CN214500940U

CN214500940U - Medical electric torch

Info

Publication number: CN214500940U
Application number: CN202121066125.6U
Authority: CN
Inventors: 李万霞; 李青; 黄秋霞; 周海燕
Original assignee: Sun Yat Sen Memorial Hospital Sun Yat Sen University
Current assignee: Sun Yat Sen Memorial Hospital Sun Yat Sen University
Priority date: 2021-05-17
Filing date: 2021-05-17
Publication date: 2021-10-26
Anticipated expiration: 2031-05-17

Abstract

The utility model relates to the technical field of medical lighting, and discloses a medical flashlight, which comprises a body, wherein a power module is arranged in the body; the first light unit is arranged on one side of the body and comprises a first lamp bead, and the first lamp bead is electrically connected with the power supply module; and a second light unit for probing the patient, the second light unit set up in the opposite side of body, the second light unit includes second lamp pearl, second lamp pearl electricity is connected power module, the outside of second lamp pearl is provided with the second lens seat, be provided with the second lens in the second lens seat, the second lens with the distance between second lamp pearl is adjustable in order to control the degree of gathering and scattering of light that the second lamp pearl jetted out. Can emit various different light rays, and meets the requirements of medical personnel on illuminating the road surface, checking the ear-nose-throat cavity and checking the pupils.

Description

Medical electric torch

Technical Field

The utility model relates to a medical lighting technology field especially relates to a medical flashlight.

Background

At present, doctors and nurses need flashlights when making rounds at night, illuminating the road, observing critically ill patients and physically examining patients. The flashlight used in the ward at present generally only has one light source, cannot adjust the convergence and divergence of light rays, and cannot meet the requirements of different light sources for illuminating the road surface, checking the ear-nose-throat cavity, checking the pupil and the like.

SUMMERY OF THE UTILITY MODEL

The utility model aims at: the medical flashlight can emit various different light rays, and meets the requirements of medical personnel on illuminating a road surface, checking an ear-nose-throat cavity and checking pupils.

In order to achieve the purpose, the utility model provides a medical flashlight, which comprises a body, wherein a power module is arranged in the body; and

the first light unit is used for irradiating a road surface and arranged on one side of the body, and comprises a first lamp bead which is electrically connected with the power supply module; and

the second light unit is used for probing a patient and arranged on the other side of the body, the second light unit comprises a second lamp bead, the second lamp bead is electrically connected with the power supply module, a second lens seat is arranged on the outer side of the second lamp bead, a second lens is arranged in the second lens seat, and the distance between the second lens and the second lamp bead is adjustable so as to control the degree of convergence and dispersion of light rays emitted by the second lamp bead.

Compared with the prior art, the embodiment of the utility model, a medical flashlight has the beneficial effects that: the body both sides are provided with first light unit and second light unit respectively, and first light unit and second light unit are provided with first lamp pearl and second lamp pearl respectively, are used for dealing with the different demands in the ward respectively. When the pavement needs to be irradiated, opening the first lamp beads to irradiate the pavement; when a patient needs to be probed, the second lamp bead is turned on to irradiate, and the distance between the second lens on the second light unit and the second lamp bead can be adjusted, so that the gathering and scattering degree of light emitted by the second lamp bead is adjusted, and the requirements for checking different parts of the human body are met.

The utility model discloses medical flashlight, the outside of body is close to the one end of second light unit is provided with the slide rail, there is the slider in the slide rail, the second lens seat is fixed in on the slider.

The medical flashlight of the embodiment of the utility model provides a root, second lens seat inboard is provided with the second recess, the second recess with the size cooperation of slider is so that the second lens seat is fixed in the slider.

The utility model discloses medical flashlight, the body outside is provided with many the slide rail, every all be provided with on the slide rail the slider, the inboard second recess of second lens seat sets up to the annular, second recess and every the size of slider all cooperates so that second lens seat is fixed in a plurality ofly the slider.

The utility model discloses medical flashlight, the slider includes electronic slider, electronic slider electricity is connected power module.

The utility model discloses medical flashlight, the outside of body is close to the one end of second light unit is provided with the external screw thread, be provided with on the inner peripheral surface of second lens seat with external screw thread complex internal thread.

The utility model discloses medical flashlight, the outside of first lamp pearl is provided with first lens holder, be provided with first recess in the first lens holder, detachably is fixed with first lens in the first recess, the first lens holder outside be provided with the apron with incite somebody to action first lens is fixed in first recess.

The utility model discloses medical flashlight, the outside of first lens seat is provided with magnet, the apron is the iron apron.

The utility model discloses medical flashlight, be provided with the button subassembly on the body, the button subassembly electricity is connected power module is in order to control first lamp pearl with second lamp pearl.

The utility model discloses medical flashlight, be provided with the camera on the second lens holder, the body outside is provided with the connection the screen of camera, the camera with the screen electricity is connected power module.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

Fig. 1 is a side sectional view of a medical flashlight according to an embodiment of the present invention.

In the figure, 1, a body; 11. a power supply module; 12. a charging port; 13. a slide rail; 14. a slider; 15. an electric cylinder; 16. a button assembly; 161. a first button; 162. a second button; 163. a slider button; 17. a camera; 18. a screen; 2. a first light unit; 21. a first lamp bead; 22. a first lens holder; 221. a first lens; 224. a first groove; 225. a magnet; 23. a cover plate; 3. a second light unit; 31. a second lamp bead; 32. a second lens holder; 321. a second lens; 322. a second groove.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, a plurality of means are one or more, a plurality of means are two or more, and the terms greater than, less than, exceeding, etc. are understood as not including the number, and the terms greater than, less than, within, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.

As shown in fig. 1, the medical flashlight of the preferred embodiment of the present invention comprises a body 1, wherein the body 1 is of a cylindrical structure, and a power module 11 is disposed in the body 1. Specifically, the power module 11 is a lithium battery. The body 1 is provided with a charging port 12, and the charging port 12 is electrically connected with the power module 11. Specifically, the charging port 12 employs a USB interface.

The embodiment of the utility model provides a medical flashlight is still including the first light unit 2 that is used for shining the road surface, and first light unit 2 sets up in one side of body 1, and first light unit 2 includes first lamp pearl 21, and first lamp pearl 21 electricity connection power module 11, first lamp pearl 21 adopt long white light, and is effectual shining on ground at night, and the medical personnel of being convenient for walk.

The embodiment of the utility model provides a medical flashlight is still including the second light unit 3 that is used for exploring patient, and second light unit 3 sets up in body 1's opposite side, and second light unit 3 includes second lamp pearl 31, and second lamp pearl 31 electricity power module 11 that connects, second lamp pearl 31 adopt the yellow light, and the yellow light is comparatively soft, uses when being fit for looking over each position of patient. The outside of second lamp pearl 31 is provided with second lens holder 32, is provided with second lens 321 in the second lens holder 32, and second lens holder 32 is installed in body 1 one side adjustably, makes the distance between second lens 321 and second lamp pearl 31 adjustable to this degree of gathering and scattering of the light that controls second lamp pearl 31 and jets out makes its second light unit 3 be convenient for look over patient's ear-nose-throat cavity or pupil after the lens holder adjustment.

The utility model discloses an in some embodiments, the one end that the outside of body 1 is close to second lighting unit 3 is provided with slide rail 13, slide rail 13 extends along body 1's length direction, there is slider 14 in slide rail 13, second lens seat 32 is fixed in on the slider 14, slider 14 drives second lens seat 32 along the in-process that slide rail 13 removed and removes, make the distance between second lens 321 and second lamp pearl 31 change, adjust the gathering of the light that is jetted out by second lamp pearl 31 with this, satisfy the different demands of shining.

In some embodiments of the present invention, the second lens holder 32 is provided with a second groove 322 on the inner side, the second groove 322 is matched with the slider 14 in size to fix the second lens holder 32 to the slider 14, the second lens holder 32 is fixed to the slider 14 through the second groove 322, the outer sidewall of the slider 14 abuts against the inner sidewall of the second groove 322, so that the second lens holder 32 does not deviate in the process of moving, and stably moves along the direction of the slide rail 13.

The utility model discloses an in some embodiments, the body 1 outside is provided with many slide rails 13, and every slide rail 13 all extends and is parallel to each other along body 1's length direction, and the distance between adjacent slide rail 13 equals, and every slide rail 13's length also equals all.

Each slide rail 13 is provided with a slide block 14, the distance between adjacent slide blocks 14 is equal, and the size of each slide block 14 is the same. In some embodiments of the present invention, the second groove 322 inside the second lens holder 32 is configured to be annular, the width of the second groove 322 matches with the dimension of the slider 14 in the length direction of the body 1 so that each slider 14 can be clamped in the second groove 322, the second lens holder 32 is fixed to the plurality of sliders 14, and the annular second groove 322 makes a groove and the plurality of sliders 14 matched and fixed, so that the processing and fixing are convenient and firm, and the second lens holder is not easy to fall off.

In other embodiments of the present invention, a plurality of second grooves 322 are disposed inside the second lens holder 32, each second groove 322 is disposed corresponding to a position of one slider 14, and each second groove 322 is also matched with the size of the slider 14, so as to fix at multiple points, so that the second lens holder 32 is firmly fixed on the slider 14, and can stably move along with the movement of the slider 14.

In some embodiments of the present invention, the slider 14 is electrically driven. Specifically, be provided with electronic jar 15 in the body 1, electronic jar 15 electricity connection power module 11 just connects electronic slider 14, supplies power in order to drive electronic slider 14 through power module 11, and slider 14 adopts electric drive, and the removal process is steady, and the migration distance is accurate.

In other embodiments of the present invention, the sliding block 14 is driven by human power, and the medical staff directly pushes the second lens seat 32 to move the second lens seat 32 along the sliding block 14 along the direction of the sliding rail 13, so that the structure of the device is simple and the device is not prone to malfunction.

In some embodiments of the present invention, an external thread is provided at an end of the outer side of the body 1 close to the second light unit 3, an internal thread (not shown in the figure) matched with the external thread is provided on the inner peripheral surface of the second lens holder 32, and the body 1 and the second lens holder 32 are fixed by a thread. In the use, only need rotate second lens seat 32 can adjust the distance between second lens 321 and the second lamp pearl 31, convenient and fast.

The utility model discloses an in some embodiments, the outside of first lamp pearl 21 is provided with first lens holder 22, and detachably is provided with first lens 221 in the first lens holder 22, and first lens 221 can be changed with the different lighting scene of adaptation, removable dark colour lens in order to reduce the luminance of first lamp pearl 21 when needing the low light environment.

First lens holder 22 is fixed in body 1 and is close to one side of first light unit 2, is provided with in the first lens holder 22 and holds the chamber, and first lamp pearl 21 is arranged in holding the chamber. The first lens holder 22 is provided with an opening only on one side far away from the first lamp bead 21, so that light emitted by the first lamp bead 21 is emitted only from the opening. A first groove 224 which is in interference fit with the first lens 221 is arranged at the opening, so that the outer peripheral surface of the first lens 221 can be clamped in the first groove 224, and the radial displacement of the first lens 221 is limited; a cover plate 23 is provided outside the first lens holder 22 to fix the first lens 221 to the first groove 224, limiting displacement of the first lens 221 in the axial direction.

In some embodiments of the present invention, the outer side of the first lens holder 22 is provided with a first thread, the inner side of the cover plate 23 is provided with a second thread (not shown in the figure) matching with the first thread, and the first lens holder 22 and the cover plate 23 are connected by a thread. In the using process, the first lens seat 22 can be opened only by rotating the cover plate 23 to replace the first lens 221, which is convenient and fast, and is convenient for disassembly and assembly

In some embodiments of the present invention, the outer side of the first lens holder 22 is provided with the magnet 225, the cover plate 23 is an iron cover plate, the first lens holder 22 and the cover plate 23 are not easy to fall off by fixing the magnet 225, and the fixing of the first lens 221 is more reliable.

The utility model discloses an in some embodiments, be provided with button assembly 16 on the body 1, button assembly 16 is including the first button 161 of the first lamp pearl of control 21 and the second button 162 of the second lamp pearl 31 of control, and button assembly 16 all connects power module 11 with first lamp pearl 21 of control and second lamp pearl 31 electrically. Further, the buttons also include a slider button 163 to control the movement of the slider 14.

In some embodiments of the utility model, be provided with camera 17 on the second lens seat 32, the outside of body 1 is provided with the screen 18 of connecting camera 17, and power module 11 is connected to camera 17 and screen 18 electricity, makes medical personnel accessible observation screen 18 in the investigation in-process in order to judge the patient condition. Further, a storage device is arranged in the body 1 to store videos or photos shot by the camera 17.

The utility model discloses a working process does: when the road surface needs to be irradiated, the first button 161 is pressed to light the first lamp bead 21, and the road surface is irradiated; when a patient needs to be investigated, the second button 162 is pressed to light the second lamp bead 31 for irradiation, when a specific part of the patient is irradiated, when light of the second lamp bead 31 needs to be adjusted, the sliding block 14 can be started, the second lens seat 32 moves along with the sliding block 14 to adjust the distance between the second lens 321 and the second lamp bead 31, so that the convergence degree of the light emitted by the second lamp bead 31 is adjusted, and requirements of medical staff for inspecting different parts of the human body are met.

To sum up, the embodiment of the utility model provides a medical flashlight can emit multiple different light, has satisfied medical personnel and has satisfied the demand that shines the road surface simultaneously, looks over the otolaryngology chamber and look over the pupil.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and replacements can be made without departing from the technical principle of the present invention, and these modifications and replacements should also be regarded as the protection scope of the present invention.

Claims

1. A medical flashlight, comprising:

the power supply module is arranged in the body; and

2. The medical flashlight of claim 1, wherein: the outer side of the body is provided with a sliding rail at one end close to the second light unit, a sliding block is arranged in the sliding rail, and the second lens seat is fixed on the sliding block.

3. The medical flashlight of claim 2, wherein: and a second groove is formed in the inner side of the second lens seat, and the second groove is matched with the sliding block in size so that the second lens seat is fixed on the sliding block.

4. The medical flashlight of claim 3, wherein: the body outside is provided with many the slide rail, every all be provided with on the slide rail the slider, the inboard second recess of second lens seat sets up to the annular, the second recess all cooperates so that the second lens seat is fixed in a plurality of the slider with every the size of slider.

5. The medical flashlight of claim 2 or 3, wherein: the slider includes electronic slider, electronic slider electricity is connected power module.

6. The medical flashlight of claim 1, wherein: and an external thread is arranged at one end of the outer side of the body, which is close to the second light unit, and an internal thread matched with the external thread is arranged on the inner circumferential surface of the second lens seat.

7. The medical flashlight of claim 1, wherein: the lamp holder comprises a lamp holder body, a first lamp bead is arranged on the lamp holder body, a first lens seat is arranged on the outer side of the first lamp bead, a first groove is formed in the first lens seat, a first lens is detachably fixed in the first groove, and a cover plate is arranged on the outer side of the first lens seat to fix the first lens in the first groove.

8. The medical flashlight of claim 7, wherein: the outer side of the first lens seat is provided with a magnet, and the cover plate is an iron cover plate.

9. The medical flashlight of claim 1, wherein: the lamp holder is characterized in that a button assembly is arranged on the body, and the button assembly is electrically connected with the power module to control the first lamp bead and the second lamp bead.

10. The medical flashlight of claim 1, wherein: the second lens seat is provided with a camera, the outer side of the body is provided with a screen connected with the camera, and the camera and the screen are electrically connected with the power supply module.