CN112158418A

CN112158418A - Consumable bearing device

Info

Publication number: CN112158418A
Application number: CN202011003195.7A
Authority: CN
Inventors: 何沅
Original assignee: Xinyuan Deyi Medical Technology Beijing Co ltd
Current assignee: Xinyuan Deyi Medical Technology Beijing Co ltd
Priority date: 2020-09-22
Filing date: 2020-09-22
Publication date: 2021-01-01

Abstract

One or more embodiments of the present disclosure provide a consumable material carrying device, including: the reel and the winding drum are used for recording the rotation times of the reel through a sensor so as to measure the use condition of consumables on the winding drum; the consumable can be identified and traced by reading the chip on the winding drum, so that the safety of the consumable is ensured; through the sliding table matching structure of the scroll and the winding drum, the accurate positioning of the scroll and the winding drum is realized. The invention ensures the safety of consumables and the use condition of metering consumables.

Description

Consumable bearing device

Technical Field

One or more embodiments of this description relate to the automation technology field, especially relate to a consumptive material bears device.

Background

Automatic auxiliary equipment such as a medicine packing machine realizes the functions of medicine classification, distribution, medicine packing, printing, packaging and storage management of medicines according to an electronic prescription of the medicines, and can provide a more accurate, safe and efficient medicine dispensing environment for a hospital pharmacy.

In the subpackaging machine, consumables such as subpackage bags are required to be subpackaged, and subpackage work of medicines is realized through mechanisms such as a reel, a winding drum system and a printer. The existing bag dividing machine cannot distinguish the source of consumables and other related information, cannot ensure the safety of the materials of the medicine bag dividing machine, and cannot measure the consumption and the residual quantity of the consumables.

Disclosure of Invention

In view of the above, one or more embodiments of the present disclosure are directed to a consumable material carrying device, so as to solve the problem that the conventional packaging machine cannot ensure the safety of the consumable materials and cannot measure the use condition of the consumable materials.

In view of the above, one or more embodiments of the present specification provide a consumable material carrying device, including: the device comprises a central shaft, a scroll, a winding drum, a detection plate and a sensor;

the reel is coaxially arranged on the central shaft and can rotate by taking the central shaft as a rotation center;

the winding drum can be coaxially sleeved on the winding shaft and can rotate along with the winding shaft; consumable materials are wound on the winding drum;

the detection plate is arranged on the reel; the sensor is arranged on the central shaft; when the detection plate rotates with the reel and passes the sensor, the sensor is triggered to record the rotation times of the reel.

Optionally, a boss is arranged on the inner wall of the winding drum; a positioning part is arranged on the outer wall of the scroll; the boss is capable of cooperating with the location for positioning.

Optionally, a group of sliding tables are oppositely arranged on the outer wall of the scroll; the tail ends of the sliding tables form the positioning part together; the boss can slide to the location along the sliding table.

Optionally, a chip is arranged on the boss; the positioning part is provided with a spring plate contact; the spring contact is used for reading the chip.

Optionally, the method further includes: and the consumable carrying device is connected with the subpackaging machine through the mounting flange.

Optionally, the method further includes: the rotary disc is coaxially and fixedly connected with the scroll; the turntable is capable of limiting displacement of the consumable in an axial direction.

Optionally, the method further includes: a brake module capable of limiting a rotational speed of the spool.

Optionally, the method further includes: a slip ring disposed between the central shaft and the spool; the slip ring is capable of transmitting power and signals from a fixed position to a rotational position while the consumable carrying device is rotating.

Optionally, the spring plate contact is connected with the collector ring.

Optionally, the method further includes: the cover plate is arranged on one side, far away from the bag separating machine, of the reel.

As can be seen from the above, one or more embodiments of the present specification provide a consumable carrier device, including: the reel and the winding drum are used for recording the rotation times of the reel through a sensor so as to measure the use condition of consumables on the winding drum; the consumable can be identified and traced by reading the chip on the winding drum, so that the safety of the consumable is ensured; through the sliding table matching structure of the scroll and the winding drum, the accurate positioning of the scroll and the winding drum is realized. The invention ensures the safety of consumables and the use condition of metering consumables.

Drawings

In order to more clearly illustrate one or more embodiments or prior art solutions of the present specification, the drawings that are needed in the description of the embodiments or prior art will be briefly described below, and it is obvious that the drawings in the following description are only one or more embodiments of the present specification, and that other drawings may be obtained by those skilled in the art without inventive effort from these drawings.

FIG. 1 is a schematic structural diagram of a consumable material carrier according to one or more embodiments of the present disclosure;

FIG. 2 is a schematic diagram of a reel according to one or more embodiments of the present disclosure;

fig. 3 is a schematic structural diagram of a winding drum provided in one or more embodiments of the present disclosure.

Detailed Description

For the purpose of promoting a better understanding of the objects, aspects and advantages of the present disclosure, reference is made to the following detailed description taken in conjunction with the accompanying drawings.

It is to be noted that unless otherwise defined, technical or scientific terms used in one or more embodiments of the present specification should have the ordinary meaning as understood by those of ordinary skill in the art to which this disclosure belongs. The use of "first," "second," and similar terms in one or more embodiments of the specification is not intended to indicate any order, quantity, or importance, but rather is used to distinguish one element from another. 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. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.

Fig. 1 is a schematic structural diagram of a consumable carrier device according to one or more embodiments of the present disclosure, the consumable carrier device includes:

a central shaft 101, a reel 102, a reel 103, a detection plate 104, and a sensor 105.

In some embodiments, the reel 102 is coaxially disposed on the central shaft 101 and can rotate around the central shaft 101 as a rotation center;

the winding drum 103 can be coaxially sleeved on the winding shaft 102 and can rotate along with the winding shaft 102; the consumable 111 is wound on the winding drum 103;

the detection plate 104 is arranged on the reel 102; the sensor 105 is arranged on the central shaft 101; when the sensing plate 104 rotates with the spool 102 past the sensor 105, the sensor 105 is triggered to record the number of rotations of the spool 102.

The sensor 105 may be a micro photoelectric sensor, an infrared sensor, or a contact sensor.

For example, when using a miniature photosensor, the detection plate 104 employs a metal sheet called a "pawl". After the detection plate 104 enters the detection area of the micro photoelectric sensor, the micro photoelectric sensor performs optical detection and sends out an output signal for counting.

For example, when an infrared sensor is used, the infrared sensor includes an infrared transmitting end and an infrared receiving end, under normal conditions, the infrared receiving end can receive an infrared signal transmitted by the infrared transmitting end, when the detection board 104 rotates along with the reel 102 and passes through the sensor 105, the detection board 104 can block the infrared receiving end from receiving the infrared signal transmitted by the infrared transmitting end, the sensor can count once, and the sensor 105 can count when the detection board 104 passes through the sensor 105 every time. Further, in the case where the consumable is not replaced, the count is accumulated.

It should be understood that the above method for acquiring the number of rotations is illustrative and not intended to limit the implementation of the present invention, and any method for acquiring the number of rotations in the prior art can be used in the present embodiment.

According to the invention, the rotation times of the reel 102 are recorded through the detection plate 104 and the sensor 105, when the detection device works, the reel 103 is coaxially sleeved on the reel 102 and rotates along with the reel 102, and meanwhile, the consumable 111 is wound on the reel 103, so that the use condition of the consumable 111 can be measured by recording the rotation times of the reel 102, specifically, the use amount and/or the residual amount can be measured. For example, if it is known that a certain number of rotations is required for the consumable part 111 to be used completely, it is known how much of the consumable part 111 remains by recording the number of rotations, and further, if the usage amount of the consumable part 111 is higher than a preset usage threshold value and/or the remaining amount is lower than a preset remaining amount threshold value, a notification or an alarm can be given, and the consumable part 111 can be replaced in time, so as to avoid a production line shutdown or a machine idling to cause a working error.

In some embodiments, the consumable carrying device further comprises:

and the mounting flange 106 is used for connecting the consumable carrying device with the subpackaging machine through the mounting flange 106.

The consumable carrying device can work independently, and can also be connected with a subpackaging machine through the mounting flange 106 so as to work in cooperation with other mechanisms in the subpackaging machine.

Further comprising: the turntable 107, the turntable 107 is coaxially and fixedly connected with the scroll 102; the turntable 107 can limit the displacement of the consumable 111 in the axial direction.

The consumable 111 is wound on the winding drum 103, when the consumable 111 rotates along with the winding drum 103 sleeved on the reel 102, the consumable 111 may axially shift, and the invention provides an axial support for the consumable 111 by arranging the turntable 107, so that the consumable 111 is not easy to axially shift or even scatter.

The present invention can be implemented in a state where the central shaft 101 is horizontal, or in a state where the central shaft 101 is vertical, and it is necessary to provide the turntable 107 to limit the displacement of the consumable 111 in the axial direction in a state where the central shaft 101 is horizontal.

Further comprising: a brake module 108, the brake module 108 capable of limiting the rotational speed of the spool 102.

Further comprising: a slip ring 109, the slip ring 109 being disposed between the center shaft 101 and the spool 102; the slip ring 109 is capable of transmitting power and signals from a fixed position to a rotated position while the consumable carrying device is rotated.

The collector ring is mainly used for communicating the rotating body and conveying energy and signals in the electronic and electrical equipment, connection is carried out by means of elastic pressure, ingenious matching is carried out through reasonable movement structure and sealing structure design, the purposes of communication and conveying are achieved, and a relatively stable and reliable rotary communication system is formed. The collecting ring product can provide power energy for the equipment as long as the collecting ring product is installed at the rotation center of the equipment, and particularly when the rotating body rotates, the collecting ring can not only ensure stable rotation motion, but also can freely perform other motions. The problem of effectual solution industrial equipment's of appearance rotary motion of collector ring, collector ring product overall structure design all its accurate part, can guarantee good cooperation between the inside spare part, compact structure, small, light in weight, it is not very big to the equipment space demand of installing, installation space does not have the restriction, reaches the purpose of saving space, can avoid the wire not harm at rotary motion, better assurance rotating system's stability.

Further comprising: and the cover plate 110 is arranged on one side of the reel 102 far away from the bale splitter.

In some embodiments, the central shaft 101 and the reel 102 are hollow, and other components such as the slip ring 109, the sensor 105, the detection plate 104 and the line connection are built in the reel, so that the upper end of the reel 102, i.e. the side away from the bag separating and packaging machine, is open for convenient installation and maintenance, and when the installation and maintenance work is not performed, the cover plate 110 is used for covering, so as to prevent foreign matters and dust from falling into the consumable carrying device and damaging the consumable carrying device.

FIG. 2 is a schematic diagram of a structure of a spool 102 provided in one or more embodiments of the present disclosure;

fig. 3 is a schematic structural diagram of the winding drum 103 according to one or more embodiments of the present disclosure.

A boss 201 is arranged on the inner wall of the winding drum 103; a positioning part 301 is arranged on the outer wall of the scroll 102; the boss 201 can cooperate with the detent 301 for positioning.

A group of sliding tables 302 are oppositely arranged on the outer wall of the scroll 102; the ends of the sliding table 302 jointly form the positioning part 301; the boss 201 can slide along the sliding table 302 to the positioning portion 301.

In some embodiments, when the winding shaft 102 is in a vertical state, the winding drum 103 can be automatically screwed in by gravity, and when the winding shaft 102 is in a horizontal state, the winding drum 103 can be smoothly pushed to slide to the positioning portion 301 through the sliding table 302.

The boss 201 can be a plurality of, and the shape can be dysmorphism structures such as triangle-shaped, rhombus, the slip table 302 can be the diagonal form, helix shape etc. as long as can the two can cooperate the landing and fix a position.

On the one hand, in the working process of the subpackaging machine, the accurate positioning of consumable materials is beneficial to the smooth operation of the whole subpackaging work.

On the other hand, the using condition of the consumable is known through the revolution number, and the accurate positioning of the consumable is beneficial to the accuracy of counting.

A chip 202 is arranged on the boss 201; the positioning part 301 is provided with a spring contact 303; the dome contacts 303 are used to read the chip 202.

The chip 202 and the elastic sheet contact 303 are arranged on the boss 201 and the positioning part 301, so that the chip and the elastic sheet contact can be aligned as long as the boss 201 and the positioning part 301 are matched and positioned, manual alignment is not needed, the efficiency is improved, and the situation that the chip and the elastic sheet contact cannot be identified due to separation of the chip and the elastic sheet contact in the rotating process is avoided.

The spring plate contact is connected with the collector ring and is connected with a control system through the collector ring.

The chip 202 can record the specification and the source of the consumable 111 wound on the winding drum 103, and the consumable can be identified and traced by detecting the specification and the source of the consumable, so that the safety of the consumable is ensured.

It should be understood that the above method for detecting the source of consumable materials is exemplary and not intended to limit the implementation of the present invention, and the methods for detecting the source of consumable materials in the prior art can be applied to the present embodiment without being limited to chip identification.

Those of ordinary skill in the art will understand that: the discussion of any embodiment above is meant to be exemplary only, and is not intended to intimate that the scope of the disclosure, including the claims, is limited to those examples; features from the above embodiments or from different embodiments may also be combined, steps may be implemented in any order, and there are many other variations of different aspects of one or more embodiments of the present description as described above, which are not provided in detail for the sake of brevity, within the spirit of the present invention.

In addition, well-known power/ground connections to Integrated Circuit (IC) chips and other components may or may not be shown in the provided figures, for simplicity of illustration and discussion, and so as not to obscure one or more embodiments of the disclosure. Furthermore, devices may be shown in block diagram form in order to avoid obscuring the understanding of one or more embodiments of the present description, and this also takes into account the fact that specifics with respect to implementation of such block diagram devices are highly dependent upon the platform within which the one or more embodiments of the present description are to be implemented (i.e., specifics should be well within purview of one skilled in the art). Where specific details (e.g., circuits) are set forth in order to describe example embodiments of the invention, it should be apparent to one skilled in the art that one or more embodiments of the disclosure can be practiced without, or with variation of, these specific details. Accordingly, the description is to be regarded as illustrative instead of restrictive.

While the present invention has been described in conjunction with specific embodiments thereof, many alternatives, modifications, and variations of these embodiments will be apparent to those of ordinary skill in the art in light of the foregoing description. For example, other memory architectures (e.g., dynamic ram (dram)) may use the discussed embodiments.

It is intended that the one or more embodiments of the present specification embrace all such alternatives, modifications and variations as fall within the broad scope of the appended claims. Therefore, any omissions, modifications, substitutions, improvements, and the like that may be made without departing from the spirit and principles of one or more embodiments of the present disclosure are intended to be included within the scope of the present disclosure.

Claims

1. A consumable carrying device, comprising: the device comprises a central shaft, a scroll, a winding drum, a detection plate and a sensor;

2. The device of claim 1, wherein the inner wall of the drum is provided with a boss; a positioning part is arranged on the outer wall of the scroll; the boss is capable of cooperating with the location for positioning.

3. The device of claim 2, wherein a set of sliding tables are oppositely arranged on the outer wall of the winding shaft; the tail ends of the sliding tables form the positioning part together; the boss can slide to the location along the sliding table.

4. The device of claim 2, wherein a chip is disposed on the boss; the positioning part is provided with a spring plate contact; the spring contact is used for reading the chip.

5. The apparatus of claim 1, further comprising: and the consumable carrying device is connected with the subpackaging machine through the mounting flange.

6. The apparatus of claim 1, further comprising: the rotary disc is coaxially and fixedly connected with the scroll; the turntable is capable of limiting displacement of the consumable in an axial direction.

7. The apparatus of claim 1, further comprising: a brake module capable of limiting a rotational speed of the spool.

8. The apparatus of claim 1, further comprising: a slip ring disposed between the central shaft and the spool; the slip ring is capable of transmitting power and signals from a fixed position to a rotational position while the consumable carrying device is rotating.

9. The device of claim 8, wherein the spring contacts are connected to the slip ring.

10. The apparatus of claim 1, further comprising: the cover plate is arranged on one side, far away from the bag separating machine, of the reel.