CN211049404U - Improved medical stethoscope device - Google Patents

Abstract

The utility model discloses a medical stethoscope device of improvement, lead sound hose and auscultation head, two including conduction pipe, two lead sound hose fixed connection in the upper end of conduction pipe, and lead sound hose and conduction pipe intercommunication setting, it has connect the earplug to lead the fixed intercommunication of one end that the sound hose kept away from the conduction pipe, the fixed intercommunication of lower extreme of conduction pipe has the rubber tube, auscultation head fixed connection is at the lower extreme of rubber tube, the outside of conduction pipe is fixed to be cup jointed horizontally limiting plate, the conduction pipe of limiting plate upside has cup jointed the casing outward, and the upper and lower both ends of casing all offer the through-hole that corresponds with the conduction pipe. The utility model discloses utilize electric heating pipe can preheat the auscultation head, play supplementary effect, help going on smoothly of auscultation to under the state that does not use, can accomodate the auscultation head in the bobbin, play the effect of protection, help the long-term use of auscultation head.

Description

Improved medical stethoscope device

Technical Field

The utility model relates to the technical field of medical equipment, especially, relate to a medical stethoscope device of improvement.

Background

The stethoscope is the most commonly used diagnostic tool for internal and external gynecologists, is the mark of the physicians, and the modern medicine is the invention of the stethoscope. The stethoscope has been improved in appearance and sound transmission mode since the clinical application of 3.8.3.1817, but the basic structure of the stethoscope is not changed greatly, and the stethoscope mainly comprises a sound pickup part (a chest piece), a transmission part (a rubber tube) and a listening part (an ear piece).

The auscultation head of current stethoscope adopts the metal to make mostly, and the auscultation head temperature is lower when using winter, and is great to people's irritability, and especially infant makes infant cry and scream easily when the diagnosis when using to influence the auscultation effect, in addition, when not using the auscultation head, lack the structure to its protection, outside impurity causes the damage of auscultation head easily, for this we propose a medical stethoscope device of improvement and solve the above-mentioned problem of proposing.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an improved medical stethoscope device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an improved medical stethoscope device comprises a conducting tube, two sound guiding hoses and a stethoscope head, wherein the two sound guiding hoses are fixedly connected to the upper end of the conducting tube and are communicated with the conducting tube, one end, away from the conducting tube, of each sound guiding hose is fixedly sleeved with an earplug, the lower end of each conducting tube is fixedly communicated with a rubber tube, the stethoscope head is fixedly connected to the lower end of the rubber tube, a horizontal limiting plate is fixedly sleeved on the outer side of the conducting tube, a shell is sleeved outside the conducting tube on the upper side of the limiting plate, through holes corresponding to the conducting tube are formed in the upper end and the lower end of the shell, a movable mechanism corresponding to the conducting tube is fixedly connected in the shell, a power supply is fixedly connected in the shell, an electric heating tube is connected to the output end of the power supply, a circular opening corresponding to the electric heating tube is formed in the side wall of the shell, a bobbin is fixedly connected in the, and a limiting mechanism connected with the auscultation head is arranged in the tube.

Preferably, the side wall of the earplug is fixedly connected with a soft connecting rod, and the soft connecting rod is inserted into the inner side of the output end of the sound guide hose.

Preferably, the movable mechanism includes the rectangle cover of fixed connection in the casing, the round hole that communicates with the conduction pipe is all seted up at the upper and lower both ends of rectangle cover, and the both ends of conduction pipe run through the rectangle cover, the conduction pipe both sides in the rectangle cover all rotate and are connected with the auxiliary wheel, and the lateral wall roll connection of auxiliary wheel and conduction pipe.

Preferably, the upper end of casing is seted up the mounting hole with the power intercommunication, and the mounting hole internal fixation is connected with the interface that charges with power electric connection.

Preferably, stop gear includes two fixed connection U-shaped blocks on the bobbin inner wall, and the notch of U-shaped block sets up relatively, the arc piece that fixedly connected with corresponds with the notch of U-shaped block on the lateral wall of auscultation head, and the arc piece rotates to be connected in the notch of U-shaped block.

Preferably, the inner wall of the bobbin is fixedly connected with a heat insulation screen plate, a plurality of meshes are uniformly distributed on the side wall of the heat insulation screen plate, and the heat insulation screen plate is correspondingly arranged on the outer side of the electric heating pipe.

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

1. when using the stethoscope head to carry out the auscultation to the patient winter, because the stethoscope head can appear chilly sensation with patient's physical contact, the condition that the patient can appear trembleing is unfavorable for the normal clear of auscultation, and before the auscultation, through be connected with electric heating pipe in the casing, can preheat the stethoscope head with electric heating pipe, plays supplementary effect, helps going on smoothly of auscultation.

2. Through the U-shaped piece of two relative settings of fixedly connected with in the bobbin, under the state that does not use, can accomodate the auscultation head in the bobbin, play the effect of protection, help the long-term use of auscultation head to can adjust the position of casing according to the needs of position when using.

Drawings

Fig. 1 is a schematic structural view of an improved medical stethoscope device according to the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1 at A;

FIG. 3 is a top cross-sectional view of a rectangular housing of an improved medical stethoscope device according to the present invention;

fig. 4 is a side structure view of the bobbin of the improved medical stethoscope device of the present invention.

In the figure: the stethoscope comprises a conduction tube 1, a sound conduction hose 2, a stethoscope head 3, earplugs 4, a rubber tube 5, a limiting plate 6, a shell 7, a power supply 8, an electric heating tube 9, a bobbin 10, a rectangular cover 11, an auxiliary wheel 12, a U-shaped block 13, an arc block 14 and a heat insulation screen plate 15.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-4, an improved medical stethoscope device comprises a conduction tube 1, two sound guiding hoses 2 and a stethoscope head 3, wherein the two sound guiding hoses 2 are fixedly connected to the upper end of the conduction tube 1, the sound guiding hoses 2 are communicated with the conduction tube 1, one end of each sound guiding hose 2, which is far away from the conduction tube 1, is fixedly sleeved with an earplug 4, the lower end of the conduction tube 1 is fixedly communicated with a rubber tube 5, the stethoscope head 3 is fixedly connected to the lower end of the rubber tube 5, the outer side of the conduction tube 1 is fixedly sleeved with a horizontal limiting plate 6, the conduction tube 1 on the upper side of the limiting plate 6 is externally sleeved with a shell 7, the upper end and the lower end of the shell 7 are respectively provided with a through hole corresponding to the conduction tube 1, a movable mechanism corresponding to the conduction tube 1 is fixedly connected in the shell 7, concretely, the movable mechanism comprises a rectangular cover 11 fixedly connected in the shell 7, the upper end and the lower end of the rectangular, and the both ends of conduction pipe 1 run through rectangle cover 11, and conduction pipe 1 both sides in the rectangle cover 11 all rotate and are connected with auxiliary wheel 12, and auxiliary wheel 12 and the lateral wall roll connection of conduction pipe 1, through be provided with the moving mechanism who is connected with conduction pipe 1 in casing 7, be convenient for adjust the position of casing 7 on conduction pipe 1, satisfy the position needs during the use.

Wherein, fixedly connected with power 8 in casing 7, and power 8's output is connected with electric heating pipe 9, electric heating pipe 9 is the prior art product, no longer give unnecessary details here, the mounting hole with power 8 intercommunication is seted up to casing 7's upper end, and fixedly connected with and power 8 electric connection's the interface that charges in the mounting hole, can charge for power 8, guarantee the sufficient of electric quantity in the power 8, guarantee the stability of electric heating pipe 9 when using, the circular opening that corresponds with electric heating pipe 9 is seted up on casing 7's the lateral wall, fixedly connected with bobbin 10 in the circular opening, and be provided with the stop gear who is connected with auscultation head 3 in the bobbin 10.

Specifically, the limiting mechanism comprises two U-shaped blocks 13 fixedly connected to the inner wall of the tube 10, the notches of the U-shaped blocks 13 are arranged oppositely, the side wall of the auscultation head 3 is fixedly connected with arc-shaped blocks 14 corresponding to the notches of the U-shaped blocks 13, and the arc-shaped blocks 14 are rotatably connected in the notches of the U-shaped blocks 13, more specifically, the inner wall of the tube 10 is fixedly connected with a heat insulation net plate 15, the side wall of the heat insulation net plate 15 is uniformly distributed with a plurality of meshes, and the heat insulation net plate 15 is correspondingly arranged at the outer side of the electric heating tube 9, through the limiting mechanism arranged in the tube 10, when the auscultation head 3 is used for auscultation of a patient in winter, the patient can feel cold due to the contact between the auscultation head 3 and the body of the patient, the patient can have a shivering condition, which is not favorable for normal operation, the stethoscope head can be stored in the tube 10 in an unused state, thereby achieving the protection effect and facilitating the long-term use of the stethoscope head 3.

In the utility model, when the auscultation head 3 auscultates a patient, the patient can feel frigid due to the contact between the auscultation head 3 and the body of the patient, which is not beneficial to the normal auscultation, before auscultation, the auscultation head 3 can be preheated by the electric heating tube 9 connected in the shell 7, which has auxiliary effect and is helpful for the auscultation to go smoothly, in addition, the auscultation head 3 can be stored in the tube 10 in the unused state by fixedly connecting two U-shaped blocks 13 which are arranged oppositely in the tube 10, the specific operation, the auscultation head 3 is rotated, the arc-shaped blocks 14 on the side wall are matched and connected with the notches of the U-shaped blocks 13, which has the effect of protection and is helpful for the long-term use of the auscultation head 3, and the auscultation head can be used according to the needs of the position, the position of the housing 7 is adjusted.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. The utility model provides a medical stethoscope device of improvement, includes conduction pipe (1), two lead sound hose (2) and auscultation head (3), its characterized in that, two lead sound hose (2) fixed connection in the upper end of conduction pipe (1), and lead sound hose (2) and conduction pipe (1) intercommunication setting, the fixed cover in one end that conduction pipe (1) was kept away from in sound hose (2) has connect earplug (4), the fixed intercommunication of lower extreme of conduction pipe (1) has rubber tube (5), auscultation head (3) fixed connection is at the lower extreme of rubber tube (5), the outside fixed cup joint of conduction pipe (1) has horizontally limiting plate (6), conduction pipe (1) the outer cup joint of limiting plate (6) upside has casing (7), and the upper and lower both ends of casing (7) all set up the through-hole that corresponds with conduction pipe (1), fixedly connected with the movable mechanism that corresponds with conduction pipe (1) in casing (7), fixedly connected with power (8) in casing (7), and the output of power (8) is connected with electric heating pipe (9), set up the circular opening that corresponds with electric heating pipe (9) on the lateral wall of casing (7), fixedly connected with bobbin (10) in the circular opening, and be provided with the stop gear who is connected with auscultation head (3) in bobbin (10).

2. An improved medical stethoscope device according to claim 1, wherein said earplugs (4) have a flexible connecting rod fixedly attached to the side walls thereof, and wherein said flexible connecting rod is inserted inside the output end of the sound-guiding tube (2).

3. The improved medical stethoscope device according to claim 1, wherein the movable mechanism comprises a rectangular cover (11) fixedly connected inside the housing (7), the upper and lower ends of the rectangular cover (11) are both provided with round holes communicated with the conduction tube (1), the two ends of the conduction tube (1) penetrate through the rectangular cover (11), the two sides of the conduction tube (1) inside the rectangular cover (11) are both rotatably connected with auxiliary wheels (12), and the auxiliary wheels (12) are in rolling connection with the side walls of the conduction tube (1).

4. An improved medical stethoscope device as claimed in claim 1, wherein said housing (7) has a mounting hole at its upper end for communicating with a power source (8), and said mounting hole is fixedly connected with a charging port electrically connected to the power source (8).

5. An improved medical stethoscope device according to claim 1, wherein said limiting mechanism comprises two U-shaped blocks (13) fixedly connected to the inner wall of said tube (10), the notches of said U-shaped blocks (13) are oppositely arranged, the side wall of said stethoscope head (3) is fixedly connected with an arc-shaped block (14) corresponding to the notch of said U-shaped block (13), and said arc-shaped block (14) is rotatably connected in the notch of said U-shaped block (13).

6. The improved medical stethoscope device according to claim 1, wherein a heat insulation mesh plate (15) is fixedly connected to the inner wall of the tube (10), a plurality of meshes are uniformly distributed on the side wall of the heat insulation mesh plate (15), and the heat insulation mesh plate (15) is correspondingly arranged on the outer side of the electric heating tube (9).

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