CN210875021U - Nutrition preparation ware in intestines - Google Patents

Abstract

The utility model discloses an enteral nutrition product configurator, comprising a tank body, a discharge pipe, a protective cover, a support plate, an internal gear, a threaded rod, a rotating rod, a stirring rod, a fixed block, a base, a weight-increasing block and a feeding material. Tubes, rubber hoses, measuring tubes, brackets, stops, fixing rods and push rods. The utility model has a simple structure and is easy to operate. The threaded rod and the stirring rod are driven to move up and down by moving up and down and rotating, and under the action of the internal gear, the threaded rod drives the stirring rod to rotate, so that the stirring effect is better; Directly measure the required amount of liquid medicine, and the rubber hose can be quickly closed or opened through structures such as limit blocks, so that the liquid medicine can be quickly added to the tank, which can shorten the time for the liquid medicine to contact the air and reduce pollution.

Description

An enteral nutrition dispenser

technical field

The utility model relates to a nutritional product dispenser, in particular to an enteral nutritional product dispenser, which belongs to the technical field of enteral nutritional product dispenser application.

Background technique

Enteral nutrition is a nutritional support method that provides nutrients required for metabolism and other nutrients through the gastrointestinal tract. It depends on the length of time, mental state and gastrointestinal function. The routes of enteral nutrition include oral and catheter input. Types, which are input through the catheter to include nasogastric tube, nasoduodenal tube, nasojejunal tube and gastrojejunostomy tube, and enteral nutrition can enhance nutrition and immune function.

At present, when preparing enteral nutrition products, quantitative configuration is required, and many measuring cylinders and other tools are required for measurement, and then they are added together for mixing. However, the mixing effect of the existing equipment is not good, the mixing time is increased, and many tools are used, making the medicine The time that the liquid is in contact with the air increases, increasing the potential for contamination. Therefore, in view of the above problems, an enteral nutrition dispenser is proposed.

Utility model content

The purpose of the present invention is to provide an enteral nutrition dispenser in order to solve the above problems.

The utility model achieves the above objects through the following technical solutions, an enteral nutrition dispenser, comprising a tank body, a stirring structure and a feeding structure, and a discharge pipe is fixedly connected to the bottom of the tank body;

The stirring structure includes a protective cover, the protective cover is threadedly connected to the top of the tank body, the bottom of the protective cover is fixed with a support plate, the protective cover and the support plate are both provided with shaft holes, and the shaft hole of the support plate is The inner wall is fixed to the internal gear, the internal gear is engaged with the threaded rod, the top of the threaded rod is rotatably connected to the rotating rod, the bottom of the threaded rod is fixed to the stirring rod, the bottom of the tank is fixed to the fixed block, and the fixed block is slidably connected a base, wherein a fixing cavity is opened inside the base, and a weight-increasing block is fixedly connected to the bottom of the fixing cavity;

The feeding structure includes a feeding pipe, and a feeding port is opened on one side of the protective cover and the support plate. The bottom end of the feeding pipe penetrates the feeding port and extends to the inside of the tank body, and the top of the feeding pipe is fixed with a soft rubber. The top of the rubber hose is fixed to the measuring tube, the outer side of the measuring tube is slidably connected to the bracket, the bottom of the bracket is fixed to the top of the protective cover, the limit blocks are installed on both sides of the rubber hose, and the two limit The positioning blocks are all slidably connected to the top of the protective cover, one of the limiting blocks is fixedly connected with a fixing rod, and the other limiting block is provided with a fixing hole, and the inner wall of the fixing hole is slidably connected to the pressing rod.

Preferably, the shaft hole of the protective cover and the inner wall of the feeding port are fixed with a sealing gasket, the outer side of the support plate is fixed with a rubber ring, and the top end of the threaded rod penetrates the shaft hole of the protective cover and extends to the outside of the protective cover.

Preferably, a plurality of uniformly distributed stirring rods are fixedly connected to the bottom of the threaded rod, a discharge port is provided at the bottom of the tank body, one side of the protective cover penetrates the discharge port and extends to the inside of the tank body, and the protection Thread the outlet cover on the other side of the cover.

Preferably, the base is provided with an arc-shaped cavity and two symmetrically distributed vertical slots, and both of the vertical slots are communicated with the arc-shaped cavity, and the width of the vertical slot is larger than that of the fixing block.

Preferably, the limiting block is provided with two symmetrically distributed fixing holes, the fixing holes are divided into a horizontal hole and a vertical hole, and the horizontal hole and the vertical hole are connected.

Preferably, the pressing rod is slidably connected to the inner wall of the fixing hole, and a rubber cap is fixed on the outside of the pressing rod, and the rubber cap is fixed on the surface of the limit block, and a scale line is fixed on the surface of the measuring tube.

The beneficial effects of the present utility model are:

1. The utility model has a simple structure and is easy to operate. By pulling up and down to rotate the stem, the threaded rod and the stirring rod can be driven to stir up and down. At the same time, under the action of the internal gear, the stirring rod can be rotated to realize horizontal stirring, which can make the stirring more sufficient. reduce stirring time;

2. The utility model can directly measure the required amount of medicinal liquid through the measuring tube, and then add it into the tank. By pushing and pulling the limit block, the fixed rod can be quickly stuck in or out of the fixed hole, so that the rubber hose can be closed or opened. , which can reduce the time when the liquid is in contact with the air. At the same time, the rubber hose can be removed from the measuring tube and the feeding tube for replacement or cleaning. The protective cover can also be opened for cleaning, which makes cleaning more convenient. ,

Description of drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the following briefly introduces the accompanying drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description These are just some embodiments of the present invention, and for those of ordinary skill in the art, other drawings can also be obtained from these drawings without creative labor.

1 is a schematic diagram of the three-dimensional structure of the present utility model;

2 is a schematic diagram of the internal structure of the utility model;

Fig. 3 is the top view structure schematic diagram of the utility model;

Fig. 4 is the partial structure schematic diagram of A place in the utility model Fig. 2;

FIG. 5 is a schematic diagram of the partial structure at B in FIG. 3 of the present utility model.

In the picture: 1. Tank body, 2. Discharge pipe, 3. Protective cover, 4. Support plate, 5. Internal gear, 6. Threaded rod, 7. Rotating rod, 8. Stirring rod, 9. Fixed block, 10 , base, 11, weight block, 12, feeding tube, 13, rubber hose, 14, measuring tube, 15, bracket, 16, limit block, 17, fixed rod, 18, pressing rod.

Detailed ways

In order to make the purpose, features and advantages of the present utility model more obvious and understandable, 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. Obviously, the embodiments described below are only a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

The technical solutions of the present utility model will be further described below with reference to the accompanying drawings and through specific embodiments.

In the description of the present invention, it should be understood that the orientations or positional relationships indicated by the terms "upper", "lower", "top", "bottom", "inner", "outer", etc. are based on those shown in the accompanying drawings. The orientation or positional relationship is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a reference to the present utility model. limits.

Please refer to Figures 1-5, an enteral nutrition dispenser includes a tank body 1, a stirring structure and a feeding structure, and a discharge pipe 2 is fixedly connected to the bottom of the tank body 1;

The stirring structure includes a protective cover 3, the protective cover 3 is threadedly connected to the top of the tank body 1, a support plate 4 is fixedly connected to the bottom of the protective cover 3, and both the protective cover 3 and the support plate 4 are provided with shaft holes, The inner wall of the shaft hole of the support plate 4 is fixedly connected to the internal gear 5, the internal gear 5 is engaged with the threaded rod 6, the top of the threaded rod 6 is rotatably connected to the rotating rod 7, and the bottom of the threaded rod 6 is fixedly connected to the stirring rod 8, so the The bottom of the tank body 1 is fixedly connected to a fixing block 9, the fixing block 9 is slidably connected to the base 10, a fixing cavity is opened inside the base 10, and a weighting block 11 is fixedly connected to the bottom of the fixing cavity, which can make the screw thread twitch up and down. When lever 6, the tank 1 will not move up and down with it;

The feeding structure includes a feeding pipe 12, and a feeding port is opened on one side of the protective cover 3 and the support plate 4. The bottom end of the feeding pipe 12 penetrates the feeding port and extends to the inside of the tank body 1. The feeding pipe 12 The top of the rubber hose 13 is fixed, the top of the rubber hose 13 is fixed to the measuring tube 14, the outer side of the measuring tube 14 is slidably connected to the bracket 15, the bottom of the bracket 15 is fixed to the top of the protective cover 3, and the rubber is soft. Limiting blocks 16 are installed on both sides of the tube 13 . Both of the limiting blocks 16 are slidably connected to the top of the protective cover 3 . One of the limiting blocks 16 is fixed with a fixing rod 17 , and the other limiting block 16 is opened. There is a fixing hole, and the inner wall of the fixing hole is slidably connected to the pressing rod 18 .

The shaft hole of the protective cover 3 and the inner wall of the feeding port are both fixed with sealing gaskets, the outer side of the support plate 4 is fixed with a rubber ring, and the top end of the threaded rod 6 penetrates the shaft hole of the protective cover 3 and extends to the outside of the protective cover 3; The bottom of the threaded rod 6 is fixedly connected with a plurality of evenly distributed stirring rods 8, the bottom of the tank body 1 is provided with a discharge port, and one side of the protective cover 3 penetrates the discharge port and extends to the interior of the tank body 1, and all the The other side of the protective cover 3 is threadedly connected to the outlet cover; the base 10 is provided with an arc-shaped cavity and two symmetrically distributed vertical grooves, and the two vertical grooves are both communicated with the arc-shaped cavity. The width is greater than the width of the fixing block 9; the limiting block 16 is provided with two symmetrically distributed fixing holes, the fixing holes are divided into horizontal holes and vertical holes, and the horizontal holes and the vertical holes are connected; the pressing rod 18 is slidably connected to the inner wall of the fixing hole, and the outer side of the pressing rod 18 is fixedly connected to a rubber cap, and the rubber cap is fixedly connected to the surface of the limit block 16 , and the surface of the measuring tube 14 is fixedly fixed with a scale line.

When the utility model is in use, first put the fixing block 9 into the base 10 from the vertical slot, then rotate the tank body 1, so that the fixing block 9 is stuck into the arc cavity, so that the tank body 1 is fixed, and then pinch the two Limit block 16, so that the fixing rod 17 is clamped into the fixing hole opened by the limit block 16, so that the rubber hose 13 is fixed, and then the liquid medicine to be configured is added into the vector tube 14. Since the measuring tube 14 has a scale line, Therefore, it is possible to directly measure the required amount of medicine in the measuring tube 14. After measuring the amount of medicine, then press the pressing rod 18 to make the fixing rod 17 slide out from the fixing hole, so that the rubber hose 13 returns to the initial state. The liquid medicine in the pipe 14 enters the tank 1 through the rubber hose 13 and the feeding pipe 12, and then repeats the above steps, adding the required medicines in turn, and then pulls the rotating rod 7 up and down, and the threaded rod 6 is under the action of the internal gear 5. Rotate to drive the stirring rod 8 to rotate, which can stir the medicine in the tank 1 to make the medicine mix evenly, and then put the mixed enteral nutrition into the designated container through the discharge pipe 2. After the configuration is completed, the protective cover can be placed 3 Unscrew and clean, the rubber hose 13 can be removed from the measuring tube 14 and the feeding tube 12, and the rubber hose 13 can be replaced or cleaned.

The fixing rod 17 is made of plastic material.

The related circuits, electronic components and modules are all in the prior art, which can be realized by those skilled in the art. It is needless to mention that the content of the protection of the present invention does not involve the improvement of software and methods.

It will be apparent to those skilled in the art that the present invention is not limited to the details of the above-described exemplary embodiments, and that the present invention may be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments are to be considered in all respects as exemplary and not restrictive, and the scope of the present invention is defined by the appended claims rather than the foregoing description, and it is therefore intended that the All changes within the meaning and scope of the required identical elements are included in the present invention. Any reference signs in the claims shall not be construed as limiting the involved claim.

As mentioned above, the above embodiments are only used to illustrate the technical solutions of the present utility model, but not to limit them; although the present utility model has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that it can still be Modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements to some of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions depart from the spirit and scope of the technical solutions of the embodiments of the present invention .

Claims (6)

1. An enteral nutrition dispenser characterized by: the device comprises a tank body (1), a stirring structure and a feeding structure, wherein a discharge pipe (2) is fixedly connected to the bottom of the tank body (1);

the stirring structure comprises a protective cover (3), the protective cover (3) is in threaded connection with the top of the tank body (1), a supporting plate (4) is fixedly connected to the bottom of the protective cover (3), shaft holes are formed in the protective cover (3) and the supporting plate (4), an inner wall of the shaft hole of the supporting plate (4) is fixedly connected with an internal gear (5), the internal gear (5) is meshed with a threaded rod (6), the top end of the threaded rod (6) is rotatably connected with a rotating rod (7), a stirring rod (8) is fixedly connected to the bottom of the threaded rod (6), a fixed block (9) is fixedly connected to the bottom of the tank body (1), the fixed block (9) is slidably connected with a base (10), a fixed cavity is formed inside the base (;

reinforced structure includes filling tube (12), the charge door has all been seted up to visor (3) and backup pad (4) one side, filling tube (12) bottom runs through the filling door and extend to jar body (1) inside, filling tube (12) top rigid coupling rubber hose (13), rubber hose (13) top rigid coupling buret (14), buret (14) outside sliding connection support (15), support (15) bottom rigid coupling is in visor (3) top, stopper (16), two are installed to rubber hose (13) both sides stopper (16) equal sliding connection in visor (3) top, one stopper (16) rigid coupling has dead lever (17), another the fixed orifices has been seted up to stopper (16), fixed orifices inner wall sliding connection press bar (18).

2. An enteral nutrition product dispenser according to claim 1, wherein: the shaft hole of visor (3) and the equal rigid coupling of charge door inner wall are sealed fills up, backup pad (4) outside rigid coupling rubber circle, threaded rod (6) top runs through the shaft hole of visor (3) and extends to the visor (3) outside.

3. An enteral nutrition product dispenser according to claim 1, wherein: threaded rod (6) bottom rigid coupling a plurality of evenly distributed's puddler (8), the discharge gate has been seted up to jar body (1) bottom, visor (3) one side runs through the discharge gate and extends to jar body (1) inside, just visor (3) opposite side threaded connection export lid.

4. An enteral nutrition product dispenser according to claim 1, wherein: the base (10) is provided with an arc-shaped cavity and two vertical grooves which are symmetrically distributed, the two vertical grooves are communicated with the arc-shaped cavity, and the width of each vertical groove is larger than that of the corresponding fixed block (9).

5. An enteral nutrition product dispenser according to claim 1, wherein: the limiting block (16) is provided with two fixing holes which are symmetrically distributed, the fixing holes are divided into transverse holes and vertical holes, and the transverse holes are communicated with the vertical holes.

6. An enteral nutrition product dispenser according to claim 1, wherein: the pressing rod (18) is connected to the inner wall of the fixing hole in a sliding mode, a rubber cap is fixedly connected to the outer side of the pressing rod (18), the rubber cap is fixedly connected to the surface of the limiting block (16), and scale marks are fixedly connected to the surface of the measuring tube (14).

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