CN216021402U - Paediatrics is with sharp ware collection device - Google Patents

Abstract

The application discloses medical instrument technical field's sharp ware collection device for paediatrics, the horizontal sliding connection in bottom of barrel has the drive block, the drive block is equipped with vertical logical groove, the drive block still is connected with the horizontally rack, rack connection has the spring, the bottom of barrel still is equipped with the operation mouth, the operation mouth rotates and is connected with the footboard, the footboard is connected with and is located logical inslot and promotes the axle, the barrel rotates and is connected with the pivot, pivot top and bottom are fixed respectively and have cup jointed blade and gear, the blade extends to the feed inlet under, gear and rack toothing. This application is stepped on the footboard through the foot, and the footboard drives the rack and removes, and rack drive blade is with the rubber tube cutting, compares in prior art, and medical personnel need not bow.

Description

Paediatrics is with sharp ware collection device

Technical Field

The utility model relates to the technical field of medical instruments, in particular to a pediatric sharp instrument collecting device.

Background

Pediatrics is a comprehensive medical science for comprehensively researching physical and mental development, health care and disease prevention and treatment in the period of children and teenagers, all health and hygiene problems related to the period of children and teenagers belong to the scope of pediatrics, and a treated object is in a growth and development period. The pediatric task is to continuously explore the pediatric medical theory, reduce the morbidity and the mortality on the basis of practice, enhance the physique of children and teenagers, and improve the health care and disease prevention and treatment level of the children and the teenagers.

In pediatrics, many medical instruments are accompanied by sharp instruments, such as a needle of a syringe, a blood collection needle of a blood collection kit, a needle of a transfusion bottle type infusion apparatus, a blade of a scalpel and the like. The medical sharp instrument needs to be stored and processed uniformly after being used, so that the sharp instrument is prevented from injuring people and reducing germ transmission, and a sharp instrument box is generally used for storing the sharp instrument. Some sharp devices which are integrally connected with the infusion hose or are inconvenient to detach, such as a needle of a transfusion bottle type infusion apparatus, need to cut off the hose first, and then the needle can be taken down.

The sharps container disclosed as CN211674596U comprises a container body, a first cover body and a cutting knife group: the first cover body covers the accommodating box body, a first opening is formed in the first cover body, and the cutting knife group is connected to the lower portion of the first cover body in a sliding mode; the rubber tube can pass through first opening and stretch into in the holding box body, and the cutting knife tackle configuration is when moving to the direction that is close to the rubber tube and is cut the rubber tube. Above-mentioned patent cuts off the rubber tube through removing cutting knife tackle, however because the height of box body is limited, medical personnel's height also has the height to have a short, and medical personnel need bow just can manual operation cutting knife tackle, and the work of bowing for a long time can increase medical personnel's intensity of labour.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a pediatric sharp instrument collection device which can operate a cutting knife set without bending down.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a sharp ware collection device for paediatrics, includes the barrel, the top of barrel is equipped with the feed inlet, the horizontal sliding connection in bottom of barrel has the drive block, the drive block is equipped with vertical logical groove, the drive block is fixed connection has the horizontally rack still, rack connection has the spring, the bottom of barrel still is equipped with the operation mouth, the operation mouth rotates and is connected with the footboard, the footboard is connected with and is located logical inslot promotion axle, the barrel rotates and is connected with the pivot, pivot top and bottom are fixed respectively and have cup jointed blade and gear, the blade extends to the feed inlet under, gear and rack toothing.

The working principle of the utility model is as follows: in this application, the syringe needle of transfusion system stretches into the barrel through the feed inlet, and the rubber tube of transfusion system aligns with the blade.

The footboard rotates with the operation mouth to be connected, makes strength downwards and steps on the footboard, and the footboard rotates towards the drive block, because the drive block is equipped with vertical logical groove, and the footboard is connected with and is located the promotion axle that leads to the groove, consequently drives when the footboard drives and promotes the axle and move down, promotes the axle and promotes the drive block through the lateral wall that leads to the groove and slide, and the drive block drives the rack again and removes, and the spring compression. The rotating shaft drives the blade to rotate, and the blade sleeved by the rotating shaft extends to the position right below the feeding hole, so that the blade rotates towards the rubber tube, the rubber tube is cut off by the blade, the needle head falls into the barrel, and sharp instrument collection is completed. After the pedal is released, the spring returns to enable the pedal and the rack to return to the initial position.

The utility model has the beneficial effects that: this application is stepped on the footboard through the foot, and the footboard drives the rack and removes, and rack drive blade cuts off the rubber tube, compares in prior art, and medical personnel need not bow, the intensity of labour that has significantly reduced.

Furthermore, the number of the rotating shafts is two, the two rotating shafts are symmetrically arranged in the barrel, and the two blades are mutually staggered in the vertical direction. Because the gear of each rotating shaft is meshed with the rack, the rotating shafts on two sides are driven to rotate through the gear when the rack moves, the rotating shafts drive the corresponding blades to rotate, and the blades sleeved by the rotating shafts extend to the position under the feeding hole, so that the blades on two sides rotate towards the rubber tube, the upper blade and the lower blade form a pair of shearing force to shear the rubber tube, the needle head falls into the barrel, and the sharp device is collected.

Further, the barrel is provided with a horizontal partition plate, and the driving block is located below the partition plate. This application can avoid debris such as the rubber tube that sharp ware cutting dropped to fall gear, rack through blockking of baffle on, can not influence the transmission of above-mentioned part.

Further, the surface of the pedal is provided with a plurality of rubber bulges. The plurality of rubber bulges can increase the friction force on the surface of the pedal, so that the pedal cannot slip when being stepped by a foot.

Further, the barrel is provided with a glass observation window. The glass observation window can observe the cutting condition of the sharp device in the cylinder body.

Further, the feed inlet is hinged with a cover plate. The feed inlet can be sealed to the apron, prevents that the mistake from stretching into the hand in the feed inlet.

Further, the barrel is provided with a collecting box located above the partition plate, the collecting box is located under the feeding hole, the top of the collecting box is located below the blade, and the barrel is provided with a door body corresponding to the collecting box. The needle head after the sharp instrument cutting falls into the collection box, and the collection box can be taken out by opening the door body.

Further, the collecting box is also provided with a filter screen. Because remaining part liquid medicine in the sharp ware, liquid medicine can flow into in the collection box after the sharp ware cuts, consequently sets up the filter screen and filters the liquid medicine.

Drawings

Fig. 1 is a vertical sectional view of a front view of a pediatric sharp instrument collection device of example 1;

FIG. 2 is a partially enlarged view showing embodiment 1;

FIG. 3 is a schematic structural view of the rubber hose cut by the blade in example 1;

fig. 4 is a vertical sectional view of a front view of the pediatric sharp instrument collection device of embodiment 2.

Detailed Description

The following is further detailed by way of specific embodiments:

reference numerals in the drawings of the specification include: the device comprises a rack 1, a gear 2, a spring 3, a partition plate 4, a rotating shaft 5, a blade 6, a rubber tube 7, a barrel 8, a pedal 9, a pushing shaft 10, a through groove 11, a driving block 12 and an operation opening 13.

In the following statements, all the directional terms such as "left", "right", "upper", "lower", etc. are based on the directions shown in the drawings, and in practice, the corresponding structures do not affect the implementation of the schemes under the condition that the relative positions are kept unchanged by the same directional changes based on the directions.

Embodiment 1, as shown in fig. 1, a sharp ware collection device for paediatrics, includes barrel 8, is equipped with the feed inlet at the top of barrel 8, and the middle part welding of barrel 8 has baffle 4, and baffle 4 divides barrel 8 inner space into upper and lower two parts in the vertical direction. The barrel 8 is rotatably connected with a rotating shaft 5, the rotating shaft 5 upwards penetrates through the partition plate 4, the top and the bottom of the rotating shaft 5 are respectively and coaxially welded with a blade 6 and a gear 2, the blade 6 comprises a cutting edge, and the blade 6 extends to the position right below the feeding hole. The bottom of the cylinder 8 is provided with a horizontal sliding chute (not shown in the figure) which extends to the side wall on the left side of the cylinder 8, the sliding chute is connected with a driving block 12 in a sliding manner, and the driving block 12 is provided with a vertical through groove 11.

As shown in fig. 2, the bottom of the right side of the cylinder 8 is further provided with an operation port 13, the operation port 13 is rotatably connected with a pedal 9, the pedal 9 is welded with a pushing shaft 10 penetrating through a through groove 11, a driving block 12 is welded with a horizontal rack 1, a gear 2 is meshed with the rack 1, and a spring 3 is welded between the rack 1 and the left side of the cylinder 8.

In this application, the needle of the infusion apparatus extends into the cylinder body 8 through the feed inlet, and the rubber tube 7 of the infusion apparatus is aligned with the cutting edge of the blade 6. The pedal 9 and the operation opening 13 rotate, the pedal 9 is treaded downwards with great force, the pedal 9 rotates towards the driving block 12, the driving block 12 is provided with the vertical through groove 11, and the pedal 9 is welded with the pushing shaft 10 positioned in the through groove 11, therefore, when the pedal 9 drives the pushing shaft 10 to move downwards, the pushing shaft 10 pushes the driving block 12 to slide leftwards through the side wall of the through groove 11, the driving block 12 drives the rack 1 to move leftwards, the spring 3 is compressed, the rack 1 drives the gear 2 to rotate, the rotating shaft 5 drives the blade 6 to rotate clockwise, as the blade 6 sleeved by the rotating shaft 5 extends to the position right below the feeding hole, the rubber tube 7 of the infusion apparatus is aligned with the cutting edge of the blade 6, as shown in fig. 3, the blade 6 rotates clockwise and fast towards the rubber tube 7, the blade 6 cuts off the rubber tube 7, and the needle falls into the barrel body 8, namely the collection of sharp instruments is completed. After the pedal 9 is released, the spring 3 returns to return the pedal 9 and the rack 1 to the initial position.

Preferably, the feed inlet is hinged with a cover plate. The feed inlet can be sealed to the apron, prevents that the mistake from stretching into the hand in the feed inlet.

Example 2: the difference from example 1 is that: as shown in fig. 4, the number of the rotating shafts 5 is two, the two rotating shafts 5 are symmetrically arranged in the cylinder 8, and the two blades 6 are staggered in the vertical direction. The rubber tube 7 of the transfusion device is located between the cutting edges of the blades 6 on the two sides, because the gear 2 of each rotating shaft 5 is meshed with the rack 1, the rack 1 drives the rotating shafts 5 on the two sides to rotate clockwise through the gear 2 when moving, the rotating shafts 5 drive the corresponding blades 6 to rotate clockwise, and because the blades 6 sleeved by the rotating shafts 5 extend to the position under the feeding hole, the blades 6 on the two sides rotate towards the rubber tube 7, the upper and lower blades 6 form a pair of shearing force to cut the rubber tube 7, and the needle head falls into the barrel 8, namely the collection of sharp devices is completed.

It should be noted that, for those skilled in the art, various changes and modifications can be made without departing from the structure of the utility model, and these should be construed as the scope of the utility model, which will not affect the effect of the utility model and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.

Claims (8)

1. The utility model provides a sharp ware collection device for paediatrics, includes the barrel, the top of barrel is equipped with feed inlet, its characterized in that: the utility model discloses a feed inlet, including barrel, drive block, footboard, blade, feed inlet, horizontal sliding connection has the drive block in the bottom of barrel, the drive block is equipped with vertical logical groove, the drive block is the horizontal rack of fixed connection still, rack connection has the spring, the bottom of barrel still is equipped with the operation mouth, the operation mouth rotates and is connected with the footboard, the footboard is connected with and is located logical inslot and promotes the axle, the barrel rotates and is connected with the pivot, blade and gear have been fixed respectively to pivot top and bottom, the blade extends to the feed inlet under, gear and rack toothing.

2. The pediatric sharp collection device of claim 1, wherein: the rotating shafts are symmetrically arranged in the barrel, and the blades are staggered in the vertical direction.

3. The pediatric sharp collection device of claim 2, wherein: the barrel is provided with a horizontal partition plate, and the driving block is located below the partition plate.

4. The pediatric sharp collection device of claim 3, wherein: the surface of the pedal is provided with a plurality of rubber bulges.

5. The pediatric sharp collection device of claim 4, wherein: the barrel is provided with a glass observation window.

6. The pediatric sharp collection device of claim 5, wherein: the feed inlet is hinged with a cover plate.

7. The pediatric sharp collection device of claim 6, wherein: the barrel is provided with a collecting box located above the partition plate, the collecting box is located under the feed inlet, the top of the collecting box is located below the blade, and the barrel is provided with a door body corresponding to the collecting box.

8. The pediatric sharp collection device of claim 7, wherein: the collecting box is also provided with a filter screen.

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