CN202366198U - Tube feeding constant temperature boosting pump - Google Patents
Tube feeding constant temperature boosting pump Download PDFInfo
- Publication number
- CN202366198U CN202366198U CN2011203747757U CN201120374775U CN202366198U CN 202366198 U CN202366198 U CN 202366198U CN 2011203747757 U CN2011203747757 U CN 2011203747757U CN 201120374775 U CN201120374775 U CN 201120374775U CN 202366198 U CN202366198 U CN 202366198U
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- tube
- constant temperature
- booster pump
- temperature
- dropper
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Abstract
The utility model discloses a tube feeding constant temperature boosting pump. The tube feeding constant temperature boosting pump comprises a feeding tube; a morpheus dropper is connected on the feeding tube in a series; a supercharging device and a constant temperature device are also movably arranged on the morpheus dropper; the supercharging device is mainly composed of a supercharging communicating tube and a boosting pump; one end of the supercharging communicating tube is fixedly communicated with the morpheus dropper, and the other end of the supercharging communicating tube is movably communicated with the boosting pump; the constant temperature device is mainly composed of a temperature sensor, a heating jacket, a temperature controller and a power source; the temperature sensor is arranged in the cavity of the morpheus dropper; the heating jacket is movably nested at the second half part of the outer wall of the morpheus dropper; the power source is connected with the heating jacket and the temperature controller, the temperature sensor is connected with the input end of the temperature controller, and the output end of the temperature controller is connected with the heating jacket. In the tube feeding constant temperature boosting pump, the constant temperature device, the supercharging device and the feeding tube can be combined at random; and the tube feeding constant temperature boosting pump has the characteristics of being capable of adjusting the flow speed and temperature of food, preventing the tube from being blocked and being low in cost.
Description
Technical field
This utility model relates to a kind of medical apparatus and instruments, is specifically related to a kind of tube feed constant temperature booster pump.
Background technology
In recent years, nutritional support also more and more comes into one's own in the treatment of critical patient, especially EA support; Accordance with physiology state more, and can safeguard gastrointestinal function, it is stable and gastrointestinal mucosa is complete to keep visceral bloodflow; Reduce the generation of severe complications such as stress ulcer, improve cure rate.The people that various digestive tract disease, severe disease, worn with age, child patient and various autonomous feed are obstructed can have the EA malabsorption, and tube feed is present the most frequently used clinically method as auxiliary feed and enteral provisions.Have two kinds now: a kind of is directly to instil with nasal feeding tube; Another kind is to adopt the nutrition pump perfusion.The nasal feeding tube that the former adopts is merely the simplest straight pipe; When its density of food that therefore in a single day instils is higher; Not only the drip velocity of food can become very slow, and very easily is blocked in the pipeline, and the also easy problem that in long instillation process, turns cold of food also is difficult to solve in addition.Though the latter can solve the problem of plugging; But because this method can only use special-purpose feeding tube and equipment, and special-purpose feeding tube needs frequent change, and the price of its equipment and consumptive material is also somewhat expensive; Also big, the mobile very inconvenience of the volume of special equipment in addition, thereby be difficult to popularize.
The utility model content
This utility model technical problem to be solved provides the tube feed constant temperature booster pump of a kind of scalable food flow velocity, temperature, anti-plugging and thermostat with low cost, pressurizer, feeding tube three combination in any.
For addressing the above problem, a kind of tube feed constant temperature booster pump that this utility model designed comprises feeding tube, is serially connected with the Mo Feisi dropper on this feeding tube; Said black Fes dropper place also is provided with pressurizer and thermostat versatilely; Above-mentioned pressurizer mainly is made up of supercharging communicating pipe and booster pump, and supercharging communicating pipe one fixing the connection on the Mo Feisi dropper of end, the other end then is communicated with booster pump is movable; Above-mentioned thermostat mainly is made up of temperature sensor, heating jacket, temperature controller and power supply, and temperature sensor is arranged in the inner chamber of Mo Feisi dropper, and the heating jacket activity is nested in the latter half of Mo Feisi dropper outer wall; Power supply connects heating jacket and temperature controller; Temperature sensor is connected with the input of temperature controller, and the outfan of temperature controller is connected with heating jacket.
In the such scheme, said supercharging communicating pipe is communicated with the upper entrance place at the Mo Feisi dropper.
In the such scheme, said booster pump is that trace increases air pump.
In the such scheme, be connected with a temperature indicator on the said temperature controller.
In the such scheme, also be provided with an adjustable diameter and screw adjusting valve on the said feeding tube.
In the such scheme, the lower part outlet place of said adjustable diameter and screw adjusting Fa Wei Yu Mo Feisi dropper.
In the such scheme, said power supply can be alternating current power supply, also can be dc source.
Compared with prior art, the utlity model has following characteristics:
1, need not to adopt special-purpose feeding tube and equipment, and only need on common feeding tube, to set up pressurizer and thermostat can be realized, simple in structure, volume is little, production and use cost are cheap, be easy to popularize;
The pressurizer of 2, setting up can effectively prevent the bigger food of the food of raising, particularly viscosity in feeding tube, stop up, thereby can guarantee carrying out smoothly of whole tube feed process;
3, the thermostat of setting up is heated by raising food; Even if food also can keep relative temperature constant state through crossing long feeding tube when importing human body like this; Thereby improved the comfort of user effectively, also further prevented the plugging phenomenon that food causes because of cooling;
4, the adjustable diameter and screw adjusting valve that is provided with of feeding tube can be regulated the flow velocity of food according to the different demands of user.
Description of drawings
Fig. 1 is a kind of structure chart of tube feed constant temperature booster pump.
Accompanying drawing indicates: 1, feeding tube; 1-1, Mo Feisi dropper; 1-2, exhaustor; 1-3, joint; 2, pressurizer; 2-1, supercharging communicating pipe; 2-2, booster pump; 3, thermostat; 3-1, temperature sensor; 3-2, heating jacket; 3-3, temperature controller; 3-4, power supply; 3-5, temperature indicator; 4, adjustable diameter and screw adjusting valve; 5, the food source of raising.
The specific embodiment
Referring to Fig. 1, a kind of tube feed constant temperature of this utility model booster pump mainly is made up of feeding tube 1, pressurizer 2, thermostat 3 and adjustable diameter and screw adjusting valve 4.Said feeding tube 1 and common tube for transfusion structural similarity promptly are serially connected with a black Fes dropper 1-1 on the feeding tube 1, and Mo Feisi dropper 1-1 is provided with exhaustor 1-2, and the head end of feeding tube 1 is provided with joint 1-3.During use, the end of feeding tube 1 is connected with raising food source 5, and the joint 1-3 of the head end of feeding tube 1 then is connected like stomach tube, intubate with the feeding tube 1 that inserts human body.In order to prevent that food from assembling obstruction in feeding tube 1, this utility model also has additional pressurizer 2.This pressurizer 2 mainly is made up of supercharging communicating pipe 2-1 and booster pump 2-2; Supercharging communicating pipe 2-1 one end is fixing to be communicated with on Mo Feisi dropper 1-1, and the other end then is communicated with booster pump 2-2 is moving phase; Booster pump 2-2 communicates via supercharging communicating pipe 2-1 with the inner chamber of Mo Feisi dropper 1-1.In addition, in order to prevent the cooling of food in course of conveying, this utility model also has additional thermostat 3.This thermostat 3 mainly is made up of temperature sensor 3-1, heating jacket 3-2, temperature controller 3-3 and power supply 3-4, and temperature sensor 3-1 is arranged in the inner chamber of Mo Feisi dropper 1-1, and heating jacket 3-2 activity is nested in the latter half of Mo Feisi dropper 1-1 outer wall.Said power supply 3-4 can be alternating current power supply, also can be dc source.Power supply 3-4 connects heating jacket 3-2 and temperature controller 3-3.Temperature sensor 3-1 is connected with the input of temperature controller 3-3, and the outfan of temperature controller 3-3 is connected with heating jacket 3-2.Pressurizer 2 all is movably connected on the feeding tube 1 with thermostat 3, and can carry out combination in any, as can also thermostat 3 can only being installed only in that pressurizer 2 is installed in use, pressurizer 2 and thermostat 3 can certainly be installed simultaneously.
But in order to carry out supercharging for the food in the feeding tube 1 effectively; Also increase simultaneously too much the incorporating in the food and cause the discomfort of user of gas in order to prevent; In this utility model preferred embodiment; Said supercharging communicating pipe 2-1 is communicated with near the upper entrance place of Jimo Fes dropper 1-1 on the upper portion side wall of Mo Feisi dropper 1-1, and its residing level height should be arranged in the cavity of Mo Feisi dropper food that 1-1 assembles top.Consider the dosage of tube feed, in this utility model, said booster pump 2-2 selects for use trace to increase air pump and can realize.
The said temperature sensor 3-1 of this utility model is used for the temperature of perception food, and heating jacket 3-2 then is used to warming foods, and in this utility model preferred embodiment, said temperature sensor 3-1 inserts in the inner chamber through Mo Feisi dropper 1-1 top exhaustor 1-2.Food in the feeding tube 1 temperature sensor 3-1 that must flow through like this; Temperature sensor 3-1 is sent to measured food temperature among the temperature controller 3-3; Compare with the food temperature that sets; In case when measured food temperature was lower than the food temperature that sets, then temperature controller 3-3 sent the heating work of signal enabling heating jacket 3-2, the cooling beverage or food of the heating jacket 3-2 that flows through is heated.The food temperature that sets can will be pre-stored in the memorizer of temperature controller 3-3 when producing, and also can on temperature controller 3-3, set through artificial input mode of later stage simultaneously.In addition, in order intuitively to show the measurement temperature and the design temperature of food, in this utility model preferred embodiment, also be connected with a temperature indicator 3-5 on the control device.
In order to control the flow velocity of food, also be provided with an adjustable diameter and screw adjusting valve 4 on the said black Fes dropper 1-1.Can effectively control the size of Mo Feisi dropper 1-1 inlet or outlet through adjustable screw control valve 4, thereby reach the purpose of control food flow velocity.Adjustable diameter and screw adjusting valve 4 can be positioned at upper entrance place or the lower part outlet place of Mo Feisi dropper 1-1.But in this utility model preferred embodiment, said adjustable diameter and screw adjusting valve 4 is positioned at the lower part outlet of Mo Feisi dropper 1-1.
Claims (7)
1. tube feed constant temperature booster pump comprises feeding tube (1), is serially connected with Mo Feisi dropper (1-1) on this feeding tube (1); It is characterized in that: said black Fes dropper (1-1) locates also to be provided with versatilely pressurizer (2) and thermostat (3); Above-mentioned pressurizer (2) mainly is made up of supercharging communicating pipe (2-1) and booster pump (2-2), and supercharging communicating pipe fixing the connection on Mo Feisi dropper (1-1) of (2-1) end, the other end then is communicated with booster pump (2-2) is movable; Above-mentioned thermostat (3) mainly is made up of temperature sensor (3-1), heating jacket (3-2), temperature controller (3-3) and power supply (3-4); Temperature sensor (3-1) is arranged in the inner chamber of Mo Feisi dropper (1-1), and heating jacket (3-2) activity is nested in the latter half of Mo Feisi dropper (1-1) outer wall; Power supply (3-4) connects heating jacket (3-2) and temperature controller (3-3); Temperature sensor (3-1) is connected with the input of temperature controller (3-3), and the outfan of temperature controller (3-3) is connected with heating jacket (3-2).
2. tube feed constant temperature booster pump according to claim 1 is characterized in that: supercharging communicating pipe (2-1) is communicated with the upper entrance place at Mo Feisi dropper (1-1).
3. tube feed constant temperature booster pump according to claim 1 and 2 is characterized in that: booster pump (2-2) increases air pump for trace.
4. tube feed constant temperature booster pump according to claim 1 is characterized in that: be connected with a temperature indicator (3-5) on the temperature controller (3-3).
5. tube feed constant temperature booster pump according to claim 1 is characterized in that: also be provided with an adjustable diameter and screw adjusting valve (4) on the feeding tube (1).
6. tube feed constant temperature booster pump according to claim 5 is characterized in that: adjustable diameter and screw adjusting valve (4) is positioned at the lower part outlet of Mo Feisi dropper (1-1).
7. tube feed constant temperature booster pump according to claim 1 is characterized in that: power supply (3-4) is alternating current power supply or dc source.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203747757U CN202366198U (en) | 2011-09-30 | 2011-09-30 | Tube feeding constant temperature boosting pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203747757U CN202366198U (en) | 2011-09-30 | 2011-09-30 | Tube feeding constant temperature boosting pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202366198U true CN202366198U (en) | 2012-08-08 |
Family
ID=46589923
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203747757U Expired - Fee Related CN202366198U (en) | 2011-09-30 | 2011-09-30 | Tube feeding constant temperature boosting pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202366198U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020037709A1 (en) * | 2018-08-23 | 2020-02-27 | 施海燕 | Clinical enteral nutrition temperature control device and method |
| CN112999093A (en) * | 2021-03-08 | 2021-06-22 | 国药东风总医院 | Medical stomach tube |
-
2011
- 2011-09-30 CN CN2011203747757U patent/CN202366198U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020037709A1 (en) * | 2018-08-23 | 2020-02-27 | 施海燕 | Clinical enteral nutrition temperature control device and method |
| CN112999093A (en) * | 2021-03-08 | 2021-06-22 | 国药东风总医院 | Medical stomach tube |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120808 Termination date: 20130930 |