CN113134118B - Neurosurgery postoperative drainage nursing device - Google Patents
Neurosurgery postoperative drainage nursing device Download PDFInfo
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- CN113134118B CN113134118B CN202110480958.5A CN202110480958A CN113134118B CN 113134118 B CN113134118 B CN 113134118B CN 202110480958 A CN202110480958 A CN 202110480958A CN 113134118 B CN113134118 B CN 113134118B
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Abstract
The invention relates to the field of medical treatment, in particular to a post-operation drainage nursing device for neurosurgery, which comprises a supporting frame, wherein a storage box and a liquid supply box are respectively and fixedly arranged at two ends in the supporting frame, a pressure regulating mechanism is arranged between the storage box and the liquid supply box, a liquid suction pipe and a liquid supply pipe are respectively arranged on the side walls of the storage box and the liquid supply box, drainage pipes are arranged at the other ends of the liquid suction pipe and the liquid supply pipe, and the other ends of the drainage pipes are connected with a puncture mechanism through a first connecting pipe. The use of the equipment is convenient.
Description
Technical Field
The invention relates to the field of medical treatment, in particular to a neurosurgery postoperative drainage nursing device.
Background
With the development of medical science at present, neurosurgery is based on surgery as the main treatment means, and a unique neurosurgical research method is applied, and in the clinical treatment of various neurosurgical diseases, such as treatment of brain tumor, severe intracranial injury, hypertensive cerebral hemorrhage and the like, a neurosurgical drainage device is required.
Present drainage equipment generally carries out convulsions to the drainage tube through the draught fan, and the drainage tube produces the solution that the negative pressure will need the extraction and takes out to realize drainage exhaust effect, the draught fan is producing the in-process of great negative pressure to the drainage tube, and the drainage tube can take place deformation, leads to the inner wall of drainage tube to laminate each other, and then influences the drainage of solution and handles.
Disclosure of Invention
The invention aims to provide a drainage nursing device after neurosurgery operation, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a neurosurgery postoperative drainage nursing device, includes the carriage, there are storage box and feed tank in the inside both ends difference fixed mounting of carriage, install pressure adjustment mechanism between storage box and the feed tank, set up liquid suction pipe and feed pipe on the lateral wall of storage box and feed tank respectively, the drainage tube is installed to the other end of liquid suction pipe and feed pipe, and the other end of drainage tube is connected with puncture mechanism through first connecting pipe.
In a preferred embodiment of the present invention, rubber air bags are installed on both the liquid pumping pipe and the liquid supply pipe, wherein the liquid supply pipe is installed with an electromagnetic valve.
As a preferred embodiment of the present invention, a liquid outlet pipe is installed on a side wall of the storage box, and a control valve is disposed on the liquid outlet pipe.
In a preferred embodiment of the present invention, a liquid level tube is disposed on a side wall of the liquid supply tank, a feed opening is disposed at the other end of the liquid level tube, and a sealing cover is disposed on the feed opening.
As a preferred embodiment of the present invention, the pressure adjusting mechanism includes: the piston plates are respectively arranged in the storage box and the liquid supply box and are connected with the movable plate through connecting rods, and screw driving assemblies are arranged at two ends of the movable plate.
As a preferred embodiment of the present invention, the screw driving assembly includes: and one end of the first threaded rod is connected with the supporting frame through a bearing seat, and the other end of the first threaded rod is provided with a first motor which is arranged on the supporting frame.
As a preferred embodiment of the present invention, the puncture mechanism includes: with first connecting pipe fixed connection's connector, connector internally mounted has the movable block, and the second threaded rod is installed at the both ends of movable block, and the one end of second threaded rod is passed through the bearing frame and is connected with the connector, and the second motor is installed to the other end, fixed mounting has the pjncture needle on the movable block, the pjncture needle is connected with the second connecting pipe through coupling hose, and the other end and the drainage tube of second connecting pipe are connected.
In a preferred embodiment of the present invention, the puncture needle is provided with a sealing pad that is slidable relative to the puncture needle, and a spring is attached between the sealing pad and the movable block.
Compared with the prior art, the invention has the beneficial effects that: according to the invention, the drainage tube is contacted with a solution to be drained through the puncture mechanism, and then the pressure intensity change in the storage box and the liquid supply box is driven through the pressure intensity adjusting mechanism, so that the liquid is pumped by the liquid pumping tube, the liquid is supplied by the liquid supply tube, the pressure intensity balance of the two drainage tubes is kept, the drainage tubes are not deformed, the solution can be well drained conveniently, and the use of equipment is facilitated.
Drawings
Fig. 1 is a schematic view of a neurosurgical postoperative drainage nursing device.
Fig. 2 is a structural schematic diagram of the front view of a neurosurgical postoperative drainage nursing device.
Fig. 3 is a schematic structural diagram of a neurosurgical postoperative drainage nursing device.
Fig. 4 is an enlarged structure schematic diagram of a puncture mechanism at a position A in the neurosurgical postoperative drainage nursing device.
Fig. 5 is a schematic three-dimensional structure diagram of a moving block in a neurosurgical postoperative drainage nursing device.
1. A support frame; 2. a storage box; 3. a liquid supply tank; 4. a pressure intensity adjusting mechanism; 5. a liquid pumping pipe; 6. a liquid supply tube; 7. a rubber air bag; 8. an electromagnetic valve; 9. a drainage tube; 10. a first connecting pipe; 11. a puncture mechanism; 21. a liquid outlet pipe; 22. a control valve; 31. a feed inlet; 32. a liquid level tube; 41. a piston plate; 42. a connecting rod; 43. moving the plate; 44. a first threaded rod; 45. a first motor; 111. a connector; 112. a moving block; 113. a second threaded rod; 114. a second motor; 115. puncturing needle; 116. a sealing pad; 117. a spring; 118. a connecting hose; 119. a second connecting pipe.
Detailed Description
It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict.
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the embodiments of the present invention will be described in detail below with reference to the accompanying drawings. However, it will be appreciated by those of ordinary skill in the art that numerous technical details are set forth in order to provide a better understanding of the present application in various embodiments of the present invention. However, the technical solution claimed in the present application can be implemented without these technical details and various changes and modifications based on the following embodiments.
The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.
Referring to fig. 1 and 2, in an embodiment of the invention, a drainage nursing device after neurosurgery comprises a supporting frame 1, a storage box 2 for storing drainage fluid and a liquid supply box 3 for supplying treatment fluid are respectively and fixedly installed at two ends inside the supporting frame 1, a pressure adjusting mechanism 4 capable of changing pressure balance is installed between the storage box 2 and the liquid supply box 3, a liquid suction pipe 5 and a liquid supply pipe 6 are respectively arranged on side walls of the storage box 2 and the liquid supply box 3, a drainage tube 9 is installed at the other ends of the liquid suction pipe 5 and the liquid supply pipe 6, and the other end of the drainage tube 9 is connected with a puncture mechanism 11 through a first connecting pipe 10, so that the arrangement of double pipes can prevent the drainage tube 9 from forming negative pressure with a large pressure difference, so that inner walls of the drainage tube 9 are attached to each other, and drainage is not smooth.
Referring to fig. 1 and 2, in an embodiment of the present invention, a rubber bladder 7 for adjusting pressure balance is installed on each of the liquid pumping pipe 5 and the liquid supply pipe 6, wherein a solenoid valve 8 is installed on the liquid supply pipe 6, and the solenoid valve 8 is closed when only liquid needs to be pumped to the apparatus and liquid does not need to be supplied to the apparatus, so that when the pressure adjusting structure 4 changes the pressure inside the liquid supply tank 3, the supplied solution enters the rubber bladder 7, thereby preventing the liquid supply pipe 6 from bursting due to the pressure change.
Referring to fig. 3, in an embodiment of the present invention, a liquid outlet pipe 21 is installed on a side wall of the storage tank 2, and a control valve 22 is installed on the liquid outlet pipe 21 to facilitate the discharge of the stored drainage solution.
Referring to fig. 3, in an embodiment of the present invention, a liquid level tube 32 is disposed on a side wall of the liquid supply tank 3, so that a storage amount of the therapeutic liquid in the liquid supply tank 3 can be effectively observed, a feed opening 31 is disposed at the other end of the liquid level tube 32, so that the therapeutic liquid can be conveniently added, and a sealing cover is disposed on the feed opening 31, so that a sealing process of the liquid supply tank 3 can be ensured, and thus, the liquid supply tank can be used for protecting equipment.
Referring to fig. 3, in one embodiment of the present invention, the pressure adjusting mechanism includes: set up the piston plate 41 in storage box 2 and liquid supply case 3 inside respectively, piston plate 41 is connected with movable plate 43 through connecting rod 42, movable plate 43 both ends are provided with screw drive assembly, drive piston plate 41 through screw drive device and remove in storage box 2 is inside, can realize that the pressure in storage box 2 is inside to produce the change, and then realize the drawing liquid of storage box 2 and supply liquid of liquid supply case 3 and handle, equipment need not to set up the draught fan and extracts just can realize the drainage of equipment and handle like this.
Referring to fig. 3, in one embodiment of the present invention, the screw driving assembly includes: the first threaded rod 44 is in threaded connection with the moving plate, one end of the first threaded rod 44 is connected with the supporting frame 1 through the bearing seat, the other end of the first threaded rod is provided with the first motor 45, the first motor 45 is arranged on the supporting frame 1, the first threaded rod 44 is driven to rotate through the first motor 45, the moving plate 43 and the piston plate 41 are driven to move by the first threaded rod 44, and therefore pressure change of equipment can be achieved, and the equipment is convenient to use.
Referring to fig. 4 and 5, in one embodiment of the present invention, the puncturing mechanism 11 includes: the connecting head 111 is fixedly connected with the first connecting pipe 10, a moving block 112 is installed inside the connecting head 111, second threaded rods 113 are installed at two ends of the moving block 112, one end of each second threaded rod 113 is connected with the connecting head 111 through a bearing seat, a second motor 114 is installed at the other end of each second threaded rod 113, and the second threaded rods 113 are driven to rotate through the second motors 114, so that the direction of the moving block 112 can be effectively adjusted, and the direction adjusting processing of the device is facilitated.
The puncture needle 115 is fixedly arranged on the moving block 112, the puncture needle 115 is connected with a second connecting pipe 119 through a connecting hose 118, the other end of the second connecting pipe 119 is connected with the drainage pipe 9, the puncture needle 115 can puncture the tissue in which a solution to be drained is stored during the moving process of the moving block 112, then the solution is drained, and the two puncture needles 115 can supply a therapeutic solution while draining the solution, so that the pressure balance between the device and the internal tissue of the human body can be effectively kept.
Referring to fig. 4 and 5, in an embodiment of the present invention, a sealing pad 116 is disposed on the puncture needle 115 and can slide relatively, a spring 117 is disposed between the sealing pad 116 and the moving block 112, during the outward movement of the puncture needle 115, the sealing pad 116 can seal an opening, which is disposed on the connection head 111 for the puncture needle 115 to move out, and the spring 117 is compressed, the elastic force of the spring 117 can ensure the sealing treatment of the device, so that the solution can be prevented from entering the connection head 111, and the spring 117 can realize the resetting treatment of the device.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, unless otherwise specified, "a plurality" means two or more, and it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "connected", and "connected" are to be interpreted broadly, e.g., as being fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (4)
1. The utility model provides a neurosurgery postoperative drainage nursing device, includes the carriage, there are storage box and confession liquid case at the inside both ends of carriage fixed mounting respectively, a serial communication port, install pressure adjustment mechanism between storage box and the confession liquid case, pressure adjustment mechanism includes: set up the piston plate in storage box and supply liquid incasement portion respectively, the piston plate is connected with the movable plate through the connecting rod, and the movable plate both ends are provided with screw drive assembly includes: the first threaded rod is in threaded connection with the moving plate, one end of the first threaded rod is connected with the supporting frame through the bearing seat, and the other end of the first threaded rod is provided with a first motor which is arranged on the supporting frame;
the side walls of the storage box and the liquid supply box are respectively provided with a liquid extracting pipe and a liquid supply pipe;
the drainage tube is installed to the other end of drawing liquid pipe and feed pipe, and the other end of drainage tube is connected with puncture mechanism through first connecting pipe, puncture mechanism includes: the connector is fixedly connected with the first connecting pipe, a moving block is arranged inside the connector, second threaded rods are arranged at two ends of the moving block, one end of each second threaded rod is connected with the connector through a bearing seat, and a second motor is arranged at the other end of each second threaded rod; the movable block is fixedly provided with a puncture needle, the puncture needle is connected with a second connecting pipe through a connecting hose, the other end of the second connecting pipe is connected with a drainage pipe, the puncture needle is provided with a sealing pad capable of sliding relatively, and a spring is arranged between the sealing pad and the movable block.
2. The neurosurgical postoperative drainage care device of claim 1, wherein the aspiration tube and the liquid supply tube are both provided with rubber balloons,
wherein, the supply pipe is provided with an electromagnetic valve.
3. The neurosurgical postoperative drainage nursing device of claim 1, wherein a drain pipe is installed on the side wall of the storage box, and a control valve is arranged on the drain pipe.
4. The neurosurgical postoperative drainage nursing device of claim 1, wherein a liquid level tube is arranged on the side wall of the liquid supply tank, and a feeding port is installed at the other end of the liquid level tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110480958.5A CN113134118B (en) | 2021-04-30 | 2021-04-30 | Neurosurgery postoperative drainage nursing device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110480958.5A CN113134118B (en) | 2021-04-30 | 2021-04-30 | Neurosurgery postoperative drainage nursing device |
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| CN113134118A CN113134118A (en) | 2021-07-20 |
| CN113134118B true CN113134118B (en) | 2022-03-04 |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203183131U (en) * | 2013-04-21 | 2013-09-11 | 张艳芳 | Synchronous equivalent infusion-aspiration syringe for ophthalmologic operation |
| WO2013182020A1 (en) * | 2012-06-08 | 2013-12-12 | Li Guangcheng | Dual container-type balanced lavage apparatus of thrombus remover |
| CN106039450A (en) * | 2016-07-05 | 2016-10-26 | 江华 | Wound irrigation and negative pressure drainage device and usage method thereof |
| CN106821467A (en) * | 2017-03-21 | 2017-06-13 | 孙军红 | A kind of Cardiological pericardium and cavum thoracis are punctured and effusion drainage device |
| CN210873283U (en) * | 2019-09-04 | 2020-06-30 | 刘堃 | Drainage device that neurosurgery was used |
-
2021
- 2021-04-30 CN CN202110480958.5A patent/CN113134118B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013182020A1 (en) * | 2012-06-08 | 2013-12-12 | Li Guangcheng | Dual container-type balanced lavage apparatus of thrombus remover |
| CN203183131U (en) * | 2013-04-21 | 2013-09-11 | 张艳芳 | Synchronous equivalent infusion-aspiration syringe for ophthalmologic operation |
| CN106039450A (en) * | 2016-07-05 | 2016-10-26 | 江华 | Wound irrigation and negative pressure drainage device and usage method thereof |
| CN106821467A (en) * | 2017-03-21 | 2017-06-13 | 孙军红 | A kind of Cardiological pericardium and cavum thoracis are punctured and effusion drainage device |
| CN210873283U (en) * | 2019-09-04 | 2020-06-30 | 刘堃 | Drainage device that neurosurgery was used |
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| CN113134118A (en) | 2021-07-20 |
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