CN112999028A - Thoracic surgery postoperative auxiliary device - Google Patents
Thoracic surgery postoperative auxiliary device Download PDFInfo
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- CN112999028A CN112999028A CN202110204355.2A CN202110204355A CN112999028A CN 112999028 A CN112999028 A CN 112999028A CN 202110204355 A CN202110204355 A CN 202110204355A CN 112999028 A CN112999028 A CN 112999028A
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- sliding
- rod
- spring
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- block
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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
- A61H3/00—Appliances for aiding patients or disabled persons to walk about
- A61H3/04—Wheeled walking aids for disabled persons
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- 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 relates to postoperative assistance, in particular to a thoracic surgery postoperative assistance device. The technical problem that solves is for providing one kind can independently go up and down, conveniently supports the user and removes, and the automatic helping hand part person of facilitating the use that props up borrows power, and light tight user's arm of clamp independently adjusts the thoracic surgery postoperative auxiliary device of illumination direction angle. A thoracic surgery postoperative aid comprising: a handle is connected with one side of the upper part of the shell; the shell is provided with a lifting mechanism; the switch mechanism is arranged in the handle. According to the invention, the lifting rod drives the second rack to move upwards, the gear drives the first rack to move upwards, and the fourth connecting rod drives the support frame to rotate 90 degrees clockwise, so that the effect of automatically supporting the support frame is achieved, and the effect of supporting assistance is provided for a user.
Description
Technical Field
The invention relates to postoperative assistance, in particular to a thoracic surgery postoperative assistance device.
Background
Patients with serious chest surgical diseases mostly need to be treated more perfectly through operations under the condition that the patients can not be cured only through medicines, and the patients usually have inconvenient actions in the recovery period after the operations and need to support the walking by means of auxiliary tools during the walking.
The prior post-operation auxiliary tool for thoracic surgery is a fixed wood rod generally, cannot adjust the height, is inconvenient to use, only provides a supporting effect, cannot help people to move more laborsavingly, cannot provide assistance force, is not firm enough by holding or supporting the tool by hands, can not stabilize the user, and finally can not provide illumination when moving in an unknown place, and can not fall down and fall down easily.
Therefore, it is necessary to design a thoracic surgery postoperative auxiliary device which can independently ascend and descend, is convenient for a user to move, automatically supports the power assisting component, is convenient for the user to borrow power, easily clamps the arm of the user, and independently adjusts the angle of the illumination direction.
Disclosure of Invention
In order to overcome the defects that the lifting can not be adjusted, the user can not be helped to move in a labor-saving manner, no force borrowing point is provided, the user can not hold an unstable tool, and the illumination can not be realized in the prior art, the technical problems to be solved are as follows: the utility model provides a can independently go up and down, the person of conveniently supporting removes, and the automatic helping hand part person of facilitating the use of having propped up borrows power, and light clamp is tight user's arm, the thoracic surgery postoperative auxiliary device of independently adjusting illumination direction angle.
The technical scheme is as follows: a thoracic surgery postoperative aid comprising: a handle is connected with one side of the upper part of the shell; the shell is provided with a lifting mechanism; the switch mechanism is arranged in the handle.
Further, the elevating system includes: the upper side in the shell is connected with a first guide rod; the first guide rod is connected with the lifting rod in a sliding manner; the first spring is connected between the upper side of the lifting rod and the shell and sleeved on the first guide rod; the lower part of the lifting rod is evenly connected with four anti-sliding frames at intervals; one side of the middle part of the shell is connected with a guide groove; the first connecting rod is connected with the inner part of the guide groove in a sliding manner; the second springs are connected between the two sides of the middle part of the first connecting rod and the guide groove; two first wedge blocks are symmetrically connected to one side of the lifting rod in a sliding mode from top to bottom, the first wedge blocks are connected with the shell in a sliding mode, and the first wedge blocks are matched with the first connecting rod and the guide groove; and a third spring is connected between one side of the first wedge block and the lifting rod.
Further, the switch mechanism includes: the handle is internally connected with a first sliding rod in a sliding and rotating manner; one side of the first sliding rod is connected with a first directional sliding sleeve in a sliding manner; one end of the first sliding rod is connected with a button, and the button is positioned on one side of the first directional sliding sleeve; the fourth spring is connected between the button and the first directional sliding sleeve and sleeved on the first sliding rod; the direction display lamp is arranged on one side of the button; the first limiting block is symmetrically connected to one side of the handle and matched with the first directional sliding sleeve; the fifth spring is connected between the middle part of the first sliding rod and one side of the inside of the handle, and the fifth spring is sleeved on the first sliding rod; and one side of the lower part of the first sliding rod is connected with a second wedge-shaped block, and the second wedge-shaped block is matched with the first connecting rod.
Further, still include the removal subassembly, the removal subassembly includes: the two sides of the upper part of the lifting rod are both connected with fixed sliding sleeves; the second sliding rods are connected between the fixed sliding sleeves and the middle parts of the lifting rods; the lower sides of the second sliding rods are both connected with first sliding blocks in a sliding manner; the sixth springs are connected between the first sliding blocks and the fixed sliding sleeves and sleeved on the second sliding rods; the lower side inside the shell is symmetrically and slidably connected with a second sliding block; the four sides of the lower part of the shell are symmetrically connected with the first supporting blocks; the second guide rods are connected between the upper side of the first supporting block and the lower side of the interior of the shell; the second directional sliding sleeve is connected between the second guide rods on the same side in a sliding manner; seventh springs are connected between the lower side of the second directional sliding sleeve and the first supporting block and sleeved on the second guide rod; second connecting rods are connected between the second directional sliding sleeves; the middle part of the outer side of the second directional sliding sleeve is rotatably connected with a third connecting rod, and the second sliding block is matched with the first sliding block and the third connecting rod; the universal wheel is rotatably connected to the lower portion of the third connecting rod, and the inner side of the lower portion of the universal wheel is rotatably connected with the first supporting block on the same side.
Further, still include helping hand subassembly, helping hand subassembly includes: one side of the middle part of the shell is connected with a guide sliding rail; the first rack is connected with the inside of the guide sliding rail in a sliding manner; the gear is rotatably connected between the two sides of the middle part of the guide sliding rail; a fourth connecting rod is rotatably connected to one side of the upper part of the first rack; the upper part of the fourth connecting rod is rotatably connected with a support frame, the upper side of the support frame and the upper part of the shell are rotatably connected with a second rack, one side of the upper part of the lifting rod is connected with the second rack, and the first rack and the second rack are meshed with the gear; the two sides of the lower part of the first rack are both connected with guide sliding blocks, and the guide sliding blocks are connected with guide sliding rails in a sliding manner; the two sides of the guide sliding rail are both connected with a second limiting block in a sliding manner; and the eighth springs are symmetrically connected between the second limiting block and the guide sliding block on the same side up and down.
Further, still include clamping component, clamping component includes: one side of the upper part of the shell is connected with a sliding chute; the two sides of the middle part of the sliding chute are connected with third guide rods; a fifth connecting rod is connected between the third guide rods in a sliding manner and is matched with the second wedge-shaped block; one side of the upper part of the chute is connected with a second supporting block; the clamping rod is connected inside the second supporting block in a sliding manner; a ninth spring is connected between one side of the clamping rod and the second supporting block; a fixing ring is connected between one side of the upper part of the chute and one side of the second supporting block; one side of the fixed ring is rotatably connected with the clamping ring; the torsion spring is connected between the clamping ring and the fixing ring; the clamping hook is connected to one side of the clamping ring, the clamping hook and the clamping ring are in sliding fit with the second supporting block, and the clamping hook and the clamping rod are matched with each other.
Further, the device also comprises an illumination assembly which is arranged at the lower part of the guide groove.
Further, the lighting assembly comprises: the lower part of the guide groove is rotatably connected with a rotating rod; the rotating rod is connected with the third supporting block; and the LED lamp is rotatably connected to one side of the third supporting block.
The beneficial effects are that: 1. according to the invention, the lifting rod moves downwards to push the second sliding block to move downwards, and the second sliding block, the second directional sliding sleeve and the third connecting rod enable the lower part of the universal wheel to rotate outwards to fold the universal wheel, so that when the lifting rod moves upwards, the lower part of the universal wheel rotates outwards to open the universal wheel, the effect of automatically opening or folding the universal wheel is achieved, and the device is convenient to move.
2. According to the invention, the lifting rod drives the second rack to move upwards, the gear drives the first rack to move upwards, and the fourth connecting rod drives the support frame to rotate 90 degrees clockwise, so that the effect of automatically supporting the support frame is achieved, and the effect of supporting assistance is provided for a user.
3. According to the invention, the button is rotated and pushed to move leftwards, the clamping rod is pushed to move forwards through the second wedge-shaped block, the clamping ring is loosened, after an arm is placed in the clamping ring, the clamping ring is pushed to rotate clockwise, the button is loosened, and under the reset action, the clamping rod fixes the clamping ring, so that the effect of conveniently clamping and fixing the arm of a user is achieved, and the user is better supported in an auxiliary manner.
4. According to the invention, the third supporting block is rotated to drive the LED lamp to rotate, and then the LED lamp is rotated, so that the direction and the angle of the illumination of the LED lamp are adjusted, and the effects of providing illumination and automatically adjusting the illumination of the LED lamp are achieved.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic view of a first three-dimensional structure of the lifting mechanism of the present invention.
Fig. 3 is a schematic diagram of a second three-dimensional structure of the lifting mechanism of the present invention.
Fig. 4 is a schematic perspective view of the switch mechanism of the present invention.
Fig. 5 is a schematic perspective view of a first moving assembly according to the present invention.
Fig. 6 is a schematic diagram of a second three-dimensional structure of the moving assembly of the present invention.
FIG. 7 is a schematic diagram of a first perspective view of a booster assembly of the present invention.
Figure 8 is a schematic diagram of a second perspective view of the power assist assembly of the present invention.
Fig. 9 is a schematic view of a first perspective structure of the clamping assembly of the present invention.
Fig. 10 is a second perspective view of the clamping assembly of the present invention.
Fig. 11 is a perspective view of the lighting assembly of the present invention.
Part names and serial numbers in the figure: 1: housing, 2: handle, 3: elevating mechanism, 30: anti-skid frame, 31: lifter, 32: guide groove, 33: first link, 34: first spring, 35: first guide bar, 36: second spring, 37: first wedge block, 38: third spring, 4: switching mechanism, 40: first slide bar, 41: first directional sliding bush, 42: fourth spring, 43: button, 44: direction display lamp, 45: fifth spring, 46: second wedge block, 47: first stopper, 5: moving assembly, 50: second slide bar, 51: fixed sliding sleeve, 52: sixth spring, 54: first slider, 55: second slider, 56: second link, 57: third link, 58: second directional sliding sleeve, 59: seventh spring, 510: universal wheel, 511: first support block, 512: second guide bar, 6: booster assembly, 60: guide slide, 61: first rack, 62: gear, 63: fourth link, 64: support frame, 65: guide slider, 66: eighth spring, 67: second stopper, 68: second rack, 7: clamping assembly, 70: fifth link, 71: third guide bar, 72: second support block, 73: jamming rod, 74: ninth spring, 75: hook, 76: clamping ring, 77: torsion spring, 78: chute, 79: fixing ring, 8: lighting assembly, 80: LED lamp, 81: third support block, 82: the rod is rotated.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings.
Example 1
A postoperative auxiliary device for thoracic surgery comprises a shell 1, a handle 2, a lifting mechanism 3 and a switch mechanism 4, wherein the handle 2 is connected to the right side of the upper part of the shell 1, the lifting mechanism 3 is arranged on the shell 1, and the switch mechanism 4 is arranged in the handle 2, as shown in figures 1, 2, 3 and 4.
The lifting mechanism 3 comprises an anti-skid frame 30, a lifting rod 31, a guide groove 32, a first connecting rod 33, a first spring 34, a first guide rod 35, a second spring 36, a first wedge block 37 and a third spring 38, wherein the upper side inside the shell 1 is connected with the first guide rod 35, the first guide rod 35 is connected with the lifting rod 31 in a sliding manner, the first spring 34 is connected between the upper side of the lifting rod 31 and the shell 1, the first spring 34 is sleeved on the first guide rod 35, the lower part of the lifting rod 31 is evenly connected with four anti-skid frames 30 at intervals, the right side in the middle of the shell 1 is connected with the guide groove 32, the first connecting rod 33 is connected in the guide groove 32 in a sliding manner, the second springs 36 are connected between the front side and the rear side of the middle of the first connecting rod 33 and the guide groove 32, the two first wedge blocks 37 are connected on the right side of the lifting rod 31 in an up-down symmetrical manner, the first wedge blocks 37 are connected with the shell 1, a third spring 38 is connected between the left side of the first wedge block 37 and the lifting rod 31.
The switch mechanism 4 comprises a first sliding rod 40, a first directional sliding sleeve 41, a fourth spring 42, a button 43, a direction display lamp 44, a fifth spring 45, a second wedge-shaped block 46 and a first limit block 47, the handle 2 is internally connected with the first sliding rod 40 in a sliding and rotating manner, the first directional sliding sleeve 41 is connected on the right side of the first sliding rod 40 in a sliding manner, the button 43 is connected on the right end of the first sliding rod 40, the button 43 is positioned on the right side of the first directional sliding sleeve 41, the fourth spring 42 is connected between the button 43 and the first directional sliding sleeve 41, the fourth spring 42 is sleeved on the first sliding rod 40, the direction display lamp 44 is installed on the right side of the button 43, the first limit block 47 is symmetrically connected on the front and back of the right side of the handle 2, the first limit block 47 is matched with the first directional sliding sleeve 41, the fifth spring 45 is connected between the middle part of the first sliding rod 40 and the left, the left side of the lower part of the first slide bar 40 is connected with a second wedge block 46, and the second wedge block 46 is matched with the first connecting rod 33.
When the user needs to use the auxiliary device after thoracic surgery and to lift the device, the push button 43 moves leftwards to drive the first slide bar 40 and the second wedge 46 leftwards, the fourth spring 42 and the fifth spring 45 are compressed, the second wedge 46 pushes the first link 33 leftwards, the second spring 36 is compressed to push the lower first wedge 37 leftwards, the lower third spring 38 is compressed, the lower first wedge 37 is separated from the guide slot 32 to release the lifting rod 31, i.e. the lifting rod 31 can be pulled to move downwards, the first spring 34 is stretched to drive the first wedge 37 downwards, after the lower first wedge 37 is far away from the first link 33, the lower first wedge 37 is pushed rightwards under the action of the lower third spring 38, and simultaneously the push button 43 is released to drive the first slide bar 40 and the second wedge 46 rightwards to move away from the first link 33 under the action of the fourth spring 42 and the fifth spring 45, under the action of the second spring 36, the first link 33 is pushed to move rightwards to be far away from the first wedge block 37, when the upper first wedge block 37 moves downwards to be contacted with the lower side of the guide groove 32, the upper first wedge block 37 is pushed to move leftwards, the upper third spring 38 is compressed, then after the upper first wedge block 37 passes through the lower side of the guide groove 32, under the action of the upper third spring 38, the upper first wedge block 37 is pushed to move rightwards, so that the upper first wedge block 37 is clamped in the guide groove 32, the lifting rod 31 is fixed, the antiskid rack 30 is supported on the ground, namely, a user can be supported in an auxiliary way after the lifting device, when the device needs to be lowered, the button 43 is pushed to move leftwards again, so that the first link 33 pushes the upper wedge block to move leftwards, the third spring 38 is compressed, after the upper wedge block is separated from the guide groove 32, the lifting rod 31 is loosened, under the action of the first spring 34, promote lifter 31 rebound, loosen button 43 simultaneously, first slide bar 40, second wedge 46 and connecting rod move to the right, accomplish and reset, drive first wedge 37 rebound, the first wedge 37 of downside contacts behind the guide way 32 lower side, the same first removal left, the first wedge 37 of downside passes through behind the guide way 32 lower side, the first wedge 37 of downside resets and moves to the right, go into guide way 32 again, resume to former state, support skid-proof rack 30 on ground again, the auxiliary stay user behind the reducing gear, so reciprocal, reach autonomic elevating gear, make things convenient for auxiliary stay user's effect more.
Example 2
On the basis of the embodiment 1, as shown in fig. 1, fig. 5, fig. 6, fig. 7, fig. 8, fig. 9, fig. 10 and fig. 11, the mobile assembly 5 further comprises a mobile assembly 5, the mobile assembly 5 comprises a second slide bar 50, a fixed sliding sleeve 51, a sixth spring 52, a first sliding block 54, a second sliding block 55, a second connecting rod 56, a third connecting rod 57, a second directional sliding sleeve 58, a seventh spring 59, a universal wheel 510, a first supporting block 511 and a second guiding rod 512, the front and rear sides of the upper portion of the lifting rod 31 are connected with fixed sliding sleeves 51, the second slide bar 50 is connected between the fixed sliding sleeve 51 and the middle portion of the lifting rod 31, the first sliding block 54 is connected to the lower side of the second slide bar 50 in a sliding manner, the sixth spring 52 is sleeved on the second slide bar 50, the front and rear sides of the lower side of the inside of the housing 1 are connected with second sliding blocks 55 in a sliding manner, the lower portion of the housing 1 is connected with the first supporting block 511, all be connected with second guide bar 512 between the inside downside of first supporting block 511 upside and shell 1, slidingly be connected with second directional sliding sleeve 58 between homonymy second guide bar 512, all be connected with seventh spring 59 between second directional sliding sleeve 58 downside and the first supporting block 511, seventh spring 59 cover is on second guide bar 512, all be connected with second connecting rod 56 between the second directional sliding sleeve 58, second directional sliding sleeve 58 outside middle part all is connected with third connecting rod 57 in the rotary type, second slider 55 and first slider 54 and third connecting rod 57 mutually support, third connecting rod 57 lower part all rotary type is connected with universal wheel 510, the inboard and homonymy first supporting block 511 rotary type of universal wheel 510 lower part are connected.
The lifting rod 31 moves downwards to drive the first sliding block 54 to move downwards, thereby driving the second sliding block 55 to move downwards, further driving the second directional sliding sleeve 58 to move downwards, the seventh spring 59 is compressed to drive the lower part of the third connecting rod 57 to rotate outwards, thereby driving the outer side of the universal wheel 510 to rotate inwards, thereby retracting the universal wheel 510, then after the second sliding block 55 is jacked by the second directional sliding sleeve 58 and cannot move, the first sliding block 54 stops moving, the lifting rod 31 drives the fixed sliding sleeve 51 to continue to move downwards, the sixth spring 52 is compressed, after the device is lifted, the anti-skid frame 30 supports the ground, the device is fixed at a certain position, after the lifting rod 31 is released, the lifting rod moves upwards under the reset action, thereby driving the fixed sliding sleeve 51 to move upwards, the sixth spring 52 returns to the original state, the first sliding block 54 moves upwards along with the second sliding block 55, under the left and right of the seventh spring 59, promote the directional sliding sleeve 58 of second and upwards remove, promote second slider 55 rebound, make third connecting rod 57 lower part to move to the inboard side simultaneously, drive the outside of universal wheel 510 and rotate to the outside, open universal wheel 510, place universal wheel 510 in ground for after the reducing mechanism, under the rotation effect of universal wheel 510, can the thrust unit remove at will, so reciprocal, reach the automatic effect of opening or packing up universal wheel 510, make things convenient for the mobile device.
The auxiliary assembly 6 further comprises an auxiliary assembly 6, the auxiliary assembly 6 comprises a guide slide rail 60, a first rack 61, a gear 62, a fourth connecting rod 63, a support frame 64, a guide sliding block 65, an eighth spring 66, a second limiting block 67 and a second rack 68, the left side of the middle part of the shell 1 is connected with the guide slide rail 60, the first rack 61 is connected with the inner part of the guide slide rail 60 in a sliding manner, the gear 62 is connected between the front side and the rear side of the middle part of the guide slide rail 60 in a rotating manner, the fourth connecting rod 63 is connected with the left side of the upper part of the first rack 61 in a rotating manner, the support frame 64 is connected with the upper part of the shell 1 in a rotating manner, the second rack 68 is connected with the left side of the upper part of the lifting rod 31, the first rack 61 and the second rack 68 are meshed with the gear 62, the guide sliding blocks 65 are, the front side and the rear side of the left part of the guide slide rail 60 are both connected with a second limiting block 67 in a sliding manner, and eighth springs 66 are symmetrically connected between the second limiting block 67 and the guide slide block 65 on the same side up and down.
The lifting rod 31 moves downwards to drive the second rack 68 to move downwards, the first rack 61 is driven to move upwards through the gear 62, so as to drive the fourth connecting rod 63 to rotate anticlockwise, and further drive the support frame 64 to rotate 90 degrees clockwise, so that the support frame 64 can move to the armpit of the user to support the user, at the moment, the second rack 68 continues to move downwards to drive the gear 62 to rotate, the push guide slider 65 is pushed to move left and right repeatedly, the eighth spring 66 is pressed back and retracted to extend, so as to ensure that the lifting rod 31 and the second rack 68 can continue to move downwards, when the lifting rod 31 moves upwards to reset, the second rack 68 is driven to move upwards, the first rack 61 is driven to move downwards through the gear 62, so as to drive the fourth connecting rod 63 to rotate clockwise, and further drive the support frame 64 to rotate 90 degrees anticlockwise, the support frame 64 is retracted, and the reciprocating is carried out in this way, so as to achieve the, providing a supporting assistance effect for the user.
The clamping device 7 is further included, the clamping device 7 includes a fifth connecting rod 70, a third guide rod 71, a second supporting block 72, a clamping rod 73, a ninth spring 74, a hook 75, a clamping ring 76, a torsion spring 77, a sliding groove 78 and a fixing ring 79, the right side of the upper portion of the housing 1 is connected with the sliding groove 78, the front side and the rear side of the middle portion of the sliding groove 78 are both connected with the third guide rod 71, the fifth connecting rod 70 is slidably connected between the third guide rods 71, the fifth connecting rod 70 is matched with the second wedge-shaped block 46, the front side of the upper portion of the sliding groove 78 is connected with the second supporting block 72, the clamping rod 73 is slidably connected inside the second supporting block 72, the ninth spring 74 is connected between the front side of the left portion of the clamping rod 73 and the second supporting block 72, the fixing ring 79 is connected between the right side of the upper portion of the sliding groove 78 and the right side of the second supporting, a hook 75 is connected to the left side of the front part of the clamping ring 76, the hook 75 and the clamping ring 76 are in sliding fit with the second supporting block 72, and the hook 75 is matched with the clamping rod 73.
In the starting state, the hook 75 is blocked by the blocking rod 73, the torsion spring 77 deforms, the button 43 is rotated to drive the first sliding rod 40 to rotate, at this time, the illumination direction of the direction indicator lamp 44 changes to drive the first direction sliding sleeve 41 to rotate, under the action of the first limiting block 47, the first direction sliding sleeve 41 is pushed to move rightwards, the fourth spring 42 is compressed, and after the second wedge-shaped block 46 is driven to rotate 180 degrees, the button 43 is stopped to rotate, the first direction sliding sleeve 41 stops rotating, under the action of the fourth spring 42, the first direction sliding sleeve 41 is pushed to move leftwards and is clamped into the first limiting block 47 again, at this time, the button 43 is pushed to move leftwards again to drive the first sliding rod 40 and the second wedge-shaped block 46 to move leftwards, the fourth spring 42 and the fifth spring 45 are compressed, the second wedge-shaped block 46 pushes the fifth connecting rod 70 to move leftwards to push the blocking rod 73 to move forwards to, the ninth spring 74 is compressed, the hook 75 is released, the clamping ring 76 is pushed to rotate counterclockwise under the action of the torsion spring 77, the user can push the clamping ring 76 and the fixing ring 79 to rotate clockwise, the hook 75 is driven to rotate clockwise, the torsion spring 77 deforms, then the button 43 is released, the first sliding rod 40 and the second wedge-shaped block 46 are pushed to move rightwards under the action of the fourth spring 42 and the fifth spring 45, after the second wedge-shaped block 46 is far away from the fifth connecting rod 70, the clamping rod 73 is pushed to move forwards under the action of the ninth spring 74, the clamping rod 73 clamps the hook 75, the clamping ring 76 is fixed, the clamping rod 73 also pushes the fifth connecting rod 70 to move rightwards, meanwhile, the button 43 is rotated reversely, the first sliding rod 40 and the second wedge-shaped block 46 are driven to rotate reversely by 180 degrees and then return to the original state, and the above-and-again operations are carried out, so as to achieve the effect of conveniently clamping and fixing the, better assisting in supporting the user.
The LED lamp is characterized by further comprising an illuminating assembly 8, wherein the illuminating assembly 8 comprises an LED lamp 80, a third supporting block 81 and a rotating rod 82, the rotating rod 82 is rotatably connected to the lower portion of the guide groove 32, the third supporting block 81 is connected to the rotating rod 82, and the LED lamp 80 is rotatably connected to the right side of the third supporting block 81.
The third supporting block 81 is rotated to drive the LED lamp 80 to rotate, and then the LED lamp 80 is rotated, so that the direction and the angle of illumination of the LED lamp 80 are adjusted, and the effects of providing illumination and automatically adjusting the illumination of the LED lamp 80 are achieved.
The embodiments of the present invention have been described in detail with reference to the drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention.
Claims (8)
1. A thoracic surgery postoperative auxiliary device is characterized in that the device comprises:
the device comprises a shell (1), wherein one side of the upper part of the shell (1) is connected with a handle (2);
the lifting mechanism (3) is arranged on the shell (1);
the switch mechanism (4) is arranged in the handle (2).
2. The thoracic surgery postoperative aid of claim 1, wherein the elevating mechanism (3) comprises:
the upper side in the shell (1) is connected with a first guide rod (35);
the lifting rod (31) is connected with the first guide rod (35) in a sliding way;
the first spring (34) is connected between the upper side of the lifting rod (31) and the shell (1), and the first spring (34) is sleeved on the first guide rod (35);
the lower part of the lifting rod (31) is evenly connected with four anti-sliding frames (30) at intervals;
a guide groove (32), wherein one side of the middle part of the shell (1) is connected with the guide groove (32);
the first connecting rod (33) is connected with the inner part of the guide groove (32) in a sliding way;
the second springs (36) are connected between the two sides of the middle part of the first connecting rod (33) and the guide groove (32);
the lifting rod (31) is connected with two first wedge blocks (37) in an up-down symmetrical and sliding manner, the first wedge blocks (37) are connected with the shell (1) in a sliding manner, and the first wedge blocks (37), the first connecting rod (33) and the guide groove (32) are matched with each other;
and a third spring (38) is connected between one side of the first wedge block (37) and the lifting rod (31).
3. The thoracic surgery post-operation assistance device according to claim 2, wherein the switch mechanism (4) comprises:
the handle (2) is internally connected with a first sliding rod (40) in a sliding and rotating manner;
a first directional sliding sleeve (41), wherein one side of the first sliding rod (40) is connected with the first directional sliding sleeve (41) in a sliding manner;
one end of the first sliding rod (40) is connected with the button (43), and the button (43) is positioned on one side of the first directional sliding sleeve (41);
a fourth spring (42), a fourth spring (42) is connected between the button (43) and the first directional sliding sleeve (41), and the fourth spring (42) is sleeved on the first sliding rod (40);
a direction display lamp (44), wherein one side of the button (43) is provided with the direction display lamp (44);
the first limiting block (47) is symmetrically connected to one side of the handle (2), and the first limiting block (47) is matched with the first directional sliding sleeve (41);
a fifth spring (45), wherein the fifth spring (45) is connected between the middle part of the first sliding rod (40) and one side of the inside of the handle (2), and the fifth spring (45) is sleeved on the first sliding rod (40);
one side of the lower part of the first sliding rod (40) is connected with a second wedge-shaped block (46), and the second wedge-shaped block (46) is matched with the first connecting rod (33).
4. The thoracic surgery post-operation auxiliary device according to claim 3, further comprising a moving assembly (5), wherein the moving assembly (5) comprises:
the two sides of the upper part of the lifting rod (31) are both connected with the fixed sliding sleeve (51);
the second sliding rod (50) is connected between the fixed sliding sleeve (51) and the middle part of the lifting rod (31);
the lower sides of the first sliding blocks (54) and the second sliding rods (50) are connected with the first sliding blocks (54) in a sliding mode;
the sixth spring (52) is connected between the first sliding block (54) and the fixed sliding sleeve (51), and the sixth spring (52) is sleeved on the second sliding rod (50);
the second sliding block (55) is symmetrically connected with the lower side in the shell (1) in a sliding way;
the four sides of the lower part of the shell (1) are symmetrically connected with the first supporting blocks (511);
the second guide rods (512) are connected between the upper side of the first supporting block (511) and the lower side of the interior of the shell (1);
the second directional sliding sleeve (58) is connected between the second guide rods (512) on the same side in a sliding manner;
the seventh spring (59) is connected between the lower side of the second directional sliding sleeve (58) and the first supporting block (511), and the seventh spring (59) is sleeved on the second guide rod (512);
the second connecting rods (56) are connected between the second directional sliding sleeves (58);
the middle part of the outer side of the second directional sliding sleeve (58) is rotatably connected with a third connecting rod (57), and the second sliding block (55) is matched with the first sliding block (54) and the third connecting rod (57);
the lower parts of the universal wheels (510) and the third connecting rods (57) are rotatably connected with the universal wheels (510), and the inner sides of the lower parts of the universal wheels (510) are rotatably connected with the first supporting blocks (511) on the same side.
5. The thoracic surgery postoperative aid of claim 4, further comprising a power assisting assembly (6), wherein the power assisting assembly (6) comprises:
a guide sliding rail (60), wherein one side of the middle part of the shell (1) is connected with the guide sliding rail (60);
the first rack (61) is connected inside the guide sliding rail (60) in a sliding manner;
the gear (62) is rotatably connected between the two sides of the middle part of the guide sliding rail (60);
a fourth connecting rod (63), wherein one side of the upper part of the first rack (61) is rotatably connected with the fourth connecting rod (63);
the upper part of the fourth connecting rod (63) is rotatably connected with a support frame (64), and the upper side of the support frame (64) is rotatably connected with the upper part of the shell (1);
one side of the upper part of the lifting rod (31) is connected with a second rack (68), and the first rack (61) and the second rack (68) are meshed with the gear (62);
the two sides of the lower part of the first rack (61) are both connected with guide sliding blocks (65), and the guide sliding blocks (65) are connected with guide sliding rails (60) in a sliding manner;
the two sides of the guide sliding rail (60) are both connected with the second limiting blocks (67) in a sliding manner;
eighth springs (66) are symmetrically connected between the second limiting block (67) and the guide sliding block (65) on the same side up and down.
6. The thoracic surgery postoperative aid of claim 5, further comprising a clamping assembly (7), wherein the clamping assembly (7) comprises:
a sliding groove (78), wherein one side of the upper part of the shell (1) is connected with the sliding groove (78);
the two sides of the middle part of the sliding groove (78) are connected with the third guide rod (71);
a fifth connecting rod (70) is connected between the third guide rods (71) in a sliding manner, and the fifth connecting rod (70) is matched with the second wedge-shaped block (46);
one side of the upper part of the sliding groove (78) is connected with the second supporting block (72);
the clamping rod (73) is connected inside the second supporting block (72) in a sliding manner;
a ninth spring (74), wherein the ninth spring (74) is connected between one side of the clamping rod (73) and the second supporting block (72);
a fixing ring (79), wherein the fixing ring (79) is connected between one side of the upper part of the sliding chute (78) and one side of the second supporting block (72);
the clamping ring (76) is rotatably connected to one side of the fixing ring (79);
a torsion spring (77), wherein the torsion spring (77) is connected between the clamping ring (76) and the fixing ring (79);
a clamping hook (75) is connected to one side of the clamping ring (76), the clamping hook (75) and the clamping ring (76) are in sliding fit with the second supporting block (72), and the clamping hook (75) is matched with the clamping rod (73).
7. The thoracic surgery postoperative aid of claim 6, further comprising an illumination assembly (8), wherein the illumination assembly (8) is disposed at a lower portion of the guide groove (32).
8. Thoracic surgery post-operative aid according to claim 7, characterized in that the lighting assembly (8) comprises:
a rotating rod (82), wherein the lower part of the guide groove (32) is rotatably connected with the rotating rod (82);
the rotating rod (82) is connected with the third supporting block (81);
the LED lamp (80) is connected with the LED lamp (80) in a rotating mode on one side of the third supporting block (81).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110204355.2A CN112999028B (en) | 2021-02-24 | 2021-02-24 | Chest surgery postoperative auxiliary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110204355.2A CN112999028B (en) | 2021-02-24 | 2021-02-24 | Chest surgery postoperative auxiliary device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112999028A true CN112999028A (en) | 2021-06-22 |
| CN112999028B CN112999028B (en) | 2023-06-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110204355.2A Active CN112999028B (en) | 2021-02-24 | 2021-02-24 | Chest surgery postoperative auxiliary device |
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| Country | Link |
|---|---|
| CN (1) | CN112999028B (en) |
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| CN203913692U (en) * | 2014-05-14 | 2014-11-05 | 华东理工大学 | Novel crutch booster |
| CN205515516U (en) * | 2016-03-14 | 2016-08-31 | 湖南大众传媒职业技术学院 | Dance body -building beater |
| CN106838176A (en) * | 2015-02-16 | 2017-06-13 | 王春爱 | A kind of nursing assistant device |
| CN210750133U (en) * | 2019-06-18 | 2020-06-16 | 王新春 | Orthopedic rehabilitation crutch |
| CN211560977U (en) * | 2020-02-23 | 2020-09-25 | 武汉大学 | Safe walking aid after cardiothoracic surgery |
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2021
- 2021-02-24 CN CN202110204355.2A patent/CN112999028B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203913692U (en) * | 2014-05-14 | 2014-11-05 | 华东理工大学 | Novel crutch booster |
| CN106838176A (en) * | 2015-02-16 | 2017-06-13 | 王春爱 | A kind of nursing assistant device |
| CN205515516U (en) * | 2016-03-14 | 2016-08-31 | 湖南大众传媒职业技术学院 | Dance body -building beater |
| CN210750133U (en) * | 2019-06-18 | 2020-06-16 | 王新春 | Orthopedic rehabilitation crutch |
| CN211560977U (en) * | 2020-02-23 | 2020-09-25 | 武汉大学 | Safe walking aid after cardiothoracic surgery |
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| CN112999028B (en) | 2023-06-13 |
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