CN219127430U - Liquid medicine configuration connector - Google Patents
Liquid medicine configuration connector Download PDFInfo
- Publication number
- CN219127430U CN219127430U CN202222564102.9U CN202222564102U CN219127430U CN 219127430 U CN219127430 U CN 219127430U CN 202222564102 U CN202222564102 U CN 202222564102U CN 219127430 U CN219127430 U CN 219127430U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- liquid medicine
- pipe
- liquid
- suction
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000007788 liquid Substances 0.000 title claims abstract description 55
- 239000003814 drug Substances 0.000 title claims abstract description 43
- 238000007789 sealing Methods 0.000 claims abstract description 33
- 239000012530 fluid Substances 0.000 claims 5
- 239000004033 plastic Substances 0.000 abstract description 5
- 235000017166 Bambusa arundinacea Nutrition 0.000 abstract description 4
- 235000017491 Bambusa tulda Nutrition 0.000 abstract description 4
- 241001330002 Bambuseae Species 0.000 abstract description 4
- 235000015334 Phyllostachys viridis Nutrition 0.000 abstract description 4
- 239000011425 bamboo Substances 0.000 abstract description 4
- 239000012267 brine Substances 0.000 abstract description 2
- 238000003780 insertion Methods 0.000 abstract description 2
- 230000037431 insertion Effects 0.000 abstract description 2
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 abstract description 2
- 238000000605 extraction Methods 0.000 description 5
- 241001411320 Eriogonum inflatum Species 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 229940079593 drug Drugs 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 206010002091 Anaesthesia Diseases 0.000 description 1
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000037005 anaesthesia Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002504 physiological saline solution Substances 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 239000008174 sterile solution Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
Landscapes
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model relates to the technical field of connecting joints, and discloses a liquid medicine configuration connecting joint which comprises a connecting cover, wherein a liquid suction pipe is fixedly connected to the inner top wall of the connecting cover, a sealing ring is fixedly connected to the inner side wall of the connecting cover, a sealing assembly is connected to the top surface of the connecting cover through threads, a control pipe is fixedly connected to the top of the sealing assembly, a one-way valve is fixedly connected to the top of the control pipe, and a threaded pipe is connected to the top of the one-way valve through threads. This liquid medicine configuration attach fitting, through the setting of suction subassembly, be connected with the connecting cover with the liquid medicine bag for the plastic mouth of liquid suction pipe insertion liquid medicine bag, and then connect control tube and suction subassembly respectively, rotate the handle, unscrew and link the lid, insert the syringe and insert a grafting section of thick bamboo, take out the inside liquid medicine of liquid medicine bag, avoid syringe needle to puncture the bottle plug repeatedly, damage the syringe needle, in addition, the check valve prevents to take off the back outflow of liquid of syringe, also can prevent that liquid backward flow from polluting sterile brine.
Description
Technical Field
The utility model relates to the technical field of connecting joints, in particular to a liquid medicine configuration connecting joint.
Background
The syringe and the sterile solution connecting device are used for assisting in preparing liquid medicine, a plurality of different medicines are required to be prepared every day in the anesthesia department, more than ten medicines are required to be prepared for one patient, and physiological saline is required to be repeatedly extracted.
However, the existing extraction and placement are generally to extract the needle stopper by the needle hole of the injector, the needle is easy to damage due to more times of puncture, and meanwhile, the 5ml and 10ml needles are thinner, so that the required liquid amount is not easy to extract rapidly.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model provides a liquid medicine configuration connecting joint, which solves the problems that the prior extraction and placement in the background art generally extracts a needle hole puncture bottle stopper of a syringe, the puncture times are more, the damage to a needle is easy to cause, and simultaneously, the needle heads of 5ml and 10ml are thinner, so that the required liquid amount is not easy to extract rapidly.
(II) technical scheme
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a liquid medicine configuration attach fitting, includes the junction cap, roof fixedly connected with pipette in the junction cap, the inside wall fixedly connected with sealing ring of junction cap, the top surface threaded connection of junction cap has seal assembly, seal assembly's top fixedly connected with control tube, the top fixedly connected with check valve of control tube, the top threaded connection of check valve has the screwed pipe, the top fixedly connected with suction subassembly of screwed pipe, the top threaded connection of suction subassembly has the screwed pipe, the surface fixedly connected with of screwed pipe links the lid.
Optionally, the seal assembly includes sealing washer and sealed pipe, the top surface threaded connection of connecting the lid has the sealed pipe, the sealing washer has been cup jointed on the surface of sealed pipe.
Optionally, the surface of connecting the lid has cup jointed the slipmat, the material of slipmat is rubber.
Optionally, one side of control tube surface fixedly connected with blast pipe, the one end joint of blast pipe has the stopper.
Optionally, the suction assembly includes suction tube and grafting section of thick bamboo, the top fixedly connected with suction tube of screwed pipe, the top fixedly connected with grafting section of thick bamboo of suction tube.
Optionally, the top surface fixedly connected with handle of even lid, the surface of handle has cup jointed the cushion.
(III) beneficial effects
The utility model provides a liquid medicine configuration connecting joint, which has the following beneficial effects:
1. this liquid medicine configuration attach fitting, through the setting of suction subassembly, go into the medicine liquid bottle with the connecting cover card, or be connected the connecting cover with the liquid medicine bag for the plastic mouth of liquid suction pipe insertion liquid medicine bag, and then connect control tube and suction subassembly respectively, rotate the handle, unscrew and link the cover, insert the syringe and insert a grafting section of thick bamboo, take out the inside liquid medicine of liquid medicine bag, avoid the syringe needle to puncture the bottle plug repeatedly, damage the syringe needle, in addition, the check valve prevents to take off the back outflow of liquid of syringe, also can prevent that the liquid backward flow from polluting sterile brine.
2. This liquid medicine configuration attach fitting, through seal assembly's setting, with sealing ring cover in the sealed tube surface, and then twist the sealed tube, make it be connected with the junction cap to reached sealed effect, avoided influencing the extraction liquid medicine.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of the structure of the connecting cover of the present utility model;
FIG. 3 is a schematic view of a pumping assembly according to the present utility model;
FIG. 4 is a schematic view of a seal assembly according to the present utility model.
In the figure: 1. a connection cover; 2. a pipette; 3. a seal ring; 4. a seal assembly; 401. a seal ring; 402. sealing the tube; 5. a control tube; 6. a one-way valve; 7. a threaded tube; 8. a suction assembly; 801. a suction tube; 802. a plug-in cylinder; 9. a solenoid; 10. a cover is connected; 11. an anti-slip pad; 12. and (5) a handle.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1 to 4, the present utility model provides a technical solution: the utility model provides a liquid medicine configuration attach fitting, including connecting cover 1, the inside roof fixedly connected with pipette 2 of connecting cover 1, the inside wall fixedly connected with sealing ring 3 of connecting cover 1, the top surface threaded connection of connecting cover 1 has seal assembly 4, through seal assembly 4's setting, with sealing ring 401 cover in the sealed tube 402 surface, and then twist sealed tube 402, make it be connected with connecting cover 1, thereby reached sealed effect, avoid influencing the extraction liquid medicine, seal assembly 4's top fixedly connected with control tube 5, control tube 5's top fixedly connected with check valve 6, check valve 6's top threaded connection has screwed pipe 7, screwed pipe 7's top fixedly connected with suction component 8, through suction component 8's setting, with connecting cover 1 card income liquid medicine bottle, or with connecting cover 1 and liquid medicine bag are connected, make pipette 2 insert the plastic mouth of liquid medicine bag, and then connect control tube 5 and suction component 8 respectively, rotate handle 12, unscrew connecting cover 10, insert the syringe into spliced cylinder 802, avoid the inside liquid medicine of syringe needle to puncture repeatedly, damage, prevent that syringe needle tip 9 from flowing back the liquid medicine from the fixed connection thread 9 after the plug 6, prevent that the syringe needle from flowing out of liquid medicine from the fixed connection has been polluted;
the sealing assembly 4 comprises a sealing ring 401 and a sealing tube 402, the top surface of the connecting cover 1 is in threaded connection with the sealing tube 402, the surface of the sealing tube 402 is sleeved with the sealing ring 401, and the sealing ring 401 is sleeved on the surface of the sealing tube 402 through the arrangement of the sealing assembly 4, so that the sealing tube 402 is screwed and connected with the connecting cover 1, the sealing effect is achieved, and the influence on the extraction of liquid medicine is avoided;
the surface of the connecting cover 1 is sleeved with an anti-slip pad 11, the anti-slip pad 11 is made of rubber, and the anti-slip pad 11 plays a role in anti-slip;
one side of the surface of the control pipe 5 is fixedly connected with an exhaust pipe, one end of the exhaust pipe is clamped with a plug, and the exhaust pipe is opened and closed through the arrangement of the plug;
the suction assembly 8 comprises a suction tube 801 and a plug-in cylinder 802, the top of the threaded tube 7 is fixedly connected with the suction tube 801, the top of the suction tube 801 is fixedly connected with the plug-in cylinder 802, the connecting cover 1 is clamped into a medicine liquid bottle or the connecting cover 1 is connected with a medicine liquid bag through the arrangement of the suction assembly 8, so that the liquid suction tube 2 is inserted into a plastic port of the medicine liquid bag, the control tube 5 and the suction assembly 8 are respectively connected, the handle 12 is rotated, the connecting cover 10 is unscrewed, a syringe is inserted into the plug-in cylinder 802, medicine liquid in the medicine liquid bag is extracted, and the syringe needle is prevented from repeatedly puncturing a bottle stopper and damaging the needle;
the top surface of the connecting cover 10 is fixedly connected with a handle 12, the surface of the handle 12 is sleeved with a soft cushion, and the connecting cover 10 is opened and closed through the arrangement of the handle 12.
In the utility model, the working steps of the device are as follows:
1. the connecting cover 1 is clamped into a liquid medicine bottle, or the connecting cover 1 is connected with a liquid medicine bag connector, so that the liquid suction pipe 2 is inserted into a plastic port of the liquid medicine bag, the sealing ring 401 is sleeved on the surface of the sealing pipe 402, the sealing pipe 402 is screwed, the connecting cover 1 is connected with the connecting cover, and the suction assembly 8 is connected;
2. the handle 12 is rotated, the connecting cover 10 is unscrewed, the syringe is inserted into the plugging cylinder 802, the liquid medicine in the liquid medicine bag is extracted, and the syringe needle is prevented from repeatedly puncturing the bottle stopper and damaging the needle;
3. the one-way valve 6 prevents outflow of liquid after removal of the syringe and also prevents back flow of liquid to contaminate the sterile saline.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A liquid medicine configuration connection joint, which comprises a connection cover (1), and is characterized in that: the utility model discloses a liquid suction device, including connecting lid (1), roof fixedly connected with pipette (2), the inside wall fixedly connected with sealing ring (3) of connecting lid (1), the top surface threaded connection of connecting lid (1) has sealing component (4), the top fixedly connected with control tube (5) of sealing component (4), the top fixedly connected with check valve (6) of control tube (5), the top threaded connection of check valve (6) has screwed pipe (7), the top fixedly connected with suction component (8) of screwed pipe (7), the top threaded connection of suction component (8) has screwed pipe (9), the fixed surface of screwed pipe (9) is connected with lid (10).
2. A medical fluid dispensing connector as defined in claim 1, wherein: the sealing assembly (4) comprises a sealing ring (401) and a sealing tube (402), the sealing tube (402) is connected to the top surface of the connecting cover (1) in a threaded mode, and the sealing ring (401) is sleeved on the surface of the sealing tube (402).
3. A medical fluid dispensing connector as defined in claim 1, wherein: the surface of the connecting cover (1) is sleeved with an anti-slip pad (11), and the anti-slip pad (11) is made of rubber.
4. A medical fluid dispensing connector as defined in claim 1, wherein: one side of the surface of the control pipe (5) is fixedly connected with an exhaust pipe, and one end of the exhaust pipe is clamped with a plug.
5. A medical fluid dispensing connector as defined in claim 1, wherein: the suction assembly (8) comprises a suction pipe (801) and a plug-in tube (802), the top of the threaded pipe (7) is fixedly connected with the suction pipe (801), and the top of the suction pipe (801) is fixedly connected with the plug-in tube (802).
6. A medical fluid dispensing connector as defined in claim 1, wherein: the top surface of even lid (10) fixedly connected with handle (12), the surface of handle (12) cup joints the cushion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222564102.9U CN219127430U (en) | 2022-09-27 | 2022-09-27 | Liquid medicine configuration connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222564102.9U CN219127430U (en) | 2022-09-27 | 2022-09-27 | Liquid medicine configuration connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219127430U true CN219127430U (en) | 2023-06-06 |
Family
ID=86564368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222564102.9U Active CN219127430U (en) | 2022-09-27 | 2022-09-27 | Liquid medicine configuration connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219127430U (en) |
-
2022
- 2022-09-27 CN CN202222564102.9U patent/CN219127430U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206026688U (en) | Anti negative pressure syringe | |
| CN219127430U (en) | Liquid medicine configuration connector | |
| CN212789302U (en) | Transfusion system with tube sealing device | |
| CN208864949U (en) | A kind of medical multifunctional threeway syringe needle | |
| CN204379891U (en) | Multifunctional airtight transfusion syringe pipe | |
| CN211214749U (en) | Medical treatment filter that dispenses | |
| CN106693106B (en) | A kind of infusion pipe | |
| CN213158501U (en) | Injector joint for inflating and pressurizing | |
| CN201253380Y (en) | Medical disposable infusion medicine adding and dispersing device | |
| CN204723404U (en) | A kind of injectable powder dispensation apparatus | |
| CN206315288U (en) | Double end matches somebody with somebody liquid syringe | |
| CN207306941U (en) | A kind of automatic liquid-stopping transfusion system | |
| CN206334140U (en) | Positive pressure connector urine collection bag | |
| CN203802807U (en) | Backflow-resistant plastic ampoule for indwelling needle sealing /flushing | |
| CN210750285U (en) | Needleless sealed chemical device | |
| CN205252202U (en) | Dedicated transfusion device for chemotherapy | |
| CN215275020U (en) | Multifunctional siphon connecting pipe | |
| CN209475286U (en) | It is a kind of CT Room using avoid secondary pollution, the remaining needle that work efficiency is high | |
| CN219071591U (en) | Transfusion system | |
| CN213311729U (en) | Bottle stopper puncture needle device | |
| CN217772902U (en) | Filter body, filter type syringe injection structure and drip injection structure | |
| CN215537620U (en) | Three chamber catheters can dismantle into medicine and seal joint | |
| CN214911647U (en) | Microlitre injection device convenient for fluid infusion | |
| CN110464640B (en) | Internal medicine nursing device of using medicine | |
| CN217772898U (en) | Closed infusion device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230809 Address after: 430000, 1095 Jiefang Avenue, Qiaokou District, Wuhan City, Hubei Province Patentee after: Tongji Hospital affiliated to Tongji Medical College of Huazhong University of Science & Technology Address before: 430000 Building 16, China Health Valley, Wuxian Road, Caidian District, Wuhan City, Hubei Province Patentee before: Yan Dongfang |