CN211326984U - Neonate's auxiliary device that feeds - Google Patents
Neonate's auxiliary device that feeds Download PDFInfo
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- CN211326984U CN211326984U CN201921928704.XU CN201921928704U CN211326984U CN 211326984 U CN211326984 U CN 211326984U CN 201921928704 U CN201921928704 U CN 201921928704U CN 211326984 U CN211326984 U CN 211326984U
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Abstract
The utility model belongs to the technical field of medical auxiliary equipment, in particular to a feeding auxiliary device for neonates, which comprises a fixing device, a milk storage tank and a controller, the fixing device comprises a base, the base is fixed with the inner wall of the heat preservation box, a connecting fork is fixedly arranged on the base, one end of a rocker is arranged in a socket of the connecting fork, the rocker can rotate around the fork opening, the milk storage tank is arranged at the other end of the rocker downwards to ensure that the milk storage tank is fixedly positioned in the second through hole, it is equipped with the ball valve to store up milk jar lower extreme, it is equipped with the controller to store up milk jar below, the velocity of flow of control liquid that the controller can be fine and the temperature of detection liquid make infant nasal feeding suitable to the liquid temperature in the stomach tube, guarantee infant's comfort in nasal feeding, should feed the auxiliary device practicality strong, have fabulous popularization nature.
Description
Technical Field
The utility model relates to a medical treatment auxiliary assembly technical field, concretely relates to neonate's auxiliary device of feeding.
Background
At present, aiming at premature infants with low sucking and swallowing abilities and neonates who can not eat due to various diseases, in order to ensure that enough energy is supplied and the disease resistance is enhanced, a stomach tube is often kept in place, a syringe is usually adopted to be connected with the stomach tube to feed the neonates by nasal feeding, when the neonates are fed by nasal feeding, the syringe is usually required to be hung at a certain height, the flow rate of the milk is controlled by utilizing different hanging heights of the syringe, however, the hanging heights are different every time, so that the stable flow rate of the milk in the stomach tube can not be kept, the flow rate is not easily adjusted in the nasal feeding process, the efficiency of medical staff is reduced, and if the flow rate of the milk in the stomach tube is too fast, the vomiting or abdominal tent of the neonates can be easily caused.
SUMMERY OF THE UTILITY MODEL
In view of the above, there is a need for a feeding aid for neonates, which can control the liquid flow rate in the stomach tube according to the specific situation of the neonate, and ensure that the liquid flow rate for nasal feeding of the neonate is appropriate.
In order to achieve the above purpose, the utility model adopts the technical proposal that: a feeding auxiliary device for newborn comprises a fixing device, a milk storage tank and a controller;
the fixing device comprises a base and a rocker, one side of the base is fixed with the inner side wall of the heat preservation box, the other side of the base is hinged with one end of the rocker, the rocker can rotate to the outside of the heat preservation box around a hinged point, and the milk storage tank is vertically arranged at the other end of the rocker;
the milk storage tank is of a double-layer liner structure, the upper end of the milk storage tank is provided with a sealing cover in threaded connection with an opening at the top end of the milk storage tank, the lower end of the milk storage tank is provided with a milk outlet pipe, the milk outlet pipe is provided with a ball valve, and the on-off of the milk outlet pipe can be controlled through the ball valve;
the controller is arranged below the rocker, a cavity is formed in the controller, a single chip microcomputer and a peristaltic pump in communication connection with the single chip microcomputer are arranged in the cavity, and the peristaltic pump is communicated with the milk outlet pipe and the stomach tube of the infant through hoses.
Preferably, an infrared drop number sensor, a pressure sensor, a temperature sensor, a buzzer and a display screen which are all in communication connection with the single chip microcomputer are arranged in the cavity;
the infrared drop number sensor is used for detecting the flow rate of liquid in the hose;
the pressure sensor is used for detecting whether the hose is blocked or not;
the temperature sensor is used for detecting the temperature of the liquid in the hose;
the buzzer is used for giving an alarm, and when the flow rate in the hose is too high or the hose is blocked, the buzzer gives a sound prompt under the control of the single chip microcomputer;
the display screen is used for displaying the flow rate of the liquid in the hose.
Preferably, an auxiliary rod is vertically arranged below the rocker, the upper end of the auxiliary rod is fixedly connected with the rocker, a rectangular plate-shaped cushion table is horizontally arranged at the lower end of the auxiliary rod, a first through hole is formed in the cushion table, the cushion table is used for installing the controller, and the hose penetrates through the first through hole to be communicated with the stomach tube of the infant patient.
Preferably, the auxiliary rod is provided with a fixing clamp, the fixing clamp comprises a connecting plate and two sliding plates, the connecting plate is fixedly connected with the auxiliary rod, the connecting plate is provided with two parallel sliding grooves, the two sliding plates are arranged, two ends of each sliding plate are respectively in sliding connection with the two sliding grooves through sliding blocks, each sliding groove is internally provided with a spring connected with the sliding plate, the two sliding plates can move towards each other under the elastic force action of the spring, so that the two sliding plates can clamp two opposite sides of the controller, and the controller is fixed relative to the auxiliary rod.
Preferably, the spring is a compression spring, the two sliding plates are arranged in parallel, and one sides facing each other are connected with the spring, wherein one end of the spring is fixedly connected with the sliding block, and the other end of the spring is fixedly connected with the connecting plate.
Further preferably, the body of milk storage tank includes first jar body portion and the second jar body portion that the external diameter is different, the external diameter of first jar body portion is greater than the external diameter of second jar body portion, wherein, the upper end opening part of first jar body portion is provided with the external screw thread, be provided with on the inner ring wall of closing cap with external screw thread threaded connection's internal thread, be provided with on the rocker with second jar body portion grafting complex second through-hole, and pass through first jar body portion can make the firm cross-under of milk storage tank is in on the rocker.
Preferably, the display screen is provided with a plurality of control buttons, each control button is connected with the single chip microcomputer, and the control buttons can send instructions to the single chip microcomputer to control the rotating speed of the peristaltic pump, so that the flow rate of liquid in the hose is controlled.
Preferably, the base is provided with a mounting groove, one end of the rocker can be horizontally inserted into the mounting groove and is rotatably connected with the mounting groove through a pin shaft, and the rocker can rotate around the axis of the pin shaft in the horizontal direction.
Compared with the prior art, the utility model, following beneficial effect has:
1. base and rocker are articulated to be connected, enable the rocker to rotate outside the insulation can, make things convenient for medical personnel to install the milk storage tank outside the insulation can and adjust the controller and change back to in the insulation can again, the work load of medical personnel's installation and regulation in the insulation can is visited to the head to the reduction, the milk storage tank through setting up double-deck glass liner can keep warm to its inside liquid of storing, thereby guarantee the suitable temperature of feeding, wash, can close the ball valve when milk foam or stop the nasal feeding and make liquid not spill, the velocity of flow of the accurate control liquid of slew velocity of accessible controller control peristaltic pump.
Drawings
Fig. 1 is a schematic view of a feeding aid for neonates according to the present invention.
Fig. 2 is a schematic view of the fixing clip of the present invention.
Fig. 3 is a schematic view of the fixing device of the present invention.
Fig. 4 is a block diagram of the system of the feeding aid for newborn baby of the present invention.
Description of the main elements
In the figure: 1-fixing device, 2-milk storage tank, 3-controller, 11-base, 12-rocker, 13-second through hole, 14-auxiliary rod, 15-cushion table, 16-fixing clamp, 17-pin shaft, 18-hose, 21-first tank body part, 22-second tank body part, 23-ball valve, 24-sealing cover, 161-sliding groove, 162-sliding plate, 163-sliding block and 31-display screen.
The following detailed description of the invention will be further described in conjunction with the above-identified drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1 to 4, in a preferred embodiment of the present invention, the feeding aid for newborn baby comprises a fixing device 1, a milk storage tank 2 and a controller 3,
the fixing device 1 comprises a base 11 and a rocker 12, one side of the base 11 is fixed with the inner side wall of the heat preservation box, the other side of the base is hinged with one end of the rocker 12, the rocker 12 can rotate to the outside of the heat preservation box around a hinged point, and the milk storage tank 2 is vertically arranged at the other end of the rocker 12;
the milk storage tank 2 is of a double-layer liner structure, specifically, the milk storage tank 2 may include an outer layer and an inner layer, a gap is formed between the outer layer and the inner layer, a vacuum structure may be disposed in the gap, the vacuum structure may block heat transfer between the inner layer and the outer layer, or a heat insulating material may be filled in the gap, so that the double-layer liner structure has a heat insulating function, a sealing cover 24 in threaded connection with an opening at a top end of the milk storage tank 2 is disposed at an upper end of the milk storage tank 2, a milk outlet pipe is disposed at a lower end of the milk storage tank 2, a ball valve 23 is disposed on the milk outlet pipe, the ball valve 23 may control on/off of the milk outlet pipe, and liquid in the milk storage tank 2 does not flow out when cleaning or frothing milk, in this embodiment, the structure and connection of the ball valve 23 belong to the prior art, and no detailed description is provided here for omitting;
the controller 3 is arranged below the rocker 12, a cavity is arranged inside the controller 3, a single chip microcomputer and a peristaltic pump in communication connection with the single chip microcomputer are arranged in the cavity, the hose 18 is squeezed due to the movement of the peristaltic pump, so that liquid in the hose 18 flows directionally at a certain speed to push the liquid to flow, the hose 18 on the peristaltic pump is respectively communicated with the milk outlet pipe and the stomach tube of the infant, under the rotation of the peristaltic pump, the hose 18 is pressed along the rotation direction of the hose 18, so that the liquid in the hose 18 is pushed into the stomach tube at a certain speed, the rotation speed of the peristaltic pump is controlled through the single chip microcomputer, and the control of the liquid flow rate can be realized, specifically, the model of the single chip microcomputer can be STM32, the model of the peristaltic pump can be MP200-YZ15, in this embodiment, the structure and connection of the single chip microcomputer and the peristaltic pump belong to the prior art, and are not described in detail herein for brevity.
Preferably, the cavity is further provided with an infrared drop number sensor, a pressure sensor, a temperature sensor, a buzzer and a display screen 31 which are in communication connection with the single chip microcomputer, the temperature sensor can be an RTD sensor, the infrared drop number sensor, the pressure sensor and the temperature sensor are all located at a liquid outflow end of the peristaltic pump, the hose 18 is provided with a mounting hole, the pressure sensor is inserted in the mounting hole and is in sealing connection with the mounting hole, the pressure sensor obtains whether a blockage phenomenon exists or not by sensing the pressure change of liquid in the hose 18, an infrared ray end of the infrared drop number sensor vertically faces the hose 18 and is fixedly connected with the hose 18, and obtains the flow velocity of the liquid in the hose 18 by sensing the flow change of the liquid in the hose 18 through infrared rays, the temperature sensor is fixedly installed on the hose 18, and detects the temperature of the liquid in the hose 18 in real time, in this embodiment, the structures of the infrared drop number sensor, the pressure sensor, the temperature sensor and the buzzer belong to the prior art, and are not described in detail here for brevity.
The infrared drop number sensor is used for detecting the flow rate of liquid in the hose 18 and preventing the sick children from vomiting or carrying out abdominal tent due to the fact that the flow rate of the liquid is too high, when the infrared drop number sensor senses that the flow rate of the liquid in the hose 18 is abnormal, the infrared drop number sensor transmits signals to the single chip microcomputer, and the single chip microcomputer carries out signal processing;
the pressure sensor is used for detecting whether the interior of the hose 18 is blocked or not, preventing liquid from being blocked or leaking to prevent liquid from flowing into a stomach tube of a child, and when the pressure sensor senses a signal of liquid blockage in the hose 18, the pressure sensor transmits a blocking signal to the single chip microcomputer, and the single chip microcomputer processes the signal;
the temperature sensor is used for detecting the temperature of the liquid in the hose 18 so as to ensure that the temperature of the liquid is proper and avoid the discomfort of the supercooled or overheated liquid to the intestines and stomach of the infant patient;
the buzzer is used for alarming, when the flow speed in the hose 18 is too high or the hose is blocked, the signal is processed by the singlechip, and a control instruction is obtained to control the buzzer to alarm;
the display screen 31 is used for displaying the flow speed and the temperature of the liquid in the hose 18, signals sensed by the infrared drop number sensor, the pressure sensor and the temperature sensor are sent to the single chip microcomputer, and the single chip microcomputer processes and displays the signals on the display screen 31.
Preferably, an auxiliary rod 14 is vertically arranged below the rocker 12, the upper end of the auxiliary rod 14 is fixedly connected with the rocker 12, a rectangular plate-shaped cushion table 15 is horizontally arranged at the lower end of the auxiliary rod 14, a first through hole is formed in the cushion table 15, the cushion table 15 is used for mounting the controller 3, the hose 18 penetrates through the first through hole to be communicated with the stomach tube of the infant, and the cushion table can stably fix the controller 3 between the rocker 12 and the stomach tube, so that the liquid in the milk storage tank 2 smoothly flows into the controller 3 and the liquid flowing out from the controller flows into the stomach tube of the infant.
Preferably, a fixing clip 16 is disposed on the auxiliary rod 14, the fixing clip 16 includes a connecting plate and a sliding plate 162, the connecting plate is fixedly connected with the auxiliary rod 14, two parallel sliding grooves 161 are arranged on the connecting plate, two sliding plates 162 are arranged, two ends of each sliding plate 162 are respectively connected with the two sliding grooves 161 in a sliding manner through sliding blocks 163, a spring connected with the sliding plate 162 is arranged in each sliding groove 161, the two sliding plates 162 are pulled to drive the spring to generate elastic deformation, the controller 3 is placed in the spring, under the elastic force of the spring, the two sliding plates 162 can move relatively, so that the two sliding plates 162 can clamp two opposite sides of the controller 3, so that it is fixed relative to the auxiliary rod 14, the fixing clip 16 can firmly fix the controller 3, and the controller 3 can be placed to be unstably injured.
Preferably, the spring is a compression spring, the compression spring can drive the sliding plate 162 to clamp the controller 3, the two sliding plates 162 are arranged in parallel, one sides of the two sliding plates which face each other are connected with the spring, one end of the spring is fixedly connected with the sliding block 163, the other end of the spring is fixedly connected with the connecting plate, the two sliding plates are driven to move towards each other under the action of the compression spring to clamp the controller 3, and the controller is simple in structure and convenient to install.
Preferably, the body of milk storage tank 2 includes first jar body portion 21 and second jar body portion 22 that the external diameter is different, the external diameter of first jar body portion 21 is greater than the external diameter of second jar body portion 22, wherein, the upper end opening part of first jar body portion 21 is provided with the external screw thread, be provided with on the inner ring wall of closing cap 24 with external screw thread threaded connection's internal thread makes closing cap 24 with first jar body portion 21 rotates to be connected, be provided with on rocker 12 with second jar body portion 22 grafting complex second through-hole 13, the internal diameter of second through-hole 13 is greater than second jar body portion 22 just is less than first jar body portion 21, and pass through first jar body portion 21 can make the firm cross-under of milk storage tank 2 be in on rocker 12, take out or place the convenience.
Preferably, a plurality of control buttons are arranged on the display screen 31, the control buttons can control the flow rate of liquid, each control button is connected with the single chip microcomputer, and the control buttons can send instructions to the single chip microcomputer to control the rotating speed of the peristaltic pump, so that the flow rate of the liquid in the hose 18 is controlled.
Preferably, the base 11 is provided with a mounting groove, the two ends of the mounting groove are provided with third through holes, one end of the rocker 12 can be horizontally inserted into the mounting groove, a fourth through hole is formed in one end of the rocker 12 located in the mounting groove, the fourth through hole and the two third through holes are located on the same axis and are rotatably connected with the mounting groove through a pin shaft 17, the rocker 12 can rotate around the axis of the pin shaft 17 in the horizontal direction, and the structure is simple and the assembly and disassembly are convenient.
The utility model discloses a theory of operation does: when a neonate is nasal fed, the rocker 12 is rotated out of the heat insulation box, the ball valve 23 at the lower end of the milk storage tank 2 is closed, milk is infused in the milk storage tank 2, the milk storage tank 2 with infused milk is placed in the second through hole 13, the controller 3 is placed on the cushion table 15, the sliding plate 162 is pulled to the position where the controller 3 can be placed, the controller 3 is placed in the sliding plate, the sliding plate 162 is driven by elastic deformation and contraction of the spring to clamp the controller 3, one end of the hose 18 at the upper end of the controller 3 is connected with the ball valve 23, one end of the hose passes through the first through hole to be connected with the stomach tube of the neonate, the switching liquid for opening the ball valve 23 flows out of the milk storage tank 2, the rocker 12 is rotated into the heat insulation box, the control button of the controller 3 is pressed to adjust the flow rate of the controller 3, the liquid in the hose 18 is subjected to pressure along the rotation direction of the peristaltic pump through rotation of the peristaltic pump, and the liquid in the hose 18 is, the infrared drop number sensor detects the velocity of flow of liquid on hose 18, pressure type sensor detects whether liquid blocks up on hose 18, temperature sensor detects the temperature of liquid in hose 18, when the velocity of flow is too fast or blocking phenomenon appears in hose 18, infrared drop number sensor or pressure type sensor give the singlechip with the signal that detects, handle and obtain control command control buzzer sound suggestion through the singlechip, and easy operation has improved work efficiency, and guarantees the liquid velocity of flow.
The above description is for the detailed description of the preferred possible embodiments of the present invention, but the embodiments are not intended to limit the scope of the present invention, and all equivalent changes or modifications, such as changes in the size of the components and the number of the components, etc., accomplished under the technical spirit of the present invention should fall within the scope of the present invention.
Claims (8)
1. A neonate's auxiliary device that feeds which characterized in that: comprises a fixing device (1), a milk storage tank (2) and a controller (3);
the fixing device (1) comprises a base (11) and a rocker (12), one side of the base (11) is fixed with the inner side wall of the heat preservation box, the other side of the base is hinged with one end of the rocker (12), the rocker (12) can rotate around the hinged point in the horizontal direction and rotate to the outside of the heat preservation box, and the milk storage tank (2) is vertically arranged at the other end of the rocker (12);
the milk storage tank (2) is of a double-layer inner container structure, the upper end of the milk storage tank (2) is provided with a sealing cover (24) in threaded connection with an opening at the top end of the milk storage tank, the lower end of the milk storage tank is provided with a milk outlet pipe, the milk outlet pipe is provided with a ball valve (23), and the on-off of the milk outlet pipe can be controlled through the ball valve (23);
the controller (3) is arranged below the rocker (12), a cavity is formed in the controller (3), a single chip microcomputer and a peristaltic pump in communication connection with the single chip microcomputer are arranged in the cavity, and the peristaltic pump is communicated with the milk outlet pipe and the stomach tube of the infant through hoses (18).
2. A feeding aid for neonates according to claim 1, wherein: the cavity is also internally provided with an infrared drop number sensor, a pressure sensor, a temperature sensor, a buzzer and a display screen (31) which are all in communication connection with the singlechip;
wherein the infrared drop number sensor is used for detecting the flow rate of the liquid in the hose (18);
the pressure sensor is used for detecting whether the hose (18) is blocked or not;
the temperature sensor is used for detecting the temperature of the liquid in the hose (18);
the buzzer is used for giving an alarm, and when the flow speed is too high or the hose (18) is blocked, the buzzer gives a sound prompt under the control of the single chip microcomputer;
the display screen (31) is used for displaying the flow rate of the liquid in the hose (18).
3. A feeding aid for neonates according to claim 1, wherein: an auxiliary rod (14) is vertically arranged below the rocker (12), the upper end of the auxiliary rod (14) is fixedly connected with the rocker (12), a rectangular plate-shaped cushion table (15) is horizontally arranged at the lower end of the auxiliary rod (14), a first through hole is formed in the cushion table (15), the cushion table (15) is used for installing the controller (3), and the hose (18) penetrates through the first through hole to be communicated with the stomach tube of the infant.
4. A feeding aid for neonates according to claim 3, wherein: be provided with a fixation clamp (16) on auxiliary rod (14), fixation clamp (16) include connecting plate and slide (162), the connecting plate with auxiliary rod (14) fixed connection, be provided with two parallel spout (161) on the connecting plate, slide (162) are provided with two, each the both ends of slide (162) all through slider (163) respectively with two spout (161) sliding connection, each all be equipped with in spout (161) with the spring that slide (162) are connected under the spring action of spring, two slide (162) can be relative towards the motion, make two slide (162) can press from both sides tightly the relative both sides of controller (3), thereby make it relative auxiliary rod (14) are fixed.
5. A feeding aid for neonates according to claim 4, wherein: the spring is a compression spring, the two sliding plates (162) are arranged in parallel, one sides facing each other are connected with the spring, one end of the spring is fixedly connected with the sliding block (163), and the other end of the spring is fixedly connected with the connecting plate.
6. A feeding aid for neonates according to claim 1, wherein: the jar body of storage milk jar (2) includes first jar body portion (21) and second jar body portion (22) that the external diameter is different, the external diameter of first jar body portion (21) is greater than the external diameter of second jar body portion (22), wherein, the upper end opening part of first jar body portion (21) is provided with the external screw thread, be provided with on the inner annular wall of closing cap (24) with external screw thread threaded connection's internal thread, be provided with on rocker (12) with second jar body portion (22) grafting complex second through-hole (13), and pass through first jar body portion (21) can make the firm cross-under of storage milk jar (2) is in on rocker (12).
7. A feeding aid for neonates according to claim 2, wherein: the display screen (31) is provided with a plurality of control buttons, each control button is connected with the single chip microcomputer, and the control buttons can send instructions to the single chip microcomputer to control the rotating speed of the peristaltic pump, so that the flow rate of liquid in the hose (18) is controlled.
8. A feeding aid for neonates according to claim 1, wherein: the base (11) is provided with a mounting groove, one end of the rocker (12) can be horizontally inserted into the mounting groove and is rotatably connected with the mounting groove through a pin shaft (17), and the rocker (12) can rotate around the axis of the pin shaft (17) in the horizontal direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921928704.XU CN211326984U (en) | 2019-11-11 | 2019-11-11 | Neonate's auxiliary device that feeds |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921928704.XU CN211326984U (en) | 2019-11-11 | 2019-11-11 | Neonate's auxiliary device that feeds |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211326984U true CN211326984U (en) | 2020-08-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921928704.XU Active CN211326984U (en) | 2019-11-11 | 2019-11-11 | Neonate's auxiliary device that feeds |
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| Country | Link |
|---|---|
| CN (1) | CN211326984U (en) |
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2019
- 2019-11-11 CN CN201921928704.XU patent/CN211326984U/en active Active
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