CN203884732U - Surgical disposable head and face protective mask - Google Patents

Abstract

The utility model provides a surgical disposable head and face protective mask which is used for wearing when surgeons or instrument nurses do surgical operations. The surgical disposable head and face protective mask is characterized by comprising a head mask part covering a head, an eye mask part which is connected with the head mask part and is used for protecting eyes, and a mouth and nose mask part which is connected with the eye mask part and is used for shielding mouth and nose, wherein the whole upper edge of the eye mask part is integrally connected with the head mask part. According to the surgical disposable head and face protective mask provided by the utility model, the eye mask part and the head mask part, and the mouth and nose part are in a tightly-connected integrated structure so that dangers that blood of patients or other liquid in an operation process are accidentally sprayed into the eyes of the surgeons or the instrument nurses can be effectively reduced.

Description

Disposable head and face shield for surgery

technical field

The utility model relates to a disposable head-face protective cover for operation, which belongs to the field of medical instruments.

Background technique

For a long time, surgeons and equipment nurses have been required to wear disposable surgical caps and surgical masks during operations on patients. Its purpose is mainly to prevent the hair of surgeons and equipment nurses and the bacteria carried in the mouth and nose from entering the incision of surgical patients and causing postoperative incision infection of patients. However, during the operation, because the eyes of the surgeon and the instrument nurse usually do not have any protective measures, in the tense and complicated operation process, the patient's blood is often splashed into the eyes of the surgeon or the instrument nurse. Cause medical staff to be infected with blood-borne diseases (such as syphilis, hepatitis B, AIDS, etc.).

In addition, because surgeons and instrument nurses usually need to wear myopia glasses or surgical magnifying glasses during operations, they can no longer wear general ordinary goggles at the same time, which further increases the difficulty of eye protection for medical staff.

Utility model content

In order to solve the above problems, the utility model adopts the following technical solutions:

The disposable head and face protective cover for operation is used for surgeons or equipment nurses to wear when performing surgical operations, and is characterized in that it includes: a head cover part covering the head. The goggle part is connected with the hood part to protect the eyes. And be connected with eye mask part, be used for the mouth and nose mask part of covering nose and mouth. Wherein, the entire upper edge of the eye mask part is integrated with the head cover part.

In addition, the disposable head and face protective cover for surgery of the present invention may also have the following feature: wherein, the eye mask part protrudes away from the doctor's eyes to form an accommodating space capable of accommodating a medical surgical magnifying glass. The eye mask part is made of transparent anti-fog material.

In addition, the disposable head and face shield for surgery of the present utility model can also have the following features: the mouth and nose mask part has a shapeable mouth and nose mask body and is installed on the left and right sides of the mouth and nose mask body for turning the mouth and nose The nasal mask body is worn on the nose and mouth and the fixing belt on the cheek. When the mouth and nose mask body is worn, it can be shaped to keep a certain distance from the doctor's mouth and nose. Wherein, the outer layer of the mouth and nose mask part has a waterproof and breathable layer.

In addition, the disposable head-face shield for surgery of the present invention may also have the following feature: it also has two side panels respectively connected to the left and right sides of the eye mask and extending backward.

In addition, the disposable head-face shield for surgery of the present invention can also have the following characteristics: wherein, the mouth and nose mask body has a soft covering unit and elastic support ribs arranged in the body, and the support ribs are bent outwards Prop the body away from the doctor's nose and mouth.

In addition, the disposable head-and-face protective mask for surgery of the present invention may also have the following feature: wherein, the mouth-nose mask part has a mouth-nose mask body made of hard plastic material.

Functions and Effects of Utility Models

According to the disposable head and face protective cover for surgery of the present invention, due to the integrated structure of the close connection of the eye mask part, the head cover part, and the mouth and nose cover part, it can effectively reduce the accidental splashing of the patient's blood or other body fluids into the surgical area during the operation. Eye hazard to physician or instrument nurse.

In addition, since the eye mask protrudes away from the eyes and forms enough space, it is convenient for doctors to use when wearing myopia glasses or operating magnifying glasses.

On the other hand, since the mouth and nose mask body can be shaped and does not directly contact the wearer's mouth and nose, blood or other body fluids can be prevented from splashing onto the mouth and nose mask and leaking to the mouth and nose.

In summary, the utility model has excellent protective effects and good comfort for surgeons and instrument nurses during surgical operations.

Description of drawings

Fig. 1 is the plane structural diagram of the disposable head-face protective cover for operation of the utility model embodiment one;

Fig. 2 is the three-dimensional structural view of the disposable head and face protective cover for surgery in the first embodiment of the utility model;

Fig. 3 is a diagram of the use state of the disposable head-face protective cover for surgery according to the first embodiment of the utility model;

Fig. 4 is the plane structural diagram of the disposable head-face protective cover for operation of the second embodiment of the utility model and

Fig. 5 is a three-dimensional structure diagram of the disposable head-face protective cover for surgery according to the second embodiment of the utility model.

Detailed ways

The specific embodiment of the present utility model is described below in conjunction with accompanying drawing,

<Example 1>

Fig. 1 is a plane structure diagram of a disposable head-face protective cover for surgery according to Embodiment 1 of the utility model. Fig. 2 is a three-dimensional structure diagram of the disposable head-face protective cover for surgery according to the first embodiment of the utility model.

As shown in FIG. 1 , a disposable head and face shield 10 for surgery includes a head cover portion 11 , an eye mask portion 12 and an oral and nasal mask portion 13 .

The hood part 11 is made of medical polymer material, and is worn on the doctor's head. The eye mask part 12 is connected to the lower part of the front end of the head cover part and is made of a transparent anti-fog material.

The eye mask portion 12 includes an upper shielding piece 121 , a lower shielding piece 122 and side shielding pieces 123 respectively connected to left and right sides of the upper shielding piece 121 and the lower shielding piece 122 . As shown in FIG. 2 , the rear portion of the upper shielding piece 121 is connected to the head cover portion 11 and protrudes forward. The lower shielding sheet 122 is connected with the upper shielding sheet 121 and together forms a protruding structure towards the front of the human eye, as shown in Figure 3, the size of the internal space formed between this protruding structure and the human eye can accommodate commonly used Medical Surgical Loupe 31. The bottom of the lower shielding sheet 122 is folded back and connected to the upper end of the mask part 13 . As shown in Figure 2, a side shielding piece 123 is respectively connected to the left and right sides of the upper shielding piece 121 and the lower shielding piece 122, and the side shielding piece 123 can extend backward along the side of the doctor's eyes, thereby blocking the mouth. The exposed skin between the nose mask part 13 and the head mask part 11. The side shielding sheet 123 is also provided with a bending line 124, and the bending angle can be adjusted during wearing, which can not only prevent the side shielding sheet 123 from accidentally poking the doctor's eyes when wearing it, but also better fit the doctor if the doctor wears glasses. fit the sides of the glasses frame.

The oronasal mask part 13 includes an oronasal mask body 131 , supporting ribs 132 and fixing straps 133 . There are two fixing straps 133, which are respectively located on both sides of the mouth and nose mask body 131, and are used to hang to the doctor's ears to fix the left and right sides of the mouth and nose mask body 131 when wearing it. The oronasal mask body 131 has a double-layer structure, and the supporting rib 132 is vertically arranged in the middle of the double-layer structure of the oronasal mask body 131, and protrudes away from the doctor's mouth and nose. As shown in FIG. 3 , when the oronasal mask part 13 is worn on the doctor's face, the supporting ribs 132 will protrude forward, so that the middle part of the oronasal mask body 131 is away from the doctor's nose and mouth.

Function and effect of embodiment

According to Embodiment 1 of the disposable head and face protective cover for surgery of the present invention, due to the integrated structure of the eye mask part, the head cover part, and the mouth and nose cover part, it can effectively reduce the blood or other body fluid accidents of the patient during the operation. Eye hazard from splash to surgeon or instrument nurse. In addition, since the eye mask protrudes away from the eyes and forms enough space, it is convenient for doctors to use when wearing myopia glasses or operating magnifying glasses.

On the other hand, since the mouth and nose mask body can be shaped and does not directly contact the wearer's mouth and nose, blood or other body fluids can be prevented from leaking to the wearer's mouth and nose after splashing onto the mouth and nose mask.

<Example 2>

Compared with the first embodiment, the present embodiment has a hood, an eye mask and a mouth and nose mask. The difference is that the settings of the mouth and nose mask parts are different. The same parts as those in Embodiment 1 will be omitted below, and only the differences will be described.

Fig. 4 is a plane structure diagram of the disposable head-face protective cover for surgery according to the second embodiment of the utility model. As shown in FIG. 4 , the mouth and nose mask part 14 has a mouth and nose mask body 141 , support ribs 142 and fixing straps 143 . The oronasal mask body has three inward folds 145 arranged transversely, and the support ribs 142 are arranged transversely inside the oronasal mask body 141, and the support ribs 142 are made of elastic material. As shown in Figure 5, when the fixed belt 142 drives the mouth and nose mask part 14 to be fixed on the doctor's face, because the support rib 142 is elastic, it will bend forward, and then drive the mouth and nose mask body 141 to protrude forward, and at the same time, the mouth and nose mask body 141 will protrude forward. When the mouth and nose mask is on, the mouth and nose mask body 141 is pulled out downwards, so that the folds 145 (not shown in Figure 5, please see Figure 4) are stretched, and the area of the mouth and nose mask body 141 increases to cover it downwards. To the mandible of the doctor, at the same time, the space formed by the oronasal mask body 141 supported by the supporting ribs 142 can be enlarged. The mouth and nose mask body 141 can leave the doctor's mouth and nose.

Function and effect of embodiment

According to the disposable head and face shield for surgery according to the second embodiment of the utility model, since the oronasal mask part has transverse support ribs, and the transverse folds of the oronasal mask body can be pulled apart when worn, so that the oronasal mask body can be kept away from the doctor The mouth and nose of the mask can prevent blood or other body fluids from splashing to the outside of the mouth and nose mask and penetrating into the wearer's mouth and nose through the mouth and nose mask.

Certainly, the mouth-nose mask part in the above-mentioned embodiment can also adopt the hard shaping mouth mask, and its fixed shape should reach the requirement that can form the gap between the wearer's mouth-nose part. Or use a waterproof and breathable coating on the outer layer of the mouth and nose mask to further increase its protective effect. Moreover, the fixing belt 133 in the above embodiments can be not only set in the shape of a circle in this embodiment, but also can be set in the shape of a belt, which is tied behind the head when in use.

Claims (3)

1. operation disposable head and face protective cover, wears when carrying out operation for surgeon or instrument nurse, it is characterized in that, comprising:

Cover the head-shield portion of head;

Be connected with described head-shield portion, for the eyeshade portion that eye is protected; And

Portion is connected with eyeshade, for blocking the oronasal mask portion of snout,

Wherein, the whole upper edge of described eyeshade portion is all connected with described head-shield portion,

Described eyeshade portion protrudes to the direction away from eyes, and formation can be held the sufficient space of spectacles or operating loupe,

Described oronasal mask body has soft capping unit and has flexible brace rod with being arranged in this body, and described brace rod is propped up described body by outwardly-bent to the direction away from snout,

Be connected to the left and right sides of described eyeshade portion two side flaps that extend back.

2. operation disposable head and face protective cover according to claim 1, base is characterised in that:

Wherein, described oronasal mask portion there is oronasal mask body that can be moulding and be arranged on the left and right sides of this oronasal mask body, for oronasal mask body being worn on to the fixed band of described snout and cheek,

When wearing described in described oronasal mask body is carried out, can maintain a certain distance with described doctor's snout by moulding, the skin of oronasal mask portion has waterproof ventilative layer.

3. operation disposable head and face protective cover according to claim 1, is characterized in that:

Wherein, described oronasal mask portion has the oronasal mask body that hard Plastic implant is made.