CN219592650U - Electrocardiogram machine electrode heating device - Google Patents

Abstract

The utility model discloses an electrode heating device of an electrocardiogram machine, which relates to the technical field of electrocardiogram machines; It is fixed by a fixed buckle. There are several heating grooves on the top of the storage box. A heating plate is arranged on the bottom wall of the heating groove. The heating groove is used to heat the spherical electrodes. There is a storage groove on the top of the storage box; the heating rod , rotated and installed inside the storage tank, the heating rod is used to heat the clip-type electrode, and the heating rod can be rotated to the outside of the storage tank; the control part is installed on the storage box, and the control part is used to control the rotation of the heating rod. When the utility model is in use, the spherical electrode is placed inside the heating tank to heat, and the clip-type electrode is clamped on the heating rod for heating. After the heating is completed, the heating rod can be stored in the storage tank, which is easy to carry And storing the device, the use effect is good.

Description

An electrocardiograph electrode heating device

technical field

The utility model relates to the technical field of electrocardiographs, in particular to an electrode heating device for electrocardiographs.

Background technique

The electrocardiogram function can automatically record the bioelectrical signal (cardiac signal) generated by the myocardial excitement when the heart is active, and is a medical electronic instrument commonly used in clinical diagnosis and scientific research. Before the heart beats, the myocardium is first excited, and a weak electric current is generated during the exciting process, and the electric current is conducted to various parts through the human body tissue. Due to the different tissues of different parts of the body and the different distances between each part and the heart, various parts of the human body surface show different potential changes. The relationship between the surface potential and time generated by the electrical activity in the human heart is called ECG. An electrocardiograph is an instrument that records these physiological electrical signals.

During electrocardiogram examination, the chest wall lead electrodes and limb lead electrodes need to be in contact with the patient's body surface, but the electrodes are generally made of metals such as nickel-silver alloy or copper-plated silver, and the temperature of the metal electrodes is relatively low. , the patient is easily nervous when exposed to cold, or produces a stress response, which affects the accuracy of the electrocardiogram examination. In order to improve the accuracy of the electrocardiogram examination, those skilled in the art have improved an electrode heating device for the electrocardiogram machine.

Utility model content

The purpose of the utility model is: in order to solve the problems raised in the above-mentioned background technology, the utility model provides an electrocardiograph electrode heating device.

The utility model specifically adopts the following technical solutions in order to achieve the above object:

An electrocardiograph electrode heating device, comprising:

A storage box, the top of the storage box is provided with an opening and a lid is hinged on the opening, the lid and the storage box are fixed by fixing buckles, and the top of the storage box is provided with several heating grooves, A heating plate is arranged on the bottom wall of the heating tank, the heating tank is used to heat the spherical electrodes, and a storage tank is opened on the top of the storage box;

The heating rod is rotatably installed inside the storage tank, the heating rod is used to heat the clip-type electrode, and the heating rod can be rotated to the outside of the storage tank;

The control part is installed on the storage box, and the control part is used to control the rotation of the heating rod.

Preferably, the control member includes two rotating rods respectively fixed at both ends of the heating rod, the two rotating rods are located on the same straight line, and the rotating rods are installed on the outer peripheral side of one end of the heating rod, wherein One end of the rotating rod moves through the storage box, and a guide bar arranged along the length direction of the rotating rod is fixed on the outer peripheral side of the rotating rod, and a control block is movably sleeved on the rotating rod. The control block is slidably installed on the guide bar, and two fixing grooves are opened on the outer peripheral side of the storage box, and the two fixing grooves are located on the same straight line as the rotating rod and are located opposite to the rotating rod respectively. On both sides of the control block, there are fixed blocks movably inserted inside the fixed groove.

Preferably, a device plate is fixed at the end of the rotating rod, and a spring is connected between the device plate and the fixing block.

Preferably, anti-slip lines are provided on the outer peripheral side of the control block.

Preferably, several cover plates are hinged on the top of the storage box, and the several cover plates are in one-to-one correspondence with the several heating tanks, and the openings corresponding to the heating tanks can be closed by rotating the cover plates , a notch is opened on the outer peripheral side of the cover plate.

Preferably, the storage box is provided with a display screen capable of displaying the temperatures of the heating plate and the heating rod.

Beneficial effect:

When the utility model is in use, the box cover is opened, the spherical electrodes are separated and placed independently in several heating tanks, and then the heating rod is controlled by the control part to turn out from the inside of the storage tank, and the clip-type electrodes are clamped in the heating tank. After heating, the heating rod can be stored in the storage tank, and the box cover can be closed, so that the device is easy to carry and store, and the use effect is good.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the accompanying drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description These are only some embodiments of the utility model, and those skilled in the art can also obtain other drawings based on these drawings without creative work.

Fig. 1 is the three-dimensional structure schematic diagram of the present utility model;

Fig. 2 is the three-dimensional sectional view of Fig. 1 of the present utility model;

Fig. 3 is a three-dimensional structural schematic diagram of another state of the utility model;

Fig. 4 is a three-dimensional sectional view of Fig. 3 of the present utility model;

Fig. 5 is a three-dimensional structural schematic diagram of a part of the structure in Fig. 3 of the present utility model.

In Figure 1-Figure 5:

1. Storage box; 2. Heating rod; 3. Control parts; 11. Box cover; 12. Fixing buckle; 13. Heating tank; 14. Heating plate; 15. Storage tank; 16. Fixing tank; 17. Cover plate ; 18, a gap; 31, a rotating rod; 32, a guide bar; 33, a control block; 34, a fixed block; 35, a device plate; 36, a spring.

Detailed ways

In order to make the purpose, technical solutions and advantages of the embodiments of the utility model clearer, the technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model.

A kind of electrocardiograph electrode heating device provided in this specific embodiment, please refer to Fig. 1-Fig. 5; The storage boxes 1 are fixed by fixing buckles 12, and a handle is hinged on the storage box 1, which is convenient to carry the device and move, and is convenient to transfer between a plurality of electrocardiographs. The top of the storage box 1 is provided with several heating grooves 13 for heating The bottom wall of the tank 13 is provided with a heating plate 14, the heating tank 13 is used to heat the spherical electrodes, and the top of the storage box 1 is provided with a storage tank 15; the heating rod 2 is installed in the storage tank 15 in rotation, and the heating rod 2 is used to heat the clip-type electrode, and the heating rod 2 can be rotated to the outside of the storage tank 15; the control part 3 is installed on the storage box 1, and the control part 3 is used to control the rotation of the heating rod 2, and the interior of the storage box 1 is set There is a battery, and the battery is electrically connected to the heating rod 2 and the heating plate 14. The battery supplies power to the heating plate 14 and the heating rod 2, and the heating plate 14 and the heating rod 2 generate heat to heat the spherical electrode and the clip-type electrode respectively. , and after use, it is convenient to control the heating rod 2 to be stored in the storage tank 15 through the control part 3, which is convenient for storage. Ensure the accuracy of the inspection.

In this embodiment, please refer to FIG. 3 , FIG. 4 and FIG. 5 , the control member 3 includes two rotating rods 31 respectively fixed at both ends of the heating rod 2 , the two rotating rods 31 are located on the same straight line, and the rotating rods 31 are installed on On the outer peripheral side of one end of the heating rod 2, one end of one of the rotating rods 31 moves through the storage box 1, and the outer peripheral side of the rotating rod 31 is fixed with a guide bar 32 arranged along the length direction of the rotating rod 31, and the rotating rod 31 is movable sleeved There is a control block 33, and the control block 33 is slidably installed on the guide bar 32. The guide bar 32 is used to guide the control block 33. By rotating the control block 33, under the guidance of the guide bar 32, the rotating rod 31 can be driven to rotate, thereby Drive the heating rod 2 to rotate, two fixing grooves 16 are opened on the outer peripheral side of the storage box 1, the two fixing grooves 16 and the rotating rod 31 are located on the same straight line and are respectively located on the opposite sides of the rotating rod 31, on the control block 33 A fixed block 34 that is movably inserted in the fixed groove 16 is fixed, and by moving the control block 33, the fixed block 34 on the control block 33 is inserted in the fixed groove 16, so that the rotating rod 31 can be fixed, thereby turning the heating rod 2 fixed; the end of the rotating rod 31 is fixed with a device plate 35, and a spring 36 is connected between the device plate 35 and the fixed block 34. Under the elastic force of the spring 36, the fixed block 34 on the control block 33 can be inserted more stably. It is located inside the fixing groove 16 to ensure the stability of the heating rod 2. When the heating rod 2 is turned, the control block 33 is pulled to make the fixing block 34 break away from the fixing groove 16, and the rotating control block 33 can drive the rotating rod 31 to rotate, thereby Drive the heating rod 2 to rotate; the outer peripheral side of the control block 33 is provided with anti-skid lines, which can prevent slippage between the operator's hand and the control block 33 .

Further, referring to Fig. 2 and Fig. 3, several cover plates 17 are hinged on the top of the storage box 1, and several cover plates 17 correspond to several heating grooves 13 one by one, and the corresponding heating grooves can be moved by rotating the cover plates 17. The opening of 13 is closed, and the outer peripheral side of cover plate 17 is provided with gap 18, and gap 18 is used for the electric wire on the spherical electrode to pass through, and when spherical electrode is heated, rotating cover plate 17 closes heating groove 13, can reduce The heat is lost and the heating effect is better.

Further, please refer to Fig. 1 and Fig. 3, a display screen is provided on the storage box 1, and the display screen can display the temperature of the heating plate 14 and the heating rod 2, and can adjust the temperature, so as to better control the spherical electrode and the clip-type electrode. for heating.

The above description of the disclosed embodiments enables those skilled in the art to realize or use the utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the invention. Therefore, the present invention will not be limited to these embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims (6)

1. an electrocardiograph electrode heating device, is characterized in that, comprises: A storage box (1), the top of the storage box (1) is provided with an opening and a box cover (11) is hinged on the opening, and the box cover (11) and the storage box (1) are fixed by a buckle (12) fixed, the top of the storage box (1) is provided with several heating tanks (13), the bottom wall of the heating tank (13) is provided with a heating plate (14), the heating tank (13) For heating the spherical electrodes, the top of the storage box (1) is provided with a storage groove (15); The heating rod (2) is rotatably installed inside the storage tank (15), the heating rod (2) is used to heat the clip-type electrode, and the heating rod (2) can be rotated to the storage tank ( 15) outside; The control part (3) is installed on the storage box (1), and the control part (3) is used to control the rotation of the heating rod (2). 2. A kind of electrocardiograph electrode heating device according to claim 1, is characterized in that, described control member (3) comprises two rotating rods (31) that are respectively fixed on described heating bar (2) two ends, two The two rotating rods (31) are located on the same straight line, the rotating rods (31) are installed on the outer peripheral side of one end of the heating rod (2), and one end of one of the rotating rods (31) moves through the The storage box (1), the outer peripheral side of the rotating rod (31) is fixed with a guide bar (32) arranged along the length direction of the rotating rod (31), and the movable sleeve on the rotating rod (31) is provided with a control block (33), the control block (33) is slidably installed on the guide bar (32), and two fixing grooves (16) are opened on the outer peripheral side of the storage box (1), and the two fixing grooves (16) The groove (16) is located on the same straight line as the rotating rod (31) and is respectively located on the opposite sides of the rotating rod (31). (16) Internal fixed block (34). 3. a kind of electrocardiograph electrode heating device according to claim 2 is characterized in that, the end portion of described rotating rod (31) is fixed with device plate (35), and described device plate (35) and described fixed Springs (36) are connected between the blocks (34). 4. An electrocardiograph electrode heating device according to claim 2, characterized in that anti-slip lines are provided on the outer peripheral side of the control block (33). 5. A kind of electrocardiograph electrode heating device according to claim 1, is characterized in that, the top of described receiving box (1) is hinged with several cover plates (17), and several described cover plates (17) and Several said heating tanks (13) correspond one to one, and the openings corresponding to said heating tanks (13) can be closed by rotating said cover plate (17), and said cover plate (17) is provided with Gaps (18). 6. A kind of electrocardiograph electrode heating device according to claim 1, is characterized in that, described receiving box (1) is provided with display screen, and display screen can display described heating plate (14) and described heating rod (2) The temperature.