CN204072968U - Liquid-drop machine speed measuring device - Google Patents
Liquid-drop machine speed measuring device Download PDFInfo
- Publication number
- CN204072968U CN204072968U CN201420427451.9U CN201420427451U CN204072968U CN 204072968 U CN204072968 U CN 204072968U CN 201420427451 U CN201420427451 U CN 201420427451U CN 204072968 U CN204072968 U CN 204072968U
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- liquid
- cylindrical structure
- structure body
- nibs
- storage pipe
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Abstract
This utility model provides a kind of liquid-drop machine speed measuring device, effectively prevent storing pipe in the middle of liquid-drop machine to tilt, ensure that the precise positioning of the tube for transfusion of different size in liquid-drop machine speed measuring device, be convenient to the follow-up accurate detection of liquid droping speed, it is characterized in that: it comprises C shape cylindrical structure body, described C shape cylindrical structure body is respectively arranged with tube for transfusion nibs and liquid storage pipe nibs, described tube for transfusion type hole diameter is less than liquid storage pipe diameter, and described tube for transfusion nibs and described liquid storage pipe nibs are connected to form trapezoidal shape.
Description
Technical field
This utility model relates to the technical field of medical machinery, is specially a kind of liquid-drop machine speed measuring device.。
Background technology
Current patient, when hospital has an intravenous drip, needs strictly to control liquid droping speed sometimes, and existing liquid droping speed controls, and the general clip structure that adopts is fixed in the middle of tube for transfusion on liquid storage pipe, and inconvenient operation, affects outward appearance again; Hang in the middle of tube for transfusion on liquid storage pipe directly, due to action of gravity, easily make storing pipe in the middle of liquid-drop machine tilt, be 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 the middle storing tube shape of tube for transfusion, size are all different, cause tube for transfusion position in liquid-drop machine speed measuring device accurately not locate, are not easy to accurately detect liquid droping speed.
Summary of the invention
For solving the problem, this utility model provides a kind of liquid-drop machine speed measuring device, effectively prevent storing pipe in the middle of liquid-drop machine to tilt, ensure that the precise positioning of the tube for transfusion of different size in liquid-drop machine speed measuring device, be 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, described C shape cylindrical structure body is respectively arranged with tube for transfusion nibs and liquid storage pipe nibs, described tube for transfusion type hole diameter is less than liquid storage pipe type hole diameter, and described tube for transfusion nibs and described liquid storage pipe nibs 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 pipe nibs is at least provided with two symmetrical bristles, and the end portion 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; Described C shape cylindrical structure body is symmetrical in both sides, described liquid storage pipe nibs center and is 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, corresponding described liquid storage pipe nibs both sides are provided with ladder position limiting structure, and on described C shape cylindrical structure body, described ladder position limiting structure upper end is provided with flow monitor.
In said structure of the present utility model, C shape cylindrical structure body is provided with tube for transfusion nibs and liquid storage pipe nibs, tube for transfusion type hole diameter is less than liquid storage pipe type hole diameter, tube for transfusion nibs and liquid storage pipe nibs are connected to form trapezoidal shape, be inserted in C shape cylindrical structure body by tube for transfusion by the breach in " C shape " tube for transfusion nibs, from top to bottom, the C shape cylindrical structure body of mobile liquid-drop machine speed measuring device is on the liquid storage pipe of tube for transfusion centre, can will hang on the middle liquid storage pipe of tube for transfusion outside the C shape cylindrical structure body of liquid-drop machine speed measuring device, by liquid storage pipe nibs location 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 pipe nibs, make the C shape cylindrical structure body central line 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 follow-up accurately testing the speed can be realized.
Accompanying drawing explanation
Fig. 1 is the front view of this utility model liquid-drop machine speed measuring device;
Fig. 2 is the left view of Fig. 1;
Fig. 3 is the C-C sectional view of Fig. 1;
Fig. 4 is the D-D sectional view of Fig. 1;
Fig. 5 is the A-A sectional view of Fig. 1;
Fig. 6 is the B-B sectional view of Fig. 5;
Fig. 7 is the axonometric chart of this utility model liquid-drop machine speed measuring device.
Detailed description of the invention
This utility model is described in detail, illustrative examples wherein and illustrate and be only used for explaining this utility model below in conjunction with accompanying drawing and specific embodiment, but not as to restriction of the present utility model.
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, C shape cylindrical structure body 1 is provided with tube for transfusion nibs 2 and liquid storage pipe nibs 3, tube for transfusion nibs 2 diameter is less than liquid storage pipe nibs 3 diameter, and tube for transfusion nibs 2 and described liquid storage pipe nibs 3 are connected to form trapezoidal shape.Tube for transfusion 5 is inserted in C shape cylindrical structure body 1 by the breach in " C type " tube for transfusion nibs 2, from top to bottom, on the mobile liquid storage pipe that the C shape cylindrical structure body of liquid-drop machine speed measuring device is slided in the middle of tube for transfusion, can will hang on the middle liquid storage pipe 4 of tube for transfusion outside the C shape cylindrical structure body 1 of liquid-drop machine speed measuring device, liquid storage pipe 4 is located by liquid storage pipe nibs 3, 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 pipe nibs, make the C shape cylindrical structure body central line 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 follow-up accurately testing the speed can be realized.
See Fig. 2, C shape cylindrical structure body 1 also comprises bonnet 6, and bonnet 6 has positioner, is mainly used in the circuit board of fixing speed measuring device, and bonnet 6 is connected to C shape cylindrical structure body by five bayonet sockets.
See Fig. 1, Fig. 2, C shape cylindrical structure body 1 is symmetrical in both sides, liquid storage pipe nibs 2 center and is respectively arranged with bristle 7, the end portion width of bristle is less than liquid storage pipe 4 diameter, bristle 7 is fixed on C shape cylindrical structure body 1 by bristle positioning seat 8, the present embodiment preferred C shape cylindrical structure body 1 is symmetrical in both sides, liquid storage pipe nibs 2 center and is respectively arranged with two bristles 7, utilize four balanced support location, orientation, realize minor diameter liquid storage pipe location; When liquid storage pipe in the middle of major diameter tube for transfusion is by bristle, utilize the soft characteristic of four orientation fid matter, under the effect of major diameter liquid storage pipe, soft supporting material can be dodged in the groove of soft supporting material peripheral, is convenient to major diameter liquid storage pipe and freely passes through.Thus achieve the versatility of the liquid storage pipe diameter of different size, make liquid storage pipe be positioned at centre all the time, 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, corresponding liquid storage pipe nibs 2 both sides 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 end is 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 diameter, 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 elastic deformation, " 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, in longitudinal direction, laterally, spacing up and down, realize light emitting diode accurately to locate, be convenient to Measurement accuracy liquid droping speed.
The above is only better embodiment of the present utility model, therefore all equivalences done according to structure, feature and the principle described in this utility model patent claim change or modify, and are included in this utility model patent claim.
Claims (7)
1. a liquid-drop machine speed measuring device, it is characterized in that: it comprises C shape cylindrical structure body, described C shape cylindrical structure body is respectively arranged with tube for transfusion nibs and liquid storage pipe nibs, described tube for transfusion type hole diameter is less than liquid storage pipe type hole diameter, and described tube for transfusion nibs and described liquid storage pipe nibs 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 pipe nibs is at least provided with two symmetrical bristles, and the end portion 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: described C shape cylindrical structure body is symmetrical in both sides, described liquid storage pipe nibs center and is 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, corresponding described liquid storage pipe nibs both sides are provided with ladder position limiting structure, described ladder position limiting structure comprises " C type " spacing breach, on described C shape cylindrical structure body, described ladder position limiting structure upper end 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 |
|---|---|---|---|
| CN201420427451.9U CN204072968U (en) | 2014-07-31 | 2014-07-31 | Liquid-drop machine speed measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420427451.9U CN204072968U (en) | 2014-07-31 | 2014-07-31 | Liquid-drop machine speed measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204072968U true CN204072968U (en) | 2015-01-07 |
Family
ID=52165739
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420427451.9U Expired - Fee Related CN204072968U (en) | 2014-07-31 | 2014-07-31 | Liquid-drop machine speed measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204072968U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104117112A (en) * | 2014-07-31 | 2014-10-29 | 无锡科技职业学院 | Speed measuring device of drip device |
-
2014
- 2014-07-31 CN CN201420427451.9U patent/CN204072968U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104117112A (en) * | 2014-07-31 | 2014-10-29 | 无锡科技职业学院 | Speed measuring device of drip device |
| CN104117112B (en) * | 2014-07-31 | 2016-06-29 | 无锡科技职业学院 | A kind of liquid-drop machine speed measuring device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150107 Termination date: 20170731 |