CN204684286U - A kind of Thyroid Surgery negative pressure drainage device - Google Patents
A kind of Thyroid Surgery negative pressure drainage device Download PDFInfo
- Publication number
- CN204684286U CN204684286U CN201520291788.6U CN201520291788U CN204684286U CN 204684286 U CN204684286 U CN 204684286U CN 201520291788 U CN201520291788 U CN 201520291788U CN 204684286 U CN204684286 U CN 204684286U
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- Prior art keywords
- negative pressure
- drainage tube
- tube
- thyroid surgery
- drainage
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- 210000001685 thyroid gland Anatomy 0.000 title claims abstract description 29
- 238000001356 surgical procedure Methods 0.000 title claims abstract description 19
- 206010030113 Oedema Diseases 0.000 claims abstract description 23
- 241000521257 Hydrops Species 0.000 claims abstract description 22
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 claims description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- 229910001416 lithium ion Inorganic materials 0.000 claims description 3
- 239000000741 silica gel Substances 0.000 claims description 3
- 229910002027 silica gel Inorganic materials 0.000 claims description 3
- 230000007423 decrease Effects 0.000 abstract description 3
- 238000007789 sealing Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 208000032843 Hemorrhage Diseases 0.000 description 1
- 206010033799 Paralysis Diseases 0.000 description 1
- 206010051955 Tracheal pain Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002980 postoperative effect Effects 0.000 description 1
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Abstract
A kind of Thyroid Surgery negative pressure drainage device, comprise negative pressure pump, hydrops bottle, catheter and negative tube, also comprise negative pressure device, battery case, charge port, negative pressure sensing element, display screen, regulate button, check valve, scale, seal cover, thick drainage tube, conduction hole, thin drainage tube, adapter and switch, described catheter one end is stretched into bottom hydrops bottle and is arranged, the other end is connected with flow sub, two union joints that adapter one end has thickness different, two union joints are connected with thin drainage tube with thick drainage tube respectively, thick drainage tube and thin drainage tube end are all connected with puncture needle, the adapter other end is connected with drain interface, drain interface internal fixtion is embedded with the resilient plug of band through hole, lateral wall is provided with external screw thread to drain interface, flow sub comprises outer tube sleeve and hollow bowl, this utility model is easy to operate, relevance grade is high, cost-saving, replacing drainage container is convenient, decrease patient suffering, greatly can improve the work efficiency of medical worker.
Description
Technical field
This utility model relates to technical field of medical instrument, specifically a kind of Thyroid Surgery negative pressure drainage device.
Background technology
Thyroid operation is comparatively large due to the wound surface that is separated in art, postoperatively all has a certain amount of sepage.The postoperative generation being also noted that the complication such as and trachealgia paralysis hemorrhage with or without wound surface simultaneously, therefore needs after thyroid operation to place drainage system.Options of thyroid surgery has two kinds at present: conventional open thyroid operation and chamber mirror thyroid operation.The otch of conventional open thyroid operation is comparatively large, needs the drainage system that placing drainage is thicker; The otch of chamber mirror thyroid operation is less, need place the drainage system that stream pipe is thinner.This just needs hospital to be equipped with the drainage system of two kinds of specifications, adds cost; In addition because the drainage system that the drainage system that drainage tube is thicker is thinner with drainage tube is extremely similar in shape, doctor is easy to when taking go wrong, and can cause malpractice time serious; In addition, existing drainage system, when changing drainage container, cannot stop drain, even can cause refluence, both inconvenient, also dangerous, adds the work difficulty of staff.
Utility model content
The purpose of this utility model is to provide a kind of easy to operate, and relevance grade is high, cost-saving, replacing drainage container is convenient, decrease patient suffering, greatly can improve the Thyroid Surgery negative pressure drainage device of the work efficiency of medical worker, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, this utility model provides following technical scheme:
A kind of Thyroid Surgery negative pressure drainage device, comprises negative pressure pump, hydrops bottle, catheter and negative tube, also comprise negative pressure device, battery case, charge port, negative pressure sensing element, display screen, regulate button, check valve, scale, seal cover, thick drainage tube, conduction hole, thin drainage tube, adapter and switch, described catheter one end is stretched into bottom hydrops bottle and is arranged, the other end is connected with flow sub, two union joints that described adapter one end has thickness different, two union joints are connected with thin drainage tube with thick drainage tube respectively, thick drainage tube and thin drainage tube end are all connected with puncture needle, the adapter other end is connected with drain interface, described drain interface internal fixtion is embedded with the resilient plug of band through hole, lateral wall is provided with external screw thread to drain interface, described flow sub comprises outer tube sleeve and hollow bowl, described outer tube sleeve medial wall is provided with the female thread coordinated with external screw thread, hollow bowl is plugged in the interior layout of through hole of resilient plug, and described negative tube one end is communicated with hydrops bottle inside, and the other end is connected with negative pressure device.
As further program of the utility model, described negative pressure device surface is provided with charge port, display screen, adjustment button and switch.
As further program of the utility model, described negative pressure device inside is provided with negative pressure pump and battery case, and the front end of negative pressure pump is provided with negative pressure sensing element, is lithium ion battery in battery case.
As further program of the utility model, described hydrops bottle is transparent cylindrical container, and hydrops bottle outer wall is provided with scale, and top cover is provided with seal cover.
As further program of the utility model, the pipeline that described catheter is connected with hydrops bottle is provided with check valve.
As further program of the utility model, described thick drainage tube and thin drainage tube are silica gel hose.
As further program of the utility model, described thick drainage tube and thin drainage tube front-end surface are evenly densely covered with conduction hole.
As further program of the utility model, described resilient plug upper end is stretched out drain interface and is formed the diameter end cap identical with drain interface diameter, and the position of the corresponding through hole of described end cap is valve shape.
The beneficial effects of the utility model are: be both applicable to conventional open thyroid operation, and be applicable to again chamber mirror thyroid operation, relevance grade is high, has saved medical treatment cost; Can monitor in real time operation negative pressure simultaneously, greatly increase work efficiency and the quality of medical worker; When not plugging flow sub in the through hole of resilient plug, resilient plug is sealing state, after being subject to the extruding of the hollow bowl of flow sub, elasticity through hole is opened, and be communicated with flow sub, flow sub and drain interface are connected by female thread in outer tube sleeve and external screw thread, this connected mode, for convenience detach, safety and sanitation; During not drain, after pulling down flow sub, be convenient to change hydrops bottle; During drain, then connect flow sub, convenient and swift, can repeatedly use; The end cap of resilient plug upper end ensure that the sealing that flow sub is connected with drain interface; When medical worker carries out drain, puncture needle is penetrated by the export-oriented Intradermal of skin, treats that conduction hole is placed in Intradermal, cuts off puncture needle and skin closure can be carried out drain, easy and simple to handle, time saving and energy saving.
In sum, this utility model is easy to operate, and relevance grade is high, cost-saving, changes drainage container convenient, decreases patient suffering, greatly can improve the work efficiency of medical worker.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of Thyroid Surgery negative pressure drainage device.
Fig. 2 is the structural representation of flow sub and drain interface in a kind of Thyroid Surgery negative pressure drainage device.
Fig. 3 is the structural representation in drain interface cross section in a kind of Thyroid Surgery negative pressure drainage device.
In figure: 1-negative pressure device, 2-negative pressure pump, 3-battery case, 4-charge port, 5-negative pressure sensing element, 6-display screen, 7-regulates button, 8-negative tube, 9-hydrops bottle, 10-scale, 11-seal cover, 12-check valve, 13-switch, 14-catheter, 15-flow sub, 16-adapter, 17-drainage tube, the thick drainage tube of 18-, 19-conduction hole, 20-drain interface, 21-hollow bowl, 22-resilient plug, 23-puncture needle.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, be clearly and completely described the technical scheme in this utility model embodiment, obviously, described embodiment is only this utility model part embodiment, instead of whole embodiments.Based on the embodiment in this utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of this utility model protection.
Refer to Fig. 1 ~ 3, in this utility model embodiment, a kind of Thyroid Surgery negative pressure drainage device, comprises negative pressure pump 2, hydrops bottle 9, catheter 14 and negative tube 8, also comprise negative pressure device 1, battery case 3, charge port 4, negative pressure sensing element 5, display screen 6, regulate button 7, check valve 12, scale 10, seal cover 11, thick drainage tube 18, conduction hole 19, thin drainage tube 17, adapter 16 and switch 13, described catheter 14 one end is stretched into bottom hydrops bottle 9 and is arranged, the other end is connected with flow sub 15, two union joints that described adapter 16 one end has thickness different, two union joints are connected with thin drainage tube 17 with thick drainage tube 18 respectively, thick drainage tube 18 and thin drainage tube 17 end are all connected with puncture needle 23, adapter 16 other end is connected with drain interface 20, described drain interface 20 internal fixtion is embedded with the resilient plug 22 of band through hole, lateral wall is provided with external screw thread to drain interface 20, described flow sub 15 comprises outer tube sleeve and hollow bowl 21, described outer tube sleeve medial wall is provided with the female thread coordinated with external screw thread, hollow bowl 21 is plugged in the interior layout of through hole of resilient plug 22, and described negative tube 8 one end is communicated with hydrops bottle 9 inside, and the other end is connected with negative pressure device 1.
In this utility model embodiment, described negative pressure device 1 surface is provided with charge port 4, display screen 6, regulates button 7 and switch 13.
In this utility model embodiment, described negative pressure device 1 inside is provided with negative pressure pump 2 and battery case 3, and the front end of negative pressure pump 2 is provided with negative pressure sensing element 5, is lithium ion battery in battery case 3.
In this utility model embodiment, described hydrops bottle 9 is transparent cylindrical container, and hydrops bottle 9 outer wall is provided with scale 10, and top cover is provided with seal cover 11.
In this utility model embodiment, the pipeline that described catheter 14 is connected with hydrops bottle 9 is provided with check valve 12.
In this utility model embodiment, described thick drainage tube 18 and thin drainage tube 17 are silica gel hose.
In this utility model embodiment, described thick drainage tube 18 and thin drainage tube 17 front-end surface are evenly densely covered with conduction hole 19.
In this utility model embodiment, described resilient plug 22 upper end is stretched out drain interface 20 and is formed the diameter end cap identical with drain interface 20 diameter, and the position of the corresponding through hole of described end cap is valve shape.
Operation principle of the present utility model is: two union joints that adapter 16 one end has thickness different, two union joints are connected with thin drainage tube 17 with thick drainage tube 18 respectively, have both been applicable to conventional open thyroid operation, are applicable to again chamber mirror thyroid operation, relevance grade is high, has saved medical treatment cost; Can monitor in real time operation negative pressure simultaneously, greatly increase work efficiency and the quality of medical worker; When not plugging flow sub 15 in the through hole of resilient plug 22, resilient plug 22 is in sealing state, after being subject to the extruding of hollow bowl 21 of flow sub 15, elasticity through hole is opened, and be communicated with flow sub 15, flow sub 15 and drain interface 20 are connected by female thread in outer tube sleeve and external screw thread, this connected mode, for convenience detach, safety and sanitation; During not drain, after pulling down flow sub 15, be convenient to change hydrops bottle 9; During drain, then connect flow sub 15, convenient and swift, can repeatedly use; The end cap of resilient plug 22 upper end ensure that the sealing that flow sub 15 is connected with drain interface 20; When medical worker carries out drain, puncture needle 23 is penetrated by the export-oriented Intradermal of skin, treats that conduction hole 19 is placed in Intradermal, cuts off puncture needle and skin closure can be carried out drain, easy and simple to handle, time saving and energy saving.
To those skilled in the art, obvious this utility model is not limited to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present utility model or basic feature, can realize this utility model in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in this utility model.Any Reference numeral in claim should be considered as the claim involved by limiting.
In addition, be to be understood that, although this description is described according to embodiment, but not each embodiment only comprises an independently technical scheme, this narrating mode of description is only for clarity sake, those skilled in the art should by description integrally, and the technical scheme in each embodiment also through appropriately combined, can form other embodiments that it will be appreciated by those skilled in the art that.
Claims (8)
1. a Thyroid Surgery negative pressure drainage device, comprises negative pressure pump, hydrops bottle, catheter and negative tube, is characterized in that, also comprises negative pressure device, battery case, charge port, negative pressure sensing element, display screen, regulate button, check valve, scale, seal cover, thick drainage tube, conduction hole, thin drainage tube, adapter and switch, described catheter one end is stretched into bottom hydrops bottle and is arranged, the other end is connected with flow sub, two union joints that described adapter one end has thickness different, two union joints are connected with thin drainage tube with thick drainage tube respectively, thick drainage tube and thin drainage tube end are all connected with puncture needle, the adapter other end is connected with drain interface, described drain interface internal fixtion is embedded with the resilient plug of band through hole, lateral wall is provided with external screw thread to drain interface, described flow sub comprises outer tube sleeve and hollow bowl, described outer tube sleeve medial wall is provided with the female thread coordinated with external screw thread, hollow bowl is plugged in the interior layout of through hole of resilient plug, and described negative tube one end is communicated with hydrops bottle inside, and the other end is connected with negative pressure device.
2. a kind of Thyroid Surgery negative pressure drainage device according to claim 1, is characterized in that, described negative pressure device surface is provided with charge port, display screen, adjustment button and switch.
3. a kind of Thyroid Surgery negative pressure drainage device according to claim 1, is characterized in that, described negative pressure device inside is provided with negative pressure pump and battery case, and the front end of negative pressure pump is provided with negative pressure sensing element, is lithium ion battery in battery case.
4. a kind of Thyroid Surgery negative pressure drainage device according to claim 1, is characterized in that, described hydrops bottle is transparent cylindrical container, and hydrops bottle outer wall is provided with scale, and top cover is provided with seal cover.
5. a kind of Thyroid Surgery negative pressure drainage device according to claim 1, is characterized in that, the pipeline that described catheter is connected with hydrops bottle is provided with check valve.
6. a kind of Thyroid Surgery negative pressure drainage device according to claim 1, is characterized in that, described thick drainage tube and thin drainage tube are silica gel hose.
7. a kind of Thyroid Surgery negative pressure drainage device according to claim 1, is characterized in that, described thick drainage tube and thin drainage tube front-end surface are evenly densely covered with conduction hole.
8. a kind of Thyroid Surgery negative pressure drainage device according to claim 1, is characterized in that, described resilient plug upper end is stretched out drain interface and formed the diameter end cap identical with drain interface diameter, and the position of the corresponding through hole of described end cap is valve shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520291788.6U CN204684286U (en) | 2015-05-07 | 2015-05-07 | A kind of Thyroid Surgery negative pressure drainage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520291788.6U CN204684286U (en) | 2015-05-07 | 2015-05-07 | A kind of Thyroid Surgery negative pressure drainage device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204684286U true CN204684286U (en) | 2015-10-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520291788.6U Expired - Fee Related CN204684286U (en) | 2015-05-07 | 2015-05-07 | A kind of Thyroid Surgery negative pressure drainage device |
Country Status (1)
| Country | Link |
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| CN (1) | CN204684286U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109200353A (en) * | 2018-09-11 | 2019-01-15 | 郑州大学第附属医院 | Multi gear position drainage system and its application method |
| CN109475669A (en) * | 2016-05-24 | 2019-03-15 | 苏马瓦克医疗解决方案公司 | For collecting the portable device with disposable reservoir of internal liquid after surgery |
| CN111150890A (en) * | 2020-01-20 | 2020-05-15 | 西南医科大学附属医院 | Adjustable full-automatic negative pressure drainage device |
| CN111420140A (en) * | 2020-04-23 | 2020-07-17 | 淮安市第一人民医院 | Disposable drainage bottle convenient to insert waist cisterna magna drainage tube |
| CN112925170A (en) * | 2021-01-28 | 2021-06-08 | 上海华力微电子有限公司 | Photoresist supply system |
-
2015
- 2015-05-07 CN CN201520291788.6U patent/CN204684286U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109475669A (en) * | 2016-05-24 | 2019-03-15 | 苏马瓦克医疗解决方案公司 | For collecting the portable device with disposable reservoir of internal liquid after surgery |
| CN109200353A (en) * | 2018-09-11 | 2019-01-15 | 郑州大学第附属医院 | Multi gear position drainage system and its application method |
| CN111150890A (en) * | 2020-01-20 | 2020-05-15 | 西南医科大学附属医院 | Adjustable full-automatic negative pressure drainage device |
| CN111150890B (en) * | 2020-01-20 | 2022-07-08 | 西南医科大学附属医院 | Adjustable full-automatic negative pressure drainage device |
| CN111420140A (en) * | 2020-04-23 | 2020-07-17 | 淮安市第一人民医院 | Disposable drainage bottle convenient to insert waist cisterna magna drainage tube |
| CN112925170A (en) * | 2021-01-28 | 2021-06-08 | 上海华力微电子有限公司 | Photoresist supply system |
| CN112925170B (en) * | 2021-01-28 | 2024-04-16 | 上海华力微电子有限公司 | Photoresist supply system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20151229 Address after: 266000 Huangdao, Qingdao Province, No. five mountain road, No. 1677, No. Patentee after: Affiliated Hospital of University Of Qingdao Address before: 266000 Huangdao, Qingdao Province, No. five mountain road, No. 1677, No. Patentee before: Zhang Hongmei |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151007 Termination date: 20160507 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |