Accurate nutrition preparation preparation equipment

Abstract

The invention designs precise nutrition preparation preparation equipment. The precise nutrition preparation preparation equipment comprises a base, a blending device, a receiving assembly, a mixing bin and a discharging bin, a control box is fixedly installed at the upper end of the base through a supporting plate, the supporting plate is fixedly installed at the upper end of the control box, the blending device is fixedly installed at the upper end of the supporting plate, the mixing bin is fixedly installed at the lower end of one side of the blending device, a bearing assembly is fixedly installed at the upper end of the mixing bin, and the bearing assembly directly faces the lower end of the blending device; the discharging bin is detachably mounted at the lower end of the mixing bin; through the arrangement of the blending device, ingredients of the nutrition preparation stored in the receiving assembly can be prepared, before preparation, the control box can be connected with an HIS system of a hospital, disease characteristics of patients, nutrient substance metabolism changes and nutrient generation requirements are comprehensively analyzed, and then the nutrition preparation is blended and prepared according to the specific requirements; and blending can be accurately carried out according to the requirements of different patients.

Description

Technical Field

[0001] The present invention belongs to the technical field of medical devices, and specifically relates to a device for preparing a precision nutritional preparation. Background Art

[0002] Nutritional preparations refer to foods for special medical purposes (FSMPs) or scientifically formulated nutritional supplements, customized by the nutrition department based on a patient's medical condition and nutritional needs. These preparations should be used under the guidance of a physician or nutritionist and are primarily intended to supplement dietary deficiencies, improve nutritional status, or assist in disease treatment.

[0003] Currently, clinical patients face a complex and diverse range of illnesses, with nutritional needs varying depending on their condition, age, gender, weight, metabolic characteristics, clinical treatment measures, and surgical procedures. Currently, most nutritional therapy and nutritional support products for hospitalized patients, whether pharmaceutical or special medical purpose formulas, are prepackaged foods with fixed nutritional content upon shipment, making it difficult to fully achieve personalized, precise nutrient delivery. In clinical practice, nutritional support requires a comprehensive process involving nutritional risk screening, nutritional assessment, nutritional diagnosis, nutritional therapy, and monitoring. Comprehensive nutritional evaluation utilizes a variety of tools and methods, including physical examinations, nutritional biochemical tests, dietary surveys, nutritional scale evaluations, body composition analysis, and metabolic measurements. However, in practice, nutrition departments address a wide range of populations with diverse metabolic characteristics and nutrient needs, including those in maternal nutrition, weight management, trauma, surgery, infection, blood sugar control, cirrhosis, stroke, tumors, accelerated recovery, renal dialysis, low-residue, low-fat, and short-peptide settings. Precisely preparing and implementing appropriate nutrient delivery remains a major challenge for nutrition departments.

[0004] Therefore, a precise nutritional preparation device is needed to solve the above technical problems. Summary of the Invention

[0005] In order to solve the above technical problems, the present invention has designed a precise nutritional preparation equipment. The device can be connected to the hospital's HIS system to comprehensively analyze the patient's disease characteristics and changes in nutrient metabolism, generate nutrient requirements, and then formulate and produce nutritional preparations according to these specific needs. It can be accurately formulated according to the needs of different patients, effectively replacing the traditional manual formulation method, which is convenient and practical.

[0006] To achieve the above technical effects, the present invention discloses a preparation device for a precise nutritional preparation, including: a base, a dispensing device, a receiving component, a mixing chamber, and a discharging chamber; the upper end of the base is fixedly installed with a control box through a support rod, the upper end of the control box is fixedly installed with a support plate, the upper end of the support plate is fixedly installed with the dispensing device, the lower end of one side of the dispensing device is fixedly installed with the mixing chamber, the upper end of the mixing chamber is fixedly installed with a receiving component, and the receiving component is directly opposite to the lower end of the dispensing device; the lower end of the mixing chamber is detachably installed with the discharging chamber; The dispensing device includes a first motor, a movable shaft, a belt, and a receiving tray; the first motor is fixedly installed on the upper end of the support plate, one side of the first motor is fixedly installed with the movable shaft, and a transmission relationship is established between the output shaft of the first motor and the movable shaft through the belt; the upper end of the movable shaft is fixedly installed with the receiving tray, and a number of receiving components are circumferentially arranged on the receiving tray, and the lower ends of the receiving components are directly opposite to the lower ends of the lifting components arranged at the upper end of the mixing chamber; by rotating the receiving tray multiple times, the nutritional substances stored inside the receiving components are output in accordance with the quantity and mixed in the mixing chamber and then output; Furthermore, the receiving component includes a receiving chamber, a limiting block, and a first solenoid valve; the limiting blocks are symmetrically and fixedly installed on the outer side wall of the receiving chamber, the limiting blocks are installed on the receiving tray, and pressure sensors are fixedly installed at the installation positions; a first solenoid valve is fixedly installed at the inner bottom end of the receiving chamber; the weight is real-time feedback through the pressure sensor and the opening and closing of the first solenoid valve is controlled to control the output quantity; Furthermore, a receiving cylinder is fixedly installed at the upper end of the mixing chamber, and a lifting component is movably installed outside the receiving cylinder. The lifting component includes: a second motor, a connecting rod, a sliding cylinder, and a conical cylinder; the second motor is fixedly installed at the upper end of the mixing chamber, the output shaft of the motor is fixedly installed with the connecting rod, the end of the connecting rod is fixedly installed on the sliding cylinder, the sliding cylinder is sleeved outside the receiving cylinder, and the upper end of the sliding cylinder is fixedly installed with the conical cylinder; the up and down movement of the conical cylinder is controlled by the up and down movement of the output shaft of the second motor to contact the receiving chamber; Furthermore, the cross-section of the conical cylinder is a trapezoidal structure with a longer upper part and a shorter lower part; Furthermore, a third motor is fixedly installed at the upper end inside the mixing chamber, and a stirring head is fixedly installed on the output shaft of the third motor, and the stirring head is a conical structure; Furthermore, an outlet pipe is fixedly arranged at the lower end of the mixing chamber, and a second solenoid valve is fixedly installed on the side wall of the outlet pipe; Furthermore, a U-shaped groove for limiting the discharging chamber is fixedly arranged at the position corresponding to the discharging chamber on the upper end of the base; universal wheels are fixedly installed around the lower end of the base; a control panel is fixedly installed on the side wall of the control box.

[0007] The beneficial effects of the present invention are: The present invention provides a precision nutritional preparation device, comprising: a base, a mixing device, a receiving assembly, a mixing bin, and a discharging bin; a control box is fixedly mounted on the upper end of the base via a support plate, a support plate is fixedly mounted on the upper end of the control box, the mixing device is fixedly mounted on the upper end of the support plate, the mixing bin is fixedly mounted on the lower end of one side of the mixing device, a receiving assembly is fixedly mounted on the upper end of the mixing bin, and the receiving assembly is directly opposite to the lower end of the mixing device; the discharging bin is detachably mounted on the lower end of the mixing bin; The ingredients of the nutritional preparation stored in the receiving component can be configured through the provided mixing device. Before configuration, the hospital's HIS system can be connected through the control box to comprehensively analyze the patient's disease characteristics and changes in nutrient metabolism to generate nutrient requirements. The nutritional preparation can then be mixed and produced according to these specific requirements. It can be precisely mixed according to the needs of different patients, and can be specially adjusted to meet special needs. Ingredients can be selected and added according to the patient's actual situation, and the corresponding nutrient supply can be accurately prepared and implemented. BRIEF DESCRIPTION OF THE DRAWINGS

[0008] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments.

[0009] Figure 1 It is a schematic diagram of the overall structure of a precision nutritional preparation device; Figure 2 It is a front view of a device for preparing precise nutritional preparations; Figure 3 It is a side view of a device for preparing precision nutritional preparations; Figure 4 This is a partial enlarged view of a precision nutritional preparation equipment; Figure 5 It is a partial cross-sectional schematic diagram of a precision nutritional preparation device; Figure 6 This is an enlarged structural diagram of point A of a precision nutritional preparation equipment.

[0010] In the accompanying drawings, the components represented by the reference numerals are as follows: 1 - Base, 11 - Universal wheel, 12 - C-shaped groove, 13 - Support rod, 14 - Control box, 15 - Support plate, 2 - Dispensing device, 21 - First motor, 22 - Moving shaft, 23 - Belt, 24 - Receiving tray, 3 -承接组件, 31 - Receiving bin, 311 - Limiting block, 312 - Pressure sensor, 32 - First solenoid valve, 4 - Mixing bin, 40 - Receiving cylinder, 41 - Fixed ring, 42 - Lifting component, 421 - Second motor, 422 - Connecting rod, 423 - Sliding cylinder, 424 - Conical cylinder, 43 - Outlet pipe, 431 - Second solenoid valve, 44 - Third motor, 45 - Stirring head, 5 - Control panel, 6 - Discharge bin. Detailed implementation mode

[0011] Aiming at the problem that it is difficult for existing pre-packaged nutritional products to achieve personalized and precise supply due to various factors such as the condition and age of clinical patients, resulting in large differences in nutritional needs, the precise nutritional preparation equipment provided by the present invention realizes precise dispensing through system integration and structural innovation. The equipment base 1 is installed with a control box 14 through a support rod 13. The control box 14 is connected to the hospital HIS system, and can obtain data on the disease characteristics and nutritional metabolism changes of patients in real time, and generate a personalized nutrient requirement plan through analysis. Specifically, the present invention is realized through the following technical solutions Embodiment 1 A precise nutritional preparation equipment, comprising: a base (1), a dispensing device (2), a receiving component (3), a mixing bin (4), and a discharge bin (6); the upper end of the base (1) is fixedly installed with a control box (14) through a support plate (15), the upper end of the control box (14) is fixedly installed with a support plate (15), the upper end of the support plate (15) is fixedly installed with the dispensing device (2), the lower end of one side of the dispensing device (2) is fixedly installed with the mixing bin (4), the upper end of the mixing bin (4) is fixedly installed with a receiving component (3), and the receiving component (3) is directly opposite to the lower end of the dispensing device (2); the lower end of the mixing bin (4) is detachably installed with the discharge bin (6); The dispensing device (2) includes a first motor (21), a moving shaft (22), a belt (23), and a receiving tray (H24); the first motor (21) is fixedly installed on the upper end of the support plate (15), the moving shaft (22) is fixedly installed on one side of the first motor (21), and a transmission relationship is established between the output shaft of the first motor (21) and the moving shaft (22) through the belt (23); the upper end of the moving shaft (22) is fixedly installed with the receiving tray (24), and a number of receiving components (3) are installed in a circumferential array on the receiving tray (24). The lower end of the receiving component (3) is directly opposite to the lower end of the lifting component (42) arranged at the upper end of the mixing bin (4); by rotating the receiving tray (24) multiple times, the nutritional substances stored inside the receiving component (3) are output according to the quantity, mixed in the mixing bin (4) and then output; the first motor (21) drives the moving shaft (22) through the belt (23), and then drives the receiving tray (24) to rotate. The receiving components (3) arranged in an array on the receiving tray (24), in cooperation with the pressure sensor (312) at the limiting block (311) on the outer side wall and the first solenoid valve (32) in the bin, can accurately control the output quantity of nutritional substances according to the analysis data.

[0012] The specific process is to connect to the hospital's HIS system through the control box 14, or input the corresponding patient who needs to be prepared with nutritional preparations through the control box 14; according to the patient's specific nutritional needs, first input the nutritional agent at the corresponding position in the receiving device through the control box 14 and input the variable in a clockwise or counterclockwise direction; then control the rotation of the receiving disk 24 according to the specific situation, so that the receiving component 3 at the upper end of the receiving disk 24 is aligned with the receiving cylinder 40 provided on the mixing bin 4, and then control the first solenoid valve 32 to open, and at the same time the pressure sensor 312 monitors the weight in the corresponding receiving component 3, and when the weight is reduced by the corresponding required amount, the control box 14 controls the first solenoid valve 32 to close; at this time, the input of one nutritional agent is completed, and then after the rotation output of the next nutritional agent is completed, the control box 14 controls the receiving disk 24 to reset; that is, after adding a nutritional agent, a reset is required until the input of the last nutritional agent is completed; the next step of mixing and output can be carried out.

[0013] Example 2 In this embodiment, based on the receiving component 3 described in Example 1, the receiving component 3 includes a receiving bin 31, a limit block 311, and a first solenoid valve 32; the limit block 311 is symmetrically fixedly installed on the outer wall of the receiving bin 31, the limit block 311 is installed on the receiving tray 24, and a pressure sensor 312 is fixedly installed at the installation position; the first solenoid valve 32 is fixedly installed at the inner bottom end of the receiving bin 31; the weight is fed back in real time by the pressure sensor 312 and the switch control output of the first solenoid valve 32 is controlled; the limit block 311 and the pressure sensor 312 are in direct contact, that is, the weight monitored by the pressure sensor 312 is the weight of the receiving component 3 itself and the weight of the nutritional preparation placed inside the receiving component 3; after deducting the weight of the receiving component 3 itself, the pressure sensor 312 monitors the total weight of the nutritional preparation inside the receiving component 3 in real time.

[0014] Example 3 In this embodiment, based on the mixing bin 4 described in Example 1, a receiving tube 40 is fixedly installed on the upper end of the mixing bin 4, and a lifting assembly 42 is movably installed on the outside of the receiving tube 40, and the lifting assembly 42 includes: a second motor 421, a connecting rod 422, a sliding tube 423, and a conical tube 424; the second motor 421 is fixedly installed on the upper end of the mixing bin 4, and the connecting rod 422 is fixedly installed on the output shaft of the motor, and the end of the connecting rod 422 is fixedly installed on the sliding tube 423, and the sliding tube 423 is sleeved on the outside of the receiving tube 40, and the upper end of the sliding tube 423 is fixedly installed with the conical tube 424; the up and down movement of the output shaft of the second motor 421 controls the up and down movement of the conical tube 424 and the contact with the receiving bin 31; at the same time, a third motor 44 is fixedly installed on the inner upper end of the mixing bin 4, and the third motor 4 A stirring head 45 is fixedly mounted on the output shaft of 4, and the stirring head 45 is a conical structure; the lifting assembly 42 at the upper end of the mixing chamber 4 is driven by the second motor 421, which drives the sliding cylinder 423 and the conical cylinder 424 to move up and down through the connecting rod 422, thereby achieving precise docking with the receiving chamber 31 and ensuring accurate delivery of nutrients; the third motor 44 in the mixing chamber 4 drives the conical stirring head 45, which can fully and evenly mix the input nutrients to ensure uniform quality of the preparation; the specific movement process of the lifting assembly 42 is as follows: when the receiving assembly 3 moves to the top of the receiving barrel, the second motor 421 (specifically a linear motor) drives the connecting rod 422 to move upward, and at the same time, the sliding cylinder 423 and the conical cylinder 424 will also move upward, so that the distance between the receiving assembly 3 and the lifting assembly 42 is reduced, ensuring the close use of the device and preventing the nutrient from overflowing. At the same time, the cross-section of the conical cylinder 424 is a trapezoidal structure with a long upper end and a low lower end; In addition, in this embodiment, an outlet pipe 43 is fixedly provided at the lower end of the mixing bin 4, and a second solenoid valve 431 is fixedly installed on the side wall of the outlet pipe 43; through the mutual cooperation between the outlet pipe 43 and the second solenoid valve 431, the mixed nutritional preparation can be output and stored in the grain storage bin.

[0015] Furthermore, in this embodiment, a U-shaped groove 12 is fixedly provided at the upper end of the base 1, corresponding to the position of the discharge bin 6, for retaining the discharge bin 6. Universal wheels 11 (lockable universal wheels 11) are fixedly mounted around the lower end of the base 1. A control panel 5 is fixedly mounted on the side wall of the control box 14. A control connection is established between the control panel 5 and the control box 14, enabling direct control of the operation of various components.

[0016] The preferred embodiments of the present invention disclosed above are only used to help illustrate the present invention. The preferred embodiments do not describe all details in detail, nor do they limit the invention to only the specific implementation methods described.

Claims

1. A precision nutritional preparation device, characterized in that: It includes a base, a dispensing device, a receiving component, a mixing bin, and a discharging bin; at the upper end of the base, a control box is fixedly installed through a support rod, at the upper end of the control box, a support plate is fixedly installed, at the upper end of the support plate, the dispensing device is fixedly installed, at the lower end of one side of the dispensing device, the mixing bin is fixedly installed, at the upper end of the mixing bin, the receiving component is fixedly installed, and the receiving component is directly opposite to the lower end of the dispensing device; the discharging bin is detachably installed at the lower end of the mixing bin; The dispensing device includes a first motor, a movable shaft, a belt, and a receiving tray; the first motor is fixedly installed at the upper end of the support plate, at one side of the first motor, the movable shaft is fixedly installed, and a transmission relationship is established between the output shaft of the first motor and the movable shaft through the belt; at the upper end of the movable shaft, the receiving tray is fixedly installed, several receiving components are installed in a circumferential array on the receiving tray, and the lower end of the receiving component is directly opposite to the lower end of the lifting component arranged at the upper end of the mixing bin; by rotating the receiving tray multiple times, the nutrients stored inside the receiving component are output in a certain amount, mixed in the mixing bin, and then output.

2. The precise nutritional preparation device according to claim 1, characterized in that: The receiving component includes a receiving bin, a limiting block, and a first solenoid valve; the limiting blocks are symmetrically and fixedly installed on the outer side wall of the receiving bin, the limiting blocks are installed on the receiving tray, and a pressure sensor is fixedly installed at the installation position; at the inner bottom end of the receiving bin, the first solenoid valve is fixedly installed; the weight is fed back in real time through the pressure sensor, and the opening and closing of the first solenoid valve are controlled to control the output amount.

3. The precise nutritional preparation preparation device according to claim 1, characterized in that: At the upper end of the mixing bin, a receiving cylinder is fixedly installed, and a lifting component is movably installed outside the receiving cylinder. The lifting component includes: a second motor, a connecting rod, a sliding cylinder, and a conical cylinder; the second motor is fixedly installed at the upper end of the mixing bin, at the output shaft of the motor, the connecting rod is fixedly installed, the end of the connecting rod is fixedly installed on the sliding cylinder, the sliding cylinder is sleeved outside the receiving cylinder, and at the upper end of the sliding cylinder, the conical cylinder is fixedly installed; the up and down movement of the conical cylinder is controlled by the up and down movement of the output shaft of the second motor to contact the receiving bin.

4. The precise nutritional preparation preparation device according to claim 1, characterized in that: The cross-section of the conical cylinder is a trapezoidal structure with a longer upper part and a shorter lower part.

5. The precise nutritional preparation preparation device according to claim 1, characterized in that: At the upper end inside the mixing bin, a third motor is fixedly installed, and at the output shaft of the third motor, a stirring head is fixedly installed, and the stirring head is a conical structure.

6. The precise nutritional preparation preparation device according to claim 1, characterized in that: At the lower end of the mixing bin, an outlet pipe is fixedly arranged, and a second solenoid valve is fixedly installed on the side wall of the outlet pipe.

7. The precise nutritional preparation preparation device according to claim 1, characterized in that: At the upper end of the base, a U-shaped groove for limiting the discharging bin is fixedly arranged at the position corresponding to the discharging bin; universal wheels are fixedly installed around the lower end of the base; a control panel is fixedly installed on the side wall of the control box.

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