Wire fixer convenient to disassemble

Abstract

The utility model discloses a wire fixer convenient to disassemble, and relates to the technical field of wire fixers. Comprising a fixing buckle, a fixing needle and a line fixing structure installed at the top end of the fixing needle, the line fixing structure is used for fixing a line of the electrocardiogram monitor and comprises a line fixing buckle movably installed at the top end of the fixing needle, and the two ends of the line fixing buckle are each provided with an integrally-formed line fixing end which is of a C-shaped structure. By means of the wire fixing structure, a wire can be firmly fixed, stability and accuracy of the wire during an operation are guaranteed, operation of medical staff is facilitated, the wire fixing structure is convenient to disassemble, the wire fixing device can be easily taken down after the operation is finished, unnecessary injuries to a patient are avoided, and the wire fixing device is convenient to use. And cleaning and maintenance of surgical instruments are also facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of wire fixers, in particular to a wire fixer which is easy to disassemble. Background Art

[0002] Electrocardiogram is a technology that uses an electrocardiograph to record from the body surface the graph of changes in electrical activity produced by each cardiac cycle of the heart. The electrocardiograph can automatically record the bioelectric signals generated by myocardial excitation during cardiac activity, and has become a commonly used medical electronic instrument in clinical diagnosis and scientific research. The electrocardiograph will be connected to multiple wires when in use. In order to facilitate the management of the wires, it is necessary to design an instrument for fixing the wires.

[0003] For example, an electrocardiogram lead fixer with patent publication number CN219895763U can adjust the position of the installation box by cooperating with the first arm and the second arm, and adjust the angle of the installation box by cooperating with the second arm and the connecting plate, so that the fixer can meet the usage requirements of different scenarios, which is beneficial to improving the overall flexibility. The lead can be fixed by a clamping ring, and the clamping ring can be disassembled and assembled with the cooperation of the fixing sleeve and the adjusting screw, and then replaced according to the specifications of the lead. The clamping ring can be moved to different positions by using the movable block in conjunction with the positioning assembly, so as to meet the needs of fixing different leads, which is beneficial to improving the use effect of the fixer.

[0004] Although the above-mentioned device can fix the wire by the provided clamping ring, the above-mentioned device is installed on the outside of the electrocardiograph as a whole. When the electrocardiogram is monitored during surgery, the above-mentioned device occupies a large space and is inconvenient for medical staff to operate. Therefore, the present application proposes a wire fixer that is easy to disassemble to solve the above-mentioned problem. Utility Model Content

[0005] The purpose of the utility model is to provide a wire fixer which is easy to disassemble, so as to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a wire fixer that is easy to disassemble, comprising: a fixing buckle, a fixing needle and a wire fixing structure installed on the top of the fixing needle, the wire fixing structure is used to fix the line of the electrocardiogram monitor, the wire fixing structure comprises a wire fixing buckle movably installed on the top of the fixing needle, both ends of the wire fixing buckle are provided with an integrally formed wire fixing end, and the wire fixing end is a C-shaped structure.

[0007] Furthermore, the wire fixing ends at both ends of the wire fixing buckle are arranged in opposite directions, a wire pressing block is fixedly connected to the outer side of one end of the wire fixing buckle, and the other end of the wire pressing block contacts the outer side of the other side of the wire fixing buckle.

[0008] Furthermore, the top of the wire pressing block and the wire fixing buckle are both provided with fixing holes, and a fixing pin is movably arranged in the fixing hole, and both ends of the fixing pin are in the shape of mushroom heads, and the mushroom heads are made of rubber.

[0009] Furthermore, the outer sides of the wire pressing block and one end of the wire fixing buckle are both provided with through holes, and a fixing column is movably arranged in the through hole. The fixing column is used to connect the wire pressing block with the wire fixing buckle, and the two ends of the fixing column are semicircular structures, and the semicircular structures are made of rubber.

[0010] Furthermore, the fixing buckle includes an upper shell, a socket is provided on the outer side of one end of the upper shell, the socket is adapted to the fixing pin, and an integrally formed lining strip is installed on the inner side of the upper shell, a fixing block is installed on the inner side of the upper shell, the fixing block is located between the lining strips, and an integrally formed moving end is installed on the outer side of one end of the fixing block.

[0011] Furthermore, a connecting seat is movably provided at one end of the movable end, a fixed seat is movably provided on the central inner wall of the connecting seat, a ball hole is opened on the inner wall of one end of the fixed seat, and a ball is provided in the ball hole.

[0012] Furthermore, a spring is provided on the inner wall of the fixing seat, and one end of the spring is in contact with the ball, a base is installed on the other end of the spring, and the spring is located on the central inner wall of the base, a lower shell is provided on the outer wall of the base, and the lower shell is adapted to the upper shell.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] The easily disassembled wire holder can firmly fix the wire through the wire fixing structure, thereby ensuring the stability and accuracy of the wire during surgery, which helps medical staff to operate. The wire fixing structure is easy to disassemble, so that the wire holder can be easily removed after the surgery, avoiding unnecessary harm to the patient and facilitating the cleaning and maintenance of surgical instruments.

[0015] At the same time, the entire device is small in size and will not take up too much surgical space, which helps medical staff to perform delicate operations while not causing unnecessary congestion in the operating room. The device is designed with medical staff's use in mind. It is easy to operate and will not increase the complexity of the operation, helping to improve surgical efficiency and success rate. It can also be used for patients who are not conscious after surgery to prevent patients from breaking free from the wires and causing damage to the monitoring equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the axial side of the utility model;

[0017] Figure 2 It is a cross-sectional schematic diagram of a fixing buckle of the utility model;

[0018] Figure 3 This is a schematic diagram of the wire fixing structure of the utility model;

[0019] Figure 4 This is an exploded schematic diagram of the fixing buckle of the utility model;

[0020] Figure 5 It is a schematic diagram of the interior of the upper shell of the utility model.

[0021] In the figure: 1. fixing buckle; 101. upper shell; 102. jack; 103. fixing block; 104. moving end; 105. connecting seat; 106. ball; 107. fixing seat; 108. ball hole; 109. spring; 110. base; 111. lower shell; 112. lining strip; 2. fixing pin; 3. wire fixing structure; 301. wire fixing buckle; 302. wire fixing end; 303. wire pressing block; 304. fixing hole; 305. fixing pin; 306. fixing column; 307. through hole. DETAILED DESCRIPTION

[0022] 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.

[0023] The lead holder is mainly used to fix the ECG lead wire to ensure that the lead wire remains in a stable position during the ECG examination or monitoring process to obtain accurate ECG signals. The ECG lead holder needs to work in a medical environment, usually in a diagnosis room or at the bedside of a hospital for ECG examination or monitoring. The holder needs to be used in conjunction with the ECG instrument to ensure that the lead wire is connected to the instrument and transmits ECG signals. The working environment needs to be kept clean and tidy to ensure that there is no external interference during the ECG examination or monitoring process. In order to provide a good examination or monitoring experience, the working environment should be comfortable and quiet to reduce patient anxiety and interference. The design of the ECG lead holder should be simple and easy to use, and medical staff should be able to easily and accurately install and remove the lead wire. The holder needs to provide sufficient stability to ensure that the lead wire will not shift or loosen during the examination or monitoring process. The material of the holder should comply with the relevant standards and regulations of medical devices to ensure that the patient is not injured or uncomfortable during the examination or monitoring process. The design of the holder should take into account the patient's comfort and avoid irritation or discomfort to the skin.

[0024] like Figure 1-Figure 5As shown, the utility model provides a technical solution: a wire fixer that is easy to disassemble, comprising: a fixing buckle 1, a fixing pin 2 and a wire fixing structure 3 installed at the top of the fixing pin 2, the wire fixing structure 3 is used to fix the line of the electrocardiogram monitor, and the wire fixing structure 3 comprises a wire fixing buckle 301 movably installed at the top of the fixing pin 2, and both ends of the wire fixing buckle 301 are provided with an integrally formed wire fixing end 302, and the wire fixing end 302 is a C-shaped structure.

[0025] The wire fixing ends 302 at both ends of the wire fixing buckle 301 are arranged in opposite directions. A wire pressing block 303 is fixedly connected to the outer side of one end of the wire fixing buckle 301 , and the other end of the wire pressing block 303 contacts the outer side of the other side of the wire fixing buckle 301 .

[0026] A fixing hole 304 is provided at the top of the wire pressing block 303 and the wire fixing buckle 301 . A fixing pin 305 is movably provided in the fixing hole 304 . Both ends of the fixing pin 305 are in the shape of mushroom heads, and the mushroom heads are made of rubber.

[0027] A through hole 307 is provided on the outer side of the wire pressing block 303 and one end of the wire fixing buckle 301, and a fixing column 306 is movably provided in the through hole 307. The fixing column 306 is used to connect the wire pressing block 303 with the wire fixing buckle 301, and the two ends of the fixing column 306 are semicircular structures, and the semicircular structures are made of rubber.

[0028] The fixing buckle 1 includes an upper shell 101, and a socket 102 is opened on the outer side of one end of the upper shell 101, and the socket 102 is adapted to the fixing pin 2, and an integrally formed lining strip 112 is installed on the inner side of the upper shell 101, and a fixing block 103 is installed on the inner side of the upper shell 101, and the fixing block 103 is located between the lining strips 112, and an integrally formed moving end 104 is installed on the outer side of one end of the fixing block 103.

[0029] A connecting seat 105 is movably provided at one end of the movable end 104 , a fixing seat 107 is movably provided on the central inner wall of the connecting seat 105 , a ball hole 108 is opened on the inner wall of one end of the fixing seat 107 , and a ball 106 is arranged in the ball hole 108 .

[0030] A spring 109 is provided on the inner wall of the fixing seat 107, and one end of the spring 109 is in contact with the ball 106, and a base 110 is installed on the other end of the spring 109, and the spring 109 is located on the central inner wall of the base 110, and a lower shell 111 is provided on the outer wall of the base 110, and the lower shell 111 is adapted to the upper shell 101.

[0031] It should be noted that the wire fixing structure 3 and the fixing needle 2 are detachable, and the device can be used in different usage scenarios and can fix different wires. When in use, first fix the wire fixing structure 3 and the fixing needle 2 through the fixing pin 305, then insert the fixing needle 2 into the patient's clothes or surgical gown, and insert the fixing needle 2 into the socket 102 on the fixing buckle 1. According to the principle that the three balls 106 press the fixing needle 2 through the spring 109, it will become tighter and tighter. When disassembling, you only need to loosen the three balls 106 through the external magnetic unlocking buckle to make the fixing needle 2 fall off. The principle of using magnetic conductive materials to form a loop for magnetic lines of force, such as when used during surgery, the conductive The wire fixer only needs to separate the wire fixing structure 3 from the fixing needle 2, then use the fixing needle 2 to pierce the surgical gown, then put the wire fixing buckle 301 on the surgical gown, and then fix the wire pressing block 303, the wire fixing buckle 301 and the surgical gown through the fixing pin 305. Because the fixing pin 305 is made of rubber, it is more convenient to disassemble. The wire fixing structure 3 can firmly fix the wire to ensure the stability and accuracy of the wire during the operation, which is helpful for medical staff to operate. The wire fixing structure 3 is easy to disassemble, so that the wire fixer can be easily removed after the operation, avoiding unnecessary harm to the patient, and facilitating the cleaning and maintenance of surgical instruments.

[0032] Although the embodiments of the present invention have been shown and described, it will be understood 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 the scope of the present invention is limited by the attached embodiments and their equivalents.

Claims

1. A wire holder that is easy to disassemble, characterized in that: include: A fixing buckle (1), a fixing pin (2), and a wire fixing structure (3) mounted on the top of the fixing pin (2), wherein the wire fixing structure (3) is used to fix the wire of an electrocardiogram monitor, and the wire fixing structure (3) comprises a wire fixing buckle (301) movably mounted on the top of the fixing pin (2), and both ends of the wire fixing buckle (301) are provided with an integrally formed wire fixing end (302), and the wire fixing end (302) is a C-shaped structure.

2. The easily disassembled wire holder according to claim 1, characterized in that: The wire fixing ends (302) at both ends of the wire fixing buckle (301) are in opposite directions, a wire pressing block (303) is fixedly connected to the outer side of one end of the wire fixing buckle (301), and the other end of the wire pressing block (303) is in contact with the outer side of the other side of the wire fixing buckle (301).

3. The easily disassembled wire holder according to claim 2, characterized in that: The top ends of the wire pressing block (303) and the wire fixing buckle (301) are both provided with fixing holes (304), and a fixing pin (305) is movably arranged in the fixing hole (304), and both ends of the fixing pin (305) are in the shape of mushroom heads, and the mushroom heads are made of rubber.

4. The easily disassembled wire holder according to claim 2, characterized in that: The outer sides of the wire pressing block (303) and the wire fixing buckle (301) are both provided with through holes (307), and a fixing column (306) is movably arranged in the through hole (307). The fixing column (306) is used to connect the wire pressing block (303) and the wire fixing buckle (301), and both ends of the fixing column (306) are semicircular structures, and the semicircular structures are made of rubber.

5. The easily disassembled wire holder according to claim 1, characterized in that: The fixing buckle (1) comprises an upper shell (101), an outer side of one end of the upper shell (101) is provided with a plug hole (102), the plug hole (102) is adapted to the fixing pin (2), and an integrally formed lining strip (112) is installed on the inner side of the upper shell (101), a fixing block (103) is installed on the inner side of the upper shell (101), the fixing block (103) is located between the lining strips (112), and an integrally formed moving end (104) is installed on the outer side of one end of the fixing block (103).

6. The easily disassembled wire holder according to claim 5, characterized in that: A connecting seat (105) is movably provided at one end of the movable end (104), a fixed seat (107) is movably provided on the central inner wall of the connecting seat (105), a ball hole (108) is provided on the inner wall of one end of the fixed seat (107), and a ball (106) is provided in the ball hole (108).

7. The easily disassembled wire holder according to claim 6, characterized in that: A spring (109) is disposed on the inner wall of the fixing seat (107), and one end of the spring (109) is in contact with the ball (106). A base (110) is installed on the other end of the spring (109), and the spring (109) is located on the central inner wall of the base (110). A lower shell (111) is disposed on the outer wall of the base (110), and the lower shell (111) is adapted to the upper shell (101).

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