CN203749565U - Hysteroscope polyp removal device with article taking device - Google Patents
Hysteroscope polyp removal device with article taking device Download PDFInfo
- Publication number
- CN203749565U CN203749565U CN201420113997.7U CN201420113997U CN203749565U CN 203749565 U CN203749565 U CN 203749565U CN 201420113997 U CN201420113997 U CN 201420113997U CN 203749565 U CN203749565 U CN 203749565U
- Authority
- CN
- China
- Prior art keywords
- hysteroscope
- load
- flexible
- flexible metal
- hollow body
- 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
Links
Abstract
The utility model relates to the field of endoscopes, in particular to the field of hysteroscopes. A hysteroscope polyp removal device with an article taking device comprises a hysteroscope handle, wherein a flexible follow tube is arranged at one end, close to a hysteroscope opening, of the hysteroscope handle, a flexible metal wire ring is arranged in the flexible hollow tube, and the front end of the flexible metal wire ring penetrates out through an opening in the front end of the flexible hollow tube; the rear end of the flexible hollow tube is located at the handheld end of the hysteroscope handle, a pull handle is arranged at the rear end of the flexible hollow tube, and the pull handle is connected with the flexible metal wire ring; the article taking device is arranged at the front end of the flexible hollow tube and located below the flexible metal wire ring. When the hysteroscope polyp is observed through a hysteroscope, the flexible metal wire ring stretches out, and the root portion of the hysteroscope polyp is clamped in a sleeved mode by operating the hysteroscope handle. Then, the rear end of the flexible hollow tube is pulled, and therefore the root portion of the hysteroscope polyp is clamped in the sleeved mode. Due to the fact that the flexible metal wire ring is tensioned when a doctor exerts strength, the hysteroscope polyp can be excised off. The excised hysteroscope polyp will fall into the article taking device so that the excised hysteroscope polyp can be taken out of the human body.
Description
Technical field
This utility model relates to endoscope field, is specifically related to hysteroscope field.
Background technology
Endometrial polyp and submucosal myoma of uterus can cause hyper-menorrhea even anemia and row hysterectomy.Easily mistaken diagnosis is endometrial thickness and row dilatation and curettage clinically.Conventional method is and under hysteroscope, uses hysteroscope shears or TURP ring cutting Chu Qi the base of a fruit at present, with biopsy forceps, takes out.
Due to the narrow space of cavity of uterus or the restriction of operator technical merit, more difficultly by hysteroscope, shears and TURP ring are delivered to polyp the base of a fruit.Operation is wasted time and energy.
In prior art, the general nipper that adopts carries out gripping, but the focus of gripping excision is thorough not, and some tiny focuses are easily left in body, and easily come off in crawl process, impact operation efficiency.
Utility model content
The purpose of this utility model is, provides a kind of hysteroscope polyp ablation device that is provided with load-engaging device, to solve the problems of the technologies described above.
The technical problem that this utility model solves can realize by the following technical solutions:
Be provided with the hysteroscope polyp ablation device of load-engaging device, comprise a hysteroscope handle, described hysteroscope handle is provided with a flexible hollow body by one end of Jing Kou, it is characterized in that, in described flexible hollow body, be provided with a flexible metal wire ring, described flexible metal wire ring front end passes at the opening part of described flexible hollow body front end;
Flexible hollow body rear end is positioned at handheld terminal one end of described hysteroscope handle, and described flexible hollow body rear end is provided with a handle, and described handle connects described flexible metal wire ring;
Described flexible hollow body front end is provided with a load-engaging device, and described load-engaging device is positioned at the below of described flexible metal wire ring.
When observing uterine cavity polyp by hysteroscope, flexible metal wire ring is stretched out, and live uterine cavity polyp the base of a fruit by handling hysteroscope sleeve.Then pull flexible hollow body rear end, thereby entangle uterine cavity polyp the base of a fruit.By firmly tightening up flexible metal wire ring, uterine cavity polyp can be cut.Uterine cavity polyp after cutting will drop into load-engaging device inside, so that take out from human body.
Thereby with respect to existing technology, simple to operate, greatly improved work efficiency, reduced the infringement to body area, reduced patient's pain.The focus of effectively having avoided traditional use nipper gripping excision is phenomenon not thoroughly.
Described flexible hollow body diameter is 1.5mm～3mm, preferably 2mm.
The flexible metal wire ring that described flexible metal wire ring adopts any one material in stainless steel silk, titanium alloy wire, copper wire to make.So that ensure the quality of products with reliability, prevent wound infection.
As a kind of preferred version, described load-engaging device is a bagging, a coil, and described coil is positioned at described flexible hollow body, and the front end of described coil passes at the opening part of described flexible hollow body front end;
Described coil connects described handle.
By handle, realize and tighten up coil, thereby realize the closing in of bagging.
The opening of described bagging is provided with a coil conductive channel, and the aperture of described coil conductive channel is not less than the external diameter of described coil;
Described coil connects described bagging by described coil conductive channel.
This utility model, by the coil conductive channel that coil one end is penetrated to described bagging and be provided with, removably connects bagging and described coil thereby realize.When tightening up coil, coil conductive channel shortens, and then realizes the closing in of bagging.
As another kind of preferred version, described load-engaging device comprises a flexible pallet, and described flexible pallet is provided with the groove of an accommodating focus;
Described flexible pallet is also provided with a downward-sloping chute, and described chute one end connects described flexible hollow body front end, and the other end connects described groove.
This utility model is by after the wire ring removal of lesions was of flexible metal, and focus slips in groove along the direction of chute.
The angle of inclination of described chute is compared horizontal direction and is not more than 60 °, is not less than 25 °.So that the slip of focus.
Described flexible metal wire ring is a flexible metal heating collar, and described flexible metal heating collar comprises a metallic resistance silk, and described metallic resistance silk is surrounded by insulating barrier outward, and described insulating barrier overcoat has a flexible metal casing.When metallic resistance silk is switched on, produce heat, to flexible metal casing heating, and then by flexible metal casing, uterine cavity polyp is heated, and excision.
In above-mentioned design, because metallic resistance silk has been carried out to insulation processing, so the electric current uterine cavity polyp place tissue around of can not flowing through, can effectively avoid the destruction to surrounding tissue, guarantee medical effect.
Described insulating barrier can adopt glass layer.So that adaptation hot environment.
Accompanying drawing explanation
Fig. 1 is concrete 1 a kind of status architecture schematic diagram of implementing of this utility model;
Fig. 2 is concrete 1 the another kind of status architecture schematic diagram of implementing of this utility model;
Fig. 3 is concrete 2 a kind of structural representation of implementing of this utility model.
The specific embodiment
For technological means, creation characteristic that this utility model is realized, reach object with effect is easy to understand, below in conjunction with the further elaboration this utility model of concrete diagram.
With reference to Fig. 1, Fig. 2, Fig. 3, be provided with the hysteroscope polyp ablation device of load-engaging device, comprise a hysteroscope handle, hysteroscope handle is provided with a flexible hollow body 1 by one end of Jing Kou, in flexible hollow body 1, be provided with a flexible metal wire ring 2, wire ring 2 front ends in flexible metal pass at the opening part of flexible hollow body 1 front end; Flexible hollow body 1 rear end is positioned at handheld terminal one end of hysteroscope handle, and flexible hollow body 1 rear end is provided with a handle 3, and handle 3 connects flexible metal wire ring 2; Flexible hollow body 1 front end is provided with a load-engaging device, and load-engaging device is positioned at the below of flexible metal wire ring 2.When observing uterine cavity polyp by hysteroscope, flexible metal wire ring 2 is stretched out, and live uterine cavity polyp the base of a fruit by handling hysteroscope sleeve.Then pull flexible hollow body 1 rear end, thereby entangle uterine cavity polyp the base of a fruit.By firmly tightening up flexible metal wire ring, uterine cavity polyp can be cut.Uterine cavity polyp after cutting will drop into load-engaging device inside, so that take out from human body.Thereby with respect to existing technology, simple to operate, greatly improved work efficiency, reduced the infringement to body area, reduced patient's pain.The focus of effectively having avoided traditional use nipper gripping excision is phenomenon not thoroughly.
Flexible hollow body 1 diameter is 1.5mm～3mm, preferably 2mm.
The flexible metal wire ring that flexible metal wire ring 2 adopts any one material in stainless steel silk, titanium alloy wire, copper wire to make.So that ensure the quality of products with reliability, prevent wound infection.
Concrete enforcement 1, referring to Fig. 1, Fig. 2, load-engaging device is a bagging 4, a coil, and coil is positioned at flexible hollow body, and the front end of coil passes at the opening part of flexible hollow body front end; Coil connects handle.By handle, realize and tighten up coil, thereby realize the closing in of bagging 4.The opening of bagging 4 is provided with a coil conductive channel, and the aperture of coil conductive channel is not less than the external diameter of coil.This utility model, by the coil conductive channel that coil one end is penetrated to bagging 4 and be provided with, removably connects bagging 4 and coil thereby realize.When tightening up coil, coil conductive channel shortens, and then realizes the closing in of bagging 4.Coil connects bagging by coil conductive channel.
Concrete enforcement 2, referring to Fig. 3, load-engaging device comprises a flexible pallet 5, flexible pallet 5 is provided with the groove of an accommodating focus; Flexible pallet is also provided with a downward-sloping chute, and chute one end connects flexible hollow body front end, other end connecting groove.This utility model is by after the wire ring removal of lesions was of flexible metal, and focus slips in groove along the direction of chute.
The angle of inclination of chute is compared horizontal direction and is not more than 60 °, is not less than 25 °.So that the slip of focus.
Flexible metal wire ring is a flexible metal heating collar, and flexible metal heating collar comprises a metallic resistance silk, and metallic resistance silk is surrounded by insulating barrier outward, and insulating barrier overcoat has a flexible metal casing.When metallic resistance silk is switched on, produce heat, to flexible metal casing heating, and then by flexible metal casing, uterine cavity polyp is heated, and excision.In above-mentioned design, because metallic resistance silk has been carried out to insulation processing, so the electric current uterine cavity polyp place tissue around of can not flowing through, can effectively avoid the destruction to surrounding tissue, guarantee medical effect.Insulating barrier can adopt glass layer.So that adaptation hot environment.
More than show and described ultimate principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; this utility model is not restricted to the described embodiments; that in above-described embodiment and description, describes just illustrates principle of the present utility model; do not departing under the prerequisite of this utility model spirit and scope; this utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed this utility model.The claimed scope of this utility model is defined by appending claims and equivalent thereof.
Claims (9)
1. be provided with the hysteroscope polyp ablation device of load-engaging device, comprise a hysteroscope handle, described hysteroscope handle is provided with a flexible hollow body by one end of Jing Kou, it is characterized in that, in described flexible hollow body, be provided with a flexible metal wire ring, described flexible metal wire ring front end passes at the opening part of described flexible hollow body front end;
Flexible hollow body rear end is positioned at handheld terminal one end of described hysteroscope handle, and described flexible hollow body rear end is provided with a handle, and described handle connects described flexible metal wire ring;
Described flexible hollow body front end is provided with a load-engaging device, and described load-engaging device is positioned at the below of described flexible metal wire ring.
2. the hysteroscope polyp ablation device that is provided with load-engaging device according to claim 1, it is characterized in that: described load-engaging device is a bagging, a coil, described coil is positioned at described flexible hollow body, and the front end of described coil passes at the opening part of described flexible hollow body front end;
Described coil connects described handle.
3. the hysteroscope polyp ablation device that is provided with load-engaging device according to claim 2, is characterized in that: the opening of described bagging is provided with a coil conductive channel, and the aperture of described coil conductive channel is not less than the external diameter of described coil;
Described coil connects described bagging by described coil conductive channel.
4. the hysteroscope polyp ablation device that is provided with load-engaging device according to claim 1, is characterized in that: described load-engaging device comprises a flexible pallet, and described flexible pallet is provided with the groove of an accommodating focus;
Described flexible pallet is also provided with a downward-sloping chute, and described chute one end connects described flexible hollow body front end, and the other end connects described groove.
5. the hysteroscope polyp ablation device that is provided with load-engaging device according to claim 4, is characterized in that: the angle of inclination of described chute is compared horizontal direction and is not more than 60 °, is not less than 25 °.
6. according to the hysteroscope polyp ablation device that is provided with load-engaging device described in any one in claim 1 to 5, it is characterized in that: described flexible hollow body diameter is 1.5mm～3mm.
7. according to the hysteroscope polyp ablation device that is provided with load-engaging device described in any one in claim 1 to 5, it is characterized in that: described flexible metal wire ring is the flexible metal wire ring that any one material in stainless steel silk, titanium alloy wire, copper wire is made.
8. according to the hysteroscope polyp ablation device that is provided with load-engaging device described in any one in claim 1 to 5, it is characterized in that: described flexible metal wire ring is a flexible metal heating collar, described flexible metal heating collar comprises a metallic resistance silk, described metallic resistance silk is surrounded by insulating barrier outward, and described insulating barrier overcoat has a flexible metal casing.
9. the hysteroscope polyp ablation device that is provided with load-engaging device according to claim 8, is characterized in that: described insulating barrier is glass layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420113997.7U CN203749565U (en) | 2014-03-13 | 2014-03-13 | Hysteroscope polyp removal device with article taking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420113997.7U CN203749565U (en) | 2014-03-13 | 2014-03-13 | Hysteroscope polyp removal device with article taking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203749565U true CN203749565U (en) | 2014-08-06 |
Family
ID=51244874
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420113997.7U Expired - Fee Related CN203749565U (en) | 2014-03-13 | 2014-03-13 | Hysteroscope polyp removal device with article taking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203749565U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105662577A (en) * | 2016-03-07 | 2016-06-15 | 湖州市妇幼保健院 | Uterus excising instrument |
-
2014
- 2014-03-13 CN CN201420113997.7U patent/CN203749565U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105662577A (en) * | 2016-03-07 | 2016-06-15 | 湖州市妇幼保健院 | Uterus excising instrument |
| CN105662577B (en) * | 2016-03-07 | 2019-04-19 | 湖州市妇幼保健院 | A kind of hysterectomy device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103750881A (en) | Snare integrating cold and heat | |
| CN105496550A (en) | Bipolar coagulation electric knife | |
| US7611510B2 (en) | APC dual mode LEEP apparatus and method | |
| CN201290721Y (en) | Medical electric snare | |
| CN203749565U (en) | Hysteroscope polyp removal device with article taking device | |
| CN205964150U (en) | Bipolar coagulation electric knife | |
| WO2016109907A1 (en) | Mucosa dissector | |
| CN204260827U (en) | A kind of heat setting cutting clamp | |
| CN213129612U (en) | Endometrium polyp biopsy drill under hysteroscope | |
| CN201899559U (en) | Smoke suction LEEP (loop electrosurgical excision procedure) knife | |
| CN203303116U (en) | Hysteroscope polyp extirpation device | |
| CN204379433U (en) | Mucosa detacher | |
| JP2005502423A5 (en) | ||
| CN203776982U (en) | Snare integrating cold and heat | |
| CN201855291U (en) | Lithotomy forceps | |
| CN104173102A (en) | Electric-heating removing device for uterine polypus by hysteroscope | |
| CN204636488U (en) | Multifunctional prostate operation mirror is cuted out except sickle | |
| JP4085148B2 (en) | High frequency snare | |
| Waye | Endoscopic treatment of adenomas | |
| RU130216U1 (en) | DENTAL BREAKER RECOVER FROM TOOTH ROOT CANAL | |
| CN101961262A (en) | Medical multifunctional snare | |
| CN206491868U (en) | A kind of fulguration snare | |
| CN206761761U (en) | A kind of bipolar electric knife combination unit of high frequency list | |
| CN204379434U (en) | Overlap basket tumor of bladder TURP cutting ring | |
| CN203898427U (en) | Monopolar electric hook used for removing cholecystic polypus |
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: 20140806 Termination date: 20160313 |