Auxiliary fixing device for breast minimally invasive postoperative nursing

Abstract

The utility model relates to the technical field of medical instruments, in particular to an auxiliary fixing device for mammary gland minimally invasive postoperative nursing, which comprises two groups of fixing covers which are connected with each other, two groups of fixing components are symmetrically arranged on two sides of each fixing cover, the fixing covers are fixed on limbs of a patient through the fixing components, and the fixing covers are fixed on the limbs of the patient through the fixing components. An extrusion assembly is arranged in each fixing cover; the fixing assemblies are arranged on the two sides of the fixing cover, the rotating rods are continuously driven by restoring force of torsion springs in the fixing assemblies to reset and rotate in the fixing seats, and clamping blocks on the fixing plates are clamped with clamping grooves at a time, so that the fixing cover is worn on limbs of patients of different body types, and the patients can wear the fixing cover more conveniently and rapidly; and during use, the fixing cover is not easy to slide and slide down, so that the normal working activity of the fixing cover is not influenced.

Description

Technical Field

[0001] The utility model relates to the technical field of medical devices, in particular to an auxiliary fixation device for nursing care after minimally invasive breast surgery. Background Art

[0002] Minimally invasive breast surgery is a commonly used method for treating benign breast tumors in clinical practice. It uses a minimally invasive excision device to make a small incision of about three millimeters in the breast, and under the guidance of ultrasound, the puncture biopsy needle is placed under the tumor. The blade groove is then opened and the tumor is sucked into the blade groove by negative pressure suction. The tumor is then removed using the excision knife to achieve the purpose of the surgery.

[0003] Hematoma is a common complication after minimally invasive breast surgery. Patients undergoing minimally invasive surgery need to apply local pressure bandage to the wound for a long time, about a day, just like a chest bandage. Ordinary bandages are easy to slide and slide down, causing the compression position to shift and cause hematoma. The lack of air permeability causes skin allergies and rashes, especially pain and itching in the sensitive area of the nipple. Minimally invasive surgery takes a very short time, and often more than ten or twenty surgeries are performed a day. However, it is troublesome and time-consuming to tie the bandage for each patient, which seriously affects the aesthetic effect of the minimally invasive surgery and also brings a lot of pain to the patient. For this reason, we propose an auxiliary fixation device for postoperative care after minimally invasive breast surgery. Utility Model Content

[0004] In order to overcome the shortcomings of the existing technology, the utility model provides an auxiliary fixation device for minimally invasive breast surgery care. Fixing components are arranged on both sides of the fixing cover. The restoring force of the torsion spring in the fixing component continuously drives the rotating rod to reset and rotate in the fixing seat, and the locking block on the fixing plate is engaged with the locking groove once, so that the fixing cover can be worn on the limbs of patients with different body shapes, making it more convenient and quick for patients to wear, breathable and comfortable, and not easy to slide or fall down during use, without affecting the normal working activities of the fixing cover.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an auxiliary fixation device for minimally invasive breast surgery care, comprising a fixing cover, wherein the fixing cover is provided in two groups, the two groups of fixing covers are connected to each other, two groups of fixing components are symmetrically provided on both sides of the fixing cover, the fixing cover is fixed to the patient's limb through the fixing component, and an extrusion component is provided inside the fixing cover.

[0006] As an optimal technical solution of the present utility model, the fixing assembly includes a first breathable strap arranged on the left side of the fixing cover, a second breathable strap is provided on the right side of the fixing cover, a fixing seat is provided on the rear end surface of the first breathable strap, a sliding groove is provided on the side of the fixing seat, and the second breathable strap slides in the sliding groove, a rotating rod is rotatably provided on the rear end surface of the fixing seat, and multiple groups of torsion springs are wound around the surface of the rotating rod, a fixing plate is provided in the middle of the sliding groove, a locking block is provided on the front end surface of the fixing plate, and multiple groups of locking grooves are provided on the outer wall of the second breathable strap corresponding to the front end surface of the locking block.

[0007] As a preferred technical solution of the present invention, two groups of torsion springs are provided, and both groups of torsion springs are wound and provided on the surfaces of both ends of the rotating rod.

[0008] As a preferred technical solution of the present invention, twelve groups of chutes are provided, and the twelve groups of chutes are designed with equal spacing.

[0009] As a preferred technical solution of the present invention, the rear end surface of the fixing plate is provided with anti-slip lines, and the fixing plate is designed to be inclined.

[0010] As an optimal technical solution of the present utility model, the extrusion assembly includes a sponge pad arranged on the inner wall of the fixed cover, a placement groove is opened through the sponge pad and the middle part of the fixed cover, a bracket is provided on the front end surface of the fixed cover, a sliding rod is slid in the bracket, and the sliding rod slides in the placement groove, a fixed disk is provided on the middle surface of the sliding rod, an extrusion disk is connected to the rear end surface of the sliding rod, a spring is wound on the surface of the sliding rod between the fixed disk and the bracket, and a threaded block is threadedly connected to the sliding rod.

[0011] As a preferred technical solution of the present invention, one end of the spring is welded to the surface of the fixing disk, and the other end of the spring is welded to the inner wall of the bracket.

[0012] As a preferred technical solution of the present invention, a pull plate is fixedly provided on the front end surface of the two groups of sliding rods, and the pull plate is designed to be rectangular.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] 1. By arranging fixing components on both sides of the fixed cover, the restoring force of the torsion spring in the fixing component continuously drives the rotating rod to reset and rotate in the fixing seat, and the engaging block on the fixing plate is engaged with the engaging groove at one time, so that the fixed cover can be worn on the limbs of patients with different body shapes, making it more convenient and quick for patients to wear, breathable and comfortable, and not easy to slip or slide down during use, without affecting the normal working activities of the fixed cover;

[0015] 2. By setting an extrusion component in the fixed cover, the restoring force of the spring in the extrusion component pushes the slide bar to reset and slide in the placement slot and the bracket, and the slide bar presses the patient's limb through the extrusion disk, thereby achieving the purpose of local hemostasis. At the same time, a sponge pad is provided in the fixed cover to improve the comfort of the patient when using the fixed cover. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the bottom-up structure of the present invention;

[0018] Figure 3 This is a rear view structural diagram of the utility model;

[0019] Figure 4 This is a schematic diagram of the first three-dimensional cross-sectional structure of the present invention;

[0020] Figure 5 This is a schematic diagram of a second three-dimensional cross-sectional structure of the present invention;

[0021] Figure 6 For the utility model Figure 5 A schematic diagram of the enlarged structure at point A in the middle;

[0022] Figure 7 For the utility model Figure 4 A schematic diagram of the enlarged structure at point B in the middle;

[0023] Figure 8 For the utility model Figure 4 Schematic diagram of the enlarged structure at point C in the middle.

[0024] Among them: 1. Fixed cover; 2. Fixed assembly; 21. First breathable strap; 22. Second breathable strap; 23. Fixed seat; 24. Slide groove; 25. Rotating rod; 26. Torsion spring; 27. Fixed plate; 28. Engaging block; 29. Engaging groove; 3. Extrusion assembly; 31. Sponge pad; 32. Placement groove; 33. Bracket; 34. Slide rod; 35. Fixed disk; 36. Extrusion disk; 37. Spring; 38. Threaded block; 39. Pull plate. DETAILED DESCRIPTION

[0025] In order to make the technical means, creative features, purpose and efficacy of the present invention easy to understand, the present invention is further described below in conjunction with specific embodiments, but the following embodiments are only preferred embodiments of the present invention, not all. Based on the embodiments in the implementation manner, other embodiments obtained by those skilled in the art without making creative work are all within the scope of protection of the present invention. The experimental methods in the following embodiments are all conventional methods unless otherwise specified, and the materials, reagents, etc. used in the following embodiments are all commercially available unless otherwise specified.

[0026] Example:

[0027] See also Figure 1 - Figure 8 An auxiliary fixation device for minimally invasive postoperative care of the breast includes a fixing cover 1. The fixing cover 1 is provided with two groups. The two groups of fixing covers 1 are connected to each other. Two groups of fixing components 2 are symmetrically provided on both sides of the fixing cover 1. The fixing cover 1 is fixed on the patient's limb through the fixing component 2. An extrusion component 3 is provided in each fixing cover 1.

[0028] By arranging fixing components 2 on both sides of the fixing cover 1, the restoring force of the torsion spring 26 in the fixing component 2 continuously drives the rotating rod 25 to reset and rotate in the fixing seat 23, and makes the locking block 28 on the fixing plate 27 engage with the locking groove 29 once, so that the fixing cover 1 can be worn on the limbs of patients with different body shapes, making it more convenient and quick for patients to wear, breathable and comfortable, and not easy to slide and fall down during use, without affecting the normal working activities of the fixing cover 1. Then, by the extrusion component 3 arranged in the fixing cover 1, the restoring force of the spring 37 in the extrusion component 3 pushes the sliding rod 34 to reset and slide in the placement groove 32 and the bracket 33, and makes the sliding rod 34 press the patient's limb through the extrusion disk 36, thereby achieving the purpose of stopping bleeding in the local area. At the same time, a sponge pad 31 is provided in the fixing cover 1, which can improve the comfort of the patient when using the fixing cover 1.

[0029] In other embodiments, the fixing assembly 2 includes a first breathable strap 21 provided on the left side of the fixing cover 1, a second breathable strap 22 provided on the right side of the fixing cover 1, a fixing seat 23 provided on the rear end surface of the first breathable strap 21, a slide groove 24 provided on the side of the fixing seat 23, and the second breathable strap 22 slides in the slide groove 24. A rotating rod 25 is rotatably provided on the rear end surface of the fixing seat 23, and a plurality of torsion springs 26 are wound around the surface of the rotating rod 25. A fixing plate 27 is provided in the middle of the slide groove 24, and a locking block 28 is provided on the front end surface of the fixing plate 27. A plurality of locking grooves 29 are provided on the outer wall of the second breathable strap 22 corresponding to the front end surface of the locking block 28;

[0030] When in use, first press the fixing plate 27 so that the fixing plate 27 drives the rotating rod 25 to rotate in the fixing seat 23. During the rotation of the rotating rod 25, the locking block 28 is separated from the locking groove 29 under the drive of the fixing plate 27. Then, the first breathable strap 21 and the second breathable strap 22 are wrapped around the patient's limb, and the second breathable strap 22 is passed through the locking groove 29 so that the locking groove 29 is engaged with the locking groove 29 under the drive of the restoring force of the torsion spring 26, thereby achieving the purpose of wearing the fixed cover 1 on the patient's limb. It is worth noting that the torsion spring 26 is provided with two groups. The two groups of torsion springs 26 are both wound on the two end surfaces of the rotating rod 25 and can be rotated in the fixing seat 23 by the rotating rod 25, so that the two ends of the rotating rod 25 drive the two groups of torsion springs 26 to rotate in the fixing seat 23. When the torsion spring 26 outputs force, the forces on both sides are more evenly distributed, so that the locking grooves 29 and the locking blocks 28 are tightly locked. The slide grooves 24 are provided with twelve groups, and the twelve groups of slide grooves 24 are designed with equal spacing. By sliding the second breathable strap 22 in the slide grooves 24, any group of locking grooves 29 on the second breathable strap 22 is aligned with the locking blocks 28, and then the torsion spring 26 drives the locking blocks 28 on the fixing plate 27 to lock with the locking grooves 29, so that the fixing cover 1 can be fixed on the body of patients of different body sizes for use. The rear end surface of the fixing plate 27 is provided with anti-slip grooves, and the fixing plate 27 is designed to be inclined, which can facilitate medical personnel to press the fixing plate 27, so that the fixing plate 27 drives the rotating rod 25 to rotate in the fixing seat 23, and the locking blocks 28 are continuously locked with the locking grooves 29.

[0031] In other embodiments, the extrusion assembly 3 includes a sponge pad 31 provided on the inner wall of the fixed cover 1, a placement groove 32 is formed through the middle of the sponge pad 31 and the fixed cover 1, a bracket 33 is provided on the front end surface of the fixed cover 1, a slide rod 34 is slid in the bracket 33, and the slide rod 34 slides in the placement groove 32, a fixed disk 35 is provided on the middle surface of the slide rod 34, and an extrusion disk 36 is connected to the rear end surface of the slide rod 34, a spring 37 is wound on the surface of the slide rod 34 between the fixed disk 35 and the bracket 33, and a threaded block 38 is threadedly connected to the slide rod 34;

[0032] When in use, first wear the fixing cover 1 on the patient's limb and make the nipple fit with the squeezing plate 36. Then, by loosening the sliding rod 34, the restoring force generated by the squeezing of the spring 37 by the fixing plate 35 pushes the sliding rod 34 to return to its original position and slide in the bracket 33, and the sliding rod 34 drives the squeezing plate 36 to slide in the placement groove 32, so that the squeezing plate 36 squeezes the patient's nipple, thereby achieving the purpose of stopping bleeding. It is worth noting that one end of the spring 37 is welded to the surface of the fixing plate 35, and the other end of the spring 37 is welded to the inner wall of the bracket 33, which can be fixed at both ends of the spring 37 to prevent the fixing cover 1 from driving the spring 37 to slide back and forth on the surface of the sliding rod 34 when carrying, and hitting the fixing plate 35 to cause noise. Pull plates 39 are fixed on the front end surfaces of the two sets of sliding rods 34. The pull plates 39 are rectangular in design, which can facilitate medical personnel to operate the two sets of sliding rods 34 at the same time, effectively simplifying the steps of operating the two sets of sliding rods 34 at the same time.

[0033] In the present invention, unless otherwise expressly specified or limited, a first feature being "above" or "below" a second feature may include the first and second features being in direct contact, or may include the first and second features being in contact not directly but through another feature between them. Moreover, a first feature being "above," "above," and "above" a second feature may include the first feature being directly above or obliquely above the second feature, or may simply mean that the first feature is higher in level than the second feature. A first feature being "below," "below," and "below" a second feature may include the first feature being directly below or obliquely below the second feature, or may simply mean that the first feature is lower in level than the second feature.

[0034] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely preferred examples of the present invention and are not intended to limit the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and improvements fall within the scope of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.

Claims

1. An auxiliary fixation device for postoperative nursing care after minimally invasive breast surgery, comprising a fixing cover (1), characterized in that: The fixing cover (1) is provided with two groups, the two groups of fixing covers (1) are connected to each other, two groups of fixing components (2) are symmetrically provided on both sides of the fixing cover (1), the fixing cover (1) is fixed on the patient's limb through the fixing components (2), and the fixing cover (1) is provided with an extrusion component (3).

2. The auxiliary fixation device for minimally invasive breast surgery according to claim 1, characterized in that: The fixing assembly (2) comprises a first breathable bandage (21) arranged on the left side of the fixing cover (1), a second breathable bandage (22) is arranged on the right side of the fixing cover (1), a fixing seat (23) is arranged on the rear end surface of the first breathable bandage (21), a sliding groove (24) is provided on the side of the fixing seat (23), the second breathable bandage (22) slides in the sliding groove (24), a rotating rod (25) is rotatably arranged on the rear end surface of the fixing seat (23), a plurality of torsion springs (26) are wound around the surface of the rotating rod (25), a fixing plate (27) is arranged in the middle of the sliding groove (24), a locking block (28) is arranged on the front end surface of the fixing plate (27), and a plurality of locking grooves (29) are arranged on the outer wall of the second breathable bandage (22) corresponding to the front end surface of the locking block (28).

3. The auxiliary fixation device for minimally invasive breast surgery according to claim 2, characterized in that: Two groups of torsion springs (26) are provided, and both groups of torsion springs (26) are wound and provided on the surfaces of both ends of the rotating rod (25).

4. The auxiliary fixation device for minimally invasive breast surgery according to claim 2, characterized in that: Twelve groups of the chutes (24) are provided, and the twelve groups of the chutes (24) are all designed with equal spacing.

5. The auxiliary fixation device for minimally invasive breast surgery according to claim 2, characterized in that: The rear end surface of the fixing plate (27) is provided with anti-slip lines, and the fixing plate (27) is designed to be inclined.

6. The auxiliary fixation device for minimally invasive breast surgery according to claim 1, characterized in that: The extrusion assembly (3) includes a sponge pad (31) arranged on the inner wall of the fixed cover (1), a placement groove (32) is provided through the middle of the sponge pad (31) and the fixed cover (1), a bracket (33) is provided on the front end surface of the fixed cover (1), a slide rod (34) is slid in the bracket (33), and the slide rod (34) slides in the placement groove (32), a fixed disk (35) is provided on the middle surface of the slide rod (34), and an extrusion disk (36) is connected to the rear end surface of the slide rod (34), a spring (37) is wound on the surface of the slide rod (34) between the fixed disk (35) and the bracket (33), and a threaded block (38) is threadedly connected to the slide rod (34).

7. The auxiliary fixation device for minimally invasive breast surgery according to claim 6, characterized in that: One end of the spring (37) is welded to the surface of the fixed disk (35), and the other end of the spring (37) is welded to the inner wall of the bracket (33).

8. The auxiliary fixation device for minimally invasive breast surgery according to claim 6, characterized in that: A pull plate (39) is fixedly provided on the front end surface of the two sets of slide bars (34), and the pull plate (39) is designed in a rectangular shape.

Images