CN104587596B - Perineal position detumescence device - Google Patents

Abstract

The device the invention discloses a kind of perineal position is subsided a swelling, including：Basic unit, have mounting surface and relative with this mounting surface stick face, wherein stick face at least edge and be provided with and paste bar；Put medicine layer, be stacked and placed on mounting surface, put and medicine is fixed on this first face by fixed structure on medicine layer the first face relative with mounting surface at this；Surface layer, is covered in described first face, the surface that be fixed with medicine is at least completely covered, for assisting fixation, using hydrophilic fibre fabric, in order to directly to contact with perineal position；And film layer, overlay film stick in surface layer and behind wrapping basic unit edge described in paste bar, for putting the isolation of medicine layer and air.Conveniently put medicine according to the present invention, and do not allow easy to fall off.

Description

Perineal position detumescence device

Technical field

The present invention relates to a kind of device for perineum care treatment.

Background technology

Gynecological tumor patients after surgery, due to cleaning lymph, leads to lymphostasis, or patient has hypoproteinemia in itself The problems such as disease, skin is led to hang low, swelling in connective tissue loose position, especially obvious with perineal position.See also in Chinese patent Document CN202069766U, during primipara's childbirth, majority will make Perineal defect.

In view of this, perineal position needs to nurse, to reach the effect of anti-inflammation detumescence.Except traditional perineal position detumescence mode Outward, it is found in Chinese patent literature CN202069766U first, it discloses a kind of perineum nursing paster, the main body of its nursing plaster contains There is detumescence medicine, and be attached on human skin with paster.Program effect is preferable, however, the perineum being used at present If portion's repellent owner's powder or the less granular medicament of granularity, there is certain mobility.In nursing plaster main body Contained medicine is mainly built-in in the form of bag, due to action of gravity, inevitably makes the medicine of packaging lower More, and the medicine of eminence is less, even wholly without the phenomenon of formation " upper no lower many ".

In addition, paster is attached directly to skin, can not effectively nursing plaster be fixed, actually used in, such as wound The fixation of dressing, is typically necessary and for the coupling parts such as adhesive plaster to bypass certain position of human body, forms round, can effectively consolidate Fixed.Simple paster can not form effective cyclic structure, and fixation is relatively difficult, easily causes coming off of nursing plaster.

In perineum care field, have no particulate matter or the effectively fixing technological means of powder, in some other necks Domain, also only exists and carries out being relatively fixed of particulate matter for example with simple function division mode, and this fixed form is to have Beneficial to the filling of particulate matter, also it is only that the mode forming multiple function divisions in other words is realized in the form of multiple packagings The simple subregion of particulate matter.

Content of the invention

Therefore, it is an object of the invention to provide one kind conveniently puts medicine, and do not allow caducous perineal position detumescence device, with Beneficial to convenient use.

The present invention employs the following technical solutions：

A kind of perineal position detumescence device, including：

Basic unit, have mounting surface and relative with this mounting surface stick face, wherein stick face at least edge and be provided with and paste bar；

Put medicine layer, be stacked and placed on mounting surface, put and fixed structure is passed through on medicine layer the first face relative with mounting surface by medicine at this Thing is fixed on this first face；

Surface layer, is covered in described first face, the surface that be fixed with medicine is at least completely covered, and for assisting fixation, adopts Hydrophilic fibre fabric, in order to directly to contact with perineal position；And

Film layer, overlay film stick in surface layer and behind wrapping basic unit edge described in paste bar, for put medicine layer and air every From.

According to said structure, the present invention adopts the plates of multiple structure, and it has a basic unit, and it sticks glutinous on face Joint strip has two effects, and one is used for the fixation of film layer, is beneficial to the protection putting medicine layer, it is to avoid drug failure, another work With being then to remove after film layer, it is bonded on patient's underwear for adhesive structure with it, make surface layer towards perineal position, wearing by underwear And realize the effect to perineal position it is not easy to fall off, further, since paste bar being attached on underwear, thus eliminating gluing The harmful effect to skin for the agent.

In addition, fixing medicine by fixed structure, then assisting the auxiliary of surface layer to fix, making the configuration that medicine is relatively uniform On putting medicine layer, reduce the impact of gravity.

Above-mentioned perineal position detumescence device, in certain embodiments, described fixed structure includes：

Growth ridge, alternately presets on the first face, forms network and have a plurality of grid cells；

First foaming layer, foams for the first time on growth ridge, forms groove with grid cell for matrix, be used for putting into medicine Core；

Second foaming layer, carries out second foaming on groove, makes groove be in the state closed for foamed material, or stays There is an outlet

In the fixed structure of this structure, medicine can be carried out reliably spacing, thus keeping the relatively equal of drug distribution Even property.

In a preferred embodiment, described growth ridge is formed at the first face by typography, and it is special to have unidirectional growth Property, process is simple, and disclosure satisfy that the growth of foamed material in foam process.

Preferably, the thickness of described first foaming layer is 2 ~ 3 times of the second depth of foam, can effectively control and put medicine Amount.

Described grid is rectangular mesh, and the processing technology being used is simple, low cost.

In further embodiments, described fixed structure is will to put medicine layer by single to be connected with surface layer and putting medicine layer Formed and between surface layer puts medicine gap；

Wherein, single, according to orthogonal route cabling, forms several and puts prescription unit；

In this kind of embodiment, by the traction action of fiber, interlayer spacings are made to be maintained, in order to offset the shadow of gravity Ring, make drug distribution relatively uniform.

It is narrow, preferably to support that what what under use state, position was relatively low put medicine gap portion was higher than position puts medicine gap portion Disappear action of gravity, meets the relatively uniform of drug distribution.

Preferably put drug effect fruit to obtain, be preset with prefabricated side around the part being provided with fixed structure on the first face, And form trench structure.

The described face that sticks is rectangular recess structure, wherein face on the basis of bottom land, and four sides are constituted for pasting fixing the consolidating of bar Determine face, make to put medicine position will not tension compression perineal position, possess must breathability, wear relative comfort.

The gross thickness of this perineal position detumescence device is 3mm ~ 5mm, reduces the impact to comfort level.

Brief description

Fig. 1 is a kind of structural representation in a direction of decomposition texture of the perineal position detumescence device according to the present invention.

Fig. 2 is the structural representation in another direction corresponding to Fig. 1.

Fig. 3 is the fixed structure schematic diagram according to an embodiment.

Fig. 4 is the fixed structure schematic diagram according to another embodiment.

In figure：1. basic unit, 2. puts medicine layer, 3. surface layer, 4. film layer, 11. mounting surfaces, and 12. stick face, 13. adhesive tape, and 21. is raw Long ridge, 22. prefabricated sides, 23. connection sides, 24. medicated core, 25. second foaming layer, the foaming layer of 26. first times, 27. bodies, 28. Single, 41. diaphragms, 42. paste side.

Specific embodiment

With reference to the perineal position detumescence device shown in Figure of description 1-4, it is plates on the whole, Fig. 1 and Fig. 2 table Show its decomposition texture, be expressed as a kind of plates with multiple structure, thus its basis constitutes mainly structure sheaf.

In use towards perineal position above in figure, the film layer 4 shown in natural in figure will remove when using, direct and people Body contact is surface layer 3.And the one side that basic unit 1 is located can be understood as the back side, set adhesive tape 13 can be called gum, from And be attached on underwear when using, very easy to use, not only do not allow easy to fall off, and adhesive tape 13 also will not be produced to skin Raw harmful effect.

Therefore, based on above-mentioned consideration it is illustrated that perineal position subside a swelling device basic structure include constitute and coordinate：

It is in Fig. 1, to be located at nethermost basic unit 1 first, basic unit 1 selects relatively wide as mounting structure sheaf, its materials General, it is recommended to use paper material, can be used alone, can also do at film on paper material simultaneously in some applications Reason, forms an airtight also fluid-tight protecting film, it is not required that this detumescence device is closely pasted with perineal position in this programme Close, mainly pass through the wearing realization of underwear and the combination of perineal position, thus, even basic unit 1 is airtight, and comfortableness also will not be too Difference.

In addition, perineal position area is relatively small, the covering of body local is not too large on overall body-sensing impact.And fit Less closely structure also can produce certain permeation functions.

In some applications can also be using the basic unit 1 with certain permeation functions, the such as cloth of linen-cotton material, cost Of a relatively high, also possess certain breathability, but also can affect the performance of drug effect, a certain amount of waste can be produced.

With regard to basic unit, non-woven fabrics can also be selected, non-woven fabrics, also known as adhesive-bonded fabric, are structure by fiber that orient or random Become, be environment-friendly materials of new generation, there is protection against the tide, ventilative, pliable and tough, light weight, not combustion-supporting, easy decomposition, nontoxic nonirritant, color Abundant, cheap, recyclable the features such as.As adopted polypropylene more（Pp material）Pellet is raw material, through high-temperature fusion, spray Silk, paving guiding principle, hot pressing are batched continuous one-step and are produced.It is called cloth because having the outward appearance of cloth and some performances.

Due to directly not contacting with skin, thus the use of non-woven fabrics does not interfere with the comfort level of skin yet.And its There is certain breathability, but breathability is not especially good, while producing a little breathability, drug effect is affected less.

Non-woven fabrics, not through parallel, are cut out and are sewed and be all very convenient, and light weight is easily shaped, because it is mainly with poly- Allyl resin is main production raw material, is only 0.9, is 3/5ths of Cotton Gossypii, bulkiness is very good, even with skin in nose Contact, feel is not also poor.

Basic unit have mounting surface 11 and relative with this mounting surface 11 stick face 12, wherein stick face 12 at least edge and be provided with Paste bar, such as the adhesive tape 13 shown in Fig. 2, so when using, it is bonding with underwear, no that adhesive tape 13 forms this detumescence device It is susceptible to come off.

Only represent the definition nominally to this face with regard to mounting surface 11, and do not indicate that it must possess certain structure, for example Mentioned below puts medicine layer 2, is simply placed in mounting surface 11, and is not required for it and possesses specific structure carrying Put.

Typically put medicine layer 2 to be fixed in mounting surface 11 in the way of using sewing, in a preferred embodiment then Using chemical bond, mainly it is attached using glue, specifically adopts structure glue and then thermo-compression bonding, glue consumption is few, to ring Border impact is little.

In addition, using being connected chemically the connection being not required for whole face, the connection of multiple spot can be adopted, can also adopt edge Bonding.

With regard to putting medicine layer 2, it is the second layer from lower number shown in Fig. 1, be stacked and placed on mounting surface 11, for example front institute of connected mode State, put on medicine layer 2 first face relative with mounting surface 11 at this, that is, the upper surface putting medicine layer 2 of the structure shown in Fig. 1 By fixed structure, medicine is fixed on this first face；Here fixation the absolute fixation of non-drug, but reduce gravity Impact, thus reducing the generation of upper no lower phenomenon less.

In order to be conducive to the fixation of medicine, configure a surface layer 3, be covered in described first face, be at least completely covered and be fixed with The surface of medicine, for assisting fixation, using hydrophilic fibre fabric, in order to directly to contact with perineal position.

Surface layer 3 and the connection put between medicine layer 2 can adopt the connection put between medicine layer 2 and basic unit 1 mentioned above Other effects are had in mode, and the embodiment referring to below.

Surface layer is directly contacted with perineal position, therefore, is made using feel reasonable hydrophilic fibre fabric.Wherein, often Hydrophilic fibre is mainly linen-cotton, as fabric, for non-open perineal position detumescence, using fabric effects such as linen-cottons Very good.

Hydrophilic fibre selects very wide, with regard to described hydrophilic fibre（hydrophilic fiber）, refer to regain The fiber stronger more than 4.5%, hygroscopicity, such as cotton or fiber crops, good water absorption, be conducive to making detumescence acquisition one relatively preferable Environment.A number of more highly polar group is had on the macromolecular chain of this fiber（As-OH ,-NH, C=O etc.）, energy Form hydrogen bonded with hydrone.The marginal portion of its amorphous region and crystal region is larger, and molecular structure is more loose, hydrone Easily go deep in the slight void of fiber surface.

Hydrophilic fibre species is various, and therefore, the hydrophilic fibre selection range being adapted to this programme is also very wide.And it is public The all natural fibers known such as silkworm silk, the rabbit hair, camel hair, cotton, fiber crops etc., broadly fall into hydrophilic fibre.Regeneration in staple fibre Fiber its chemical composition of such as viscose rayon is identical with cotton fiber, so falling within hydrophilic fibre.And all synthetic fibers As terylene, chinlon, spandex, polypropylene, polyvinyl chloride fibre etc., broadly fall into non-hydrophilic fiber, also referred to as hydrophobic fibre.

One of typical feature of hydrophilic fibre is that its fabric can absorb water and can timely by the water inhaled quickly Discharge, this is also to wear the clothes comfortableness of hydrophilic fibre why more preferably, and reason lies also in manufactured by hydrophilic fibre Textile, can distribute in time human body discharge steam, so that user is comfortable on, there is no stuffy, air-locked bad impression.

The preferred cotton of surface layer 3, cotton surface more has affinity to skin, will not produce and lead to the phenomenon of skin allergy to be produced Raw, simultaneously permeability might as well, be conducive to medicine to go directly affected part.

Also contain a film layer 4 in the construction shown in fig. 1, typically adopt plastic foil, preferably PE（Polyethylene） Protecting film overlay film, stick in after being covered in surface layer wrapping basic unit 1 edge described in paste bar, for put medicine layer and air every From.

Simultaneously as such as surface layer 3, using hydrophilic fibre, easily it is contaminated, film layer 4 also forms protection to it.

In addition, in actual accumulating, the perineal position being made up of above structure detumescence device can also be contained in plastic bag Interior, formed and preferably protect.

In the case that film layer 4 adopts non-breathable section bar material in basic unit 1, the sealing-in of surface layer side can be only used for, when basic unit 1 adopts During material preferable with breathability, preferably 1 one pieces of encapsulation of connection basic unit.

In addition, it is necessary to the problem considering is, the medicine subsided a swelling for perineal position will be in a short time after typically preparing Use, therefore, the sealing-in protection for basic unit 1 with relative reduction, as previously mentioned mostly the material that basic unit 1 is adopted can be The bad material of breathability.

Medicine for example can be mixed in given ratio after being ground using Chinese herb rhubarb, Natrii Sulfas, it would however also be possible to employ other Medicine.

Medicine can powdered exist it is also possible to encapsulation forms medicated core one by one or powder column.This relates to The selection of fixed structure.

Medicine can encapsulate the cell cube being formed one by one in advance, for example, medicine is encapsulated into relatively small medicine in advance In bag, form medicated core or powder column, be so conducive to it to fix.The sack of encapsulated drug is using textile sack, intensity requirement Not high, can be using the relatively thin textile cloth bag that compares.

In certain embodiments, described fixed structure includes：

Growth ridge 21, alternately presets on the first face, forms network and have a plurality of grid cells；

First foaming layer 26, foams for the first time on growth ridge 21, forms groove with grid cell for matrix, be used for putting into Medicated core 24；

Second foaming layer 25, carries out second foaming on groove, makes groove be in the state closed for foamed material, or Leave an outlet.

The expanded material foaming using medical sanitary therein, such as polyvinyl alcohol foam material, pharmaceutical EG etc. Level and specification, the purposes of EG system.Pharmaceutical grade Polyethylene alcohol, different from chemical industry rank polyvinyl alcohol, it is a kind of extremely safe Macromolecule organic, nontoxic to human body, have no side effect, there is good biocompatibility, especially in medical treatment as its aqueous Gel being widely used in terms of ophthalmology, wound dressing and artificial joint, simultaneously in polyvinyl alcohol film in medicinal film, manually The aspects such as kidney film also have use.Its safety can be from for wound skin repair, and eye eye drip liquid product has some idea of.Its In some models be also commonly used in facial film in cosmetics, facial cleaning cream, astringent and emulsion, be that a kind of conventional safety becomes Membrane.

Such as polyvinyl alcohol foam material, produced by foaming, structure porosity is higher, even medicine is completely covered, Also can there is preferable breathability, beneficial to the performance of medicine effect.

It is analogous to the compatibility of Organic substance, reasonable material can make base material with expanded material affinity, thus controlling System foaming is in specific region growing and good in the grown that there is base material, and does not grow in other regions.

Therefore, the ridge being formed by these base materials is set on the first face, referred to as grows ridge 21, in order to control foaming Growth.

Therefore, for a person skilled in the art, select corresponding foamed material, then reasonable with its affinity Base material is and understands, does not need to pay creative work and can obtain, will not be described here.

The foaming of microwell array in order to better control over the growth of foaming, can be adopted, growth ridge 21 is oriented and draws Lead.

Growth ridge 21 be made into netted, thus cell one by one can be generated, by foam control can form one The groove of individual one, is used for putting medicine.

Using foaming twice, wherein foaming for the first time is realized on growth ridge 21, first molds groove, then fills out medicine, by More difficult in foaming control ratio, therefore, typically adopt temporal control, the shape of the first foaming layer 26 being formed also is not advised Then, it is defined by not affecting to fill out medicine.Fill out and after medicine finishes, carry out second foaming, then be most affinity between foamed material, The first foaming layer 26 that one step foaming produces just becomes the growth ridge of second foaming, and its surface area ratio is larger, direction Irregularly, second when foaming, effect as shown in Figure 3 will be produced, may coating medicine completely, medicine as shown in Figure 3 Core 24.

When foaming for second, can stop when there being some drugs to be coated completely foaming, then the medicine of remainder Thing mostly only has sub-fraction and comes out, and can meet the requirement of positioning completely.

Structure produced by foaming will show as following as shown in figure 3, being an equivalent pyramidal structure in figure twice Powder or the effective set of granular medicine even can not coated, also will not by structure completely little above greatly The phenomenon having under nothing in generation.

Described growth ridge 21, does not need too big thickness, for this reason, being formed at the first face, efficiency by typography Height, and there is unidirectional growth characteristic, easily form groove.

In a preferred embodiment, the thickness of described first foaming layer 26 is 2 ~ 3 times of the second depth of foam 25, institute's shape The groove saturation becoming is relatively large, and will not affect because too early generation closes to put medicine.

Second foaming layer 25 is scattered to periphery on the basis of the first foaming layer 26, and in material quantity, both are similar.

In order to improve efficiency, described grid is rectangular mesh, forms orthogonal structure, beneficial to formation, and groove is not easy Closed in advance, be conducive to putting medicine.

In certain embodiments, described fixed structure is will to put medicine layer 2 by single 28 to be connected with surface layer 3 and putting medicine Formed between layer 2 and surface layer 3 puts medicine gap；

Wherein, single 28, according to orthogonal route cabling, forms several and puts prescription unit.

Sizing grid typically adopts the specification of square grid 5mm*5mmm, and the cavity depth being ultimately formed generally 2mm ~ 3mmm.

Single 28 is used for surface layer 3 and puts connection between medicine layer 2, be configured to simultaneously gap controlled put medicine gap.Separately Outward, in order to be conducive to powder charge, can in surface layer 3 and the leading sealing-in in three sides putting medicine layer 2, can by sewing by way of sealing-in, Last one side of sealing-in again after powder charge.

Single 28 is used for the holding in gap, controls in other words, under conditions of medicine filling is closely knit, it can be avoided that overhead Under little problem.

Preferably, during use position relatively low put medicine gap portion higher than position to put medicine gap portion narrow, by seam Thread and be also easily controlled.

Carry out clearance control using single 28 merely, the space occupied by single 28 smaller such that it is able to formed Larger appearance medicine space.

For being conducive to putting medicine, it is preset with prefabricated side 23 around the part being provided with fixed structure on the first face, and forms groove Type structure, is also beneficial to surface layer 3 and puts the sealing-in between medicine layer 2.

In the construction shown in fig. 1, prefabricated when 22 periphery also contains connection 23, for its connection with basic unit 1, For example with thermo-compression bonding.

Preferably, the described face 12 that sticks is rectangular recess structure, wherein face on the basis of bottom land, and four sides constitute and are used for pasting bar Fixing stationary plane, in use, partly the compressing to skin is smaller for groove structure, and comfortableness compares preferably, and is easier Form good medication space.

Preferably, the gross thickness of this perineal position detumescence device is 3mm ~ 5mm, it would however also be possible to employ relatively thick structure, but Wearing comfort can be affected.

Claims (7)

1. a kind of perineal position detumescence device is it is characterised in that include：

Basic unit（1）, there is mounting surface（11）And with this mounting surface（11）Relative sticks face（12）, wherein stick face（12）At least Edge is provided with pastes bar；

Put medicine layer（2）, it is stacked and placed on mounting surface（11）, put medicine layer at this（2）With mounting surface（11）Pass through solid on the first relative face Medicine is fixed on this first face fixed structure；

Surface layer（3）, it is covered in described first face, the surface that be fixed with medicine is at least completely covered, for assisting fixation, using parent Aqueous fiber fabric, in order to directly to contact with perineal position；And

Film layer（4）, overlay film is in surface layer and wrapping basic unit（1）Bar is pasted, for putting medicine layer and air described in sticking in behind edge Isolation；

Wherein, described fixed structure includes：

Growth ridge（21）, alternately preset on the first face, form network and there are a plurality of grid cells；

First foaming layer（26）, in growth ridge（21）Upper first time foaming, forms groove with grid cell for matrix, is used for putting into Medicated core（24）；

Second foaming layer（25）, second foaming is carried out on groove, makes groove be in the state closed for foamed material, or stay There is an outlet.

2. perineal position according to claim 1 detumescence device is it is characterised in that described growth ridge（21）By typography It is formed at the first face, and there is unidirectional growth characteristic.

3. perineal position according to claim 1 and 2 detumescence device is it is characterised in that described first foaming layer（26）Thickness Spend for the second depth of foam（25）2 ~ 3 times.

4. perineal position detumescence device according to claim 1 and 2 is it is characterised in that described grid cell is rectangular mesh.

5. perineal position according to claim 1 detumescence device is it is characterised in that on the first face around being provided with fixed structure Part be preset with prefabricated side（23）, and form trench structure.

6. perineal position detumescence device according to claim 1 is it is characterised in that described stick face（12）For rectangular recess knot Face on the basis of structure, wherein bottom land, four sides constitute the stationary plane fixing for pasting bar.

7. perineal position according to claim 1 is subsided a swelling, and it is characterised in that this perineal position is subsided a swelling, the gross thickness of device is device 3mm~5mm.