CN111994415B

CN111994415B - Transport case is transported from sterile constant temperature in area

Info

Publication number: CN111994415B
Application number: CN202010790342.3A
Authority: CN
Inventors: 江飞
Original assignee: Hefei Orthopaedics Hospital
Current assignee: Hefei Orthopaedics Hospital
Priority date: 2020-08-07
Filing date: 2020-08-07
Publication date: 2022-03-08
Anticipated expiration: 2040-08-07
Also published as: CN111994415A

Abstract

The invention belongs to the technical field of blood product transportation, and particularly relates to a constant-temperature transfer and transportation box with disinfection, which comprises a box body, a drawing box and rollers; the front end face of the box body is provided with a row of first guide grooves which are uniformly distributed; the first guide groove is internally inserted with a drawing box; the lower surface of the box body is fixedly connected with a telescopic rod; the lower part of the first telescopic rod is provided with uniformly arranged rollers; the invention effectively realizes the integrated structural design between the constant-temperature transfer transport box and the disinfection equipment, not only meets the requirement of partitioned constant-temperature transfer transport, but also can disinfect the inside of the transport box at any time, and the transport box not only can be used for lifting and transporting, but also has the function of push-pull transport through the telescopic support structural design, thereby greatly reducing the labor intensity of workers, realizing partitioned isolated placement management, and simultaneously meeting the storage requirements of different blood products.

Description

Transport case is transported from sterile constant temperature in area

Technical Field

The invention belongs to the technical field of blood product transportation, and particularly relates to a constant-temperature transfer and transportation box with disinfection.

Background

In medical work, blood collected at a blood collection point is often required to be transported back to a blood station, or blood components are transported from the blood station to various hospitals and blood inside the hospitals is transported from a transfusion department in different areas, so that a blood transportation device which can be adapted to the transportation process is required, the device can maintain proper temperature, the temperature of whole blood and erythrocyte blood components is 2-10 ℃, frozen plasma and cryoprecipitate are maintained in a frozen state, platelets are maintained at 20-24 ℃ as much as possible, and frozen erythrocytes are maintained at the temperature of-65 ℃ or below, so that the blood quality is ensured.

According to CN204078451U blood transfer box, through being equipped with double-deck stainless steel box, be the vacuum layer between the double-deck, stainless steel box's inlayer is equipped with the spill spout, be equipped with two stainless steel baffles on the spill spout, two stainless steel baffles are parallel to be put and become stainless steel box internal part upper and lower two-layer, stainless steel box's upper portion is equipped with the opening, top at stainless steel box is equipped with the case lid, be equipped with the stopper on the case lid, moreover, the steam generator is simple in structure and novel, low cost, and is effectual, the short distance blood of ideal transports equipment.

However, in the prior art, after blood is checked and handed over from the transfusion department, the partitioned rapid constant temperature cannot be realized through the transfer box, the partition rapid constant temperature has great influence on the component activity of blood in a blood bag, transfusion adverse reaction is easily caused, the biological safety of blood cannot be well guaranteed, meanwhile, in the conventional blood transportation process, the blood transportation storage condition is met through the rapid partition cold chain requirement, and meanwhile, the disinfection is needed after each blood transportation to prevent hospital infection, but the existing transfer and transportation box has no integrated disinfection equipment inside and needs to pass through special disinfection equipment, which brings great inconvenience to the transfer and transportation, meanwhile, in the hospital inward transfer process, as long-time manual lifting is needed, many internal part mechanisms of the transfer and transportation box have heavier weight, the labor intensity of workers is higher, and particularly, after the transfer door is equipped with the integrated disinfection equipment, the transfer and transportation box is manually lifted for a long time, difficult and the like.

In view of the above, in order to overcome the above technical problems, the present company has designed and developed a self-disinfecting constant temperature transport box, which solves the above technical problems.

Disclosure of Invention

In order to make up the defects of the prior art, the problem that the blood cannot be quickly kept at constant temperature in a subarea through a transfer box after being checked and handed over by a blood transfusion department in the prior art is solved, the composition activity of the blood in a blood bag is greatly influenced, adverse reaction of blood transfusion is easily caused, and the biological safety of the blood cannot be well guaranteed, meanwhile, in the conventional blood transportation process, the blood transportation and storage conditions are met through a quick subarea cold chain requirement, and meanwhile, the blood is required to be sterilized after each blood transportation, so that nosocomial infection is prevented, but no integrated sterilizing equipment is arranged in the existing transfer and transportation box, and special sterilizing equipment is required, so that much inconvenience is brought to the transfer and transportation, and meanwhile, in the nosocomial transfer and transportation process, as long-time manual lifting is required, the number of parts in the transfer and transportation box is large, the weight is heavy, the labor intensity of workers is high, particularly, after the transfer door is provided with the integrated sterilizing equipment, the invention provides a constant-temperature transfer and transport box with a self-disinfecting function, and solves the problems that the manual long-time lifting and transporting of the transfer and transport box is difficult and the like.

The technical scheme adopted by the invention for solving the technical problems is as follows: the invention relates to a self-disinfecting constant-temperature transfer and transport box which comprises a box body, a drawing box and rollers; the box body is designed into a cuboid structure; the front end face of the box body is provided with a row of first guide grooves which are uniformly distributed; the left side surface, the right side surface and the upper end surface of the first guide groove are both designed into an inclined chamfer angle structure; the first guide groove is internally inserted with a drawing box; the front end surface of the drawing box is sucked with a sucking disc; blood bags are arranged inside the drawing box; a containing box is fixedly connected to the position, close to the lower surface of the drawing box, in the box body; disinfectant is injected into the containing box; a second guide groove is formed in the front end face of the box body above the first guide groove; the lower surface of the inner part of the second guide groove is fixedly connected with guide blocks close to the left side surface and the right side surface of the second guide groove, and the two guide blocks jointly act to guide the push-pull box into and out of the second guide groove and enable the push-pull box to be fluffy; the inner surface of the second guide groove is fixedly connected with uniformly arranged spray heads; the notches of the first guide groove and the second guide groove are both rotatably connected with a rotating door; the front end surface of the rotating door is provided with a switch lock at the position close to the right side surface of the corresponding rotating door; a compressor, refrigeration equipment and a storage battery are arranged in the box body and close to the lower surface of the box body; a switch button is fixedly connected to the upper surface of the box body, which is close to the front end surface of the box body; the upper surface of the box body is provided with a setting groove; a lifting handle is rotatably connected inside the setting groove; the right side surface of the box body is fixedly connected with a push-pull handrail close to the upper surface of the box body; the lower surface of the box body is provided with a mounting groove close to the middle part of the box body; the interior of the mounting groove is fixedly connected with a telescopic rod, and the telescopic rod internally comprises a plurality of telescopic movable structures; the outer surface of the piston rod of the telescopic rod is provided with uniformly arranged rotating grooves close to the lower surface of the telescopic rod; a movable rod is rotatably connected inside the rotating groove; the upper surface of the inside of the rotating groove is fixedly connected with a first limiting block at a position close to the outer surface of the piston rod of the telescopic rod; the surface of the movable rod is fixedly connected with a second limiting block at the position corresponding to the first limiting block; the surface of the movable rod is hinged with an adjusting block at a position close to the lower end surface of the movable rod; the lower surfaces of the adjusting blocks are rotatably connected with rotating blocks; the surfaces of the rotating blocks are rotatably connected with rollers; springs are fixedly connected between the movable rods and the bottoms of the corresponding rotating grooves; during work, in medical work, blood collected at a blood collection point is often required to be transported back to a blood station, or blood components are transported to hospitals and inside the hospitals from a blood transfusion department to be transported in different areas by the blood station, so that blood transportation equipment which can be suitable for the transportation is required, the equipment can maintain proper temperature, the temperature of whole blood and erythrocyte blood components is 2-10 ℃, frozen plasma and cryoprecipitate are maintained in a frozen state, platelets are maintained at 20-24 ℃ as much as possible, and frozen erythrocytes are maintained at the temperature of-65 ℃ or below, so that the blood quality is ensured, in the prior art, after blood is checked and handed over by a blood transfusion department, the quick constant temperature of different areas cannot be realized through a transportation box, the activity of components of blood in a blood bag is greatly influenced, transfusion adverse reactions are easily caused, the biological safety of blood cannot be well guaranteed, and in the conventional blood transportation process, the blood transportation and storage condition is met through the requirement of a quick partition cold chain, meanwhile, disinfection is needed after each blood transportation to prevent nosocomial outbreak, but the existing transportation box has no integrated disinfection equipment inside and needs to be specially matched with disinfection equipment, which brings much inconvenience to transportation and transportation, and meanwhile, in the process of transportation in a hospital, as long-time manual lifting is needed, the number of parts and mechanisms inside the transportation box are more, the weight is heavier, the labor intensity of workers is higher, particularly after the revolving door is matched with integrated disinfection equipment, the transportation box is manually lifted for a long time, and the problem is difficult and the like is solved, then the box body is put back to the original position to the sucker, the rotating door is closed, the compressor and the refrigerator inside the box body work to cool the internal temperature of the push-pull box, so that the internal temperature of the push-pull box is kept in a specified range, after the blood bag transportation is completed, the push-pull box is taken out and guided into the second guide groove, disinfectant is uniformly sprayed out through a spray head inside the second guide groove, the push-pull box can be disinfected in all directions due to the fluffy state during the push-pull box, meanwhile, the telescopic rod is driven to move downwards by controlling the extension and retraction of the telescopic rod, the movable rod further drives the corresponding roller to move downwards, finally the roller is attached to the ground, the box body can move towards all directions by the rotation of the rotating rod and the roller, the movable rod is hinged with the telescopic rod, and the spring, the first limiting block and the second limiting block act, the movable rods and the movable rods can be automatically opened and closed to jointly play a supporting role, the integrated structural design between the constant-temperature transport box and the disinfection equipment is effectively realized, the requirements of partitioned constant-temperature transport and transportation are met, meanwhile, the interior of the transport box can be disinfected at any time, and the transport box can be lifted, transported and pushed, and has a function of transportation, so that the labor intensity of workers is greatly reduced, meanwhile, when a blood bag is taken and placed through a sucker, the whole process of workers is free of direct contact, the virus propagation risk is reduced, partitioned isolated placement management can be realized, and the storage requirements of different blood products can be met simultaneously.

Preferably, the side face of the rotating door, which corresponds to one side of the first guide groove, is fixedly connected with a first telescopic ejector rod; the upper surfaces of the first guide grooves are provided with seal grooves; the sealing blocks are connected inside the sealing grooves in a sliding manner; the second telescopic ejector rod is arranged at the top of the first guide groove and is communicated with the corresponding first telescopic ejector rod; the side face of one side of the sealing block, which corresponds to the drawing box, is fixedly connected with uniformly arranged air guide heads; during operation, through setting up first flexible ejector pin and the flexible ejector pin of second, when closing the turngate, the turngate can drive the first flexible ejector pin motion of correspondence, make and contact each other between the preceding terminal surface of first flexible ejector pin and the pull box that corresponds, first flexible ejector pin receives the extrusion, and then the inside gas of first flexible ejector pin can enter into the inside of the flexible ejector pin of corresponding second, the piston rod of the flexible ejector pin of second is ejecting, the flexible ejector pin of second can drive the motion of corresponding seal block, realize to corresponding pull box top open-ended sealed, the inside complete sealing of pull box has been guaranteed, help the control of the inside temperature of pull box, cooperation first flexible ejector pin realizes the complete fixation to the pull box, avoid rocking of pull box in the transportation.

Preferably, a third guide groove is formed in the right side position of the second guide groove on the front end face of the box body; a liquid spraying gun is fixedly arranged in the third guide groove; the interface of the liquid spraying gun is connected with a liquid guide pipe, and the liquid guide pipe is communicated with the containing box; the notch of the third guide groove is rotatably connected with the rotating door; the during operation, through setting up the hydrojet rifle, the hydrojet rifle through the catheter with hold mutual intercommunication between the case, because the inside notes that holds the case have the antiseptic solution, the operation hydrojet rifle can be so that the antiseptic solution blowout, can be to the outside of box through the hydrojet rifle, inside dead angle position, operating personnel's hand etc. disinfect the operation, the sterile degree of freedom is higher, the disinfection work of the small size of being convenient for.

Preferably, a fourth guide groove is formed in the front end face of the box body at the position on the left side of the second guide groove; an air gun is arranged in the fourth guide groove; the interface of the air gun is connected with an air duct, and the air duct is communicated with the compressor; the during operation through setting up the air gun, can carry out quick stoving operation to the equipment surface after the disinfection through the air gun, guarantees to transport case surface and inside aridity, avoids the antiseptic solution to remain in a large number at the disinfection operation face, leads to the inside long-term humidity problem of pull box, under the lower storage temperature condition even, the problem of freezing appears easily.

Preferably, the bottoms of the third guide groove and the fourth guide groove are fixedly connected with roll boxes; the interior of each of the two rolling boxes is rotatably connected with a rolling shaft; annular elastic sheets are arranged on the surfaces of the two reels; the surfaces of the two scroll shafts are respectively and correspondingly coiled with a liquid guide pipe and an air guide pipe; during operation, through setting up a roll box, through all rolling up catheter and air duct in the spool surface that the box inside was rolled up to the correspondence, can rotate the axis of rotation voluntarily through the annular shell fragment effect on spool surface for the inside of the box is rolled up to air duct and the automatic income of catheter that stretch out, has avoided jet-propelled and hydrojet work to accomplish the back, and the problem is piled up in a large amount of windings of air duct and catheter.

Preferably, the lower surface of the inner part of the second guide groove is provided with a reflux groove; a backflow cavity is formed in the box body, and the backflow cavity is communicated with the backflow groove in a one-way mode; the lower surface of the reflux cavity is provided with an air inlet; the upper surface of the reflux cavity is provided with an air outlet, and the air outlet and the air guide head are communicated with each other; during operation is through seting up the backward flow groove for the backward flow that antiseptic solution after the disinfection can be quick, and finally flow back to the inside in backward flow chamber, can effectively save the antiseptic solution through the backward flow chamber, and when to the leading-in air conditioning of pull box, pass the antiseptic solution through gas, make antiseptic solution active ingredient part volatilize, and enter into the inside of pull box, realize the long-term effective disinfection to pull box inside.

The invention has the following beneficial effects:

1. according to the self-disinfection constant-temperature transfer and transportation box, the box body, the pull boxes and the rollers are arranged, the pull boxes are uniformly arranged in the box body, the movable rollers are arranged below the box body, the integrated structural design between the constant-temperature transfer and transportation box and the disinfection equipment is effectively realized, the requirement of partitioned constant-temperature transfer and transportation is met, meanwhile, the interior of the transportation box can be disinfected at any time, and the transportation box can be used for lifting and transporting and also has the function of push-pull transportation through the design of the telescopic supporting structure, so that the partitioned isolated placement management can be realized, and the storage requirements of different blood products can be met at the same time.

2. According to the self-disinfecting constant-temperature transfer and transport box, due to the arrangement of the first telescopic ejector rod, the first telescopic ejector rod and the air guide head, when the revolving door is closed, the first telescopic ejector rod can be extruded, so that air in the first telescopic ejector rod can enter the corresponding second telescopic ejector rod, the second telescopic ejector rod can drive the corresponding sealing block to move, sealing of an opening above the corresponding drawing box is achieved, complete sealing of the interior of the drawing box is guaranteed, control of the temperature in the drawing box is facilitated, complete fixing of the drawing box is achieved by matching with the first telescopic ejector rod, and shaking of the drawing box in the transport process is avoided.

Drawings

The invention will be further explained with reference to the drawings.

FIG. 1 is an external view of the present invention;

FIG. 2 is a perspective view of the present invention;

FIG. 3 is a top view of the present invention;

FIG. 4 is a cross-sectional view taken at A-A of FIG. 3;

FIG. 5 is an enlarged partial view at B in FIG. 4;

in the figure: the blood bag drawing device comprises a box body 1, a switch button 11, a lifting handle 12, a push-pull handrail 13, a liquid spraying gun 14, a liquid guide tube 15, a gas spraying gun 16, a gas guide tube 17, a rolling box 18, a backflow cavity 19, a drawing box 2, a suction cup 21, a blood bag 22, a guide block 23, a spray head 24, a first telescopic ejector rod 25, a sealing block 26, a second telescopic ejector rod 27, a gas guide head 28, a roller 3, a telescopic rod 31, a movable rod 32, a first limiting block 33, a second limiting block 34, an adjusting block 35 and a spring 36.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

As shown in fig. 1 to 5, the self-disinfecting constant-temperature transfer and transport case comprises a case body 1, a pull box 2 and rollers 3; the box body 1 is designed into a cuboid structure; a row of first guide grooves which are uniformly distributed are formed in the front end face of the box body 1; the left side surface, the right side surface and the upper end surface of the first guide groove are both designed into an inclined chamfer angle structure; the first guide grooves are internally inserted with the pull boxes 2; the front end surface of the drawing box 2 is sucked with a sucking disc 21; blood bags 22 are arranged inside the drawing box 2; a containing box is fixedly connected to the position, close to the lower surface of the drawing box 2, in the box body 1; disinfectant is injected into the containing box; a second guide groove is formed in the front end face of the box body 1 above the first guide groove; the positions of the inner lower surface of the second guide groove, which are close to the left side surface and the right side surface of the second guide groove, are fixedly connected with guide blocks 23, and the two guide blocks 23 act together to guide the push-pull box into and out of the second guide groove, so that the push-pull box is fluffy; the inner surface of the second guide groove is fixedly connected with uniformly arranged spray heads 24; the notches of the first guide groove and the second guide groove are both rotatably connected with a rotating door; the front end surface of the rotating door is provided with a switch lock at the position close to the right side surface of the corresponding rotating door; a compressor, refrigeration equipment and a storage battery are arranged in the box body 1 and close to the lower surface of the box body 1; a switch button 11 is fixedly connected to the upper surface of the box body 1 close to the front end surface of the box body 1; the upper surface of the box body 1 is provided with a setting groove; a lifting handle 12 is rotatably connected inside the setting groove; a push-pull handrail 13 is fixedly connected to the right side surface of the box body 1 close to the upper surface of the box body 1; the lower surface of the box body 1 is provided with a mounting groove at the position close to the middle part of the box body 1; the inside of the mounting groove is fixedly connected with a telescopic rod 31, and the inside of the telescopic rod 31 comprises a plurality of telescopic movable structures; the outer surface of the piston rod of the telescopic rod 31 is provided with uniformly arranged rotating grooves close to the lower surface of the telescopic rod 31; a movable rod 32 is rotatably connected inside the rotating groove; the inner upper surface of the rotating groove is fixedly connected with a first limiting block 33 at the position close to the outer surface of the piston rod of the telescopic rod 31; the surface of the movable rod 32 is fixedly connected with a second limit block 34 at the position corresponding to the first limit block 33; the surface of the movable rod 32 is hinged with an adjusting block 35 at the position close to the lower end surface of the movable rod 32; the lower surfaces of the adjusting blocks 35 are rotatably connected with rotating blocks; the surfaces of the rotating blocks are rotatably connected with rollers 3; springs 36 are fixedly connected between the movable rods 32 and the bottoms of the corresponding rotating grooves; during work, in medical work, blood collected at a blood collection point is often required to be transported back to a blood station, or blood components are transported to hospitals and inside the hospitals from a blood transfusion department to be transported in different areas by the blood station, so that a blood transport device which can be suitable for the transportation is required, the device can maintain proper temperature, the temperature of whole blood and erythrocyte blood components is 2-10 ℃, frozen plasma and cryoprecipitate are maintained in a frozen state, platelets are maintained at 20-24 ℃ as much as possible, and frozen erythrocytes are maintained at the temperature of-65 ℃ or below, so that the blood quality is ensured, in the prior art, after blood is checked and handed over by a blood transfusion department, the fast constant temperature of different areas cannot be realized through a transport box, the component activity of blood in a blood bag 22 is greatly influenced, transfusion adverse reactions are easily caused, the biological safety of blood cannot be well guaranteed, and in the conventional blood transportation process, the blood transportation and storage condition is met through the requirement of a quick partition cold chain, meanwhile, disinfection is needed after each blood transportation to prevent nosocomial outbreak, but the existing transportation box has no integrated disinfection equipment inside and needs to be specially matched with disinfection equipment, which brings much inconvenience to transportation and transportation, and meanwhile, in the process of transportation in a hospital, as long-time manual lifting is needed, the number of parts and mechanisms inside the transportation box are more, the weight is heavier, the labor intensity of workers is higher, particularly after a revolving door is matched with integrated disinfection equipment, the transportation box is manually lifted for a long time, and the problem of difficulty and the like is solved, the blood bag 22 is added into the push-pull box, the box is put back to the sucking disc 21, the rotating door is closed, the temperature inside the push-pull box is cooled through the work of a compressor and a refrigerator inside the box body 1, the temperature inside the push-pull box is kept within a specified range, after the blood bag 22 is transported, the push-pull box is taken out, the push-pull box is guided into the second guide groove, disinfectant is uniformly sprayed out through a spray head 24 inside the second guide groove, the push-pull box can be disinfected in all directions due to the fluffy state during pushing and pulling, meanwhile, the telescopic rod 31 is controlled to stretch, the movable rod 32 is driven to move downwards, the movable rod 32 further drives the corresponding roller 3 to move downwards, finally, the roller 3 is attached to the ground, the box body 1 can move towards all directions through the rotation of the rotating rod and the roller 3, and the movable rod 32 is hinged with the telescopic rod 31, and the spring 36, the first limit block 33 and the second limit block 34, make the movable rod 32 open and shut and play a supporting role together with automatic, through the invention has realized the integrated structural design between transport case and the sterilizing installation of transporting at constant temperature effectively, not only satisfied the district and transport the requirement at constant temperature, can sterilize the transport case inside at any time, and through the telescopic supporting structural design, make the transport case not only carry and transport but also have the function of push-and-pull transportation, has lightened the staff's intensity of labour by a wide margin, meanwhile through the sucking disc 21, when taking and putting the blood bag 22, can accomplish that the workman has no direct contact in the whole journey, reduce the risk of spreading the virus, the isolated placement management of the zoning, can satisfy the storage requirement of different blood products at the same time.

As an embodiment of the invention, the side faces of the rotating door opposite to one side corresponding to the first guide groove are fixedly connected with first telescopic mandrils 25; the upper surfaces of the first guide grooves are provided with seal grooves; the sealing blocks 26 are connected inside the sealing grooves in a sliding manner; the second telescopic ejector rod 27 is arranged at the top of the first guide groove, and the second telescopic ejector rod 27 is communicated with the corresponding first telescopic ejector rod 25; the sealing block 26 is fixedly connected with uniformly arranged air guide heads 28 corresponding to one side surface of the drawing box 2; during operation, through setting up first flexible ejector pin 25 and the flexible ejector pin 27 of second, when closing the turngate, the turngate can drive the first flexible ejector pin 25 motion that corresponds, make and contact each other between the preceding terminal surface of first flexible ejector pin 25 and the pull box 2 that corresponds, first flexible ejector pin 25 receives the extrusion, and then the inside gas of first flexible ejector pin 25 can enter into the inside of the flexible ejector pin 27 of corresponding second, the piston rod of the flexible ejector pin 27 of second is ejecting, the flexible ejector pin 27 of second can drive the motion of corresponding seal block 26, realize sealed to corresponding pull box 2 top open-ended, the inside complete sealing of pull box 2 has been guaranteed, help the control of the inside temperature of pull box 2, cooperate first flexible ejector pin 25 to realize the complete fixation to pull box 2, avoid rocking of pull box 2 in the transportation.

As an embodiment of the present invention, a third guide groove is formed in the right side position of the second guide groove on the front end surface of the box body 1; a liquid spraying gun 14 is fixedly arranged in the third guide groove; the interface of the liquid spraying gun 14 is connected with a liquid guide pipe 15, and the liquid guide pipe 15 is communicated with the containing box; the notch of the third guide groove is rotatably connected with the rotating door; during operation, through setting up hydrojet gun 14, hydrojet gun 14 through catheter 15 with hold intercommunication each other between the case, owing to hold the inside notes of case and have the antiseptic solution, operation hydrojet gun 14 can be so that the antiseptic solution blowout, can be to the outside of box 1 through hydrojet gun 14, inside dead angle position, and operating personnel's hand etc. disinfects the operation, and the sterile degree of freedom is higher, the small size's of being convenient for disinfection work.

As an embodiment of the present invention, a fourth guide groove is formed in the front end surface of the box body 1 at the left side position of the second guide groove; an air gun 16 is arranged in the fourth guide groove; the interface of the air gun 16 is connected with an air duct 17, and the air duct 17 is communicated with the compressor; the during operation through setting up air gun 16, can carry out quick stoving operation to the equipment surface after the disinfection through air gun 16, guarantees to transport case surface and inside aridity, avoids the antiseptic solution to remain in a large number at the disinfection operation face, leads to the inside long-term humidity problem of pull box 2, under the lower storage temperature condition even, the problem of freezing appears easily.

As an embodiment of the present invention, the bottom of each of the third guide groove and the fourth guide groove is fixedly connected with a coil box 18; the interior of each of the two roll boxes 18 is rotatably connected with a reel; annular elastic sheets are arranged on the surfaces of the two reels; the surfaces of the two scroll shafts are respectively and correspondingly coiled with a liquid guide pipe 15 and an air guide pipe 17; during operation, through setting up a roll box 18, through all rolling up liquid guide tube 15 and air duct 17 and corresponding the inside spool surface of a roll box 18, can rotate the axis of rotation voluntarily through the annular shell fragment effect on spool surface for the inside of box 18 is rolled up in air guide tube 17 and the automatic income of liquid guide tube 15 that stretch out, has avoided jet-propelled and hydrojet work to accomplish the back, and the problem is piled up in the winding of a large amount of air guide tube 17 and liquid guide tube 15.

As an embodiment of the present invention, a backflow groove is formed in the inner lower surface of the second guide groove; a backflow cavity 19 is formed in the box body 1, and the backflow cavity 19 is communicated with the backflow groove in a one-way mode; the lower surface of the backflow cavity 19 is provided with an air inlet; the upper surface of the reflux cavity 19 is provided with an air outlet, and the air outlet is communicated with the air guide head 28; during operation is through seting up the backward flow groove for the backward flow that antiseptic solution after the disinfection can be quick, and finally flow back to the inside of backward flow chamber 19, can effectively save the antiseptic solution through backward flow chamber 19, and when leading-in air conditioning to pull box 2, pass the antiseptic solution through gas, make antiseptic solution active ingredient part volatilize, and enter into the inside of pull box 2, realize the long-term effective disinfection to pull box 2 inside.

The specific working process is as follows:

when the blood product transporting box works, firstly, the rotating door is manually opened, then the push-pull box is manually pulled out, then the sucking disc 21 on the surface of the push-pull box is taken, the blood bag 22 is adsorbed by the sucking disc 21, the blood bag 22 is added into the push-pull box, then the sucking disc 21 is put back to the original position, the rotating door is closed, the temperature inside the push-pull box is cooled by the operation of a compressor and a refrigerator inside the box body 1, so that the temperature inside the push-pull box is kept in a specified range, after the transportation of the blood bag 22 is completed, the push-pull box is taken out, the push-pull box is guided into the second guide groove, disinfectant is uniformly sprayed out by the spray head 24 inside the second guide groove, the omnibearing disinfection operation can be carried out on the push-pull box due to the fluffy state during the push-pull box, meanwhile, the telescopic rod 31 is controlled to stretch, the movable rod 32 is further driven to move downwards, the movable rod 32 further drives the corresponding roller 3 to move downwards, finally, the roller 3 is attached to the ground, the box body 1 can move towards all directions through the rotation of the rotating rod and the roller 3, and the movable rods 32 are automatically opened and closed and play a supporting role together through the hinging between the movable rods 32 and the telescopic rods 31 and the functions of the springs 36, the first limiting blocks 33 and the second limiting blocks 34; by arranging the first telescopic ejector rod 25 and the second telescopic ejector rod 27, when the revolving door is closed, the revolving door can drive the corresponding first telescopic ejector rod 25 to move, so that the first telescopic ejector rod 25 is in contact with the front end face of the corresponding pull box 2, the first telescopic ejector rod 25 is extruded, then the gas in the first telescopic ejector rod 25 can enter the corresponding second telescopic ejector rod 27, the piston rod of the second telescopic ejector rod 27 is ejected, the second telescopic ejector rod 27 can drive the corresponding sealing block 26 to move, the sealing of the upper opening of the corresponding pull box 2 is realized, the complete sealing of the interior of the pull box 2 is ensured, the control of the temperature in the pull box 2 is facilitated, the complete fixing of the pull box 2 is realized by matching with the first telescopic ejector rod 25, and the shake of the pull box 2 in the transportation process is avoided; through the arrangement of the liquid spraying gun 14, the liquid spraying gun 14 is communicated with the containing box through the liquid guide pipe 15, and as disinfectant is injected into the containing box, the disinfectant can be sprayed out by operating the liquid spraying gun 14, the disinfection operation can be performed on the outer part of the box body 1, the position of the dead angle in the box body, the hand of an operator and the like through the liquid spraying gun 14, the disinfection freedom degree is high, and the disinfection operation in a small area is facilitated; by arranging the air gun 16, the air gun 16 can be used for quickly drying the surface of the disinfected equipment, so that the dryness of the surface and the interior of the transfer and transport box is ensured, the long-term humidity problem of the interior of the pull box 2 caused by a large amount of residual disinfectant on a disinfection operation surface is avoided, and even the icing problem is easy to occur under the condition of lower storage temperature; by arranging the winding box 18, the liquid guide pipe 15 and the liquid guide pipe 17 are both wound on the surface of the winding shaft corresponding to the interior of the winding box 18, and the rotating shaft can be automatically rotated under the action of the annular elastic sheet on the surface of the winding shaft, so that the extended liquid guide pipe 17 and the extended liquid guide pipe 15 can be automatically collected into the interior of the winding box 18, and the problem of large winding and accumulation of the liquid guide pipe 15 and the liquid guide pipe 17 after air injection and liquid spraying work is finished is solved; through seting up the backward flow groove, make the backward flow that antiseptic solution after the disinfection can be quick to the inside of backward flow chamber 19 that finally flows back, can effectively save the antiseptic solution through backward flow chamber 19, and when to the leading-in air conditioning of pull box 2, pass the antiseptic solution through gas, make antiseptic solution active ingredient part volatilize, and enter into the inside of pull box 2, realize the effective disinfection of the inside long-term of pull box 2.

While there have been shown and described what are at present considered the fundamental principles of the invention, its essential features and advantages, it will be understood by those skilled in the art that the invention is not limited by the embodiments described above, which are merely illustrative of the principles of the invention, but various changes and modifications may be made therein without departing from the spirit and scope of the invention as defined by the appended claims and their equivalents.

Claims

1. A self-disinfecting constant-temperature transfer and transport box comprises a box body (1), a drawing box (2) and rollers (3); the method is characterized in that: the box body (1) is designed into a cuboid structure; the front end face of the box body (1) is provided with a row of first guide grooves which are uniformly distributed; the left side surface, the right side surface and the upper end surface of the first guide groove are both designed into an inclined chamfer angle structure; the pull boxes (2) are inserted into the first guide grooves; the front end surfaces of the drawing boxes (2) are respectively sucked with a sucking disc (21); blood bags (22) are arranged inside the drawing box (2); a containing box is fixedly connected to the position, close to the lower surface of the drawing box (2), in the box body (1); disinfectant is injected into the containing box; a second guide groove is formed in the front end face of the box body (1) above the first guide groove; the positions, close to the left side and the right side of the second guide groove, of the lower surface of the inner portion of the second guide groove are fixedly connected with guide blocks (23), the two guide blocks (23) act together to guide the push-pull box into and out of the second guide groove, and meanwhile the push-pull box is enabled to be fluffy; the inner surface of the second guide groove is fixedly connected with uniformly arranged spray heads (24); the notches of the first guide groove and the second guide groove are both rotatably connected with a rotating door; the front end surface of the rotating door is provided with a switch lock at the position close to the right side surface of the corresponding rotating door; a compressor, refrigeration equipment and a storage battery are arranged in the box body (1) and close to the lower surface of the box body (1); a switch button (11) is fixedly connected to the upper surface of the box body (1) close to the front end face of the box body (1); the upper surface of the box body (1) is provided with a setting groove; a lifting handle (12) is rotatably connected inside the setting groove; a push-pull handrail (13) is fixedly connected to the right side surface of the box body (1) close to the upper surface of the box body (1); the lower surface of the box body (1) is provided with a mounting groove at the position close to the middle part of the box body (1); the interior of the mounting groove is fixedly connected with a telescopic rod (31), and the telescopic rod (31) internally comprises a plurality of telescopic movable structures; the outer surface of the piston rod of the telescopic rod (31) is provided with uniformly arranged rotating grooves close to the lower surface of the telescopic rod (31); a movable rod (32) is rotatably connected inside the rotating groove; the upper surface of the inside of the rotating groove is fixedly connected with a first limiting block (33) at the position close to the outer surface of the piston rod of the telescopic rod (31); the surface of the movable rod (32) is fixedly connected with a second limit block (34) at the position corresponding to the first limit block (33); the surface of the movable rod (32) is hinged with an adjusting block (35) at the position close to the lower end surface of the movable rod (32); the lower surfaces of the adjusting blocks (35) are rotatably connected with rotating blocks; the surfaces of the rotating blocks are rotatably connected with rollers (3); and springs (36) are fixedly connected between the movable rods (32) and the bottoms of the corresponding rotating grooves.

2. The constant-temperature transport box with disinfection function according to claim 1, characterized in that: the side face of one side of the rotating door, which corresponds to the first guide groove, is fixedly connected with a first telescopic ejector rod (25); the upper surfaces of the first guide grooves are provided with seal grooves; the inner parts of the sealing grooves are all connected with sealing blocks (26) in a sliding manner; the second telescopic ejector rod (27) is arranged at the top of the first guide groove, and the second telescopic ejector rod (27) is communicated with the corresponding first telescopic ejector rod (25); the sealing block (26) is fixedly connected with uniformly arranged air guide heads (28) relative to the side surface of one side of the corresponding drawing box (2).

3. The constant-temperature transport box with disinfection function according to claim 1, characterized in that: a third guide groove is formed in the right side position of the second guide groove on the front end face of the box body (1); a liquid spraying gun (14) is fixedly arranged in the third guide groove; the interface of the liquid spraying gun (14) is connected with a liquid guide pipe (15), and the liquid guide pipe (15) is communicated with the containing box; the notch of the third guide groove is rotatably connected with the rotating door.

4. The constant-temperature transport box with disinfection function according to claim 3, characterized in that: a fourth guide groove is formed in the front end face of the box body (1) at the position on the left side of the second guide groove; an air gun (16) is arranged in the fourth guide groove; the interface of the air gun (16) is connected with an air duct (17), and the air duct (17) is communicated with the compressor.

5. The constant-temperature transport box with disinfection function according to claim 4, characterized in that: the bottoms of the third guide groove and the fourth guide groove are fixedly connected with roll boxes (18); the insides of the two roll boxes (18) are respectively and rotatably connected with a scroll; annular elastic sheets are arranged on the surfaces of the two reels; the surfaces of the two scroll shafts are respectively and correspondingly connected with a liquid guide pipe (15) and an air guide pipe (17).

6. The constant-temperature transport box with disinfection function according to claim 3, characterized in that: a backflow groove is formed in the lower surface of the inner part of the second guide groove; a backflow cavity (19) is formed in the box body (1), and the backflow cavity (19) is communicated with the backflow groove in a one-way mode; the lower surface of the backflow cavity (19) is provided with an air inlet; and the upper surface of the reflux cavity (19) is provided with an air outlet, and the air outlet is communicated with the air guide head (28).