TWM511335U - Thermal insulation device for intravenous drip - Google Patents

Description

Drip insulation device

The invention relates to a device for inputting a medium into a human body or into a human body, in particular to a drip insulation device.

Referring to Figure 1, a conventional drop 1 is known. The drip 1 has a bag body 11 made of plastic, and a liquid 12 housed in the bag body 11. The liquid 12 can be, for example, blood, nutrient solution or saline solution. Patients often use this type of drip 1 when they are running or waiting to recover. However, such a drop 1 does not have a thermal insulation function and often leads to other problems. For example, the patient may be at risk of losing temperature when the knife is opened. For example, if the temperature of the liquid 12 contained in the bag body 11 is too low, the risk of the patient's temperature loss is undoubtedly increased. For another example, when the weather is hot, the liquid 12 contained in the bag body 11 may be easily deteriorated due to excessive temperature, and the patient may have serious complications and may not be careless. Therefore, if the drip 1 can be maintained at a certain temperature, the patient can be protected from the symptoms of temperature loss and complications, and the medical quality of the patient can be greatly improved.

The purpose of the novel is to provide a drip-insulation device capable of holding a spot.

The drip insulation device is suitable for accommodating a drop and includes a bag body. The bag body includes an inner wall and an outer wall. The inner wall defines a containment space for the drop to be placed and cooperates with the outer wall to define a sandwich space outside the containment space.

The effect of the drip insulation device is that the interlayer space can be placed for an insulation material, and when the droplet is placed in the accommodation space, the insulation material can play the role of a heat storage or heat insulation, and the temperature change rate of the droplet is changed. Slow down and achieve the purpose of insulation.

2‧‧‧ bits

3‧‧‧ bag body

31‧‧‧ inner wall

311‧‧‧Containing space

312‧‧‧ top opening

313‧‧‧ bottom opening

32‧‧‧ outer wall

33‧‧‧ top wall

331‧‧‧Filling holes

34‧‧‧Mezzanine space

4‧‧‧ Conce

5‧‧‧ hanging pieces

6‧‧‧Insulation materials

Other features and effects of the present invention will be apparent from the following description of the drawings, wherein: FIG. 1 is a perspective view of a conventional drip; FIG. 2 is a first embodiment of the novel drip warming device. 3 is a cross-sectional view of the first embodiment; FIG. 4 is a perspective view of a second embodiment of the novel drip warming device; and FIG. 5 is a cross-sectional view of the second embodiment. .

Before the embodiments are described in detail, it should be noted that in the following description, similar elements are denoted by the same reference numerals.

Referring to FIG. 2 and FIG. 3, a first embodiment of the novel drip warming device is suitable for use with a drop 2, and comprises a bag body 3, a hole plug 4 which can be separately disposed on the bag body 3, And one end Do not attach to the hanger 5 at the top of the bag body 3.

The bag body 3 is made of soft plastic and includes an inner wall 31 and an outer wall 32 spaced apart from each other inside and outside, and a top wall 33 connected to the inner wall 31 and the top end of the outer wall 32. The inner side of the inner wall 31 defines a receiving space 311 for the drop 2 to be placed, and cooperates with the outer wall 32 to define a sandwich space 34 outside the receiving space 311. The accommodation space 311 has a top opening 312 at the top end for the drop 2 to be placed, and a bottom opening 313 at the bottom end for the bottom of the drop 2 to protrude. This sandwich space 34 is closed by the top wall 33. The top wall 33 defines a filling aperture 331 that communicates with the interlayer space 34.

The top wall 33 may also be omitted in practice, such that the inner wall 31 is directly thermally fused to the outer wall 32, and the filling hole 331 is disposed on one of the inner wall 31 and the outer wall 32. The advantage of the first embodiment in providing the filling hole 331 on the top wall 33 is that the filling hole 331 does not loosen due to the lateral pressure applied by the heat insulating material 6, so the heat insulating material 6 does not There are exposed problems.

The plug 4 can close the filling hole 331 to prevent the insulating material 6 from being exposed. The hanging member 5 has a U shape, and the two ends are respectively connected to the outer wall 32, and the first embodiment can be hooked on a drip stand to prevent the patient from holding and conveniently moving.

The first embodiment can be used with an insulating material 6. The heat insulating material 6 can be filled in the sandwich space 34 through the filling hole 331, and can be a heat insulating material that prevents heat from entering and exiting, and can also be a heat storage type material that can store heat. The heat insulating material refers to the heat conduction capability of the body. Poor, such as ceramic fibers and foamed plastics. The heat storage material has a property that is larger than heat or can change phase at a specific temperature, thereby being able to keep warm, or slow down the rate of temperature rise and fall. In the present embodiment, one of the heat storage type materials, that is, water which is visible in daily life, is used.

When the first embodiment is used, it can be pre-processed according to the field used. For example, if the ambient temperature of the outside is high, in order to avoid the need for ice protection in the liquid in the drip 2, the first embodiment can be placed in the refrigerator before using the first embodiment. And causing the insulating material 6 to release its own latent heat. Then, the first embodiment is taken out, and the droplet 2 to be injected can be placed into the containing space 311. The top opening 312 of the receiving space 311 allows the user to conveniently place the first embodiment on the periphery of the drip 2 . The bottom opening 313 of the receiving space 311 is adapted to protrude downward from the bottom of the drip 2 and is connected to the injection line for injection.

In the first embodiment, during the use, the heat insulating material 6 preferentially absorbs heat from the outside, so that the temperature rise of the spot 2 can be avoided. If the environment is too hot, during the use, the drop 2 can be taken out at any time, and another drip heat preservation device which has been pre-chilled and constructed in the same manner as the first embodiment is replaced, or, more simply, The heat insulating material 6 is poured directly through the filling hole 331, and another insulating material 6 having a lower temperature is refilled into the sandwich space 34. Since the first embodiment uses water as the heat insulating material 6, it is very convenient for the user to easily obtain ice cubes and ice water in a convenience store.

The first embodiment is simple in installation and can be replaced and replaced. It can ensure that the drip 2 is maintained at a specific temperature, and the heat preservation effect is good, and the design of the first embodiment does not need to be electrically connected, and has the advantage of eliminating the wire winding restriction and facilitating the action of going out. Further, the first embodiment is constructed of a soft material in that the first embodiment can be adapted to the deformation of the droplet 2 when the droplet 2 has a rigid outer casing, and therefore the first embodiment has various types that can be used in common. The advantage of this bit 2 .

The above content is described by taking the ice drop 2 as an example. If the drip 2 is to be kept, the first embodiment may be heated by a water bath or a microwave in the pretreatment, and the other modes of use are the same, and the description is not repeated here. .

In summary, the function of the novel drip-insulation device is that the sandwich space 34 can be filled and placed for the thermal insulation material 6. When the drip 2 is placed in the accommodating space 311, the thermal insulation material 6 acts as a heat storage or compartment. The hot character slows the temperature change rate of the drip 2 and achieves the purpose of heat preservation.

Referring to FIG. 4 and FIG. 5, a second embodiment of the novel drip-insulation device is similar to the first embodiment. The difference is that the bag body 3 of the second embodiment is made of a hard material, for example, For PET or acrylic. The second embodiment has the advantage that if the drip 2 is a fragile glass bottle, the second embodiment can protect the drip 2 from being broken by the collision. The second embodiment can also use cold water or hot water as the heat insulating material 6 and is disposed in the sandwich space 34, so that the same effects as those of the first embodiment can be attained.

However, the above is only the embodiment of the present invention, and when it is not possible to limit the scope of the present invention, any patent application according to the present invention The scope and the simple equivalent changes and modifications made in the content of the patent specification are still within the scope of this new patent.

2‧‧‧ bits

3‧‧‧ bag body

31‧‧‧ inner wall

311‧‧‧Containing space

312‧‧‧ top opening

313‧‧‧ bottom opening

32‧‧‧ outer wall

33‧‧‧ top wall

331‧‧‧Filling holes

34‧‧‧Mezzanine space

4‧‧‧ Conce

5‧‧‧ hanging pieces

6‧‧‧Insulation materials

Claims (7)

A drip holding device adapted to accommodate a drip and comprising: a bag body comprising an inner wall and an outer wall, the inner wall defining a receiving space for the drop to be placed and defining with the outer wall A mezzanine space outside the containment space. The drip insulation device according to claim 1, further comprising an insulating material filled in the interlayer space. The drip holding device of claim 1, wherein the receiving space has a top opening at the top end for the drop to be placed, and a bottom portion at the bottom end for the bottom of the drip to protrude Opening. The drip insulation device according to claim 1, further comprising a hanging member respectively connected to the top of the bag body at both ends. The drip insulation device of claim 2, wherein the bag body further defines a filling hole that communicates with the interlayer space and allows the heat insulating material to enter and exit. The drip warming device according to any one of claims 1 to 5, wherein the bag body is made of a soft material. The drip warming device according to any one of claims 1 to 5, wherein the bag body is made of a hard material.