CN203710078U - Visible curet - Google Patents
Visible curet Download PDFInfo
- Publication number
- CN203710078U CN203710078U CN201420068619.1U CN201420068619U CN203710078U CN 203710078 U CN203710078 U CN 203710078U CN 201420068619 U CN201420068619 U CN 201420068619U CN 203710078 U CN203710078 U CN 203710078U
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- CN
- China
- Prior art keywords
- curet
- cavity
- key
- shank
- head
- 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
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Abstract
The utility model relates to a visible curet, which is characterized in that a curet body of the curet is of an integral structure consisting of a curet head and a curet handle, wherein an interlayer cavity is arranged inside the curet body along the extending direction of the curet body to be used as a suction cavity, the inlet end of the suction cavity is arranged at the end part of the curet head, the outlet end of the suction cavity is arranged at the end part of the curet handle and is communicated with a negative pressure generating device, a cavity is overlapped above the curet handle, one end, near the curet head, of the cavity is provided with a camera and an illumination head, the camera and the illumination head are respectively connected with a camera/illumination connection assembly arranged in the cavity, the outer side of the cavity is fixedly provided with a portable display, and the signal input end of the portal display is connected with the camera connection assembly. The visible curet is used for scraping lesion, meanwhile, the suction cavity arranged at the end part of the curet head can suck away the scraped lesion, blood, pus and the like, the cleanness of the operation view is maintained, a light source is arranged above a suction device hole and can be directly used for illumination, the camera is arranged beside the suction device hole and can realize the image shooting, and real-time radiography is provided for operators in the portal display in time.
Description
[technical field]
This utility model relates to surgical medical equipment technical field, specifically a kind of visual curet that is applied to cleaning human body residual cavity.
[background technology]
Curet generally refers to raspatory spoon, is usually used in the operation of the osteopathia such as bone tumor, bone tuberculosis, osteomyelitis, also can be for the operation of the thoracic surgery such as pulmonary abscess, liver abscess, department of general surgery.
But due to the current structural defect of raspatory spoon, cause the raspatory spoon of current clinical use to bear the character of much blindness for the operation tool of Deep Lesions, can only determine whether and remove thoroughly with patient's oneself experience, or be to perform the operation at twice under released state with curet operation by endoscope.And simple strike off operation and can not clear up for a full due human body residual cavity, therefore often cause leaving over pathological changes in vivo, cause pathological changes very easily to recur, and operation technique trouble, time are long, bring very large painful and bear to patient.
[summary of the invention]
The purpose of this utility model is to overcome the above-mentioned defect that prior art exists, a kind of curet of new structure is provided, make under deep illuminating helps, solve deep focus disposable scratch scrape, throw light on, attraction and external video surveillance, deep focus can be totally thoroughly eliminated, do not injure again surrounding tissue, keep the cleaning of surgical field of view simultaneously.
For achieving the above object, design a kind of visual curet, comprise key bit and the shank of the key, the key shank that it is characterized in that described curet is the integral structure being made up of key bit and the shank of the key, described key shank inside, be provided with an interbed cavity along key shank trend, described interbed cavity is as attracting chamber, and the entrance point in described attraction chamber is located at key bit end, the port of export in described attraction chamber is located at the shank of the key end, and is connected with negative pressure generating device; Described the shank of the key top stack one cavity, one end of the nearly key bit of described cavity is provided with photographic head and illumination head, described photographic head and illumination head connect respectively the shooting/illumination connecting assembly in cavity, described cavity outside is fixed with portable display, and the signal input part of described portable display is connected with shooting connecting assembly.
The upper and lower surface shape in described attraction chamber is consistent with key shank upper and lower surface shape.
Described cavity adopts right-angled trapezium cavity.
Described portable display is LCD or TFT display, described display length 9-20cm, width 6-20cm, thickness 1-2cm.
Can adopt following manner about the fixing of portable display and cavity:
Described portable display is fixed by nut and cavity.
The bottom of described portable display is provided with public groove, suitable with female groove that cavity is provided with, and detachable embedding fixed.
The bottom of described portable display is provided with rotating shaft, and the rotating base on described rotating shaft and cavity is suitable, forms rotation fixing.
The visual curet that this utility model provides, removing to Deep Lesions is highly profitable, and can reduce recurrence and control again, in scratching and scraping pathological changes, the attraction chamber of curet key bit end can be smoothed out with the fingers the pathological changes that scrapes, blood, pus etc. and be siphoned away, and keeps the cleaning of surgical field of view, has individual light source can be directly used in illumination above suction pump hole, side has photographic head to make a video recording, for patient provides in real time radiography in time in portable display.
[brief description of the drawings]
Fig. 1 is visual curet structural representation of the present utility model;
In figure, 1. key bit 2. the shank of the keys 3. attract chamber 4. cavity 5. photographic head 6. illumination head 7. portable displays.
[detailed description of the invention]
Now in conjunction with the drawings and the specific embodiments the technical solution of the utility model is further elaborated, believes it is clearly for a person skilled in the art.
Visual curet in the present embodiment, as shown in Figure 1, by key bit 1, the shank of the key 2, attract chamber 3, cavity 4, photographic head 5, illumination head 6, portable display 7, shooting connecting assembly and illumination connecting assembly to form, its Structural Tectonics as detailed below:
First, the key shank of curet is the integral structure being made up of key bit and the shank of the key;
Secondly, in key shank inside, offer an interbed cavity along key shank trend, this interbed cavity is as attracting chamber 3.Attract the upper and lower surface shape in chamber 3 consistent with key shank upper and lower surface shape.Attract the entrance point in chamber 3 to be located at key bit 1 end, attract the port of export in chamber 3 to be located at the shank of the key 2 ends, and be connected with negative pressure generating device;
Then, the cavity 4 that superposes above the shank of the key 2, this cavity 4 adopts right-angled trapezium cavity.One end in cavity 4 nearly key bits is provided with photographic head 5 and illumination head 6, and described photographic head 5 and illumination head 6 connect respectively the shooting/illumination connecting assembly in cavity 4.
Finally, portable display 7 is installed.Described cavity 4 outsides are fixed with portable display 7, and the signal input part of described portable display 7 is connected with shooting assembly, and portable display is LCD or TFT display, described display length 9-20cm, width 6-20cm, thickness 1-2cm, itself and the fixing of cavity 4 can adopt following manner:
A. portable display 7 is fixing by nut and cavity 4.
B. the bottom of portable display 7 is provided with public groove, suitable with female groove that cavity 4 is provided with, and detachable embedding fixed.
C. the bottom of portable display 7 is provided with rotating shaft, and the rotating base on described rotating shaft and cavity 4 is suitable, forms rotation fixing.
In scratching and scraping pathological changes, the attraction chamber of curet key bit end can be smoothed out with the fingers the pathological changes that scrapes, blood, pus etc. and be siphoned away, and keeps the cleaning of surgical field of view, has individual light source can be directly used in illumination above suction pump hole, and side has photographic head to make a video recording.
Claims (7)
1. a visual curet, comprise key bit and the shank of the key, the key shank that it is characterized in that described curet is the integral structure being made up of key bit and the shank of the key, described key shank inside, be provided with an interbed cavity along key shank trend, described interbed cavity is as attracting chamber, the entrance point in described attraction chamber is located at key bit end, and the port of export in described attraction chamber is located at the shank of the key end, and is connected with negative pressure generating device; Described the shank of the key top stack one cavity, one end of the nearly key bit of described cavity is provided with photographic head and illumination head, described photographic head and illumination head connect respectively the shooting/illumination connecting assembly in cavity, described cavity outside is fixed with portable display, and the signal input part of described portable display is connected with shooting connecting assembly.
2. the visual curet of one as claimed in claim 1, is characterized in that the upper and lower surface shape in described attraction chamber is consistent with key shank upper and lower surface shape.
3. the visual curet of one as claimed in claim 1, is characterized in that described cavity adopts right-angled trapezium cavity.
4. the visual curet of one as claimed in claim 1, is characterized in that described portable display is LCD or TFT display, described display length 9-20cm, width 6-20cm, thickness 1-2cm.
5. the visual curet of one as claimed in claim 1, is characterized in that described portable display fixes by nut and cavity.
6. the visual curet of one as claimed in claim 1, is characterized in that the bottom of described portable display is provided with public groove, suitable with female groove that cavity is provided with, and detachable embedding fixed.
7. the visual curet of one as claimed in claim 1, is characterized in that the bottom of described portable display is provided with rotating shaft, and the rotating base on described rotating shaft and cavity is suitable, forms rotation fixing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420068619.1U CN203710078U (en) | 2014-02-17 | 2014-02-17 | Visible curet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420068619.1U CN203710078U (en) | 2014-02-17 | 2014-02-17 | Visible curet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203710078U true CN203710078U (en) | 2014-07-16 |
Family
ID=51149285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420068619.1U Expired - Fee Related CN203710078U (en) | 2014-02-17 | 2014-02-17 | Visible curet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203710078U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105167820A (en) * | 2015-09-29 | 2015-12-23 | 武豪杰 | Electric adjustable multifunctional orthopedics curet |
| CN107242885A (en) * | 2017-07-18 | 2017-10-13 | 中国人民解放军第二军医大学第二附属医院 | Soft tissue separates osteotome before a kind of multifunctional visible vertebra |
| CN112617964A (en) * | 2021-01-04 | 2021-04-09 | 河南省洛阳正骨医院（河南省骨科医院） | Medullary cavity focus scraping and washing device |
-
2014
- 2014-02-17 CN CN201420068619.1U patent/CN203710078U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105167820A (en) * | 2015-09-29 | 2015-12-23 | 武豪杰 | Electric adjustable multifunctional orthopedics curet |
| CN107242885A (en) * | 2017-07-18 | 2017-10-13 | 中国人民解放军第二军医大学第二附属医院 | Soft tissue separates osteotome before a kind of multifunctional visible vertebra |
| CN112617964A (en) * | 2021-01-04 | 2021-04-09 | 河南省洛阳正骨医院（河南省骨科医院） | Medullary cavity focus scraping and washing device |
| CN112617964B (en) * | 2021-01-04 | 2021-10-08 | 河南省洛阳正骨医院（河南省骨科医院） | Medullary cavity focus scraping and washing device |
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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: 20140716 Termination date: 20200217 |