阅读说明：本技术 一种创伤科专用冲洗吸引喷头组合 (Special washing and suction nozzle combination for traumatology department ) 是由 朱军 谭中江 陈新瑞 易艳敏 于 2021-08-04 设计创作，主要内容包括：本发明公开了一种创伤科专用冲洗吸引喷头组合,包括主体结构、供给结构以及吸引清洁结构,所述供给结构固定设置于主体结构内,所述吸引清洁结构通过管道与供给结构相连,本发明涉及医疗器具技术领域,通过主体结构可以方便装载生理盐水外出使用；通过吸引清洁结构可以实现对不同部位进行契合,实现无接触挤压和松弛结痂以及粘连物,并通过供给结构进行喷洒冲洗实现清洁；整体便于携带外出使用,同时还可针对使用后的生理盐水进行过滤,防止污染以及必要情况下循环使用,方便野外清洁创口,而且对患者不同部位即设备接触状态进行变换调节,实现密封吸引,与喷洒配合加速组织间异物松动,方便快速有效的清洁,且减轻患者疼痛。(The invention discloses a special flushing and sucking spray head combination for traumatology department, which comprises a main body structure, a supply structure and a sucking and cleaning structure, wherein the supply structure is fixedly arranged in the main body structure, and the sucking and cleaning structure is connected with the supply structure through a pipeline; different parts can be matched through the suction cleaning structure, non-contact extrusion, loose scabbing and adhesion are realized, and cleaning is realized through spraying and flushing of the supply structure; whole portable use of going out still can filter to the normal saline after using simultaneously, recycles under the pollution prevention and the necessary condition, makes things convenient for the clean wound in field, changes the regulation to different positions of patient promptly equipment contact state moreover, realizes sealed attraction, and spray the cooperation with accelerateing between the tissue foreign matter not hard up, convenient quick effectual cleanness, and alleviate patient pain.)

1. The utility model provides a special use of traumatology department is washed and is attracted shower nozzle combination which characterized in that: the device comprises a main body structure (1), a supply structure (2) and a suction cleaning structure (3), wherein the supply structure (2) is fixedly arranged in the main body structure (1), and the suction cleaning structure (3) is connected with the supply structure (2) through a pipeline;

the main body structure (1) comprises a cleaning box (11), a separation plate (12), a valve (13), a butt joint pipe (14), a filter screen (15), a dragging pad (16) and a strap (17);

the cleaning box (11) is of a rectangular box body structure without an upper wall, an embedded platform is arranged on the inner embedded side of the upper wall of the cleaning box, installation notches are arranged at the central positions of the tops of the front side wall and the rear side wall of the cleaning box, a water inlet pipe is arranged at the position, close to the bottom, of the right side wall of the cleaning box (11), two ends of a partition plate (12) are respectively fixedly welded on the left side wall and the right side wall of the cleaning box (11), positioned at the position close to the central position and above the water inlet pipe, one end of a valve (13) is fixedly embedded in the right side wall of the main body box and positioned above the partition plate (12), one end of a butt joint pipe (14) is fixedly sleeved on the other end of the valve (13), the other end of the butt joint pipe (14) is movably inserted in the water inlet pipe, a filter screen (15) is movably embedded in the upper wall of the cleaning box (11) and positioned on the embedded platform and above the partition plate (12), and a dragging cushion (16) is respectively fixedly embedded in the installation notches of the front side wall and the rear side wall of the cleaning box (11), two ends of the strap (17) are respectively movably arranged on the left side wall and the right side wall of the cleaning box (11) and are respectively positioned on the central line close to the top.

2. The special flushing and suction nozzle combination for traumatology department according to claim 1, characterized in that: the supply structure (2) comprises a touch screen (21), an installation box (22), a storage battery (23), an air pump (24), an air exhaust pipe (25), a liquid pump (26) and a water outlet pipe (27);

the touch screen (21) is fixedly arranged on the front wall of the cleaning box (11), the installation box (22) is fixedly welded at the bottom of the left side wall of the cleaning box (11), a charging port is formed in the front side wall, the back side wall is provided with air-diffusing holes, the storage battery (23) is fixedly embedded in the inner lower wall of the installation box (22), and is positioned at the front end, the air pump (24) is fixedly arranged on the inner lower wall of the installation box (22), and is positioned at the rear end, one end of the air exhaust pipe (25) is fixedly penetrated through the left side wall of the installation box (22), and is fixedly connected with the air inlet end of the air pump (24), the liquid pump (26) is fixedly arranged on the inner lower wall of the cleaning box (11), and the liquid inlet end of the cleaning box is fixedly provided with an L-shaped pipeline, the other end of the L-shaped pipeline is vertically positioned above the inner lower wall of the cleaning box (11), one end of the water outlet pipe (27) is fixedly connected to the liquid outlet end of the liquid pump (26), and the other end of the water outlet pipe is fixedly penetrated in the left side wall of the cleaning box (11).

3. The special flushing and suction nozzle combination for traumatology department according to claim 1, characterized in that: the suction cleaning structure (3) comprises a cleaning barrel (30), a limiting rod (31), a spring (32), a handle (33), a rubber ring (34), a clamping assembly (35), a top cover (36), a spray head (37) and a liquid guide pipe (38);

the cleaning barrel (30) is of a barrel-shaped structure without an upper side wall and a lower side wall, the upper wall of the cleaning barrel (30) is provided with a butt joint port, an air suction port is arranged on the left side wall close to the top, the left side wall and the right side wall of the bottom of the cleaning barrel (30) are provided with symmetrical locking grooves, a plurality of extrusion grooves with the same structure are arranged in the upper wall of the locking grooves at equal intervals, a plurality of limiting holes respectively communicated with the extrusion grooves and the locking grooves are arranged along the lower wall at equal intervals, one end of each limiting rod (31) is movably inserted in the corresponding limiting hole and movably penetrates through the corresponding locking groove, one end of each limiting rod is positioned in the corresponding extrusion groove and is symmetrical to each other, the springs (32) are movably embedded in the extrusion grooves and are respectively positioned above the limiting rods (31), the handle (33) is fixedly arranged on the right side wall of the cleaning barrel (30) and positioned at the top, and the rubber ring (34) is fixedly arranged on the lower wall of the cleaning barrel (30), the cleaning device is matched with the cleaning cylinder (30) and is fixedly sleeved on the limiting rod (31) respectively, the clamping assembly (35) is fixedly sleeved on the cleaning cylinder (30) and is positioned above the locking groove, the top cover (36) is movably and rotatably connected to a butt joint at the top of the cleaning cylinder (30), one end of the spray head (37) is fixedly penetrated through the upper wall of the top cover (36) and is movably inserted into the cleaning cylinder (30) in a spraying mode, one end of the liquid guide pipe (38) is detachably connected to one end of the spray head (37) and is positioned above the top cover (36), and the other end of the liquid guide pipe is movably sleeved on the other end of the water outlet pipe (27).

4. The special flushing and suction nozzle combination for traumatology department according to claim 3, characterized in that: the air suction pipe (25) can be connected to the other end of the air suction pipe (25).

5. The special flushing and suction nozzle combination for traumatology department according to claim 3, characterized in that: the rubber ring (34) is of a corrugated soft rubber structure.

6. The special flushing and suction nozzle combination for traumatology department according to claim 3, characterized in that: the clamping assembly (35) comprises a sleeve frame (351), an electric push rod (352), a lock frame (353) and an adapter rod (354);

the cleaning device is characterized in that the sleeve frame (351) is fixedly sleeved on the cleaning barrel (30) and located above the locking groove, the electric push rods (352) are fixedly arranged at the left end and the right end of the front side of the lock frame (353) respectively and are symmetrical to each other and are connected with the touch screen (21) through wires respectively, the lock frame (353) is fixedly embedded in the locking groove and is symmetrical to each other, one end of the switching rod (354) is fixedly welded on the side wall of the lock frame (353) respectively and is located at the left side and the right side of the cleaning barrel (30) respectively and is symmetrical to each other, and the other end of the switching rod is fixedly connected to the telescopic end of the electric push rod (352) respectively.

7. The special flushing and suction nozzle combination for traumatology department according to claim 6, characterized in that: the sleeve frame (351) is of a circular ring structure, and the front side of the sleeve frame is of a T-shaped plate platform structure.

8. The special flushing and suction nozzle combination for traumatology department according to claim 6, characterized in that: the lock frame (353) is of an arc-shaped structure, and arc-shaped bayonets corresponding to the limiting rods (31) are arranged on the inner side wall of the lock frame at equal intervals.

Technical Field

The invention relates to the technical field of medical instruments, in particular to a special flushing and sucking nozzle combination for traumatology department.

Background

The debridement operation on the wound surface is usually the first work required in the surgical operation, so the debridement operation has very important significance in the field of the surgical operation; in various accidents and natural disasters, a large amount of open wounds can occur, the wound surface is often accompanied by a large amount of foreign matters, bacteria, blood, tissue fluid and the like, and if the foreign matters, the bacteria, the blood, the tissue fluid and the like are not removed in time, tissue cysts are easily formed to cause infection and inflammation, so that pollutants, bacteria, trivial details, hematoma and the like at the wound surface can be effectively removed by timely and effectively carrying out debridement, and the disability rate and the death rate of a patient can be greatly reduced;

however, in the prior art, the wound of a patient is mostly washed by physiological saline, but the wound is directly cleaned by foreign matters, so that pain of the patient is increased, and particularly in emergency outgoing rescue, the wound can not be treated and cleaned, and only treatment can be directly transferred, so that conditions such as infection and the like are more easily caused, and difficulty in later treatment is increased.

Disclosure of Invention

The invention aims to provide a special flushing and sucking spray head combination for traumatology, which is convenient to carry and use and can effectively clean the wound of a patient.

In order to achieve the purpose, the invention provides the following technical scheme: a special flushing and sucking spray head combination for traumatology department comprises a main body structure, a supply structure and a sucking and cleaning structure, wherein the supply structure is fixedly arranged in the main body structure, and the sucking and cleaning structure is connected with the supply structure through a pipeline;

the main structure comprises a cleaning box, an isolation plate, a valve, a butt joint pipe, a filter screen, a dragging pad and a strap;

the cleaning box is of a rectangular box body structure without an upper wall, an embedded platform is arranged on the upper wall of the cleaning box along the inner embedded side, an installation notch is arranged at the central part of the top parts of the front side wall and the rear side wall, a water inlet pipe is arranged on the right side wall of the cleaning box close to the bottom, two ends of a separation plate are respectively fixedly welded on the left side wall and the right side wall in the cleaning box and are positioned close to the central part and above the water inlet pipe, one end of a valve is fixedly embedded in the right side wall of the main body box and is positioned above the separation plate, one end of a butt joint pipe is fixedly sleeved on the other end of the valve, the other end of the butt joint pipe is movably inserted in the water inlet pipe, a filter screen is movably embedded in the upper wall of the cleaning box and is positioned on the embedded platform and above the separation plate, dragging pads are respectively fixedly embedded in the installation notches of the front side wall and the rear side wall of the cleaning box, and two ends of the braces are respectively movably arranged on the left side wall and the right side wall of the cleaning box, and are respectively positioned near the center line of the top.

Preferably, the supply structure comprises a touch screen, an installation box, a storage battery, an air pump, an air exhaust pipe, a liquid pump and a water outlet pipe;

the touch screen is fixedly arranged on the front wall of the cleaning box, the installation box is fixedly welded to the bottom of the left side wall of the cleaning box, a charging port is formed in the front side wall of the installation box, air dispersing holes are formed in the rear side wall of the installation box, the storage battery is fixedly embedded in the lower wall of the installation box and located at the front end of the installation box, the air pump is fixedly arranged on the lower wall of the installation box and located at the rear end of the installation box, one end of the air exhaust pipe is fixedly penetrated through the left side wall of the installation box and fixedly connected to the air inlet end of the air pump, the liquid pump is fixedly arranged on the lower wall of the cleaning box, an L-shaped pipeline is fixedly arranged at the liquid inlet end of the liquid pump, the other end of the L-shaped pipeline is vertically located above the lower wall of the cleaning box, one end of the water outlet pipe is fixedly connected to the liquid outlet end of the liquid pump, and the other end of the water outlet pipe is fixedly penetrated through the left side wall of the cleaning box.

Preferably, the suction cleaning structure comprises a cleaning barrel, a limiting rod, a spring, a handle, a rubber ring, a clamping assembly, a top cover, a spray head and a liquid guide pipe;

the cleaning cylinder is of a cylindrical structure without upper and lower side walls, the upper wall of the cleaning cylinder is provided with a butt joint port, an air suction port is arranged close to the left side wall of the top part, the left and right side walls at the bottom of the cleaning cylinder are provided with symmetrical locking grooves, a plurality of extrusion grooves with the same structure are arranged in the upper wall of the locking grooves at equal intervals, a plurality of limiting holes respectively communicated with the extrusion grooves and the locking grooves are arranged along the lower wall at equal intervals, one ends of limiting rods are respectively and movably inserted in the limiting holes and respectively and movably penetrate through the locking grooves, one ends of the limiting rods are respectively and mutually symmetrical in the extrusion grooves, springs are respectively and movably embedded in the extrusion grooves and respectively positioned above the limiting rods, the handle is fixedly arranged on the right side wall of the cleaning cylinder and positioned at the top part, the rubber rings are fixedly arranged on the lower wall of the cleaning cylinder and matched with the cleaning cylinder and respectively and fixedly sleeved on the limiting rods, and the clamping component is fixedly sleeved on the cleaning cylinder, and the spray head is movably sleeved on the other end of the water outlet pipe, one end of the liquid guide pipe is detachably connected to one end of the spray head and positioned above the top cover, and the other end of the liquid guide pipe is movably sleeved on the other end of the water outlet pipe.

Preferably, the exhaust tube may be connected to the other end of the exhaust tube.

Preferably, the rubber ring is of a corrugated soft rubber structure.

Preferably, the clamping assembly comprises a sleeve frame, an electric push rod, a lock frame and a switching rod;

the cover frame is fixedly sleeved on the cleaning cylinder and located above the locking groove, the electric push rods are fixedly arranged at the left end and the right end of the front side of the lock frame respectively and are symmetrical to each other and are connected with the touch screen through wires respectively, the lock frames are fixedly embedded in the locking groove respectively and are symmetrical to each other, one end of each switching rod is fixedly welded on the side wall of the lock frame respectively and is located at the left side and the right side of the cleaning cylinder respectively and is symmetrical to each other, and the other end of each switching rod is fixedly connected to the telescopic end of the electric push rod respectively.

Preferably, the sleeve frame is of a circular ring structure, and the front side of the sleeve frame is of a T-shaped plate platform structure.

Preferably, the lock frame is of an arc-shaped structure, and arc-shaped bayonets corresponding to the limiting rods are arranged on the inner side wall of the lock frame at equal intervals.

The special flushing and sucking nozzle combination for the traumatology department, provided by the invention, has the beneficial effects that:

1. according to the invention, the body structure can be used for conveniently loading physiological saline for outdoor use;

2. according to the invention, different parts can be fitted through the suction cleaning structure, corresponding parts for suction and relaxation are knocked to realize non-contact extrusion, relaxation, scabbing and adhesion, and cleaning is realized by spraying and flushing through the supply structure;

3. the portable outdoor wound cleaner is convenient to carry and use, can filter used normal saline, prevents pollution and can be recycled under necessary conditions, is convenient for cleaning wounds in the field, can change and adjust the contact states of different parts of a patient, namely equipment, realizes sealed suction, is matched with spraying to accelerate the loosening of foreign matters among tissues, is convenient, quick and effective to clean, and can relieve pain of the patient.

Drawings

FIG. 1 is a schematic view of an assembly structure of the present invention;

FIG. 2 is a schematic view of a first split structure of the present invention;

FIG. 3 is a schematic view of a second split structure of the present invention;

fig. 4 is a schematic diagram of a partially enlarged structure a of the present invention.

In the figure: 1. the cleaning device comprises a main body structure, 11, a cleaning box, 12, a partition board, 13, a valve, 14, a butt joint pipe, 15, a filter screen, 16, a dragging cushion, 17, a back belt, 2, a supply structure, 21, a touch screen, 22, an installation box, 23, a storage battery, 24, an air pump, 25, an air exhaust pipe, 26, a liquid pump, 27, a water outlet pipe, 3, an attraction cleaning structure, 30, a cleaning cylinder, 31, a limiting rod, 32, a spring, 33, a handle, 34, a rubber ring, 35, a clamping component, 351, a sleeve frame, 352, an electric push rod, 353, a lock frame, 354, an adapter rod, 36, a top cover, 37, a spray head, 38 and a liquid guide pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a special flushing and sucking spray head combination for traumatology department comprises a main body structure 1, a supply structure 2 and a sucking and cleaning structure 3, wherein the supply structure 2 is fixedly arranged in the main body structure 1, and the sucking and cleaning structure 3 is connected with the supply structure 2 through a pipeline; the main structure 1 comprises a cleaning box 11, a partition plate 12, a valve 13, a butt joint pipe 14, a filter screen 15, a dragging pad 16 and a strap 17; the cleaning box 11 is a rectangular box structure without an upper wall, an embedded platform is arranged on the inner embedded side of the upper wall, an installation notch is arranged at the central position of the top of the front side wall and the rear side wall, a water inlet pipe is arranged on the right side wall of the cleaning box 11 near the bottom, two ends of a partition plate 12 are respectively fixedly welded on the left side wall and the right side wall of the cleaning box 11 near the central position and are positioned above the water inlet pipe, one end of a valve 13 is fixedly embedded in the right side wall of the main body box and is positioned above the partition plate 12, one end of a butt joint pipe 14 is fixedly sleeved on the other end of the valve 13, the other end of the butt joint pipe 14 can be movably inserted in the water inlet pipe, a filter screen 15 is movably embedded in the upper wall of the cleaning box 11 and is positioned above the embedded platform and above the partition plate 12, a dragging pad 16 is respectively fixedly embedded in the installation notches of the front side wall and the rear side wall of the cleaning box 11, two ends of a brace 17 are respectively movably arranged on the left side wall and the right side wall of the cleaning box 11, and are respectively positioned on the central line close to the top; can conveniently carry through major structure 1 to and go out the use, can filter to the water after using moreover.

The following electric devices have the following types and functions:

electric push rod: it is prior art, as long as the electric putter that is applicable to this scheme all can use.

Liquid pumping: it is prior art, as long as the liquid pump that is applicable to this scheme all can use.

An air pump: it is prior art, as long as the air pump that is applicable to this scheme all can use.

A storage battery: it is prior art, as long as the battery that is applicable to this scheme all can use.

The following components are provided according to the scheme:

dragging a cushion: it is a soft rubber structure and can deform.

Preferably, the supply structure 2 further includes a touch screen 21, a mounting box 22, a storage battery 23, an air pump 24, an air exhaust pipe 25, a liquid pump 26 and a water outlet pipe 27;

touch screen 21 is fixed to be settled on clean box 11 antetheca, install bin 22 is fixed to be welded in clean box 11 left side wall bottom, and the preceding lateral wall is seted up and is equipped with the mouth that charges, and the gas pocket that looses has been seted up to the back lateral wall, battery 23 is fixed to be inlayed and is adorned in install bin 22 lower wall, and be located the front end, air pump 24 is fixed to be settled in install bin 22 lower wall, and be located the rear end, exhaust tube 25 one end is fixed to be run through in install bin 22 left side wall, and fixed connection is on air pump 24 inlet end, liquid pump 26 is fixed to be settled in clean box 11 lower wall, and its inlet end fixed mounting has L type pipeline, and the L type pipeline other end is located clean box 11 inner lower wall top perpendicularly, 27 one end fixed connection of outlet pipe is in liquid pump 26 play liquid end, and the other end is fixed to be run through in clean box 11 left side wall.

Preferably, the suction cleaning structure 3 further comprises a cleaning barrel 30, a limiting rod 31, a spring 32, a handle 33, a rubber ring 34, a clamping assembly 35, a top cover 36, a spray head 37 and a catheter 38;

the cleaning cylinder 30 is of a cylindrical structure without upper and lower side walls, the upper wall of the cleaning cylinder is provided with a butt joint port, an air suction port is arranged on the left side wall close to the top, symmetrical locking grooves are arranged on the left and right side walls at the bottom of the cleaning cylinder 30, a plurality of extrusion grooves with the same structure are arranged in the upper wall of the locking grooves at equal intervals, a plurality of limiting holes respectively communicated with the extrusion grooves and the locking grooves are arranged on the lower wall of the cleaning cylinder at equal intervals, one ends of limiting rods 31 are respectively and movably inserted into the limiting holes and respectively and movably penetrate through the locking grooves, one ends of the limiting rods are respectively and mutually symmetrical in the extrusion grooves, springs 32 are respectively and movably inserted into the extrusion grooves and respectively positioned above the limiting rods 31, a handle 33 is fixedly arranged on the right side wall of the cleaning cylinder 30 and positioned at the top, a rubber ring 34 is fixedly arranged on the lower wall of the cleaning cylinder 30 and matched with the cleaning cylinder 30 and respectively and fixedly sleeved on the limiting rods 31, a clamping component 35 is fixedly sleeved on the cleaning cylinder 30, and is located the locking groove top, the top cover 36 activity is screwed on the clean section of thick bamboo 30 top to the interface, shower nozzle 37 one end is fixed to run through in the top cover 36 upper wall, and spray the short activity and insert in clean section of thick bamboo 30, catheter 38 one end can dismantle connect to shower nozzle 37 one end, and lie in top cover 36 top, and another end activity suit is on the other end of outlet pipe 27.

Preferably, the air exhaust pipe 25 may be connected to the other end of the air exhaust pipe 25 for designing connection use requirements.

Preferably, the rubber ring 34 is a corrugated soft rubber structure for designing deformation requirements.

Preferably, the clamping assembly 35 includes a sleeve frame 351, an electric push rod 352, a lock frame 353 and an adapter rod 354;

the sleeve frame 351 is fixedly sleeved on the cleaning cylinder 30 and located above the locking groove, the electric push rods 352 are fixedly arranged at the left end and the right end of the front side of the locking frame 353 respectively and are symmetrical to each other and are connected with the touch screen 21 through wires respectively, the locking frame 353 is fixedly embedded in the locking groove respectively and is symmetrical to each other, one end of the adapter rod 354 is fixedly welded on the side wall of the locking frame 353 respectively and is located at the left side and the right side of the cleaning cylinder 30 respectively and is symmetrical to each other, and the other end of the adapter rod is fixedly connected to the telescopic end of the electric push rods 352 respectively.

Preferably, the frame 351 is a circular ring structure, and the front side thereof is a T-shaped plate structure for designing and installing requirements, and the arc distance of the sidewall of the wall surface cleaning cylinder 30 is different.

As preferred scheme, further, lock frame 353 is the arc structure, and its equal equidistance of inner wall is seted up respectively with the corresponding arc bayonet socket of gag lever post 31 for the design demand conveniently agrees with the installation and pushes up gag lever post 31 tightly.

The detailed connection means is a technique known in the art, and the following mainly describes the working principle and process, and the specific operation is as follows.

Example (b): as can be seen from the accompanying fig. 1-4 of the specification, firstly, by adding physiological saline into the cleaning box 11 in the main body structure 1, the cleaning box can be carried out for use by carrying the cleaning box with the shoulder belt 17, so that the suction cleaning structure 3 can be carried at the top of the cleaning box 11 in a security manner;

secondly, the cleaning box 11 is horizontally placed, so that a patient such as four limbs can be placed on the mop pad 16, the wound position is located at the center position above the cleaning box 11, the body surfaces of the four limbs are not horizontal, therefore, the rubber ring 34 at the bottom of the cleaning cylinder 30 can be extruded to the periphery of the wound of the patient through the handheld handle 33, the rubber ring 34 is deformed to fit with the limb of the patient, meanwhile, part of the limiting rods 31 can be stressed to shrink into the cleaning cylinder 30 and extrude the springs 32, the lock frame 353 is driven by the electric push rod 352 on the sleeve frame 351 in the control card assembly 35 through the touch screen 21, and the lock frame 353 is driven by the transmission rod 354 to extrude the limiting rods 31 for locking;

then, the rubber ring 34 is buckled on the periphery of the wound, the liquid pump 26 in the supply structure 2 is controlled to drive by the power supply of the storage battery 23, the physiological saline in the cleaning tube is pumped out through the water outlet pipe 27 and then enters the spray head 37 in the top cover 36 by the liquid guide pipe 38 and is sprayed out, meanwhile, the air pump 24 in the installation box 22 is driven, the air in the cleaning tube 30 which is buckled and sealed is pumped out through the air pumping pipe 25, the wound position of the patient is pressed and loosened by force, the foreign matters are loosened and washed down by the flushing of the physiological saline, the cleaning is realized, the cleaning tube 30 can be lifted and then buckled on the wound position, the foreign matters fall on the filter screen 15 during flushing, and the physiological saline flows into the partition plate in the cleaning box 11 for storage by the filtering of the filter screen 15;

finally, under the condition of necessity in the field, the normal saline can be secondarily utilized, one end of the butt joint pipe 14 is inserted into the water pipe, the valve 13 is opened, the filtered normal saline flows into the cleaning box 11 again, and then the filtered normal saline can be pumped out through the liquid pump 26 again for pressurization and spraying; under the condition of not using, the electric push rod 352 is driven to contract and reset, and then the limiting rod 31 is correspondingly reset through the acting force of the spring 32, and the rubber ring 34 is driven to deform and reset.

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