CN210045168U

CN210045168U - Insulin premixing device

Info

Publication number: CN210045168U
Application number: CN201920830201.2U
Authority: CN
Inventors: 张茹
Original assignee: First Peoples Hospital of Changzhou
Current assignee: First Peoples Hospital of Changzhou
Priority date: 2019-06-04
Filing date: 2019-06-04
Publication date: 2020-02-11
Anticipated expiration: 2029-06-04

Abstract

The utility model discloses an insulin premixing device, which comprises an outer shell and a swing mechanism, wherein the outer shell comprises a box shell, a mounting plate and a base, which effectively solves the problems that the prior insulin is premixed manually in the injection mode, if the patient himself/herself can forget to premix, if the patient himself/herself can premix, the time required for the medical staff to premix the patient is wasted, the work efficiency is reduced, can the person of facilitating the use through the structure setting to the case shell with its design for the fortune cat image, the effectual characteristics that utilize its swing arm carry out the premix use of insulin, the structure setting of lower seat and mounting bracket comes to use as support and drive flabellum dish and slewing mechanism, the structure of flabellum dish is used for changing the rotation of cam into corresponding swing to drive slewing mechanism and take place the swing, thereby reach the purpose of rocking the insulin pen.

Description

Insulin premixing device

Technical Field

The utility model relates to an insulin mixing apparatus technical field specifically is an insulin premixing device.

Background

In order to meet further requirements, the imported insulin mixes the short-acting preparation and the medium-acting preparation in different proportions to generate premixed insulin with action time between the two, the premixed insulin can remarkably meet the requirements of patients for basic insulin and meal insulin, compared with the premixed insulin, the premixed insulin analogue effectively controls sugar and simultaneously reduces the risks of severe hypoglycemia and nighttime hypoglycemia, and a large number of studies prove that the premixed insulin analogue is injected three times a day, the curative effect of the premixed insulin analogue is similar to that of a basic-meal insulin treatment scheme, the incidence rate of hypoglycemia and the using dosage of insulin are not increased, so that the premixed insulin analogue becomes a simple and effective insulin strengthening treatment scheme, and the two mixed insulins respectively play a role and are equivalent to that the short-acting insulin and the medium-acting insulin are injected once.

The applicant finds that the premixed insulin needs to be premixed before injection, some patients forget to premix the premixed insulin after injecting the premixed insulin, and the premixing of medical staff wastes time.

To this end, an insulin premixing device is proposed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an insulin premixing device aims at improving that current insulin all adopts the manual work to premix at the injection mode, if patient oneself injects probably will forget to premix, if medical personnel come to premix will waste their operating time very much, reduce work efficiency's problem.

In order to achieve the above object, the utility model provides a following technical scheme: an insulin premixing device comprises an outer shell and a swing mechanism, wherein the outer shell comprises a box shell, a mounting plate and a base, the mounting plate is horizontally arranged at the front end of the box shell and is fixedly connected with the box shell through screws, the base is fixedly arranged on the inner side of the lower end face of the box shell, the swing mechanism is fixedly arranged in the box shell and is fixedly connected with the box shell, the swing mechanism comprises a lower seat, a mounting frame, a fan blade disc and a rotating mechanism, the lower seat is arranged at the upper end of the base through screws, the mounting frame is fixedly arranged at the head of the lower seat, the fan blade disc is arranged on the inner side of the mounting frame and is rotatably connected with the mounting frame, the rotating mechanism is arranged on two sides of the mounting plate, and the rotating mechanism is slidably connected with the mounting plate;

preferably, the lower seat comprises a concave seat body, a connecting plate and a central shaft, the connecting plate is fixedly arranged on two sides of the bottom surface of the concave seat body, the central shaft is horizontally arranged on the inner side of the concave seat body and is fixedly connected with the concave seat body, stable operation of the fan blade disc and the rotating mechanism can be ensured in the premixing and shaking process through the structural arrangement of the lower seat, the lower end of the concave seat body is conveniently and fixedly arranged on the base for use through the arrangement of the connecting plate, and the central shaft can be matched with the rotating shaft sleeve to ensure normal rotation of the fan blade disc for use;

preferably, the mounting bracket comprises an L-shaped bracket, a stabilizing block and a rotating motor, the L-shaped bracket is fixedly mounted at the head of the concave base body, the stabilizing block is arranged at the upper end of the L-shaped bracket, the L-shaped bracket and the stabilizing block are integrally formed, the rotating motor is fixedly mounted on the outer side surface of the stabilizing block, a cam disc is further mounted at the output end of the rotating motor, a power source is provided for the whole device through the mounting bracket, the L-shaped bracket and the stabilizing block are effectively used for positioning and fixing the rotating motor, and the rotating motor can be ensured to stably drive the cam disc to rotate for use;

preferably, the rotating shaft sleeve and the strip-shaped groove are arranged on the fan blade disc, the rotating shaft sleeve is arranged at the lower end of the fan blade disc, the rotating shaft sleeve and the fan blade disc are integrally formed, the rotating shaft sleeve is sleeved on the central shaft and is rotationally connected with the central shaft, the strip-shaped groove is vertically arranged on the side face of the fan blade disc and is in sliding fit with the cam disc, the cam disc can slide by being matched with the strip-shaped groove in the rotating process through the structural arrangement of the fan blade disc, so that the aim of converting the rotation of the cam disc into the reciprocating swing of the fan blade disc by taking the central shaft as the center is fulfilled, the rotating shaft sleeve is arranged to be clamped on the central shaft, and the fan blade disc can only rotate and cannot slide on the central shaft;

preferably, the rotating mechanism comprises a driven gear, a connecting shaft and a placing frame, the connecting shaft is rotatably arranged at the center of the mounting plate, the driven gear is fixedly arranged at the inner side end of the connecting shaft, the driven gear is fixedly arranged at the outer side end of the connecting shaft, a longitudinal groove is uniformly arranged on the placing rack, an elastic rubber band is fixedly arranged in the longitudinal groove, the purpose of premixing insulin is achieved by arranging the rotating mechanism to facilitate the shaking work driven by the fan blade disc, the driven gear is arranged to be meshed with the latch at the upper end of the fan blade disc for transmission, the connecting shaft is arranged to be matched with the mounting plate for rotation, the arrangement of the placing frame facilitates a user to place an insulin pen into the longitudinal groove, the stability of the gear can be ensured through the elastic rubber band, and then the gear can swing along with the driven gear for use;

preferably, install switching device on the case shell, switching device symmetry sets up the head at the case shell, and switching device and case shell fixed connection, switching device and rotation motor electric connection can set up switching device on the ear of fortune mao, and very convenient to use person opens or closes and rotate the motor and use.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through researching the traditional manual mixing mode process, the problems that the existing insulin is premixed manually in an injection mode, if a patient injects the insulin by himself, premixing is possibly forgotten, and if medical staff premix the insulin, the working time of the medical staff is wasted, and the working efficiency is reduced are effectively solved;

2. can the person of facilitating the use with its design for bringing in wealth cat image through the structure setting to the case shell, the effectual characteristics that utilize its swing arm carry out the premix use of insulin, and come stable installation wabbler mechanism to use through mounting panel and base, the structure setting of lower seat and mounting bracket comes to use as support and drive flabellum dish and slewing mechanism, the structure of flabellum dish is used for changing into corresponding swing with the rotation of cam, thereby it takes place the swing to drive slewing mechanism, thereby reach the purpose of rocking the insulin pen before the injection.

Drawings

Fig. 1 is a perspective view of the device of the present invention;

FIG. 2 is a schematic structural view of the outer shell of FIG. 1;

FIG. 3 is a schematic structural view of the rocking mechanism shown in FIG. 1;

FIG. 4 is a schematic exploded view of the apparatus of FIG. 3;

fig. 5 is a schematic structural view of the rack shown in fig. 4.

In the figure: 1. an outer shell; 11. a cabinet housing; 111. a switching device; 12. mounting a plate; 13. a base; 2. a rocking mechanism; 21. a lower seat; 211. a concave seat body; 212. a connecting plate; 213. a central shaft; 22. a mounting frame; 221. an L-shaped bracket; 222. a stabilizing block; 223. rotating the motor; 224. a cam plate; 23. a fan blade disc; 231. rotating the shaft sleeve; 232. a strip-shaped groove; 24. a rotating mechanism; 241. a driven gear; 242. a connecting shaft; 243. placing a rack; 244. a longitudinal slot; 245. an elastic rubber band.

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.

Referring to fig. 1, 2, 3, 4 and 5, an insulin premixing device comprises an outer casing 1 and a swing mechanism 2, wherein the outer casing 1 comprises a casing 11, a mounting plate 12 and a base 13, the mounting plate 12 is horizontally arranged at the front end of the casing 11, the mounting plate 12 is fixedly connected with the casing 11 through screws, the base 13 is fixedly arranged at the inner side of the lower end surface of the casing 11, the swing mechanism 2 is fixedly arranged in the casing 11, and the swing mechanism 2 is fixedly connected with the casing 11. by researching the conventional manual mixing process, the problems that the existing insulin is premixed manually in the injection mode, premixing is likely to be forgotten if a patient injects the insulin by himself, the working time of the medical staff is wasted if the premixing is performed, and the working efficiency is reduced are effectively solved, and the user can conveniently design the premixing device as a cat image through the structural arrangement of the casing 11, the characteristics of the swing arm of the device are effectively utilized to premix insulin, the switch device 111 is arranged on the box shell 11, the switch device 111 is symmetrically arranged at the head of the box shell 11, the switch device 111 is fixedly connected with the box shell 11, the switch device 111 is electrically connected with the rotating motor 223, the switch device 111 can be arranged on the ear of a fortune cat, and a user can conveniently turn on or turn off the rotating motor 223 for use;

the swing mechanism 2 comprises a lower seat 21, a mounting frame 22, a fan blade disc 23 and a rotating mechanism 24, the lower seat 21 is mounted at the upper end of the base 13 through screws, the mounting frame 22 is fixedly arranged at the head of the lower seat 21, the fan blade disc 23 is arranged at the inner side of the mounting frame 22, the fan blade disc 23 is rotatably connected with the mounting frame 22, the rotating mechanism 24 is arranged at two sides of the mounting plate 12, the rotating mechanism 24 is slidably connected with the mounting plate 12 and is used for stably mounting the swing mechanism 2 through the mounting plate 12 and the base 13, the lower seat 21 and the mounting frame 22 are structurally arranged for supporting and driving the fan blade disc 23 and the rotating mechanism 24, the fan blade disc 23 is structurally used for changing the rotation of the cam 224 into corresponding swing, the rotating mechanism 24 is driven to swing, and therefore the purpose of shaking an insulin pen (not shown in the figure) is achieved, the lower seat 21 comprises a concave seat body 211, The connecting plate 212 and the central shaft 213, the connecting plate 212 is fixedly arranged on both sides of the bottom surface of the concave base 211, the central shaft 213 is horizontally arranged on the inner side of the concave base 211, and the central shaft 213 is fixedly connected with the concave base 211, so that stable operation of the fan blade disc 23 and the rotating mechanism 24 can be ensured in the process of premixing and shaking by the structural arrangement of the lower base 21, the lower end of the concave base 211 is conveniently fixedly arranged on the base 13 for use by the arrangement of the connecting plate 212, and the central shaft 213 can be matched with the rotating shaft sleeve 231 to ensure normal rotation of the fan blade disc 23 for use;

the mounting frame 22 comprises an L-shaped bracket 221, a stabilizing block 222 and a rotating motor 223, the L-shaped bracket 221 is fixedly arranged at the head of the concave base 211, the stabilizing block 222 is arranged at the upper end of the L-shaped bracket 221, the L-shaped bracket 221 and the stabilizing block 222 are integrally formed, the rotating motor 223 is fixedly arranged on the outer side surface of the stabilizing block 222, the output end of the rotating motor 223 is also provided with a cam disc 224, a power source is provided for the whole device by arranging the mounting frame 22, the arrangement of the L-shaped bracket 221 and the stabilizing block 222 is used for effectively positioning and fixing the rotating motor 223, the rotating motor 223 is ensured to stably drive the cam disc 224 to rotate for use, the fan disc 23 is provided with a rotating shaft sleeve 231 and a strip-shaped groove 232, the rotating shaft sleeve 231 is arranged at the lower end of the fan disc 23, the rotating shaft sleeve 231 is integrally formed with the fan disc 23, the rotating shaft sleeve, the rotating shaft sleeve 231 is rotatably connected with the central shaft 213, the strip-shaped groove 232 is vertically arranged on the side surface of the fan blade disc 23, the strip-shaped groove 232 is in sliding fit with the cam disc 224, the cam disc 224 can slide by matching with the strip-shaped groove 232 in the rotating process through the structural arrangement of the fan blade disc 23, so that the purpose of converting the rotation of the cam disc 224 into the reciprocating swing of the fan blade disc 23 by taking the central shaft 213 as the center is achieved, the rotating shaft sleeve 231 is arranged to be clamped on the central shaft 213, and the fan blade disc 23 can only rotate without sliding on the central shaft 213;

the rotating mechanism 24 includes a driven gear 241, a connecting shaft 242, and a placing frame 243, the connecting shaft 242 is rotatably disposed at the center of the mounting plate 12, the driven gear 241 is fixedly mounted at the inner end of the connecting shaft 242, and the driven gear 241 and the rack 243 are fixedly installed at the outer end of the connecting shaft 242, and the placing frame 243 is uniformly provided with a longitudinal groove 244, an elastic rubber band 245 is fixedly arranged in the longitudinal groove 244, the rotating mechanism 24 is arranged to facilitate the shaking work driven by the fan blade disc 23 to achieve the purpose of premixing insulin, the driven gear 241 is arranged to be in meshing transmission with the latch at the upper end of the fan blade disc 23, the connecting shaft 242 is arranged to be matched with the mounting plate 12 to realize rotation, the placing frame 243 is arranged to facilitate a user to place an insulin pen into the longitudinal groove 244, and its stability can be secured by the elastic rubber band 245 and then can be swung along with the driven gear 241 for use.

The using method comprises the following steps: the insulin pen is placed inside the longitudinal groove 244 and secured by the elastic band 245, and the device is opened by pressing the switch device 111.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An insulin premixing device comprising an outer housing (1) and a rocking mechanism (2), characterized in that: the outer shell (1) comprises a box shell (11), a mounting plate (12) and a base (13), the mounting plate (12) is horizontally arranged at the front end of the box shell (11), the mounting plate (12) is fixedly connected with the box shell (11) through screws, the base (13) is fixedly arranged on the inner side of the lower end face of the box shell (11), a swing mechanism (2) is fixedly arranged in the box shell (11), the swing mechanism (2) is fixedly connected with the box shell (11), the swing mechanism (2) comprises a lower seat (21), a mounting frame (22), a fan blade disc (23) and a rotating mechanism (24), the lower seat (21) is fixedly arranged on the upper end of the base (13) through screws, the mounting frame (22) is fixedly arranged at the head part of the lower seat (21), the fan blade disc (23) is arranged on the inner side of the mounting frame (22), and the fan blade disc (23) is rotatably connected with the mounting frame (22), the rotating mechanism (24) is arranged on two sides of the mounting plate (12), and the rotating mechanism (24) is connected with the mounting plate (12) in a sliding mode.

2. An insulin premixing device as recited in claim 1 wherein: the lower seat (21) comprises a concave seat body (211), a connecting plate (212) and a central shaft (213), the connecting plate (212) is fixedly arranged on two sides of the bottom surface of the concave seat body (211), the central shaft (213) is horizontally arranged on the inner side of the concave seat body (211), and the central shaft (213) is fixedly connected with the concave seat body (211).

3. An insulin premixing device as recited in claim 2 wherein: mounting bracket (22) include L type support (221), steady piece (222) and rotate motor (223), L type support (221) fixed mounting is at the head of spill pedestal (211), steady piece (222) set up the upper end in L type support (221), and L type support (221) and steady piece (222) integrated into one piece, rotate motor (223) fixed mounting on the lateral surface of steady piece (222), and the output of rotating motor (223) still installs cam disc (224).

4. An insulin premixing device as recited in claim 3 wherein: be provided with rotation axle sleeve (231) and bar recess (232) on flabellum dish (23), rotation axle sleeve (231) set up the lower extreme at flabellum dish (23), and rotate axle sleeve (231) and flabellum dish (23) integrated into one piece, it overlaps on center pin (213) to rotate axle sleeve (231), and rotates axle sleeve (231) and center pin (213) and rotate and be connected, bar recess (232) set up the side at flabellum dish (23) perpendicularly, and bar recess (232) and cam disc (224) sliding fit.

5. An insulin premixing device as recited in claim 4 wherein: slewing mechanism (24) include driven gear (241), connecting axle (242) and rack (243), connecting axle (242) rotate and set up the center department at mounting panel (12), driven gear (241) fixed mounting is at the medial extremity of connecting axle (242), and driven gear (241) with, rack (243) fixed mounting is at the outside end of connecting axle (242), and rack (243) go up even vertical groove (244) of having seted up, vertical groove (244) internal fixation installs elasticity rubber band (245).

6. An insulin premixing device as recited in claim 5 wherein: install switching device (111) on case shell (11), switching device (111) symmetry sets up the head at case shell (11), and switching device (111) and case shell (11) fixed connection, switching device (111) and rotating motor (223) electric connection.