CN213076981U

CN213076981U - Self-limiting normally closed sharp instrument box

Info

Publication number: CN213076981U
Application number: CN202020328873.6U
Authority: CN
Inventors: 汪孝芳
Original assignee: Peoples Hospital of Deyang City
Current assignee: Peoples Hospital of Deyang City
Priority date: 2020-03-16
Filing date: 2020-03-16
Publication date: 2021-04-30
Anticipated expiration: 2030-03-16

Abstract

The utility model discloses a self-limiting normally closed sharp instrument box, which comprises a box body, wherein the top of the box body is fixedly connected with a top cover, the top cover is provided with a sharp instrument putting opening, the top cover is provided with a first rotating shaft perpendicular to the top surface of the top cover, and the first rotating shaft is connected with a cover plate which can rotate around the first rotating shaft and is used for sealing the sharp instrument putting opening; the box body is that inside is equipped with fixed limiting plate, the height less than or equal to the 3/4 of the inside overall height of box body of bottom surface in the box body to the bottom surface of fixed limiting plate, fixed limiting plate be equipped with the opening that sharp ware was put in mouthful and is corresponded, the opening part is equipped with along its radial second pivot of arranging, be connected with in the second pivot and turn over the board around its pivoted activity for seal the opening. The utility model has the characteristics of the lid is difficult for droing, be in the enclosed state for a long time, pollution abatement sharp ware exposes, prevents that the excessive sharp ware of collection.

Description

Self-limiting normally closed sharp instrument box

Technical Field

The utility model relates to a medical sharp machine box technical field, especially a from spacing normally closed sharp machine box.

Background

Sharps containers are used in a wide variety of clinical applications, and are commonly used to collect the lost medical waste generated during medical activities such as clinical waste needles (including needles and infusion needles), syringes, ampoules, and the like.

Most of sharp instrument boxes clinically used at present are designed with a box cover and a box body separately, the box cover and the box body are screwed together in a rotating mode when the sharp instrument box is used, the box cover is in an open state for a long time when the sharp instrument box is used, the contaminated sharp instrument is always exposed in the air, and the occupational exposure risk of medical staff is increased; and lid and the easy separation of box body during the transportation cause sharp ware to scatter, have increased secondary pollution and have caused the chance that the occupation exposes, have increased the risk that the transshipment personnel occupation exposes to a certain extent. Furthermore, the health department stipulates that the sharp box should be sealed and discarded when being full of 3/4, namely, the collection amount of the sharp box should not exceed 3/4 of the volume, and the current sharp boxes are directly observed by medical staff when being used, and the collection amount is easily caused to exceed 3/4 due to the negligence of the medical staff.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art's shortcoming, provide a cassette cover be difficult for droing, be in for a long time the confined state, reduce and pollute sharp ware and expose, prevent that the excessive sharp ware of collection from box.

The purpose of the utility model is realized through the following technical scheme:

the utility model provides a from spacing normally closed sharp machine box, includes the box body, box body top fixedly connected with top cap, the top cap is equipped with sharp machine and puts in the mouth, the top cap is equipped with the first pivot of its top surface of perpendicular to, first pivot is connected with and can winds its pivoted apron, is used for sealing sharp machine puts in the mouth.

The utility model discloses a sharp ware throwing-in mouth, including box body, the inside of box body is equipped with fixed limiting plate, the bottom surface of fixed limiting plate is less than or equal to the 3/4 of the inside overall height of box body to the height of the box body inner bottom surface, fixed limiting plate be equipped with the opening that the mouth corresponds is put in to the sharp ware, the opening part is equipped with along its radial second pivot of arranging, be connected with in the second pivot and turn over the board around its pivoted activity for seal the opening.

Further, the top cap is equipped with the hose jack that is used for inserting the transfusion needle hose, the top cap with the box body is equipped with the perpendicular to the spout of hose jack, be equipped with the blade that is used for cutting off the transfusion needle hose in the spout, the blade includes work portion and operation portion, operation portion fixedly connected with guide bar, the top cap with be equipped with on the box body with guide bar complex guiding hole, the cover is equipped with the spring on the guide bar, the one end of spring with the outer wall fixed connection of box body, the other end of spring with operation portion fixed connection.

Furthermore, a guide cylinder for guiding the sharp device to slide downwards is arranged between the top cover and the fixed limit plate.

Further, the guide cylinder is of a conical structure with a large upper part and a small lower part.

Further, the top cover is provided with a needle taking port for taking down the injection needle.

Further, the second rotating shaft penetrates through the fixed limiting plate, one end of the second rotating shaft extends out of the outer wall of the box body, and a knob is arranged at one end of the second rotating shaft.

Furthermore, a handle is arranged on the cover plate.

The utility model has the advantages of it is following:

1. the utility model discloses top cap and box body fixed connection, the apron of putting in mouthful is sealed is connected with the top cap through first pivot, so sets up, and lid and box body are difficult to the separation when transporting, has prevented sharp ware from scattering, has reduced secondary pollution and has caused the chance that the occupation exposes.

2. The utility model discloses be provided with fixed limiting plate, fixed limiting plate bottom surface is less than or equal to the 3/4 of the inside overall height of box body to the height of bottom surface in the box body, has prevented that the excessive sharp ware of collection, and simultaneously, the activity that sets up on the fixed limiting plate turns over the board and can make sharp ware box be in the exposure of enclosed state, pollution abatement sharp ware for a long time, has reduced secondary pollution and has caused the probability that the occupation exposes.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are required to be used in the embodiments of the present application will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and that those skilled in the art can also obtain other related drawings based on the drawings without inventive efforts.

Fig. 1 is a sectional view of a self-limiting normally closed sharps container provided by the present invention;

fig. 2 is a schematic structural view of a self-limiting normally closed sharp instrument box provided by the present invention;

FIG. 3 is a schematic structural view of the movable turnover panel after being turned over (hiding the top cover, the cover plate and the guide cylinder);

in the figure: 1-box body, 2-top cover, 201-sharp instrument putting opening, 3-first rotating shaft, 4-cover plate, 401-handle, 5-fixed limiting plate, 6-second rotating shaft, 601-knob, 7-movable turning plate, 8-hose jack, 9-blade, 901-working part, 902-operating part, 10-guide rod, 11-spring, 12-guide cylinder and 13-needle taking opening.

Detailed Description

The technical solutions in the embodiments of the present application are described below with reference to the drawings in the embodiments of the present application.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures. Meanwhile, in the description of the present application, the terms "first", "second", and the like are used only for distinguishing the description, and are not to be construed as indicating or implying relative importance.

As shown in fig. 1-3, a self-limiting normally closed sharps container comprises a container body 1, a top cover 2 is fixedly connected to the top of the container body 1, preferably, the fixed connection mode can be welding, and the top cover 2 is provided with a sharps container opening 201. The top cover 2 is provided with a first rotating shaft 3 perpendicular to the top surface, and the first rotating shaft 3 is connected with a cover plate 4 capable of rotating around the first rotating shaft 3 so as to seal the sharp instrument putting opening 201.

When the sharp instrument is required to be put in, the cover plate 4 is rotated around the first rotating shaft 3, and the sharp instrument putting opening 201 is opened; when the sharp instrument is full, the cover plate 4 is rotated around the first rotating shaft 3 to seal the sharp instrument putting opening 201. It is worth explaining that, can be closely some with apron 4 and top cap 2 laminating during the setting, prevent that apron 4 is not hard up because of the shake during transportation, simultaneously, apron 4 should be greater than sharp ware and put in mouthful 201 for apron 4 has some area and top cap 2 laminating all the time. In this embodiment, the cover plate 4 is provided with a handle 401 for facilitating the operation of medical staff.

In this embodiment, box body 1 is inside to be equipped with fixed limiting plate 5, and the height of fixed limiting plate 5 bottom surface to the bottom surface in the box body 1 is less than or equal to 3/4 of the inside overall height of box body 1, and preferably, the height of fixed limiting plate 5 bottom surface to the bottom surface in the box body 1 equals 3/4 of the inside overall height of box body 1 to obtain the biggest collection volume. In this embodiment, the fixed limiting plate 5 is provided with an opening corresponding to the sharp instrument throwing port 201, the opening is provided with a second rotating shaft 6 arranged along the radial direction of the opening, the second rotating shaft 6 is connected with a movable turning plate 7 capable of rotating around the second rotating shaft for closing the opening, and attention should be paid to the fact that the diameter of the movable turning plate 7 is slightly smaller than that of the opening, so that the movable turning plate 7 can rotate.

During the use, pollute sharp ware and drop on movable turning plate 7 from sharp ware input port 201 entering, make movable turning plate 7 rotate and open the opening around second pivot 6 under the effect of gravity pollutes sharp ware, pollute sharp ware and fall into box body 1 bottom, movable turning plate 7 is under the effect of self gravity, automatic re-setting. The fixed limiting plate 5 that sets up has prevented that the excessive sharp ware from being collected, and simultaneously, the activity that sets up on the fixed limiting plate 5 turns over board 7 and can make sharp ware box be in the closed condition for a long time, reduce the exposure of polluting sharp ware, has reduced secondary pollution and has caused the probability that the occupation exposes.

In this embodiment, inside fixed limiting plate was worn to locate by second pivot 6, the one end of second pivot 6 stretched out 1 outer wall of box body, and was equipped with knob 601, so set up, and the weight when polluting sharp ware is lighter, can't cause the returning face plate to rotate and can't fall into box body 1 bottom, the manual knob 601 that rotates of accessible for the returning face plate rotates, thereby makes and pollutes sharp ware and fall into box body 1 bottom smoothly.

In this embodiment, be equipped with the guide cylinder 12 that is used for guiding sharp ware gliding between top cap 2 and the fixed limiting plate 5, specifically, guide cylinder 12 can equal the distance between top cap 2 and the fixed limiting plate 5, is connected with top cap 2 or fixed limiting plate 5 through the welded mode, and further, guide cylinder 12 is big-end-up's toper structure, is convenient for pollute the landing of sharp ware, and simultaneously, the setting of guide cylinder 12 has also prevented to pollute sharp ware and has fallen in the space between top cap 2 and fixed limiting plate 5.

In this embodiment, top cap 2 is equipped with hose jack 8 that is used for inserting the transfusion needle hose, top cap 2 and box body 1 are equipped with the spout of perpendicular to hose jack 8, be equipped with the blade 9 that is used for cutting off the transfusion needle hose in the spout, blade 9 includes work portion 901 and operation portion 902, operation portion 902 fixedly connected with guide bar 10, be equipped with on top cap 2 and the box body 1 with guide bar 10 complex guiding hole, the cover is equipped with spring 11 on the guide bar 10, spring 11's one end and box body 1's outer wall fixed connection, spring 11's the other end and operation portion 902 fixed connection.

During the use, the transfusion needle hose inserts in the hose jack 8, presses operation portion 902 of blade 9, can cut off the hose through the work portion 901 of blade 9 to with transfusion needle and hose separation, the hose after cutting off falls into guide cylinder 12 in, simultaneously, unclamps operation portion 902 of blade 9, under the effect of spring 11, blade 9 can rebound voluntarily and make things convenient for next use. So set up for it is more convenient in the use, need not to use the instrument of scissors or cutting off cutter class of peripheral hardware, utilize sharp ware box itself can realize the separation of transfusion needle and hose.

In this embodiment, the cap 2 is provided with a needle opening 13 for removing the injection needle, and preferably, the needle opening 13 may be disposed near the sharps container opening 201, and may be formed in a V-shape, or other shape gradually changing from wide to narrow. When in use, the injection needle is clamped at the position, and the needle head can fall off by exerting outward force.

In addition, it is worth mentioning that, during the specific setting, the size of the cover plate 4 can be designed to be larger according to the position of the needle taking opening 13 and the position of the hose jack 8, so that the cover plate 4 can seal the needle taking opening 13 and the hose jack 8 besides sealing the sharp device putting opening 201, and the sharp device in the box body 1 is prevented from being exposed through the needle taking opening 13 and the hose jack 8.

The above description is only for the specific embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present application, and shall be covered by the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.

Claims

1. The utility model provides a from spacing normally closed sharp machine box which characterized in that: the box comprises a box body (1), wherein the top of the box body (1) is fixedly connected with a top cover (2), the top cover (2) is provided with a sharp instrument putting opening (201), the top cover (2) is provided with a first rotating shaft (3) perpendicular to the top surface of the top cover, and the first rotating shaft (3) is connected with a cover plate (4) capable of rotating around the first rotating shaft and used for sealing the sharp instrument putting opening (201);

the inside of box body (1) is equipped with fixed limiting plate (5), the bottom surface of fixed limiting plate (5) highly be less than or equal to the 3/4 of the inside overall height of box body (1) to the bottom surface in box body (1), fixed limiting plate (5) be equipped with the opening that mouth (201) corresponds is put in to the sharp ware, the opening part is equipped with its second pivot (6) of radially arranging, be connected with on second pivot (6) and turn over board (7) around its pivoted activity for seal the opening.

2. A self-limiting normally closed sharps container as claimed in claim 1, wherein: top cap (2) are equipped with hose jack (8) that are used for inserting the transfusion needle hose, top cap (2) with box body (1) is equipped with the perpendicular to the spout of hose jack (8), be equipped with in the spout and be used for cutting off blade (9) of transfusion needle hose, blade (9) are including work portion (901) and operation portion (902), operation portion (902) fixedly connected with guide bar (10), top cap (2) with be equipped with on box body (1) with guide bar (10) complex guiding hole, the cover is equipped with spring (11) on guide bar (10), the one end of spring (11) with the outer wall fixed connection of box body (1), the other end of spring (11) with operation portion (902) fixed connection.

3. A self-limiting normally closed sharps container as claimed in claim 1, wherein: a guide cylinder (12) used for guiding the sharp instrument to slide downwards is arranged between the top cover (2) and the fixed limiting plate (5).

4. A self-limiting normally closed sharps container as claimed in claim 3, wherein: the guide cylinder (12) is in a conical structure with a large upper part and a small lower part.

5. A self-limiting normally closed sharps container as claimed in claim 1, wherein: the top cover (2) is provided with a needle taking port (13) for taking down the injection needle.

6. A self-limiting normally closed sharps container as claimed in claim 1, wherein: the second rotating shaft (6) penetrates through the fixed limiting plate, one end of the second rotating shaft (6) extends out of the outer wall of the box body (1), and a knob (601) is arranged.

7. A self-limiting normally closed sharps container as claimed in claim 1, wherein: the cover plate (4) is provided with a handle (401).