CN212346558U - Cardiovascular internal medicine stethoscope - Google Patents
Cardiovascular internal medicine stethoscope Download PDFInfo
- Publication number
- CN212346558U CN212346558U CN202020438237.9U CN202020438237U CN212346558U CN 212346558 U CN212346558 U CN 212346558U CN 202020438237 U CN202020438237 U CN 202020438237U CN 212346558 U CN212346558 U CN 212346558U
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- CN
- China
- Prior art keywords
- stethoscope
- shaped connecting
- connecting rod
- groove
- cylindrical groove
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model belongs to the technical field of stethoscopes, in particular to a stethoscope for cardiovascular medicine, which aims at solving the problems that when the existing stethoscope is used, a doctor mostly holds a stethoscope head to stick to the outside of the body of a patient for auscultation, and when a male doctor auscultates a female patient, the problem of inconvenience and embarrassment is inevitably caused, the stethoscope head comprises a stethoscope head, one side of the stethoscope head is fixedly provided with a connecting block, one side of the connecting block is provided with a cylindrical groove, one end of an L-shaped connecting rod is arranged in the cylindrical groove, the other end of the L-shaped connecting rod is slidably provided with a movable rod, one end of the movable rod extends to the outer side of the L-shaped connecting rod and is fixedly provided with a handle, the utility model increases the distance between the hand of the doctor and the female patient by arranging the handle, avoids inconvenience in examination, and simultaneously, the use position and the angle, simple structure and convenient use.
Description
Technical Field
The utility model relates to a stethoscope technical field especially relates to a cardiovascular internal medicine stethoscope.
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 is generally composed of a stethoscope head, a sound guide tube and an ear hook.
When the existing stethoscope is used, a doctor mostly holds the stethoscope head by hand and attaches the stethoscope head to the outside of the body of a patient to auscultate, and when a male doctor auscultates a female patient, certain embarrassment of inconvenience cannot be avoided, so that the stethoscope for the cardiovascular medical department is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the stethoscope when using, mostly by the handheld auscultation head of doctor paste in patient's health outside auscultation, the boy doctor is when carrying out the auscultation to women's patient, and the inevitable can have certain awkward shortcoming of being not convenient for, and a cardiovascular internal medicine stethoscope that proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a stethoscope for cardiovascular medicine comprises a stethoscope head, wherein a connecting block is fixedly mounted on one side of the stethoscope head, a cylindrical groove is formed in one side of the connecting block, one end of an L-shaped connecting rod is arranged in the cylindrical groove, a moving rod is slidably mounted at the other end of the L-shaped connecting rod, one end of the moving rod extends to the outer side of the L-shaped connecting rod, and a handle is fixedly mounted at one end of the moving rod;
and a regular polygonal block is fixedly arranged on the inner wall of one side of the cylindrical groove, a regular polygonal groove is formed in one end, positioned in the cylindrical groove, of the L-shaped connecting rod, and the regular polygonal block and the regular polygonal groove are clamped.
Preferably, the L-shaped connecting rod is provided with a sliding groove at one end located at the outer side of the connecting block, and the outer side of the moving rod is in sliding connection with the side wall of the sliding groove.
Preferably, the outer side of the L-shaped connecting rod is provided with a locking bolt in a threaded manner, and the locking bolt is matched with the moving rod.
Preferably, the annular groove is provided in the outer side of the cylindrical groove, the annular plate is slidably mounted in the annular groove, one end of each of the two return springs is fixedly mounted on one side of the annular plate, and the other end of each of the two return springs is fixedly connected with the inner wall of one side of the annular groove.
Preferably, two extrusion blocks are fixedly mounted on the outer side of the L-shaped connecting rod, and one sides of the two extrusion blocks are in contact with one side, far away from the return spring, of the annular plate.
Compared with the prior art, the utility model has the advantages of:
(1) when the scheme is used, a doctor holds the handle, and the distance between the hand of the doctor and a female patient is increased through the arrangement of the L-shaped connecting rod and the connecting block, so that inconvenience in examination is avoided;
(2) according to the scheme, the locking bolt is unscrewed, the moving rod can slide in the sliding groove, the position of the handle is adjusted, then the locking bolt is screwed, the moving rod is fixed, the L-shaped connecting rod is pulled leftwards, the regular polygonal groove on the L-shaped connecting rod is separated from the regular polygonal block, meanwhile, the L-shaped connecting rod drives the two extrusion blocks to extrude the annular plate, the annular plate compresses the two reset springs, the L-shaped connecting rod can rotate at the moment, and the use angle of the handle can be adjusted through the rotation of the L-shaped connecting rod;
(3) the utility model discloses a setting up of handle has increased the distance between doctor's hand and the female patient, does not need inconveniently when avoiding the inspection, and the service position and the angle of handle are all adjustable simultaneously, simple structure, convenient to use.
Drawings
Fig. 1 is a schematic structural view of a stethoscope for cardiovascular medicine provided by the present invention;
fig. 2 is a schematic top view of the stethoscope head and the connecting block of the stethoscope for cardiovascular medicine of the present invention;
fig. 3 is a schematic structural diagram of a portion a of a cardiovascular medical stethoscope according to the present invention;
fig. 4 is the utility model provides a cardiovascular internal medicine stethoscope regular polygon block's spatial structure sketch map.
In the figure: the stethoscope head stethoscope comprises a stethoscope head 1, a connecting block 2, a cylindrical groove 3, a connecting rod 4L, a moving rod 5, a handle 6, a regular polygon block 7, a regular polygon groove 8, an annular groove 9, an annular plate 10, a return spring 11 and an extrusion block 12.
Detailed Description
The technical solutions in the embodiments will be described clearly and completely with reference to the drawings in the embodiments, and it is obvious that the described embodiments are only a part of the embodiments, but not all embodiments.
Example one
Referring to fig. 1-4, a stethoscope for cardiovascular medicine comprises a stethoscope head 1, wherein a connecting block 2 is fixedly mounted on one side of the stethoscope head 1, a cylindrical groove 3 is formed in one side of the connecting block 2, one end of an L-shaped connecting rod 4 is arranged in the cylindrical groove 3, a moving rod 5 is slidably mounted on the other end of the L-shaped connecting rod 4, and one end of the moving rod 5 extends to the outer side of the L-shaped connecting rod 4 and is fixedly provided with a handle 6;
a regular polygonal block 7 is fixedly arranged on the inner wall of one side of the cylindrical groove 3, a regular polygonal groove 8 is arranged at one end of the L-shaped connecting rod 4 positioned in the cylindrical groove 3, and the regular polygonal block 7 and the regular polygonal groove 8 are clamped together.
In this embodiment, the one end that L shape connecting rod 4 is located the connecting block 2 outside has seted up the spout, the outside of carriage release lever 5 and the lateral wall sliding connection of spout, and the setting of spout makes carriage release lever 5 can slide.
In this embodiment, a locking bolt is threadedly mounted on the outer side of the L-shaped connecting rod 4, and the locking bolt is engaged with the moving rod 5 and used for fixing the moving rod 5.
In this embodiment, the annular groove 9 is provided on the outer side of the cylindrical groove 3, the annular plate 10 is slidably mounted in the annular groove 9, one end of each of the two return springs 11 is fixedly mounted on one side of the annular plate 10, the other ends of the two return springs 11 are fixedly connected with the inner wall of one side of the annular groove 9, and the return springs 11 are used for limiting the annular plate 10.
In this embodiment, two squeezing blocks 12 are fixedly mounted on the outer side of the L-shaped connecting rod 4, one sides of the two squeezing blocks 12 are both in contact with one side of the annular plate 10 away from the return spring 11, and the squeezing blocks 12 move to squeeze the annular plate 10.
Example two
Referring to fig. 1-4, a stethoscope for cardiovascular medicine comprises a stethoscope head 1, wherein a connecting block 2 is fixedly mounted on one side of the stethoscope head 1 through screws, a cylindrical groove 3 is formed in one side of the connecting block 2, one end of an L-shaped connecting rod 4 is arranged in the cylindrical groove 3, a moving rod 5 is slidably mounted on the other end of the L-shaped connecting rod 4, one end of the moving rod 5 extends to the outer side of the L-shaped connecting rod 4, and a handle 6 is fixedly mounted on the moving rod through screws;
a regular polygon block 7 is fixedly arranged on the inner wall of one side of the cylindrical groove 3 through screws, a regular polygon groove 8 is arranged at one end of the L-shaped connecting rod 4 positioned in the cylindrical groove 3, and the regular polygon block 7 and the regular polygon groove 8 are clamped.
In this embodiment, the one end that L shape connecting rod 4 is located the connecting block 2 outside has seted up the spout, the outside of carriage release lever 5 and the lateral wall sliding connection of spout, and the setting of spout makes carriage release lever 5 can slide.
In this embodiment, a locking bolt is threadedly mounted on the outer side of the L-shaped connecting rod 4, and the locking bolt is engaged with the moving rod 5 and used for fixing the moving rod 5.
In this embodiment, the annular groove 9 has been seted up to the outside in cylindrical groove 3, and slidable mounting has annular plate 10 in the annular groove 9, and one side of annular plate 10 has two reset spring 11's one end through screw fixed mounting, and two reset spring 11's the other end all with one side inner wall fixed connection of annular groove 9, and reset spring 11 is used for spacing annular plate 10.
In this embodiment, two extrusion blocks 12 are fixedly mounted on the outer side of the L-shaped connecting rod 4 through screws, one sides of the two extrusion blocks 12 are both in contact with one side of the annular plate 10 away from the return spring 11, and the extrusion blocks 12 move to extrude the annular plate 10.
In this embodiment, when in use, a doctor holds the handle 6 by hand, the distance between the doctor's hand and a female patient is increased by the arrangement of the L-shaped connecting rod 4 and the connecting block 2, so that inconvenience is not required during examination, the moving rod 5 can slide in the sliding groove by loosening the locking bolt, and the position of the handle 6 is adjusted, then the locking bolt is tightened to fix the moving rod 5, the L-shaped connecting rod 4 is pulled leftwards to separate the regular polygonal groove 8 on the L-shaped connecting rod 4 from the regular polygonal block 7, meanwhile, the L-shaped connecting rod 4 drives the two pressing blocks 12 to press the annular plate 10, so that the annular plate 10 compresses the two return springs 11, at this time, the L-shaped connecting rod 4 can rotate, the use angle of the handle 6 can be adjusted by the rotation of the L-shaped connecting rod 4, then the L-shaped connecting rod 4 is pushed rightwards to clamp the regular polygonal block 7 into the regular polygonal groove, so that the L-shaped connecting rod 4 is no longer rotated.
The above descriptions are only preferred embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to, replaced or changed.
Claims (5)
1. The stethoscope for the cardiovascular department comprises a stethoscope head (1) and is characterized in that a connecting block (2) is fixedly mounted on one side of the stethoscope head (1), a cylindrical groove (3) is formed in one side of the connecting block (2), one end of an L-shaped connecting rod (4) is arranged in the cylindrical groove (3), a moving rod (5) is slidably mounted at the other end of the L-shaped connecting rod (4), and one end of the moving rod (5) extends to the outer side of the L-shaped connecting rod (4) and is fixedly provided with a handle (6);
regular polygon blocks (7) are fixedly mounted on the inner wall of one side of the cylindrical groove (3), regular polygon grooves (8) are formed in one ends, located in the cylindrical groove (3), of the L-shaped connecting rods (4), and the regular polygon blocks (7) are clamped with the regular polygon grooves (8).
2. The stethoscope for cardiovascular department according to claim 1, wherein the L-shaped connecting rod (4) is provided with a sliding groove at one end of the outer side of the connecting block (2), and the outer side of the moving rod (5) is slidably connected with the side wall of the sliding groove.
3. A stethoscope according to claim 1, wherein the L-shaped connecting rod (4) is threaded on its outside with a locking bolt which cooperates with the movable rod (5).
4. The cardiovascular medical stethoscope according to claim 1, wherein the cylindrical groove (3) is provided with an annular groove (9) at the outer side thereof, the annular groove (9) is internally provided with an annular plate (10), one side of the annular plate (10) is fixedly provided with one ends of two return springs (11), and the other ends of the two return springs (11) are fixedly connected with the inner wall of one side of the annular groove (9).
5. The stethoscope for cardiovascular department according to claim 1, wherein two squeezing blocks (12) are fixedly installed at the outer side of the L-shaped connecting rod (4), and one side of each squeezing block (12) is in contact with one side of the annular plate (10) far away from the return spring (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020438237.9U CN212346558U (en) | 2020-03-31 | 2020-03-31 | Cardiovascular internal medicine stethoscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020438237.9U CN212346558U (en) | 2020-03-31 | 2020-03-31 | Cardiovascular internal medicine stethoscope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212346558U true CN212346558U (en) | 2021-01-15 |
Family
ID=74148503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020438237.9U Expired - Fee Related CN212346558U (en) | 2020-03-31 | 2020-03-31 | Cardiovascular internal medicine stethoscope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212346558U (en) |
-
2020
- 2020-03-31 CN CN202020438237.9U patent/CN212346558U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210115 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |