Dental model body examination searchlighting equipment capable of being flexibly adjusted

Abstract

The utility model relates to the field of dental model body examination searchlighting equipment, in particular to dental model body examination searchlighting equipment capable of being flexibly adjusted, and solves the technical problems that the existing dental model body examination searchlighting equipment is usually fixed in height and cannot be adjusted according to the body type of a patient. According to the technical scheme, the dental model examination searchlighting equipment capable of being flexibly adjusted comprises a searchlight, a handle, a rotating assembly, a sliding assembly and an electronic push rod; the electronic push rod is additionally arranged on an existing searchlight, the electronic push rod can stretch out of or retract back to the piston rod, so that the height of the searchlight is changed according to the body shape of a patient, and meanwhile, the button for controlling the electronic push rod is arranged on the ground in a stepping mode. According to the design, the height of the searchlight can be conveniently adjusted on the premise of liberating both hands of doctors and patients, so that the problem that the height of an existing dental model examination searchlight device is usually fixed and cannot be adjusted according to the body type of the patient is solved.

Description

Technical Field

[0001] The utility model belongs to the field of dental phantom detection searchlight equipment, and particularly relates to a flexibly adjustable dental phantom detection searchlight equipment. Background Technique

[0002] With the development of modern medicine, people increasingly understand the impact of dental diseases on the human oral cavity, and dental clinics capable of treating dental diseases and orthodontics have emerged as the times require. When detecting dental phantoms, searchlight equipment is needed.

[0003] Currently, when detecting and searching dental phantoms for patients, due to differences in the body shapes of patients, the position between the searchlight device and the patient needs to be changed. Existing searchlight devices often have a fixed height, and dental clinics often change the position between the patient and the searchlight device by adjusting the height of the chair on which the patient sits or lies, which will affect the patient's posture and make the patient feel uncomfortable.

[0004] Therefore, aiming at the problem that the existing searchlights often have a fixed height and cannot be adjusted according to patients of different body shapes, a flexibly adjustable dental phantom detection searchlight device is designed. An electric push rod is installed on the ground, and the extension and retraction of the piston rod are controlled by two foot pedals installed on the ground, so as to change the height of the searchlight. Content of the Utility Model

[0005] In order to overcome the problem that the existing dental phantom detection searchlight devices often have a fixed height and cannot be adjusted according to the body shape of patients.

[0006] The technical solution of the utility model is as follows: a flexibly adjustable dental phantom detection searchlight equipment, including a searchlight, a handle, a rotation assembly, a sliding assembly and an electronic push rod; a searchlight is arranged above the patient reclining chair, handles are fixedly connected to the front and rear sides of the searchlight housing, a rotation assembly for adjusting the angle of the searchlight is installed on the handle, a sliding assembly for horizontally moving the searchlight is arranged on the rotation assembly, an electronic push rod with a piston rod connected to the sliding assembly is installed on the ground, and two buttons electrically connected to the electronic push rod are installed on the ground.

[0007] Preferably, an electric push rod installed on the ground is connected to the bottom end of the searchlight, and the height of the searchlight is changed by extending and retracting the piston rod of the electric push rod. The button for controlling the electric push rod is preferably a foot pedal type installed on the ground, which is convenient for dentists to adjust the height of the searchlight while holding tools. The rotation assembly can rotate the searchlight in four directions of front, back, left and right, and flexibly adjust the angle of the searchlight, so as to improve the versatility of the use of the searchlight.

[0008] Preferably, a screw rod is fixedly connected to the top end of the searchlight housing. The searchlight housing is provided with two U-shaped handles opposite to each other in the front and back. The searchlight is installed below the rotating assembly through the screw rod. Such a design facilitates the disassembly and replacement of the searchlight. The design of the U-shaped handle enables the dentist to choose the side where it is convenient to apply force to hold when changing the angle of the searchlight, improving the comfort of the dentist in adjusting the searchlight.

[0009] Preferably, the rotating assembly includes a connecting rod and a first rotating shaft; the connecting rod is screwed outside the screw rod, and the first rotating shafts are fixedly connected to both the front and back sides of the connecting rod. The searchlight is screwed to the bottom end of the connecting rod through the screw rod, and the connecting rod and the searchlight rotate in the mounting seat through the first rotating shaft to change the angle of the searchlight.

[0010] Preferably, the rotating assembly further includes a connecting seat and a rotating groove; a connecting seat is provided above the patient reclining chair, and a rotating groove is opened on the connecting seat. The first rotating shaft is movably connected to the rotating groove. When the searchlight rotates to change the angle, the angle of the connecting rod will be changed. In order to prevent the connecting rod from being unable to continue rotating due to being blocked during the rotation process, a rotating groove is opened on the connecting seat to penetrate the rotating area of the connecting rod and prevent the connecting rod from being blocked when rotating.

[0011] Preferably, the rotating assembly further includes a second rotating shaft and a telescopic column; the second rotating shaft is fixedly connected to the bottom end of the connecting seat, and the second rotating shaft is movably connected to the telescopic column. The connecting seat and the searchlight fixed to the connecting seat through the first rotating shaft are driven to adjust the angle by the rotation of the second rotating shaft in the telescopic column. The first rotating shaft and the second rotating shaft respectively realize the rotation in four directions of front, back, left and right, so that the rotation angle of the searchlight can be more variable and flexible, facilitating adaptation to different situations and improving the versatility of the searchlight.

[0012] Preferably, the sliding assembly includes a telescopic rod and a telescopic groove; the piston rod of the electric push rod is fixedly connected with the telescopic rod, and a telescopic groove is opened in the telescopic rod. The telescopic column is movably inserted into the telescopic groove. The length of the telescopic column extending out of the telescopic rod is changed by moving the telescopic column in the telescopic groove opened in the telescopic rod, so as to achieve the effect of changing the position of the searchlight. Due to the different body types of patients, the lying positions of patients with different heights will also be different. By changing the length of the searchlight to change the position of the searchlight, it can always be located in front of the patient, facilitating the illumination of the patient's teeth.

[0013] Preferably, the sliding assembly further includes a sliding groove and a sliding block. The telescopic groove is provided with sliding grooves opposite to each other in the front and back. The sliding block is slidably connected in the sliding groove, and the sliding block is fixedly connected to the telescopic column. The distance of the telescopic column located in the telescopic rod is changed by moving the sliding block in the sliding groove. At the same time, the sliding block and the sliding groove can play a limiting role to prevent the telescopic column from completely moving out of the telescopic rod.

[0014] The beneficial effects of the present utility model:

[0015] 1. By installing an electric push rod on an existing searchlight, the electric push rod can extend or retract the piston rod, thereby realizing the change of the height of the searchlight according to the patient's body type. At the same time, the button for controlling the electric push rod is set as a foot-operated type installed on the ground. Since dentists often hold examination or treatment tools with both hands, such a design can conveniently adjust the height of the searchlight while freeing both hands.

[0016] 2. By rotating the first rotating shaft in the mounting seat, the left-right rotation of the searchlight is realized, and by rotating the second rotating shaft, the front-back rotation of the searchlight is realized, making the angle transformation of the searchlight more flexible and variable. Brief Description of the Drawings

[0017] Figure 1 Shown is the first three-dimensional structure schematic diagram of the dental phantom detection searchlight device with flexible adjustment of the present utility model;

[0018] Figure 2 Shown is the second three-dimensional structure schematic diagram of the dental phantom detection searchlight device with flexible adjustment of the present utility model;

[0019] Figure 3 Shown is the three-dimensional structure schematic diagram of the searchlight of the dental phantom detection searchlight device with flexible adjustment of the present utility model;

[0020] Figure 4 Shown is the three-dimensional structure schematic diagram of the rotating assembly of the dental phantom detection searchlight device with flexible adjustment of the present utility model;

[0021] Figure 5 Shown is the three-dimensional structure schematic diagram of the telescopic column of the dental phantom detection searchlight device with flexible adjustment of the present utility model;

[0022] Figure 6 Shown is the three-dimensional structure schematic diagram of the telescopic rod of the dental phantom detection searchlight device with flexible adjustment of the present utility model.

[0023] Description of the Reference Numerals: 1. Searchlight; 2. Handle; 3. Electric Push Rod; 4. Screw; 501. Connecting Rod; 502. First Rotating Shaft; 503. Connecting Seat; 504. Rotating Groove; 505. Second Rotating Shaft; 506. Telescopic Column; 601. Telescopic Rod; 602. Telescopic Groove; 603. Sliding Groove; 604. Slider. Detailed Description of the Embodiment

[0024] The present utility model will be further described below in conjunction with the drawings and embodiments.

[0025] Please refer to Figures 1-6, the present utility model provides an embodiment: a flexible adjustable dental mold detection searchlight device includes a searchlight 1, a handle 2, a rotating assembly, a sliding assembly, and an electric push rod 3; a searchlight 1 is arranged above the patient reclining chair, and both the front and rear sides of the outer shell of the searchlight 1 are fixedly connected with a handle 2. A rotating assembly for adjusting the angle of the searchlight 1 is installed on the handle 2. A sliding assembly for horizontally moving the searchlight 1 is arranged on the rotating assembly. An electric push rod 3 with a piston rod connected to the sliding assembly is installed on the ground. Two buttons electrically connected to the electric push rod 3 are installed on the ground. By connecting an electric push rod installed on the ground to the bottom end of the searchlight 1, the height of the searchlight 1 is changed by the extension and retraction of the piston rod of the electric push rod. The button for controlling the electric push rod is selected to be a foot-operated type installed on the ground, which is convenient for a dental doctor to adjust the height of the searchlight 1 when holding tools. The rotating assembly can rotate the searchlight 1 in four directions: front, back, left, and right, and flexibly adjust the angle of the searchlight 1, thereby improving the versatility of the use of the searchlight 1.

[0026] Please refer to Figures 3-5, in this embodiment, a screw rod 4 is fixedly connected to the top end of the housing of the searchlight 1. The housing of the searchlight 1 is provided with two U-shaped handles 2 opposite to each other in the front and back. The rotating assembly includes a connecting rod 501 and a first rotating shaft 502; the connecting rod 501 is screwed on the outer side of the screw rod 4, and the first rotating shafts 502 are fixedly connected to the front and back sides of the connecting rod 501. The rotating assembly further includes a connecting seat 503 and a rotating groove 504; a connecting seat 503 is arranged above the patient reclining chair, and a rotating groove 504 is formed in the connecting seat 503. The first rotating shaft 502 is movably connected in the rotating groove 504. The rotating assembly further includes a second rotating shaft 505 and a telescopic column 506; the second rotating shaft 505 is fixedly connected to the bottom end of the connecting seat 503, and the second rotating shaft 505 is movably connected to the telescopic column 506. The searchlight 1 is installed below the rotating assembly through the screw rod 4. Such a design facilitates the disassembly and replacement of the searchlight 1. The design of the U-shaped handle 2 enables the dentist to choose the side where it is convenient to apply force to hold when changing the angle of the searchlight 1, improving the comfort of the dentist in adjusting the searchlight 1. The searchlight 1 is screwed to the bottom end of the connecting rod 501 through the screw rod 4, and the connecting rod 501 and the searchlight 1 rotate in the mounting seat through the first rotating shaft 502 to change the angle of the searchlight 1. When the searchlight 1 rotates to change the angle, it will change the angle of the connecting rod 501. To prevent the connecting rod 501 from being unable to continue rotating due to being blocked during the rotation process, a rotating groove 504 is formed in the connecting seat 503 to penetrate the rotation area of the connecting rod 501, preventing the connecting rod 501 from being blocked when rotating. The second rotating shaft 505 rotates in the telescopic column 506 to drive the connecting seat 503 and the searchlight 1 fixed to the connecting seat 503 through the first rotating shaft 502 to adjust the angle. The first rotating shaft 502 and the second rotating shaft 505 respectively realize the rotation in the front, back, left, and right four directions, making the rotation angle of the searchlight 1 more variable and flexible, facilitating adaptation to different situations and improving the versatility of the searchlight 1.

[0027] Please refer to Figures 5-6 , in this embodiment, the sliding assembly includes a telescopic rod and a telescopic groove; a telescopic rod is fixedly connected to the piston rod of the electric push rod, a telescopic groove is formed in the telescopic rod, and the telescopic column is movably inserted into the telescopic groove. The sliding assembly further includes a sliding groove and a sliding block. Opposite front and back sliding grooves are formed in the telescopic groove, and the sliding block is slidably connected in the sliding groove. The sliding block is fixedly connected to the telescopic column. By moving the telescopic column in the telescopic groove formed in the telescopic rod, the length of the telescopic column extending out of the telescopic rod is changed, thereby achieving the effect of changing the position of the searchlight. Due to the different body types of patients, the lying positions of patients with different heights will also be different. By changing the length of the searchlight to change its position, it can always be located in front of the patient, facilitating the illumination of the patient's teeth. By moving the sliding block in the sliding groove, the distance of the telescopic column located in the telescopic rod is changed, and at the same time, the sliding block and the sliding groove can play a role in limiting, preventing the telescopic column from completely moving out of the telescopic rod.

[0028] When working, the sliding component includes a telescopic rod 601 and a telescopic groove 602; a telescopic rod 601 is fixedly connected to the piston rod of the electric push rod 3, a telescopic groove 602 is formed in the telescopic rod 601, a telescopic column 506 is movably inserted into the telescopic groove 602, the sliding component further includes a sliding groove 603 and a sliding block 604, the telescopic groove 602 is provided with front and rear opposite sliding grooves 603, a sliding block 604 is slidably connected in the sliding groove 603, the sliding block 604 is fixedly connected to the telescopic column 506, and the length of the telescopic column 506 extending out of the telescopic rod 601 is changed by moving the telescopic column 506 in the telescopic groove 602 opened in the telescopic rod 601, so as to achieve the effect of changing the position of the searchlight 1. Due to the different body types of patients, the lying positions of patients with different heights will also be different. By changing the length of the searchlight 1 to change the position of the searchlight 1, it can always be located in front of the patient, facilitating the illumination of the patient's teeth. By moving the sliding block 604 in the sliding groove 603, the distance of the telescopic column 506 located in the telescopic rod 601 is changed, and at the same time, the sliding block 604 and the sliding groove 603 can play a role in limiting, preventing the telescopic column 506 from completely moving out of the telescopic rod 601.

[0029] When working, first, before starting the examination, the dentist steps on the button to control the upward movement of the searchlight 1 with the foot. The piston rod of the electric push rod extends upward to drive the searchlight 1 to move upward. Then, while the doctor takes out the instruments for examination, the patient sits or lies down on the examination couch. After the patient lies down, the doctor places the tray on the support platform and takes out the mirror and the dilator from it.

[0030] The doctor sitting on the chair, according to the body type of the patient, steps on the descending button. The electric push rod drives the searchlight 1 to move downward by retracting the piston rod. The doctor hangs the dilator on the patient's mouth for the patient to bite, and after freeing up a hand, holds the handle 2 and drags the searchlight 1 outward according to the position of the patient. By sliding the sliding block 604 in the sliding groove 603, the length of the telescopic column 506 extending out of the telescopic groove 602 is changed to move the searchlight 1 to the upper front of the patient's face.

[0031] The doctor turns on the searchlight 1 and starts to examine the patient's teeth. During the examination, according to different required angles, the doctor can hold the handle 2 to drive the searchlight 1 to rotate back and forth and left and right, so as to adjust the angle of the searchlight 1. When it is necessary to rotate back and forth, the first rotating shaft 502 will drive the connecting rod 501 to rotate in the receiving groove in the connecting seat 503 to change the angle of the searchlight 1. When it is necessary to rotate left and right, the connecting rod 501 is used to push the connecting seat 503, and the connecting seat 503 drives the second rotating shaft 505 to rotate on the telescopic column 506 to change the angle of the searchlight 1.

[0032] Through the above steps, an electric push rod 3 is installed on the existing searchlight 1. The electric push rod 3 can extend or retract the piston rod, so as to change the height of the searchlight 1 according to the body type of the patient. At the same time, the button for controlling the electric push rod is set as a foot-operated type installed on the ground. Since dentists often hold tools for examination or treatment with both hands, such a design can conveniently adjust the height of the searchlight 1 on the premise of freeing both hands, so as to solve the problem that the existing dental phantom detection searchlight device often has a fixed height and cannot be adjusted according to the body type of the patient.

[0033] The above has described the embodiments of the present invention in detail with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the gist of the present invention.

Claims

1. A flexibly adjustable dental model detection searchlight device, comprising a searchlight (1) and a handle (2); characterized in that: The invention also comprises a rotating assembly, a sliding assembly and an electronic push rod (3); a searchlight (1) is arranged above the patient recliner; handles (2) are fixedly connected to the front and rear sides of the shell of the searchlight (1); a rotating assembly for adjusting the angle of the searchlight (1) is installed on the handle (2); a sliding assembly for horizontally moving the searchlight (1) is arranged on the rotating assembly; an electronic push rod (3) connected to the sliding assembly by a piston rod is installed on the ground; and two buttons electrically connected to the electronic push rod (3) are installed on the ground.

2. The flexibly adjustable dental phantom detection searchlight device according to claim 1, characterized in that: A screw rod (4) is fixedly connected to the top of the shell of the searchlight (1), and the shell of the searchlight (1) is provided with two U-shaped handles (2) which are opposite to each other at the front and rear.

3. The flexibly adjustable dental model detection searchlight device according to claim 2, characterized in that: The rotating assembly comprises a connecting rod (501) and a first rotating shaft (502); the connecting rod (501) is screwed onto the outer side of the screw rod (4), and the first rotating shaft (502) is fixedly connected to the front and rear sides of the connecting rod (501).

4. The flexibly adjustable dental model detection searchlight device according to claim 3, characterized in that: The rotating assembly further comprises a connecting seat (503) and a rotating groove (504); the connecting seat (503) is arranged above the patient reclining chair, the connecting seat (503) is provided with a rotating groove (504), and the first rotating shaft (502) is movably connected in the rotating groove (504).

5. The flexibly adjustable dental model detection searchlight device according to claim 4, characterized in that: The rotating assembly also includes a second rotating shaft (505) and a telescopic column (506); the bottom end of the connecting seat (503) is fixedly connected with the second rotating shaft (505), and the second rotating shaft (505) is movably connected to the telescopic column (506).

6. The flexibly adjustable dental model detection searchlight device according to claim 5, characterized in that: The sliding assembly comprises a telescopic rod (601) and a telescopic slot (602); the telescopic rod (601) is fixedly connected to the piston rod of the electronic push rod (3), the telescopic slot (602) is provided in the telescopic rod (601), and the telescopic column (506) is movably inserted in the telescopic slot (602).

7. The flexibly adjustable dental model detection searchlight device according to claim 6, characterized in that: The sliding assembly also includes a sliding groove (603) and a sliding block (604). The telescopic groove (602) is provided with a sliding groove (603) facing each other in the front and rear. The sliding groove (603) is slidably connected with the sliding block (604). The sliding block (604) is fixedly connected to the telescopic column (506).

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