CN213157886U - Liquid food feeding device for digestive system department nursing - Google Patents
Liquid food feeding device for digestive system department nursing Download PDFInfo
- Publication number
- CN213157886U CN213157886U CN202020485222.8U CN202020485222U CN213157886U CN 213157886 U CN213157886 U CN 213157886U CN 202020485222 U CN202020485222 U CN 202020485222U CN 213157886 U CN213157886 U CN 213157886U
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- Prior art keywords
- liquid food
- fixed
- frame
- transmission gear
- rotating plate
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- 235000021056 liquid food Nutrition 0.000 title claims abstract description 55
- 230000000474 nursing effect Effects 0.000 title claims abstract description 17
- 210000002249 digestive system Anatomy 0.000 title claims description 13
- 230000005540 biological transmission Effects 0.000 claims description 43
- 235000020888 liquid diet Nutrition 0.000 claims description 15
- 230000000694 effects Effects 0.000 abstract description 8
- 230000001079 digestive effect Effects 0.000 abstract description 3
- 239000003814 drug Substances 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 2
- 208000014174 Oesophageal disease Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 208000010643 digestive system disease Diseases 0.000 description 1
- 210000000232 gallbladder Anatomy 0.000 description 1
- 210000002429 large intestine Anatomy 0.000 description 1
- 210000004185 liver Anatomy 0.000 description 1
- 210000000496 pancreas Anatomy 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 210000000813 small intestine Anatomy 0.000 description 1
- 210000002784 stomach Anatomy 0.000 description 1
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Abstract
A liquid food supply device for digestive internal medicine nursing is characterized in that a first rotating plate and a second rotating plate are arranged, fixed blocks are fixed on the first rotating plate and the second rotating plate respectively, a first connecting frame and a second connecting frame are movably connected on the fixed blocks respectively, a first cross frame is movably connected at the top end of the first connecting frame, a second cross frame is movably connected at the bottom end of the second connecting frame, a push rod is arranged, two ends of the push rod are fixed on the second cross frame and a fixed plate respectively, the first rotating plate and the second rotating plate can rotate to drive the fixed blocks to rotate, the fixed blocks rotate to drive the first connecting frame and the second connecting frame to move, the first connecting frame and the second connecting frame can move to drive the first cross frame and the second cross frame to move up and down, the push rod can be driven to move up and down to drive a piston to move up and down, and the piston can extrude liquid food in a liquid food bottle out of the liquid food bottle, the effect of supply is achieved.
Description
Technical Field
The utility model relates to a liquid food feeding device, in particular to a liquid food feeding device for digestive system department nursing.
Background
The digestive system department is the clinical third-level subject which mainly studies diseases of esophagus, stomach, small intestine, large intestine, liver, gallbladder and pancreas, etc. The digestive system diseases are various, the medical knowledge is wide, and the operation is complex and fine.
Patients in digestive medicine often have a failure to eat normally, resulting in the ability to feed only liquid foods. However, the liquid food for supplying in the digestive system is injected by a syringe, the volume inside the syringe is small, the feeding amount is limited, and the use is inconvenient, and therefore, the improvement is needed.
SUMMERY OF THE UTILITY MODEL
The utility model aims at: provides a liquid food supply device for digestive system department nursing, which aims to solve the problems in the background technology.
The technical scheme of the utility model is that: a liquid diet supply device for digestive internal medicine nursing, which comprises a liquid diet bottle, a top cover connected with the top end of the liquid diet bottle through screw threads, a discharge pipeline arranged at a liquid diet outlet of the liquid diet bottle and a long hose connected with the discharge pipeline, a piston is arranged in the liquid diet bottle, a fixed plate is fixed at the top end of the piston, the fixed plate is fixed at the bottom end of a push rod, the top end of the push rod penetrates through a top cover, the top end of the push rod is fixedly connected in a connecting cap on the lower end surface of the second transverse frame through a bolt and a nut, a first transverse frame parallel to the second transverse frame is arranged above the second transverse frame, two ends of the first transverse frame and the second transverse frame are respectively and movably connected with one end of the first connecting frame and one end of the second connecting frame, the other ends of the first connecting frame and the second connecting frame are movably connected to the corresponding fixing blocks, and the two fixing blocks are fixed to the outer edges of the first rotating plate and the second rotating plate respectively.
As a further aspect of the present invention: one side that a rotor plate and No. two rotor plates are close to the backup pad all is fixed with the dwang, and this dwang all runs through the backup pad setting, and the both ends of this dwang all install the both sides face at the backup pad through the bearing, one side that a rotor plate was kept away from to the backup pad is provided with actuating mechanism.
As a further aspect of the present invention: the driving mechanism comprises a first transmission gear, a first driving gear, a second transmission gear and a second driving gear, wherein the first transmission gear and the second transmission gear are respectively fixed on rotating rods corresponding to a first rotating plate and a second rotating plate; the first driving gear is meshed with the first transmission gear, and the second transmission gear is meshed with the second driving gear.
As a further aspect of the present invention: the supporting plate is also connected with four corresponding third transmission gears, all the third transmission gears are connected through a double-sided tooth-shaped chain, one third transmission gear is fixed on an output shaft of the servo motor, and two sides of the double-sided tooth-shaped chain are respectively meshed with the first driving gear and the second driving gear; a drive gear, No. two drive gears and No. three transmission gears all fix on the connecting axle, and this connecting axle all installs in the backup pad through the bearing.
As a further aspect of the present invention: a fixing frame is fixed at the bottom end of the supporting plate, the cross section of the fixing frame is arranged in an L shape, a fixing ring is fixed at one end of the fixing frame, which is far away from the supporting plate, a plurality of limiting blocks are fixed on the outer wall of the liquid food bottle, and the liquid food bottle is stabilized in the fixing ring through the limiting blocks; and a heat-insulating layer is arranged on the outer side of the liquid diet bottle.
As a further aspect of the present invention: and a flow control valve is arranged in the discharge pipeline.
Compared with the prior art, the beneficial effects of the utility model are that:
1. through arranging the first rotating plate and the second rotating plate, fixed blocks are fixed on the first rotating plate and the second rotating plate, and then the fixed blocks are respectively movably connected with the first connecting frame and the second connecting frame, the first transverse frame is movably connected at the top end of the first connecting frame, the second transverse frame is movably connected at the bottom end of the second connecting frame, the push rod is arranged, two ends of the push rod are respectively fixed on the second transverse frame and the fixed plate, the first rotating plate and the second rotating plate can rotate to drive the fixed block to rotate, the fixed block rotates to drive the first connecting frame and the second connecting frame to move, the first connecting frame and the second connecting frame are moved to drive the first cross frame and the second cross frame to move up and down, so that the push rod is driven to move up and down, the push rod moves up and down to drive the piston to move up and down, and the piston can extrude liquid food in the liquid food bottle out of the liquid food bottle, thereby achieving the effect of supplying;
2. the flow control valve is arranged, so that the flow velocity of the liquid food in the discharge pipeline can be controlled, and the liquid food can be conveniently supplied to patients; and a driving mechanism is arranged on the back of the supporting plate, a servo motor is arranged in the driving mechanism, the driving mechanism can drive the first rotating plate and the second rotating plate to rotate at adjustable speeds by adjusting the rotating speed of the servo motor, the speed for driving the second cross frame to move up and down can be adjusted, the speed for driving the push rod to move up and down can be adjusted, the effect of controlling the air pressure in the liquid food bottle can be achieved, and the effect of matching the flow control valve to work can be achieved.
Drawings
FIG. 1 is an overall view of a liquid food supply device for nursing in gastroenterology of the present invention;
FIG. 2 is a side view of the supporting plate and the fixing frame of the liquid food supply device for nursing in gastroenterology of the present invention;
FIG. 3 is a structural diagram of a driving mechanism of the liquid food supply device for digestive system department nursing of the present invention;
fig. 4 is a connection diagram of the fixing frame and the fixing ring of the liquid food supply device for nursing in the department of gastroenterology.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 3, a liquid diet supply device for digestive system department nursing comprises a liquid diet bottle 8, a top cover 9 connected to the top end of the liquid diet bottle 8 through screw threads, a discharge pipe 17 arranged at a liquid diet outlet 16 of the liquid diet bottle 8, and a long hose 18 connected with the discharge pipe 17, wherein a piston 10 is arranged inside the liquid diet bottle 8, a fixing plate 11 is fixed at the top end of the piston 10, the fixing plate 11 is fixed at the bottom end of a push rod 12, the top end of the push rod 12 is arranged to penetrate through the top cover 9, the top end of the push rod 12 is fixedly connected in a connecting cap at the lower end face of a second cross frame 7 through a bolt and a nut, a first cross frame 4 parallel to the second cross frame 7 is arranged above the second cross frame 7, two ends of the first cross frame 4 and the second cross frame 7 are respectively movably connected with one end of a first connecting frame 5 and one end of a second connecting frame 6, the other ends of the first connecting frame 5 and the second connecting frame 6 are movably connected to a corresponding, the two fixed blocks 20 are respectively fixed at the outer edges of the first rotating plate 2 and the second rotating plate 3; through arranging the first rotating plate 2 and the second rotating plate 3, fixing blocks 20 are fixed on the first rotating plate 2 and the second rotating plate 3, a first connecting frame 5 and a second connecting frame 6 are respectively and movably connected on the fixing blocks 20, a first transverse frame 4 is movably connected at the top end of the first connecting frame 5, a second transverse frame 7 is movably connected at the bottom end of the second connecting frame 6, a push rod 12 is arranged, two ends of the push rod 12 are respectively fixed on the second transverse frame 7 and a fixing plate 11, the first rotating plate 2 and the second rotating plate 3 can be rotated to drive the fixing blocks 20 to rotate, the fixing blocks 20 are rotated to drive the first connecting frame 5 and the second connecting frame 6 to move, the first connecting frame 5 and the second connecting frame 6 are further moved to drive the first transverse frame 4 and the second transverse frame 7 to move up and down, the push rod 12 is driven to move up and down to drive the piston 10, the piston 10 can press the liquid food in the liquid food bottle 8 out of the liquid food bottle 8, thereby achieving the effect of supplying.
Referring to fig. 1 to 3, a rotating rod is fixed on each of the first rotating plate 2 and the second rotating plate 3 at one side close to the supporting plate 1, the rotating rods are arranged to penetrate through the supporting plate 1, and both ends of the rotating rods are mounted on both sides of the supporting plate 1 through bearings, and a driving mechanism is arranged on one side of the supporting plate 1 away from the first rotating plate 2; the driving mechanism comprises a first transmission gear 21, a first driving gear 22, a second transmission gear 23 and a second driving gear 24, wherein the first transmission gear 21 and the second transmission gear 23 are respectively fixed on rotating rods corresponding to the first rotating plate 2 and the second rotating plate 3; the first driving gear 22 is meshed with the first transmission gear 21, and the second transmission gear 23 is meshed with the second driving gear 24; the supporting plate 1 is also connected with four corresponding third transmission gears 25, all the third transmission gears 25 are connected through a double-sided tooth-shaped chain 27, one third transmission gear 25 is fixed on an output shaft of a servo motor 26, and two sides of the double-sided tooth-shaped chain 27 are respectively meshed with the first driving gear 22 and the second driving gear 24; the first driving gear 22, the second driving gear 24 and the third transmission gear 25 are all fixed on connecting shafts, and the connecting shafts are all arranged on the supporting plate 1 through bearings; through setting up actuating mechanism, set up servo motor 26 in actuating mechanism, can be through adjusting servo motor 26's rotational speed, make actuating mechanism drive a rotor plate 2 and No. two rotor plates 3 slew velocity is adjustable, reach and drive No. two crossbearers 7 adjustable speed that reciprocate, the speed that realizes driving push rod 12 and reciprocate is adjustable, can play the effect of the inside atmospheric pressure of control liquid food bottle 8, can play the effect of the work of cooperation flow control valve 19.
Referring to fig. 1 to 4, a fixing frame 13 is fixed at the bottom end of the supporting plate 1, the cross section of the fixing frame 13 is L-shaped, a fixing ring 14 is fixed at one end of the fixing frame 13 far away from the supporting plate 1, a plurality of limiting blocks 15 are fixed on the outer wall of the liquid food bottle 8, and the liquid food bottle 8 is stabilized in the fixing ring 14 through the limiting blocks 15; the outer side of the liquid diet bottle 8 is provided with a heat preservation layer; a flow control valve 19 is arranged in the discharge pipeline 17; by providing the flow control valve 19, the flow rate of the liquid food in the discharge pipe 17 can be controlled, and the liquid food can be conveniently supplied to the patient.
The working principle is as follows: the screw bolt and the nut that will be connected push rod 12 and connecting cap are dismantled earlier, open top cap 9 of liquid food bottle 8 again, take out push rod 12, fixed plate 11 and piston 10 back, to leading-in appropriate amount liquid food in the liquid food bottle 8, stretch into top cap 9 with push rod 12 again, make push rod 12 stretch into in the liquid food bottle 8 after, pass through the screw bolt and the nut with the top of push rod 12 and fix in the connecting cap, then pass through threaded connection on top cap 9 the top of liquid food bottle 8 again. The servo motor 26 is started, the servo motor 26 works to drive the third transmission gear 25 fixedly connected with the third transmission gear to rotate, the third transmission gear 25 rotates to drive the double-sided toothed chain 27 on the outer side of the third transmission gear to move, the double-sided toothed chain 27 moves to drive the first transmission gear 22 and the second transmission gear 24 which are meshed with the third transmission gear to rotate, the first transmission gear 22 and the second transmission gear 24 rotate to drive the first transmission gear 21 and the second transmission gear 23 to rotate, the first transmission gear 21 and the second transmission gear 23 rotate to drive the first rotating plate 2 and the second rotating plate 3 to rotate, the first rotating plate 2 and the second rotating plate 3 rotate to drive the fixed block 20 on the first rotating plate to rotate, the fixed block 20 drives the first connecting frame 5 and the second connecting frame 6 to move, the first connecting frame 5 and the second connecting frame 6 to drive the first transverse frame 4 and the second transverse frame 7 to move up and down, the second cross frame 7 drives the push rod 12 to move up and down, and then the push rod 12 moves up and down to drive the fixing plate 11 and the piston 10 to move up and down, so that the piston 10 can extrude the liquid food in the liquid food bottle 8, the liquid food enters the discharge pipeline 17 through the liquid food outlet 16 and then flows out through the long hose 18, and the liquid food supply effect is achieved; meanwhile, the flow control valve 19 is arranged, so that the adjustment of workers is facilitated, and the flow rate of the liquid food is controlled.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. The utility model provides a gastroenterology nursing is with liquid food feeding device, includes liquid food bottle (8), through top cap (9) of threaded connection on the top of liquid food bottle (8), set up discharge tube (17) at liquid food export (16) of liquid food bottle (8) and long hose (18) that are connected with discharge tube (17), its characterized in that: a piston (10) is arranged in the liquid food bottle (8), a fixing plate (11) is fixed at the top end of the piston (10), the fixed plate (11) is fixed at the bottom end of the push rod (12), the top end of the push rod (12) penetrates through the top cover (9) to be arranged, the top end of the push rod (12) is fixedly connected in a connecting cap on the lower end surface of the second transverse frame (7) through a bolt and a nut, a first transverse frame (4) parallel to the second transverse frame (7) is arranged above the second transverse frame, two ends of the first transverse frame (4) and the second transverse frame (7) are respectively movably connected with one end of the first connecting frame (5) and one end of the second connecting frame (6), the other ends of the first connecting frame (5) and the second connecting frame (6) are movably connected to the corresponding fixing blocks (20), and the two fixing blocks (20) are fixed to the outer edges of the first rotating plate (2) and the second rotating plate (3) respectively.
2. The liquid food feeding device for digestive system department nursing according to claim 1, characterized in that: one side that a rotor plate (2) and No. two rotor plates (3) are close to backup pad (1) all is fixed with the dwang, and this dwang all runs through backup pad (1) and sets up, and the both ends of this dwang all install the both sides face in backup pad (1) through the bearing, one side that a rotor plate (2) was kept away from in backup pad (1) is provided with actuating mechanism.
3. The liquid food feeding device for digestive system department nursing according to claim 2, characterized in that: the driving mechanism comprises a first transmission gear (21), a first driving gear (22), a second transmission gear (23) and a second driving gear (24), wherein the first transmission gear (21) and the second transmission gear (23) are respectively fixed on rotating rods corresponding to a first rotating plate (2) and a second rotating plate (3); the first driving gear (22) is meshed with the first transmission gear (21), and the second transmission gear (23) is meshed with the second driving gear (24).
4. The liquid food feeding device for digestive system department nursing according to claim 3, characterized in that: the supporting plate (1) is further connected with four corresponding third transmission gears (25), all the third transmission gears (25) are connected through a double-sided tooth-shaped chain (27), one third transmission gear (25) is fixed on an output shaft of a servo motor (26), and two sides of the double-sided tooth-shaped chain (27) are respectively meshed with a first driving gear (22) and a second driving gear (24); a drive gear (22), No. two drive gear (24) and No. three transmission gear (25) all fix on the connecting axle, and this connecting axle all passes through the bearing and installs on backup pad (1).
5. The liquid food feeding device for digestive system department nursing according to claim 2, characterized in that: a fixing frame (13) is fixed at the bottom end of the supporting plate (1), the cross section of the fixing frame (13) is arranged in an L shape, a fixing ring (14) is fixed at one end, far away from the supporting plate (1), of the fixing frame (13), a plurality of limiting blocks (15) are fixed on the outer wall of the liquid food bottle (8), and the liquid food bottle (8) is stabilized in the fixing ring (14) through the limiting blocks (15); and a heat-insulating layer is arranged on the outer side of the liquid diet bottle (8).
6. The liquid food feeding device for digestive system department nursing according to claim 1, characterized in that: and a flow control valve (19) is arranged in the discharge pipeline (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020485222.8U CN213157886U (en) | 2020-04-07 | 2020-04-07 | Liquid food feeding device for digestive system department nursing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020485222.8U CN213157886U (en) | 2020-04-07 | 2020-04-07 | Liquid food feeding device for digestive system department nursing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213157886U true CN213157886U (en) | 2021-05-11 |
Family
ID=75763828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020485222.8U Expired - Fee Related CN213157886U (en) | 2020-04-07 | 2020-04-07 | Liquid food feeding device for digestive system department nursing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213157886U (en) |
-
2020
- 2020-04-07 CN CN202020485222.8U patent/CN213157886U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Wang Na Inventor after: He Yuee Inventor before: He Yuee |
|
| CB03 | Change of inventor or designer information | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220927 Address after: No. 2, Gaodong Street, Dongchangfu District, Liaocheng City, Shandong Province, 252000 (Second Department of Internal Medicine, Liaocheng Veterans Hospital) Patentee after: Wang Na Address before: 528447 Department of Gastroenterology, No.2 people's Hospital, sunwendong Road, Zhongshan City, Guangdong Province Patentee before: ZHONGSHAN PEOPLE'S Hospital |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210511 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |