A multifunctional surgical line fixer for operating room nursing

Abstract

The present invention discloses a multifunctional surgical line fixer for operating room nursing, comprising a base, a bottom plate is provided at the lower side of the base, the bottom plate is fixedly connected to the base through a plurality of fixed columns, a universal wheel is fixedly connected to the lower side of the bottom plate, a plurality of fixed rods are fixedly connected to the upper side of the bottom plate, a plurality of fixed rods are rotatably connected to a rotating ring, a plurality of first metal balls are rotatably connected to the upper side of the rotating ring, a plurality of fixed rods are sleeved with a wire wheel, the wire wheel is arranged on the upper side of the rotating ring, and two annular grooves are symmetrically provided on the upper and lower sides of the wire wheel, and the first metal ball and the annular groove are contact-matched. The present invention can not only simply fix the surgical line and the wire wheel together, but also complete a semi-automatic cutting operation as needed when the surgical line is taken out, and the overall operation is simple and practical.

Description

Technical Field

[0001] The invention relates to the technical field of medical appliances, and in particular to a multifunctional surgical line fixer for operating room nursing. Background Art

[0002] Surgical thread, namely surgical suture thread, refers to a special thread used for ligation and suture hemostasis and tissue suturing during surgical operations or trauma treatment. It is divided into absorbable thread and non-absorbable thread. During the use of surgical thread, it is usually wound on a corresponding wire wheel. When it is needed, the surgical thread is unwound from the wire wheel, a suitable surgical thread is selected for cutting, and then the surgical thread is soaked accordingly before being used accordingly. However, in actual use, there is no fixing device for the surgical thread and the wire wheel wrapped with the surgical thread, resulting in the wire wheel being placed arbitrarily without corresponding distinction work, and during the cutting process, two staff members are required to cooperate in cutting, which wastes labor. Therefore, a multifunctional surgical thread fixer for operating room nursing is provided. Summary of the invention

[0003] The purpose of the present invention is to solve the shortcomings existing in the prior art, such as: in actual use, there is no fixing device for the surgical wire and the wire wheel wrapped with the surgical wire, which causes the wire wheel to be placed randomly without corresponding distinction work, and during the cutting process, two staff members are required to cooperate in cutting, which wastes labor, and a multifunctional surgical wire fixer for operating room nursing is proposed.

[0004] In order to achieve the above object, the present invention adopts the following technical solutions:

[0005] A multifunctional surgical line holder for operating room nursing comprises a base, wherein a bottom plate is provided at the lower side of the base, the bottom plate is fixedly connected to the base through a plurality of fixing columns, a universal wheel is fixedly connected to the lower side of the bottom plate, a plurality of fixing rods are fixedly connected to the upper side of the bottom plate, a plurality of fixing rods are rotatably connected to a rotating ring, a plurality of first metal balls are rotatably connected to the upper side of the rotating ring, a plurality of fixing rods are sleeved with a wire wheel, the wire wheel is arranged on the upper side of the rotating ring, and two annular grooves are symmetrically provided on the upper and lower sides of the wire wheel, the first metal ball is contacted and matched with the annular groove, a plurality of fixing rods are sleeved with a contact ring, the contact ring is arranged on the upper side of the wire wheel, two connecting grooves are symmetrically provided on the lower side of the contact ring, connecting rods are arranged in the two connecting grooves, the connecting rods penetrate the connecting grooves, the connecting rods are rotatably sleeved with a second metal ball on the outer side of the connecting groove, the second metal ball is matched and contacted with the annular groove, the connecting rods are fixedly connected with a second spring in the connecting groove, the other side of the second spring is fixedly connected with the connecting groove, a thread storage device is provided on the upper side of the base, and a cutting device is provided on the upper side of the base.

[0006] Preferably, the storage device includes a fixed plate fixedly connected to the base, a return rod is fixedly connected to the upper side of the fixed plate, a pressure plate is slidably sleeved on the return rod, the pressure plate is fixedly connected to the return rod through a third spring, a clamping hole is provided on the upper side of the return rod, a rotating rod is provided in the clamping hole, the rotating rod passes through the clamping hole and the pressure plate and is fixedly connected, a clamping rod is fixedly sleeved on the rotating rod, the clamping rod is located between the return rod and the pressure plate, and the clamping rod and the clamping hole are matched.

[0007] Preferably, a rubber pad is fixedly connected to the lower side of the pressing plate.

[0008] Preferably, the cutting device includes a control cavity arranged in the base, and two iron blocks are symmetrically arranged in the control cavity. A fourth spring is fixedly connected to the side of the two iron blocks away from each other, and the other side of the fourth spring is fixedly connected to the control cavity. A control rod is fixedly connected to the upper side of the two iron blocks, and the control rod runs through the control cavity. The control rod is located on the upper side of the base and is fixedly connected to a cutter, and the two cutters are arranged correspondingly.

[0009] Preferably, a cavity is provided in the base, four movable holes are provided on the upper side of the cavity, movable rods are provided in the four movable holes, the movable rods pass through the movable holes and are fixedly connected to the contact ring, a movable plate is provided in the cavity, a first spring is fixedly connected to the lower side of the movable plate, the other side of the first spring is fixedly connected to the cavity, a first conductive sheet is fixedly connected to the lower side of the movable plate, a second conductive sheet is fixedly connected in the cavity, the second conductive sheet is located at the lower side of the first conductive sheet and is matched with the first conductive sheet, a power supply is fixedly connected in the cavity, two wires are fixedly connected at both ends of the power supply, the two wires are fixedly connected to the first conductive sheet and the second conductive sheet respectively, two iron rods are symmetrically fixedly connected in the control cavity, the two iron rods and the iron block are arranged correspondingly, the two wires pass through the cavity and the control cavity and are respectively wound around the two iron rods and connected.

[0010] Preferably, two slide grooves are symmetrically arranged in the control cavity, and a slide rod is slidably connected in the two slide grooves, and the slide rod passes through the slide groove and is fixedly connected to the iron block.

[0011] Compared with the prior art, the beneficial effects of the present invention are as follows: a simple fixing operation of the wire wheel with the surgical wire wrapped around it is completed by cooperating with multiple fixing rods, rotating rings and contact rings; the storage and fixing operation of the surgical wire ends is completed by a special storage device; the rubber pad provided on the lower side of the pressure plate makes the connection between the surgical wire ends and the pressure plate tighter while reducing the damage to the surgical wire ends; the cutting operation of the surgical wire is completed by a special cutting device, and only one person is needed to complete the corresponding cutting operation, which is simple and convenient to operate; and the control and opening operation of the cutting device is completed by a circuit composed of a wire, a power supply, a first conductive sheet and a second conductive sheet, so that cutting is faster and the cutting effect is better. The overall operation is simple and practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a schematic structural diagram of a multifunctional surgical line fixer for operating room nursing proposed by the present invention;

[0013] Figure 2 for Figure 1 A magnified view of the structure at center A;

[0014] Figure 3 This is a rear structural schematic diagram of a multifunctional surgical line fixer for operating room nursing proposed by the present invention;

[0015] Figure 4 The present invention is a top view of the connection of a fixing plate in a multifunctional surgical wire fixer for operating room nursing.

[0016] In the figure: 1 base, 2 bottom plate, 3 fixed column, 4 universal wheel, 5 fixed rod, 6 wire wheel, 7 rotating ring, 8 first metal ball, 9 moving rod, 10 moving hole, 11 cavity, 12 moving plate, 13 first spring, 14 power supply, 15 wire, 16 first conductive sheet, 17 second conductive sheet, 18 annular groove, 19 second metal ball, 20 connecting groove, 21 connecting rod, 22 second spring, 23 fixed plate, 24 return rod, 25 pressure plate, 26 third spring, 27 rotating rod, 28 clamping rod, 29 cutter, 30 control cavity, 31 iron rod, 32 iron block, 33 control rod, 34 slide groove, 35 slide rod, 36 fourth spring, 37 clamping hole, 38 contact ring. DETAILED DESCRIPTION

[0017] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0018] In the description of the present invention, it is necessary to understand that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0019] Reference Figure 1-4A multifunctional surgical line fixer for operating room nursing comprises a base 1, a bottom plate 2 is provided at the lower side of the base 1, the bottom plate 2 is fixedly connected to the base 1 through a plurality of fixing columns 3, a universal wheel 4 is fixedly connected to the lower side of the bottom plate 2, a plurality of fixing rods 5 are fixedly connected to the upper side of the bottom plate 2, a rotating ring 7 is rotatably connected to the plurality of fixing rods 5, a plurality of first metal balls 8 are rotatably connected to the upper side of the rotating ring 7, a plurality of fixing rods 5 are sleeved with a wire 15 wheel 6, the wire 15 wheel 6 is arranged on the upper side of the rotating ring 7, and two annular grooves 18 are symmetrically provided on the upper and lower sides of the wire 15 wheel 6, the first metal ball 8 and the annular groove 18 are contact-matched, a plurality of fixing rods 5 are sleeved with a contact ring 38, and the contact ring 38 is arranged on the upper side of the wire 15 wheel 6 Two connecting grooves 20 are symmetrically arranged on the lower side of the contact ring 38, and connecting rods 21 are arranged in the two connecting grooves 20. The connecting rods 21 are arranged to penetrate the connecting grooves 20, and the connecting rods 21 are arranged to be rotatably sleeved with a second metal ball 19 on the outer side of the connecting grooves 20. The second metal ball 19 and the annular groove 18 are arranged to be matched and contacted, and the connecting rods 21 are arranged to be fixedly connected with a second spring 22 in the connecting groove 20, and the other side of the second spring 22 is fixedly connected with the connecting groove 20. A thread storage device is arranged on the upper side of the base 1, and the storage device includes a fixed plate 23 fixedly connected with the base 1, and a return rod 24 is fixedly connected with the upper side of the fixed plate 23, and a pressure plate 25 is slidably sleeved on the return rod 24, and the pressure plate 25 is fixedly connected with the return rod 24 through a third spring 26 A clamping hole 37 is provided on the upper side of the return rod 24, a rotating rod 27 is provided in the clamping hole 37, the rotating rod 27 passes through the clamping hole 37 and is fixedly connected to the pressure plate 25, a clamping rod 28 is fixedly sleeved on the rotating rod 27, the clamping rod 28 is arranged between the return rod 24 and the pressure plate 25, and the clamping rod 28 and the clamping hole 37 are matched, a rubber pad is fixedly connected to the lower side of the pressure plate 25, so that the pressure plate 25 and the thread head are connected more tightly, and the friction between the pressure plate 25 and the thread head is increased, a cutting device is provided on the upper side of the base 1, and the cutting device includes a control cavity 30 arranged in the base 1, and two iron blocks 32 are symmetrically arranged in the control cavity 30, and a fourth spring 36 is fixedly connected to the side of the two iron blocks 32 away from each other, and the other side of the fourth spring 36 and the control cavity 30 is fixedly connected, a control rod 33 is fixedly connected on the upper side of the two iron blocks 32, and the control rod 33 runs through the control cavity 30. The control rod 33 is located on the upper side of the base 1 and is fixedly connected with a cutter 29. The two cutters 29 are arranged correspondingly. A cavity 11 is arranged in the base 1, and four moving holes 10 are arranged on the upper side of the cavity 11. Moving rods 9 are arranged in the four moving holes 10. The moving rods 9 run through the moving holes 10 and are fixedly connected with the contact ring 38. A moving plate 12 is arranged in the cavity 11, and a first spring 13 is fixedly connected on the lower side of the moving plate 12. The other side of the first spring 13 is fixedly connected to the cavity 11. A first conductive sheet 16 is fixedly connected on the lower side of the moving plate 12, and a second conductive sheet 17 is fixedly connected in the cavity 11.The second conductive sheet 17 is located at the lower side of the first conductive sheet 16 and is matched with the first conductive sheet 16. A power source 14 is fixedly connected in the cavity 11. Two wires 15 are fixedly connected at both ends of the power source 14. The two wires 15 are fixedly connected to the first conductive sheet 16 and the second conductive sheet 17 respectively. Two iron rods 31 are symmetrically fixedly connected in the control cavity 30. The two iron rods 31 and the iron block 32 are correspondingly arranged. The two wires 15 pass through the cavity 11 and the control cavity 30 and are respectively wound and connected with the two iron rods 31. The movement control operation of the two iron blocks 32 is completed by cooperating with the circuit composed of the power source 14, the wire 15, the first conductive sheet 16 and the second conductive sheet 17. Two slide grooves 34 are symmetrically arranged in the control cavity 30. Slide rods 35 are slidably connected in the two slide grooves 34. The slide rods 35 pass through the slide grooves 34 and are fixedly connected to the iron block 32 to determine and limit the movement trajectory of the iron block 32.

[0020] In the present invention, firstly, the wire wheel 15 6 wrapped with the surgical thread is placed on the corresponding fixed rod 5, and then the contact ring 38 is put on the corresponding fixed rod 5, so that the second metal ball 19 on the connecting rod 21 is placed in the annular groove 18, and the moving rod 9 is placed in the corresponding moving hole 10, and the rotating rod 27 is moved upward, and the rotating rod 27 drives the pressing plate 25 to move upward, and the pressing plate 25 further compresses the third spring 26 while disconnecting from the fixed plate 23, and the thread end of the surgical thread is placed between the fixed plate 23 and the pressing plate 25, which is convenient for the use of the surgical thread, and the rotating rod 27 is released. Under the action of the third spring 26, the fixed plate 23 and the pressing plate 25 are in contact and connected, and the thread end is pressed. When the surgical thread needs to be taken out, the rotating rod 27 is moved upward, and the rotating rod 27 drives the pressing plate 25 to move upward, and the pressing plate 25 further compresses the third spring 26 while disconnecting from the fixed plate 23, until the clamping rod 28 is moved to the upper side of the return rod 24, and the rotating rod 27 is rotated. The rod 27 is rotated to lock the clamping rod 28, and the thread end is pulled to pass the surgical thread through the cutter 29 until the length of the surgical thread outside the cutter 29 meets the working requirements, and the contact ring 38 is pressed downward, and the contact ring 38 drives the moving rod 9 to move downward, and the moving rod 9 contacts the moving plate 12 and drives the moving plate 12 to move downward. While the moving plate 12 compresses the first spring 13, it drives the first conductive sheet 16 to move downward, and the first conductive sheet 16 contacts the second conductive sheet 17. At this time, the circuit composed of the power supply 14, the wire 15, the first conductive sheet 16 and the second conductive sheet 17 is closed, causing the iron rod 31 and the wire 15 to become electromagnets, attracting the iron block 32 to move in a direction close to each other, and the iron block 32 drives the cutter 29 to move in a direction close to each other through the control rod 33, cutting the surgical thread, completing the cutting operation, releasing the contact ring 38, repeating the above process in reverse, restoring the device to its original state, and facilitating the cutting work on the lower side.

[0021] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A multifunctional surgical line fixer for operating room nursing, comprising a base (1), characterized in that: A bottom plate (2) is provided on the lower side of the base (1), the bottom plate (2) is fixedly connected to the base (1) via a plurality of fixing columns (3), a universal wheel (4) is fixedly connected to the lower side of the bottom plate (2), a plurality of fixing rods (5) are fixedly connected to the upper side of the bottom plate (2), a rotating ring (7) is rotatably connected to the plurality of fixing rods (5), a plurality of first metal balls (8) are rotatably connected to the upper side of the rotating ring (7), a plurality of fixing rods (5) are sleeved with a guide wheel (6), the guide wheel (6) is arranged on the upper side of the rotating ring (7), and two annular grooves (18) are symmetrically provided on the upper and lower sides of the guide wheel (6), the first metal balls (8) are contact-matched with the annular grooves (18) on the lower sides, and a plurality of fixing rods (5) are sleeved with a contact wheel (6). A ring (38), wherein the contact ring (38) is arranged on the upper side of the wire wheel (6), and two connecting grooves (20) are symmetrically arranged on the lower side of the contact ring (38), and connecting rods (21) are arranged in the two connecting grooves (20), and the connecting rods (21) are arranged to penetrate the connecting grooves (20), and the connecting rods (21) are arranged to be rotatably sleeved with second metal balls (19) on the outer side of the connecting grooves (20), and the second metal balls (19) are arranged to be matched and contacted with the annular grooves (18) on both sides above, and the connecting rods (21) are arranged to be fixedly connected with a second spring (22) in the connecting groove (20), and the other side of the second spring (22) is fixedly connected with the connecting groove (20), and a thread storage device is arranged on the upper side of the base (1), and a cutting device is arranged on the upper side of the base (1); The cutting device comprises a control chamber (30) arranged in a base (1), two iron blocks (32) being symmetrically arranged in the control chamber (30), a fourth spring (36) being fixedly connected to one side of the two iron blocks (32) away from each other, the other side of the fourth spring (36) being fixedly connected to the control chamber (30), a control rod (33) being fixedly connected to the upper side of the two iron blocks (32), the control rod (33) being arranged to penetrate the control chamber (30), the control rod (33) being fixedly connected to a cutting knife (29) located on the upper side of the base (1), and the two cutting knives (29) being arranged correspondingly; The base (1) is provided with a cavity (11), the cavity (11) is provided with four movable holes (10) on the upper side, the four movable holes (10) are provided with movable rods (9), the movable rods (9) penetrate the movable holes (10) and are fixedly connected to the contact ring (38), the cavity (11) is provided with a movable plate (12), the lower side of the movable plate (12) is fixedly connected with a first spring (13), the other side of the first spring (13) is fixedly connected with the cavity (11), the lower side of the movable plate (12) is fixedly connected with a first conductive sheet (16), the cavity (11) is fixedly connected with a second conductive sheet (17), the second conductive sheet (17) is located at the lower side of the first conductive sheet (16) and is matched with the first conductive sheet (16), a power source (14) is fixedly connected in the cavity (11), two ends of the power source (14) are fixedly connected with two wires (15), the two wires (15) are respectively fixedly connected with the first conductive sheet (16) and the second conductive sheet (17), two iron rods (31) are symmetrically fixedly connected in the control cavity (30), the two iron rods (31) and the iron block (32) are correspondingly arranged, the two wires (15) simultaneously penetrate the cavity (11) and the control cavity (30), and the two wires (15) are respectively wound and connected with the two iron rods (31).

2. A multifunctional surgical line fixer for operating room nursing according to claim 1, characterized in that: The thread storage device comprises a fixed plate (23) fixedly connected to the base (1); a return rod (24) is fixedly connected to the upper side of the fixed plate (23); a pressure plate (25) is slidably sleeved on the return rod (24); the pressure plate (25) is fixedly connected to the return rod (24) via a third spring (26); a clamping hole (37) is provided on the upper side of the return rod (24); a rotating rod (27) is provided in the clamping hole (37); the rotating rod (27) passes through the clamping hole (37) and the pressure plate (25) and is fixedly connected; a clamping rod (28) is fixedly sleeved on the rotation rod (27); the clamping rod (28) is located between the return rod (24) and the pressure plate (25); and the clamping rod (28) and the clamping hole (37) are matched.

3. The multifunctional surgical line fixer for operating room nursing according to claim 1, characterized in that: A rubber pad is fixedly connected to the lower side of the pressing plate (25).

4. The multifunctional surgical line fixer for operating room nursing according to claim 1, characterized in that: Two slide grooves (34) are symmetrically arranged in the control cavity (30), and a slide rod (35) is slidably connected in the two slide grooves (34). The slide rod (35) passes through the slide grooves (34) and is fixedly connected to the iron block (32).

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