CN104117112A - Speed measuring device of drip device - Google Patents
Speed measuring device of drip device Download PDFInfo
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- CN104117112A CN104117112A CN201410371818.4A CN201410371818A CN104117112A CN 104117112 A CN104117112 A CN 104117112A CN 201410371818 A CN201410371818 A CN 201410371818A CN 104117112 A CN104117112 A CN 104117112A
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- cylindrical structure
- structure body
- liquid
- liquid storage
- measuring device
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Abstract
The invention provides a speed measuring device of a drip device. A storage pipe in the middle of the drip device is effectively prevented from being inclined, different specifications of infusion tubes can be accurately positioned in the speed measuring device of the drip device, and accurate subsequent detecting on the drip liquid speed can be carried out conveniently. The speed measuring device of the drip device is characterized by comprising a C-shaped cylindrical structure body provided with an infusion tube hole and a liquid storage pipe hole, the diameter of the infusion tube hole is smaller than that of the liquid storage pipe hole, and the infusion tube hole and the liquid storage pipe hole are connected to form a trapezoid.
Description
Technical field
The present invention relates to the technical field of medical machinery, be specially a kind of liquid-drop machine speed measuring device.。
Background technology
When patient has an intravenous drip in hospital at present, sometimes need strictly to control liquid droping speed, existing liquid droping speed is controlled, and generally adopts clip structure to be fixed on the middle liquid storage pipe of tube for transfusion, and inconvenient operation, affects again outward appearance; Directly outer hanging on the middle liquid storage pipe of tube for transfusion, due to action of gravity, easily makes the middle storing pipe of liquid-drop machine tilt, and is not easy to accurately detect liquid droping speed; Patient, in the process of having an intravenous drip, will change the tube for transfusion of different size sometimes, and storing tube shape in the middle of tube for transfusion, size are all different, cause tube for transfusion position in liquid-drop machine speed measuring device accurately not locate, and are not easy to accurately detect liquid droping speed.
Summary of the invention
For addressing the above problem, the invention provides a kind of liquid-drop machine speed measuring device, effectively avoided storing pipe in the middle of liquid-drop machine to tilt, the precise positioning of the tube for transfusion that has guaranteed different size in liquid-drop machine speed measuring device, is convenient to the follow-up accurate detection of liquid droping speed.
Its technical scheme is such, a kind of liquid-drop machine speed measuring device, it is characterized in that: it comprises C shape cylindrical structure body, on described C shape cylindrical structure body, be respectively arranged with transfusion cast hole and liquid storage cast hole, described tube for transfusion type hole diameter is less than liquid storage pipe type hole diameter, and described transfusion cast hole and described liquid storage cast hole are connected to form trapezoidal shape.
It is further characterized in that: described C shape cylindrical structure body also comprises bonnet, and described bonnet connects described C shape cylindrical structure body; On described C shape cylindrical structure body, corresponding described liquid storage cast hole is at least provided with two symmetrical bristles, and the end width of described bristle is less than liquid storage pipe diameter; Described bristle is fixed on described C shape cylindrical structure body by bristle positioning seat; On described C shape cylindrical structure body, be symmetrical in both sides, center, described liquid storage cast hole and be respectively arranged with two bristles; Described C shape cylindrical structure bulk material is plastics, there is certain elasticity, on described C shape cylindrical structure body, both sides, corresponding described liquid storage cast hole are provided with ladder position limiting structure, and the above ladder position limiting structure upper end of described C shape cylindrical structure body is provided with flow monitor.
In said structure of the present invention, on C shape cylindrical structure body, be provided with transfusion cast hole and liquid storage cast hole, tube for transfusion type hole diameter is less than liquid storage pipe type hole diameter, transfusion cast hole and liquid storage cast hole are connected to form trapezoidal shape, the breach passing through on " C shape " transfusion cast hole by tube for transfusion is inserted in C shape cylindrical structure body, from top to bottom, the C shape cylindrical structure body of mobile liquid-drop machine speed measuring device is to the liquid storage pipe of tube for transfusion centre, the C shape cylindrical structure body of liquid-drop machine speed measuring device can be hung over outward on the middle liquid storage pipe of tube for transfusion, by location, liquid storage cast hole liquid storage pipe, make liquid-drop machine speed measuring device difficult drop-off, and on the centrage of the C shape cylindrical structure body center of gravity of liquid-drop machine speed measuring device close to liquid storage cast hole, make the C shape cylindrical structure body centrage of liquid-drop machine speed measuring device consistent with the liquid storage pipe centrage in the middle of tube for transfusion, do not tilt, just can realize follow-up accurately testing the speed.
Accompanying drawing explanation
Fig. 1 is the front view of liquid-drop machine speed measuring device of the present invention;
Fig. 2 is the left view of Fig. 1;
Fig. 3 is the C-C cutaway view of Fig. 1;
Fig. 4 is the D-D cutaway view of Fig. 1;
Fig. 5 is the A-A cutaway view of Fig. 1;
Fig. 6 is the B-B cutaway view of Fig. 5;
Fig. 7 is the axonometric chart of liquid-drop machine speed measuring device of the present invention.
The specific embodiment
Below in conjunction with accompanying drawing and specific embodiment, describe the present invention in detail, illustrative examples wherein and explanation are only used for explaining the present invention, but not as a limitation of the invention.
See Fig. 1, Fig. 2, Fig. 3, Fig. 7, a kind of liquid-drop machine speed measuring device, it comprises C shape cylindrical structure body 1, on C shape cylindrical structure body 1, be provided with transfusion cast hole 2 and liquid storage cast hole 3, transfusion cast hole 2 diameters are less than liquid storage cast hole 3 diameters, and transfusion cast hole 2 and described liquid storage cast hole 3 are connected to form trapezoidal shape.Tube for transfusion 5 is inserted in C shape cylindrical structure body 1 by the breach on " C type " transfusion cast hole 2, from top to bottom, the mobile C shape cylindrical structure body of liquid-drop machine speed measuring device that makes slides on the middle liquid storage pipe of tube for transfusion, can will outside the C shape cylindrical structure body of liquid-drop machine speed measuring device 1, hang on the middle liquid storage pipe 4 of tube for transfusion, by liquid storage cast hole 3 location liquid storage pipes 4, make liquid-drop machine speed measuring device difficult drop-off, and on the centrage of the C shape cylindrical structure body center of gravity of liquid-drop machine speed measuring device close to liquid storage cast hole, make the C shape cylindrical structure body centrage of liquid-drop machine speed measuring device consistent with the liquid storage pipe centrage in the middle of tube for transfusion, do not tilt, just can realize follow-up accurately testing the speed.
See Fig. 2, C shape cylindrical structure body 1 also comprises bonnet 6, and bonnet 6 has positioner, is mainly used in the fixedly circuit board of speed measuring device, and bonnet 6 is connected to C shape cylindrical structure body by five bayonet sockets.
See Fig. 1, Fig. 2, on C shape cylindrical structure body 1, be symmetrical in 2 both sides, center, liquid storage cast hole and be respectively arranged with bristle 7, the end width of bristle is less than liquid storage pipe 4 diameters, bristle 7 is fixed on C shape cylindrical structure body 1 by bristle positioning seat 8, on the preferred C shape of the present embodiment cylindrical structure body 1, be symmetrical in 2 both sides, center, liquid storage cast hole and be respectively arranged with two bristles 7, utilize balanced support location, position, four directions, realize minor diameter liquid storage pipe location; When the liquid storage pipe in the middle of major diameter tube for transfusion passes through bristle, utilize position, four directions to support the soft characteristic of material, under the effect of major diameter liquid storage pipe, soft supporting material can be dodged in the groove of soft supporting material periphery, is convenient to major diameter liquid storage pipe and freely passes through.Thereby realized the versatility of the liquid storage pipe diameter of different size, liquid storage pipe has been positioned at all the time middle, be convenient to Measurement accuracy liquid droping speed.
See Fig. 1, Fig. 5, Fig. 6, C shape cylindrical structure body 1 is plastic material, on C shape cylindrical structure body 1,2 both sides, corresponding liquid storage cast hole are respectively arranged with ladder position limiting structure 9, ladder position limiting structure 9 is " C type " spacing breach 9-1, " C type " spacing breach 9-1 is greater than 1/2nd semicircles, on C shape cylindrical structure body 1, ladder position limiting structure 9 upper ends are provided with flow monitor 10, flow monitor 10 comprises light emitting diode 11, " C type " spacing breach 9-1 width is less than light emitting diode 11 external diameters, utilize elastic deformation characteristic and the ladder position limiting structure of plastics, light emitting diode 11 is positioned on 3/4ths circles, firmly press light emitting diode, under external force, there is strain, " C type " spacing breach 9-1 becomes large, when breach is greater than light emitting diode diameter, light emitting diode just can be installed in stepped locating slot, longitudinally, laterally, spacing up and down, realizing light emitting diode accurately locates, be convenient to Measurement accuracy liquid droping speed.
The above is only better embodiment of the present invention, and the equivalence of doing according to structure, feature and principle described in patent claim of the present invention therefore all changes or modifies, and is included in patent claim of the present invention.
Claims (7)
1. a liquid-drop machine speed measuring device, it is characterized in that: it comprises C shape cylindrical structure body, on described C shape cylindrical structure body, be respectively arranged with transfusion cast hole and liquid storage cast hole, described tube for transfusion type hole diameter is less than liquid storage pipe type hole diameter, and described transfusion cast hole and described liquid storage cast hole are connected to form trapezoidal shape.
2. a kind of liquid-drop machine speed measuring device according to claim 1, is characterized in that: described C shape cylindrical structure body also comprises bonnet, and described bonnet connects described C shape cylindrical structure body.
3. a kind of liquid-drop machine speed measuring device according to claim 1, is characterized in that: on described C shape cylindrical structure body, corresponding described liquid storage cast hole is at least provided with two symmetrical bristles, and the end width of described bristle is less than liquid storage pipe diameter.
4. a kind of liquid-drop machine speed measuring device according to claim 3, is characterized in that: described bristle is fixed on described C shape cylindrical structure body by bristle positioning seat.
5. a kind of liquid-drop machine speed measuring device according to claim 3, is characterized in that: on described C shape cylindrical structure body, be symmetrical in both sides, center, described liquid storage cast hole and be respectively arranged with two bristles.
6. according to the arbitrary described a kind of liquid-drop machine speed measuring device of claim 1-5, it is characterized in that: described C shape cylindrical structure body is elastomeric material, on described C shape cylindrical structure body, both sides, corresponding described liquid storage cast hole are provided with ladder position limiting structure, described ladder position limiting structure comprises " C type " spacing breach, the above ladder position limiting structure upper end of described C shape cylindrical structure body is provided with flow monitor, described flow monitor comprises light emitting diode, described " C type " spacing breach is one and is greater than 1/2nd semicircles, described " C type " spacing gap width is less than light emitting diode diameter.
7. a kind of liquid-drop machine speed measuring device according to claim 6, is characterized in that: described C shape cylindrical structure body is plastics.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410371818.4A CN104117112B (en) | 2014-07-31 | 2014-07-31 | A kind of liquid-drop machine speed measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410371818.4A CN104117112B (en) | 2014-07-31 | 2014-07-31 | A kind of liquid-drop machine speed measuring device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104117112A true CN104117112A (en) | 2014-10-29 |
| CN104117112B CN104117112B (en) | 2016-06-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410371818.4A Active CN104117112B (en) | 2014-07-31 | 2014-07-31 | A kind of liquid-drop machine speed measuring device |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2915126Y (en) * | 2006-05-30 | 2007-06-27 | 方实明 | Alarm for intravenous drip |
| CN201073475Y (en) * | 2007-09-22 | 2008-06-18 | 季兵 | Intravenous transfusion monitoring apparatus |
| CN201375728Y (en) * | 2009-04-27 | 2010-01-06 | 韩星芬 | Drip measuring sleeve for intravenous infusion |
| CN201798962U (en) * | 2010-05-31 | 2011-04-20 | 韩伟 | Infusion warning device |
| CN102872502A (en) * | 2012-10-15 | 2013-01-16 | 无锡市第三人民医院 | Portable intravenous drip velocity measuring device |
| WO2013049676A1 (en) * | 2011-09-30 | 2013-04-04 | Hospira, Inc. | Intravenous flow rate controller |
| CN204072968U (en) * | 2014-07-31 | 2015-01-07 | 无锡科技职业学院 | Liquid-drop machine speed measuring device |
-
2014
- 2014-07-31 CN CN201410371818.4A patent/CN104117112B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2915126Y (en) * | 2006-05-30 | 2007-06-27 | 方实明 | Alarm for intravenous drip |
| CN201073475Y (en) * | 2007-09-22 | 2008-06-18 | 季兵 | Intravenous transfusion monitoring apparatus |
| CN201375728Y (en) * | 2009-04-27 | 2010-01-06 | 韩星芬 | Drip measuring sleeve for intravenous infusion |
| CN201798962U (en) * | 2010-05-31 | 2011-04-20 | 韩伟 | Infusion warning device |
| WO2013049676A1 (en) * | 2011-09-30 | 2013-04-04 | Hospira, Inc. | Intravenous flow rate controller |
| CN102872502A (en) * | 2012-10-15 | 2013-01-16 | 无锡市第三人民医院 | Portable intravenous drip velocity measuring device |
| CN204072968U (en) * | 2014-07-31 | 2015-01-07 | 无锡科技职业学院 | Liquid-drop machine speed measuring device |
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| Publication number | Publication date |
|---|---|
| CN104117112B (en) | 2016-06-29 |
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