Field medicament packaging bottle with one-way waterproof function

Abstract

The field medicament packaging bottle with the one-way waterproof function comprises a packaging bottle body, a packaging bottle sealing cover is arranged on the upper portion of the packaging bottle body, and a liquid guide groove is formed in the center of the upper end face of the packaging bottle sealing cover and penetrates to the bottom of the packaging bottle sealing cover. According to the utility model, two groups of one-way flow-limiting structure sealing baffle blocks and sealing baffle sheets are arranged, so that the sealing baffle sheets can elastically seal and limit the opening of the packaging bottle body, and meanwhile, the sealing baffle blocks can synchronously seal and limit the liquid medicine opening of the liquid guide tube; according to the packaging bottle, the one-way guiding stability of the packaging bottle body on the liquid medicine is effectively improved, meanwhile, the one-way waterproof stability of the packaging bottle body on the upper portion of the liquid medicine is improved, the safety of the liquid medicine in the using process is improved, and the using convenience of a user on the packaging bottle body is also improved.

Description

Technical Field

[0001] This utility model relates to the field of pharmaceutical packaging bottle equipment technology, specifically a field pharmaceutical packaging bottle with one-way waterproof function. Background Technology

[0002] Outdoor medicine packaging bottles serve as containers for storing and using medicines in outdoor environments. They protect the medicines and make them convenient for users to carry. Outdoor medicine packaging bottles are directly related to the safety and effectiveness of medicines.

[0003] However, the existing outdoor medicine packaging bottles have insufficient waterproofing. When the bottles fall into water sources, water can easily flow into the bottles. Furthermore, the existing outdoor medicine packaging bottles are not convenient for one-way discharge of the medicine, reducing the ease of dispensing the medicine. Therefore, there is an urgent need for an outdoor medicine packaging bottle with one-way waterproofing to solve the above problems. Utility Model Content

[0004] The purpose of this invention is to provide a field medicine packaging bottle with one-way waterproof function to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a field medicine packaging bottle with one-way waterproof function, comprising a packaging bottle body, a packaging bottle cap at the upper part of the packaging bottle body, and a liquid guiding groove extending from the center of the upper end face of the packaging bottle cap to the bottom, a fixing groove at the center of the upper end face of the packaging bottle cap, and a sealing gasket provided on the lower end face of the packaging bottle cap opposite the liquid guiding groove.

[0006] A one-way discharge device is fixedly installed on the upper end face of the packaging bottle cap, and a sealing sleeve is detachably provided on the side end face of the one-way discharge device. The one-way discharge device is used to discharge the liquid inside the packaging bottle in one direction.

[0007] The one-way discharge device is connected to the inside of the packaging bottle through the liquid guide groove.

[0008] Preferably, the bottle cap is integrally formed with the bottle body.

[0009] Preferably, the bottle cap is detachably disposed on the upper part of the bottle body.

[0010] Preferably, a threaded swivel is provided on the lower end face of the bottle cap near the outside, and a threaded groove is provided at the middle of the upper end face of the bottle body. The bottle body is connected to the lower end face of the bottle cap by means of the threaded groove and the threaded swivel.

[0011] Preferably, the unidirectional discharge device includes a sealing sleeve, a liquid guide tube is provided on the side end face of the sealing sleeve, and a sealing base plate is provided at the center of the lower end face of the sealing sleeve. A sealing block is slidably engaged with the inner end face of the sealing sleeve, and a fixed guide shaft is fixedly provided at the center of the inner end face of the sealing block. Four sets of flow guide grooves are equidistantly formed on the inner end face of the sealing block with the fixed guide shaft as the axis. An L-shaped pressure plate is provided on the top of the fixed guide shaft, and a return spring is provided on the lower end face of the L-shaped pressure plate coaxial with the fixed guide shaft. A sealing baffle is provided on the bottom of the fixed guide shaft, and three sets of sealing rings are arranged sequentially from the inside to the outside on the upper end face of the sealing baffle.

[0012] Preferably, the lower end face of the sealing gasket has three sets of sealing grooves. The sealing gasket is adapted to the sealing ring through the sealing grooves and then seals with the sealing baffle. The sealing engagement of the three sets of sealing grooves with the sealing ring can effectively improve the stability of the sealing baffle in sealing the liquid guiding groove inside the bottle cap, thereby preventing the backflow of external moisture into the bottle and improving the sealing performance.

[0013] Preferably, the front part of the sealing block completely closes the opening of the liquid guide tube, and the lower end face of the reset spring is fixedly connected to the upper part of the sealing sleeve, which can improve the stability of the sealing block and sealing plate in sealing and supporting the upper part of the packaging bottle.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0015] 1. This utility model, by setting two sets of unidirectional flow-limiting structural sealing blocks and sealing baffles, enables the sealing baffles to elastically seal and limit the opening of the packaging bottle, while the sealing blocks simultaneously seal and limit the liquid opening of the liquid guide tube. The double unidirectional sealing and limiting structure effectively improves the stability of the packaging bottle in unidirectional liquid outflow, and also improves the stability of the packaging bottle in unidirectional waterproofing of the upper part of the liquid. This improves both the safety of the liquid during use and the convenience of the user in using the packaging bottle.

[0016] 2. This utility model, by setting up a bottle cap, a bottle body, a threaded swivel, and a threaded groove, allows the bottle body and bottle cap to be disassembled by threaded swivel and threaded groove. This enables the bottle body to be refilled with new medicine or water after the medicine inside has been used up, effectively improving the environmental friendliness of the bottle body and also enhancing its practicality for outdoor use. Attached Figure Description

[0017] Figure 1 This is an exploded view of the main body of this utility model;

[0018] Figure 2 This is a front view of the main body of this utility model;

[0019] Figure 3 For the purposes of this utility model Figure 2 A sectional view at point AA;

[0020] Figure 4 For the present utility model Figure 3 A magnified view of point I in the image;

[0021] Figure 5 For the present utility model Figure 3 A magnified view of section II in the image;

[0022] Figure 6 This is an exploded view of the unidirectional export device of this utility model;

[0023] Figure 7 This is a schematic diagram of the unidirectional discharge device of this utility model;

[0024] Figure 8 This is an exploded view of the second embodiment of the main body of this utility model;

[0025] Figure 9 This is a structural schematic diagram of the second embodiment of the main body of this utility model.

[0026] In the diagram: 1-Packaging bottle cap, 2-One-way discharge device, 3-Sealing sleeve, 4-Liquid guide groove, 5-Packaging bottle body, 6-Fixing groove, 7-Sealing gasket, 8-Threaded swivel, 9-Threaded groove, 21-Reset spring, 22-Sealing block, 23-Sealing sleeve, 24-Liquid guide tube, 25-Sealing base plate, 26-Fixing guide shaft, 27-Sealing baffle, 28-Sealing ring, 29-Flow guide groove, 210-L-shaped pressure plate. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0028] Please see Figure 1-7 An embodiment of this utility model is provided: a field medicine packaging bottle with one-way waterproof function, including a packaging bottle body 5, a packaging bottle cap 1 is provided on the upper part of the packaging bottle body 5, and a protective sleeve is provided on the outside of the packaging bottle cap 1 before use. The protective sleeve is mainly used to protect the outside of the one-way discharge device 2 and prevent accidental contact with the one-way discharge device 2 before use.

[0029] A liquid guiding groove 4 is provided from the center of the upper end face of the packaging bottle cap 1 to the bottom. A fixing groove 6 is provided at the center of the upper end face of the packaging bottle cap 1. A sealing gasket 7 is provided on the lower end face of the packaging bottle cap 1, directly opposite the liquid guiding groove 4, which can effectively improve the sealing performance of the liquid inlet of the packaging bottle cap 1.

[0030] One-way discharge device 2 is fixedly installed on the upper end face of the packaging bottle cap 1, and a sealing sleeve 3 is detachably installed on the side end face of the one-way discharge device 2. The one-way discharge device 2 is used to discharge the liquid inside the packaging bottle 5 in one direction.

[0031] The one-way discharge device 2 is connected to the inside of the packaging bottle 5 through the liquid guide groove 4.

[0032] The bottle cap 1 is integrally formed with the bottle body 5, which can effectively improve the stability and protection of the bottle body 5.

[0033] like Figure 6 and Figure 7 The one-way discharge device 2 includes a sealing sleeve 23, a liquid guide tube 24 is provided on the side end face of the sealing sleeve 23, and a sealing base plate 25 is provided at the center of the lower end face of the sealing sleeve 23. The sealing sleeve 23, the liquid guide tube 24 and the sealing base plate 25 are integrally formed, which can improve the stability of liquid flow. At the same time, a step is provided inside the sealing sleeve 23. The step is used to limit the sealing block 22, so that the sealing block 22 and the liquid guide tube 24 are directly facing each other for sealing.

[0034] The inner end face of the sealing sleeve 23 is sealed and slidably engaged with a sealing block 22, and a fixed guide shaft 26 is fixedly installed at the center of the inner end face of the sealing block 22. The inner end face of the sealing block 22 is provided with four sets of flow guide grooves 29 equidistantly with the fixed guide shaft 26 as the axis. An L-shaped pressure plate 210 is provided on the top of the fixed guide shaft 26. Anti-slip protrusions are provided on the upper part and the side of the L-shaped pressure plate 210 to facilitate subsequent pressing operations of the L-shaped pressure plate 210 by the staff.

[0035] A return spring 21 is provided on the lower end face of the L-shaped pressure plate 210, which is coaxial with the fixed guide shaft 26. A sealing baffle 27 is provided at the bottom of the fixed guide shaft 26, and three sets of sealing rings 28 are arranged from the inside to the outside on the upper end face of the sealing baffle 27.

[0036] like Figure 4 The lower end face of the sealing gasket 7 is provided with three sets of sealing grooves. The sealing gasket 7 is adapted to the sealing ring 28 through the sealing grooves and then sealed and engaged with the sealing baffle 27. The sealing engagement of the three sets of sealing grooves with the sealing ring 28 can effectively improve the stability of the sealing of the internal liquid guiding groove 4 of the packaging bottle cap 1 by the sealing baffle 27, thereby preventing the backflow of external moisture into the packaging bottle body 5.

[0037] like Figure 5 and Figure 6 The front part of the sealing block 22 completely seals the opening of the liquid guide tube 24. When the sealing block 22 rises to its limit under the elastic force of the return spring 21, it can keep the sealing block 22 always facing the liquid guide tube 24 under the limit of the sealing sleeve 23. At the same time, the return spring 21 has good elasticity relative to the weight of the sealing block 22, the fixed guide shaft 26 and the sealing baffle 27, which improves the sealing performance of the sealing block 22 in maintaining the seal of the liquid guide tube 24.

[0038] The lower end face of the return spring 21 is fixedly connected to the upper part of the sealing sleeve 23, which can improve the stability of the sealing support provided by the subsequent sealing block 22 and sealing plate 27 to the upper part of the packaging bottle 5.

[0039] Working principle: During use, if the packaging bottle 5 falls into water, then... Figure 5 and Figure 6 When the user presses the L-shaped pressure plate 210, it will return to its original position under the elastic force of the return spring 21. At this time, the return spring 21 can drive the sealing block 22 to elastically press against the top of the inner end face of the sealing sleeve 23. Simultaneously, the front part of the sealing block 22 completes the sealing of the opening of the liquid guide tube 24, and as... Figure 3 and Figure 4The opening liquid guide groove 4 at the top of the bottle cap 1 allows the sealing baffle 27 to rise synchronously when the sealing block 22 rises and closes. This allows the sealing baffle 27 to completely seal the sealing gasket 7 and the liquid guide groove 4 through three sets of sealing rings 28. The double one-way sealing at the liquid outlet and the opening prevents external moisture from flowing back into the bottle body 5 through the liquid guide tube 24 and the sealing sleeve 23. When the user uses the bottle body 5, they can flip the bottle body 5 upwards and press the L-shaped pressure plate 210. At this time, the L-shaped pressure plate 210 can drive the sealing block 22 and the sealing baffle 27 to move downwards synchronously through the fixed guide shaft 26. The liquid is then introduced into the sealing sleeve 23 through the liquid guide groove 4, and then into the liquid guide tube 24 through the flow guide groove 29, completing the liquid outlet.

[0040] like Figure 8 and Figure 9 As shown, this is the second embodiment of the present invention. The difference from the first embodiment is that the bottle cap 1 is detachably disposed on the upper part of the bottle body 5. A threaded swivel ring 8 is provided on the lower end face of the bottle cap 1 near the outside. A threaded groove 9 is provided at the middle of the upper end face of the bottle body 5. The bottle body 5 is connected to the lower end face of the bottle cap 1 by means of the threaded groove 9 and the threaded swivel ring 8 to form a sealed threaded connection.

[0041] Working principle: After the medicine inside the packaging bottle 5 is used up, the user can separate the packaging bottle 5 from the packaging bottle cap 1 by connecting the threaded swivel 8 and the threaded groove 9. This allows the user to easily introduce new medicine or water into the packaging bottle 5, facilitating the subsequent recycling of the packaging bottle 5.

[0042] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A field medicine packaging bottle with one-way waterproof function, comprising a packaging bottle body (5), wherein a packaging bottle cap (1) is provided on the upper part of the packaging bottle body (5), and a liquid guiding groove (4) is provided from the center of the upper end face of the packaging bottle cap (1) to the bottom, characterized in that: One-way discharge device (2), the one-way discharge device (2) is fixedly installed on the upper end face of the packaging bottle cap (1), and a sealing sleeve (3) is detachably provided on the side end face of the one-way discharge device (2). The one-way discharge device (2) is used to discharge the liquid inside the packaging bottle body (5) in one direction. The one-way discharge device (2) is connected to the inside of the packaging bottle (5) through the liquid guide groove (4).

2. The field medical agent packaging bottle with one-way waterproof function according to claim 1, characterized in that: The bottle cap (1) is integrally formed with the bottle body (5). A fixing groove (6) is provided at the center of the upper end face of the bottle cap (1). A sealing gasket (7) is provided at the lower end face of the bottle cap (1) opposite to the liquid guide groove (4).

3. The field medical agent packaging bottle with one-way waterproof function according to claim 1, characterized in that: The bottle cap (1) is detachably disposed on the upper part of the bottle body (5).

4. The field medical agent packaging bottle with one-way waterproof function according to claim 3, characterized in that: The lower end face of the bottle cap (1) is provided with a threaded swivel (8) near the outside, and a threaded groove (9) is provided at the middle of the upper end face of the bottle body (5). The bottle body (5) is connected to the lower end face of the bottle cap (1) by means of the threaded groove (9) and the threaded swivel (8) to form a sealed thread.

5. The field medical agent packaging bottle with one-way waterproof function according to claim 2, characterized in that: The one-way discharge device (2) includes a sealing sleeve (23), a liquid guide tube (24) is provided on the side end face of the sealing sleeve (23), and a sealing base plate (25) is provided at the center of the lower end face of the sealing sleeve (23). A sealing block (22) is slidably engaged with the inner end face of the sealing sleeve (23), and a fixed guide shaft (26) is fixedly provided at the center of the inner end face of the sealing block (22). The inner end face of the sealing block (22) is fixed with the fixed guide shaft (26). The fixed guide shaft (26) has four sets of guide grooves (29) equidistantly spaced around its axis. An L-shaped pressure plate (210) is provided at the top of the fixed guide shaft (26), and a return spring (21) is provided at the lower end face of the L-shaped pressure plate (210) coaxial with the fixed guide shaft (26). A sealing baffle (27) is provided at the bottom of the fixed guide shaft (26), and three sets of sealing rings (28) are arranged sequentially from the inside to the outside on the upper end face of the sealing baffle (27).

6. The field medical agent packaging bottle with one-way waterproof function according to claim 5, characterized in that: The lower end face of the sealing gasket (7) is provided with three sets of sealing grooves. The sealing gasket (7) is adapted to the sealing ring (28) through the sealing grooves and then sealed and snapped with the sealing baffle (27).

7. The field medical agent packaging bottle with one-way waterproof function according to claim 5, characterized in that: The front part of the sealing block (22) completely seals the opening of the liquid guide tube (24), and the lower end face of the reset spring (21) is fixedly connected to the upper part of the sealing sleeve (23).

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