Negative pressure enema device

Abstract

The utility model provides a negative pressure enema device, which relates to the technical field of food processing, and comprises an enema machine body and an air extrusion device, the air extrusion device comprises a support frame fixedly connected to the enema machine body, the top end of the support frame is fixedly connected with a conveying pipe, and one end of the conveying pipe is fixedly connected with a sealing cover. A spiral blade is fixedly connected to one end, far away from the sealing cover, of the outer side of the rotating column; the sealing assembly comprises a meat outlet pipe fixedly connected to the bottom end of the conveying pipe, and a valve is installed in the meat outlet pipe; according to the design, through mechanical extrusion and negative pressure conduction of the spiral blades, meat paste is always in a pressed state in the conveying process, air in materials is effectively exhausted, and the problem of air residue caused by discontinuous pushing due to air residue in traditional filling is solved.

Description

Technical Field

[0001] This utility model relates to the field of food processing technology, and in particular to a negative pressure enema device. Background Technology

[0002] In the food processing industry, especially in the production of sausage products, it is necessary to fill the casings or packaging tubes with prepared minced meat and other materials through a sausage filling device.

[0003] However, in some existing technologies, air can easily get mixed into the minced meat during the filling process, creating gaps between the meat and air, which leads to the following problems: on the one hand, residual air will accelerate the oxidation and deterioration of the minced meat, affecting the product's shelf life and taste; on the other hand, the presence of air bubbles may cause defects such as cracking and deformation in the sausage products during subsequent processing, reducing the yield.

[0004] Therefore, this utility model provides a negative pressure enema device. Utility Model Content

[0005] The purpose of this invention is to address the shortcomings of existing technologies and provide a negative pressure enema device.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a negative pressure enema device, including an enema body and an air compression device. The air compression device includes a support frame fixedly connected to the enema body. A delivery pipe is fixedly connected to the top of the support frame. A sealing cover is fixedly connected to one end of the delivery pipe. A rotating column is rotatably connected inside the sealing cover. A spiral blade is fixedly connected to the outer end of the rotating column away from the sealing cover.

[0007] A sealing assembly, comprising a meat outlet pipe fixedly connected to the bottom end of a conveying pipe, wherein a valve is installed inside the meat outlet pipe.

[0008] In a preferred embodiment, a tail sealing pipe is fixedly connected to the end of the conveying pipe away from the sealing cover, and a feed inlet is fixedly connected to the outer top of the conveying pipe.

[0009] In a preferred embodiment, a motor is fixedly connected to the end of the rotating column away from the closed cover, and the outside of the motor is mounted on the outside of the conveying pipe.

[0010] In a preferred embodiment, a squeezing chamber is provided at the end of the conveying pipe near the spiral blade, and a temporary storage chamber is provided at the end of the conveying pipe away from the squeezing chamber.

[0011] In a preferred embodiment, the outer side of the spiral blade is rotatably connected to one end of the conveying pipe near the extrusion chamber.

[0012] In a preferred embodiment, the bottom end of the enema machine is fixedly connected to a leg column.

[0013] In a preferred embodiment, a connecting plate is fixedly connected to the top of the sausage enema body, and the top of the connecting plate is fixedly connected to the bottom of the meat outlet tube.

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

[0015] In this invention, the rotating column and spiral blades rotate, and the spiral structure of the spiral blades generates rotational compression of air in the extrusion chamber, forming a directional negative pressure driving force. This driving force is transmitted to the temporary storage chamber through the conveying pipe, driving the minced meat to be continuously conveyed along the meat outlet pipe. This design, through the mechanical compression of the spiral blades and the transmission of negative pressure, ensures that the minced meat is always under pressure during the conveying process, effectively expelling air from the material and avoiding the problem of air residue caused by discontinuous pushing in traditional filling. Attached Figure Description

[0016] Figure 1 A perspective view of the negative pressure enema device provided by this utility model;

[0017] Figure 2 A schematic diagram of the delivery pipe structure of the negative pressure enema device provided by this utility model;

[0018] Figure 3 A schematic diagram of the spiral blade structure of the negative pressure enema device provided by this utility model;

[0019] Figure 4 A schematic diagram of the closed component structure of the negative pressure enema device provided by this utility model.

[0020] Legend:

[0021] 1. Enema machine;

[0022] 2. Air compression device; 21. Support frame; 22. Conveying pipe; 23. Sealing cover; 24. Rotating column; 25. Helical blade;

[0023] 3. Enclosure assembly; 31. Connecting plate; 32. Meat outlet pipe; 33. Valve;

[0024] 4. Tail-end sealing tube; 5. Motor; 6. Feed inlet; 7. Extrusion chamber; 8. Temporary storage chamber; 9. Leg column. Detailed Implementation

[0025] 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.

[0026] like Figure 1 - Figure 3 As shown, this embodiment provides a technical solution: a negative pressure enema device, including an enema body 1 and an air compression device 2. The air compression device 2 includes a support frame 21 fixedly connected to the enema body 1. A delivery pipe 22 is fixedly connected to the top of the support frame 21. A sealing cover 23 is fixedly connected to one end of the delivery pipe 22. A rotating column 24 is rotatably connected inside the sealing cover 23. A spiral blade 25 is fixedly connected to the outer end of the rotating column 24 away from the sealing cover 23.

[0027] The enema body 1 is the main part of the entire negative pressure enema device. It provides a location for the installation and connection of other components such as the air compression device 2, ensuring the structural integrity of the entire device and enabling all components to work together to complete the enema operation. The support frame 21 supports and fixes the delivery pipe 22, securing it to the enema body 1 and ensuring the stability of the delivery pipe 22 during device operation. This prevents the delivery pipe 22 from bending, twisting, or falling off due to external forces or its own weight. The delivery pipe 22 serves as a channel for gas transmission, transferring the negative pressure generated by the air compression device 2 to the inside of the sealing cover 23, thereby affecting the pressure changes of the entire enema system. It connects the air compression device 2 and the sealing cover 23, and is crucial for the transmission of negative pressure within the device. The key component, the sealing cap 23, is used to seal the open end of the enema tube and is tightly connected to the enema tube to prevent air leakage from the opening. At the same time, it provides an environment for the installation and rotation of the rotating column 24, ensuring that the rotating column 24 can rotate stably inside. The rotating column 24 drives the spiral blade 25 to rotate. When the rotating column 24 rotates, the spiral blade 25 fixed on its outer side also rotates, generating a rotating airflow inside the sealing cap 23, thereby compressing the air and generating negative pressure. When the rotating column 24 rotates, the shape and arrangement of the spiral blade 25 can make the air rotate. This rotational motion can compress the air and change the air pressure, thereby creating a negative pressure environment inside the sealing cap 23, providing power for the enema raw materials during the transportation process.

[0028] like Figure 2 and Figure 4As shown, the sealing component 3 includes a meat outlet pipe 32 fixedly connected to the bottom end of the conveying pipe 22, a valve 33 is installed inside the meat outlet pipe 32, and a connecting plate 31 is fixedly connected to the top end of the sausage filling machine body 1. The top end of the connecting plate 31 is fixedly connected to the bottom end of the meat outlet pipe 32.

[0029] The connecting plate 31 plays a crucial role in connecting the sausage filling machine body 1 and the meat outlet pipe 32, stably fixing the meat outlet pipe 32 to the top of the sausage filling machine body 1 to ensure a secure and stable connection. The meat outlet pipe 32 is where the sausage filling liquid enters the sausage filling device, connected to the bottom end of the conveying pipe 22, guiding the sausage filling liquid in the conveying pipe 22 into the intestines. A valve 33 is installed inside the meat outlet pipe 32 to control the flow rate and velocity of the sausage filling liquid. When conveying begins, the flow of sausage filling material is achieved by opening and closing the valve 33.

[0030] The end of the conveying pipe 22 away from the sealing cover 23 is fixedly connected to the tail sealing pipe 4. The top of the outer side of the conveying pipe 22 is fixedly connected to the feed port 6. The end of the rotating column 24 away from the sealing cover 23 is fixedly connected to the motor 5. The outer side of the motor 5 is installed on the outer side of the conveying pipe 22. The end of the conveying pipe 22 near the spiral blade 25 is provided with the extrusion chamber 7. The end of the conveying pipe 22 away from the extrusion chamber 7 is provided with the temporary storage chamber 8. The outer side of the spiral blade 25 is rotatably connected to the end of the conveying pipe 22 near the extrusion chamber 7. The bottom end of the enema machine body 1 is fixedly connected to the leg column 9.

[0031] The tail-end sealing tube 4 is installed at the end of the conveying pipe 22 away from the sealing cover 23, which seals the tail of the conveying pipe 22 to prevent gas or liquid from leaking out. The feed inlet 6 is fixedly connected to the top of the outer side of the conveying pipe 22 and is used to add enema fluid into the conveying pipe 22. It is the inlet for the enema fluid to enter the entire enema device. The motor 5 is fixedly connected to the end of the rotating column 24 away from the sealing cover 23 and is installed on the outer side of the conveying pipe 22. The motor 5 provides power for the rotation of the rotating column 24, which drives the spiral blade 25 to rotate. The squeezing chamber 7 is located inside the conveying pipe 22 near the spiral blade 25. When the spiral blade 25 rotates, it will squeeze the air or enema fluid in the squeezing chamber 7, thereby generating negative pressure to help the enema fluid be transported towards the intestine. The temporary storage chamber 8 is located at the end of the conveying pipe 22 away from the squeezing chamber 7 and is used to temporarily store the enema fluid. It is the storage space for the enema fluid before it enters the squeezing chamber 7. The leg column 9 is fixedly connected to the bottom of the enema machine body 1 and is used to support the entire enema machine body 1 to maintain its stable position and height.

[0032] Working principle:

[0033] like Figure 1 - Figure 4 As shown:

[0034] In use: First, the motor 5 starts, which drives the rotating column 24 to rotate. This causes the spiral blades 25 fixed on the outside of the rotating column 24 to rotate inside the closed cover 23, thereby causing the air in the extrusion chamber 7 to rotate and be compressed, creating a pushing environment. During the pushing process, the negative pressure is transmitted through the conveying pipe 22, realizing the power drive for the enema fluid in the temporary storage chamber 8. When the valve 33 inside the meat outlet pipe 32 is opened, the enema fluid in the temporary storage chamber 8 can be driven to be transported towards the intestine through the meat outlet pipe 32 and enter the enema machine body 1 for enema. During this process, the support frame 21 stably fixes the conveying pipe 22 on the enema machine body 1, the connecting plate 31 ensures that the meat outlet pipe 32 is firmly connected to the enema machine body 1, the leg column 9 supports the entire device, the closed cover 23 is tightly connected to the enema pipe to prevent leakage, the tail sealing pipe 4 seals the tail of the conveying pipe 22, and the feed port 6 is used to add enema fluid into the conveying pipe 22.

[0035] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A negative pressure enema device comprising an enema machine body (1), characterized in that, It also includes an air compression device (2), which includes a support frame (21) fixedly connected to the enema body (1), a delivery pipe (22) fixedly connected to the top of the support frame (21), a sealing cover (23) fixedly connected to one end of the delivery pipe (22), a rotating column (24) rotatably connected inside the sealing cover (23), and a spiral blade (25) fixedly connected to the outer end of the rotating column (24) away from the sealing cover (23). The sealing component (3) includes a meat outlet pipe (32) fixedly connected to the bottom end of the conveying pipe (22), and a valve (33) is installed inside the meat outlet pipe (32).

2. The negative pressure enema device of claim 1, wherein: The end of the conveying pipe (22) away from the sealing cover (23) is fixedly connected to the tail sealing pipe (4), and the top of the outer side of the conveying pipe (22) is fixedly connected to the feed inlet (6).

3. The negative pressure enema device of claim 1, wherein: The rotating column (24) is fixedly connected to a motor (5) at one end away from the closed cover (23), and the outer side of the motor (5) is installed on the outer side of the conveying pipe (22).

4. The negative pressure enema device of claim 1, wherein: The delivery pipe (22) has a compression chamber (7) at one end near the spiral blade (25) and a storage chamber (8) at the other end away from the compression chamber (7).

5. The negative pressure enema device of claim 4, wherein: The outer side of the spiral blade (25) is rotatably connected to one end of the delivery pipe (22) near the extrusion chamber (7).

6. The negative pressure enema device of claim 1, wherein: The bottom end of the enema machine (1) is fixedly connected to a leg column (9).

7. The negative pressure enema device according to claim 1, characterized in that: The top of the enema machine body (1) is fixedly connected to a connecting plate (31), and the top of the connecting plate (31) is fixedly connected to the bottom of the meat outlet tube (32).

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