Cleaning device

Abstract

The utility model discloses a cleaning device. The cleaning device comprises a carrier; the supporting rod is arranged on the carrier, and the supporting rod extends in the vertical direction; the sliding part is in sliding connection with the supporting rod; the cleaning assembly comprises a cleaning basin and a connecting piece, the connecting piece is connected with the cleaning basin and rotatably connected with the sliding piece, and a cleaning cavity with one side open is defined in the cleaning basin and used for cleaning the limbs of the patient. According to the cleaning device, the supporting rod and the cleaning basin are arranged, and the cleaning basin is connected to the supporting rod in the sliding mode, so that the cleaning basin can move relative to the supporting rod in the extending direction of the supporting rod, and the height of the cleaning basin can be adjusted; therefore, medical staff can soak the limbs of the patient in the cleaning liquid in the cleaning basin and clean the limbs of the patient personally, the cleaning effect on the limbs of the patient can be improved, the cleaning difficulty on the limbs of the patient can be reduced, and operation is convenient.

Description

Technical Field

[0001] This utility model relates to the field of medical device technology, and in particular to a cleaning device. Background Technology

[0002] In related technologies, existing washing basins are generally placed in designated locations near the patient's bed (such as cabinets, tables, or the floor), which requires medical staff to personally wipe the patient's limbs (such as upper or lower limbs) when facing patients who are unable to take care of themselves. This reduces the cleaning effect on the patient's limbs. In addition, during this process, medical staff need to repeatedly move between the washing basin and the patient to repeatedly soak, wash, and wring out the wiping materials (such as towels, cloths, or cotton pads). The operation is cumbersome and difficult, and there is room for improvement. Utility Model Content

[0003] The present invention aims to at least solve one of the technical problems existing in the prior art. Therefore, one objective of the present invention is to provide a cleaning device that provides good cleaning effect on patient limbs, is easy to use, and is simple to operate.

[0004] A cleaning device according to an embodiment of the present invention includes: a carrier; a support rod disposed on the carrier and extending vertically; a sliding member slidably connected to the support rod; and a cleaning assembly including a cleaning basin and a connecting member, the connecting member being connected to the cleaning basin and rotatably connected to the sliding member, the cleaning basin defining a cleaning cavity open on one side for cleaning a patient's limb.

[0005] According to the cleaning device of this utility model embodiment, by setting a support rod and a cleaning basin, and by slidably connecting the cleaning basin to the support rod, the cleaning basin can move relative to the support rod along the extension direction of the support rod, which can realize the adjustment of the height of the cleaning basin, and can raise the height of the cleaning basin so that the height of the cleaning basin is the same as the height of the hospital bed. This allows medical staff to immerse the patient's limbs in the cleaning solution in the cleaning basin and clean the patient's limbs themselves, which can improve the cleaning effect of the patient's limbs, reduce the difficulty of cleaning the patient's limbs, and is easy to operate.

[0006] According to some embodiments of the present invention, the sliding member includes at least one, the connecting member includes at least one, the at least one connecting member and the at least one sliding member are in one-to-one correspondence and rotatably connected, and the washing basin is connected to one of the connecting members, wherein one of the sliding member and the connecting member has a mating groove, and the other of the sliding member and the connecting member has a rotating rod, the rotating rod can be inserted into the mating groove, and the rotating rod can rotate relative to the mating groove.

[0007] In some embodiments, the cleaning assembly further includes a cover connected to one of the connectors, wherein the cover is positioned in the vertical direction corresponding to the cleaning basin and located on the open side of the cleaning basin to cover the cleaning chamber, and the cover has two cleaning openings for the insertion of the upper limbs of medical personnel.

[0008] In some embodiments, the cleaning assembly further includes a support ring connected to one of the connectors. In the vertical direction, the support ring corresponds to the position of the cleaning basin and is located on the side of the cleaning basin opposite to the open side of the cleaning basin. The support ring is capable of contacting the cleaning basin to support the cleaning basin.

[0009] In some embodiments, the slider includes a slip ring, the slip ring comprising a ring body and a connecting block, the ring body being sleeved on the support rod, one of the inner circumference of the ring body and the outer circumference of the support rod having a slider, the other of the inner circumference of the ring body and the outer circumference of the support rod having a sliding groove, the sliding groove and the slider being slidably engaged, the connecting block being disposed on the outer circumference of the ring body and having the mating groove, the mating groove extending radially along the ring body, and the connecting member having the rotating rod.

[0010] In some embodiments, the slider further includes a screw and a nut, the ring body having a fastening hole, the screw being threadedly connected to the fastening hole, the nut being sleeved on the screw and threadedly connected to the screw, one end of the screw being able to pass through the fastening hole and contact the support rod, and the nut being able to be sleeved on the screw from the other end of the screw and contact the outer periphery of the ring body, for locking the relative position of the slider and the support rod.

[0011] In some embodiments, the slider further includes: a plug rod; the connecting block has a first insertion hole extending in a direction perpendicular to the extension direction of the mating groove; the rotating rod has a plurality of second insertion holes extending in a direction perpendicular to the extension direction of the rotating rod; the plurality of second insertion holes are positioned correspondingly in the extension direction of the rotating rod, and the extension directions of two adjacent second insertion holes are perpendicular to each other; the plug rod can be sequentially inserted into the first insertion hole and one second insertion hole to lock the relative position of the slider and the connecting member.

[0012] According to some embodiments of the present invention, the sidewall of the washing basin is provided with two clearance grooves at the edge of the open side of the washing basin. The two clearance grooves are arranged at intervals along the circumference of the washing basin. Each clearance groove penetrates the sidewall and opens to the open side of the washing basin to avoid the patient's limbs.

[0013] According to some embodiments of the present invention, the support rod includes: a plurality of support units, which are connected sequentially along the extension direction of the support rod. Each support unit has an assembly rod and an assembly groove at both ends. The assembly rod extends along the extension direction of the support rod. In two adjacent support units, the assembly rod of one support unit and the assembly groove of the other support unit are inserted into each other. The sliding member and the support unit are in sliding engagement.

[0014] According to some embodiments of the present invention, the carrier includes: a support base, the support rod being disposed on the support base; two liquid storage tanks, each liquid storage tank defining a liquid storage chamber for storing cleaning fluid or wastewater, each liquid storage tank being connected to the cleaning basin by an infusion pipe, the liquid storage chamber being connected to the cleaning chamber through the infusion pipe, one liquid storage tank being able to pump cleaning fluid into the cleaning basin, and the other liquid storage tank being able to collect wastewater from the cleaning basin.

[0015] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0016] The above and / or additional aspects and advantages of this utility model will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which:

[0017] Figure 1 This is a schematic diagram of the structure of a cleaning device according to some embodiments of the present invention;

[0018] Figure 2 This is a structural schematic diagram of a support rod according to some embodiments of the present utility model;

[0019] Figure 3 This is a structural schematic diagram of a support unit according to some embodiments of the present invention;

[0020] Figure 4 These are schematic diagrams of the structure of a vehicle according to some embodiments of the present invention;

[0021] Figure 5 This is a schematic diagram of the structure of a slider according to some embodiments of the present invention;

[0022] Figure 6 This is a schematic diagram of the structure of the cover according to some embodiments of the present utility model;

[0023] Figure 7 This is a schematic diagram of the structure of a washing basin according to some embodiments of the present utility model;

[0024] Figure 8This is a structural schematic diagram of a bearing ring according to some embodiments of the present invention.

[0025] Figure label:

[0026] Cleaning device 100,

[0027] Carrier 10, support base 11, support groove 111, liquid storage tank 12, first through hole 121, second through hole 122, rotating wheel 13.

[0028] Support rod 20, support unit 21, slider 211, assembly rod 212, assembly slot 213.

[0029] Sliding component 30, ring body 31, sliding groove 311, connecting block 32, first insertion hole 321, mating groove 322, screw 33, nut 34, insertion rod 35.

[0030] The cleaning assembly 40 includes a cleaning basin 41, a cleaning chamber 411, a clearance groove 442, a third through hole 443, a fourth through hole 444, a cover 42, a cleaning port 421, a bearing ring 43, a connector 44, a rotating rod 441, and a second insertion hole 442. Detailed Implementation

[0031] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0032] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "transverse," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," and "circumferential," etc., indicating the orientation or positional relationship shown in the accompanying drawings, are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, features defined with "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more.

[0033] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0034] The following is for reference. Figures 1-8 A cleaning apparatus 100 according to an embodiment of the present invention is described.

[0035] like Figures 1-8 As shown, the cleaning device 100 according to an embodiment of the present invention includes: a carrier 10, a support rod 20, a sliding member 30, and a cleaning assembly 40. The support rod 20 can be disposed on the carrier 10, and the support rod 20 can be positioned vertically (e.g., along the vertical direction). Figure 1 Extending in the vertical direction (as shown), the slider 30 and the support rod 20 can be slidably connected, so that the slider 30 can slide relative to the support rod 20 along the extension direction of the support rod 20.

[0036] The cleaning assembly 40 may include a cleaning basin 41 and a connector 44. The connector 44 can be connected to both the cleaning basin 41 and the sliding member 30, allowing the cleaning basin 41 to move relative to the support rod 20. This enables height adjustment of the cleaning basin 41 and allows raising the height of the cleaning basin 41 so that its height is the same as the height of the hospital bed. The cleaning basin 41 may define a cleaning cavity 411 and may have an open side (e.g., ...). Figure 7 As shown on the upper side), the cleaning chamber 411 can be opened to the open side of the cleaning basin 41 so as to place the patient's limbs in the cleaning chamber 411.

[0037] This allows the patient's limbs to be immersed in the cleaning solution (e.g., water) in the cleaning chamber 411, and enables medical staff to personally clean the patient's limbs immersed in the cleaning solution. Compared to wiping the patient's limbs with a swab, this method can improve the cleaning effect on the patient's limbs. Furthermore, during the cleaning process, multiple cleanings of a single patient's limb or multiple patient's limbs can be achieved simply by changing the cleaning solution, which can reduce the difficulty of cleaning the patient's limbs and is easy to operate.

[0038] The connector 44 can be connected to the washing basin 41 and can be rotatably connected to the sliding member 30. On the one hand, the washing basin 41 can be connected to the sliding member 30 through the connector 44, so that the washing basin 41 can move relative to the support rod 20 along the extension direction of the support rod 20. This allows for the adjustment of the height of the washing basin 41, thereby adapting the washing basin 41 to different patients' limbs. This improves the adaptability of the washing device 100, enables the cleaning of different patients' limbs, and enhances the cleaning effect on different patients' limbs.

[0039] On the other hand, the washing basin 41 can rotate relative to the support rod 20 about an axis perpendicular to the extension direction of the support rod 20, which allows for adjustment of the relative angle between the washing basin 41 and the horizontal plane. For example, by rotating the washing basin 41, the open side of the washing basin 41 can be positioned on one side in the horizontal direction (e.g., Figure 1 As shown on the left), the space of the cleaning device 100 in the vertical direction can be fully utilized, and the size of the cleaning device 100 in the horizontal direction can be reduced. This allows the cleaning basin 41 to be stored when not in use, and also allows it to avoid external objects, which is beneficial to the movement of the cleaning device 100.

[0040] Understandably, the movement of the carrier 10 can drive the movement of the entire cleaning device 100. Compared to the solution of placing the cleaning basin 41 at a designated location near different patients' beds, this allows for the cleaning of different patients' limbs, improves the cleaning effect on different patients' limbs, and enhances the smoothness of the transfer of the cleaning basin 41, making it easier to operate. At the same time, during the movement of the cleaning device 100, the stability of the cleaning solution can be ensured, and the cleaning solution can be prevented from spilling onto the outside of the cleaning device 100 (such as the patient's bed or the ground), thus improving the safety of operation.

[0041] According to the cleaning device 100 of this utility model embodiment, by setting a support rod 20 and a cleaning basin 41, and by slidably connecting the cleaning basin 41 to the support rod 20, the cleaning basin 41 can move relative to the support rod 20 along the extension direction of the support rod 20. This allows for adjustment of the height of the cleaning basin 41, and can raise the height of the cleaning basin 41 so that the height of the cleaning basin 41 is the same as the height of the hospital bed. This allows medical staff to immerse the patient's limbs in the cleaning solution in the cleaning basin 41 and personally clean the patient's limbs, which can improve the cleaning effect of the patient's limbs, reduce the difficulty of cleaning the patient's limbs, and is easy to operate.

[0042] like Figure 1 , Figure 5 , Figure 6 , Figure 7 and Figure 8As shown, according to some embodiments of the present invention, the sliding member 30 may include at least one, and the connecting member 44 may include at least one. The number of connecting members 44 may be the same as the number of sliding members 30 and correspond one-to-one. Each connecting member 44 can be rotatably connected to a sliding member 30. The sliding member 30 may have a mating groove 322, and the connecting member 44 may have a rotating rod 441. The rotating rod 441 can be inserted into the mating groove 322. Alternatively, the sliding member 30 may have a rotating rod 441, and the connecting member 44 may have a mating groove 322. The mating groove 322 can be inserted into the rotating rod 441, and the rotating rod 441 can rotate relative to the mating groove 322, so that the connecting member 44 can rotate relative to the sliding member 30, thereby allowing the washing basin 41 to rotate relative to the support rod 20.

[0043] The washing basin 41 can be connected to a connector 44, which allows the washing basin 41 to extend along the direction of the support rod 20 (e.g., Figure 1 The height of the cleaning basin 41 can be adjusted relative to the support rod 20 (shown in the up-down direction), allowing the patient's limb to be immersed in the cleaning solution in the cleaning chamber 411. This enables medical staff to personally clean the patient's limb immersed in the cleaning solution, improving the cleaning effect on the patient's limb. Furthermore, by adjusting the height of the cleaning basin 41, it can be adapted to different patient limbs, improving the adaptability of the cleaning device 100 and enabling the cleaning of different patient limbs.

[0044] On the other hand, the washing basin 41 can rotate relative to the support rod 20 about an axis perpendicular to the extension direction of the support rod 20, which allows for adjustment of the relative angle between the washing basin 41 and the horizontal plane. For example, by rotating the washing basin 41, the open side of the washing basin 41 can be positioned on one side in the horizontal direction (e.g., Figure 1 As shown on the left), the space of the cleaning device 100 in the vertical direction can be fully utilized, and the size of the cleaning device 100 in the horizontal direction can be reduced. This allows the cleaning basin 41 to be stored when not in use, and also allows it to avoid external objects, which is beneficial to the movement of the cleaning device 100.

[0045] The number of sliding parts 30 can be one, the number of connecting parts 44 can be one, the washing basin 41 can be rotatably connected to the sliding part 30 through the connecting parts 44, and the washing basin 41 can be slidably connected to the support rod 20 through the sliding parts 30. Alternatively, the number of sliding parts 30 can be multiple, the number of connecting parts 44 can be multiple, the multiple connecting parts 44 can correspond one-to-one with the multiple sliding parts 30 and be rotatably connected, the washing basin 41 can be connected to one connecting part 44, and the remaining connecting parts 44 can correspond one-to-one with other components (such as cover 42 and bearing ring 43) in the washing assembly 40 and be connected.

[0046] like Figure 1 , Figure 5 and Figure 6 As shown, in some embodiments, the cleaning assembly 40 may further include a cover 42, which may be connected to a connector 44 in the vertical direction (e.g., Figure 1 In the vertical direction shown, the cover 42 can correspond to the position of the washing basin 41, and the cover 42 can be located on the open side of the washing basin 41 (e.g., in the vertical direction shown). Figure 1 (as shown on the upper side), so that the cover 42 can extend along the extension direction of the support rod 20 (e.g., ...). Figure 1 The vertical movement of the support rod 20 (as shown) allows it to cover the cleaning chamber 411, preventing the cleaning fluid from splashing and spilling onto the outside of the cleaning device 100 during the cleaning of the patient's limbs by medical staff, thus improving operational safety.

[0047] The cover 42 may have two cleaning ports 421. Medical staff can insert their upper limbs into the cleaning chamber 411 of the cleaning basin 41 through the cleaning ports 421 so that their hands can come into contact with the patient's limbs soaked in the cleaning solution. This can improve the cleaning effect on the patient's limbs and is easy to operate. It is understood that the cover 42 may be made of transparent materials such as acrylic (PMMA). Based on the purpose of blocking the cleaning solution, it allows medical staff to clearly observe the patient's limbs soaked in the cleaning solution, thereby improving the cleaning effect on the patient's limbs.

[0048] like Figure 1 , Figure 5 and Figure 8 As shown, in some embodiments, the cleaning assembly 40 may further include a support ring 43, which may be connected to a connector 44 in the vertical direction (e.g., Figure 1 In the vertical direction shown, the support ring 43 can correspond to the position of the washing basin 41, and the support ring 43 can be located on the side of the washing basin 41 opposite to the open side of the washing basin 41 (e.g., in the vertical direction shown). Figure 1 (as shown on the lower side), so that the bearing ring 43 can extend along the extension direction of the support rod 20 (e.g., ...). Figure 1 The vertical direction shown indicates that the support ring 43 can move relative to the support rod 20 so that the support ring 43 contacts the cleaning basin 41. This can support the cleaning basin 41 and prevent the cleaning basin 41 from detaching from the support rod 20 and the sliding member 30 due to excessive cleaning liquid and falling outside the cleaning device 100, thereby improving operational safety.

[0049] like Figure 1 , Figure 5 , Figure 6 , Figure 7 and Figure 8As shown, in some embodiments, the slider 30 may include a slip ring, which may include a ring body 31 and a connecting block 32. The ring body 31 may be sleeved on the support rod 20. The inner circumference of the ring body 31 may have a slider 211, and the outer circumference of the support rod 20 may have a groove 311. The groove 311 may slidably engage with the slider 211. Alternatively, the inner circumference of the ring body 31 may have a groove 311, and the outer circumference of the support rod 20 may have a slider 211. The slider 211 may slidably engage with the groove 311, so that the ring body 31 can move along the extending direction of the support rod 20 (e.g., ...). Figure 1 (As shown in the up-down direction) moves relative to the support rod 20.

[0050] The connecting block 32 can be disposed on the outer periphery of the ring body 31, and the connecting block 32 can have a mating groove 322, the mating groove 322 being radially spaced from the ring body 31 (e.g., Figure 5 Extending in the front-to-back direction (as shown), the connector 44 may have a rotating rod 441, which can be inserted into the mating groove 322, so that the components in the cleaning assembly 40 (such as the cleaning basin 41, the cover 42, and the support ring 43) can be connected to the connecting block 32 of the slip ring through the connector 44, so that the above-mentioned components can move relative to the support rod 20 along the extension direction of the support rod 20, thereby realizing the adjustment of the height of the above-mentioned components and facilitating operation.

[0051] Furthermore, the rotating rod 441 can rotate relative to the mating groove 322, allowing the aforementioned component to rotate relative to the support rod 20 about an axis perpendicular to the extension direction of the support rod 20. This enables adjustment of the relative angle between the aforementioned component and the horizontal plane, fully utilizing the vertical direction of the cleaning device 100 (e.g., ...). Figure 1 The space in the vertical direction (as shown) can be reduced, and the size of the cleaning device 100 in the horizontal direction can be reduced, so that the above-mentioned components can be stored in the non-use state, and can avoid external objects, which is beneficial to the movement of the cleaning device 100.

[0052] like Figure 5 As shown, in some embodiments, the sliding member 30 may further include a screw 33 and a nut 34. The ring body 31 may have a fastening hole, the screw 33 may be threaded into the fastening hole, and the nut 34 may be sleeved on the screw 33 and threadedly connected to the screw 33. One end of the screw 33 (e.g., Figure 5 The rear end shown can pass through the fastening hole, and one end of the screw 33 can contact and press the support rod 20, which can increase the friction between the sliding member 30 and the support rod 20 and prevent the sliding member 30 from sliding relative to the support rod 20.

[0053] And the nut 34 can be obtained from the other end of the screw 33 (e.g. Figure 5The front end shown is sleeved on the screw 33 and contacts the outer periphery of the ring body 31, which can fix the screw 33 and lock the relative position of the sliding member 30 and the support rod 20. Thus, the above-mentioned components (such as the washing basin 41, the cover 42 and the bearing ring 43) can be fixed at a certain height of the support rod 20, and the height of the above-mentioned components can be adjusted, which is convenient for operation.

[0054] like Figure 1 , Figure 5 , Figure 6 , Figure 7 and Figure 8 As shown, in some embodiments, the slider 30 may further include a plug rod 35, the connecting block 32 may have a first plug hole 321, the first plug hole 321 may extend in a direction perpendicular to the extension direction of the mating groove 322, and the rotating rod 441 may have a plurality of second plug holes 442, each second plug hole 442 may extend in a direction perpendicular to the extension direction of the rotating rod 441, and the plurality of second plug holes 442 may extend in the extension direction of the rotating rod 441 (e.g., ...). Figure 7 Corresponding to the position in the front-back direction shown, the insertion rod 35 can sequentially pass through the first insertion hole 321 of the connecting block 32 and a second insertion hole 442 of the rotating rod 441 located in the mating groove 322.

[0055] On the one hand, it can lock the connector 44, prevent the connector 44 and the sliding member 30 from disengaging from each other, and improve the reliability and stability of the cleaning device 100. On the other hand, the first insertion hole 321 can selectively cooperate with different second insertion holes 442, and the insertion rod 35 can pass through the first insertion hole 321 and different second insertion holes 442 in sequence, which can fix the above-mentioned components (such as the cleaning basin 41, the cover 42 and the bearing ring 43) at a certain angle relative to the horizontal plane, and can realize the adjustment of the angle of the above-mentioned components relative to the horizontal plane, and facilitate operation.

[0056] It is understandable that the extending directions of two adjacent second sockets 442 can be perpendicular, which can reduce the number of second sockets 442, reduce the processing cost of the connector 44, and ensure the adjustment effect of the angle of the above-mentioned components relative to the horizontal plane. Taking the washing basin 41 as an example, by rotating the washing basin 41, the open side of the washing basin 41 can be positioned on one side in the horizontal direction (e.g., Figure 1 As shown on the left), the space in the vertical direction of the cleaning device 100 can be fully utilized, and the size of the cleaning device 100 in the horizontal direction can be reduced. This allows for the storage of the above-mentioned components when not in use, and also allows for the avoidance of external objects, which is beneficial to the movement of the cleaning device 100.

[0057] like Figure 7As shown, according to some embodiments of the present invention, the sidewall of the washing basin 41 can be on the open side of the washing basin 41 (e.g., Figure 7 Two clearance grooves 442 can be provided at the edge of the upper side shown. The two clearance grooves 442 can be arranged at intervals along the circumference of the washing basin 41. Each clearance groove 442 can penetrate the side wall of the washing basin 41 and can open to the open side of the washing basin 41, so as to avoid the patient's limbs and place the patient's limbs in the washing chamber 411. This allows the patient's limbs to be immersed in the washing liquid in the washing chamber 411, which can improve the cleaning effect of the patient's limbs. It can be understood that the clearance groove 442 can be an arc-shaped groove, so that the patient's limbs can fit tightly against the inner wall of the clearance groove 442, thereby reducing the patient's discomfort.

[0058] like Figure 1 , Figure 2 and Figure 3 As shown, according to some embodiments of the present invention, the support rod 20 may include a plurality of support units 21, and the plurality of support units 21 may extend along the extension direction of the support rod 20 (e.g., Figure 2 (as shown in the vertical direction) are connected sequentially, with the two ends of each support unit 21 (as shown in the vertical direction) connected sequentially. Figure 2 The upper and lower ends shown can each have an assembly rod 212 and an assembly groove 213. The assembly rod 212 can extend along the extension direction of the support rod 20, so that the assembly rod 212 and the assembly groove 213 can be inserted and matched, thereby allowing multiple support units 21 to be connected or disconnected.

[0059] In this configuration, the assembly rod 212 of one support unit 21 and the assembly slot 213 of the other support unit 21 can be inserted into each other, enabling the assembly and disassembly of the support rod 20. The sliding member 30 and the support unit 21 can also slide together, meaning that the support unit 21 can have a slider 211 and the sliding member 30 can have a groove 311. Furthermore, the sliders 211 of multiple support units 21 can be positioned in a corresponding manner, allowing the sliding member 30 and the support rod 20 to slide together, which facilitates operation.

[0060] like Figure 1 , Figure 4 and Figure 7As shown, according to some embodiments of the present invention, the carrier 10 may include a support base 11 and two liquid storage tanks 12. The support rod 20 may be disposed on the support base 11. Each liquid storage tank 12 may define a liquid storage chamber, which can realize the storage of cleaning fluid or wastewater. Each liquid storage tank 12 and the cleaning basin 41 may be connected by an infusion tube, so that the liquid storage chamber can be connected to the cleaning chamber 411 through the infusion tube. One liquid storage tank 12 is equipped with a water pump, so that one liquid storage tank 12 can store cleaning fluid and pump the cleaning fluid into the cleaning basin 41. The other liquid storage tank 12 can collect the wastewater generated when the cleaning fluid in the cleaning basin 41 is used to clean the patient's limbs, which facilitates operation.

[0061] Specifically, each reservoir 12 may have a first through hole 121 and a second through hole 122, and the washing basin 41 may have a third through hole 443 and a fourth through hole 444. Taking one reservoir 12 as an example, one end of an infusion tube may be connected to the second through hole 122, and the other end of an infusion tube may be connected to the third through hole 443, so that one reservoir 12 can pump the cleaning fluid into the washing basin 41, and the first through hole 121 can collect the cleaning fluid. Taking another reservoir 12 as an example, one end of another infusion tube may be connected to the first through hole 121, and the other end of another infusion tube may be connected to the fourth through hole 444, so that the other reservoir 12 can collect the wastewater generated when the cleaning fluid in the washing basin 41 is used to clean the patient's limbs, and the second through hole 122 can collect and discharge the wastewater collected by the reservoir 12.

[0062] It is understood that the support base 11 may have a support groove 111 located at one end of the support rod 20 (e.g., Figure 2 The mounting rod 212 and support groove 111 of the support unit 21 (shown at the lower end) can be plugged into each other, so that the support rod 20 can be installed on the support base 11. This ensures the reliability and stability of the cleaning device 100 and facilitates disassembly and assembly. Of course, the opposite sides of the support base 11 (such as...) Figure 4 The left and right sides shown can be equipped with wheels 13, so that the carrier 10 can move relative to the ground, and the movement of the carrier 10 can drive the entire cleaning device 100 to move, which can achieve cleaning of different patients' limbs and prevent the cleaning solution from splashing onto the outside of the cleaning device 100 (such as the hospital bed or the ground).

[0063] Other configurations and operations of the cleaning device 100 according to embodiments of the present invention are known to those skilled in the art and will not be described in detail here. In the description of the present invention, "first feature" and "second feature" may include one or more of the features. The up-down direction, left-right direction, and front-back direction are defined as shown in the figures.

[0064] In the description of this utility model, unless otherwise expressly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features not in direct contact but through another feature between them. Moreover, "above," "over," and "on top" of the second feature include the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature.

[0065] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "illustrative embodiment," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0066] Although embodiments of the present invention have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A cleaning device, characterized in that, include: Vehicle; A support rod, which is mounted on the carrier and extends vertically; A sliding member, wherein the sliding member and the support rod are slidably connected; A cleaning assembly, comprising a cleaning basin and a connector, the connector being connected to the cleaning basin and rotatably connected to a sliding member, the cleaning basin defining a cleaning chamber open on one side for cleaning a patient's limb.

2. The cleaning device according to claim 1, characterized in that, The sliding member includes at least one, the connecting member includes at least one, the at least one connecting member and the at least one sliding member are in one-to-one correspondence and rotatably connected, and the washing basin is connected to one of the connecting members. One of the sliding member and the connecting member has a mating groove, and the other of the sliding member and the connecting member has a rotating rod that can be inserted into the mating groove and can rotate relative to the mating groove.

3. The cleaning device according to claim 2, characterized in that, The cleaning assembly further includes a cover, which is connected to one of the connectors. In the vertical direction, the cover corresponds to the position of the cleaning basin and is located on the open side of the cleaning basin to cover the cleaning chamber. The cover has two cleaning ports for medical personnel to insert their upper limbs.

4. The cleaning device according to claim 2, characterized in that, The cleaning assembly further includes a support ring, which is connected to one of the connectors. In the vertical direction, the support ring corresponds to the position of the cleaning basin and is located on the side of the cleaning basin opposite to the open side of the cleaning basin. The support ring can contact the cleaning basin to support the cleaning basin.

5. The cleaning device according to claim 2, characterized in that, The sliding member includes a slip ring, which comprises a ring body and a connecting block. The ring body is sleeved on the support rod. One of the inner circumferences of the ring body and the outer circumference of the support rod has a slider, and the other of the inner circumferences of the ring body and the outer circumference of the support rod has a sliding groove. The sliding groove and the slider are slidably engaged. The connecting block is disposed on the outer circumference of the ring body and has the mating groove, which extends radially along the ring body. The connecting member has the rotating rod.

6. The cleaning apparatus according to claim 5, characterized in that, The sliding element further includes a screw and a nut. The ring body has a fastening hole. The screw is threadedly connected to the fastening hole. The nut is sleeved on the screw and threadedly connected to the screw. One end of the screw can pass through the fastening hole and contact the support rod. The nut can be sleeved on the screw from the other end and contact the outer periphery of the ring body to lock the relative position of the sliding element and the support rod.

7. The cleaning apparatus according to claim 5, characterized in that, The sliding member further includes: a plug rod; the connecting block has a first insertion hole extending in a direction perpendicular to the extension direction of the mating groove; the rotating rod has a plurality of second insertion holes extending in a direction perpendicular to the extension direction of the rotating rod; the plurality of second insertion holes are positioned correspondingly in the extension direction of the rotating rod, and the extension directions of two adjacent second insertion holes are perpendicular to each other; the plug rod can be sequentially inserted into the first insertion hole and one second insertion hole to lock the relative position of the sliding member and the connecting member.

8. The cleaning apparatus according to claim 1, characterized in that, The sidewall of the washing basin has two clearance grooves at the edge of the open side of the washing basin. The two clearance grooves are arranged at intervals along the circumference of the washing basin. Each clearance groove penetrates the sidewall and opens to the open side of the washing basin to avoid the patient's limbs.

9. The cleaning apparatus according to claim 1, characterized in that, The support rod includes multiple support units connected sequentially along the extension direction of the support rod. Each support unit has an assembly rod and an assembly slot at both ends. The assembly rod extends along the extension direction of the support rod. In two adjacent support units, the assembly rod of one support unit and the assembly slot of the other support unit are inserted into each other. The sliding member and the support unit are in sliding engagement.

10. The cleaning apparatus according to claim 1, characterized in that, The vehicle includes: Support base, the support rod is mounted on the support base; Two storage tanks, each with a defined storage chamber for storing cleaning fluid or wastewater, are provided. Each storage tank is connected to the cleaning basin by a delivery pipe, and the storage chamber is connected to the cleaning chamber via the delivery pipe. One storage tank can pump cleaning fluid into the cleaning basin, and the other storage tank can collect wastewater from the cleaning basin.

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