Penicillin bottle breaking-off type quick-release bottle cap

Abstract

The utility model discloses a breaking-off type quick-release bottle cap of a penicillin bottle, and relates to the technical field of medicine packaging. The bottle cap comprises a bottle cap body, a breaking ring is fixedly arranged at the top of the bottle cap body, when the bottle cap body is installed on a penicillin bottle, the breaking ring extends in the direction away from the penicillin bottle, and an easily-broken groove is formed in the connecting position of the breaking ring and the bottle cap body. A guide ring is fixedly connected between the breaking ring and the bottle cap body, and the diameter of the guide ring is gradually reduced in the direction from the bottle cap body to the breaking ring. A leakage-proof film is arranged between the sealing gasket and the breaking ring, the edge of the leakage-proof film is adhered to the sealing gasket, and the center of the leakage-proof film is adhered to the breaking ring. The bottle cap has the characteristic that the bottle cap is convenient to open.

Description

TECHNICAL FIELD

[0001] The utility model relates to medical packaging technical field especially is related to a kind of broken formula quick-release bottle cap of brokendown. BACKGROUND

[0002] Penicillin bottle cap is used to seal penicillin bottle to guarantee the important component of drug quality and safety.The penicillin bottle cap is usually composed of elastic rubber plug and aluminum plastic combined cover, and the combination can provide good sealing performance, prevent the invasion of microorganism and drug leakage, and ensure the sterility and stability of drug.

[0003] The penicillin bottle cap widely used in the market currently adopts aluminum cap or other metal material sealing, is fixed on the bottle mouth by pressing or screwing, guarantees the sealing and safety of drug.In opening penicillin bottle, usually need to use appropriate tool such as bottle opener or forceps, control the force of opening, gently loosen bottle cap, to reduce the oppression to plug, bottle cap is loosened, and bottle cap is lifted gently, to avoid too violent leading to plug ejection or drug splash.

[0004] For the related technology in the above, in emergency, medical staff needs to open bottle cap quickly, and the traditional bottle cap needs to prepare appropriate tool when opening, and the opening process is time-consuming and laborious, which affects the treatment efficiency. UTILITY MODEL CONTENTS

[0005] In order to improve the opening convenience of bottle cap, the application provides a kind of broken formula quick-release bottle cap of brokendown.

[0006] The application provides a kind of broken formula quick-release bottle cap of brokendown, adopt following technical scheme:

[0007] A kind of broken formula quick-release bottle cap of brokendown, including bottle cap main part, the side of bottle cap main part and bottle body contact is equipped with sealing pad, the top of bottle cap main part is fixed with broken ring, when bottle cap main part is installed on penicillin bottle, broken ring extends to the direction away from penicillin bottle, and broken ring is equipped with easy-to-break slot at the junction with bottle cap main part.

[0008] By adopting the above technical scheme, when taking the liquid stored in penicillin bottle, tightly hold broken ring and apply force to broken ring away from bottle cap main part, broken ring is separated along easy-to-break slot and bottle cap main part, at this time, the connection of bottle cap main part and broken ring forms hole, and the liquid in bottle is quickly taken through the hole, which is beneficial to improve the convenience of bottle cap opening.

[0009] Optionally, the lower end of the bottle cap main part is bent inward to form a receiving groove, and the lower end of the sealing pad is located in the receiving groove.

[0010] By adopting the above technical scheme, the receiving groove is used to receive the lower end of the sealing pad, so that the sealing pad is attached to the inner wall of the bottle cap main part, which is beneficial to improve the sealing performance of the bottle cap.

[0011] Optionally, a guide ring is fixedly connected between the breakable ring and the bottle cap body, and a diameter of the guide ring gradually decreases in a direction from the bottle cap body to the breakable ring.

[0012] By adopting the above technical solution, when the bottle cap body is connected with the bottle, the breakable ring is separated from the bottle cap body, and then the bottle is gently tilted, so that the liquid in the bottle flows out from the bottle cap under the guidance of the guide ring, thereby improving the convenience of the bottle cap.

[0013] Optionally, a leakage-proof film is arranged between the sealing gasket and the breakable ring, an edge of the leakage-proof film is adhered to the sealing gasket, and a center of the leakage-proof film is adhered to the breakable ring.

[0014] By adopting the above technical solution, when the bottle cap body is connected with the bottle, the leakage-proof film ensures the sealing of the bottle, when the breakable ring is separated from the bottle cap body, the breakable ring drives the leakage-proof film to separate from the sealing gasket, and then the bottle is tilted, so that the liquid in the bottle flows out from the bottle cap.

[0015] Optionally, a straw hole is formed in an upper end of the breakable ring, the straw hole is arranged opposite to the leakage-proof film, and a guide portion is arranged around the straw hole.

[0016] By adopting the above technical solution, the liquid in the bottle can be taken out by inserting a straw into the straw hole, and the guide portion is used for guiding the straw, thereby facilitating the taking of the liquid in the bottle.

[0017] Optionally, a leakage-proof strip is arranged at a lower end of the sealing gasket, the leakage-proof strip is arranged around the rubber sealing gasket, and a gap is formed between the leakage-proof strip and a side surface of the bottle cap body, and when the bottle cap body is connected with a bottle mouth, the leakage-proof strip is arranged in the bottle mouth and tightly adheres to the bottle mouth.

[0018] By adopting the above technical solution, when the bottle cap body is connected with the bottle, the leakage-proof strip is arranged in the bottle mouth of the bottle and tightly adheres to the bottle mouth, thereby preventing the liquid from leaking, and improving the sealing performance of the bottle cap.

[0019] Optionally, a plurality of anti-skid grooves are formed in the side surface of the bottle cap body in a circumferential direction, and the anti-skid grooves are uniformly arranged.

[0020] By adopting the above technical solution, the anti-skid grooves are used for increasing the friction of the bottle cap body, thereby reducing the probability of the bottle cap slipping from the hand.

[0021] Optionally, the bottle cap body is made of a metal material with high flexibility, and the breakable ring is made of a material that is soft and easy to break.

[0022] By adopting the above technical solution, the bottle cap body is made of a material such as polypropylene, so that the bottle cap body is light and has good flexibility, and the breakable ring is made of a material such as polyethylene, so that the breakable ring is soft and easy to break, thereby improving the comfort of using the bottle cap.

[0023] In summary, the present application includes at least one of the following beneficial technical effects:

[0024] 1. When taking out the liquid stored in the penicillin bottle, hold the breakable ring tightly and apply force to the breakable ring away from the main body of the bottle cap. The breakable ring is forced to separate from the main body of the bottle cap. At this time, the connection between the bottle cap body and the breakable ring forms a hole. Through the hole, the liquid in the bottle can be quickly taken out, which is beneficial to improve the convenience of opening the bottle cap.

[0025] 2. The receiving groove is used to receive the lower end of the sealing gasket, so that the sealing gasket is attached to the inner wall of the bottle cap body, which is beneficial to improve the sealing performance of the bottle cap.

[0026] 3. When the bottle cap body is connected with the penicillin bottle, after separating the breakable ring from the bottle cap body, the penicillin bottle body is slowly inclined. The liquid in the penicillin bottle flows out from the bottle cap under the guidance of the guide ring, which is beneficial to improve the convenience of the bottle cap. BRIEF DESCRIPTION OF DRAWINGS

[0027] Figure 1 It is a schematic diagram of the overall structure of a breakable quick-release bottle cap for a penicillin bottle.

[0028] Figure 2 It is a schematic diagram intended to highlight the leak-proof membrane structure.

[0029] Figure 3 It is a schematic diagram of the overall structure of example two.

[0030] Figure 4 It is a schematic diagram intended to highlight the leak-proof strip structure of example two.

[0031] Reference signs: 1, bottle cap body; 11, breakable ring; 12, breakable groove; 2, sealing gasket; 21, leak-proof membrane; 22, leak-proof strip; 3, straw hole; 31, guide part; 4, receiving groove; 5, guide ring; 6, anti-skid groove. DETAILED DESCRIPTION

[0032] The present application will be further described in detail below in combination with all the drawings.

[0033] The present application discloses a breakable quick-release bottle cap for a penicillin bottle.

[0034] Example one

[0035] Reference Figure 1The utility model provides a kind of penicillin bottle breakage type quick release bottle cap, including bottle cap main body 1, the side of bottle cap main body 1 with bottle is equipped with sealing washer 2, when bottle cap main body 1 is connected with penicillin bottle, sealing washer 2 is used to fill the gap between bottle cap main body 1 and penicillin bottle mouth, guarantee sealing, the top of bottle cap main body 1 is fixed with break ring 11, when bottle cap main body 1 is installed on penicillin bottle, break ring 11 extends in the direction away from penicillin bottle, break ring 11 is equipped with breakable slot 12 at the junction with bottle cap main body 1, when opening bottle cap main body 1, break ring 11 is gripped, force is applied to break ring 11 away from bottle cap main body 1, break ring 11 is driven to move by breakable slot 12, break ring 11 is separated from bottle cap main body 1 from breakable slot 12, improve the opening convenience of bottle cap.

[0036] Referring to Figure 1 Break ring 11 and bottle cap main body 1 are fixedly connected with guide ring 5, the diameter of guide ring 5 gradually decreases in the direction of bottle cap main body 1 pointing to break ring 11, after break ring 11 is separated from bottle cap main body 1, guide ring 5 is used to guide the liquid in penicillin bottle, at this time, the liquid in penicillin bottle can flow out from bottle cap main body 1, convenient to use.

[0037] Referring to Figure 2 Sealing washer 2 and break ring 11 are equipped with leakage-proof membrane 21, the edge of leakage-proof membrane 21 is adhered to sealing washer 2, and the center of leakage-proof membrane 21 is adhered to break ring 11, when bottle cap main body 1 is connected with penicillin bottle, leakage-proof membrane 21 is used to keep the bottle closed under normal circumstances, to prevent liquid leakage, after break ring 11 is separated from bottle cap main body 1, leakage-proof membrane 21 is separated from sealing washer 2 along with break ring 11, at this time, the liquid in the bottle is taken from bottle cap main body 1.

[0038] The implementation principle of the embodiment is as follows: when bottle cap main body 1 is connected with penicillin bottle, bottle cap main body 1 cooperates with break ring 11 to keep the bottle closed, leakage-proof membrane 21 prevents liquid leakage, when the liquid in the bottle is taken, break ring 11 is gripped and forced, break ring 11 is forced to separate from the bottle, break ring 11 is separated from bottle cap main body 1 from breakable slot 12, leakage-proof membrane 21 is adhered to break ring 11, when break ring 11 is separated from bottle cap main body 1, leakage-proof membrane 21 is separated from sealing washer 2, at this time, the penicillin bottle body is inclined. The liquid in the bottle flows out from bottle cap main body 1 under the action of guide ring 5, and the bottle cap is conveniently opened.

[0039] Embodiment two

[0040] Referring to Figure 3, the upper end of the breaking ring 11 is provided with a straw hole 3, and the breaking ring 11 is provided with a guide part 31 along the circumference of the straw hole 3. When the straw is used to take the liquid in the bottle, the guide part 31 guides the straw, and the straw is inserted into the bottle through the straw hole 3 to quickly take the liquid in the bottle. A plurality of anti-skid grooves 6 are formed in the side surface of the cap body 1 along the circumference, and the anti-skid grooves 6 are uniformly arranged. The anti-skid grooves 6 are used to increase the friction of the cap body 1, so as to reduce the probability of the cap body 1 slipping from the hand when the cap body 1 is held.

[0041] Referring to Figure 4 , the lower end of the cap body 1 is bent inward to form a receiving groove 4, the lower end of the sealing gasket 2 is located in the receiving groove 4, the receiving groove 4 receives the sealing gasket 2, and the sealing gasket 2 is attached to the inner wall of the cap body 1, so as to ensure the sealing property of the cap body 1.

[0042] Referring to Figure 4 , the lower end of the sealing gasket 2 is provided with a leakage prevention strip 22, the leakage prevention strip 22 is arranged along the circumference of the rubber sealing gasket 2, and there is a gap between the leakage prevention strip 22 and the side surface of the cap body 1. When the cap body 1 is connected with the bottle mouth, the leakage prevention strip 22 is located in the bottle mouth and attached to the bottle mouth. When the cap body 1 is connected with the bottle mouth, the leakage prevention strip 22 is located in the bottle mouth and attached to the bottle mouth. The leakage prevention strip 22 cooperates with the sealing gasket 2 to ensure the sealing property of the cap body, and prevent liquid leakage.

[0043] The implementation principle of the second embodiment of the application is that when the cap body 1 is connected with the bottle mouth, the receiving groove 4 supports the sealing gasket 2, so that the sealing gasket 2 is attached to the inner wall of the cap body 1. At this time, the leakage prevention strip is located in the bottle mouth and attached to the inner wall of the bottle mouth. The sealing gasket 2 cooperates with the leakage prevention strip 22 to maintain the sealing property of the bottle, and prevent liquid leakage. When the liquid is taken through the straw, the guide part 31 guides the straw, and the straw is inserted into the bottle through the straw hole 3 to quickly take the liquid in the bottle. When the cap body is taken off to take the liquid in the bottle, the anti-skid grooves 6 increase the friction, reduce the probability of the cap body 1 slipping from the hand when the cap body 1 is forced, and improve the convenience of the cap.

[0044] The above are preferred embodiments of the application, which do not limit the protection scope of the application. Therefore, any equivalent changes made on the basis of the structure, shape and principle of the application should be covered by the protection scope of the application.

Claims

1. A quick-release bottle cap for a penicillin bottle, comprising a bottle cap body (1), a sealing gasket (2) being provided on the side of the bottle cap body (1) in contact with the bottle body, and characterized in that: A breaking ring (11) is fixedly provided on the top of the bottle cap body (1); when the bottle cap body (1) is mounted on a vial, the breaking ring (11) extends in a direction away from the vial; and a breakable groove (12) is provided at the connection between the breaking ring (11) and the bottle cap body (1).

2. The quick-release cap for a vial according to claim 1, characterized in that: The lower end of the bottle cap body (1) is bent inward to form a receiving groove (4), and the lower end of the sealing gasket (2) is located in the receiving groove (4).

3. The quick-release cap for a vial according to claim 1, characterized in that: A guide ring (5) is fixedly connected between the breaking ring (11) and the bottle cap body (1), and the diameter of the guide ring (5) gradually decreases in the direction from the bottle cap body (1) to the breaking ring (11).

4. The quick-release cap for a vial according to claim 1, characterized in that: A leak-proof membrane (21) is provided between the sealing pad (2) and the breaking ring (11), the edge of the leak-proof membrane (21) is adhered to the sealing pad (2), and the center of the leak-proof membrane (21) is adhered to the breaking ring (11).

5. The snap-off quick-release cap for a vial according to claim 1, characterized in that: A straw hole (3) is opened at the upper end of the breaking ring (11), the straw hole (3) is arranged opposite to the leak-proof membrane (21), and the breaking ring (11) is provided with a guide portion (31) along the circumference of the straw hole (3).

6. The snap-off quick-release cap for a vial according to claim 1, characterized in that: The lower end of the sealing gasket (2) is provided with a leak-proof strip (22), which is arranged along the circumference of the rubber sealing gasket (2), and there is a gap between the leak-proof strip (22) and the side of the bottle cap body (1). When the bottle cap body (1) is connected to the bottle mouth, the leak-proof strip (22) is located in the bottle mouth and fits with the bottle mouth.

7. The snap-off quick-release cap for a vial according to claim 1, characterized in that: A plurality of anti-slip grooves (6) are provided on the side surface of the bottle cap body (1) along the circumferential direction, and the anti-slip grooves (6) are evenly arranged.

8. The snap-off quick-release cap for a vial according to claim 1, characterized in that: The bottle cap body (1) is made of metal material, and the breaking ring (11) is made of a material that is easy to break.

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