CN219229823U

CN219229823U - Oral cavity is observed with inside searchlight in oral cavity

Info

Publication number: CN219229823U
Application number: CN202223277493.2U
Authority: CN
Inventors: 廖育豪; 蔡美娟
Original assignee: Guangzhou First Peoples Hospital
Current assignee: Guangzhou First Peoples Hospital
Priority date: 2022-12-07
Filing date: 2022-12-07
Publication date: 2023-06-23
Anticipated expiration: 2032-12-07

Abstract

The utility model relates to the technical field of oral cavity internal searchlight for oral cavity observation, and discloses an oral cavity internal searchlight for oral cavity observation, which comprises a main body mechanism, an adjusting mechanism and an expanding mechanism, and is characterized in that: the adjusting mechanism is located in front of the main body mechanism, the expansion mechanism is located at the right end of the main body mechanism, the main body mechanism comprises a searchlight body, a lighting lamp, a camera, an anti-slip rubber pad and a limiting handle, and the lighting lamp is movably mounted in front of the searchlight body. This inside searchlight of oral cavity is observed with oral cavity has realized that this searchlight body can adjust the position of illumination lamp according to the user demand through installation adjustment mechanism for this searchlight body can shine deeper place, and the design of camera is convenient for shoot patient's inside picture in oral cavity, so that doctor observes more carefully, and the picture that the design of light makes the camera shoot is clearer, improves the practicality of searchlight body greatly.

Description

Oral cavity is observed with inside searchlight in oral cavity

Technical Field

The utility model relates to the technical field of oral cavity internal searchlight for oral cavity observation, in particular to an oral cavity internal searchlight for oral cavity observation.

Background

One of the dental, medical discipline classifications, the major dental diseases include: diseases such as stomatognathic dermatitis, epidermosubmaxillary gap infection, maxillofacial lymphoma, dentate sudden growth deformity and the like can be completely cured by a plurality of periodontal diseases through the technology, and the development of tissue bioengineering technology comprises the following steps: guiding tissue regeneration technology, genetic technology, implant dentures and the like brings exciting hopes for the regeneration of diseased teeth.

In oral medicine, doctors need to examine the oral cavity of a patient, and searchlight is usually needed to illuminate the oral cavity of the patient so that medical staff can diagnose the oral cavity diseases of the patient.

When the traditional searchlight is used, light rays illuminate the inside of the oral cavity from the outer side of the oral cavity, so that medical staff cannot observe the inside of the oral cavity of a patient sufficiently, dead angles exist in the oral cavity of the patient easily, diagnosis of oral diseases of a doctor patient is affected, and certain adverse effects are caused on the following treatment.

Disclosure of Invention

(one) solving the technical problems

The utility model aims to provide an oral cavity interior searchlight for observing an oral cavity, which aims to solve the problems that the prior searchlight is generally used for illuminating the oral cavity interior from the outer side of the oral cavity and is inconvenient for medical staff to sufficiently observe the oral cavity interior of a patient when in use.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an inside searchlight of oral cavity for oral cavity is observed, includes main part mechanism, adjustment mechanism and expansion mechanism, its characterized in that: the adjusting mechanism is positioned in front of the main body mechanism, the expanding mechanism is positioned at the right end of the main body mechanism, the main body mechanism comprises a searchlight body, a lighting lamp, a camera, an anti-slip rubber pad and a limiting handle, the lighting lamp is movably arranged in front of the searchlight body, the camera is fixedly arranged in the middle of the front end of the lighting lamp, the anti-skid rubber pad is fixedly arranged at the outer end of the searchlight body, the limit handle is fixedly arranged at the middle parts of the left end and the right end of the anti-skid rubber pad, the adjusting mechanism comprises a transmission motor, a screw rod, a movable disc, a fixed rod, a positioning nut, a limiting rod, a limiting groove and a supporting rod, wherein the transmission motor is fixedly arranged in the middle of the rear end of the searchlight body.

Preferably, the driving end of the front end of the driving motor extends to the inside of the searchlight body, the screw rod is fixedly arranged at the driving end of the front end of the driving motor, the screw rod is positioned in the searchlight body, the movable disc is movably arranged at the front end of the screw rod, and the driving motor works to drive the screw rod to rotate conveniently.

Preferably, the dead lever fixed mounting is in the upper and lower both ends of movable disk, the inside of dead lever's outer end fixed connection searchlight body, positioning nut movable mounting is in the upper end of lead screw, positioning nut with at lead screw threaded connection, gag lever post fixed mounting is in the middle part at both ends about positioning nut, the fixed both ends about the setting of gag lever post in the searchlight body, the gag lever post corresponds with the gag lever post, and the lead screw rotates and makes positioning nut rectilinear motion.

Preferably, the limiting groove is in sliding connection with the limiting rod, the supporting rod is fixedly arranged at the front end of the positioning nut, the supporting rod is positioned at the outer side of the screw rod, the front end of the supporting rod is fixedly connected with the illuminating lamp, and the limiting groove and the limiting rod are designed to provide a limiting effect for the positioning nut.

Preferably, the expansion mechanism comprises a hydraulic cylinder, an adjusting rod, a connecting plate, a threaded hole, an expansion strip and a stud, wherein the hydraulic cylinder is fixedly arranged at the front end of the left end and the right end of the searchlight body, the adjusting rod is fixedly arranged at the driving end of the outer end of the hydraulic cylinder, the connecting plate is fixedly arranged at the outer end of the adjusting rod, and the hydraulic cylinder is started to facilitate pushing of the expansion strip to support the mouth of a patient.

Preferably, the screw hole is fixed to be set up in the middle part of connecting plate front end, expansion strip movable mounting is in the middle part of connecting plate front end, double-screw bolt fixed mounting is in the middle part of expansion strip rear end, the double-screw bolt corresponds with the screw hole, double-screw bolt and screw hole threaded connection, the design of double-screw bolt and screw hole is convenient for change the expansion strip, has improved the protectiveness of this searchlight body.

Compared with the prior art, the utility model has the beneficial effects that:

1. this inside searchlight of oral cavity is observed with oral cavity has realized that this searchlight body can be adjusted according to the position of illumination lamp of user demand through installing adjustment mechanism for this searchlight body can shine deeper place, and the design of camera is convenient for shoot patient's inside picture in oral cavity, so that doctor observes more carefully, and the design of light makes the picture that the camera shot clearer, improves the practicality of searchlight body greatly;

2. this inside searchlight of oral cavity is observed with oral cavity through installing expansion mechanism, has realized that this searchlight body is when observing patient's oral cavity, can assist the patient to open the mouth, and the medical personnel of being convenient for observe in the oral cavity improves the efficiency of inspection, and the design of pneumatic cylinder can be adjusted the position of expansion strip, satisfies the user demand of different patient's oral cavity sizes, improves the suitability of device;

3. this inside searchlight in oral cavity is observed with oral cavity through installation antiskid rubber pad and spacing handle, has realized that this searchlight body has increased the frictional force of medical personnel and searchlight body contact surface when using, and the single hand of medical personnel of being convenient for uses, also can avoid the searchlight body to deliberately slide from the hand simultaneously, improves the stability that the searchlight body used.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic perspective view of an expansion mechanism according to the present utility model;

FIG. 3 is a schematic perspective view of an adjusting mechanism according to the present utility model;

fig. 4 is an enlarged view of a partial detail of the support bar according to the present utility model.

In the figure: 1. a main body mechanism; 101. a searchlight body; 102. a lighting lamp; 103. a camera; 104. an anti-slip rubber pad; 105. a limit handle; 2. an adjusting mechanism; 201. a drive motor; 202. a screw rod; 203. a movable plate; 204. a fixed rod; 205. positioning a nut; 206. a limit rod; 207. a limit groove; 208. a support rod; 3. an expansion mechanism; 301. a hydraulic cylinder; 302. an adjusting rod; 303. a connecting plate; 304. a threaded hole; 305. an expansion bar; 306. a stud.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides an inside searchlight in oral cavity for oral cavity is observed, including main body mechanism 1, adjustment mechanism 2 and expanding mechanism 3, adjustment mechanism 2 is located the place ahead of main body mechanism 1, expanding mechanism 3 is located the right-hand member of main body mechanism 1, main body mechanism 1 includes searchlight body 101, light 102, camera 103, anti-skidding rubber pad 104 and spacing handle 105, light 102 movable mounting is in the place ahead of searchlight body 101, camera 103 fixed mounting is in the middle part of light 102 front end, anti-skidding rubber pad 104 fixed mounting is in the outer end of searchlight body 101, spacing handle 105 fixed mounting is in the middle part at both ends about anti-skidding rubber pad 104, adjustment mechanism 2 includes driving motor 201, lead screw 202, movable disk 203, dead lever 204, positioning nut 205, spacing lever 206, spacing groove 207 and bracing piece 208, driving motor 201 fixed mounting is in the middle part of searchlight body 101 rear end.

The driving end of the front end of the driving motor 201 extends to the inside of the searchlight body 101, the screw rod 202 is fixedly arranged at the driving end of the front end of the driving motor 201, the screw rod 202 is located in the searchlight body 101, the movable disc 203 is movably arranged at the front end of the screw rod 202, the fixing rod 204 is fixedly arranged at the upper end and the lower end of the movable disc 203, the outer end of the fixing rod 204 is fixedly connected with the inside of the searchlight body 101, the positioning nut 205 is movably arranged at the upper end of the screw rod 202, the positioning nut 205 is in threaded connection with the screw rod 202, the limiting rod 206 is fixedly arranged in the middle of the left end and the right end of the positioning nut 205, the limiting groove 207 is fixedly arranged at the left end and the right end of the searchlight body 101, the limiting groove 207 corresponds to the limiting rod 206, the limiting groove 207 is in sliding connection with the limiting rod 206, the supporting rod 208 is fixedly arranged at the front end of the positioning nut 205, the supporting rod 208 is located on the outer side of the screw rod 202, the front end of the supporting rod 208 is fixedly connected with the floodlight 102, a worker holds the anti-slip rubber pad 104, hands extend into the inside the limiting handle 105, the supporting limiting is carried out on the parts, the driving motor 201 works to drive the positioning nut 205 to move linearly on the screw rod 202, the positioning nut 205 and the positioning nut 206 moves the positioning nut 206 to drive the hand to move forward in the limiting rod 206 to drive the inside the oral cavity to move towards the oral cavity of the patient, and the patient to take a record the oral cavity, and the oral cavity of the patient.

The expansion mechanism 3 comprises a hydraulic cylinder 301, an adjusting rod 302, a connecting plate 303, a threaded hole 304, an expansion strip 305 and a stud 306, wherein the hydraulic cylinder 301 is fixedly arranged at the front ends of the left end and the right end of the searchlight body 101, the adjusting rod 302 is fixedly arranged at the driving end of the outer end of the hydraulic cylinder 301, the connecting plate 303 is fixedly arranged at the outer end of the adjusting rod 302, the threaded hole 304 is fixedly arranged in the middle of the front end of the connecting plate 303, the expansion strip 305 is movably arranged in the middle of the front end of the connecting plate 303, the stud 306 is fixedly arranged in the middle of the rear end of the expansion strip 305, the stud 306 corresponds to the threaded hole 304, the stud 306 is in threaded connection with the threaded hole 304, the stud 306 on the expansion strip 305 is in threaded connection with the threaded hole 304 on the connecting plate 303, so that the expansion strip 305 is connected with the searchlight body 101, the front end of the searchlight body 101 is placed at the oral cavity part of a patient, and the hydraulic cylinder 301 is started to push the expansion strip 305 to be adjusted to a proper position, and the oral cavity part of the patient is fully supported.

Working principle: when the device is used, medical staff holds the anti-slip rubber pad 104, stretches hands into the limiting handle 105, supports and limits the hands, then carries out threaded connection on the stud 306 on the expansion strip 305 and the threaded hole 304 on the connecting plate 303, so that the expansion strip 305 is connected with the searchlight body 101, the front end of the searchlight body 101 is placed at the oral cavity part of a patient, the hydraulic cylinder 301 is started to push the expansion strip 305 to be adjusted to a proper position, the oral cavity part of the patient is fully supported, the transmission motor 201 works to drive the positioning nut 205 to do linear motion on the screw rod 202, the positioning nut 205 drives the limiting rod 206 to slide in the limiting groove 207, the supporting rod 208 moves forwards, the illuminating lamp 102 is driven to extend deep into the oral cavity of the patient, and the camera 103 shoots and records pictures in the oral cavity of the patient.

Finally, it should be noted that the above description is only for illustrating the technical solution of the present utility model, and not for limiting the scope of the present utility model, and that the simple modification and equivalent substitution of the technical solution of the present utility model can be made by those skilled in the art without departing from the spirit and scope of the technical solution of the present utility model.

Claims

1. The utility model provides an inside searchlight of oral cavity for oral cavity is observed, includes main part mechanism (1), adjustment mechanism (2) and expansion mechanism (3), its characterized in that: adjustment mechanism (2) are located the place ahead of main part mechanism (1), expansion mechanism (3) are located the right-hand member of main part mechanism (1), main part mechanism (1) are including searchlight body (101), light (102), camera (103), antiskid rubber pad (104) and spacing handle (105), light (102) movable mounting is in the place ahead of searchlight body (101), camera (103) fixed mounting is in the middle part of light (102) front end, antiskid rubber pad (104) fixed mounting is in the outer end of searchlight body (101), the middle part at both ends about antiskid rubber pad (104) is fixed mounting to spacing handle (105), adjustment mechanism (2) are including driving motor (201), lead screw (202), movable disk (203), dead lever (204), locating nut (205), gag lever post (206), spacing groove (207) and bracing piece (208), driving motor (201) fixed mounting is in the middle part of searchlight body (101) rear end.

2. An intra-oral searchlight for oral viewing as defined in claim 1, wherein: the driving end of the front end of the driving motor (201) extends to the inside of the searchlight body (101), the screw rod (202) is fixedly arranged at the driving end of the front end of the driving motor (201), the screw rod (202) is positioned in the searchlight body (101), and the movable disc (203) is movably arranged at the front end of the screw rod (202).

3. An intra-oral searchlight for oral viewing as defined in claim 2, wherein: the utility model discloses a searchlight comprises a movable disc (203), a fixed rod (204), a locating nut (205), a locating nut (206) and a limiting groove (207), wherein the fixed rod (204) is fixedly arranged at the upper end and the lower end of the movable disc (203), the outer end of the fixed rod (204) is fixedly connected with the inside of the searchlight body (101), the locating nut (205) is movably arranged at the upper end of the screw rod (202), the locating nut (205) is in threaded connection with the screw rod (202), the limiting groove (207) is fixedly arranged at the middle part of the left end and the right end of the locating nut (205), and the limiting groove (207) corresponds to the limiting groove (206).

4. An intra-oral searchlight for oral viewing according to claim 3, wherein: the limiting groove (207) is in sliding connection with the limiting rod (206), the supporting rod (208) is fixedly arranged at the front end of the positioning nut (205), the supporting rod (208) is positioned at the outer side of the screw rod (202), and the front end of the supporting rod (208) is fixedly connected with the illuminating lamp (102).

5. An intra-oral searchlight for oral viewing as defined in claim 4, wherein: the expansion mechanism (3) comprises a hydraulic cylinder (301), an adjusting rod (302), a connecting plate (303), a threaded hole (304), an expansion strip (305) and a stud (306), wherein the hydraulic cylinder (301) is fixedly arranged at the front ends of the left end and the right end of the searchlight body (101), the adjusting rod (302) is fixedly arranged at the transmission end of the outer end of the hydraulic cylinder (301), and the connecting plate (303) is fixedly arranged at the outer end of the adjusting rod (302).

6. An intra-oral searchlight for oral viewing as defined in claim 5, wherein: the screw hole (304) is fixedly arranged in the middle of the front end of the connecting plate (303), the expansion strip (305) is movably arranged in the middle of the front end of the connecting plate (303), the stud (306) is fixedly arranged in the middle of the rear end of the expansion strip (305), the stud (306) corresponds to the screw hole (304), and the stud (306) is in threaded connection with the screw hole (304).