TWM652855U - Syringe needle handling device - Google Patents

Abstract

A syringe needle processing device used to separate and collect syringe needles, including a housing with an opening and a first outlet, the opening being connected to the first outlet; wherein the opening is for the insertion of a syringe needle; a needle A holder is provided in the housing and located behind the opening, and is used to fix the needle inserted through the opening; a needle cutter is provided in the housing, and is used to cut off the needle passing through the needle holder. body, and the cut needle body falls out from the first outlet; and a collection bucket is connected to the housing and communicates with the first outlet for collecting the cut needle body.

Description

Syringe needle handling device

This creation relates to medical equipment, specifically a syringe needle handling device.

Subcutaneous injection is one of the common medical procedures, and a syringe is a medical device used for subcutaneous injection. A conventional syringe includes a barrel, a plunger and a needle. The needle further includes a needle body (shaft of needle) and a connector (needle adapter). The needle is combined with the syringe through the connector, and then the medicine in the syringe is injected into the human body through the needle body by pushing the piston rod.

The commonly used injections at present are disposable syringes, or disposable syringes. As the name suggests, such syringes will be discarded after use, but such items are classified as medical waste and must not be discarded arbitrarily. They must be recycled through specific procedures and pipelines. The initial disposal procedure for discarded disposable syringes is to remove the needle from the syringe and collect them separately. However, if the needle is removed manually, there will inevitably be a risk of needle stick injury to the handler, resulting in a risk of infection.

The main creative purpose of this creation is to provide a syringe needle handling device that reduces the risk of personnel being stabbed during the recycling process.

In order to achieve the above creative purpose, this invention provides a syringe needle processing device for separating and collecting syringe needles, including a housing with an opening and a first outlet, and the opening is connected to the first outlet; The opening is for inserting the needle body of a syringe needle; a needle body cutter is disposed in the housing to cut off the needle body passing through the opening, and the cut needle body is cut by the third needle body. An outlet falls out; and a collection bucket is connected to the housing and communicates with the first outlet to collect the cut needles.

In one embodiment, a needle holder is further included, wherein the needle holder is disposed in the housing behind the opening, allowing the body of the needle inserted through the opening to pass through and thereby fix it.

In one embodiment, the needle holder has a main body and an operating part; the main body is disposed in the housing and can move in a predetermined direction; the main body is provided with a plurality of needle holes of different sizes; the operating part One end of the part is connected to the main body, and the other end extends out of the housing for the user to operate and move the main body to move the predetermined needle hole to a position corresponding to the opening.

In one embodiment, the needle cutter has two rollers. The two rollers are arranged in parallel in the housing, located behind the opening, and are controlled to rotate in opposite directions; the surface of each roller has a flat surface. and a blade portion. When the flat portions of the two rollers face each other, there is a gap between the two rollers; and when the blade portions of the two rollers face each other, the two rollers are in an engaged state; the initial state of the two rollers The two planes are opposite.

In one embodiment, the body cutter further has a driver and a controller; the driver is connected to the two rollers to drive the two rollers to rotate; the controller is electrically connected to the driver to control the driver every time. Rotate the two rollers 360 degrees.

In one embodiment, the needle cutter has a switch for operating to activate the needle cutter; the switch is provided on the housing and is located next to the opening. When a syringe is inserted into the opening, the syringe The syringe corresponds to the switch and can be triggered by the syringe.

In one embodiment, the housing has a protrusion located next to the opening; the protrusion has a side facing the opening, and the switch is disposed on the protrusion.

In one embodiment, the housing is provided with a needle removal hole and a second outlet; the needle removal hole is connected to the second outlet, and the second outlet is connected to the collection bucket; the needle removal hole can separate the needle from the syringe barrel of the syringe and drop it into the collection bucket through the second outlet.

In one embodiment, a sterilizer is further included to provide sterilization for the needles collected in the collection bucket.

In one embodiment, the sterilizer has an ultraviolet lamp located on the bottom side of the housing to provide ultraviolet light to illuminate the interior of the collection bucket.

It can be seen from this that when using the syringe needle handling device provided by this invention to handle syringes, the user will not come into contact with or even get close to the needle, so as to avoid the needle accidentally stabbing the user and provide a safe working environment.

The following is a preferred embodiment based on the purpose, function and structural configuration disclosed in this creation, and is explained in detail with the drawings.

10: Shell

12:Needle holder

14: Needle cutter

16:Power supply

18: Collection bucket

20:Sterilizer

22:Open your mouth

24: Remove the needle hole

26:First exit

28:Second exit

30:Subject

32:Operation Department

34:Needle hole

36:Roller

38: drive

40:Controller

42: switch

44:Planar part

46:Blade part

48:convex part

50:Power switch

52: Counter

B:syringe

N: needle

SN: needle body

Figure 1 is a perspective view of a preferred embodiment of this invention.

Figure 2 is a top view of the housing of a preferred embodiment of the present invention.

Figure 3 is a bottom view of the housing of a preferred embodiment of the present invention.

Figure 4 is a perspective view of a needle holder according to a preferred embodiment of the present invention.

Figure 5 is a perspective view of the roller of the needle cutter according to a preferred embodiment of the present invention.

Figure 6 is a block diagram of a preferred embodiment of this invention.

Figure 7 is a cross-sectional view of a preferred embodiment of the invention, showing the needle after insertion.

Figure 8 is a cross-sectional view of a preferred embodiment of the present invention, showing the condition of the needle body being cut off.

Figure 9 is a cross-sectional view of a preferred embodiment of the present invention, showing the status of the remaining needle being removed.

Please refer to Figures 1 to 6, a preferred embodiment of the present invention provides a syringe needle processing device, including a housing 10, a needle holder 12, a needle cutter 14, a power supply 16, A collection bucket 18 and a sterilizer 20 .

Please refer to Figures 2 and 3. The housing 10 is hollow, with an opening 22 and two needle removal holes 24 on the top side, and a first outlet 26 and a second outlet 28 on the bottom side. The opening 22 is connected to the first outlet 26 and the two needle removal holes 24 are both connected to the second outlet 28 .

The needle holder 12 is used for fixing the needle, and has at least a portion located behind the opening 22 of the housing 10 . In this embodiment, the needle holder 12 has a main body 30 and an operating part 32 . The main body 30 is disposed in the housing 10 and can move in a predetermined direction. The main body 30 is provided with a plurality of needle holes 34 of different sizes. One end of the operating portion 32 is connected to the main body 30 , and the other end extends out of the housing 10 for a user to operate to move the main body 30 . Therefore, when the main body 30 is moved by operating the operating part 32 , the predetermined needle hole 34 can be moved to the rear of the opening 22 .

The needle body cutter 14 is disposed in the housing 10 and is used to cut off the needle body of a needle. In this embodiment, the needle cutter 14 has two rollers 36 , a driver 38 , a controller 40 and a switch 42 . The two rollers 36 are arranged in parallel in the housing 10, located behind the needle holder 12, and rotate in opposite directions. The surface of each roller 36 has two planar portions 44 and two blade portions 46 arranged in a staggered manner. The two planar portions 44 have a flat arc surface and the two blade portions 46 are provided with a plurality of teeth. When the flat portions 44 of the two rollers 36 face each other, there is a gap between the two rollers 36 (Fig. 7); and when the blade portions 46 of the two rollers 36 face each other, the teeth of the two rollers 36 are in meshing state. (Picture 8). The two rollers 36 are in a stopped state in which the two planar portions 44 face each other. The driver 38 is disposed in the housing 10 and connected to the two rollers 36 for driving the two rollers 36 to rotate. In this embodiment, the driver 38 is a motor, especially a stepper motor. The controller 40 is electrically connected to the driver 38 and is used to control the angle at which the driver 38 drives the two rollers 36 to rotate. The switch 42 is electrically connected to the controller 40 for operation to activate the driver 38 . In this embodiment, when the switch 42 is triggered, the controller 40 controls the driver 38 to rotate the two rollers 36 for half a turn (180 degrees). In addition, the top side of the housing 10 has a protrusion 48 , the protrusion 48 has a side facing the opening 22 , and the switch 42 is disposed on the protrusion 48 , so that the switch 42 is located near the opening 22 .

The collection bucket 18 is detachably connected to the bottom side of the housing 10 and communicates with the first outlet 26 and the second outlet 28 .

The sterilizer 20 is disposed on the bottom side of the housing 10 to provide sterilization. In this embodiment, the sterilizer 20 has an ultraviolet lamp, which is disposed on the bottom side of the housing 10 and is located between the first outlet 26 and the second outlet 28 . The ultraviolet lamp is connected to the power supply 16 to generate ultraviolet light to illuminate the inside of the collection bucket 18 .

In addition, a power switch 50 is provided on the housing 10 and is electrically connected to the controller 40 for operation to start or cut off the power supply 16 . The housing 10 is further provided with a counter 52 that is electrically connected to the controller 40. When the switch 42 is touched once, the controller 40 controls the number on the counter 52 to increase by one to record the number of processed syringes. .

It should be noted in advance that the syringe used in this invention has a syringe B and a needle N. The needle N has a needle body SN. The syringe here is a conventional device, and its detailed structure will not be described in detail here.

When using the syringe needle processing device of this invention, please refer to Figures 7 to 9. First turn on the power switch 50, and then operate the operating part 32 of the needle holder 12 to move the predetermined needle hole 34 to the opening 22 rear. Then insert the needle N of the syringe into the opening 22 so that the needle SN passes through the needle hole 34 so that the needle SN is located between the two rollers 36 of the needle cutter 14 (Fig. 7) . In this state, the switch 42 of the needle cutter 14 is located next to the syringe B. When the user moves the syringe B sideways, the switch 42 can be triggered, thereby activating the needle cutter 14. The driver 38 rotates the two rollers 36 . When the blade portions 46 of the two rollers 36 rotate to face each other, the teeth of the two blade portions 46 will cut off the needle body SN, and the cut needle body SN will fall to the first outlet 26 through the first outlet 26 . Collection bucket 18 (picture 8). Then, the user moves the syringe to the needle removal hole 24 and applies force to separate the remaining needle N from the syringe B. Finally, the remaining needle N falls into the collection bucket 18 through the second outlet 28 ( Figure 9). At this point, the detachment and collection of needles is completed. The ultraviolet light provided by the sterilizer 20 continuously irradiates the needle N inside the collection barrel 18 to prevent toxic substances contaminated therefrom from polluting the environment.

From the above description, it can be understood that during the entire operation process, the user will not come into contact with or even get close to the needle, so as to avoid the needle accidentally injuring the user and provide a safe working environment.

The above are the preferred embodiments and design drawings of this invention. However, the preferred embodiments and design drawings are only examples and are not used to limit the scope of rights of this creative technology. Any use of equal technical means, or the following Implementation within the scope of rights covered by the contents of the "Patent Application Scope" does not deviate from the scope of the invention and remains within the scope of the applicant's rights.

10: Shell

12:Needle holder

14: Needle cutter

18: Collection bucket

20:Sterilizer

22:Open your mouth

26:First exit

30:Subject

32:Operation Department

34:Needle hole

36:Roller

42: switch

44:Planar part

48:convex part

B:syringe

N: needle

SN: needle body

Claims (10)

A syringe needle processing device used to separate and collect syringe needles, including: a housing having an opening and a first outlet, the opening being connected to the first outlet; wherein the opening is for a syringe needle The needle body is inserted; a needle body cutter is provided in the housing to cut off the needle body passing through the opening, and the cut needle body falls out from the first outlet; and a collection bucket, The housing is connected and communicated with the first outlet to collect the cut needle body. The syringe needle handling device as claimed in claim 1, further comprising a needle holder, wherein the needle holder is disposed in the housing behind the opening, allowing the body of the needle inserted through the opening to pass through and be fixed. Of. The syringe needle handling device according to claim 2, wherein the needle holder has a main body and an operating part; the main body is disposed in the housing and can move in a predetermined direction; the main body is provided with a plurality of different sizes. A needle hole; one end of the operating part is connected to the main body, and the other end extends out of the housing for the user to operate and move the main body, so that the predetermined needle hole moves to a position corresponding to the opening for the needle body to pass through. The syringe needle processing device of claim 1, wherein the needle cutter has two rollers, the two rollers are arranged in parallel in the housing, located behind the opening, and are controlled to rotate in opposite directions; The surface of a roller has a flat portion and a blade portion. When the flat portions of the two rollers face each other, there is a gap between the two rollers; and when the blade portions of the two rollers face each other, the two rollers are in a state of meshing. ; The stopped state of the two rollers is that the two flat surfaces face each other. The syringe needle processing device of claim 4, wherein the body cutter further has a driver and a controller; the driver is connected to the two rollers to drive the two rollers to rotate, and the controller is electrically connected to The driver controls the driver to rotate the two rollers 360 degrees each time. The syringe needle processing device as claimed in claim 1, wherein the needle cutter has a switch for operation to activate the needle cutter; the switch is provided on the housing and is located next to the opening. When a syringe is inserted After the opening, the needle barrel of the syringe corresponds to the switch and can be triggered by the needle barrel. The syringe needle handling device of claim 6, wherein the housing has a protrusion located next to the opening; the protrusion has a side facing the opening, and the switch is disposed on the protrusion. The syringe needle processing device of claim 1, wherein the housing is provided with a needle removal hole and a second outlet; the needle removal hole is connected to the second outlet, and the second outlet is connected to the collection bucket; The needle hole can separate the needle from the barrel of the syringe and drop it into the collection bucket through the second outlet. The syringe needle processing device of claim 1 further includes a sterilizer to provide sterilization for the needles collected in the collection bucket. The syringe needle processing device of claim 9, wherein the sterilizer has an ultraviolet lamp located on the bottom side of the housing to provide ultraviolet light to illuminate the inside of the collection bucket.

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