CN214712527U - Device for detecting perception position in ophthalmology department - Google Patents

Abstract

The utility model discloses a device for detecting perception position in ophthalmology, which comprises a box body and a position adjusting component, wherein an original point hole is arranged on a front plate of the box body, a transverse groove and a vertical groove which are communicated with the original point hole are arranged on the front plate of the box body, transverse supporting grooves are respectively arranged at the top end and the bottom end of the front plate, and the two transverse supporting grooves are communicated with the vertical groove; the position adjusting component comprises a swing rod and a swing ball, the swing rod is arranged inside the box body, the swing end of the swing rod penetrates through the original point hole to extend to the outer side of the box body, the holding end of the swing rod penetrates through the rear plate to extend to the outer side of the box body, and the swing ball is detachably arranged at the swing end of the swing rod. This a device for ophthalmology inspection perception position moves in horizontal slot, perpendicular groove and two horizontal grooves through the swing end of operation swinging arms, makes swing ball and the contact of the patient palm of covering on the front bezel to make low vision patient can perceive the moving direction of swing ball, and then make low vision patient's eyeball rotate towards corresponding direction, thereby the inspection of cooperation doctor's eye ground.

Description

Device for detecting perception position in ophthalmology department

Technical Field

The utility model relates to an ophthalmology medical treatment appurtenance technical field, concretely relates to a device that is used for ophthalmology inspection perception position.

Background

At present, when a patient with eyeground disease is examined in a hospital, the eyeball of the patient needs to be fixed towards nine directions (right front, right upper, right lower, right left, right upper, left lower, right upper and right lower) so that the eyeground of the patient is exposed in all directions, and a doctor can give an accurate examination result. However, in actual operation, when a doctor orders a patient to watch the internal fixation lamp or the external fixation lamp of the instrument for examination, the fixation lamp cannot be found even for a patient with low vision or even blindness, and the eyeball of the patient cannot rotate effectively in a certain direction, so that the doctor can spend a long time on watching the matched examination, and the examination efficiency of the fundus oculi of the patient is low.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model provides a device for ophthalmology inspection perception position solves the problem that low vision even the blind patient can not find the fixation lamp and lead to can not watch the cooperation inspection in the eye ground inspection.

For realizing the technical effect, the utility model discloses the technical scheme who adopts is:

an apparatus for ophthalmologic examination of perception of orientation, comprising:

the box body is respectively provided with a top plate, a bottom plate, a front plate and a rear plate from top to bottom and from front to back, an origin hole is formed in the middle of the front plate, a transverse groove and a vertical groove are formed in the front plate, the transverse groove and the vertical groove are intersected to form a cross-shaped structure, the transverse groove and the vertical groove are communicated with the origin hole, the top end and the bottom end of the front plate are respectively provided with two transverse supporting grooves, and the two transverse supporting grooves are communicated with the vertical groove; and

the position adjusting component, the position adjusting component includes swinging arms and swing ball, the swinging arms includes the swing end and grips the end, the swing hole has been seted up on the back plate, the swinging arms sets up inside the box, and the swing end of swinging arms passes the initial point and extends to the box outside, the end of gripping of swinging arms passes the swing hole and extends to the box outside, swing ball detachable sets up the swing end at the swinging arms, the end of gripping of shaking swinging arms can make the swing end of swinging arms at the cross slot, erect the groove and slide in two horizontal supporting grooves.

The aforesaid a device for ophthalmology inspection perception position moves in the horizontal slot, perpendicular groove and two horizontal grooves through the swing end of operation swinging arms, makes the ball of swinging and the contact of patient's palm of covering on the front bezel to make low vision patient can perceive the moving direction of swinging the ball, know the position that the ball of swinging stopped, and then make low vision patient's eyeball rotate towards corresponding direction, thereby the inspection of cooperation doctor's eye ground improves the work efficiency of doctor to low vision patient eye ground inspection.

Further, the width homogeneous phase of horizontal groove, perpendicular groove and two horizontal grooves is the same, and the diameter in origin hole all is greater than the width of horizontal groove, and the annular groove has been seted up along radial direction to the swing end of swinging arms, and the annular groove can be gone into in horizontal groove, perpendicular groove or two horizontal grooves. The annular grooves are clamped into the grooves, so that the swinging end of the swinging rod is not easy to be separated from the grooves.

Furthermore, the direction adjusting assembly also comprises a return spring, and the swinging rod is fixedly connected with the bottom surface of the top plate through the return spring. The reset spring can make the swing lever after moving restore to the initial position, and simultaneously make the swing lever have a fulcrum, so that the medical personnel can move the swing end of the swing lever more easily.

Furthermore, the swing ball is of a hollow structure, the diameter of the swing ball is larger than that of the origin hole, the diameter of the swing ball is smaller than that of the origin hole, articles which enable a palm to sense can be placed in the swing ball, the swing ball comprises a first half body and a second half body, the first half body is connected with the second half body in a buckling mode, a threaded hole is formed in the spherical surface of the second half body, an external thread is formed in the swing end of the swing rod, and the swing end of the swing rod is inserted into the threaded hole and is in threaded connection with the second half body. The buckling connection of the first half body and the second half body facilitates taking and placing of articles in the swing ball, and the swing ball is connected with the swing rod through threads to facilitate dismounting of the swing ball.

Further, a refrigerant is placed inside the swing ball. The refrigerant is placed in the swinging ball, so that the moving direction of the swinging ball can be more easily sensed when the swinging ball is in contact with the palm of the patient.

Further, the outside of front bezel is equipped with isolated piece, and isolated piece is including isolated frame, isolated membrane and four isolated posts, and isolated hole has all been seted up in the four corners of front bezel lateral surface, and four isolated posts set up the four corners at isolated frame respectively, and isolated frame inserts isolated downthehole and is connected with the front bezel through isolated post, and isolated membrane setting keeps away from the side of front bezel at isolated frame. The isolation film can isolate the direct contact between the palm of the patient and the swinging ball, so that the hands of the patient are prevented from feeling uncomfortable; and the isolation piece is very convenient to disassemble, and the replacement of the refrigerant in the swing ball is facilitated.

The utility model has the advantages that: the device for sensing the orientation in the ophthalmologic examination is characterized in that the swinging end of the swinging rod is operated to move in the transverse groove, the vertical groove and the two transverse supporting grooves, so that the swinging ball is in contact with the palm of a patient covered on the front plate, the patient can sense the moving direction of the swinging ball and know the stop position of the swinging ball, and then the eyeballs of the patient rotate towards the corresponding direction, so that a doctor can conveniently examine the eyeground of the patient; and the refrigerant is put into the swinging ball, so that the palm of the patient can be more clearly sensed, corresponding actions can be accurately made to match the examination of the doctor on the eyeground, and the condition that the patient cannot accurately sense the direction and spend a long time is avoided.

Drawings

In order to more clearly illustrate the embodiments of the present invention, the drawings used in the embodiments will be briefly described below. In all the drawings, the elements or parts are not necessarily drawn to actual scale.

Fig. 1 is a front view of the present invention;

FIG. 2 is a schematic structural view of a front plate;

FIG. 3 is a schematic structural view of an azimuth adjustment assembly;

FIG. 4 is a schematic view showing a structure in which a front plate and an insulating member are coupled;

reference numerals:

10-box, 11-top plate, 12-front plate, 121-origin hole, 122-isolation hole, 13-back plate, 131-swing hole, 14-transverse groove, 15-vertical groove, 16-transverse supporting groove, 20-orientation adjusting component, 21-swing rod, 22-swing ball, 221-first half body, 222-second half body, 23-annular groove, 24-return spring, 40-isolation piece, 41-isolation frame, 42-isolation film, 43-isolation column and 50-refrigerant.

Detailed Description

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.

In the description of the present invention, it is to be understood that the terms "center", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations and positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate and imply that the indicated position or element must have a particular orientation, be constructed and operated in a particular manner, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more features. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

Referring to fig. 1 to 2, the utility model provides a device for sensing orientation in ophthalmology examination, including a box 10 and an orientation adjusting component 20, the box 10 is respectively arranged as a top plate 11, a bottom plate, a front plate 12 and a back plate 13 from top to bottom and from front to back, the middle part of the front plate 12 is provided with an origin hole 121, the back plate 13 is provided with a swing hole 131, the front plate 12 is provided with a transverse groove 14 and a vertical groove 15, the transverse groove 14 intersects with the vertical groove 15 to form a cross structure, the transverse groove 14 and the vertical groove 15 are both communicated with the origin hole 121, the top end and the bottom end of the front plate 12 are respectively provided with two transverse supporting grooves 16, and the two transverse supporting grooves 16 are both communicated with the vertical groove; the direction adjusting assembly 20 is disposed in the case 10, and both ends of the direction adjusting assembly 20 extend to the outside of the case 10 through the origin hole 121 and the swing hole 131, respectively. The widths of the transverse groove 14, the vertical groove 15 and the two transverse supporting grooves 16 are the same, and the diameter of the origin hole 121 is larger than the width of the transverse groove 14. The medical staff moves in the transverse groove 14, the vertical groove 15 and the two transverse supporting grooves 16 by operating the position adjusting assembly 20 to enable the position adjusting assembly 20 to penetrate through the end part of the origin hole 121, meanwhile, the adjusting assembly penetrates through the end part of the origin hole 121 and abuts against the palm of the patient covered on the front plate 12, when the end part of the position adjusting assembly 20 moves, the palm of the patient can sense the moving direction of the end part of the position adjusting assembly 20, and therefore the eyeballs of the patient rotate towards the corresponding direction.

Referring to fig. 3, the orientation adjustment assembly 20 includes a swing lever 21 and a swing ball 22, the swing lever 21 includes a swing end and a holding end, the swing lever 21 is disposed inside the box 10, the swing end of the swing lever 21 extends to the outside of the box 10 through the origin hole 121, and the holding end of the swing lever 21 extends to the outside of the box 10 through the swing hole 131. The swinging ball 22 is detachably arranged at the swinging end of the swinging rod 21, and the holding end of the swinging rod 21 can enable the swinging end of the swinging rod 21 to slide in the transverse groove 14, the vertical groove 15 and the two transverse supporting grooves 16, so that the swinging ball 22 moves on the palm of the patient, the patient can sense the moving direction, and the eyeball can perform corresponding actions. The holding end of the swing lever 21 is swung so that the swing end of the swing lever 21 can reach nine orientations (right front, right upper, right lower, right left, right upper, left lower, right upper, right lower) of the front plate 12.

The oscillating end of the oscillating rod 21 is provided with an annular groove 23 along the radial direction, and the annular groove 23 can be clamped into the transverse groove 14, the vertical groove 15 or the two transverse supporting grooves 16, so that the oscillating end of the oscillating rod 21 can move in each groove conveniently. The swing end of the swing rod 21 is provided with an annular groove 23 along the radial direction, the annular groove 23 can be clamped into the transverse groove 14, the vertical groove 15 or the two transverse supporting grooves 16, and the width of the annular groove 23 along the axial direction of the swing rod 21 is larger than the thickness of the front plate 12, so that the swing rod 21 can move back and forth when the annular groove 23 is clamped into each groove. After the swing lever 21 moves to indicate the direction to the patient, the swing lever 21 is pulled toward the back plate 13 to separate the swing ball 22 from the palm of the patient, so that the swing end of the swing lever 21 returns to the origin hole 121, and the swing ball 22 abuts against the palm of the patient to prepare for indicating the direction next time.

Preferably, the swing ball 22 is a hollow structure, the inside of the swing ball 22 is used for placing an article which can be sensed by a palm, the diameter of the swing ball 22 is larger than that of the origin hole 121, and the diameter of the swing ball 22 is smaller than that of the origin hole 121, so that the swing end of the swing rod 21 is prevented from being separated from the origin hole 121. The swing ball 22 includes a first half body 221 and a second half body 222, the first half body 221 and the second half body 222 are connected in a fastening manner, a threaded hole is formed in a spherical surface of the second half body 222, an external thread is formed at a swing end of the swing rod 21, and the swing end of the swing rod 21 is inserted into the threaded hole to be in threaded connection with the second half body 222. The refrigerant 50 is placed inside the swing ball 22, and the refrigerant 50 can be ice blocks, so that the material is convenient to obtain. When the refrigerant 50 needs to be placed in the swing ball 22, the first half body 221 and the second half body 222 can be disassembled, and the refrigerant 50 is placed in the first half body and the second half body and then buckled together, so that the refrigerant 50 is very convenient to take and place; and the refrigerant 50 is arranged in the swinging ball 22, so that the palm of the patient can be more clearly and sensitively sensed after contacting the swinging ball 22, the patient can know the moving direction of the swinging ball 22, and the eyeball can accurately make corresponding action.

As shown in fig. 1 and 4, in the embodiment, an isolation member 40 is disposed on an outer side of the front plate 12, the isolation member 40 includes an isolation frame 41, an isolation film 42 and four isolation columns 43, isolation holes 122 are disposed at four corners of an outer side of the front plate 12, the four isolation columns 43 are respectively disposed at four corners of the isolation frame 41, the isolation frame 41 is inserted into the isolation holes 122 through the isolation columns 43 and is connected to the front plate 12, and the isolation film 42 is disposed on a side of the isolation frame 41 away from the front plate 12. The isolation film 42 can isolate the direct contact between the palm of the patient and the swinging ball 22, so that the hands of the patient can not feel uncomfortable; and the removal of the isolating member 40 is very convenient, which provides convenience for the replacement of the refrigerant 50 in the swing ball 22.

As shown in fig. 1, in the present embodiment, the orientation adjusting assembly 20 further includes a return spring 24, and the swing lever 21 is fixedly connected to the bottom surface of the top plate 11 through the return spring 24. The return spring 24 can restore the moved swing lever 21 to the initial position, and at the same time, a fulcrum is provided on the swing lever 21, so that the medical staff can move the swing end of the swing lever 21 more easily.

The utility model discloses a theory of operation: when in use, the swinging ball 22 is opened, the refrigerant 50 is placed in the swinging ball 22, and the isolating piece 40 is connected to the front plate 12; then, the palm of the patient is tightly attached to the isolation film 42, and the swinging rod 21 is pushed to enable the swinging ball 22 to abut against the isolation film 42; then the medical staff operates the swing end of the swing lever 21 to move in the horizontal groove 14, the vertical groove 15 and the two horizontal supporting grooves 16, so that the swing ball 22 reaches nine orientations of the front plate 12, thereby enabling the palm of the patient to sense the orientation through the moving direction of the swing ball 22.

After the medical staff moves in one direction, the swing ball 22 needs to be separated from the isolation membrane 42, so that the swing ball 22 returns to the origin hole 121 and moves in the direction again.

The utility model has the advantages that: the device for sensing the orientation in the ophthalmologic examination moves in the transverse groove 14, the vertical groove 15 and the two transverse supporting grooves 16 by operating the swinging end of the swinging rod 21, so that the swinging ball 22 is contacted with the palm of a patient covered on the front plate 12, the patient can sense the moving direction of the swinging ball 22 and know the position where the swinging ball 22 stays, and then the eyeballs of the patient rotate towards the corresponding direction, so that a doctor can conveniently check the eyeground of the patient; and the refrigerant 50 is put into the swinging ball 22, so that the palm of the patient can be more clearly sensed, corresponding actions can be accurately made to match the examination of the eye fundus by a doctor, and the problem that the patient cannot accurately sense the direction and takes a long time is avoided.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the scope of the embodiments of the present invention, and are intended to be covered by the claims and the specification.

Claims (6)

1. An apparatus for ophthalmologic examination of perception of orientation, comprising:

the box body is provided with a top plate, a bottom plate, a front plate and a rear plate respectively at the upper part, the lower part, the front part and the front part of the box body, the middle part of the front plate is provided with an origin hole, the front plate is provided with a transverse groove and a vertical groove, the transverse groove and the vertical groove are intersected to form a cross structure, the transverse groove and the vertical groove are communicated with the origin hole, the top end and the bottom end of the front plate are provided with two transverse supporting grooves respectively, and the two transverse supporting grooves are communicated with the vertical groove; and

the position adjusting component, the position adjusting component includes swinging arms and swing ball, the swinging arms includes the swing end and grips the end, the swing hole has been seted up on the back plate, the swinging arms sets up inside the box, and the swing end of swinging arms passes the initial point and extends to the box outside, the end of gripping of swinging arms passes the swing hole and extends to the box outside, swing ball detachable sets up at the swing end of swinging arms, waves the end of gripping of swinging arms can make the swing end of swinging arms slide in horizontal groove, perpendicular groove and two horizontal grooves.

2. An apparatus for ophthalmologic examination perception of orientation according to claim 1, characterized in that: the width homogeneous phase of horizontal groove, perpendicular groove and two horizontal grooves is the same, the diameter in origin hole all is greater than the width of horizontal groove, the ring channel has been seted up along radial direction to the swing end of swinging arms, the ring channel can block into in horizontal groove, perpendicular groove or two horizontal grooves.

3. An apparatus for ophthalmologic examination perception of orientation according to claim 1, characterized in that: the direction adjusting assembly further comprises a return spring, and the swinging rod is fixedly connected with the bottom surface of the top plate through the return spring.

4. An apparatus for ophthalmologic examination perception of orientation according to claim 2, characterized in that: the swing ball is of a hollow structure, the diameter of the swing ball is larger than that of the origin hole, the diameter of the swing ball is smaller than that of the origin hole, articles which enable a palm to sense can be placed in the swing ball, the swing ball comprises a first half body and a second half body, the first half body is connected with the second half body in a buckling mode, a threaded hole is formed in the spherical surface of the second half body, an external thread is formed in the swing end of the swing rod, and the swing end of the swing rod is inserted into the threaded hole and is in threaded connection with the second half body.

5. An apparatus for ophthalmologic examination perception of orientation according to claim 4, characterized in that: refrigerant is placed in the swing ball.

6. An apparatus for ophthalmologic examination perception of orientation according to claim 5, characterized in that: the outside of front bezel is equipped with isolated piece, isolated piece is including isolated frame, isolated membrane and four isolated posts, isolated hole has all been seted up in the four corners of front bezel lateral surface, and four isolated posts set up the four corners at isolated frame respectively, isolated frame inserts isolated downthehole being connected with the front bezel through isolated post, isolated membrane sets up the side of keeping away from the front bezel at isolated frame.

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