CN212547839U

CN212547839U - Be applicable to and remind puncture point of remaining needle oozing blood to apply ointment or plaster

Info

Publication number: CN212547839U
Application number: CN202020540139.6U
Authority: CN
Inventors: 许萍; 刘敏; 董宁宁; 李月; 王平
Original assignee: First Peoples Hospital of Lianyungang
Current assignee: First Peoples Hospital of Lianyungang
Priority date: 2020-04-14
Filing date: 2020-04-14
Publication date: 2021-02-19
Anticipated expiration: 2030-04-14

Abstract

The utility model discloses a be applicable to and remind puncture point blood leakage application of remaining needle, including fixed subsides, set up the puncture point hole in the middle of the fixed subsides, puncture point hole sets up inductive layer, isolation layer and control layer from bottom to top respectively, the inductive layer adopts white medical cotton, embeds the sensor in the white medical cotton, the isolation layer adopts transparent medical subsides, and the control layer includes battery, LED lamp, sensor, resistance and triode, and battery, LED lamp, sensor, resistance and triode constitute the control circuit connection relation; the utility model discloses in adopt white medical cotton pad can absorb the blood leakage, white medical cotton meets the blood and becomes red, through transparent medical observation of pasting, humidity transducer in the white medical cotton pad meets the blood of humidity simultaneously, through the circuit control relation, then instruction LED lamp or bee calling organ operating condition remind patient and nursing staff to change and apply ointment or plaster, secondly, if keep somewhere the needle and break away from, the liquid medicine flows, also can realize reminding.

Description

Be applicable to and remind puncture point of remaining needle oozing blood to apply ointment or plaster

Technical Field

The utility model belongs to the technical field of keep somewhere the needle, especially, relate to a be applicable to and remind and keep somewhere needle puncture point oozing blood and apply ointment or plaster.

Background

The indwelling needle is commonly used for clinical transfusion patients, and the retention time is 72 to 96 hours. However, in the indwelling process, due to the sweating, limb movement and other factors of the patient, the indwelling needle adhesive film is easy to lose the adhesion and the curling, even the indwelling needle slips,

secondly, the bleeding at the puncture point is another problem which is puzzled by clinical nurses, when the patients are accompanied by the conditions of blood coagulation dysfunction, thrombocytopenia and the like, the bleeding at the puncture position often occurs in different degrees, the dressing needs to be replaced when the bleeding exists, the nursing workload is increased, the hospitalization cost is increased, and the untimely replacement of the bleeding often becomes the inducement of the infection of the puncture point.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a be applicable to and remind to keep somewhere needle point of puncture oozing blood and apply ointment or plaster, can effectively remind the point of puncture oozing blood, prevent to keep somewhere the needle pad pasting turn-up.

In order to realize the purpose, the technical scheme is as follows:

the utility model provides a be applicable to and remind puncture point oozing blood application of remaining needle, includes fixed subsides, set up the puncture point hole in the middle of the fixed subsides, puncture point hole sets up inductive layer, isolation layer and control layer respectively from the bottom to the top, the inductive layer adopts white medical cotton, the embedded sensor in the white medical cotton, the isolation layer adopts transparent medical subsides, and the control layer includes battery, LED lamp, sensor, resistance and triode, and battery, LED lamp, sensor, resistance and triode constitute control circuit connection relation.

Preferably, fixed subsides adopt the bandage, magic glue son face and magic glue mother face are made up respectively to the bandage both sides, glue son face and magic through the magic and glue mother face and connect and form a cover tube-shape.

Preferably, the center of the sensing layer is provided with a groove, a sensor can be embedded in the groove, and the white medical cotton pad can be used alternatively.

Preferably, the sensor is a humidity sensor.

Preferably, the periphery of the fixing patch is provided with medical adhesive tapes.

Preferably, the isolation layer is sewn into the bandage interlayer, and the sensing layer is sewn through medical cloth.

Preferably, a buzzer is added in the control circuit.

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

the utility model discloses a bandage structure can solve the problem of keeping somewhere needle pad pasting turn-up completely, and is fixed through the bandage, can prevent to loosen after the fixed friction that pastes and drop.

The utility model discloses in adopt white medical cotton pad can absorb the blood leakage, white medical cotton meets the blood and becomes red, through transparent medical observation of pasting, humidity transducer in the white medical cotton pad meets the blood of humidity simultaneously, through the circuit control relation, then instruction LED lamp or bee calling organ operating condition remind patient and nursing staff to change and apply ointment or plaster, secondly, if keep somewhere the needle and break away from, the liquid medicine flows, also can realize reminding.

The utility model discloses simple structure can recycle, through the replacement of white medical cotton pad, can use once more because humidity transducer arranges white medical cotton pad's cell body in, can not have the infection problem.

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 schematic front structural view of the present invention.

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

Fig. 3 is a schematic view of the hair side structure of the present invention.

Fig. 4 is a circuit diagram of the present invention.

The sensor comprises a fixing tape 1, a magic tape 2, a magic tape 3, a puncture hole 4, a battery 5, an LED lamp 6, a buzzer 7, an induction layer 8, an isolation layer 9 and a sensor 10.

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. 1-4, a be applicable to and remind puncture point blood leakage applying ointment or plaster of keeping somewhere, including fixed 1 of pasting, set up puncture point hole 4 in the middle of the fixed pasting, puncture point hole 4 sets up inductive layer 8, isolation layer 9 and control layer respectively from the bottom to the top, inductive layer 8 adopts white medical cotton, the embedded sensor 10 in the white medical cotton, isolation layer 9 adopts transparent medical subsides, and the control layer includes battery 5, LED lamp 6, sensor 10, resistance and triode, and battery 5, LED lamp 6, sensor 10, resistance and triode constitute control circuit connection. Fixed 1 of pasting adopts the bandage, magic glue son face 3 and magic glue mother face 2 are made up respectively to the bandage both sides, glue son face 3 and magic through the magic and glue mother face 2 and connect and form a cover tube-shape. The center of the induction layer 8 is provided with a groove, a sensor 10 can be embedded in the groove, and the white medical cotton pad can be replaced for use. The sensor adopts a humidity sensor. The periphery of the fixing patch 1 is provided with a medical adhesive tape. The isolation layer 9 is sewn in the bandage interlayer, and the induction layer 8 is formed by sewing medical cloth.

Example (b):

fig. 1-3 show, prepare the bandage, transparent medical isolation layer 9 of pasting is made up in the bandage interlayer, response layer 8 is sewed up through medical cloth and is formed, with battery 5, LED lamp 6, humidity transducer 10, resistance and triode integration set up in response layer 8, wherein humidity transducer 10 part will imbed in the recess of white medical cotton, after the needle is kept somewhere in the puncture on the back of the hand of patient, keep somewhere the needle puncture point with aiming at white medical cotton in the puncture point hole 4 of bandage, connect through magic sticky son face 3 and magic sticky mother face 2 and form a cover tube-shape, the fixed needle puncture point of keeping somewhere that can be stable.

As shown in fig. 4, in a normal state, when no blood leakage occurs, the diode VL (LED lamp) is normally on, and when blood leakage occurs at the puncture point, the blood is absorbed by the white medical cotton, further contacting with the humidity sensor 10, and the resistance of the humidity sensor MS gradually decreases, the voltage of the base b of the triode V1 gradually increases, so that after the voltage of the base b is higher than the voltage of the emitter e, the triode V1 is conducted, the voltage of the base b of the triode V2 is reduced, the triode V2 is cut off, the light emitting diode VL (LED lamp) is turned off, when the patient and caregiver find the diode VL (LED light) off, they are aware of blood leakage and, further, to be able to audibly alert, a buzzer is added on the circuit, when a diode VL (light emitting diode) is turned off, the buzzer 7 sounds to realize auditory reminding, and meanwhile, whether the white medical cotton is dyed red or not is observed to further judge whether blood leaks or not.

The values used for the above components are known to those skilled in the art, and the values are not necessarily entangled as long as the values between the components are determined according to the formula implemented by the circuit.

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 and remind puncture point oozing blood application of remaining needle which characterized in that: including fixed subsides (1), set up puncture point hole (4) in the middle of the fixed subsides, puncture point hole (4) set up inductive layer (8), isolation layer (9) and control layer respectively from the bottom to the top, inductive layer (8) adopt white medical cotton, and embedded sensor (10) in the white medical cotton, isolation layer (9) adopt transparent medical subsides, and the control layer includes battery (5), LED lamp (6), sensor (10), resistance and triode, and battery (5), LED lamp (6), sensor (10), resistance and triode constitute control circuit connection relation.

2. The patch for reminding of blood leakage at a puncture point of an indwelling needle according to claim 1, wherein: fixed subsides (1) adopt the bandage, magic glue son face (3) and magic glue mother face (2) are made up respectively to the bandage both sides, glue son face (3) and magic through the magic and glue mother face (2) and connect and form a cover tube-shape.

3. The patch for reminding of blood leakage at a puncture point of an indwelling needle according to claim 1, wherein: the center of the induction layer (8) is provided with a groove, a sensor (10) can be embedded, and the white medical cotton pad can be used alternatively.

4. A patch suitable for reminding an indwelling needle of blood leakage at a puncture site according to claim 3, wherein: the sensor (10) adopts a humidity sensor.

5. The patch for reminding of blood leakage at a puncture point of an indwelling needle according to claim 1, wherein: the periphery of the fixing patch (1) is provided with a medical adhesive tape.

6. The patch for reminding of blood leakage at a puncture point of an indwelling needle according to claim 1, wherein: the isolation layer (9) is sewn in the bandage interlayer, and the induction layer (8) is formed by sewing medical cloth.

7. The patch for reminding of blood leakage at a puncture point of an indwelling needle according to claim 1, wherein:

a buzzer is added in the control circuit.