Defrosting device for blood products

Abstract

The utility model relates to blood product packaging technical field, specifically speak to a kind of defrosting device for blood product, including mobile drive mechanism, the output of mobile drive mechanism is equipped with brush by self-adapting buffer mechanism, the output of mobile drive mechanism is provided with hot air mechanism in opposite position with brush, hot air mechanism is used to send hot air to brush to improve brush temperature, self-adapting buffer mechanism is used to improve the adhesion of brush and blood product surface when brush contacts blood product. When using, the brush is warmed by hot air mechanism, mobile drive mechanism action drives brush to be close to blood product, brush contacts blood product surface, the frost on the surface of blood product is removed after the melting of the brush after heating, after contacting certain length, blood product is transported to next process, at this time, brush remains unmoved, to further wipe the surface of blood product, improve defrosting effect.

Description

Technical Field

[0001] This utility model relates to the field of blood product packaging technology, specifically to a defrosting device for blood products. Background Technology

[0002] After blood is packaged into blood bags, it needs to be prepared. After preparation, some blood products need to be frozen and stored. After freezing and testing, they are labeled. However, the surface of blood products is usually at -30 degrees Celsius when labeling, and labeling is usually done in a room temperature environment. This causes a layer of frost to form on the surface of blood products when they are transferred to room temperature. If the label is applied directly at this time, the label will be very easy to fall off later. Utility Model Content

[0003] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a defrosting device for blood products.

[0004] The technical solution adopted by this utility model to solve its technical problem is: A defrosting device for blood products includes a moving drive mechanism. A brush is mounted on the output end of the moving drive mechanism via an adaptive buffer mechanism. A hot air mechanism is positioned opposite the brush on the output end of the moving drive mechanism. The hot air mechanism is used to blow hot air onto the brush to increase the brush temperature. The adaptive buffer mechanism is used to improve the adhesion between the brush and the surface of the blood products when the brush comes into contact with the blood products.

[0005] Compared with the prior art, the outstanding features of this utility model, which adopts the above technical solution, are: During use, a hot air mechanism blows hot air onto the brush to heat it up. The moving drive mechanism moves the brush towards the blood product. During the contact between the brush and the blood product, an adaptive buffer mechanism ensures that the brush better fits the surface of the blood product. The heated brush melts and removes the frost on the surface of the blood product. After a certain period of contact, the blood product is conveyed to the next process. At this time, the brush remains stationary, thereby further wiping the surface of the blood product and improving the defrosting effect.

[0006] As a preferred embodiment, a further technical solution of this utility model is: Preferably, the moving drive mechanism includes a vertically arranged mounting plate, on which a lifting electric cylinder is vertically arranged.

[0007] Preferably, a connecting plate is horizontally arranged on the piston rod of the lifting electric cylinder, and the brush is installed on the lower surface of the outer end of the connecting plate through an adaptive buffer mechanism.

[0008] Preferably, the adaptive buffer mechanism includes a connecting pad connected to the bottom surface of the connecting plate, a spring connected to the bottom of the connecting pad, and a brush fixedly connected to the spring.

[0009] Preferably, a through hole is provided on the connecting plate opposite to the brush, and the hot air mechanism is disposed on the upper surface of the connecting plate and opposite to the through hole.

[0010] Preferably, multiple connecting pads are evenly arranged around the outer periphery of the through hole.

[0011] Preferably, the hot air mechanism includes a thermistor ceramic whose shape is adapted to the through hole, a heat insulation pad is disposed on the thermistor ceramic, and a fan is disposed on the heat insulation pad. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the defrosting device in an embodiment of the present invention. Figure 1 ; Figure 2 This is a schematic diagram of the defrosting device in an embodiment of the present invention. Figure 2 ; Figure 3 This is a schematic diagram of the defrosting device in an embodiment of the present invention. Figure 3 ; Figure 4 This is a schematic diagram of the connecting plate portion in an embodiment of this utility model.

[0013] Explanation of reference numerals in the attached drawings: 1. Moving drive mechanism; 2. Adaptive buffer mechanism; 3. Brush; 4. Hot air mechanism; 5. Mounting plate; 6. Lifting electric cylinder; 7. Connecting plate; 8. Connecting pad; 9. Spring; 10. Through hole; 11. Thermosensitive ceramic; 12. Heat insulation pad; 13. Fan. Detailed Implementation

[0014] The present invention will be further described below with reference to specific embodiments. The purpose of this description is only to better understand the content of the present invention. Therefore, the examples given do not limit the scope of protection of the present invention.

[0015] like Figures 1 to 4 As shown in the figure, this embodiment provides a defrosting device for blood products, including a moving drive mechanism 1. A brush 3 is mounted on the output end of the moving drive mechanism 1 through an adaptive buffer mechanism 2. At the same time, a hot air mechanism 4 is arranged on the output end of the moving drive mechanism 1 at a position opposite to the brush 3. The hot air mechanism 4 is used to blow hot air onto the brush 3 to increase the temperature of the brush 3. The adaptive buffer mechanism 2 is used to improve the adhesion between the brush 3 and the surface of the blood product when the brush 3 comes into contact with the blood product.

[0016] In practice, the mobile drive mechanism 1 includes a vertically arranged mounting plate 5, on which a lifting electric cylinder 6 is vertically arranged.

[0017] A connecting plate 7 is horizontally mounted on the piston rod of the lifting electric cylinder 6, and the brush 3 is mounted on the lower surface of the outer end of the connecting plate 7 through the adaptive buffer mechanism 2.

[0018] The adaptive buffer mechanism 2 includes a connecting pad 8 connected to the bottom surface of the connecting plate 7. A spring 9 is connected to the bottom of the connecting pad 8, and the brush 3 is fixedly connected to the spring 9. The connecting pad 8 can be made of silicone or rubber to improve adaptability. At the same time, through the deformation capability of the spring 9, the brush 3 can better fit the surface of the blood products that are uneven.

[0019] A through hole 10 is provided on the connecting plate 7 at a position opposite to the brush, and the hot air mechanism 4 is disposed on the upper surface of the connecting plate 7 and opposite to the through hole 10.

[0020] The brush 3 includes a base plate and brush bristles on the lower surface of the base plate; the base plate can be made of soft silicone material, which, together with the spring 9, allows the brush bristles to better conform to the surface of the blood products.

[0021] Multiple connecting pads 8 are evenly arranged around the outer periphery of the through hole 10.

[0022] The hot air mechanism 4 includes a thermistor ceramic 11 whose shape is adapted to the through hole 10. A heat insulation pad 12 is provided on the thermistor ceramic 11, and a fan 13 is provided on the heat insulation pad 12. In use, the fan 13 blows air onto the brush 3, and the thermistor ceramic 11 is heated to raise the temperature of the passing air.

[0023] The solution provided in this embodiment of the utility model involves blowing hot air onto the brush via a hot air mechanism to heat the brush. A moving drive mechanism moves the brush towards the blood product. During the contact between the brush and the blood product, an adaptive buffer mechanism ensures that the brush better adheres to the surface of the blood product. The heated brush melts and removes frost from the surface of the blood product. After a certain period of contact, the blood product is conveyed to the next process. At this time, the brush remains stationary, thereby further wiping the surface of the blood product and improving the defrosting effect.

[0024] The above description is merely a preferred embodiment of the present utility model and does not limit the scope of the present utility model. All equivalent changes made based on the content of the present utility model specification and its drawings are included within the scope of the present utility model.

Claims

1. A defrosting device for blood products, characterized in that, It includes a moving drive mechanism, the output end of which is equipped with a brush via an adaptive buffer mechanism. At the same time, a hot air mechanism is set on the output end of the moving drive mechanism relative to the brush. The hot air mechanism is used to blow hot air onto the brush to increase the brush temperature. The adaptive buffer mechanism is used to improve the adhesion between the brush and the surface of the blood product when the brush comes into contact with the blood product.

2. The defrosting device for blood products according to claim 1, characterized in that, The mobile drive mechanism includes a vertically mounted mounting plate, on which a lifting electric cylinder is vertically mounted.

3. The defrosting device for blood products according to claim 2, characterized in that, A connecting plate is horizontally mounted on the piston rod of the lifting electric cylinder, and the brush is mounted on the lower surface of the outer end of the connecting plate through an adaptive buffer mechanism.

4. The defrosting device for blood products according to claim 3, characterized in that, The adaptive buffer mechanism includes a connecting pad that is connected to the bottom surface of the connecting plate, a spring that is connected to the bottom of the connecting pad, and a brush that is fixedly connected to the spring.

5. The defrosting device for blood products according to claim 4, characterized in that, A through hole is provided on the connecting plate opposite to the brush, and the hot air mechanism is located on the upper surface of the connecting plate opposite to the through hole.

6. The defrosting device for blood products according to claim 5, characterized in that, Multiple connecting pads are evenly distributed around the outer periphery of the through hole.

7. The defrosting device for blood products as claimed in claim 5, wherein, The hot air mechanism includes a thermistor ceramic whose shape is adapted to the through hole, an insulation pad is provided on the thermistor ceramic, and a fan is provided on the insulation pad.

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