CN213667213U - Special transfusion system of operating room general anesthesia - Google Patents
Special transfusion system of operating room general anesthesia Download PDFInfo
- Publication number
- CN213667213U CN213667213U CN202020596879.1U CN202020596879U CN213667213U CN 213667213 U CN213667213 U CN 213667213U CN 202020596879 U CN202020596879 U CN 202020596879U CN 213667213 U CN213667213 U CN 213667213U
- Authority
- CN
- China
- Prior art keywords
- elastic protection
- needle
- flow rate
- operating room
- general anesthesia
- 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
Images
Landscapes
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model discloses a special transfusion system of operating room general anesthesia, including transfer line, puncture seat, air cleaner, drip kettle, liquid medicine filter, syringe needle and pjncture needle, the upper end of transfer line is fixed with the puncture seat, and installs air cleaner and elastic protection cover on the puncture seat, elastic protection cover's inboard is provided with the pjncture needle, and the pjncture needle is fixed on the puncture seat, the outside of liquid medicine filter is connected with the injection syringe through the adapter sleeve, and the lower extreme of injection syringe installs the syringe needle, the inboard of velocity of flow regulator main part is provided with the compact heap, and the outside of compact heap is connected with the screw thread post through the swing joint piece. This special transfusion system of operating room general anesthesia is provided with elastic protection cover in the outside of pjncture needle, through elastic protection cover's setting, can carry out effectual protection work to the pjncture needle, simultaneously because elastic protection cover has certain elasticity, so can not influence the normal work of pjncture needle.
Description
Technical Field
The utility model relates to the technical field of infusion apparatus, in particular to a special infusion apparatus for general anesthesia in an operating room.
Background
The transfusion system is under the atmospheric pressure effect, and liquid flows into the dropping funnel along thinner infusion hose in the bottle, and when dropping funnel water column pressure was greater than the venous pressure, the device of the liquid inflow vein along the hose in the bottle, the use of present transfusion system is very common, in anesthesia medical procedure, also is indispensable to the use of transfusion system.
Although a large number of infusion sets are used in the current medical treatment process, some infusion sets still have certain problems in use, for example, the flow rate control state is unstable due to the fact that the flow rate adjusting work of some infusion sets cannot be stably controlled, and the use of some infusion sets has certain dangerousness, so that an infusion set special for general anesthesia in an operating room is provided so as to solve the problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a special transfusion system of operating room general anesthesia to solve the unable stability control of the velocity of flow regulation work of some transfusion systems on the existing market that above-mentioned background art provided, the use of transfusion system in addition has certain dangerous problem.
In order to achieve the above object, the utility model provides a following technical scheme: a transfusion device special for general anesthesia in an operating room comprises a transfusion tube, a puncture seat, an air filter, a drip cup, a liquid medicine filter, a syringe needle and a puncture needle, wherein the upper end of the transfusion tube is fixed with the puncture seat, the puncture seat is provided with the air filter and an elastic protective sleeve, the inner side of the elastic protective sleeve is provided with the puncture needle, the puncture needle is fixed on the puncture seat, the transfusion tube is provided with a flow rate regulator main body, the transfusion tube is fixedly provided with the drip cup and the liquid medicine filter, the outer side of the liquid medicine filter is connected with the syringe through a connecting sleeve, the lower end of the syringe is provided with the syringe needle, the syringe needle is provided with a control support sheet, the upper end of the elastic protective sleeve is provided with a sealing film, the inner side of the flow rate regulator main body is provided with a compression block, the outer side of the compression block is connected with a, and a rotating button is fixed at the outer end of the threaded column.
Preferably, the infusion tube, the puncture seat, the drip cup and the liquid medicine filter are of an integrated structure.
Preferably, the elastic protection sleeve is made of hard rubber materials, the minimum inner diameter of the inner side of the elastic protection sleeve is larger than the outer diameter of the puncture needle, and the sealing film at the upper end of the elastic protection sleeve is a plastic film.
Preferably, the flow rate regulator main body is movably sleeved with the infusion tube, and the compression block on the inner side of the flow rate regulator main body is in contact connection with the infusion tube.
Preferably, the contact surface of the pressing block and the infusion tube is an arc-shaped surface, and the peripheral size of the pressing block is equal to the inner size of the flow rate regulator main body.
Preferably, threaded connection is adopted between the threaded column and the flow rate regulator main body, and the front end of the threaded column is movably connected with the pressing block through a movable connecting block.
Compared with the prior art, the beneficial effects of the utility model are that: the transfusion device special for general anesthesia in the operating room;
(1) the elastic protection sleeve is arranged on the outer side of the puncture needle, the puncture needle can be effectively protected by the elastic protection sleeve, meanwhile, the normal work of the puncture needle cannot be influenced due to certain flexibility of the elastic protection sleeve, and the elastic protection sleeve can automatically rebound to cover the puncture needle after the puncture needle is separated from the liquid medicine bottle, so that the use danger of the puncture needle is effectively reduced, and meanwhile, the sealing film is arranged on the elastic protection sleeve, so that the use safety of the puncture needle is further enhanced;
(2) be provided with compact heap, swing joint piece, screw thread post and knob in the flow rate regulator main part, through the setting of above-mentioned part structure in the flow rate regulator main part, can be stable carry out extrusion work to the transfer line to can make the velocity of flow of transfer line carry out stable control, improved the working property of this transfusion system.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic sectional view of the elastic protection cover of the present invention;
FIG. 3 is a schematic view of the main body of the flow rate regulator of the present invention;
fig. 4 is a schematic view of the side-cut structure of the main body of the flow rate regulator of the present invention.
In the figure: 1. a transfusion tube; 2. a puncture seat; 3. an air filter; 4. an elastic protective sleeve; 5. a flow rate regulator body; 6. a drip cup; 7. a liquid medicine filter; 8. connecting sleeves; 9. an injection tube; 10. a control support sheet; 11. an injection needle; 12. puncturing needle; 13. a sealing film; 14. a compression block; 15. a movable connecting block; 16. a threaded post; 17. the knob is rotated.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a transfusion device special for general anesthesia in an operating room comprises a transfusion tube 1, a puncture seat 2, an air filter 3, an elastic protection sleeve 4, a flow rate regulator main body 5, a drip cup 6, a liquid medicine filter 7, a connecting sleeve 8, an injection tube 9, a control supporting sheet 10, an injection needle 11, a puncture needle 12, a sealing film 13, a pressing block 14, a movable connecting block 15, a threaded column 16 and a rotary button 17, wherein the puncture seat 2 is fixed at the upper end of the transfusion tube 1, the air filter 3 and the elastic protection sleeve 4 are installed on the puncture seat 2, the puncture needle 12 is arranged on the inner side of the elastic protection sleeve 4, the puncture needle 12 is fixed on the puncture seat 2, the flow rate regulator main body 5 is installed on the transfusion tube 1, the drip cup 6 and the liquid medicine filter 7 are fixedly arranged on the transfusion tube 1, the outer side of the liquid medicine filter 7 is connected with the injection tube 9 through the connecting sleeve, the injection needle 11 is provided with a control support piece 10, the upper end of the elastic protection sleeve 4 is provided with a sealing film 13, the inner side of the flow rate regulator main body 5 is provided with a pressing block 14, the outer side of the pressing block 14 is connected with a threaded column 16 through a movable connecting block 15, the threaded column 16 penetrates through the flow rate regulator main body 5, and the outer end of the threaded column 16 is fixed with a rotating button 17.
The infusion tube 1, the puncture seat 2, the drip cup 6 and the liquid medicine filter 7 are of an integrated structure, and the normal working state of the infusion apparatus is ensured.
The flow rate regulator main body 5 is movably sleeved with the infusion tube 1, and the pressing block 14 on the inner side of the flow rate regulator main body 5 is in contact connection with the infusion tube 1, so that the normal position change work of the flow rate regulator main body 5 on the infusion tube 1 is ensured, and the service performance of the flow rate regulator main body 5 is improved.
The contact surface of compact heap 14 and transfer line 1 is the arcwall face, and the peripheral size of compact heap 14 equals the inboard size of velocity of flow regulator main part 5, can carry out effectual control to the velocity of flow of transfer line 1, also can guarantee the operating condition of compact heap 14 at the inside stability of velocity of flow regulator main part 5.
Threaded connection is adopted between the threaded column 16 and the flow rate regulator main body 5, and the front end of the threaded column 16 is movably connected with the pressing block 14 through the movable connecting block 15, so that the working position of the pressing block 14 in the flow rate regulator main body 5 can be conveniently controlled, and the stability of the flow rate control state of the infusion tube 1 is ensured.
The working principle is as follows: when the infusion apparatus special for general anesthesia in the operating room is used, the infusion apparatus is firstly detached from the packaging bag and then connected with an infusion bottle, the puncture needle 12 on the puncture seat 2 firstly penetrates through the sealing film 13 on the elastic protection sleeve 4 and penetrates into the infusion bottle, and the elastic protection sleeve 4 is in a contraction state under the extrusion between the puncture seat 2 and the infusion bottle, so that the connection work between the infusion apparatus and the infusion bottle is completed (as shown in a figure 1-2);
after the infusion apparatus is communicated, under the action of the air filter 3, liquid in the infusion bottle can enter the infusion tube 1 and then flows into the drip cup 6, the flow rate of the liquid medicine in the infusion tube 1 can be controlled under the control action of the flow rate regulator main body 5, and when the flow rate is controlled, the rotating knob 17 is rotated, so that the threaded column 16 rotates on the flow rate regulator main body 5, and the movable connecting block 15 can drive the pressing block 14 to rotate in the flow rate regulator main body 5, so that the extrusion state of the pressing block 14 on the infusion tube 1 is changed, and the control of the flow rate is finished (as shown in fig. 3-4);
after the flow rate control work is finished, the liquid medicine in the infusion tube 1 enters the injection tube 9 through the liquid medicine filter 7 and finally enters the vein of a patient through the injection needle 11 to finish the infusion work of the liquid medicine, after the infusion is finished, the injection needle 11 and the puncture needle 12 are pulled out, and meanwhile, after the puncture needle 12 is separated from the infusion bottle, the puncture needle 12 can be covered by the elastic protection sleeve 4 after rebounding, so that the danger of the puncture needle 12 is effectively reduced, the use process of the infusion apparatus is finished, and the content which is not described in detail in the specification belongs to the prior art which is known by professionals in the field.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a special transfusion system of operating room general anesthesia, includes transfer line (1), puncture seat (2), air cleaner (3), drip cup (6), liquid medicine filter (7), syringe needle (11) and pjncture needle (12), its characterized in that: the infusion set is characterized in that a puncture seat (2) is fixed at the upper end of an infusion tube (1), an air filter (3) and an elastic protection sleeve (4) are installed on the puncture seat (2), a puncture needle (12) is arranged on the inner side of the elastic protection sleeve (4), the puncture needle (12) is fixed on the puncture seat (2), a flow rate regulator main body (5) is installed on the infusion tube (1), a drip cup (6) and a liquid medicine filter (7) are fixedly arranged on the infusion tube (1), the outer side of the liquid medicine filter (7) is connected with an injection tube (9) through a connecting sleeve (8), an injection needle (11) is installed at the lower end of the injection tube (9), a control branch piece (10) is arranged on the injection needle (11), a sealing film (13) is arranged at the upper end of the elastic protection sleeve (4), and a pressing block (14) is arranged on the inner side of the, and the outer side of the pressing block (14) is connected with a threaded column (16) through a movable connecting block (15), the threaded column (16) penetrates through the flow rate regulator main body (5), and a rotating button (17) is fixed at the outer end of the threaded column (16).
2. The transfusion device special for general anesthesia in an operating room according to claim 1, which is characterized in that: the infusion tube (1), the puncture seat (2), the drip cup (6) and the liquid medicine filter (7) are of an integrated structure.
3. The transfusion device special for general anesthesia in an operating room according to claim 1, which is characterized in that: the elastic protection sleeve (4) is made of hard rubber materials, the minimum inner diameter of the inner side of the elastic protection sleeve (4) is larger than the outer diameter of the puncture needle (12), and a sealing film (13) at the upper end of the elastic protection sleeve (4) is a plastic film.
4. The transfusion device special for general anesthesia in an operating room according to claim 1, which is characterized in that: the flow rate regulator main body (5) is movably sleeved with the infusion tube (1), and a pressing block (14) on the inner side of the flow rate regulator main body (5) is in contact connection with the infusion tube (1).
5. The transfusion device special for general anesthesia in an operating room according to claim 1, which is characterized in that: the contact surface of the pressing block (14) and the infusion tube (1) is an arc-shaped surface, and the peripheral size of the pressing block (14) is equal to the inner size of the flow rate regulator main body (5).
6. The transfusion device special for general anesthesia in an operating room according to claim 1, which is characterized in that: the threaded column (16) is in threaded connection with the flow rate regulator main body (5), and the front end of the threaded column (16) is movably connected with the pressing block (14) through a movable connecting block (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020596879.1U CN213667213U (en) | 2020-04-21 | 2020-04-21 | Special transfusion system of operating room general anesthesia |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020596879.1U CN213667213U (en) | 2020-04-21 | 2020-04-21 | Special transfusion system of operating room general anesthesia |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213667213U true CN213667213U (en) | 2021-07-13 |
Family
ID=76724709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020596879.1U Active CN213667213U (en) | 2020-04-21 | 2020-04-21 | Special transfusion system of operating room general anesthesia |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213667213U (en) |
-
2020
- 2020-04-21 CN CN202020596879.1U patent/CN213667213U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206714999U (en) | A kind of transfusion connector and infusion pipeline and transfusion device provided with the transfusion connector | |
| CN213667213U (en) | Special transfusion system of operating room general anesthesia | |
| US20190351130A1 (en) | Thorough-dripping medical infusion apparatus with infusion bottle having inbuilt balloon | |
| CN206499709U (en) | Disposable TPE precision filter infusion sets | |
| CN213526828U (en) | Air embolism prevention infusion apparatus | |
| CN211410636U (en) | Ear-hanging type nasal cavity drug administration device | |
| CN211512932U (en) | Clinical infusion pressurizer | |
| CN204601244U (en) | A kind of multi-functional formula transfusion device | |
| CN209596311U (en) | Separation preventing infusion apparatus | |
| CN112972818A (en) | Anti-backflow infusion apparatus capable of quickly replacing infusion tube | |
| CN214435694U (en) | Transfusion system with safety device | |
| CN211096572U (en) | Disposable precise filtering light-proof infusion apparatus | |
| CN203154431U (en) | Anti-backflow intravenous infusion set | |
| CN215460881U (en) | Avoid infusion tube fixer of indentation | |
| CN217339586U (en) | Medical infusion device with anti-slip function | |
| CN212466729U (en) | Transfusion system with fixer | |
| CN217697481U (en) | Anti-bubble three-way injection piece | |
| CN211214724U (en) | Transfusion system | |
| CN215083394U (en) | Infusion remaining needle | |
| CN215690455U (en) | Infusion device for indwelling catheterization bladder irrigation | |
| CN214807400U (en) | Medical liquid drainage device | |
| CN210277871U (en) | Disposable infusion extension tube | |
| CN216908802U (en) | Transfusion system with reading display | |
| CN209951916U (en) | Device for preventing liquid from flowing back for transfusion | |
| CN218106493U (en) | Blood return prevention type disposable infusion apparatus |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221229 Address after: 90-104, Gansu Electromechanical Hardware Logistics Center, No. 239, Xijin West Road, Qilihe District, Lanzhou City, Gansu Province, 730000 Patentee after: Gansu Luoke Medical Engineering Technology Co.,Ltd. Address before: 550002 No.91 Jiefang West Road, Nanming District, Guiyang City, Guizhou Province Patentee before: Fu Jia |
|
| TR01 | Transfer of patent right |