CN217887109U - Nutrition supply auxiliary device for gastrointestinal surgery - Google Patents
Nutrition supply auxiliary device for gastrointestinal surgery Download PDFInfo
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- CN217887109U CN217887109U CN202221218551.1U CN202221218551U CN217887109U CN 217887109 U CN217887109 U CN 217887109U CN 202221218551 U CN202221218551 U CN 202221218551U CN 217887109 U CN217887109 U CN 217887109U
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Abstract
The utility model relates to the technical field of gastrointestinal surgery, in particular to a nutrition supply auxiliary device for gastrointestinal surgery, which comprises a tank body, wherein the side wall of the tank body is provided with a feed inlet and a discharge outlet; the motor is fixedly arranged on the top wall of the tank body; the rotating rod is vertically and rotatably arranged on the inner top wall of the tank body and is fixedly connected with the output end of the motor; further comprising: a separation plate, the horizontal fixed mounting of baffle is at the internal position that is located between feed inlet and the discharge gate of jar, just the baffle is for leaking hopper-shaped. The utility model discloses a paste that makes on the baffle roof flows and passes first filter screen along the surface of baffle gradually to reduced the content of paste on the baffle roof, reduced the area of contact of blade with the paste, reduced the resistance that receives when the blade rotates, improved the utilization ratio of blade kinetic energy, played the effect that improves crushing efficiency.
Description
Technical Field
The utility model relates to a gastrointestinal surgery technical field specifically is a nutrition supply auxiliary device for gastrointestinal surgery.
Background
Gastrointestinal surgery is a classification of surgery, and is mainly used for examination of gastrointestinal diseases without initial diagnosis; generally, the treated patients have to shred food before eating because the intestines and stomach are fragile and hard or blocky food cannot be eaten.
When using, the existing food smashing device firstly loads food to be smashed in the tank body, then starts the motor, drives the blade to rotate through the motor, and in the rotating process of the blade, the blade impacts the food, thereby being capable of smashing the food, realizing the effect of smashing the food, and being convenient for the patient after the gastrointestinal surgery to eat.
However, when the existing food smashing device smashes sweet potatoes or pumpkins, the blocky food gradually becomes sticky paste, when partial blocky substances become paste, in the blade rotating process, mutual friction is generated between the blade and the paste, partial kinetic energy of the blade is converted into internal energy of the paste, the paste has certain viscosity, the blade needs to overcome the viscosity of the paste to continue rotating, the kinetic energy of the blade is reduced, the impact force of the blade on the residual blocky substances is reduced, the smashing can be completed in a long time, and the smashing efficiency is reduced.
Therefore, a nutrition supply auxiliary device for gastrointestinal surgery is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a stomach and intestine surgery is with nutrition supply auxiliary device through blowing to the baffle surface to with the paste transfer on the baffle roof, reduce the frictional force that the blade received, with the problem of proposing in solving above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a nutrition replenishment aid for gastrointestinal surgery, comprising:
the side wall of the tank body is provided with a feed inlet and a discharge outlet;
the motor is fixedly arranged on the top wall of the tank body;
the rotating rod is vertically and rotatably arranged on the inner top wall of the tank body and is fixedly connected with the output end of the motor;
further comprising:
the baffle is horizontally and fixedly arranged at the position between the feed inlet and the discharge outlet in the tank body, and the baffle is funnel-shaped;
the mounting rack is vertically and rotatably inserted on the top wall of the partition plate, the mounting rack is fixedly connected with the bottom end of the rotating rod, and the mounting rack penetrates through the partition plate;
the first filter screen is fixedly arranged on the mounting frame;
the blades are uniformly and fixedly arranged on the side wall of the mounting frame;
the mounting sleeve is fixedly mounted on the inner wall of the tank body;
the air pipe is arranged on the mounting sleeve and matched with the partition plate;
and the air supply mechanism is arranged on the mounting sleeve and is matched with the top wall of the partition plate.
Preferably, air feed mechanism is including seting up the cavity on the installation cover, inlay on the roof of cavity and be equipped with admission valve and the discharge valve with external intercommunication, trachea and discharge valve intercommunication, just the installation cover is the elasticity material, just the internal supplementary air feed mechanism with cavity complex that is equipped with of jar.
Preferably, supplementary air feed mechanism includes the elastic membrane of fixed mounting in the jar body, the elastic membrane is located the below of discharge gate, just the position fixed mounting that is located the elastic membrane below on the jar body has the pipe that extends to in the cavity.
Preferably, a first magnet is fixedly installed on the bottom wall of the elastic membrane, and a second magnet which is mutually attracted with the first magnet is fixedly installed on the bottom wall of the tank body.
Preferably, the inner diameter of the air pipe is 2-4mm.
Preferably, a second filter screen matched with the air inlet valve is fixedly installed on the top wall of the installation sleeve.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the paste on the top wall of the partition plate flows along the surface of the partition plate and gradually passes through the first filter screen, so that the content of the paste on the top wall of the partition plate is reduced, the contact area between the blades and the paste is reduced, the resistance received when the blades rotate is reduced, the utilization rate of the kinetic energy of the blades is improved, and the effect of improving the crushing efficiency is achieved.
2. When the mash passed mounting bracket and first filter screen, the mash dropped on the roof of elastic membrane, and the deformation took place for the elastic membrane this moment, and at the in-process that the deformation took place for the elastic membrane, the internal air of elastic membrane extrusion jar, this moment under the effect of pipe, the air that is located the elastic membrane below in the jar body was shifted to the cavity in, consequently played the effect for the cavity air feed, thereby enable the cavity and continuously for the trachea air feed, played and ensured that there is the air current to be exhaust effect in the trachea all the time.
Drawings
Fig. 1 is a cross-sectional view of the present invention;
FIG. 2 is an enlarged view of the point A in FIG. 1 according to the present invention;
FIG. 3 is an enlarged view of the present invention at B in FIG. 1;
fig. 4 is a schematic structural view of the mounting frame of the present invention;
fig. 5 is a schematic structural view of the trachea of the present invention.
In the figure: 1. a tank body; 2. a motor; 3. rotating the rod; 4. a partition plate; 5. a mounting frame; 6. a first filter screen; 7. a blade; 8. installing a sleeve; 9. an air tube; 10. a cavity; 11. an intake valve; 12. an exhaust valve; 13. an elastic film; 14. a conduit; 15. a first magnet; 16. a second magnet; 17. and a second filter screen.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise. Furthermore, the terms "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1 to 5, the present invention provides a technical solution:
a nutrition replenishment aid for gastrointestinal surgery, comprising:
a feed inlet and a discharge outlet are formed in the side wall of the tank body 1;
the motor 2 is fixedly arranged on the top wall of the tank body 1;
the rotating rod 3 is vertically and rotatably arranged on the inner top wall of the tank body 1, and the rotating rod 3 is fixedly connected with the output end of the motor 2;
further comprising:
the partition plate 4 is horizontally and fixedly arranged at a position between the feed inlet and the discharge outlet in the tank body 1, and the partition plate 4 is funnel-shaped;
the mounting rack 5 is vertically and rotatably inserted on the top wall of the partition plate 4, the mounting rack 5 is fixedly connected with the bottom end of the rotating rod 3, and the mounting rack 5 penetrates through the partition plate 4;
the first filter screen 6 is fixedly arranged on the mounting frame 5;
the blades 7 are uniformly and fixedly arranged on the side wall of the mounting frame 5;
the mounting sleeve 8 is fixedly mounted on the inner wall of the tank body 1;
the air pipe 9 is arranged on the mounting sleeve 8, and the air pipe 9 is matched with the partition plate 4;
and the air supply mechanism is arranged on the mounting sleeve 8 and is matched with the top wall of the partition plate 4.
When food is crushed, firstly, the food is loaded into the tank body 1 through the feed port, at the moment, the food falls on the partition plate 4, then the motor 2 is started, the motor 2 drives the mounting frame 5 to rotate through the rotating rod 3, at the moment, the mounting frame 5 drives the blade 7 to do circular motion, and as the partition plate 4 is funnel-shaped, blocks on the top wall of the partition plate 4 slide towards the position of the mounting frame 5, so that the blade 7 impacts the blocks in the process that the blade 7 does circular motion, and the blocks can be gradually crushed until the blocks become paste;
because the paste has certain fluidity, the paste on the top wall of the partition plate 4 flows along the surface of the partition plate 4 and gradually passes through the first filter screen 6, so that the content of the paste on the top wall of the partition plate 4 is reduced, the contact area between the blades 7 and the paste is reduced, the resistance applied when the blades 7 rotate is reduced, the utilization rate of the kinetic energy of the blades 7 is improved, and the function of improving the crushing efficiency is achieved.
And under the action of the air supply mechanism, airflow flows out of the air pipe 9, the airflow impacts the top wall of the partition plate 4 at the moment, and the paste on the top wall of the partition plate 4 is impacted, so that the moving speed of the paste along the partition plate 4 is increased, and the effect of timely transferring the paste is achieved.
Specifically, as shown in fig. 1 and 3, the air supply mechanism includes a cavity 10 formed in the mounting sleeve 8, an air inlet valve 11 and an air outlet valve 12 communicated with the outside are embedded in the top wall of the cavity 10, the air pipe 9 is communicated with the air outlet valve 12, the mounting sleeve 8 is made of an elastic material, and an auxiliary air supply mechanism matched with the cavity 10 is arranged in the tank body 1.
When the blade 7 impacts a thick block, the blade 7 cannot directly cut the thick block, at this time, the block slides along the blade 7 under the action of centrifugal force and gradually gets away from the mounting frame 5, when the block slides to the edge of the blade 7, the block is separated from the blade 7, and under the action of inertia, the block moves along the top wall of the partition plate 4 and impacts the mounting sleeve 8, at this time, the mounting sleeve 8 made of elastic material is impacted to be contracted, and the elastic potential energy of the mounting sleeve 8 is increased; when the mounting sleeve 8 contracts, the air in the mounting sleeve 8 is squeezed, and the air in the mounting sleeve 8 flows out of the air pipe 9 under the action of the air inlet valve 11 and the air outlet valve 12, so that the air supply function for the air pipe 9 is realized.
After the kinetic energy of the block is absorbed by the mounting sleeve 8, the mounting sleeve 8 with the restoring tendency starts to restore, and the mounting sleeve 8 exerts thrust on the block at the moment, so that the block is pushed to move towards the mounting frame 5, the block is contacted with the rotating blade 7, and the effect of ensuring that the block can be cut by the blade 7 is achieved; in the process of recovering the mounting sleeve 8, the cavity 10 absorbs gas from the tank body 1 under the action of the air inlet valve 11 and the air outlet valve 12, so that the cavity 10 can be supplemented with gas; after working for a period of time, the blocks are gradually reduced, and the auxiliary air supply mechanism is started at the moment, so that the air pipe 9 can blow the surface of the partition plate 4 under the combined action of the cavity 10 and the auxiliary air supply mechanism.
Specifically, as shown in fig. 1, the auxiliary air supply mechanism includes an elastic membrane 13 fixedly installed in the tank body 1, the elastic membrane 13 is located below the discharge port, and a conduit 14 extending into the cavity 10 is fixedly installed at a position of the tank body 1 below the elastic membrane 13.
When the mash passes through the mounting frame 5 and the first filter screen 6, the mash falls on the top wall of the elastic membrane 13, at the moment, the elastic membrane 13 deforms, in the deformation process of the elastic membrane 13, the elastic membrane 13 extrudes the air in the tank body 1, at the moment, under the action of the guide pipe 14, the air below the elastic membrane 13 in the tank body 1 is transferred into the cavity 10, so that the air supply effect for the cavity 10 is achieved, the cavity 10 can continuously supply air for the air pipe 9, and the effect of ensuring that the air flow is discharged from the air pipe 9 all the time is achieved.
When the paste on the top wall of the elastic membrane 13 is taken out, the space in the can body 1 below the elastic membrane 13 is sucked from the can body 1 under the action of the air inlet valve 11, and the elastic membrane 13 is reset, so that the paste is prepared for the next work.
Specifically, as shown in fig. 1, a first magnet 15 is fixedly mounted on the bottom wall of the elastic membrane 13, and a second magnet 16 attracted to the first magnet 15 is fixedly mounted on the bottom wall of the can body 1.
In the initial state, under the action of the attraction force, the attraction force between the first magnet 15 and the second magnet 16 keeps balance with the elastic force of the elastic membrane 13, at this time, the elastic membrane 13 is in a critical state to be deformed, and when a small amount of paste flows to the surface of the elastic membrane 13, the elastic membrane 13 can be deformed, so that the effect of supplying gas to the cavity 10 in time is achieved.
Specifically, as shown in fig. 2, the inner diameter of the air tube 9 is 2 to 4mm.
Since the volume of the cavity 10 is limited, the exhaust amount can be reduced and the impact force of the air flow can be increased by reducing the inner diameter of the air pipe 9, thereby serving to ensure that the air pipe 9 can continuously exhaust air.
Specifically, as shown in fig. 3, a second filter 17 engaged with the intake valve 11 is fixedly installed on the top wall of the installation sleeve 8.
In the process that the cutter 7 crushes the blocks, the blocks with smaller volume scatter around, so that the second filter screen 17 arranged on the top wall of the mounting sleeve 8 can prevent small particles from being absorbed into the cavity 10 when the air inlet valve 11 inhales air, and plays a role in preventing the air pipe 9 from being blocked in the process that the cavity 10 exhausts air outwards.
The working principle is as follows: when food is crushed, firstly, the food is loaded into the tank body 1 through the feed port, at the moment, the food falls on the partition plate 4, then the motor 2 is started, the motor 2 drives the mounting frame 5 to rotate through the rotating rod 3, at the moment, the mounting frame 5 drives the blade 7 to do circular motion, and as the partition plate 4 is funnel-shaped, blocks on the top wall of the partition plate 4 slide towards the position of the mounting frame 5, so that the blade 7 impacts the blocks in the process that the blade 7 does circular motion, and the blocks can be gradually crushed until the blocks become paste;
because the paste has certain fluidity, the paste on the top wall of the partition plate 4 flows along the surface of the partition plate 4 and gradually passes through the first filter screen 6, so that the content of the paste on the top wall of the partition plate 4 is reduced, the contact area between the blades 7 and the paste is reduced, the resistance applied when the blades 7 rotate is reduced, the utilization rate of the kinetic energy of the blades 7 is improved, and the function of improving the crushing efficiency is achieved.
And under the action of the air supply mechanism, airflow flows out of the air pipe 9, the airflow impacts the top wall of the partition plate 4 at the moment, and the paste on the top wall of the partition plate 4 is impacted, so that the moving speed of the paste along the partition plate 4 is increased, and the effect of timely transferring the paste is achieved.
When the blade 7 impacts a thick block, the blade 7 cannot directly cut the thick block, at this time, the block slides along the blade 7 under the action of centrifugal force and gradually gets away from the mounting frame 5, when the block slides to the edge of the blade 7, the block is separated from the blade 7, and under the action of inertia, the block moves along the top wall of the partition plate 4 and impacts the mounting sleeve 8, at this time, the mounting sleeve 8 made of elastic material is impacted to be contracted, and the elastic potential energy of the mounting sleeve 8 is increased; when the mounting sleeve 8 contracts, the air in the mounting sleeve 8 is squeezed, and the air in the mounting sleeve 8 flows out of the air pipe 9 under the action of the air inlet valve 11 and the air outlet valve 12, so that the air supply function for the air pipe 9 is realized.
After the kinetic energy of the block is absorbed by the mounting sleeve 8, the mounting sleeve 8 with the restoring tendency starts to restore, and the mounting sleeve 8 exerts thrust on the block at the moment, so that the block is pushed to move towards the mounting frame 5, the block is contacted with the rotating blade 7, and the effect of ensuring that the block can be cut by the blade 7 is achieved; in the process of recovering the mounting sleeve 8, the cavity 10 absorbs gas from the tank body 1 under the action of the air inlet valve 11 and the air outlet valve 12, so that the cavity 10 can be supplemented with gas; after working for a period of time, the blocks are gradually reduced, and the auxiliary air supply mechanism is started, so that the air pipe 9 can blow air on the surface of the partition board 4 under the combined action of the cavity 10 and the auxiliary air supply mechanism.
When the mash passes through the mounting frame 5 and the first filter screen 6, the mash falls on the top wall of the elastic membrane 13, at the moment, the elastic membrane 13 deforms, in the deformation process of the elastic membrane 13, the elastic membrane 13 extrudes the air in the tank body 1, at the moment, under the action of the guide pipe 14, the air below the elastic membrane 13 in the tank body 1 is transferred into the cavity 10, so that the air supply effect for the cavity 10 is achieved, the cavity 10 can continuously supply air for the air pipe 9, and the effect of ensuring that the air flow is discharged from the air pipe 9 all the time is achieved.
When the paste on the top wall of the elastic membrane 13 is taken out, the space in the can body 1 below the elastic membrane 13 is sucked from the can body 1 under the action of the air inlet valve 11, and the elastic membrane 13 is reset, so that the paste is prepared for the next work.
In the initial state, under the action of the attraction force, the attraction force between the first magnet 15 and the second magnet 16 keeps balance with the elastic force of the elastic membrane 13, at this time, the elastic membrane 13 is in a critical state to be deformed, and when a small amount of paste flows to the surface of the elastic membrane 13, the elastic membrane 13 can be deformed, so that the effect of supplying gas to the cavity 10 in time is achieved.
Since the volume of the cavity 10 is limited, the amount of exhaust gas can be reduced and the impact force of the gas flow can be increased by reducing the inner diameter of the gas pipe 9, thereby serving to ensure that the gas pipe 9 can continuously exhaust gas.
In the process that the cutter 7 crushes the blocks, the blocks with smaller volume scatter around, so that the second filter screen 17 arranged on the top wall of the mounting sleeve 8 can prevent small particles from being absorbed into the cavity 10 when the air inlet valve 11 inhales air, and plays a role in preventing the air pipe 9 from being blocked in the process that the cavity 10 exhausts air outwards.
The electric elements that appear here all are connected through transformer and external master controller and 220V commercial power electricity to the master controller can play the conventional known equipment of control for the computer and so on, the utility model provides a product model is only for the use that this technical scheme goes on according to the structural feature of product, and its product can be adjusted and reformed transform after purchasing, makes it match more and accord with the utility model discloses technical scheme belongs to, it is the technical scheme of this technical scheme best application, and the model of its product can be according to the technical parameter of its needs and replace and reform transform, and it is known for technical personnel that belong to in the field, consequently, what technical personnel that belong to in the field can be clear passes through the utility model provides a corresponding result of use.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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 (6)
1. A nutrition replenishment aid for gastrointestinal surgery, comprising:
the tank comprises a tank body (1), wherein a feeding hole and a discharging hole are formed in the side wall of the tank body (1);
the motor (2), the said motor (2) is fixedly mounted on roof of the tank body (1);
the rotating rod (3) is vertically and rotatably arranged on the inner top wall of the tank body (1), and the rotating rod (3) is fixedly connected with the output end of the motor (2);
the method is characterized in that: further comprising:
the partition plate (4) is horizontally and fixedly installed at a position between the feed inlet and the discharge outlet in the tank body (1), and the partition plate (4) is funnel-shaped;
the mounting rack (5) is vertically and rotatably inserted on the top wall of the partition plate (4), the mounting rack (5) is fixedly connected with the bottom end of the rotating rod (3), and the mounting rack (5) penetrates through the partition plate (4);
the first filter screen (6), the said first filter screen (6) is fixedly mounted on mounting bracket (5);
the blades (7) are uniformly and fixedly arranged on the side wall of the mounting frame (5);
the mounting sleeve (8), the mounting sleeve (8) is fixedly mounted on the inner wall of the tank body (1);
the air pipe (9) is installed on the installation sleeve (8), and the air pipe (9) is matched with the partition plate (4);
and the air supply mechanism is arranged on the mounting sleeve (8) and matched with the top wall of the partition plate (4).
2. The nutrition supplement assist device for gastrointestinal surgery according to claim 1, wherein: air feed mechanism is including offering cavity (10) on installation cover (8), inlay admission valve (11) and discharge valve (12) that are equipped with and external intercommunication on the roof of cavity (10), trachea (9) and discharge valve (12) intercommunication, just installation cover (8) are the elasticity material, just be equipped with in jar body (1) with cavity (10) complex supplementary air feed mechanism.
3. The nutritional supplement aid for gastrointestinal surgery according to claim 2, wherein: supplementary air feed mechanism includes elastic membrane (13) of fixed mounting in jar body (1), elastic membrane (13) are located the below of discharge gate, just the position fixed mounting that lies in elastic membrane (13) below on jar body (1) has pipe (14) that extend to in cavity (10).
4. The nutrition supplement assist device for gastrointestinal surgery according to claim 3, wherein: fixed mounting has first magnet (15) on the diapire of elastic membrane (13), fixed mounting has second magnet (16) with first magnet (15) inter attraction on the diapire of the jar body (1).
5. The nutrition supplement assist device for gastrointestinal surgery according to claim 1, wherein: the inner diameter of the air pipe (9) is 2-4mm.
6. The nutritional supplement aid for gastrointestinal surgery according to claim 5, wherein: and a second filter screen (17) matched with the air inlet valve (11) is fixedly mounted on the top wall of the mounting sleeve (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221218551.1U CN217887109U (en) | 2022-05-21 | 2022-05-21 | Nutrition supply auxiliary device for gastrointestinal surgery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221218551.1U CN217887109U (en) | 2022-05-21 | 2022-05-21 | Nutrition supply auxiliary device for gastrointestinal surgery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217887109U true CN217887109U (en) | 2022-11-25 |
Family
ID=84111852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221218551.1U Active CN217887109U (en) | 2022-05-21 | 2022-05-21 | Nutrition supply auxiliary device for gastrointestinal surgery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217887109U (en) |
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2022
- 2022-05-21 CN CN202221218551.1U patent/CN217887109U/en active Active
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