CN113397985A

CN113397985A - Medical liquid food supply equipment for digestive system treatment

Info

Publication number: CN113397985A
Application number: CN202110487640.XA
Authority: CN
Inventors: 不公告发明人
Original assignee: Ruan Zhendong
Current assignee: Ruan Zhendong
Priority date: 2021-05-06
Filing date: 2021-05-06
Publication date: 2021-09-17

Abstract

The invention discloses a medical liquid food supply device for digestive system treatment, and belongs to the field of medical physiotherapy. Including stores pylon, staple bolt, thermostat, supply liquid mechanism, confession hamper and spacing, stores pylon top fixed mounting has the staple bolt, and there is the semicircle preforming staple bolt rear end through bolt fixed mounting, stores pylon right side fixed mounting has the liquid mechanism that supplies, stores pylon front side edge department fixed mounting has bilateral symmetry's socket. The stomach tube anti-reverse device is reasonable in structural design, a combined structure is adopted, disassembly and assembly are rapid, materials can be efficiently turned and synchronously crushed, a manual feeding and anti-reverse pumping structure is adopted, cost is greatly reduced, convenient stomach tube stabilization and limiting can be carried out, a patient feels more comfortable, the stomach tube anti-reverse device is convenient and rapid to use, liquid medicine and nutrient solution can be accurately supplied, accuracy is high, sanitation is good, an anti-reverse structure is simple and compact, parts are few, the overall size is reduced, and practicability is high.

Description

Medical liquid food supply equipment for digestive system treatment

Technical Field

The invention relates to the field of medical physiotherapy, in particular to a medical liquid food supply device for digestive system treatment.

Background

At present in the nursing of hospital, to the coma, the patient that can not eat such as severe case adopts the mode of feeding of liquid diet more, current liquid diet feeder adopts the pressurized mode often, irritate patient's stomach with liquid diet or medicine, carry out supplementary food, because postoperative patient's mobility is very limited, lead to above-mentioned liquid diet can't rely on oneself to eat, must rely on nursing staff to feed, the household utensils of the handheld splendid attire liquid diet of nursing staff, and utilize the ladle to give postoperative patient's feeding by ladle, nursing staff is when actual nursing, not only nursing is very inconvenient, and because postoperative patient is in the condition that relies on nursing staff's ability to eat, can also produce the influence to postoperative patient's recovered confidence, this also very is unfavorable for postoperative patient's recovery.

Through retrieval, a patent with the Chinese patent authorization number of CN207614068U discloses a medical liquid diet feeder, which can automatically suck liquid diet and heat the liquid diet when in use, but does not consider the requirements of patients who cannot self-feed, such as patients in esophageal surgery, cannot self-suck and swallow the liquid diet, and the stomach function is damaged by depending on nutrient solution for a long time, which is not beneficial to later-period body recovery;

simultaneously chinese patent is granted No. CN 208243800U's patent, a medical liquid food feeder of double-barrelled formula is disclosed, in use, through double-barrelled setting, separately for the medicine feed, and can carry out the pump sending, but such setting can cause the equipment volume big with high costs, the flow of pump sending can't be controlled and supply to eat roughly, do not have social practicality, and need the circular telegram when carrying out the work, unable swift dismouting, the complicated later stage of pipeline is clean inconvenient, and the crushing of food is carried out to the no way, can't simulate the food after chewing, and can only supply with congee class liquid food, influence nutrition balance.

Disclosure of Invention

The invention aims to solve the problems that in the prior art, different patients are poor in practicability, high in use and manufacturing cost, inconvenient to clean in later periods due to complex pipelines, incapable of being quickly disassembled and assembled, incapable of crushing food, influenced in nutrition balance and the like due to the fact that power needs to be supplied during working, and the like, and provides a medical liquid food supply device for digestive system treatment.

In order to achieve the purpose, the invention adopts the following technical scheme:

a medical liquid food supply device for digestive system treatment comprises a hanging rack, a hoop, a thermostat, a liquid supply mechanism, a food supply box and a limiting frame, wherein the hoop is fixedly installed at the top end of the hanging rack, a semicircular pressing sheet is fixedly installed at the rear end of the hoop through a bolt, the liquid supply mechanism is fixedly installed at the right side of the hanging rack, bilaterally symmetrical sockets are fixedly installed at the edge of the front side of the hanging rack, an inserting sleeve is fixedly installed at the lower part of the hanging rack in a penetrating mode, the food supply box is installed between the inserting sleeve and the sockets in an inserting mode, an inserting base is fixedly installed at the bottom end of the hanging rack, the inserting base is assembled with the bottom end of the food supply box in an inserting mode, the thermostat is fixedly installed at the left part of the bottom end of the hanging rack, a hose is fixedly installed at the left end of the thermostat, a stomach tube is fixedly installed at the top end of the hose, the limiting frame is installed at the outer side of the stomach tube in a sliding mode, a one-way valve is fixedly installed at the top end of the one-way valve, a hemispherical guide head is fixedly installed at the top end of the one-way valve, the middle part of the hemispherical guide head is provided with a through hole.

Preferably, the food supply box comprises a main body, a bottom tube and a driving structure, wherein a top plate is installed at the top end of the main body in a clamped mode, a rotating shaft is installed in the middle of the top plate in a penetrating and rotating mode, a small gear is fixedly installed at the top end of the rotating shaft, a protective shell matched with the small gear is fixedly installed at the top end of the top plate, the driving structure is installed at the front portion of the protective shell in an assembling mode and is connected with the small gear in a meshed mode, blades which are arranged in a stacked mode are fixedly installed in the middle of the outer side of the rotating shaft, end cutters are fixedly installed at the end portions of the blades, a middle cutter is fixedly installed between every two adjacent blades on the outer side of the rotating shaft, the blades and the middle cutter are both arranged in a large-end-small-end mode, a gap which is not larger than three millimeters is reserved between the rotary slice and the beveling cutter, a pushing impeller is fixedly mounted on the upper portion of the inner side of the bottom tube on the outer side of the rotating shaft, the edge of the pushing impeller is close to the inner side wall of the bottom tube, a side plate is mounted on the side wall of the upper portion of the bottom tube in a swinging mode, a stepped hole matched with the side plate is formed in the side wall of the bottom tube, a separation net is fixedly mounted at the top end of the bottom tube, the side wall of the separation net is fixedly connected with the inner wall of the lower portion of the main body, a manual valve is fixedly mounted at the bottom end of the bottom tube, a sealing plug is fixedly mounted at the bottom end of the manual valve, and the sealing plug is spliced with the splicing seat.

Preferably, the liquid supply mechanism includes attracts pipe, extrusion pipe, sealed cowling, push-and-pull frame, metering cylinder and prevents contrary mechanism, metering cylinder left side and stores pylon fixed connection, the inboard slidable mounting of metering cylinder has the push-and-pull frame, metering cylinder bottom fixed mounting has prevents contrary mechanism, prevents contrary mechanism right-hand member fixed mounting and attracts the pipe, prevent contrary mechanism left end fixed mounting and have the extrusion pipe, lateral wall fixed mounting has the sealed cowling that the opening is decurrent about the metering cylinder, and the sealed cowling is used for inserting the tip of attracting the pipe and extruding the pipe, the lateral wall inlays before the metering cylinder and establishes fixed mounting and has perspective glass, the metering cylinder front side outer wall is provided with the scale.

Preferably, actuating mechanism includes pull rod, gear wheel, driving shaft, rope sheave, spring and stay cord, the driving shaft rotates and installs in the inboard front portion of protecting crust, driving shaft outside middle part fixed mounting has the gear wheel, and the gear wheel is connected with the pinion toothing, driving shaft outside upper portion fixed mounting has the rope sheave, and the winding of rope sheave outside is provided with the stay cord of range upon range of setting from top to bottom, the edge runs through about the protecting crust inboard installs the spring, the protecting crust is located and is provided with the spacing ring between spring and the rope sheave, spring tip and stay cord tip fixed connection, two stay cord front end fixed connection is on a pull rod, and the pull rod is located the anterior outside of protecting crust, the lateral wall has seted up before the protecting crust with stay cord complex opening.

Preferably, the spacing includes gutta-percha and support frame, and lateral wall fixed mounting has the gutta-percha around the support frame, and the gutta-percha middle part is seted up flutedly, and the recess matches with human tooth appearance, the support frame edge has seted up the gas pocket, the support frame is located gas pocket department fixed mounting has the stiffener, open in the support frame be equipped with stomach tube complex through-hole, stomach tube and support frame interference sliding connection.

Preferably, prevent contrary mechanism including well hole stopper, prevent contrary shell, dog and stifled ball, prevent contrary shell top and measuring cylinder bottom lateral wall fixed connection, prevent against contrary the shell middle part and seted up the tee bend chamber, measuring cylinder inner space switches on with tee bend chamber middle part, the slope setting that the part is high left side low about the tee bend chamber, prevent against the shell and be located tee bend intracavity inside roll and be provided with two stifled balls, two stifled balls are located the left and right sides respectively, prevent against the inboard stifled ball right part fixed mounting that is located of shell and have well hole stopper, prevent against the inboard stifled ball left part fixed mounting that is located of shell and have the dog, tee bend chamber left end opening with extrude pipe end fixed connection, tee bend chamber right-hand member opening with attract pipe tip fixed connection.

Preferably, the thermostat embeds there are electric cooling piece, heating plate and temperature sensor, and temperature sensor adopts TP21TP100 thermal resistance temperature-sensing ware, the thermostat with be internal control module electric connection, thermostat and external power source electric connection.

Compared with the prior art, the invention provides medical liquid food supply equipment for digestive system treatment, which has the following beneficial effects:

1. the medical liquid food supply equipment for digestive system treatment has the advantages that the food supply box is arranged, so that the materials can be efficiently stirred and synchronously crushed, the food supply box can be quickly and independently detached and inserted back, the cleaning and the replacement are convenient, the manual food supply and the anti-reverse pumping structure are adopted, the use stability and the control are convenient, the chewing can be simulated, the normal digestive function of the stomach of a patient can be ensured, the food can be properly crushed, the burden of the stomach can be avoided, the complicated electric pumping control device is not arranged, the cost is greatly reduced, and the equipment is more practical;

2. according to the medical liquid food supply equipment for digestive system treatment, the stomach tube with the limiting frame is arranged, so that the medical liquid food supply equipment is suitable for different use environments, convenient and fast stable limiting can be performed, the medical liquid food supply equipment is prevented from falling out, an adhesive tape is not needed, the operation amount of medical staff is reduced, and a patient feels more comfortable;

3. the medical liquid food supply equipment for digestive system treatment is provided with the liquid supply mechanism with the anti-reverse mechanism, so that liquid medicine and nutrient solution can be accurately supplied under the condition of not plugging and unplugging and separating pipelines for many times, the high-accuracy sanitary condition is good, the anti-reverse structure is simple and compact, the number of parts is small, and the overall volume is reduced.

The device has the advantages that the structural design is reasonable, the combined structure is quick to disassemble and assemble, materials can be efficiently stirred and synchronously crushed, the manual feeding and anti-reverse pumping structure is adopted, the cost is greatly reduced, the stomach tube can be conveniently and quickly stabilized and limited, a patient is more comfortable, the use is convenient and quick, the liquid medicine and nutrient solution can be accurately supplied, the high-precision sanitary condition is good, the anti-reverse structure is simple and compact, the number of parts is small, the overall size is reduced, and the practicability is high.

Drawings

FIG. 1 is a schematic structural diagram of a medical liquid food supply device for digestive system treatment according to the present invention;

FIG. 2 is a schematic top view of the digestive system therapeutic medical liquid food supply device according to the present invention, wherein the protective shell, the spring, the pull rope, the rotating shaft and the driving shaft are arranged between the digestive system therapeutic medical liquid food supply device;

FIG. 3 is a schematic sectional view of a food feeding cassette of a medical fluid food feeding apparatus for digestive system treatment according to the present invention;

FIG. 4 is a schematic cross-sectional view of the lower portion of the feeding box;

FIG. 5 is a schematic front view of the bottom tube, side plates, partition net and main body of the feeding box;

FIG. 6 is a schematic side view of the cartridge from the blade and end cutter;

fig. 7 is a schematic top view of a digestive system therapeutic medical liquid food supply device according to the present invention, wherein the stomach tube, the gutta-percha and the supporting frame are arranged between the digestive system therapeutic medical liquid food supply device;

fig. 8 is a schematic cross-sectional view of a measuring cylinder, a push-pull rack and an anti-reverse shell in a medical liquid food supply device for digestive system therapy according to the present invention.

In the figure: the device comprises a hanger 1, a protective shell 2, a hoop 3, a pull rod 4, a rotating shaft 5, a middle hole plug 6, a main body 7, a one-way valve 8, an inserting rod 9, a socket 10, a stomach tube 11, gutta percha 12, a hose 13, a thermostat 14, an inserting seat 15, a bottom tube 16, an inserting sleeve 17, a blade 18, a middle cutter 19, an anti-reverse shell 20, a suction tube 21, an extrusion tube 22, a sealing cover 23, a push-pull frame 24, a metering cylinder 25, a separation net 26, a rotary cutting sheet 27, a sealing plug 28, a manual valve 29, a beveling cutter 30, a side plate 31, a stop block 32, an end cutter 33, a pinion 34, a large gear 35, a driving shaft 36, a rope pulley 37, a spring 38, a pull rope 39, a blocking ball 40, a support frame 41, a stepped hole 42 and a pushing impeller 43.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Referring to fig. 1-8, a medical liquid food supply device for digestive system treatment comprises a hanger 1, a hoop 3, a thermostat 14, a liquid supply mechanism, a food supply box and a limiting frame, wherein the hoop 3 is fixedly installed at the top end of the hanger 1, a semicircular pressing sheet is fixedly installed at the rear end of the hoop 3 through a bolt, the liquid supply mechanism is fixedly installed at the right side of the hanger 1, bilaterally symmetrical sockets 10 are fixedly installed at the front side edge of the hanger 1, an inserting sleeve 17 is fixedly installed at the lower part of the hanger 1 in a penetrating manner, the food supply box is installed between the inserting sleeve 17 and the socket 10 in an inserting manner, an inserting base 15 is fixedly installed at the bottom end of the hanger 1, the inserting base 15 is assembled with the bottom end of the food supply box in an inserting manner, the thermostat 14 is fixedly installed at the left part of the bottom end of the hanger 1, a hose 13 is fixedly installed at the left end of the thermostat 14, a stomach tube 11 is fixedly installed at the top end of the hose 13, the stomach tube 11 is sleeved with the limiting frame in a sliding manner, 11 top fixed mounting of stomach tube has

check valve

8, and 8 top fixed mounting of check valve have the hemisphere to lead the head, and the through-hole has been seted up at the hemisphere head middle part of leading.

The food supply box comprises a main body 7, a bottom pipe 16 and a driving structure, wherein a top plate is installed at the top end of the main body 7 in a clamped mode, a rotating shaft 5 is installed in the middle of the top plate in a penetrating and rotating mode, a pinion 34 is fixedly installed at the top end of the rotating shaft 5, a protective shell 2 matched with the pinion 34 is fixedly installed at the top end of the top plate, the driving structure is installed at the front portion of the protective shell 2 in an assembling mode, the driving structure is meshed with the pinion 34 and connected with blades 18 in a stacked mode, a tip cutter 33 is fixedly installed at the end portion of each blade 18, a middle cutter 19 is fixedly installed between every two adjacent blades 18 on the outer side of the rotating shaft 5, the sizes of the blades 18 and the middle cutter 19 are arranged in a large-size mode, the bottom pipe 16 penetrates through the middle portion of the bottom end of the main body 7, and a beveling cutter 30 which is obliquely arranged in the vertical direction is fixedly installed at the lower portion of the inner side of the bottom pipe 16, the rotary cutting blade 27 is fixedly mounted at the bottom end of the rotating shaft 5, symmetrically arranged rotary cutting blades 27 are arranged at the bottom end of the rotating shaft 5, a gap which is not larger than three millimeters is reserved between each rotary cutting blade 27 and the beveling cutter 30, a pushing impeller 43 is fixedly mounted at the upper portion of the inner side of the bottom tube 16 on the outer side of the rotating shaft 5, the edge of the pushing impeller 43 is close to the inner side wall of the bottom tube 16, a side plate 31 is mounted on the side wall of the upper portion of the bottom tube 16 in a swinging mode, a stepped hole 42 matched with the side plate 31 is formed in the side wall of the bottom tube 16, a separation net 26 is fixedly mounted at the top end of the bottom tube 16, the side wall of the separation net 26 is fixedly connected with the inner wall of the lower portion of the main body 7, a manual valve 29 is fixedly mounted at the bottom end of the bottom tube 16, a sealing plug 28 is fixedly mounted at the bottom end of the manual valve 29, and the sealing plug 28 is assembled with the plug socket 15 in a plugging mode.

The liquid supply mechanism is including attracting pipe 21, extruding pipe 22, sealed cowling 23, push-and-pull frame 24, metering cylinder 25 and anti-reverse mechanism, metering cylinder 25 left side and 1 fixed connection of stores pylon, the inboard slidable mounting of metering cylinder 25 has push-and-pull frame 24, metering cylinder 25 bottom fixed mounting has anti-reverse mechanism, and anti-reverse mechanism right-hand member fixed mounting has attracts pipe 21, anti-reverse mechanism left end fixed mounting has extruding pipe 22, lateral wall fixed mounting has the sealed cowling 23 that the opening is decurrent about metering cylinder 25, and sealed cowling 23 is used for inserting the tip of attracting pipe 21 and extruding pipe 22, metering cylinder 25 front side wall inlays and establishes fixed mounting and has perspective glass, metering cylinder 25 front side outer wall is provided with the scale.

Actuating mechanism includes pull rod 4, gear wheel 35, driving shaft 36, rope sheave 37, spring 38 and stay cord 39, driving shaft 36 rotates and installs at the inboard front portion of protecting

crust

2, 36 outside middle part fixed mounting of driving shaft has gear wheel 35, and gear wheel 35 is connected with the meshing of

pinion

34, 36 outside upper portion fixed mounting of driving shaft has rope sheave 37, and the winding of rope sheave 37 outside is provided with the stay cord 39 of range upon range of setting from top to bottom, edge runs through about 2 inboards of protecting crust installs spring 38, protecting crust 2 is located and is provided with the spacing ring between spring 38 and the rope sheave 37, spring 38 tip and 39 tip fixed connection of stay cord, two 39 front end fixed connection of stay cord is on a pull rod 4, and pull rod 4 is located the anterior outside of protecting

crust

2, 2 preceding lateral wall of protecting crust seted up with stay cord 39 complex openings.

The spacing includes gutta-percha 12 and support frame 41, and lateral wall fixed mounting has gutta-percha 12 around the support frame 41, and the gutta-percha 12 middle part is seted up flutedly, and the recess matches with human tooth appearance, the gas pocket has been seted up in 41 edges of support frame, the support frame 41 is located gas pocket department fixed mounting and has the stiffener, set up in the support frame 41 with 11 complex through-holes of stomach tube,

stomach tube

11 and 41 interference sliding joint of support frame.

Prevent contrary mechanism including well hole stopper 6, prevent contrary shell 20, dog 32 and stifled ball 40, prevent against 20 tops of shell and 25 bottom lateral walls fixed connection of metering cylinder, prevent against 20 middle parts of shell and seted up the tee bend chamber, metering cylinder 25 inner space switches on with tee bend chamber middle part, the slope setting that the part is high about the tee bend chamber left and right sides low, prevent against 20 rolls in tee bend intracavity portion and is provided with two stifled balls 40, two stifled ball 40 is located the left and right sides respectively, prevent against 20 inboard stifled ball 40 right parts fixed mounting that are located of shell has well hole stopper 6, prevent against 20 inboard stifled ball 40 left parts fixed mounting that are located of shell that the tee bend chamber is equipped with dog 32, tee bend chamber left end opening with extrude pipe 22 tip fixed connection, tee bend chamber right-hand member opening and attract pipe 21 tip fixed connection.

Thermostat 14 embeds has electric cooling piece, heating plate and temperature sensor, and temperature sensor adopts TP21TP100 thermal resistance temperature-sensing ware, thermostat 14 with be internal control module electric connection, thermostat 14 and external power source electric connection.

The invention relates to a medical liquid food supply device for digestive system treatment, which can supply food to a patient when in use, can add the food into a food supply box, can be taken down from a hanging rack 1, is convenient to use, can add the food, can be not limited to liquid food, can drive a rotating shaft 5 to rotate at a high speed by pulling a pull rope 39 to crush the food, can count liquid and solid food to realize crushing, improves the richness of feeding varieties and ensures the balance of nutrition intake, and when the pull rope 39 is pulled, an internal transmission structure can change speed to ensure that the speed of the rotating shaft 5 is greater than the pulling speed of a driving shaft, and after being pulled, the rotating shaft can rebound by resetting of a spring, and simultaneously pushes the food downwards by a blade 18 and flushes the solid food at the bottom, and when the hands are loosened, the blade 18 rotates reversely to push the food at the middle part upwards, peripheral food which does not contact the blade can be supplemented to the lower parts from the lower parts of the two sides, so that the internal material can be fully turned, and in the process, the material can be crushed by the middle cutter and the end cutters, so that the crushing of the food can simulate chewing, the digestion function of the stomach of a patient can be ensured to be normal, the food can be properly crushed, the burden on the stomach can be avoided to be increased, and the novel food crushing device is more practical;

after being crushed to a certain degree, the food supply box is inserted into the hanging rack 1, the manual valve is opened, when the food supply box is pulled and stretched again, the rotation of the rotating shaft drives the pushing impeller 43 to rotate, and the pasty food which is crushed in place is pushed into the space between the rotary slice 27 and the beveling knife 30 by matching with the downward pushing of the blades 18, so as to carry out the final staggered crushing, and is pressed into the thermostat 14 by the thrust generated by the rotation of the blades 18 and the pusher impeller 43, because of the matching limit of the bottom pipe, the moving direction of the pushing impeller 43 for pushing the food can be ensured to be highly uniform, the pushing force can be ensured, the insufficient pushing force of the food can be avoided, meanwhile, when the hand is released, the suction force generated by the pushing impeller 43 when the spring rebounds can suck the side plate 31 away, liquid in the main body 7 enters the supplement part to avoid generating pressure difference, so that the pushing one-way is ensured, and the blocking caused by the entering of large food is avoided through the separation net, so that the use is more stable;

the temperature of the stomach tube 11 can be adjusted in the thermostat 14, the phenomenon that the temperature is too high or too low is avoided, an electric cooling sheet, a heating sheet and a temperature sensor are arranged in the thermostat 14, the electric cooling sheet works to cool when the temperature is detected by the inlet temperature sensor to be too high, the heating sheet works to heat when the temperature is detected by the inlet temperature sensor to be too low, the temperature detected by the temperature sensor at the outlet position is in a reasonable range, and in order to supply food, the stomach tube 11 can be inserted into the stomach, the limiting frame is pressed between the teeth of a patient to limit, the stomach tube 11 is prevented from withdrawing, external adhesive plaster is not needed, the comfort of the patient is ensured, the limiting is stable, and the labor amount of medical staff is reduced;

when simultaneously supplying food, can carry out the interpolation of outside liquid medicine or nutrient solution through supplying liquid mechanism, the volume accuracy nature of supplying liquid is good, have anti-reversing structure simultaneously, can left part nutrient solution even, right part connecting body 7, add in succession in grades, do not need the plug midway, it is more sanitary convenient, and one-way structure is realized through plug in the stifled ball collocation and dog, liquid can also pass through from the gap when dog and stifled ball contact, when well plug and stifled ball contact, can block the passageway, alright part switches on the left part and blocks in last carrying push-and-pull frame 24, the left part switches on the right part and blocks when pushing down, accomplish stable one-way current-limiting, high durability and convenient use, and the structure of combination formula, the simple part of inside constitution is few, the structure is compacter, reduce whole volume.

The stomach tube anti-reverse device is reasonable in structural design, a combined structure is adopted, disassembly and assembly are rapid, materials can be efficiently turned and synchronously crushed, a manual feeding and anti-reverse pumping structure is adopted, cost is greatly reduced, convenient stomach tube stabilization and limiting can be carried out, a patient feels more comfortable, the stomach tube anti-reverse device is convenient and rapid to use, liquid medicine and nutrient solution can be accurately supplied, accuracy is high, sanitation is good, an anti-reverse structure is simple and compact, parts are few, the overall size is reduced, and practicability is high.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. The utility model provides a medical liquid food supply equipment of digestive system treatment, includes stores pylon (1), staple bolt (3), thermostat (14), supplies liquid mechanism, supplies hamper and spacing, its characterized in that, stores pylon (1) top fixed mounting has staple bolt (3), and there is the semicircle preforming staple bolt (3) rear end through bolt fixed mounting, stores pylon (1) right side fixed mounting has liquid mechanism, stores pylon (1) front side edge department fixed mounting has bilateral symmetry's socket (10), stores pylon (1) lower part runs through fixed mounting has plug bush (17), and the grafting is installed between plug bush (17) and socket (10) and supplies the hamper, stores pylon (1) bottom fixed mounting has plug socket (15), plug socket (15) and supplies hamper bottom grafting assembly, stores pylon (1) bottom left part fixed mounting has thermostat (14), thermostat (14) left end fixed mounting has hose (13), hose (13) top fixed mounting has stomach tube (11), and stomach tube (11) outside cover is established to slip and is connect and install spacing, stomach tube (11) top fixed mounting has check valve (8), and check valve (8) top fixed mounting has the hemisphere to lead the head, and the through-hole has been seted up at the hemisphere head middle part of leading.

2. The medical liquid food supply equipment for digestive system treatment according to claim 1, wherein the food supply box comprises a main body (7), a bottom tube (16) and a driving structure, a top plate is installed at the top end of the main body (7) in a clamped mode, a rotating shaft (5) is installed in the middle of the top plate in a penetrating and rotating mode, a pinion (34) is installed at the top end of the rotating shaft (5), a protective shell (2) matched with the pinion (34) is fixedly installed at the top end of the top plate, the driving structure is installed at the front portion of the protective shell (2) in an assembling mode and is connected with the pinion (34) in an engaged mode, blades (18) arranged in a stacked mode are fixedly installed in the middle of the outer side of the rotating shaft (5), end portions of the blades (18) are fixedly installed with end portion cutters (33), and a middle cutter (19) is fixedly installed between two adjacent blades (18) on the outer side of the rotating shaft (5), the blades (18) and the middle cutter (19) are arranged in a large-end-up mode, the middle of the bottom end of the main body (7) is fixedly provided with a bottom pipe (16) in a penetrating mode, the lower portion of the inner side of the bottom pipe (16) is fixedly provided with an inclined cutter (30) which is obliquely arranged in the vertical direction, the bottom end of the rotating shaft (5) is fixedly provided with rotary-cut pieces (27) which are symmetrically arranged, a gap which is not larger than three millimeters is reserved between each rotary-cut piece (27) and the inclined cutter (30), the outer side of the rotating shaft (5) is fixedly provided with a pushing impeller (43) which is positioned at the upper portion of the inner side of the bottom pipe (16), the edge of the pushing impeller (43) is close to the inner side wall of the bottom pipe (16), the side plate (31) is arranged on the side wall of the upper portion of the bottom pipe (16) in a swinging mode, a stepped hole (42) matched with the side plate (31) is formed in the side wall of the bottom pipe (16), and a separation net (26) is fixedly arranged at the top end of the bottom pipe (16), the side wall of the separation net (26) is fixedly connected with the inner wall of the lower part of the main body (7), a manual valve (29) is fixedly installed at the bottom end of the bottom pipe (16), a sealing plug (28) is fixedly installed at the bottom end of the manual valve (29), and the sealing plug (28) is spliced and assembled with the splicing seat (15).

3. The medical liquid food supply equipment for digestive system therapy according to claim 1, wherein the liquid supply mechanism comprises a suction tube (21), an extrusion tube (22), a sealing cover (23), a push-pull frame (24), a metering cylinder (25) and an anti-reverse mechanism, the left side of the metering cylinder (25) is fixedly connected with the hanging frame (1), the push-pull frame (24) is slidably mounted on the inner side of the metering cylinder (25), the anti-reverse mechanism is fixedly mounted at the bottom end of the metering cylinder (25), the suction tube (21) is fixedly mounted at the right end of the anti-reverse mechanism, the extrusion tube (22) is fixedly mounted at the left end of the anti-reverse mechanism, the sealing covers (23) with downward openings are fixedly mounted on the left side wall and the right side wall of the metering cylinder (25), the sealing covers (23) are used for inserting the end parts of the suction tube (21) and the extrusion tube (22), and perspective glass is fixedly mounted on the front side wall of the metering cylinder (25), the outer wall of the front side of the metering cylinder (25) is provided with scales.

4. The medical liquid food supply equipment for digestive system treatment according to claim 1, wherein the driving mechanism comprises a pull rod (4), a large gear (35), a driving shaft (36), a rope pulley (37), a spring (38) and a pull rope (39), the driving shaft (36) is rotatably installed at the front part of the inner side of the protective shell (2), the large gear (35) is fixedly installed in the middle of the outer side of the driving shaft (36), the large gear (35) is meshed with the small gear (34), the rope pulley (37) is fixedly installed at the upper part of the outer side of the driving shaft (36), the pull rope (39) which is arranged in an up-down and overlapped mode is wound on the outer side of the rope pulley (37), the spring (38) is installed at the left and right edges of the inner side of the protective shell (2) in a penetrating mode, a limit ring is arranged between the spring (38) and the rope pulley (37), and the end part of the spring (38) is fixedly connected with the end part of the pull rope (39), the front ends of the two pull ropes (39) are fixedly connected to one pull rod (4), the pull rod (4) is located on the outer side of the front portion of the protective shell (2), and an opening matched with the pull ropes (39) is formed in the front side wall of the protective shell (2).

5. The medical liquid food supply equipment for digestive system treatment according to claim 1, wherein the limiting frame comprises gutta-percha (12) and a supporting frame (41), the gutta-percha (12) is fixedly installed on the front and rear side walls of the supporting frame (41), a groove is formed in the middle of the gutta-percha (12), the groove is matched with the shape of human teeth, an air passing groove is formed in the edge of the supporting frame (41), a reinforcing rod is fixedly installed at the position where the air passing groove is located on the supporting frame (41), a through hole matched with the stomach tube (11) is formed in the supporting frame (41), and the stomach tube (11) is in interference sliding connection with the supporting frame (41).

6. The medical liquid food supply equipment for digestive system treatment according to claim 1, wherein the anti-reverse mechanism comprises a center hole plug (6), an anti-reverse shell (20), a stopper (32) and a blocking ball (40), the top end of the anti-reverse shell (20) is fixedly connected with the side wall of the bottom end of the metering cylinder (25), a three-way cavity is formed in the middle of the anti-reverse shell (20), the inner space of the metering cylinder (25) is communicated with the middle of the three-way cavity, the left part and the right part of the three-way cavity are obliquely arranged in a left-high-right-low manner, the anti-reverse shell (20) is provided with two blocking balls (40) in a rolling manner inside the three-way cavity, the two blocking balls (40) are respectively positioned on the left side and the right side, the center hole plug (6) is fixedly installed on the inner side of the anti-reverse shell (20) at the right part of the blocking ball (40), the stopper (32) is fixedly installed on the inner side of the anti-reverse shell (20) at the left part of the blocking ball (40), the left end opening of the tee cavity is fixedly connected with the end part of an extrusion pipe (22), and the right end opening of the tee cavity is fixedly connected with the end part of a suction pipe (21).

7. The medical liquid food supply equipment for digestive system therapy according to claim 1, wherein the thermostat (14) is internally provided with an electric cooling sheet, a heating sheet and a temperature sensor, the temperature sensor adopts a TP21TP100 thermal resistance temperature sensor, the thermostat (14) is electrically connected with an internal control module, and the thermostat (14) is electrically connected with an external power supply.