CN212140403U

CN212140403U - Department of stomatology hands-free type mouth mirror

Info

Publication number: CN212140403U
Application number: CN202020407244.2U
Authority: CN
Inventors: 姚瑶; 李小心
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-26
Filing date: 2020-03-26
Publication date: 2020-12-15
Anticipated expiration: 2030-03-26

Abstract

The utility model discloses a department of stomatology hand-free type mouth mirror, including the mouth mirror, still have the disc of magnet including the back, the disc is located the one side that magnet is relative and is provided with the recess, swing joint has the carousel that has the rack with the surperficial parallel and level of disc in the recess and the periphery, be provided with first T spout on the carousel, be provided with second T spout on the disc, swing joint has a plurality of T type groove sliders in the first T spout, threaded connection has metal collapsible tube on the T type groove slider, the one end of mouth mirror is provided with the connecting rod, metal collapsible tube's one end and connecting rod threaded connection, be provided with spacing hole on the lateral wall of disc, spacing downthehole threaded connection has the spacing tooth corresponding with. The utility model discloses a set up the carousel and set up first T type spout on the carousel for can alternate the adjustment with T type groove slider threaded connection's metal collapsible tube about the carousel about the position, conveniently adjust to apart from the suitable position in patient's oral cavity, carry out the oral cavity observation of hand-free formula to the patient.

Description

Department of stomatology hands-free type mouth mirror

Technical Field

The utility model relates to a medical treatment auxiliary assembly field, concretely relates to department of stomatology hands-free type mouth mirror.

Background

An odontoscope is a common medical instrument in the stomatology department and plays an important role in oral examination and treatment. The mouth mirror can reflect images of parts where the sight line can not directly reach, such as the far middle face of teeth, the lingual face, the facial occlusion of maxillary teeth and the like; current mouth mirror needs medical personnel to hold for a long time when using, because the hand shakes easily when holding, causes the mouth mirror position to move for the doctor can not be fine observe the oral cavity is inside, and long-time handheld work has also increased medical personnel's work load simultaneously, makes the doctor when observing and treating oral cavity internal disease, needs more personnel to participate in, uses more manpower.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a type mouth mirror is exempted from to hand-held by department of stomatology, the utility model discloses the device is through setting up the carousel and set up first T type spout on the carousel for can alternate the adjustment with T type groove slider threaded connection's metal collapsible tube about the upper and lower position of carousel, conveniently adjust to the suitable position in distance patient's oral cavity, thereby be convenient for carry out the oral cavity observation of exempting from to hand-held formula to the patient. The utility model discloses can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a department of stomatology hand-free type odontoscope, includes the odontoscope, still includes the disc that the back has magnet, the disc is located the one side that magnet is relative and is provided with the recess, swing joint has the carousel that has the rack with the surperficial parallel and level of disc and periphery, be provided with first T spout on the carousel, be provided with the second T spout relative with first T spout on the disc, swing joint has a plurality of T type groove sliders in the first T spout, threaded connection has metal collapsible tube on the T type groove slider, the one end of odontoscope is provided with the connecting rod, metal collapsible tube keeps away from the one end and the connecting rod threaded connection of T type groove slider, be provided with spacing hole on the lateral wall of disc, spacing downthehole threaded connection has the spacing tooth corresponding with the rack.

Further, the outside that the disc is located the carousel is provided with a plurality of screw hole, through the setting to the screw hole, conveniently installs the disc on face or wall, increases the installation scope of disc.

Further, first T spout is located carousel center to carousel edge, and through setting up first T spout at carousel center to carousel edge, T type groove slider slides at the first T spout of carousel to along with the rotation of carousel, can move to the arbitrary spatial position on the quotation of carousel, thereby enlarge the home range of T type groove slider, enlarged metal collapsible tube's home range promptly.

Furthermore, a rotary column is arranged at the lower end of the rotary table, an outer ring body is arranged on the outer side of the rotary column, and the outer wall surface of the rotary column is in rolling connection with the inner wall surface of the outer ring body through balls.

Further, be provided with a plurality of on the carousel and hang the platform, it has metal collapsible tube and telescopic link to hang bench threaded connection, the top and the metal collapsible tube threaded connection of telescopic link, through setting up the metal collapsible tube that a plurality of different length of platform can threaded connection, also can connect the telescopic link of different length, when metal collapsible tube length was not enough, because the screw hole size of T type groove slider can be different, can be through with telescopic link and T type groove slider threaded connection, then with metal collapsible tube and telescopic link threaded connection again, enlarge metal collapsible tube's length, do not weaken metal collapsible tube's connection hardness simultaneously.

The working principle is as follows: when using, pass through magnet absorption patient's head of a bed position with the disc, slide into first T spout through the second T spout with T type groove slider, with metal collapsible tube threaded connection on T type groove slider, through the position of T type groove slider in first T spout and the rotational position of cooperation carousel, adjust metal collapsible tube to apart from the suitable position of patient, screw into T type groove slider completely with metal collapsible tube one end again and offset with the bottom of first T spout, the position of T type groove slider is injectd this moment, offset through the rack of twisting spacing tooth and the carousel outside, make the carousel position injectd, adjust metal collapsible tube to suitable bending state after connecting rod and the metal collapsible tube threaded connection with the mouth mirror this moment, it can to put into patient's oral cavity again with the mouth mirror.

Has the advantages that: through the setting to first T spout and carousel, thereby make metal collapsible tube slide in first T spout through T type groove slider and adjust the metal collapsible tube position, can adjust the metal collapsible tube position at upper and lower left and right positions through the carousel, make the mouth mirror of being connected with metal collapsible tube can adjust the suitable position apart from patient's oral cavity, the convenient metal collapsible tube through fixed concrete position is observed patient's oral cavity inside in coordination with the mouth mirror, the disc can be applicable to different facial big or small patients in the mounted position of difference.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a side view of the metal hose of the present invention after being installed.

Fig. 3 is a sectional view of the present invention.

Fig. 4 is the schematic diagram of the structure of the limit tooth of the present invention.

In the figure: 1, a disc; 2, rotating a disc; 3, grooves; 4T-shaped groove sliding blocks; 5 a second T-shaped chute; 6 a first T-shaped chute; 7, limiting teeth; 8, a metal hose; 9, a telescopic rod; 10 hanging a table; 11 a threaded hole; 12 screw holes; 13 rack bars; 14 a magnet; 15 connecting rods; a 16-mouth mirror; 17, turning a column; 18 outer ring body; 19 balls; 20 limiting the hole.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-4, a hand-free mouth mirror for department of stomatology comprises a mouth mirror 16, a disc 1 with a magnet 14 on the back, a groove 3 is arranged on the surface of the disc 1 opposite to the magnet 14, a rotary disc 2 which is flush with the surface of the disc 1 and is provided with a rack 13 on the periphery is movably connected in the groove 3, a first T-shaped sliding groove 6 is arranged on the rotary table 2, a second T-shaped sliding groove 5 opposite to the first T-shaped sliding groove 6 is arranged on the disc 1, a plurality of T-shaped groove sliding blocks 4 are movably connected in the first T-shaped sliding groove 6, a metal hose 8 is connected on the T-shaped groove sliding blocks 4 in a threaded manner, a connecting rod 15 is arranged at one end of the mouth mirror 16, one end of the metal hose 8 far away from the T-shaped groove sliding block 4 is in threaded connection with the connecting rod 15, the side wall of the disc 1 is provided with a limiting hole 20, and a limiting tooth 7 corresponding to the rack 13 is connected to the limiting hole 20 in an internal thread mode.

Wherein, the disc 1 is provided with a plurality of screw holes 12 on the outer side of the turntable 2.

Wherein, the first T chute 6 is positioned from the center of the turntable 2 to the edge of the turntable.

Wherein, the lower extreme of carousel 2 is provided with rotary column 17, the outside of rotary column 17 is provided with outer annular body 18, pass through ball 19 rolling connection between the inner wall of outer annular body 18 and the outer wall surface of rotary column 17.

Wherein, be provided with a plurality of on the carousel 2 and hang platform 10, threaded connection has metal collapsible tube 8 and telescopic link 9 on hanging platform 10, the top and the 8 threaded connection of metal collapsible tube of telescopic link 9.

Example (b): when the multifunctional bedside table is used, the disc 1 is adsorbed to the position of a bedside of a patient through the magnet 14, the T-shaped groove sliding block 4 slides into the first T sliding groove 6 through the second T sliding groove 5, the metal hose 8 is in threaded connection with the T-shaped groove sliding block 4, the position of the T-shaped groove sliding block 4 in the first T sliding groove 6 and the rotating position of the matched rotary table 2 are used for adjusting the metal hose 8 to a position suitable for the patient, one end of the metal hose 8 is completely screwed into the T-shaped groove sliding block 4 and abuts against the bottom end of the first T sliding groove 6, the position of the T-shaped groove sliding block 4 is limited at the moment, the limiting tooth 7 is screwed to abut against the rack 13 on the outer side of the rotary table 2, the position of the rotary table 2 is limited, the metal hose 8 is adjusted to a proper bending state after the connecting rod 15 of the mouth mirror 16 is in threaded connection with the metal hose 8, and the.

While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.

Claims

1. A hand-free type mouth mirror for department of stomatology comprises a mouth mirror and is characterized in that: still have the disc of magnet including the back, the disc lies in the one side that magnet is relative and is provided with the recess, swing joint has the carousel that has the rack with the surperficial parallel and level of disc and the periphery in the recess, be provided with first T spout on the carousel, be provided with the second T spout relative with first T spout on the disc, swing joint has a plurality of T type groove sliders in the first T spout, threaded connection has metal collapsible tube on the T type groove slider, the one end of mouth mirror is provided with the connecting rod, metal collapsible tube keeps away from the one end and the connecting rod threaded connection of T type groove slider, be provided with spacing hole on the lateral wall of disc, spacing downthehole threaded connection has the spacing tooth corresponding with the rack.

2. The oral hands-free odontoscope of claim 1, wherein: the disc is provided with a plurality of screw holes on the outer side of the turntable.

3. The oral hands-free odontoscope of claim 1, wherein: the first T-shaped sliding groove is located from the center of the rotary table to the edge of the rotary table.

4. The oral hands-free odontoscope of claim 1, wherein: the lower end of the rotary table is provided with a rotary column, the outer side of the rotary column is provided with an outer ring body, and the outer wall surface of the rotary column is in rolling connection with the inner wall surface of the outer ring body through a ball.

5. The oral hands-free odontoscope of claim 1, wherein: the rotary table is provided with a plurality of hanging tables, each hanging table is in threaded connection with a metal hose and a telescopic rod, and the top end of each telescopic rod is in threaded connection with the metal hose.