CN217946538U

CN217946538U - Conveying mechanism, drawer and medicine cabinet

Info

Publication number: CN217946538U
Application number: CN202221261900.8U
Authority: CN
Inventors: 李文龙; 张晓�; 黎超强
Original assignee: Shenzhen Nubomed Technology Co Ltd
Current assignee: Shenzhen Nubomed Technology Co Ltd
Priority date: 2022-05-24
Filing date: 2022-05-24
Publication date: 2022-12-02
Anticipated expiration: 2032-05-24

Abstract

The application relates to a transport mechanism, drawer and medicine cabinet, including base transport assembly and drive assembly: the conveying assembly comprises a conveying belt, a main carrier roller and a slave carrier roller, the main carrier roller and the slave carrier roller are oppositely arranged on the base, and the conveying belt is wound on the main carrier roller and the slave carrier roller; the drive assembly includes a plurality ofly, and a plurality of drive assembly's one end all sets up in the base, and the other end respectively with the coaxial setting of main bearing roller, and can drive main bearing roller and rotate to make main bearing roller drive the conveyer belt and rotate from the bearing roller. Transport mechanism adopts a plurality of drive assembly respectively with the coaxial setting of main bearing roller in this application to improve the output power of transmitting for main bearing roller, and then improve and make conveyer belt pivoted conveying power.

Description

Conveying mechanism, drawer and medicine cabinet

Technical Field

The utility model relates to a high-end equipment makes technical field, especially relates to a transport mechanism, drawer and medicine cabinet.

Background

With the development of intelligent medical treatment, hospitals are also more and more automated for drug management, and a single driving part is generally arranged in a drawer of a drug cabinet on the market, such as a motor, a driven part and a conveyor belt are arranged, the motor drives the conveyor belt to convey drugs in a plurality of drug boxes to a preset position through driving the driven part, and medical staff take the drugs from the preset position. However, the problem of small output force of the motor exists at present, if too much medicine is conveyed, the burden of a single driving piece is increased, so that the conveying force of the conveying belt is small, or the driving piece is damaged; thereby can not effectively realize carrying the medicine in the medicine cabinet drawer to preset position and for medical personnel to take.

SUMMERY OF THE UTILITY MODEL

In view of the above, there is a need for a delivery mechanism, drawer and cabinet that addresses the problem of inefficient delivery of medication when the output force of a single drive member is small or damaged.

A transport mechanism comprising:

a base;

the conveying assembly comprises a conveying belt, a main carrier roller and a slave carrier roller, the main carrier roller and the slave carrier roller are oppositely arranged on the base, and the conveying belt is wound on the main carrier roller and the slave carrier roller;

the driving assemblies comprise a plurality of driving assemblies, one ends of the driving assemblies are arranged on the base, the other ends of the driving assemblies are respectively coaxially arranged with the main carrier roller, and the driving assemblies can drive the main carrier roller to rotate, so that the main carrier roller drives the conveyor belt and the auxiliary carrier roller to rotate.

Above-mentioned transport mechanism adopts a plurality of drive assembly coaxial setting with main bearing roller respectively to improve the output power of transmitting for main bearing roller, and then improve and make conveyer belt pivoted conveying power.

In one embodiment, each driving assembly comprises a driving part and a driven part, the driving part is connected to the driven part and can transmit power to the driven part, and one end of the driven part, which is far away from the driving part, is coaxially connected with the main idler so as to transmit the power output by each driving part to the main idler.

In one embodiment, the plurality of driving members include a first driving member and a second driving member, the first driving member and the second driving member are respectively disposed on the base, and the driven member corresponding to the first driving member is disposed to protrude in a direction away from the outer side of the base relative to the driven member corresponding to the second driving member.

In one embodiment, the first driving member and the second driving member are disposed on the same side of the base, and the driven member corresponding to the first driving member and the driven member corresponding to the second driving member are disposed side by side.

In one embodiment, the first driving part comprises a supporting frame and a first motor, the supporting frame is arranged in a protruding mode towards the direction far away from the outer side of the base and is provided with a first assembling hole, the first motor is arranged on the base, and an output end of the first motor penetrates through the first assembling hole and is coaxially connected with the corresponding driven part so as to transmit the power of the first motor to the main carrier roller.

In one embodiment, each driven member includes a first pulley, a second pulley and a synchronous belt, the driving member is connected to the corresponding first pulley and is capable of transmitting power to the first pulley, the synchronous belt is wound around the corresponding first pulley and the corresponding second pulley, and the second pulley is coaxially connected with the primary idler so as to transmit the power output by each driving member to the primary idler.

In one embodiment, the conveying assembly further comprises an auxiliary idler rotatably disposed on the base between the primary idler and the secondary idler, the auxiliary idler being capable of supporting the conveyor belt.

In one embodiment, the detection device further comprises a detection assembly, the slave carrier roller is provided with a speed measuring wheel, the conveyor belt can drive the slave carrier roller to rotate synchronously with the speed measuring wheel, and the detection assembly is arranged on the base and can detect the rotating speed of the speed measuring wheel.

The application also provides a drawer comprising the conveying mechanism.

The application also provides a medicine cabinet, which at least comprises one drawer.

Drawings

FIG. 1 is a schematic structural diagram of a medicine cabinet in an embodiment of the present application;

FIG. 2 is a schematic structural diagram of a conveying mechanism in an embodiment of the present application;

FIG. 3 is an enlarged view of a portion of the structure of FIG. 2 at A;

FIG. 4 is another schematic structural diagram of the transfer mechanism in the embodiment of the present application;

FIG. 5 is a schematic diagram of an exploded view of the transfer mechanism in an embodiment of the present application;

fig. 6 is a schematic diagram of another exploded structure of the transfer mechanism in the embodiment of the present application.

Description of reference numerals:

1000-medicine cabinet; 100-a drawer; 10-a transport mechanism;

1-a base; 11-a sliding seat; 111-a first via; 12-a seat body; 121-a sliding hole;

2-a transfer assembly; 21-a conveyor belt; 22-a main carrier roller; 23-slave carrier roller; 24-auxiliary carrier rollers; 25-a tachometer wheel; 251-a notch;

3-a drive assembly; 31-a drive member; 311-a first drive member; 3111-a support; 3112-a first electric machine; 3113-first assembly hole; 312 — a second driver; 32-a follower; 321-a first follower; 322-a second follower; 323-a first pulley; 324-a second pulley; 325-synchronous belt;

4-a regulating component; 41-an adjustment member; 42-a connector;

5-a detection component; 51-a transmitting end; 52-a receiving end;

Detailed Description

To facilitate an understanding of the present application, the present application will now be described more fully with reference to the accompanying drawings. Preferred embodiments of the present application are illustrated in the accompanying drawings. This application may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

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 an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements 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 application belongs. The terminology used herein in the description of the present application is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-2, the present application provides a drug cabinet 1000 comprising drawers 100, at least one drawer 100 comprising a transport mechanism 10.

Referring to fig. 2 and 4, the conveying mechanism 10 includes a base 1, a conveying assembly 2 and a driving assembly 3, the conveying assembly 2 includes a conveying belt 21, a main idler 22 and a slave idler 23, the main idler 22 and the slave idler 23 are oppositely disposed on the base 1, and the conveying belt 21 is wound around the main idler 22 and the slave idler 23; drive assembly 3 includes a plurality ofly, and a plurality of drive assembly 3's one end all sets up in base 1, and the other end respectively with the coaxial setting of main bearing roller 22, and can drive main bearing roller 22 and rotate to make main bearing roller 22 drive conveyer belt 21 and follow bearing roller 23 and rotate.

The conveying mechanism 10 in this application adopts a plurality of drive assembly 3 coaxial setting with main bearing roller 22 respectively to improve the output power who transmits for main bearing roller 22, and then improve the power of transfer that makes conveyer belt 21 pivoted.

Referring to fig. 2, in an embodiment, each driving assembly 3 includes a driving member 31 and a driven member 32, the driving member 31 is connected to the driven member 32 and is capable of transmitting power to the driven member 32, and an end of the driven member 32 away from the driving member 31 is coaxially connected to the main idler 22 to transmit the power output by each driving member 31 to the main idler 22. With such an arrangement, the driving members 31 can transmit power to the main rollers 22 through the corresponding driven members 32, and the main rollers 22 have enough power, so that the conveyor belt 21 has a large conveying force.

In addition, on the other hand, the driving force is provided by the plurality of driving pieces 31 together, so that the load of the single driving piece 31 can be reduced, and the damage rate of the single driving piece 31 is reduced.

In this embodiment, as shown in fig. 4 to 5, the plurality of driving members 31 include a first driving member 311 and a second driving member 312, the first driving member 311 and the second driving member 312 are respectively disposed on the base 1, and the driven member 32 corresponding to the first driving member 311 is disposed to protrude in a direction away from the outer side of the base 1 relative to the driven member 32 corresponding to the second driving member 312.

In this embodiment, the first driving element 311 and the second driving element 312 are disposed on the same side of the base 1, and the driven element 32 corresponding to the first driving element 311 and the driven element 32 corresponding to the second driving element 312 are disposed side by side. So arranged, the overall structure of the conveying mechanism 10 is compact, and the conveying mechanism is convenient to be installed in the drawer 100.

Specifically, as shown in fig. 3, the first driving part 311 includes a supporting frame 3111 and a first motor 3112, the supporting frame 3111 is disposed in a protruding manner in a direction away from the outer side of the base 1, and is provided with a first fitting hole 3113, the first motor 3112 is disposed on the base 1, and the output end of the first motor 3112 passes through the first fitting hole 3113 and is coaxially connected to the corresponding driven part 32, so as to transmit the power of the first motor 3112 to the main roller 22. The driven member 32 corresponding to the first driving member 311 is protruded out of the driven member 32 corresponding to the second driving member 312, specifically, the driven member 32 corresponding to the first driving member 311 is protruded out of the driven member 32 corresponding to the second driving member 312 and arranged side by side, so that each driven member 32 can be coaxially connected with the main carrier roller 22, and no position interference is generated between the driven members 32 in the rotating process. It is noted that the second driving member 312 may be a motor, a cylinder, or the like.

Referring to fig. 5, in an embodiment, each driven member 32 includes a first pulley 323, a second pulley 324, and a timing belt 325, the driving member 31 is connected to the corresponding first pulley 323 and is capable of transmitting power to the first pulley 323, the timing belt 325 is wound around the corresponding first pulley 323 and the corresponding second pulley 324, and the second pulley 324 is coaxially connected to the primary idler 22 to transmit the power output by each driving member 31 to the primary idler 22. So that the main rollers 22 rotate the conveyor belt 21.

Specifically, as shown in fig. 4 to 5, the plurality of followers 32 includes a first follower 321 and a second follower 322, each of the first follower 321 and the second follower 322 includes a first pulley 323, a second pulley 324 and a timing belt 325, the first pulley 323 of the first follower 321 is coaxially connected with the output end of the first motor 3112 and is located on a side of the supporting frame 3111 facing away from the base 1; the first belt wheel 323 of the second driven member 322 is coaxially connected with the output end of the second driving member 312; the second belt wheels 324 of the first follower 321 and the second follower 322 are coaxially connected with the main carrier roller 22; the timing belts 325 of the first follower 321 and the second follower 322 are respectively wound around the first pulley 323 and the second pulley 324, and the two timing belts 325 are arranged side by side, so that the timing belts 325 do not interfere with each other in the rotation process.

Referring to fig. 1 and 4, the conveying mechanism 10 of the present application further includes an auxiliary idler 24, the auxiliary idler 24 is rotatably disposed on the base 1 and located between the primary idler 22 and the secondary idler 23, and the auxiliary idler 24 can support the conveyor belt 21. To prevent the conveyor belt 21 from slackening.

As shown in fig. 4 and 6, the base 1 includes two sliding seats 11 and a seat body 12, two ends of the main carrier roller 22 and the auxiliary carrier roller 24 are rotatably disposed on the seat body 12, wherein two sides of the seat body 12 are respectively provided with a sliding hole 121, two ends of the auxiliary carrier roller 23 are inserted into the sliding holes 121 and are respectively disposed on one sliding seat 11, when the auxiliary carrier roller 23 is applied to the sliding seats 11, the auxiliary carrier roller 23 can slide relative to the sliding holes 121, and the tension of the conveyor belt 21 can be further adjusted.

In this embodiment, as shown in fig. 6, the adjusting assembly 4 further includes a plurality of adjusting assemblies 4, each adjusting assembly 4 includes an adjusting part 41 and a connecting part 42, two of the connecting parts 42 are respectively disposed at two sides of the base 12 and respectively adjacent to one of the sliding bases 11, the adjusting part 41 is movably connected to the connecting part 42, and the adjusting part 41 can move relative to the connecting part 42 to abut against the sliding base 11, so that the sliding base 11 moves relative to the base 12 to tension the conveyor belt 21.

In one embodiment, as shown in fig. 6, the conveying mechanism 10 further includes a detection assembly 5, a slave carrier roller 23 is provided with a speed measuring wheel 25, the conveyor belt 21 can drive the slave carrier roller 23 to rotate synchronously with the speed measuring wheel 25, and the detection assembly 5 is provided on the base 1 and can detect the rotation speed of the speed measuring wheel 25.

Specifically, in the present embodiment, the detecting assembly 5 is disposed on any one of the sliding seats 11, and the sliding seat 11 is provided with a first through hole 111, sequentially penetrates through the sliding hole 121 and the first through hole 111 from the end of the supporting roller 23, and is connected to the velocity measuring wheel 25, so that the velocity measuring wheel 25 is located on one side of the sliding seat 11 departing from the seat body 12. The detecting assembly 5 has a transmitting end 51 and a receiving end 52, the tachometer wheel 25 extends between the transmitting end 51 and the receiving end 52, the tachometer wheel 25 is provided with a notch 251, and the receiving end 52 can receive the light emitted from the transmitting end 51 through the notch 251 of the tachometer wheel 25.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only express several embodiments of the present application, and the description thereof is more specific and detailed, but not construed as limiting the claims. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the concept of the present application, which falls within the scope of protection of the present application. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims

1. A transport mechanism, comprising:

a base;

the conveying assembly comprises a conveying belt, a main carrier roller and a slave carrier roller, the main carrier roller and the slave carrier roller are arranged on the base in a relatively parallel mode and can rotate relative to the base, and the conveying belt is wound on the main carrier roller and the slave carrier roller;

the driving assemblies comprise a plurality of driving assemblies, one ends of the driving assemblies are arranged on the base, the other ends of the driving assemblies are respectively coaxial with the main carrier rollers and can drive the main carrier rollers to rotate, so that the main carrier rollers drive the conveying belt and the auxiliary carrier rollers to rotate;

each driving assembly comprises a driving part and a driven part, the driving part is connected to the driven part and can transmit power to the driven part, and one end, far away from the driving part, of the driven part is coaxially connected with the main carrier roller so as to transmit the power output by each driving part to the main carrier roller;

each driven part comprises a first belt wheel, a second belt wheel and a synchronous belt, the driving part is connected to the corresponding first belt wheel and can transmit power to the first belt wheel, the synchronous belt is wound on the corresponding first belt wheel and the corresponding second belt wheel, and the second belt wheel is coaxially connected with the main carrier roller so as to transmit the power output by the driving part to the main carrier roller.

2. The transfer mechanism of claim 1, wherein the plurality of driving members includes a first driving member and a second driving member, the first driving member and the second driving member are respectively disposed on the base, and the driven member corresponding to the first driving member is protruded away from the outer side of the base relative to the driven member corresponding to the second driving member.

3. The transfer mechanism of claim 2, wherein the first driving member and the second driving member are disposed on the same side of the base, and the driven member corresponding to the first driving member is disposed side by side with the driven member corresponding to the second driving member.

4. The conveying mechanism as claimed in claim 3, wherein the first driving member includes a supporting frame and a first motor, the supporting frame is disposed to protrude in a direction away from the outer side of the base and has a first assembling hole, the first motor is disposed on the base, and an output end of the first motor passes through the first assembling hole and is coaxially connected to the corresponding driven member, so as to transmit the power of the first motor to the main roller.

5. The transfer mechanism of any one of claims 1 to 4, wherein the transfer assembly further comprises an auxiliary idler rotatably disposed on the base between the primary idler and the secondary idler, the auxiliary idler being capable of supporting the conveyor belt.

6. The conveying mechanism as claimed in claim 1, further comprising a detection assembly, wherein the slave carrier roller is provided with a speed measuring wheel, the conveyor belt can drive the slave carrier roller to rotate synchronously with the speed measuring wheel, and the detection assembly is arranged on the base and can detect the rotating speed of the speed measuring wheel.

7. A drawer comprising a transport mechanism as claimed in any one of claims 1 to 6.

8. A cabinet for pharmaceutical products, comprising at least one drawer according to claim 7.