CN113274294A - Gastrointestinal digestive juice and nutrient solution mixed input connector - Google Patents
Gastrointestinal digestive juice and nutrient solution mixed input connector Download PDFInfo
- Publication number
- CN113274294A CN113274294A CN202110573214.8A CN202110573214A CN113274294A CN 113274294 A CN113274294 A CN 113274294A CN 202110573214 A CN202110573214 A CN 202110573214A CN 113274294 A CN113274294 A CN 113274294A
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- China
- Prior art keywords
- input
- nutrient solution
- joint
- input pipe
- pipe
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Links
- 230000001079 digestive effect Effects 0.000 title claims abstract description 28
- 235000011389 fruit/vegetable juice Nutrition 0.000 title claims abstract description 28
- 235000015097 nutrients Nutrition 0.000 title claims abstract description 28
- 230000002496 gastric effect Effects 0.000 title claims abstract description 16
- 239000007788 liquid Substances 0.000 claims description 13
- 230000000149 penetrating effect Effects 0.000 claims 1
- 210000000936 intestine Anatomy 0.000 description 5
- 230000001105 regulatory effect Effects 0.000 description 5
- 230000002980 postoperative effect Effects 0.000 description 4
- 210000002784 stomach Anatomy 0.000 description 4
- 230000001276 controlling effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 206010016717 Fistula Diseases 0.000 description 1
- 208000002720 Malnutrition Diseases 0.000 description 1
- 206010058046 Post procedural complication Diseases 0.000 description 1
- 208000035965 Postoperative Complications Diseases 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 230000003890 fistula Effects 0.000 description 1
- 210000001035 gastrointestinal tract Anatomy 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 230000001071 malnutrition Effects 0.000 description 1
- 235000000824 malnutrition Nutrition 0.000 description 1
- 230000002503 metabolic effect Effects 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 208000015380 nutritional deficiency disease Diseases 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
- A61J15/00—Feeding-tubes for therapeutic purposes
- A61J15/0026—Parts, details or accessories for feeding-tubes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
- A61J15/00—Feeding-tubes for therapeutic purposes
- A61J15/0026—Parts, details or accessories for feeding-tubes
- A61J15/0092—Valves on feeding tubes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
- A61M39/10—Tube connectors; Tube couplings
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
- A61M39/10—Tube connectors; Tube couplings
- A61M39/105—Multi-channel connectors or couplings, e.g. for connecting multi-lumen tubes
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Engineering & Computer Science (AREA)
- Hematology (AREA)
- Biomedical Technology (AREA)
- Anesthesiology (AREA)
- Pulmonology (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
- External Artificial Organs (AREA)
Abstract
The invention provides a mixed input joint of gastrointestinal digestive juice and nutrient solution, which comprises a joint body, wherein the joint body is cylindrical and is internally provided with a funnel-shaped cavity, the top of the joint body is provided with a first input pipe and a second input pipe in a mirror image mode, one ends of the first input pipe and the second input pipe are positioned above the top of the joint body, and the other ends of the first input pipe and the second input pipe are communicated with the cavity; the top that connects the body still is provided with the instruction seat, and the instruction seat is located the centre of a circle of first input tube and second input tube place circle, wears to be equipped with the dwang on the instruction seat perpendicularly, and the bottom mounting of dwang has speed adjusting device, and speed adjusting device is located the top of cavity, and when rotatory dwang, the velocity of flow of first input tube of speed adjusting device adjustable and second input tube. Compared with the prior art, the mixed input joint has the advantages of conveniently adjusting the input proportion of digestive juice and nutrient solution and adjusting the flow rate.
Description
Technical Field
The invention relates to the technical field of medical instruments, in particular to a mixed input connector for gastrointestinal digestive juice and nutrient solution.
Background
The operation treatment of intestines and stomach position often accompanies the digestive juice and runs off, arouses the disorder of water electrolyte, patient postoperative complication such as infection that malnutrition leads to easily take place, and postoperative fasted time is long, seriously influences the body metabolic state, is unfavorable for the postoperative to resume, therefore when carrying out intestines and stomach position operation such as intestines fistula operation clinically, in order to guarantee patient postoperative nutrition, strengthen postoperative recovery effect, the digestive juice of stomach intestines is retrieved sometimes, reinfuse mixed nutrient solution of digestive juice back to patient's intestines and stomach again in the recovery period after the operation completion.
At present, a Y-shaped joint or a three-way joint is adopted for mixing and inputting digestive juice and nutrient solution to connect a digestive juice input pipe and a nutrient solution input pipe, and then the digestive juice and the nutrient solution are jointly input into an intestinal tract through a nutrient solution input pump at a certain speed.
Disclosure of Invention
In order to solve the technical problems, the invention provides a gastrointestinal digestive juice and nutrient solution mixing input joint, which aims to solve the technical problem that the mixing ratio of nutrient solution and digestive juice cannot be adjusted in the prior art.
The invention provides a gastrointestinal digestive juice and nutrient solution mixed input connector which comprises a connector body, wherein the connector body is a cylinder, a funnel-shaped cavity used for avoiding effusion is arranged in the connector body, a first input pipe and a second input pipe are arranged on the top of the connector body in a mirror image mode, the first input pipe and the second input pipe are respectively used for fixing a digestive juice band and a nutrient solution band, one end of the first input pipe and one end of the second input pipe are positioned above the top of the connector body, and the other ends of the first input pipe and the second input pipe are respectively communicated with the cavity; the top of the joint body is also provided with an indicating seat for quickly adjusting the flow rate of input liquid and indicating the flow rate, the indicating seat is positioned on the center of a circle where the first input pipe and the second input pipe are positioned, a rotating rod vertically penetrates through the indicating seat, and the bottom end of the rotating rod is fixedly provided with a speed adjusting device, wherein the speed adjusting device is positioned at the top of the cavity body, and when the rotating rod is rotated, the speed adjusting device can adjust the flow rates of the first input pipe and the second input pipe; speed adjusting device includes first rectangle strip and second rectangle strip, first rectangle strip and second rectangle strip mutually perpendicular and be the cross shape, first rectangle strip has first long limit and second long limit, second rectangle strip has two third long limits, vertical distance between first long limit and the second long limit is L1, vertical distance between two third long limits is L2, the intraductal diameter of first input tube and second input tube is the same and is L3, L1, L2 and L3 homoenergetic equal.
Preferably, the center point of the first long side coincides with the center of a circle on which the orthographic projection of the rotating rod is located.
Preferably, the centre of a circle of orthographic projection place circle that two third long edges passed through the dwang along the symmetry axis of third long edge direction, the both ends on second long edge and the both ends on two third long edges all are located the centre of a circle that uses the orthographic projection place circle of dwang as the centre of a circle on the circle.
Preferably, the top of the rotating rod is provided with a knob, and the knob is located above the indicating seat.
Preferably, two fixing baskets are symmetrically arranged at the top of the joint body, and the two fixing baskets are respectively enclosed at the outer sides of the first input pipe and the second input pipe.
Preferably, the outer side of the joint body is further provided with at least one fixing ring.
Preferably, the bottom of the cavity is communicated with an output pipe.
Preferably, the output pipe is provided with an adjusting valve for controlling the flow rate of the liquid, the adjusting valve is in control connection with the output pipe, one end of the output pipe is connected with the connector body, the other end of the output pipe is connected with a user, and the adjusting valve is opened to adjust the flow rate of the output liquid during use.
Preferably, the top ends of the first input tube and the second input tube are pointed ends, and the size of the pointed ends of the first input tube and the second input tube is set to be less than 0.7 mm.
One or more technical solutions provided in the embodiments of the present application have at least the following technical effects or advantages:
1. by adopting the structure that the first input pipe, the second input pipe and the funnel-shaped cavity are communicated, on one hand, different liquids can be input simultaneously, and on the other hand, the phenomenon of liquid accumulation is avoided;
2. the speed regulating device adopts a cross-shaped design, and the flow velocity of the first input pipe and the second input pipe can be regulated by rotating the rotating rod;
3. the design of two fixing baskets is adopted, so that the fixing is convenient;
4. the design of the regulating valve is adopted, the flow rate of the liquid output to a patient can be further regulated, and the safety and the practicability are higher.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural diagram of a top view of the governor device of the present invention;
fig. 3-8 are schematic structural views of cross-sectional views a-a of the governor device of the present invention at different flow rates.
In the figure: 1. a connector body; 101. a fixed basket; 102. a fixing ring; 2. a cavity; 3. a first input pipe; 4. a second input pipe; 5. an indicator base; 6. rotating the rod; 601. a knob; 7. a speed regulating device; 701. a first rectangular bar; 702. a second rectangular bar; 703. a first long side; 704. a second long side; 705. a third long side; 8. an output pipe; 801. and adjusting the valve.
Detailed Description
In order to better understand the technical solution, the technical solution will be described in detail with reference to the drawings and the specific embodiments.
Example (b): as shown in fig. 1 to 8, a gastrointestinal digestive juice and nutrient solution mixed input joint comprises a joint body 1, wherein the joint body 1 is a cylinder, a funnel-shaped cavity 2 for avoiding effusion is arranged in the joint body 1, a first input tube 3 and a second input tube 4 are arranged on the top of the joint body 1 in a mirror image manner, the first input tube 3 and the second input tube 4 are respectively used for fixing a digestive juice bag and a nutrient solution bag, one end of the first input tube 3 and one end of the second input tube 4 are positioned above the top of the joint body 1, the other end of the first input tube 3 and the other end of the second input tube 4 are respectively communicated with the cavity 2, the top ends of the first input tube 3 and the second input tube 4 are pointed ends, and the size of the pointed ends of the first input tube 3 and the second input tube 4 is set to be less than 0.7 mm; the top of the joint body 1 is further provided with an indicating seat 5 for rapidly adjusting the flow rate of input liquid and indicating the flow rate, the indicating seat 5 is positioned on the center of a circle where the first input pipe 3 and the second input pipe 4 are positioned, a rotating rod 6 vertically penetrates through the indicating seat 5, the bottom end of the rotating rod 6 is fixedly provided with a speed adjusting device 7, the speed adjusting device 7 is positioned on the top of the cavity 2, and when the rotating rod 6 is rotated, the speed adjusting device 7 can adjust the flow rate of the first input pipe 3 and the second input pipe 4; the speed regulation device 7 comprises a first rectangular strip 701 and a second rectangular strip 702, the first rectangular strip 701 and the second rectangular strip 702 are perpendicular to each other and are in a cross shape, the first rectangular strip 701 is provided with a first long edge 703 and a second long edge 704, the second rectangular strip 702 is provided with two third long edges 705, the vertical distance between the first long edge 703 and the second long edge 704 is L1, the vertical distance between the two third long edges 705 is L2, the inner diameters of the first input pipe 3 and the second input pipe 4 are the same and are L3, and L1, L2 and L3 are all equal.
Specifically, the center point of the first long edge 703 coincides with the center of the circle of the orthographic projection of the rotating rod 6, the centers of the circles of the orthographic projection of the rotating rod 6 are passed through along the symmetry axis of the third long edge 705 direction by the two third long edges 705, the two ends of the second long edge 704 and the two ends of the two third long edges 705 are both located on the circle using the center of the circle of the orthographic projection of the rotating rod 6 as the center of the circle, and are convenient to rotate, the top of the rotating rod 6 is provided with a knob 601, and the knob 601 is located above the indicating seat 5.
In daily use, in order to facilitate medical staff to fix a nutrient solution bag, two fixing baskets 101 are symmetrically arranged at the top of the joint body 1, the two fixing baskets 101 are respectively enclosed at the outer sides of the first input tube 3 and the second input tube 4, and at least one fixing ring 102 is further arranged at the outer side of the joint body 1.
Preferably, the bottom of the cavity 2 is communicated with an output pipe 8, the output pipe 8 is provided with an adjusting valve 801 for controlling the flow rate of liquid, the adjusting valve 801 is in control connection with the output pipe 8, one end of the output pipe 8 is connected with the joint body 1, the other end of the output pipe is connected with a user, and when the connector is used, the adjusting valve 801 is opened to adjust the flow rate of the output liquid.
During the use, fix digestive juice area and nutrient solution area respectively on first input tube 3 and second input tube 4, as required, rotate dwang 6 and drive speed adjusting device 7 and rotate, medical personnel adjust the velocity of flow according to the concrete instruction on the instruction seat 5, later, are connected output tube 8 and patient, open governing valve 801 and adjust the velocity of flow of output liquid.
While preferred embodiments of the present invention have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. Therefore, it is intended that the appended claims be interpreted as including preferred embodiments and all such alterations and modifications as fall within the scope of the invention.
Claims (9)
1. The gastrointestinal digestive juice and nutrient solution mixed input joint is characterized by comprising a joint body (1), wherein the joint body (1) is cylindrical, a funnel-shaped cavity (2) for avoiding effusion is arranged in the joint body (1), a first input pipe (3) and a second input pipe (4) are arranged at the top of the joint body (1) in a mirror image mode, the first input pipe (3) and the second input pipe (4) are respectively used for fixing a digestive juice band and a nutrient solution band, one end of the first input pipe (3) and one end of the second input pipe (4) are positioned above the top of the joint body (1), and the other end of the first input pipe (3) and the other end of the second input pipe (4) are respectively communicated with the cavity (2); the connector comprises a connector body (1) and is characterized in that an indicating seat (5) used for rapidly adjusting the flow rate of input liquid and indicating the flow rate is further arranged at the top of the connector body (1), the indicating seat (5) is positioned on the center of a circle where a first input pipe (3) and a second input pipe (4) are positioned, a rotating rod (6) is vertically arranged on the indicating seat (5) in a penetrating mode, a speed adjusting device (7) is fixed at the bottom end of the rotating rod (6), the speed adjusting device (7) is positioned at the top of a cavity (2), and when the rotating rod (6) is rotated, the speed adjusting device (7) can adjust the flow rate of the first input pipe (3) and the second input pipe (4); speed adjusting device (7) include first rectangle strip (701) and second rectangle strip (702), first rectangle strip (701) and second rectangle strip (702) are perpendicular to each other and are the cross, first rectangle strip (701) have first long limit (703) and second long limit (704), second rectangle strip (702) have two third long limits (705), the vertical distance between first long limit (703) and second long limit (704) is L1, the vertical distance between two third long limits (705) is L2, the intraductal diameter of first input tube (3) and second input tube (4) is the same and is L3, L1, L2 and L3 are all equal.
2. The mixed feeding joint of gastrointestinal digestive juice and nutrient solution according to claim 1, wherein the center point of the first long side (703) coincides with the center of a circle where the orthographic projection of the rotating rod (6) is located.
3. The mixed feeding joint of gastrointestinal digestive juice and nutrient solution according to claim 2, wherein the symmetry axis of the two third long edges (705) along the direction of the third long edge (705) passes through the center of the circle of the rotating rod (6) in the orthographic projection, and both ends of the second long edge (704) and both ends of the two third long edges (405) are located on the circle using the center of the circle of the rotating rod (6) in the orthographic projection as the center of the circle.
4. The mixed input joint of gastrointestinal digestive juice and nutrient solution according to claim 3, wherein the top of the rotating rod (6) is provided with a knob (601), and the knob (601) is positioned above the indicating seat (5).
5. The mixed feeding joint of gastrointestinal digestive juice and nutrient solution according to claim 1, wherein two fixing baskets (101) are symmetrically arranged on the top of the joint body (1), and the two fixing baskets (101) are respectively enclosed outside the first feeding pipe (3) and the second feeding pipe (4).
6. The gastrointestinal digestive juice and nutrient solution mixing and inputting joint according to claim 1, wherein the joint body (1) is further provided with at least one fixing ring (102) at the outer side.
7. The mixed feeding joint of gastrointestinal digestive juice and nutrient solution according to claim 1, wherein the bottom of the cavity (2) is communicated with a feeding pipe (8).
8. The mixed feeding joint of gastrointestinal digestive juice and nutrient solution according to claim 7, wherein the output pipe (8) is provided with an adjusting valve (801) for controlling the flow rate of the liquid, the adjusting valve (801) is in control connection with the output pipe (8), one end of the output pipe (8) is connected with the joint body (1), the other end is connected with a user, and when in use, the adjusting valve (801) is opened to adjust the flow rate of the output liquid.
9. The mixed feeding connector of gastrointestinal digestive juice and nutrient solution according to claim 1, wherein the top ends of the first feeding tube (3) and the second feeding tube (4) are pointed, and the size of the pointed ends of the first feeding tube (3) and the second feeding tube (4) is set to be less than 0.7 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110573214.8A CN113274294B (en) | 2021-05-25 | 2021-05-25 | Gastrointestinal digestive juice and nutrient solution mixed input connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110573214.8A CN113274294B (en) | 2021-05-25 | 2021-05-25 | Gastrointestinal digestive juice and nutrient solution mixed input connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113274294A true CN113274294A (en) | 2021-08-20 |
| CN113274294B CN113274294B (en) | 2022-07-05 |
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Citations (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3148727U (en) * | 2008-04-23 | 2009-02-26 | リー，フェイユー | Control valve used for a part of human body cleaning device after defecation |
| CN105221780A (en) * | 2015-10-28 | 2016-01-06 | 威森节能科技（天津）有限公司 | A kind of flow control valve |
| CN206167413U (en) * | 2016-08-05 | 2017-05-17 | 四川大学华西医院 | Disposable nasal feeding tube instillator |
| CN206434599U (en) * | 2016-11-03 | 2017-08-25 | 中国医学科学院北京协和医院 | A kind of Novel adjustable nutrition transfusion device for intestine |
| CN107496172A (en) * | 2017-09-19 | 2017-12-22 | 浙江迈帝康医疗器械有限公司 | Nutrition pump and its flow control methods |
| WO2018072320A1 (en) * | 2016-10-20 | 2018-04-26 | 芜湖美的厨卫电器制造有限公司 | Control valve and water heater |
| CN108825793A (en) * | 2018-07-27 | 2018-11-16 | 厦门水蜻蜓卫浴科技有限公司 | Discharge switching device |
| CN109125092A (en) * | 2016-07-26 | 2019-01-04 | 冯颖 | A kind of internal medicine nursing device |
| CN109846716A (en) * | 2019-01-31 | 2019-06-07 | 浙江迈帝康医疗器械有限公司 | A kind of nutrition pump, infusion apparatus, control valve and liquid control method |
| CN209026246U (en) * | 2018-11-14 | 2019-06-25 | 陕西群德材料科技有限公司 | Memorial alloy cross thermostatic valve |
| CN111529196A (en) * | 2020-06-22 | 2020-08-14 | 四川大学华西医院 | Injection flow adjustable double-chamber injector for eye |
| CN211327639U (en) * | 2019-11-06 | 2020-08-25 | 连云港市第二人民医院(连云港市临床肿瘤研究所) | Breathing machine comdenstion water negative pressure suction device |
| WO2020169947A1 (en) * | 2019-02-18 | 2020-08-27 | Kohler Mira Limited | Mixer valve |
| CN211434222U (en) * | 2019-11-25 | 2020-09-08 | 华中科技大学同济医学院附属协和医院 | Gastrointestinal digestive juice and nutrient solution mixed input connector |
| CN212480209U (en) * | 2020-06-23 | 2021-02-05 | 温州市好博机械有限公司 | Sanitary-grade fine-adjustment ball valve |
| CN112370354A (en) * | 2020-12-01 | 2021-02-19 | 河南省中医院（河南中医药大学第二附属医院） | Traditional chinese medical science nursing is with applying device |
| CN112413187A (en) * | 2020-11-19 | 2021-02-26 | 田娅 | Intelligent liquid medicine conveying device for nursing |
| CN212804368U (en) * | 2020-08-19 | 2021-03-26 | 江苏艺创自控阀门有限公司 | Valve for stably distributing media |
| CN213099525U (en) * | 2020-05-11 | 2021-05-04 | 湖北省肿瘤医院（湖北省肿瘤研究所） | Nutrition infuses device in intestines |
-
2021
- 2021-05-25 CN CN202110573214.8A patent/CN113274294B/en active Active
Patent Citations (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3148727U (en) * | 2008-04-23 | 2009-02-26 | リー，フェイユー | Control valve used for a part of human body cleaning device after defecation |
| CN105221780A (en) * | 2015-10-28 | 2016-01-06 | 威森节能科技（天津）有限公司 | A kind of flow control valve |
| CN109125092A (en) * | 2016-07-26 | 2019-01-04 | 冯颖 | A kind of internal medicine nursing device |
| CN206167413U (en) * | 2016-08-05 | 2017-05-17 | 四川大学华西医院 | Disposable nasal feeding tube instillator |
| WO2018072320A1 (en) * | 2016-10-20 | 2018-04-26 | 芜湖美的厨卫电器制造有限公司 | Control valve and water heater |
| CN206434599U (en) * | 2016-11-03 | 2017-08-25 | 中国医学科学院北京协和医院 | A kind of Novel adjustable nutrition transfusion device for intestine |
| CN107496172A (en) * | 2017-09-19 | 2017-12-22 | 浙江迈帝康医疗器械有限公司 | Nutrition pump and its flow control methods |
| CN108825793A (en) * | 2018-07-27 | 2018-11-16 | 厦门水蜻蜓卫浴科技有限公司 | Discharge switching device |
| CN209026246U (en) * | 2018-11-14 | 2019-06-25 | 陕西群德材料科技有限公司 | Memorial alloy cross thermostatic valve |
| CN109846716A (en) * | 2019-01-31 | 2019-06-07 | 浙江迈帝康医疗器械有限公司 | A kind of nutrition pump, infusion apparatus, control valve and liquid control method |
| WO2020169947A1 (en) * | 2019-02-18 | 2020-08-27 | Kohler Mira Limited | Mixer valve |
| CN211327639U (en) * | 2019-11-06 | 2020-08-25 | 连云港市第二人民医院(连云港市临床肿瘤研究所) | Breathing machine comdenstion water negative pressure suction device |
| CN211434222U (en) * | 2019-11-25 | 2020-09-08 | 华中科技大学同济医学院附属协和医院 | Gastrointestinal digestive juice and nutrient solution mixed input connector |
| CN213099525U (en) * | 2020-05-11 | 2021-05-04 | 湖北省肿瘤医院（湖北省肿瘤研究所） | Nutrition infuses device in intestines |
| CN111529196A (en) * | 2020-06-22 | 2020-08-14 | 四川大学华西医院 | Injection flow adjustable double-chamber injector for eye |
| CN212480209U (en) * | 2020-06-23 | 2021-02-05 | 温州市好博机械有限公司 | Sanitary-grade fine-adjustment ball valve |
| CN212804368U (en) * | 2020-08-19 | 2021-03-26 | 江苏艺创自控阀门有限公司 | Valve for stably distributing media |
| CN112413187A (en) * | 2020-11-19 | 2021-02-26 | 田娅 | Intelligent liquid medicine conveying device for nursing |
| CN112370354A (en) * | 2020-12-01 | 2021-02-19 | 河南省中医院（河南中医药大学第二附属医院） | Traditional chinese medical science nursing is with applying device |
Non-Patent Citations (1)
| Title |
|---|
| 曾凡伟等: "非肢体血管瘤手术中阻断血供的作用", 《中国修复重建外科杂志》 * |
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| CN113274294B (en) | 2022-07-05 |
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