Portable semiconductor laser therapeutic instrument for respiratory interventional therapy

Abstract

The utility model provides a portable semiconductor laser therapeutic instrument for respiratory interventional therapy, relates to the field of laser therapeutic instruments, and solves the problems that a semiconductor laser therapeutic instrument in the prior art is prone to injuring a cartilage layer and greatly injuring a respiratory tract mucosa pair, and the laser instrument is large in size and does not meet clinical requirements. Technical features include: a bearing housing; the base structure is located on the lower surface of the bearing shell; the emitting structure is mounted in the bearing shell, and the emitting structure is used for emitting semiconductor laser; the light path shaping structure is mounted in the bearing shell, and the transmitting end on the transmitting structure is connected with the receiving end on the light path shaping structure. The device is small in size, light in weight, easy to modulate, low in efficiency, wide in wavelength coverage and high in energy conversion efficiency.

Description

Technical Field

[0001] The utility model relates to the technical field of laser therapeutic apparatus, in particular to a portable semiconductor laser therapeutic apparatus for respiratory interventional therapy. Background Art

[0002] The main function of semiconductor laser therapy device is to eliminate or relieve pain symptoms, promote local blood supply, improve blood circulation, repair local damaged tissues, and eliminate local aseptic inflammation by irradiating the lesion site with laser beam. Semiconductor laser mainly uses light waves with a wavelength of 650nm, which can penetrate into the deep tissues of the human body to play a role. The penetration depth can reach 7 cm, which can relieve the patient's pain symptoms. The laser beam has no side effects on the human body and is very safe.

[0003] The semiconductor laser therapy device in the existing technology can easily damage the cartilage layer and cause serious damage to the respiratory mucosa. The laser instrument is large in size and does not meet clinical needs. Therefore, in order to solve this problem, it is very necessary to design a portable semiconductor laser therapy device for respiratory interventional treatment. Utility Model Content

[0004] The utility model aims to solve the technical problems that the semiconductor laser therapeutic apparatus in the prior art is easy to injure the cartilage layer, causes serious damage to the respiratory mucosa, the laser apparatus is large in size and does not meet clinical needs, and provides a portable semiconductor laser therapeutic apparatus for respiratory interventional treatment.

[0005] In order to solve the above technical problems, the technical solution of the utility model is as follows:

[0006] A portable semiconductor laser therapeutic device for respiratory interventional therapy, comprising:

[0007] A load-bearing housing;

[0008] A base structure, the base structure is located on the lower surface of the bearing shell;

[0009] An emitting structure, the emitting structure is installed in the carrying housing and is used to emit semiconductor laser;

[0010] An optical path shaping structure, wherein the optical path shaping structure is installed in the bearing housing, and the transmitting end on the transmitting structure is connected to the receiving end on the optical path shaping structure;

[0011] An adjusting structure, wherein the adjusting structure is installed in the bearing housing, and a receiving end of the adjusting structure is connected to a transmitting end on the optical path shaping structure;

[0012] A connecting structure, wherein the connecting structure is installed in the bearing housing, and a receiving end of the connecting structure is connected to a transmitting end on the adjusting structure;

[0013] The heat dissipation structure is installed on the side surface of the bearing shell.

[0014] Preferably, the base structure comprises: a supporting base and two pairs of shock absorbing seats;

[0015] The support base is installed on the lower surface of the bearing shell, and two pairs of rectangular grooves are arranged on the lower surface of the support base. Each of the shock absorbing seats is installed in the corresponding rectangular groove.

[0016] Preferably, the emission structure comprises: a semiconductor laser emitter;

[0017] The semiconductor laser emitter is installed in the carrying shell.

[0018] Preferably, the optical path shaping structure comprises: an optical path protection mechanical housing, a light entrance window protection mirror, a light exit window protection mirror, a plano-concave cylindrical lens group, a first beam expander, a first electric guide rail, a second beam expander and a plano-convex spherical lens;

[0019] The optical path protection mechanical shell is installed in the carrying shell, the light entrance window protection mirror is installed on the side surface of the optical path protection mechanical shell, the light exit window protection mirror is installed on the side surface of the optical path protection mechanical shell, the plano-concave cylindrical lens group is installed in the optical path protection mechanical shell, the first beam expander is installed in the optical path protection mechanical shell, the first electric guide rail is installed in the optical path protection mechanical shell, the second beam expander is installed on the first electric guide rail, the plano-convex spherical lens is installed in the optical path protection mechanical shell, and the laser emitted by the semiconductor laser emitter enters the optical path protection mechanical shell through the light entrance window protection mirror, and passes through the plano-concave cylindrical lens group, the first beam expander, the second beam expander and the plano-convex spherical lens, and finally is emitted from the light exit window protection mirror.

[0020] Preferably, the adjustment structure comprises: a supporting fixing plate, a protective shell, a single-tube laser, a fast-axis collimating mirror, a slow-axis collimating mirror, a second reflecting mirror, a first reflecting mirror, a focusing mirror and an optical fiber head;

[0021] The supporting and fixing plate is installed in the bearing shell, the protective shell is installed on the upper surface of the supporting and fixing plate, the single-tube laser is installed on the supporting and fixing plate, the single-tube laser and the light exit window protective mirror are transmitted through optical fiber, the slow-axis collimating mirror is installed on the supporting and fixing plate, the fast-axis collimating mirror is installed on the supporting and fixing plate, the second reflecting mirror is installed on the supporting and fixing plate, the first reflecting mirror is installed on the supporting and fixing plate, the focusing mirror is installed on the supporting and fixing plate, the optical fiber head is supported and fixed on the plate, and the laser emitted by the light window protective mirror enters through the single-tube laser, passes through the fast-axis collimating mirror, the slow-axis collimating mirror, the second reflecting mirror, the first reflecting mirror and the focusing mirror, and then is emitted from the optical fiber head.

[0022] Preferably, the connection structure comprises: a connector;

[0023] The connector is installed on the rear surface of the bearing shell, and the optical fiber head is connected to the connector through an optical fiber.

[0024] Preferably, the heat dissipation structure comprises: a plurality of heat dissipation holes and a dustproof net matching the plurality of heat dissipation holes;

[0025] A plurality of heat dissipation holes are opened on the side surface of the bearing shell, and each dustproof net is installed at a corresponding heat dissipation hole.

[0026] Preferably, a touch screen controller is provided on the front surface of the carrying shell, and a mains power interface is provided on the carrying shell.

[0027] The utility model has the following beneficial effects:

[0028] This portable semiconductor laser therapy device used for respiratory interventional treatment is small in size, light in weight, easy to modulate, has low efficacy, wide wavelength coverage, and high energy conversion efficiency. Due to its spectral adjustability, it can also be used in departments such as dermatology, plastic surgery, traditional Chinese medicine, urology, and vascular surgery. Such a small laser therapy device will have a huge market demand and solve the biggest clinical problem currently faced by the laser industry. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0030] Figure 1 This is a schematic diagram of the structure of a portable semiconductor laser therapeutic device for respiratory interventional therapy according to the utility model;

[0031] Figure 2 This is a top view of the structure of a portable semiconductor laser therapeutic device for respiratory interventional therapy according to the utility model;

[0032] Figure 3 It is a top view of a portable semiconductor laser therapeutic device for respiratory interventional therapy according to the utility model;

[0033] Figure 4 The utility model is a front view of a portable semiconductor laser therapeutic device for respiratory interventional treatment.

[0034] The reference numerals in the figures indicate:

[0035] The bearing housing 10, the base structure 20, the emission structure 30, the optical path shaping structure 40, the adjustment structure 50, the connection structure 60, the heat dissipation structure 70, the touch screen controller 80, and the mains interface 90;

[0036] Support base 21, shock absorbing seat 22;

[0037] Semiconductor laser emitter 31;

[0038] Optical path protection mechanical housing 41, light entrance window protection mirror 42, light exit window protection mirror 43, plano-concave cylindrical lens group 44, first beam expander 45, first electric guide rail 46, second beam expander 47, plano-convex spherical lens 48;

[0039] Supporting and fixing plate 51, protective shell 52, single tube laser 53, fast axis collimating mirror 54, slow axis collimating mirror 55, second reflecting mirror 56, first reflecting mirror 57, focusing mirror 58, optical fiber head 59;

[0040] Connector 61;

[0041] Heat dissipation holes 71 and dustproof net 72. DETAILED DESCRIPTION

[0042] 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.

[0043] See also Figure 1-4 The base structure 20 on the lower surface of the carrying shell 10 is used for support, the emitting structure 30 inside the carrying shell 10 is used for emitting semiconductor laser, the optical path shaping structure 40 inside the carrying shell 10 is used for optical path shaping, the adjusting structure 50 inside the carrying shell 10 is used for adjustment, the connecting structure 60 inside the carrying shell 10 is used for connection, and the heat dissipation structure 70 on the side surface of the carrying shell 10 is used for heat dissipation.

[0044] Preferably, the base structure 20 includes: a support base 21 and two pairs of shock-absorbing seats 22; the support base 21 is installed on the lower surface of the bearing shell 10, and the lower surface of the support base 21 is provided with two pairs of rectangular grooves, and each shock-absorbing seat 22 is installed in the corresponding rectangular groove.

[0045] The shock-absorbing seat 22 on the supporting base 21 is used to absorb shock, thereby preventing damage due to vibration.

[0046] Preferably, the emitting structure 30 includes: a semiconductor laser emitter 31 ; the semiconductor laser emitter 31 is installed in the carrying shell 10 .

[0047] The semiconductor laser emitter 31 in the carrying housing 10 is used to emit laser light.

[0048] Preferably, the optical path shaping structure 40 comprises: an optical path protection mechanical housing 41, a light entrance window protection mirror 42, a light exit window protection mirror 43, a plano-concave cylindrical lens group 44, a first beam expander 45, a first electric guide rail 46, a second beam expander 47 and a plano-convex spherical lens 48; the optical path protection mechanical housing 41 is installed in the bearing housing 10, the light entrance window protection mirror 42 is installed on the side surface of the optical path protection mechanical housing 41, the light exit window protection mirror 43 is installed on the side surface of the optical path protection mechanical housing 41, and the plano-concave cylindrical lens group 44 is installed on the optical path protection mechanical housing 4 1, the first beam expander 45 is installed in the optical path protection mechanical housing 41, the first electric guide rail 46 is installed in the optical path protection mechanical housing 41, the second beam expander 47 is installed on the first electric guide rail 46, and the plano-convex spherical lens 48 is installed in the optical path protection mechanical housing 41. The laser emitted by the semiconductor laser emitter 31 enters the optical path protection mechanical housing 41 through the light entrance window protection mirror 42, and passes through the plano-concave cylindrical lens group 44, the first beam expander 45, the second beam expander 47 and the plano-convex spherical lens 48, and finally is emitted from the light exit window protection mirror 43.

[0049] The laser enters the optical path protection mechanical housing 41 through the light entrance window protection mirror 42, and reaches the light exit window protection mirror 43 through the plano-concave cylindrical lens group 44, the first beam expander 45, the second beam expander 47 and the plano-convex spherical lens 48. The laser is adjusted by the second beam expander 47 on the first electric guide rail 46 to achieve adjustment.

[0050] Preferably, the adjustment structure 50 includes: a support fixing plate 51, a protective shell 52, a single-tube laser 53, a fast-axis collimator 54, a slow-axis collimator 55, a second reflector 56, a first reflector 57, a focusing mirror 58 and an optical fiber head 59; the support fixing plate 51 is installed in the bearing shell 10, the protective shell 52 is installed on the upper surface of the support fixing plate 51, the single-tube laser 53 is installed on the support fixing plate 51, the single-tube laser 53 and the light exit window protective mirror 43 are transmitted through optical fiber, and the slow-axis collimator 55 is installed On the supporting and fixing plate 51, the fast axis collimator 54 is installed on the supporting and fixing plate 51, the second reflector 56 is installed on the supporting and fixing plate 51, the first reflector 57 is installed on the supporting and fixing plate 51, the focusing mirror 58 is installed on the supporting and fixing plate 51, and the optical fiber head 59 is supported on the fixing plate 51. The laser emitted from the light window protection mirror enters through the single-tube laser 53, and passes through the fast axis collimator 54, the slow axis collimator 55, the second reflector 56, the first reflector 57 and the focusing mirror 58, and then is emitted from the optical fiber head 59.

[0051] The single-tube laser 53 is connected to the laser through the support fixing plate 51, and after adjustment through the fast-axis collimator 54, the slow-axis collimator 55, the second reflector 56, the first reflector 57 and the focusing mirror 58, it is emitted through the optical fiber head 59, which can better ensure the reliability of the laser, help reduce the laser spectrum line width, and improve the use effect of the semiconductor laser.

[0052] Preferably, the connection structure 60 includes: a connector 61; the connector 61 is installed on the rear surface of the bearing shell 10, and the optical fiber head 59 is connected to the connector 61 through an optical fiber.

[0053] The laser is received through the connector 61, and the received laser is sent to the connected treatment instrument through the connector 61.

[0054] Preferably, the heat dissipation structure 70 includes: a plurality of heat dissipation holes 71 and dustproof nets 72 matching the plurality of heat dissipation holes; the plurality of heat dissipation holes 71 are opened on the side surface of the bearing shell 10 , and each dustproof net 72 is installed at the corresponding heat dissipation hole 71 .

[0055] Heat is dissipated through the heat dissipation holes 71, and the dustproof net 72 on the heat dissipation holes can effectively prevent dust from entering the device.

[0056] Preferably, a touch screen controller 80 is provided on the front surface of the carrying shell 10 , and a mains power interface 90 is provided on the carrying shell 10 .

[0057] The touch screen controller 80 on the front surface of the carrying shell 10 is used for adjustment and control, and the mains power interface 90 on the carrying shell 10 is used for connecting to a power source.

[0058] Obviously, the above embodiments are merely examples for the purpose of clear explanation, and are not intended to limit the implementation methods. For those skilled in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. The obvious changes or modifications derived therefrom are still within the scope of protection of the invention.

Claims

1. A portable semiconductor laser therapeutic device for respiratory interventional therapy, characterized in that: include: A bearing shell (10); A base structure (20), the base structure (20) being located on the lower surface of the bearing shell (10); An emitting structure (30), the emitting structure (30) being installed in the carrying housing (10), and the emitting structure (30) being used to emit semiconductor laser; An optical path shaping structure (40), wherein the optical path shaping structure (40) is installed in the bearing housing (10), and the transmitting end on the transmitting structure (30) is connected to the receiving end on the optical path shaping structure (40); An adjustment structure (50), the adjustment structure (50) being installed in the bearing housing (10), and a receiving end of the adjustment structure (50) being connected to a transmitting end on the optical path shaping structure (40); A connecting structure (60), the connecting structure (60) being installed in the bearing housing (10), and the receiving end of the connecting structure (60) being connected to the transmitting end on the adjusting structure (50); A heat dissipation structure (70) is installed on a side surface of the bearing shell (10).

2. A portable semiconductor laser therapeutic device for respiratory interventional therapy according to claim 1, characterized in that: The base structure (20) comprises: a supporting base (21) and two pairs of shock-absorbing bases (22); The support base (21) is installed on the lower surface of the bearing shell (10), and two pairs of rectangular grooves are provided on the lower surface of the support base (21), and each shock-absorbing seat (22) is installed in a corresponding rectangular groove.

3. A portable semiconductor laser therapeutic device for respiratory interventional therapy according to claim 1, characterized in that: The emission structure (30) comprises: a semiconductor laser emitter (31); The semiconductor laser emitter (31) is installed in the carrying shell (10).

4. A portable semiconductor laser therapeutic device for respiratory interventional therapy according to claim 3, characterized in that: The optical path shaping structure (40) comprises: an optical path protection mechanical housing (41), a light entrance window protection mirror (42), a light exit window protection mirror (43), a plano-concave cylindrical lens group (44), a first beam expander (45), a first electric guide rail (46), a second beam expander (47) and a plano-convex spherical lens (48); The optical path protection mechanical housing (41) is installed in the bearing housing (10), the light entrance window protection mirror (42) is installed on the side surface of the optical path protection mechanical housing (41), the light exit window protection mirror (43) is installed on the side surface of the optical path protection mechanical housing (41), the plano-concave cylindrical lens group (44) is installed in the optical path protection mechanical housing (41), the first beam expander (45) is installed in the optical path protection mechanical housing (41), and the first electric guide rail (46) is installed in the optical path protection mechanical housing ( 41), the second beam expander (47) is installed on the first electric guide rail (46), the plano-convex spherical lens (48) is installed in the optical path protection mechanical housing (41), the laser emitted by the semiconductor laser emitter (31) enters the optical path protection mechanical housing (41) through the light entrance window protection mirror (42), and passes through the plano-concave cylindrical lens group (44), the first beam expander (45), the second beam expander (47) and the plano-convex spherical lens (48), and finally is emitted from the light exit window protection mirror (43).

5. A portable semiconductor laser therapeutic device for respiratory interventional therapy according to claim 4, characterized in that: The adjustment structure (50) comprises: a supporting fixing plate (51), a protective housing (52), a single-tube laser (53), a fast-axis collimating mirror (54), a slow-axis collimating mirror (55), a second reflecting mirror (56), a first reflecting mirror (57), a focusing mirror (58), and an optical fiber head (59); The support fixing plate (51) is installed in the bearing shell (10), the protective shell (52) is installed on the upper surface of the support fixing plate (51), the single-tube laser (53) is installed on the support fixing plate (51), the single-tube laser (53) and the light exit window protective mirror (43) are transmitted through optical fiber, the slow axis collimator (55) is installed on the support fixing plate (51), the fast axis collimator (54) is installed on the support fixing plate (51), and the second reflector (56) is installed on The optical fiber head (59) is mounted on the supporting and fixing plate (51), the first reflecting mirror (57) is mounted on the supporting and fixing plate (51), the focusing mirror (58) is mounted on the supporting and fixing plate (51), the optical fiber head (59) is mounted on the supporting and fixing plate (51), and the laser light emitted by the optical window protection mirror (59) enters through the single-tube laser (53), passes through the fast-axis collimating mirror (54), the slow-axis collimating mirror (55), the second reflecting mirror (56), the first reflecting mirror (57) and the focusing mirror (58), and then is emitted from the optical fiber head (59).

6. A portable semiconductor laser therapeutic device for respiratory interventional therapy according to claim 5, characterized in that: The connection structure (60) comprises: a connection head (61); The connector (61) is mounted on the rear surface of the bearing housing (10), and the optical fiber head (59) is connected to the connector (61) via an optical fiber.

7. The portable semiconductor laser therapeutic device for respiratory interventional therapy according to claim 1, characterized in that: The heat dissipation structure (70) comprises: a plurality of heat dissipation holes (71) and a dustproof net (72) matching the plurality of heat dissipation holes; A plurality of heat dissipation holes (71) are opened on the side surface of the bearing shell (10), and each dustproof net (72) is installed at a corresponding heat dissipation hole (71).

8. The portable semiconductor laser therapeutic device for respiratory interventional therapy according to claim 1, characterized in that: A touch screen controller (80) is provided on the front surface of the carrying shell (10), and a mains power interface (90) is provided on the carrying shell (10).

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