阅读说明：本技术 口腔临床医学用防护结构 (Protective structure for oral clinical medicine ) 是由 于洋 杨德琴 于 2021-04-20 设计创作，主要内容包括：本发明涉及口腔治疗防护装置领域,公开了口腔临床医学用防护结构,包括支撑机构和可拆卸连接在支撑机构端部的防护机构,防护机构包括透明的防护罩本体,防护罩本体的顶端设置为凸透镜结构,且凸透镜上设置有操作口；防护罩本体内设置有除雾组件,除雾组件包括设置在防护罩内的吸气头和设置在防护罩本体的底端的导流件。本发明技术方案在牙齿钻削过程中,能够避免水雾喷溅,且能够对附着在防护罩内壁上的水雾进行有效去除,避免导致操作视野模糊。(The invention relates to the field of oral treatment protective devices, and discloses a protective structure for oral clinical medicine, which comprises a supporting mechanism and a protective mechanism detachably connected to the end part of the supporting mechanism, wherein the protective mechanism comprises a transparent protective cover body, the top end of the protective cover body is provided with a convex lens structure, and an operation opening is formed in the convex lens; this internal defogging subassembly that is provided with of protection casing, defogging subassembly are including setting up the suction head in the protection casing and setting up the water conservancy diversion spare in the bottom of protection casing body. According to the technical scheme, water mist splashing can be avoided in the tooth drilling process, water mist attached to the inner wall of the protective cover can be effectively removed, and the operation visual field is prevented from being blurred.)

1. Oral cavity clinical medicine uses protective structure, its characterized in that: the protective device comprises a supporting mechanism and a protective mechanism detachably connected to the end part of the supporting mechanism, wherein the protective mechanism comprises a transparent protective cover body, the top end of the protective cover body is provided with a convex lens structure, and an operation opening is formed in the convex lens; this internal defogging subassembly that is provided with of protection casing, the defogging subassembly is including setting up the suction head in the protection casing and setting up the water conservancy diversion spare in the bottom of protection casing body.

2. The protective structure for oral clinical medicine according to claim 1, characterized in that: the cross section of protection casing body is trapezoidal, and the bottom edge of protection casing body is turned over inwards and is formed the guiding gutter, and the guiding gutter intercommunication has the overflow pipe.

3. The protective structure for oral clinical medicine according to claim 2, characterized in that: and a limiting rubber ring is arranged at the operating port.

4. The protective structure for oral clinical medicine according to claim 3, characterized in that: the outer edge of the limiting rubber ring is provided with a clamping groove which can be clamped with the operation port, an elastic plugging sheet is fixed on the inner edge of the rubber ring, and the middle of the elastic plugging sheet is provided with an opening.

5. The protective structure for oral clinical medicine according to claim 4, characterized in that: the protective cover body is internally provided with an illuminating lamp.

6. The oral clinical medicine protective structure according to claim 5, characterized in that: the bottom of protection casing body is provided with the indent limit.

7. The protective structure for oral clinical medicine according to claim 6, characterized in that: the supporting mechanism comprises a supporting table and a supporting rod which is rotatably connected to the supporting table, a bending part is arranged on the supporting rod, and the protective cover body can be detachably connected to one end, far away from the supporting table, of the supporting rod.

8. The protective structure for oral clinical medicine according to claim 7, characterized in that: the supporting table is provided with a collecting groove, and one end of the overflow pipe, which is far away from the flow guide groove, is communicated with the collecting groove.

9. The protective structure for oral clinical medicine according to claim 8, characterized in that: the support table is provided with a connecting component used for being connected with the treatment bed.

Technical Field

The invention relates to the field of oral treatment protective devices, in particular to a protective structure for oral clinical medicine.

Background

The department of stomatology diagnoses has the particularity, and the department of stomatology doctor is in the in-process of diagnosing the patient's tooth, can use dentistry to use turbine cell-phone to polish the tooth usually, clears up the tooth body tissue of carious lesion and grinds off or establishes the marrow chamber route and enter the route, the follow-up further treatment of being convenient for. At present, when teeth are polished, water flow needs to be injected to a drilling part, water mist or spray splashes due to high-speed operation of a dental turbine handpiece to generate aerosol, and if latent patients carrying infectious diseases are available, the patients can see a doctor and carry out oral operation under the condition of no knowledge, so that germs are easily spread. In order to avoid the splashing of water mist or spray to carry bacteria, cause treatment environment pollution and increase the exposure risk of medical care personnel, a simple protective cover is usually prepared by using a transparent water cup at present, a hole for a dental drill or a turbine to pass through is formed in the bottom of the transparent water cup, the dental drill passes through the hole during use and extends into the oral cavity of a patient to perform drilling operation, and the splashed water mist or spray can be blocked by using the protective cover. Although the protective cover can play a certain role in blocking spray, the plastic cup is soft and easy to deform in the using process, and splashed water mist can be sprayed onto the inner wall of the protective cover, so that the operation view field is blurred, and the operation is influenced.

Disclosure of Invention

The invention aims to provide a protective structure for oral clinical medicine, and aims to solve the problem that in the prior art, in the tooth drilling process, water mist is sprayed to the inner wall of a protective cover, so that the operation view field is blurred, and the operation is influenced.

In order to achieve the purpose, the invention adopts the following technical scheme: the protective structure for the oral clinical medicine comprises a supporting mechanism and a protective mechanism detachably connected to the end part of the supporting mechanism, wherein the protective mechanism comprises a transparent protective cover body, the top end of the protective cover body is provided with a convex lens structure, and an operation opening is formed in the convex lens; this internal defogging subassembly that is provided with of protection casing, defogging subassembly are including setting up the suction head in the protection casing and setting up the water conservancy diversion spare in the bottom of protection casing body.

The principle and the advantages of the scheme are as follows: during practical application, in the technical scheme, the supporting mechanism plays a role in integral supporting, and the protection mechanism plays a role in preventing splashing in the tooth drilling process. When the protective cover is used, the dental drill is inserted into the protective cover body from the operation opening, the protective cover body is covered around the oral cavity of a patient, and then the teeth are drilled. So water smoke and droplet that tooth drilling in-process produced can be by the separation of protection casing body, avoid appearing splashing the problem and cause environmental pollution. In the use, although protection casing body can avoid droplet and water smoke to splash, droplet and water smoke can jet on the inner wall of protection casing body, cause the fuzzy problem of operation sight. For this reason, this scheme has set up the defogging subassembly in this internal and has removed the water smoke and handle, and wherein the suction head can utilize strong suction, carries out the part to water smoke and removes, and the water smoke that is not absorbed can be followed protection casing body downstream to the bottom, is taken the water conservancy diversion subassembly water conservancy diversion to go out. In addition, since the target object of the oral treatment is teeth, the teeth have small volume and are inconvenient to operate. The top of protection casing body is set up to the structure of convex lens to this scheme, has the function of magnifying glass when using, can enlarge the tooth, further guarantees that the operation field of vision is clear, guarantees the accuracy nature of tooth drilling.

Preferably, as an improvement, the cross section of protection casing body is trapezoidal, and the bottom edge of protection casing body turns over inwards and forms the guiding gutter, and the guiding gutter intercommunication has the overflow pipe.

Among this technical scheme, through setting up the protection casing body into trapezoidal structure for the lateral wall of protection casing body has certain angle that leans out, has certain water conservancy diversion effect to the water smoke of attaching to on the protection casing body inner wall, and the overflow pipe discharge can be followed to the water smoke behind the guiding gutter of water conservancy diversion to the bottom. In addition, because the guiding gutter is that protection casing body bottom edge is inwards turned over and forms for the bottom outer fringe of guiding gutter is relative slick and sly structure, when covering the oral cavity periphery of establishing the patient, can improve the travelling comfort of using.

Preferably, as an improvement, the operation opening is provided with a limit rubber ring.

In the technical scheme, the limit rubber ring is arranged at the operation opening, so that on one hand, the isolation and protection effects are achieved, and the protective cover body is prevented from being damaged due to rigid contact between the dental drill and the operation opening made of glass; on the other hand, spacing rubber ring has certain elastic deformation, can play certain regulatory action to the size of the dental drill that the operation mouth can hold, improves the adaptation scope of device.

Preferably, as an improvement, the outer fringe of spacing rubber ring is provided with the draw-in groove that can establish with the operation mouth card, and the inner edge of rubber ring is fixed with elasticity shutoff piece, and the middle part of elasticity shutoff piece is provided with the opening.

In this technical scheme, the draw-in groove of spacing rubber ring outer fringe is used for being connected with the operation mouth, makes things convenient for spacing rubber ring's dismouting. Generally speaking, in order to increase the diameter that can be accommodated in the operation opening, the diameter of the inner edge of the limiting rubber ring is also set to be larger, and at this time, for a dental drill with a smaller diameter, a larger gap exists between the outer wall of the dental drill and the inner wall of the limiting rubber ring during installation, so that the problem of water mist splashing is easily caused. Set up elastic shutoff piece through the inner edge at the rubber ring in this scheme, set up less opening on the shutoff piece, utilize elastic deformation of elasticity shutoff piece, can enough satisfy not holding of unidimensional dental drill, can guarantee again and the dental drill outer wall between sealed effect, structural design is ingenious.

Preferably, as an improvement, the light is installed in the protection cover body.

Among this technical scheme, when carrying out tooth drilling operation, because the place of operation is patient's oral cavity, realize comparatively dim, through at this internal installation light of protection casing, can guarantee to operate the field of vision bright.

Preferably, as an improvement, the bottom end of the protective cover body is provided with a concave edge.

Among this technical scheme, set up the arc structure of indent through the bottom at the protection casing body, can make the better oral cavity four sides laminating with the patient of bottom of protection casing body.

Preferably, as an improvement, supporting mechanism includes a supporting bench and rotates the bracing piece of connection on a supporting bench, is provided with the kink on the bracing piece, and the protection casing body can be dismantled to connect and keep away from a supporting bench's one end at the bracing piece.

Among this technical scheme, a supporting bench is used for carrying out holistic support to protective structure, and the bracing piece can prop up a supporting bench relatively and rotate, and then makes and can rotate certain angle with the bracing piece according to actual need in the in-service use process, realizes the regulation to protection casing body position, convenient operation.

Preferably, as an improvement, be provided with the collecting vat on the brace table, the overflow pipe is kept away from the one end and the collecting vat intercommunication of guiding gutter.

In the technical scheme, after the water mist is sucked by the suction head or guided by the overflow pipe, the water mist can be uniformly collected by the collecting tank, so that the later-stage standardized treatment is facilitated. When in actual use, the collecting bag can be sleeved on the collecting tank for one time, when different patients drill teeth, only the collecting bag needs to be replaced, and the operation is convenient.

Preferably, as an improvement, the support table is provided with a connecting component for connecting with the treatment couch.

Among this technical scheme, the patient is when carrying out the tooth drilling and handling, is on the back usually on the treatment couch, through set up coupling assembling between brace table and treatment couch, can realize the stable connection of brace table and treatment couch in the treatment process, avoids brace table (protection casing body) to shift and influence the drilling operation.

Drawings

Fig. 1 is a front view of a first embodiment of the protective structure for oral clinical medicine according to the present invention.

Fig. 2 is an enlarged view at a1 in fig. 1.

Fig. 3 is a top view of the spacing rubber ring in fig. 2.

Detailed Description

The following is further detailed by way of specific embodiments:

reference numerals in the drawings of the specification include: the device comprises a supporting table 1, a supporting rod 2, universal wheels 3, a clamping rod 4, a lifting cylinder 5, an operating platform 6, a high-pressure air suction box 7, a connecting pipe 8, a connecting block 9, a collecting groove 10, a flow guide opening 11, a scale mark 12, a protective cover body 13, a cavity 14, a flow guide groove 15, an overflow pipe 16, a convex lens 17, an operating opening 18, a limiting rubber ring 19, an elastic plugging sheet 20, a bonding seat 21, a clamping block 22, a clamping jaw 23, an air suction head 24, an air guide pipe 25 and a switch 26.

Example one

This embodiment is substantially as shown in figure 1: the protective structure for oral clinical medicine comprises a supporting mechanism and a protective mechanism.

The supporting mechanism plays the effect of whole support, and supporting mechanism includes brace table 1, elevating platform and bracing piece 2, and the bolt fastening is passed through to brace table 1's bottom has four universal wheels 3, and the lower part side of brace table 1 is provided with the groove of accomodating of indent, accomodates the inslot rotation and is connected with the joint pole 4 that can with the bedstead looks joint of treatment bed, is provided with the joint groove on the joint pole 4. The elevating platform comprises an elevating cylinder 5 and an operating platform 6, the elevating cylinder 5 is fixed on the top end of the supporting platform 1 through bolts, the operating platform 6 is welded on the top end of a piston rod of the elevating cylinder 5, and a high-pressure air suction box 7 is installed in the operating platform 6. The bottom end of the support rod 2 is rotatably connected to the top end of the operating platform 6, and the support rod 2 in the embodiment is arranged in a hollow mode, namely, is of a tubular structure. Bracing piece 2 is provided with the kink, and the top of bracing piece 2 bonds and has the connecting pipe 8 with bracing piece 2 intercommunication, and the one end that bracing piece 2 was kept away from to connecting pipe 8 bonds and has connecting block 9. The top of operation panel 6 is provided with horizontal spout, and sliding connection has collecting vat 10 in the spout, and the top of collecting vat 10 is provided with water conservancy diversion mouth 11, and threaded connection has sealed lid on water conservancy diversion mouth 11, is provided with visual window on the lateral wall of collecting vat 10, and visual window department is provided with scale mark 12.

The protection mechanism is used for preventing water mist in the tooth drilling process from splashing, the protection mechanism comprises a transparent protection cover body 13, and as shown in a combined figure 2, the protection cover body 13 is of a double-layer structure (a cavity 14 is formed between the double-layer structure), and the cross section of the protection cover body 13 is trapezoidal. The bottom edge of the protection cover body 13 is turned inwards to form a diversion trench 15, the bottom of the outer wall of the protection cover body 13 is in threaded connection with an overflow pipe 16 communicated with the diversion trench 15, and one end, away from the protection cover body 13, of the overflow pipe 16 is communicated with the collecting tank 10. The top surface of protection casing body 13 sets up to convex lens 17 structure, and the middle part of convex lens 17 is provided with the operation mouth 18 that vertically runs through, and operation mouth 18 department card is equipped with spacing rubber ring 19. Referring to fig. 3, the specific clamping manner of the limiting rubber ring 19 and the operation opening 18 in this embodiment is as follows: a circle of clamping grooves capable of being clamped with the operation port 18 are circumferentially arranged on the outer side wall of the limiting rubber ring 19, and the operation port 18 is clamped in the clamping grooves, so that the operation port 18 and the limiting rubber ring 19 can be clamped. A round elastic plugging sheet 20 is bonded to the inner edge of the limiting rubber ring 19, and an opening is formed in the middle of the elastic plugging sheet 20.

A detachable connecting piece is arranged between the protective cover body 13 and the connecting block 9, the detachable connecting piece in the embodiment comprises an adhesive base 21 adhered to the outer wall of the protective cover body 13, and a trapezoidal clamping block 22 is arranged at one end, far away from the protective cover body 13, of the adhesive base 21; the both ends of connecting block 9 all are fixed with the jack catch 23 that can with joint piece 22 joint, when jack catch 23 and joint piece 22 joint, then realized being connected of connecting block 9 and protection casing body 13.

Be provided with the defogging subassembly in the protection casing body 13, the defogging subassembly in this embodiment includes three suction head 24 that bonds on protection casing body 13 inner wall, be provided with a plurality of holes of inhaling on the suction head 24, suction head 24 communicates with the cavity 14 of protection casing body 13, and connecting block 9, bonding seat 21, be provided with the through-hole that communicates with cavity 14 on the joint piece 22, the left end intercommunication of connecting block 9 has air duct 25, air duct 25 is located connecting pipe 8, air duct 25's bottom and high pressure suction box 7 intercommunication. A switch 26 for opening and closing the high-pressure air suction box 7 is installed on the side wall of the operating platform 6 (the control mode and the circuit connection are the prior art).

The specific implementation process is as follows: before the tooth drilling operation is carried out on a patient, the equipment is firstly pushed to one side of the treatment bed, and then the clamping rod 4 is rotated, so that the clamping groove is clamped on the bed frame of the sickbed. Then medical personnel get a protection casing body 13, with jack catch 23 card on the joint piece 22 on protection casing body 13, realize being connected of connecting pipe 8 and protection casing body 13. At this time, the suction head 24 inside the protective cover body 13 is communicated with the high-pressure suction box 7 through the air duct 25, and then the overflow pipe 16 is communicated with the collecting tank 10 for subsequent water mist drainage.

Before using, insert the dental drill into protection casing body 13 from the opening in the middle part of elasticity shutoff piece 20 in, elasticity shutoff piece 20 can guarantee that no clearance between the outer wall of dental drill and spacing rubber ring 19 realizes effective shutoff. Establish around patient's oral cavity with protection casing body 13 cover, then utilize the dental drill to carry out the drilling to the tooth, because the top of protection casing body 13 sets up to convex lens 17's structure, has the function of magnifying glass, can enlarge the tooth, guarantees the accuracy nature of tooth drilling. The water smoke and the spray that produce at the in-process of tooth drilling can be by protection casing body 13 separation, avoid appearing splashing the problem and cause environmental pollution. In the using process, although the protection cover body 13 can avoid splashing of the droplets and the water mist, the droplets and the water mist are sprayed on the inner wall of the protection cover body 13, so that the problem of blurred operation sight is caused. In view of the above, the high-pressure suction box 7 can be opened through the switch 26, so that the suction head 24 generates a strong suction force to partially suck the water mist, and the water mist which is not sucked flows down to the diversion trench 15 at the bottom end along the shield body 13 and flows to the collection trench 10 along the overflow pipe 16 for centralized collection, thereby facilitating the post-normalization treatment. Because the protection casing body 13 in this embodiment has the bilayer structure of cavity 14 in the middle of, the strong suction that produces can make a plurality of suction heads 24 inhale simultaneously through cavity 14, strengthens the adsorption effect to water smoke to guarantee that medical personnel operate the sight clearly.

The amount of mist collected can be monitored through a visual window in the collection tank 10 and the graduation marks 12 for periodic dumping.

The embodiment not only realizes the splashproof of water smoke, but also can adsorb the water smoke in the protection casing body 13 in real time, and guarantees that medical personnel operate the clear sight.

Example two

The difference between the present embodiment and the first embodiment is: in this embodiment, install the light in the protection casing body 13, the bottom of protection casing body 13 is provided with the indent limit. In this embodiment, the mounting means of light can adopt the wire to connect also can utilize the response lamp that has the bonding function to bond in the inside of protection casing body 13, to the illumination of oral cavity environment, further improves the definition of operation sight. Through the arc structure that sets up the indent in the bottom of protection casing body 13, can make the better oral cavity four sides with the patient of bottom of protection casing body 13 laminate mutually.

The foregoing is merely an example of the present invention and common general knowledge in the art of designing and/or characterizing particular aspects and/or features is not described in any greater detail herein. It should be noted that, for those skilled in the art, without departing from the technical solution of the present invention, several variations and modifications can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.