Fixing device for femoral artery sandbag

Abstract

The utility model relates to the technical field of medical instruments, and discloses a femoral artery sandbag fixing device which comprises a fixing belt waistband and a first clamping ring, and the first clamping ring is movably installed at one end of the fixing belt waistband. Compared with the existing equipment, the medical equipment disclosed by the utility model is reasonable in structure, is easy to assemble and disassemble, can disassemble damaged and consumed parts, greatly reduces the economic burden of hospitalization treatment for a patient, and is beneficial to popularization and application. According to the equipment, the stress area of the waist or the legs of a patient is greatly increased through deformation soft rubber strips on the detachable waist protection plate and the detachable leg protection plate, the comfort of the patient is greatly improved, and the fixing belt waistband and the leg fixing belt are connected into a whole through the bandage; the situation that the detachable waist protection plate or the detachable leg protection plate is loosened and falls off and the puncture part is not pressed in place due to the fact that the hook-and-loop fasteners are loosened is avoided, and the stability of compression hemostasis on a puncture wound when a patient wears the device after puncture is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of medical devices, in particular to a fixing device for a femoral artery sandbag. Background Art

[0002] Femoral artery puncture is a common access method for arterial vascular intervention, which can provide patients with safer and less painful examination and treatment options. After the operation, pressure is required at the puncture site to stop bleeding.

[0003] At present, the wound is generally covered with multiple layers of gauze and bandaged with a pressure bandage. Then, a sandbag is placed on the wound to compress the puncture point to stop bleeding. When using the sandbag, the patient needs to lie flat for 6-8 hours. The patient's activities are restricted during the hemostasis process, which can easily cause poor blood flow and even the risk of venous thrombosis. In addition, the sandbag is easy to slip during use, causing bleeding at the femoral artery puncture site of the patient, and even forming a pseudoaneurysm, affecting the recovery effect of the patient's femoral artery puncture surgery. Most of the hemostatic fixation devices on the market are unilateral femoral artery fixation devices that cannot be moved, and the device is too cumbersome to wear. There is no visual window, which makes it inconvenient for medical staff to observe the hemostasis of the wound. At the same time, most of the fixation devices are directly installed on the patient's body, and the force-bearing area is too small, which reduces the patient's comfort and makes it easier for the patient to have antagonistic emotions. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides a fixing device for a femoral artery sandbag, which solves the problems raised in the above background.

[0006] (II) Technical solution

[0007] To achieve the above objectives, the utility model is implemented through the following technical solutions: a fixing device for a femoral artery sandbag, comprising a fixing belt, a first clip ring is movably installed at one end of the fixing belt, a first sub-velcro and a first mother Velcro are fixedly connected from left to right on the surface of the fixing belt, a detachable waist guard plate is movably installed on the inner wall of the fixing belt, a plastic sheath is movably installed on the inner wall of the detachable waist guard plate, an acrylic visible sheath is movably installed on the front of the plastic sheath, a medical cotton pad is movably installed on the front of the acrylic visible sheath, a first fixing belt is fixedly installed on the lower surface of the fixing belt, one end of the first fixing belt is fixedly connected to a first mortise and tenon groove, one end of the first mortise and tenon groove is internally fixedly connected to the first mortise and tenon groove, and a detachable waist guard plate is movably installed on the inner wall of the detachable waist guard plate. A first tenon is clamped, one end of the first tenon is fixedly connected to a strap, a strap adjuster is movably installed on the surface of the strap, the other end of the strap is fixedly connected to a second tenon, one end of the second tenon is externally clamped with a second tenon groove, one end of the second tenon groove is fixedly connected to a second fixing strap, one end of the second fixing strap is fixedly connected to a leg fixing strap, one end of the leg fixing strap is movably installed with a second clamping ring, the surface of the leg fixing strap is fixedly connected with a second child Velcro and a second mother Velcro from left to right, a detachable leg guard is movably installed on the inner wall of the leg fixing strap, a deformable soft rubber strip is fixedly installed on the inner wall of the detachable leg guard, and a plastic sheath is movably installed on the inner wall of the detachable leg guard.

[0008] Optionally, the waist belt of the fixing belt can be bent through a first buckle, and the leg fixing belt can be bent through a second buckle.

[0009] Optionally, a B slide groove is provided on the back of the plastic sheath, a first sheath door is slidably connected to the back of the plastic sheath through the B slide groove, a hole fixing bolt is fixedly connected to the surface of the first sheath door, and an A slide groove tenon is fixedly connected to the front of the plastic sheath.

[0010] Optionally, a slide groove A is provided on the back of the acrylic visual cover, and the slide groove A is connected to a plastic cover through the slide groove tenon. A slide groove B is provided on the back of the acrylic visual cover, and the acrylic visual cover is slidably connected to a second cover door through the slide groove B.

[0011] Optionally, the detachable waist guard plate and the detachable leg guard plate are adapted to the waist and legs of a human body, and the detachable leg guard plate is made of TPE flexible silicone material.

[0012] In summary, the technical effects and advantages of the utility model are:

[0013] The utility model has a reasonable structure. Compared with the existing equipment, the equipment is easy to assemble and disassemble, and the damaged and consumed parts can be removed, thereby avoiding the situation of overall replacement due to partial damage of the equipment, which greatly reduces the economic burden of hospitalization for patients. The equipment increases the force-bearing area of ​​the patient's waist or legs through the detachable waist guard and the detachable leg guard, which greatly increases the patient's comfort. At the same time, the detachable waist guard is made of TPE flexible silicone material, and the detachable leg guard is installed with a deformable soft rubber strip, both of which are made of skin-friendly soft silicone, so that the patient will not directly contact the cold and hard equipment with his limbs to cause discomfort to the patient. The device is suitable for patients, which enhances the comfort of patients wearing the device. At the same time, the complete sheath of the puncture site is assembled by connecting the holes on the detachable waist plate and the detachable leg plate with the holes on the fixed belt waist belt and the leg fixed belt respectively. Therefore, the sheath can be flexibly moved according to the puncture site of the patient, which greatly increases the doctor's flexible handling. The fixed belt waist belt and the leg fixed belt are connected with the straps to form a whole, avoiding the situation that the detachable waist plate or the detachable leg plate loosens and falls off due to the loosening of the Velcro, resulting in the puncture site not being pressed in place, which greatly improves the stability of compression and hemostasis of the puncture wound when the patient wears the device after puncture. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0015] Figure 2 It is a schematic diagram of a fixing device of the utility model;

[0016] Figure 3 This is a schematic diagram of the utility model fixing device sheath;

[0017] Figure 4 This is a schematic diagram of the assembly of a detachable waist guard plate of the fixing device of the utility model;

[0018] Figure 5 This is a schematic diagram of the assembly of a detachable leg guard of the fixing device of the utility model.

[0019] In the figure: 1. fixed belt; 2. first clip; 3. first child Velcro; 4. first mother Velcro; 5. detachable waist guard; 6. plastic cover; 7. acrylic visible cover; 8. medical cotton pad; 9. first fixed belt; 10. first tenon groove; 11. first tenon; 12. strap; 13. strap adjuster; 14. second tenon; 15. second tenon groove; 16. second fixed belt; 17. leg fixed belt; 18. second clip; 19. second child Velcro; 20. second mother Velcro; 21. detachable leg guard; 22. deformable soft rubber strip; 23. first cover door; 24. hole fixing bolt; 25. second cover door. 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] Example: Reference Figure 1-Figure 5The fixing device of a femoral artery sandbag shown in the figure comprises a fixing belt 1, one end of which is movably mounted with a first clip 2, a surface of the fixing belt 1 is fixedly connected with a first sub-velcro 3 and a first main-velcro 4 from left to right, the fixing belt can be bent through the first clip, and the leg fixing belt can be bent through the second clip, and after the fixing belt 1 is bent through the first clip 2, the first sub-velcro 3 and the first main-velcro 4 are adhered to each other to be fixed and pressurized, so that the detachable waist guard plate 5 enables the sheath to better compress and stop bleeding on the puncture site of the patient, the inner wall of the fixing belt 1 is movably mounted with a detachable waist guard plate 5, and the detachable waist guard plate 5 is made of TPE flexible silicone material, while the detachable waist guard plate 5 increases the force-bearing area of ​​the waist, the waist will not be uncomfortable due to the excessive hardness of the equipment material, thereby increasing the patient's comfort, and the inner wall of the detachable waist guard plate 5 is movably mounted with a plastic sheath 6, and the front of the plastic sheath 6 is movably mounted An acrylic visual sheath 7 is installed, and a medical cotton pad 8 is movably installed on the front of the acrylic visual sheath 7. The medical cotton pad 8 is respectively inserted into the holes on the detachable waist guard plate 5 through the hole fixing bolts 23 on the plastic sheath 6 to complete the assembly of the sheath at the puncture site on the detachable waist guard plate 5. After that, the detachable waist guard plate 5 with the sheath installed is installed on the puncture site of the patient, and then the detachable waist guard plate 5 with the sheath installed is inserted into the hole of the fixed belt belt 1 through the hole fixing bolts 23 to complete the detachable waist guard plate 5. The waist guard plate 5 is assembled on the fixed belt 1, and a first fixing belt 9 is fixedly installed on the lower surface of the fixed belt 1, one end of the first fixing belt 9 is fixedly connected to a first latch groove 10, one end of the first latch groove 10 is internally clamped with a first latch 11, one end of the first latch 11 is fixedly connected to a strap 12, a strap adjuster 13 is movably installed on the surface of the strap 12, the other end of the strap 12 is fixedly connected to a second latch 14, one end of the second latch 14 is externally clamped with a second latch groove 15,One end of the second tenon groove 15 is fixedly connected to the second fixing belt 16, one end of the second fixing belt 16 is fixedly connected to the leg fixing belt 17, and one end of the leg fixing belt 17 is movably installed with a second clamping ring 18. The first tenon 11 and the second tenon 14 at both ends of the strap 12 are respectively inserted into the first tenon groove 10 and the second tenon groove 15 on the fixing belt waist belt 1 and the leg fixing belt 17 to complete the assembly between the fixing belt waist belt 1 and the leg fixing belt 17. The fixing belt waist belt 1 and the leg fixing belt 17 are connected by the strap 12 to form a whole, avoiding the problem of Velcro being used to fix the waist belt 1 and the leg fixing belt 17. The looseness causes the detachable waist plate 5 or the detachable leg plate 21 to loosen and fall off, and the puncture site is not pressed in place, which greatly improves the stability of the patient wearing the device to stop bleeding on the puncture wound after puncture. The surface of the leg fixing belt 17 is fixedly connected with the second child Velcro 19 and the second mother Velcro 20 from left to right. After the leg fixing belt 17 is bent through the second clamping ring 18, the second child Velcro 19 and the second wood Velcro 20 are bonded to fix and pressurize, so that the detachable leg plate 21 allows the sheath to better compress and stop bleeding on the patient's puncture site. The inner wall of the leg fixing belt 17 is movably mounted with a detachable leg guard 21, which greatly increases the force-bearing area of ​​the patient's legs and greatly increases the patient's comfort. The inner wall of the detachable leg guard 21 is fixedly mounted with a deformable soft rubber strip 22, and the inner wall of the detachable leg guard 21 is movably mounted with a plastic sheath 6, which is integrated with the detachable leg guard 21. The detachable leg guard 21 uses the deformable soft rubber strip 22 to prevent the patient's limbs from directly contacting or squeezing the hard material, causing discomfort to the patient, thereby increasing the patient's comfort. The deformable soft rubber strip 22 also increases the friction between the patient's legs and the detachable leg guard 21, reducing the risk of slipping. The hole fixing bolts 24 on the plastic sheath 6 are respectively inserted into the holes on the detachable leg guard 21 to complete the assembly of the sheath at the puncture site on the detachable leg guard 21. After that, the detachable leg guard 21 with the sheath installed is installed at the patient's puncture site, and then the detachable leg guard 21 with the sheath installed is inserted into the hole of the leg fixing belt 17 through the hole fixing bolts 24 to complete the assembly of the detachable leg guard 21 on the leg fixing belt 17.

[0022] As a preferred implementation in this embodiment, Figure 3As shown, a B slide groove is provided on the back of the plastic sheath 6, and a first sheath door 23 is slidably connected to the back of the plastic sheath 6 through the B slide groove, and a hole fixing bolt 24 is fixedly connected to the surface of the first sheath door 23, and a slide groove tenon A is fixedly connected to the front of the plastic sheath 6, and a slide groove A is provided on the back of the acrylic visual sheath 7, and the slide groove A is connected to the plastic sheath 6 through the slide groove tenon A, and a B slide groove is provided on the back of the acrylic visual sheath 7, and the acrylic visual sheath 7 is slidably connected to the second sheath door 23 through the B slide groove The sheath door 25 is assembled into a complete femoral artery puncture sheath by sticking the medical cotton pad 8 to the acrylic visible sheath 7, putting the sandbag into the acrylic visible sheath 7, and then pushing the second sheath door 25 onto the acrylic visible sheath 7 to close the acrylic visible sheath 7, pushing the plastic sheath 6 onto the acrylic visible sheath 7, and then putting ice cubes into the plastic sheath 6 and pushing them onto the plastic sheath 6 through the first sheath door 23 to close the plastic sheath 6.

[0023] How this utility works:

[0024] When in use, the medical cotton pad 8 can be adhered to the acrylic visual sheath 7, and then the sandbag can be put into the acrylic visual sheath 7, and then the second sheath door 25 can be pushed onto the acrylic visual sheath 7 to close the acrylic visual sheath 7, and then the plastic sheath 6 can be pushed onto the acrylic visual sheath 7, and then ice cubes can be put into the plastic sheath 6, and then the first sheath door 23 can be pushed onto the plastic sheath 6 to close the plastic sheath 6, so that a complete sheath for the femoral artery puncture site is assembled, and then Insert the hole fixing bolts 24 on the plastic sheath 6 into the holes on the detachable waist plate 5 and the detachable leg plate 21 respectively, and complete the assembly of the sheath on the detachable waist plate 5 and the detachable leg plate 21 at the puncture site. Then install the detachable waist plate 5 and the detachable leg plate 21 with the installed sheath on one side of the patient's puncture site respectively, and then fix the remaining detachable waist plate 5 and the detachable leg plate 21 on the other side of the patient's puncture site respectively, and then The detachable waist plate 5 and the detachable leg plate 21 installed with the sheath are respectively inserted into the holes of the fixing belt 1 and the leg fixing belt 17 through the hole fixing bolts 24 to complete the assembly of the detachable waist plate 5 and the detachable leg plate 21 on the fixing belt 1 and the leg fixing belt 17, and then the fixing belt 1 and the leg fixing belt 17 are respectively bent through the first clamp ring 2 and the second clamp ring 18 so that the first sub-velcro 3 and the first mother Velcro 4, the second sub-velcro 19 and the first mother Velcro 17 are connected. The two wooden Velcro strips 20 are bonded together to fix and pressurize the detachable waist guard plate 5 and the detachable leg guard plate 21 so that the sheath can better compress and stop bleeding on the patient's puncture site. In this way, the waist and leg fixing and compression devices are assembled respectively, and then the first tenon 11 and the second tenon 14 at both ends of the strap 12 are respectively inserted into the first tenon groove 10 and the second tenon groove 15 on the fixing belt waist belt 1 and the leg fixing belt 17 to complete the assembly between the fixing belt waist belt 1 and the leg fixing belt 17.

[0025] Finally, it should be noted that the above is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model shall be included in the protection scope of the present utility model.

Claims

1. A femoral artery sandbag fixing device, comprising a fixing belt (1), characterized in that: A first clamping ring (2) is movably mounted on one end of the fixing belt (1); a first sub-velcro (3) and a first main-velcro (4) are fixedly connected on the surface of the fixing belt (1) from left to right; a detachable waist guard plate (5) is movably mounted on the inner wall of the fixing belt (1); a plastic sheath (6) is movably mounted on the inner wall of the detachable waist guard plate (5); an acrylic visual sheath (7) is movably mounted on the front of the plastic sheath (6); a medical cotton pad (8) is movably mounted on the front of the acrylic visual sheath (7); a first fixing belt (9) is fixedly mounted on the lower surface of the fixing belt (1); one end of the first fixing belt (9) is fixedly connected to a first latching groove (10); one end of the first latching groove (10) is latched with a first latch (11); one end of the first latch (11) is fixedly connected to a binding belt (12); the binding belt (1 2) is movably mounted with a strap adjuster (13), the other end of the strap (12) is fixedly connected with a second latch (14), one end of the second latch (14) is externally latched with a second latch groove (15), one end of the second latch groove (15) is fixedly connected with a second fixing belt (16), one end of the second fixing belt (16) is fixedly connected with a leg fixing belt (17), one end of the leg fixing belt (17) is movably mounted with a second clamping ring (18), the surface of the leg fixing belt (17) is fixedly connected with a second sub-velcro (19) and a second main-velcro (20) from left to right, the inner wall of the leg fixing belt (17) is movably mounted with a detachable leg guard (21), the inner wall of the detachable leg guard (21) is fixedly mounted with a deformable soft rubber strip (22), and the inner wall of the detachable leg guard (21) is movably mounted with a plastic sheath (6).

2. A femoral artery sandbag fixing device according to claim 1, characterized in that: The waist belt (1) can be bent via a first buckle (2), and the leg belt (17) can be bent via a second buckle (18).

3. The fixing device for a femoral artery sandbag according to claim 1, characterized in that: A B slide groove is provided on the back of the plastic sheath (6), a first sheath door (23) is slidably connected to the back of the plastic sheath (6) via the B slide groove, a hole fixing bolt (24) is fixedly connected to the surface of the first sheath door (23), and an A slide groove tenon is fixedly connected to the front of the plastic sheath (6).

4. The fixing device for a femoral artery sandbag according to claim 1, characterized in that: The back of the acrylic visual cover (7) is provided with an A slide groove, and the A slide groove is connected to the plastic cover (6) through the A slide groove tenon. The back of the acrylic visual cover (7) is provided with a B slide groove, and the acrylic visual cover (7) is slidably connected to the second cover door (25) through the B slide groove.

5. The fixing device for a femoral artery sandbag according to claim 1, characterized in that: The detachable waist guard plate (5) and the detachable leg guard plate (21) are adapted to fit the waist and legs of a human body, and the detachable waist guard plate (5) is made of TPE flexible silicone material.

Images