CN112571684A

CN112571684A - Medical injection tube recovery processing device

Info

Publication number: CN112571684A
Application number: CN202011444761.8A
Authority: CN
Inventors: 胡燕玲
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-08
Filing date: 2020-12-08
Publication date: 2021-03-30

Abstract

The invention discloses a medical injection tube recovery processing device, and relates to the technical field of injection tube recovery processing devices; in order to improve the recovery treatment effect; the device comprises a crushing chamber fixed by a first support frame and a melting chamber fixed by a second support frame, wherein a feeding pipe is arranged on the outer wall of the top of the crushing chamber, the output end of the crushing chamber is connected with a filter pipe for solid-liquid separation through a flange, the other end of the filter pipe is welded with a material conveying chamber, and the output end of the material conveying chamber is connected to the input end of the melting chamber through a material conveying channel; crushing motor is installed through the motor cabinet to crushing roof portion outer wall, and crushing motor's output rotates through the shaft coupling and is connected with the rotation main shaft. According to the injection tube, the crushing chamber, the filter tube and the melting chamber are arranged, so that the injection tube can be crushed and then further filtered to be melted, the injection can be separated, the phenomena of evaporation and the like can be avoided from diffusing, and the melting efficiency is improved.

Description

Medical injection tube recovery processing device

Technical Field

The invention relates to the technical field of injection tube recovery processing devices, in particular to a medical injection tube recovery processing device.

Background

The medical injection tube is one of the most common treatment tools at present, the used injection tube is required not to be used for the second time along with the improvement of the consciousness of environmental protection and health of people, and the used injection tube naturally becomes medical waste; the existing injection tube recovery processing device only adopts a direct collection or melting mode for processing, and the injection liquid possibly remaining in the injection tube cannot be distinguished and collected, so that the further recovery processing work is inconvenient.

Through search, the patent with the Chinese patent application number of CN201020639256.4 discloses a needle tube melting and recycling device, which consists of a box cover (2), a box body (6) and a needle collecting groove (12), and is characterized in that the box cover (2) is connected with the box body (6) through a rotating shaft (1), the lower part of the box body (6) is provided with an empty groove, and the needle collecting groove (12) is inserted into the empty groove. The needle tube melting and recovering device in the patent has the following defects: the injection liquid possibly remaining in the injection tube can not be distinguished and collected by adopting a melting mode for treatment, so that inconvenience is brought to further recovery treatment work.

Disclosure of Invention

The invention aims to solve the defects in the prior art and provides a recovery and treatment device for a medical injection tube.

In order to achieve the purpose, the invention adopts the following technical scheme:

a medical injection tube recovery processing device comprises a crushing chamber fixed by a first support frame and a melting chamber fixed by a second support frame, wherein a feeding pipe is arranged on the outer wall of the top of the crushing chamber, the output end of the crushing chamber is connected with a filtering pipe for solid-liquid separation through a flange, the other end of the filtering pipe is welded with a material conveying chamber, and the output end of the material conveying chamber is connected to the input end of the melting chamber through a material conveying channel; smash the roof portion outer wall and install crushing motor through the motor cabinet, the output of crushing motor rotates through the shaft coupling and is connected with the rotation main shaft, it has the mounting bracket to smash room one side inner wall through the screw fixation, it installs in mounting bracket one side outer wall through the bearing frame to rotate main shaft bottom outer wall, and the circumference outer wall that rotates the main shaft passes through the rotor arm that the screw fixation has even circumference to distribute, one side outer wall homogeneous style of rotor arm is provided with main crushing tooth, the circumference inner wall welding that smashes the room has the vice tooth of smashing of circumference distribution, and the crisscross distribution about vice crushing tooth and the main crushing tooth.

Preferably: the material transporting chamber is of a cylindrical structure, the inner walls of two sides of the material transporting chamber are rotatably connected with the same damping rotating shaft, and the outer circumferential wall of the damping rotating shaft is provided with evenly distributed material transporting plates.

Further: the outer wall of one side of the material conveying channel is fixed with a coil chamber through screws, the outer wall of the bottom of the coil chamber is detachably provided with a collecting box, and the inner wall of one side of the coil chamber is provided with an electromagnetic coil through a support.

Further preferred is: damping pivot one end runs through in one side inner wall of fortune material room, and damping pivot one end lateral wall has the electrically conductive brush of even circumference distribution through the screw fixation, fortune material room one side outer wall has the annular seat through the screw fixation, and annular seat one side inner wall is pegged graft and is had two and electrically conductive head of electrically conductive brush adaptation, and two electrically conductive heads access solenoid's control circuit.

As a preferable aspect of the present invention: the outer wall of one side of the material conveying plate is provided with densely distributed brush heads.

Further preferred as the invention: the outer wall of the bottom of the filter pipe is provided with uniformly distributed filter holes, and the inner wall of the bottom of the filter pipe is welded with stop strips which are distributed in a staggered manner; the position of the barrier strip is matched with the filter hole.

As a still further scheme of the invention: the collecting box is installed on the outer wall of one side of the first support frame through the support plate, the collecting box is located below the filter pipe, and the collecting box is matched with the filter hole in position.

On the basis of the scheme: the outer wall of the top of the melting chamber is hinged with a top cover through a hinge, a discharge port is arranged at the bottom of the melting chamber, the bottom of the melting chamber is of a funnel-shaped structure, and electric heating wires which are distributed at equal intervals are fixed on the circumferential inner wall of the melting chamber through a support; the conductive head is connected with a control circuit of the electric heating wire.

On the basis of the foregoing scheme, it is preferable that: the top of the mounting frame is of a triangular inclined plane structure.

It is further preferable on the basis of the foregoing scheme that: the feed pipe is in a spiral structure with the rotation direction opposite to that of the rotating main shaft.

The invention has the beneficial effects that:

1. according to the invention, the crushing chamber, the filter pipe and the melting chamber are arranged, so that the injection can be further filtered after the injection pipe is crushed, and then the injection is melted, so that the injection can be separated, the diffusion of phenomena such as evaporation and the like is avoided, and the melting efficiency is improved; in addition, through setting up the main tooth of smashing and the vice tooth of smashing that crisscross distribution from top to bottom, promoted crushing effect to further promoted melting efficiency.

2. Through setting up damping pivot, fortune flitch, can carry out the arresting of certain degree to the exhaust waste material of filter tube, when the waste material is piled up to the certain degree, under the action of gravity for fortune flitch moves the damping pivot and rotates, and then sends the material into fortune material passageway in, this design makes the fusing chamber need not the circular telegram work that lasts, reaches certain energy-conserving effect.

3. By arranging the electromagnetic coil, the collecting box and other structures, the electromagnetic coil can be electrified to attract the metal scraps of the needle head passing through the material conveying channel, and the metal scraps can fall into the collecting box after power failure, so that the practicability is improved; through the arrangement of the conductive brushes, the conductive heads and other structures, when the material conveying plate rotates and synchronously drives the conductive brushes to rotate, the conductive brushes can contact and conduct a circuit between the two conductive heads when rotating, an electric signal is generated at the same time, and the electromagnetic coil works for a unit time; this design makes solenoid need not to last circular telegram work, has promoted the practicality, has reached energy-conserving effect simultaneously.

4. By arranging the brush head, the inner wall of the material conveying chamber can be cleaned while the material conveying plate rotates, so that waste materials can be completely pulled out conveniently; through setting up the barrier strip, the extension waste material that can the certain degree passes through the route to promote the separation effect.

5. The melting chamber with the funnel-shaped structure and the electric heating wires are arranged, so that the waste materials can be conveniently and fully melted; be triangle-shaped inclined plane structure through setting up the mount frame top, can avoid the waste material after smashing to pile up on the mount frame, cause and handle incomplete problem, be through setting up the inlet pipe and rotate main shaft rotation opposite direction's helical structure, can avoid when smashing, the waste material is because of hitting of rotor arm hits and fly out, has promoted reliability and feature of environmental protection.

Drawings

FIG. 1 is a schematic structural diagram of an overall medical syringe recycling device according to the present invention;

FIG. 2 is a schematic sectional view of a crushing chamber of a medical syringe recycling device according to the present invention;

FIG. 3 is a schematic cross-sectional view of a filter tube of a medical syringe recycling device according to the present invention;

FIG. 4 is a schematic structural diagram of an annular seat of a medical syringe recycling device according to the present invention;

FIG. 5 is a schematic sectional view of a material loading chamber of a medical syringe recycling device according to the present invention;

fig. 6 is a schematic structural view of a melting chamber of a medical syringe recycling device according to the present invention.

In the figure: 1 crushing chamber, 2 crushing motors, 3 coil chambers, 4 melting chambers, 5 second supporting frames, 6 first supporting frames, 7 conveying chambers, 8 collecting boxes, 9 filtering pipes, 10 feeding pipes, 11 rotating main shafts, 12 main crushing teeth, 13 mounting frames, 14 rotating arms, 15 auxiliary crushing teeth, 16 blocking strips, 17 supporting plates, 18 filtering holes, 19 collecting boxes, 20 annular seats, 21 damping rotating shafts, 22 conductive brushes, 23 conductive heads, 24 conveying channels, 25 electromagnetic coils, 26 conveying plates, 27 brush heads, 28 top covers, 29 heating wires and 30 discharge ports.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

A medical injection tube recovery processing device is shown in figures 1-6 and comprises a crushing chamber 1 fixed by a first support frame 6 and a melting chamber 4 fixed by a second support frame 5, wherein a feeding tube 10 is arranged on the outer wall of the top of the crushing chamber 1, the output end of the crushing chamber 1 is connected with a filter tube 9 for solid-liquid separation through a flange, a material conveying chamber 7 is welded at the other end of the filter tube 9, and the output end of the material conveying chamber 7 is connected to the input end of the melting chamber 4 through a material conveying channel 24; the crushing device is characterized in that a crushing motor 2 is mounted on the outer wall of the top of the crushing chamber 1 through a motor base, the output end of the crushing motor 2 is rotatably connected with a rotating main shaft 11 through a coupler, a mounting frame 13 is fixed on the inner wall of one side of the crushing chamber 1 through screws, the outer wall of the bottom end of the rotating main shaft 11 is mounted on the outer wall of one side of the mounting frame 13 through a bearing seat, a rotating arm 14 which is uniformly and circumferentially distributed is fixed on the outer wall of the circumference of the rotating main shaft 11 through screws, main crushing teeth 12 are uniformly and integrally arranged on the outer wall of one side of the rotating arm 14, auxiliary crushing teeth 15 which are circumferentially distributed are welded on the inner wall of; by arranging the crushing chamber 1, the filter pipe 9 and the melting chamber 4, the injection pipe can be crushed and then further filtered to be melted, so that the injection can be separated, the diffusion of phenomena such as evaporation and the like can be avoided, and the melting efficiency is improved; in addition, through setting up main crushing tooth 12 and the vice tooth 15 of smashing that crisscross distribution from top to bottom, promoted crushing effect to further promote melting efficiency.

To facilitate batch feeding; as shown in fig. 1, 4 and 5, the material transporting chamber 7 is of a cylindrical structure, the inner walls of the two sides of the material transporting chamber 7 are rotatably connected with a same damping rotating shaft 21, and the outer wall of the circumference of the damping rotating shaft 21 is provided with material transporting plates 26 which are uniformly distributed; through setting up damping pivot 21, fortune flitch 26, can carry out the arresting of certain degree to the waste material of filter tube 9 exhaust, when the waste material piles up the certain degree, under the action of gravity for fortune flitch 26 drives damping pivot 21 and rotates, and then sends the material into fortune material passageway 24 in, this design makes the circular telegram work that melting chamber 4 need not to last, reaches certain energy-conserving effect.

To facilitate separation of the metals; as shown in fig. 1, 4 and 5, the outer wall of one side of the material conveying channel 24 is fixed with the coil chamber 3 through screws, the outer wall of the bottom of the coil chamber 3 is detachably provided with the collecting box 19, and the inner wall of one side of the coil chamber 3 is provided with the electromagnetic coil 25 through a bracket; because injection syringe and syringe needle are recovery processing simultaneously usually, consequently smashed simultaneously in smashing room 1, make plastics and the metal debris of syringe needle mix together, through setting up solenoid 25, collecting box 19 isotructures, can give solenoid 25 circular telegram, attract the syringe needle metal debris through in the fortune material passageway 24, can make it fall into to collecting box 19 after the outage in, promoted the practicality.

To facilitate energy conservation; as shown in fig. 1, 4 and 5, one end of the damping rotating shaft 21 penetrates through the inner wall of one side of the material transporting chamber 7, conductive brushes 22 which are uniformly and circumferentially distributed are fixed on the side wall of one end of the damping rotating shaft 21 through screws, an annular seat 20 is fixed on the outer wall of one side of the material transporting chamber 7 through screws, two conductive heads 23 which are matched with the conductive brushes 22 are inserted into the inner wall of one side of the annular seat 20, and the two conductive heads 23 are connected to a control circuit of an electromagnetic coil 25; by arranging the structures of the conductive brushes 22, the conductive heads 23 and the like, when the material conveying plate 26 rotates to synchronously drive the conductive brushes 22 to rotate, the conductive brushes 22 can contact and conduct a circuit between the two conductive heads 23 when rotating, an electric signal is generated at the same time, and when the two conductive heads 23 are conducted and disconnected once, the electromagnetic coil 25 works for one unit time, preferably 30 seconds; the design enables the electromagnetic coil 25 to work without continuous power on, improves the practicability and achieves the energy-saving effect.

In order to facilitate the complete extraction of the waste; as shown in fig. 5, the outer wall of one side of the material conveying plate 26 is provided with densely distributed brush heads 27; through setting up brush head 27, can transport the flitch 26 and rotate the while and clean fortune material room 7 inner wall, be convenient for pull out the waste material completely.

In order to improve the separation effect; as shown in fig. 1 and 3, the outer wall of the bottom of the filtering pipe 9 is provided with uniformly distributed filtering holes 18, and the inner wall of the bottom of the filtering pipe 9 is welded with blocking strips 16 which are distributed in a staggered manner; the position of the barrier strip 16 is matched with the filter hole 18; by providing the barrier strip 16, the path through which the waste material passes can be extended to a certain extent, thereby improving the separation effect.

To facilitate collection of the waste liquid; as shown in fig. 3, the collecting box 8 is mounted on the outer wall of one side of the first support frame 6 through a support plate 17, the collecting box 8 is positioned below the filtering pipe 9, and the collecting box 8 is matched with the filtering holes 18; by arranging the collecting box 8, the filtered waste liquid is convenient to collect.

In order to improve the melting effect; as shown in fig. 6, the outer wall of the top of the melting chamber 4 is hinged with a top cover 28 through a hinge, the bottom of the melting chamber 4 is provided with a discharge port 30, the bottom of the melting chamber 4 is in a funnel-shaped structure, and electric heating wires 29 which are distributed at equal intervals are fixed on the inner circumferential wall of the melting chamber 4 through a bracket; the conductive head 23 is connected with a control circuit of the heating wire 29; by providing the melting chamber 4 of funnel-shaped structure and the heating wire 29, sufficient melting treatment of the waste can be facilitated.

In order to avoid the accumulation of the crushed waste on the mounting frame 13; as shown in fig. 2, the top of the mounting frame 13 is in a triangular inclined plane structure; through setting up mounting bracket 13 top and being triangle-shaped inclined plane structure, can avoid the waste material after smashing to pile up on mounting bracket 13, cause the not thorough problem of processing.

To avoid flying waste material out during crushing; as shown in fig. 1, the feeding pipe 10 is in a spiral structure with a rotation direction opposite to that of the rotation main shaft 11, and the feeding pipe 10 is in a spiral structure with a rotation direction opposite to that of the rotation main shaft 11, so that the waste materials can be prevented from flying out due to the striking of the rotating arm 14 during crushing, and the reliability and the environmental protection are improved.

When the injection separation device is used, a user puts waste injection tubes and needles into the crushing chamber 1 from the feeding pipe 10, the crushing motor 2 works to drive the rotating main shaft 11 to rotate so as to drive the rotating arm 14 to rotate, the main crushing teeth 12 on one side of the rotating arm 14 are matched with the auxiliary crushing teeth 15 to crush the waste injection tubes and needles inside, crushed waste materials enter the filter pipe 9 and are filtered through the filter holes 18, injection liquid which originally exists in the injection tubes is filtered, and the filtered injection liquid falls into the collection box 8; the separated waste material enters the material conveying chamber 7, the damping rotating shaft 21 and the material conveying plate 26 can block the waste material discharged by the filter pipe 9 to a certain degree, when the waste material is accumulated to a certain degree, under the action of gravity, the material conveying plate 26 drives the damping rotating shaft 21 to rotate, the material is further conveyed into the material conveying channel 24, the damping rotating shaft 21 rotates to drive the conductive brush 22 to rotate, the conductive brush 22 rotates to contact and conduct a circuit between the two conductive heads 23, an electric signal is generated simultaneously, when the two conductive heads 23 are conducted and disconnected once, the electromagnetic coil 25 works for a unit time, the waste material passes through the material conveying channel 24, the electromagnetic coil 25 attracts needle head metal debris passing through the material conveying channel 24, after the electromagnetic coil 25 works, the power is cut off, the metal debris can fall into the collecting box 19, the separated plastic debris falls into the melting chamber 4 along the material conveying channel 24, the heating wire 29 is operated to heat and melt it, and finally discharged from the discharge port 30.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. The medical injection tube recovery processing device comprises a crushing chamber (1) fixed by a first support frame (6) and a melting chamber (4) fixed by a second support frame (5), and is characterized in that a feeding tube (10) is arranged on the outer wall of the top of the crushing chamber (1), the output end of the crushing chamber (1) is connected with a filter tube (9) for solid-liquid separation through a flange, the other end of the filter tube (9) is welded with a material conveying chamber (7), and the output end of the material conveying chamber (7) is connected to the input end of the melting chamber (4) through a material conveying channel (24); smash room (1) top outer wall and install crushing motor (2) through the motor cabinet, the output of crushing motor (2) is rotated through the shaft coupling and is connected with rotation main shaft (11), it has mounting bracket (13) to smash room (1) one side inner wall through the screw fixation, it installs in mounting bracket (13) one side outer wall through the bearing frame to rotate main shaft (11) bottom outer wall, and the circumference outer wall that rotates main shaft (11) has rotor arm (14) of even circumference distribution through the screw fixation, one side outer wall homogeneous phase body formula of rotor arm (14) is provided with main crushing tooth (12), the circumference inner wall welding of smashing room (1) has vice crushing tooth (15) that the circumference distributes, and vice crushing tooth (15) and main crushing tooth (12) crisscross distribution from top to bottom.

2. The medical injection tube recycling device according to claim 1, wherein the material transporting chamber (7) is a cylindrical structure, the inner walls of two sides of the material transporting chamber (7) are rotatably connected with a same damping rotating shaft (21), and the outer circumferential wall of the damping rotating shaft (21) is provided with material transporting plates (26) which are uniformly distributed.

3. The recycling device for medical syringes according to claim 2, wherein the outer wall of the material conveying channel (24) is fixed with the coil chamber (3) by screws, the outer wall of the bottom of the coil chamber (3) is detachably provided with the collecting box (19), and the inner wall of the coil chamber (3) is provided with the electromagnetic coil (25) by a bracket.

4. The medical syringe recovery processing device according to claim 3, wherein one end of the damping rotating shaft (21) penetrates through an inner wall of one side of the material transporting chamber (7), conductive brushes (22) which are uniformly and circumferentially distributed are fixed on a side wall of one end of the damping rotating shaft (21) through screws, an annular seat (20) is fixed on an outer wall of one side of the material transporting chamber (7) through screws, two conductive heads (23) which are matched with the conductive brushes (22) are inserted into an inner wall of one side of the annular seat (20), and the two conductive heads (23) are connected to a control circuit of the electromagnetic coil (25).

5. The recycling device for medical injection tubes according to claim 4, wherein the outer wall of one side of the material conveying plate (26) is provided with densely distributed brush heads (27).

6. The medical injection tube recovery processing device according to claim 5, wherein the outer wall of the bottom of the filtering tube (9) is provided with uniformly distributed filtering holes (18), and the inner wall of the bottom of the filtering tube (9) is welded with blocking strips (16) which are distributed in a staggered manner; the position of the stop strip (16) is adapted to the filter hole (18).

7. The medical injection tube recycling device according to claim 6, wherein the collecting box (8) is installed on the outer wall of one side of the first supporting frame (6) through a supporting plate (17), the collecting box (8) is located below the filtering tube (9), and the collecting box (8) is matched with the filtering hole (18) in position.

8. The medical injection tube recycling device according to any one of claims 4 to 7, wherein the outer wall of the top of the melting chamber (4) is hinged with a top cover (28) through a hinge, the bottom of the melting chamber (4) is provided with a discharge hole (30), the bottom of the melting chamber (4) is in a funnel-shaped structure, and the inner wall of the circumference of the melting chamber (4) is fixed with electric heating wires (29) distributed at equal intervals through a bracket; the conductive head (23) is connected with a control circuit of the electric heating wire (29).

9. The recycling device for medical syringes according to claim 1, wherein the top of said mounting frame (13) is a triangular bevel structure.

10. The recycling device for medical syringes according to claim 1, wherein said feeding tube (10) has a spiral configuration with a direction opposite to the rotation direction of the rotating main shaft (11).