Nasal feeding heating device capable of adjusting temperature

Abstract

A nasal feeding heating device capable of adjusting temperature belongs to the technical field of medical auxiliary instruments and comprises a heating supporting and mounting assembly, and the heating supporting and mounting assembly comprises a first support, a second support attached to the first support, a round rod penetrating through the first support and the second support, baffles fixed to the two ends of the round rod and a torsional spring sleeved with the round rod; a nasal feeding heating assembly and a prolonged use assembly are provided. Through mutual cooperation of the heating supporting and mounting assembly, the nasal feeding heating assembly and the use prolonging assembly, the heating length of the nasal feeding tube can be freely selected and the heating time can be prolonged according to actual requirements during use, so that the heating requirement of the nasal feeding tube can be met by using the same heating structure, and the heating efficiency of the nasal feeding tube can be improved. And the problem of nasal feeding tube deformation or potential safety hazards caused by high temperature of the heating structure is avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of medical auxiliary devices, and relates to an auxiliary device for nasal feeding, specifically to a nasal feeding heating device with adjustable temperature. Background Art

[0002] Nasal feeding is a method of inserting a gastric tube through the nasal cavity to perfuse nutrient solution, water or medicine into the stomach, which is suitable for patients who cannot eat orally or need special nutritional support. During the use of the nasal feeding tube, especially in winter, it is necessary to heat the nasal feeding tube to improve the comfort of the patient. In the prior art, when the nasal feeding tube heating structure is in use, the nasal feeding tube is clamped by two splints for heating. In the process of using such a heater, in order to meet the use requirements, the heating temperature is adjusted by a knob. If the liquid food is not easy to heat, the temperature of the heater is increased. However, since the nasal feeding tube is made of plastic, if only the temperature of the heater is increased, there will be certain safety hazards. If the temperature of the heater is adjusted lower, it cannot meet the normal heating use. At this time, only multiple heaters can be selected to heat different positions of the nasal feeding tube to increase the heating speed and avoid the influence of the high temperature of the heater on the nasal feeding tube. However, when using such a heater, multiple heaters are required, and the use is not convenient enough. Summary of the Invention

[0003] The purpose of the utility model is to overcome the deficiencies existing in the prior nasal feeding heating device during use, and propose a nasal feeding heating device with adjustable temperature. Through the mutual cooperation of the heating support installation component, the nasal feeding heating component and the extended use component, it can freely select the heating length of the nasal feeding tube according to actual needs during use, extend the heating time, so that using the same heating structure can ensure that while meeting the heating requirements of the nasal feeding tube, it can avoid the problems of deformation of the nasal feeding tube or safety hazards caused by the high temperature of the heating structure.

[0004] The following technical solutions are adopted for a nasal feeding heating device with adjustable temperature provided by this application:

[0005] A nasal feeding heating device with adjustable temperature, comprising:

[0006] A heating support installation component, the heating support installation component includes a first bracket provided, a second bracket attached to the first bracket, a round rod passing through the first bracket and the second bracket, baffles fixed at both ends of the round rod, and a torsion spring sleeved on the round rod;

[0007] Nasogastric feeding heating component, the nasogastric feeding heating component includes an upper arc-shaped plate connected to the first bracket, a lower arc-shaped plate connected to the second bracket, an arc-shaped notch opened on the top surface of the lower arc-shaped plate, a first arc-shaped long notch opened on the surface of the arc-shaped notch, and a first heating rod arranged in the first arc-shaped long notch;

[0008] Extension use component, the extension use component includes an arc-shaped hole opened on the side surface of the lower arc-shaped plate, an arc-shaped long plate sleeved with the arc-shaped hole, an arc-shaped baffle fixed at the top end of the arc-shaped long plate, a second arc-shaped long notch opened on the inner side surface of the arc-shaped long plate, and a second heating rod arranged in the second arc-shaped long notch.

[0009] As a preferred solution of an adjustable-temperature nasogastric feeding heating device according to the present invention, wherein the heating support mounting component further includes a first connecting plate connected to the first bracket and a second connecting plate connected to the second bracket.

[0010] As a preferred solution of an adjustable-temperature nasogastric feeding heating device according to the present invention, wherein the extension use component further includes a first threaded hole opened on the side surface of the lower arc-shaped plate, a second threaded hole opened on the surface of the arc-shaped baffle, and a wire connected to the first heating rod and the second heating rod.

[0011] As a preferred solution of an adjustable-temperature nasogastric feeding heating device according to the present invention, wherein there are two wires, and an adjustment knob is connected between the two wires.

[0012] As a preferred solution of an adjustable-temperature nasogastric feeding heating device according to the present invention, wherein an adjustment component is further included, and the adjustment component includes a first threaded cylinder fixed on the top surface of the second bracket, a first threaded column connected to the first threaded cylinder, and a first circular contact plate fixed at the top end of the first threaded column.

[0013] As a preferred solution of an adjustable-temperature nasogastric feeding heating device according to the present invention, wherein the adjustment component further includes a second threaded cylinder fixed on the bottom surface of the first bracket, a second threaded column connected to the second threaded cylinder, and a second circular contact plate fixed at the top end of the second threaded column.

[0014] In summary, the present invention includes at least one of the following beneficial technical effects:

[0015] (1) Through the mutual cooperation of the heating support installation component, the nasogastric feeding heating component, and the extended use component provided by the present utility model, when in use, the heating length of the nasogastric tube can be freely selected according to actual needs, and the heating time can be extended. In this way, using the same heating structure can ensure that while meeting the heating requirements of the nasogastric tube, problems such as deformation of the nasogastric tube or safety hazards caused by a relatively high temperature of the heating structure can be avoided.

[0016] (2) Through the adjustment component provided by the present utility model, the docking position between the upper arc plate and the lower arc plate can be freely adjusted, so as to be applicable to nasogastric tubes with different diameters. Description of the Drawings

[0017] Figure 1 is a schematic structural diagram of the first perspective of the present utility model.

[0018] Figure 2 is a schematic structural diagram of the extended use component in the present utility model.

[0019] Figure 3 is a schematic structural diagram of the adjustment component in the present utility model.

[0020] Figure 4 is a schematic structural diagram of the second perspective of the present utility model.

[0021] In the figure: the first bracket 11, the second bracket 12, the round rod 13, the torsion spring 14, the baffle 15, the first connecting plate 16, the second connecting plate 17, the adjusting knob 18, the upper arc plate 21, the lower arc plate 22, the arc notch 23, the first arc long notch 24, the first heating rod 25, the arc hole 31, the arc long plate 32, the arc baffle 33, the second arc long notch 34, the second heating rod 35, the first threaded hole 36, the second threaded hole 37, the first threaded cylinder 41, the first threaded column 42, the first round contact plate 43, the second threaded cylinder 44, the second threaded column 45, the second round contact plate 46. Detailed Embodiments

[0022] The present invention will be further clarified below in conjunction with the drawings and specific embodiments. It should be understood that these embodiments are only used to illustrate the present invention patent and not to limit the scope of the present invention patent. After reading the present invention patent, various equivalent forms of modification by those skilled in the art fall within the scope defined by the appended claims of this application.

[0023] The utility model provides a nasal feeding heating device with adjustable temperature. Through the mutual cooperation of the heating support installation component, the nasal feeding heating component and the extended use component, when in use, the heating length of the nasal feeding tube can be freely selected according to actual needs, and the heating time can be extended. In this way, using the same heating structure can ensure that while meeting the heating requirements of the nasal feeding tube, problems such as deformation of the nasal feeding tube or safety hazards caused by the high temperature of the heating structure can be avoided.

[0024] Figures 1 - 4 Shown is a schematic diagram of the overall structure of an embodiment of a nasal feeding heating device with adjustable temperature of the present utility model. Please refer to Figures 1 - 4 This embodiment mainly includes: a heating support installation component, a nasal feeding heating component, and an extended use component.

[0025] The heating support installation component is used for support during use. Specifically, the heating support installation component includes a first bracket 11 provided, a second bracket 12 attached to the first bracket 11, a round rod 13 passing through the first bracket 11 and the second bracket 12, baffles 15 fixed at both ends of the round rod 13, and a torsion spring 14 sleeved on the round rod 13.

[0026] During specific use, the user pinches the first connecting plate 16 and the second connecting plate 17 with fingers. The first connecting plate 16 and the second connecting plate 17 drive the first bracket 11 and the second bracket 12 to move closer inward. The torsion spring 14 is compressed, and the upper arc plate 21 and the lower arc plate 22 are separated from each other. The user places the nasal feeding tube in the arc-shaped notch 23. At this time, the user releases the first connecting plate 16 and the second connecting plate 17, and the torsion spring 14 resumes deformation. The torsion spring 14 directly drives the upper arc plate 21 to fit with the lower arc plate 22. At this time, the two arc-shaped notches 23 are butted to cover the nasal feeding tube.

[0027] The nasal feeding heating component is used to cooperate with the extended use component to complete the heating of the nasal feeding tube. Specifically, the nasal feeding heating component includes an upper arc plate 21 connected to the first bracket 11, a lower arc plate 22 connected to the second bracket 12, an arc-shaped notch 23 opened on the top surface of the lower arc plate 22, a first arc-shaped long notch 24 opened on the surface of the arc-shaped notch 23, and a first heating rod 25 arranged in the first arc-shaped long notch 24.

[0028] During specific use, insert the plug at the end of the wire 38 into the socket. At this time, the first heating rod 25 starts to heat, and the current input is adjusted by turning the adjustment knob 18 to control the temperature of the first heating rod 25.

[0029] The extended use component is used to improve the heating effect. Specifically, the extended use component includes an arc-shaped hole 31 opened on the side surface of the lower arc-shaped plate 22, an arc-shaped long plate 32 sleeved with the arc-shaped hole 31, an arc-shaped baffle 33 fixed at the top end of the arc-shaped long plate 32, a second arc-shaped long notch 34 opened on the inner side surface of the arc-shaped long plate 32, and a second heating rod 35 arranged in the second arc-shaped long notch 34.

[0030] When the heating rate of the nasogastric tube cannot meet the requirements, the user directly pulls the arc-shaped baffle 33, and the arc-shaped baffle 33 moves in the arc-shaped hole 31 until it is completely pulled out and unfolded. At this time, the overall length of the entire lower arc-shaped plate 22 can be extended. At this time, the second heating rod 35 can cover the periphery of the nasogastric tube, so as to extend the heating length of the entire nasogastric tube, so as to meet the heating requirements, without the need to be equipped with multiple heating structures, which is convenient to use. After use, the user pushes the arc-shaped baffle 33 back to the position where it fits the lower arc-shaped plate 22. At this time, the arc-shaped baffle 33 can be positioned and locked by passing a threaded long rod through the first threaded hole 36 and the second threaded hole 37.

[0031] Furthermore, through the provided adjustment component, the docking position between the upper arc-shaped plate 21 and the lower arc-shaped plate 22 can be freely adjusted, so as to be applicable to nasogastric tubes with different diameters.

[0032] Specifically, it further includes an adjustment component. The adjustment component includes a first threaded cylinder 41 fixed on the top surface of the second bracket 12, a first threaded column 42 connected to the first threaded cylinder 41, and a first circular contact plate 43 fixed at the top end of the first threaded column 42. The adjustment component further includes a second threaded cylinder 44 fixed on the bottom surface of the first bracket 11, a second threaded column 45 connected to the second threaded cylinder 44, and a second circular contact plate 46 fixed at the top end of the second threaded column 45.

[0033] During specific use, the user rotates the first threaded column 42 and the second threaded column 45. At this time, the first threaded column 42 rotates in the first threaded cylinder 41, and the thread advances. The second threaded column 45 rotates in the second threaded cylinder 44. In this way, the contact position of the two contact plates can be adjusted, so as to control the opening and closing degree between the upper arc-shaped plate 21 and the lower arc-shaped plate 22, so as to meet the heating use of nasogastric tubes with different diameters.

[0034] Such as Figures 1 - 4As shown in the figure, the usage method of an adjustable-temperature nasal feeding heating device is as follows: The user pinches the first connecting plate and the second connecting plate with their fingers. The first connecting plate and the second connecting plate drive the first bracket and the second bracket to move closer inward. The torsion spring is compressed, and the upper arc plate and the lower arc plate are separated from each other. The user places the nasal feeding tube in the arc notch. At this time, the user releases the first connecting plate and the second connecting plate. The torsion spring restores its deformation, and the torsion spring directly drives the upper arc plate to fit with the lower arc plate. At this time, the two arc notches are butted to cover the nasal feeding tube. Then, insert the plug at the end of the wire into the socket. At this time, the first heating rod starts to heat. Adjust the current input through the adjustment knob to control the temperature of the first heating rod. When the heating rate of the nasal feeding tube cannot meet the requirements, the user directly pulls the arc baffle. The arc baffle moves in the arc hole until it is completely pulled out and unfolded. At this time, the overall length of the entire lower arc plate can be extended. At this time, the second heating rod can cover the periphery of the nasal feeding tube, so as to extend the heating length of the entire nasal feeding tube to meet the heating requirements without the need to equip multiple heating structures, which is convenient to use. After use, the user pushes the arc baffle back to the position where it fits the lower arc plate. At this time, the arc baffle can be positioned and locked by passing the threaded long rod through the first threaded hole and the second threaded hole.

Claims

1. A nasogastric feeding heating device with adjustable temperature, characterized in that: include: A heating support installation assembly, the heating support installation assembly comprising a first bracket (11), a second bracket (12) fitted with the first bracket (11), a round rod (13) passing through the first bracket (11) and the second bracket (12), baffles (15) fixed at both ends of the round rod (13), and a torsion spring (14) sleeved with the round rod (13); A nasogastric feeding heating component, the nasogastric feeding heating component comprising an upper arc plate (21) connected to the first bracket (11), a lower arc plate (22) connected to the second bracket (12), an arc notch (23) provided on the top surface of the lower arc plate (22), a first arc long notch (24) provided on the surface of the arc notch (23), and a first heating rod (25) arranged in the first arc long notch (24); An extended use component, the extended use component comprising an arc-shaped hole (31) provided on the side of the lower arc-shaped plate (22), an arc-shaped long plate (32) fitted with the arc-shaped hole (31), an arc-shaped baffle (33) fixed on the top of the arc-shaped long plate (32), a second arc-shaped long slot (34) provided on the inner side of the arc-shaped long plate (32), and a second heating rod (35) arranged in the second arc-shaped long slot (34).

2. The temperature-adjustable nasogastric feeding heating device according to claim 1, characterized in that: The heating support installation assembly further comprises a first connecting plate (16) connected to the first bracket (11) and a second connecting plate (17) connected to the second bracket (12).

3. The temperature-adjustable nasogastric feeding heating device according to claim 2, characterized in that: The extended use component also includes a first threaded hole (36) opened on the side of the lower arc plate (22), a second threaded hole (37) opened on the surface of the arc baffle (33), and a wire (38) connected to the first heating rod (25) and the second heating rod (35).

4. The temperature-adjustable nasogastric feeding heating device according to claim 3, characterized in that: Two wires (38) are provided, and an adjustment knob (18) is connected between the two wires (38).

5. The temperature-adjustable nasogastric feeding heating device according to claim 4, characterized in that: It also includes an adjustment component, which includes a first threaded cylinder (41) fixed on the top surface of the second bracket (12), a first threaded column (42) connected to the first threaded cylinder (41), and a first circular touch plate (43) fixed on the top of the first threaded column (42).

6. The temperature-adjustable nasogastric feeding heating device according to claim 5, characterized in that: The adjustment assembly further comprises a second threaded barrel (44) fixed to the bottom surface of the first bracket (11), a second threaded column (45) connected to the second threaded barrel (44), and a second circular touch plate (46) fixed to the top end of the second threaded column (45).

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