CN203954226U - A kind of automatic feeding device for cardiological patients - Google Patents
A kind of automatic feeding device for cardiological patients Download PDFInfo
- Publication number
- CN203954226U CN203954226U CN201420400671.2U CN201420400671U CN203954226U CN 203954226 U CN203954226 U CN 203954226U CN 201420400671 U CN201420400671 U CN 201420400671U CN 203954226 U CN203954226 U CN 203954226U
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- China
- Prior art keywords
- leading screw
- rotating cylinder
- feeding
- syringe
- propulsion plant
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
A kind of automatic feeding device for cardiological patients, comprise base, driving device, propulsion plant and device for feeding, described driving device comprises servomotor, shaft coupling and rotating cylinder, described servomotor is installed on base, described rotating cylinder one end is connected with servomotor by shaft coupling, the described rotating cylinder other end is flush-mounted in bearing, described bearing is installed in bearing block, described bearing block is installed on base, described propulsion plant comprises leading screw, syringe, piston and leading screw holder, described leading screw is installed on leading screw holder, described leading screw one end is connected with the slide block in being flush-mounted in rotating cylinder, the described leading screw other end is connected with the piston in being flush-mounted in syringe, described device for feeding comprises flexible tube feeding and joint, described joint and syringe port join, described flexible tube feeding is connected with joint.The beneficial effects of the utility model: this utility model is simple in structure, not only can realize the feeding to cardiological patients, and have met patient's demand.
Description
Technical field
This utility model relates to field of medical article technology, especially a kind of automatic feeding device for cardiological patients.
Background technology
Cardiological patients is conventionally fallen ill and is suddenly suffered from coronary heart disease, myocardial infarction or heart failure, these patients take liquid type medicinal liquid and have had a meal into a more difficult thing during reposing in bed, most of medicinal liquids all can not independently be taken, need to inculcate with soup ladle, operation extremely bothers, wastes time and energy like this, has increased great operational difficulties to medical worker or family members.In Chinese patent " medicine feed device for a kind of Cardiological (patent No.: 201310712618.6) ", need the manual thrust unit of people to patient's medicine feed, complex operation.
Utility model content
In order to overcome above-mentioned technical problem, this utility model provides a kind of automatic feeding device for cardiological patients.
The technical scheme in the invention for solving the technical problem is: a kind of automatic feeding device for cardiological patients, comprise base, driving device, propulsion plant and device for feeding, it is characterized in that, described driving device and propulsion plant are installed on base, described driving device is connected with propulsion plant, described device for feeding is installed on propulsion plant front end, described driving device comprises servomotor, shaft coupling and rotating cylinder, described servomotor is installed on base, described rotating cylinder one end is connected with servomotor by shaft coupling, the described rotating cylinder other end is flush-mounted in bearing, described bearing is installed in bearing block, described bearing block is installed on base, described propulsion plant comprises leading screw, syringe, piston and leading screw holder, described leading screw is installed on leading screw holder, described leading screw one end is connected with the slide block in being flush-mounted in rotating cylinder, the described leading screw other end is connected with the piston in being flush-mounted in syringe, described device for feeding comprises flexible tube feeding and joint, described joint and syringe port join, described flexible tube feeding is connected with joint.
Further, described rotating cylinder is provided with the chute that runs through rotating cylinder periphery.
Further, described slide block is cylindrical, and its diameter equates with rotating cylinder inner diameter and can in rotating cylinder, be free to slide, and described slide block is provided with latch, and described latch runs through the chute of rotating cylinder and can in chute, be free to slide.
Further, described leading screw holder inwall one end is provided with the screw thread matching with leading screw, and other end inwall is light wall and matches in syringe outer diameter.
Further, the centerline collineation of described rotating cylinder, leading screw and syringe.
The beneficial effects of the utility model: adopt after said structure, this utility model is controlled servomotor by patient oneself, obtains appetite, and this utility model is simple in structure, not only can realize the feeding to cardiological patients, and has met patient's demand.
Accompanying drawing explanation
Fig. 1 is this utility model perspective view;
Fig. 2 is front view of the present utility model;
Fig. 3 is top view of the present utility model;
Fig. 4 is A-A cutaway view in Fig. 3;
Fig. 5 is the structural representation of parts 4 of the present utility model;
Fig. 6 is the structural representation of parts 4 of the present utility model;
In figure: 1 base, 2 servomotors, 3 shaft couplings, 4 rotating cylinders, 5 bearing blocks, 6 leading screws, 7 leading screw holders, 8 syringes, joint, 10 flexible tube feeding, 11 latches, 12 slide blocks, 13 pistons, 14 bearings.
The specific embodiment
With reference to Figure of description 1, to 6 pairs of a kind of automatic feeding devices for cardiological patients of the present utility model of accompanying drawing, be described in detail below.
A kind of automatic feeding device for cardiological patients, comprise base 1, driving device, propulsion plant and device for feeding, it is characterized in that, described driving device and propulsion plant are installed on base 1, described driving device is connected with propulsion plant, described device for feeding is installed on propulsion plant front end, described driving device comprises servomotor 2, shaft coupling 3 and rotating cylinder 4, described servomotor 2 is installed on base 1, described rotating cylinder 4 one end are connected with servomotor 2 by shaft coupling 3, described rotating cylinder 4 other ends are flush-mounted in bearing 14, described bearing 14 is installed in bearing block 5, described bearing block 5 is installed on base 1, described propulsion plant comprises leading screw 6, syringe 8, piston 13 and leading screw holder 7, described leading screw 6 is installed on leading screw holder 7, described leading screw 6 one end are connected with the slide block 12 in being flush-mounted in rotating cylinder 4, described leading screw 6 other ends are connected with the piston 13 in being flush-mounted in syringe 8, described device for feeding comprises flexible tube feeding 10 and joint 9, described joint 9 joins with syringe 8 ports, described flexible tube feeding 10 is connected with joint 9.
Further, described rotating cylinder 4 is provided with the chute that runs through rotating cylinder 4 peripheries.
Further, described slide block 12 is cylindrical, and its diameter equates with rotating cylinder 4 inner diameters and can in rotating cylinder 4, be free to slide, and described slide block 12 is provided with latch 11, and described latch 11 runs through the chute of rotating cylinder 4 and can in chute, be free to slide.
Further, described leading screw holder 7 inwall one end are provided with the screw thread matching with leading screw 6, and other end inwall is light wall and matches in syringe 8 outer diameters.
Further, the centerline collineation of described rotating cylinder 4, leading screw 6 and syringe 8.
During use, nutritional solution is loaded in syringe 8, the rotation of servomotor 2 drives leading screw 6 to rotate, and due to fixing of leading screw holder 7, leading screw 6 is moved forward, thereby promotes piston 13 motions, and then realizes feeding.Patient can control the speed that servo dynamo-electric 2 rotary speed is controlled feeding by remote controller.
The above, be only the specific embodiment of the present utility model, and in the scope that those of ordinary skill in the art disclose at this utility model, the variation that can expect easily, within all should being encompassed in the protection domain of utility model.
Claims (5)
1. the automatic feeding device for cardiological patients, comprise base, driving device, propulsion plant and device for feeding, it is characterized in that, described driving device and propulsion plant are installed on base, described driving device is connected with propulsion plant, described device for feeding is installed on propulsion plant front end, described driving device comprises servomotor, shaft coupling and rotating cylinder, described servomotor is installed on base, described rotating cylinder one end is connected with servomotor by shaft coupling, the described rotating cylinder other end is flush-mounted in bearing, described bearing is installed in bearing block, described bearing block is installed on base, described propulsion plant comprises leading screw, syringe, piston and leading screw holder, described leading screw is installed on leading screw holder, described leading screw one end is connected with the slide block in being flush-mounted in rotating cylinder, the described leading screw other end is connected with the piston in being flush-mounted in syringe, described device for feeding comprises flexible tube feeding and joint, described joint and syringe port join, described flexible tube feeding is connected with joint.
2. a kind of automatic feeding device for cardiological patients according to claim 1, is characterized in that, described rotating cylinder is provided with the chute that runs through rotating cylinder periphery.
3. a kind of automatic feeding device for cardiological patients according to claim 1, is characterized in that, described slide block is cylindrical, and its diameter equates with rotating cylinder inner diameter, and described slide block is provided with latch, and described latch runs through in the chute of rotating cylinder.
4. a kind of automatic feeding device for cardiological patients according to claim 1, is characterized in that, described leading screw holder inwall one end is provided with the screw thread matching with leading screw, and other end inwall is light wall and matches in syringe outer diameter.
5. a kind of automatic feeding device for cardiological patients according to claim 1, is characterized in that the centerline collineation of described rotating cylinder, leading screw and syringe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420400671.2U CN203954226U (en) | 2014-07-13 | 2014-07-13 | A kind of automatic feeding device for cardiological patients |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420400671.2U CN203954226U (en) | 2014-07-13 | 2014-07-13 | A kind of automatic feeding device for cardiological patients |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203954226U true CN203954226U (en) | 2014-11-26 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420400671.2U Expired - Fee Related CN203954226U (en) | 2014-07-13 | 2014-07-13 | A kind of automatic feeding device for cardiological patients |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203954226U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106074178A (en) * | 2016-08-04 | 2016-11-09 | 中国人民解放军第三军医大学第三附属医院 | A kind of department of pediatrics special nutrient fluid injection device |
-
2014
- 2014-07-13 CN CN201420400671.2U patent/CN203954226U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106074178A (en) * | 2016-08-04 | 2016-11-09 | 中国人民解放军第三军医大学第三附属医院 | A kind of department of pediatrics special nutrient fluid injection device |
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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: 20141126 Termination date: 20150713 |
|
| EXPY | Termination of patent right or utility model |