CN204092058U - Novel brain spatula - Google Patents
Novel brain spatula Download PDFInfo
- Publication number
- CN204092058U CN204092058U CN201420598942.XU CN201420598942U CN204092058U CN 204092058 U CN204092058 U CN 204092058U CN 201420598942 U CN201420598942 U CN 201420598942U CN 204092058 U CN204092058 U CN 204092058U
- Authority
- CN
- China
- Prior art keywords
- sebific duct
- shank
- inflation sebific
- clamp portion
- air bag
- 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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- Media Introduction/Drainage Providing Device (AREA)
Abstract
This utility model belongs to medical apparatus and instruments, and disclose a kind of novel brain spatula, it comprises clamp portion and shank, and described clamp portion is fixed with inflation sebific duct along outer rim, and inflation sebific duct two ends all seal; Shank is fixed with a flat air bag; The inner chamber of flat air bag is communicated with by an airway with inflation sebific duct inner chamber; Shank to be articulated and connected by rotating shaft by two sections and to form.Inflation sebific duct can play certain positice ground effect, can avoid clamp portion brain lesioned areas following traumatic brain in operation; Inflation sebific duct can increase the area of clamp portion after expanding, to reach best pressure putting effect; Shank adopts two sections of hinged design, can regulate the camber of shank as required, and then avoids blocking visual area and causing obstruction to other apparatuses.
Description
Technical field
This utility model relates to a kind of medical apparatus and instruments, particularly relates to a kind of novel brain spatula.
Background technology
Brain spatula is a kind of operating theater instruments commonly used clinically, and it splits focus point for tractive cerebral tissue among a small circle in operation of opening cranium.The sheet metal that the clamp portion of current clinical conventional brain spatula and handle portion are integrated, platen edge is comparatively hard, is easy in operation scratch brain tissue, there is larger potential safety hazard.Secondly, the size of clamp portion is fixing, can not regulate according to clinical setting, clinical effectiveness is in addition not good, current brain spatula is in line type, and wrench and handle cannot carry out adjusting angle as required, when carrying out operation technique to some cases, easily block visual area or obstruction is caused to the operation of other apparatuses, bring some inconvenience to operation technique.
Utility model content
For overcoming above-mentioned technical problem, it is simple that this utility model provides a kind of structure, can avoid edge brain lesioned areas following traumatic brain, and adjustable pressure plate area is to reach optimal clinical effect, can need to carry out the bending novel brain spatula regulated according to operation simultaneously.
For realizing above-mentioned technical purpose, this utility model adopts following scheme: a kind of novel brain spatula, the shank comprising the round and smooth clamp portion in front end and be fixed on rear side of it, it is characterized in that: described clamp portion is fixed with inflation sebific duct along outer rim, described inflation sebific duct two ends all seal, and become contraction state under naturalness; Shank is fixed with a flat air bag; The inner chamber of described flat air bag is communicated with by an airway with inflation sebific duct inner chamber, is provided with gas, delivers the gas to inflation sebific duct, and inflation sebific duct is expanded when it is extruded in described flat air bag; Described shank to be articulated and connected by rotating shaft by two sections and to form.
This utility model has following beneficial effect: inflation sebific duct can play certain positice ground effect, can avoid clamp portion brain lesioned areas following traumatic brain in operation; In implementation process, extruding flat air bag can order about inflation sebific duct and expand, and can increase the area of clamp portion thus, to reach best clinical effectiveness; Shank adopts two sections of hinged design, the camber of shank can be regulated as required, and then avoid blocking visual area and causing obstruction to other apparatuses, because flat air bag and inflation sebific duct adopt airway to be connected, when shank carries out bending, do not affect being communicated with of flat air bag and inflation sebific duct.Its structure is simple, and the swelling degree of sebific duct controls easily, can reach best clinical pressure and put effect; Flat air bag is arranged in the middle part of shank simultaneously, easily controls, and holding operation of being more convenient for.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation.
In figure, 1, inflation sebific duct, 2, clamp portion, 3, airway, 4, flat air bag, 5, shank, 6, rotating shaft
Detailed description of the invention
Shown in Fig. 1, novel brain spatula disclosed in this utility model, it shank 5 comprising the round and smooth clamp portion in front end 2 and be fixed on rear side of it, it is characterized in that: described clamp portion 2 is fixed with inflation sebific duct 1 along outer rim, described inflation sebific duct 1 two ends all seal, and become contraction state under naturalness; Shank 5 is fixed with a flat air bag 4; The inner chamber of described flat air bag 4 is communicated with by an airway 3 with the inner chamber of inflation sebific duct 1, is provided with gas, delivers the gas to inflation sebific duct 1, and inflation sebific duct 1 is expanded when it is extruded in described flat air bag 4; Described shank 5 to be articulated and connected by rotating shaft by two sections and to form.
Claims (1)
1. a novel brain spatula, the shank comprising the round and smooth clamp portion in front end and be fixed on rear side of it, it is characterized in that: described clamp portion is fixed with inflation sebific duct along outer rim, described inflation sebific duct two ends all seal, and become contraction state under naturalness; Shank is fixed with a flat air bag; The inner chamber of described flat air bag is communicated with by an airway with inflation sebific duct inner chamber, is provided with gas, delivers the gas to inflation sebific duct, and inflation sebific duct is expanded when it is extruded in described flat air bag; Described shank to be articulated and connected by rotating shaft by two sections and to form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420598942.XU CN204092058U (en) | 2014-10-04 | 2014-10-04 | Novel brain spatula |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420598942.XU CN204092058U (en) | 2014-10-04 | 2014-10-04 | Novel brain spatula |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204092058U true CN204092058U (en) | 2015-01-14 |
Family
ID=52260531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420598942.XU Expired - Fee Related CN204092058U (en) | 2014-10-04 | 2014-10-04 | Novel brain spatula |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204092058U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112890888A (en) * | 2021-01-13 | 2021-06-04 | 西安医学院第二附属医院 | Brain pressing plate |
-
2014
- 2014-10-04 CN CN201420598942.XU patent/CN204092058U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112890888A (en) * | 2021-01-13 | 2021-06-04 | 西安医学院第二附属医院 | Brain pressing plate |
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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: 20150114 Termination date: 20151004 |
|
| EXPY | Termination of patent right or utility model |