CN213821652U - Puncture drainage tube - Google Patents
Puncture drainage tube Download PDFInfo
- Publication number
- CN213821652U CN213821652U CN202022366770.1U CN202022366770U CN213821652U CN 213821652 U CN213821652 U CN 213821652U CN 202022366770 U CN202022366770 U CN 202022366770U CN 213821652 U CN213821652 U CN 213821652U
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- China
- Prior art keywords
- drainage tube
- puncture
- puncture drainage
- laser lamp
- connecting block
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Abstract
The utility model relates to a puncture drainage tube, which is characterized by comprising a puncture drainage tube, a connecting block, a specific laser lamp and a fixing line; the utility model discloses a to puncture drainage tube and specific laser lamp (can send the cross guide wire), can be when the puncture according to before with CT image mapping to the projection mark line on skull surface (the cross section and the sagittal plane of the biggest hematoma that mark out promptly) adjust the drainage tube direction and make the cross cursor of laser pen parallel or coincide with the two planes of body surface, reach accurate puncture.
Description
Technical Field
The invention relates to a puncture drainage tube, and belongs to the field of medical instruments.
Background
At present, the puncture drainage tube is used in clinic with high frequency, pus, blood and liquid accumulated in wounds, internal organs and the like are led out by using the puncture drainage tube, drainage is usually needed for a period of time after puncture is completed, and medicine injection is needed when necessary.
When the traditional puncture drainage tube is used, the traditional puncture drainage tube can be accurately punctured by matching with complex equipment, so that inconvenience is caused frequently.
Disclosure of Invention
The invention aims to provide a puncture drainage tube to solve the related technical problems in the prior art.
The purpose of the invention can be achieved by adopting the following technical scheme:
a puncture drainage tube comprises a puncture drainage tube, a connecting block, a specific laser lamp and a fixing line; the connecting block is provided with two opposite groove surfaces, the puncture drainage tube and the specific laser lamp are respectively arranged in one groove surface, and the puncture drainage tube, the connecting block and the specific laser lamp are fixed through fixing lines.
Preferably, the size of two opposite groove surfaces of the connecting block is determined according to the size of the puncture drainage tube and a specific laser lamp.
Preferably, the output end of the specific laser lamp is cross-shaped.
Preferably, the puncture drainage tube, the connecting block and the specific laser lamp are connected through a fixing line or the puncture drainage tube, the connecting block and the specific laser lamp are fixedly connected in an integrated structure.
Has the advantages that:
the invention can adjust the direction of the drainage tube according to the projection marking line (namely the marked cross section and sagittal plane of the maximum hematoma) which maps the CT image to the surface of the skull before during puncture so that the cross cursor of a specific laser lamp is parallel to or inosculated with two planes of the body surface, thereby achieving the accurate puncture effect.
Drawings
FIG. 1 is a schematic view of the overall structure of a puncture drainage tube according to the present invention;
FIG. 2 is a schematic view of a partial structure of a puncture drainage tube according to the present invention
The puncture drainage tube 1, the connecting block 2, the special laser lamp 3 and the fixing line 4 are shown in the figure.
Detailed Description
The invention is described below with reference to the accompanying drawings, which are intended to cover several modifications and embodiments of the invention.
As shown in fig. 1-2, a puncture drainage tube comprises a puncture drainage tube 1, a connecting block 2, a specific laser lamp 3 and a fixing line 4; the connecting block 2 is provided with two opposite groove surfaces, the puncture drainage tube 1 and the laser lamp 3 are respectively arranged in one groove surface, and the puncture drainage tube 1, the connecting block 2 and the specific laser lamp 3 are fixed through a fixing line 4.
Preferably, the size of two opposite groove surfaces of the connecting block 2 is determined according to the size of the puncture drainage tube 1 and the specific laser lamp 3.
Preferably, the output end of the specific laser lamp 3 is cross-shaped, the standard linear function of the laser lamp is fully utilized, and the laser lamp is initially applied to body surface stereotaxic directional puncture.
Preferably, the puncture drainage tube 1, the connecting block 2 and the specific laser lamp 3 are connected by a fixing line 4 or the puncture drainage tube 1, the connecting block 2 and the specific laser lamp 3 are fixedly connected as an integral structure.
The specific use method of the invention comprises the following steps:
before use, a projection marking line for mapping the CT image to the surface of the skull is set at the puncture part, the direction of the drainage tube is adjusted according to the projection marking line to enable the cross cursor of a specific laser lamp to be parallel to or inosculated with two planes of the body surface, and then puncture is carried out.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications and decorations can be made without departing from the invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (4)
1. A puncture drainage tube is characterized by comprising a puncture drainage tube (1), a connecting block (2), a laser lamp (3) and a fixing line (4); the puncture drainage tube is characterized in that the connecting block (2) is provided with two opposite groove surfaces, the puncture drainage tube (1) and the laser lamp (3) are respectively arranged in one groove surface, and the puncture drainage tube (1), the connecting block (2) and the laser lamp (3) are fixed through a fixing line (4).
2. A puncture drain according to claim 1, characterized in that the size of the two opposite groove surfaces of the connecting block (2) is determined according to the size of the puncture drain (1) and the laser light (3).
3. A puncture drain according to claim 1, characterized in that the output end of the laser light (3) is cross-shaped.
4. The puncture drainage tube according to claim 1, characterized in that the puncture drainage tube (1), the connecting block (2) and the laser lamp (3) are connected by a fixing line (4) or the puncture drainage tube (1), the connecting block (2) and the laser lamp (3) are fixedly connected as an integral structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022366770.1U CN213821652U (en) | 2020-10-22 | 2020-10-22 | Puncture drainage tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022366770.1U CN213821652U (en) | 2020-10-22 | 2020-10-22 | Puncture drainage tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213821652U true CN213821652U (en) | 2021-07-30 |
Family
ID=77010463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022366770.1U Active CN213821652U (en) | 2020-10-22 | 2020-10-22 | Puncture drainage tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213821652U (en) |
-
2020
- 2020-10-22 CN CN202022366770.1U patent/CN213821652U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |