the brush be arranged in translucent cover, the front end of described brush is connected with the brush bar that upwards rear is bending, wherein one end of described brush bar is fixedly connected with brush, and the other end stretches out from the closed front end of translucent cover and bends backward and is close to the outer wall of translucent cover.
Further optimization: the side of suction catheter arranges the transmission stationary pipes of hollow, and the front end of transmission stationary pipes and the opening of translucent cover are tightly connected, is provided with the Power Drive Unit driving brush to rotate in transmission stationary pipes.Stationary pipes plays the effect of stationary power driving device.
Further optimization: Power Drive Unit comprises the runner being arranged on transmission stationary pipes one end, the end of described transmission stationary pipes is provided with annular groove, described rotaring wheeling sleeve is contained on annular groove, be in transmission connection by transmission component between runner and brush, described transmission component is arranged in transmission stationary pipes.
Power Drive Unit drives brush to remove the effect of translucent cover exterior materials, and runner is rotary action.Suction catheter is absorption tissue.
Further optimization: described transmission component comprises the turning cylinder that wherein one end is connected with brush, is in transmission connection by the first drive block, the first power transmission shaft and the second drive block between turning cylinder and runner successively.
This utility model adopts technique scheme, photographic head and suction catheter are when the work of the equipment of connection, can become and attract limit to observe absorption situation, and provide Real-time and Dynamic visualized operation, if when the bloodstain in human body and tissue or other material sticky glutinous with translucent cover surface after, cause image unintelligible or lose as time get final product rotating wheel, brush will rotate the shelter automatically removed on translucent cover.
This utility model has following beneficial effect:
1, make operation more convenient, safe and reliable, general doctor can operate;
2, rotation or automatic clearing apparatus is adopted to make image more clear, effective;
What when 3, operating, attraction limit, limit was observed makes operation more accurate, saves time;
4, well reduce and stop the generation of malpractice of abortion;
5, this instrumentation is easily understood, and does not need the medical practitioner scope of application wide, suitable for large-scale promotion.
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Accompanying drawing explanation
Fig. 1 is the structural representation of the visual uterine cavity tissue suction device of integral type in this utility model embodiment;
Fig. 2 is the explosive view of each parts of the visual uterine cavity tissue suction device of integral type in this utility model embodiment.
In figure: 1-brush; 11-brush bar; 2-photographic head; 21-translucent cover; 22-closed front end; 3-transmission component; 31-turning cylinder; 32-first drive block; 33-first power transmission shaft; 34-second drive block; 35-runner; 4-suction catheter; 41-suction port; 42-transmission stationary pipes; 43-annular groove.
Detailed description of the invention
Embodiment, as shown in Figure 1 and Figure 2, the visual uterine cavity tissue suction device of integral type, comprise the suction catheter 4 of hollow, the side, front end of described suction catheter 4 is provided with suction port 41, described suction catheter 4 front end is provided with photographic head 2, and the outer setting of photographic head 2 has translucent cover 21, translucent cover 21 is provided with the wiping arrangement of wiping translucent cover 21.
Wherein one end of translucent cover 21 has opening, and the other end is closed front end 22;
Wiping arrangement comprises the brush 1 be arranged in translucent cover 21, the front end of described brush 1 is connected with the brush bar 11 that upwards rear is bending, wherein one end of described brush bar 11 is fixedly connected with brush 1, and the other end stretches out from the closed front end 22 of translucent cover 21 and bends backward and is close to the outer wall of translucent cover 21.
The side of suction catheter 4 arranges the transmission stationary pipes 42 of hollow, and the front end of transmission stationary pipes 42 and the opening of translucent cover 21 are tightly connected, and is provided with the Power Drive Unit driving brush 1 to rotate in transmission stationary pipes 42.
Power Drive Unit comprises the runner 35 being arranged on transmission stationary pipes 42 one end, and the end of described transmission stationary pipes 42 is provided with annular groove 43, and described runner 35 is sleeved on annular groove 43.
Be in transmission connection by transmission component 3 between runner 35 and brush 1, described transmission component 3 is arranged in transmission stationary pipes 42.
Described transmission component 3 comprises the turning cylinder 31 that wherein one end is connected with brush 1, is in transmission connection successively between turning cylinder 31 and runner 35 by the first drive block 32, first power transmission shaft 33 and the second drive block 34.
Stationary pipes plays the effect of stationary power driving device, and Power Drive Unit drives brush to remove the effect of translucent cover exterior materials, and runner is rotary action.Suction catheter is absorption tissue, and photographic head provides image effect.
Brush 1 uses metal and flexible material to assembly, and the diameter of axle of brush 1 is less than the through-hole diameter of translucent cover 21.
The circular inside diameters of translucent cover 21 is greater than the external diameter of transmission stationary pipes 42, and has good volume transparency and roundness,
There are circular port and square opening in turning cylinder 31 two ends, and profile has annular convex ring.Circular aperture will be slightly less than the shaft diameter of brush 1;
After brush 1 and turning cylinder 31 are connected and installed, both adopt interference fit to ensure the fastness of assembling.
The outer bulge loop of turning cylinder 31 and the looping pit platform of translucent cover 1 are fitted, and making brush 1 be connected its degree of freedom of rear restriction with turning cylinder 31 can not move axially or come off.
The square hole size of turning cylinder 31 side be greater than connect the size of the first drive block 32, the square hole of described turning cylinder 31 side can make the first drive block 32 insert in square hole.
Runner 35 is combination type, and the inner fluted and square hole of the runner 35 after combination, the diameter of groove is greater than the diameter of annular groove 43.Square opening size is greater than the outside dimension of the second be connected and fixed drive block 34.
Operation principle of the present utility model is as follows:
Photographic head 2 and suction catheter 4, when the work of the equipment of connection, can observe absorption situation in attraction limit, limit, when occur that shooting is unintelligible and lose as time rotating wheel 35, drive brush 1 to rotate, make brush bar 11 automatic circumference rotate the material removing translucent cover 21 surface.
In above-described embodiment, Power Drive Unit can also adopt the rotation of powered version, as installed micromotor in one end of runner after switching on power, controlling it rotate by control knob.
Above-described specific embodiment; the purpose of this utility model, technical scheme and beneficial effect are further described; be understood that; the foregoing is only specific embodiment of the utility model; be not limited to this utility model; all within spirit of the present utility model and principle, any amendment made, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (6)
1. the visual uterine cavity tissue suction device of integral type, comprise the suction catheter (4) of hollow, the side, front end of described suction catheter (4) is provided with suction port (41), it is characterized in that: described suction catheter (4) front end is provided with photographic head (2), the outer setting of photographic head (2) has translucent cover (21), translucent cover (21) is provided with the wiping arrangement of wiping translucent cover (22).
2. the visual uterine cavity tissue suction device of integral type according to claim 1, is characterized in that:
Wherein one end of translucent cover (21) has opening, and the other end is closed front end (22).
3. the visual uterine cavity tissue suction device of integral type according to claim 2, is characterized in that:
Wiping arrangement comprises the brush (1) be arranged in translucent cover (21), the front end of described brush (1) is connected with the brush bar (11) that upwards rear is bending, wherein one end of described brush bar (11) is fixedly connected with brush (1), and the other end stretches out from the closed front end (22) of translucent cover (21) and bends backward and is close to the outer wall of translucent cover (21).
4. the visual uterine cavity tissue suction device of integral type according to claim 3, is characterized in that:
The side of suction catheter (4) arranges the transmission stationary pipes (42) of hollow, and the front end of transmission stationary pipes (42) and the opening of translucent cover (21) are tightly connected, and is provided with the Power Drive Unit driving brush (1) to rotate in transmission stationary pipes (42).
5. the visual uterine cavity tissue suction device of integral type according to claim 4, is characterized in that:
Power Drive Unit comprises the runner (35) being arranged on transmission stationary pipes (42) one end, the end of described transmission stationary pipes (42) is provided with annular groove (43), described runner (35) is sleeved on annular groove (43), be in transmission connection by transmission component (3) between runner (35) and brush (1), described transmission component (3) is arranged in transmission stationary pipes (42).
6. the visual uterine cavity tissue suction device of integral type according to claim 5, is characterized in that:
Described transmission component (3) comprises the turning cylinder (31) that wherein one end is connected with brush (1), is in transmission connection successively between turning cylinder (31) and runner (35) by the first drive block (32), the first power transmission shaft (33) and the second drive block (34).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420506366.1U CN204049797U (en) | 2014-09-04 | 2014-09-04 | The visual uterine cavity tissue suction device of integral type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420506366.1U CN204049797U (en) | 2014-09-04 | 2014-09-04 | The visual uterine cavity tissue suction device of integral type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204049797U true CN204049797U (en) | 2014-12-31 |
Family
ID=52191406
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420506366.1U Expired - Fee Related CN204049797U (en) | 2014-09-04 | 2014-09-04 | The visual uterine cavity tissue suction device of integral type |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204049797U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107736863A (en) * | 2017-09-21 | 2018-02-27 | 华中科技大学鄂州工业技术研究院 | A kind of endoscope |
-
2014
- 2014-09-04 CN CN201420506366.1U patent/CN204049797U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107736863A (en) * | 2017-09-21 | 2018-02-27 | 华中科技大学鄂州工业技术研究院 | A kind of endoscope |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141231 Termination date: 20170904 |