阅读说明：本技术 棉签自动消毒装置 (Automatic cotton swab sterilizing device ) 是由 宫景波 于 2020-04-24 设计创作，主要内容包括：本发明公开了一种棉签自动消毒装置,包括消毒筒、棉签盒、棉签夹具和消毒轨道。消毒筒内设有下压棉签的充填杆,充填杆的下方一侧设有用于按压相邻棉签的压板,外筒的下端设有挡杆；外筒上设有外筒电机,充填杆的表面位于轴向上设有齿条,外筒电机上设有外筒齿轮,外筒齿轮与齿条相啮合；棉签盒外壳上设有与消毒筒连通的充填杆孔,挡杆设置在充填杆孔处,盒体内设有多个伸出盒体的棉签；棉签夹具包括位于内筒下端与内筒同轴设置的夹头；消毒轨道的两侧通过支撑杆与消毒筒外壁连接,消毒轨道上设有用于与行走齿轮相啮合的螺旋齿条。本发明能减少针头暴露时间,防止交叉感染,操作方便,能减低医护人员劳动强度。(The invention discloses an automatic cotton swab disinfection device which comprises a disinfection cylinder, a cotton swab box, a cotton swab clamp and a disinfection track. A filling rod for pressing down the cotton swabs is arranged in the disinfection cylinder, a pressing plate for pressing the adjacent cotton swabs is arranged on one side below the filling rod, and a stop lever is arranged at the lower end of the outer cylinder; an outer barrel motor is arranged on the outer barrel, a rack is arranged on the surface of the filling rod in the axial direction, an outer barrel gear is arranged on the outer barrel motor, and the outer barrel gear is meshed with the rack; a filling rod hole communicated with the disinfection cylinder is formed in the shell of the cotton swab box, the stop rod is arranged at the filling rod hole, and a plurality of cotton swabs extending out of the box body are arranged in the box body; the cotton swab clamp comprises a chuck which is positioned at the lower end of the inner cylinder and is coaxial with the inner cylinder; the two sides of the disinfection track are connected with the outer wall of the disinfection cylinder through supporting rods, and the disinfection track is provided with a spiral rack meshed with the walking gear. The invention can reduce the exposure time of the needle head, prevent cross infection, is convenient to operate and can reduce the labor intensity of medical care personnel.)

1. Cotton swab automatic disinfection device, its characterized in that includes:

the sterilizing cylinder comprises an outer cylinder and an inner cylinder, a filling rod for pressing down cotton swabs is arranged in the inner cylinder, a pressing plate for pressing adjacent cotton swabs is arranged on one side below the filling rod, and a stop lever is arranged at the lower end of the outer cylinder; an outer barrel motor is arranged on the outer barrel, a rack is axially arranged on the surface of the filling rod, an outer barrel gear is arranged on the outer barrel motor, and the outer barrel gear is meshed with the rack;

the cotton swab box comprises a shell and a box body positioned in the shell, a pushing spring is arranged between one end of the shell and the box body, the shell is arranged at the lower end of the disinfection cylinder, a filling rod hole communicated with the disinfection cylinder is formed in the shell, the stop rod is arranged at the filling rod hole, and a plurality of cotton swabs extending out of the box body are arranged in the box body;

the cotton swab clamp comprises a chuck which is positioned at the lower end of the inner cylinder and is coaxial with the inner cylinder, the chuck comprises a fixed chuck and a movable chuck which are respectively connected through a connecting rod, and a chuck motor for driving the movable chuck to move along the connecting rod of the fixed chuck is arranged on the connecting rod of the movable chuck; the other end of the chuck is provided with a walking motor and a walking gear arranged on an output shaft of the walking motor;

the disinfection track, disinfection orbital both sides are passed through bracing piece and disinfection section of thick bamboo outer wall connection, the disinfection track is closed spiral track, be equipped with on the spiral track and be used for with the spiral rack of walking gear engaged with mutually.

2. The automatic swab sterilization device according to claim 1, wherein: and bearings are respectively arranged on two sides of the walking gear, and a square guide block is arranged on the other side of the walking motor.

3. The automatic swab sterilization device according to claim 2, wherein: and travel switches for driving the outer cylinder motor to rotate forwards and backwards, the chuck motor to rotate forwards and backwards and the walking motor to rotate are respectively arranged on the outer cylinder wall of the disinfection cylinder.

4. The automatic swab sterilization device according to claim 2, wherein: the box body is detachably connected with the shell.

5. The automatic swab sterilization device according to claim 3 or 4, wherein: the connecting rods of the fixed chuck and the movable chuck are respectively meshed through a gear and a rack to move relatively.

6. The automatic swab sterilization device according to claim 5, wherein: the filling rod is a square rod.

7. The automatic swab sterilization device according to claim 5, wherein: the disinfection track comprises a spiral part and a return part, wherein the return part comprises an ascending part connected with one end of the spiral part, a spanning part and a descending part connected with the other end of the spiral part, and the spiral part, the ascending part, the spanning part and the descending part form a closed disinfection track.

8. The automatic swab sterilization device according to claim 5, wherein: and a cotton swab falling hole opposite to the central shaft of the inner cylinder is formed in the connecting rod of the movable chuck.

Technical Field

The invention relates to the technical field of medical appliances, in particular to an automatic cotton swab disinfection device.

Background

In the primary vaccination work, children are inoculated in a centralized way, generally, dozens of people are injected per hour, the working intensity is high, and the needle head is easily polluted in the injection process, because after the liquid medicine is extracted, a cotton swab needs to be taken from a cotton swab box or a cotton swab bag, then a disinfectant bottle is opened to dip disinfectant, the inoculated part is disinfected, the cotton swab needs to be taken by two hands in a matching way, and the disinfection process also needs to be matched by two hands, at the moment, the extracted liquid medicine needle tube is easily polluted or stabs other people, and the cotton swab box or the cotton swab bag and the disinfectant bottle are easily polluted in the process.

Disclosure of Invention

Aiming at the defects in the prior art, the invention provides the automatic cotton swab disinfection device which can reduce the exposure time of the needle head, prevent cross infection, is convenient to operate and can reduce the labor intensity of medical staff.

The technical scheme of the invention is as follows: cotton swab self-sterilizer includes:

the sterilizing cylinder comprises an outer cylinder and an inner cylinder, a filling rod for pressing down cotton swabs is arranged in the inner cylinder, a pressing plate for pressing adjacent cotton swabs is arranged on one side below the filling rod, and a stop lever is arranged at the lower end of the outer cylinder; an outer barrel motor is arranged on the outer barrel, a rack is axially arranged on the surface of the filling rod, an outer barrel gear is arranged on the outer barrel motor, and the outer barrel gear is meshed with the rack;

the cotton swab box comprises a shell and a box body positioned in the shell, a pushing spring is arranged between one end of the shell and the box body, the shell is arranged at the lower end of the disinfection cylinder, a filling rod hole communicated with the disinfection cylinder is formed in the shell, the stop rod is arranged at the filling rod hole, and a plurality of cotton swabs extending out of the box body are arranged in the box body;

the cotton swab clamp comprises a chuck which is positioned at the lower end of the inner cylinder and is coaxial with the inner cylinder, the chuck comprises a fixed chuck and a movable chuck which are respectively connected through a connecting rod, and a chuck motor for driving the movable chuck to move along the connecting rod of the fixed chuck is arranged on the connecting rod of the movable chuck; the other end of the chuck is provided with a walking motor and a walking gear arranged on an output shaft of the walking motor;

the disinfection track, disinfection orbital both sides are passed through bracing piece and disinfection section of thick bamboo outer wall connection, the disinfection track is closed spiral track, be equipped with on the spiral track and be used for with the spiral rack of walking gear engaged with mutually.

Preferably, bearings are arranged on two sides of the walking gear respectively, and a square guide block is arranged on the other side of the walking motor.

Preferably, the outer cylinder wall of the disinfection cylinder is respectively provided with a travel switch for driving the outer cylinder motor to rotate positively and negatively, the chuck motor to rotate positively and negatively and the walking motor to rotate.

Preferably, the box body is detachably connected with the shell.

Preferably, the connecting rods of the fixed chuck and the movable chuck are respectively engaged through a gear and a rack to move relatively.

Preferably, the filling rod is a square rod.

Preferably, the sterilization track comprises a spiral part and a return part, the return part comprises an ascending part connected with one end of the spiral part, a crossing part and a descending part connected with the other end of the spiral part, and the spiral part, the ascending part, the crossing part and the descending part form a closed sterilization track.

Preferably, a cotton swab falling hole opposite to the central shaft of the inner cylinder is formed in the connecting rod of the movable chuck.

Compared with the prior art, the invention has the following advantages:

1. the cotton swabs in the cotton swab box can be automatically conveyed to the chuck through the combination of the disinfection cylinder and the cotton swab box, and the cotton swabs are clamped by the chuck to realize disinfection of the disinfection part;

2. by arranging the spiral track, the cotton swab can form a spiral disinfection surface on the surface of the skin, so that the disinfectant is gradually smeared from small to large, and the disinfection size is ensured to meet the standard requirement;

3. through pressing different travel switch, can realize filling the pole and push down opening and closing of cotton swab, chuck and come to the centre gripping of cotton swab with abandon, make the cotton swab realize the spiral and paint, easy operation can realize the disinfection fast to reduce syringe needle exposure time, prevent cross infection, also can alleviate medical personnel's intensity of labour simultaneously.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the construction of the sterilization track of the present invention;

FIG. 3 is a schematic view of the structure of the swab holder of the present invention;

FIG. 4 is a schematic structural diagram of the third embodiment;

in the figure: 1. the cotton swab comprises an outer barrel, 2, an inner barrel, 3, a filling rod, 4, a cotton swab, 5, a pressing plate, 6, a stop rod, 7, an outer barrel motor, 8, a rack, 9, an outer barrel gear, 10, a shell, 11, a box body, 12, a pushing spring, 13, a fixed chuck, 14, a movable chuck, 15, a chuck motor, 16, a walking motor, 17, a walking gear, 18, a supporting rod, 19, a spiral rack, 20, a bearing, 21, a guide block, 22, a spiral part, 23, an ascending part, 24, a crossing part, 25, a descending part, 26, a cotton swab falling hole, 27 and a filling rod hole.

Detailed Description

The invention is further illustrated below with reference to the figures and examples.