CN208876981U - A kind of Medical ear shield - Google Patents

Abstract

The utility model relates to a kind of Medical ear shield, including front surface and rear surface, the front surface links together with the rear surface, forms an internal cavities with opening, the internal cavities are for accommodating human ear；Insulating layer is provided in the front surface and rear surface, the insulating layer is used to keep the temperature for human ear, and observation window is provided in the front surface and/or the rear surface, and the observation window is used to observe the color of human ear using transparent material, observed window；Paste section is provided in the front surface of the internal cavities opening, the paste section is for fixing earmuff；Whether this Medical ear shield has good heat insulation effect and waterproof performance, not only not easy to fall off during use, but also have damage convenient for the ear that medical staff observes patient.

Description

A kind of Medical ear shield

Technical field

The utility model relates to technical field of medical equipment, and in particular to a kind of Medical ear shield.

Background technique

It is clinically a kind of common Medical Devices that ice cap, which is used in, is mainly used for patient head Physical temperature-lowering, is reduced Brain tissue metabolism reduces oxygen demand, mitigates brain cell damage, prevents brain edema；Especially for patients with sevious craniocerebral injury, ice is used Cap carries out Head cooling treatment, brain metabolic rate can be made to reduce, and oxygen demand is reduced, and increases anoxia endurance, effectively mitigation brain edema, Intracranial pressure is reduced, the generation of hernia cerebri is avoided, promotes the recovery of function of brain cell, to improve the cure rate of patient, reduce Case fatality rate and disability rate improve the life quality of patient；In addition, postoperative for heart disease or sudden cardiac arrest patient, also needs It to be treated using ice cap.

Ice sheet or cryogenic refrigeration component are usually provided in ice cap, when in use, patient needs to lie flat on the bed, and by ice Cap is worn on the head, and carries out cooling therapeutic to head using the low temperature of ice cap, in order to guarantee the effect of ice cap, the ear of patient is usual Need to be wrapped in the inside of ice cap, the low temperature of ice cap normally results in the ear frostbite of patient, and the compressing of ice cap is also held when lying on one's side It easily leads to ear and pressure injury occurs, therefore using in ice cap use process, medical staff generallys use gauze to patient's Ear is wrapped up, and the color of ice cap observation patient's ear is then periodically removed or raise, to judge whether the ear of patient has Damage (including frostbite and weighing wounded, because color change can all occur when ear frostbite occurs or weighs wounded)；However, the prior art In, the heat insulation effect played using gauze package ear is limited, and is not easy to the color that medical staff observes patient's ear, no Only make the ear of patient be easy to frost bitten or be weighed wounded, and is considerably increased to medical staff with great inconvenience The workload of medical staff.

Utility model content

The purpose of this utility model is that improving the deficiency in the presence of the prior art, a kind of Medical ear shield is provided, is had Good heat insulation effect and waterproof performance, it is not only not easy to fall off during use, but also disease is observed convenient for medical staff Whether the ear of people has damage.

The technical scheme adopted by the utility model to solve the technical problem is as follows:

A kind of Medical ear shield, including front surface and rear surface, the front surface link together with the rear surface, are formed One has the internal cavities of opening, and the internal cavities are for accommodating human ear；It is provided in the front surface and rear surface Insulating layer, the insulating layer are used to keep the temperature for human ear, are provided with observation window in the front surface and/or the rear surface, described Observation window is used to observe the color of human ear using transparent material, observation window；The preceding table of the internal cavities opening Paste section is provided on face, the paste section is for fixing earmuff；So that earmuff is not easy to fall off.

Preferably, the paste section can or ellipse arc structure trapezoidal or arc-shaped using rectangle；Rectangle is trapezoidal Or arc-shaped or ellipse arc structure paste section, both manufacture easy to process, and splice on the front surface, internally positioned cavity On the position of opening；It is convenient for Continuous pressing device for stereo-pattern or adhesive plaster again.

Preferably, the front surface and rear surface can use D-shape configuration or arc-shaped or ellipse arc structure.D-shaped The profile of structure or arc-shaped or ellipse arc structure front surface and rear surface, shape contour and human ear is close, convenient for more preferable Be fitted on ear, play good heat insulation effect.

Preferably, the area equation of the front surface and rear surface.

Preferably, the observation window is arranged in it is observed that on the position of helix or ear-lobe, and observation window can be using circle Structure or ellipsoidal structure or rectangular configuration or string configuration.

Preferably, the observation window is using string configuration, and the observation window of the string configuration is along helix Contour direction is configured.

Preferably, the insulating layer is using materials such as sponge or cotton or natural feathers.

It further, further include waterproof layer, the front surface and the rear surface are three-decker, along described internal empty On chamber to external direction, what is set gradually in the front surface and rear surface is contact layer, insulating layer and waterproof layer, described Contact layer with human skin for directly contacting, and the waterproof layer is for preventing water from entering earmuff.

Preferably, the material of the contact layer is cotton or suede.The soft a of the materials such as cotton or suede, sense of touch are good, are convenient for and people Body direct skin contact.

Preferably, the contact layer is using knitted cotton or pure cotton or crystal suede or flannel or coral fleece or diamond suede Etc. materials.

Preferably, the waterproof layer is using cortex fabric or waterproof fabrics or waterproof membrane or with the painting of water-proof function Shell fabric；These are all common fabrics, have good waterproof effect.

Compared with prior art, it using a kind of Medical ear shield provided by the utility model, has the advantages that

1, this Medical ear shield structure is simple, and heat insulation effect is good, this earmuff is used in ice cap therapeutic process, can be to patient's Ear plays good protecting effect, and the ear frost bitten of patient can be effectively avoided.

2, it is provided with paste section on this Medical ear shield, earmuff can be firmly fixed on ear, be made using paste section Patient is obtained when the activity that is passively or actively and replacement ice cap, earmuff is not easy to split away off from ear, so as to To greatly reduce the workload of medical staff；Meanwhile adhesive tape on paste section or adhesive plaster can be replaced, and earmuff weight is convenient for Again, it is used for multiple times.

3, it is provided on this Medical ear shield dedicated for observing the observation window of patient's ear color, when medical staff is removing Or when raising ice cap, the color of patient's ear can be immediately seen by observation window, convenient for judging whether the ear of patient has Damage (including frostbite and weigh wounded), it is very convenient, it can effectively mitigate the work load of medical staff.

4, this Medical ear shield has good waterproof performance, can be effectively prevented extraneous liquid and enter earmuff, it is ensured that Earmuff has good heat insulation effect.

Detailed description of the invention

It, below will be to use required in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment Attached drawing be briefly described, it should be understood that the following drawings illustrates only some embodiments of the utility model, therefore should not be by Regard the restriction to range as, for those of ordinary skill in the art, without creative efforts, may be used also To obtain other relevant attached drawings according to these attached drawings.

Fig. 1 is the vertical view that the one kind provided in the utility model embodiment 1 can be worn over the Medical ear shield on the left ear of human body Figure.

Fig. 2 is the left view that the one kind provided in the utility model embodiment 1 can be worn over the Medical ear shield on the left ear of human body Figure.

Fig. 3 is the forward sight that the one kind provided in the utility model embodiment 1 can be worn over the Medical ear shield on the left ear of human body Figure.

Fig. 4 is the vertical view that the one kind provided in the utility model embodiment 1 can be worn over the Medical ear shield on human body auris dextra Figure.

Fig. 5 is the right view that the one kind provided in the utility model embodiment 1 can be worn over the Medical ear shield on human body auris dextra Figure.

Fig. 6 is the forward sight that the one kind provided in the utility model embodiment 1 can be worn over the Medical ear shield on human body auris dextra Figure.

Fig. 7 is the partial schematic diagram of the human body auris dextra and auris dextra periphery that provide in the utility model embodiment 1.

Fig. 8 is that the schematic diagram after adhesive tape or adhesive plaster is arranged on paste section on Medical ear shield shown in fig. 6.

Fig. 9 is the schematic diagram by Medical ear shield shown in Fig. 8, after being worn on human body auris dextra.

Figure 10 is the structural representation of another paste section in a kind of Medical ear shield provided in the utility model embodiment 1 Figure.

Figure 11 is a kind of structural schematic diagram of the Medical ear shield provided in the utility model embodiment 1.

Figure 12 is the structural schematic diagram of another Medical ear shield provided in the utility model embodiment 1.

Figure 13 is in a kind of Medical ear shield provided in the utility model embodiment 1, and observation window is arranged in another position When schematic diagram.

Figure 14 is in a kind of Medical ear shield provided in the utility model embodiment 1, and the observation window of another structure shows It is intended to.

Figure 15 is the schematic diagram by Medical ear shield shown in Figure 14, after being worn on human body auris dextra.

Figure 16 is in a kind of Medical ear shield provided in the utility model embodiment 2, and front surface and rear surface are all made of three Partial schematic diagram when layer structure.

Description of symbols in figure

Ear (or human ear) 101, face 102, hair 103, Medical ear shield 104, front surface 105, rear surface 106, observation Window 107, paste section 108, adhesive tape or adhesive plaster 109, internal cavities 110；

Helix 101-1, ear-lobe 101-2；

Contact layer 104-1, insulating layer 104-2, waterproof layer 104-3.

Specific embodiment

Below in conjunction with attached drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out clear Chu is fully described by, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole realities Apply example.The component of the utility model embodiment being usually described and illustrated herein in the accompanying drawings can be come with a variety of different configurations Arrangement and design.Therefore, the detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit below The range of claimed invention, but it is merely representative of the selected embodiment of the utility model.Based on the utility model Embodiment, those skilled in the art's every other embodiment obtained without making creative work, all Belong to the range of the utility model protection.

Embodiment 1

A kind of Medical ear shield is provided in the present embodiment, as shown in figures 1 to 6, wherein Fig. 1, Fig. 2 and Fig. 3 are to be worn over a left side The three-view diagram of this Medical ear shield 104 on ear, Fig. 4, Fig. 5 and Fig. 6 are three views of this Medical ear shield 104 being worn on left ear Figure；As seen from the figure, this Medical ear shield 104 includes front surface 105 and rear surface 106 (before wherein, being located at face 102 or human ear 101 The part in face is front surface 105, is located at face 102 or the subsequent part of human ear 101 is rear surface 106), front surface 105 is with after Surface 106 links together, and forms an internal cavities 110 with opening, is worn on ear 101 by the medical ear muff When, internal cavities 110 are for accommodating human ear 101 (ear 101 of people)；

Insulating layer 104-2 is provided in the front surface 105 and rear surface 106 of Medical ear shield 104, insulating layer 104-2 is used It is kept the temperature in for human ear 101；Insulating layer 104-2 can to avoid 101 frost bitten of ear for causing patient due to the low temperature because of ice cap, Insulating layer 104-2 can also form one layer of cushion between ear 101 and ice cap, so as to effectively slow down or avoid ice cap Weigh ear 101 wounded.

Observation window 107 is additionally provided in the front surface 105 and/or rear surface 106 of Medical ear shield 104, observation window 107 uses Be transparent material, after this Medical ear shield 104 is worn on the ear 101 of patient, medical staff can be seen by observation window 107 The color of patient's ear 101 is examined, to judge whether the ear 101 of patient weighs wounded by low temperature institute's frostbite of ice cap or by ice cap；

In the front surface 105 of Medical ear shield 104, the opening of internally positioned cavity 110 is additionally provided with paste section 108, glues Patch portion 108 is dedicated for Continuous pressing device for stereo-pattern or adhesive plaster 109, due to the position that 101 front of human ear is connected with face 102, pore, Hair follicle and hair 103 are usually all less, therefore paste section 108 is arranged in this position, it is easier to jail is pasted into paste section 108, As shown in Figure 7；In general, patient carries out needing regularly to remove ice cap in the process (wearing ice cap to treat) of ice compress, with observation The situation of patient, whether the ear 101 for being especially to look at patient, which has damage, (including frostbite and weighs wounded, because frostbite occurs in ear Or when weighing wounded, color change can all occur, medical staff can make the situation of patient and be sentenced by the color of observation ear It is disconnected), in this process, the ice cap being worn in patient's ear 101 is easy to fall off, and it is greatly inconvenient to bring to medical staff； In the present embodiment, the paste section 108 dedicated for Continuous pressing device for stereo-pattern or adhesive plaster 109 is provided on Medical ear shield 104, when patient wears After upper Medical ear shield 104, adhesive tape or adhesive plaster 109 can be set on paste section 108, as shown in figure 8, making paste section 108 With viscosity, then paste section 108 is pasted on the skin of 101 front of ear, this Medical ear shield 104 can be made firmly solid It is scheduled on ear 101, it is not easy to fall off, as shown in Figure 9；On the one hand the setting of paste section 108 is conducive to fix this medical ear On the other hand cover 104 is convenient for the reuse of Medical ear shield 104, especially when the viscosity on paste section 108 reduces or disappears When, an adhesive tape or adhesive plaster 109 are pasted on paste section 108 again, it is very convenient；In the present embodiment, setting exists Adhesive plaster on paste section 108 is using 3M double faced adhesive tape or 3M cloth insertion sheet；In preferably scheme, paste section 108 can be with Preferentially use rectangle trapezoidal or arc-shaped or ellipse arc structure, as illustrated in figure 1 or 4, paste section 108 is that splicing is being located at In the front surface 105 of 110 opening of internal cavities, in the present embodiment, paste section 108 is using rectangular configuration, for another example Shown in 10 figures, using arc-shaped structure, these are all feasible schemes, are no longer repeated one by one here for paste section 108.

In the present embodiment, what the front surface 105 in Medical ear shield 104 and rear surface 106 were all made of is D shape structure, such as Shown in Fig. 2 or Fig. 5, it is preferred that in the present embodiment, the area of front surface 105 and rear surface 106 in Medical ear shield 104 is Equal；It is appreciated that the front surface 105 and/or rear surface 106 in Medical ear shield 104 can also be arc-shaped or elliptic arc Shape structure, as shown in FIG. 11 and 12, when using arc-shaped structure or ellipse arc structure, it may have identical effect.

In a kind of scheme, the front surface 105 of this Medical ear shield 104 can be separately machined and cuts with rear surface 106 It is molding, front surface 105 and rear surface 106 are connected into an entirety finally by suture technique, and formed with opening Internal cavities 110；In another scheme, the front surface 105 and rear surface 106 of this Medical ear shield 104 are also possible to using one It opens whole fabric to be integrally formed, forms the internal cavities 110 with opening during molding.

In the present embodiment, observation window 107 is arranged in the front surface 105 of Medical ear shield 104, Medical ear shield 104 Front surface 105 be located at the front of ear 101, after observation window 107 is arranged in front surface 105, be highly convenient for medical staff from Front carries out the color change of observation ear 101, when the case where needing to check patient's ear 101, only need to take off or raise ice Cap can be directed through observation window 107 and be checked, very convenient, save trouble；It is appreciated that the setting of observation window 107 is being cured With in the rear surface 106 of earmuff 104, or observation window is set in the front surface 105 of Medical ear shield 104 and rear surface 106 simultaneously 107, it is all feasible scheme, and identical effect can be reached with the present embodiment.

For the ease of processing and manufacturing, observation window 107 can be using circular configuration or ellipsoidal structure or rectangle knot Structure or string configuration；In the present embodiment, observation window 107 is using circular configuration, such as Fig. 1 or Fig. 4 or Figure 10,11,12 It is shown, i.e., it is provided that round observation window 107, the observation window 107 of circular configuration are usual in 104 front surface 105 of this Medical ear shield With biggish visual range, convenient for checking the color of ear 101, and observation window 107 needs to avoid being arranged as far as possible in face ear The position in road, because the position for occurring the position of frostbite first or being weighed wounded is usually ear 101 when 101 frost bitten of ear Helix 101-1 or the position ear-lobe 101-2, the part around ear canal be difficult frost bitten, therefore in optimally scheme, observation window 107 are arranged in it is observed that on the position of helix 101-1 or ear-lobe 101-2, that is, are positioned close to or positive anthelix 101-1 or ear It hangs down on the position of 101-2, so that medical staff timely observes and recognizes the situation of ear 101, for example, as shown in figure 9, The surface of ear-lobe 101-2 is arranged in the observation window 107 of circular configuration, and as shown in figure 13, the observation window 107 of circular configuration is arranged On the position close to helix 101-1, part helix 101-1 can be seen by observation window 107.

It is appreciated that the observation window 107 of ellipsoidal structure or rectangular configuration or string configuration also has the same effect, Which is not described herein again.

In further prioritization scheme, observation window 107 is using string configuration, string configuration observation window 107 It is configured along the contour direction of helix 101-1, as shown in Figure 14 and Figure 15, is seen so that most helix 101-1 is in It is more quasi- to make convenient for the clearer color for checking patient's ear 101 of medical staff in the visual range for examining window 107 True judgement.

In more optimized scheme in scheme, the insulating layer 104-2 in this Medical ear shield 104 is preferentially using sponge or cotton The soft materials such as colored or natural feather；The materials such as sponge or cotton or natural feather are common heat preservation materials, on the one hand, these heat preservation materials All there is good heat insulation effect, the low temperature of ice cap can be obstructed, to be effectively prevented from 101 frost bitten of ear of patient；Separately On the one hand, the quality of these heat preservation materials is all very soft, so that the ear 101 for being effectively prevented from patient is weighed wounded.This medical ear After cover 104 is worn on ear 101, insulating layer 104-2 can form one layer of cushion between ear 101 and ice cap, to mitigate ice Cap is to the pressure of ear 101, so as to effectively slow down or ice cap is avoided to weigh ear 101 wounded.

Embodiment 2

The present embodiment 2 and the main distinction of above-described embodiment 1 are that in the present embodiment, Medical ear shield 104 further includes Waterproof layer 104-3, and what front surface 105 and rear surface 106 be all made of is three-decker, as shown in figure 16, along internal cavities 110 Onto external direction, set gradually in front surface 105 and rear surface 106 be contact layer 104-1, insulating layer 104-2 and Waterproof layer 104-3, wherein contact layer 104-1 with human skin (human ear or ear 101) for directly contacting, insulating layer 104-2 For being kept the temperature for human ear 101, waterproof layer 104-3 is for preventing water from entering earmuff；Because in the use process of ice cap, by It is very low in the temperature of ice cap, it is easy to form drop in the inner surface of ice cap, it is this when ambient temperature is higher especially in summer Phenomenon is the most obvious, and the appearance of drop is easy to drench insulating layer 104-2, to greatly reduce the heat preservation of insulating layer 104-2 So that the ear 101 of patient is easy to frost bitten, therefore waterproof layer 104-3 can be arranged in effect outside insulating layer 104-2, utilize Drop outside waterproof layer 104-3 isolation, so that being effectively prevented drop enters earmuff, it is ensured that the heat insulation effect of earmuff；

In preferably scheme, waterproof layer 104-3 is using cortex fabric or waterproof fabrics or waterproof membrane or has anti- The coating fabric etc. of water function, wherein cortex fabric has certain waterproof effect, and has certain wear-resisting property, favorably In the service life for extending Medical ear shield 104；Waterproof fabrics is a kind of novel textile fabric, and ingredient is saturating by macromolecule waterproof Gas material (PTFE film) is formed plus cloth composite material, has good waterproof effect, is chronically in moist environment Seepage pressure can be stood and impermeable；Waterproof membrane is with water-proof function film；Coating fabric is primarily referred to as the base in cloth One layer of material with specific function is coated with using special process on plinth, cloth is made to increase special function, in the present embodiment Using the coating fabric with water-proof function, i.e., on the basis of cloth coating one layer with water-proof function material and shape At fabric, such as PA coating, PU coating not only make Medical ear shield 104 have outstanding waterproof performance, also have good Airing function.

Contact layer 104-1 in this Medical ear shield 104 is to need directly to be in contact with the skin of patient, therefore contact layer 104-1 can be using materials that materials are soft, sense of touch is good such as cotton or suedes；In preferably scheme, contact layer 104-1 can be with Preferentially using knitted cotton or pure cotton or crystal suede or flannel or the materials such as coral fleece or diamond suede, these materials are not only soft, Sense of touch is good, but also has certain insulating power, can enhance the heat insulation effect of this Medical ear shield 104.

Above description is only a specific implementation of the present invention, but the protection scope of the utility model is not limited to In this, anyone skilled in the art within the technical scope disclosed by the utility model, can readily occur in variation Or replacement, it should be covered within the scope of the utility model.

Claims (10)

1. a kind of Medical ear shield, which is characterized in that including front surface and rear surface, the front surface is connected to the rear surface Together, an internal cavities with opening are formed, the internal cavities are for accommodating human ear；In the front surface and rear surface It is provided with insulating layer, the insulating layer is used to keep the temperature for human ear, is provided with observation in the front surface and/or the rear surface Window, the observation window are used to observe the color of human ear using transparent material, observation window；The institute of the internal cavities opening It states and is provided with paste section in front surface, the paste section is for fixing earmuff.

2. Medical ear shield according to claim 1, which is characterized in that the paste section is trapezoidal or arc-shaped using rectangle Or ellipse arc structure.

3. Medical ear shield according to claim 2, which is characterized in that the front surface and the rear surface are all made of D-shaped Structure or arc-shaped or ellipse arc structure.

4. Medical ear shield according to claim 3, which is characterized in that the observation window is arranged it is observed that helix or ear On vertical position, observation window is using circular configuration or ellipsoidal structure or rectangular configuration or string configuration.

5. Medical ear shield according to claim 4, which is characterized in that the observation window is using string configuration, institute The observation window for stating string configuration is configured along the contour direction of helix.

6. -5 any Medical ear shield according to claim 1, which is characterized in that the insulating layer is using sponge or cotton Colored or natural feather material.

7. Medical ear shield according to claim 6, which is characterized in that further include waterproof layer, the front surface and it is described after Surface is three-decker, along the internal cavities to external direction, is set gradually in the front surface and rear surface It is contact layer, insulating layer and waterproof layer, the contact layer with human skin for directly contacting, and the waterproof layer is for preventing Water enters earmuff.

8. Medical ear shield according to claim 7, which is characterized in that the material of the contact layer is cotton or suede.

9. Medical ear shield according to claim 8, which is characterized in that the contact layer using knitted cotton or pure cotton or Crystal suede or flannel or coral fleece or diamond suede material.

10. Medical ear shield according to claim 9, which is characterized in that the waterproof layer is using cortex fabric or prevents Water surface material or waterproof membrane or coating fabric with water-proof function.