Oral cavity medical instrument operating rod

Abstract

The utility model discloses an oral cavity medical instrument operating rod, which belongs to the technical field of oral cavity medical treatment and comprises a frame body, a fastening mechanism is arranged on one side of the frame body, a clamping component is arranged on one side of the frame body, and a protection component is arranged on one side of the frame body. A user can place the oral medical instrument into the frame body, the fastening block is jacked by the frame body, a first spring and a first telescopic rod are contracted, an arc-shaped groove is formed in one side of a clamping block, so that the outer wall of the oral medical instrument can be better fastened, and when the oral medical instrument needs to be replaced, the user can pull a pulling block, so that the clamping block can be conveniently replaced. The fastening block is far away from the outer wall of the oral medical instrument and can be taken out; by arranging the clamping assembly, after the oral medical instrument enters the frame body, the bottom of the oral medical instrument squeezes a clamping block, so that a second telescopic rod and a second spring are contracted, and then the clamping block clamps the outer wall of the bottom of the oral medical instrument.

Description

Technical Field

[0001] The utility model relates to the technical field of oral medical treatment, in particular to an operating rod of an oral medical device. Background Art

[0002] An oral medical instrument operating rod is a tool used to manipulate oral medical instruments, usually used by medical professionals such as dentists or oral surgeons. It is designed to provide more precise and stable operation to perform various treatments or surgeries in the oral cavity.

[0003] With the existing operating rod of oral medical instruments, doctors need to use external light sources to illuminate the patient's oral cavity when examining and treating the patient's oral cavity, which is not convenient and is prone to accidents.

[0004] The existing patent (publication number: CN217286155U) is an oral medical instrument operating rod, which cooperates with a cylindrical sliding rod, a cross pull plate, a placement mechanism and a lighting mechanism. The cylindrical sliding rod, the cross pull plate and the placement mechanism can be used to more stably install a mouth mirror, a dental probe, a dental elevator, etc. on the oral medical instrument operating rod. The lighting mechanism can be used to illuminate the patient's oral cavity. Compared with using an external light source to illuminate the patient's oral cavity, it is more convenient, thereby effectively improving the patient's oral examination and treatment efficiency.

[0005] In view of the above problems, the existing patent provides a solution. When in use, since the handheld part of the oral medical instrument is cylindrical, the square plate cannot firmly clamp the oral medical instrument when it is clamped and fixed. When the doctor uses it, it is easy to rotate or fall off, thus causing medical accidents.

[0006] To this end, an oral medical instrument operating rod is proposed. Summary of the invention

[0007] The purpose of the utility model is to provide an operating rod for an oral medical instrument, which can solve the problem that, when in use, the hand-held parts of the oral medical instrument are all cylindrical, and when the oral medical instrument is clamped and fixed, the square plate cannot firmly clamp the oral medical instrument, and the doctor is prone to rotation or falling off when using it, thereby causing medical accidents.

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an operating rod of an oral medical device, comprising a frame, a fastening mechanism is provided on one side of the frame, a clamping assembly is provided on one side of the frame, and a protective assembly is provided on one side of the frame;

[0009] The fastening mechanism includes a fixed block, a pull-out rod, a fastening block, a first telescopic rod, a first spring and a pulling block, wherein the plurality of fixed blocks are fixedly connected to the inner wall of the frame, the plurality of pulling blocks are respectively slidably connected to the inside of the frame and the fixed block, the plurality of first telescopic rods are respectively fixedly connected to one side of the plurality of fixed blocks, the other side of the plurality of first telescopic rods are respectively fixedly connected to one side of the plurality of fastening blocks, the plurality of first springs are respectively fixedly connected to one side of the plurality of fixed blocks, the other side of the plurality of first springs are respectively fixedly connected to one side of the plurality of fastening blocks, and the plurality of pulling blocks are respectively fixedly connected to one side of the pull-out rod.

[0010] Preferably, the clamping assembly includes a fixed frame, a second telescopic rod, a clamping block and a second spring, the fixed frame is fixedly connected to one side of the frame body, a plurality of the second telescopic rods are respectively fixedly connected to one side of the fixed frame, a plurality of the clamping blocks are respectively fixedly connected to the other side of the second telescopic rod, a plurality of the second springs are respectively fixedly connected to one side of the fixed frame, and the other sides of the plurality of the second springs are respectively fixedly connected to the other side of the clamping block.

[0011] Preferably, the protective assembly includes an externally threaded sleeve, a dust cover and an internally threaded sleeve, the externally threaded sleeve is fixedly connected to the outer wall of the frame, the dust cover is arranged on the top of the frame, and the internally threaded sleeve is fixedly connected to the inner wall of the dust cover.

[0012] Preferably, a plurality of fixing plates are fixedly connected to the inner wall of the frame, a plurality of the bottoms of the fastening blocks are fixedly connected to sliding blocks, and the fastening blocks are slidably connected to the inside of the fixing plates.

[0013] Preferably, a plurality of protrusions are fixedly connected to one side of the fastening block, and the material of the protrusions is rubber.

[0014] Preferably, a support plate is fixedly connected to one side of the frame, and a plurality of lighting lamps are arranged on one side of the support plate.

[0015] Preferably, an ultraviolet lamp is provided on one side of the dust cover.

[0016] Preferably, the outer wall of the frame is provided with a plurality of friction strips.

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

[0018] 1. The present application is provided with a fastening mechanism, so that the user can put the oral medical device into the frame, so that it pushes the fastening block to shrink the first spring and the first telescopic rod. Since one side of the clamping block is an arc groove, the outer wall of the oral medical device can be better fastened. When the oral medical device needs to be replaced, the user can pull the pulling block to move the fastening block away from the outer wall of the oral medical device and take it out.

[0019] 2. The present application is provided with a clamping assembly. When the oral medical instrument enters the frame, its bottom will squeeze the clamping block, causing the second telescopic rod and the second spring to contract, thereby causing the clamping block to clamp the outer wall of the bottom of the oral medical instrument, thereby improving the stability of the user when using the oral medical instrument and preventing it from falling off. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0021] Figure 1 It is the overall structure diagram of the utility model;

[0022] Figure 2 It is a cross-sectional structural schematic diagram of the utility model from the right side;

[0023] Figure 3 It is a schematic diagram of the cross-sectional structure of the clamping assembly of the utility model;

[0024] Figure 4 For this utility model Figure 3 The enlarged view of point A in the middle;

[0025] Figure 5 It is a schematic diagram of the cross-sectional structure of the fixing plate of the utility model.

[0026] Description of reference numerals:

[0027] 1. Frame; 2. Fastening mechanism; 3. Clamping assembly; 4. Protective assembly; 201. Fixed block; 202. Pull-out rod; 203. Fastening block; 204. First telescopic rod; 205. First spring; 206. Pulling block; 301. Fixed frame; 302. Second telescopic rod; 303. Clamping block; 304. Second spring; 401. Externally threaded sleeve; 402. Dust cover; 403. Internally threaded sleeve; 5. Fixed plate; 6. Sliding block; 7. Boss; 8. Support plate; 9. Lighting lamp; 10. Ultraviolet lamp; 11. Friction strip. DETAILED DESCRIPTION

[0028] 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.

[0029] See also Figures 1 to 5 , the utility model provides a technical solution:

[0030] An operating rod of an oral medical device comprises a frame 1, a fastening mechanism 2 is arranged on one side of the frame 1, a clamping component 3 is arranged on one side of the frame 1, and a protective component 4 is arranged on one side of the frame 1;

[0031] The fastening mechanism 2 includes a fixed block 201, a pull rod 202, a fastening block 203, a first telescopic rod 204, a first spring 205 and a pulling block 206. The multiple fixed blocks 201 are fixedly connected to the inner wall of the frame 1, and the multiple pulling blocks 206 are respectively slidably connected to the inside of the frame 1 and the fixed block 201. The multiple first telescopic rods 204 are respectively fixedly connected to one side of the multiple fixed blocks 201, and the other sides of the multiple first telescopic rods 204 are respectively fixedly connected to one side of the multiple fastening blocks 203. The multiple first springs 205 are respectively fixedly connected to one side of the multiple fixed blocks 201, and the other sides of the multiple first springs 205 are respectively fixedly connected to one side of the multiple fastening blocks 203. The multiple pulling blocks 206 are respectively fixedly connected to one side of the pull rod 202.

[0032] Specifically, Figure 3 As shown, the clamping assembly 3 includes a fixed frame 301, a second telescopic rod 302, a clamping block 303 and a second spring 304. The fixed frame 301 is fixedly connected to one side of the frame body 1, and multiple second telescopic rods 302 are respectively fixedly connected to one side of the fixed frame 301, and multiple clamping blocks 303 are respectively fixedly connected to the other side of the second telescopic rod 302, and multiple second springs 304 are respectively fixedly connected to one side of the fixed frame 301, and the other sides of the multiple second springs 304 are respectively fixedly connected to the other side of the clamping block 303.

[0033] Specifically, Figure 5 As shown, a plurality of fixing plates 5 are fixedly connected to the inner wall of the frame 1 , a plurality of fastening blocks 203 are fixedly connected to the bottoms thereof with sliding blocks 6 , and the fastening blocks 203 are slidably connected to the inside of the fixing plates 5 .

[0034] Specifically, Figure 4 As shown, a plurality of protrusions 7 are fixedly connected to one side of the fastening block 203 , and the material of the protrusions 7 is rubber.

[0035] Specifically, Figure 5 As shown, a support plate 8 is fixedly connected to one side of the frame 1 , and a plurality of lighting lamps 9 are arranged on one side of the support plate 8 .

[0036] Specifically, Figure 1 As shown, the outer wall of the frame 1 is provided with a plurality of friction strips 11 .

[0037] When in use, the user can put the oral medical device into the frame 1, so that it pushes the fastening block 203 to make the first spring 205 and the first telescopic rod 204 contract. Since one side of the clamping block 303 is an arc groove, the outer wall of the oral medical device can be better fastened. The protrusion 7 will directly contact the outer wall of the oral medical device to increase the friction and prevent it from rotating when the user is in use. The bottom of the oral medical device will squeeze the clamping block 303 to make the second telescopic rod 302 and the second spring 304 contract, thereby making the clamping block 303 close to the oral medical device. The outer wall of the bottom is clamped to improve the stability of the user when using the oral medical instrument and prevent it from falling off. When the oral medical instrument needs to be replaced, the user can pull the pulling block 206 to make the fastening block 203 away from the outer wall of the oral medical instrument to take it out. When the light source is insufficient, the user can turn on the lighting lamp 9 to provide additional light. The fixing plate 5 is used in conjunction with the sliding block 6 to increase the stability of the fastening block 203 when moving. The friction strip 11 can increase the friction between the user's palm and the outer wall of the frame 1, allowing the user to better hold the frame 1.

[0038] Specifically, Figure 3 As shown, the protective component 4 includes an externally threaded sleeve 401, a dust cover 402 and an internally threaded sleeve 403, the externally threaded sleeve 401 is fixedly connected to the outer wall of the frame 1, the dust cover 402 is arranged on the top of the frame 1, and the internally threaded sleeve 403 is fixedly connected to the inner wall of the dust cover 402.

[0039] Specifically, Figure 5 As shown, an ultraviolet lamp 10 is disposed on one side of the dust cover 402 .

[0040] When the frame 1 is not needed and the oral medical device is not to be taken out, the user can put the dust cover 402 into the top of the frame 1, and then rotate the dust cover 402 to thread the external threaded sleeve 401 and the internal threaded sleeve 403 to protect the top of the oral medical device to avoid bacteria. At the same time, start the ultraviolet lamp 10 to provide short-term disinfection protection for the top of the oral medical device.

[0041] By adopting the above technical solution, the problem of the existing operating rod of oral medical instruments is solved. When in use, since the hand-held parts of the oral medical instruments are all cylindrical, when they are clamped and fixed, the square plate cannot firmly clamp the oral medical instruments. When the doctor uses it, it is easy for the instrument to rotate or fall off, thus causing medical accidents.

[0042] Working principle: When the present application is in use, the user can put the oral medical device into the frame 1, so that it pushes the fastening block 203 to make the first spring 205 and the first telescopic rod 204 contract. Since one side of the clamping block 303 is an arc groove, the outer wall of the oral medical device can be better fastened. The protrusion 7 will directly contact the outer wall of the oral medical device to increase the friction and prevent it from rotating when the user is in use. The bottom of the oral medical device will squeeze the clamping block 303 to make the second telescopic rod 302 and the second spring 304 contract, so that the clamping block 303 clamps the outer wall of the bottom of the oral medical device, thereby improving the quality of the oral medical device. The stability of the oral medical instrument when used by the user is improved to prevent it from falling off. When the oral medical instrument needs to be replaced, the user can pull the pulling block 206 to move the fastening block 203 away from the outer wall of the oral medical instrument to take it out. When the frame 1 is not needed and the oral medical instrument is not taken out, the user can put the dust cover 402 on the top of the frame 1, and then rotate the dust cover 402 to thread the external threaded sleeve 401 and the internal threaded sleeve 403 to protect the top of the oral medical instrument to avoid the generation of bacteria. At the same time, the ultraviolet lamp 10 can be started to perform a short-term disinfection protection on the top of the oral medical instrument.

[0043] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not make the essence of the corresponding technical solution deviate from the scope of the technical solution of the embodiments of the utility model.

Claims

1. An operating rod for an oral medical device, comprising a frame (1), characterized in that: A fastening mechanism (2) is provided on one side of the frame (1), a clamping assembly (3) is provided on one side of the frame (1), and a protective assembly (4) is provided on one side of the frame (1); The fastening mechanism (2) comprises a fixed block (201), a pull rod (202), a fastening block (203), a first telescopic rod (204), a first spring (205) and a pulling block (206); the plurality of fixed blocks (201) are fixedly connected to the inner wall of the frame (1); the plurality of pulling blocks (206) are respectively slidably connected to the inside of the frame (1) and the fixed block (201); the plurality of first telescopic rods (204) are respectively fixedly connected to one side of the plurality of fixed blocks (201); the other side of the plurality of first telescopic rods (204) are respectively fixedly connected to one side of the plurality of fastening blocks (203); the plurality of first springs (205) are respectively fixedly connected to one side of the plurality of fixed blocks (201); the other side of the plurality of first springs (205) are respectively fixedly connected to one side of the plurality of fastening blocks (203); and the plurality of pulling blocks (206) are respectively fixedly connected to one side of the pull rod (202).

2. The operating rod of an oral medical device according to claim 1, characterized in that: The clamping assembly (3) comprises a fixed frame (301), a second telescopic rod (302), a clamping block (303) and a second spring (304); the fixed frame (301) is fixedly connected to one side of the frame body (1); a plurality of the second telescopic rods (302) are respectively fixedly connected to one side of the fixed frame (301); a plurality of the clamping blocks (303) are respectively fixedly connected to the other side of the second telescopic rod (302); a plurality of the second springs (304) are respectively fixedly connected to one side of the fixed frame (301); and the other sides of the plurality of the second springs (304) are respectively fixedly connected to the other side of the clamping block (303).

3. The operating rod of an oral medical device according to claim 1, characterized in that: The protective assembly (4) comprises an externally threaded sleeve (401), a dust cover (402) and an internally threaded sleeve (403); the externally threaded sleeve (401) is fixedly connected to the outer wall of the frame (1); the dust cover (402) is arranged on the top of the frame (1); and the internally threaded sleeve (403) is fixedly connected to the inner wall of the dust cover (402).

4. The operating rod of an oral medical device according to claim 1, characterized in that: A plurality of fixed plates (5) are fixedly connected to the inner wall of the frame (1), a plurality of the bottoms of the fastening blocks (203) are fixedly connected to sliding blocks (6), and the fastening blocks (203) are slidably connected to the inside of the fixed plates (5).

5. The operating rod of an oral medical device according to claim 1, characterized in that: A plurality of protrusions (7) are fixedly connected to one side of the fastening block (203), and the material of the protrusions (7) is rubber.

6. The operating rod of an oral medical device according to claim 1, characterized in that: A support plate (8) is fixedly connected to one side of the frame (1), and a plurality of lighting lamps (9) are arranged on one side of the support plate (8).

7. The operating rod of an oral medical device according to claim 3, characterized in that: An ultraviolet lamp (10) is disposed on one side of the dust cover (402).

8. The operating rod of an oral medical device according to claim 1, characterized in that: The outer wall of the frame (1) is provided with a plurality of friction strips (11).

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