Cold compress pressing assembly and hemostasis device applying same
A technology of components and storage devices, applied in the field of medical devices, can solve the problems of infection, incorrect pressing method, increase the number of pressing personnel, etc., and achieve the effect of preventing congestion and accelerating hemostasis.
Active Publication Date: 2021-04-06
NANFANG HOSPITAL OF SOUTHERN MEDICAL UNIV
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Problems solved by technology
After venipuncture, the puncture site needs to be pressed to stop bleeding. The common method is that the patient presses the puncture site with a cotton swab. Patients often cause bleeding or subcutaneous congestion at the puncture site due to incorrect pressing methods or insufficient pressing time; especially when the first venipuncture After the puncture fails, when the nurse needs to puncture again, the patient needs to press to stop the bleeding and cooperate to puncture again at another place
If the patient is unassisted, the patient cannot be compressed; even when other personnel assist in compression to stop bleeding, there is an increased risk of infection for the compressor, especially blood-borne diseases
Method used
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[0018] Combine below Figure 1 to Figure 2 The present invention is further described.
[0019] The invention relates to a pressing assembly for cold compress. The pressing assembly is placed at a bleeding position and is used for pressing and cold compress to stop bleeding, and is simple and easy to operate. The pressing assembly includes a housing 101, a storage device, an elastic member 113 and at least one puncture part 105. The housing 101 adopts a hard plastic shell, and the housing 101 is set in a sleeve shape. The bottom of the housing 101 is provided with a pressing plate 102, and the storage device can move up and down. The reaction chamber 103 is formed between the bottom of the storage device and the pressing plate 102, and the reaction chamber 103 stores solid substances for participating in the refrigeration reaction. The storage device is provided with at least one storage compartment 104, and the storage compartment 104 stores solution 1 for participating in t...
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The invention discloses a cold compress pressing assembly and a hemostasis device applying same; the pressing assembly comprises a housing, a storage device, an elastic piece and at least one puncture part, a pressing plate is arranged at the bottom of the shell, the storage device is installed in the shell in an up-down moving mode, and a reaction cavity is formed between the bottom of the storage device and the pressing plate; solid substances used for participating in a refrigeration reaction are stored in the reaction cavity, at least one storage grid is arranged in the storage device, a solution I used for participating in the refrigeration reaction is stored in the storage grid, the puncture part is arranged on the pressing plate, the puncture part is used for puncturing the bottom of the storage grid, and the elastic piece is arranged on the pressing plate and used for abutting against the storage device. When the storage device is pressed, the puncture part punctures the storage grid, the solution I reacts with the solid substances for refrigeration, cold compress is conducted on the bleeding position through the pressing plate, hemostasis is accelerated, extravasated blood is prevented, and the pressing plate can be attached to the bleeding position through the compressed elastic piece. The cold compress pressing assembly can be widely applied to the technical field of medical instruments.
Description
technical field [0001] The invention relates to the technical field of medical devices, in particular to a pressing component for cold compress and a hemostatic device using the same. Background technique [0002] In clinical work, blood samples of patients are collected through venipuncture or drugs are infused into patients through venipuncture to achieve the purpose of treating diseases. Therefore, venipuncture is one of the most common operations in clinical work. After venipuncture, the puncture site needs to be pressed to stop bleeding. The common method is that the patient presses the puncture site with a cotton swab. Patients often cause bleeding or subcutaneous congestion at the puncture site due to incorrect pressing methods or insufficient pressing time; especially when the first venipuncture After the puncture fails, when the nurse needs to puncture again, the patient needs to press to stop the bleeding and cooperate to puncture again at another place. If the pa...
Claims
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Patent Timeline
Login to View More IPC IPC(8): A61B17/12A61F7/00
CPCA61B17/12A61F7/00A61F2007/0029A61B2017/12004A61F2007/0292
Inventor许波宿爱山赖晶许重远乔惠陈洁
OwnerNANFANG HOSPITAL OF SOUTHERN MEDICAL UNIV