CN216172040U

CN216172040U - Device is prepared to nutrient solution in intestines

Info

Publication number: CN216172040U
Application number: CN202122668321.7U
Authority: CN
Inventors: 李丽
Original assignee: First Affiliated Hospital of Xinxiang Medical University
Current assignee: First Affiliated Hospital of Xinxiang Medical University
Priority date: 2021-11-03
Filing date: 2021-11-03
Publication date: 2022-04-05
Anticipated expiration: 2031-11-03

Abstract

An enteral nutrient solution preparation device effectively solves the problem that stirring is time-consuming and labor-consuming when nutrient solution is prepared; the stirring device comprises a stirring cylinder with an upward axial direction and an upward opening, wherein a fixed cylinder which is coaxial with the stirring cylinder and has a downward opening is detachably connected to the upper end of the stirring cylinder, a rotatable rotating plate is coaxially arranged in the fixed cylinder, the left side and the right side of the rotating plate are respectively and rotatably connected with a rotating column which is axially arranged up and down and can be inserted into the stirring cylinder, the upper end of the rotating column penetrates through the rotating plate and is coaxially provided with a tooth column, a plurality of stirring blades are arranged on the lower side of the rotating column, and an annular gear which is positioned between the two tooth columns and is meshed with the tooth columns is coaxially arranged on the upper side wall of the fixed cylinder; the novel multifunctional electric heating cooker is simple in structure, novel in conception, convenient to use and high in practicability.

Description

Device is prepared to nutrient solution in intestines

Technical Field

The utility model relates to the technical field of nursing instruments in the digestive system department, in particular to a device for preparing enteral nutrient solution.

Background

The artificial enteral nutrient solution is a mixed preparation of various nutrient components, glucose, fat, amino acid, vitamins, electrolytes, trace elements and other substances are mixed into fluid according to a certain proportion according to the physiological requirements of patients, and the fluid is infused into the bodies of the patients in the convalescent period, so as to achieve the purposes of nutrition support and life maintenance.

When preparing the enteral nutrition solution, medical staff need to pour a proper amount of enteral nutrition powder into a container and then stir the enteral nutrition powder with chopsticks to fully mix the enteral nutrition powder with warm water, but because the enteral nutrition powder contains lipid substances and is not easy to be completely fused with water, the enteral nutrition powder needs to be stirred continuously for a long time, which wastes time and labor.

SUMMERY OF THE UTILITY MODEL

In view of the above situation, in order to overcome the defects of the prior art, the present invention provides an enteral nutrition solution preparation device, which effectively solves the problem that stirring is time-consuming and labor-consuming when preparing a nutrition solution.

The technical scheme includes that the stirring device comprises a stirring cylinder with an upward opening and an axial direction, a fixed cylinder which is coaxial with the stirring cylinder and has a downward opening is detachably connected to the upper end of the stirring cylinder, a rotatable rotating plate is coaxially arranged in the fixed cylinder, rotating columns which are axially arranged up and down and can be inserted into the stirring cylinder are respectively and rotatably connected to the left side and the right side of the rotating plate, tooth columns are coaxially arranged at the upper ends of the rotating columns and penetrate through the rotating plate, a plurality of stirring blades are arranged at the lower sides of the rotating columns, and an annular gear which is positioned between the two tooth columns and is meshed with the tooth columns is coaxially arranged on the upper side wall of the fixed cylinder.

Compared with the prior art, the utility model has the beneficial effects that: easy and simple to handle, labour saving and time saving can make stirring leaf self pivoted simultaneously around ring gear rotate, carries out intensive mixing to the liquid in the churn, makes nutrition powder and warm water intensive mixing, and the patient of being convenient for absorbs, makes solid fixed cylinder and churn separation after the stirring is accomplished simultaneously, is convenient for empty the use fast to the nutrient solution of intensive mixing.

Drawings

FIG. 1 is a front isometric view of the present invention.

FIG. 2 is a front elevational perspective view, in full section, of the present invention.

FIG. 3 is a step cut front isometric view of the present invention.

Fig. 4 is an enlarged view of a in fig. 2 of the present invention.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.

Given by fig. 1 to 4, including upper and lower axial and opening churn 1 up, 1 upper end dismantlement of churn is connected with rather than coaxial and opening down's solid fixed cylinder 2, the coaxial rotatable commentaries on classics board 3 that is equipped with in the solid fixed cylinder 2, the commentaries on classics board 3 left and right sides rotates respectively and is connected with upper and lower axial and can insert the rotary column 4 in churn 1, rotary column 4 upper end runs through commentaries on classics board 3 and coaxial be equipped with the tooth post 5, 4 downside of rotary column is equipped with a plurality of stirring leaves 6, coaxial being equipped with on the lateral wall on the solid fixed cylinder 2 be located between two tooth posts 5 and with the ring gear 7 of tooth post 5 meshing.

In order to enable the rotating plate 3 to rotate, the rotating plate 3 is rotatably connected with the fixed cylinder 2, the upper end of the fixed cylinder 2 is coaxially provided with a motor 8, and an output shaft of the motor 8 penetrates through the annular gear 7 and is coaxially and fixedly connected with the rotating plate 3.

In order to enable the mixing drum 1 to be detachably connected with the fixed drum 2, the left end and the right end of the mixing drum 1 are respectively provided with a fixed groove 9, the left end and the right end of the fixed drum 2 are respectively provided with a groove 10 which is communicated with the left end and the right end of the fixed drum, a limiting rod 11 which can be inserted into the fixed groove 9 on the corresponding side of the groove 10 is hinged through a front axial hinged shaft and a rear axial hinged shaft in the groove 10, and a torsion spring 12 is arranged on the hinged shaft.

In order to press the limiting rod 11 conveniently, the upper end of the limiting rod 11 extends out of the groove 10 on the corresponding side of the limiting rod and is provided with a press plate 13.

In order to conveniently and accurately control the pouring amount of the nutrient powder and the warm water, the stirring cylinder 1 is made of transparent materials, and the front end of the stirring cylinder is provided with a plurality of scale marks 14 which are uniformly distributed along the vertical direction.

In order to prevent shaking during stirring, a plurality of suckers 15 are arranged at the lower end of the stirring cylinder 1.

When the stirring device is used, the fixing cylinder 2 is fixed on a table top through the sucker 15 to prevent shaking during subsequent stirring, then the two pressing plates 13 are pressed inwards, the pressing plates 13 drive the upper ends of the two limiting rods 11 to swing inwards and twist the torsion springs 12, and simultaneously drive the lower ends of the two limiting rods 11 to swing outwards, namely the lower ends of the two limiting rods 11 swing back to back, the limiting rods 11 are separated from the fixing groove 9 after swinging for a certain angle, at the moment, the fixing limit of the fixing cylinder 2 and the stirring cylinder 1 is released, the fixing cylinder 2 is taken down from the stirring cylinder 1 and placed aside firstly, the pressing plates 13 are loosened, and the limiting rods 11 are restored to the initial position due to the restoring force of the torsion springs 12;

then pouring a proper amount of nutrient powder into the mixing drum 1, wherein the scale marks 14 can facilitate the control of the pouring amount, then pouring a proper amount of warm water into the mixing drum 1, then taking up the fixed drum 2, pressing the pressing plate 13 inwards, driving the lower end of the limiting rod 11 to swing outwards by the pressing plate 13, then sleeving the fixed drum 2 on the mixing drum 1 again, loosening the pressing plate 13, and inserting the lower end of the limiting rod 11 into the fixing groove 9 due to the restoring force of the torsion spring 12 to realize the limiting of the fixed drum 2 and the mixing drum 1;

at the moment, the motor 8 is started, the motor 8 rotates clockwise and drives the rotating plate 3 to rotate clockwise, the rotating plate 3 drives the two rotating columns 4 to rotate clockwise, the two rotating columns 4 drive the tooth columns 5 to rotate clockwise around the annular gear 7 and simultaneously drive the stirring blades 6 to rotate clockwise around the annular gear 7, the tooth column 5 is meshed with the ring gear 7 and drives the tooth column to rotate when rotating around the ring gear 7, the tooth column 5 rotates by itself and drives the stirring blade 6 to rotate through the rotating column 4, therefore, the rotating column 4 drives the stirring blade 6 to rotate around the ring gear 7 and also rotates by itself, fully stirring the liquid in the mixing drum 1 to fully mix the nutrient powder and the warm water, turning off the motor 8 after the stirring is finished, inwards pressing the limiting rod 11 to remove the limiting, taking down the fixing drum 2 from the mixing drum 1 to clean the rotary column 4 and the mixing blades 6, and then using the fully mixed nutrient solution for patients.

Compared with the prior art, the utility model has the beneficial effects that: it is easy and simple to handle, time saving and labor saving, the fixed cylinder that is equipped with, the churn, the rotary column, stirring leaf etc., can make stirring leaf self pivoted rotate around ring gear simultaneously, carry out the intensive mixing to the liquid in the churn, make nutrition powder and warm water intensive mixing, the patient of being convenient for absorbs, make fixed cylinder and churn separation after the stirring is accomplished simultaneously, be convenient for empty the use fast to the nutrient solution of intensive mixing, the sucking disc that is equipped with, can fix the churn on the desktop, prevent to rock when the stirring, this simple structure, the design is novel, high durability and convenient use, therefore, the clothes hanger is strong in practicability.

Claims

1. The utility model provides a device is prepared to nutrition liquid in intestines, including upper and lower axial and opening churn (1) up, a serial communication port, churn (1) upper end dismantlement is connected with rather than coaxial and opening stationary ladle (2) down, coaxial rotatable commentaries on classics board (3) of being equipped with in stationary ladle (2), commentaries on classics board (3) left and right sides rotates respectively and is connected with pivot (4) about the axial and can insert churn (1), pivot (4) upper end is run through commentaries on classics board (3) and coaxial be equipped with tooth post (5), commentaries on classics post (4) downside is equipped with a plurality of stirring leaves (6), coaxial be equipped with on stationary ladle (2) the lateral wall be located between two tooth posts (5) and with ring gear (7) of tooth post (5) meshing.

2. The enteral nutrition solution preparation device according to claim 1, wherein the rotating plate (3) is rotatably connected with the fixed cylinder (2), the upper end of the fixed cylinder (2) is coaxially provided with the motor (8), and the output shaft of the motor (8) passes through the ring gear (7) and is coaxially and fixedly connected with the rotating plate (3).

3. The enteral nutrient solution preparation device according to claim 1, wherein fixing grooves (9) are respectively formed at the left and right ends of the mixing drum (1), grooves (10) which are respectively formed at the left and right ends of the fixing drum (2) and are communicated with the left and right sides, a limiting rod (11) which can be inserted into the fixing groove (9) at the corresponding side is hinged in the grooves (10) through a hinge shaft in the front-back axial direction, and a torsion spring (12) is arranged on the hinge shaft.

4. An enteral feeding solution preparation device according to claim 3, wherein the upper end of the limiting rod (11) extends out of the groove (10) on the corresponding side and is provided with a pressing plate (13).

5. The enteral nutrient solution preparation apparatus according to claim 1, wherein the mixing drum (1) is made of a transparent material and has a plurality of scale marks (14) uniformly distributed in the vertical direction at the front end thereof.

6. The enteral nutrient solution preparation device according to claim 1, wherein the lower end of the mixing drum (1) is provided with a plurality of suction cups (15).