Dental equipment clamping mold

Abstract

The utility model relates to the technical field of dental appliances, in particular to a dental equipment clamping mold. According to the technical scheme, the lamp comprises a lamp body, a positioning ring, a clamping block and a sliding column, the lamp body is inserted into the positioning ring, an annular cavity is formed in the positioning ring, an electromagnetic ring is fixed to the inner wall of the annular cavity, the sliding column is elastically installed on the positioning ring in a sliding mode, and an arc-shaped plate is fixed to one end of the sliding column; a magnetic attraction effect is achieved between the arc-shaped plate and the electromagnetic ring, and a clamping block is installed at the other end of the sliding column. According to the utility model, the universal frame and the lamp adopt a split design through the matching of the structures, and the lighting lamp source is convenient to disassemble and assemble through a convenient clamping structure of the lighting lamp source, so that the lighting requirement of a dentist on a patient is met.

Description

Technical Field

[0001] The utility model relates to the technical field of dental appliances, in particular to a dental equipment clamping mold. Background Art

[0002] Task lighting is particularly critical during the dental work process;

[0003] Most of the existing dental lighting structures are installed on the dental operating table through a universal mount. When the dentist is working, he observes the patient's oral condition by adjusting the light source on the universal mount.

[0004] In actual application, due to the obstruction of the position of the gimbal itself, when it conflicts with the lighting needs of the dentist, the dentist needs to hold an additional light source for lighting;

[0005] The use of multiple light sources can easily cause the placement of tools at the treatment site to be disordered and inconvenient to use, while the existing universal mount and the lamp are integrated into one design and cannot be disassembled.

[0006] Therefore, we propose a dental equipment clamping mold to solve the existing problems. Utility Model Content

[0007] The utility model aims to provide a dental equipment clamping mold in view of the problems existing in the background technology.

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a dental equipment clamping mold, comprising a lamp body, a positioning ring, a clamping block and a sliding column, the lamp body is inserted into the positioning ring, a ring cavity is opened inside the positioning ring, an electromagnetic ring is fixed to the inner wall of the ring cavity, a sliding column is elastically and slidably installed on the positioning ring, an arc plate is fixed to one end of the sliding column, there is a magnetic attraction between the arc plate and the electromagnetic ring, and a clamping block is installed on the other end of the sliding column.

[0009] Preferably, a diameter increasing sleeve is movably mounted on the outer wall of the lamp body, and the outer wall of the diameter increasing sleeve and the clamping block are in compression contact with each other.

[0010] Preferably, a spring is movably sleeved on the sliding column, one end of the spring abuts against the clamping block, and the other end of the spring abuts against the inner wall of the positioning ring.

[0011] Preferably, a lamp cap is installed at the bottom end of the lamp body, a sealing ring is glued to the upper end of the lamp body, and the lower surface of the sealing ring contacts the upper surface of the positioning ring;

[0012] A socket is fixed on the top of the lamp body;

[0013] A wire is installed on the positioning ring, and one end of the wire is plugged into the socket.

[0014] Preferably, a mounting seat is installed on the outer surface of the positioning ring;

[0015] A connector is arranged in the mounting seat, and the connector is electrically connected to the wire and the electromagnetic ring.

[0016] Preferably, there are four clamping blocks in total, and the positions of the four clamping blocks are distributed in a ring array relative to the positioning ring.

[0017] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0018] During the use of the dental equipment clamping mold of the utility model, the positioning ring can be installed on the operating bed of the dental equipment through a universal frame, and connected to an external power supply through a joint for operation;

[0019] When the dentist needs additional lighting, the electromagnetic ring can be powered on to generate magnetism. Under the effect of magnetic attraction, the arc plate is adsorbed to the inner surface of the electromagnetic ring. At this time, the sliding column moves to drive the clamp away from the lamp body. The dentist can pull the lamp body away from the positioning ring, so that the lamp body can be held alone for lighting. At this time, the spring is deformed;

[0020] When the positioning ring is needed to position the lamp body, the electromagnetic ring is not energized, and the clamping block is pressed against the diameter increasing sleeve outside the lamp body under the elastic force of the spring, thereby positioning the lamp body;

[0021] The utility model adopts a split design between the universal frame and the lamp, and facilitates the disassembly and assembly of the lighting source through the convenient clamping structure of the lighting source, thereby meeting the lighting needs of dentists for patients. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0023] Figure 2 For the utility model Figure 1 A schematic cross-sectional structure diagram of;

[0024] Figure 3 It is a schematic cross-sectional structure diagram of the positioning ring of the utility model.

[0025] Reference numerals:

[0026] 1. Increasing sleeve; 2. Lamp body; 3. Lamp holder; 4. Mounting seat; 5. Positioning ring; 6. Sealing ring; 7. Socket; 8. Wire; 9. Connector; 10. Electromagnetic ring; 11. Arc plate; 12. Clamp block; 13. Ring cavity; 14. Sliding column; 15. Spring. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] Embodiment 1

[0029] like Figure 1-Figure 3 As shown, the utility model proposes a dental equipment clamping mold, including a lamp body 2, a positioning ring 5, a clamping block 12 and a sliding column 14, the lamp body 2 is plugged into the positioning ring 5, a ring cavity 13 is opened inside the positioning ring 5, an electromagnetic ring 10 is fixed to the inner wall of the ring cavity 13, a sliding column 14 is elastically slidably installed on the positioning ring 5, an arc plate 11 is fixed to one end of the sliding column 14, there is a magnetic attraction between the arc plate 11 and the electromagnetic ring 10, and a clamping block 12 is installed on the other end of the sliding column 14.

[0030] Based on Example 1:

[0031] During the use of the dental equipment clamping mold of the utility model, the positioning ring 5 can be installed on the operating bed of the dental equipment through a universal frame, and connected to an external power supply through a connector 9 for operation;

[0032] When the dentist needs additional lighting, the electromagnetic ring 10 can be powered on to generate magnetism. Under the effect of magnetic attraction, the arc plate 11 is adsorbed onto the inner surface of the electromagnetic ring 10. At this time, the slide column 14 moves to drive the clamping block 12 away from the lamp body 2. The dentist can pull the lamp body 2 away from the positioning ring 5, so as to hold the lamp body 2 alone for lighting. At this time, the spring 15 is deformed.

[0033] When the positioning ring 5 is required to position the lamp body 2 , the electromagnetic ring 10 is not energized, and the clamping block 12 is pressed against the diameter increasing sleeve 1 outside the lamp body 2 under the elastic force of the spring 15 , thereby positioning the lamp body 2 .

[0034] Embodiment 2

[0035] like Figure 1-Figure 3 As shown, a dental equipment clamping mold proposed by the utility model, compared with the first embodiment, this embodiment also includes: the outer wall of the lamp body 2 is movably sleeved with an increasing sleeve 1, and the outer wall of the increasing sleeve 1 and the clamping block 12 are squeezed and contacted with each other. Through the design of the increasing sleeve 1, the outer wall of the lamp body 2 and the clamping block 12 can be prevented from being directly squeezed and contacted with each other.

[0036] A spring 15 is movably sleeved on the slide post 14, one end of the spring 15 rests on the clamping block 12, and the other end of the spring 15 rests on the inner wall of the positioning ring 5. Through the design of the spring 15, when the arc plate 11 is not subjected to force, it is ensured that the spring 15 controls the clamping block 12 to position the lamp body 2.

[0037] A lamp holder 3 is installed at the bottom end of the lamp body 2, a sealing ring 6 is glued to the upper end of the lamp body 2, the lower surface of the sealing ring 6 contacts the upper surface of the positioning ring 5, a socket 7 is fixed to the top of the lamp body 2, a wire 8 is installed on the positioning ring 5, one end of the wire 8 is plugged into the socket 7, through the cooperation of the above structure, when the lamp body 2 is on the positioning ring 5, the wire 8 can be plugged into the socket 7 when needed, so as to charge the battery inside the lamp body 2 and directly provide power for the lighting of the lamp holder 3.

[0038] The outer surface of the positioning ring 5 is provided with a mounting seat 4;

[0039] A connector 9 is provided in the mounting seat 4, and the connector 9 is electrically connected to the wire 8 and the electromagnetic ring 10. The device can be mounted on the operating bed of the dental equipment through the mounting seat 4 via a universal mount, and connected to an external power supply through the connector 9 for operation.

[0040] There are four clamping blocks 12 in total, and the positions of the four clamping blocks 12 are distributed in a ring array relative to the positioning ring 5 .

[0041] It should be noted that the electromagnetic ring 10 structure is an existing mature technology, and its working principle and internal structure are known to technicians in the relevant technical field. The utility model only utilizes its function and does not improve its internal structure. Therefore, it will not be described in detail here, and technicians in this field can make any selection according to their needs or convenience.

[0042] The above-mentioned specific embodiments are only several preferred embodiments of the present invention. Based on the technical solution of the present invention and the relevant inspiration of the above-mentioned embodiments, those skilled in the art can make various alternative improvements and combinations to the above-mentioned specific embodiments.

[0043] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A dental equipment clamping mold, comprising a lamp body (2), a positioning ring (5), a clamping block (12) and a sliding column (14), characterized in that: The lamp body (2) is plugged into the positioning ring (5), a ring cavity (13) is provided inside the positioning ring (5), an electromagnetic ring (10) is fixed to the inner wall of the ring cavity (13), a sliding column (14) is elastically slidably mounted on the positioning ring (5), an arc plate (11) is fixed to one end of the sliding column (14), a magnetic attraction effect exists between the arc plate (11) and the electromagnetic ring (10), and a clamping block (12) is mounted on the other end of the sliding column (14).

2. A dental equipment clamping mold according to claim 1, characterized in that: The outer wall of the lamp body (2) is movably sleeved with a diameter increasing sleeve (1), and the outer wall of the diameter increasing sleeve (1) and the clamping block (12) are in mutual compression contact.

3. The dental equipment clamping mold according to claim 1, characterized in that: A spring (15) is movably sleeved on the sliding column (14), one end of the spring (15) abuts against the clamping block (12), and the other end of the spring (15) abuts against the inner wall of the positioning ring (5).

4. The dental equipment clamping mold according to claim 1, characterized in that: A lamp holder (3) is mounted on the bottom end of the lamp body (2), a sealing ring (6) is glued to the upper end of the lamp body (2), and the lower surface of the sealing ring (6) contacts the upper surface of the positioning ring (5); A socket (7) is fixed on the top of the lamp body (2); A wire (8) is installed on the positioning ring (5), and one end of the wire (8) is plugged into the socket (7).

5. The dental equipment clamping mold according to claim 1, characterized in that: A mounting seat (4) is mounted on the outer surface of the positioning ring (5); A connector (9) is provided in the mounting seat (4), and the connector (9) is electrically connected to the wire (8) and the electromagnetic ring (10).

6. The dental equipment clamping mold according to claim 1, characterized in that: There are four clamping blocks (12) in total, and the positions of the four clamping blocks (12) are distributed in a ring array relative to the positioning ring (5).

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