CN219208411U

CN219208411U - Foot debridement instrument

Info

Publication number: CN219208411U
Application number: CN202223526569.0U
Authority: CN
Inventors: 葛燕红; 韦伟; 李俊芳
Original assignee: Henan Provincial Peoples Hospital
Current assignee: Henan Provincial Peoples Hospital
Priority date: 2022-12-23
Filing date: 2022-12-23
Publication date: 2023-06-20
Anticipated expiration: 2032-12-23

Abstract

The foot debridement instrument effectively solves the problems that the existing foot debridement device is complex in operation steps and inconvenient to remove wound moisture; the device comprises a control box, wherein the lower side of the front end of the control box is fixedly connected with a waste liquid box, a plurality of through holes which are communicated up and down are formed in the waste liquid box, support brackets are respectively arranged on the left side and the right side of the upper end of the waste liquid box, a plurality of ventilation grooves which are communicated up and down are formed in the front side wall of the control box, a round box which is axially arranged in the front and back and can convey liquid is arranged in the control box, a liquid storage box which is arranged above the round box is arranged in the control box, the lower side of the right end of the liquid storage box is communicated with the right end of the round box through a connecting pipe, the left end of the round box is communicated with a conveying pipe, the left end of the conveying pipe penetrates through the control box and is communicated with a spray head, a rotating shaft which is axially connected in the front and back is rotationally, and a plurality of fan blades which are uniformly distributed along the circumferential direction and correspond to the ventilation grooves are arranged on the rotating shaft; the utility model has simple structure, convenient operation, novel conception and strong practicability.

Description

Foot debridement instrument

Technical Field

The utility model relates to the technical field of diabetic foot nursing, in particular to a foot debridement instrument.

Background

The diabetic foot refers to the lesions such as foot pain, foot ulcer and foot gangrene caused by diabetic neuropathy including untoothed nerve sensory disorder and vegetative nerve injury, peripheral arteriole occlusion caused by arteriosclerosis of lower limb vascular lesions, skin microangiopathy and bacterial infection, the treatment principle of the diabetic foot is to convert an infected or polluted wound surface into a clean wound surface, the wound surface needs to be cleaned when the existing diabetic foot is used for wound surface nursing, and cotton balls are used for cleaning water on the wound surface after the wound surface is cleaned.

The existing diabetic foot debridement method has the following problems:

1. when the wound is cleaned, medical staff needs to use the injector for injection, and as the injection quantity of the injector is small, repeated extraction and injection are needed, the operation steps are complicated, and the workload of the medical staff is increased.

2. The debridement of water after debridement is troublesome, and the wound is easily touched to cause discomfort to the patient, and the flushing liquid easily pollutes the bed unit or the ground.

Disclosure of Invention

Aiming at the situation, the utility model aims to overcome the defects of the prior art and provide a foot debridement instrument, which effectively solves the problems that the existing foot debridement device has complicated operation steps and is inconvenient to remove water in wounds.

The technical scheme includes that the liquid storage device comprises a control box, wherein a liquid waste box is fixedly connected to the lower side of the front end of the control box, a plurality of through holes which penetrate up and down are formed in the liquid waste box, supporting supports are respectively arranged on the left side and the right side of the upper end of the liquid waste box, a plurality of ventilation grooves which penetrate up and down are formed in the front side wall of the control box, a round box which is axially arranged in the control box and can convey liquid is arranged in the control box, a liquid storage box which is arranged above the round box is arranged in the control box, the lower side of the right end of the liquid storage box is communicated with the right end of the round box through a connecting pipe, a conveying pipe is communicated with the left end of the round box, a spray head penetrates through the left end of the conveying pipe, a front rotating shaft and a rear rotating shaft which is axially and rotatably connected to the left end and right end of the conveying pipe, and a plurality of fan blades which are uniformly distributed along the circumferential direction of the fan blades and correspond to the ventilation grooves are arranged on the rotating shaft.

Compared with the prior art, the utility model has the following beneficial effects:

1. the foot wound of the patient can be continuously cleaned without manual injection by medical staff, the operation is simple and convenient, and the work load of the medical staff is reduced.

2. When washing the wound of patient's foot, need touch the wound of patient and can realize the clearance of moisture, make the patient more comfortable to can collect abluent waste water, avoid polluting bed unit or ground.

Drawings

Fig. 1 is an isometric view of the present utility model.

Fig. 2 is a cutaway isometric view of the present utility model.

Fig. 3 is a top plan view in full section of the control box of the present utility model.

Fig. 4 is a stepped section isometric view of the present utility model.

Fig. 5 is an enlarged view of a of fig. 1 according to the present utility model.

Fig. 6 is an enlarged view of B of fig. 3 according to the present utility model.

Detailed Description

The following describes the embodiments of the present utility model in further detail with reference to the drawings.

The utility model provides a by fig. 1 to 6, including control box 1, control box 1 front end downside fixedly connected with waste liquid box 2, a plurality of through-holes that link up from top to bottom have been seted up on the waste liquid box 2, waste liquid box 2 upper end left and right sides is equipped with the support respectively and holds in the palm, a plurality of ventilation grooves that link up from front to bottom have been seted up on the control box 1 front and back, be equipped with the round box 3 of axial and transportable liquid around in the control box 1, be equipped with the liquid storage box that is located round box 3 top in the control box 1, liquid storage box right-hand member downside is through connecting pipe and round box 3 right-hand member intercommunication, round box 3 left end intercommunication has the conveyer pipe, the conveyer pipe left end runs through control box 1 and communicates there is shower nozzle 4, control box 1 rotation is connected with axial and rotatable pivot 5 around, be equipped with a plurality of flabellum that correspond along its circumferencial direction equipartition and with the ventilation groove in the pivot 5.

In order to enable the round box 3 to convey liquid, the round box 3 is eccentrically and rotatably connected with a round ring 6, the lower end of the round ring 6 is tangent to the inner wall of the round box 3, the round box 3 is coaxially and rotatably connected with a round shaft 7, the front end of the round shaft 7 penetrates through the round box 3, a push plate 8 positioned in the round box 3 is arranged on the outer edge surface of the round shaft 7, the free end of the push plate 8 is in contact with the inner wall of the round box 3, and the push plate 8 is in sliding connection with the round ring 6.

In order to enable the round shaft 7 and the rotating shaft 5 to rotate, limit grooves are respectively formed in opposite ends of the round shaft 7 and the rotating shaft 5, each limit groove is composed of a round groove and a plurality of clamping grooves 9, a front-back axial double-shaft motor 10 is arranged in the control box 1, output ends of the front side and the back side of the double-shaft motor 10 are respectively connected with a sliding cylinder 11 through splines in a sliding mode, and clamping blocks 12 capable of being inserted into the clamping grooves 9 are arranged on the outer edge surfaces of the sliding cylinders 11.

In order to facilitate the rotation of the circular shaft 7 and the rotating shaft 5, a left-right through chute and a front-back chute are arranged on the right side wall of the control box 1, a convex connecting rod 13 is connected in the chute in a sliding manner, the right end of the connecting rod 13 extends out of the chute, and two free ends on the left side of the connecting rod 13 are respectively connected with the sliding drums 11 on the corresponding sides in a sliding manner.

In order to limit the connecting rod 13, two rectangular grooves 14 communicated with the sliding grooves are formed in the right side wall of the control box 1, sliding grooves with upward openings are formed in the connecting rod 13, rectangular blocks 15 are connected in the sliding grooves in a sliding mode, the upper ends of the rectangular blocks 15 can be inserted into the rectangular grooves 14, and the lower ends of the rectangular blocks 15 are connected with the inner walls of the rectangular grooves 14 through a plurality of springs.

In order to facilitate the addition of cleaning liquid, the upper end of the liquid storage box is communicated with a liquid inlet pipe, and the upper end of the liquid inlet pipe penetrates through the control box 1 and is in threaded connection with a sealing cover.

For medical personnel are convenient for take shower nozzle 4, control box 1 left side wall on seted up control the standing groove that link up about, shower nozzle 4 right-hand member is equipped with the handle, handle and standing groove interference fit.

When the device is used, the sealing cover is unscrewed anticlockwise, cleaning liquid is added into the liquid storage box through the liquid inlet pipe, then the sealing cover is screwed onto the liquid inlet pipe clockwise, a patient is made to lie on a bed, the two legs of the patient are respectively placed on the support brackets at the corresponding sides of the liquid inlet pipe, medical staff takes up the handle, the handle is moved out of the placing groove, the spray head 4 is aligned with a wound of the foot of the patient, the cleaning liquid in the liquid storage box flows into the right side of the round box 3 through connection, the double-shaft motor 10 is started, the output end of the rear side of the double-shaft motor 10 drives the sliding cylinder 11 to anticlockwise rotate through the spline, the sliding cylinder 11 drives the round shaft 7 to anticlockwise rotate through the clamping block 12 and the limiting groove, the round shaft 7 drives the push plate 8 to anticlockwise rotate, the push plate 8 pushes the round ring 6 to anticlockwise rotate, when the push plate 8 pushes the cleaning liquid on the right side of the round box 3 to leftwards move through the conveying pipe and the spray head 4 to clean the wound of the patient, and when the push plate 8 anticlockwise rotates to the lowest, the lower end of the round ring 6 is tangent with the inner wall of the round box 3, the push plate 8 is stored in the round ring 6, the liquid on the left side of the round box 3 cannot be pushed by the push plate 8, the liquid on the left side of the round box 3 moves along with the continuous rotation of the lower end of the round box 3, the round box is continuously along with the rotation of the round box 3, the liquid 3 is continuously pushed to continuously, and the liquid is continuously polluted by the waste liquid flowing in the bottom 3 through the round box 3, and the bottom is continuously to the bottom box 3 is continuously to the cleaning box;

after the cleaning is finished, the rectangular block 15 is pressed downwards and the spring is compressed, the limit of the connecting rod 13 is relieved, the connecting rod 13 is pushed to move forwards, the connecting rod 13 drives the two sliding drums 11 to slide forwards, the sliding drum 11 on the rear side drives the clamping block 12 on the rear side to move forwards out of the clamping groove 9, meanwhile, the sliding drum 11 on the front side drives the clamping block 12 on the front side to be inserted into the clamping groove 9, the rectangular block 15 is loosened, the rectangular block 15 is inserted into the rectangular block 15 on the front side under the acting force of the spring, at the moment, the sliding drum 11 on the rear side is disengaged with the round shaft 7, the sliding drum 11 on the front side is meshed with the rotating shaft 5, the double-shaft motor 10 drives the rotating shaft 5 to rotate anticlockwise through the sliding drum 11 and the clamping block 12 on the front side, the rotating shaft 5 drives a plurality of fan blades to rotate anticlockwise for feet of a patient, volatilization of liquid in foot wounds of the patient is accelerated, water can be clearly realized without touching the patient, the patient is more comfortable, the double-shaft motor 10 can be closed after the water is removed, medicine changing is then carried out on foot wounds of the patient, and after medicine changing is finished, the control box 1 can be taken down from a bed.

The utility model has simple structure, convenient operation, novel conception and strong practicability, is provided with the round box, the round ring, the push plate, the liquid storage box, the connecting pipe, the conveying pipe, the spray head, the double-shaft motor, the round shaft and the limiting groove, does not need manual injection by medical staff, can continuously clean foot wounds of patients, has simple and convenient operation, lightens the work load of the medical staff, and is provided with the rotating shaft, the sliding cylinder, the clamping block, the fan blade, the ventilation groove, the liquid storage box and the through hole, thereby being convenient for cleaning moisture in the foot wounds of the patients, collecting the cleaned waste water and avoiding polluting bed units or the ground.

Claims

1. The utility model provides a foot debridement apparatus, including control box (1), a serial communication port, control box (1) front end downside fixedly connected with waste liquid box (2), a plurality of through-holes that link up from top to bottom have been seted up on waste liquid box (2), waste liquid box (2) upper end left and right sides is equipped with the support respectively and holds in the palm, a plurality of ventilation slots that link up from front to bottom have been seted up on control box (1) front and back lateral wall, be equipped with in control box (1) front and back axial and can carry round box (3) of liquid, be equipped with the liquid storage box that is located round box (3) top in control box (1), liquid storage box right-hand member downside is through connecting pipe and round box (3) right-hand member intercommunication, round box (3) left end intercommunication has the conveyer pipe, the conveyer pipe left end runs through control box (1) and communicates there is shower nozzle (4), control box (1) internal rotation is connected with front and back axial and rotatable pivot (5), be equipped with a plurality of fan blades that correspond along its circumferencial direction and with the ventilation slot on pivot (5).

2. The foot debridement apparatus according to claim 1, wherein the circular box (3) is eccentrically and rotatably connected with a circular ring (6), the lower end of the circular ring (6) is tangent to the inner wall of the circular box (3), the circular box (3) is coaxially and rotatably connected with a circular shaft (7), the front end of the circular shaft (7) penetrates through the circular box (3), a push plate (8) positioned in the circular box (3) is arranged on the outer edge surface of the circular shaft (7), the free end of the push plate (8) is in contact with the inner wall of the circular box (3), and the push plate (8) is in sliding connection with the circular ring (6).

3. The foot debridement apparatus according to claim 2, wherein the round shaft (7) and the rotating shaft (5) are provided with limiting grooves respectively at opposite ends, each limiting groove consists of a round groove and a plurality of clamping grooves (9), a front-back axial double-shaft motor (10) is arranged in the control box (1), output ends of the front side and the back side of the double-shaft motor (10) are respectively connected with a sliding cylinder (11) through splines in a sliding manner, and clamping blocks (12) which can be inserted into the clamping grooves (9) are arranged on the outer edge surface of the sliding cylinder (11).

4. The foot debridement apparatus according to claim 1, wherein a left-right through and front-back sliding groove is formed in the right side wall of the control box (1), a convex connecting rod (13) is connected in a sliding manner in the sliding groove, the right end of the connecting rod (13) extends out of the sliding groove, and two free ends on the left side of the connecting rod (13) are respectively connected with sliding drums (11) on the corresponding sides of the connecting rod.

5. The foot debridement apparatus according to claim 1, wherein the right side wall of the control box (1) is provided with two rectangular grooves (14) communicated with the sliding groove, the connecting rod (13) is provided with a sliding groove with an upward opening, the sliding groove is in sliding connection with a rectangular block (15), the upper end of the rectangular block (15) can be inserted into the rectangular groove (14), and the lower end of the rectangular block (15) is connected with the inner wall of the rectangular groove (14) through a plurality of springs.

6. The foot debridement apparatus as claimed in claim 1, wherein the upper end of the liquid storage box is communicated with a liquid inlet pipe, and the upper end of the liquid inlet pipe penetrates through the control box (1) and is in threaded connection with a sealing cover.

7. The foot debridement apparatus according to claim 1, wherein the left side wall of the control box (1) is provided with a left-right through placing groove, the right end of the spray head (4) is provided with a handle, and the handle is in interference fit with the placing groove.