CN205579410U - Install simple and easy lighting device on dissecting forceps additional - Google Patents

Abstract

The utility model provides an install simple and easy lighting device on dissecting forceps additional, relates to lighting device. Be equipped with fluorescent tube, solid fixed ring, fluorescent tube connection of after section nut, dissecting forceps adapter sleeve, condensing lens, illuminating lamp cap, switch, chargeable call, overcharge protection board and charging source interface, condensing lens, solid fixed ring, illuminating lamp cap, chargeable call, overcharge protection board, charging source interface are established in proper order in the fluorescent tube, and switch establishes on the fluorescent tube, and switch is connected with illuminating lamp cap and chargeable call respectively, the overcharge protection board respectively with chargeable call and charging source illuminating lamp cap 2, the rear portion spiro union of fluorescent tube illuminating lamp cap 3 nut and fluorescent tube, the dissecting forceps adapter sleeve passes through the connection piece to be connected with fluorescent tube illuminating lamp cap 3 nut, the dissecting forceps adapter sleeve is used for emboliaing the dissecting forceps. Mainly used links together with the dissecting forceps, solves the when dissected and does not need the auxiliary illumination with the help of the outside, facilitates the use.

Description

A kind of simple illuminator being installed on dissecting forceps

Technical field

This utility model relates to illuminator, especially relates to a kind of simple illuminator being installed on dissecting forceps.

Background technology

Dissect and refer to special pin, cutter, tweezer, the utensil such as cut, biological tissue is cut open, carries out careful observation and the mistake probed into Journey.Dissecting forceps, as dissecting needle, dissecting knife, is experimental apparatus the most frequently used in biology laboratory or Pathology Lab, as solved Cut open pin and be mainly used in teasing or picking biological tissue, and fix position, it is simple to observe；Dissecting knife then scratches thing for when dissected With cutting biological tissue；And dissecting forceps is the another kind of instrument for coordinating dissecting needle, dissecting knife to use, it is used for clamping, pinning Biological tissue, facilitates the use of dissecting needle, dissecting knife.Owing to the dissecting tool that always when dissected is used is all without illuminator, In order to enable to observe in detail and probe into, the auxiliary lighting apparatus outside needs mostly, particularly under magnifier or anatomical lens, to carefully When little biology or microscopic structure carry out microdissection, when using the illumination of outside auxiliary, need to constantly adjust light source, also shade Block, make troubles to anatomic course.If installing illuminator additional to dissecting tool, these problems above-mentioned will be solved, even if Not by outside floor light, also can convenient and swift use.

Summary of the invention

The purpose of this utility model is that offer can not illuminate by external auxiliary, the one of convenient and swift use can be installed at solution Cut open the simple illuminator on tweezer.

This utility model be provided with fluorescent tube, retainer ring, fluorescent tube afterbody coupling nut, dissecting forceps adapter sleeve, condenser lens, illuminating lamp holder, On and off switch, rechargeable battery, overcharge protection board and charge power supply interface；

Described condenser lens, retainer ring, illuminating lamp holder, rechargeable battery, overcharge protection board, charge power supply interface is sequentially arranged at lamp In pipe, on and off switch is located on fluorescent tube, and on and off switch is connected with illuminating lamp holder and rechargeable battery respectively, overcharges protection board respectively Being connected with rechargeable battery and charge power supply interface, fluorescent tube afterbody coupling nut is spirally connected with the rear portion of fluorescent tube, and dissecting forceps adapter sleeve leads to Crossing connection sheet to be connected with fluorescent tube afterbody coupling nut, dissecting forceps adapter sleeve is used for being inserted in dissecting forceps.

This utility model is mainly used in linking together with dissecting forceps, solves when dissected and is not required to by outside floor light, convenient Use.

This utility model has beneficial effect highlighted below: in dissecting forceps rearward end, is installed by connector and joins with dissecting forceps The illuminator of set, and light-ray condensing is irradiated to the head of dissecting forceps, reach to cut open which which shines, even if not by outside auxiliary Illumination, also can with dissecting needle, dissecting knife with the use of；The repeatable charging of mains lighting supply.This utility model in use side The most quick.

Accompanying drawing explanation

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

Fig. 2 is the left view schematic diagram of Fig. 1.

Fig. 3 is the structural representation that this utility model embodiment installs dissecting forceps additional.

Fig. 4 is operation chart of the present utility model.

Detailed description of the invention

Seeing Fig. 1～4, this utility model embodiment is provided with fluorescent tube 1, retainer ring 2, fluorescent tube afterbody coupling nut 31, dissecting forceps Adapter sleeve 32, condenser lens 4, illuminating lamp holder 5, on and off switch 6, rechargeable battery 7, overcharge protection board 8 and charge power supply connects Mouth 9；Described condenser lens 4, retainer ring 2, illuminating lamp holder 5, rechargeable battery 7, overcharge protection board 8, charge power supply interface 9 Being sequentially arranged in fluorescent tube 1, on and off switch 6 is located on fluorescent tube 1, on and off switch 6 respectively with illuminating lamp holder 5 and rechargeable battery 7 connect, and overcharge protection board 8 and are connected with rechargeable battery 7 and charge power supply interface 9 respectively, fluorescent tube afterbody coupling nut 31 with The rear portion of fluorescent tube 1 is spirally connected, and dissecting forceps adapter sleeve 32 is connected with fluorescent tube afterbody coupling nut 31 by connecting sheet, and dissecting forceps connects Set 32 is used for being inserted in dissecting forceps A.

Described fluorescent tube 1 is the hollow pole of diameter 10～12mm, long about 70mm, and afterbody has screw thread, can be connected with dissecting forceps The afterbody nut coupling of set 32；There is an oblong openings at middle part, is used for installing on and off switch.

Described retainer ring 2 is to be fixed on the annulus of internal, the close head of fluorescent tube, for positioning head condenser lens；Its another effect May be used for fixedly mounting illuminating lamp holder.

Connector is made up of fluorescent tube afterbody coupling nut 31, dissecting forceps adapter sleeve 32, fluorescent tube afterbody coupling nut 31 and fluorescent tube tail Portion's screw thread coupling, for protecting the electronic devices and components within fluorescent tube and connecting the union joint of charger；Dissecting forceps adapter sleeve 32 can be inserted Enter dissecting forceps rearward end.

Described condenser lens 4 is installed on fluorescent tube 1 front end, and is close to illuminating lamp holder 5, light-ray condensing can be irradiated to dissecting forceps A's Head.

Described illuminating lamp holder 5 is the light source of a kind of low-power height light.

Described on and off switch 6 is the on and off switch controlling lighting circuit, is installed on fluorescent tube 1 middle and upper part.

Described rechargeable battery 7 is used for supplying illuminating power supply for one, and matches with illuminating lamp holder 5, repeatable charging.

The described protection board 8 that overcharges is the circuit board preventing external charging power supply from overcharging rechargeable battery 7.

Described charge power supply interface 9 charges for external power source.

In the diagram, labelling B represents microscope.

During use, dissecting forceps rear portion is set in fluorescent tube afterbody coupling nut 31, closes on and off switch 6, light illuminating lamp holder 5, Now by condenser lens 4, the light-ray condensing sent is irradiated to the head of dissecting forceps A, and keeps illuminating ray and dissecting forceps head Direction is parallel unanimously, the biological tissue that direct irradiation is dissected, and is not blocked by hand, reaches to cut open which which shines without shade, side The most fast use.Can be not required to by external illuminators, this utility model can connect external charging power supply and be charged, and uses Get up and there is conveniently feature.

Work as power depletion, recharge can be carried out.Illuminating lamp holder employing 5mm straw hat shape LED lamp bead, running voltage 3.0～3.4V, Operating current 20mA, rechargeable battery uses the 4.8V 110mAh ni-mh toggle formula rechargeable battery matched with illuminating lamp holder Group, connects the union joint USB of external charging power supply, and the charger for mobile phone of available 5V 1000mA is charged.

Claims (1)

1. the simple illuminator being installed on dissecting forceps, it is characterised in that be provided with fluorescent tube, retainer ring, the connection of fluorescent tube afterbody Nut, dissecting forceps adapter sleeve, condenser lens, illuminating lamp holder, on and off switch, rechargeable battery, overcharge protection board and charge power supply Interface；

Described condenser lens, retainer ring, illuminating lamp holder, rechargeable battery, overcharge protection board, charge power supply interface is sequentially arranged at lamp In pipe, on and off switch is located on fluorescent tube, and on and off switch is connected with illuminating lamp holder and rechargeable battery respectively, overcharges protection board respectively Being connected with rechargeable battery and charge power supply interface, fluorescent tube afterbody coupling nut is spirally connected with the rear portion of fluorescent tube, and dissecting forceps adapter sleeve leads to Crossing connection sheet to be connected with fluorescent tube afterbody coupling nut, dissecting forceps adapter sleeve is used for being inserted in dissecting forceps.