Convenient-to-use surgical tool disinfection device for obstetrics and gynecology department

Abstract

The convenient-to-use surgical tool disinfection device comprises a test barrel, a connecting structure is arranged at the top end of the outer wall of the test barrel, a rapid drying device is fixedly connected to the top end of the connecting structure, and the rapid drying device comprises a sealing cover, a gear motor, a first gear, a second gear and a rotating shaft; the top end of the connecting structure is fixedly connected with a sealing cover, the bottom end of the sealing cover is communicated with the inner cavity of the test barrel, the outer wall of the top end of the sealing cover is in bolted connection with a gear motor, and the output end of the gear motor penetrates through the outer wall of the sealing cover and is in interference fit with a first gear. According to the convenient-to-use surgical tool disinfection device for the obstetrics and gynecology department, through structures such as the test barrel, the sealing cover, the block body, the handle, the gear motor, the control panel, the first gear, the second gear, the rotating shaft, the blades and the electric heating plate, uniform heating and drying of a sampling material are realized, rapid drying of the material is realized, and subsequent measurement is facilitated.

Description

Technical Field

[0001] The present invention relates to the technical field of medical devices, and particularly to a convenient-to-use surgical tool disinfection device for obstetrics and gynecology. Background Technique

[0002] Sophisticated and practical surgical instruments are the guarantee for the safety and successful completion of gynecological surgeries. The completion of these basic operation skills is inseparable from the assistance of surgical instruments. In the field of gynecology, common gynecological surgical tools mainly include: scalpels, scissors, sewing needles, pliers, forceps, egg-shaped forceps, retractors, speculums, cervical dilators, curettes, probes, suction tubes, cervical biopsy forceps, obstetric forceps, amniotomy forceps, etc. Most of these gynecological surgical tools are not disposable, and most of them are made of stainless steel and can be reused. They need to be disinfected before reuse to avoid cross-infection.

[0003] However, most of the existing disinfection methods are manual cleaning and disinfection with water or alcohol, which has low disinfection efficiency and low automation, and at the same time, the disinfection effect is not good enough, and it is easy for the disinfected tools to still have germs surviving, resulting in the risk of cross-infection. Summary of the Invention

[0004] The purpose of the present invention is to provide a convenient-to-use surgical tool disinfection device for obstetrics and gynecology to solve the problems raised in the above background technique.

[0005] To achieve the above purpose, the present invention provides the following technical solution: A convenient-to-use surgical tool disinfection device for obstetrics and gynecology, including a machine shell, and a rotating device is provided on the inner wall of the machine shell;

[0006] The rotating device includes a box body, a first reduction motor, a first gear, a second gear, a cylindrical rod, a disc and a hook;

[0007] A box body is provided on the inner wall of the machine shell. A motor seat is bolted to the center position of the bottom end of the inner cavity of the box body. A first reduction motor is bolted to the top end of the motor seat. A first gear is in interference fit with the output end of the first reduction motor. A second gear is meshed with the outer wall of the top end of the first gear. A cylindrical rod is in interference fit with the center position of the top end of the second gear in the up and down direction, and the top end of the cylindrical rod extends out of the outer wall of the box body. A disc is welded to the outer wall of the top end of the cylindrical rod, and a hook is welded to the bottom end of the disc;

[0008] Second filters are provided on the left and right sides of the top end of the inner cavity of the machine shell. An induced draft fan is provided at the center position of the inner cavity of the machine shell. One end of a air supply duct is fixedly connected to the outside of the induced draft fan, and the other end of the air supply duct is fixedly connected to a demisting box.

[0009] Preferably, a drying device is rotatably connected to the top end of the casing through a rotating shaft. The drying device includes a sealing cover, a second reduction motor, a third gear, a fourth gear, a rotating shaft, and blades.

[0010] A sealing cover is provided at the top end of the casing. The bottom end of the sealing cover communicates with the inner cavity of the casing. A second reduction motor is bolted to the outer wall of the top end of the sealing cover. The output end of the second reduction motor passes through the outer wall of the sealing cover and is in interference fit with a third gear. A fourth gear is meshed with the outer wall of the third gear. A rotating shaft is in interference fit with the fourth gear in the vertical direction. One end of the rotating shaft is rotatably connected to the inner wall of the sealing cover through a bearing, and the other end thereof is welded with blades.

[0011] A liquid guide pipe is provided at the outer top end of the casing. A liquid accumulation tank is placed at the bottom end of the inner cavity of the casing. A sliding door is provided at the bottom end of the front side of the casing. An observation window is provided at the top end of the front side of the casing.

[0012] Preferably, the number of the fourth gears is multiple, and they are evenly and symmetrically distributed around the outer wall of the third gear.

[0013] Preferably, a handle is fixed to the outer wall of the top end of the sealing cover.

[0014] Preferably, a control panel is provided on the front side of the casing. The control panel is electrically connected to the first reduction motor, the second reduction motor, and the air blower through wires.

[0015] Preferably, both the first gear and the second gear are bevel gears.

[0016] Preferably, the number of the second gears is multiple, and the orientations of two adjacent second gears are opposite.

[0017] Preferably, a first filter screen is provided at the connection between the sealing cover and the casing.

[0018] Preferably, the number of the hanging hooks is multiple, and they are evenly distributed around the outer wall of the disc.

[0019] Preferably, electric heating tubes are evenly distributed around the inner wall of the casing.

[0020] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0021] 1. The easy-to-use surgical tool disinfection device for obstetrics and gynecology realizes the functions of disinfection of the device and rapid drying of the device after disinfection through structures such as the casing, the sliding door, the observation window, the control panel, the sealing cover, the second reduction motor, the handle, the demisting box, the air supply duct, the air blower, the electric heating tube, the second filter screen, the first filter screen, the fourth gear, the liquid guide pipe, the rotating shaft, the third gear, and the blades.

[0022] 2. The easy-to-use surgical tool disinfection device for obstetrics and gynecology realizes the automatic rotation function of surgical tools inside the disinfection device through structures such as a box body, a first reduction motor, a first gear, a second gear, a cylindrical rod, a disc, and a hook, increasing the comprehensiveness of disinfection, improving the use efficiency of the disinfection device, with simple and reasonable design and strong applicability. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 is a three-dimensional schematic diagram of the present invention;

[0024] Figure 2 is a front sectional view of the present invention;

[0025] Figure 3 is a front view of the present invention;

[0026] Figure 4 is an enlarged view of part A of the present invention;

[0027] Figure 5 is a bottom sectional view of the sealing cover structure of the present invention;

[0028] Figure 6 is a top view of the present invention.

[0029] In the figure: 1, housing; 2, sliding door; 3, observation window; 4, control panel; 5, sealing cover; 6, second reduction motor; 7, handle; 8, defogging box; 9, air supply duct; 10, induced draft fan; 11, electric heating tube; 12, second filter screen; 13, first filter screen; 14, fourth gear; 15, liquid guide pipe; 16, rotating shaft; 17, third gear; 18, blade; 19, liquid accumulation tank; 20, box body; 21, first reduction motor; 22, first gear; 23, second gear; 24, cylindrical rod; 25, disc; 26, hook. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0030] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0031] Please refer to Figure 1-6 , the present invention provides a technical solution: an easy-to-use surgical tool disinfection device for obstetrics and gynecology, including a housing 1. The electric heating tubes 11 are evenly distributed around the inner wall of the housing 1 to heat the electric heating tubes 11, so that the electric heating tubes 11 uniformly heat and disinfect the surgical tools for obstetrics and gynecology. A rotating device is provided on the inner wall of the housing 1;

[0032] The rotating device includes a box body 20, a first reduction motor 21, a first gear 22, a second gear 23, a cylindrical rod 24, a disc 25 and a hook 26;

[0033] The inner wall of the casing 1 is provided with a box body 20. The outer side of the box body 20 is provided with ventilation holes. The center position at the bottom end of the inner cavity of the box body 20 is bolted with a motor base. The top end of the motor base is bolted with a first reduction motor 21. Start the first reduction motor 21 to make the first reduction motor 21 rotate clockwise. The output end of the first reduction motor 21 is in interference fit with a first gear 22. The clockwise rotation of the first reduction motor 21 drives the first gear 22 to rotate. The outer wall at the top end of the first gear 22 meshes with a second gear 23. Both the first gear 22 and the second gear 23 are bevel gears. The number of the second gears 23 is multiple, and the orientations of two adjacent second gears 23 are opposite. The center position at the top end of the second gear 23 is in interference fit with a cylindrical rod 24 in the up-and-down direction, and the top end of the cylindrical rod 24 extends out of the outer wall of the box body 20. The outer wall at the top end of the cylindrical rod 24 is welded with a disc 25. The bottom end of the disc 25 is welded with a hook 26. The number of the hooks 26 is multiple, and they are evenly distributed around the outer wall of the disc 25. The clockwise rotation of the first reduction motor 21 drives the first gear 22 to rotate, and then drives the second gear 23 to rotate, and finally drives the cylindrical rod 24 to rotate so that the obstetrics and gynecology surgical tools hung on the hooks 26 rotate in all directions;

[0034] On the left and right sides at the top end of the inner cavity of the casing 1, a second filter screen 12 is provided. At the center position of the inner cavity of the casing 1, an induced draft fan 10 is provided. One end of a air supply duct 9 is fixedly connected to the outside of the induced draft fan 10. The other end of the air supply duct 9 is fixedly connected to a demisting box 8. When fog is generated inside the disinfection device, at this time, start the induced draft fan 10, and at this time, the fog is discharged into the demisting box 8 through the air supply duct 9.

[0035] As a preferred solution, further, the top end of the casing 1 is rotatably connected with a drying device through a rotating shaft. The drying device includes a sealing cover 5, a second reduction motor 6, a third gear 17, a fourth gear 14, a rotating shaft 16 and blades 18;

[0036] A sealing cover 5 is provided at the top end of the casing 1. A handle 7 is fixed to the outer wall of the top end of the sealing cover 5. The bottom end of the sealing cover 5 communicates with the inner cavity of the casing 1. A first filter screen 13 is provided at the connection between the sealing cover 5 and the casing 1. A second reduction motor 6 is bolted to the outer wall of the top end of the sealing cover 5. When the second reduction motor 6 rotates clockwise, the output end of the second reduction motor 6 passes through the outer wall of the sealing cover 5 and is in interference fit with a third gear 17. The second reduction motor 6 drives the third gear 17 to rotate clockwise. A fourth gear 14 meshes with the outer wall of the third gear 17. The third gear 17 drives the fourth gear 14 to rotate counterclockwise through meshing. A rotating shaft 16 is in interference fit with the center position of the fourth gear 14 in the up and down direction. One end of the rotating shaft 16 is rotatably connected to the inner wall of the sealing cover 5 through a bearing, and the other end thereof is welded with a blade 18. The fourth gear 14 drives the blade 18 to rotate counterclockwise through the rotating shaft 16. The rotation of the blade 18 realizes the rapid evaporation of the disinfectant remaining on the outer surface of the obstetrics and gynecology surgical tools;

[0037] A liquid guide pipe 15 is provided at the outer top end of the casing 1. A liquid accumulation tank 19 is placed at the bottom end of the inner cavity of the casing 1. The excess disinfectant flows into the liquid accumulation tank 19 through the liquid guide pipe 15. A sliding door 2 is provided at the front bottom end of the casing 1. The sliding door 2 facilitates the removal of the liquid accumulation tank 19. An observation window 3 is provided at the front top end of the casing 1. The observation window 3 is used to observe whether there is fog in the casing 1 and the like.

[0038] As a preferred solution, further, a control panel 4 is provided at the front side of the casing 1. The control panel 4 is electrically connected to the first reduction motor 21, the second reduction motor 6 and the air extractor 10 through wires. The control panel 4 is used to control the first reduction motor 21, the second reduction motor 6 and the air extractor 10 and the like.

[0039] The detailed connection means are well-known techniques in the art. The following mainly introduces the working principle and process. The specific work is as follows.

[0040] When it is necessary to disinfect obstetrics and gynecology surgical tools, first open the sealing cover 5 at the top of the casing 1, hang the obstetrics and gynecology surgical tools to be disinfected on the hook 26. At this time, start the first reduction motor 21 to make the first reduction motor 21 rotate clockwise. The clockwise rotation of the first reduction motor 21 drives the first gear 22 to rotate, which in turn drives the second gear 23 to rotate, and finally drives the cylindrical rod 24 to rotate, so that the obstetrics and gynecology surgical tools hanging on the hook 26 rotate in all directions. At this time, spray the disinfectant evenly on the outer surface of the obstetrics and gynecology surgical tools to be disinfected through the nozzle. Then close the sealing cover 5. At this time, make the electric heating tube 11 heat up to uniformly heat and disinfect the obstetrics and gynecology surgical tools. The excess disinfectant flows into the liquid accumulation tank 19 through the liquid guide pipe 15. After heating for a period of time, dry the disinfectant remaining on the outer surface of the obstetrics and gynecology surgical tools. At this time, make the second reduction motor 6 rotate clockwise. The second reduction motor 6 drives the third gear 17 to rotate clockwise. The third gear 17 drives the fourth gear 14 to rotate counterclockwise through meshing. The fourth gear 14 drives the blade 18 to rotate counterclockwise through the rotating shaft 16. The rotation of the blade 18 realizes the rapid evaporation of the disinfectant remaining on the outer surface of the obstetrics and gynecology surgical tools. When fog appears inside the disinfection device, start the induced draft fan 10 at this time. At this time, the fog is discharged into the demisting box 8 through the air supply pipe 9 to complete the disinfection of the obstetrics and gynecology surgical tools. This design is convenient and reasonable, has strong practicability, and is beneficial to popularize and use.

[0041] In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inner", "front", "center", "both ends", etc. are based on the orientation or positional 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; at the same time, unless otherwise clearly specified and limited, the terms "clamping connection", "shaft connection", "plug connection", "welding", "rotary connection", etc. should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the internal communication of two elements or the interaction relationship between two elements. Unless otherwise clearly limited, for those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

[0042] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A convenient-to-use surgical tool disinfection device for obstetrics and gynecology, comprising a housing (1), characterized in that: The inner wall of the casing (1) is provided with a rotating device; The rotating device comprises a housing (20), a first reduction motor (21), a first gear (22), a second gear (23), a cylindrical rod (24), a disc (25) and a hook (26); The inner wall of the housing (1) is provided with a box body (20), the center position of the bottom end of the inner cavity of the box body (20) is bolted to a motor seat, the top end of the motor seat is bolted to a first reduction motor (21), the output end of the first reduction motor (21) is interference-fitted with a first gear (22), the top outer wall of the first gear (22) is meshed with a second gear (23), the top center position of the second gear (23) is interference-fitted with a cylindrical rod (24) in the up-down direction, and the top end of the cylindrical rod (24) extends out of the outer wall of the box body (20), the top outer wall of the cylindrical rod (24) is welded with a disc (25), and the bottom end of the disc (25) is welded with a hook (26); A second filter screen (12) is arranged on the left and right sides of the top of the inner cavity of the casing (1), and an induced draft fan (10) is arranged at the center of the inner cavity of the casing (1). One end of an air supply duct (9) is fixedly connected to the outer side of the induced draft fan (10), and the other end of the air supply duct (9) is fixedly connected to a defogger box (8).

2. The easy-to-use surgical tool disinfection device for obstetrics and gynecology according to claim 1, characterized in that: The top end of the housing (1) is rotatably connected to a drying device via a rotating shaft, and the drying device comprises a sealing cover (5), a second reduction motor (6), a third gear (17), a fourth gear (14), a rotating shaft (16) and blades (18); A sealing cover (5) is provided at the top end of the casing (1), the bottom end of the sealing cover (5) is connected to the inner cavity of the casing (1), the top outer wall of the sealing cover (5) is bolted with a second reduction motor (6), the output end of the second reduction motor (6) passes through the outer wall of the sealing cover (5) and is interference-fitted with a third gear (17), the outer wall of the third gear (17) is meshed with a fourth gear (14), the center position of the fourth gear (14) is interference-fitted with a rotating shaft (16) in the up and down directions, one end of the rotating shaft (16) is rotatably connected to the inner wall of the sealing cover (5) through a bearing, and the other end thereof is welded with a blade (18); A liquid guide tube (15) is provided at the top of the outer side of the casing (1), a liquid storage tank (19) is placed at the bottom of the inner cavity of the casing (1), a sliding door (2) is provided at the bottom of the front side of the casing (1), and an observation window (3) is provided at the top of the front side of the casing (1).

3. The easy-to-use surgical tool disinfection device for obstetrics and gynecology according to claim 2, characterized in that: The fourth gears (14) are multiple in number and are evenly and symmetrically distributed around the outer wall of the third gear (17).

4. The easy-to-use surgical tool disinfection device for obstetrics and gynecology according to claim 2, characterized in that: A handle (7) is fixed to the outer wall of the top end of the sealing cover (5).

5. The easy-to-use surgical tool disinfection device for obstetrics and gynecology according to claim 1, characterized in that: A control panel (4) is provided on the front side of the casing (1); the control panel (4) is electrically connected to the first reduction motor (21), the second reduction motor (6) and the induced draft fan (10) via wires.

6. The easy-to-use surgical tool disinfection device for obstetrics and gynecology according to claim 1, characterized in that: The first gear (22) and the second gear (23) are both bevel gears.

7. The easy-to-use surgical tool disinfection device for obstetrics and gynecology according to claim 6, characterized in that: There are a plurality of second gears (23), and two adjacent second gears (23) are oriented in opposite directions.

8. The easy-to-use surgical tool disinfection device for obstetrics and gynecology according to claim 2, characterized in that: A first filter screen (13) is provided at the connection point between the sealing cover (5) and the casing (1).

9. The easy-to-use surgical tool disinfection device for obstetrics and gynecology according to claim 1, characterized in that: The hooks (26) are in multiple numbers and are evenly distributed around the outer wall of the disc (25).

10. The easy-to-use surgical tool disinfection device for obstetrics and gynecology according to claim 1, characterized in that: Electric heating tubes (11) are evenly distributed around the inner wall of the casing (1).

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