CN217023591U

CN217023591U - Solid-liquid separation's packing bottle

Info

Publication number: CN217023591U
Application number: CN202220685468.9U
Authority: CN
Inventors: 邱明梁; 蔡军杰; 岑锐鸿; 周汝汉
Original assignee: FOSHAN SOUTHERN PACKAGING CO LTD
Current assignee: FOSHAN SOUTHERN PACKAGING CO LTD
Priority date: 2022-03-25
Filing date: 2022-03-25
Publication date: 2022-07-22
Anticipated expiration: 2032-03-25

Abstract

The utility model belongs to the technical field of packaging bottles, and particularly relates to a solid-liquid separation packaging bottle which comprises a bottle body, a storage cover, a top cover, a sharp piece and a limiting piece, wherein an outlet is formed in one end of the bottle body; when the limiting part is disassembled, the rotating top cover drives the sharp-pointed part to move downwards to crush or puncture the separating sheet, the storage cover and the separating sheet are arranged, the mixed object can be conveniently stored, meanwhile, the storage cavity is sealed by the top cover, the mixture is prevented from contacting with the outside, and the mixture is ensured to be isolated from the outside.

Description

Solid-liquid separation's packing bottle

Technical Field

The utility model belongs to the technical field of packaging bottles, and particularly relates to a solid-liquid separation packaging bottle.

Background

The packaging bottle is a type of packaging container in the packaging industry, generally refers to a container with a mouth part narrower than an abdomen part and a neck part longer than the abdomen part, and generally the capacity of the packaging bottle is from 100 milliliters to several liters; the packaging bottle is mostly made of ceramic, glass, plastic or metal and other materials which are not easy to leak, the bottle is usually used for containing liquid, especially beverages such as soda water, milk, wine, fruit juice, water, oil, medicines, bath lotion, ink, wine bottles, perfume bottles, pickles bottles, can bottles, honey bottles, infusion bottles, coffee bottles, health-care bottles and the like, and has the characteristics of low cost, convenience, durability, easy production and manufacture and the like.

The Chinese patent discloses a multifunctional environment-friendly lemon beverage bottle, which comprises a suction cup, a lemon beverage bottle body, a lemon beverage bottle cap, a handle and a lemon beverage bottle bottom, wherein the suction cup is welded on the side wall of the lemon beverage bottle body, inner threads are arranged on the upper side wall and the lower side wall of the interior of the lemon beverage bottle body, the lemon beverage bottle cap is screwed with the lemon beverage bottle opening through threads, the lemon beverage bottle bottom is screwed with the lemon beverage bottle body through the inner threads, the handle is welded on the side wall of the lemon beverage bottle body, the multifunctional environment-friendly lemon beverage bottle is added with the lemon beverage bottle neck and the lemon beverage bottle bottom which can be unscrewed, therefore, after the beverage is drunk every time, the beverage bottle can be used as other objects such as a water cup, a funnel and the like, the reutilization of wastes is realized, but in the practical use process of the packaging bottle, the separation of the mixture to be mixed and the liquid cannot be carried out, so that the mixed liquid cannot be prepared immediately after being used, the activity of the product cannot be ensured in the storage and transportation process, the use effect of the product is influenced, and the use requirement cannot be met.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a packaging bottle with solid-liquid separation, and aims to solve the problems that the existing packaging bottle cannot separate a mixture from liquid, cannot realize instant preparation of the mixed liquid, cannot ensure the activity of a product in the storage and transportation process, and influences the quality guarantee period and the use effect of the product.

The utility model is realized in such a way, a solid-liquid separated packaging bottle comprises a bottle body, a storage cover, a top cover, a sharp piece and a limiting piece, wherein one end of the bottle body is provided with an outlet, the storage cover is connected to the other end of the bottle body, a separating sheet is arranged in the storage cover, part of the top cover is arranged on the periphery of the storage cover in a threaded manner, the sharp piece is fixedly arranged on the inner top surface of the top cover, the limiting piece is detachably arranged at the bottom of the top cover and can abut against the storage cover, a storage cavity for placing a mixture to be mixed is formed among the separating sheet, the inner wall of the storage cover and the inner wall of the top cover, the sharp piece is arranged in the storage cavity, and when the limiting piece abuts against the storage cover, the sharp piece is positioned above the separating sheet; when the limiting part is disassembled, the top cover is rotated to drive the sharp-pointed part to move downwards to crush or puncture the separating sheet.

In practical application, the storage cover and the separating sheet are arranged, so that objects to be mixed can be conveniently stored, the storage cavity is sealed by the top cover, the mixture to be mixed is prevented from contacting the outside, the mixture to be mixed is isolated from the outside, and the mixture to be mixed and liquid in the bottle body are separately stored; utilize demountable installation in top cap bottom and inner wall not to exceed the locating part of storing lid lateral surface, can maintain suitable distance between top cap and the storing lid when being convenient for pack, and then guarantee to be separated by one end distance between sharp-pointed member and the spacer, then when needs mix, at first unpack the locating part apart, then continue to rotate the top cap and drive sharp-pointed member puncture or press the spacer, thereby treat the mixture with the storing intracavity and mix with the inside object of bottle, reach the effect of joining in marriage promptly immediately soon, the activity of product in the warehousing and transportation process has been guaranteed, be favorable to prolonging the shelf life of product, the result of use of product has also been promoted simultaneously, it is more convenient and reliable to use.

Preferably, the storing lid is including connecting portion, spacing portion and the installation department that meets in proper order, installation department threaded connection in on the outer peripheral face of bottle one end, the spacer set firmly in inside and with form sealedly between the connecting portion inner wall of connecting portion.

Preferably, the bottom of the connecting part is fixedly provided with a protruding part partially attached to the inner wall of the bottle body, and the protruding part is arranged on the inner wall of the bottle body in an interference manner.

Preferably, the top periphery of the connecting portion is provided with an external thread, and the bottom periphery of the connecting portion is provided with an abutting portion for limiting the position of the limiting member.

Preferably, the inside of top cap seted up with external screw thread matched with internal thread, the internal diameter of locating part is less than the external diameter of spacing portion, just be provided with a plurality of disconnection points between locating part and the top cap.

Preferably, the limiting member surrounds the bottom periphery of the connecting portion, and the inner side surface of the limiting member is provided with a plurality of fastening points which can abut against the abutting portion.

Preferably, the bottle body comprises a hollow part, a conical part and an outer cover sleeved on the outer side of the conical part, the hollow part and the conical part are sequentially connected, the mounting part is in threaded connection with one end, away from the conical part, of the hollow part, the extending part is attached to the inner wall of the hollow part, and the outer diameter of the extending part is larger than the inner diameter of the hollow part.

Preferably, the outer diameter of the conical part is smaller than that of the hollow part, a clamping point is convexly arranged on the outer periphery of the conical part, and a clamping groove matched with the clamping point is concavely arranged on the inner wall of the outer cover.

Preferably, the outlet is arranged at one end of the conical part far away from the hollow part, and a plug is arranged in the outlet.

Preferably, the outer wall of the sharp-pointed piece is partially attached to the inner wall of the connecting part, the outer diameter of the outer wall of the sharp-pointed piece is smaller than the inner diameter of the connecting part, and the bottom of the sharp-pointed piece is provided with an inclined plane.

Compared with the prior art, the utility model has the beneficial effects that: through the arrangement of the storage cover and the partition sheets, the storage of objects to be mixed is facilitated, and meanwhile, the storage cavity is sealed by the top cover, so that the mixture to be mixed is prevented from contacting the outside, the mixture to be mixed is isolated from the outside, and the mixture to be mixed and the liquid in the bottle body are separately placed; the utility model discloses a storage cap, including top cap bottom, the locating part of storing lid lateral surface, the locating part of inner wall do not surpass in top cap bottom and inner wall, can maintain suitable distance between top cap and the storing lid when being convenient for pack, and then guarantee to be separated by one end distance between sharp-pointed member and the spacing piece, then when needs mix, at first unpack apart the locating part, then continue rotatory top cap and drive sharp-pointed member puncture or crush the spacing piece, thereby treat mixture and the inside object of bottle with the storing intracavity mixes, reach the effect of joining in marriage promptly, the activity of product in the warehousing and transportation process has been guaranteed, be favorable to prolonging the shelf life of product, the result of use of product has also been promoted simultaneously, it is more convenient and reliable to use.

Drawings

FIG. 1 is an exploded view of a solid-liquid separated packaging bottle provided by the utility model;

FIG. 2 is a schematic structural diagram of the assembled packaging bottle for solid-liquid separation provided by the utility model;

FIG. 3 is a front cross-sectional view of FIG. 2;

FIG. 4 is an enlarged view of a portion A of FIG. 3;

FIG. 5 is a sectional view of a storage cap of a solid-liquid separation packaging bottle provided by the utility model;

FIG. 6 is a structural diagram of a top cover of a solid-liquid separation packaging bottle provided by the utility model;

FIG. 7 is a perspective view of a top cover of a solid-liquid separated packaging bottle provided by the present invention;

FIG. 8 is a front sectional view of a bottle body of a solid-liquid separation packaging bottle provided by the present invention;

FIG. 9 is a front sectional view of an outer cover of a solid-liquid separation packaging bottle provided by the utility model;

fig. 10 is an assembly flow chart of the solid-liquid separation packaging bottle provided by the utility model.

In the drawings: 1 bottle body, 2 storage covers, 21 connecting parts, 22 limiting parts, 23 mounting parts, 24 extending parts, 25 abutting parts, 3 top covers, 4 sharp parts, 5 limiting parts, 6 separating sheets, 7 breaking points, 8 fastening points, 9 outlets, 10 plugs, 11 hollow parts, 12 conical parts, 13 outer covers, 14 clamping points and 15 clamping grooves.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

Specific implementations of the present invention are described in detail below with reference to specific embodiments.

Example 1

As shown in fig. 1-5 and 10, the structure of the solid-liquid separation packaging bottle provided by the present invention comprises a bottle body 1 having an outlet 9 at one end, a storage cap 2 connected to the other end of the bottle body 1 and having a separation sheet 6 mounted therein, a top cap 3 having a part of threads mounted on the periphery of the storage cap 2, a sharp member 4 fixedly mounted on the inner top surface of the top cap 3, and a limiting member 5 detachably mounted at the bottom of the top cap 3 and capable of abutting against the storage cap 2, wherein a storage cavity for placing a mixture to be mixed is formed between the separation sheet 6, the inner wall of the storage cap 2, and the inner wall of the top cap 3, the sharp member 4 is disposed in the storage cavity, and when the limiting member 5 abuts against the storage cap 2, the sharp member 4 is located above the separation sheet 6; when the limiting part 5 is disassembled, the top cover 3 is rotated to drive the sharp-pointed part 4 to move downwards to crush or puncture the separating sheet 6.

In practical application, the storage cover 2 and the separating sheet 6 are arranged, so that objects to be mixed can be conveniently stored, the storage cavity is sealed by the top cover 3, the mixture to be mixed is prevented from contacting the outside, the mixture to be mixed is isolated from the outside, and the mixture to be mixed and the liquid in the bottle body 1 are separately stored; utilize demountable installation in top cap 3 bottom and just can with locating part 5 that storing lid 2 offseted, can maintain suitable distance between top cap 3 and the storing lid 2 when being convenient for pack, and then guarantee to be separated by one end distance between sharp-pointed member 4 and the spacer 6, then when needs mix, at first unpack apart locating part 5, then continue to rotate top cap 3 and drive sharp-pointed member 4 and pierce or crush spacer 6, thereby treat mixture and the inside object of bottle 1 in the storing intracavity and mix, reach the effect of joining in marriage promptly immediately promptly, the activity of product in the warehousing and transportation process has been guaranteed, be favorable to prolonging the shelf life of product, the result of use of product has also been promoted simultaneously, it is more convenient and reliable to use.

Specifically, the storage cover 2 comprises a connecting portion 21, a limiting portion 22 and a mounting portion 23 which are connected in sequence, the mounting portion 23 is connected to the outer peripheral surface of one end of the bottle body 1 in a threaded manner, the separating sheet 6 is fixedly arranged in the connecting portion 21 and forms a seal with the inner wall of the connecting portion 21, the storage cover 2 is arranged to facilitate separation of a mixture to be mixed from an object in the bottle body 1, and a sealed space is formed by the connecting portion 21, the separating sheet 6 and the sharp-pointed member 4; the top cover 3 and the limiting piece 5 at the bottom of the top cover 3 are abutted against the limiting part 22 by using the limiting part 22, so that a certain distance can be kept between the sharp-pointed piece 4 and the separating sheet 6; the installation part 23 is arranged, so that sealing fixation can be formed between the installation part 23 and the bottle body 1 during actual production, and the storage cover 2 is further installed on the bottle mouth of the bottle body 1.

Further, the bottom of the connecting portion 21 is fixedly provided with an extending portion 24 attached to the inner wall of the bottle body 1, and the extending portion 24 is installed on the inner wall of the bottle body 1 in an interference manner.

Furthermore, the top periphery of the connecting portion 21 is provided with an external thread, and the bottom periphery of the connecting portion 21 is provided with an abutting portion 25 for limiting the position of the limiting member 5.

It can be known that the protruding portion 24 is arranged to facilitate interference fit between the protruding portion 24 and the inner wall of the bottle body 1 during the installation process of the storage cover 2, so as to ensure the sealing performance between the storage cover 2 and the bottle body 1, avoid leakage between the storage cover 2 and the bottle body 1, and ensure the installation tightness between the storage cover 2 and the bottle body 1 by interference installation of the protruding portion 24; through set up the external screw thread in the periphery of connecting portion 21, be convenient for and form closely the installation between the top cap 3, utilize butt portion 25 to be convenient for fix the position of locating part 5 simultaneously, and then keep locating part 5 in suitable position, and then fix locating part 5.

In an example of the present invention, the outer wall of the sharp-pointed member 4 is attached to the inner wall of the connecting portion 21, and the outer diameter of the sharp-pointed member 4 is smaller than the inner diameter of the connecting portion 21, the bottom of the sharp-pointed member 4 is set to be an inclined surface, by setting the outer diameter of the sharp-pointed member 4 to be smaller than the inner diameter of the connecting portion 21, a seal is formed between the sharp-pointed member 4 and the connecting portion 21, and the bottom of the sharp-pointed member 4 is set to be an inclined surface, which is beneficial to improving the piercing effect of the sharp-pointed member 4, so that the sharp-pointed member 4 is driven to move downwards to cut or pierce the separating sheet 6 when the top cover 3 moves downwards, and the mixture to be mixed in the storage cavity falls into the bottle body 1, thereby achieving the effect of being ready to use and mix.

The separating sheet 6 may be, for example, a soft plastic or an aluminum sheet, as long as it can contain the objects to be mixed and can be broken under the pressure of the sharp piece 4; the storage cover 2 can be a plastic cover or a glass cover, the sharp piece 4 can be a sealing ring or a hollow rod, the bottom of the sharp piece is provided with an inclined plane, the sharp piece can be made of plastic or hard metal, and the sharp piece can be used for puncturing the separating sheet 6 when the top cover 3 continues to rotate and descend; the extension part 24 can be a sealing tongue or a hollow cylinder connected with the connecting part 21, and only needs to be in interference fit with the inner wall of the bottle body 1 so as to ensure that the storage cover 2 and the bottle body 1 are sealed and fixed; the abutting portion 25 may be a triangular block or a stopper as long as it can fix the limiting member 5, and the embodiment is not particularly limited herein.

Example 2

As shown in fig. 4 to 7, on the basis of embodiment 1, an internal thread matched with the external thread is formed inside the top cover 3, the inner diameter of the limiting member 5 is smaller than the outer diameter of the limiting portion 22, and a plurality of disconnection points 7 are provided between the limiting member 5 and the top cover 3.

In particular, the matching between the internal thread arranged inside the top cover 3 and the external thread of the connecting part 21 is facilitated, thereby ensuring the connection tightness between the top cover 3 and the connecting portion 21 during installation, and by setting the inner diameter of the limiting member 5 to be smaller than the outer diameter of the limiting portion 22, the limiting member 5 can be ensured to abut against the top of the limiting portion 22 during production, so as to ensure that the sharp-pointed element 4 is above the dividing blade 6, and that, by providing a plurality of breaking points 7 between the limiting element 5 and the top cover 3, by rotating the top cover 3 and breaking the band by means of the breaking point 7 between the top cover 3 and the limiting member 5, the limiting member 5 is separated from the top cover 3, then the top cap 3 continues to rotate through the cooperation between external screw thread and the internal screw thread, and then utilizes sharp-pointed member 4 to cut or crush parting sheet 6, and then falls the object of waiting to mix inside bottle 1.

Further, the locating part 5 encircles in the bottom periphery of connecting portion 21 just the 5 medial surfaces of locating part be provided with a plurality ofly can with the fastening point 8 that butt portion 25 offseted, through setting up locating part 5 and twine in the bottom periphery of connecting portion 21 be convenient for the locating part 5 bottom surface and spacing portion 22 top offset, utilize a plurality of fastening points 8 of locating part 5 inside to be convenient for to offset with butt portion 25 simultaneously, and then fix locating part 5 in suitable position, be favorable to promoting the stability of bottle 1.

For example, the limiting member 5 may be a safety ring, the top cover 3 may be a plastic cover, and is connected to the limiting member 5 through a fastening point 8, and the material of the limiting member may be plastic or metal; the fastening point 8 may be a plastic block, and is installed at an interval on the contact surface of the limiting part 5 and the top cover 3, as long as the disconnection point 7 is driven to be disconnected in the process of the top cover 3 moving downward in rotation, so as to separate the limiting part 5 from the top cover 3, and this embodiment is not specifically limited herein.

Example 3

As shown in fig. 3 and 8-9, in addition to

embodiments

1 and 2, the bottle body 1 includes a hollow portion 11, a tapered portion 12 and a cover 13 covering the tapered portion 12, the hollow portion 11 and the tapered portion 12 are sequentially connected, the mounting portion 23 is screwed to one end of the hollow portion 11 away from the tapered portion 12, the protruding portion 24 is attached to the inner wall of the hollow portion 11, and the outer diameter of the protruding portion 24 is larger than the inner diameter of the hollow portion 11.

Specifically, the bottle body 1 is provided with the hollow part 11 and the tapered part 12 which are connected in sequence, so that the top cover 3 can be conveniently installed by using the hollow part 11, the mixed object can be discharged by using the tapered part 12, and the outer diameter of the extending part 24 is larger than the inner diameter of the hollow part 11, so that the sealed installation can be conveniently formed between the hollow part 11 and the bottle body.

Further, the external diameter of toper portion 12 is less than the external diameter of well kenozooecium 11 and the periphery of toper portion 12 is protruding to be equipped with stuck point 14, the inner wall of dustcoat 13 concave be equipped with stuck point 14 matched with draw-in groove 15, through setting up the external diameter that toper portion 12 is less than the external diameter of well kenozooecium 11 and the periphery of toper portion 12 is protruding to be equipped with stuck point 14, be convenient for conveniently install dustcoat 13 when using to utilize stuck point 14 and draw-in groove 15 structure to be convenient for establish dustcoat 13 in the toper portion 12 outside when needs, further promote the sealed effect of bottle 1.

Furthermore, the outlet 9 is arranged at one end of the conical part 12 far away from the hollow part 11, the plug 10 is arranged in the outlet 9, the opening is arranged at one end of the conical part 12, so that the mixed objects can be discharged conveniently, and meanwhile, the plug 10 is used for sealing the outlet 9 conveniently, so that the sealing effect in the bottle body 1 can be kept before use, and the use is more convenient and reliable.

Illustratively, the housing 13 may be a plastic cap, the plug 10 may be a rubber plug and may be shaped as a cone fitting the outlet 9, so that the outlet 9 may be sealed by the plug 10 during actual production and use, and the catch 14 may be a plastic block fitting the shape of the groove.

The embodiment of the utility model provides a solid-liquid separation packaging bottle, which is convenient for containing objects to be mixed by arranging the storage cover 2 and the separating sheet 6, and meanwhile, the storage cavity is sealed by the top cover 3, so that the mixture to be mixed is prevented from contacting the outside, the mixture to be mixed is ensured to be isolated from the outside, and the mixture to be mixed and liquid in the bottle body 1 are separately placed; utilize demountable installation in top cap 3 bottom and inner wall not to surpass locating part 5 of storing lid 2 lateral surface, can maintain suitable distance between top cap 3 and the storing lid 2 when being convenient for pack, and then guarantee to be separated by one end distance between sharp-pointed member 4 and spacing piece 6, then when needs mix, at first unpack apart locating part 5, then continue to rotate top cap 3 and drive sharp-pointed member 4 and pierce or crush spacing piece 6, thereby treat mixture and the inside object of bottle 1 in the storing intracavity and mix, reach the effect of joining in marriage promptly immediately promptly, the activity of product in the warehousing and transportation process has been guaranteed, be favorable to prolonging the shelf life of product, the result of use of product has also been promoted simultaneously, it is more convenient and reliable to use.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.

Claims

1. The packaging bottle for solid-liquid separation comprises a bottle body (1) with an outlet (9) at one end, and is characterized by further comprising a storage cover (2) connected to the other end of the bottle body (1) and internally provided with a separation sheet (6), a top cover (3) partially installed on the periphery of the storage cover (2) in a threaded manner, a sharp part (4) fixedly arranged on the inner top surface of the top cover (3) and a limiting part (5) detachably installed at the bottom of the top cover (3) and capable of abutting against the storage cover (2), wherein a storage cavity for placing a mixture to be mixed is formed among the separation sheet (6), the inner wall of the storage cover (2) and the inner wall of the top cover (3), the sharp part (4) is arranged in the storage cavity, and when the limiting part (5) abuts against the storage cover (2), the sharp part (4) is positioned above the separation sheet (6); when the limiting part (5) is disassembled, the top cover (3) is rotated to drive the sharp-pointed part (4) to move downwards to crush or puncture the separating sheet (6).

2. The solid-liquid separation packaging bottle according to claim 1, wherein the storage cover (2) comprises a connecting portion (21), a limiting portion (22) and an installation portion (23) which are connected in sequence, the installation portion (23) is connected to the outer peripheral surface of one end of the bottle body (1) in a threaded manner, and the partition sheet (6) is fixedly arranged inside the connecting portion (21) and sealed with the inner wall of the connecting portion (21).

3. The solid-liquid separation packaging bottle according to claim 2, wherein the bottom of the connecting portion (21) is fixedly provided with an extending portion (24) attached to the inner wall of the bottle body (1), and the extending portion (24) is arranged on the inner wall of the bottle body (1) in an interference manner.

4. The solid-liquid separation packaging bottle according to claim 2, wherein the top periphery of the connecting portion (21) is externally threaded, and the bottom periphery of the connecting portion (21) is provided with an abutting portion (25) for limiting the position of the limiting member (5).

5. The solid-liquid separation packaging bottle according to claim 4, wherein the top cover (3) is internally provided with an internal thread matched with the external thread, the inner diameter of the limiting member (5) is smaller than the outer diameter of the limiting part (22), and a plurality of disconnection points (7) are arranged between the limiting member (5) and the top cover (3).

6. The solid-liquid separation packaging bottle according to claim 4, wherein the limiting member (5) surrounds the periphery of the bottom of the connecting portion (21) and the inner side surface of the limiting member (5) is provided with a plurality of fastening points (8) capable of abutting against the abutting portion (25).

7. The solid-liquid separation packaging bottle according to claim 3, wherein the bottle body (1) comprises a hollow part (11) and a conical part (12) which are connected in sequence and an outer cover (13) which is sleeved outside the conical part (12), the mounting part (23) is in threaded connection with one end of the hollow part (11) far away from the conical part (12), the extension part (24) is attached to the inner wall of the hollow part (11), and the outer diameter of the extension part (24) is larger than the inner diameter of the hollow part (11).

8. The solid-liquid separation packaging bottle according to claim 7, wherein the outer diameter of the conical part (12) is smaller than the outer diameter of the hollow part (11), the outer circumference of the conical part (12) is provided with a clamping point (14) in a protruding manner, and the inner wall of the outer cover (13) is provided with a clamping groove (15) in a recessed manner, wherein the clamping groove is matched with the clamping point (14).

9. The solid-liquid separation packaging bottle as recited in claim 7, wherein the outlet (9) is opened at one end of the tapered part (12) far away from the hollow part (11), and a plug (10) is installed inside the outlet (9).

10. The solid-liquid separation packaging bottle according to any one of claims 2-9, wherein the outer wall of the sharp-pointed member (4) is partially attached to the inner wall of the connecting part (21) and has an outer diameter smaller than the inner diameter of the connecting part (21), and the bottom of the sharp-pointed member (4) is provided with an inclined surface.