CN214804844U

CN214804844U - Special stethoscope for cardiovascular disease internal medicine

Info

Publication number: CN214804844U
Application number: CN202120857473.9U
Authority: CN
Inventors: 冯月
Original assignee: Sinopharm Dongfeng General Hospital
Current assignee: Sinopharm Dongfeng General Hospital
Priority date: 2021-04-25
Filing date: 2021-04-25
Publication date: 2021-11-23
Anticipated expiration: 2031-04-25

Abstract

The utility model belongs to the technical field of medical instrument equipment, especially, be a special stethoscope of cardiovascular disease internal medicine, including the tee bend hose, the top both ends of tee bend hose are all pegged graft and are fixed with the earrings, the surface of earrings is all overlapped and is established and is fixed with the lantern ring, the equal fixedly connected with connecting block in surface of the lantern ring, two the bottom fixedly connected with shell fragment of connecting block, the equal fixedly connected with earplug of the other end of earrings, the bottom cover of tee bend hose is established and is fixed with the fixed disk, the fixed surface of fixed disk is connected with the connecting piece, the top fixedly connected with U template of connecting piece. The utility model discloses a special stethoscope of cardiovascular disease internal medicine through setting up U template, grip block, fixed block, auscultation head, two-way threaded rod, rolling disc, auscultation head, listening pipe for a short time, listening pipe and fixed disk greatly, can reach the effect of dismantling the change auscultation head to the effect of change auscultation head that can be comparatively convenient.

Description

Special stethoscope for cardiovascular disease internal medicine

Technical Field

The utility model relates to the technical field of medical equipment, in particular to a stethoscope special for cardiovascular disease internal medicine.

Background

The cardiology department, i.e. the cardiovascular department, is a clinical department set by major internal medicine departments of all levels of hospitals for diagnosis and treatment of cardiovascular diseases, and the treated diseases include angina pectoris, hypertension, sudden death, arrhythmia, heart failure, premature beat, arrhythmia, myocardial infarction, cardiomyopathy, myocarditis, acute myocardial infarction and other cardiovascular diseases.

The stethoscope is usually required to be used in the treatment of the current cardiology department, the stethoscope head of the current stethoscope is inconvenient to replace, and when the stethoscope head is damaged, the replacement is troublesome, so that the stethoscope special for the cardiovascular disease department is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a special stethoscope of cardiovascular disease internal medicine has solved the inconvenient change of auscultation head of present stethoscope, when the auscultation head takes place to damage, changes comparatively trouble problem.

The second technical proposal.

In order to achieve the above object, the utility model provides a following technical scheme: a stethoscope special for cardiovascular disease internal medicine comprises a three-way hose, wherein ear rings are fixedly inserted at two ends of the top of the three-way hose, a sleeve ring is fixedly sleeved on the surface of each ear ring, connecting blocks are fixedly connected to the surface of each sleeve ring, elastic pieces are fixedly connected to the bottoms of the two connecting blocks, earplugs are fixedly connected to the other ends of the ear rings, a fixed disc is fixedly sleeved on the bottom of the three-way hose, a connecting piece is fixedly connected to the surface of the fixed disc, a U-shaped plate is fixedly connected to the top of the connecting piece, a bidirectional threaded rod penetrates through one side wall of the U-shaped plate and rotates through a bearing, the other end of the bidirectional threaded rod is rotatably connected with the other inner wall of the U-shaped plate through a bearing, two clamping plates are slidably arranged on the surface of the bidirectional threaded rod, one side wall of each clamping plate is slidably connected with the inner wall of the U-shaped plate, the stethoscope fixing plate is characterized in that fixing blocks are tightly clamped on opposite side walls of the two clamping plates, the bottom of each fixing block is fixedly connected with a stethoscope head, the top of each stethoscope head is fixedly connected with a small listening tube, the other end of each small listening tube is connected with a large listening tube in an inserted mode, the other end of each large listening tube is connected inside the corresponding fixing disc in an inserted mode, and the other end of each bidirectional threaded rod is fixedly connected with a rotating disc.

As an optimized technical scheme of the utility model, the one end of earrings is all overlapped and is established and be fixed with the ear muff.

As a preferred technical scheme of the utility model, the both ends screw thread opposite direction of two-way threaded rod, two the corresponding screw hole of screw thread with two-way threaded rod both ends is seted up respectively to a lateral wall of grip block.

As a preferred technical scheme of the utility model, the equal fixedly connected with slider of a lateral wall of grip block, the spout has been seted up to one side inner wall of U template, the equal sliding connection of slider is in the inside of spout.

As an optimized technical scheme of the utility model, the surface of rolling disc is equipped with anti-skidding line.

(III) advantageous effects

Compared with the prior art, the utility model provides a special stethoscope of cardiovascular disease internal medicine possesses following beneficial effect:

this special stethoscope of cardiovascular disease internal medicine through setting up U template, grip block, fixed block, auscultation head, two-way threaded rod, rolling disc, auscultation head, listening pipe for a short time, listening pipe for a long time and fixed disk, can reach the effect of dismantling the change auscultation head to the effect of change auscultation head that can be comparatively convenient.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a top view of the overall structure of the present invention;

fig. 3 is an enlarged view of the structure of region a in fig. 2 according to the present invention.

In the figure: 1. a three-way hose; 2. an ear ring; 3. a collar; 4. connecting blocks; 5. a spring plate; 6. ear muffs; 7. an earplug; 8. fixing the disc; 9. a connecting member; 10. a U-shaped plate; 11. a chute; 12. a slider; 13. a clamping plate; 14. a fixed block; 15. an auscultation head; 16. a small auditory tube; 17. a large auditory tube; 18. a bidirectional threaded rod; 19. and (6) rotating the disc.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-3, the present invention provides the following technical solutions: a stethoscope special for cardiovascular disease internal medicine comprises a three-way hose 1, wherein two ends of the top of the three-way hose 1 are respectively fixedly inserted with an earring 2, the surface of the earring 2 is respectively sleeved with and fixed with a lantern ring 3, the surface of the lantern ring 3 is respectively fixedly connected with a connecting block 4, the bottoms of the two connecting blocks 4 are fixedly connected with elastic pieces 5, the other end of the earring 2 is respectively fixedly connected with an earplug 7, the bottom of the three-way hose 1 is fixedly sleeved with a fixed disc 8, the surface of the fixed disc 8 is fixedly connected with a connecting piece 9, the top of the connecting piece 9 is fixedly connected with a U-shaped plate 10, one side wall of the U-shaped plate 10 penetrates through and rotates through a bearing to form a bidirectional threaded rod 18, the other end of the bidirectional threaded rod 18 is rotatably connected with the other inner wall of the U-shaped plate 10 through a bearing, two clamping plates 13 are slidably arranged on the surface of the bidirectional threaded rod 18, one side wall of the clamping plates 13 is slidably connected with the inner wall of the U-shaped plate 10, the opposite side walls of the two clamping plates 13 are tightly clamped with fixing blocks 14, the bottom of each fixing block 14 is fixedly connected with an auscultation head 15, the top of each auscultation head 15 is fixedly connected with a small listening tube 16, the other end of each small listening tube 16 is connected with a large listening tube 17 in an inserted mode, the other end of each large listening tube 17 is connected inside the fixed disc 8 in an inserted mode, and the other end of the bidirectional threaded rod 18 is fixedly connected with a rotating disc 19.

In this embodiment, the rotating disc 19 is rotated by a doctor with hands to drive the bidirectional threaded rod 18 to rotate, the two clamping plates 13 are driven by the bidirectional threaded rod 18 to move in opposite directions, and the fixed block 14 can be clamped by the movement of the clamping plates 13, so that the auscultation head 15 can be replaced.

Specifically, one end of each ear ring 2 is fixedly sleeved with an ear shield 6.

In this embodiment, all establish through the one end of earrings 2 and be fixed with ear muff 6, can make the doctor listen more clearly.

Specifically, the two ends of the bidirectional threaded rod 18 have opposite screw directions, and one side wall of each of the two clamping plates 13 is provided with a threaded hole corresponding to the two ends of the bidirectional threaded rod 18.

In this embodiment, the two ends of the bidirectional threaded rod 18 have opposite threads, and one side wall of each of the two clamping plates 13 is provided with a threaded hole corresponding to the two ends of the bidirectional threaded rod 18, so that the two clamping plates 13 are driven to move in opposite directions when the bidirectional threaded rod 18 rotates.

Specifically, the equal fixedly connected with slider 12 of a lateral wall of grip block 13, spout 11 has been seted up to one side inner wall of U template 10, and the equal sliding connection of slider 12 is in the inside of spout 11.

In this embodiment, through the equal fixedly connected with slider 12 of a lateral wall of grip block 13, spout 11 has been seted up to one side inner wall of U template 10, and the equal sliding connection of slider 12 is in the inside of spout 11, and messenger grip block 13 that can be fine is spacing when removing.

Specifically, the surface of the rotating disc 19 is provided with anti-slip lines.

In this embodiment, the surface of the rotating disc 19 is provided with the anti-slip lines, so that the doctor can better rotate the rotating disc 19.

The utility model discloses a theory of operation and use flow: through doctor hand pulling earrings 2, can bring ear muff 6 to the ear, rethread shell fragment 5, can make ear muff 6 hug closely doctor's ear, can make the doctor not influenced by external sound, rotate the screw hole internal rotation that rolling disc 19 drove two-way threaded rod 18 in the through-hole of U template 10 a lateral wall and two grip blocks 13 a lateral wall through the doctor hand, rethread two-way threaded rod 18 is at the screw hole internal rotation of two grip blocks 13 a lateral wall, thereby can drive two grip blocks 13 and remove to opposite direction, rethread grip block 13's removal can carry out the centre gripping to fixed block 14 and fix, rethread fixed block 14's bottom is fixed with auscultation head 15, rethread small auditory canal 16 pegs graft in big auditory canal 17, thereby can reach the convenient purpose of changing auscultation head 15.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a special stethoscope of cardiovascular disease internal medicine, includes tee bend hose (1), its characterized in that: the three-way hose is characterized in that the two ends of the top of the three-way hose (1) are fixedly connected with earrings (2) in an inserted manner, the surface of each earring (2) is fixedly sleeved with a lantern ring (3), the surface of each lantern ring (3) is fixedly connected with a connecting block (4), the bottom of each connecting block (4) is fixedly connected with an elastic sheet (5), the other end of each earring (2) is fixedly connected with an earplug (7), the bottom of the three-way hose (1) is fixedly sleeved with a fixed disc (8), the surface of the fixed disc (8) is fixedly connected with a connecting piece (9), the top of each connecting piece (9) is fixedly connected with a U-shaped plate (10), one side wall of each U-shaped plate (10) penetrates through and rotates through a bearing to form a two-way threaded rod (18), the other end of each two-way threaded rod (18) is rotatably connected with the other inner wall of each U-shaped plate (10) through a bearing, the surface of each two-way threaded rod (18) is sleeved with two clamping plates (13), the stethoscope is characterized in that one side wall of the clamping plate (13) is connected with the inner wall of the U-shaped plate (10) in a sliding mode, two opposite side walls of the clamping plate (13) are tightly attached to the clamping block (14), the bottom of the fixing block (14) is fixedly connected with an auscultation head (15), the top of the auscultation head (15) is fixedly connected with a small auscultation tube (16), the other end of the small auscultation tube (16) is connected with a large auscultation tube (17) in an inserting mode, the other end of the large auscultation tube (17) is connected inside the fixing disc (8) in an inserting mode, and the other end of the bidirectional threaded rod (18) is fixedly connected with a rotating disc (19).

2. The stethoscope for cardiovascular disease department as defined in claim 1, wherein: one end of each ear ring (2) is sleeved with an ear cover (6).

3. The stethoscope for cardiovascular disease department as defined in claim 1, wherein: the two ends of the bidirectional threaded rod (18) are opposite in thread direction, and threaded holes corresponding to the threads at the two ends of the bidirectional threaded rod (18) are formed in one side wall of each of the two clamping plates (13).

4. The stethoscope for cardiovascular disease department as defined in claim 1, wherein: the clamping plate is characterized in that a sliding block (12) is fixedly connected to one side wall of the clamping plate (13), a sliding groove (11) is formed in the inner wall of one side of the U-shaped plate (10), and the sliding block (12) is connected to the inside of the sliding groove (11) in a sliding mode.

5. The stethoscope for cardiovascular disease department as defined in claim 1, wherein: the surface of the rotating disc (19) is provided with anti-skid grains.