CN218419887U - Conveniently-disassembled protective stethoscope - Google Patents

Conveniently-disassembled protective stethoscope Download PDF

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Publication number
CN218419887U
CN218419887U CN202221209287.5U CN202221209287U CN218419887U CN 218419887 U CN218419887 U CN 218419887U CN 202221209287 U CN202221209287 U CN 202221209287U CN 218419887 U CN218419887 U CN 218419887U
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China
Prior art keywords
stethoscope
tube
wall
spool
bayonet type
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CN202221209287.5U
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Chinese (zh)
Inventor
梁美玉
秦小茹
李运福
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Zhuhai Peoples Hospital
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Zhuhai Peoples Hospital
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Priority to CN202221209287.5U priority Critical patent/CN218419887U/en
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Abstract

The utility model discloses a just, tear formula protection type stethoscope open, two bleeder of spool all are the one end of one end intercommunication house steward, and two auscultation heads communicate the other end of the bleeder that corresponds respectively, and the other end of detecting head intercommunication house steward, mounting include fastener and bayonet type clamping jaw, and the bayonet type clamping jaw is suitable for pressing from both sides and embraces the spool, and the fastener is suitable for to connect the spool lock to outside corresponding structure. In practical use, after the auscultation head is hung on ears, the fasteners are buckled to the corresponding positions of the white gown, and then the line tube is conveniently pressed into the clamping mouths of the bayonet type clamping jaws; after the auscultation is finished, the wire tube can be driven quickly to peel off the clamping opening of the bayonet type clamping jaw; in addition, also can be with the corresponding structure of fastener lock joint to the wall, and then the spool imbeds in the bayonet type clamping jaw, places the stethoscope in the wall position.

Description

Conveniently-disassembled protective stethoscope
Technical Field
The utility model relates to a medical apparatus, in particular to a protective stethoscope convenient to disassemble.
Background
The stethoscope is a medical instrument used for detecting the sound of all parts of the body, the detecting head is attached to the body part of a patient, the auscultating head is plugged into the ear, and the stethoscope spreads the sound from the sound source to the ear in a direct mode so as to isolate the noise of the environment.
In practical application, when auscultating the affected part of a child, the active child likes to swing/kick the line tube of the stethoscope. Under the condition that the wire tube is pulled, the stethoscope head is easy to hurt and scratch the ears of doctors, and the stethoscope is easy to drop and damage.
To reduce injury, some physicians use forceps/clothes-pins as fixation members. The structure of the clothes forceps is shown in fig. 6, the clothes forceps as the fixing piece can be conveniently assembled with and disassembled from the line pipe, and the convenience is favored by doctors. Specifically, the pair of clothes tweezers holds a white gown, and the thread pipe penetrates through a closed ring defined by the pair of clothes tweezers. The line pipe is a flexible pipe and can very slowly move in the sealing ring; when the child pulls the spool, the spool is required to move rapidly (the spool is not straight in most cases, and cannot move as a play during rapid movement), so that the spool is easy to bend, and the clothes forceps exert a certain blocking effect. However, the fixation force of the forceps clamping mode is effective, and the forceps can only play a buffering role, so that the injury is reduced.
SUMMERY OF THE UTILITY MODEL
The utility model provides a just, tear formula protection type stethoscope open aims at solving one of the technical problem that exists among the prior art at least.
According to the utility model discloses a just, protection type stethoscope of formula of tearing open of first aspect embodiment, including spool, auscultation head, detecting head and mounting, the spool includes house steward and two bleeder, two the bleeder all is the one end intercommunication house steward's one end, two the auscultation head communicates respectively correspondingly the other end of bleeder, the detecting head intercommunication the other end of house steward, the mounting includes fastener and bayonet type clamping jaw, the bayonet type clamping jaw is suitable for pressing from both sides and embraces the spool, the fastener is suitable for with the spool lock connects to outside corresponding structure.
According to the utility model discloses just, tear formula protection type stethoscope open of first aspect embodiment has following beneficial effect at least: the bayonet type clamping jaw can conveniently clamp the wire pipe; in actual use, the fastener can be buckled to the corresponding position of the white gown after the auscultation head is hung to the ear, and then the line tube is conveniently pressed into the clamping opening of the bayonet type clamping jaw; after the auscultation is finished, the wire tube can be driven quickly to peel off the clamping opening of the bayonet type clamping jaw; in addition, also can be with the corresponding structure of fastener lock joint to the wall, and then the spool imbeds in the bayonet type clamping jaw, places the stethoscope in the wall position.
According to some embodiments of the utility model, the mounting is provided with a plurality ofly, a plurality of the mounting is followed spool axial interval distributes.
According to some embodiments of the utility model, the perisporium of detecting head is provided with circumference and puts the ring recess, the house steward is the flexible pipe of flexible, the house steward is made by one of plastic, rubber and silica gel.
According to some embodiments of the invention, the header pipe is detachably connected with the probe.
According to the utility model discloses a some embodiments, the detecting head is provided with and is suitable for the cluster to go into the joint of house steward, the periphery wall that connects is provided with two at least toper ring flanges along the axial interval, the main aspects of toper ring flange are compared the tip and are kept away from the house steward.
According to some embodiments of the utility model, the detecting head includes shell, inner cover and diaphragm, the shell includes epitheca and threaded connection the inferior valve of epitheca, the bottom of inferior valve sets up the opening, the inner bottom of inferior valve sets up the bearing step, the bearing step is suitable for bearing by lower up in proper order the diaphragm with the inner cover, the port of inner cover corresponds the opening of inferior valve, house steward the other end intercommunication the inner cover.
According to the utility model discloses a some embodiments, the house steward is double-walled pipe, set up the syllable-dividing clearance between the inner wall of house steward and the outer wall, a plurality of strengthening ribs of the inner wall circumference equipartition of house steward, the inner wall and the outer wall of house steward pass through the strengthening rib is connected.
According to the utility model discloses a some embodiments still include the support, the support includes elasticity strip and two ear frame pipes, two the auscultation head is detachable intercommunication corresponding respectively the last port of ear frame pipe, the bleeder the detachable intercommunication of the other end the lower port of ear frame pipe, the both ends of elasticity strip are provided with the sleeve, two ear frame pipe is detachable cross-under correspondence respectively the sleeve, the elasticity strip is suitable for the drive two the ear frame pipe is drawn close.
According to some embodiments of the invention, the sleeve is threadedly connected to the earpiece tube, or the sleeve is connected to the earpiece tube by a set screw.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 is a schematic structural diagram of a stethoscope according to an embodiment of the present invention;
FIG. 2 is an exploded view of the stethoscope shown in FIG. 1;
fig. 3 is a schematic top view of a fixing member of a stethoscope according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a probe of a stethoscope according to an embodiment of the present invention;
figure 5 is an exploded view of the probe head of figure 4;
fig. 6 is a structural schematic diagram of the forceps.
Conduit 100, header 110, branch 120;
a stethoscope head 200;
the probe 300, a circumferential finger ring groove 300a, an outer shell 310, an upper shell 311, a lower shell 312, an inner cover 320, a joint 321 and a diaphragm 330;
a fixture 400, a fastener 410, a bayonet jaw 420;
bracket 500, elastic strip 510, sleeve 511, ear mount tube 520.
Detailed Description
The following description will describe several embodiments of the present invention, including the embodiments corresponding to the accompanying drawings, it being understood that the drawings are for assisting understanding of the technical features and aspects of the present invention, and should not be interpreted as limiting the scope of the present invention.
The conception, specific structure and technical effects of the present invention will be described clearly and completely with reference to the accompanying drawings and embodiments, so as to fully understand the objects, aspects and effects of the present invention. It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict.
It should be noted that, unless otherwise specifically limited, when a feature is referred to as being "fixed," "connected," or "mounted" to another feature, it can be directly fixed, connected, or indirectly fixed, connected, or connected to the other feature, and the words "fixed," "connected," or "mounted" are to be understood broadly, and those skilled in the art can reasonably determine the specific meaning of the words in the present disclosure by combining the details of the technical solutions.
It should be noted that the description of the directions or positional relationships indicated by upper, lower, left, right, top, bottom, front, back, inner, outer, etc. used in the present invention is the directions or positional relationships based on the drawings or the embodiments, and is only for the convenience of description of the present invention and simplification of description, but not for the purpose of indicating or implying that the indicated device or element must have a specific direction, be constructed and operated in a specific direction, and thus should not be construed as limiting the present invention.
It should be noted that, as used herein, the term "and/or" includes any combination of one or more of the associated listed items, a plurality of which means one or more, a plurality of which means two or more, greater than, less than, more than, etc. are understood to exclude the present numbers, and greater than, less than, etc. are understood to include the present numbers.
It should be noted that the description of the first and second embodiments of the present invention is only for the purpose of distinguishing technical features, and is not to be construed as indicating or implying relative importance or implicitly indicating the number of indicated technical features or implicitly indicating the precedence of the indicated technical features.
It is to be understood that, unless otherwise specifically defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.
Referring to fig. 1 to 3, according to the utility model discloses a just, tear formula protection type stethoscope open according to first aspect embodiment, including spool 100, auscultation head 200, detecting head 300 and mounting 400, spool 100 includes house steward 110 and two bleeder pipes 120, and two bleeder pipes 120 all are the one end of one end intercommunication house steward 110, and two auscultation heads 200 communicate the other end of the bleeder pipe 120 that corresponds respectively, and detecting head 300 communicates the other end of house steward 110, and mounting 400 includes fastener 410 and bayonet type clamping jaw 420, and bayonet type clamping jaw 420 is suitable for pressing from both sides and embraces spool 100, and fastener 410 is suitable for with spool 100 lock joint to outside corresponding structure.
The fastening elements 410 may be loops, buttons, pins, etc., and the fastening elements 410 may be fastened to corresponding structures on the clothes, such as buttons, holes, etc. The fastener 410 may also be a wall hanging, and the fastener 410 may be a loop.
The main pipe 110 and the branch pipes 120 can be integrally formed, and a single material can be extruded and formed at one time; or the two materials can be molded by extrusion through a two-color die.
According to the utility model discloses just, tear formula protection type stethoscope open of first aspect embodiment has following beneficial effect at least: the bayonet-type clamping jaw 420 can conveniently clamp the pipeline 100; in practical use, after the stethoscope head 200 is hung on the ear, the fastener 410 can be fastened to the corresponding position of the white gown, so that the line tube 100 can be conveniently pressed into the clamping mouth of the bayonet type clamping jaw 420; after the auscultation is finished, the tube 100 can be driven quickly to peel off the clamping mouth of the bayonet type clamping jaw 420; in addition, the fasteners 410 may also be fastened to corresponding structures on the wall, and the conduit 100 may be inserted into the bayonet-type jaws 420 to place the stethoscope on the wall.
In some embodiments of the present invention, the fixing member 400 is provided in a plurality, and the plurality of fixing members 400 are axially spaced along the line pipe 100. The stethoscope can be placed on a wall position through a plurality of fixing members 400, each fixing member 400 clamps different positions of the conduit 100, and the stethoscope can be stored on the wall according to a preset placing posture; the stethoscope can be connected with the white gown through at least two fixing pieces 400, when a child pulls the conduit 100, part of the fixing pieces 400 play a role in buffering, namely, the conduit 100 is firstly separated from the bayonet type clamping jaws 420 of the fixing pieces 400, and part of the fixing pieces 400 finally stop the conduit 100. Therefore, the force generated by each fastener 400 with respect to the conduit 100 is small, and the conduit 100 is effectively protected when protecting the doctor.
Referring to fig. 1, 2, 4 and 5, in some embodiments of the present invention, the peripheral wall of the probe 300 is provided with a circumferential finger-ring groove 300a, the header pipe 110 is a flexible tube, and the header pipe 110 is made of one of plastic, rubber and silica gel. When auscultating different parts, the physician can hold the probe 300 in different postures. The physician can grasp probe 300 with the thumb, index finger, and middle finger (actually grasp probe 300 at the position above finger ring notch 300 a), and curve and buckle the trunk 110 at the wrist center with the ring finger and the little finger, and the grasping posture can have a larger depth. In addition, the physician can grasp the probe 300 with the index and middle fingers (actually grasping the circumferential finger groove 300 a), and then bend the trunk 110 to the wrist with the thumb, ring finger, and little finger, which allows for a greater extension in this grasping position.
Referring to fig. 1 and 2, in some embodiments of the invention, the header 110 is removably connected to the probe 300.
Referring to figures 1, 2, 4 and 5, in some embodiments of the present invention, the probe head 300 is provided with a fitting 321 adapted to be threaded into the manifold 110, the peripheral wall of the fitting 321 being axially spaced apart by at least two tapered annular flanges, the major ends of the tapered annular flanges being spaced apart from the manifold 110 as compared to the minor ends. The tapered surface of the tapered collar flange forms a lead-in ramp, the connector 321 can be easily inserted into the manifold 110, the large end of the tapered collar flange is actually a barb structure, and the manifold 110 is not easily separated from the connector 321.
Referring to fig. 4 and 5, in some embodiments of the present invention, the probe 300 includes a housing 310, an inner cover 320 and a membrane 330, the housing 310 includes an upper shell 311 and a lower shell 312 screwed to the upper shell 311, the bottom of the lower shell 312 is provided with an opening, the inner bottom of the lower shell 312 is provided with a supporting step, the supporting step is suitable for supporting the membrane 330 and the inner cover 320 from bottom to top in sequence, a port of the inner cover 320 corresponds to the opening of the lower shell 312, i.e., the port of the inner cover 320 faces down, and the other end of the header pipe 110 communicates with the inner cover 320. The diaphragm 330 is conventional knowledge of the stethoscope head 300.
The utility model discloses an in some embodiments, house steward 110 is double-walled pipe, sets up the clearance that gives sound insulation between house steward 110's inner wall and the outer wall, and a plurality of strengthening ribs of house steward 110's inner wall circumference equipartition, house steward 110's inner wall and outer wall pass through the strengthening rib and connect. The main pipe 110 is a double-wall pipe, so that environmental interference sound can be better isolated, and the attenuation of target sound is greatly reduced; the header pipe 110 is of a double-wall soft structure, the header pipe 110 is tightly hooped with the joint 321, the joint between the header pipe 110 and the joint 321 is better in sealing performance, the sound insulation and the attenuation prevention are better, and the connection between the header pipe 110 and the joint 321 is firmer.
Referring to fig. 1 and 2, in some embodiments of the present invention, the stethoscope further includes a support 500, the support 500 includes an elastic strip 510 and two ear tubes 520, the two stethoscope heads 200 respectively detachably communicate with the upper ports of the ear tubes 520, the other end of the branch tube 120 detachably communicates with the lower ports of the ear tubes 520, the two ends of the elastic strip 510 are provided with sleeves 511, the two ear tubes 520 respectively detachably cross-connect with the corresponding sleeves 511, and the elastic strip 510 is suitable for driving the two ear tubes 520 to close. The conduit 100, the earpiece tube 520 and the stethoscope head 200 can be disassembled, and the three can be cleaned, maintained and replaced conveniently. The elastic strip 510 is conventional knowledge of stethoscopes; the elastic strip 510 is typically a thin metal sheet strip, and thus has some elasticity.
In some embodiments of the present invention, the sleeve 511 is threaded onto the trunnion tube 520; that is, the socket 511 is a nut member, and the ear tube 520 is a screw, and the ear tube 520 is rotated to screw the ear tube 520 into the socket 511.
In some embodiments of the present invention, the sleeve 511 is coupled to the ear mount tube 520 by set screws; that is, after the ear tube 520 is inserted into the sleeve 511, the set screw is screwed into the peripheral wall of the sleeve 511, and the set screw abuts against the peripheral wall of the ear tube 520 to fix the ear tube 520.
It is noted that, in the description, terms such as "one embodiment", "some embodiments", "basic embodiment", "extended embodiment", etc., may be applied to describe several embodiments of the present invention, and specific features, structures, materials or characteristics of several embodiments may be combined in a manner consistent with the principles and spirit of the present invention.
Although the present invention has been illustrated and described with respect to some embodiments, the present invention should not be limited to the above-described embodiments, and the technical effects of the present invention can be achieved by the same or equivalent means.

Claims (9)

1. A just, tear formula protection type stethoscope open, its characterized in that includes:
the pipeline (100) comprises a header pipe (110) and two branch pipes (120), wherein one end of each branch pipe (120) is communicated with one end of the header pipe (110);
the two auscultation heads (200) are respectively communicated with the other ends of the corresponding branch pipes (120);
the probe (300) is communicated with the other end of the header pipe (110);
fixing part (400), including fastener (410) and bayonet type clamping jaw (420), bayonet type clamping jaw (420) are suitable for the clamp to embrace spool (100), fastener (410) are suitable for with spool (100) lock joint is to outside corresponding structure.
2. The disposable protective stethoscope according to claim 1 wherein said fixing member (400) is provided in plurality, and a plurality of said fixing members (400) are axially spaced along said conduit (100).
3. The disposable protective stethoscope according to claim 1, wherein said probe (300) has a circumferential finger ring groove (300 a) formed in a circumferential wall thereof, said header tube (110) is a flexible tube, and said header tube (110) is made of one of plastic, rubber and silicone.
4. The disposable protected stethoscope according to claim 1 wherein said manifold (110) is removably attached to said probe (300).
5. The disposable stethoscope according to claim 4 wherein said probe (300) is provided with a connector (321) adapted to be threaded into said manifold (110), said connector (321) having an outer peripheral wall provided with at least two tapered annular flanges axially spaced apart, said tapered annular flanges having a larger end spaced from said manifold (110) than a smaller end.
6. The disposable protective stethoscope according to any one of claims 1 to 5, wherein said probe (300) comprises a housing (310), an inner cover (320) and a diaphragm (330), said housing (310) comprises an upper housing (311) and a lower housing (312) screwed to said upper housing (311), an opening is provided at the bottom of said lower housing (312), a supporting step is provided at the inner bottom of said lower housing (312), said supporting step is adapted to sequentially support said diaphragm (330) and said inner cover (320) from bottom to top, the port of said inner cover (320) corresponds to the opening of said lower housing (312), and said other end of said header pipe (110) communicates with said inner cover (320).
7. The disposable protective stethoscope according to any one of claims 1 to 5 wherein said main tube (110) is a double-walled tube, a sound-proof gap is provided between the inner wall and the outer wall of said main tube (110), a plurality of ribs are uniformly distributed on the circumference of the inner wall of said main tube (110), and the inner wall and the outer wall of said main tube (110) are connected by said ribs.
8. The stethoscope as claimed in any one of claims 1 to 5 further comprising a support (500), wherein the support (500) comprises an elastic strip (510) and two ear mount tubes (520), the two stethoscope heads (200) are detachably connected to the upper ports of the corresponding ear mount tubes (520), the other ends of the branch tubes (120) are detachably connected to the lower ports of the ear mount tubes (520), sleeves (511) are disposed at the two ends of the elastic strip (510), the two ear mount tubes (520) are detachably connected to the corresponding sleeves (511), and the elastic strip (510) is adapted to drive the two ear mount tubes (520) to close.
9. The disposable stethoscope according to claim 8, wherein said sleeve (511) is threadedly connected to said ear tube (520) or said sleeve (511) is connected to said ear tube (520) by a set screw.
CN202221209287.5U 2022-05-18 2022-05-18 Conveniently-disassembled protective stethoscope Active CN218419887U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202221209287.5U CN218419887U (en) 2022-05-18 2022-05-18 Conveniently-disassembled protective stethoscope

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202221209287.5U CN218419887U (en) 2022-05-18 2022-05-18 Conveniently-disassembled protective stethoscope

Publications (1)

Publication Number Publication Date
CN218419887U true CN218419887U (en) 2023-02-03

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ID=85075910

Family Applications (1)

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CN202221209287.5U Active CN218419887U (en) 2022-05-18 2022-05-18 Conveniently-disassembled protective stethoscope

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CN (1) CN218419887U (en)

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