Tooth chair reflector lamp

Abstract

The utility model relates to a dental chair reflector lamp, which belongs to the technical field of medical instruments and is used for solving the problem that a patient cannot quickly observe the condition of teeth at any time in the existing dental diagnosis and treatment. The medical lamp comprises a medical lamp, a mirror and a mirror cover, a first groove and a second groove are formed in the middle of the medical lamp; the first groove is used for mounting a mirror, and the second groove is used for mounting a mirror cover; the mirror can slide in the first groove along the length of the first groove, and the mirror cover can slide in the second groove along the length of the second groove; the inner surface of the mirror cover is higher than the mirror plane; the mirror cover is used for shielding the mirror and preventing the mirror from sliding out of the first groove; a mirror rod is arranged on one side of the mirror and comprises a first rod, a second rod, a third rod, a fourth rod and a fifth rod. According to the utility model, a patient can quickly observe the tooth condition at any time in dental diagnosis and treatment, so that doctor-patient communication is facilitated, and the treatment efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of medical equipment, in particular to a dental chair reflector lamp. Background Art

[0002] In current dental treatment, dentists usually use peepscopes and medical lights to examine patients, but patients themselves cannot see their own teeth at any time and quickly, which easily causes communication barriers and difficulties between doctors and patients. The prior art mainly involves dentists' peepscopes and inspection devices, but there is little research on the instruments used by patients, so patients cannot observe their own teeth at any time and quickly. Utility Model Content

[0003] In view of the above analysis, the embodiment of the utility model aims to provide a dental chair reflector lamp to solve the problem that patients cannot observe their teeth quickly and at any time during existing dental treatment.

[0004] The purpose of this utility model is mainly achieved through the following technical solutions:

[0005] A dental chair reflector lamp, comprising a medical lamp, a mirror and a mirror cover;

[0006] A first groove and a second groove are provided in the middle of the medical lamp; the first groove is used to install the mirror, and the second groove is used to install the mirror cover; the mirror can slide in the first groove along the length of the first groove, and the mirror cover can slide in the second groove along the length of the second groove; the mirror cover is used to cover the mirror and prevent the mirror from sliding out of the first groove;

[0007] A mirror rod is arranged on one side of the mirror, and the mirror rod comprises a first rod, a second rod, a third rod, a fourth rod and a fifth rod; the length direction of the first rod is the same as the length direction of the first groove, one end of the first rod is connected to the mirror, and the other end is connected to the second rod; the first rod is arranged as a telescopic structure; the second rod is an L-shaped rod, and a first telescopic ring is arranged between the second rod and the third rod; the direction of the third rod is a vertical direction; the direction of the fourth rod is perpendicular to the second rod; the fifth rod is an L-shaped rod; and a second telescopic ring is arranged between the fourth rod and the fifth rod.

[0008] Furthermore, the height of the mirror plane is lower than the height of the lamp tube in the medical lamp.

[0009] Furthermore, an elastic block is arranged on the first rod.

[0010] Furthermore, the second rod is provided with a slide groove, and the elastic block can slide in the slide groove to adjust the extension length of the first rod.

[0011] Furthermore, the end of the third rod is a spherical end.

[0012] Furthermore, a spherical groove is provided at a position of the fourth rod corresponding to the end of the third rod, and the spherical end can extend into the spherical groove and rotate in the spherical groove.

[0013] Furthermore, a threaded through hole is provided on one side of the spherical groove.

[0014] Furthermore, a positioning bolt is provided at the threaded through hole, and the positioning bolt can extend into the threaded through hole to support the spherical end and fix the spherical end.

[0015] Further, the first rod passes through and is hinged to the rear of the mirror, and the mirror can rotate around the first rod.

[0016] Furthermore, it also includes a fixing structure, which is used to fix the mirror rod to the lamp pole of the medical lamp.

[0017] Compared with the prior art, the present invention can achieve at least one of the following beneficial effects:

[0018] (1) Compared with the prior art, the present invention provides a mirror rod that can be telescopically adjusted in three mutually perpendicular directions in space, and provides a spherical end and a spherical groove, so that the mirror rod can rotate 360°, which can enable the mirror to reach the patient's position more accurately in space, and the patient can observe the condition of his teeth at any time and quickly.

[0019] (2) Compared with the prior art, the present invention provides a mirror cover which is embedded in the second groove and can slide in the second groove. On the one hand, it can prevent water stains from contaminating the mirror when the doctor is treating the patient. On the other hand, it can prevent the reflection of the mirror from affecting the doctor's examination and treatment when the mirror is not in use. On the third hand, it can block the mirror rod to prevent the mirror from sliding out of the first groove.

[0020] (3) The utility model embeds the mirror in the medical lamp, and the mirror can be used with the medical lamp or taken out from the medical lamp. When used in the medical lamp, the mirror can slide in the first groove, which is convenient for the patient to use. When the patient is far away from the medical lamp, the mirror can be rotated out of the first groove of the medical lamp by rotating the mirror rod. Through the telescopic structure of the mirror rod in three different directions and the rotating structure of the mirror rod, the mirror can be accurately delivered to the patient, which is convenient for the patient to use during dental treatment and improves the treatment efficiency.

[0021] In the present invention, the above-mentioned technical solutions can also be combined with each other to achieve more preferred combination solutions. Other features and advantages of the present invention will be described in the following content, and some advantages can be obvious from the description or understood by implementing the present invention. The purpose and other advantages of the present invention can be achieved and obtained through the contents specifically pointed out in the text and the drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The accompanying drawings are only used for the purpose of illustrating specific embodiments and are not to be considered as limiting the present invention. In the entire drawings, the same reference symbols represent the same components.

[0023] Figure 1 It is a structural schematic diagram of a dental chair reflector lamp according to a specific embodiment;

[0024] Figure 2 It is a structural schematic diagram of a telescopic structure of a first rod in a specific implementation.

[0025] Reference numerals:

[0026] 1-medical lamp, 101-first groove, 102-second groove, 103-lamp pole, 2-mirror, 201-mirror pole, 202-elastic block, 203-slide groove, 204-first telescopic ring, 205-second telescopic ring, 206-positioning bolt, 3-mirror cover, 4-fixing structure. DETAILED DESCRIPTION

[0027] The preferred embodiments of the present invention are described in detail below in conjunction with the accompanying drawings, wherein the accompanying drawings constitute a part of the present invention and are used together with the embodiments of the present invention to illustrate the principles of the present invention, but are not used to limit the scope of the present invention.

[0028] A specific embodiment of the utility model is as follows Figure 1 As shown, a dental chair reflector lamp for dental examination is disclosed, comprising a medical lamp 1, a mirror 2 and a mirror cover 3.

[0029] In order not to damage the lamp line, the mirror 2 is arranged at the front of the medical lamp 1. A first groove 101 is arranged in the middle of the medical lamp 1. The first groove 101 is an arc-shaped groove, and the mirror 2 is arranged in the first groove 101. Second grooves 102 are arranged on both sides of the first groove 101 along the length direction of the groove. The second groove 102 is an L-shaped groove for embedding the mirror cover 3. The lamp pole 103 is arranged at the back of the medical lamp 1. The medical lamp 1 can rotate at multiple angles. This technology is a prior art and will not be repeated here.

[0030] The front side of the mirror 2 is a plane, and the plane of the mirror 2 is at the same height as the upper surface of the first groove 101. It should be noted that in order not to affect the lighting, the height of the plane of the mirror 2 is lower than the height of the lamp tube.

[0031] The back side of the mirror 2 is a curved surface, which fits the first groove 101 and can slide along the length of the first groove 101. It can also be fixed in the first groove 101 and move with the medical lamp 1.

[0032] In order to be able to take out the mirror 2 during dental examination and facilitate the use of the patient, a mirror rod 201 is provided on one side of the mirror 2. The mirror rod 201 includes a first rod, a second rod, a third rod, a fourth rod and a fifth rod.

[0033] The length direction of the first rod is the same as the length direction of the first groove 101. One end of the first rod passes through the rear part of the mirror 2 along the length of the mirror 2, and the mirror 2 can move with the end of the first rod, and the first rod is hinged to the rear part of the mirror 2, and the mirror 2 can rotate around the first rod. The other end of the first rod is connected to the second rod.

[0034] In order to make the mirror 2 move along the direction of the first rod, Figure 2 As shown, the first rod is configured as a telescopic structure. The first rod is provided with an elastic block 202, and the second rod is provided with a slide groove 203, and the elastic block 202 can slide in the slide groove 203 to adjust the extension length of the first rod.

[0035] The second rod is an L-shaped rod, one side of the second rod is in the same length direction as the first rod, and the other side is perpendicular to the length direction of the first rod, which is a vertical direction. In order to enable the mirror 2 to move in the vertical direction, a first telescopic ring 204 is arranged between the second rod and the third rod, and the second rod and the third rod are connected through the first telescopic ring 204. The first telescopic ring 204 is provided with an internal thread, and the ends of the second rod and the third rod are both provided with an external thread. The second rod and the third rod can be threadedly connected with the first telescopic ring 204, and the height in the vertical direction can be adjusted by screwing in the length of the first telescopic ring 204.

[0036] The end of the third rod away from the first telescopic ring 204 is a spherical end. The length direction of the fourth rod is perpendicular to the second rod. A spherical groove is provided at the position of the fourth rod corresponding to the end of the third rod. The spherical end of the third rod can extend into the spherical groove of the fourth rod and rotate in the spherical groove. A threaded through hole is provided on one side of the spherical groove. A positioning bolt 206 is provided in the threaded through hole. The positioning bolt 206 can extend into the threaded through hole to support the spherical end of the third rod and fix the spherical end.

[0037] In order to enable the mirror 2 to move in the length direction of the fourth rod, a second telescopic ring 205 is provided between the fourth rod and the fifth rod, and the fourth rod and the fifth rod are connected through the second telescopic ring 205. An internal thread is provided inside the second telescopic ring 205, and the ends of the fourth rod and the fifth rod are both provided with external threads. The fourth rod and the fifth rod can be threadedly connected with the second telescopic ring 205, and the height in the vertical direction can be adjusted by screwing in the length of the second telescopic ring 205.

[0038] Compared with the prior art, the mirror rod 201 of this embodiment is configured to be telescopically adjustable in three mutually perpendicular directions in space, and a spherical end and a spherical groove are provided so that the mirror rod 201 can rotate 360°, enabling the mirror 2 to reach the patient's position more accurately in space and meet the patient's needs.

[0039] The fifth rod is an L-shaped rod, one side of the fifth rod is in the same length direction as the fourth rod, and the other side is in a vertical direction.

[0040] When the mirror 2 is not in use, the mirror 2 needs to be covered to prevent the mirror 2 from being stained by water during dental treatment and to prevent the mirror 2 from reflecting light that affects the doctor's examination and treatment. In this embodiment, a mirror cover 3 is provided. The bottom two sides of the mirror cover 3 are L-shaped structures, which can be embedded in the second grooves 102 on both sides of the mirror 2 and slide in the second grooves 102. It should be noted that the inner surface height of the mirror cover 3 is greater than the plane of the mirror 2.

[0041] When the mirror 2 is embedded in the medical lamp 1 for use, the mirror cover 3 is on one side of the mirror rod 201 to block the mirror rod 201 and prevent the mirror 2 from falling out of the first groove 101. When the mirror 2 is not in use, the mirror cover 3 slides to the upper part of the mirror 2 to cover the mirror 2. When the mirror 2 needs to be taken out for use, the mirror cover 3 slides to the side away from the mirror rod 201.

[0042] Compared with the prior art, a mirror cover 3 is provided in the present embodiment, and the mirror cover 3 is embedded in the second groove 102 and can slide in the second groove 102. On the first hand, it can prevent water stains from contaminating the mirror 2 when the doctor is treating the patient. On the second hand, it can prevent the reflection of the mirror surface from affecting the doctor's examination and treatment when the mirror 2 is not in use. On the third hand, it can block the mirror rod 201 to prevent the mirror 2 from sliding out of the first groove 101.

[0043] After the mirror cover 3 is removed, the end of the third rod is rotated to rotate the mirror 2 out of the first groove 101. Through the telescopic structure of the elastic block 202 and the slide groove 203 and the first telescopic ring 204 and the second telescopic ring 205, the mirror 2 is telescoped in different directions to the position required by the patient for use by the patient.

[0044] Furthermore, it also includes a fixing structure 4. The fixing structure 4 is arranged on the vertical side of the fifth rod. The fixing structure in this embodiment is a buckle, and as an alternative to this embodiment, other fixing structures 4 can also be used. The fixing device is used to fix the mirror rod 201 to the lamp rod 103.

[0045] In this embodiment, the mirror 2 is embedded in the medical lamp 1, and can be used with the medical lamp 1 or taken out of the medical lamp 1. When used in the medical lamp 1, the mirror 2 can slide in the first groove 101, which is convenient for the patient to use. When the patient is far away from the medical lamp 1, the mirror 2 can be rotated out of the first groove 101 of the medical lamp 1 by rotating the mirror rod 201. Through the telescopic structure of the mirror rod 201 in three different directions and the rotating structure of the mirror rod 201, the mirror 2 can be accurately delivered to the patient, which is convenient for the patient to use during dental treatment and improves the treatment efficiency.

[0046] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any changes or substitutions that can be easily thought of by any technician familiar with the technical field within the technical scope disclosed in the present invention should be included in the protection scope of the present invention.

Claims

1. A dental chair reflector lamp, characterized in that: It comprises a medical lamp (1), a mirror (2) and a mirror cover (3); A first groove (101) and a second groove (102) are provided in the middle of the medical lamp (1); the first groove (101) is used to install the mirror (2), and the second groove (102) is used to install the mirror cover (3); the mirror (2) can slide in the first groove (101) along the length of the first groove (101), and the mirror cover (3) can slide in the second groove (102) along the length of the second groove (102); the mirror cover (3) is used to cover the mirror (2) and prevent the mirror (2) from sliding out of the first groove (101); A mirror rod (201) is arranged on one side of the mirror (2), and the mirror rod (201) comprises a first rod, a second rod, a third rod, a fourth rod and a fifth rod; the length direction of the first rod is the same as the length direction of the first groove (101); one end of the first rod is connected to the mirror, and the other end is connected to the second rod; the first rod is arranged as a telescopic structure; the second rod is an L-shaped rod, and a first telescopic ring (204) is arranged between the second rod and the third rod; the direction of the third rod is a vertical direction; the direction of the fourth rod is perpendicular to the second rod; the fifth rod is an L-shaped rod; and a second telescopic ring (205) is arranged between the fourth rod and the fifth rod.

2. The dental chair reflector lamp according to claim 1, characterized in that: The height of the plane of the mirror (2) is lower than the height of the lamp tube in the medical lamp (1).

3. The dental chair reflector lamp according to claim 1, characterized in that: An elastic block (202) is arranged on the first rod.

4. The dental chair reflector lamp according to claim 3, characterized in that: The second rod is provided with a sliding groove (203), and the elastic block (202) can slide in the sliding groove (203) to adjust the extension length of the first rod.

5. The dental chair reflector lamp according to claim 1, characterized in that: The end of the third rod is a spherical end.

6. The dental chair reflector lamp according to claim 5, characterized in that: A spherical groove is provided at a position of the fourth rod corresponding to the end of the third rod, and the spherical end can extend into the spherical groove and rotate in the spherical groove.

7. The dental chair reflector lamp according to claim 6, characterized in that: A threaded through hole is provided on one side of the spherical groove.

8. The dental chair reflector lamp according to claim 7, characterized in that: A positioning bolt (206) is arranged at the threaded through hole, and the positioning bolt (206) can extend into the threaded through hole to support the spherical end and fix the spherical end.

9. The dental chair reflector lamp according to claim 1, characterized in that: The first rod passes through and is hinged to the rear of the mirror (2), and the mirror (2) can rotate around the first rod.

10. The dental chair reflector lamp according to any one of claims 1 to 9, characterized in that: It also comprises a fixing structure (4), wherein the fixing structure (4) is used to fix the mirror rod (201) to the lamp rod (103) of the medical lamp (1).

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