CN105455900A - Medical device, supporting pad and manufacturing method of supporting pad - Google Patents
Medical device, supporting pad and manufacturing method of supporting pad Download PDFInfo
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- CN105455900A CN105455900A CN201410424174.0A CN201410424174A CN105455900A CN 105455900 A CN105455900 A CN 105455900A CN 201410424174 A CN201410424174 A CN 201410424174A CN 105455900 A CN105455900 A CN 105455900A
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- supporting pad
- foaming body
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Abstract
The invention discloses a supporting pad used for being detachably installed on a medical instrument. The supporting pad comprises a sponge body, a foaming body and a wrapping layer. The sponge body is fixed to the top of the foaming body, and the wrapping layer wraps and is fixed to the outside of the sponge body and the outside of the foaming body. A fixing hole is formed in the bottom, opposite to the top, of the foaming body to correspond to a fixing element on the medical instrument. The wrapping layer is provided with a through hole corresponding to the fixing hole and communicated with the fixing hole so that the fixing element on the medical instrument can be detachably clamped and fixed, and the supporting pad is detachably fixed to the medical instrument. Therefore, the supporting pad avoids the problem that a hook and loop fastener is not firm, a supporting pad can not be stably fixed to the medical instrument, and accordingly safety hidden hazards exist. Meanwhile, the problem that after the hook and loop fastener is used in many operations, postoperative dirt left on the surface of the fastener is difficult to clean is solved. The invention further provides a medical device and a manufacturing method of the supporting pad.
Description
Technical field
The present invention relates to field of medical device, particularly relate to the manufacture method of a kind of armarium, supporting pad and supporting pad.
Background technology
In the surgical device that medical field uses, for comfortable, effectively support and protect patient, often on the medical instrument foam-rubber cushion is installed.Deform after sponge pressurized, patient can be avoided directly to contact with hard apparatus, patient is from secondary injury in protection.The foam-rubber cushion that current medical apparatus and instruments both domestic and external uses is fix by VELCRO and medical apparatus and instruments mostly.On foam-rubber cushion, the hook face/hair side of stitching or burn VELCRO, pastes the hair side/hook face of VELCRO on the medical instrument.Both pull fixing by the hook of VELCRO and hair mutually.This fixed form operation is simple, and cost is low.But because environment for use is special; VELCRO two sides often can be stained with the operation residues such as blood stains and be difficult to remove, and VELCRO also exists the increased frequency along with using simultaneously, the defect that bonding firmness declines gradually; thus cause medical mattress and the fixing shakiness of armarium, cause potential safety hazard.
Summary of the invention
Technical problem to be solved by this invention is a kind of method providing armarium, supporting pad and manufacture supporting pad, unstable problem is fixed to solve supporting pad and medical apparatus and instruments, thus avoid causing potential safety hazard, solve due to after the use of VELCRO Repeated Operation, the postoperative dirt of its remained on surface is difficult to the problem cleaned simultaneously.
To achieve these goals, embodiment of the present invention provides following technical scheme:
The present invention has supplied a kind of supporting pad, for being removably installed in medical apparatus and instruments, described supporting pad comprises spongy body, foaming body and clad, described spongy body is fixed on the top of described foaming body, described clad is coated and be fixed on the outside of described spongy body and described foaming body, the bottom relative with described top of described foaming body offers fixing hole, with the fixture on the described medical apparatus and instruments of correspondence, described clad offers the through hole of corresponding described fixing hole, and be communicated with described fixing hole, to be removably fixed with the fixture on described medical apparatus and instruments, thus described supporting pad is removably fixed on described medical apparatus and instruments.
Wherein, described foaming body is also provided with the first air vent, described first air vent runs through described foaming body, described clad is formed with the second air vent of corresponding described first air vent, described support is paid somebody's debt and expected repayment later and is comprised waterproof ventilated membrane, described waterproof ventilated membrane is fixed on the upper of described clad, and covers described second air vent, sucks to make gas or discharges in described clad.
Wherein, described first air vent cross section is in a first direction hour-glass in shape, and described first direction is perpendicular to the top of foaming body and bottom.
Wherein, the aperture of described second air vent is greater than the aperture of described first air vent, with make described first air vent on described clad first be projected in described second air vent on described clad second projection in.
Wherein, the size of the port of described fixing hole is less than the size at the bottom of the hole of described fixing hole, to be fixed with described fixture.
Wherein, be formed with tack coat between the bottom of described foaming body and described clad, described clad and described foaming body are fixed as one by described tack coat.
Wherein, the flavoring agent of described tack coat is identical with the material of described foaming body.
The present invention also provides a kind of armarium, comprises medical apparatus and instruments and is removably fixed in the above-mentioned supporting pad on described medical apparatus and instruments, described medical apparatus and instruments is provided with the fixture for fixing described supporting pad.
The present invention also provides a kind of method manufacturing supporting pad, and to make supporting pad removably fixing with on medical apparatus and instruments, described method comprises:
One spongy body is provided;
One foaming body is provided;
Described spongy body is fixed on the top of described foaming body;
Fixing hole is offered, with the fixture on the described medical apparatus and instruments of correspondence in the bottom of described foaming body;
One clad is provided, by described spongy body and described foaming body in the inner coated;
On clad, through hole is offered in the position of corresponding described fixing hole, to be communicated with described fixing hole, to be removably fixed with the fixture on described medical apparatus and instruments, thus by removably fixing for described supporting pad with on described medical apparatus and instruments;
By foaming agent uniform application between described foaming body and described clad, to carry out foaming to form tack coat, thus described clad is fixed on the outside of described foaming body and described spongy body, wherein, described foaming agent is identical with the material of described foaming body.
Wherein, described foaming agent uniform application to be comprised between described foaming body and described clad:
Foam in the predeterminable area between described foaming body and described clad adopting frock clamp to control described foaming agent.
Supporting pad of the present invention is made up of spongy body and foaming body, and the soft comfortable and the foaming body that have spongy body concurrently are convenient to install fixing feature.Present invention uses the further support of foaming body as spongy body, the bottom thickening layer that existing spongy body uses can be replaced.On foaming body, supporting pad can match fixing with the location structure on other supporters by the fixing hole of setting further, replaces the VELCRO that existing supporting pad adopts.Therefore, described supporting pad without the need to being fixed on described medical apparatus and instruments by VELCRO, thus is avoided because insecure described supporting pad and the described medical apparatus and instruments of making of VELCRO bonding is fixed shakiness and caused existing the problem of potential safety hazard again.Meanwhile, also solve due to after the use of VELCRO Repeated Operation, the postoperative dirt of its remained on surface is difficult to the problem cleaned.
The method of manufacture supporting pad of the present invention can obtain exempts stiffening layer but the supporting pad with fixing hole, and manufacture method of the present invention adopts foaming the foaming body with fixing hole and the clad with through hole to be bonded together, avoid forming any lump in bonding part, the life and reliability of obtained supporting pad can be strengthened.
Accompanying drawing explanation
In order to be illustrated more clearly in technical scheme of the present invention, be briefly described to the accompanying drawing used required in embodiment below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained as these accompanying drawings.
Fig. 1 is the schematic cross-section of the supporting pad that the present invention first better embodiment provides.
Fig. 2 is the schematic cross-section of the foaming body of Fig. 1.
Fig. 3 is the schematic cross-section of the supporting pad that the present invention second better embodiment provides.
Fig. 4 is the schematic cross-section of the armarium that better embodiment of the present invention provides.
Fig. 5 is the flow chart of the manufacture method of the supporting pad that better embodiment of the present invention provides.
Detailed description of the invention
Below in conjunction with the accompanying drawing in embodiment of the present invention, the technical scheme in embodiment of the present invention is clearly and completely described.
To understand, when an element or layer be called as another element or layer " on ", " being connected to " or " being couple to " another element or layer time, it can directly on another element or layer, be directly connected to or be couple to another element or layer, or intervening elements or layer can be there is.On the contrary, when an element be called as on " directly existing " another element or layer, " being directly connected to " or " being directly coupled to " another element or layer time, there is not intervening elements or layer.The identical labelling that meets refers to identical element all the time.In this used time, term "and/or" comprises any of one or more associated listed items and all combinations.
To understand, although first, second grade of term can be used here to describe various element, assembly, region, layer and/or part, these elements, assembly, region, layer and/or part should not be subject to the restriction of these terms.These terms are only for differentiating an element, assembly, region, layer or part and another element, assembly, region, layer or part.Therefore, the first element discussed below, assembly, region, layer or part can be called as the second element, assembly, region, layer or part and without departing the teaching of the invention.
For ease of describing, can use such as here " ... under ", " ... below ", D score, " ... on ", " on " etc. space relative terms the relation of an element or feature and another (a bit) element or feature is as illustrated in the drawing described.To understand, space relative terms is intended to contain except the orientation shown in figure, device different orientation in use or operation.Such as, if the device in accompanying drawing is reversed, be then described to " " element of other elements or feature " under " or " below " will in other elements or feature " top ".Therefore, exemplary term " ... below " can contain on and under two kinds of orientations.Device can otherwise orientation (90-degree rotation or other orientations), and space relative property descriptor used is here interpreted accordingly.
Terminology used here is only to describe specific embodiment, does not really want to limit the present invention.When here using, clearly state unless context separately has, otherwise singulative " " and " being somebody's turn to do " are also intended to comprise plural form.Will be further understood that, when using in this manual, term " comprises " and/or shows " comprising " existence of described feature, entirety, step, operation, element and/or assembly, but does not get rid of other features one or more, entirety, step, operation, element, the existence of assembly and/or its combination or increase.
Unless otherwise defined, all terms used herein (comprising technical term and scientific terminology) all have the identical meanings that the those of ordinary skill in field belonging to the present invention is understood usually.Will be further understood that, the term defined in such as universaling dictionary, otherwise should be interpreted as having the implication that implication with them in the linguistic context of association area is consistent, and should not be interpreted as idealized or excessive formal meaning, unless so defined clearly at this.
Refer to Fig. 1, the present invention first better embodiment provides a kind of supporting pad 100.Supporting pad 100 is for being removably installed in medical apparatus and instruments (not shown).Supporting pad 100 comprises spongy body 10, foaming body 20 and clad 30.Spongy body 10 is fixed on the top of foaming body 20.Clad 30 is coated and be fixed on the outside of spongy body 10 and foaming body 30.The bottom relative with top of foaming body 20 offers fixing hole 22, with the fixture (not shown) on corresponding medical apparatus and instruments.Clad 30 offers the through hole 32 of corresponding fixing hole 22, and be communicated with fixing hole 22, to be removably fixed with the fixture on medical apparatus and instruments, thus supporting pad 100 is removably fixed on medical apparatus and instruments.
In the present embodiment, the fixture on medical apparatus and instruments is fixed leg.Fixed leg is generally in mushroom.The clamping part that fixed leg comprises connecting portion and formed by the first end extending of connecting portion.Second end of the connecting portion of fixed leg is arranged on medical apparatus and instruments.The size of the port of fixing hole 22 is less than the size at the bottom of hole of described fixing hole 22, to be fastened in fixing hole securely by the clamping part of fixed leg, thus is fastened in fixing hole 22 by fixture.Supporting pad 100 can be medical mattress, such as, for the mattress of operation table and sick bed.
Please continue to refer to Fig. 2, particularly, the diameter S of the port of fixing hole 22 is less than the size L at the bottom of the hole of fixing hole 22.
It should be noted that, the material of foaming body 20 is PU (Polyurethane, polyurethanes).Foaming body 20 is formed by foaming agent foam, and its top and bottom have certain degree of hardness.Described foaming body 20 has compressibility and high resiliency.Spongy body 10 is adhered to the top of foaming body 20 by adhesive, thus is fixed on the top of foaming body 20.The material of clad 30 is PU leather.Foaming body and spongy body are fixed together by the present invention, and foaming body is as the further supporter of spongy body, can omit the stiffening layer increased on supporting pad bottom in prior art, not only guaranteed supporting role but also can dispersed pressurized time pressure.
In other implementations, the material of foaming body 20 can adjust according to actual needs.As long as make the foaming body formed after foaming have the function (namely have compressibility, high resiliency and have certain degree of hardness) of foaming body 20.
In the present embodiment, supporting pad 100 comprises spongy body 10, foaming body 20 and clad 30.Spongy body 10 is fixed on the top of foaming body 20.Clad 30 is coated and be fixed on the outside of spongy body 20 and foaming body 30.Foaming body 20 offer fixing hole 22 relative to the bottom at top, with the fixture on corresponding medical apparatus and instruments.Clad 30 offers the through hole 32 of corresponding fixing hole 22, and be communicated with fixing hole 22, to be removably fixed with the fixture on medical apparatus and instruments, thus supporting pad 100 is removably fixed on medical apparatus and instruments.Therefore, supporting pad 100 without the need to being fixed on medical apparatus and instruments by VELCRO, thus is avoided because insecure supporting pad and the medical apparatus and instruments of making of VELCRO bonding is fixed shakiness and caused existing the problem of potential safety hazard again.Meanwhile, when supporting pad is fixed on medical apparatus and instruments by existing employing VELCRO, after Repeated Operation uses, VELCRO surface can remain postoperative dirt and be difficult to clean.Therefore, without the need to fixing on medical apparatus and instruments by VELCRO again, then there is not the problem needing to clear up dirt residual in postoperative VELCRO, thus save manpower in supporting pad 100.
Further, tack coat is formed with between the bottom of foaming body 20 and clad 30.Clad 30 and foaming body 20 are fixed as one by tack coat.Wherein, the material of tack coat is identical with the material of described foaming body.
It should be noted that, tack coat is carried out foaming between the bottom of foaming body 20 and clad 30 being formed by uniform application by foaming agent.Wherein, foaming agent, when foaming, is understood in the texture of layer texture and foaming body 20 in automatic filling to clad 30, plays the effect of secure bond clad 30 and foaming body 20.Simultaneously, the material of tack coat is identical with the material of foaming body 20 and formation process, thus make the bonding nature between tack coat and foaming body 20, soft, the situation occurring fracture between the two because material or technique difference cause the crisp, hard of bonding can not be there is, thus improve service life and the reliability of supporting pad 100.
Refer to Fig. 3, the present invention second better embodiment provides a kind of supporting pad 200.The supporting pad 200 that described second better embodiment provides is similar to the supporting pad 100 that the first better embodiment provides, and both differences are: in the second better embodiment, foaming body 210 is also provided with the first air vent 212.First air vent 212 runs through foaming body 210.Clad 220 is formed with the second air vent 222 of corresponding first air vent 212.Supporting pad 200 also comprises waterproof ventilated membrane 230.Waterproof ventilated membrane 230 is fixed on clad 220, and covers the second air vent 222, sucks or discharge in clad 230 to make gas.
Wherein, when patient is sleeping lie on supporting pad 200 time, need the air in spongy body 10 to discharge clad 220, spongy body 10 just can be made to be compressed absorption pressure, the concentrated stress point of patient body is disperseed as much as possible, reaches the comfort of patient.Therefore, foaming body 210 is offered the first air vent 212.First air vent 212 runs through foaming body 210.Clad 220 is formed with the second air vent 222 of corresponding first air vent 212, thus the air in spongy body 10 is discharged to outside clad 220 by the first air vent 212, second air vent 222 and waterproof ventilated membrane 230.In like manner, when spongy body 10 spring return, need from clad 220, to absorb air by waterproof ventilated membrane 230, second air vent 222 and the first air vent 212.
Particularly, the first cross section of air vent 212 on first direction I is hour-glass in shape.First direction, perpendicular to the top of foaming body 210 and bottom, is the direction extended to bottom from the top of foaming body 210.The relative spongy body 10 of first air vent 212 of this spline structure and two ports of waterproof ventilated membrane 230 have guiding function, thus guide the gas in spongy body 10 to discharge clad 220, and also the air in the bootable external world enters in clad 220.Wherein, the quantity of the first air vent 212, second air vent 222 and waterproof ventilated membrane 230 is identical.And the quantity of the first air vent 212, second air vent 222 and waterproof ventilated membrane 230 can adjust according to actual needs.
Further, the aperture of the second air vent 222 is greater than the aperture of the first air vent 212, with make the first air vent 212 on clad 220 first be projected in the second air vent 222 on clad 220 second projection in, thus the second air vent 222 is communicated with better with the first air vent 212, to improve the efficiency that gas passes in and out described clad 220, and then improve supporting pad 200 absorption pressure, and the ability of stress point is concentrated in dispersion.
It should be noted that, if the aperture of the second air vent 222 is equal to or less than the aperture of the first air vent 212, when the coated foaming body 210 of described clad 220 and described spongy body 10, the situation that the first air vent 212 and the second air vent 222 are completely corresponding may be there is, then the first air vent 212 on clad 220 first project and the second air vent 222 on clad 220 second project crossing, tangent or from.Can reduce the air capacity passing in and out supporting pad 200 like this, thus affect supporting pad 200 absorption pressure, and the ability of stress point is concentrated in dispersion.And when if the aperture of the second air vent 222 is greater than the aperture of the first air vent 212, even if when there is a little corresponding deviation with the second air vent 222 in the first air vent 212, because the aperture of the second air vent 222 is large, first air vent 212 on clad 220 first projection and the second air vent 222 on clad 220 second project between occur crossing, tangent or from probability greatly reduce, thus improve supporting pad 200 absorption pressure, and the ability of stress point is concentrated in dispersion.
Please continue to refer to Fig. 4, better embodiment of the present invention provides a kind of armarium 300.Armarium 300 comprises medical apparatus and instruments 310 and is removably fixed in the supporting pad 320 on medical apparatus and instruments.Medical apparatus and instruments 310 is provided with the fixture 312 for fixed support pad 310.Wherein, the supporting pad 200 that provides of supporting pad 320 supporting pad 100 that can provide for above-mentioned first better embodiment or above-mentioned second better embodiment.Because the structure and fuction of supporting pad 310 is all identical with the structure and fuction of the supporting pad 100 or 200 that the above-mentioned first or second better embodiment provides, the supporting pad 100 or 200 that can provide with reference to first and second better embodiment above-mentioned, no longer repeats at this.
In the present embodiment, armarium 300 comprises medical apparatus and instruments 310 and is removably fixed in the supporting pad 320 on medical apparatus and instruments 310.Medical apparatus and instruments 310 is provided with the fixture 312 for fixed support pad 320.The bottom of the foaming body 20 of supporting pad 320 offers fixing hole 22, with corresponding fixture 312.Clad 30 offers the through hole 32 of corresponding fixing hole 22, to be communicated with fixing hole 22, to be removably fixed with fixture 312, thus supporting pad 320 is removably fixed on medical apparatus and instruments 310.Therefore, supporting pad 320 without the need to being fixed on medical apparatus and instruments 310 by VELCRO again, thus is avoided and to make because VELCRO bonding is insecure supporting pad 320 and medical apparatus and instruments 310 fixing unstable and cause occurring the problem of potential safety hazard.
In one embodiment, supporting pad of the present invention is especially for being applied to the mattress of modular surgical bed, and armarium provided by the present invention is especially modular surgical bed.Mattress of the present invention is supported on the bed board of operation table usually, for providing excellent support to surgical patient.Mattress comprises spongy body, foaming body and clad, and spongy body is fixed on the top of foaming body, and clad is coated on the outside of spongy body and foaming body.Wherein, the bottom of foaming body offers at least one fixing hole, to the position of fixing hole offering at least one through hole on clad.When mattress is applied to operation table, the fixture (such as locating dowel) on operation table bed board can pass through hole successively and enter fixing hole, and realizes being fixed with fixing hole.When needing from operation table dismounting mattress, to mattress force, remove being fixed between the fixing hole of mattress and the fixture of bed board.Above dismounting mode is simple, and operation is convenient.In one embodiment, this fixing hole is blind hole, and the diameter of its opening is greater than the diameter at the bottom of hole, is convenient to fixture and enters fixing hole and be fastened in fixing hole; Further, from the bottom of hole on the direction of opening, the hole wall of fixing hole to the center in hole protrusion to a certain degree, can form arc convex, and after such fixture is engaged to fixing hole, engaging intensity increases, and strengthens the reliability be fixed.It should be appreciated by those skilled in the art that foaming body has certain deformability, although be provided with projection, do not need when removing mattress to adopt extra instrument, relying on the deformation of foaming body can realize dismounting easily.
Consult Fig. 5, better embodiment of the present invention provides a kind of method manufacturing supporting pad, to make supporting pad removably fixing with on medical apparatus and instruments.Described method comprises step.
Step S1, provides a spongy body.
Wherein, spongy body has absorption pressure, to the dispersion as much as possible of concentrated stress point.
Step S2, provides a foaming body.
Wherein, the material of foaming body is PU (Polyurethane, polyurethanes).Foaming body is formed by foaming agent foam, and its top and bottom have certain degree of hardness.Foaming body has compressibility and high resiliency.In other implementations, the material of foaming body 20 can adjust according to actual needs.As long as make the foaming body formed after foaming have the function (namely have compressibility, high resiliency and have certain degree of hardness) of foaming body 20.
Step S3, is fixed on the top of foaming body by spongy body.
Wherein, spongy body is adhered to the top of foaming body by adhesive.In other embodiments, spongy body also can be fixed on the top of foaming body by other means, only guarantees that spongy body is relative with foaming body fixing.
Step S4, offers fixing hole in the bottom of foaming body, with the fixture on corresponding medical apparatus and instruments.
Wherein, the size of the port of fixing hole is less than the size at the bottom of the hole of fixing hole, to be fastened in fixing hole securely by the clamping part of fixed leg, thus is fastened in fixing hole by fixture.
Step S5, provides a clad, by spongy body and foaming body in the inner coated.
Wherein, the material of clad 30 is PU leather.PU leather sewn can be become packed, then the spongy body fixedly completed and foaming body be loaded after in it and sew up.
Step S6, on clad, through hole is offered in the position of corresponding fixing hole, to be communicated with fixing hole, and is removably fixed with the fixture on medical apparatus and instruments, thus is removably fixed on medical apparatus and instruments by supporting pad.
It should be noted that, above-mentioned steps S3-S6 does not limit its manufacturing sequence.In other embodiments, the order of step S3-S6 can carry out the adjustment that adapts to.
Step S7, by foaming agent uniform application between foaming body and clad, to carry out foaming to form tack coat, thus clad is fixed on the outside of foaming body and spongy body, wherein, foaming agent is identical with the material of foaming body.
Wherein, clad has through hole, foaming agent can be spread upon between clad and foaming body by through hole.Foaming agent, when foaming, is understood in the texture of layer texture and foaming body in automatic filling to clad, is played the effect of secure bond clad and foaming body.Meanwhile, the material of tack coat is identical with the material of foaming body and formation process, thus makes the bonding nature between tack coat and foaming body, soft, can not occur due to crisp, hard and cause the problem that ruptures, thus improve service life and the reliability of supporting pad.
In the present embodiment, the method manufacturing supporting pad comprises provides a spongy body; One foaming body is provided; Spongy body is fixed on the top of foaming body; Fixing hole is offered, with the fixture on corresponding medical apparatus and instruments in the bottom of foaming body; One clad is provided, by spongy body and foaming body in the inner coated; On clad, through hole is offered in the position of corresponding fixing hole, to be communicated with fixing hole, to be removably fixed with the fixture on medical apparatus and instruments, thus is removably fixed on medical apparatus and instruments by supporting pad; By foaming agent uniform application between foaming body and clad, to carry out foaming to form tack coat, thus clad is fixed on the outside of foaming body and spongy body, wherein, foaming agent is identical with the material of foaming body.Therefore, supporting pad without the need to being fixed on medical apparatus and instruments by VELCRO, thus is avoided because insecure supporting pad and the medical apparatus and instruments of making of VELCRO bonding is fixed shakiness and caused existing the problem of potential safety hazard again.In addition, foaming agent, when foaming, is understood in the texture of layer texture and foaming body in automatic filling to clad, is played the effect of secure bond clad and foaming body.Meanwhile, the material of tack coat is identical with the material of foaming body and formation process, thus makes the bonding nature between tack coat and foaming body, soft, can not occur due to crisp, hard and cause the problem that ruptures, thus improve service life and the reliability of supporting pad.
Further, in described step S7, foaming agent uniform application is comprised between foaming body and clad:
Adopt in the predeterminable area between foaming body and clad of frock clamp control foaming agent and foam.
Wherein, the shape of predeterminable area and size can (complexity as appearance requirement and production) be determined according to the actual requirements, to prevent excessive glue phenomenon, in order to avoid foaming agent flows in locating hole, thus affect being fixed of fixing hole and described fixture, and then affect the fixed effect of supporting pad and medical apparatus and instruments.
The above is the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention; can also make some improvements and modifications, these improvements and modifications are also considered as protection scope of the present invention.
Claims (10)
1. a supporting pad, for being removably installed in medical apparatus and instruments, it is characterized in that: described supporting pad comprises spongy body, foaming body and clad, described spongy body is fixed on the top of described foaming body, described clad is coated and be fixed on the outside of described spongy body and described foaming body, the bottom relative with described top of described foaming body offers fixing hole, with the fixture on the described medical apparatus and instruments of correspondence, described clad offers the through hole of corresponding described fixing hole, and be communicated with described fixing hole, to be removably fixed with the fixture on described medical apparatus and instruments, thus described supporting pad is removably fixed on described medical apparatus and instruments.
2. supporting pad as claimed in claim 1, it is characterized in that, described foaming body is also provided with the first air vent, described first air vent runs through described foaming body, described clad is formed with the second air vent of corresponding described first air vent, described support is paid somebody's debt and expected repayment later and is comprised waterproof ventilated membrane, and described waterproof ventilated membrane is fixed on described clad, and covers described second air vent.
3. supporting pad as claimed in claim 2, it is characterized in that, described first air vent cross section is in a first direction hour-glass in shape, and described first direction is perpendicular to the top of described foaming body and bottom.
4. supporting pad as claimed in claim 2 or claim 3, it is characterized in that, the aperture of described second air vent is greater than the aperture of described first air vent, with make described first air vent on described clad first be projected in described second air vent on described clad second projection in.
5. supporting pad as claimed in claim 1, it is characterized in that, the size of the port of described fixing hole is less than the size at the bottom of the hole of described fixing hole, to be fixed with described fixture.
6. supporting pad as claimed in claim 1, it is characterized in that, be formed with tack coat between the bottom of described foaming body and described clad, described clad and described foaming body are fixed as one by described tack coat.
7. supporting pad as claimed in claim 6, it is characterized in that, the material of described tack coat is identical with the material of described foaming body.
8. an armarium, comprises medical apparatus and instruments and is removably fixed in the supporting pad as described in any one of claim 1-7 on described medical apparatus and instruments, described medical apparatus and instruments is provided with the fixture for fixing described supporting pad.
9. manufacture a method for supporting pad, described method comprises:
One spongy body is provided;
One foaming body is provided;
Described spongy body is fixed on the top of described foaming body;
Fixing hole is offered in the bottom of described foaming body;
One clad is provided, by described spongy body and described foaming body in the inner coated;
On clad, the through hole be communicated with described fixing hole is offered in the position of corresponding described fixing hole;
By foaming agent uniform application between described foaming body and described clad, to carry out foaming to form tack coat, thus described clad is fixed on the outside of described foaming body and described spongy body, wherein, described foaming agent is identical with the material of described foaming body.
10. method as claimed in claim 9, is characterized in that, is describedly comprised between described foaming body and described clad by foaming agent uniform application:
Foam in the predeterminable area between described foaming body and described clad adopting frock clamp to control described foaming agent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410424174.0A CN105455900A (en) | 2014-08-26 | 2014-08-26 | Medical device, supporting pad and manufacturing method of supporting pad |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410424174.0A CN105455900A (en) | 2014-08-26 | 2014-08-26 | Medical device, supporting pad and manufacturing method of supporting pad |
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|---|---|
| CN105455900A true CN105455900A (en) | 2016-04-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410424174.0A Pending CN105455900A (en) | 2014-08-26 | 2014-08-26 | Medical device, supporting pad and manufacturing method of supporting pad |
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| CN (1) | CN105455900A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109620615A (en) * | 2019-02-01 | 2019-04-16 | 太仓市康辉科技发展有限公司 | Waterproof leather packing and manufacturing method |
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Application publication date: 20160406 |