CN201267491Y - Tongue depressor - Google Patents

Abstract

The utility model discloses a tongue depressor which comprises a depressor and a handle connected with the depressor; the inside of the handle is provided with an empty cavity which penetrates through the front and the back of the handle; the front end of the empty cavity is provided with an LED; the back end of the empty cavity is provided with a socket; the socket is electrically connected with the LED; and the tongue depressor also comprises a power supply device which supplies power to the LED. The power supply device comprises a power supply box; a battery is arranged in the power supply box; the two ends of the battery are connected with a plug matched with the socket by a power line. In order to conveniently carry out tongue depressing operation, the connecting location of the depressor and the handle is provided with a bent part. The tongue depressor employs the structure has a simple structure, which not only can realize the tongue depressing function, but also can enhance the inside beams of a mouth, and can be operated only by one hand, is suitable to be used in various mouth inspections, and is suitable to be used in the rooms with insufficient beams in particular.

Description

A kind of spatula

Technical field

This utility model belongs to medical instruments field, is specifically related to a kind of spatula.

Background technology

The doctor is carrying out oral cavity internal check, when checking such as tooth, tongue etc., usually can use spatula to carry out auxiliary examination, at present, spatula commonly used is generally wooden tongue depessor or disposable plastic spatula, this spatula comprises pressing plate and the handle that is attached thereto, in use, hand-held spatula handle probes into the patient oral cavity with pressing plate, and patient's tongue pushed to the direction of needs, so that observe patient's disease sites; The weak point of tradition spatula is: because human oral cavity is the cavity of an end printing opacity; so even the patient magnifies mouth; the oral cavity internal light is also very dim; so the doctor is when carrying out examination of mouth or allow the patient dehisce to aim at sunlight or fluorescent tube; in checking process, also need the continuous conversion direction of dehiscing; so that check the different parts in oral cavity, or check with the hand-held pocket lamp irradiation of another hands oral cavity, very inconvenient.

The utility model content

The technical problems to be solved in the utility model be at above-mentioned deficiency provide a kind of simple in structure, can realize pressing the tongue function can strengthen the oral cavity internal light again, and a hands is with regard to operable spatula.

For solving the problems of the technologies described above, this spatula, comprise pressing plate and the handle that is attached thereto, its construction features is: the inside of handle is provided with a cavity that connects the handle front and back, the front end of cavity is equipped with light emitting diode, the rear end of cavity is equipped with socket, and socket is electrically connected with the light emitting diode formation, and spatula also comprises the supply unit to the light emitting diode power supply.

This spatula comprises pressing plate and the handle that is attached thereto, so, can realize the general utility functions of traditional spatula, during operation, hand-held handle probes into the patient oral cavity with pressing plate and presses the tongue operation get final product, can be used as traditional spatula use fully; This spatula is at the front end of handle cavity, and just the junction of handle and pressing plate is equipped with light emitting diode, and light emitting diode can link together with supply unit by the socket that is installed in handle rear end, and like this, light emitting diode just can be luminous; During use, by socket light emitting diode and supply unit are pegged graft earlier, make both constitute electrical connection, line emits a brilliant light after the light emitting diode energising, the handle of hand-held spatula, pressing plate is probeed into the patient oral cavity, because light emitting diode is installed in the junction of pressing plate and handle, so where pressing plate is positioned at, where light emitting diode just is positioned at substantially, and light emitting diode has sent bright light, so pressing plate place of arrival light is bright, for the doctor, a hands can be finished examination of mouth work, makes examination of mouth work convenient more; Inspection finishes, and supply unit and spatula handle are pulled up from socket, spatula is thrown in the special garbage can get final product, and next time is when reusing, and supply unit is inserted on the socket of new handle to get final product, and is very simple; Use this spatula to carry out examination of mouth, avoided in order to aim at light patient's head shaken and shaken, embodied respect, more hommization the patient.

As a kind of implementation, described supply unit comprises power pack, and battery is installed in the power pack, and the two ends of battery are connected with the plug that cooperates with socket by power line.

This implementation directly adopts battery as power supply, and volume is little, can carry, and is not subjected to the restriction of room and time, can carry out examination of mouth whenever and wherever possible, and is very convenient.

As improvement, the junction of pressing plate and handle is provided with a kink.

Be provided with after the kink, both can have made things convenient for pressing plate to press the tongue operation, also the installation for light emitting diode provides bigger installing space, and is more convenient when making.

As further improvement, in order to prevent to skid when controlling handle, the lateral surface of handle is provided with numb stricture of vagina.

In sum, adopt the spatula of this structure, simple in structure, can realize pressing the tongue function can strengthen the oral cavity internal light again, and a hands just can operate, and is adapted at using in the various examination of mouth, is particularly suitable for using in the room of insufficient light.

Description of drawings

In conjunction with the accompanying drawings this utility model is described in further detail:

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

Among the figure: 1 is pressing plate, and 2 is handle, and 3 is cavity, and 4 is light emitting diode, and 5 is socket, and 6 is lead, and 7 is power pack, and 8 is battery, and 9 is power line, and 10 is plug, and 11 is spring, and 12 is sheet metal, and 13 is numb stricture of vagina.

The specific embodiment

As shown in Figure 1, this spatula comprises pressing plate 1 and handle 2, and pressing plate 1 is connected an end of handle 2, and for the ease of tongue is pushed, pressing plate 1 is provided with a kink with the junction of handle 2; The inside of handle 2 is provided with a cavity 3 that connects handle 2 front and back, the front end of cavity 3 is equipped with light emitting diode 4, light emitting diode 4 just is installed on the kink of pressing plate 1 and handle 2, like this, near the space that light emitting diode just can be pushed pressing plate 1 when luminous the position is all illuminated, and is convenient to the doctor and checks; The rear end of cavity 3 is equipped with socket 5, constitutes by lead 6 between socket 5 and the light emitting diode 4 to be electrically connected, and spatula also comprises the supply unit of powering to light emitting diode 4; In the present embodiment, described supply unit comprises power pack 7, battery 8 is installed in the power pack 7, firm in order to guarantee that battery 8 connects in power pack 7, spring 11 is installed on the bottom interior wall of power pack 7, be fixedly connected with sheet metal 12 on the top inner wall of power pack 7, when battery is installed, the positive pole of battery 8 contacts with sheet metal 12, the negative pole of battery 8 contacts with spring 11, under the elastic force effect of spring 11, can guarantee that battery 8 contacts with sheet metal 12 well, the two ends of battery 8 are connected with the plug 10 that cooperates with socket 5 by power line 9, plug 10 is both as the corresponding plug connector of socket 5, again as the switch of entire circuit system, control lighting of light emitting diode and extinguish by plug plug 10, very simple.

This utility model is with traditional spatula and Circuits System is organic is bonded together, constituted a kind of novel spatula, simple in structure, can realize pressing the tongue function can strengthen the oral cavity internal light again, and a hands just can be operated, be adapted at using in the various examination of mouth, being particularly suitable for using in the room of light difference, is the ideal substitute of present traditional operation cutter.

Claims (4)

1, a kind of spatula, the handle (2) that comprises pressing plate (1) and be attached thereto, it is characterized in that: the inside of handle (2) is provided with a cavity (3) that connects handle (2) front and back, the front end of cavity (3) is equipped with light emitting diode (4), the rear end of cavity (3) is equipped with socket (5), socket (5) is electrically connected with light emitting diode (4) formation, and spatula also comprises the supply unit to light emitting diode (4) power supply.

2, spatula as claimed in claim 1 is characterized in that: described supply unit comprises power pack (7), and battery (8) is installed in the power pack (7), and the two ends of battery (8) are connected with the plug (10) that cooperates with socket (5) by power line (9).

3, spatula as claimed in claim 1 or 2 is characterized in that: the junction of pressing plate (1) and handle (2) is provided with a kink.

4, spatula as claimed in claim 1 or 2 is characterized in that: the lateral surface of handle (2) is provided with numb stricture of vagina (13).

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