CN204582146U - A kind of pressurizing transfusion device - Google Patents
A kind of pressurizing transfusion device Download PDFInfo
- Publication number
- CN204582146U CN204582146U CN201520176094.8U CN201520176094U CN204582146U CN 204582146 U CN204582146 U CN 204582146U CN 201520176094 U CN201520176094 U CN 201520176094U CN 204582146 U CN204582146 U CN 204582146U
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- China
- Prior art keywords
- transfusion
- roller
- transfusion bag
- pressurizing
- bag
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Abstract
The utility model discloses a kind of pressurizing transfusion device, comprise the transfusion bag being connected with transfusion device, also comprise pressure frame, described pressure frame comprises a pair roller be arranged in roller frame, two side bottoms of roller frame are provided with a pair supporting leg, and the bottom of supporting leg is provided with the dop for being stuck in the sick bed head of a bed; Roller frame side is provided with the swing handle driving roller to rotate, and transfusion bag, from bottom to top through the gap a pair roller, can extrude the medicinal liquid in transfusion bag, realize pressure transfusion when roller is rotated; Transfusion bag is by being arranged on the hook traction of pull rope one end, and the other end of pull rope is provided with weight pendant.Pressurizing transfusion device of the present utility model, can pressurize to transfusion bag effectively, simple, and pressure process can start at any time according to clinical needs or stop, convenient, flexible, is arranged on the sick bed head of a bed, becomes one structure with sick bed, do not take up room separately.
Description
Technical field
This utility model belongs to medical instruments field, relates to transfusion device, is specifically related to a kind of pressurizing transfusion device.
Background technology
At present, patient is when infusing, and generally adopt the mode of hanging to carry out, liquid is inputted human body by transfusion device by traditional infusion set, and its weak point is that transfusion speed is slow, and once transfusion needs several hours, and transfusion speed and amount of infusion can not regulate effectively.Infusing clinically often to have needs to accelerate to drip fast situation, sometimes by increasing transfusion pole to realize, medicinal liquid initiatively can be pressurizeed output by infusion pressurizer, but there is complex structure, high cost shortcoming in the infusion pressurizer of existing structure, have and adopt infusion pump to infuse, weak point is that speed can not regulate, and have and adopt gas pressurized to infuse, weak point easily causes gas embolism.
Summary of the invention
For the deficiency that prior art exists, the purpose of this utility model is, provides a kind of pressurizing transfusion device, can effectively pressurize to transfusion bag, accelerates transfusion speed.
In order to solve the problems of the technologies described above, this utility model adopts following technical scheme to be achieved:
A kind of pressurizing transfusion device, comprise the transfusion bag being connected with transfusion device, also comprise pressure frame, described pressure frame comprises a pair roller be arranged in roller frame;
Roller frame side is provided with the swing handle driving roller to rotate, and transfusion bag, from bottom to top through the gap a pair roller, can extrude the medicinal liquid in transfusion bag, realize pressure transfusion when roller is rotated.
This utility model also has distinguishes technical characteristic as follows:
Two side bottoms of described roller frame are provided with a pair supporting leg, and the bottom of supporting leg is provided with the dop for being stuck in the sick bed head of a bed
Described transfusion bag is by being arranged on the hook traction of pull rope one end, and the other end of pull rope is provided with weight pendant.
Further, roller frame top is provided with towing bracket, and pull rope rides on towing bracket.
Further, towing bracket is provided with pulley, pull rope rides on pulley.
Described transfusion device is connected in transfusion bag by puncturing head, and described puncturing head is provided with flexible barbs, and flexible barbs is by the constraint of constraint circle, and puncturing head inserts constraint circle after in transfusion bag and departs from flexible barbs, and flexible barbs stretches and is stuck in transfusion bag; Be connected by dismountable transfusion tube joint between puncturing head with tube for transfusion.
This utility model compared with prior art, has following technique effect:
Pressurizing transfusion device of the present utility model, can effectively pressurize to transfusion bag, simple, pressure process can start at any time according to clinical needs or stop, convenient, flexible, be arranged on the sick bed head of a bed, become one structure with sick bed, pressure frame instead of traditional transfusion suspender, does not take up room separately.
Pressurizing transfusion device of the present utility model, in pressure process, puncturing head and transfusion bag can not depart from due to the effect of flexible barbs, pressure process can be carried out smoothly, there will not be transfusion device break-off.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model.
Fig. 2 is puncturing head constrained state schematic diagram of the present utility model.
Fig. 3 is that puncturing head of the present utility model departs from restrained condition schematic diagram.
In figure, the implication of each label is: 1-transfusion device, 2-transfusion bag, 3-pressure frame, 4-pull rope, and 5-links up with, 6-weight pendant, 7-towing bracket, 8-pulley;
(1-1)-puncturing head, (1-2)-tube for transfusion, (1-3)-drip kettle, (1-4)-liquid medicine filter, (1-5)-syringe needle, (1-6)-flow regulator, (1-1-1)-flexible barbs, (1-1-2)-constraint circle, (1-1-3)-transfusion tube joint;
(3-1)-roller frame, (3-2)-roller, (3-3)-supporting leg, (3-4)-dop, (3-5)-swing handle.
Below in conjunction with accompanying drawing, explanation is further explained in detail to particular content of the present utility model.
Detailed description of the invention
Below provide specific embodiment of the utility model, it should be noted that this utility model is not limited to following specific embodiment, all equivalents done on technical scheme basis all fall into protection domain of the present utility model.
Embodiment:
Defer to technique scheme, as shown in Figure 1 to Figure 3, the present embodiment provides a kind of pressurizing transfusion device, comprise the transfusion bag 2 being connected with transfusion device 1, also comprise pressure frame 3, described pressure frame 3 comprises a pair roller 3-2 be arranged in roller frame 3-1, and two side bottoms of roller frame 3-1 are provided with a pair supporting leg 3-3, and the bottom of supporting leg 3-3 is provided with the dop 3-4 for being stuck in the sick bed head of a bed;
Roller frame 3-1 side is provided with the swing handle 3-5 driving roller 3-2 to rotate, and transfusion bag 2, from bottom to top through the gap a pair roller 3-2, can extrude the medicinal liquid in transfusion bag 2, realize pressure transfusion when roller 3-2 is rotated;
Transfusion bag 2 is drawn by the hook 5 being arranged on pull rope 4 one end, and the other end of pull rope 4 is provided with weight pendant 6.
Transfusion device 1 comprise be communicated with successively by tube for transfusion 1-2 puncturing head 1-1, drip kettle 1-3, liquid medicine filter 1-4 and syringe needle 1-5, the described tube for transfusion 1 dripped between kettle 1-3 and liquid medicine filter 1-4 is provided with flow regulator 1-6.
Transfusion device 1 is connected in transfusion bag 2 by puncturing head 1-1, described puncturing head 1-1 is provided with flexible barbs 1-1-1, flexible barbs 1-1-1 is by constraint circle 1-1-2 constraint, after in puncturing head 1-1 insertion transfusion bag 2, constraint circle 1-1-2 disengaging flexible barbs 1-1-1, flexible barbs 1-1-1 stretching, extension is stuck in transfusion bag 2; Be connected by dismountable transfusion tube joint 1-1-3 between puncturing head 1-1 with tube for transfusion 1-2.Setting like this, can prevent puncturing head 1-1 from spinning off from transfusion bag 2.Puncturing head 1-1 is expendable consumed product, can change puncturing head 1-1 when changing transfusion bag 2.
Roller frame 3-1 top is provided with towing bracket 7, and pull rope 4 rides on towing bracket 7.Towing bracket 7 is provided with pulley 8, pull rope 4 rides on pulley 8.Weight pendant 6 can draw transfusion bag 2, and along with the medicinal liquid in transfusion bag 2 reduces, transfusion bag 2 is upwards pulled gradually by weight pendant 6.
When the pressurizing transfusion device of the present embodiment uses, first transfusion device 1 and transfusion bag 2 are coupled together, puncturing head 1-1 is inserted in transfusion bag, before insertion, flexible barbs 1-1-1 restrained circle 1-1-2 fetters, and in insertion process, constraint circle 1-1-2 is departed from flexible barbs 1-1-1 by extruding downwards, flexible barbs 1-1-1 enters in transfusion bag 2 along with puncturing head 1-1, and unfold in transfusion bag 2, it is inner that flexible barbs 1-1-1 is stuck in transfusion bag 2, prevents from coming off under pressure.
Pressure frame 3 is arranged on the sick bed head of a bed, then transfusion bag 2 is penetrated in the gap between a pair roller 3-2 from top to bottom, roller 3-2 top is stretched out in the flat one end of transfusion bag 2, the part that medicinal liquid is housed in transfusion bag 2 stays roller 3-2 bottom, transfusion bag 2 is tangled by hook 5, pull rope 4 rides on the pulley 8 on towing bracket 7, and the end of pull rope 4 hangs with weight pendant 6, is greater than the weight of transfusion bag 2 for the weight balancing with transfusion bag 2.
When needing pressurization, roller 3-2 is rotated by swing handle 3-5, roller 3-2 is pressurizeed to the medicinal liquid in transfusion bag 2, accelerate transfusion speed, hand rotation, pressurization can be needed according to actual clinical, also can stop at any time, along with the minimizing of the medicinal liquid in transfusion bag 2, transfusion bag 2 moves upward under the draw of weight pendant 6, eliminates the operation manually put forward and dragging.
After medicinal liquid in transfusion bag 2 is totally lost, turn on tube for transfusion union joint 1-1-3, change another transfusion bag 2, be the supporting new puncturing head 1-1 with flexible barbs 1-1-1 of new transfusion bag 2, puncturing head 1-1 is linked together by tube for transfusion union joint 1-1-3 and tube for transfusion 1-2.
Claims (6)
1. a pressurizing transfusion device, comprise the transfusion bag (2) being connected with transfusion device (1), it is characterized in that: also comprise pressure frame (3), described pressure frame (3) comprises a pair roller (3-2) be arranged in roller frame (3-1);
Roller frame (3-1) side is provided with the swing handle (3-5) driving roller (3-2) to rotate, transfusion bag (2) is from bottom to top through the gap a pair roller (3-2), the medicinal liquid in transfusion bag (2) can be extruded when roller (3-2) is rotated, realize pressure transfusion.
2. pressurizing transfusion device as claimed in claim 1, it is characterized in that: two side bottoms of described roller frame (3-1) are provided with a pair supporting leg (3-3), the bottom of supporting leg (3-3) is provided with the dop (3-4) for being stuck in the sick bed head of a bed.
3. pressurizing transfusion device as claimed in claim 1, it is characterized in that: described transfusion bag (2) is by being arranged on hook (5) traction of pull rope (4) one end, and the other end of pull rope (4) is provided with weight pendant (6).
4. pressurizing transfusion device as claimed in claim 3, it is characterized in that: roller frame (3-1) top is provided with towing bracket (7), pull rope (4) rides on towing bracket (7).
5. pressurizing transfusion device as claimed in claim 4, it is characterized in that: towing bracket (7) is provided with pulley (8), pull rope (4) rides on pulley (8).
6. pressurizing transfusion device as claimed in claim 1, it is characterized in that: described transfusion device (1) is connected in transfusion bag (2) by puncturing head (1-1), described puncturing head (1-1) is provided with flexible barbs (1-1-1), flexible barbs (1-1-1) is by constraint circle (1-1-2) constraint, puncturing head (1-1) inserts and retrains circle (1-1-2) after in transfusion bag (2) and depart from flexible barbs (1-1-1), and flexible barbs (1-1-1) stretches and is stuck in transfusion bag (2); Be connected by dismountable transfusion tube joint (1-1-3) between puncturing head (1-1) with tube for transfusion (1-2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520176094.8U CN204582146U (en) | 2015-03-26 | 2015-03-26 | A kind of pressurizing transfusion device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520176094.8U CN204582146U (en) | 2015-03-26 | 2015-03-26 | A kind of pressurizing transfusion device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204582146U true CN204582146U (en) | 2015-08-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520176094.8U Expired - Fee Related CN204582146U (en) | 2015-03-26 | 2015-03-26 | A kind of pressurizing transfusion device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204582146U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109350518A (en) * | 2018-12-06 | 2019-02-19 | 河北省中医院 | A kind of infusion bag pressurizer |
| CN111329757A (en) * | 2020-03-13 | 2020-06-26 | 郑璐 | Barrier bag co-extrusion transfusion bag with fixing structure |
-
2015
- 2015-03-26 CN CN201520176094.8U patent/CN204582146U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109350518A (en) * | 2018-12-06 | 2019-02-19 | 河北省中医院 | A kind of infusion bag pressurizer |
| CN111329757A (en) * | 2020-03-13 | 2020-06-26 | 郑璐 | Barrier bag co-extrusion transfusion bag with fixing structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150826 Termination date: 20160326 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |