Cleaning device

Abstract

The utility model discloses a cleaning device, which relates to the technical field of gynecological nursing and comprises an opening and closing ring which is rotatably connected to the inside of a flushing rod. The probing assembly can achieve nursing liquid medicine diversion and flushing operation on the focus part of a patient, a plurality of opening and closing assemblies are arranged in the flushing rod, the opening and closing assemblies can be closed one by one from the end away from the probing direction, and therefore the effective flushing length can be adjusted and controlled, and the phenomenon that liquid medicine leaks from a liquid discharging hole in the exposed part of the flushing rod and is wasted is avoided; the flushing device is simple in structure, stable in use and flexible and convenient to regulate and control, and solves the problems that the number of flushing holes in the probing end of an existing flushing device is fixed, the effective flushing length cannot be adjusted, and the flushing device cannot adapt to flushing operation of focus parts with different depths.

Description

Technical Field

[0001] The utility model belongs to the technical field of gynecological care, and more specifically, relates to a cleaning device. Background Art

[0002] The flushing device is one of the medical devices commonly used in gynecological care. Because its probe end is small and slender, it can penetrate the lesion site and perform nursing operations such as flushing the lesion site to keep the patient's lesion site clean and avoid bacterial infection.

[0003] As for the existing flushing device, the number of flushing holes at the probe end is fixed, and the effective flushing length cannot be adjusted, so it cannot adapt to the flushing operation of lesions of different depths. If the lesion is shallow, the probe end does not need to be fully inserted, and the flushing holes at the leakage part of the probe end will leak the medicine, resulting in waste. It has poor flexibility and low practicality. Utility Model Content

[0004] The disclosed embodiment relates to a cleaning device, which has an opening and closing component, wherein the probe component can realize the diversion of nursing liquid and the flushing operation of the patient's lesion area. The interior of the flushing rod is provided with multiple groups of opening and closing components, and the opening and closing components can be closed one by one from the end away from the probing direction, so as to adjust the effective flushing length and avoid the phenomenon of leakage of liquid from the drainage hole on the exposed part of the flushing rod and waste of liquid. The device is stable to use, flexible and convenient to adjust, and has high flexibility and practicality.

[0005] In a first aspect of the present disclosure, a cleaning device is provided, including an insertion component, the insertion component including a flushing rod, an end cover, an adjusting knob and a positioning pin rod, the end cover is fixedly mounted on the insertion end of the flushing rod, and the adjusting knob is rotatably connected to the other end of the flushing rod, and the positioning pin rod is inserted into the interior of the adjusting knob; an opening and closing component, the opening and closing component including an opening and closing ring and a reset block, the opening and closing ring is rotatably connected to the interior of the flushing rod, and the reset block is inserted into the bottom of the opening and closing ring, and the opening and closing component is axially arranged in four groups inside the flushing rod, and the number is not limited to four groups, and the number can be increased or decreased.

[0006] In at least some embodiments, a liquid supply channel is provided inside the flushing rod, and a drainage hole is provided on the side of the flushing rod. The liquid supply channel is connected to an external liquid supply device through a pipeline. An opening and closing hole is provided inside the opening and closing ring, and the opening and closing hole and the drainage hole are in the same plane.

[0007] In at least some embodiments, a positioning rod with a regular polygonal cross-section is provided at the bottom of the end cover, and the rod body of the positioning rod passes through the opening and closing ring, the rod body of the positioning rod is inserted into the interior of the reset block, and a reset top spring is provided on the outside of the reset block, and the two ends of the reset top spring respectively abut against the bottom of the reset block and the interior of the opening and closing ring.

[0008] In at least some embodiments, the outside of the reset block is provided with a spiral reset groove and a ring-shaped avoidance groove, the bottom of the reset groove is connected to the groove body of the avoidance groove, and a linkage protrusion is provided inside the opening and closing ring. When the drainage hole is aligned with the opening and closing hole, the linkage protrusion is located at the top of the reset groove, and the spiral angle of the reset groove is thirty degrees.

[0009] In at least some embodiments, a driving block is provided at the bottom of the opening and closing ring, and a driving groove is provided at the top of the opening and closing ring. The driving blocks and driving grooves of adjacent opening and closing components are plugged into each other, and the maximum rotation angle of the driving block inside the driving groove is thirty degrees. The driving block of the bottom opening and closing component is plugged into the top of the adjusting knob.

[0010] In at least some embodiments, the bottom of the flushing rod is provided with an annular positioning hole, and the angle between adjacent positioning holes is thirty degrees, and the positioning pin rod is inserted into the interior of the positioning hole.

[0011] Compared with the prior art, the present invention has the following beneficial effects:

[0012] The probe component can realize the diversion of nursing medicine and the flushing operation of the patient's lesion area. There are multiple sets of opening and closing components inside the flushing rod, and the opening and closing components can be closed one by one from the end away from the probe direction, so as to adjust the effective flushing length and avoid the leakage of medicine from the drainage hole on the exposed part of the flushing rod and the waste of medicine. It is stable to use and flexible and convenient to adjust, which improves the flexibility and practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a structural diagram of the present utility model.

[0014] Figure 2 It is a schematic diagram of the internal structure when all the opening and closing components of the utility model are in the reset state.

[0015] Figure 3 It is a structural schematic diagram of the utility model after the probe assembly is disassembled.

[0016] Figure 4 It is a structural schematic diagram of the opening and closing component of the utility model after being disassembled.

[0017] Figure 5 This is a schematic diagram of the internal structure of the bottom opening and closing component of the utility model when it is closed (the adjustment knob is rotated 30 degrees).

[0018] Figure 6 This utility model Figure 6 Schematic diagram of the internal structure after the middle adjustment knob is rotated another 30 degrees (if the adjustment knob is rotated a total of 60 degrees based on the reset state).

[0019] In the figure, the corresponding relationship between the component names and the drawing numbers is as follows:

[0020] 1. Probe assembly; 101. Flushing rod; 1011. Liquid supply channel; 1012. Liquid drain hole; 1013. Positioning hole; 102. End cap; 1021. Positioning rod; 103. Adjustment knob; 104. Positioning pin;

[0021] 2. Opening and closing assembly; 201. Opening and closing ring; 2011. Opening and closing hole; 2012. Linkage protrusion; 2013. Drive block; 2014. Drive slot; 202. Reset block; 2021. Reset top spring; 2022. Reset slot; 2023. Avoidance slot. DETAILED DESCRIPTION

[0022] The following is a further detailed description of the embodiments of the present invention in conjunction with the accompanying drawings and examples.

[0023] As attached Figure 1 To the attached Figure 6 As shown:

[0024] Example 1: The utility model provides a cleaning device, including an insertion component 1, the insertion component 1 includes a flushing rod 101, an end cover 102, an adjusting knob 103 and a positioning pin rod 104, the end cover 102 is fixedly installed on the insertion end of the flushing rod 101, and the adjusting knob 103 is rotatably connected to the other end of the flushing rod 101, and the positioning pin rod 104 is inserted into the interior of the adjusting knob 103; an opening and closing component 2, the opening and closing component 2 includes an opening and closing ring 201 and a reset block 202, the opening and closing ring 201 is rotatably connected to the interior of the flushing rod 101, and the reset block 202 is inserted into the bottom of the opening and closing ring 201, and the opening and closing component 2 is axially arranged with four groups inside the flushing rod 101, and the number is not limited to four groups, and the number can be increased or decreased.

[0025] In the embodiment of the present disclosure, a liquid supply channel 1011 is provided inside the flushing rod 101, and a drainage hole 1012 is provided on the side of the flushing rod 101. The liquid supply channel 1011 is connected to the external liquid supply device through a pipeline. The opening and closing hole 2011 is provided inside the opening and closing ring 201, and the opening and closing hole 2011 and the drainage hole 1012 are in the same plane. During use, the probe component 1 can obtain the supply of nursing liquid through the liquid supply device. A positioning rod 1021 with a regular polygonal cross section is provided at the bottom of the end cover 102, and the rod body of the positioning rod 1021 passes through the opening and closing ring 201, and the rod body of the positioning rod 1021 is plugged into the interior of the reset block 202. The reset block 2 02 is provided with a reset top spring 2021 on the outside, and the two ends of the reset top spring 2021 are respectively against the bottom of the reset block 202 and the inside of the opening and closing ring 201. When all the opening and closing components 2 are in the reset state (the positioning pin rod 104 is not inserted into any positioning hole 1013), under the action of the reset top spring 2021, the opening and closing components 2 are all in the open state. At this time, the drainage hole 1012 and the opening and closing hole 2011 are aligned with each other, so that after the liquid supply equipment supplies the medicine into the liquid supply channel 1011, the medicine can be discharged through the drainage hole 1012 and the opening and closing hole 2011, thereby realizing the flushing operation of the patient's lesion site, which is convenient and flexible to use.

[0026] In the embodiment of the present disclosure, a driving block 2013 is provided at the bottom of the opening and closing ring 201, and a driving groove 2014 is provided at the top of the opening and closing ring 201. The driving blocks 2013 and driving grooves 2014 of adjacent opening and closing components 2 are plugged into each other, and the maximum rotation angle of the driving block 2013 inside the driving groove 2014 is thirty degrees. The driving block 2013 of the bottom opening and closing component 2 is plugged into the top of the adjusting knob 103. During use, the opening and closing components 2 can be closed one by one from the end away from the insertion direction, so that the effective flushing length can be adjusted, and it can adapt to the flushing and nursing operations of lesions at different depths, avoiding unnecessary waste of liquid medicine. When the corresponding number of opening and closing components need to be closed, When the adjusting knob 103 is turned, the opening and closing component 2 at the farthest end that was originally in the open state is closed, so that the flushing length can be effectively controlled. When the adjusting knob 103 is turned for the first thirty degrees, the adjusting knob 103 drives the opening and closing ring 201 to rotate through the driving block 2013 of the bottom opening and closing component 2, so that the opening and closing hole 2011 and the drain hole 1012 of the bottom opening and closing component 2 are misaligned with each other, so that the medicinal liquid will not be able to flow out of the bottom opening and closing component 2 for flushing, and in this process, the driving groove 214 at its top can avoid the driving groove 2014 of the opening and closing component 2 adjacent to it. The reset block 2013 is provided, so the first opening and closing component 2 does not affect the use status of the adjacent and other opening and closing components 2 when it is closed. The outside of the reset block 202 is provided with a spiral reset groove 2022 and a ring-shaped avoidance groove 2023. The bottom of the reset groove 2022 is connected to the groove body of the avoidance groove 2023. The inside of the opening and closing ring 201 is provided with a linkage protrusion 2012. When the drain hole 1012 is aligned with the opening and closing hole 2011, the linkage protrusion 2012 is located at the top of the reset groove 2022, and the spiral angle of the reset groove 2022 is thirty degrees. At the same time, when the bottom opening and closing component 2 is closed, the linkage protrusion 2012 can drive the reset groove 2022 to reset. The positioning block 202 moves up and compresses the reset top spring 2021 to store energy for subsequent reset operations, and the linkage protrusion 2012 will enter the inside of the avoidance groove 2023, which is convenient for continued rotation during subsequent adjustment. When the adjustment knob 103 is continued to be rotated, the adjustment knob 103 continues to drive the bottom opening and closing ring 201 to rotate. At this time, when the opening and closing ring 201 rotates, the driving groove 2014 can drive the top opening and closing ring 201 to rotate through the driving block 2013 of the top opening and closing ring 201, so that the second opening and closing component 2 in sequence will also be in a closed state. By rotating the adjusting knob 103 to a suitable angle, the opening and closing quantity of the opening and closing component 2 can be adjusted, which is convenient to adjust and flexible to use.

[0027] In the embodiment of the present disclosure, a ring-shaped positioning hole 1013 is provided at the bottom of the flushing rod 101, and the angle between adjacent positioning holes 1013 is thirty degrees. The positioning pin rod 104 is inserted into the inside of the positioning hole 1013. During use, when the adjusting knob 103 is rotated to the required angle, the positioning rod 1021 is inserted into the inside of the positioning hole 1013 at the corresponding position, so that the use position of the adjusting knob 103 can be fixed, that is, the opening number of the opening and closing component 2 is fixed and will not change, and the use is stable. When the opening and closing component 2 needs to be fully opened, just pull out the positioning rod 1021, and under the action of the reset top spring 2021, the opening and closing component 2 can be fully opened and automatically reset.

[0028] The specific usage and function of this embodiment are as follows:

[0029] In the present invention, after the flushing rod 101 is inserted into the patient's lesion area, the flushing and nursing operation can be started. The probe component 1 can obtain the supply of nursing liquid through the liquid supply device, and when all the opening and closing components 2 are in the reset state (the positioning pin rod 104 is not inserted into any positioning hole 1013), under the action of the reset top spring 2021, the opening and closing components 2 are all in the open state. At this time, the drainage hole 1012 and the opening and closing hole 2011 are aligned with each other, so that after the liquid supply device supplies the liquid into the liquid supply channel 1011, the liquid can be discharged through the drainage hole 1012 and the opening and closing hole 2011, so as to perform the flushing operation on the patient's lesion area, and the opening and closing components 2 can be closed one by one from the end away from the probing direction, thereby The effective flushing length can be adjusted, and the flushing nursing operation of lesions of different depths can be adapted, thereby avoiding unnecessary waste of liquid medicine. When a corresponding number of opening and closing components 2 need to be closed, it is only necessary to rotate the adjusting knob 103, and every time the adjusting knob 103 is rotated thirty degrees, an opening and closing component 2 at the farthest end that was originally in the open state will be closed, thereby effectively adjusting the flushing length. When the adjusting knob 103 is rotated for the first thirty degrees, the adjusting knob 103 drives the opening and closing ring 201 to rotate through the driving block 2013 of the bottom opening and closing component 2, thereby making the opening and closing hole 2011 and the drainage hole 1012 of the bottom opening and closing component 2 misaligned with each other, and then the liquid medicine will not be able to reach the bottom opening and closing component. 2 flows out and flushes, and in this process, the driving groove 2014 at its top can avoid the driving block 2013 of the adjacent opening and closing component 2, so the first opening and closing component 2 will not affect the use status of the adjacent and other opening and closing components 2 when it is closed. At the same time, when the bottom opening and closing component 2 is closed, the linkage protrusion 2012 can drive the reset block 202 to move up through the reset groove 2022 and compress the reset top spring 2021 to store energy for subsequent reset operations, and the linkage protrusion 2012 will enter the inside of the avoidance groove 2023, which is convenient for subsequent adjustment and control to continue to rotate. Thereafter, when the adjusting knob 103 is continued to be rotated, the adjusting knob 103 continues to drive the bottom opening and closing ring 201 to rotate. At this time, when the opening and closing ring 201 rotates The driving groove 2014 can drive the top opening and closing ring 201 to rotate through the driving block 2013 of the top opening and closing ring 201, so that the second opening and closing component 2 in sequence will also be in a closed state. By rotating the adjusting knob 103 to a suitable angle, the opening and closing quantity of the opening and closing component 2 can be adjusted. When the adjusting knob 103 is rotated to the required angle, the positioning rod 1021 is inserted into the positioning hole 1013 at the corresponding position to fix the use position of the adjusting knob 103, that is, the opening quantity of the opening and closing component 2 is fixed and will not change, and the use is stable. When the opening and closing component 2 needs to be fully opened, just pull out the positioning rod 1021. Under the action of the reset top spring 2021, the opening and closing component 2 can be fully opened and automatically reset.

[0030] In this article, there are several points to note:

[0031] 1. The drawings of the embodiments of the present disclosure only relate to the structures related to the embodiments of the present disclosure. Other structures may refer to conventional designs.

[0032] 2. In the absence of conflict, the embodiments of the present disclosure and the features therein may be combined with each other to form new embodiments.

[0033] The above are only specific embodiments of the present disclosure, but the scope of protection of the present disclosure is not limited thereto. Any changes or substitutions that can be easily conceived by a person skilled in the art within the technical scope disclosed in this disclosure should be included in the scope of protection of the present disclosure. Therefore, the scope of protection of the present disclosure should be based on the scope of protection of the claims.

Claims

1. A cleaning device, characterized in that: include: A probe assembly (1), the probe assembly (1) comprising a flushing rod (101), an end cover (102), an adjusting knob (103) and a positioning pin (104), the end cover (102) being fixedly mounted on the probe end of the flushing rod (101), the adjusting knob (103) being rotatably connected to the other end of the flushing rod (101), and the positioning pin (104) being plugged into the interior of the adjusting knob (103); an opening and closing assembly (2), the opening and closing assembly (2) comprising an opening and closing ring (201) and a reset block (202), the opening and closing ring (201) being rotatably connected to the interior of the flushing rod (101), and the reset block (202) being plugged into the bottom of the opening and closing ring (201), the opening and closing assembly (2) being axially provided with four groups inside the flushing rod (101), The number is not limited to four groups, and the number can be increased or decreased.

2. A cleaning device according to claim 1, characterized in that: The flushing rod (101) is provided with a liquid supply channel (1011) inside, and a liquid discharge hole (1012) is provided on the side of the flushing rod (101); the liquid supply channel (1011) is connected to an external liquid supply device through a pipeline; the opening and closing hole (2011) is provided inside the opening and closing ring (201), and the opening and closing hole (2011) and the liquid discharge hole (1012) are located in the same plane.

3. A cleaning device according to claim 2, characterized in that: A positioning rod (1021) having a regular polygonal cross section is provided at the bottom of the end cover (102), and the rod body of the positioning rod (1021) passes through the opening and closing ring (201). The rod body of the positioning rod (1021) is inserted into the interior of the reset block (202). A reset top spring (2021) is provided on the outside of the reset block (202), and two ends of the reset top spring (2021) respectively abut against the bottom of the reset block (202) and the interior of the opening and closing ring (201).

4. A cleaning device according to claim 3, characterized in that: The reset block (202) is provided with a spiral reset groove (2022) and a ring-shaped avoidance groove (2023) on the outside, the bottom of the reset groove (2022) is connected to the groove body of the avoidance groove (2023), and a linkage protrusion (2012) is provided inside the opening and closing ring (201). When the drainage hole (1012) is aligned with the opening and closing hole (2011), the linkage protrusion (2012) is located at the top of the reset groove (2022), and the spiral angle of the reset groove (2022) is thirty degrees.

5. A cleaning device according to claim 4, characterized in that: A driving block (2013) is provided at the bottom of the opening and closing ring (201), and a driving groove (2014) is provided at the top of the opening and closing ring (201). The driving blocks (2013) and driving grooves (2014) of adjacent opening and closing components (2) are plugged into each other, and the maximum rotation angle of the driving block (2013) inside the driving groove (2014) is thirty degrees. The driving block (2013) of the bottommost opening and closing component (2) is plugged into the top of the adjusting knob (103).

6. A cleaning device according to claim 5, characterized in that: The bottom of the flushing rod (101) is provided with an annular positioning hole (1013), and the angle between adjacent positioning holes (1013) is thirty degrees. The positioning pin rod (104) is inserted into the interior of the positioning hole (1013).

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