CN2549898Y

CN2549898Y - Disposable speculum with clean light source

Info

Publication number: CN2549898Y
Application number: CN 02237551
Authority: CN
Inventors: 索崇德; 李援; 李定; 应小筠
Original assignee: BEIJING DEJIA TECHNOLOGY DEVELOPMENT Co Ltd
Current assignee: BEIJING DEJIA TECHNOLOGY DEVELOPMENT Co Ltd
Priority date: 2002-06-07
Filing date: 2002-06-07
Publication date: 2003-05-14
Anticipated expiration: 2012-06-07

Abstract

The utility model discloses a disposable speculum with clean light source, consisting of a duckbill speculum basic body and a hook shape clip which is arranged at the rear of the upper half part of the speculum; the clip is crossly locked on the rear margin of the upper half part of the duckbill speculum. The upper surface of the short end of the hook shape clip is fixedly provided with button type battery, while the long end of the hook shape clip is pasted on the inner side of the upper half part of the duckbill speculum; the wire connected with the button type battery is connected with the lighting lamp at the long end of the clip along the upper surface of the long end of the hook shape clip. An insulating sheet for breaking off the power is arranged between the anode and the cathode of the button type battery. As the clip of the duckbill speculum with a lamp is fixed on the upper half part of the duckbill speculum, the secretion of the vagina will not blur the lamp in the examination, facilitating the examination and operation of the medical staff.

Description

The disposable specula that has clear light source

Technical field:

This utility model relates to a kind of disposable specula that has clear light source.

Background technology:

At present, the specula type that is used for gynecologial examination is a lot of, and the performance quality is different, and how early stage specula when the medical worker uses, will be aided with illumination, so that see check point clearly.Recently the someone designs a kind of auxilliary disposable specula that light source is arranged, and it is the leading flank that light source is placed the specula duckbilled, and the light source lead is connected with the handle power supply, only need open handle place switch or energized during inspection and get final product.The shortcoming of this design is, the light source lead descends along handle, is connected with the power pack socket by plug, and when the medical worker used, the lead of specula handle bottom and power pack became burden, and operation is convenient inadequately.Elsewhere, since lead enters the duckbilled position of specula along handle, that light source can only be located on the Lower Half of duckbilled, and in inspection or during treatment, the effusive secretion of vagina all can be stuck with paste light source, influences medical worker's operation and inspection.

Summary of the invention:

The purpose of this utility model is to improve the shortcoming of prior art, and a kind of disposable specula that has clear light source is provided.

For achieving the above object, this utility model is taked following design: the design by the duck bill speculum matrix and thereon half partly a hook-type clamp being provided with of trailing edge form, this clamp is horizontal to be stuck on the trailing edge of duck shape specula the first half, the upper surface of the short end of described hook-type clamp is installed with button cell, the long end of hook-type clamp pastes along the inboard at the duck bill speculum first half, the lead that connects button cell is connected at the luminous lamp tube that this length is held the termination along the upper surface of the long end of hook-type clamp, is inserted with the insulating trip of a disconnecting circuit between the both positive and negative polarity of described button cell.During use, take out insulating trip, the both positive and negative polarity of button cell is connected, and the luminous lamp tube in the specula is light, and the medical worker can carry out gynecologial examination and treatment.Finish using, pull down clamp, duck bill speculum matrix and clamp can reclaim respectively.

This utility model duck bill speculum matrix and clamp can be torn open and close, and the clamp design also can be applicable to rectal speculum, on oral cavity pressing plate and the animal checkout gear.Because of the clamp that has a fluorescent tube is fixed on the first half of duck bill speculum, so the secretion of vagina can not stuck with paste fluorescent tube when checking, light is clear, helps the medical worker and checks and operate.Button cell is installed on the clamp, and circuit is connected in insulating trip control, and is light and handy and practical, simple and make things convenient for, and dirt is handle and flowing down smoothly, and needn't worry to pollute battery case of the prior art.

Description of drawings:

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

Fig. 2 is this utility model duckbilled upper half part plan structure sketch map

Fig. 3 is this utility model circuit diagram

The specific embodiment:

The design forms by duck bill speculum matrix 1 with at the hook-type clamp 2 that its duckbilled upper half part 11 trailing edges are provided with, this clamp 2 is horizontal to be stuck on the trailing edge of duck shape specula the first half 11, the upper surface of the short end 21 of described hook-type clamp is installed with button cell 3, the long end 22 of hook-type clamp 2 pastes the edge in the inboard of the duck bill speculum first half 11, and the lead 4 that connects button cell 3 is connected at the light emitting diode 5 of these length end 22 terminations along the upper surface of the long end 22 of hook-type clamp.Be inserted with an insulating trip 6 between the both positive and negative polarity of described button cell, with disconnecting circuit.During use, take out insulating trip 6, the both positive and negative polarity of button cell is connected, and the luminous lamp tube 5 in the specula is light, and the medical worker can carry out gynecologial examination and treatment.

Claims

1, a kind of disposable specula that has clear light source, it is characterized in that: it by the duck bill speculum matrix and thereon half partly a hook-type clamp being provided with of trailing edge form, this clamp is horizontal to be stuck on the trailing edge of duck shape specula the first half, the upper surface of the short end of described hook-type clamp is installed with button cell, the long end of hook-type clamp pastes along the inboard at the duck bill speculum first half, the lead that connects button cell is connected at the luminous lamp tube that this length is held the termination along the upper surface of the long end of hook-type clamp, is inserted with a disconnecting circuit insulating trip between the both positive and negative polarity of described button cell.