CN112237508B - Auxiliary eyedrop dripping support - Google Patents
Auxiliary eyedrop dripping support Download PDFInfo
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- CN112237508B CN112237508B CN202011174500.9A CN202011174500A CN112237508B CN 112237508 B CN112237508 B CN 112237508B CN 202011174500 A CN202011174500 A CN 202011174500A CN 112237508 B CN112237508 B CN 112237508B
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- rod
- sliding
- rods
- connecting rod
- block
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F9/00—Methods or devices for treatment of the eyes; Devices for putting-in contact lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
- A61F9/0008—Introducing ophthalmic products into the ocular cavity or retaining products therein
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/10—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges for stereotaxic surgery, e.g. frame-based stereotaxis
- A61B90/14—Fixators for body parts, e.g. skull clamps; Constructional details of fixators, e.g. pins
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/10—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges for stereotaxic surgery, e.g. frame-based stereotaxis
- A61B90/14—Fixators for body parts, e.g. skull clamps; Constructional details of fixators, e.g. pins
- A61B90/17—Fixators for body parts, e.g. skull clamps; Constructional details of fixators, e.g. pins for soft tissue, e.g. breast-holding devices
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F9/00—Methods or devices for treatment of the eyes; Devices for putting-in contact lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
- A61F9/0008—Introducing ophthalmic products into the ocular cavity or retaining products therein
- A61F9/0026—Ophthalmic product dispenser attachments to facilitate positioning near the eye
Abstract
The invention relates to a support, in particular to an auxiliary eyedrop dripping support. The invention provides an auxiliary eye drop dripping bracket which can realize automatic eye opening and automatic and accurate eye drop dripping. An auxiliary eyedrop dripping bracket comprises a bottom frame and a sleeping pad, wherein the sleeping pad for lying an ophthalmic patient is arranged on the bottom frame; the bottom of the underframe is provided with a support frame; the supporting mechanism is arranged on the bottom frame; the support frame is provided with a pressing mechanism; the bottom frame and the support frame are provided with the opening mechanism, and the opening mechanism is connected with the pressing mechanism. The invention achieves the effects of fixing the chin of an ophthalmic patient and automatically opening the eye by the matching of the supporting mechanism, the pressing mechanism and the opening mechanism; the automatic and accurate eye drop dripping is realized through the matching of the eye opening mechanism and the automatic eye drop dripping mechanism, so that the eye drop can not drip on the face of a patient.
Description
Technical Field
The invention relates to a support, in particular to an auxiliary eyedrop dripping support.
Background
Ophthalmic diseases are common diseases, such as glaucoma, cataract, optic neuropathy and the like, which need to be treated by ophthalmologists, and eye drops can accelerate the recovery of patients in ophthalmology.
At present, the method for dropping eye drops on an ophthalmologic patient is that the ophthalmologic patient lies usually, a medical worker places an eye drop bottle above eyeballs of the ophthalmologic patient, simultaneously opens eyes of the ophthalmologic patient, manually extrudes the eye drop bottle to squeeze the eye drops into the eyes of the ophthalmologic patient, and is difficult to control the extrusion pressure degree by the medical worker, so that a plurality of eye drops are easily extruded to cause waste, and the medical worker can shake hands possibly, and then the eye drops are dropped on the face of the ophthalmologic patient.
Patent application CN109044612A, published as 2018.12.21, discloses an auxiliary eyedrop dripping support, which comprises a mounting plate, a support plate, a guide slide block, a vertical plate, a latch, a clamping rod, a shell, a conical pipe and other parts; a support plate is connected to the right side of the top of the mounting plate, a guide chute is formed in the upper portion of the left side of the support plate, two guide sliders are arranged in the guide chute in a sliding mode, a vertical plate is connected to the left sides of the two guide sliders, a latch is connected to the top of the vertical plate, a clamping rod is rotatably connected to the upper portion of the left side of the support plate, and the clamping rod is located above the guide chute; during the use, medical personnel put into the casing with the medicine bottle to in making the play pencil of medicine bottle insert the taper pipe, through constantly moving the casing, drive the medicine bottle and remove, and then adjust the position of medicine bottle with eye drops in ophthalmology patient's eyes, however the device needs medical personnel to take off ophthalmology patient's eyes and just can drip eye drops, can't realize full-automaticly.
Therefore, it is necessary to design an auxiliary eye drop bracket capable of automatically opening eyes and automatically and accurately dropping eye drops.
Disclosure of Invention
In order to overcome the current medical personnel and manually take off ophthalmology patient's eyes, the way of manually squeezing the medicine bottle and squeezing liquid medicine into ophthalmology patient's eyes causes the waste easily, and easily drips eye medicine water onto ophthalmology patient face shortcoming, the technical problem that solves is: provides an auxiliary eyedrop dripping bracket which can realize automatic opening and automatic and accurate eyedrop dripping.
The technical scheme is as follows: an auxiliary eyedrop holder comprising:
the base frame is provided with a sleeping cushion for lying an ophthalmic patient;
the bottom of the underframe is provided with a support frame;
the supporting mechanism is arranged on the bottom frame;
the support frame is provided with a pressing mechanism;
the bottom frame and the support frame are provided with the opening mechanism, and the opening mechanism is connected with the pressing mechanism.
Further, the holding mechanism includes:
the chassis is provided with a sliding connecting block in a sliding manner;
the sliding connecting block is provided with a first connecting rod;
the rear side of the lower part of the first connecting rod is provided with a first sliding sleeve;
the first sliding sleeve is provided with a first connecting rod in a sliding manner;
the first spring is sleeved on the second connecting rod and is connected with the first sliding sleeve and the second connecting rod respectively.
Further, the pressing mechanism includes:
the first fixing rod is arranged on the supporting frame;
the first fixing rod is provided with four first connecting rods in a sliding manner, and the bottoms of the four first connecting rods are connected with the hole opening mechanism;
the first connecting plates are arranged among the tops of the four third connecting rods and matched with the first connecting rods;
the pressing plate is used for opening the holes;
and the four third connecting rods are sleeved with second springs which are respectively connected with the first fixing rod and the third connecting rods.
Further, the opening mechanism includes:
fourth connecting rods are arranged between the bottoms of the two third connecting rods close to one side of the sliding connecting block and between the bottoms of the two third connecting rods far away from the side of the sliding connecting block, and pressing plates are arranged on two side portions of the two fourth connecting rods;
the third springs are sleeved on two side parts of the fourth connecting rod close to one side of the sliding connecting block and two side parts of the fourth connecting rod far away from the sliding connecting block, and the third springs are respectively connected with the pressing plate and the fourth connecting rod;
four second sliding sleeves are arranged on the first fixing rod;
the fourth sliding sleeves are provided with a fourth connecting rod in a sliding manner;
the four fifth connecting rods are provided with driving rods which are connected with the corresponding pressing plates;
the inner sides of the lower parts of the two driving rods close to one side of the sliding connecting block are respectively provided with a first rack;
the supporting frame is rotatably provided with a first straight gear, and the first straight gear is meshed with the two first racks;
the inner sides of the lower parts of the two driving rods far away from one side of the sliding connecting block are respectively provided with a second rack;
the support frame is rotatably provided with a second straight gear, and the second straight gear is meshed with the two second racks;
a first transmission assembly is arranged between the lower part of the first straight gear and the lower part of the second straight gear;
the support frame is rotatably provided with a ratchet gear for assisting the opening;
the second transmission assembly is arranged between the lower part of the ratchet gear and the lower part of the first straight gear;
the bottom frame is provided with a small cylinder;
the lower part of the small cylinder is rotatably provided with a stop lever which is used for resisting the ratchet gear and does not rotate randomly, and the stop lever is matched with the ratchet gear;
the small cylinder is sleeved with the torsion spring which is respectively connected with the stop lever and the underframe;
the check block is used for blocking the stop lever and is arranged on the bottom frame, and the check block is matched with the stop lever.
Further, the method also comprises the following steps:
the automatic eye drop dropping mechanism is arranged on the driving rod and the first connecting plate;
the adjusting mechanism is arranged on the bottom frame.
Further, the automatic eyedrop dropping mechanism includes:
the driving rod on the fifth connecting rod is arranged on the upper part of the sliding connecting block and is close to one side of the sliding connecting block;
the sixth connecting rod is provided with a water retaining rod for retaining the eye drop;
the water blocking rod is provided with two water draining pipes for draining eyedrops in a sliding manner;
the two sewer pipes are respectively provided with a water storage frame for storing eyedrops;
the two water outlet pipes are respectively provided with a water outlet pipe for discharging eyedrop, the water outlet pipes are matched with the water retaining rods, and the lower parts of the water outlet pipes are positioned between the two pressing plates at the same side;
first non slipping spur is equipped with two first non slipping spurs that are used for preventing the outlet pipe gliding on the first connecting plate, and two outlet pipes all pass first non slipping spur and are connected with first connecting plate.
Further, the adjustment mechanism includes:
the number of the adjusting rods is at least four, jacks are uniformly formed in the bottom frame, and the adjusting rods are arranged in the jacks in a sliding manner;
and the chassis is provided with a second anti-skid block for preventing the sliding connecting block from sliding excessively.
The invention has the beneficial effects that: 1. the invention achieves the effects of fixing the chin of an ophthalmic patient and automatically opening the eye by the matching of the supporting mechanism, the pressing mechanism and the opening mechanism;
2. the automatic and accurate dropping of the eyedrops is realized through the matching of the eye opening mechanism and the automatic eyedrop dropping mechanism, so that the eyedrops can not drop on the face of a patient;
3. through adjustment of the adjusting mechanism and fixation of the sliding connection block, the chin of different patients can be stably and appropriately supported by force to open eyes and drip eyedrops, and the adjusting mechanism is high in applicability and safety.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic perspective view of the holding mechanism and the adjusting mechanism of the present invention.
Fig. 3 is a schematic perspective view of the pressing mechanism of the present invention.
Fig. 4 is a perspective view of a first part of the opening mechanism of the present invention.
Fig. 5 is a perspective view of a second part of the opening mechanism of the present invention.
Fig. 6 is a schematic view of a three-dimensional mechanism of the automatic eye drop dripping mechanism of the present invention.
In the reference symbols: 1-chassis, 2-mattress, 3-support, 4-holding mechanism, 41-sliding connection block, 42-first connection rod, 43-first sliding sleeve, 44-second connection rod, 45-first spring, 5-pressing mechanism, 51-first fixing rod, 52-third connection rod, 53-first connection plate, 54-pressing plate, 55-second spring, 6-opening mechanism, 61-fourth connection rod, 62-third spring, 63-driving rod, 64-fifth connection rod, 604-second sliding sleeve, 65-first rack, 66-first straight gear, 67-second rack, 68-second straight gear, 69-first transmission assembly, 610-second transmission assembly, 611-ratchet gear, 612-stop rod, 613-torsion spring, 614-stop block, 615-small cylinder, 7-automatic eyedrop mechanism, 71-sixth connection rod, 72-water bar, 73-sewer pipe, 74-outlet pipe, 75-outlet pipe, 76-first stop block, 81-8-adjusting block, 83-second anti-slip block mechanism, and second anti-slip mechanism.
Detailed Description
Embodiments of the present invention are described in detail below with reference to the accompanying drawings.
Example 1
The utility model provides an auxiliary eyedrop support, as shown in figure 1, including chassis 1, bed 2, support frame 3, hold mechanism 4, push down mechanism 5 and mechanism 6 of opening one's eyes, chassis 1 top is equipped with bed 2, and 1 bottom right side of chassis is equipped with support frame 3, is equipped with on chassis 1 and holds mechanism 4, is equipped with on support frame 3 and pushes down mechanism 5, is equipped with mechanism 6 of opening one's eyes on chassis 1 and the support frame 3, and mechanism 6 of opening one's eyes is connected with mechanism 5 of pushing down.
When the eye drop is required to be dripped to an ophthalmologic patient, the ophthalmologic patient lies on the sleeping pad 2, then the supporting mechanism 4 is pushed rightwards to clamp the chin of the ophthalmologic patient, so that the head of the ophthalmologic patient is fixed to be unmovable, the supporting mechanism 4 moves rightwards, the pressing mechanism 5 moves downwards, the opening mechanism 6 moves downwards to the upper part of the eyes of the ophthalmologic patient, the supporting mechanism 4 is stopped being pushed to be pushed at the moment, then the medical staff slightly rotates the opening mechanism 6 to slightly open the eyes of the ophthalmologic patient, at the moment, the medical staff slightly presses the eye drop into the eyes of the ophthalmologic patient, after the eye drop is dripped, the medical staff slightly reversely rotates the opening mechanism 6 to loosen the eyes of the ophthalmologic patient, then the supporting mechanism 4 is pulled back leftwards, the pressing mechanism 5 moves upwards to reset to drive the opening mechanism 6 to move upwards to be far away from the eyes of the ophthalmologic patient, then the ophthalmologic patient gets up from the sleeping pad 2, and the steps are repeated when the ophthalmologic patient is used again.
Example 2
Based on embodiment 1, as shown in fig. 2, fig. 3, fig. 4 and fig. 5, the supporting mechanism 4 includes a sliding connection block 41, a first connection rod 42, a first sliding sleeve 43, a second connection rod 44 and a first spring 45, the sliding connection block 41 is slidably disposed at the front side of the upper portion of the chassis 1, the first connection rod 42 is disposed on the sliding connection block 41, the first sliding sleeve 43 is disposed at the rear side of the lower portion of the first connection rod 42, the second connection rod 44 is slidably disposed at the rear portion of the first sliding sleeve 43, the first spring 45 is sleeved on the second connection rod 44, and the first spring 45 is respectively connected to the first sliding sleeve 43 and the second connection rod 44.
When holding the chin of a patient, the sliding connection block 41 is pushed rightwards to drive the first connection rod 42 to move rightwards, the first sliding sleeve 43 is driven to move rightwards, the second connection rod 44 is made to abut against the chin of the patient, at the moment, the first spring 45 is compressed, the force for abutting against the chin of the patient cannot be too large, then pressing and opening operations are carried out, when the sliding connection block 41 is pulled back leftwards, the first connection rod 42 is driven to move leftwards, the first sliding sleeve 43 is driven to move leftwards, the second connection rod 44 is driven to move leftwards, the chin of the patient is driven to loosen by the second connection rod 44, the first spring 45 resets at the moment, and the steps are repeated when holding the chin of the patient again.
The lower pressing mechanism 5 comprises a first fixing rod 51, third connecting rods 52, a first connecting plate 53, a pressing plate 54 and a second spring 55, the first fixing rod 51 is arranged on the right side of the top of the support frame 3, two third connecting rods 52 are symmetrically arranged on the left side of the upper portion of the first fixing rod 51 in a front-back sliding mode, the bottoms of the four third connecting rods 52 are connected with the hole opening mechanism 6, the first connecting plate 53 is arranged between the tops of the four third connecting rods 52, the first connecting plate 53 is matched with the first connecting rod 42, the pressing plate 54 is arranged on the hole opening mechanism 6, the second spring 55 is sleeved on the four third connecting rods 52, and the second spring 55 is connected with the first fixing rod 51 and the third connecting rods 52 respectively.
When pushing down, first connecting rod 42 moves to the right and causes the extrusion to first connecting plate 53, make first connecting plate 53 move down, drive third connecting rod 52 and move down, make open eye mechanism 6 move down to patient's eyes top, second spring 55 is compressed this moment, later carry out the operation of opening the eye, when first connecting rod 42 moves left, first connecting plate 53 is not stressed, second spring 55 resets, drive third connecting rod 52 rebound, drive first connecting plate 53 rebound, make open eye mechanism 6 rebound keep away from patient's eyes, so alright drive open eye mechanism 6 reciprocate and then be close to and keep away from patient's eyes.
The open eye mechanism 6 comprises a fourth connecting rod 61, a third spring 62, a driving rod 63, a fifth connecting rod 64, a second sliding sleeve 604, a first rack 65, a first straight gear 66, a second rack 67, a second straight gear 68, a first transmission assembly 69, a second transmission assembly 610, a ratchet gear 611, a stop lever 612, a torsion spring 613, a stop block 614 and a small column 615, wherein the fourth connecting rod 61 is arranged between the bottoms of the two third connecting rods 52 at the front side and between the bottoms of the two third connecting rods 52 at the rear side, the pressing plates 54 are arranged at the left and right parts of the two fourth connecting rods 61, the third spring 62 is sleeved at the left and right parts of the fourth connecting rod 61 at the front side and the left and right parts of the fourth connecting rod 61 at the rear side, the third spring 62 is respectively connected with the pressing plate 54 and the fourth connecting rod 61, the two second sliding sleeves 604 are arranged at the front and rear sides of the lower part of the first fixing rod 51, the four second sliding sleeves 604 are all provided with fifth connecting rods 64 in a sliding manner, the left sides of the four fifth connecting rods 64 are all provided with driving rods 63, the driving rod 63 on the fifth connecting rod 64 at the upper part of the front side is connected with the pressing plate 54 at the left part of the fourth connecting rod 61 at the front side, the driving rod 63 on the fifth connecting rod 64 at the lower part of the front side is connected with the pressing plate 54 at the right part of the fourth connecting rod 61 at the front side, the driving rod 63 on the fifth connecting rod 64 at the upper part of the rear side is connected with the pressing plate 54 at the right part of the fourth connecting rod 61 at the rear side, the inner sides of the lower parts of the two driving rods 63 at the front side are both provided with first racks 65, the front side at the top of the support frame 3 is rotatably provided with first straight gears 66, the first straight gears 66 are both engaged with the two first racks 65, the inner sides of the lower parts of the two driving rods 63 at the rear side are both provided with second racks 67, a second straight gear 68 is rotatably arranged on the rear side of the top of the support frame 3, the second straight gear 68 is meshed with the two second racks 67, a first transmission component 69 is arranged between the lower part of the first straight gear 66 and the lower part of the second straight gear 68, a ratchet gear 611 is rotatably arranged on the left side of the top of the support frame 3, a second transmission component 610 is arranged between the lower part of the ratchet gear 611 and the lower part of the first straight gear 66, a small cylinder 615 is arranged on the front side of the top of the underframe 1, a stop lever 612 is rotatably arranged on the lower part of the small cylinder 615, the stop lever 612 is matched with the ratchet gear 611, a torsion spring 613 is sleeved on the small cylinder 615, the torsion spring 613 is respectively connected with the stop lever 612 and the underframe 1, a stop 614 is arranged on the front side of the top of the underframe 1, and the stop lever 614 is matched with the stop lever 612.
In the process of opening eyes, initially, the torsion spring 613 is in a compressed state, the stop lever 612 is stopped by the stop block 614, the third connecting rod 52 moves downwards to drive the fourth connecting rod 61 to move downwards to drive the pressing plate 54 to move downwards, when the pressing plate 54 moves downwards to the upper part of the eyes of the patient, the sliding connecting block 41 stops being pushed, then the medical staff slightly rotates the ratchet gear 611 anticlockwise to drive the second transmission assembly 610 to rotate to drive the first straight gear 66 to rotate, because the first straight gear 66 is engaged with the two first racks 65, the first rack 65 which is front in front moves leftwards, the driving lever 63 on the fifth connecting rod 64 which is upper in front is driven to move leftwards to drive the pressing plate 54 which is left on the fourth connecting rod 61 in front to move leftwards, and simultaneously the first rack 65 which is rear in front moves rightwards to drive the driving lever 63 on the fifth connecting rod 64 which is lower in front to move rightwards, the pressing plate 54 at the right part of the fourth connecting rod 61 at the front side is driven to move rightwards, so that the left eye of a patient is opened, meanwhile, the first straight gear 66 rotates to drive the first transmission component 69 to rotate, the second straight gear 68 rotates, the second straight gear 68 is meshed with the two second racks 67, so that the second rack 67 at the front side at the rear side moves rightwards, the driving rod 63 on the fifth connecting rod 64 at the upper part of the rear side is driven to move rightwards, the pressing plate 54 at the right part of the fourth connecting rod 61 at the rear side is driven to move rightwards, the second rack 67 at the rear side moves leftwards, the driving rod 63 on the fifth connecting rod 64 at the lower part of the rear side is driven to move leftwards, the pressing plate 54 at the left part of the fourth connecting rod 61 at the rear side is driven to move leftwards, so that the right eye of the patient is opened, and after liquid medicine is dripped, a medical worker draws the stop block 614 downwards, the stop lever 612 is no longer blocked by the stop 614, the torsion spring 613 is reset to drive the stop lever 612 to rotate backwards, at this time, the medical staff slightly rotates the ratchet gear 611 clockwise to drive the second transmission assembly 610 to rotate reversely to drive the first straight gear 66 to rotate reversely to reset the first rack 65 to drive the driving lever 63 on the front side to reset, drive the pressing plate 54 on the front side to reset to release the left eye of the patient, simultaneously, the first straight gear 66 rotates reversely to drive the first transmission assembly 69 to rotate reversely to drive the second straight gear 68 to rotate reversely to reset the second rack 67 to drive the driving lever 63 on the rear side to reset, drive the pressing plate 54 on the rear side to reset to release the right eye of the patient, when the third connecting rod 52 moves upwards to reset, the fourth connecting rod 61 is driven to move upwards to reset to drive the pressing plate 54 to move upwards to be away from the eyes of the patient, so as to open the eyes of the patient, then, the medical staff rotates the stop lever 612 forwards and inserts the stop 614 back to the stop lever 612 again, the torsion spring 613 is restored to be in a compressed state, and the operation can be repeated when the eyes are opened again.
Example 3
Based on embodiment 2, as shown in fig. 1, 2 and 6, the automatic eyedrop dropping device further comprises an automatic eyedrop dropping mechanism 7 and an adjusting mechanism 8, the driving rod 63 and the first connecting plate 53 are provided with the automatic eyedrop dropping mechanism 7, and the underframe 1 is provided with the adjusting mechanism 8.
After a patient lies on the sleeping cushion 2, the position of the sliding connection block 41 is adjusted by the adjusting mechanism 8 according to the face shape of the patient, the sliding connection block 41 is fixed after the position which is most suitable for supporting the chin of the patient is found, eye drops for corresponding treatment are poured into the automatic eye drop dripping mechanism 7 according to the state of illness of the patient, after the patient is open, the automatic eye drop dripping mechanism 7 is used for automatically dripping the eye drops for the patient, and the operation is repeated when the eye drops are dripped again.
The automatic eyedrop dripping mechanism 7 comprises a sixth connecting rod 71, a water retaining rod 72, sewer pipes 73, a water storage frame 74, water outlet pipes 75 and first anti-skidding blocks 76, the sixth connecting rod 71 is arranged on the right side of the upper portion of a driving rod 63 on a fifth connecting rod 64 on the upper portion of the front side, the water retaining rod 72 is arranged on the left side of the upper portion of the sixth connecting rod 71, the sewer pipes 73 are arranged on the front and back sides of the left portion of the water retaining rod 72 in a sliding mode, the water storage frame 74 is arranged on the back side of the upper portions of the two sewer pipes 73, the water outlet pipes 75 are arranged on the front sides of the lower portions of the two sewer pipes 73, the upper portions of the water outlet pipes 75 are matched with the left portion of the water retaining rod 72, the lower portions of the water outlet pipes 75 are located between two pressing plates 54 on the same side, the front and back sides of the top of the first connecting plate 53 are provided with the first anti-skidding blocks 76, and the two water outlet pipes 75 penetrate through the first anti-skidding blocks 76 to be connected with the first connecting plate 53 in a sliding mode.
In the process of automatic dropping of the eye drops, the eye drops are poured into the water storage frame 74, then the eye drops flow into the sewer pipe 73, the water blocking rod 72 blocks the eye drops from flowing into the water outlet pipe 75, the driving rod 63 on the fifth connecting rod 64 on the upper portion of the front side moves leftwards to drive the sixth connecting rod 71 to move leftwards to drive the water blocking rod 72 to move leftwards, so that the water blocking rod 72 does not block the eye drops, the eye drops flow into the water outlet pipe 75 finally, and the eye drops finally flow into the eyes of the patient to be scalded, when the driving rod 63 on the fifth connecting rod 64 on the upper portion of the front side moves rightwards, the sixth connecting rod 71 is driven to move rightwards to drive the water blocking rod 72 to move rightwards, so that the water blocking rod 72 blocks the eye drops again, the automatic dropping of the eye drops is finished, and the operation is repeated when the eye drops are dropped again.
The adjusting mechanism 8 comprises an adjusting rod 82 and a second anti-skid block 83, the front side of the upper part of the underframe 1 is uniformly provided with jacks 81, the adjusting rod 82 is arranged in the jacks 81 in a sliding manner, the front side of the upper part of the underframe 1 is provided with the second anti-skid block 83, and the second anti-skid block 83 is positioned at the left of the sliding connecting block 41.
Before the patient holds the chin, the adjusting rod 82 is firstly pulled out of the jack 81, the sliding connecting block 41 is moved rightwards, after the position which is most suitable for holding the chin of the patient is found, the adjusting rod 82 is inserted back into the jack 81, the sliding connecting block 41 is further fixed, after eye drops are dripped, the adjusting rod 82 is pulled out of the jack 81 again, the sliding connecting block 41 is moved leftwards until the adjusting rod is clamped by the second anti-skid block 83, the sliding connecting block 41 stops moving leftwards, so that the chin of the patient can be fixed, and the operation is repeated when the patient holds the chin again.
While the disclosure has been shown and described with reference to certain exemplary embodiments thereof, 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 disclosure as defined by the appended claims and their equivalents. Accordingly, the scope of the present disclosure should not be limited to the above-described embodiments, but should be defined not only by the appended claims, but also by equivalents thereof.
Claims (4)
1. An auxiliary eyedrop dripping support is characterized by comprising:
the base frame (1) and the sleeping mat (2), wherein the sleeping mat (2) for the ophthalmologic patient to lie on is arranged on the base frame (1);
the bottom of the underframe (1) is provided with a support frame (3);
the supporting mechanism (4) is arranged on the bottom frame (1);
the support frame (3) is provided with a pressing mechanism (5);
the bottom frame (1) and the support frame (3) are provided with the opening mechanism (6), and the opening mechanism (6) is connected with the pressing mechanism (5);
the holding mechanism (4) includes:
the chassis (1) is provided with a sliding connecting block (41) in a sliding manner;
the sliding connecting block (41) is provided with a first connecting rod (42);
the rear side of the lower part of the first connecting rod (42) is provided with a first sliding sleeve (43);
the second connecting rod (44) is arranged on the first sliding sleeve (43) in a sliding mode;
the first spring (45) is sleeved on the second connecting rod (44), and the first spring (45) is respectively connected with the first sliding sleeve (43) and the second connecting rod (44);
the pressing mechanism (5) includes:
the first fixing rod (51) is arranged on the supporting frame (3);
the first fixing rod (51) is provided with four third connecting rods (52) in a sliding mode, and the bottoms of the four third connecting rods (52) are connected with the opening mechanism (6);
the first connecting plates (53) are arranged among the tops of the four third connecting rods (52), and the first connecting plates (53) are matched with the first connecting rods (42);
a pressing plate (54), wherein the opening mechanism (6) is provided with the pressing plate (54) for opening the eyes;
the four third connecting rods (52) are sleeved with the second springs (55), and the second springs (55) are respectively connected with the first fixing rod (51) and the third connecting rods (52);
the opening mechanism (6) comprises:
the fourth connecting rods (61), the fourth connecting rods (61) are arranged between the bottoms of the two third connecting rods (52) close to one side of the sliding connecting block (41) and between the bottoms of the two third connecting rods (52) far away from one side of the sliding connecting block (41), and pressing plates (54) are arranged on two sides of the two fourth connecting rods (61);
the third springs (62) are sleeved on two sides of the fourth connecting rod (61) close to one side of the sliding connecting block (41) and two sides of the fourth connecting rod (61) far away from one side of the sliding connecting block (41), and the third springs (62) are respectively connected with the pressing plate (54) and the fourth connecting rod (61);
the first fixing rod (51) is provided with four second sliding sleeves (604);
the fifth connecting rods (64) are arranged on the four second sliding sleeves (604) in a sliding manner;
the driving rods (63) are arranged on the four fifth connecting rods (64), and the driving rods (63) are connected with the corresponding pressing plates (54);
the inner sides of the lower parts of the two driving rods (63) close to one side of the sliding connecting block (41) are respectively provided with a first rack (65);
the supporting frame (3) is rotatably provided with a first straight gear (66), and the first straight gear (66) is meshed with the two first racks (65);
the inner sides of the lower parts of the two driving rods (63) on one side, far away from the sliding connecting block (41), of the second rack (67) are respectively provided with the second rack (67);
the second straight gear (68) is rotationally arranged on the support frame (3), and the second straight gear (68) is meshed with the two second racks (67);
a first transmission assembly (69), wherein a first transmission assembly (69) is arranged between the lower part of the first straight gear (66) and the lower part of the second straight gear (68);
the support frame (3) is rotatably provided with a ratchet gear (611) for assisting the opening;
a second transmission assembly (610), wherein the second transmission assembly (610) is arranged between the lower part of the ratchet gear (611) and the lower part of the first straight gear (66);
the bottom frame (1) is provided with a small cylinder (615);
the lower part of the small cylinder (615) is rotatably provided with a stop lever (612) which is used for abutting against the ratchet gear (611) and not rotating freely, and the stop lever (612) is matched with the ratchet gear (611);
the torsion spring (613) is sleeved on the small cylinder (615), and the torsion spring (613) is respectively connected with the stop lever (612) and the underframe (1);
the stop block (614) is used for stopping the stop rod (612) and is placed on the bottom frame (1), and the stop block (614) is matched with the stop rod (612).
2. The stand for assisting eye drop dripping as claimed in claim 1, further comprising:
an automatic eye drop dropping mechanism (7) is arranged on the driving rod (63) and the first connecting plate (53);
the adjusting mechanism (8) is arranged on the bottom frame (1).
3. The stand for assisting eye drop dripping as claimed in claim 2, wherein the automatic eye drop dripping mechanism (7) comprises:
a sixth connecting rod (71), wherein the driving rod (63) which is close to one side of the sliding connecting block (41) and is positioned on the fifth connecting rod (64) at the upper part is provided with the sixth connecting rod (71);
the water blocking rod (72) is arranged on the sixth connecting rod (71) and used for blocking the water blocking rod (72) of the eyedrop;
the sewer pipe (73), two sewer pipes (73) used for dropping eyedrop are arranged on the water blocking rod (72) in a sliding way;
the two water draining pipes (73) are respectively provided with a water storing frame (74) for storing the eyedrops;
the two water outlet pipes (73) are respectively provided with a water outlet pipe (75) for discharging the eye drop, the water outlet pipes (75) are matched with the water retaining rod (72), and the lower parts of the water outlet pipes (75) are positioned between the two pressing plates (54) on the same side;
first non slipping spur (76), be equipped with two first non slipping spur (76) that are used for preventing outlet pipe (75) gliding on first connecting plate (53), two outlet pipes (75) all pass first non slipping spur (76) and are connected with first connecting plate (53).
4. An eyedrop dripping aid holder as claimed in claim 3, characterized in that the adjusting means (8) comprises:
the number of the adjusting rods (82) is at least four, the bottom frame (1) is uniformly provided with jacks (81), and the adjusting rods (82) are arranged in the jacks (81) in a sliding manner;
and the second anti-skid block (83) is arranged on the chassis (1) and is used for preventing the sliding connecting block (41) from sliding excessively.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011174500.9A CN112237508B (en) | 2020-10-28 | 2020-10-28 | Auxiliary eyedrop dripping support |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011174500.9A CN112237508B (en) | 2020-10-28 | 2020-10-28 | Auxiliary eyedrop dripping support |
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| CN112237508A CN112237508A (en) | 2021-01-19 |
| CN112237508B true CN112237508B (en) | 2022-11-18 |
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| CN113230025A (en) * | 2021-06-15 | 2021-08-10 | 邹琼英 | Ophthalmic eye medicine feeding device |
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| CN112237508A (en) | 2021-01-19 |
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Effective date of registration: 20221028 Address after: 423000 Xiangxue Road (City Christian Training Building), Beihu District, Chenzhou City, Hunan Province Applicant after: Chenzhou Aier Eye Hospital Co.,Ltd. Address before: 518016 room 602, 6th floor, building 1, city tower, 216 Fuhua Road, Funan community, Futian street, Futian District, Shenzhen City, Guangdong Province Applicant before: Song Maolian |
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