Semiconductor laser photodynamic therapy apparatus with protection structure

Abstract

The utility model relates to the technical field of medical treatment, in particular to a semiconductor laser photodynamic therapy machine with a protective structure, which comprises a machine body, a laser light source and a light source, the protection mechanism comprises an upper cover, and the upper cover is arranged on the surface of the therapeutic machine shell; the supporting mechanism comprises a base, and the base is arranged at the bottom end of the therapeutic machine shell. The purpose of fixing the upper cover is achieved through the fixed connection of the upper cover and the second connecting plate, the fixed connection of the second connecting plate and the clamping block, and the penetrating connection of the buckle and the connecting rod, and the purpose of fixing the upper cover is achieved through the penetrating connection of the fixing rod and the base, the penetrating connection of the fixing rod and the therapeutic machine shell and the connection groove formed in the lower end of the therapeutic machine shell. The fixing rod can be inserted into the connecting groove, two clamping blocks are arranged at the end, close to the connecting groove, of the fixing rod, two clamping grooves are formed in the connecting groove, the clamping blocks on the surface of the fixing rod can be clamped with the clamping grooves in the connecting groove, and therefore the therapeutic machine can be detached.

Description

Technical Field

[0001] The utility model relates to the technical field of medical treatment, in particular to a semiconductor laser photodynamic therapy machine with a protective structure. Background Art

[0002] Semiconductor laser photodynamic therapy is a treatment device that combines laser beams and photosensitizing drugs. It irradiates the affected area with a laser beam of a specific wavelength and combines it with photosensitizing drugs to treat the disease through photodynamic effects.

[0003] However, the display screen of the existing semiconductor laser photodynamic therapy machine lacks a protective structure and is easily damaged by collision during use or transportation. At the same time, the base of the existing semiconductor laser photodynamic therapy machine cannot be disassembled, which is inconvenient for its transportation and maintenance. Utility Model Content

[0004] The purpose of the utility model is to provide a semiconductor laser photodynamic therapy machine with a protective structure, so as to solve the problems proposed in the above background technology that the display screen of the existing semiconductor laser photodynamic therapy machine is prone to collision and damage during use or transportation due to the lack of a protective structure, and the base cannot be disassembled, making it inconvenient to transport and maintain.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solution, a semiconductor laser photodynamic therapy machine with a protective structure, comprising:

[0006] The machine body comprises a treatment machine housing, a handle is fixedly connected to the outer surface of the treatment machine housing, and a laser generating component is arranged on the upper surface of the treatment machine housing;

[0007] The protection mechanism comprises an upper cover, the upper cover is arranged on the surface of the treatment machine housing, one end of the upper cover is fixedly connected with a lifting ring, the other end of the upper cover is fixedly connected with a first connecting plate, the surface of the treatment machine housing is fixedly connected with a first connecting block, the surface of the laser generating assembly is fixedly connected with a hook, the surface of the upper cover is fixedly connected with a second connecting plate, the surface of the second connecting plate is fixedly connected with a clamping block, the surface of the treatment machine housing is fixedly connected with a second connecting block, the surface of the second connecting block is fixedly connected with a connecting rod, the surface of the connecting rod is sleeved with a torsion spring, and the surface of the connecting rod is penetrated with a buckle;

[0008] The supporting mechanism comprises a base, which is arranged at the bottom end of the treatment machine housing, a pulley is movably connected to the lower surface of the base, a connecting groove is opened at the lower end of the treatment machine housing, and a fixing rod is penetrated and connected to the surface of the base.

[0009] Preferably, the cross section of the handle is U-shaped, and the lifting ring is semicircular.

[0010] Preferably, the first connecting plate is block-shaped, a groove is formed on the surface of the first connecting block, a connecting spring is arranged in the groove of the first connecting block, and the upper cover is movably connected to the first connecting block through the first connecting plate.

[0011] Preferably, the cross section of the hook is in a "J" shape, the second connecting plate is in a "U" shape, and the clamping block is in a round rod shape.

[0012] Preferably, a groove is formed on the surface of the buckle, the groove of the buckle is engaged with the clamping block, the cross section of the connecting rod is in the shape of an I, and the connecting rod acts on the surface of the buckle through a torsion spring.

[0013] Preferably, the pulleys are distributed on the surface of the base in four groups, and the fixing rods are distributed on the surface of the base in three groups.

[0014] Preferably, the connecting groove is opened at the lower end of the treatment machine housing, two locking blocks are provided at one end of the fixing rod close to the connecting groove, two locking grooves are opened inside the connecting groove, and the locking blocks on the surface of the fixing rod can be locked with the locking grooves inside the connecting groove.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. The purpose of fixing the upper cover is achieved through the fixed connection between the upper cover and the second connecting plate, the fixed connection between the second connecting plate and the card block, and the through connection between the buckle and the connecting rod. When the lower end of the buckle is pressed, the buckle will rotate around the connecting rod. Through the fixed connection between the first connecting plate and the upper cover, the movable connection between the first connecting plate and the first connecting block, and the fixed connection between the first connecting block and the treatment machine housing, the semiconductor laser photodynamic therapy machine is protected. Through the sleeve connection between the connecting rod and the torsion spring, and the fixed connection between the torsion spring and the buckle, the buckle can achieve the purpose of rebound.

[0017] 2. Through the through-connection between the fixing rod and the base, the through-connection between the fixing rod and the housing of the treatment machine, and the connection groove provided at the lower end of the housing of the treatment machine, the fixing rod can be inserted into the connecting groove, and two clamping blocks are provided at one end of the fixing rod close to the connecting groove, and two clamping grooves are provided inside the connecting groove. The clamping blocks on the surface of the fixing rod can be engaged with the clamping grooves inside the connecting groove, thereby achieving the purpose of detachable treatment machine. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a front view stereoscopic schematic diagram of the structure of the utility model;

[0019] Figure 2 It is a bottom-up stereoscopic schematic diagram of the structure of the utility model;

[0020] Figure 3 It is a schematic diagram of a three-dimensional partial cross-section of the structure of the upper cover of the utility model;

[0021] Figure 4 For this utility model Figure 3 A schematic diagram of the enlarged structure at A in the middle;

[0022] Figure 5 It is a schematic diagram of a three-dimensional partial cross-section of the structure of the base of the utility model;

[0023] Figure 6 For this utility model Figure 5 Schematic diagram of the enlarged structure at point B in the middle.

[0024] In the figure: 1. treatment machine housing; 11. handle; 12. laser generating assembly; 2. upper cover; 21. lifting ring; 22. first connecting plate; 23. first connecting block; 24. hook; 25. second connecting plate; 26. clamping block; 27. buckle; 28. connecting rod; 29. ​​torsion spring; 210. second connecting block; 3. base; 31. pulley; 32. fixing rod; 33. connecting groove. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] See also Figure 1-6 , an embodiment provided by the utility model:

[0027] A semiconductor laser photodynamic therapy machine with a protective structure, comprising:

[0028] The machine body comprises a treatment machine housing 1, a handle 11 is fixedly connected to the outer surface of the treatment machine housing 1, and a laser generating component 12 is arranged on the upper surface of the treatment machine housing 1;

[0029] The protection mechanism comprises an upper cover 2, which is arranged on the surface of the treatment machine housing 1, one end of the upper cover 2 is fixedly connected with a lifting ring 21, the other end of the upper cover 2 is fixedly connected with a first connecting plate 22, the surface of the treatment machine housing 1 is fixedly connected with a first connecting block 23, the surface of the laser generating assembly 12 is fixedly connected with a hook 24, a groove is provided inside the first connecting block 23, a torsion spring is provided in the groove, when the upper cover 2 is opened, it bounces up by the torsion spring and is hung on the hook 24, the surface of the upper cover 2 is fixedly connected with a second connecting plate 25, the surface of the second connecting plate 25 is fixedly connected with a clamping block 26, the surface of the treatment machine housing 1 is fixedly connected with a second connecting block 210, the surface of the second connecting block 210 is fixedly connected with a connecting rod 28, the surface of the connecting rod 28 is sleeved with a torsion spring 29, and the surface of the connecting rod 28 is penetrated with a buckle 27;

[0030] The supporting mechanism includes a base 3, which is arranged at the bottom end of the treatment machine housing 1. The base 3 supports the treatment machine housing 1. The lower surface of the base 3 is movably connected with a pulley 31, and the base 3 moves through the pulley 31. A connecting groove 33 is provided at the lower end of the treatment machine housing 1. A fixing rod 32 is connected through the surface of the base 3. Two clamping blocks are provided at one end of the fixing rod 32 close to the connecting groove 33. Two clamping grooves are provided inside the connecting groove 33. The clamping blocks on the surface of the fixing rod 32 can be engaged with the clamping grooves inside the connecting groove 33.

[0031] Furthermore, the cross section of the handle 11 is in a "U" shape, the lifting ring 21 is in a semicircular ring shape, and the upper cover 2 is hung on the hook 24 through the lifting ring 21 to be fixed.

[0032] Furthermore, the first connecting plate 22 is block-shaped, a groove is provided on the surface of the first connecting block 23, a connecting spring is provided in the groove of the first connecting block 23, the upper cover 2 is movably connected to the first connecting plate 22 and the first connecting block 23, and when the upper cover 2 is opened, it bounces up due to the action of the torsion spring and is hung on the hook 24.

[0033] Furthermore, the cross section of the hook 24 is in a “J” shape, the second connecting plate 25 is in a “U” shape, the clamping block 26 is in a round rod shape, and the clamping block 26 plays a clamping role with the buckle 27 .

[0034] Furthermore, a groove is formed on the surface of the buckle 27, and the groove of the buckle 27 engages with the block 26 to fix the upper cover 2. The cross-section of the connecting rod 28 is in the shape of an I. The connecting rod 28 acts on the surface of the buckle 27 through the torsion spring 29, and the buckle 27 and the torsion spring 29 are fixedly connected.

[0035] Furthermore, the pulleys 31 are distributed on the surface of the base 3 in four groups, and the fixing rods 32 are distributed on the surface of the base 3 in three groups. The fixing rods 32 fix the treatment machine housing 1, thereby achieving a detachable effect.

[0036] Furthermore, a connecting groove 33 is provided at the lower end of the treatment machine housing 1, and two snap-fitting blocks are provided at one end of the fixing rod 32 close to the connecting groove 33. Two snap-fitting grooves are provided inside the connecting groove 33. The snap-fitting blocks on the surface of the fixing rod 32 can snap-fit ​​with the snap-fitting grooves inside the connecting groove 33, thereby fixing the treatment machine housing 1.

[0037] Working principle: When the treatment machine is in use, press the lower end of the buckle 27 to make the buckle 27 rotate around the connecting rod 28 so that the block 26 is no longer stuck. Lift the upper cover 2 through the lifting ring 21 and hang it on the hook 24 for fixation. Release the buckle 27, and the buckle 27 will return to its original position due to the force of the torsion spring 29. After the treatment machine is used, press the lower end of the buckle 27, close the upper cover 2 through the lifting ring 21, release the buckle 27, and the buckle 27 will return to its original position to jam the block 26, thereby achieving the purpose of protecting the treatment machine and reducing damage to the treatment machine.

[0038] When it is necessary to fix the treatment machine housing 1, the fixing rod 32 is inserted into the empty groove at the lower end of the treatment machine housing 1, and the fixing rod 32 is rotated so that the clamping block on the end of the fixing rod 32 close to the treatment machine housing 1 is just clamped into the clamping groove at the lower end of the treatment machine housing 1, thereby achieving the purpose of fixing the treatment machine housing 1. When it is necessary to disassemble the treatment machine housing 1, the fixing rod 32 is pushed forward and rotated 90° to the corresponding position, and the fixing rod 32 can be pulled out of the groove at the lower end of the treatment machine housing 1. At this time, the treatment machine housing 1 is no longer fixed and can be disassembled.

[0039] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A semiconductor laser photodynamic therapy device with a protective structure, characterized in that: include: The machine body comprises a treatment machine housing (1), a handle (11) being fixedly connected to the outer surface of the treatment machine housing (1), and a laser generating assembly (12) being arranged on the upper surface of the treatment machine housing (1); The protective mechanism comprises an upper cover (2), wherein the upper cover (2) is arranged on the surface of a therapeutic machine housing (1), one end of the upper cover (2) is fixedly connected to a lifting ring (21), the other end of the upper cover (2) is fixedly connected to a first connecting plate (22), the surface of the therapeutic machine housing (1) is fixedly connected to a first connecting block (23), the surface of the laser generating assembly (12) is fixedly connected to a hook (24), the surface of the upper cover (2) is fixedly connected to a second connecting plate (25), the surface of the second connecting plate (25) is fixedly connected to a clamping block (26), the surface of the therapeutic machine housing (1) is fixedly connected to a second connecting block (210), the surface of the second connecting block (210) is fixedly connected to a connecting rod (28), the surface of the connecting rod (28) is sleeved with a torsion spring (29), and the surface of the connecting rod (28) is penetrated and connected with a buckle (27); The support mechanism comprises a base (3), wherein the base (3) is arranged at the bottom end of a treatment machine housing (1), a pulley (31) is movably connected to the lower surface of the base (3), a connecting groove (33) is provided at the lower end of the treatment machine housing (1), and a fixing rod (32) is penetrated and connected to the surface of the base (3).

2. The semiconductor laser photodynamic therapy machine with a protective structure according to claim 1, characterized in that: The cross section of the handle (11) is U-shaped, and the lifting ring (21) is semicircular.

3. The semiconductor laser photodynamic therapy device with a protective structure according to claim 1, characterized in that: The first connecting plate (22) is block-shaped, a groove is provided on the surface of the first connecting block (23), a connecting spring is provided in the groove of the first connecting block (23), and the upper cover (2) is movably connected to the first connecting plate (22) and the first connecting block (23).

4. The semiconductor laser photodynamic therapy machine with a protective structure according to claim 1, characterized in that: The cross section of the hook (24) is in a "J" shape, the second connecting plate (25) is in a "U" shape, and the clamping block (26) is in a round rod shape.

5. The semiconductor laser photodynamic therapy machine with a protective structure according to claim 1, characterized in that: The buckle (27) has a groove on its surface, the groove of the buckle (27) is engaged with the clamping block (26), the connecting rod (28) has an I-shaped cross section, and the connecting rod (28) acts on the surface of the buckle (27) through a torsion spring (29).

6. The semiconductor laser photodynamic therapy machine with a protective structure according to claim 1, characterized in that: The pulleys (31) are distributed on the surface of the base (3) in four groups, and the fixing rods (32) are distributed on the surface of the base (3) in three groups.

7. The semiconductor laser photodynamic therapy machine with a protective structure according to claim 1, characterized in that: The connecting groove (33) is provided at the lower end of the treatment machine housing (1); two engaging blocks are provided at one end of the fixing rod (32) close to the connecting groove (33); two engaging grooves are provided inside the connecting groove (33); and the engaging blocks on the surface of the fixing rod (32) can engage with the engaging grooves inside the connecting groove (33).

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