CN211584548U

CN211584548U - Be applicable to fixed blood infiltration structure that detects of blood filter tube

Info

Publication number: CN211584548U
Application number: CN202020091010.1U
Authority: CN
Inventors: 姜平平; 刘婷; 杨丽萍; 周陈芳
Original assignee: First Peoples Hospital of Lianyungang
Current assignee: First Peoples Hospital of Lianyungang
Priority date: 2020-01-16
Filing date: 2020-01-16
Publication date: 2020-09-29
Anticipated expiration: 2030-01-16

Abstract

The utility model discloses a blood infiltration structure suitable for fixing and detecting hemofilter tubes, which comprises a bottom plate, a pressure reducing layer and a placing layer, wherein the pressure reducing layer is arranged on the front surface of the bottom plate, the placing layer for placing the hemofilter tubes is arranged on the pressure reducing layer, and the side edge of the pressure reducing layer is provided with a frenum which can be connected and fixed; the back of the bottom plate is provided with a sticking layer which is isolated by release paper; the utility model has the advantages of reasonable design, be convenient for operate and use, effective monitoring patient leaks blood and in time reports to the police and reminds medical personnel.

Description

Be applicable to fixed blood infiltration structure that detects of blood filter tube

Technical Field

The utility model relates to a medical instrument especially relates to a be applicable to fixed blood infiltration structure that detects of blood filter tube.

Background

Modern medical technology requires the use of multiple catheters as adjunctive therapy depending on the treatment regimen. For example, the intravenous infusion catheter is used for infusion, the catheter is used for passive catheterization and bladder irrigation, and the PICC peripheral venipuncture catheter is used for patients needing long-term intravenous infusion. However, no matter what kind of catheter is inserted into the human body by different methods, after reaching the treatment position, the catheter needs to be reliably and effectively fixed to prevent accidental falling. Because once the catheter is displaced uncontrollably, loosened or even slipped, it will have negative effects on the patient and the treatment to a varying extent. Such as the hemofilter tube proposed by the present design, which when fixed, can leak blood due to the disconnection of the tube caused by the patient's irritability or the loose catheter, while in practice the patient's body is covered in a quilt. Therefore, when the problems occur, the medical staff are difficult to monitor, but the catheter slips off, physiological injury and psychological pain are caused to the patient, the patient has to suffer from secondary puncture, even treatment is affected, and the infection probability of the patient is possibly increased.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a structural design is reasonable, be convenient for operate and use, effectively monitors the patient and leaks blood and in time reports to the police and reminds medical personnel's blood filter tube fixing device.

The purpose of the utility model is realized like this: a structure suitable for fixing and detecting blood infiltration of a hemofilter tube comprises a bottom plate, a pressure reducing layer and a placing layer, wherein the pressure reducing layer is arranged on the front surface of the bottom plate, the placing layer for placing the hemofilter tube is arranged on the pressure reducing layer, and a frenum capable of being connected and fixed is arranged on the side edge of the pressure reducing layer; the back of the bottom plate is provided with a sticking layer which is separated by release paper.

As a further preferred scheme of the utility model, the bottom plate periphery sets up aseptic singly to be used for wrapping up whole fixing device.

As a further preferable embodiment of the present invention, the decompression layer is in a sealed hollow shape and has a small hole for injecting gas.

As a further preferred scheme of the utility model, the placing layer is of a sticking type, and the hemofilter tube can be fixed in the placing layer.

As a further preferred scheme of the utility model, it is equipped with the intermediate layer to place the layer, sets up monitoring alarm module in the intermediate layer.

As a further preferred scheme of the utility model, be the cotton software that can absorb water in the middle of the intermediate layer, two endpoints of monitoring alarm module circuit are connected to the cotton software that can absorb water.

As a further preferred proposal of the utility model, the two end points of the absorbent cotton soft body and the detection alarm device circuit can form a circuit, so that the electric bell gives an alarm.

Compared with the prior art, the utility model discloses the beneficial effect who has as follows:

1. the utility model has reasonable structure design, the design of the bottom plate increases the contact area with the affected part of the human body, reduces the pressure at the same position and avoids the compression of the patient;

2. the design of the placing layer is of a sticking type, so that the blood filter tube is conveniently placed and fixed;

3. the absorbent cotton soft body is connected with two end points of the monitoring alarm module circuit, a passage can not be formed under normal conditions, once blood leaks to the absorbent cotton soft body, the two end points are communicated to form a closed circuit, the electric bell in the circuit can give an alarm, and medical staff listen to the bell and check whether blood leaks or not, so that adjustment and replacement are convenient;

4. the decompression layer is sealed hollow and is provided with a small hole for injecting gas, and the injection of the gas enables the space of the decompression layer to expand so as to reduce the pressure of the hemofilter tube.

5. It has the magic subsides to place the layer bilateral, puts the hemofilter tube and places the in situ, and places the in situ and set up the intermediate layer, is equivalent to the bottom of placing the layer promptly, and the hemofilter tube just can be put on the intermediate layer promptly, and there is certain space intermediate layer below, sets up alarm module, and in case detect liquid (blood), the circuit switches on, and the electric bell sounds the suggestion.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required to be used in the technical description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a sectional view of the structure of the present invention.

Fig. 2 is a side view of the structure of the present invention.

Fig. 3 is a schematic view of a placement layer structure.

FIG. 4 is a side view of the connection of the placement layer, pressure reduction layer and interlayer.

FIG. 5 is a schematic diagram of an alarm circuit.

Wherein, the adhesive comprises 1-bottom plate, 2-pressure reducing layer, 3-placing layer, 4-sterile sheet, 5-release paper, 6-interlayer, 7-absorbent cotton soft body, 8-electric bell, 9-lacing and 10-magic tape.

Detailed Description

The technical solutions in the embodiments of the present invention are 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 some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

As shown in fig. 1-5, a structure suitable for fixing and detecting blood infiltration of a hemofilter tube comprises a bottom plate 1, a pressure reduction layer 2 and a placing layer 3, wherein the pressure reduction layer 2 is arranged on the front surface of the bottom plate 1, the placing layer 3 for placing the hemofilter tube is arranged on the pressure reduction layer 2, and a fastening belt 9 which can be connected and fixed is arranged on the side edge of the pressure reduction layer 2; the back of the bottom plate 1 is provided with a sticking layer which is isolated by release paper 5.

Preferably, a sterile sheet 4 is arranged on the periphery of the bottom plate 1 and used for wrapping the whole fixing device.

Preferably, the pressure reduction layer 2 is sealed hollow and leaves a small hole for injecting gas.

Preferably, the placing layer is provided with an interlayer 6, and a monitoring alarm module is arranged in the interlayer.

Preferably, the middle of the interlayer 6 is a water-absorbable cotton soft body 7, and the water-absorbable cotton soft body 7 is connected with two end points of the monitoring alarm module circuit.

Preferably, the two terminals of the absorbent cotton soft body 7 and the detection alarm device circuit can form a channel circuit, so that the electric bell 8 gives an alarm.

The first embodiment is as follows:

as shown in fig. 2 and 3, a hemofilter tube passes through the placing layer 3, one end of the catheter is inserted into a blood vessel inside the skin of a patient, the release paper 5 is torn off and attached to a proper position of the patient, a certain amount of gas is filled into the pressure reduction layer 2, so that the space of the pressure reduction layer 2 is expanded, the pressure of the hemofilter tube on the skin of the patient is reduced, and then the sterile sheet 4 is turned over to cover the whole fixing device, so that the hemofilter tube is shielded and the pollution is reduced; meanwhile, the fixing device can be tied to the leg by the tying belt 9 and then wound outside the sterile sheet for secondary fixing.

Example two:

like figure 3, place and to paste the structure for the magic on layer 3, have the hair side and collude the face position and can bond each other to fix the blood filter tube.

Example three:

an interlayer 6 is arranged in the placing layer 3, a water-absorbable cotton soft body 7 is arranged in the middle of the interlayer, the water-absorbable cotton soft body 7 is connected with two exposed end points of the monitoring alarm module, the end points form nodes of a path circuit, once blood permeates and impregnates the water-absorbable cotton soft body 7, the end points form a complete circuit, and an electric bell 8 gives an alarm prompt.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a be applicable to fixed blood infiltration structure that detects of blood filter tube, includes bottom plate (1), decompression layer (2), places layer (3), its characterized in that: the front surface of the bottom plate (1) is provided with a pressure reducing layer (2), the pressure reducing layer (2) is provided with a placing layer (3) for placing a hemofilter tube, and the side edge of the pressure reducing layer (2) is provided with a frenum (9) which can be connected and fixed; the back of the bottom plate (1) is provided with a sticking layer which is isolated by release paper (5).

2. The structure for fixing and detecting blood infiltration of a blood filter tube according to claim 1, wherein: the periphery of the bottom plate (1) is provided with a sterile sheet (4) for wrapping the whole fixing device.

3. The structure for fixing and detecting blood infiltration of a blood filter tube according to claim 1, wherein: the decompression layer (2) is sealed and hollow and is provided with small holes for injecting gas.

4. The structure for fixing and detecting blood infiltration of a blood filter tube according to claim 1, wherein: the placing layer (3) is of a sticking type, and the hemofilter tube can be fixed in the placing layer.

5. The structure for fixing and detecting blood infiltration of blood filter tube according to claim 4, wherein: the placing layer is provided with an interlayer (6), and a monitoring alarm module is arranged in the interlayer.

6. The structure for fixing and detecting blood infiltration of blood filter tube according to claim 5, wherein: the middle of the interlayer (6) is provided with a water-absorbable cotton soft body (7), and the water-absorbable cotton soft body (7) is connected with two end points of the monitoring alarm module circuit.

7. The structure of claim 6, wherein the structure is adapted for fixing a blood filter tube to detect blood infiltration: the two end points of the absorbent cotton soft body (7) and the detection alarm device circuit can form a passage circuit, so that the electric bell (8) gives an alarm.