CN215608401U

CN215608401U - Prevent stabbing sharp ware box

Info

Publication number: CN215608401U
Application number: CN202121640125.2U
Authority: CN
Inventors: 欧玉娜; 覃兰芳; 黄健生
Original assignee: Youjiang Medical University for Nationalities Affiliated Hospital
Current assignee: Youjiang Medical University for Nationalities Affiliated Hospital
Priority date: 2021-07-19
Filing date: 2021-07-19
Publication date: 2022-01-25
Anticipated expiration: 2031-07-19

Abstract

The utility model provides a puncture-preventing sharp instrument box, which belongs to the technical field of medical equipment and comprises a sharp instrument box body; the sharp instrument box cover is in threaded connection with the sharp instrument box body; a first rotary table and a second rotary table are rotationally connected with the box cover of the sharp instrument box, and the first rotary table and the second rotary table are connected through a limiting assembly; and shear the mechanism, the space that the mechanism was sheared in the holding is seted up on the top of sharp ware box lid, cuts the mechanism and locates in this space, wherein: the shearing mechanism comprises a driving assembly, a gear transmission assembly and a cutting assembly, a placing groove for accommodating the driving assembly and the gear transmission assembly is formed in the first rotary disc, and the driving assembly and the gear transmission assembly are arranged in the placing groove, so that the possibility of accidental falling and the possibility of falling off of a sharp device are reduced. Can also avoid the fingers from being stabbed, ensures the normal closure when the sharps box is placed, and has simple structure, low cost and convenient popularization.

Description

Prevent stabbing sharp ware box

Technical Field

The utility model relates to the technical field of medical treatment, in particular to a puncture-preventing sharp instrument box.

Background

A sharps container is a medical storage container used for collecting sharp instruments such as syringes, small glass products, blades, suture needles and the like.

The sharps boxes currently used in various hospitals are directly open, and residual blood in needles and hoses contained in the sharps boxes may be directly exposed to the air and cause environmental pollution. Furthermore, a sharp instrument container with a direct opening is prone to needle stick if it is not securely held and inadvertently dropped once the sharp instrument is removed. On the other hand, the nurse needs to use the scissors together with the needle when separating the needle of the infusion set, the contaminated needle is exposed in the air for a long time, and the risk of puncture is increased by the secondary hand-reversing.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a puncture-proof sharp instrument box, which aims to solve the problem that in the prior art, if a sharp instrument box with a direct opening is not firmly fixed and falls down carelessly, once a sharp instrument is separated, the puncture is easy to occur. On the other hand, the nurse needs to use the scissors together with the needle when separating the needle of the infusion set, the contaminated needle is exposed in the air for a long time, and the risk of puncture is increased by the secondary hand-back.

In order to achieve the purpose, the utility model provides the following technical scheme:

a puncture resistant sharps container comprising:

a sharps container body;

the sharp instrument box cover is in threaded connection with the sharp instrument box body;

a first rotary table and a second rotary table are rotationally connected with the box cover of the sharp instrument box, and the first rotary table and the second rotary table are connected through a limiting assembly; and

shear the mechanism, the space that the mechanism was sheared in the holding is seted up on the top of sharp ware box lid, it locates in this space to shear the mechanism, wherein: the shearing mechanism comprises a driving assembly, a gear transmission assembly and a cutting assembly, a placing groove for accommodating the driving assembly and the gear transmission assembly is formed in the first rotary disc, and the driving assembly and the gear transmission assembly are arranged in the placing groove.

As a preferable scheme of the present invention, the limiting assembly includes a clamping groove formed at a bottom end of the first rotating disc, the second rotating disc is disposed in the clamping groove, a second circular groove communicated with the clamping groove is formed in the first rotating disc, the second circular groove is connected with the first slider, and the first slider is connected to a side end of the second rotating disc.

In a preferred embodiment of the present invention, the driving assembly includes a driving gear connected to a sidewall of the placement trough, the sidewall of the placement trough is rotatably connected to a fixed shaft gear, and the fixed shaft gear is engaged with the driving gear.

As a preferable scheme of the present invention, the gear transmission assembly includes a first circular groove opened in the first rotary table and communicated with the placement groove, a second slider is connected in the first circular groove, a gear ring is fixedly connected to a side end of the second slider, and the gear ring is engaged with the fixed shaft gear.

As a preferred scheme of the utility model, the cutting assembly comprises a first feeding groove and a second feeding groove which are respectively arranged at the side ends of the first rotating disc and the second rotating disc, the first feeding groove and the second feeding groove are communicated after the first rotating disc and the second rotating disc rotate to a certain angle, the side walls of the first feeding groove and the second feeding groove are respectively provided with a first blade and a second blade, and the first blade is matched with the second feeding groove.

As a preferable scheme of the utility model, a communicating groove is formed at the end of the sharp instrument box cover, and the communicating groove is communicated with the second feeding groove.

As a preferable scheme of the utility model, a handle is arranged on the circumferential surface of the box body of the sharp instrument box, and anti-skid lines are carved on the circumferential surface of the handle.

As a preferable aspect of the present invention, a rotating handle is fixedly connected to an upper end of the first rotating disk.

Compared with the prior art, the utility model has the beneficial effects that:

1. in this device, through the rotation between each other of two carousels for two pan feeding inslot blades are the scissors form and cut the hose, need not to vacate the hand again and go to take the scissors, directly put into the silo with the syringe needle in, rotate to change and can accomplish the cutting, reduced the accident and dropped and sharp ware possibility of deviating from. And can also prevent fingers from being punctured.

2. In this device, when need not to use again, rotate two pan feeding grooves to the position that does not communicate with, avoid medical sharp ware to expose for a long time in the air, cause the pollution to the air, guaranteed the normal closure when sharp ware box is placed, simple structure, low cost, facilitate promotion.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a partial exploded view of the present invention;

FIG. 2 is a front view of the present invention;

FIG. 3 is a partial cross-sectional view of the present invention;

FIG. 4 is a first partial perspective view of the present invention;

fig. 5 is a second partial perspective view of the present invention.

In the figure: 1. a sharps container body; 2. a handle; 3. a sharp instrument box cover; 4. a first turntable; 5. turning a handle; 6. a first slider; 7. a second slider; 8. a second turntable; 9. a fixed shaft gear; 10. a toothed ring; 11. a first circular groove; 12. a second circular groove; 13. a driving gear; 14. a first feeding groove; 15. a first blade; 16. a clamping groove; 17. put

Placing in a groove; 18. a second feeding groove; 19. a second blade; 20. a communicating groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides the following technical solutions:

a puncture resistant sharps container comprising:

a sharp instrument box body 1;

the sharp instrument box cover 3, the sharp instrument box cover 3 and the sharp instrument box body 1 are in threaded connection;

a first rotary table 4 and a second rotary table 8 are rotatably connected to the box cover 3 of the sharp instrument box, and the first rotary table 4 and the second rotary table 8 are connected through a limiting component; and

shear the mechanism, the space that the holding was sheared the mechanism is seted up on the top of sharp ware box lid 3, shears the mechanism and locates in this space, wherein: the shearing mechanism comprises a driving assembly, a gear transmission assembly and a cutting assembly, a placing groove 17 for accommodating the driving assembly and the gear transmission assembly is formed in the first rotating disc 4, and the driving assembly and the gear transmission assembly are arranged in the placing groove 17.

In the embodiment of the utility model, the circumferential surface of the upper end of the sharp instrument box body 1 is provided with threads, the inner wall of the lower end of the sharp instrument box cover 3 is provided with threads, the sharp instrument box cover 3 and the sharp instrument box body 1 are connected through the threads, the first rotary disc 4 and the second rotary disc 8 are sequentially connected to the inner wall of the upper side of the sharp instrument box cover 3 in a rotating mode from top to bottom, and the two groups of blades and the two groups of feeding grooves of the cutting assembly are respectively arranged on the first rotary disc 4 and the second rotary disc 8 so as to realize hose cutting.

Specifically referring to fig. 1, 3 and 4, the limiting assembly comprises a clamping groove 16 formed in the bottom end of the first rotating disc 4, the second rotating disc 8 is arranged in the clamping groove 16, a second circular groove 12 communicated with the clamping groove 16 is formed in the first rotating disc 4, a first sliding block 6 is connected in the second circular groove 12, and the first sliding block 6 is connected to the side end of the second rotating disc 8.

In this embodiment: the bottom of first carousel 4 is equipped with first slider 6, can let second carousel 8 rotate to be connected in first carousel 4, also makes things convenient for two sets of blades of cutting assembly to crisscross the cutting.

Referring to fig. 1, 3 and 4, the driving assembly includes a driving gear 13 connected to a sidewall of the placement slot 17, the sidewall of the placement slot 17 is rotatably connected to a fixed-axis gear 9, and the fixed-axis gear 9 is engaged with the driving gear 13.

In this embodiment: the fixed shaft gear 9 can be provided with a plurality of gears, the first rotating disc 4 rotates, the driving gear 13 also rotates along with the first rotating disc 4, the fixed shaft gear 9 rotates along with the first rotating disc 4 to do circular motion, the fixed shaft gear 9 is in a static state relative to the first rotating disc 4, the fixed shaft gear 9 is meshed with the driving gear 13, the fixed shaft gear 9 is meshed with the inner wall of the gear ring 10, when the fixed shaft gear 9 rotates along with the first rotating disc 4, because the gear ring 10 does not rotate along with the first rotating disc 4,

the fixed shaft gear 9 rotates along the teeth of the gear ring 10 and the driving gear 13, the fixed shaft gear 9 rotates while revolving relative to the gear ring 10, and the fixed shaft gear 9 can drive the gear ring 10 to rotate in the direction opposite to the revolving direction of the fixed shaft gear 9 because the position of the driving gear 13 is limited.

Referring specifically to fig. 4, the gear transmission assembly includes a first circular groove 11 opened in the first rotary plate 4 and communicated with the placing groove 17, a second slide block 7 is connected in the first circular groove 11, a gear ring 10 is fixedly connected to a side end of the second slide block 7, and the gear ring 10 is engaged with the fixed shaft gear 9.

In this embodiment: the gear ring 10 is rotatably coupled in the placement groove 17 by the cooperation of the second slider 7 and the first circular groove 11.

Specifically referring to fig. 1, 4 and 5, the cutting assembly includes a first feeding groove 14 and a second feeding groove 18 respectively opened at the side ends of the first rotating disk 4 and the second rotating disk 8, the first feeding groove 14 and the second feeding groove 18 are communicated after the first rotating disk 4 and the second rotating disk 8 rotate to a certain angle, the side walls of the first feeding groove 14 and the second feeding groove 18 are respectively provided with a first blade 15 and a second blade 19, and the first blade 15 is matched with the second feeding groove 18.

In this embodiment: the second feeding groove 18 and the first feeding groove 14 are rotated to matched positions, the first blade 15 and the second blade 19 are respectively arranged at two sides of the first feeding groove 14 and the second feeding groove 18, when the second feeding groove 18 and the first feeding groove 14 are rotated to the matched positions, the needle head with the hose is put in, and then the rotating handle 5 is continuously rotated to cut the hose.

Referring to fig. 3 specifically, a communicating groove 20 is formed at the end of the sharp instrument box cover 3, and the communicating groove 20 is communicated with the second material feeding groove 18.

In this embodiment: when the first feeding groove 14 is communicated with the second feeding groove 18, the needle head and the hose can be directly placed into the sharp instrument box body 1.

Referring to fig. 1 specifically, a handle 2 is arranged on the circumferential surface of a box body 1 of the sharp instrument box, and anti-skid lines are carved on the circumferential surface of the handle 2.

In this embodiment: the sharp instrument box is convenient to take up and does not need to be held by hands.

Referring to fig. 3, a rotating handle 5 is fixedly connected to the upper end of the first rotating disk 4.

In this embodiment: the first rotary disk 4 is conveniently rotated.

The working principle and the using process of the utility model are as follows: when the device is used, the rotating handle 5 is rotated clockwise to drive the first rotating disc 4 to rotate, the first rotating disc 4 rotates to drive the fixed shaft gear 9 to do clockwise circular motion, the fixed shaft gear 9 is respectively meshed with the driving gear 13 and the toothed ring 10, the fixed shaft gear 9 rotates clockwise in the process of doing clockwise circular motion, the fixed shaft gear 9 rotates clockwise to drive the toothed ring 10 meshed with the fixed shaft gear to rotate anticlockwise, the toothed ring 10 is connected with the second rotating disc 8, the toothed ring 10 rotates anticlockwise to drive the second rotating disc 8 to rotate anticlockwise, the second feeding groove 18 and the first feeding groove 14 can be rotated to matched positions, the first blade 15 and the second blade 19 are respectively arranged at two sides of the first feeding groove 14 and the second feeding groove 18, when the position of the second feeding groove 18 matched with the first feeding groove 14 is rotated, the needle head is put in with a hose, the rotating handle 5 is rotated continuously to cut the hose, and the first feeding groove 14 and the second feeding groove are formed after cutting

18 missing the communication position to form a sealed environment to protect the box.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a prevent stabbing sharp ware box which characterized in that includes:

a sharps container body (1);

the sharp instrument box cover (3) is in threaded connection with the sharp instrument box body (1);

a first rotary table (4) and a second rotary table (8) are rotationally connected with the sharp instrument box cover (3), and the first rotary table (4) and the second rotary table (8) are connected through a limiting assembly; and

shear the mechanism, the top of sharp ware box lid (3) is seted up the holding and is sheared the space of mechanism, it locates in this space to shear the mechanism, wherein: the shearing mechanism comprises a driving assembly, a gear transmission assembly and a cutting assembly, a placing groove (17) for accommodating the driving assembly and the gear transmission assembly is formed in the first rotary disc (4), and the driving assembly and the gear transmission assembly are arranged in the placing groove (17).

2. A puncture-resistant sharps container as claimed in claim 1, wherein: spacing subassembly is including offering in joint groove (16) of first carousel (4) bottom, joint groove (16) are located in second carousel (8), set up second circular recess (12) that are linked together with joint groove (16) in first carousel (4), second circular recess (12) in-connection has first slider (6), first slider (6) are connected in the side of second carousel (8).

3. A puncture-resistant sharps container as claimed in claim 2, wherein: the driving assembly comprises a driving gear (13) connected to the side wall of the placing groove (17), the side wall of the placing groove (17) is rotatably connected with a dead axle gear (9), and the dead axle gear (9) is meshed with the driving gear (13).

4. A puncture resistant sharps container as claimed in claim 3, wherein: the gear transmission assembly comprises a first circular groove (11) which is arranged in the first rotary table (4) and communicated with the placing groove (17), a second sliding block (7) is connected in the first circular groove (11), a side end of the second sliding block (7) is fixedly connected with a toothed ring (10), and the toothed ring (10) is meshed with the fixed shaft gear (9).

5. A puncture-resistant sharps container as claimed in claim 4, wherein: the cutting assembly comprises a first feeding groove (14) and a second feeding groove (18) which are respectively arranged at the side ends of a first rotating disc (4) and a second rotating disc (8), the side walls of the first feeding groove (14) and the second feeding groove (18) are respectively provided with a first blade (15) and a second blade (19), and the first blade (15) is matched with the second feeding groove (18).

6. A puncture and sharp prevention box according to claim 5, wherein: the end of the sharp instrument box cover (3) is provided with a communicating groove (20), and the communicating groove (20) is communicated with the second feeding groove (18).

7. A puncture resistant sharps container as claimed in claim 6, wherein: the utility model discloses a sharp machine box body, including sharp machine box body (1), the circumference surface of sharp machine box body (1) is equipped with handle (2), the circumference surface of handle (2) is carved with anti-skidding line.

8. A puncture resistant sharps container as claimed in claim 7, wherein: the upper end of the first rotating disc (4) is fixedly connected with a rotating handle (5).