CN211749559U

CN211749559U - Puncture point blood leakage alarm device

Info

Publication number: CN211749559U
Application number: CN201922385691.2U
Authority: CN
Inventors: 孙新
Original assignee: Union Hospital Tongji Medical College Huazhong University of Science and Technology
Current assignee: Union Hospital Tongji Medical College Huazhong University of Science and Technology
Priority date: 2019-12-26
Filing date: 2019-12-26
Publication date: 2020-10-27
Anticipated expiration: 2029-12-26

Abstract

The utility model discloses a puncture point oozing blood alarm device, the device comprises a device body, the surperficial intermediate position department of device body has seted up spacing joint groove, and the inside in spacing joint groove is provided with the cotton ball and places the box. The utility model discloses set up the cotton ball and placed the box, the elasticity holder, control chip, humidity transducer, miniature alarm, when carrying out the oozing blood warning use to patient's puncture point, place a plurality of elasticity holders of the inside setting of box through the cotton ball, can effectively carry on spacingly to the cotton ball, the displacement of avoiding the cotton ball drops, the stability that the reinforcing cotton ball used, improve the precision of oozing blood response, when the appearance oozing blood of patient puncture, blood can inhale in the cotton ball, humidity transducer will respond to it, and give control chip with the sensing signal transmission, and send out the police dispatch newspaper sound through control chip send instruction start miniature alarm, suggestion patient or medical personnel handle, in time discover the oozing blood point and be favorable to reducing the injury of hemorrhagic property.

Description

Puncture point blood leakage alarm device

Technical Field

The utility model relates to the field of medical technology, especially, relate to puncture point oozing blood alarm device.

Background

Puncture is a medical operation term, and is a diagnosis and treatment technology for puncturing a puncture needle into a body cavity to extract secretion for testing, injecting gas or contrast agent into the body cavity to perform contrast examination, or injecting medicine into the body cavity. The puncture aims at blood drawing test, blood transfusion, fluid infusion and angiography after being placed into a catheter.

However, after the dialysis patient gets off the machine at present, the condition of bleeding is easy to occur due to improper pressing, arterial blood flows in superficial veins of internal fistula blood vessels, the flow and the pressure are high, the blood loss speed is high, the patient is easily injured by blood loss, the internal fistula patient needs to be pressed for 20-30 minutes after pulling out a needle, the patient is usually on the way home at the time, and the arm is shielded by the sleeve and is not easy to find the bleeding.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a puncture point blood leakage alarm device.

In order to achieve the above purpose, the utility model adopts the following technical scheme: puncture point oozing blood alarm device, including the device body, the surperficial intermediate position department of device body has seted up spacing joint groove, and the inside in spacing joint groove is provided with the cotton ball and places the box, the bottom that the box was placed to the cotton ball is located the internally mounted of device body has humidity transducer, and one side of humidity transducer is located the inside of device body and inlays and be equipped with control chip, a side surface intermediate position department of device body inlays and is equipped with miniature alarm.

Preferably, the cotton ball is placed the surperficial border position department of box and is provided with spacing joint piece, and spacing joint piece is equipped with a plurality ofly altogether to the junction adhesion in a plurality of spacing joint pieces and spacing joint groove has the gum layer.

Preferably, the cotton ball placing box is provided with an elastic clamping piece on the inner side, and one end of the elastic clamping piece is positioned in the cotton ball placing box and clamps the cotton ball.

Preferably, the device body is internally provided with a storage battery, and one side of the storage battery is provided with a USB charging port.

Preferably, the elastic clamping pieces are arranged in a plurality of numbers, are distributed in an annular equidistant mode and are made of rubber.

Preferably, one side of the device body is connected and is fixed with a first fixing band through a connecting piece, and the surface of the first fixing band is sewed with a magic tape matt surface, the opposite end of the first fixing band is located one side of the device body and is connected and fixed with a second fixing band through a connecting piece, and the surface of the second fixing band is sewed with a magic tape hook surface.

Preferably, the cotton ball placing box and the limiting clamping groove are both of a circular structure, and the cotton ball placing box and the device body are of a split structure.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, set up the cotton ball and placed the box, the elasticity holder, control chip, humidity transducer, miniature alarm, when the puncture point to the patient carries out the oozing blood warning and uses, place a plurality of elasticity holders of the inside setting of box through the cotton ball, can effectively carry on spacingly to the cotton ball, the displacement of avoiding the cotton ball drops, the stability that the reinforcing cotton ball used, improve the precision of oozing blood response, when the appearance oozing blood of patient puncture, blood can inhale in the cotton ball, humidity transducer will respond to it, and give control chip with the sensing signal transmission, and send out the instruction through control chip and start miniature alarm and send out the police dispatch newspaper sound, suggestion patient or medical personnel handle, in time discover the oozing blood point and be favorable to reducing the injury of hemorrhagic property, avoid producing the oppression of the internal fistula blood vessel of hematoma.

2. In the utility model, the inside of the device body is provided with the limit joint groove, in the process of medical use, the quick installation of the cotton ball placing box can be realized by the plurality of limit joint blocks arranged on the surface of the cotton ball placing box, the joints are placed in the limit joint groove arranged in the device body and are bonded and fixed through the gum layer, and after the device is used, the device body can be sterilized and the disposable cotton ball placing box is replaced, thereby realizing the reutilization of the device body, not only avoiding the cross infection in the using process of the device, improving the use sanitation and safety, simultaneously reducing the medical expense of patients through repeated use, but also effectively improving the stability and the firmness of the device use through the bonding use of the magic tape rough surface arranged on the surface of the first fixing tape and the magic tape hook surface arranged on the surface of the second fixing tape, effectively avoided the device because of dropping with the clothing friction, caused puncture point oozing the failure of response alarm.

Drawings

Fig. 1 is a front view of the blood leakage alarm device for puncture points provided by the utility model;

FIG. 2 is a top view of a cotton ball placing box of the blood leakage alarm device for puncture points of the utility model;

fig. 3 is the utility model provides a puncture point oozing blood alarm device's inside cross-sectional view of device body.

Illustration of the drawings:

1. a device body; 2. a first securing strap; 3. magic tape hair side; 4. a limiting clamping groove; 5. a connecting member; 6. a second securing strap; 7. hook surface of magic tape; 8. a limiting clamping block; 9. a cotton ball placing box; 10. a cotton ball; 11. an elastic clamping member; 12. a back glue layer; 13. a control chip; 14. a humidity sensor; 15. a miniature alarm; 16. and (4) a storage battery.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Embodiment one, given by figure 1, figure 2 and figure 3, the utility model discloses a device body 1, spacing joint groove 4 has been seted up to device body 1's surperficial intermediate position department, and the inside in spacing joint groove 4 is provided with the cotton ball and places box 9, the internally mounted that the bottom that box 9 was placed to the cotton ball is located device body 1 has humidity transducer 14, and one side of humidity transducer 14 is located device body 1's inside and inlays and is equipped with control chip 13, a side surface intermediate position department of device body 1 inlays and is equipped with miniature alarm 15, box 9 is placed to the cotton ball and is circular structure with spacing joint groove 4, box 9 is placed to the cotton ball and is split type structure with device body 1.

It is specific, can respond to its oozing blood point through humidity transducer 14 to give control chip 13 with the sensing signal transmission, and send out the instruction through control chip 13 and start miniature alarm 15 and send out the police dispatch newspaper sound, suggestion patient or medical personnel handle, in time discover the oozing blood point and be favorable to reducing the injury of hemorrhagic nature, avoid producing the oppression of hematoma to the internal fistula blood vessel.

In the second embodiment, on the basis of the first embodiment, as shown in fig. 1, 2 and 3, the edge of the surface of the cotton ball placing box 9 is provided with a plurality of limiting clamping blocks 8, and the limiting clamping blocks 8 are provided with a plurality of limiting clamping grooves 4, and the joints of the limiting clamping blocks 8 and the limiting clamping grooves 4 are adhered with the back adhesive layer 12.

It is specific, place a plurality of spacing joint pieces 8 that box 9 surface set up through the cotton ball, the joint is placed and is offered spacing joint inslot 4 in the inside of device body 1 to bond fixedly through gum layer 12 and can realize the quick installation that box 9 was placed to the cotton ball, and can conveniently place box 9 and change disposable cotton ball after the use, realize recycling of device body 1, not only avoided the cross infection in the device use, improve and use sanitary safety.

Third embodiment, on the basis of first embodiment, given by fig. 2 and 3, the inboard that box 9 was placed to the cotton ball is provided with elasticity holder 11, and the one end of elasticity holder 11 is located the inside centre gripping of box 9 is placed to the cotton ball and has cotton ball 10, and elasticity holder 11 is equipped with a plurality ofly altogether, and is annular equidistance distribution to a plurality of elasticity holders 11, and a plurality of elasticity holders 11 are rubber material.

Specific, place a plurality of elasticity holders 11 of the inside setting of box 9 through the cotton ball, can effectively carry on spacingly to cotton ball 10, avoid the displacement of cotton ball 10 to drop, the stability that reinforcing cotton ball 10 used improves the precision of oozing blood response.

In a fourth embodiment, as shown in fig. 3, in addition to the first embodiment, a storage battery 16 is installed inside the apparatus body 1, and a USB charging port is opened at one side of the storage battery 16.

Specifically, the charging port can be used for conveniently charging the storage battery 16 through the USB, the power supply is stable, and meanwhile, the storage battery 16 provides a power source for the power utilization element inside the device body 1.

Fifth embodiment, on the basis of first embodiment, given by fig. 1, one side of the device body 1 is fixedly connected with a first fixing band 2 through a connecting piece 5, and the surface of the first fixing band 2 is sewed with a hook and loop fastener matte 3, the opposite end of the first fixing band 2 is fixedly connected with a second fixing band 6 through a connecting piece 5 on one side of the device body 1, and a hook and loop fastener 7 is sewed on the surface of the second fixing band 6.

Specifically, the magic tape matt surface 3 arranged on the surface of the first fixing band 2 and the magic tape hook surface 7 arranged on the surface of the second fixing band 6 are bonded for use, so that the stability and firmness of the device can be effectively improved, and the device is effectively prevented from dropping due to friction with clothes, and the failure of the puncture point blood seepage induction alarm is caused.

The working principle is as follows: when in use, the device body 1 is firstly moved and installed in a work area for puncture, then in the process of medical use, the cotton ball placing box 9 can be quickly installed by the plurality of limiting clamping blocks 8 arranged on the surface of the cotton ball placing box 9, the clamping is placed in the limiting clamping grooves 4 arranged in the device body 1, and the cotton ball placing box 9 is fixedly bonded by the gum layer 12, and the cotton ball 10 can be effectively limited by the plurality of elastic clamping pieces 11 arranged in the cotton ball placing box 9, so that the cotton ball 10 is prevented from displacement and falling, the use stability of the cotton ball 10 is enhanced, the blood seepage induction accuracy is improved, when the blood seepage occurs during puncture of a patient, the blood can be sucked into the cotton ball 10, the humidity sensor 14 can induce the blood and transmit the induction signal to the control chip 13, and the control chip 13 sends an instruction to start the micro alarm 15 to give an alarm sound, suggestion patient or medical personnel handle, in time discover the oozing blood point and be favorable to reducing the injury of hemorrhagic property, avoid producing the hematal oppression of internal fistula, and the device uses the completion back, can disinfect to device body 1, and place box 9 to disposable cotton ball and change, realize recycling of device body 1, cross infection in the device use has not only been avoided, improve and use sanitary safety, can reduce patient's medical expenses through used repeatedly simultaneously, and the magic subsides hair side 3 that sets up through 2 surfaces of first fixed band and the magic subsides hook face 7's of the surface setting of second fixed band 6 bonding use, can effectively improve stability and the fastness that the device used, effectively avoided the device to drop because of rubbing with the clothing, cause the failure of puncture point oozing blood response alarm.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. Puncture point oozing blood alarm device, including device body (1), its characterized in that, spacing joint groove (4) have been seted up to the surperficial intermediate position department of device body (1), and the inside in spacing joint groove (4) is provided with the cotton ball and places box (9), the internally mounted that the bottom that box (9) were placed to the cotton ball is located device body (1) has humidity transducer (14), and the inside that one side of humidity transducer (14) is located device body (1) inlays and is equipped with control chip (13), a side surface intermediate position department of device body (1) inlays and is equipped with miniature alarm (15).

2. A puncture point blood leakage alarm device according to claim 1, wherein a plurality of limiting clamping blocks (8) are arranged at the edge of the surface of the cotton ball containing box (9), and a back adhesive layer (12) is adhered to the joint of the limiting clamping blocks (8) and the limiting clamping grooves (4).

3. A puncture point blood leakage alarm device according to claim 1, wherein an elastic clamping piece (11) is arranged on the inner side of the cotton ball placing box (9), and one end of the elastic clamping piece (11) is positioned in the cotton ball placing box (9) and clamps the cotton ball (10).

4. A puncture point blood leakage alarm device according to claim 1, wherein a storage battery (16) is installed inside the device body (1), and a USB charging port is opened at one side of the storage battery (16).

5. A puncture point blood leakage alarm device according to claim 3, wherein a plurality of elastic clamping pieces (11) are arranged, the elastic clamping pieces (11) are distributed in an annular and equidistant manner, and the elastic clamping pieces (11) are all made of rubber.

6. A blood leakage alarm device on a puncture point according to claim 1, wherein a first fixing band (2) is fixedly connected to one side of the device body (1) through a connecting member (5), a hook and loop fastener (3) is sewn on the surface of the first fixing band (2), a second fixing band (6) is fixedly connected to the opposite end of the first fixing band (2) on one side of the device body (1) through the connecting member (5), and a hook and loop fastener (7) is sewn on the surface of the second fixing band (6).

7. A puncture point blood leakage alarm device according to claim 1, wherein the cotton ball placing box (9) and the limiting clamping groove (4) are both circular structures, and the cotton ball placing box (9) and the device body (1) are split structures.