CN219374670U - Multifunctional blood sampling auxiliary device - Google Patents

Abstract

The utility model relates to the technical field of medical equipment, in particular to a multifunctional blood sampling auxiliary device, which comprises a blood sampling pad, wherein a containing cavity for storing sterile tissues is arranged in the blood sampling pad, a drawing port is arranged in the containing cavity, a tourniquet is arranged on the blood sampling pad, and two ends of the tourniquet are respectively detachably connected with two sides of the blood sampling pad. The blood sampling pad, the tourniquet and the sterile towel are integrated together, so that the tourniquet is convenient to take, and medical staff is reminded to remove the ligature in time by detecting the ligature time of the tourniquet, so that the influence of the ligature time on the blood sampling test result can be effectively avoided, and the comfort of a patient can be increased; the arm of the person to be sampled is heated, so that the blood circulation is promoted, the blood vessel is filled, the medical staff can find the puncture position quickly, and the blood sampling efficiency is improved.

Description

Multifunctional blood sampling auxiliary device

Technical Field

The utility model relates to the technical field of medical equipment, in particular to a multifunctional blood sampling auxiliary device.

Background

In recent years, due to the development of the medical field, human blood and blood components are indispensable bases in the diagnosis and treatment processes of doctors, so that blood sampling is frequently required for detection in daily work of hospitals, and reference bases are provided for diagnosis of doctors.

In the current blood collection process of most hospitals, required devices generally comprise a blood collection pad, a tourniquet, a sterile towel and the like, but blood collection devices used in most hospitals at present, such as the blood collection pad, the tourniquet and the sterile towel are independently packaged and are required to be used in a scattered manner, nurses firstly need to pad the blood collection pad under an arm and take out the tourniquet, the sterile towel, the injector and the like, namely, the tourniquet, the sterile towel, the injector and the like need to be prepared one by one before blood collection, and the burden of medical staff is increased; the tourniquet can not be fixed in the use process, and is easy to loosen in the blood sampling process, so that the blood sampling effect is affected; studies have shown that too long a tourniquet binding time will affect blood test indicators; in actual clinical application, the binding time of the tourniquet is usually judged by medical staff according to experience, and reasonable control cannot be achieved; in addition, the tumor patients have poor vascular conditions due to long-term chemoradiotherapy and low nutrition, and long time is required for finding out proper vascular puncture, so that the blood sampling efficiency is affected.

Disclosure of Invention

To above-mentioned problem, provide a multi-functional blood sampling auxiliary device, with blood sampling pad, tourniquet and aseptic piece of cloth integration together, conveniently take, through detecting tourniquet ligature time and remind medical personnel to remove the ligature, effectively avoid ligature time overlength.

In order to solve the problems in the prior art, the utility model adopts the following technical scheme:

the utility model provides a multi-functional blood sampling auxiliary device, fills up including the blood sampling, should blood sampling is filled up and is equipped with the chamber that holds that is used for storing aseptic piece of cloth, holds the chamber and is equipped with the pull mouth, fills up on the blood sampling and installs the tourniquet, and the both ends of this tourniquet can be dismantled with the both sides that blood sampling filled up respectively and be connected.

Preferably, the connecting buckles connected with the tourniquet are respectively arranged on two sides of the blood sampling pad.

Preferably, one of the connecting buckles is internally provided with a pressure sensor, the blood sampling pad is also provided with a controller electrically connected with the pressure sensor, and the controller is provided with a timer and an indicator lamp.

Preferably, the top of the blood sampling pad is provided with a heating pad, and the heating pad is electrically connected with the controller.

Preferably, the heating pad is connected with the blood sampling pad through a magic tape.

Preferably, the heating pad comprises an upper pad body and a lower pad body, wherein the upper pad body is connected with the lower pad body through a magic tape, the lower pad body is an inflatable pad, and a heating wire is arranged in the upper pad body.

Preferably, the lower cushion body is provided with an inflatable bag and an air release valve.

Advantageous effects

1. The utility model solves the dispersion use problem of independent package of the blood sampling pad, the tourniquet and the sterile towel by integrating the blood sampling pad, the tourniquet and the sterile towel together, and also avoids cross infection in the blood sampling process.

2. The connecting buckles for fixing the tourniquet are respectively arranged on the two sides of the blood sampling pad, so that the tourniquet is not easy to loose in the use process; the sensor senses the binding state, the timer is used for counting the binding time, the indicator lamp is used for reminding medical staff of the binding time, and the medical staff is effectively assisted to control the actual binding time.

3. According to the utility model, the heating pad is arranged, so that the arm of a blood collector can be heated, the blood circulation is promoted, the blood vessel is filled, the medical staff can find the puncture position quickly, and the mental panic of the patient in the blood collection process is relieved to a certain extent.

Drawings

FIG. 1 is a schematic perspective view of a multifunctional blood collection assisting device of the present application;

FIG. 2 is an enlarged schematic view of FIG. 1 at A;

FIG. 3 is a schematic perspective view of a multifunctional blood collection assisting device according to the second embodiment;

FIG. 4 is an enlarged schematic view of FIG. 3 at B;

the reference numerals in the figures are:

1. a blood sampling pad; 11. a connecting buckle; 2. a tourniquet; 3. a sterile towel; 4. a heating pad; 41. an upper pad body; 42. a lower pad body; 5. a timer; 6. an indicator light; 7. and (3) a switch.

Description of the embodiments

The utility model will be further described in detail with reference to the drawings and the detailed description below, in order to further understand the features and technical means of the utility model and the specific objects and functions achieved.

Referring to fig. 1 and 3, a multifunctional blood collection auxiliary device comprises a blood collection pad 1, wherein a containing cavity for storing sterile tissues 3 is arranged in the blood collection pad 1, a drawing port is arranged in the containing cavity, a tourniquet 2 is arranged on the blood collection pad 1, and two ends of the tourniquet 2 are detachably connected with two sides of the blood collection pad 1 respectively.

Referring to fig. 2, connecting buckles 11 connected with the tourniquet 2 are respectively installed on two sides of the blood sampling pad 1, connecting rings are arranged on the connecting buckles 11, and hooks matched with the connecting rings are arranged on two ends of the tourniquet 2, which are not shown in the drawing.

One of the connecting buckles 11 is internally provided with a pressure sensor which is not shown in the figure, the blood sampling pad 1 is also provided with a controller which is not shown in the figure and is electrically connected with the pressure sensor, and the controller is provided with a timer 5 and an indicator lamp 6. After the tourniquet 2 is bound on the watch, the hooks at the two ends of the tourniquet 2 are connected with the connecting rings on the connecting ports, at the moment, the two ends of the tourniquet 2 are in a tensioned state, so that the tourniquet 2 can be effectively prevented from loosening, meanwhile, as one connecting buckle 11 is internally provided with a pressure sensor, the pressure sensor is triggered when the tourniquet 2 in the tensioned state is pulled down, a pressure signal is sent to the controller, the timer 5 starts to count, the time of the timer 5 is preset, and after the time duration reaches the preset time, the controller controls the indicator lamp 6 to be lighted so as to prompt the medical care to loosen the tourniquet 2 at will, and the binding time is prevented from being too long.

Referring to fig. 1 and 3, the heating pad 4 is installed at the top of the blood sampling pad 1, the heating pad 4 is electrically connected with the controller, the controller is connected with the mains supply through a power line, and the controller is further provided with a switch 7 for controlling the power on and off of the heating pad 4. The heating function of the heating pad 4 can be turned off by the switch 7 when blood collection is not required.

The heating pad 4 is connected with the blood sampling pad 1 through a magic tape.

Referring to fig. 4, the heating pad 4 includes an upper pad 41 and a lower pad 42, the upper pad 41 and the lower pad 42 are connected by a magic tape, the lower pad 42 is an inflatable pad, and a heating wire is arranged in the upper pad 41. The heating pad 4 adopts a split type design of the upper pad body 41 and the lower pad body 42 so as to be convenient for independently replacing damaged parts.

The lower cushion 42 is provided with an inflatable bladder, not shown in the drawings, and a deflation valve, not shown in the drawings. The arrangement of the inflatable bag and the air release valve can be convenient for adjusting the inflation amount of the lower cushion body 42 so as to realize the integral softness of the heating cushion 4.

The foregoing examples merely illustrate one or more embodiments of the utility model, which are described in greater detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.

Claims (7)

1. The utility model provides a multi-functional blood sampling auxiliary device, its characterized in that, including blood sampling pad (1), be equipped with in this blood sampling pad (1) and be used for storing the chamber that holds of aseptic piece of cloth (3), hold the chamber and be equipped with the pull mouth, install tourniquet (2) on blood sampling pad (1), the both ends of this tourniquet (2) can be dismantled with the both sides of blood sampling pad (1) respectively and be connected.

2. The multifunctional blood collection auxiliary device according to claim 1, wherein connecting buckles (11) connected with the tourniquet (2) are respectively arranged on two sides of the blood collection pad (1).

3. The multifunctional blood collection auxiliary device according to claim 2, wherein one connecting buckle (11) is internally provided with a pressure sensor, the blood collection pad (1) is further provided with a controller electrically connected with the pressure sensor, and the controller is provided with a timer (5) and an indicator lamp (6).

4. A multifunctional blood collection auxiliary device according to claim 3, wherein the top of the blood collection pad (1) is provided with a heating pad (4), and the heating pad (4) is electrically connected with the controller.

5. The multifunctional blood collection auxiliary device according to claim 4, wherein the heating pad (4) is connected with the blood collection pad (1) through a magic tape.

6. The multifunctional blood sampling auxiliary device according to claim 5, wherein the heating pad (4) comprises an upper pad body (41) and a lower pad body (42), the upper pad body (41) is connected with the lower pad body (42) through a magic tape, the lower pad body (42) is an inflatable pad, and a heating wire is arranged in the upper pad body (41).

7. The multifunctional blood collection assisting device according to claim 6, wherein the lower cushion body (42) is provided with an inflatable bladder and an air release valve.