CN209332461U - A kind of full femtosecond separator - Google Patents

Abstract

The utility model discloses a kind of full femtosecond separators, including detaching hook handle and connecting shaft, detaching hook handle both ends are connected with detaching hook rear portion, detaching hook rear portion one end far from detaching hook handle is detaching hook front, detaching hook rear portion one end close to detaching hook handle is fixed with connector, it is connecting portion close to described connector one end of detaching hook handle, detaching hook handle both ends close to connector offer fluting, it is internal that the connecting portion is fixed on fluting, detaching hook handle middle position is equipped with bracelet, the detaching hook handle surfaces close to bracelet offer the first inside groove, the bracelet bottom close to the first inside groove offers the second inside groove.The separator of the utility model is washable structure, when not in use, by turning connector, connecting portion rotation can be made to be detached from fluting, convenient for removing the detaching hook cleaning at both ends, and replaceable detaching hook of different shapes uses, convenient and practical.

Description

A kind of full femtosecond separator

Technical field

The utility model relates to the field of medical instrument technology, specially a kind of full femtosecond separator.

Background technique

The full femtosecond operation art formula completely new as one kind, good safety, validity, predictability and stability, Ophthalmologic operation as focus of attention and newest treatment myopia.But full femtosecond separator on the market is generally now Integral structure, it has not been convenient to which doctor replaces detaching hook of different shapes according to demand and uses, and the antiskid effect of separator surface It is not the demand being unable to satisfy in real work very well, therefore set on the market there is an urgent need to the improved technology of energy to improve this It is standby.

Utility model content

(1) the technical issues of solving

In view of the deficiencies of the prior art, the utility model provides a kind of full femtosecond separator, solves on the market complete Femtosecond separator is generally structure as a whole, it has not been convenient to which doctor replaces detaching hook of different shapes according to demand and uses, and separates The antiskid effect on device surface is not fine problem.

(2) technical solution

To achieve the above object, the utility model provides the following technical solutions: a kind of full femtosecond separator, including detaching hook Handle and connecting shaft, detaching hook handle both ends are connected with detaching hook rear portion, after the detaching hook far from detaching hook handle Portion one end is detaching hook front, wherein

Detaching hook rear portion one end close to detaching hook handle is fixed with connector, close to the company of detaching hook handle Fitting one end is connecting portion, and the detaching hook handle both ends close to connector offer fluting, and the connecting portion is fixed Inside fluting；

Detaching hook handle middle position is equipped with bracelet, offers the close to the detaching hook handle surfaces of bracelet One inside groove, the bracelet bottom close to the first inside groove offer the second inside groove, and the one end of the connecting shaft is fastened on the first inside groove Inside, the connecting shaft other end are fastened on the second inner tank interior.

Preferably, the detaching hook front and detaching hook rear portion collectively constitute detaching hook, and the detaching hook front is in flat The corner angle of soup ladle shape, the detaching hook rear portion and detaching hook front are polished round and smooth.

Preferably, the fluting inner wall and connecting portion surface are helicitic texture, and the connector passes through connecting portion It is threadedly coupled with fluting with the formation of detaching hook handle.

Preferably, the bracelet constitutes rotational structure, the angle of the bracelet rotation by connecting shaft and detaching hook handle Range is 0-360 °.

Preferably, the size for the slot that the size of the connecting shaft is formed with the first inside groove and the second inside groove matches, described Second inside groove and the first inside groove collectively constitute " work " word structure.

(3) beneficial effect

The utility model provides a kind of full femtosecond separator, have it is following the utility model has the advantages that

(1) separator of the utility model is that washable structure by turning connector, can make to connect when not in use The rotation of socket part position is detached from fluting, and convenient for removing the detaching hook cleaning at both ends, and replaceable detaching hook of different shapes uses, It is convenient and practical.

(2) the utility model is equipped with bracelet on detaching hook handle, and when carrying out ophthalmologic operation, doctor is by detaching hook hand The bracelet on handle surface covers on finger, can fall to avoid tool in operation, avoid malpractice.

(3) bracelet of the utility model constitutes rotational structure by connecting shaft and detaching hook handle, in the course of surgery, leads to Rotation of the connecting shaft in the first inside groove and the second inside groove is crossed, detaching hook handle can be driven to rotate, can be good to separate The detaching hook at hook handle both ends changes use at any time.

Detailed description of the invention

Fig. 1 is the utility model front view；

Fig. 2 is the utility model connector and detaching hook handle mounting portion structure chart；

Fig. 3 is schematic enlarged-scale view at A in the utility model Fig. 1.

Appended drawing reference in figure are as follows: 1, detaching hook handle；2, detaching hook rear portion；3, detaching hook front；4, connector；5, it connects Position；6, it slots；7, bracelet；8, the first inside groove；9, the second inside groove；10, connecting shaft.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

As shown in Figure 1-3, the utility model provides a kind of technical solution: a kind of full femtosecond separator, including detaching hook hand Handle 1, detaching hook rear portion 2, detaching hook front 3, connector 4, connecting portion 5, fluting 6, bracelet 7, the first inside groove 8, the second inside groove 9 With connecting shaft 10,1 both ends of detaching hook handle are connected with detaching hook rear portion 2, after the detaching hook far from detaching hook handle 1 2 one end of portion is detaching hook front 3, and the detaching hook front 3 and detaching hook rear portion 2 collectively constitute detaching hook, before the detaching hook Portion 3 is in flat soup ladle shape, and the corner angle of the detaching hook rear portion 2 and detaching hook front 3 are polished round and smooth, can prevent damage device Official avoids the incrustation of tool surfaces from polluting organ, wherein

Described 2 one end of detaching hook rear portion close to detaching hook handle 1 is fixed with connector 4, close to the institute of detaching hook handle 1 Stating 4 one end of connector is connecting portion 5, and 1 both ends of detaching hook handle close to connector 4 offer fluting 6, the fluting 6 inner walls and 5 surface of connecting portion are helicitic texture, and the connector 4 passes through connecting portion 5 and fluting 6 and detaching hook handle 1 It is formed and is threadedly coupled, when not in use, by turning connector 4, the rotation of connecting portion 5 can be made to be detached from fluting 6, convenient for removing The detaching hook at both ends cleans, and replaceable detaching hook of different shapes uses, and convenient and practical, the connecting portion 5 is fixed Inside fluting 6；

1 middle position of detaching hook handle is equipped with bracelet 7, and the bracelet 7 passes through connecting shaft 10 and detaching hook handle 1 Rotational structure is constituted, the angular range that the bracelet 7 rotates is 0-360 °, in the course of surgery, by connecting shaft 10 first Rotation in inside groove 8 and the second inside groove 9 can drive detaching hook handle 1 to rotate, can be good at 1 both ends of detaching hook handle Detaching hook change use at any time, the first inside groove 8 is offered close to 1 surface of detaching hook handle of bracelet 7, in first 7 bottom of the bracelet of slot 8 offers the second inside groove 9, and described 10 one end of connecting shaft is fastened on inside the first inside groove 8, the company 10 other end of spindle is fastened on inside the second inside groove 9, and the size of the connecting shaft 10 and the first inside groove 8 and the second inside groove 9 form The size of slot match, second inside groove 9 and the first inside groove 8 collectively constitute " work " word structure, can be good at making to connect Axis 10 is fastened in the slot of the first inside groove 8 and the second inside groove 9 composition.

Working principle: before using the full femtosecond separator, it is necessary first to which structure is carried out to entire full femtosecond separator On simple knowledge, when carrying out ophthalmologic operation, doctor by 7 sets of bracelet of 1 surface of detaching hook handle on finger, later in height Detaching hook handle 1 is held under times magnifying glass, so that the position of 3 front end soup ladle shape of detaching hook front is directly contacted cornea eye and is grasped Make, while in the course of surgery, by rotation of the connecting shaft 10 in the first inside groove 8 and the second inside groove 9, detaching hook can be driven Handle 1 rotates, and then the detaching hook at 1 both ends of detaching hook handle is changed use at any time, when not in use, can also turn connector 4, so that connecting portion 5 is detached from fluting 6, the detaching hook cleaning at both ends, while also replaceable detaching hook of different shapes can be removed It uses.

It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (5)

1. a kind of full femtosecond separator, including detaching hook handle (1) and connecting shaft (10), it is characterised in that: the detaching hook hand Handle (1) both ends are connected with detaching hook rear portion (2), and described detaching hook rear portion (2) one end far from detaching hook handle (1) is detaching hook Front (3), wherein

Described detaching hook rear portion (2) one end close to detaching hook handle (1) is fixed with connector (4), close to detaching hook handle (1) The connector (4) one end be connecting portion (5), offered out close to detaching hook handle (1) both ends of connector (4) Slot (6), it is internal that the connecting portion (5) is fixed on fluting (6)；

Detaching hook handle (1) middle position is equipped with bracelet (7), close to detaching hook handle (1) surface of bracelet (7) The first inside groove (8) are offered, the bracelet (7) bottom close to the first inside groove (8) offers the second inside groove (9), the connection Axis (10) one end is fastened on the first inside groove (8) inside, and it is internal that connecting shaft (10) other end is fastened on the second inside groove (9).

2. a kind of full femtosecond separator according to claim 1, it is characterised in that: the detaching hook front (3) and separation Hook rear portion (2) collectively constitutes detaching hook, and the detaching hook front (3) is in flat soup ladle shape, the detaching hook rear portion (2) and separation The corner angle of hook front (3) are polished round and smooth.

3. a kind of full femtosecond separator according to claim 1, it is characterised in that: fluting (6) inner wall and interconnecting piece Position (5) surface is helicitic texture, and the connector (4) passes through connecting portion (5) and fluting (6) and detaching hook handle (1) shape At threaded connection.

4. a kind of full femtosecond separator according to claim 1, it is characterised in that: the bracelet (7) passes through connecting shaft (10) rotational structure is constituted with detaching hook handle (1), the angular range of bracelet (7) rotation is 0-360 °.

5. a kind of full femtosecond separator according to claim 1, it is characterised in that: the size of the connecting shaft (10) and the The size of the slot of one inside groove (8) and the second inside groove (9) composition matches, second inside groove (9) and common group of the first inside groove (8) At " work " word structure.