Department of stomatology car needle deposits and takes device
阅读说明:本技术 口腔科车针存放取用装置 (Department of stomatology car needle deposits and takes device ) 是由 朱鹏云 于 2019-11-05 设计创作,主要内容包括:口腔科车针存放取用装置,用于方便车针的拿取和存储,且可以避免车针之间的交叉感染。它包括盒体和盒盖,还包括:隔板,隔板为圆形并设置在盒体内侧,在隔板上设有中心孔和沿隔板径向设置的条形孔,在条形孔所在直线的两侧设有若干车针孔,车针孔位于同心设置的不同圆弧上;带式输送机,位于条形孔下方;拿取机构,拿取机构包括与盒体转动连接的立柱、驱动立柱转动的旋转单元、滑动设置在立柱上的拾取杆、驱动拾取杆上下移动的升降单元、设置在拾取杆底部的夹持单元;壁挂盒,它固定在盒体侧壁上,在盒体侧壁设有设置在壁挂盒与带式输送机之间的通孔。本发明可方便车针的拿取,且可以避免车针之间的交叉感染。(Department of stomatology car needle deposits and takes device for make things convenient for taking and the storage of car needle, and can avoid the cross infection between the car needle. It includes box body and lid, still includes: the partition plate is circular and is arranged on the inner side of the box body, a central hole and strip-shaped holes arranged along the radial direction of the partition plate are formed in the partition plate, a plurality of needle holes are formed in two sides of a straight line where the strip-shaped holes are located, and the needle holes are located on different arcs which are concentrically arranged; the belt conveyor is positioned below the strip-shaped holes; the taking mechanism comprises an upright post rotationally connected with the box body, a rotating unit driving the upright post to rotate, a picking rod arranged on the upright post in a sliding mode, a lifting unit driving the picking rod to move up and down, and a clamping unit arranged at the bottom of the picking rod; the wall-hung box is fixed on the side wall of the box body, and the side wall of the box body is provided with a through hole arranged between the wall-hung box and the belt conveyor. The invention can facilitate the taking of the needles and avoid the cross infection among the needles.)
1. Department of stomatology car needle deposits and takes device, it includes box body and lid, characterized by still includes:
the partition plate is circular and is arranged on the inner side of the box body, a central hole and strip-shaped holes arranged along the radial direction of the partition plate are formed in the partition plate, a plurality of needle holes are formed in two sides of a straight line where the strip-shaped holes are located, and the needle holes are located on different arcs which are concentrically arranged;
the belt conveyor is positioned below the strip-shaped hole and receives the machine needles falling from the strip-shaped hole;
the taking mechanism comprises an upright column which is rotationally connected with the box body, a rotating unit which drives the upright column to rotate, a picking rod which is arranged on the upright column in a sliding mode, a lifting unit which drives the picking rod to move up and down relative to the upright column, and a clamping unit which is arranged at the bottom of the picking rod and used for clamping and releasing the vehicle needle;
the wall-hung box is fixed on the side wall of the box body, and the side wall of the box body is provided with a through hole arranged between the wall-hung box and the belt conveyor.
2. The device for storing and taking needles for department of stomatology according to claim 1, wherein the rotating unit comprises a gear ring fixed at the lower part of the upright post, a motor fixed in the box body, and a gear fixed at the output end of the motor and meshed with the gear ring.
3. The device for storing and taking out needles for department of stomatology according to claim 1, wherein the lifting unit comprises a bracket fixed on the box body, a first spring arranged between the bracket and the picking rod, a winding machine fixed in the box body, and a pull wire arranged between the winding machine and the picking rod.
4. The device as claimed in claim 1, wherein a chute is provided on the pillar, and a guide bar slidably connected to the chute is provided at the bottom of the pick-up bar.
5. The device as claimed in claim 3, wherein the holding mechanism comprises a plurality of picking pins arranged in a column shape in a blind hole at the bottom of the picking rod, and a second spring arranged between the picking pins and the bottom of the blind hole, the picking pins are located in the current loop, and the picking pins are magnetic after the current loop is electrified.
6. The device as claimed in claim 5, wherein a plurality of electromagnets are disposed inside and outside and coaxially arranged at the bottom of the inner cavity of the case, insulating spacers are disposed between the electromagnets, different electromagnets are disposed on different current paths, and the electromagnets are in one-to-one correspondence with the circular arcs of the needle holes.
7. The device as claimed in claim 1, wherein a slant is provided in the inner cavity of the wall-mounted case, and the needles on the belt conveyor slide down along the slant after moving up the slant.
8. The device as claimed in claim 1, wherein the mounting posts are disposed on the inner wall of the case, and screws are disposed between the partition and the mounting seat.
Technical Field
The invention relates to the technical field of medical consumable storage in stomatology, in particular to a device for storing and taking a needle in stomatology.
Background
In department of stomatology, a needle is a common medical consumable, and the needle is used for repairing teeth and drilling holes. In order to avoid cross infection, the used needles should be cleaned and sterilized, and one person should be ensured for one needle when in use. When the needles are stored and taken out, the needles are not contacted with each other. In the prior art, when the needle is stored, the needle is placed in the needle box, and when the needle is taken, the box cover is directly opened to take the needle. In this way, the cross infection of the needle is easily caused in the taking process of the needle.
Disclosure of Invention
The invention aims to provide a device for storing and taking needles in department of stomatology, which is used for facilitating taking and storing of the needles and avoiding cross infection among the needles.
The technical scheme adopted by the invention for solving the technical problems is as follows: department of stomatology car needle deposits and takes device, it includes box body and lid, characterized by still includes:
the partition plate is circular and is arranged on the inner side of the box body, a central hole and strip-shaped holes arranged along the radial direction of the partition plate are formed in the partition plate, a plurality of needle holes are formed in two sides of a straight line where the strip-shaped holes are located, and the needle holes are located on different arcs which are concentrically arranged;
the belt conveyor is positioned below the strip-shaped hole and receives the machine needles falling from the strip-shaped hole;
the taking mechanism comprises an upright column which is rotationally connected with the box body, a rotating unit which drives the upright column to rotate, a picking rod which is arranged on the upright column in a sliding mode, a lifting unit which drives the picking rod to move up and down relative to the upright column, and a clamping unit which is arranged at the bottom of the picking rod and used for clamping and releasing the vehicle needle;
the wall-hung box is fixed on the side wall of the box body, and the side wall of the box body is provided with a through hole arranged between the wall-hung box and the belt conveyor.
Furthermore, the rotating unit comprises a gear ring fixed at the lower part of the upright post, a motor fixed in the box body and a gear fixed at the output end of the motor and meshed with the gear ring.
Further, the lifting unit comprises a bracket fixed on the box body, a first spring arranged between the bracket and the picking rod, a winding machine fixed in the box body, and a pull wire arranged between the winding machine and the picking rod.
Furthermore, a sliding groove is arranged on the upright post, and a guide rod which is connected with the sliding groove in a sliding manner is arranged at the bottom of the picking rod.
Furthermore, the clamping mechanism comprises a plurality of picking needles arranged in a columnar form and arranged in a blind hole at the bottom of the picking rod, and a second spring arranged between the picking needles and the bottom of the blind hole, wherein the picking needles are positioned in the current loop and have magnetism after the current loop is electrified.
Furthermore, a plurality of electromagnets which are arranged inside and outside and are coaxial are arranged at the bottom of the inner cavity of the box body, insulating gaskets are arranged among the electromagnets, different electromagnets are positioned on different current paths, and the electromagnets correspond to arcs where the needle holes are positioned one by one.
Furthermore, an inclined plane is arranged in the inner cavity of the wall hanging box, and the needles on the belt conveyor move to the inclined plane and then slide down along the inclined plane.
Furthermore, the inner wall of the box body is provided with a mounting column, and a screw is arranged between the partition plate and the mounting seat.
The invention has the beneficial effects that: the device for storing and taking the car needles in the department of stomatology can store the car needles; when the sewing needle is taken, the panel on the side wall of the box body is only needed to be operated, the corresponding sewing needle in the box body is moved out of the box body under the action of the taking mechanism, and then the sewing needle is taken. And in the process of taking the needles, the needles are not contacted with each other, so that cross infection is avoided.
Drawings
FIG. 1 is a schematic top view of the present invention;
FIG. 2 is a front view of FIG. 1;
FIG. 3 is a schematic view of FIG. 1 with the lid removed;
FIG. 4 is a schematic view of the take-up mechanism of FIG. 3 with the take-up mechanism removed;
FIG. 5 is a schematic view of FIG. 4 with the separator removed;
FIG. 6 is a schematic view of a separator plate;
FIG. 7 is a schematic top view of the take-up mechanism;
FIG. 8 is an assembled view of the take-up mechanism;
FIG. 9 is a cross-sectional view of the take off mechanism;
FIG. 10 is a partial view taken from the direction A of FIG. 9;
FIG. 11 is a schematic view of the assembly of the conveyor belt with wall-mounted cases;
FIG. 12 is a bottom plan view of the first type of needle engaged with the picker needle;
FIG. 13 is a bottom plan view of the second type of needle in engagement with the picker needle;
FIG. 14 is a front view of the first type of needle engaged with the picker needle;
FIG. 15 shows a first step in picking up a needle;
FIG. 16 shows a second step in picking up the needle;
fig. 17 shows a third step in taking the needle:
in the figure: the automatic winding machine comprises a
Detailed Description
As shown in fig. 1 to 17, the present invention mainly includes a
As shown in fig. 1 to 5, the
Be equipped with
A taking mechanism is arranged in the box body and used for taking down the needle from the partition plate. As shown in fig. 7 to 10, the taking mechanism includes a
The upright post is provided with a
The bottom of the second end of the picking rod is provided with a
A belt conveyor is provided below the strip-shaped hole, and as shown in fig. 11, the belt conveyor includes a pair of conveying
The needles correspond to the needle holes one by one, each needle hole corresponds to one number, a panel is arranged on the side face of the box body, the needle numbers to be taken can be selected and clicked through the panel, and then the needle is taken out through the action of the taking mechanism. A controller is arranged in the box body and used for controlling the action of the motor and the winding machine, the electromagnet and the pick-up needle are both positioned in a current loop, and the on-off of the current loop is controlled by the controller.
The method of use of the invention is described below:
(1) when the sewing needle is stored, the mounting part of the sewing needle is inserted into the sewing needle hole, and then the box cover is covered;
(2) according to the needle to be taken, the operation is carried out on the panel, the corresponding number is selected, at the moment, the motor acts to drive the upright post to rotate, as shown in figure 15, until the picking rod is positioned right above the needle to be taken;
(3) then, electromagnets below other needles outside the arc where the needle to be taken is located are electrified to attract other needles outside the circumference where the needle to be taken is located;
(4) then the controller controls the action of the winding machine, so that the picking rod moves downwards to the lowest point, a current loop where the picking needle is located is electrified, and the needle to be picked is sucked by the picking needle;
(5) then the controller controls the winding machine to move reversely, the picking rod moves upwards under the action of the first spring, and the picking needle clamps the needle to be picked to move upwards; the needles below the picking rod and on other arcs are retained on the partition plate because of being attracted by the electromagnet;
(6) as shown in fig. 16, the controller controls the motor to act again to transfer the picking rod to the upper part of the strip-shaped hole, and at the moment, the controller controls the belt conveyor to act;
(7) as shown in fig. 17, the controller controls the current loop where the pick-up needle is located to be powered off, the trolley needle falls under the action of self gravity, the trolley needle falls on the conveying belt of the belt conveyor, then the trolley needle passes through the through hole and is moved out of the box body to the wall hanging box, and medical personnel can take the trolley needle on the wall hanging box;
(8) the controller controls the fetching mechanism to reset.
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