CN115192350A

CN115192350A - Limb skin external wound dressing change device for vascular surgery

Info

Publication number: CN115192350A
Application number: CN202210710187.9A
Authority: CN
Inventors: 罗邦胜
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-06-22
Filing date: 2022-06-22
Publication date: 2022-10-18

Abstract

The invention relates to a limb skin external wound dressing change device for vascular surgery, which comprises a supporting plate, fixed plates, a mounting plate, a movable plate, first guide rods, a first silica gel plate, a second silica gel plate, a spraying mechanism and the like, wherein the middle of the top of the supporting plate is connected with the two fixed plates in a front-back symmetrical manner, the mounting plate is connected between the tops of the two fixed plates, the two first guide rods are connected in a bilateral symmetrical manner at the top of the mounting plate, the movable plate is connected between the two first guide rods in a sliding manner, the front side of the top of the movable plate is connected with the first silica gel plate for supporting limbs, the middle of the rear side surface of the movable plate is connected with the second silica gel plate for supporting limbs, and the spraying mechanism for spraying disinfectant to disinfect a limb skin external wound is arranged between the first guide rods and the first silica gel plate. The first silica gel plate and the second silica gel plate can support hands or legs of a patient, and the spray pipe can spray disinfectant on the hands or the skin trauma of the legs of the patient to disinfect.

Description

Limb skin external wound dressing change device for vascular surgery

Technical Field

The invention relates to a limb external skin wound dressing change device, in particular to a limb external skin wound dressing change device for vascular surgery.

Background

After the blood vessel of hand or shank is damaged, need carry out the operation, need cut the skin next to the impaired blood vessel during the operation, form the skin wound after the skin is cut, need carry out the medicine application to skin wound after the operation is accomplished, make skin healing, in order to make the skin of hand or shank better, faster healing, need often change dressings to the skin wound of hand or shank.

At present, patient's hand or the skin wound department of shank go on the sick bed generally when changing dressings, and medical personnel need manual hand or shank with patient to lift up for the ease of changing dressings to patient's hand or the skin wound department of shank usually, and perhaps with patient's hand or shank take up on the article of temporary pad, so increase medical personnel's work load and intensity of labour, and pollute the bed surface easily when changing dressings.

Disclosure of Invention

In view of the above, there is a need for a limb external skin wound dressing change device for vascular surgery, which can lift the hand or leg of a patient for facilitating dressing change and can prevent the bed surface from being contaminated.

The application provides a limb skin external wound dressing change device for vascular surgery, which comprises a supporting plate, fixed plates, a mounting plate, a movable plate, first guide rods, a first silica gel plate, a second silica gel plate, a spraying mechanism and a lifting mechanism, wherein the middle of the top of the supporting plate is symmetrically connected with the two fixed plates in front and back, the mounting plate is connected between the tops of the two fixed plates, the two first guide rods are symmetrically connected at the left and right of the top of the mounting plate, the movable plate is connected between the two first guide rods in a sliding manner, the front side of the top of the movable plate is connected with the first silica gel plate for supporting limbs, the middle of the rear side surface of the movable plate is connected with the second silica gel plate for supporting limbs, the spraying mechanism for spraying disinfectant to disinfect the limb skin external wound is arranged between the first guide rods and the first silica gel plate, the lifting mechanism for lifting the movable plate is arranged between the mounting plate and the fixed plates, the spraying mechanism comprises mounting blocks, pressure pipes, spray pipes, fixing rods, pressure plates, torsional springs, pull ropes, first guide frames, second guide frames, piston rods and supporting springs, wherein the upper parts of the two first guide rods are respectively connected with one mounting block, the inner sides of the two mounting blocks are respectively connected with one pressure pipe for containing disinfectant in a sliding manner, the pressure pipes are connected with pipe covers in a bolt connection manner, the spray pipes for spraying out the disinfectant are connected between the bottoms of the two pressure pipes, the spray pipes are connected with a first silica gel plate, the front side of the lower part of the first silica gel plate is bilaterally and symmetrically connected with the two fixing rods, the two fixing rods are respectively connected with one pressure plate in a rotating manner, the two torsion springs are sleeved on the two fixing rods, the two ends of the torsion springs are respectively connected with the fixing rods and the pressure plates, the two first guide frames are bilaterally and symmetrically connected in the middle of the top of the movable plate, and the two second guide frames are bilaterally and symmetrically connected at the bottoms of the spray pipes, the bottom of each of the two pressure increasing pipes is connected with a piston rod used for pushing disinfectant into the spray pipe in a sliding mode, the lower portions of the two piston rods are sleeved with a supporting spring, two ends of each supporting spring are connected with the piston rod and the pressure increasing pipe respectively, the lower portions of the outer side surfaces of the two pressure plates are connected with a pull rope, the tail ends of the pull ropes sequentially bypass the first guide frame and the second guide frame, and the tail ends of the pull ropes are connected with the bottoms of the corresponding piston rods.

Preferably, elevating system is including screw rod, first bevel gear, dwang and second bevel gear, is connected with second bevel gear through the spout rotary type in the middle of the mounting panel bottom, is connected with the screw rod through threaded connection's mode in the second bevel gear, and the screw rod passes through threaded connection's mode and is connected with the mounting panel, and the screw rod is connected with the fly leaf rotary type, and rear side fixed plate upper portion rotary type is connected with the dwang, and the dwang front end is connected with first bevel gear, first bevel gear and the meshing of second bevel gear.

Preferably, still including winding mechanism, the fly leaf top is equipped with the winding mechanism that the cover put the gauze, winding mechanism is including the slider, first spout dish, the loop bar, second spout dish and tension spring, the side slip formula is connected with the slider behind the fly leaf top, the slider top is connected with first spout dish, one side that the fly leaf top is close to first spout dish is connected with the second spout dish, be connected with tension spring between the lower part of second spout dish and first spout dish, the intraductal slidingtype of second spout dish is connected with the loop bar with the rotation formula, the loop bar contacts with first spout dish.

Preferably, the limb-movement preventing clamping device further comprises a clamping mechanism, the rear side face of the movable plate is provided with the clamping mechanism used for clamping limbs to prevent the limbs from moving, the clamping mechanism comprises a connecting plate, second guide rods, a first reset spring, a clamping plate, a V-shaped rod and a pressing rod, the rear side face of the movable plate is connected with the two connecting plates in a bilateral symmetry mode, the upper portions of the two connecting plates are connected with the second guide rods in a sliding mode, the inner ends of the two second guide rods are connected with the clamping plate, the two second guide rods are sleeved with the first reset spring, two ends of the first reset spring are connected with the clamping plate and the connecting plate respectively, the outer side faces of the two clamping plates are connected with the V-shaped rod, the lower portion of the piston rod is connected with the pressing rod, and the pressing rod is in contact with the V-shaped rod.

Preferably, still including collecting the mechanism, the left and right sides of mounting panel bottom all is equipped with the collection mechanism that is used for collecting unnecessary antiseptic solution, collects the mechanism including porous residue case, collecting box, perforated plate and arm-tie, and the left and right sides of mounting panel bottom all is connected with a collecting box, and equal slidingtype is connected with a porous residue case in two collecting boxes, and the lateral surface of two porous residue cases all is connected with an arm-tie, and the equal rotary type in the left and right sides in the fly leaf is connected with a perforated plate.

Preferably, still including depositing the mechanism, the backup pad top is equipped with the mechanism of depositing that is used for depositing article, it is including the slide rail to deposit the mechanism, the sliding block, deposit the case, the apron, link board and supporting shoe, the equal longitudinal symmetry's of backup pad top left and right sides is connected with the slide rail, equal sliding type connection has a sliding block in four slide rails, it links the board all to articulate on four sliding blocks, four link board outsides are all articulated to be connected with a supporting shoe, equal sliding type connection has one between two supporting shoes that correspond around and deposits the case, it has the apron to deposit roof sliding type connection.

Preferably, the multi-cavity residue storage box further comprises a fixing mechanism, the fixing mechanism used for fixing the storage box is arranged between the storage box and the collection box, the fixing mechanism comprises fixing blocks, a second reset spring, a third guide rod, a first wedge block, a fourth guide rod, a third reset spring and a second wedge block, the outer side faces of the two multi-cavity residue boxes are connected with the two fixing blocks, the four fixing blocks are connected with the third guide rod, the four third guide rods are connected with the first wedge block in a sliding mode, the four third guide rods are sleeved with the second reset spring, two ends of the second reset spring are connected with the fixing blocks and the first wedge block respectively, the front side and the rear side of the two storage boxes are connected with the fourth guide rod respectively, the four fourth guide rods are connected with the second wedge block in a sliding mode, the four fourth guide rods are sleeved with the third reset spring, two ends of the third reset spring are connected with the fourth guide rods and the second wedge block respectively, the first wedge block is used for clamping the second wedge block to fix the storage box, and the inner side faces of the two storage boxes are provided with guide plates clamped with the pull plates.

Preferably, the first guide bar is n-shaped.

Preferably, the material of grip block is one of rubber, sponge or silica gel.

The invention has the beneficial effects that:

1. according to the invention, the first silica gel plate and the second silica gel plate can support the hands or legs of a patient, the spray pipe can spray disinfectant on the hands or the skin external wounds of the legs of the patient for disinfection, and the rotating rod can be rotated to adjust the heights of the first silica gel plate and the second silica gel plate, so that the hands or the legs of the patient can be lifted to a proper height, medicine changing can be facilitated, and the bed surface can be prevented from being polluted.

2. The loop bar can be sleeved with gauze, the end part of the gauze is pulled out to be tightly attached to the hand or the leg of a patient, then the loop bar slides along the first chute disc and the second chute disc, and meanwhile, the loop bar rotates to discharge the gauze, so that the gauze can be wound on the hand or the leg of the patient to finish bandaging.

3. The grip block inwards moves and can clamp the hands or the legs of the patient fixedly, so that the hands or the legs of the patient can be prevented from moving when disinfectant is sprayed to disinfect the hands or the legs of the patient.

4. The collecting box can collect the sprayed redundant disinfectant, and the porous residue box can collect waste such as waste gas gauze and the like which are replaced, so that the dressing change work can be more conveniently carried out.

5. The storage box can store medicines and tools required to be used during changing the medicines, and the first wedge block can clamp the second wedge block, so that the storage box can be fixed to a higher position, and the medicines and the tools required to be used during changing the medicines can be conveniently and quickly taken.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

FIG. 2 is a schematic view of a first partial body structure according to the present invention.

Fig. 3 is a cross-sectional view of a first partial body structure of the present invention.

Fig. 4 is an enlarged partial sectional view at a of the present invention.

Fig. 5 is a schematic perspective view of a first embodiment of the clamping mechanism of the present invention.

Fig. 6 is a schematic perspective view of a second clamping mechanism according to the present invention.

Fig. 7 is a schematic perspective view of a first winding mechanism according to the present invention.

Fig. 8 is a schematic perspective view of a second winding mechanism according to the present invention.

FIG. 9 is a schematic view of a second partial body structure according to the present invention.

Fig. 10 is a schematic perspective view of the lifting mechanism of the present invention.

Fig. 11 is a perspective view of a third embodiment of the present invention.

Fig. 12 is a schematic perspective view of the lifting mechanism and the collecting mechanism of the present invention.

Fig. 13 is a cross-sectional view of a second partial body structure of the present invention.

Fig. 14 is an enlarged partial sectional view at B of the present invention.

Fig. 15 is an enlarged partial sectional view at C of the present invention.

The labels in the figures are: 1-support plate, 2-fixing plate, 3-mounting plate, 4-movable plate, 5-first guide bar, 6-first silicone plate, 61-second silicone plate, 7-spraying mechanism, 71-mounting block, 72-pressurizing pipe, 73-nozzle, 74-fixing rod, 75-pressing plate, 76-torsion spring, 77-pulling rope, 78-first guide frame, 79-second guide frame, 710-piston rod, 711-supporting spring, 8-winding mechanism, 81-sliding block, 82-first sliding groove disc, 83-sleeve rod, 84-second sliding groove disc, 85-tensioning spring, 9-clamping mechanism, 91-connecting plate, 92-second guide bar, 93-first return spring, 94-clamping plate, 95-V-shaped bar, 96-pressing bar, 10-lifting mechanism, 101-screw rod, rotating rod 102-first bevel gear, 103-bevel gear, 104-137-collecting mechanism, 111-porous residue box, 112-collecting box, 113-porous plate, 114-pulling plate, 12-storing plate, 122-second sliding groove disc, 103-first bevel gear, 104-second wedge-shaped spring, 123-second wedge-shaped spring, 132-second wedge-shaped spring, 111-second wedge-shaped spring, 122-shaped return bar, 132-wedge-shaped return bar, and fourth wedge-shaped return bar.

Detailed Description

To facilitate an understanding of the invention, the invention will now be described more fully hereinafter with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It should be noted that the terms "inner", "outer", "left", "right" and the like as used herein are for illustrative purposes only and do not mean a unique embodiment.

Example 1

Referring to fig. 1-10, the present application provides a limb skin external wound dressing change device for vascular surgery, including a support plate 1, a fixed plate 2, a mounting plate 3, a movable plate 4, first guide bars 5, a first silica gel plate 6, a second silica gel plate 61, a spraying mechanism 7 and a lifting mechanism 10, two fixed plates 2 are symmetrically connected in front and back in the middle of the top of the support plate 1, the mounting plate 3 is connected between the tops of the two fixed plates 2 in a welding connection manner, the mounting plate 3 is connected with two first guide bars 5 in bilateral symmetry, the first guide bars 5 are n-shaped, the device can be conveniently lifted and moved to a sickbed side by the portable first guide bars 5 of medical personnel, the movable plate 4 is connected between the two first guide bars 5 in a sliding manner, the front side of the top of the movable plate 4 is connected with the first silica gel plate 6, the middle of the rear side of the movable plate 4 is connected with the second silica gel plate 61, the first silica gel plate 6 and the second silica gel plate 61 can support a limb, a spraying mechanism 7 is arranged between the first guide bar 5 and the first silica gel plate 6, the spraying mechanism 7 can be used for disinfecting the wound, a disinfectant solution is arranged between the wound and the mounting plate 3 and the lifting mechanism 10 is arranged between the fixed plates 2 and the lifting mechanism 10.

The spraying mechanism 7 comprises mounting blocks 71, booster pipes 72, spray pipes 73, fixing rods 74, a pressing plate 75, torsion springs 76, pull ropes 77, first guide frames 78, second guide frames 79, piston rods 710 and supporting springs 711, wherein the upper parts of the two first guide rods 5 are respectively connected with one mounting block 71, the inner sides of the two mounting blocks 71 are respectively connected with one booster pipe 72 in a sliding manner, pipe covers are connected to the booster pipes 72 in a bolt connection manner, the spray pipes 73 are connected between the bottoms of the two booster pipes 72, the spray pipes 73 are connected with the first silicone plate 6, the front side of the lower part of the first silicone plate 6 is symmetrically connected with the two fixing rods 74, the two fixing rods 74 are respectively connected with one pressing plate 75 in a rotating manner, the two fixing rods 74 are respectively sleeved with one torsion spring 76, and two ends of the torsion springs 76 are respectively connected with the fixing rods 74 and the pressing plates 75, the middle of the top of the movable plate 4 is connected with two first guide frames 78 in a bilateral symmetry manner, the bottom of the spray pipe 73 is connected with two second guide frames 79 in a bilateral symmetry manner, the bottoms of the two pressurizing pipes 72 are connected with a piston rod 710 in a sliding manner, the lower parts of the two piston rods 710 are sleeved with a supporting spring 711, the two ends of the supporting spring 711 are respectively connected with the piston rod 710 and the pressurizing pipe 72, the lower part of the outer side surface of each of the two pressing plates 75 is connected with a pull rope 77, the tail end of the pull rope 77 sequentially bypasses the first guide frames 78 and the second guide frames 79, the tail end of the pull rope 77 is connected with the bottom of the corresponding piston rod 710, after the limbs are in contact with the pressing plates 75, the pressing plates 75 are pressed to rotate downwards, the pressing plates 75 rotate downwards to enable the pull rope 77 to pull the piston rods 710 to move downwards to push disinfectant in the pressurizing pipes 72 into the spray pipe 73, and then the spray pipe 73 sprays the disinfectant at the wound outside the skin of the limbs for disinfection.

The lifting mechanism 10 comprises a screw 101, a first bevel gear 102, a rotating rod 103 and a second bevel gear 104, the middle of the bottom of the mounting plate 3 is connected with the second bevel gear 104 through a chute in a rotating manner, the screw 101 is connected in the second bevel gear 104 through a threaded connection manner, the screw 101 is connected with the mounting plate 3 through a threaded connection manner, the screw 101 is connected with the movable plate 4 in a rotating manner, the rotating rod 103 is connected on the upper portion of the rear side fixing plate 2 in a rotating manner, the front end of the rotating rod 103 is connected with the first bevel gear 102, and the first bevel gear 102 is meshed with the second bevel gear 104.

When dressing change is to be carried out on the skin trauma of the hand or the leg of a patient, medical staff firstly move the device to the side of a hospital bed, then take down a tube cover on a pressure increasing tube 72, then inject disinfectant into the pressure increasing tube 72, then cover the tube cover back onto the pressure increasing tube 72, the hand or the leg of the patient is placed on a first silica gel plate 6 and a second silica gel plate 61, the hand or the leg of the patient is contacted with the pressure plate 75, the pressure plate 75 is pressed to rotate downwards under the action of gravity, a torsion spring 76 is compressed, the pressure plate 75 rotates downwards to pull a pull rope 77 to enable a piston rod 710 to move downwards, a supporting spring 711 stretches, the piston rod 710 moves downwards to push disinfectant in the pressure increasing tube 72 into a disinfectant spray tube 73, and then the disinfectant is sprayed on the skin trauma of the hand or the leg of the patient by the spray tube 73 to be disinfected; in order to facilitate dressing change of hands or legs of a patient at a skin wound, medical staff can rotate a rotating rod 103, the rotating rod 103 can rotate to enable a first bevel gear 102 to rotate, the first bevel gear 102 rotates to drive a second bevel gear 104 to rotate, the second bevel gear 104 rotates to enable a screw 101 to rotate, the screw 101 can move upwards when rotating, the screw 101 moves upwards to drive a movable plate 4 to move upwards, the movable plate 4 moves upwards to drive a first silica gel plate 6 and a second silica gel plate 61 to move upwards, the first silica gel plate 6 moves upwards to drive a spray pipe 73 and a pressure boosting pipe 72 to move upwards, and therefore the heights of the first silica gel plate 6 and the second silica gel plate 61 can be adjusted, so that the hands or legs of the patient can be lifted to proper heights, dressing change can be facilitated, and bed surface pollution can be prevented. After the dressing change is completed, the medical staff reversely rotates the lever 103, so that the first silicone plate 6 and the second silicone plate 61 move downwards to reset, and finally the hand or the leg of the patient is lifted from the first silicone plate 6 and the second silicone plate 61, and under the action of the torsion spring 76, the pressing plate 75 can rotate upwards to reset, and under the action of the supporting spring 711, the piston rod 710 can move upwards to reset.

Example 2

Based on embodiment 1, as shown in fig. 1, 9, 10, 11, 12, 13, 14 and 15, the winding mechanism 8 is further included, the winding mechanism 8 is disposed on the top of the movable plate 4, the winding mechanism 8 includes a slider 81, a first chute plate 82, a loop bar 83, a second chute plate 84 and a tension spring 85, the slider 81 is slidably connected to the rear side of the top of the movable plate 4, the first chute plate 82 is connected to the top of the slider 81, the second chute plate 84 is connected to the top of the movable plate 4, the second chute plate 84 is located on the front side of the first chute plate 82, the tension spring 85 is connected between the second chute plate 84 and the lower portion of the first chute plate 82, the loop bar 83 is slidably connected to the inside of the second chute plate 84, and the loop bar 83 is in contact with the first chute plate 82.

The first chute disc 82 is moved backwards to separate the first chute disc 82 from the loop bar 83, the tension spring 85 is stretched therewith, the gauze for binding is sleeved on the loop bar 83, then the first chute disc 82 is loosened, the first chute disc 82 can be moved forwards to be reset to be in contact with the loop bar 83 under the action of the tension spring 85, when the hand or the leg of the patient is bound, the end part of the gauze is torn out to be tightly attached to the hand or the leg of the patient, then the loop bar 83 slides along the first chute disc 82 and the second chute disc 84, and meanwhile, the loop bar 83 is rotated to discharge the gauze, so that the gauze can be wound on the hand or the leg of the patient to complete the binding.

The disinfection device is characterized by further comprising a clamping mechanism 9, the clamping mechanism 9 is arranged on the rear side face of the movable plate 4, the clamping mechanism 9 comprises connecting plates 91, second guide rods 92, first reset springs 93, clamping plates 94, V-shaped rods 95 and pressure rods 96, the two connecting plates 91 are symmetrically connected to the rear side face of the movable plate 4 in the left-right direction, the second guide rods 92 are connected to the upper portions of the two connecting plates 91 in a sliding mode, the clamping plates 94 are connected to the inner ends of the two second guide rods 92, the first reset springs 93 are sleeved on the two second guide rods 92, the two ends of each first reset spring 93 are connected with the clamping plates 94 and the connecting plates 91 respectively, the V-shaped rods 95 are connected to the outer side faces of the two clamping plates 94 respectively, the pressure rods 96 are connected to the lower portions of the piston rods 710, the pressure rods 96 are in contact with the V-shaped rods 95, the pressure rods 96 move downwards to press the V-shaped rods 95 to enable the clamping plates 94 to move the limbs inwards to fix the clamping plates, the limbs due to stimulation of disinfection liquid, the patient is prevented from moving the limbs, the clamping plate 94 is prevented, the skin can be prevented from being injured due to the stimulation of the disinfection liquid, and the skin can be prevented from being pinched.

When the hands or the legs of a patient are disinfected by spraying disinfectant, the hands or the legs of the patient can be subconsciously moved by the patient, the piston rod 710 drives the pressing rod 96 to move downwards when moving downwards, the pressing rod 96 can press the V-shaped rod 95 to move inwards when moving downwards, the V-shaped rod 95 moves inwards to push the clamping plate 94 to move inwards, the first reset spring 93 is stretched along with the first reset spring, and the clamping plate 94 moves inwards to clamp and fix the hands or the legs of the patient, so that the hands or the legs of the patient can be prevented from moving when the hands or the legs of the patient are disinfected by spraying disinfectant; when the piston rod 710 moves upwards to reset, the pressure rod 96 moves upwards to reset, and the clamping plate 94 can move outwards to reset under the action of the first reset spring 93, so that the hands or the legs of the patient are released.

Still including collecting mechanism 11, the left and right sides of mounting panel 3 bottom all is equipped with collection mechanism 11, collect mechanism 11 including porous residue case 111, collecting box 112, perforated plate 113 and arm-tie 114, the left and right sides of mounting panel 3 bottom all is connected with a collecting box 112, equal sliding connection has a porous residue case 111 in two collecting boxes 112, the lateral surface of two porous residue cases 111 all is connected with an arm-tie 114, the equal rotary type in the left and right sides in fly leaf 4 is connected with a perforated plate 113.

The sprayed redundant disinfectant falls into the porous residue box 111 through the porous plate 113, then falls into the collection box 112 through the porous residue box 111, the porous plate 113 is opened in a rotating mode, then the replaced garbage such as waste gas gauze is thrown into the porous residue box 111, when the garbage in the porous residue box 111 needs to be treated, the pull plate 114 is pulled outwards to enable the porous residue box 111 to be moved out of the collection box 112, then the garbage in the porous residue box 111 can be treated, meanwhile the disinfectant in the collection box 112 is treated, and after the treatment is finished, the porous residue box 111 is placed back into the collection box 112; can collect the unnecessary antiseptic solution of spun through collecting box 112 like this, can collect waste gas gauze etc. that change down through porous incomplete residue case 111 to can be convenient for more change dressings work.

Still including

depositing mechanism

12, 1 top in backup pad is equipped with deposits mechanism 12, deposit mechanism 12 including slide rail 121, sliding block 122, deposit case 123, apron 124, link board 125 and supporting shoe 126, the equal longitudinal symmetry's of the 1 top left and right sides in backup pad is connected with slide rail 121, equal sliding connection has a sliding block 122 in four slide rail 121, it is connected with a link board 125 all to articulate on four sliding blocks 122, four link board 125 outsides are all articulated to be connected with a supporting shoe 126, equal sliding connection has one to deposit case 123 between two supporting shoes 126 that correspond around, it has apron 124 to deposit case 123 top sliding connection.

Outwards pulling apron 124, making apron 124 not cover and depositing case 123, put into the case 123 of depositing with medicine and the instrument that needs to use when changing dressings after that, then make apron 124 cover again and deposit case 123, when will changing dressings to the patient, repeated above-mentioned operation can, so can convenient, swift take the medicine and the instrument that needs to use when changing dressings.

The multi-hole residue storage box is characterized by further comprising a fixing mechanism 13, the fixing mechanism 13 is arranged between the storage box 123 and the collection box 112, the fixing mechanism 13 comprises fixing blocks 131, second reset springs 132, third guide rods 133, first wedge-shaped blocks 134, fourth guide rods 135, third reset springs 136 and second wedge-shaped blocks 137, the outer side faces of the two multi-hole residue boxes 111 are connected with the two fixing blocks 131, the four fixing blocks 131 are connected with the third guide rods 133, the four third guide rods 133 are connected with the first wedge-shaped blocks 134 in a sliding mode, the four third guide rods 133 are sleeved with the second reset springs 132, the two ends of the second reset springs 132 are connected with the fixing blocks 131 and the first wedge-shaped blocks 134 respectively, the front side and the rear side of the two storage boxes 123 are connected with the fourth guide rods 135, the fourth guide rods 135 are connected with the second wedge-shaped blocks 137 in a sliding mode, the four fourth guide rods 135 are sleeved with the third reset springs 136, the two ends of the third reset springs 136 are connected with the fourth guide rods 135 and the second wedge-shaped blocks 137 respectively, the first guide rods 134 are used for clamping the inner side faces of the two wedge-shaped blocks 123 and the two wedge-shaped blocks 123, and the inner side faces of the two wedge-shaped blocks 123 are clamped and the two wedge-shaped blocks 124 for the storage box 123.

When the storage box 123 is pulled outwards, the sliding block 122 slides in the sliding rail 121, when the storage box 123 moves outwards to the limit, the guide grooves in the storage box 123 and the cover plate 124 are aligned with the pull plate 114, then the storage box 123 is pulled upwards, the connecting plate 125 rotates upwards, the supporting block 126 slides on the lower side of the storage box 123, the storage box 123 moves upwards to drive the fourth guide rod 135, the third return spring 136 and the second wedge block 137 to move upwards, when the second wedge block 137 moves upwards to be in contact with the first wedge block 134, the first wedge block 134 can move outwards under the extrusion action of the second wedge block 137, the second return spring 132 compresses accordingly, when the second wedge block 137 moves to the upper side of the first wedge block 134, the first wedge block 134 can move inwards to be clamped and reset to the second wedge block 137 under the action of the second return spring 132, and therefore the storage box 123 can be fixed to a higher position, medicines can be taken more conveniently and quickly, and tools needed in the process of changing medicines can be used. After the dressing change operation is completed, the first wedge-shaped block 134 is moved outwards to be separated from the second wedge-shaped block 137, the second return spring 132 is compressed, the storage box 123 is moved downwards to be reset under the action of gravity, then the first wedge-shaped block 134 is loosened, the first wedge-shaped block 134 can be moved inwards to be reset under the action of the second return spring 132, and finally the storage box 123 is moved inwards to be reset.

The above examples are merely representative of preferred embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, various changes, modifications and substitutions can be made without departing from the spirit of the present invention, and these are all within the scope of the present invention. Therefore, the protection scope of the present patent should be subject to the appended claims.

Claims

1. The utility model provides a vascular surgery is with limbs skin external wound device of changing dressings, including backup pad (1), fixed plate (2), mounting panel (3), fly leaf (4) and first guide bar (5), the middle front and back symmetry in backup pad (1) top is connected with two fixed plate (2), be connected with mounting panel (3) between two fixed plate (2) tops, the bilateral symmetry in mounting panel (3) top is connected with two first guide bar (5), slidingly be connected with fly leaf (4) between two first guide bar (5), a serial communication port, still including first silica gel plate (6), second silica gel plate (61), spraying mechanism (7) and elevating system (10), fly leaf (4) top front side is connected with first silica gel plate (6) that is used for supporting the limbs, fly leaf (4) trailing flank middle part is connected with second silica gel plate (61) that is used for supporting the limbs, be equipped with between first guide bar (5) and first silica gel plate (6) and be used for spouting antiseptic solution and carry out the sterile spraying mechanism (7) to limbs skin external wound, be equipped with the elevating system (7) that is used for carrying out antiseptic solution to the limbs, be equipped with lifting mechanism (71) including spraying mechanism (73) that the dead lever (73), install lifting mechanism (73) is used for carrying out the spray tube (71) to fly leaf (4) between mounting panel (3) and fixed plate (3), the fixed plate (73), the elevating system (71), the elevating system (73), the elevating system (71) is including the elevating system (73), the piece (73) is installed The disinfection device comprises a pressure plate (75), a torsion spring (76), a pull rope (77), a first guide frame (78), a second guide frame (79), piston rods (710) and supporting springs (711), wherein the upper parts of two first guide rods (5) are respectively connected with an installation block (71), the inner sides of the two installation blocks (71) are respectively and slidably connected with a pressure pipe (72) for containing disinfection solution, the pressure pipe (72) is connected with a pipe cover in a bolt connection mode, a spray pipe (73) for spraying out the disinfection solution is connected between the bottoms of the two pressure pipes (72), the spray pipe (73) is connected with a first silica gel plate (6), the front side of the lower part of the first silica gel plate (6) is bilaterally and symmetrically connected with two fixing rods (74), the two fixing rods (74) are respectively and rotatably connected with one pressure plate (75), the two fixing rods (74) are respectively sleeved with one torsion spring (76), the two ends of the torsion spring (76) are respectively connected with the fixing rods (74) and the pressure plate (75), the two first guide frames (78) are respectively and symmetrically connected with the middle of the top of the movable plate (4), the bottoms of the two second guide frames (79) are connected with one piston rods (710), the piston rods (710) for pushing the two piston rods (710) into the bottoms of the two piston rods (73) in a sliding mode, two ends of the supporting spring (711) are respectively connected with the piston rod (710) and the pressure increasing pipe (72), the lower parts of the outer side surfaces of the two pressure plates (75) are respectively connected with a pull rope (77), the tail ends of the pull ropes (77) sequentially bypass the first guide frame (78) and the second guide frame (79), and the tail ends of the pull ropes (77) are connected with the bottoms of the corresponding piston rods (710).

2. The limb skin external wound dressing change device for vascular surgery according to claim 1, wherein the lifting mechanism (10) comprises a screw (101), a first bevel gear (102), a rotating rod (103) and a second bevel gear (104), the second bevel gear (104) is rotatably connected to the middle of the bottom of the mounting plate (3) through a sliding groove, the screw (101) is connected to the second bevel gear (104) in a threaded connection mode, the screw (101) is connected to the mounting plate (3) in a threaded connection mode, the screw (101) is rotatably connected to the movable plate (4), the rotating rod (103) is rotatably connected to the upper portion of the rear side fixing plate (2), the first bevel gear (102) is connected to the front end of the rotating rod (103), and the first bevel gear (102) is meshed with the second bevel gear (104).

3. The limb skin external wound dressing change device for vascular surgery as claimed in claim 2, further comprising a winding mechanism (8), wherein the winding mechanism (8) for placing gauze is arranged at the top of the movable plate (4), the winding mechanism (8) comprises a sliding block (81), a first sliding groove disc (82), a loop bar (83), a second sliding groove disc (84) and a tension spring (85), the sliding block (81) is connected to the rear side of the top of the movable plate (4) in a sliding manner, the first sliding groove disc (82) is connected to the top of the sliding block (81), the second sliding groove disc (84) is connected to one side of the top of the movable plate (4) close to the first sliding groove disc (82), the tension spring (85) is connected between the second sliding groove disc (84) and the lower part of the first sliding groove disc (82), the loop bar (83) is connected to the second sliding groove disc (84) in an inner sliding manner and in a rotating manner, and the loop bar (83) is in contact with the first sliding groove disc (82).

4. The limb skin external wound dressing change device for vascular surgery according to claim 3, further comprising a clamping mechanism (9), wherein the clamping mechanism (9) for clamping the limb to prevent the limb from moving is arranged on the rear side face of the movable plate (4), the clamping mechanism (9) comprises a connecting plate (91), a second guide rod (92), a first return spring (93), a clamping plate (94), a V-shaped rod (95) and a pressure rod (96), the rear side face of the movable plate (4) is bilaterally and symmetrically connected with the two connecting plates (91), the upper portions of the two connecting plates (91) are respectively and slidably connected with the second guide rod (92), the inner ends of the two second guide rods (92) are respectively connected with the clamping plate (94), the two second guide rods (92) are respectively sleeved with the first return spring (93), two ends of the first return spring (93) are respectively connected with the clamping plate (94) and the connecting plate (91), the outer side faces of the two clamping plates (94) are respectively connected with the V-shaped rod (95), the lower portion (96) of the piston rod (710) is connected with the pressure rod (96), and the pressure rod (96) is in contact with the V-shaped rod (95).

5. The limb skin external wound dressing change device for vascular surgery according to claim 4, further comprising a collection mechanism (11), wherein the left side and the right side of the bottom of the mounting plate (3) are respectively provided with the collection mechanism (11) for collecting redundant disinfectant, the collection mechanism (11) comprises a porous residue box (111), a collection box (112), a porous plate (113) and a pull plate (114), the left side and the right side of the bottom of the mounting plate (3) are respectively connected with the collection box (112), the two collection boxes (112) are respectively connected with the porous residue box (111) in a sliding manner, the outer side surfaces of the two porous residue boxes (111) are respectively connected with the pull plate (114), and the left side and the right side of the movable plate (4) are respectively connected with the porous plate (113) in a rotating manner.

6. The limb skin external wound dressing change device for vascular surgery as claimed in claim 5, further comprising a storage mechanism (12), wherein the storage mechanism (12) for storing articles is arranged at the top of the support plate (1), the storage mechanism (12) comprises slide rails (121), slide blocks (122), storage boxes (123), a cover plate (124), connecting plates (125) and support blocks (126), the slide rails (121) are symmetrically connected to the left and right sides of the top of the support plate (1) in a front-back manner, the slide blocks (122) are slidably connected in the four slide rails (121), the connecting plates (125) are hinged on the four slide blocks (122), the support blocks (126) are hinged on the outer sides of the four connecting plates (125), the storage boxes (123) are slidably connected between the two corresponding front and back support blocks (126), and the cover plate (124) is slidably connected to the top of the storage boxes (123).

7. The limb external skin wound dressing change device for vascular surgery according to claim 6, further comprising a fixing mechanism (13), wherein the fixing mechanism (13) for fixing the storage box (123) is arranged between the storage box (123) and the collection box (112), the fixing mechanism (13) comprises fixing blocks (131), second reset springs (132), third guide rods (133), first wedge blocks (134), fourth guide rods (135), third reset springs (136) and second wedge blocks (137), the outer side surfaces of the two porous residue boxes (111) are respectively connected with the two fixing blocks (131), the four fixing blocks (131) are respectively connected with one third guide rod (133), the four third guide rods (133) are respectively connected with one first wedge block (134) in a sliding manner, the four third guide rods (133) are respectively connected with one second reset spring (132), the two ends of the second reset spring (132) are respectively connected with the fixing blocks (131) and the first wedge blocks (134), the front and back sides and two sides of the two storage boxes (123) are respectively connected with one fourth guide rod (137), the four guide rods (135) are respectively connected with the fourth reset spring (136), first wedge (134) are used for blocking second wedge (137) and fix depositing case (123), and two are deposited case (123) medial surface and two apron (124) medial surfaces and all opened the guide way with arm-tie (114) block.

8. The limb external skin wound dressing change device for vascular surgery according to claim 7, wherein the first guide rod (5) is n-shaped.

9. The device for changing the dressing of the limb external skin wound for the vascular surgery as recited in claim 8, wherein the holding plate (94) is made of one of rubber, sponge or silica gel.