CN112754814A

CN112754814A - Gastroenterology nursing is fed with liquid food and is eaten device

Info

Publication number: CN112754814A
Application number: CN202110034638.7A
Authority: CN
Inventors: 李香珍
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-12
Filing date: 2021-01-12
Publication date: 2021-05-07

Abstract

The invention discloses a liquid food feeding device for digestive nursing, which comprises a clamping groove, a telescopic rod and a supporting plate, wherein a threaded rod penetrates through the bottom of the clamping groove, the telescopic rod is installed at the top of the clamping groove through a bolt, a fixing ring is installed on the outer side of the top of the telescopic rod, the supporting plate is installed at the front end of the fixing ring, a supporting snap ring is installed at the front end of the supporting plate through a connecting piece, an esophagus is installed on the inner side of the supporting snap ring, the rear end of the esophagus is connected with a top cover through a connecting piece, the top of the top cover is connected with an air injection pipe, an inflator is installed at one end of the air injection pipe, the esophagus is installed at the bottom end of. When the temperature is detected to be too low, the temperature and air pressure detection display controls the device to operate, and the heating wire operates to heat the inside of the food storage pipe and is used for heating materials in the food storage pipe, so that a user can conveniently adjust the temperature of food.

Description

Gastroenterology nursing is fed with liquid food and is eaten device

Technical Field

The invention relates to the technical field of medical instruments, in particular to a liquid food feeding device for nursing in a gastroenterology department.

Background

The digestive system department includes the digestive system department and the digestive surgery department, and is a clinical department provided in hospitals of all levels for diagnosing and treating digestive system diseases. The diseases include diseases of esophagus, stomach, intestine, liver, gallbladder, pancreas, peritoneum, mesentery, omentum, etc.

The existing liquid food feeding device has the defects that:

1. the reference document CN210932510U discloses a novel gynecological examining bed, which comprises a gynecological examining bed main body, a support frame, a continuous adjusting bed, a leg supporting plate and a leg supporter, wherein the bottom of the gynecological examining bed main body is fixedly connected with the support frame, the top of the gynecological examining bed main body is movably connected with the adjusting bed, the left side of the adjusting bed is movably connected with a back board, the middle of the adjusting bed is movably connected with a hinge shaft, the middle of the top end of the back board is fixedly connected with a breathable cotton layer, and the breathable cotton layer can avoid the discomfort of a patient caused by the fact that the patient is affected by the sweating phenomenon due to the long-time contact between the back and the hip of the patient and the adjusting bed when the patient uses the gynecological examining bed main body and affect the examination work of medical care personnel, embodies the practicability of the utility model, the leg supporter can improve the comfort of the patient while improving the flexibility, embodies the utility model discloses a flexibility has extensive development prospect in the future. The lack of a temperature detection device can prevent a user from judging the temperature of food, so that the user is inconvenient to adjust the temperature;

2. reference CN211797509U discloses adjustable gynaecology and obstetrics's inspection bed, "including device main part, first connecting rod, limiting plate, second connecting rod and spacing groove, device main part bottom bolted connection has the foot brake wheel, and is provided with the dashpot at the device main part top, first connecting rod left side swing joint in runner, and first connecting rod rotate to be connected in first mounting panel, limiting plate bolted connection is in first mounting panel left side, and is provided with the spout on the first mounting panel to swing joint has the second mounting panel in the spout, spacing groove welds in first connecting rod left side, and is provided with the ratchet in the spacing inslot to ratchet top swing joint has the drive pawl, and the welding of drive pawl top has reset spring simultaneously. This gynaecology and obstetrics's inspection bed with adjustable adopts mechanical connection's mode, makes gynaecology and obstetrics's inspection bed can carry out the regulation of height according to the inspection of difference and treatment condition, and the vibrations of bed board when this gynaecology and obstetrics's inspection bed's damping device can effectual reduction removal. The lack of a temperature detection device can prevent a user from judging the temperature of food, so that the user is inconvenient to adjust the temperature;

3. reference CN209092017U discloses a novel examination bed for obstetrics and gynecology department, "including the bed board, the bottom fixedly connected with motor case of bed board, the inner chamber of motor case is provided with first motor, the output shaft fixedly connected with initiative fluted disc of first motor, the center department of bed board inner chamber is provided with the fixed plate. The utility model discloses a first motor, the initiative fluted disc, the fixed plate, the back, branch, the thread bush, the threaded rod, driven fluted disc, the second motor, first baffle, the second baffle, the cable wire reel, the pulley, spacing slide-shaft, and a support, the bottom plate, the telescopic link, the setting of cable buckle and movable pulley, make the examining bed of gynaecology and obstetrics reach the effect that can angle regulation and height, the defect that traditional examining bed of gynaecology and obstetrics has angle and height and can not adjust has been solved simultaneously, make the patient of diagnosing when seeing a doctor, the problem of awkward has been reached because of the difference of figure, bring trouble problem for patient's the doctor seeing a doctor. "lack temperature-detecting device, the user can't judge the temperature of food, and inconvenient user adjusts the temperature.

Disclosure of Invention

The present invention is directed to a liquid food feeding device for digestive care, which solves the above problems of the prior art.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a gastroenterology nursing is with liquid food feeding device, includes draw-in groove, telescopic link and backup pad, the bottom screw thread of draw-in groove runs through threaded rod, the telescopic link is installed through the bolt in the top of draw-in groove, solid fixed ring is installed in the top outside of telescopic link, the backup pad is installed to solid fixed ring's front end, the front end of backup pad is installed through the connecting piece and is supported the snap ring, the inboard of supporting the snap ring is installed and is stored up the esophagus, the rear end of storing up the esophagus is connected with the top cap through the connecting piece, the top of top cap is connected with the gas injection pipe, the inflater is installed to the one end of gas injection pipe, the esophagus is installed to the bottom of storing.

Preferably, the bottom of the clamping groove is provided with a threaded support ring, a threaded rod is installed on the inner side of the threaded support ring in a threaded manner, and an anti-slip plate is installed on the inner side of the top of the clamping groove.

Preferably, the top of threaded rod is installed the roof, and the bottom of threaded rod is installed and is rotated the piece.

Preferably, one side of the telescopic rod is provided with an adjusting hole, one side of the telescopic rod is provided with a plug-in unit in a penetrating mode, and the plug-in unit penetrates through the inside of the adjusting hole.

Preferably, store up the internally mounted of esophagus and have the heater strip, store up the one side of esophagus and install temperature atmospheric pressure and detect the display, store up the opposite side of esophagus and install the handle, store up the front end of esophagus and install the volumetric meter, store up the top front end of esophagus and install the screw thread ring.

Preferably, the threaded connecting rod penetrates through the front end of the top cover, and the bottom of the threaded connecting rod is fixedly connected with the threaded ring through threads.

Preferably, the bottom end of the gas injection pipe is provided with an internal thread connector.

Preferably, the fixed plate is installed through the bolt in the bottom of inflater, and the internal thread ring is installed to the inboard of fixed plate, and the screw thread push rod is installed to the internal thread ring internal side screw thread, and the piece is twisted in the bottom of screw thread push rod, and the connecting seat is installed at the top of screw thread push rod, and the activity stopper is installed at the top of connecting seat, and the activity stopper is installed in the inboard of inflater, and the external thread connector is installed at the top of inflater, and the mutual gomphosis of external.

Preferably, an inclined groove is provided inside the control valve, and a moving wheel is fitted inside the inclined groove.

Preferably, the working steps of the device are as follows:

s1, firstly, a user installs the clamping groove on a bed frame on one side of a sickbed, the user rotates the rotating piece to rotate, the rotating piece rotates to drive the outer thread to rotate, the threaded rod rotates on the inner side of the threaded support ring, the threaded rod is driven to move up and down through the thread, the threaded rod rises to drive the top plate to move downwards, the top plate is pressed against the bottom of the bedstead to fix the device, the device is convenient for the user to install, liquid food is injected into the inner side of the esophagus, the amount of the injected liquid food is measured according to the scale index on the volumetric meter, then the threaded connecting rod penetrates through the threaded ring to be connected with the threaded ring, the top cover is fixed on the top of the esophagus, the user grips the esophagus through the handle, the user installs the esophagus on the inner side of the support clamping ring, the supporting clamp ring supports the esophagus, and avoids, hands are removed, and doctors can conveniently carry out other work;

s2, a user rotates the twisting piece to rotate to drive the threaded push rod to rotate, threads on the outer side of the threaded push rod rotate on the inner side of the inner threaded ring to drive the threaded push rod to move up and down to drive the connecting seat to move up and down, the connecting seat moves to drive the movable plug to move up and down to adjust air pressure inside the inflator, air inside the inflator moves upwards when the movable plug rises, the air moves upwards through the inside of the external threaded connector and enters the inside of the gas injection pipe, the gas injection pipe is guided into the inside of the esophagus, and the top cover is used for sealing the inside of the esophagus so as to facilitate the rising of the internal air pressure of the esophagus;

s3, the temperature and air pressure detecting display displays the temperature of food in the esophagus, the display on the temperature and air pressure detecting display displays the current temperature in the esophagus, when the temperature is too high, the doctor can not open the control valve to close the esophagus, the digestive system of the patient is prevented from being injured by the too high temperature of the food, when the temperature reaches a proper value, the user rotates the moving wheel on the inner side of the control valve, the moving wheel is guided to move to the inclined groove, the moving wheel is pushed to the highest position of the inclined groove, the esophagus is opened to enable the food to move downwards, the food is moved to the inside of the inserting head, the inserting head is inserted into the mouth or stomach of the patient, and the device is convenient for feeding the patient.

Compared with the prior art, the invention has the beneficial effects that:

1. according to the invention, the temperature and air pressure detection display is used for detecting the temperature of food in the esophagus, the display on the temperature and air pressure detection display is used for displaying the current temperature in the esophagus, when the temperature is too high, a doctor cannot open the control valve to close the esophagus, so that the digestive system of a patient is prevented from being injured by the too high temperature of the food, when the temperature is detected to be too low, the temperature and air pressure detection display control device is operated, the heating wire is operated to heat the interior of the esophagus, so that the food is heated by the internal material, and the temperature of the food can be conveniently adjusted by a user.

2. According to the invention, a user rotates the moving wheel on the inner side of the control valve, the moving wheel is guided to move towards the inclined groove, the moving wheel is pushed to the highest position of the inclined groove, the esophagus is opened, so that food moves downwards, when the device needs to be closed, the user rotates the moving wheel, the moving wheel is moved to the bottom of the inclined groove, the esophagus is closed, the food is prevented from being fed and conveyed, the user can control the conveying of the food conveniently, the food conveying speed is adjusted, the conveying speed of the device is adjusted, and the damage to the digestive system of a patient caused by the overhigh conveying speed of the food is avoided.

3. According to the invention, the clamping groove is arranged on a bed frame on one side of a sickbed, a user rotates the rotating piece to rotate, the rotating piece rotates to drive the outer side thread to rotate, the threaded rod rotates on the inner side of the threaded support ring, the threaded rod is driven by the thread to move up and down, the threaded rod ascends to drive the top plate to move downwards, the top plate is propped against the bottom of the bedstead, and meanwhile, the anti-skid plate is propped against the top of the bedstead to fix the device, so that the device is convenient for the.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

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

FIG. 3 is a schematic side view of the present invention;

FIG. 4 is a schematic front view of the present invention;

FIG. 5 is a schematic view of the back support plate of the present invention;

FIG. 6 is a schematic diagram of a lifter plate structure according to the present invention;

fig. 7 is a schematic view of a slider structure according to the present invention.

In the figure: 1. a card slot; 101. an anti-skid plate; 102. a threaded support ring; 2. a threaded rod; 201. a top plate; 202. a rotating member; 3. a telescopic rod; 301. a plug-in; 302. an adjustment hole; 4. a support plate; 401. a fixing ring; 402. a support collar; 5. a storage esophagus; 501. heating wires; 502. a temperature and air pressure detection display; 503. a handle; 504. a capacity meter; 505. a threaded ring; 6. a top cover; 601. a threaded connecting rod; 7. a gas injection pipe; 701. an internal thread connector; 8. an inflator; 801. a fixing plate; 802. an internally threaded ring; 803. a threaded push rod; 804. a twisting member; 805. a connecting seat; 806. a movable plug; 807. an external thread connector; 9. (ii) an esophagus; 901. an insertion head; 10. a control valve; 1001. an inclined groove; 1002. the wheel is moved.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-7, an embodiment of the present invention is shown: a liquid diet feeding device for digestive nursing comprises a clamping groove 1, a telescopic rod 3 and a supporting plate 4, wherein a threaded rod 2 penetrates through the bottom thread of the clamping groove 1, the clamping groove 1 is clamped on one side of a bedstead, a user rotates the threaded rod 2 to drive a top plate 201 to move through the thread and fixes the top plate 201, the stability of the clamping groove 1 is guaranteed, the telescopic rod 3 above the clamping groove 1 is conveniently supported by the clamping groove 1, the telescopic rod 3 is installed at the top of the clamping groove 1 through a bolt, the telescopic rod 3 is formed by superposing two pipelines and is used for adjusting the length of the telescopic rod 3 by adjusting the position between the two pipelines, the telescopic rod 3 adjusts the length to drive a fixing ring 401 above the fixing ring to adjust the height, the fixing ring 401 is installed on the outer side of the top of the telescopic rod 3, the supporting plate 4 is installed at the front end of, the fixing ring 401 is fixed at the top of the telescopic rod 3, the stability of the fixing ring 401 is ensured, the fixing ring 401 is convenient to support and fix the supporting plate 4, the supporting snap ring 402 is fixed by the supporting plate 4, the supporting snap ring 402 is composed of a clamping plate with better elasticity, a user can install the esophagus 5 conveniently, the device is convenient to fix the esophagus 5, the supporting snap ring 402 supports the esophagus 5, so that a doctor and a caregiver have free hands, the caregiver can conveniently carry out other work, the working pressure of the doctor and the caregiver is reduced, the esophagus 5 is installed at the inner side of the supporting snap ring 402, the rear end of the esophagus 5 is connected with the top cover 6 through the connecting piece, the esophagus 5 stores liquid food, the food is isolated from the outside, external harmful substances are prevented from being infected with the food, the esophagus 5 is convenient to store through the top cover 6, and the sealing performance of the esophagus 5 is ensured, the air leakage condition of the device is avoided when the device is pressurized, the top of the top cover 6 is connected with an air injection pipe 7, one end of the air injection pipe 7 is provided with an air pump 8, air is injected into the air injection pipe 7 through the air pump 8, the air injection pipe 7 guides the air to move and guides the air into the esophagus 5, the output end of the air injection pipe 7 is fixed on the top cover 6, the sealing performance of the air injection pipe 7 is guaranteed, the air injection pipe 7 conveniently conveys the air into the esophagus 5, food is positioned at the bottom of the esophagus 5 due to the influence of gravity, after the air pressure on the esophagus 5 is increased, the air above pushes the food below to move downwards, the food is conveyed into the esophagus 9, the esophagus 9 is installed at the bottom end of the esophagus 5, the inserting head 901 is installed at one end of the esophagus 9, the food is conveyed by the esophagus 9 to move, and is guided into the inserting head 901, the insertion head 901 is inserted into the human body, food flows out from the output end of the insertion head 901 and is used for guiding the movement of the food, the control valve 10 is installed on the outer side of the esophagus 9, the radius of the esophagus 9 is controlled through the control valve 10, the conveying speed of the device is adjusted, and damage to the digestive system of a patient due to the fact that the food is conveyed too fast is avoided.

Preferably, the bottom of draw-in groove 1 is provided with screw thread support ring 102, threaded rod 2 is installed to the inboard screw thread of screw thread support ring 102, antiskid ribbed tile 101 is installed to the top inboard of draw-in groove 1, draw-in groove 1 is fixed in the outside of one side bed frame of sick bed, screw thread support ring 102 is used for carrying out the threaded mounting with threaded rod 2, it removes to drive threaded rod 2 through the screw thread, antiskid ribbed tile 101 pushes up the top at the bedstead simultaneously, antiskid ribbed tile 101 comprises anti-skidding material, be used for fixing the device, the stability of draw-in groove 1 is improved, avoid the device to take place the condition of activity at the in-process of installation, draw-in groove 1 of being convenient for fixes telescopic link 3.

Preferably, roof 201 is installed at the top of threaded rod 2, and the bottom of threaded rod 2 is installed and is rotated piece 202, and the user rotates and rotates piece 202 and rotate, and it drives outside screw thread and rotates to rotate piece 202, and threaded rod 2 rotates in the inboard of screw thread support ring 102, drives threaded rod 2 through the screw thread and reciprocates, and threaded rod 2 rises and drives roof 201 downstream, and roof 201 pushes up the bottom at the bedstead.

Preferably, one side of telescopic link 3 is provided with regulation hole 302, and one side of telescopic link 3 is run through and is installed plug-in components 301, and plug-in components 301 run through the inside of regulation hole 302, and the user adjusts the length of telescopic link 3, and plug-in components 301 run through the inboard of regulation hole 302 for fix telescopic link 3, guarantee telescopic link 3's stability, make things convenient for telescopic link 3 to fix the backup pad 4 of top.

Preferably, a heating wire 501 is installed inside the esophagus 5, a temperature and air pressure detection display 502 is installed on one side of the esophagus 5, a handle 503 is installed on the other side of the esophagus 5, a capacity meter 504 is installed at the front end of the esophagus 5, a threaded ring 505 is installed at the front end of the top of the esophagus 5, the temperature and air pressure detection display 502 detects the temperature of food inside the esophagus 5, the current temperature inside the esophagus 5 is displayed by the display on the temperature and air pressure detection display 502, when the temperature is too high, a doctor cannot open the control valve 10 to close the esophagus 9, the digestive system of a patient is prevented from being injured due to the overhigh temperature of the food, when the temperature is too low, the control device of the temperature and air pressure detection display 502 is operated, the heating wire 501 is operated to heat the inside of the esophagus 5 for heating the materials inside, and the temperature of the food is convenient for the user to adjust, the user stores up esophagus 5 through handle 503 gripping, and the person of facilitating the use will store up esophagus 5 and install the inboard at support snap ring 402, is equipped with the scale mark on the capacity table 504, measures the volume of pouring into liquid food into, and the person of facilitating the use knows the volume of capacity, and threaded ring 505 carries out fixed connection threaded connection pole 601, and the person of facilitating the use installs top cap 6, guarantees the closure of device, avoids top cap 6 to take place the condition of activity.

Preferably, threaded connection rod 601 penetrates through the front end of top cap 6, and threaded connection rod 601's bottom is through screw thread and threaded ring 505 fixed connection, with threaded connection rod 601 through connection threaded ring 505, fixes top cap 6 at the top of storage esophagus 5, and convenience of customers installs top cap 6.

Preferably, female connector 701 is installed to the bottom of gas injection pipe 7, and male connector 807 is connected through the screw thread to female connector 701, and convenience of customers carries out fixed connection inflater 8, guarantees the closure between the device.

Preferably, the bottom of the inflator 8 is provided with a fixing plate 801 through bolts, an internal thread ring 802 is arranged on the inner side of the fixing plate 801, a thread push rod 803 is arranged on the inner side of the internal thread ring 802 in a threaded manner, a twisting member 804 is arranged at the bottom of the thread push rod 803, a connecting seat 805 is arranged at the top of the thread push rod 803, a movable plug 806 is arranged at the top of the connecting seat 805, the movable plug 806 is arranged on the inner side of the inflator 8, an external thread connector 807 is arranged at the top of the inflator 8, the external thread connector 807 and the internal thread connector 701 are fixedly embedded with each other, the inflator 8 fixes the fixing plate 801 through bolts, the stability of the fixing plate 801 is ensured, the internal thread ring 802 is fixed by the fixing plate 801, the internal thread ring 802 can support the thread push rod 803 conveniently, a user rotates the twisting member 804 to drive the thread, drive screw thread push rod 803 and reciprocate, it reciprocates to drive connecting seat 805, connecting seat 805 removes and drives movable stopper 806 and remove, movable stopper 806 reciprocates and is used for adjusting the inside atmospheric pressure of inflater 8, the inside air rebound of inflater 8 when movable stopper 806 rises, the inside rebound of air through external screw thread connector 807, enter into the inside of gas injection pipe 7, the inside of storing up esophagus 5 is guided to by the inside of gas injection pipe 7, carry out closing means to the inside of storing up esophagus 5 through top cap 6, the inside atmospheric pressure of convenient storage esophagus 5 rises.

Preferably, an inclined groove 1001 is formed in the inner side of the control valve 10, a moving wheel 1002 is fitted in the inner side of the inclined groove 1001, a user rotates the moving wheel 1002 in the inner side of the control valve 10, the moving wheel 1002 is guided to the inclined groove 1001, the moving wheel 1002 is pushed to the highest position of the inclined groove 1001, the esophagus 9 is opened to move food downwards, when the device needs to be closed, the user rotates the moving wheel 1002 to move the moving wheel 1002 to the bottom of the inclined groove 1001, the esophagus 9 is closed, and the food is prevented from being fed by the esophagus 9 and conveyed.

Preferably, the working steps of the device are as follows:

s1, the supporting device for copying the limbs for gynecological examination comprises the following steps:

s1, according to any claim from 1 to 9, firstly, the user installs the card slot 1 on one side of the sickbed frame, the user rotates the rotating member 202, the rotating member 202 rotates to drive the outer thread to rotate, the threaded rod 2 rotates on the inner side of the threaded support ring 102, the threaded rod 2 is driven by the thread to move up and down, the threaded rod 2 ascends to drive the top plate 201 to move down, the top plate 201 is pressed against the bottom of the bedstead to fix the device, the user can install the device conveniently, the liquid food is injected into the food storage tube 5, the amount of the injected liquid food is measured according to the scale index on the volumetric meter 504, then the threaded connecting rod 601 penetrates through the threaded ring 505, the top cover 6 is fixed on the top of the food storage tube 5, the user can grasp the food storage tube 5 by the handle 503 to facilitate the user to install the food storage tube 5 on the inner side of the support, the supporting clamp ring 402 supports the esophagus 5, so that a doctor is not required to grasp the device when feeding, hands are eliminated, and the doctor can conveniently carry out other work;

s2, a user rotates the twisting piece 804 to rotate to drive the threaded push rod 803 to rotate, threads on the outer side of the threaded push rod 803 rotate on the inner side of the inner threaded ring 802 to drive the threaded push rod 803 to move up and down to drive the connecting seat 805 to move up and down, the connecting seat 805 moves to drive the movable plug 806 to move up and down to adjust air pressure inside the inflator 8, air inside the inflator 8 moves up when the movable plug 806 moves up, the air enters the gas injection pipe 7 through the inside of the external threaded connector 807 to be guided into the gas storage pipe 5 through the inside of the gas injection pipe 7, and the inside of the gas storage pipe 5 is sealed through the top cover 6, so that the air pressure inside the gas storage pipe 5 can conveniently rise;

s3, the temperature and air pressure detection display 502 displays the temperature of food inside the food storage esophagus 5, the display on the temperature and air pressure detection display 502 displays the current temperature inside the food storage esophagus 5, when the temperature is too high, a doctor cannot open the control valve 10 to close the food storage esophagus 9, the situation that the digestive system of a patient is injured due to the fact that the temperature of the food is too high is avoided, when the temperature reaches a proper value, a user rotates the moving wheel 1002 inside the control valve 10, the moving wheel 1002 is guided to move towards the inclined groove 1001, the moving wheel 1002 is pushed to the highest position of the inclined groove 1001, the food is opened to move downwards, the food is moved into the insertion head 901, the insertion head 901 is inserted into the mouth or stomach of the patient, and the device is convenient for feeding the patient.

The working principle is as follows: firstly, a user installs a clamping groove 1 on a bed frame on one side of a hospital bed, the user rotates a rotating part 202 to rotate, the rotating part 202 rotates to drive an outer thread to rotate, a threaded rod 2 rotates on the inner side of a thread supporting ring 102, the threaded rod 2 is driven to move up and down through the thread, the threaded rod 2 rises to drive a top plate 201 to move downwards, the top plate 201 is propped against the bottom of the bed frame and is used for fixing the device, the device is convenient for the user to install, liquid food is injected into the inside of a food storage pipe 5, the amount of the injected liquid food is measured according to scale indexes on a volume meter 504, then a threaded connecting rod 601 penetrates through the threaded ring 505, a top cover 6 is fixed on the top of the food storage pipe 5, the user grips the food storage pipe 5 through a handle 503, the user can install the food storage pipe 5 on the inner side, the phenomenon that when feeding is carried out, a doctor needs to grasp the device, two hands are eliminated, and other work is convenient for the doctor to carry out is avoided, a user rotates the twisting piece 804 to drive the threaded push rod 803 to rotate, threads on the outer side of the threaded push rod 803 rotate on the inner side of the inner threaded ring 802 to drive the threaded push rod 803 to move up and down, the connecting seat 805 is driven to move up and down, the connecting seat 805 moves to drive the movable plug 806 to move, the movable plug 806 moves up and down to adjust air pressure inside the inflator 8, air inside the inflator 8 moves up when the movable plug 806 rises, the air moves up through the inside of the external threaded connector 807 and enters the inside of the air injection pipe 7, the air is guided to the inside of the esophagus 5 by the inside of the air injection pipe 7, the inside of the esophagus 5 is sealed by the top cover 6, and the air, temperature atmospheric pressure detects display 502 to storing up the inside food temperature of esophagus 5, show the inside temperature of current storage esophagus 5 by the display on temperature atmospheric pressure detects display 502, when the temperature is too high, the doctor can not open control valve 10 and make esophagus 9 close, avoid food high temperature to hinder to patient's digestive system, when the temperature reaches suitable numerical value, the user rotates the removal wheel 1002 of control valve 10 inboard, by the removal of guide removal wheel 1002 to inclined groove 1001, push away removal wheel 1002 to the highest place of inclined groove 1001, open esophagus 9 and make food remove downwards, food removes the inside of inserting head 901, inserting head 901 inserts in patient's mouth or stomach, convenience of equipment feeds the food to the patient.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a gastroenterology nursing is with liquid food feeding device, includes draw-in groove (1), telescopic link (3) and backup pad (4), its characterized in that: the bottom of the clamping groove (1) is threaded through with a threaded rod (2), the top of the clamping groove (1) is provided with a telescopic rod (3) through a bolt, a fixing ring (401) is arranged on the outer side of the top of the telescopic rod (3), a supporting plate (4) is arranged at the front end of the fixing ring (401), the front end of the supporting plate (4) is provided with a supporting snap ring (402) through a connecting piece, the inner side of the supporting snap ring (402) is provided with a food storage pipe (5), the rear end of the food storage pipe (5) is connected with a top cover (6) through a connecting piece, the top of the top cover (6) is connected with a gas injection pipe (7), one end of the gas injection pipe (7) is provided with an inflator (8), the bottom end of the esophagus storage (5) is provided with an esophagus (9), one end of the esophagus (9) is provided with an insertion head (901), and the outer side of the esophagus (9) is provided with a control valve (10).

2. The liquid food feeding device for digestive care according to claim 1, wherein: the bottom of the clamping groove (1) is provided with a threaded support ring (102), a threaded rod (2) is installed on the inner side of the threaded support ring (102) in a threaded mode, and an anti-skid plate (101) is installed on the inner side of the top of the clamping groove (1).

3. The liquid food feeding device for digestive care according to claim 1, wherein: roof (201) are installed at the top of threaded rod (2), and rotation piece (202) are installed to the bottom of threaded rod (2).

4. The liquid food feeding device for digestive care according to claim 1, wherein: one side of telescopic link (3) is provided with regulation hole (302), and one side of telescopic link (3) is run through and is installed plug-in components (301), and inside that plug-in components (301) run through regulation hole (302).

5. The liquid food feeding device for digestive care according to claim 1, wherein: store up the internally mounted of esophagus (5) and have heater strip (501), store up one side of esophagus (5) and install temperature atmospheric pressure and detect display (502), store up the opposite side of esophagus (5) and install handle (503), store up the front end of esophagus (5) and install volumetric meter (504), store up the top front end of esophagus (5) and install screw thread ring (505).

6. The liquid food feeding device for digestive care according to claim 1, wherein: the front end of the top cover (6) penetrates through a threaded connecting rod (601), and the bottom of the threaded connecting rod (601) is fixedly connected with a threaded ring (505) through threads.

7. The liquid food feeding device for digestive care according to claim 1, wherein: the bottom of gas injection pipe (7) is installed female connection head (701).

8. The liquid food feeding device for digestive care according to claim 1, wherein: fixed plate (801) is installed through the bolt in the bottom of inflater (8), internal thread ring (802) are installed to the inboard of fixed plate (801), screw push rod (803) are installed to internal thread ring (802) inboard screw thread, twist piece (804) are installed to the bottom of screw push rod (803), connecting seat (805) are installed at the top of screw push rod (803), movable stopper (806) are installed at the top of connecting seat (805), and the inboard at inflater (8) is installed in movable stopper (806), external thread connection head (807) are installed at the top of inflater (8), and external thread connection head (807) are fixed with internal thread connection head (701) looks gomphosis.

9. The liquid food feeding device for digestive care according to claim 1, wherein: an inclined groove (1001) is formed in the inner side of the control valve (10), and a moving wheel (1002) is fitted in the inner side of the inclined groove (1001).

10. A fluid feeding device for digestive care according to any of claims 1-9, wherein the supporting device for duplication of limbs for obstetrical and gynecological examination comprises the steps of:

s1, according to any claim of claims 1 to 9, firstly, a user installs the card slot (1) on one side of the sickbed frame, the user rotates the rotating member (202) to rotate, the rotating member (202) rotates to drive the outer thread to rotate, the threaded rod (2) rotates on the inner side of the thread support ring (102), the threaded rod (2) is driven by the thread to move up and down, the threaded rod (2) rises to drive the top plate (201) to move down, the top plate (201) is pressed against the bottom of the bed frame to fix the device, the user can install the device conveniently, liquid food is injected into the food storage tube (5), the amount of the injected liquid food is measured according to the scale index on the volumetric meter (504), then the threaded connecting rod (601) is connected with the threaded ring (505) in a penetrating way, the top cover (6) is fixed on the top of the food storage tube (5), the user grasps the esophagus (5) through the handle (503), the user can conveniently install the esophagus (5) on the inner side of the support clamping ring (402), the support clamping ring (402) supports the esophagus (5), a doctor is prevented from grasping the device during feeding, hands are eliminated, and the doctor can conveniently carry out other work;

s2, according to any claim from 1 to 9, the user rotates the twisting member (804) to rotate the threaded push rod (803), the thread on the outer side of the threaded push rod (803) rotates on the inner side of the inner threaded ring (802) to drive the threaded push rod (803) to move up and down, the connecting seat (805) is driven to move up and down, the connecting seat (805) moves to drive the movable plug (806) to move, the movable plug (806) moves up and down to adjust the air pressure inside the inflator (8), when the movable plug (806) rises, the air inside the inflator (8) moves up, the air moves up through the inside of the external threaded connector (807), enters the inside of the gas injection pipe (7), is guided to the inside of the gas storage pipe (5) by the inside of the gas injection pipe (7), and the inside of the gas storage pipe (5) is sealed by the top cover (6), the internal air pressure of the esophagus (5) is convenient to rise;

s3, according to any claim from 1 to 9, the temperature and air pressure detecting display (502) displays the current temperature inside the esophagus (5) by the display on the temperature and air pressure detecting display (502), when the temperature is too high, a doctor can not open the control valve (10) to close the esophagus (9) so as to avoid the damage to the digestive system of a patient due to the too high temperature of food, when the temperature reaches a proper value, a user rotates the moving wheel (1002) on the inner side of the control valve (10), the moving wheel (1002) is guided to the inclined groove (1001) to move, the moving wheel (1002) is pushed to the highest position of the inclined groove (1001), the esophagus (9) is opened to enable food to move downwards, the food moves to the inside of the insertion head (901), the insertion head (901) is inserted into the mouth or stomach of a patient, and the device is convenient to feed the patient.