CN209422637U - A kind of adjustable center vein survey pressure infuser frame - Google Patents
A kind of adjustable center vein survey pressure infuser frame Download PDFInfo
- Publication number
- CN209422637U CN209422637U CN201821853432.7U CN201821853432U CN209422637U CN 209422637 U CN209422637 U CN 209422637U CN 201821853432 U CN201821853432 U CN 201821853432U CN 209422637 U CN209422637 U CN 209422637U
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- measuring rod
- perfusion tube
- frame
- card slot
- calibration groove
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Abstract
The utility model discloses a kind of adjustable center veins to survey pressure infuser frame, the infusion support includes pedestal, adjustable installing in the measuring rod on pedestal and is set to multiple hooks on measuring rod top, the measuring rod is vertically to offering perfusion tube fixed card slot, scale calibration groove is provided with below the perfusion tube fixed card slot, it is equipped at the scale calibration groove dead-center position compared with nil pointer, it is described to keep horizontal with patient's midaxillary line when surveying pressure compared with nil pointer.The utility model compensates for the deficiency of existing determination of pressure sensor method and manual scale measuring method, overcome error brought by range estimation balance method, guarantee the accuracy of measurement data, mitigate clinical position task, one bar is dual-purpose, cheap beauty, it is easy to learn for beginner, it is suitable for that public ward or basic hospital are promoted the use of.
Description
Technical field
The utility model relates to infusion support, specially a kind of adjustable center vein surveys pressure infuser frame.
Background technique
Central venous pressure (CVP) monitors the rescue for being widely used in critical patient in clinical position, to understand capacity filling
Note, has great importance to infusion.
There are two types of used in clinical at present, determination of pressure sensor method and traditional-handwork scale measuring method.Pressure sensor is surveyed
Although it is accurate to determine method measurement, it is few to be disturbed factor, expensive, requires custodial care facility high, and apparatus prepares complexity and takes
When, beginner is not easy to grasp, therefore is not suitable for all clinical patients, is mainly used for the special ward such as ICU, and limit it makes extensively
With, for promote and apply it is unrealistic.Traditional-handwork scale measuring method pressure measuring unit is simple, cheap, in each clinical department
It is very widely used, but this method needs in operation by infusion apparatus, surveys pressing plate and infusion support binding, it is cumbersome, and need root
The height that mark CVP ruler zero point is frequently adjusted according to the change of patient body position, easily causes zero-point positioning deviation occur, to influence
CVP measurement result it is accurate, conditions of patients cannot be objectively responded, and will increase workload of the nurse.
It not yet retrieves at present while the domestic and international pertinent literature of the above drawback being overcome to report.
Summary of the invention
In view of the above-mentioned problems, the utility model provides a kind of adjustable center vein survey pressure infuser frame, the present apparatus will be carved
Anale settting scale combines together compared with zero measuring scale, perfusion tube card slot and infusion support, with reach in 1 minute complete pressure measurement ruler installation and
Accurately compared with zero.This product is easy to learn for beginner, both can be reduced error, can also mitigate nursing work load；
A bar is dual-purpose simultaneously, cheap, is suitable for that public ward or basic hospital are promoted the use of.
The utility model solves technical solution used by its technical problem are as follows:
A kind of adjustable center vein survey pressure infuser frame, the infusion support includes pedestal, adjustable installing on pedestal
Measuring rod and the multiple hooks for being set to measuring rod top, the measuring rod are described vertically to offering perfusion tube fixed card slot
It is provided with scale calibration groove below perfusion tube fixed card slot, is equipped at the scale calibration groove dead-center position and refers to compared with zero
Needle, it is described to keep horizontal with patient's midaxillary line when surveying pressure compared with nil pointer.
As an improvement of the above technical solution, described to be movably installed on the measuring rod compared with nil pointer.
As an improvement of the above technical solution, the scale calibration groove and the perfusion tube fixed card slot are vertically to setting
It is placed on the measuring rod, the clip for perfusion tube to be auxiliarily fixed is provided in the scale calibration groove.
As an improvement of the above technical solution, idler wheel is provided with below the pedestal.
The utility model bring beneficial effect has:
The utility model compensates for the deficiency of existing determination of pressure sensor method and manual scale measuring method, overcomes range estimation zero
Error brought by point method, it is ensured that the accuracy of measurement data mitigates clinical position task, and a bar is dual-purpose, cheap
Beauty, it is easy to learn for beginner, it is suitable for that public ward or basic hospital are promoted the use of.
The scale calibration groove of line with a scale is arranged in the measuring rod integral type of this product, ties without that will survey pressing plate and infusion support
It ties up, and easily can arbitrarily be adjusted with patient location height；The dead-center position of measuring rod is equipped with compared with nil pointer simultaneously, can guarantee
It is vertical closely to aim at midaxillary line, Accurate Determining patient criteria's zero point；The perfusion tube fixed card slot of measuring rod can conveniently steadily
Perfusion tube is fixed on vertical position, guarantees the accuracy that measured value is read, while overcoming binding infusion apparatus and easily loosening, easily fall
The drawbacks of, and keep beautiful.
Detailed description of the invention
With reference to the accompanying drawing and specific embodiment the utility model is described in further detail,
Attached drawing 1 is the structural schematic diagram of the utility model；
Attached drawing 2 is the relatively nil pointer mounting structure schematic diagram of the utility model；
Attached drawing 3 is the measuring rod and base mounting structure schematic diagram of the utility model.
Specific embodiment
Embodiment 1
Referring to attached drawing 1, a kind of adjustable center vein survey pressure infuser frame, including pedestal 5, adjustable installing are on pedestal 5
Measuring rod and be set to multiple hooks 1 on measuring rod top, 5 bottom of pedestal is provided with idler wheel, infusion is offered on measuring rod
Pipe fixed card slot 2 is provided with scale calibration groove 3 below perfusion tube fixed card slot 2.
Above-mentioned scale calibration groove 3 and perfusion tube fixed card slot 2 are vertically disposed on measuring rod, scale measurement card
The clip for perfusion tube to be auxiliarily fixed is provided on slot 3.Installation is compared with nil pointer 4 at the dead-center position of scale calibration groove 3.
Measurement when, by perfusion tube fixed card slot 2 can be convenient steadily by perfusion tube holding in the inner, overcome bundle
The drawbacks of infusion apparatus is easily loosened, easily fallen is tied up, keeps beautiful；Then by perfusion tube holding in scale calibration groove 3, by upper
End clip is auxiliarily fixed, and makes perfusion tube along scale calibration groove 3 downwards until passing through dead-center position；Downward folding is opened at this time
Compared with nil pointer 4, keep its holding horizontal, and make to be located at same water compared with nil pointer 4 and patient's midaxillary line by adjusting measuring rod height
When plane, it can start to measure.
It is directly fixed at 3 zero point of scale calibration groove to guarantee structural stability, in the present embodiment compared with nil pointer 4, with
Avoiding frequently dismounting influences service using life, influences measurement accuracy, and improves measurement efficiency.
Embodiment 2
The part-structure of the present embodiment is same as Example 1, and difference is:
Referring to attached drawing 2,2 bottom end of perfusion tube fixed card slot is installed on by detachable structure compared with nil pointer 4, and simultaneously with quarter
The dead-center position for spending calibration groove 3 keeps horizontal, which includes fixture block of the holding in perfusion tube fixed card slot 2,
It is fastened on measuring rod by common spiral locking mechanism.
It is measuring rod and 5 mounting structure schematic diagram of pedestal referring to attached drawing 3, the two is pacified by common spiral lifting structure
Dress, convenient for carrying out height adjustment to measuring rod, so as to keep horizontal compared with nil pointer 4 and patient's midaxillary line.
Specific embodiment of the utility model is described in detail above, but content is only the preferable of the utility model
Embodiment should not be considered as limiting the scope of the present invention.It is made according to the scope of application of this utility model equal
Deng variation and improvement etc., should still belong within the patent covering scope of the utility model.
Claims (4)
1. a kind of adjustable center vein surveys pressure infuser frame, it is characterised in that: the infusion support include pedestal, adjustable installing in
Measuring rod on pedestal and the multiple hooks for being set to measuring rod top, the measuring rod is vertically to offering perfusion tube fixing card
Slot, the perfusion tube fixed card slot lower section are provided with scale calibration groove, are equipped at the scale calibration groove dead-center position
It is described to keep horizontal with patient's midaxillary line when surveying pressure compared with nil pointer compared with nil pointer.
2. adjustable center vein according to claim 1 surveys pressure infuser frame, it is characterised in that: described compared with nil pointer activity
It is installed on the measuring rod.
3. adjustable center vein according to claim 1 surveys pressure infuser frame, it is characterised in that: the scale calibration groove
It is vertically disposed with the perfusion tube fixed card slot on the measuring rod, is provided in the scale calibration groove for auxiliary
Help the clip of fixed perfusion tube.
4. adjustable center vein according to claim 1 surveys pressure infuser frame, it is characterised in that: setting below the pedestal
There is idler wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821853432.7U CN209422637U (en) | 2018-11-12 | 2018-11-12 | A kind of adjustable center vein survey pressure infuser frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821853432.7U CN209422637U (en) | 2018-11-12 | 2018-11-12 | A kind of adjustable center vein survey pressure infuser frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209422637U true CN209422637U (en) | 2019-09-24 |
Family
ID=67968277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821853432.7U Active CN209422637U (en) | 2018-11-12 | 2018-11-12 | A kind of adjustable center vein survey pressure infuser frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209422637U (en) |
-
2018
- 2018-11-12 CN CN201821853432.7U patent/CN209422637U/en active Active
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