CN113303977B

CN113303977B - A shank is wrapped device for medical care

Info

Publication number: CN113303977B
Application number: CN202110576474.0A
Authority: CN
Inventors: 焦琦琦
Original assignee: Shandong Provincial Hospital Affiliated to Shandong First Medical University
Current assignee: Shandong Provincial Hospital Affiliated to Shandong First Medical University
Priority date: 2021-05-26
Filing date: 2021-05-26
Publication date: 2022-10-18
Anticipated expiration: 2041-05-26
Also published as: CN113303977A

Abstract

The invention discloses a leg wrapping device for medical care, which comprises a support frame and brackets, wherein the brackets are arranged on two sides of the support frame, the support frame is provided with a winding mechanism, the front end and the rear end of the support frame are provided with second mounting grooves, the winding mechanism is arranged in the second mounting grooves, one end of each second mounting groove is provided with a telescopic rod, and the movable end part of each telescopic rod is connected with the winding mechanism. According to the wound winding device, the wound of a patient can be wound in multiple layers rapidly through the winding mechanism, the position of the winding mechanism is changed under the action of the telescopic rod, so that the wound of the patient is wound in a large area, the whole process is assisted by medical workers, the working strength is greatly reduced, and the working efficiency is improved.

Description

A shank is wrapped device for medical care

Technical Field

The invention belongs to the technical field of medical care, and particularly relates to a leg binding device for medical care.

Background

Clinically, medical staff need change dressings regularly for patients with wounds, the dressing change is a treatment method which is conventionally adopted clinically, the medical staff inspects the wounds of the patients and changes dressings, the healing of the wounds is promoted, complications are prevented, the change of the wounds can be observed by the patients in the dressing change process, purulent wounds are cleaned and disinfected, secretion, foreign matters and necrotic tissues of the wounds are eliminated, the drainage smoothness is kept, factors which are not beneficial to healing are eliminated, local infection is controlled, granulation tissue growth is promoted, healing with wound surfaces is added, dressing change for cleaning the wounds is mainly realized by observing the growth condition of granulation tissue grade tissues of the wounds and the existence of secondary infection, and medicines, drainage or other treatments are selected according to different conditions.

Some shank injured patient need regularly change dressings, thereby make the wound heal up more fast, after changing dressings, generally need wrap patient's wound, thereby reach the hemostasis by compression, reduce the infection, protect the wound, reduce pain, and purposes such as fixed dressing and splint, current mode is manual through medical personnel and wraps, need use the gauze to carry out multilayer winding or large tracts of land winding to the wound when wrapping, patient is simultaneously because the shank is inconvenient to be removed, thereby medical personnel's working strength has been increased, and work efficiency is lower.

Disclosure of Invention

The invention aims to overcome the defects in the prior art, and provides a leg binding device for medical care, which can be used for rapidly winding the wound of the leg of a patient in multiple layers through a winding mechanism, and the winding mechanism changes the position under the action of a telescopic rod, so that the wound of the leg of the patient is wound in a large area, the whole process is assisted by medical staff, the working intensity is greatly reduced, and the working efficiency is improved.

In order to achieve the purpose, the invention adopts the technical scheme that:

the utility model provides a shank wraps device for medical care, includes support frame, bracket, the both sides at the support frame are installed to the bracket, be equipped with winding mechanism on the support frame, the second mounting groove has been seted up at both ends around on the support frame, winding mechanism installs in the second mounting groove, the telescopic link is installed to the one end of second mounting groove, the activity tip and the winding mechanism of telescopic link are connected, can drive winding mechanism through the telescopic link and move at the second mounting groove to carry out the winding of large tracts of land to patient's shank wound, whole process only needs medical personnel supplementary, has improved the efficiency of work when greatly reduced working strength.

Preferably, winding mechanism includes frame, backup pad, carousel, the rack-mount is in the second mounting groove and is connected with the telescopic link, the top one side in the frame is installed to the backup pad, the carousel rotates to be installed in the backup pad, the mount is installed to one side of carousel, install the gauze on the mount, driving motor is installed to the bottom of frame, the belt pulley is installed to driving motor's output, the carousel passes through the belt with the belt pulley and is connected, and during the use, medical personnel place the one end of gauze in patient's wound, and driving motor work drives the belt pulley and rotates, and the belt pulley rotates and drives the carousel through the belt and rotate along the backup pad, and the gauze on the carousel rotates thereupon to twine and wraps the shank wound, drives frame global motion through telescopic link work, and the carousel can linear motion when carrying out the pivoted to realize winding work of large tracts of land, improved the efficiency of work.

Preferably, the gyro wheel is installed to frame bottom both sides, the bottom of gyro wheel and the bottom butt of second mounting groove, when the telescopic link drove the frame motion, the gyro wheel rolls in following the second mounting groove, is favorable to the frame to drive the motion of whole winding mechanism, has guaranteed the stability when moving.

Preferably, a first mounting groove is formed between two second mounting grooves on the support frame, a moving mechanism is mounted in the first mounting groove and comprises a second motor, a two-way screw and a sliding block, the second motor is mounted at one end of the support frame, the two-way screw is rotatably mounted in the first mounting groove and connected with the output end of the second motor, the sliding block is mounted at two ends of the two-way screw, the bracket is mounted on different sliding blocks, a sleeve is mounted on the sliding block, a threaded hole matched with the two-way screw is formed in the sleeve, a fastening bolt is arranged above the sleeve and is in threaded mounting on the sliding block, the two-way screw is driven to rotate by the second motor, when the position of one sliding block needs to be adjusted, the sleeve is fixed on the sliding block through the fastening bolt, the sleeve and the sliding block form a whole, the sliding block is driven to move through the sleeve along with the rotation of the two-way screw, the other sleeve moves on the two-way screw without driving the sliding block to move, so that the position of the bracket can be adjusted independently, the sliding block can drive the bracket to better provide a supporting effect, and the comfort of a patient when changing the medicine can be improved.

Preferably, an elevating mechanism is installed between the bracket and the slider, the elevating mechanism comprises a U-shaped frame, a first motor and a movable block, the U-shaped frame is installed at the top of the slider, the movable block is slidably installed on two side walls of the U-shaped frame, the bracket is installed at the top of the movable block, the first motor is installed on the side wall of the U-shaped frame, a first rotating shaft is installed between two side walls of the U-shaped frame in a rotating mode, a first gear and a cylindrical cam are eccentrically installed on the first rotating shaft, a second rotating shaft is installed between the two movable blocks in a rotating mode, a second gear and a cylindrical sheave are eccentrically installed on the second rotating shaft, the first gear is meshed with the second gear and connected with the second gear, the cylindrical cam is matched with the cylindrical sheave, the first rotating shaft is driven to rotate through the operation of the first motor, the first gear located on the first rotating shaft and the cylindrical cam rotate along with the first gear, the first gear and the second gear are meshed with the second gear to drive the second gear to rotate, so that the second rotating shaft and the cylindrical sheave are driven to move along the cylindrical cam, and the first gear, the second gear and the cylindrical sheave are eccentrically installed, when the first gear and the second gear are meshed with the second gear, so that the second gear, different heights of the bracket can be adjusted, and the use range of patients can be increased.

Preferably, the number of the cylindrical cams is two, the cylindrical cams are symmetrically distributed about the first gear, and the cylindrical grooved wheels correspond to the cylindrical cams one to one, so that the up-and-down movement stability of the movable block is ensured.

Preferably, the guide strip is installed to the both sides of movable block, set up on the U type frame and correspond the recess with the guide strip, it is spacing through the cooperation of guide strip and recess during the movable block up-and-down motion, further improved the stability of movable block up-and-down motion.

Preferably, medical protection pad is installed at the top of bracket, and medical protection pad passes through the mode that the magic was pasted and installs on the bracket, because the patient pollutes the bracket easily when changing dressings, all need clear up after the use at every turn, and is comparatively inconvenient, has avoided causing the pollution to the bracket through medical protection pad, is convenient for change moreover, has guaranteed the sanitary and tidy of bracket when changing dressings.

The invention has the beneficial effects that:

1) Can carry out quick multilayer winding to patient's shank wound through winding mechanism, winding mechanism relocation under the effect of telescopic link to carry out the winding of large tracts of land to patient's shank wound, whole process only needs medical personnel supplementary, has improved the efficiency of work when greatly reduced working strength.

2) The gyro wheel is installed to frame bottom both sides, and the bottom of gyro wheel and the bottom butt of second mounting groove when the telescopic link drives the rack motion, roll in the gyro wheel edge second mounting groove, are favorable to the frame to drive whole winding mechanism motion, have guaranteed the stability when moving.

3) The bracket can be driven to adjust the position through the moving mechanism, so that the bracket can better provide a supporting effect, and the comfort of the patient during dressing change is improved.

4) The first gear and the cylindrical cam, and the second gear and the cylindrical grooved wheel are eccentrically mounted, and the second rotating shaft can be driven to move up and down when the first gear is meshed with the second gear, so that different heights of the bracket are adjusted to adapt to different patient groups, and the application range of the device is enlarged.

5) The number of the cylindrical cams is two, the cylindrical cams are symmetrically distributed relative to the first gear, and the cylindrical grooved wheels correspond to the cylindrical cams one to one, so that the stability of the up-and-down movement of the movable block is guaranteed.

6) The guide strip is installed to the both sides of movable block, has seted up on the U type frame with the guide strip recess that corresponds, carries on spacingly through the cooperation of guide strip with the recess during the movable block up-and-down motion, has further improved the stability of movable block up-and-down motion.

7) The medical protection pad is installed at the top of bracket, and the mode that medical protection pad was pasted through the magic is installed on the bracket, because the patient pollutes the bracket easily when changing dressings, all need clear up after the use at every turn, and is comparatively inconvenient, has avoided causing the pollution to the bracket through medical protection pad, is convenient for change moreover, has guaranteed the health clean and tidy of bracket when changing dressings.

Drawings

FIG. 1 is a schematic view of a leg wrap for medical care according to the present invention.

FIG. 2 is a schematic diagram of the winding mechanism of a leg wrap for medical care of the present invention.

FIG. 3 is a schematic view showing the connection relationship between a support plate and a rotary table in the leg bandaging device for medical care according to the present invention.

Figure 4 is a schematic diagram of the moving mechanism of a leg wrap for medical care of the present invention.

Fig. 5 is a schematic structural view of a lifting mechanism in a leg wrap for medical care according to the present invention.

In the figure: 1. a support frame; 101. a first mounting groove; 102. a second mounting groove; 2. a winding mechanism; 201. a frame; 202. a support plate; 203. a turntable; 204. a fixed mount; 205. gauze; 206. a drive motor; 207. a pulley; 208. a belt; 209. a roller; 3. a telescopic rod; 4. a lifting mechanism; 401. a U-shaped frame; 402. a first motor; 403. a first rotating shaft; 404. a first gear; 405. a cylindrical cam; 406. a second rotating shaft; 407. a second gear; 408. a cylindrical sheave; 409. a movable block; 4091. a guide strip; 5. a moving mechanism; 501. a second motor; 502. a bidirectional screw; 503. a slider; 504. a sleeve; 505. fastening a bolt; 6. a bracket; 7. a medical pad.

Detailed Description

The technical solutions in the embodiments of the present invention are clearly and completely described below with reference to fig. 1 to 5, 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.

In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, are merely for convenience of description of the present invention, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

The utility model provides a shank wraps device for medical care, includes support frame 1, bracket 6 installs the both sides at support frame 1, be equipped with winding mechanism 2 on the support frame 1, second mounting groove 102 has been seted up at both ends around on the support frame 1, winding mechanism 2 installs in second mounting groove 102, telescopic link 3 is installed to the one end of second mounting groove 102, the activity tip and the winding mechanism 2 of telescopic link 3 are connected, can drive winding mechanism 2 through telescopic link 3 and move at second mounting groove 102 to carry out the winding of large tracts of land to patient's shank wound, whole process only needs medical personnel supplementary, has improved the efficiency of work when greatly reduced working strength.

The winding mechanism 2 comprises a rack 201, a supporting plate 202 and a rotary disc 203, the rack 201 is installed in the second installation groove 102 and connected with the telescopic rod 3, the supporting plate 202 is installed on one side above the rack 201, the rotary disc 203 is installed on the supporting plate 202 in a rotating mode, a fixing frame 204 is installed on one side of the rotary disc 203, gauze 205 is installed on the fixing frame 204, a driving motor 206 is installed at the bottom of the rack 201, a belt pulley 207 is installed at the output end of the driving motor 206, the rotary disc 203 and the belt pulley 207 are connected through a belt 208, when the winding mechanism is used, a medical worker places one end of the gauze at a wound of a patient, the driving motor 206 works to drive the belt pulley 207 to rotate, the belt pulley 207 rotates to drive the rotary disc 203 to rotate along the supporting plate 202 through the belt 208, the gauze 205 on the rotary disc 203 rotates along with the belt to wind and wrap the wound, the telescopic rod 3 works to drive the rack 201 to move integrally, and the rotary disc 203 can move linearly while rotating, so that large-area winding work is realized, and the working efficiency is improved; the gyro wheel 209 is installed to frame 201 bottom both sides, the bottom of gyro wheel 209 and the bottom butt of second mounting groove 102, when telescopic link 3 drove frame 201 motion, roll in gyro wheel 209 follows second mounting groove 102, is favorable to frame 201 to drive whole winding mechanism 2 motion, has guaranteed the stability when moving.

The first mounting groove 101 is formed between two second mounting grooves 102 on the support frame 1, the moving mechanism 5 is mounted in the first mounting groove 101, the moving mechanism 5 comprises a second motor 501, a two-way screw 502 and a sliding block 503, the second motor 501 is mounted at one end of the support frame 1, the two-way screw 502 is rotatably mounted in the first mounting groove 101 and is connected with the output end of the second motor 501, the sliding block 503 is mounted at two ends of the two-way screw 502, the bracket 6 is mounted on different sliding blocks 503, a sleeve 504 is mounted on the sliding block 503, a threaded hole matched with the two-way screw 502 is formed in the sleeve 504, a fastening bolt 505 is arranged above the sleeve 504, the fastening bolt 505 is threadedly mounted on the sliding block 503, the second motor 501 operates to drive the two-way screw 502 to rotate, when the position of one of the sliding blocks 503 needs to be adjusted, the sleeve 504 is fixed on the sliding block 503 through the fastening bolt 505, the sleeve 504 and the sliding block 503 form a whole with the sliding block 503, the sleeve 504 drives the sliding block 503 to move on the two-way screw 502 through the sleeve 504, the two-way screw 502 does not drive the sliding block 503 to move, so that the position of the bracket 6 can be adjusted independently, and the bracket 6 can provide better comfort for supporting the patient.

The lifting mechanism 4 is installed between the bracket 6 and the sliding block 503, the lifting mechanism 4 comprises a U-shaped frame 401, a first motor 402 and movable blocks 409, the U-shaped frame 401 is installed at the top of the sliding block 503, the movable blocks 409 are installed on two side walls of the U-shaped frame 401 in a sliding manner, the bracket 6 is installed at the top of the movable blocks 409, the first motor 402 is installed on the side walls of the U-shaped frame 401, a first rotating shaft 403 is rotatably installed at the bottom between the two side walls of the U-shaped frame 401, a first gear 404 and a cylindrical cam 405 are eccentrically installed on the first rotating shaft 403, a second rotating shaft 406 is rotatably installed between the two movable blocks 409, a second gear 407 and a cylindrical grooved wheel 408 are eccentrically installed on the second rotating shaft 406, and the first gear 404 is engaged with the second gear 407, the cylindrical cam 405 is matched with the cylindrical grooved wheel 408, the first rotating shaft 403 is driven to rotate through the work of the first motor 402, the first gear 404 and the cylindrical cam 405 on the first rotating shaft 403 rotate along with the first rotating shaft, the first gear 404 and the second gear 407 are meshed to drive the second gear 407 to rotate, so that the second rotating shaft 406 and the cylindrical grooved wheel 408 are driven to move along the cylindrical cam 405, and the first gear 404, the cylindrical cam 405, the second gear 407 and the cylindrical grooved wheel 408 are eccentrically arranged, so that the second rotating shaft 406 can be driven to move up and down when the first gear 404 and the second gear 407 are meshed, different heights of the bracket 6 are adjusted to adapt to different patient crowds, and the application range of the device is enlarged.

The number of the cylindrical cams 405 is two, the cylindrical cams are symmetrically distributed about the first gear 404, and the cylindrical grooved wheels 408 correspond to the cylindrical cams 405 one to one, so that the stability of the up-and-down motion of the movable block 409 is ensured; the guide strips 4091 are mounted on two sides of the movable block 409, grooves corresponding to the guide strips 4091 are formed in the U-shaped frame 401, and when the movable block 409 moves up and down, the movable block 409 is limited by the matching of the guide strips 4091 and the grooves, so that the stability of the movable block 409 moving up and down is further improved.

Medical protection pad 7 is installed at the top of bracket 6, and medical protection pad 7 is installed on bracket 6 through the mode that the magic was pasted, because the patient pollutes bracket 6 easily when changing dressings, all need clear up after using at every turn, and is comparatively inconvenient, has avoided causing the pollution to bracket 6 through medical protection pad 7, is convenient for change moreover, has guaranteed that the health of bracket 6 is clean and tidy when changing dressings.

The foregoing is merely illustrative and explanatory of the present invention and various modifications, additions or substitutions may be made to the specific embodiments described by those skilled in the art without departing from the scope of the invention as defined in the accompanying claims.

Claims

1. A leg wrapping device for medical care comprises a support frame and brackets, wherein the brackets are arranged on two sides of the support frame, and is characterized in that a winding mechanism is arranged on the support frame, second mounting grooves are formed in the front end and the rear end of the support frame, the winding mechanism is mounted in the second mounting grooves, a telescopic rod is mounted at one end of each second mounting groove, and the movable end part of the telescopic rod is connected with the winding mechanism;

the winding mechanism comprises a rack, a supporting plate and a rotary table, the rack is arranged in the second mounting groove and connected with the telescopic rod, the supporting plate is arranged on one side above the rack, the rotary table is rotatably arranged on the supporting plate, a fixing frame is arranged on one side of the rotary table, gauze is arranged on the fixing frame, a driving motor is arranged at the bottom of the rack, a belt pulley is arranged at the output end of the driving motor, and the rotary table is connected with the belt pulley through a belt;

a first mounting groove is formed between two second mounting grooves on the support frame, a moving mechanism is arranged in the first mounting groove and comprises a second motor, a bidirectional screw and a sliding block, the second motor is arranged at one end of the support frame, the bidirectional screw is rotatably arranged in the first mounting groove and is connected with the output end of the second motor, the sliding blocks are arranged at two ends of the bidirectional screw, the brackets are arranged on different sliding blocks, sleeves are arranged on the sliding blocks, threaded holes matched with the bidirectional screw are formed in the sleeves, fastening bolts are arranged above the sleeves and are arranged on the sliding blocks in a threaded manner,

install elevating system between bracket and the slider, elevating system includes U type frame, first motor, movable block, the top at the slider is installed to U type frame, movable block slidable mounting is on U type frame both sides wall, the top at the movable block is installed to the bracket, first motor is installed on U type frame lateral wall, the bottom rotates between U type frame both sides wall and installs first pivot, eccentric mounting has first gear and cylindrical cam in the first pivot, rotates between two movable blocks and installs the second pivot, eccentric mounting has second gear and cylindrical sheave in the second pivot, first gear is connected with the meshing of second gear, cylindrical cam and cylindrical sheave cooperation.

2. The leg wrapping device for medical care according to claim 1, wherein rollers are mounted on two sides of the bottom of the rack, and the bottoms of the rollers are abutted against the bottoms of the second mounting grooves.

3. The leg wrap device for medical care according to claim 1, wherein the number of the cylindrical cams is two and symmetrically distributed about the first gear, and the cylindrical sheaves are in one-to-one correspondence with the cylindrical cams.

4. The leg wrapping device for medical care according to claim 1, wherein guide strips are installed on two sides of the movable block, and grooves corresponding to the guide strips are formed in the U-shaped frame.

5. A leg wrap for medical care according to claim 1, wherein a medical pad is mounted on top of said bracket.

6. The leg wrap for medical care of claim 5, wherein said medical pad is mounted to said bracket by means of velcro.