Simple disinfection equipment for surgical instruments

Abstract

The utility model relates to the technical field of sterilizing equipment, in particular to simple sterilizing equipment for surgical instruments, which comprises a sterilizing bin, a separating ring is arranged inside the sterilizing bin and used for separating the inside of the sterilizing bin to form a rotational flow bin and a sterilizing cavity, and a rotating sleeve is rotatably connected to the bottom of the inner wall of the rotational flow bin. According to the surgical instrument disinfection device, the interior of the disinfection bin is divided into different areas through the separation net, a surgical instrument can be placed in each area, the surgical instrument can be placed in the disinfection bin, the surgical instrument can be placed in the disinfection bin through the separation net, and the surgical instrument can be placed in the disinfection bin through the separation net. Meanwhile, the rotating sleeve is used for driving the rotational flow blades to rotate, so that the disinfectant flows in the disinfection bin, the disinfection effect is improved, the surgical instruments are separated by the separation net, different surgical instruments do not make contact with one another, and damage caused by mutual contact of the surgical instruments is avoided.

Description

Technical Field

[0001] This utility model relates to the field of disinfection equipment technology, specifically a simple disinfection device for surgical instruments. Background Technology

[0002] The main purpose of disinfection is to cut off the transmission routes of pathogens such as viruses and bacteria. Before surgery, surgical instruments need to be disinfected in order to avoid wound infection.

[0003] In the prior art, such as the simple disinfection box for general surgery proposed in patent application number "CN201920053087.7", it is described that when simple disinfection is required, the two hands turn the rotating knob respectively, which will drive the four disinfection brushes to rotate simultaneously, thereby agitating the disinfection water in the box and making the disinfection effect better.

[0004] However, in the aforementioned patent application, when sterilizing surgical instruments inside the box, if multiple surgical instruments are sterilized together, the flow of disinfectant may cause some surgical instruments to move, resulting in contact between the surgical instruments and causing damage. Utility Model Content

[0005] The purpose of this invention is to provide a simple sterilization device for surgical instruments to solve the problems mentioned in the background art.

[0006] The objective of this utility model can be achieved through the following technical solutions:

[0007] A simple sterilization device for surgical instruments includes a sterilization chamber. The sterilization chamber has a partition ring inside, which is used to separate the interior of the sterilization chamber to form a vortex chamber and a sterilization cavity. A rotating sleeve is rotatably connected to the bottom of the inner wall of the vortex chamber. Swirl blades are fixedly connected to the outer surface of the rotating sleeve. The vortex blades are used to stir the sterilization liquid inside the sterilization chamber. An arc-shaped connecting block is fixedly connected to the outer surface of the partition ring. The connecting block is fixedly connected to the inner surface of the sterilization chamber.

[0008] The top of the separating ring is provided with a connecting sleeve, and the outer surface of the connecting sleeve is fixedly connected with a ring-shaped array of separating nets. The separating nets are located above the separating ring to accommodate surgical instruments. The swirl blades are provided with a ring-shaped array of connecting slots, which are used to connect the swirl chamber and the sterilization chamber.

[0009] Preferably, the dividing ring has through holes arranged in a ring array, and the through holes and connecting slots are arranged alternately.

[0010] Preferably, the top of the disinfection chamber is provided with a top end cover, and a protective cover is fixedly connected to the top of the top end cover. A motor is fixedly installed inside the protective cover, and a rotating rod is fixedly connected to the output end of the motor.

[0011] Preferably, the bottom of the rotating rod passes through the protective cover, the connecting sleeve, and the partition ring in sequence and extends into the interior of the cyclone chamber. A cross drive plate is fixedly connected to the bottom of the rotating rod, and a cross drive groove is opened on the top of the rotating sleeve. The cross drive groove and the cross drive plate are compatible.

[0012] Preferably, the inner surface of the disinfection chamber is fixedly connected with a positioning mechanism arranged in a ring array. The positioning mechanism includes a first fixing block and a second fixing block, which are respectively disposed on both sides of the partition net. Both the first fixing block and the second fixing block are fixed to the inner wall of the disinfection chamber.

[0013] Preferably, the bottom of the top end cap is fixedly connected with hooks arranged in a circular array.

[0014] The beneficial effects of this utility model are:

[0015] This invention uses a partition net to separate different areas inside the sterilization chamber, each area can hold a surgical instrument. At the same time, a rotating sleeve drives the swirling blades to rotate, causing the disinfectant to flow inside the sterilization chamber, improving the sterilization effect. Since the partition net separates the surgical instruments, different surgical instruments will not come into contact with each other, avoiding damage caused by contact between surgical instruments. In addition, the device has the advantages of small size and easy portability, and can provide simple sterilization during surgery in complex environments. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, for those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a utility model Figure 1 Cross-sectional view of the central disinfection chamber;

[0019] Figure 3 This is a utility model Figure 1 Schematic diagram of the central disinfection chamber;

[0020] Figure 4 This is a utility model Figure 2 A top-view sectional view of the middle dividing ring;

[0021] Figure 5 This is a utility model Figure 2 A top-view sectional view of the central rotating sleeve;

[0022] Figure 6 This is a utility model Figure 1 A schematic diagram of the structure at the bottom of the protective cover.

[0023] The attached figures are labeled as follows:

[0024] 1. Disinfection chamber; 101. Swirl chamber; 102. Disinfection cavity; 2. Separating ring; 201. Connecting block; 3. Rotating sleeve; 301. Cross drive groove; 4. Swirl blade; 5. Connecting sleeve; 6. Separating net; 7. Connecting slot; 8. Penetration port; 9. Top end cap; 10. Protective cover; 11. Rotating rod; 13. Cross drive plate; 14. First fixing block; 15. Second fixing block; 16. Hook. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0026] like Figure 1 , Figure 2 and Figure 5 A simple sterilization device for surgical instruments includes a sterilization chamber 1. The sterilization chamber 1 is provided with a partition ring 2 inside, which is used to separate the interior of the sterilization chamber 1 to form a vortex chamber 101 and a sterilization chamber 102. The vortex chamber 101 is located below the partition ring 2, and the sterilization chamber 102 is located above the partition ring 2. A rotating sleeve 3 is rotatably connected to the bottom of the inner wall of the vortex chamber 101. A vortex blade 4 is fixedly connected to the outer surface of the rotating sleeve 3. The vortex blade 4 is used to stir the sterilization liquid inside the sterilization chamber 1.

[0027] An arc-shaped connecting block 201 is fixedly connected to the outer surface of the separator ring 2. The connecting block 201 is fixedly connected to the inner surface of the disinfection chamber 1. While fixing the separator ring 2 with the arc-shaped connecting block 201, a gap is formed between the separator ring 2 and the inner wall of the disinfection chamber 1 to facilitate the flow of disinfectant between the vortex chamber 101 and the disinfection chamber 102.

[0028] like Figure 1 , Figure 2 and Figure 4The top of the separating ring 2 is provided with a connecting sleeve 5, and the outer surface of the connecting sleeve 5 is fixedly connected with a ring array of separating nets 6. The separating nets 6 are located above the separating ring 2 and are used to accommodate surgical instruments. Each surgical instrument is placed between different separating nets 6. The swirl vane 4 is provided with a ring array of connecting slots 7. The connecting slots 7 are used to connect the swirl chamber 101 and the disinfection chamber 102. The flow of disinfectant between the swirl chamber 101 and the disinfection chamber 102 can be realized by using the connecting slots 7.

[0029] like Figure 2 and Figure 4 The separating ring 2 has a ring array of through holes 8, and the through holes 8 and the connecting slots 7 are staggered. The through holes 8 can enhance the flow of disinfectant between the vortex chamber 101 and the disinfection chamber 102.

[0030] like Figure 2 The disinfection chamber 1 is provided with a top end cover 9, and a protective cover 10 is fixedly connected to the top of the top end cover 9. A motor is fixedly installed inside the protective cover 10. The motor has a built-in power supply, and the switch is located on the outside of the protective cover 10. A rotating rod 11 is fixedly connected to the output end of the motor.

[0031] like Figure 2 and Figure 4 The bottom of the rotating rod 11 passes through the protective cover 10, the connecting sleeve 5, and the partition ring 2 in sequence and extends into the interior of the cyclone chamber 101. The partition ring 2 has an opening at the center to facilitate the passage of the rotating rod 11. The bottom of the rotating rod 11 is fixedly connected to a cross drive plate 13. The top of the rotating sleeve 3 is provided with a cross drive groove 301. The cross drive groove 301 and the cross drive plate 13 are compatible, and the cross drive plate 13 can be inserted into the cross drive groove 301.

[0032] like Figure 1 and Figure 2 The inner surface of the sterilization chamber 1 is fixedly connected with a positioning mechanism arranged in a ring array. The positioning mechanism includes a first fixing block 14 and a second fixing block 15. The first fixing block 14 and the second fixing block 15 are respectively disposed on both sides of the partition net 6. The first fixing block 14 and the second fixing block 15 are both fixed to the inner wall of the sterilization chamber 1. The first fixing block 14 and the second fixing block 15 can restrict the partition net 6 and prevent the partition net 6 from rotating. At the same time, the partition net 6 can be removed upwards, making it convenient to put larger surgical instruments into the sterilization chamber 1 for sterilization.

[0033] like Figure 2 , Figure 3 and Figure 6 The bottom of the top end cap 9 is fixedly connected with hooks 16 arranged in a ring, and some surgical instruments can be hung on the hooks 16 for disinfection.

[0034] The working principle of the simple surgical instrument sterilization device provided by this utility model is as follows:

[0035] When simple sterilization of surgical instruments is required, the disinfectant is injected into the sterilization chamber 1, and then the surgical instruments are placed inside the sterilization chamber 1. The partition net 6 divides the inside of the sterilization chamber 1 into different areas. Each area divided by the partition net 6 is used to place surgical instruments. The partition net 6 separates the surgical instruments so that they do not come into contact with each other and cause damage during sterilization.

[0036] Then, the top end cap 9 is placed on top of the sterilization chamber 1. The rotating rod 11 and the cross drive plate 13 pass through the connecting sleeve 5, and finally the cross drive plate 13 is inserted into the cross drive groove 301. The motor is started, and the motor drives the cross drive plate 13 to rotate through the rotating rod 11. The cross drive plate 13 drives the rotating sleeve 3 to rotate, and the rotating sleeve 3 drives the swirling blade 4 to rotate, causing the disinfectant liquid inside the sterilization chamber 1 to swirl. The flowing disinfectant liquid is used to perform simple sterilization of surgical instruments.

[0037] Compared with related technologies, the simple surgical instrument sterilization device provided by this utility model has the following beneficial effects:

[0038] This invention uses a partition net 6 to separate different areas inside the disinfection chamber 1. Each area can hold a surgical instrument. At the same time, the rotating sleeve 3 drives the swirl vane 4 to rotate, so that the disinfectant flows inside the disinfection chamber 1, which improves the disinfection effect. Since the partition net 6 separates the surgical instruments, different surgical instruments will not come into contact with each other, avoiding damage caused by contact between surgical instruments. At the same time, the device has the advantages of small size and easy portability, and can provide simple disinfection during surgery in complex environments.

[0039] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A simple sterilization device for surgical instruments, comprising a sterilization chamber (1), characterized in that, The disinfection chamber (1) is provided with a partition ring (2) inside. The partition ring (2) is used to separate the interior of the disinfection chamber (1) to form a vortex chamber (101) and a disinfection chamber (102). A rotating sleeve (3) is rotatably connected to the bottom of the inner wall of the vortex chamber (101). A vortex blade (4) is fixedly connected to the outer surface of the rotating sleeve (3). The vortex blade (4) is used to stir the disinfectant liquid inside the disinfection chamber (1). An arc-shaped connecting block (201) is fixedly connected to the outer surface of the partition ring (2). The connecting block (201) is fixedly connected to the inner surface of the disinfection chamber (1). The top of the separating ring (2) is provided with a connecting sleeve (5), and the outer surface of the connecting sleeve (5) is fixedly connected with a ring array of separating nets (6). The separating nets (6) are located between each other and above the separating ring (2) to accommodate surgical instruments. The swirl vane (4) is provided with a ring array of connecting slots (7), which are used to connect the swirl chamber (101) and the sterilization chamber (102).

2. The simple sterilization device for surgical instruments according to claim 1, characterized in that, The dividing ring (2) has a ring array of through holes (8), and the through holes (8) and the connecting slots (7) are arranged alternately.

3. The simple sterilization device for surgical instruments according to claim 1, characterized in that, The disinfection chamber (1) is provided with a top end cap (9), and a protective cover (10) is fixedly connected to the top of the top end cap (9). A motor is fixedly installed inside the protective cover (10), and a rotating rod (11) is fixedly connected to the output end of the motor.

4. A simple sterilization device for surgical instruments according to claim 3, characterized in that, The bottom of the rotating rod (11) passes through the protective cover (10), the connecting sleeve (5), the separator ring (2) and extends into the interior of the cyclone chamber (101). The bottom of the rotating rod (11) is fixedly connected to a cross drive plate (13). The top of the rotating sleeve (3) is provided with a cross drive groove (301). The cross drive groove (301) and the cross drive plate (13) are compatible.

5. A simple sterilization device for surgical instruments according to claim 1, characterized in that, The inner surface of the disinfection chamber (1) is fixedly connected with a positioning mechanism in a ring array. The positioning mechanism includes a first fixing block (14) and a second fixing block (15). The first fixing block (14) and the second fixing block (15) are respectively disposed on both sides of the partition net (6). The first fixing block (14) and the second fixing block (15) are both fixed to the inner wall of the disinfection chamber (1).

6. A simple sterilization device for surgical instruments according to claim 4, characterized in that, The bottom of the top end cap (9) is fixedly connected with hooks (16) arranged in a ring array.

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