Chest trauma external fixing device with electrocardiogram monitoring lead

Abstract

The invention relates to the technical field of medical instruments, and discloses a chest trauma external fixing device with an electrocardiogram monitoring lead, which comprises a lower fixing band, the upper fixing belt is positioned above the lower fixing belt; the number of the secondary magic tapes is two, and the secondary magic tapes are fixedly connected with the two sides of the lower fixing band; the monitoring device is located on the outer side of the upper fixing band; the storage device is located on the outer side of the lower fixing belt; the monitoring device comprises a monitoring bag, a micro monitor and an air bag, and a sliding groove is formed in the outer side of the upper fixing band; the upper fixing band and the chest of a patient are preliminarily fastened, then the device and the patient are fixed and fastened through the lower fixing band, the device and the patient are fastened and hung again through the straps, and then the position of the micro detector is adjusted through the sliding groove and the monitoring bag, so that a doctor can conveniently control and observe; the lead wire is connected with the patient and the miniature detector through the storage device, so that external fixation can be carried out on chest trauma of the patient, and meanwhile, electrocardiogram monitoring can be rapidly carried out on the patient.

Description

Technical Field

[0001] The invention relates to the technical field of medical devices, in particular to a chest trauma external fixation device with an electrocardiogram monitoring lead. Background Art

[0002] Chest trauma is common in clinical practice. It can cause chest wall contusion at a mild level or rib fracture or hemothorax at a severe level. Conservative treatment or combined with surgical treatment often requires external fixation with a chest plate.

[0003] Existing external fixation devices for chest trauma are often fastened with straps or Velcro designed to be close to the middle. They cannot directly fix the trauma location and are prone to loosening and displacement at a later stage. In addition, after a serious trauma, an ECG monitoring device is required to monitor the patient's cardiac electrical activity. However, current connection devices are large and the wires are cumbersome and require additional brackets for connection, which can easily cause trouble and fall off when the patient moves at a later stage. In addition, due to the multiple sets of entanglement of the lead wires, it is easy to cause entanglement troubles to the patient and secondary injuries are likely to occur.

[0004] In view of the above problems, a chest trauma external fixation device with an electrocardiogram monitoring lead is proposed. Summary of the invention

[0005] The purpose of the present invention is to provide a chest trauma external fixation device with ECG monitoring leads, which solves the problem that the commonly used fixation devices in the background art cannot be quickly fastened to the body and fall off later, and can have its own ECG monitoring function.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a chest trauma external fixation device with electrocardiogram monitoring leads, comprising a lower fixing strap; an upper fixing strap, located above the lower fixing strap; two sub-Velcro strips, fixedly connected to both sides of the lower fixing strap; a monitoring device, located on the outside of the upper fixing strap; a storage device, located on the outside of the lower fixing strap; the monitoring device comprises a monitoring bag, a micro-monitor and an airbag, a slide groove is provided on the outside of the upper fixing strap, the monitoring bag is slidably connected to the inside of the slide groove, a placement groove is provided on the upper surface of the monitoring bag, the airbag is fixedly connected to the inner wall of the placement groove, the micro-monitor is detachably connected to the inside of the placement groove, and the micro-monitor is located above the airbag.

[0007] As a further description of the above technical solution: the storage device includes a first winding rod, a second winding rod, a first clamp, a second clamp, a lead wire and a torsion spring, the first clamp and the second clamp are fixedly connected on both sides of the lower fixing belt, the first clamp is internally rotatably connected to the first winding rod, the second clamp is internally rotatably connected to the second winding rod, the lead wire is wound around the outer sides of the first winding rod and the second winding rod, and the outer side walls of the first winding rod and the second winding rod are respectively fixedly connected to torsion springs.

[0008] As a further description of the above technical solution: a mother Velcro is integrally formed on the upper surface of the upper fixing belt, and the mother Velcro is adapted to the child Velcro.

[0009] As a further description of the above technical solution: a storage groove is provided on the upper surface of the first clamping plate, and an electrode sheet is provided inside the storage groove.

[0010] As a further description of the above technical solution: a shoulder strap is connected between the upper fixing strap and the lower fixing strap.

[0011] As a further description of the above technical solution: the inner wall of the upper fixing belt is fixedly connected with a protective tape, and the protective tape is a medical breathable tape.

[0012] As a further description of the above technical solution: a rubber pad is fixedly connected to the interior of the placement groove, a disassembly opening is opened on the front surface of the monitoring package, and a protective pad is rotatably connected to the surface of the disassembly opening.

[0013] As a further description of the above technical solution: the top of the monitoring bag is made of a bendable material.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] 1. The present invention provides a chest trauma external fixation device with an ECG monitoring lead. The upper fixing belt is used to initially fasten the device to the patient's chest, and then the lower fixing belt is used to fasten the device to the patient, and the shoulder strap is used to fasten and suspend the device again. The position of the micro detector is then adjusted through a slide and a monitoring bag to facilitate the doctor's control and observation. The lead wires are connected to the patient and the micro detector respectively through a storage device, so that the patient's chest trauma can be externally fixed while the patient's ECG is quickly monitored.

[0016] 2. The present invention provides a chest trauma external fixation device with an ECG monitoring lead. Through the flexible material of the monitoring bag, the monitoring bag and the slide position can be folded when the user needs to operate, so that the user can operate the internal micro-monitor conveniently. The disassembly port can be partially covered by the protective pad to prevent the micro-monitor from falling off, and the exposed part of the disassembly port can be used to quickly insert and fix the lead wire when in use. The rotatability of the protective pad allows the user to take out the micro-monitor for charging or replacement, which is convenient for the user to use and will not cause trouble to the patient. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention;

[0018] Figure 2 It is a schematic diagram of the internal structure of the monitoring device in the present invention;

[0019] Figure 3 It is a schematic diagram of the connection structure of the first clamping plate in the present invention.

[0020] In the figure: 1. lower fixing strap; 2. upper fixing strap; 3. sub-velcro; 4. monitoring device; 401. monitoring bag; 402. micro monitor; 403. airbag; 404. slide slot; 405. placement slot; 5. storage device; 501. first winding rod; 502. second winding rod; 503. first splint; 504. second splint; 505. lead wire; 506. torsion spring; 6. mother Velcro; 7. storage slot; 8. electrode sheet; 9. shoulder strap; 10. protective tape; 11. rubber pad; 12. disassembly port; 13. protective pad. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0022] In order to further understand the content of the present invention, the present invention is described in detail in conjunction with the accompanying drawings.

[0023] Combination Figure 1 , Figure 2 and Figure 3, a chest trauma external fixation device with an electrocardiogram monitoring lead, comprising a lower fixing belt 1; an upper fixing belt 2, located above the lower fixing belt 1; two sub-velcro strips 3, which are fixedly connected to both sides of the lower fixing belt 1; a monitoring device 4, located on the outside of the upper fixing belt 2; a storage device 5, located on the outside of the lower fixing belt 1; the monitoring device 4 comprises a monitoring bag 401, a micro-monitor 402 and an airbag 403, a slide groove 404 is provided on the outside of the upper fixing belt 2, the monitoring bag 401 is slidably connected inside the slide groove 404, a placement groove 405 is provided on the upper surface of the monitoring bag 401, the airbag 403 is fixedly connected to the inner wall of the placement groove 405, the micro-monitor 402 is detachably connected inside the placement groove 405, the micro-monitor 402 is located above the airbag 403, the storage device 5 comprises a first winding rod 501, a second winding rod 502, a first splint 503, a second splint 504, a lead wire 505 and a torsion spring 506. The first splint 503 and the second splint 504 are fixedly connected on both sides of the lower fixing belt 1. The first splint 503 is internally rotatably connected to the first winding rod 501, and the second splint 504 is internally rotatably connected to the second winding rod 502. The lead wire 505 is wound around the outer sides of the first winding rod 501 and the second winding rod 502. The outer side walls of the first winding rod 501 and the second winding rod 502 are respectively fixedly connected to the torsion spring 506. The lower fixing belt 1 is located on the back of the patient, and the upper fixing belt 2 is located on the chest of the patient, and then fixed by the sub-velcro 3 and the mother Velcro 6. Then, the lead wire 505 is unfolded through the storage device 5. One end of the lead wire 505 is connected to the micro monitor 402, and the other end is in contact with the patient for electrocardiogram monitoring.

[0024] Combination Figure 1 The upper surface of the upper fixing belt 2 is integrally formed with a mother Velcro 6, and the mother Velcro 6 is adapted to the child Velcro 3. A shoulder strap 9 is connected between the upper fixing belt 2 and the lower fixing belt 1. A protective tape 10 is fixedly connected to the inner wall of the upper fixing belt 2. The protective tape 10 is a medical breathable tape. The protective tape 10 contacts the patient's skin to fix the position and keep it in close contact. The shoulder strap 9 is fixed again to prevent it from falling off.

[0025] Combination Figure 3 A receiving groove 7 is provided on the upper surface of the first clamping plate 503, and an electrode sheet 8 is provided inside the receiving groove 7. The electrode sheet 8 contacts the lead wire 505 and the patient to achieve electrocardiogram monitoring.

[0026] Combination Figure 1A rubber pad 11 is fixedly connected to the inside of the placement groove 405, a disassembly opening 12 is opened on the front surface of the monitoring package 401, and a protective pad 13 is rotatably connected to the surface of the disassembly opening 12. The top of the monitoring package 401 is made of a flexible material, and the rubber pad 11 is used to protect the micro monitor 402 in the placement groove 405. The material of the rubber pad 11 has special effects, and the user can directly operate through the rubber pad 11. The micro monitor 402 can be taken out through the disassembly opening 12. The protective pad 13 is fixed and limited after installation, and it is convenient to store when charging or replacement is needed. The disassembly opening 12 leaking out after the protective pad 13 is installed can be used for inserting the lead wire 505 and the micro monitor 402.

[0027] The working principle is that the lower fixing belt 1 is located behind the patient, the upper fixing belt 2 is fixed to the patient's chest through the protective tape 10, and then fixed through the child Velcro 3 and the mother Velcro 6, and then the lead wire 505 is unfolded through the storage device 5, and the corresponding electrode sheet 8 is taken out from the storage slot 7 and fixed to the lead wire 505, and then one end of the lead wire 505 is inserted from the disassembly port 12 to connect the signal of the micro monitor 402, and the other end is fixed to the designated position of the patient through the electrode sheet 8 for monitoring. The user can control the operation of the micro monitor to observe the patient's ECG condition, and the lead wire 505 will not be messy during use, because the left and right forces of the torsion spring 506 will automatically reel in the lead wire 505.

[0028] 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. A chest trauma external fixation device with ECG monitoring leads, characterized in that: include Lower fixing strap (1); An upper fixing belt (2) is located above the lower fixing belt (1); Sub-velcro strips (3), two in number, fixedly connected to both sides of the lower fixing belt (1); A monitoring device (4) is located outside the upper fixing belt (2); A storage device (5) is located outside the lower fixing belt (1); The monitoring device (4) comprises a monitoring bag (401), a micro-monitoring instrument (402) and an airbag (403); a slide groove (404) is provided on the outer side of the upper fixing belt (2); the monitoring bag (401) is slidably connected inside the slide groove (404); a placement groove (405) is provided on the upper surface of the monitoring bag (401); the airbag (403) is fixedly connected to the inner wall of the placement groove (405); the micro-monitoring instrument (402) is detachably connected inside the placement groove (405); and the micro-monitoring instrument (402) is located above the airbag (403).

2. The chest trauma external fixation device with ECG monitoring leads according to claim 1, characterized in that: The storage device (5) comprises a first winding rod (501), a second winding rod (502), a first clamp (503), a second clamp (504), a lead wire (505) and a torsion spring (506); the first clamp (503) and the second clamp (504) are fixedly connected on both sides of the lower fixing belt (1); the first clamp (503) is internally rotatably connected to the first winding rod (501); the second clamp (504) is internally rotatably connected to the second winding rod (502); the lead wire (505) is wound around the outer sides of the first winding rod (501) and the second winding rod (502); and the outer side walls of the first winding rod (501) and the second winding rod (502) are respectively fixedly connected to the torsion spring (506).

3. The chest trauma external fixation device with ECG monitoring leads according to claim 1, characterized in that: A mother Velcro (6) is integrally formed on the upper surface of the upper fixing belt (2), and the mother Velcro (6) is compatible with the child Velcro (3).

4. The chest trauma external fixation device with ECG monitoring leads according to claim 2, characterized in that: A receiving groove (7) is provided on the upper surface of the first clamping plate (503), and an electrode sheet (8) is provided inside the receiving groove (7).

5. The chest trauma external fixation device with ECG monitoring leads according to claim 1, characterized in that: A shoulder strap (9) is connected between the upper fixing strap (2) and the lower fixing strap (1).

6. The chest trauma external fixation device with ECG monitoring leads according to claim 1, characterized in that: The inner wall of the upper fixing belt (2) is fixedly connected with a protective tape (10), and the protective tape (10) is a medical breathable tape.

7. The chest trauma external fixation device with ECG monitoring leads according to claim 1, characterized in that: A rubber pad (11) is fixedly connected inside the placement groove (405), a disassembly opening (12) is opened on the front surface of the monitoring package (401), and a protective pad (13) is rotatably connected to the surface of the disassembly opening (12).

8. The chest trauma external fixation device with ECG monitoring leads according to claim 1, characterized in that: The top of the monitoring bag (401) is made of a bendable material.

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