CN218606568U - Monocular handheld flash stimulator - Google Patents

Abstract

The utility model relates to the technical field of medical equipment, specifically disclose a monocular hand-held type flash of light stimulator, including flash of light stimulator body and laminating mechanism, laminating mechanism includes the handle, and a housing, the glass plate body, dismantlement ring and sponge cover, flash of light stimulator body and casing fixed connection to be located the inside of casing, handle and casing fixed connection, and be located the exterior wall of casing, the glass plate body sets up in the inside of casing, dismantlement ring and casing threaded connection, and the exterior wall of casing is located to the cover, sponge cover and dismantlement ring fixed connection, and be located one side of dismantlement ring. The sponge cover that the structure set up more than, can change suitable according to different patients does benefit to and laminates patient's eye, reduces the entering of light for the amazing detection effect to the eye is better.

Description

Monocular handheld flash stimulator

Technical Field

The utility model relates to the technical field of medical equipment, especially, relate to a monocular handheld flash of light stimulator.

Background

At present, the flash stimulator stimulates the retina with strong light, and then a common detection device causing the electroencephalogram function change, but the flash stimulator is inconvenient to use when detecting.

In the prior art, the detection end of the flash stimulator is set to be a handheld structure, so that the equipment is more convenient and faster to use when in detection.

However, in the prior art, the eyes are uncomfortable when being attached, and the light tightness is not enough after the attachment, thereby affecting the stimulation detection on the eyes.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a monocular hand-held type flash of light stimulator aims at solving among the prior art that the eye is uncomfortable when laminating the eye to laminating back light seal is not enough, influences the technical problem to the amazing detection of eye.

In order to achieve the above object, the utility model discloses a monocular handheld flash stimulator, including flash stimulator body and laminating mechanism, laminating mechanism includes handle, casing, glass plate body, dismantlement ring sum sponge cover, flash stimulator body with casing fixed connection, and be located the inside of casing, the handle with casing fixed connection, and be located the exterior wall of casing, the glass plate body set up in the inside of casing, dismantle the ring with casing threaded connection, and the cover is located the exterior wall of casing, the sponge cover with dismantle ring fixed connection, and be located one side of dismantlement ring.

The attaching mechanism further comprises a placing lantern ring, wherein the placing lantern ring is fixedly connected with the handle and sleeved on the outer surface wall of the handle.

Wherein, the casing is including placing shell and clamping ring, flash of light stimulator body set up in place the inside of shell, the clamping ring with place shell threaded connection, and be located place the inside of shell, just the glass plate body is located place the shell with between the clamping ring.

The casing still includes first sealing ring and second sealing ring, first sealing ring with place shell fixed connection, and be located place one side of shell, just first sealing ring is located place the shell with between the glass plate body, the second sealing ring with clamping ring fixed connection, and be located one side of clamping ring, just the second sealing ring is located the clamping ring with between the glass plate body.

The monocular handheld flash stimulator further comprises a placing mechanism, and the placing mechanism is arranged below the placing lantern ring.

The placing mechanism comprises a placing plate body, a first magnetic block and a second magnetic block, the placing plate body is provided with a plurality of threaded holes, the first magnetic block is fixedly connected with the handle and embedded at the lower end of the handle, the second magnetic block is fixedly connected with the placing plate body and embedded at the upper end of the placing plate body, and the first magnetic block and the second magnetic block are mutually matched.

The placing mechanism further comprises two positioning columns, the number of the positioning columns is two, the two positioning columns are respectively fixedly connected with the placing plate body and are respectively positioned above the placing plate body, and the two positioning columns respectively penetrate through the placing lantern ring.

The utility model discloses a monocular hand-held type flash of light stimulator, through the handle is right the casing supports, simultaneously by the casing is right flash of light stimulator body is put, when examining different patients, selects the adaptation the sponge cover size, and pass through the snap ring will correspond the sponge cover size is installed, and the accessible corresponds the sponge cover corresponds the installation is fixed, makes corresponding can be better when the sponge cover contacts with the patient laminate to the patient, the glass plate body can with flash of light stimulator body keeps apart, prevents that the foreign matter from entering extremely flash of light stimulator body's inside, it is right flash of light stimulator body causes the damage, the setting of above structure can be according to different patients change suitable the sponge cover does benefit to laminating patient's eye, reduces the entering of light for the amazing detection effect to the eye is better.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a first embodiment of the present invention.

Fig. 2 is a sectional view of the internal structure of the first embodiment of the present invention.

Fig. 3 is an enlarged view of a portion of the structure of fig. 2.

Fig. 4 is a schematic structural diagram of a second embodiment of the present invention.

Fig. 5 is a sectional view showing an internal structure of a second embodiment of the present invention.

101-a flash stimulator body, 102-a handle, 103-a glass plate body, 104-a detachable ring, 105-a sponge sleeve, 106-a placing lantern ring, 107-a placing shell, 108-a pressing ring, 109-a first sealing ring, 110-a second sealing ring, 201-a placing plate body, 202-a first magnetic block, 203-a second magnetic block and 204-a positioning column.

Detailed Description

The first embodiment of the present application is:

referring to fig. 1 to 3, wherein fig. 1 is a schematic structural diagram of a first embodiment, fig. 2 is a sectional view of an internal structure of the first embodiment, and fig. 3 is an enlarged view of a partial structure at a position a of fig. 2, the present invention provides a monocular handheld flash stimulator: including flash of light stimulator body 101 and laminating mechanism, laminating mechanism includes handle 102, casing, glass plate body 103, dismantles ring 104, sponge cover 105 and places lantern ring 106, the casing is including placing shell 107, clamping ring 108, first sealing ring 109 and second sealing ring 110.

In the present embodiment, the glass plate 103 is used to block the flash stimulator body 101 to prevent foreign objects from entering, and the placing collar 106 can vertically place the handle 102, so as to reduce the pollution to the sponge sleeve 105 and prevent the infection to the patient.

The flash stimulator body 101 is fixedly connected with the shell and located inside the shell, the handle 102 is fixedly connected with the shell and located on the outer wall of the shell, the glass plate body 103 is arranged inside the shell, the detaching ring 104 is in threaded connection with the shell and sleeved on the outer wall of the shell, the sponge sleeve 105 is fixedly connected with the detaching ring 104 and located on one side of the detaching ring 104, the handle 102 supports the shell, the flash stimulator body 101 is installed and placed by the shell, when different patients are detected, the size of the sponge sleeve 105 is selected and the corresponding size of the sponge sleeve 105 is installed through the detaching ring 104, the corresponding sponge sleeve 105 can be correspondingly installed and fixed through the corresponding sponge sleeve 105, so that the corresponding sponge sleeve 105 can be better attached to the patients when in contact with the patients, the glass plate body 103 can isolate the flash stimulator body 101, the flash stimulator body 101 is prevented from entering the inside of the flash stimulator body 101, the flash stimulator body 101 is damaged by using a conventional visual light bulb 220, and the conventional visual light bulb for diagnosing eye diseases.

Secondly, the placing lantern ring 106 is fixedly connected with the handle 102 and sleeved on the outer surface wall of the handle 102, and the placing lantern ring 106 can enable the handle 102 to be placed vertically, so that the sponge sleeve 105 is prevented from being polluted when being contacted with a table top.

Simultaneously, flash of light stimulator body 101 set up in place the inside of shell 107, clamping ring 108 with place shell 107 threaded connection, and be located place the inside of shell 107, just glass plate body 103 is located place the shell 107 with between the clamping ring 108, it is right to place the shell 107 flash of light stimulator body 101 place simultaneously the clamping ring 108 is right glass plate body 103 carries out the centre gripping fixed.

In addition, first sealing ring 109 with place shell 107 fixed connection, and be located place one side of shell 107, just first sealing ring 109 is located place shell 107 with between the glass plate body 103, second sealing ring 110 with clamping ring 108 fixed connection, and be located one side of clamping ring 108, just second sealing ring 110 is located clamping ring 108 with between the glass plate body 103, first sealing ring 109 with second sealing ring 110 can be so that it is right to play effectual sealed effect after glass plate body 103 places, can prevent the entering of alcohol when using alcohol to disinfect, plays effectual isolated effect.

When using a monocular hand-held type flash of light stimulator of this embodiment, handle 102 is right the casing supports, simultaneously by the casing is right flash of light stimulator body 101 is put, when examining different patients, selects the adaptation sponge cover 105 size, and passes through the removal ring 104 will correspond sponge cover 105 size is installed, and the accessible corresponds sponge cover 105 corresponds the installation is fixed, makes correspondingly can be better when sponge cover 105 contacts with the patient laminate the patient, glass plate body 103 can with flash of light stimulator body 101 is kept apart, prevents that the foreign matter from entering into flash of light stimulator body 101's inside, it is right flash of light stimulator body 101 causes the damage, place lantern ring 106 can so handle 102 is vertical to be placed, avoids sponge cover 105 receives the pollution with the desktop contact, it is right to place shell 107 flash of light stimulator body 101 place simultaneously the clamping ring 108 is right glass plate body 103 carries out the centre gripping and fixes, first sealing ring 109 with second sealing ring 110 can make right glass plate body 103 carries out the disinfection and plays effectual disinfection effect, and the alcohol of preventing gets into when the alcohol and stimulates the effectual alcohol and gets into the influence, prevents that alcohol from getting into the damage.

The second embodiment of the present application is:

on the basis of the first embodiment, please refer to fig. 4 and fig. 5, wherein fig. 4 is a schematic structural diagram of the second embodiment, and fig. 5 is a sectional view of an internal structure of the second embodiment, the utility model provides a monocular handheld flash stimulator: the magnetic positioning device further comprises a placing mechanism, wherein the placing mechanism comprises a placing plate body 201, a first magnetic block 202, a second magnetic block 203 and a positioning column 204.

For the present embodiment, the placing plate 201 is fixed on a wall or a table, the handle 102 is magnetically fixed by the first magnetic block 202 and the second magnetic block 203, and the positioning column 204 can rapidly position the placing sleeve ring 106.

The placing plate body 201 is provided with a plurality of threaded holes, the first magnetic block 202 is fixedly connected with the handle 102 and embedded at the lower end of the handle 102, the second magnetic block 203 is fixedly connected with the placing plate body 201 and embedded at the upper end of the placing plate body 201, the first magnetic block 202 is mutually matched with the second magnetic block 203, the placing plate body 201 is fixed on a wall body or a table body, the handle 102 is magnetically attracted and fixed through the first magnetic block 202 and the second magnetic block 203, and the magnetic attraction and fixation can be convenient to take and magnetically attract.

Secondly, the number of the positioning columns 204 is two, the two positioning columns 204 are respectively fixedly connected with the placing plate body 201 and respectively located above the placing plate body 201, the two positioning columns 204 respectively penetrate through the placing lantern ring 106, the positioning columns 204 can quickly position the placing lantern ring 106, so that the handle 102 is quickly located at a corresponding position and is quickly fixed by magnetic attraction through the first magnetic block 202 and the second magnetic block 203.

When the monocular handheld flash stimulator is used, the placing plate body 201 is fixed on a wall body or a table body, the handle 102 is fixed through the first magnetic block 202 and the second magnetic block 203 in a magnetic attraction mode, the handle can be taken conveniently and fixed through the magnetic attraction mode, the positioning column 204 can be used for rapidly positioning the placing lantern ring 106, and therefore the handle 102 is located at a corresponding position rapidly and is fixed through the first magnetic block 202 and the second magnetic block 203 in the magnetic attraction mode.

While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention.

Claims (7)

1. A monocular handheld flash stimulator comprises a flash stimulator body and is characterized in that,

the laminating machine also comprises a laminating mechanism;

laminating mechanism includes handle, casing, glass plate body, dismantlement ring and sponge cover, flash of light stimulator body with casing fixed connection, and be located the inside of casing, the handle with casing fixed connection, and be located the outward appearance wall of casing, the glass plate body set up in the inside of casing, the dismantlement ring with casing threaded connection, and the cover is located the outward appearance wall of casing, the sponge cover with dismantle ring fixed connection, and be located dismantle one side of ring.

2. The monocular handheld flash stimulator of claim 1,

the attaching mechanism further comprises a placing lantern ring, wherein the placing lantern ring is fixedly connected with the handle and sleeved on the outer surface wall of the handle.

3. The monocular handheld flash stimulator of claim 2,

the casing is including placing shell and clamping ring, flash of light stimulator body set up in place the inside of shell, the clamping ring with place shell threaded connection, and be located place the inside of shell, just the glass plate body is located place the shell with between the clamping ring.

4. The monocular handheld flash stimulator of claim 3,

the casing still includes first sealing ring and second sealing ring, first sealing ring with place shell fixed connection, and be located place one side of shell, just first sealing ring is located place the shell with between the glass plate body, the second sealing ring with clamping ring fixed connection, and be located one side of clamping ring, just the second sealing ring is located the clamping ring with between the glass plate body.

5. The monocular handheld flash stimulator of claim 4,

the monocular handheld flash stimulator further comprises a placing mechanism, and the placing mechanism is arranged below the placing sleeve ring.

6. The monocular handheld flash stimulator of claim 5,

the placing mechanism comprises a placing plate body, a first magnetic block and a second magnetic block, the placing plate body is provided with a plurality of threaded holes, the first magnetic block is fixedly connected with the handle and embedded at the lower end of the handle, the second magnetic block is fixedly connected with the placing plate body and embedded at the upper end of the placing plate body, and the first magnetic block is matched with the second magnetic block.

7. The monocular handheld flash stimulator of claim 6,

the placing mechanism further comprises two positioning columns, the number of the positioning columns is two, the two positioning columns are respectively fixedly connected with the placing plate body and are respectively positioned above the placing plate body, and the two positioning columns respectively penetrate through the placing lantern ring.

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