CN112972797B - Thoracic surgery is with preventing stifled drainage device - Google Patents
Thoracic surgery is with preventing stifled drainage device Download PDFInfo
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- CN112972797B CN112972797B CN202110276592.XA CN202110276592A CN112972797B CN 112972797 B CN112972797 B CN 112972797B CN 202110276592 A CN202110276592 A CN 202110276592A CN 112972797 B CN112972797 B CN 112972797B
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- plate
- rod
- fixedly arranged
- hose
- shaped
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C1/00—Crushing or disintegrating by reciprocating members
- B02C1/14—Stamping mills
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
- B02C13/02—Disintegrating by mills having rotary beater elements ; Hammer mills with horizontal rotor shaft
- B02C13/06—Disintegrating by mills having rotary beater elements ; Hammer mills with horizontal rotor shaft with beaters rigidly connected to the rotor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
- B02C13/14—Disintegrating by mills having rotary beater elements ; Hammer mills with vertical rotor shaft, e.g. combined with sifting devices
- B02C13/18—Disintegrating by mills having rotary beater elements ; Hammer mills with vertical rotor shaft, e.g. combined with sifting devices with beaters rigidly connected to the rotor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
- B08B9/027—Cleaning the internal surfaces; Removal of blockages
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- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
- G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
- G10K11/16—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
- G10K11/162—Selection of materials
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2205/00—General characteristics of the apparatus
- A61M2205/42—Reducing noise
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2205/00—General characteristics of the apparatus
- A61M2205/75—General characteristics of the apparatus with filters
Abstract
The invention discloses an anti-blocking drainage device for thoracic surgery based on big data, which comprises a sealing tank, an anti-blocking device and a stirring device, wherein the sealing tank, the anti-blocking device and the stirring device are connected through a hose, the other end of the hose is provided with a drainage head, a flowmeter is arranged on the hose between the anti-blocking device and the sealing tank, a medical negative suction pump and a drainage pipe are arranged on the sealing tank, a sound insulation mechanism is sleeved on the medical negative suction pump, the top end of the sealing tank is provided with an air inlet pipe, the top of the air inlet pipe is provided with an air filter, and the air inlet pipe is provided with a one-way air inlet valve. Has the advantages that: through three hose design, finally play the reposition of redundant personnel effect, further play the jam of blood clot, the blood clot gets into through the hose and prevents stifled device before, in advancing into empty section of thick bamboo, sets up rotating vane in the empty section of thick bamboo, can drive rotating vane after blood clot and liquid get into rotates to the rotating vane who sets up plays certain crushing blood clot effect, further prevents stifled effect.
Description
Technical Field
The invention relates to the field of medical treatment, in particular to an anti-blocking drainage device for thoracic surgery.
Background
Closed thoracic drainage is a common treatment in the field of cardiothoracic surgery. When in treatment, the gas and liquid in the chest cavity of a patient should be discharged out of the body in time, and several drainage methods in the prior art have certain defects, one method is to repeatedly suck gas and liquid in the chest cavity of a patient by using an injector, the method has the defects that the chest cavity of the patient is repeatedly punctured, the pain of the patient is increased, the labor intensity of medical staff is high, pneumatosis and hydrops in the chest cavity of the patient are not thoroughly sucked, the other method is a thoracocentesis drainage method, the currently widely used thoracic drainage tube in clinic is an end and side hole type medical silicone tube, the drainage tube is often squeezed and pinched to keep the smooth drainage of the chest cavity, however, the squeezing effect of these drainage tubes is not good, a large pressure difference cannot be generated, the pressure difference is difficult to control, the strong scouring effect can not be caused to the blood clot and cellulose blocking the drainage tube, and the defect of the drainage tube is that the external fixation effect of the patient is not ideal.
An effective solution to the problems in the related art has not been proposed yet.
Disclosure of Invention
The invention aims to provide an anti-blocking drainage device for thoracic surgery to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
an anti-blocking drainage device for thoracic surgery comprises a seal tank, an anti-blocking device and a stirring device, wherein the seal tank, the anti-blocking device and the stirring device are connected through a hose, a drainage head is arranged at the other end of the hose, a flowmeter is arranged on the hose between the anti-blocking device and the seal tank, a medical negative suction pump and a drainage pipe are arranged on the seal tank, a sound insulation mechanism is sleeved on the medical negative suction pump, an air inlet pipe is arranged at the top end of the seal tank, an air filter is arranged at the top of the air inlet pipe, a one-way air inlet valve is arranged on the air inlet pipe, the anti-blocking device comprises a lower base, an upper cover plate is arranged on the lower base through a hinge and a lock catch, three U-shaped through grooves are horizontally arranged on the lower base, the anti-blocking device is positioned at one side of the stirring device and is provided with an empty cylinder, the hose is connected with the empty cylinder, and the hoses are respectively embedded in the U-shaped through grooves, the lower surface of the upper cover plate is provided with a slide rail groove, an electric push rod is fixedly arranged in the slide rail groove, the output end of the electric push rod is fixedly provided with a movable plate, the lower surface of the bottom of the movable plate is provided with a fixed pulley, a thin rod is fixedly arranged between the inner walls of the hollow cylinders, a thin round rod is fixedly arranged on the thin rod, the outer wall of the thin round rod is rotatably sleeved with a shaft sleeve, the other end of the shaft sleeve is provided with a rotating rod, the outer surface of the rotating rod is uniformly distributed with rotating blades, the stirring device comprises a box body, the top end of the box body is fixedly provided with a micro stirring motor, a stirring rod connected with the output end of the micro stirring motor is arranged in the box body, the outer wall of the stirring rod is fixedly provided with a plurality of connecting rods, a filter screen is fixedly arranged between the adjacent connecting rods, a clamping mechanism is arranged on the drainage head and comprises a fixed plate, the bottom end of the fixed plate is fixedly provided with a triangular plate, a penetrating rod penetrates through the fixed plate, a U-shaped frame is fixedly arranged at the bottom end of the penetrating rod, two folding plates are arranged at the bottom of the triangular plate in an overlapped mode, the triangular plate and the two folding plates are arranged in an overlapped mode, and a movable rod is movably inserted at the overlapping part of the triangular plate and the two folding plates, an inclined chute is arranged on the folding plate, an auxiliary movable rod penetrating through the inclined sliding groove is fixedly arranged on the U-shaped frame, an arc-shaped plate is fixedly arranged on the inclined inner wall corresponding to the folding plate through a support column, a cotton pad is stuck on the inner side of the arc-shaped plate, a transverse plate is fixedly arranged on the fixing plate, a transverse chute for the drainage head is arranged on the transverse plate, the outer wall of the drainage head is fixedly provided with a threaded plate which is fixedly connected with the transverse plate through a screw, and an auxiliary thread plate is fixedly arranged on the penetrating rod and is fixedly connected with the fixing plate through a screw.
Furthermore, a manual valve is arranged on the liquid discharge pipe, and a liquid level alarm is arranged on one side of the seal tank.
Further, sound-proof mechanism includes the sound-proof housing, the inside cavity form that is of sound-proof housing, the sound-proof housing inner wall is equipped with the baffle, the inboard fixed soundproof cotton that is equipped with of baffle.
Furthermore, a second auxiliary thread plate is fixedly arranged on the outer wall of the sound-proof housing and fixed on the outer wall of the sealing tank through screws.
Furthermore, the baffle outside with water cavity between the sound-proof housing outside, the water cavity is full of water of injection, be equipped with the water pipe of taking the control valve on the sound-proof housing.
Furthermore, limiting plates are fixedly arranged at the two ends of the movable rod and at the other end of the auxiliary movable rod.
Furthermore, three sliding grooves are formed in the bottom of the moving plate, supporting rods are arranged in the sliding grooves, and the fixed pulleys are movably sleeved on the supporting rods.
Further, the fixed plate top is fixed and is equipped with L type pole, vertical spout has been seted up on the L type pole, the interpolation of vertical spout is equipped with the stock, the fixed U type cardboard that is equipped with of stock one end, set the screw bolt on the U type cardboard, the stock is fixed and is equipped with vertical board, vertical board passes through the fix with screw on the L type pole.
Furthermore, the outer surface of the drainage head is spirally sleeved with a protective cover, and the bottom surface of the protective cover is pasted with absorbent cotton.
Furthermore, protruding particles are arranged at the bottom of the inner cavity of the U-shaped through groove, and transparent glass is arranged on the outer surface of the sealing tank.
Compared with the prior art, the invention has the following beneficial effects:
firstly, two folding plates on a clamping mechanism are placed between the waist, the clamping mechanism is manually supported, a penetrating rod is moved downwards, the penetrating rod penetrates through a fixed plate, the penetrating rod belongs to a slightly-clamped and penetrates through the fixed plate, so that the penetrating rod cannot automatically penetrate out of the fixed plate, a person manually moves the penetrating rod downwards to drive a U-shaped frame to move downwards, the two folding plates are connected with the bottom of a triangular plate through a movable rod, then an auxiliary movable rod and an inclined chute are matched, finally the U-shaped frame moves downwards to enable the two folding plates to mutually have a clamping trend, so that the two arranged arc plates are clamped on two sides of the waist, then a screw is matched on the auxiliary threaded plate to fix the auxiliary threaded plate and the fixed plate, the clamping mechanism is fixed between the waist of the person, but in the working process, the clamping mechanism is manually supported, and then a drainage head penetrates through a transverse plate, the drainage head can move on the transverse plate, so that the drainage head is aligned with the body of a patient, the drainage head extends into the inner cavity of the body of the patient, the drainage head is fixed with the transverse plate by the thread plate, and people only need to slightly support the clamping mechanism;
the medical negative suction pump works by pumping air or liquid by using the hose, waste gas or liquid sequentially enters the stirring device, the anti-blocking device and the sealing tank, when the hose is blocked, the one-way air inlet valve enters air due to low air pressure in the inner cavity of the sealing tank, the medical negative suction pump is prevented from being damaged, the micro stirring motor finally drives the filter screen to rotate, so that the filter screen can stir the liquid, the blood clot can be broken, the medical negative suction pump is convenient to pump out, a primary anti-blocking effect is achieved, the electric push rod is used for driving the three fixed pulleys to back and forth press the hose in the inner cavity of the U-shaped through groove, the blockage of the blood clot is reduced, the hose is connected with the empty cylinder, the hose is also connected with the other side surface of the empty cylinder, the number of the hoses is three on the other side surface of the empty cylinder, the three hoses are embedded in the three U-shaped through grooves, and finally, the final ends of the three hoses are connected with the sealing tank, therefore the quantity of flowmeter is three, set up respectively on these three hoses, design three hose aim at like this, make gas or liquid follow these three hoses to final sealed tank inside conveying, if one of them conveyer pipe blocks up, can follow two other conveyer pipes and discharge, realized the last stifled purpose of preventing, and through three hose design, finally play the reposition of redundant personnel effect, further play the jam of blood clot, the blood clot passes through the hose and gets into before preventing stifled device, advance to go into in the blank section of thick bamboo, set up rotating vane in the blank section of thick bamboo, blood clot and liquid can drive rotating vane after getting into and rotate, thereby the rotating vane who sets up plays certain crushing blood clot effect, further prevent stifled effect.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
FIG. 1 is a front view of an anti-clogging drainage device for thoracic surgery, according to an embodiment of the present invention;
FIG. 2 is a schematic view of an anti-blocking device of the anti-blocking drainage device for thoracic surgery according to an embodiment of the invention;
FIG. 3 is a schematic view of an empty cartridge of an anti-blocking drainage device for thoracic surgery according to an embodiment of the present invention;
FIG. 4 is a schematic view of a hose of an anti-clogging drainage device for thoracic surgery according to an embodiment of the present invention;
FIG. 5 is a schematic view of a clamping mechanism of an anti-blocking drainage device for thoracic surgery according to an embodiment of the invention;
FIG. 6 is a schematic view of a sound insulation mechanism of an anti-blocking drainage device for thoracic surgery according to an embodiment of the invention;
fig. 7 is a schematic view of a protective cover of an anti-blocking drainage device for thoracic surgery according to an embodiment of the invention.
Reference numerals:
1. sealing the tank; 2. an anti-blocking device; 3. a stirring device; 4. a hose; 5. a drainage head; 6. a flow meter; 7. a medical negative suction pump; 8. a liquid discharge pipe; 9. an air inlet pipe; 10. an air filter; 11. a lower base; 12. an upper cover plate; 13. a U-shaped through groove; 14. an empty cartridge; 15. a slide rail groove; 16. an electric push rod; 17. moving the plate; 18. a fixed pulley; 19. a thin rod; 20. a thin round bar; 21. a shaft sleeve; 22. a rotating blade; 23. a micro stirring motor; 24. a connecting rod; 25. filtering with a screen; 26. a fixing plate; 27. a set square; 28. penetrating a rod; 29. a U-shaped frame; 30. folding the template; 31. a movable rod; 32. an inclined chute; 33. a secondary movable rod; 34. an arc-shaped plate; 35. a transverse plate; 36. a thread plate; 37. a minor thread plate; 38. a liquid level alarm; 39. a sound-proof housing; 40. a partition plate; 41. sound insulation cotton; 42. a second pair of thread plates; 43. a water chamber; 44. a limiting plate; 45. a chute; 46. an L-shaped rod; 47. a long rod; 48. a U-shaped clamping plate; 49. a screw bolt; 50. a vertical plate; 51. a protective cover; 52. absorbent cotton.
Detailed Description
The invention is further described with reference to the following drawings and detailed description:
in order that the above objects, features and advantages of the present invention can be more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and thus the present invention is not limited to the specific embodiments of the present disclosure.
The first embodiment is as follows:
referring to fig. 1-7, an anti-blocking drainage device for thoracic surgery according to an embodiment of the present invention includes a sealed tank 1, an anti-blocking device 2 and a stirring device 3, the sealed tank 1, the anti-blocking device 2 and the stirring device 3 are connected through a hose 4, the other end of the hose 4 is provided with a drainage head 5, the hose 4 between the anti-blocking device 2 and the sealed tank 1 is provided with a flow meter 6, the sealed tank 1 is provided with a medical negative suction pump 7 and a drainage pipe 8, the medical negative suction pump 7 is sleeved with a sound insulation mechanism, the top of the sealed tank 1 is provided with an air inlet pipe 9, the top of the air inlet pipe 9 is provided with an air filter 10, the air inlet pipe 9 is provided with a one-way air inlet valve, the anti-blocking device 2 includes a lower base 11, the lower base 11 is provided with an upper cover plate 12 through a hinge and a lock catch, the lower base 11 is horizontally provided with three U-shaped through grooves 13, the anti-blocking device 2 is located on one side of the stirring device 3 and is provided with an empty cylinder 14, the hose 4 is connected with the empty cylinder 14, the U-shaped through groove 13 is internally inlaid with the hose 4, the lower surface of the upper cover plate 12 is provided with a slide rail groove 15, an electric push rod 16 is fixedly arranged in the slide rail groove 15, an output end of the electric push rod 16 is fixedly provided with a movable plate 17, the lower surface of the bottom of the movable plate 17 is provided with a fixed pulley 18, a thin rod 19 is fixedly arranged between the inner walls of the empty cylinder 14, a thin round rod 20 is fixedly arranged on the thin rod 19, a shaft sleeve 21 is rotatably sleeved on the outer wall of the thin round rod 20, the other end of the shaft sleeve 21 is provided with a rotating rod, the outer surface of the rotating rod is uniformly distributed with rotating blades 22, the stirring device 3 comprises a box body, a micro stirring motor 23 is fixedly arranged at the top end of the box body, and a stirring rod connected with the output end of the micro stirring motor 23 is located inside the box body, the stirring rod outer wall is fixedly provided with a plurality of connecting rods 24, a filter screen 25 is fixedly arranged between the adjacent connecting rods 24, the flow guiding head 5 is provided with a clamping mechanism in a matching way, the clamping mechanism comprises a fixed plate 26, the bottom end of the fixed plate 26 is fixedly provided with a triangular plate 27, the fixed plate 26 is provided with a through rod 28 in a penetrating way, the bottom end of the through rod 28 is fixedly provided with a U-shaped frame 29, the bottom of the triangular plate 27 is overlapped with two folding plates 30, the U-shaped frame 29 and the two folding plates 30 are overlapped with each other, the overlapped part of the U-shaped frame 29 and the two folding plates 30 is movably inserted with a movable rod 31, the folding plates 30 are provided with inclined chutes 32, the U-shaped frame 29 is fixedly provided with auxiliary movable rods 33 penetrating the inclined chutes 32, the inclined inner walls corresponding to the folding plates 30 are fixedly provided with arc plates 34 through pillars, and cotton pads are stuck on the inner sides of the arc plates 34, a transverse plate 35 is fixedly arranged on the fixed plate 26, a transverse chute for the drainage head 5 is formed in the transverse plate 35, a threaded plate 36 is fixedly arranged on the outer wall of the drainage head 5, the threaded plate 36 is fixedly connected with the transverse plate 35 through a screw, an auxiliary threaded plate 37 is fixedly arranged on the through rod 28, and the auxiliary threaded plate 37 is fixedly connected with the fixed plate 26 through a screw.
Example two:
referring to fig. 1, for the liquid discharge pipe 8, a manual valve is arranged on the liquid discharge pipe 8, and a liquid level alarm 38 is arranged on one side of the seal tank 1.
Example three:
referring to fig. 6, for the sound insulation mechanism, the sound insulation mechanism includes a sound insulation cover 39, the interior of the sound insulation cover 39 is a hollow cavity, a partition 40 is disposed on the inner wall of the sound insulation cover 39, and sound insulation cotton 41 is fixedly disposed on the inner side of the partition 40.
Through the scheme of the invention, the beneficial effects are as follows: the outer wall of the medical negative suction pump 7 is provided with the sound-proof housing 39, noise interference is reduced, sound enters the sound-proof housing 39, and preliminary sound absorption is carried out by the soundproof cotton 41, so that the sound is weakened to be transmitted.
Example four:
referring to fig. 1, for the soundproof cover 39, a second pair of thread plates 42 is fixed to an outer wall of the soundproof cover 39, and the second pair of thread plates 42 are fixed to an outer wall of the hermetic vessel 1 by screws.
Example five:
referring to fig. 6, for the partition plate 40, a water cavity 43 is formed between the outer side of the partition plate 40 and the outer side of the soundproof cover 39, water is fully injected into the water cavity 43, and a water pipe with a control valve is arranged on the soundproof cover 39.
Through the scheme of the invention, the beneficial effects are as follows: the sound is primarily absorbed by the soundproof cotton 41, so that the sound is weakened to be transmitted into the water cavity 43, the water in the water cavity 43 further weakens the sound to be transmitted, and the noise interference is reduced.
Example six:
referring to fig. 5, for the movable rod 31, a limit plate 44 is fixed to both ends of the movable rod 31 and the other end of the auxiliary movable rod 33.
Through the scheme of the invention, the beneficial effects are as follows: the stopper plate 44 prevents the movable bar 31 from being separated from its corresponding part.
Example seven:
referring to fig. 2, for the moving plate 17, three sliding grooves 45 are formed at the bottom of the moving plate 17, a supporting rod is arranged in each sliding groove 45, and the fixed pulley 18 is movably sleeved on the supporting rod.
Example eight:
referring to fig. 5, for the fixing plate 26, an L-shaped rod 46 is fixedly arranged at the top end of the fixing plate 26, a vertical sliding groove is formed in the L-shaped rod 46, a long rod 47 is inserted into the vertical sliding groove, a U-shaped clamping plate 48 is fixedly arranged at one end of the long rod 47, a screw bolt 49 is arranged on the U-shaped clamping plate 48 in a matching manner, a vertical plate 50 is fixedly arranged on the long rod 47, and the vertical plate 50 is fixed on the L-shaped rod 46 through a screw.
Through the scheme of the invention, the beneficial effects are as follows: the U-shaped clamp plate 48 is inserted into one side of a sickbed, and then is fixed through a screw bolt 49, so that the U-shaped clamp plate 48 is fixed on one side of the sickbed, a vertical sliding groove is formed in the L-shaped rod 46, the long rod 47 penetrates through the vertical sliding groove in the L-shaped rod 46, the L-shaped rod 46 is manually moved up, down, left and right on the long rod 47, and finally two folding plates 30 are correspondingly arranged at the waist in a moving mode, after the folding plates correspond to each other, the vertical plates 50 are fixed on the L-shaped rod 46 through other screws, so that the U-shaped clamp plate 48 and the L-shaped rod 46 are designed, the clamping mechanism is convenient to fix, the clamping mechanism does not need to be supported by a person, medical staff stretch the drainage head 5 into the inner cavity of the body of a patient, and the person does not need to support the drainage head 5.
Example nine:
referring to fig. 7, for the drainage head 5, a protective cover 51 is spirally sleeved on the outer surface of the drainage head 5, and absorbent cotton 52 is adhered to the bottom surface of the protective cover 51.
Through the scheme of the invention, the beneficial effects are as follows: 5 surface turnbuckles of drainage head are equipped with safety cover 51, it moves down to rotate on the safety cover 51 drainage head 5, finally make its safety cover 51 cover drainage head 5 insert the position of patient's health inner chamber, cotton 52 that absorbs water finally in the skin contact who covers the position, cotton 52 that absorbs water can absorb excessive thoracic cavity liquid, avoid medical personnel's the condition of frequent change stagnant water bandage, can shelter from inclosed to patient's wound simultaneously, avoid the wound to expose in the air for a long time, cause the infection.
Example ten:
referring to fig. 1-2, for the U-shaped through slot 13, raised particles are disposed at the bottom of the inner cavity of the U-shaped through slot 13, and transparent glass is mounted on the outer surface of the sealing can 1.
Through the scheme of the invention, the beneficial effects are as follows: protruding granule makes the undulant of extrusion state, is convenient for reduce the jam that the clot caused, and the convenient direct observation liquid level in the seal pot 1 of transparent glass.
For the convenience of understanding the above technical solutions of the present invention, the following detailed description is made of the working principle or the operation mode of the present invention in the practical process:
in practical application, firstly, two folding plates 30 on the clamping mechanism are placed at the waist, the clamping mechanism is manually supported, the penetrating rod 28 moves downwards, the penetrating rod 28 penetrates through the fixed plate 26, it is noted that the penetrating rod 28 penetrates through the fixed plate 26 in a slightly clamped manner, so that the penetrating rod 28 cannot automatically penetrate through the fixed plate 26, a person moves the penetrating rod 28 downwards to drive the U-shaped frame 29 to move downwards, because the two folding plates 30 are connected with the bottom of the triangular plate 27 through the movable rod 31, then the arrangement of the auxiliary movable rod 33 and the inclined sliding chute 32 is matched, finally, the U-shaped frame 29 moves downwards to enable the two folding plates 30 to do clamping tendency mutually, so that the two arranged arc plates 34 are clamped at two sides of the waist, then the auxiliary thread plate 37 is matched with a screw to fix the auxiliary thread plate 37 and the fixed plate 26, and fix the clamping mechanism between the waist of the person, however, in the working process, the clamping mechanism is also supported by hands, then the drainage head 5 passes through the transverse plate 35, the drainage head 5 can move on the transverse plate 35, so that the drainage head 5 is aligned with the body of the patient, then the drainage head 5 extends into the inner cavity of the body of the patient, the threaded plate 36 fixes the drainage head and the transverse plate 35, and the clamping mechanism only needs to be slightly supported by people, so that the arrangement is avoided, when the medical staff works, the medical staff can extend the drainage head 5 into the inner cavity of the body of the patient, the hands need to always support the drainage head 5, and only the lower clamping mechanism needs to be slightly supported by the hands at present;
the medical negative suction pump 7 works, the hose 4 is used for pumping air or liquid, waste gas or liquid sequentially enters the stirring device 3, the anti-blocking device 2 and the sealing tank 1, when the hose 4 is blocked, the one-way air inlet valve enters air due to low air pressure in the inner cavity of the sealing tank 1 to prevent the medical negative suction pump 7 from being damaged, the micro stirring motor 23 finally drives the filter screen 25 to rotate, so that the filter screen 25 can stir the liquid, the blood clots of the medical negative suction pump are broken, the medical negative suction pump is convenient to pump out, a primary anti-blocking effect is achieved, the electric push rod 16 drives the three fixed pulleys 18 to press the hose 4 in the inner cavity of the U-shaped through groove 13 back and forth, the blockage of the blood clots is reduced, the hose 4 is connected with the hollow cylinder 14, the hose 4 is also connected with the hose 4 on the other side surface of the hollow cylinder 14, the number of the hoses 4 is three hoses connected with the other side surface of the hollow cylinder 14, and the three hoses 4 are embedded in the three U-shaped through grooves 13, finally, note that, the final end of these three hoses 4 is connected with seal pot 1, therefore the quantity of flowmeter 6 is three, set up respectively on these three hoses 4, design three hoses 4 like this, make gas or liquid from these three hoses 4 to final seal pot 1 inside conveying, if one of them conveyer pipe blocks up, can discharge from two other conveyer pipes, realized final anti-blocking purpose, and through three hose 4 designs, finally play the reposition of redundant personnel effect, further play the jam of clot, clot enters into empty tube 14 before entering device 2 through hose 4, set up rotating vane 22 in empty tube 14, clot and liquid can drive rotating vane 22 and rotate after entering, thereby rotating vane 22 that sets up plays certain crushing anti-blocking effect, further effect.
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 (9)
1. The anti-blocking drainage device for the thoracic surgery is characterized by comprising a sealing tank (1), an anti-blocking device (2) and a stirring device (3), wherein the sealing tank (1), the anti-blocking device (2) and the stirring device (3) are connected through a hose (4); the anti-blocking device is characterized in that a flow guiding head (5) is arranged at the other end of the hose (4), a flowmeter (6) is arranged on the anti-blocking device (2) and the hose (4) between the seal tanks (1), a medical negative suction pump (7) and a liquid discharge pipe (8) are arranged on the seal tanks (1), a sound insulation mechanism is sleeved on the medical negative suction pump (7), an air inlet pipe (9) is arranged at the top end of the seal tank (1), an air filter (10) is arranged at the top of the air inlet pipe (9), a one-way air inlet valve is arranged on the air inlet pipe (9), the anti-blocking device (2) comprises a lower base (11), an upper cover plate (12) is arranged on the lower base (11) through a hinge and a lock catch, three U-shaped through grooves (13) are horizontally arranged on the lower base (11), and an empty barrel (14) is arranged on one side of the stirring device (3), the hose (4) is connected with the hollow cylinder (14), the hose (4) is respectively inlaid in the U-shaped through groove (13), the lower surface of the upper cover plate (12) is provided with a slide rail groove (15), an electric push rod (16) is fixedly arranged in the slide rail groove (15), the output end of the electric push rod (16) is fixedly provided with a movable plate (17), the lower surface of the bottom of the movable plate (17) is provided with a fixed pulley (18), a thin rod (19) is fixedly arranged between the inner walls of the hollow cylinder (14), a thin round rod (20) is fixedly arranged on the thin rod (19), the outer wall of the thin round rod (20) is rotatably sleeved with a shaft sleeve (21), the other end of the shaft sleeve (21) is provided with a rotating rod, the outer surface of the rotating rod is uniformly distributed with rotating blades (22), the stirring device (3) comprises a box body, the top end of the box body is fixedly provided with a micro stirring motor (23), the stirring rod connected with the output end of the micro stirring motor (23) is positioned in the box body, a plurality of connecting rods (24) are fixedly arranged on the outer wall of the stirring rod, a filter screen (25) is fixedly arranged between the adjacent connecting rods (24), a clamping mechanism is arranged on the flow guiding head (5) in a matching mode, the clamping mechanism comprises a fixing plate (26), a triangular plate (27) is fixedly arranged at the bottom end of the fixing plate (26), a penetrating rod (28) is arranged on the fixing plate (26) in a penetrating mode, a U-shaped frame (29) is fixedly arranged at the bottom end of the penetrating rod (28), two folding plates (30) are arranged at the bottom of the triangular plate (27) in an overlapping mode, the triangular plate (27) and the two folding plates (30) are arranged in an overlapping mode, a movable rod (31) is movably inserted at the overlapping position of the triangular plate (27) and the two folding plates (30), and an inclined chute (32) is arranged on the folding plates (30), an auxiliary movable rod (33) penetrating through the inclined sliding groove (32) is fixedly arranged on the U-shaped frame (29), an arc-shaped plate (34) is fixedly arranged on the inclined inner wall corresponding to the folded plate (30) through a support column, a cotton pad is adhered to the inner side of the arc-shaped plate (34), a transverse plate (35) is fixedly arranged on the fixed plate (26), a transverse sliding groove for the drainage head (5) to slide transversely is formed in the transverse plate (35), a threaded plate (36) is fixedly arranged on the outer wall of the drainage head (5), the threaded plate (36) is fixedly connected with the transverse plate (35) through a screw, an auxiliary threaded plate (37) is fixedly arranged on the penetrating rod (28), and the auxiliary threaded plate (37) is fixedly connected with the fixed plate (26) through a screw; a manual valve is arranged on the liquid discharge pipe (8), and a liquid level alarm (38) is arranged on one side of the seal tank (1).
2. The thoracic surgery anti-blocking drainage device according to claim 1, wherein the sound insulation mechanism comprises a sound insulation cover (39), the inside of the sound insulation cover (39) is hollow, a partition (40) is arranged on the inner wall of the sound insulation cover (39), and sound insulation cotton (41) is fixedly arranged on the inner side of the partition (40).
3. The thoracic surgery anti-clogging drainage device according to claim 2, characterized in that a second pair of threaded plates (42) is fixed on the outer wall of the sound-proof cover (39), and the second pair of threaded plates (42) is fixed on the outer wall of the sealing tank (1) through screws.
4. The thoracic surgery anti-blocking drainage device according to claim 3, wherein a water cavity (43) is formed between the outer side of the partition plate (40) and the outer side of the sound-proof cover (39), water is fully injected into the water cavity (43), and a water pipe with a control valve is arranged on the sound-proof cover (39).
5. The thoracic surgery blockage-preventing drainage device as recited in claim 1, wherein limiting plates (44) are fixedly arranged at both ends of the movable rod (31) and at the other end of the auxiliary movable rod (33).
6. The thoracic surgery anti-blocking drainage device as claimed in claim 1, wherein the bottom of the movable plate (17) is provided with three sliding grooves (45), a supporting rod is arranged in each sliding groove (45), and the fixed pulley (18) is movably sleeved on the supporting rod.
7. The thoracic surgery anti-blocking drainage device according to claim 1, wherein an L-shaped rod (46) is fixedly arranged at the top end of the fixing plate (26), a vertical sliding groove is formed in the L-shaped rod (46), a long rod (47) is inserted into the vertical sliding groove, a U-shaped clamping plate (48) is fixedly arranged at one end of the long rod (47), a screw bolt (49) is arranged on the U-shaped clamping plate (48), a vertical plate (50) is fixedly arranged on the long rod (47), and the vertical plate (50) is fixed on the L-shaped rod (46) through a screw.
8. The thoracic surgery anti-blocking drainage device according to claim 1, wherein the drainage head (5) is provided with a protective cover (51) on the outer surface in a spiral sleeve manner, and absorbent cotton (52) is adhered to the bottom surface of the protective cover (51).
9. The thoracic surgery anti-blocking drainage device according to claim 1, wherein the bottom of the inner cavity of the U-shaped through groove (13) is provided with raised particles, and the outer surface of the sealed tank (1) is provided with transparent glass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110276592.XA CN112972797B (en) | 2021-03-15 | 2021-03-15 | Thoracic surgery is with preventing stifled drainage device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110276592.XA CN112972797B (en) | 2021-03-15 | 2021-03-15 | Thoracic surgery is with preventing stifled drainage device |
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| CN112972797A CN112972797A (en) | 2021-06-18 |
| CN112972797B true CN112972797B (en) | 2021-10-08 |
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| CN202110276592.XA Expired - Fee Related CN112972797B (en) | 2021-03-15 | 2021-03-15 | Thoracic surgery is with preventing stifled drainage device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115518214B (en) * | 2022-11-28 | 2023-02-28 | 山东第一医科大学附属省立医院(山东省立医院) | Special drainage device filter of thoracic surgery |
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| US20040087948A1 (en) * | 2002-08-29 | 2004-05-06 | Loubert Suddaby | Spinal facet fixation device |
| US7371242B2 (en) * | 2003-02-05 | 2008-05-13 | Scott Wadsworth | Three pronged lever-action castration tool |
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| JP2957548B1 (en) * | 1998-04-20 | 1999-10-04 | 山形日本電気株式会社 | Cylinder cabinet |
| CN207562139U (en) * | 2017-03-31 | 2018-07-03 | 中国人民解放军第一四八医院 | A kind of drainage device for cardiothoracic surgery |
| CN208301707U (en) * | 2017-08-22 | 2019-01-01 | 郑州大学第二附属医院 | A kind of cardiothoracic surgery drainage puncture positioning device |
| CN107412890A (en) * | 2017-09-18 | 2017-12-01 | 孙兆义 | A kind of anti-blocking drainage system of thoracic surgery |
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| CN112972797A (en) | 2021-06-18 |
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