CN215027950U

CN215027950U - Nutrient solution blending device for clinical nutrition department

Info

Publication number: CN215027950U
Application number: CN202120667675.7U
Authority: CN
Inventors: 张子文
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-03-31
Filing date: 2021-03-31
Publication date: 2021-12-07
Anticipated expiration: 2031-03-31

Abstract

The utility model discloses a clinical nutrition branch of academic or vocational study is with nutrient solution blending device, including the allotment jar body, the lower surface of allotment jar body is provided with the support frame, the bottom of support frame is provided with the balancing weight, the interior diapire of allotment jar body is rotated through sealed bearing and is connected with cross stirring leaf, the inner wall sliding connection of allotment jar body has the sealing rubber piston, the top threaded connection of allotment jar body has sealed lid, the multistage electric telescopic handle of last fixed surface of sealed lid is connected with. This clinical nutrition branch of academic or vocational study is with nutrient solution blending device through multistage electric telescopic handle extension, drives the motion of sealing rubber piston, inside the basic nutrient substance suction blending tank body of outside, at the in-process of suction, has reached the purpose of avoiding air and basic nutrient substance to contact in a large number, and through small motor and cross stirring leaf, small motor drives the rotation of cross stirring leaf, reaches the purpose of carrying out the intensive mixing allotment to multiple basic nutrient substance.

Description

Nutrient solution blending device for clinical nutrition department

Technical Field

The utility model relates to a nutrient solution allotment technical field specifically is a clinical nutrition branch of academic or vocational study uses nutrient solution blending device.

Background

The clinical nutrition department is a clinical business department which carries out nutrition diagnosis on nutrition metabolism changers under different physiological and pathological states (including diseases and iatrogenic factors) through nutrition detection and evaluation and carries out nutrition treatment by using various enteral nutrition preparations, parenteral nutrition preparations, treatment meals and the like.

When using the nutrient solution to carry out nutrition treatment to the patient, need mix the allotment to multiple material in the nutrient solution, current nutrient solution blending device, when using, the air inside unable exclusion device, cause various compositions in the nutrient solution all to contact with the air, at the in-process of contact, can cause the nutrient solution the condition of oxidation and pollution to appear, produce the negative effects to nutrition treatment's curative effect.

Therefore, a nutrient solution dispensing device for clinical nutrition departments is needed to solve the problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a clinical nutrition branch of academic or vocational study is with nutrient solution blending device 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 nutrient solution blending device for clinical nutrition department comprises a blending tank body, wherein a support frame is arranged on the lower surface of the blending tank body, the bottom end of the supporting frame is provided with a balancing weight, the inner bottom wall of the blending tank body is rotationally connected with a cross-shaped stirring blade through a sealed bearing, the inner wall of the blending tank body is connected with a sealing rubber piston in a sliding way, the top of the blending tank body is connected with a sealing cover in a threaded way, the upper surface of the sealing cover is fixedly connected with a multi-stage electric telescopic rod which is electrically connected with an external power supply, the telescopic end of the multi-stage electric telescopic rod is fixedly connected with a connecting plate, the lower surface of the connecting plate is fixedly connected with two connecting rods, the bottom ends of the two connecting rods penetrate through the sealing cover and are fixedly connected with a mounting plate, and the upper surface of the sealing rubber piston is fixedly connected with the mounting plate through bolts.

Preferably, the lower fixed surface of allotment jar body is connected with the small-size motor, the output of small-size motor and the axis of rotation bottom fixed connection of cross stirring leaf, small-size motor and external power source electric connection.

Preferably, a cross-shaped clamping groove is formed in the lower surface of the sealing rubber piston, and the cross-shaped clamping groove is matched with the cross-shaped stirring blade.

Preferably, a liquid guide pipe is embedded in the inner bottom wall of the blending tank body, and a valve is arranged on the surface of the liquid guide pipe.

Preferably, the inside of allotment jar body is inlayed and is equipped with small-size electric heating tube, the quantity of small-size electric heating tube is four, four small-size electric heating tube is the rectangle array and sets up in the inside of allotment jar body, small-size electric heating tube and external power source electric connection, the surface of allotment jar body is provided with heat preservation shell.

Preferably, the front of the blending tank body is provided with an observation window, and the front of the observation window is provided with scale identification lines.

Advantageous effects

The utility model provides a clinical nutrition branch of academic or vocational study is with nutrient solution blending device possesses following beneficial effect:

1. this clinical nutrition branch of academic or vocational study uses nutrient solution blending device, through setting up the allotment jar body, sealed lid, multistage electric telescopic handle, link up the board, link up the pole, mounting panel and sealing rubber piston, can extend through multistage electric telescopic handle, drive sealing rubber piston motion, with inside the outside basic nutrient substance suction allotment jar body, at the in-process of suction, reached the purpose of avoiding air and basic nutrient substance to contact in a large number, through setting up small motor and cross stirring leaf, small motor rotates and drives the rotation of cross stirring leaf, reached and carried out the mesh of intensive mixing allotment to multiple basic nutrient substance.

2. This clinical nutrition branch of academic or vocational study uses nutrient solution blending device through setting up small-size electric heating tube and lagging casing, can heat up the inside nutrient solution of blending tank body, avoids when the room temperature is lower, and the condition that solidifies appears in the partial material in the nutrient solution, has improved the comprehensiveness of mixing the allotment, through bolt fixed connection between sealing rubber piston and the mounting panel, is convenient for change when sealing rubber piston appears ageing.

Drawings

FIG. 1 is a schematic view of a front cross-sectional structure of the present invention;

FIG. 2 is a schematic front view of the present invention;

fig. 3 is a schematic view of the bottom structure of the sealing rubber piston of the present invention.

In the figure: 1 allotment jar body, 2 support frames, 3 balancing weights, 4 cross stirring leaves, 5 sealed rubber piston, 6 sealed lids, 7 multistage electric telescopic handle, 8 link up the fishplate bar, 9 link up the pole, 10 mounting panels, 11 small-size motors, 12 cross draw-in grooves, 13 catheter, 14 small-size electric heating tube, 15 insulation casing, 16 observation windows, 17 scale mark lines.

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. 1-3, the present invention provides a technical solution: a nutrient solution blending device for clinical nutrition department comprises a blending tank body 1, a supporting frame 2 is arranged on the lower surface of the blending tank body 1, a balancing weight 3 is arranged at the bottom end of the supporting frame 2, a cross-shaped stirring blade 4 is rotatably connected to the inner bottom wall of the blending tank body 1 through a sealing bearing, a small motor 11 is fixedly connected to the lower surface of the blending tank body 1, the output end of the small motor 11 is fixedly connected with the bottom end of the rotating shaft of the cross-shaped stirring blade 4, the small motor 11 is electrically connected with an external power supply, a sealing rubber piston 5 is slidably connected to the inner wall of the blending tank body 1, a cross-shaped clamping groove 12 is formed in the lower surface of the sealing rubber piston 5, the cross-shaped clamping groove 12 is matched with the cross-shaped stirring blade 4, through setting up small motor 11 and cross stirring leaf 4, small motor 11 drives cross stirring leaf 4 and rotates, has reached the purpose of carrying out the intensive mixing allotment to multiple basic nutrient substance.

The top of the blending tank body 1 is in threaded connection with a sealing cover 6, the upper surface of the sealing cover 6 is fixedly connected with a multi-stage electric telescopic rod 7, the multi-stage electric telescopic rod 7 is electrically connected with an external power supply, the telescopic end of the multi-stage electric telescopic rod 7 is fixedly connected with a connecting plate 8, the lower surface of the connecting plate 8 is fixedly connected with two connecting rods 9, the bottom ends of the two connecting rods 9 penetrate through the sealing cover 6 and are fixedly connected with a mounting plate 10, the upper surface of a sealing rubber piston 5 is fixedly connected with the mounting plate 10 through bolts, the sealing rubber piston 5 is fixed with the mounting plate 10 through the bolts, replacement is convenient when the sealing rubber piston 5 is aged, a liquid guide pipe 13 is embedded in the inner bottom wall of the blending tank body 1, a valve is arranged on the surface of the liquid guide pipe 13, and the blending tank body 1, the sealing cover 6, the multi-stage electric telescopic rod 7, the connecting plate 8, the connecting rods 9, Mounting panel 10 and sealing rubber piston 5 can drive sealing rubber piston 5 motion through the extension of multistage electric telescopic handle 7, and inside 1 body of allotment with the basic nutrient substance suction of outside, at the in-process of suction, reached the purpose of avoiding the contact of air and basic nutrient substance in a large number.

The small-size electric heating tube 14 is embedded in the blending tank body 1, the number of the small-size electric heating tube 14 is four, four small-size electric heating tubes 14 are arranged in the blending tank body 1 in a rectangular array mode, the small-size electric heating tube 14 is electrically connected with an external power supply, the outer surface of the blending tank body 1 is provided with the heat preservation shell 15, the small-size electric heating tube 14 and the heat preservation shell 15 are arranged, heating and warming can be conducted on nutrient solution inside the blending tank body 1, the situation that partial substances in the nutrient solution are solidified when the room temperature is low is avoided, and the comprehensiveness of mixed blending is improved.

The front of the blending tank body 1 is provided with an observation window 16, and the front of the observation window 16 is provided with scale identification lines 17.

The working principle is as follows: when the nutrient solution blending device for the clinical nutrition department is used, the device is sterilized and dried firstly, the multistage electric telescopic rod 7 is used for contraction, the cross-shaped clamping groove 12 on the lower surface of the sealing rubber piston 5 is clamped with the cross-shaped stirring blade 4 to remove air in the blending tank body 1, the external storage device is connected with the liquid guide pipe 13, the sealing rubber piston 5 is driven to move upwards by extending the multistage electric telescopic rod 7, basic nutrient substances in the external storage device are sucked into the blending tank body 1 by using negative pressure, the aim of avoiding large contact between the air and the basic nutrient substances is achieved in the sucking process, after all the basic nutrient substances are sucked into the blending tank body 1, the cross-shaped stirring blade 4 is driven by the small motor 11 to rotate, the aim of fully mixing and blending the basic nutrient substances is achieved, and when the room temperature is lower, through small-size electric heating tube 14 and lagging casing 15, can heat up the heating to the inside nutrient solution of allotment jar body 1, make the nutrient solution heat 35 degrees centigrade, avoid the condition that partial material in the nutrient solution appears solidifying, improved the comprehensiveness of mixing the allotment.

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 clinical nutrition branch of academic or vocational study is with nutrient solution blending device, includes blending tank body (1), its characterized in that: the lower surface of the blending tank body (1) is provided with a support frame (2), the bottom of the support frame (2) is provided with a balancing weight (3), the inner bottom wall of the blending tank body (1) is rotatably connected with a cross-shaped stirring blade (4) through a sealing bearing, the inner wall of the blending tank body (1) is slidably connected with a sealing rubber piston (5), the top of the blending tank body (1) is in threaded connection with a sealing cover (6), the upper surface of the sealing cover (6) is fixedly connected with a multi-stage electric telescopic rod (7), the multi-stage electric telescopic rod (7) is electrically connected with an external power supply, the telescopic end of the multi-stage electric telescopic rod (7) is fixedly connected with a connecting plate (8), the lower surface of the connecting plate (8) is fixedly connected with two connecting rods (9), and the bottom ends of the connecting rods (9) penetrate through the sealing cover (6) and are fixedly connected with a mounting plate (10), the upper surface of the sealing rubber piston (5) is fixedly connected with the mounting plate (10) through bolts.

2. The nutrient solution blending device for clinical nutrition departments according to claim 1, wherein: the lower fixed surface of allotment jar body (1) is connected with small motor (11), the axis of rotation bottom fixed connection of the output of small motor (11) and cross stirring leaf (4), small motor (11) and external power source electric connection.

3. The nutrient solution blending device for clinical nutrition departments according to claim 1, wherein: cross-shaped clamping groove (12) have been seted up to the lower surface of sealing rubber piston (5), cross-shaped clamping groove (12) and cross stirring leaf (4) looks adaptation.

4. The nutrient solution blending device for clinical nutrition departments according to claim 1, wherein: a liquid guide pipe (13) is embedded in the inner bottom wall of the blending tank body (1), and a valve is arranged on the surface of the liquid guide pipe (13).

5. The nutrient solution blending device for clinical nutrition departments according to claim 1, wherein: the small-sized electric heating tubes (14) are embedded in the blending tank body (1), the number of the small-sized electric heating tubes (14) is four, four the small-sized electric heating tubes (14) are arranged in the blending tank body (1) in a rectangular array mode, the small-sized electric heating tubes (14) are electrically connected with an external power supply, and a heat preservation shell (15) is arranged on the outer surface of the blending tank body (1).

6. The nutrient solution blending device for clinical nutrition departments according to claim 1, wherein: the front of the blending tank body (1) is provided with an observation window (16), and the front of the observation window (16) is provided with scale identification lines (17).