CN110179639B - Postoperative recovery device - Google Patents

Postoperative recovery device Download PDF

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Publication number
CN110179639B
CN110179639B CN201910634200.5A CN201910634200A CN110179639B CN 110179639 B CN110179639 B CN 110179639B CN 201910634200 A CN201910634200 A CN 201910634200A CN 110179639 B CN110179639 B CN 110179639B
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China
Prior art keywords
fixed
recovery device
locking
installation box
servo motor
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Application number
CN201910634200.5A
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Chinese (zh)
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CN110179639A (en
Inventor
施春梅
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Nantong First Peoples Hospital
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Nantong First Peoples Hospital
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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H1/00—Apparatus for passive exercising; Vibrating apparatus ; Chiropractic devices, e.g. body impacting devices, external devices for briefly extending or aligning unbroken bones
    • A61H1/02—Stretching or bending or torsioning apparatus for exercising
    • A61H1/0274—Stretching or bending or torsioning apparatus for exercising for the upper limbs
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H3/00—Appliances for aiding patients or disabled persons to walk about
    • A61H3/04—Wheeled walking aids for disabled persons
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
    • C08J7/04—Coating
    • C08J7/0427—Coating with only one layer of a composition containing a polymer binder
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D201/00—Coating compositions based on unspecified macromolecular compounds
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40—Additives
    • C09D7/60—Additives non-macromolecular
    • C09D7/61—Additives non-macromolecular inorganic
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40—Additives
    • C09D7/60—Additives non-macromolecular
    • C09D7/63—Additives non-macromolecular organic
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40—Additives
    • C09D7/65—Additives macromolecular
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
    • A61H2201/12—Driving means
    • A61H2201/1207—Driving means with electric or magnetic drive
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
    • A61H2201/16—Physical interface with patient
    • A61H2201/1602—Physical interface with patient kind of interface, e.g. head rest, knee support or lumbar support
    • A61H2201/1635—Hand or arm, e.g. handle
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H2203/00—Additional characteristics concerning the patient
    • A61H2203/04—Position of the patient
    • A61H2203/0406—Standing on the feet
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2321/00—Characterised by the use of unspecified rubbers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2427/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers
    • C08J2427/02—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers not modified by chemical after-treatment
    • C08J2427/04—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
    • C08J2427/06—Homopolymers or copolymers of vinyl chloride
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals
    • C08K2003/2227—Oxides; Hydroxides of metals of aluminium
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K2201/00—Specific properties of additives
    • C08K2201/011—Nanostructured additives
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change

Abstract

The invention discloses a postoperative recovery device which comprises a mounting box, wherein a first sprocket is fixed on an output shaft of a servo motor, a second sprocket is connected with a transmission connection, a screw rod is fixed on the second sprocket, a transmission nut is connected to the screw rod in a threaded transmission manner, the transmission nut is embedded in a lifting plate, a holding rod is fixed on one side of the lifting plate, mounting frames are fixed on two sides of the lower end of the mounting box, self-locking universal wheels are fixed on the mounting box and the lower end of the mounting frame, a baffle is hinged on one side of the mounting frame away from the mounting box, and a locking mechanism is arranged between one end of the baffle away from a hinged position and the mounting frame. The leg and arm training recovery device for the neurosurgery postoperative patient is simple in structure, good in recovery effect, safe and convenient to use, good in wear resistance and beneficial to long-term use.

Description

Postoperative recovery device
Technical Field
The invention belongs to the technical field of neurosurgery recovery devices, and particularly relates to a postoperative recovery device.
Background
When the postoperative recovery is finished, auxiliary tools are needed, people commonly used auxiliary tools are provided with wheelchairs or crutches and the like, but the auxiliary tools only play a simple supporting role, exercise and recovery actions on the body of a patient are very small, and the traditional postoperative recovery device is poor in wear resistance and unfavorable for long-term use.
Disclosure of Invention
The invention aims to provide a postoperative recovery device, which aims to solve the problem that the prior auxiliary tool has small recovery effect on the body of a patient.
In order to achieve the above purpose, the invention adopts the following technical scheme:
the utility model provides a postoperative recovery device, includes the mounting box, the inside bottom mounting of mounting box has servo motor, servo motor's output shaft end fixing has first sprocket, the both sides of first sprocket are connected with the second sprocket through the equal transmission of chain, two the second sprocket all is fixed with the lead screw, the both ends of lead screw with the mounting box rotates to be connected, threaded connection has drive nut on the lead screw, drive nut inlays in lifting plate's inside, lifting plate's one side is fixed with type holding rod, type holding rod is dodged the groove and is run through mounting box's lateral wall through the rectangle, mounting box's lower extreme both sides all are fixed with the mounting bracket, the mounting bracket is kept away from one side of mounting box articulates there is the baffle, the baffle keep away from the one end of articulated department with be provided with locking mechanism between the mounting bracket.
Further, the locking mechanism comprises a locking block, the locking block is fixed on the baffle, the locking block is inserted into a locking groove, the locking groove is formed in the mounting frame, threaded holes are formed in the upper end and the lower end of the locking groove, bolts are fixedly connected with the threaded holes in threads, and the bolts penetrate through the locking block through holes.
Through adopting above-mentioned technical scheme, realize the fixed of locking piece and locking groove, and then realize that the locking between baffle and the mounting bracket is fixed, only need unscrew the bolt when needs opening the baffle can, convenient operation, the locking is firm, convenient to use.
Further, the upper end part of the bolt is fixed with a round knob, and the round knob is positioned on the upper side of the mounting frame.
Through adopting above-mentioned technical scheme, the convenient hand drives the bolt rotation through rotating circular knob, realizes the locking or the loosening of bolt, saves effort, convenient work.
Further, a spring pad is sleeved on the outer side of the bolt and is located between the round knob and the mounting frame.
Through adopting above-mentioned technical scheme, the setting of spring pad is difficult for not hard up when making bolt locking state, improves the fastness of locking.
Further, a rest box seat is fixed in the middle of one side of the baffle, which is close to the mounting frame, and a foam cushion is fixed in the middle of the upper side of the rest box seat.
Through adopting above-mentioned technical scheme, setting up of rest case seat makes the patient need sit the rest on the rest case seat and directly rest when having a rest, makes things convenient for the patient to rest, and when the setting up of foam-rubber cushion made the patient sit rest case seat and rest, buttock and foam-rubber cushion flexible contact make patient's buttock more comfortable, alleviate patient's tiredness.
Furthermore, storage boxes are arranged on both sides and the front side of the rest box seat, and rib plates are fixedly connected between the lower end of the rest box seat and the baffle plate.
Through adopting above-mentioned technical scheme, the setting of storage tank makes things convenient for the patient to deposit articles for daily use such as teacup, towel, and the fastness between rest case seat and the baffle is strengthened in the setting of floor, improves the security of rest case seat.
Further, a handle is fixed in the middle of one side of the baffle, which is far away from the rest box seat.
Through adopting above-mentioned technical scheme, conveniently open the baffle through the handle with the hand, convenient work.
Further, the outer side of the holding rod is sleeved with a rubber sleeve, and anti-skidding patterns are uniformly arranged on the rubber sleeve.
Through adopting above-mentioned technical scheme, when making patient hold the holding rod of type with hand and rubber sleeve flexible contact, improve the comfort level of hand, the frictional force between anti-skidding line's setting increase hand and the rubber sleeve avoids hand and rubber sleeve to skid, improves the security.
Further, limiting blocks are arranged below two ends of the lifting plate, and the limiting blocks are fixed on two sides of the inside of the mounting box.
Through adopting above-mentioned technical scheme, the setting of stopper makes lifting plate when the downward movement stop downward movement with stopper contact, avoids lifting plate to hit the bottom of mounting box, plays spacing, guard action.
Further, a fence is fixed in the middle of the mounting frame.
Through adopting above-mentioned technical scheme, the setting of fence prevents that the patient from falling from the both sides of installing the case, plays the barrier, guard action.
Further, an anti-friction layer is arranged on the outer wall of the rubber sleeve, and the anti-friction layer is prepared by the following method: weighing the following raw materials in parts by weight: 3-5 parts of polyvinyl chloride resin, 4-6 parts of alcohol-soluble resin, 6-8 parts of Al2O3 powder, 7-9 parts of nano boron carbide particles, 5-7 parts of petroleum calcium sulfonate powder, 9-11 parts of antioxidant, 7-11 parts of wear-resistant agent, 4-8 parts of defoamer, 15-25 parts of binder and 90-110 parts of deionized water;
s1, preparing materials: firstly, weighing the materials;
s2, mixing lipid: firstly pouring deionized water into a stirrer, then pouring polyvinyl chloride resin and alcohol-soluble resin into the stirrer, starting the stirrer, slowly increasing the temperature inside the stirrer until the temperature reaches 40-50 ℃, controlling the rotating speed of the stirrer to be 20r/min, and stirring for 25 minutes;
s3, mixing powder: sequentially placing Al2O3 powder, nano boron carbide particles and petroleum calcium sulfonate powder into a stirrer, and continuously stirring for 30 minutes;
s4, mixing the materials: then sequentially adding an antioxidant and an antiwear agent into a stirrer, stirring for 25 minutes, adding a binder, increasing the rotating speed of the stirrer to 150/min, and stirring for 10 minutes;
s5, heating and shrinking: then the temperature in the stirrer is increased to 90-96 ℃, and stirring is continued until the liquid in the stirrer is sticky;
s6, cooling and defoaming: then the rotation speed of the stirrer is reduced to 10-20r/min, the temperature in the stirrer is reduced, and then the defoaming agent is added for stirring for 15 minutes, so that the wear-resistant liquid is prepared;
s7, spraying: then uniformly spraying the wear-resistant liquid prepared in the step S6 on the surface of the cleaned and dried rubber sleeve by using a high-pressure sprayer spray gun;
s8, drying: and (3) placing the rubber sleeve sprayed with the wear-resistant liquid in the step (S7) in a drying box for drying, namely, preparing the wear-resistant layer on the surface of the rubber sleeve.
The invention has the technical effects and advantages that: compared with the prior art, the postoperative recovery device provided by the invention has the following advantages:
1. according to the invention, the first chain wheel is driven to rotate by clockwise rotation of the servo motor, the second chain wheels on two sides are driven to rotate clockwise by the rotation of the first chain wheel through the transmission of the chain, so that the screw rods on two sides in the mounting box are driven to rotate simultaneously in the same direction and at the same speed, the transmission nut in threaded transmission connection with the screw rods is driven to move upwards along the screw rods by the rotation of the screw rods, the lifting plate is driven to move upwards along the screw rods by the transmission nut, the type holding rod is driven to move upwards by the lifting plate, the automatic adjustment of the type holding rod height is realized, a patient adjusts to a more comfortable position according to the height of the patient, then holds the type holding rod by hands, the type holding rod is pushed forwards slowly, and the mounting box is driven to move forwards by the self-locking universal wheel under the action of pushing force, so that the legs of the patient can swing forwards, and the leg exercise is realized;
2. according to the invention, the self-locking universal wheel is locked, the mounting box is locked and can not move, then the servo motor is started, so that the servo motor firstly rotates clockwise, the holding rod moves upwards along the screw rod, the servo motor rotates anticlockwise again after reaching the upper dead point, the holding rod moves downwards along the screw rod, and after reaching the lower dead point, the servo motor rotates clockwise to sequentially and circularly work, so that the holding rod moves up and down along the screw rod, the holding rod is held by a patient, the holding rod drives the arm of the patient to move up and down through the hand, the recovery training of the arm of the patient is realized, the recovery strength is adjusted through changing the rotating speed of the servo motor, the use is convenient, and the recovery effect is good;
3. according to the invention, the baffle is hinged on one side of the mounting frame, the locking block is fixed at one end of the baffle, which is far away from the hinge joint, and is inserted into the locking groove on the mounting frame, the threaded hole on the locking groove is in threaded connection with the bolt, and the bolt penetrates through the through hole in the middle of the locking block, so that the fixation of the locking block and the locking groove is realized, the locking fixation between the baffle and the mounting frame is realized, and when the baffle needs to be opened, the operation is convenient, the locking is firm, and the use is convenient;
4. under the action of the wear-resistant layer, the wear resistance is greatly improved, and the wear-resistant coating is beneficial to long-term use.
Drawings
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a second perspective view of the present invention;
FIG. 3 is a view showing the state of the shutter open in accordance with the present invention;
FIG. 4 is an enlarged view of the invention at A;
FIG. 5 is a view showing the construction of the inside of the installation box of the present invention;
FIG. 6 is a block diagram of a baffle according to the present invention;
fig. 7 is a block diagram of the locking mechanism of the present invention.
Reference numerals: 1. a mounting box; 2. a servo motor; 3. a first sprocket; 4. a second sprocket; 5. a screw rod; 6. a drive nut; 7. a lifting plate; 8. grip; 801. a rubber sleeve; 802. anti-skid lines; 9. rectangular avoidance grooves; 10. a mounting frame; 101. a fence; 11. self-locking universal wheels; 12. a baffle; 121. a handle; 13. a locking mechanism; 131. a locking block; 132. a locking groove; 133. a threaded hole; 134. a bolt; 135. a via hole; 136. a circular knob; 137. a spring pad; 14. a rest box seat; 141. a sponge cushion; 142. a storage box; 143. rib plates; 15. and a limiting block.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to fig. 1 to fig. 7 in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, but not all embodiments. The specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
The invention provides a postoperative recovery device as shown in fig. 1 and 5, which comprises a mounting box 1, wherein a servo motor 2 is fixed at the bottom end inside the mounting box 1, a first chain wheel 3 is fixed at the end part of an output shaft of the servo motor 2, two sides of the first chain wheel 3 are connected with second chain wheels 4 through chains in a transmission manner, two second chain wheels 4 are respectively fixed with a screw rod 5, two ends of the screw rod 5 are rotatably connected with the mounting box 1, a transmission nut 6 is connected with the screw rod 5 in a threaded transmission manner, the transmission nut 6 is embedded in a lifting plate 7, a holding rod 8 is fixed at one side of the lifting plate 7, a holding rod 8 penetrates through the side wall of the mounting box 1 through a rectangular avoidance groove 9, a mounting frame 10 is fixed at two sides of the lower end of the mounting box 1 and the lower end of the mounting frame 10, a baffle 12 is hinged at one side of the mounting frame 10 away from the mounting box 1, and a locking mechanism 13 is arranged between one end of the baffle 12 away from a hinged position and the mounting frame 10.
Preferably, as shown in fig. 3, 4 and 6, the locking mechanism 13 includes a locking block 131, the locking block 131 is fixed on the baffle 12, the locking block 131 is inserted into a locking groove 132, the locking groove 132 is arranged on the mounting frame 10, threaded holes 133 are respectively formed at the upper end and the lower end of the locking groove 132, bolts 134 are fixedly connected in the threaded holes 133, and the bolts 134 penetrate through the locking block 131 through the through holes 135.
Through adopting above-mentioned technical scheme, realize the fixed of locking piece 131 and locking groove 132, and then realize the locking between baffle 12 and the mounting bracket 10 fixed, only need unscrew bolt 134 when needs opening baffle 12 can, convenient operation, the locking is firm, convenient to use.
Preferably, as shown in fig. 4, a circular knob 136 is fixed to the upper end of the bolt 134, and the circular knob 136 is located on the upper side of the mounting frame 10.
Through adopting above-mentioned technical scheme, conveniently by hand drive bolt 134 rotation through rotating circular knob 136, realize locking or loosening of bolt 134, save effort, convenient work.
Preferably, as shown in fig. 4, a spring pad 137 is sleeved outside the bolt 134, and the spring pad 137 is located between the circular knob 136 and the mounting frame 10.
By adopting the above technical scheme, the arrangement of the spring pad 137 makes the bolt 134 not easy to loosen in the locking state, and improves the locking firmness.
Preferably, as shown in fig. 1 and 6, a rest box seat 14 is fixed in the middle of one side of the baffle 12 close to the mounting frame 10, and a foam pad 141 is fixed in the middle of the upper side of the rest box seat 14.
Through adopting above-mentioned technical scheme, setting up of rest case seat 14 makes the patient need sit the rest on the rest case seat 14 and directly have a rest, makes things convenient for the patient to have a rest, and when the setting up of foam-rubber cushion 141 makes the patient sit rest case seat 14 and have a rest, buttock and foam-rubber cushion 141 flexible contact make patient's buttock more comfortable, alleviate patient's tiredness.
Preferably, as shown in fig. 6, the storage boxes 142 are arranged on both sides and the front side of the rest box seat 14, and rib plates 143 are fixedly connected between the lower end of the rest box seat 14 and the baffle 12.
By adopting the technical scheme, the storage box 142 is convenient for a patient to store articles such as teacups, towels and other articles of daily use, the rib plate 143 is arranged to enhance the firmness between the rest box seat 14 and the baffle 12, and the safety of the rest box seat 14 is improved.
Preferably, as shown in fig. 2, a handle 121 is fixed in the middle of the side of the baffle 12 away from the rest box seat 14.
By adopting the technical scheme, the baffle 12 is conveniently opened by hands through the handle 121, and the work is convenient.
Preferably, as shown in fig. 5, the outer side of the grip lever 8 of is sleeved with a rubber sleeve 801, and the rubber sleeve 801 is uniformly provided with anti-skid patterns 802.
Through adopting above-mentioned technical scheme, make the patient hold when holding type holding rod 8 with hand and rubber sleeve 801 flexible contact, improve the comfort level of hand, the frictional force between increase hand and the rubber sleeve 801 is avoided hand and rubber sleeve 801 to the setting of anti-skidding line 802 to skid, improves the security.
Preferably, as shown in fig. 5, limiting blocks 15 are arranged below two ends of the lifting plate 7, and the limiting blocks 15 are fixed on two sides of the inside of the mounting box 1.
Through adopting above-mentioned technical scheme, setting up of stopper 15 makes lifting plate 7 when the downward movement stop downward movement with stopper 15 contact, avoids lifting plate 7 to hit the bottom of mounting box 1, plays spacing, guard action.
Preferably, as shown in fig. 1, a fence 101 is fixed to the middle of the mounting frame 10.
By adopting the technical scheme, the setting of the fence 101 prevents the patient from falling from the two sides of the installation box 1, and plays a role in blocking and protecting.
Example 2
The difference from example 1 is that the outer wall of the rubber sleeve 801 is sprayed with a wear-resistant layer, which is prepared by the following method:
weighing the following raw materials in parts by weight: 3 parts of polyvinyl chloride resin, 4 parts of alcohol-soluble resin, 6 parts of Al2O3 powder, 7 parts of nano boron carbide particles, 5 parts of petroleum calcium sulfonate powder, 9 parts of antioxidant, 7 parts of wear-resistant agent, 4 parts of defoamer, 15 parts of binder and 90 parts of deionized water;
s1, preparing materials: firstly, weighing the materials;
s2, mixing lipid: firstly pouring deionized water into a stirrer, then pouring polyvinyl chloride resin and alcohol-soluble resin into the stirrer, starting the stirrer, slowly increasing the temperature inside the stirrer until the temperature reaches 50 ℃, controlling the rotating speed of the stirrer to be 20r/min, and stirring for 25 minutes;
s3, mixing powder: sequentially placing Al2O3 powder, nano boron carbide particles and petroleum calcium sulfonate powder into a stirrer, and continuously stirring for 30 minutes;
s4, mixing the materials: then sequentially adding an antioxidant and an antiwear agent into a stirrer, stirring for 25 minutes, adding a binder, increasing the rotating speed of the stirrer to 150/min, and stirring for 10 minutes;
s5, heating and shrinking: then the temperature in the stirrer is increased to 90 ℃, and stirring is continued until the liquid in the stirrer is sticky;
s6, cooling and defoaming: then the rotation speed of the stirrer is reduced to 10r/min, the temperature in the stirrer is reduced, and then the defoaming agent is added and stirring is continued for 15 minutes, so that the wear-resistant liquid is prepared;
s7, spraying: then uniformly spraying the wear-resistant liquid prepared in the step S6 on the surface of the cleaned and dried rubber sleeve 801 by using a high-pressure sprayer spray gun;
s8, drying: and (3) placing the rubber sleeve 801 sprayed with the wear-resistant liquid in the step (S7) in a drying box for drying, namely, preparing a wear-resistant layer on the surface of the rubber sleeve 801.
Example 3
The difference from example 2 is the preparation of the wear-resistant layer, which is specifically prepared as follows:
weighing the following raw materials in parts by weight: 5 parts of polyvinyl chloride resin, 6 parts of alcohol-soluble resin, 8 parts of Al2O3 powder, 9 parts of nano boron carbide particles, 7 parts of petroleum calcium sulfonate powder, 11 parts of antioxidant, 11 parts of wear-resistant agent, 8 parts of defoamer, 25 parts of binder and 110 parts of deionized water;
s1, preparing materials: firstly, weighing the materials;
s2, mixing lipid: firstly pouring deionized water into a stirrer, then pouring polyvinyl chloride resin and alcohol-soluble resin into the stirrer, starting the stirrer, slowly increasing the temperature inside the stirrer until the temperature reaches 40 ℃, controlling the rotating speed of the stirrer to be 20r/min, and stirring for 25 minutes;
s3, mixing powder: sequentially placing Al2O3 powder, nano boron carbide particles and petroleum calcium sulfonate powder into a stirrer, and continuously stirring for 30 minutes;
s4, mixing the materials: then sequentially adding an antioxidant and an antiwear agent into a stirrer, stirring for 25 minutes, adding a binder, increasing the rotating speed of the stirrer to 150/min, and stirring for 10 minutes;
s5, heating and shrinking: then the temperature in the stirrer is increased to 96 ℃, and stirring is continued until the liquid in the stirrer is sticky;
s6, cooling and defoaming: then the rotation speed of the stirrer is reduced to 20r/min, the temperature in the stirrer is reduced, and then the defoaming agent is added and stirring is continued for 15 minutes, so that the wear-resistant liquid is prepared;
s7, spraying: then uniformly spraying the wear-resistant liquid prepared in the step S6 on the surface of the cleaned and dried rubber sleeve 801 by using a high-pressure sprayer spray gun;
s8, drying: and (3) placing the rubber sleeve 801 sprayed with the wear-resistant liquid in the step (S7) in a drying box for drying, namely, preparing a wear-resistant layer on the surface of the rubber sleeve 801.
Example 4
The difference from example 2 is the preparation of the wear-resistant layer, which is specifically prepared as follows:
weighing the following raw materials in parts by weight: 4 parts of polyvinyl chloride resin, 5 parts of alcohol-soluble resin, 7 parts of Al2O3 powder, 8 parts of nano boron carbide particles, 6 parts of petroleum calcium sulfonate powder, 10 parts of antioxidant, 10 parts of wear-resistant agent, 6 parts of defoamer, 20 parts of binder and 100 parts of deionized water;
s1, preparing materials: firstly, weighing the materials;
s2, mixing lipid: firstly pouring deionized water into a stirrer, then pouring polyvinyl chloride resin and alcohol-soluble resin into the stirrer, starting the stirrer, slowly increasing the temperature inside the stirrer until the temperature reaches 45 ℃, controlling the rotating speed of the stirrer to be 20r/min, and stirring for 25 minutes;
s3, mixing powder: sequentially placing Al2O3 powder, nano boron carbide particles and petroleum calcium sulfonate powder into a stirrer, and continuously stirring for 30 minutes;
s4, mixing the materials: then sequentially adding an antioxidant and an antiwear agent into a stirrer, stirring for 25 minutes, adding a binder, increasing the rotating speed of the stirrer to 150/min, and stirring for 10 minutes;
s5, heating and shrinking: then the temperature in the stirrer is increased to 95 ℃, and stirring is continued until the liquid in the stirrer is sticky;
s6, cooling and defoaming: then the rotation speed of the stirrer is reduced to 15r/min, the temperature in the stirrer is reduced, and then the defoaming agent is added and stirring is continued for 15 minutes, so that the wear-resistant liquid is prepared;
s7, spraying: then uniformly spraying the wear-resistant liquid prepared in the step S6 on the surface of the cleaned and dried rubber sleeve 801 by using a high-pressure sprayer spray gun;
s8, drying: and (3) placing the rubber sleeve 801 sprayed with the wear-resistant liquid in the step (S7) in a drying box for drying, namely, preparing a wear-resistant layer on the surface of the rubber sleeve 801.
The rubber boots 801 of examples 1-4 were subjected to abrasion resistance test under the same conditions in actual operation and the results are shown in the following table:
results after 10 days of test use
Example 1 The rubber sleeve 801 shows signs of wear
Example 2 The rubber sleeve 801 showed little signs of wear
Example 3 The rubber sleeve 801 showed signs of slight wear
Example 4 The rubber sleeve 801 shows little sign of wear
From the comparison analysis of the test results of the table, it is known that the embodiment 4 is the optimal embodiment, by adopting the technical scheme and the action of the wear-resistant layer, the wear resistance of the rubber sleeve 801 is effectively reduced, the wear resistance of the rubber sleeve 801 is improved, polyvinyl chloride resin, alcohol-soluble resin, al2O3 powder, nano boron carbide particles, petroleum calcium sulfonate powder, an antioxidant, an antiwear agent, a defoaming agent, a binder and deionized water are combined, the wear-resistant effect is good, the wear-resistant liquid with good wear-resistant effect can be prepared by mixing lipid, mixing powder, mixing agent materials, heating, shrinking, cooling and defoaming, the rubber sleeve 801 is cleaned, dried and sprayed with the wear-resistant liquid, and finally, the drying is carried out, so that the wear-resistant performance of the rubber sleeve 801 is greatly improved, the process steps for preparing the wear-resistant liquid are simpler, the prepared wear-resistant liquid has moderate viscosity, convenient spraying, no bubble generation and full combination of all components, the prepared wear-resistant liquid has good wear-resistant performance, good adhesion and is difficult to drop after spraying.
Working principle: firstly, a round knob 136 is rotated upwards by hand, so that a bolt 134 is driven to move upwards, so that the bolt 134 leaves a through hole 135 in the middle of a locking block 131, then a baffle 12 is opened by hand through a handle 121, a patient enters a position between mounting frames 10, then the baffle 12 is closed, so that the locking block 131 is inserted into a locking groove 132, then the bolt 134 is rotated downwards, so that the bolt 134 moves downwards along a threaded hole 133 to pass through the through hole 135 in the middle of the locking block 131, so that the locking block 131 is fixed in the locking groove 132, and further the fixation of the baffle 12 and the mounting frames 10 is realized;
the holding rod 8 is held by a hand of a patient, then the servo motor 2 is started to rotate clockwise, the servo motor 2 drives the first chain wheel 3 to rotate, the second chain wheels 4 on two sides are driven to rotate clockwise by the rotation of the first chain wheel 3 through the transmission of a chain, the screw rods 5 on two sides in the installation box 1 are driven to rotate simultaneously and in the same direction and at the same speed, the transmission nut 6 in threaded transmission connection with the screw rods 5 is driven to move upwards along the screw rods 5 by the rotation of the screw rods 5, the lifting plate 7 is driven to move upwards along the screw rods 5 by the transmission nut 6, the holding rod 8 is driven to move upwards by the lifting plate 7, the holding rod 8 is automatically adjusted to a position with comfortable arm by the patient according to the height of the patient, the work of the servo motor 2 is stopped, the self-locking universal wheels 11 are opened, the holding rod 8 is slowly pushed forwards by the patient, and the installation box 1 is driven to move forwards by the self-locking universal wheels 11, and the legs of the patient are trained forwards under the action of the pushing force;
when the arm of a patient needs to be exercised and recovered, the self-locking universal wheel 11 is firstly locked, then the mounting box 1 is locked and cannot be moved, then the servo motor 2 is started, the servo motor is firstly rotated clockwise, then the holding rod 8 moves upwards along the screw rod 5, the servo motor 2 rotates anticlockwise after reaching the upper dead point, then the holding rod 8 moves downwards along the screw rod 5, the servo motor 2 rotates clockwise after reaching the lower dead point, the work is sequentially circulated, the holding rod 8 moves up and down along the screw rod 5 in a circulating manner, the hand of the patient is tightly held by the holding rod 8, the holding rod 8 drives the arm of the patient to move up and down through the hand, recovery training of the arm of the patient is realized, the regulation of recovery strength is realized through changing the rotating speed of the servo motor 2, the use is convenient, and the recovery effect is good.
Finally, it should be noted that: the foregoing description of the preferred embodiments of the present invention is not intended to be limiting, but rather, it will be apparent to those skilled in the art that the foregoing description of the preferred embodiments of the present invention can be modified or equivalents can be substituted for some of the features thereof, and any modification, equivalent substitution, improvement or the like that is within the spirit and principles of the present invention should be included in the scope of the present invention.

Claims (10)

1. A postoperative recovery device, comprising a mounting box (1), characterized in that: the automatic lifting device is characterized in that a servo motor (2) is fixed at the bottom end of the inside of the installation box (1), a first chain wheel (3) is fixed at the end part of an output shaft of the servo motor (2), a second chain wheel (4) is connected to two sides of the first chain wheel (3) through a chain in a transmission mode, a screw rod (5) is fixed to two sides of the second chain wheel (4), two ends of the screw rod (5) are rotatably connected with the installation box (1), a transmission nut (6) is connected to the screw rod (5) in a threaded transmission mode, the transmission nut (6) is embedded in the lifting plate (7), a holding rod (8) is fixed to one side of the lifting plate (7), the holding rod (8) penetrates through the side wall of the installation box (1) through a rectangular avoidance groove (9), a self-locking universal wheel (11) is fixed to two sides of the lower end of the installation box (1), one side (12) of the installation box (1) is far away from the installation box, and one end (12) of the installation box (10) is far away from the installation box (12), and one end (13) of the installation box is far away from the installation box (12).
The first chain wheel (3) is driven to rotate by clockwise rotation of the servo motor (2), the second chain wheels (4) on two sides are driven to rotate clockwise by transmission of a chain, the screw rods (5) on two sides inside the installation box (1) are driven to rotate simultaneously in the same direction and at the same speed, the transmission nut (6) connected with the screw rods (5) in a threaded transmission manner is driven to move upwards along the screw rods (5) by rotation of the screw rods (5), the transmission nut (6) is used for driving the lifting plate (7) to move upwards along the screw rods (5), the lifting plate (7) is used for driving the type holding rods (8) to move upwards, automatic adjustment of the heights of the type holding rods (8) is achieved, a patient can adjust to a more comfortable position according to the height of the patient, the type holding rods (8) are held by hands, the type holding rods (8) are pushed forwards slowly, the installation box (1) is pushed forwards under the action of the pushing wheels to move upwards, and the legs (11) are driven to exercise by self-locking of the patient, and the leg self-locking is achieved;
through will auto-lock universal wheel (11) lock is dead, and then install bin (1) can not remove by the lock, then starts servo motor (2), make servo motor (2) clockwise rotation earlier, then type holding rod (8) follow lead screw (5) upward movement makes after reaching the top dead center servo motor (2) anticlockwise rotation again, then type holding rod (8) are followed lead screw (5) downward movement, after reaching the bottom dead center, servo motor (2) clockwise rotation again circulation work in proper order, and then realize type holding rod (8) are followed lead screw (5) up-and-down circulation motion, the patient holds tightly type holding rod (8), type holding rod (8) are through the hand drive patient's arm reciprocates, realize the training of recovering to patient's arm, through changing the rotational speed of servo motor (2) realizes the regulation of recovering intensity, convenient to use, and recovery effect is good.
2. The postoperative recovery device according to claim 1, wherein: locking mechanism (13) are including locking piece (131), locking piece (131) are fixed on baffle (12), locking piece (131) are pegged graft in locking groove (132), locking groove (132) set up on mounting bracket (10), the upper and lower both ends of locking groove (132) all are provided with screw hole (133), screw hole (133) internal thread fixedly connected with bolt (134), bolt (134) are run through hole (135) locking piece (131).
3. A post-operative recovery device as claimed in claim 2, wherein: a round knob (136) is fixed at the upper end part of the bolt (134), and the round knob (136) is positioned on the upper side of the mounting frame (10).
4. A post-operative recovery device as claimed in claim 3, wherein: the outside of bolt (134) cup joints spring pad (137), spring pad (137) are located circular knob (136) with mounting bracket (10).
5. The postoperative recovery device according to claim 1, wherein: a rest box seat (14) is fixed in the middle of one side of the baffle (12) close to the mounting frame (10), and a foam cushion (141) is fixed in the middle of the upper side of the rest box seat (14).
6. The post-operative recovery device according to claim 5, wherein: storage boxes (142) are arranged on both sides and the front side of the rest box seat (14), and rib plates (143) are fixedly connected between the lower end of the rest box seat (14) and the baffle plate (12).
7. The post-operative recovery device according to claim 5, wherein: a handle (121) is fixed in the middle of one side of the baffle plate (12) far away from the rest box seat (14).
8. The postoperative recovery device according to claim 1, wherein: the outer side of the holding rod (8) is sleeved with a rubber sleeve (801), and anti-skid patterns (802) are uniformly formed on the rubber sleeve (801).
9. The postoperative recovery device according to claim 1, wherein: limiting blocks (15) are arranged below two ends of the lifting plate (7), and the limiting blocks (15) are fixed on two sides of the inside of the installation box (1).
10. The postoperative recovery device according to claim 1, wherein: and a fence (101) is fixed in the middle of the mounting frame (10).
CN201910634200.5A 2019-07-15 2019-07-15 Postoperative recovery device Active CN110179639B (en)

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CN110812138A (en) * 2019-11-18 2020-02-21 湖南新元素智慧医疗科技有限公司 Medical leg rehabilitation device
CN112915483A (en) * 2021-02-04 2021-06-08 成都医学院 Limb rehabilitation training device for clinical nursing and using method thereof
CN114377355A (en) * 2022-01-17 2022-04-22 中国人民解放军总医院第八医学中心 Auxiliary device that limbs training and mental health combined together

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