CN215959957U

CN215959957U - Auscultation device for cardiovascular internal medicine

Info

Publication number: CN215959957U
Application number: CN202122018032.2U
Authority: CN
Inventors: 王芳
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-25
Filing date: 2021-08-25
Publication date: 2022-03-08
Anticipated expiration: 2031-08-25

Abstract

The utility model discloses a stethoscope for cardiovascular medicine, which comprises sound guide frames, wherein the upper ends of the sound guide frames are provided with earphones, reeds are transversely connected between the sound guide frames, the lower sides of the sound guide frames are fixedly connected with sound guide tubes, the ends of the sound guide tubes are connected with auscultation heads, the outer sides of the auscultation heads are provided with covering frames, the lower sides of the covering frames are fixedly connected with sleeve blocks, the inner walls of the sleeve blocks are in contact with the outer surfaces of the sound guide tubes, the inner ends of the covering frames are fixedly connected with sponge blocks, and filling ports are arranged in the covering frames at positions corresponding to the sponge blocks. The stethoscope head cover is provided with the cover frame and the sponge block, so that the stethoscope head can be covered and protected, the stethoscope head can be effectively prevented from being directly exposed in the air and adhering bacteria and viruses in the air, and the stethoscope head cover is provided with the connecting frame and the connecting rod, so that the hands of medical staff can be effectively prevented from being directly contacted with the skin of a patient, and the discomfort of the patient can be avoided.

Description

Auscultation device for cardiovascular internal medicine

Technical Field

The utility model relates to the technical field of tools for cardiovascular medicine, in particular to a stethoscope for cardiovascular medicine.

Background

The cardiovascular department is a clinical department set for diagnosing cardiovascular and cerebrovascular diseases in major internal medicine of all levels of hospitals, the treated diseases comprise the cardiovascular diseases such as angina, hypertension and sudden death, and a stethoscope is used for auscultating the beating frequency of the heart of a patient in the treatment process of the cardiovascular department.

The stethoscope mainly comprises leading spare parts such as sound rack, earphone and auscultation head jointly, and at present, current stethoscope is using the completion back, often directly exposes the auscultation head in the air and stores to bacterium and virus in the air in with easily adhering to, the allergic phenomenon appears in the in-process of auscultation in some patients that autoimmunity is relatively poor.

To this end, we propose a stethoscope device for use in cardiovascular medicine to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a stethoscope for cardiovascular medicine.

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

the utility model provides a be used for cardiovascular internal medicine auscultation device, includes the leading sound frame, leading sound frame upper end is provided with the earphone, transverse connection has the reed between the leading sound frame, the downside fixedly connected with leading sound pipe of leading sound frame, and the end of leading sound pipe is connected with the auscultation head, the outside of auscultation head is provided with the cover frame, and covers the downside fixedly connected with cover piece of frame, the inner wall of cover piece contacts with the surface of leading sound pipe, the inner fixedly connected with sponge piece that covers the frame, the inside and the corresponding position of sponge piece that cover the frame are provided with the filling opening.

Preferably, the outer side of the auscultation head is provided with a connecting frame, and the connecting frame is movably connected to the two sides of the auscultation head.

Preferably, the lower side of the connecting frame is fixedly connected with two groups of connecting rods, and the two groups of connecting rods are internally provided with limiting mechanisms.

Preferably, the cover frames are provided with two groups, one sides of the cover frames close to each other are fixedly connected with connecting blocks respectively, and the connecting blocks are connected through inserting rods.

Preferably, the upper side of the covering frame is provided with a clamping groove, the inside of the clamping groove is provided with a sealing plate, the outer side of the sealing plate is fixedly connected with a clamping block, and the outer surface of the clamping block is in contact with the inner wall of the clamping groove.

Preferably, stop gear includes the stopper, the dead slot has been seted up to the downside of connecting rod, and the inside of dead slot is provided with the stopper, the inner fixedly connected with spring of stopper, and the other end of spring and the inner wall fixed connection of dead slot, the inside of covering the frame set up with the spacing groove of connecting rod looks adaptation.

Preferably, the inner wall of the empty groove is fixedly connected with a guide rod, and the inside of the limiting block is provided with an inserting groove matched with the guide rod.

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

1. the device covers frame and sponge piece through being provided with, and after finishing using, the frame is covered in the pulling of medical staff's accessible to can realize the protection of covering to the auscultation head, can effectively avoid the auscultation head direct exposure in the air, adhere bacterium and virus in the air, the cooperation has the cover frame inner wall to be provided with the sponge piece, can disinfect to the auscultation head around using, prevents to cause the injury to user's skin, thereby promotes the security in this device use.

2. The device is through being provided with link and connecting rod, and during the use, the connecting rod is handed to medical staff's accessible to can laminate the auscultation head in the auscultation position, can effectively prevent medical staff's hand and patient skin direct contact, avoid bringing uncomfortable sense for the patient.

Drawings

Fig. 1 is a schematic perspective view of a stethoscope for cardiovascular department according to the present invention;

FIG. 2 is a schematic perspective cross-sectional view of the structure of FIG. 1;

FIG. 3 is a schematic perspective cross-sectional view of the cover frame and the connecting frame structure of FIG. 1;

FIG. 4 is a schematic perspective sectional view of the sponge block and the sprue of FIG. 1;

fig. 5 is a partially enlarged schematic view of a in fig. 1.

In the figure: 1. a sound guide frame; 2. a handset; 3. a reed; 4. a sound guide tube; 5. an auscultation head; 6. a connecting frame; 7. a connecting rod; 8. covering the frame; 9. sleeving blocks; 10. a sponge block; 11. an injection port; 12. a sealing plate; 13. a clamping block; 14. connecting blocks; 15. inserting the rod; 16. a limiting block; 17. a guide bar; 18. a spring.

Detailed Description

The technical solutions 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 a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-5, a stethoscope device for cardiovascular department, including leading sound frame 1, leading sound frame 1 upper end is provided with earphone 2, transverse connection has reed 3 between leading sound frame 1, the downside fixedly connected with leading sound pipe 4 of leading sound frame 1, and the end of leading sound pipe 4 is connected with auscultation head 5, the outside of auscultation head 5 is provided with covers frame 8, and cover frame 8's downside fixedly connected with cover block 9, the inner wall of cover block 9 contacts with the surface of leading sound pipe 4, cover frame 8's inner fixedly connected with sponge block 10, the inside and the corresponding position of sponge block 10 that cover frame 8 are provided with filling opening 11, in the use, the staff can regularly open the valve that sets up on the filling opening 11, thereby can make the antiseptic solution permeate to sponge block 10 in through filling opening 11, so that realize the disinfection to auscultation head 5.

Further, can learn with reference to fig. 1 and 3, the outside of auscultation head 5 is provided with link 6, and link 6 swing joint is in the both sides of auscultation head 5, during the use, because auscultation head 5 is swing joint with link 6 to realize that auscultation head 5 carries out the angle change when using, thereby be convenient for fully contact auscultation head 5 with patient's skin, with the accuracy of promotion in the heart rate testing process.

Further, can learn with reference to fig. 1 and 3, two sets of connecting rods 7 of downside fixedly connected with of link 6, and the inside of two sets of connecting rods 7 all is provided with stop gear, during the use, connecting rod 7 is handed to medical staff's accessible, thereby can contact auscultation head 5 and patient's auscultation position, can effectively prevent medical staff's hand and patient skin direct contact, avoid bringing uncomfortable sense for the patient, the cooperation has stop gear's setting, can be in the inside that covers frame 8 with auscultation head 5 fixed block, the phenomenon of position deviation prevents to appear.

Further, as can be known by referring to fig. 2 and 3, the covering frames 8 are provided with two sets, and one side of two sets of covering frames 8 close to each other is fixedly connected with connecting block 14 respectively, and the connecting block 14 is connected through inserting the pole 15, and during the use, the staff can take out the pole 15 of inserting from the inside of connecting block 14 to realize the mutual separation of two sets of covering frames 8, thereby be convenient for take off the covering frames 8 from the device and overhaul.

Further, refer to fig. 2 and 3 and learn, the draw-in groove has been seted up respectively to two sets of upside that cover frame 8, and the inside of draw-in groove is provided with closing plate 12, closing plate 12's outside fixedly connected with fixture block 13, and the surface of fixture block 13 contacts with the draw-in groove inner wall, when not using for a long time, the staff can insert fixture block 13 to the upside that covers frame 8 to the realization is to the sealed of covering frame 8 upside, can further realize the separation to impurity, in order to promote the security in this device use.

Further, as can be seen by referring to fig. 1 and 5, the limiting mechanism comprises a limiting block 16, a hollow groove is formed at the lower side of the connecting rod 7, a limit block 16 is arranged in the hollow groove, the inner end of the limit block 16 is fixedly connected with a spring 18, the other end of the spring 18 is fixedly connected with the inner wall of the empty groove, a limit groove matched with the connecting rod 7 is arranged inside the covering frame 8, after the auscultation work is finished, the medical staff can pull the covering frame 8, so that the medical staff can cover the auscultation head 5, in the process, the limit block 16 which is arranged in an inclined shape is stressed to be contacted with the covering frame 8, thereby leading the limit block to extend into the empty groove, when the connecting rod 7 is inserted into the limiting groove arranged at the lower side of the covering frame 8, the limiting block 16 can be reset through the elasticity of the spring 18, to realize spacing to stethoscope head 5, prevent that stethoscope head 5 from colliding with cover frame 8 in the in-process of accomodating and damaging mutually.

Further, as can be known by referring to fig. 1 and 5, the guide rod 17 is fixedly connected to the inner wall of the empty groove, the insertion groove matched with the guide rod 17 is formed in the limiting block 16, and in the moving process of the limiting block 16, the insertion groove formed in the inner end of the limiting block can be stressed to slide along the outer surface of the guide rod 17, so that the reliability of the limiting process of the limiting block 16 can be effectively improved.

When the stethoscope head cover is used, medical staff can place the two groups of cover frames 8 on the outer sides of the stethoscope head 5 in sequence, so that the connecting blocks 14 arranged on the two groups of cover frames 8 are close to each other, the medical staff can insert the inserting rods 15 into the connecting blocks 14 to realize the connection of the two groups of connecting blocks 14, the cover frames 8 can be used for covering and protecting the stethoscope head 5, at the moment, the medical staff can place the sealing plate 12 on the upper sides of the cover frames 8, and the clamping blocks 13 connected to the outer sides of the sealing plate can be inserted into the clamping grooves.

When auscultation is needed, a medical staff can pull the sealing plate 12 to drive the clamping block 13 to be stressed at the same time, and can pull the clamping block out of the clamping groove formed in the upper side of the covering frame 8, and then the medical staff can press the limiting block 16 to push the clamping block into the empty groove, and at the moment, the medical staff can pull the covering frame 8 to drive the sleeve block 9 to slide along the outer wall of the sound guide tube 4, so that the auscultation head 5 can be pulled out of the covering frame 8, and in the process of pulling the auscultation head 5 out, the outer side of the auscultation head can be continuously contacted with the sponge block 10 arranged on the inner wall of the covering frame 8 to realize the disinfection work of the outer surface of the auscultation head, so that the medical staff can use the auscultation head again;

when in use, the medical staff can hold the connecting rod 7 by hand to drive the connecting frame 6 to contact with the skin of a patient, so that the hands of the medical staff can be effectively prevented from contacting with the skin of the patient, and the embarrassment phenomenon is reduced.

In the present invention, the installation manner, the connection manner, or the setting manner of all the components described above are all common mechanical manners, and the specific structures, models, and coefficient indexes of all the components are their own technologies, which can be implemented as long as the beneficial effects thereof can be achieved, and thus, the details are not repeated.

The above embodiments are preferred embodiments of the present invention, but the present invention is not limited to the above embodiments, and any other changes, modifications, substitutions, combinations, and simplifications which do not depart from the spirit and principle of the present invention should be construed as equivalents thereof, and all such changes, modifications, substitutions, combinations, and simplifications are intended to be included in the scope of the present invention.

In the present invention, unless otherwise specified, the terms "upper, lower, left, right, front, back, inner, outer, vertical and horizontal" and the like included in the terms only represent the orientation of the terms in the conventional use state or are colloquially understood by those skilled in the art, and should not be construed as limiting the terms, and meanwhile, the terms "first", "second" and "third" and the like do not represent specific numbers and sequences, but are merely used for name differentiation, and the terms "include", "include" and any other variations are intended to cover non-exclusive inclusions, so that a process, method, article, or apparatus including a series of elements includes not only those elements but also other elements not explicitly listed, or also includes elements inherent to such process, method, article, or apparatus.

Claims

1. The utility model provides a be used for cardiovascular internal medicine auscultation device, includes leading sound frame (1), its characterized in that, leading sound frame (1) upper end is provided with earphone (2), transversely be connected with reed (3) between leading sound frame (1), the downside fixedly connected with leading sound pipe (4) of leading sound frame (1), and the end of leading sound pipe (4) is connected with auscultation head (5), the outside of auscultation head (5) is provided with covers frame (8), and covers downside fixedly connected with cover block (9) of frame (8), the inner wall of cover block (9) contacts with the surface of leading sound pipe (4), cover inner fixedly connected with sponge piece (10) of frame (8), the inside and the corresponding position of sponge piece (10) of cover frame (8) are provided with filling opening (11).

2. Auscultation device for cardiovascular department according to claim 1, characterized in that the auscultation head (5) is provided with a connecting frame (6) on the outside, and the connecting frame (6) is movably connected on both sides of the auscultation head (5).

3. The auscultation device for the cardiovascular department according to claim 2, characterized in that two sets of connecting rods (7) are fixedly connected to the lower side of the connecting frame (6), and a limiting mechanism is arranged inside each set of connecting rods (7).

4. The auscultation device for the cardiovascular department according to claim 1, characterized in that the covering frames (8) are provided with two groups, and the sides of the two groups of covering frames (8) close to each other are fixedly connected with connecting blocks (14), respectively, and the connecting blocks (14) are connected with each other through inserting rods (15).

5. The auscultation device for the cardiovascular department according to claim 1, wherein the upper sides of the two sets of covering frames (8) are respectively provided with a clamping groove, a sealing plate (12) is arranged inside the clamping grooves, a clamping block (13) is fixedly connected to the outer side of the sealing plate (12), and the outer surface of the clamping block (13) is in contact with the inner wall of the clamping groove.

6. The auscultation device for the cardiovascular department according to claim 3, wherein the limiting mechanism comprises a limiting block (16), an empty groove is formed in the lower side of the connecting rod (7), the limiting block (16) is arranged in the empty groove, a spring (18) is fixedly connected to the inner end of the limiting block (16), the other end of the spring (18) is fixedly connected with the inner wall of the empty groove, and a limiting groove matched with the connecting rod (7) is formed in the covering frame (8).

7. The auscultation device for the cardiovascular department according to claim 6, characterized in that a guide rod (17) is fixedly connected to the inner wall of the empty groove, and an insertion groove matched with the guide rod (17) is formed in the limiting block (16).