An intelligent flushing device for dermatological medical instruments

Abstract

The present invention proposes an intelligent flushing device for medical devices used in dermatology, which relates to the technical field of flushing devices and includes a flushing box with a flushing chamber provided therein. A top block is fixedly mounted on the top inner wall of the flushing chamber, a top pipe is fixedly mounted on the bottom surface of the top block, and a plurality of shearing mechanisms are rotatably mounted on the top pipe; the shearing mechanism includes two hooks, and the two handle rings of the surgical scissors are respectively mounted on the two hooks. The present invention proposes an intelligent flushing device for medical devices used in dermatology. By providing a flushing box, a top block, a top pipe, a square tube, a shearing mechanism, a driving mechanism, a nozzle and a water inlet pipe, the surgical scissors can be hung separately and the surgical scissors can be flushed in multiple directions. While the flushing operation is being performed, the surgical scissors are also required to perform a shearing motion, so that the dirt at the overlapping position of the surgical scissors blades is rubbed off, which is also convenient for flushing the position, ensuring the flushing effect of the surgical scissors and ensuring the hygiene of the surgical scissors after flushing.

Description

Technical Field

[0001] The present invention relates to the technical field of flushing devices, and in particular to an intelligent flushing device for dermatological medical equipment. Background Art

[0002] Surgical scissors are one of the tools commonly used by dermatologists during surgery. They are used to cut tissues and lesions, and remove sebaceous cysts, warts, etc. without loss. Surgical scissors play an important role in dermatological surgery. They can effectively help doctors perform precise dissection and cutting.

[0003] Surgical scissors will be contaminated with blood, tissue fragments and other dirt during use. Flushing can effectively remove these residues and prevent them from drying up and becoming difficult to remove, while also reducing the risk of instrument corrosion; preventing cross-infection: Flushing can reduce the residual bacteria and pathogens, thereby reducing the risk of cross-infection and ensuring surgical safety and patient health; improving cleaning efficiency: using specialized flushing equipment can improve cleaning efficiency, especially for complex instruments, multiple instruments can be flushed at the same time to improve efficiency; ensuring instrument hygiene and safety: regular inspection and cleaning of surgical instruments is to ensure their hygiene and safety. Surgical instruments may retain blood, tissue fragments and other dirt during use. If they are not cleaned and disinfected in time, they will bring infection risks to patients; maintaining instrument performance: proper flushing and maintenance can effectively maintain the performance of surgical instruments, ensuring that they are in optimal condition the next time they are used.

[0004] Currently, surgical scissors are mostly rinsed with running water together with instruments such as scalpels and tweezers. However, in actual use, surgical scissors will be stained with blood, tissue fragments and other dirt during use. Some of the dirt will be hidden in the overlapping position of the cutting edge of the surgical scissors and cannot be rinsed away during flushing. The staff needs to manually drive the surgical scissors to perform the cutting action, which makes the overlapping position of the rotating connection position of the surgical scissors repeatedly exposed, resulting in high labor intensity for the staff and low flushing efficiency. Summary of the Invention

[0005] Based on the technical problems existing in the background technology, the present invention proposes an intelligent flushing device for dermatological medical instruments.

[0006] The present invention provides an intelligent flushing device for dermatological medical instruments, comprising a flushing box, wherein a flushing chamber is defined within the flushing box, a top block is fixedly mounted on the top inner wall of the flushing chamber, a top pipe is fixedly mounted on the bottom surface of the top block, and a plurality of shearing mechanisms are rotatably mounted on the top pipe;

[0007] The shearing mechanism includes two hooks, and the two handle rings of the surgical scissors are respectively mounted on the two hooks. The top block is equipped with a driving mechanism, and the driving mechanism can adjust the distance between the two hooks.

[0008] Both sides of the top pipe are connected to a plurality of square tubes, the plurality of square tubes are connected in sequence, a plurality of nozzles are installed on the bottom surface of the square tube, the interiors of the plurality of square tubes are connected, and a water inlet pipe connected to the square tube is installed on the top block;

[0009] The side views of the plurality of square tubes can be in a straight line shape, and the side views of the plurality of square tubes can also be in a C shape. The driving mechanism can also drive the plurality of square tubes to switch between the straight line shape and the C shape.

[0010] Preferably, the shearing mechanism further comprises two rocking arms and two anti-slip components; a movable slot is provided through the top pipe, the rocking arm is rotatably mounted in the movable slot, and the hook is fixedly connected to the bottom end of the rocking arm;

[0011] The anti-slip assembly is used to fix the position of the handle ring of the surgical scissors on the hook.

[0012] Preferably, the anti-slip assembly includes a lifting frame and a blocking block; the lifting frame is installed in the hanging slot of the hook, and the blocking block is rotatably installed on the lifting frame through a rotating shaft. The blocking block can block the hanging slot opening between the hook and the lifting frame, and a torsion spring is mounted on the rotating shaft of the blocking block.

[0013] Preferably, the anti-slip assembly further includes an anti-slip spring; the lifting frame is slidably mounted on the inner wall of the hanging slot of the hook, and both ends of the anti-slip spring are respectively connected to the inner wall of the hanging slot and the lifting frame.

[0014] Preferably, the driving mechanism includes two driving gear rods and a driving assembly; the two driving gear rods are rotatably mounted in the top block, and the driving assembly is used to convert the rotational action of the two driving gear rods into a rocking motion with a changing distance between the ends of the two rocking arms.

[0015] Preferably, the driving assembly includes two driving slides; the two driving slides are respectively engaged with two driving gear rods, a transverse sliding groove is provided in the top block and slidingly cooperates with the driving slide, a V-shaped groove is provided on the driving slide, and the rocking arm is slidably installed in the V-shaped groove.

[0016] Preferably, the driving mechanism also includes a door-shaped limit frame, an elastic memory rack, a sliding shaft and an arc-shaped slide groove; the number of the door-shaped limit frames is the same as the number of square tubes, the door-shaped limit frame is fixedly connected to the top surface of the square tube, and a movable groove that slides with the elastic memory rack is opened in the top block, and the elastic memory rack is meshed with the driving gear rod. One end of the elastic memory rack passes through multiple door-shaped limit frames at a time and is fixedly connected to the square tube farthest from the top pipe, the sliding shaft is fixedly connected to the two ends of the square tube, and the inner wall of the flushing chamber is provided with an arc-shaped slide groove that slides with the sliding shaft, and the sliding shaft can slide in the arc-shaped slide groove.

[0017] Preferably, a side opening connected to the flushing chamber is opened on one side of the flushing box, and a protective glass door capable of sealing the side opening is installed on the flushing box;

[0018] The bottom of the flushing box is provided with a drainage channel communicated with the flushing chamber.

[0019] The intelligent flushing device for dermatological medical instruments proposed by the present invention has the following beneficial effects: through the set flushing box, top block, top connecting pipe, square tube, shearing mechanism, driving mechanism, nozzle and water inlet pipe, the surgical scissors can be hung separately and the surgical scissors can be flushed in multiple directions. While flushing, the surgical scissors are also required to perform shearing movements at the same time, so that the dirt at the overlapping position of the surgical scissors blades is rubbed off, which is also convenient for flushing this position, ensuring the effect of flushing the surgical scissors and ensuring the hygiene of the surgical scissors after flushing. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the overall structure of an intelligent flushing device for dermatological medical instruments proposed by the present invention;

[0021] Figure 2 This is a side sectional view of an intelligent flushing device for dermatological medical instruments proposed by the present invention;

[0022] Figure 3 This is a cross-sectional view of multiple square tubes on a top block in an intelligent flushing device for dermatological medical instruments proposed by the present invention;

[0023] Figure 4 This is a side cross-sectional view of multiple square tubes in an intelligent flushing device for dermatological medical instruments proposed by the present invention;

[0024] Figure 5 This is a partial cross-sectional view of a front view of an intelligent flushing device for dermatological medical instruments proposed by the present invention;

[0025] Figure 6 This is a top cross-sectional view of a top block in an intelligent flushing device for dermatological medical instruments proposed by the present invention;

[0026] Figure 7 This is a structural diagram of a hook in an intelligent flushing device for dermatological medical instruments proposed by the present invention;

[0027] Figure 8 This is a structural cross-sectional view of the driving slide at the top block position in the intelligent flushing device for dermatological medical instruments proposed by the present invention;

[0028] Figure 9 This is a schematic diagram of the structure of multiple square tubes in an intelligent flushing device for dermatological medical instruments proposed by the present invention;

[0029] Figure 10 This is a schematic diagram of the structure of a driving slide in an intelligent flushing device for dermatological medical instruments proposed by the present invention;

[0030] Figure 11 This is a diagram showing the deformation states of multiple square tubes in an intelligent flushing device for dermatological medical instruments proposed by the present invention during flushing operation.

[0031] In the figure: 1. Flushing box; 2. Top block; 3. Top connecting pipe; 4. Square tube; 5. Nozzle; 6. Hook; 7. Water inlet pipe; 8. Rocker arm; 9. Lifting frame; 10. Blocking block; 11. Anti-slip spring; 12. Driving gear rod; 13. Driving slide plate; 14. V-shaped groove; 15. Door-shaped limit frame; 16. Elastic memory rack; 17. Sliding shaft; 18. Arc slide groove; 19. Protective glass door. DETAILED DESCRIPTION

[0032] Reference Figures 1-11 The present invention provides an intelligent flushing device for dermatological medical instruments, comprising a flushing box 1, wherein a flushing chamber is defined in the flushing box 1, a top block 2 is fixedly mounted on the top inner wall of the flushing chamber, a top pipe 3 is fixedly mounted on the bottom surface of the top block 2, and a plurality of shearing mechanisms are rotatably mounted on the top pipe 3;

[0033] The shearing mechanism includes two hooks 6, and the two handle rings of the surgical scissors are respectively mounted on the two hooks 6. A driving mechanism is installed on the top block 2, and the driving mechanism can adjust the distance between the two hooks 6. The two hooks 6 form a group. When the distance between the two hooks 6 changes, the surgical scissors can be driven to perform a shearing action. Multiple square tubes 4 are connected on both sides of the top pipe 3, and the multiple square tubes 4 are rotated and connected in sequence. A multiple nozzle 5 is installed on the bottom surface of the square tube 4. The interiors of the multiple square tubes 4 are all connected. A water inlet pipe 7 connected to the square tube 4 is installed on the top block 2. The multiple square tubes 4 can be driven by the driving mechanism and the shearing mechanism to perform a shearing movement, so that the overlapping position of the surgical scissors will generate friction during the shearing action, and the dirt at the overlapping position will be cleaned and rubbed off. At the same time, it is also convenient for water flow to flush to this position, which can make the flushing effect of the surgical scissors better, without the need for staff to manually flush the surgical scissors, reducing the labor intensity of staff and improving the efficiency and flushing effect of the surgical scissors. The side view of the multiple square tubes 4 can be in a straight line. In the initial state, the structure formed by a top pipe 3 and the multiple square tubes 4 is as shown Figure 3 As shown in FIG, it is convenient for the staff to hang the handle ring on the hook 6, and the side view of the multiple square tubes 4 can also present a C shape (as shown in FIG. Figure 11 ), the driving mechanism can also drive the multiple square tubes 4 to switch between the straight and C-shaped states. After the surgical scissors are hung, the driving mechanism drives the multiple square tubes 4 to change their positions, so that the water sprayed from the nozzle 5 can fully rinse the surgical scissors. When the square tubes 4 rotate, the angle of the water column sprayed from the nozzle 5 on the square tubes 4 will also change, and the surgical scissors can be rinsed at different angles, ensuring the rinsing effect of the surgical scissors, and better rinsing away the contaminants on the surgical scissors, reducing the dead corner residue on the surgical scissors.

[0034] like Figure 2 、 Figure 3 、 Figure 5 、 Figure 6 、 Figure 8 and Figure 9 As shown in the figure, the shearing mechanism also includes two rocking arms 8 and two anti-slip components; a movable groove is opened through the top pipe 3, and the rocking arm 8 is rotatably installed in the movable groove. The hook 6 is fixedly connected to the bottom end of the rocking arm 8, and the anti-slip component is used to fix the position of the handle ring of the surgical scissors on the hook 6. The surgical scissors have two handle rings. When in use, the medical staff's fingers are inserted into the handle ring to facilitate the operation of the surgical scissors for shearing operations. Therefore, a shearing mechanism requires two rocking arms 8 and two hooks 6, which are used to hang the two handle rings respectively. When the two rocking arms 8 move away from or towards each other, they can drive the two handle rings to move away from or towards each other, so that the surgical scissors perform a shearing action, rub and expose the overlapping position of the surgical scissors blades, and facilitate a comprehensive flushing operation of the surgical scissors.

[0035] like Figure 2 、 Figure 3 and Figure 7 As shown in, the anti-slip assembly includes a lifting frame 9 and a blocking block 10; the lifting frame 9 is installed in the hanging slot of the hook 6, and the blocking block 10 is rotatably installed on the lifting frame 9 through a rotating shaft. The blocking block 10 can block the hanging slot opening between the hook 6 and the lifting frame 9, and a torsion spring is set on the rotating shaft of the blocking block 10. The anti-slip assembly also includes an anti-slip spring 11; the lifting frame 9 is slidably installed on the inner wall of the hanging slot of the hook 6, and the two ends of the anti-slip spring 11 are respectively connected to the inner wall of the hanging slot and the lifting frame 9. When hanging the surgical scissors, the staff grasps the body of the surgical scissors, presses the handle ring against the blocking block 10, so that the blocking block 10 rotates into the hanging slot, and opens the opening of the hanging slot, allowing the handle ring to enter the hanging slot. At the same time, under the rebound action of the torsion spring and the anti-falling spring 11, the blocking block 10 is rotated and reset, and the lifting frame 9 is lowered and reset, which is simple and convenient to operate.

[0036] like Figure 2 、 Figure 3 、 Figure 6 and Figure 7 As shown in , the driving mechanism includes two driving gear rods 12 and a driving assembly; the two driving gear rods 12 are rotatably mounted in the top block 2, and the driving gear rods 12 are driven by a motor. The motor can make the driving gear rods 12 rotate in the forward and reverse directions. The driving assembly is used to convert the rotation of the two driving gear rods 12 into a rocking motion with a distance change between the ends of the two rocking arms 8. The driving assembly includes two driving slides 13; the two driving slides 13 are respectively engaged with the two driving gear rods 12, and a transverse slide groove that slides with the driving slide 13 is provided in the top block 2. A V-shaped groove 14 is provided on the driving slide 13, and the rocking arm 8 is slidably mounted in the V-shaped groove 14. In actual practice, the driving slides 13 are divided into two batches, as shown in FIG. Figure 6In the embodiment, the two driving gear rods 12 are respectively engaged with the two batches of driving slides 13. When the motor works to make the two driving gear rods 12 rotate, the driving gear rod 12 drives the two batches of driving slides 13 to slide. When the driving slide 13 slides, the position of the rocking arm 8 in the V-groove 14 changes. The spacing between the V-grooves 14 on the two adjacent driving slides 13 is different, thereby controlling the distance between the ends of the two rocking arms 8, thereby changing the change in the distance between the two hooks 6, thereby driving the handle rings of the surgical scissors to move away from or towards each other, thereby making the surgical scissors perform a shearing motion, so that the hidden position of the overlapping position of the surgical scissors blades can be removed by friction and the hidden dirt can be removed, and it is also convenient for the flushing liquid to flush the overlapping position, so that the flushing effect of the surgical scissors is better.

[0037] like Figure 2 、 Figure 3 、 Figure 4 、 Figure 9 and Figure 11 As shown in, the driving mechanism also includes a door-shaped limit frame 15, an elastic memory rack 16, a sliding shaft 17 and an arc-shaped slide groove 18; the elastic memory rack 16 is made of memory metal, the number of the door-shaped limit frame 15 is the same as the number of the square tube 4, the door-shaped limit frame 15 is fixedly connected to the top surface of the square tube 4, and a moving groove that slides with the elastic memory rack 16 is provided in the top block 2. The elastic memory rack 16 is engaged with the driving gear rod 12, and one end of the elastic memory rack 16 passes through multiple door-shaped limit frames 15 at a time and is fixedly connected to the square tube 4 farthest from the top pipe 3. When the multiple square tubes 4 are in a straight plate state structure, the multiple square tubes 4 can only rotate in one direction, and the sliding shaft 17 is fixedly connected to both ends of the square tube 4. The inner wall of the flushing chamber is provided with an arc-shaped slide groove 18 that slides with the slide shaft 17. The slide shaft 17 slides in the arc-shaped slide groove 18, which can limit the position of the square tube 4, reduce the excessive movement of the square tube 4 and collision with the surgical scissors, and reduce the damage of the surgical scissors by external force collision during the flushing operation. The slide shaft 17 can slide in the arc-shaped slide groove 18. When the surgical scissors are subjected to specific flushing operations, the motor drives the driving gear rod 12 to rotate, and the driving gear rod 12 drives the elastic memory rack 16 to slide, pulling the outermost square tube 4, so that the length of the elastic memory rack 16 in the door-shaped limit frame 15 outside the multiple square tubes 4 reaches the shortest state, so that the multiple square tubes 4 rotate, so that the square tubes 4 are formed as shown Figure 3The hook 6 is not blocked by the square tube 4 at this time, which makes it convenient for the staff to hang the surgical scissors on the hook 6. After the surgical scissors are hung up, the motor is operated and the flushing liquid is injected into the water inlet pipe 7 at the same time. The flushing liquid enters the multiple square tubes 4 and is sprayed out through the nozzle 5 onto the surgical scissors, driving the two driving gear rods 12 to rotate (the elastic memory racks 16 are also divided into two batches, and the two batches of elastic memory racks 16 are respectively engaged with the two driving gear rods 12). The two driving gear rods 12 drive the two batches of elastic memory racks 16 to slide, so that the multiple square tubes 4 rotate, as shown in FIG. Figure 11 In the state of the middle position, the nozzle 5 on the square tube 4 can present various angles to flush the surgical scissors. In addition, during the flushing operation, the reverse rotation of the driving gear rod 12 can be controlled at any time to make multiple square tubes 4 rotate and reset, so that the nozzle 5 can reciprocate, and the ejected water column can perform a comprehensive flushing operation on the surgical scissors, so that the flushing effect is better. While the driving gear rod 12 rotates, it can also drive the surgical scissors to perform a shearing action, which can effectively improve the flushing effect and better remove dirt on the surgical scissors.

[0038] like Figure 1 and Figure 2 As shown in the figure, a side opening connected to the flushing chamber is provided on one side of the flushing box 1, and a protective glass door 19 capable of sealing the side opening is installed on the flushing box 1; a drainage channel connected to the flushing chamber is provided at the bottom of the flushing box 1, which can reduce the pollution caused by splashing of flushing liquid during the flushing operation, and can also discharge the sewage after flushing.

[0039] The above description is only a preferred specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any technician familiar with the technical field, within the technical scope disclosed by the present invention, who makes equivalent replacements or changes based on the technical solution and inventive concept of the present invention, should be covered by the scope of protection of the present invention.

Claims

1. An intelligent flushing device for dermatological medical instruments, characterized in that: The invention comprises a flushing box (1), wherein a flushing chamber is provided in the flushing box (1), a top block (2) is fixedly mounted on the top inner wall of the flushing chamber, a top pipe (3) is fixedly mounted on the bottom surface of the top block (2), and a plurality of shearing mechanisms are rotatably mounted on the top pipe (3); The shearing mechanism comprises two hooks (6), two handle rings of the surgical scissors are respectively mounted on the two hooks (6), and a driving mechanism is mounted on the top block (2), and the driving mechanism is capable of adjusting the distance between the two hooks (6); Both sides of the top connecting pipe (3) are connected to a plurality of square tubes (4), the plurality of square tubes (4) are rotatably connected in sequence, a plurality of nozzles (5) are installed on the bottom surface of the square tube (4), the interiors of the plurality of square tubes (4) are all connected, and a water inlet pipe (7) connected to the interior of the square tube (4) is installed on the top block (2); The side views of the plurality of square tubes (4) can be in the shape of a straight line, and the side views of the plurality of square tubes (4) can also be in the shape of a C. The driving mechanism can also drive the plurality of square tubes (4) to switch between the straight line and the C-shape.

2. The intelligent flushing device for dermatological medical instruments according to claim 1, characterized in that: The shearing mechanism further comprises two rocking arms (8) and two anti-slip components; a movable groove is provided through the top pipe (3), the rocking arm (8) is rotatably mounted in the movable groove, and the hook (6) is fixedly connected to the bottom end of the rocking arm (8); The anti-slip assembly is used to fix the position of the handle ring of the surgical scissors on the hook (6).

3. The intelligent flushing device for dermatological medical instruments according to claim 2, characterized in that: The anti-slip assembly comprises a lifting frame (9) and a blocking block (10); the lifting frame (9) is installed in the hanging slot of the hook (6); the blocking block (10) is rotatably installed on the lifting frame (9) via a rotating shaft; the blocking block (10) can block the hanging slot opening between the hook (6) and the lifting frame (9); and a torsion spring is mounted on the rotating shaft of the blocking block (10).

4. The intelligent flushing device for dermatological medical instruments according to claim 3, characterized in that: The anti-slip assembly further includes an anti-slip spring (11); the lifting frame (9) is slidably mounted on the inner wall of the hanging slot of the hook (6); and the two ends of the anti-slip spring (11) are respectively connected to the inner wall of the hanging slot and the lifting frame (9).

5. The intelligent flushing device for dermatological medical instruments according to claim 2, characterized in that: The driving mechanism comprises two driving gear rods (12) and a driving assembly; the two driving gear rods (12) are both rotatably mounted in the top block (2), and the driving assembly is used to convert the rotational motion of the two driving gear rods (12) into a rocking motion in which the distance between the ends of the two rocking rods (8) changes.

6. The intelligent flushing device for dermatological medical instruments according to claim 5, characterized in that: The driving assembly includes two driving slides (13); the two driving slides (13) are respectively engaged with two driving gear rods (12); a transverse sliding groove is provided in the top block (2) and is slidably matched with the driving slides (13); a V-shaped groove (14) is provided on the driving slide (13); and the rocking arm (8) is slidably installed in the V-shaped groove (14).

7. The intelligent flushing device for dermatological medical instruments according to claim 1, characterized in that: The driving mechanism further comprises a door-shaped limit frame (15), an elastic memory rack (16), a sliding shaft (17) and an arc-shaped slide groove (18); the number of the door-shaped limit frames (15) is the same as the number of the square tubes (4); the door-shaped limit frames (15) are fixedly connected to the top surface of the square tube (4); a movable groove for slidingly cooperating with the elastic memory rack (16) is provided in the top block (2); the elastic memory rack (16) is engaged with the driving gear rod (12); one end of the elastic memory rack (16) passes through multiple door-shaped limit frames (15) at a time and is fixedly connected to the square tube (4) farthest from the top connecting pipe (3); the sliding shaft (17) is fixedly connected to both ends of the square tube (4); an arc-shaped slide groove (18) for slidingly cooperating with the sliding shaft (17) is provided on the inner wall of the flushing chamber; the sliding shaft (17) can slide in the arc-shaped slide groove (18).

8. The intelligent flushing device for dermatological medical instruments according to claim 1, characterized in that: A side opening connected to the flushing chamber is provided on one side of the flushing box (1), and a protective glass door (19) capable of sealing the side opening is installed on the flushing box (1); The bottom of the flushing box (1) is provided with a drainage channel communicating with the flushing chamber.

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