CN216563992U

CN216563992U - Based on medical treatment is with improved generation semiconductor laser

Info

Publication number: CN216563992U
Application number: CN202122812931.XU
Authority: CN
Inventors: 邹长广; 蔡志宏
Original assignee: Wuhan Wanying Semiconductor Technology Co ltd
Current assignee: Wuhan Wanying Semiconductor Technology Co ltd
Priority date: 2021-11-17
Filing date: 2021-11-17
Publication date: 2022-05-17
Anticipated expiration: 2031-11-17

Abstract

The utility model discloses an improved semiconductor laser based on medical treatment, which relates to the technical field of semiconductor lasers, the conventional semiconductor laser is inconvenient to adjust the angle of the semiconductor laser, so that the semiconductor laser cannot reach the optimal angle for irradiation, when the semiconductor laser is not used for a long time, a laser head on the semiconductor laser can be attached with a lot of dust. This based on improved generation semiconductor laser for medical treatment, through setting up adjusting part, when using, the user only need rotate the handle can be quick adjust the angle to the laser instrument body, make it reach the best angle of shining to can make its better work.

Description

Based on medical treatment is with improved generation semiconductor laser

Technical Field

The utility model relates to the technical field of semiconductor lasers, in particular to an improved semiconductor laser based on medical treatment.

Background

Semiconductor lasers, which are the most practical and important type of lasers, are small, long-lived, and can be pumped by simple injection of current, their operating voltages and currents are compatible with integrated circuits and therefore monolithically integrated therewith, and can also be current-modulated directly at frequencies up to the point where high-speed modulated laser output is obtained, semiconductor lasers are commonly used in medical applications.

However, the current semiconductor laser has the following defects in the practical application process:

1. the angle of the semiconductor laser is inconvenient to adjust, so that the semiconductor laser cannot reach the optimal angle for irradiation;

2. when the semiconductor laser is not used for a long time, much dust adheres to a laser head of the semiconductor laser.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides an improved semiconductor laser for medical use, which solves the problems that the angle of the semiconductor laser cannot be adjusted conveniently, the optimal angle cannot be reached for irradiation, and a laser head on the semiconductor laser can be attached with a lot of dust when the semiconductor laser is not used for a long time.

In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides a based on medical treatment is with improved generation semiconductor laser, includes adjusting part, adjusting part's downside intermediate position department is provided with the base, and adjusting part's upside is provided with the stop collar, slidable mounting is run through to the inside of stop collar has the laser instrument body, the one end of laser instrument body is provided with the laser head.

The adjusting component comprises a shell, vertical plates are arranged on the upper surfaces of two sides of the shell, the lower side of a limiting sleeve is rotatably connected between the upper sides of the two vertical plates, a sliding groove is formed in the middle position of the front surface of the shell, an adjusting rod is embedded in the sliding groove and slidably mounted, one end of the adjusting rod is rotatably connected with a concave block, the upper side of the concave block is connected with the lower surface of one end of the laser body through a bolt, a gear disc is rotatably connected with the middle position of the front surface of the inner part of the shell, an eccentric shaft is arranged on the front surface of one side of the gear disc, a groove plate is horizontally sleeved and slidably mounted on the outer surface of the eccentric shaft, a handle is embedded in the lower surface of one side of the shell and rotatably mounted, a screw rod is vertically connected to the upper end of the handle, the upper end of the screw rod is rotatably connected to the upper surface of the inner part of the shell, and a rack block is sleeved on the outer surface of the screw rod, the rack block is meshed with the gear disc, and the other end of the adjusting rod is rotatably connected to the middle position of the upper side of the groove plate.

Preferably, the both ends of recess board all are provided with the protruding axle, the inside both sides face of casing all seted up with the corresponding sliding tray of protruding axle, two the one end that protruding axle carried on the back mutually imbeds slidable mounting respectively in the inside of two sliding trays.

Preferably, the rack block is internally provided with a threaded hole matched with a screw rod, and the screw rod is a stainless steel component.

Preferably, the front side and the rear side below the base are both provided with a convex plate, and the convex plates are fixedly connected with the desktop through screws.

Preferably, a fastening bolt penetrates through the middle position of the upper surface of the limiting sleeve, and a bolt hole matched with the fastening bolt is formed in the middle position of the upper surface of the limiting sleeve.

Preferably, the one end both sides of laser instrument body all rotate and are connected with the elastic webbing, two fixedly connected with and the protecting cover of laser head looks adaptation between the one end of elastic webbing, the downside of protecting cover closely laminates with the upper surface of laser instrument body.

Advantageous effects

The utility model provides an improved semiconductor laser based on medical treatment, which has the following beneficial effects compared with the prior art:

1. this based on improved generation semiconductor laser for medical treatment, through setting up adjusting part, when using, the user only need rotate the handle can be quick adjust the angle to the laser instrument body, make it reach the best angle of shining to can make its better work.

2. This based on improved generation semiconductor laser for medical treatment, through setting up elastic webbing and protecting cover, when not using semiconductor laser, the protecting cover can be given the laser head and cover, has played dustproof effect to it, and the protecting cover is difficult for droing, when using semiconductor laser, can be convenient for give the protecting cover and accomodate, convenient and fast has improved the device's practicality.

Drawings

FIG. 1 is a schematic diagram of the structure of the present invention;

FIG. 2 is a schematic view of the structure of the adjustment assembly of the present invention;

fig. 3 is a schematic view of the internal structure of the adjustment assembly of the present invention.

In the figure: 1. an adjustment assembly; 11. a housing; 12. a vertical plate; 13. a chute; 14. adjusting a rod; 15. a concave block; 16. a gear plate; 17. an eccentric shaft; 18. a groove plate; 19. a handle; 110. a screw; 111. a rack block; 112. a protruding shaft; 113. a sliding groove; 2. a base; 3. a limiting sleeve; 31. fastening a bolt; 4. a laser body; 41. an elastic band; 42. a protective cover; 5. and (6) a laser head.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1, the present invention provides a technical solution: an improved semiconductor laser based on medical treatment comprises an adjusting component 1, a base 2 is arranged at the middle position of the lower side of the adjusting component 1, and the upper side of the adjusting component 1 is provided with a limit sleeve 3, the inside of the limit sleeve 3 is penetrated and slidably provided with a laser body 4, one end of the laser body 4 is provided with a laser head 5, the front side and the back side below the base 2 are provided with convex plates, the convex plates are fixedly connected with the desktop through screws, the middle position of the upper surface of the limit sleeve 3 is penetrated and provided with a fastening bolt 31, and the middle position of the upper surface of the limiting sleeve 3 is provided with a bolt hole matched with the fastening bolt 31, in order to give fixed firm with laser body 4, the one end both sides of laser body 4 all rotate and are connected with elastic webbing 41, fixedly connected with between the one end of two elastic webbing 41 with the protecting cover 42 of laser head 5 looks adaptation, the downside of protecting cover 42 closely laminates with the upper surface of laser body 4.

Referring to fig. 2-3, in the embodiment of the present invention, the adjusting assembly 1 includes a housing 11, vertical plates 12 are disposed on the upper surfaces of both sides of the housing 11, the lower side of the position-limiting sleeve 3 is rotatably connected between the upper sides of the two vertical plates 12, a sliding groove 13 is disposed at the middle position of the front surface of the housing 11, an adjusting rod 14 is slidably embedded in the sliding groove 13, one end of the adjusting rod 14 is rotatably connected with a concave block 15, the upper side of the concave block 15 is connected with the lower surface of one end of the laser body 4 through a bolt, a gear disc 16 is rotatably connected at the middle position of the front surface of the interior of the housing 11, an eccentric shaft 17 is disposed on the front surface of one side of the gear disc 16, a groove plate 18 is horizontally and slidably mounted on the outer surface of the eccentric shaft 17, a handle 19 is rotatably embedded in the lower surface of one side of the housing 11, a screw 110 is vertically connected to the upper end of the screw 110, and the outer surface of the screw 110 is sleeved with a rack block 111, the rack block 111 is meshed with the gear disc 16, the other end of the adjusting rod 14 is rotatably connected to the middle position of the upper side of the groove plate 18, both ends of the groove plate 18 are provided with protruding shafts 112, both side surfaces of the inside of the shell 11 are provided with sliding grooves 113 corresponding to the protruding shafts 112, one ends of the two protruding shafts 112, which are opposite to each other, are respectively embedded and slidably mounted inside the two sliding grooves 113, when the groove plate 18 slides, the protruding shafts 112 can slide in the sliding grooves 113, so as to stabilize the groove plate 18, the inside of the rack block 111 is provided with threaded holes matched with the screw 110, the screw 110 is a stainless steel component, the screw 110 can drive the rack block 111 to move when rotating, and is made of stainless steel, so as to prevent the screw 110 from rusting.

And those not described in detail in this specification are well within the skill of those in the art.

The working principle is as follows: the laser body 4 is passed through the spacing sleeve 3 and fixed by the fastening bolt 31, the base 2 is fixed on the table top by the screw, then the concave block 15 on the adjusting rod 14 is fixed on the lower surface of one end of the laser body 4 by the bolt, then the handle 19 is rotated, the handle 19 drives the screw rod 110 to rotate, because the inside of the rack block 111 is provided with the threaded hole matched with the screw 110, when the screw 110 rotates, the rack block 111 is driven to move, the rack block 111 drives the gear disc 16 engaged with the rack block to rotate, the gear disc 16 drives the eccentric shaft 17 to do eccentric motion, the eccentric shaft 17 drives the groove plate 18 to slide up and down, under the movable connection of the adjusting rod 14 and the rotary connection of the limiting sleeve 3, along with the movement of the groove plate 18, the groove plate 18 can enable the adjusting rod 14 to drive the laser body 4 to rotate, and further the angle of the laser body 4 is adjusted;

further, when not using the device, pulling protecting cover 42 makes it cover laser head 5 on the laser instrument body 4, and under elastic band 41's elasticity, elastic band 41 can make protecting cover 42 firmly cover laser head 5, makes it be difficult for taking place to drop, when using the device, takes protecting cover 42 off, utilizes elastic band 41's elasticity, makes its laminating at the upper surface of laser instrument body 4, accomplishes and accomodates the work.

It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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.

Claims

1. The utility model provides an improved generation semiconductor laser based on medical treatment which characterized in that: the laser device comprises an adjusting component (1), wherein a base (2) is arranged in the middle of the lower side of the adjusting component (1), a limiting sleeve (3) is arranged on the upper side of the adjusting component (1), a laser body (4) is installed inside the limiting sleeve (3) in a penetrating and sliding mode, and a laser head (5) is arranged at one end of the laser body (4);

the adjusting assembly (1) comprises a shell (11), vertical plates (12) are arranged on the upper surfaces of two sides of the shell (11), the lower side of a limiting sleeve (3) is rotatably connected between the upper sides of the two vertical plates (12), a sliding groove (13) is formed in the middle position of the front surface of the shell (11), an adjusting rod (14) is embedded into the sliding groove (13) in a sliding mode, one end of the adjusting rod (14) is rotatably connected with a concave block (15), the upper side of the concave block (15) is connected with the lower surface of one end of a laser body (4) through a bolt, a gear disc (16) is rotatably connected to the middle position of the front surface of the inner portion of the shell (11), an eccentric shaft (17) is arranged on the front surface of one side of the gear disc (16), and a groove plate (18) is horizontally sleeved and slidably mounted on the outer surface of the eccentric shaft (17), the utility model discloses a handle, including casing (11), handle (19), rack piece (111), gear plate (16), regulation pole (14), the other end of adjusting pole (14) is rotated and is connected in the upside intermediate position department of recess board (18), the upper end of handle (19) is connected with screw rod (110) perpendicularly, the upper end of screw rod (110) is rotated and is connected in the inside upper surface of casing (11), and the surface of screw rod (110) cup joints and is provided with rack piece (111), for the meshing between rack piece (111) and gear plate (16), the other end of adjusting pole (14) is rotated and is connected in recess board (18).

2. An improved semiconductor laser based on medical use according to claim 1, wherein: both ends of recess board (18) all are provided with protruding axle (112), sliding tray (113) corresponding with protruding axle (112) are all seted up to the inside both sides face of casing (11), two one end that protruding axle (112) were carried on the back mutually imbeds respectively sliding installation in the inside of two sliding tray (113).

3. An improved semiconductor laser based on medical use according to claim 1, wherein: the inside of rack piece (111) is provided with the screw hole with screw rod (110) looks adaptation, screw rod (110) are a stainless steel material component.

4. An improved semiconductor laser based on medical use according to claim 1, wherein: the front side and the rear side of the lower part of the base (2) are respectively provided with a convex plate, and the convex plates are fixedly connected with the desktop through screws.

5. An improved semiconductor laser based on medical use according to claim 1, wherein: and the middle position of the upper surface of the limiting sleeve (3) is provided with a fastening bolt (31) in a penetrating manner, and the middle position of the upper surface of the limiting sleeve (3) is provided with a bolt hole matched with the fastening bolt (31).

6. An improved semiconductor laser based on medical use according to claim 1, wherein: the one end both sides of laser instrument body (4) all rotate and are connected with elastic webbing (41), two fixedly connected with and laser head (5) looks adaptation's protecting cover (42) between the one end of elastic webbing (41), the downside of protecting cover (42) and the upper surface of laser instrument body (4) closely laminate.