Pork refrigerating device with temperature detecting device

Abstract

The utility model discloses a pork refrigerating plant with temperature detection device, include: for pork refrigeration's refrigeration cabinet body, and the cabinet door has on refrigeration cabinet body, and the inner wall one side of refrigeration cabinet body is installed with refrigeration component, and the other side is installed with temperature sensor, and the outer wall on refrigeration cabinet body is fixedly installed with controller, and controller respectively with refrigeration component and temperature sensor electric connection, still include cleaning component, and cleaning component can detachable installation on the inner wall of refrigeration cabinet body, and temperature sensor is connected with cleaning component, and the detachable installation of cleaning component has the protection component, and the protection component sets up at the periphery of temperature sensor, and through starting drive motor and drive sponge rubbing block reciprocating wiping along temperature sensor detection end, can effectively remove the surface bloodwater, grease and other pollutants, avoid the influence measurement accuracy, has improved pork's refrigeration quality and the fresh -keeping period.

Description

Technical Field

[0001] This utility model relates to the field of pork refrigeration technology, specifically a pork refrigeration device with a temperature detection device. Background Technology

[0002] In the field of modern food storage and transportation, pork is a major meat product consumed by Chinese residents, and the quality of its refrigeration and preservation is directly related to food safety and consumer health.

[0003] Chinese Patent Publication No. CN222081431U discloses a refrigerated storage compartment with an alarm function, including a storage compartment body, a movable base, and a sealed door. Connecting mechanisms are fixedly installed on the upper and lower front and rear sides of one side of the storage compartment body, and snap-fit ​​mechanisms are fixedly installed on the upper and lower front and rear sides of the other side of the storage compartment body. An alarm device is fixedly installed on the upper side of the front face of the storage compartment body, and a refrigeration outdoor unit is fixedly installed on the upper side of the rear face of the storage compartment body. A traction mechanism is embedded in the front face of the movable base, and casters are fixedly installed on both the front and rear sides of the lower face of the movable base. A fixing mechanism is fixedly installed on the upper and lower sides of the front face of the sealed door.

[0004] The aforementioned patents can solve the corresponding technical problems, enabling timely detection of temperature changes within the chamber and prompt response and handling. However, the above solutions still have drawbacks in practical use:

[0005] The aforementioned temperature sensors are directly exposed inside the cold storage compartment. Blood, oil, or microorganisms in the pork cold storage environment can easily adhere to the sensor surface. If the temperature detection probe is covered by oil, it will cause temperature measurement errors, affecting the accuracy of temperature detection, and thus affecting the cold storage quality and shelf life of the pork. Utility Model Content

[0006] The purpose of this invention is to provide a pork refrigeration device with a temperature detection device, which solves the problem in the prior art where the temperature sensor is directly exposed inside the refrigeration storage compartment, and the temperature detection probe is covered by grease, which causes temperature measurement errors, affects the accuracy of temperature detection, reduces the reliability and service life of the equipment, and thus affects the refrigerated quality and shelf life of pork.

[0007] To achieve the above objectives, the main technical solution adopted by this utility model includes: a pork refrigeration device with a temperature detection device, comprising: a refrigeration cabinet for refrigerating pork, the refrigeration cabinet having a door, a refrigeration component installed on one side of the inner wall of the refrigeration cabinet, a temperature sensor installed on the other side, a controller fixedly installed on the outer wall of the refrigeration cabinet, the controller being electrically connected to the refrigeration component and the temperature sensor respectively, and a cleaning component, the cleaning component being detachably installed on the inner wall of the refrigeration cabinet, the temperature sensor being connected to the cleaning component, and a protective component being detachably installed on the cleaning component, the protective component being disposed around the temperature sensor.

[0008] As a preferred technical solution, the cleaning component includes a mounting base, the temperature sensor is fixedly mounted on the mounting base, the mounting base has a mounting cavity inside, a drive motor is fixedly mounted on one side of the inner wall of the mounting cavity, a screw is fixedly connected to the output shaft of the drive motor, a threaded sleeve is threaded on the screw, a mounting ring is connected to the outer side of the threaded sleeve through a connecting rod, a wiping block is fixedly mounted on the inner ring wall of the mounting ring, a through hole is provided in the center of the wiping block, the detection end of the temperature sensor is inserted into the through hole and elastically contacts the wiping block;

[0009] The controller is electrically connected to the drive motor.

[0010] As a preferred technical solution, a sliding groove is provided on one side of the mounting base, the sliding groove is connected to the mounting cavity, a slider is slidably installed inside the sliding groove, one end of the slider is fixedly connected to the threaded sleeve, the other end is fixedly connected to one end of the connecting rod, and one end of the connecting rod is fixedly connected to the outer ring wall of the mounting ring.

[0011] As a preferred technical solution, the wiping block is made of sponge material.

[0012] As a preferred technical solution, the protective component includes a protective cover, which is perforated and covers the periphery of the temperature sensor and the mounting ring.

[0013] As a preferred technical solution, a mounting groove is provided on one side of the refrigerator cabinet, and the mounting base is fixedly installed on the inner wall of the mounting groove by a first bolt;

[0014] The protective cover is fixedly installed on the mounting base by a second bolt.

[0015] As a preferred technical solution, slots are symmetrically provided on both sides of the refrigerator cabinet, and shelves are inserted into the slots. The shelves are hollow.

[0016] As a preferred technical solution, a water collection box with an open top is placed at the bottom of the refrigerator cabinet.

[0017] This utility model has at least the following beneficial effects:

[0018] This utility model provides a pork refrigeration device with a temperature detection device. By starting the drive motor to drive the screw to rotate, the screw sleeve moves along the screw axis, and the slider slides synchronously in the slide groove to ensure the smooth movement of the mounting ring. The mounting ring drives the sponge wiping block to wipe along the temperature sensor detection end to remove contaminants such as blood and grease from the surface. It can effectively remove contaminants such as blood and grease from the surface, avoid affecting the measurement accuracy, and improve the refrigeration quality and shelf life of pork.

[0019] The perforated protective cover shields the temperature sensor and mounting ring, preventing direct contact between pork and the sensor during refrigeration without affecting the sensor's normal temperature detection. This avoids impact and wear on the sensor. At the same time, the perforated design ensures air circulation and minimizes the impact on the surrounding temperature environment, thus ensuring accurate temperature measurement. Attached Figure Description

[0020] The accompanying drawings, which are included to provide a further understanding of this application and form part of this application, illustrate exemplary embodiments and are used to explain this application, but do not constitute an undue limitation of this application. In the drawings:

[0021] Figure 1 This is a three-dimensional schematic diagram of the pork refrigeration device with a temperature detection device according to the present invention.

[0022] Figure 2 This is a front sectional view of the refrigeration cabinet of the pork refrigeration device with temperature detection device of this utility model;

[0023] Figure 3 This is a schematic diagram of the installation structure of the protective cover of the pork refrigeration device with a temperature detection device according to this utility model.

[0024] Figure 4 This is a schematic diagram of the rubbing block structure of the pork refrigeration device with a temperature detection device according to this utility model.

[0025] Figure 5 This is a cross-sectional schematic diagram of the mounting base of the pork refrigeration device with a temperature detection device according to this utility model.

[0026] Explanation of icon numbers:

[0027] 1. Refrigerated cabinet body; 101. Cabinet door; 102. Mounting groove; 103. Water collection box; 104. Controller; 2. Shelf; 3. Refrigeration components; 4. Mounting base; 401. Mounting cavity; 402. Slide groove; 4021. Slider; 403. First bolt; 5. Temperature sensor; 6. Drive motor; 7. Screw; 701. Screw sleeve; 8. Connecting rod; 9. Mounting ring; 901. Wiping block; 10. Protective cover; 1001. Second bolt. Detailed Implementation

[0028] The following will describe in detail the implementation of this application with reference to the accompanying drawings and embodiments, so that the implementation process of how this application uses technical means to solve technical problems and achieve technical effects can be fully understood and implemented accordingly.

[0029] Example

[0030] Please refer to Figures 1 to 5 As shown, this embodiment provides a pork refrigeration device with a temperature detection device, including: a refrigeration cabinet 1 for refrigerating pork, the refrigeration cabinet 1 having a cabinet door 101, a refrigeration component 3 installed on one side of the inner wall of the refrigeration cabinet 1, and a temperature sensor 5 installed on the other side, a controller 104 fixedly installed on the outer wall of the refrigeration cabinet 1, the controller 104 being electrically connected to the refrigeration component 3 and the temperature sensor 5 respectively, and also including a cleaning component, the cleaning component being detachably installed on the inner wall of the refrigeration cabinet 1, the temperature sensor 5 being connected to the cleaning component, and a protective component being detachably installed on the cleaning component, the protective component being disposed around the temperature sensor 5. By setting the cleaning component to be detachably installed on the inner wall of the refrigeration cabinet 1 and connected to the temperature sensor 5, and setting a detachable protective component around the temperature sensor 5, it is possible to effectively prevent blood, oil or microorganisms in the refrigeration environment from adhering to the surface of the temperature sensor 5, affecting the measurement accuracy. The detachable design facilitates the maintenance and replacement of the cleaning component and the protective component, ensures the accuracy and stability of temperature detection, extends the service life of the temperature sensor 5, and thus ensures accurate monitoring and control of the temperature inside the refrigeration cabinet 1.

[0031] The cleaning component includes a mounting base 4, a temperature sensor 5 fixedly mounted on the mounting base 4, a mounting cavity 401 inside the mounting base 4, a drive motor 6 fixedly mounted on one side of the inner wall of the mounting cavity 401, a screw 7 fixedly connected to the output shaft of the drive motor 6, a threaded sleeve 701 threaded onto the screw 7, a mounting ring 9 connected to the outer side of the threaded sleeve 701 via a connecting rod 8, a wiping block 901 fixedly mounted on the inner wall of the mounting ring 9, a through hole in the center of the wiping block 901, the detection end of the temperature sensor 5 inserted into the through hole and in elastic contact with the wiping block 901; control The controller 104 is electrically connected to the drive motor 6. The drive motor 6 in the cleaning component drives the screw 7 to rotate, causing the screw sleeve 701 to move along the screw 7. The connecting rod 8 drives the mounting ring 9 and the wiping block 901 to clean the detection end of the temperature sensor 5. The controller 104 is electrically connected to the drive motor 6, which can realize automatic control of the cleaning operation. It can regularly and timely remove the stains on the surface of the temperature sensor 5, avoid the accumulation of stains affecting the measurement accuracy, and eliminate the need for frequent manual cleaning, thereby improving cleaning efficiency, reducing manual maintenance costs, and ensuring the continuous and stable operation of the temperature sensor 5.

[0032] The mounting base 4 has a groove 402 on one side, which is connected to the mounting cavity 401. A slider 4021 is slidably installed inside the groove 402. One end of the slider 4021 is fixedly connected to the threaded sleeve 701, and the other end is fixedly connected to one end of the connecting rod 8. One end of the connecting rod 8 is fixedly connected to the outer ring wall of the mounting ring 9. The groove 402 and the slider 4021 provide guidance and support for the movement of the threaded sleeve 701, making the movement of the threaded sleeve 701 on the screw 7 more stable and smooth. This ensures that the wiping block 901 can accurately and stably clean the detection end of the temperature sensor 5, avoiding the impact of shaking or displacement during movement on the cleaning effect, and further improving the reliability and cleaning efficiency of the cleaning components.

[0033] Among them, the wiping block 901 is made of sponge material. The sponge has good water absorption and softness. Its strong water absorption can effectively absorb liquid stains such as blood and grease on the surface of the temperature sensor 5. Its soft texture will not scratch the surface of the temperature sensor 5 during the cleaning process. It can ensure the cleaning effect and protect the temperature sensor 5 from damage, thereby maintaining the measurement accuracy and service life of the temperature sensor 5.

[0034] The protective component includes a protective cover 10, which is perforated. The protective cover 10 covers the temperature sensor 5 and the mounting ring 9. By covering the temperature sensor 5 and the mounting ring 9 with the perforated protective cover 10, it can prevent the temperature sensor 5 from directly contacting the temperature sensor 5 during the refrigeration process without affecting the normal temperature detection of the temperature sensor 5, thus preventing collision and wear on the temperature sensor 5, and playing a protective role. At the same time, the perforated design ensures air circulation and will not have a significant impact on the temperature environment around the temperature sensor 5, ensuring the accuracy of temperature measurement.

[0035] The refrigerator cabinet 1 has a mounting groove 102 on one side. The mounting base 4 is fixedly installed on the inner wall of the mounting groove 102 by the first bolt 403. The protective cover 10 is fixedly installed on the mounting base 4 by the second bolt 1001. The mounting base 4 is fixed to the inner wall of the mounting groove 102 by the first bolt 403, and the protective cover 10 is fixed to the mounting base 4 by the second bolt 1001. This makes the cleaning components and protective components firmly installed and easy to disassemble. It is convenient for staff to install, debug, maintain and replace the mounting base 4, the protective cover 10 and the internal temperature sensor 5, cleaning components, etc., to ensure the normal operation of the entire temperature detection and cleaning protection system.

[0036] The refrigerator cabinet 1 has symmetrical slots on both sides, and shelves 2 are inserted into the slots. The shelves 2 are hollow. The hollow shelves 2 facilitate air circulation in the refrigerator cabinet 1, making the temperature distribution more uniform and avoiding local temperature being too high or too low due to poor air circulation, which would affect the refrigeration effect of pork. At the same time, the plug-in shelves 2 are easy to install and disassemble, and convenient to use.

[0037] The refrigerator cabinet 1 has a water collection box 103 with an open top placed at the bottom. By placing the water collection box 103 with an open top at the bottom of the refrigerator cabinet 1, liquids such as condensate, thawing of pork or blood seepage generated during the refrigeration process can be collected, keeping the inside of the refrigerator cabinet 1 clean and hygienic, reducing bacterial growth, ensuring the quality and safety of pork, and also facilitating centralized cleaning of liquids and reducing cleaning difficulty.

[0038] It is worth noting that the refrigeration component 3 consists of a compressor, condenser, evaporator, capillary tube, etc., which can achieve refrigeration of the interior of the refrigerator cabinet 1. This is a conventional method of existing technology and will not be described in detail here. The model can be Panasonic NH1131CF compressor.

[0039] The controller model 104 can be equipped with Siemens S7-1200;

[0040] The temperature sensor model 5 can be Pt100.

[0041] As is well known to those skilled in the art, the working principles and wiring methods of the controller 104, the cooling component 3, the temperature sensor 5, and the drive motor 6 are commonplace and are all conventional methods or common knowledge. They will not be described in detail here. Those skilled in the art can arbitrarily select and match their models according to their needs or convenience.

[0042] Working principle: When in use, the temperature sensor 5 installed on the inner wall of the refrigerator 1 detects the internal ambient temperature of the refrigerator 1 where the pork is placed in real time, converts the temperature signal into an electrical signal and transmits it to the controller 104 to realize real-time monitoring of the internal temperature.

[0043] When the controller 104 starts the cleaning program according to the preset time interval or when the temperature fluctuation is abnormal, the drive motor 6 starts first, which drives the screw 7 to rotate, causing the screw sleeve 701 to move along the screw axis. The slider 4021 slides synchronously in the slide groove 402 to ensure that the mounting ring 9 moves smoothly. The mounting ring 9 drives the sponge wiping block 901 to wipe back and forth along the detection end of the temperature sensor 5 to remove contaminants such as blood and grease from the surface. After cleaning is completed, the drive motor 6 reverses, causing the wiping block 901 to return to the initial position, detach from the temperature sensor 5, and wait for the next trigger.

[0044] The perforated protective cover 10 prevents large pieces of meat and splashes from directly contacting the temperature sensor 5, while ensuring air circulation and reducing condensation buildup.

[0045] When deep cleaning or component replacement is required, the mounting base 4 and protective cover 10 can be quickly removed by disassembling the first bolt 403 and the second bolt 1001.

[0046] The foregoing description illustrates and describes several preferred embodiments of the present invention. However, as previously stated, it should be understood that the present invention is not limited to the forms disclosed herein and should not be construed as excluding other embodiments. It can be used in various other combinations, modifications, and environments, and can be altered within the scope of the inventive concept described herein through the foregoing teachings or techniques or knowledge in related fields. Any modifications and variations made by those skilled in the art that do not depart from the spirit and scope of the present invention should be within the protection scope of the appended claims.

Claims

1. A pork refrigeration device with a temperature detection device, comprising a refrigeration cabinet (1) for refrigerating pork, the refrigeration cabinet (1) having a cabinet door (101), a refrigeration component (3) installed on one side of the inner wall of the refrigeration cabinet (1), and a temperature sensor (5) installed on the other side, a controller (104) fixedly installed on the outer wall of the refrigeration cabinet (1), the controller (104) being electrically connected to the refrigeration component (3) and the temperature sensor (5) respectively, characterized in that: It also includes a cleaning component, which is detachably installed on the inner wall of the refrigerator cabinet (1). The temperature sensor (5) is connected to the cleaning component. A protective component is detachably installed on the cleaning component and is located around the temperature sensor (5).

2. The pork refrigeration device with a temperature detection device according to claim 1, characterized in that: The cleaning component includes a mounting base (4), the temperature sensor (5) is fixedly mounted on the mounting base (4), the mounting base (4) has a mounting cavity (401) inside, a drive motor (6) is fixedly mounted on one side of the inner wall of the mounting cavity (401), a screw (7) is fixedly connected to the output shaft of the drive motor (6), a threaded sleeve (701) is threaded on the screw (7), an mounting ring (9) is connected to the outer side of the threaded sleeve (701) through a connecting rod (8), a wiping block (901) is fixedly mounted on the inner ring wall of the mounting ring (9), a through hole is provided in the center of the wiping block (901), the detection end of the temperature sensor (5) is inserted into the through hole and elastically contacts the wiping block (901); The controller (104) is electrically connected to the drive motor (6).

3. A pork refrigeration device with a temperature detection device according to claim 2, characterized in that: A sliding groove (402) is provided on one side of the mounting base (4). The sliding groove (402) is connected to the mounting cavity (401). A slider (4021) is slidably installed inside the sliding groove (402). One end of the slider (4021) is fixedly connected to the threaded sleeve (701), and the other end is fixedly connected to one end of the connecting rod (8). One end of the connecting rod (8) is fixedly connected to the outer ring wall of the mounting ring (9).

4. A pork refrigeration device with a temperature detection device according to claim 3, characterized in that: The wiping block (901) is made of sponge material.

5. A pork refrigeration device with a temperature detection device according to claim 2, characterized in that: The protective component includes a protective cover (10), which is hollow and covers the periphery of the temperature sensor (5) and the mounting ring (9).

6. A pork refrigeration device with a temperature detection device according to claim 5, characterized in that: The refrigerator cabinet (1) has a mounting groove (102) on one side, and the mounting base (4) is fixedly installed on the inner wall of the mounting groove (102) by the first bolt (403); The protective cover (10) is fixedly installed on the mounting base (4) by the second bolt (1001).

7. A pork refrigeration device with a temperature detection device according to claim 6, characterized in that: The refrigerator cabinet (1) has symmetrical slots on both sides, and a shelf (2) is inserted into the slot. The shelf (2) is hollow.

8. A pork refrigeration device with a temperature detection device according to any one of claims 1-7, characterized in that: The bottom of the refrigerator cabinet (1) is equipped with a water collection box (103) with an open top.

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