CN215900514U - Intelligent negative pressure drainage device for thyroid surgery - Google Patents
Intelligent negative pressure drainage device for thyroid surgery Download PDFInfo
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- CN215900514U CN215900514U CN202122376809.2U CN202122376809U CN215900514U CN 215900514 U CN215900514 U CN 215900514U CN 202122376809 U CN202122376809 U CN 202122376809U CN 215900514 U CN215900514 U CN 215900514U
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Abstract
The utility model discloses an intelligent negative pressure drainage device for thyroid surgery, which comprises a drainage component, an intelligent control component, a drainage bottle, a detection inner cover, a negative pressure balloon, a first one-way valve, an exhaust pipe, a second one-way valve, a fixed seat, an electric push rod and an infrared liquid level sensor, wherein the electric push rod can lift to extrude the negative pressure balloon and is matched with the first one-way valve and the second one-way valve, so that the negative pressure balloon can generate suction force to realize the negative pressure state of the drainage bottle and improve the drainage effect of a patient, the infrared liquid level sensor can detect the internal capacity of the drainage bottle through the detection inner cover and feed back the internal capacity to a microcomputer controller to be mastered by medical personnel, and finally the drainage component and the intelligent control component are of a combined structure and are installed when in use, when the drainage component needs to be replaced, the uncontaminated drainage component is installed on the intelligent control component after being disassembled, because the intelligent control assembly does not contact drainage fluid, cross infection can not be generated, and the clinical use cost is reduced.
Description
Technical Field
The utility model relates to the technical field of medical instruments, in particular to an intelligent negative pressure drainage device for thyroid surgery.
Background
The thyroid gland is located in a closed space of the deep fascia of the neck, and the blood circulation of the tissues is very rich. Thyroid diseases mainly adopt an open operation mode, the operation wound surface is large, the postoperative wound surface has more blood seepage and seepage, neck tissues are loose, and the pressurization dressing can influence respiration. Research shows that the hematocele and the hydrops in the operated area after the thyroid operation have the risk of asphyxia once the volume of the hematocele and the hydrops exceeds fifty milliliters, and the postoperative conventional placement drainage is recommended to reduce the occurrence of the asphyxia. However, if the drainage device is not unobstructed, such as tissues and blood clots block the drainage tube, hematocele and effusion press the trachea, and suffocate the patient; at present, the conventional drainage is mainly placed after the thyroid operation clinically, and the drainage device is mainly placed for draining the oozing blood and the oozing liquid of the wound surface, so that the compression of the wound surface on the trachea and the surrounding tissues and the influence on the healing of the incision are reduced; active hemorrhage can be found in time, so that hemostasis and emergency treatment measures can be taken in time; for the patient accompanied with the cervical lymph node cleaner, drainage must be placed after the operation; drainage is needed to be placed for retrosternal goiter or giant thyroid cyst; for patients with unclear anatomical levels, more bleeding, incomplete hemostasis and long operation time in the operation, drainage needs to be placed.
According to the above, the drainage device for thyroid surgery in the prior art generally has a simple structure and a single function, and has some defects and deficiencies in clinical use, specifically as follows;
1. need connect outside negative pressure equipment, inconvenient carrying removes and carries out the negative pressure drainage.
2. The capacity detection cannot be realized, or the flow detection is provided, but the cost is high, and the ingenious combined disassembly and use cannot be realized.
Therefore, in view of the above defects, it is actually necessary to design an intelligent negative pressure drainage device for thyroid surgery.
SUMMERY OF THE UTILITY MODEL
The technical problem to be solved by the utility model is as follows: provides an intelligent negative pressure drainage device for thyroid surgery to solve the problems provided by the background technology.
In order to solve the technical problems, the technical scheme of the utility model is as follows: an intelligent negative pressure drainage device for thyroid surgery comprises a drainage component and an intelligent control component, wherein the drainage component comprises a drainage bottle, a detection inner cover, a negative pressure balloon, a first check valve, an exhaust pipe and a second check valve, the intelligent control component comprises a fixing seat, an electric push rod and an infrared liquid level sensor, the intelligent control component is arranged at the lower end inside the drainage component, the intelligent control component and the drainage component are connected in a dismounting way, the detection inner cover is fixedly arranged at the middle end inside the drainage bottle, the detection inner cover and the drainage bottle are integrally formed, the negative pressure balloon is fixedly arranged at the top end inside the detection inner cover, the negative pressure balloon and the detection inner cover are connected in a hot melting way, the first check valve is fixedly arranged on the left side of the negative pressure balloon, the first check valve and the negative pressure balloon are connected in a hot melting way, and the first check valve and the detection inner cover are connected in a hot melting way, the blast pipe set firmly in first check valve left side, blast pipe and first check valve adopt the hot melt to be connected, just blast pipe and drainage bottle adopt the hot melt to be connected, the second check valve set firmly in negative pressure sacculus right side, second check valve and negative pressure sacculus adopt the hot melt to be connected, just the second check valve adopt the hot melt to be connected with the detection inner cover, the fixing base set firmly inside detecting the inner cover, the fixing base with detect the inner cover and adopt interior thread connection, electric putter set firmly in the inside upper end of fixing base, electric putter and fixing base adopt the hot melt to be connected, infrared level sensor quantity be a plurality of, infrared level sensor from last to setting firmly in the inside outside round of fixing base down, infrared level sensor and fixing base adopt the hot melt to be connected.
Furthermore, the drainage tube is still set firmly in drainage bottle top middle-end, drainage tube and drainage bottle adopt the hot melt to be connected.
Furthermore, a spring is fixedly arranged in the negative pressure balloon, and the spring and the negative pressure balloon are connected in a hot melting mode.
Furthermore, a filter is fixedly arranged on the right side of the second one-way valve, and the filter is connected with the second one-way valve through a buckle.
Further, the inside lower extreme of fixing base still set firmly the battery, battery and fixing base adopt bolted connection, just the battery adopt the power cord to be connected with electric putter and infrared level sensor respectively, fixing base bottom still set firmly PMKD, PMKD and fixing base adopt the hot melt to be connected, PMKD front end upside still set firmly the microcomputer control ware, microcomputer control ware and PMKD adopt bolted connection, just microcomputer control ware and electric putter and infrared level sensor adopt the signal of telecommunication line connection, microcomputer control ware and battery adopt the power cord to be connected.
Compared with the prior art, the intelligent negative pressure drainage device for the thyroid surgery has the following advantages;
1. at first, the electric push rod can continuously extrude the negative pressure sacculus in a reciprocating lifting mode, and the first one-way valve and the second one-way valve are matched to facilitate the negative pressure sacculus to generate suction, so that the negative pressure state inside the drainage bottle is realized, and the drainage effect of a patient is improved.
2. Secondly infrared level sensor can see through the detection inner cover and detect the inside drainage liquid capacity of drainage bottle to feed back to microcomputer control ware, do benefit to medical personnel and master.
3. And finally, the drainage assembly and the intelligent control assembly are of a combined structure and are installed in use, when the drainage assembly needs to be replaced, the drainage assembly which is not polluted is installed on the intelligent control assembly only after being detached, and the intelligent control assembly does not contact drainage liquid, so that cross infection can not be generated, and the clinical use cost is reduced.
Drawings
Fig. 1 is a front view of an intelligent negative pressure drainage device for thyroid surgery;
FIG. 2 is a top view of an intelligent negative pressure drainage device for thyroid surgery;
fig. 3 is a perspective view 1 of an intelligent negative pressure drainage device for thyroid surgery;
fig. 4 is a perspective view 2 of an intelligent negative pressure drainage device for thyroid surgery;
FIG. 5 is a sectional view of the intelligent negative pressure drainage device in the direction A of thyroid surgery;
fig. 6 is a perspective view 1 of the thyroid surgery intelligent negative pressure drainage device in a separated state;
fig. 7 is a perspective view 2 of the thyroid surgery intelligent negative pressure drainage device in a separated state.
The drainage device comprises a drainage component 1, an intelligent control component 2, a drainage bottle 3, a detection inner cover 4, a negative pressure balloon 5, a first one-way valve 6, an exhaust pipe 7, a second one-way valve 8, a fixed seat 9, an electric push rod 10, an infrared liquid level sensor 11, a drainage pipe 301, a spring 501, a filter 801, a storage battery 901, a fixed base plate 902 and a microcomputer controller 903.
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, however, it will be apparent to one skilled in the art that the described embodiments may be practiced without some or all of these specific details, and in other cases well-known process steps have not been described in detail.
As shown in fig. 1, 2, 3, 4, 5, 6 and 7, an intelligent negative pressure drainage device for thyroid surgery comprises a drainage component 1, an intelligent control component 2, a drainage bottle 3, a detection inner cover 4, a negative pressure balloon 5, a first check valve 6, an exhaust pipe 7, a second check valve 8, a fixed seat 9, an electric push rod 10 and an infrared liquid level sensor 11, wherein the intelligent control component 2 is installed at the lower end inside the drainage component 1, the intelligent control component 2 is detachably connected with the drainage component 1, the detection inner cover 4 is fixedly arranged at the middle end inside the drainage bottle 3, the detection inner cover 4 and the drainage bottle 3 are integrally formed, the negative pressure balloon 5 is fixedly arranged at the top end inside the detection inner cover 4, the negative pressure balloon 5 is connected with the detection inner cover 4 by hot melting, the first check valve 6 is fixedly arranged at the left side of the negative pressure balloon 5, the first check valve 6 is connected with the negative pressure sacculus 5 in a hot melting way, the first check valve 6 is connected with the detection inner cover 4 in a hot melting way, the exhaust pipe 7 is fixedly arranged on the left side of the first check valve 6, the exhaust pipe 7 is connected with the first check valve 6 in a hot melting way, the exhaust pipe 7 is connected with the drainage bottle 3 in a hot melting way, the second check valve 8 is fixedly arranged on the right side of the negative pressure sacculus 5, the second check valve 8 is connected with the negative pressure sacculus 5 in a hot melting way, the second check valve 8 is connected with the detection inner cover 4 in a hot melting way, the fixing seat 9 is fixedly arranged inside the detection inner cover 4, the fixing seat 9 and the detection inner cover 4 are connected in an internal and external thread way, the electric push rod 10 is fixedly arranged on the upper end inside the fixing seat 9, the electric push rod 10 is connected with the fixing seat 9 in a hot melting way, and the infrared liquid level sensors 11 are a plurality of pieces, the infrared liquid level sensor 11 is fixedly arranged on the outer side of the inside of the fixed seat 9 from top to bottom in a circle, and the infrared liquid level sensor 11 is connected with the fixed seat 9 in a hot melting mode;
the intelligent negative pressure drainage device for the thyroid surgery has the following functions;
A. in the drainage process, the electric push rod 10 is lifted in a reciprocating manner to continuously extrude the negative pressure sacculus 5, and the first one-way valve 6 and the second one-way valve 8 are matched to facilitate the negative pressure sacculus 5 to generate suction, so that the negative pressure state in the drainage bottle 3 is realized, and the drainage effect of a patient is improved;
B. the infrared liquid level sensor 11 can detect the drainage liquid capacity in the drainage bottle 3 through the detection inner cover 4 and feed back the drainage liquid capacity to the microcomputer controller 903, so that medical personnel can master the drainage liquid capacity conveniently;
C. the drainage component 1 and the intelligent control component 2 are of a combined structure and are installed when in use, when the drainage component 1 needs to be replaced, the drainage component 1 which is not polluted is installed on the intelligent control component 2 after being only needed to be disassembled, and the intelligent control component 2 does not contact drainage liquid, so that cross infection cannot be generated, and the clinical use cost is reduced;
the middle end of the top of the drainage bottle 3 is also fixedly provided with a drainage tube 301, and the drainage tube 301 is connected with the drainage bottle 3 by hot melting;
it should be noted that the drainage tube 301 can be fixed at the neck, which is beneficial for the drainage liquid to enter the drainage bottle 3 through the drainage tube 301, so as to achieve the drainage purpose;
a spring 501 is fixedly arranged in the negative pressure balloon 5, and the spring 501 is connected with the negative pressure balloon 5 through hot melting;
the spring 501 has resilience, so that the resilience of the negative pressure balloon 5 can be facilitated, and the negative pressure balloon 5 can generate suction force conveniently;
a filter 801 is fixedly arranged on the right side of the second one-way valve 8, and the filter 801 is connected with the second one-way valve 8 through a buckle;
it should be noted that the filter 801 can effectively prevent liquid and germ pollution from being discharged along with gas, and achieves the purpose of filtration and purification;
the lower end of the interior of the fixed seat 9 is fixedly provided with a storage battery 901, the storage battery 901 is connected with the fixed seat 9 through bolts, the storage battery 901 is respectively connected with the electric push rod 10 and the infrared liquid level sensor 11 through power lines, the bottom of the fixed seat 9 is fixedly provided with a fixed bottom plate 902, the fixed bottom plate 902 is connected with the fixed seat 9 through hot melting, the upper side of the front end of the fixed bottom plate 902 is fixedly provided with a microcomputer controller 903, the microcomputer controller 903 is connected with the fixed bottom plate 902 through bolts, the microcomputer controller 903 is connected with the electric push rod 10 and the infrared liquid level sensor 11 through electric signal lines, and the microcomputer controller 903 is connected with the storage battery 901 through power lines;
it should be explained that battery 901 can be to electric putter 10, infrared level sensor 11 and microcomputer control ware 903 carries out power supply, the use of being convenient for charge, PMKD 902 improves and places stability, also can fix microcomputer control ware 903 simultaneously, microcomputer control ware 903 can make things convenient for medical personnel to carry out the on-off operation to electric putter 10 and infrared level sensor 11, simultaneously built-in alarm (do not mark) and wireless communication module (do not mark), consequently can be connected with the guardianship control terminal of hospital, can accept and show the drainage liquid capacity that infrared level sensor 11 detected, make things convenient for medical personnel to master.
The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (5)
1. An intelligent negative pressure drainage device for thyroid surgery is characterized by comprising a drainage component and an intelligent control component, wherein the drainage component comprises a drainage bottle, a detection inner cover, a negative pressure balloon, a first check valve, an exhaust pipe and a second check valve, the intelligent control component comprises a fixing seat, an electric push rod and an infrared liquid level sensor, the intelligent control component is arranged at the lower end inside the drainage component, the intelligent control component and the drainage component are connected in a dismounting way, the detection inner cover is fixedly arranged at the middle end inside the drainage bottle, the detection inner cover and the drainage bottle are integrally formed, the negative pressure balloon is fixedly arranged at the top end inside the detection inner cover, the negative pressure balloon and the detection inner cover are connected in a hot melting way, the first check valve is fixedly arranged on the left side of the negative pressure balloon, the first check valve and the negative pressure balloon are connected in a hot melting way, the first check valve is connected with the detection inner cover by hot melting, the exhaust pipe is fixedly arranged at the left side of the first check valve and is connected with the first check valve by hot melting, the exhaust pipe is connected with the drainage bottle by hot melting, the second one-way valve is fixedly arranged at the right side of the negative pressure sacculus and is connected with the negative pressure sacculus by hot melting, the second one-way valve is connected with the detection inner cover by hot melting, the fixed seat is fixedly arranged in the detection inner cover, the fixed seat is connected with the detection inner cover by internal and external threads, the electric push rod is fixedly arranged at the upper end inside the fixed seat, the electric push rod is connected with the fixed seat by hot melting, the number of the infrared liquid level sensors is a plurality of pieces, infrared level sensor from last to setting firmly in the inside outside round of fixing base down, infrared level sensor and fixing base adopt the hot melt to be connected.
2. The intelligent negative pressure drainage device for thyroid surgery as claimed in claim 1, wherein the drainage tube is further fixedly arranged at the middle end of the top of the drainage bottle, and the drainage tube is connected with the drainage bottle by hot melting.
3. The intelligent negative pressure drainage device for thyroid surgery as claimed in claim 1, wherein a spring is further fixedly arranged inside the negative pressure balloon, and the spring and the negative pressure balloon are connected by hot melting.
4. The intelligent negative pressure drainage device for thyroid surgery as claimed in claim 1, wherein a filter is further fixedly arranged on the right side of the second one-way valve, and the filter and the second one-way valve are connected by a snap fit.
5. The intelligent negative pressure drainage device for thyroid surgery as claimed in claim 1, wherein a storage battery is further fixedly arranged at the lower end inside the fixing base, the storage battery is connected with the fixing base through a bolt, the storage battery is respectively connected with the electric push rod and the infrared liquid level sensor through power lines, a fixing bottom plate is further fixedly arranged at the bottom of the fixing base, the fixing bottom plate is connected with the fixing base through hot melting, a microcomputer controller is further fixedly arranged on the upper side of the front end of the fixing bottom plate, the microcomputer controller is connected with the fixing bottom plate through a bolt, the microcomputer controller is connected with the electric push rod and the infrared liquid level sensor through electric signal lines, and the microcomputer controller is connected with the storage battery through power lines.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122376809.2U CN215900514U (en) | 2021-09-29 | 2021-09-29 | Intelligent negative pressure drainage device for thyroid surgery |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202122376809.2U CN215900514U (en) | 2021-09-29 | 2021-09-29 | Intelligent negative pressure drainage device for thyroid surgery |
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| CN215900514U true CN215900514U (en) | 2022-02-25 |
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| CN202122376809.2U Active CN215900514U (en) | 2021-09-29 | 2021-09-29 | Intelligent negative pressure drainage device for thyroid surgery |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115737962A (en) * | 2022-11-08 | 2023-03-07 | 中国人民解放军空军军医大学 | Thoracic surgery operation washing unit |
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2021
- 2021-09-29 CN CN202122376809.2U patent/CN215900514U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115737962A (en) * | 2022-11-08 | 2023-03-07 | 中国人民解放军空军军医大学 | Thoracic surgery operation washing unit |
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