CN217409510U - Face guard of sore is pressed in prevention - Google Patents

Abstract

The utility model provides a face guard of sore is pressed in prevention, including protection machanism, protection machanism is including being used for the mask to connect at the facial respirator of patient, and the appearance that wherein is located respirator is the arch, and wherein the back middle part that is located respirator pastes tightly and is equipped with the hasp, and the middle part of hasp transversely installs and tightens up the bandage, and the rope body structure who tightens up the bandage is banded, and is located the one end that tightens up the bandage and cup joints the locking of being used for tightening up the connection and detains, and the fluting has been seted up in the locking knot outside, the utility model discloses: the respirator is conveniently covered and connected at the oral cavity part of a patient through the respirator and the hasp, the bandage and the locking buckle are tightened up, the length is bound according to the face of a person to be tightened up, and the locking buckle and the groove are arranged to lock the length of the bandage and the respirator and are buckled when the respirator is used.

Description

A face mask for preventing pressure ulcers

technical field

The utility model relates to the field of medical technology, in particular to a mask for preventing pressure ulcers.

Background technique

An oxygen mask is a device that transfers oxygen from a storage tank to the human lungs. There are mainly medical oxygen masks, civil aviation oxygen masks and other types, which play an important role in assisting the treatment of diseases and protecting the safety of flight attendants.

The end face structure of the existing respirator body does not have a good protective effect during use, and covering the face for a long time is likely to cause the facial structure to cause a covering feeling, and the capillary blood flow in the capillaries of the scarred part for a long time is lacking. This in turn leads to necrosis and even festering of a part of the body.

Utility model content

The purpose of the present utility model is to provide a mask for preventing pressure ulcers, so as to solve the problem that the existing respiratory mask body proposed by the above-mentioned background technology does not have a good protective effect in its end face structure during use, and it is easy to cover the face for a long time. Causes the facial structure to cause a feeling of wrapping, and the problem of lack of blood flow in the capillaries of the long-term scar.

In order to achieve the above purpose, the present invention provides the following technical solutions: a mask for preventing pressure ulcers, comprising a protective mechanism, and the protective mechanism includes a breathing mask for covering the face of a patient, wherein the outer shape of the breathing mask is located in the shape of the mask. In the shape of an arch, there is a buckle in the middle of the back of the breathing mask, and a tightening strap is installed laterally in the middle of the buckle. One end of the tightening strap is sleeved with a locking buckle for tightening connection, a slot is formed on the outer side of the locking buckle, and one end of the tightening strap is inserted and connected with the slot, and the lock A locking button is vertically arranged in the middle of the top of the fastened buckle.

As a preferred solution of the present invention, the inner edge of the tightening strap is provided with an elastic cotton layer, the surface of the elastic cotton layer is fitted with a cushioning silicone pad, and the surface of the buckle is provided with a detachable A pin, the cover body structure of the breathing mask is in the shape of an arched cone, and a circular breathing groove is opened on the back of the breathing mask.

As a preferred solution of the present invention, a pressure-proof mechanism is provided on the back of the breathing mask, and the pressure-proof mechanism includes a silicone sleeve that is attached to the surface of the breathing mask, and a circular cover is opened in the middle of the silicone sleeve. A contact hole is provided in the middle of the circular cover contact hole with an anti-pressure sticker.

As a preferred solution of the present invention: the shape of the silicone sleeve is tubular, a circular ventilation hole is opened in the middle of the breathing mask, the surface cover of the circular ventilation hole is connected with a ventilation filter, and the An oxygen injection mechanism is provided in the middle of the bottom end.

As a preferred solution of the present invention: the oxygen injection mechanism includes a U-shaped patch that is fitted and arranged on the bottom of the breathing mask, and an oxygen delivery pipe port is opened in the middle of the U-shaped patch. The oxygen delivery pipe port The middle part of the end head is connected with an atomizing tube, and the middle part of the bottom end of the atomizing tube is connected with a connecting conduit.

Compared with the prior art, the beneficial effects of the present utility model are:

1) It is convenient to connect the respirator mask to the patient's oral cavity by being provided with a breathing mask and a hasp. The provided tightening straps and locking buckles are tightened according to the length of the personnel's face binding, and the provided locking buckles are provided. And the slot can fasten the length of the strap and the breathing mask when in use, and the elastic cotton layer is also arranged on the wrapping surface of the patient to reduce the wrapping feeling on the surface structure of the patient;

2) The surrounding material of the mask can refer to the material of the foam pressure sore sticker, which does not affect the airtightness. The material of the rope can be changed to a soft material with good elasticity and good air permeability. The silicone sleeve, round cover contact hole and anti-pressure pad are provided for the convenience of personnel. When wrapping for a long time, the wrapping feeling of the binding and pressing on the patient's face can be reduced.

Description of drawings

Fig. 1 is the front view structure schematic diagram of the utility model;

Fig. 2 is the side structure schematic diagram of the utility model;

3 is a schematic view of the rear structure of the utility model;

4 is a schematic structural diagram of the oxygen injection mechanism of the present invention.

In the figure: 1. Protective mechanism; 11. Respiratory mask; 12. Buckle; 13. Tighten the straps; 14. Locking buckle; 16. Locking button; 17. Elastic cotton layer; 18. Pin; 2. Prevent Pressure mechanism; 21. Silicone sleeve; 22. Round cover connection hole; 23. Anti-pressure sticker; 24. Round ventilation hole; 25. Breathable filter; 3. Oxygen injection mechanism; 31. U-shaped patch; 32. Oxygen delivery pipe mouth; 33, atomizing pipe; 34, connecting catheter.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

Example 1

1-4, the present utility model provides a technical solution: a mask for preventing pressure ulcers, including a protective mechanism 1, the protective mechanism 1 includes a breathing mask 11 for covering the face of a patient, wherein the breathing mask 11 is located in the mask 11. The shape of the respirator is arched, wherein a buckle 12 is located in the middle of the back of the breathing mask 11, and a tightening strap 13 is installed laterally in the middle of the buckle 12. The rope structure of the tightening strap 13 is in the shape of a belt, and One end of the tightening strap 13 is sleeved with a locking buckle 14 for tightening connection, a slot is formed on the outer side of the locking buckle 14, and one end of the tightening strap 13 is inserted and connected with the slot, and the locking buckle 14 A locking button 16 is vertically arranged in the middle of the top of the fuselage.

In this embodiment: the inner edge of the tightening strap 13 is provided with an elastic cotton layer 17, the surface of the elastic cotton layer 17 is fitted with a cushioning silicone pad, the surface of the buckle 12 is provided with a detachable pin 18, a breathing mask The cover structure of 11 is in the shape of an arched cone, and a circular breathing slot is opened on the back of the breathing mask 11 .

Through the provided elastic cotton layer 17, hasp 12 and pin 18, it is convenient to install and tighten the strap 13 to realize the cover connection with the patient's face, and the provided circular breathing groove facilitates the personnel to do corresponding breathing.

In this embodiment, a pressure-proof mechanism 2 is provided on the back of the breathing mask 11 , and the pressure-proof mechanism 2 includes a silicone sleeve 21 that is attached to the surface of the breathing mask 11 , and a circular cover connecting hole 22 is opened in the middle of the silicone sleeve 21 . , the middle part of the contact hole 22 of the circular cover is closely fitted with an anti-pressure sticker 23 .

By being provided with a pressure-proof mechanism 2 and a silicone sleeve 21 , it is convenient to insert and install the circular cover connecting holes 22 .

In this embodiment: the shape of the silicone sleeve 21 is tubular, the central part of the breathing mask 11 is provided with a circular ventilation hole 24, the surface cover of the circular ventilation hole 24 is connected with a ventilation filter 25, and the bottom end of the silicone sleeve 21 is opened in the middle. Oxygen injection mechanism 3.

The provided breathing mask 11 and the ventilation filter 25 can smoothly supply oxygen inside and outside during the breathing process of the person, and the provided silicone sleeve 21 is convenient to cover the patient's face.

In this embodiment: the oxygen injection mechanism 3 includes a U-shaped patch 31 attached to the bottom of the breathing mask 11 , an oxygen delivery pipe port 32 is opened in the middle of the U-shaped patch 31 , and the end of the oxygen delivery pipe port 32 An atomizing tube 33 is communicated with the middle part, and a connecting conduit 34 is communicated with the middle part of the bottom end of the atomizing tube 33 .

Through the provided U-shaped patch 31, the oxygen delivery pipe port 32 and the atomizing pipe 33, it is convenient to establish a connection with the external oxygen delivery pipe.

In specific use, firstly, the medical staff tightens the strap 13 to fit the elastic cotton layer 17 on the back of the patient's head, neck, and the back of the head. Through the snap-fit structure inside the end of the pin 18, the installation limit of the tightening strap 13 is realized. By passing one end of the tightening strap 13 through the slot, pressing the tightening locking button 16 facilitates the tightening binding The belt 13 is inserted into the limit, and the length of the elastic cotton layer 17 and the patient's head circumference is adjusted to achieve a tight binding. In addition, in order to place the elastic cotton layer 17 on the back of the tightening belt 13 during long-term binding, avoid the rear. The binding structure causes a strong feeling of constriction to the muscles of the back of the patient's head. When one end of the breathing mask 11 is attached to the patient's face, it can play a stable binding role. The breathable filters 25 at both ends make it easy to discharge the exhaled carbon dioxide gas through the breathable filters 25 when the cover is connected to the patient's mouth and nose;

At the same time, the oxygen will pass through the part connected to the catheter 34, and finally the exhausted gas will enter the part of the U-shaped patch 31 and enter the side of the breathing mask 11, and finally the personnel can easily inhale the oxygen to achieve replacement without affecting the Airtightness, the surrounding coating material is made of foam pressure sore stickers, which can reduce the pressure sores caused by long-term pressure on the face of personnel;

Moreover, the elastic cotton layer 17 provided on the surface of the tightening strap 13 has a larger contact surface than the string, preventing pressure ulcers from being left on the patient's facial area.

The content not described in detail in this description belongs to the prior art known to those skilled in the art. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, it is still possible to The technical solutions described in the embodiments are modified, or some technical features thereof are equivalently replaced, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included in the present utility model. within the scope of protection.

Claims (5)

1. The utility model provides a face guard of sore is pressed in prevention, includes protection machanism (1), its characterized in that, protection machanism (1) is including being used for covering breathing mask (11) at patient face, wherein is located the appearance of breathing mask (11) is the arch, wherein is located the back middle part of breathing mask (11) pastes and tightly is equipped with hasp (12), the middle part of hasp (12) is transversely installed and is tightened up bandage (13), the rope body structure who tightens up bandage (13) is the banding, and is located the locking of tightening up bandage (13) is cup jointed and is used for tightening up locking knot (14) of connection, the fluting has been seted up in locking knot (14) outside, tighten up and alternate between the one end of bandage (13) and the fluting and be connected, the vertical locking button (16) that is equipped with in top middle part of locking knot (14).

2. A pressure sore prevention face mask as claimed in claim 1, wherein: tighten up the inboard edge of bandage (13) and be provided with elasticity cotton layer (17), the surface laminating on elasticity cotton layer (17) is provided with buffering silica gel pad, the surface of hasp (12) is provided with detachable pin (18), the cover body structure of respirator (11) is arch coniform, and wherein the back that is located respirator (11) has seted up circular breathing trench.

3. A pressure sore prevention face mask as claimed in claim 2, wherein: the back of respirator (11) is provided with prevents pressing mechanism (2), prevent pressing mechanism (2) including laminating cover joint at respirator (11) surperficial silica gel cover (21), circular cover connecting hole (22) have been seted up at the middle part of silica gel cover (21), the middle part that circular cover connected hole (22) pastes and tightly is equipped with prevents pressing subsides (23).

4. A pressure sore prevention face mask as claimed in claim 3, wherein: the respirator is characterized in that the silica gel sleeve (21) is tubular in shape, a circular air hole (24) is formed in the middle of the respirator (11), a breathable filter screen (25) covers the surface of the circular air hole (24), and an oxygen injection mechanism (3) is formed in the middle of the bottom end of the silica gel sleeve (21).

5. A mask for preventing pressure sores according to claim 4 wherein: annotate oxygen mechanism (3) including laminating U type paster (31) that set up in respirator (11) positive bottom, be located oxygen therapy mouth of pipe (32) have been seted up at the middle part of U type paster (31), the end middle part intercommunication of oxygen therapy mouth of pipe (32) has atomizing pipe (33), the bottom middle part intercommunication of atomizing pipe (33) has connecting tube (34).

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