CN114557816B

CN114557816B - Clinical limb bandaging device for burn

Info

Publication number: CN114557816B
Application number: CN202210191715.4A
Authority: CN
Inventors: 张永
Original assignee: SECOND PEOPLE HOSPITAL OF XINXIANG HENAN
Current assignee: SECOND PEOPLE HOSPITAL OF XINXIANG HENAN
Priority date: 2022-03-01
Filing date: 2022-03-01
Publication date: 2023-02-24
Anticipated expiration: 2042-03-01
Also published as: CN114557816A

Abstract

The clinical limb bandaging device for burn effectively solves the problems that burn bandaging is time-consuming and labor-consuming, and gauze is inconvenient to punch; the automatic cutting machine comprises a base, a main body is arranged on the base, an output shaft is arranged in the main body, a sliding groove is formed in the output shaft, a rotating frame is arranged on the output shaft, an inserting block is arranged in the rotating frame, a fixing plate is arranged in the main body, a reciprocating lead screw is arranged in the main body, a placing plate is arranged at the right end of the reciprocating lead screw, a moving plate is arranged on the reciprocating lead screw, a gauze wheel is detachably connected to the right side of the moving plate, moving blocks are arranged on the front side and the rear side in the main body respectively, a fixing block is arranged at the rear end of the moving block on the front side, a through groove is formed in the fixing block, two pressing rods are slidably connected to the front end of the moving block on the rear side, the rear ends of the pressing rods are connected with the moving block through first springs, and cutters are arranged on the moving block on the rear side.

Description

Clinical limb bandaging device for burn

Technical Field

The invention relates to the technical field of clinical auxiliary instruments in the burn department, in particular to a clinical limb bandaging device for burns.

Background

The back is handled burn patient's limbs to the department of burn of hospital at present, need wrap patient's limbs, but when wrapping patient's limbs now, it wraps to be artifical usually, when artifical wrapping, the very big amount of labour and the intensity of labour that aggravate medical staff, medical staff's work efficiency has been reduced, the during operation wastes time and energy, when wrapping burn patient's limbs, need leave an observation window to the position of wrapping, make things convenient for medical staff to make corresponding treatment according to patient's affected part, can effectually track in real time patient's the condition, this need punch one by one to the gauze of wrapping, medical staff's the work degree of difficulty has been increased, can not effectively exert staff's ability.

Disclosure of Invention

In order to overcome the defects of the prior art, the invention aims to provide the clinical limb bandaging device for burn, which effectively solves the problems that burn bandaging is time-consuming and labor-consuming, and gauze is inconvenient to punch.

The technical scheme includes that the device comprises a base in the left-right direction and is characterized in that a main body in the left-right direction is arranged on the base, an output shaft which is in the left-right axial direction and can rotate is arranged in the main body, a left front sliding chute and a right rear sliding chute are formed in the output shaft, a rotating frame is arranged on the output shaft, an inserting block inserted into the sliding chutes is arranged in the rotating frame, a fixed plate which can be in contact with the rotating frame is arranged in the main body, the right end of the fixed plate is located on the left side of the right end of the sliding chutes, a reciprocating lead screw which is coaxial with the output shaft is arranged in the main body, an L-shaped placing plate is arranged at the right end of the reciprocating lead screw, a moving plate which can rotate along with the rotating frame and is inverted L-shaped is arranged on the reciprocating lead screw, the moving plate can move left and right, a gauze wheel is detachably connected to the right side of the moving plate, the rotating ring is coaxially and is connected with the rotating frame through a tension spring, a moving plate is arranged on the moving plate, a left-right-axial rotating shaft is connected with a pressing plate in a sliding manner, the left end of the moving plate through a second spring, a screw is connected with a screw rod, and a pushing plate which can be in contact with the rotating shaft;

the main part in both sides sliding connection respectively have the movable block that is located places the board right side around, two movable blocks can be along with the removal of rotating the frame and relative or back-to-back movement, the shifting chute has been seted up on two movable blocks respectively, the splayed that narrow left side is wide right side is constituteed to two shifting chutes, sliding connection has the connecting plate that can contact with the rotating frame in the main part, both sides are equipped with the catch bar that inserts its corresponding side shifting chute respectively around the connecting plate lower extreme, be equipped with the third spring between connecting plate right-hand member and the main part, the movable block rear end of front side is equipped with the fixed block, axial logical groove around having seted up on the fixed block, the movable block front end sliding connection of rear side has two depression bars along upper and lower direction distribution, the depression bar rear end is connected with the movable block through first spring, be equipped with on the movable block of rear side and be located between two depression bars and can insert the cutter that leads to the inslot, the cutter is the annular.

The device has the advantages of ingenious structure, convenience in use, novel concept and strong practicability, the limbs of a patient are placed on the placing plate, the gauze head is adhered to the limbs of the patient, the affected part of the patient can be wrapped and the gauze can be punched by starting the hollow motor, and the gauze can be replaced by rotating the screw rod, so that the convenience and the practicability of the device in use are improved.

Drawings

Fig. 1 is an isometric view of the present invention.

FIG. 2 is a front elevational view in full section with the base removed in accordance with the present invention.

FIG. 3 is a right isometric view in full section of the present invention.

Figure 4 is a front isometric view of the present invention with the body and base removed.

Fig. 5 is a rear perspective view of the output shaft and chute of the present invention.

Fig. 6 is an enlarged view of a in fig. 2 of the present invention.

Fig. 7 is an enlarged view of B of fig. 2 according to the present invention.

Fig. 8 is an enlarged view of C of fig. 3 according to the present invention.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.

As shown in fig. 1 to 8, the device comprises a base 1 in the left-right direction, a main body 2 in the left-right direction is arranged on the base 1, an output shaft 3 which is axially and rotatably arranged in the left-right direction is arranged in the main body 2, a chute 4 which is arranged in front of the left end and in back of the right end is arranged on the output shaft 3, a rotating frame 5 is arranged on the output shaft 3, an inserting block 6 which is inserted into the chute 4 is arranged in the rotating frame 5, a fixed plate 7 which can be contacted with the rotating frame 5 is arranged in the main body 2, the right end of the fixed plate 7 is arranged at the left end of the chute 4, a reciprocating lead screw 8 which is coaxial with the output shaft 3 is arranged in the main body 2, an L-shaped placing plate 9 is arranged at the right end of the reciprocating lead screw 8, a moving plate 10 which can rotate along with the rotating frame 5 and is in an inverted L shape is arranged on the reciprocating lead screw 8, the moving plate 10 can move left and right, a gauze wheel is detachably connected to the right side of the moving plate 10, a rotating ring 17 is coaxially and rotatably connected to the output shaft 3, the rotating ring 17 is connected with the rotating frame 5 through a tension spring 18, an inserting rod 19 which is arranged on the moving plate 10, the moving plate 8 is connected with the moving plate 10, a rotating shaft 20 which is connected with a screw 22, a pushing screw 23 which is connected with the moving plate 20 in a screw rod 22;

the cutting tool is characterized in that the front side and the rear side of the inside of the main body 2 are respectively and slidably connected with moving blocks 11 located on the right side of the placing plate 9, the two moving blocks 11 can move oppositely or oppositely along with the movement of the rotating frame 5, moving grooves 24 are formed in the two moving blocks 11 respectively, the two moving grooves 24 form a splayed shape with a narrow left side and a wide right side, a connecting plate 25 capable of contacting with the rotating frame 5 is slidably connected with the main body 2, push rods 26 inserted into the moving grooves 24 on the corresponding sides of the connecting plate 25 are arranged on the front side and the rear side of the lower end of the connecting plate 25 respectively, a third spring is arranged between the right end of the connecting plate 25 and the main body 2, a fixing block 12 is arranged at the rear end of the moving block 11 on the front side, a front-rear axial through groove 13 is formed in the fixing block 12, two pressing rods 14 distributed in the vertical direction are slidably connected with the front end of the moving block 11 on the rear side, the rear end of the moving block 11 is connected with a cutting tool 15 located between the two pressing rods 14 and capable of being inserted into the through groove 13, and the cutting tool 15 is annular.

In order to make the output shaft 3 rotatable, a hollow motor 16 coaxial with the output shaft 3 is arranged in the main body 2, and the output end of the hollow motor 16 is fixedly connected with the output shaft 3.

When the device is used, the length of the front-back direction of the moving groove 24 on the front side is larger than that of the moving groove 24 on the rear side, the diameter of the cutting knife 15 is smaller than the width of gauze, the rotating frame 5 is in contact with the fixed plate 7 in the initial state, when a burn part of a patient needs to be wrapped, a wounded limb of the patient is placed on the placing plate 9, the gauze is pulled downwards and pressed, so that the gauze is in contact with the limb of the patient, and the gauze head is fixed by using an adhesive tape;

the hollow motor 16 is started, the hollow motor 16 drives the output shaft 3 to rotate, the fixed plate 7 hinders the rotation of the rotating frame 5, the rotating frame 5 moves rightwards under the action of the sliding groove 4 and the inserting block 6, the inserting rod 19 is inserted into the rotating frame 5, the inserting rod 19 does not move, the position of the moving plate 10 is not changed, the right end of the rotating frame 5 is in contact with the connecting plate 25 and drives the connecting plate 25 to move rightwards, and the connecting plate 25 drives the two moving blocks 11 to move relatively through the pushing rod 26;

because the length of the front and back direction of the moving groove 24 at the side is greater than that of the moving groove 24 at the back, the moving block 11 at the front drives the fixed block 12 to move backwards at a higher speed than the moving block 11 at the back drives the press rod 14, the cutter 15 and the first spring to move forwards, because the gauze wheel is positioned at the left side of the cutter 15 at the moment, the cutter 15, the fixed block 12 and the press rod 14 are not in contact with gauze and can not cut the gauze, after the rotating frame 5 rotates for a certain angle, the fixed block 12 is in contact with the press rod 14, the first spring is compressed, and after the rotating frame 5 continues to move rightwards for a certain position, the cutter 15 is gradually inserted into the through groove 13;

after the rotating frame 5 moves to the limit position in the right direction, the rotating frame 5 starts to rotate along with the output shaft 3, the rotating frame 5 drives the rotating ring 17 to rotate through the tension spring 18, when the rotating frame 5 is not in contact with the fixed plate 7 any more, the rotating frame 5 moves to the left under the action of the tension spring 18, the rotating frame 5 drives the inserting block 6 to move to the left end of the sliding groove 4 along the sliding groove 4, and the tension spring 18 is restored to the initial state;

when the rotating frame 5 moves leftwards, under the action of a third spring, the connecting plate 25 moves leftwards, the connecting plate 25 drives the two moving blocks 11 to move back and forth through the push rod 26, the cutter 15 is pulled out of the through groove 13 and continues to move backwards, the first spring is gradually released to an initial state, when the third spring returns to the initial state, the connecting plate 25 moves to the initial position, the two moving blocks 11 move to the initial positions respectively, and the movement of the rotating frame 5 and the moving plate 10 cannot be hindered;

at the moment, the hollow motor 16 continues to rotate, the output shaft 3 drives the rotating frame 5 to rotate, the rotating frame 5 drives the moving plate 10 to rotate through the inserted link 19, the moving plate 10 gradually moves rightwards under the action of the reciprocating screw 8, the moving plate 10 drives the gauze wheel and the gauze to wrap the affected limb of the patient through the rotating shaft 20, when the output shaft 3 rotates 360 degrees, the gauze wraps the limb of the patient for a circle, the rotating frame 5 contacts the fixed plate 7 again, the movement of the rotating frame 5 is hindered, and the operation is repeated in the same way;

the hollow motor 16 continues to rotate, after the moving plate 10 moves to the right for a certain distance, when the gauze moves to a position opposite to the front and the back of the cutter 15, the rotating frame 5 contacts with the fixed plate 7 again, the rotating frame 5 moves forwards, at the moment, the position of the moving plate 6 does not change, as the length of the front and the back direction of the moving groove 24 at the front side is greater than that of the back and the back direction of the moving groove 24 at the back side, the fixed block 12 at the back side contacts with the front end face of the gauze firstly, then the pressure lever 14 at the back side contacts with the back end face of the gauze, the cutting area of the gauze is compressed, the rotating frame 5 continues to move forwards, the first spring is compressed, the cutter 15 contacts with the gauze and cuts the gauze, a round hole is cut at the position of the cutter 15 corresponding to the gauze, and the cutter 15 is gradually inserted into the through groove 13;

when the rotating frame 5 is not in contact with the fixed plate 7 any more, the rotating frame 5 rotates and drives the rotating ring 17 to rotate through the tension spring 18, the rotating frame 5 drives the moving plate 10 to rotate through the inserted rod 19 and drives gauze to wind and wrap an affected part, so that a circular hole falls on an affected limb of a patient, after the rotating frame 5 rotates for a certain angle, the tension spring 18 drives the rotating frame 5 to move leftwards, the connecting plate 25 moves leftwards while the rotating frame 5 moves leftwards, and the connecting plate 25 drives the two moving blocks 11 to move back and forth through the push rod 26;

the rotating frame 5 continues to rotate, after the moving plate 10 moves to a certain position in the right direction, gauze is not opposite to the cutting knife 15 in the front-back direction, the gauze is located on the right side of the cutting knife 15, at the moment, the cutting knife 15 does not cut the gauze, after the moving plate 10 moves to a limit position in the right direction, under the action of the reciprocating lead screw 8 and the rotating frame 5, the moving plate 10 starts to move to the left and wraps the affected part of the patient in a reverse winding mode, after the moving plate 10 moves to a certain position in the left direction, the rotating frame 5 is contacted with the fixed plate 7 again, the cutting knife 15 is opposite to the gauze in the front-back direction again, at the moment, under the action of the fixed plate 7, the sliding groove 4 and the inserting block 6, the rotating frame 5 moves forwards, the fixed frame and the pressing rod 14 clamp the gauze in sequence, the cutting area of the gauze is fixed, and at the cutting knife 15 cuts the gauze and inserts the through groove 13;

when the rotating frame 5 is not contacted with the rear end of the fixed plate 7 any more, the rotating frame 5 continues to rotate, the cutter 15 and the pressure lever 14 respectively move backwards, the fixed frame moves forwards, the gauze is not extruded any more, after the rotating frame 5 rotates by a certain angle, the tension spring 18 pulls the rotating frame 5 to move leftwards, the rotating frame 5 drives the moving plate 10 to rotate and wrap the affected part of the patient, so that the circular hole cut at this time and the circular hole cut at the last time fall on the same position, and the observation of the affected part and the adjustment of a treatment scheme are facilitated for medical staff;

the hollow motor 16 continues to rotate, the actions are continuously and repeatedly carried out, after gauze bandaged at an affected part of a patient reaches a certain thickness, the hollow motor 16 is closed, the gauze is cut off and fixed on the body of the patient, an affected limb of the patient is taken down from the placing plate 9, the hollow motor 16 is started again, the hollow motor 16 drives the output shaft 3 to rotate, when the rotating frame 5 is in contact with the fixing plate 7, the rest parts are restored to the initial positions, the hollow motor 16 is closed, the next use is facilitated, if the gauze is to be replaced, the screw rod 22 is rotated, the pushing plate 23 is taken down from the moving plate 10, the second spring drives the pressing plate 21 to move rightwards, the gauze wheel moves rightwards, the old gauze is taken down, and the new gauze is placed on the rotating shaft 20;

rotate screw rod 22 once more, make screw rod 22 drive the push pedal and extrude clamp plate 21, extrude the gauze wheel, keep certain pressure, make the gauze keep the state of tightening when twining the patient, the second spring is compressed, can take out the gauze after the excision in leading to groove 13 after the use, prevents to cause hindrance and pollution to main part 2.

The gauze bandage is simple in structure, convenient to operate, novel in concept and high in practicability, and is provided with an output shaft, a sliding chute, an inserting block, a fixing plate, an inserting rod, a reciprocating lead screw, a tension spring and a rotating ring, wherein the rotating frame can move left and right while rotating and drive the moving plate to rotate, the moving plate can move left and right under the action of the reciprocating lead screw, affected limbs of a patient can be wound in two directions, the gauze can be uniformly wound on the affected part of the patient, the connecting plate, the push rod, the moving block, the moving chute, the cutter, the pressing rod and the fixing block are arranged, the gauze can be cut, the gauze is guaranteed to be uniformly distributed on the affected part of the patient while being bandaged, an observation window is reserved at the bandaged part, a corresponding treatment scheme can be conveniently made by medical staff according to the change of the state of an illness of the patient, the pressing plate, the screw rod, the rotating shaft and the pushing plate are arranged, the gauze can be kept tight, when being wound on the affected part of the patient, the gauze is guaranteed to be uniformly distributed on the affected part of the patient, the gauze is prevented from being too loose and too tight, time and inconvenient to recover the patient, time and labor are avoided, and inconvenient to inconvenience in the problem of perforating of inconvenience in bandaging.

Therefore, the clinical limb bandaging device for burn can effectively solve the problems that manual bandaging wastes time and labor and gauze is inconvenient to punch.

Claims

1. The burn clinical limb bandaging device comprises a base (1) in the left and right directions, and is characterized in that a main body (2) in the left and right directions is arranged on the base (1), an output shaft (3) which is axial and rotatable in the left and right directions is arranged in the main body (2), sliding chutes (4) which are arranged in the left, front and right directions are formed in the output shaft (3), a rotating frame (5) is arranged on the output shaft (3), an insert block (6) which is inserted into the sliding chute (4) is arranged in the rotating frame (5), a fixed plate (7) which can be contacted with the rotating frame (5) is arranged in the main body (2), the right end of the fixed plate (7) is positioned at the left of the right end of the sliding chute (4), a reciprocating lead screw (8) which is coaxial with the output shaft (3) is arranged in the main body (2), an L-shaped placing plate (9) is arranged at the right end of the reciprocating lead screw (8), a movable plate (10) which can rotate along with the rotating frame (5) and is inverted L-shaped is arranged on the reciprocating lead screw (8), the movable plate (10) can move left and right, a gauze wheel is detachably connected with the output shaft (3), a rotating ring (17) is coaxially rotatably connected with the rotating frame (10), and a reciprocating lead screw (10) is connected with a reciprocating rod (19) inserted into the rotating frame (10), a left-right axial rotating shaft (20) is arranged on the right side of the moving plate (10), a pressing plate (21) is connected to the rotating shaft (20) in a sliding mode, the left end of the pressing plate (21) is connected with the moving plate (10) through a second spring, a screw rod (22) is connected to the right end of the moving plate (10) in a threaded mode, and a pushing plate (23) which can be in contact with the rotating shaft (20) is arranged on the screw rod (22);

the cutting tool is characterized in that the front side and the rear side in the main body (2) are respectively and slidably connected with a movable block (11) located on the right of the placing plate (9), the two movable blocks (11) can move oppositely or oppositely along with the movement of the rotating frame (5), moving grooves (24) are respectively formed in the two movable blocks (11), the two moving grooves (24) form a splayed shape with a narrow left side and a wide right side, a connecting plate (25) capable of contacting with the rotating frame (5) is slidably connected in the main body (2), pushing rods (26) inserted into the moving grooves (24) on the corresponding sides of the connecting plate (25) are respectively arranged on the front side and the rear side of the lower end of the connecting plate (25), a third spring is arranged between the right end of the connecting plate (25) and the main body (2), a fixed block (12) is arranged at the rear end of the movable block (11) on the front side, front axial through grooves (13) are formed in the front side and the rear side, two pressing rods (14) are slidably connected with two pressing rods (14) distributed in the vertical direction, and an annular cutter (15) capable of being inserted into the through grooves (13) is arranged on the movable block (11) on the rear side, and a cutter (15) on the movable block (11) on the rear side.

2. A clinical limb bandaging device for burns according to claim 1, characterized in that the main body (2) is provided with a hollow motor (16) coaxial with the output shaft (3), and the output end of the hollow motor (16) is fixedly connected with the output shaft (3).