CN217034407U

CN217034407U - Control device of head-wearing type magnifier for oral clinic

Info

Publication number: CN217034407U
Application number: CN202123118263.7U
Authority: CN
Inventors: 姬小婷; 雷明辉; 付婷婷
Original assignee: Affiliated Hospital of Shaanxi University of Chinese Medicine
Current assignee: Affiliated Hospital of Shaanxi University of Chinese Medicine
Priority date: 2021-12-13
Filing date: 2021-12-13
Publication date: 2022-07-22
Anticipated expiration: 2031-12-13

Abstract

The utility model discloses a control device of a head-wearing type magnifier for oral clinic, which belongs to the field of oral medical treatment and comprises a head band base, wherein a battery box is arranged at the outer end of the head band base, the outer end of the battery box is in threaded connection with a switch knob, the lower end of the head band base is rotatably connected with a support rod, the outer end of the support rod is fixedly connected with an operating lamp, the operating lamp is electrically connected with the battery box, the outer end of the operating lamp is provided with a light induction adjusting ring, can realize that the switch and the brightness adjustment of the operating lamp of the head-wearing magnifier are controlled by gesture induction in the process that the stomatologist uses the head-wearing magnifier to treat the stomatological patient, thereby do not need the direct touch control of hand, reduce the infection risk among the oral surgery process to can stabilize the clamp tightly to the magnifying glass lens in the observation process of magnifying glass, prevent its not hard up influence operating condition at treatment in-process lens.

Description

Control device of head-wearing type magnifier for oral clinic

Technical Field

The utility model relates to the field of oral medical treatment, in particular to a control device of a head-wearing magnifier for oral clinical use.

Background

Oral cavity clinical use wear-type magnifying glass is that a doctor wears the medical instrument who uses on the head, including left and right magnifying lens and operating lamp, the control device of the clinical wear-type magnifying glass of oral cavity among the prior art has two kinds at present: the first type is that an independent control box is connected with the head-mounted magnifying glass, and the control box can control the opening and closing and the brightness adjustment of the operating lamp, and the second type is that a control button or a knob is arranged on the head-mounted magnifying glass and is used for controlling the opening and closing and the brightness adjustment of the operating lamp.

However, in the process of using the head-wearing magnifier to treat the oral disease patient at present, if the operating lamp needs to be turned on or turned off or the brightness of the light source of the operating lamp needs to be adjusted, no matter which control mode is adopted, the switch needs to be touched by hands, but because the treatment of the oral disease has extremely high requirements on infection control, the oral cavity of the patient is a weak part for infection control, the doctor wears medical gloves in the process of operation, and the contact between the hands and other articles or equipment is reduced as much as possible except for operating instruments, so the control device of the oral clinical head-wearing magnifier in the prior art has the technical problem of weak infection control degree in the operation process.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

Aiming at the problems in the prior art, the utility model aims to provide a control device of a head-wearing type magnifier for oral clinic, which can realize that an oral doctor controls the on-off and the brightness adjustment of an operating lamp of the head-wearing type magnifier through gesture induction in the process of using the head-wearing type magnifier to treat an oral disease patient, so that the direct touch control of hands is not needed, the infection risk in the oral operation process is reduced, the lens of the magnifier can be firmly clamped in the observation process of the magnifier, and the working state of the magnifier is prevented from being influenced by the looseness of the lens in the treatment process.

2. Technical scheme

In order to solve the above problems, the present invention adopts the following technical solutions.

The control device of the clinical head-wearing magnifier for oral cavity comprises a head band base, a battery box is arranged at the outer end of the head band base, a switch knob is connected at the outer end of the battery box through threads, a support rod is rotatably connected at the lower end of the head band base, an operation lamp is fixedly connected at the outer end of the support rod, the operation lamp is electrically connected with the battery box, a light induction adjusting ring is arranged at the outer end of the operation lamp, a magnifier is fixedly connected at the outer end of the support rod, a lens is inserted at one end of the magnifier, which is far away from the head band base, a pupil distance adjusting knob is arranged at the upper end of the magnifier, a semicircular limiting block is fixedly connected at the inner bottom end of the magnifier, a limiting slide block is inserted at the upper end of the limiting slide block, a pressing flat plate is fixedly connected at the upper end of the limiting slide block and the inner bottom end of the magnifier, an extension spring is fixedly connected between the limiting slide block and the inner bottom end of the magnifier, and the extension spring can realize that a stomatologist can treat oral cavity diseases by using the head-wearing magnifier, switch and adjustting of lighteness through the operating lamp of gesture induction control wear-type magnifying glass to do not need the direct touch control of hand, reduce the infection risk of oral cavity operation in-process, and can stabilize the clamp tightly to the magnifying glass lens at the observation process of magnifying glass, prevent its not hard up influence operating condition at treatment in-process lens.

Furthermore, when the hand is used for quickly drawing the light induction adjusting ring in the induction area, the light induction adjusting ring is closed in an opening state or is opened in a closing state, when the light induction adjusting ring is in the opening state, the hand is placed in the induction area for a long time without moving, the brightness of the operating lamp changes and then becomes stronger by weakening and weakening, when the brightness of the light needs to be adjusted by an oral doctor, the hand can be placed in the induction area for unmoving, so that the brightness of the operating lamp changes and is adjusted, when the operating lamp needs to be closed by the oral doctor, the hand is only required to be quickly drawn from the induction area, and the operating lamp can be closed.

Further, a head band telescopic adjusting rod is fixedly connected between the head band base and the battery box, the head band telescopic adjusting rod is positioned on the upper side of the head band base, the outer end of the head band telescopic adjusting rod is slidably connected with a head band elastic sliding sleeve, the head band elastic sliding sleeve is fixedly connected with the head band base, the upper end of the head band elastic sliding sleeve is in threaded connection with a head band elastic limiting rod, the upper end of the head band elastic limiting rod is fixedly connected with a head band adjusting knob, when an oral doctor is crowded and too tight like wearing a head-wearing magnifier, the doctor can rotate the head band adjusting knob to enable the head band elastic limiting rod not to press the head band telescopic adjusting rod, so that the doctor slides the head band elastic sliding sleeve to adjust the gap of the head to a proper size, and rotates the head band adjusting knob in the opposite direction to enable the head band elastic limiting rod to press the head band telescopic adjusting rod again, thereby carry out spacing fixed with head band elasticity sliding sleeve, the subsequent work of the stomatologist of being convenient for appears rocking the phenomenon that influences operating condition because of not coinciding the during operation with the head when preventing to wear-type magnifying glass.

Further, the first hoop base outer end rotates and is connected with the leather sheath, the buckle is installed to the leather sheath outer end, the buckle contacts with first hoop base inner wall, through setting up the leather sheath, can make battery box and operating lamp walk the line at the electric wire when, can place the electric wire between leather sheath and the first hoop base, through the joint between buckle and the first hoop base, with spacing to the leather sheath in of electric wire, prevent that the landing of electric wire from influencing the sight of dentist during operation.

Further, spherical groove has been dug to spacing slider outer end, spherical inslot rotation is connected with the ball, the ball contacts with the magnifying glass inner wall, through setting up spherical groove and ball, can make the dentist dismantle the lens in the later stage and press when pressing down the flat board, press flat board and the gliding more smooth of magnifying glass, the difficult phenomenon that causes the card to pause.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages that:

(1) this scheme can realize that the oral cavity doctor is using the wear-type magnifying glass to carry out the in-process of treating oral cavity disease patient, through switch and the adjustting of the lighteness of the operating lamp of gesture induction control wear-type magnifying glass to do not need the direct touch control of hand, reduce the infection risk among the oral cavity operation process, and can stabilize the clamp tightly to the magnifying glass lens in the observation process of magnifying glass, prevent its not hard up influence operating condition at treatment in-process lens.

(2) Light response adjustable ring is used hand and is crossed when the induction zone is fast, then light response adjustable ring is closed by the open mode, perhaps open by the closed mode, light response adjustable ring is in the open mode, the long hand is put at the induction zone unmovable, then operating lamp luminance change, by weak becoming strong cycle again of weakening, when the oral cavity doctor is adjusting light luminance change in needs, the accessible is placed the hand unmovable in the induction zone, cause operating lamp luminance to change and adjust, and when the operating lamp need be closed to the oral cavity doctor, only need cross the quick induction zone of following of hand, the operating lamp then can close the work.

(3) A head band telescopic adjusting rod is fixedly connected between the head band base and the battery box, the head band telescopic adjusting rod is positioned at the upper side of the head band base, the outer end of the head band telescopic adjusting rod is slidably connected with a head band elastic sliding sleeve, the head band elastic sliding sleeve is fixedly connected with the head band base, the upper end of the head band elastic sliding sleeve is in threaded connection with a head band elastic limiting rod, the upper end of the head band elastic limiting rod is fixedly connected with a head band adjusting knob, when an oral doctor is crowded and over-tight when wearing a head-wearing magnifier, the doctor can adjust the knob by rotating the head band through the rotating head band, so that the head band elastic limiting rod is not abutted against the head band telescopic adjusting rod, the doctor slides the head band elastic sliding sleeve to adjust the gap of the head to a proper size, the head band adjusting knob is rotated in the opposite direction, so that the head band limiting rod is abutted against the head band telescopic adjusting rod again, thereby limiting and fixing the head band elastic sliding sleeve, subsequent work of the dentist of being convenient for prevents to appear rocking the phenomenon that influences operating condition because of not coinciding the during operation with the head when wearing head magnifying glass.

(4) The outer end of the head band base is rotatably connected with the leather sheath, the buckle is installed at the outer end of the leather sheath, the buckle is in contact with the inner wall of the head band base, the leather sheath is arranged, the battery box and the operating lamp can be placed between the leather sheath and the head band base when wires are arranged, the wires are clamped between the buckle and the head band base, the wires are limited in the leather sheath, and the sight line of an oral doctor during working is prevented from being influenced by the falling of the wires.

(5) The outer end of the limiting slide block is provided with a spherical groove, the ball is connected in the spherical groove in a rotating mode, the ball is in contact with the inner wall of the magnifying lens, and the spherical groove and the ball can enable an oral doctor to press the flat plate and the magnifying lens to be smooth when the lens is detached in the later stage and the flat plate is pressed, so that the phenomenon that clamping is unsmooth is not prone to being caused.

Drawings

FIG. 1 is a schematic perspective view of the head magnifier according to the present invention;

FIG. 2 is a schematic perspective view of a limiting slider according to the present invention;

FIG. 3 is a dynamic variation diagram of the limiting slide block limiting sequence of the utility model.

The reference numbers in the figures illustrate:

1 head band base, 2 battery boxes, 3 switch knobs, 4 bracing pieces, 5 operating lamps, 6 light induction adjusting rings, 7 magnifying glasses, 8 lenses, 9 interpupillary distance adjusting knobs, 10 semicircular limiting blocks, 11 limiting slide blocks, 12 pressing flat plates, 13 extension springs, 14 head band telescopic adjusting rods, 15 head band elastic sliding sleeves, 16 head band adjusting knobs, 17 head band elastic limiting rods, 18 leather sheaths and 19 buckles.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention; it is to be understood that the embodiments described are merely exemplary embodiments, rather than exemplary embodiments, and that all other embodiments may be devised by those skilled in the art without departing from the scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", etc. indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings, which are merely for convenience of description and simplification of description, but do 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. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

referring to fig. 1-3, a control device of a head-wearing type magnifier for oral clinical use comprises a head hoop base 1, a battery box 2 is arranged at the outer end of the head hoop base 1, a switch knob 3 is connected at the outer end of the battery box 2 in a threaded manner, a support rod 4 is rotatably connected at the lower end of the head hoop base 1, an operation lamp 5 is fixedly connected at the outer end of the support rod 4, the operation lamp 5 is electrically connected with the battery box 2, a light induction adjusting ring 6 is arranged at the outer end of the operation lamp 5, a magnifier 7 is fixedly connected at the outer end of the support rod 4, a lens 8 is inserted at one end of the magnifier 7 far away from the head hoop base 1, a pupil distance adjusting knob 9 is arranged at the upper end of the magnifier 7, a semicircular limiting block 10 is fixedly connected at the inner bottom end of the magnifier 7, a limiting slide block 11 is inserted at the upper end of the magnifier 7, a pressing plate 12 is fixedly connected at the upper end of the limiting slide block 11, and an extension spring 13 is fixedly connected between the inner bottom end of the limiting slide block 11 and the magnifier 7, can realize that the stomatologist is using the wear-type magnifying glass to carry out the in-process of treating oral disease patient, through switch and the adjustting of the lighteness of the operating lamp of gesture induction control wear-type magnifying glass to do not need the direct touch control of hand, reduce the infection risk among the oral surgery process, and can stabilize the clamp tightly to the magnifying glass lens in the observation process of magnifying glass, prevent its not hard up influence operating condition at treatment in-process lens.

Referring to fig. 1, when the light induction adjusting ring 6 is quickly crossed in the sensing area by hand, the light induction adjusting ring 6 is turned off from the on state, or turned on from the off state, and when the light induction adjusting ring 6 is in the on state, the hand is placed in the sensing area without moving, the brightness of the operation lamp changes, and then the operation lamp changes from weak to strong and then cycles to weak, when the brightness of the operation lamp needs to be adjusted by the dentist, the hand can be placed in the sensing area without moving, so that the brightness of the operation lamp changes to adjust, and when the dentist needs to turn off the operation lamp, the hand is quickly crossed from the sensing area, the operation lamp is turned off, a head hoop telescopic adjusting rod 14 is fixedly connected between the head hoop base 1 and the battery box 2, the head hoop telescopic adjusting rod 14 is located on the upper side of the head hoop base 1, the outer end of the head hoop telescopic adjusting rod 14 is slidably connected with a head hoop elastic sliding sleeve 15, a head band elastic sliding sleeve 15 is fixedly connected with the head band base 1, the upper end of the head band elastic sliding sleeve 15 is in threaded connection with a head band elastic limiting rod 17, the upper end of the head band elastic limiting rod 17 is fixedly connected with a head band adjusting knob 16, when the oral cavity doctor is crowded and too tight like wearing a head-wearing magnifier, the doctor can rotate the head band adjusting knob 16 to ensure that the head band tightness limiting rod 17 does not press the head band telescopic adjusting rod 14, so that the doctor can slide the head band elastic sliding sleeve 15 to adjust the head gap to a proper size, the head band adjusting knob 16 is rotated in the opposite direction, so that the head band tightness limiting rod 17 is pressed against the head band telescopic adjusting rod 14 again, thereby carry out spacing fixed with head hoop elasticity sliding sleeve 15, the subsequent work of the dentist of being convenient for prevents to appear rocking the phenomenon that influences operating condition because of not coinciding the during operation with the head when wearing wear-type magnifying glass.

Please refer to fig. 1 and 3, the outer end of the head band base 1 is rotatably connected with a leather sheath 18, the outer end of the leather sheath 18 is provided with a buckle 19, the buckle 19 is in contact with the inner wall of the head band base 1, through the arrangement of the leather sheath 18, the battery box 2 and the operation lamp 5 can be enabled to be in the wire routing process, the wire can be placed between the leather sheath 18 and the head band base 1, the wire is clamped between the buckle 19 and the head band base 1, the wire is limited to the leather sheath 18, the influence of the wire sliding to the sight of the dentist during the work can be prevented, the outer end of the limiting slide block 11 is provided with a spherical groove, the spherical groove is rotatably connected with a ball, the ball is in contact with the inner wall of the magnifier 7, through the arrangement of the spherical groove and the ball, the dentist can detach the lens to press the flat plate 12 at the later stage, the sliding between the flat plate 12 and the magnifier 7 is more smooth, and the phenomenon of jamming is not easily caused.

In the utility model, when a stomatologist wears the head-wearing type magnifier, the head band adjusting knob 16 can be rotated in advance to enable the head band tightness limiting rod 17 not to abut against the head band telescopic adjusting rod 14, so that the stomatologist can slide the head band tightness sliding sleeve 15 to adjust the head clearance to a proper size, the head band adjusting knob 16 is rotated in the opposite direction to enable the head band tightness limiting rod 17 to abut against the head band telescopic adjusting rod 14 again, thereby the head band tightness sliding sleeve 15 is limited and fixed, the head-wearing type magnifier can be stably worn on the stomatologist head, the looseness phenomenon is not easy to cause, the stomatologist can adjust the brightness of the operation lamp in the treatment process, if the brightness of the operation lamp is required to be adjusted, the hand can not move in the sensing area of the light sensing adjusting ring 6, the brightness of the operation lamp is changed to adjust, the brightness of the operation lamp can be changed from weak to weak and then weakened to strong circulation, when the change meets the requirements of the stomatologist, the hand leaves the sensing area, the brightness of the operating lamp can be kept at the current brightness, the treatment of the stomatologist is convenient, when the stomatologist needs to close the operating lamp, the hand is only needed to be quickly scratched from the sensing area, the operating lamp can be closed, the risk of bacterial infection in the stomatologist is avoided, when the stomatologist finishes the stomatologist and finds that the magnifier lens has sundries to be cleaned, the stomatologist can finish all the operation steps at the moment, the pressing flat plate 12 is pressed by the hand at the later stage, so that the limiting slide block 11 slides towards the lower end of the magnifier 7, the stretching spring 13 is stressed and compressed, the lens 8 is also separated from the limit of the semicircular limiting block 10 and the limiting slide block 11, the disassembly work of the stomatologist is convenient, the cleaning is carried out, and when the operation is carried out, the pressing flat plate 12 is carried out again in a synchronous way, the limiting slide block 11 is positioned at the bottom of the magnifier 7, the lens 8 is inserted between the semicircular limiting block 10 and the limiting slide block 11, the pressing flat plate 12 is loosened, the extending spring 13 drives the limiting slide block 11 to move upwards under the characteristic that the extending spring 13 is reset, and limiting and fixing of the lens 8 are completed.

The foregoing is only a preferred embodiment of the present invention; the scope of the utility model is not limited thereto. Any person skilled in the art should be able to cover the technical scope of the present invention by equivalent or modified solutions and modifications within the technical scope of the present invention.

Claims

1. Oral cavity is controlling means with wear-type magnifying glass clinically, including head hoop base (1), its characterized in that: the head band comprises a head band base (1), a battery box (2) is installed at the outer end of the head band base (1), a switch knob (3) is in threaded connection with the outer end of the battery box (2), a supporting rod (4) is rotatably connected to the lower end of the head band base (1), an operating lamp (5) is fixedly connected to the outer end of the supporting rod (4), the operating lamp (5) is electrically connected with the battery box (2), a light induction adjusting ring (6) is installed at the outer end of the operating lamp (5), a magnifier (7) is fixedly connected to the outer end of the supporting rod (4), a lens (8) is inserted into one end, far away from the head band base (1), of the magnifier (7), an interpupillary distance adjusting knob (9) is installed at the upper end of the magnifier (7), a semicircular limiting block (10) is fixedly connected to the inner bottom end of the magnifier (7), a limiting slide block (11) is inserted into the upper end of the magnifying block (11), a pressing flat plate (12) is fixedly connected to the upper end of the limiting slide block (11), an extension spring (13) is fixedly connected between the limiting slide block (11) and the inner bottom end of the magnifier (7).

2. The control device of the oral clinical head magnifier according to claim 1, wherein: when the light induction adjusting ring (6) is in the opening state, the hand is placed in the induction area for a long time and does not move, the brightness of the operating lamp changes, and the operating lamp changes from weak to strong and then becomes strong to circulate.

3. The control device of the oral clinical head magnifier according to claim 1, wherein: fixedly connected with head hoop telescopic adjusting rod (14) between head hoop base (1) and battery box (2), head hoop telescopic adjusting rod (14) is located head hoop base (1) upside, head hoop telescopic adjusting rod (14) outer end sliding connection has head hoop elasticity sliding sleeve (15), head hoop elasticity sliding sleeve (15) and head hoop base (1) fixed connection, head hoop elasticity sliding sleeve (15) upper end threaded connection has head hoop elasticity gag lever post (17), head hoop elasticity gag lever post (17) upper end fixedly connected with head hoop adjust knob (16).

4. The control device of the oral clinical head magnifier according to claim 1, wherein: head band base (1) outer end rotates and is connected with leather sheath (18), buckle (19) are installed to leather sheath (18) outer end, buckle (19) contact with head band base (1) inner wall.

5. The control device of the oral clinical head magnifier according to claim 1, wherein: the outer end of the limiting slide block (11) is provided with a spherical groove, a ball is rotationally connected in the spherical groove, and the ball is in contact with the inner wall of the magnifier (7).