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CN-122004802-A - Blood permeation wound blood permeation alarm device based on biosensor

CN122004802ACN 122004802 ACN122004802 ACN 122004802ACN-122004802-A

Abstract

The invention relates to the technical field of blood permeation wound blood permeation alarming, in particular to a blood permeation wound blood permeation alarming device based on a biosensor, which comprises a mounting box and a fixing belt arranged below the mounting box, wherein the mounting box is provided with the sensor alarming device, a sterilizing component, a pressing component, an air cooling component and an ice compress component are arranged in the mounting box, and through the cooperation of structure integration and functions, the blood permeation monitoring, dynamic sterilization, accurate ice compress and intelligent alarming are organically combined, so that the defects of rough management, infection, hematoma prevention and control lag and the like of puncture points of patients lying in bed for a long time in the prior art are effectively overcome, and the nursing safety of blood permeation passages is remarkably improved.

Inventors

  • MENG YUE
  • ZHOU QIAN
  • GENG XIAOYAN

Assignees

  • 江苏省中医药研究院(江苏省中西医结合医院)

Dates

Publication Date
20260512
Application Date
20260414

Claims (10)

  1. 1. The blood permeation and wound bleeding alarm device based on the biosensor comprises an installation box (1) and a fixing belt (2) arranged below the installation box (1), wherein the installation box (1) is provided with a sensor alarm device (3), and is characterized in that a disinfection assembly (4), a pressing assembly (5), an air cooling assembly (6) and a icing assembly (7) are arranged in the installation box (1); The pressing assembly (5) comprises an installation sleeve (51) arranged in the installation box (1), a telescopic cylinder (54) is arranged in the installation sleeve (51) in a sliding mode, through holes (53) are formed in two sides of the installation sleeve (51) in a penetrating mode, and alcohol cotton is arranged at the bottom of the telescopic cylinder (54) in a disassembling mode; the air cooling assembly (6) comprises a fan (61) arranged in the installation box (1), the air outlet end of the fan (61) is provided with a three-way pipe (63), one end of the three-way pipe (63) is arranged at the air inlet end of the ice compress assembly (7), and the other end of the three-way pipe (63) is arranged opposite to the air inlet end of the ice compress assembly (7) after flowing through the liquid outlet end of the disinfection assembly (4); the ice compress assembly (7) comprises a bellows (71) arranged at the bottom of the installation box (1).
  2. 2. The biosensor-based blood permeation wound blood alarm device according to claim 1, wherein the ice pack assembly (7) further comprises a mounting plate (72) fixedly arranged at the bottom of the mounting box (1), the bellows (71) is fixedly arranged on the axis of the mounting plate (72), and a soft cushion (73) with an arc-shaped structure is fixedly arranged below the mounting box (1) at the bottom of the mounting plate (72).
  3. 3. The biosensor-based blood permeation wound blood alarm device according to claim 2, wherein the bottom of the bellows (71) is in an opening shape, openings matched with the bottom of the bellows (71) are formed in the bottoms of the mounting plate (72) and the cushion (73), and an air outlet (74) is formed in one end, far away from the three-way pipe (63), of the bellows (71).
  4. 4. The biosensor-based blood permeation wound alarm device according to claim 3, wherein a wind collecting pipe (62) with a conical structure is fixedly arranged at the wind outlet end of the fan (61), the fan (61) is communicated with a three-way pipe (63) through the wind collecting pipe (62), one end of the three-way pipe (63) is communicated with the wind inlet end of a wind box (71), a spray pipe (64) is communicated with the other end of the three-way pipe (63), and the inner diameter of the spray pipe (64) is smaller than that of the three-way pipe (63).
  5. 5. The biosensor-based blood permeation wound blood alarm device according to claim 4, wherein one end of the spray pipe (64) far away from the three-way pipe (63) is opposite to the air inlet end of the air box (71), and a spray head (65) is arranged at one end of the spray pipe (64) located in the air box (71).
  6. 6. The biosensor-based blood permeation wound blood alarm device according to claim 5, wherein the sterilization assembly (4) comprises a box cover (41) fixedly arranged in the installation box (1), a liquid storage box (42) is arranged at the top of the box cover (41) and positioned at the top of the installation box (1), a liquid suction pipe (43) is arranged at the bottom of the box cover (41), and one end, far away from the box cover (41), of the liquid suction pipe (43) is communicated with the spray pipe (64).
  7. 7. The biosensor-based blood permeation wound blood alarm device according to claim 5, wherein the opening position and the size of the through hole (53) are matched with those of the bellows (71), and the bellows (71), the mounting plate (72) and the soft pad (73) are provided with notches matched with the mounting sleeve (51).
  8. 8. The biosensor-based blood permeation wound blood permeation alarm device according to claim 7, wherein the top of the telescopic cylinder (54) is fixedly provided with a mounting cover (52), the telescopic cylinder (54) is provided with a plurality of ventilation grooves (55) in the circumferential direction, and the inner wall of the bottom of the telescopic cylinder (54) is fixedly provided with a plurality of limiting blocks (56) in the circumferential direction.
  9. 9. The hemospasia alarm device based on the biosensor of claim 7, wherein a plurality of guide plates (75) are arranged on the inner wall of the top of the bellows (71) at the upper inclined position of the through hole (53) far away from one side of the three-way pipe (63), the guide plates (75) are of arc-shaped structures, the guide plates (75) are arranged in an inclined mode, the inclined angle formed by the guide plates (75) and the top of the bellows (71) is opposite to the through hole (53), and the size of the guide plates (75) gradually increases along with the distance from the through hole (53).
  10. 10. The biosensor-based blood permeation wound alarm device according to claim 8, wherein the sensor alarm device (3) comprises an intelligent sensor (31) arranged at the top of the installation box (1), two connecting wires (32) are arranged on the intelligent sensor (31), two probes (33) are arranged in the telescopic cylinder (54), the bottoms of the probes (33) exceed the bottoms of the telescopic cylinder (54), the tops of the probes (33) are fixedly arranged in the top of the installation cover (52), and the probes (33) are electrically connected with the intelligent sensor (31) through the corresponding connecting wires (32).

Description

Blood permeation wound blood permeation alarm device based on biosensor Technical Field The invention relates to the technical field of blood permeation wound blood permeation alarming, in particular to a blood permeation wound blood permeation alarming device based on a biosensor. Background Through retrieving, the puncture point blood leakage alarm device of CN211749559U disclosed in the publication number comprises a device body, wherein a limiting clamping groove is formed in the middle position of the surface of the device body, and a cotton ball placing box is arranged in the limiting clamping groove. The cotton ball placement box, the elastic clamping pieces, the control chip and the humidity sensor are arranged, when the micro alarm is used for giving an alarm to the blood permeation of a puncture point of a patient, the cotton balls can be effectively limited through the plurality of elastic clamping pieces arranged in the cotton ball placement box, displacement drop of the cotton balls is avoided, the use stability of the cotton balls is enhanced, the accuracy of blood permeation sensing is improved, when the blood permeation occurs in the puncture of the patient, the blood can be sucked into the cotton balls, the humidity sensor senses the blood and transmits a sensing signal to the control chip, and the control chip sends an instruction to start the micro alarm to give an alarm sound to prompt the patient or medical staff to process the blood permeation point, so that the blood permeation point is found in time to be favorable for reducing the damage of blood loss. The above patent still has the disadvantage when in actual use, in the current clinical practice, for inconvenient action, long-term bedridden and need regular hemodialysis patient, its arteriovenous fistula puncture position often needs to keep somewhere the pjncture needle for a long time to connect dialysis equipment at any time. To ensure stable needle placement, medical fixation dressings or bandages are often used for fixation. However, this fixation makes it difficult to find the puncture site in time once slight blood leakage occurs. Although small amounts of blood leakage have limited short term impact on patients, local infections are prone to be initiated if left unnoticed and handled for a long period of time. In addition, such patients often suffer from poor vascular conditions, are prone to hematoma formation during lancing or dialysis, and often require topical ice to reduce swelling and inflammatory responses in the clinic. The above situation highlights that there are still significant shortcomings in the management of puncture sites, monitoring of blood leakage and prevention of complications. Based on the above, the invention discloses a blood permeation alarm device for a blood permeation wound based on a biosensor. Disclosure of Invention In order to solve the problems that a patient lying in bed for a long time and needing frequent hemodialysis in the background technology always needs to keep a needle and fix the puncture point of an internal fistula by using a medical bandage, so that light micro-seepage is difficult to discover in time, local infection is easy to occur, hematoma is easy to form due to poor vascular conditions, ice compress is often needed to be relieved, and the defect of management of puncture parts and complication prevention and control is highlighted, the invention provides a blood permeation wound blood leakage alarm device based on a biosensor, which comprises an installation box and a fixing belt arranged below the installation box, wherein the installation box is provided with a sensor alarm device, and a disinfection component, a pressing component, an air cooling component and an ice compress component are arranged in the installation box; In order to sterilize and fix the puncture points, the defect that the traditional puncture points are inconvenient to replace alcohol cotton is overcome, and the puncture points are convenient to detect local infection or blood seepage, so that the detachable pressing structure is adopted, alcohol cotton can be placed at the bottom of the pressing structure to press the puncture points, and a detection needle head is placed in the alcohol cotton, so that local infection can be detected rapidly, local slight blood seepage is generated, the alcohol cotton has an adsorption effect, the slight blood seepage can be amplified, and the detection needle head inserted into the alcohol cotton is convenient to detect; The intelligent sensor comprises a mounting box, a pressing assembly, a mounting cover, a plurality of ventilating grooves, a plurality of limiting blocks and two connecting wires, wherein the mounting box is arranged in the mounting box, a telescopic cylinder is arranged in the mounting box in a sliding mode, alcohol cotton is arranged at the bottom of the telescopic cylinder in a disassembling mode, the top of the telescopic cylinder is fixed