CN111529386A - Device is changed with sterilization water to chest surgery thorax closed drainage patient - Google Patents
Device is changed with sterilization water to chest surgery thorax closed drainage patient Download PDFInfo
- Publication number
- CN111529386A CN111529386A CN202010447505.8A CN202010447505A CN111529386A CN 111529386 A CN111529386 A CN 111529386A CN 202010447505 A CN202010447505 A CN 202010447505A CN 111529386 A CN111529386 A CN 111529386A
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- rotating shaft
- sterilized water
- circular ring
- closed drainage
- pipe
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
- A61J1/00—Containers specially adapted for medical or pharmaceutical purposes
- A61J1/14—Details; Accessories therefor
- A61J1/20—Arrangements for transferring or mixing fluids, e.g. from vial to syringe
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
- A61J1/00—Containers specially adapted for medical or pharmaceutical purposes
- A61J1/14—Details; Accessories therefor
- A61J1/20—Arrangements for transferring or mixing fluids, e.g. from vial to syringe
- A61J1/2003—Accessories used in combination with means for transfer or mixing of fluids, e.g. for activating fluid flow, separating fluids, filtering fluid or venting
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
- A61J1/00—Containers specially adapted for medical or pharmaceutical purposes
- A61J1/14—Details; Accessories therefor
- A61J1/20—Arrangements for transferring or mixing fluids, e.g. from vial to syringe
- A61J1/2003—Accessories used in combination with means for transfer or mixing of fluids, e.g. for activating fluid flow, separating fluids, filtering fluid or venting
- A61J1/2048—Connecting means
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
- A61J1/00—Containers specially adapted for medical or pharmaceutical purposes
- A61J1/14—Details; Accessories therefor
- A61J1/20—Arrangements for transferring or mixing fluids, e.g. from vial to syringe
- A61J1/2089—Containers or vials which are to be joined to each other in order to mix their contents
-
- A61M1/0001—
-
- 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
- A61M2210/00—Anatomical parts of the body
- A61M2210/10—Trunk
- A61M2210/101—Pleural cavity
Abstract
The invention provides a sterilized water replacing device for closed drainage patients in cardiothoracic surgery and thoracic cavity, which comprises a drainage bottle and a sterilized water bottle body, wherein the interior of an insertion tube is rotatably connected with a circular ring, the interior of the circular ring is movably connected with uniformly distributed adjusting plates, the outer side of a first rotating shaft is fixedly sleeved with an impeller, the outer side of a second rotating shaft is fixedly sleeved with an incomplete gear, the bottom of the circular ring is provided with a rack section, the interior of a suction tube is slidably inserted with a piston, the outer side of the suction tube is fixedly connected with a catheter inserted into the drainage bottle, when the sterilized water is replaced, the piston is pulled to suck the sterilized water in the sterilized water bottle body, the sterilized water flows into the drainage bottle through the insertion tube, the suction tube and the catheter, the introduction amount is more easily controlled by using a suction method, the situation that the pouring amount is too much is easily generated in the traditional method of manually-holding bottle body dumping is avoided, and can reset automatically, simple structure, convenient to use, convenient operation.
Description
Technical Field
The invention belongs to the technical field of closed thoracic drainage, and particularly relates to a sterilizing water replacing device for a patient with closed thoracic drainage in cardiothoracic surgery.
Background
Thorax closed drainage is put into the intracavity with drainage tube one end, and the other end inserts than its lower water sealed bottle of position to discharge gas or collect the liquid in the thorax, aim at rebuilds the negative pressure in the pleural cavity, maintains the normal position of mediastinum, promotes the inflation of lung, and extensive drainage and the open chest postoperative of being applied to blood chest, pneumothorax, empyema, need change the drainage bottle in thorax closed drainage patient's nursing, also need change the sterile water simultaneously.
Taking a three-cavity drainage bottle as an example, the flow of replacing the sterilized water for injection is as follows: get out a sterilization water for injection bottle earlier, iodophor disinfection bottleneck, get rid of the aluminium lid, iodophor disinfection bottleneck once more, empty a little solution, confirm the position, handheld bottle, carry out the liquid feeding to first filling opening through the funnel, liquid adds to the zero point mark department on the body, should not too much or too little, cover and compress tightly the lid of this filling opening, the same thing, carry out the liquid feeding to second filling opening, at the in-process that adds the sterilized water, the volume of pouring into of liquid is wayward, cause easily because of reasons such as hand trembles to pour into too much circumstances, the troublesome poeration, three-cavity drainage bottle need carry out multiple operation moreover, the possibility of the problem has further been increased in the use.
Therefore, in view of the above, research and improvement are made in view of the existing structure and defects, and a sterilized water replacement device for closed drainage patients in cardiothoracic surgery and thoracic cavity is provided, so as to achieve the purpose of higher practical value.
Disclosure of Invention
In order to solve the technical problems, the invention provides a sterilizing water replacing device for closed drainage patients in cardiothoracic surgery and thoracic cavity, which is realized by the following specific technical means:
a sterilizing water replacing device for closed thoracic drainage patients in cardiothoracic surgery comprises a drainage bottle and a sterilizing water bottle body, wherein the top of the sterilizing water bottle body is movably clamped with a clamping seat, the top of the clamping seat is fixedly connected with a suction tube, the bottom of the suction tube is fixedly connected with an insertion tube inserted into the sterilizing water bottle body, the inner part of the insertion tube is rotatably connected with a ring, the inner part of the insertion tube and the inner part of the ring are movably connected with adjusting plates which are uniformly distributed, the adjusting plates are movably connected with the ring through connecting plates, the inner part of the insertion tube and the lower part of the ring are rotatably connected with a first rotating shaft, the outer side of the first rotating shaft is fixedly sleeved with an impeller, the inner part of the insertion tube and the upper part of the first rotating shaft are rotatably connected with a second rotating shaft, the outer side of the second rotating shaft is fixedly sleeved with an incomplete gear, the bottom, a piston is inserted into the suction tube in a sliding manner, and a catheter inserted into the drainage bottle is fixedly connected to the outer side of the suction tube;
furthermore, the adjusting plate is movably mounted on the inner wall of the insertion tube through the mounting shaft, the hinged part of the adjusting plate and the connecting plate is staggered with the mounting shaft, and when the circular ring rotates, the connecting plate drives the adjusting plate to rotate, so that an inner hole of the insertion tube is opened or blocked;
furthermore, a spring assembly is arranged on the circular ring, and when the incomplete gear is staggered with the rack section, the circular ring can rotate under the action of the spring assembly;
furthermore, blades of the impeller extend into the insertion tube, a rotating groove corresponding to the impeller is formed in the inner wall of the insertion tube, and a sealing film is mounted on the rotating groove, so that the sterilized water is prevented from flowing into the inner wall of the insertion tube;
furthermore, the connecting gear comprises gear pieces fixedly arranged on the first rotating shaft and the second rotating shaft respectively, and when the first rotating shaft rotates, the second rotating shaft is driven to rotate through the connecting gear;
further, the top of the piston is fixedly connected with a handle rod;
furthermore, the conduit is inclined, and the connecting port between the conduit and the suction tube is located above the piston, so that the sterilized water in the suction tube flows into the conduit after the piston moves above the connecting port.
The invention has the beneficial effects that:
1. when changing sterilization water, with cassette fixing card on the sterilization water bottle body, the pulling piston, with the inside sterilization water suction of sterilization water bottle body, sterilization water via the intubate, in suction tube and the pipe inflow drainage bottle, use the method of suction, in introducing the drainage bottle with sterilization water, only need control the number of times of pulling the piston can, the leading-in volume of control more easily, in having avoided the method that traditional handheld bottle was emptyd, the too much condition of volume of pouring appears easily, convenient operation.
2. When tooth on the incomplete gear contacts with the rack section, can drive the ring rotatory, the rotatory in-process of ring drives the regulating plate rotation through even board and opens for the accessible internal diameter of intubate diminishes, and then has reduced the sterile water derivation volume of once pumping in-process, the leading-in volume of the later stage accurate adjustment sterile water of being convenient for, convenient to use.
3. Along with the continuation of suction goes on, when the induction volume reaches the requirement, the impeller is rotatory to driving incomplete gear and rack section separation, and the ring gyration resets under spring assembly's effect to drive the regulating plate and reset the inside of contracting to the intubate, the accessible internal diameter grow again of intubate, so that next use, the device can carry out the induction volume regulation of single sterilization water automatically, and can reset automatically, simple structure, convenient to use.
Drawings
FIG. 1 is a front cross-sectional view of the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1 in accordance with the present invention;
FIG. 3 is a schematic top view of the connection structure of the ring and the adjustment plate according to the present invention;
FIG. 4 is a schematic bottom view of the ring structure of the present invention;
FIG. 5 is a schematic view of the back side of the connection structure of the first rotating shaft and the second rotating shaft according to the present invention;
FIG. 6 is a front sectional view of the second shaft and ring connecting structure of the present invention.
In the figure: 1. a drainage bottle; 2. a sterilizing water bottle body; 3. a card holder; 4. a suction tube; 5. inserting a tube; 6. a circular ring; 7. an adjusting plate; 8. connecting plates; 9. a spring assembly; 10. a first rotating shaft; 11. an impeller; 12. a second rotating shaft; 13. an incomplete gear; 14. a rack segment; 15. a connecting gear; 16. a piston; 17. a conduit.
Detailed Description
In order to make the technical means, the original characteristics, the achieved purposes and the effects of the invention easy to understand, the following description and the accompanying drawings further illustrate the preferred embodiments of the invention.
Example (b):
as shown in figures 1 to 6:
the invention provides a sterilized water replacing device for closed drainage patients in cardiothoracic surgery and thoracic cavity, which comprises a drainage bottle 1 and a sterilized water bottle body 2, wherein the top of the sterilized water bottle body 2 is movably clamped with a clamping seat 3, the top of the clamping seat 3 is fixedly connected with a suction pipe 4, the bottom of the suction pipe 4 is fixedly connected with an insertion pipe 5 inserted into the sterilized water bottle body 2, the inside of the insertion pipe 5 is rotatably connected with a circular ring 6, the inside of the insertion pipe 5 and the inside of the circular ring 6 are movably connected with adjusting plates 7 which are uniformly distributed, the adjusting plates 7 are movably connected with the circular ring 6 through connecting plates 8, the inside of the insertion pipe 5 and the lower part of the circular ring 6 are rotatably connected with a rotating shaft I10, the outer side of the rotating shaft I10 is fixedly sleeved with an impeller 11, the inside of the insertion pipe 5 and the upper part of the rotating shaft I10 are rotatably connected with a rotating shaft II 12, the outer side of the rotating shaft II, the first rotating shaft 10 is meshed with the second rotating shaft 12 through a connecting gear 15, a piston 16 is inserted into the suction pipe 4 in a sliding mode, and a catheter 17 inserted into the drainage bottle 1 is fixedly connected to the outer side of the suction pipe 4.
Wherein, regulating plate 7 is through installing axle movable mounting on the inner wall of intubate 5, and regulating plate 7 staggers with the installation axle with the articulated department of even board 8, when ring 6 was rotatory, can drive regulating plate 7 rotatory through even board 8, and then opens or block up the hole of intubate 5.
Wherein, the ring 6 is provided with a spring assembly 9, and when the incomplete gear 13 is staggered with the rack section 14, the ring 6 can rotate under the action of the spring assembly 9.
Wherein, the blade of impeller 11 extends to the inside of intubate 5, offers the rotation groove that corresponds with impeller 11 on the inner wall of intubate 5, and installs the seal membrane on the rotation groove, avoids in the sterile water flows into the inner wall of intubate 5.
The connecting gear 15 includes gear members respectively fixedly mounted on the first rotating shaft 10 and the second rotating shaft 12, and when the first rotating shaft 10 rotates, the connecting gear 15 drives the second rotating shaft 12 to rotate.
Wherein the top of the piston 16 is fixedly connected with a handle bar.
The conduit 17 is inclined, and the connection port between the conduit 17 and the suction tube 4 is located above the piston 16, so that the sterilized water in the suction tube 4 flows into the conduit 17 when the piston 16 moves above the connection port.
The specific use mode and function of the embodiment are as follows:
in the invention, when the sterilized water is replaced, the clamping seat 3 is fixedly clamped on the opened sterilized water bottle body 2, the piston 16 is pulled to suck the sterilized water in the sterilized water bottle body 2, the sterilized water flows into the drainage bottle 1 through the insertion tube 5, the suction tube 4 and the conduit 17, the sterilized water is introduced into the drainage bottle 1 by using a suction method, the number of times of pulling the piston 16 is controlled, the introduction amount is controlled more easily, the situation of excessive pouring amount easily occurring in the traditional method of pouring the bottle body by hand is avoided, and the operation is convenient; when the sterilizing water flows upwards in the insertion pipe 5, the impeller 11 is driven to rotate, the impeller 11 drives the rotating shaft II 12 and the incomplete gear 13 to rotate through the rotating shaft I10 and the connecting gear 15, when teeth on the incomplete gear 13 are contacted with the rack section 14, the circular ring 6 is driven to rotate, and in the rotating process of the circular ring 6, the adjusting plate 7 is driven to rotate and open through the connecting plate 8, so that the accessible inner diameter of the insertion pipe 5 is reduced, further the guiding amount of the sterilizing water in the primary suction process is reduced, the process is gradually carried out along with the action of the drawing piston 16, therefore, when the drawing is carried out to the later stage, the inner diameter of the insertion pipe 5 is reduced, the amount of the sterilizing water sucked in the primary suction process is also reduced, the guiding amount of the sterilizing water can be accurately adjusted in the; along with the continuation of suction, when the induction volume reaches the requirement, impeller 11 rotates to drive incomplete gear 13 and the separation of rack section 14, and ring 6 gyration is reset under spring unit 9's effect to drive regulating plate 7 and reset the shrink to the inside of intubate 5, and the accessible internal diameter of intubate 5 enlarges again, so that next use, the device can carry out the induction volume regulation of single sterilization water automatically, and can reset automatically, simple structure, convenient to use.
The technical solutions of the present invention or similar technical solutions designed by those skilled in the art based on the teachings of the technical solutions of the present invention are all within the scope of the present invention to achieve the above technical effects.
Claims (7)
1. The utility model provides a device is changed with sterilization water to ambition surgery thorax closed drainage patient, includes drainage bottle (1) and sterilization water bottle body (2), its characterized in that: the sterilizing water bottle body (2) is movably clamped with a clamping seat (3) at the top, a suction pipe (4) is fixedly connected at the top of the clamping seat (3), an insertion pipe (5) inserted into the sterilizing water bottle body (2) is fixedly connected at the bottom of the suction pipe (4), a circular ring (6) is rotatably connected inside the insertion pipe (5) and positioned inside the circular ring (6), adjusting plates (7) which are uniformly distributed are movably connected inside the insertion pipe (5) and positioned inside the circular ring (6), the adjusting plates (7) are movably connected with the circular ring (6) through connecting plates (8), a first rotating shaft (10) is rotatably connected inside the insertion pipe (5) and positioned below the circular ring (6), an impeller (11) is fixedly sleeved at the outer side of the first rotating shaft (10), a second rotating shaft (12) is rotatably connected inside the insertion pipe (5) and positioned above the first rotating shaft (10), an incomplete gear (13) is fixedly sleeved at the, the bottom of the circular ring (6) is provided with a rack section (14) corresponding to the incomplete gear (13), the first rotating shaft (10) is meshed with the second rotating shaft (12) through a connecting gear (15), a piston (16) is inserted in the suction pipe (4) in a sliding mode, and the outer side of the suction pipe (4) is fixedly connected with a guide pipe (17) inserted into the drainage bottle (1).
2. The device for replacing sterilized water for the closed drainage patient in the cardiothoracic surgery and the thoracic cavity according to claim 1, wherein: the adjusting plate (7) is movably mounted on the inner wall of the insertion pipe (5) through a mounting shaft, and the hinged position of the adjusting plate (7) and the connecting plate (8) is staggered with the mounting shaft.
3. The device for replacing sterilized water for the closed drainage patient in the cardiothoracic surgery and the thoracic cavity according to claim 1, wherein: and a spring assembly (9) is arranged on the circular ring (6).
4. The device for replacing sterilized water for the closed drainage patient in the cardiothoracic surgery and the thoracic cavity according to claim 1, wherein: the blades of the impeller (11) extend to the inside of the insertion pipe (5), a rotating groove corresponding to the impeller (11) is formed in the inner wall of the insertion pipe (5), and a sealing film is installed on the rotating groove.
5. The device for replacing sterilized water for the closed drainage patient in the cardiothoracic surgery and the thoracic cavity according to claim 1, wherein: the connecting gear (15) comprises gear pieces which are fixedly arranged on the first rotating shaft (10) and the second rotating shaft (12) respectively.
6. The device for replacing sterilized water for the closed drainage patient in the cardiothoracic surgery and the thoracic cavity according to claim 1, wherein: the top of the piston (16) is fixedly connected with a handle rod.
7. The device for replacing sterilized water for the closed drainage patient in the cardiothoracic surgery and the thoracic cavity according to claim 1, wherein: the guide pipe (17) is inclined, and a connecting port of the guide pipe (17) and the suction pipe (4) is positioned above the piston (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010447505.8A CN111529386B (en) | 2020-05-25 | 2020-05-25 | Device is changed with sterilization water to chest surgery thorax closed drainage patient |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010447505.8A CN111529386B (en) | 2020-05-25 | 2020-05-25 | Device is changed with sterilization water to chest surgery thorax closed drainage patient |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111529386A true CN111529386A (en) | 2020-08-14 |
| CN111529386B CN111529386B (en) | 2021-03-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010447505.8A Active CN111529386B (en) | 2020-05-25 | 2020-05-25 | Device is changed with sterilization water to chest surgery thorax closed drainage patient |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112618809A (en) * | 2020-12-30 | 2021-04-09 | 吉林大学第一医院 | EICU intensive care unit postoperative care drainage device |
| CN114129790A (en) * | 2021-11-29 | 2022-03-04 | 广州医科大学附属肿瘤医院 | Breathe nursing branch of academic or vocational study thorax closed drainage device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2605291A1 (en) * | 1975-02-13 | 1976-08-26 | Illinois Tool Works | INFUSION SYRINGE |
| US20090149818A1 (en) * | 2006-11-03 | 2009-06-11 | Mobius Therapeutics, Llc | Apparatus and Method for Application of a Pharmaceutical to The Tympanic Membrane for Photodynamic Laser Myringotomy |
| CN203749890U (en) * | 2014-02-26 | 2014-08-06 | 刘凌华 | Bedside lateral hanging frame for vacuum aspiration standby |
| CN206492757U (en) * | 2017-01-03 | 2017-09-15 | 程其明 | Eluant container and rinsing module |
| US20190224469A1 (en) * | 2013-03-16 | 2019-07-25 | Poly Medicure Limited | Transfer device valve |
-
2020
- 2020-05-25 CN CN202010447505.8A patent/CN111529386B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2605291A1 (en) * | 1975-02-13 | 1976-08-26 | Illinois Tool Works | INFUSION SYRINGE |
| US20090149818A1 (en) * | 2006-11-03 | 2009-06-11 | Mobius Therapeutics, Llc | Apparatus and Method for Application of a Pharmaceutical to The Tympanic Membrane for Photodynamic Laser Myringotomy |
| US20190224469A1 (en) * | 2013-03-16 | 2019-07-25 | Poly Medicure Limited | Transfer device valve |
| CN203749890U (en) * | 2014-02-26 | 2014-08-06 | 刘凌华 | Bedside lateral hanging frame for vacuum aspiration standby |
| CN206492757U (en) * | 2017-01-03 | 2017-09-15 | 程其明 | Eluant container and rinsing module |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112618809A (en) * | 2020-12-30 | 2021-04-09 | 吉林大学第一医院 | EICU intensive care unit postoperative care drainage device |
| CN114129790A (en) * | 2021-11-29 | 2022-03-04 | 广州医科大学附属肿瘤医院 | Breathe nursing branch of academic or vocational study thorax closed drainage device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111529386B (en) | 2021-03-02 |
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