A monkey food packaging bag with powder separation
By introducing material separation and protective components into the monkey food packaging bags, the problem of powder falling off was solved, achieving efficient separation of powder and granules and improving the safety of the packaging bags, while simplifying the operation process.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- JIANGSU SYNERGETIC PHARM BIOENGINEERING CO LTD
- Filing Date
- 2025-06-19
- Publication Date
- 2026-06-12
AI Technical Summary
Existing monkey food packaging bags are prone to powder falling off during transportation and use, resulting in inconvenience in operation and a poor user experience. In particular, the powder of extruded monkey food is difficult to separate from the granulated monkey food, affecting the efficiency of use.
A monkey food packaging bag with powder separation technology was designed, which includes a dispensing component and a protective component. The dispensing component separates powder from granules through a filter and a baffle plate, while the protective component prevents leakage through structures such as zippers, Velcro, and magnetic blocks, thereby improving the safety of the packaging bag.
It achieves efficient separation of powder and granules, simplifies the operation process, improves the safety and user experience of packaging bags, and reduces production costs.
Smart Images
Figure CN224349431U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of monkey food packaging technology, specifically a monkey food packaging bag with separate feed powder. Background Technology
[0002] Crab-eating macaques, as common laboratory animals, are ideal animal models for basic and preclinical research aimed at addressing human health and disease issues. Therefore, their breeding and use have increased compared to the past. Currently, the monkey food on the domestic market is mainly extruded monkey food, which has better palatability and higher gelatinization compared to pelleted monkey food. Theoretically, its powder content should be lower than that of pelleted monkey food. Due to customer requirements for hardness, extruded monkey food is generally more brittle and easily produces powder during production, transportation, and storage due to dropping and friction.
[0003] Current monkey food bags have two layers: an outer woven bag and an inner plastic film bag. Therefore, both the extruded monkey food and any powder generated during the process are stored in the inner bag. Although most of the powder will separate from the extruded feed at the bottom when the bag is standing still, it easily falls into the container during feeding, affecting the user experience. Furthermore, some customers specifically collect the powder for special feeding of infant monkeys, a process that requires sieving, which is inconvenient. Utility Model Content
[0004] The purpose of this utility model is to provide a monkey food packaging bag that separates powder from feed, which solves the problem of inconvenient powder separation in existing monkey food packaging bags, thus affecting operation, by using a combination of a separating component and a protective component.
[0005] To achieve the above objectives, this utility model provides the following technical solution:
[0006] A monkey food packaging bag for separating feed and powder includes an outer bag, which is a woven bag, with an observation window at the bottom. It also includes a sealing strip at the top of the outer bag, with shaping threads inside the sealing strip; an inner bag heat-sealed inside the outer bag, with a material separating component inside the inner bag for separating granules and powder; and a protective component installed at the bottom of the outer bag to prevent leakage.
[0007] Preferably, the material dispensing component includes a filter screen installed inside the inner bag, the filter screen is provided with a baffle plate, the baffle plate is provided with filter holes, and the filter holes have the same diameter as the filter screen.
[0008] Preferably, the material dispensing component includes an inner bag II installed inside the outer bag, the bottom of the inner bag II having a filter hole, and an isolation strip being provided at the junction of the bottom of the inner bag II and the outer bag.
[0009] Preferably, the bottom of the inner bag and the second inner bag is provided with a powder bag, and the outer bag, the inner bag, the second inner bag and the powder bag are all fixed by heat sealing.
[0010] Preferably, the protective component includes a zipper installed on the powder bag, the zipper having a zipper head, and both the zipper and the zipper head having anti-scratch strips on their exteriors.
[0011] Preferably, the anti-scratch strip has symmetrically arranged hook and loop fasteners on its outer surface, and the outer bag has symmetrically arranged hook and loop loose fasteners on its outer surface, with the hook and loop loose fasteners being bonded to the hook and loop fasteners.
[0012] Preferably, a magnetic block is installed at the bottom of the outer bag, and the magnetic block is attracted to the zipper pull.
[0013] Preferably, the protective component includes a resealable strip disposed at the bottom of the outer bag and the powder bag, and a sponge is installed at the bottom of the outer bag and outside the resealable strip.
[0014] Compared with the prior art, the beneficial effects of this utility model are:
[0015] 1. This utility model, by providing different types of separation components, can collect residual powder in monkey food and separate it from solid monkey food. The powder can be quickly poured out without sieving, making it easy to operate and greatly improving the efficiency and effectiveness of powder separation and use.
[0016] 2. This utility model is equipped with protective components. The anti-scratch strip can prevent monkey food from being scratched during transportation. The anti-scratch strip can be quickly removed by the cooperation of the Velcro adhesive side and the rough side. The magnetic block can be used to attract the zipper head, which can improve the security of the packaging bag. The sealing strip and sponge work together to reduce production costs and prevent powder leakage while improving the security of the packaging bag. Attached Figure Description
[0017] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;
[0019] Figure 2 This is a cross-sectional view of the overall structure of this utility model;
[0020] Figure 3 This is a schematic diagram of another configuration of the overall structure of this utility model;
[0021] Figure 4 This is a schematic diagram of the protective component structure of this utility model. Figure 1 ;
[0022] Figure 5 This is a schematic diagram of the material distribution component of this utility model;
[0023] Figure 6 This is a schematic diagram of the protective component structure of this utility model. Figure 2 .
[0024] The components represented by each number in the attached diagram are listed below: 1. Outer bag; 2. Sealing strip; 3. Dispensing component; 4. Protective component; 5. Inner bag; 6. Filter screen; 7. Baffle plate; 8. Filter hole; 9. Velcro surface; 10. Anti-scratch strip; 11. Zipper; 12. Zipper head; 13. Separator strip; 14. Inner bag II; 15. Filter hole; 16. Powder bag; 17. Magnetic block; 18. Velcro adhesive surface; 19. Shaping thread; 20. Observation window; 21. Seal; 22. Sponge. Detailed Implementation
[0025] The present invention will now be described in further detail with reference to the accompanying drawings.
[0026] The following description is intended to disclose the present invention and to enable those skilled in the art to implement it. The preferred embodiments described below are merely examples, and other obvious modifications will be apparent to those skilled in the art. The basic principles of the present invention defined in the following description can be used in other embodiments, modifications, improvements, equivalents, and other technical solutions that do not depart from the spirit and scope of the present invention.
[0027] Example 1:
[0028] Please see Figures 1-6 The illustration shows a monkey food packaging bag with separate feed and powder. It includes an outer bag 1, which is a woven bag with a transparent observation window 20 at the bottom for easy observation of the powder. The bag also includes a sealing strip 2 at the top, with a shaping wire 19 inside. The shaping wire 19 is made of bendable metal wire and can be bent freely to ensure a tight seal, creating a sealed space to prevent the monkey food from becoming damp and maintain its optimal taste. An inner bag 5 is heat-sealed inside the outer bag 1 to hold the monkey food. The inner bag 5 contains a separating component 3 for separating the granules and powder. Finally, a protective component 4 is installed at the bottom of the outer bag 1 to prevent leakage.
[0029] Furthermore, the feeding component 3 includes a filter screen 6 installed inside the inner bag 5. The filter screen 6 is made of nylon, which has a tensile strength 5 times higher than that of ordinary PE film, preventing particles from puncturing the filter screen 6 and causing separation failure. The filter screen 6 is equipped with a baffle plate 7, which is designed at an angle and has filter holes 8. The filter holes 8 have the same diameter as the filter screen 6. Shaking the bag can break up clumps of powder and improve separation efficiency. When the feed is poured out, the particles slide along the baffle plate 7 towards the bag opening due to gravity, while the powder falls vertically into the collection bag through the filter holes 8, reducing the probability of mixing particles and powder. When the user opens the outer woven bag 1 and the top seal of the first inner bag 5, and gently shakes the bag, the powdered monkey food will fall into the powder bag 16 due to gravity and the action of the filter screen 6, thus achieving separation of particles and powder.
[0030] Example 2:
[0031] The difference between this embodiment and Embodiment 1 is that the internal structure of the material distribution component 3 is different. Figure 5 As shown, it is worth noting that the material distribution component 3 includes an inner bag 2 14 installed inside the outer bag 1. The bottom of the inner bag 2 14 has a filter hole 15. The bottom of the inner bag 2 14 is connected to the outer bag 1 with an isolation strip 13. The isolation strip 13 can separate the particles and powder together, reducing the breakage rate during transportation.
[0032] Specifically, the bottom of the inner bag 5 and the second inner bag 14 is provided with a powder bag 16. The outer bag 1, inner bag 5, inner bag 14 and powder bag 16 are all fixed by heat sealing. Open the top seal of the outer bag 1 and the first inner bag 5; tear open the isolation strip 13 and gently shake the bag. The powder falls into the powder bag 16. No matter which separation method is used, the powder can be separated, which makes it convenient for users to use.
[0033] Example 3:
[0034] This embodiment provides a further explanation of Examples 1 and 2, based on... Figure 2 and Figure 4 As shown, it is worth noting that the protective component 4 includes a zipper 11 installed on the powder bag 16. A zipper head 12 is installed on the zipper 11. Both the zipper 11 and the zipper head 12 are provided with anti-scratch strips 10. The anti-scratch strips 10 are made of wear-resistant rubber material, which is soft and highly elastic. It can effectively buffer the scratches and impacts of sharp objects to the bottom of the packaging bag, protect the integrity of the outer bag 1, and prevent leakage due to bottom damage. The anti-scratch strips 10 are used to protect the bottom of the outer bag 1, thereby increasing the safety of the outer bag 1.
[0035] Further reference Figure 2 - Figure 5As shown, the anti-scratch strip 10 has symmetrically arranged hook and loop fasteners 18 on its outer side, and the outer bag 1 has symmetrically arranged hook and loop fasteners 9 on its outer side. The hook and loop fasteners 9 are bonded to the hook and loop fasteners 18, allowing the anti-scratch strip 10 to be quickly removed. A magnetic block 17 is installed at the bottom of the outer bag 1. The magnetic block 17 attracts the zipper head 12. When the powder bag 16 is not in use, the magnetic block 17 will firmly attract the zipper head 12 to prevent the zipper 11 from opening accidentally. Even if the packaging bag is violently shaken during transportation, it can ensure that the powder will not leak, which greatly improves the safety of the packaging bag. The powder that has passed through the filter screen 6 can be collected. Users can directly open the zipper 11 to pour out the powder, avoiding secondary contact and ensuring the hygiene and safety of the monkey food.
[0036] Example 4:
[0037] For further explanation of Embodiments 1 and 2, please refer to [link / reference needed]. Figure 6 The difference between this embodiment and Embodiment 3 is that the protective component 4 includes a resealable strip 21 set at the bottom of the outer bag 1 and the powder bag 16. A sponge 22 is installed at the bottom of the outer bag 1 and outside the resealable strip 21. The sponge 22 is a high-density sponge with a certain support force. The resealable strip 21 is directly provided at the bottom to facilitate the pouring out of the powder. At the same time, the sponge 22 outside the resealable strip 21 provides support for the resealable strip 21 to prevent it from cracking and causing the powder to leak out, which can improve the safety of the packaging bag. At the same time, the production cost is lower. This solution adopts multiple separation and protection methods and can adopt multiple combination methods, which can be freely selected to improve the practicality and functionality of the packaging bag.
[0038] The principle behind this solution is as follows:
[0039] First, when using the first separation method, after the user opens the top seal of the outer woven bag 1 and the first inner bag 5, the granules are poured out directly. The granules will tilt towards the bag opening along with the baffle 7, and the powder will be naturally separated in the powder bag 16.
[0040] When using the second separation method, after the user opens the top seal of the outer woven bag 1 and the inner bag 2 14, tears open the separator strip 13, and gently shakes the bag, the powdered monkey food will fall into the powder bag 16 due to gravity and the filter hole 15, thus separating the granules from the powder. Then, the granules are poured out. After pouring out a certain amount of monkey food, the shaping wire 19 is bent to make the sealing strip 2 and the outer bag 1 fit tightly together, forming a sealed space to prevent the monkey food from getting damp.
[0041] Secondly, when using the first pouring method, when it is necessary to pour out the powder, pull open the anti-scratch strip 10, separate the zipper head 12 from the magnetic block 17, and then pull open the zipper 11 to pour it out;
[0042] Finally, when using the second pouring method, to pour out the powder, simply remove the seal 21.
[0043] It is understood that this utility model is described through some embodiments, and as those skilled in the art will know, various changes or equivalent substitutions can be made to these features and embodiments without departing from the spirit and scope of this utility model. Furthermore, under the teachings of this utility model, modifications to these features and embodiments can be made to adapt to specific situations and materials without departing from the spirit and scope of this utility model. Therefore, this utility model is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are within the protection scope of this utility model.
Claims
1. A monkey food packaging bag for separating feed powder, comprising an outer bag (1), wherein the outer bag (1) is a woven bag, and an observation window (20) is provided at the bottom of the outer bag (1); Its features are, Also includes: The outer bag (1) has a sealing strip (2) at the top, and the sealing strip (2) has a shaping thread (19) inside. The outer bag (1) has an inner bag (5) heat-sealed inside, and the inner bag (5) has a material separating component (3) inside. The material separating component (3) is used to separate granules and powders; and, A protective component (4) is installed at the bottom of the outer bag (1) to prevent leakage.
2. The monkey food packaging bag with feed powder separation according to claim 1, characterized in that: The material distribution component (3) includes a filter screen (6) installed inside the inner bag (5). The filter screen (6) is provided with a baffle plate (7), and the baffle plate (7) is provided with filter holes (8). The filter holes (8) have the same diameter as the filter screen (6).
3. The monkey food packaging bag with feed powder separation according to claim 2, characterized in that: The material distribution component (3) includes an inner bag (14) installed inside the outer bag (1). The bottom of the inner bag (14) is provided with a filter hole (15), and an isolation strip (13) is provided at the bottom of the inner bag (14) where it connects with the outer bag (1).
4. The monkey food packaging bag with feed powder separation according to claim 3, characterized in that: The bottom of the inner bag (5) and the second inner bag (14) is provided with a powder bag (16), and the outer bag (1), the inner bag (5), the second inner bag (14) and the powder bag (16) are all fixed by heat sealing.
5. The monkey food packaging bag with feed powder separation according to claim 1, characterized in that: The protective component (4) includes a zipper (11) installed on the powder bag (16), a zipper head (12) is installed on the zipper (11), and anti-scratch strips (10) are provided on the outside of both the zipper (11) and the zipper head (12).
6. The monkey food packaging bag with feed powder separation according to claim 5, characterized in that: The anti-scratch strip (10) has symmetrical hook and loop fasteners (18) on its outside, and the outer bag (1) has symmetrical hook and loop fasteners (9) on its inside. The hook and loop fasteners (9) are bonded to the hook and loop fasteners (18).
7. The monkey food packaging bag with feed powder separation according to claim 6, characterized in that: A magnetic block (17) is installed at the bottom of the outer bag (1), and the magnetic block (17) attracts the zipper head (12).
8. The monkey food packaging bag with feed powder separation according to claim 1, characterized in that: The protective component (4) includes a tamper strip (21) disposed at the bottom of the outer bag (1) and the powder bag (16), and a sponge (22) is installed at the bottom of the outer bag (1) and outside the tamper strip (21).