CN203208379U - Enteral feeding pump - Google Patents
Enteral feeding pump Download PDFInfo
- Publication number
- CN203208379U CN203208379U CN 201320233752 CN201320233752U CN203208379U CN 203208379 U CN203208379 U CN 203208379U CN 201320233752 CN201320233752 CN 201320233752 CN 201320233752 U CN201320233752 U CN 201320233752U CN 203208379 U CN203208379 U CN 203208379U
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- CN
- China
- Prior art keywords
- housing
- infusion
- tube
- enteral nutrition
- transfusion
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses an enteral feeding pump which mainly comprises a motor, a housing and an infusion tube, wherein a pump wheel for squeezing the infusion tube is arranged in the housing; a fixation block for fixing the infusion tube is arranged in the housing; a bubble probe assembly and a blocking detection component are arranged on the housing at the output end of the infusion tube; a pump door openable towards the right side is arranged at the right end of the housing; a display window, an operating panel and a control keyboard are arranged on the left housing. The enteral feeding pump provided by the utility model is capable of realizing the automatic control on nutrient solution infusion rate and infusion total quantity; compared with the traditional nutrient solution infusion way, for the enteral feeding pump disclosed by the utility model, the infusion accuracy is greatly improved and the output pressure is high.
Description
Technical field
This utility model relates to a kind of auxotype infusion pump, specifically is a kind of enteral nutrition pump.
Background technology
The input of traditional nutritional solution, how to carry out enteral feed often be power with gravity or adopt syringe to inject with nasal feeding or through fistulation.Yet some factors all can influence liquid infusion speed as liquid of very thin tube for transfusion, high concentration thickness etc.; The distortion pressurizeds of patient body position's change, infusion tube etc. change at any time and drip speed; And thereby the viscosity of dripping speed and nutritional solution influences speed and total amount of infusion of the size nutrition transfusion of drop.
In enteral nutrition, transfusion speed is too fast or slow excessively, can cause the obvious fluctuation of patient's blood sugar level on the one hand, is unfavorable for absorption and the utilization of nutrient substance, even the high serious metabolic complication of non-ketosis stupor or hypoglycemic reaction and other of oozing takes place; On the other hand, may cause or increase the weight of patient's gastrointestinal upset.
Infusion velocity is subjected to medical liquid container height and syringe to push away the influence of power-assisted size, makes that infusion velocity control accuracy error is bigger; Because being given a discount by external force, the thickness of medicinal liquid or pipeline cause patient's pipeline blockage in the infusion process, lack variations in line pressure trend prompt facility, the operator can not give a forecast to variations in line pressure, traditional approach can not be found pipeline blockage timely, need special personnel to pay close attention to nutritional solution infusion state constantly and in time get rid of pipeline blockage, this just causes the increase of nursing work load.Traditional in addition infusion mode can not predict whether pipeline has the trend of obstruction, only stops up the back in generation and is getting rid of, and causes patient's long period can not obtain feeding, and influences clinical therapeutic efficacy even causes malpractice.
The utility model content
The purpose of this utility model is that a kind of enteral nutrition pump of design substitutes the nutritional solution infusion mode that traditional gravity and syringe are injected, realization is to speed and the accurate control of total amount and the automatic detection of transfusion overall process of nutritional solution infusion, and overall process is monitored in real time to patient's loine pressure, variations in line pressure tendency information and prompting pipeline blockage are provided, response in time reduces nursing staff's workload and increases work efficiency.
Technical scheme:
A kind of enteral nutrition pump, mainly formed by motor, housing and tube for transfusion, it is characterized in that: in housing, be provided with the pump impeller that tube for transfusion is pushed, in housing, be provided with the fixedly fixed block of tube for transfusion, housing at the tube for transfusion outfan is provided with bubble probe assembly and occlusion detection parts, be provided with the pump door of opening to the right at the housing right-hand member, left shell is provided with display window, guidance panel and supervisory keyboard.
This utility model enclosure interior is provided with power-supply system, in the described power-supply system reserve battery is arranged, and switches to the battery powered state under the situation of power interruptions.
This utility model back side of shell is provided with for the battery compartment lid of changing reserve battery.
This utility model back side of shell also is provided with the supply socket for energized.
This utility model pump door is provided with observation window.
The upper left corner of this utility model housing is provided with display lamp.
This utility model back side of shell also is provided with the heater interface for heating.
Beneficial effect:
This utility model enteral nutrition pump can realize controlling automatically nutritional solution infusion speed and infusion total amount, and can realize the security monitoring of overall process and the liquid heating of overall process, and comparing traditional nutritional solution infusion mode has following remarkable advantage:
(1) infusion precision and higher output pressure have greatly been improved;
(2) monitor patient's pipeline automatically and avoid and prevent pipeline blockage, the state of the long-time underfeeding that the minimizing pipeline blockage causes takes place, and has promoted the recovery of sufferer;
(3) alleviated nursing staff's working strength greatly;
(4) improve nursing effectively quality and the efficient of work.
Description of drawings
Fig. 1 is this utility model structural front view.
Fig. 2 is this utility model pump door open mode sketch map.
Fig. 3 is this utility model structure rearview.
Among the figure: 1, display window, 2, guidance panel, 3, supervisory keyboard, 4, the pump door, 5, observation window, 6, display lamp, 7, pump impeller, 8, fixed block, 9, the bubble probe component, 10, the occlusion detection parts, 11, handle, 12, battery compartment lid, 13, the heater interface, 14, supply socket.
The specific embodiment
Below in conjunction with the drawings and specific embodiments this utility model is described in further detail.
As Fig. 1, Fig. 2 and shown in Figure 3.A kind of enteral nutrition pump, mainly formed by motor, housing and tube for transfusion, in housing, be provided with the pump impeller 7 that tube for transfusion is pushed, in housing, be provided with the fixedly fixed block 8 of tube for transfusion, housing at the tube for transfusion outfan is provided with bubble probe assembly 9 and occlusion detection parts 10, be provided with the pump door of opening to the right 4 in the housing upper end, left shell is provided with display window 1, guidance panel 2 and supervisory keyboard 3.Enclosure interior is provided with power-supply system, in the described power-supply system reserve battery is arranged, and switches to the battery powered state under the situation of power interruptions, can not interrupt the nursing process, realizes nursing process Electrical Safety.Back side of shell is provided with for the battery compartment lid 12 of changing reserve battery.Back side of shell also is provided with the supply socket 14 for energized.Pump door 7 is provided with observation window 5.The upper left corner of housing is provided with display lamp 6.Back side of shell also is provided with the heater interface 13 for heating.
Be provided with the control nutrition pump in the supervisory keyboard 3 according to the microcomputer of program operation, the sensor of the sensor of bubble probe component 9, occlusion detection parts 10 all is connected with microcomputer.The operator sets infusion parameter and obtains facility information by guidance panel, monitoring system automated monitor running status and tube for transfusion state in the nutrition pump work process, bubble probe component 9 sensors are to the monitoring of patient's pipeline bubble, occlusion detection parts 10 sensors are realized the monitoring to patient's loine pressure, the housing upper end is provided with handle 11, to be convenient for carrying this enteral nutrition pump.
This utility model operation principle is: master control system control motor is set rotating speed according to the operator and is driven pump impeller 7 realizations at the uniform velocity rotation counterclockwise, and the continuously extruded elasticity tube for transfusion of roller bearing passes through nutritional solution in the transfusion device end outlet input patient body in pump impeller 7 rotary courses; Nutritional solution in the nutritional solution container enters tube for transfusion under action of gravity, thereby the continuous circulation extruding by roller bearing is imported in patient's body endlessly, tube for transfusion overlays on pump impeller 7 roller bearings by drawing high fixed packet, provide suitable pressure by the elasticity tube for transfusion for liquid output, realize the reliable and stable of infusion precision by master control system control motor speed.
Claims (7)
1. enteral nutrition pump, mainly formed by motor, housing and tube for transfusion, it is characterized in that: in housing, be provided with the pump impeller that tube for transfusion is pushed, in housing, be provided with the fixedly fixed block of tube for transfusion, housing at the tube for transfusion outfan is provided with bubble probe assembly and occlusion detection parts, be provided with the pump door of opening to the right at the housing right-hand member, left shell is provided with display window, guidance panel and supervisory keyboard.
2. enteral nutrition pump according to claim 1 is characterized in that enclosure interior is provided with power-supply system, in the described power-supply system reserve battery is arranged, and switches to the battery powered state under the situation of power interruptions.
3. enteral nutrition pump according to claim 1 is characterized in that back side of shell is provided with for the battery compartment lid of changing reserve battery.
4. enteral nutrition pump according to claim 1 is characterized in that back side of shell also is provided with the supply socket for energized.
5. enteral nutrition pump according to claim 1 is characterized in that described pump door is provided with observation window.
6. enteral nutrition pump according to claim 1 is characterized in that the upper left corner of described housing is provided with display lamp.
7. enteral nutrition pump according to claim 1 is characterized in that back side of shell also is provided with the heater interface for heating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320233752 CN203208379U (en) | 2013-05-03 | 2013-05-03 | Enteral feeding pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320233752 CN203208379U (en) | 2013-05-03 | 2013-05-03 | Enteral feeding pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203208379U true CN203208379U (en) | 2013-09-25 |
Family
ID=49197957
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320233752 Expired - Fee Related CN203208379U (en) | 2013-05-03 | 2013-05-03 | Enteral feeding pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203208379U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109044854A (en) * | 2018-09-07 | 2018-12-21 | 周军德 | Multi-functional nasal feeding enteral nutrition pump |
-
2013
- 2013-05-03 CN CN 201320233752 patent/CN203208379U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109044854A (en) * | 2018-09-07 | 2018-12-21 | 周军德 | Multi-functional nasal feeding enteral nutrition pump |
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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: 20130925 Termination date: 20140503 |