Cesarean section tool disinfection device for obstetrical clinician

Abstract

The invention relates to the technical field of medical tool cleaning and sterilizing devices, in particular to a cesarean section tool sterilizing device for obstetrical clinicians, which is characterized in that a plurality of paddles are fixedly arranged on the side wall of a center seat at equal angles, a threaded rod is arranged on the side of a guide rod and is parallel to the guide rod, and a threaded sleeve is screwed and sleeved on the threaded rod through threads; the ends of the limiting seats movably sleeve the guide rods, the supporting seat is arranged between the limiting seats on the left side and the right side, a supporting shaft is rotationally connected to the supporting seat in a penetrating mode through a bearing, a rotating seat is fixedly arranged at the upper end of the supporting shaft, and supporting frames are fixedly arranged on the upper side wall of the rotating seat in a bilateral symmetry mode. Positioning frames are symmetrically and fixedly arranged on the front side wall and the rear side wall of the rotating seat; by means of cleaning, flushing and rotary centrifugal spin-drying of equipment, a doctor is assisted in cleaning and disinfecting tools, the doctor can be efficiently assisted in disinfecting the tools, the doctor can pay all attention to observation and nursing of a puerpera, and meanwhile labor is reduced.

Description

Technical Field

[0001] The present invention relates to the technical field of medical tool cleaning and disinfection devices, and in particular to a disinfection device for cesarean section tools for obstetric clinicians. Background Art

[0002] Obstetric auxiliary medical devices also need to be cleaned regularly during use to ensure the sterility of the tools, thereby protecting the safety of the mother and avoiding wound infection of pregnant women caused by prolonged exposure of the tools to microorganisms in the air; currently, when performing the above-mentioned tool cleaning operations, most of them use manual cleaning, which requires doctors to set aside time for cleaning operations, making it impossible to pay attention to the condition of the pregnant woman throughout the process, or to assign special personnel to assist in the cleaning of the tools, resulting in a waste of manpower. Therefore, the development of a fully automatic cleaning tool to assist obstetricians in cleaning and disinfecting tools is a significant topic. Summary of the Invention

[0003] The purpose of the present invention is to address the defects and shortcomings of the existing technology and provide an obstetric clinical physician's cesarean section tool disinfection device, which is equipped with a fully automatic integrated cleaning device. By cleaning and flushing the equipment and rotating centrifugal drying, it assists doctors in cleaning and disinfecting tools, so that it can efficiently assist doctors in disinfecting tools, allowing doctors to focus all their attention on observing and caring for the mother, and at the same time reducing the use of manpower.

[0004] In order to achieve the above object, the present invention adopts the following technical solutions: It comprises a cleaning bucket, a top cover and a flip cover, wherein the top cover is fixedly arranged on the upper port of the cleaning bucket, the flip cover is rotated on the side of the top cover through a rotating shaft, and the flip cover is arranged on the upper port of the cleaning bucket; a center seat is rotated on the lower inner wall of the cleaning bucket through a rotating shaft, and a plurality of paddles are fixedly arranged on the side wall of the center seat at equal angles; a base is symmetrically embedded and fixed on the side wall of the cleaning bucket, a transmission shaft is rotated and passed through the right base through a bearing, and the left end of the transmission shaft is rotated on the left base through a bearing, and the transmission shaft and the upper end shaft of the center seat are connected by a bevel gear set; A guide rod is provided between the bases on the left and right sides, and the two ends of the guide rod are respectively fixed on the bases on both sides, and a threaded rod is provided on the side of the guide rod parallel to it, and a threaded sleeve is provided on the threaded rod through a threaded screw-on sleeve, and a limited seat is integrally formed on the left and right ends of the threaded rod, and the end of the limit seat is movably sleeved on the guide rod, and a support seat is movably sleeved on the guide rod, and the support seat is arranged between the limit seats on the left and right sides. The rear end of the support seat is integrally provided with a slide groove, and the support seat is slidably mounted on the outer wall of the threaded sleeve through the slide groove, and a support shaft is rotated through the support seat by a bearing, and the upper end of the support shaft is fixedly provided with a rotating seat, and a support frame is symmetrically fixed on the upper side wall of the rotating seat, and a positioning frame is symmetrically fixed on the front and rear side walls of the rotating seat; A spline shaft is provided below the guide rod and parallel to it. The right end of the spline shaft is rotated and passed through the base on the right through a bearing, and the left end of the spline shaft is rotated on the base on the left through a bearing. A connecting frame is fixedly provided on the two limit seats. A spline sleeve is rotated and passed through the connecting frame through a bearing. The spline sleeve is movably sleeved on the spline shaft. A drive shaft is rotated on the connecting frame through a bearing. The left drive shaft and the left spline sleeve are connected by a reduction gear set. The right drive shaft and the right spline sleeve are connected by a reduction gear set. A high-speed gear set is provided for transmission connection. A main bevel gear is fixedly provided on one end of the two driving shafts facing each other. A secondary bevel gear is fixedly provided on the lower end of the support shaft. The secondary bevel gear is meshed with one of the main bevel gears. A spring is sleeved on the guide rod. The left end of the spring is abutted on the support seat, and the right end of the spring is abutted on the limit seat on the right side. A push rod is provided on the side of the support seat opposite to the spring, and the push rod is fixed on the corresponding base. A through hole that cooperates with the top cover is opened on the limit seat between the support seat and the push rod. A driving motor and a dual-output shaft reducer are fixedly installed on the base on the right side, wherein the output shaft of the driving motor is connected to the input shaft of the dual-output shaft reducer in a transmission connection, one of the output shafts of the dual-output shaft reducer is connected to the right end shaft of the spline shaft in a transmission connection, and the other output shaft of the dual-output shaft reducer is connected to the right end shaft of the drive shaft through an electromagnetic coupler; a reciprocating motor is fixed on the base on the right side, and a transmission connection is set between the output shaft of the reciprocating motor and the right end shaft of the threaded rod; a drain pipe is fixed through the lower end of the side wall of the cleaning barrel, and a water injection pipe is connected to the drain pipe through a three-way joint, and solenoid valves are arranged in series on both the drain pipe and the water injection pipe.

[0005] Compared with the prior art, the present invention has the following beneficial effects: This solution is achieved by arranging a paddle that can create a water vortex in the cleaning bucket, and arranging a rotating seat with a movable stroke eccentric to the central axis of the cleaning bucket, and arranging a support frame and a positioning frame on the rotating seat, so that the tool is driven to rotate in the cleaning liquid vortex formed in the cleaning bucket, so that the tool is flushed and cleaned by the water flow. After the tool is cleaned, the rotating seat is switched to drive the tool to rotate at high speed to achieve dehydration and drying. BRIEF DESCRIPTION OF THE DRAWINGS

[0006] Figure 1 It is a structural schematic diagram of the present invention.

[0007] Figure 2 yes Figure 1 Left side view.

[0008] Figure 3 It is a structural schematic diagram of the cleaning bucket, support frame and paddle blades in the present invention.

[0009] Figure 4 It is a structural diagram of the base, guide rod, support seat and center seat in the present invention.

[0010] Figure 5 yes Figure 4 Lower side view.

[0011] Figure 6 yes Figure 4 Rear and side view.

[0012] Figure 7 It is a structural diagram of the threaded sleeve, the limiting seat, the connecting frame and the rotating seat in the present invention.

[0013] Figure 8 yes Figure 7 Right side view.

[0014] Description of reference numerals: Cleaning bucket 1, top cover 2, flip cover 3, guide rod 4, support seat 5, rotating seat 6, support frame 7, positioning frame 8, center seat 9, paddle 10, transmission shaft 11, base 12, threaded rod 13, threaded sleeve 14, slide 15, support shaft 16, limit seat 17, spring 18, push rod 19, connecting frame 20, drive shaft 21, main bevel gear 22, secondary bevel gear 23, spline shaft 24, spline sleeve 25, reduction gear set 26, acceleration gear set 27, drive motor 28, dual output shaft reducer 29, electromagnetic coupler 30, reciprocating motor 31, drain pipe 32, water injection pipe 33, solenoid valve 34. DETAILED DESCRIPTION

[0015] The technical solutions of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. The preferred embodiments described are only used as examples. All other embodiments obtained by those skilled in the art without making any creative work are within the scope of protection of the present invention.

[0016] like Figure 1-8 As shown, this specific implementation adopts the following technical solutions: This specific embodiment includes a cleaning bucket 1, a top cover 2, and a flip cover 3, wherein the top cover 2 covers and is fixedly arranged on the upper port of the cleaning bucket 1, the flip cover 3 is rotated on the side of the top cover 2 through a rotating shaft, and the flip cover 3 covers the upper port of the cleaning bucket 1; a base 12 is embedded and fixed on the left and right side panels of the cleaning bucket 1, and a transmission shaft 11, a threaded rod 13, a guide rod 4, and a spline shaft 24 are arranged parallel to each other between the left and right bases 12, wherein the right end of the transmission shaft 11, the threaded rod 13, and the spline shaft 24 is rotated and passed through the base 12 on the right side through a bearing, and the left end of the transmission shaft 11, the threaded rod 13, and the spline shaft 24 is rotated on the base 12 on the left side through a bearing, and the left ends of the guide rod 4 are fixedly arranged on the base 12 on the left and right sides respectively; The threaded rod 13 is provided with a threaded sleeve 14 through a threaded rotation sleeve, and a limited seat 17 is integrally formed on the left and right ends of the threaded sleeve 14, and the front end of the limited seat 17 is movably sleeved on the guide rod 4, and a support seat 5 is movably sleeved between the left and right limited seats 17 on the guide rod 4. A slide groove 15 is integrally formed on the rear side wall of the support seat 5, and the support seat 5 is slidably mounted on the outer wall of the threaded sleeve 14 through the slide groove 15. A spring 18 is sleeved on the guide rod 4, and the left end of the spring 18 is abutted on the support seat 5, and the right end of the spring 18 is abutted on the limited seat 17 on the right side. A support shaft 16 is passed through the support seat 5 through a bearing rotation connection, and a rotating seat 6 is fixed on the upper end of the support shaft 16. Two support frames 7 are symmetrically fixed on the left and right sides of the upper side wall of the rotating seat 6, and positioning frames 8 are symmetrically fixed on the front and rear side walls of the rotating seat 6. The left and right limit seats 17 are both fixed with a connecting frame 20, a drive shaft 21 is screwed through the connecting frame 20 through a bearing, a main bevel gear 22 is fixed on the drive shaft 21, and a secondary bevel gear 23 is fixed on the lower end of the support shaft 16. The secondary bevel gear 23 is connected to one of the main bevel gears 22 in a transmission manner. A spline sleeve 25 is screwed through the connecting frame 20 through a bearing, and the spline sleeve 25 is movably sleeved on the spline shaft 24. The spline sleeve 25 on the left connecting frame 20 and the drive shaft 21 are connected by a reduction gear. A gear set 26 is provided for transmission connection, and a spline sleeve 25 on the right connecting frame 20 is connected to the drive shaft 21 through an acceleration gear set 27 for transmission connection. A push rod 19 is fixedly provided on the left base 12, and a through-hole is provided on the left limit seat 17, and the push rod 19 is matched with the through-hole. A center seat 9 is rotatably provided on the lower inner wall of the cleaning barrel 1 through a rotating shaft, and the center seat 9 is connected to the transmission shaft 11 through a bevel gear set for transmission connection. An odd number of blades 10 are fixedly provided on the side wall of the center seat 9 at equal angles. A dual-output shaft reducer 29 and a drive motor 28 are fixedly provided on the base 12 on the right side, wherein the output shaft of the drive motor 28 is transmission-connected to the input shaft of the dual-output shaft reducer 29, and one output shaft of the dual-output shaft reducer 29 is transmission-connected to the spline shaft 24. An electromagnetic coupler 30 is fixedly provided on the base 12 on the right side, and the other output shaft of the dual-output shaft reducer 29 is transmission-connected to the drive shaft 11 via the electromagnetic coupler 30. A reciprocating motor 31 is fixedly provided on the base 12 on the right side, and the output shaft of the reciprocating motor 31 is transmission-connected to the right end shaft of the threaded rod 13; a drain pipe 32 is fixedly provided on the lower end of the left side wall of the cleaning barrel 1, and a water injection pipe 33 is connected to the drain pipe 32 through a three-way joint, and electromagnetic valves 34 are provided in series on the ports of the water injection pipe 33 and the drain pipe 32.

[0017] When using the device, the tool is inserted between the two support frames 7, and the lower end of the tool is inserted into the positioning frame 8, the solenoid valve 34 on the water injection pipe 33 is opened, and the cleaning liquid is injected into the cleaning bucket 1. After the cleaning liquid is injected, all the solenoid valves 34 are closed, and the drive motor 28 and the reciprocating motor 31 are started. The drive motor 28 drives the dual-output shaft reducer 29 to work, and the dual-output shaft reducer 29 drives the spline shaft 24 to rotate, and the dual-output shaft reducer 29 drives the transmission shaft 11 to rotate through the closed electromagnetic coupler 30. The transmission shaft 11 drives the center seat 9 to rotate through the bevel gear set, and the center seat 9 drives the blade 10 to rotate. The cleaning liquid is driven to form a vortex in the cleaning barrel 1 by the paddle 10, so that the tool deviating from the axis position is flushed and cleaned by the vortex of the cleaning liquid. The support seat 5 is pressed to the left against the limit seat 17 on the left by the spring 18, so that the support shaft 16 is connected to the drive shaft 21 on the left side. The spline shaft 24 drives the spline sleeve 25 on the left connecting frame 20 to rotate, thereby driving the drive shaft 21 thereon, thereby driving the support shaft 16 to rotate slowly, thereby driving the rotating seat 6 to rotate, thereby driving the tool to rotate, and realizing the flushing of the four walls of the tool by the cleaning liquid. When the paddle 10 drives the cleaning liquid to rotate to form a vortex, When a vortex is formed, the farther away from the center of the vortex, the greater the water flow rate. The reciprocating motor 31 drives the threaded rod 13 to rotate, and the threaded sleeve 14 is guided by the limit seat 17 and the guide rod 4. The threaded sleeve 14 is pushed to move by the threaded rod 13, thereby driving the limit seat 17 and the support seat 5 to move, so as to adjust the position of the rotating seat 6 away from the center of the vortex, and adjust the eccentric position of the workpiece in the cleaning bucket 1, so as to adjust the cleaning fluid with different flow rates to flush the tool; after the tool is flushed, the solenoid valve 34 on the drain pipe 32 is opened to discharge the waste water in the cleaning bucket 1, and then the threaded sleeve 14 is pushed to the cleaning bucket 1 The central axis moves, the threaded sleeve 14 drives the support seat 5 to move through the limit seat 17, and the push rod 19 passes through the limit seat 17 on the left and abuts the support seat 5. As the threaded sleeve 14 continues to move, the push rod 19 abuts the support seat 5, so that the support shaft 16 and the right drive shaft 21 are engaged and transmitted through the main bevel gear 22 and the auxiliary bevel gear 23. Then the electromagnetic coupler 30 is disconnected, and the drive motor 28 drives only the spline shaft 24 to rotate through the dual-output shaft reducer 29, thereby driving the right drive shaft 21 to rotate rapidly, that is, driving the rotating seat 6 to rotate rapidly, and driving the tool to rotate rapidly to dry the water on it.

[0018] Compared with the prior art, the present invention has the following beneficial effects: 1. This device is provided with a paddle 10 in a cleaning barrel 1 that can drive the cleaning liquid to rotate and form a vortex, a rotatable rotating base 6 is provided, and a support frame 7 and a positioning frame 8 for placing tools are provided on the rotating base 6, so that the tools are flushed and cleaned by the formed vortex, and the surrounding walls are flushed and cleaned by the rotation of the tools; 2. This device drives two sets of drive shafts 21 through a spline shaft 24, and adjusts the transmission ratio between the spline shaft 24 and the drive shaft 21 through a speed change gear, so that when the rotating seat 6 is located at an eccentric position of the central axis of the cleaning barrel 1, low-speed rotation is used to clean the four walls, and when the rotating seat 6 is located at the central axis position, high-speed rotation is used for dehydration and drying.

[0019] For those skilled in the art, they can modify the technical solutions described in the aforementioned embodiments and make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A cesarean section tool disinfection device for obstetric clinicians, comprising a cleaning barrel (1), wherein the upper end of the cleaning barrel (1) is covered with a top cover (2), a flip cover (3) is rotatably provided on the side of the top cover (2) via a rotating shaft, and the flip cover (3) is covered on the upper end of the cleaning barrel (1); characterized in that: It also contains: A guide rod (4), wherein the guide rod (4) is arranged in the cleaning barrel (1); A support seat (5), wherein the support seat (5) is movably sleeved on the guide rod (4); A rotating seat (6), wherein the rotating seat (6) is arranged on the supporting seat (5); Support frames (7), wherein the support frames (7) are two and symmetrically fixedly arranged on two opposite side walls of the rotating seat (6); The positioning frames (8) are two and are symmetrically arranged on the other two opposite side walls of the rotating seat (6).

2. The cesarean section tool disinfection device for obstetric clinicians according to claim 1, characterized in that: A center seat (9) is rotatably provided on the lower inner wall of the cleaning barrel (1) via a rotating shaft, and the axis of the center seat (9) overlaps with the central axis of the cleaning barrel (1). A plurality of paddles (10) are fixedly provided on the side wall of the center seat (9) at equal angles. A transmission shaft (11) is provided in the cleaning barrel (1), and the transmission shaft (11) is connected to the upper end shaft of the center seat (9) via a bevel gear set.

3. The cesarean section tool disinfection device for obstetric clinicians according to claim 2, characterized in that: Two bases (12) are symmetrically embedded and fixed on the side wall of the cleaning bucket (1), and the two ends of the guide rod (4) are respectively fixed on the bases (12) on both sides. The transmission shaft (11) is screwed through one of the bases (12) through a bearing, and the other end of the transmission shaft (11) is screwed on the inner wall of the other base (12) through a bearing.

4. The cesarean section tool disinfection device for obstetric clinicians according to claim 3, characterized in that: A threaded rod (13) is provided on the side of the guide rod (4) in parallel therewith, and the threaded rod (13) is screwed through one of the bases (12) through a bearing, and the other end of the threaded rod (13) is screwed on the inner wall of the other base (12) through a bearing, and a threaded sleeve (14) is provided on the threaded rod (13) through a threaded screw-on sleeve, and a slide groove (15) is integrally formed on a side wall of the support seat (5) facing the threaded rod (13), and the support seat (5) is slidably mounted on the threaded sleeve (14) through the slide groove (15), and a support shaft (16) is screwed through the support seat (5) through a bearing, and the rotating seat (6) is fixedly provided on the upper end of the support shaft (16).

5. The cesarean section tool disinfection device for obstetric clinicians according to claim 4, characterized in that: The threaded sleeve (14) is provided with a limit seat (17) integrally formed on both ends thereof, the limit seat (17) is movably sleeved on the guide rod (4), and the support seat (5) is provided between the limit seats (17) on both sides, a spring (18) is sleeved on the guide rod (4), one end of the spring (18) is abutted on the support seat (5), and the other end of the spring (18) is abutted on the limit seat (17), one of the bases (12) is fixedly provided with a push rod (19), and a through hole is provided on the limit seat (17) located on the side of the movable end of the push rod (19) to cooperate with the push rod (19).

6. The cesarean section tool disinfection device for obstetric clinicians according to claim 5, characterized in that: A connecting frame (20) is fixedly provided on the limiting seat (17), a driving shaft (21) is rotatably provided on the connecting frame (20) through a bearing, the lower end of the support shaft (16) is arranged between the driving shafts (21) on both sides, a main bevel gear (22) is fixedly provided on the driving shaft (21), a secondary bevel gear (23) is fixedly provided on the support shaft (16), and the secondary bevel gear (23) is meshed with one of the main bevel gears (22).

7. The cesarean section tool disinfection device for obstetric clinicians according to claim 6, characterized in that: A spline shaft (24) is provided on one base (12) through a bearing rotation connection, and the spline shaft (24) is rotationally provided on the inner wall of the other base (12) through a bearing. A spline sleeve (25) is provided on the connecting frame (20) through a bearing rotation connection, and the spline sleeve (25) is movably sleeved on the spline shaft (24). The spline sleeve (25) on one connecting frame (20) and the drive shaft (21) are connected to each other through a reduction gear set (26), and the spline sleeve (25) on the other connecting frame (20) and the drive shaft (21) are connected to each other through an acceleration gear set (27).

8. The cesarean section tool disinfection device for obstetric clinicians according to claim 7, characterized in that: A driving motor (28) and a dual-output shaft reducer (29) are fixedly arranged on the base (12), wherein the output shaft of the driving motor (28) is connected to the input shaft of the dual-output shaft reducer (29) in a transmission connection, one output shaft of the dual-output shaft reducer (29) is connected to the end shaft of the spline shaft (24) in a transmission connection, and the other output shaft of the dual-output shaft reducer (29) is connected to the transmission shaft (11) via an electromagnetic coupler (30), and the electromagnetic coupler (30) is fixedly arranged on the base (12), and a reciprocating motor (31) is fixedly arranged on the base (12), and the output shaft of the reciprocating motor (31) is connected to the end shaft of the threaded rod (13) in a transmission connection.

9. The cesarean section tool disinfection device for obstetric clinicians according to claim 8, characterized in that: A drainage pipe (32) is fixedly provided at the lower end of the side wall of the cleaning bucket (1), a water injection pipe (33) is provided through the drainage pipe (32) via a three-way joint, and a solenoid valve (34) is provided in series on both the drainage pipe (32) and the water injection pipe (33).

Images