CN211327223U - Continuous drainage device of imbibition brain cotton in craniotomy - Google Patents
Continuous drainage device of imbibition brain cotton in craniotomy Download PDFInfo
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- CN211327223U CN211327223U CN201922283463.4U CN201922283463U CN211327223U CN 211327223 U CN211327223 U CN 211327223U CN 201922283463 U CN201922283463 U CN 201922283463U CN 211327223 U CN211327223 U CN 211327223U
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- brain cotton
- fixing plate
- brain
- cotton
- cotton fixing
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Abstract
A continuous liquid suction brain cotton drainage device in craniotomy comprises a brain cotton fixing plate and a drainage tube used for connecting a suction machine, wherein the brain cotton fixing plate is a hollow arc-shaped plate, brain cotton is detachably paved on the inner side surface of the brain cotton fixing plate, a plurality of through holes are formed in the inner side surface of the brain cotton fixing plate, the through holes are communicated with the inside of the brain cotton fixing plate, and fixing hooks are arranged on two sides of the brain cotton fixing plate; the drainage tube is connected to the outer side edge of the brain cotton fixing plate and communicated with the interior of the brain cotton fixing plate. The utility model discloses can flow the liquid that hinders the operation that the operation position flows in succession, make the operation process field of vision remain clear throughout, simplify doctor's operation, be favorable to whole operation process.
Description
Technical Field
The utility model relates to the technical field of medical equipment, in particular to a continuous drainage device for liquid-absorbing brain cotton in craniotomy.
Background
In the craniotomy of neurosurgery, because the amount of bleeding is large and the operation visual field is relatively small, the brain cotton is often used for stopping bleeding, and the suction tube is frequently used for completely sucking the surrounding liquid, and the common method is to cover the brain tissue surface with medical water absorption materials such as the brain cotton and the like and need to be frequently replaced, so other operation operations are affected, the operation time is prolonged, the operation quality is possibly affected, and the operation cost is increased.
SUMMERY OF THE UTILITY MODEL
In order to solve the above problems, the utility model provides a imbibition brain cotton continuous drainage device in craniotomy, the concrete technical scheme is:
a continuous liquid suction brain cotton drainage device in craniotomy comprises a brain cotton fixing plate and a drainage tube used for connecting a suction machine, wherein the brain cotton fixing plate is a hollow arc-shaped plate, brain cotton is detachably paved on the arc-shaped inner side surface of the brain cotton fixing plate, a plurality of through holes are formed in the inner side surface of the brain cotton fixing plate, the through holes are communicated with the inside of the brain cotton fixing plate, and fixing hooks are arranged on two sides of the brain cotton fixing plate; the drainage tube is connected to the outer side edge of the brain cotton fixing plate and communicated with the interior of the brain cotton fixing plate.
Furthermore, a plurality of drainage branch pipes communicated with the inside of the brain cotton fixing plate are arranged on the drainage pipe.
Further, a regulator for controlling the suction flow is arranged on the drainage tube.
Furthermore, a plurality of compression plates for fixing the brain cotton are arranged at the edge of the inner side of the brain cotton fixing plate.
Further, the brain cotton is impregnated with an anticoagulant.
Has the advantages that:
the utility model discloses can flow the liquid that hinders the operation that the operation position flows in succession, make the operation process field of vision remain clear throughout, simplify doctor's operation, be favorable to whole operation process.
Drawings
Fig. 1 is an overall schematic view of the present invention.
In the figure: the cotton-padded brain fixing plate comprises a cotton-padded brain fixing plate 1, a drainage tube 2, a drainage branch tube 3, a through hole 4, a regulator 5, a roller 6, a shell 7, a fixing hook 8 and a pressing plate 9.
Detailed Description
The invention will be further described with reference to the following drawings and specific embodiments:
as shown in fig. 1, a continuous drainage device for liquid-absorbing brain cotton in craniotomy comprises a brain cotton fixing plate 1 and a drainage tube 2 for connecting a suction machine, wherein the brain cotton fixing plate 1 is a hollow arc-shaped plate, brain cotton is detachably paved on the arc-shaped inner side surface of the brain cotton fixing plate, and anticoagulant is soaked in the brain cotton to prevent blood coagulation from affecting the cleaning of blood; the edge of the arc-shaped inner side of the brain cotton fixing plate 1 is provided with a plurality of pressing plates 9 for fixing brain cotton, and the pressing plates 9 can be arranged on the brain cotton fixing plate 1 through torsion springs so that the initial positions of the pressing plates 9 are in a pressing state. A plurality of through holes 4 are formed in the inner side face of the brain cotton fixing plate 1, the through holes 4 are communicated with the inside of the brain cotton fixing plate 1, fixing hooks 8 are arranged on two sides of the brain cotton fixing plate 1, and the fixing hooks 8 are hooked on a surgical drape to place the brain cotton fixing plate 1 to move. The drainage tube 2 is connected to the arc-shaped outer side edge of the brain cotton fixing plate 1 and communicated with the inside of the brain cotton fixing plate 1, a plurality of drainage branch tubes 3 communicated with the inside of the brain cotton fixing plate 1 are arranged on the drainage tube 2, and the drainage branch tubes 3 can be connected to different positions of the brain cotton fixing plate 1, so that blood can be sucked completely in time. The drainage tube 2 is provided with a regulator 5 for controlling the suction flow.
In this embodiment, regulator 5 is used for controlling the regulator 5 of liquid drop speed on the medical transfer line, and it includes gyro wheel 6 and casing 7, the upper surface of casing 7 is the wedge face, gyro wheel 6 rolls along the wedge face, drainage tube 2 passes along its length direction casing 7, gyro wheel 6 sets up directly over drainage tube 2, and casing 7 is provided with the recess that supplies gyro wheel 6 to roll along its length direction's inner face, gyro wheel 6 can oppress when rolling along one side of recess drainage tube 2, until compressing tightly. When the roller 6 is pulled to the right side of the shell 7, the roller 6 presses the drainage tube 2 to reduce the suction flow, and when the roller is pulled to the rightmost side, the drainage tube 2 is closed; when the roller 6 is pulled on the left side of the shell 7, the roller 6 loosens the drainage tube 2 to increase the suction flow so as to realize the purpose of controlling the flow.
When in use, the brain cotton is fixed on the inner side surface of the brain cotton placing plate by the compacting plate 9, then the brain cotton placing plate is surrounded around the operation incision, and is fixed on the operation drape by the fixing hooks 8 at the two sides; the drainage tube 2 is connected with the suction machine, under the action of suction force, the liquid absorbed on the brain cotton is sucked through the through holes 4 on the brain cotton placing plate, and the size of suction flow can be adjusted by utilizing the rollers 6, so that the visual field of the operation process is always kept clear.
Claims (5)
1. A continuous drainage device of imbibition brain cotton in craniotomy is characterized in that: the cerebral cotton fixing plate is a hollow arc-shaped plate, cerebral cotton is detachably paved on the inner side surface of the cerebral cotton fixing plate, a plurality of through holes are formed in the inner side surface of the cerebral cotton fixing plate and communicated with the inside of the cerebral cotton fixing plate, and fixing hooks are arranged on two sides of the cerebral cotton fixing plate; the drainage tube is connected to the outer side edge of the brain cotton fixing plate and communicated with the interior of the brain cotton fixing plate.
2. The continuous drainage device of absorbent brain cotton in craniotomy according to claim 1, wherein: the drainage tube is provided with a plurality of drainage branch tubes communicated with the inside of the brain cotton fixing plate.
3. The continuous drainage device of absorbent brain cotton in craniotomy according to claim 2, wherein: and the drainage tube is provided with a regulator for controlling the suction flow.
4. The continuous drainage device of absorbent brain cotton in craniotomy according to claim 1, wherein: the edge of the inner side surface of the brain cotton fixing plate is provided with a plurality of pressing plates for fixing brain cotton.
5. The continuous drainage device of absorbent brain cotton in craniotomy according to claim 1, wherein: the brain cotton is impregnated with anticoagulant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922283463.4U CN211327223U (en) | 2019-12-18 | 2019-12-18 | Continuous drainage device of imbibition brain cotton in craniotomy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922283463.4U CN211327223U (en) | 2019-12-18 | 2019-12-18 | Continuous drainage device of imbibition brain cotton in craniotomy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211327223U true CN211327223U (en) | 2020-08-25 |
Family
ID=72108430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922283463.4U Expired - Fee Related CN211327223U (en) | 2019-12-18 | 2019-12-18 | Continuous drainage device of imbibition brain cotton in craniotomy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211327223U (en) |
-
2019
- 2019-12-18 CN CN201922283463.4U patent/CN211327223U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200825 Termination date: 20201218 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |