CN220193148U

CN220193148U - Medical laser generator with protective structure

Info

Publication number: CN220193148U
Application number: CN202321525484.2U
Authority: CN
Inventors: 马雪峰
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-06-15
Filing date: 2023-06-15
Publication date: 2023-12-19
Anticipated expiration: 2033-06-15

Abstract

The utility model discloses a medical laser generator with a protective structure, which belongs to the technical field of laser equipment and comprises a protective shell, wherein sliding grooves are symmetrically formed in two sides of the inner wall of the protective shell, sliding plates are slidably arranged on the inner wall of the sliding grooves, a laser generator main body is fixedly connected between two groups of sliding plates, an installation cavity is formed in the outer wall of one side, away from each other, of the two groups of sliding plates, and springs are arranged in the installation cavity. According to the utility model, through the structural design of the protective shell, the laser generator main body, the limiting hole, the sliding groove, the sliding plate, the limiting sliding block, the moving plate, the limiting rod, the limiting sliding groove, the spring and the mounting cavity, the laser generator main body can be protected through the protective shell, so that the damage of the laser generator caused by normal rubbing is reduced, the use effect and the service life are improved, and the laser generator main body can be conveniently disassembled and assembled, so that the use requirements of different scenes are met.

Description

Medical laser generator with protective structure

Technical Field

The utility model relates to the technical field of laser equipment, in particular to a medical laser generator with a protective structure.

Background

Laser is a further important utility model for mankind after nuclear energy, computers and semiconductors in the 20 th century, and is called as the fastest knife, the most accurate ruler and the brightest light, the English full name of laser completely expresses the main process of manufacturing laser, and the principle of laser is discovered by the well-known Etaan physicist Einstein in 1916, and the existing laser generator is usually composed of a pump lamp, a crystal, a lens, a glass resonant cavity, a total reflection plate, a semi-reflection plate and a water cooling or air cooling facility.

Through searching, chinese patent with patent publication number of CN201877670U discloses a gas laser generator. The gas laser generator comprises a discharge tube, a first reflecting mirror is arranged at one end of the discharge tube, a second reflecting mirror with a through hole in the middle is also arranged at the other end of the discharge tube, a filter membrane is arranged on the outer side of the second reflecting mirror, discharge electrodes are arranged at two ends of the inner portion of the discharge tube, a power supply for supplying power to the discharge electrodes is further arranged at two ends of the inner portion of the discharge tube, and a cooling sleeve is wrapped outside the discharge tube. The laser generator has higher conversion rate and longer service life of working energy level.

However, the design has the defect that the laser generator in the design lacks effective external protection in the use and storage processes, the internal structure of the laser generator is compact, and the laser generator is possibly damaged to different degrees due to friction generated during normal use, so that the use effect and the service life are affected.

Disclosure of Invention

The present utility model is directed to a medical laser generator with a protective structure to solve the above-mentioned problems.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a medical laser generator with protective structure, includes the protective housing, the spout has been seted up to the inner wall bilateral symmetry of protective housing, the inner wall slip of spout is provided with the slide, two sets of fixedly connected with laser generator main part between the slide, two sets of the installation cavity has been seted up to one side outer wall that the slide kept away from each other, the inside of installation cavity is provided with the spring, two sets of one side that the spring kept away from each other is equal fixedly connected with movable plate, two sets of spacing hole has all been seted up to one side that the movable plate kept away from each other, and spacing hole symmetry is seted up on the both sides outer wall of protective housing, the inside activity in spacing hole is provided with the gag lever post, and gag lever post and movable plate fixed connection, the fixed air inlet passageway that is provided with in top of protective housing.

Preferably, the inside upper end of air inlet channel is fixedly provided with the mounting panel, the bleeder vent has been seted up in the surface symmetry of mounting panel, and the external air of being convenient for can get into in the air inlet channel.

Preferably, the bottom of mounting panel rotates and is provided with the worm, drive motor is installed to the front end of worm, and drive motor's output with the one end fixed connection that the worm is close to mutually plays quick driven effect.

Preferably, one side transmission of worm is connected with the worm wheel, the inside fixedly connected with bull stick of worm wheel, and the bull stick pass through the bearing with the bottom of mounting panel rotates to be connected, can drive three group's worm wheels simultaneously and carry out fast rotation.

Preferably, fans are fixedly connected to the bottom of the rotating rod, and the number of the fans is three, so that the air speed of the surface of the laser generator is improved.

Preferably, the top and the bottom of movable plate have all offered spacing sliding tray, the inner wall sliding connection of spacing sliding tray has spacing slider, and spacing slider and movable plate fixed connection, stability when improving the movable plate and remove.

Preferably, the support blocks are fixedly arranged on two sides of the bottom of the protective shell, and the number of the support blocks is four, so that the bottom of the protective shell is prevented from being directly contacted with the placing surface.

Compared with the prior art, the utility model has the beneficial effects that: this medical laser generator with protective structure has following advantage:

(1) Through the structural design of the protection shell, the laser generator main body, the limit hole, the chute, the sliding plate, the limit sliding block, the movable plate, the limit rod, the limit sliding groove, the spring and the mounting cavity, the laser generator main body can be protected through the protection shell, so that the damage to the laser generator caused by normal rubbing is reduced, the use effect and the service life are improved, the disassembly and assembly of the laser generator main body can be conveniently realized, the use requirements of different scenes are met, the problem that the laser generator lacks effective external protection in the use and storage processes, the laser generator is compact in internal structure, and the damage to different degrees can be generated to the laser generator due to the rubbing generated during normal use, and the use effect and the service life are influenced is solved;

(2) Through air inlet channel, driving motor, mounting panel, bleeder vent, worm wheel, bull stick, worm and fan's structural design, can realize that three group's fans rotate simultaneously, and can blow the laser generator main part through the wind-force that produces when rotating, can improve the air flow rate on laser generator main part surface to can improve the radiating effect of laser generator main part.

Drawings

FIG. 1 is a perspective partial schematic view of the overall structure of the present utility model;

FIG. 2 is a schematic view of a part of the protective housing according to the present utility model;

FIG. 3 is a schematic view of the internal part of the front view of the present utility model;

FIG. 4 is a schematic side view of the internal part of the air intake channel of the present utility model;

fig. 5 is an enlarged schematic view of the structure of fig. 3 a according to the present utility model.

In the figure: 1. an air inlet channel; 2. a protective housing; 3. a drive motor; 4. a laser generator body; 5. a support block; 6. a limiting hole; 7. a chute; 8. a mounting plate; 9. ventilation holes; 10. a worm wheel; 11. a rotating rod; 12. a worm; 13. a fan; 14. a slide plate; 15. a limit sliding block; 16. a moving plate; 17. a limit rod; 18. a limit sliding groove; 19. a spring; 20. a mounting cavity.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, an embodiment of the present utility model is provided: the medical laser generator with the protective structure comprises a protective shell 2, sliding grooves 7 are symmetrically formed in two sides of the inner wall of the protective shell 2, sliding plates 14 are slidably arranged on the inner wall of the sliding grooves 7, a laser generator main body 4 is fixedly connected between the two groups of sliding plates 14, an installation cavity 20 is formed in the outer wall of one side, far away from each other, of the two groups of sliding plates 14, springs 19 are arranged in the installation cavity 20, moving plates 16 are fixedly connected to one sides, far away from each other, of the two groups of moving plates 16, limit holes 6 are formed in one sides, far away from each other, of the two groups of moving plates 16, limit rods 17 are movably arranged in the limit holes 6, the limit rods 17 are fixedly connected with the moving plates 16, and an air inlet channel 1 is fixedly arranged at the top of the protective shell 2;

can protect laser generator main part 4 through protective housing 2, thereby alleviate the damage that the friction produced to laser generator at ordinary times, improve result of use and life, and can be through four gag lever posts 17 of simultaneous pressing, make four gag lever posts 17 follow the direction of keeping away from spacing hole 6 and being close to installation cavity 20 remove, when gag lever post 17 moves to suitable position, pull laser generator main part 4 along the outside, laser generator main part 4 atress drives slide 14 and slides in spout 7, until slide 14 breaks away from in from spout 7, thereby can realize being convenient for dismantle laser generator main part 4, place laser generator main part 4 in protective housing 2 in the place in the front, and aim at spout 7 with slide 14, then four gag lever posts 17 are pressed again, when gag lever post 17 moves to suitable position, move slide 14 to the inside of spout 7, and slide 14 removes and drive gag lever post 17, when gag lever post 17 moves to the opposite side of spacing hole 6, spring 19 is at this moment not receiving external force, can drive in gag lever post 17 inserts spacing hole 6, thereby accomplish the fixed of the main part 4 of slide 14, and the installation of laser generator is accomplished.

The upper end of the inside of the air inlet channel 1 is fixedly provided with a mounting plate 8, the surface of the mounting plate 8 is symmetrically provided with ventilation holes 9 in a penetrating way, so that external air can conveniently enter the air inlet channel 1, and the normal operation of a fan 13 is ensured;

the bottom of the mounting plate 8 is rotatably provided with a worm 12, the front end of the worm 12 is provided with a transmission motor 3, the output end of the transmission motor 3 is fixedly connected with one end close to the worm 12, and the worm 12 can be driven to rotate through the output end of the transmission motor 3, so that the rapid transmission function is realized;

one side of the worm 12 is in transmission connection with a worm wheel 10, the inside of the worm wheel 10 is fixedly connected with a rotating rod 11, the rotating rod 11 is in rotary connection with the bottom of the mounting plate 8 through a bearing, three worm wheels 10 can be driven to rotate through the rotation of the worm 12, and the three worm wheels 10 are driven to rotate to drive the three rotating rods 11, so that the effect of driving the three rotating rods 11 to rotate simultaneously is achieved;

the bottom of the rotating rod 11 is fixedly connected with three fans 13, and the flow speed of air on the surface of the laser generator can be further improved by simultaneously rotating the three fans 13;

in some technical schemes, referring to fig. 3 and 5, the top and bottom of the moving plate 16 are provided with limiting sliding grooves 18, the inner wall of the limiting sliding groove 18 is slidably connected with a limiting sliding block 15, and the limiting sliding block 15 is fixedly connected with the moving plate 16;

when the moving plate 16 moves, the limit sliding block 15 is driven to slide in the limit sliding groove 18, so that the stability of the moving plate 16 during movement can be improved;

the support blocks 5 are fixedly arranged on two sides of the bottom of the protective shell 2, and the number of the support blocks 5 is four, so that the protective shell 2 can be supported by the support blocks 5, the bottom of the protective shell 2 is prevented from being directly contacted with a placing surface, and the service life of the protective shell 2 can be prolonged.

Working principle: in this application, can protect laser generator main part 4 through protective housing 2, thereby alleviate the damage that the friction produced to laser generator at ordinary times, improve result of use and life, and can press four gag lever posts 17 simultaneously, make four gag lever posts 17 remove along the direction of keeping away from spacing hole 6 and being close to installation cavity 20, when gag lever post 17 removes to suitable position, pull laser generator main part 4 along the outside, laser generator main part 4 atress drives slide 14 and slides in spout 7, until slide 14 breaks away from in from spout 7, thereby can realize being convenient for dismantle laser generator main part 4, place laser generator main part 4 in protective housing 2 in the dead ahead simultaneously, and with slide 14 alignment spout 7, press four gag lever posts 17 once more, when gag lever post 17 removes to suitable position, move the inside removal of slide 14 to spout 7, and limit lever post 17 removes to the opposite side of spacing hole 6 when gag lever post 17, spring 19 is not receiving external force, can drive in spacing lever post 17 insert hole 6, thereby the worm wheel motor is accomplished, three rotational speed of rotation of three turbine wheel motor 4 can be accomplished, three rotational speed of drive the main part 10 can be rotated by three and three rotational drive the main parts of fan 11, and three rotational drive the main part of laser generator main part 11 can be rotated and three and the rotational drive the main part of laser generator 4, and three rotational drive the main part of laser generator 11 can be rotated and the rotational drive the main part 11, and the rotational drive the three-wheel 11, and the rotational drive of the main part is rotated and can be rotated and driven by three-up, and the main part 11, and can be rotated and driven by three-up, and 11, and can be rotated and 11.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although the utility model has been described hereinabove with reference to embodiments, various modifications thereof may be made and equivalents may be substituted for elements thereof without departing from the scope of the utility model. In particular, the features of the disclosed embodiments may be combined with each other in any manner so long as there is no structural conflict, and the exhaustive description of these combinations is not given in this specification merely for the sake of brevity and resource saving. Therefore, it is intended that the utility model not be limited to the particular embodiment disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.

Claims

1. Medical laser generator with protective structure, including protective housing (2), its characterized in that: the utility model discloses a protection casing, including protection casing, slide (7) have been seted up to the inner wall bilateral symmetry of protection casing (2), the inner wall slip of slide (7) is provided with slide (14), two sets of fixedly connected with laser generator main part (4) between slide (14), two sets of installation cavity (20) have been seted up to one side outer wall that slide (14) kept away from each other, the inside of installation cavity (20) is provided with spring (19), two sets of equal fixedly connected with movable plate (16) of one side that spring (19) kept away from each other, two sets of spacing hole (6) have all been seted up to one side that movable plate (16) kept away from each other, and spacing hole (6) symmetry are seted up on the both sides outer wall of protection casing (2), the inside activity of spacing hole (6) is provided with gag lever (17), and gag lever post (17) and movable plate (16) fixed connection, the top of protection casing (2) is fixedly provided with air inlet channel (1).

2. The medical laser generator with protective structure according to claim 1, wherein: the air inlet channel is characterized in that an installation plate (8) is fixedly arranged at the upper end of the inside of the air inlet channel (1), and ventilation holes (9) are symmetrically formed in the surface of the installation plate (8) in a penetrating mode.

3. The medical laser generator with protective structure according to claim 2, wherein: the bottom of mounting panel (8) rotates and is provided with worm (12), drive motor (3) are installed to the front end of worm (12), and the output of drive motor (3) with the one end fixed connection that worm (12) is close to.

4. The medical laser generator with protective structure according to claim 3, wherein: one side transmission of worm (12) is connected with worm wheel (10), the inside fixedly connected with bull stick (11) of worm wheel (10), and bull stick (11) pass through the bearing with the bottom of mounting panel (8) rotates to be connected.

5. The medical laser generator with protective structure according to claim 4, wherein: the bottom of bull stick (11) is fixedly connected with fan (13), and the quantity of fan (13) is three.

6. The medical laser generator with protective structure according to claim 1, wherein: limiting sliding grooves (18) are formed in the top and the bottom of the moving plate (16), limiting sliding blocks (15) are connected to the inner walls of the limiting sliding grooves (18) in a sliding mode, and the limiting sliding blocks (15) are fixedly connected with the moving plate (16).

7. The medical laser generator with protective structure according to claim 1, wherein: support blocks (5) are fixedly arranged on two sides of the bottom of the protective shell (2), and the number of the support blocks (5) is four.