CN207694019U - Infusion note drop timer - Google Patents
Infusion note drop timer Download PDFInfo
- Publication number
- CN207694019U CN207694019U CN201720227122.3U CN201720227122U CN207694019U CN 207694019 U CN207694019 U CN 207694019U CN 201720227122 U CN201720227122 U CN 201720227122U CN 207694019 U CN207694019 U CN 207694019U
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- CN
- China
- Prior art keywords
- infusion
- gripper
- handle
- frequency
- processing module
- 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 discloses a kind of infusions to remember drop timer, including：The gripper of U-lag with the Mo Feishi droppers for disposing infusion apparatus；The handle convenient for gripping being connect with gripper；The water droplet frequency detecting device for detecting the water droplet drop frequency in Mo Feishi droppers on gripper；The processing module being electrically connected on gripper or handle and with frequency detecting device, the time for obtaining infusion according to the frequency；The display screen being electrically connected on handle and with processing module, the speed for showing the infusion and time.The infusion note drop timer of the utility model, simple in structure, easy to use, nursing staff can control and adjust in real time transfusion speed and drip the time.
Description
Technical field
The utility model is related to the field of medical instrument technology more particularly to a kind of infusion note drop timers.
Background technology
Venous transfusion is the technology that a large amount of sterile solution or drug are directly instilled to vein with blood transfusion, is to utilize atmospheric pressure
Liquid is transfused in human body by the transfusion system internal pressure formed with fluid pressure higher than the principle of vein pressure.By being transfused supplement electrolysis
Matter, blood product and chemoprophylaxis and correction humoral disorder, correct hypovolemia, maintain in blood pressure and stable circulation and recovery
Ambient stable, infection control, most basic one of the measure for the treatment of disease.Nursing staff is the direct execution of venous transfusion and blood transfusion
Person.This nursing technique must be skillfully grasped, and this technology of utilization that can be skilled rises in treatment disease and redemption life
To vital effect.
In venous transfusion, not only requiring nothing more than nurse has the puncture technique of aculeate exquisiteness, will also be according to patient
The state of an illness carry out the adjusting of correct transfusion speed drop number.
General adult about 40-60 drops/point；Children 20-40 drops/point, to suffering from the heart, lung, the patient of kidney diaseases, gerontal patient baby
Young and high potassium liquid is must be careful, and input speed is preferably slow.Patient is increased for acute intracranial pressure, to be inputted within a short period of time
When mannitol, transfusion speed is also accurately controlled.
Therefore, it controls and adjusts transfusion speed and drip, the disease treatment and life security to patient rise most important again
Effect.
Invention content
The purpose of this utility model is just to provide a kind of convenient for nurse's adjusting and control transfusion outpatient number of infusion drops and infusion
Speed infusion note drop timer, it is simple in structure, it is easy to use, nursing staff can control and adjust in real time transfusion speed with
It drips the time.
To realize the above-mentioned purpose of the utility model, the drop number and speed provided by the utility model for detecting infusion
Infusion note drips timer：The gripper of U-lag with the Mo Feishi droppers for disposing infusion apparatus；It is connect just with gripper
In the handle of gripping；The water droplet frequency detecting dress for detecting the water droplet drop frequency in Mo Feishi droppers on gripper
It sets；The processing module being electrically connected on gripper or handle and with frequency detecting device, it is defeated for being obtained according to the frequency
The time of liquid；The display screen being electrically connected on handle and with processing module, the speed for showing the infusion and time.
Wherein, the frequency detecting device includes：Optical transmitting set mounted on the U-lag side of the gripper；It is mounted on
The optical receiver of the U-lag other side；The amplification counting circuit being connect with optical transmitting set and/or optical receiver；Wherein, described
Amplification counting circuit is electrically connected with the processing module.
Wherein, the length extending direction of the handle is identical as the length extending direction of Mo Feishi droppers.
Compared with prior art, the infusion note drop timer of the utility model embodiment has simple in structure, easy to use,
Nursing staff can control and adjust in real time transfusion speed and drip the time the advantages of.
The utility model embodiment is described in detail below in conjunction with the accompanying drawings.
Description of the drawings
Fig. 1 is the front view of the infusion note drop timer of the utility model embodiment；
Fig. 2 is the left view of the infusion note drop timer of the utility model embodiment.
Specific implementation mode
As shown in Figure 1 and Figure 2, the infusion note of respectively the utility model embodiment drips the front view and left view of timer,
As seen from Figure 1, Figure 2, the infusion note drop timer of the present embodiment includes：U with the Mo Feishi droppers for disposing infusion apparatus
The gripper 1 of shape slot；The handle 6 convenient for gripping being connect with gripper 1；It is used to detect in Mo Feishi droppers 2 on gripper 1
12 drop frequency of water droplet 12 frequency detecting device of water droplet；It is electrically connected on gripper 1 or handle 6 and with frequency detecting device
The processing module connect, the time for obtaining infusion according to the frequency；It is electrically connected on handle 6 and with processing module
Display screen 7, the speed for showing the infusion and time, always hold for inputting infusion apparatus correspondingly, being also set up on handle 6
The button 8 of amount.
Wherein, the frequency detecting device of the present embodiment includes：Optical transmitting set mounted on the U-lag side of gripper；Installation
Optical receiver in the U-lag other side；The amplification counting circuit being connect with optical transmitting set and/or optical receiver；Wherein, amplification meter
Number circuit is electrically connected with processing module.
Specifically, the shell of rectangular-shape may be used in the gripper 1 of the present embodiment, and U-lag is opened up among cuboid
3, U-lag 3 is opened on the short side of cuboid.Side (i.e. the one of cuboid on gripper 1 and positioned at U-lag 3
End) installation optical transmitting set 5, optical receiver 4, and optical receiver 4 are installed in the other side (i.e. the other end of cuboid) of U-lag 3
It is corresponding with the position of optical transmitting set 5.Wherein, optical transmitting set 5 and/or optical receiver 4 are connect with amplification counting circuit.
Wherein, the shell in cuboid can also be used in handle 6, with 1 bottom end vertical connection of gripper, for ease of holding, hand
The length extending direction of handle 6 is identical as the length extending direction of Mo Feishi droppers 2.The present embodiment is equipped with processing on handle 6
Module and display screen 7, and processing module is electrically connected with optical transmitting set 5 and/or optical receiver 4.
Wherein, processing module can also use such as lower structure, including：For calculating water droplet 12 one according to drop frequency
The volume calculation module of the total volume dripped in minute；The total capacity for inputting infusion apparatus being connect with volume calculation module
Parameter input module；With volume calculation module and parameter input module be separately connected for according to the total volume and described total
Volumeter calculates the time computing module of transfusion time.When using above-mentioned processing module, parameter input module can be with display screen 7
Electrical connection.Alternatively, processing module in the prior art may be used in processing module, so as to according in Mo Feishi droppers 2
The frequency and infusion total amount that water droplet 12 drips down calculate total transfusion time.
In addition, as shown in Fig. 2, the infusion note drop timer of the present embodiment further includes：With processing module, frequency detecting device
The power supply being separately connected with display screen 7；It is arranged in 6 end of handle and the power interface 10 that is connect with power supply；Setting is at 6 end of handle
End and the USB interface 9 being connect with processing module；And what is be electrically connected with optical transmitting set 5 opens or closes for controlling optical transmitting set 5
The transmitter switch 11 closed is mounted on the outside of handle 6.
In use, Mo Feishi droppers 2 are placed between optical transmitting set 5 and optical receiver 4, transmitter switch 11 is pressed,
Optical transmitting set 5 continuously sends out light, and during the water droplet 12 in Mo Feishi droppers 2 drips down, optical receiver 4 receives
Light intensity or other parameters change, allow amplification counting circuit by acquisition and Mo Feishi droppers 2 in water droplet 12 it is past
The signal of the frequency dependence of lower drippage amplifies, and further according to infusion apparatus liquid specifications, is calculated in infusion apparatus by processing module
How long liquid is dripping off and (is being infused total time), or first calculated according to frequency/Mo Feishi droppers 2 in water droplet 12 exist
Then the volume of interior drippage per minute calculates transfusion time again, and the drop number of drippage per minute is shown on display screen 7
And the information such as total amount of infusion or even transfusion time.
In conclusion the present embodiment infusion note drop timer have it is simple in structure, easy to use, nursing staff can be real
When control and adjust and transfusion speed and drip the time, the more intuitive advantage of observation.
Although being explained in detail above to the utility model embodiment, the utility model embodiment is without being limited thereto, this
Those skilled in the art can modify according to the principle of the utility model embodiment, therefore, all new according to this practicality
The various modifications that the principle of type embodiment carries out all should be understood as falling into the protection domain of the utility model embodiment.
Claims (3)
1. a kind of infusion note drop timer, the drop number for detecting infusion and time, which is characterized in that including：
The gripper of U-lag with the Mo Feishi droppers for disposing infusion apparatus；
The handle convenient for gripping being connect with gripper；
The water droplet frequency detecting device for detecting the water droplet drop frequency in Mo Feishi droppers on gripper；
The processing module being electrically connected on gripper or handle and with frequency detecting device, for the total capacity according to infusion apparatus
The time of infusion is obtained with the frequency；
The display screen being electrically connected on handle and with processing module, the drop number of drippage per minute and institute when for showing infusion
State transfusion time.
2. infusion according to claim 1 note drop timer, which is characterized in that the frequency detecting device includes：
Optical transmitting set mounted on the U-lag side of the gripper；
Optical receiver mounted on the U-lag other side；
The amplification counting circuit being connect with optical transmitting set and/or optical receiver；
Wherein, the amplification counting circuit is electrically connected with the processing module.
3. infusion note drop timer according to claim 1, which is characterized in that the length extending direction of the handle and institute
The length extending direction for stating Mo Feishi droppers is identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720227122.3U CN207694019U (en) | 2017-03-09 | 2017-03-09 | Infusion note drop timer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720227122.3U CN207694019U (en) | 2017-03-09 | 2017-03-09 | Infusion note drop timer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207694019U true CN207694019U (en) | 2018-08-07 |
Family
ID=63019431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720227122.3U Expired - Fee Related CN207694019U (en) | 2017-03-09 | 2017-03-09 | Infusion note drop timer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207694019U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109847149A (en) * | 2018-12-03 | 2019-06-07 | 江苏省肿瘤医院 | A kind of transfusion drip speed monitor |
-
2017
- 2017-03-09 CN CN201720227122.3U patent/CN207694019U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109847149A (en) * | 2018-12-03 | 2019-06-07 | 江苏省肿瘤医院 | A kind of transfusion drip speed monitor |
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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: 20180807 Termination date: 20190309 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |