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CN-224198307-U - Medical exempt from to twist iodophor bottle lid structure

CN224198307UCN 224198307 UCN224198307 UCN 224198307UCN-224198307-U

Abstract

The utility model discloses a medical bottle cap structure of an iodic voltage bottle without screwing, in particular to the technical field of the bottle caps of the iodic voltage bottle, which comprises an outer cap in threaded connection with the bottle mouth of the iodic voltage bottle, wherein an inner annular plate is fixed inside the outer cap, the outer wall of the inner annular plate is in contact with the inner wall of the bottle mouth of the iodic voltage bottle, a large piston is arranged in the inner annular plate, a piston control button is arranged at the top of the large piston, when the large piston is pushed to move out from the bottom of the inner annular plate after the piston control button is pressed downwards for the first time, the iodic voltage in the iodic voltage bottle flows out from a gap between the inner annular plate and the large piston, and when the large piston is driven to move back to the bottom of the inner annular plate after the piston control button is pressed downwards for the second time, the gap between the inner annular plate and the large piston is blocked to prevent the iodic voltage from flowing out. According to the utility model, the large piston is opened in a mode of pressing from top to bottom, and the piston control button is embedded in the outer cover, so that accidental opening caused by extrusion of surrounding articles can be further prevented, and leakage of iodophor in the bottle can be avoided.

Inventors

  • HU XIANGDONG
  • CAO MEI
  • YANG HUI
  • Liang Changcui
  • TAO XIUBIN
  • WANG LEI
  • GAO YUEFEI

Assignees

  • 六安市人民医院
  • 皖南医学院

Dates

Publication Date
20260505
Application Date
20250514

Claims (8)

  1. 1. The medical bottle cap structure of the twisting-free iodophor bottle comprises an outer cap (1) which is connected with the bottle mouth of the iodophor bottle (6) in a threaded mode, and is characterized in that an inner ring plate (2) is fixed inside the outer cap (1), and the outer wall of the inner ring plate (2) is in contact with the inner wall of the bottle mouth of the iodophor bottle (6); Be equipped with big piston (3) in interior ring plate (2), big piston (3) top is equipped with piston control button (4), promotes behind piston control button (4) to push down for the first time big piston (3) and shifts out from interior ring plate (2) bottom time, and the iodophor in iodophor bottle (6) flows from the clearance between interior ring plate (2) and big piston (3), drives behind piston control button (4) to move back to interior ring plate (2) bottom down after piston control button (4) for the second time, and the clearance between interior ring plate (2) and the big piston (3) is blocked up in order to prevent iodophor outflow.
  2. 2. The medical twisting-free iodophor bottle cap structure according to claim 1, wherein the piston control button (4) comprises a hollow cylinder (41) fixed in the middle of the outer cap (1), the top end of the hollow cylinder (41) is flush with the top of the outer cap (1), the bottom end of the hollow cylinder (41) extends into the outer cap (1), the top of the large piston (3) is contacted with the bottom of the hollow cylinder (41), a partition plate is fixed in the hollow cylinder (41), a button plate (44) is arranged at the top of the partition plate, a vertical rod (42) is fixed at the bottom of the button plate (44), the bottom end of the vertical rod (42) penetrates through the partition plate and is fixed with the top of the large piston (3), and the button plate (44) drives the large piston (3) to move through the vertical rod (42) when being pressed down; the top of the partition plate is provided with a limiting component (46) for locking the downward moving position of the large piston (3), and the limiting component (46) releases the locking of the large piston (3) when the button plate (44) is pressed again.
  3. 3. The medical twisting-free iodic bottle cap structure according to claim 2, wherein the limiting component (46) comprises a heart groove (461) formed in the vertical rod (42), the heart groove (461) is located on the partition plate, a limiting rod (462) is arranged on one side of the top of the partition plate, one end of the limiting rod (462) is inserted into the heart groove (461), a rotating ball (463) is fixed at the other end of the limiting rod (462), and the rotating ball (463) is inlaid in the partition plate so as to facilitate left-right swing of the limiting rod (462).
  4. 4. The medical anti-twisting iodine bottle cap structure according to claim 2, wherein a spring (45) is fixed at the bottom of the button plate (44), the spring (45) is sleeved outside the vertical rod (42), and the spring (45) is positioned at the top of the partition plate.
  5. 5. The structure of claim 2, wherein a small piston (43) is fixed at the outer end of the vertical rod (42), and the small piston (43) is positioned below the partition plate and used for preventing the iodophor from flowing above the partition plate.
  6. 6. The medical anti-twisting iodine bottle cap structure according to claim 1 is characterized in that a through hole is formed in one side of the top of the outer cap (1), and a dust-proof plate (5) for shielding the through hole is arranged in the top wall of the outer cap (1); The dustproof plate (5) comprises a baffle plate (51) inserted into the through hole, a baffle plate groove (52) for accommodating the baffle plate (51) is formed in one side of the top of the outer cover (1), and the through hole is exposed when the baffle plate (51) rotates to the inside of the baffle plate groove (52) so that the iodophor flows out.
  7. 7. The structure of claim 6, wherein a slot (53) for inserting fingers is formed on one side of the baffle plate (51).
  8. 8. The structure of claim 6, wherein a protrusion is formed at one end of the baffle plate (51) for restricting the rotation of the baffle plate (51) to the inside of the baffle plate groove (52).

Description

Medical exempt from to twist iodophor bottle lid structure Technical Field The utility model relates to the technical field of an iodophor bottle cap, in particular to a medical twisting-free iodophor bottle cap structure. Background Iodophors are a disinfectant with a wide application range and have a killing effect on bacteria, viruses, fungi, protozoa and even parts of spores, so that bottled iodophors are commonly prepared in various hospitals and clinics. When using such bottled iodides, medical staff is usually required to unscrew the bottle cap before pouring out the iodides contained in the bottle. Because the cover of the iodophor bottle needs to be screwed again after being unscrewed, the operation is troublesome, so the prior art provides the bouncing cover type iodophor bottle shown in the publication No. CN207917540U, the cover of the iodophor bottle can be opened without screwing, the purpose of opening the cover can be realized by only pressing a button on the front side of the cover, the cover is only needed to be covered when the cover is closed, and the operation is simpler. The bottle cap is the same as a music buckle cup cover used in the thermos cup in the market at present, but the bottle cap has the defects that if an iodophor bottle is placed in an emergency bag, the iodophor bottle can easily touch a front button due to extrusion of surrounding objects, so that the bottle cap is accidentally opened, the iodophor in the bottle can easily overflow to form leakage, and the safety of the bottle cap is insufficient. Disclosure of utility model In order to overcome the defects in the prior art, the utility model provides a bottle cap structure of a medical twisting-free iodophor, which is characterized in that a large piston is opened in a pressing mode from top to bottom, and a piston control button is embedded in an outer cover, so that accidental opening caused by extrusion of surrounding objects can be further prevented, leakage of iodophor in the bottle is avoided, and the problems in the background art are solved. In order to achieve the purpose, the technical scheme is that the medical bottle cap structure of the twisting-free iodophor bottle comprises an outer cap which is connected to the opening of the iodophor bottle in a threaded mode, an inner ring plate is fixed inside the outer cap, the outer wall of the inner ring plate is in contact with the inner wall of the opening of the iodophor bottle, a large piston is arranged in the inner ring plate, a piston control button is arranged at the top of the large piston, when the large piston is pushed to move out of the bottom of the inner ring plate after the piston control button is pushed downwards for the first time, iodophor in the iodophor bottle flows out of a gap between the inner ring plate and the large piston, and when the large piston is driven to move back to the bottom of the inner ring plate after the piston control button is pushed downwards for the second time, the gap between the inner ring plate and the large piston is blocked to prevent the iodophor from flowing out. In a preferred embodiment, the piston control button comprises a hollow cylinder fixed in the middle of the outer cover, the top end of the hollow cylinder is flush with the top of the outer cover, the bottom end of the hollow cylinder extends into the outer cover, the top of the large piston is in contact with the bottom of the hollow cylinder, a partition plate is fixed in the hollow cylinder, a button plate is arranged at the top of the partition plate, a vertical rod is fixed at the bottom of the button plate, the bottom end of the vertical rod penetrates through the partition plate and is fixed with the top of the large piston, and the button plate drives the large piston to move through the vertical rod when being pressed down; The top of the partition plate is provided with a limiting component for locking the downward moving position of the large piston, and the limiting component releases the locking of the large piston when the button plate is pressed again. In a preferred embodiment, the limiting component comprises a heart groove formed in the vertical rod, the heart groove is located on the partition plate, a limiting rod is arranged on one side of the top of the partition plate, one end of the limiting rod is inserted into the heart groove, a rotating ball is fixed at the other end of the limiting rod, and the rotating ball is inlaid in the partition plate so as to swing left and right of the limiting rod. In a preferred embodiment, a spring is fixed to the bottom of the button plate, the spring is sleeved outside the vertical rod, and the spring is located on the top of the partition plate. In a preferred embodiment, a small piston is fixed to the outer end of the vertical rod, and the small piston is located below the partition plate and used for preventing the iodophor from flowing to the upper part of the partition plate. In a prefer