CN217171600U

CN217171600U - Vertical bag with anti-leakage function

Info

Publication number: CN217171600U
Application number: CN202220126173.8U
Authority: CN
Inventors: 廖骏; 谢俊俊; 陈海清; 张嵩
Original assignee: Jiangxi Yibo Pharmaceutical Technology Development Co ltd
Current assignee: Jiangxi Yibo Pharmaceutical Technology Development Co ltd
Priority date: 2022-01-18
Filing date: 2022-01-18
Publication date: 2022-08-12
Anticipated expiration: 2032-01-18

Abstract

The utility model discloses a can found bag with antiseep function relates to can found bag technical field. This can found bag with antiseep function, the package rubbing board comprises a bag body, the bottleneck has been seted up on the top of the bag body, the spacing groove has been seted up to the lateral wall of bottleneck, the top of bottleneck is provided with sealing device, sealing device includes the lid, the bottom outer wall fixedly connected with baffle of lid, the lateral wall fixedly connected with air tight gasket of baffle and lid, the lateral wall of lid runs through and sliding connection has L type pole, the spout has been seted up to the bottom of L type pole, the inner wall sliding connection of spout has the wedge fixture block, the bottom of wedge fixture block and the one end fixed connection of spring one. Through setting up sealing device, make this device can extrude bottleneck department with the gas in the gas seal gasket when carrying out the lid tight seal, make the gas seal gasket seal the bottleneck, prevent inside liquid and gas leakage, the sealed effect of device is better.

Description

Vertical bag with anti-leakage function

Technical Field

The utility model relates to a can found bag technical field, specifically be a can found bag with antiseep function.

Background

At present, a vertical bag is usually used for containing saline or other liquid medicines in clinical medical treatment, and the vertical medical bag is highly favored by clinical staff due to small weight, difficult breakage, good low temperature resistance and safe and reliable contact with the liquid medicines.

At present, a knob type bottle cap is generally used for sealing a bottle opening of a standing bag, when the bottle cap is rotated and fixed, the bottle cap is easily not tightened, liquid in the bottle cap can leak from the bottle opening, the bottle cap is easily tightened too much, the bottle cap is damaged, and the sealing effect is lost. In view of this, we propose a standing bag with anti-leakage function.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a can found bag with antiseep function has solved the problem that above-mentioned background art mentioned.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a can found bag with antiseep function, includes the bag body, the bottleneck has been seted up on the top of the bag body, the spacing groove has been seted up to the lateral wall of bottleneck, the top of bottleneck is provided with sealing device, sealing device includes the lid, the bottom outer wall fixedly connected with baffle of lid, the baffle is connected with the gas seal gasket with the lateral wall fixedly connected with of lid.

Preferably, the lateral wall of lid runs through and sliding connection has L type pole, the spout has been seted up to the bottom of L type pole, the inner wall sliding connection of spout has the wedge fixture block.

Preferably, the bottom of the wedge-shaped fixture block is fixedly connected with one end of a first spring, and the other end of the first spring is fixedly connected to the bottom of the sliding groove.

Preferably, the sliding connection of L type pole is connected with the push rod in the partial lateral wall fixed connection of lid, the outer end and the sealed tube piston of push rod are connected.

Preferably, the sealing tube is arranged inside the cover body, and a piston at the top end of the sealing tube is connected with a pressure rod.

Preferably, the depression bar runs through and sliding connection is on the lateral wall of lid, the top fixedly connected with stopper of depression bar, the bottom of stopper passes through spring two and the outer wall elastic connection of lid.

(III) advantageous effects

The utility model provides a can found bag with antiseep function. The method has the following beneficial effects:

(1) the sealing device is arranged, so that the device can extrude gas in the air-tight gasket to the bottleneck when being tightly covered and sealed, the air-tight gasket seals the bottleneck, internal liquid and gas leakage is prevented, and the sealing effect of the device is better.

(2) This can found bag with antiseep function makes this device need not to rotate when covering tightly through setting up sealing device, directly covers the lid on the bottleneck, through wedge fixture block and spacing groove, makes whole lid fixed, prevents that the condition that leads to the leakage that does not turn round tightly takes place when rotatory bottle lid, and this device dismantles conveniently simultaneously, and the integrated device is simple and practical, and is more convenient.

Drawings

FIG. 1 is a schematic view of the overall front cross-sectional structure of the present invention;

FIG. 2 is a schematic front sectional view of the sealing device of the present invention;

fig. 3 is an enlarged schematic structural diagram of a portion a in fig. 2 according to the present invention.

In the figure: 1. a bag body; 2. a bottle mouth; 3. a sealing device; 4. a limiting groove; 31. an L-shaped rod; 32. a cover body; 34. an airtight pad; 35. a push rod; 36. a limiting block; 37. a second spring; 38. a pressure lever; 39. a sealing tube; 311. a chute; 312. a first spring; 313. a wedge-shaped fixture block; 314. and a baffle plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a standing bag with anti-leakage function comprises a bag body 1, a bottle mouth 2 is arranged at the top end of the bag body 1, a limit groove 4 is arranged on the side wall of the bottle mouth 2, a sealing device 3 is arranged at the top end of the bottle mouth 2, the sealing device 3 is arranged, when the device is tightly covered and sealed, gas in a gas-tight gasket 34 can be extruded to the bottle mouth 2, the gas-tight gasket 34 can seal the bottle mouth 2, internal liquid and gas leakage is prevented, the sealing effect of the device is better, the sealing device 3 comprises a cover body 32, a baffle 314 is fixedly connected to the outer wall of the bottom end of the cover body 32, the gas-tight gasket 34 is fixedly connected to the side wall of the cover body 32, the gas-tight gasket 34 on two sides is extruded by the bottle mouth 2, the gas in the gas-tight gasket 34 is extruded upwards to be in contact with the bottle mouth 2 to form sealing, the side wall of the cover body 32 is penetrated and slidably connected with an L-shaped rod 31, a sliding groove 311 is arranged at the bottom end of the L-shaped rod 31, the inner wall sliding connection of spout 311 has wedge fixture block 313, through setting up sealing device 3, makes this device need not to rotate when covering tightly, directly covers lid 32 on bottleneck 2, through wedge fixture block 313 and spacing groove 4, makes whole lid 32 fixed, prevents that the condition that leads to the leakage that does not turn round tightly takes place when rotatory bottle lid, and this device dismantles conveniently simultaneously, and the integrated device is simple and practical, and is more convenient.

In this embodiment, the bottom of the wedge-shaped fixture block 313 is fixedly connected to one end of the first spring 312, the other end of the first spring 312 is fixedly connected to the bottom of the sliding slot 311, when the wedge-shaped fixture block 313 moves to the position of the limiting slot 4, the first spring 312 pushes out the wedge-shaped fixture block 313, the wedge-shaped fixture block 313 is clamped in the limiting slot 4 to limit the entire lid 32, the side wall of the portion of the L-shaped rod 31 slidably connected to the lid 32 is fixedly connected to the push rod 35, the outer end of the push rod 35 is piston-connected to the sealing tube 39, the sealing tube 39 is disposed inside the lid 32, when the limiting block 36 is pushed by the sealing tube 39, the limiting block 36 drives the push rod 35 to move outward, the top end of the sealing tube 39 is piston-connected to the press rod 38, the press rod 38 penetrates through and slidably connects to the side wall of the lid 32, the top end of the press rod 38 is fixedly connected to the limiting block 36, the bottom end of the limiting block 36 is elastically connected to the outer wall of the lid 32 by the second spring 37, and the limiting block 36 is pressed downwards, so that the limiting block 36 extrudes the second spring 37, the limiting block 36 is extruded, the push rod 35 is pushed by the sealing pipe 39 to move leftwards, the push rod 35 pushes the L-shaped rod 31 to move outwards, the L-shaped rod 31 drives the wedge-shaped fixture block 313 to move outwards, and the wedge-shaped fixture block 313 leaves the limiting groove 4, so that the cover body 32 falls off.

When the device is used during working (or in use), the sealing device 3 is covered on the bottle mouth 2, the baffle 314 is contacted with the bottle mouth 2, then the bottle mouth 2 extrudes the airtight pads 34 at two sides, gas in the airtight pads 34 is extruded upwards to be contacted with the bottle mouth 2 to form sealing, meanwhile, the bottle mouth 2 extrudes the wedge-shaped fixture block 313 inwards, when the wedge-shaped fixture block 313 moves to the position of the limiting groove 4, the first spring 312 pushes out the wedge-shaped fixture block 313, the wedge-shaped fixture block 313 is clamped in the limiting groove 4 to limit the whole cover body 32 and prevent the cover body 32 from falling off, at the moment, the airtight pads 34 just fill redundant space inside, when the airtight pads need to be opened, the limiting block 36 is pressed downwards, the second spring 37 is extruded by the limiting block 36, the pushing block 36 pushes the push rod 35 to move leftwards by pushing the sealing pipe 39, the push rod 35 pushes the L-shaped rod 31 to move outwards, and the L-shaped rod 31 drives the wedge-shaped fixture block 313 to move outwards, therefore, the wedge-shaped clamping block 313 leaves the limiting groove 4, the limiting of the cover body 32 is relieved, the cover body 32 can be taken away at the moment, and the second spring 37 provides a resetting function.

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

Claims

1. The utility model provides a can found bag with antiseep function, includes bag body (1), its characterized in that: the novel packaging bag is characterized in that a bottle opening (2) is formed in the top end of the bag body (1), a limiting groove (4) is formed in the side wall of the bottle opening (2), a sealing device (3) is arranged on the top end of the bottle opening (2), the sealing device (3) comprises a cover body (32), a baffle (314) is fixedly connected to the outer wall of the bottom end of the cover body (32), and an airtight gasket (34) is fixedly connected to the baffle (314) and the side wall of the cover body (32).

2. The standing bag with leakage-proof function as claimed in claim 1, wherein: the side wall of lid (32) runs through and sliding connection has L type pole (31), spout (311) have been seted up to the bottom of L type pole (31), the inner wall sliding connection of spout (311) has wedge fixture block (313).

3. The standing bag with leakage prevention function as claimed in claim 2, wherein: the bottom of the wedge-shaped fixture block (313) is fixedly connected with one end of a first spring (312), and the other end of the first spring (312) is fixedly connected with the bottom of the sliding groove (311).

4. The standing bag with leakage-proof function as claimed in claim 2, wherein: the sliding connection of L type pole (31) is connected with push rod (35) in the lateral wall fixed connection of the part of lid (32), the outer end and the sealed tube (39) piston of push rod (35) are connected.

5. The standing bag with leakage-proof function as claimed in claim 4, wherein: the sealing pipe (39) is arranged inside the cover body (32), and a top end piston of the sealing pipe (39) is connected with a pressure rod (38).

6. The standing bag with leakage-proof function as claimed in claim 5, wherein: the pressing rod (38) penetrates through and is connected to the side wall of the cover body (32) in a sliding mode, the top end of the pressing rod (38) is fixedly connected with a limiting block (36), and the bottom end of the limiting block (36) is elastically connected with the outer wall of the cover body (32) through a second spring (37).