CN114452091B - Bandage shearing mechanism for emergency department - Google Patents
Bandage shearing mechanism for emergency department Download PDFInfo
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- CN114452091B CN114452091B CN202210023043.6A CN202210023043A CN114452091B CN 114452091 B CN114452091 B CN 114452091B CN 202210023043 A CN202210023043 A CN 202210023043A CN 114452091 B CN114452091 B CN 114452091B
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- plate
- bandage
- fixing piece
- spring
- fixing
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F15/00—Auxiliary appliances for wound dressings; Dispensing containers for dressings or bandages
- A61F15/02—Devices for cutting bandages of any kind, e.g. shears, cast-cutting saws
Abstract
The invention relates to a shearing device, in particular to a bandage shearing device for an emergency department. The invention provides a bandage shearing device for emergency department, which is convenient to use, simple to operate and the same in shearing length. A bandage cutting device for emergency department comprises: the fixing piece is rotatably provided with a rotating shaft; the clamping mechanism is arranged on the fixing piece; a feeding mechanism is arranged among the feeding mechanism, the fixing piece, the rotating shaft and the clamping mechanism; the fuse mechanism is arranged on the fixed piece; the heating plate is arranged on the fusing mechanism. According to the invention, the caliber of the bandage wound on the rotating shaft is continuously increased, the bandage enables the first wedge-shaped block to move outwards, the first spring is stretched, and the bandage is not loosened in the rotating process by the first wedge-shaped block, so that the clamping effect is realized.
Description
Technical Field
The invention relates to a shearing device, in particular to a bandage shearing device for an emergency department.
Background
The emergency department is the department of treating the patient under emergency, is the department that severe patients are most concentrated in the hospital, the disease kind is the most, rescue and management task are the heaviest, it is the indispensable way of all emergency patients admission treatment, need wrap patient's wound usually, can reduce the infection, generally medical personnel use scissors to tailor the bandage, it is not convenient enough when using, and the length that artifical tailorring makes easily tailorring is different, the phenomenon that still appears skidding easily.
Therefore, according to the above circumstances, there is a need in the market to design a bandage cutting device for emergency department, which is convenient to use, simple to operate and has the same cutting length.
Disclosure of Invention
The invention aims to provide a bandage cutting device for an emergency department, which is convenient to use, simple to operate and identical in cutting length, and can overcome the defects that medical workers cut bandages with scissors in the background technology are inconvenient to use, the cutting length is different due to manual cutting, and slipping is easy to occur.
The technical implementation scheme of the invention is as follows: a bandage shearing device for emergency department comprises:
the fixing piece is rotatably provided with a rotating shaft;
the clamping mechanism is arranged on the fixing piece;
a feeding mechanism is arranged among the feeding mechanism, the fixing piece, the rotating shaft and the clamping mechanism;
the fuse mechanism is arranged on the fixing piece;
the heating plate is arranged on the breaking mechanism.
Advantageously, the clamping mechanism comprises:
the first fixing plate is arranged on each of two sides of the fixing piece;
the first wedge-shaped blocks are arranged on two sides of the first fixing plate;
the first springs are wound on the four first wedge-shaped blocks, and two ends of each first spring are connected with the first fixing plate and the first wedge-shaped block respectively.
Advantageously, the feeding mechanism comprises:
the driving motor is arranged on the firmware;
the output shaft of the driving motor is provided with a gear lack;
the rotating shaft is provided with a first straight gear which is meshed with the gear lacking gear;
the starting key is arranged on the firmware;
the discharge key is arranged on the fixed part;
first distance sensor, the first fixed plate bottom centre of one side is equipped with first distance sensor.
Advantageously, the fusing mechanism comprises:
the fixing piece is provided with a second straight gear in a rotating mode, and the second straight gear is matched with the missing gear;
the second straight gear is provided with a first straight gear;
the fuse plate is arranged on the fixing piece and is connected with the heating plate in a sliding manner;
the pull rope is connected between the heating plate and the winding wheel;
the second spring, stay cord and fuse board are all around having the second spring, and the second spring both ends are connected with fuse board and heating plate respectively.
Advantageously, a fixing mechanism is also included, the fixing mechanism comprising:
the two sides of the second fixing plate are provided with second fixing plates;
the two second fixing plates are symmetrically provided with third springs up and down;
and an electromagnet is arranged between the two third springs on the same side.
Advantageously, a discharge mechanism is also included, the discharge mechanism comprising:
the electric push rods are arranged on two sides of the fixing piece;
the telescopic rods of the two electric push rods are provided with movable plates;
the two movable plates are respectively provided with a first pressing plate in a sliding manner, and the two first pressing plates are matched with the heating plate;
the upper side and the lower side of the first pressing plate are respectively wound with a fourth spring, and two ends of the fourth spring are respectively connected with the first pressing plate and the movable plate;
and the fusing plate is provided with a second distance sensor.
Advantageously, a smoothing mechanism is also included, the smoothing mechanism comprising:
the shielding plates are connected among the four first wedge-shaped blocks;
the rolling shaft is arranged on the covering plate in a sliding manner;
and the fifth spring is wound on two sides of the rolling shaft, and two ends of the fifth spring are respectively connected with the covering plate and the rolling shaft.
The shearing device is characterized by further comprising a control box, the control box is mounted on the firmware, a switching power supply, a control module and a power supply module are mounted in the control box, the switching power supply supplies power to the whole shearing device, the output end of the switching power supply is electrically connected with the power supply module, the power supply module is connected with a power supply main switch through a circuit, and the control module is electrically connected with the power supply module; the control module is connected with a DS1302 clock circuit and a 24C02 circuit; the first distance sensor, the second distance sensor, the starting key and the discharging key are electrically connected with the control module; the electric push rod, the electromagnet and the heating plate are all connected with the control module through the relay control module, and the driving motor is connected with the control module through the direct current motor positive and negative rotation module.
Compared with the prior art, the invention has the following advantages: 1. according to the invention, the caliber of the bandage wound on the rotating shaft is continuously increased, the bandage enables the first wedge-shaped block to move outwards, the first spring is stretched, and the bandage is not loosened in the rotating process by the first wedge-shaped block, so that the clamping effect is realized;
2. the output shaft of the driving motor rotates clockwise to drive the missing gear to rotate clockwise, so that the first straight gear rotates anticlockwise and then drives the rotating shaft to rotate anticlockwise, the rotating shaft can automatically wind the bandage, the caliber of the bandage is increased continuously, and the feeding effect is achieved;
3. the heating plate moves backwards to be in contact with the bandage, so that the bandage can be subjected to hot melting, medical personnel can break the bandage conveniently, and the fusing effect is realized;
4. under the action of magnetic force mutual attraction, the second fixing plate enables the electromagnet to move forwards, the third spring is compressed, and the electromagnet can move forwards to fix the bandage, so that the fixing effect is realized;
5. when the movable plate and the first pressing plate both move downwards, the movable plate and the first pressing plate can break the bandage, so that the effect of discharging is realized;
6. through the bandage rotation, the roll axis can smooth the bandage, prevents the bandage fold, realizes the effect of smoothing.
Drawings
Fig. 1 is a schematic perspective view of a first perspective structure according to the present invention.
Fig. 2 is a perspective view of a second perspective structure according to the present invention.
Fig. 3 is a schematic perspective view of the chucking mechanism of the present invention.
Fig. 4 is a schematic view of a first partial body structure of the feed mechanism of the present invention.
Fig. 5 is a schematic view of a second partial body structure of the feed mechanism of the present invention.
Fig. 6 is a perspective view of a third part of the feeding mechanism of the present invention.
Fig. 7 is a schematic view of a first partial body configuration of the fusing mechanism of the present invention.
Fig. 8 is a schematic view of a second partial body structure of the fuse mechanism of the present invention.
Fig. 9 is a perspective view of a third portion of the fuse mechanism of the present invention.
Fig. 10 is a schematic view of a first partial body structure of the fastening mechanism of the present invention.
Fig. 11 is a schematic view of a second partial body structure of the fixing mechanism of the present invention.
Fig. 12 is a schematic view of a first partially-separated body structure of the discharging mechanism of the invention.
Fig. 13 is a schematic diagram of a second partially-separated body structure of the discharging mechanism of the invention.
Fig. 14 is a perspective view of a third part of the discharging mechanism of the present invention.
Fig. 15 is a schematic view of a first partially-separated body structure of the smoothing mechanism of the present invention.
Fig. 16 is a schematic view of a second partially integral construction of the smoothing mechanism of the present invention.
Fig. 17 is a circuit block diagram of the present invention.
Fig. 18 is a circuit schematic of the present invention.
Part names and serial numbers in the figure: 1-fastener, 11-heating plate, 2-control box, 3-rotating shaft, 4-clamping mechanism, 41-first fixed plate, 42-first wedge block, 43-first spring, 5-feeding mechanism, 51-driving motor, 52-missing gear, 53-first straight gear, 54-starting key, 55-discharging key, 56-first distance sensor, 6-fusing mechanism, 61-second straight gear, 62-reel, 63-pull rope, 64-fusing plate, 65-second spring, 7-fixing mechanism, 71-second fixed plate, 72-third spring, 73-electromagnet, 8-discharging mechanism, 81-electric push rod, 82-movable plate, 83-first pressing plate, 84-fourth spring, 85-second distance sensor, 9-smoothing mechanism, 91-cover plate, 92-fifth spring, 93-rolling shaft.
Detailed Description
All of the features disclosed in this application, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations where mutually exclusive features and/or steps are present.
Any feature disclosed in this application (including any accompanying claims, abstract and drawings) may be replaced by alternative features serving equivalent or similar purposes, unless expressly stated otherwise. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.
The technical solutions in the novel embodiments will be described clearly and completely with reference to fig. 1 to 18 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 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.
As shown in fig. 1 to 18, a bandage shearing apparatus for emergency department comprises a fixing member 1, a heating plate 11, a rotating shaft 3, a clamping mechanism 4, a feeding mechanism 5 and a fusing mechanism 6, wherein the rotating shaft 3 is rotatably arranged on the fixing member 1, the clamping mechanism 4 is arranged on the fixing member 1, the feeding mechanism 5 is arranged among the fixing member 1, the rotating shaft 3 and the clamping mechanism 4, the fusing mechanism 6 is arranged on the fixing member 1, and the heating plate 11 is arranged on the fusing mechanism 6.
The clamping mechanism 4 comprises a first fixing plate 41, first wedge blocks 42 and first springs 43, the left side and the right side of the fixing member 1 are respectively provided with the first fixing plate 41, the front side and the rear side of each first fixing plate 41 are respectively provided with the first wedge blocks 42, the four first wedge blocks 42 are respectively wound with the first springs 43, and two ends of each first spring 43 are respectively connected with the first fixing plate 41 and the first wedge blocks 42.
Feeding mechanism 5 is including driving motor 51, scarce gear 52, first right-hand gear 53, the start key 54, ejection of compact key 55 and first distance sensor 56, driving motor 51 is installed on the right side on firmware 1, be equipped with scarce gear 52 on driving motor 51's the output shaft, the pivot 3 right side is equipped with first right-hand gear 53, first right-hand gear 53 and the meshing of scarce gear 52, the right part rear side is equipped with start key 54 on firmware 1, the right part front side is equipped with ejection of compact key 55 on firmware 1, be equipped with first distance sensor 56 in the middle of the first fixed plate 41 bottom on right side.
Fuse-link 6 is including second straight-tooth gear 61, reel 62, stay cord 63, fusing plate 64 and second spring 65, the right side rotary type is equipped with second straight-tooth gear 61 on firmware 1, second straight-tooth gear 61 and the cooperation of scarce gear 52, second straight-tooth gear 61 left side is equipped with reel 62, the rear side is equipped with fusing plate 64 on firmware 1, fusing plate 64 and heating plate 11 sliding type are connected, be connected with stay cord 63 between heating plate 11 right side and the reel 62, stay cord 63 and fusing plate 64 left side are all around having second spring 65, second spring 65 both ends are connected with fusing plate 64 and heating plate 11 respectively.
The fixing mechanism 7 comprises a second fixing plate 71, third springs 72 and electromagnets 73, the second fixing plate 71 is arranged on the left side and the right side of the fixing part 1, the third springs 72 are symmetrically arranged on the rear sides of the two second fixing plates 71 in an up-and-down mode, and the electromagnets 73 are arranged between the rear sides of the two third springs 72 on the same side.
Still including discharging mechanism 8, discharging mechanism 8 is including electric putter 81, fly leaf 82, first pressing plate 83, fourth spring 84 and second distance sensor 85, electric putter 81 is all installed to the left and right sides on firmware 1, all be equipped with fly leaf 82 on two electric putter 81's the telescopic link, two fly leaf 82 front sides all slidingtype are equipped with first pressing plate 83, two first pressing plate 83 all cooperate with heating plate 11, first pressing plate 83 is all around there being fourth spring 84 in both sides about the 83, fourth spring 84 both ends are connected with first pressing plate 83 and fly leaf 82 respectively, fuse board 64 right side front side is equipped with second distance sensor 85.
The novel flat plate type electric cooker is characterized by further comprising a flattening mechanism 9, wherein the flattening mechanism 9 comprises a covering plate 91, a fifth spring 92 and a rolling shaft 93, the covering plate 91 is connected between the four first wedge-shaped blocks 42, the rolling shaft 93 is arranged on the covering plate 91 in a sliding mode, the fifth spring 92 is wound on the left side and the right side of the rolling shaft 93, and two ends of the fifth spring 92 are connected with the covering plate 91 and the rolling shaft 93 respectively.
The shearing device is characterized by further comprising a control box 2, wherein the control box 2 is installed on the left side of the firmware 1, a switching power supply, a control module and a power supply module are installed in the control box 2, the switching power supply supplies power to the whole shearing device, the output end of the switching power supply is electrically connected with the power supply module, the power supply module is connected with a power supply main switch through a circuit, and the control module is electrically connected with the power supply module; the control module is connected with a DS1302 clock circuit and a 24C02 circuit; the first distance sensor 56, the second distance sensor 85, the starting key 54 and the discharging key 55 are electrically connected with the control module; the electric push rod 81, the electromagnet 73 and the heating plate 11 are all connected with the control module through a relay control module, and the driving motor 51 is connected with the control module through a direct current motor positive and negative rotation module.
When medical personnel need cut the bandage, can use this kind of bandage shearing mechanism for emergency department, at first medical personnel need press the power master switch, for this device is electrified, medical personnel can wind part bandage earlier on pivot 3 afterwards, press driving motor 51 part again, control module control driving motor 51 operation, thereby drive pivot 3 and rotate, make can be all around all the other bandages on pivot 3, then medical personnel press driving motor 51 part again, control module control driving motor 51 reverse operation, make the bandage rotate away, control module control fusing mechanism 6 operation simultaneously, driving motor 51 reverse operation drives fusing mechanism 6 operation, thereby drive the operation of board 11 that generates heat, make board 11 that generates heat to fuse the bandage, when control module control driving motor 51 stops operating, make fusing mechanism 6 reverse operation, thereby make board 11 that generates heat reverse operation, medical personnel can manually tear the bandage afterwards, then medical personnel can press the power master switch, for this device outage.
When winding bandage bore constantly grow on pivot 3, the bandage makes first wedge 42 outwards move, and first spring 43 is stretched, and first wedge 42 makes the bandage can not loosen at the pivoted in-process, realizes the chucking effect, and when winding bandage bore constantly diminishes on pivot 3, first spring 43 resets and drives first wedge 42 internal motion and reset.
After the medical staff winds part of the bandage on the rotating shaft 3, the medical staff can manually press the starting key 54, the control module controls the output shaft of the driving motor 51 to rotate clockwise, so as to drive the gear lacking 52 to rotate clockwise, further to drive the first straight gear 53 to rotate anticlockwise, further to drive the rotating shaft 3 to rotate anticlockwise, the rotating shaft 3 can automatically wind the bandage, so that the caliber of the bandage is continuously enlarged, the feeding effect is realized, when the gear lacking 52 continuously rotates clockwise and is not meshed with the first straight gear 53, the first straight gear 53 stops rotating, when the distance between the first distance sensor 56 and the caliber of the bandage reaches a preset value in the control module, the control module controls the driving motor 51 to stop working, when the medical staff presses the discharging key 55 each time, the control module controls the output shaft of the driving motor 51 to rotate anticlockwise for five seconds each time, so as to drive the gear lacking 52 to rotate anticlockwise for five seconds, further to drive the first straight gear 53 to rotate for five seconds, further to make the rotating shaft 3 rotate clockwise for five seconds, the rotating shaft 3 rotates clockwise, so that the wound bandage is unwound, so that the bandage firmware can come out of the discharge port of the bandage can be discharged from the 1, when the gear lacking 52 continuously rotates anticlockwise, the gear 53, and when the bandage stops working for five seconds, the driving module 53, and when the control module stops working.
When the missing gear 52 rotates clockwise to engage with the second spur gear 61, the missing gear 52 enables the second spur gear 61 to idle anticlockwise, when the missing gear 52 continues to rotate clockwise to disengage with the second spur gear 61, the missing gear 52 enables the second spur gear 61 to stop rotating, when the missing gear 52 rotates anticlockwise to engage with the second spur gear 61, the missing gear 52 enables the second spur gear 61 to rotate clockwise, and when the missing gear 52 rotates anticlockwise, the control module controls the heating plate 11 to work for five seconds, so that the reel 62 rotates clockwise, the pull rope 63 is wound, and can stimulate heating plate 11 rearward movement through stay cord 63, second spring 65 is compressed, when heating plate 11 rearward movement, part bandage has come out from the discharge gate of firmware 1, heating plate 11 rearward movement and bandage contact, can carry out the hot melt to the bandage, make things convenient for medical personnel to tear the bandage apart, realize the effect of fusing, after five seconds, control module control heating plate 11 stop work, when lacking gear 52 and continuing anticlockwise rotation and second straight-tooth gear 61 contactless, second straight-tooth gear 61 stall, make heating plate 11 forward movement under the effect that second spring 65 resets, thereby make stay cord 63 unwound.
After the medical staff presses the discharging key 55, the control module delays for two seconds and then controls the electromagnet 73 to work for three seconds, at the moment, part of the bandage is discharged from the discharging hole of the fixing piece 1, the electromagnet 73 works to generate magnetic force, under the action of mutual attraction of the magnetic force, the electromagnet 73 moves forwards through the second fixing plate 71, the third spring 72 is compressed, the bandage can be fixed by the forward movement of the electromagnet 73, the fixing effect is realized, after three seconds, the control module controls the electromagnet 73 to stop working, the electromagnet 73 loses the magnetic force, and the electromagnet 73 moves backwards to reset under the reset effect of the third spring 72.
When the heating plate 11 moves backwards and contacts with the first pressing plate 83, the first pressing plate 83 moves backwards, the fourth spring 84 is stretched, the first pressing plate 83 moves backwards to clamp the bandage, when the distance between the second distance sensor 85 and the heating plate 11 reaches a preset value in the control module, the control module controls the telescopic rod of the electric push rod 81 to shorten to a minimum position, so as to drive the movable plate 82, the first pressing plate 83 and the fourth spring 84 to move downwards to a minimum position, when the movable plate 82 and the first pressing plate 83 both move downwards, the movable plate 82 and the first pressing plate 83 can tear the bandage apart, so as to achieve the effect of discharging, when the heating plate 11 moves forwards and does not contact with the first pressing plate 83, the fourth pressing spring 84 resets to drive the first pressing plate 83 to move forwards, at this time, the bandage is torn apart, when the first pressing plate 83 moves forwards, the first pressing plate 83 cannot clamp the bandage, medical staff can take the bandage torn apart after the bandage is shortened, when the bandage of the electric push rod 81 moves backwards to a minimum position, the control module controls the telescopic rod 81 to control the telescopic rod 81 to extend to a maximum position, so as to control the telescopic rod 81, when the telescopic rod 81 and the telescopic rod extends to a maximum position, so as to control the telescopic rod 81.
When first wedge 42 outwards moves, first wedge 42 drives cover plate 91, fifth spring 92 and roll axle 93 all outwards move, if when the bore grow of bandage, the bandage makes roll axle 93 upward movement, fifth spring 92 is stretched, when the bandage rotates, roll axle 93 can smooth the bandage, prevent the bandage fold, the effect of realizing smoothing, if the bore of bandage constantly diminishes, under the effect that fifth spring 92 resets, make roll axle 93 downstream, when first wedge 42 internal motion, first wedge 42 drives cover plate 91, fifth spring 92 and the equal inward motion of roll axle 93 reset.
The above description is only an embodiment of the present invention, and is not intended to limit the scope of the present invention, and all equivalent structures or equivalent processes performed by the present invention or directly or indirectly applied to other related technical fields are also included in the scope of the present invention.
Claims (2)
1. A bandage shearing mechanism for emergency department, characterized by includes:
the fixing piece (1) and the rotating shaft (3), wherein the rotating shaft (3) is rotatably arranged on the fixing piece (1);
the clamping mechanism (4) is arranged on the fixing piece (1);
the feeding mechanism (5) is arranged among the fixing piece (1), the rotating shaft (3) and the clamping mechanism (4);
the fuse mechanism (6) is arranged on the fixing piece (1);
the heating plate (11) is arranged on the fusing mechanism (6);
the chucking mechanism (4) includes:
the fixing piece (1) is provided with a first fixing plate (41), and the two sides of the fixing piece (1) are provided with the first fixing plate (41);
the first wedge-shaped blocks (42) are arranged on two sides of the first fixing plate (41);
the four first wedge-shaped blocks (42) are wound with the first springs (43), and two ends of each first spring (43) are respectively connected with the first fixing plate (41) and the first wedge-shaped block (42);
the feeding mechanism (5) comprises:
the driving motor (51), the driving motor (51) is installed on the firmware (1);
a gear lack (52) is arranged on an output shaft of the driving motor (51);
the first straight gear (53) is arranged on the rotating shaft (3), and the first straight gear (53) is meshed with the missing gear (52);
a start key (54), wherein the firmware (1) is provided with the start key (54);
the discharging key (55) is arranged on the firmware (1);
the middle of the bottom of the first fixing plate (41) on one side is provided with a first distance sensor (56);
the fusing mechanism (6) includes:
the fixing piece (1) is provided with a second straight gear (61) in a rotary mode, and the second straight gear (61) is matched with the missing gear (52);
a reel (62), wherein the second straight gear (61) is provided with the reel (62);
the fixing piece (1) is provided with a fusing plate (64), and the fusing plate (64) is connected with the heating plate (11) in a sliding manner;
a pull rope (63), wherein the pull rope (63) is connected between the heating plate (11) and the reel (62);
the second spring (65) is wound on the pull rope (63) and the fusing plate (64), and two ends of the second spring (65) are respectively connected with the fusing plate (64) and the heating plate (11);
still including fixed establishment (7), fixed establishment (7) include:
the two sides of the fixing piece (1) are provided with second fixing plates (71);
the two second fixing plates (71) are respectively provided with a third spring (72) in an up-down symmetrical mode;
the electromagnet (73), there is electromagnet (73) between two third springs (72) of the same side;
still including discharge mechanism (8), discharge mechanism (8) include:
the electric push rod (81) is arranged on both sides of the fixing piece (1);
the movable plates (82) are arranged on the telescopic rods of the two electric push rods (81);
the two movable plates (82) are respectively provided with a first pressing plate (83) in a sliding manner, and the two first pressing plates (83) are matched with the heating plate (11);
the upper side and the lower side of the first pressing plate (83) are respectively wound with a fourth spring (84), and two ends of the fourth spring (84) are respectively connected with the first pressing plate (83) and the movable plate (82);
a second distance sensor (85), wherein the fusing plate (64) is provided with the second distance sensor (85);
still including smoothing mechanism (9), smooth mechanism (9) include:
the cover plates (91) are connected among the four first wedge-shaped blocks (42);
the rolling shaft (93) is arranged on the shielding plate (91) in a sliding manner;
and the two sides of the rolling shaft (93) are wound with the fifth springs (92), and the two ends of each fifth spring (92) are respectively connected with the cover plate (91) and the rolling shaft (93).
2. The bandage shearing device for the emergency department according to claim 1, characterized by further comprising a control box (2), wherein the control box (2) is installed on the firmware (1), a switching power supply, a control module and a power module are installed in the control box (2), the switching power supply supplies power to the whole shearing device, the output end of the switching power supply is electrically connected with the power module, the power module is connected with a power main switch through a circuit, and the control module is electrically connected with the power module; the control module is connected with a DS1302 clock circuit and a 24C02 circuit; the first distance sensor (56), the second distance sensor (85), the starting key (54) and the discharging key (55) are electrically connected with the control module; the electric push rod (81), the electromagnet (73) and the heating plate (11) are all connected with the control module through the relay control module, and the driving motor (51) is connected with the control module through the direct current motor positive and negative rotation module.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210023043.6A CN114452091B (en) | 2022-01-10 | 2022-01-10 | Bandage shearing mechanism for emergency department |
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|---|---|---|---|
| CN202210023043.6A CN114452091B (en) | 2022-01-10 | 2022-01-10 | Bandage shearing mechanism for emergency department |
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| CN114452091B true CN114452091B (en) | 2022-12-27 |
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| CN114886672B (en) * | 2022-05-23 | 2023-07-21 | 南京欣三人行网络科技有限公司 | Medical treatment is with device is wrapped to surgical limbs light wound |
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|---|---|---|---|---|
| JP6813736B1 (en) * | 2019-08-09 | 2021-01-13 | 温嶺市企浩電子有限公司 | Automatic disinfection and bandage wrapping device for exercise scratches |
| CN112720659A (en) * | 2020-12-29 | 2021-04-30 | 朱志航 | Device is tailor to medical first aid hemostasis bandage |
| CN112587315A (en) * | 2021-01-06 | 2021-04-02 | 南京金巴新科技有限公司 | Plaster device is beaten to four limbs for medical treatment orthopedics |
| CN113180928A (en) * | 2021-04-14 | 2021-07-30 | 赵勇 | Bandage wind that orthopedics was used |
| CN215131738U (en) * | 2021-06-16 | 2021-12-14 | 杭州千岛湖兰格生物科技有限公司 | Full-automatic dressing machine with horizontal position adjusting mechanism for carbon fiber dressing |
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| CN114452091A (en) | 2022-05-10 |
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Effective date of registration: 20221213 Address after: 221400 Floor 16A1-2, Medical Big Health Industrial Park, Xiyi Hi tech Industry Development, Xinyi City, Xuzhou City, Jiangsu Province Applicant after: Jiangsu Kangkang classmate Technology Co.,Ltd. Address before: 310000 room 145, No. 81 Xintian Road, Yuhang Economic Development Zone, Hangzhou, Zhejiang Applicant before: Li Yedong |
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