CN203577006U - Full-closed suction drug injecting system - Google Patents
Full-closed suction drug injecting system Download PDFInfo
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- CN203577006U CN203577006U CN201320737526.9U CN201320737526U CN203577006U CN 203577006 U CN203577006 U CN 203577006U CN 201320737526 U CN201320737526 U CN 201320737526U CN 203577006 U CN203577006 U CN 203577006U
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- way valve
- suction
- aspirator
- full
- hydatid
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Abstract
The utility model discloses a full-closed suction drug injecting system which solves the problem that when a liver hydatid aspirator is used in the prior art during the surgery process, hydatid fluid is prone to leakage. The full-closed suction drug injecting system comprises a first three-way valve, a suction tube, a drug injector, a second three-way valve, a drainage bag and an aspirator, wherein the suction tube and the drug injector are respectively connected with the first three-way valve, the second three-way valve is connected with the first three-way valve, and the drainage bag and the aspirator are respectively connected with the second three-way valve. The suction tube is a hose, the end of the suction tube is provided with a puncture needle of a hollow structure. The full-closed suction drug injecting system is used for carrying out the treatment on the liver hydatid disease and the hydatid disease of other visceral organs in the body, the hydatid fluid can be prevented from leaking at the joints of the full-closed suction drug injecting system, and the problem that in the prior art, the hydatid fluid is prone to leakage and causes the pollution during the surgical process is solved.
Description
Technical field
This utility model relates to a kind of totally-enclosed suction liquid medicine injection system.
Background technology
Echinococcosis is the more common parasite in pastoral area, also claims echinococcosis, mainly occurs in liver, also can occur in the internal organs such as Intraabdominal pancreas, spleen.At Chinese Major Epidemic in the provinces and regions such as Xinjiang, Qinghai, Ningxia, Gansu, Inner Mongol and Tibet of animal husbandry prosperity.Cause of disease Taenia elliptica colonizes in the small intestinal of Canis familiaris L., and the worm's ovum of discharging with feces often sticks on the hair of Canis familiaris L., sheep, and people eats after the food being polluted by worm's ovum, infected.Worm's ovum is Digestive system effect in field, and larva of a tapeworm or the cercaria of a schistosome shelling and going out, through intestinal mucosa, enters portal system, most of by detention in liver.The larva of a tapeworm or the cercaria of a schistosome, in vivo through 3 weeks, is just grown for hydatid.Hydatidoma is grown up gradually in liver, causes the pressure symptom of adjacent organ according to position, place, and can infect, and breaks and sends out and the complication such as hollow organ obstruction.Traditional therapeutic modality is open surgery mostly, after human abdominal cavity is cut, carry out liver cutting, cut blister cavities suction bags liquid, then liver Echinococcus hydatid cyst capsula interna is taken out, this mode causes liver to recover slow, the long trouble of operating time, the problem existing based on above-mentioned open surgery, so people have invented liver Echinococcus hydatid cyst suction pump, but existing liver Echinococcus hydatid cyst suction pump easily causes capsule liquid to leak outside, the capsule liquid spilling is containing a large amount of Echinococcus hydatid cyst germling, easily pollute other positions, medical worker is caused to very large trouble, patient is caused to very large threat, work efficiency is reduced.
Utility model content
The purpose of this utility model is to provide a kind of totally-enclosed suction liquid medicine injection system, the problem that the liver Echinococcus hydatid cyst suction pump of solution prior art easily causes capsule liquid to leak outside in operation process.
To achieve these goals, the technical solution adopted in the utility model is as follows:
Totally-enclosed suction liquid medicine injection system, comprises the first three-way valve, the suction catheter and the medicine injecting device that are connected with the first three-way valve respectively, the second three-way valve being connected with the first three-way valve, and the drainage bag and the aspirator that are connected with the second three-way valve respectively; Described suction catheter is flexible pipe, and in suction catheter end, is also provided with the puncture needle of hollow structure.
Further, described medicine injecting device is connected with the first three-way valve by medicine-pouring pipe.
Again further, described drainage bag is connected with the second three-way valve by drainage tube.
Further, described aspirator is connected with the second three-way valve by liquid suction pipe.
In addition, described the first three-way valve is connected by communicating pipe with the second three-way valve.
As a kind of preferred, described medicine injecting device is transfusion bag or syringe; Described aspirator is syringe.
This utility model compared with prior art, has the following advantages and beneficial effect:
This utility model in use, first puncture needle is inserted to the Echinococcus hydatid cyst blister cavities in human abdominal cavity internal organs (as liver), suction catheter is communicated with blister cavities, regulate again the first three-way valve and the second three-way valve, then by aspirator, Echinococcus hydatid cyst liquid is extracted from abdominal cavity intralesional, then regulate the second three-way valve, again the Echinococcus hydatid cyst liquid in aspirator is pushed in drainage bag, then repeat to extract Echinococcus hydatid cyst liquid, regulate subsequently the first three-way valve by medicine injecting device to hydatid intracavity injection of medicine, until medicine after completing action time in hydatid, by aforesaid method, extract medicine out and pushed in drainage bag again.Whole process is sealed completely, and each junction point can be not separated in operative process, thereby guaranteed Echinococcus hydatid cyst liquid leakage problem, guaranteed the safety of whole operation, solved contamination phenomenon generation.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Wherein, the parts name that in accompanying drawing, labelling is corresponding is called: 1-the first three-way valve, 2-suction catheter, 3-medicine-pouring pipe, 4-connection tube, 5-the second three-way valve, 6-drainage tube, 7-liquid suction pipe, 8-medicine injecting device, 9-drainage bag, 10-aspirator, 11-puncture needle.
The specific embodiment
Below in conjunction with drawings and Examples, the utility model is described in further detail, and embodiment of the present utility model includes but not limited to the following example.
Embodiment
As shown in Figure 1, totally-enclosed suction liquid medicine injection system, comprises the first three-way valve 1, the suction catheter 2 and the medicine injecting device 8 that are connected with the first three-way valve 1 respectively, the second three-way valve 5 being connected with the first three-way valve 1, and the drainage bag 9 and the aspirator 10 that are connected with the second three-way valve 5 respectively; Described suction catheter is flexible pipe, and in suction catheter end, is also provided with the puncture needle 11 of hollow structure.Wherein, puncture needle is about 10cm, diameter 1.2mm.By above-mentioned setting, when operation, first puncture needle is inserted to the Echinococcus hydatid cyst blister cavities in human abdominal cavity internal organs (as liver), suction catheter is communicated with blister cavities, regulate again the first three-way valve and the second three-way valve, then by aspirator, the Echinococcus hydatid cyst liquid in abdominal cavity Echinococcus hydatid cyst focus blister cavities is extracted, then push in drainage bag, regulate subsequently the first three-way valve and the second three-way valve, by medicine injecting device to injection in abdominal cavity Echinococcus hydatid cyst focus blister cavities; Then repeat above-mentioned steps until Echinococcus hydatid cyst liquid and the medicinal liquid of hydatid intracavity are all extracted.Each junction of this utility model can be separated at intra-operative, guaranteed that Echinococcus hydatid cyst liquid can not reveal, and the phenomenon such as pollutes.
In order better to realize this utility model, guarantee the sealing completely of each connection, described medicine injecting device 8 is connected with the first three-way valve by medicine-pouring pipe 3; Described drainage bag 9 is connected with the second three-way valve by drainage tube 6; Described aspirator 10 is connected with the second three-way valve by liquid suction pipe 7; Described the first three-way valve 1 is connected by communicating pipe 4 with the second three-way valve 5.And described medicine-pouring pipe, drainage tube, liquid suction pipe, communicating pipe all adopt flexible pipe, thus the sealing of having guaranteed whole utility model further.
As a kind of preferred, described medicine injecting device 8 is transfusion bag or syringe; Described aspirator 10 is syringe.In use, only transfusion bag need be communicated with medicine-pouring pipe, for aspirating the syringe of Echinococcus hydatid cyst liquid, be communicated with liquid suction pipe, just can be good at realizing this utility model.
In order to make this utility model use, deposit convenient, described medicine-pouring pipe, drainage tube, liquid suction pipe, communicating pipe, suction catheter and corresponding three-way valve are and removably connect, and medicine injecting device, aspirator and drainage bag and corresponding pipeline are also for removably connecting simultaneously.Thereby realize, deposit conveniently, during use, only each parts need be interconnected.
According to above-described embodiment, just can realize well this utility model.What deserves to be explained is; under prerequisite based on said structure design; for solving same technical problem; even if some that make on this utility model are without substantial change or polishing; the essence of the technical scheme adopting is still the same with this utility model, therefore it also should be in protection domain of the present utility model.
Claims (7)
1. totally-enclosed suction liquid medicine injection system, it is characterized in that, comprise the first three-way valve (1), the suction catheter (2) being connected with the first three-way valve (1) respectively and medicine injecting device (8), the second three-way valve (5) being connected with the first three-way valve (1), and the drainage bag (9) being connected with the second three-way valve (5) respectively and aspirator (10); Described suction catheter is flexible pipe, and in suction catheter end, is also provided with the puncture needle (11) of hollow structure.
2. totally-enclosed suction liquid medicine injection system according to claim 1, is characterized in that, described medicine injecting device (8) is connected with the first three-way valve by medicine-pouring pipe (3).
3. totally-enclosed suction liquid medicine injection system according to claim 2, is characterized in that, described drainage bag (9) is connected with the second three-way valve by drainage tube (6).
4. totally-enclosed suction liquid medicine injection system according to claim 3, is characterized in that, described aspirator (10) is connected with the second three-way valve by liquid suction pipe (7).
5. totally-enclosed suction liquid medicine injection system according to claim 4, is characterized in that, described the first three-way valve (1) is connected by communicating pipe (4) with the second three-way valve (5).
6. totally-enclosed suction liquid medicine injection system according to claim 5, is characterized in that, described medicine injecting device (8) is transfusion bag or syringe.
7. totally-enclosed suction liquid medicine injection system according to claim 6, is characterized in that, described aspirator (10) is syringe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320737526.9U CN203577006U (en) | 2013-11-21 | 2013-11-21 | Full-closed suction drug injecting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320737526.9U CN203577006U (en) | 2013-11-21 | 2013-11-21 | Full-closed suction drug injecting system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203577006U true CN203577006U (en) | 2014-05-07 |
Family
ID=50574990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320737526.9U Expired - Fee Related CN203577006U (en) | 2013-11-21 | 2013-11-21 | Full-closed suction drug injecting system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203577006U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110051893A (en) * | 2019-05-22 | 2019-07-26 | 雅安市人民医院 | A kind of gun-type aspirator for echinococcosis treatment |
-
2013
- 2013-11-21 CN CN201320737526.9U patent/CN203577006U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110051893A (en) * | 2019-05-22 | 2019-07-26 | 雅安市人民医院 | A kind of gun-type aspirator for echinococcosis treatment |
| CN110051893B (en) * | 2019-05-22 | 2024-04-26 | 雅安市人民医院 | Gun type aspirator for treating echinococcosis |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140507 Termination date: 20151121 |
|
| EXPY | Termination of patent right or utility model |