CN219595458U

CN219595458U - Infusion needle head container

Info

Publication number: CN219595458U
Application number: CN202320353495.0U
Authority: CN
Inventors: 汪静如
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-02-25
Filing date: 2023-02-25
Publication date: 2023-08-29
Anticipated expiration: 2033-02-25

Abstract

The utility model discloses an infusion needle container, and aims to provide a device which is convenient for separating the infusion needle container needles and can collect the cut needles. The utility model comprises a box body and is characterized in that a cutting mechanism for cutting an injection needle is arranged in the box body, and the cutting mechanism comprises a cutting blade, a first driving gear, a first driven gear and a cutting disc; the cutting blade is coaxially connected with the first driving gear, the first driven gear and the cutting disc are coaxially connected, a cutting groove is formed between the first driven gear and the cutting disc, the first driving gear is meshed with the first driven gear, and the cutting blade is matched with the cutting space to form a cutting area; the box body is internally provided with a storage box for collecting the needles. When in cutting, the needle to be cut is placed in the cutting area, the needle is cut through the cooperation of the cutting blade and the cutting space, and the needle after cutting falls into the storage box to be recycled.

Description

Infusion needle head container

Technical Field

The utility model relates to the field of medical equipment, in particular to an infusion needle collector.

Background

According to the regulations of the national health regulations, the transfusion apparatus is a disposable article, after the transfusion apparatus is used, the transfusion needle at the front end of a special medical waste centralized treatment plant is required to be treated, especially, the transfusion needle at the front end of a transfusion tube is required to be cut off immediately after the transfusion apparatus is used and is placed in a recycling plastic barrel appointed by a hospital, in the past, the transfusion apparatus is cut off immediately after the transfusion apparatus is used by a nursing staff, but sometimes the transfusion needle is forgotten to be taken off by hands, so that the transfusion needle can be unscrewed from the joint of the transfusion apparatus, the transfusion apparatus with the needle is carried away for post treatment, so that the transfusion apparatus has a lot of hidden dangers, the needle of the transfusion tube is difficult to stab people, great danger is brought to the nursing staff, and the transfusion apparatus is placed in the appointed plastic barrel by the medical staff in the treatment process by touching the cut needle by hands, so that the stabbing and blood-borne infection risks are also existed.

For example, a "needle cutter" disclosed in chinese patent literature, its bulletin number CN2686618, includes that the needle cutter includes frame, needle cutter, collection sediment box, the needle cutter with frame fixed connection, collection sediment box sets up in the frame, collection sediment box's upper portion is equipped with the opening, the opening is located the needle cutter below. When the needle head of the injector is used, the needle head of the injector only passes through the A through hole on the knife rest and the B through hole on the cutter, the handle is held by a hand to press the pressing rod, and the cutter can rotate relative to the knife rest to cut off the needle head and separate the needle cylinder from the needle head. This device, while capable of separating the barrel from the needle, does not cut the infusion needle.

Disclosure of Invention

The utility model provides the infusion needle container, which aims to solve the problems that the operation of cutting the infusion needle is troublesome and the infusion needle is difficult to collect in the prior art, so that the operation is simple and convenient, and the use is convenient.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the infusion needle container comprises a box body, and is characterized in that a cutting mechanism for cutting an infusion needle is arranged in the box body, and comprises a cutting blade, a first driving gear, a first driven gear and a cutting disc; the cutting blade is coaxially connected with the first driving gear, the first driven gear is coaxially connected with the cutting disc, a cutting groove is formed between the first driven gear and the cutting disc, and the first driving gear is meshed with the first driven gear; the cutting blade is matched with the cutting groove, and the infusion needle enters the cutting mechanism along with the rotation of the gear to cut the infusion needle.

The first driving gear is coaxially connected with the cutting blade, the first driven gear is coaxially connected with the cutting disc, and the area between the first driven gear and the cutting disc is matched with the cutting blade; when the needle head cutting device is used, the first driving gear drives the first driven gear to rotate, so that the needle head can be cut and separated when the cut needle head is placed between the first driving gear and the first driven gear; and the sawtooth on first driving gear and the first driven gear can drive soft infusion syringe hose get into between first driving gear and the first driven gear for cutting blade and cutting disc cut soft infusion syringe, make the operation very convenient, be applicable to infusion syringe, the practicality is very strong.

Preferably, the cutting mechanism further comprises a second driving gear, the cutting blade is arranged between the first driving gear and the second driving gear, and the cutting disc is provided with a gear ring which is meshed with the second driving gear.

The first driving gear and the second driving gear at the upper end and the lower end of the cutting blade can be respectively meshed with the first driven gear and the engagement disc, so that the gears at the upper end and the lower end of the cutting blade have a clamping effect on the cut injector, the cutting is more stable, and the stability of manual operation is improved.

Preferably, a rocker is arranged on one side of the box body, the rocker is fixedly connected with the first bevel gear, the first driving gear is also coaxially connected with a second bevel gear, and the second bevel gear is meshed with the first bevel gear.

The first bevel gear and the second bevel gear can drive the force of the hand rotation rocker to the cutting mechanism, and the rocker is arranged to enable operation to be more convenient, compared with a guillotine type cutter, the infusion injector can be cut only by the aid of the shaking handles in the same direction.

Preferably, a guiding groove is arranged on the box body, and the guiding groove penetrates through the box body and penetrates through the cutting area.

The guide groove has a guiding effect on the cut injector, so that the injector is convenient to cut, the cut injector enters from one end of the guide groove, and then comes out from the other end of the guide groove after cutting is finished.

Preferably, the width of the guide groove of the cutting zone is W <3mm.

The width of the cutting area is less than 3mm, so that the hand is prevented from being carelessly stretched into the cutting area to be cut.

Preferably, the notch of the guide groove is gradually reduced from two ends to the middle.

The large guide slot opening allows a guiding action on the syringe when cutting the syringe, allowing the syringe to slide from the large open end along the guide slot to the small opening until the cut is made.

Preferably, a drawer is arranged in the box body, and a storage box is arranged in the drawer.

The collecting box can collect the separated needle heads, so that the needle heads can be collected and processed in a concentrated mode.

Preferably, the first bevel gear is coaxially connected with a driven gear, the driven gear is meshed with a driving gear, and the driving gear is connected with a motor.

The motor can make the device drive through the electric power for the operation is more convenient.

Preferably, the rocker comprises a rotating shaft and a rocking handle, a spline sleeve is arranged at the tail end of the rocking handle, a spline groove matched with the spline sleeve is arranged at the tail end of the rotating shaft, and the rocking handle is connected with the rotating shaft through the spline sleeve and the spline groove.

The rocker is matched with the spline sleeve through the spline groove to enable the rotating shaft to be connected with the rocking handle, the rotating shaft and the rocking handle can be separated in the connecting mode, and when the rocker is driven by electric power of the motor, the rotating shaft and the rocking handle can be separated; when the device is driven manually, the rotating shaft and the rocking handle can be matched and connected through the spline sleeve and the spline groove, so that the practicability of the device is further improved.

Therefore, the utility model has the following beneficial effects: (1) When in cutting, the cut injector enters from one end of the guide groove, and comes out from the other end of the guide groove after cutting is finished, so that the operation is convenient and the use is convenient; (2) being capable of recovering the needle after cutting; (3) Can be driven by electric power or manual power, so that the practicability of the device is stronger.

Drawings

FIG. 1 is a perspective view of the present utility model;

FIG. 2 is a schematic internal construction of the present utility model;

FIG. 3 is an enlarged view of a portion of FIG. 2;

FIG. 4 is a block diagram of a cutting mechanism of the present utility model;

FIG. 5 is a schematic diagram of another embodiment of the present utility model;

FIG. 6 is a schematic view of another embodiment of a rocker of the present utility model;

in the figure: 1. the box, 11, the guide groove, 2, the rocker, 21, the rotating shaft, 22, the rocking handle, 4, the cutting mechanism, 41, the first driving gear, 42, the first driven gear, 43, the second driving gear, 44, the second driven gear, 45, the cutting blade, 51, the first bevel gear, 52, the second bevel gear, 6, the motor, 61, the driving gear, 62, the driven gear.

Detailed Description

The utility model is further described below with reference to the drawings and detailed description.

In the embodiment shown in fig. 1, 2, 3 and 4, a cutting mechanism 4 for cutting an infusion needle is arranged in the box 1 of the infusion needle container, and the cutting mechanism 4 comprises a cutting blade 45, a first driving gear 41, a first driven gear 42 and a cutting disc 44; the cutting blade 45 and the first driving gear 41 are fixedly connected with the same shaft, the first driven gear 42 and the cutting disc 44 are coaxially connected and form a cutting groove therebetween, the first driving gear 41 is meshed with the first driven gear 42, and the cutting blade 45 is matched with the cutting groove to form a cutting area.

The first driving gear 41 is coaxially connected with the cutting blade 45, the first driven gear 42 is coaxially connected with the cutting disc 44, and a certain gap is formed between the first driving gear and the cutting disc, wherein the gap is a cutting groove, and the thickness of the cutting groove is matched with that of the cutting blade 45; when the infusion needle is used, the first driving gear 41 drives the first driven gear 42 to rotate, so that the cut infusion needle hose part is placed between the first driving gear 41 and the first driven gear 42, and the needle part and the hose part are cut and separated; and the sawtooth on first driving gear 41 and the first driven gear 42 can drive soft infusion syringe hose get into between first driving gear 41 and the first driven gear 42 for cutting blade 45 and cutting disc cut 44 soft infusion syringe, make the operation very convenient, the practicality is very strong.

The cutting mechanism 4 further comprises a second driving gear 43, the cutting blade 45 is arranged between the first driving gear 41 and the second driving gear 43, and a gear ring is arranged on the outer ring of the cutting disc 44 and meshed with the second driving gear 43.

The first driving gear 41 and the second driving gear 43 at the upper end and the lower end of the cutting blade 45 can be respectively meshed with the first driven gear 42 and the cutting disc 44, so that the gears at the upper end and the lower end of the cutting blade 45 have a clamping effect on a hose of a cut infusion injector, and even if the infusion hose has certain elasticity, the infusion hose can be more stable in cutting, and the stability in cutting is improved.

One side of the box body 1 is provided with a rocker 2, the rocker 2 is fixedly connected with a first bevel gear 51, the first driving gear 41 is also coaxially and fixedly connected with a second bevel gear 52, and the second bevel gear 52 is meshed with the first bevel gear 41.

The first bevel gear 51 can drive the force of the hand rotation rocker to the second bevel gear 52 meshed with the first bevel gear 51, and the second bevel gear 52 is coaxially connected with the first driving gear 41, so that the force of the hand rotation rocker 2 is transmitted to the cutting mechanism, and the radius of the rocker 2 is larger when the rocker rotates, so that the operation is more convenient and labor-saving, and compared with a guillotine-type cutter, the cutter can conveniently finish cutting only by shaking the handle in the same direction.

The box body 1 is provided with a guide groove 11, and the guide groove 11 penetrates through the box body 1 and penetrates through the cutting area.

The guide groove 11 has a guide effect on the cut injector, so that the injector can conveniently enter the cutting area to cut; and this guide slot 11 link up the setting on the box, and the syringe gets into the cutting zone from one section when cutting, leaves the cutting zone from the other end after cutting, and automatic leaving the cutting zone for the efficiency of cutting is higher.

The width of the guide groove 11 of the cutting zone is W, W <3mm. The thickness of the guide groove 11 at the cutting area is less than 3mm, so that the hand can be prevented from being carelessly stretched into the cutting area to be cut, and the small-mouth guide groove 11 enables cutting to be more stable.

The notch of the guide groove 11 gradually decreases in size from both ends to the middle. The large guide slot 11 opening enables a guiding action on the syringe when it is cut, enabling the syringe to slide along the guide slot from the large open end to the small opening until it enters the cutting zone for cutting.

Be provided with a drawer 3 in the box 1, be provided with a receiver 31 in the drawer 3, receiver 31 can collect the syringe needle after being cut for follow-up convenience carries out concentrated recovery processing to the syringe needle after cutting. And the drawer is provided to facilitate replacement of the storage box 31.

As shown in fig. 5, in another embodiment of the present utility model, the first bevel gear 51 is coaxially connected to a driven gear 62, the driven gear 62 is meshed with a driving gear 61, and the driving gear 61 is connected to a motor 6. The device is driven by the motor 6, making the device more practical.

As shown in fig. 6, in another embodiment of the present utility model, the rocker 2 includes a rotating shaft 21 and a rocking handle 22, a spline housing is disposed at the end of the rocking handle 22, a spline groove matched with the spline housing is disposed at the end of the rotating shaft 21, and the rocking handle 22 is connected with the rotating shaft 21 through the spline housing and the spline groove.

The rocking handle 22 is connected with the rotating shaft through a spline housing, so that the rocking handle 22 can be separated from the rotating shaft 21. The crank 22 can be removed when the device is driven by the motor 6; when the hand-operated operation is performed, the spline housing on the rocking handle 22 is engaged with the spline groove on the rotating shaft 21, and the rocking handle is rotated by hand, so that the container is operated.

When the infusion needle container is used, the rocker 2 drives the cutting mechanism 4 to rotate, so that the first driving gear 41 and the first driven gear 42 can be meshed and rotated, the cutting blade 45 can be matched with a cutting groove between the first driven gear 42 and the cutting disc 44, a needle to be cut is placed into a cutting area along one end of the guide groove 11, and saw teeth on the first driving gear 41 and the first driven gear 42 can guide the needle to be cut into the cutting area. When the cut syringe is cut, the cut syringe comes out from the other end. The separated needles fall into the storage box 31 in the box, and after the storage box 31 collects a certain amount of needles, the needles in the storage box 31 can be collected intensively by pulling the drawer 3.

The above-described embodiments are merely preferred embodiments of the present utility model, and the present utility model is not limited in any way, and other variations and modifications may be made without departing from the technical aspects set forth in the claims.

Claims

1. An infusion needle container comprises a box body (1), and is characterized in that a cutting mechanism (4) for cutting an infusion needle is arranged in the box body (1), and the cutting mechanism (4) comprises a cutting blade (45), a first driving gear (41), a first driven gear (42) and a cutting disc (44); the cutting blade (45) is coaxially connected with the first driving gear (41), the first driven gear (42) is coaxially connected with the cutting disc (44) and forms a cutting groove therebetween, and the first driving gear (41) is meshed with the first driven gear (42); the cutting blade (45) is matched with the cutting groove to cut the infusion needle.

2. An infusion needle holder according to claim 1, wherein the cutting mechanism (4) further comprises a second driving gear (43), the cutting blade (45) is arranged between the first driving gear (41) and the second driving gear (43), a gear ring is arranged on the outer ring of the cutting disc (44), and the gear ring is meshed with the second driving gear (43).

3. An infusion needle container according to claim 1, wherein the first driving gear (41) is further coaxially connected with a second bevel gear (52), the second bevel gear (52) is meshed with the first bevel gear (51), the first bevel gear (51) is connected with one end of a rocker (2), and the other end of the rocker (2) is arranged outside the box body (1).

4. An infusion needle holder according to claim 1, wherein the housing (1) is provided with a guiding slot (11), said guiding slot (11) extending through the housing (1) and through the cutting zone.

5. An infusion needle holder according to claim 4, wherein the width of the guiding groove (11) at the cutting zone is W, W <3mm.

6. An infusion needle holder according to claim 4, wherein the notch of the guide groove (11) increases in size from the middle to both ends.

7. An infusion needle holder according to claim 1 or 4, wherein a drawer (3) is provided in the housing (1), and a housing box (31) is provided in the drawer.

8. An infusion needle holder according to claim 3, wherein said first bevel gear (51) is coaxially connected with a driven gear (62), said driven gear (62) being in mesh with a driving gear (61), said driving gear (61) being connected to a motor (6).

9. An infusion needle container according to claim 3, wherein the rocker (2) comprises a rotating shaft (21) and a rocking handle (22), a spline housing is arranged at the tail end of the rocking handle (22), spline grooves matched with the spline housing are arranged at the tail end of the rotating shaft (21), and the rocking handle (22) is connected with the rotating shaft (21) through the spline housing and the spline grooves in a sleeved mode.