Portable low-temperature cover

Abstract

The utility model discloses a portable low-temperature cover which comprises a storage body, a storage box is arranged on the storage body, a guide pipe set is arranged in the storage box, a gas cylinder is placed on one side of the storage box, a controller is arranged at the top of the storage box, one side of the storage box is fixedly connected with a handrail, and the handrail is fixedly connected with the storage box. A plurality of universal wheels are symmetrically arranged at the bottom of the storage box, the controller is connected with the storage box through a connecting mechanism, a hook is further arranged on the storage box, and the folded low-temperature cover is fixed to the hook. The controller is fixed to the top of the storage box, universal wheels and a handrail are arranged, the storage body can be conveniently pulled to move, the storage box can be conveniently moved and carried, the application range is wider, use is convenient, and practicability is higher.

Description

Technical Field

[0001] The utility model relates to the technical field of cryogenic treatment equipment, in particular to a portable cryogenic hood. Background Art

[0002] Hypothermia generally refers to a temperature lower than body temperature. When the human body is exposed to low temperatures, it will cause the body's natural reactions (anti-inflammatory reactions, secretion of endorphins and hormones, etc.). Commonly used cold therapy equipment includes bathtubs, towels, ice packs and cold therapy machines. When the cold therapy machine is working, it uses refrigerants to quickly cool down, and the human body will only feel the low temperature without producing a damp and cold feeling that penetrates into the muscle tissue. During the training or competition of some sports events, some muscles of the athlete's body will usually be damaged (for example, track and field athletes often run and train to damage their leg muscles), causing muscle pain or swelling. Therefore, after the exercise, they need to be treated with cold therapy recovery, usually using a cold therapy machine; the use of a cold therapy machine can quickly relieve muscle pain and swelling through low temperatures, thereby relieving fatigue and improving the body's anabolism level; and it can inhibit the nervous system: continuous cold stimulation will reduce the excitability of nerves, slow down the conduction speed of sensory nerves and motor nerves, prolong the contraction, relaxation and latency of skeletal muscles, reduce the speed and excitability of muscle contraction and relaxation, and thus play an analgesic role and relieve muscle spasms.

[0003] At present, most cold therapy devices are usually fixed in a certain area for use. This method has poor flexibility and is not easy to carry. The temperature is too low when used, and the user needs to take off clothes before using it. It cannot be used immediately in some outdoor sports fields. It has certain limitations in use, a small scope of application, and relatively poor practicality. Utility Model Content

[0004] The utility model aims to provide a portable low-temperature cover to solve the problems raised in the prior art.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A portable cryogenic hood comprises a storage body, a storage box is arranged on the storage body, a catheter group is arranged in the storage box, a gas cylinder is placed on one side of the storage box, a controller is arranged on the top of the storage box, an armrest is fixedly connected to one side of the storage box, a plurality of universal wheels are symmetrically arranged on the bottom of the storage box, the controller is connected to the storage box through a connecting mechanism, a hook is also arranged on the storage box, and the folded cryogenic hood is fixed on the hook.

[0007] According to the above technical solution, the low-temperature hood is composed of a cover cloth and a plurality of groove-shaped frames and sheet-like frames, wherein the plurality of sheet-like frames are arranged on both sides of the groove-shaped frame, the tops of the groove-shaped frames and the sheet-like frames are connected with the cover cloth, the tops of the groove-shaped frames are provided with connecting ports, the groove-shaped frames are provided with connecting pipes connected with the connecting ports, injection heads are provided at symmetrical positions on both sides of the connecting pipes, and monitoring probes are provided on one side of the injection heads.

[0008] According to the above technical solution, the conduit group includes conduit one, conduit two, a four-way valve, conduit three and a connector; the groove-shaped skeleton is connected to the gas cylinder through conduit one, the output end of the controller is connected to the four-way valve through conduit two, the four-way valve is connected to three conduits three, and the conduit three is connected to the connecting port through the connector so as to transport the gas in the gas cylinder to the connecting pipe provided in the groove-shaped skeleton and distribute it to the injection head for spraying.

[0009] According to the above technical solution, the connecting mechanism includes a slide bar, and the slide bar is fixedly installed at the bottom of the controller, a groove is opened at the top of the storage box, and the slide bar is arranged in the groove, a chamber is opened on one side of the inner side of the top wall of the storage box, a plug rod is provided in the chamber, and one end of the plug rod passes through the slide bar, and the other end of the plug rod is connected to a block in the chamber, a spring is provided on the outside of the plug rod between the block and the inner wall of the chamber, a pull block is connected to the top of the block, and an adjustment groove adapted to the pull block is opened at the top of the storage box. The setting of the connecting mechanism can facilitate the fixed installation of the controller on the top of the storage box, and it can be disassembled as needed.

[0010] According to the above technical solution, a card holder is fixedly installed on one side of the middle groove frame, and the card holder is adapted to the slide bar, and the cross-section of the slide bar is trapezoidal, so that the controller can be installed on one side of the groove frame as needed.

[0011] According to the above technical solution, the groove-shaped frame and the sheet-shaped frame are both inverted U-shaped structures, and the cross-section of one end of the groove-shaped frame is concave. The structure of the groove-shaped frame allows the connecting pipe to be hidden inside the groove-shaped frame.

[0012] According to the above technical solution, the block and the pull block are combined into a convex structure, and the two ends of the spring are fixedly connected to the block and the inner wall of the chamber respectively, so as to limit and guide the insertion rod and facilitate pulling the insertion rod to move.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The utility model can store the catheter and the gas cylinder on the storage body, and fix the controller on the top of the storage box. With the setting of the universal wheel and the armrest, the storage body can be easily pulled to move, which is convenient for moving and carrying. It has a wider range of applications, is easy to use, and is more practical.

[0015] 2. The utility model can conveniently disassemble and assemble the controller through the connection mechanism to facilitate its maintenance and repair. At the same time, with the setting of the card seat, the controller can also be conveniently installed on one side of the groove-shaped frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall structure of a portable low-temperature hood of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of fixing the low-temperature cover in a portable low-temperature cover of the utility model;

[0018] Figure 3 This is a schematic diagram of the unfolded structure of a low-temperature cover in a portable low-temperature cover of the utility model;

[0019] Figure 4 The utility model is a portable low temperature cover Figure 1 Schematic diagram of the enlarged structure of the A area in the middle;

[0020] Figure 5 This is a schematic diagram of the structure between the groove-shaped frame, the connecting pipe and the injection head in a portable low-temperature hood of the utility model;

[0021] Figure 6 The utility model is a schematic diagram of the structure between a novel sliding bar and an insertion rod in a portable low-temperature cover.

[0022] Numbers in the figure: 1. Storage box; 2. Low-temperature cover; 3. Gas cylinder; 4. Grooved frame; 5. Sheet frame; 6. Cover cloth; 7. Controller; 8. Armrest; 9. Connecting pipe; 10. Injection head; 11. Slide bar; 12. Rod; 13. Stop block; 14. Spring; 15. Pull block; 16. Holder; 17. Groove; 18. Chamber; 19. Adjustment slot; 20. Catheter assembly. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] Example: Figure 1-Figure 6As shown, the utility model provides a technical solution for a portable cryogenic hood, including a storage body, a storage box 1 is arranged on the storage body, a catheter group 20 is arranged in the storage box 1, a gas cylinder 3 is placed on one side of the storage box 1, a controller 7 is arranged on the top of the storage box 1, an armrest 8 is fixedly connected to one side of the storage box 1, a plurality of universal wheels are symmetrically arranged on the bottom of the storage box 1, the controller 7 is connected to the storage box 1 through a connecting mechanism, a hook is also arranged on the storage box 1, and the folded cryogenic hood 2 is fixed on the hook.

[0025] The cryogenic cover 2 is composed of a cover cloth 6 and a plurality of groove-shaped frames 4 and sheet-shaped frames 5. The plurality of sheet-shaped frames 5 are arranged on both sides of the groove-shaped frames 4. The tops of the groove-shaped frames 4 and sheet-shaped frames 5 are connected with cover cloth 6. A connection port is arranged on the top of the groove-shaped frames 4. A connecting pipe 9 connected to the connection port is arranged in the groove-shaped frames 4. Injection heads 10 are arranged at symmetrical positions on both sides of the connecting pipe 9. A monitoring probe is arranged on one side of the injection head 10. The monitoring probe is electrically connected to the controller 7. In this example, the conduit group 20 includes conduit 1, conduit 2, a four-way valve, conduit 3 and a connector; the groove-shaped frames 4 are connected to the gas cylinder 3 through conduit 1, and the output end of the controller 7 is connected to a four-way valve through conduit 2. The four-way valve is connected to three conduits 3, and conduit 3 is connected to the connection port through a connector. In order to transport the gas in the gas cylinder 3 to the connecting pipe 9 arranged in the groove-shaped frames 4 and distribute it to the injection head 10 for spraying. In this example, the connecting mechanism includes a slide bar 11, and the slide bar 11 is fixedly installed at the bottom of the controller 7. A groove 17 is opened on the top of the storage box 1, and the slide bar 11 is arranged in the groove 17. A chamber 18 is opened on one side of the inner side of the top wall of the storage box 1. An insertion rod 12 is arranged in the chamber 18, and one end of the insertion rod 12 passes through the slide bar 11, and the other end of the insertion rod 12 is connected to a block 13 in the chamber 18. A spring 14 is sleeved on the outside of the insertion rod 12 between the block 13 and the inner wall of the chamber 18, and a pull block 15 is connected to the top of the block 13. An adjustment groove 19 adapted to the pull block 15 is opened on the top of the storage box 1. The setting of the connecting mechanism can facilitate the fixed installation of the controller 7 on the top of the storage box 1, and it can be disassembled as needed.

[0026] In this example, a holder 16 is fixedly installed on one side of the middle groove-shaped frame 4, and the holder 16 is adapted to the slide bar 11, and the cross section of the slide bar 11 is trapezoidal, so that the controller 7 can be installed on one side of the groove-shaped frame 4 as needed. In this example, the groove-shaped frame 4 and the sheet-shaped frame 5 are both inverted U-shaped structures, and the cross section of one end of the groove-shaped frame 4 is concave. The structure of the groove-shaped frame 4 is so that the connecting pipe 9 is hidden and set inside the groove-shaped frame 4. In this example, the stopper 13 and the pull block 15 are combined into a convex structure, and the two ends of the spring 14 are fixedly connected to the stopper 13 and the inner wall of the chamber 18 respectively, so as to limit and guide the insertion rod 12 and facilitate pulling the insertion rod 12 to move.

[0027] In the present application, the universal wheels, the handrails 8 and the storage box 1 are used in combination, so that the device can be conveniently moved, carried and used in outdoor sports venues, and has a wider range of applications. When in use, after taking out the low-temperature cover 2 and unfolding it, connect the connector at one end of the conduit three to the connector on the groove-shaped frame 4, then connect the conduit one to the controller 7 and the gas cylinder 3, and connect the conduit two to the controller 7, then connect one end of the conduit two to the four-way valve, and connect the four-way valve to the conduit three, and then the device can be used by operating the controller 7 to perform recovery treatment on the athlete, and the low-temperature cover 2 and the gas cylinder 3 after use can be placed in the storage box 1 after the pipes connected to them are disassembled for storage; and when the controller 7 needs to be disassembled, the pull block 15 can be pulled to drive the pull block 15 to disassemble the controller 7. The stopper 13 slides in the chamber 18, so that the stopper 13 pulls the insertion rod 12 and stretches the spring 14 at the same time until one end of the insertion rod 12 moves to the side of the slide bar 11 close to the chamber 18, and then the controller 7 can be pulled up to remove it. When installing, repeat the above steps and install the slide bar 11 into the slide bar 11, release the force applied to the stopper 13, so that under the elastic force of the spring 14, the insertion rod 12 is reset to pass through the slide bar 11, and its restriction and fixation are achieved; in addition, the holder 16 can be engaged with the slide bar 11, so that the controller 7 can be conveniently set on one side of the groove-shaped frame 4 as needed, so that it can be installed on one side of the groove-shaped frame 4 when it is not used with the storage box 1. It is easy to use and more practical. After use, the low-temperature cover 2 can be folded, stored and fixed on the hook for easy carrying.

[0028] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A portable cryogenic hood, comprising a storage body, on which a storage box (1) is arranged, characterized in that: The storage box (1) is provided with a catheter group (20), a gas cylinder (3) is placed on one side of the storage box (1), a controller (7) is provided on the top of the storage box (1), a handrail (8) is fixedly connected to one side of the storage box (1), a plurality of universal wheels are symmetrically provided on the bottom of the storage box (1), the controller (7) is connected to the storage box (1) via a connecting mechanism, and a hook is also provided on the storage box (1), and the folded low-temperature cover (2) is fixed on the hook.

2. A portable cryogenic hood according to claim 1, characterized in that: The low-temperature cover (2) is composed of a cover cloth (6) and a plurality of trough-shaped frames (4) and a sheet-like frame (5). The plurality of sheet-like frames (5) are arranged on both sides of the trough-shaped frame (4). The tops of the trough-shaped frames (4) and the sheet-like frames (5) are connected with the cover cloth (6). The top of the trough-shaped frame (4) is provided with a connecting port. A connecting pipe (9) connected to the connecting port is provided inside the trough-shaped frame (4). Injection heads (10) are provided at symmetrical positions on both sides of the connecting pipe (9), and a monitoring probe is provided on one side of the injection head (10).

3. A portable cryogenic hood according to claim 2, characterized in that: The conduit group (20) comprises conduit one, conduit two, a four-way valve, conduit three and a connector; the groove-shaped frame (4) is connected to the gas cylinder (3) via conduit one, the output end of the controller (7) is connected to the four-way valve via conduit two, the four-way valve is connected to three conduits three, and the conduits three are connected to the connection port via the connector.

4. A portable cryogenic hood according to claim 2, characterized in that: The connecting mechanism comprises a slide bar (11), and the slide bar (11) is fixedly installed at the bottom of the controller (7); a groove (17) is provided at the top of the storage box (1), and the slide bar (11) is arranged in the groove (17); a chamber (18) is provided on one side of the inner side of the top wall of the storage box (1); an insertion rod (12) is provided in the chamber (18), and one end of the insertion rod (12) passes through the slide bar (11); the other end of the insertion rod (12) is connected to a stopper (13) in the chamber (18); a spring (14) is sleeved on the outer side of the insertion rod (12) between the stopper (13) and the inner wall of the chamber (18); a pull block (15) is connected to the top of the stopper (13); and an adjustment groove (19) adapted to the pull block (15) is provided at the top of the storage box (1).

5. A portable cryogenic hood according to claim 4, characterized in that: A clamping seat (16) is fixedly mounted on one side of the middle groove-shaped frame (4), and the clamping seat (16) is adapted to the slide bar (11), and the cross section of the slide bar (11) is trapezoidal.

6. A portable cryogenic hood according to claim 2, characterized in that: The groove-shaped frame (4) and the sheet-shaped frame (5) are both inverted U-shaped structures, and the cross-section of one end of the groove-shaped frame (4) is concave.

7. A portable cryogenic hood according to claim 4, characterized in that: The stopper (13) and the pull block (15) are combined to form a convex structure, and the two ends of the spring (14) are respectively fixedly connected to the stopper (13) and the inner wall of the chamber (18).

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