Wound cleaning equipment for nursing and rehabilitation

Abstract

The invention relates to the field of wound cleaning equipment, in particular to wound cleaning equipment for nursing and rehabilitation, which comprises a movable cleaning mechanism, a waste liquid receiving mechanism and a clamping and limiting mechanism, and the movable cleaning mechanism and the waste liquid receiving mechanism are both arranged in the clamping and limiting mechanism. The movable cleaning mechanism comprises a spraying pipe, a liquid guiding supporting ring and a rotating supporting ring, the movable cleaning mechanism is arranged in the clamping limiting mechanism, and when an air bag in a clamping ring in the clamping limiting mechanism is inflated and expands, the equipment can be stably clamped and installed on the arm of a user; a spraying pipe in the movable cleaning mechanism can be freely rotated and adjusted along rotating ring grooves in two supporting rings through a liquid inlet ring and a rotating ring, surrounding type cleaning can be conducted along the arms of the user, and therefore the cleaning angle can be effectively adjusted; and waste liquid generated by cleaning can drop into a material receiving cover in the waste liquid receiving mechanism, so that the waste liquid is prevented from dropping onto the ground.

Description

Technical Field

[0001] The invention relates to the field of wound cleaning equipment, in particular to a wound cleaning equipment for nursing and rehabilitation. Background Art

[0002] In the field of nursing and rehabilitation, wound cleaning equipment is an important medical auxiliary tool used to help patients clean and treat wounds, promote wound healing, and reduce the risk of infection. However, despite the progress in design and function of these devices, there are still some defects and shortcomings. Some existing wound cleaning devices may be complex in design and cumbersome in operation, which leads to the need for professional training to master some devices. This not only makes wound cleaning more difficult, but also increases the learning cost and operation difficulty of medical staff. Summary of the invention

[0003] In view of the problems in the prior art, the present invention provides a wound cleaning device for nursing and rehabilitation.

[0004] The technical solution adopted by the present invention to solve the technical problem is: a wound cleaning device for nursing and rehabilitation, comprising a movable cleaning mechanism, a waste liquid receiving mechanism and a clamping and limiting mechanism, wherein the movable cleaning mechanism and the waste liquid receiving mechanism are both arranged inside the clamping and limiting mechanism; The movable cleaning mechanism comprises a spray pipe, a liquid guide support ring and a rotating support ring, the two ends of the spray pipe are respectively fixedly connected with a liquid inlet ring and a rotating ring, a plurality of spray holes are evenly spaced on the pipe wall of the spray pipe, a liquid guide ring groove is provided on the side wall of the outer circle side of the liquid inlet ring, a first rotating ring groove is provided on the side wall of the liquid guide support ring, and a second rotating ring groove is provided on the outer wall of the rotating support ring, the liquid inlet ring and the rotating ring are respectively rotatably plugged into the inside of the first rotating ring groove and the second rotating ring groove, and the liquid guide ring groove is connected with the first rotating ring groove, and the adjacent sides of the liquid guide support ring and the rotating support ring are both provided with shaft rotating ring grooves; The waste liquid receiving mechanism comprises a receiving cover, both ends of which are fixedly connected to limited rotation rings, and the limited rotation rings are rotatably inserted into the interior of the shaft rotation ring groove; The clamping and limiting mechanism includes a clamping ring and an air guide tube. Two clamping rings are provided, and the two clamping rings are respectively installed on the outer walls of the liquid guide support ring and the rotating support ring. Air guide ring grooves are opened on the side walls of the inner circle of the clamping ring. An air bag is installed inside the air guide ring groove, and the air bag is connected to the air guide ring groove. The two ends of the air guide tube are respectively fixedly connected to the outer walls of the two clamping rings, and the two air guide ring grooves are connected through multiple air guide tubes.

[0005] Specifically, a bolt is inserted into the outer wall of the clamping ring, and the bolt passes through one end of the clamping ring and is threadedly inserted into the adjacent liquid guide support ring or the rotating support ring.

[0006] Specifically, an air inlet pipe is fixedly connected to the outer tube wall of the air guide tube, and any one of the plurality of air guide tubes is connected to the air inlet pipe.

[0007] Specifically, a liquid inlet pipe is fixedly connected to the side wall of the outer circumferential side of the liquid guide support ring, and the liquid inlet pipe is communicated with the first rotating ring groove.

[0008] Specifically, the outer wall of the rotating ring and the inner wall of the second rotating ring groove are both coated with a rubber coating.

[0009] Specifically, the inner diameter of the clamping ring is larger than the inner diameter of the liquid guiding support ring and the inner diameter of the rotating support ring.

[0010] Beneficial effects of the present invention: The wound cleaning device for nursing and rehabilitation described in the present invention has a simple structure and is easy to use. By arranging a movable cleaning structure inside a clamping and limiting mechanism, the device can be stably clamped and installed on the user's arm when the airbag in the clamping ring in the clamping and limiting mechanism is inflated, and the spray pipe inside the movable cleaning mechanism can be freely rotated and adjusted along the rotating ring grooves on the two support rings through the liquid inlet ring and the rotating ring, and can perform surrounding cleaning along the user's arm, so that the cleaning angle can be effectively adjusted, and the waste liquid generated by the cleaning will drip into the material receiving cover in the waste liquid receiving mechanism, thereby preventing the waste liquid from dripping onto the ground. In addition, the material receiving cover can automatically rotate with the rotation of the user's arm through the limiting rotating ring, thereby effectively avoiding the problem of waste liquid leakage due to the rotation of the user's arm. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] The present invention is further described below in conjunction with the accompanying drawings and embodiments.

[0012] Figure 1 A schematic diagram of the structure of a wound cleaning device for nursing and rehabilitation provided by the present invention; Figure 2 Disassembly of a wound cleaning device for nursing and rehabilitation provided by the present invention Figure 1 ; Figure 3 Disassembly of a wound cleaning device for nursing and rehabilitation provided by the present invention Figure 2 ; Figure 4 A cross-sectional view of a liquid guide support ring of a wound cleaning device for nursing and rehabilitation provided by the present invention; Figure 5 This is a schematic structural diagram of a liquid inlet ring in a wound cleaning device for nursing and rehabilitation provided by the present invention.

[0013] In the figure: 1. movable cleaning mechanism; 11. spray pipe; 111. spray hole; 12. liquid inlet ring; 121. liquid guide ring groove; 13. rotating ring; 14. liquid guide support ring; 141. first rotating ring groove; 142. liquid inlet pipe; 15. rotating support ring; 151. second rotating ring groove; 16. shaft rotating ring groove; 2. waste liquid receiving mechanism; 21. receiving cover; 22. limit rotating ring; 3. clamping and limiting mechanism; 31. clamping ring; 311. air guide ring groove; 312. air bag; 32. air guide pipe; 321. air inlet pipe; 33. bolt. DETAILED DESCRIPTION

[0014] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further explained below in conjunction with specific implementation methods.

[0015] like Figure 1-Figure 5 As shown, a wound cleaning device for nursing and rehabilitation of the present invention comprises a movable cleaning mechanism 1, a waste liquid receiving mechanism 2 and a clamping and limiting mechanism 3, wherein the movable cleaning mechanism 1 and the waste liquid receiving mechanism 2 are both arranged inside the clamping and limiting mechanism 3; The movable cleaning mechanism 1 comprises a spray pipe 11, a liquid guide support ring 14 and a rotating support ring 15. The two ends of the spray pipe 11 are respectively fixedly connected with a liquid inlet ring 12 and a rotating ring 13. A plurality of spray holes 111 are evenly spaced on the wall of the spray pipe 11. A liquid guide ring groove 121 is provided on the side wall of the outer circumference of the liquid inlet ring 12. A first rotating ring groove 141 is provided on the side wall of the liquid guide support ring 14. A second rotating ring groove 151 is provided on the outer wall of the rotating support ring 15. The liquid inlet ring 12 and the rotating ring 13 are respectively rotatably plugged into the inside of the first rotating ring groove 141 and the second rotating ring groove 151, and the liquid guide ring groove 121 is connected with the first rotating ring groove 141. The adjacent sides of the liquid guide support ring 14 and the rotating support ring 15 are both provided with shaft rotating ring grooves 16. The waste liquid receiving mechanism 2 comprises a receiving cover 21, both ends of which are fixedly connected to a limited rotation ring 22, and the limited rotation ring 22 is rotatably inserted into the interior of the shaft rotation ring groove 16; The clamping and limiting mechanism 3 includes a clamping ring 31 and an air guide tube 32. Two clamping rings 31 are provided, and the two clamping rings 31 are respectively installed on the outer walls of the liquid guide support ring 14 and the rotating support ring 15. An air guide ring groove 311 is opened on the side wall of the inner circle side of the clamping ring 31. An air bag 312 is installed inside the air guide ring groove 311, and the air bag 312 is connected to the air guide ring groove 311. The two ends of the air guide tube 32 are respectively fixedly connected to the outer walls of the two clamping rings 31, and the two air guide ring grooves 311 are connected through multiple air guide tubes 32.

[0016] Specifically, a bolt 33 is inserted into the outer wall of the clamping ring 31. The bolt 33 passes through one end of the clamping ring 31 and is threadedly inserted into the adjacent liquid guide support ring 14 or the rotating support ring 15. The clamping ring 31 is installed by the bolt 33, which can make the disassembly and assembly of the clamping ring 31 more convenient.

[0017] Specifically, an air intake pipe 321 is fixedly connected to the outer tube wall of the air guide tube 32. When the end of the air intake pipe 321 is connected to the air pump, the air guide ring groove 311 can be inflated through the air guide tube 32 to expand the airbag 312. Any one of the multiple air guide tubes 32 is connected to the air intake pipe 321, because the multiple air guide tubes 32 are all connected to the air guide ring groove 311.

[0018] Specifically, a liquid inlet pipe 142 is fixedly connected to the side wall of the outer circumferential side of the liquid guide support ring 14 , and the liquid inlet pipe 142 is connected to the first rotating ring groove 141 . The cleaning liquid can be pumped into the first rotating ring groove 141 along the liquid inlet pipe 142 by an external water pump.

[0019] Specifically, a rubber coating is applied on the outer wall of the rotating ring 13 and the inner wall of the second rotating ring groove 151 . The setting of the rubber coating can effectively increase the friction force when the rotating ring 13 rotates inside the second rotating ring groove 151 , thereby effectively preventing the rotating ring 13 from rotating at will inside the second rotating ring groove 151 .

[0020] Specifically, the inner diameter of the clamping ring 31 is larger than the inner diameter of the liquid guiding support ring 14 and the inner diameter of the rotating support ring 15, which can effectively prevent the clamping ring 31 from affecting the user's arm passing through.

[0021] During installation: the user's arm with the wound to be cleaned is passed through the clamping ring 31, the liquid guide support ring 14, the rotating support ring 15 and the clamping ring 31 at the other end in sequence, and then the airbag 312 in the air guide ring groove 311 inside the clamping ring 31 is inflated by an external air pump. The inflated airbag 312 can stably clamp the clamping ring 31 on the user's arm to prevent the device from falling off. The airbag 312 is arranged around the user's arm and will not cause discomfort to the user. During cleaning: the cleaning liquid is pumped from the liquid inlet pipe 142 to the first rotating ring groove 141 inside the liquid guide support ring 14 through a water pump, and the cleaning liquid inside the first rotating ring groove 141 will be transported to the spray pipe 11 along the connected liquid guide ring groove 121 and sprayed out from the spray hole 111. The sprayed cleaning liquid can clean the user's arm, and the waste liquid generated after cleaning will drip into the inside of the material receiving cover 21. During use, the user's arm can be rotated on the same horizontal plane. During the rotation of the user's arm, the material receiving cover 21 can rotate according to the rotation of the user's arm under the action of gravity, which can effectively avoid the problem of waste liquid leakage caused by the rotation of the user's arm. When the rotating ring 13 is rotated inside the second rotating ring groove 151, the spraying position of the spray pipe 11 can be adjusted, so that the spraying position can be adjusted according to needs.

[0022] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention. The scope of the present invention is defined by the attached claims and their equivalents.

Claims

1. A wound cleaning device for nursing and rehabilitation, comprising a movable cleaning mechanism (1), a waste liquid receiving mechanism (2) and a clamping and limiting mechanism (3), characterized in that: The movable cleaning mechanism (1) and the waste liquid receiving mechanism (2) are both arranged inside the clamping and limiting mechanism (3); The movable cleaning mechanism (1) comprises a spray pipe (11), a liquid guide support ring (14) and a rotating support ring (15); the two ends of the spray pipe (11) are respectively fixedly connected to a liquid inlet ring (12) and a rotating ring (13); a plurality of spray holes (111) are formed at equal intervals on the wall of the spray pipe (11); a liquid guide ring groove (121) is formed on the side wall of the outer circumference of the liquid inlet ring (12); and a liquid guide ring groove (121) is formed on the side wall of the liquid guide support ring (14). A first rotating ring groove (141), a second rotating ring groove (151) is provided on the outer wall of the rotating support ring (15), the liquid inlet ring (12) and the rotating ring (13) are respectively rotatably plugged into the inside of the first rotating ring groove (141) and the second rotating ring groove (151), and the liquid guide ring groove (121) is communicated with the first rotating ring groove (141), and an axial rotating ring groove (16) is provided on the adjacent side of the liquid guide support ring (14) and the rotating support ring (15); The waste liquid receiving mechanism (2) comprises a receiving cover (21), both ends of the receiving cover (21) are fixedly connected to limit rotation rings (22), and the limit rotation rings (22) are rotatably inserted into the interior of the shaft rotation ring groove (16); The clamping and limiting mechanism (3) comprises a clamping ring (31) and an air guide tube (32); two clamping rings (31) are provided, and the two clamping rings (31) are respectively mounted on the outer walls of the liquid guide support ring (14) and the rotating support ring (15); an air guide ring groove (311) is provided on the side wall of the inner circle side of the clamping ring (31); an air bag (312) is mounted inside the air guide ring groove (311), and the air bag (312) is connected to the air guide ring groove (311); two ends of the air guide tube (32) are respectively fixedly connected to the outer walls of the two clamping rings (31), and the two air guide ring grooves (311) are connected via a plurality of air guide tubes (32).

2. A wound cleaning device for nursing and rehabilitation according to claim 1, characterized in that: A bolt (33) is inserted into the outer wall of the clamping ring (31), and the bolt (33) passes through one end of the clamping ring (31) and is threadedly inserted into an adjacent liquid guide support ring (14) or a rotating support ring (15).

3. The wound cleaning device for nursing and rehabilitation according to claim 1, characterized in that: An air intake pipe (321) is fixedly connected to the outer tube wall of the air guide pipe (32), and any one of the plurality of air guide pipes (32) provided may be connected to the air intake pipe (321).

4. The wound cleaning device for nursing and rehabilitation according to claim 1, characterized in that: A liquid inlet pipe (142) is fixedly connected to the side wall of the outer circumference of the liquid guide support ring (14), and the liquid inlet pipe (142) is in communication with the first rotating ring groove (141).

5. The wound cleaning device for nursing and rehabilitation according to claim 1, characterized in that: The outer wall of the rotating ring (13) and the inner wall of the second rotating ring groove (151) are both coated with a rubber coating.

6. The wound cleaning device for nursing and rehabilitation according to claim 1, characterized in that: The inner diameter of the clamping ring (31) is larger than the inner diameter of the liquid-conducting support ring (14) and the inner diameter of the rotating support ring (15).

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