CN209392500U - A kind of infusion flow control regulator - Google Patents
A kind of infusion flow control regulator Download PDFInfo
- Publication number
- CN209392500U CN209392500U CN201820008918.4U CN201820008918U CN209392500U CN 209392500 U CN209392500 U CN 209392500U CN 201820008918 U CN201820008918 U CN 201820008918U CN 209392500 U CN209392500 U CN 209392500U
- Authority
- CN
- China
- Prior art keywords
- clamp
- infusion
- unit
- flow control
- hole
- 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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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model provides a kind of infusion flow control regulator, it is characterized in that, including the first clamp and the second clamp, it is connected between first clamp and the second clamp using openable mode, the junction of the first clamp and the second clamp is equipped at least one with constant aperture and can accommodate the through-hole of infusion strap.The utility model can be required according to infusion, and infusion strap is placed in respective aperture, squeezed using upper and lower, completed the control to flow.It can be used repeatedly, saves the workload that clinical staff reconciles flow drop number.
Description
Technical field
The utility model relates to a kind of infusion flow control regulators, for accurately controlling infusion flow and automatic alarm.
Background technique
In the prior art, if you need to adjust flow when infusion, three kinds of methods can be used, one of which is to manually control infusion
Device, the disadvantages of the method are as follows manual control is needed to adjust flow, heavy workload be easy to cause human error；Another kind is to use
Constant speed governor, the disadvantages of this method are: constant speed governor is disposable products, use cost is high, and is easy in use process
Change flow；The third method is to use infusion pump, the disadvantages of the method are as follows the purchase cost of infusion pump is high, needs personnel special
Training, victory inconvenient for use.
Summary of the invention
The purpose of the utility model is to provide a kind of at low cost, easy to use and reusable infusion flow controls to adjust
Save device.
In order to achieve the above object, the utility model provides a kind of infusion flow control regulator, which is characterized in that packet
The first clamp and the second clamp are included, is connected between the first clamp and the second clamp using openable mode, the first clamp
And second the junction of clamp be equipped at least one with constant aperture and the through-hole of infusion strap can be accommodated.
Preferably, the aperture of the through-hole is different.
Preferably, first clamp or the second clamp are equipped with the scale for indicating flow.
Preferably, the side wall of each through-hole is all equipped with electric heating wire and temperature sensor, and temperature sensor connects
Control unit is connect, control unit connects power amplification unit, and power amplification unit connects heater strip.
Preferably, the side wall of each through-hole is all equipped with laser emission element and laser pick-off unit, Laser emission
Unit connects control unit with laser pick-off unit, and control unit connects alarm unit.
Compared with prior art, the utility model has the beneficial effects that
The utility model can be required according to infusion, and infusion strap is placed in respective aperture, squeezed, completed using upper and lower
Control to flow.It can be used repeatedly, saves the workload that clinical staff reconciles flow drop number, can make medical staff
Convenient and efficient use, the comfort level for increasing patient ensure that the safety of patient, reduce the labor intensity of medical worker, and can
It is low in cost to recycle.
The utility model fluid infusion infused can reduce patient, family members observe infusion apparatus drug at any time with automatic alarm
Decline situation, patient can be allowed to feel at ease to rest.
Detailed description of the invention
Fig. 1 is infusion flow control regulator structural schematic diagram；
Fig. 2 is through-hole structure schematic diagram.
Specific embodiment
The present invention will be further illustrated below in conjunction with specific embodiments.It should be understood that these embodiments are merely to illustrate this
Utility model rather than limitation the scope of the utility model.In addition, it should also be understood that, in the content for having read the utility model instruction
Later, those skilled in the art can make various changes or modifications the utility model, and such equivalent forms equally fall within this Shen
It please the appended claims limited range.
Embodiment
As shown in Figure 1, be infusion flow control regulator, including the first clamp 1 and the second clamp 2, the first clamp 1 with
And second connected using openable mode between clamp 2, the junction of the first clamp 1 and the second clamp 2 is equipped with 5 tools
There is constant aperture and the through-hole 3 of infusion strap can be accommodated.The aperture of the through-hole 3 is different.First clamp 1 or
Second clamp 2 is equipped with the scale for indicating flow, and different flows, scale color is different, plays a warning role.
Connection type between first clamp 1 and the second clamp 2 can be simply connected and fixed using rubber band,
It can are as follows: a helical spring is set between the first clamp 1 and the second clamp 2, and the both ends of spring extend outwardly and fix respectively
In the groove in the outside of the first clamp 1 and the second clamp 2, the first clamp 1, helical spring and the second clamp 2 is made to constitute one
A clip, the effect of the helical spring is similar to a rotary shaft, by making the end of the first clamp 1 and the second clamp 2 around the spiral shell
Revolve spring rotation makes infusion strap be able to enter through-hole 3 so that the front end of the first clamp 1 and the second clamp 2 is opened, by means of
The elastic force of spring, so that the first clamp 1 and the second clamp 2 reset, the diameter of infusion strap is adjusted to the diameter with the through-hole 3
It is equal, play the purpose for adjusting infusion strap flow.
As shown in Fig. 2, the side wall of each through-hole is all equipped with electric heating wire 4 and temperature sensor 5, temperature sensing
Device 5 connects control unit, and control unit connects power amplification unit, and power amplification unit connects heater strip.The side of each through-hole
Wall is all equipped with laser emission element and laser pick-off unit, and laser emission element connects control unit with laser pick-off unit, control
Unit connection alarm unit and power supply processed.The power amplification unit and control unit all uses commercial product, described
Control unit can be chip.
In use, infusion strap is placed into respective through hole 3, by the first clamp 1 and the second clamp 2 up and down
It squeezes and changes infusion strap diameter, complete the control to flow.By 5 measuring temperature of temperature sensor, by control unit through function
The switch of electric heating wire 4 is controlled after rate amplification, to maintain transfusion temperature.By laser emission element and laser pick-off unit come real
When monitoring perfusion tube in liquid level, when liquid level is lower than setting value, control unit controls alarm unit and carries out audible alarm or sound
Light alarm.
Claims (5)
1. a kind of infusion flow control regulator, which is characterized in that including the first clamp and the second clamp, the first clamp and
It is connected between second clamp using openable mode, the junction of the first clamp and the second clamp has equipped at least one
Constant aperture and the through-hole that infusion strap can be accommodated.
2. infusion flow control regulator as described in claim 1, which is characterized in that the aperture of the through-hole is different.
3. infusion flow control regulator as described in claim 1, which is characterized in that first clamp or the second clamp
It is equipped with the scale for indicating flow.
4. infusion flow control regulator as described in claim 1, which is characterized in that the side wall of each through-hole is all set
There are electric heating wire and temperature sensor, temperature sensor connects control unit, and control unit connects power amplification unit, power
Amplifying unit connects heater strip.
5. infusion flow control regulator as described in claim 1, which is characterized in that the side wall of each through-hole is all set
There are laser emission element and laser pick-off unit, laser emission element connects control unit, control unit with laser pick-off unit
Connect alarm unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820008918.4U CN209392500U (en) | 2018-01-03 | 2018-01-03 | A kind of infusion flow control regulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820008918.4U CN209392500U (en) | 2018-01-03 | 2018-01-03 | A kind of infusion flow control regulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209392500U true CN209392500U (en) | 2019-09-17 |
Family
ID=67877373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820008918.4U Expired - Fee Related CN209392500U (en) | 2018-01-03 | 2018-01-03 | A kind of infusion flow control regulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209392500U (en) |
-
2018
- 2018-01-03 CN CN201820008918.4U patent/CN209392500U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190917 |