CN216702557U

CN216702557U - Stethoscope head for pediatrician

Info

Publication number: CN216702557U
Application number: CN202123037375.XU
Authority: CN
Inventors: 林碧惠
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-12-06
Filing date: 2021-12-06
Publication date: 2022-06-10
Anticipated expiration: 2031-12-06

Abstract

The utility model provides a stethoscope head used by pediatricians, belongs to the technical field of medical instruments, and solves the problem that the conventional stethoscope head does not have a heating function. This stethoscope listening head that pediatrician used, including listening the head body, listen the bottom of head body and be fixed with and listen first diaphragm, listen the top of head body and be fixed with the mount pad, the left side intercommunication of mount pad has fixed pipe, and the left side cover of fixed pipe is equipped with the connection rubber tube, and the surperficial cover of fixed pipe is equipped with the reinforcing ring. According to the utility model, through the arrangement of the heat conducting plate, the heating wire and the control panel, the hearing head has a heating function, the surface of the hearing head can be heated to be the same as the temperature of a human body before diagnosis, the possibility of conflict emotion of a sick child is effectively reduced, the diagnosis work of medical personnel is facilitated, and through the arrangement of the reinforcing ring, the threaded rod and the clamping plate, the fixing effect between the rubber tube and the hearing head can be effectively improved, and the condition that the hearing head falls off is prevented.

Description

Stethoscope head for pediatrician

Technical Field

The utility model belongs to the technical field of medical instruments, and relates to a stethoscope head, in particular to a stethoscope head used by pediatricians.

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 utility model 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).

After retrieval, for example, chinese patent document discloses a stethoscope head [ application number: CN 201220214856.5; publication No.: CN202526206U, the stethoscope head comprises a stethoscope head body and a sound guide channel in the stethoscope head body, wherein the sound guide channel comprises a sound collection surface, a sound guide hole and a side sound guide hole; the sound guide hole is communicated with the side sound guide hole, and the sound collecting surface is communicated with the side sound guide hole through the sound guide hole; the sound collecting surface is provided with at least one sound guiding layer matched with the sound collecting surface.

The stethoscope head disclosed in the patent can not heat its listening head surface, when listening head and infant contact, because listen the head comparatively ice-cold, can lead to the infant to appear conflicting mood, can appear crying and screaming the condition even, has greatly influenced medical personnel and has diagnosed the infant.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems in the prior art, and provides a stethoscope listening head used by pediatricians, which has a heating function, can heat the surface of the listening head to be the same as the temperature of a human body before diagnosis, effectively reduces the possibility of conflict emotion of a child patient, and can effectively improve the fixing effect between a rubber tube and the listening head.

The purpose of the utility model can be realized by the following technical scheme:

the stethoscope listening head comprises a listening head body, wherein a listening head diaphragm is fixed at the bottom of the listening head body, a mounting seat is fixed at the top of the listening head body, a fixing pipe is communicated with the left side of the mounting seat, a connecting rubber pipe is sleeved on the left side of the fixing pipe, a reinforcing ring is sleeved on the surface of the fixing pipe, a clamping plate is arranged above the inner wall of the reinforcing ring, a threaded rod is arranged at the top of the reinforcing ring in a penetrating manner and is in threaded connection with the reinforcing ring, a knob is fixed at the top end of the threaded rod, a protective cover is arranged below the listening head body and is in sliding connection with the inner wall of the protective cover, a heat conducting plate is embedded at the bottom of the protective cover, a mounting box is fixed at the bottom of the heat conducting plate, a heating wire is fixed inside the mounting box, and the top of the heating wire is in contact with the bottom of the heat conducting plate, and a control panel is fixed at the bottom of the mounting box.

The working principle of the utility model is as follows: before medical staff need diagnose the infant, medical staff at first opens the heater strip through control panel, begin to carry out heat treatment to listening head body, medical staff inserts the fixed tube on listening head body in the connection rubber tube afterwards, and remove the reinforcement ring to the junction, medical staff rotates the knob afterwards, make splint and reinforcement ring extrude the connection rubber tube, accomplish the reinforcement operation to the junction, when needs diagnose the infant, only need take off the protective cover, and place the diagnosis department on the infant health with listening head body after the heating, can begin to diagnose.

The top bonding of protective cover inner wall has the rubber ring, and the quantity of rubber ring is two, listen the top on head body surface and seted up the draw-in groove, the quantity of draw-in groove is the same with the quantity of rubber ring, and the inner wall joint of rubber ring and draw-in groove.

By adopting the structure, not only can the stethoscope head be heated, but also the stethoscope head can be protected during the idle period of the stethoscope.

The edge on listening head body bottom surface is seted up flutedly, the inner wall of recess bonds and has the slipmat, the material of slipmat is heat-resisting rubber, and the surface of slipmat is provided with anti-skidding line.

By adopting the structure, the medical staff can fix the stethoscope heads on the skin surface of the children patients, and the diagnosis is convenient.

The diameter of reinforcing ring inner wall is greater than the diameter of connecting the rubber tube, splint are the semicircle arc type setting, and the bottom of threaded rod extend to the inside of reinforcing ring and with the splint between rotate and be connected.

Structure more than adopting, the position to splint is conveniently adjusted to consolidate the junction.

The reinforcing ring is made of metal materials, magnetic blocks are embedded above and below the surface of the left side of the mounting seat, and the magnetic blocks are matched with the reinforcing ring for use.

Structure more than adopting, after listening the head and demolising, can simply fix the position of reinforcing ring, prevent that the reinforcing ring from dropping and losing.

The diameter of the heat conducting plate is the same as the diameter of the bottom of the stethoscope head body, and the heat conducting plate is made of copper-aluminum alloy.

Structure more than adopting can carry out the even heating to the bottom of listening head body, avoids the infant condition of crying to appear.

Compared with the prior art, the stethoscope head used by pediatricians has the following advantages:

1. according to the utility model, through the arrangement of the heat conducting plate, the heating wires and the control panel, the stethoscope head has a heating function, the surface of the stethoscope head can be heated to be the same as the temperature of a human body before diagnosis, the possibility of conflict emotion of a sick child is effectively reduced, and the diagnosis work of medical personnel is facilitated.

2. Through the setting of rubber ring and draw-in groove, can fix the protective cover on the surface of listening head body, shelter from the protection to the listening head diaphragm of listening head body bottom to the convenience is to the bottom of listening head body carry out heat treatment.

3. Through the setting of reinforcing ring, threaded rod and splint, can make splint extrude the connection rubber tube through rotatory knob, make between fixed pipe and the connection rubber tube stably fixed, avoid appearing the condition that drops.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a schematic plan sectional structure of the present invention.

Fig. 3 is a partial perspective view of the present invention.

Fig. 4 is a perspective view of a reinforcing ring according to the present invention.

Fig. 5 is a perspective view of a protective cover according to the present invention.

In the figure, 1, a stethoscope head body; 2. auditory head membrane; 3. a mounting seat; 4. a fixed tube; 5. connecting a rubber tube; 6. a reinforcing ring; 7. a splint; 8. a threaded rod; 9. a knob; 10. a protective cover; 11. a heat conducting plate; 12. mounting a box; 13. heating wires; 14. a control panel; 15. a rubber ring; 16. a card slot; 17. a groove; 18. a non-slip mat; 19. and (6) magnetically attracting the block.

Detailed Description

The following are specific embodiments of the present invention and are further described with reference to the drawings, but the present invention is not limited to these embodiments.

As shown in figures 1-5, the stethoscope head used by pediatricians comprises a head body 1, a head diaphragm 2 is fixed at the bottom of the head body 1, a mounting seat 3 is fixed at the top of the head body 1, a fixed tube 4 is communicated with the left side of the mounting seat 3, a connecting rubber tube 5 is sleeved on the left side of the fixed tube 4, a reinforcing ring 6 is sleeved on the surface of the fixed tube 4, a clamping plate 7 is arranged above the inner wall of the reinforcing ring 6, a threaded rod 8 is arranged at the top of the reinforcing ring 6 in a penetrating manner and is in threaded connection with the reinforcing ring 6, a knob 9 is fixed at the top end of the threaded rod 8, a protective cover 10 is arranged below the head body 1, the head body 1 is in sliding connection with the inner wall of the protective cover 10, a heat conducting plate 11 is embedded at the bottom of the protective cover 10, a mounting box 12 is fixed at the bottom of the heat conducting plate 11, and a heating wire 13 is fixed in the mounting box 12, the top of the heating wire 13 is in contact with the bottom of the heat conducting plate 11, a control panel 14 is fixed at the bottom of the mounting box 12, the control panel 14 is connected with an external power supply and used for controlling the connection and disconnection of the heating wire and the external power supply, when the connection is carried out, the heating wire enters a heating state, the heating temperature of the heating wire is set to be not more than 38 ℃, and scalding is avoided; according to the utility model, through the arrangement of the heat conducting plate 11, the heating wire 13 and the control panel 14, the stethoscope head has a heating function, the surface of the stethoscope head can be heated to be the same as the temperature of a human body before diagnosis, the possibility of conflict emotion of a child patient is effectively reduced, and the diagnosis work of medical staff is facilitated.

Rubber ring 15 has been bonded to the top of protective cover 10 inner wall, and the quantity of rubber ring 15 is two, draw-in groove 16 has been seted up to the top on listening head body 1 surface, the quantity of draw-in groove 16 is the same with the quantity of rubber ring 15, and the inner wall joint of rubber ring 15 and draw-in groove 16, in this embodiment, through the setting of rubber ring 15 and draw-in groove 16, can fix protective cover 10 on listening head body 1's surface, shelter from the protection to listening head diaphragm 2 of listening head body 1 bottom, and the convenience is to the bottom of listening head body 1 heat treatment.

Listen head body 1 bottom surface's edge to seted up recess 17, the inner wall of recess 17 bonds and has non-slip mat 18, and non-slip mat 18's material is heat-resisting rubber, and non-slip mat 18's surface is provided with anti-skidding line, in this embodiment, through the setting of recess 17 and non-slip mat 18, has increased the frictional force of listening head body 1 bottom surface, makes listening head body 1 can stably fix at infant's clothes or skin surface to medical personnel diagnose.

The diameter of the inner wall of the reinforcing ring 6 is larger than the diameter of the connecting rubber tube 5, the clamping plate 7 is arranged in a semicircular arc shape, the bottom end of the threaded rod 8 extends to the inside of the reinforcing ring 6 and is connected with the clamping plate 7 in a rotating mode, in the embodiment, the clamping plate 7 can extrude the connecting rubber tube 5 through the rotating knob 9 through the arrangement of the reinforcing ring 6, the threaded rod 8 and the clamping plate 7, the fixing pipe 4 is made to be stably fixed with the connecting rubber tube 5, and the falling-off condition is avoided.

Reinforcing ring 6 is made for the metal material, and the upper and lower side of 3 left side surfaces of mount pad all inlays and is equipped with magnetism and inhale piece 19, and magnetism inhales the cooperation use between piece 19 and the reinforcing ring 6, in this embodiment, through reinforcing ring 6 and magnetism and inhale the setting of piece 19, after listening head body 1 demolishs, can fix the position of reinforcing ring 6 to use next time, avoid reinforcing ring 6 to drop from fixed pipe 4, bring the trouble for medical personnel.

The diameter of heat-conducting plate 11 is the same with the bottom diameter of listening head body 1, and the material of heat-conducting plate 11 is copper aluminum alloy, in this embodiment, through the setting of heat-conducting plate 11, can be with the produced heat transfer of heater strip 13 to the surface of listening head body 1 to the bottom uniform heating of listening head body 1, so that medical personnel carries out follow-up diagnosis work to the infant patient.

The working principle of the utility model is as follows: before a medical staff needs to diagnose a child, the medical staff firstly opens the heating wire 13 through the control panel 14 to enable the heating wire 13 to start heating the heat conducting plate 11 above the heating wire 13, controls the heating temperature of the heating wire 13 to be a certain temperature through the control panel 14, gradually raises the overall temperature of the stethoscope head body 1 along with the temperature, then the medical staff inserts the fixed tube 4 on the stethoscope head body 1 into the connecting rubber tube 5 to enable the connecting rubber tube 5 and the fixed tube 4 to be simply fixed, then pulls the reinforcing ring 6 to enable the reinforcing ring 6 to move to the connecting position between the connecting rubber tube 5 and the fixed tube 4, then the medical staff rotates the knob 9 to enable the knob 9 to drive the threaded rod 8 to start rotating, controls the rotating direction of the knob 9 to enable the clamping plate 7 to move downwards and extrude the connecting rubber tube 5 to finish the reinforcing operation of the connecting position, when the infant needs to be diagnosed, the user only needs to take down the protective cover 10 and place the heated auditory head body 1 on the body of the infant to be diagnosed.

The specific embodiments described herein are merely illustrative of the spirit of the utility model. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or ambit of the utility model as defined in the appended claims.

Claims

1. The utility model provides a stethoscope tin that pediatrician used, includes tin body (1), its characterized in that, the bottom of tin body (1) is fixed with tin diaphragm (2), the top of tin body (1) is fixed with mount pad (3), the left side intercommunication of mount pad (3) has fixed pipe (4), the left side cover of fixed pipe (4) is equipped with connects rubber tube (5), the surface cover of fixed pipe (4) is equipped with reinforcing ring (6), the top of reinforcing ring (6) inner wall is provided with splint (7), the top of reinforcing ring (6) is run through and is provided with threaded rod (8), and threaded rod (8) and reinforcing ring (6) between threaded connection, the top of threaded rod (8) is fixed with knob (9), the below of tin body (1) is provided with protective cover (10), and tin body (1) and the inner wall sliding connection of protective cover (10), the bottom of protective cover (10) inlays and is equipped with heat-conducting plate (11), the bottom of heat-conducting plate (11) is fixed with mounting box (12), and the inside of mounting box (12) is fixed with heater strip (13), and the top of heater strip (13) contacts with the bottom of heat-conducting plate (11), the bottom of mounting box (12) is fixed with control panel (14).

2. The stethoscope head for pediatricians according to claim 1, wherein rubber rings (15) are bonded above the inner wall of the protective cover (10), the number of the rubber rings (15) is two, clamping grooves (16) are formed above the surface of the stethoscope head body (1), the number of the clamping grooves (16) is the same as that of the rubber rings (15), and the rubber rings (15) are clamped with the inner wall of the clamping grooves (16).

3. The stethoscope head for pediatricians according to claim 1, wherein a groove (17) is formed in an edge of the bottom surface of the stethoscope head body (1), an anti-slip pad (18) is bonded to an inner wall of the groove (17), the anti-slip pad (18) is made of heat-resistant rubber, and anti-slip lines are arranged on the surface of the anti-slip pad (18).

4. The stethoscope head for pediatricians according to claim 1, wherein the diameter of the inner wall of the reinforcing ring (6) is larger than the diameter of the connecting rubber tube (5), the clamping plate (7) is arranged in a semicircular arc shape, and the bottom end of the threaded rod (8) extends into the reinforcing ring (6) and is rotatably connected with the clamping plate (7).

5. The stethoscope head for pediatricians according to claim 1, wherein the reinforcing ring (6) is made of metal, magnetic blocks (19) are embedded above and below the left surface of the mounting seat (3), and the magnetic blocks (19) and the reinforcing ring (6) are used in a matched manner.

6. The stethoscope head for pediatricians according to claim 1, wherein the diameter of the heat conducting plate (11) is the same as the diameter of the bottom of the head body (1), and the heat conducting plate (11) is made of copper-aluminum alloy.