CN202235832U

CN202235832U - Macromolecular splint

Info

Publication number: CN202235832U
Application number: CN2011204026869U
Authority: CN
Inventors: 包键
Original assignee: SHANGHAI YOUJIA MEDICAL ARTICLE CO Ltd
Current assignee: SHANGHAI YOUJIA MEDICAL ARTICLE CO Ltd
Priority date: 2011-10-20
Filing date: 2011-10-20
Publication date: 2012-05-30
Anticipated expiration: 2021-10-20

Abstract

The utility model discloses a macromolecular splint which comprises a parcel bag and a splint main body positioned in the parcel bag, wherein water-active polyurethane prepolymer is coated on the splint main body, and the parcel bag is only provided with one opening. The macromolecular splint disclosed by the utility model has simple operation processes, can not pollute the work site and can be used by a patient comfortably, and the water-active polyurethane prepolymer can be moistened conveniently.

Description

The macromolecule clamping plate

Technical field

This utility model belongs to technical field of medical instruments, relates in particular to a kind of macromolecule clamping plate.

Background technology

The macromolecule clamping plate are owing to have intensity height, light weight, a good permeability, fast, the more comfortable row advantages such as safe, applied widely of setting rate, thereby extensive use in orthopaedics therapy at present.The macromolecule clamping plate mainly are made up of parcel bag and the cleat body that scribbles water active polyurethane performed polymer that is positioned at parcel bag.The macromolecule clamping plate must earlier carry out moistening with the macromolecule clamping plate before being used for fixing the patient injury, could make water active polyurethane performed polymer generation curing reaction like this.And at present, the method for macromolecule clamping plate moistening mainly contains following two kinds:

A kind of is to be immersed in the water the macromolecule clamping plate are whole, wait moistening after, from water, take out again, the back wrapping is dried in the patient body injury in the surface.Owing to be that the macromolecule clamping plate are whole being immersed in the water, all wet in the inside and outside of clamping plate like this, even dry, outer surface still has moisture, with patient body injury contact skin, always lets the patient feel more uncomfortable.And this whole wet processes needs extra soaking container, and operation neither be very convenient.

A kind of in addition is with the both ends open of parcel bag, pours water in parcel bag from open upper end, lets the water-wet cleat body, flows out from lower ending opening.Though such method can not cause the clamping plate outer surface to get wet, complicated operating process causes the working doctor place dirty and messy easily.

The utility model content

For this reason, this utility model technical problem to be solved provide a kind of operating process simple, moistening have the aqueous polyurethane performed polymer convenient, can not cause the work place dirty and messy, the patient uses comfortable macromolecule clamping plate, to overcome the deficiency that prior art exists.

For solving the problems of the technologies described above, this utility model adopts following technical scheme:

A kind of macromolecule clamping plate comprise parcel bag and the cleat body that is positioned at parcel bag, scribble water active polyurethane performed polymer on the said cleat body, and it is characterized in that: said parcel bag only has an opening.

In this utility model, said opening is positioned at the upper end of said parcel bag.

The thickness of said cleat body is 6-10mm, preferred 8mm.

Said parcel bag is that non-woven fabrics is made, and cleat body is non-woven fabrics or glass fiber cloth or polyster fibre making.

Adopt technique scheme, because parcel bag only has an opening.So just can directly in parcel bag, pour into a spot of water; Water not only can not flow out parcel bag; Can not penetrate parcel bag yet; Then through constantly rocking the mode of parcel bag, the water in the parcel bag is fully contacted with the water active polyurethane performed polymer that has on the cleat body, more unnecessary water is poured out from opening part at last.Because the whole operation process need be by extra instrument, can not cause water to flow out and the skin surface that contacts with the patient gets wet yet.Therefore, the utlity model has simple, the moistening aqueous polyurethane performed polymer convenience of operating process, can not cause the work place dirty and messy, the patient uses comfortable advantage.

Description of drawings

Below in conjunction with the accompanying drawing and the specific embodiment this utility model is elaborated:

Fig. 1 is the structural representation of this utility model;

Fig. 2 is that the A-A of Fig. 1 is to cutaway view.

Among the figure:

The 100-parcel bag, 101-opening, 200-cleat body, 300-water active polyurethane performed polymer.

The specific embodiment

As depicted in figs. 1 and 2, the macromolecule clamping plate of this utility model are elongate in shape, are made up of integument 100 and the cleat body 200 that is positioned at integument 100.

Wherein, integument 100 is made for non-woven fabrics, and cleat body 200 is non-woven fabrics or fibre glass or polyster fibre making, also can adopt other textile material to make.Cleat body 200 upper surfaces scribble water active polyurethane performed polymer 300.The thickness of cleat body 200 will have 6-10mm, preferred 8mm.Cleat body 200 can be a single layer structure, also can multiple structure.

Integument 100 only have an opening 101, be positioned at the upper end of integument 100, all seal on other three limit.

Above-mentioned is exactly the macromolecule clamping plate of this utility model; When these macromolecule clamping plate use; In parcel bag 100, pour into a spot of water from opening 101, constantly rock whole parcel bag 100 then, make water contact with water active polyurethane performed polymer 300 abundant full contacts on the cleat body 200.Owing to only an opening 101 is arranged, water not only can not flow out parcel bag 100, can not penetrate parcel bag 100 yet.After the 300 abundant moistenings of water active polyurethane performed polymer, more unnecessary water is poured out from opening 101 at last.Because the whole operation process need be by extra instrument, can not cause water to flow out and the skin surface that contacts with the patient gets wet yet.Therefore, the utlity model has simple, the moistening aqueous polyurethane performed polymer convenience of operating process, can not cause the work place dirty and messy, the patient uses comfortable advantage.

But; Those of ordinary skill in the art will be appreciated that; Above embodiment is used for explaining this utility model; And be not the qualification that is used as this utility model, as long as in the connotation scope of this utility model, all will drop in claims scope of this utility model variation, the modification of the above embodiment.

Claims

1. macromolecule clamping plate comprise parcel bag and the cleat body that is positioned at parcel bag, scribble water active polyurethane performed polymer on the said cleat body, and it is characterized in that: said parcel bag only has an opening.

2. macromolecule clamping plate according to claim 1 is characterized in that: said opening is positioned at the upper end of said parcel bag.

3. macromolecule clamping plate according to claim 2 is characterized in that: the thickness of said cleat body is 6-10mm.

4. macromolecule clamping plate according to claim 3 is characterized in that: the thickness of said cleat body is 8mm.

5. according to the described macromolecule clamping plate of the arbitrary claim of claim 1 to 4, it is characterized in that: said parcel bag is that non-woven fabrics is made, and cleat body is non-woven fabrics or glass fiber cloth or polyster fibre making.