CN212038620U

CN212038620U - Phototherapy instrument with distance measuring function

Info

Publication number: CN212038620U
Application number: CN201921932010.3U
Authority: CN
Inventors: 尹世峰
Original assignee: Shenzhen Gsd Tech Co ltd
Current assignee: Shenzhen Gsd Tech Co ltd
Priority date: 2019-11-11
Filing date: 2019-11-11
Publication date: 2020-12-01
Anticipated expiration: 2029-11-11

Abstract

The utility model provides a take phototherapy instrument of range finding function, including host computer, regulation support arm, lamp house and ranging module, the one end of adjusting the support arm is connected with the host computer, the other end of adjusting the support arm is connected with the lamp house, be equipped with ranging module on the lamp house. The beneficial effects of the utility model reside in that: the utility model provides a phototherapy instrument with range finding module, through the range finding function of phototherapy instrument, the doctor can know the accurate distance of illumination face and treatment area to adjust the light intensity more accurately, avoided treatment light energy not enough or light energy too strong lead to the treatment excessive, improved user experience.

Description

Phototherapy instrument with distance measuring function

Technical Field

The utility model relates to the technical field of medical care equipment, in particular to a phototherapy instrument with a distance measuring function.

Background

A red and blue light phototherapy instrument is a phototherapy device. The skin is irradiated by narrow-spectrum red light and blue light with high purity and high power density, so that the cell structure can be changed, bacteria can be killed, and the cell growth can be promoted; can repair inflammatory acne aged skin, relieve sunburn and burned skin, whiten skin and promote skin elasticity, and the equipment is widely applied in hospitals.

The distance between a lamp box of a treatment light source and a focus area of a patient has a great influence on the energy density, red light and blue light can be attenuated in the air transmission process, the larger the distance is, the larger the attenuation is, the red light and blue light phototherapy instruments in the current market need doctors to manually adjust the light intensity and the irradiation distance in the treatment process of the patient, the doctor's experience is relied on, if the operation is careless, insufficient treatment or excessive treatment may occur, hidden dangers are brought to the treatment of the patient, and therefore the prior art needs to be improved.

Disclosure of Invention

The utility model discloses the technical problem that will solve is: a phototherapy apparatus capable of accurately determining the distance between a device and a patient is provided.

In order to solve the technical problem, the utility model discloses a technical scheme be: the utility model provides a take phototherapy instrument of range finding function, includes the host computer, adjusts support arm, lamp house and ranging module, the one end of adjusting the support arm is connected with the host computer, the other end of adjusting the support arm is connected with the lamp house, be equipped with ranging module on the lamp house.

Furthermore, the measuring plane of the distance measuring module and the light emitting surface of the light box are in the same plane.

Furthermore, the distance measuring module is provided with a prompting unit, and the prompting unit is one or more of a display, a warning light or a loudspeaker.

Furthermore, it includes first fixed column, spiral arm, swing arm and locking cap to adjust the support arm, first fixed column is fixed in the top of host computer, the one end of spiral arm with first fixed column is connected, the spiral arm can wind first fixed column is done the level and is rotated to, the one end of swing arm with the other end of spiral arm is connected, the swing arm can be followed the spiral arm is done the level and is rotated to and along vertical direction luffing motion, the other end of swing arm is connected with the locking cap.

Furthermore, the fixing cap is provided with a connecting screw rod, and the connecting screw rod is used for connecting and supporting the lamp box.

Further, the lamp house includes ruddiness lamp pearl and blue light lamp pearl.

Furthermore, the bottom of the main machine is provided with a roller group.

Furthermore, the distance measuring module is an ultrasonic distance measuring module.

Further, the measuring range of the ultrasonic ranging module is less than or equal to 100 mm.

Furthermore, the precision of the ultrasonic ranging module is less than or equal to 3 mm.

The beneficial effects of the utility model reside in that: the utility model provides a phototherapy instrument with range finding module, through the range finding function of phototherapy instrument, the doctor can know the accurate distance of illumination face and treatment area to adjust the light intensity more accurately, avoided treatment light energy not enough or light energy too strong lead to the treatment excessive, improved user experience.

Drawings

The specific structure of the present invention is detailed below with reference to the accompanying drawings:

fig. 1 is a schematic view of the overall structure of the present invention;

1-a host; 21-a first fixed column; 22-a radial arm; 23-a swing arm; 24-a locking cap; 25-connecting screw; 3-a lamp box; 4-a ranging module; 5-roller group; 6-patient.

Detailed Description

In order to explain technical contents, structural features, and objects and effects of the present invention in detail, the following description is given in conjunction with the embodiments and the accompanying drawings.

Examples

Referring to fig. 1, a phototherapy instrument with distance measuring function includes a main machine 1, an adjusting arm, a light box 3 and a distance measuring module 4, wherein the bottom of the main machine 1 is provided with a roller set 5, which can conveniently move the phototherapy instrument to approach a patient 6 or be away from the patient 6, one end of the adjusting arm is connected to the main machine 1, and the other end of the adjusting arm is connected to the light box, specifically, the adjusting arm includes a first fixed column 21, a swing arm 22, a swing arm 23 and a fixing cap 24, the first fixed column 21 is fixed on the top of the main machine 1, one end of the swing arm 22 is connected to the first fixed column 21, the swing arm 22 can horizontally rotate around the fixed column 21, one end of the swing arm 23 is connected to the other end of the swing arm 22, the swing arm 23 can horizontally rotate around the other end of the swing arm, the swing arm includes a swing arm end, a swing arm main body and a fixing end, wherein the swing arm main part is rotatory relatively to the swing arm end can be followed vertical direction, and the stiff end is rotatory relatively to the swing arm main part can be followed vertical direction, therefore the swing arm can the luffing motion, and is equipped with damping device between swing arm end and the swing arm main part, is equipped with damping device between swing arm main part and the stiff end, can let the swing arm hover at the optional position when the luffing motion is adjusted, the other end (being the stiff end) of swing arm 23 is connected with locking cap 24, is equipped with connecting screw 25, connecting screw 25 is used for connecting and supports the lamp house, so, the doctor can conveniently move lamp house 3 to the patient directly over through adjustment spiral arm 22 and swing arm 23, and the rethread reciprocates the distance between swing arm 23 adjustment lamp house 3 and patient 6, can easily accomplish the distance adjustment between lamp house 3 and the patient.

The lamp box 3 comprises a red light bead and a blue light bead, wherein the red light bead is used for emitting red light with the wavelength of 630-660nm to treat the patient, and the blue light bead is used for emitting blue light with the wavelength of 450-470nm to treat the patient.

Be equipped with range module 4 on the lamp house 3, preferably, range module is ultrasonic ranging module, ultrasonic ranging module's measuring range less than or equal to 100mm, precision less than or equal to 3 mm.

In order to guarantee the accuracy of range finding, the measuring plane of ultrasonic ranging module with the light emitting area of lamp house is in the coplanar, and the distance that the measuring plane of ultrasonic ranging module reaches the testee promptly is the distance of the light emitting area of lamp house to the testee promptly.

In order to let the doctor in time know the distance and reach reasonable within range, ultrasonic ranging module is equipped with the suggestion unit, the suggestion unit is one or several kinds in display, warning light or the loudspeaker, and the distance that detects lamp house to patient when ultrasonic ranging module is for predetermineeing the within range, then can remind the doctor through the mode that display shows, warning light is glittering or sound prompt.

In order to realize the functions, the MCU module is arranged in the host, the ultrasonic ranging module sends out ultrasonic waves, the ultrasonic waves are transmitted by virtue of air media, after reaching the skin of the focus part of a patient to be measured, the ultrasonic waves are reflected by the skin of the focus part of the patient and are received by the ultrasonic receiver of the ultrasonic ranging device, the internal circuit of the ultrasonic ranging module transmits a measuring signal which is processed and calculated to the MCU module of the host, the distance from the lamp box to the focus part of the patient is calculated by the MCU module of the host, and therefore the active measurement of the distance from the lamp box to the focus part of the patient by the instrument host is.

From the above description, the beneficial effects of the present invention are: the utility model provides a phototherapy instrument with range finding module, through the range finding function of phototherapy instrument, the doctor can know the accurate distance of illumination face and treatment area to adjust the light intensity more accurately, avoided treatment light energy not enough or light energy too strong lead to the treatment excessive, improved user experience.

The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all the equivalent structures or equivalent processes that are used in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the patent protection scope of the present invention.

Claims

1. The utility model provides a take phototherapy instrument of range finding function which characterized in that: the device comprises a host, an adjusting support arm, a lamp box and a distance measuring module, wherein one end of the adjusting support arm is connected with the host, the other end of the adjusting support arm is connected with the lamp box, the distance measuring module is arranged on the lamp box and is an ultrasonic distance measuring module, the adjusting support arm comprises a first fixed column, a spiral arm, a swing arm and a fixed cap, the first fixed column is fixed at the top of the host, one end of the spiral arm is connected with the first fixed column, the spiral arm can horizontally rotate around the first fixed column, one end of the swing arm is connected with the other end of the spiral arm, the swing arm can horizontally rotate along the spiral arm and vertically swing up and down along the vertical direction, the other end of the swing arm is connected with the fixed cap, the fixed cap is provided with a connecting screw rod, the connecting screw rod is used for connecting and supporting the lamp box, and the lamp box comprises, the red light bead is used for emitting red light with the wavelength of 630-660nm, and the blue light bead is used for emitting blue light with the wavelength of 450-470 nm.

2. The phototherapy instrument with distance measuring function according to claim 1, wherein: the measuring plane of the distance measuring module and the light emitting surface of the light box are in the same plane.

3. The phototherapy instrument with distance measuring function according to claim 2, wherein: the distance measuring module is provided with a prompting unit, and the prompting unit is one or more of a display, a warning light or a loudspeaker.

4. The phototherapy instrument with distance measuring function according to claim 3, wherein: the bottom of the main machine is provided with a roller group.

5. The phototherapy instrument with distance measuring function according to claim 4, wherein: the measuring range of the ultrasonic ranging module is less than or equal to 100 mm.

6. The phototherapy instrument with distance measuring function according to claim 5, wherein: the precision of the ultrasonic ranging module is less than or equal to 3 mm.