CN217960134U

CN217960134U - Stethoscope with disposable isolation sleeve

Info

Publication number: CN217960134U
Application number: CN202220089033.8U
Authority: CN
Inventors: 张丽丽; 王莉萍; 林根芳; 王丽双; 王思颖; 李秀琴; 朱晓霖
Original assignee: Zhejiang Provincial Peoples Hospital
Current assignee: Zhejiang Provincial Peoples Hospital
Priority date: 2022-01-13
Filing date: 2022-01-13
Publication date: 2022-12-06
Anticipated expiration: 2032-01-13

Abstract

The application discloses a stethoscope with a disposable isolation sleeve, which comprises earplugs, earrings, spring pieces, a sound guide tube, a stethoscope head, a film sleeve and a clamping mechanism; the stethoscope comprises an earring, a spring piece, a sound guide tube, a stethoscope head and a thin film sleeve, wherein one end of the earring is connected with an earplug, the side surface of the other end of the earring is fixedly connected with the spring piece, the tail end of the earring is fixedly connected with the sound guide tube, the tail end of the sound guide tube is fixedly connected with the stethoscope head, and the surface of the stethoscope head is sleeved with the thin film sleeve. Through additionally arranging the clamping mechanism, the separation sleeve can be disassembled and replaced on the auscultation head, and the propagation of contact infection diseases can be effectively prevented. By using the isolation sleeve stethoscope, medical detail service can be improved on the patient level, the medical experience of the patient is improved, and the trust of the patient on medical actions is improved; the infection of the hospital is effectively reduced on the infection control level of medical institutions and hospitals, and the effect of standard prevention is achieved.

Description

Stethoscope with disposable isolation sleeve

Technical Field

The application relates to the technical field of medical instruments for outpatient service, in particular to a stethoscope with a disposable isolation sleeve.

Background

The stethoscope is the most common diagnostic tool for doctors, and modern medicine begins with a 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).

The prior stethoscope has the following problems in the using process:

1. in the hospital infection level, when the clinical stethoscope is used on a plurality of patients, the patients are easy to contact with blood, body fluid, secretion, infection sources containing the infection sources which can be transmitted and the like, or different patients have nonstandard disinfection when in use, the hospital infection requirement can not be met, the hospital infection risk is easy to increase, and the transmission of contact infection diseases is caused.

2. On the patient level, the patient is in health care consciousness and other psychological factors, so that part of patients are unwilling to share the stethoscope with other people, or have conflicting psychology, and even require medical care personnel to do a cleaning and disinfecting work in front of the patient.

3. Medical personnel's aspect, when using the stethoscope to the patient, there is hidden danger in the disinfection isolation, has the risk of self infection.

4. In terms of instruments (stethoscopes), the stethoscope probe is usually made of metal, is cool, and directly contacts with the skin of a patient, so that the stethoscope probe brings strong discomfort.

SUMMERY OF THE UTILITY MODEL

The stethoscope with the disposable isolation sleeve is provided in the embodiment, and by additionally arranging the clamping mechanism, the isolation sleeve can be disassembled and replaced on the stethoscope head, so that the contact type disease infection is effectively organized, the medical experience of a patient is increased, the stethoscope is more sanitary and clean, the infection management and control effect of a medical device hospital is improved, and the safety of the patient is ensured.

According to one aspect of the application, a stethoscope with a disposable isolation sleeve is provided, which comprises earplugs, earrings, spring pieces, a sound guide tube, a stethoscope head, a film sleeve and a clamping mechanism; one end of the earring is connected with an earplug, the side surface of the other end of the earring is fixedly connected with a spring piece, the tail end of the earring is fixedly connected with a sound guide tube, the tail end of the sound guide tube is fixedly connected with a stethoscope head, and the surface of the stethoscope head is sleeved with a film sleeve;

the clamping mechanism comprises an annular shell, a placing groove, a miniature electric push rod and a limiting clamping block, the annular shell is fixedly connected to the lateral surface of the auscultation head, the placing groove is formed in the inner wall of the annular shell, the inner wall of the placing groove is fixedly connected with the miniature electric push rod, and the output end of the electric push rod is fixedly connected with the limiting clamping block.

Furthermore, the number of the earrings is two, and the two earrings are elastically connected through the spring piece.

Furthermore, the number of the sound guide pipes is two, and the two sound guide pipes are connected through a binding sheet.

Furthermore, the surface of the sound guide tube is fixedly connected with a nameplate.

Furthermore, one side of the auscultation head is fixedly connected with a storage battery and a switch, and the storage battery, the miniature electric push rod and the switch are tightly attached.

Furthermore, the number of the limiting clamping blocks is a plurality of, the limiting clamping blocks are attached to the side surface of the film sleeve, a layer of film with air bubbles is arranged at the edge of the end of the film sleeve, and the middle of the film sleeve is a single-layer film.

Through the above-mentioned embodiment of this application, adopted film cover and fixture, under fixture's the effect through setting up, electric putter promotes fixed connection's spacing clamp splice and carries out the centre gripping with the film cover, the film cover of being convenient for fixed with get unload. The utility model provides a stethoscope has following beneficial effect:

1. because the face contacting the skin of the patient is a disposable film sleeve, the risk of cross infection can be effectively reduced by one person and one film sleeve. For patients with contagious disease, the transmission pathway can be cut off. Meanwhile, the medical liquid can play a standard prevention role under the condition of contacting body fluid, blood, secretion and the like of a patient. Thereby ensuring the safety of patients and medical care personnel.

2. For patients using a stethoscope, the disposable film cover can improve the psychological acceptance and confidence of the patient, and make the patient more willing to be matched with the examination of medical staff.

3. The stethoscope solves the problems that when some existing stethoscopes are cool in the sky, the stethoscopes are cold and directly contact with the skin of a patient, discomfort is reduced, and the medical experience of the patient is improved.

4. And after the auscultation head used, the film cover was changed through dismantling, the guarantee health of being convenient for, and the person of facilitating the use carries out the film and changes, and is easy and simple to handle, is convenient for separate the auscultation head tip through film cover and skin, and the enhancement of a rete that is provided with the bubble chamber through film cover end edge separates the effect, and film cover middle part is the individual layer film, and furthest reduces the influence of film to the auscultation result, and the practicality value is higher, is fit for using widely.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the description below are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive labor.

Fig. 1 is a schematic structural view of a stethoscope in embodiment 1 of the present invention.

Fig. 2 is a schematic view of the connection between the stethoscope head and the membrane sleeve in embodiment 1 of the present invention.

Fig. 3 is a partial enlarged view of a portion a in fig. 2.

FIG. 4 is a schematic view showing the connection between the stethoscope head and the membrane cover according to embodiment 2.

Fig. 5 is a schematic view showing the connection between the stethoscope head and the membrane sleeve in embodiment 2.

FIG. 6 is a schematic view showing the connection between the stethoscope head and the membrane cover according to embodiment 2.

Fig. 7 is a schematic view showing the connection between the stethoscope head and the membrane sleeve in embodiment 2.

In the figure: 1. an earplug; 2. an ear ring; 3. a spring plate; 4. a nameplate; 5. a sound guide tube; 6. an auscultation head; 7. a film sleeve; 8. an annular shell; 801. a placement groove; 9. a miniature electric push rod; 10. a limiting clamping block; 11. a storage battery; 12. a switch; 13. and (4) binding the sheet.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In the present application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate an orientation or positional relationship based on the orientation or positional relationship shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "coupled" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict.

The stethoscope according to the embodiment of the present application will be described below.

Example 1:

referring to fig. 1-3, a stethoscope with a disposable isolation sleeve includes an earplug 1, an earring 2, a spring plate 3, a sound tube 5, a stethoscope head 6, a film sleeve 7 and a clamping mechanism; wherein one end of the earring 2 is connected with an earplug 1, the side surface of the other end of the earring 2 is fixedly connected with a spring piece 3, the tail end of the earring 2 is fixedly connected with a sound guide tube 5, the tail end of the sound guide tube 5 is fixedly connected with a stethoscope head 6, and the surface of the stethoscope head 6 is sleeved with a thin film sleeve 7;

fixture includes annular shell 8, standing groove 801, miniature electric putter 9 and

spacing clamp splice

10, and 8 fixed connection of annular shell are at 6 side surfaces of auscultation head, standing groove 801 has been seted up to 8 inner walls of annular shell, standing groove 801 inner wall fixed connection and miniature electric putter 9, electric putter output end fixedly connected with spacing clamp splice 10, electric putter promote fixed connection's spacing clamp splice 10 and carry out the centre gripping with film cover 7, the fixed use of film cover 7 of being convenient for, and after auscultation head 6 uses, film cover 7 is with changing through dismantling, the guarantee health of being convenient for, and the person of facilitating the use carries out the film and changes, facilitates the use.

The number of the earrings 2 is two, and the two earrings 2 are elastically connected through the spring piece 3, so that the earrings 2 can be conveniently adjusted and used.

Further, leading note pipe 5 figure is two, two connect through constraint piece 13 between the leading note pipe 5, ensure to sound pipe 5 and place the compactness, leading note pipe 5 fixed surface is connected with data plate 4, 6 one side fixedly connected with battery 11 and switch 12 of auscultation head, closely laminate between battery 11, miniature electric putter 9 and the switch 12 three, be convenient for control, spacing clamp 10 figure is a plurality of, spacing clamp 10 and the laminating of film cover 7 side surface, 7 end edges of film cover are provided with a rete of bubble, and 7 middle parts of film cover are the individual layer film, are convenient for separate 6 tip of auscultation head with skin through film cover 7, improve through a rete that 7 end edges of film cover are provided with the bubble and separate the effect, and 7 middle parts of film cover are the individual layer film, and furthest reduces the influence of film to the auscultation result.

The utility model discloses when using, the electric elements that appear in this application all external intercommunication power and control switch when using, cup joint film cover 7 on auscultation head 6 surfaces, supply power through battery 11, the miniature electric putter 9 work of switch 12 control, electric putter promotes fixed connection's spacing clamp splice 10 carries out the centre gripping with film cover 7, be convenient for the fixed use of film cover 7, and after auscultation head 6 uses, film cover 7 is with changing through dismantling, be convenient for ensure the health, and the person of facilitating the use carries out the film and changes, facilitate the use, be convenient for separate 6 tip of auscultation head through film cover 7 and skin in the use, it separates the effect to be provided with a tunic improvement of bubble through 7 end edges of film cover, film cover 7 middle part is the individual layer film, furthest reduces the influence of film to the auscultation result, satisfy worker's user demand.

The application has the advantages that:

1. this stethoscope with disposable isolation sleeve is novel in design, simple structure, and under fixture's the effect through setting up, electric putter promotes fixed connection's spacing clamp splice 10 and carries out the centre gripping with film cover 7, and the fixed use of film cover 7 of being convenient for, and after stethoscope head 6 used, film cover 7 was with changing through dismantling, is convenient for ensure the health, and the person of facilitating the use carries out the film and changes, facilitates the use.

2. In use, be convenient for separate 6 tip of auscultation head through film cover 7 and skin, improve through a rete that 7 end edges of film cover are provided with the bubble and separate the effect, 7 middle parts of film cover are the individual layer film, and furthest reduces the influence of film to the auscultation result, and the practicality value is higher, is fit for using widely.

The present application relates to circuits and electronic components and modules, all of which are well within the skill of those in the art and, needless to say, does not relate to software or process improvements.

Example 2:

in this embodiment, similar to embodiment 1, only the clamping mechanism is replaced, and since the clamping mechanism is realized by the circuit and the electronic component in embodiment 1, the original circuit and the original switch button are eliminated, and the mechanical structure such as the spring and the clamp 14 is used instead.

Referring to fig. 4 to 7, the stethoscope in this embodiment includes an earplug 1, an earring 2, a leaf spring 3, a sound guide tube 5, a stethoscope head 6, a thin film sleeve 7 and a clamping mechanism; wherein 2 one ends of earrings are connected with

earplug

1, and 2 other end side surfaces of earrings are fixedly connected with

spring leaf

3, and 2 end fixedly connected with of earrings have leading

note pipe

5, and 5 end fixedly connected with auscultation heads 6 of leading note pipe, and the membrane cover 7 has been cup jointed on 6 surfaces of auscultation heads.

The clamping mechanism comprises a resetting piece and a clamping device 14, the resetting piece is used for resetting the clamping device 14, the clamping device 14 comprises a clamping plate 140, a rotating shaft 142 and a dialing plate 141 which are sequentially connected, the rotating shaft 142 is connected with the stethoscope head 6 and the clamping device 14, the clamping device 14 rotates on the side wall of the stethoscope head 6 through the rotating shaft 142, and the resetting piece is a torsion spring.

The specific use steps are as follows:

1. referring to figure 5, the medical professional takes a new film cover 7 for use.

2. Referring to fig. 6, the medical staff presses the finger down on the dial plate 141, and the clamp plate 140 is lifted up by the rotating shaft 142, so that the membrane sleeve 7 is sleeved on the stethoscope head 6, and the membrane sleeve 7 is completely wrapped on the side wall of the stethoscope head 6.

3. Referring to fig. 7, after the hand is released, the holder 14 is automatically reset under the action of the torsion spring, the clamping plate 140 firmly clamps the film sleeve 7 on the sidewall of the stethoscope head 6, and the poking plate 141 is automatically sprung upwards to wait for pressing for use when the stethoscope head is replaced next time.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. The utility model provides a stethoscope with disposable isolation cover which characterized in that: comprises an earplug (1), an earring (2), a spring leaf (3), a sound guide tube (5), a stethoscope head (6), a film sleeve (7) and a clamping mechanism; one end of the earring (2) is connected with an earplug (1), the side surface of the other end of the earring (2) is fixedly connected with a spring piece (3), the tail end of the earring (2) is fixedly connected with a sound guide tube (5), the tail end of the sound guide tube (5) is fixedly connected with a stethoscope head (6), and the surface of the stethoscope head (6) is sleeved with a thin film sleeve (7);

the clamping mechanism comprises an annular shell (8), a placing groove (801), a miniature electric push rod (9) and a limiting clamping block (10), the annular shell (8) is fixedly connected to the side surface of the auscultation head (6), the placing groove (801) is formed in the inner wall of the annular shell (8), the inner wall of the placing groove (801) is fixedly connected with the miniature electric push rod (9), and the output end of the electric push rod is fixedly connected with the limiting clamping block (10).

2. The stethoscope with a disposable isolation sleeve according to claim 1, wherein: the number of the ear rings (2) is two, and the two ear rings (2) are elastically connected through the spring piece (3).

3. The stethoscope with a disposable isolation sleeve according to claim 1, wherein: the number of the sound guide pipes (5) is two, and the two sound guide pipes (5) are connected through a binding sheet (13).

4. The stethoscope with a disposable isolation sleeve according to claim 1, wherein: the surface of the sound guide tube (5) is fixedly connected with a nameplate (4).

5. The stethoscope with a disposable isolation sleeve according to claim 1, wherein: auscultation head (6) one side fixedly connected with battery (11) and switch (12), closely laminate between battery (11), miniature electric putter (9) and switch (12) three.

6. The stethoscope with a disposable isolation sleeve according to claim 1, wherein: spacing clamp splice (10) figure is a plurality of, laminating of spacing clamp splice (10) and film cover (7) side surface, film cover (7) end edge is provided with a tunic of bubble, and film cover (7) middle part is the individual layer film.

7. The utility model provides a stethoscope with disposable isolation cover which characterized in that: comprises earplugs (1), earrings (2), spring pieces (3), a sound guide tube (5), an auscultation head (6), a film sleeve (7) and a clamping mechanism; wherein one end of the earring (2) is connected with an earplug (1), the side surface of the other end of the earring (2) is fixedly connected with a spring piece (3), the tail end of the earring (2) is fixedly connected with a sound guide tube (5), the tail end of the sound guide tube (5) is fixedly connected with a stethoscope head (6), and the surface of the stethoscope head (6) is sleeved with a thin film sleeve (7);

the clamping mechanism comprises a resetting piece and a clamping device (14), the resetting piece is used for resetting the clamping device (14), the clamping device (14) comprises a clamping plate (140), a rotating shaft (142) and a dialing plate (141) which are sequentially connected, the rotating shaft (142) is connected with the auscultation head (6) and the clamping device (14), the clamping device (14) rotates on the side wall of the auscultation head (6) through the rotating shaft (142), the resetting piece enables the clamping device (14) to rotate and reset, and the clamping plate (140) enables the film sleeve (7) to be pressed on the side wall of the auscultation head (6).