Shared wall breaking machine for crushing complementary food of patient

Abstract

The utility model relates to a shared wall breaking machine for crushing complementary food of patients, which comprises a base and a plurality of wall breaking units, a driving unit is arranged in the base, and the driving unit is in transmission connection with the wall breaking units; the wall breaking unit comprises a hollow shell, an opening is formed in the top of the shell, a cover covers the opening, a breaking mechanism used for breaking food is arranged in the shell and is in transmission connection with the driving unit, an annular pipe fitting is arranged on the cover, a liquid inlet used for receiving liquid is formed in the top of the annular pipe fitting, and the liquid inlet is communicated with the opening. A plurality of liquid spraying openings used for spraying out liquid are formed in the bottom of the annular pipe fitting in the circumferential direction, the liquid spraying openings face the inner wall of the shell, a liquid outlet used for discharging the liquid is formed in the outer side of the lower portion of the shell, and a drainage mechanism is detachably installed at the liquid outlet. Sharing use of complementary food crushing is achieved, automatic cleaning of the interior of the shell is achieved through the annular pipe fitting, manual disassembly is not needed, convenience and high efficiency are achieved, and the practicability and patient experience of the shared wall breaking machine are remarkably improved.

Description

Technical Field

[0001] The utility model relates to the technical field of food crushing for patients, and in particular to a shared wall-breaking machine used for crushing supplementary food for patients. Background Art

[0002] At present, the dietary needs of existing hospitalized patients tend to eat broken food, which makes the wall breaker an ideal choice. The wall breaker can not only make nutritious fruit and vegetable juice and soy milk, but also provide patients with easy-to-digest liquid food with its unique wall breaking technology. Its liquid food function can break the ingredients into fine particles, making the food easier to be absorbed by the body, and because the food becomes more delicate, the taste is more delicious. However, from the perspective of hospital management, if every patient brings a wall breaker to the hospital, it is obviously not in line with the electricity safety regulations, because this may bring fire risks. On the other hand, even if the hospital provides a shared wall breaker, it needs to be manually disassembled and cleaned after each use. The operation is cumbersome and it is difficult to ensure thorough cleaning, which undoubtedly reduces the convenience of using shared equipment. Therefore, how to develop a shared wall breaker designed for patient food crushing, and with an automatic cleaning function to meet the dietary needs of patients, while ensuring the safety management of the hospital and the convenient use of equipment, is an urgent problem that needs to be solved. Utility Model Content

[0003] In view of the problems existing in the prior art, the purpose of the utility model is to provide a shared wall-breaking machine for crushing complementary food for patients, comprising a base and a plurality of wall-breaking units detachably mounted on the base, thereby realizing the shared use of crushed complementary food, and automatic cleaning of the inside of the shell is achieved through an annular pipe fitting without the need for manual disassembly, which is convenient and efficient, and significantly improves the practicality of the shared wall-breaking machine and the patient experience.

[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0005] A shared wall-breaking machine for crushing complementary food for patients comprises a base and a plurality of wall-breaking units detachably mounted on the base, wherein a driving unit is provided inside the base, and the driving unit is transmission-connected to the wall-breaking unit; the wall-breaking unit comprises a hollow shell, the top of the shell is provided with an opening for receiving and taking out food, the opening is covered with a cover body, the inside of the shell is provided with a crushing mechanism for crushing food, and the crushing mechanism is transmission-connected to the driving unit, wherein an annular pipe fitting is provided on the cover body, the top of the annular pipe fitting is provided with a liquid inlet for receiving liquid, the bottom of the annular pipe fitting is circumferentially provided with a plurality of liquid spraying ports for spraying liquid, the liquid spraying ports face the inner wall of the shell, the lower outer side of the shell is provided with a liquid outlet for discharging liquid, and a drainage mechanism is detachably mounted at the liquid outlet.

[0006] Furthermore, a plurality of placement grooves are provided on the top of the base, and the bottom of the shell is embedded in the placement grooves.

[0007] Furthermore, the driving unit includes a motor and a first transmission block fixedly connected to the output end of the motor, the motor is located inside the base, the first transmission block extends from the bottom of the placement groove, the crushing mechanism includes a crushing cutter disc and a second transmission block fixedly connected to the bottom of the crushing cutter disc, and the second transmission block is snap-connected to the first transmission block.

[0008] Furthermore, a sealing ring is provided between the second transmission block and the first transmission block.

[0009] Furthermore, the drainage mechanism includes a flexible hose, one end of which is detachably connected to the liquid outlet, and the other end of the flexible hose is provided with a clamping plate. The side of the base is provided with an electric track, and the electric track has a through groove. The clamping plate is slidably mounted in the through groove. The clamping plate is driven to rise and fall by the electric track to adjust the height of the other end of the fixed flexible hose.

[0010] Furthermore, a track slider is provided in the through slot, and the track slider is slidably connected to the clamping plate. An electric motor is also provided in the electric track, and the electric motor is electrically connected to the track slider.

[0011] Furthermore, one end of the flexible hose is provided with a solenoid valve.

[0012] Furthermore, the middle part of the cover body is also provided with an aroma valve.

[0013] Furthermore, a plurality of sensors are installed on the top of the base, and the wall breaking unit and the driving unit are respectively connected to the sensor circuits.

[0014] Furthermore, a handle is provided on the side of the housing.

[0015] The utility model has the following advantages:

[0016] The utility model realizes the shared use of supplementary food crushing through multiple detachable wall-breaking units on the base, thereby improving the utilization rate of the equipment. Each wall-breaking unit is equipped with a crushing mechanism, which is transmission-connected to the driving unit, and can quickly and evenly crush various types of supplementary food, greatly improving the crushing efficiency. A plurality of placement slots are provided on the base for installing multiple wall-breaking units, so that multiple users can use the equipment simultaneously or in time, thereby improving the sharing and use efficiency of the equipment. Through the annular pipe fittings on the cover body and the matching liquid spray port and liquid outlet design, the wall-breaking machine can realize automatic internal cleaning after use, and the drainage is smoother, which not only saves the tedious steps of manual disassembly and cleaning, improves the cleaning efficiency, but also ensures the hygiene and safety of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional structural schematic diagram of a shared wall-breaking machine for crushing complementary food for patients according to the utility model.

[0018] Figure 2 It is a three-dimensional structural schematic diagram of a shared wall-breaking machine for crushing complementary food for patients according to the utility model.

[0019] Figure 3 It is a three-dimensional structural schematic diagram of the cover body of the utility model.

[0020] Figure 4 It is a three-dimensional structural schematic diagram of the crushing mechanism and the driving unit of the utility model.

[0021] Figure 5 It is a three-dimensional structural schematic diagram of the drainage mechanism of the utility model.

[0022] Among them, 1 is a wall breaking unit, 101 is a shell, 101a is an opening, 101b is a liquid outlet, 102 is a cover, 102a is an annular pipe, 102a1 is a liquid inlet, 102a2 is a liquid spray outlet, 102b is a stewing valve, 103 is a crushing mechanism, 103a is a crushing cutter disc, 103b is a second transmission block, 103c is a sealing ring, 104 is a drainage mechanism, 104a is a flexible hose, 104b is a clamping plate, 104c is an electric track, 104c1 is a through groove, 104c2 is a track slider, 105 is a handle, 2 is a base, 201 is a driving unit, 201a is a motor, 201b is a first transmission block, 202 is a placement slot, and 203 is a sensor. DETAILED DESCRIPTION

[0023] The following description is essentially only exemplary and is not intended to limit the present invention, its application or use. It will be further understood that the term "include" and / or "comprising" specifies the existence of the features, wholes, steps, operations, elements and / or parts described when used in this specification, but does not exclude the existence of one or more other features, wholes, steps, operations, elements, parts and / or its groups or add one or more other features, wholes, steps, operations, elements, parts and / or its groups. As used in this article, the term "and / or" includes any and all combinations of one or more of the associated listed items. It will be understood that when an element, component and / or part is referred to as "connected to another element, component and / or part", it can be directly connected to another element, component and / or part, or there can be an intermediate element. It will be understood that although the terms "first", "second" and the like can be used to describe various elements, components and / or parts in this article, these elements, components and / or parts should not be limited by these terms. These terms are only used to distinguish an element, component or part from another element, component or part. Therefore, the first element, component or part discussed below can be referred to as the second element, component or part without departing from the teaching of the utility model. Unless otherwise defined, all terms (including technical terms and scientific terms) used in this article have the same meanings as those commonly understood by those of ordinary skill in the field to which the utility model belongs. It will be further understood that terms such as those defined in commonly used dictionaries should be interpreted as having meanings consistent with their meanings in the relevant field and / or the context of this specification, and will not be interpreted in an idealized or overly formal sense, unless explicitly defined as such herein.

[0024] It should be understood that, in order to clearly show the contents therein, the drawings herein are not drawn to scale, and the same or similar reference numerals indicate the same or similar components or parts. In addition, it should be understood that any embodiments described in this application and the technical features included therein can be combined with each other.

[0025] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0026] like Figure 1-5As shown, a shared wall-breaking machine for crushing complementary food for patients comprises a base and a plurality of wall-breaking units detachably mounted on the base, a driving unit is provided inside the base, and the driving unit is connected to the wall-breaking unit by transmission; the wall-breaking unit comprises a hollow shell, the top of the shell has an opening for receiving and taking out food, the opening is covered with a cover body, the inside of the shell has a crushing mechanism for crushing food, and the crushing mechanism is connected to the driving unit by transmission. Among them, the base is a rectangular hollow structure, the number of the wall-breaking units is three, and the three wall-breaking units are installed on the top of the base at a certain interval along the length direction of the base, which ensures that the crushing process does not interfere with each other, and is convenient for patients to operate according to actual needs. Of course, the number of wall-breaking units can be adjusted according to the needs of patients, such as two, five, seven, etc. The bottom of each wall-breaking unit is equipped with an independent driving unit, and the driving unit directly drives the crushing mechanism in the wall-breaking unit to rotate at a high speed, so as to realize the shearing and crushing of complementary food, improve the crushing efficiency, and also ensure the uniformity and fineness of the crushing effect, so that the crushed complementary food is easier for patients to digest and absorb. The shell of the wall breaking unit is cylindrical, and the cover is circular. The diameter of the cover is the same as the diameter of the opening. The connection between the cover and the opening can be threaded, snap-on, or other detachable connections. A sealing gasket is provided between the cover and the opening, which not only improves the sealing performance of the device, but also effectively prevents food leakage, ensuring the hygiene and safety of the crushing process.

[0027] Among them, the cover body is provided with an annular pipe fitting, the top of the annular pipe fitting is provided with a liquid inlet for receiving liquid, the bottom of the annular pipe fitting is circumferentially provided with a plurality of liquid spraying ports for spraying liquid, the liquid spraying ports face the inner wall of the shell, the lower outer side of the shell is provided with a liquid outlet for discharging liquid, and a drainage mechanism is detachably installed at the liquid outlet. The annular pipe fitting is embedded in the cover body, and the annular pipe fitting has an annular channel inside, the annular channel is fluidly connected with the liquid spraying port, the liquid inlet is connected with the cleaning liquid pipeline arranged outside, and the connection method between the liquid inlet and the cleaning liquid pipeline can be threaded connection, riveting, bolting, etc. In addition to connecting the cleaning liquid pipeline to clean the inside of the shell, other pipelines can also be connected, such as hot water pipelines, drinking water pipelines, etc. When the cleaning liquid completes the cleaning of the inside of the shell, by connecting the hot water pipeline, high-temperature hot water can be input to sterilize the inside of the shell at high temperature, ensuring that the equipment is clean and sanitary and meets food grade standards. The drinking water pipeline adds extra functions to the wall-breaking unit. When the complementary food is too dry and difficult to crush, the patient can connect to the drinking water pipeline, add drinking water at the right time during the crushing process, adjust the dryness and wetness of the complementary food, and make the crushing process smoother.

[0028] In an embodiment not shown, a plurality of flow equalizers are provided inside the annular pipe fitting, and the flow equalizers are arranged near each liquid spray port. Each flow equalizer forms a certain angle with the liquid outlet direction of the corresponding liquid spray port to adjust the flow distribution of the liquid. Specifically, the angle between the liquid outlet direction of the liquid spray port close to the liquid inlet and the flow equalizer is small, so that the amount of liquid directly flowing into the liquid spray port can be appropriately reduced. Such a layout guides more liquid to the liquid spray port away from the liquid inlet, ensuring that the liquid can be evenly distributed between the various liquid spray ports. The main function of the flow equalizer is to ensure that the flow amount and flow direction of the liquid are evenly distributed when the liquid passes through the annular pipe fitting. In the cleaning process of the wall breaking unit, the uniformity of the liquid flow is crucial to improving the cleaning effect. If the flow amount of the liquid in some liquid spray ports is too large and too small in other liquid spray ports, the cleaning effect will be different, resulting in incomplete cleaning of some areas in the shell. By setting up multiple flow equalizing plates, arranging them inside the annular pipe at specific angles and intervals, and changing the flow path and direction of the liquid, the liquid can obtain the same liquid output when flowing through each spray outlet, which not only ensures the uniformity of the cleaning effect, but also improves the cleaning efficiency.

[0029] like Figure 1 and Figure 2 As shown, the top of the base is provided with a plurality of placement grooves, the bottom of the shell is embedded in the placement grooves, and the liquid outlet is higher than the placement grooves. The shape of the placement grooves matches the shape of the shell and has a certain depth, which not only provides a stable support for the bottom of the shell, but also ensures that the wall breaking unit will not shake or tilt during operation.

[0030] like Figure 4As shown, the drive unit includes a motor and a first transmission block fixedly connected to the output end of the motor, the motor is located inside the base, the first transmission block extends from the bottom of the placement slot, the crushing mechanism includes a crushing cutter disc and a second transmission block fixedly connected to the bottom of the crushing cutter disc, and the second transmission block is connected by a snap connection with the first transmission block. Among them, the model of the motor is ZR-SHJDJ, the crushing cutter disc includes a central column and a plurality of blades arranged circumferentially outside the central column, the blades are twisted and tilted to the left or right at a certain angle, and the tilting directions of the plurality of blades are the same, and the tilting angle is 15-30 degrees. This snap connection method not only ensures the stability and reliability of the transmission, but also introduces a safety protection function, and the second transmission block and the first transmission block are both provided with electrical contacts. When the second transmission block is snapped onto the first transmission block, the second transmission block is connected to the electrical contacts on the first transmission block, and the drive unit will be energized to drive the crushing cutter disc to rotate. It is ensured that the equipment will only start running when it is correctly assembled and firmly connected, thereby effectively avoiding equipment damage or safety accidents caused by improper connection. If the second transmission block is separated from the first transmission block, the electrical contacts on the second transmission block and the first transmission block will also be separated, and the drive unit will be immediately powered off and stop running. This safety mechanism allows the patient to quickly cut off the power supply even if an unexpected situation occurs during operation to ensure the safety of the equipment. There is a sealing ring between the second transmission block and the first transmission block, which effectively prevents the intrusion of liquids and impurities and ensures the safe operation of the equipment.

[0031] In an embodiment not shown, the shell body is further provided with a partition plate, which divides the shell body into a crushing chamber and a transmission chamber arranged up and down. The crushing chamber is mainly used to accommodate the crushing disc and the food to be crushed, while the transmission chamber is mainly used to accommodate the second transmission block and the transmission shaft of the crushing mechanism. The liquid outlet is located at the bottom of the crushing chamber, and the bottom of the crushing chamber is flush with the top of the placement groove, ensuring that the cleaning liquid can be discharged smoothly during the cleaning process without leaving dead corners, thereby avoiding the problem of cleaning liquid remaining in the crushing chamber. The second transmission block is located at the bottom of the transmission chamber, the upper part of the second transmission block is connected to the crushing disc through a connecting shaft, and the lower part of the second transmission block is engaged with the first transmission block.

[0032] like Figure 5As shown, the drainage mechanism includes a flexible hose, one end of which is detachably connected to the liquid outlet, and the other end of the flexible hose has a clamping plate. The side of the base has an electric track, and the electric track has a through groove. The clamping plate is slidably sleeved in the through groove. The clamping plate is driven up and down by the electric track to adjust the height and angle of the other end of the fixed flexible hose. In the process of cleaning the shell, the drainage angle of the flexible hose can be adjusted as needed. For example, when the drainage speed needs to be increased, the clamping plate can be driven down by the electric track to tilt the flexible hose downward to ensure that the liquid can be smoothly discharged from the flexible hose to avoid residue or backflow into the shell. There is a track slider in the through groove, and the track slider is slidably connected to the clamping plate, which ensures the stable lifting and lowering of the clamping plate, reduces friction resistance, and improves the operating efficiency of the system. There is also an electric motor in the electric track, which is electrically connected to the track slider. By controlling the operation of the electric motor, the lifting speed and position of the clamping plate can be accurately controlled. One end of the flexible hose also has a solenoid valve to control the discharge of liquid in the shell. The solenoid coil in the solenoid valve generates electromagnetic force, which overcomes the spring force and lifts the closing member in the solenoid valve from the valve seat, thereby opening the valve. When the liquid needs to be discharged, just open the solenoid valve, and the liquid will flow out along the flexible hose under the action of gravity; when the discharge needs to be stopped, just close the solenoid valve. The drainage mechanism not only has the function of adjusting the drainage angle to ensure the smoothness of drainage, but also has the function of fixing the flow direction of the flexible hose. During the cleaning process of the wall-breaking unit, the sewage can be transported to the sewage treatment facility according to the predetermined path of the flexible hose. It effectively avoids the sewage overflow that may be caused by the flexible hose during the drainage process, ensuring the safety and efficiency of the overall operation.

[0033] like Figure 1 and Figure 2 As shown, the middle of the cover is also equipped with a fragrance valve. The main function of the fragrance valve is to control the air pressure and smell during the crushing process, which can retain the aroma of the food and prevent the aroma from being lost during the crushing process. At the same time, the fragrance valve can also adjust the air pressure according to the needs of crushing to ensure the stability and safety of the crushing environment.

[0034] like Figure 1 and Figure 2 As shown, multiple sensors are installed on the top of the base, and the wall breaking unit and the drive unit are connected to the sensor circuit respectively. Each sensor independently controls a wall breaking unit and a drive unit, specifically controlling the breaking of the breaking mechanism, the opening and closing of the solenoid valve, and the opening and closing of the motor. To ensure the safe use of the wall breaking unit, the patient needs to place the medical card on the sensor to activate and restrict the operation of unauthorized personnel.

[0035] like Figure 1 and Figure 2 As shown, the side of the shell has a handle for the patient to take and place the wall-breaking unit.

[0036] The working method of the utility model is as follows:

[0037] Complementary food crushing: first, place the wall breaking unit in the placement slot, and the second transmission block is tightly engaged with the first transmission block to fix the wall breaking unit; then, use the medical card to place it on the surface of the sensor to complete the induction recognition before using the wall breaking unit; open the cover body, and put the patient's complementary food into the shell through the opening, then buckle the cover body to ensure the sealing of the equipment; then, start the motor, the motor drives the first transmission block to rotate, and then drives the second transmission block and the crushing blade to rotate together, so as to efficiently crush the complementary food in the shell; after the crushing is completed, open the cover body again and pour out the crushed complementary food through the opening.

[0038] Self-cleaning: connect the cleaning liquid pipeline with the liquid inlet to ensure that the cleaning liquid can smoothly enter the annular pipe; the cleaning liquid is evenly distributed to each spray port through the annular channel, and the spray port sprays liquid toward the inner wall of the shell to fully flush the inner wall; after flushing, open the solenoid valve, and the cleaning liquid is discharged to the outside of the equipment through the liquid outlet and the flexible hose; the clamping plate is driven up and down by the electric track to make the other end of the flexible hose tilt downward to ensure that the cleaning liquid remaining inside the shell can be discharged smoothly, while preventing the liquid from flowing back into the shell.

[0039] In general, the utility model realizes the shared use of supplementary food crushing through multiple detachable wall-breaking units on the base, thereby improving the utilization rate of the equipment. Each wall-breaking unit is equipped with a crushing mechanism, which is transmission-connected to the drive unit, and can quickly and evenly crush various types of supplementary food, greatly improving the crushing efficiency. There are multiple placement slots on the base for installing multiple wall-breaking units, which enables multiple users to use it at the same time or in time, thereby improving the sharing and use efficiency of the equipment. Through the annular pipe fittings on the cover body and its matching liquid spray port and liquid outlet design, the wall-breaking machine can achieve automatic internal cleaning after use, and the drainage is smoother, which not only saves the tedious steps of manual disassembly and cleaning, improves the cleaning efficiency, but also ensures the hygiene and safety of the equipment.

[0040] The above embodiments are preferred implementation modes of the present invention, but the implementation modes of the present invention are not limited by the above embodiments. Any other changes, modifications, substitutions, combinations, and simplifications that do not deviate from the spirit and principle of the present invention should be equivalent replacement methods and are included in the protection scope of the present invention.

Claims

1. A shared wall-breaking machine for crushing supplementary food for patients, characterized by: It comprises a base and a plurality of wall-breaking units detachably mounted on the base, wherein a driving unit is provided inside the base, and the driving unit is transmission-connected with the wall-breaking units; The wall breaking unit includes a hollow shell, the top of the shell has an opening for receiving and taking out food, the opening is covered with a cover body, the inside of the shell has a crushing mechanism for crushing food, the crushing mechanism is transmission connected with the driving unit, wherein the cover body is provided with an annular pipe fitting, the top of the annular pipe fitting has a liquid inlet for receiving liquid, the bottom of the annular pipe fitting is circumferentially provided with a plurality of liquid spraying ports for spraying liquid, the liquid spraying ports face the inner wall of the shell, the lower outer side of the shell has a liquid outlet for discharging liquid, and a drainage mechanism is detachably installed at the liquid outlet.

2. A shared wall-breaking machine for crushing supplementary food for patients according to claim 1, characterized in that: A plurality of placement grooves are arranged on the top of the base, and the bottom of the shell is embedded in the placement grooves.

3. A shared wall-breaking machine for crushing supplementary food for patients according to claim 2, characterized in that: The driving unit includes a motor and a first transmission block fixedly connected to the output end of the motor, the motor is located inside the base, the first transmission block extends from the bottom of the placement groove, the crushing mechanism includes a crushing cutter disc and a second transmission block fixedly connected to the bottom of the crushing cutter disc, and the second transmission block is engaged with the first transmission block.

4. A shared wall-breaking machine for crushing supplementary food for patients according to claim 3, characterized in that: A sealing ring is provided between the second transmission block and the first transmission block.

5. A shared wall-breaking machine for crushing supplementary food for patients according to claim 1, characterized in that: The drainage mechanism includes a flexible hose, one end of which is detachably connected to the liquid outlet, and the other end of the flexible hose is provided with a clamping plate. The side of the base is provided with an electric track, and the electric track has a through groove. The clamping plate is slidably mounted in the through groove. The clamping plate is driven to rise and fall by the electric track to adjust the height of the other end of the fixed flexible hose.

6. A shared wall-breaking machine for crushing supplementary food for patients according to claim 5, characterized in that: A track slider is arranged in the through slot, and the track slider is slidably connected with the clamping plate. An electric motor is also arranged in the electric track, and the electric motor is electrically connected with the track slider.

7. A shared wall-breaking machine for crushing supplementary food for patients according to claim 5, characterized in that: The flexible hose also has a solenoid valve at one end.

8. A shared wall-breaking machine for crushing supplementary food for patients according to claim 1, characterized in that: The middle part of the cover body is also provided with an aroma-stewing valve.

9. A shared wall-breaking machine for crushing supplementary food for patients according to claim 1, characterized in that: A plurality of sensors are installed on the top of the base, and the wall breaking unit and the driving unit are respectively connected to the sensor circuits.

10. A shared wall-breaking machine for crushing supplementary food for patients according to claim 1, characterized in that: The side of the housing has a handle.

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