CN206630669U

CN206630669U - A kind of follow-on medical operation electric knife

Info

Publication number: CN206630669U
Application number: CN201621278850.9U
Authority: CN
Inventors: 尚振德; 刘霞
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-11-27
Filing date: 2016-11-27
Publication date: 2017-11-14
Anticipated expiration: 2026-11-27

Abstract

The utility model discloses a kind of follow-on medical operation electric knife, including handle of a knife, electrode and electric knife head, the electric knife head connection is installed on the handle of a knife, the anterior fixation of handle of a knife is equiped with a handle of a knife housing, coordinate in the handle of a knife housing and be slidably installed with a cutter head lid that can be set along electric knife head length direction slip, the cutter head lid can set the electric knife head and electrode with closing lid；The cutter head lid is in hollow tubular structures, and the arranged on left and right sides at the bottom rear portion of the cutter head lid stretches out respectively, forms one respectively and slides alar part, the slip alar part, which can coordinate, is fastened on the handle of a knife case inside.Electrosurgical not only can be safely arranged protection by the utility model when not in use, electrosurgical is not hurt patient or operative doctor, and can be more convenient neatly to use, dexterousr novelty in structure, using more convenient.

Description

A kind of follow-on medical operation electric knife

Technical field

The utility model relates to medical apparatus and articles for use field, more specifically a kind of follow-on medical operation Electric knife.

Background technology

Medical operation electric knife is a kind of medicine equipment applied to biological tissue cutting, blood coagulation or the two dual-purpose, and it can be with Be widely used in surgical operation, including outside general outer, brain, heart, uropoiesis, gynaecology, orthopaedics, outside chest, tumour etc., medical operation The head that electric knife makes medical operation electric knife when in use, using high frequency electric forms local high-temperature state, and then tissue is carried out Cutting, blood coagulation etc. operate.Existing medical operation electric knife-pen generally includes handle and electrode, and electrode is fixedly mounted in handle On, electrode electrically connects with the radio-frequency generator of outside, and handle is provided with the button for coordination electrode mode of operation.Due to operation The whole electrode of electric knife is both turned on radio-frequency current at work, and careless slightly electrode will meet patient or operative doctor by mistake, make Into certain injury, especially for patient with operation, patient is typically all to be in narcosis in operation, can not perceive pain Bitterly, this will result in very big injury.

Utility model content

The utility model discloses a kind of follow-on medical operation electric knife, and its main purpose is to overcome prior art Above shortcomings and shortcoming, there is provided a kind of medical operation electric knife, it not only can obtain electrosurgical when not in use Protection is safely arranged, electrosurgical is not hurt patient or operative doctor, and can be more convenient neatly to use, Dexterousr novelty in structure, using more convenient.

The technical solution adopted in the utility model is as follows：

A kind of follow-on medical operation electric knife, including handle of a knife, electrode and electric knife head, the electric knife head connection are installed in On the handle of a knife, anterior fix of the handle of a knife is equiped with a handle of a knife housing, and the interior cooperation of the handle of a knife housing has been slidably installed with one can The cutter head lid set is slided along the electric knife head length direction, the cutter head lid can set the electric knife head and electrode with closing lid； The cutter head lid is in hollow tubular structures, and the arranged on left and right sides at the bottom rear portion of the cutter head lid stretches out, formed respectively respectively One slides alar part, and the slip alar part, which can coordinate, is fastened on the handle of a knife case inside；The top of the cutter head lid is provided with one and lived Dynamic clamping apparatus, the movable clamping apparatus set the fixed cutter head lid for card.

Further, two madial walls of the handle of a knife housing are in the curved portions to set to the concave, the curved portions and the cunning Dynamic alar part is engaged card and set.

Further, the movable clamping apparatus includes a flexible clamping block, the top of the handle of a knife front end be provided with one with The flexible clamping block is engaged the clamping block that active card is set.

Further, the upper surface of the cutter head lid is additionally provided with anti-skidding ripple.

By above-mentioned to description of the present utility model, compared to the prior art, the utility model has the advantage of：

The utility model makes this by setting the cutter head lid that movable can be slided and the handle of a knife housing on handle of a knife Medical operation electric knife can be set using cutter head lid automatic cover when not in use, meanwhile, when needing to use, directly by the cutter head Lid is slided and is fastened in the handle of a knife housing, very easy to use, simple, not only can effectively protect patient and operation to cure Life is scalded by Electric scalpel, and operative doctor can be made to be more convenient, quickly use.

Brief description of the drawings

Fig. 1 is structural representation of the present utility model.

Fig. 2 is structural representation when the utility model uses.

Embodiment

Illustrate with reference to the accompanying drawings further to illustrate specific embodiment of the present utility model.

As shown in Figures 1 and 2, a kind of follow-on medical operation electric knife, including handle of a knife 1, electrode 2 and electric knife head 3, institute State the connection of electric knife head 3 to be installed on the handle of a knife 1, the anterior fixation of handle of a knife 1 is equiped with a handle of a knife housing 11, the handle of a knife shell Coordinate in body 11 and be slidably installed with a cutter head lid 12 that can be set along the length direction of electric knife head 3 slip, the cutter head lid 12 can set the electric knife head 3 and electrode 2 with closing lid；The cutter head lid 12 is in hollow tubular structures, the cutter head lid 12 Upper surface is additionally provided with anti-skidding ripple.The arranged on left and right sides at the bottom rear portion of the cutter head lid 12 stretches out respectively, forms one respectively Alar part 121 is slided, the slip alar part 121, which can coordinate, is fastened on the inner side of handle of a knife housing 11；In the two of the handle of a knife housing 11 Side wall is in the curved portions 111 to set to the concave, and the curved portions 111 are engaged card with the slip alar part 121 and set.

As shown in Figures 1 and 2, the top of the cutter head lid 12 is provided with a movable clamping apparatus 13, active card tipping Put 13 and set the fixed cutter head lid 12 for card, the movable clamping apparatus 12 includes a flexible clamping block, before the handle of a knife 1 The top at end is engaged the clamping block 14 that active card is set with the flexible clamping block provided with one.

While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art, It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.

Claims

1. a kind of follow-on medical operation electric knife, including handle of a knife, electrode and electric knife head, the electric knife head connection is installed in institute State on handle of a knife, it is characterised in that：Anterior fix of the handle of a knife is equiped with a handle of a knife housing, coordinates in the handle of a knife housing and slides dress The cutter head lid set can be slided along the electric knife head length direction provided with one, the cutter head lid can set the electric knife head with closing lid And electrode；The cutter head lid is in hollow tubular structures, and the arranged on left and right sides at the bottom rear portion of the cutter head lid stretches out respectively, One is formed respectively and slides alar part, and the slip alar part, which can coordinate, is fastened on the handle of a knife case inside；The top of the cutter head lid Provided with a movable clamping apparatus, the movable clamping apparatus sets the fixed cutter head lid for card.

A kind of 2. follow-on medical operation electric knife according to claim 1, it is characterised in that：The two of the handle of a knife housing Madial wall is in the curved portions to set to the concave, and the curved portions are engaged card with the slip alar part and set.

A kind of 3. follow-on medical operation electric knife according to claim 1, it is characterised in that：The movable clamping apparatus Including a flexible clamping block, the top of the handle of a knife front end is provided with one and the clamping gear that active card is set is engaged with the flexible clamping block Block.

A kind of 4. follow-on medical operation electric knife according to claim 1, it is characterised in that；The cutter head lid it is upper Surface is additionally provided with anti-skidding ripple.