CN2188925Y

CN2188925Y - Instrument for examination of anus with illuminating arrangement

Info

Publication number: CN2188925Y
Application number: CN 94204631
Authority: CN
Inventors: 黎兆安
Original assignee: Hospital No157 Chinese Pla
Current assignee: Hospital No157 Chinese Pla
Priority date: 1994-02-02
Filing date: 1994-02-02
Publication date: 1995-02-08
Anticipated expiration: 2004-02-02

Abstract

The utility model provides an anus examining mirror with self-contained illuminant. The utility model is characterized in that handle of the anus examining mirror existing in the prior art is additionally provided with an auxiliary handle with a power supply matched with the handle. The front end of the auxiliary handle is provided with a conduit pipe which is stretched in a peep pipe, and the front end of the conduit pipe is provided with a miniature bulb. The peep pipe is first inserted in the anus while in use, a hole closing device is drawn out, and then the auxiliary handle is arranged on the handle. The utility model effectively overcomes the defect of the anus examining mirror existing in the prior art because the illuminant is arranged in the peep tube and is not affected by the external factor. The utility model has the advantages of simple structure, convenient use, easy matching with the anus examining mirror existing in the prior art, etc. The utility model is suitable for examining the anus.

Description

Instrument for examination of anus with illuminating arrangement

This utility model belongs to the rectal examination mirror of medical and clinical apparatus, particularly a kind of automatic light source.

The apparatus of rectal examination mirror indispensability when to be the doctor for the patient do rectal examination or treatment.At present this inspection mirror that uses for the doctor is peeped by a band handle tubaeform and is managed and peep the obturator that pipe is inserted to anal in order to guiding and form.During operation, will peep pipe and be inserted to anal, extract obturator again, and light be injected peep in the pipe by floor lamp or pocket lamp then and checked together with obturator.Because light disperses, there is skew just to throw slightly less than peeping in the pipe; If use torch also can interrupt the view, the doctor can not indiscriminately ad. as one wishes be thrown light shine check point, feel inconvenient.

The purpose of this utility model is to overcome the deficiency of existing rectal examination mirror, and a kind of rectal examination mirror of simple in structure, easy to operate automatic light source is provided.

Task of the present utility model realizes by this way: this rectal examination mirror includes the tubaeform pipe (1) and the obturator (3) peeped of a band handle (2), its improvements are assist handles (4) of setting up a charged source at handle, this assist handle (4) cooperates with original two through holes of handle (2) (6) with two chock plug (5) and is fixed on the handle (6), be provided with one at assist handle (4) front end and extend the crooked shape conduit (7) of peeping tube wall in the pipe (1), at conduit (7) front end a miniature bulbs (8) is housed, an on and off switch (9) also is housed on assist handle (4).

Earlier obturator (3) is inserted to during use and peeps in the pipe (1), will peep pipe (1) then and inject anus; Extract obturator (3), assist handle (4) is filled on the handle (2) again, miniature bulbs (8) just extends by conduit (7) and peeps in the pipe (1).Handle (2 and 4) after doctor hand-holdable unification this moment promotes on and off switch (9) with thumb and miniature bulbs is lighted can check the anus affected part.Because conduit (7) and miniature bulbs (8) do not influence sight line basically near peeping pipe (1) inwall.The light that miniature bulbs (8) is produced directly shines anal, is not affected by other factors, and therefore can make the doctor check anus very easily, thereby overcome the deficiency of prior art effectively.In addition, this utility model also has simple in structure, uses and installs and removes conveniently, and check advantages such as mirror is supporting with former anus easily.

Fig. 1 is the cutaway view of a kind of concrete structure of this utility model.

Fig. 2 is the structural representation of the another kind of embodiment of this utility model.

This utility model has two kinds of performances: one as shown in Figure 1, battery (10) directly is contained in the assist handle (4), it two is that battery (10) is contained in the outer battery case (11) of this assist handle, is connected with the on and off switch (9) of assist handle (4) by lead (12).The most handy rubber of chock plug of the present utility model (5) is made, so that utilize the elasticity of rubber that assist handle (4) can comparatively be securely fixed on the handle (2).

This utility model is suitable for checking that anal orifice and rectal intestine or similar applications use.

Claims

1, a kind of rectal examination mirror of automatic light source, include the tubaeform pipe (1) and the obturator (3) peeped of a band handle (2), it is characterized in that setting up the assist handle (4) in a charged source at handle (2), this assist handle (4) cooperates with original two through holes of handle (2) (6) with two chock plug (5) and is fixed on the handle (6), be provided with one at assist handle (4) front end and extend the crooked shape conduit (7) of peeping tube wall in the pipe (1), at conduit (7) front end a miniature bulbs (8) is housed, an on and off switch (9) also is housed on assist handle (4).

2, rectal examination mirror according to claim 1 is characterized in that battery (10) is set directly in the assist handle (4).

3, rectal examination mirror according to claim 1 is characterized in that battery (10) is contained in the battery case (11), is connected with the on and off switch (9) of assist handle (4) by lead (12).

4, rectal examination mirror according to claim 1 is characterized in that the most handy rubber of chock plug (5) makes.