CN211658260U

CN211658260U - Hemostasis device for emergency nursing

Info

Publication number: CN211658260U
Application number: CN201921882273.8U
Authority: CN
Inventors: 刁玮
Original assignee: Nanjing First Hospital
Current assignee: Nanjing First Hospital
Priority date: 2019-11-04
Filing date: 2019-11-04
Publication date: 2020-10-13
Anticipated expiration: 2029-11-04

Abstract

The utility model discloses a hemostasis device that emergency nursing was used, including tourniquet, grab handle, the one end and the grab handle fixed connection of tourniquet, the tourniquet other end run through the inside of grab handle and with slider fixed connection, the gas tube has been seted up at the middle part of slider, there is the threaded rod one side that the slider was kept away from to the gas tube through threaded connection, the utility model relates to a medical instrument technical field. This hemostasis device of emergency nursing usefulness, through the tourniquet, the grab handle, the slider, the gas tube, the threaded rod, the spout, the mating reaction of fixed slot and smooth pearl, can make medical personnel can convenient and fast use the device to stanch the processing to patient, moreover, the steam generator is simple in structure, the simple operation, the effect is obvious, through the tourniquet, the gasbag, the gas tube, the cooperation of pressurization gasbag and meter pressure table, it is big to make its oppression area, it is less to compressed tissue damage, and easy control pressure, it is also convenient to relax.

Description

Hemostasis device for emergency nursing

Technical Field

The utility model relates to the technical field of medical tools, in particular to a hemostatic device for emergency nursing.

Background

Bleeding is treated in a certain way to quickly stop the outward flow of blood, which is called hemostasis. The hemostatic effect varies from person to person. Some are fast and some are slow, and platelet-related. Normally, bleeding caused by small blood vessel injury stops spontaneously within a few minutes, a phenomenon known as physiological hemostasis. Physiological hemostasis is one of the important protective mechanisms of the body and is the result of the interaction of various factors and mechanisms. The hemostasis process mainly comprises three processes of vasoconstriction, platelet thrombosis and blood coagulation.

At present, when a patient is subjected to emergency hemostasis treatment, compression hemostasis, filling hemostasis, pressure bandaging and tourniquet hemostasis are generally adopted, but the methods can be implemented by medical personnel with skilled skills, otherwise, the life safety of the patient is possibly influenced due to untimely treatment, and the tourniquet used at ordinary times is used for hemostasis, such as limb ischemia, necrosis, acute renal failure and other serious complications can occur due to improper use. There is a great need for a hemostatic tool that is convenient and quick and does not require complicated manipulation.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

To the not enough of prior art, the utility model provides a hemostasis device that emergency nursing was used has solved the hemostasis instrument operation complicacy in the past and has need skilled technical skill to reach tourniquet misuse can lead to the fact life safety problem to patient.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a hemostasis device that emergency nursing was used, includes tourniquet, grab handle, the one end and the grab handle fixed connection of tourniquet, the tourniquet other end runs through the inside of grab handle and fixedly connected with slider, the middle part of slider is equipped with the thread bush, there is the threaded rod one side that the slider was kept away from to the tourniquet through threaded connection, the inner wall both sides of grab handle all are equipped with the spout, the equal fixedly connected with fixed slot in both sides of slider, one side that the slider was kept away from to the fixed slot is equipped with smooth pearl, the inner wall sliding connection of smooth pearl and spout, the inside of tourniquet is equipped with the gas cell, the top intermediate position fixedly connected with gas tube of gas cell, the one end that gas cell was kept away from to the gas tube is equipped with the pressurization.

Preferably, the bottom of the threaded rod is fixedly connected with a threaded cap.

Preferably, the surface of the grab handle is provided with a non-slip mat.

Preferably, a control valve is arranged on the surface of the inflation tube and at a position close to the pressurization air bag.

Preferably, hemostatic gauze is arranged inside the inflatable air bag.

(III) advantageous effects

The utility model provides a hemostasis device for emergency nursing. The method has the following beneficial effects:

(1) this hemostasis device of emergency nursing usefulness, one end and grab handle fixed connection through the tourniquet, the tourniquet other end runs through the inside of grab handle and fixedly connected with slider, the middle part of slider is equipped with the thread bush, there is the threaded rod one side that the slider was kept away from to the tourniquet, the inner wall both sides of grab handle all are equipped with the spout, the equal fixedly connected with fixed slot in both sides of slider, one side that the slider was kept away from to the fixed slot is equipped with smooth pearl, smooth pearl is at the inner wall sliding connection of spout, through the tourniquet, the grab handle, the slider, the gas tube, the threaded rod, the spout, the fixed slot and the cooperation of smooth pearl, can make medical personnel can convenient and fast use the device to carry out hemostasis treatment to patient, moreover, the steam generator is simple in structure, the operation.

(2) This hemostasis device of emergency nursing usefulness, inside through the tourniquet is equipped with aerifys the gasbag, aerify gasbag's top intermediate position fixedly connected with gas tube, the one end of keeping away from aerifys the gasbag through the gas tube again is equipped with the pressurization gasbag, the surface of gas tube is equipped with the meter pressure table, through the tourniquet, aerify the gasbag, the gas tube, the cooperation of pressurization gasbag and meter pressure table, can make its oppression area big, it is less to the tissue damage that compresses tightly, and easy control pressure, it is also convenient to relax, can not appear leading to patient's local blood vessel because of compressing to die because of the pressure is too big, the undersize makes patient's hemostasis untimely, make patient's life safety receive the influence.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a sectional view of the structure of the present invention;

in the figure: 1 inflation tube, 2 hemostatic gauze, 3 inflation air bags, 4 tourniquets, 5 grab handles, 6 non-slip mats, 7 threaded rods, 8 threaded caps, 9 pressurization air bags, 10 control valves, 11 pressure meters, 12 chutes, 13 sliding blocks, 14 sliding balls, 15 threaded sleeves and 16 fixing grooves.

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.

Referring to fig. 1-2, the present invention provides a technical solution: a hemostasis device for emergency nursing, which comprises a tourniquet 4 and a grab handle 5, wherein one end of the tourniquet 4 is fixedly connected with the grab handle 5, the other end of the tourniquet 4 penetrates through the inside of the grab handle 5 and is fixedly connected with a sliding block 13, the middle part of the sliding block 13 is provided with a thread sleeve 15, one side of the tourniquet 4, which is far away from the sliding block 13, is connected with a threaded rod 7 through threads, the threaded rod 7 can play a role of fixing the position of the tourniquet, the bottom of the threaded rod 7 is fixedly connected with a threaded cap 8, two sides of the inner wall of the grab handle 5 are respectively provided with a sliding groove 12, two sides of the sliding block 13 are respectively and fixedly connected with a fixing groove 16, one side of the fixing groove 16, which is far away from the sliding block 13, the sliding beads 14 are in sliding connection with the inner wall of the sliding grooves 12, the inside of the tourni, hemostatic gauze 2 plays the effect of isolated bacterium, the top intermediate position fixedly connected with gas tube 1 of gas cell 3, the surface of gas tube 1 and the position that is close to pressurization gasbag 9 are equipped with control valve 10, unnecessary gas can be got rid of to control valve 10, the one end that gas cell 3 was kept away from to gas tube 1 is equipped with pressurization gasbag 9, pressurization gasbag 9 plays the pressurization effect, the surface of gas tube 1 is equipped with meter pressure table 11, meter pressure table 11 plays the effect of measurement pressure size, the surface of grab handle 5 is equipped with slipmat 6, the slipmat plays anti-skidding effect.

When in use, a user puts the hemostatic device on the injured part of a patient, holds the handle 5, and unscrews the threaded cap 8 anticlockwise so as to drive the threaded rod 7 to come out from the inner part of the threaded sleeve 15, then the tourniquet 4 is loosened, so that the tourniquet 4 is sleeved in the injured bleeding part of the patient, then the threaded cap 8 is pulled to drive the threaded rod 7, the threaded sleeve 15, the sliding block 13, the sliding ball 14 and the fixing groove 16 to slide in the sliding groove 12, when the tourniquet slides to a certain position, the threaded rod 7 is screwed clockwise to fix the position, then the pressurizing air bag 9 is pressed according to actual conditions so as to pressurize the inflating air bag 3, proper pressure can play a role in hemostasis, the pressure can be adjusted according to the change of the pressure meter 11, the control valve 10 plays a role of pressure reduction, and the hemostatic gauze 2 plays a role of protecting the injured part of the patient from being polluted by external bacteria.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a hemostasis device of emergency nursing usefulness, includes tourniquet (4), grab handle (5), its characterized in that: one end of the tourniquet (4) is fixedly connected with the grab handle (5), the other end of the tourniquet (4) penetrates through the inside of the grab handle (5) and is fixedly connected with a sliding block (13), a thread sleeve (15) is arranged in the middle of the sliding block (13), one side, away from the sliding block (13), of the tourniquet (4) is connected with a threaded rod (7) through threads, sliding grooves (12) are formed in two sides of the inner wall of the grab handle (5), fixing grooves (16) are fixedly connected with two sides of the sliding block (13), sliding beads (14) are arranged on one side, away from the sliding block (13), of the fixing grooves (16) and are slidably connected with the inner wall of the sliding grooves (12), an inflatable airbag (3) is arranged in the inside of the tourniquet (4), an inflation tube (1) is fixedly connected with the middle position of the top of the inflatable airbag (3), and a pressurization airbag (9) is arranged at, and a pressure gauge (11) is arranged on the surface of the inflation tube (1).

2. The hemostatic device for emergency care according to claim 1, wherein: the bottom of the threaded rod (7) is fixedly connected with a threaded cap (8).

3. The hemostatic device for emergency care according to claim 1, wherein: the surface of the grab handle (5) is provided with an anti-skid pad (6).

4. The hemostatic device for emergency care according to claim 1, wherein: a control valve (10) is arranged on the surface of the inflation tube (1) and at a position close to the pressurization air bag (9).

5. The hemostatic device for emergency care according to claim 1, wherein: hemostatic gauze (2) is arranged inside the inflatable air bag (3).