CN110269962B - Multifunctional negative pressure drainage device for neurosurgery - Google Patents
Multifunctional negative pressure drainage device for neurosurgery Download PDFInfo
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- CN110269962B CN110269962B CN201910575851.1A CN201910575851A CN110269962B CN 110269962 B CN110269962 B CN 110269962B CN 201910575851 A CN201910575851 A CN 201910575851A CN 110269962 B CN110269962 B CN 110269962B
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Abstract
The invention discloses a multifunctional negative pressure drainage device for neurosurgery, which comprises a collecting box, an air suction pump, a connecting pipe, a drainage pipe, a monitoring mechanism, a driving mechanism, a drainage pipe and a storage battery, wherein the device is in a non-continuous negative pressure suction working state, namely, the negative pressure suction collecting treatment is repeatedly carried out on effusion generated in a patient body through a discontinuous negative pressure suction treatment mode of the device, namely, when the effusion generated in the patient body reaches the negative pressure drainage degree required by the device, the device starts the negative pressure suction function to suck the effusion generated in the patient body, and after the effusion in the patient body is sucked, the device stops the negative pressure suction function, so that the device effectively avoids the situation that the traditional continuously working negative pressure suction device sucks the effusion in the patient body all the time, further causing the pain of the patient during the drainage treatment, namely effectively relieving the pain of the patient during the drainage treatment.
Description
Technical Field
The invention relates to a drainage device, in particular to a multifunctional negative pressure drainage device for neurosurgery.
Background
Neurosurgery (neurosurgey) is a branch of surgery, and is a research method of Neurosurgery, which is based on surgery as a main treatment means, and is used for researching the injury, inflammation, tumor, deformity and certain genetic metabolic disorders or dysfunction diseases of human nervous systems, such as brain, spinal cord and peripheral nervous system, and related auxiliary mechanisms, such as skull, scalp, cerebral meninges and other structures, by applying a unique neurosurgical research method, such as: the etiology and pathogenesis of epilepsy, Parkinson's disease, neuralgia and other diseases, and explores a high, precise and advanced discipline of new diagnosis, treatment and prevention technology.
At present, the negative pressure suction force of the negative pressure drainage device used in neurosurgery is a working state of continuous suction in the use process, when the temporary drainage of effusion in a patient body is finished, the traditional negative pressure drainage device also sucks the effusion in the patient body, so that the pain of the drainage treatment of the patient is increased, and in view of the defects, the multifunctional negative pressure drainage device for neurosurgery is actually necessary to be designed.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: the utility model provides a multi-functional neurosurgery negative pressure drainage device, solve traditional negative pressure drainage device because of the operating condition of continuation negative pressure suction, increased the painful problem of feeling of patient's drainage treatment.
In order to solve the technical problems, the technical scheme of the invention is as follows: multifunctional neurosurgery negative pressure drainage device, including collecting box, aspirator pump, connecting pipe, drainage tube, monitoring mechanism, actuating mechanism, fluid-discharge tube, battery, the aspirator pump set firmly in collecting the box top, the connecting pipe set firmly in the aspirator pump bottom, the connecting pipe run through and collect the box, the drainage tube set firmly in the aspirator pump top, monitoring mechanism set firmly in collecting the box right side, actuating mechanism set firmly inside monitoring mechanism, fluid-discharge tube one end set firmly in monitoring mechanism right side lower extreme, the fluid-discharge tube other end set firmly in the drainage tube outer wall, the battery set firmly in collecting the box top.
Furthermore, the monitoring mechanism is composed of a placing column, a liquid discharging hole, a floating block and an iron sheet.
Furthermore, the placing column is fixedly arranged on the right side of the outer part of the collecting box.
Further, the outage integrative locate place the post inside, just the outage be the through-hole.
Furthermore, the floating block is arranged inside the placing column in a sliding mode.
Furthermore, the iron sheet is fixedly arranged on the right side of the floating block.
Furthermore, the driving mechanism is composed of a first metal inductor and a second metal inductor.
Furthermore, the first metal inductor is fixedly arranged at the upper end of the right side inside the placing column.
Furthermore, the second metal inductor is fixedly arranged at the lower end of the right side inside the placing column.
Further, the top end in the collection box is fixedly provided with a pressure release valve.
Compared with the prior art, the multifunctional neurosurgery negative pressure drainage device has the advantages that medical staff firstly insert the drainage tube into the drainage position of a patient, when effusion is generated in the treatment position of the patient, the effusion is discharged into the monitoring mechanism through the drainage tube, the air suction pump is started through the matching use of the driving mechanism and the monitoring mechanism, at the moment, the air suction pump sucks the effusion in the patient and the effusion in the monitoring mechanism into the containing box, so as to carry out negative pressure suction treatment on the effusion generated in the patient, the air suction pump stops working through the matching use of the driving mechanism and the monitoring mechanism again, in addition, the storage battery provides energy supply for the device, and the device is in the working state of non-continuous negative pressure suction, namely, the effusion generated in the patient is repeatedly subjected to negative pressure suction collection treatment through the intermittent negative pressure suction treatment mode of the device, when the hydrops that produces in patient's body reaches the degree of the required negative pressure drainage of the device promptly, the device opens the vacuum aspiration function, absorb the hydrops of the internal production of patient, after the hydrops in patient's body finishes absorbing, the device stops the vacuum aspiration function, can know from this, through using this device, the effectual negative pressure aspiration device who avoids traditional continuation work is all internal to the patient and attracts, and then the painful sense when leading to the fact patient drainage treatment, the effectual pain when having alleviated patient drainage treatment promptly.
Drawings
FIG. 1 is a partial front cross-sectional view of a multi-functional neurosurgical negative pressure drainage device;
FIG. 2 is an enlarged partial cross-sectional view of the interior of the placement post;
fig. 3 is a circuit diagram of the multifunctional neurosurgical negative pressure drainage device.
The device comprises a collecting box 1, an air suction pump 2, a connecting pipe 3, a drainage pipe 4, a drainage pipe 5, a storage battery 6, a placing column 7, a drainage hole 8, a floating block 9, an iron sheet 10, a first metal inductor 11, a second metal inductor 12 and a pressure release valve 13.
The following detailed description will be further described in conjunction with the above-identified drawings.
Detailed Description
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the concepts underlying the described embodiments. It will be apparent, however, to one skilled in the art, that the described embodiments may be practiced without some or all of these specific details. In other instances, well known process steps have not been described in detail.
Example 1
As shown in fig. 1, the multifunctional neurosurgery negative pressure drainage device comprises a collection box, an aspirator pump, a connecting pipe, a drainage pipe, a monitoring mechanism, a driving mechanism, a drainage pipe and a storage battery, wherein the aspirator pump is fixedly arranged at the top of the collection box, the connecting pipe is fixedly arranged at the bottom of the aspirator pump, the connecting pipe penetrates through the collection box, the drainage pipe is fixedly arranged at the top of the aspirator pump, the monitoring mechanism is fixedly arranged at the right side of the collection box, the driving mechanism is fixedly arranged inside the monitoring mechanism, one end of the drainage pipe is fixedly arranged at the lower end of the right side of the monitoring mechanism, the other end of the drainage pipe is fixedly arranged on the outer wall of the drainage pipe, and the storage battery is fixedly arranged at the top of the collection box.
The multifunctional negative pressure drainage device for neurosurgery comprises a drainage tube, a suction pump, a storage battery, a drainage tube, a monitoring mechanism, a driving mechanism, a monitoring mechanism, a storage battery, a drainage tube, a suction pump, a storage box and a drainage tube, wherein the drainage tube is inserted into the drainage part of a patient firstly by medical staff, when effusion is generated in the treatment part of the patient, the effusion is discharged into the monitoring mechanism through the drainage tube, the suction pump is started through the matching of the driving mechanism and the monitoring mechanism, the effusion in the patient and the effusion in the monitoring mechanism are sucked into the storage box by the suction pump, so that the effusion generated in the patient is subjected to negative pressure suction treatment, the suction pump stops working through the matching of the driving mechanism and the monitoring mechanism again, in addition, the storage battery provides energy supply for the device, and the device can be known from the above that the device is in a working state of non-continuous negative pressure suction, namely, the effusion generated in the patient is repeatedly subjected to negative pressure suction collection treatment through the intermittent negative pressure, when the hydrops that produces in patient's body reaches the degree of the required negative pressure drainage of the device promptly, the device opens the vacuum aspiration function, absorb the hydrops of the internal production of patient, after the hydrops in patient's body finishes absorbing, the device stops the vacuum aspiration function, can know from this, through using this device, the effectual negative pressure aspiration device who avoids traditional continuation work is all internal to the patient and attracts, and then the painful sense when leading to the fact patient drainage treatment, the effectual pain when having alleviated patient drainage treatment promptly.
Example 2
As shown in fig. 1, 2 and 3, the multifunctional neurosurgery negative pressure drainage device comprises a collection box 1, an air suction pump 2, a connecting pipe 3, a drainage pipe 4, a monitoring mechanism, a driving mechanism, a drainage pipe 5 and a storage battery 6, wherein the air suction pump 2 is fixedly arranged at the top of the collection box 1, the connecting pipe 3 is fixedly arranged at the bottom of the air suction pump 2, the connecting pipe 3 penetrates through the collection box 1, the drainage pipe 4 is fixedly arranged at the top of the air suction pump 2, the monitoring mechanism is fixedly arranged at the right side of the collection box 1, the driving mechanism is fixedly arranged in the monitoring mechanism, one end of the drainage pipe 5 is fixedly arranged at the lower end of the right side of the monitoring mechanism, the other end of the drainage pipe 5 is fixedly arranged on the outer wall of the drainage pipe 4, the storage battery 6 is fixedly arranged at the top of the collection box 1, the monitoring mechanism is composed of a placing column 7, a drainage hole 8, a floating block 9 and an iron sheet 10, the placing column 7 is fixedly arranged at the right side of the outside the collection box 1, the leakage fluid dram 8 an organic whole locate and place inside post 7, just leakage fluid dram 8 be the through-hole, floating block 9 slide and locate and place inside post 7, iron sheet 10 fix and locate floating block 9 right side, actuating mechanism constitute by first metal inductor 11 and second metal inductor 12, first metal inductor 11 set firmly in placing the inside right side upper end of post 7, second metal inductor 12 set firmly in placing the inside right side lower extreme of post 7, the inside top of collection box 1 still set firmly relief valve 13.
The multifunctional negative pressure drainage device for neurosurgery comprises a drainage tube 4 inserted into a drainage part of a patient by medical personnel, when effusion is generated at a treatment part of the patient, the effusion is discharged into a placing column 7 through a drainage tube 5 by the drainage tube 4, at the moment, the effusion passes through a drainage hole 8 to form buoyancy on a floating block 9, so that the floating block 9 moves from bottom to top along the direction of the placing column 7, when an iron sheet 10 is monitored by a first metal sensor 11, an air suction pump 2 is started, the effusion in the body of the patient and the effusion in the placing column 7 are discharged into a collection box 1 through a connecting tube 3 by the air suction pump 2, so as to carry out negative pressure suction collection treatment on the effusion in the body of the patient, and synchronously, the floating block 9 moves from top to bottom along the direction of the placing column 7, when the iron sheet is monitored by a second metal sensor 12, the air suction pump 2 stops working, at the moment, the device stops the negative pressure suction state in the body of the patient, when the effusion is generated in the patient body again, the above operation steps are carried out in the same way, so that the device carries out the negative pressure suction and collection treatment on the effusion in the patient body again, and therefore, the device in the application is in the working state of non-continuous negative pressure suction, namely, the negative pressure suction and collection treatment on the effusion generated in the patient body is repeatedly carried out by the intermittent negative pressure suction treatment mode of the device, namely, when the effusion generated in the patient body reaches the degree of the negative pressure drainage required by the device, the device starts the negative pressure suction function to suck the effusion generated in the patient body, and after the absorption of the effusion in the patient body is finished, the device stops the negative pressure suction function, so that the situation that the traditional continuously working negative pressure suction device always sucks the effusion in the patient body to further cause the pain feeling of the patient during the drainage treatment is effectively avoided by using the device, the pain of the patient during drainage treatment is effectively relieved. Meanwhile, the storage battery 6 is used for providing energy supply for the device, the storage battery 6 is connected with the air suction pump 2, the first metal sensor 11 and the second metal sensor 12 through wires, the air suction pump 2 is a micro air suction pump, the type of the micro air suction pump is preferably MPV27C, the first metal sensor 11 and the second metal sensor 12 are connected with a signal wire of the air suction pump 2, the type of the first metal sensor 11 and the type of the second metal sensor 12 are preferably TL-Q5MC1, the placing column 7 is made of non-metal materials, and the pressure release valve 13 is used for discharging high pressure in the collecting box 1 to the outside and ensuring the stability of the air pressure in the collecting box 1.
Claims (2)
1. The multifunctional negative pressure drainage device for neurosurgery is characterized by comprising a collection box, an air suction pump, a connecting pipe, a drainage pipe, a monitoring mechanism, a driving mechanism, a drainage pipe and a storage battery, wherein the air suction pump is fixedly arranged at the top of the collection box, the connecting pipe is fixedly arranged at the bottom of the air suction pump, the connecting pipe penetrates through the collection box, the drainage pipe is fixedly arranged at the top of the air suction pump, the monitoring mechanism is fixedly arranged at the right side of the collection box, the driving mechanism is fixedly arranged in the monitoring mechanism, one end of the drainage pipe is fixedly arranged at the lower end of the right side of the monitoring mechanism, the other end of the drainage pipe is fixedly arranged on the outer wall of the drainage pipe, and the storage battery is fixedly arranged at the top of the collection box; the monitoring mechanism consists of a placing column, a liquid discharging hole, a floating block and an iron sheet; the placing column is fixedly arranged on the right side outside the collecting box; the liquid discharge hole is integrally arranged in the placing column and is a through hole; the floating block is arranged in the placing column in a sliding manner; the iron sheet is fixedly arranged on the right side of the floating block; the driving mechanism consists of a first metal inductor and a second metal inductor; the first metal inductor is fixedly arranged at the upper end of the right side in the placing column; the second metal inductor is fixedly arranged at the lower end of the right side inside the placing column.
2. The multifunctional neurosurgical negative pressure drainage device of claim 1, wherein a pressure relief valve is further fixedly arranged at the top end inside the collection box.
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| CN201910575851.1A CN110269962B (en) | 2019-06-28 | 2019-06-28 | Multifunctional negative pressure drainage device for neurosurgery |
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| CN201910575851.1A CN110269962B (en) | 2019-06-28 | 2019-06-28 | Multifunctional negative pressure drainage device for neurosurgery |
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| CN111214809B (en) * | 2020-02-13 | 2021-11-05 | 西安交通大学医学院第一附属医院 | Breathe internal medicine vital capacity trainer |
| CN111449617B (en) * | 2020-04-10 | 2023-07-25 | 西安交通大学医学院第二附属医院 | Cystoscope with suction function |
| CN113576611B (en) * | 2021-07-14 | 2023-09-05 | 西安交通大学医学院第一附属医院 | Uniform-speed push injection type anesthesia device |
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| WO2008060910A2 (en) * | 2006-11-09 | 2008-05-22 | Advanced Medical Optics, Inc. | Holding tank devices, systems, and methods for surgical fluidics cassette |
| CN206597186U (en) * | 2016-12-14 | 2017-10-31 | 中国人民解放军第四军医大学 | A kind of operating room is with anti-infection waste collecting device |
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