CN211704677U - Novel stethoscope special for neurology - Google Patents

Abstract

The utility model belongs to the field of medical equipment, in particular to a novel stethoscope special for neurology, which comprises a device main body, a hose and a lead wire, wherein the bottom of the device main body is fixedly connected with a bifurcate port, the inside of the top of the bifurcate port is fixedly connected with the lead wire, the bottom of the bifurcate port is fixedly connected with the hose, the middle of the hose is movably connected with a pull ring, the top of the pull ring is movably connected with a button, the bottom of the button is movably connected with a spring, the two sides of the spring are movably connected with a bayonet lock, the bayonet lock can fix the extended pull ring of the hose and prevent the hose from being driven by the reversion of the elastic ring, thereby retracting the hose, and when medical care personnel use the device main body to diagnose patients, the medical care personnel can conveniently stretch the hose, so that the medical care personnel can not be hindered by distance, the induction head is convenient for medical staff to clean and disinfect, and has wide development prospect in the future.

Description

Novel stethoscope special for neurology

Technical Field

The utility model relates to the field of medical equipment, specifically a novel special stethoscope of department of neurology.

Background

A stethoscope is a medical instrument used to listen to sounds in the body, such as: heart, respiration, and intestines and stomach. The stethoscope was created by french doctor lenac in 1816 and published in 1819. The stethoscope is an important method for doctors to examine patients and diagnose diseases. The stethoscope has been improved in appearance and sound transmission mode since its clinical application, but its basic structure is not changed much, and it is mainly composed of sound pick-up part (chest piece), transmission part (rubber tube) and listening part (ear piece).

Current stethoscope, after medical personnel used it to diagnose the patient many times, can contact the back with patient's skin, can probably produce cross infection, inconvenient cleaning and disinfecting to the inductive head again, and then influence medical personnel's next use, and when medical personnel was different with patient's distance, can't adjust the wire of stethoscope, it is not convenient enough to use medical personnel, brings the vexation for medical personnel's work.

Therefore, how to design a novel stethoscope special for neurology becomes a problem which needs to be solved currently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel special stethoscope of department of neurology to provide in solving above-mentioned background art and can't disinfect effectively and can't carry out the problem adjusted to the wire of stethoscope to the inductive head.

In order to achieve the above object, the utility model provides a following technical scheme: a novel stethoscope special for neurology department comprises a stethoscope main body, a hose and a conducting wire, wherein a bifurcated port is fixedly connected to the bottom of the stethoscope main body, the conducting wire is fixedly connected to the inside of the top of the bifurcated port, the hose is fixedly connected to the bottom of the bifurcated port, a pull ring is movably connected to the middle of the hose, a button is movably connected to the top of the pull ring, a spring is movably connected to the bottom of the button, bayonet locks are movably connected to the two sides of the spring, bayonet columns are fixedly connected to the two sides of the bottom of the spring, a clamping groove is fixedly connected to the bottom of the bayonet columns, an elastic ring is movably connected to the inside of the bottom of the pull ring, a rotary tooth is movably connected to the periphery of the other end of the hose, an induction head is fixedly connected to the inside bottom of the rotary tooth, a tactile needle is fixedly connected to the middle, the middle of the device main body is fixedly connected with a steel ring.

Preferably, the other end of the hose is embedded and connected with a stopwatch, and an induction bead is fixedly connected inside the stopwatch.

Preferably, the top of the stopwatch is movably connected with a switch, and a thermostat is fixedly connected inside the bottom of the switch.

Preferably, the outer top of the tactile needle is fixedly connected with a finger ring.

Preferably, the rotary teeth on the periphery of the other end of the hose, the induction head at the bottom inside the rotary teeth, the tactile needle at the top of the middle of the induction head and the threads on the periphery of the tactile needle form a dismounting mechanism together.

Preferably, the pull ring in the middle of the hose, the button on the top of the pull ring, the spring at the bottom of the button, the clamping pins on two sides of the spring, the clamping columns on two sides of the bottom of the spring, the clamping groove at the bottom of the clamping column and the elastic ring inside the bottom of the pull ring form a stretching mechanism together.

Compared with the prior art, the beneficial effects of the utility model are that:

1. this kind of novel special stethoscope of department of neurology through the setting of detaching mechanism, can disinfect the inductive head effectively, prevents that device main part and patient's skin from producing cross infection for medical personnel can use the device main part to diagnose the treatment to the patient with great care, also safe and reliable more.

2. This kind of novel special stethoscope of department of neurology through the setting of tension mechanism, can make things convenient for medical personnel to lengthen the hose and shorten for when medical personnel use the device main part to diagnose the patient, can not influence because of the distance between medical personnel and the patient, made things convenient for medical personnel's use effectively.

Drawings

FIG. 1 is a schematic diagram of the structure of the main body of the device of the present invention;

fig. 2 is a schematic sectional view of the device main body of the present invention;

fig. 3 is a schematic cross-sectional view of the device a of the present invention;

fig. 4 is a schematic cross-sectional view of the device B of the present invention.

In the figure: 1. the device comprises a device body, 2, a steel ring, 3, an earplug, 4, a stopwatch, 5, a bifurcation port, 6, a pull ring, 7, a rotating tooth, 8, a hose, 9, a switch, 10, a conducting wire, 11, a thermostat, 12, an induction head, 13, a thread, 14, an induction bead, 15, a ring, 16, a tactile needle, 17, a bayonet lock, 18, a button, 19, a spring, 20, a clamping column, 21, a clamping groove, 22 and an elastic ring.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

In a first embodiment, please refer to fig. 1-4, the present invention provides a technical solution: a novel stethoscope special for neurology department comprises a stethoscope main body 1, a hose 8 and a conducting wire 10, wherein the bottom of the stethoscope main body 1 is fixedly connected with a bifurcate port 5, the inside of the top of the bifurcate port 5 is fixedly connected with the conducting wire 10, the bottom of the bifurcate port 5 is fixedly connected with the hose 8, the middle of the hose 8 is movably connected with a pull ring 6, the top of the pull ring 6 is movably connected with a button 18, the bottom of the button 18 is movably connected with a spring 19, the two sides of the spring 19 are movably connected with clamping pins 17, the two sides of the bottom of the spring 19 are fixedly connected with clamping columns 20, the bottom of the clamping columns 20 is fixedly connected with a clamping groove 21, the inside of the bottom of the pull ring 6 is movably connected with an elastic ring 22, the periphery of the other end of the hose 8 is movably connected with a rotary tooth 7, the inside bottom of the rotary tooth, the top of the device body 1 is fixedly connected with an earplug 3, and the middle of the device body 1 is fixedly connected with a steel ring 2.

Preferably, hose 8's the other end openly the embedding be connected with stopwatch 4, stopwatch 4's inside fixedly connected with response pearl 14, when medical personnel user device main part 1 auscultates for the patient, the patient heartbeat frequency that response head 12 responded to can be followed the position department of the inside response pearl 14 of stopwatch 4 and passed to headset 3, and response pearl 14 just can be according to the number of times of patient's heartbeat, show the number of times of patient's heartbeat on hose 8 other end positive stopwatch 4, and then let medical personnel and patient see, make medical personnel can diagnose the patient according to the time length of demonstration on the stopwatch 4 and patient's the number of times of heartbeat, it is more clear to medical personnel's the diagnosis of the state of an illness to the patient to have improved effectively.

Preferably, the top of the stopwatch 4 is movably connected with a switch 9, and the inside of the bottom of the switch 9 is fixedly connected with a thermostat 11. When medical personnel used device main part 1 to diagnose treatment for the patient, medical personnel can open the switch 9 at 4 tops of stopwatch, and then open switch 9 bottom inside thermostat 11, make thermostat 11 can heat inductive head 12, and can keep the state that is close with patient's skin direct contact's inductive head 12 temperature, prevent inductive head 12 can be when contacting with patient's skin, the temperature on the inductive head 12 differs too much with patient's body temperature, lead to the unable temperature that adapts to on the inductive head 12 at once, make the unable normal acceptance of patient's mood treatment, so switch 9 and thermostat 11's setting, can let medical personnel diagnose the patient smoothly.

Preferably, the finger ring 15 is fixedly connected to the outer top of the tactile needle 16, the medical staff can hold the finger ring 15 on the outer top of the tactile needle 16 by hand, and then the sensing head 12 is attached to the skin of the patient for diagnosis, so that the medical staff does not need to directly hold the sensing head 12, the medical staff is prevented from being inconvenient when holding the sensing head 12 for diagnosis of the patient, and the diagnosis work of the medical staff is hindered, and the finger ring 15 is arranged on the device body 1, so that the convenience of the device body 1 can be effectively improved.

Preferably, the rotary teeth 7 on the periphery of the other end of the hose 8, the induction head 12 at the bottom inside the rotary teeth 7, the tactile needle 16 at the top in the middle of the induction head 12 and the threads 13 on the periphery of the tactile needle 16 jointly form a dismounting mechanism, after the induction head 12 at the bottom inside the rotary teeth 7 is directly contacted with the skin of a patient for multiple times, cross infection can be generated with the skin of the patient, so that medical personnel needs to disinfect the induction head 12, and if the induction head 12 and the device main body 1 are integrated, the medical personnel cannot disinfect the induction head 12 well, and by arranging the rotary teeth 7 on the periphery of the other end of the hose 8, the medical personnel can rotate the rotary teeth 7 to drive the threads 13 on the periphery of the tactile needle 16 to rotate anticlockwise, so that the threads 13 are rotated out of the device main body 1, the induction head 12 and the tactile needle 16 at the top in the middle of the induction head 12 can be disinfected, so that the medical personnel can use the device main body 1 to diagnose, also safer, and after the disinfection, will change tooth 7 clockwise rotation again, and then drive screw thread 13 and turn into device main part 1 clockwise inside, and touch needle 16 also can laminate with the inside touch needle 16 of device main part 1, make things convenient for medical personnel to use, so through be provided with dismounting device in device main part 1, can disinfect induction head 12 effectively, prevent that device main part 1 from producing cross infection with patient's skin, make medical personnel can use device main part 1 to diagnose the treatment to the patient with relieved, also safer and more reliable.

Preferably, the pull ring 6 in the middle of the hose 8, the button 18 at the top of the pull ring 6, the spring 19 at the bottom of the button 18, the clamp pins 17 at two sides of the spring 19, the clamp posts 20 at two sides of the bottom of the spring 19, the clamp groove 21 at the bottom of the clamp post 20 and the elastic ring 22 inside the bottom of the pull ring 6 jointly form a stretching mechanism, when the distance between a medical worker and a patient is longer than the current length of the hose 8, the medical worker can use the pull ring 6 in the middle of the hose 8 to directly stretch the hose 8 until the length of the hose 8 is suitable for the medical worker to diagnose the patient, then press the button 18 at the top of the pull ring 6 with a hand to allow the clamp posts 20 at two sides of the bottom of the spring 19 to clamp the clamp grooves 21 at the bottom of the clamp posts 20, so that after the clamp grooves 21 fix the clamp posts 20, the pull ring 6 cannot continuously rotate, and further after the clamp pins, and the hose 8 is not pulled by the elastic ring 22 inside the bottom of the pull ring 6, but after the medical staff has used up, the health care provider can press the button 18 slightly, allowing the latch 17 to move away from the spring 19, and the button 18 is bounced up under the action of the upward spring 19, and then the pull ring 6 is separated from the clamping groove 21 together with the clamping column 20, so that after the pull ring 6 is not fixed by the clamping column 20, under the action of the elastic force of the elastic ring 22, the pull ring 6 is driven to rotate anticlockwise, so that the hose 8 is pulled back, the hose 8 can retract into the pull ring 6, therefore, the stretching mechanism is arranged on the device main body 1, which is convenient for medical staff to elongate and shorten the hose 8, when the medical staff uses the device main body 1 to diagnose the patient, the influence caused by the distance between the medical staff and the patient can be avoided, and the use of the medical staff is effectively facilitated.

The working principle is as follows: firstly, when medical personnel user device main part 1 auscultates for the patient, the patient heartbeat frequency that response head 12 responded to can be followed the inside position department of response pearl 14 of stopwatch 4 and passed to headset 3, and response pearl 14 just can be according to the number of times of patient's heartbeat, show the number of times of patient's heartbeat on the positive stopwatch 4 of the hose 8 other end, and then let medical personnel and patient can see, make medical personnel can diagnose the patient with the number of times of patient's heartbeat according to the time length of the demonstration on the stopwatch 4, it is more clear to medical personnel's the state of an illness diagnosis to the patient to have improved medical personnel effectively.

Then. When medical personnel used device main part 1 to diagnose treatment for the patient, medical personnel can open the switch 9 at 4 tops of stopwatch, and then open switch 9 bottom inside thermostat 11, make thermostat 11 can heat inductive head 12, and can keep the state that is close with patient's skin direct contact's inductive head 12 temperature, prevent inductive head 12 can be when contacting with patient's skin, the temperature on the inductive head 12 differs too much with patient's body temperature, lead to the unable temperature that adapts to on the inductive head 12 at once, make the unable normal acceptance of patient's mood treatment, so switch 9 and thermostat 11's setting, can let medical personnel diagnose the patient smoothly.

Next, the medical care personnel can hold the finger ring 15 on the top of the outside of the tactile needle 16 by hand, and then the sensing head 12 is attached to the skin of the patient for diagnosis, so that the medical care personnel does not need to directly hold the sensing head 12, which prevents the medical care personnel from being inconvenient when holding the sensing head 12 for diagnosis of the patient and from hindering the diagnosis work of the medical care personnel, and the finger ring 15 is provided on the device main body 1, which can effectively improve the convenience of the device main body 1.

Next, after the induction head 12 at the bottom inside the rotary teeth 7 directly contacts with the skin of the patient for many times, cross infection can be generated with the skin of the patient, so that medical personnel needs to disinfect the induction head 12, and if the induction head 12 is integrated with the device main body 1, the medical personnel can not disinfect the induction head 12 well, and by arranging the rotary teeth 7 at the periphery of the other end of the hose 8, the medical personnel can rotate the rotary teeth 7 to drive the threads 13 at the periphery of the tactile needle 16 to rotate anticlockwise, and further rotate the threads 13 out of the device main body 1, the tactile needle 16 at the top between the induction head 12 and the induction head 12 can be disinfected, so that the medical personnel can use the device main body 1 to diagnose and treat the patient with confidence, the safety is higher, and after disinfection, the rotary teeth 7 are rotated clockwise, and further drive the threads 13 to rotate clockwise into the device main body 1, and the tactile needle 16 will also be attached to the tactile needle 16 inside the device body 1, which is convenient for medical staff to use, so that the sensor head 12 can be effectively sterilized by providing the dismounting device inside the device body 1, and the device body 1 and the skin of the patient are prevented from cross infection, so that the medical staff can use the device body 1 to diagnose and treat the patient with confidence, and the device is safer and more reliable.

Finally, when the distance between the medical staff and the patient is longer than the current length of the hose 8, the medical staff can use the pull ring 6 in the middle of the hose 8 to directly elongate the hose 8 until the length of the hose 8 is suitable for the medical staff to diagnose the patient, then press the button 18 on the top of the pull ring 6 with hands to allow the clamping columns 20 on the two sides of the bottom of the spring 19 to clamp the clamping grooves 21 on the bottom of the clamping columns 20, so that after the clamping grooves 21 fix the clamping columns 20, the pull ring 6 cannot continue to rotate, further after the clamping pins 17 on the two sides of the spring 19 clamp the spring 19 on the bottom of the button 18, the medical staff can release the spring 19, the hose 8 cannot be pulled by the action of the elastic ring 22 inside the bottom of the pull ring 6, after the medical staff use up, the medical staff can slightly press the button 18 to allow the clamping pins 17 to leave from the spring 19 upwards, further under the action of the elasticity of the spring 19, bounce button 18, and then in leaving draw-in groove 21 with card post 20 jointly, make pull ring 6 not have the fixed back of card post 20, under the elastic force effect of elastic ring 22, drive pull ring 6 anticlockwise rotation, and then pull back hose 8, make hose 8 can retract in pull ring 6, so be provided with tension mechanism in device main part 1, can make things convenient for medical personnel to lengthen hose 8 and shorten, when making medical personnel use device main part 1 diagnose the patient, can not influence because of the distance between medical personnel and the patient, medical personnel's use has been made things convenient for effectively.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides a novel special stethoscope of department of neurology, includes device main part (1), hose (8) and conducting wire (10), its characterized in that: the device is characterized in that a bifurcate opening (5) is fixedly connected to the bottom of the device body (1), a conducting wire (10) is fixedly connected to the inside of the top of the bifurcate opening (5), a hose (8) is fixedly connected to the bottom of the bifurcate opening (5), a pull ring (6) is movably connected to the middle of the hose (8), a button (18) is movably connected to the top of the pull ring (6), a spring (19) is movably connected to the bottom of the button (18), clamping pins (17) are movably connected to the two sides of the spring (19), clamping columns (20) are fixedly connected to the two sides of the bottom of the spring (19), clamping grooves (21) are fixedly connected to the bottom of the clamping columns (20), an elastic ring (22) is movably connected to the inside of the bottom of the pull ring (6), a rotary tooth (7) is movably connected to the periphery of the other end of the hose (8, the middle top of the induction head (12) is fixedly connected with a tactile needle (16), and the periphery of the tactile needle (16) is fixedly connected with a thread (13).

2. The novel stethoscope special for neurology department according to claim 1, wherein: the earplug (3) is fixedly connected to the top of the device body (1), and the steel ring (2) is fixedly connected to the middle of the device body (1).

3. The novel stethoscope special for neurology department according to claim 1, wherein: the other end of the hose (8) is embedded and connected with a stopwatch (4), and an induction bead (14) is fixedly connected inside the stopwatch (4).

4. The novel stethoscope special for neurology department according to claim 3, wherein: the top of the stopwatch (4) is movably connected with a switch (9), and the inside of the bottom of the switch (9) is fixedly connected with a thermostat (11).

5. The novel stethoscope special for neurology department according to claim 1, wherein: the top of the outer part of the tactile needle (16) is fixedly connected with a finger ring (15).

6. The novel stethoscope special for neurology department according to claim 1, wherein: the rotary teeth (7) on the periphery of the other end of the hose (8), the induction head (12) at the bottom inside the rotary teeth (7), the tactile needle (16) at the top of the middle of the induction head (12) and the threads (13) on the periphery of the tactile needle (16) jointly form a dismounting mechanism.

7. The novel stethoscope special for neurology department according to claim 1, wherein: the stretching mechanism is composed of a pull ring (6) in the middle of the hose (8), a button (18) at the top of the pull ring (6), a spring (19) at the bottom of the button (18), clamping pins (17) at two sides of the spring (19), clamping columns (20) at two sides of the bottom of the spring (19), clamping grooves (21) at the bottoms of the clamping columns (20) and an elastic ring (22) inside the bottom of the pull ring (6).

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