CN217339129U - Wound protection device - Google Patents

Abstract

The utility model discloses a wound protection device, which comprises a protection paste, wherein the protection paste is provided with an arc-shaped adhesive-free area, and the protection paste is symmetrically fixed with drying strips and is also fixed with a hook-and-loop fastener hook surface; further comprising: the movable paste is connected can move about on the protection subsides, and the movable paste left side is fixed with the auricle, and the terminal surface still is fixed with magic tape matt surface under the auricle to magic tape matt surface and magic tape hook face bond each other and realize the fixed action, the activity is pasted the equal angle and has been seted up the bleeder vent and be used for the effect of taking a breath. This wound protection device adopts movable activity to paste, can conveniently change dressings the operation to patient's wound, avoids dismantling the baoding repeatedly to protection device, and is convenient simple, both can reduce medical personnel's work load, can avoid dismantling repeatedly again and bind and cause the discomfort to the patient, and cooperation elasticity protection machanism can avoid the external force wound to cause the oppression and lead to patient pain, improves the suitability of device.

Description

Wound protection device

Technical Field

The utility model relates to the technical field of medical supplies, specifically a wound protection device.

Background

In hospital outpatient service, a patient often encounters small-sized wounds (wounds) on arms or legs due to scratching of a sharp tool, medical staff are required to timely treat the wounds of the patient, the treated wounds are required to be protected by a protection device for avoiding infection, and the wound infection is avoided, the existing wound protection device is a wound protection device of the publication No. CN210009190U and comprises an annular base, a fixing belt, a protection shell and a mounting ring, wherein the annular base comprises a plurality of convex blocks, and the convex blocks are circumferentially arranged at intervals along the annular base; a plurality of jacks are circumferentially arranged on the connecting edge of the protective shell, which is matched with the annular base, at intervals; the mounting ring is provided with an annular slot, and the lug penetrates through the jack and is matched with the annular slot;

above-mentioned current wound protection device still has certain defect when using, current device is in the use, mainly bind protection device through the fixed band, and in order to accelerate wound rapid healing, need regularly change the cotton wool, current device is when changing the cotton wool, need dismantle protection device, it is comparatively troublesome, thereby lead to the inconvenient problem of changing dressings, and current protection device lacks buffer gear, when protection device receives external force collision, external force is direct to wound production effort, lead to the painful scheduling problem of patient, so need improve in order to satisfy the actual demand to the above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a wound protection device to propose in solving above-mentioned background art the inconvenient problem that lacks buffer gear of changing dressings.

In order to achieve the above object, the utility model provides a following technical scheme: a wound protection device comprises a protection paste, wherein an arc-shaped structure glue-free area is arranged on the protection paste, drying strips are symmetrically fixed on the protection paste, and hook-and-loop fasteners are also fixed on the protection paste;

further comprising:

the movable subsides are connected can move about on the protection subsides, and the movable subsides left side is fixed with the auricle, and the terminal surface still is fixed with magic tape hair side under the auricle to magic tape hair side and magic tape hook face bond each other and realize the fixed action, the activity is pasted and is waited the angle and seted up the bleeder vent and be used for the ventilation action, and the activity is pasted and is waited the angle still to be fixed with the degerming strip to the activity is pasted and still is fixed with the stretch cord, and the cotton wool has still been placed on the movable subsides simultaneously, cotton wool and wound contact.

Preferably, the protection subsides constitute through basic unit, first waterproof layer and tie coat, the terminal surface is fixed with first waterproof layer under the basic unit, and the terminal surface is fixed with the tie coat on the basic unit, when using protector, pastes the fixed action that can realize whole device through tie coat and human body, guarantees the device and human fixed stability, and through the effect of first waterproof layer, can realize the water-proof effects to the protection subsides to avoid water stain infiltration and lead to the tie coat to paste unstable condition and take place.

Preferably, the activity is pasted and is contacted with sealed diaphragm and can be realized sealed effect, and the inboard diameter of sealed diaphragm is less than the diameter that the activity was pasted to sealed diaphragm fixes and is pasted in the protection, constitutes sealing mechanism through above-mentioned mechanism, can realize the change to the absorbent cotton through the activity that the activity was pasted, changes the back of accomplishing, when the activity is pasted and is contacted with sealed diaphragm, can realize sealed effect, thereby avoids dust and water stain infiltration, guarantees the security that the device used.

Preferably, the activity is pasted and is become through second waterproof layer, dustproof cotton and gauze layer, the terminal surface is fixed with dustproof cotton and is used for filtering the dust under the second waterproof layer, and the terminal surface is fixed with the gauze layer under the dustproof cotton, when using protector, can realize the guard action to the activity subsides through the second waterproof layer, avoids water stain infiltration to cause the infection to the wound, through the effect of dustproof cotton, can realize dustproof effect, avoids the dust to get into, through the effect on gauze layer, can guarantee the gas permeability of activity subsides.

Preferably, the air bag is further fixed on the upper end face of the movable paste, the air bag is of an arc-shaped structure, the diameter of the air bag is smaller than that of the movable paste, meanwhile, the height of the air bag is 0.5-1cm, the buffering mechanism is formed by the mechanism, when external force acts on the movable paste, the external force acts on the air bag at first, and buffering is achieved through stress deformation of the air bag, so that pain of a patient caused by the fact that the external force acts on a wound directly is avoided.

Preferably, the central line that the stretch cord was pasted about the activity is the symmetric distribution, and stretch cord and absorbent cotton contact can realize limiting displacement, constitutes fixed establishment through above-mentioned mechanism, when fixing the absorbent cotton, through the elastic action of stretch cord, can provide the effort for the absorbent cotton, guarantees the stability of absorbent cotton, and makes things convenient for the later stage to change the absorbent cotton.

Compared with the prior art, the beneficial effects of the utility model are that: this wound protection device adopts movable activity to paste, can conveniently change dressings to the patient wound and operate, avoids repeatedly dismantling the baoding to protection device, and is convenient simple, both can reduce medical personnel's work load, can avoid repeatedly dismantling again and bind and cause the discomfort to the patient, and cooperation elasticity protection machanism can avoid the external force wound to cause the oppression and lead to the patient to be painful, improves the suitability of device, and its concrete content is as follows:

1. the wound protection device is provided with the movable paste, when dressing change is needed to be carried out on a wound of a patient, the hook-and-loop fastener hook face can be separated from the hook-and-loop fastener hook face by pulling the lug, so that an upper opening of the protection paste is opened, the wound of the patient can be conveniently observed, fixation on absorbent cotton can be released by pulling the elastic rope, the absorbent cotton is convenient to disassemble and replace, and the operation is convenient and simple;

2. this wound protection device is provided with the gasbag, when using this protection device, can realize the protection to the patient wound through protection subsides and activity subsides, and when external force produced the effort to the activity subsides, external force at first with the gasbag contact, warp through the gasbag atress and realize the buffering to avoid external force direct action to cause the patient to be painful on the wound.

Drawings

FIG. 1 is a schematic top view of the protection paste of the present invention;

FIG. 2 is a schematic view of the protective sticker of the present invention;

FIG. 3 is a schematic view of the front cross-sectional structure of the protection paste of the present invention;

FIG. 4 is an enlarged schematic view of the structure at A in FIG. 3 according to the present invention;

FIG. 5 is a schematic view of the structure of the protection paste of the present invention;

fig. 6 is a schematic view of the structure of the movable sticker of the present invention.

In the figure: 1. a protective sticker; 101. a base layer; 102. a first waterproof layer; 103. a bonding layer; 2. a glue-free zone; 3. drying the strips; 4. hook surface of magic tape; 5. sealing the membrane; 6. movable sticking; 601. a second waterproof layer; 602. dustproof cotton; 603. a gauze layer; 7. a tab; 8. magic tape hair side; 9. air holes are formed; 10. removing bacteria; 11. an elastic cord; 12. cotton wool; 13. an air bag.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: a wound protection device comprises a protection paste 1, wherein an arc-shaped structure adhesive-free area 2 is arranged on the protection paste 1, drying strips 3 are symmetrically fixed on the protection paste 1, and a hook-and-loop fastener hook surface 4 is also fixed on the protection paste 1;

further comprising:

the activity is pasted 6, it can move about on protection 1 to connect, and 6 left sides of activity subsides are fixed with auricle 7, and the terminal surface still is fixed with magic tape matt surface 8 under the auricle 7, and magic tape matt surface 8 realizes the fixed action with 4 mutual bonds of magic tape hook face, bleeder vent 9 has been seted up to first-class angle on the activity subsides 6 and is used for the effect of taking a breath, and the activity is pasted 6 and is still waited the angular fixation and have degerming strip 10, and still be fixed with stretch cord 11 on the activity subsides 6, absorbent cotton 12 has still been placed on the activity subsides 6 simultaneously, absorbent cotton 12 and wound contact.

The protective sticker 1 consists of a base layer 101, a first waterproof layer 102 and an adhesive layer 103, wherein the first waterproof layer 102 is fixed on the lower end face of the base layer 101, and the adhesive layer 103 is fixed on the upper end face of the base layer 101; the movable sticker 6 is composed of a second waterproof layer 601, dustproof cotton 602 and a gauze layer 603, the dustproof cotton 602 is fixed on the lower end face of the second waterproof layer 601 and used for filtering dust, and the gauze layer 603 is fixed on the lower end face of the dustproof cotton 602; an air bag 13 is further fixed on the upper end face of the movable sticker 6, the air bag 13 is of an arc-shaped structure, the diameter of the air bag 13 is smaller than that of the movable sticker 6, and meanwhile the height of the air bag 13 is 0.5-1 cm.

In the process of using the wound protection device, the adhesive layer 103 is firstly adhered to a human body to realize the fixing effect of the device, the absorbent cotton 12 on the movable patch 6 is contacted with the wound of a patient, the wound healing of the patient can be accelerated through the absorbent cotton 12, the protective patch 1, the sealing membrane 5 and the movable patch 6 can realize the sealing protection of the wound of the patient, the wound of the patient is effectively prevented from being infected, in the using process, the waterproof effect of the device can be realized through the effects of the first waterproof layer 102 and the second waterproof layer 601, the wound of the patient is prevented from being infected due to water stain permeation, the dryness of the device can be ensured through the effect of the air holes 9 in cooperation with the effect of the dustproof cotton 602, the dust can be prevented from entering through the effect of the dustproof cotton 602, in the using process, when the movable patch 6 is collided by external force, the external force acts on the air bag 13 at this time, at this moment, the air bag 13 is stressed and deformed to realize buffering, so that the pain of a patient caused by the fact that external force directly acts on the wound of the patient is avoided.

The movable paste 6 is contacted with the sealing diaphragm 5 to realize the sealing function, the diameter of the inner side of the sealing diaphragm 5 is smaller than that of the movable paste 6, and the sealing diaphragm 5 is fixed on the protective paste 1; the elastic ropes 11 are symmetrically distributed about the central line of the movable patch 6, and the elastic ropes 11 and the absorbent cotton 12 are contacted to realize the limiting function.

When the wound of the patient needs to be observed and changed, the ear piece 7 is pulled only, so that the hook and loop surface 8 of the hook and loop tape 4 is separated, and then the movable tape 6 is turned over to expose the wound of the patient and the absorbent cotton 12 so that the medical staff can observe the wound of the patient, when the absorbent cotton 12 is replaced, the elastic rope 11 is pulled to contact the fixation function of the absorbent cotton 12, so that the absorbent cotton 12 is convenient to disassemble and replace, after the replacement is finished, the elastic rope 11 is loosened, the elastic rope 11 provides acting force for the absorbent cotton 12, can guarantee the fixed stability of absorbent cotton 12, will move about at last paste 6 upset and paste the hook face 4 with the magic and bond can, the activity is pasted 6 and is realized sealed effect with 5 contacts of sealed diaphragm this moment, avoids water stain and dust to paste the gap infiltration between 6 and the protection of pasting through the activity, guarantees the safe in utilization of device.

The working principle is as follows: as shown in fig. 1-6, in the process of using the wound protection device, firstly, the adhesive layer 103 is adhered to the human body to realize the fixing function of the device, at this time, the absorbent cotton 12 is in contact with the wound of the patient, the wound healing of the patient can be accelerated through the absorbent cotton 12, and the waterproof function of the device can be realized through the functions of the first waterproof layer 102 and the second waterproof layer 601, the wound of the patient is prevented from being infected due to water stain permeation, the air permeability of the device can be ensured through the function of the air holes 9, the dust can be prevented from entering by matching the function of the dustproof cotton 602, and in the using process, when the movable patch 6 is collided by external force, the external force firstly acts on the air bag 13 at this time, the air bag 13 is deformed by force to realize buffering, so that the pain of the patient due to the direct action of the external force on the wound of the patient is avoided; when needs are observed and are changed dressings patient's wound, only need stimulate auricle 7 to make magic subsides hair side 8 and 4 separations of hook-and-loop fastener of magic subsides, upset activity subsides 6 can make patient's wound and absorbent cotton 12 expose outside again, so that medical personnel observe patient's wound, when changing absorbent cotton 12, through pulling stretch cord 11, can contact the fixed action to absorbent cotton 12, the change is dismantled to absorbent cotton 12 to the convenience, change the completion back, loosen stretch cord 11, provide the effort to absorbent cotton 12 through stretch cord 11, can guarantee the fixed stability of absorbent cotton 12, and convenient for operation is simple, this is exactly this wound protection device's theory of operation.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. A wound protection device comprises a protection paste (1), wherein an arc-shaped structure glue-free area (2) is arranged on the protection paste (1), drying strips (3) are symmetrically fixed on the protection paste (1), and a hook-and-loop fastener (4) is also fixed on the protection paste (1);

it is characterized by also comprising:

movable subsides (6) are connected can move about on the protection subsides (1), and movable subsides (6) left side is fixed with auricle (7), and auricle (7) terminal surface still is fixed with magic tape matte (8) down to magic tape matte (8) and magic tape hook face (4) bond each other and realize the fixed action, activity subsides (6) first-class angle has been seted up bleeder vent (9) and has been used for the effect of taking a breath, and activity subsides (6) go up still waiting the angle to be fixed with degerming strip (10) to still be fixed with stretch cord (11) on the movable subsides (6), still placed absorbent cotton (12) on the movable subsides (6) simultaneously, absorbent cotton (12) and wound contact.

2. A wound protection device according to claim 1, wherein: the protective sticker (1) is composed of a base layer (101), a first waterproof layer (102) and an adhesive layer (103), the first waterproof layer (102) is fixed to the lower end face of the base layer (101), and the adhesive layer (103) is fixed to the upper end face of the base layer (101).

3. A wound protection device according to claim 1, wherein: the movable patch (6) is in contact with the sealing diaphragm (5) to realize a sealing effect, the diameter of the inner side of the sealing diaphragm (5) is smaller than that of the movable patch (6), and the sealing diaphragm (5) is fixed on the protective patch (1).

4. A wound protection device according to claim 1, wherein: the movable sticker (6) is composed of a second waterproof layer (601), dustproof cotton (602) and a gauze layer (603), the dustproof cotton (602) is fixed on the lower end face of the second waterproof layer (601) and used for filtering dust, and the gauze layer (603) is fixed on the lower end face of the dustproof cotton (602).

5. A wound protection device according to claim 1, characterised in that: an air bag (13) is further fixed on the upper end face of the movable sticker (6), the air bag (13) is of an arc-shaped structure, the diameter of the air bag (13) is smaller than that of the movable sticker (6), and meanwhile the height of the air bag (13) is 0.5-1 cm.

6. A wound protection device according to claim 1, wherein: the elastic ropes (11) are symmetrically distributed about the central line of the movable patch (6), and the elastic ropes (11) are in contact with the absorbent cotton (12) to realize the limiting effect.

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