CN115779238A - Pleural effusion drainage is extrusion regularly and is prevented stifled device - Google Patents
Pleural effusion drainage is extrusion regularly and is prevented stifled device Download PDFInfo
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- CN115779238A CN115779238A CN202310064490.0A CN202310064490A CN115779238A CN 115779238 A CN115779238 A CN 115779238A CN 202310064490 A CN202310064490 A CN 202310064490A CN 115779238 A CN115779238 A CN 115779238A
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- 238000001125 extrusion Methods 0.000 title claims abstract description 99
- 208000002151 Pleural effusion Diseases 0.000 title claims abstract description 22
- 238000003756 stirring Methods 0.000 claims abstract description 13
- 238000003780 insertion Methods 0.000 claims description 7
- 230000037431 insertion Effects 0.000 claims description 7
- 238000000034 method Methods 0.000 abstract description 21
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- 230000008569 process Effects 0.000 abstract description 13
- 230000009471 action Effects 0.000 abstract description 8
- 241000521257 Hydrops Species 0.000 description 13
- 206010030113 Oedema Diseases 0.000 description 13
- 239000007788 liquid Substances 0.000 description 10
- 238000011084 recovery Methods 0.000 description 8
- 230000008859 change Effects 0.000 description 7
- 210000000115 thoracic cavity Anatomy 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 239000012530 fluid Substances 0.000 description 2
- 210000002978 thoracic duct Anatomy 0.000 description 2
- 240000007643 Phytolacca americana Species 0.000 description 1
- 208000007536 Thrombosis Diseases 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 238000009098 adjuvant therapy Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
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- 238000012986 modification Methods 0.000 description 1
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Abstract
The invention discloses a timed extrusion anti-blocking device for pleural effusion drainage, which relates to the technical field of medical auxiliary equipment and comprises a fixed bottom plate, wherein a bearing block is arranged on the fixed bottom plate, an effusion drainage tube is arranged above the fixed bottom plate and on one side of the bearing block, and a first vertical column and a second vertical column which are arranged on a rotary table are limited in number, so that the rotary table can rotate slightly in the swinging process of the swinging block under the indirect action of a first stirring sheet and a second stirring sheet on the swinging block, teeth on a half gear which is indirectly driven by the rotary table are meshed with teeth of a rack after the rotary table rotates for a period of time, and the period of time can replace a nursing staff to perform timed extrusion operation on the effusion drainage tube.
Description
Technical Field
The invention relates to the technical field of medical auxiliary equipment, in particular to a timed extrusion anti-blocking device for drainage of pleural effusion.
Background
Pleural effusion refers to the accumulation of fluid in the thoracic cavity, and the fluid in the thoracic cavity may have foreign bodies such as protein blocks and blood clots, which may block the drainage tube during drainage.
The most common method in the prior art is that a nurse squeezes the drainage tube once when making rounds of a room, so that foreign matters possibly blocking the position of the tube opening of the drainage tube are flushed away, but the whole process needs regular operation by nursing staff at regular time, a large amount of nursing resources are occupied, and a large amount of workload is increased for the nursing staff;
in addition, the bodies of children and teenagers are not developed and mature, the manual squeezing pressure degree is relatively uncontrollable, if the squeezing pressure degree is consistent with the squeezing pressure degree of adults, the force of backflushing the place blocked by the drainage tube through the liquid in the thoracic cavity during squeezing easily damages children and teenager patients, the thoracic cavity pipeline of the children and the teenagers is damaged to a certain extent, and the recovery of the bodies of the patients is not facilitated.
Therefore, the anti-blocking device for drainage of pleural effusion and timed extrusion is provided to solve the problems.
Disclosure of Invention
Technical problem to be solved
In view of the above, the present invention provides a timing method for timing; the extrusion can be automatically carried out; the timing time can be adjusted; can adjust pleural effusion drainage timing extrusion to extrusion power degree and prevent stifled device to solve the problem that proposes in the above-mentioned background art.
(II) technical scheme
In order to achieve the purpose, the invention provides the following technical scheme: a timed extrusion anti-blocking device for pleural effusion drainage comprises a fixed bottom plate, wherein a bearing block is arranged on the fixed bottom plate, and an effusion drainage tube is arranged above the fixed bottom plate and on one side of the bearing block;
the fixing bottom plate is provided with screws, the fixing bottom plate is provided with a bearing block, the bearing block is provided with a driving shaft column, the bearing block is provided with a torsion spring on the same vertical line, and the top end of the driving shaft column is fixedly connected with a swinging block.
Preferably, the bottom surface of the swinging block is fixedly connected with a first stirring piece and a second stirring piece.
Preferably, a fixed support shaft is arranged on one side of the bearing block, an insertion column is rotatably connected to the fixed support shaft, and a rotary disc is fixedly connected to the insertion column.
Preferably, a first vertical column and a second vertical column are inserted on the circumference of the rotating disc.
Preferably, the first magnet piece is fixedly connected to the insertion column.
Preferably, a half gear is arranged on one side of the rotary table, a square concave block is fixedly connected to one side, close to the rotary table, of the half gear, and a second magnet piece is fixedly connected to the inner cavity of the square concave block.
Preferably, the half gear is engaged with a rack through teeth, a sliding channel is formed in the side face of the rack, and a guide block is fixedly connected to the sliding channel and positioned on the fixed bottom plate.
Preferably, one end of the rack is fixedly connected with a first extrusion block, and one surface, far away from the rack, of the first extrusion block is fixedly connected with a flat sheet.
Preferably, a second extrusion block is fixedly connected to one side of the first extrusion block and located on the fixed bottom plate, and a spring is arranged between the first extrusion block and the second extrusion block.
Preferably, the first toggle piece and the second toggle piece are fixed on the bottom surface of the swinging block in a splayed shape.
(III) advantageous effects
Compared with the prior art, the invention provides a timed extrusion anti-blocking device for drainage of pleural effusion, which has the following beneficial effects:
1. according to the invention, because the quantity of the first vertical posts and the second vertical posts arranged on the rotary table is limited, the rotary table can rotate slightly in the swinging of the swinging block under the indirect action of the first shifting piece and the second shifting piece on the swinging block, after the rotary table rotates for a period of time, teeth on the half gear indirectly driven by the rotary table can be meshed with teeth of the rack, and the period of time can replace nursing staff to regularly extrude the hydrops drainage tube, namely the arrangement is different from the most common operation of extruding the drainage tube once by a nurse each time when a room is patrolled by the prior art, and the nursing staff is not required to regularly and regularly operate, so that the operation of extruding the hydrops drainage tube is effectively prevented from occupying a large amount of nursing resources, and the workload of the nursing staff is increased;
2. according to the invention, as the first vertical column and the second vertical column are inserted on the turntable, and the first shifting piece and the second shifting piece rotate the turntable by shifting the first vertical column and the second vertical column, the number and the interval of the first vertical column and the second vertical column which are inserted on the circumference of the turntable, the length of the first shifting piece and the second shifting piece and the swing amplitude of the swing block are changed, when the first shifting piece and the second shifting piece shift the first vertical column and the second vertical column to rotate the turntable and indirectly drive the half gear which is not meshed with the rack originally to rotate, the meshing time of the half gear and the rack can be changed, namely, the starting time of the subsequent working steps can be changed by changing the number of the first vertical column and the second vertical column which are inserted on the turntable, the setting enables the timing time to be adjustable, the auxiliary treatment can be carried out on patients with different conditions, and the adaptability is wider;
3. through the arrangement of the spring, the arrangement of the extrusion operation in the stretching and recovering processes of the fixed spring is relatively controllable compared with the manual extrusion force to a certain extent, the condition that the extrusion force degrees are inconsistent when the hand strengths of different medical workers are different can be effectively avoided, and meanwhile, the force of the recoiled liquid in the extruded hydrops drainage tube cannot be too large because the spring pulls the first extrusion block to move for a short distance when recovering from the stretching state, so that the arrangement can avoid the condition that the force of the recoiled liquid damages children and teenagers patients, causes the damage of thoracic cavity pipelines and is not beneficial to the body recovery;
4. if an adult can take the half gear off the inserting column and replace the half gear with more teeth, the arrangement can enable the half gear to drive the rack meshed with the half gear to move leftwards by more teeth, so that the stretching length of the spring connected to one side of the first extrusion block is changed indirectly, in the process of restoring the spring, the spring can drive the first extrusion block to extrude the hydrops drainage tube to be larger, namely, the strength of the recoil liquid in the extruded hydrops drainage tube is larger than the original strength of the extrusion to children and teenagers patients, namely, the strength of the extrusion of the hydrops drainage tube can be changed by replacing the half gear with different teeth.
Drawings
FIG. 1 is a view showing the structure of the main body of the present invention;
FIG. 2 is a side view of the main structure of the present invention;
FIG. 3 is a top view of the main body structure of the present invention;
FIG. 4 is a bottom view of the main structure of the present invention;
FIG. 5 is a diagram of the related structures of the swing block, the first dial plate, the second dial plate, the first vertical post, the second vertical post and the like;
FIG. 6 is a diagram of the related structure of the plug-in post, the rotary disc, the square concave block, etc. in the present invention;
FIG. 7 is a drawing showing the relative structure of the first squeezing block, the flat sheet, the second squeezing block, the spring, the effusion drainage tube, etc. in the present invention;
FIG. 8 is an enlarged view of the structure of area A of FIG. 6 according to the present invention;
FIG. 9 is an exploded view of a portion of the structure of the present invention;
FIG. 10 is a diagram of the related structure of the rack, the sliding channel, the guide block, etc. in the present invention;
FIG. 11 is a related structure diagram of the first dial plate, the second dial plate and the turntable.
In the figure:
101. a screw; 102. fixing the bottom plate; 2. hydrops drainage tubes;
301. a bearing block; 302. a drive shaft post; 303. a torsion spring; 304. a swing block; 305. a first toggle piece; 306. a second toggle piece; 307. fixing a support shaft; 308. inserting the columns; 309. a turntable; 310. a first upstand; 311. a second upstand;
401. a first magnet piece; 402. a half gear; 403. a square concave block; 404. a second magnet piece; 405. a rack; 406. a sliding channel; 407. a guide block; 408. a first extrusion block; 409. flattening; 410. a second extrusion block; 411. a spring.
Detailed description of the preferred embodiments
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The invention is explained in more detail below with reference to the figures and examples.
Example one
Please refer to fig. 2 to fig. 6 and fig. 11:
in order to solve the problems mentioned in the technical solutions, the embodiments relate to the following parts:
301. a bearing block; 302. a drive shaft column; 303. a torsion spring; 304. a swing block; 305. a first toggle piece; 306. a second toggle piece; 307. fixing a support shaft; 308. inserting the columns; 309. a turntable; 310. a first upstand; 311. a second upstand.
The fixed base plate 102 is provided with a screw 101, the fixed base plate 102 can be fixed at a required position through the screw 101, the fixed base plate 102 is provided with a bearing block 301, the bearing block 301 mainly plays an auxiliary role and can control the forward and reverse rotation of the driving shaft column 302, so that the swinging block 304 controlled by the driving shaft column 302 swings, the bearing block 301 is provided with the driving shaft column 302, the bearing block 301 is provided with a torsion spring 303 on the same vertical line, the top end of the driving shaft column 302 is fixedly connected with a swinging block 304, the bottom surface of the swinging block 304 is fixedly connected with a first shifting sheet 305 and a second shifting sheet 306, the first shifting sheet 305 and the second shifting sheet 306 are fixed on the bottom surface of the swinging block 304 in a splayed shape, one side of the bearing block 301 is provided with a fixed support shaft 307, the fixed support shaft 307 is rotatably connected with an inserting column 308, the inserting column 308 is fixedly connected with a rotary table 309, the periphery of the rotary table 309 is inserted with a first vertical column 310 and a second vertical column 311, and one group of the first vertical column 310 and one group 311 and the second vertical column 311 are matched with two groups, and are uniformly distributed on the rotary table 309.
Example two
Please refer to fig. 4 to 10:
in order to solve the problems mentioned in the technical solutions, the embodiments relate to the following parts:
401. a first magnet piece; 402. a half gear; 403. a square concave block; 404. a second magnet piece; 405. a rack; 406. a sliding channel; 407. a guide block; 408. a first extrusion block; 409. flattening; 410. a second extrusion block; 411. a spring.
Fixedly connected with first magnet piece 401 on peg graft post 308, carousel 309 one side is provided with half gear 402, half gear 402 is close to the square concave piece 403 of one side fixedly connected with of carousel 309, set up the channel that is suitable for with peg graft post 308 on the square concave piece 403, fixedly connected with second magnet piece 404 in the square concave piece 403 inner chamber, first magnet piece 401 adsorbs mutually with second magnet piece 404, half gear 402 has rack 405 through the tooth meshing, sliding channel 406 has been seted up to rack 405 side, in sliding channel 406 and lie in the fixedly connected with guide block 407 on PMKD 102, rack 405 one end fixedly connected with first extrusion piece 408, the one side fixedly connected with plain film 409 of rack 405 is kept away from to first extrusion piece 408, first extrusion piece 408 one side just is located fixedly connected with second extrusion piece 410 on PMKD 102, be provided with spring 411 between first extrusion piece 408 and the second extrusion piece 410.
EXAMPLE III
Please refer to fig. 1 to 11:
a bearing block 301 is arranged on the fixed bottom plate 102, and an effusion drainage tube 2 is arranged above the fixed bottom plate 102 and on one side of the bearing block 301;
the fixed base plate 102 is provided with a screw 101, the fixed base plate 102 can be fixed at a required position through the screw 101, the fixed base plate 102 is provided with a bearing block 301, the bearing block 301 mainly plays an auxiliary role and can control the forward and reverse rotation of the driving shaft column 302, so that the swinging block 304 controlled by the driving shaft column 302 swings, the bearing block 301 is provided with the driving shaft column 302, the bearing block 301 is provided with a torsion spring 303 on the same vertical line, the top end of the driving shaft column 302 is fixedly connected with a swinging block 304, the swinging block 304 can swing at a corresponding speed under the assistance of the driving shaft column 302 and the torsion spring 303 according to the working state, so as to indirectly connect the rotation of the auxiliary turntable 309, the bottom surface of the swinging block 304 is fixedly connected with a first poking piece 305 and a second poking piece 306, the first poking piece 305 and the second poking piece 306 are fixed on the bottom surface of the swinging block 304 in a splayed manner, one side of the bearing block 301 is provided with a fixed support shaft 307, the fixed support shaft 308 is rotatably connected with an inserting column 308, the inserting column 308 is fixedly connected with a turntable 309, a first vertical column 310 and a second vertical column 311 and a vertical column 311 are uniformly distributed on the circumference of the turntable 309, and a group of the vertical column is not lower than a vertical column 311, and a vertical column 311 is uniformly distributed on the vertical column 311;
fixedly connected with first magnet piece 401 on grafting post 308, carousel 309 one side is provided with half gear 402, half gear 402 is close to the square concave piece 403 of one side fixedly connected with of carousel 309, set up the channel that is suitable for with grafting post 308 on the square concave piece 403, fixedly connected with second magnet piece 404 in the square concave piece 403 inner chamber, first magnet piece 401 and second magnet piece 404 can adsorb each other, the swift change of mainly used supplementary half gear 402, half gear 402 has rack 405 through the tooth meshing, sliding channel 406 has been seted up to the rack 405 side, fixedly connected with guide block 407 on PMKD 102 is just located in the sliding channel 406, rack 405 one end fixedly connected with first extrusion piece 408, one side fixedly connected with plain film 409 that rack 405 was kept away from to first extrusion piece 408, fixedly connected with second extrusion piece 410 on PMKD 408 one side and being located PMKD 102, be provided with spring 411 between first extrusion piece 408 and the second extrusion piece 410, when spring 411 draws first extrusion piece 408 to extrude hydrops 2, this kind of extrusion stifled extrusion can provide extrusion for extrusion, and can neglected influence to patient's self extrusion.
The working principle is as follows:
the working processes of the bearing block 301, the driving shaft column 302, the torsion spring 303, the swinging block 304, the first moving piece 305, the second moving piece 306, the fixed support shaft 307, the inserting column 308, the rotating disc 309, the first vertical column 310 and the second vertical column 311 are as follows:
before use, the effusion drainage tube 2 passes through the space between the first extrusion block 408 and the second extrusion block 410, and the length of the spring 411 is consistent with the diameter of the effusion drainage tube 2;
when the starting device is used, the driving shaft column 302 arranged on the bearing block 301 drives the swinging block 304 arranged on the driving shaft column 302 to swing through the motor, when the swinging block 304 swings from inside to outside, as shown in fig. 4, the first dial plate 305 arranged at the bottom end of the swinging block 304 in the swinging of the swinging block 304 can poke one of the first vertical columns 310 arranged on the rotating disc 309 in a surrounding manner, in the poking of the first dial plate 305, the first vertical column 310 can drive the rotating disc 309 to rotate counterclockwise through the inserting column 308 with the assistance of the fixed support shaft 307, at this time, the first vertical column 310 poked by the first dial plate 305 can be far away from the first dial plate 305 and can move downward in the counterclockwise rotation, and the second vertical column 311 originally positioned at one side of the first vertical column 310 poked by the first dial plate 305 can rotate and be replaced to the position where the first dial plate 305 can be poked, that is, namely, the position of the original first vertical column 310;
furthermore, after the swing block 304 drives the first dial plate 305 to swing from inside to outside, the swing block 304 drives the second dial plate 306 with one side of the first dial plate 305 fixed on the bottom surface of the swing block 304 to swing from outside to inside, at this time, the second dial plate 306 positioned on the bottom surface of the swing block 304 drives the second vertical column 311, and the first vertical column 310 fixedly connected with the rotating disc 309 rotates counterclockwise again, the rotating disc 309 based on the swing block 304 and the torsion spring 303 can drive the half gear 402 to rotate in the insertion of the square concave block 403 fixedly connected with the insertion column 308 and one side of the half gear 402 in a manner that the first dial plate 305 and the second dial plate 306 alternately drive the first vertical column 310 and the second vertical column 311, when the half gear 402 is driven to rotate counterclockwise, since the teeth of the half gear 402 are not meshed with the teeth arranged on the rack 405 initially, the indirect teeth of the half gear 309 drive the teeth on the half gear 402 to gradually approach the rack 405 and squeeze the drainage tube 2;
furthermore, because the quantity of the first vertical columns 310 and the second vertical columns 311 arranged on the rotary table 309 is limited, under the indirect action of the first poking piece 305 and the second poking piece 306 on the swinging block 304, the rotary table 309 can rotate slightly in the swinging process of the swinging block 304, after the rotary table 309 rotates for a period of time, teeth on the half gear 402 indirectly driven by the rotary table 309 can be meshed with teeth of the rack 405, and the period of time can replace nursing staff to perform extrusion operation on the effusion drainage tube 2 at regular time, namely the operation is different from the operation of extruding the drainage tube once by a nurse each time when the nurse visits the room in the prior art through the arrangement, and the nursing staff does not need to perform regular operation at regular time, so that the operation of extruding the effusion 2 of the drainage tube is effectively avoided to occupy a large amount of nursing resources, and the work burden of the nursing staff is increased;
furthermore, since the first upright post 310 and the second upright post 311 are inserted into the rotary plate 309, and the first dial 305 and the second dial 306 rotate the rotary plate 309 by dialing the first upright post 310 and the second upright post 311, as long as the number and the spacing between the first upright post 310 and the second upright post 311 inserted into the circumference of the rotary plate 309, the length of the first dial 305 and the second dial 306, and the swing amplitude of the swing block 304 are changed, the first dial 305 and the second dial 306 dialing the first upright post 310 and the second upright post 311 to rotate the rotary plate 309 and indirectly bring the half gear 402 not engaged with the rack 405 to rotate, the engagement time between the half gear 402 and the rack 405 changes, that is, as long as the number of the first upright post 310 and the second upright post 311 inserted into the rotary plate 309 is changed, the start time of the subsequent working steps is changed, and the setting makes the timing time, which can be used for adjuvant therapy of patients with different conditions, and is more adaptable;
fig. 2 to fig. 6 and fig. 11 are referred to in the above working process.
The working processes of the first magnet sheet 401, the half gear 402, the square concave block 403, the second magnet sheet 404, the rack 405, the sliding channel 406, the guide block 407, the first pressing block 408, the flat sheet 409, the second pressing block 410 and the spring 411 are as follows:
furthermore, when the half gear 402 is indirectly driven by the turntable 309 to rotate, the half gear 402 drives the rack 405 to move rightward under the assistance of the sliding channel 406 formed on the half gear in meshing with the rack 405 and the guide block 407 arranged on the fixed bottom plate 102, the rack 405 pulls the first extrusion block 408 to move rightward when moving rightward, the flat piece 409 arranged on one side of the first extrusion block 408 guides the first extrusion block 408 to move rightward under the assistance of the opening formed on the second extrusion block 410 to prevent the first extrusion block 408 from deflecting during moving rightward, and at this time, the spring 411 is stretched under the action of the fixed second extrusion block 410 and the first extrusion block 408 moving rightward;
furthermore, after the half-gear 402 pulls the first squeezing block 408 to move right through the rack 405 for a period of time, the half-gear 402 has no teeth to engage with the rack 405, at this time, the rack 405 loses the power of moving right and moves left in the recovery of the original stretched spring 411, that is, the first squeezing block 408 moves left, because before use, the effusion drainage tube 2 passes through between the first squeezing block 408 and the second squeezing block 410, the length of the spring 411 is the same as the diameter of the effusion drainage tube 2, so that under the influence of the elastic potential energy of the spring 411 in the recovery of the spring 411, the first squeezing block 408 pulled to move left exceeds the original position in the movement, that is, the length of the spring 411, or the distance between the second squeezing block 410 and the first squeezing block 408 is smaller than the diameter of the effusion drainage tube 2, at the moment, the effusion drainage tube 2 is extruded in the left movement of the first extrusion block 408, and the extrusion anti-blocking operation is carried out on the effusion drainage tube 2 according to the extrusion operation, the arrangement of the extrusion operation in the stretching and recovery of the fixed spring 411 is relatively controllable compared with the manual extrusion force to a certain extent, the situation that the extrusion force is inconsistent when the hand strength of different medical personnel is different can be effectively avoided, meanwhile, the moving distance of the spring 411 pulling the first extrusion block 408 is shorter when recovering from the stretching state, so the force of the backflush liquid in the extruded effusion drainage tube 2 is not too large, and the arrangement can avoid the situation that the force of the backflush liquid damages children and teenagers patients, causes the damage of thoracic ducts of the children and teenagers and is not beneficial to the body recovery;
furthermore, if an adult can take the half gear 402 off the inserting column 308, and replace the half gear 402 with more teeth, the arrangement can enable the half gear 402 to drive the rack 405 meshed with the half gear 402 to move leftward for a longer distance through more teeth, so as to indirectly change the stretching length of the spring 411 connected to one side of the first extrusion block 408, and thus, in the recovery of the spring 411, the spring 411 can drive the first extrusion block 408 to extrude the effusion drainage tube 2 to be larger, namely, the strength of the recoil liquid in the extruded effusion drainage tube 2 is larger than the original strength of the extrusion to children and teenagers patients, namely, the strength of the extrusion of the effusion drainage tube 2 can be changed by replacing the half gear 402 with different teeth;
the specific replacement method is as follows:
the square concave block 403 fixedly connected with one side of the original half gear 402 is pulled outwards, the second magnet piece 404 arranged on the square concave block 403 and the first magnet piece 401 arranged on the inserting column 308 are not adsorbed any more, and at the moment, the new square concave block 403 is inserted on the inserting column 308 by aligning the groove channels which are arranged on the square concave block 403 and matched with the inserting column 308, namely, the replacement of the subsequent half gear 402 can be simpler and quicker through the arrangement of the first magnet piece 401 and the second magnet piece 404, and the method is different from the traditional fastening installation method such as screws and the like;
fig. 4 to fig. 10 are referred to for the above working process.
Summarizing the following steps:
can regularly start to extrude hydrops drainage tube 2 of pegging graft between first extrusion piece 408 and second extrusion piece 410 through setting up of half-gear 402, can adjust the time interval of pulling first extrusion piece 408 with this through changing the quantity of first upstand 310 and second upstand 311 on carousel 309 simultaneously, further, also can change the extrusion power to hydrops drainage tube 2 when spring 411 takes first extrusion piece 408 to move left with this through changing half-gear 402 of different tooth counts.
In summary, the following steps:
according to the pleural effusion drainage timed extrusion anti-blocking device, the number of the first vertical columns 310 and the second vertical columns 311 arranged on the rotary table 309 is limited, so that under the indirect action of the first poking piece 305 and the second poking piece 306 on the swinging block 304, the rotary table 309 can rotate slightly in the swinging of the swinging block 304, when the rotary table 309 rotates for a period of time, teeth on the half gear 402 indirectly driven by the rotary table 309 are meshed with teeth of the rack 405, and the period of time can replace a nursing staff to perform timed extrusion operation on effusion drainage tubes 2, namely, the device is different from the most common operation of extruding the drainage tubes by nurses in the prior art every time of room patrol, and the nursing staff is not required to perform timed and periodic operation, so that the phenomenon that the operation of extruding the effusion drainage tubes 2 occupies a large amount of nursing resources is effectively avoided, and the work burden of the nursing staff is increased;
in the pleural effusion drainage timed extrusion anti-blocking device, as the first vertical column 310 and the second vertical column 311 are inserted on the rotary disc 309, and the first stirring piece 305 and the second stirring piece 306 rotate the rotary disc 309 by stirring the first vertical column 310 and the second vertical column 311, as long as the number and the distance of the first vertical column 310 and the second vertical column 311 inserted on the circumference of the rotary disc 309, the length of the first stirring piece 305 and the second stirring piece 306 and the swinging amplitude of the swinging block 304 are changed, the meshing time of the half gear 402 and the rack 405 can be changed when the first stirring piece 305 and the second stirring piece 306 rotate the rotary disc 309 by changing the number of the first vertical column 310 and the second vertical column 311 inserted on the rotary disc 309 and indirectly drive the half gear 402 which is not meshed with the rack 405, namely, the starting time of the subsequent working steps can be changed as long as the number of the first vertical column 310 and the second vertical column 311 is changed, and the setting can be used for assisting patients with different conditions and has wider adaptability;
the setting of the spring 411, which is used for carrying out extrusion operation in the stretching and recovering processes of the fixed spring 411, is relatively controllable compared with the manual extrusion force to a certain extent, so that the situation that the extrusion force is inconsistent when the hand strength of different medical workers is different can be effectively avoided, and meanwhile, the moving distance of the first extrusion block 408 is short when the spring 411 recovers from the stretching state, so that the force of the backflushed liquid in the extruded hydrops drainage tube 2 cannot be too large, and the setting can avoid the situation that the force of the backflushed liquid damages children and teenagers patients, causes the damage of thoracic ducts of the children and the teenagers and is not beneficial to the body recovery;
if an adult can take off half gear 402 from the post 308 of pegging graft among this pleural effusion drainage is extrusion regularly, change the more half gear 402 of number of teeth, this kind of setting can make half gear 402 move the distance of left movement rather than the rack 405 of meshing through more tooth drive far away, change the tensile length to spring 411 that first extrusion piece 408 one side is connected with this indirect change, in spring 411 resumes like this, spring 411 can take first extrusion piece 408 to the extrusion grow of hydrops drainage tube 2, the liquid dynamics of recoil can be greater than original to children and teenagers patient's extruded dynamics in being extruded hydrops drainage tube 2 promptly, alright change the dynamics of extruding drainage tube 2 through the half gear 402 of replacing different numbers of teeth promptly.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrases "comprising a," "8230," "8230," or "comprising" does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides a stifled device is prevented in drainage of pleural effusion extrusion regularly which characterized in that: the device comprises a fixed bottom plate (102), wherein a bearing block (301) is arranged on the fixed bottom plate (102), and a effusion drainage tube (2) is arranged above the fixed bottom plate (102) and on one side of the bearing block (301);
be provided with screw (101) on PMKD (102), be provided with driving shaft post (302) on holding piece (301), be provided with torsional spring (303) on the same vertical line of holding piece (301), driving shaft post (302) top fixedly connected with swing piece (304).
2. The pleural effusion drainage timed extrusion anti-blocking device according to claim 1, which is characterized in that: the bottom surface of the swinging block (304) is fixedly connected with a first stirring sheet (305) and a second stirring sheet (306).
3. The pleural effusion drainage timed extrusion anti-blocking device according to claim 1, which is characterized in that: one side of the bearing block (301) is provided with a fixed support shaft (307), the fixed support shaft (307) is rotatably connected with an insertion column (308), and the insertion column (308) is fixedly connected with a turntable (309).
4. The pleural effusion drainage timed extrusion anti-blocking device according to claim 3, which is characterized in that: the circumference of the rotary disc (309) is inserted with a first vertical column (310) and a second vertical column (311).
5. The pleural effusion drainage timed extrusion anti-blocking device according to claim 3, which is characterized in that: the first magnet piece (401) is fixedly connected to the plug column (308).
6. The pleural effusion drainage timed extrusion anti-blocking device according to claim 4, which is characterized in that: the turntable is characterized in that a half gear (402) is arranged on one side of the turntable (309), a square concave block (403) is fixedly connected to one side, close to the turntable (309), of the half gear (402), and a second magnet sheet (404) is fixedly connected to the inner cavity of the square concave block (403).
7. The pleural effusion drainage timed extrusion anti-blocking device according to claim 6, which is characterized in that: the half-gear (402) is engaged with a rack (405) through teeth, a sliding channel (406) is formed in the side face of the rack (405), and a guide block (407) is fixedly connected to the sliding channel (406) and located on the fixed bottom plate (102).
8. The timed extrusion anti-blocking device for pleural effusion drainage according to claim 7, which is characterized in that: one end of the rack (405) is fixedly connected with a first extrusion block (408), and one surface, far away from the rack (405), of the first extrusion block (408) is fixedly connected with a flat sheet (409).
9. The timed extrusion anti-blocking device for pleural effusion drainage according to claim 8, which is characterized in that: a second extrusion block (410) is fixedly connected to one side of the first extrusion block (408) and is positioned on the fixed bottom plate (102), and a spring (411) is arranged between the first extrusion block (408) and the second extrusion block (410).
10. The timed extrusion anti-blocking device for pleural effusion drainage according to claim 2, which is characterized in that: the first shifting piece (305) and the second shifting piece (306) are fixed on the bottom surface of the swinging block (304) in a splayed shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310064490.0A CN115779238A (en) | 2023-02-06 | 2023-02-06 | Pleural effusion drainage is extrusion regularly and is prevented stifled device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310064490.0A CN115779238A (en) | 2023-02-06 | 2023-02-06 | Pleural effusion drainage is extrusion regularly and is prevented stifled device |
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| Publication Number | Publication Date |
|---|---|
| CN115779238A true CN115779238A (en) | 2023-03-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310064490.0A Pending CN115779238A (en) | 2023-02-06 | 2023-02-06 | Pleural effusion drainage is extrusion regularly and is prevented stifled device |
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| Country | Link |
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| CN (1) | CN115779238A (en) |
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| CN204815023U (en) * | 2015-07-30 | 2015-12-02 | 中国人民解放军第四军医大学 | Automatic device that extrudees of intrathoracic drain |
| CN210844599U (en) * | 2019-08-27 | 2020-06-26 | 济南市中心医院 | Liquid filling device for gastrointestinal surgery |
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| CN213884409U (en) * | 2020-05-21 | 2021-08-06 | 罗强 | Auxiliary tube extruding device for thoracic surgery |
| CN115252929A (en) * | 2022-07-06 | 2022-11-01 | 温州市中心医院 | Pneumothorax exhaust apparatus |
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2023
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204815023U (en) * | 2015-07-30 | 2015-12-02 | 中国人民解放军第四军医大学 | Automatic device that extrudees of intrathoracic drain |
| CN210844599U (en) * | 2019-08-27 | 2020-06-26 | 济南市中心医院 | Liquid filling device for gastrointestinal surgery |
| CN212679821U (en) * | 2020-04-09 | 2021-03-12 | 山东煜和堂药业有限公司 | Medical header |
| CN213884409U (en) * | 2020-05-21 | 2021-08-06 | 罗强 | Auxiliary tube extruding device for thoracic surgery |
| CN115252929A (en) * | 2022-07-06 | 2022-11-01 | 温州市中心医院 | Pneumothorax exhaust apparatus |
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