CN209253896U - A kind of ventricular drainage conduit device for positioning and securing - Google Patents
A kind of ventricular drainage conduit device for positioning and securing Download PDFInfo
- Publication number
- CN209253896U CN209253896U CN201820877654.6U CN201820877654U CN209253896U CN 209253896 U CN209253896 U CN 209253896U CN 201820877654 U CN201820877654 U CN 201820877654U CN 209253896 U CN209253896 U CN 209253896U
- Authority
- CN
- China
- Prior art keywords
- fixed link
- elevating lever
- screw rod
- adjusting screw
- positioning
- 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 discloses a kind of ventricular drainage conduit device for positioning and securing, characterized in that including fixed link, elevating lever, fixed structure, pipeline limiting device；The elevating lever passes through screw thread and fixed boom end rotation connection, the end connecting line limiting device of the separate fixed link of elevating lever；Vertical scale is all provided on the fixed link and elevating lever side wall；The fixed structure includes the inverted L-shaped fixture block connecting with fixed link side wall, through the inverted L-shaped fixture block and the first adjusting screw rod being threadedly coupled with inverted L-shaped fixture block, the limited block being rotatablely connected with the first adjusting screw rod close to fixed link one end.The utility model can accurately measure the horizontal difference in height between drainage tube of the ventricles of the brain by the scale in fixed link and elevating lever.It is easy to use, do not need the extreme higher position that drainage catheter is determined by experience and range estimation.
Description
Technical field
The utility model relates to field of medical auxiliary equipment, in particular to a kind of ventricular drainage conduit device for positioning and securing.
Background technique
Ventricular drainage is that the drainage tube front end with several side openings is punctured to be placed in telocoele through sphenotresia or taper hole, end
Sterile drainage bottle is terminated, by the process outside cerebrospinal fluid lead body.It is neurosurgery commonly a kind for the treatment of and emergency treatment, is used for
Save life.The height of drainage tube is generally greater than the horizontal 10-15cm of the ventricles of the brain when being drained, during actual use, medical care people
Member is the fixation position for removing to determine conduit by working experience and range estimation, and there are many uncertain factors, meanwhile, for newly nursing
For personnel, due to experience deficiency, go to determine that the position of drainage catheter is more difficult by experience and range estimation.
Utility model content
In view of the above technical problems, the purpose of the utility model is to provide a kind of ventricular drainage conduit device for positioning and securing,
Have the effect of accurately determining the fixed position of conduit.
The above-mentioned technical purpose of the utility model has the technical scheme that
A kind of ventricular drainage conduit device for positioning and securing, characterized in that including fixed link, elevating lever, fixed structure, pipeline
Limiting device；
The elevating lever passes through screw thread and fixed boom end rotation connection, the end connecting tube of the separate fixed link of elevating lever
Road limiting device；Vertical scale is all provided on the fixed link and elevating lever side wall；
The fixed structure includes the inverted L-shaped fixture block connecting with fixed link side wall, through the inverted L-shaped fixture block and and inverted L
The first adjusting screw rod that shape fixture block is threadedly coupled and the limited block that the first adjusting screw rod is rotatablely connected close to fixed link one end.
The utility model is further arranged to: the pipeline limiting device include horizontal block, bracket, the second adjusting screw rod,
Limit arc item；The horizontal block is rotationally connected with the upper end of elevating lever, and the horizontal block upper surface sets two and is parallel to each other and through cross
The side of the arc neck of block side, each card slot is equipped with bracket, is threadedly coupled second through the cross bar of the bracket and adjusts
Screw rod, the lower end rotation connection limit arc item of the second adjusting screw rod are saved, the diameter of the limit arc item is less than the straight of arc neck
Diameter.
The utility model is further arranged to: 3-5 vertical scales are equidistantly set on the side wall of the elevating lever.
The utility model is further arranged to: the calibration zero of the fixed link and elevating lever is in upper end.
The utility model is further arranged to: it is recessed among the limited block toward far from fixed link direction, the limit
Block is equipped with anti-skid chequer close to the face of fixed link.
In conclusion the utility model has the following beneficial effects: whole device is fixed on patient by fixed structure
The head of a bed, drainage tube are fixed by piping installation.By the scale in fixed link and elevating lever can accurately measure ventricles of the brain level and
Difference in height between drainage tube.The extreme higher position that drainage catheter is determined by experience and range estimation is not needed.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the present embodiment；
Front view in Fig. 2 comprising the present embodiment and along front view the direction A-A sectional view.
In figure: 1, fixed link；2, elevating lever；3, fixed structure；301, inverted L-shaped fixture block；302, the first adjusting screw rod；303,
Limited block；4, pipeline limiting device；401, horizontal block；402, card slot；403, bracket；404, cross bar；405, the second adjusting screw rod；
406, arc item is limited；5, anti-skid chequer；6, scale.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
Specific embodiment is only the explanation to the utility model, is not limitations of the present invention, this field
Technical staff can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but only
It will be in the scope of the claims of the utility model all by the protection of Patent Law.
Embodiment, a kind of ventricular drainage conduit device for positioning and securing, as shown in attached drawing 1,2, including fixed link 1, elevating lever
2, fixed structure 3, pipeline limiting device 4, elevating lever 2 are rotatablely connected by screw thread and 1 end of fixed link, elevating lever 2 it is separate
The end connecting line limiting device 4 of fixed link 1；Vertical scale 6, elevating lever 2 are all provided on 2 side wall of fixed link 1 and elevating lever
Three vertical scales 6 are equidistantly equipped on side wall, the calibration zero (not shown) of fixed link 1 and elevating lever 2 is existing
Upper end.Fixed structure 3 includes the inverted L-shaped fixture block 301 connecting with 1 side wall of fixed link, through the inverted L-shaped fixture block 301 and and inverted L
What the first adjusting screw rod 302 and the first adjusting screw rod 302 that shape fixture block 301 is threadedly coupled were rotatablely connected close to 1 one end of fixed link
Limited block 303；It is recessed among limited block 303 toward far from 1 direction of fixed link, limited block 303 is equipped with anti-close to the face of fixed link 1
Sliding line 5.Pipeline limiting device 4 includes horizontal block 401, bracket 403, the second adjusting screw rod 405, limit arc item 406；401 turns of horizontal block
The dynamic upper end for being connected to elevating lever 2,401 upper surface of horizontal block set two arc necks for being parallel to each other and running through 401 side of horizontal block
402, the side of each card slot 402 is equipped with bracket 403, and the cross bar 404 through bracket 403 is threadedly coupled the second adjusting screw rod 405,
The lower end rotation connection limit arc item 406 of second adjusting screw rod 405, the diameter of limit arc item 406 are less than the straight of arc neck 402
Diameter.
Claims (5)
1. a kind of ventricular drainage conduit device for positioning and securing, characterized in that including fixed link, elevating lever, fixed structure, pipeline limit
Position device；
The elevating lever passes through screw thread and fixed boom end rotation connection, the end connecting line limit of the separate fixed link of elevating lever
Position device；Vertical scale is all provided on the fixed link and elevating lever side wall；
The fixed structure include the inverted L-shaped fixture block being connect with fixed link side wall, through the inverted L-shaped fixture block and with inverted L-shaped card
The first adjusting screw rod that block is threadedly coupled and the limited block that the first adjusting screw rod is rotatablely connected close to fixed link one end.
2. a kind of ventricular drainage conduit device for positioning and securing according to claim 1, it is characterised in that: the pipeline limit
Device includes horizontal block, bracket, the second adjusting screw rod, limit arc item；The horizontal block is rotationally connected with the upper end of elevating lever, the cross
Block upper surface sets two arc necks for being parallel to each other and running through horizontal block side, and the side of each card slot is equipped with bracket, passes through
The cross bar for wearing the bracket is threadedly coupled the second adjusting screw rod, and the lower end rotation connection limit arc item of the second adjusting screw rod is described
The diameter for limiting arc item is less than the diameter of arc neck.
3. a kind of ventricular drainage conduit device for positioning and securing according to claim 1, it is characterised in that: the elevating lever
3-5 vertical scales are equidistantly set on side wall.
4. a kind of ventricular drainage conduit device for positioning and securing according to claim 1 to 3, it is characterised in that: institute
The calibration zero of fixed link and elevating lever is stated in upper end.
5. a kind of ventricular drainage conduit device for positioning and securing according to claim 1, it is characterised in that: in the limited block
Between toward far from fixed link direction be recessed, the limited block close to the face of fixed link be equipped with anti-skid chequer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820877654.6U CN209253896U (en) | 2018-06-05 | 2018-06-05 | A kind of ventricular drainage conduit device for positioning and securing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820877654.6U CN209253896U (en) | 2018-06-05 | 2018-06-05 | A kind of ventricular drainage conduit device for positioning and securing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209253896U true CN209253896U (en) | 2019-08-16 |
Family
ID=67556868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820877654.6U Expired - Fee Related CN209253896U (en) | 2018-06-05 | 2018-06-05 | A kind of ventricular drainage conduit device for positioning and securing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209253896U (en) |
-
2018
- 2018-06-05 CN CN201820877654.6U patent/CN209253896U/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: 20190816 Termination date: 20200605 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |