CN209916740U - Liquid food feeding device for cardiology department nursing - Google Patents
Liquid food feeding device for cardiology department nursing Download PDFInfo
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- CN209916740U CN209916740U CN201920483276.8U CN201920483276U CN209916740U CN 209916740 U CN209916740 U CN 209916740U CN 201920483276 U CN201920483276 U CN 201920483276U CN 209916740 U CN209916740 U CN 209916740U
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- esophagus
- branch
- threaded rod
- food
- conical tube
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Abstract
The utility model discloses a liquid food feeding device for cardiology department nursing relates to medical instrument technical field. It includes the main esophagus; the upper end of the esophagus is communicated with two branch esophagus; the control valves are arranged on the outer sides of the branch esophagus; the upper ends of the branch esophagus are provided with control devices; the control device at the left end comprises a conical tube; the lower end of the conical tube is communicated with the upper end of the branch esophagus; the upper end of the inner side of the conical tube is fixedly connected with a filter plate; filter holes are uniformly formed in the filter plate; the upper end of the conical tube is fixedly communicated with a feeding pipe; the front end of the esophagus is provided with a visible glass. The utility model has the advantages that: during the use, know and control appetite, adjust and control the velocity of flow, prevent to produce the negative pressure and cause the injury to the patient, grind and filter the large granule, make things convenient for patient's digestion to absorb.
Description
Technical Field
The utility model relates to the technical field of medical equipment.
Background
Liquid food is a food in a liquid state, can be melted into liquid in the oral cavity, and is easier to swallow and digest than semi-liquid food. Is suitable for severe patients who are extremely weak and can chew food. Traditional liquid food device is difficult to observe and control the volume of liquid food, and the speed of the steerable injection of the inconvenient regulation of the injection process of liquid food moreover, too fast and too slow all can make the patient produce the discomfort, and a lot of devices all utilize pressure to impel and produce the discomfort moreover, make it produce the negative pressure very easily during the operation and cause the injury in the stomach to the patient, have great granule patient also difficult absorption in the liquid food moreover, the tradition does not have the big granule function of grinding.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that the technique that exists is not enough to the aforesaid, provide a liquid food feeding device is used in intracardiac branch of academic or vocational study nursing. During the use, know and control appetite, adjust and control the velocity of flow, prevent to produce the negative pressure and cause the injury to the patient, grind and filter the large granule, make things convenient for patient's digestion to absorb.
The utility model adopts the technical proposal that: provided is a liquid food supply device for cardiology department care, comprising a mainstream esophagus; the upper end of the esophagus is communicated with two branch esophagus; the control valves are arranged on the outer sides of the branch esophagus; the upper ends of the branch esophagus are provided with control devices; the control device at the left end comprises a conical tube; the lower end of the conical tube is communicated with the upper end of the branch esophagus; the upper end of the inner side of the conical tube is fixedly connected with a filter plate; filter holes are uniformly formed in the filter plate; the upper end of the conical tube is fixedly communicated with a feeding pipe; the front end of the esophagus is provided with a visible glass; the visible glass is provided with a dimension line; the upper end of the feeding pipe is rotatably connected with a feeding cover through a rotating shaft; the left end of the food placing cover is rotatably connected with a clamping hook; the left end of the esophagus is fixedly connected with a clamping ring matched with the clamping hook; the upper end of the food placing cover is fixedly connected with a threaded rod; the lower end of the threaded rod penetrates through the upper end of the food placing cover, and the threaded rod is in threaded fit with the food placing cover; the lower end of the threaded rod is fixedly connected with a propelling plate in the food placing tube; the lower end of the propelling plate is fixedly connected with a grinding plate; the pushing plate is in sliding sealing fit with the esophagus; the upper end of the threaded rod is provided with a ratchet wrench; the control device at the right end has the same structure as the control device at the left end; the screw pitch of the right end threaded rod is larger than that of the left end threaded rod.
Further optimize this technical scheme, a gastroenterology nursing is provided with anti-skidding line with liquid food feeding device's the esophagus outside.
Further optimizing the technical scheme, the inner sides of the main stream esophagus and the branch esophagus of the liquid food supply device for cardiology department nursing are coated with Teflon coatings.
The utility model discloses compare with traditional liquid food feeding device, its beneficial effect lies in:
1. the arrangement of the visual glass is convenient for observing the food volume, and the size line on the visual glass is used for assisting in knowing the food volume, so that the food volume is convenient to control; the arrangement of the threaded rod can push the liquid food slowly and comfortably, and the flow rate is easy to adjust and control; the two threaded rods have different pitches and different downward moving amplitudes, can be used according to conditions and are convenient to adjust and control the flow rate of the liquid food;
2. the fluid food is delivered into the stomach of a patient through the branch esophagus and the main esophagus by the cooperation of the hook, the snap ring, the food placing cover, the food placing esophagus, the control valve, the ratchet wrench, the threaded rod and the pushing plate; due to the arrangement of the ratchet wrench, the liquid diet can be pushed by rotating, and the threaded rod cannot rotate along with the liquid diet when the liquid diet is injected, so that negative pressure is prevented from being generated in the stomach or gastric juice in the stomach is sucked, and the patient is prevented from being damaged;
3. the filter plate and the filter holes are arranged to prevent liquid food which is difficult to absorb large particles from entering the stomach of a patient; grinding the larger liquid food particles by matching the feeding pipe, the control valve, the ratchet wrench, the threaded rod, the pushing plate and the grinding plate; the threaded rod and the pushing plate move downwards in cooperation with the control valve at the right end, the main stream esophagus, the control valve at the right end, the control valve at the left end and the ratchet wrench at the left end to push the liquid diet in the main stream esophagus into the stomach of a patient, so that large particles in the liquid diet can be ground and mashed to facilitate digestion of the patient;
4. the anti-skid lines are arranged on the outer side of the esophagus, so that the taking and the use are convenient; the inner sides of the main stream esophagus and the branch esophagus are coated with Teflon coatings, so that the adhesion of liquid food in the tube is reduced.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the partially exploded structure of the present invention;
in the figure, 1, main esophagus; 2. branch esophagus; 3. a control valve; 4. a tapered tube; 5. a filter plate; 6. a filtration pore; 7. placing the esophagus; 8. a visible glass; 9. a dimension line; 10. placing a food cover; 11. a hook is clamped; 12. a snap ring; 13. a threaded rod; 14. a propulsion plate; 15. a grinding plate; 16. a ratchet wrench; 17. and (4) anti-skid lines.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1-2, a liquid food supply device for cardiology department care includes a mainstream esophagus 1; the upper end of the esophagus is communicated with two branch esophagus 2; the outer sides of the branch esophagus 2 are provided with control valves 3; the upper ends of the branch esophagus 2 are provided with control devices; the control device at the left end comprises a conical tube 4; the lower end of the conical tube 4 is communicated with the upper end of the branch esophagus 2; the upper end of the inner side of the conical tube 4 is fixedly connected with a filter plate 5; the filter plate 5 is uniformly provided with filter holes 6; the upper end of the conical tube 4 is fixedly communicated with a feeding pipe 7; the front end of the feeding pipe 7 is provided with a visible glass 8; the visible glass 8 is provided with a dimension line 9; the upper end of the feeding pipe 7 is rotatably connected with a feeding cover 10 through a rotating shaft; the left end of the food placing cover 10 is rotatably connected with a clamping hook 11; a clamping ring 12 matched with the clamping hook 11 is fixedly connected at the left end of the esophagus 7; the upper end of the food placing cover 10 is fixedly connected with a threaded rod 13; the lower end of the threaded rod 13 penetrates through the upper end of the food placing cover 10, and the threaded rod 13 is in threaded fit with the food placing cover 10; a pushing plate 14 is fixedly connected at the lower end of the threaded rod 13 in the feeding pipe 7; the lower end of the propulsion plate 14 is fixedly connected with a grinding plate 15; the pushing plate 14 is in sliding sealing fit with the feeding pipe 7; the upper end of the threaded rod 13 is provided with a ratchet wrench 16; the control device at the right end has the same structure as the control device at the left end; the thread pitch of the right threaded rod 13 is larger than that of the left threaded rod 13; the outer side of the esophagus 7 is provided with anti-skid lines 17; the inner sides of the main flow esophagus 1 and the branch esophagus 2 are coated with Teflon coatings.
When the food taking device is used, liquid food is filled into one of the food placing pipes 7, the visible glass 8 on the food placing pipe 7 is convenient for observing the food amount, and the size line 9 on the visible glass 8 is used for assisting in knowing the food amount and facilitating the control of the food amount;
when the device is used, the hook 11 is rotated, the hook 11 is not matched with the clamping ring 12 any more, the food placing cover 10 is opened, the liquid food is placed into the food placing pipe 7, the food placing cover 10 is closed, the hook 11 and the clamping ring 12 are used for fixing the food placing cover, the control valve 3 corresponding to the lower end of the control valve is opened, the threaded rod 13 is rotated through the ratchet wrench 16, the threaded rod 13 moves downwards when rotating according to the threaded fit of the threaded rod 13 and the food placing cover 10, the pushing plate 14 at the lower end of the threaded rod 13 is driven to move downwards, the liquid food in the food placing pipe 7 is pushed to move downwards when moving downwards, and the liquid food is sent into the stomach of a patient through the branch pipe 2 and the main pipe 1; the ratchet wrench 16 is arranged, so that the fluid food can be pushed by rotating, the threaded rod 13 cannot rotate reversely if the threaded rod rotates reversely, and negative pressure is prevented from being generated when the fluid food is injected, so that negative pressure is generated in the stomach or gastric juice in the stomach is sucked, and the patient is prevented from being damaged;
the threaded rod 13 moves downwards slowly, so that the liquid food is pushed slowly and comfortably, and the flow rate is easy to adjust; the screw pitch of the right threaded rod 13 is greater than that of the left threaded rod 13, the screw pitches of the two threaded rods 13 are different, the downward movement amplitude is different, the two threaded rods can be used according to conditions, and the flow rate of the liquid food can be conveniently adjusted and controlled;
the filter plate 5 and the filter holes 6 are arranged to prevent liquid food which is difficult to absorb large particles from entering the stomach of a patient; when larger particles exist in the liquid food, the liquid food is put into the feeding pipe 7 at the right end, the control valve 3 at the right end is closed, the ratchet wrench 16 at the right end is rotated to drive the threaded rod 13 and the pushing plate 14 to move downwards, the grinding plate 15 also rotates downwards and moves, when the larger liquid food particles are clamped at the upper end of the filter plate 5, the rotating force and the downward moving force of the grinding plate 15 grind the larger liquid food particles, the liquid food without large particles after the liquid food grinding can be arranged at the conical pipe 4, the control valve 3 at the right end is opened at the moment, the liquid food flows into the main flow pipe 1, the control valve 3 at the right end is closed, the control valve 3 at the left end is opened, the threaded rod 13 and the pushing plate 14 are driven to move downwards by rotating the ratchet wrench 16 at the left end, and when the pushing plate 14 moves downwards, the liquid food in the main flow pipe 1 can be pushed into the stomach of a patient by the pressure generated by sealing, can grind and smash large particles in the liquid diet, and is convenient for the digestion of patients.
Claims (3)
1. The utility model provides a intracardiac branch of academic or vocational study nursing is with liquid food feeding device which characterized in that: comprises a main flow esophagus (1); the upper end of the flow esophagus is communicated with two branch esophagus (2); the outer sides of the branch esophagus (2) are provided with control valves (3); the upper ends of the branch esophagus (2) are provided with control devices;
the control device at the left end comprises a conical tube (4); the lower end of the conical tube (4) is communicated with the upper end of the branch esophagus (2); the upper end of the inner side of the conical tube (4) is fixedly connected with a filter plate (5); the filter plate (5) is uniformly provided with filter holes (6); the upper end of the conical tube (4) is fixedly communicated with a feeding pipe (7); the front end of the feeding pipe (7) is provided with a visible glass (8); the visible glass (8) is provided with a dimension line (9); the upper end of the feeding pipe (7) is rotationally connected with a feeding cover (10) through a rotating shaft; the left end of the food placing cover (10) is rotatably connected with a clamping hook (11); the left end of the esophagus (7) is fixedly connected with a snap ring (12) matched with the snap hook (11); the upper end of the food placing cover (10) is fixedly connected with a threaded rod (13); the lower end of the threaded rod (13) penetrates through the upper end of the food placing cover (10), and the threaded rod (13) is in threaded fit with the food placing cover (10); a pushing plate (14) is fixedly connected with the lower end of the threaded rod (13) in the esophagus (7); the lower end of the propulsion plate (14) is fixedly connected with a grinding plate (15); the push plate (14) is in sliding sealing fit with the feeding pipe (7); a ratchet wrench (16) is arranged at the upper end of the threaded rod (13); the control device at the right end has the same structure as the control device at the left end; the screw pitch of the right end threaded rod (13) is larger than that of the left end threaded rod (13).
2. The liquid food feeding device for cardiology department care according to claim 1, wherein: the outer side of the esophagus (7) is provided with anti-skid lines (17).
3. The liquid food feeding device for cardiology department care according to claim 1, wherein: the inner sides of the main flow esophagus (1) and the branch esophagus (2) are coated with Teflon coatings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920483276.8U CN209916740U (en) | 2019-04-10 | 2019-04-10 | Liquid food feeding device for cardiology department nursing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920483276.8U CN209916740U (en) | 2019-04-10 | 2019-04-10 | Liquid food feeding device for cardiology department nursing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209916740U true CN209916740U (en) | 2020-01-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920483276.8U Expired - Fee Related CN209916740U (en) | 2019-04-10 | 2019-04-10 | Liquid food feeding device for cardiology department nursing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209916740U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112515969A (en) * | 2020-12-01 | 2021-03-19 | 重庆小梦拉科技有限公司 | Gastroenterology is with supplementary feeding device |
-
2019
- 2019-04-10 CN CN201920483276.8U patent/CN209916740U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112515969A (en) * | 2020-12-01 | 2021-03-19 | 重庆小梦拉科技有限公司 | Gastroenterology is with supplementary feeding device |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200110 Termination date: 20210410 |
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| CF01 | Termination of patent right due to non-payment of annual fee |