Operating lamp structure capable of achieving laser ranging

Abstract

The utility model provides an operating lamp structure capable of achieving laser ranging, and relates to the technical field of medical instruments. Comprising a lamp holder shell, a handle is installed in the center of one side face of the lamp holder shell, a laser distance measuring sensor is arranged on the side of the handle, and a plurality of lamp beads are installed on one side face, on the peripheral sides of the handle and the laser distance measuring sensor, of the lamp holder shell; a control box is connected to the lamp holder shell, the laser distance measuring sensor is in communication connection with the control box, and a touch display screen is arranged on the surface of the control box. According to the operating lamp with the distance measuring function, the laser distance measuring sensor is installed on the side of the handle rather than in the handle, so that the laser distance measuring sensor and the handle are independent, and the problem that in an existing operating lamp with the distance measuring function, a laser sensor is usually installed in the handle, and limitation exists in practical application in the structural mode is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to medical equipment technical field, concretely is a surgical lamp structure with laser ranging. BACKGROUND

[0002] The surgical lamp is the important medical instrument indispensable in modern surgical operation, and it plays a vital role in guaranteeing the safety and success rate of operation. The effect of the surgical lamp is closely related to the distance between the illumination surface and the operation surface (i.e. the surgical site); if the illumination surface of the surgical lamp is too far from the operation surface, it may result in insufficient illumination; and if it is too close, it may cause too intense light, and thus produce unnecessary glare or heat effect; therefore, in the operation process, the distance between the illumination surface of the surgical lamp and the operation surface (usually about 1 meter) should be controlled as much as possible. In actual operation, medical staff generally need to move the surgical lamp frequently to change the position and angle of the illumination surface of the surgical lamp, and thus to illuminate different surgical sites more accurately; however, when moving the surgical lamp, the medical staff can only judge the distance between the illumination surface and the operation surface by visual observation, which may have a large error, and thus may result in the surgical lamp failing to play an ideal role, thereby affecting the operation effect.

[0003] Therefore, a surgical lamp with ranging function gradually appears in the market; the ranging function of this surgical lamp comes from a laser sensor, and the laser sensor is usually installed in the handle of the surgical lamp; for example, the surgical lamp provided by the patent with publication number CN103162191A includes a lamp head and a handle centrally arranged in the lamp head, the handle is provided with a ranging assembly, the ranging assembly is a laser ranging system, and the laser ranging system includes a laser emitter, a laser receiver and an information transmission line. However, this structure has limitations in actual application, specifically: firstly, since the laser sensor is located in the handle which needs to be operated frequently, the window of the emitted and received light beams may be affected by hand sweat, dust or other pollutants, thereby reducing the ranging accuracy or reliability. Secondly, the handle will be frequently subjected to forces in various directions during use, which may cause the laser sensor installed in the handle to be slightly displaced or vibrated, thereby affecting the accuracy of the measurement results.

[0004] In view of the above, the utility model provides a new surgical lamp structure with laser ranging. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a surgical lamp structure with laser ranging, to solve the problem that the laser sensor is usually installed in the handle in the existing surgical lamp with ranging function, and this structure has limitations in actual application.

[0006] The utility model discloses a following technical scheme realizes:

[0007] A surgical lamp structure capable of laser ranging, comprising a lamp head shell, a handle is installed at the center position of one side surface of the lamp head shell, a laser ranging sensor is arranged beside the handle, a plurality of lamp beads are installed on one side surface of the lamp head shell beside the handle and the laser ranging sensor, a control box is connected to the lamp head shell, the laser ranging sensor is in communication connection with the control box, and a touch display screen is arranged on the surface of the control box.

[0008] In the surgical lamp structure, the plurality of lamp beads emit light to irradiate the operation surface, the handle is held to move the surgical lamp, the laser ranging sensor is used to detect the distance between the irradiation surface and the operation surface in real time, the controller in the control box receives and processes the distance information obtained by the laser ranging sensor, and the obtained distance data is displayed on the touch display screen, so that medical staff can adjust the surgical lamp according to the displayed distance data, so that the distance between the irradiation surface of the surgical lamp and the operation surface is controlled within a proper range, and the laser ranging sensor is arranged beside the handle instead of in the handle, so that the laser ranging sensor is independent of the handle, and therefore, the operation of the handle does not adversely affect the laser ranging sensor.

[0009] Further, the lamp head shell is disc-shaped and has a circular hollow at the center, a plurality of lamp beads are installed on one side surface of the lamp head shell around the circular hollow, a mounting shell connected with the lamp head shell is arranged in the circular hollow, a handle is installed on the side surface of the mounting shell on the same side as the plurality of lamp beads, the handle is located at the center of the circular hollow, and a laser ranging sensor is arranged in the mounting shell beside the handle.

[0010] Further, a groove is formed in the mounting shell, screw holes are formed in the inner surface of the groove, and the laser ranging sensor is detachably installed in the screw holes through screws.

[0011] Further, one side surface of the mounting shell is detachably connected with the lamp head shell, a groove is formed in the side surface, an opening is formed in the mounting shell corresponding to the position of the screw hole in the groove, and the opening is detachably plugged by a plug.

[0012] Further, the lamp holder shell is connected with a universal pipe, and a control box is installed on the universal pipe.

[0013] Further, the handle is provided with an acceleration sensor, and the acceleration sensor is in communication connection with the control box.

[0014] Further, the plurality of lamp beads are in communication connection with the control box.

[0015] Further, the mounting shell is made of a light-transmitting material, or a light-transmitting window is formed in the mounting shell corresponding to the position of the laser ranging sensor.

[0016] Further, the edge of the lamp holder shell is provided with a hollow part, and the hollow part forms an auxiliary handle.

[0017] The present application has the following beneficial effects:

[0018] Compared with the prior art that the laser sensor is usually installed inside the handle, the utility model provides a new operation lamp structure capable of laser ranging, the laser ranging sensor is arranged on the side of the handle, and the laser ranging sensor is in communication connection with the control box provided with the touch display screen on the surface, so that the distance between the irradiation surface and the operation surface can be detected in real time, and the laser ranging sensor and the handle are independent of each other, so that the operation of the handle will not adversely affect the laser ranging sensor; and the touch display screen on the control box can display the obtained distance data through the touch display screen, and then medical staff can adjust the operation lamp according to the displayed distance data, so that the distance between the irradiation surface of the operation lamp and the operation surface can be controlled within a proper range, so that the operation lamp can play an ideal lighting effect, thereby helping to ensure the smooth operation of the operation. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is the whole structure schematic diagram of the operation lamp structure of the utility model embodiment (view angle 1);

[0020] Figure 2 It is the setting mode schematic diagram of a plurality of lamp beads in the operation lamp structure of the utility model embodiment;

[0021] Figure 3 It is the whole structure schematic diagram of the operation lamp structure of the utility model embodiment (view angle 2);

[0022] Figure 4 It is the internal structure schematic diagram of the operation lamp structure of the utility model embodiment;

[0023] Figure 5 It is the structure schematic diagram of the mounting shell in the operation lamp structure of the utility model embodiment;

[0024] Figure 6 It is the connection schematic diagram of the mounting shell and the handle in the operation lamp structure of the utility model embodiment;

[0025] Figure 7 It is the cross section structure schematic diagram of the mounting shell in the operation lamp structure of the utility model embodiment;

[0026] In the drawing: 1, lamp head shell; 2, auxiliary handle; 3, light-transmitting protective cover; 4, handle; 5, lower elbow pipe; 6, control box; 7, touch display screen; 8, upper elbow pipe; 9, lamp bead; 10, circular hollow; 11, circular ring wall; 12, circular part; 13, trapezoidal part; 14, hole plug; 15, screw hole screw structure; 16, recess; 17, light-transmitting window; 18, laser ranging sensor; 19, mounting screw. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the utility model will be clearly and completely described in connection with the drawings in the embodiments of the utility model.

[0028] Embodiment 1

[0029] Please refer to Figures 1 to 7 The embodiment provides a surgical lamp structure capable of laser ranging, which comprises a disc-shaped lamp head shell 1 provided with a circular hollow 10 at the center, one side of the lamp head shell 1 is a working surface (in actual use, the working surface faces the operation surface), a plurality of lamp beads 9 in a ring shape are arranged on the working surface of the side of the circular hollow 10, and a light-transmitting protective cover 3 is arranged on the outside of the plurality of lamp beads 9.

[0030] The circular hollow 10 is provided with a mounting shell, the mounting shell in the embodiment comprises a circular part 12 and a trapezoidal part 13 which are integrally connected, and a circular wall 11 connected to the side of the trapezoidal part 13, the circular part 12 is located at the center of the circular hollow 10, and the circular wall 11 is detachably connected to the lamp head shell 1 at the edge of the circular hollow 10 through a screw hole screw structure 15.

[0031] The side of the circular part 12 on the same side of the working surface is provided with an elongated handle 4. The circular wall 11 connected to the trapezoidal part 13 is provided with a groove 16, the groove 16 extends to the inside of the trapezoidal part 13 in the depth direction; a laser ranging sensor 18 is arranged in the groove 16, the laser ranging sensor 18 is detachably arranged in the groove 16 through a mounting plate provided with a screw hole and a mounting screw 19, a screw hole is arranged in the position corresponding to the mounting screw 19 on the inner bottom surface of the groove 16, and an opening is arranged in the position corresponding to the mounting screw 19 on the inner top surface of the groove 16, and a plug 14 is detachably arranged in the opening. In the embodiment, a light-transmitting window 17 is arranged in the lower surface of the mounting shell corresponding to the position of the laser ranging sensor 18.

[0032] The lamp head shell 1 is connected with a universal pipe, the universal pipe in the embodiment comprises an upper bending pipe 8 and a lower bending pipe 5, a control box 6 is connected between the upper bending pipe 8 and the lower bending pipe 5, a controller is arranged in the control box 6, a touch display screen 7 is arranged on the surface of the control box 6, and the laser ranging sensor 18 is in communication connection with the controller. In addition, two oval-shaped hollows are arranged on the edge of the lamp head shell 1 in the embodiment, and the hollows form an auxiliary handle 2.

[0033] Based on the above settings, when using the surgical lamp structure: the light emitted by the plurality of lamp beads 9 irradiates the operation surface, the position of the lamp head shell 1 can be moved by holding the handle 4 (and the auxiliary handle 2), the distance between the irradiation surface and the operation surface can be detected in real time by the laser ranging sensor, the distance information obtained by the laser ranging sensor 18 can be received and processed by the controller in the control box 6, and the obtained distance data can be displayed on the touch display screen 7, so that medical personnel can adjust the surgical lamp according to the displayed distance data to control the distance between the irradiation surface of the surgical lamp and the operation surface within a suitable range. The laser ranging sensor 18 is installed on the side of the handle 4 instead of in the handle 4, so that the laser ranging sensor 18 is independent of the handle 4, and the operation of the handle 4 will not adversely affect the laser ranging sensor 18.

[0034] In addition, when assembling the surgical lamp structure, the laser ranging sensor 18 is first placed in the groove 16, then the mounting screw 19 is extended through the opening in the mounting shell and screwed into the screw hole in the bottom surface of the groove 16, then the mounting shell is installed on the lamp head shell 1 through the screw hole screw structure 15, and the opening is sealed by using a sealing member.

[0035] Embodiment 2

[0036] The embodiment provides a surgical lamp structure capable of laser ranging, and on the basis of embodiment 1, an acceleration sensor is arranged in the handle 4, and the acceleration sensor and the plurality of lamp beads 9 are respectively in communication connection with the controller in the control box 6.

[0037] Based on this, the start and stop of the laser ranging sensor 18 can be controlled in linkage. Specifically, when the medical personnel hold the handle 4 and move the lamp head shell 1, the acceleration sensor will detect the acceleration and transmit a signal to the controller in the control box 6, and the control box 6 will start the ranging of the laser ranging sensor 18 in linkage after receiving the signal; when the movement is completed, the acceleration sensor no longer detects the acceleration within a period of time, and the control box 6 will stop the ranging of the laser ranging sensor 18 in linkage. Since the plurality of lamp beads 9 are also in communication connection with the controller in the control box 6, during the ranging of the laser ranging sensor 18, the control box 6 will automatically adjust the illumination value of the lamp beads 9 according to the received distance information, so that the illumination value can automatically change according to the distance between the irradiation surface and the operation surface, and better lighting effect can be achieved.

[0038] It should be particularly noted that the parts not described in detail or expanded in the above scheme, such as the specific structure and program principle in the control box 6, the structure mode and action principle of the universal pipe, etc., are all prior art, do not belong to the improvement of the prior art by the present utility model, and do not belong to the protection range of the technical scheme of the present utility model, therefore, they will not be described here.

[0039] Of course, the above only the preferred embodiments of the present application, can not be considered to limit the scope of the embodiments of the present application. The present application is not limited to the above examples, the ordinary skilled in the art within the scope of the present application made by the equivalent changes and improvements, should be attributed to the present application within the scope of the patent.

Claims

1. A surgical lamp structure that is laser rangeable, characterized by: The application relates to a lamp head shell (1) which is provided with a handle (4) at the center of one side surface, a laser ranging sensor (18) beside the handle (4), a plurality of lamp beads (9) on one side surface of the lamp head shell (1) beside the handle (4) and the laser ranging sensor (18), a control box (6) connected to the lamp head shell (1), and a touch display screen (7) on the surface of the control box (6).

2. The laser range findable surgical lamp structure of claim 1, wherein: The lamp head shell (1) is disc-shaped and provided with a circular hollow (10) at the center, a plurality of lamp beads (9) are arranged on one side surface of the lamp head shell (1) around the circular hollow (10), a mounting shell connected to the lamp head shell (1) is arranged in the circular hollow (10), a handle (4) is arranged on the side surface of the mounting shell on the same side as the lamp beads (9), and the handle (4) is located at the center of the circular hollow (10); and a laser ranging sensor (18) is arranged in the mounting shell beside the handle (4).

3. The laser range findable surgical lamp structure of claim 2, wherein: A groove (16) is formed in the mounting shell, and screw holes are formed in the inner surface of the groove (16); and the laser ranging sensor (18) is detachably arranged in the screw holes through mounting screws (19).

4. The laser range findable surgical lamp structure of claim 3, wherein: One side surface of the mounting shell is detachably connected to the lamp head shell (1), a groove (16) is formed in the side surface, and an opening is formed in the mounting shell corresponding to the position of the screw holes in the groove (16), and the opening is detachably plugged by a plug (14).

5. The laser range findable surgical lamp structure of claim 1, wherein: A universal pipe is connected to the lamp head shell (1), and the control box (6) is arranged on the universal pipe.

6. The laser range findable surgical lamp structure of claim 1, wherein: An acceleration sensor is arranged in the handle (4), and the acceleration sensor is in communication connection with the control box (6).

7. The laser range findable surgical lamp structure of claim 6, wherein: The plurality of lamp beads (9) are in communication connection with the control box (6) respectively.

8. The laser range findable surgical lamp structure of claim 2, wherein: The mounting shell is made of a light-transmitting material, or a light-transmitting window (17) is formed in the mounting shell corresponding to the position of the laser ranging sensor (18).

9. The laser range findable surgical lamp structure of claim 1, wherein: An opening is formed in the edge of the lamp head shell (1), and the opening forms an auxiliary handle (2).

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