CN204207851U - A kind of visual area protective cover - Google Patents
A kind of visual area protective cover Download PDFInfo
- Publication number
- CN204207851U CN204207851U CN201420661216.8U CN201420661216U CN204207851U CN 204207851 U CN204207851 U CN 204207851U CN 201420661216 U CN201420661216 U CN 201420661216U CN 204207851 U CN204207851 U CN 204207851U
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- Prior art keywords
- protective cover
- utility
- visual area
- protecting cover
- cover
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- Expired - Fee Related
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- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The utility model discloses a kind of visual area protective cover, belong to technical field of medical instruments.This utility model adopts following technical scheme: a kind of visual area protective cover, is characterized in that, comprise protecting cover, and described protecting cover has through hole.The beneficial effect that this utility model reaches: (1) transparent shield body does not affect medical personnel and observes operative site; (2) protective cover effectively can avoid the splashing such as bone chips, blood, tissue fluid, prevents medical personnel from causing nosocomial infection or injury because of splash; (3) Multi-layer design of protective cover can realize when in operation process, protective cover internal layer splash of being performed the operation is stuck with paste, and affect medical personnel when observing operative site, contaminated for inner side layer can be thrown off, recovery protecting cover transparent visual; (4) controllability of through hole can facilitate freeing in and out of various operation tool.
Description
Technical field
This utility model relates to a kind of visual area protective cover, belongs to technical field of medical instruments.
Background technology
In surgical operation, medical personnel usually use the instruments such as electric drill, saw, cutter to cut bone or tissue, in working angles, usually there are bone chips, blood, tissue fluid splashes out, cause medical personnel's nosocomial infection or injury, even these splashes can directly be splashed into the weak parts such as the eyes of medical personnel, bring great potential safety hazard to clinical staff." visual area " belongs to medical terminology, vision scope in one's power when referring to operation.
Utility model content
The technical problem that this utility model solves avoids medical personnel in surgical operation by injury and infection such as operation splashes.
For solving the problems of the technologies described above, overcome the deficiency that prior art exists, this utility model provides a kind of visual area protective cover.This utility model adopts following technical scheme: a kind of visual area protective cover, is characterized in that, comprise protecting cover, and described protecting cover has through hole.
Furthermore, protecting cover is transparent material.
Furthermore, the shape of protecting cover is circular or square.
Furthermore, the shape of protecting cover is three-dimensional hood-shaped or planar film shape.
Furthermore, through hole is arranged at centre or the side of protecting cover.
Furthermore, through hole is circular or square or linear.
Furthermore, protecting cover is that single or multiple lift nests together.
The beneficial effect that this utility model reaches: (1) transparent shield body does not affect medical personnel and observes operative site; (2) protective cover effectively can avoid the splashing such as bone chips, blood, tissue fluid, prevents medical personnel from causing nosocomial infection or injury because of splash; (3) Multi-layer design of protective cover can realize when in operation process, protective cover internal layer splash of being performed the operation is stuck with paste, and affect medical personnel when observing operative site, contaminated for inner side layer can be thrown off, recovery protecting cover transparent visual; (4) controllability of through hole can facilitate freeing in and out of various operation tool.
Accompanying drawing explanation
Fig. 1 is the structural representation of the front view of embodiment 1 of the present utility model.
Fig. 2 is the structural representation of the top view of embodiment 1 of the present utility model.
Fig. 3 is the structural representation of the front view of embodiment 2 of the present utility model.
Fig. 4 is the structural representation of the top view of embodiment 2 of the present utility model.
The implication of labelling in figure: 1-protecting cover, 2-through hole.
Detailed description of the invention
Below in conjunction with accompanying drawing, this utility model is further described.Following examples only for clearly the technical solution of the utility model being described, and can not limit protection domain of the present utility model with this.
This utility model provides a kind of visual area protective cover, comprises protecting cover 1, protecting cover 1 has through hole 2, and protecting cover 1 is transparent material, and such as, but not limited to rigid, soft, elasticity or plastic material, the shape of protecting cover 1 is hemispherical or tubaeform.During operation, protective cover is covered on position, visual area, operation tool such as the instruments such as electric drill, saw, cutter are entered by through hole 2, carry out operation technique to patient, through hole 2 can regulate according to the size of operation tool and diameter, and regulative mode includes but not limited to push-and-pull, convergent-divergent, degree of tightness etc.
Shown in Fig. 1 and Fig. 2 is the front view of this utility model embodiment 1 and the structural representation of top view, and through hole 2 is rectangle, protecting cover 1 be multilayer nest together.
Shown in Fig. 3 and Fig. 4 is the front view of this utility model embodiment 2 and the structural representation of top view, and through hole 2 is circular, protecting cover 1 be multilayer nest together.
Operation principle of the present utility model: operation consent, visual area protective cover, according to the size of the operation tools such as used electric drill, saw, cutter or the good through hole of diameter adjustment, is covered on position, visual area, is entered by operation tool by through hole 2, carry out operation technique to patient by medical personnel.When using multilayer proofing cover, when the splash of being performed the operation of protective cover internal layer in operation process is stuck with paste, when being inconvenient to observe operative site, contaminated for inner side layer is thrown off by medical personnel, can recover protecting cover 1 transparent visual.
The above is only preferred implementation of the present utility model; should be understood that; for those skilled in the art; under the prerequisite not departing from this utility model know-why; can also make some improvement and distortion, these improve and distortion also should be considered as protection domain of the present utility model.
Claims (7)
1. a visual area protective cover, is characterized in that, comprises protecting cover, and described protecting cover has through hole.
2. a kind of visual area according to claim 1 protective cover, is characterized in that, described protecting cover is transparent material.
3. a kind of visual area according to claim 1 protective cover, is characterized in that, the shape of described protecting cover is circular or square.
4. a kind of visual area according to claim 1 protective cover, is characterized in that, the shape of described protecting cover is three-dimensional hood-shaped or planar film shape.
5. a kind of visual area according to claim 1 protective cover, is characterized in that, described through hole is arranged at centre or the side of described protecting cover.
6. a kind of visual area according to claim 5 protective cover, is characterized in that, described through hole is circular or square or linear.
7. a kind of visual area according to claim 1 protective cover, is characterized in that, described protecting cover is that single or multiple lift nests together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420661216.8U CN204207851U (en) | 2014-11-07 | 2014-11-07 | A kind of visual area protective cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420661216.8U CN204207851U (en) | 2014-11-07 | 2014-11-07 | A kind of visual area protective cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204207851U true CN204207851U (en) | 2015-03-18 |
Family
ID=52976565
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420661216.8U Expired - Fee Related CN204207851U (en) | 2014-11-07 | 2014-11-07 | A kind of visual area protective cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204207851U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109938847A (en) * | 2019-04-23 | 2019-06-28 | 黄安华 | A kind of face water filling save-all |
| CN110251240A (en) * | 2019-05-24 | 2019-09-20 | 德州健洁医疗器械有限公司 | A kind of knee osteotomy splash guard |
-
2014
- 2014-11-07 CN CN201420661216.8U patent/CN204207851U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109938847A (en) * | 2019-04-23 | 2019-06-28 | 黄安华 | A kind of face water filling save-all |
| CN110251240A (en) * | 2019-05-24 | 2019-09-20 | 德州健洁医疗器械有限公司 | A kind of knee osteotomy splash guard |
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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: 20150318 Termination date: 20161107 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |