A portable lamp for physicians

Abstract

The utility model discloses a portable lamp for internal medicine doctors, belonging to the technical field of portable lamp equipment, comprising a lamp cover and a lamp box, the lamp cover is screwed on the lamp box, a lamp group is installed inside the lamp box, one end of the lamp box is connected to a battery box, a switch is arranged on the upper surface of the battery box, one end of the battery box is provided with a box cover, the box cover is provided with a knob, the lamp group comprises three bulbs, one end of the battery box is provided with a positioning clip, a triangular bracket device is arranged below the positioning clip, three bulb brightness control knobs are arranged on the side of the battery box, and a bracket storage box is arranged on the lower surface of the battery box. Doctors can choose to hold the lamp in hand or open the bracket and put it on the table for use as needed, and then adjust the vertical angle of illumination. The utility model can also adjust the color temperature according to environmental needs. The three bulbs can respectively irradiate red, green and blue lights, and the doctor can adjust the brightness of the three bulbs respectively through the three bulb brightness control knobs, thereby adjusting the color temperature.

Description

Technical Field

[0001] The utility model relates to a portable lamp for internal medicine doctors and belongs to the technical field of portable lamp equipment. Background Art

[0002] In the clinical practice of internal medicine, doctors often need to rely on lighting equipment to provide sufficient light during diagnosis, treatment or surgery, and the choice of color temperature is also important. For example, red light may be more beneficial for certain operations or examinations. Although traditional lighting equipment such as surgical lights and table lamps can provide bright light, they have obvious deficiencies in portability and operational flexibility. Especially in some occasions where it is necessary to move or adjust the lighting angle, traditional lighting equipment often appears bulky and inconvenient to operate. From the perspective of lighting effects, some portable lighting equipment is not bright enough or the color temperature cannot be adjusted, which cannot meet the requirements of physicians for light intensity during diagnosis and treatment, affecting the doctor's work efficiency. Utility Model Content

[0003] The purpose of the present invention is to provide a portable lamp for physicians in order to solve the above problems. The color temperature can be adjusted according to the environment, and the lamp can be handheld or placed on a table for use according to the doctor's needs. The lighting angle can also be adjusted.

[0004] The utility model achieves the above-mentioned purpose through the following technical scheme: a portable lamp for internal medicine doctors, comprising a lamp cover and a lamp box, the lamp cover is screwed on the lamp box, a lamp group is installed inside the lamp box, one end of the lamp box is connected to a battery box, a switch is arranged on the upper surface of the battery box, one end of the battery box is provided with a box cover, the box cover is provided with a knob, the lamp group comprises three bulbs, one end of the battery box is provided with a positioning clip, a triangular bracket device is arranged below the positioning clip, three bulb brightness control knobs are arranged on the side of the battery box, a bracket storage box is arranged on the lower surface of the battery box, and the triangular bracket device can be rotated out from the bracket storage box when needed.

[0005] Preferably, in order to adjust the color temperature of the lighting equipment, the three bulbs of the lamp group are connected to the three bulb brightness control knobs through wires and then connected to the two poles of the battery inside the battery box. The three bulbs can respectively emit red, green and blue light. The brightness control knob can adjust the time proportion of the high level signal to control the output average voltage (PWM pulse width modulation technology) to adjust the brightness of the bulb. Red light, green light and blue light can be combined into other colors of light to adjust the color temperature. The higher the color temperature, the colder the light color (bluish); the lower the color temperature, the warmer the light color (redder).

[0006] Preferably, in order to enable the utility model to unfold the tripod support device and place it on a platform when needed, the tripod support device is placed in a support storage box when it is retracted and rotated out through the first rotating shaft.

[0007] Preferably, in order to adjust the vertical lighting angle, the tripod bracket device includes a fixed baffle, which is vertically fixed below the positioning clamp, and the first rotating shaft is arranged between the fixed baffles, and a fixing ring is arranged at the upper end of the bracket column, and the fixing ring is sleeved on the first rotating shaft.

[0008] Preferably, a support leg fixing ring is fixedly provided on the upper end of the bracket column, three pairs of baffles are evenly provided on the support leg fixing ring, a second rotating shaft is provided between each pair of baffles, and a fixing ring is provided on the upper end of the support leg.

[0009] Preferably, in order to allow the support leg to be retracted or opened, a support leg movable ring is sleeved on the bracket column, three pairs of baffles are evenly arranged on the support leg movable ring, the second rotating shaft is arranged between each pair of baffles, holes are opened at both ends of the movable sheet, and one end of the movable sheet is sleeved on the second rotating shaft through the hole.

[0010] Preferably, a pair of small baffles are respectively provided on the three supporting legs, a third rotating shaft is provided between each pair of the small baffles, and one end of the movable sheet is sleeved on the third rotating shaft through a hole.

[0011] Preferably, in order to limit the opening angle of the support leg and fix it, the support leg and the bracket column are connected via two movable pieces, and the two movable pieces are rotationally connected via the third rotating shaft.

[0012] The beneficial effects of the utility model are: the doctor can choose to hold it in hand or open the bracket and put it on the table for use according to needs. When placed on the table for use, the lighting angle in the vertical direction can also be adjusted. The utility model can also adjust the color temperature according to environmental needs. The three bulbs can respectively irradiate red, green and blue colors of light. The doctor can adjust the brightness of the three bulbs respectively through the three bulb brightness control knobs, thereby adjusting the color temperature. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0014] Figure 2 It is a schematic diagram of the overall structure of the utility model when viewed from above.

[0015] Figure 3 It is a schematic diagram of the overall structure of the rear side of the utility model.

[0016] Figure 4It is a schematic diagram of the overall structure of the utility model from a top view.

[0017] Figure 5 It is a schematic diagram of the tripod support device of the utility model.

[0018] Figure 6 This is a schematic diagram of the tripod support device A of the present invention.

[0019] In the figure: 1. lamp cover; 2. lamp assembly; 3. lamp box; 4. positioning clamp; 5. triangular bracket device; 501. fixed baffle; 502. first rotating shaft; 503. support leg fixing ring; 504. bracket column; 505. support leg; 506. support leg movable ring; 507. movable sheet; 508. fixed ring; 6. battery box; 7. bulb brightness control knob; 8. bracket storage box; 9. switch; 10. box cover; 11. knob. DETAILED DESCRIPTION

[0020] 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.

[0021] See also Figure 1-Figure 6 As shown, a portable lamp for internal medicine doctors includes a lamp cover 1 and a lamp box 3. The lamp cover 1 is screwed on the lamp box 3, a lamp group 2 is installed inside the lamp box 3, one end of the lamp box 3 is connected to a battery box 6, a switch 9 is arranged on the upper surface of the battery box 6, one end of the battery box 6 is provided with a box cover 10, and the box cover 10 is provided with a knob 11. The lamp group 2 includes three bulbs, one end of the battery box 6 is provided with a positioning clip 4, a triangular bracket device 5 is arranged below the positioning clip 4, three bulb brightness control knobs 7 are arranged on the side of the battery box 6, and a bracket storage box 8 is arranged on the lower surface of the battery box 6. The doctor can choose to hold it in hand when needed or open the triangular bracket device 5 from the bracket storage box 8 and place it on the platform for use.

[0022] like Figure 1 As shown, the three bulbs of the lamp group 2 are connected to the three bulb brightness control knobs 7 through wires and then connected to the two poles of the battery inside the battery box 6. The three bulbs can respectively emit red, green and blue light. The bulb brightness control knob 7 can be used to change the time proportion of the high level signal to control the output average voltage (PWM pulse width modulation technology) to adjust the light intensity of the three bulbs, that is, adjust the RGB value. In color temperature adjustment, the color temperature can be changed by adjusting the ratio of the three RGB colors. The higher the color temperature, the colder the light color (bluish); the lower the color temperature, the warmer the light color (reddish).

[0023] like Figure 5 As shown, the triangular bracket device 5 provided in the utility model can be unfolded and placed on the platform when the doctor needs it. When not needed, the triangular bracket device 5 can be retracted and placed in the bracket storage box 8 and rotated out and in through the first rotating shaft 502.

[0024] like Figure 6 As shown, the fixed baffle 501 is vertically fixed below the positioning clamp 4, a rotating shaft 502 is arranged between the fixed baffles 501, a fixing ring 508 is arranged at the upper end of the bracket column 504, and the fixing ring 508 is sleeved on the first rotating shaft 502, so that not only the tripod bracket device 5 can be rotated out of the bracket storage box 8, but also the vertical lighting angle can be adjusted as needed.

[0025] like Figure 6 As shown, a support leg fixing ring 503 is fixedly provided on the upper end of the bracket column 504 , three pairs of baffles are evenly provided on the support leg fixing ring 503 , a second rotating shaft is provided between each pair of baffles, and a fixing ring 508 is provided on the upper end of the support leg 505 .

[0026] like Figure 5 As shown, a support leg movable ring 506 is sleeved on the bracket column 504, and three pairs of baffles are evenly arranged on the support leg movable ring 506, a second rotating shaft is arranged between each pair of baffles, and holes are opened at both ends of the movable sheet 507, one end of the movable sheet 507 is sleeved on the second rotating shaft through the hole, and when the support leg 505 is opened, the support leg movable ring 506 moves downward along the bracket column 504.

[0027] like Figure 5 As shown, a pair of small baffles are respectively provided on the three supporting legs 505, a third rotating shaft is provided between each pair of small baffles, and one end of the movable sheet 507 is provided on the third rotating shaft through a hole sleeve.

[0028] like Figure 5 As shown, in order to limit the opening angle of the support leg 505 and fix it, the support leg 505 and the bracket column 504 are connected by two movable plates 507, and the two movable plates 507 are rotatably connected by a third shaft. When the support leg 505 is opened, the angle between the two movable plates 507 is opened, and the three support legs 505 can make the portable lamp stand stably on the platform, which is convenient for medical staff to use.

[0029] When the utility model is in use, the medical staff first turns on the portable light switch 9, and then turns the bulb brightness control knob 7 to adjust the light intensity of the three bulbs according to environmental needs. If it is inconvenient to hold the portable light, the triangular bracket device 5 can be turned out from the bracket storage box 8, the three legs 505 can be opened to stand the portable light on the platform and the lighting angle can be turned to use. After use, the switch 9 can be turned off and the triangular bracket device 5 can be turned into the bracket storage box 8.

[0030] 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.

[0031] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A portable lamp for internal medicine doctors, comprising a lamp cover (1) and a lamp box (3), wherein the lamp cover (1) is screwed onto the lamp box (3), a lamp assembly (2) is installed inside the lamp box (3), one end of the lamp box (3) is connected to a battery box (6), a switch (9) is provided on the upper surface of the battery box (6), one end of the battery box (6) is provided with a box cover (10), and a knob (11) is provided on the box cover (10), characterized in that: The lamp assembly (2) comprises three light bulbs, a positioning clip (4) is provided at one end of the battery box (6), a triangular bracket device (5) is provided below the positioning clip (4), three light bulb brightness control knobs (7) are provided on the side of the battery box (6), and a bracket storage box (8) is provided on the lower surface of the battery box (6).

2. The portable lamp for physicians according to claim 1, characterized in that: The three bulbs of the light assembly (2) are connected to the three bulb brightness control knobs (7) through wires, and then connected to the two poles of the battery inside the battery box (6). The three bulbs can respectively emit red, green and blue light.

3. The portable lamp for physicians according to claim 1, characterized in that: When the triangular bracket device (5) is retracted, it is placed in the bracket storage box (8) and rotated out via the first rotating shaft (502).

4. The portable lamp for physicians according to claim 3, characterized in that: The tripod support device (5) comprises a fixed baffle (501), wherein the fixed baffle (501) is vertically fixed below the positioning clamp (4), the first rotating shaft (502) is arranged between the fixed baffles (501), and a fixed ring (508) is arranged at the upper end of the support column (504), and the fixed ring (508) is sleeved on the first rotating shaft (502).

5. The portable lamp for physicians according to claim 4, characterized in that: A support leg fixing ring (503) is fixedly provided at the upper end of the support column (504), three pairs of baffles are evenly provided on the support leg fixing ring (503), a second rotating shaft is provided between each pair of baffles, and a fixing ring (508) is provided at the upper end of the support leg (505).

6. The portable lamp for physicians according to claim 5, characterized in that: The support column (504) is sleeved with a support leg movable ring (506), and three pairs of baffles are evenly arranged on the support leg movable ring (506). The second rotating shaft is arranged between each pair of baffles. Holes are opened at both ends of the movable sheet (507), and one end of the movable sheet (507) is sleeved on the second rotating shaft through the hole.

7. The portable lamp for physicians according to claim 6, characterized in that: A pair of small baffles are respectively arranged on the three supporting legs (505), a third rotating shaft is arranged between each pair of the small baffles, and one end of the movable sheet (507) is sleeved on the third rotating shaft through a hole.

8. The portable lamp for physicians according to claim 7, characterized in that: The supporting foot (505) and the support column (504) are connected via two movable pieces (507), and the two movable pieces (507) are rotationally connected via the third rotating shaft.

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