CN207356343U

CN207356343U - A kind of anti-snout pressure sore neonychium of noninvasive ventilator

Info

Publication number: CN207356343U
Application number: CN201720330259.1U
Authority: CN
Inventors: 马静
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-03-30
Filing date: 2017-03-30
Publication date: 2018-05-15
Anticipated expiration: 2027-03-30

Abstract

The utility model discloses a kind of anti-snout pressure sore neonychium of noninvasive ventilator, pressure sore neonychium includes three square ring main bodys and is arranged on the separation unit of three square ring body sides, the centre of three square ring main bodys is hollow part, three ends of three square ring main bodys are upper end respectively, left part and right part, three square ring main bodys are layer structure, the top layer of three square ring main bodys is slow laminate layer, slow laminate layer is disposed with downwards polyester semipermeable membranes layer, absorbed layer, antibacterial layer, adhesive layer and separating layer, separation unit is layer structure, including upper strata, intermediate layer and lower floor, intermediate layer is tea polyphenols adsorption layer, the upper and lower are polyester semipermeable membranes layer, separation unit is equipped with multiple ventholes.The utility model can reduce skin maceration, not influence noninvasive ventilator use while reducing bacteria breed, and people can be reminded to replace in time, reduce patient's pressure sore incidence.

Description

A kind of anti-snout pressure sore neonychium of noninvasive ventilator

Technical field

Field of medical article technology is the utility model is related to, is protected more particularly, to a kind of anti-snout pressure sore of noninvasive ventilator Protection pad.

Background technology

In current clinical medicine, effective means of the lung ventilator as an energy artificial substituting expiratory positive airway pressure function is general Respiratory failure caused by a variety of causes is used for, the anesthesia respiration management during major operation, Breathing Suppotion treatment and emergency resuscitation In, highly important position is occupied in Modern Medical Field.Lung ventilator is that one kind can play prevention and treatment respiratory failure, Complication is reduced, saves and extend the vital Medical Devices of patients ' lives.

But lung ventilator is easy to cause patient and produces pressure sore when in use.Pressure sore is that body part tissue is pressurized for a long time, blood Liquid dyshaemia, histotrophic nutrition lack, and cause skin to lose tissue damage caused by normal function and necrosis.Exhaled using noninvasive Inhaling patient's nasal surface portion of machine side cover can be acted on be subject to mask pressure at right angle, frictional force and shearing force, plus mask inside it is moist, The environment of high temperature makes easily occur the problems such as pressing red, bubble, ulceration at mask compression, substantially reduces the treatment of patient's noninvasive ventilator Compliance.Some researches show that in the case of no any safeguard measure, after noninvasive ventilator mask interruption uses 3 days, suffer from Different degrees of pressure sore occurs in person's nasal surface portion.Therefore, it is above-mentioned to solve the problems, such as, it is necessary to design a kind of noninvasive exhale The anti-snout pressure sore neonychium of suction machine.

The content of the invention

Technical problem to be solved in the utility model is：There is provided a kind of noninvasive ventilator anti-snout pressure sore neonychium, For needing long-time service noninvasive ventilator and the patient of pressure sore easily occurring, which can solve patient and wear nothing During creating ventilator mask, easily the problem of generation pressure sore.

In order to solve the above technical problems, the technical solution of the utility model is：A kind of anti-snout pressure sore of noninvasive ventilator Neonychium, the pressure sore neonychium include the three square ring main bodys to match with ventilator mask and are arranged on three square ring body sides Separation unit, the centre of the three square rings main body is the hollow part for exposing patient's mouth and nose, the three square rings main body Three ends be upper end, left part and right part respectively, the upper end corresponds to the bridge of the nose position of patient, the left part Correspond to the corners of the mouth position of patient respectively with the right part, the three square rings main body is layer structure, the three square rings main body Top layer is slow laminate layer, and the slow laminate layer is disposed with downwards polyester semipermeable membranes layer, absorbed layer, antibacterial layer, adhesive layer and separation Layer；

Wherein, the separation unit is layer structure, including upper strata, intermediate layer and lower floor, the intermediate layer are tea polyphenols suction Attached layer, the upper and lower are polyester semipermeable membranes layer.

Wherein, the separation unit is equipped with multiple ventholes.

By adopting the above-described technical solution, the beneficial effects of the utility model are：The utility model includes and lung ventilator The three square ring main bodys that mask matches and the separation unit for being arranged on three square ring body sides, three square ring body surfaces are slow laminate layer, Pressure of the noninvasive ventilator mask to patient's snout can be effectively reduced, improves the wear comfort of noninvasive ventilator mask, Slow laminate layer is vertically provided with polyester semipermeable membranes layer and absorbed layer, is not only able to be effectively isolated dust in environment, microorganism, also has Standby quick, powerful sepage absorbability, can reduce skin maceration, even if still having absorption function under stress, absorbed layer to Antibacterial layer is arranged with, can effectively suppress caused bacteria breed of perspiring.

Separation unit is provided with the side of three square ring main bodys, separation unit is equipped with multiple ventholes, the intermediate layer of separation unit Using tea polyphenols adsorption layer, tea polyphenols adsorption layer can be reacted by venthole with the oxygen in air, make color Change, and then remind and replace neonychium in time, and separation unit is with human contact, can be by separation unit when replacing neonychium Three square ring main bodys are driven to leave human body snout surface, it is convenient and healthy without directly being contacted with snout.

Brief description of the drawings

The utility model is further illustrated with reference to the accompanying drawings and examples.

Fig. 1 is the structure diagram of the utility model；

Fig. 2 is the layer structure schematic diagram of three square ring main bodys in Fig. 1；

Fig. 3 is the layer structure schematic diagram of the separation unit in Fig. 1；

In figure：Tri- square ring main bodys of 1-, 2- separation units, 3- upper ends, 4- left parts, 5- right parts, 101- delay laminate layer, 102- Polyester semipermeable membranes layer, 103- absorbed layers, the antibacterial layers of 104-, 105- adhesive layers, 106- separating layers, 201- upper stratas, 202- intermediate layers, 203- lower floors, 204- ventholes.

Embodiment

In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation Example, is further elaborated the utility model.It should be appreciated that specific embodiment described herein is only explaining The utility model, is not used to limit the utility model.

As shown in Figure 1, Figure 2 and Figure 3, the utility model includes the three square ring main bodys 1 to match with ventilator mask and sets The separation unit 2 in three square ring main bodys, 1 side is put, the centre of the three square rings main body 1 is for exposing in patient's mouth and nose Empty position, three ends of the three square rings main body 1 are upper end 3, left part 4 and right part 5 respectively, and the upper end 3 is right The bridge of the nose position of patient is answered, the left part 4 and the right part 5 correspond to the corners of the mouth position of patient, the three square rings master respectively Body 1 is layer structure, and the top layer of the three square rings main body 1 is slow laminate layer 101, and the slow laminate layer 101 is disposed with downwards poly- The semi-transparent film layer 102 of ester, absorbed layer 103, antibacterial layer 104, adhesive layer 105 and separating layer 106, the separation unit 2 are layer structure, Including upper strata 201, intermediate layer 202 and lower floor 203, the intermediate layer 202 is tea polyphenols adsorption layer, the upper strata 201 and described Lower floor 203 is polyester semipermeable membranes layer, and the separation unit 2 is equipped with multiple ventholes 204.

The utility model in use, first tears separating layer 106 from adhesive layer 105, afterwards, by three square ring masters Upper end 3, left part 4 and the right part 5 of body 1 correspond to the bridge of the nose position and corners of the mouth position of patient respectively, in the work of adhesive layer 105 Under, three square ring main bodys 1 are attached to around patient's snout, noninvasive ventilator mask is fitted in three square ring main bodys 1, separation unit 2 are located at the outside of 1 joint place of noninvasive ventilator mask and three square ring main bodys, in air, positioned at the intermediate layer of separation unit 2 202 be tea polyphenols adsorption layer, after fully reacting discoloration with the oxygen in air, it is possible to remind people timely to replace guarantor Protection pad.

The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this All any modification, equivalent and improvement made within the spirit and principle of utility model etc., should be included in the utility model Protection domain within.

Claims

A kind of 1. anti-snout pressure sore neonychium of noninvasive ventilator, it is characterised in that：The pressure sore neonychium includes and lung ventilator The three square ring main bodys that mask matches and the separation unit for being arranged on three square ring body sides,

The centre of the three square rings main body is the hollow part for exposing patient's mouth and nose, three of the three square rings main body End is upper end, left part and right part respectively, and the upper end corresponds to the bridge of the nose position of patient, the left part and described Right part corresponds to the corners of the mouth position of patient respectively, and the three square rings main body is layer structure, and the top layer of the three square rings main body is Slow laminate layer, the slow laminate layer are disposed with downwards polyester semipermeable membranes layer, absorbed layer, antibacterial layer, adhesive layer and separating layer；

The separation unit is layer structure, including upper strata, intermediate layer and lower floor, and the intermediate layer is tea polyphenols adsorption layer, described The upper and lower are polyester semipermeable membranes layer.
A kind of 2. anti-snout pressure sore neonychium of noninvasive ventilator as claimed in claim 1, it is characterised in that：The separation unit It is equipped with multiple ventholes.