A mesh-type infusion heating device and nutrient solution infusion device

Abstract

The utility model relates to a heating device, and specifically to a mesh-type infusion heating device and a nutrient solution infusion device, including a bottle sleeve mechanism for sleeve an infusion bottle, an electric heating wire mesh I, and the electric heating wire mesh I is laid in the bottle sleeve mechanism; an infusion set sleeve mechanism, the infusion set sleeve mechanism is used to sleeve an infusion set, the infusion set sleeve mechanism is arranged corresponding to the bottle sleeve mechanism, and the infusion set sleeve mechanism is laid with an electric heating wire mesh II. The utility model heats the nutrient solution in the infusion bottle through the electric heating wire mesh I in the bottle sleeve mechanism, and through the electric heating wire mesh II in conjunction with the infusion set sleeve mechanism, the temperature of the nutrient solution is prevented from decreasing after passing through the infusion set, and the temperature of the nutrient solution is maintained at 38-40°, achieving stable heating during the infusion process, and having the beneficial effects of improving safety, increasing patient satisfaction, and reducing the burden of nursing.

Description

Technical Field

[0001] The utility model relates to a heating device, in particular to a net-type infusion heating device and a nutrient solution infusion device. Background Art

[0002] In the care of critically ill patients, early establishment of gastrointestinal function has a good therapeutic effect on the patient's prognosis. Therefore, the clinical use of enteral nutrition emulsions for tube feeding has become the main treatment. Due to the low input temperature of the nutrient solution, direct input will cause diaphragmatic spasm, indigestion, aggravated vomiting and reflux, increase the incidence of VAP, and secondly cause diarrhea, which increases the patient's nutrient loss. Therefore, an infusion heating device is used for auxiliary heating. The infusion heating device should ensure that the input nutrient solution is the same as the human body temperature. However, the heating temperature of the existing infusion heating device is unstable, resulting in the nutrient solution being too high or too low in temperature during the input process. Too high a temperature can easily cause burns, while too low a temperature can cause diaphragmatic spasm, indigestion, aggravated vomiting and reflux, increase the incidence of VAP and diarrhea and other adverse reactions, increase the nursing work and the economic burden on patients, and thus require stable heating during the infusion process.

[0003] In the prior art, for example, in the utility model CN2442680Y infusion heater, hot water or warm water is injected into the heater, and the end of the infusion tube close to the patient is inserted horizontally into the annular channel and stuck in it. When the low-temperature infusion liquid enters the heater section of the infusion tube, the hot water in the heater heats the liquid in the infusion tube. However, the temperature of the injected hot or warm water is uncontrollable, and the auxiliary heating temperature will also decrease with the infusion time, which will cause the temperature of the liquid to be too high or too low during the infusion process, increasing the nursing work and the economic burden on the patient.

[0004] Therefore, how to achieve stable heating during the infusion process is a problem that needs to be solved urgently in the technical field. Utility Model Content

[0005] In view of the problem that the heating temperature of the current infusion heating device is unstable, a mesh-type infusion heating device is provided, which heats the nutrient solution in the infusion bottle through an electric heating wire mesh I in a bottle sleeve mechanism, and cooperates with the infusion set mechanism through the electric heating wire mesh II to prevent the temperature of the nutrient solution from decreasing after passing through the infusion set, thereby maintaining the temperature of the nutrient solution at 38-40°.

[0006] In order to achieve the above-mentioned utility model purpose, the utility model provides the following technical solutions:

[0007] A net-sleeve type infusion heating device, comprising a bottle sleeve mechanism for sleeve an infusion bottle;

[0008] An electric heating wire mesh I, wherein the electric heating wire mesh I is laid in the bottle sleeve mechanism;

[0009] The infusion set sheathing mechanism is used for sheathing the infusion set, the infusion set sheathing mechanism is arranged corresponding to the bottle sheathing mechanism, and an electric heating wire mesh II is laid inside the infusion set sheathing mechanism.

[0010] As a preferred embodiment, the power connector of the electric heating wire mesh I is set as a power adapter connector, and the output end of the power adapter connector is also connected in parallel with a USB socket. The power connector of the electric heating wire mesh II is set as a USB connector, and the USB connector is inserted into the USB socket.

[0011] As a preferred embodiment, the bottle sleeve mechanism comprises:

[0012] A heat preservation cylinder, the heat preservation cylinder is used to cover the infusion bottle, the bottom of the heat preservation cylinder is arranged in a cone shape, and the electric heating wire mesh I is laid along the inner wall of the heat preservation cylinder;

[0013] The heat preservation cover is connected to the top of the heat preservation cylinder through a connecting piece I.

[0014] As a preferred embodiment, the thermal insulation cover is also provided with a hanging buckle.

[0015] As a preferred embodiment, the connecting member I is configured as any one of a lock and a zipper.

[0016] As a preferred embodiment, the infusion set mechanism comprises:

[0017] The insulation cloth is used to cover the infusion set, the two sides of the insulation cloth are connected by a connector II, and the electric heating wire mesh II is laid on the inner side of the insulation cloth.

[0018] As a preferred embodiment, the connecting member II is configured as any one of a magic buckle and a magnetic strip.

[0019] As a preferred embodiment, the thermal insulation cloth is also provided with a hinged door for connecting an infusion pump, and the hinged door is provided with an observation window.

[0020] As a preferred embodiment, the insulation cloth is configured as an aluminum foil insulation cloth, a buckle is further provided on the bottle sleeve mechanism, and a hook is provided on the infusion set sleeve mechanism, and the hook is connected to the buckle.

[0021] As a preferred embodiment, an electric heating wire mesh III is also laid in the heat preservation tube, and the electric heating wire mesh III and the electric heating wire mesh I are arranged alternately.

[0022] The present application also discloses a nutrient solution infusion device, comprising the above-mentioned mesh sleeve type infusion heating device, and also comprising an infusion set and a nutrient solution tube, wherein the infusion set is inserted into the infusion set sleeve mechanism, and the nutrient solution tube is connected to the tail end of the infusion set.

[0023] By adopting the above technology, compared with the prior art, the beneficial effects of the utility model are:

[0024] The utility model heats the nutrient solution in the infusion bottle through the electric heating wire mesh I in the bottle sleeve mechanism, and prevents the temperature of the nutrient solution from decreasing after passing through the infusion set through the electric heating wire mesh II in conjunction with the infusion set mechanism, thereby maintaining the temperature of the nutrient solution at 38-40°, thereby achieving stable heating during the infusion process, and having the beneficial effects of improving safety, increasing patient satisfaction, and reducing the nursing burden. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0026] Figure 1 This is a schematic diagram of the structure of this application;

[0027] Figure 2 This is a schematic diagram of the bottle sleeve mechanism structure of the present application;

[0028] Figure 3 This is a schematic diagram of the structure of the infusion set mechanism of the present application;

[0029] Figure 4 This is a schematic diagram of the hinged door connection of this application;

[0030] Figure 5 This is a schematic diagram of the connection between the bottle sleeve mechanism and the infusion set sleeve mechanism of the present application;

[0031] Figure 6 This is a schematic diagram of the connection of the electric heating wire mesh III of this application; DETAILED DESCRIPTION

[0032] In order to make the purpose, technical solutions and advantages of the embodiments of the utility model clearer, the technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings 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.

[0033] In the description of the present utility model, it should be noted that the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings, or are the directions or positional relationships in which the utility model product is usually placed when in use. They are only for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present utility model.

[0034] In addition, the terms "horizontal", "vertical" and the like do not mean that the components are required to be absolutely horizontal or suspended, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0035] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0036] Embodiment 1, as Figure 1-3 As shown,

[0037] A mesh-type infusion heating device comprises a bottle sleeve mechanism 1 for sleeve-mounting an infusion bottle 5, characterized in that:

[0038] An electric heating wire mesh Ⅰ2, wherein the electric heating wire mesh Ⅰ2 is laid inside the bottle sleeve mechanism 1;

[0039] The infusion set sheathing mechanism 3 is used for sheathing the infusion set 6 . The infusion set sheathing mechanism 3 is arranged corresponding to the bottle sheathing mechanism 1 , and an electric heating wire mesh II 4 is laid inside the infusion set sheathing mechanism 3 .

[0040] Working principle: When a critically ill patient is receiving nutrient solution infusion, the infusion bottle 5 is placed in the bottle sleeve mechanism 1. The bottle sleeve mechanism 1 is used to place the infusion bottle 5 and carry the bottle 5 at the same time, so as to facilitate the hanging of the infusion bottle 5. The nutrient solution in the infusion bottle 5 is heated by the electric heating wire mesh Ⅰ2, and the temperature of the nutrient solution in the infusion bottle 5 is maintained at 38-40°. After the infusion set sleeve mechanism 3 is placed on the infusion set 6, the infusion set 6 is connected with the infusion bottle 5. After the nutrient solution flows into the infusion set 6, the nutrient solution in the infusion set 6 is heated by the electric heating wire mesh Ⅱ4, and the temperature of the nutrient solution in the infusion set 6 is maintained at 38-40°. The temperature of the nutrient solution is maintained at 38-40° to prevent the temperature of the nutrient solution from decreasing after passing through the infusion device 6. The nutrient solution output by the infusion device 6 is then input into the patient through the nutrient solution tube 7 for feeding. In this technical solution, the nutrient solution in the infusion bottle 5 is heated by the electric heating wire mesh Ⅰ2 in the bottle sleeve mechanism 1, and the electric heating wire mesh Ⅱ4 cooperates with the infusion device sleeve mechanism 3 to prevent the temperature of the nutrient solution from decreasing after passing through the infusion device 6, and the temperature of the nutrient solution is maintained at 38-40°, thereby achieving stable heating during the infusion process, which has the beneficial effects of improving safety, increasing patient satisfaction, and reducing the burden of nursing.

[0041] As a preferred implementation scheme, the power connector of the electric heating wire mesh Ⅰ2 is set as a power adapter connector 21, and the output end of the power adapter connector 21 is also connected in parallel with a USB socket 22. The power connector of the electric heating wire mesh Ⅱ4 is set as a USB connector 41, and the USB connector 41 is inserted into the USB socket 22.

[0042] Working principle: After connecting the power supply through the power adapter connector 21, the electric heating wire mesh I2 can be adapted to supply power, and the USB socket 22 connected in parallel to the output end of the power adapter connector 21 can be used to connect with the USB connector 41 of the electric heating wire mesh II4, so that the electric heating wire mesh I2 and the electric heating wire mesh II4 share the power adapter connector 21 for power supply, and the electric heating wire mesh II4 can also be inserted into other power supply devices through the USB connector 41 for power supply, thereby improving the overall applicability of the equipment.

[0043] As a preferred embodiment, the bottle sleeve mechanism 1 comprises:

[0044] The heat preservation tube 11 is used to cover the infusion bottle 5, the bottom of the heat preservation tube 11 is arranged in a cone shape, and the electric heating wire mesh I2 is laid along the inner wall of the heat preservation tube 11;

[0045] The heat preservation cover 12 is connected to the top of the heat preservation cylinder 11 through a connecting piece Ⅰ13.

[0046] Working principle: The infusion bottle 5 is wrapped by the heat preservation tube 11 and the heat preservation cover 12 to avoid the heat loss generated by the operation of the electric heating wire mesh Ⅰ2, so as to ensure the heating efficiency and heating effect of the electric heating wire mesh Ⅰ2. The bottom of the heat preservation tube 11 is set in a conical shape, which is adapted to fit with the top of the infusion bottle 5, so as to support the infusion bottle 5 in the heat preservation tube 11 and prevent the infusion bottle 5 from escaping from the heat preservation tube 11. The heat preservation wire mesh Ⅰ2 is laid along the inner wall of the heat preservation tube 11 to ensure the uniformity of the nutrient solution in the infusion bottle 5 heated by the heat preservation wire mesh Ⅰ2, and further improve the heating effect. The connector Ⅰ13 can quickly connect or disassemble the heat preservation cover 12 and the heat preservation tube 11, so as to facilitate the placement and removal of the infusion bottle 5.

[0047] As a preferred embodiment, the heat preservation cover 12 is also provided with a hanging buckle 14. After the heat preservation cover 12 is connected to the heat preservation tube 11 through the connecting piece I 13, the hanging buckle 14 is used to hang the infusion bottle 5 so that the infusion bottle 5 is placed at a high place, which is convenient for the nutrient solution in the infusion bottle 5 to be discharged.

[0048] As a preferred embodiment, the connecting member I13 is configured as any one of a lock and a zipper. By configuring in this way, the connection strength between the heat preservation cover 12 and the heat preservation tube 11 is ensured, and the heat preservation cover 12 and the heat preservation tube 11 are convenient to disassemble or install.

[0049] As a preferred embodiment, the infusion set mechanism 3 includes:

[0050] The insulation cloth 31 is used to cover the infusion set 6 , and the two sides of the insulation cloth 31 are connected by a connector II 32 , and the electric heating wire mesh II 4 is laid on the inner side of the insulation cloth 31 .

[0051] Working principle: When in use, bend the flexible insulation cloth 31 toward the inner side, wrap the inner side of the insulation cloth 31 around the infusion pump 6, and connect the two sides of the insulation cloth 31 through the connector Ⅱ32 to fix the shape of the insulation cloth 31, so that the infusion pump 6 is located inside the insulation cloth 31, and heat the nutrient solution in the infusion pump 6 through the electric heating wire mesh Ⅱ4 laid on the inner side of the insulation cloth 31, so as to maintain the temperature of the nutrient solution in the infusion pump 6 at 38-40°, so as to prevent the temperature of the nutrient solution from decreasing after passing through the infusion pump 6.

[0052] As a preferred embodiment, the connector II 32 is configured as any one of a magic buckle and a magnetic strip. By configuring in this way, it is convenient to quickly install the insulation cloth 31 on the infusion set 6, and it is also convenient to quickly disassemble the insulation cloth 31.

[0053] As a preferred embodiment, Figure 4As shown, the insulation cloth 31 is also provided with a hinged door 33 for connecting to the infusion pump, and the hinged door 33 is provided with an observation window 34. The hinged door 33 can quickly open the operation port on the insulation cloth 31, so that the infusion set 6 can be connected to the infusion pump to control the flow rate of the nutrient solution, and the observation window 34 provided on the hinged door 33 is convenient for the staff to check the flow of the nutrient solution in the infusion set 6.

[0054] As a preferred embodiment, the insulation cloth 31 is configured as aluminum foil insulation. Figure 5 As shown, the bottle sleeve mechanism 1 is further provided with a buckle ring 15 , and the infusion set sleeve mechanism 3 is provided with a hook 35 , and the hook 35 is connected to the buckle ring 15 .

[0055] Working principle: The aluminum foil insulation cloth has flame retardant, fireproof, waterproof and heat-insulating properties, which further improves the safety of the heating process; the infusion set set mechanism 3 is connected to the bottle set mechanism 1 through the buckle 15 and the hook 35, so that the force applied by the infusion set set mechanism 3 to the infusion set 6 is transferred to the bottle set mechanism 1, so as to avoid the infusion set 6 being affected by the weight of the infusion set set mechanism 3, resulting in the infusion set 6 being separated from the infusion bottle 5.

[0056] As a preferred embodiment, an electric heating wire mesh III8 is also laid in the heat preservation tube, and the electric heating wire mesh III8 and the electric heating wire mesh I2 are arranged alternately.

[0057] If the nutrient solution in the infusion bottle 5 is not heated to 38-40° for infusion, the lumps in the nutrient solution enter the infusion device 6 from the infusion bottle 5, and after being heated by the electric heating wire mesh II 4, the lumps in the nutrient solution expand due to the heat, which will cause the infusion device 6 to be blocked; however, the nutrient solution in the infusion bottle 5 is heated by the electric heating wire mesh I2, and due to the large amount of liquid in the infusion bottle 5, the electric heating wire mesh I2 needs to be heated for a long time, which greatly affects the infusion efficiency; therefore, before the nutrient solution is infused into the critically ill patient, the nutrient solution in the infusion bottle 5 is first quickly heated to 38-40° by the electric heating wire mesh III 8, and then the electric heating wire mesh III 8 is powered off and the electric heating wire mesh I2 is connected to the power supply. The nutrient solution is connected in series, and the temperature of the nutrient solution is maintained at 38-40° by heating the electric heating wire mesh Ⅰ2. Then, the infusion set 6 is connected to the infusion bottle 5, and the temperature of the nutrient solution is prevented from lowering after passing through the infusion set 6 by heating the electric heating wire mesh Ⅱ4, and the temperature of the nutrient solution is maintained at 38-40°; the nutrient solution in the infusion bottle 5 is quickly heated to 38-40° by the electric heating wire mesh Ⅲ8, so that the lumps in the nutrient solution are expanded by the heat and accumulated in the infusion bottle 5, and cannot enter the infusion set 6, thereby avoiding the blockage of the infusion set 6 caused by the heating of the electric heating wire mesh Ⅱ4, and the lumps that are expanded by the heat are accumulated in the infusion bottle 5, which is convenient for the staff to control.

[0058] Furthermore, it should be noted that the specific dimensional parameters involved in the mesh sleeve infusion heating device of the present application, as well as the number and arrangement of the mesh sleeve infusion heating device, are specifically designed and selected according to different design objectives. This selection is something that can be implemented by technical personnel in the field according to the known technology of technical personnel in the field, and will not be repeated in the present utility model. The protection scope of the present utility model includes all dimensions conceived under the present technical solution.

[0059] Embodiment 2, as Figure 1 As shown,

[0060] A nutrient solution infusion device includes the mesh sleeve infusion heating device described in the above embodiment, and also includes an infusion set 6 and a nutrient solution tube 7. The infusion set 6 is inserted into the infusion set sleeve mechanism 3, and the nutrient solution tube 7 is connected to the tail end of the infusion set 6.

[0061] When critically ill patients are given nutrient solution infusion, the nutrient solution tube 7 is connected to the tail end of the infusion set, and after the infusion set sleeve mechanism 3 is sleeved on the infusion set 6, the head end of the infusion set 6 is connected to the infusion bottle 5. After the nutrient solution flows into the infusion set 6, the nutrient solution in the infusion set 6 is heated by the electric heating wire mesh II 4 to maintain the temperature of the nutrient solution in the infusion set 6 at 38-40° to prevent the temperature of the nutrient solution from decreasing after passing through the infusion set 6. The nutrient solution output by the infusion set 6 is then input into the patient for feeding after passing through the nutrient solution tube 7.

[0062] The above description is only a preferred embodiment of the utility model and is not intended to limit the technical solution of the utility model. For those skilled in the art, the utility model may have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the technical solution of the utility model shall be included in the protection scope of the utility model.

Claims

1. A mesh-type infusion heating device, comprising a bottle sleeve mechanism for sleeve an infusion bottle, characterized in that: An electric heating wire mesh I, wherein the electric heating wire mesh I is laid in the bottle sleeve mechanism; An infusion set sheathing mechanism, the infusion set sheathing mechanism is used to sheath the infusion set, the infusion set sheathing mechanism is arranged corresponding to the bottle sheathing mechanism, and an electric heating wire mesh II is laid inside the infusion set sheathing mechanism; The bottle sleeve mechanism comprises: A heat preservation cylinder, the heat preservation cylinder is used to cover the infusion bottle, the bottom of the heat preservation cylinder is arranged in a cone shape, and the electric heating wire mesh I is laid along the inner wall of the heat preservation cylinder; A heat preservation cover, the heat preservation cover is connected to the top of the heat preservation cylinder through a connecting piece I; The infusion set mechanism comprises: The insulation cloth is used to cover the infusion set, the two sides of the insulation cloth are connected by a connector II, and the electric heating wire mesh II is laid on the inner side of the insulation cloth.

2. The mesh-type infusion heating device according to claim 1, characterized in that: The power connector of the electric heating wire mesh I is set as a power adapter connector, and the output end of the power adapter connector is also connected in parallel with a USB socket. The power connector of the electric heating wire mesh II is set as a USB connector, and the USB connector is inserted into the USB socket.

3. The mesh-type infusion heating device according to claim 2, characterized in that: The heat-insulating cover is also provided with a hanging buckle.

4. The mesh-type infusion heating device according to claim 2, characterized in that: The connecting member I is configured as any one of a lock and a zipper.

5. The mesh-type infusion heating device according to claim 4, characterized in that: The insulation cloth is also provided with a hinged door for connecting an infusion pump, and the hinged door is provided with an observation window.

6. The mesh-type infusion heating device according to claim 5, characterized in that: The insulation cloth is configured as an aluminum foil insulation cloth, a buckle is further configured on the bottle sleeve mechanism, and a hook is configured on the infusion set sleeve mechanism, and the hook is connected to the buckle.

7. The mesh-type infusion heating device according to any one of claims 1 to 6, characterized in that: An electric heating wire mesh III is also laid in the heat preservation tube, and the electric heating wire mesh III is arranged alternately with the electric heating wire mesh I.

8. A nutrient solution infusion device, characterized in that: It comprises the mesh sleeve type infusion heating device as described in any one of claims 1-7, and also comprises an infusion set and a nutrient solution tube, wherein the infusion set is inserted into the infusion set sleeve mechanism, and the nutrient solution tube is connected to the tail end of the infusion set.

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