Electrocardiogram suction ball

Abstract

The utility model relates to the technical field of medical supplies, and discloses an electrocardiogram suction ball which comprises a suction cup, a clamping plate is installed on the outer wall of the suction cup, an electrocardiogram button catching groove, a 4.0 needle inserting groove and a 3.0 needle inserting groove are formed in the outer walls of the two sides of the clamping plate respectively, threaded grooves are formed in the inner walls of the two sides of the 4.0 needle inserting groove respectively, and the two ends of the clamping plate are connected with the thread grooves. The inner wall of the threaded groove is in threaded connection with a mounting column, and a thread line is fixedly assembled on the outer wall of one side of the mounting column. The auxiliary ball body and the suction ball body are connected to an electrocardiograph according to the electrocardio button catching groove, the pin groove 4.0 and the pin groove 3.0, so that electrocardiogram detection can be easily carried out to evaluate electrical activity of the heart, electrical signals of the heart can be accurately recorded, and the auxiliary ball body and the suction ball body are made of silica gel, so that the auxiliary ball body and the suction ball body are made of silica gel. The device has the advantages of being durable and reliable, capable of working stably for a long time, good in durability and capable of being used for a long time and moved frequently.

Description

Technical Field

[0001] The utility model relates to the technical field of medical supplies, in particular to an electrocardiogram suction ball. Background Art

[0002] The suction ball is adsorbed on the patient's skin through negative pressure, ensuring good contact between the lead electrode and the skin, thereby improving the quality and stability of the ECG signal.

[0003] The existing electrocardiogram suction ball often has insufficient adsorption effect and dense adsorption positions when working. When squeezing the balloon, it is easy to touch the edge chest suction ball, causing the edge chest suction ball to fall off, thereby affecting the effect of signal transmission. Improvements are now made. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides an electrocardiogram suction ball, which solves the problems raised by the above-mentioned background technology.

[0005] The utility model provides the following technical solutions: an electrocardiogram suction ball, comprising a suction cup, an outer wall of the suction cup is installed with a card plate, the outer walls on both sides of the card plate are respectively provided with an electrocardiogram button buckle groove, a 4.0 pin slot and a 3.0 pin slot, the inner walls on both sides of the 4.0 pin slot are both provided with a threaded groove, the inner wall of the threaded groove is threadedly connected with a mounting column, the outer wall on one side of the mounting column is fixedly equipped with a threaded line, and the outer wall on the other side of the threaded line is fixedly installed with a sealing strip.

[0006] As a preferred technical solution of the utility model, a circular groove is provided on the top of the clamping plate, a connecting rod is fixedly installed on the top of the suction cup, an auxiliary sphere is fixedly installed on the top of the connecting rod, a suction ball is clamped on the inner wall of the auxiliary sphere, and a through groove is provided on the inner wall of the connecting rod.

[0007] As a preferred technical solution of the utility model, the diameter of the ECG button buckle slot is greater than 4.0, the diameter of the pin slot is greater than 3.0, and the clamping plate is connected to the connecting rod and the inner wall of the through slot.

[0008] As a preferred technical solution of the utility model, the auxiliary sphere and the absorbing ball are both made of silica gel, the cross section of the absorbing ball is semicircular, and two-thirds of the absorbing ball is clamped on the inner wall of the auxiliary sphere.

[0009] As a preferred technical solution of the utility model, the diameter of the mounting column is matched with the inner diameter of the 4.0 pin slot, there are two mounting columns, and the two mounting columns are symmetrically distributed on the outer walls on both sides of the 4.0 pin slot.

[0010] As a preferred technical solution of the utility model, the inner diameter of the circular groove is matched with the outer wall diameter of the connecting rod, the outer wall of the clamping plate is rounded, and the 4.0 pin slot is located above the 3.0 pin slot.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] 1. The electrocardiogram suction ball is connected to the electrocardiograph through the auxiliary ball and the suction ball according to the electrocardiogram button buckle slot, the 4.0 pin slot and the 3.0 pin slot, so that the electrocardiogram test can be easily performed to evaluate the electrical activity of the heart, and the electrical signals of the heart can be accurately recorded. Because the auxiliary ball and the suction ball are both made of silicone, the device is durable and reliable, can work stably for a long time, and has good durability, and can withstand long-term use and frequent movement.

[0013] 2. The ECG suction ball is provided with an ECG button buckle groove, a 4.0 pin groove and a 3.0 pin groove through the outer wall of the card plate, so that the device can be connected and installed with pins of different sizes. It is fully functional and has strong adaptability. When the mounting column is threadedly connected to the thread groove through a thread line, the mounting column can be installed on the inner wall of the 4.0 pin groove, so that the sealing strip can be in close contact with the connection, which can effectively prevent the occurrence of signal instability due to loose interface connection, thereby improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the through slot structure of the utility model;

[0016] Figure 3 This is a schematic diagram of the cross-sectional structure of the utility model;

[0017] Figure 4 This is a schematic diagram of the structure of the ball-absorbing sphere of the utility model;

[0018] Figure 5 This is a schematic diagram of the installation column structure of the utility model.

[0019] In the figure: 1. Suction cup; 2. Cardiac button buckle slot; 4. 4.0 pin slot; 5. Threaded slot; 6. Mounting column; 7. Threaded line; 8. Sealing strip; 9. 3.0 pin slot; 10. Round slot; 11. Connecting rod; 12. Auxiliary sphere; 13. Suction ball; 14. Through slot. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-5 An electrocardiogram suction ball comprises a suction cup 1, a cardboard 2 is installed on the outer wall of the suction cup 1, and an electrocardiogram button buckle groove 3, a 4.0 pin groove 4 and a 3.0 pin groove 9 are respectively opened on the outer walls of both sides of the cardboard 2, and a thread groove 5 is opened on the inner walls of both sides of the 4.0 pin groove 4, and a mounting column 6 is threadedly connected to the inner wall of the thread groove 5, and a thread line 7 is fixedly installed on the outer wall of one side of the mounting column 6, and a sealing strip 8 is fixedly installed on the outer wall of the other side of the thread line 7;

[0022] By utilizing the above structure, the absorption ball 13 in the device has good stability and can maintain the stability of adsorption and conduction, so that the device will not easily cause signal distortion due to patient movement or other interference.

[0023] In a preferred embodiment, a circular groove 10 is provided on the top of the card plate 2, a connecting rod 11 is fixedly mounted on the top of the suction cup 1, an auxiliary sphere 12 is fixedly mounted on the top of the connecting rod 11, a suction sphere 13 is clamped on the inner wall of the auxiliary sphere 12, and a through groove 14 is provided on the inner wall of the connecting rod 11;

[0024] By utilizing the above structure, through the cooperation between the auxiliary ball 12 and the suction ball 13, it can be seen that the suction ball 13 enables the suction cup 1 to accurately absorb and conduct the ECG signal, ensuring that the ECG machine can accurately record and analyze the patient's ECG activity.

[0025] In a preferred embodiment, the diameter of the ECG button buckle slot 3 is greater than 4.0, the diameter of the pin slot 4 is greater than 3.0, and the card plate 2 is connected to the inner wall of the connecting rod 11 and the through slot 14;

[0026] Utilizing the above structure, through the characteristics that the diameter of the ECG button slot 3 is greater than 4.0 and the diameter of the pin slot 4 is greater than 3.0, it can be seen that the device has a high-precision measurement function, can accurately record the heart's electrical signals, and helps doctors or professionals to accurately evaluate and diagnose the heart condition.

[0027] In a preferred embodiment, the auxiliary sphere 12 and the suction sphere 13 are both made of silica gel, the cross section of the suction sphere 13 is semicircular, and two-thirds of the suction sphere 13 is clamped on the inner wall of the auxiliary sphere 12;

[0028] By utilizing the above structure, the auxiliary sphere 12 and the suction ball 13 are both made of silicone, so that the auxiliary sphere 12 and the suction ball 13 have good durability and reliability, and can be used for a long time without damage or failure. At the same time, the auxiliary sphere 12 and the suction ball 13 have the function of conducting electricity, which improves the safety of the device and can contact the patient's skin and transmit signals.

[0029] In a preferred embodiment, the diameter of the mounting column 6 is matched with the inner diameter of the 4.0 pin slot 4, there are two mounting columns 6, and the two mounting columns 6 are symmetrically distributed on the outer walls of both sides of the 4.0 pin slot 4;

[0030] Using the above structure, when the mounting column 6 is threadedly connected to the thread groove 5 through the thread line 7, the mounting column 6 can be installed on the inner wall of the 4.0 pin groove 4, so that the sealing strip 8 can be in close contact with the connection, which can effectively prevent the occurrence of signal instability due to loose interface connection.

[0031] In a preferred embodiment, the inner diameter of the circular groove 10 is matched with the outer wall diameter of the connecting rod 11, the outer wall of the card plate 2 is rounded, and the 4.0 pin slot 4 is located above the 3.0 pin slot 9;

[0032] By utilizing the above structure, the outer wall of the card plate 2 is rounded, so that the device will not easily cause any harm or discomfort to the patient's body when in use. At the same time, the rounded corners make the device easy to clean, and its hygiene and reliability can be maintained through simple cleaning and disinfection.

[0033] Working principle: when using the device, first connect the device to the appropriate ECG button buckle slot 3, 4.0 pin slot 4 and 3.0 pin slot 9 according to the interface on the electrocardiograph, and install the mounting column 6 in the inner wall of the 4.0 pin slot 4 after threading it with the threaded line 7 through the threaded slot 5, so that the sealing strip 8 can make close contact with the connection and play a fixing role. Through the mutual cooperation of the auxiliary sphere 12 and the suction ball sphere 13, the suction cup 1 can be adsorbed on the outer wall of the patient's skin, so that it can easily perform electrocardiogram detection to evaluate the electrical activity of the heart, and can accurately record the electrical signals of the heart, thereby completing the work of electrocardiogram physical examination of the heart, which is convenient, fast, and saves time and effort.

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An electrocardiogram suction ball, comprising a suction cup (1), characterized in that: The outer wall of the suction cup (1) is mounted with a card plate (2), and the outer walls on both sides of the card plate (2) are respectively provided with an ECG button buckle slot (3), a 4.0 pin slot (4) and a 3.0 pin slot (9), and the inner walls on both sides of the 4.0 pin slot (4) are both provided with a threaded slot (5), and the inner wall of the threaded slot (5) is threadedly connected with a mounting column (6), and the outer wall on one side of the mounting column (6) is fixedly mounted with a threaded line (7), and the outer wall on the other side of the threaded line (7) is fixedly mounted with a sealing strip (8).

2. The electrocardiogram suction ball according to claim 1, characterized in that: A circular groove (10) is provided on the top of the clamping plate (2); a connecting rod (11) is fixedly mounted on the top of the suction cup (1); an auxiliary sphere (12) is fixedly mounted on the top of the connecting rod (11); a suction sphere (13) is clamped on the inner wall of the auxiliary sphere (12); and a through groove (14) is provided on the inner wall of the connecting rod (11).

3. The electrocardiogram suction ball according to claim 1, characterized in that: The diameter of the ECG button buckle slot (3) is larger than 4.0, the diameter of the pin slot (4) is larger than 3.0, and the clamping plate (2) is connected to the inner wall of the connecting rod (11) and the through slot (14).

4. The electrocardiogram suction ball according to claim 2, characterized in that: The auxiliary sphere (12) and the ball-absorbing sphere (13) are both made of silica gel. The cross section of the ball-absorbing sphere (13) is semicircular, and two-thirds of the ball-absorbing sphere (13) is clamped on the inner wall of the auxiliary sphere (12).

5. The electrocardiogram suction ball according to claim 1, characterized in that: The diameter of the mounting column (6) is matched with the inner diameter of the 4.0 pin slot (4), there are two mounting columns (6), and the two mounting columns (6) are symmetrically distributed on the outer walls of both sides of the 4.0 pin slot (4).

6. The electrocardiogram suction ball according to claim 2, characterized in that: The inner diameter of the circular groove (10) is matched with the outer wall diameter of the connecting rod (11), the outer wall of the clamping plate (2) is rounded, and the 4.0 pin slot (4) is located above the 3.0 pin slot (9).

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