Indicating light access device of laser oral cavity therapeutic instrument

Abstract

The utility model provides an indicating light access device of a laser oral cavity therapeutic instrument. The indicating light access device comprises a supporting base, a connecting socket, a water vapor outer joint and a connecting plug, the connecting socket is fixedly arranged on the supporting base; the connecting plug is plugged and fixed in the plug plugging hole in the connecting socket; the indicating light assembly comprises a laser chip, a socket end ceramic ferrule and a plug end ceramic ferrule, the socket end ceramic ferrule and the plug end ceramic ferrule are mutually coupled, and indicating laser emitted by the laser chip is transmitted to the socket end ceramic ferrule through an optical fiber and then is transmitted forwards through the plug end ceramic ferrule. The laser oral cavity therapeutic instrument is connected into the connecting plug in a plugging connection mode, a laser chip in the indicating light assembly emits indicating laser, the indicating laser is transmitted to the socket end ceramic ferrule through an optical fiber and then is transmitted forwards through the plug end ceramic ferrule, and visual laser and therapeutic laser can accurately indicate a light spot drop point after being emitted through the same light path. And an operator is assisted to implement precise treatment.

Description

TECHNICAL FIELD

[0001] The utility model relates to medical equipment technical field relates to a laser oral cavity therapeutic instrument auxiliary device especially, relates to a laser oral cavity therapeutic instrument indicating light access device. BACKGROUND

[0002] The laser oral cavity therapeutic instrument can utilize the high energy characteristic of laser to carry out high strength destructive treatment, such as carrying out oral cavity soft tissue resection, alveolar bone polishing etc., has many effects such as small tissue damage, good hemostatic effect, small intraoperative and postoperative pain and low secondary infection rate. From the structure, the laser oral cavity therapeutic instrument at least includes treatment handle, connecting cable and treatment base etc., and the treatment handle is connected with the treatment base in structure and function through the connecting cable. Among them: the treatment base provides the water needed for cooling and the electricity needed for maintaining normal work during the operation, and it is the basis for the work of the laser oral cavity therapeutic instrument;Connecting cable is used to transmit water to the treatment handle;The treatment handle is used to emit laser beam for cutting and polishing operation, and also sprays cooling water as needed to cool the operation site in time.

[0003] Generally, the wavelength of the treatment laser beam in the laser oral cavity therapeutic instrument is located outside the visible light, and the operator cannot observe the light spot of the treatment laser with naked eyes. In the process of implementing oral cavity treatment operation, this feature will cause the operator to be unable to determine the landing point of the light spot inside the patient's oral cavity, and the operator can only roughly predict the light spot landing point through the structure extension trend of the treatment handle, which introduces certain risks for precise treatment. The industry is still committed to solving this problem through simple structure. SUMMARY

[0004] The technical problem to be solved by the utility model is that, in view of the above defects of the prior art, a laser oral cavity therapeutic instrument indicating light access device is provided, which provides visible laser through the indicating light assembly, and the visible laser and the treatment laser can accurately indicate the light spot landing point after being emitted through the same light path, assisting the operator to implement precise treatment.

[0005] The technical scheme adopted by the utility model to solve the technical problem is as follows:

[0006] A laser oral cavity therapeutic instrument indicating light access device, comprising:

[0007] The support base and the connecting socket are cylindrical structures, the support base is fixedly arranged on a support plate, the connecting socket is fixedly arranged on the support base, the connecting socket is provided with a plug insertion hole at one end away from the support base, and a plurality of water vapor abutment holes are arranged in the plug insertion hole;

[0008] Water vapor external connector, the water vapor external connector is provided with a plurality of, the water vapor external connector is arranged on the side of the connecting socket, the water vapor external connector is communicated with the water vapor butt joint hole through the water vapor channel arranged on the inner wall of the connecting socket;

[0009] Connecting plug, the connecting plug is inserted and fixed in the plug insertion hole, a plurality of water vapor insertion connectors are arranged on the connecting plug, the water vapor insertion connectors correspond to the water vapor butt joint holes in the plug insertion hole one by one, and the water vapor butt joint holes and the water vapor external connectors correspond to each other one by one;

[0010] Indicating light assembly, the indicating light assembly comprises a laser chip, a socket end ceramic insertion core and a plug end ceramic insertion core, the laser chip is fixedly arranged outside the connecting socket, the socket end ceramic insertion core is fixedly arranged in the connecting socket, and the plug end ceramic insertion core is fixedly arranged on the connecting plug; when the connecting plug is inserted and fixed in the plug insertion hole, the socket end ceramic insertion core and the plug end ceramic insertion core are coupled to each other, and indicating laser emitted by the laser chip is transmitted forward through the plug end ceramic insertion core after being conducted to the socket end ceramic insertion core through an optical fiber.

[0011] Compared with the prior art, the beneficial effects of the technical scheme are as follows: based on the support base, the connecting socket and the connecting plug, the detachable connection assembly of the laser oral treatment instrument is realized, the connecting plug is connected in a plug-in manner, indicating laser emitted by the laser chip in the indicating light assembly is transmitted forward through the plug end ceramic insertion core after being conducted to the socket end ceramic insertion core through an optical fiber, the visible laser and the treatment laser are emitted through the same light path, and the light spot landing point can be accurately indicated to assist the operator to implement accurate treatment.

[0012] Further, the indicating light assembly further comprises a first sleeve fixing sleeve, a second sleeve fixing sleeve and an insertion core fixing sleeve, the first sleeve fixing sleeve and the second sleeve fixing sleeve are coaxially fixedly arranged in the connecting socket, the insertion core fixing sleeve is fixedly arranged in the first sleeve fixing sleeve and the second sleeve fixing sleeve, and the socket end ceramic insertion core and the plug end ceramic insertion core are respectively inserted into two ends of the insertion core fixing sleeve.

[0013] The beneficial effects of the above scheme are that the first sleeve fixing sleeve and the second sleeve fixing sleeve are used to fixedly arrange the insertion core fixing sleeve in the connecting socket, so that when the connecting plug and the connecting socket are inserted into each other, the socket end ceramic insertion core and the plug end ceramic insertion core can be accurately inserted into two ends of the insertion core fixing sleeve.

[0014] Further, the connecting socket is provided with a first side groove and a second side groove, the width of the first side groove is greater than the width of the second side groove, and a spring clamping platform is formed between the first side groove and the second side groove.

[0015] A spring is fixedly arranged in the first side groove, one end of the spring is fixedly abutted on the spring clamping platform, and the other end of the spring press-connects and fixes the socket end ceramic plug-in core in the plug-in core fixing sleeve.

[0016] The beneficial effects of the above scheme are that the spring continuously applies elastic force to the socket end ceramic plug-in core, ensures that the socket end ceramic plug-in core can be inserted in place, and further ensures that the socket end ceramic plug-in core and the plug end ceramic plug-in core can be effectively coupled during the insertion process.

[0017] Further, the first sleeve fixing sleeve is provided with a horn-shaped guide opening at one end away from the second sleeve fixing sleeve, and the second sleeve fixing sleeve is provided with a horn-shaped guide opening at one end away from the first sleeve fixing sleeve.

[0018] The beneficial effects of the above scheme are that the horn-shaped guide openings are respectively arranged on the first sleeve fixing sleeve and the second sleeve fixing sleeve, which helps to guide the socket end ceramic plug-in core and the plug end ceramic plug-in core during the insertion process.

[0019] Further, the connecting socket is provided with a sensor mounting cylinder, the sensor mounting cylinder is throughly arranged in the side wall of the connecting socket, the sensor mounting cylinder is in communication with the plug insertion hole, and a photoelectric sensor is arranged in the sensor mounting cylinder, and the photoelectric sensor is used to collect whether the connecting plug is inserted in place.

[0020] The beneficial effects of the above scheme are that the photoelectric sensor is installed in the sensor mounting cylinder, the data in the plug insertion hole is collected by the photoelectric sensor at all times, based on which it can be judged whether the connecting plug is inserted in place, and further the starting of the laser oral treatment instrument can be controlled according to the data, so as to prevent the water, steam and light from being mis-emitted due to the connecting plug not being inserted in place.

[0021] Further, the support base is provided with a fixed ring, the fixed ring is arranged at the bottom edge of the support base, and the support base is attached and fixed to the support plate through the fixed ring.

[0022] A cable guide outlet is arranged on the fixed ring, and the cable guide outlet is used to guide the cable out of the inside of the support base.

[0023] The beneficial effect of the above scheme is that the fixed circular ring can increase the contact area between the support base and the support plate, so that the support base and the support plate are reliably connected; and the cable outlet is provided on the fixed circular ring, so that the cable can be led out from the inside of the support base through the fixed circular ring, facilitating the wiring of the laser oral treatment instrument.

[0024] Further, the upper end of the connecting socket is provided with an external thread connection part, and a protective shell body is fixedly arranged on the upper end of the connecting socket through the external thread connection part; and the lower end of the connecting socket is fixed on the support plate.

[0025] The upper end of the connecting socket is further provided with an annular cover plate, the annular cover plate is provided with an internal thread connection part, and the annular cover plate is fixedly arranged on the upper end of the connecting socket through cooperation of the internal thread connection part and the external thread connection part, and the annular cover plate is attached to the protective shell body.

[0026] The beneficial effect of the above scheme is that the upper end of the support base is fixed on the protective shell body, the lower end is fixed on the support plate, and the gap between the support base and the protective shell body is shielded by the annular cover plate, so that the integrity of the device is improved.

[0027] Further, the bottom surface of the fixed circular ring is provided with a foolproof protruding part, a plurality of circular ring fixing through holes are arranged on the fixed circular ring, and circular ring fixing bolts are arranged on the circular ring fixing through holes.

[0028] When the support base is fixedly arranged on the support plate, the foolproof protruding part corresponds to the foolproof recessed part on the support plate one by one, and the circular ring fixing bolts pass through the circular ring fixing through holes to lock the support base on the support plate.

[0029] The beneficial effect of the above scheme is that the foolproof protruding part is arranged on the bottom surface, and the circular ring fixing through hole is arranged, which cooperates with the foolproof recessed part on the support plate and the circular ring fixing bolt, so that the support base can be stably arranged on the support plate, and displacement between the support base and the support plate during use is prevented.

[0030] Further, the support base is provided with a mounting recessed end part, and the connecting socket is fixedly arranged on the support base by being sleeved in the mounting recessed end part.

[0031] A plurality of base connecting through holes are arranged in the support base, a plurality of base fixing bolts are arranged in the base connecting through holes, and the base fixing bolts are fixedly connected with the connecting socket after passing through the base connecting through holes.

[0032] The beneficial effect of the above scheme is that the connection between the support base and the connecting socket is more firm and reliable by setting the mounting recess end part.

[0033] Further, the support base is an aluminum alloy structure, and the connecting socket is a plastic structure.

[0034] The beneficial effect of the above scheme is that the plastic structure is used as the connecting socket, which can prevent the leakage of the internal wire of the connecting socket and ensure the use safety; and the aluminum alloy structure is used as the support base, which can effectively improve the strength of the device. BRIEF DESCRIPTION OF DRAWINGS

[0035] Figure 1 is a whole schematic diagram of the indication light access device of the laser oral treatment instrument.

[0036] Figure 2 is an exploded schematic diagram of the indication light access device of the laser oral treatment instrument.

[0037] Figure 3 is an exploded schematic diagram of the indication light assembly in the indication light assembly of the indication light access device of the laser oral treatment instrument.

[0038] In the drawings, the component list represented by each reference numeral is as follows:

[0039] The support base 1, the connecting socket 2, the water vapor external connector 3, the connecting plug 4, the socket end ceramic insert 5, the plug end ceramic insert 6, the first sleeve fixing sleeve 7, the second sleeve fixing sleeve 8, the insert fixing sleeve 9;

[0040] The fixed ring 101, the cable outlet 102, the external thread connection part 103, the annular cover plate 104, the foolproof convex part 105, the ring fixing through hole 106;

[0041] The plug insertion hole 201, the first side surface groove 202, the second side surface groove 203, the spring 204, the inductor mounting cylinder 205. DETAILED DESCRIPTION

[0042] To make the purpose, technical scheme and advantages of the present application more clear and definite, the present application is further described in detail below with reference to the drawings and examples. It should be understood that the specific examples described herein are only used to explain the present application and do not limit the present application.

[0043] In the description of the utility model, it needs to be understood that the directions or position relations indicated by the terms "center", "upper", "lower", "front", "rear", "left", "right" and the like are based on the directions or position relations shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and thus cannot be understood as limiting the utility model. In addition, the terms "first" and "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0044] In the description of the utility model, it needs to be understood that the terms "installation", "connection", "connection" should be understood broadly unless otherwise specified and limited, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium, or it can be connected inside two components. When a component is referred to as "fixed to" or "provided on" another element, it can be directly on another component or there can be a middle component. When a component is considered to be "connected" to another element, it can be directly connected to another element or there can be a middle element. For those skilled in the art, the specific meanings of the above terms in the utility model can be understood according to the specific circumstances.

[0045] The laser oral treatment instrument can utilize the high-energy characteristics of laser to perform high-intensity destructive treatment, such as oral soft tissue resection, alveolar bone polishing, etc., has many effects such as small tissue damage, good hemostasis effect, small intraoperative and postoperative pain and low secondary infection rate. From the structure, the laser oral treatment instrument at least includes a treatment handle, a connecting cable and a treatment base, etc., the treatment handle is connected with the treatment base in structure and function through the connecting cable. Among them: the treatment base provides water for cooling and electricity for maintaining normal work during the operation, which is the basis for the work of the laser oral treatment instrument; the connecting cable is used for transmitting water to the treatment handle; the treatment handle is used for emitting laser beam for cutting and polishing operation, and also sprays cooling water as needed to cool the operation site in time.

[0046] Laser enters the field of view with its unique performance of high efficiency and non-contact. Generally, the treatment laser beam in the laser oral treatment instrument has a wavelength outside the visible light, especially the wavelength of 2.94μm laser. This wavelength laser is located in the infrared region, which can cut enamel, dentin, carious tissue and soft tissue, and the operator cannot observe the light spot of the treatment laser with naked eye.

[0047] In the implementation of oral treatment surgery, this feature will cause the operator to be unable to accurately determine the landing point of the light spot inside the patient's mouth, and the operator can only roughly predict the light spot landing point through the structure extension trend of the treatment handle, which introduces certain risks for precise treatment. The industry is still committed to solving this problem through simple structure.

[0048] In order to solve the above problems, the utility model provides a kind of laser oral treatment instrument indicating light access device, the biggest innovation point of the technical solution in the prior art is that: under the premise of the detachable treatment handle and treatment base, additional indicating light component is added to realize laser landing point visible function.

[0049] As shown in Figure 1 And Figure 2 A kind of laser oral treatment instrument indicating light access device, including support base 1, connecting socket 2, connecting plug 4, connecting socket 2 is provided with water vapor external connector 3, in particular, it further includes indicating light component. The support base 1 is used to support the whole indicating light access device, the connecting socket 2 is used to cooperate with the connecting plug 4 to realize detachable plug-in, the water vapor external connector 3 is used to access the water vapor outside to the device and further transmit to treatment handle for implementing oral treatment, the indicating light component is used to provide visible indicating laser to assist indicating treatment laser landing point. In the technical scheme, the laser oral treatment instrument indicating light access device is all arranged on the treatment base.

[0050] The support base 1 and the connecting socket 2 are cylindrical structure, the support base 1 is fixedly arranged on a support plate, the connecting socket 2 is fixedly arranged on the support base 1, the connecting socket 2 is provided with plug-in hole 201 at the end away from the support base 1, a plurality of water vapor docking holes are arranged in the plug-in hole 201.

[0051] The water vapor external connector 3 is provided with a plurality of water vapor external connectors 3, which are arranged on the side of the connecting socket 2, and the water vapor external connector 3 is connected with the water vapor docking hole through the water vapor channel arranged on the inner wall of the connecting socket 2.

[0052] The connecting plug 4 is plugged and fixed in the plug-in hole 201, a plurality of water vapor plugs are arranged on the connecting plug 4, the water vapor plugs are one-to-one corresponding to the water vapor docking holes in the plug-in hole 201, and the water vapor docking holes and the water vapor external connector 3 are one-to-one corresponding. In the technical scheme, water vapor plug, plug-in hole, water vapor docking hole and the like are all conventional fluid pipeline parts, and the purpose is to form a sealed channel through plug-in cooperation.

[0053] Each water vapor external connector 3 is independent of each other and is a sealed channel that can guide water or vapor from the outside. Each water vapor external connector 3 transmits water or vapor to the water vapor docking hole through the water vapor channel. When the connection plug 4 is inserted and fixed in the plug insertion hole 201, the water vapor insertion connector cooperates with the water vapor docking hole, and further transmits water or vapor through the water vapor insertion connector to the treatment handle to meet the cooling or other needs during treatment.

[0054] As shown in Figure 3 The indication light assembly includes a laser chip, a socket end ceramic insertion core 5, and a plug end ceramic insertion core 6. The laser chip is fixedly arranged outside the connection socket 2. The socket end ceramic insertion core 5 is fixedly arranged in the connection socket 2. The plug end ceramic insertion core 6 is fixedly arranged on the connection plug 4. When the connection plug 4 is inserted and fixed in the plug insertion hole 201, the socket end ceramic insertion core 5 and the plug end ceramic insertion core 6 are coupled to each other. The indication laser emitted by the laser chip is transmitted forward through the plug end ceramic insertion core 6 after being conducted to the socket end ceramic insertion core 5 through the optical fiber.

[0055] Based on the above structure, the detachable connection assembly of the laser oral treatment instrument is realized by means of the support base 1, the connection socket 2, and the connection plug 4. The connection plug 4 is connected by plugging. The indication laser emitted by the laser chip in the indication light assembly is transmitted forward through the plug end ceramic insertion core 6 after being conducted to the socket end ceramic insertion core 5 through the optical fiber. The visible laser and the treatment laser are emitted through the same light path, which can accurately indicate the spot landing point and assist the operator to perform precise treatment. It should be noted that the configuration of the treatment laser on the treatment handle is prior art, and the innovation point of the present technical solution is not in this.

[0056] As shown in Figure 3 Preferably, the indication light assembly further includes a first sleeve fixing sleeve 7, a second sleeve fixing sleeve 8, and an insertion core fixing sleeve 9. The first sleeve fixing sleeve 7 and the second sleeve fixing sleeve 8 are coaxially fixedly arranged in the connection socket 2. The insertion core fixing sleeve 9 is fixedly arranged in the first sleeve fixing sleeve 7 and the second sleeve fixing sleeve 8. The socket end ceramic insertion core 5 and the plug end ceramic insertion core 6 are respectively inserted into both ends of the insertion core fixing sleeve 9.

[0057] Based on the above technical solution, the first sleeve fixing sleeve 7 and the second sleeve fixing sleeve 8 are used to firmly arrange the insertion core fixing sleeve 9 in the connection socket 2, so as to ensure that the socket end ceramic insertion core 5 and the plug end ceramic insertion core 6 can be accurately inserted into both ends of the insertion core fixing sleeve 9 when the connection plug 4 and the connection socket 2 are inserted and fixed.

[0058] As shown in Figure 2As shown, preferably, the first side groove 202 and the second side groove 203 are formed on the connecting socket 2, the width of the first side groove 202 is greater than the width of the second side groove 203, and a spring clamping platform is formed between the first side groove 202 and the second side groove 203; in combination Figure 3 As shown, the spring 204 is fixedly arranged in the first side groove 202, one end of the spring 204 is fixedly abutted on the spring clamping platform, and the other end of the spring 204 is press-fitted and fixed to the plug end ceramic ferrule 5 in the ferrule fixing sleeve 9.

[0059] Based on the above structure, the spring 204 continuously applies elastic force to the plug end ceramic ferrule 5, and the spring 204 ensures that the plug end ceramic ferrule 5 is tightly inserted into the ceramic ferrule. Even if the length of the plug end ceramic ferrule 5 is slightly increased to leave a certain amount of slack, the plug end ceramic ferrule 6 can be inserted and abut on the plug end ceramic ferrule 5, thereby ensuring that the plug end ceramic ferrule 5 can be inserted in place, and further ensuring that the plug end ceramic ferrule 5 and the plug end ceramic ferrule 6 can be effectively coupled during the insertion process. By forming a spring clamping platform between the first side groove 202 and the second side groove 203, and fixing the spring 204 by using the spring clamping platform, the stability of the elastic force is ensured.

[0060] Preferably, the first sleeve fixing sleeve 7 is provided with a horn-shaped guide opening at an end away from the second sleeve fixing sleeve 8, and the second sleeve fixing sleeve 8 is provided with a horn-shaped guide opening at an end away from the first sleeve fixing sleeve 7. The so-called horn-shaped guide opening is that an inclined guide platform is arranged on the end for insertion of the first sleeve fixing sleeve 7 and the second sleeve fixing sleeve 8, and the circumferentially arranged inclined guide platform naturally forms a horn-shaped guide opening. By arranging the horn-shaped guide openings on the first sleeve fixing sleeve 7 and the second sleeve fixing sleeve 8 respectively, the horn-shaped guide openings can help guide the plug end ceramic ferrule 5 and the plug end ceramic ferrule 6 during the insertion process, making the insertion operation more smooth.

[0061] As shown in Figure 1 and Figure 2 As shown, preferably, the connecting socket 2 is provided with a sensor mounting cylinder 205, the sensor mounting cylinder 205 is arranged through the side wall of the connecting socket 2, the sensor mounting cylinder 205 is in communication with the plug insertion hole 201, and the sensor mounting cylinder 205 is provided with a photoelectric sensor, and the photoelectric sensor is used to collect whether the connecting plug 4 is inserted in place.

[0062] Based on the structural features that the inductor installation cylinder 205 penetrates through the side wall of the connecting socket 2 and is in communication with the plug insertion hole 201, an optical sensor is installed in the inductor installation cylinder 205. The optical sensor collects data in the plug insertion hole 201 at all times, based on which it can be determined whether the connecting plug 4 is inserted in place, and further control the start of the laser oral treatment instrument based on the data to prevent the water, steam, and light from being misdirected due to the connecting plug 4 not being inserted in place. It should be noted that the technical solution does not improve the principle and circuit of the optical sensor, but only creatively applies the existing optical sensor based on the inductor installation cylinder 205.

[0063] As shown in Figure 1 and Figure 2 , preferably, the support base 1 has a fixed ring 101 at the bottom, which is arranged at the bottom edge of the support base 1, and the support base 1 is fixed to the support plate by the fixed ring 101; the fixed ring 101 is provided with a cable outlet 102, which is used to guide the cable out of the inside of the support base 1.

[0064] The fixed ring 101 can increase the contact area between the support base 1 and the support plate, so that the support base 1 and the support plate can be reliably connected; and the cable outlet 102 is provided on the fixed ring 101, so that the cable can be guided out of the inside of the support base 1 through the fixed ring 101, facilitating the wiring of the laser oral treatment instrument.

[0065] As shown in Figure 1 and Figure 2 , preferably, the upper end of the connecting socket 2 is provided with an external thread connection part 103, a protective shell is fixedly arranged at the upper end of the connecting socket 2 through the external thread connection part 103, and the lower end of the connecting socket 2 is fixed to the support plate. The protective shell is one part of the treatment base.

[0066] The upper end of the connecting socket 2 is also provided with an annular cover plate 104, which is provided with an internal thread connection part. The annular cover plate 104 is fixedly arranged at the upper end of the connecting socket 2 through the cooperation of the internal thread connection part and the external thread connection part 103, and is attached to the protective shell.

[0067] Based on the above structure, the upper end of the support base 1 is fixed to the protective shell, the lower end is fixed to the support plate, and the gap between the support base 1 and the protective shell is shielded by an annular cover plate 104, which can improve the integrity of the device as a whole.

[0068] As shown in Figure 1 andFigure 2 As shown, preferably, the bottom surface of the fixing ring 101 is provided with a foolproof protrusion 105, and the fixing ring 101 is provided with a plurality of ring fixing through holes 106, and ring fixing bolts are provided in the ring fixing through holes 106. When the support base 1 is fixedly mounted on the support plate, the foolproof protrusion 105 corresponds one-to-one with the foolproof recess on the support plate, and the ring fixing bolts pass through the ring fixing through holes 106 to lock the support base 1 onto the support plate. By providing the foolproof protrusion 105 and the ring fixing through holes 106 on the bottom surface, in conjunction with the foolproof recess and ring fixing bolts on the support plate, the support base 1 can be stably mounted on the support plate, preventing displacement between the support base 1 and the support plate during use.

[0069] like Figure 2 As shown, preferably, the support base 1 has a recessed mounting end, and the connecting socket 2 is fixedly mounted on the support base 1 by fitting into the recessed mounting end. The support base 1 has multiple base connection through holes, each containing multiple base fixing bolts. These bolts pass through the base connection through holes and are fixedly connected to the connecting socket 2. The recessed mounting end enhances the connection between the support base 1 and the connecting socket 2, making the connection more robust and reliable. Combined with the base connection through holes and base fixing bolts, a simple structure allows for the mutual cooperation between the support base 1 and the connecting socket 2.

[0070] Specifically, the support base 1 is made of aluminum alloy, and the connection socket 2 is made of plastic. Using a plastic structure for the connection socket 2 prevents leakage of internal wiring, ensuring safe use; using an aluminum alloy structure for the support base 1 effectively improves the strength of the device.

[0071] In conclusion, the utility model provides a kind of laser oral treatment instrument indicating light access device, including support base 1, connecting socket 2, water vapor external connector 3, connecting plug 4 and indicating light component;The support base 1 and the connecting socket 2 are cylindrical structure, the support base 1 is fixedly arranged on a support plate, the connecting socket 2 is fixedly arranged on the support base 1, the connecting socket 2 is provided with plug-in hole 201 at the end away from the support base 1, a plurality of water vapor butt joints are provided in plug-in hole 201;The water vapor external connector 3 is provided with a plurality of, the water vapor external connector 3 is arranged at the side of the connecting socket 2, and the water vapor external connector 3 is connected with the water vapor butt joint by the water vapor passage arranged in the inner wall of the connecting socket 2;Connecting plug 4 is inserted and fixed in plug-in hole 201, a plurality of water vapor plug-in heads are provided on connecting plug 4, the water vapor plug-in head and the water vapor butt joint in plug-in hole 201 are one-to-one correspondence, and the water vapor butt joint and the water vapor external connector 3 are one-to-one correspondence;The indicating light component includes laser chip, socket end ceramic plug 5 and plug end ceramic plug 6, the laser chip is fixedly arranged outside the connecting socket 2, the socket end ceramic plug 5 is fixedly arranged in the connecting socket 2, and the plug end ceramic plug 6 is fixedly arranged on the connecting plug 4;When the connecting plug 4 is inserted and fixed in plug-in hole 201, the socket end ceramic plug 5 and the plug end ceramic plug 6 are coupled to each other, and the indicating laser emitted by the laser chip is transmitted to the socket end ceramic plug 5 through optical fiber and then transmitted forward through the plug end ceramic plug 6.Based on support base 1, connecting socket 2 and connecting plug 4, the detachable connection assembly of laser oral treatment instrument is realized, the connecting plug 4 is connected by plug-in connection, the laser chip in indicating light component emits indicating laser, which is transmitted to the socket end ceramic plug 5 through optical fiber and then transmitted forward through the plug end ceramic plug 6, visible laser and treatment laser are emitted through the same light path, and the light spot drop point can be accurately indicated after emission, to assist operators to implement accurate treatment.

[0072] It should be understood that the application of the utility model is not limited to the above examples, and those skilled in the art can improve or change according to the above description, and all these improvements and changes should belong to the protection scope of the claims attached to the utility model.

Claims

1. A laser oral treatment instrument indicating light access device, characterized in that, The utility model relates to a kind of indication light assembly and its fixing structure, including: Support base and connecting socket, the support base and the connecting socket are cylindrical structure, the support base is fixedly arranged on a support flat plate, the connecting socket is fixedly arranged on the support base, the connecting socket is provided with plug insertion hole at the end away from the support base, a plurality of water vapor interfaces are provided in the plug insertion hole; Water vapor external connector is provided with a plurality of water vapor external connectors, the water vapor external connector is arranged on the side of the connecting socket, and the water vapor external connector is communicated with the water vapor interface by the water vapor channel arranged on the inner wall of the connecting socket; Connecting plug is inserted and fixed in the plug insertion hole, a plurality of water vapor insertion heads are provided on the connecting plug, the water vapor insertion head is one-to-one corresponding with the water vapor interface in the plug insertion hole, and the water vapor interface and the water vapor external connector are one-to-one corresponding; Indication light component includes laser chip, socket end ceramic plug and plug end ceramic plug, the laser chip is fixedly arranged outside the connecting socket, the socket end ceramic plug is fixedly arranged in the connecting socket, and the plug end ceramic plug is fixedly arranged on the connecting plug;When the connecting plug is inserted and fixed in the plug insertion hole, the socket end ceramic plug and the plug end ceramic plug are coupled with each other, and the indication laser emitted by the laser chip is transmitted forward through the plug end ceramic plug after being conducted to the socket end ceramic plug by optical fiber.

2. The laser oral treatment instrument indicating light access device of claim 1, wherein, The indication light component further includes first sleeve fixing sleeve, second sleeve fixing sleeve and plug fixing sleeve, the first sleeve fixing sleeve and the second sleeve fixing sleeve are coaxially fixedly arranged in the connecting socket, the plug fixing sleeve is fixedly arranged in the first sleeve fixing sleeve and the second sleeve fixing sleeve, and the socket end ceramic plug and the plug end ceramic plug are respectively inserted in both ends of the plug fixing sleeve.

3. The laser oral treatment instrument indicating light access device of claim 2, wherein, First side groove and second side groove are formed on the connecting socket, the width of the first side groove is greater than the width of the second side groove, and spring clamping platform is formed between the first side groove and the second side groove; A spring is fixedly arranged in the first side groove, one end of the spring is fixedly abutted on the spring clamping platform, and the other end of the spring is press-bonded and fixed in the plug fixing sleeve.

4. The laser oral treatment instrument indicating light access device of claim 2, wherein, The first sleeve fixing sleeve is provided with a horn-shaped guide opening away from the second sleeve fixing sleeve, and the second sleeve fixing sleeve is provided with a horn-shaped guide opening away from the first sleeve fixing sleeve.

5. The laser oral treatment instrument indicating light access device of claim 1, wherein, The connecting socket is provided with an inductor mounting cylinder, the inductor mounting cylinder is throughly arranged on the side wall of the connecting socket, the inductor mounting cylinder is communicated with the plug insertion hole, the inductor mounting cylinder is provided with a photoelectric sensor, and the photoelectric sensor is used to collect whether the connecting plug is inserted in place.

6. The laser oral treatment instrument indicating light access device of claim 1, wherein, The support base is fixed with a fixed ring at the bottom edge of the support base, and the support base is fixed to the support plate through the fixed ring; A cable outlet is arranged on the fixed ring, and the cable outlet is used to guide the cable out of the inside of the support base.

7. The laser oral treatment instrument indicating light access device of claim 6, wherein, The upper end of the connecting socket is provided with an external thread connection part, and a protective shell is fixed to the upper end of the connecting socket through the external thread connection part. The upper end of the connecting socket is also provided with an annular cover plate, which is provided with an internal thread connection part.

8. The laser oral treatment instrument indicating light access device of claim 6, wherein, The bottom surface of the fixed ring is provided with a foolproof convex part, and a plurality of ring fixing through holes are arranged on the fixed ring. When the support base is fixed to the support plate, the foolproof convex part corresponds to the foolproof concave part on the support plate, and the ring fixing bolt passes through the ring fixing through hole to lock the support base on the support plate.

9. The laser oral treatment apparatus indicating light access device according to any one of claims 1-8, wherein, The support base is provided with a mounting recess end part, and the connecting socket is fixed to the support base by being sleeved in the mounting recess end part. The support base is provided with a plurality of base connection through holes, and a plurality of base fixing bolts are arranged in the base connection through holes.

10. The laser oral treatment instrument indicating light access device according to any one of claims 1-8, wherein, The support base is made of aluminum alloy, and the connecting socket is made of plastic.

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