CN209871352U

CN209871352U - Sharp instrument box

Info

Publication number: CN209871352U
Application number: CN201920195773.8U
Authority: CN
Inventors: 赵虹
Original assignee: Neijiang No1 People Hospital
Current assignee: Neijiang No1 People Hospital
Priority date: 2019-02-13
Filing date: 2019-02-13
Publication date: 2019-12-31
Anticipated expiration: 2029-02-13

Abstract

The utility model discloses a sharp machine box belongs to the medical instrument field. The cutting tool box comprises a box body, a first accommodating groove and a second accommodating groove which are arranged in the box body, a cutting tool group arranged in the first accommodating groove, a pedal arranged at the bottom end of the box body and hinged with the box body, and a transmission device arranged between the pedal and the cutting tool group; be equipped with the spout with first storage tank intercommunication on the box body, transmission including set up at the ejector pin of footboard one end, set up the connecting rod at shearing knife tackle both ends and set up between connecting rod and ejector pin and with ejector pin articulated hinge bar, the connecting rod passes the spout and articulates with the hinge bar, the utility model discloses avoid medical staff to be wounded by the needle at the during operation, optimized sharp machine box's storage space simultaneously, improved sharp machine box's utilization ratio.

Description

Sharp instrument box

Technical Field

The utility model relates to the field of medical equipment, concretely relates to sharp machine box.

Background

With the continuous development of the medical and health industry in China, needle stick injuries become one of the factors of serious occupational risks faced by medical staff at present. According to the statistical data, the incidence rate of needle pricks in medical staff in China is high. The sharp instrument box used for collecting medical sharp instruments at present is not favorable for throwing the sharp instruments, and simultaneously, the hose of the infusion apparatus has large elasticity, so that the needle head is easy to rebound in the separation and throwing processes, thereby stabbing nursing personnel. And placing the hose and needle together in a sharps container takes up more space and wastes manpower for separating the needle from the hose.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sharp machine box to solve the problem that current sharp machine box can not be with hose and syringe needle separation.

The utility model provides an above-mentioned technical problem's technical scheme as follows:

a sharp instrument box comprises a box body, a first accommodating groove and a second accommodating groove which are arranged in the box body, a shearing cutter group arranged in the first accommodating groove, a pedal arranged at the bottom end of the box body and hinged with the box body, and a transmission device arranged between the pedal and the shearing cutter group; the box body is provided with a sliding groove communicated with the first accommodating groove, the transmission device comprises an ejector rod arranged at one end of the pedal, connecting rods arranged at two ends of the shearing cutter set and a hinge rod arranged between the connecting rods and the ejector rod and hinged with the ejector rod, and the connecting rods penetrate through the sliding groove and are hinged with the hinge rod.

The utility model discloses a cooperation between footboard and the transmission, when medical personnel pedal the footboard downwards, the ejector pin that sets up on the footboard then upward movement makes the connecting rod at shearing knife tackle both ends slide and keep away from each other along the spout, cuts the separation with syringe needle and hose.

Preferably, the shearing blade set comprises a blade box arranged on the connecting rod, a cutting groove arranged in the blade box and a blade arranged in the cutting groove.

The utility model discloses a cooperation between two sets of blade boxes and the blade that set up on the connecting rod, when the connecting rod drove blade box and keeps away from each other, the separation was cut off with the hose to the syringe needle that sets up in blade box in then will cut the cut groove

Preferably, a spring is arranged between the blade box and the first accommodating groove, and the spring is arranged in parallel with the sliding groove.

The utility model discloses a spring that sets up between blade box and first storage tank and be parallel with the spout makes the blade box cut syringe needle and hose and cut the separation back and reset to initial position.

Preferably, a detachable first barrel cover is arranged on the first accommodating groove, and an accommodating hole is formed in the first barrel cover and is located at the upper end of the blade.

Preferably, a detachable second barrel cover is arranged on the second accommodating groove.

The utility model discloses following beneficial effect has:

the utility model discloses a ejector pin drive connecting rod slides and keeps away from each other along the spout, sets up the separation is cut off syringe needle and hose to the shear knife tackle on the connecting rod, makes the syringe needle fall in first storage tank. The utility model discloses cut syringe needle and hose off the separation, avoid medical staff to be wounded by the needle at the during operation, simultaneously the utility model discloses optimize the storage space of sharp machine box, improved the utilization ratio of sharp machine box.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of a partial structure of the present invention;

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

fig. 4 is a rear view of the present invention;

fig. 5 is a cross-sectional view of the middle shearing blade set of the present invention.

In the figure: 1-box body; 2-a first accommodating groove; 3-a second accommodating groove; 4-a shear knife group; 5-a pedal; 6-a transmission device; 7-a chute; 61-a mandril; 62-a connecting rod; 63-a hinged lever; 41-a blade cartridge; 42-cutting the groove; 43-a blade; 8-a spring; 21-a first lid; 211-a containment hole; 22-second lid.

Detailed Description

The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention.

Examples

Referring to fig. 1 to 5, the utility model comprises a box body 1, a first containing groove 2 arranged in the box body 1 and used for containing the needle head, and a second containing groove 3 arranged in the box body 1 and used for containing other medical sharp instruments. A detachable first barrel cover 21 is arranged on the first accommodating groove 2, and a detachable second barrel cover 22 is arranged on the second accommodating groove 3.

Referring to fig. 2 to 3, a shearing knife set 4 for shearing the needle tube and the hose is disposed in the first accommodating groove 2. The bottom end of the box body 1 is provided with a pedal 5 hinged with the box body 1, and a transmission device 6 is arranged between one end of the pedal 5 and the shearing cutter group 4.

The box body 1 is provided with a sliding groove 7 communicated with the first accommodating groove 2 and located outside the first accommodating groove 2, the transmission device 6 comprises an ejector rod 61 arranged at one end of the pedal 5 and connecting rods 62 arranged at two ends of the shearing cutter set 4, a hinge rod 63 hinged with the ejector rod 61 is arranged between the connecting rods 62 and the ejector rod 61, and the connecting rods 62 penetrate through the sliding groove 7 and are hinged with the hinge rod 63.

With further reference to fig. 2 to 5, the cutting blade set 4 includes blade boxes 41 respectively disposed on the two sets of links 62, and a cutting groove 42 disposed in the blade boxes 41, and a blade 43 for cutting and separating the hose from the needle is disposed in the cutting groove 42. A spring 8 for return is arranged between the blade box 41 and the first accommodating groove 2, and the spring 8 is arranged in parallel with the sliding groove 7. The first barrel cover 21 is provided with a receiving hole 211 at the upper end of the blade 43.

When the medical staff puts the hose with the needle through the containing hole 211 and between the two sets of blades 43, the medical staff steps down on one end of the pedal 5, the push rod 61 provided at the other end of the pedal 5 moves upward, and the two sets of hinge rods 63 provided at the top end of the push rod 61 and hinged with the push rod 61 drive the connecting rods 62 to move away from each other and slide along the sliding groove 7. The two sets of links 62 move away from each other and drive the two sets of blade boxes 41 and the blades 43 in the blade boxes 41 to move alternately, so that the blades 43 move alternately and cut off the needle from the hose.

The above description is only for the preferred embodiment of the present invention, and should not be construed as limiting the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. A sharp instrument box is characterized by comprising a box body (1), a first accommodating groove (2) and a second accommodating groove (3) which are arranged in the box body (1), a shearing cutter group (4) which is arranged in the first accommodating groove (2), a pedal (5) which is arranged at the bottom end of the box body (1) and is hinged with the box body (1), and a transmission device (6) which is arranged between the pedal (5) and the shearing cutter group (4);

be equipped with spout (7) with first storage tank (2) intercommunication on box body (1), transmission (6) are including setting up ejector pin (61) in footboard (5) one end, setting up connecting rod (62) at scissors knife tackle (4) both ends and setting between connecting rod (62) and ejector pin (61) and with ejector pin (61) articulated hinge bar (63), connecting rod (62) pass spout (7) and hinge bar (63) are articulated.

2. A sharps container as claimed in claim 1, wherein said scissors assembly (4) comprises a blade cassette (41) disposed on a linkage (62), a cutting slot (42) disposed in the blade cassette (41), and a blade (43) disposed in the cutting slot (42).

3. A sharps container as claimed in claim 2, wherein a spring (8) is provided between the blade cassette (41) and the first receiving slot (2), said spring (8) being arranged in parallel with the chute (7).

4. A sharps container as claimed in claim 2, wherein said first container (2) is provided with a detachable first cover (21), and said first cover (21) is provided with a container hole (211) at the upper end of the blade (43).

5. A sharps container as claimed in claim 1 wherein said second container (3) is provided with a second removable lid (22).