CN219847633U - Stable infusion apparatus with built-in flow speed regulator - Google Patents
Stable infusion apparatus with built-in flow speed regulator Download PDFInfo
- Publication number
- CN219847633U CN219847633U CN202321112501.XU CN202321112501U CN219847633U CN 219847633 U CN219847633 U CN 219847633U CN 202321112501 U CN202321112501 U CN 202321112501U CN 219847633 U CN219847633 U CN 219847633U
- Authority
- CN
- China
- Prior art keywords
- infusion
- flow rate
- built
- tube
- adjusting
- 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
- 238000001802 infusion Methods 0.000 title claims abstract description 60
- 230000001681 protective effect Effects 0.000 claims description 12
- 241001411320 Eriogonum inflatum Species 0.000 abstract description 8
- 210000003462 vein Anatomy 0.000 abstract description 4
- 230000001105 regulatory effect Effects 0.000 description 9
- 239000003814 drug Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000001990 intravenous administration Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Landscapes
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model provides a stable infusion apparatus with a built-in flow rate regulator, which relates to the technical field of infusion apparatuses and comprises an infusion tube, wherein one end of the infusion tube is connected with a bottle stopper puncture tube, the other end of the infusion tube is connected with a vein infusion needle tube, the side part of the infusion tube is provided with a dropper and a filter, one side, close to the bottle stopper puncture tube, of the outside of the infusion tube is provided with an adjusting component, the adjusting component is provided with a buckle, the adjusting component is connected with a bottle opening of an infusion bottle through the buckle, the position of the adjusting component can be limited at the position of the bottle opening of the infusion bottle, the position of the adjusting component is higher when the infusion is carried out, a child is difficult to touch, the requirement for adjusting the flow rate is met by rotating a connecting screw rod through an adjusting rod, one hand can not be operated when the child carries out infusion, and the infusion apparatus has good safety.
Description
Technical Field
The utility model relates to the technical field of infusion apparatuses, in particular to a stable infusion apparatus with a built-in flow speed regulator.
Background
The infusion set is a common medical consumable, and after aseptic treatment, a channel between a vein and a liquid medicine is established for intravenous infusion, and the infusion set is generally formed by connecting eight parts of a vein needle or an injection needle, a needle head protective cap, an infusion hose, a liquid medicine filter, a flow speed regulator, a drip cup, a bottle stopper puncture outfit, an air filter and the like, wherein part of the infusion set is also provided with an injection part, a medicine adding port and the like.
The prior transfusion device has the following problems when in use:
1. when the existing transfusion is used for adjusting the flow rate, the flow rate is controlled by extruding the transfusion tube through the roller, the flow rate regulator of the existing transfusion device is movable on the outer side of the transfusion tube, and when the transfusion is carried out on a child, the flow rate controller can be played by the child as a toy, so that potential safety hazards are caused.
2. The existing flow rate adjusting device of the infusion apparatus is mostly used in an external mode, and in the infusion process, the flow rate adjusting device can come loose in contact with the outside, so that the flow rate is unstable in adjustment.
Disclosure of Invention
The utility model aims to solve the defects that children of an infusion apparatus have potential safety hazards and flow rate control is unstable in the use process in the prior art, and provides a stable infusion apparatus with a built-in flow rate regulator.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a built-in flow rate regulator's stable transfusion system, includes the transfer line, the one end of transfer line is connected with bottle plug puncture pipe, the other end of transfer line is connected with venous transfusion needle tubing, the lateral part of transfer line is provided with burette and filter, the outside of transfer line is close to one side of bottle plug puncture pipe and is provided with adjusting part, adjusting part includes collar, protection pipe, connecting screw, spacing, buckle, adjusting lever, connecting rod, connecting strip, cross recess, observation window and cross arch, the buckle is located the outside of collar and is close to top surface department, spacing and spacing set up the inboard at the spacing, and the protection pipe sets up the outside at the collar.
Preferably, a connecting screw is arranged on one side, far away from the limiting frame, of the limiting ring, and the connecting screw is in threaded connection with the protection pipe.
Preferably, the outside of collar is provided with the connecting rod, and the one end that the buckle was kept away from to the connecting rod is connected with the connecting rod.
Preferably, an adjusting rod is arranged on the outer side of the connecting rod, and the adjusting rod is movably connected with the connecting rod.
Preferably, one end of the adjusting rod is provided with a cross bulge, one end of the outer side of the connecting screw is provided with a cross groove, and the cross bulge is matched with the cross groove.
Preferably, an observation window is arranged on one side of the outer part of the protection pipe, and the protection pipe and the mounting ring are mutually communicated.
Preferably, the side of the limiting ring opposite to the limiting frame is arc-shaped, and the inner walls of the limiting ring and the limiting frame are matched with the infusion tube.
Preferably, the circumferential array of snaps is equally spaced on top of the mounting ring.
Advantageous effects
According to the utility model, the adjusting component is arranged on one side, close to the bottle stopper puncture tube, of the outside of the infusion tube, and is provided with the buckle, so that the adjusting component can be limited at the position of the infusion bottle opening through the connection of the buckle and the bottle opening of the infusion bottle, the position of the adjusting component is higher during infusion, children are difficult to touch, the requirement of adjusting the flow rate is that the connecting screw is rotated through the adjusting rod for use, and the single hand cannot be operated during infusion of the children, so that the safety is good.
According to the utility model, when the flow rate is regulated, the regulating rod is required to extend into the protective tube, the connecting screw rod is rotated to regulate the position of the limiting ring to squeeze the infusion tube to control the flow rate, the connecting screw rod is arranged on the inner side of the protective tube, the condition that the loosening of the regulating assembly is difficult to occur due to the fact that the connecting screw rod is touched by the outside in a built-in mode, the flow rate control of infusion is stable, and the buckle is connected with the infusion bottle is prevented.
Drawings
FIG. 1 is a schematic diagram of the main structure of the present utility model;
FIG. 2 is a schematic diagram of the main structure of the adjusting assembly of the present utility model;
FIG. 3 is a left side schematic view of the adjustment assembly of the present utility model;
fig. 4 is a right side schematic view of the adjusting assembly of the present utility model.
Legend description:
1. an infusion tube; 2. a dropper; 3. a bottle stopper puncture tube; 4. an adjustment assembly; 401. a mounting ring; 402. a protective tube; 403. a connecting screw; 404. a limiting ring; 405. a limiting frame; 406. a buckle; 407. an adjusting lever; 408. a connecting rod; 409. a connecting strip; 410. a cross groove; 411. an observation window; 412. a cross-shaped bulge; 5. a filter; 6. intravenous infusion needle tube.
Detailed Description
In order that the manner in which the above recited features, objects and advantages of the present utility model are obtained, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings. Based on the examples in the embodiments, those skilled in the art can obtain other examples without making any inventive effort, which fall within the scope of the utility model.
Specific embodiments of the present utility model are described below with reference to the accompanying drawings.
First embodiment:
referring to fig. 1-4, a stable transfusion system with a built-in flow rate regulator comprises a transfusion tube 1, one end of the transfusion tube 1 is connected with a bottle stopper puncture tube 3, the other end of the transfusion tube 1 is connected with a vein transfusion needle tube 6, the side part of the transfusion tube 1 is provided with a dropper 2 and a filter 5, one side, close to the bottle stopper puncture tube 3, of the outside of the transfusion tube 1 is provided with an adjusting component 4, the adjusting component 4 comprises a mounting ring 401, a protection tube 402, a connecting screw 403, a limiting ring 404, a limiting frame 405, a buckle 406, an adjusting rod 407, a connecting rod 408, a connecting strip 409, a cross groove 410, an observation window 411 and a cross protrusion 412, the buckle 406 is positioned at the outer side of the mounting ring 401 and close to the top surface, the limiting ring 404 and the limiting frame 405 are arranged at the inner side of the limiting ring 404, and the protection tube 402 is arranged at the outer side of the mounting ring 401.
The outside of collar 401 is provided with connecting strip 409, and the one end that connecting strip 409 kept away from buckle 406 is connected with connecting rod 408, and the outside of connecting rod 408 is provided with adjustment lever 407, and is swing joint between adjustment lever 407 and the connecting rod 408, and the one end of adjustment lever 407 is provided with cross protruding 412, and the one end outside connecting screw 403 is provided with cross recess 410, and cross protruding 412 and cross recess 410 mutually match.
One side that is close to bottle plug puncture 3 in the outside of transfer line 1 is provided with adjusting part 4, and adjusting part 4 is provided with buckle 406, is connected with the bottleneck of infusion bottle through buckle 406, and then can inject adjusting part 4 in the position of infusion bottleneck, and the position of adjusting part 4 is higher during the infusion, and children are difficult to reach, and the needs of adjusting the velocity of flow rotate connecting screw 403 through adjusting lever 407 and use, and the single hand can't operate when children infuse, has good security.
Specific embodiment II:
referring to fig. 1-4, a connecting screw 403 is disposed on a side, away from the limiting frame 405, of the limiting ring 404, the connecting screw 403 is in threaded connection with the protective tube 402, an observation window 411 is disposed on an outer side of the protective tube 402, the protective tube 402 and the mounting ring 401 are mutually communicated, one side, opposite to the limiting frame 405, of the limiting ring 404 is arc-shaped, the limiting ring 404 is matched with the inner wall of the limiting frame 405 and the infusion tube 1, and a circumferential array of buckles 406 is arranged at the top of the mounting ring 401 at equal intervals.
When the flow rate is regulated, the regulating rod 407 needs to extend into the protective tube 402, the connecting screw 403 is rotated to regulate the position of the limiting ring 404, the infusion tube 1 is extruded to control the flow rate, the connecting screw 403 is arranged on the inner side of the protective tube 402, the external touch to the connecting screw 403 can be prevented in a built-in mode, the flow rate control of infusion is stable, the buckle 406 is connected with the infusion bottle, and the loosening condition of the regulating assembly 4 is not easy to occur.
To sum up:
1. an adjusting component 4 is arranged at one side, close to the bottle stopper puncture tube 3, of the outside of the infusion tube 1, the adjusting component 4 is provided with a buckle 406, and the adjusting component 4 is connected with the bottle mouth of an infusion bottle through the buckle 406, so that the adjusting component 4 can be limited at the position of the infusion bottle mouth, the position of the adjusting component 4 is higher during infusion, children are difficult to touch, the adjusting component is used by rotating a connecting screw 403 through an adjusting rod 407 when the flow rate is adjusted, and a single hand cannot be operated during infusion of the children, so that the safety is good;
2. when the flow rate is regulated, the regulating rod 407 needs to extend into the protective tube 402, the connecting screw 403 is rotated to regulate the position of the limiting ring 404, the infusion tube 1 is extruded to control the flow rate, the connecting screw 403 is arranged on the inner side of the protective tube 402, the external touch to the connecting screw 403 can be prevented in a built-in mode, the flow rate control of infusion is stable, the buckle 406 is connected with the infusion bottle, and the loosening condition of the regulating assembly 4 is not easy to occur.
In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (8)
1. The utility model provides a built-in flow rate regulator's stable transfusion system, includes transfer line (1), its characterized in that: one end of transfer line (1) is connected with bottle plug puncture pipe (3), the other end of transfer line (1) is connected with venous transfusion needle tubing (6), the lateral part of transfer line (1) is provided with burette (2) and filter (5), one side that the outside of transfer line (1) is close to bottle plug puncture pipe (3) is provided with adjusting part (4), adjusting part (4) are including collar (401), protection pipe (402), connecting screw (403), spacing (404), spacing (405), buckle (406), adjusting lever (407), connecting rod (408), connecting strip (409), cross recess (410), observation window (411) and cross arch (412), buckle (406) are located the outside of collar (401) and are close to top surface department, spacing ring (404) and spacing (405) set up in the inboard of spacing ring (404), and protection pipe (402) set up the outside at collar (401).
2. The steady state infusion set with built-in flow rate regulator according to claim 1, wherein: one side of the limiting ring (404) far away from the limiting frame (405) is provided with a connecting screw (403), and the connecting screw (403) is in threaded connection with the protective tube (402).
3. The steady state infusion set with built-in flow rate regulator according to claim 1, wherein: the outside of collar (401) is provided with connecting strip (409), and the one end that connecting strip (409) kept away from buckle (406) is connected with connecting rod (408).
4. A steady state infusion set with a built-in flow rate regulator according to claim 3, wherein: an adjusting rod (407) is arranged on the outer side of the connecting rod (408), and the adjusting rod (407) is movably connected with the connecting rod (408).
5. The steady state infusion set with built-in flow rate regulator according to claim 1, wherein: one end of the adjusting rod (407) is provided with a cross bulge (412), one end of the outer side of the connecting screw (403) is provided with a cross groove (410), and the cross bulge (412) is matched with the cross groove (410).
6. The steady state infusion set with built-in flow rate regulator according to claim 1, wherein: an observation window (411) is arranged on one side of the outer part of the protection pipe (402), and the protection pipe (402) and the mounting ring (401) are communicated with each other.
7. The steady state infusion set with built-in flow rate regulator according to claim 1, wherein: the opposite sides of the limiting rings (404) and the limiting frames (405) are arc-shaped, and the inner walls of the limiting rings (404) and the limiting frames (405) are matched with the infusion tube (1).
8. The steady state infusion set with built-in flow rate regulator according to claim 1, wherein: the circumferential array of snaps (406) are equally spaced on top of the mounting ring (401).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321112501.XU CN219847633U (en) | 2023-05-05 | 2023-05-05 | Stable infusion apparatus with built-in flow speed regulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321112501.XU CN219847633U (en) | 2023-05-05 | 2023-05-05 | Stable infusion apparatus with built-in flow speed regulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219847633U true CN219847633U (en) | 2023-10-20 |
Family
ID=88345420
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321112501.XU Active CN219847633U (en) | 2023-05-05 | 2023-05-05 | Stable infusion apparatus with built-in flow speed regulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219847633U (en) |
-
2023
- 2023-05-05 CN CN202321112501.XU patent/CN219847633U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4079737A (en) | Control valve for infusion system | |
| CN219847633U (en) | Stable infusion apparatus with built-in flow speed regulator | |
| CN204181948U (en) | A kind of intravenous transfusion device with precision transfusion regulator | |
| US20190351130A1 (en) | Thorough-dripping medical infusion apparatus with infusion bottle having inbuilt balloon | |
| CN206183739U (en) | Fast type transfusion system of antidrip empty accurate accuse | |
| CN210844618U (en) | Multi-puncture infusion apparatus | |
| CN210812673U (en) | Enteral nutrition solution infusion device | |
| CN209933654U (en) | Novel clinical infusion device | |
| CN111330111A (en) | Fixed cover of bottle plug puncture outfit | |
| CN213589379U (en) | Novel precise infusion apparatus | |
| CN218187451U (en) | Intelligent infusion apparatus for nursing | |
| CN211214724U (en) | Transfusion system | |
| CN212187323U (en) | High transfusion system of security | |
| CN106860948B (en) | Medical infusion device | |
| CN205252202U (en) | Dedicated transfusion device for chemotherapy | |
| CN211675695U (en) | Anti-drop infusion set | |
| CN204637133U (en) | A kind of false pull prevention is spiral conveniently shirks transfusion device | |
| CN210644740U (en) | Double-liquid-bag infusion apparatus | |
| CN205055041U (en) | Prevent that liquid medicine drips empty transfusion system | |
| CN203154431U (en) | Anti-backflow intravenous infusion set | |
| CN204890781U (en) | Minute adjustment transfusion system | |
| CN215840866U (en) | Heating type disposable infusion apparatus with palm fixing component | |
| CN208405560U (en) | It is a kind of to be disposably protected from light hanging bottle type infusion apparatus | |
| CN208823613U (en) | A kind of disposable transfusion device | |
| CN209951916U (en) | Device for preventing liquid from flowing back for transfusion |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |