CN210990781U - Eye and nose protector for general anesthesia operation - Google Patents

Abstract

The utility model discloses general anesthesia operation eye nose protector belongs to medical field, especially a protection device who is used for patient's eyes and nasal part during general anesthesia. The protector comprises a protector body and a fixing band, wherein the body comprises a frame, an eye protection area and a nose protection area, the eye protection area and the nose protection area are the same as the eyes and nose parts of the human face in shape, the frame is positioned outside the eye protection area and the nose protection area, the frame is an air bag with a hollow inner part, an inflating nozzle is arranged on the side of the frame, and a one-way piston is fixed in the inflating nozzle and is convenient for inflating the air bag; the fixing band is divided into a sub band and a main band, the sub band and the main band are respectively arranged at two ends of the body, and the fixing band is matched with the main band to adapt to the facial shapes of different sizes.

Description

Eye and nose protector for general anesthesia operation

Technical Field

The utility model discloses general anesthesia operation eye nose protector belongs to medical field, especially a protection device who is used for patient's eyes and nasal part during general anesthesia.

Background

With the progress of anesthesia medicine, general anesthesia is popular with patients due to the advantages of exact effect, comfort of the patients and the like, and is comprehensively popularized and applied clinically. However, when general anesthesia is performed, the patient is temporarily in a mental state, and due to the general anesthesia and the use of muscle relaxants, muscles including eye muscles of the patient are relaxed, so that the patient cannot close the eyes; when the anesthesia is too deep or the anesthesia operation is performed for a long time, the eye loses its natural protective effect due to the decrease of tear secretion and the increase of evaporation.

In patients who do not have adequate ocular protection in time with general anesthesia surgery, the incidence of corneal injury is 44%. In addition, the incidence of pressure sores at the tip of the nose after head, face and neck surgery is also high.

In order to avoid the delayed recovery of patients after the operation due to eye and nose complications, which causes additional pain and economic loss, a protection device capable of protecting eyes and nose during general anesthesia operation is urgently needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at the above-mentioned weak point provide a general anesthesia operation eye nose protector, can be effectively to the general anesthesia operation in patient's eye nose protect, reduced the operation in patient's art eye nose's the risk of pressing sore and mechanical damage, have very big clinical application and worth.

The utility model discloses an adopt following technical scheme to realize:

the general anesthesia operation eye nose protector comprises a protector body and a fixing band, wherein the body comprises a frame, an eye protection area and a nose protection area, the shapes of the eye protection area and the nose protection area are the same as those of eyes and nose parts of a human face, the frame is positioned outside the eye protection area and the nose protection area, the frame is an air bag with a hollow inner part, an inflating nozzle is arranged on the side of the frame, and a one-way piston is fixed in the inflating nozzle so as to be convenient for inflating the air bag; the fixing band is divided into a sub band and a main band, the sub band and the main band are respectively arranged at two ends of the body, and the fixing band is matched with the main band to adapt to the facial shapes of different sizes.

Further, be equipped with the buckle on the master tape of fixed band, it is protruding to be equipped with the card on the subband, when using fixedly, passes the buckle on the master tape with the subband, can be relatively stable fix subband and master tape, can adapt to the patient face type of variation in size.

Further, be equipped with assorted magic subsides on the mother's area of fixed band and subband, during the use, have the partial coincidence that the magic was pasted with subband and mother's area, can be relatively stable fix subband and mother's area, can adapt to the patient shape of face of variation in size, and this kind of magic is pasted the design and is operated more portably.

Further, be equipped with assorted magnetism on the master tape of fixed band and subband and detain, during the use, with subband and master tape actuation, can be relatively stable fix subband and master tape, can adapt to the patient shape of face of variation in size, this kind of actuation design operation is swift.

Further, air holes are formed in the edge of the eye protection area and used for releasing pressure generated by extrusion.

Further, eye patch inserting edges are further arranged on the inner side of the eye protection area, so that the eye patches can be conveniently inserted when needed, the eye patch inserting edges are located on two sides of the eyes of the eye protection area, and the eye patches are clamped by the eye patch inserting edges on the two sides during use. The device is good for assisting an anaesthetized patient to close eyes and protect cornea, and can be conveniently taken out and discarded after use.

Further, be equipped with commercially available pressure alarm on the protector body, be equipped with miniature singlechip and the pressure sensor who links to each other with it, bee calling organ and L ED lamp in the pressure alarm, when the heavy object pressure that pressure sensor measured reached or exceeded and predetermine buffer pressure alarm value, L ED lamp was glistened simultaneously in the sound alarm of pressure alarm, and suggestion medical staff in time discovers, prevents that the nose and eye position from receiving great pressure and taking place the damage.

Utility model advantage: the use is swift simple, through using disposable pad pasting protection eyes and using eye nose protector, can effectually prevent in the art because mechanical oppression that anesthesia apparatus (endotracheal tube, screwed pipe, artificial nose) caused and the oppression injury that causes during operation is with aseptic list and the operation of head and face portion. The invention reduces the risks of pressure sores and mechanical injuries of the eye and nose of a patient in the general anesthesia operation by protecting the eye and nose of the patient in the general anesthesia operation, and has great clinical application value.

Drawings

The present invention will be further explained with reference to the accompanying drawings:

fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a schematic view of the fixing belt of the present invention;

fig. 3 is a schematic view of the fixing belt of the present invention;

fig. 4 is a schematic view of the installation eye patch of the present invention.

In the figure:

1-1 part of frame, 1-2 parts of eye protection area, 1-3 parts of nose protection area, 1-4 parts of inflating nozzle, 1-5 parts of eye patch inserting edge, 1-6 parts of air hole;

2-1 parts of sub-bands, 2-2 parts of mother bands, 2-3 parts of buckles, 2-4 parts of clamping protrusions, 2-5 parts of magic tapes;

3. a pressure alarm, 3-1, a buzzer, 3-2 and L ED lamps;

4. an eye patch.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings and specific embodiments.

Referring to the attached figure 1, the general anesthesia operation eye and nose protector comprises a protector body 1 and a fixing band, wherein the body comprises a frame 1-1, an eye protection area 1-2 and a nose protection area 1-3, the eye protection area 1-2 and the nose protection area 1-3 are the same as the eye part and the nose part of the human face, the frame 1-1 is arranged outside the eye protection area 1-2 and the nose protection area 1-3, in order to enable the face to be in flexible contact with instruments, the frame 1-1 is designed into an air bag with a hollow inner part, an inflating nozzle 1-4 is arranged on the side of the frame 1-1, and a one-way piston is fixed in the inflating nozzle 1-4 so as to be convenient for inflating the air bag. The fixing belts are a sub belt 2-1 and a main belt 2-2 which are respectively arranged at two ends of the body, and the fixing belts are adapted to the face shapes with different sizes through the matching between the sub belt 2-1 and the main belt 2-2. And air holes 1-6 are arranged at the edge of the eye protection area and used for releasing pressure generated by extrusion.

In practice, it is found that some patients cannot close the eyes by themselves due to anesthesia, so that an eye patch is needed to help protect the eyes. Therefore, in order to further improve the utility model, the inner side of the eye protection area 1-2 is also provided with eye patch inserting edges 1-5, see fig. 4, the eye patch inserting edges 1-5 are positioned at the two sides of the eyes of the eye protection area 1-2, and when in use, the eye patch inserting edges 1-5 at the two sides clamp the eye patch 4. It is convenient to insert the eye patch 4 (a disposable patch on the market) when needed, helps the anaesthetized patient to close both eyes, protects the cornea, and can be conveniently taken out and discarded after use.

In fig. 1 and 2, the sub-belt 2-1 and the mother belt 2-2 are fixed by the matching of a buckle 2-3 and a clamping convex 2-4. Specifically, the buckle 2-3 is arranged on the mother belt 2-2, the clamping protrusion 2-4 is arranged on the sub-belt 2-1, and when the fixing device is used and fixed, the sub-belt 2-1 penetrates through the buckle 2-3 on the mother belt 2-2, so that the sub-belt and the mother belt can be fixed relatively stably.

In use, the manner of matching the buckle and the convex clip is found to be time-consuming when being fixed, so that another embodiment of the present invention is shown in fig. 3, wherein the female tape 2-2 and the end portion of the sub-tape 2-1 of the fixing tape are provided with the matched magic tapes 2-5, and when in use, the sub-tape 2-1 and the female tape 2-2 are overlapped with the part with the magic tape 2-5, so that the sub-tape and the female tape can be fixed relatively stably.

Discover when using, the apparatus oppresses on patient's face, often can be because pressure is too big for the tissue warp even necrosis, consequently, the utility model discloses further be equipped with pressure alarm 3 on the protector body, be equipped with miniature singlechip and the pressure sensor who links to each other with it, bee calling organ 3-1 and L ED lamp 3-2 in the pressure alarm 3, when the heavy object pressure that pressure sensor measured reached or exceeded and predetermine buffer pressure alarm value, 3 sounding alarms of pressure alarm L ED lamp 3-2 were glistened simultaneously, suggestion medical staff in time discovers, prevents that the nose and eye position from receiving great pressure and taking place the damage.

The protector body is made of Polycarbonate (PC) materials.

The air bag and the fixing belt can be made of polyvinyl chloride (PVC) materials.

Preferably, the width of the protector body is 140mm, the height of the eye protection area is 50mm, and the height of the nose protection area is 40 mm.

Claims (8)

1. An eye and nose protector for general anesthesia operation is characterized in that: the protector comprises a protector body and a fixing band, wherein the body comprises a frame, an eye protection area and a nose protection area, the eye protection area and the nose protection area are the same as the eyes and nose parts of the human face in shape, the frame is positioned outside the eye protection area and the nose protection area, the frame is an air bag with a hollow inner part, an inflating nozzle is arranged on the side of the frame, and a one-way piston is fixed in the inflating nozzle and is convenient for inflating the air bag; the fixing band is divided into a sub band and a main band, the sub band and the main band are respectively arranged at two ends of the body, and the fixing band is matched with the main band to adapt to the facial shapes of different sizes.

2. The general anesthesia surgical eye-nose protector of claim 1, wherein: the female belt of the fixing belt is provided with a buckle, and the sub-belt is provided with a convex buckle.

3. The general anesthesia surgical eye-nose protector of claim 1, wherein: the female belt and the sub-belt of the fixing belt are provided with matched magic tapes.

4. The general anesthesia surgical eye-nose protector of claim 1, wherein: the female belt and the sub belt of the fixing belt are provided with matched magnetic buttons.

5. The general anesthesia surgical eye-nose protector according to any one of claims 1-4, wherein: and air holes are formed in the edge of the eye protection area and used for releasing pressure generated by extrusion.

6. The general anesthesia surgical eye-nose protector according to any one of claims 1-4, wherein: the inner side of the eye protection area is also provided with an eye patch inserting edge, so that the eye patch can be conveniently inserted when needed.

7. The general anesthesia surgical eye-nose protector of claim 6, wherein: the eye patch inserting edges are positioned on two sides of the eyes of the eye protection area.

8. The general anesthesia surgical eye-nose protector of claim 1, wherein: the protector body is provided with a pressure alarm.

Images