CN204863459U - Flexible smoking sword - Google Patents
Flexible smoking sword Download PDFInfo
- Publication number
- CN204863459U CN204863459U CN201520631550.3U CN201520631550U CN204863459U CN 204863459 U CN204863459 U CN 204863459U CN 201520631550 U CN201520631550 U CN 201520631550U CN 204863459 U CN204863459 U CN 204863459U
- Authority
- CN
- China
- Prior art keywords
- pipeline section
- function pipeline
- suction function
- smoking
- described suction
- 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.)
- Withdrawn - After Issue
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Abstract
The utility model discloses a flexible smoking sword, including casing and smoking function pipe, smoking function pipe is including smoking function pipeline section I and smoking function pipeline section II, and smoking function pipeline section I cup joints on smoking function pipeline section II, smoking function pipeline section I and casing inner chamber fixed connection, the afterbody of smoking function pipeline section II is equipped with II flexible rotatory flexible rotating parts of control smoking function pipeline section, the head of smoking function pipeline section II is equipped with the tool bit, be equipped with on the flexible rotating part with II through -holes I that communicate of smoking function pipeline section. The utility model discloses a scalable, rotatable smoking function pipe had both been solved the electricity and had been congealed the problem that need change the tool bit when the different degree of depth, position are cut to the electricity, had solved the problem that operation in -process doctor hand needs turned angle again, adopt smoking function pipeline section II, through -hole I, through -hole II constitute the smoking passageway with the bellows and absorb the electric smog that the eager process of electricity produced that congeals, the in -process bellows that adopts the rotating part to solve in flexible smoking sword work hinders rotatory problem.
Description
Technical field
This utility model relates to a kind of high frequency operation electrode, specifically a kind of flexible smoking cutter.
Background technology
At present, existing high frequency operation electrode needs to carry out coagulation TURP by switching different cutter heads to realize to different depth, position, and, can smog be produced in the process of coagulation TURP.Therefore, a kind of scalable and high frequency electric knife with suction function is is urgently researched and developed.
Utility model content
According to the technical problem of above-mentioned proposition, and provide a kind of flexible smoking cutter.
The technological means that this utility model adopts is as follows:
A kind of flexible smoking cutter, comprise housing and suction function pipe, described suction function pipe comprises suction function pipeline section I and suction function pipeline section II, described suction function pipeline section I is socketed on described suction function pipeline section II, described suction function pipeline section I is fixedly connected with described housing cavity, the afterbody of described suction function pipeline section II is provided with the Telescopic rotating portion controlling described suction function pipeline section II Telescopic rotating, the head of described suction function pipeline section II is provided with cutter head, described Telescopic rotating portion is provided with the through hole I be communicated with described suction function pipeline section II
Under duty, described suction function pipeline section II can along described suction function pipeline section I axial stretching can with the axis of described suction function pipeline section I for axle rotates.
The material of described suction function pipe and described cutter head is 304 rustless steels, and therefore, described suction function pipeline section II is an overall structure with described cutter head, ensure that the turn-on effect of flexible smoking cutter, is beneficial to coagulation and TURP; Also reduce the head end of described cutter head and the distance of described suction function pipe simultaneously, strengthen smoking effect.
The head end of described suction function pipeline section II is obliquely installed, and namely the head of described suction function pipeline section II has the hole be obliquely installed, thus increases smokery area, and reduces the interference to visual area,
The high-end of head of described suction function pipeline section II is provided with described cutter head.
Angle between the head end of the described suction function pipeline section II be obliquely installed and the axis of described suction function pipeline section II is 45 °.
Insulating barrier is provided with outside described suction function pipeline section II.
Described cutter head outer wall is provided with polytetrafluorethylecoatings coatings.Namely the described cutter head that the application will protect comprises the cutter head containing polytetrafluorethylecoatings coatings and the cutter head not containing polytetrafluorethylecoatings coatings.
Described Telescopic rotating portion comprises the connecting rod be connected with described suction function pipeline section II, and the other end of described connecting rod is provided with piston, described connecting rod is socketed with the bulging spring be connected with described suction function pipeline section I.
Described suction function pipeline section II can along the overhang sliding axially into needs of described suction function pipeline section I, and the epimere of described suction function pipeline section II can stretch out from described housing.
The afterbody of described suction function pipeline section I is provided with connecting portion, the through hole II be communicated with described through hole I is provided with in described connecting portion, described connecting portion is ladder shaft-like, described multidiameter comprises large shaft part and little shaft part, described large shaft part is fixedly connected with the afterbody of described suction function pipeline section I, described little shaft part is provided with annular stop projection I
Described flexible smoking cutter also comprises rotating part, and in tubular construction, be provided with the shoulder hole matched with described multidiameter in described tubular structure, described shoulder hole comprises macropore section and aperture section to described rotating part,
The inwall of described aperture section is provided with annular stop projection II, described rotating part is connected on described connecting portion by the end wall of described annular stop protruding II and close the described little shaft part of described large shaft part and described annular stop projection I engagement sleeves, and described rotating part is socketed corrugated tube.
By above-mentioned setting, described rotating part can rotate along the axis of described connecting portion, therefore, can rotate arbitrarily and can not be hindered by described corrugated tube in the process of described flexible smoking cutter work.The other end of described corrugated tube is connected with negative pressure device, described suction function pipeline section II, described through hole I, and described through hole II and described corrugated tube form smoking passage, the smog that the process for absorbing coagulation TURP produces.
Described large shaft part is provided with annular groove, described large shaft part is provided with chamfering I near between the end wall and the sidewall of described large shaft part of described little shaft part, described tubular structure is provided with chamfering II near between the end wall and the inwall of described tubular structure of the afterbody of described suction function pipeline section I, described macropore section is provided with chamfering III away between afterbody one end of described suction function pipeline section I and the outer wall of described annular stop projection II, and described annular stop projection I is provided with chamfering IV away from one end of described large shaft part.
Be arranged so that the installation process of described rotating part and described connecting portion is more smooth by above-mentioned, the setting of especially described chamfering IV and described chamfering III, makes described annular stop projection II slide upper described annular stop protruding I along described chamfering IV and enter between the end wall of the close described little shaft part of described annular stop protruding I and described large shaft part.
This utility model has the following advantages:
The problem of cutter head need be changed when 1, adopting scalable, rotatable suction function pipe both to solve coagulation TURP different depth, position, solve again the problem that operation process traditional Chinese medical science green hand portion needs rotational angle, thus make operation more convenient;
2, suction function pipeline section II, through hole I, through hole II and corrugated tube form the smog that smoking passage absorbs the process generation of coagulation TURP;
3, adopt rotating part to solve corrugated tube (or negative pressure device) in the process of flexible smoking cutter work and hinder the problem rotated.
This utility model extensively can be promoted in fields such as high frequency electric knives for the foregoing reasons.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, this utility model is described in further detail.
Fig. 1 is the structural representation of flexible smoking cutter in detailed description of the invention of the present utility model.
Fig. 2 is structural representation when flexible smoking cutter does not install corrugated tube and attaching plug in detailed description of the invention of the present utility model.
Fig. 3 be in Fig. 2 A-A to structural representation.
Fig. 4 is I portion structure for amplifying schematic diagram in Fig. 3.
Fig. 5 is the structural representation in Telescopic rotating portion in detailed description of the invention of the present utility model.
Detailed description of the invention
As Figure 1-Figure 5, a kind of flexible smoking cutter, comprise housing 1 and suction function pipe 2, described suction function pipe 2 comprises suction function pipeline section I 21 and suction function pipeline section II 22, described suction function pipeline section I 21 is socketed on described suction function pipeline section II 22, described suction function pipeline section I 21 is fixedly connected with described housing 1 inner chamber, the afterbody of described suction function pipeline section II 22 is provided with the Telescopic rotating portion controlling described suction function pipeline section II 22 Telescopic rotating, the head of described suction function pipeline section II 22 is provided with cutter head 3, described Telescopic rotating portion is provided with the through hole I 23 be communicated with described suction function pipeline section II 22,
Under duty, described suction function pipeline section II 22 can along described suction function pipeline section I 21 axial stretching can with the axis of described suction function pipeline section I 21 for axle rotates.
The head end 24 of described suction function pipeline section II 22 is obliquely installed, and the high-end of head of described suction function pipeline section II 22 is provided with described cutter head 3.
Angle between the head end 24 of the described suction function pipeline section II 22 be obliquely installed and the axis of described suction function pipeline section II 22 is 45 °.
Insulating barrier 25 is provided with outside described suction function pipeline section II 22.
Described cutter head 3 outer wall is provided with polytetrafluorethylecoatings coatings.
Described Telescopic rotating portion comprises the connecting rod 26 be connected with described suction function pipeline section II 22, and the other end of described connecting rod 26 is provided with piston 27, described connecting rod 26 is socketed with the bulging spring 28 be connected with described suction function pipeline section I 21.
Sealing ring 29 is also provided with between described piston 27 and described suction function pipeline section I 21.
The afterbody of described suction function pipeline section I 21 is provided with connecting portion 4, the through hole II 41 be communicated with described through hole I 23 is provided with in described connecting portion 4, described connecting portion 4 is in ladder shaft-like, described multidiameter comprises large shaft part 42 and little shaft part 43, described large shaft part 42 is fixedly connected with the afterbody of described suction function pipeline section I 21, described little shaft part 43 is provided with annular stop protruding I 44
Described flexible smoking cutter also comprises rotating part 5, and described rotating part 5 in tubular construction, is provided with the shoulder hole matched with described multidiameter in described tubular structure, described shoulder hole comprises macropore section 51 and aperture section 52,
The inwall of described aperture section 52 is provided with annular stop protruding II 521, described rotating part 5 is connected on described connecting portion 4 by the end wall 45 of described annular stop protruding II 521 and close the described little shaft part 43 of described large shaft part 42 and described annular stop projection I 44 engagement sleeves, and described rotating part 5 is socketed corrugated tube 6.Described flexible smoking cutter is also provided with the attaching plug 7 be electrically connected with described cutter head 3.
Described large shaft part 42 is provided with annular groove 46, described large shaft part 42 is provided with chamfering I 47 near between the end wall 45 and the sidewall of described large shaft part 42 of described little shaft part 43, described tubular structure is provided with chamfering II 531 near between the end wall 53 and the inwall of described tubular structure of the afterbody of described suction function pipeline section I 21, described macropore section 51 is provided with chamfering III 54 away between afterbody one end of described suction function pipeline section I 21 and the outer wall of described annular stop protruding II 521, and described annular stop protruding I 44 is provided with chamfering IV 48 away from one end of described large shaft part 42.
The above; be only this utility model preferably detailed description of the invention; but protection domain of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that this utility model discloses; be equal to according to the technical solution of the utility model and utility model design thereof and replace or change, all should be encompassed within protection domain of the present utility model.
Claims (8)
1. a flexible smoking cutter, comprise housing and suction function pipe, it is characterized in that: described suction function pipe comprises suction function pipeline section I and suction function pipeline section II, described suction function pipeline section I is socketed on described suction function pipeline section II, described suction function pipeline section I is fixedly connected with described housing cavity, the afterbody of described suction function pipeline section II is provided with the Telescopic rotating portion controlling described suction function pipeline section II Telescopic rotating, the head of described suction function pipeline section II is provided with cutter head, described Telescopic rotating portion is provided with the through hole I be communicated with described suction function pipeline section II,
Under duty, described suction function pipeline section II can along described suction function pipeline section I axial stretching can with the axis of described suction function pipeline section I for axle rotates.
2. flexible smoking cutter according to claim 1, is characterized in that: the head end of described suction function pipeline section II is obliquely installed, the high-end of head of described suction function pipeline section II is provided with described cutter head.
3. flexible smoking cutter according to claim 2, is characterized in that: the angle between the head end of the described suction function pipeline section II be obliquely installed and the axis of described suction function pipeline section II is 45 °.
4. flexible smoking cutter according to claim 1, is characterized in that: be provided with insulating barrier outside described suction function pipeline section II.
5. flexible smoking cutter according to claim 1, is characterized in that: described cutter head outer wall is provided with polytetrafluorethylecoatings coatings.
6. flexible smoking cutter according to claim 1, it is characterized in that: described Telescopic rotating portion comprises the connecting rod be connected with described suction function pipeline section II, the other end of described connecting rod is provided with piston, described connecting rod is socketed with the bulging spring be connected with described suction function pipeline section I.
7. flexible smoking cutter according to claim 1, it is characterized in that: the afterbody of described suction function pipeline section I is provided with connecting portion, the through hole II be communicated with described through hole I is provided with in described connecting portion, described connecting portion is ladder shaft-like, described multidiameter comprises large shaft part and little shaft part, described large shaft part is fixedly connected with the afterbody of described suction function pipeline section I, and described little shaft part is provided with annular stop projection I
Described flexible smoking cutter also comprises rotating part, and in tubular construction, be provided with the shoulder hole matched with described multidiameter in described tubular structure, described shoulder hole comprises macropore section and aperture section to described rotating part,
The inwall of described aperture section is provided with annular stop projection II, described rotating part is connected on described connecting portion by the end wall of described annular stop protruding II and close the described little shaft part of described large shaft part and described annular stop projection I engagement sleeves, and described rotating part is socketed corrugated tube.
8. flexible smoking cutter according to claim 7, it is characterized in that: described large shaft part is provided with annular groove, described large shaft part is provided with chamfering I near between the end wall and the sidewall of described large shaft part of described little shaft part, described tubular structure is provided with chamfering II near between the end wall and the inwall of described tubular structure of the afterbody of described suction function pipeline section I, described macropore section is provided with chamfering III away between afterbody one end of described suction function pipeline section I and the outer wall of described annular stop projection II, and described annular stop projection I is provided with chamfering IV away from one end of described large shaft part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520631550.3U CN204863459U (en) | 2015-08-20 | 2015-08-20 | Flexible smoking sword |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520631550.3U CN204863459U (en) | 2015-08-20 | 2015-08-20 | Flexible smoking sword |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204863459U true CN204863459U (en) | 2015-12-16 |
Family
ID=54807902
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520631550.3U Withdrawn - After Issue CN204863459U (en) | 2015-08-20 | 2015-08-20 | Flexible smoking sword |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204863459U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105012014A (en) * | 2015-08-20 | 2015-11-04 | 鑫海合星科技（大连）有限公司 | Retractable smoke-absorbing cutter |
| CN108066005A (en) * | 2018-01-25 | 2018-05-25 | 鑫海合星科技（大连）有限公司 | rotary valve electric hook |
-
2015
- 2015-08-20 CN CN201520631550.3U patent/CN204863459U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105012014A (en) * | 2015-08-20 | 2015-11-04 | 鑫海合星科技（大连）有限公司 | Retractable smoke-absorbing cutter |
| CN105012014B (en) * | 2015-08-20 | 2017-08-08 | 鑫海合星科技（大连）有限公司 | Flexible smoking knife |
| CN108066005A (en) * | 2018-01-25 | 2018-05-25 | 鑫海合星科技（大连）有限公司 | rotary valve electric hook |
| CN108066005B (en) * | 2018-01-25 | 2024-02-27 | 鑫海合星科技（大连）有限公司 | Rotary valve body electric hook |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20151216 Effective date of abandoning: 20170808 |