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Multifunctional hemostat for postoperative radial artery

A multi-functional, hemostat technology, applied in tourniquets, applications, sensors, etc., can solve problems such as poor hemostatic effect, inability to detect skin bleeding or sweat stains, difficult to adjust pressure, etc., to achieve the effect of preventing secondary infection

Active Publication Date: 2020-09-01
THE FIRST PEOPLES HOSPITAL OF CHANGZHOU
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The traditional hemostasis method has the disadvantages of poor hemostatic effect, not easy to adjust the pressure, and can not achieve the purpose of detection when there is a lot of skin bleeding or sweat stains, and it is easy to cause secondary infection when there is no early warning

Method used

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  • Multifunctional hemostat for postoperative radial artery
  • Multifunctional hemostat for postoperative radial artery
  • Multifunctional hemostat for postoperative radial artery

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0049] refer to figure 1 , figure 2 and Figure 5 , a multifunctional hemostatic device for postoperative radial artery, mainly including the following parts:

[0050] Consists of a support sleeve 1 for fitting over the patient's limb, and also includes:

[0051] A compression band 11 arranged in the support sleeve 1 for tightening the skin after radial artery surgery;

[0052] A tension assembly 2 arranged in the support sleeve 1 for adjusting the tension of the compression belt 11;

[0053] A stability maintenance component 3 arranged on the support sleeve 1 for keeping the compression belt 11 stable;

[0054] Humidity detection component 4 for detecting bleeding and sweat stains on the patient's skin;

[0055] And dismantling the protective assembly 5 connected on the support sleeve 1.

[0056] refer to figure 1 , figure 2 and Figure 5 , when the postoperative radial artery multifunctional hemostat is used, the support sleeve 1 can be set on the skin of the radi...

Embodiment 2

[0068] The difference from Embodiment 1 is that there is also a layer of medicament layer in the pressing layer 112, and the medicament layer on the pressing layer 112 can serve the purpose of assisting hemostasis, and can still maintain the bleeding when the pressing pad 42 deviates from the wound. Provide a hemostatic effect, so a preparation method of the drug layer is provided, and its specific preparation method is as follows:

[0069] Take the following ingredients by weight: 70 parts of brocade, 30 parts of fritillary, 40 parts of mugwort leaves, 30 parts of cocklebur, 10 parts of red peony, 20 parts of ubei, 30 parts of berberine, 20 parts of Panax notoginseng, 10 parts of Puhuang 10 parts, white and 10 parts, honey 10 parts, rice paste 20 parts;

[0070] S1. Drying: put brocade brocade, fritillaria, mugwort leaf, cocklebur, red peony, ube, berberine, notoginseng, puhuang and baiji in a cold dryer for cold drying, and keep the drying temperature at 40°C until dry;

...

Embodiment 3

[0075] The difference from Example 2 is the preparation of the medicament layer, wherein the preparation method of the medicament layer is as follows:

[0076] Take the following ingredients by weight: 73 parts of brocade, 35 parts of fritillary, 45 parts of mugwort leaves, 35 parts of cocklebur, 10 parts of red peony, 20 parts of ubei, 30 parts of berberine, 20 parts of notoginseng, 10 parts of Puhuang 10 parts, white and 10 parts, honey 10 parts, rice paste 20 parts;

[0077] S1. Drying: put brocade brocade, fritillaria, mugwort leaf, cocklebur, red peony, ube, berberine, notoginseng, puhuang and baiji in a cold dryer for cold drying, and keep the drying temperature at 40°C until dry;

[0078] S2, crushing: crushing the dried material into powder;

[0079] S3. Solidification: add honey and rice paste to the powder obtained after crushing, and mix evenly to obtain a drug layer;

[0080] S4. Fixing: an opening is cut in the lamination layer 112, and a drug layer is placed i...

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Abstract

The invention discloses a multifunctional hemostat for postoperative radial artery. The multifunctional hemostat comprises a supporting sleeve used for being arranged outside a limb of a patient in asleeving mode, and further comprises a pressing belt arranged in the supporting sleeve and used for pressing the postoperative skin of the radial artery; a tensioning assembly, which is arranged in the supporting sleeve and used for adjusting the tensioning force of the pressing belt; a stability maintaining assembly, which is arranged on the supporting sleeve and used for maintaining the stability of the pressing belt; a humidity detection assembly, which is used for detecting skin bleeding and sweat stain of a patient; and a protection assembly, which is detachably connected to the supporting sleeve. When the multifunctional hemostat for the postoperative radial artery is used, the pressure on the skin can be conveniently adjusted, whether bleeding or sweat stains exist on the skin of apatient or not can be judged, nursing can be conducted in time, and secondary infection is prevented.

Description

technical field [0001] The invention relates to the field of hemostatic devices, in particular to a multifunctional hemostatic device for postoperative radial artery. Background technique [0002] The radial artery is one of the terminal branches of the brachial artery and is slightly smaller than the ulnar artery. The radial artery is about 21.2cm long, and the outer diameter of its origin is about 0.3cm. After the branch of the brachial artery, it goes outward and downward, first passes between the brachioradialis muscle and the pronator teres, then between the flexor carpi radialis and the brachioradialis muscle, and obliquely passes through the abductor pollicis longus and pollicus brevis at the lower end of the radius From the deep side of the extensor tendon to the back of the hand, it enters the nasopharyngeal fossa of Jiebuxue, passes through the space between the first metacarpal bone and enters the deep part of the palm, and after separating from the main thumb ar...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B17/132A61B5/00A61M35/00
CPCA61B5/00A61B17/1327A61M35/10
Inventor 巢琴
Owner THE FIRST PEOPLES HOSPITAL OF CHANGZHOU
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