CN215780585U

CN215780585U - Intelligent venous medicine extravasation alarm

Info

Publication number: CN215780585U
Application number: CN202121511416.1U
Authority: CN
Inventors: 苏琪琴
Original assignee: Zhejiang Cancer Hospital
Current assignee: Zhejiang Cancer Hospital
Priority date: 2021-07-05
Filing date: 2021-07-05
Publication date: 2022-02-11
Anticipated expiration: 2031-07-05

Abstract

The utility model discloses an intelligent intravenous drug extravasation alarm which comprises patches, wherein at least four groups of patches are arranged, binding bands are respectively arranged at two ends of the four groups of patches, air holes are respectively formed in the four groups of patches, hydrogel foam layers are arranged in the four groups of patches, two rubber layers are arranged on the inner sides of the hydrogel foam layers, a sensor layer is arranged between the two rubber layers, a gauze layer is fixedly arranged on the lower side of the rubber layer at the bottom layer, a first sterile adhesive layer is fixedly arranged at the bottom of the gauze layer, the binding bands also comprise hydrogel foam layers, a non-woven cotton layer is fixedly arranged at the bottom of the hydrogel foam layer, and silica gel strips are embedded in the non-woven cotton layer. The utility model has the advantages of convenient wearing, ventilation, comfortable wearing and the like.

Description

Intelligent venous medicine extravasation alarm

Technical Field

The utility model relates to the technical field of medical assistance, in particular to an intelligent venous drug extravasation alarm.

Background

The CT enhancement examination of patients in tumor hospitals is more, and the number of patients is about 10 ten thousand per year. The CT enhancement examination is carried out, high-pressure injection and contrast medium infusion are carried out, the venous condition of a patient is poor (tumor chemotherapy, old people, obese patients, patients after breast cancer operation and the like), the contrast medium belongs to hypertonic liquid, the vein stimulation is large, and the venous extravasation is easy to cause. Research shows that the contrast agent is exosmosed by vein by 0.1% -2.3%; the venous extravasation of the contrast agent can cause soft tissue defect, secondary wound infection, abscess, tissue adhesion, even occurrence of periosteum syndrome and amputation, cause pain to patients and easily cause complaints and disputes.

No automatic alarm exists in clinic; a machine room holds the alarm, and a patient needs to observe the alarm by pressing a bell; the high-pressure injection gun barrel has an over-pressure alarm display, and an over-pressure alarm, when the contrast agent is injected, the local part of the high-pressure injection gun barrel is extravasated; the patient himself observes whether the local part has distending pain or not, the condition of extravasation is not intelligent enough, and the situation can not be found in time when the language communication barrier or the mental stress of the patient is high. The intelligent alarm can find the extravasation in the first time, can reduce extravasation complications to the maximum extent, relieve the pain of patients and avoid disputes.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an intelligent venous drug extravasation alarm which has the advantages of convenience in wearing, ventilation, comfort in wearing and the like, and solves the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides an intelligence vein medicine exosmosis alarm, includes the paster, the paster is equipped with four groups at least, four groups the both ends of paster are equipped with the banding respectively, four groups all be equipped with the bleeder vent on the paster, four groups including the aquogel foam layer in the paster, the inboard of aquogel foam layer is equipped with two-layer rubber layer, two-layer be equipped with sensor layer, bottom between the rubber layer the fixed gauze layer that is equipped with of downside on rubber layer, the fixed first aseptic viscose layer that is equipped with in bottom on gauze layer, the banding also is including aquogel foam layer, the fixed non-woven fabrics layer that is equipped with in bottom on aquogel foam layer, the inside silica gel strip that inlays in non-woven fabrics layer.

Preferably, connecting belts are fixedly arranged between every two of the four groups of patches and are formed by cutting the hydrogel foam layer.

Preferably, a second sterile adhesive layer is fixedly arranged on the outer side of the end part of the binding band on one side, and the hydrogel foam layer is also arranged on the inner side of the end part of the binding band on the other side.

Preferably, two groups of silica gel strips are embedded in the inner side of the binding band, and the silica gel strips are respectively positioned on two sides of the binding band.

Preferably, one side of one group of patches is fixedly provided with a data interface, and the data interface is electrically connected with the sensor layer.

Preferably, the data interface is electrically connected with an external intelligent auxiliary device through a transmission data line.

Preferably, the corners of the four groups of patches are respectively provided with a round angle.

Compared with the prior art, the utility model has the beneficial effects that:

the four patches are respectively provided with four groups, the four corners of each of the four groups of patches are respectively provided with a round corner for facilitating the attachment, the binding bands are arranged for preventing the adhesive from loosening and falling off in summer, the patches are breathable and comfortable, and the sensors are arranged in the patches for facilitating the detection.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic bottom view of FIG. 1 illustrating the present invention;

fig. 3 is a schematic cross-sectional view at B in fig. 2 according to the present invention.

In the figure: 1. pasting a piece; 2. a connecting belt; 3. a binding band; 4. round corners; 5. air holes are formed; 6. a silica gel strip; 7. a non-woven cotton cloth layer; 8. a hydrogel foam layer; 9. a rubber layer; 10. a sensor layer; 11. a gauze layer; 12. a first sterile adhesive layer; 13. a second sterile adhesive layer; 14. and a data interface.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution:

the utility model provides an intelligence vein medicine exosmosis alarm, includes paster 1, paster 1 is equipped with four groups at least, four groups the both ends of paster 1 are equipped with respectively and tie 3, four groups all be equipped with bleeder vent 5 on the paster 1, four groups including aquogel foam layer 8 in the paster 1, the inboard of aquogel foam layer 8 is equipped with two-layer rubber layer 9, two-layer be equipped with sensor layer 10, bottom between the rubber layer 9 the fixed gauze layer 11 that is equipped with of downside on rubber layer 9, the fixed first aseptic viscose layer 12 that is equipped with in bottom on gauze layer 11, tie 3 is also including aquogel foam layer 8, the fixed non-woven fabrics layer 7 that is equipped with in bottom on aquogel foam layer 8, the inside silica gel strip 6 that inlays on non-woven fabrics layer 7.

The hydrogel foam layer 8 is adopted and is in the shape of an electrode slice, a sensor for skin tension and local high pressure of muscular tissue is arranged in the sensor layer 10, the display of the flow direction of blood vessels during injection shows that the sensor for local external seepage has mucus degree and is in the shape of a rectangle and is stuck above a puncture position by 2-3 cm; the paste is pasted like a paste and is externally connected with a machine through a data line. The machine has infrared ray, can develop the injection trend of blood vessels, has a skin tension alarm device, a high-pressure alarm device of an injection part and a viscosity check alarm for external seepage. The contrast agent has high osmotic pressure and high viscosity.

In order to stably connect and fix four groups of patches 1, in this embodiment, preferably, a connection belt 2 is fixedly arranged between every two of the four groups of patches 1, and the connection belt 2 is formed by cutting the hydrogel foam layer 8.

In order to realize the stable adhesion connection of the tying band 3 and the tying process, in this embodiment, it is preferable that a second sterile adhesive layer 13 is fixedly disposed on the outer side of the end portion of the tying band 3 on one side, and the hydrogel foam layer 8 is also disposed on the inner side of the end portion of the tying band 3 on the other side.

In order to elastically support the binding band 3 and prevent the binding band 3 from causing discomfort to the skin when being bound, in this embodiment, it is preferable that two groups of the silica gel strips 6 are embedded in the inner side of the binding band 3, and the silica gel strips 6 are respectively located on two sides of the binding band 3.

In order to realize that the data information detected by the patch 1 can be transmitted to an external display screen for viewing, in this embodiment, preferably, a set of data interface 14 is fixedly arranged on one side of the patch 1, the data interface 14 is electrically connected with the sensor layer 10, and the data interface 14 is electrically connected with an external intelligent auxiliary device through a transmission data line.

In order to prevent the patch 1 from tightening the technique when being attached to the skin, in this embodiment, preferably, the corners of the four sets of patches 1 are respectively provided with a fillet 4.

The working principle is as follows: when using, paste paster 1 on human skin through first aseptic viscose layer 12, and be equipped with fillet 4 and be equipped with connecting band 2 between the paster in 1 four corners department of paster, can make paster 1 adjust according to the radian of skin when pasting, can not cause tightening up of skin uncomfortable, and in summer, the human body sweats easily, realize stable fixed adhesion through binding area 3, the inboard of binding area 3 is equipped with silica gel strip 6, comfort when increasing binding area 3 binds, and be equipped with bleeder vent 5 on the paster, can realize ventilative heat dissipation, then realize transmitting the data information that sensor layer 10 detected through data interface 14, be convenient for the doctor observes.

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

Claims

1. The utility model provides an intelligence vein medicine extravasation alarm, includes paster (1), its characterized in that: paster (1) is equipped with four groups at least, four groups the both ends of paster (1) are equipped with binding area (3), four groups respectively all be equipped with bleeder vent (5), four groups on paster (1) including aquogel foam layer (8) in paster (1), the inboard of aquogel foam layer (8) is equipped with two-layer rubber layer (9), two-layer be equipped with sensor layer (10) between rubber layer (9), the bottom the downside of rubber layer (9) is fixed and is equipped with gauze layer (11), the bottom of gauze layer (11) is fixed and is equipped with first aseptic viscose layer (12), binding area (3) are also including aquogel foam layer (8), the fixed non-woven fabrics layer (7) that is equipped with in bottom of aquogel foam layer (8), non-woven fabrics layer (7) inside is inlayed and is had silica gel strip (6).

2. The intelligent intravenous drug extravasation alarm of claim 1, wherein: four groups of patches (1) are fixedly provided with connecting belts (2) between every two patches, and the connecting belts (2) are formed by cutting the hydrogel foam layer (8).

3. The intelligent intravenous drug extravasation alarm of claim 1, wherein: a second sterile adhesive layer (13) is fixedly arranged on the outer side of the end part of the binding belt (3) on one side, and the hydrogel foam layer (8) is also arranged on the inner side of the end part of the binding belt (3) on the other side.

4. The intelligent intravenous drug extravasation alarm of claim 1, wherein: the inner side of the binding belt (3) is inlaid with two groups of silica gel strips (6), and the silica gel strips (6) are respectively arranged on two sides of the binding belt (3).

5. The intelligent intravenous drug extravasation alarm of claim 1, wherein: one side of a group of patches (1) is fixedly provided with a data interface (14), and the data interface (14) is electrically connected with the sensor layer (10).

6. An intelligent intravenous drug extravasation alarm as defined in claim 5, wherein: the data interface (14) is electrically connected with external intelligent auxiliary equipment through a transmission data line.

7. The intelligent intravenous drug extravasation alarm of claim 1, wherein: the corners of the four groups of patches (1) are respectively provided with a round angle (4).