CN220344649U

CN220344649U - Dressing changing device

Info

Publication number: CN220344649U
Application number: CN202321265419.0U
Authority: CN
Inventors: 李小冬
Original assignee: Hefei Boe Hospital Co ltd; BOE Technology Group Co Ltd
Current assignee: Hefei Boe Hospital Co ltd; BOE Technology Group Co Ltd
Priority date: 2023-05-19
Filing date: 2023-05-19
Publication date: 2024-01-16
Anticipated expiration: 2033-05-19

Abstract

The application provides a dressing change device. The dressing change device comprises a base body; the support component is movably arranged on the base body in the first direction and is provided with a rack; the driving device is used for driving the gear set to operate so as to drive the supporting component to move along a first direction; the medicine storage device is supported on the supporting component. The application realizes the stable movement of the medicine storage device through a simple mechanical structure, and improves the adjustability of the device.

Description

Dressing changing device

Technical Field

The application relates to the technical field of medical tools, in particular to a dressing change device.

Background

Surgery is a clinical subject for treating various organs in a body by taking surgery as a main method, and a patient needs to be subjected to medicine feeding treatment after the surgery so as to facilitate accelerating wound healing, but the traditional auxiliary medicine changing device has some defects.

Accordingly, there is a need for an improved dressing change device.

Disclosure of Invention

The application provides a drug storage device can stably remove and simple structure's device of changing dressings.

The application discloses a dressing change device, which comprises a base body; the support component is movably arranged on the seat body in the first direction and is provided with a rack; the driving device is used for driving the gear set to operate so as to drive the supporting component to move along a first direction; and the medicine storage device is supported on the supporting component.

Further, the base comprises a base; the bracket is arranged on the base; one of the support component and the bracket is provided with a moving part, the other one is provided with a guiding part, and the moving part is movably arranged on the guiding part in the first direction.

Further, the guide part is a guide groove; the moving part is a movable wheel; the movable wheel is rollably in the first direction in the guide groove.

Further, the seat body comprises two brackets which are oppositely arranged; the support assembly is positioned between the two brackets.

Further, the driving device and the gear set are arranged on the same bracket.

Further, the driving device is arranged on one side of the bracket away from the supporting component; the gear set is arranged on one side of the support, which is close to the supporting component.

Further, the gear set comprises a first gear, a second gear, a third gear, a fourth gear and a fifth gear;

the first gear is in transmission connection with the driving device; the first gear is meshed with the second gear and the third gear respectively;

the fourth gear and the fifth gear are coaxially arranged with the second gear and the third gear respectively;

the racks comprise a first rack and a second rack, the first rack is matched with the fourth gear, and the second rack is matched with the fifth gear.

Further, the fifth gear is separated from the second rack while the fourth gear is engaged with the first rack; the fourth gear is separated from the first rack when the fifth gear is engaged with the second rack.

Further, gear teeth are arranged on part of edges of the fourth gear and the fifth gear.

Further, the number of tooth grooves on the first rack is greater than the number of tooth teeth of the fourth gear; the number of tooth grooves on the second rack is larger than that of the fifth gear.

Further, an avoidance space is arranged on the side, facing the support component, of the base; the relief space is for receiving the support assembly for movement in the first direction.

Further, fixed support legs are arranged below the base, and self-locking casters are arranged on the lower sides of the fixed support legs.

Further, the medicine storage device comprises a medicine storage box which is supported on the supporting component; the garbage boxes are hung on two sides of the medicine storage box.

Compared with the prior art, the drug storage device has the advantages that the drug storage device can stably move through a simple mechanical structure, and the adjustability of the device is improved.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the specification and together with the description, serve to explain the principles of the specification.

Fig. 1 is a front view of a dressing change device of the present application.

Fig. 2 is a side view of the dressing change device of the present application.

FIG. 3 is a schematic view of the gear set and support assembly of FIG. 1.

Fig. 4 is a schematic cross-sectional view of the cartridge of fig. 1.

Reference numerals illustrate: a base body 10; a base, 11; a fixed leg 111; self-locking casters 112; an avoidance space 113; a bracket 12; a guide groove 121; a support assembly 20; a rack 21; a first rack, 211; a second rack 212; a movable wheel 22; a driving device 30; a gear set, 40; a first gear 41; a second gear, 42; a third gear 43; a fourth gear 44; a fifth gear 45; a drug storage device 50; a medicine storage box 51; a mounting base 511; a drawer 512; a handle 5121; a desiccation waste bin 52; a humidifying garbage box 53; a first fixed bracket 54; and a second fixing bracket 55.

Detailed Description

Reference will now be made in detail to exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numbers in different drawings refer to the same or similar elements, unless otherwise indicated. The implementations described in the following exemplary examples do not represent all implementations consistent with the present specification. Rather, they are merely examples of apparatus and methods consistent with some aspects of the present description as detailed in the accompanying claims.

The terminology used in the description presented herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the description. As used in this specification and the appended claims, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It should also be understood that the term "and/or" as used herein refers to and encompasses any or all possible combinations of one or more of the associated listed items.

It should be understood that although the terms first, second, third, etc. may be used in this specification to describe various information, these information should not be limited to these terms. These terms are only used to distinguish one type of information from another. For example, the first information may also be referred to as second information, and similarly, the second information may also be referred to as first information, without departing from the scope of the present description. The word "if" as used herein may be interpreted as "at … …" or "at … …" or "responsive to a determination", depending on the context.

Next, embodiments of the present specification will be described in detail.

As shown in fig. 1, 2, 3 and 4, a dressing change device is disclosed. The device comprises a housing 10, a support assembly 20, a drive means 30, a gear set 40 and a drug storage means 50. The support assembly 20 is movably disposed on the base 10 in a first direction. The driving device 30 and the gear set 40 are both arranged on the base 10 and connected in a transmission manner, the driving device 30 drives the gear set 40, and the gear set 40 drives the support assembly 20 to move in the first direction. The drug storage device 50 is supported on the support assembly 20 and moves with the support assembly 20 in a first direction. The first direction includes, but is not limited to, a longitudinal direction, a transverse direction, and the like.

The base 10 includes a base 11 and a bracket 12, and the bracket 12 is disposed on the upper side of the base 11. Four fixed legs 111 are arranged on the lower side of the base 11, and each fixed leg 111 is provided with a self-locking castor 112. The upper side of the base 11 is provided with a avoidance space 113, and the avoidance space 113 is used for accommodating the support assembly 20 moving in the first direction. When the support assembly 20 moves to the lowermost side, the support assembly 20 is not in contact with the base 11.

The fixed support legs 111 are arranged on the lower side of the base 11, so that the stability of the device can be enhanced, and the device is favorable for moving and transporting at any time under the action of the self-locking casters 112.

The pair of brackets 12 are oppositely arranged on the upper side of the base 11, and the support assembly 20 is arranged between the pair of brackets 12. The brackets 12 may be flat, and the two brackets 12 are parallel to each other and parallel to the first direction. One of the support assembly 20 and the bracket 12 is provided with a moving portion, and the other is provided with a guide portion to which the moving portion is movably provided in the first direction.

The guide part may be a guide groove, a slide rail, or the like. The moving part may be a movable wheel, a slider, or the like. In this embodiment, the guiding portion is a guiding slot 121, and is disposed on a side of the bracket 12 facing the support assembly 20; the movable part is a movable wheel 22, and is provided on the side of the support assembly 20 facing the bracket 12.

The drive means 30 and the gear set 40 are arranged on the same carrier 12. The driving device 30 is disposed at a side of the bracket 12 away from the support assembly 20. Gear set 40 is disposed on a side of bracket 12 adjacent to support assembly 20. The transmission components of the drive 30 are connected in a driving manner to the gear set 40 through the carrier 12. In this embodiment, the driving device 30 is a motor, and a motor shaft passes through the bracket 12 and is in transmission connection with the gear set 40.

Gear set 40 includes a first gear 41, a second gear 42, a third gear 43, a fourth gear 44, and a fifth gear 45. The first gear 41, the second gear 42 and the third gear 43 are all connected to the bracket 12. The first gear 41 is in driving connection with the drive means 30. The first gear 41 is engaged with the second gear 42 and the third gear 43, respectively. The fourth gear 44 is located on a side of the second gear 42 facing away from the bracket 12 and is disposed coaxially with the second gear 42. The fifth gear 45 is located on a side of the third gear 43 facing away from the bracket 12 and is disposed coaxially with the third gear 43. The fourth gear 44 is welded to the second gear 42, and the fifth gear 45 is welded to the third gear 43.

The second gear 42 has the same modulus as the third gear 43, and the second gear 42 has the same pitch diameter as the third gear 43; the fourth gear 44 has the same modulus as the fifth gear 45, and the fourth gear 44 has the same pitch diameter as the fifth gear 45. The modulus of the fourth gear 44 and the fifth gear 45 is greater than the modulus of the second gear 42 and the third gear 43; the pitch diameters of the fourth gear 44 and the fifth gear 45 are larger than the pitch diameters of the second gear 42 and the third gear 43. The gear shafts of the second gear 42 and the third gear 43 are located on the same plane and the plane is perpendicular to the first direction. Gear teeth are provided on part of the edges of the fourth gear 44 and the fifth gear 45. In the present embodiment, the fourth gear 44 and the fifth gear 45 are intermittent gears. The fourth gear 44 and the fifth gear 45 are only half of the normal gears, and are of a semicircular disc structure, and teeth are uniformly distributed on the arc edges of the semicircular disc. The fourth gear 44 and the fifth gear 45 have the same number of teeth.

The support assembly 20 is disposed between the fourth gear 44 and the fifth gear 45. The support assembly 20 is provided with a rack 21, the direction of the rack 21 being parallel to said first direction. The gear set 40 cooperates with the rack 21 to move the support assembly 20 in the first direction. The rack 21 includes a first rack 211 and a second rack 212, the first rack 211 being engaged with the fourth gear 44, the second rack 212 being engaged with the fifth gear 45. When the fourth gear 44 is engaged with the first rack 211, the fifth gear 45 is separated from the second rack 212. When the fifth gear 45 is engaged with the second rack 212, the fourth gear 44 is separated from the first rack 211.

In one embodiment, as shown in fig. 3, when the driving device 30 is started, the driving device 30 drives the first gear 41 to rotate clockwise, and the first gear 41 drives the second gear 42 and the third gear 43 to rotate counterclockwise. The second gear 42 and the third gear 43 further drive the fourth gear 44 and the fifth gear 45 to rotate counterclockwise. The fourth gear 44 and the fifth gear 45 are both of a half-disc configuration, and only one of them is engaged with the rack 21 on the support assembly 20 at the same time. The fourth gear 44 is located on the left side of the support assembly 20 and the fifth gear 45 is located on the right side of the support assembly 20. When the fourth gear 44 is engaged with the first rack 211, the supporting component 20 is driven to move upwards, and when the fifth gear 45 is engaged with the second rack 212, the supporting component 20 is driven to move downwards, so that the medicine storage device 50 moves up and down. The up-down-left-right direction and the rotation direction in the present embodiment are exemplary demonstration directions, and in other embodiments, the above directions may be replaced with other directions.

This application is opening drive arrangement 30 back drive first gear 41 rotation, and then drives second gear 42 and the synchronous rotation of third gear 43 to utilize fourth gear 44 and fifth gear 45 to produce stable reciprocating through the cooperation with rack 21, drive supporting component 20, be convenient for be suitable for different medical personnel and use, the effectual adjustability that improves the device.

The medicine storage device 50 is disposed on the upper side of the support assembly 20, and the medicine storage device 50 includes a medicine storage box 51, a drying garbage box 52, and a humidifying garbage box 53. The inner wall of the medicine storage box 51 is provided with a mounting seat 511. The mounting base 511 is provided with a drawer 512, and the drawer 512 is slidable relative to the mounting base 511. A common upper and lower drawer 512 is mounted within the cartridge 51. The drawer 512 is provided with a handle 5121 at an outer surface thereof.

Two first fixing brackets 54 are arranged at intervals on one side of the medicine storage box 51, and two second fixing brackets 55 are symmetrically arranged on the other side of the medicine storage box 51. The two drying garbage boxes 52 are respectively connected to the two first fixing brackets 54 by means of a clamping manner. The two humidifying garbage boxes 53 are respectively connected to the two second fixing brackets 55 in a clamping manner.

The utility model discloses a can carry out classified collection to wet rubbish futilely, avoid unrestrained, polluted environment air. When changing the medicine, the handle 5121 can be pulled to pull the drawer 512 out of the medicine storage box 51 through the mounting seat 511. The medicine is convenient to take, dust is also convenient to hide, and dust accumulation is avoided. The plurality of drawers 512 are provided inside the medicine storage box 51, so that medicines can be classified and stored, and confusion is avoided.

The foregoing description is only of the preferred embodiments of the present application and is not intended to limit the utility model in any way, although the utility model has been described in terms of the preferred embodiments, it is not intended to limit the utility model, and any person skilled in the art may make use of the utility model without departing from the scope of the utility model

The disclosed technical content is changed or modified to be equivalent to the equivalent embodiment of the equivalent change, but any simple modification, equivalent change and modification of the above embodiment according to the technical matter of the present application still falls within the scope of the technical solution of the present application.

Claims

1. A dressing change device, comprising:

a base (10);

the support assembly (20) is movably arranged on the base body (10) in a first direction, and the support assembly (20) is provided with a rack (21);

the driving device (30) and the gear set (40), the gear set (40) is matched with the rack (21), and the driving device (30) is used for driving the gear set (40) to operate so as to drive the supporting component (20) to move along a first direction;

a drug storage device (50) supported on the support assembly (20).

2. The dressing change device according to claim 1, wherein the housing (10) comprises:

a base (11);

a bracket (12) provided on the base (11);

one of the support assembly (20) and the bracket (12) is provided with a moving part, the other is provided with a guiding part, and the moving part is movably arranged on the guiding part in the first direction.

3. The dressing change device according to claim 2, wherein the guide is a guide slot (121); the moving part is a movable wheel (22); the movable wheel (22) is rollably in the first direction in the guide groove (121).

4. A dressing change device according to claim 2, wherein the housing (10) comprises two said brackets (12) arranged opposite each other; the support assembly (20) is located between two of the brackets (12).

5. A dressing change device according to claim 4, wherein the drive means (30) and the gear set (40) are arranged on the same carrier (12).

6. The dressing change device according to claim 5, wherein the drive means (30) is arranged at a side of the holder (12) remote from the support assembly (20); the gear set (40) is arranged on one side of the bracket (12) close to the supporting component (20).

7. The dressing change device according to claim 1 or 6, wherein the gear set (40) comprises a first gear (41), a second gear (42), a third gear (43), a fourth gear (44) and a fifth gear (45);

the first gear (41) is in transmission connection with the driving device (30); the first gear (41) is meshed with the second gear (42) and the third gear (43), respectively;

the fourth gear (44) and the fifth gear (45) are coaxially arranged with the second gear (42) and the third gear (43), respectively;

the rack (21) comprises a first rack (211) and a second rack (212), the first rack (211) is matched with the fourth gear (44), and the second rack (212) is matched with the fifth gear (45).

8. The dressing change device according to claim 7, wherein the fifth gear (45) is separated from the second rack (212) when the fourth gear (44) is mated with the first rack (211); the fourth gear (44) is separated from the first rack (211) when the fifth gear (45) is engaged with the second rack (212).

9. A dressing change device according to claim 8, wherein part of the edges of the fourth gear (44) and the fifth gear (45) are provided with gear teeth.

10. The dressing change device according to claim 9, wherein the number of tooth slots on the first rack (211) is greater than the number of teeth of the fourth gear (44); the number of tooth grooves on the second rack (212) is larger than the number of teeth of the fifth gear (45).

11. A dressing change device according to claim 2, wherein the base (11) is provided with a relief space (113) facing the support assembly (20); the avoidance space (113) is for accommodating the support assembly (20) moving in the first direction.

12. A dressing change device according to claim 2, characterized in that a fixed leg (111) is provided below the base (11), the lower side of the fixed leg (111) being provided with a self-locking castor (112).

13. The dressing change device according to claim 1, wherein the drug storage device (50) comprises:

a medicine storage box (51) supported on the support component (20);

and a plurality of garbage boxes (52, 53) suspended on both sides of the medicine storage box (51).