CN203425065U

CN203425065U - Nose prosthesis implantation device

Info

Publication number: CN203425065U
Application number: CN201320403545.8U
Authority: CN
Inventors: 李天石
Original assignee: Peking University Shenzhen Hospital
Current assignee: Peking University Shenzhen Hospital
Priority date: 2013-07-08
Filing date: 2013-07-08
Publication date: 2014-02-12
Anticipated expiration: 2023-07-08

Abstract

The utility model discloses a nose prosthesis implantation device suitable for implanting a nose prosthesis into the nose. The nose prosthesis implantation device comprises two movable handles hinged through a rotating shaft. Each movable handle is provided with the front end and the rear end. The rear ends of the two movable handles are respectively provided with one ring part integrally formed with the rear ends. The front ends of the two movable handles are respectively connected with one clamping plate used for clamping the nose prosthesis. The front end of each clamping plate is provided with a smooth friction face. The clamping plates are of arc shapes along the sections in the width direction of the clamping plates, and the arc shapes are matched with the nose prosthesis. The nose prosthesis implantation device has the advantages that the clamping plates at the front ends of the movable handles can clamp the nose prosthesis, and are of the arc shapes along the sections in the width direction of the clamping plates, the arc shapes are matched with the nose prosthesis, and therefore the nose prosthesis after being clamped can be sent into the nose lacuna accurately, and the nose prosthesis implantation device is convenient to use, safe and reliable.

Description

Device for implanting nasal prosthesis

Technical field

This utility model relates to medical appliance, particularly a kind of device for implanting nasal prosthesis.

Background technology

Along with the development of medical skill and the raising of people's living standard, increasing women focuses on beauty and shaping, for example augmentation rhinoplasty, enlarge the bosom etc., wherein, and in these beauty and shaping processes, all can use some medical apparatus, for example, in augmentation rhinoplasty process, generally need to nose prosthesis be implanted to nose lacuna with clamping device, yet in prior art, there is no applicable device for implanting nasal prosthesis tool, major part is utilized common curved forceps or friction clamp clamping nose prosthesis, be fed through again in nose lacuna, this common curved forceps or friction clamp are because its structural limitations can not be positioned over nose prosthesis in nose lacuna exactly, and easily nose is caused to wound.

Utility model content

Main purpose of the present utility model is, for above-mentioned deficiency of the prior art, provides a kind of device for implanting nasal prosthesis, and it is simple in structure, easy to use, can rapidly and accurately nose prosthesis be implanted to nasal cavity, is difficult for causing wound.

The technical scheme that this utility model solution prior art problem adopts is: a kind of device for implanting nasal prosthesis, be applicable to implant nose prosthesis in nasal cavity, and it comprises that two by the hinged flexible handle of rotating shaft, described in each, flexible handle has a front end and a rear end; Described in two, the rear end of flexible handle has respectively finger ring integrated with it portion, described in two, the front end of flexible handle is connected with respectively one for clamping the clamping plate of described nose prosthesis, the front end of described clamping plate has a smooth rubbing surface, and described clamping plate are the arc suitable with described nose prosthesis along the cross section of its width.

Below technique scheme is further elaborated:

Further, described in two, in flexible handle, wherein the finger ring portion of a flexible handle is provided with ZIKOU body, and the finger ring portion of another flexible handle is provided with the branched buckled body that can fasten with described ZIKOU body.

Further, described clamping plate front end is provided with and increases frictional force between clamping plate and nose prosthesis so that the clamping structure that nose prosthesis clamps.

Further, described clamping structure is to be arranged at the projection that wherein a clamping plate inner surface along the circumferential direction arranges.

Further, described flexible handle undulate.

Further, described clamping plate and described flexible handle are one-body molded.

Further, the length of described clamping plate is L, and L is 5.0-6.0cm, and the width of clamping plate is Q, and Q is 0.5-0.7cm, and the thickness of clamping plate is H, and H is 1mm.

Further, described clamping plate and clamping plate place flexible handle form an included angle A, and described included angle A is 160 °.

The beneficial effects of the utility model are: one, device for implanting nasal prosthesis of the present utility model, the clamping plate of its flexible handle front end can clamp nose prosthesis, because clamping plate are the arc suitable with described nose prosthesis along the cross section of its width, therefore, after nose prosthesis can being clamped, be fed through exactly in nose lacuna, very easy to use; Two, the front end of clamping plate has smooth rubbing surface, and this smooth rubbing surface can reduce the injury of clamping plate front end to nose inside, avoids nose inside to cause wound, and its use is more safe and reliable; Three, the length L of clamping plate is 5.0-6.0cm, and the width Q of clamping plate is 0.5-0.7cm, and the thickness H of clamping plate is 1mm, it is 160 ° that clamping plate and clamping plate place flexible handle form an included angle A, so, be more conducive to the implantation of nose prosthesis, guarantee the serviceability that this device for implanting nasal prosthesis is good; Four, wherein a clamping plate inner surface is provided with and increases friction so that the clamping structure that nose prosthesis clamps, and such as projection etc., so, when clamping plate clamping nose prosthesis, can make nose prosthesis clamping more firm, and displacement etc. can not occur, and can play good fixation; Five, flexible handle undulate, finger ring portion and flexible handle that in prosthese implantation process, hand gripping has been buckled well can well be exerted oneself, suitable operation.

Accompanying drawing explanation

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

Fig. 2 is the structural representation of this utility model embodiment middle clamp plate (outer surface);

Fig. 3 is the structural representation of this utility model embodiment middle clamp plate (inner surface);

In figure: the first flexible handle 1; The first finger ring portion 11; ZIKOU body 111; The first clamping plate 12; Smooth rubbing surface 121; Projection 122; The second flexible handle 2; The second finger ring portion 21; Branched buckled body 211; The second clamping plate 22; Rotating shaft 3.

The realization of this utility model object, functional characteristics and advantage, in connection with embodiment, are described further with reference to accompanying drawing.

The specific embodiment

Below with reference to drawings and the specific embodiments, describe the technical solution of the utility model in detail, so as clearer, understand utility model essence of the present utility model intuitively.

Shown in Fig. 3, this utility model provides a kind of device for implanting nasal prosthesis, be applicable to implant nose prosthesis in nasal cavity, it comprises that two by the hinged flexible handle of rotating shaft 3, the first flexible handle 1 and the second flexible handle 2, the first flexible handles 1 and the second flexible handle 2 can freely rotate along rotating shaft 3, at the first flexible handle 1, rotate up, when the second flexible handle 2 is rotated down, the first flexible handle 1 and the second flexible handle 2 open formation " V " font.

The first flexible handle 1 and the second flexible handle 2 all have a front end and a rear end; Wherein, the rear end of the first flexible handle 1 has first finger ring portion 11 integrated with it, the front end of the first flexible handle 1 is connected with one first clamping plate 12, the front end that the rear end of the second flexible handle 2 has second finger ring portion 21, the second flexible handles 2 integrated with it is connected with one second clamping plate 22.The first finger ring portion 11 and the second finger ring portion 21 hold this implantation device for using, be convenient to the first flexible handle 1 and the second flexible handle 2 opens, concrete, by two fingers respectively correspondence stretch in the first finger ring portion 11 and the second finger ring portion 21, open two fingers, the first flexible handle 1 and the second flexible handle 2 are expansible, and meanwhile, the first clamping plate 12 and the second clamping plate 22 open thereupon.When the first clamping plate 12 and the second clamping plate 22 open, nose prosthesis can be positioned between the first clamping plate 12 and the second clamping plate 22, close up again the first flexible handle 1 and the second flexible handle 2, the first clamping plate 12 and the second clamping plate 22 close up nose prosthesis clamping thereupon, finally nose prosthesis are slowly fed through in nose lacuna.

The first clamping plate 12 and the second clamping plate 22 are same structure, and its integral body is duckbill structure, and when the first clamping plate 12 and the second clamping plate 22 folders and state, the first clamping plate 12 are completely parallel consistent with the second clamping plate 22; The front end of the front end of the first clamping plate 12 and the second clamping plate 22 all has a smooth rubbing surface 121, and described the first clamping plate 12 and the second clamping plate 22 are all the arc suitable with described nose prosthesis along the cross section of its width, so, when the first clamping plate 12 and the second clamping plate 22 close up thereupon, can complete laminating by its clamping with nose prosthesis, be beneficial to nose prosthesis and be accurately implanted to nose inside, described smooth rubbing surface 121 can reduce the injury of clamping plate front end to nose inside, avoid nose inside to cause wound, its use is more safe and reliable.

In addition, the first finger ring portion 11 is provided with ZIKOU body 111, the second finger ring portions 21 and is provided with the branched buckled body 211 that can fasten with described ZIKOU body 111, by ZIKOU body 111 and branched buckled body 211, mutually fastens, and can make the first flexible handle 1 and the second flexible handle 2 fixing.

In the present embodiment, as better embodiment, the first clamping plate 12 are one-body molded with described the first flexible handle 1, the second clamping plate 22 and the second flexible handle 2 are one-body molded, and the length L of described the first clamping plate 12 and the second clamping plate 22 is identical, and this L is 5.0-6.0cm, can be divided into different model, every 0.5cm Yi Ge unit, the first clamping plate 12 are identical with the width Q of the second clamping plate 22, and Q is 0.5-0.7cm, can be divided into different model, every 0.1cm Yi Ge unit, the thickness of clamping plate is H, H is 1mm; Meanwhile, the first clamping plate 12 are identical with the included angle A of the first flexible handle 1 and the second clamping plate 22 and the second flexible handle 2 formation, and this included angle A is 160 °, so, is more conducive to the implantation of nose prosthesis, guarantees the serviceability that this device for implanting nasal prosthesis is good.

Further, as better embodiment, in described the first clamping plate 12 and/or the second clamping plate 22 front ends, be provided with and increase frictional force between the first clamping plate 12/ second clamping plate 22 and nose prosthesis so that the clamping structure that nose prosthesis clamps.Be understandable that, this clamping structure can be any structure, as long as can increase frictional force between nose prosthesis and the first clamping plate 12 or the second clamping plate 22, for example, described clamping structure is to be arranged at the projection 122 that the second clamping plate 22 inner surfacies along the circumferential direction arrange, or the friction pad that flexible material is made etc., or be arranged at the projection of the first clamping plate 12 outer surfaces, flexible friction pad etc., can also be to be arranged at respectively the projection of the first clamping plate 12 inner surfacies and the second clamping plate 22 outer surfaces or flexible friction pad etc., at this, do not enumerate, so, when the first clamping plate 12 and the second clamping plate 22 clamping nose prosthesis, can make nose prosthesis clamping more firm, can there is not displacement etc., can play good fixation.

Further, described the first flexible handle 1 and the second flexible handle 2 wavinesses, the radian of the first flexible handle 1 and the second flexible handle 2 is consistent with the radian direction of the first clamping plate and the second clamping plate, the first finger ring portion 11, the second finger ring portion 21 and the first flexible handle 1 and the second flexible handle 2 that in nose prosthesis implantation process, hand gripping has been buckled well can well be exerted oneself, suitable operation.

To sum up, device for implanting nasal prosthesis of the present utility model, the first clamping plate 12 of its first flexible handle 1 front end and the second clamping plate 22 on the second flexible handle 2 can clamp nose prosthesis, because the first clamping plate 12 and the second clamping plate 22 are the arc suitable with described nose prosthesis along the cross section of its width, therefore, after nose prosthesis can being clamped, be fed through exactly in nose lacuna, very easy to use, safe and reliable.

The foregoing is only preferred embodiment of the present utility model; not thereby limit its scope of the claims; every equivalent structure or conversion of equivalent flow process that utilizes this utility model description and accompanying drawing content to do; directly or indirectly be used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.

Claims

1. a device for implanting nasal prosthesis, is applicable in nasal cavity, implant nose prosthesis, it is characterized in that: it comprises that two by the hinged flexible handle of rotating shaft, and described in each, flexible handle has a front end and a rear end; Described in two, the rear end of flexible handle has respectively finger ring integrated with it portion, described in two, the front end of flexible handle is connected with respectively one for clamping the clamping plate of described nose prosthesis, the front end of described clamping plate has a smooth rubbing surface, and described clamping plate are the arc suitable with described nose prosthesis along the cross section of its width.

2. device for implanting nasal prosthesis according to claim 1, is characterized in that: described in two, in flexible handle, wherein the finger ring portion of a flexible handle is provided with ZIKOU body, and the finger ring portion of another flexible handle is provided with the branched buckled body that can fasten with described ZIKOU body.

3. device for implanting nasal prosthesis according to claim 1, is characterized in that: described clamping plate front end is provided with and increases frictional force between clamping plate and nose prosthesis so that the clamping structure that nose prosthesis clamps.

4. device for implanting nasal prosthesis according to claim 3, is characterized in that: described clamping structure is to be arranged at the projection that wherein a clamping plate inner surface along the circumferential direction arranges.

5. device for implanting nasal prosthesis according to claim 1, is characterized in that: described flexible handle undulate.

6. device for implanting nasal prosthesis according to claim 1, is characterized in that: described clamping plate and described flexible handle are one-body molded.

7. device for implanting nasal prosthesis according to claim 1, is characterized in that: the length of described clamping plate is L, and L is 5.0-6.0cm, and the width of clamping plate is Q, and Q is 0.5-0.7cm, and the thickness of clamping plate is H, and H is 1mm.

8. device for implanting nasal prosthesis according to claim 1, is characterized in that: described clamping plate and clamping plate place flexible handle form an included angle A, and described included angle A is 160 °.