CN215133709U

CN215133709U - Liquid food feeding device for critical care

Info

Publication number: CN215133709U
Application number: CN202121519766.2U
Authority: CN
Inventors: 曾桃桃; 曹俊英
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-07-06
Filing date: 2021-07-06
Publication date: 2021-12-14
Anticipated expiration: 2031-07-06

Abstract

The utility model discloses a liquid food feeding device for severe nursing, which comprises a food storage barrel and a feeder, wherein the lower end of the food storage barrel is provided with a heating base, the upper end of the food storage barrel is provided with a barrel cover, the interior of the food storage barrel is provided with a mixing pipeline, the interior of the barrel cover is provided with a driving mechanism, the lower side wall of a driving cavity is rotationally connected with a stirring shaft, the upper end of the stirring shaft passes through the lower side wall of the driving cavity and is connected with the driving mechanism, the stirring shaft is provided with a spiral blade which extends into the mixing pipeline, the lower end of the side wall of the food storage barrel is connected with a conveying pipe, one end of the conveying pipe, which is far away from the food storage barrel, is connected with the feeder, the device can heat liquid food, avoid the cooling of the liquid food, influence the eating effect, and effectively avoid the food in the food storage barrel from food precipitation and influence the eating problem of severe patients, and the operation is simple, and the workload of medical care personnel is effectively reduced.

Description

Liquid food feeding device for critical care

Technical Field

The utility model relates to a liquid food feeding device technical field, the concrete field is a liquid food feeding device of severe nursing.

Background

The liquid diet is applicable to extremely weak severe patients who chew food, such as high fever, oral cavity, cheek and surgery around and acute gastroenteritis, disease patients such as esophagus stenosis, because some severe patients ' intestines and stomach condition is poor and the activity is inconvenient or be unconscious and unable normal solid state diet of carrying on, this needs medical personnel to carry out the liquid diet to the patient and feeds the work, generally medical personnel feeds the patient through instrument such as ladle and bowl chopsticks by hand, this kind of mode has not only increased medical personnel's work load, and sanitary condition is not good, reduce medical personnel's work efficiency, and the liquid diet in the container if not stir, food deposit probably appears, influence severe patients and eat, for this we provide a liquid diet feeding device of intensive care.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a liquid food feeding device of severe nursing to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a liquid food feeding device for critical care comprises a food storage barrel and a feeder, wherein a heating base is arranged at the lower end of the food storage barrel, a barrel cover is arranged at the upper end of the food storage barrel, the barrel cover is detachably connected with the food storage barrel, a mixing pipeline is arranged in the food storage barrel, a connecting rod is fixedly connected to the side wall of the mixing pipeline, one end, away from the mixing pipeline, of the connecting rod is fixedly connected with the inner side wall of the food storage barrel, a driving cavity is formed in the barrel cover, a driving mechanism is arranged in the driving cavity, a stirring shaft is rotatably connected to the lower side wall of the driving cavity, the upper end of the stirring shaft penetrates through the lower side wall of the driving cavity and is connected with the driving mechanism, spiral blades are arranged on the stirring shaft and extend into the mixing pipeline, a conveying pipe is connected to the lower end of the side wall of the food storage barrel, and one end, away from the food storage barrel, of the conveying pipe is connected with the feeder, the feeding device is characterized in that a feeding pipe is arranged on the feeding device, a first one-way valve is arranged between the conveying pipe and the feeding device, and a second one-way valve is arranged at the left end of the feeding pipe.

Preferably, the lower end of the barrel cover is provided with a connecting part close to the edge, and the outer side wall of the connecting part is in threaded connection with the inner side wall of the upper end of the food storage barrel.

Preferably, the driving mechanism comprises a driving motor, a first bevel gear and a second bevel gear, the driving motor is fixedly mounted on the lower side wall of the driving cavity, the first bevel gear is mounted at the output end of the driving motor, the second bevel gear is mounted at the upper end of the stirring shaft, and the first bevel gear and the second bevel gear are in meshed connection.

Preferably, the feeder comprises a shell, a liquid food conveying cavity, a piston rod, a connecting piece, a spring, a shifting rod and a handle, wherein the liquid food conveying cavity is arranged on the shell, the piston is slidably arranged in the liquid food conveying cavity, the piston rod is fixedly arranged on the left side surface of the piston, the piston rod is slidably connected with the left side wall of the liquid food conveying cavity, the connecting piece is fixedly arranged at the left end of the piston rod, one end of the spring is fixedly arranged on the left side surface of the connecting piece, the left side wall of the shell at the other end of the spring is fixedly connected, a sliding groove is formed in the lower side wall of the shell, the shifting rod is connected with the lower side of the connecting piece, the shifting rod extends out of the sliding groove and is slidably connected with the sliding groove, the handle is fixedly arranged on the left side of the lower surface of the shell, one end, away from the food storage barrel, of the conveying pipe is connected with the upper side of the right end of the liquid food conveying cavity and is communicated with the interior of the liquid food conveying cavity, the left side of the feeding tube is connected with the right side of the liquid food conveying cavity and communicated with the inside of the liquid food conveying cavity.

Preferably, the right end of the feeding pipe is provided with a feeding sleeve, and the feeding sleeve is in threaded connection with the feeding pipe.

Preferably, the upper surface of the barrel cover is provided with a handle, and the handle is provided with a rubber sleeve.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model provides a liquid food feeding device's of severe nursing heating base can heat for the liquid food that stores up in the edible bucket, avoid the liquid food cooling, influence edible effect, actuating mechanism can drive the spiral leaf and rotate, cooperation through between spiral leaf and the hybrid pipeline, the liquid food that will store up in the edible bucket stirs the mixture, it is relatively even to also make the liquid food be heated simultaneously, food precipitation appears in the effectual liquid food that has avoided storing up in the edible bucket, influence the edible problem of severe patient, during the use, stretch into the patient mouth with the feeding pipe, use the feeder to feed the food to the patient, and is simple in operation, and the work load of medical personnel is lightened.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic view of the front sectional structure of the food storage barrel of the present invention;

fig. 3 is a schematic structural view of the feeder of the present invention;

fig. 4 is an enlarged schematic view of a portion a in fig. 2.

In the figure: 1. a food storage barrel; 2. a feeder; 201. a housing; 202. a liquid food conveying cavity; 203. a piston; 204. connecting sheets; 205. a spring; 206. a deflector rod; 207. a grip; 208. a chute; 209. a piston rod; 3. heating the base; 4. a barrel cover; 5. a mixing duct; 6. a connecting rod; 7. a drive chamber; 8. a drive mechanism; 801. a drive motor; 802. a first bevel gear; 803. a second bevel gear; 9. a stirring shaft; 10. helical leaves; 11. a delivery pipe; 12. a feeding tube; 13. a connecting portion; 14. a first check valve; 15. a second one-way valve; 16. a handle; 17. a rubber sleeve; 18. and feeding the sleeve.

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. 1-4, the present invention provides a technical solution: a liquid food feeding device for critical care comprises a food storage barrel 1 and a feeder 2, wherein a heating base 3 is arranged at the lower end of the food storage barrel 1, the heating base 3 can heat liquid food in the food storage barrel 1 to avoid cooling of the liquid food and influence on eating effect, and plays a role in heating and heat preservation of the liquid food, a barrel cover 4 is arranged at the upper end of the food storage barrel 1, the barrel cover 4 is detachably connected with the food storage barrel 1, a mixing pipeline 5 is arranged in the food storage barrel 1, a connecting rod 6 is fixedly connected with the side wall of the mixing pipeline 5, one end, far away from the mixing pipeline 5, of the connecting rod 6 is fixedly connected with the inner side wall of the food storage barrel 1, a driving cavity 7 is arranged in the barrel cover 4, a driving mechanism 8 is arranged in the driving cavity 7, a stirring shaft 9 is rotatably connected with the lower side wall of the driving cavity 7, and the upper end of the stirring shaft 9 penetrates through the lower side wall of the driving cavity 7 to be connected with the driving mechanism 8, the stirring shaft 9 is provided with a spiral blade 10, the spiral blade 10 extends into the mixing pipeline 5, the driving mechanism 8 is started, the driving mechanism 8 drives the stirring shaft 9 to rotate, the stirring shaft 9 drives the spiral blade 10 of the stirring shaft 9 to rotate, the liquid food at the bottom of the mixing pipeline 5 is conveyed upwards through the matching between the spiral blade 10 and the mixing pipeline 5, the liquid food at the two sides of the lower part of the mixing pipeline 5 flows to the lower end of the mixing pipeline 5, when the liquid food in the mixing pipeline 5 is conveyed to the upper end of the mixing pipeline 5 to overflow, the liquid food falls down under the action of gravity at the side edge of the mixing pipeline 5, the liquid food is gently stirred in a reciprocating way, meanwhile, the liquid food is relatively uniformly heated, the problem that the liquid food in the food storage barrel 1 is precipitated and the eating of severe patients is influenced is effectively avoided, the lower end of the side wall of the food storage barrel 1 is connected with a conveying pipe 11, one end of the conveying pipe 11 far away from the food storage barrel 1 is connected with the feeder 2, be equipped with on feeder 2 and feed tube 12, it is inside that feed tube 12 can inhale the liquid food that stores up in the food bucket 1 to feed, be equipped with first check valve 14 between conveyer pipe 11 and the feeder 2, first check valve 14 is used for cooperating feed tube 12, avoids the liquid food among the feed tube 12 to flow back to conveyer pipe 11, the left end of feed tube 12 is equipped with second check valve 15, and second check valve 15 is arranged in avoiding the liquid food among the feed tube 12 to flow back in the feeder 2, guarantees feeder 2's transport efficiency.

Particularly, the lower extreme of bung 4 is close to the edge and is equipped with connecting portion 13, the lateral wall of connecting portion 13 and the upper end inside wall threaded connection who stores up edible bucket 1, this kind of connected mode is convenient for install and dismantle bung 4, and the leakproofness is good moreover.

Specifically, the driving mechanism 8 includes a driving motor 801, a first bevel gear 802 and a second bevel gear 803, the driving motor 801 is fixedly mounted on the lower side wall of the driving cavity 7, the first bevel gear 802 is mounted on the output end of the driving motor 801, the second bevel gear 803 is mounted on the upper end of the stirring shaft 9, the first bevel gear 802 and the second bevel gear 803 are meshed and connected, the driving motor 801 is started, the first bevel gear 802 is driven to rotate by the output of the driving motor 801, the second bevel gear 803 is driven to rotate by the rotation of the first bevel gear 802, the stirring shaft 9 is driven to rotate by the rotation of the second bevel gear 803, and further the stirring shaft 9 is driven.

Specifically, the feeder 2 includes a housing 201, a liquid food conveying cavity 202, a piston 203, a piston rod 209, a connecting piece 204, a spring 205, a shift lever 206 and a handle 207, the liquid food conveying cavity 202 is mounted on the housing 201, the piston 203 is slidably mounted inside the liquid food conveying cavity 202, the piston rod 209 is fixedly mounted on the left side surface of the piston 203, the piston rod 209 is slidably connected with the left side wall of the liquid food conveying cavity 202, the connecting piece 204 is fixedly mounted on the left end of the piston rod 209, one end of the spring 205 is fixedly mounted on the left side surface of the connecting piece 204, the left side wall of the housing 201 is fixedly connected with the other end of the spring 205, a sliding groove 208 is formed in the lower side wall of the housing 201, the shift lever 206 is connected with the lower side of the connecting piece 204, the shift lever 206 extends out of the sliding groove 208 and is slidably connected with the sliding groove 208, and the handle 207 is fixedly mounted on the left side of the lower surface of the housing 201, one end of the delivery pipe 11 far away from the food storage barrel 1 is connected with the upper side of the right end of the liquid food delivery cavity 202 and communicated with the inside of the liquid food delivery cavity, the left side of the feeding tube 12 is connected to the right side of the cavity 202 and is connected to the interior thereof, so that, in use, the hand grip 207 is held by the palm of the caregiver, then the deflector rod 206 is fluctuated by fingers, the deflector rod 206 moves to the left, simultaneously the deflector rod 206 drives the connecting piece 204 to move to the left, the spring 205 is compressed, the connecting piece 204 drives the piston 203 to move to the left through the piston rod 209, at the moment, the right side of the liquid food conveying cavity 202 forms negative pressure, liquid food in the food storage barrel 1 is sucked into the interior of the food storage barrel through the conveying pipe 11, the caregiver then slowly releases the lever 206, the spring 205 provides the spring force for the connecting piece 204, and briefly pushes the plunger 203 to move to the right, so that the plunger 203 pushes the fluid food inside the fluid food delivery chamber 202 into the feeding tube 12, thereby feeding the patient.

Particularly, the right-hand member of feeding tube 12 is equipped with feeds and eats sleeve pipe 18, feed sleeve pipe 18 and feeding tube 12 threaded connection, threaded connection's connected mode is convenient for change feeding sleeve pipe 18, avoids long-time use bacterial growing.

Specifically, a handle 16 is arranged on the upper surface of the barrel cover 4, a rubber sleeve 17 is arranged on the handle 16, the handle 16 is set to be convenient for carrying the device, and the rubber sleeve 17 is set to enable the contact between a human hand and the handle 16 to be more comfortable.

The working principle is as follows: when the utility model is used, the barrel cover 4 is opened, the liquid food is placed in the food storage barrel 1, then the spiral blade 10 on the barrel cover 4 is stretched into the mixing pipeline 5, the barrel cover 4 is covered, the heating base 3 can heat the liquid food in the food storage barrel 1 to avoid cooling the liquid food, the eating effect is influenced, the driving mechanism 8 can drive the stirring shaft 9 to rotate, the stirring shaft 9 drives the spiral blade 10 to rotate, the liquid food at the bottom of the mixing pipeline 5 is conveyed upwards through the matching between the spiral blade 10 and the mixing pipeline 5, the liquid food at the two sides of the lower part of the mixing pipeline 5 flows to the lower end of the mixing pipeline 5, when the liquid food in the mixing pipeline 5 is conveyed to the upper end of the mixing pipeline 5 to overflow, the liquid food can fall down under the action of gravity again at the side edge of the mixing pipeline 5, the mild stirring of the liquid food is realized in such a reciprocating way, the liquid food is heated relatively uniformly, the food precipitation in the food storage barrel 1 is effectively avoided, affecting the eating of the critically ill patients, the feeding tube 12 is inserted into the mouth of the patients, and the feeder 2 is used for feeding the patients.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a liquid food feeding device of severe nursing, is including storing up edible bucket (1) and feeder (2), its characterized in that: the food storage barrel is characterized in that a heating base (3) is arranged at the lower end of the food storage barrel (1), a barrel cover (4) is arranged at the upper end of the food storage barrel (1), the barrel cover (4) is detachably connected with the food storage barrel (1), a mixing pipeline (5) is arranged in the food storage barrel (1), a connecting rod (6) is fixedly connected with the side wall of the mixing pipeline (5), one end, far away from the mixing pipeline (5), of the connecting rod (6) is fixedly connected with the inner side wall of the food storage barrel (1), a driving cavity (7) is formed in the barrel cover (4), a driving mechanism (8) is arranged in the driving cavity (7), a stirring shaft (9) is rotatably connected with the lower side wall of the driving cavity (7), the upper end of the stirring shaft (9) penetrates through the lower side wall of the driving cavity (7) to be connected with the driving mechanism (8), spiral blades (10) are arranged on the stirring shaft (9), and the spiral blades (10) extend into the mixing pipeline (5), the utility model discloses a feed storage device, including storage bucket (1), conveyer pipe (11) are connected with to the lateral wall lower extreme of storage bucket (1), the one end that stores up bucket (1) is kept away from in conveyer pipe (11) is connected with feeder (2), be equipped with on feeder (2) and feed pipe (12), be equipped with first check valve (14) between conveyer pipe (11) and feeder (2), the left end of feed pipe (12) is equipped with second check valve (15).

2. The fluid feeding apparatus for critical care of claim 1, wherein: the lower end of the barrel cover (4) is provided with a connecting part (13) close to the edge, and the outer side wall of the connecting part (13) is in threaded connection with the inner side wall of the upper end of the food storage barrel (1).

3. The fluid feeding apparatus for critical care of claim 1, wherein: the driving mechanism (8) comprises a driving motor (801), a first bevel gear (802) and a second bevel gear (803), the driving motor (801) is fixedly installed on the lower side wall of the driving cavity (7), the first bevel gear (802) is installed at the output end of the driving motor (801), the second bevel gear (803) is installed at the upper end of the stirring shaft (9), and the first bevel gear (802) and the second bevel gear (803) are in meshed connection.

4. The fluid feeding apparatus for critical care of claim 1, wherein: the feeder (2) comprises a shell (201), a liquid food conveying cavity (202), a piston (203), a piston rod (209), a connecting piece (204), a spring (205), a shifting rod (206) and a handle (207), wherein the liquid food conveying cavity (202) is installed on the shell (201), the piston (203) is installed inside the liquid food conveying cavity (202) in a sliding mode, the piston rod (209) is fixedly installed on the left side face of the piston (203), the piston rod (209) is connected with the left side wall of the liquid food conveying cavity (202) in a sliding mode, the connecting piece (204) is fixedly installed at the left end of the piston rod (209), one end of the spring (205) is fixedly installed on the left side face of the connecting piece (204), the other end of the spring (205) of the shell (201) is fixedly connected with the left side wall, a sliding groove (208) is formed in the lower side wall of the shell (201), and the shifting rod (206) is connected with the lower side of the connecting piece (204), deflector rod (206) stretch out spout (208) and with spout (208) sliding connection, handle (207) fixed mounting is in the lower surface left side of casing (201), the one end that storage bucket (1) was kept away from in conveyer pipe (11) is connected and rather than inside UNICOM with the right-hand member upside of liquid food transport cavity (202), the left side of feeding tube (12) is connected and rather than inside UNICOM with the right side of liquid food transport cavity (202).

5. The fluid feeding apparatus for critical care of claim 1, wherein: the right end of the feeding pipe (12) is provided with a feeding sleeve (18), and the feeding sleeve (18) is in threaded connection with the feeding pipe (12).

6. The fluid feeding apparatus for critical care of claim 1, wherein: the upper surface of the barrel cover (4) is provided with a handle (16), and the handle (16) is provided with a rubber sleeve (17).