CN213595116U

CN213595116U - Categorised recovery unit of medical instrument is used to hemodialysis

Info

Publication number: CN213595116U
Application number: CN202021511132.8U
Authority: CN
Inventors: 包晓燕; 曹小云; 朱品娟
Original assignee: Affiliated Hospital of Jiangnan University
Current assignee: Affiliated Hospital of Jiangnan University
Priority date: 2020-07-27
Filing date: 2020-07-27
Publication date: 2021-07-02
Anticipated expiration: 2030-07-27

Abstract

The utility model discloses a categorised recovery unit of medical instrument is used to hemodialysis, the inside including the staving is provided with the string bag, and the outer wall top of staving is provided with hickey, and the top movable mounting of staving has the bung. The classified recovery device of the medical instrument for hemodialysis has strong practicability, and is convenient for hanging sharp devices such as syringe needles and the like with liquid inside a barrel body through the net bag, so that the possibility of puncturing and scratching the inner wall of the barrel body by the sharp devices such as the syringe needles and the like is reduced, the sharp devices such as the syringe needles and the like to be recovered and the residual liquid are subjected to preliminary solid-liquid separation, and medical recovery is facilitated; the sealing sliding cover automatically seals the opening and the small opening under the condition of not using through the rotating shaft, so that scattering of internal appliances after the device is touched is reduced; the syringe plastic pipe to be separated can be cut off quickly by the aid of the pull ring auxiliary cutter groove and the cutter blade, and potential safety hazards caused by cutting off of external scissors are reduced.

Description

Categorised recovery unit of medical instrument is used to hemodialysis

Technical Field

The utility model relates to the technical field of medical appliances, in particular to a classified recovery device of a medical appliance for hemodialysis.

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 box is disposable, and is regulated by the state that the sharps box must be recycled by a medical waste disposal unit within 24 hours and incinerated completely and safely within 48 hours.

When the sharps box in the prior art is used, a medical worker needs to stretch needle heads of used syringes and the like into an opening of a box cover, the plastic pipe is cut off by scissors and the like, so that the needles, the plastic pipe and the like are respectively recovered, and medical recovery is facilitated. Therefore, we improve this and propose a classification and collection device for a medical instrument for hemodialysis.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to a classified recovery device of medical instruments for hemodialysis, which comprises a barrel body, wherein a net bag is arranged inside the barrel body, a screwed interface is arranged at the top of the outer wall of the barrel body, and a barrel cover is movably arranged at the top end of the barrel body;

the sealing device comprises a barrel cover, a sealing device is arranged at the top end center of the barrel cover, a rotating shaft is arranged at the top end center of the sealing device, a sealing sliding cover is movably mounted on the outer wall of the rotating shaft, a cutting device, a feeding hole and a small opening are arranged on the top end surface of the sealing device, and the cutting device comprises a blade, a cutter groove and a pull ring.

Further, the staving is once only moulded plastics by new polypropylene material and is cask column structure, the staving bottom is provided with the firm callus on the sole of a plurality of groups antiskid, bung threaded connection installs the top at the staving.

Further, the string bag is the design of funnel shape and is formed by the establishment of environmental protection silk thread, the top of string bag is provided with the lantern ring block and installs on the inner wall of staving, the top diameter of staving slightly is greater than the bottom.

Further, sealing device is cylindrical fixed mounting at the top center of bung, the fixed center of installing at sealing device that inlays of pivot, the inside of pivot is provided with rotating spring, sealed sliding closure is fan-shaped design and is provided with two sets of, the one corner of sealed sliding closure all is provided with lantern ring fixed mounting at the top and the bottom of pivot and is connected with rotating spring transmission.

Furthermore, the fan-shaped outside edge of the sealing sliding cover is provided with a sliding block and a sliding groove which are movably connected, the sliding groove is designed in a circular ring shape and is embedded at the top end and the bottom end surface edge of the sealing device, and the catching groove is fixedly arranged on one side of the top end surface of the group of sealing sliding covers positioned at the top end of the sealing device.

Further, the feed inlet is fan-shaped and runs through and installs the top surface at sealing device, the little opening is rectangular form and runs through and install the top surface that just is located sealing device in one side of feed inlet.

Further, the knife groove is fixedly penetrated, embedded and installed in the sealing device, a stop block is arranged at the top end of the knife groove and located on the other side of the feeding hole, and the blade is in a long strip design and is movably installed in the knife groove.

Furthermore, one side of the cutting edge of the blade penetrates through the cutter groove and is exposed on the inner wall of the other side of the feeding hole, the pull ring is fixedly installed on the surface of one side of the sealing device, and a connecting piece is arranged on the side surface of the pull ring and penetrates through the side wall of the sealing device and the cutter groove to be fixedly connected with one end of the blade.

The utility model has novel structure and strong practicability, and is convenient for hanging sharp devices such as syringe needles with liquid inside the barrel body through the net bag, thereby reducing the possibility of the sharp devices such as syringe needles puncturing and scratching the inner wall of the barrel body, and also being convenient for the sharp devices such as syringe needles to be recovered and the residual liquid to carry out preliminary solid-liquid separation, thereby facilitating medical recovery; the sealing sliding cover automatically seals the opening and the small opening under the condition of not using through the rotating shaft, so that scattering of internal appliances after the device is touched is reduced; the syringe plastic pipe to be separated can be cut off quickly by the aid of the pull ring auxiliary cutter groove and the cutter blade, and potential safety hazards caused by cutting off of external scissors are reduced.

Drawings

FIG. 1 is a perspective view of a device for classifying and recovering a medical device for hemodialysis of the present invention;

FIG. 2 is an enlarged view of the part A of the device for classifying and recovering a medical device for hemodialysis of the present invention;

fig. 3 is an enlarged and analyzed view of the cylinder of the classification and recovery device of the medical apparatus for hemodialysis of the present invention.

In the figure: 1. a barrel body; 2. a barrel cover; 3. a sealing device; 4. a cutting device; 5. a feed inlet; 6. sealing the sliding cover; 7. a chute; 8. a cutter groove; 9. a pull ring; 10. a blade; 11. a small opening; 12. a rotating shaft; 13. Buckling grooves; 14. a threaded interface; 15. a net bag.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example (b): as shown in fig. 1-3, the utility model relates to a classified recovery device of a medical apparatus for hemodialysis, which comprises a barrel body 1, a net bag 15 is arranged inside the barrel body 1, a screwed joint 14 is arranged at the top of the outer wall of the barrel body 1, and a barrel cover 2 is movably arranged at the top end of the barrel body 1;

the barrel cover 2 is provided with a sealing device 3 in the center of the top end of the barrel cover 2, a rotating shaft 12 is arranged in the center of the top end of the sealing device 3, a sealing sliding cover 6 is movably mounted on the outer wall of the rotating shaft 12, a cutting device 4, a feeding hole 5 and a small opening 11 are arranged on the surface of the top end of the sealing device 3, and the cutting device 4 comprises a blade 10, a cutter groove 8 and a pull ring 9.

Wherein, staving 1 is the cask column structure by once only moulding plastics of new polypropylene material, and 1 bottom of staving is provided with the firm callus on the sole of a plurality of anti-skidding groups, and the inner wall bung of bung 2 is provided with the thread groove and installs on the top of staving 1 with 14 threaded connection of hickey, and the setting of staving 1 is used for the device to stabilize.

Wherein, string bag 15 is the design of funnel shape and is formed by environmental protection silk thread establishment, and the top of string bag 15 is provided with the lantern ring block and installs on the inner wall of staving 1, and the top diameter of staving 1 slightly is greater than the bottom, and the setting of string bag 15 is used for solid-liquid separation such as syringe needle and reduces its damage to staving 1 inner wall.

Wherein, sealing device 3 is cylindrical fixed mounting at the top center of bung 2, and pivot 12 is fixed to be inlayed and establishes the center of installing at sealing device 3, and the inside of pivot 12 is provided with rotating spring, and sealed sliding closure 6 is fan-shaped design and is provided with two sets ofly, and the one corner of sealed sliding closure 6 all is provided with lantern ring fixed mounting at the top and the bottom of pivot 12 and is connected with the rotating spring transmission, and sealing device 3's setting is used for reducing its inside sharp ware of device after touchhing to scatter.

Wherein, the fan-shaped outside edge of sealed sliding closure 6 all is provided with slider and spout 7 swing joint, and spout 7 is the ring design of circle and inlays to establish and install the top and bottom surface edge at sealing device 3, and catching groove 13 fixed mounting is located sealing device 3 top a set of sealed sliding closure 6's top surface one side, and the setting of sealed sliding closure 6 is used for protecting feed inlet 5 and little opening 11 to stabilize the feeding and prevent to scatter.

Wherein, feed inlet 5 is fan-shaped and runs through and install the top surface at sealing device 3, and little opening 11 is rectangular form and runs through and install the top surface that just is located sealing device 3 in one side of feed inlet 5, and the medical instrument that the setting of feed inlet 5 was used up of being convenient for is placed into staving 1 inside.

Wherein, sword groove 8 is fixed to run through to inlay to establish and installs in sealing device 3's inside, and the top of sword groove 8 is provided with the dog and is located the opposite side of feed inlet 5, and blade 10 is long banding design and movable mounting in the inside of sword groove 8, and the setting of sword groove 8 is used for protecting blade 10.

Wherein, the blade groove 8 is run through on the cutting edge one side of blade 10 and exposes on the opposite side inner wall of feed inlet 5, and pull ring 9 fixed mounting is in sealing device 3's a side surface, and the side of pull ring 9 is provided with the connecting piece and runs through sealing device 3's lateral wall and the one end fixed connection of blade groove 8 and blade 10, and pull ring 9 places blade 10 and is convenient for cut off plastic tubing etc..

The working principle is as follows: when the medical device is used, when a used syringe needs to be recovered after blood penetration, a medical worker opens the sealing device 3 through the catching groove 13 to open the feed port 5 and the small opening 11, so that the used syringe is classified in the barrel body 1 of the medical device placing device, when a blood penetration device with a plastic tube is placed, the needle head part of the medical device is placed in the feed port 5, the sealing sliding cover 6 is closed, so that the plastic tube is clamped by the sealing sliding cover 6 and the inner wall of the other side of the feed port 5, the medical worker pulls the pull ring 9 to enable the blade 10 to slide in the knife groove 8 to cut off the plastic tube, the needle head of the medical device drops into the barrel body 1, the medical worker opens the sealing sliding cover 6 through the catching groove 13, the residual liquid in the plastic tube drops into the barrel body 1 under the gravity effect, so that the plastic tube and the waste needle head can be conveniently classified and recovered, and the needle head in the barrel body 1 drops onto the net bag, the reduction is colliding with the inner wall of staving 1 to reduce the liquid seepage, and under the action of gravity, the inside remaining liquid of syringe needle also drips to the bottom of staving 1 thereupon, thereby realizes solid-liquid separation, the follow-up recovery processing of being convenient for.

Claims

1. A kind of hemodialysis medical apparatus's classification recovery unit, characterized by comprising:

the barrel body (1), a net bag (15) is arranged inside the barrel body (1), a threaded connector (14) is arranged at the top of the outer wall of the barrel body (1), and a barrel cover (2) is movably mounted at the top end of the barrel body (1);

the novel barrel cover comprises a barrel cover (2), wherein a sealing device (3) is arranged at the top end center of the barrel cover (2), a rotating shaft (12) is arranged at the top end center of the sealing device (3), a sealing sliding cover (6) is movably mounted on the outer wall of the rotating shaft (12), a cutting device (4), a feeding hole (5) and a small opening (11) are arranged on the top end surface of the sealing device (3), and the cutting device (4) comprises a blade (10), a cutter groove (8) and a pull ring (9).

2. The device for sorting and collecting a medical instrument for hemodialysis according to claim 1, comprising: staving (1) is the cask column structure by once only moulding plastics of new polypropylene material, staving (1) bottom is provided with the firm callus on the sole of a plurality of groups antiskid, the inner wall bung of bung (2) is provided with the thread groove and installs the top at staving (1) with hickey (14) threaded connection.

3. The device for sorting and collecting a medical instrument for hemodialysis according to claim 1, comprising: string bag (15) are the design of funnel shape and are formed by the weaving of environmental protection silk thread, the top of string bag (15) is provided with the lantern ring block and installs on the inner wall of staving (1), the top diameter of staving (1) slightly is greater than the bottom.

4. The device for sorting and collecting a medical instrument for hemodialysis according to claim 1, comprising: sealing device (3) are cylindrical fixed mounting at the top center of bung (2), pivot (12) are fixed to be inlayed and are established the center of installing in sealing device (3), the inside of pivot (12) is provided with rotating spring, sealed sliding closure (6) are fan-shaped design and are provided with two sets ofly, the one corner of sealed sliding closure (6) all is provided with lantern ring fixed mounting and is connected at the top and the bottom of pivot (12) and with the rotating spring transmission.

5. The device for sorting and collecting a medical instrument for hemodialysis according to claim 1, comprising: the fan-shaped outer edge of the sealing sliding cover (6) is provided with a sliding block and a sliding groove (7) which are movably connected, the sliding groove (7) is designed in a circular ring shape and is embedded at the top end and the bottom end surface edge of the sealing device (3), and the catching groove (13) is fixedly arranged on one side of the top end surface of the group of sealing sliding covers (6) positioned at the top end of the sealing device (3).

6. The device for sorting and collecting a medical instrument for hemodialysis according to claim 1, comprising: feed inlet (5) are fan-shaped and run through the top surface of installing at sealing device (3), little opening (11) are rectangular form and run through the top surface of installing in one side of feed inlet (5) and being located sealing device (3).

7. The device for sorting and collecting a medical instrument for hemodialysis according to claim 1, comprising: the knife groove (8) is fixedly penetrated, embedded and installed in the sealing device (3), a stop block is arranged at the top end of the knife groove (8) and located on the other side of the feeding hole (5), and the blade (10) is of a long strip shape and is movably installed in the knife groove (8).

8. The device for sorting and collecting a medical instrument for hemodialysis according to claim 1, comprising: one side of the cutting edge of the blade (10) penetrates through the cutter groove (8) and is exposed on the inner wall of the other side of the feeding hole (5), the pull ring (9) is fixedly installed on the surface of one side of the sealing device (3), and a connecting piece is arranged on the side surface of the pull ring (9) and penetrates through the side wall of the sealing device (3) and fixedly connected with one end of the cutter groove (8) and one end of the blade (10).