CN109674663B - Liquid food feeder for nursing in guardianship room - Google Patents
Liquid food feeder for nursing in guardianship room Download PDFInfo
- Publication number
- CN109674663B CN109674663B CN201811643813.7A CN201811643813A CN109674663B CN 109674663 B CN109674663 B CN 109674663B CN 201811643813 A CN201811643813 A CN 201811643813A CN 109674663 B CN109674663 B CN 109674663B
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- Prior art keywords
- spring
- charging box
- liquid food
- bag
- food
- 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.)
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- 235000021056 liquid food Nutrition 0.000 title claims abstract description 35
- 230000000474 nursing effect Effects 0.000 title claims abstract description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 37
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 8
- 238000003780 insertion Methods 0.000 claims description 5
- 230000037431 insertion Effects 0.000 claims description 5
- 229910052742 iron Inorganic materials 0.000 claims description 4
- 235000013305 food Nutrition 0.000 abstract description 42
- 239000012530 fluid Substances 0.000 description 18
- 235000020888 liquid diet Nutrition 0.000 description 9
- 238000001125 extrusion Methods 0.000 description 7
- 210000002784 stomach Anatomy 0.000 description 6
- 238000010438 heat treatment Methods 0.000 description 4
- 238000007599 discharging Methods 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000008236 heating water Substances 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
- A61J15/00—Feeding-tubes for therapeutic purposes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
- A61J15/00—Feeding-tubes for therapeutic purposes
- A61J15/0026—Parts, details or accessories for feeding-tubes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
- A61J2200/00—General characteristics or adaptations
- A61J2200/20—Extrusion means, e.g. for producing pharmaceutical forms
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
本发明涉及医疗器械技术领域，具体为监护室护理用流食喂养器，包括装料箱，装料箱内设置有用于夹持流食袋的夹持机构，装料箱内竖直滑动设置有用于挤压流食袋的挤压辊。本发明解决了现有技术中流食喂养袋存在食物流通不畅的问题。
The invention relates to the technical field of medical devices, in particular to a liquid food feeder for nursing care in an intensive care unit, comprising a charging box, a clamping mechanism for clamping the liquid food bag is arranged in the charging box, and a vertical sliding mechanism for squeezing the liquid food bag is arranged in the charging box. Squeeze rolls for press flow food bags. The invention solves the problem of poor food circulation in the liquid food feeding bag in the prior art.
Description
Technical Field
The invention relates to the technical field of medical instruments, in particular to a liquid food feeder for nursing in a monitoring room.
Background
At present, patients needing to be monitored in an intensive care unit often have serious illness and can not take care of themselves, and medical care personnel or family members are needed for taking care of the patients. Most of the serious patients only take the liquid diet, and the liquid diet is difficult to be fed into the mouths of the patients by the medical staff alone, so the liquid diet feeders are generally used for feeding the patients.
When using among the prior art liquid food to feed the bag and feed for patient, the food splendid attire is internal at the bag, and the discharging pipe intercommunication stomach tube of the bag body hangs the bag body in the eminence, relies on the action of gravity to make the internal food of bag flow to patient's stomach, realizes patient's feed from this. The liquid food feeder can only make food enter the stomach tube by gravity, so that the problem of unsmooth food circulation exists.
Disclosure of Invention
The invention aims to provide a liquid food feeder for nursing in a monitoring room, which solves the problem that the liquid food feeding bag in the prior art is unsmooth in food circulation.
In order to achieve the purpose, the invention provides the following technical scheme:
nursing of guardianship room is with liquid food feeder, including the charging box, be provided with the fixture who is used for the centre gripping to flow the edible bag in the charging box, vertical slip is provided with the squeeze roll that is used for extrudeing the edible bag that flows in the charging box.
The principle of the scheme is as follows:
the charging box is used for placing the liquid diet bag, the clamping mechanism is used for vertically fixing the liquid diet bag in the charging box, the squeezing roller is used for abutting against the liquid diet bag, the squeezing roller is driven to move downwards, and then food in the liquid diet bag can be squeezed downwards through the squeezing roller.
The beneficial effect of this scheme does:
1. set up the squeeze roll and support tight flow food bag and move down, with the food in the flow food bag extrusion down, rely on gravity to make food flow among the prior art and compare, this scheme can make food flow more smooth and easy.
2. The squeezing rollers can squeeze the fluid food bag and can smooth out food adhered to the inner wall of the fluid food bag into the fluid food bag, so that waste of the food is avoided.
3. The charging box of this scheme can use repeatedly, take out old liquid food bag after using at every turn and trade new liquid food bag can.
Further, the inner wall of the charging box is hollow to form a water storage cavity, a piston is arranged in the water storage cavity, a hollow spring is vertically arranged in the charging box, a space enclosed by the spring is used for placing a food flow bag, and the spring is communicated with the bottom of the water storage cavity. The water storage cavity is used for storing hot water, the piston is driven to move downwards, the hot water in the water storage cavity can be extruded into the spring, the spring is sleeved outside the liquid food bag, and the spring filled with the hot water can heat and preserve heat of food in the liquid food bag; the spring is adopted to contain hot water to heat the liquid diet bag, and compared with the method of directly placing the liquid diet bag in a box containing hot water to heat, the consumption of the hot water can be saved; in addition, the spring can also form a protection casing outside the fluid bag, avoids the fluid bag to take place to rock at the in-process that uses for the fluid bag remains vertical state throughout, and the squeeze roll of being convenient for extrudees it.
Further, the diameter of the bottom end of the spring is larger than the diameter of the top end of the spring. The diameter of spring bottom is greater than the diameter on top, accords with the shape of the bag body after being hung, can make the laminating degree of spring and flow bag higher, and the heating effect is better.
Further, the vertical spout that is provided with on the charging box inner wall, sliding connection has the pulley in the spout, and the pulley rotates and is connected with the telescopic link, and the telescopic link rotates with the squeeze roll to be connected. The driving pulley slides in the sliding groove to drive the extrusion roller to move downwards, and the sliding groove is used for guiding the pulley, so that the pulley can stably slide; the pulley rotates with the telescopic link to be connected, rotates the telescopic link when placing the food bag, can not block the food bag, is convenient for place the food bag.
Further, the pulley is made of a magnet, and the piston is an iron piston. The pulley made of the magnet is used for adsorbing the piston, so that the telescopic rod can drive the piston to move downwards when moving, hot water in the water storage cavity is extruded into the spring, the piston does not need to be driven to move downwards by an additional power mechanism, and power is saved; in addition, if direct be connected the telescopic link then need supply the telescopic link to slide at water storage cavity wall upper shed with the piston, so be difficult to guarantee the leakproofness in water storage cavity, consequently adopt the leakproofness in water storage cavity, and simple structure has not only been guaranteed to the mode of magnet adsorption piston.
Further, fixture is provided with the fixed orifices including setting up the mount at the charging box top on the mount, is provided with the fixation clamp in the fixed orifices. The fixation clamp is used for the top of centre gripping liquid food bag, places the fixation clamp in the fixed orifices, can be with the vertical fixing in the charging box of liquid food bag, simple structure, convenient operation.
Furthermore, the top end of the spring is abutted against the extrusion roller, and a pressing mechanism for pressing the spring is arranged on the charging box. Can compression spring when the squeeze roll moves down, feed and eat the back squeeze roll and be located the bottom of charging box, the spring also compresses to the bottom of charging box, hold-down mechanism is used for this moment hold-down spring to wait for next time to place the liquid food bag, compares with the spring under the free state, is convenient for place the liquid food bag in the space that the spring encloses.
Furthermore, the pressing mechanism comprises a jack arranged on the charging box, and an inserting rod is arranged in the jack in a sliding mode. After the extrusion roller moves to the bottom of the charging box, the insertion rod is inserted above the extrusion roller, and the extrusion roller can be compressed.
Drawings
FIG. 1 is a longitudinal cross-sectional view of an embodiment of the present invention.
Detailed Description
The following is further detailed by way of specific embodiments:
reference numerals in the drawings of the specification include: the device comprises a water storage cavity 1, a piston 2, a fixing frame 3, a fixing hole 4, a fixing clamp 5, an extrusion roller 6, an expansion rod 7, a fluid food bag 9, a spring 10, a guide pipe 11, an insertion rod 12, a discharge pipe 13 and a charging box 14.
Referring to the drawings, in the embodiment, the liquid food feeder for nursing in a guardianship room comprises a charging box 14, wherein the bottom of the charging box 14 is provided with a through hole for a discharging pipe 13 of a liquid food bag 9 to pass through. The feeding box 14 is internally provided with a clamping mechanism for clamping the fluid food bag 9, the clamping mechanism comprises a fixed frame 3 transversely arranged at the top of the feeding box 14, and two ends of the fixed frame 3 are glued on the inner wall of the feeding box 14. The fixing hole 4 has been seted up on the mount 3, installs fixation clamp 5 in the fixing hole 4, and the fixation clamp 5 just adopts current clip in this embodiment, offers the draw-in groove that is used for chucking fixation clamp 5 on the 4 inner walls of fixing hole.
Two opposite inner walls of the charging box 14 are hollow to form a water storage cavity 1, water is stored in the water storage cavity 1, and an iron piston 2 is connected in the water storage cavity 1 in a sealing and sliding mode. The charging box 14 is formed with equal vertical spout of having seted up on two inner walls in water storage chamber 1, and equal sliding connection has the pulley of making by magnet in the spout, and two pulleys all rotate and are connected with telescopic link 7, and the other end of two telescopic links 7 all rotates and is connected with squeeze roll 6, and two squeeze rolls 6 support each other tightly and are used for extrudeing and flow edible bag 9. The charging box 14 is provided with a pressing mechanism for pressing the squeezing roller 6, and the pressing mechanism comprises a jack arranged on the charging box 14, and an inserting rod 12 is connected in the jack in a sliding mode.
A hollow spring 10 is vertically arranged in the charging box 14, the spring 10 is a commercially hollow plastic spring 10, a space enclosed by the spring 10 is used for placing the food bag 9, and a conduit 11 is communicated between the bottom end of the spring 10 and the bottom of the water storage cavity 1. The diameter of the bottom end of the spring 10 is larger than that of the top end of the spring 10, the bottom end of the spring 10 is fixed at the bottom of the charging box 14, and the top end of the spring 10 is abutted against the squeezing roller 6.
In practical use, the instant food heating device is taken out for heating water in the water storage cavity 1, and after the heating is finished, the liquid food bag 9 is put into the charging box 14, and the specific placing operation is as follows: initially, the squeeze roller 6 is located at the bottom of the charging box 14, the spring 10 is in a compressed state, the piston 2 is located at the bottom of the water storage chamber 1, and the hot water is concentrated in the spring 10. The plunger 12 abuts against the spring 10 such that the spring 10 cannot be reset. Medical personnel compress two telescopic links 7 this moment, expose spring 10, then wear out in the through-hole of charging box 14 bottom with the discharging pipe 13 of flow edible bag 9, will flow edible bag 9 and put into the space that spring 10 encloses again for two squeeze rolls 6 are located the both sides of flowing edible bag 9 respectively, because spring 10 is in the state of compression, so be convenient for put into flow edible bag 9. Finally, the top of the fluid bag 9 passes through the fixing hole 4 of the fixing frame 3, the fluid bag 9 is clamped by the clamp, and then the clamp is clamped in the clamping groove in the fixing hole 4, so that the fluid bag 9 is fixed in the charging box 14.
After the edible bag 9 is fixed in the charging box 14, the inserted link 12 is pulled out, the spring 10 is released, the spring 10 pushes the squeeze roll 6 to move upwards quickly, the squeeze roll 6 can move upwards by utilizing the pulley made of the magnet 8 to adsorb the iron piston 2, the space in the water storage cavity 1 is increased, and hot water in the spring 10 flows into the water storage cavity 1 quickly. The medical staff inserts the stomach tube into the stomach of the patient and simultaneously communicates the stomach tube with the discharge tube 13. Then two telescopic links 7 are stretched to enable the two squeeze rolls 6 to be abutted, the two telescopic links 7 are connected with the air lever, the air cylinder drives the two telescopic links 7 to move downwards at a constant speed, and therefore the two squeeze rolls 6 move downwards. The two squeezing rollers 6 are mutually abutted, so that the squeezing rollers 6 can rotate when moving downwards, so that the food in the liquid food bag 9 is squeezed downwards, and the food can flow more smoothly. In addition, when the squeezing rollers 6 squeeze the liquid food bag 9 to move downwards, the food adhered to the inner wall of the liquid food bag 9 can be stroked into the liquid food bag 9, and the waste of the food is reduced.
When the squeeze roll 6 moves downwards, the pulley slides in the sliding groove, and the sliding groove can guide the pulley, so that the moving stability of the squeeze roll 6 is improved. The pulley can adsorb the piston 2 while moving downward such that the piston 2 moves downward in the water storage chamber 1, thereby pressing the hot water in the water storage chamber 1 into the spring 10. Spring 10 cover is established outside the flow edible bag 9, and the splendid attire has hydrothermal spring 10 can keep warm to the food heating in the flow edible bag 9, and in addition, spring 10 can form a protection casing outside the flow edible bag 9, prevents that the in-process of using from taking place to rock flow edible bag 9 to make flow edible bag 9 remain vertical state throughout, be convenient for squeeze roll 6 extrudees it.
Since the tip of the spring 10 abuts against the squeeze roller 6, the squeeze roller 6 can compress the spring 10 while moving downward. When the food in the fluid bag 9 is completely consumed, the squeezing roller 6 moves to the bottom of the charging box 14 again, the piston 2 also moves to the bottom of the water storage cavity 1 again, and the inserting rod 12 is inserted above the spring 10 to abut against the spring 10 again, so that the spring 10 is kept in a compressed state, and the fluid bag 9 is conveniently put into next use.
According to the invention, the squeezing rollers 6 are driven to move downwards to squeeze the fluid food bag 9, so that the food can flow more smoothly, and meanwhile, the food adhered to the inner wall of the fluid food bag 9 can be stroked into the fluid food bag 9, and the waste of the food is avoided. In addition, the invention extrudes hot water into the spring 10 while extruding the fluid food bag 9, and heats and preserves the heat of the food in the fluid food bag 9.
The foregoing is merely an example of the present invention and common general knowledge of known specific structures and features of the embodiments is not described herein in any greater detail. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several changes and modifications can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811643813.7A CN109674663B (en) | 2018-12-29 | 2018-12-29 | Liquid food feeder for nursing in guardianship room |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811643813.7A CN109674663B (en) | 2018-12-29 | 2018-12-29 | Liquid food feeder for nursing in guardianship room |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109674663A CN109674663A (en) | 2019-04-26 |
| CN109674663B true CN109674663B (en) | 2021-04-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811643813.7A Active CN109674663B (en) | 2018-12-29 | 2018-12-29 | Liquid food feeder for nursing in guardianship room |
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| Country | Link |
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| CN (1) | CN109674663B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114469746A (en) * | 2022-01-16 | 2022-05-13 | 王剑桥 | Heater for nutrient solution in intestines |
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| CN109674663A (en) | 2019-04-26 |
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