CN114010852A - Drainage equipment for nursing of severe patients - Google Patents
Drainage equipment for nursing of severe patients Download PDFInfo
- Publication number
- CN114010852A CN114010852A CN202111323880.2A CN202111323880A CN114010852A CN 114010852 A CN114010852 A CN 114010852A CN 202111323880 A CN202111323880 A CN 202111323880A CN 114010852 A CN114010852 A CN 114010852A
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- China
- Prior art keywords
- drainage
- liquid
- liquid storage
- nursing
- connecting member
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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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
- A61M2205/10—General characteristics of the apparatus with powered movement mechanisms
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Abstract
The invention belongs to the technical field of drainage equipment, and discloses drainage equipment for nursing of a critical patient, which comprises a liquid storage assembly, wherein an air exhaust assembly and a flexible drainage assembly are arranged on the liquid storage assembly, the air exhaust assembly is used for exhausting air in the liquid storage assembly to enable negative pressure to be formed in the liquid storage assembly, the drainage assembly is used for extracting liquid in the patient, and the liquid storage assembly is used for storing the liquid extracted by the drainage assembly. According to the drainage device, the motor drives the driving wheel to rotate, so that the driving wheel drives the driven wheel to rotate, the connecting rod drives the metal flexible wire to rotate, the metal flexible wire drives the scraper blade to rotate, the scraper blade scrapes the inner wall of the drainage hose, and the drainage hose is cleaned.
Description
Technical Field
The invention belongs to the technical field of drainage equipment, and particularly relates to drainage equipment for nursing of severe patients.
Background
The drainage device is used for clinical surgical drainage, and guides pus, blood and liquid accumulated in human tissues or body cavities to the outside of the body, thereby preventing postoperative infection and promoting wound healing.
But the pus, blood, when liquid that current drainage equipment is gathered in to patient's human tissue or body cavity, the easy device that blocks up of tissue in the tissue liquid, cause the unable normal drainage of device, need medical staff frequently to change the device, greatly increased the drainage degree of difficulty of device, the drainage efficiency of device has been reduced, and when the stock solution bottle needs to be changed, need stop longer one end time with drainage device, just removable stock solution bottle, the drainage degree of difficulty of device has further been increased, the drainage efficiency of device has been reduced.
Disclosure of Invention
The invention aims to provide drainage equipment for nursing of severe patients, and aims to solve the problems of high drainage difficulty and low drainage efficiency of a device in the background art.
In order to achieve the purpose, the invention provides the following technical scheme: the drainage equipment for nursing of the severe patients comprises a liquid storage assembly, wherein an air exhaust assembly and a flexible drainage assembly are mounted on the liquid storage assembly, the air exhaust assembly is used for exhausting air in the liquid storage assembly to form negative pressure in the liquid storage assembly, so that the drainage assembly extracts liquid in the body of the patient, and the liquid storage assembly is used for storing the liquid extracted by the drainage assembly;
the drainage component is internally provided with a flexible connecting member, the circumferential surface of the flexible connecting member is provided with at least two scraping members in a staggered manner, a cavity through which liquid can pass is formed between the two scraping members, the end part of the flexible connecting member is provided with a rotatable rigid connecting member, and the rigid connecting member is used for driving the flexible connecting member to rotate, so that the flexible connecting member drives the scraping members to rotate.
Preferably, the stock solution subassembly includes the stock solution bottle, feed liquor hole and venthole are installed at the top of stock solution bottle, the feed liquor hole is located one side of venthole, the magnetic sheet is installed to the stock solution bottle periphery.
Preferably, two second rubber films are symmetrically arranged in the air outlet, and two first rubber films are symmetrically arranged in the liquid inlet.
Preferably, the air exhaust assembly comprises a vacuum pump, an air exhaust pipe is installed at the air inlet end of the vacuum pump, and an air outlet pipe is installed at the air outlet end of the vacuum pump.
Preferably, the drainage component comprises a liquid conveying pipe, two springs are symmetrically installed at the bottom end of the liquid conveying pipe, a sealing head is installed between the bottoms of the springs, and convex rods are installed below the liquid storage bottle, close to the liquid inlet hole and the air outlet hole.
Preferably, the feed liquor end of transfer line is installed and is led the liquid hose, and the internally mounted of transfer line has rotatable connecting rod, the cover is equipped with from the driving wheel on the connecting rod, the action wheel is installed to the output of motor, the action wheel is connected with the meshing of following driving wheel, the metal flexible cord is installed to the one end of connecting rod, install the scraper blade on the metal flexible cord.
Preferably, the scraper is provided with a liquid-permeable hole.
Preferably, the handrail is installed to one side of mounting bracket, and the mounting bracket is adjacent to one side of handrail and is rotated and be connected with the baffle.
Preferably, the bottom of the mounting frame is rotatably connected with an underframe, and the bottom of the underframe is rotatably connected with a movable wheel.
Preferably, the internally mounted of mounting bracket has electric putter, the roof is installed to electric putter's flexible end, the motor is installed at the top of roof, the support frame is installed to the output of motor, be the annular array on the support frame and seted up the mounting hole.
Compared with the prior art, the invention has the beneficial effects that:
(1) according to the drainage device, the motor drives the driving wheel to rotate, so that the driving wheel drives the driven wheel to rotate, the connecting rod drives the metal flexible wire to rotate, the metal flexible wire drives the scraper blade to rotate, the scraper blade scrapes the inner wall of the drainage hose, and the drainage hose is cleaned.
(2) According to the invention, the top plate is driven to move downwards by the electric push rod, the used liquid storage bottle is driven to move downwards by the support frame, the support frame is driven to rotate by the motor, so that the used liquid storage bottle is driven to be far away from the infusion tube and the exhaust tube, the unused liquid storage bottle is close to the infusion tube and the exhaust tube, and the unused liquid storage bottle is driven to move upwards by the electric push rod, so that the liquid storage bottle is replaced, when the liquid storage bottle needs to be replaced by medical personnel, the drainage device does not need to be stopped for a long time, the liquid storage bottle can be replaced quickly, the drainage difficulty of the device is further reduced, and the drainage efficiency of the device is improved.
(3) On the basis of the beneficial effects, when the infusion tube and the exhaust tube are inserted into the liquid inlet hole and the air outlet hole, the infusion tube and the exhaust tube are propped against the infusion tube and the exhaust tube through the first rubber film and the second rubber film, so that the infusion tube and the exhaust tube are more stable after being connected with the liquid inlet hole and the air outlet hole, liquid leakage is avoided, the drainage difficulty of the device is further reduced, and the drainage efficiency of the device is improved.
(4) On the basis of the beneficial effects, when the infusion tube and the exhaust tube are inserted into the liquid inlet hole and the air outlet hole, the sealing head is extruded and pushed by the convex rod, so that the sealing head moves upwards to drain liquid normally.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a front view of the discharge baffle of the present invention;
FIG. 3 is a front view of the reservoir of FIG. 2 after installation;
FIG. 4 is an internal structure view of the catheter of the present invention when connected to the infusion tube;
FIG. 5 is a view showing the internal structure of the liquid storage bottle after the liquid guiding hose and the air suction pipe are connected thereto;
FIG. 6 is a top view of the stand of the present invention;
FIG. 7 is a top view of a liquid storage bottle according to the present invention;
FIG. 8 is a top view of the liquid guide hose and the air suction tube of the present invention connected to a liquid storage bottle;
FIG. 9 is an enlarged view of portion A of FIG. 3;
FIG. 10 is an enlarged view of B in FIG. 4;
FIG. 11 is an enlarged view of portion C of FIG. 4;
FIG. 12 is an enlarged view of portion D of FIG. 5;
FIG. 13 is a side view of the metal cord of the present invention in connection with a squeegee;
FIG. 14 is a top view of the sealing head of the present invention;
in the figure: 1. a moving wheel; 2. a chassis; 3. a liquid guiding hose; 4. a transfusion tube; 5. a vacuum pump; 6. a baffle plate; 7. a handrail; 8. a mounting frame; 9. an electric push rod; 10. a top plate; 11. a motor; 12. a support frame; 13. a liquid storage bottle; 14. a magnetic plate; 15. mounting holes; 16. a liquid inlet hole; 17. an air outlet; 18. a first rubber film; 19. an air exhaust pipe; 20. an air outlet pipe; 21. a motor; 22. a metal cord; 23. a squeegee; 24. a driving wheel; 25. a driven wheel; 26. a connecting rod; 27. a spring; 28. a sealing head; 29. a nose bar; 30. a liquid permeable hole; 31. a second rubber film.
Detailed Description
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.
Referring to fig. 1-14, the present invention provides the following technical solutions:
the first embodiment is as follows:
a drainage device for nursing of a critical patient comprises a liquid storage assembly, wherein an air exhaust assembly and a flexible drainage assembly are mounted on the liquid storage assembly, the air exhaust assembly is used for exhausting air in the liquid storage assembly to enable negative pressure to be formed in the liquid storage assembly and enable the drainage assembly to extract liquid in the patient, and the liquid storage assembly is used for storing the liquid extracted by the drainage assembly;
the drainage component is internally provided with a flexible connecting member, the circumferential surface of the flexible connecting member is provided with at least two scraping member in a staggered manner, a cavity through which liquid can pass is formed between the two scraping member, the end part of the flexible connecting member is provided with a rotatable rigid connecting member, and the rigid connecting member is used for driving the flexible connecting member to rotate so that the flexible connecting member drives the scraping member to rotate;
the handrail-driven folding table further comprises a mounting frame 8, wherein a handrail 7 is mounted on one side of the mounting frame 8, and a baffle 6 is rotatably connected to one side, adjacent to the handrail 7, of the mounting frame 8;
the bottom of mounting bracket 8 is rotated and is connected with chassis 2, 2 bottoms of chassis are rotated and are connected with removal wheel 1, through 7 pulling mounting bracket 8 of handrail, and cooperate with removal wheel 1 through chassis 2, make mounting bracket 8 remove to the point of use, open baffle 6, insert the position that needs the drainage in the patient's health with the drainage subassembly, through the inside air of subassembly extraction stock solution subassembly that bleeds, thereby let the inside negative pressure environment that forms of stock solution subassembly, thereby let the drainage subassembly produce suction, carry out the drainage to the internal liquid of patient through the drainage subassembly, make liquid get into to the stock solution subassembly, and when the drainage subassembly carries out the drainage, drive the flexonics component through the rigid connection component and rotate, it removes to drive the doctor-bar component through the flexonics component, make the tiny tissue in the doctor-bar component clearance liquid, avoid tissue jam drainage subassembly.
Example two: a drainage device for nursing of a critical patient comprises a liquid storage assembly, wherein an air exhaust assembly and a flexible drainage assembly are mounted on the liquid storage assembly, the air exhaust assembly is used for exhausting air in the liquid storage assembly to enable negative pressure to be formed in the liquid storage assembly and enable the drainage assembly to extract liquid in the patient, and the liquid storage assembly is used for storing the liquid extracted by the drainage assembly;
the drainage component is internally provided with a flexible connecting member, the circumferential surface of the flexible connecting member is provided with at least two scraping member in a staggered manner, a cavity through which liquid can pass is formed between the two scraping member, the end part of the flexible connecting member is provided with a rotatable rigid connecting member, and the rigid connecting member is used for driving the flexible connecting member to rotate so that the flexible connecting member drives the scraping member to rotate;
the handrail-driven folding table further comprises a mounting frame 8, wherein a handrail 7 is mounted on one side of the mounting frame 8, and a baffle 6 is rotatably connected to one side, adjacent to the handrail 7, of the mounting frame 8;
the bottom of the mounting rack 8 is rotatably connected with an underframe 2, and the bottom of the underframe 2 is rotatably connected with a movable wheel 1;
the liquid storage component comprises a liquid storage bottle 13, a liquid inlet hole 16 and an air outlet hole 17 are installed at the top of the liquid storage bottle 13, the liquid inlet hole 16 is located on one side of the air outlet hole 17, a magnetic plate 14 is installed on the circumferential surface of the liquid storage bottle 13, the mounting frame 8 is pulled through the handrail 7 and is matched with the moving wheel 1 through the bottom frame 2, the mounting frame 8 is moved to a using point, the baffle 6 is opened, the drainage component is inserted into a position needing drainage in the body of a patient, air in the liquid storage bottle 13 is extracted through the air exhaust component, so that a negative pressure environment is formed in the liquid storage bottle 13, the drainage component generates suction, liquid in the body of the patient is drained through the drainage component, the liquid enters the liquid storage bottle 13, when the drainage component conducts drainage, the flexible connecting component is driven to rotate through the rigid connecting component, the scraper component is driven to move through the flexible connecting component, and the scraper component is used for cleaning fine tissues in the liquid, avoid tissue to block the drainage component.
Example three:
a drainage device for nursing of a critical patient comprises a liquid storage assembly, wherein an air exhaust assembly and a flexible drainage assembly are mounted on the liquid storage assembly, the air exhaust assembly is used for exhausting air in the liquid storage assembly to enable negative pressure to be formed in the liquid storage assembly and enable the drainage assembly to extract liquid in the patient, and the liquid storage assembly is used for storing the liquid extracted by the drainage assembly;
the drainage component is internally provided with a flexible connecting member, the circumferential surface of the flexible connecting member is provided with at least two scraping member in a staggered manner, a cavity through which liquid can pass is formed between the two scraping member, the end part of the flexible connecting member is provided with a rotatable rigid connecting member, and the rigid connecting member is used for driving the flexible connecting member to rotate so that the flexible connecting member drives the scraping member to rotate;
the handrail-driven folding table further comprises a mounting frame 8, wherein a handrail 7 is mounted on one side of the mounting frame 8, and a baffle 6 is rotatably connected to one side, adjacent to the handrail 7, of the mounting frame 8;
the bottom of the mounting rack 8 is rotatably connected with an underframe 2, and the bottom of the underframe 2 is rotatably connected with a movable wheel 1;
the liquid storage component comprises a liquid storage bottle 13, a liquid inlet hole 16 and an air outlet hole 17 are installed at the top of the liquid storage bottle 13, the liquid inlet hole 16 is located on one side of the air outlet hole 17, and a magnetic plate 14 is installed on the circumferential surface of the liquid storage bottle 13;
two second rubber films 31 are symmetrically arranged in the air outlet 17, and two first rubber films 18 are symmetrically arranged in the liquid inlet 16;
the drainage component comprises an infusion tube 4, two springs 27 are symmetrically arranged at the bottom end inside the infusion tube 4, a sealing head 28 is arranged between the bottoms of the two springs 27, and convex rods 29 are arranged below the liquid storage bottle 13 and close to the liquid inlet hole 16 and the air outlet hole 17;
the air extracting component comprises a vacuum pump 5, an air extracting pipe 19 is arranged at the air inlet end of the vacuum pump 5, and an air outlet pipe 20 is arranged at the air outlet end of the vacuum pump 5;
the liquid inlet end of the infusion tube 4 is provided with the liquid guiding hose 3, the rotatable connecting rod 26 is arranged in the infusion tube 4, the driven wheel 25 is sleeved on the connecting rod 26, the output end of the motor 21 is provided with the driving wheel 24, the driving wheel 24 is meshed and connected with the driven wheel 25, one end of the connecting rod 26 is provided with the metal flexible wire 22, and the scraper 23 is arranged on the metal flexible wire 22;
an electric push rod 9 is arranged inside the mounting frame 8, a top plate 10 is arranged at the telescopic end of the electric push rod 9, a motor 11 is arranged at the top of the top plate 10, a support frame 12 is arranged at the output end of the motor 11, mounting holes 15 are arranged on the support frame 12 in an annular array,
the scraper 23 is provided with a liquid-permeable hole 30, the mounting rack 8 is pulled through the handrail 7, the mounting rack 8 is moved to a using point through the cooperation of the chassis 2 and the moving wheel 1, the baffle 6 is opened, the liquid guide hose 3 is inserted into a position of a patient body needing drainage, the vacuum pump 5 works, the vacuum pump 5 pumps air inside the liquid storage bottle 13, so that a negative pressure environment is formed inside the liquid storage bottle 13, the infusion tube 4 and the liquid guide hose 3 generate suction, liquid in the patient body is drained through the liquid guide hose 3, the liquid enters the liquid storage bottle 13 through the liquid guide hose 3 and the infusion tube 4 in sequence, when the liquid guide hose 3 conducts drainage, the motor 21 drives the driving wheel 24 to rotate, the driving wheel 24 drives the driven wheel 25 to rotate, the driven wheel 25 drives the connecting rod 26 to rotate, the connecting rod 26 drives the metal flexible wire 22 to rotate, and the metal flexible wire 22 drives the scraper 23 to rotate, the interior of the liquid guide hose 3 is scraped by the scraper 23 to avoid the tissue in the liquid from blocking the liquid guide hose 3, after the liquid in the currently used liquid storage bottle 13 is accumulated to the maximum amount, the electric push rod 9 drives the top plate 10 to move, the top plate 10 drives the support frame 12 to move downwards, the support frame 12 drives the liquid storage bottle 13 to move downwards, so that the infusion tube 4 and the exhaust tube 19 are respectively separated from the liquid inlet hole 16 and the air outlet hole 17, after the infusion tube 4 and the exhaust tube 19 are separated from the liquid inlet hole 16 and the air outlet hole 17, the sealing head 28 moves backwards under the action of the spring 27 to enable the sealing head 28 to block the infusion tube 4 and the exhaust tube 19 to avoid the residual liquid in the infusion tube 4 and the exhaust tube 19 from dripping out, the support frame 12 is driven to rotate by the motor 11, the used liquid storage bottle 13 is far away from the infusion tube 4 and the exhaust tube 19, and the unused liquid storage bottle 13 is close to the infusion tube 4 and the exhaust tube 19, drive support frame 12 through electric putter 9 and up remove, make the stock solution bottle 13 that does not use rise to let transfer line 4 and exhaust tube 19 insert to feed liquor hole 16 and venthole 17 in, support transfer line 4 and exhaust tube 19 respectively through first rubber film 18 and second rubber film 31, and push up sealing head 28 through nose bar 29, let stock solution bottle 13 can normally store up liquid.
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.
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 drainage equipment is used in severe patient's nursing which characterized in that: the negative pressure drainage device comprises a liquid storage component, wherein an air exhaust component and a flexible drainage component are mounted on the liquid storage component, the air exhaust component is used for exhausting air in the liquid storage component to form negative pressure in the liquid storage component, so that the drainage component extracts liquid in a patient, and the liquid storage component is used for storing the liquid extracted by the drainage component;
the drainage component is internally provided with a flexible connecting member, the circumferential surface of the flexible connecting member is provided with at least two scraping members in a staggered manner, a cavity through which liquid can pass is formed between the two scraping members, the end part of the flexible connecting member is provided with a rotatable rigid connecting member, and the rigid connecting member is used for driving the flexible connecting member to rotate, so that the flexible connecting member drives the scraping members to rotate.
2. The drainage apparatus for nursing a critical patient according to claim 1, wherein: the stock solution subassembly includes stock solution bottle (13), feed liquor hole (16) and venthole (17) are installed at the top of stock solution bottle (13), feed liquor hole (16) are located one side of venthole (17), magnetic sheet (14) are installed to stock solution bottle (13) periphery.
3. The drainage apparatus for nursing the critically ill patient according to claim 2, wherein two second rubber films (31) are symmetrically installed inside the air outlet (17), and two first rubber films (18) are symmetrically installed inside the liquid inlet (16).
4. The drainage apparatus for nursing a critical patient according to claim 3, characterized in that: the air exhaust assembly comprises a vacuum pump (5), an air exhaust pipe (19) is installed at the air inlet end of the vacuum pump (5), and an air outlet pipe (20) is installed at the air outlet end of the vacuum pump (5).
5. The drainage apparatus for nursing a critical patient according to claim 4, wherein: the drainage subassembly includes transfer line (4), two springs (27) are installed to the inside bottom symmetry of transfer line (4), two install between spring (27) bottom sealed head (28), protruding pole (29) are all installed to the inside below that is close to feed liquor hole (16) and venthole (17) of liquid storage bottle (13).
6. The drainage apparatus for nursing a critical patient according to claim 5, wherein: liquid hose (3) are installed to the feed liquor end of transfer line (4), and the internally mounted of transfer line (4) has rotatable connecting rod (26), the cover is equipped with from driving wheel (25) on connecting rod (26), action wheel (24) are installed to the output of motor (21), action wheel (24) are connected with from driving wheel (25) meshing, patchcord (22) are installed to the one end of connecting rod (26), install scraper blade (23) on patchcord (22).
7. The drainage apparatus for nursing a critical patient according to claim 6, wherein: the scraper (23) is provided with a liquid permeable hole (30).
8. The drainage apparatus for nursing a critical patient according to claim 7, wherein: still include mounting bracket (8), handrail (7) are installed to one side of mounting bracket (8), and one side rotation that mounting bracket (8) are adjacent to handrail (7) is connected with baffle (6).
9. The drainage apparatus for nursing a critical patient according to claim 8, wherein: the bottom of the mounting rack (8) is rotatably connected with an underframe (2), and the bottom of the underframe (2) is rotatably connected with a moving wheel (1).
10. The drainage apparatus for nursing a critically ill patient according to claim 9, wherein: the utility model discloses a motor support, including mounting bracket (8), the internally mounted of mounting bracket (8) has electric putter (9), roof (10) are installed to the flexible end of electric putter (9), motor (11) are installed at the top of roof (10), support frame (12) are installed to the output of motor (11), be annular array on support frame (12) and seted up mounting hole (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111323880.2A CN114010852A (en) | 2021-11-10 | 2021-11-10 | Drainage equipment for nursing of severe patients |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111323880.2A CN114010852A (en) | 2021-11-10 | 2021-11-10 | Drainage equipment for nursing of severe patients |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114010852A true CN114010852A (en) | 2022-02-08 |
Family
ID=80062709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111323880.2A Withdrawn CN114010852A (en) | 2021-11-10 | 2021-11-10 | Drainage equipment for nursing of severe patients |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114010852A (en) |
-
2021
- 2021-11-10 CN CN202111323880.2A patent/CN114010852A/en not_active Withdrawn
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Application publication date: 20220208 |
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