CN215584858U

CN215584858U - Medicine feeder for pediatric internal medicine

Info

Publication number: CN215584858U
Application number: CN202121390943.1U
Authority: CN
Inventors: 张晓燕; 何丽娜
Original assignee: Henan Childrens Hospital Zhengzhou Childrens Hospital
Current assignee: Henan Childrens Hospital Zhengzhou Childrens Hospital
Priority date: 2021-06-22
Filing date: 2021-06-22
Publication date: 2022-01-21
Anticipated expiration: 2031-06-22

Abstract

The utility model relates to a medicine feeder for pediatric internal medicine, which comprises a medicine storage mechanism, a conveying mechanism and a medicine feeding mechanism, wherein the conveying mechanism is arranged in the medicine storage mechanism, the medicine feeding mechanism is arranged at the end part of the medicine storage mechanism, the medicine storage mechanism comprises a medicine storage cylinder and a medicine outlet, the medicine feeder for pediatric internal medicine is provided with the conveying mechanism, a thread sleeve is driven by a conveying motor, the thread sleeve drives a threaded rod and a piston, medicine is sucked into the medicine storage cylinder under the action of the medicine storage cylinder and the piston, and then medicine is fed through a spoon head of the medicine feeding mechanism, the operation is simple, the medicine storage cylinder is provided with scales, the quantity of the sucked medicine can be observed more visually, the medicine feeder is convenient and rapid to use, after the medicine feeder is used, a motor mounting part can be detached from the medicine storage cylinder, the injection needle or the spoon head is detached from the medicine outlet, so that the medicine storage cylinder, the piston, the injection needle and the spoon head are cleaned and sterilized, and further provided with a control switch and a charging port, the use is convenient and labor-saving, and the operation difficulty is low.

Description

Medicine feeder for pediatric internal medicine

Technical Field

The utility model belongs to the field of pediatric medical appliances, and particularly relates to a medicine feeder, in particular to a medicine feeder for pediatric internal medicine.

Background

Pediatrics is a comprehensive medical science that comprehensively studies physical and mental development, health care and disease prevention and treatment in the pediatric period. Health and hygiene problems related to the period of children and teenagers belong to the pediatric scope, a treated object is in a growth and development period, and the task of pediatrics is to continuously explore the pediatric medical theory, reduce morbidity and mortality on the basis of practice, enhance physique of the children and the teenagers, and improve the health care and disease prevention and treatment level of the children and the teenagers.

After children suffer from the disease, need carry out the medicine feed to it, and at the medicine feed in-process, children can produce restless to the medicine feed process, need use the medicine feed ware to carry out the medicine feed to it, current medicine feed ware generally is gasbag formula medicine feed ware, the cleaning and disinfecting of being not convenient for after using, and gasbag formula medicine feed ware is not convenient for control the dose of inhaling the medicine before the medicine feed, it is comparatively inconvenient during the use, consequently, how to overcome the technical problem and the problem that the defect that above-mentioned exists becomes key needs to be solved.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the medicine feeder for the pediatric internal medicine is provided at present, and the problems that the medicine feeder for the air bag type in the prior art is inconvenient to clean and disinfect after use, is inconvenient to control the dosage of inhaled medicine before medicine feeding, and is inconvenient to use and the like can be effectively solved.

In order to achieve the purpose, the technical scheme of the utility model is as follows: the utility model provides a child's internal medicine feed ware, is including storing up medicine mechanism, conveying mechanism and medicine feed mechanism, conveying mechanism sets up inside storing up medicine mechanism, medicine feed mechanism sets up in storing up medicine mechanism tip, it includes storage cartridge case and goes out the medicine mouth to store up medicine mechanism, it sets up in storage cartridge case tip to go out the medicine mouth.

Further, conveying mechanism includes motor installed part, conveying motor, battery, annular seal board, thread bush, bearing, threaded rod, piston, transmission wheelset and drive belt, motor installed part screw thread sets up in storage cartridge case top side, conveying motor and battery all set up inside the motor installed part, annular seal board joint sets up in motor installed part bottom, the thread bush passes through the bearing and rotates and set up in motor installed part intermediate position, threaded rod threaded connection thread bush, threaded rod bottom screw thread can be dismantled and be connected with the piston, be provided with the transmission wheelset in conveying motor's the pivot, conveying motor passes through transmission wheelset and drive belt transmission connection thread bush.

Further, medicine feeding mechanism includes spoon head and spoon head interface, spoon head interface is fixed to be set up on the spoon head, the inside retaining groove that is equipped with of spoon head interface, the outside retaining groove department that corresponds spoon head interface of medicine outlet is equipped with the maintenance bulge loop, retaining groove and maintenance bulge loop specification adaptation, spoon head and spoon head interface material are medical grade elastic silica gel.

Further, piston specification and storage cartridge case internal diameter adaptation can be in storage cartridge case inside seal slip, the inboard bearing below of motor installed part still is provided with the stopper, the threaded rod both sides correspond the stopper position and are equipped with the spacing groove, stopper and spacing groove specification adaptation, still be provided with control switch on the motor installed part and the interface that charges.

Further, the conveying motor is a variable-frequency forward and reverse rotating motor, the transmission wheel set is a transmission wheel set with transmission teeth, and the transmission belt is a transmission toothed belt.

Furthermore, the medicine outlet can be butted with an injection needle which is connected with the medicine outlet through an injection interface, the internal structure of the injection interface is consistent with that of the spoon head interface,

further, the storage cylinder is externally marked with scales.

The medicine feeder for the pediatric internal medicine has the beneficial effects that:

1. the medicine feeder for the pediatric internal medicine is provided with the conveying mechanism, the conveying motor can drive the threaded sleeve, the threaded sleeve drives the threaded rod and the piston, medicines are sucked into the medicine storage cylinder under the action of the medicine storage cylinder and the piston, and then the medicine is fed through the spoon head of the medicine feeding mechanism.

2. After the medicine feeder for the pediatric internal medicine is used, the motor mounting part can be detached from the medicine storage cylinder, and the injection needle or the spoon head is detached from the medicine outlet, so that the medicine storage cylinder, the piston, the injection needle and the spoon head are cleaned.

Drawings

FIG. 1 is a front, structural, cross-sectional, pictorial illustration of the pediatric medical drug feeder of the present invention;

FIG. 2 is a front view schematic structural view of the pediatric medical drug feeder of the present invention;

FIG. 3 is a front view, in cross-section, of the injection needle mounted medicine feeder for pediatric internal medicine of the present invention;

FIG. 4 is an enlarged, front, cross-sectional, and schematic view of the pediatric internal medicine feeder delivery mechanism of the present invention;

fig. 5 is an enlarged front view, sectional and schematic structural view of the medicine feeding mechanism of the medicine feeder for pediatric internal medicine.

In the figure:

1-medicine storage mechanism: 101-a medicine storage cylinder, 102-a medicine outlet and 103-a retention convex ring;

2-a conveying mechanism: 201-motor mounting part, 202-conveying motor, 203-storage battery, 204-annular sealing plate, 205-thread bush, 206-bearing, 207-threaded rod, 208-piston, 209-transmission wheel set, 210-transmission belt, 211-limiting block, 212-limiting groove, 213-control switch and 214-charging interface;

3-medicine feeding mechanism: 301-spoon head, 302-spoon head interface and 303-retaining groove;

4-injection needle: 401-injection interface.

Detailed Description

The pediatric internal medicine feeder of the utility model is described in more detail by the specific embodiment in combination with the attached drawings.

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, a medicine feeder for pediatric internal medicine comprises a medicine storage mechanism 1, a conveying mechanism 2 and a medicine feeding mechanism 3, the medicine feeder for pediatric internal medicine of the utility model comprises a conveying mechanism, a thread sleeve can be driven by a conveying motor, the thread sleeve drives a threaded rod and a piston, medicines are sucked into the medicine storage cylinder under the action of the medicine storage cylinder and the piston, and then the medicines are fed through a spoon head of the medicine feeding mechanism, the operation is simple, the medicine storage cylinder is provided with scales, the amount of the sucked medicines can be observed visually, the medicine feeder is convenient and fast to use, after the medicine feeder is used, a motor mounting part can be detached from the medicine storage cylinder, an injection needle or the spoon head can be detached from a medicine outlet, so that the medicine storage cylinder, the piston, the injection needle and the spoon head can be cleaned, the device is convenient and fast to detach and mount, the medicine and the amount of the sucked medicines can be observed visually, the device also comprises a control switch and a charging port, and is convenient and fast to use, the operation degree of difficulty is lower, conveying mechanism 2 sets up in storing up 1 insides of medicine mechanism, medicine feed mechanism 3 sets up in storing up 1 tip of medicine mechanism.

Referring to fig. 1, fig. 2, store up medicine mechanism 1 is including storing up cartridge case 101 and medicine mouth 102, medicine mouth 102 sets up in storing up cartridge case 101 tip, stores up the cartridge case and is used for storing the medicine, goes out the medicine mouth and is used for the suction and export the medicine, store up cartridge case 101 outside and be carved with the scale, store up the cartridge case and be the transparent toughened glass material of medical grade, use the transparent toughened glass material of medical grade and scale to be convenient for observe the inside medicine surplus of storing up cartridge case.

Referring to fig. 1, 2 and 4, the conveying mechanism 2 includes a motor mounting member 201, a conveying motor 202, a storage battery 203, an annular sealing plate 204, a thread sleeve 205, a bearing 206, a threaded rod 207, a piston 208, a transmission wheel set 209 and a transmission belt 210, the motor mounting member 201 is disposed at the top side of the cartridge 101 in a threaded manner, the motor mounting member is used for mounting the conveying motor and the storage battery, the conveying motor 202 and the storage battery 203 are both disposed inside the motor mounting member 201, the annular sealing plate 204 is snap-fitted to the bottom of the motor mounting member 201 to facilitate the disassembly and maintenance of the conveying motor after the conveying motor is damaged, the thread sleeve 205 is rotatably disposed at the middle position of the motor mounting member 201 through the bearing 206, the threaded rod 207 is threadedly connected with the thread sleeve 205, the piston 208 is detachably connected to the bottom end of the threaded rod 207, and the transmission wheel set 209 is disposed on the rotating shaft of the conveying motor 202, the conveying motor 202 is in transmission connection with the threaded sleeve 205 through a transmission wheel set 209 and a transmission belt 210, the piston 208 is matched with the inner diameter of the drug storage barrel 101 and can hermetically slide in the drug storage barrel 101 so as to be convenient for pushing out or sucking in drugs, a limiting block 211 is further arranged below a bearing 206 on the inner side of the motor mounting piece 201, limiting grooves 212 are formed in the positions, corresponding to the limiting block 211, of the two sides of the threaded rod 207, a limiting groove 212 is formed in the positions, corresponding to the limiting block 211, of the limiting block 211, the limiting block 211 is matched with the limiting groove 212 in size so as to be convenient for limiting the threaded rod, the threaded rod can vertically move up and down during use, a control switch 213 and a charging interface 214 are further arranged on the motor mounting piece 201, the conveying motor 202 is a variable-frequency forward and reverse motor and can extract and output drugs by controlling forward and reverse rotation of the conveying motor, the transmission wheel set 209 is a transmission wheel set 209 with transmission teeth, and the transmission belt 210 is a transmission toothed belt, prevent the pulley of the transmission wheel group when in use.

Referring to fig. 1, 2 and 5, the medicine feeding mechanism 3 includes a spoon head 301 and a spoon head interface 302, the spoon head interface 302 is fixedly arranged on the spoon head 301, a retention groove 303 is arranged inside the spoon head interface 302 and used for retaining a spoon head, a retention convex ring 103 is arranged outside the medicine outlet 102 corresponding to the retention groove 303 of the spoon head interface 302, so as to enhance the fixation of the spoon head, the retention groove 303 is adapted to the retention convex ring 103 in specification, and the spoon head 301 and the spoon head interface 302 are both made of medical-grade elastic silica gel.

Referring to fig. 3 and 5, the medicine outlet 102 can also be butted with an injection needle 4, the injection needle 4 is connected with the medicine outlet 102 through an injection port 401, the internal structure of the injection port 401 is consistent with that of the spoon head port 302, and the injection needle is convenient for extracting medicine in a sealed container.

The working principle of the device is as follows: when the device is used, install syringe needle on a medicine outlet, start the transport motor, the transport motor operation drives the rotation of transmission wheelset, the transport motor drives the thread bush through transmission wheelset and drive belt and rotates, the thread bush rotates and drives the threaded rod, the threaded rod rises under the effect that the thread bush drives and gag lever post and spacing groove, the threaded rod rises and drives the piston simultaneously and rises, the piston rises and extracts the medicine to storage cartridge case inside through syringe needle, carry out the split with syringe needle and medicine outlet, install the spoon head on medicine outlet, control transport motor reversal, the transport motor operation drives the piston decline, the piston decline exports the medicine to the spoon head from medicine outlet, can begin the medicine feeding.

Unless defined otherwise, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this invention belongs. The use of the terms "a" or "an" and the like in the description and in the claims of this application do not necessarily denote a limitation of quantity. The word "comprising" or "comprises", and the like, means that the element or item listed before the word covers the element or item listed after the word and its equivalents, but does not exclude other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect.

Exemplary embodiments of the present invention have been described in detail with reference to the preferred embodiments, however, it will be understood by those skilled in the art that various changes and modifications may be made to the specific embodiments described above, and various combinations of the technical features and structures proposed by the present invention may be made without departing from the concept of the present invention.

Claims

1. The utility model provides a pediatric internal medicine feed ware which characterized in that: including storing up medicine mechanism, conveying mechanism and medicine feed mechanism, conveying mechanism sets up inside storing up medicine mechanism, medicine feed mechanism sets up in storing up medicine mechanism tip, it includes storage cartridge case and goes out the medicine mouth to store up medicine mechanism, it sets up in storage cartridge case tip to go out the medicine mouth.

2. The pediatric internal medicine feeder according to claim 1, wherein: conveying mechanism includes motor installed part, conveying motor, battery, annular seal board, thread bush, bearing, threaded rod, piston, transmission wheelset and drive belt, motor installed part screw thread sets up in storage cartridge case top side, conveying motor and battery all set up inside the motor installed part, annular seal board joint sets up in motor installed part bottom, the thread bush passes through the bearing and rotates and set up in motor installed part intermediate position, threaded rod threaded connection thread bush, threaded rod bottom screw thread can be dismantled and be connected with the piston, be provided with the transmission wheelset in conveying motor's the pivot, conveying motor passes through transmission wheelset and drive belt transmission connection thread bush.

3. The pediatric internal medicine feeder according to claim 1, wherein: medicine feeding mechanism includes spoon head and spoon head interface, spoon head interface is fixed to be set up on the spoon head, the inside retention groove that is equipped with of spoon head interface, the outside retention groove department that corresponds spoon head interface of medicine outlet is equipped with the maintenance bulge loop, retention groove and maintenance bulge loop specification adaptation, spoon head and spoon head interface material are medical grade elastic silica gel.

4. The pediatric internal medicine feeder according to claim 2, wherein: piston specification and storage cartridge case internal diameter adaptation can be in the sealed slip of storage cartridge case inside, the inboard bearing below of motor installed part still is provided with the stopper, the threaded rod both sides correspond the stopper position and are equipped with the spacing groove, stopper and spacing groove specification adaptation, still be provided with control switch on the motor installed part and the interface that charges.

5. The pediatric internal medicine feeder according to claim 2, wherein: the conveying motor is a variable-frequency forward and reverse rotating motor, the transmission wheel set is a transmission wheel set with transmission teeth, and the transmission belt is a transmission toothed belt.

6. The pediatric internal medicine feeder according to claim 1, wherein: the medicine outlet can also be butted with an injection needle, the injection needle is connected with the medicine outlet through an injection interface, and the internal structure of the injection interface is consistent with that of the spoon head interface.

7. The pediatric internal medicine feeder according to claim 1, wherein: the storage cylinder is externally marked with scales.