Oral cavity observer

Abstract

The utility model belongs to the field of oral instruments, and relates to an oral observer which comprises a mirror frame, a reflecting mirror is installed in the mirror frame, one end of the mirror frame is fixedly connected with a gooseneck pipe, one end of the gooseneck pipe far away from the mirror frame is fixedly connected with a handle, and one end of the handle far away from the gooseneck pipe is in threaded connection with a battery bin cover. The battery bin cover comprises a protrusion, the protrusion is connected with a quick socket, the end, away from the handle, of the quick socket is fixedly connected with an expansion base, and the side face of the expansion base is fixedly connected with a plurality of clamping jaws used for clamping a bag opening of the disinfection bag. The bag mouth of the disinfection bag is clamped on the expansion seat through the clamping jaws, and the bag mouth expanding device is simple and convenient to use.

Description

Technical Field

[0001] The utility model belongs to the field of oral instruments and relates to an oral observer. Background Art

[0002] The application document with application number CN202321450577.3 discloses an oral viewer, which has the advantages that the lens can be detached and replaced with a new one, which is convenient for replacing the unsatisfactory lens according to different observation requirements, and is also convenient for disinfecting the removed lens. However, there are also disadvantages: when the doctor is not using the oral viewer, he usually puts it on a tray, and impurities such as dust and saliva may fall on the oral viewer and contaminate it, making the instrument unclean. In order to prevent the oral viewer from being contaminated by impurities, the oral viewer can be placed in a disinfection bag, but if the bag opening is too large, impurities can easily enter from the bag opening, and the disinfection bag can easily fall off, so there is an urgent need for an oral viewer to solve this problem. Utility Model Content

[0003] In view of the above problems, the utility model provides an oral cavity viewer which is convenient for clamping the mouth of a disinfection bag.

[0004] In order to achieve the above-mentioned purpose, the technical solution adopted by the utility model is: an oral viewer, comprising a frame, a reflector installed in the frame, one end of the frame is fixedly connected to a gooseneck tube, the end of the gooseneck tube away from the frame is fixedly connected to a handle, the end of the handle away from the gooseneck tube is threadedly connected to a battery compartment cover, the battery compartment cover includes a protrusion, the protrusion is connected to a quick socket, the end of the quick socket away from the handle is fixedly connected to an extension seat, and the side of the extension seat is fixedly connected to a plurality of claws for clamping the bag opening of the disinfection bag.

[0005] Preferably, the quick socket is made of rubber.

[0006] Preferably, a groove for the protrusion to enter is provided on one side of the quick socket, and the protrusion squeezes the groove and generates friction.

[0007] Preferably, a plug is provided on a side of the quick socket away from the groove, and the plug is provided with a through hole for the bolt to pass through.

[0008] Preferably, the expansion seat is provided with a slot for inserting the plug, and the expansion seat is provided with a bolt hole for the bolt to pass through corresponding to the through hole.

[0009] Preferably, the expansion seat and the clamping claw are made of PVC material.

[0010] Preferably, one end of the expansion seat away from the slot is fixedly connected with a hook.

[0011] Compared with the prior art, the advantages and positive effects of the utility model are:

[0012] The utility model clamps the bag opening of the disinfection bag on the expansion seat by means of the clamping claws, and is simple and convenient to use.

[0013] The quick socket of the utility model is convenient for disassembly, so that the battery compartment cover can be screwed by hand.

[0014] The utility model has a simple structure, is easy to manufacture, and is suitable for popularization and use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the following is a brief introduction to the drawings required for use in the description of the embodiments. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor.

[0016] Figure 1 It is a schematic diagram of the structure of the mirror frame, gooseneck tube and handle;

[0017] Figure 2 It is a structural diagram of a quick socket;

[0018] Figure 3 It is a structural diagram of the expansion seat;

[0019] Figure 4 It is a schematic diagram of the structure of the disinfection bag.

[0020] In the above figures, 1, mirror frame; 11, reflector; 12, LED light; 2, gooseneck; 3, handle; 4, battery compartment cover; 41, protrusion; 5, quick socket; 51, groove; 52, plug; 53, through hole; 6, expansion seat; 61, slot; 62, bolt hole; 63, clamping claw; 64, hook. DETAILED DESCRIPTION

[0021] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0022] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0023] like Figure 1 , Figure 2 , Figure 3 , Figure 4 As shown, the utility model adds a structure that can clamp the mouth of the disinfection bag. The utility model is an oral viewer, including a frame 1, a reflector 11 is installed in the frame 1, a gooseneck tube 2 is fixedly connected to one end of the frame 1, and the gooseneck tube 2 is also called a metal hose, which can be shaped after bending. The end of the gooseneck tube 2 away from the frame 1 is fixedly connected to a handle 3, and the end of the handle 3 away from the gooseneck tube 2 is threadedly connected to a battery compartment cover 4. The handle 3 has a built-in battery that can power the LED light 12 on the frame 1, and the battery compartment cover 4 is used to block the battery compartment of the handle 3. The battery compartment cover 4 includes a protrusion 41, which is arranged on the side of the battery compartment cover 4 away from the handle 3, and the protrusion 41 is connected to a quick socket 5, and the end of the quick socket 5 away from the handle 3 is fixedly connected to an expansion seat 6, and the side of the expansion seat 6 is fixedly connected to a plurality of clamps 63 for clamping the mouth of the disinfection bag. In addition, the clamp 63 is in the shape of a stick with one end large and the other end small.

[0024] Specifically, when the lens frame 1 is put into a sterilization bag, the lens frame 1 is first put into the sterilization bag, and then the clamping claw 63 clamps the bag opening of the sterilization bag.

[0025] Furthermore, the quick socket 5 is made of rubber.

[0026] Furthermore, a groove 51 for the protrusion 41 to enter is provided on one side of the quick socket 5. The protrusion 41 squeezes the groove 51 and generates friction, so that the protrusion 41 can be directly inserted into the socket, so that the two can be quickly connected.

[0027] Furthermore, a plug 52 is provided on a side of the quick socket 5 away from the groove 51 , and the plug 52 is provided with a through hole 53 for the bolt to pass through.

[0028] Furthermore, the expansion seat 6 is provided with a slot 61 for the plug 52 to be inserted, and the expansion seat 6 is provided with a bolt hole 62 for the bolt to pass through corresponding to the through hole 53, and the bolt is used to pass through the plug 52 and the expansion seat 6 to connect the two.

[0029] Furthermore, the expansion seat 6 and the clamping jaw 63 are made of PVC, and the clamping jaw 63 can be deformed to a certain extent. When clamping the bag opening, the clamping jaw 63 is pulled away from the expansion seat 6, and then the bag opening is inserted between the clamping jaw 63 and the expansion seat 6, and finally the clamping jaw 63 is released to clamp the bag opening on the expansion seat 6. In addition, since the expansion seat 6 is easy to disassemble and assemble, after the clamping jaw 63 is broken due to excessive force, it is convenient to replace a new expansion seat 6 with a clamping jaw 63.

[0030] Furthermore, one end of the expansion seat 6 away from the slot 61 is fixedly connected with a hook 64 to facilitate hanging the device.

[0031] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. An oral viewer, characterized in that: It comprises a mirror frame, in which a reflector is installed, one end of the mirror frame is fixedly connected to a gooseneck tube, the end of the gooseneck tube away from the mirror frame is fixedly connected to a handle, the end of the handle away from the gooseneck tube is threadedly connected to a battery compartment cover, the battery compartment cover comprises a protrusion, the protrusion is connected to a quick socket, the end of the quick socket away from the handle is fixedly connected to an expansion seat, and the side of the expansion seat is fixedly connected to a plurality of claws for clamping the bag opening of the disinfection bag.

2. An oral viewer according to claim 1, characterized in that: The quick socket is made of rubber.

3. An oral viewer according to claim 2, characterized in that: A groove for the protrusion to enter is arranged on one side of the quick socket, and the protrusion presses the groove and generates friction.

4. An oral viewer according to claim 3, characterized in that: A plug is arranged on one side of the quick socket away from the groove, and the plug is provided with a through hole for the bolt to pass through.

5. An oral viewer according to claim 4, characterized in that: The expansion seat is provided with a slot for the plug to be inserted, and the expansion seat is provided with a bolt hole for the bolt to pass through corresponding to the through hole.

6. An oral cavity viewer according to claim 5, characterized in that: The expansion seat and the clamping claw are made of PVC material.

7. An oral viewer according to claim 6, characterized in that: One end of the expansion seat away from the slot is fixedly connected with a hook.

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