Transfusion thermal insulation pipe

Abstract

According to the technical scheme, the infusion heat preservation pipe is characterized in that the infusion heat preservation pipe comprises a flowing pipe, the outer circle wall face of the flowing pipe is movably connected with a protection pipe in a sleeved mode, and a PLC is arranged on the top face of the protection pipe; the heat preservation assembly is arranged in the protection pipe and used for conducting heat preservation on liquid, the heat preservation assembly comprises a mounting block, the mounting block is fixedly mounted at one end of the protection pipe, a liquid inlet hole is formed in one end of the mounting block, a sealing block is fixedly mounted at one end of the protection pipe, and a liquid outlet hole is formed in the other end of the sealing block; a mounting hole is formed in one end of the sealing block, the liquid inlet hole is fixedly connected with the flowing pipe in a sleeving mode, and the mounting hole is fixedly connected with the flowing pipe in a sleeving mode. Through mutual cooperative use of the PLC, the electric heating pipe, the heat conduction pipe, the flowing pipe, the extruded polystyrene board and the expanded polystyrene board, continuous heat preservation is conducted on liquid in the flowing pipe; and the thermal insulation effect of the thermal insulation pipe is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of thermal insulation pipes, in particular to an infusion thermal insulation pipe. Background Art

[0002] Infusion refers to establishing a venous access through venipuncture and injecting medicines, nutrient solutions, blood, etc. into blood vessels to achieve the purpose of treating diseases, supplementing nutrition, correcting electrolyte disorders, and replenishing blood volume. Therefore, if one's own resistance is poor, the injected liquid needs to be kept warm.

[0003] For example, the Chinese patent with publication number CN212776205U proposes an insulated infusion tube. The patent sets a U-shaped heating and insulation device between the outer tube of the infusion tube and the chute, which can insulate and heat the chute to prevent the cooling of the transmitted liquid. However, in this solution, since the liquid needs to enter the insulation device from the chute inlet during the transportation process, the temperature of the liquid may be lost when it flows between the chute inlet and the insulation device, resulting in a temperature drop. At this time, a temperature difference will be formed between the chute inlet and the chute outlet, thereby reducing the insulation effect of the insulation tube. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides an infusion insulation tube, which solves the problem that during the transportation process of liquid, the liquid needs to enter the insulation device from the liquid inlet of the chute. Therefore, when the liquid flows between the liquid inlet of the chute and the insulation device, the temperature may be lost, resulting in a temperature drop. At this time, a temperature difference will be formed between the liquid inlet of the chute and the liquid outlet of the chute, thereby reducing the insulation effect of the insulation tube.

[0005] The above technical objectives of the utility model are achieved through the following technical solutions:

[0006] A liquid infusion insulation tube, comprising: a flow tube, the outer circular wall surface of the flow tube is movably sleeved with a protective tube, the top surface of the protective tube is provided with a PLC controller; a heat preservation component, the heat preservation component is arranged inside the protective tube, and is used to keep the liquid warm, the heat preservation component comprises: a mounting block, the mounting block is fixedly mounted on one end of the protective tube, one end of the mounting block is provided with a liquid inlet hole, one end of the protective tube is fixedly mounted with a closing block, one end of the closing block is provided with a mounting hole, the liquid inlet hole is fixedly sleeved with the flow tube, the mounting hole is fixedly sleeved with the flow tube, the mounting block An electric heating tube is fixedly installed at one end of the block, and the electric heating tube is electrically connected to the PLC controller, and the electric heating tube is fixedly installed to the closed block, and a temperature conducting tube is fixedly installed at one end of the mounting block, and the temperature conducting tube is fixedly installed to the closed block, and an extruded polystyrene board is movably sleeved on the outer circular wall of the temperature conducting tube, and the extruded polystyrene board is fixedly installed to the mounting block, and the extruded polystyrene board is fixedly installed to the closed block, and an expanded polystyrene board is movably sleeved on the outer circular wall of the extruded polystyrene board, and the expanded polystyrene board is fixedly installed to the mounting block, and the expanded polystyrene board is fixedly installed to the closed block.

[0007] In order to dissipate the temperature inside the protective tube, as an infusion insulation tube of the utility model, it is preferred that the outer circular wall of the protective tube has two heat dissipation holes, the outer circular wall of the extruded polystyrene board has two heat conduction holes, and the outer circular wall of the expanded polystyrene board has two heat dissipation holes.

[0008] In order to facilitate the transmission of the temperature of the heat conducting tube, as an infusion insulation tube of the utility model, preferably, a plurality of temperature transfer holes are opened on the outer circular wall surface of the heat conducting tube.

[0009] In order to protect the PLC controller, as an infusion insulation tube of the utility model, it is preferred that two protection bins are fixedly installed on the outer circular wall of the protection tube, two hinges are fixedly installed on one side of the protection bin, a protection plate is provided on one side of the protection bin, the protection bin is connected to the protection plate through the hinge, and the interior of the protection bin on the left side is fixedly socketed with the PLC controller.

[0010] In order to power the PLC controller and the electric heating tube, as an infusion insulation tube of the utility model, it is preferred that a battery is fixedly sleeved inside the protection bin on the right side, and the battery is electrically connected to the PLC controller, and the battery is electrically connected to the electric heating tube.

[0011] In order to prevent dust from entering the interior of the protection tube, as an infusion insulation tube of the utility model, preferably, a filter screen is fixedly sleeved on the inner circular wall surface of the heat dissipation hole.

[0012] In summary, the utility model mainly has the following beneficial effects:

[0013] By using the PLC controller, electric heating tube, temperature conducting tube, flow tube, extruded polystyrene board and expanded polystyrene board in coordination with each other, the liquid inside the flow tube is continuously insulated, thereby improving the insulation effect of the insulation tube.

[0014] Through the set temperature conduction holes, the PLC controller, electric heating tube, temperature conduction holes, extruded polystyrene board, expanded polystyrene board, heat dissipation holes, protective tube, expanded polystyrene board and heat dissipation holes are used in coordination with each other, the internal temperature of the protective tube is dissipated without affecting the thermal insulation effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0016] Figure 2 It is a schematic diagram of the protection tube structure of the utility model;

[0017] Figure 3 It is a schematic diagram of the structure of the expanded polystyrene board of the utility model;

[0018] Figure 4 yes Figure 3 Schematic diagram of the local structure of A.

[0019] Figure numerals: 1. flow tube; 2. protection tube; 3. PLC controller; 4. temperature conducting tube; 5. extruded polystyrene board; 6. expanded polystyrene board; 7. closing block; 8. mounting hole; 9. mounting block; 10. liquid inlet hole; 11. electric heating tube; 12. heat dissipation hole; 13. protection compartment; 14. protection plate; 15. battery; 16. filter; 17. heat dissipation hole; 18. temperature conducting hole; 19. temperature transfer hole. DETAILED DESCRIPTION

[0020] 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.

[0021] Embodiment 1

[0022] refer to Figure 1 , Figure 2 , Figure 3 and Figure 4A liquid infusion insulation tube comprises a flow tube 1, wherein a protective tube 2 is movably sleeved on the outer circumferential wall surface of the flow tube 1, a PLC controller 3 is arranged on the top surface of the protective tube 2, an insulation component is arranged inside the protective tube 2 for heat preservation of the liquid, and the insulation component comprises a mounting block 9, the mounting block 9 is fixedly mounted on one end of the protective tube 2, a liquid inlet hole 10 is provided on one end of the mounting block 9, a closing block 7 is fixedly mounted on one end of the protective tube 2, a mounting hole 8 is provided on one end of the closing block 7, the liquid inlet hole 10 is fixedly sleeved with the flow tube 1, the mounting hole 8 is fixedly sleeved with the flow tube 1, an electric heating tube 11 is fixedly mounted on one end of the mounting block 9, the electric heating tube 11 is electrically connected to the PLC controller 3, the electric heating tube 11 is fixedly mounted on the closing block 7, a temperature conducting tube 4 is fixedly mounted on one end of the mounting block 9, and the temperature conducting tube 4 is fixedly mounted on the closing block 7 The outer circular wall of the temperature conducting tube 4 is movably sleeved with an extruded polystyrene board 5, which is fixedly installed with the mounting block 9, and the extruded polystyrene board 5 is fixedly installed with the closing block 7. The outer circular wall of the extruded polystyrene board 5 is movably sleeved with an expanded polystyrene board 6, which is fixedly installed with the mounting block 9, and the expanded polystyrene board 6 is fixedly installed with the closing block 7. Through the set PLC controller 3, the staff first starts the electric heating tube 11 through the PLC controller 3 to make the electric heating tube 11 generate heat. At this time, the heat is transmitted to the surface of the flow tube 1 through the temperature conducting tube 4 to heat the liquid inside the flow tube 1 to prevent the temperature loss during the circulation of the liquid. At this time, the temperature diffusing outward will be blocked by the extruded polystyrene board 5 and the expanded polystyrene board 6, and the liquid inside the flow tube 1 is continuously kept warm, thereby improving the insulation effect of the insulation tube.

[0023] Embodiment 2

[0024] Based on the above embodiment 1, reference Figure 1 , Figure 2 , Figure 3 and Figure 4 The outer circular wall of the protection tube 2 is provided with two heat dissipation holes 12, the outer circular wall of the extruded polystyrene board 5 is provided with two heat conduction holes 18, the outer circular wall of the expanded polystyrene board 6 is provided with two heat dissipation holes 17, the outer circular wall of the thermal conduction tube 4 is provided with a plurality of heat transfer holes 19, the outer circular wall of the protection tube 2 is fixedly installed with two protection bins 13, one side of the protection bin 13 is fixedly installed with two hinges, one side of the protection bin 13 is provided with a protection plate 14, the protection bin 13 is connected to the protection plate 14 through the hinge, the interior of the protection bin 13 on the left is fixedly connected with the PLC controller 3, the interior of the protection bin 13 on the right is fixedly connected with a battery 15, the battery 15 is electrically connected to the PLC controller 3, the battery 15 is electrically connected to the electric heating tube 11, and the inner circular wall of the heat dissipation hole 12 is fixedly connected with a filter screen 16.

[0025] Working principle: Please refer to Figure 1-Figure 4As shown, through the set PLC controller 3, the staff first starts the electric heating tube 11 through the PLC controller 3, so that the electric heating tube 11 generates heat. At this time, the heat is transmitted to the surface of the flow tube 1 through the temperature conducting tube 4, and the liquid inside the flow tube 1 is heated to prevent the temperature loss during the liquid circulation process. At this time, the temperature diffused outward will be blocked by the extruded polystyrene board 5 and the expanded polystyrene board 6, and the liquid inside the flow tube 1 is continuously insulated, thereby improving the insulation effect of the insulation tube.

[0026] Through the set temperature conducting hole 18, when the temperature needs to be lowered, the staff can first stop the heating of the electric heating tube 11 through the PLC controller 3, and then the heat heated by the electric heating tube 11 enters the interlayer between the extruded polystyrene board 5 and the expanded polystyrene board 6 through the temperature conducting hole 18, and then is discharged to the interlayer between the protective tube 2 and the expanded polystyrene board 6 through the heat dissipation hole 17, and then is discharged through the heat dissipation hole 12, so as to dissipate the temperature inside the protective tube 2 without affecting the thermal insulation effect.

[0027] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A liquid infusion insulation tube, characterized in that: include: A flow pipe (1), wherein a protective pipe (2) is movably sleeved on the outer circular wall surface of the flow pipe (1), and a PLC controller (3) is arranged on the outer circular wall surface of the protective pipe (2); A heat preservation component, the heat preservation component is arranged inside the protection tube (2) and is used to keep the liquid warm, the heat preservation component comprising: a mounting block (9), the mounting block (9) is fixedly mounted on one end of the protection tube (2), one end of the mounting block (9) is provided with a liquid inlet hole (10), one end of the protection tube (2) is fixedly mounted with a closing block (7), one end of the closing block (7) is provided with a mounting hole (8), the liquid inlet hole (10) is fixedly sleeved with the flow tube (1), the mounting hole (8) is fixedly sleeved with the flow tube (1), one end of the mounting block (9) is fixedly mounted with a plurality of electric heating tubes (11), the electric heating tubes (11) are connected to the PLC The controller (3) is electrically connected, the electric heating tube (11) is fixedly mounted on the closing block (7), a temperature conducting tube (4) is fixedly mounted on one end of the mounting block (9), the temperature conducting tube (4) is fixedly mounted on the closing block (7), an extruded polystyrene board (5) is movably sleeved on the outer circular wall of the temperature conducting tube (4), the extruded polystyrene board (5) is fixedly mounted on the mounting block (9), the extruded polystyrene board (5) is fixedly mounted on the closing block (7), an expanded polystyrene board (6) is movably sleeved on the outer circular wall of the extruded polystyrene board (5), the expanded polystyrene board (6) is fixedly mounted on the mounting block (9), and the expanded polystyrene board (6) is fixedly mounted on the closing block (7).

2. The infusion insulation tube according to claim 1, characterized in that: The outer circular wall surface of the protection tube (2) is provided with two heat dissipation holes (12), the outer circular wall surface of the extruded polystyrene board (5) is provided with two heat conduction holes (18), and the outer circular wall surface of the expanded polystyrene board (6) is provided with two heat dissipation holes (17).

3. The infusion insulation tube according to claim 1, characterized in that: The outer circumferential wall surface of the temperature conducting pipe (4) is provided with a plurality of temperature transfer holes (19).

4. The infusion insulation tube according to claim 1, characterized in that: Two protection bins (13) are fixedly mounted on the outer circular wall surface of the protection tube (2); two hinges are fixedly mounted on one side of the protection bin (13); a protection plate (14) is arranged on one side of the protection bin (13); the protection bin (13) is connected to the protection plate (14) via the hinge; the interior of the protection bin (13) on the left side is fixedly sleeved with the PLC controller (3).

5. The infusion insulation tube according to claim 4, characterized in that: A storage battery (15) is fixedly sleeved inside the protection compartment (13) on the right side. The storage battery (15) is electrically connected to the PLC controller (3), and the storage battery (15) is electrically connected to the electric heating tube (11).

6. The infusion insulation tube according to claim 2, characterized in that: A filter screen (16) is fixedly sleeved on the inner circular wall surface of the heat dissipation hole (12).

Images