CN219001242U

CN219001242U - Nutrient pump

Info

Publication number: CN219001242U
Application number: CN202222864763.3U
Authority: CN
Inventors: 吴蝶
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-10-27
Filing date: 2022-10-27
Publication date: 2023-05-12
Anticipated expiration: 2032-10-27

Abstract

The utility model relates to the technical field of nutrition pumps, and discloses a nutrition pump. The surface fixedly connected with hinge of casing, the surface fixedly connected with pump door of hinge, the surface fixedly connected with knob of pump door, one side electric connection of knob has the controller, the medial surface of casing is connected with peristaltic pump subassembly, the inner wall fixedly connected with nutrient solution subassembly of casing, the inside fixedly connected with soundproof cotton of casing, through the setting of peristaltic pump subassembly, the surface electric connection controller of peristaltic pump subassembly, one side electric connection knob of controller, the transfer line is cup jointed to peristaltic pump subassembly's inside, nutrient solution in the nutrient solution bottle flows into the transfer line, and then twists the knob, adjusts peristaltic pump subassembly to suitable speed, and the pump impeller extrudes the transfer line, drives the uniform velocity infusion of nutrient solution in the transfer line to reached accurate control nutrient solution infusion speed, do benefit to the effect of nutrient solution absorption.

Description

Nutrient pump

Technical Field

The utility model relates to the technical field of nutrition pumps, in particular to a nutrition pump.

Background

The nutrition pump is a nutrition type infusion pump for enteral nutrition. For patients who cannot swallow or are difficult to swallow and are malnourished, the nutrient solution can be effectively delivered to the patients through the nutrient pump so as to achieve the purpose of absorbing nutrition.

The nutrition pumps currently on the market have the following drawbacks.

(1) The infusion speed of the nutrient solution is not easy to be accurately controlled, and the absorption of the nutrient solution is not easy to be facilitated.

(2) The noise of the nutrition pump is not easy to be reduced, and the quiet environment is not easy to be maintained.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a nutrition pump, which solves the problems that the infusion speed of the nutrition liquid is difficult to accurately control, the absorption of the nutrition liquid is difficult to be facilitated, the noise of the nutrition pump is difficult to be reduced, and the quiet environment is difficult to be maintained.

(II) technical scheme

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a nutrition pump, the fixed surface of casing is connected with the hinge, the fixed surface of hinge is connected with the pump door, the fixed surface of pump door is connected with the knob, one side electric connection of knob has the controller, the medial surface fixedly connected with peristaltic pump subassembly of casing, the inner wall fixedly connected with nutrient solution subassembly of casing, the inside fixedly connected with soundproof cotton of casing.

Optionally, a strip hole is formed in the surface of the pump door, and an observation window is fixedly connected to the inside of the strip hole.

Optionally, the peristaltic pump assembly comprises a servo motor, a transmission rod, a pump wheel and a casing, wherein the output end of the servo motor is in spline connection with the transmission rod, and one end of the transmission rod is fixedly connected with the pump wheel; one side of the servo motor is fixedly connected with a sleeve member.

Optionally, the surface fixedly connected with pointer of knob, the side of knob is provided with anti-skidding line.

Optionally, the nutrient solution subassembly includes nutrient solution bottle, clamping, snap ring and transfer line, the inside fixedly connected with clamping of casing, the inner wall fixedly connected with snap ring of casing, the surface joint of clamping and snap ring has the nutrient solution bottle, the bottom surface fixedly connected with transfer line of nutrient solution bottle.

Optionally, the infusion tube hole has been seted up on the surface of casing, the top surface fixedly connected with handle of casing.

(III) beneficial effects

The utility model provides a nutrition pump, which has the following beneficial effects:

1. this nutrition pump, through peristaltic pump subassembly's setting, peristaltic pump subassembly's surface electric connection controller, one side electric connection knob of controller, the transfer line is cup jointed to peristaltic pump subassembly's inside, and the nutrient solution flows in the transfer line in the nutrient solution bottle, and then twists the knob, adjusts peristaltic pump subassembly to suitable speed, and the pump impeller extrudees the transfer line, drives the uniform velocity infusion of nutrient solution in the transfer line to reached accurate control nutrient solution infusion speed, do benefit to the absorbing effect of nutrient solution.

2. This nutrition pump opens peristaltic pump subassembly through the setting of soundproof cotton, with soundproof cotton fixed connection in the inside of casing, and then reduces the noise of peristaltic pump subassembly to reached and kept quiet environment, avoided disturbing the effect that the patient had a rest.

Drawings

FIG. 1 is a schematic diagram of a split structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of a housing according to the present utility model;

FIG. 3 is a schematic diagram of a peristaltic pump assembly of the present utility model;

fig. 4 is a schematic diagram of the overall structure of the present utility model.

In the figure: 1. a housing; 2. a controller; 3. a hinge; 4. a pump door; 5. a knob; 6. a peristaltic pump assembly; 601. a servo motor; 602. a transmission rod; 603. a pump wheel; 604. a casing; 7. a nutrient solution assembly; 701. a nutrient solution bottle; 702. a clip; 703. a clasp; 704. an infusion tube; 8. soundproof cotton; 9. an observation window; 10. a handle; 11. a pointer.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 4, the present utility model provides a technical solution: the utility model provides a nutrition pump, including casing 1 and controller 2, the fixed surface of casing 1 is connected with hinge 3, the fixed surface of hinge 3 is connected with pump door 4, the fixed surface of pump door 4 is connected with knob 5, one side electric connection of knob 5 has controller 2, the medial surface of casing 1 is connected with peristaltic pump subassembly 6, through peristaltic pump subassembly 6's setting, peristaltic pump subassembly 6's inside cup joints transfer line 704, nutrient solution inflow transfer line 704 in the nutrient solution bottle 701, and then twist knob 5, adjust peristaltic pump subassembly 6 to suitable speed, pump impeller 603 extrudees transfer line 704, drive the at the uniform velocity infusion of nutrient solution in the transfer line 704, thereby reached accurate control nutrient solution infusion speed, do benefit to the effect of nutrient solution absorption, the inner wall fixedly connected with nutrient solution subassembly 7 of casing 1, the inside fixedly connected with soundproof cotton 8 of casing 1, through the setting of soundproof cotton 8, open peristaltic pump subassembly 6, with soundproof cotton 8 fixed connection in the inside of casing 1, and then reduce peristaltic pump subassembly 6's noise, thereby the effect of keeping quiet environment has been reached, avoid disturbing patient's rest.

The surface of pump door 4 has seted up the bar hole, and the inside fixedly connected with observation window 9 of bar hole is through the setting of observation window 9 to the effect of convenient observation nutrient solution condition in the nutrient solution bottle 701 has been reached.

The peristaltic pump assembly 6 comprises a servo motor 601, a transmission rod 602, a pump wheel 603 and a casing 604, wherein the transmission rod 602 is connected to the output end of the servo motor 601 through a spline, and the pump wheel 603 is fixedly connected to one end of the transmission rod 602; one side of the servo motor 601 is fixedly connected with a casing 604, and through the setting of the peristaltic pump assembly 6, the infusion speed of the nutrient solution is further accurately controlled, so that the effect of being convenient for a patient to absorb is achieved.

The fixed surface of knob 5 is connected with pointer 11, and the side of knob 5 is provided with anti-skidding line, through the setting of anti-skidding line, increases frictional force when twisting knob 5 to the effect of antiskid has been reached.

Nutrient solution subassembly 7 includes nutrient solution bottle 701, clamping 702, snap ring 703 and transfer line 704, the inside fixedly connected with clamping 702 of casing 1, the inner wall fixedly connected with snap ring 703 of casing 1, the surface joint of clamping 702 and snap ring 703 has nutrient solution bottle 701, the bottom surface fixedly connected with transfer line 704 of nutrient solution bottle 701, through the setting of clamping 702 and snap ring 703, with nutrient solution bottle 701 joint in clamping 702 and snap ring 703 to reached fixed nutrient solution bottle 701, prevented not hard up effect that drops.

The infusion tube hole has been seted up on the surface of casing 1, and the top surface fixedly connected with handle 10 of casing 1, through the setting of handle 10, lifts handle 10, drives the displacement of nutrition pump to the effect of coping with different environment has been reached, convenient removal.

In the utility model, the working steps of the device are as follows:

1. when the nutrition pump is installed, one end of the clamp 702 is fixedly connected with the shell 1, one end of the clamp 703 is fixedly connected with the shell 1, the surfaces of the clamp 702 and the clamp 703 are clamped with the nutrition liquid bottle 701, the bottom surface of the nutrition liquid bottle 701 is fixedly connected with the infusion tube 704, the inner side surface of the shell 1 is further fixedly connected with the servo motor 601, the output end of the servo motor 601 is in spline connection with the transmission rod 602, one end of the transmission rod 602 is fixedly connected with the pump wheel 603, one side of the servo motor 601 is fixedly connected with the sleeve 604, and the infusion tube 704 penetrates through the sleeve 604;

2. the inside of the shell 1 is fixedly connected with soundproof cotton 8, the surface of the shell 1 is fixedly connected with a hinge 3, the surface of the hinge 3 is fixedly connected with a pump door 4, the surface of the pump door 4 is fixedly connected with an observation window 9, one side of the pump door 4 is fixedly connected with a knob 5, one side of the knob 5 is electrically connected with a controller 2, and one side of the controller 2 is electrically connected with a peristaltic pump assembly 6;

3. the controller 2 is externally connected with a power supply, the knob 5 is screwed, and the speed of the peristaltic pump assembly 6 is regulated, so that the infusion speed of the nutrient solution is controlled.

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

Claims

1. A nutrition pump comprising a housing (1) and a controller (2), characterized in that: the novel multifunctional electric water heater is characterized in that the hinge (3) is fixedly connected with the surface of the shell (1), the pump door (4) is fixedly connected with the surface of the hinge (3), the knob (5) is fixedly connected with the surface of the pump door (4), one side of the knob (5) is electrically connected with the controller (2), the inner side surface of the shell (1) is connected with the peristaltic pump assembly (6), the nutrient solution assembly (7) is fixedly connected with the inner wall of the shell (1), and the soundproof cotton (8) is fixedly connected with the inner part of the shell (1).

2. A nutritional pump according to claim 1, characterized in that: the surface of the pump door (4) is provided with a strip-shaped hole, and an observation window (9) is fixedly connected inside the strip-shaped hole.

3. A nutritional pump according to claim 1, characterized in that: peristaltic pump subassembly (6) include servo motor (601), transfer line (602), pump impeller (603) and cover shell (604), the output spline connection of servo motor (601) has transfer line (602), the one end fixedly connected with pump impeller (603) of transfer line (602), one side fixedly connected with cover shell (604) of servo motor (601).

4. A nutritional pump according to claim 1, characterized in that: the surface of knob (5) is fixedly connected with pointer (11), the side of knob (5) is provided with anti-skidding line.

5. A nutritional pump according to claim 1, characterized in that: nutrient solution subassembly (7) are including nutrient solution bottle (701), clamping (702), snap ring (703) and transfer line (704), the inside fixedly connected with clamping (702) of casing (1), the inner wall fixedly connected with snap ring (703) of casing (1), the surface joint of clamping (702) and snap ring (703) has nutrient solution bottle (701), the bottom surface fixedly connected with transfer line (704) of nutrient solution bottle (701).

6. A nutritional pump according to claim 1, characterized in that: the infusion tube hole is formed in the surface of the shell (1), and a handle (10) is fixedly connected to the top surface of the shell (1).