CN204446634U - Serious symptom feeding nursing device - Google Patents
Serious symptom feeding nursing device Download PDFInfo
- Publication number
- CN204446634U CN204446634U CN201520077607.XU CN201520077607U CN204446634U CN 204446634 U CN204446634 U CN 204446634U CN 201520077607 U CN201520077607 U CN 201520077607U CN 204446634 U CN204446634 U CN 204446634U
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- CN
- China
- Prior art keywords
- foodstuff
- syringe
- feeding
- gear
- nursing device
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- Expired - Fee Related
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
This utility model relates to medical care tool technical field, discloses a kind of serious symptom feeding nursing device.Comprise the foodstuff syringe that front end is provided with stomach tube, be provided with foodstuff on the upside of the front end of foodstuff syringe and add note hopper, add in note hopper at foodstuff and be provided with drainage screen, the junction that foodstuff adds note hopper and foodstuff syringe is provided with control seal valve, be provided with piston in foodstuff syringe, piston is connected by meshing transmission by tooth bar and the gear mechanism being arranged on foodstuff syringe rear end.Compared with prior art, this utility model be a kind of structure simple, easy and simple to handle, stablize durable, effectively can reduce patient with severe symptoms's feeding nursing difficulty, and the serious symptom feeding nursing device facilitating semifluid food feeding to nurse.
Description
Technical field
This utility model relates to medical care tool technical field, particularly relates to a kind of serious symptom feeding nursing device.
Background technology
In the clinical treatment nursing of Cardiological, patient with severe symptoms usually cannot autonomous diet, needs to carry out feeding nursing, all brings great inconvenience to medical personnel and family numbers of patients.By intravenous injection nutritional solution, there is nutrient substance single, trace element deficiency, the problem of patient body desired nutritional composition cannot be met comprehensively.
At present, there is so a kind of feeding bag, it is made up of nutrient bag, flow rate adjustment device and stomach tube, inserts in Stomach in Patients during use by stomach tube, hangs up high for nutrient bag, controls feeding speed by flow rate adjustment device.This feeding bag is not owing to having active pressure, the slow feeding of gravity can only be relied on, therefore can only the good liquid food of feeding mobility, for the semifluid food of needs of patients diet, said apparatus cannot be adopted to carry out feeding to patient, and family numbers of patients attempts semifluid food larger for viscosity to load nutrient bag to patient's feeding sometimes, but does not have active pressure due to nutrient bag, cause semifluid food blocking pipe, cannot feeding.
Utility model content
The purpose of this utility model is for above-mentioned the deficiencies in the prior art, provide a kind of structure simple, easy and simple to handle, stablize durable, can effectively reduce patient with severe symptoms's feeding nursing difficulty, and conveniently realize semifluid food feeding nursing serious symptom feeding nursing device.
The technical scheme adopted for realizing the purpose of this utility model is: a kind of serious symptom feeding nursing device, comprise the foodstuff syringe that front end is provided with stomach tube, be provided with foodstuff on the upside of the front end of foodstuff syringe and add note hopper, add in note hopper at foodstuff and be provided with drainage screen, the junction that foodstuff adds note hopper and foodstuff syringe is provided with control seal valve, piston is provided with in foodstuff syringe, piston is connected by meshing transmission by tooth bar and the gear mechanism being arranged on foodstuff syringe rear end, described tooth bar is two-sided spur rack, described gear mechanism comprises and is arranged on cogging and lower gear in foodstuff syringe by two groups of rotating shafts and bearing block, cog and lower gear engage with the alveolar surface up and down of tooth bar respectively, cog and be coaxially arranged with synchromesh gear, lower gear is coaxially arranged with lower synchromesh gear, on, engage each other between lower synchromesh gear, one of them rotating shaft is stretched out the sidewall of foodstuff syringe and is provided with driving handle.
Further, the sidewall of foodstuff syringe is provided with containing mark line.
Serious symptom feeding nursing device of the present utility model, foodstuff syringe is provided with foodstuff and adds note hopper, drainage screen and control seal valve, can easily semifluid food be filled in foodstuff syringe, during filling semifluid food, control seal valve is made to be in opening, pouring semifluid food into foodstuff adds in note hopper, semifluid food enters in foodstuff syringe after the filtration of drainage screen, after the filling of semifluid food, stomach tube is inserted in Stomach in Patients, closing control seal valve, again by being arranged on the piston in foodstuff syringe, tooth bar, gear mechanism, and semifluid food pushes in Stomach in Patients by driving handle, complete feeding work.Wherein drainage screen filters food, can bulk matter in filtering food, controls the fine degree of food, ensures that patient is to the absorption quality of food; The speed of feeding is regulated by the containing mark line of the velocity of rotation and observation foodstuff syringe that control driving handle; Originally novel employing has the two-sided spur rack of two-sided teeth groove and the upper and lower gear of synchronous axial system, can improve the stability by gear mechanism push-and-pull tooth bar, avoid tooth bar deflection latch, device is stablized durable.In sum, this utility model be a kind of structure simple, easy and simple to handle, stablize durable, effectively can reduce patient with severe symptoms's feeding nursing difficulty, and the serious symptom feeding nursing device facilitating semifluid food feeding to nurse.
Accompanying drawing explanation
Be further described this utility model below in conjunction with drawings and Examples, its structure and advantage will clearly.
Fig. 1 is overall structure schematic diagram of the present utility model;
Fig. 2 is the structural representation of the gear mechanism in this utility model.
Detailed description of the invention
Referring to Fig. 1, Fig. 2: a kind of serious symptom feeding nursing device, comprise the foodstuff syringe 5 that front end is provided with stomach tube 1, be provided with foodstuff on the upside of the front end of foodstuff syringe 5 and add note hopper 4, add in note hopper 4 at foodstuff and be provided with drainage screen 3, during use, filtered by drainage screen 3 pairs of foods, the bulk matter in filtering food, avoid on the one hand blocking stomach tube 1, the opposing party helps people digest, foodstuff adds note hopper 4 and is provided with the junction of foodstuff syringe 5 and controls seal valve 2, annotate in foodstuff syringe 5 food time, open control seal valve 2, when injecting feeding to patient, Closed control seal valve 2, piston 6 is provided with in foodstuff syringe 5, piston 6 is connected by meshing transmission by tooth bar 10 and the gear mechanism being arranged on foodstuff syringe 5 rear end, described tooth bar 10 is two-sided spur rack, described gear mechanism comprises 7 and the lower gear 8 of cogging be arranged on by two groups of rotating shafts 12 and bearing block 11 in foodstuff syringe 5, cog 7 and lower gear 8 engage with the alveolar surface up and down of tooth bar 10 respectively, cog and 7 be coaxially arranged with synchromesh gear 13, lower gear 8 is coaxially arranged with lower synchromesh gear 14, on, lower synchromesh gear 13, engage each other between 14, realize cogging the synchronous axial system of 7 and lower gear 8, one of them rotating shaft 12 is stretched out the sidewall of foodstuff syringe 5 and is provided with driving handle 9, by both forward and reverse directions rotary actuation handle 9 during use, control propelling and the post-tensioning of tooth bar 10.
Further, the sidewall of foodstuff syringe 5 is provided with containing mark line 15, convenient feeding amount of observing patient, avoids overfeeding, causes discomfort to patient.
Claims (2)
1. a serious symptom feeding nursing device, is characterized in that: comprise the foodstuff syringe that front end is provided with stomach tube, be provided with foodstuff and add note hopper, add in note hopper be provided with drainage screen at foodstuff on the upside of the front end of foodstuff syringe, the junction that foodstuff adds note hopper and foodstuff syringe is provided with control seal valve, piston is provided with in foodstuff syringe, piston is connected by meshing transmission by tooth bar and the gear mechanism being arranged on foodstuff syringe rear end, described tooth bar is two-sided spur rack, described gear mechanism comprises and is arranged on cogging and lower gear in foodstuff syringe by two groups of rotating shafts and bearing block, cog and lower gear engage with the alveolar surface up and down of tooth bar respectively, cog and be coaxially arranged with synchromesh gear, lower gear is coaxially arranged with lower synchromesh gear, on, engage each other between lower synchromesh gear, one of them rotating shaft is stretched out the sidewall of foodstuff syringe and is provided with driving handle.
2. a kind of serious symptom feeding nursing device as claimed in claim 1, is characterized in that: the sidewall of described foodstuff syringe is provided with containing mark line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520077607.XU CN204446634U (en) | 2015-01-30 | 2015-01-30 | Serious symptom feeding nursing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520077607.XU CN204446634U (en) | 2015-01-30 | 2015-01-30 | Serious symptom feeding nursing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204446634U true CN204446634U (en) | 2015-07-08 |
Family
ID=53653588
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520077607.XU Expired - Fee Related CN204446634U (en) | 2015-01-30 | 2015-01-30 | Serious symptom feeding nursing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204446634U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108567576A (en) * | 2018-01-24 | 2018-09-25 | 卢晓 | A kind of department of anesthesia's medicine delivery device |
| CN109418168A (en) * | 2017-09-05 | 2019-03-05 | 苏州今道创业投资有限公司 | A kind of feeding apparatus of built-in electric lifting mechanism |
-
2015
- 2015-01-30 CN CN201520077607.XU patent/CN204446634U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109418168A (en) * | 2017-09-05 | 2019-03-05 | 苏州今道创业投资有限公司 | A kind of feeding apparatus of built-in electric lifting mechanism |
| CN108567576A (en) * | 2018-01-24 | 2018-09-25 | 卢晓 | A kind of department of anesthesia's medicine delivery 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: 20150708 Termination date: 20160130 |
|
| EXPY | Termination of patent right or utility model |