Protective cover for tracheotomy patient

Abstract

The utility model relates to the technical field of medical instruments, and particularly discloses a protective cover for a tracheotomy patient. The protective cover comprises a cover body, the cover body comprises an arc-shaped top plate, side walls are arranged at the two ends of the arc-shaped top plate respectively, connecting holes are formed in the side walls respectively, and a front protective plate and a rear protective plate are arranged on the front side and the rear side of the arc-shaped top plate respectively. The lower ends of the front protection plate and the rear protection plate are arc-shaped, and the lower end of the front protection plate is higher than the lower end of the rear protection plate. The arc-shaped top plate is provided with an operation pipe, the operation pipe is provided with an operation cap in a matched mode, the operation cap is provided with an opening, and the opening is provided with a silica gel plug in a matched mode; the mask body is provided with an oxygen external connector. The sputum suction tube or the bronchoscope can penetrate through the operating tube and the operating cap and can be tightly attached to the operating tube and the operating cap, and sputum can be prevented from splashing.

Description

TECHNICAL FIELD

[0001] The utility model relates to medical equipment technical field, especially a protective cover for tracheostomy patient. BACKGROUND

[0002] Tracheostomy is a traumatic operation of placing a tracheostomy cannula into the trachea after percutaneous incision of the neck to establish an artificial airway, which is an important way to treat critically ill patients and to ensure ventilation for critically ill patients. After tracheostomy, due to the change of inhalation and exhalation flow path and the direct stimulation of the tracheal wall by the tracheostomy cannula, the patient's sputum can be directly sprayed into the air through the tracheostomy cannula, and sputum spraying is an important source of nosocomial infection and increases the occupational exposure of medical staff. At the same time, sputum suction and electronic bronchoscopy are often used in tracheostomy patients, and the direct stimulation of the sputum suction tube and the electronic bronchoscope to the trachea and bronchi will further aggravate the cough and sputum of the tracheostomy patient.

[0003] In the prior art, Chinese patents with publication (announcement) numbers CN217138903U and CN20142369U both introduce a protective cover for tracheostomy patients. The above two patents can be used for tracheoscopy surgery or sputum suction operation of tracheostomy patients, and the opening of the tracheostomy cannula is shielded by the cover body to block sputum spraying. However, due to the open design of the operation pipeline of the protective cover, it cannot be closely fitted with the bronchoscope and sputum suction tube, and cannot completely avoid sputum spraying, and both patents do not have an external oxygen inhalation device design, which cannot meet the oxygen inhalation needs of the patient during operation. UTILITY MODEL CONTENT

[0004] The utility model makes up for the defects of the prior art and provides a protective cover for tracheostomy patients that can avoid sputum spraying.

[0005] The utility model is achieved by the following technical solutions:

[0006] The utility model discloses a cover body, the cover body includes arc top plate, arc top plate both ends are equipped with side wall respectively, is equipped with connecting hole on the side wall, arc top plate front and back sides are equipped with front guard board and rear guard board respectively, the lower end of front guard board and rear guard board is arc-shaped, and the lower end of front guard board is higher than the lower end of rear guard board, arc top plate is equipped with operation pipe, operation pipe is equipped with operation cap in a matched mode, operation cap is equipped with opening, and the opening is provided with silica gel plug, the cover body is equipped with oxygen external interface.

[0007] The cover body is made of transparent plastic.

[0008] The opening is a circular opening.

[0009] The operation cap is made of soft material.

[0010] The utility model has the advantages that:

[0011] The operating tube and operating cap of this invention allow the suction tube or bronchoscope to pass through and fit tightly, preventing sputum from splashing.

[0012] This invention also features a rear guard plate that fits snugly against the patient's neck during use and prevents sputum from splashing onto the patient's face; it also features a front guard plate that leaves a gap between the front guard plate and the patient's neck during use, facilitating ventilation and reducing carbon dioxide buildup. Attached Figure Description

[0013] The present invention will be further described below with reference to the accompanying drawings.

[0014] Fig. 1 This is a three-dimensional structural diagram of the present invention;

[0015] Fig. 2 This is a schematic diagram of the split structure of this utility model.

[0016] In the diagram, 1 is the arc-shaped top plate, 2 is the side wall, 3 is the connecting hole, 4 is the front guard plate, 5 is the rear guard plate, 6 is the oxygen external interface, 7 is the operating tube, 8 is the silicone plug, 9 is the opening, and 10 is the operating cap. Detailed Implementation

[0017] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings and specific embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0018] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the scope of protection of the present invention is not limited to the specific embodiments disclosed below.

[0019] The attached figures illustrate specific embodiments of this utility model. Figs. 1-2 As shown, this protective shield for tracheotomized patients includes a shield body made of transparent plastic. The shield body includes an arc-shaped top plate 1, with side walls 2 at both ends of the arc-shaped top plate 1 facing downwards. The side walls 2 have connection holes 3. The arc-shaped top plate 1 has a front protective plate 4 and a rear protective plate 5 on its front and rear sides, respectively. The upper ends of the front protective plate 4 and the rear protective plate 5 are arc-shaped like the arc-shaped top plate 1. The two ends of the front protective plate 4 and the rear protective plate 5 are connected to the side walls 2. The lower sections of the front protective plate 4 and the rear protective plate 5 are arc-shaped, and the lower end of the front protective plate 4 is higher than the lower end of the rear protective plate 5.

[0020] An operation tube 7 is arranged on the arc-shaped top plate 1, and the operation tube 7 is matched with an operation cap 10, the operation cap 10 is made of soft material, and an opening 9 is arranged on the operation cap 10, the opening 9 is preferably a circular opening, and the opening 9 is matched with a silica gel plug 8.

[0021] An oxygen external interface 6 is arranged on the arc-shaped top plate 1.

[0022] The use process is as follows: in the non-operation state, the silica gel plug 8 is blocked on the opening 9, when the medical staff operates, the cover body is placed on the neck position of the patient, the rear back plate 5 faces the head, the front back plate 4 faces the foot, then the silica gel plug 8 is taken off, the bandage is passed through the two connecting holes 3 to improve the stability, the oxygen external interface 6 is connected with the oxygen inhalation tube, the sputum suction tube or the tracheal mirror is passed through the opening 9 into the cover body, and then into the tracheal incision sleeve to operate.

[0023] In the utility model, the terms "first", "second", "third" are only used for the purpose of description, and cannot be understood as indicating or implying relative importance; the term "a plurality of" refers to two or more than two, unless otherwise explicitly limited. The terms "mounting", "connection", "connection", "fixing" and the like should be understood in a broad sense, for example, "connection" can be fixed connection, or detachable connection, or integrally connected; "connection" can be directly connected, or indirectly connected through an intermediate medium. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0024] In the description of the utility model, it should be understood that the terms "upper", "lower", "left", "right", "front", "rear" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the devices or units referred to must have a particular direction, be constructed and operated in a particular orientation, therefore, it cannot be understood as a limitation on the utility model.

[0025] In the description of the specification, the description of the terms "one embodiment", "some embodiments", "a specific embodiment" and the like means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In the specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0026] The above merely describes preferred embodiments of the present application and is not intended to limit the present application. For those skilled in the art, the present application can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

[0027] In addition to the technical features described in the specification, the remaining technical features are known to those skilled in the art.

Claims

1. A protective hood for a tracheostomised patient, characterised in that, The utility model relates to a kind of oxygen mask, including cover, the cover includes arc roof (1), the arc roof (1) both ends are equipped with side wall (2) respectively, connecting hole (3) is opened in the side wall (2), the arc roof (1) front and back side is equipped with front baffle (4) and rear baffle (5) respectively, the lower end of the front baffle (4) and rear baffle (5) is arc, and the lower end of front baffle (4) is higher than the lower end of rear baffle (5), the arc roof (1) is equipped with operating pipe (7), the operating pipe (7) is equipped with operating cap (10) in a matched manner, the operating cap (10) is equipped with opening (9), the opening (9) is equipped with silica gel plug (8);The cover is equipped with oxygen external interface (6).

2. A protective hood for tracheostomised patients according to claim 1, characterised in that The cover is made of transparent plastic.

3. A protective hood for tracheostomised patients according to claim 1, characterised in that The opening (9) is a circular opening.

4. The protective hood for a tracheostomied patient according to claim 1, characterized in that The operating cap (10) is made of soft material.

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