Improved wet dressing device for drug exudation

Abstract

The utility model relates to wet dressing device technical field discloses a special wet dressing device of medicine exudation of improvement, including the outer layer, the inner layer is arranged in the outer layer inside, the outer layer and the inner layer front all are penetrated and have been set up the through slot, heating wire is fixedly connected between the outer layer and the inner layer, and heating wire sets up in the through slot outside, the inner layer inside fixedly connected with the storage medicine box, a plurality of holes are seted up in the storage medicine box outside, a plurality of gauze pieces are arranged in the inner layer, the outer layer rear end upper middle part is penetrated and fixedly connected with the liquid adding cylinder, the both sides of outer layer are all fixedly connected with the elastic band, in the utility model, heating wire between the outer layer and the inner layer can heat the wet dressing part, and can control temperature, and when detecting the humidity of wet dressing gauze through humidity sensor and being lower than the set value, controller triggers the alarm to send the alarm, reminds the user to add liquid through the liquid adding cylinder.

Description

Technical Field

[0001] This utility model relates to the technical field of wet compress devices, specifically a modified wet compress device for drug exudation. Background Technology

[0002] In my country, intravenous infusion therapy is an important clinical treatment method, with at least 171 million infusions performed annually. More than 95% of these infusions utilize peripheral intravenous catheters. Clinically, various factors, such as improper management of peripheral intravenous access, infusion of irritating drugs, or prolonged indwelling time, can lead to various complications in patients, including drug extravasation, phlebitis, and other issues. These complications can cause local subcutaneous or deep tissue redness, swelling, blistering, burning, severe pain, and even necrosis and ulceration that are slow to heal, affecting treatment outcomes and prolonging hospital stays.

[0003] Traditional treatment involves directly applying saturated magnesium sulfate gauze to the extravasated area, wrapping it with a disposable medical towel, and leaving it on for a prescribed time. However, during the wet compress, the disposable medical towel does not absorb moisture, causing the wet compress solution to flow from higher to lower areas when the patient moves their upper limb, soiling clothing and bedding. The gauze is also prone to slipping, affecting the patient's movement. In winter, it is not very warm, making patients susceptible to chills, leading to a significant decrease in patient satisfaction. Traditional wet compress methods are more suitable for flat areas of the affected limb and are not convenient for applying compresses to joints such as the elbow and wrist. Furthermore, during the wet compress process, medical staff need to periodically open the disposable medical towel to check the temperature and moisture of the gauze, and then re-wrap it, which is cumbersome and increases the workload of medical staff.

[0004] To address the aforementioned issues, a modified wet compress device for drug exudation is proposed. Utility Model Content

[0005] The purpose of this utility model is to provide an improved wet compress device for drug exudation, which solves the problem in the prior art that during the wet compress process, medical staff need to periodically unwrap the disposable treatment towel to observe the temperature and humidity of the gauze, and then rewrap the treatment towel after observation, which is cumbersome and increases the workload of medical staff.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a modified wet compress device for drug exudation, comprising an outer layer, an inner layer disposed inside the outer layer, a through groove extending through the front ends of both the outer and inner layers, a heating wire fixedly connected between the outer and inner layers and disposed outside the through groove, a medicine storage box fixedly connected inside the inner layer with multiple holes on the outer side of the medicine storage box, multiple gauze pads disposed inside the inner layer, a liquid filling cylinder extending through and fixedly connected to the upper center of the rear end of the outer layer, elastic bands fixedly connected to both the left and right sides of the outer layer, a resilient spring sheet fixedly connected to the end of the elastic band on the left side, a pressing block fixedly connected to the outer end of the resilient spring sheet, a disassembly component connected to the end of the elastic band on the right side, a controller fixedly connected to the lower right corner of the rear end of the outer layer, a humidity sensor fixedly connected to the left side of the front end of the outer layer, and a temperature sensor fixedly connected to the right side of the front end of the outer layer.

[0007] By adopting the above technical solution, the heating wire between the outer and inner layers can heat the wet compress area. The heating temperature is set by the controller, the temperature sensor monitors the temperature in real time and feeds the data back to the controller, and the temperature is displayed on the temperature display. If the temperature is too high or too low, the controller controls the heating wire to adjust the heating power to maintain a suitable temperature.

[0008] As a further description of the above technical solution: the disassembly assembly includes a disassembly block, the outer side of the disassembly block is fixedly connected to an elastic band, a slot is provided on the right side of the disassembly block, and a groove is provided at the rear end of the disassembly block, the groove communicating with the slot.

[0009] By adopting the above technical solution, the flexible spring piece and pressing block at the end of the left elastic band cooperate with the disassembly block of the disassembly assembly at the end of the right elastic band to insert the flexible spring piece into the slot of the disassembly block. The flexible spring piece is then secured by the limiting block, thus enabling the wet compress device to be installed at the location where the patient needs a wet compress.

[0010] As a further description of the above technical solution: a zipper is provided on the top of the outer layer.

[0011] By adopting the above technical solution, the outer layer can be easily opened through the zipper at the top of the outer layer to replace the gauze sheet inside the inner layer.

[0012] As a further description of the above technical solution: the gauze sheet is disposed inside the through groove and outside the medicine storage box.

[0013] By adopting the above technical solution, the medicine liquid in the medicine storage box can easily permeate the gauze.

[0014] As a further description of the above technical solution: the liquid filling cylinder penetrates through the outer layer and the inner layer and is fixedly connected to the medicine storage box.

[0015] By adopting the above technical solution, liquid can be conveniently added to the medicine storage box through the liquid addition cylinder.

[0016] As a further description of the above technical solution: a temperature display is fixedly connected to the upper right corner of the rear end of the outer layer, and a humidity display is fixedly connected to the upper left corner of the rear end of the outer layer.

[0017] By adopting the above technical solution, temperature and humidity data can be displayed.

[0018] As a further description of the above technical solution: an alarm is fixedly connected to the lower left corner of the outer rear end.

[0019] By adopting the above technical solution, when the humidity of the wet compress gauze is lower than the set value, the controller triggers an alarm to remind the user to add liquid through the liquid filling cylinder to ensure the wet compress effect.

[0020] As a further description of the above technical solution: two limiting blocks are fixedly connected inside the slot, and the limiting blocks are arranged on both sides of the slot.

[0021] By adopting the above technical solution, the outer end of the flexible spring sheet can be limited by the limiting block.

[0022] Compared with the prior art, the beneficial effects of this utility model are as follows: 1. This utility model provides an improved wet compress device for drug exudation. It utilizes an outer layer, an inner layer, a zipper, a heating wire, a drug storage box, holes, gauze pads, a liquid filling cylinder, and a humidity sensor working together. The heating wire between the outer and inner layers heats the compress area. The controller sets the heating temperature to maintain a suitable level. When the humidity sensor detects that the humidity of the compress gauze is below the set value, the controller triggers an alarm, reminding the user to add liquid through the filling cylinder. The drug solution permeates through the drug storage box, permeating the multiple layers of gauze and ensuring the compress effect. Furthermore, the inner gauze pad can be replaced via the zipper, allowing for one-person-one-use.

[0023] 2. The present invention provides an improved wet compress device for drug exudation, which works in cooperation with an elastic band, a flexible spring sheet, a pressing block, a disassembly block, a slot, a groove, and a limiting block. The flexible spring sheet and the pressing block at the end of the left elastic band cooperate with the disassembly block of the disassembly assembly at the end of the right elastic band. The flexible spring sheet is inserted into the slot of the disassembly block, and the limiting block holds the flexible spring sheet in place, so that the wet compress device can be quickly installed on the patient's position where wet compress is needed, which is more practical. Attached Figure Description

[0024] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2This is an exploded view of the overall structure of this utility model; Figure 3 This is a rear view of the overall structure of this utility model; Figure 4 This is a schematic diagram of the disassembly component structure of this utility model.

[0025] In the diagram: 1. Outer layer; 2. Inner layer; 3. Zipper; 4. Through groove; 5. Heating wire; 6. Medicine storage box; 7. Hole; 8. Gauze sheet; 9. Liquid filling cylinder; 10. Elastic band; 11. Tough spring sheet; 12. Pressing block; 13. Removal block; 14. Slot; 15. Groove; 16. Limiting block; 17. Temperature display; 18. Humidity display; 19. Controller; 20. Alarm; 21. Temperature sensor; 22. Humidity sensor. Detailed Implementation

[0026] 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.

[0027] To further understand the contents of this utility model, a detailed description of this utility model will be provided with reference to the accompanying drawings.

[0028] Reference Figure 1-4This utility model discloses an improved wet compress device for drug exudation, comprising an outer layer 1 and an inner layer 2 disposed inside the outer layer 1. The outer layer 1 is made of waterproof material, allowing for repeated washing and disinfection, and multiple cycles of use. Both the outer layer 1 and the inner layer 2 have through-holes 4 at their front ends, facilitating the soaking of gauze pads 8 with the medicine. A heating wire 5 is fixedly connected between the outer layer 1 and the inner layer 2, positioned outside the through-holes 4, to heat the wet compress area. A medicine storage box 6 is fixedly connected inside the inner layer 2, with multiple holes 7 on its outer side to facilitate the penetration of medicine into the gauze pads 8. Multiple gauze pads 8 are disposed inside the inner layer 2. A liquid filling cylinder 9 is fixedly connected through and fixedly connected to the upper center of the rear end of the outer layer 1, with a sealing cap (not shown in the figure) at its outer end. Elastic bands 10 are fixedly connected to both sides of the outer layer 1, providing elasticity to accommodate limbs of different sizes. A flexible spring sheet 11 is fixedly connected to the end of the left elastic band 10. The end of the flexible spring sheet 11 is U-shaped. A pressing block 12 is fixedly connected to the outer end of the flexible spring sheet 11, which causes the flexible spring sheet 11 to contract and deform. A disassembly component is connected to the end of the right elastic band 10. A controller 19 is fixedly connected to the lower right corner of the rear end of the outer layer 1. A humidity sensor 22 is fixedly connected to the left front end of the outer layer 1, which can detect the humidity of the wet dressing gauze. A temperature sensor 21 is fixedly connected to the right front end of the outer layer 1.

[0029] Reference Figure 4 The disassembly assembly includes a disassembly block 13, which is fixedly connected to the elastic band 10 on the outside. A slot 14 is provided on the right side of the disassembly block 13, and a groove 15 is provided at the rear end of the disassembly block 13. The groove 15 communicates with the slot 14. Two limiting blocks 16 are fixedly connected in the slot 14, and the limiting blocks 16 are located on both sides of the groove 15. The flexible spring piece 11 and the pressing block 12 at the end of the elastic band 10 on the left side cooperate with the disassembly block 13 of the disassembly assembly at the end of the elastic band 10 on the right side. The flexible spring piece 11 is inserted into the slot 14 of the disassembly block 13, and the flexible spring piece 11 is locked by the limiting block 16, so that the wet compress device can be installed at the position where the patient needs wet compress.

[0030] Reference Figure 1-4The outer layer 1 has a zipper 3 at its top, allowing easy opening of the outer layer 1 to replace the gauze pad 8 inside the inner layer 2. The gauze pad 8 is located inside the through groove 4 and outside the medicine storage box 6, facilitating the penetration of the medicine solution into the gauze pad 8. A liquid filling cylinder 9 passes through the outer layer 1, the inner layer 2, and the medicine storage box 6 and is fixedly connected, allowing for easy addition of liquid into the medicine storage box 6. A temperature display 17 is fixedly connected to the upper right corner of the rear end of the outer layer 1, and a humidity display 18 is fixedly connected to the upper left corner of the rear end of the outer layer 1, displaying temperature and humidity data. An alarm 20 is fixedly connected to the lower left corner of the rear end of the outer layer 1. When the humidity of the wet compress gauze falls below a set value, the controller 19 triggers the alarm 20 to sound an alarm, reminding the user to add liquid through the liquid filling cylinder 9 to ensure the effectiveness of the wet compress.

[0031] Working principle: During use, place the wet compress gauze soaked in the medication on the affected area. After adjusting the gauze to the appropriate position, wrap the elastic bands 10 on both sides of the compress device around the patient's limb. Then, insert the flexible spring piece 11 at the end of the left elastic band 10 into the slot 14 on the disassembly block 13 at the end of the right elastic band 10. At this time, the U-shaped flexible spring piece 11 is compressed by the limiting block 16 and contracts. The pressing block 12 enters the slot 15. When the flexible spring piece 11 is fully inserted into the slot 14, the outer end of the flexible spring piece 11 is disengaged from the limiting block 16 and resets, supporting it within the slot 14. The device is installed by limiting the outer end of the flexible elastic sheet 11 with the limiting block 16. The heating wire 5 between the outer layer 1 and the inner layer 2 heats the wet compress area. The heating temperature is set by the controller 19, and the temperature sensor 21 monitors the temperature in real time and feeds the data back to the controller 19, which is also displayed on the temperature display 17. If the temperature is too high or too low, the controller 19 controls the heating wire 5 to adjust the heating power to maintain a suitable temperature. The humidity sensor 22 monitors the humidity of the wet compress gauze in real time and transmits the data to the controller 19, which displays the humidity value on the humidity display 18. When the humidity is lower than the set value, the controller 19 triggers the alarm 20 to sound an alarm, reminding the user to add medicine through the liquid filling cylinder 9 to ensure the wet compress effect. The medicine enters the medicine storage box 6 through the liquid filling cylinder 9, and the medicine soaks the gauze sheet 8 through the hole 7, thus soaking the wet compress gauze and completing the liquid filling.

[0032] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0033] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A modified wet compress device for drug exudation, comprising an outer layer (1), characterized in that: An inner layer (2) is provided inside the outer layer (1). Both the outer layer (1) and the inner layer (2) have through-slots (4) at their front ends. A heating wire (5) is fixedly connected between the outer layer (1) and the inner layer (2), and the heating wire (5) is located outside the through-slots (4). A medicine storage box (6) is fixedly connected inside the inner layer (2). Multiple holes (7) are provided on the outside of the medicine storage box (6). Multiple gauze pads (8) are provided inside the inner layer (2). A liquid filling cylinder (9) is fixedly connected through and fixedly connected to the upper middle part of the rear end of the outer layer (1). The outer layer (1) is fixedly connected to elastic bands (10) on both the left and right sides. A flexible spring sheet (11) is fixedly connected to the end of the elastic band (10) on the left side. A pressing block (12) is fixedly connected to the outer end of the flexible spring sheet (11). A disassembly component is connected to the end of the elastic band (10) on the right side. A controller (19) is fixedly connected to the lower right corner of the rear end of the outer layer (1). A humidity sensor (22) is fixedly connected to the left front end of the outer layer (1). A temperature sensor (21) is fixedly connected to the right front end of the outer layer (1).

2. The improved wet compress device for drug exudation according to claim 1, characterized in that: The disassembly assembly includes a disassembly block (13), which is fixedly connected to an elastic band (10) on the outside. A slot (14) is provided on the right side of the disassembly block (13), and a groove (15) is provided at the rear end of the disassembly block (13). The groove (15) communicates with the slot (14).

3. The improved wet compress device for drug exudation according to claim 1, characterized in that: The outer layer (1) is provided with a zipper (3) on top.

4. The improved wet compress device for drug exudation according to claim 1, characterized in that: The gauze sheet (8) is placed inside the through groove (4) and outside the medicine storage box (6).

5. The improved wet compress device for drug exudation according to claim 1, characterized in that: The liquid filling cylinder (9) penetrates the outer layer (1), the inner layer (2), and the medicine storage box (6) and is fixedly connected.

6. The improved wet compress device for drug exudation according to claim 1, characterized in that: A temperature display (17) is fixedly connected to the upper right corner of the rear end of the outer layer (1), and a humidity display (18) is fixedly connected to the upper left corner of the rear end of the outer layer (1).

7. The improved wet compress device for drug exudation according to claim 1, characterized in that: An alarm (20) is fixedly connected to the lower left corner of the rear end of the outer layer (1).

8. The improved wet compress device for drug exudation according to claim 2, characterized in that: Two limiting blocks (16) are fixedly connected inside the slot (14), and the limiting blocks (16) are located on both sides of the slot (15).

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