Integrated liquid nitrogen quick-freezing cabinet

Abstract

The utility model relates to the technical field of liquid nitrogen quick-freezing cabinets, in particular to an integrated liquid nitrogen quick-freezing cabinet which comprises a cabinet body, a connecting table and a supporting plate. The connecting tables are symmetrically welded and fixed at the lower part of one side of the cabinet body; a connecting hole is formed in the top face of the supporting plate, and a connecting rod penetrates through a connecting table to be connected with the connecting hole in an inserted mode. The universal wheels are fixedly mounted on the bottom surface of the supporting plate; the first support is welded and fixed to the side, close to the cabinet body, of the top face of the supporting plate, and the second support is hinged to one side of the first support. The rubber pads are fixedly arranged on the inner sides of the first bracket and the second bracket; the connecting ring is welded and fixed to the opening and closing sides of the first support and the second support. By improving the integrated liquid nitrogen quick-freezing cabinet, the integrated liquid nitrogen quick-freezing cabinet has the advantages that the liquid nitrogen tank can move along with the cabinet body conveniently when the cabinet body moves, the liquid nitrogen quick-freezing cabinet is convenient to use, and the liquid nitrogen tank can be moved and replaced conveniently, so that the problems and defects in the prior art and equipment are effectively solved.

Description

Technical Field

[0001] The utility model relates to the technical field of liquid nitrogen quick-freezing cabinets, and more specifically, to an integrated liquid nitrogen quick-freezing cabinet. Background Art

[0002] Liquid nitrogen quick freezers use liquid nitrogen as a coolant, which can quickly reduce the temperature of food to a very low temperature, thereby achieving a rapid freezing effect; this type of quick freezer usually consists of a sealed freezing chamber and a liquid nitrogen supply system; liquid nitrogen enters the freezing chamber through a nozzle or spray system, quickly cools the surface of the food, and forms a thin layer of ice; then, the liquid nitrogen quickly evaporates, taking away the heat in the food, allowing the food to quickly reach the required freezing temperature.

[0003] In the existing liquid nitrogen quick freezing cabinet, the liquid nitrogen tank is placed on one side of the cabinet, and the cabinet and the liquid nitrogen tank are connected by a pipeline. When moving the cabinet, the pipeline needs to be disassembled, and the cabinet and the liquid nitrogen tank need to be moved separately, which is inconvenient to use. In addition, the liquid nitrogen tank is heavy, and it is inconvenient to move when replacing the liquid nitrogen tank.

[0004] In view of this, research and improvement are carried out on the existing problems, and an integrated liquid nitrogen quick freezing cabinet is provided, aiming to solve the problems and improve the practical value through this technology. Utility Model Content

[0005] The purpose of the utility model is to provide an integrated liquid nitrogen quick freezing cabinet to solve the problems and shortcomings raised in the above background technology.

[0006] To achieve the above object, the utility model provides an integrated liquid nitrogen quick freezing cabinet, which is achieved by the following specific technical means:

[0007] An integrated liquid nitrogen quick-freezing cabinet comprises: a cabinet body, a connecting platform, a support plate, a connecting hole, a connecting rod, a universal wheel, a first bracket, a rubber pad, a second bracket, a connecting ring, a fixing clip, and a pull rod; the connecting platform is symmetrically welded and fixed to the lower part of one side of the cabinet body; the connecting hole is opened on the top surface of the support plate, and the connecting rod passes through the connecting platform and is plugged and connected to the connecting hole; the universal wheel is fixedly installed on the bottom surface of the support plate; the first bracket is welded and fixed to the side of the top surface of the support plate close to the cabinet body, and the second bracket is hingedly connected to one side of the first bracket; the rubber pad is fixedly arranged on the inner side of the first bracket and the second bracket; the connecting ring is welded and fixed to the side where the first bracket and the second bracket are opened and closed; the fixing clip is fixed to the outer wall of the second bracket; the lower end of the pull rod is hingedly arranged on the side of the support plate away from the cabinet body, and the upper part of the pull rod is fixed by the fixing clip.

[0008] As a further optimization of the technical solution, the utility model provides an integrated liquid nitrogen quick freezing cabinet, wherein the inner sides of the first bracket and the second bracket are composed of two semicircular arc plate structures, and the outer sides of the semicircular arc plate structures are connected to rectangular strip structures.

[0009] As a further optimization of the technical solution, the connecting platform of the integrated liquid nitrogen quick freezing cabinet of the utility model is a rectangular plate structure with a semicircular end, and a through hole for plugging in the connecting rod is opened on the connecting platform.

[0010] As a further optimization of the technical solution, the rubber pad of the integrated liquid nitrogen quick freezing cabinet of the utility model is a semicircular arc plate structure made of rubber.

[0011] Due to the application of the above technical solution, the utility model has the following advantages compared with the prior art:

[0012] 1. The inner sides of the first bracket and the second bracket of the utility model are composed of two semicircular plate structures, and the outer sides of the semicircular plate structures are connected with rectangular strip structures. The second bracket is hingedly connected to one side of the first bracket, and the rubber pad is fixedly arranged on the inner sides of the first bracket and the second bracket. The liquid nitrogen tank is placed between the first bracket and the second bracket. The rubber pad plays a buffering role, and the liquid nitrogen tank is firmly fixed and not easy to overturn.

[0013] 2. The connecting platform of the utility model is symmetrically welded and fixed on the lower part of one side of the cabinet, the connecting hole is opened on the top surface of the supporting plate, and the connecting rod passes through the connecting platform and is plugged and connected with the connecting hole. The supporting plate is fixedly connected to the cabinet through the connecting platform, so that the liquid nitrogen tank is connected to the cabinet, which is convenient for the liquid nitrogen tank to move with the cabinet when the cabinet moves. It is easy to use, and the supporting plate can be moved separately, which is convenient for moving the liquid nitrogen tank separately and replacing the liquid nitrogen tank.

[0014] 3. The utility model improves the integrated liquid nitrogen quick freezing cabinet, and has the advantages of being easy to use, and convenient for moving and replacing the liquid nitrogen tank, thereby effectively solving the problems and shortcomings of the prior art and equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The drawings constituting a part of this application are used to provide a further understanding of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the exploded structure of the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the moving part of the liquid nitrogen tank of the utility model;

[0019] Figure 4 This is a schematic diagram of the structure of the moving part of the liquid nitrogen tank of the utility model.

[0020] In the figure: cabinet 1, connecting platform 2, supporting plate 3, connecting hole 4, connecting rod 5, universal wheel 6, first bracket 7, rubber pad 8, second bracket 9, connecting ring 10, fixing card 11, pull rod 12. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0022] See also Figures 1 to 4 The utility model provides a specific technical implementation scheme of an integrated liquid nitrogen quick freezing cabinet:

[0023] An integrated liquid nitrogen quick-freezing cabinet comprises: a cabinet body 1, a connecting platform 2, a supporting plate 3, a connecting hole 4, a connecting rod 5, a universal wheel 6, a first bracket 7, a rubber pad 8, a second bracket 9, a connecting ring 10, a fixing card 11, and a pull rod 12; the connecting platform 2 is symmetrically welded and fixed to the lower part of one side of the cabinet body 1; the connecting platform 2 is a rectangular plate-shaped structure with a semicircular end, and a through hole for plugging the connecting rod 5 is opened on the connecting platform 2; the connecting hole 4 is opened on the top surface of the supporting plate 3, and the connecting rod 5 passes through the connecting platform 2 and is plugged and connected with the connecting hole 4; the supporting plate 3 is fixedly connected to the cabinet body 1 through the connecting platform 2, so that the liquid nitrogen tank is connected to the cabinet body 1 together, so that the liquid nitrogen tank follows the movement when the cabinet body 1 moves, which is convenient to use, and the supporting plate 3 can be moved separately, so that the liquid nitrogen tank can be moved separately and replaced; the universal wheel 6 is fixedly installed on the bottom surface of the supporting plate 3; the first bracket 7 is welded and fixed to the supporting plate 3 top surface is close to one side of the cabinet 1, and the second bracket 9 is hingedly connected to one side of the first bracket 7; the inner sides of the first bracket 7 and the second bracket 9 are composed of two semicircular arc plate structures, and the outer sides of the semicircular arc plate structures are connected with rectangular strip structures; the rubber pad 8 is a semicircular arc plate structure made of rubber; the rubber pad 8 is fixedly arranged on the inner sides of the first bracket 7 and the second bracket 9; the liquid nitrogen tank is placed between the first bracket 7 and the second bracket 9, and the rubber pad 8 plays a buffering role, so that the liquid nitrogen tank is firmly fixed and not easy to overturn; the connecting ring 10 is welded and fixed on one side of the opening and closing of the first bracket 7 and the second bracket 9, and the connecting rod 5 is inserted in the connecting ring 10 to fix the first bracket 7 and the second bracket 9; the fixing card 11 is fixed on the outer wall of the second bracket 9; the lower end of the pull rod 12 is hingedly arranged on the side of the support plate 3 away from the cabinet 1, and the upper part of the pull rod 12 is fixed by the fixing card 11.

[0024] Specific implementation steps:

[0025] When in use, open the second bracket 9, place the liquid nitrogen tank on the support plate 3, close the second bracket 9, insert the connecting rod 5 into the connecting ring 10, so that the first bracket 7 and the second bracket 9 are fixedly connected, hold the pull rod 12, push the support plate 3 to one side of the cabinet 1, and the connecting rod 5 passes through the connecting platform 2 and is plugged into the connecting hole 4. The support plate 3 and the cabinet 1 are connected as a whole. When the cabinet 1 needs to be moved, the pull rod 12 can be pulled to move the device as a whole, which is convenient to use; when the liquid nitrogen tank is replaced, take out the connecting rod 5 connecting the support plate 3 and the connecting platform 2, pull the pull rod 12 to move the liquid nitrogen tank to the specified position, and replace it with a new liquid nitrogen tank, which is convenient to use.

[0026] In summary: the integrated liquid nitrogen quick freezing cabinet is composed of two semicircular plate structures on the inner sides of the first bracket and the second bracket, and the outer sides of the semicircular plate structures are connected with rectangular strip structures, the second bracket is hingedly connected to one side of the first bracket, the rubber pad is fixedly arranged on the inner sides of the first bracket and the second bracket, the liquid nitrogen tank is placed between the first bracket and the second bracket, the rubber pad plays a buffering role, and the liquid nitrogen tank is firmly fixed and not easy to overturn; it is symmetrically welded and fixed to the lower part of one side of the cabinet through a connecting platform, and a connecting hole is opened on the top of the support plate. The support plate is fixedly connected to the cabinet body through the connecting platform, so that the liquid nitrogen tank is connected to the cabinet body together, which is convenient for the liquid nitrogen tank to move with the cabinet body when the cabinet body moves, and is easy to use. The support plate can be moved separately, which is convenient for moving the liquid nitrogen tank separately and replacing the liquid nitrogen tank. The utility model improves the integrated liquid nitrogen quick-freezing cabinet, has the advantages of being convenient for the liquid nitrogen tank to move with the cabinet body when the cabinet body moves, being easy to use, and being convenient for moving and replacing the liquid nitrogen tank, thereby effectively solving the problems and shortcomings in the prior art and equipment.

[0027] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An integrated liquid nitrogen quick freezing cabinet, comprising: A cabinet (1), a connecting platform (2), a support plate (3), a connecting hole (4), a connecting rod (5), a universal wheel (6), a first bracket (7), a rubber pad (8), a second bracket (9), a connecting ring (10), a fixing card (11), and a pull rod (12); characterized in that: the connecting platform (2) is symmetrically welded and fixed to the lower part of one side of the cabinet (1); the connecting hole (4) is opened on the top surface of the support plate (3), and the connecting rod (5) passes through the connecting platform (2) and is plugged and connected to the connecting hole (4); the universal wheel (6) is fixedly installed on the bottom surface of the support plate (3); the first bracket (7) is welded and fixed on the top surface of the support plate (3) on the side close to the cabinet body (1), and the second bracket (9) is hingedly connected to one side of the first bracket (7); the rubber pad (8) is fixedly arranged on the inner side of the first bracket (7) and the second bracket (9); the connecting ring (10) is welded and fixed on the opening and closing side of the first bracket (7) and the second bracket (9); the fixing card (11) is fixed on the outer wall of the second bracket (9); the lower end of the pull rod (12) is hingedly arranged on the side of the support plate (3) away from the cabinet body (1), and the upper part of the pull rod (12) is fixed by the fixing card (11).

2. The integrated liquid nitrogen quick freezing cabinet according to claim 1, characterized in that: The inner sides of the first bracket (7) and the second bracket (9) are composed of two semicircular arc plate-like structures, and the outer sides of the semicircular arc plate-like structures are connected to rectangular strip structures.

3. The integrated liquid nitrogen quick freezing cabinet according to claim 1, characterized in that: The connecting platform (2) is a rectangular plate-shaped structure with one end being semicircular, and a through hole for inserting a connecting rod (5) is provided on the connecting platform (2).

4. The integrated liquid nitrogen quick freezing cabinet according to claim 1, characterized in that: The rubber pad (8) is a semicircular arc plate-shaped structure made of rubber.

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