CN204765814U - Closed rotary -cut ware of anal fistula - Google Patents
Closed rotary -cut ware of anal fistula Download PDFInfo
- Publication number
- CN204765814U CN204765814U CN201520456384.8U CN201520456384U CN204765814U CN 204765814 U CN204765814 U CN 204765814U CN 201520456384 U CN201520456384 U CN 201520456384U CN 204765814 U CN204765814 U CN 204765814U
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- CN
- China
- Prior art keywords
- flexible metal
- protective cover
- metal conduit
- anal fistula
- closed rotary
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- 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
The utility model discloses a closed rotary -cut ware of anal fistula, including motor, control box and safety cover, the pivot activity of motor alternates in the safety cover, and the lower extreme of pivot is equipped with the screw blade, the inner wall equidistance of safety cover is equipped with the topping, the outside of safety cover is passed through the connecting piece and is connected the flexible metal conduit, the detecting plate is installed to the tip of flexible metal conduit, the middle part and the edge of detecting plate are equipped with miniature camera and LED lamp ring respectively, the left and right sides of control box is equipped with control panel and display respectively. This closed rotary -cut ware of anal fistula can avoid the screw blade to lead to the fact the unnecessary injury to the human body, and the inside topping that is equipped with of safety cover can will be harmful to the crushing and excision of tissue in more thoroughly ground, and the real -time circumstances that can will perform the operation embodies on the display through the image form, makes things convenient for the doctor to grasp the operation progress better to reach treatment better.
Description
Technical field
This utility model relates to technical field of medical instruments, is specially the closed rotary cut device of a kind of anal fistula.
Background technology
Anal fistula is the infectious passage of anal canal and anal skin, muscular tissue around main infringement anal canal and anal canal, the commonly encountered diseases in anorectal disease, frequently-occurring disease, as Chronic inflammation stimulates, Fournier syndrome (acute necrotizing crissum perineal position burst infects) or anal canal malignant tumor pathological changes may be caused.Anal fistula internal orifice is positioned near tooth trace, and collar extension is positioned on skin around the rectum, does not heal all the year round, and stream has secretions, is concatenated to form perianal abscess, brings very large misery to patient.Major part anal fistula is formed by anorectal abscess ulceration or after cutting evacuation of pus; abscess reduces gradually; but intestinal contents still constantly enters vomica; in the process that healing is reduced; the tract that normal formation is cicatrical; inadequate drainage not easily heals; with the passing of time have many scar tissues around tract after, form chronic infective pipeline, anal fistula clinical manifestation is suppurated; newborn fistula is suppurated more; secretions chafe and pruritus is uncomfortable, when collar extension blocks or false healing, in fistula, pus accumulates; local swelling pain, the even poisoning symptom such as systemic infection.Current clinical treatment is adopt operative treatment substantially, namely inserted by collar extension with probe, the internal orifice passing into fistula leans out, along probe direction excision fistula, form V-shaped otch, therapeutic effect is not good, very large to injury of human, although anal fistula has a lot of operation method, up to the present, go back without standard care means in world wide.Existing Minimally Invasive Surgery method is reported widely different all over the world, and there is a lot of defect, be difficult to grasp the real-time anatomy in anal orifice and rectal intestine, moreover, the SystematicAnalysis of microtrauma type art formula confirms that the method excision general effect is not good enough, be difficult to ensure postoperative recurrence problem, good therapeutic effect cannot be brought to patient.
Utility model content
The purpose of this utility model is to provide a kind of anal fistula closed rotary cut device, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, this utility model provides following technical scheme: the closed rotary cut device of a kind of anal fistula, comprise motor, control box and protective cover, described protective cover is positioned at the below of motor, and connected by telescopic piston between motor and protective cover, spring is provided with in the inner chamber of described telescopic piston, the rotating shaft activity of described motor interts in protective cover, and the lower end of rotating shaft is provided with screw blade, the inwall of described protective cover is equidistant is provided with topping, the outside of described protective cover connects flexible metal conduit by connector, described armoured end is provided with detecting plate, the middle part of described detecting plate and edge are respectively equipped with microcam and LED circle, the left and right sides of described control box is respectively equipped with control panel and display, described motor and LED circle are all electrically connected control panel, described microcam is electrically connected control panel and display respectively.
Preferably, described flexible metal conduit is PVC flexible metal conduit, rustless steel flexible metal conduit or macromolecule flexible metal conduit.
Preferably, described screw blade is at least three, and described telescopic piston is at least two.
Preferably, the surface middle part of described control panel is provided with shift knob, speed governing button and light modulation button from top to bottom successively.
Preferably, the distance between the edge of described screw blade and topping is 1 to 3 millimeters.
Compared with prior art, the beneficial effects of the utility model are: the closed rotary cut device of this anal fistula can be reached by screw blade and better excise effect, screw blade is arranged in protective cover, screw blade can be avoided to cause unnecessary injury to human body, adverse tissue can be pulverized and excision by topping that protective cover inside is provided with more up hill and dale, the telescopic piston be provided with between motor and protective cover serves good cushioning effect, reduce protective cover to the impulsive force of tissue, the real-time condition of operation can be embodied by pictorial form by the microcam cooperated with LED lamp ring of flexible metal conduit end over the display, doctor is facilitated to grasp operation progress better, to reach therapeutic effect better.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation;
Fig. 2 is the top view of this utility model protective cover;
Fig. 3 is the structural representation of this utility model detecting plate.
In figure: 1 motor, 2 control boxs, 3 protective covers, 31 toppings, 4 telescopic piston, 5 screw blades, 6 connectors, 7 flexible metal conduits, 8 detecting plates, 81LED lamp ring, 82 microcams, 9 control panels, 91 shift knobs, 92 speed governing buttons, 93 light modulation buttons, 10 display.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, be clearly and completely described the technical scheme in this utility model embodiment, obviously, described embodiment is only this utility model part embodiment, instead of whole embodiments.Based on the embodiment in this utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of this utility model protection.
Refer to Fig. 1-3, this utility model provides a kind of technical scheme: the closed rotary cut device of a kind of anal fistula, comprise motor 1, control box 2 and protective cover 3, protective cover 3 is positioned at the below of motor 1, and connected by telescopic piston 4 between motor 1 and protective cover 3, spring 41 is provided with in the inner chamber of telescopic piston 4, spring 41 coordinates telescopic piston 4 to serve good cushioning effect, avoid protective cover 3 pairs of tissues and bring larger impact, the rotating shaft activity of motor 1 interts in protective cover 3, and the lower end of rotating shaft is provided with screw blade 5, screw blade 5 is arranged in protective cover 3, can prevent screw blade 5 pairs of tissues from causing unnecessary injury, screw blade 5 is at least three, arrange multiple screw blade 5 can strengthen excising effect, telescopic piston 4 is at least two, multiple telescopic piston 4 is set and can plays better cushioning effect, the inwall of protective cover 3 is equidistant is provided with topping 31, distance between the edge of screw blade 5 and topping 31 is 1 to 3 millimeters, topping 31 coordinates screw blade 5 can remove slough more up hill and dale, reach better therapeutic effect, the outside of protective cover 3 connects flexible metal conduit 7 by connector 6, flexible metal conduit 7 is PVC flexible metal conduit, rustless steel flexible metal conduit or macromolecule flexible metal conduit, manufacturer can select different flexible metal conduits 7 according to practical situation, applied widely, the end of flexible metal conduit 7 is provided with detecting plate 8, the middle part of detecting plate 8 and edge are respectively equipped with microcam 82 and LED circle 81, the form of the real-time condition of operation by picture can embody by microcam 82 cooperated with LED lamp ring 81 on display 10, doctor can be made to grasp operation progress better, the left and right sides of control box 2 is respectively equipped with control panel 9 and display 10, the surface middle part of control panel 9 is provided with shift knob 91 from top to bottom successively, speed governing button 92 and light modulation button 93, convenient adjustment, motor 1 and LED circle 81 are all electrically connected control panel 9, microcam 82 is electrically connected control panel 9 and display 10 respectively.
Although illustrate and described embodiment of the present utility model, for the ordinary skill in the art, be appreciated that and can carry out multiple change, amendment, replacement and modification to these embodiments when not departing from principle of the present utility model and spirit, scope of the present utility model is by claims and equivalents thereof.
Claims (5)
1. the closed rotary cut device of anal fistula, comprise motor (1), control box (2) and protective cover (3), it is characterized in that: described protective cover (3) is positioned at the below of motor (1), and connected by telescopic piston (4) between motor (1) and protective cover (3), spring (41) is provided with in the inner chamber of described telescopic piston (4), the rotating shaft activity of described motor (1) interts in protective cover (3), and the lower end of rotating shaft is provided with screw blade (5), the inwall of described protective cover (3) is equidistant is provided with topping (31), the outside of described protective cover (3) connects flexible metal conduit (7) by connector (6), the end of described flexible metal conduit (7) is provided with detecting plate (8), the middle part of described detecting plate (8) and edge are respectively equipped with microcam (82) and LED circle (81), the left and right sides of described control box (2) is respectively equipped with control panel (9) and display (10), described motor (1) and LED circle (81) are all electrically connected control panel (9), described microcam (82) is electrically connected control panel (9) and display (10) respectively.
2. the closed rotary cut device of a kind of anal fistula according to claim 1, is characterized in that: described flexible metal conduit (7) is PVC flexible metal conduit, rustless steel flexible metal conduit or macromolecule flexible metal conduit.
3. the closed rotary cut device of a kind of anal fistula according to claim 1, it is characterized in that: described screw blade (5) is at least three, described telescopic piston (4) is at least two.
4. the closed rotary cut device of a kind of anal fistula according to claim 1, is characterized in that: the surface middle part of described control panel (9) is provided with shift knob (91), speed governing button (92) and light modulation button (93) from top to bottom successively.
5. the closed rotary cut device of a kind of anal fistula according to claim 1, is characterized in that: the distance between the edge of described screw blade (5) and topping (31) is 1 to 3 millimeters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520456384.8U CN204765814U (en) | 2015-06-29 | 2015-06-29 | Closed rotary -cut ware of anal fistula |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520456384.8U CN204765814U (en) | 2015-06-29 | 2015-06-29 | Closed rotary -cut ware of anal fistula |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204765814U true CN204765814U (en) | 2015-11-18 |
Family
ID=54505960
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520456384.8U Expired - Fee Related CN204765814U (en) | 2015-06-29 | 2015-06-29 | Closed rotary -cut ware of anal fistula |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204765814U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110353770A (en) * | 2019-08-07 | 2019-10-22 | 济南市槐荫人民医院 | A kind of electro-surgical treatment device for rectal prolapse |
| CN110652341A (en) * | 2019-09-26 | 2020-01-07 | 中南大学湘雅医院 | Protection device is smashed to uterus myoma |
-
2015
- 2015-06-29 CN CN201520456384.8U patent/CN204765814U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110353770A (en) * | 2019-08-07 | 2019-10-22 | 济南市槐荫人民医院 | A kind of electro-surgical treatment device for rectal prolapse |
| CN110652341A (en) * | 2019-09-26 | 2020-01-07 | 中南大学湘雅医院 | Protection device is smashed to uterus myoma |
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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: 20151118 Termination date: 20180629 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |