CN213300553U - Portable liquid nitrogen atomizing device for whole-body ultra-low temperature physical energy recovery - Google Patents
Portable liquid nitrogen atomizing device for whole-body ultra-low temperature physical energy recovery Download PDFInfo
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- CN213300553U CN213300553U CN202021999746.5U CN202021999746U CN213300553U CN 213300553 U CN213300553 U CN 213300553U CN 202021999746 U CN202021999746 U CN 202021999746U CN 213300553 U CN213300553 U CN 213300553U
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Abstract
The utility model discloses a portable liquid nitrogen atomization device for whole-body ultra-low temperature physical energy recovery, which comprises a device body, a fan unit, a liquid nitrogen cabin and a circulation cabin, wherein the liquid nitrogen cabin and the circulation cabin are arranged in the device body side by side, and the fan unit is arranged on the device body; the liquid nitrogen cabin is used for inputting liquid nitrogen through a liquid nitrogen input pipe, and the fan unit is connected with the liquid nitrogen cabin through a suction pipe and is connected with the circulating cabin through a discharge pipe; liquid nitrogen enters the liquid nitrogen cabin through the liquid nitrogen input pipe for preliminary atomization, nitrogen gas after preliminary atomization is sucked into the fan unit through the suction pipe by the fan unit, is stirred by the impeller in the fan unit, and is discharged into the circulating cabin for further atomization through the discharge pipe. The circulation cabin is connected with ultra-low temperature physical recovery equipment through a nitrogen air outlet, and nitrogen used by the ultra-low temperature physical recovery equipment flows back to the liquid nitrogen cabin through a nitrogen return air inlet, so that liquid nitrogen atomization is further promoted. The portable electric heating cooker is small in size, light in weight, portable and easy to carry, and further reduces the processing cost and the transportation cost.
Description
Technical Field
The utility model relates to a liquid nitrogen atomizing device, in particular to a portable liquid nitrogen atomizing device for whole-body ultra-low temperature physical energy recovery.
Background
As early as around 2010, some famous sport stars begin to adopt an "ultralow temperature cold therapy" technology to promote physical function recovery and treat injuries and diseases, obtain good effects, obtain excellent results, and arouse people's pyrology again. Generally, "ultra-low temperature" means 110 ℃ to 140 ℃ below zero, and the therapist enters an open cryotherapy cabin like an "ice bucket" and receives intimate contact with the low temperature environment without fail. After the maximum three minutes of waiting in the smog turning around, the whole person can be as new as possible, the muscles are relaxed at three-four times of the usual degree, the blood circulation is accelerated, more oxygen and nutrient are brought to the affected part of sports injury, and the recovery of the injury is accelerated.
Present internal portable liquid nitrogen atomization case and fixed liquid nitrogen atomization case of having, portable liquid nitrogen atomization case weight is about 30KG, and overall structure belongs to upper and lower structure, and top-down is respectively: fan unit, atomizing cabin, liquid nitrogen cabin. The fan unit is connected with the liquid nitrogen cabin through a round pipe and used for transporting nitrogen, and a heat insulation layer is arranged between the atomization cabin and the liquid nitrogen cabin. Compared with a fixed type, the weight and the volume are both greatly reduced, but the weight of the shell is added, and the carrying and the transportation are still difficult.
The liquid nitrogen atomization circulating device is an important device for providing a cold source for the whole-body ultra-low temperature body function recovery system, the liquid nitrogen atomization circulating device needs frequent disassembly and assembly and transportation when being used, particularly, the liquid nitrogen atomization circulating device follows a sports training team, the disassembly and assembly are repeated, a large amount of time is consumed, the service life of equipment is influenced, the transportation needs to be packaged in a transportation wooden box, the quality is heavier, the transportation is difficult, the integration performance is lower, and the working state of each device cannot be timely controlled and monitored.
SUMMERY OF THE UTILITY MODEL
In order to solve the deficiency of the prior art, the utility model provides a portable liquid nitrogen atomizing device for whole-body ultra-low temperature physical energy resumes, for prior art, its is small, the quality is light, portable, easily transport, and then has reduced processing cost and cost of transportation.
The utility model adopts the following technical scheme:
the portable liquid nitrogen atomization device for whole-body ultra-low temperature physical energy recovery comprises a device body, a fan unit, a liquid nitrogen cabin and a circulation cabin, wherein the liquid nitrogen cabin and the circulation cabin are arranged in the device body side by side, and the fan unit is arranged on the device body;
the liquid nitrogen cabin is used for inputting liquid nitrogen through a liquid nitrogen input pipe, and the fan unit is connected with the liquid nitrogen cabin through a suction pipe and is connected with the circulating cabin through a discharge pipe;
liquid nitrogen enters the liquid nitrogen cabin through the liquid nitrogen input pipe for preliminary atomization, nitrogen gas after preliminary atomization is sucked into the fan unit through the suction pipe by the fan unit, is stirred by the impeller in the fan unit, and is discharged into the circulating cabin for further atomization through the discharge pipe.
Preferably, the rear part of the device body is provided with a nitrogen air outlet and a nitrogen air return inlet, the nitrogen air outlet is communicated with the circulating cabin, and the nitrogen air return inlet is communicated with the liquid nitrogen cabin through a return air channel;
the circulation cabin is connected with ultra-low temperature physical recovery equipment through a nitrogen air outlet, and nitrogen after the ultra-low temperature physical recovery equipment is used flows back to the liquid nitrogen cabin through a nitrogen return air inlet.
Preferably, a partition plate is additionally arranged among the liquid nitrogen cabin, the circulating cabin and the return air channel, and a water outlet is formed in the partition plate.
Preferably, the bottom of the device body is provided with a drain pipe.
Preferably, the liquid nitrogen chamber is connected with a Dewar flask with a self-pressurization function through a liquid nitrogen input pipe, and the Dewar flask is used as a liquid nitrogen storage.
Preferably, the nitrogen return inlet has a smaller cross-sectional area than the suction tube and is positioned so that the return nitrogen passes right through the liquid nitrogen inlet tube to promote atomization of the liquid nitrogen.
The beneficial technical effects obtained by adopting the technical scheme are as follows:
the liquid nitrogen cabin inputs liquid nitrogen through a liquid nitrogen input pipe, and the fan unit is connected with the liquid nitrogen cabin through a suction pipe and is connected with the circulating cabin through a discharge pipe; liquid nitrogen gets into the preliminary atomization in liquid nitrogen cabin through the liquid nitrogen input tube, and the fan group is through the nitrogen gas suction fan after the suction tube will preliminarily atomize in organizing, through the impeller stirring in the fan group, further atomizes in the nitrogen gas discharge to the circulation under-deck after the discharge pipe will atomize, and the nitrogen gas after the abundant atomizing is discharged through the nitrogen gas air outlet for user's whole body ultra-low temperature physical stamina resumes.
The nitrogen outlet is communicated with the circulating cabin, and the nitrogen return inlet is communicated with the liquid nitrogen cabin through a return air channel; the circulation cabin is connected with ultra-low temperature physical recovery equipment through the nitrogen gas air outlet, and nitrogen gas after ultra-low temperature physical recovery equipment used flows back to the liquid nitrogen cabin through the nitrogen gas return air inlet, meets microthermal liquid nitrogen, further promotes liquid nitrogen atomization.
Because of the low-temperature characteristic of liquid nitrogen, the cabin body is provided with condensed water, so a drain pipe is designed, a water outlet is arranged on a partition board among the liquid nitrogen cabin, the circulating cabin and the return air channel, and finally the condensed water is collected in the drain pipe to be discharged.
The utility model discloses a portable liquid nitrogen atomizing device for whole-body ultra-low temperature physical energy resumes changes into by upper and lower structure and controls the structure about, and the upper portion is fan group, and the lower part is atomizing cabin and the circulation cabin that divide into about two parts, has saved the heat preservation between original atomizing cabin and the liquid nitrogen cabin, has also saved the pipe between fan group and the liquid nitrogen cabin. The overall structure makes better use of the spatial layout, the overall volume is reduced to 50% of the prior art, and the weight is reduced to 45% of the prior art. The portable electric heating cooker is small in size, light in weight, portable and easy to carry, and further reduces the processing cost and the transportation cost.
Drawings
Fig. 1 is a schematic diagram of the overall structure of a portable liquid nitrogen atomizing device for whole-body ultra-low temperature body energy recovery.
Fig. 2 is a schematic diagram of the internal structure of the portable liquid nitrogen atomization device for whole-body ultra-low temperature body energy recovery.
Fig. 3 is a side view of fig. 2.
Fig. 4 is a schematic view of the structure of the partition board of the present invention.
Fig. 5 is a schematic diagram of a portable liquid nitrogen atomization device cycle for whole-body ultra-low temperature body energy recovery.
In the figure, the air conditioner comprises a fan unit 1, a fan unit 2, a suction pipe 3, a liquid nitrogen cabin 4, a circulation cabin 5, a discharge pipe 6, a return air channel 7, a liquid nitrogen input pipe 8, a drain pipe 9, a nitrogen air outlet 10, a nitrogen air return inlet 11 and a water outlet.
Detailed Description
The technical solutions in the embodiments of the present invention are clearly and completely described with reference to fig. 1 to 5, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The portable liquid nitrogen atomization device for whole-body ultra-low temperature physical energy recovery comprises a device body, a fan unit 1, a liquid nitrogen cabin 3 and a circulation cabin 4, wherein the liquid nitrogen cabin 3 and the circulation cabin 4 are arranged in the device body side by side, and the fan unit 1 is arranged on the device body; the liquid nitrogen cabin 3 is used for inputting liquid nitrogen through a liquid nitrogen input pipe 7, the fan set 1 is connected with the liquid nitrogen cabin through a suction pipe 2 and is connected with the circulating cabin 4 through a discharge pipe 5; liquid nitrogen gets into 3 preliminary atomizes in liquid nitrogen cabin through liquid nitrogen input tube 7, and fan group 1 is through the nitrogen gas suction fan group 1 after 2 will preliminary atomizes of suction tube, through the impeller stirring in fan group 1, further atomizes in discharge pipe 5 discharges the nitrogen gas after the atomizing to circulation cabin 4, and the nitrogen gas after the abundant atomizing is discharged through nitrogen gas air outlet 9 for user's whole body ultra-low temperature physical stamina resumes.
The rear part of the device body is provided with a nitrogen air outlet 9 and a nitrogen air return inlet 10, the nitrogen air outlet 9 is communicated with the circulating cabin, and the nitrogen air return inlet 10 is communicated with the liquid nitrogen cabin 3 through an air return channel 6; the circulation cabin is connected with ultra-low temperature physical recovery equipment through nitrogen gas air outlet 9, and nitrogen gas after ultra-low temperature physical recovery equipment used flows back to liquid nitrogen cabin 3 through nitrogen gas return air inlet 10, meets microthermal liquid nitrogen, further promotes liquid nitrogen atomization.
A partition board is additionally arranged among the liquid nitrogen cabin 3, the circulating cabin 4 and the return air channel 6, and a water outlet 11 is arranged on the partition board. The bottom of the device body is provided with a drain pipe 8. Because of the low-temperature characteristic of liquid nitrogen, the cabin body is provided with condensed water, so a drain pipe is designed, a water outlet is arranged on a partition board among the liquid nitrogen cabin 3, the circulating cabin 4 and the air return channel 6, and finally the condensed water is collected in the drain pipe to be discharged.
The inner wall of the cabin body can generate condensed water, and the liquid nitrogen cabin and the atomization cabin can generate the condensed water. The condensed water is collected by the fluidity of the dead weight, and little condensed water in the atomization cabin has almost no influence. And water outlets are arranged among the atomizing cabin, the liquid nitrogen cabin and the return air channel.
The utility model discloses a portable liquid nitrogen atomizing device for whole-body ultra-low temperature physical energy resumes changes into by upper and lower structure and controls the structure about, and the upper portion is fan group, and the lower part is atomizing cabin and the circulation cabin that divide into about two parts. The heat-insulating layer between the original atomizing cabin and the liquid nitrogen cabin is omitted, and the circular tube between the fan unit and the liquid nitrogen cabin is also omitted.
Because the liquid nitrogen in the liquid nitrogen cabin needs to be further atomized through the fan unit after being preliminarily atomized, the portable liquid nitrogen atomizing device for whole-body ultra-low temperature body energy recovery is characterized in that the suction pipe is directly designed in the liquid nitrogen cabin; the original design is that the suction pipe must pass through the circulation cabin to reach the liquid nitrogen cabin due to the upper and lower structure, so the suction pipe occupies a certain space in the circulation cabin.
In the design of the prior art, due to the relationship of an upper structure and a lower structure, the circulation cabin needs to be supported, so a support plate needs to be designed in the middle of the device, frosting is easy to occur at the edge of the support plate, and heat insulation layers are additionally arranged between the circulation cabin and the support plate and between the liquid nitrogen cabin and the support plate. The utility model is used for portable liquid nitrogen atomizing device that whole-body ultra-low temperature physical energy resumes does not have the backup pad structure, so need not add the heat preservation between liquid nitrogen cabin and the atomizing cabin.
The partition plates are necessary and are suitably small in the case of satisfying the suction pipe and the nitrogen return port. The sectional area of the nitrogen return inlet is smaller than that of the suction pipe, and the position of the nitrogen return inlet is such that the returned nitrogen just passes through the liquid nitrogen input pipe so as to promote the atomization of the liquid nitrogen.
The utility model discloses a portable liquid nitrogen atomizing device overall structure that is used for whole-body ultra-low temperature physical energy to resume is better utilizes spatial layout, and whole volume reduces to 50% of prior art, and weight reduces to 45% of prior art. The portable electric heating cooker is small in size, light in weight, portable and easy to carry, and further reduces the processing cost and the transportation cost.
A portable liquid nitrogen atomizing device for whole-body ultra-low temperature physical energy recovery is applied to the fields of sports competition, beauty treatment, weight reduction, health and the like, and equipment for improving the physical function of a curer, improving the immunity and the like by utilizing the liquid nitrogen-196 ℃ as a cold source and carrying out cold stress stimulation reaction on the human body in an ultra-low temperature environment (-110 ℃ to-140 ℃) generated after the liquid nitrogen is atomized. Specifically, the portable liquid nitrogen atomization device uses a Dewar flask with a self-pressurization function as a storage container of liquid nitrogen, and the liquid nitrogen is conveyed to a liquid nitrogen atomization and circulation unit under the control of a control system, the temperature and the time can be set on a touch screen before treatment, control logic is generated in the system, each electric element is controlled, and the comfortable and safe ultralow-temperature environment is provided for a therapist by matching with the signal feedback of a sensor. The human body generates cold stress stimulation reaction in the low-temperature environment and generates biochemical reaction in the human body, thereby improving the physical function of a curer, improving the immunity and bringing beneficial reaction to the curer.
Of course, the above description is only a preferred embodiment of the present invention, and the present invention is not limited to the above embodiment, and it should be noted that any equivalent substitution and obvious modification made by those skilled in the art under the guidance of the present specification fall within the essential scope of the present specification, and the present invention should be protected.
Claims (6)
1. A portable liquid nitrogen atomization device for whole-body ultra-low temperature physical energy recovery comprises a device body, a fan unit (1), a liquid nitrogen cabin (3) and a circulation cabin (4), and is characterized in that the liquid nitrogen cabin (3) and the circulation cabin (4) are arranged in the device body side by side, and the fan unit (1) is arranged on the device body;
the liquid nitrogen cabin (3) is used for inputting liquid nitrogen through a liquid nitrogen input pipe (7), and the fan unit (1) is connected with the liquid nitrogen cabin (3) through a suction pipe (2) and is connected with the circulating cabin through a discharge pipe (5);
liquid nitrogen enters the liquid nitrogen cabin (3) through the liquid nitrogen input pipe (7) for preliminary atomization, nitrogen after preliminary atomization is sucked into the fan unit (1) through the suction pipe (2) by the fan unit (1), and is stirred by an impeller in the fan unit (1), and the nitrogen after atomization is discharged into the circulation cabin (4) through the discharge pipe (5) for further atomization.
2. The portable liquid nitrogen atomizing device for whole-body ultra-low temperature physical energy recovery according to claim 1, wherein a nitrogen outlet (9) and a nitrogen return inlet (10) are arranged at the rear part of the device body, the nitrogen outlet (9) is communicated with the circulation cabin, and the nitrogen return inlet (10) is communicated with the liquid nitrogen cabin (3) through a return air channel (6);
the circulation cabin is connected with ultra-low temperature physical recovery equipment through a nitrogen air outlet (9), and nitrogen after the ultra-low temperature physical recovery equipment is used is connected with the liquid nitrogen cabin (3) through a nitrogen return air inlet (10).
3. The portable liquid nitrogen atomizing device for whole-body ultra-low temperature body energy recovery according to claim 2, wherein a partition plate is additionally arranged among the liquid nitrogen cabin (3), the circulation cabin (4) and the return air channel (6), and a water outlet (11) is formed in the partition plate.
4. The portable liquid nitrogen atomizing device for whole-body ultra-low temperature body energy recovery according to claim 3, wherein a drain pipe (8) is provided at the bottom of the device body.
5. The portable liquid nitrogen atomization device for whole-body ultra-low temperature body energy recovery according to any one of claims 1 to 4, characterized in that the liquid nitrogen chamber (3) is connected with a Dewar bottle with self-pressurization function through a liquid nitrogen input pipe (7), and the Dewar bottle is used as a liquid nitrogen storage.
6. The portable liquid nitrogen atomization device for whole-body ultra-low temperature body energy recovery according to claim 2 or 3, characterized in that the cross-sectional area of the nitrogen return port (10) is smaller than that of the suction pipe (2), and the position of the nitrogen return port (10) is such that the returned nitrogen just passes through the liquid nitrogen input pipe (7) in order to promote liquid nitrogen atomization.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021999746.5U CN213300553U (en) | 2020-09-14 | 2020-09-14 | Portable liquid nitrogen atomizing device for whole-body ultra-low temperature physical energy recovery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021999746.5U CN213300553U (en) | 2020-09-14 | 2020-09-14 | Portable liquid nitrogen atomizing device for whole-body ultra-low temperature physical energy recovery |
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| Publication Number | Publication Date |
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| CN213300553U true CN213300553U (en) | 2021-05-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021999746.5U Active CN213300553U (en) | 2020-09-14 | 2020-09-14 | Portable liquid nitrogen atomizing device for whole-body ultra-low temperature physical energy recovery |
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| CN (1) | CN213300553U (en) |
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