CN211434457U - Infusion apparatus capable of automatically adjusting flow velocity - Google Patents
Infusion apparatus capable of automatically adjusting flow velocity Download PDFInfo
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- CN211434457U CN211434457U CN201920968486.6U CN201920968486U CN211434457U CN 211434457 U CN211434457 U CN 211434457U CN 201920968486 U CN201920968486 U CN 201920968486U CN 211434457 U CN211434457 U CN 211434457U
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- fixedly connected
- air pump
- flow
- control
- velocity
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Abstract
The utility model belongs to the technical field of the transfusion system, especially, be a transfusion system of ability automatically regulated velocity of flow, including control housing and shunt, control housing's inner wall fixedly connected with baffle, first cavity and second cavity are cut apart into with control housing's inside to the baffle, the top fixedly connected with support column of first cavity inside wall. Level sensor can respond to the existence of liquid drop to can respond to the distance between two liquid drops, and calculate the time difference between two liquid drops through time relay, and then can obtain the velocity of flow of two liquid drops, when the velocity of flow is too fast, make the miniature air pump of controller control, and then miniature air pump control miniature telescopic link extends, when the velocity of flow is too little, make the miniature air pump of controller control, and then miniature air pump control miniature telescopic link contracts, thereby makes the utility model discloses have the effect of control liquid drop velocity of flow, improved the utility model discloses the security and the stability of infusion.
Description
Technical Field
The utility model belongs to the technical field of the transfusion system, concretely relates to transfusion system of ability automatically regulated velocity of flow.
Background
At present, the life rhythm of most people is faster, the working pressure is large, so that many people are in unhealthy or sub-healthy state, the disease phenomenon is increased day by day, and the disease is more younger. The cold and fever are the most common and rare symptoms, the symptoms can be relieved by taking medicines when the symptoms are light, injection transfusion is needed when the symptoms are heavy, and patients with transfusion can be seen almost every day in various clinics and hospitals, so the transfusion device is particularly common and important.
Important partly is the burette in the transfer line, play the function of buffering and control liquid medicine, but current burette is simple tubular structure mostly, do not have the control action that liquid medicine velocity of flow adjusted and stopped, consequently liquid medicine velocity of flow or infusion stop need doctor nurse or patient's own manual regulation, but patient sleep and rest in the infusion in-process a lot of, can not pay close attention to the infusion progress constantly, there is the risk of blood return when liquid medicine is lost, this seems more troublesome, consequently need one kind now can intelligent regulation liquid medicine velocity of flow and automatic shutdown burette of infusion.
SUMMERY OF THE UTILITY MODEL
To solve the problems set forth in the background art described above. The utility model provides a can automatic adjustment flow rate's transfusion system, it is high to have the security, and stability is good, both can the manual regulation liquid drop velocity of flow, again can the automatic control velocity of flow, can also carry out two kinds of liquid medicines simultaneously and infuse to the high characteristics of infusion accuracy.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an infusion apparatus of ability automatically regulated velocity of flow, includes control shell and shunt, the inner wall fixedly connected with baffle of control shell, first cavity and second cavity are cut apart into with control shell's inside to the baffle, the top fixedly connected with support column of first cavity inside wall, the one end fixedly connected with level sensor of support column, the below fixedly connected with time relay of support column, time relay's below fixedly connected with controller, the miniature air pump of below fixedly connected with of controller, the output fixedly connected with trachea of miniature air pump, tracheal one end fixedly connected with miniature telescopic link, miniature telescopic link's below fixedly connected with miniature battery.
In order to make the utility model discloses can carry out two kinds of liquid medicines simultaneously and infuse, conduct the utility model relates to an it is preferred, the input threaded connection of shunt has the branching hose, the top threaded connection of branching hose has infusion bag, one side of infusion bag bottom is provided with the admission valve, infusion bag's surface is provided with the scale mark.
In order to make the utility model when the infusion, can add the medicine through the needle tubing, as the utility model relates to an it is preferred, the first play flow tube of output fixedly connected with of shunt, the bottom fixedly connected with injection tube head of first play flow tube one side, the flexible glue has been cup jointed to one side of injection tube head, a section of thick bamboo is held between the fingers to the bottom fixedly connected with dropping liquid of first play flow tube, the bottom fixedly connected with second play flow tube of a section of thick bamboo is held between the fingers to the dropping liquid, the bottom fixedly connected with control housing of second play flow tube.
In order to make the utility model discloses can the manual regulation velocity of flow, as the utility model relates to an it is preferred, control housing's bottom fixedly connected with third play flow tube, the surface that the third goes out the flow tube is provided with manual control valve, the one end threaded connection of third play flow tube has thin hose, the one end fixedly connected with syringe needle of thin hose, the needle cap has been cup jointed to the surface of syringe needle.
In order to make the utility model play convenient to use's effect, as the utility model relates to an it is preferred, control housing's inside wall fixedly connected with extrusion handle, miniature telescopic link's one end fixedly connected with top is pressed the handle.
In order to make utility model's automatic speed governing can close or open, as the utility model relates to an it is preferred, control housing's surface is provided with the speed governing switch, the air vent has been seted up to one side of miniature air pump.
Compared with the prior art, the beneficial effects of the utility model are that:
1. through level sensor, time relay, a controller, miniature air pump, trachea and miniature telescopic link's cooperation setting, in the use, level sensor can respond to the existence of liquid drop, and can respond to the distance between two liquid drops, and calculate the time difference between two liquid drops through time relay, and then can obtain the velocity of flow of two liquid drops, when the velocity of flow is too fast, make the miniature air pump of controller control, and then miniature air pump control miniature telescopic link extends, when the velocity of flow is too little, make the miniature air pump of controller control, and then miniature air pump control miniature telescopic link contracts, thereby make this use novel effect that has the control liquid drop velocity of flow, the security and the stability of this novel infusion of use have been improved.
2. Through manual control valve's setting, make the utility model discloses can carry out manual liquid of transferring, reach convenient to use's effect, set up through shunt, branching hose and infusion bag's cooperation, make the utility model discloses can carry out two kinds of liquid medicine simultaneously and infuse, through the setting of scale mark, make the utility model discloses can judge the content of infusion through observing the scale mark, improve the accuracy of infusion.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic sectional view of the present invention;
fig. 2 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention;
fig. 3 is a schematic front view of the structure of the present invention;
fig. 4 is a left side view structural diagram of the control housing of the present invention;
in the figure: 1-a control housing; 2-a separator; 3-a first cavity; 4-a second cavity; 5-a support column; 6-a liquid level sensor; 7-time relay; 8-a controller; 9-a miniature air pump; 10-trachea; 11-a miniature telescopic rod; 12-a micro battery; 13-a flow divider; 14-a bifurcated hose; 15-an infusion bag; 16-an air inlet valve; 17-graduation mark; 18-a medicine injection tube head; 19-dropping liquid kneading cylinder; 20-manual regulating valve; 21-a thin hose; 22-a needle head; 23-extruding a handle; 24-a pressing handle; 25-a speed regulating switch; 26-air vent.
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.
Example 1
Referring to fig. 1-4, the present invention provides the following technical solutions: the utility model provides a transfusion system of ability automatically regulated velocity of flow, including control housing 1 and shunt 13, the inner wall fixedly connected with baffle 2 of control housing 1, first cavity 3 and second cavity 4 are cut apart into with control housing 1's inside to baffle 2, the top fixedly connected with support column 5 of 3 inside walls of first cavity, the one end fixedly connected with level sensor 6 of support column 5, the below fixedly connected with time relay 7 of support column 5, the below fixedly connected with controller 8 of time relay 7, the miniature air pump 9 of below fixedly connected with of controller 8, the output fixedly connected with trachea 10 of miniature air pump 9, the miniature telescopic link 11 of one end fixedly connected with of trachea 10, the below fixedly connected with miniature battery 12 of miniature telescopic link 11.
In this embodiment: through level sensor 6, time relay 7, controller 8, miniature air pump 9, trachea 10 and miniature telescopic link 11's cooperation setting, in the use, level sensor 6 can respond to the existence of liquid drop, and can respond to the distance between two liquid drops, and calculate the time difference between two liquid drops through time relay 7, and then can obtain the velocity of flow of two liquid drops, when the velocity of flow is too fast, make controller 8 control miniature air pump 9, and then miniature air pump 9 control miniature telescopic link 11 extends, when the velocity of flow is too little, make controller 8 control miniature air pump 9, and then miniature air pump 9 control miniature telescopic link 11 contracts, thereby make this use novel effect that has the control liquid drop velocity of flow, the security and the stability of this use novel infusion have been improved.
Specifically, the input end of the flow divider 13 is in threaded connection with a branched hose 14, the top end of the branched hose 14 is in threaded connection with an infusion bag 15, one side of the bottom of the infusion bag 15 is provided with an air inlet valve 16, and the outer surface of the infusion bag 15 is provided with scale marks 17.
In this embodiment: in the using process, because the number of the infusion bags 15 is two, the utility model can simultaneously carry out two kinds of liquid medicine for infusion.
Specifically, the bottom fixedly connected with third play flow tube of control housing 1, the surface of third play flow tube is provided with manual regulation valve 20, and the one end threaded connection of third play flow tube has thin hose 21, and the one end fixedly connected with syringe needle 22 of thin hose 21, the surface of syringe needle 22 has cup jointed the needle cap.
In this embodiment: in the use, through adjusting manual control valve 20, make the utility model discloses can the manual regulation velocity of flow.
Specifically, the outer surface of the control casing 1 is provided with a speed regulating switch 25, and one side of the micro air pump 9 is provided with an air vent 26.
In this embodiment: in the using process, the function of automatically adjusting the flow rate can be turned on by turning on the speed adjusting switch 25, the function of automatically adjusting the flow rate can be turned off by turning off the speed adjusting switch 25, and the miniature air pump 9 is communicated with the outside air by arranging the vent hole 26, so that the normal operation of the miniature air pump 9 is ensured.
The utility model discloses a theory of operation and use flow: through the matching arrangement of the liquid level sensor 6, the time relay 7, the controller 8, the micro air pump 9, the air pipe 10 and the micro telescopic rod 11, in the using process, the liquid level sensor 6 can sense the existence of liquid drops and can sense the distance between two liquid drops, and the time difference between the two liquid drops is calculated through the time relay 7, so that the flow rate of the two liquid drops can be obtained, when the flow rate is too fast, the controller 8 controls the micro air pump 9, the micro air pump 9 controls the micro telescopic rod 11 to extend, when the flow rate is too small, the controller 8 controls the micro air pump 9, and the micro air pump 9 controls the micro telescopic rod 11 to contract, so that the utility model has the function of controlling the flow rate of the liquid drops, improves the safety and the stability of the infusion, and can carry out manual liquid adjustment through the arrangement of the manual regulating valve 20, reach convenient to use's effect, set up through the cooperation of shunt 13, branching hose 14 and infusion bag 15, make the utility model discloses can carry out two kinds of liquid medicines simultaneously and infuse, through the setting of scale mark 17, make the utility model discloses can judge the content of infusion through observing scale mark 17, improve the accuracy of infusion.
Finally, it should be noted that: 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 described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a can automatic adjustment flow rate's transfusion system, includes control shell (1) and shunt (13), its characterized in that: the inner wall of the control shell (1) is fixedly connected with a clapboard (2), the clapboard (2) divides the interior of the control shell (1) into a first cavity (3) and a second cavity (4), the top of the inner side wall of the first cavity (3) is fixedly connected with a supporting column (5), one end of the supporting column (5) is fixedly connected with a liquid level sensor (6), a time relay (7) is fixedly connected below the supporting column (5), a controller (8) is fixedly connected below the time relay (7), a micro air pump (9) is fixedly connected below the controller (8), an air pipe (10) is fixedly connected at the output end of the micro air pump (9), one end of the air pipe (10) is fixedly connected with a micro telescopic rod (11), and a micro battery (12) is fixedly connected below the micro telescopic rod (11).
2. The infusion set capable of automatically adjusting the flow rate according to claim 1, wherein: the input end threaded connection of shunt (13) has branching hose (14), the top threaded connection of branching hose (14) has infusion bag (15), one side of infusion bag (15) bottom is provided with admission valve (16), the surface of infusion bag (15) is provided with scale mark (17).
3. The infusion set capable of automatically adjusting the flow rate according to claim 1, wherein: the first play flow tube of output fixedly connected with of shunt (13), the bottom fixedly connected with injection tube head (18) of first play flow tube one side, the flexible glue has been cup jointed to one side of injection tube head (18), a section of thick bamboo (19) are held between the fingers to the bottom fixedly connected with dropping liquid of first play flow tube, the bottom fixedly connected with second play flow tube of a section of thick bamboo (19) is held between the fingers to the dropping liquid, the bottom fixedly connected with control housing (1) of second play flow tube.
4. The infusion set capable of automatically adjusting the flow rate according to claim 3, wherein: the bottom fixedly connected with third play flow tube of control housing (1), the surface that the third goes out the flow tube is provided with manual regulation valve (20), the one end threaded connection of third play flow tube has thin hose (21), the one end fixedly connected with syringe needle (22) of thin hose (21), the surface of syringe needle (22) has cup jointed the needle cap.
5. The infusion set capable of automatically adjusting the flow rate according to claim 1, wherein: the inner side wall of the control shell (1) is fixedly connected with an extrusion handle (23), and one end of the miniature telescopic rod (11) is fixedly connected with a jacking handle (24).
6. The infusion set capable of automatically adjusting the flow rate according to claim 1, wherein: the outer surface of the control shell (1) is provided with a speed regulating switch (25), and one side of the miniature air pump (9) is provided with an air vent (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920968486.6U CN211434457U (en) | 2019-06-26 | 2019-06-26 | Infusion apparatus capable of automatically adjusting flow velocity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920968486.6U CN211434457U (en) | 2019-06-26 | 2019-06-26 | Infusion apparatus capable of automatically adjusting flow velocity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211434457U true CN211434457U (en) | 2020-09-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920968486.6U Expired - Fee Related CN211434457U (en) | 2019-06-26 | 2019-06-26 | Infusion apparatus capable of automatically adjusting flow velocity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211434457U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113952786A (en) * | 2021-10-21 | 2022-01-21 | 上海艾众生物科技有限公司 | Biological filtration system and control method thereof |
-
2019
- 2019-06-26 CN CN201920968486.6U patent/CN211434457U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113952786A (en) * | 2021-10-21 | 2022-01-21 | 上海艾众生物科技有限公司 | Biological filtration system and control method thereof |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200908 Termination date: 20210626 |