CN114469528B

CN114469528B - Debridement device for diabetic patient

Info

Publication number: CN114469528B
Application number: CN202111620937.5A
Authority: CN
Inventors: 王桂勤
Original assignee: Shangqiu Hospital Of Traditional Chinese Medicine
Current assignee: Shangqiu Hospital Of Traditional Chinese Medicine
Priority date: 2021-12-28
Filing date: 2021-12-28
Publication date: 2023-02-07
Anticipated expiration: 2041-12-28
Also published as: CN114469528A

Abstract

The invention discloses a debridement device for a diabetic patient, which comprises a shell and an automatic wiping mechanism, wherein the shell is provided with a cleaning cavity; a housing: the left end of the shell is provided with a notch, the rotary holes in the front inner wall and the rear inner wall of the notch are respectively and rotatably connected with a hollow pin through a bearing, a circulating pipe is arranged between the two hollow pins, the hollow pins are respectively communicated with the circulating pipe, a pipe valve is connected in series inside the circulating pipe, the left end of the circulating pipe is in threaded connection with a sponge wiping head, the opening at the right end of the shell is buckled with a buckle cover, and a partition plate is arranged inside the buckle cover; automatic wiping mechanism: is arranged between the shell and the buckle cover; this diabetes mellitus patient debridement device, personnel only need clean the head with the sponge and can clean debridement work automatically with patient's wound department contact, can effectively alleviate personnel's work burden, and simple structure is practical, can also make the disinfection liquid medicine of debridement usefulness appropriately heat up to avoid the disinfection liquid medicine temperature to cause the stimulation to patient's skin when crossing excessively.

Description

Debridement device for diabetic patient

Technical Field

The invention relates to the technical field of medical equipment, in particular to a debridement device for a diabetic patient.

Background

Diabetes is a group of metabolic diseases characterized by hyperglycemia. Hyperglycemia is caused by a defect in insulin secretion or an impaired biological action, or both. The chronic hyperglycemia results in chronic damage and dysfunction of various tissues, particularly eyes, kidneys, heart, blood vessels and nerves. In the prior art: the patent with the granted publication number of CN 202982254U discloses an trauma debridement device, which comprises a liquid storage barrel, a net support and a limb groove, and is characterized in that a support arm is arranged at the upper section of the liquid storage barrel, a tray is arranged at the front end of the support arm, a standing arm is arranged on the side surface of the tray, and a bottle support is arranged at the front end of the standing arm. In the treatment process of the diabetes patient, the patient usually needs to be injected with insulin for a plurality of times to relieve the pain of the patient, and the wound of the patient needs to be cleaned before and after the injection. And the clear work of creating of current endocrinology department diabetes mellitus patient adopts the mode that the cotton swab is taken to manual the wiping to go on usually, and personnel's work burden is heavier, is unfavorable for long-time work, consequently, in order to solve above-mentioned problem, we have designed a diabetes mellitus patient and have created a clear device of creating.

Disclosure of Invention

The invention aims to overcome the existing defects and provides a debridement device for a diabetic patient, a person can automatically wipe and debride the wound by only contacting a sponge wiping head with the wound of the patient, the labor burden of the person can be effectively reduced, the structure is simple and practical, the temperature of disinfectant for debridement can be properly raised, the skin of the patient is prevented from being stimulated when the temperature of the disinfectant is too low, and the problems in the background technology can be effectively solved.

In order to achieve the purpose, the invention provides the following technical scheme: a debridement device for diabetic patients comprises a housing and an automatic wiping mechanism;

a housing: the left end of the shell is provided with a notch, the rotary holes in the front inner wall and the rear inner wall of the notch are respectively and rotatably connected with a hollow pin through a bearing, a circulating pipe is arranged between the two hollow pins, the hollow pins are respectively communicated with the circulating pipe, a pipe valve is connected in series inside the circulating pipe, the left end of the circulating pipe is in threaded connection with a sponge wiping head, the opening at the right end of the shell is buckled with a buckle cover, and a partition plate is arranged inside the buckle cover;

automatic wiping mechanism: set up between shell and buckle closure, the personnel only need clean the head with the sponge and can clean debridement work automatically with patient's wound department contact, can effectively alleviate personnel's work burden, and simple structure is practical, can also make the disinfection liquid medicine of debridement usefulness suitably heat up to avoid the disinfection liquid medicine temperature to cause the amazing to patient's skin when low excessively.

Furthermore, a single chip microcomputer is arranged on the upper surface of the buckling cover, a storage battery is arranged on the bottom surface inside the buckling cover, and the input end of the single chip microcomputer is electrically connected with the output end of the storage battery, so that the operation state of each electric appliance can be freely regulated and controlled.

Further, automatic wiping mechanism includes gear, frame plate, spliced pole, semicircle fluted disc and cross slot, the gear is fixed respectively and is located the extrados of two hollow round pins, two gears all are located the inside of shell, the inside left end of shell is equipped with the frame plate, be connected with the spliced pole through bearing rotation in the through-hole of frame plate center department, the left end of spliced pole is equipped with the semicircle fluted disc, the semicircle fluted disc sets up with the gear cooperation, the right flank of spliced pole is equipped with the cross slot, can make the runner pipe be in the up-and-down reciprocating inclined motion state, the personnel only need clean the sponge head and can clean debridement work automatically with the wound contact of patient, alleviate personnel's work burden.

Furthermore, automatic wiping mechanism still includes motor and cross bull stick, the motor sets up in the right flank of baffle, and the output shaft of motor passes through the bearing and rotates with the baffle to be connected and extend to the left side of baffle, and the output shaft left end of motor is equipped with the cross bull stick, and the cross bull stick is pegged graft with the activity of cross slot, and the output of singlechip is connected to the input electricity of motor, can drive the spliced pole rotatory.

Furthermore, the right end of the inside of the shell is provided with a sealing groove, the left end of the outer side face of the buckle cover is provided with a sealing ring, and the sealing ring is matched with the sealing groove, so that the sealing performance of the shell can be ensured, and the disinfectant can be prevented from leaking.

Further, the electric heating wire of symmetry around the left surface of baffle is equipped with, and the output of singlechip is connected to electric heating wire's input electricity, can make disinfection liquid medicine appropriately heat up to it is low excessively to cause the stimulus to patient's skin to avoid the disinfection liquid medicine temperature, promotes to clean debridement during operation patient's comfort.

Furthermore, the right flank of baffle is equipped with temperature sensor, and temperature sensor's response end runs through the baffle and extends to the left side of baffle, and the input of singlechip is connected to temperature sensor's output electricity, can monitor the temperature of the inside disinfection liquid medicine of shell.

Furthermore, the shell is transparent, and the upper surface of shell is equipped with the scale marking, makes things convenient for personnel to observe the surplus of disinfection liquid medicine.

Compared with the prior art, the invention has the beneficial effects that: this diabetes patient debridement device has following benefit:

1. pour into the inside of shell with disinfection liquid medicine for debridement earlier, then with the buckle closure lock joint in the uncovered department of the right-hand member of shell, guarantee the inside that the cross bull stick inserted the cross slot simultaneously, the sealing washer can suitably warp and finally block into the inside of seal groove at the in-process that gets into the shell inside, ensure the leakproofness of shell, in order to avoid disinfection liquid medicine to leak, personnel open the pipe valve afterwards, and hold sponge cleaning head down, disinfection liquid medicine can be in proper order through the inside of hollow round pin and runner pipe infiltration sponge cleaning head, later personnel's closed pipe valve can clean debridement work through sponge cleaning head to patient's wound.

2. Through the regulation and control of the single chip microcomputer, when the motor operates to drive the cross rotating rod to rotate, the connecting column can drive the semicircular fluted disc to rotate along with the cross rotating rod due to the radial holding force of the cross slot, when the incomplete fluted disc is meshed with the front side gear, the incomplete fluted disc is in a non-meshed state with the rear side gear, the circulating pipe is driven by the front side gear to rotate and incline by taking the hollow pin as a circle center, when the incomplete fluted disc is meshed with the rear side gear, the incomplete fluted disc is in a non-meshed state with the front side gear, the circulating pipe is driven by the rear side gear to rotate and incline in the opposite direction to the last rotation direction by taking the hollow pin as the circle center, along with the continuous operation of the motor, the circulating pipe can be in an up-and-down reciprocating inclined motion state, at the moment, personnel only need to contact the sponge cleaning head with the wound of a patient, the automatic cleaning and wound cleaning work can be carried out, and the labor burden of the personnel is reduced.

3. Temperature sensor can monitor the temperature of the inside disinfection liquid medicine of shell to record data feedback to singlechip, when the temperature of disinfection liquid medicine is lower, through the regulation and control of singlechip, electric heating wire circular telegram can become the heat energy with electric energy conversion, make disinfection liquid medicine suitably heat up, cause the amazing to patient's skin when so low in order to avoid disinfection liquid medicine temperature, promote to clean the comfort of debridement during operation patient.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the inner cross-section of the present invention;

FIG. 3 is a schematic plan view of the present invention;

FIG. 4 is an enlarged schematic view of the structure of the present invention at A.

In the figure: the automatic cleaning device comprises a shell 1, a gap 2, a hollow pin 3, a flow pipe 4, a pipe valve 5, a sponge cleaning head 6, a buckle cover 7, a partition plate 8, an automatic cleaning mechanism 9, a gear 91, a frame plate 92, a connecting column 93, a semicircular fluted disc 94, a cross slot 95, a motor 96, a cross rotating rod 97, a singlechip 10, a storage battery 11, a sealing groove 12, a sealing ring 13, an electric heating wire 14, a temperature sensor 15 and a scale mark 16.

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 the following technical solutions:

the first embodiment is as follows: a debridement device for diabetic patients comprises a housing 1 and an automatic wiping mechanism 9;

the shell 1: a gap 2 is arranged at the left end of the tube, hollow pins 3 are rotatably connected in rotary holes of the front inner wall and the rear inner wall of the gap 2 through bearings, a circulating pipe 4 is arranged between the two hollow pins 3, the hollow pins 3 are communicated with the circulating pipe 4, a pipe valve 5 is connected in series in the circulating pipe 4, a sponge wiping head 6 is in threaded connection with the left end of the circulating pipe 4, a buckle cover 7 is buckled at an opening at the right end of the shell 1, a partition plate 8 is arranged in the buckle cover 7, a disinfection liquid medicine for debridement is filled into the shell 1, the buckle cover 7 is buckled at the opening at the right end of the shell 1, a cross rotating rod 97 is ensured to be inserted into a cross slot 95, then a person opens the pipe valve 5 and holds the pipe valve 6 downwards, the disinfection liquid medicine can permeate into the sponge wiping head 6 through the hollow pins 3 and the circulating pipe 4 in sequence, and then the person closes the pipe valve 5, namely, and debridement work can be performed on the wound of a patient through the sponge wiping head 6;

the automatic wiping mechanism 9: is arranged between the shell 1 and the buckle cover 7.

Wherein: the upper surface of buckle closure 7 is equipped with singlechip 10, and the inside bottom surface of buckle closure 7 is equipped with battery 11, and the output of battery 11 is connected to the input electricity of singlechip 10.

Wherein: the inside right-hand member of shell 1 is equipped with seal groove 12, and the lateral surface left end of buckle closure 7 is equipped with sealing washer 13, and sealing washer 13 coincide with seal groove 12, and sealing washer 13 can suitably warp and finally the inside of card income seal groove 12 at the in-process that gets into shell 1 inside, ensures shell 1's leakproofness to disinfectant leaks.

Wherein: the shell 1 is transparent shell, and the upper surface of shell 1 is equipped with scale mark 16, makes things convenient for personnel to observe the inside disinfectant surplus of shell 1.

Example two:

the difference between this embodiment and the first embodiment is:

in this embodiment, automatic wiping mechanism 9 includes gear 91, frame plate 92, spliced pole 93, semicircle fluted disc 94 and cross slot 95, the outer cambered surface of two hollow round pins 3 is located to gear 91 fixed cover respectively, two gear 91 all are located the inside of shell 1, the inside left end of shell 1 is equipped with frame plate 92, it is connected with spliced pole 93 to rotate through the bearing in the through-hole of frame plate 92 center department, the left end of spliced pole 93 is equipped with semicircle fluted disc 94, the left tooth in semicircle fluted disc 94 quotation is semicircle formula distribution, semicircle fluted disc 94 sets up with the cooperation of gear 91, the right flank of spliced pole 93 is equipped with cross slot 95, automatic wiping mechanism 9 still includes motor 96 and cross bull stick 97, motor 96 sets up in the right flank of baffle 8, the output shaft of motor 96 passes through the bearing and is rotated with baffle 8 and is connected and is extended to the left side of baffle 8, the output shaft left end of motor 96 is equipped with cross bull stick 97, cross bull stick 97 and cross slot 95 activity are pegged graft, the output of singlechip 10 is connected to the input electricity of motor 96.

Specifically, through the adjustment and control of the single chip microcomputer 10, when the motor 96 operates to drive the cross rotating rod 97 to rotate, the connecting column 93 drives the semicircular fluted disc 94 to rotate along with the cross rotating rod 97 due to the radial holding force of the cross slot 95, when the incomplete fluted disc 94 is meshed with the front side gear 91, the incomplete fluted disc 94 is not meshed with the rear side gear 91, at the moment, the circulating tube 4 is driven by the front side gear 91 to rotate and incline by taking the hollow pin 3 as a circle center, when the incomplete fluted disc 94 is meshed with the rear side gear 91, the incomplete fluted disc 94 is not meshed with the front side gear 91, the circulating tube 4 is driven by the rear side gear 91 to rotate and incline towards the direction opposite to the last rotation direction by taking the hollow pin 3 as a circle center, along with the continuous operation of the motor 96, the circulating tube 4 can be in an up-and down reciprocating inclined motion state, at the moment, the personnel only need to contact the sponge wiping head 6 with the wound of the patient to automatically clean the wound, and the labor burden of the personnel is reduced.

Example three:

the difference between the present embodiment and the first embodiment is:

in this embodiment, the left surface of baffle 8 is equipped with electric heating wire 14 of fore-and-aft symmetry, and singlechip 10's output is connected to electric heating wire 14's input electricity, and baffle 8's right flank is equipped with temperature sensor 15, and temperature sensor 15's response end runs through baffle 8 and extends to the left side of baffle 8, and singlechip 10's input is connected to temperature sensor 15's output electricity.

Specifically, set up like this, temperature sensor 15 can monitor the temperature of 1 inside disinfection liquid medicine of shell to record data feedback to singlechip 10, when the temperature of disinfection liquid medicine is lower, through singlechip 10's regulation and control, electric heating wire 14 circular telegram can be with electric energy conversion to heat energy, make disinfection liquid medicine suitably heat up, cause the amazing to patient's skin when so low in order to avoid disinfection liquid medicine temperature, promote to clean the comfort of debridement during operation patient.

The working principle of the debridement device for the diabetic provided by the invention is as follows: firstly, the disinfection liquid medicine for debridement is filled into the shell 1, then the buckle cover 7 is buckled at the opening at the right end of the shell 1, meanwhile, the cross rotating rod 97 is ensured to be inserted into the cross slot 95, the sealing ring 13 is properly deformed and finally clamped into the sealing groove 12 in the process of entering the shell 1, the sealing performance of the shell 1 is ensured, so as to avoid the leakage of the disinfection liquid medicine, then, a person opens the pipe valve 5 and holds the sponge wiping head 6 downwards, the disinfection liquid medicine penetrates into the sponge wiping head 6 through the hollow pin 3 and the circulating pipe 4 in sequence, then, the person closes the pipe valve 5, namely, the person can wipe and debride the wound of a patient through the sponge wiping head 6, in addition, through the regulation and control of the singlechip 10, when the motor 96 operates to drive the cross rotating rod 97 to rotate, the connecting column 93 drives the semicircular fluted disc 94 to rotate along with the cross rotating rod 97 due to the influence of the radial holding force of the cross slot 95, when the incomplete gear disc 94 is engaged with the front gear 91, the incomplete gear disc 94 is in a non-engaged state with the rear gear 91, the circulation tube 4 is driven by the front gear 91 to rotate and incline around the hollow pin 3, when the incomplete gear disc 94 is engaged with the rear gear 91, the incomplete gear disc 94 is in a non-engaged state with the front gear 91, the circulation tube 4 is driven by the rear gear 91 to rotate and incline around the hollow pin 3 in a direction opposite to the previous rotation, the circulation tube 4 can be in an inclined motion state of reciprocating up and down along with the continuous operation of the motor 96, at the moment, the person only needs to contact the sponge wiping head 6 with the wound of the patient to automatically wipe and debride, the labor burden of the person is reduced, the temperature sensor 15 can monitor the temperature of the disinfectant inside the housing 1, and will record data feedback to singlechip 10, when the temperature of disinfection liquid medicine is lower, through the regulation and control of singlechip 10, electric heating wire 14 circular telegram can be with electric energy conversion heat energy for disinfection liquid medicine suitably heaies up, causes the amazing to patient's skin when in order to avoid disinfection liquid medicine temperature low excessively, promotes to wipe debridement during operation patient's comfort.

It should be noted that the single chip microcomputer 10 disclosed in the above embodiments selects an NJ200 small PLC controller, the motor 96 selects a 28H2P3205A4 micro stepper motor, the electric heating wire 14 selects a BGH nichrome heating wire, the temperature sensor 15 selects a PT100 platinum resistance temperature sensor, and the single chip microcomputer 10 controls the motor 96, the electric heating wire 14 and the temperature sensor 15 to operate by a method commonly used in the prior art.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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.

Claims

1. A debridement device for a diabetic patient, characterized in that: comprises a shell (1) and an automatic wiping mechanism (9);

housing (1): a notch (2) is arranged at the left end of the shell, hollow pins (3) are rotatably connected in rotary holes of the front inner wall and the rear inner wall of the notch (2) through bearings, a circulating pipe (4) is arranged between the two hollow pins (3), the hollow pins (3) are communicated with the circulating pipe (4), a pipe valve (5) is connected in series in the circulating pipe (4), a sponge wiping head (6) is connected to the left end of the circulating pipe (4) in a threaded manner, a buckle cover (7) is buckled at an opening at the right end of the shell (1), and a partition plate (8) is arranged in the buckle cover (7);

automatic wiping mechanism (9): the automatic wiping mechanism (9) comprises gears (91), a frame plate (92), a connecting column (93), a semicircular fluted disc (94) and a cross slot (95), wherein the gears (91) are respectively and fixedly sleeved on the outer arc surfaces of the two hollow pins (3), the two gears (91) are both positioned in the shell (1), the frame plate (92) is arranged at the left end in the shell (1), the connecting column (93) is rotatably connected in a through hole in the center of the frame plate (92) through a bearing, the semicircular fluted disc (94) is arranged at the left end of the connecting column (93), the semicircular fluted disc (94) is matched with the gears (91), and the cross slot (95) is arranged on the right side surface of the connecting column (93);

the automatic wiping mechanism (9) further comprises a motor (96) and a cross rotating rod (97), the motor (96) is arranged on the right side face of the partition plate (8), an output shaft of the motor (96) is rotatably connected with the partition plate (8) through a bearing and extends to the left side of the partition plate (8), the cross rotating rod (97) is arranged at the left end of the output shaft of the motor (96), the cross rotating rod (97) is movably inserted into the cross slot (95), and the input end of the motor (96) is electrically connected with the output end of the single chip microcomputer (10);

the left surface of baffle (8) is equipped with electric heating wire (14) of longitudinal symmetry, and the output of singlechip (10) is connected to electric heating wire's (14) input electricity, the right flank of baffle (8) is equipped with temperature sensor (15), and the induction end of temperature sensor (15) runs through baffle (8) and extends to the left side of baffle (8), and the input of singlechip (10) is connected to temperature sensor's (15) output electricity.

2. The diabetic patient debridement device according to claim 1, characterized in that: the upper surface of buckle closure (7) is equipped with singlechip (10), and the inside bottom surface of buckle closure (7) is equipped with battery (11), and the output of battery (11) is connected to the input electricity of singlechip (10).

3. The diabetic patient debridement device according to claim 1, characterized in that: the right end of the interior of the shell (1) is provided with a sealing groove (12), the left end of the outer side face of the buckle cover (7) is provided with a sealing ring (13), and the sealing ring (13) is matched with the sealing groove (12).

4. The diabetic patient debridement device according to claim 1, characterized in that: the shell (1) is a transparent shell, and scale marks (16) are arranged on the upper surface of the shell (1).