CN213158525U

CN213158525U - Drawing type sharp instrument box

Info

Publication number: CN213158525U
Application number: CN202021280690.8U
Authority: CN
Inventors: 刘飞; 孙玉梅; 籍萌萌; 林志宇; 熊茜; 李澜
Original assignee: Peking University
Current assignee: Peking University
Priority date: 2020-07-02
Filing date: 2020-07-02
Publication date: 2021-05-11
Anticipated expiration: 2030-07-02

Abstract

The utility model discloses a pull formula sharp machine box, it includes: the top of the box body is provided with an opening, and the bottom of the box body is inclined; the upper cover is fixedly connected with the top of the box body and is provided with a trapezoidal opening; the sliding cover is connected with the upper cover in a sliding manner and is used for covering the trapezoidal opening after sliding; a handle which is arranged at one side of the box body, is conical and is hollow; a pair of guide rails which are arranged on two sides of the upper cover and are connected with the upper cover in a sliding way. The utility model discloses a pull formula sharp machine box makes things convenient for medical personnel to nurse the operation, reduces clinical care personnel's the incidence of stabbing.

Description

Drawing type sharp instrument box

Technical Field

The utility model relates to the technical field of medical treatment, especially, relate to a pull formula sharp machine box.

Background

In China, medical institutions often adopt sharp boxes to collect traumatic medical wastes, such as used syringe needles, infusion set needles and the like, and the wastes are treated in a unified way after the wastes are fully collected. However, the prior art sharp instrument box used in China has a plurality of defects. A hospital sharps container as disclosed in application No. 201821139326.2, comprising: the upper box body is detachably connected to the lower box body, the annular magnet, the inner barrel, the conical barrel, the scissors arranged in the upper box body and the fixing part arranged on the side part of the lower box body are arranged in the lower box body. This sharp machine box has and prevents that sharp object (like the syringe needle) from splashing, and the medical waste of being convenient for is accomodate the processing, avoids stabbing, advantages such as convenient fixed, but because its inside traditional sharp machine box that still adopts, the process such as installation has certain degree of difficulty, and this mainly leads to for reduce cost.

Although the prior art also has the sharps boxes with other structures, the sharps boxes have certain defects more or less, for example, the needle head is not easy to separate due to the insufficient design of the opening of the sharps box, and the accidental injury in the needle head is easy to cause; the opening of the sharp instrument box is open, so that the pollution problem of an operation cleaning area is easily caused; the sharp instrument box is inconvenient to place, so that the medical staff is labor-consuming to place needles and the like during working. Due to the problems, the incidence rate of the stabbing injury of medical staff, particularly nurses, by needles and the like is always high, and great inconvenience is brought to the work of the nurses.

Disclosure of Invention

The utility model aims at solving the above problem, providing a pull formula sharp machine box makes things convenient for medical personnel to nurse the operation, reduces clinical care personnel's the acupuncture incidence of hindering.

In order to realize the above object of the present invention, the utility model provides a pull type sharp machine box, it includes: the top of the box body is provided with an opening, and the bottom of the box body is inclined; the upper cover is fixedly connected with the top of the box body and is provided with a trapezoidal opening; the sliding cover is connected with the upper cover in a sliding manner and is used for covering the trapezoidal opening after sliding; a handle which is arranged at one side of the box body, is conical and is hollow; a pair of guide rails which are arranged on two sides of the upper cover and are connected with the upper cover in a sliding way.

Wherein, still be provided with on the upper cover and be located trapezoidal opening one side and be used for directly pulling out the first needle of different models syringe needles and handle the mouth.

Wherein the first needle treatment opening comprises a plurality of openings arranged on the upper cover at different intervals.

Wherein the plurality of openings comprise circular holes for rotational removal of the needle.

Wherein, the round hole inner wall is equipped with the screw thread.

Wherein, the plurality of openings further comprise a plurality of L-shaped openings arranged on the upper cover.

Further, the sliding cover further comprises a locking structure for locking the sliding cover and the upper cover.

Wherein the locking structure comprises: at least one buckle arranged at one end of the sliding cover; and the clamping groove or the bayonet is arranged on the upper cover and is used for being clamped with the buckle of the sliding cover.

The sliding cover is characterized in that a sliding groove or a pair of upper cover sliding rails is fixedly arranged at the bottom of the upper cover, and two sides of the sliding cover are inserted into the sliding groove or the pair of upper cover sliding rails.

The top of the sliding cover is also provided with a sliding cover handle which is convenient for pulling the sliding cover.

Compared with the prior art, the utility model discloses a pull formula sharp machine box has and makes things convenient for medical personnel to nurse the operation, reduces clinical care personnel's the advantage of the incidence of stabbing.

The present invention will be described in detail with reference to the accompanying drawings.

Drawings

Fig. 1 is an assembly view of a pull type sharps container according to an embodiment of the present invention;

FIG. 2 is a schematic structural diagram of an upper cover according to an embodiment of the present invention;

fig. 3 is a schematic structural diagram of a sliding cover according to an embodiment of the present invention.

Detailed Description

As shown in fig. 1, for the utility model discloses take out the structural schematic diagram of embodiment pull formula sharp machine box, can know by fig. 1, the utility model discloses pull formula sharp machine box of embodiment includes: a box body 4 with an opening at the top and an inclined bottom; the upper cover 1 is fixedly connected with the top of the box body 4 and is provided with a trapezoidal opening 8; a sliding cover 2 which is connected with the upper cover 1 in a sliding way and is used for covering the trapezoidal opening 8 after sliding; a tapered hollow handle 5 provided on one side of the case 4, and a pair of guide rails 3 provided on both sides of the upper cover 1 and slidably connected to the upper cover 1.

Specifically, the sharp ware box of pull formula of this embodiment, box 4 adopt the box of top level, bottom slope, and the open-top of box 4 is in order to install the upper cover, and the bottom slope is concentrated in the bottom in order to do benefit to sharp ware (like needle etc.) in making box 4, is convenient for collect. When in design, the bottom of the box body inclines downwards from the front end to the rear end. The front end refers to an end of the sharps container facing a user when the sharps container is in a use state, and the rear end refers to an end of the sharps container facing away from the user (it should be noted that the terms front end and rear end are used for convenience of understanding only, and the same shall apply hereinafter).

Wherein, the top of each vertical plate forming the box body 4 is fixedly connected with the upper cover 1, and a pair of guide rails 3 which are connected with the upper cover 1 in a sliding way are arranged at two sides of the upper cover 1. When in use, the pair of guide rails 3 can be fixed below the treatment vehicle (not shown in the figure) (screws can be adopted when the guide rails are fixed), and then the two sides of the upper cover 1 are inserted into the pair of guide rails 3. In order to facilitate the sliding connection between the upper cover 1 and the guide rail 3, both sides of the upper cover 1 extend out of the box body. Like this, make the sharp ware box of pull formula of this embodiment can be fixed in treatment car below to the mode relative treatment car through the pull removes, has solved prior art sharp ware box and has placed the position inconvenient, make medical personnel's during operation take hard problem, and not time spent can retract in treatment car below, is convenient for accomodate, the occupation of saving space. In addition, can place sharp machine box in the liquid distribution chamber with many hospitals at present stage, the unified liquid distribution chamber that returns after the liquid has been defeated is handled, can't in time handle sharp machine and compare, and the sharp machine box is carried to the vehicle-mounted (being treatment car), can effectively in time handle the syringe needle, standardizes clinical nurse's operation, reduces the pollution risk.

When in design, the pair of guide rails adopt U-shaped guide rails, and the openings of the pair of guide rails are opposite, so that two sides of the upper cover 1 are inserted into the pair of guide rails through the openings. The front ends of the pair of guide rails are open, and the rear ends of the pair of guide rails are closed, so that the sharp box is prevented from falling off the treatment vehicle due to the fact that the upper cover 1 slides out of the rear end.

Wherein, upper cover 1 is the rectangle, is equipped with near its front end and is trapezoidal opening 8, and the longer base of trapezoidal opening 8 is located the front end, shorter base is located the rear end, adopts such trapezoidal opening 8 to have two advantages: firstly, a larger space for treating the infusion pipeline is provided for a user in a limited space; secondly, the upper cover 1 can be provided with an opening for disposing the needle.

For handling the syringe needle, still be provided with first syringe needle on upper cover 1 and handle mouthful 9 and second syringe needle and handle mouthful 7 (as shown in fig. 1, fig. 2), and first syringe needle is handled mouthful 9 and second syringe needle and is handled mouthful 7 both sides that are located trapezoidal opening 8 respectively, first syringe needle is handled mouthful 9 and is used for pulling out the syringe needle of different models, consequently, first syringe needle is handled mouthful 9 and is included a plurality of openings that set up the interval difference on upper cover 1, a plurality of openings close to trapezoidal open-ended side setting, and arrange in proper order after to by preceding on upper cover 1. Wherein, a plurality of openings include the rotatable opening of pulling out the syringe needle, need rotatory syringe needle that just can pull out if pulling out, during the design, this opening adopts the round hole that runs through 1 thickness of upper cover that sets up on upper cover 1, and the round hole inner wall has the screw thread, promptly, along upper cover 1 from top to bottom direction (be 1 thickness direction of upper cover promptly), the round hole includes unthreaded hole, the screw hole of upper and lower intercommunication. Besides the round holes for rotationally pulling out the needles, the openings also comprise a plurality of L-shaped openings, and the needles of different types can be processed through the L-shaped openings. The openings may or may not be in communication with each other. The second needle treatment port 7 is a drop-shaped needle treatment port and adopts a common needle treatment port structure in the prior art.

Medical waste drops into through trapezoidal opening 8 department of upper cover 1 like sharp ware, and for preventing that sharp object (like the syringe needle) from splashing, the medical waste of being convenient for is accomodate the processing, avoids stabbing medical personnel, can hide trapezoidal opening 8 department through sliding closure 2, as shown in fig. 3, the sliding closure 2 of this embodiment is squarely, its and upper cover 1 sliding connection. When in design, a clamping groove 6 (as shown in fig. 2) can be arranged at the bottom of the upper cover 1, or a pair of upper cover sliding rails is fixedly installed at the bottom of the upper cover 1, and the clamping groove 6 or the upper cover sliding rails are arranged on the rear part of the upper cover 1, namely, on the rear side of the trapezoidal opening 8. When the clamping groove is arranged at the bottom of the upper cover, the sliding cover 2 is inserted into the clamping groove; when the sliding rails are arranged at the bottom of the upper cover, two sides of the sliding cover can be respectively inserted into the pair of upper cover sliding rails. When the sliding cover is used, the sliding cover 2 can be pulled along the front-back direction of the upper cover 1, the sliding cover 2 can cover the trapezoidal opening 8 after being pulled out, and correspondingly, the size of the sliding cover 2 is matched with that of the trapezoidal opening during design. In addition, the top of the sliding cover 2 is also provided with a sliding cover handle 12 for pulling the sliding cover 2, the sliding cover handle 12 is arranged at the top of the sliding cover 2 near the front end, and can be a convex rib protruding out of the upper surface of the sliding cover 2, and can also be a handle arranged at the top of the sliding cover 2.

In order that the sliding cover 2 can be locked with the upper cover 1 after the sliding cover 2 is pulled out and covers the trapezoidal opening 8, the embodiment further includes a locking structure for locking the two together, and the locking structure may adopt a structure including: at least one catch 11 (two arrowhead-shaped catches are shown in fig. 3) provided at one end (i.e., the front end) of the slide cover 2; the clamping grooves 10 or the bayonets (as shown in fig. 2) are arranged on the upper cover 1 and used for being clamped with the buckles 11 of the sliding cover 2, and the number of the clamping grooves or the bayonets is the same as that of the buckles. When the sliding cover 2 slides and covers the trapezoid opening 8, the arrow part of the arrow buckle can be inserted into the clamping groove 10 of the upper cover 1, and after the arrow part is inserted, the arrow part and the sliding cover cannot be easily separated unless the sharp instrument box is damaged, so that the upper cover and the sliding cover are combined together to achieve the sealing effect.

In order to push and pull the sharp instrument box relative to the treatment vehicle, a handle 5 is arranged on a vertical plate in front of the box body 4, the handle is designed into a hollow cone, and the handle is arranged on one side, close to an operator, of the box body, so that the operator can pull the box body conveniently. The handle can be used for placing the scissors in the cavity except for the case body which is convenient to push and pull, and the scissors are placed in the cavity at ordinary times, so that the risk caused by carrying the scissors by medical workers is reduced, and the safety is improved. The outer contour of the handle is circular and hollow, so that the handle is in accordance with the pinching and holding habit of the palm of the human body, and the hand abrasion can not be caused in the long-term operation; secondly, the pressure resistance of the handle is increased, and the possibility of damage to the handle in use is reduced to the maximum extent; thirdly, the method comprises the following steps: the nested structure is convenient to nest in transportation, and the transportation cost is reduced.

Next, the use of the drawing type sharps container of the present embodiment will be described.

The guide rail of the sharp instrument box is fixed at the corresponding position of the treatment vehicle (the guide rail can also be fixed on other medical facilities), after the sharp instrument box is fixed, the handle at the front end of the box body is pulled, the upper cover is enabled to move outwards along the pair of guide rails, the box body can be pulled out from the bottom of the treatment vehicle, after the sharp instrument is processed according to the relevant requirements, the sharp instrument is placed into the box body through the trapezoidal opening, the relevant needle head is processed by utilizing the first needle head processing hole and the second needle head processing hole, after the processing is finished, the handle is pulled again, the box body is pushed back to the original position, and the safe and effective sharp instrument processing can be completed. Any medical scissors can be placed in the cavity of the handle, so that the sharp instrument is convenient to replace and handle. After sharp ware box no longer uses, pull out the sliding closure along the direction parallel with the upper cover, make the arrow point buckle of sliding closure clamp in the draw-in groove of upper cover, guarantee the seal, after sharp ware quantity arrived rule location, pulling sharp ware box, make the upper cover follow guide rail front end roll-off to take off sharp ware box from the treatment car, then according to medical waste.

Adopt the pull formula sharp machine box of this embodiment, have following beneficial effect:

1. more rapid placement of the sharps: the used sharp instrument can be put into the box body as soon as possible, and the incidence rate of needle stick injuries of clinical nursing personnel can be effectively reduced.

2. The principle of saving force is more satisfied: this embodiment sharp machine box has a pair of guide rail, can fix sharp machine box in treatment car lower floor through the guide rail, has saved the nurse and has stood down or squat the process of placing sharp machine, accords with the festival power principle more.

3. Factor of safety is higher, reduces the pollution risk: the sharp instrument box is carried along with the vehicle, which is beneficial to reducing the occurrence of medical waste infection, and the sharp instrument box can effectively reduce the frontal area of the treatment vehicle as a drawable type, thereby being convenient for medical workers to operate in narrow medical space.

4. Keeping the cost cheap: sharp ware box simple structure, it is convenient to make, low cost, but the guide rail repetitious usage, upper cover and guide rail sliding connection for facilities such as sharp ware box and treatment car can freely the dismouting, and the box can adopt plastics to make, effectively reduces the use cost and the cost of transportation of disposable consumptive material.

Although the present invention has been described in detail, the present invention is not limited thereto, and those skilled in the art can modify the principle of the present invention, and therefore, various modifications performed according to the principle of the present invention should be understood as falling into the protection scope of the present invention.

Claims

1. A pull-out sharps container, comprising:

the top of the box body is provided with an opening, and the bottom of the box body is inclined;

the upper cover is fixedly connected with the top of the box body and is provided with a trapezoidal opening;

the sliding cover is connected with the upper cover in a sliding manner and is used for covering the trapezoidal opening after sliding;

a handle which is arranged at one side of the box body, is conical and is hollow;

a pair of guide rails which are arranged on two sides of the upper cover and are connected with the upper cover in a sliding way.

2. The pull-out sharp machine box according to claim 1, wherein the upper cover is further provided with a first needle treatment port which is positioned at one side of the trapezoidal opening and used for pulling out different types of needles.

3. The pull-type sharps container as claimed in claim 2, wherein said first needle handling port comprises a plurality of differently spaced openings provided in said upper cover.

4. A drawn sharp box according to claim 2 or 3 wherein the plurality of openings comprise circular holes for rotational removal of needles.

5. A drawer-type sharp machine box according to claim 4, wherein the inner wall of the round hole is provided with screw threads.

6. The pull-out sharps container according to claim 4 wherein said plurality of openings further comprises a plurality of L-shaped openings opening into said upper cover.

7. The pull-type sharp machine box according to claim 1, further comprising a locking structure for locking the sliding cover and the upper cover.

8. The pull-type sharps container as claimed in claim 7, wherein said locking structure comprises:

at least one buckle arranged at one end of the sliding cover;

and the clamping groove or the bayonet is arranged on the upper cover and is used for being clamped with the buckle of the sliding cover.

9. The pull-type sharp machine box according to claim 1, wherein a sliding groove or a pair of upper cover sliding rails is fixedly arranged at the bottom of the upper cover, and two sides of the sliding cover are inserted into the sliding groove or the pair of upper cover sliding rails.

10. The pull-type sharp machine box according to claim 1, wherein the top of the sliding cover is further provided with a sliding cover handle for facilitating the pulling of the sliding cover.