HC-R032 Veterinary doppler blood pressure instruments/ Ultrasonic blood pressure meters for animals

 

Specifications :

1.Measuring range:0mGs-199.9mGs 2.Frequency of the probe: 8.0MHz 3. Specification of the blood pressure cuff Range: No.1 4.2cm-7.1cm            No.2 5.4cm-9.1cm            No.3 6.9cm-11.7cm            No.4 9cm-13cm            No.5 12cm-16cm 4. Rechargeable battery voltage:7.4V 1500mAh 5. AC input: 100-240V 50/60Hz  DC output DC8.4V,1000mA 6. Continuous working time :> 8 hours

 

 

 

 

 Imported manometer in high quality

1.Ultrasonic probe in 8.0 MHz
2.Five pieces of oxford fabric cuffs
3.Ultrasonic host 
4.Ultrasonic gel 
5.Earphone 
6.Power adapter 
7.Packing of aluminum alloy box 

 

 

 

Operation of the Doppler blood pressure meter

1. Inflation : Close the valve and then slowly press the gasbag
2. deflation: According to the direction of the following photo , open the valve gently press the gasbag until all of the gas in the cuff has been deflated. 

3.     the connection and loosen of the cuffs: connect the cuffs loose the cuffs as the following pictures show.

 

Procedures to test pets blood pressure 
1.Cutting off fur on volar pad especially fur beneath the first toe and the cleaner, the better. And then smear couplant on the midline of the foot.
2.Smearing much couplant on probe and put the probe on the midline. Then you can hear sound like "so -so -so".If not ,please remove the probe till the sound can be heard .
3.When pets in examination in the section of outpatient ,they are always in tension .At this time ,It is advice to do the examination with 3 medical staffs :one person is to keep pets quiet , one is to use the probe to find pets pulse and the third person is to inflate and deflate the pressure meter .
When monitoring pets in operation, there is needing only one person to do blood pressure meter every 5-10 minutes.
4.Cuff should be placed above the pet forelimb wrist (proximal to the heart ).The indicatrix on the end of cuff should be in the range of the circumference. If not,the tested blood pressure will be much higher (the cuff is large compared with the limb ) or much lower ( the cuff is small  compared with the limb )   
5.Close the walve and begin the inflation. When you do not hear the sound like "so-so-so",continue to inflate 20mmHg more and then open the walve and begin to record the systolic pressure .
6.When in slow and continuous deflation, diastolic pressure can be recorded .However ,diastolic pressure is easily affected by many factors such as probe's position ,degree of tightness and so on so that it is not easy to hear the sound of the diastolic pressure . And this is due to the Doppler theory. But a experienced doctor with many times practice may can test the diastolic pressure .
7. It is advice to do the examination in room with heating installation in winter because room temperature is below 10 degree  or pets'skin temperature is too low , the examination will be influenced and it is not easy to hear the sound of "so -so -so". I f pets are too small or their vessels are narrow ,it is usual that blood flow can not be heard .
8.The usual blood pressure range for cats and dogs is from 110mmHg to 160mmHg .

 

 

Notes
Probe:
Please turn off the power immediately after usage. The probe should be protected carefully.Do not crash and collide the probe(the probe is very expensive ) with other things. Avoiding to damage the chip in the probe .
 
Couplant:
It is not allowed to use ECG viscose,baby oil and other oils except couplant . Because those oil such as ECG viscose,baby oil will corrode and damage the probe.
 
Battery:
When power light become dark and speaker stop work ,it is necessary to charge the battery .
 
Cleaning
1.Probe :a.Wipe off viscose softly with a napkin after usage 
         b.Use alcohol swabs to swipe the probe softly for sterilization. 
       c.Before using disinfectant or bactericide to sterilize the probe you should consult the manufacturer.
2.Host:Please prevent the body from water when cleaning the host.

 

 

 

Pictures of  HC-R032 Veterinary doppler blood pressure instruments/ Ultrasonic blood pressure meters for animals: