Infusion warming device

Abstract

This utility model relates to the field of medical device technology, specifically disclosing an infusion hand warmer device, including a base plate, a top block horizontally mounted on the upper side of the base plate, one edge of the top block being rotatably connected to one edge of the base plate, a hand warming mechanism mounted on the top block, and a plurality of heat-conducting columns fixedly arranged in a row on the upper side of the base plate. The top block has a bottom space corresponding to the plurality of heat-conducting columns, with the top of the heat-conducting columns abutting against the bottom of the top block. This utility model can meet the flexible hand warming needs, while also enabling flexible and diverse uses, and is convenient and efficient to operate.

Description

Technical Field

[0001] This utility model relates to the field of medical device technology, and in particular to an infusion hand warmer. Background Technology

[0002] Intravenous infusion is a treatment method that involves administering sterile fluids and medications into the body via a vein to achieve therapeutic goals. During intravenous infusion, hand warmers can improve patient comfort and reduce discomfort from cold medications.

[0003] Existing hand warmers are mostly heating devices installed on infusion tubes, lacking a structure that directly warms the patient's hands and cannot effectively avoid the risk of needle dislodgement.

[0004] Therefore, we propose an infusion hand warmer to solve the above problems. Utility Model Content

[0005] The purpose of this invention is to address the shortcomings of existing technologies by proposing an infusion hand warmer.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] An infusion hand warmer includes a base plate, a top block horizontally provided on the upper side of the base plate, one edge of the top block being rotatably connected to one edge of the base plate, a hand warming mechanism being provided on the top block, a plurality of heat-conducting columns being fixedly arranged on the upper side of the base plate, and a bottom space corresponding to the plurality of heat-conducting columns being provided on the top block, with the top of the heat-conducting columns abutting against the bottom of the top block.

[0008] Preferably, the hand warming mechanism includes a hand warmer bag, which can be filled with liquid water. The bottom of the hand warmer bag is fixed with a shell, and the top block has a groove that matches the shell. An electric heating plate is installed at the bottom of the groove.

[0009] Preferably, the side of the housing is provided with a water inlet that communicates with the hand warmer, and the water inlet is fitted with a sealing plug.

[0010] Preferably, the bottom of the top block is provided with a plurality of collars, and a plurality of heat-conducting pillars are respectively aligned with the collars, and the top of the heat-conducting pillars can be snapped into the collars.

[0011] Preferably, a baffle is fixed to one end of the top block that rotates with the bottom plate, and a gel pad is provided on the edge of the baffle that is detachably and fixedly connected to the top block. The height of the gel pad is higher than the height of the hand warmer.

[0012] Preferably, the bottom of the base plate is provided with a horizontal strip groove, and the inner wall of the strip groove is provided with a number of silicone beads in a row. Both sides of the base plate are connected with a number of straps.

[0013] Preferably, the bottom of the base plate is also provided with a plurality of protrusions evenly distributed, and the cross-section of the protrusions is inverted triangular.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0015] This invention can directly warm the hands and also heat the liquid in the infusion tube to further achieve the effect of warming the hands during infusion. It can also meet the flexible hand warming needs and can achieve flexible and diverse placement effects. The overall device is flexible and convenient to use. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, for those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is the first axonometric drawing of this utility model;

[0018] Figure 2 This is the second axonometric drawing of the present invention;

[0019] Figure 3 This is the third axonometric drawing of this utility model;

[0020] Figure 4 This is a schematic diagram of the structure of the base plate and top block after unfolding.

[0021] Figure 5 This is a schematic diagram of the hand warmer bag after separation according to this utility model.

[0022] In the diagram: 1. Base plate; 2. Top block; 3. Heat-conducting column; 4. Hand warmer; 5. Shell; 6. Electric heating plate; 7. Water inlet; 8. Ring; 9. Baffle; 10. Gel pad; 11. Strip groove; 12. Strap; 13. Protrusion; 14. Power cord. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] In the description of this utility model, it should be understood that the terms "opening", "upper", "lower", "thickness", "top", "middle", "length", "inner", "around" and other terms indicating orientation or positional relationship are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0025] Reference Figure 1 , Figure 2 , Figure 3 , Figure 4 as well as Figure 5 An infusion hand warmer includes a base plate 1 and a top block 2 horizontally mounted on the upper side of the base plate 1. The base plate 1 and the top block 2 constitute the main body, with the base plate 1 providing stable support. One edge of the top block 2 is rotatably connected to one edge of the base plate 1, allowing the top block 2 to rotate and separate from the base plate 1. A hand warming mechanism is mounted on the top block 2. Several heat-conducting columns 3 are fixedly arranged in an array on the upper side of the base plate 1. The top block 2 has bottom spaces corresponding to the heat-conducting columns 3, with the tops of the heat-conducting columns 3 abutting against the bottom of the top block 2, allowing heat from the top block 2 to be conducted to the heat-conducting columns 3. In use, the patient's hand, which is receiving the infusion, rests on the top block 2, and the hand warming mechanism warms the hand.

[0026] For the above examples, those skilled in the art should know that when implementing the above technical solutions, the heat-conducting column 3 can be made of copper metal, which can achieve flexible heat conduction effect, and is not limited to copper metal.

[0027] As a technical optimization of this utility model, the hand warming mechanism includes a hand warmer bag 4, which can be filled with liquid water. A shell 5 is fixed to the bottom of the hand warmer bag 4, and the top block 2 has a groove that matches the shell 5. An electric heating plate 6 is installed at the bottom of the groove. After being powered on, the electric heating plate 6 can perform a heating operation.

[0028] For the above example, those skilled in the art should know that when implementing the above technical solution, the top block 2 is connected to a power cord 14 that is electrically matched with the electric heating plate 6. The power cord 14 can be connected to an external power source so that the electric heating plate 6 can be charged and heated.

[0029] As a technical optimization of this utility model, the shell 5 has a water inlet 7 on its side that communicates with the hand warmer 4, and the water inlet 7 is fitted with a sealing plug. The hand warmer 4 can be filled with water and drained through the water inlet 7, and warm water can be poured into the hand warmer 4.

[0030] As a technical optimization of this utility model, the bottom of the top block 2 is provided with a plurality of collars 8, and a plurality of heat-conducting pillars 3 are respectively aligned with the collars 8, and the top of the heat-conducting pillars 3 can be snapped into the collars 8. When the top block 2 and the bottom plate 1 are combined, the plurality of heat-conducting pillars 3 are snapped into the corresponding collars 8, thereby realizing the combination and fixation of the top block 2 and the bottom plate 1.

[0031] As a technical optimization of this utility model, a baffle 9 is fixed to one rotating edge of the top block 2 and the bottom plate 1. A gel pad 10 is provided on the edge of the baffle 9 and is detachably and fixedly connected to the top block 2. The height of the gel pad 10 is higher than the height of the hand warmer 4. The baffle 9 serves to prevent pinching at the rotating point, and the gel pad 10 is used to rest against the patient's wrist to improve comfort.

[0032] As a technical optimization of this utility model, the bottom of the base plate 1 is provided with a horizontal strip-shaped groove 11, and the inner wall of the strip-shaped groove 11 is provided with a number of silicone particles. Both sides of the base plate 1 are connected with a number of straps 12. The base plate 1 can be installed with existing seat armrests. During installation, the bottom strip-shaped groove 11 can be set against the top of the armrest. The silicone particles increase friction when against and in contact with the armrest, thus achieving an anti-slip effect. The straps 12 can be used for further binding with the armrest.

[0033] As a technical optimization of this utility model, the bottom of the base plate 1 is also evenly provided with a plurality of protrusions 13, the cross-section of which is an inverted triangle. The base plate 1 can be placed horizontally on the hospital bed, and the plurality of protrusions 13 on the bottom increase the friction and provide an anti-slip effect, that is, provide a stable placement effect.

[0034] In this invention, the working principle of the device is as follows:

[0035] During intravenous infusion, the patient's hand rests on the top block 2, and a hand-warming mechanism is used to warm the hand. Part of the infusion tubing can be pre-placed between the bottom plate 1 and the top block 2, with the tubing circling in an S-shape around several heat-conducting columns 3. After the bottom plate 1 and top block 2 are joined, the electric heating plate 6 in the top block 2 can be activated to heat the tubing, allowing the hand warmer 4 to warm the hand during the infusion. Simultaneously, heat is transferred to the heat-conducting columns 3, which in turn heat the infusion tubing, further enhancing the hand-warming effect. The arrangement of the tubing around the hand warmer effectively secures it, preventing needle dislodgement. The hand warmer 4 can be pre-filled with warm water for real-time hand warming. Furthermore, in the absence of power, the hand warmer 4 can still maintain its warming effect by filling it with warm water.

[0036] When in use, the base plate 1 can be placed horizontally on the hospital bed. Several protrusions 13 on the bottom increase friction, providing an anti-slip effect and ensuring stable placement. The base plate 1 can also be installed with existing chair armrests. During installation, the strip-shaped grooves 11 on the bottom abut against the top of the armrest. Several silicone particles increase friction when abutting against and contacting the armrest, providing an anti-slip effect, while several straps 12 further secure it to the armrest. Overall, it is flexible and convenient to use.

[0037] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. An infusion warming device comprising a base plate (1), characterized in that, The top plate (1) is horizontally provided with a top block (2), one end edge of the top block (2) is rotatably connected to one end edge of the bottom plate (1), the top block (2) is provided with a hand warming mechanism, and a number of heat-conducting columns (3) are fixed in a row on the top side of the bottom plate (1). The top block (2) is provided with a bottom space corresponding to the number of heat-conducting columns (3), and the top of the heat-conducting columns (3) abuts against the bottom of the top block (2).

2. The infusion warming device of claim 1, wherein The hand warming mechanism includes a hand warmer (4), which can be filled with liquid water. A shell (5) is fixed to the bottom of the hand warmer (4), and the top block (2) is provided with a groove that matches the shell (5). An electric heating plate (6) is installed at the bottom of the groove.

3. The infusion warming device of claim 2, wherein, The shell (5) has a water inlet (7) on its side that communicates with the hand warmer (4), and the water inlet (7) is fitted with a sealing plug.

4. The infusion warming device of claim 1, wherein, The bottom of the top block (2) is provided with several collars (8), and several heat-conducting columns (3) are respectively aligned with the positions of several collars (8), and the top of the heat-conducting columns (3) can be snapped together with the collars (8).

5. The infusion warming device of claim 1, wherein, A baffle (9) is fixed to one end of the top block (2) and the bottom plate (1) that rotates. A gel pad (10) is provided on the edge of the baffle (9) and is detachably fixed to the top block (2). The height of the gel pad (10) is higher than the height of the hand warmer (4).

6. The infusion hand warmer device according to claim 1, characterized in that, The bottom of the base plate (1) is provided with a horizontal strip groove (11), and the inner wall of the strip groove (11) is provided with a number of silicone beads. Both sides of the base plate (1) are connected with a number of straps (12).

7. The infusion warming device of claim 1, wherein, The bottom of the base plate (1) is also provided with a number of protrusions (13) evenly distributed, and the cross section of the protrusions (13) is an inverted triangle.

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