CN112472986A

CN112472986A - Nursing rehabilitation tool

Info

Publication number: CN112472986A
Application number: CN202011306130.XA
Authority: CN
Inventors: 张玲娟; 董瑞; 时明杰; 马经纬; 杨雨晴
Original assignee: Shangqiu Medical College
Current assignee: Shangqiu Medical College
Priority date: 2020-11-20
Filing date: 2020-11-20
Publication date: 2021-03-12
Anticipated expiration: 2040-11-20
Also published as: CN112472986B

Abstract

The invention relates to the technical field of rehabilitation tools, in particular to a nursing rehabilitation tool, which comprises a base, wherein the top end of the base is connected with an isolation bin through a locking mechanism, the locking mechanism comprises a cavity, the cavity is formed in two sides of the inner part of the base, a screw rod is sleeved in the cavity, first gears are fixedly arranged at the bottom end of the outer side of the screw rod, the two groups of first gears are sleeved in a chain, the top end of a torsion rod is movably connected with the inner wall of the base through a bearing, and a dressing change mechanism is arranged in the isolation bin. The invention effectively solves the problems that the complete smearing can not be ensured to be the same by one-time smearing, the smearing needs to be carried out for multiple times, the dosage of each-time smearing can not be kept consistent, and the adjustment needs to be carried out by an operator so as to improve the dressing change efficiency each time, and secondly, when the joint of a patient suffers from burns and scalds, the limb can be fixed, and the joint of the patient is prevented from being adhered due to bending in daily life.

Description

Nursing rehabilitation tool

Technical Field

The invention relates to the technical field of rehabilitation tools, in particular to a nursing rehabilitation tool.

Background

Generally, when a patient is burned or scalded, the patient needs to go to a hospital to treat the burn or scalded, after treatment, a nursing rehabilitation tool is mostly needed to cover and protect the burn or scalded part, the patient is treated in an auxiliary way through the nursing rehabilitation tool, and the wound surface is prevented from inflammation and infection, for example, the publication number is CN105167950A, the disclosed limb wound nursing device can wash and apply medicine perpendicular to the burn or scalded surface, the medicine changing efficiency of nursing personnel is improved, and the healing of the wound surface is promoted, for example, the publication number is CN108567530A, the disclosed multifunctional burn nursing cover with the oral rehabilitation nursing function covers the nursing cover on a bed body in a buckled mode, the patient can be isolated, the nursing unit is integrated on the cover body plate, the whole bed body area is clean and tidy, the installation positions of the cover body plates with different nursing units can be freely changed according to the nursing requirement, an anti-expander is arranged to provide convenience for nursing the patient with the burn around the mouth, the oral rehabilitation training device can help patients to perform early oral rehabilitation training and prevent the malformation of the small mouth, and the existing nursing rehabilitation tools have various functions and realize diversification, so that the existing nursing rehabilitation tools can meet the use requirements of people, but still have the following problems.

Although the reference file 1 has the advantages of vertical wound surface cleaning and medicine applying, the bacteria isolation cannot be performed on the wound surface, the reference file 2 has the advantages of bacteria isolation on the wound surface, the vertical wound surface cleaning and medicine applying cannot be performed, and the

reference files

1 and 2 are combined, the problems of bacteria isolation on the wound surface and vertical wound surface cleaning and medicine applying of the existing device for burn and scald nursing rehabilitation are solved, the device still cannot adapt to medicine applying treatment on the burn and scald surfaces at different positions on the premise of ensuring the isolation cavity to be closed, and meanwhile, the medicine cannot be applied to the wound surface for multiple times quickly;

because once scribble the medicine can not guarantee to scribble the same completely, need scribble the medicine many times, and the dose of scribbling the medicine at every turn can not keep unanimous, needs operating personnel to adjust to improve the efficiency of changing dressings at every turn, guarantee the effect of its use of medicine, consequently need a neotype nursing rehabilitation tool to solve above-mentioned problem.

Disclosure of Invention

The invention aims to provide a nursing rehabilitation tool, which solves the problems that the medicine coating treatment of burn and scald surfaces at different positions cannot be adapted on the premise of ensuring the sealing of an isolation cavity and the medicine coating treatment of the wound surface cannot be carried out for many times quickly in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: a nursing rehabilitation tool comprises a base, wherein the top end of the base is connected with an isolation bin through a locking mechanism, the top end of the isolation bin is fixedly provided with a medicine feeding bin, the locking mechanism comprises a cavity, the cavity is formed in two sides of the interior of the base, a screw rod is sleeved in the cavity, the bottom end of the screw rod is movably connected to the bottom end of the interior of the cavity through a bearing, first gears are fixedly arranged at the bottom end of the outer side of the screw rod, two groups of the first gears are sleeved in a chain and are meshed with each other, a second gear is meshed at the middle position of the interior of the chain, a torsion bar is fixedly arranged in the second gear, the top end of the torsion bar is movably connected with the inner wall of the base through the bearing, the bottom end of the torsion bar penetrates through the lower surface of the base and extends to the outer side of the base, and threaded sleeves are, and the threaded sleeve and the screw rod are in threaded connection, a movable cavity is arranged at the middle position inside the medicine feeding bin, a medicine coating mechanism is arranged inside the movable cavity and comprises a top plate, two groups of top plates are arranged on two sides inside the movable cavity, sliding rods are fixedly arranged on two sides of the bottom end of each top plate, a transmission gear is arranged on one side, close to the top plate, of each top plate, two sides of each transmission gear are movably connected to the inner wall of the movable cavity through bearings, one side, close to the sliding rods, of each transmission gear is meshed with the corresponding sliding rod through a rack, the racks are fixedly arranged on the outer wall of the corresponding sliding rod, sliding sleeves are fixedly arranged at the bottom ends of two sides of the movable cavity and are in sliding connection with the corresponding sliding rods, the bottom ends of the sliding rods are connected with medicine feeding plates through fixing mechanisms, a group of top ends of the top plates are fixedly arranged, the outside winding of dead lever has first spring, and the top welding of first spring is in the inside bottom in activity chamber, the bottom welding of first spring is on the top of roof, and the outside cover of dead lever is equipped with the thread bush, the bottom welded fastening of thread bush installs the upper surface at the upper surface in medicine storehouse, and the outside threaded connection of thread bush has the screw thread dish, the inside in isolation storehouse is provided with the mechanism of changing dressings.

Furthermore, sponges are glued on one side, close to each other, of the base and the isolation bin, the side, close to each other, of the base and the isolation bin is designed to be of an arc-shaped structure, and marking lines are carved on the outer sides of the fixing rods and are designed to be annular.

Further, fixed establishment includes the slot, the slot has all been seted up to the both sides on medicine loading board top, and the inside of slot all with slide bar looks block, the both sides of slide bar are all fixed mounting have the reed, and the top of reed all through groove and slide bar sliding connection of stepping down.

Further, the medicine feeding plate is of an arc-shaped structural design, a clamping groove is formed in one side, close to each other, of the medicine feeding plate, and grooves matched with the reeds are formed in two sides of the inner portion of the slot.

Further, the dressing change mechanism comprises a movable plate, the movable plate is arranged inside the isolation bin, a sliding block is fixedly mounted on one side of the movable plate, the sliding block is connected with the inner wall of the isolation bin in a sliding mode through a sliding way, a fixed plate is inserted into the movable plate, placing grooves are formed in two sides of the top end of the fixed plate, a cavity is formed in the middle position inside the fixed plate, a lead screw is arranged inside the cavity, two sides of the lead screw are movably connected to the inner wall of the cavity through a bearing, two ends of the outer side of the lead screw are connected with a screw sleeve in a threaded mode, an inserting block is fixedly mounted at the top end of the screw sleeve, a connecting rod is fixedly mounted on one side of the lead screw, away from the sliding block, penetrates through the cavity and extends to the outer surface of the fixed plate, an opening is formed in one side, away from the sliding block, and the inside cover of kicking block is equipped with the gag lever post, the bottom fixed mounting of gag lever post has the briquetting, and the top middle part fixed mounting of briquetting has the second spring, the top fixed mounting of second spring is in the bottom of kicking block, and the bottom of fixed plate is provided with extrusion mechanism.

Furthermore, the inserted block is in an L-shaped structural design, and through holes matched with the inserted block are formed in one side, close to the placement groove, of the placement groove.

Further, the upper and lower both sides of fixed plate laminate with briquetting and bottom plate respectively each other, and the top of bottom plate offers the notch of mutually supporting with the briquetting, the bottom fixed mounting of briquetting has the fixture block, and fixture block and notch looks block, one side fixed mounting that the fly leaf was kept away from to the briquetting has the arm-tie.

Furthermore, the extrusion mechanism comprises a shaft rod, the shaft rod is arranged inside the isolation bin and is respectively arranged on two sides of the isolation bin, two sides of the shaft rod are movably connected with the isolation bin through bearings, centrifugal pieces are fixedly arranged at two ends of the outer side of the shaft rod, two sets of wheel discs are fixedly arranged on the outer sides of the shaft rod, the outer sides of the wheel discs are wound inside the belt, a rotating rod is fixedly arranged at one end of the shaft rod, and the rotating rod penetrates through the isolation bin and extends to the outer surface of the isolation bin.

Furthermore, the centrifugal sheet is designed to be of a water drop-shaped structure, and the centrifugal sheet is attached to the lower surface of the movable plate.

Compared with the prior art, the invention has the beneficial effects that: when a patient with burn and scald needs to be nursed, firstly, the arm or the leg of the patient is placed on the upper surface of the base, then the threaded sleeve and the screw rod are aligned, the torsion rod is twisted, and two sides of the wound surface of the patient are fixed, so that when the joint of the patient is scalded, skin tissues at the joint are prevented from being adhered due to ordinary bending operation, and the joint of the patient is fixedly protected;

secondly, when dressing change is carried out on the wound surface, the pull plate is pulled to drive the pressing block to move, the fixing plate is inserted, the shaft lever is rotated to drive the centrifugal sheet to extrude upwards, the sliding rod and the dressing plate are fixed under the action of the reed, and the dressing change is carried out;

when the medicine is to be applied, the fixed rod is pressed through the matching of the rack and the transmission gear and under the action of the fixed rod and the first spring, so that the medicine is applied to the wound surface in a reciprocating manner, the affected part of a patient can be conveniently and rapidly applied for multiple times, and the convenience is improved;

to sum up, make the device contact closely together through above structure cooperation, guaranteed to be simultaneously under guaranteeing to keep apart the confined prerequisite of chamber, the burn and scald surface that adapts to different positions is scribbled the medicine and is handled, carry out a lot of quick medicine of scribbling simultaneously, it can not guarantee the same of scribbling completely to have effectively solved once scribbling the medicine, need scribble the medicine many times, and the dose of scribbling the medicine at every turn can not keep unanimous, need operating personnel to adjust, in order to improve the efficiency of changing dressings at every turn, guarantee the problem of its effect of using medicine, secondly guaranteed when patient's joint department suffers from the burn and scald, can fix the limbs, prevent to buckle in the patient daily life, lead to joint department to produce the adhesion, patient's recovered speed has been improved greatly.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

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

FIG. 2 is a side view, partially in section, of the locking mechanism of the present invention;

FIG. 3 is a schematic top view of the first gear, the chain and the second gear of the present invention;

FIG. 4 is a schematic view of the front section structure of the separation bin and the medicine feeding bin of the present invention;

FIG. 5 is a schematic structural diagram of the working state of the present invention;

FIG. 6 is a partial schematic sectional front view of the fixing mechanism of the present invention;

FIG. 7 is an enlarged view of the structure at A in FIG. 4 according to the present invention;

FIG. 8 is an enlarged view of the structure at B in FIG. 4 according to the present invention;

FIG. 9 is an enlarged view of the structure at C of FIG. 4 according to the present invention;

FIG. 10 is a schematic top view of the pressing mechanism of the present invention;

FIG. 11 is a schematic side view of a centrifugal plate according to the present invention.

In the figure: 1. a base; 2. an isolation bin; 3. a medicine feeding bin; 4. a cavity; 5. a screw; 6. a first gear; 7. a chain; 8. a second gear; 9. a torsion bar; 10. a threaded sleeve; 11. a movable cavity; 12. a top plate; 13. a slide bar; 14. a transmission gear; 15. a sliding sleeve; 16. a medicine feeding plate; 17. a slot; 18. a reed; 19. a yielding groove; 20. fixing the rod; 21. a first spring; 22. a threaded sleeve; 23. a threaded disc; 24. marking a line; 25. a movable plate; 26. a slider; 27. a slideway; 28. a fixing plate; 29. a placement groove; 30. a chamber; 31. a screw rod; 32. sleeving the silk; 33. inserting a block; 34. a connecting rod; 35. an opening; 36. a base plate; 37. a top block; 38. a limiting rod; 39. briquetting; 40. a second spring; 41. a shaft lever; 42. a centrifugal sheet; 43. a wheel disc; 44. a belt; 45. rotating the rod.

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. 1-11, an embodiment of the present invention: a nursing rehabilitation tool comprises a base 1, the top end of the base 1 is connected with an isolation bin 2 through a locking mechanism, the top end of the isolation bin 2 is fixedly provided with a medicine feeding bin 3, the locking mechanism comprises a cavity 4, the cavity 4 is arranged on two sides in the base 1, a screw rod 5 is sleeved in the cavity 4, the bottom end of the screw rod 5 is movably connected with the bottom end in the cavity 4 through a bearing, the bottom end of the outer side of the screw rod 5 is fixedly provided with a first gear 6, two groups of first gears 6 are sleeved in a chain 7, the first gears 6 are meshed with the chain 7, the middle position in the chain 7 is meshed with a second gear 8, the interior of the second gear 8 is fixedly provided with a torsion bar 9, the top end of the torsion bar 9 is movably connected with the inner wall of the base 1 through a bearing, the bottom end of the torsion bar 9 penetrates through the lower surface of the base 1 and extends to the outer side of the base 1, two sides, the screw sleeve 10 and the screw rod 5 are in threaded connection, a movable cavity 11 is formed in the middle position inside the medicine feeding bin 3, a medicine coating mechanism is arranged inside the movable cavity 11 and comprises a top plate 12, top plates 12 are arranged on two sides inside the movable cavity 11, sliding rods 13 are fixedly arranged on two sides of the bottom ends of the two groups of top plates 12, a transmission gear 14 is arranged on one side, close to the top plate 12, of each top plate 14, two sides of each transmission gear 14 are movably connected to the inner wall of the movable cavity 11 through bearings, one side, close to the sliding rods 13, of each transmission gear 14 is mutually meshed with the corresponding sliding rod 13 through a rack, the racks are fixedly arranged on the outer wall of the corresponding sliding rod 13, sliding sleeves 15 are fixedly arranged at the bottom ends of two sides of the movable cavity 11, the sliding sleeves 15 are in sliding connection with the corresponding sliding rods 13, the bottom ends of the sliding rods 13, and the top of dead lever 20 runs through activity chamber 11 and extends to the upper surface of last explosive storehouse 3, the outside winding of dead lever 20 has first spring 21, and the top welding of first spring 21 is in the inside bottom in activity chamber 11, the bottom welding of first spring 21 is on the top of roof 12, and the outside cover of dead lever 20 is equipped with thread bush 22, the bottom welded fastening of thread bush 22 installs the upper surface at last explosive storehouse 3, and the outside threaded connection of thread bush 22 has screw thread dish 23, the inside of isolation storehouse 2 is provided with the mechanism of changing dressings.

Base 1 and isolation storehouse 2 one side that is close to each other all glue and have the sponge, and base 1 and isolation storehouse 2 one side that is close to each other all are arc structural design, marking line 24 has been carved on the outside of dead lever 20, and marking line 24 is the annular design, under the effect of sponge, comfort level when having increased the patient and using, and under marking line 24's effect, be convenient for when not using, press back initial condition with dead lever 20, the operation is simple and convenient, make things convenient for the patient to wear.

The fixing mechanism comprises a slot 17, the slot 17 is formed in each of two sides of the top end of the medicine feeding plate 16, the inside of each slot 17 is clamped with the corresponding slide rod 13, the two sides of each slide rod 13 are fixedly provided with the corresponding reed 18, the top ends of the reeds 18 are connected with the slide rods 13 in a sliding mode through the corresponding abdicating grooves 19, under the action of the fixing mechanism, the slide rods 13 and the medicine feeding plate 16 can be fixed, and stability is improved.

Go up medicine board 16 and be arc structural design, and go up medicine board 16 one side that is close to each other and seted up the draw-in groove, the inside both sides of slot 17 all offer with reed 18 mutually supporting's recess, under the effect of recess, can carry out the block to reed 18, fix simple operation and convenient medicine board 16.

The dressing change mechanism comprises a movable plate 25, the movable plate 25 is arranged inside the isolation bin 2, a sliding block 26 is fixedly arranged on one side of the movable plate 25, the sliding block 26 is connected with the inner wall of the isolation bin 2 in a sliding mode through a slide rail 27, a fixed plate 28 is inserted into the movable plate 25, placing grooves 29 are formed in two sides of the top end of the fixed plate 28, a cavity 30 is formed in the middle of the inside of the fixed plate 28, a lead screw 31 is arranged inside the cavity 30, two sides of the lead screw 31 are movably connected to the inner wall of the cavity 30 through a bearing, a thread sleeve 32 is connected to two ends of the outer side of the lead screw 31 in a threaded mode, an inserting block 33 is fixedly arranged at the top end of the thread sleeve 32, a connecting rod 34 is fixedly arranged on one side of the lead screw 31, which is far away from the sliding block 26, the connecting rod 34 penetrates through the cavity 30 and, inside top fixed mounting of opening 35 has kicking block 37, and the inside cover of kicking block 37 is equipped with gag lever post 38, the bottom fixed mounting of gag lever post 38 has briquetting 39, and briquetting 39's top middle part fixed mounting has second spring 40, the top fixed mounting of second spring 40 is in the bottom of kicking block 37, and the bottom of fixed plate 28 is provided with extrusion mechanism, under the effect of this mechanism, can change last medicine board 16 under the confined environment, prevent that outside bacterium from getting into, easy operation and convenient.

The inserted block 33 is "L" font structural design, and the one side that standing groove 29 is close to mutually all seted up with inserted block 33 matched with through-hole, can fix medicine loading plate 16 under the effect of inserted block 33, can fix medicine loading plate 16 through the draw-in groove on the medicine loading plate 16, is convenient for demolish medicine loading plate 16.

The upper and lower both sides of fixed plate 28 laminate each other with briquetting 39 and bottom plate 36 respectively, and the top of bottom plate 36 sets up the notch of mutually supporting with briquetting 39, and the bottom fixed mounting of briquetting 39 has the fixture block, and fixture block and notch looks block, and one side fixed mounting that movable plate 25 was kept away from to briquetting 39 has the arm-tie, is convenient for stimulate briquetting 39 under the effect of arm-tie, and has increased the leakproofness through the effect of laminating, has guaranteed that inside dressing change is stable, easy operation.

Extrusion mechanism includes axostylus axostyle 41, the inside axostylus axostyle 41 that is provided with in isolation storehouse 2, and axostylus axostyle 41 sets up respectively in the inside both sides in isolation storehouse 2, the both sides of axostylus axostyle 41 are all through bearing and isolation storehouse 2 swing joint, and the both ends in the axostylus axostyle 41 outside all fixed mounting have centrifugal piece 42, the outside of two sets of axostylus axostyles 41 all fixed mounting has rim plate 43, and the outside of rim plate 43 all twines in the inside at belt 44, the one end fixed mounting of a set of axostylus axostyle 41 has dwang 45, and dwang 45 runs through the surface that isolation storehouse 2 extends to isolation.

The centrifugal sheet 42 is designed to be of a drop-shaped structure, and the centrifugal sheet 42 is attached to the lower surface of the movable plate 25, so that the movable plate 25 can be conveniently extruded under the action of the centrifugal sheet 42, and convenience is improved.

The working principle is as follows: when a burn and scald patient needs to be nursed, firstly, the arm or the leg of the patient is placed on the upper surface of the base 1, then the threaded sleeve 10 and the screw 5 are aligned, the torsion bar 9 is twisted, the torsion bar 9 is rotated and simultaneously drives the chain 7 to rotate, and under the meshing action of the first gear 6 and the chain 7, the screw 5 is driven to rotate, so that the screw 5 is in threaded connection with the threaded sleeve 10, and two sides of the wound surface of the patient are fixed;

secondly, when dressing change is to be carried out on the wound surface, the pulling plate is pulled to drive the pressing block 39 to move, the second spring 40 is extruded, the second spring 40 generates elastic deformation, the medicine feeding plate 16 adhered with the medicine is placed inside the placing groove 29, the fixing plate 28 is inserted, then the shaft lever 41 is rotated, the centrifugal sheet 42 is extruded upwards, the movable plate 25 moves upwards, the sliding rod 13 and the medicine feeding plate 16 are fixed under the action of the reed 18, the medicine is changed, and then the fixing plate 28 is pulled out and placed;

when medicine is to be coated, firstly, the threaded disc 23 is twisted to remove extrusion on the threaded sleeve 22 under the action of threaded connection, so that the threaded sleeve 22 recovers to remove fixation on the fixed rod 20, when fixation is removed, the first spring 21 is under the action of contraction force to drive the sliding rods 13 of one group to move upwards, the medicine feeding plate 16 of the other group moves downwards under the action of meshing of the rack and the transmission gear 14, medicine cleaning and vertical medicine coating operation are carried out on the burnt and scalded part of a patient, the fixed rod 20 is pressed through the matching of the rack and the transmission gear 14 and under the action of the fixed rod 20 and the first spring 21, medicine coating is carried out on the wound surface in a reciprocating mode, and the operation is finished.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A nursing rehabilitation tool, comprising a base (1), characterized in that: the top end of the base (1) is connected with an isolation bin (2) through a locking mechanism, the top end of the isolation bin (2) is fixedly provided with a medicine feeding bin (3), the locking mechanism comprises a cavity (4), the cavity (4) is formed in two sides of the interior of the base (1), a screw rod (5) is sleeved in the cavity (4), the bottom end of the screw rod (5) is movably connected to the bottom end of the interior of the cavity (4) through a bearing, a first gear (6) is fixedly installed at the bottom end of the outer side of the screw rod (5), two groups of the first gears (6) are sleeved in a chain (7), the first gear (6) is meshed with the chain (7), a second gear (8) is meshed in the middle position of the interior of the chain (7), a torsion bar (9) is fixedly installed in the interior of the second gear (8), and the top end of the torsion bar (9) is movably connected with the inner wall of the base (1) through, the bottom end of the torsion bar (9) penetrates through the lower surface of the base (1) and extends to the outer side of the base (1), threaded sleeves (10) are fixedly installed on two sides of the outer wall of the isolation bin (2), the threaded sleeves (10) are in threaded connection with the screw rods (5), a movable cavity (11) is formed in the middle position inside the medicine feeding bin (3), a medicine coating mechanism is arranged inside the movable cavity (11), the medicine coating mechanism comprises a top plate (12), the top plates (12) are arranged on two sides inside the movable cavity (11), sliding rods (13) are fixedly installed on two sides of the bottom ends of the two groups of top plates (12), a transmission gear (14) is arranged on one side, close to the top plate (12), of each transmission gear (14) is movably connected to the inner wall of the movable cavity (11) through a bearing, and one side, close to the sliding rods (13), of each transmission gear (14) is meshed with each sliding rod (13) through a rack, the rack is fixedly installed on the outer wall of the sliding rod (13), the bottom ends of two sides of the movable cavity (11) are fixedly provided with sliding sleeves (15), the sliding sleeves (15) are all in sliding connection with the sliding rod (13), the bottom ends of the sliding rod (13) are connected with a medicine feeding plate (16) through a fixing mechanism, one group of top ends of the top plates (12) are fixedly provided with fixing rods (20), the top ends of the fixing rods (20) penetrate through the upper surface of the movable cavity (11) and extend to the medicine feeding chamber (3), the outer sides of the fixing rods (20) are wound with first springs (21), the top ends of the first springs (21) are welded at the inner bottom end of the movable cavity (11), the bottom ends of the first springs (21) are welded at the top ends of the top plates (12), the outer side of the fixing rods (20) is sleeved with thread sleeves (22), and the bottom ends of the thread sleeves (22) are fixedly welded on the upper, and the outer side of the threaded sleeve (22) is in threaded connection with a threaded disc (23), and a dressing change mechanism is arranged in the isolation bin (2).

2. A nursing rehabilitation tool according to claim 1, characterized in that: the sponge is glued to one side, close to each other, of the base (1) and the isolation bin (2), one side, close to each other, of the base (1) and the isolation bin (2) are both designed to be arc-shaped structures, the outer side of the fixing rod (20) is carved with a marking line (24), and the marking line (24) is designed to be annular.

3. A nursing rehabilitation tool according to claim 1, characterized in that: fixing mechanism includes slot (17), slot (17) have all been seted up to the both sides on medicine loading board (16) top, and the inside of slot (17) all with slide bar (13) looks block, the both sides of slide bar (13) are all fixed mounting have reed (18), and the top of reed (18) all through groove of stepping down (19) and slide bar (13) sliding connection.

4. A nursing rehabilitation tool according to claim 3, characterized in that: the medicine feeding plate (16) is designed to be of an arc-shaped structure, a clamping groove is formed in one side, close to each other, of the medicine feeding plate (16), and grooves matched with the reeds (18) are formed in two sides of the inner portion of the slot (17).

5. A nursing rehabilitation tool according to claim 1, characterized in that: the dressing change mechanism comprises a movable plate (25), the movable plate (25) is arranged inside the isolation bin (2), a sliding block (26) is fixedly mounted on one side of the movable plate (25), the sliding block (26) is connected with the inner wall of the isolation bin (2) in a sliding mode through a sliding way (27), a fixing plate (28) is inserted into the movable plate (25), standing grooves (29) are formed in two sides of the top end of the fixing plate (28), a cavity (30) is formed in the middle position inside the fixing plate (28), a lead screw (31) is arranged inside the cavity (30), two sides of the lead screw (31) are movably connected to the inner wall of the cavity (30) through bearings, a thread sleeve (32) is connected to two ends of the outer side of the lead screw (31) in a threaded mode, an inserting block (33) is fixedly mounted at the top end of the thread sleeve (32), and a connecting rod (34) is fixedly mounted on one side, far away, and the connecting rod (34) penetrates through the cavity (30) and extends to the outer surface of the fixing plate (28), an opening (35) is formed in one side, away from the sliding block (26), of the separation bin (2), a bottom plate (36) is glued to the bottom end of the opening (35), a top block (37) is fixedly mounted at the top end of the inside of the opening (35), a limiting rod (38) is sleeved inside the top block (37), a pressing block (39) is fixedly mounted at the bottom end of the limiting rod (38), a second spring (40) is fixedly mounted in the middle of the top end of the pressing block (39), the top end of the second spring (40) is fixedly mounted at the bottom end of the top block (37), and an extrusion mechanism is arranged at the bottom end of the fixing plate (28).

6. A nursing rehabilitation instrument according to claim 5, characterized in that: the insertion blocks (33) are designed to be L-shaped structures, and through holes matched with the insertion blocks (33) are formed in one side, close to the placement grooves (29).

7. A nursing rehabilitation instrument according to claim 5, characterized in that: the upper and lower both sides of fixed plate (28) laminate with briquetting (39) and bottom plate (36) respectively each other, and the top of bottom plate (36) is seted up the notch of mutually supporting with briquetting (39), the bottom fixed mounting of briquetting (39) has the fixture block, and fixture block and notch looks block, one side fixed mounting that portable plate (25) was kept away from in briquetting (39) has the arm-tie.

8. A nursing rehabilitation instrument according to claim 5, characterized in that: the extrusion mechanism comprises a shaft lever (41), the shaft lever (41) is arranged inside the isolation bin (2), the shaft lever (41) is arranged on two sides of the inside of the isolation bin (2) respectively, two sides of the shaft lever (41) are movably connected with the isolation bin (2) through bearings, centrifugal plates (42) are fixedly arranged at two ends of the outer side of the shaft lever (41), a wheel disc (43) is fixedly arranged on the outer side of the shaft lever (41), the outer side of the wheel disc (43) is wound inside a belt (44), a rotating lever (45) is fixedly arranged at one end of the shaft lever (41), and the rotating lever (45) penetrates through the isolation bin (2) and extends to the outer surface of the isolation bin (2).

9. A nursing rehabilitation tool according to claim 8, characterized in that: the centrifugal sheet (42) is designed to be of a water-drop structure, and the centrifugal sheet (42) is attached to the lower surface of the movable plate (25).