Laser generating device

Abstract

The invention discloses a laser generating device, and relates to the technical field of laser generating devices, the laser generating device comprises a laser generating mechanism, the laser generating mechanism comprises a laser generator and a laser head, the front surface of the laser generator is fixedly connected with an interface, and one side surface of the laser generator is provided with a storage mechanism; the storage mechanism comprises a fixed storage unit, the fixed storage unit is arranged on one side face of the laser generator, and the fixed storage unit is used for storing a laser head; according to the laser generating device, the laser generator has the optical fiber and laser head storage function, the plug does not need to be frequently plugged and unplugged, the service life of the plug and an interface is prolonged, meanwhile, the optical fiber and the laser head are directly stored in the laser generator, and the storage effect is good. And the laser head can be conveniently and quickly connected with the laser generator for use through the optical fiber during use, so that the use and carrying convenience of the laser generator is improved to a certain extent.

Description

Technical Field

[0001] The present invention relates to the technical field of laser generating devices, in particular to a laser generating device. Background Art

[0002] A laser generator, also known as a laser, is a device that works based on the principle of laser amplification. A laser generator is mainly composed of a pump source, a gain medium, a resonant cavity, etc. The pump source is the energy supply source of the laser; the gain medium is the core of the laser, which absorbs the energy provided by the pump source and amplifies the laser; the resonant cavity is two parallel mirrors, and its function is to reflect the light back and forth between the reflectors and pass through the gain medium many times, thereby shortening the length of the working material while amplifying the laser power. In addition, some laser generators also include components such as nonlinear optical crystals to achieve functions such as laser wavelength conversion. Since lasers carry a certain amount of energy, lasers generated by laser generators are also used for medical treatment. For example, laser irradiation and heating can help relieve nasal congestion, allergies, sinusitis symptoms, or promote blood circulation in the nasal cavity.

[0003] In order to facilitate the use of laser energy, it is usually necessary to use optical fiber and laser head to guide the laser generated by the laser generating device outward, and then use the bendability of the optical fiber in combination with the laser head to irradiate the laser generated by the laser generating device to any position without moving the laser generating device. Since the connection between the laser generating device and the optical fiber is mainly achieved by plugging a plug into the interface of the laser generating device, and the laser head and the optical fiber need to be unplugged after use for separate storage, the laser generating device does not have a storage function for the laser head and the optical fiber, and the laser head and the optical fiber are repeatedly plugged in and out of the laser generating device, which not only reduces the service life of the optical fiber plug and the interface of the laser generating device, but also because the laser head and the optical fiber are stored separately, it is not convenient for the user to quickly connect and use the laser head and the laser generating device, affecting the convenience of using the laser generating device.

[0004] When we consider the above problems, we will find that it is difficult to avoid the above problems at the same time when using the existing laser generating device, and even if it can be solved, it needs to be solved with the cooperation of external tools, thus failing to achieve the desired effect. Therefore, we propose a laser generating device. Summary of the invention

[0005] The object of the present invention is to provide a laser generating device to solve the problems raised in the above background technology.

[0006] To achieve the above object, the present invention provides the following technical solution: a laser generating device, comprising a laser generating mechanism, wherein the laser generating mechanism comprises a laser generator and a laser head, wherein an interface is fixedly connected to the front of the laser generator, and a storage mechanism is provided on one side of the laser generator; The storage mechanism comprises a fixed storage unit, which is arranged on one side of the laser generator and is used to store the laser head; The storage mechanism further includes a storage protection unit, which is arranged inside the fixed storage unit and is used to increase the storage safety of the laser head; A protective mechanism is arranged outside the fixed storage unit, and the protective mechanism is used in conjunction with the storage mechanism to better protect the laser head after storage.

[0007] Preferably, the fixed storage unit includes a fixed seat, which is fixedly embedded in the interior of the laser generator, and a spiral rod is slidably connected to the interior of the fixed seat, and an optical fiber is wound on the outer surface of the spiral rod, one end of the optical fiber is fixedly connected to a plug, and the plug is clamped in the interior of the interface, and the other end of the optical fiber is fixedly connected to the input end of the laser head, and a screw is rotatably connected to the interior of the fixed seat, and the outer surface of the screw is threadedly connected to the inner wall of the spiral rod, and two arc grooves are provided on the outer surface of the laser head, and a storage box is fixedly connected to the front of the laser generator, and the laser head is clamped in the interior of the storage box, and two sliding grooves are provided in the interior of the storage box, and arc plates are slidably connected to the interiors of the two sliding grooves, and the two arc plates are respectively clamped in the interiors of the two arc grooves, and the inner walls of the two sliding grooves are fixedly connected to two compression springs, and the other end of each compression spring is fixedly connected to a side surface of the arc plate.

[0008] Preferably, one end of the screw rod is fixedly connected to a limiting ring, and the limiting ring is rotatably connected to the inside of the fixing seat.

[0009] Preferably, the other end of the screw rod is fixedly connected to a knob, and the outer surface of the knob is provided with first anti-slip grooves arranged at equal distances.

[0010] Preferably, two symmetrical limiting rods are slidably connected inside the spiral rod, and the other ends of the two limiting rods are fixedly connected to the inner wall of the fixing seat.

[0011] Preferably, the storage protection unit comprises a pushing ring, the inner wall of the pushing ring is fixedly connected to the outer surface of the laser head, the interior of the storage box is slidably connected to two closing plates, the inner walls of the two closing plates are fixedly connected to return springs, the other ends of the two return springs are fixedly connected to the inner wall of the storage box, two pushing grooves are provided on the opposite sides of the two closing plates, and moving frames are provided on the top and bottom of the storage box, the front sides of the two moving frames are in contact with the back side of the pushing ring, the sides of the two moving frames away from each other are both inclined, and the two moving frames slide respectively. The storage box is movably connected to the inside of the two push grooves, the upper surface and the bottom surface of the storage box are fixedly connected with a fixed plate, the front sides of the two fixed plates are fixedly connected with a group of push springs, the other ends of the two groups of push springs are respectively fixedly connected to one side of the two movable frames, the number of each group of push springs is two, the inner wall of the storage box is fixedly connected with a connecting spring, the other end of the connecting spring is fixedly connected with a connecting seat, the inner wall of the connecting seat is fixedly connected with a bearing, the inner wall of the inner ring of the bearing is fixedly connected with a rubber seat, and the inner wall of the rubber seat is in contact with the output end of the laser head.

[0012] Preferably, a first telescopic rod is disposed inside each of the push springs, a telescopic end of each of the first telescopic rods is fixedly connected to a side surface of the movable frame, and the other end of each of the first telescopic rods is fixedly connected to a side surface of the fixed plate.

[0013] Preferably, a second telescopic rod is provided inside the connecting spring, a telescopic end of the second telescopic rod is fixedly connected to a side surface of the connecting seat, and the other end of the second telescopic rod is fixedly connected to the inner wall of the storage box.

[0014] Preferably, the protection mechanism includes two guide plates, the back sides of the two guide plates are fixedly connected to the front side of the laser generator, the front sides of the two guide plates are both arc surfaces, one side of the two guide plates is provided with an auxiliary groove, the inside of the two auxiliary grooves are slidably connected with an auxiliary block, the outer surface of the laser generator is slidably connected with a moving sleeve, the side surfaces of the two auxiliary blocks away from each other are respectively fixedly connected to the opposite sides of the inner wall of the moving sleeve, two shielding plates are arranged inside the moving sleeve, the side of the two shielding plates away from each other is fixedly connected with a group of fixed blocks, the inside of each group of the fixed blocks is rotatably connected with a pin shaft, the number of the fixed blocks in each group is two, both ends of the two pin shafts are fixedly connected to the inner wall of the moving sleeve, the outer surfaces of the two pin shafts are sleeved with a torsion spring, one end of the two torsion springs are respectively clamped in the inside of two of the fixed blocks, the outer surfaces of the two pin shafts are fixedly connected with a clamping seat, and the other ends of the two torsion springs are respectively clamped in the inside of the two clamping seats.

[0015] Preferably, both side surfaces of the movable sleeve are fixedly connected with anti-skid pads, and the outer surfaces of the two anti-skid pads are provided with second anti-skid grooves arranged at equal distances.

[0016] Compared with the prior art, the present invention has the following beneficial effects: The present invention provides a fixed storage unit, so that the optical fiber and the laser head can be stored without unplugging the plug after the laser generator is used, so that the laser generator itself has the storage function of the optical fiber and the laser head. In addition, because there is no need to frequently plug and unplug the plug, the service life of the plug and the interface is increased. At the same time, the optical fiber and the laser head are directly stored inside the laser generator, and the laser head can be quickly connected to the laser generator through the optical fiber when in use, which increases the convenience of using and carrying the laser generator to a certain extent.

[0017] The present invention provides a storage protection unit, which can protect the laser head to a certain extent while storing the laser head, and can provide a safer and cleaner storage space for the laser head, so that external dust and impurities are not easy to contaminate the stored laser head, so that the output end of the laser head can always be kept clean after storage, reducing the difficulty of wiping and cleaning the laser head during subsequent use.

[0018] The present invention provides a protective mechanism, which can simultaneously protect the plug, interface, optical fiber and laser head from the outside after the optical fiber and laser head are stored, so that the plug, interface, optical fiber and laser head are less susceptible to contamination by external dust and impurities after storage, and can also further protect the plug, interface, optical fiber and laser head, so that the plug, optical fiber and laser head are not easily damaged by bumps after storage, thereby improving the storage safety protection effect of the laser generator on the plug, optical fiber and laser head. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a structural schematic diagram of the guide plate of the present invention; Figure 3 It is a structural schematic diagram of the fixing seat of the present invention; Figure 4 It is a schematic cross-sectional structure diagram of the spiral rod of the present invention; Figure 5 It is a structural schematic diagram of the laser head of the present invention; Figure 6 It is a schematic cross-sectional structural diagram of the storage box of the present invention; Figure 7 It is a schematic cross-sectional structural diagram of the connecting seat of the present invention; Figure 8 It is a structural schematic diagram of the mobile frame of the present invention; Fig. 9It is a schematic cross-sectional structural diagram of the movable sleeve of the present invention; Fig.10 It is a schematic diagram of the structure of the torsion spring and the fixing block of the present invention; Fig.11 It is a schematic diagram of the structure of the shielding plate of the present invention after being unfolded.

[0020] In the figure: 1. laser generating mechanism; 11. laser generator; 12. interface; 13. laser head; 2. storage mechanism; 21. fixed storage unit; 2101. fixed seat; 2102. screw rod; 2103. optical fiber; 2104. plug; 2105. limit rod; 2106. screw rod; 2107. arc groove; 2108. storage box; 2109. sliding groove; 2110. arc plate; 2111. compression spring; 2112. limit ring; 2113. knob; 2114. first anti-slip groove; 22. storage protection unit; 2201. push ring; 2202. closing plate ; 2203, reset spring; 2204, push groove; 2205, movable frame; 2206, fixed plate; 2207, push spring; 2208, connecting spring; 2209, connecting seat; 2210, bearing; 2211, rubber seat; 2212, first telescopic rod; 2213, second telescopic rod; 3, protection mechanism; 301, guide plate; 302, auxiliary groove; 303, auxiliary block; 304, movable sleeve; 305, shielding plate; 306, fixed block; 307, pin shaft; 308, torsion spring; 309, clamping seat; 310, anti-skid pad; 311, second anti-skid groove. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0022] Example 1: Please refer to Figure 1-Figure 6 The present invention provides a technical solution: a laser generating device, comprising a laser generating mechanism 1, the laser generating mechanism 1 comprising a laser generator 11 and a laser head 13, an interface 12 is fixedly connected to the front of the laser generator 11, and a storage mechanism 2 is provided on one side of the laser generator 11; The storage mechanism 2 includes a fixed storage unit 21 . The fixed storage unit 21 is disposed on a side of the laser generator 11 . The fixed storage unit 21 is used to store the laser head 13 .

[0023] As a further limitation of the storage mechanism 2 of the present invention, the fixed storage unit 21 includes a fixed seat 2101, the fixed seat 2101 is fixedly embedded in the interior of the laser generator 11, the interior of the fixed seat 2101 is slidably connected with a spiral rod 2102, the outer surface of the spiral rod 2102 is wound with an optical fiber 2103, one end of the optical fiber 2103 is fixedly connected with a plug 2104, the plug 2104 is clamped in the interior of the interface 12, the other end of the optical fiber 2103 is fixedly connected to the input end of the laser head 13, and the fixed The seat 2101 is internally rotatably connected with a screw rod 2106, the outer surface of the screw rod 2106 is threadedly connected to the inner wall of the screw rod 2102, the outer surface of the laser head 13 is provided with two arc grooves 2107, both ends of the two arc grooves 2107 are arc surfaces, the front of the laser generator 11 is fixedly connected with a storage box 2108, the laser head 13 is clamped in the interior of the storage box 2108, the interior of the storage box 2108 is provided with two sliding grooves 2109, the interiors of the two sliding grooves 2109 are slidably connected with The arc plate 2110, the inner walls of the two arc plates 2110 are both arc surfaces, the two arc plates 2110 are respectively clamped in the inside of the two arc grooves 2107, and the inner walls of the two sliding grooves 2109 are fixedly connected with two compression springs 2111, and the other end of each compression spring 2111 is fixedly connected to one side of the arc plate 2110. By setting the fixed storage unit 21, the optical fiber 2103 and the laser head 13 can be stored without unplugging the plug 2104 after the use of the laser generator 11, so that the laser generator 11 itself has the storage function of the optical fiber 2103 and the laser head 13, and because there is no need to frequently plug and unplug the plug 2104, the service life of the plug 2104 and the interface 12 is increased. At the same time, the optical fiber 2103 and the laser head 13 are directly stored in the laser generator 11, and the laser head 13 can also be quickly connected to the laser generator 11 through the optical fiber 2103 when in use, which increases the convenience of use and carrying of the laser generator 11 to a certain extent; One end of the screw rod 2106 is fixedly connected to a limiting ring 2112, and the limiting ring 2112 is rotatably connected to the inside of the fixing seat 2101. By rotating the limiting ring 2112 inside the fixing seat 2101, the position of the screw rod 2106 inside the fixing seat 2101 can be limited without affecting the smooth rotation of the screw rod 2106, thereby preventing the screw rod 2106 from being loosened from the fixing seat 2101. The other end of the screw rod 2106 is fixedly connected with a knob 2113. The outer surface of the knob 2113 is provided with first anti-skid grooves 2114 arranged at equal distances. The knob 2113 can facilitate the user to manually rotate the screw rod 2106, thereby increasing the convenience of rotating the screw rod 2106. The first anti-skid grooves 2114 can increase the friction between the knob 2113 and the user's hand when rotating. The spiral rod 2102 is internally slidably connected to two symmetrical limit rods 2105, and the other ends of the two limit rods 2105 are fixedly connected to the inner wall of the fixed seat 2101. The limit rods 2105 slide inside the spiral rod 2102 to limit the movement of the spiral rod 2102, so that the spiral rod 2102 will not rotate with the rotation of the screw rod 2106.

[0024] The specific implementation of this embodiment is as follows: when the laser generator 11 is used up and the optical fiber 2103 and the laser head 13 need to be stored, there is no need to unplug the plug 2104 from the interface 12. The optical fiber 2103 can be stored by simply winding it around the spiral groove on the spiral rod 2102. Since the spiral groove on the spiral rod 2102 is very regular, the bending amplitude of the optical fiber 2103 can be limited, ensuring the consistency of the optical fiber 2103 when it is bent and wound, and preventing the optical fiber 2103 from being broken due to excessive bending. After the optical fiber 2103 is stored, it is only necessary to insert the other end of the laser head 13 into the storage box 2108. The thrust when the head 13 is inserted cooperates with the arc surface of the arc plate 2110. When the laser head 13 is inserted into the storage box 2108, the arc plate 2110 is forced to slide inside the sliding groove 2109 and the compression spring 2111 is contracted until the arc groove 2107 moves with the laser head 13 to be perpendicular to the arc plate 2110. The elastic force provided by the compression spring 2111 can push the arc plate 2110 to be stuck in the arc groove 2107, so that the laser head 13 cannot continue to move in the storage box 2108, completing the storage of the laser head 13, so that the laser generator 11 itself has the storage function of the optical fiber 2103 and the laser head 13, and then because there is no need to frequently plug and unplug the plug 2104, Thereby, the service life of the plug 2104 and the interface 12 is increased. At the same time, the optical fiber 2103 and the laser head 13 are directly stored in the laser generator 11, and the laser head 13 can be quickly connected to the laser generator 11 through the optical fiber 2103 when in use, which increases the convenience of use and carrying of the laser generator 11 to a certain extent. When the spiral rod 2102 is not long enough to reel in the longer optical fiber 2103, it is only necessary to manually turn the knob 2113 through the first anti-slip groove 2114, cooperate with the limit ring 2112 to limit the screw rod 2106, so that the screw rod 2106 can rotate, and then the spiral rod 2102 can be driven to be limited by the limit rod 2105. The interior of the fixed seat 2101 moves outward for a distance to expose more spiral grooves, and at this time, optical fibers 2103 of different lengths can be wound and rolled up. When the laser head 13 needs to be taken out of the storage box 2108 for use, it is only necessary to rotate the laser head 13 ninety degrees, and use the curvature of the arc plate 2110 and the arc groove 2107 to disengage the arc groove 2107 from the arc plate 2110. Since the laser head 13 is rotated ninety degrees, the arc plate 2110 contacts the position on the laser head 13 where there is no arc groove 2107, and then the arc plate 2110 is retracted into the sliding groove 2109. At this time, the laser head 13 can be pulled outward to be taken out of the storage box 2108 for use.

[0025] Example 2: Please refer to Figure 3 , Figure 5-Figure 8The present invention provides a technical solution: a laser generating device. The present invention makes corresponding improvements to the technical problems mentioned in the background technology. The storage mechanism 2 also includes a storage protection unit 22, which is arranged inside the fixed storage unit 21. The storage protection unit 22 is used to increase the storage safety of the laser head 13.

[0026] As a further limitation of the storage mechanism 2 of the present invention, the storage protection unit 22 includes a pushing ring 2201, the inner wall of the pushing ring 2201 is fixedly connected to the outer surface of the laser head 13, the interior of the storage box 2108 is slidably connected to two closing plates 2202, the inner walls of the two closing plates 2202 are fixedly connected to return springs 2203, the other ends of the two return springs 2203 are fixedly connected to the inner wall of the storage box 2108, the opposite sides of the two closing plates 2202 are provided with two pushing grooves 2204, the top and bottom of the storage box 2108 are provided with moving frames 2205, the front sides of the two moving frames 2205 are in contact with the back side of the pushing ring 2201, the sides of the two moving frames 2205 away from each other are both inclined surfaces, the two moving frames 2205 are respectively slidably connected to the inside of the two pushing grooves 2204, the upper surface and the bottom surface of the storage box 2108 are fixedly connected to fixed plates 2206, the front sides of the two fixed plates 2206 are fixedly connected to a group of pushing springs 22 07, the other ends of the two groups of push springs 2207 are fixedly connected to one side of the two moving frames 2205 respectively, and the number of each group of push springs 2207 is two. The inner wall of the storage box 2108 is fixedly connected with a connecting spring 2208, and the other end of the connecting spring 2208 is fixedly connected with a connecting seat 2209. The connecting seat 2209 is arranged inside the storage box 2108, and the inner wall of the connecting seat 2209 is fixedly connected with a bearing 2210. The inner wall of the inner ring of the bearing 2210 is fixedly connected with a rubber seat 2211. The inner wall of the rubber seat 2211 is in contact with the output end of the laser head 13. By setting the storage protection unit 22, the laser head 13 can be stored and protected to a certain extent. A safer and cleaner storage space can be provided for the laser head 13, so that external dust and impurities are not easy to contaminate the stored laser head 13, so that the output end of the laser head 13 can always be kept clean after storage, reducing the difficulty of wiping and cleaning the laser head 13 during subsequent use. A first telescopic rod 2212 is disposed inside each push spring 2207, and a telescopic end of each first telescopic rod 2212 is fixedly connected to a side surface of the moving frame 2205, and the other end of each first telescopic rod 2212 is fixedly connected to a side surface of the fixing plate 2206. The first telescopic rod 2212 can prevent the push spring 2207 from being excessively twisted, thereby increasing the reliability of the use of the push spring 2207, and at the same time, it also limits the position and moving direction of the moving frame 2205, so that the moving frame 2205 will not be excessively deflected; A second telescopic rod 2213 is provided inside the connecting spring 2208, and the telescopic end of the second telescopic rod 2213 is fixedly connected to one side of the connecting seat 2209, and the other end of the second telescopic rod 2213 is fixedly connected to the inner wall of the storage box 2108. The second telescopic rod 2213 can improve the telescopic accuracy of the connecting spring 2208 without affecting the telescopic movement of the connecting spring 2208, thereby ensuring the reliability of the use of the connecting spring 2208.

[0027] The specific implementation of this embodiment is as follows: when the laser head 13 is inserted into the storage box 2108 for storage, the push ring 2201 will first contact the mobile frame 2205, and push the mobile frame 2205 to move as the laser head 13 is inserted. When the mobile frame 2205 moves, the first telescopic rod 2212 is limited and the fixed plate 2206 is fixed, forcing the push spring 2207 to contract. When the mobile frame 2205 moves, it will slide inside the push groove 2204. At this time, the inclined surface of the mobile frame 2205 can be used to The two closing plates 2202 are driven to move away from each other, and the return spring 2203 contracts. As the two closing plates 2202 move away from each other, the opening of the storage box 2108 can be opened to ensure that the laser head 13 can smoothly enter the storage box 2108 for storage. When the laser head 13 enters the storage box 2108, it will contact the rubber seat 2211. At this time, the elastic force of the rubber seat 2211 and the connecting spring 2208 can close the output end of the laser head 13, which plays a certain protective role on the laser head 13 and can provide a certain degree of protection for the laser head 13. The laser head 13 provides a safer and cleaner storage space, so that dust and impurities from the outside are not easy to contaminate the stored laser head 13, so that the output end of the laser head 13 can always be kept clean after storage, reducing the difficulty of wiping and cleaning the laser head 13 in subsequent use. When the laser head 13 needs to be rotated 90 degrees to be taken out of the storage box 2108, the connection seat 2209 is used in conjunction with the bearing 2210 to allow the rubber seat 2211 to rotate with the rotation of the laser head 13, so that the rubber seat 2211 and the laser head 13 will not collide. Friction further protects the laser head 13. When the laser head 13 is taken out from the storage box 2108, the push spring 2207 cooperates with the fixed plate 2206 to push the movable frame 2205 to reset. As the movable frame 2205 resets, the reset spring 2203 also pushes the two closing plates 2202 to approach each other until they touch. At this time, the storage box 2108 can be closed to prevent external dust and impurities from entering the storage box 2108, thereby creating a storage space for the laser head 13 that always remains relatively clean.

[0028] Example 3: Please refer to Figure 1 , Figure 2 , Figure 9-11The present invention provides a technical solution: a laser generating device. The present invention makes corresponding improvements to the technical problems mentioned in the background technology. A protective mechanism 3 is arranged on the outside of the fixed storage unit 21. The protective mechanism 3 is used in conjunction with the storage mechanism 2. The protective mechanism 3 is used to better protect the laser head 13 after storage.

[0029] As a further limitation of the protection mechanism 3 of the present invention, the protection mechanism 3 includes two guide plates 301, the back sides of the two guide plates 301 are fixedly connected to the front side of the laser generator 11, the front sides of the two guide plates 301 are both arc surfaces, one side of the two guide plates 301 is provided with an auxiliary groove 302, the inside of the two auxiliary grooves 302 are slidably connected with an auxiliary block 303, the outer surface of the laser generator 11 is slidably connected with a movable sleeve 304, the side faces of the two auxiliary blocks 303 away from each other are respectively fixedly connected to the opposite sides of the inner wall of the movable sleeve 304, and two shielding plates 305 are arranged inside the movable sleeve 304, and the side faces of the two shielding plates 305 away from each other are fixedly connected to a group of fixed blocks 306, the opposite sides of the two shielding plates 305 are fixedly connected to silicone pads, and the opposite sides of the two silicone pads are both arc surfaces, which can prevent the shielding plates 305 from getting stuck when opening and closing, and the inside of each group of fixed blocks 306 is rotatably connected with a pin shaft 307, and the number of each group of fixed blocks 306 is two, and both ends of the two pin shafts 307 are connected to The inner wall of the movable sleeve 304 is fixedly connected, and the outer surfaces of the two pin shafts 307 are sleeved with torsion springs 308, one end of the two torsion springs 308 is respectively clamped in the inside of the two fixed blocks 306, and the outer surfaces of the two pin shafts 307 are fixedly connected with clamping seats 309, and the other ends of the two torsion springs 308 are respectively clamped in the inside of the two clamping seats 309. By setting the protection mechanism 3, after the optical fiber 2103 and the laser head 13 are stored, the plug 2104 and the interface 13 can be protected from the outside at the same time. 2. The optical fiber 2103 and the laser head 13 make the plug 2104, the interface 12, the optical fiber 2103 and the laser head 13 less susceptible to external dust and impurities pollution after being stored, and can also further protect the plug 2104, the interface 12, the optical fiber 2103 and the laser head 13, so that the plug 2104, the optical fiber 2103 and the laser head 13 are not easily damaged by bumps after being stored, thereby improving the storage safety protection effect of the laser generator 11 on the plug 2104, the optical fiber 2103 and the laser head 13; Anti-skid pads 310 are fixedly connected to both side surfaces of the movable sleeve 304. The outer surfaces of the two anti-skid pads 310 are provided with second anti-skid grooves 311 arranged at equal distances. The anti-skid pads 310 cooperate with the second anti-skid grooves 311 to increase the ease of use of the movable sleeve 304 and facilitate the user to manually move the position of the movable sleeve 304.

[0030] The specific implementation of this embodiment is as follows: when using the laser head 13, it is necessary to manually push the movable sleeve 304 through the anti-skid pad 310 and the second anti-skid groove 311. When the movable sleeve 304 moves, with the guidance of the guide plate 301, the shielding plate 305 can swing along the axis of the pin shaft 307, and the torsion spring 308 is twisted and accumulates elastic force under the limit of the clamping seat 309 and the fixed block 306. When the shielding plate 305 keeps parallel with the guide plate 301 as the movable sleeve 304 moves, the interface 12, the laser head 13, the optical fiber 2103 and the plug 2104 and other structures can be exposed, so as to facilitate the use of the user. When the laser generator 11 is used up and the laser head 13 and the optical fiber 2103 are stored, it is only necessary to push the movable sleeve 304 in the reverse direction to reset it. At this time, the elastic force provided by the torsion spring 308 can be used to drive the shielding plate 305 to swing in the reverse direction through the fixed block 306 until the two shielding plates are The silicone pads on the plate 305 are in contact with each other, and can cooperate with the movable sleeve 304 to protect the plug 2104, the interface 12, the optical fiber 2103 and the laser head 13, so that the plug 2104, the interface 12, the optical fiber 2103 and the laser head 13 are less susceptible to external dust and impurities after being stored, and can also further protect the plug 2104, the interface 12, the optical fiber 2103 and the laser head 13, so that the plug 2104, the optical fiber 2103 and the laser head 13 are not easily damaged by bumps after being stored, thereby improving the storage safety protection effect of the laser generator 11 on the plug 2104, the optical fiber 2103 and the laser head 13. Finally, when the movable sleeve 304 moves, it will drive the auxiliary block 303 to slide inside the auxiliary groove 302. By using the auxiliary block 303 and the auxiliary groove 302 to limit the movable sleeve 304, the maximum moving position of the movable sleeve 304 can be limited to prevent the movable sleeve 304 from loosening from the laser generator 11.

[0031] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A laser generating device, comprising a laser generating mechanism (1), characterized in that: The laser generating mechanism (1) comprises a laser generator (11) and a laser head (13); an interface (12) is fixedly connected to the front of the laser generator (11); and a storage mechanism (2) is provided on one side of the laser generator (11); The storage mechanism (2) comprises a fixed storage unit (21), the fixed storage unit (21) being arranged on a side surface of the laser generator (11), and the fixed storage unit (21) being used to store the laser head (13); The storage mechanism (2) further comprises a storage protection unit (22), wherein the storage protection unit (22) is arranged inside the fixed storage unit (21), and the storage protection unit (22) is used to increase the storage safety of the laser head (13); A protection mechanism (3) is provided outside the fixed storage unit (21), and the protection mechanism (3) is used in conjunction with the storage mechanism (2). The protection mechanism (3) is used to better protect the laser head (13) after storage.

2. The laser generating device according to claim 1, characterized in that: The fixed storage unit (21) comprises a fixed seat (2101), the fixed seat (2101) is fixedly embedded in the interior of the laser generator (11), the interior of the fixed seat (2101) is slidably connected to a spiral rod (2102), the outer surface of the spiral rod (2102) is wound with an optical fiber (2103), one end of the optical fiber (2103) is fixedly connected to a plug (2104), the plug (2104) is snap-fitted into the interior of the interface (12), the other end of the optical fiber (2103) is fixedly connected to the input end of the laser head (13), the interior of the fixed seat (2101) is rotatably connected to a screw rod (2106), the outer surface of the screw rod (2106) is threadedly connected to the inner wall of the screw rod (2102). The outer surface of the laser head (13) is provided with two arc grooves (2107), the front surface of the laser generator (11) is fixedly connected to a storage box (2108), the laser head (13) is snap-fitted into the interior of the storage box (2108), the interior of the storage box (2108) is provided with two sliding grooves (2109), the interiors of the two sliding grooves (2109) are slidably connected to arc plates (2110), the two arc plates (2110) are respectively snap-fitted into the interiors of the two arc grooves (2107), the inner walls of the two sliding grooves (2109) are fixedly connected to two compression springs (2111), and the other end of each compression spring (2111) is fixedly connected to a side surface of the arc plate (2110).

3. The laser generating device according to claim 2, characterized in that: One end of the screw rod (2106) is fixedly connected to a limiting ring (2112), and the limiting ring (2112) is rotatably connected to the interior of the fixing seat (2101).

4. The laser generating device according to claim 2, characterized in that: The other end of the screw rod (2106) is fixedly connected to a knob (2113), and the outer surface of the knob (2113) is provided with first anti-slip grooves (2114) arranged at equal distances.

5. The laser generating device according to claim 2, characterized in that: The spiral rod (2102) is internally slidably connected to two symmetrical limiting rods (2105), and the other ends of the two limiting rods (2105) are fixedly connected to the inner wall of the fixing seat (2101).

6. The laser generating device according to claim 2, characterized in that: The storage protection unit (22) comprises a push ring (2201), the inner wall of the push ring (2201) is fixedly connected to the outer surface of the laser head (13), the interior of the storage box (2108) is slidably connected to two closing plates (2202), the inner walls of the two closing plates (2202) are fixedly connected to return springs (2203), the other ends of the two return springs (2203) are fixedly connected to the inner wall of the storage box (2108), the opposite sides of the two closing plates (2202) are provided with two push grooves (2204), the top and bottom of the storage box (2108) are provided with moving frames (2205), the front sides of the two moving frames (2205) are in contact with the back side of the push ring (2201), the sides of the two moving frames (2205) that are away from each other are both inclined surfaces, and the two moving frames (2205) are slidably connected to the inner wall of the storage box (2108). Inside the two pushing grooves (2204), the upper surface and the bottom surface of the storage box (2108) are fixedly connected to a fixing plate (2206), and the front surfaces of the two fixing plates (2206) are fixedly connected to a group of pushing springs (2207). The other ends of the two groups of pushing springs (2207) are respectively fixedly connected to one side of the two moving frames (2205), and the number of each group of pushing springs (2207) is two. The inner wall of the storage box (2108) is fixedly connected to a connecting spring (2208), and the other end of the connecting spring (2208) is fixedly connected to a connecting seat (2209). The inner wall of the connecting seat (2209) is fixedly connected to a bearing (2210), and the inner wall of the inner ring of the bearing (2210) is fixedly connected to a rubber seat (2211), and the inner wall of the rubber seat (2211) is in contact with the output end of the laser head (13).

7. The laser generating device according to claim 6, characterized in that: A first telescopic rod (2212) is arranged inside each of the push springs (2207), the telescopic end of each of the first telescopic rods (2212) is fixedly connected to a side surface of the movable frame (2205), and the other end of each of the first telescopic rods (2212) is fixedly connected to a side surface of the fixed plate (2206).

8. The laser generating device according to claim 6, characterized in that: A second telescopic rod (2213) is arranged inside the connecting spring (2208), the telescopic end of the second telescopic rod (2213) is fixedly connected to a side surface of the connecting seat (2209), and the other end of the second telescopic rod (2213) is fixedly connected to the inner wall of the storage box (2108).

9. The laser generating device according to claim 1, characterized in that: The protection mechanism (3) comprises two guide plates (301), the back surfaces of the two guide plates (301) are fixedly connected to the front surface of the laser generator (11), the front surfaces of the two guide plates (301) are both arc surfaces, one side surface of the two guide plates (301) is provided with an auxiliary groove (302), the interior of the two auxiliary grooves (302) is slidably connected with an auxiliary block (303), the outer surface of the laser generator (11) is slidably connected with a moving sleeve (304), the side surfaces of the two auxiliary blocks (303) that are away from each other are respectively fixedly connected to the opposite sides of the inner wall of the moving sleeve (304), and the interior of the moving sleeve (304) is provided with two shielding plates (305), the two shielding plates A group of fixed blocks (306) are fixedly connected to the sides away from each other (305), and a pin shaft (307) is rotatably connected inside each group of fixed blocks (306). There are two fixed blocks (306) in each group, and both ends of the two pin shafts (307) are fixedly connected to the inner wall of the movable sleeve (304). The outer surfaces of the two pin shafts (307) are sleeved with torsion springs (308), and one end of the two torsion springs (308) is respectively clamped inside two of the fixed blocks (306). The outer surfaces of the two pin shafts (307) are fixedly connected to clamping seats (309), and the other ends of the two torsion springs (308) are respectively clamped inside the two clamping seats (309).

10. The laser generating device according to claim 9, characterized in that: Anti-skid pads (310) are fixedly connected to both side surfaces of the movable sleeve (304), and second anti-skid grooves (311) arranged at equal distances are provided on the outer surfaces of the two anti-skid pads (310).

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