CN-121990259-A - Eye drop service life prompting medicine bottle

Abstract

An eye drop life-time prompt medicine bottle. Solves the problem that the unsealing date is easy to make mistakes when the eye drops are used by relying on the artificial memory. The invention comprises a bottle body, a day counting part, a bottle cap, a sealing mechanism, a regulating mechanism and a day counting mechanism, wherein the day counting part is arranged on the bottle body, the day counting part and the bottle body form a cavity, the inside of the cavity is provided with the day counting mechanism, the bottle body is in threaded connection with the bottle cap, the sealing mechanism is arranged on the bottle cap in a penetrating way, the regulating mechanism is arranged on the bottle cap and is abutted to the day counting mechanism, the day counting mechanism comprises a bottom ring, sixty ratchets, a top ring, a pointer, an elastic part, a pawl and a connecting column, the lower end of the bottom ring is arranged on the day counting part, the upper end of the bottom ring is provided with sixty ratchets along the circumferential direction of the top ring, the top ring is penetrated on the inner wall of the day counting part, the lower end face of the top ring is provided with the connecting column, the end of the connecting column is hinged with the tail part of the pawl, the head part of the pawl is meshed with the ratchet, and one end of the elastic part is arranged on the lower end face of the top ring.

Inventors

• DING JIUHONG
• WU QIN
• YU XINHUA
• Xie Canning
• WEN QING
• JIANG DONGHUA
• MI QI
• DENG WENWEN
• Gong sha
• XIANG HUA
• Long Linzi
• YANG PENG

Assignees

• 常德职业技术学院
• 常德爱尔眼科医院有限责任公司

Dates

Publication Date

20260508

Application Date

20260328

Claims (5)

1. 1. The eye drop service life prompting medicine bottle is characterized by comprising a bottle body (1), a day counting part (2), a bottle cap (3), a sealing mechanism (4), a regulating mechanism (5) and a day counting mechanism (6), wherein the day counting part (2) is arranged on the bottle body (1), the day counting part (2) and the bottle body (1) form a cavity (11), the day counting mechanism (6) is arranged in the cavity (11), the bottle body (1) is in threaded connection with the bottle cap (3), the sealing mechanism (4) is arranged on the bottle cap (3) in a penetrating mode, the regulating mechanism (5) is arranged on the bottle cap (3), and the regulating mechanism (5) is attached to the day counting mechanism (6); The utility model provides a day-counting mechanism (6) includes bottom ring (6-1), sixty ratchets (6-2), top ring (6-3), pointer (6-4), elastic component (6-5), pawl (6-6), spliced pole (6-7), the lower extreme setting of bottom ring (6-1) is on day-counting component (2), the upper end of bottom ring (6-1) is provided with sixty ratchets (6-2) along its circumference, top ring (6-3) wears to design at the inner wall of day-counting component (2), the lower terminal surface of top ring (6-3) is provided with spliced pole (6-7), the tip of spliced pole (6-7) articulates with the afterbody of pawl (6-6), the head of pawl (6-6) meshes with ratchet (6-2), the one end setting of elastic component (6-5) is on the lower terminal surface of top ring (6-3), the other end setting of elastic component (6-5) is on pawl (6-6), be provided with pointer (6-4) on top ring (6-3).
2. 2. The eye drop service life prompting medicine bottle according to claim 1, wherein the day counting piece (2) is sleeved on the bottle body (1), the day counting piece (2) is provided with a scale groove (2-1) along the circumferential direction of the outer wall of the day counting piece, the outer wall of the day counting piece (2) is provided with an initial scale groove (2-2), the inner wall of the day counting piece (2) is provided with an annular groove (2-3) along the circumferential direction of the inner wall of the day counting piece, and a top ring (6-3) is penetrated in the annular groove (2-3).
3. 3. The eye drop service life prompting medicine bottle according to claim 1, wherein the bottle cap (3) is provided with a plurality of strip-shaped bulges (3-1) along the circumference, a threaded hole (3-2) is formed in the top end of the bottle cap (3), and the threaded hole (3-2) is in threaded connection with the sealing mechanism (4).
4. 4. The eye drop service life prompting medicine bottle according to claim 3, wherein the sealing mechanism (4) comprises a screwing handle (4-1), a sealing column (4-2), a sealing plug (4-3) and a hinged pressing piece (4-4), one end of the screwing handle (4-1) is provided with the screwing handle (4-1), the other end of the screwing handle (4-1) is provided with the hinged pressing piece (4-4), a hinged groove (4-31) is formed in the sealing plug (4-3), the hinged pressing piece (4-4) is hinged in the hinged groove (4-31), a thread groove (4-21) is formed in the outer wall of the sealing column (4-2), the sealing column (4-2) is arranged in the threaded hole (3-2) in a penetrating mode, the thread groove (4-21) is in threaded connection with the threaded hole (3-2), and the sealing plug (4-3) seals a medicine outlet hole of the bottle body (1).
5. 5. The eye drop service life prompting medicine bottle according to claim 1, wherein the regulating mechanism (5) comprises a fixing piece (5-1), a sliding block (5-2), a pushing soft cushion (5-3), an L-shaped piece (5-4) and a limit screw (5-5), the fixing piece (5-1) is arranged on the bottle cover (3), the L-shaped piece (5-4) is arranged at the upper end of the sliding block (5-2), the pushing soft cushion (5-3) is arranged at the lower end of the sliding block (5-2), an L-shaped cavity (5-11) is processed on the fixing piece (5-1), a positioning screw hole (5-12) is processed on the fixing piece (5-1), the positioning screw hole (5-12) is communicated with the L-shaped cavity (5-11), the L-shaped piece (5-4) is arranged in the L-shaped cavity in a penetrating mode, the limit screw (5-5) is arranged in the positioning screw hole (5-12), the positioning screw hole (5-12) is connected with the limit screw (5-5), the L-shaped piece (5-4) in a threaded mode, and the L-shaped piece (5-4) is pushed by the limit screw (5-4) to lean against the top of the soft cushion (5-3).

Description

Eye drop service life prompting medicine bottle Technical Field The invention particularly relates to an eye drop service life prompting medicine bottle, belonging to the field of medicinal containers. Background Eye drops are common pharmaceutical dosage forms for the treatment of ophthalmic diseases and eye care, and most multi-dose eye drop bottle packaged products have strict service lives after opening the bottle. According to the quality management standard of medicine production and clinical use requirements, the service life of the eye drops containing the preservative is usually not more than 30 days after the eye drops are opened, but the quality guarantee period of the eye drops without the preservative is shorter, generally 7-28 days. After the service life is exceeded, the medicine liquid may cause the decrease of medicine effect or the initiation of eye infection risk due to the reasons of microorganism pollution, degradation of active ingredients or oxidative deterioration, etc., thus causing potential threat to the eye health of patients. At present, the problems that firstly, a patient often has difficulty in accurately recording the bottle opening date and easily forgetting the specific time of first opening, secondly, an intuitive reminding mechanism is lacked in the use process, the remaining available days cannot be intuitively judged, and thirdly, the traditional eyedrop bottle only manages the use period by means of subjective memory or an additional marking mode of the patient, so that the reliability is poor, and misjudgment is easily caused by mark falling, handwriting blurring or memory deviation. In the prior art, although a medicine bottle cap with a timer or an electronic reminding device is arranged, the scheme has the problems of complex structure, high cost, battery power supply requirement, poor environmental protection and the like, and is difficult to popularize and apply on a large scale. Therefore, development of a mechanical eye drop bottle which has a simple structure, low cost, no need of a power supply and visual display of the use process is needed, automatic counting and visual reminding of the number of days of use after unsealing are realized through a linkage mechanism of a bottle cap and a bottle body, the use of medicines by patients in a safe period is ensured, and the medication compliance and safety are improved. Disclosure of Invention In order to overcome the defects in the prior art, the utility model provides an eye drop service life prompting medicine bottle to solve the problems. The eye drop service life prompting medicine bottle is characterized by comprising a bottle body, a day counting piece, a bottle cap, a sealing mechanism, a regulating mechanism and a day counting mechanism, wherein the day counting piece is arranged on the bottle body, the day counting piece and the bottle body form a cavity, the day counting mechanism is arranged in the cavity, the bottle body is in threaded connection with the bottle cap, the sealing mechanism is arranged on the bottle cap in a penetrating way, the regulating mechanism is arranged on the bottle cap and is attached to the day counting mechanism; The crown counting mechanism comprises a bottom ring, sixty ratchets, a top ring, a pointer, an elastic piece, a pawl and a connecting column, wherein the lower end of the bottom ring is arranged on the crown counting piece, the sixty ratchets are arranged at the upper end of the bottom ring along the circumference of the bottom ring, the top ring is arranged on the inner wall of the crown counting piece in a penetrating mode, the connecting column is arranged on the lower end face of the top ring, the end portion of the connecting column is hinged to the tail portion of the pawl, the head portion of the pawl is meshed with the ratchets, one end of the elastic piece is arranged on the lower end face of the top ring, the other end of the elastic piece is arranged on the pawl, and the pointer is arranged on the top ring. The bottle body is sleeved with the day counting piece, the outer wall of the day counting piece is provided with a scale groove in the circumferential direction, the outer wall of the day counting piece is provided with an initial scale groove, the inner wall of the day counting piece is provided with an annular groove in the circumferential direction, and a top ring is arranged in the annular groove in a penetrating mode. The bottle cap is provided with a plurality of strip-shaped bulges along the circumference, the top end of the bottle cap is provided with a threaded hole, and the threaded hole is in threaded connection with the sealing mechanism. The sealing mechanism comprises a screwing handle, a sealing post, a sealing plug and a hinged extrusion piece, wherein the screwing handle is arranged at one end of the screwing handle, the hinged extrusion piece is arranged at the other end of the screwing handle, a hinged groove is formed in the seal