CN207506694U - A kind of device for assisting singlehanded bandage for dressing - Google Patents

Abstract

A kind of device for assisting singlehanded bandage for dressing, including a housing, an axis rod and a bandage, the housing includes the back side and a side face after a front surface, one, the front surface, the rear back side and edge surface define an inner space jointly, and being equipped with one at edge surface exports, in the internally positioned space of axis rod, bandage is around axis rod, it furls in inner space, the bandage head that bandage is equipped with, bandage head is exposed to outer by outlet.The housing that the utility model passes through a kind of drops of setting, the flexure plane that the wounded can be formed by edge surface, binding device is sticked on into unscathed arm and driving device is around injured arm, bandage is pulled out to wrap up injury simultaneously, for being only capable of the patient with one-handed activities, can do emergent management from being about to wound after injury, avoid wound infection, holding firmware on housing can also engage with the fixed projection object in ambient enviroment, ensure that device consolidates, so as to voluntarily wrap up.

Description

A kind of device for assisting singlehanded bandage for dressing

Technical field

The utility model is related to the field of medical instrument technology, more specifically to a kind of singlehanded bandage for dressing of auxiliary Device.

Background technology

Bandage is for the fixed and material of protection operation or injury, and there are many variety classes.Bandage is existing in processing There is epochmaking effect during the first aid of field.As a kind of emergency medical articles for use, bandage is mainly used for sending by a wounded It is simply wrapped up before to hospital, achievees the effect that make wound covering and hemostasis.However, the design of existing bandage be all with Both hands use, and fix the bandage head of bandage on the other hand, and bandage is wrapped in injury by another hand.However, in many cases, The wounded can be the state in a people, at this time if the position of wounded's injury will be unable to the hands by chance in hand in early period Carry out emergent management using bandage, thus may result in wound infection, even wound The blood streamed down and death etc. is seriously asked Topic.

Utility model content

The utility model provides a kind of device for assisting singlehanded bandage for dressing, and main purpose is that the solution wounded can not be certainly The problem of row first-aid dressing wound.

In order to solve the above technical problems, the utility model adopts the following technical solution：

A kind of device for assisting singlehanded bandage for dressing, including a housing, an axis rod and a bandage, the housing packet The back side and a side face after a front surface, one are included, it is empty that the front surface, the rear back side and edge surface define an inside jointly Between, one is equipped at the edge surface and is exported, in the internally positioned space of axis rod, and hinge setting is on the housing, institute Bandage is stated around the axis rod, retracting is located in the inner space, the bandage head that the bandage is equipped with, the bandage head It is exposed to by the outlet outer.

Preferably, the front surface and the rear back side are a kind of drops, all have an arc sections respectively and to one The sharp portion of lateral bend.

Preferably, the edge surface extends from the front surface boundary to the rear back side boundary, has multiple Curved surface, the edge surface, which corresponds to, is equipped with an outlet at sharp portion, a cutting teeth is equipped in the outlet.

Preferably, the housing is engaged by the procapsid of the correspondence front surface with the back casing at the corresponding rear back side It forms.

Preferably, the bandage has stickiness, and the bandage head of the bandage can be temporarily sticked in the arc sections close to curved surface Position avoids bandage from retracting from the outlet.

Preferably, a holding firmware is additionally provided with close to the position of arc sections in the front surface of the housing, the holding firmware is in Circular groove shape.

Preferably, the axis rod forms a structure Coupling in inner space with the holding firmware.

Preferably, the guide rod that a hinge is located in the housing and internally positioned space is further included, the guide rod is arranged on On the mobile route of the bandage, between the outlet and the axis rod.

Compared to the prior art, the advantageous effect that the utility model generates is:

The utility model is simple in structure, ingenious in design, and by setting the housing of a kind of drops, the wounded can pass through edge surface Auxiliary binding device is sticked on unscathed arm and driving device is around injured arm, drawn simultaneously by the flexure plane formed Go out bandage to wrap up injury, for being only capable of the patient with one-handed activities, wound can be about to certainly after injury and done promptly Processing, avoids wound infection, and the holding firmware on housing can also engage with the fixed projection object in ambient enviroment, and guarantee device is steady Gu so as to voluntarily wrap up.

Description of the drawings

It in order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor Under, it can also be obtained according to these attached drawings other attached drawings.

Fig. 1 is the structure diagram of the utility model.

Fig. 2 is the diagrammatic cross-section of the utility model.

Fig. 3 is the use state of the utility model with reference to figure one.

Fig. 4 is the use state of the utility model with reference to figure two.

Fig. 5 is the use state of the utility model with reference to figure three.

Specific embodiment

The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out Clear, complete description, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole Embodiment.Embodiment based on the utility model, those of ordinary skill in the art institute without making creative work The every other embodiment obtained, shall fall within the protection scope of the present invention.

With reference to Fig. 1, Fig. 2, Fig. 3, Fig. 4 and Fig. 5.A kind of device for assisting singlehanded bandage for dressing, structure include：One housing 2nd, an axis rod 5 and a bandage 4.

The housing 2 includes the back side 23 and a side face 21 after a front surface 24, one, the front surface 24, the rear back side 23 and edge surface 21 define jointly one have inner space 3 a cylinder.The front surface 24 and the rear back side 23 are A kind of drops all has an arc sections 72 and the sharp portion 71 to curving respectively.

The housing 2 is blocked by the procapsid 26 of the correspondence front surface 24 with the back casing 25 at the corresponding rear back side 23 It closes, the procapsid 26 can be disconnected from each other with the back casing 25, and replaces or supplement bandage 4.

The edge surface 21 extends, therefore from 24 boundary of front surface to rear 23 boundary of the back side with more A curved surface, the edge surface 21, which corresponds to, is equipped with an outlet 22 at sharp portion 71, a cutting teeth 27 is equipped in the outlet 22.

5 hinge of axis rod is arranged on the housing 2, and in internally positioned space 3.

Around the axis rod 5, retracting is located in the inner space 3 bandage 4, and the bandage 4 is equipped with one taut 41 are taken the lead, the bandage head 41 is exposed to outer by the outlet 22.User can be by applying bandage head of the external force in bandage 4 41 and take out bandage 4 and use, can cut off bandage 4 with the cutting teeth 27 after the completion of wrapping.The bandage 4 has stickiness, The bandage head 41 of the bandage 4 can be sticked temporarily in the arc sections 72 close to surface location, avoid bandage 4 from 22 contracting of outlet It returns.

A holding firmware 6 is additionally provided with close to the position of arc sections 72 in the front surface 24 of the housing 2, the holding firmware 6 is in Circular groove shape, user can engage fixed projection object arbitrary in ambient enviroment with the holding firmware 6, so as to work as user When hauling the bandage 4, the auxiliary binding device 2 can be made firm as a fulcrum or axle center, convenient for using one hand come Wrap up arm.

The axis rod 5 forms a structure Coupling in inner space 3 with the holding firmware 6, therefore when user exerts a force In the bandage 4, can drive axis rod 5 relative to the housing 2 formed one 6 inner surface of holding firmware rotation, can The bandage 4 is avoided to be stuck.

The device 2 of the singlehanded bandage for dressing of auxiliary further includes a hinge and is located in the housing 2 and internally positioned space 3 Guide rod 41, the guide rod 41 is arranged on the mobile route of the bandage 4, the outlet 22 and the axis rod 5 it Between, by setting a guide rod 41, bandage 4 can be directed into positioned at the outlet of sharp portion 71 22, avoid 4 offset path of bandage.Institute The material for stating guide rod 41 uses corresponding design according to the material of bandage 4, it is ensured that the frictional force between guide rod 41 and bandage 4 will not It causes to hinder on using.

With reference to Fig. 1, Fig. 2, Fig. 3, Fig. 4 and Fig. 5.When user needs to wrap up injured arm B1 with bandage 4, user is first Fixed projection object in ambient enviroment with the holding firmware 6 is engaged, then the edge surface 21 that binding device 2 is assisted to be bent is reclined In unscathed arm B2, when arm B2 surround arm B1 along path A band dynamic auxiliarys binding device 2, bandage 4 can rely on pulling force It is drawn out and winds the wound on wrapping arm B2, user just can complete wrapping action by one-handed performance.

The utility model is simple in structure, ingenious in design, the advantage is that, by setting the housing of a kind of drops, the wounded Auxiliary binding device is sticked on unscathed arm and driving device is around injury by the flexure plane that can be formed by edge surface Arm, while bandage is pulled out to wrap up injury, for being only capable of the patient with one-handed activities, can certainly it be about to after injury Wound does emergent management, avoids wound infection, and the holding firmware on housing can also engage with the fixed projection object in ambient enviroment, protects Card binding device consolidates, and is voluntarily wrapped up so as to one hand.

A kind of device for assisting singlehanded bandage for dressing provided by the utility model is described in detail above.Herein In apply specific case the principle and embodiment of the utility model be expounded, the explanation of above example is only used Understand the method and its core concept of the utility model in help.It should be pointed out that for those skilled in the art For, under the premise of the utility model principle is not departed from, can also to the utility model, some improvement and modification can also be carried out, these Improvement and modification are also fallen into the protection domain of the utility model claims.

Claims (8)

1. a kind of device for assisting singlehanded bandage for dressing, it is characterised in that：Including a housing, an axis rod and a bandage, institute It states housing and includes the back side and a side face after a front surface, one, the front surface, the rear back side and edge surface define jointly One inner space, is equipped with an outlet at the edge surface, and in the internally positioned space of axis rod, and hinge is arranged on the shell On body, the bandage is located at around the axis rod, retracting in the inner space, the bandage head that the bandage is equipped with, institute Bandage head is stated to be exposed to outside by the outlet.

2. the device of the singlehanded bandage for dressing of auxiliary as described in claim 1, it is characterised in that：The front surface and the rear back side are equal For a kind of drops, all there is an arc sections and the sharp portion to curving respectively.

3. the device of the singlehanded bandage for dressing of auxiliary as described in claim 1, it is characterised in that：The edge surface is by the front surface Boundary extends to the rear back side boundary, has multiple curved surfaces, and the edge surface, which corresponds to, is equipped with an outlet at sharp portion, A cutting teeth is equipped in the outlet.

4. the device of the singlehanded bandage for dressing of auxiliary as described in claim 1, it is characterised in that：The housing is by corresponding to the preceding table The procapsid in face engages with the back casing at the corresponding rear back side.

5. the device of the singlehanded bandage for dressing of auxiliary as claimed in claim 2, it is characterised in that：The bandage has stickiness, described The bandage head of bandage can be sticked temporarily in the arc sections close to surface location, and bandage is avoided to retract from the outlet.

6. the device of the singlehanded bandage for dressing of auxiliary as described in claim 1, it is characterised in that：It is close in the front surface of the housing The position of arc sections is additionally provided with a holding firmware, the rounded groove-like of holding firmware.

7. the device of the singlehanded bandage for dressing of auxiliary as claimed in claim 6, it is characterised in that：The axis rod is in inner space A structure Coupling is formed with the holding firmware.

8. the device of the singlehanded bandage for dressing of auxiliary as described in claim 1, it is characterised in that：It further includes a hinge and is located at the shell Guide rod in body and internally positioned space, the guide rod are arranged on the mobile route of the bandage, in the outlet and institute It states between axis rod.