Surgical instrument cleaning device for hospital disinfection supply room

Abstract

The utility model discloses a surgical instrument cleaning device for a hospital disinfection supply room. The surgical instrument cleaning device comprises a base, a cleaning tank, a brush forceps mechanism and a driving mechanism, a first driving motor, a clamping and fixing structure, a cleaning tank and a first sliding rail are linearly and fixedly installed on the base at intervals. The first driving motor drives the clamping and fixing structure to rotate. The second driving motor drives the threaded rod to rotate, and the threaded rod rotates to drive the threaded sliding block to slide in the first sliding rail. The top end of the threaded sliding block is fixedly connected with a vertical rod, and the top end of the vertical rod is slidably connected with a clamp brush mechanism. The clamp brush mechanism comprises a fixed brush with the horizontal axis, a movable brush rotationally connected with the fixed brush and a third driving motor. The third driving motor drives the fixed brush to rotate. The clamp brush mechanism extends into or out of the cleaning tank along with the sliding of the threaded sliding block; and an opening is formed above the cleaning tank.

Description

Technical Field

[0001] The utility model belongs to the technical field of medical instruments, and in particular relates to a surgical instrument cleaning device used in a hospital disinfection supply room. Background Art

[0002] Abortion surgery, full name artificial abortion surgery, refers to the process of terminating pregnancy by artificial or medical methods within 12 weeks of pregnancy, also known as early pregnancy termination. Abortion surgery is mainly divided into two categories: surgical abortion and medical abortion. Among them, surgical abortion includes vacuum aspiration and forceps curettage. Vacuum aspiration: suitable for situations within 10 weeks of pregnancy. This method uses a hollow straw to enter the uterine cavity and suck out the embryonic tissue in the uterus through negative pressure. Its advantages are short time (generally 5 to 10 minutes) and high success rate, but it may cause certain damage to the uterus.

[0003] Negative pressure suction requires the use of a medical abortion suction tube, commonly known as an abortion tube. The commonly used abortion tube is a long tubular structure made of stainless steel with both ends open. It needs to be scrubbed and cleaned after use; however, the existing scrubbing and cleaning operation of the abortion tube is usually performed by medical staff manually using a long brush to scrub the inside of the tube cavity of the abortion tube, and the outer wall needs to be replaced with a hard brush for scrubbing; such operation has the following technical problems: 1. Replacing different brushes for the inner and outer walls of the abortion tube is cumbersome, and manual scrubbing increases the labor of medical staff; 2. The outer wall of the abortion tube is smooth, which is not conducive to holding in the scrubbing state, and the degree of scrubbing is controlled only by the operator himself when the brush is held in hand; 3. In the state of running water scrubbing, the cleaning liquid splashes, which is easy to contaminate the body and clothes of medical staff, causing cross infection;

[0004] Therefore, it is necessary to provide a surgical instrument sterilization device for a hospital sterilization supply room to improve the above-mentioned shortcomings. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a surgical instrument cleaning device for a hospital disinfection supply room, which can stably clamp and fix the manhole tube, and at the same time fully scrub the inner wall and outer wall of the manhole tube, which is convenient for combined installation and adjustment, and can be adapted to manhole tubes of different lengths and specifications;

[0006] In order to achieve the above technical objectives, the utility model is implemented through the following technical solutions:

[0007] A surgical instrument cleaning device for a hospital sterilization supply room comprises: a base, a cleaning tank, a brush clamp mechanism, and a driving mechanism;

[0008] A driving motor 1, a fixing structure, a cleaning tank, and a slide rail 1 are fixedly installed on the base at linear intervals; the driving motor 1 drives the fixing structure to rotate; the fixing structure is cantilevered from the driving motor 1 toward the cleaning tank;

[0009] The driving mechanism comprises a second driving motor, a threaded rod, and a threaded slider; the second driving motor drives the threaded rod to rotate, the threaded slider is spirally connected to the threaded rod, and the threaded rod rotates to drive the threaded slider to slide in the first slide rail; the top of the threaded slider is fixedly connected to a vertical rod, and the top of the vertical rod is slidably connected to a brush clamp mechanism;

[0010] The brush clamp mechanism comprises a fixed brush with a horizontal axis, a movable brush rotatably connected to the fixed brush, and a third drive motor; the third drive motor drives the fixed brush to rotate; the brush clamp mechanism slides into or out of the cleaning tank along with the threaded slider; the cleaning tank has an opening above;

[0011] Furthermore, the driving motor 1, the fixing structure, the cleaning tank, and the fixed brush are respectively located above the base through the mounting column 1, the mounting column 2, the mounting column 3, and the vertical rod, and the rotation center of the output shaft of the driving motor, the rotation center of the fixing structure, and the axis of the fixed brush are all collinear and located in the cleaning tank;

[0012] Furthermore, the clamping structure is a three-jaw chuck or a variable diameter external thread chuck;

[0013] Furthermore, the extension direction of the track of the first slide rail is parallel to the rotation center of the fixed brush; the second drive motor is located at an end of the first slide rail away from the cleaning tank;

[0014] Furthermore, a second slide rail is fixedly installed at the top of the vertical pole, and the extension direction of the track of the second slide rail is parallel to the first slide rail; a brush clamp slider adapted to the second slide rail is fixedly installed at the bottom of the driving motor three; the brush clamp mechanism slides on the top of the vertical pole through the brush clamp slider;

[0015] Furthermore, a rotating shaft is connected to an end face of the driving motor three away from the cleaning tank, and the end of the moving brush away from the driving motor one is fixedly connected to a control unit, and the control unit is fixedly connected to an extension rod extending downward, and the bottom end of the extension rod is fixedly connected to a sleeve; the sleeve is sleeved on the rotating shaft, and the moving brush is rotatably connected to the rotating shaft through the sleeve connection relationship between the sleeve and the rotating shaft; and the moving brush is driven to rotate relative to the fixed brush through the control unit;

[0016] Furthermore, the movable brush and the fixed brush are located in the same vertical plane, and when the movable brush rotates until its rotation center is parallel to the rotation center of the fixed brush, it is limited and fixed by a spring pin;

[0017] Furthermore, the dynamic brush is a brush plate, the plate body of which is an arc plate-shaped structure adapted to the outer wall of the flow tube column, and the brush is located on the inner wall of the plate body;

[0018] The beneficial effects of the utility model are:

[0019] The utility model provides a surgical instrument cleaning device for a hospital disinfection supply room. Compared with the traditional method of direct manual scrubbing by medical staff holding a common brush, the cleaning device firstly clamps and fixes the manhole through a clamping structure, and drives the manhole tube to rotate. The fixed brush of the brush clamp mechanism is inserted into the manhole tube to scrub the inside of the manhole tube; at the same time, the dynamic brush and the fixed brush form a clamp-type structure outside the manhole tube to scrub the outer wall of the manhole tube;

[0020] The brush clamp mechanism is driven by the driving mechanism and extends into or out of the cleaning tank to adapt to different lengths of manhole tubes; the brush clamp mechanism can be removed independently to function, and when there is no power supply, medical staff can manually perform the brushing operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0022] Figure 1 It is a schematic diagram of the overall structure of the utility model from one viewing angle;

[0023] Figure 2 It is the front view of the utility model;

[0024] Figure 3 It is a structural schematic diagram of the brush clamp mechanism of the utility model;

[0025] Figure 4 The utility model Figure 1 A schematic diagram of the enlarged local structure at point A in the middle;

[0026] Figure 5 The utility model Figure 2 A magnified schematic diagram of the local structure at B in the middle;

[0027] Figure 6 The utility model Figure 2A magnified schematic diagram of the local structure at C in the middle;

[0028] Figure 7 It is a structural schematic diagram of the brush plate of the utility model;

[0029] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0030] 1-base, 101-driving motor 1, 102-fixed structure, 103-cleaning tank, 104-slide rail 1, 105-mounting column 1, 106-mounting column 2, 107-mounting column 3, 2-cleaning tank, 3-brush clamp mechanism, 301-fixed brush, 302-moving brush, 303-driving motor 3, 304-brush clamp slider, 305-rotating shaft, 306-control unit, 307-extension rod, 308-sleeve, 309-spring pin, 4-driving mechanism, 401-driving motor 2, 402-threaded rod, 403-threaded slider, 404-vertical pole, 405-slide rail 2, 5-brush plate. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0032] Example 1

[0033] See also Figure 1-Figure 6 In this embodiment, a surgical instrument cleaning device for a hospital sterilization supply room includes: a base 1, a cleaning tank, a brush clamp mechanism 3, and a driving mechanism 4;

[0034] In this embodiment, a driving motor 101, a fixing structure 102, a cleaning tank, and a slide rail 104 are fixedly installed on the base 1 at linear intervals; the driving motor 101 drives the fixing structure 102 to rotate; the fixing structure 102 is cantilevered from the driving motor 101 toward the cleaning tank;

[0035] In this embodiment, the driving mechanism 4 includes a driving motor 2 401, a threaded rod 402, and a threaded slider 403; the driving motor drives the threaded rod 402 to rotate, the threaded slider 403 is spirally connected to the threaded rod 402, the threaded rod 402 rotates, and drives the threaded slider 403 to slide in the slide rail 104; the top of the threaded slider 403 is fixedly connected to a vertical rod 404, and the top of the vertical rod 404 is slidably connected to a brush clamp mechanism;

[0036] In this embodiment, the brush clamp mechanism includes a fixed brush 301 with a horizontal axis, a moving brush 302 rotatably connected to the fixed brush 301, and a driving motor 303; the driving motor 303 drives the fixed brush to rotate; the brush clamp mechanism slides into or out of the cleaning tank along with the threaded slider 403; the cleaning tank has an opening above;

[0037] In this embodiment, the driving motor 101, the fixing structure 102, the cleaning tank, and the fixed brush 301 are respectively located above the base 1 through the mounting column 105, the mounting column 2 106, the mounting column 3 107, and the vertical rod 404, and the rotation center of the output shaft of the driving motor, the rotation center of the fixing structure 102, and the axis of the fixed brush 301 are all collinear and located in the cleaning tank;

[0038] In this embodiment, the fixing structure 102 is a three-jaw chuck or a variable diameter external thread chuck;

[0039] In this embodiment, the track extension direction of the slide rail 104 is parallel to the rotation center of the fixed brush 301; the drive motor 2 401 is located at the end of the slide rail 104 away from the cleaning tank;

[0040] In this embodiment, a second slide rail 405 is fixedly installed on the top of the vertical rod 404, and the extension direction of the track of the second slide rail 405 is parallel to the first slide rail 104; a brush clamp slider 304 adapted to the second slide rail 405 is fixedly installed on the bottom of the driving motor 303; the brush clamp mechanism 3 slides on the top of the vertical rod 404 through the brush clamp slider 304;

[0041] In this embodiment, a rotating shaft 305 is connected to the cross section of one end of the driving motor away from the cleaning tank, and the end of the moving brush 302 away from the driving motor 101 is fixedly connected to the control unit 306, and an extension rod 307 extending downward is fixedly connected to the fixed inside of the control unit 306, and a sleeve 308 is fixedly connected to the bottom end of the extension rod 307; the sleeve 308 is sleeved on the rotating shaft 305, and the moving brush 302 is rotatably connected to the rotating shaft 305 through the sleeve connection relationship between the sleeve 308 and the rotating shaft 305; and the moving brush 302 is driven to rotate relative to the fixed brush 301 through the control unit 306;

[0042] In this embodiment, the moving brush 302 and the fixed brush 301 are located in the same vertical plane, and when the moving brush 302 rotates until its rotation center is parallel to the rotation center of the fixed brush 301, it is limited and fixed by the spring pin 309;

[0043] In this embodiment, the specific use process of a surgical instrument cleaning device for a hospital sterilization supply room is as follows:

[0044] After the various components of the utility model are assembled and installed according to the diagram and the above text description, the brush clamp mechanism 4 is moved away from the cleaning tank and outside the cleaning tank by starting the driving motor 2 401 of the driving mechanism 4; the manflow tube is placed in the cleaning tank and fixed by the fixing structure 102; the moving brush 302 is rotated and opened by pressing the spring pin 309, and the driving motor 2 401 is started to insert the fixed brush 301 of the brush clamp mechanism 4 into the manflow tube; the moving brush 302 is rotated until it is squeezed and pressed on the outer wall of the manflow tube; then the driving motor 101 is started, and the driving motor 101 drives the fixing structure 102 to rotate, and drives the manflow tube to rotate, that is, the manflow tube rotates relative to the brush clamp mechanism 3, and at the same time, the cleaning liquid is injected into the brush clamp mechanism 3 from the opening of the cleaning tank, that is, the manflow tube is brushed;

[0045] Embodiment 2,

[0046] Please refer to the figure. Based on the above embodiment 1, in this embodiment, the dynamic brush 302 is a brush plate 5, and its plate body is a circular plate-shaped structure adapted to the outer wall of the manhole column, and the bristles are all over the surface of its plate body. This design allows the brush used for brushing on the outer wall of the manhole tube to wrap the manhole tube to a certain extent, thereby enhancing the brushing effect. The dynamic brush 302 in this embodiment is a brush plate 5, which is another option for the specific structure of the dynamic brush 302. The dynamic brush 302 can be replaced according to the degree of dirtiness of the manhole tube; it is a reasonable extension of the technical solution of the utility model.

[0047] In this embodiment, by directly replacing the structure of the dynamic brush 302, a larger area of ​​contact with the outer wall of the manifold is achieved, thereby enhancing the brushing effect.

[0048] Example 3

[0049] See also Figure 3 and Figure 5 Based on the above embodiment 1, in this embodiment, another use of a surgical instrument cleaning device for a hospital disinfection supply room is:

[0050] Based on the installation and coordination method of the above-mentioned embodiment 1, this device is assembled and installed; the fixing structure 102 is only used to fix the manhole tube, and the driving motor 101 is not started after fixing, and the fixing structure 102 remains stationary after fixing the manhole tube; start the driving motor 2 401 of the driving mechanism 4, insert the fixed brush 301 of the brush clamp mechanism 3 into the manhole tube, start the driving motor 3 303, and the driving motor 3 303 drives the fixed brush 301 to rotate, so as to realize brushing and cleaning of the inside of the manhole tube.

[0051] The working principle in Example 1 is that the brush is stationary and the manifold rotates, and the two move relative to each other to achieve brushing of the inside and outside of the manifold; while the working principle of this Example 3 is that the fixed-bristle brush moves and the manifold is stationary, and only the inner wall of the manifold is brushed.

[0052] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A surgical instrument cleaning device for a hospital sterilization supply room, characterized in that: include: Base, cleaning tank, brush clamp mechanism, driving mechanism; A driving motor 1, a fixing structure, a cleaning tank, and a slide rail 1 are fixedly installed on the base at linear intervals; the driving motor 1 drives the fixing structure to rotate; the fixing structure is cantilevered from the driving motor 1 toward the cleaning tank; The driving mechanism comprises a second driving motor, a threaded rod, and a threaded slider; the driving motor drives the threaded rod to rotate, the threaded slider is spirally connected to the threaded rod, and the threaded rod rotates to drive the threaded slider to slide in the first slide rail; the top of the threaded slider is fixedly connected to a vertical rod, and the top of the vertical rod is slidably connected to a brush clamp mechanism; The brush clamp mechanism includes a fixed brush with a horizontal axis, a movable brush rotatably connected to the fixed brush, and a third drive motor; the third drive motor drives the fixed brush to rotate; the brush clamp mechanism slides into or out of the cleaning tank as the threaded slider slides; the cleaning tank has an opening above.

2. A surgical instrument cleaning device for a hospital sterilization supply room according to claim 1, characterized in that: The driving motor 1, the fixing structure, the cleaning tank, and the fixed brush are respectively located above the base through the mounting column 1, the mounting column 2, the mounting column 3, and the vertical rod, and the rotation center of the output shaft of the driving motor, the rotation center of the fixing structure, and the axis of the fixed brush are all collinear and located in the cleaning tank.

3. A surgical instrument cleaning device for a hospital sterilization supply room according to claim 1, characterized in that: The clamping structure is a three-jaw chuck or a variable diameter external thread chuck.

4. A surgical instrument cleaning device for a hospital sterilization supply room according to claim 1, characterized in that: The extension direction of the track of the slide rail 1 is parallel to the rotation center of the fixed brush; the drive motor 2 is located at an end of the slide rail 1 away from the cleaning tank.

5. The surgical instrument cleaning device for a hospital sterilization supply room according to claim 1, characterized in that: A slide rail 2 is fixedly installed at the top of the vertical pole, and the extension direction of the track of the slide rail 2 is parallel to the slide rail 1; a brush clamp slider adapted to the slide rail 2 is fixedly installed at the bottom of the drive motor 3; the brush clamp mechanism slides on the top of the vertical pole through the brush clamp slider.

6. A surgical instrument cleaning device for a hospital sterilization supply room according to claim 1, characterized in that: A rotating shaft is connected to the cross section of one end of the driving motor away from the cleaning tank, and the end of the moving brush away from the driving motor is fixedly connected to a control part, and an extension rod extending downward is fixedly connected to the control part, and a sleeve is fixedly connected to the bottom end of the extension rod; the sleeve is sleeved on the rotating shaft, and the moving brush is rotatably connected to the rotating shaft through the sleeve-jointed relationship between the sleeve and the rotating shaft; and the moving brush is driven to rotate relative to the fixed brush by the control part.

7. A surgical instrument cleaning device for a hospital sterilization supply room according to claim 1, characterized in that: The moving brush and the fixed brush are located in the same vertical plane, and when the moving brush rotates until its rotation center is parallel to the rotation center of the fixed brush, it is limited and fixed by a spring pin.

8. The surgical instrument cleaning device for a hospital sterilization supply room according to claim 1, characterized in that: The dynamic brush is a brush plate, the plate body of which is an arc plate adapted to the outer wall of the flow tube column, and the surface of the plate body is covered with bristles.

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