CN211157870U - Infusion heating protective sheath - Google Patents

Abstract

The utility model is a transfusion heating protective sleeve which is convenient to use and is suitable for peripheral venous transfusion patients. The utility model comprises a coating layer and a heating device, wherein the coating layer is adhered on the position of the transfusion contact pin to completely wrap the contact pin, which plays an auxiliary fixing role for the contact pin, and the hand action can not cause the offset or the sliding-out of the needle head; the application layer is provided with a visual window for observing the condition of the contact pin, and the heating device is detachably arranged on the application layer for heating to generate heat, preserving heat of the infusion part and relieving discomfort caused by low-temperature liquid input into the blood vessel. The application layer on be equipped with transparent cover bag, the cover bag is established in visual window top, heating device arranges the cover bag in, places heating device in the cover bag when needing heating heat preservation, opens heating device and heats, the heat transfer that heating device produced to infusion position epidermis, do not use when heating heat preservation take out heating device can, heating device repeatedly usable, the environmental protection is practiced thrift.

Description

Infusion heating protective sheath

Technical Field

The utility model relates to the technical field of medical appliances, in particular to a transfusion heating protective sleeve which is convenient to use and suitable for peripheral venous transfusion patients.

Background

Infusion refers to a large dose of injection solution infused into the body by intravenous drip, generally over 100ml per single administration. Infusion is a conventional administration mode in hospital, emergency and hospitalization, and a large number of patients receive infusion administration every day. The liquid medicine for transfusion is at normal temperature, generally lower than the body temperature of a human body, and has obvious temperature difference, and the continuous transfusion of low-temperature liquid can cause the temperature of a transfusion part to be reduced, thereby causing discomfort. Especially, the temperature difference between the liquid medicine and the human body is large in winter, and the discomfort is obvious. In order to relieve the discomfort of the transfusion part, hot compress measures such as hot water bag, hot towel or hand-held warm cup can be taken. However, the above hot compress measures have certain disadvantages in use. (1) The temperature of the infusion part is kept by using the heat emitted by the hot water bag to reduce the cold feeling, but the hot water bag is not in enough fit with the infusion part, the condition of the infusion puncture part is not easy to observe, and the hot water bag is not easy to scald due to poor temperature control. (2) The hot compress degree of the hot towel can be achieved, but the situation that the infusion puncture part is difficult to observe exists, and the hot towel needs to be continuously observed and replaced by an assistant, and meanwhile, the infusion part is uncomfortable due to overlarge humidity; (3) the mode of holding the warm cup by hands is common to a small number of patients who are transfused, but the transfusion needle is easy to slip off, and the smooth proceeding of transfusion is influenced.

Disclosure of Invention

The utility model aims to provide a transfusion heating protective sleeve which is convenient to use and suitable for outpatient and emergency transfusion patients aiming at the discomfort caused by the prior transfusion.

The utility model discloses a accomplish through following mode: a transfusion heating protective sleeve comprises a coating layer and a heating device, wherein the coating layer is adhered to the position of a transfusion contact pin and completely wraps the contact pin, so that the contact pin is assisted and fixed, and the needle head cannot deviate or slide out due to the action of a hand; the application layer is provided with a visual window for observing the condition of the contact pin, and the heating device is detachably arranged on the application layer for heating to generate heat, preserving heat of the infusion part and relieving discomfort caused by low-temperature liquid input into the blood vessel.

In the infusion heating protective sleeve, the application layer is provided with the transparent sleeve bag, the sleeve bag is arranged above the visible window, the heating device is arranged in the sleeve bag when heating and heat preservation are needed, the heating device is opened to heat, heat generated by the heating device is transferred to the epidermis of the infusion part, the heating device can be taken out when heating and heat preservation are not needed, the heating device can be repeatedly used, and the environmental protection is realized.

In the transfusion heating protective sleeve, the heating device comprises a heating area, a heating rod, a control block and a battery, wherein heating liquid, such as water, is filled in the heating area, one end of the heating rod is electrically connected with the battery, the other end of the heating rod extends into the heating area, the heating rod is electrified to generate heat, the heating liquid obtains heat and then heats up, and then the heat is transferred to a human body through contact with the skin to heat and preserve heat of a transfusion part; the control block is used for controlling the switch and the heating temperature so as to prevent skin burn caused by overhigh temperature.

In the infusion heating protective sleeve, the heating rod is a carbon fiber heating rod, so that the infusion heating protective sleeve is light in weight, rapid in temperature rise and high in electric heat conversion efficiency.

In the transfusion heating protective sleeve, a zipper is arranged at the opening of the sleeve bag to seal the sleeve bag and prevent a heating device in the sleeve bag from falling.

In the transfusion heating protective sleeve, one side skirt edge of the opening of the sleeve bag covers to the other side to form overlapping, so that the heating device in the sleeve bag is prevented from falling off.

The utility model is provided with a heating device on the application layer, the application layer is pasted on the transfusion contact pin position, the contact pin is completely wrapped, the contact pin is fixed, the hand fixing support plate and other objects are saved, the needle head can not be deviated when the device is shaken, and the device is convenient and easy to use; the heating device can be selectively used according to the needs, when in use, the heating device is placed in the sleeve bag on the application layer, the heating rod is switched on for heating liquid in the heating area, the liquid transfers heat to the skin, and the part is replaced for transfusion to cause cold feeling; the heating device is not in direct contact with the skin, can be repeatedly used, and reduces medical consumables.

Compared with the prior transfusion heating device, the utility model has the characteristics of convenient use, repeated use of the heating device and reduced material consumption.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural view of the middle application layer of the present invention.

Fig. 3 is a schematic structural view of the heating device of the present invention.

In FIGS. 1 to 3, 1 denotes an application layer; 1a denotes a visible window; 1b represents a cap bag; 1c represents a protective film; 2 denotes a heating device; 2a denotes a heating zone; 2b represents a heating rod; 2c denotes a control block; and 2d represents a battery.

Detailed Description

The present invention will be further explained below by way of examples with reference to the accompanying drawings.

Referring to the attached drawings 1-3, the infusion heating protective sleeve comprises an application layer 1 and a heating device 2, the size of the application layer is 8cm × 7cm, a protective film 1c covers the lower surface of the application layer 1, the application layer 1 can be adhered to a preset position by tearing the protective film 1c, the application layer 1 is adhered to an infusion needle position, the needle is completely wrapped, the needle is assisted and fixed, a needle head cannot deflect or slide out due to hand movement, a transparent visual window 1a is arranged in the middle of the application layer 1, the size of the visual window 1a is 6cm × 5cm, the position of the visual window 1a is just aligned with the infusion needle position and used for observing needle insertion conditions, abnormal conditions such as blood return and the like can be found timely, a transparent sleeve bag 1b is arranged on the application layer 1, the sleeve bag 1b is arranged above the visual window 1a, the heating device 2 is arranged in the sleeve bag 1b, the heating device 2 is placed in the sleeve bag 1b when heating and heat preservation are needed, the heating device 2 is opened to heat, heat is transferred to the heating device 2, the heating device 2b, the heating device 2 is used for preventing the heating device 2 from being heated, the heating device 2b, the heating device 2b is used for heating device 2, the heating device can be used for heating device, the heating device 2, the heating device can be used for heating device, the heating device 2, the heating device can be used.

When in use, the application layer 1 is firstly pasted on a preset position, the transfusion needle head is fixed, the heating device 2 is put into the sleeve bag 1b, the electric heating is carried out, and the heating device is taken out after the transfusion is finished for separate use.

Claims (6)

1. The utility model provides a protective sheath that heats of infusion which characterized in that should infuse and heat the protective sheath and include and apply ointment or plaster and heating device, apply ointment or plaster and paste at infusion contact pin position, apply ointment or plaster and be equipped with the visual window on the layer, heating device detachably establishes on applying the ointment or plaster layer.

2. A protective cover for warming up infusion as claimed in claim 1, wherein said application layer is provided with a transparent bag, said bag is disposed above said viewing window, and said heating means is disposed in said bag.

3. The transfusion heating protective sleeve according to claim 2, wherein the heating device comprises a heating zone, a heating rod, a control block and a battery, wherein the heating zone is filled with heating liquid, one end of the heating rod is electrically connected with the battery, the other end of the heating rod extends into the heating zone, the heating rod generates heat after being electrified, and the control block is used for controlling a switch and heating temperature.

4. An infusion heating protective sleeve according to claim 3, characterized in that the heating rod is a carbon fiber heating rod.

5. An infusion heating protective sleeve according to claim 2, characterized in that a zipper is arranged at the opening of the sleeve bag.

6. An infusion warming sleeve according to claim 2, wherein the opening of the sleeve is covered from one side with a skirt to the other side.

Images