A flush solution cap structure

Abstract

The utility model provides a kind of flushing liquid cover structure, belong to the technical field of pharmaceutical packaging, including inner cover and outer cover. Inner cover is sealedly buckled on the mouth of medicament bottle, the top of inner cover is provided with plugging plate, the upper end surface of plugging plate is provided with first pull ring, the lower end surface of plugging plate is provided with first annular easy breaking groove. Outer cover is sealedly buckled on inner cover, the outer wall of outer cover is provided with two second annular easy breaking grooves from top to bottom, the outer wall of outer cover is provided with pull block, pull block is located between two second annular easy breaking grooves, the top of outer cover is provided with outer end plate, the upper end surface of outer end plate is provided with second pull ring in middle part, the lower end surface of outer end plate is provided with third annular easy breaking groove. The utility model provides a kind of flushing liquid cover structure, can realize two kinds of ways that needle tube is inhaled flushing liquid outward or directly pour flushing liquid outward, and the above two kinds of ways are all unnecessary to open bottle cap, need not help tool, convenient operation.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of medical packaging, more specifically, relates to a flushing liquid cover structure. BACKGROUND

[0002] The flushing liquid is a kind of liquid widely used in medical treatment, scientific research, food processing, environmental protection and multiple fields, and its main use is cleaning, disinfection, flushing or as medium.According to different application scenarios and needs, the composition, concentration and property of flushing liquid are different.Medical flushing liquid is usually used for cleaning wound, skin disinfection, instrument disinfection, oral flushing etc.For example, physiological sodium chloride solution is a kind of common medical flushing liquid, which is used for cleaning wound and postoperative flushing.

[0003] The flushing liquid is contained in a medicine bottle and sealed by a bottle cap.When using the flushing liquid, the bottle cap is unscrewed, and the flushing liquid is sucked outwards through a needle tube or directly poured outwards.But in order to ensure the sealing effect, the bottle cap is usually buckled on the bottle mouth of the medicine bottle by a anti-dropping structure, and when opening the bottle cap, it is usually necessary to forcibly open by means of a tool, so that the bottle cap is difficult to open, and the operation is very troublesome. UTILITARIAN CONTENT

[0004] The utility model aims at providing a flushing liquid cover structure, which aims to solve the problem that it is difficult to open the bottle cap before sucking out the flushing liquid or directly pouring the flushing liquid.

[0005] To achieve the above-mentioned purpose, the utility model adopts the technical scheme of providing a flushing liquid cover structure, comprising:

[0006] The inner cap is sealed and buckled on the bottle mouth of the medicine bottle, the top of the inner cap is provided with a plugging plate, the upper end surface of the plugging plate is provided with a first pull ring, and the lower end surface of the plugging plate is provided with a first annular easy-to-break groove;

[0007] The outer cap is sealed and buckled on the inner cap, the outer wall of the outer cap is provided with two second annular easy-to-break grooves from top to bottom, the outer wall of the outer cap is provided with a pull block, the pull block is located between the two second annular easy-to-break grooves, the top of the outer cap is provided with an outer end plate, the upper end surface of the outer end plate is provided with a second pull ring, and the lower end surface of the outer end plate is provided with a third annular easy-to-break groove.

[0008] In a possible implementation manner, the lower end of the outer end plate is provided with a rubber plug, and the rubber plug is located above the plugging plate and inside the first pull ring.

[0009] In a possible implementation manner, the lower end surface of the outer end plate is provided with a fitting sleeve, and the rubber plug is embedded in the fitting sleeve.

[0010] In a possible implementation, the upper end surface of the rubber plug is circumferentially provided with an insertion rib, the lower end surface of the outer end plate is circumferentially provided with an insertion groove, the insertion groove is located at the outer periphery of the third annular breakable groove, and the insertion rib is inserted into the insertion groove.

[0011] In a possible implementation, a support plate is arranged between the blocking plate and the outer end plate, a fitting groove is arranged in the middle of the support plate, the fitting groove is located inside the first pull ring, the fitting sleeve is inserted into the fitting groove, and the fitting groove is blocked at the bottom of the fitting sleeve to support the rubber plug.

[0012] In a possible implementation, a thinned area is arranged in the middle of the lower end surface of the fitting groove.

[0013] In a possible implementation, the outer wall of the fitting sleeve is circumferentially provided with an anti-disengagement rib, the inner wall of the fitting groove is circumferentially provided with an anti-disengagement groove, and the anti-disengagement rib is clamped in the anti-disengagement groove.

[0014] In a possible implementation, the upper end surface of the blocking plate is circumferentially provided with an upwardly extending support sleeve, and the support plate is lapped on the top of the support sleeve.

[0015] In a possible implementation, one side of the upper end surface of the blocking plate is provided with a first connecting body, and the upper end of the first connecting body is connected to one side of the first pull ring.

[0016] In a possible implementation, the middle of the upper end surface of the outer end plate is provided with a reinforcing block, one side of the reinforcing block is provided with an upwardly inclined second connecting body, and the upper end of the second connecting body is connected to the inner side wall of the second pull ring.

[0017] The utility model provides a kind of flushing liquid cover body structure's beneficial effect is at: compared with prior art, the flushing liquid cover body structure includes inner cover and outer cover, it is equipped with first pull ring and first annular easy breaking groove on inner cover, it is equipped with second annular easy breaking groove and pull block, and second pull ring and third annular easy breaking groove on outer cover.The flushing liquid cover body structure has two kinds of flushing mode, when using needle tube to suck out flushing liquid outward, manually pull second pull ring, outer end plate is broken from third annular easy breaking groove, needle tube penetrates from top to bottom and blocks the board, to extract the flushing liquid in medicament bottle;When directly pouring flushing liquid outward, manually pull pull block, the part between two second annular easy breaking grooves falls off, remove the part (outer end plate is connected with second pull ring) on second annular easy breaking groove upper end, manually pull first pull ring again, and blocking plate is broken from first annular easy breaking groove and forms the passage that flushing liquid can be directly poured outward.The utility model provides a kind of flushing liquid cover body structure, can realize needle tube to suck out flushing liquid outward or directly pour flushing liquid outward two kinds of mode, and the above-mentioned two kinds of mode all do not need to open bottle cap, need not with the aid of tool, convenient operation. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical scheme in the embodiments of the utility model, the following will be to the embodiment or prior art description needed to use the drawing briefly introduced, obviously, the following description in the drawing is only some embodiments of the utility model, for those skilled in the art, under the premise of not paying creative labor, can also obtain other drawings according to these drawings.

[0019] Figure 1 The structure diagram of the flushing liquid cover body structure provided by the utility model embodiment.

[0020] In the drawing:

[0021] 100, inner cover;110, blocking plate;120, first pull ring;130, first annular easy breaking groove;140, support sleeve;150, first connecting body;200, outer cover;210, second annular easy breaking groove;220, pull block;230, outer end plate;240, second pull ring;250, third annular easy breaking groove;260, assembly sleeve;270, anti-drop edge;280, reinforcing block;290, second connecting body;300, rubber plug;310, plug-in edge;400, support plate;410, adaptive groove;420, thinning area. DETAILED DESCRIPTION

[0022] In order to make the technical problem, technical scheme and beneficial effect of the utility model to be solved more clearly, the following combines drawing and embodiment, and further detailed description is made to the utility model.It should be understood that the specific embodiments described here are only used to explain the utility model, and are not used to limit the utility model.

[0023] Unless otherwise clearly indicated, the use of terms such as "first", "second", or "third" to describe various objects is not necessarily intended to convey a chronological, sequential, or ordinal order, but is used to distinguish one object from another.

[0024] Unless otherwise clearly indicated, the use of terms such as "center", "transverse", "longitudinal", "horizontal", "vertical", "top", "bottom", "inner", "outer", "upper", "lower", "front", "back", "left", "right", "clockwise", "counterclockwise", "high", "low", and the like to describe an orientation or positional relationship based on the orientation and position relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation or be constructed and operated in a particular orientation, so it cannot be understood as limiting the specific protection scope of the present application.

[0025] Please refer to Figure 1 , now a kind of flushing liquid cover structure provided by the utility model will be described. A flushing liquid cover structure, comprising inner cover 100 and outer cover 200.

[0026] The inner cover 100 is sealed and clamped on the mouth of the medicine bottle, and the top of the inner cover 100 is provided with a plugging plate 110, the upper end surface of the plugging plate 110 is provided with a first pull ring 120, and the lower end surface of the plugging plate 110 is provided with a first annular easy-to-break groove 130; The outer cover 200 is sealed and clamped on the inner cover 100, and the outer wall of the outer cover 200 is provided with two second annular easy-to-break grooves 210 from top to bottom, the outer wall of the outer cover 200 is provided with a pull block 220, the pull block 220 is located between the two second annular easy-to-break grooves 210, the top of the outer cover 200 is provided with an outer end plate 230, the upper end surface of the outer end plate 230 is provided with a second pull ring 240, and the lower end surface of the outer end plate 230 is provided with a third annular easy-to-break groove 250.

[0027] The utility model provides a kind of flushing liquid cover structure, compared with prior art, the flushing liquid cover structure includes inner cover 100 and outer cover 200, and the first pull ring 120 and the first annular easy broken groove 130 are equipped on inner cover 100, and the second annular easy broken groove 210 and pull block 220 are equipped on outer cover 200, and the second pull ring 240 and the third annular easy broken groove 250 are equipped.The flushing liquid cover structure has two flushing modes, when using needle tube to suck out flushing liquid outward, manually pull the second pull ring 240, and the outer end plate 230 is broken from the third annular easy broken groove 250, and needle tube penetrates the blocking plate 110 from top to bottom, to extract the flushing liquid in medicament bottle;When directly pouring flushing liquid outward, manually pull pull block 220, and the part between the two second annular easy broken grooves 210 falls off, and the part (outer end plate 230 together with second pull ring 240) on the upper end of second annular easy broken groove 210 is removed, and then manually pull the first pull ring 120, and the blocking plate 110 is broken from the first annular easy broken groove 130 to form the passage that can directly pour flushing liquid outward.The flushing liquid cover structure provided by the utility model can realize two modes of needle tube sucking out flushing liquid outward or directly pouring flushing liquid outward, and the above two modes do not need to open bottle cap, do not need to use tools, and are convenient to operate.

[0028] Further, the lower end of outer end plate 230 is provided with rubber plug 300, which is located above the blocking plate 110 and inside the first pull ring 120.When using needle tube to extract flushing liquid, needle tube penetrates rubber plug 300 first and then penetrates blocking plate 110, at this time, rubber plug 300 can seal needle tube, reducing the contact between flushing liquid in medicament bottle and external environment, to avoid pollution.

[0029] Further, the lower end of outer end plate 230 is provided with rubber plug 300, which is located above the blocking plate 110 and inside the first pull ring 120.When using needle tube to extract flushing liquid, needle tube penetrates rubber plug 300 first and then penetrates blocking plate 110, at this time, rubber plug 300 can seal needle tube, reducing the contact between flushing liquid in medicament bottle and external environment, to avoid pollution.

[0030] Preferably, the upper end of rubber plug 300 is provided with insertion rib 310, and the lower end of outer end plate 230 is provided with insertion groove, which is located outside the third annular easy broken groove 250, after rubber plug 300 is completely inserted into assembly sleeve 260, insertion rib 310 is inserted into insertion groove, to further improve the stability of rubber plug 300 in assembly sleeve 260.

[0031] In addition, the support plate 400 is arranged between the blocking plate 110 and the outer end plate 230, the middle part of the support plate 400 is provided with an adaptive groove 410, the adaptive groove 410 is located inside the first pull ring 120, the bottom of the adaptive groove 410 abuts against the upper end surface of the blocking plate 110, the assembly sleeve 260 is inserted into the adaptive groove 410, the adaptive groove 410 is blocked at the bottom of the assembly sleeve 260, the adaptive groove 410 forms support for the rubber plug 300, the assembly sleeve 260 and the adaptive groove 410 form a space for closing the rubber plug 300, so as to avoid the rubber plug 300 from falling off. After the needle tube penetrates the rubber plug 300, it penetrates the bottom of the adaptive groove 410, and finally penetrates the blocking plate 110 to enter the inside of the medicine bottle.

[0032] Preferably, the lower end surface of the adaptive groove 410 is provided with a thinned area 420 in the middle part, the thinned area 420 is a circular recess opened in the middle part of the lower end surface of the adaptive groove 410, when the needle tube penetrates the adaptive groove 410, the needle tube penetrates from the position of the thinned area 420, which can reduce the difficulty of penetrating the adaptive groove 410 by the needle tube, and the operation is convenient.

[0033] Specifically, the outer wall of the assembly sleeve 260 is circumferentially provided with an anti-falling edge 270, and the inner wall of the adaptive groove 410 is circumferentially provided with an anti-falling groove, the anti-falling edge 270 is clamped in the anti-falling groove, so that the adaptive groove 410 is stably sleeved on the assembly sleeve 260, and the stability of the rubber plug 300 in the assembly sleeve 260 is ensured.

[0034] The upper end surface of the blocking plate 110 is provided with an upwardly extending support sleeve 140, and the support sleeve 140 is integrally formed on the upper end of the inner cover 100. The lower end surface of the support plate 400 is circumferentially lapped on the top of the support sleeve 140, and the support sleeve 140 forms support for the support plate 400 to maintain the stability of the support plate 400.

[0035] The upper end surface of the blocking plate 110 is provided with a first connecting body 150, the first connecting body 150 is a block or a column integrally formed on one side of the upper end surface of the blocking plate 110, the upper end of the first connecting body 150 is integrally formed on one side of the first pull ring 120, when the first pull ring 120 is manually pulled, the first pull ring 120 transmits force to the blocking plate 110 through the first connecting body 150, the blocking plate 110 is gradually torn along one side of the first annular breakable groove 130, and the flushing liquid can be directly poured out. In addition, the first annular breakable groove 130 can also be a spiral breakable groove or a rectangular breakable groove structure.

[0036] The upper end face of the outer end plate 230 is integrally formed with a reinforcing block 280 in the middle, and the reinforcing block 280 is integrally formed with a second connecting body 290 extending upwardly on one side, the second connecting body 290 is a plate body, and the upper end of the second connecting body 290 is connected to the inner side wall of the second pull ring 240; when the second pull ring 240 is manually pulled, the second pull ring 240 transmits the force to the outer end plate 230 through the second connecting body 290, and the outer end plate 230 is gradually torn along one side of the third annular easy-to-break groove 250, and the needle tube is inserted through the hole of the outer end plate 230.

[0037] The above merely describes the preferred embodiments of the present application and is not intended to limit the present application, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A flush solution cap structure, characterized by, The utility model relates to a medicine bottle sealing device, including: an inner cover (100) is sealed and is buckled to the bottle mouth of medicine bottle, the top of inner cover (100) is provided with the stop plate (110), the upper end surface of stop plate (110) is provided with first pull ring (120), the lower end surface of stop plate (110) is provided with first annular easy broken groove (130); outer cover (200) is sealed and is buckled to the inner cover (100), the outer wall of outer cover (200) is provided with two second annular easy broken grooves (210) from top to bottom, the outer wall of outer cover (200) is provided with pull block (220), pull block (220) is located between two second annular easy broken grooves (210), the top of outer cover (200) is provided with outer end plate (230), the upper end surface of outer end plate (230) is provided with second pull ring (240) in the middle, the lower end surface of outer end plate (230) is provided with third annular easy broken groove (250) in the middle.

2. A flush cap structure according to claim 1, wherein The lower end of outer end plate (230) is provided with rubber plug (300), rubber plug (300) is located above stop plate (110) and is located inside first pull ring (120).

3. A flush cap structure according to claim 2, wherein The lower end surface of outer end plate (230) is provided with assembly sleeve (260), rubber plug (300) is embedded in assembly sleeve (260).

4. A flush cap structure according to claim 3, wherein The upper end surface of rubber plug (300) is provided with insertion rib (310) circumferentially, the lower end surface of outer end plate (230) is provided with insertion groove circumferentially, and the insertion groove is located in the outer periphery of third annular easy broken groove (250), and insertion rib (310) is inserted in insertion groove.

5. A flush cap structure according to claim 3, wherein Support plate (400) is arranged between stop plate (110) and outer end plate (230), the middle of support plate (400) is provided with adaptive groove (410), adaptive groove (410) is located inside first pull ring (120), assembly sleeve (260) is inserted in adaptive groove (410), and adaptive groove (410) is sealed to the bottom of assembly sleeve (260) for supporting rubber plug (300).

6. A flush cap structure according to claim 5, wherein The middle of the lower end surface of adaptive groove (410) is provided with thinning area (420).

7. A flush cap structure according to claim 5, wherein The outer wall of assembly sleeve (260) is provided with anti-drop rib (270) circumferentially, the inner wall of adaptive groove (410) is provided with anti-drop groove circumferentially, and anti-drop rib (270) is clamped in anti-drop groove.

8. A flush cap structure according to claim 5, wherein The upper end surface of stop plate (110) is provided with upwardly extending support sleeve (140) in the outer periphery, and support plate (400) is lapped on the top of support sleeve (140).

9. A flush cap structure according to claim 1, wherein One side of the upper end surface of stop plate (110) is provided with first connector (150), and the upper end of first connector (150) is connected to one side of first pull ring (120).

10. A flush cap structure according to claim 1, wherein The middle of the upper end surface of outer end plate (230) is provided with reinforcing block (280), and one side of reinforcing block (280) is provided with second connector (290) extending upwardly and obliquely, and the upper end of second connector (290) is connected to the inner side wall of second pull ring (240).

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