CN213215051U - Muscle tissue transportation refrigerating device - Google Patents

Abstract

The utility model discloses a muscle tissue transportation refrigerating plant belongs to medical instrument technical field. The freezing device includes: the refrigerator comprises a supporting bottom plate, a freezing box body, a storage assembly, a refrigeration assembly and a driving assembly; the storage assembly comprises a storage box body, a first rotary disc and a second rotary disc, wherein the first rotary disc and the second rotary disc are rotatably connected with the two sides of the storage box body, and the first rotary disc is fixedly connected with the output end of the driving assembly. Compared with the prior art, the muscle tissue transportation and refrigeration device provided by the utility model drives the first rotary disc to rotate through the driving component, so that the preservation box body rotates around the cold component; simultaneously, the preservation box self does not rotate, and in the preservation box rotated the in-process around refrigeration subassembly, the global circulation of preserving the box was close to refrigeration subassembly to make the global even refrigeration that preserves the box, and then make the muscle tissue in the preservation box evenly refrigerated in all directions, reduce the risk that muscle tissue damaged.

Description

Muscle tissue transportation refrigerating device

Technical Field

The utility model belongs to the technical field of medical instrument, especially, muscle tissue transportation refrigerating plant.

Background

The muscle tissue includes skeletal muscle, smooth muscle and cardiac muscle, and these muscles are responsible for different types. Skeletal muscle is responsible for the movement of the human body; the heart muscle is mainly responsible for the beating of the heart and the blood circulation of the whole body. Smooth muscle is involved in human intestinal activity.

When muscle tissue research and treatment operations are carried out, the preserved muscle tissue needs to be placed into special transportation refrigeration equipment, so that the activity of the muscle tissue is ensured as much as possible, and the research accuracy and the success rate of the operations are improved.

Among the present transportation refrigerating plant, refrigerating plant locates the one side of preserving article usually for it has good cooling only to preserve article's the part that is close refrigerating plant, and the part of keeping away from refrigerating plant is then cooling effect relatively poor, adopts such transportation refrigerating plant to cause the muscle tissue damage of saving easily.

SUMMERY OF THE UTILITY MODEL

Utility model purpose: provides a muscle tissue transportation and refrigeration device, which solves the problems in the prior art.

In order to achieve the above object, the present invention provides the following technical solutions:

a muscle tissue transport freezer comprising: the refrigerator comprises a supporting bottom plate, a refrigerating box body arranged on the supporting bottom plate, a storage assembly and a refrigerating assembly arranged in the refrigerating box body, and a driving assembly arranged on the supporting bottom plate; the storage assembly comprises a storage box body for storing muscle tissues, and a first rotary disc and a second rotary disc which are rotatably connected with two sides of the storage box body, wherein two sides of the storage box body are respectively rotatably connected with the first rotary disc and the second rotary disc; the first rotating disc is fixedly connected with the output end of the driving assembly; the second rotary disc is opposite to the first rotary disc and is rotationally connected with the inner wall of the side surface of the freezing box body; and two sides of the refrigerating assembly are respectively connected with the centers of the first rotating disc and the second rotating disc.

In a further embodiment, the preservation box body comprises a preservation lower shell, a preservation upper shell hinged with the preservation lower shell and preservation rotating shafts fixedly connected with the outer walls of the two sides of the preservation lower shell, a first bearing is sleeved at the end part, far away from the preservation lower shell, of the preservation rotating shaft, and the outer ring of the first bearing is fixedly connected with one side, far away from the axis, of the first rotary disc or the second rotary disc; when the first rotary disc rotates, the preservation box body rotates around the refrigeration assembly, and meanwhile, the preservation box body does not rotate; the global circulation of preserving the box is close to refrigeration assembly to muscle tissue in making the preserving the box all has better refrigeration effect in all directions, reduces the risk that muscle tissue damaged.

In a further embodiment, the refrigeration assembly comprises a refrigeration shell, a refrigeration unit arranged in the refrigeration shell and a plurality of refrigeration air pipes connected with the refrigeration unit, wherein the refrigeration air pipes extend out of the refrigeration shell from the interior of the refrigeration shell in a shape like a Chinese character 'hui' and wind around the outer wall of the refrigeration shell along the length direction of the refrigeration shell; the refrigerating unit inputs cold air into the refrigerating air pipe, so that the periphery of the refrigerating shell has the same refrigerating effect, and the condition that local refrigeration is insufficient in the process of winding the cold shell and rotating the storage box body is avoided.

In a further embodiment, the refrigeration assembly is in rotational communication with the first carousel and the second carousel; the outer walls of the two sides of the refrigeration shell are respectively fixed with a refrigeration rotating shaft, the end part, far away from the refrigeration shell, of the refrigeration rotating shaft is sleeved with a second bearing, and the outer ring of the second bearing is fixedly connected with the center of the first rotary table or the second rotary table.

In a further embodiment, the driving assembly comprises a driving motor and a speed reducer which are arranged on the supporting bottom plate; the output end of the driving motor is fixedly connected with the input end of the speed reducer, and the output end of the speed reducer extends into the freezing box body and is fixedly connected with the center of the first rotary disc; the driving motor drives the first rotating disc to rotate through the speed reducer, so that the preservation box body is wound around the cold assembly to rotate, and the preservation box body is uniformly cooled in the circumferential direction.

In a further embodiment, the bottom surface of the supporting bottom plate is provided with a plurality of vibration reduction support feet, each vibration reduction support foot comprises an L-shaped first component and an L-shaped second component, and each first component comprises a horizontally arranged first transverse part and a vertically arranged first vertical part; the second component comprises a second horizontal part and a second vertical part which are horizontally arranged; the top surface of the first transverse part is fixedly connected with the bottom surface of the supporting bottom plate, and the end part of the first transverse part far away from the first vertical part is fixedly connected with the top end of the second vertical part; a gap is formed between the bottom end of the first vertical part and the end part of the second transverse part, and an elastic part is horizontally and fixedly connected to the opposite side surfaces of the first vertical part and the second vertical part; the supporting bottom plate vibrates in the vertical direction and enables the first vertical portion to vibrate in the vertical direction, and then the elastic piece stretches and compresses, and the elastic piece transforms the vibration of the first vertical portion in the vertical direction into the vibration of the horizontal direction through deformation, so that the vibration of the supporting bottom plate is reduced.

Has the advantages that: compared with the prior art, the muscle tissue transportation and refrigeration device provided by the utility model drives the first rotary disc to rotate through the driving component, so that the preservation box body rotates around the cold component; simultaneously, owing to preserve the box and rotate with first carousel and second carousel and be connected, preserve box self and do not rotate, in the preservation box rotates the in-process around the refrigeration subassembly, the global circulation of preserving the box is close to the refrigeration subassembly to make the global even refrigeration that preserves the box, and then make the muscle tissue in the preservation box evenly refrigerated in all directions, reduce the risk that muscle tissue damaged.

Drawings

Fig. 1 is a schematic structural view of the muscle tissue transportation and freezing device of the present invention.

Fig. 2 is a sectional view of the muscular tissue transportation/freezing device of the present invention.

Fig. 3 is a schematic structural diagram of the preservation box of the present invention.

Fig. 4 is a schematic structural diagram of the refrigeration assembly of the present invention.

Fig. 5 is a schematic structural view of the vibration damping support leg of the present invention.

In fig. 1 to 5, the following symbols are respectively given: the refrigerator comprises a supporting base plate 10, a freezing box body 20, a storage assembly 30, a storage box body 31, a storage lower shell 311, a storage upper shell 312, a storage rotating shaft 313, a first bearing 314, a first rotating disc 32, a second rotating disc 33, a rotating disc rotating shaft 331, a rotating shaft bearing 332, a refrigerating assembly 40, a refrigerating shell 41, a refrigerating rotating shaft 411, a second bearing 412, a refrigerating unit 42, a refrigerating air pipe 43, a driving assembly 50, a driving motor 51, a speed reducer 52, a vibration reduction support leg 60, a first part 61, a first transverse part 611, a first vertical part 612, a second part 62, a second transverse part 621, a second vertical part 622 and an elastic part 63.

Detailed Description

In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present invention. It will be apparent, however, to one skilled in the art, that the present invention may be practiced without one or more of these specific details. In other instances, well-known features have not been described in order to avoid obscuring the present invention.

The applicant researches and discovers that when the research and treatment operations of muscle tissues are carried out, the preserved muscle tissues need to be put into a special transportation and refrigeration device, so as to ensure the activity of the muscle tissues. However, in the conventional transport refrigeration device, the refrigeration device is usually arranged at one side of the stored article, only the part close to the refrigeration device for storing the article has a good cooling effect, and the part far away from the refrigeration device has a poor cooling effect, so that the stored muscle tissue is easily damaged by adopting the transport refrigeration device.

In order to solve the problems existing in the prior art, the utility model provides a muscle tissue transportation and refrigeration device. As shown in fig. 1 and 2, the refrigerating apparatus includes a support base 10, a refrigerator body 20, a storage assembly 30, a refrigerating assembly 40, and a driving assembly 50.

Specifically, in connection with fig. 3, the storage assembly 30 includes a holding case 31 for holding muscle tissue, a first turntable 32, and a second turntable 33. The first rotating disc 32 and the second rotating disc 33 are oppositely arranged, and the output end of the side driving assembly 50, far away from the second rotating disc 33, of the first rotating disc 32 is fixedly connected. The second rotary disc 33 is rotatably connected with the inner wall of the side face of the freezer body 20, a rotary disc rotating shaft 331 is fixed at the center of the side face of the second rotary disc 33 far away from the first rotary disc 32, a rotating shaft bearing 332 is sleeved at the end part of the rotary disc rotating shaft 331 far away from the second rotary disc 33, and the outer ring of the rotating shaft bearing 332 is fixedly connected with the inner wall of the side face of the freezer body 20. Both sides of the storage case 31 are rotatably connected to a first turntable 32 and a second turntable 33, respectively. The storage case 31 includes a lower storage case 311, an upper storage case 312, and 2 storage shafts 313, wherein one side of the upper storage case 312 along the length direction is hinged to the lower storage case 311, and the upper storage case 312 is turned over along the hinge to open the storage case 31 and to place or remove muscle tissue. One end part of the holding rotating shaft 313 is fixedly connected with the side surface of the holding lower shell 311, the other end part of the holding rotating shaft 313 is sleeved with a first bearing 314, and the outer ring of the first bearing 314 is fixedly connected with one end of the first rotating disc 32 or the second rotating disc 33 far away from the axis.

Referring to fig. 4, both sides of the refrigerating unit 40 are rotatably connected to the centers of the first and second rotating discs 32 and 33, respectively. The refrigeration assembly 40 includes a refrigeration housing 41, a refrigeration unit 42, and a plurality of refrigerant gas lines 43. The refrigeration shell 41 is a cylindrical structure, the outer walls of two sides of the refrigeration shell 41 are respectively fixed with a refrigeration rotating shaft 411, the end part of the refrigeration rotating shaft 411 far away from the refrigeration shell 41 is sleeved with a second bearing 412, and the outer ring of the second bearing 412 is fixedly connected with the center of the first rotating disc 32 or the second rotating disc 33. The refrigerating unit 42 is disposed inside the refrigerating case 41, and the refrigerating unit 42 operates to generate cold air of a low temperature, which enters the refrigerating air pipe 43. The two ends of the cooling air pipe 43 are respectively connected with the two sides of the refrigeration unit 42, and the cooling air pipe 43 extends from the inside of the cooling shell 41 in a shape of a Chinese character 'hui' to the outside of the cooling shell 41 and winds around the outer wall of the cooling shell 41 along the length direction of the cooling shell 41. The refrigerating unit 42 operates to input cold air into the refrigerating air pipe 43, and the refrigerating air pipe 43 is fully distributed on the outer wall of the refrigerating shell 41, so that the periphery of the refrigerating shell 41 has the same refrigerating effect, and the situation that partial insufficient refrigeration occurs in the process of winding the refrigerating shell 41 to rotate the storage box body 31 is avoided.

The drive unit 50 includes a drive motor 51 and a speed reducer 52. The driving motor 51 and the speed reducer 52 are arranged on the top surface of the supporting base plate 10, the shell of the driving motor 51 is fixedly connected with the shell of the speed reducer 52, and the output end of the driving motor 51 is fixedly connected with the input end of the speed reducer 52. The outer shell of the speed reducer 52 is fixedly connected with the outer wall of the side face of the refrigerator body 20, and the output end of the speed reducer 52 extends into the refrigerator body 20 and is fixedly connected with the center of the first rotary disc 32. The driving motor 51 operates to drive the first rotating disc 32 to rotate through the speed reducer 52, and the first rotating disc 32 drives the storage box body 31 to rotate around the cold assembly 40 through the storage rotating shaft 313; meanwhile, the holding rotating shaft 313 is rotatably connected to the first rotating disk 32 or the second rotating disk 33, and the holding case 31 is held against rotation by its own weight. The circumferential surface of the preservation box body 31 is circularly close to the refrigeration component 40, namely, when the preservation box body 31 rotates to the lower part of the refrigeration component 40, the top surface of the preservation box body 31 is close to the refrigeration component 40; when the preservation box body 31 rotates to the upper part of the refrigeration component 40, the bottom surface of the preservation box body 31 is close to the refrigeration component 40; when the preservation box body 31 rotates to the front of the refrigeration component 40, the back of the preservation box body 31 is close to the refrigeration component 40; when the preservation box body 31 rotates to the rear of the refrigeration component 40, the front of the preservation box body 31 is close to the refrigeration component 40; therefore, the situation that one side surface of the preservation box body 31 is close to the refrigerating assembly 40 or far away from the refrigerating assembly 40 for a long time can not occur, so that the muscle tissue in the preservation box body 31 is uniformly cooled in all directions, the muscle tissue keeps a better freezing effect, and the risk of damage of the muscle tissue is reduced.

Vibration is inevitably generated during operation of the driving assembly 50, and vibration is also generated during transportation of the freezer. In order to reduce the impact of the freezing device on the muscle tissue in the storage box 31 during vibration, in a further embodiment, referring to fig. 5, a plurality of vibration-damping legs 60 are provided on the bottom surface of the support base 10, and the vibration-damping legs 60 are provided at the corners of the bottom surface of the support base 10. The damping foot 60 comprises a first part 61 and a second part 62, and the first part 61 and the second part 62 are both L-shaped structures. The first member 61 includes a first horizontal portion 611 disposed horizontally and a first vertical portion 612 disposed vertically, and one end of the first horizontal portion 611 is fixedly connected to one end of the first vertical portion 612. The second member 62 includes a second horizontal portion 621 and a second vertical portion 622, wherein the second horizontal portion 621 and the second vertical portion 622 are vertically disposed, and one end of the second horizontal portion 621 is fixedly connected to one end of the second vertical portion 622. The top surface of the first transverse portion 611 is fixedly connected to the bottom surface of the supporting base plate 10, and the end of the first transverse portion 611 far from the first vertical portion 612 is fixedly connected to the top end of the second vertical portion 622. The bottom end of the first vertical portion 612 has a certain gap to the top surface of the second horizontal portion 621. An elastic member 63, such as a spring, is horizontally fixed to the opposite side surfaces of the first vertical portion 612 and the second vertical portion 622. When the supporting base plate 10 vibrates, the first transverse portion 611 transmits the vibration in the vertical direction to the first vertical portion 612 and enables the first vertical portion 612 to generate vibration in the vertical direction, and when the first vertical portion 612 vibrates up and down, the first vertical portion 612 deflects to be close to the second vertical portion 622 or far away from the second vertical portion 622, so as to squeeze or stretch the elastic member 63, and the elastic member 63 transforms the vibration of the first vertical portion 612 in the vertical direction into the vibration in the horizontal direction through deformation, so that the vibration of the supporting base plate 10 is reduced, and the up-and-down bumping impact of muscle tissues in the storage box 31 is avoided.

The preferred embodiments of the present invention have been described in detail with reference to the accompanying drawings, however, the present invention is not limited to the details of the above embodiments, and the technical concept of the present invention can be modified to perform various equivalent transformations, which all belong to the protection scope of the present invention.

Claims (6)

1. A muscle tissue transport freezer, comprising: the refrigerator comprises a supporting bottom plate, a refrigerating box body arranged on the supporting bottom plate, a storage assembly and a refrigerating assembly arranged in the refrigerating box body, and a driving assembly arranged on the supporting bottom plate; the storage assembly comprises a storage box body for storing muscle tissues, and a first rotary disc and a second rotary disc which are rotatably connected with two sides of the storage box body, wherein two sides of the storage box body are respectively rotatably connected with the first rotary disc and the second rotary disc; the first rotating disc is fixedly connected with the output end of the driving assembly; the second rotary disc is opposite to the first rotary disc and is rotationally connected with the inner wall of the side surface of the freezing box body; and two sides of the refrigerating assembly are respectively connected with the centers of the first rotating disc and the second rotating disc.

2. The muscle tissue transportation and refrigeration device according to claim 1, wherein the preservation box body comprises a preservation lower shell, a preservation upper shell hinged with the preservation lower shell, and a preservation rotating shaft fixedly connected with the outer walls of two sides of the preservation lower shell, a first bearing is sleeved at the end part of the preservation rotating shaft far away from the preservation lower shell, and the outer ring of the first bearing is fixedly connected with one side of the first rotary disc or the second rotary disc far away from the axis.

3. The muscle tissue transportation freezing device of claim 1, wherein the refrigeration assembly comprises a refrigeration shell, a refrigeration unit disposed in the refrigeration shell, and a plurality of refrigeration air pipes connected to the refrigeration unit, the refrigeration air pipes extend from the interior of the refrigeration shell to the exterior of the refrigeration shell in a zigzag manner and wind around the outer wall of the refrigeration shell along the length direction of the refrigeration shell.

4. The muscle tissue transport freezer of claim 3, wherein the refrigeration assembly is in rotational communication with the first turntable and the second turntable; the outer walls of the two sides of the refrigeration shell are respectively fixed with a refrigeration rotating shaft, the end part, far away from the refrigeration shell, of the refrigeration rotating shaft is sleeved with a second bearing, and the outer ring of the second bearing is fixedly connected with the center of the first rotary table or the second rotary table.

5. The muscle tissue transport freezer of claim 1, wherein the drive assembly comprises a drive motor and a speed reducer disposed on the support floor; the output end of the driving motor is fixedly connected with the input end of the speed reducer, and the output end of the speed reducer extends into the freezing box body and is fixedly connected with the center of the first rotary disc.

6. The muscle tissue transport freezer of claim 1, wherein the bottom surface of the support floor is provided with a plurality of shock absorbing feet comprising an L-shaped first member and an L-shaped second member, the first member comprising a horizontally disposed first transverse portion and a vertically disposed first vertical portion; the second component comprises a second horizontal part and a second vertical part which are horizontally arranged; the top surface of the first transverse part is fixedly connected with the bottom surface of the supporting bottom plate, and the end part of the first transverse part far away from the first vertical part is fixedly connected with the top end of the second vertical part; the bottom of first perpendicular portion is equipped with the clearance to the tip of second horizontal portion, the horizontal rigid coupling of the relative side of first perpendicular portion and second perpendicular portion has the elastic component.

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