DIY Stethoscope | ThinkTac | Science Experiment

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. A stethoscope is a medical instrument to listen to a patient's heartbeat or breathing, and typically has a small disc-shaped resonator that is placed against the chest, and two tubes connected to earpieces. Here, we insert pipes in a cut ball and insert binding wire to the pipes to give them the shape of a stethoscope. Foam pieces are fixed at the other end of the rubber pipes to make the ear plugs.
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[@Nature_lover353]

Thanks

[@anaitadatta5816]

Actually this is one of the best stethoscope ever seen.
Toy stethoscope

[@ventisehe8163]

thanks for this

[@kkgupta1364]

This video is very nice

[@MadhuMadhu-iw3fg]

Nice,,,your work

[@Swarnalatha_chandanala]

Thank you bro you helped me lot in my exams

[@dharanigajula2177]

It is working

[@4kgaming935]

Super

[@badgamer6115]

Thanks help full video

[@shanaazpraveen6772]

very good video.

[@MardanM-i8n]

Supper this activities

[@thinktac]

Thanks

[@CosmicOP7]

My teacher gave it as an assignment to make one,i will use this video

[@MehakSimran_channel]

nice this is my holidays homework

[@MehakSimran_channel]

nice good job

[@sindhugopakumar6262]

thanks a lot . it helped me very much

[@GurpreetKaur-wm4nu]

Thanks bro
I got nice marks in this project from my teacher

[@Manojkumar-vv3wp]

Does it really works

[@thinktac]

Yes. If done as per instructions, you will be able to hear your heart beat.

[@nundassempebwa4237]

This helped a lot

[@charansingh9317]

Thank mujhe sikhane ke liye

[@Kayah4x09]

thanks 😉

[@technicalgamer4989]

Nice

[@sheetalrani5752]

Nice this is my holiday home wark

[@MrPaulosophy]

Step aside ADC. Move over Littmann. Theres a new stethoscope in town.

[@archanakrishna5080]

this is my project work

[@Taha-p1l7p]

Same dude😔😔

[@Snu23376]

Wow

[@vivekraj8738]

Wah

[@icarogibran2289]

Muito obrigado

[@thinktac]

Thank you for watching, Team ThinkTac

[@saschannel7981]

Nice this is my homework project

[@faiyazkkk7312]

Nice this my homework project work wow

[@namratashahi415]

it is working

[@tanyarai6100]

Thankyou

[@omarmian1858]

Thanks 😌 i ts my homework

[@amargupta3564]

Awesome . Keep it up

[@Ishraswagstepzz]

How much breath ?
Can we use that drips pipe used in hospital or skipping pipe
Reply fast

[@thinktac]

Any hollow rubber or plastic pipe can be used. Cloth won't be ideal as it would absorb too much of the vibrations. Not understood your first question about how much breath. You don't need to breathe deeply or anything to use the stethoscope to listen to your heartbeats. Breathe normally. However, if you wish to check for congestion in your lungs, then you will have to take deep breaths while using the stethoscope

[@Aashi6694]

Thanks u sir this is my homework

[@Nature_lover353]

My project also

[@satyamyaduvansi4150]

thank you for helping me
nice one
keep it up

[@supreethdy2837]

This my open day project

[@saudahmadkhan3186]

What is the working principle of it?

[@thinktac]

The beating heart causes vibrations in the chest, which get transferred to the balloon membrane on the stethoscope bell. The balloon membrane vibrates, causing sound that travels through the pipe and into your ear for you to hear clearly the lub-dub of your (or anyone else's!) heart!

[@safwan4797]

can straws be used instead of the rubber pipe?

[@greencharm5666]

does the this stethoscope work?

[@thinktac]

Straws usually don't bend while continuing to be open throughout. I.e., they are a little bit more stiff than rubber tubing. But they are also more flimsy. So we would recommend rubber tubing, but you can surely try straw and let us know the result!

[@thinktac]

Of course! Please try it and use it!

[@Mikey_374]

Hello! My older version

[@vardhannaagar6439]

Is it working?

[@thinktac]

Yes, it works wonderfully

[@abhaybailwal2765]

Does it work

[@thinktac]

yes

[@thinktac]

Yes. If done as per instructions, you will be able to hear your heart beat.

[@editbliss7]

Does it really work?

[@thinktac]

Of course! Please make it and try it. Perhaps not as well as commercial medical ones, but given its simplicity and affordability, it works remarkably well: lub-dub of the heartbeat, digestive sounds, etc can easily be heard clearly

[@bhargavi...]

Sir I have a doubt it is working model or a model

[@thinktac]

Working model. At ThinkTac we make only working models and actively avoid static models

[@nishasharma6156]

This is my science homework of holiday

[@MonuVerma-js3sf]

This is my daughter summer vacations work

[@vikaschoudhary7313]

Very nice

[@thinktac]

thank you vikas

[@vikaschoudhary7313]

ThinkTac arey itna too chalta hey

[@technicalgamer4989]

Nice

[@j-cardenas879]

And this is Funtional?
I'll hear something , the heart for example?

[@thinktac]

yes, you can hear your heart beat

[@ekaitzgarrido1491]

Obiusly

[@Tanishqhiteshrajput]

Thanks sir u helped me in my holiday homework 😁😁😀

[@endeavourgaming3524]

Hitesh Rajput its my hhw too

[@KhurshidAlam-js6hk]

SAME HERE😃😃🙋🙋🙋

[@editbliss7]

Here sa well😂

[@redpun4308]

The end one (haha...)

[@invisigothphone9696]

Great video! The music is kind of creepy though

[@Mars-en6lg]

Hi what’s the foam in Video ?

[@thinktac]

Just normal foam, about 1-2mm thick, also called eva sheet

[@Mars-en6lg]

ThinkTac thank you I did it last week for my physics project presentation !

[@guadalupejuarezjuarez6893]

works?

[@thinktac]

definitely

[@ProjectRoblox0205]

where can I get rubber pipe

[@thinktac]

Many hardware stores, or specialist rubber pipe stores.

[@deepsukhdeepsingh6777]

maja as gya

[@rosiocruz5564]

esta en otro idioma. pero si me gustó. quedo bien. le voy aser para mi niño. que tiene que ir vestido de médico. al jardin

[@jatinchandrasaikia2669]

This is my daughter's holiday homework of science

[@shankarshanksr8121]

Please tell me uncle is this is working really

[@juicylemonade8502]

Will it hurt your ears?

[@thinktac]

Since we are using foam piece at the end of the pipe, It won't hurt your ears.

[@snehatyagi566]

This is my project

[@Fine_Facts_1234]

my also

[@saikipyaarijyoti8224]

Both of the pooooool
Edeat
😍😍😍😍😍😍

[@bipinbiharitulsi6431]

This is my atumn break holiday homework

[@alveerakhan2625]

This my activity

[@hindujaclgowda3435]

So many got the same homework 😁😁

[@Ghp548]

Traducir siempre al español

[@vilasrathod974]

F if DHL

[@ghaniuddin2963]

Only 26 comment and 43k viewer

[@diegosolis5477]

Quien más lleho aca por la tarea de cyt?xd

[@CarlosEduardo-vm4xj]

Thanks

[@sushilachoudhary7452]

very nice

[@namratashahi415]

it is working

[@Nature_lover353]

This is my project

[@VideoNash]

thanks