CN114939019A - Fixing device is used in postoperative care of department of general surgery - Google Patents
Fixing device is used in postoperative care of department of general surgery Download PDFInfo
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- CN114939019A CN114939019A CN202210588378.2A CN202210588378A CN114939019A CN 114939019 A CN114939019 A CN 114939019A CN 202210588378 A CN202210588378 A CN 202210588378A CN 114939019 A CN114939019 A CN 114939019A
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F5/00—Orthopaedic methods or devices for non-surgical treatment of bones or joints; Nursing devices; Anti-rape devices
- A61F5/01—Orthopaedic devices, e.g. splints, casts or braces
- A61F5/04—Devices for stretching or reducing fractured limbs; Devices for distractions; Splints
- A61F5/05—Devices for stretching or reducing fractured limbs; Devices for distractions; Splints for immobilising
- A61F5/058—Splints
- A61F5/05841—Splints for the limbs
- A61F5/05858—Splints for the limbs for the arms
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F5/00—Orthopaedic methods or devices for non-surgical treatment of bones or joints; Nursing devices; Anti-rape devices
- A61F5/01—Orthopaedic devices, e.g. splints, casts or braces
- A61F5/04—Devices for stretching or reducing fractured limbs; Devices for distractions; Splints
- A61F5/05—Devices for stretching or reducing fractured limbs; Devices for distractions; Splints for immobilising
- A61F5/058—Splints
- A61F5/05841—Splints for the limbs
- A61F5/05858—Splints for the limbs for the arms
- A61F5/05866—Splints for the limbs for the arms for wrists, hands, fingers or thumbs
-
- 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
- A61H7/00—Devices for suction-kneading massage; Devices for massaging the skin by rubbing or brushing not otherwise provided for
- A61H7/002—Devices for suction-kneading massage; Devices for massaging the skin by rubbing or brushing not otherwise provided for by rubbing or brushing
- A61H7/004—Devices for suction-kneading massage; Devices for massaging the skin by rubbing or brushing not otherwise provided for by rubbing or brushing power-driven, e.g. electrical
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B23/00—Exercising apparatus specially adapted for particular parts of the body
- A63B23/035—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously
- A63B23/12—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously for upper limbs or related muscles, e.g. chest, upper back or shoulder muscles
- A63B23/16—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously for upper limbs or related muscles, e.g. chest, upper back or shoulder muscles for hands or fingers
-
- 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
- A61H2205/00—Devices for specific parts of the body
- A61H2205/06—Arms
-
- 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
- A61H2205/00—Devices for specific parts of the body
- A61H2205/06—Arms
- A61H2205/065—Hands
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- Health & Medical Sciences (AREA)
- Orthopedic Medicine & Surgery (AREA)
- General Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Animal Behavior & Ethology (AREA)
- Nursing (AREA)
- Vascular Medicine (AREA)
- Heart & Thoracic Surgery (AREA)
- Biomedical Technology (AREA)
- Engineering & Computer Science (AREA)
- Physical Education & Sports Medicine (AREA)
- Dermatology (AREA)
- Epidemiology (AREA)
- Pain & Pain Management (AREA)
- Rehabilitation Therapy (AREA)
- Finger-Pressure Massage (AREA)
Abstract
The invention provides a fixing device for postoperative care of general surgery department, which belongs to the technical field of medical equipment and comprises an arc-shaped base, wherein an upper arm fixing mechanism is arranged at the opening end of the arc-shaped base; the upper arm fixing mechanism and the lower arm fixing mechanism respectively comprise an arc-shaped bracket, an adjusting piece for fixing an arm is arranged at the opening end of the arc-shaped bracket, and length adjusting mechanisms are respectively arranged between the upper arm fixing mechanism and the crank arm adjusting mechanism and between the lower arm fixing mechanism and the arc-shaped base; the invention can conveniently adjust different angles and lengths, is suitable for different patients to fix arm postures, and can realize massage, exercise hands and promote muscle relaxation and blood circulation.
Description
Technical Field
The invention relates to the technical field of medical equipment, in particular to a fixing device for postoperative care of general surgery department.
Background
General surgery, which is a clinical discipline for treating diseases mainly by surgery, is the largest specialty of surgical systems, and usually requires fixing wounds and joints during nursing after upper limb surgery in order to recover more quickly. The elbow joint is a particularly active joint used by people, and patients are habitually swung after receiving operations on the upper limbs, are not easy to protect and fix, and are not beneficial to bone recovery or wound healing.
In response to the above, patients need effective fixation methods to aid postoperative recovery. The commonly used methods at the present stage include plaster and brace fixing.
Plaster, the existing braces and the like are complex to operate for fixing the affected limb, the effect is single, the patient is difficult to move, the elbow joint can be ensured to be in a fixed position, but the arm is inconvenient to move, and the recovery period is prolonged; the patient's arm is fixed on the fixing device for a long time, which is not good for blood circulation and muscle relaxation.
Disclosure of Invention
In view of this, the invention provides a fixing device for postoperative care of general surgery department, which is convenient to adjust different angles and lengths, is suitable for different patients to fix arm postures, and can massage, exercise hands and promote muscle relaxation and blood circulation.
In order to solve the technical problems, the invention provides a fixing device for postoperative care of general surgery department, which comprises an arc-shaped base, wherein an upper arm fixing mechanism is arranged at the opening end of the arc-shaped base, a crank arm adjusting mechanism is arranged between the arc-shaped base and the upper arm fixing mechanism, a lower arm fixing mechanism is arranged at one side of the arc-shaped base, and a palm fixing mechanism connected through a connecting frame is arranged at one side of the lower arm fixing mechanism away from the arc-shaped base;
the upper arm fixing mechanism and the lower arm fixing mechanism all comprise arc-shaped brackets, the open ends of the arc-shaped brackets are provided with adjusting pieces used for fixing arms, and length adjusting mechanisms are arranged between the upper arm fixing mechanism and the crank arm adjusting mechanism and between the lower arm fixing mechanism and the arc-shaped base.
Furthermore, the regulating part is the clamp of the elasticity of being convenient for adjust, be equipped with the buckle that is used for opening and shutting on the clamp.
Furthermore, the length adjusting mechanism comprises an adjusting rack penetrating through the shell on the side surface of the arc-shaped bracket, and a manual adjusting assembly matched with the adjusting rack is arranged on the arc-shaped bracket;
one side of the arc-shaped base is provided with a guide sleeve matched with the adjusting rack;
the manual adjusting assembly comprises an adjusting gear meshed with the adjusting rack, a rotating shaft is arranged on the adjusting gear, a spring column is sleeved on the rotating shaft, an adjusting crank sleeved on the rotating shaft through spline groove matching is arranged at the top end of the spring column, and a limiting baffle is arranged at the top end of the rotating shaft;
and one side of the adjusting gear is provided with a linkage limiting block assembly.
Furthermore, linkage stopper subassembly is including locating the support on the adjusting gear, the top of support is rotated and is supported there is the pole that sticks up, the one end and the adjusting crank of pole that sticks up are connected, the other end of pole that sticks up is equipped with the stopper that is used for the spacing adjusting gear of chucking.
Furthermore, the crank arm adjusting mechanism comprises a shell fixed on the arc-shaped base, and a driving gear rotatably supported and a driven gear meshed with the driving gear are arranged in the shell;
one end of a supporting shaft of the driving gear extends out of the shell, an adjusting handle is arranged at the extending end of the supporting shaft, and the bottom end of an adjusting rack between the upper arm fixing mechanism and the crank arm adjusting mechanism is connected with the driven gear and swings along with the rotation of the driven gear;
and one side of the shell is provided with a limiting assembly for limiting the driving gear.
Further, spacing subassembly includes the first magnetic stripe that transversely passes the shell and the second magnetic stripe that supports through the connecting axle, the second magnetic stripe rotates the free end that is fixed in the connecting axle, first magnetic stripe separates the one end side that is equipped with the second magnetic stripe.
Further, palm fixed establishment includes the bottom plate, be equipped with U type frame on the bottom plate, the surface of bottom plate is equipped with and is used for leather gloves.
Further, arc-shaped racks are arranged in the arc-shaped brackets of the upper arm fixing mechanism and the lower arm fixing mechanism in a sliding mode, and a linkage gear meshed with the arc-shaped racks is rotatably supported on one side in each arc-shaped bracket;
the arc-shaped rack is provided with an adjustable pressing module, and the arc-shaped bracket is provided with an arc-shaped groove allowing the adjustable pressing module to pass through;
and the palm fixing mechanism is provided with a linkage mechanism for driving the linkage gear to rotate.
Further, adjustable presses the module to include the fixture block, one side of fixture block is equipped with and is used for the card to put the draw-in groove on the arc rack, the fixture block bottom is equipped with the spacing bolt that leads to the draw-in groove, the top of draw-in groove is equipped with the massage head, the below of massage head is equipped with the spliced pole, in the telescopic was located the fixture block, the cylinder spring had been put to the cover on the spliced pole.
Furthermore, the linkage mechanism comprises a rope, one end of the rope is connected with the linkage reset component arranged on the U-shaped frame, the other end of the rope is connected with the elastic component arranged on the upper arm fixing mechanism, and the rope sequentially penetrates through the lower arm fixing mechanism, the crank arm adjusting mechanism and the upper arm fixing mechanism;
a first concave wheel is coaxially arranged on one side of the linkage gear, a second concave wheel is rotatably supported in the crank arm adjusting mechanism, and the rope bypasses the first concave wheel and the second concave wheel;
the back of bottom plate is equipped with the linkage rope that drives the removal of linkage reset assembly, be equipped with solid fixed ring on the leather glove, linkage rope one end is connected with solid fixed ring, the linkage rope other end is connected with the linkage reset assembly.
Furthermore, the linkage reset assembly comprises a sliding plate, a sliding groove matched with the sliding plate is arranged on the inner side of a side plate of the U-shaped frame, and a reset spring is arranged in the sliding groove;
the lower surface of slide is equipped with the linked tooth board, the back of bottom plate rotates and supports the fixed gear who has with the linked tooth board meshing, one side of fixed gear is equipped with the third concave wheel, the one end and the third concave wheel of rope are connected.
Further, elastic component includes that the bottom is equipped with the pin of end cap, cylindrical spring has been put to the cover on the pin, the top of pin is fixed in the casing of upper arm fixed establishment, the sliding sleeve has been put to the cylindrical spring overcoat, the top of sliding sleeve is the counter sink, allows the pin to pass and not allow cylindrical spring to pass through promptly.
The technical scheme of the invention has the following beneficial effects:
1. in the invention, the relative distance between the upper arm fixing mechanism and the lower arm fixing mechanism can be adjusted relative to the arc-shaped base, and in addition, the adjusting pieces on the upper arm fixing mechanism and the lower arm fixing mechanism are convenient to adjust into different diameters, so that the device is suitable for different patients, convenient to adjust and strong in practicability.
2. According to the invention, the crank arm adjusting mechanism is arranged between the upper arm fixing mechanism and the arc-shaped base, the bending angle of the upper arm fixing mechanism can be conveniently adjusted through the crank arm adjusting mechanism, the fixing of the posture is convenient, and the use is convenient.
3. According to the invention, the upper arm fixing mechanism and the lower arm fixing mechanism are respectively provided with the massage structure, so that the effect of massaging the arms is achieved by tightly holding and releasing the palms, and muscle relaxation and blood circulation are promoted while the hands are exercised.
Drawings
FIG. 1 is a schematic structural view of a fixing device for postoperative care of general surgery department in the invention;
FIG. 2 is an enlarged view of a portion of area A of FIG. 1;
FIG. 3 is a schematic view of the structure of the adjusting member of the present invention;
FIG. 4 is a schematic view of the manual adjustment assembly of the present invention;
FIG. 5 is a schematic view of the length adjustment mechanism and the crank arm adjustment mechanism of the present invention;
FIG. 6 is a schematic view of the linkage mechanism, the arc rack and the linkage gear of the present invention;
FIG. 7 is a schematic view of the palm securing mechanism of the present invention;
FIG. 8 is a schematic structural view of the linkage reducing assembly of the present invention;
FIG. 9 is a schematic view of the construction of the concave wheel of the present invention;
FIG. 10 is a sectional view of a part of the structure of the adjustable pressing module and the arc rack of the present invention;
fig. 11 is a partial structural view of the lower arm fixing mechanism of the present invention.
1. An arc-shaped base; 11. a guide sleeve;
2. a crank arm adjusting mechanism; 21. a housing; 211. a driving gear; 212. a driven gear; 213. an adjusting handle; 22. a limiting component; 221. a first magnetic stripe; 222. a connecting shaft; 223. a second magnetic stripe; 23. a second concave wheel;
3. an upper arm fixing mechanism; 31. an arc bracket; 32. an adjustment member; 321. clamping a hoop; 322. buckling; 33. a length adjustment mechanism; 331. adjusting the rack; 332. a manual adjustment assembly; 3321. an adjusting gear; 3322. a rotating shaft; 3323. a spring post; 3324. adjusting a crank; 3325. a limit baffle; 333. the limiting block assemblies are linked; 3331. a limiting block; 3332. a seesaw rod; 3333. a limiting block; 34. an arc-shaped rack; 35. a linkage gear; 351. a first concave wheel; 36. an elastic component; 361. a sliding sleeve; 362. a pin; 37. an adjustable pressing module; 371. a clamping block; 372. a massage head; 373. a limit bolt;
4. a lower arm fixing mechanism;
5. a palm fixing mechanism; 51. a base plate; 511. a linkage rope; 512. a fixed gear; 513. a third concave wheel; 52. a U-shaped frame; 521. a chute; 522. a return spring; 53. a leather glove; 531. a fixing ring; 54. a rope; 55. a linkage reset assembly; 551. a slide plate; 5510. a linkage toothed plate.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to fig. 1 to 11 of the embodiments of the present invention. It is to be understood that the embodiments described are only a few embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the described embodiments of the invention, are within the scope of the invention.
As shown in fig. 1 and 3: a fixing device for postoperative care of general surgery department comprises an arc-shaped base 1, wherein an upper arm fixing mechanism 3 is arranged at the opening end of the arc-shaped base 1, a crank arm adjusting mechanism 2 is arranged between the arc-shaped base 1 and the upper arm fixing mechanism 3, a lower arm fixing mechanism 4 is arranged on one side of the arc-shaped base 1, and a palm fixing mechanism 5 connected through a connecting frame is arranged on one side, away from the arc-shaped base 1, of the lower arm fixing mechanism 4;
upper arm fixing mechanism 3 and underarm fixing mechanism 4 all include arc bracket 31, the open end of arc bracket 31 is equipped with the regulating part 32 that is used for fixed arm, all be equipped with length adjustment mechanism 33 between upper arm fixing mechanism 3 and bent arm adjustment mechanism 2 and between underarm fixing mechanism 4 and the arc base 1.
Wherein, the regulating part 32 is the clamp 321 convenient for regulating tightness, the clamp 321 is provided with a buckle 322 for opening and closing.
When the device is used specifically, the arm is supported by matching the upper arm fixing mechanism 3 with the lower arm fixing mechanism 4, the arm is fixed by matching the adjusting piece 32, the adjusting piece 32 adopts a hoop 321 structure, the hoop 321 is adjusted by adopting the existing worm transmission type hoop, and the hoop 321 is provided with a buckle 322, so that the disassembly and the use are convenient;
the buckle 322 is provided with a socket at one end and an insertion block at the other end for engaging with the socket, as shown in fig. 3.
In another embodiment of the present invention, as shown in figures 1 and 4,
the length adjusting mechanism 33 comprises an adjusting rack 331 penetrating through a side shell of the arc-shaped bracket 31, and a manual adjusting component 332 matched with the adjusting rack 331 is arranged on the arc-shaped bracket 31;
one side of the arc-shaped base 1 is provided with a guide sleeve 11 matched with the adjusting rack 331;
the manual adjusting assembly 332 comprises an adjusting gear 3321 engaged with the adjusting rack 331, a rotating shaft 3322 is arranged on the adjusting gear 3321, a spring post 3323 is sleeved on the rotating shaft 3322, an adjusting crank 3324 sleeved on the rotating shaft 3322 through a spline groove in a matching manner is arranged at the top end of the spring post 3323, and a limit baffle 3325 is arranged at the top end of the rotating shaft 3322;
and a linkage limiting block component 333 is arranged on one side of the adjusting gear 3321.
The linkage limiting block assembly 333 comprises a support 3331 arranged on the adjusting gear 3321, a seesaw 3332 is rotatably supported at the top end of the support 331, one end of the seesaw 332 is connected with an adjusting crank 3324, and a limiting block 3333 used for clamping the limiting adjusting gear 3321 is arranged at the other end of the seesaw 3332.
The position of the arc-shaped bracket 31 on the adjusting rack 331 is realized by the manual adjusting component 332, and the relative distance between the upper arm fixing mechanism 3 and the lower arm fixing mechanism 4 relative to the arc-shaped base 1 is further realized.
During the specific adjustment, adjust the crank 3324 and pass through spline groove and the cooperation of pivot 3322, realize that rotation adjusts the crank 3324 and rotate and drive pivot 3322 and adjust and can realize adjusting the vertical removal of crank 3324 on the pivot simultaneously.
When the adjusting crank 3324 needs to be rotated, the adjusting crank 3324 is pressed, one end of the teeterboard 3332 is pressed through the adjusting crank 3324, one end of the teeterboard 3332 provided with the limiting block 3333 tilts, so that the adjusting gear 3321 can rotate along with the rotation of the adjusting crank 3324, the adjusting gear 3321 is in the rotating process and can move on the adjusting rack 331, and further the arc-shaped bracket 31 is driven to move on the adjusting rack 331, thereby realizing the position adjustment, after the adjustment is completed, the adjusting crank 3324 is loosened, under the action of the spring post 3323, the adjusting crank 3324 resets, one end of the teeterboard 3332 provided with the limiting block 3333 tilts and presses downwards, and the adjusting crank 3324 is clamped on one side of the adjusting gear 3321, thereby realizing the static limiting of the adjusting gear 3321.
In another embodiment of the present invention, as shown in figures 1-5,
the crank arm adjusting mechanism 2 comprises a shell 21 fixed on the arc-shaped base 1, wherein a driving gear 211 rotatably supported and a driven gear 212 meshed with the driving gear 211 are arranged in the shell 21;
one end of the supporting shaft of the driving gear 211 extends out of the shell 21 and is provided with an adjusting handle 213, and the bottom end of an adjusting rack 331 between the upper arm fixing mechanism 3 and the crank arm adjusting mechanism 2 is connected with the driven gear 212 and swings along with the rotation of the driven gear 212;
and a limiting assembly 22 for limiting the driving gear 211 is arranged at one side of the shell 21.
The limiting component 22 comprises a first magnetic strip 221 transversely penetrating through the shell 21 and a second magnetic strip 223 supported by the connecting shaft 222, the second magnetic strip 223 is rotatably fixed at the free end of the connecting shaft 222, and the first magnetic strip 221 is provided with one end side face of the second magnetic strip 223 at intervals.
The turning angle of the upper arm fixing mechanism 3 is driven and adjusted through the crank arm adjusting mechanism 2, and fixation of different postures is realized.
When the adjustment is performed, the adjusting handle 213 is rotated to drive the driving gear 211 to rotate, the driving gear 211 rotates while driving the driven gear 212 to rotate, and the driven gear 212 rotates while driving the adjustment to pass through the turning angle of the adjusting rack 331 of the upper arm fixing mechanism 3, so that the adjustment of the turning angle of the upper arm fixing mechanism 3 can be realized.
Spacing subassembly 22 can adjust to realize the card of driving gear 211 after targetting in place and die spacingly, and concrete theory of operation does, second magnetic stripe 223 both ends magnetism is different, when needing to rotate driving gear 211, make second magnetic stripe 223 adsorb the one end of first magnetic stripe 221, when needing the card driving gear 211 that dies, through external force rotation second magnetic stripe 223, make and produce the repulsion between second magnetic stripe 223 and the first magnetic stripe 221, be about to first magnetic stripe 221 impels inwards, make first magnetic stripe 221 card driving gear 211 that dies can.
In another embodiment of the present invention, as shown in figures 6 and 10,
arc-shaped racks 34 are arranged in the arc-shaped brackets 31 of the upper arm fixing mechanism 3 and the lower arm fixing mechanism 4 in a sliding manner, and a linkage gear 35 meshed with the arc-shaped racks 34 is rotatably supported on one side in the arc-shaped brackets 31;
the arc-shaped rack 34 is provided with an adjustable pressing module 37, and the arc-shaped bracket 31 is provided with an arc-shaped groove allowing the adjustable pressing module 37 to pass through;
and a linkage mechanism for driving the linkage gear 35 to rotate is arranged on the palm fixing mechanism 5.
Wherein, adjustable presses module 37 to include fixture block 371, one side of fixture block 371 is equipped with and is used for the card to put in the draw-in groove on arc rack 34, fixture block 371 bottom is equipped with the spacing bolt 373 who accesss to the draw-in groove, the top of draw-in groove is equipped with massage head 372, the below of massage head 372 is equipped with the spliced pole, in fixture block 371 is located to the telescopic, the cylinder spring has been put to the cover on the spliced pole.
Be equipped with the massage structure in the arc bracket 31 of upper arm fixed establishment 3 and underarm fixed establishment 4, arc rack 34 can move in arc bracket 31, and arc rack 34 is located in arc bracket 31, and the both ends of arc bracket 31 stretch out outside arc bracket 31.
The effect that the adjustable moved and realized the massage according to module 37 is driven in the time of arc rack 34 removes, and the adjustable is moved according to module 37 can move in the arc wall on arc bracket 31, and massage head 372 can reciprocate, when bumping the position of the height difference on the arm, realizes the self-interacting, reaches the effect of massage arm.
The clamping block 371 is clamped on the arc-shaped rack 34 and then positioned by the limiting bolt 373, so that the position of the adjustable pressing module 37 on the arc-shaped rack 34 can be conveniently adjusted.
In another embodiment of the present invention, as shown in figures 6-11,
the palm fixing mechanism 5 comprises a bottom plate 51, a U-shaped frame 52 is arranged on the bottom plate 51, and leather gloves 53 are arranged on the surface of the bottom plate 51.
When in use, a patient directly extends the hand into the leather glove 53 and realizes fixed support through the matching of the bottom plate 51 and the U-shaped frame 52.
The linkage mechanism comprises a rope 54, one end of the rope 54 is connected with a linkage resetting component 55 arranged on the U-shaped frame 52, the other end of the rope 54 is connected with an elastic component 36 arranged on the upper arm fixing mechanism 3, and the rope 54 sequentially penetrates through the lower arm fixing mechanism 4, the crank arm adjusting mechanism 2 and the upper arm fixing mechanism 3;
a first concave wheel 351 is coaxially arranged on one side of the linkage gear 35, a second concave wheel 23 is rotatably supported in the crank arm adjusting mechanism 2, and the rope 54 bypasses the first concave wheel 351 and the second concave wheel 23;
as shown in FIG. 9, the rope 54 is engaged with the groove of the concave wheel, and when the rope is extended or retracted, the rope drives the concave wheel to rotate.
The back of bottom plate 51 is equipped with the linkage rope 511 that drives linkage reset assembly 55 and remove, be equipped with solid fixed ring 531 on the cortex gloves 53, linkage rope 511 one end is connected with solid fixed ring 531, the linkage rope 511 other end is connected with linkage reset assembly 55.
The linkage reset assembly 55 comprises a sliding plate 551, a sliding groove 521 matched with the sliding plate 551 is arranged on the inner side of a side plate of the U-shaped frame 52, and a reset spring 522 is arranged in the sliding groove 521;
the lower surface of the sliding plate 551 is provided with a linked toothed plate 5510, the back surface of the bottom plate 51 rotatably supports a fixed gear 512 engaged with the linked toothed plate 5510, one side of the fixed gear 512 is provided with a third concave wheel 513, and one end of the rope 54 is connected with the third concave wheel 513.
Wherein, elastic component 36 includes that the bottom is equipped with the pin 362 of end cap, cylindrical spring has been put to the cover on the pin 362, the top of pin 362 is fixed in the casing of upper arm fixed establishment 3, sliding sleeve 361 has been put to the cylindrical spring overcoat, sliding sleeve 361's top is the counter bore, allows pin 362 to pass and not allow cylindrical spring to pass through promptly.
When the massager is used, in the process of holding a hand tightly, the leather glove 53 is driven to be lifted through the process of bending the fingers, namely the sliding plate 551 is pulled to move through the linkage rope 511, in the moving process of the sliding plate 551, the fixed gear 512 is driven to rotate through the linkage toothed plate 5510, the fixed gear 512 drives the third concave wheel 513 to rotate while rotating, one end of the rope 54 is fixedly connected in the groove of the third concave wheel 513, the third concave wheel 513 rotates to drive the pulling rope 54, the pulling rope 54 can be in linkage with the first concave wheel 351 and the second concave wheel 23 to rotate, the arc-shaped rack 34 is driven to move in the rotating process of the first concave wheel 351, the arc-shaped rack 34 moves to drive the massage head 372 to move, and therefore the massage effect is achieved; the fingers are stretched, and the sliding plate 551 is reset under the action of the return spring 522 to realize the reciprocating action.
The working method of the invention comprises the following steps: in the process of specific use, the upper arm supports the underarm through upper arm fixing mechanism 3 and supports through underarm fixing mechanism 4, and relative upper arm fixing mechanism 3 and underarm fixing mechanism 4 can conveniently be adjusted for the relative distance between arc base 1, and adjusting part 32 on upper arm fixing mechanism 3 and the underarm fixing mechanism 4 is convenient for transfer into different diameters in addition, is applicable to different patients, and it is convenient to adjust, and the practicality is strong.
Be equipped with crank arm adjustment mechanism 2 between upper arm fixed establishment 3 and the arc base 1, conveniently realize adjusting the bending angle of upper arm fixed establishment 3 through crank arm adjustment mechanism 2, be convenient for realize not being the fixed of posture, convenient to use.
All be equipped with massage structure on upper arm fixed establishment 3 and the underarm fixed establishment 4, through the effect that the palm is gripped and is relaxed to reach massage arm, when taking exercise the hand, promote muscle to relax and blood circulation.
In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly attached, detachably attached, or integrated; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate agent, and may be used for communicating the inside of two elements or interacting relation of two elements, unless otherwise specifically defined, and the specific meaning of the terms in the present invention can be understood by those skilled in the art according to specific situations.
While the foregoing is directed to the preferred embodiment of the present invention, it will be appreciated by those skilled in the art that various changes and modifications may be made therein without departing from the principles of the invention as set forth in the appended claims.
Claims (10)
1. The utility model provides a fixing device is used in nursing after department of general surgery, its characterized in that: the palm fixing device comprises an arc-shaped base (1), wherein an upper arm fixing mechanism (3) is arranged at the opening end of the arc-shaped base (1), a crank arm adjusting mechanism (2) is arranged between the arc-shaped base (1) and the upper arm fixing mechanism (3), a lower arm fixing mechanism (4) is arranged on one side of the arc-shaped base (1), and a palm fixing mechanism (5) connected through a connecting frame is arranged on one side, away from the arc-shaped base (1), of the lower arm fixing mechanism (4);
upper arm fixing mechanism (3) all include arc bracket (31) with underarm fixing mechanism (4), the open end of arc bracket (31) is equipped with regulating part (32) that are used for fixed arm, all be equipped with length adjustment mechanism (33) between upper arm fixing mechanism (3) and bent arm adjustment mechanism (2) and between underarm fixing mechanism (4) and arc base (1).
2. The post-operative care fixing device for general surgery department according to claim 1, wherein: the adjusting part (32) is a hoop (321) convenient for adjusting tightness, and a buckle (322) used for opening and closing is arranged on the hoop (321).
3. The post-operative care fixing device for general surgery department according to claim 1, wherein: the length adjusting mechanism (33) comprises an adjusting rack (331) penetrating through a shell on the side surface of the arc-shaped bracket (31), and a manual adjusting component (332) matched with the adjusting rack (331) is arranged on the arc-shaped bracket (31);
one side of the arc-shaped base (1) is provided with a guide sleeve (11) matched with the adjusting rack (331);
the manual adjusting assembly (332) comprises an adjusting gear (3321) meshed with the adjusting rack (331), a rotating shaft (3322) is arranged on the adjusting gear (3321), a spring column (3323) is sleeved on the rotating shaft (3322), an adjusting crank (3324) sleeved on the rotating shaft (3322) through a spline groove in a matching mode is arranged at the top end of the spring column (3323), and a limit baffle (3325) is arranged at the top end of the rotating shaft (3322);
one side of the adjusting gear (3321) is provided with a linkage limit block component (333).
4. The post-operative care fixing device for general surgery according to claim 3, wherein: linkage stop block subassembly (333) is including locating support (3331) on adjusting gear (3321), the top of support (331) is rotated and is supported pole (3332) that teeters, the one end and the adjusting crank (3324) of pole (332) that teeters are connected, the other end of pole (3332) that teeters is equipped with stopper (3333) that are used for the spacing adjusting gear of chucking (3321).
5. The post-operative care fixing device for general surgery according to claim 3, wherein: the crank arm adjusting mechanism (2) comprises a shell (21) fixed on the arc-shaped base (1), and a driving gear (211) rotatably supported and a driven gear (212) meshed with the driving gear (211) are arranged in the shell (21);
one end of a supporting shaft of the driving gear (211) extends out of the shell (21) and is provided with an adjusting handle (213), and the bottom end of an adjusting rack (331) between the upper arm fixing mechanism (3) and the crank arm adjusting mechanism (2) is connected with the driven gear (212) and swings along with the rotation of the driven gear (212);
and one side of the shell (21) is provided with a limiting assembly (22) for limiting the driving gear (211).
6. The post-operative care fixing device for general surgery department according to claim 5, wherein: spacing subassembly (22) are including transversely passing first magnetic stripe (221) of shell (21) and second magnetic stripe (223) that support through connecting axle (222), second magnetic stripe (223) rotate to be fixed in the free end of connecting axle (222), first magnetic stripe (221) separate the one end side that the space was equipped with second magnetic stripe (223).
7. The post-operative care fixing device for general surgery department according to claim 1, wherein: palm fixed establishment (5) includes bottom plate (51), be equipped with U type frame (52) on bottom plate (51), the surface of bottom plate (51) is equipped with and is used for cortex gloves (53).
8. The post-operative care fixing device for general surgery according to claim 7, wherein: arc-shaped racks (34) are arranged in the arc-shaped brackets (31) of the upper arm fixing mechanism (3) and the lower arm fixing mechanism (4) in a sliding mode, and a linkage gear (35) meshed with the arc-shaped racks (34) is rotatably supported on one side in each arc-shaped bracket (31);
the arc-shaped rack (34) is provided with an adjustable pressing module (37), and the arc-shaped bracket (31) is provided with an arc-shaped groove allowing the adjustable pressing module (37) to pass through;
and a linkage mechanism for driving the linkage gear (35) to rotate is arranged on the palm fixing mechanism (5).
9. The post-operative care fixing device for general surgery according to claim 8, wherein: the linkage mechanism comprises a rope (54), one end of the rope (54) is connected with a linkage resetting component (55) arranged on the U-shaped frame (52), the other end of the rope (54) is connected with an elastic component (36) arranged on the upper arm fixing mechanism (3), and the rope (54) sequentially penetrates through the lower arm fixing mechanism (4), the crank arm adjusting mechanism (2) and the upper arm fixing mechanism (3);
a first concave wheel (351) is coaxially arranged on one side of the linkage gear (35), a second concave wheel (23) is rotatably supported in the crank arm adjusting mechanism (2), and the rope (54) bypasses the first concave wheel (351) and the second concave wheel (23);
the back of bottom plate (51) is equipped with linkage rope (511) that drive linkage reset assembly (55) removed, be equipped with on cortex gloves (53) and fix ring (531), linkage rope (511) one end is connected with fixed ring (531), the linkage rope (511) other end is connected with linkage reset assembly (55).
10. The post-operative care fixing device for general surgery department according to claim 9, wherein: the linkage reset assembly (55) comprises a sliding plate (551), a sliding groove (521) matched with the sliding plate (551) is formed in the inner side of a side plate of the U-shaped frame (52), and a reset spring (522) is arranged in the sliding groove (521);
the lower surface of slide (551) is equipped with linkage pinion rack (5510), the back of bottom plate (51) rotates and supports fixed gear (512) with linkage pinion rack (5510) meshing, one side of fixed gear (512) is equipped with third concave wheel (513), the one end and the third concave wheel (513) of rope (54) are connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210588378.2A CN114939019A (en) | 2022-05-27 | 2022-05-27 | Fixing device is used in postoperative care of department of general surgery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210588378.2A CN114939019A (en) | 2022-05-27 | 2022-05-27 | Fixing device is used in postoperative care of department of general surgery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114939019A true CN114939019A (en) | 2022-08-26 |
Family
ID=82908877
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210588378.2A Withdrawn CN114939019A (en) | 2022-05-27 | 2022-05-27 | Fixing device is used in postoperative care of department of general surgery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114939019A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117694855A (en) * | 2024-02-04 | 2024-03-15 | 德州玉东医疗器械有限公司 | Hypertension patient health data acquisition device |
-
2022
- 2022-05-27 CN CN202210588378.2A patent/CN114939019A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117694855A (en) * | 2024-02-04 | 2024-03-15 | 德州玉东医疗器械有限公司 | Hypertension patient health data acquisition device |
| CN117694855B (en) * | 2024-02-04 | 2024-04-16 | 德州玉东医疗器械有限公司 | Hypertension patient health data acquisition device |
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Application publication date: 20220826 |
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| WW01 | Invention patent application withdrawn after publication |