CN221016411U

CN221016411U - ICU medicine grinding equipment

Info

Publication number: CN221016411U
Application number: CN202322721246.5U
Authority: CN
Inventors: 洪基凤; 赵梅萍; 甄小博
Original assignee: First People's Hospital Of Qinzhou
Current assignee: First People's Hospital Of Qinzhou
Priority date: 2023-10-10
Filing date: 2023-10-10
Publication date: 2024-05-28
Anticipated expiration: 2033-10-10

Abstract

The utility model discloses ICU medicine grinding equipment, and belongs to the technical field of medical appliances. Including the base, the base top is provided with the screw barrel, the lapping piece top is provided with crushing pole, crushing pole outer wall is provided with crushing sword, the inside grinding disc that still is provided with of grinding barrel, move back the medicine subassembly and include the push-and-pull rod, can be better avoid medical personnel frequently disinfect the back, grind in taking medicine put into the grinding barrel, reduce the risk of poor pollution, the in-process available lapping piece cooperation grinding disc inside grind the groove and carry out combined type to the tablet, the fine and smooth degree of effectual assurance powder, after the grinding is accomplished, the powder then enters into the screw barrel inside after utilize the ultrasonic wave to carry out better mixing to powder and liquid medicine, avoid personnel's manual stirring inequality and bacterium to get into in the liquid medicine, cause the influence for taking.

Description

ICU medicine grinding equipment

Technical Field

The utility model relates to the technical field of medical equipment, in particular to a drug grinding device for ICU.

Background

ICU drugs refer to drugs used in the Intensive Care Unit (ICU). The ICU is a special medical department dedicated to the treatment of critically ill patients where the patients are under rigorous care and treatment. Because ICU patients are severely ill, they may need to be treated and supported with various medications to maintain vital functions and stabilize the disease.

An ICU drug milling apparatus is an apparatus for milling a drug into powder or liquid form. In the ICU, some patients may not be able to swallow whole pills or require a specific dose of medication. Thus, by grinding the drug into a powder or liquid form, the desired drug treatment can be more easily administered to the patient.

The existing ICU medicine grinding equipment still has the following problems: when the traditional medicine grinding equipment is used, most medical staff put the tablets into a grinder for grinding, and the medical staff needs to disinfect hands and take medicines for preventing bacterial infection when grinding each time, but the medical staff needs to disinfect when putting medicines each time, so that the medical staff is very troublesome;

And current grinding equipment is relatively poor when carrying out the tablet and grinds, and after the medicine grinds into powder, need add certain water and make things convenient for the patient to take, but when mixing powder and water, medical personnel all need take out the powder and carry out artificial stirring, and not only stirring efficiency is poor, can also lead to the bacterium to get into at the in-process of stirring moreover, does not utilize the patient to use.

In view of this, we propose a pharmaceutical milling device for ICU.

Disclosure of utility model

1. Technical problem to be solved

The utility model aims to provide a medicine grinding device for an ICU, which aims to solve the problems of complicated grinding and poor grinding effect in the background technology.

2. Technical proposal

The ICU medicine grinding equipment comprises a base, wherein a threaded barrel is arranged at the top of the base, a fixed barrel is arranged inside the threaded barrel, an ultrasonic vibrator is arranged inside the base, and the ultrasonic vibrator extends to the inside of the fixed barrel;

The grinding barrel is characterized in that a grinding motor is arranged at the bottom of the grinding barrel, a grinding block is connected after the output end of the grinding motor penetrates through the outer wall of the bottom of the grinding barrel and extends to the inside, a grinding rod is arranged at the top of the grinding block, a grinding knife is arranged on the outer wall of the grinding rod, a grinding disc is further arranged in the grinding barrel, a fixing plate is further arranged in the grinding barrel, a medicine outlet round hole is formed in the top of the fixing plate, medicine pushing components are further arranged at two sides of the fixing plate, and each medicine pushing component comprises a push-pull rod;

the grinding barrel comprises a barrel body, wherein a grinding barrel is arranged at the top of an inner cavity of the grinding barrel, a barrel storage barrel and a fixed net barrel are arranged at the top of the inner cavity of the grinding barrel, and a sealing cover I is arranged at the top of a plurality of barrel storage barrels.

Preferably, a drying cylindrical block is sleeved in the fixed net barrel, and a second sealing cover is arranged at the top of the fixed net barrel.

Preferably, a plurality of push-pull rod outer walls are sheathed with springs, a plurality of push-pull rod ends are connected with pushing blocks, limiting blocks are arranged on the side walls of the pushing blocks, the ends of the springs are connected with the grinding barrel, and the ends of the springs are connected with the pushing block outer walls.

Preferably, the top of the grinding disc is concave, and a grinding groove matched with the grinding block is formed in the grinding disc.

Preferably, a sliding door is further arranged on the outer wall in front of the fixed barrel, and an ultrasonic generator electrically connected with the ultrasonic vibrator is further arranged on the side wall of the fixed barrel.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages that: the medicine storage cylinder has the advantages that the medicine can be uniformly placed into the medicine storage cylinder to be matched with the drying cylinder block for drying and storage, when the medicine needs to be ground, the push-pull rod can be pulled to enable the medicine to fall down, then the push-pull rod is loosened to enable the medicine to be pushed to fall into the top of the grinding disc through the medicine placing round hole by utilizing the rebound resilience of the spring, the crushing motor is utilized to drive the crushing knife and the grinding block to crush and grind the medicine, so that the medical staff can be better prevented from frequently sterilizing, then taking the medicine and placing the medicine into the grinding cylinder for grinding, and the risk of cross contamination is reduced;

Before smashing the sword smashes the tablet, put into certain water in screw barrel inside, threaded connection is in the grinding barrel bottom again, then grinds the tablet, and the in-process that grinds can utilize the grinding piece to cooperate the inside grinding groove of grinding disc to grind the tablet, effectually guarantees the fineness of powder, and after grinding, the powder then enters into screw barrel inside, then utilizes ultrasonic wave that ultrasonic vibrator transmitted to carry out better mixing to powder and liquid medicine, avoids personnel's manual stirring inequality and bacterium to get into in the liquid medicine, causes the influence for taking.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the disassembled structure of the present utility model;

FIG. 3 is a schematic diagram of a push-pull rod connection structure according to the present utility model;

FIG. 4 is a schematic view of a connection structure of a fixed net drum according to the present utility model;

FIG. 5 is a schematic view of the bottom structure of the grinding barrel of the present utility model;

The reference numerals in the figures illustrate: 100. a base; 110. an ultrasonic vibrator; 120. a threaded barrel; 130. a fixed barrel; 200. a grinding barrel; 210. a pulverizing motor; 220. grinding the blocks; 230. crushing the rod; 240. a crushing knife; 250. a grinding disc; 260. grinding the groove; 270. a fixing plate; 280. a push-pull rod; 281. a spring; 282. a moving block; 283. a limiting block; 290. an ultrasonic generator; 300. a cartridge; 310. a first sealing cover; 320. fixing the net drum; 330. drying the cylindrical block; 340. and a second sealing cover.

Detailed Description

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "configured to," "engaged with," "connected to," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-5, the present utility model provides a technical solution:

The ICU medicine grinding device comprises a base 100, wherein a threaded barrel 120 is arranged at the top of the base 100, a fixed barrel 130 is arranged in the threaded barrel 120, an ultrasonic vibrator 110 is arranged in the base 100, and the ultrasonic vibrator 110 extends into the fixed barrel 130;

In some embodiments: the main principle of the ultrasonic generator is that the piezoelectric material generates piezoelectric effect through the change of voltage or the action of mechanical vibration, so that the ultrasonic generator generates sound waves.

The bottom of the grinding barrel 200 is provided with a grinding motor 210, the output end of the grinding motor 210 penetrates through the outer wall of the bottom of the grinding barrel 200 to extend into the grinding barrel, then the grinding block 220 is connected with a buckle, the top of the grinding block 220 is connected with a grinding rod 230, the outer wall of the grinding rod 230 is provided with a grinding knife 240, the inside of the grinding barrel 200 is also clamped with a grinding disc 250, the inside of the grinding barrel 200 is also provided with a fixing plate 270, the top of the fixing plate 270 is provided with a medicine outlet round hole, both sides of the fixing plate 270 are also provided with medicine pushing components, and the medicine pushing components comprise a push-pull rod 280, so that tablets can be conveniently and better ground and the fine degree of the tablets after grinding is ensured;

in some embodiments: the bottom of the grinding barrel 200 is in an open state, and the inner wall is provided with a fixing frame, so that the grinding motor 210 is conveniently fixed;

In some embodiments: a crushing switch can be arranged outside, so that the crushing motor 210 can be conveniently controlled to crush tablets, and the crushing device belongs to the prior art.

When the grinding drum 200 needs to be cleaned, the sliding door can be opened for cleaning and disinfection.

The top of the inner cavity of the grinding barrel 200 is provided with a medicine storage cylinder 300 and a fixed net cylinder 320, and the top of the medicine storage cylinders 300 is provided with a sealing cover 310, so that the medicine can be stored and placed conveniently.

Specifically, the fixed net barrel 320 is internally sleeved with the drying cylinder block 330, the drying cylinder block 330 is made of silica gel, and the top of the fixed net barrel 320 is provided with the sealing cover two 340, so that the tablets can be conveniently dried and stored.

Further, the outer walls of the push-pull rods 280 are sleeved with springs 281, the tail ends of the push-pull rods 280 are connected with pushing blocks 282, limiting blocks 283 are arranged on the side walls of the pushing blocks 282, the end portions of the springs 281 are connected to the grinding barrel 200, and the tail ends of the springs 281 are connected to the outer walls of the pushing blocks 282, so that tablets can be pushed out conveniently and better.

In some embodiments: when grinding is needed, the push-pull rod 280 can be directly pulled to enable the tablets in the medicine storage cylinder 300 to descend, and then the resilience of the spring 281 is utilized to push out the tablets to pass through the medicine discharge round hole, so that grinding is facilitated.

In some embodiments: the cartridge 300 may be customized to a variety of shapes and sizes for storing a variety of stored tablets, and may be used as desired.

Still further, the top of the grinding disc 250 is concave, the concave is funnel-shaped, and the inner wall is smooth, so that the medicine powder can enter the grinding groove 260, the grinding groove 260 matched with the grinding block 220 is formed in the grinding disc 250, the medicine tablet can be ground further by sliding into the grinding groove 260 after being crushed by the crushing knife 240, and the grinding block 220 and the grinding groove 260 are provided with grinding grains.

In some embodiments: the crushing knife 240 is two groups, one group is at the upper part Fang Jiaochang, and the other group is shorter in the lower part, so that the crushing knife is convenient to match with the concave at the top of the grinding disc 250, and the grinding is convenient and better.

Further, the front outer wall of the fixed barrel 130 is further provided with a sliding door, and the side wall of the fixed barrel 130 is further provided with an ultrasonic generator 290 electrically connected with the ultrasonic vibrator 110, so that the medicine powder and water can be mixed well.

In some embodiments: the device uses a power source and can use an external conventional power source.

In addition, the present utility model relates to circuits, electronic components and modules in the prior art, and those skilled in the art can fully implement the present utility model, and needless to say, the protection of the present utility model does not relate to improvement of the internal structure and method.

The device or equipment model referred to herein may be selected as follows:

the model number of the crushing motor 210 can be selected from: new generation of small standard AC motor;

The ultrasonic generator 290 can be selected from the following types: AFT-100w, brand Ai Fute ultrasound.

Working principle: firstly, tablets can be uniformly placed into the medicine storage cylinder 300 and are dried and stored in cooperation with the drying cylinder block 330, when the medicines are required to be ground, the push-pull rod 280 can be pulled to enable the tablets to fall down, then the push-pull rod 280 is loosened to push the tablets to fall into the top of the grinding disc 250 through the medicine discharge round hole by utilizing the rebound resilience of the spring 281, before the grinding blade 240 is used for grinding the tablets, certain water is placed into the threaded barrel 120, the tablets are connected to the bottom of the grinding barrel 200 in a threaded mode, then the grinding motor 210 is used for driving the grinding blade 240 and the grinding block 220 to grind the tablets, the fineness of medicinal powder is effectively guaranteed, and after the grinding is completed, the medicinal powder enters the threaded barrel 120, ultrasonic waves are emitted by the ultrasonic vibrator 110 to mix the medicinal powder and the medicinal liquid better.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. Drug grinding equipment for ICU, including base (100), its characterized in that: the ultrasonic vibration device comprises a base (100), wherein a threaded barrel (120) is arranged at the top of the base (100), a fixed barrel (130) is arranged in the threaded barrel (120), an ultrasonic vibrator (110) is arranged in the base (100), and the ultrasonic vibrator (110) extends into the fixed barrel (130);

The grinding barrel (200), grinding motor (210) is arranged at the bottom of grinding barrel (200), grinding block (220) is connected after the output end of grinding motor (210) passes through the outer wall of the bottom of grinding barrel (200) and extends to the inside, grinding rod (230) is arranged at the top of grinding block (220), grinding knife (240) is arranged on the outer wall of grinding rod (230), grinding disc (250) is further arranged inside grinding barrel (200), fixing plate (270) is further arranged inside grinding barrel (200), medicine outlet round holes are formed in the top of fixing plate (270), medicine pushing components are further arranged at two sides of fixing plate (270), and each medicine pushing component comprises a push-pull rod (280);

The grinding barrel comprises a storage barrel (300), wherein the top of an inner cavity of the grinding barrel (200) is provided with the storage barrel (300) and a fixed net barrel (320), and the top of a plurality of the storage barrels (300) is provided with a first sealing cover (310).

2. An ICU pharmaceutical grinding apparatus according to claim 1 wherein: the inside of the fixed net barrel (320) is sleeved with a drying cylindrical block (330), and the top of the fixed net barrel (320) is provided with a second sealing cover (340).

3. An ICU pharmaceutical grinding apparatus according to claim 2 wherein: a plurality of push-and-pull rod (280) outer wall has cup jointed spring (281), and a plurality of push-and-pull rod (280) end-to-end connection has push block (282), push block (282) lateral wall is provided with stopper (283), spring (281) end connection is in grinding vat (200), spring (281) end-to-end connection is in push block (282) outer wall.

4. A pharmaceutical grinding apparatus for ICU according to claim 3, wherein: the top of the grinding disc (250) is concave, and a grinding groove (260) matched with the grinding block (220) is formed in the grinding disc (250).

5. An ICU pharmaceutical grinding apparatus according to claim 4 wherein: the front outer wall of the fixed barrel (130) is also provided with a sliding door, and the side wall of the fixed barrel (130) is also provided with an ultrasonic generator (290) electrically connected with the ultrasonic vibrator (110).