CN219721530U - Novel drip-proof puncture outfit - Google Patents
Novel drip-proof puncture outfit Download PDFInfo
- Publication number
- CN219721530U CN219721530U CN202223526964.9U CN202223526964U CN219721530U CN 219721530 U CN219721530 U CN 219721530U CN 202223526964 U CN202223526964 U CN 202223526964U CN 219721530 U CN219721530 U CN 219721530U
- Authority
- CN
- China
- Prior art keywords
- puncture outfit
- liquid outlet
- outlet pipe
- control valve
- main body
- 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.)
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Links
- 239000007788 liquid Substances 0.000 claims abstract description 51
- 239000003814 drug Substances 0.000 abstract description 16
- 239000002504 physiological saline solution Substances 0.000 abstract description 15
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 abstract description 9
- 239000011780 sodium chloride Substances 0.000 abstract description 8
- 239000000463 material Substances 0.000 abstract description 2
- 238000002591 computed tomography Methods 0.000 description 2
- 229940079593 drug Drugs 0.000 description 2
- 238000001802 infusion Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 238000002583 angiography Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229940039231 contrast media Drugs 0.000 description 1
- 239000002872 contrast media Substances 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 238000002405 diagnostic procedure Methods 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 238000013152 interventional procedure Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model relates to a novel drip-proof puncture outfit, which comprises: the puncture outfit comprises a puncture outfit main body, wherein the upper end part of the puncture outfit main body is in a needle point shape, the end part of the puncture outfit main body is provided with a liquid inlet, and the lower end part of the puncture outfit main body is provided with a liquid outlet pipe; the control valve is positioned at the lower end part of the puncture outfit main body and is used for controlling the opening and closing of the liquid outlet pipe. According to the utility model, the flow direction of the three-way control valve is controlled by rotating the three-way control valve, so that the medicine flows out from the main liquid pipe or the branch pipe, and after the medicine suction is finished, the handle of the three-way control valve is rotated to a non-conducting state, so that the dripping of the physiological saline hung on the saline frame can be completely prevented, the working flow of medical staff is simplified, the scheme of using two consumable materials at present is avoided, and the medical cost is reduced.
Description
Technical Field
The utility model relates to the technical field of puncture outfits, in particular to a novel drip-proof puncture outfit.
Background
In many medical diagnostic and interventional procedures, a physician or other person typically injects saline or contrast media into a patient through a syringe-type high pressure syringe, in conjunction with Computed Tomography (CT), digital Subtraction Angiography (DSA), magnetic resonance system (MR) imaging to assist the physician in diagnosis and treatment.
At present, the high-pressure injector needs to vertically upwards an injection head in the drug sucking link so that the physiological saline hung on the infusion rod is close to the end of the needle cylinder, and meanwhile, the rest physiological saline can also be hung on a saline frame to be used for the next time. One problem with this procedure is that medical personnel often leave the puncture outfit on the saline bag in order to save time, cost, and reduce the number of punctures to the saline bag.
Because the physiological saline bag is hung on the infusion support upside down, unused physiological saline can drop through the puncture outfit, waste is caused on one hand, and medical environment is polluted on the other hand.
Disclosure of Invention
The utility model aims to provide a novel drip-proof puncture outfit so as to solve the problems.
In order to solve the technical problems, the utility model provides a novel drip-proof puncture outfit, which comprises:
the puncture outfit comprises a puncture outfit main body, wherein the upper end part of the puncture outfit main body is in a needle point shape, the end part of the puncture outfit main body is provided with a liquid inlet, and the lower end part of the puncture outfit main body is provided with a liquid outlet pipe;
the control valve is positioned at the lower end part of the puncture outfit main body and is used for controlling the opening and closing of the liquid outlet pipe.
Further, the drain pipe comprises a main drain pipe and a branch drain pipe, and the main drain pipe, the branch pipe and the liquid inlet are communicated.
Further, luer connectors are arranged at the end parts of the main liquid outlet pipe and the branch liquid outlet pipe.
Further, the control valve is a three-way valve, a rotary handle is arranged on the three-way valve, and the rotary handle is used for controlling the opening and closing of the main liquid outlet pipe and the branch liquid outlet pipe.
Further, the control valve is a one-way valve, and the one-way valve is used for controlling the opening and closing of the liquid outlet pipe.
Further, a supporting rod is arranged among the main liquid outlet pipe, the branch liquid outlet pipe and the puncture outfit main body.
The novel drip-proof puncture outfit has the beneficial effects that the flow direction of the novel drip-proof puncture outfit is controlled by rotating the three-way control valve, so that medicine flows out from the main liquid pipe or the branch pipe, after the medicine suction is finished, the handle of the three-way control valve is rotated to be in a non-conducting state, so that the dripping of physiological saline which is hung upside down on the saline frame can be completely prevented, the working flow of medical staff is simplified, the scheme of using two consumable materials at present is avoided, and the medical cost is reduced.
Drawings
The utility model will be further described with reference to the drawings and examples.
FIG. 1 is a perspective view of a preferred embodiment of a novel drip resistant puncture outfit of the present utility model;
FIG. 2 is a front view of a preferred embodiment of a three-way valve of the present utility model;
fig. 3 is a front view of a preferred embodiment of a two-way valve of the present utility model.
In the figure:
1. a puncture outfit body; 11. a liquid inlet hole; 12. a liquid outlet pipe; 121. a liquid outlet main pipe; 122. a branch liquid outlet pipe;
2. a control valve; 21. a three-way valve; 22. a rotary handle; 23. a one-way valve;
3. a luer fitting;
4. and (5) supporting the rod.
Detailed Description
The utility model will now be described in further detail with reference to the accompanying drawings. The drawings are simplified schematic representations which merely illustrate the basic structure of the utility model and therefore show only the structures which are relevant to the utility model.
Embodiment one:
as shown in fig. 1 to 3, the present utility model provides a novel drip-proof puncture outfit, comprising: the puncture outfit comprises a puncture outfit body 1, wherein the upper end part of the puncture outfit body 1 is in a needle shape, a liquid inlet 11 is formed in the end part of the puncture outfit body 1, and a liquid outlet pipe 12 is arranged in the lower end part of the puncture outfit body 1; the control valve 2 is positioned at the lower end part of the puncture outfit body 1, and the control valve 2 is used for controlling the opening and closing of the liquid outlet pipe 12.
When the medicine is sucked, the needle tip of the puncture outfit is penetrated into the physiological saline bag, physiological saline enters the puncture outfit main body 1 through the liquid inlet hole 11 and can be discharged through the liquid outlet pipe 12, the control valve 2 between the puncture outfit main body 1 and the liquid outlet pipe 12 is utilized to control the circulation of the physiological saline, when the control valve 2 is opened, the physiological saline is discharged from the liquid outlet pipe 12, and when the control valve 2 is closed, the physiological saline cannot be discharged.
The drain pipe 12 comprises a main drain pipe 121 and a branch drain pipe 122, the main drain pipe 121, the branch drain pipe and the liquid inlet 11 are communicated, luer connectors 3 are arranged at the ends of the main drain pipe 121 and the branch drain pipe 122, the control valve 2 is a three-way valve 21, and the control valve 2 is used for controlling the opening and closing of the main drain pipe 121 and the branch drain pipe 122.
The medicine suction of the high-pressure injector and the drip prevention after the medicine suction are completed are realized through the rotary handle 22 of the three-way control valve 2. When the high-pressure injector needs to inhale medicine, the puncture outfit main body 1 is penetrated into the physiological saline bag, meanwhile, the luer head interface of the control valve 2 is connected with an external needle cylinder, and at the moment, the three-way control valve 2 is rotated to control the flow direction of the three-way control valve so as to realize a medicine inhaling passage, so that medicine flows out of the liquid outlet main pipe 121 or the branch pipe, after the medicine inhaling is finished, the handle of the three-way control valve 2 is rotated to a non-conducting state, so that dripping of physiological saline hung upside down on a saline frame can be completely prevented, the working flow of medical staff is simplified, the scheme of using two consumables at present is avoided, and the medical cost is reduced.
A supporting rod 4 is arranged between the main liquid outlet pipe 121, the branch liquid outlet pipe 122 and the puncture outfit body 1, and the main liquid outlet pipe 121, the branch liquid outlet pipe 122, the main liquid outlet pipe 121, the puncture outfit body 1 and the branch liquid outlet pipe 122 and the puncture outfit body 1 are reinforced and supported through the supporting rod 4.
Example two
The control valve 2 is a one-way valve 23, and the one-way valve 23 is used for controlling the opening and closing of the liquid outlet pipe 12.
The single flow of the check valve 23 is utilized to realize the drug sucking process of the high-pressure syringe and the drip prevention of the normal saline. When the high-pressure injector needs to inhale medicine, the puncture outfit body 1 is penetrated into a physiological saline bag, and meanwhile, the luer head interface of the one-way valve 23 is connected with an external syringe, and the one-way valve 23 is opened to inhale medicine under the action of vacuum suction of the syringe of the high-pressure injector due to the one-way flow property of the one-way valve 23; after the medicine suction is finished, the drip-proof puncture outfit is taken down from the front end of the needle cylinder, at the moment, the vacuum suction disappears, the one-way valve 23 is closed, and the dripping of the physiological saline hung on the saline frame can be completely prevented, so that the working flow of medical staff is simplified, the scheme of using two consumables at present is avoided, and the medical cost is reduced.
The above-described preferred embodiments according to the present utility model are intended to suggest that, in view of the above description, various changes and modifications may be made by the worker in question without departing from the scope of the technical idea of the present utility model. The technical scope of the present utility model is not limited to the description, but must be determined according to the scope of claims.
Claims (6)
1. Novel drip-proof puncture outfit, characterized by comprising:
the puncture device comprises a puncture device main body (1), wherein the upper end part of the puncture device main body (1) is in a needle point shape, a liquid inlet hole (11) is formed in the end part of the puncture device main body (1), and a liquid outlet pipe (12) is arranged at the lower end part of the puncture device main body (1);
the control valve (2) is positioned at the lower end part of the puncture outfit body (1), and the control valve (2) is used for controlling the opening and closing of the liquid outlet pipe (12).
2. A novel drip-proof puncture outfit as set forth in claim 1, wherein,
the liquid outlet pipe (12) comprises a liquid outlet main pipe (121) and a liquid outlet branch pipe (122), and the liquid outlet main pipe (121), the branch pipe and the liquid inlet hole (11) are communicated.
3. A novel drip-proof puncture outfit as set forth in claim 2, wherein,
luer connectors (3) are arranged at the end parts of the main liquid outlet pipe (121) and the branch liquid outlet pipe (122).
4. A novel drip-proof puncture outfit as set forth in claim 3, characterized in that,
the control valve (2) is a three-way valve (21), a rotary handle (22) is arranged on the three-way valve (21), and the rotary handle (22) is used for controlling the opening and closing of the main liquid outlet pipe (121) and the branch liquid outlet pipe (122).
5. A novel drip-proof puncture outfit as set forth in claim 4, wherein,
the control valve (2) is a one-way valve (23), and the one-way valve (23) is used for controlling the opening and closing of the liquid outlet pipe (12).
6. A novel drip-proof puncture outfit as set forth in claim 4, wherein,
a supporting rod (4) is arranged among the main liquid outlet pipe (121), the branch liquid outlet pipe (122) and the puncture outfit body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223526964.9U CN219721530U (en) | 2022-12-29 | 2022-12-29 | Novel drip-proof puncture outfit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223526964.9U CN219721530U (en) | 2022-12-29 | 2022-12-29 | Novel drip-proof puncture outfit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219721530U true CN219721530U (en) | 2023-09-22 |
Family
ID=88031856
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223526964.9U Active CN219721530U (en) | 2022-12-29 | 2022-12-29 | Novel drip-proof puncture outfit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219721530U (en) |
-
2022
- 2022-12-29 CN CN202223526964.9U patent/CN219721530U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240523 Address after: No. 99 Yaogu Avenue, Jiangbei New District, Nanjing City, Jiangsu Province, 210000 Patentee after: NANJING JUSHA MEDICAL TECHNOLOGY Co.,Ltd. Country or region after: China Patentee after: Nanjing Jusha Display Technology Co.,Ltd. Address before: 215335 room 2109, floor 21, building 3, No. 1, Hongfeng Road, enterprise science park, Qianjin East Road, Kunshan Development Zone, Suzhou, Jiangsu Patentee before: Suzhou Yingjiete Medical Technology Co.,Ltd. Country or region before: China |
|
| TR01 | Transfer of patent right |