Intelligent flushing device for medical instruments for dermatology department

Abstract

The invention provides an intelligent flushing device for medical instruments for the dermatology department, and relates to the technical field of flushing devices.The intelligent flushing device comprises a flushing box, a flushing cavity is formed in the flushing box, a top block is fixedly installed on the inner wall of the top of the flushing cavity, a top connecting pipe is fixedly installed on the bottom face of the top block, and a plurality of shearing mechanisms are rotationally installed on the top connecting pipe; the shearing mechanism comprises two hooks, and the two handle rings of the surgical scissors are arranged on the two hooks in a sleeving mode respectively. According to the intelligent flushing device for the medical instruments for the dermatology department, through the arrangement of the flushing box, the top block, the top connecting pipe, the square pipe, the shearing mechanism, the driving mechanism, the spray head and the water inlet pipe, surgical scissors can be independently hung, multi-directional flushing is conducted on the surgical scissors, the surgical scissors need to do shearing motion while flushing operation is conducted, and the surgical scissors are convenient to use. According to the surgical scissors, dirt at the crossed and overlapped position of the blade parts of the surgical scissors is rubbed off, the position is also convenient to wash, the washing effect of the surgical scissors is ensured, and the sanitation of the washed surgical scissors is ensured.

Description

Technical Field

[0001] The present invention relates to the technical field of flushing devices, and in particular to an intelligent flushing device for medical equipment used in dermatology. 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 may be stained with blood, tissue fragments and other dirt during use. Flushing can effectively remove these residues and prevent them from being difficult to remove after drying. It also reduces the risk of instrument corrosion. Prevent cross-infection: Flushing can reduce the residue of bacteria and pathogens, thereby reducing the risk of cross-infection and ensuring surgical safety and patient health. Improve cleaning efficiency: Using special flushing equipment can improve cleaning efficiency, especially for complex instruments, multiple instruments can be flushed at the same time to improve efficiency. Ensure the hygiene and safety of instruments: 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. Maintain instrument performance: Proper flushing and maintenance can effectively maintain the performance of surgical instruments and ensure that they can reach the best condition when used next time.

[0004] Currently, surgical scissors are mostly rinsed by running water together with scalpels, tweezers and other instruments. However, in actual situations, surgical scissors may be stained with blood, tissue fragments and other dirt during use. Some of the dirt may be hidden in the overlapping positions of the blades of the surgical scissors and cannot be rinsed away during flushing. The staff is required to manually drive the surgical scissors to perform the cutting action, which causes the overlapping positions of the rotating connection positions of the surgical scissors to be 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, a flushing chamber is provided in the flushing box, a top block is fixedly installed on the top inner wall of the flushing chamber, a top pipe is fixedly installed on the bottom surface of the top block, and a plurality of shearing mechanisms are rotatably installed on the top pipe;

[0007] The shearing mechanism comprises two hooks, and the two handle rings of the surgical scissors are respectively mounted on the two hooks. A driving mechanism is installed on the top block, and the driving mechanism can adjust the distance between the two hooks;

[0008] Both sides of the top pipe are connected with a plurality of square pipes, the plurality of square pipes are rotatably connected in sequence, a plurality of nozzles are installed on the bottom surface of the square pipe, the interiors of the plurality of square pipes are connected, and a water inlet pipe connected with the square pipe 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 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 bars and two anti-slip components; a movable groove is provided through the top pipe, the rocking bar is rotatably installed in the movable groove, and the hook is fixedly connected to the bottom end of the rocking bar;

[0011] The anti-drop 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 comprises an anti-slip spring; the lifting frame is slidably mounted on the inner wall of the hanging slot of the hook, and the two 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 comprises two driving gear rods and a driving assembly; the two driving gear rods are both rotatably mounted in the top block, and the driving assembly is used to convert the rotational movement 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 meshed with two driving gear rods, a transverse sliding groove that slides with the driving slide is opened in the top block, a V-shaped groove is opened on the driving slide, and the rocker arm is slidably installed in the V-shaped groove.

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

[0017] Preferably, a side opening connected to the flushing chamber is provided 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 all 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 A side cross-sectional view of an intelligent flushing device for dermatological medical instruments proposed by the present invention;

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

[0023] Figure 4 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 main view of an intelligent flushing device for dermatological medical equipment proposed by the present invention;

[0025] Figure 6 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 schematic 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 a driving slide plate at the top block position in an intelligent flushing device for dermatological medical instruments proposed by the present invention;

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

[0029] Fig.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] Fig.11 This is a diagram showing the deformation states of multiple square tubes in an intelligent flushing device for dermatological medical instruments during flushing operation proposed by the present invention.

[0031] In the figure: 1. flushing box; 2. top block; 3. top connecting pipe; 4. square pipe; 5. nozzle; 6. hook; 7. water inlet pipe; 8. swing arm; 9. lifting frame; 10. blocking block; 11. anti-drop 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-shaped slide groove; 19. protective glass door. DETAILED DESCRIPTION

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

[0033] The shearing mechanism comprises 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. Both sides of the top pipe 3 are connected with a plurality of square tubes 4, and 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, and the interiors of the plurality of square tubes 4 are all connected. A water inlet pipe 7 connected with the square tube 4 is installed on the top block 2. The plurality of square tubes 4 can be driven by the driving mechanism and the shearing mechanism to perform a shearing movement of the surgical scissors, 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, and it is also convenient for the water flow to flush to the position, so that the flushing effect of the surgical scissors can be better, and the staff does not need to manually flush the surgical scissors, which reduces the labor intensity of the staff and improves the efficiency and flushing effect of the surgical scissors. The side view of the plurality of square tubes 4 can be in a straight line shape. In the initial state, the structure formed by a top pipe 3 and a plurality of square tubes 4 is as shown in FIG. Figure 3 As shown in the figure, it is convenient for the staff to hang the handle ring on the hook 6, and the side view of the plurality of square tubes 4 can also present a C shape (such as Fig.11 ), the driving mechanism can also drive the plurality of square tubes 4 to switch between the straight-line and C-shaped states. After the surgical scissors are hung, the positions of the plurality of square tubes 4 are driven by the driving mechanism to change, so that the water sprayed from the nozzle 5 can fully rinse the surgical scissors. When the square tube 4 rotates, the angle of the water column sprayed from the nozzle 5 on the square tube 4 will also change, so that 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 residues on the surgical scissors.

[0034] like Figure 2 , Figure 3 , Figure 5 , Figure 6 , Figure 8 and Fig. 9 As shown in, the shearing mechanism also includes two rocking arms 8 and two anti-slip assemblies; a movable groove is penetrated through the top connecting 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 assembly 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 inserts their fingers into the handle rings to facilitate the operation of the surgical scissors for shearing operations. Therefore, two rocking arms 8 and two hooks 6 are required in a shearing mechanism, which are used to hang the two handle rings respectively. When the two rocking arms 8 move away from or towards each other, the two handle rings can be driven 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 groove of the hook 6, and the blocking block 10 is rotatably installed on the lifting frame 9 through a rotating shaft, and the blocking block 10 can block the hanging groove 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, and 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 groove of the hook 6, and the two ends of the anti-slip spring 11 are respectively connected to the inner wall of the hanging groove 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 groove, and opens the opening of the hanging groove, allowing the handle ring to enter the hanging groove, and then 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 installed in the top block 2, and the driving gear rods 12 are driven by a motor, which can make the driving gear rods 12 rotate in positive and negative directions. The driving assembly is used to convert the rotation action of the two driving gear rods 12 into a rocking motion with a distance change between the ends of the two rocking bars 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 sliding 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 bar 8 is slidably installed in the V-shaped groove 14. In actual situations, the driving slides 13 are divided into two batches, and the specific situation is shown in FIG. Figure 6In the embodiment, two driving gear rods 12 are respectively engaged with two batches of driving slides 13. When the motor works to make the two driving gear rods 12 rotate, the driving gear rods 12 drive the two batches of driving slides 13 to slide. When the driving slides 13 slide, the position of the rocking bar 8 in the V-groove 14 changes. The spacing between the V-grooves 14 on two adjacent driving slides 13 is different, thereby controlling the distance between the ends of the two rocking bars 8, thereby changing the distance between the two hooks 6, thereby driving the handle rings of the surgical scissors to move away from or towards each other, so that 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 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 , Fig. 9 and Fig.11 As shown in the figure, 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 frames 15 is the same as the number of the square tubes 4, the door-shaped limit frame 15 is fixedly connected to the top surface of the square tube 4, a moving groove that slides with the elastic memory rack 16 is provided in the top block 2, the elastic memory rack 16 is meshed 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 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 at 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 to 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 caused 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 flushed, 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 in FIG. Figure 3The hook 6 is in the state of being in the middle, at this time, the hook 6 is not blocked by the square tube 4, 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 the flushing liquid is sprayed out through the nozzle 5 and sprayed on the surgical scissors, driving the two driving gear rods 12 to rotate (the elastic memory rack 16 is 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, presenting as shown in the figure. Fig.11 In the state of the square tube 4, 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 the multiple square tubes 4 rotate and reset, so that the nozzle 5 can reciprocate, and the sprayed 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 the flushing liquid during the flushing operation, and can also discharge the sewage after flushing.

[0039] 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. An intelligent flushing device for dermatological medical equipment, 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), the two handle rings of the surgical scissors are respectively mounted on the two hooks (6), and a driving mechanism is installed on the top block (2), and the driving mechanism can adjust 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 inside of the square tube (4) is installed on the top block (2); The side view of the plurality of square tubes (4) can present a straight line shape, and the side view of the plurality of square tubes (4) can present a C shape. The driving mechanism can also drive the plurality of square tubes (4) to switch between the straight line shape and the C shape.

2. The intelligent flushing device for dermatological medical equipment according to claim 1, characterized in that: The shearing mechanism further comprises two rocking bars (8) and two anti-slip components; a movable groove is provided through the top pipe (3), the rocking bar (8) is rotatably mounted in the movable groove, and the hook (6) is fixedly connected to the bottom end of the rocking bar (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 a hanging groove of a hook (6); the blocking block (10) is rotatably installed on the lifting frame (9) via a rotating shaft; the blocking block (10) can block an opening of the hanging groove 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 also 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 with a changing distance between the ends of the two rocking rods (8).

6. The intelligent flushing device for dermatological medical instruments according to claim 5, characterized in that: The driving assembly comprises two driving slides (13); the two driving slides (13) are respectively meshed with two driving gear rods (12); a transverse sliding groove which is slidably matched with the driving slides (13) is provided in the top block (2); a V-shaped groove (14) is provided on the driving slide (13); and the rocking rod (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 also includes a door-shaped limit frame (15), an elastic memory rack (16), a sliding shaft (17) and an arc-shaped sliding 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 frame (15) is 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 meshed with the driving gear rod (12); one end of the elastic memory rack (16) passes through a plurality of 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 the two ends of the square tube (4); an arc-shaped sliding 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 sliding 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 which is connected with the flushing chamber.

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