CN204618420U

CN204618420U - Medical head cranse

Info

Publication number: CN204618420U
Application number: CN201520293389.3U
Authority: CN
Inventors: 吴建春; 杨波; 易怀广; 王明秋
Original assignee: HENAN RYAN MEDICAL INSTRUMENT Co Ltd
Current assignee: Henan Minsheng intelligent medical technology Limited by Share Ltd
Priority date: 2015-05-08
Filing date: 2015-05-08
Publication date: 2015-09-09
Anticipated expiration: 2025-05-08

Abstract

This utility model provides Medical head cranse, comprises the outside cranse be made up of hard material and the inside cranse be made up of aerating gasbag be fixed on inside outside cranse.Medical head cranse of the present utility model, first head cranse is enclosed within head during use, then inner cranse is inflated, inner cranse can fill the gap formed between outside cranse and head comprehensively, whole head cranse and head are tightly fitted, simultaneously due to parcel and the extruding of outside cranse, inner cranse cannot be become slack because outwards expanding, under the synergism of inner cranse and outside cranse, head cranse is tightly fixed on head, be difficult to produce relative movement with head, Medical head cranse of the present utility model, no matter how head moves, head cranse is tightly fixed on head all the time thus ensures the use of inspection or therapeutic equipments.

Description

Medical head cranse

Technical field

This utility model relates to a kind of armarium, especially Medical head cranse.

Background technology

In process head checked or treat, inspection or therapeutic equipments is often needed steadily to be fixed on head, but, existing air bag cranse or Elasticity often cannot meet instructions for use, reason is that air bag cranse and Elasticity are owing to self having elasticity and certain flexibility, when muscle of head motion or head are moved, often slide, existing hard cranse, then owing to cannot agree with head, often cannot to be enclosed within head or and some position of head between there is gap, and only a part of position of head contacts cranse, frictional force is not enough, can not ensure that cranse is stably fixed on head.And undesirable head fixed effect, often affect the effect of inspect by instrument or treatment.

Summary of the invention

The purpose of this utility model is to provide Medical head cranse, to solve prior art Problems existing.

To achieve these goals, the technical scheme that this utility model adopts is: Medical head cranse, comprises the outside cranse be made up of hard material and the inside cranse be made up of aerating gasbag be fixed on inside outside cranse.

Preferably, described outside cranse is made up of rigid plastics.

Preferably, the inner surface of described inner cranse is uniformly distributed multiple anti-skidding projection extended internally.

Preferably, the length of described anti-skidding projection is 1mm ~ 2mm.

Medical head cranse of the present utility model, first head cranse is enclosed within head during use, then inner cranse is inflated, inner cranse can fill the gap formed between outside cranse and head comprehensively, whole head cranse and head are tightly fitted, simultaneously due to parcel and the extruding of outside cranse, inner cranse cannot be become slack because outwards expanding, under the synergism of inner cranse and outside cranse, head cranse is tightly fixed on head, be difficult to produce relative movement with head, Medical head cranse of the present utility model, no matter how head moves, head cranse is tightly fixed on head all the time thus ensures the normal use of inspection or therapeutic equipments.

Further, outside cranse is made up of rigid plastics, and cost is low, and weight is little, reduces patient head and bears a heavy burden.

Further, the inner surface of inner cranse is uniformly distributed multiple anti-skidding projection extended internally, these anti-skidding projections, tightly withstand scalp through hair, increasing friction force, and this structure can by head cranse at fixing more firm of head.

Accompanying drawing explanation

Fig. 1 is the structural representation of Medical head cranse in this utility model embodiment.

Fig. 2 is the enlarged drawing at A place in Fig. 1.

Detailed description of the invention

Below by detailed description of the invention, the technical solution of the utility model is described in further detail.

The embodiment of Medical head cranse, as shown in Fig. 1 ~ Fig. 2, Medical head cranse, comprise the outside cranse 1 be made up of hard material and the inside cranse 2 be made up of aerating gasbag be fixed on inside outside cranse 1, outside cranse 1 adopts rigid plastics to make, and cost is low, weight is little, and reduce patient head bear a heavy burden, the inner surface of inner cranse 2 is uniformly distributed multiple extend internally anti-skidding protruding 3, in the present embodiment, the anti-skidding length of protruding 3 is 1.5mm.

The Medical head cranse of the present embodiment, first head cranse is enclosed within head in use, then inner cranse is inflated, inner cranse can fill the gap formed between outside cranse and head comprehensively, whole head cranse and head are tightly fitted, simultaneously due to parcel and the extruding of outside cranse, inner cranse cannot be become slack because outwards expanding, under the synergism of inner cranse and outside cranse, head cranse is tightly fixed on head, be difficult to produce relative movement with head, the inner surface of inner cranse is uniformly distributed multiple anti-skidding projection extended internally, these anti-skidding projections, tightly scalp is withstood through hair, increasing friction force, this structure can by head cranse at fixing more firm of head, Medical head cranse of the present utility model, no matter how head moves, head cranse is tightly fixed on head all the time, check or outside cranse that therapeutic equipments is fixed on head cranse checks patient and treats.

In other embodiments of the present utility model, with above-described embodiment unlike, the length of anti-skidding projection is for can also select 1mm or 2mm as required; In other embodiments of the present utility model, with above-described embodiment unlike, the inner surface of inner cranse can also be frosting or graininess non slip surface.

Finally should be noted that: above embodiment is only in order to illustrate that the technical solution of the utility model is not intended to limit; Although be described in detail this utility model with reference to preferred embodiment, those of ordinary skill in the field have been to be understood that: still can modify to detailed description of the invention of the present utility model or carry out equivalent replacement to portion of techniques feature; And not departing from the spirit of technical solutions of the utility model, it all should be encompassed in the middle of the technical scheme scope of this utility model request protection.

Claims

1. Medical head cranse, is characterized in that: comprise the outside cranse be made up of hard material and the inside cranse be made up of aerating gasbag be fixed on inside outside cranse.

2. Medical head cranse according to claim 1, is characterized in that: described outside cranse is made up of rigid plastics.

3. Medical head cranse according to claim 1 and 2, is characterized in that: the inner surface of described inner cranse is uniformly distributed multiple anti-skidding projection extended internally.

4. Medical head cranse according to claim 3, is characterized in that: the length of described anti-skidding projection is 1mm ~ 2mm.