CN210810956U - Ophthalmic A ultrasonic indicator - Google Patents

Abstract

The utility model provides an ophthalmology A super indicator belongs to the medical indicator field, including the arm-tie pole, the swing arm, arm-tie piece and locking piece. The swing arm is arranged on the hanging rod, can slide and swing along the length direction of the hanging rod, and can be fixed through locking of the locking piece; the hanging arm piece is arranged on the swing arm, can slide and swing along the length direction of the swing arm, and can be fixed through locking of the locking piece; the patient has his arms hanging in the arm-piece. The hands of the patient are fixed at the designated position in the air by the movement, the swing and the fixation of the swing arms and the arm hanging pieces. The utility model provides a patient that some can't see the pilot lamp clearly because of the visual disturbance be doing ophthalmology A overtime because of the arm pendulum is long in the air time, acid tired easily, still problem that can shift.

Description

Ophthalmic A ultrasonic indicator

[ technical field ] A method for producing a semiconductor device

The utility model relates to a medical indicator field, in particular to ophthalmology A surpasses indicator.

[ background of the invention ]

The ophthalmology type A ultrasonic examination is an examination mode for observing and measuring the internal condition of human eyeballs, and when the examination is carried out, the eyeballs of a patient are required to move and fix according to the instructions of nursing staff. For a patient with normal vision, the patient lies on a bed, and watches the red light or red spot appointed by a nursing staff, and the nursing staff fixes the eyeballs of the patient at a required position by moving the red light or red spot; for some patients with visual impairment, a method of moving the palm of the patient and placing the palm on the face of the patient to move and fix the eyeball of the patient according to the sense of the palm is generally adopted. Because the ophthalmology A ultrasonic examination lasts for a long time, the arm of a patient is easy to be tired in the air and can deviate from the position designated by medical staff, so that the direction of eyeballs deviates, and the accuracy of the A ultrasonic examination is influenced.

[ Utility model ] content

In order to solve the above problems, an object of the present invention is to provide an ophthalmology type a super indicator, which can fix the hand of the patient with visual disorder at a designated position, solve the problem that the patient shifts to make the eyeball direction shift due to the hand, and have an indicator light device, and can satisfy the examination requirements of the patient with normal vision.

In order to achieve the above purpose, the utility model adopts the technical proposal that:

an ophthalmic A ultrasonic indicator comprises a hanging rod, a swing arm, a hanging arm piece, a first locking piece and a second locking piece; the swing arm is arranged on the hanging rod, the first locking piece is connected with the hanging rod and the swing arm, the swing arm can slide along the length direction of the hanging rod, the swing arm can swing on a plane parallel to the length direction of the hanging rod around the joint of the swing arm and the hanging rod, the first locking piece is locked, and the relative position of the swing arm and the hanging rod can be fixed; hang the arm spare and pass through second locking piece slidable mounting on the swing arm, the arm spare and swing arm are connected to the second locking piece, hang the arm spare and can follow swing arm length direction and slide, and locking second locking piece can fix the relative position of arm spare and swing arm.

Further, the hanging rod is vertically installed on the wall along the length direction of the hanging rod.

Further, the ophthalmology type-A ultrasonic indicator also comprises two sliding rails and a third locking piece; the two sliding rails are provided with sliding chutes and are fixedly arranged on the wall, the sliding chutes of the two sliding rails are parallel to the ground, and the hanging rod is vertically arranged on the two sliding rails; the hanging rod can slide along the sliding grooves of the two sliding rails, and the third locking piece is locked, so that the relative positions of the hanging rod and the two sliding rails can be fixed.

Further, the ophthalmic type-A ultrasonic indicator also comprises an indicator light device; the indicator light device is installed on the swing arm, and the indicator light device can move or be fixed along with the swing arm.

Further, hang arm spare and include arm ring and short rope, short rope one end is passed through the second locking piece and is installed on the swing arm, and the arm ring is installed to the short rope other end.

Furthermore, the indicator light device comprises a lamp bead, a metal shaping hose, a built-in power supply and a charging port; one end of the metal shaping hose is connected with the lamp bead, the other end of the metal shaping hose is connected with the built-in power supply, and a charging port is arranged on the shell of the built-in power supply; the lamp bead can be changed and fixed in the air through the metal shaping hose.

Due to the adoption of the technical scheme, the utility model discloses following beneficial effect has:

through the relative movement and fixation of the arm hanging piece, the swing arm and the hanging rod, the arm of the patient can be easily and stably hung on the arm hanging piece and fixed at a designated position in the air. The problem of when carrying out ophthalmology A super inspection, the tired problem of hand that has the visual disorder patient because of long-time unsupported pendulum hand designated position in the air and the problem of the hand skew designated position easily is solved.

Install the pilot lamp on the swing arm, can satisfy the requirement of fixed eyeball position when the patient that eyesight is normal does ophthalmology A super inspection simultaneously.

[ description of the drawings ]

Fig. 1 is a schematic view of an overall structure of an ophthalmic ultrasonic a indicator according to an embodiment of the present invention.

Fig. 2 is a schematic view of an overall structure of an ophthalmic ultrasonic a indicator according to another embodiment of the present invention.

Wherein: 1-hanging rod, 11-first through groove slide rail, 12-through hole, 2-swing arm, 21-second through groove slide rail, 3-hanging arm piece, 31-hand ring, 32-short rope, 4-first locking piece, 5-second locking piece, 51-butterfly nut, 52-chute screw rod, 6-indicator light device, 7-slide rail, 71-chute and 8-third locking piece.

[ detailed description ] embodiments

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. The drawings are only for purposes of illustration and are not intended to be limiting, certain elements of the drawings may be omitted, enlarged or reduced to better illustrate the embodiments of the present invention, and do not represent the size of the actual product, and it is understood that some well-known structures, elements and descriptions thereof in the drawings may be omitted for persons skilled in the art.

An ophthalmic type-a ultrasonic indicator, comprising: the device comprises a hanging rod, a swing arm, a hanging arm piece, a first locking piece and a second locking piece; the swing arm is arranged on the hanging rod, the first locking piece is connected with the hanging rod and the swing arm, the swing arm can slide along the length direction of the hanging rod, the swing arm can swing on a plane parallel to the length direction of the hanging rod around the joint of the swing arm and the hanging rod, the first locking piece is locked, and the relative position of the swing arm and the hanging rod can be fixed; hang the arm spare and pass through second locking piece slidable mounting on the swing arm, the arm spare and swing arm are connected to the second locking piece, hang the arm spare and can follow swing arm length direction and slide, and locking second locking piece can fix the relative position of arm spare and swing arm.

Referring to fig. 1, the utility model comprises a leaning rod 1, a swing arm 2, a hanging arm member 3, a first locking member 4 and a second locking member 5; the hanging rod 1 is provided with a first through groove slide rail 11 along the length direction, through holes 12 are respectively arranged at two ends of the hanging rod 1, the directions of the two through holes 12 are vertical to the direction of the first through groove slide rail 11, and the hanging rod 1 is arranged on a wall through the two through holes 12 by using expansion screws; the swing arm 2 is provided with a second through groove slide rail 21 along the length direction, one side of the swing arm 2 provided with the second through groove slide rail 21 is provided with a single-side shaft matched with the first through groove slide rail 11, the single-side shaft is provided with threads, the swing arm 2 is arranged on the arm hanging piece 1 through the single-side shaft and the first through groove slide rail 11, and the swing arm 2 can slide on the first through groove slide rail 11 of the arm hanging piece 1 through the single-side shaft and can swing around the axis of the single-side shaft; the first locking piece 4 is a butterfly nut matched with the unilateral shaft of the swing arm 2 and is arranged on the unilateral shaft of the swing arm 2, and the swing arm 2 is fixed on the hanging rod 1 by screwing the first locking piece; the second locking piece 5 comprises a butterfly nut 51 and a chute screw 52, a chute part of the chute screw 52 is clamped on the side surface of the swing arm 2, a screw part of the chute screw 52 penetrates through the second through groove slide rail 21, the hanging arm piece 3 is hung at one end of the chute screw 52, which penetrates through the second through groove slide rail 21, the butterfly nut 51 is installed at one end of the chute screw 52, which is hung with the hanging arm piece 3, the hanging arm piece 3 can slide along the second through groove slide rail 21 through the second locking piece 5 and can swing around the screw axis of the chute screw 52, the second locking piece 5 is screwed, and the hanging arm piece 3 is fixed on the swing arm 2. The patient can hang the hand on the arm hanging piece 3, and the hand can move or be fixed along with the movement or fixation of the arm hanging piece 3; when not using the utility model discloses the time, can slide swing arm 2 to the lower position to make and hang and lean on 1, swing arm 2 and hang on the arm member 3 fixed coplanar, practice thrift the space.

Preferably, arm hanging piece 3 includes arm ring 31 and short rope 32, and short rope 32 one end is installed on swing arm 2, and arm ring 31 is installed to the short rope 32 other end, and patient's arm is placed in arm ring 31 department, can make the angle that arm ring 31 can self-adaptation patient's arm through short rope 32, avoids hanging arm piece and ties up pain patient's arm, and the length of short rope should not exceed 5cm simultaneously to avoid the arm to rock, fix a position inaccurately. The arm ring 31 can adopt a mesh belt with a magic tape, so that the size of the arm ring 31 can be conveniently adjusted to be suitable for patients with different arm thicknesses.

Preferably, the upper end of the swing arm 2 is provided with an indicator light device 6, the indicator light device comprises a lamp bead, a metal shaping hose, a built-in power supply and a charging port, and the lamp bead is fixed at an appointed position in the air through the swing arm 1 and the metal shaping hose, so that the utility model can simultaneously meet the requirement of fixing the eyeball position when a patient with normal vision carries out ophthalmology A ultrasonic examination; the indicating lamp device is provided with a built-in power supply, and is not connected with a socket at any time, so that the circuit connection is reduced, and the influence on the movement of the swing arm 2 is avoided.

When the device is used, for a patient with visual impairment, the swing arm 2 is slid or swung, the swing arm 2 is fixed at a height which is suitable for the position of the arm of the patient needing to be fixed, the arm hanging piece 3 is slid to the corresponding position of the arm of the patient needing to be fixed, the hand of the patient is inserted into the arm hanging piece 3 to be fixed, and the patient can move and fix the eyeball according to the position of the palm of the patient; to the patient that eyesight is normal, slip or swing arm 2 to fix swing arm 2 in corresponding position, remove the lamp pearl, fix the lamp pearl in the assigned position through the metal design hose, fix arm member 3 in the place that is close to through-hole 12, avoid arm member 3 to shelter from the lamp pearl, the lamp pearl is watched to the patient, both can fix eyeball position.

Referring to fig. 2, in another embodiment of the present invention, the present invention further includes two sliding rails 7 and two third locking members 8; the two slide rails 7 are provided with slide grooves 71, and the two slide rails 7 are correspondingly arranged on the wall in an up-down parallel manner, so that the slide grooves 71 of the two slide rails 7 are parallel to the ground; the two third locking pieces 8 comprise butterfly nuts and sliding piece screws, sliding pieces of the sliding piece screws are rectangular, sliding pieces of the sliding piece screws are matched with the sliding grooves 71 in the sliding grooves 71, screw rod parts of the sliding piece screws penetrate through holes 12 of the swing arms 2, and the butterfly nuts are arranged at one ends, penetrating through the through holes 12, of the screw rod parts of the sliding piece screws; the hanging rod 1 is vertically installed on the two slide rails 7 through the matching of the two third locking pieces 8 and the two slide rails 7, can slide along the sliding grooves 71, screws the two third locking pieces, and fixes the relative positions of the hanging rod 1 and the slide rails 7. Therefore, the hanging arm piece 3 can horizontally move in the air, the space range of the fixed position of the arm is enlarged, and the applicability is improved.

When the device is used, the swing arm 2 is slid or swung, the swing arm 2 is fixed at a height which is suitable for the position of the arm of a patient needing to be fixed, the arm hanging piece 3 is slid to the corresponding position of the arm of the patient needing to be fixed, the hand of the patient is inserted into the arm hanging piece 3 to be fixed, and the patient can move according to the position of the palm of the patient and fix the eyeball; when the patient needs to rotate the eyeball in multiple angles and fix the eyeball, and the hanging arm piece 3 cannot reach the designated position by sliding or swinging the swing arm 2 and the sliding hanging arm piece 3, the hanging and leaning piece 1 slides along the sliding grooves of the two sliding rails 7 to drive the swing arm 2 and the hanging and leaning piece 3, so that the hanging arm piece 3 increases the motion dimension in the horizontal direction, reaches the designated position and is fixed.

The above description is for the detailed description of the preferred possible embodiments of the present invention, but the embodiments are not intended to limit the scope of the present invention, and all equivalent changes or modifications accomplished under the technical spirit suggested by the present invention should fall within the scope of the present invention.

Claims (6)

1. An ophthalmic type-a ultrasonic indicator, comprising: the device comprises a hanging rod, a swing arm, a hanging arm piece, a first locking piece and a second locking piece; the swing arm is mounted on the hanging rod, the first locking piece is connected with the hanging rod and the swing arm, the swing arm can slide along the length direction of the hanging rod, the swing arm can swing on a plane parallel to the length direction of the hanging rod around the joint of the swing arm and the hanging rod, the first locking piece is locked, and the relative positions of the swing arm and the hanging rod can be fixed; the hanging arm piece is installed on the swing arm through the second locking piece in a sliding mode, the second locking piece is connected with the hanging arm piece and the swing arm, the hanging arm piece can slide along the length direction of the swing arm, and the second locking piece is locked and can fix the relative positions of the hanging arm piece and the swing arm.

2. An ophthalmic type-a ultrasonic indicator according to claim 1, wherein: the hanging rod is vertically arranged on the wall along the length direction of the hanging rod.

3. An ophthalmic type-a ultrasonic indicator according to claim 1, wherein: the device also comprises two slide rails and a third locking piece; the two sliding rails are provided with sliding grooves and are used for being fixedly arranged on a wall, the sliding grooves of the two sliding rails are parallel to the ground, and the hanging rod is vertically arranged on the two sliding rails; the hanging rod can slide along the sliding grooves of the two sliding rails, and the third locking piece is locked, so that the relative positions of the hanging rod and the two sliding rails can be fixed.

4. An ophthalmic type-a ultrasonic indicator according to claim 1, wherein: hang the arm spare and include arm ring and short rope, short rope one end is passed through the second locking piece and is installed on the swing arm, the installation of the short rope other end the arm ring.

5. An ophthalmic type-a ultrasonic indicator according to claim 1, wherein: also comprises an indicator light device; the indicator light device is arranged on the swing arm and can move or be fixed with the swing arm.

6. An ophthalmic type-a ultrasonic indicator according to claim 5, wherein: the indicating lamp device comprises a lamp bead, a metal shaping hose, a built-in power supply and a charging port; one end of the metal shaping hose is connected with the lamp bead, the other end of the metal shaping hose is connected with the built-in power supply, and the charging port is installed on the shell of the built-in power supply; the lamp beads can be changed and fixed at the aerial position through the metal shaping hose.

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