CN209923412U

CN209923412U - Medical recovery unit who reveals mercury drop

Info

Publication number: CN209923412U
Application number: CN201920493912.5U
Authority: CN
Inventors: 申森
Original assignee: 申森
Current assignee: Second Peoples Hospital of Hefei
Priority date: 2019-04-12
Filing date: 2019-04-12
Publication date: 2020-01-10
Anticipated expiration: 2029-04-12

Abstract

The utility model discloses a medical recovery device for leaked mercury drops, which comprises a cylinder body, a sealing mechanism and a collecting mechanism, wherein the top of the cylinder body is provided with an upper cover, one side of the cylinder body is provided with an air bag, the top of the upper cover is connected with a suction pipe, one end of the suction pipe is connected with a suction head, the bottom end of the cylinder body is provided with a bottom box, the sealing mechanism is arranged between the upper cover and the cylinder body, and the collecting mechanism is arranged at the inner side of the cylinder body; the sealing mechanism comprises a sealing protrusion on the surface of the bottom of the upper cover, a sealing groove is formed in the position, corresponding to the sealing protrusion, in the cylinder body, a supporting spring is arranged in the sealing groove, the top end of the supporting spring is connected with a sealing gasket, and a limiting groove is formed in one side of the sealing groove; can increase mercury bead recovery unit's leakproofness through the sealing mechanism who sets up to increase the utilization ratio of gasbag gassing, increase the absorption speed of mercury bead.

Description

Medical recovery unit who reveals mercury drop

Technical Field

The utility model belongs to the technical field of recovery unit, concretely relates to medical recovery unit who reveals mercury drop.

Background

Medical supplies such as mercury clinical thermometer and mercury sphygmomanometer all contain mercury and mercury are inside, and in case these medical supplies are broken, inside mercury and mercury will flow out and mix together, can't conveniently collect the recovery to the mercury.

The existing mercury drop recovery device usually uses clamping tools such as tweezers to pick up the mercury drop, and because the mercury drop is too small in size, the picking difficulty is very large, time and labor are wasted, the tightness of a small number of mercury drop suction tools is poor, the utilization rate of air bag air blowing is greatly reduced, and after the mercury drop is sucked, the problem that the mercury drop is inconvenient to take out from the suction tools is solved, so that the medical recovery device for leaking the mercury drop is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a medical recovery unit who reveals mercury drop to use centre gripping instruments such as tweezers to pick up usually when solving the current mercury drop recovery that proposes in the above-mentioned background art, and because mercury drop volume undersize, it is very big to pick up the degree of difficulty, wastes time and energy, and a small number of mercury drop suction means's leakproofness is not good, the utilization ratio greatly reduced of gasbag drum gas, and after the mercury drop absorbs, inconvenient problem that takes out the mercury drop from suction means inside.

In order to achieve the above object, the utility model provides a following technical scheme: a recovery device for medical leaked mercury drops comprises a cylinder body, a sealing mechanism and a collecting mechanism, wherein an upper cover is arranged at the top of the cylinder body, an air bag is arranged on one side of the cylinder body, a suction pipe is connected to the top of the upper cover, a suction head is connected to one end of the suction pipe, a bottom box is arranged at the bottom end of the cylinder body, the sealing mechanism is installed between the upper cover and the cylinder body, and the collecting mechanism is installed on the inner side of the cylinder body;

the sealing mechanism comprises a sealing protrusion on the bottom surface of the upper cover, a sealing groove is formed in the position, corresponding to the sealing protrusion, in the cylinder body, a supporting spring is arranged in the sealing groove, the top end of the supporting spring is connected with a sealing gasket, a limiting groove is formed in one side of the sealing groove, and a limiting protrusion is arranged on the side surface of the sealing gasket, corresponding to the limiting groove;

the collecting mechanism comprises a screen frame on the inner side of the cylinder body, a sliding groove is formed in the inner side of the cylinder body, a filter screen is arranged on the inner side of the bottom end of the screen frame, a connecting rod is connected to the surface of the top of the screen frame, and a pull ring is connected to the top end of the connecting rod.

Preferably, the upper cover and the cylinder are fixed in a clamping manner in a rotating manner after being limited by the sealing protrusion and the sealing groove.

Preferably, the sealing gasket and the cylinder body are connected by the supporting spring after being limited by the limiting protrusion and the limiting groove.

Preferably, the pull ring, the connecting rod and the screen frame are of an integrated structure.

Preferably, the filter screen and the screen frame are fixed by embedding.

Preferably, the cylinder and the bottom box are of an integrated structure.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses in, can increase mercury drop recovery unit's leakproofness through the sealing mechanism who sets up to increase the utilization ratio of gasbag gassing, increase the absorption speed of mercury drop.

2. The utility model discloses in, through setting up at the reel, can make mercury filter, leave the mercury drop alone, carry the handle in the reel side surface moreover, can conveniently take out the mercury drop, retrieve the mercury drop.

Drawings

FIG. 1 is a schematic front sectional view of the present invention;

FIG. 2 is a schematic side sectional view of the screen frame of the present invention;

FIG. 3 is a schematic view of the internal structure of the sealing device of the present invention;

in the figure: 1. a straw; 2. a suction head; 3. a chute; 4. filtering with a screen; 5. a barrel; 6. a bottom box; 7. an air bag; 8. a screen frame; 9. an upper cover; 10. a pull ring; 11. a connecting rod; 12. sealing the convex; 13. a sealing groove; 14. a limiting protrusion; 15. a limiting groove; 16. a support spring; 17. and a gasket.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a recovery device for medical leaked mercury drops comprises a cylinder body 5, a sealing mechanism and a collecting mechanism, wherein an upper cover 9 is arranged at the top of the cylinder body 5, an air bag 7 is arranged on one side of the cylinder body 5, a suction pipe 1 is connected to the top of the upper cover 9, the suction pipe 1 is a soft component, one end of the suction pipe 1 is connected with a suction head 2, a bottom box 6 is arranged at the bottom end of the cylinder body 5, the sealing mechanism is installed between the upper cover 9 and the cylinder body 5, and the collecting mechanism is installed on the inner side of the cylinder body 5;

the sealing mechanism comprises a sealing protrusion 12 on the bottom surface of the upper cover 9, a sealing groove 13 is formed in the position, corresponding to the sealing protrusion 12, in the cylinder 5, a supporting spring 16 is arranged in the sealing groove 13, the top end of the supporting spring 16 is connected with a sealing gasket 17, a limiting groove 15 is formed in one side of the sealing groove 13, and a limiting protrusion 14 is arranged on the side surface of the sealing gasket 17, corresponding to the limiting groove 15;

the collecting mechanism comprises a screen frame 8 on the inner side of a cylinder body 5, a sliding groove 3 is formed in the inner side of the cylinder body 5, a filter screen 4 is arranged on the inner side of the bottom end of the screen frame 8, a connecting rod 11 is connected to the surface of the top of the screen frame 8, and a pull ring 10 is connected to the top end of the connecting rod 11.

In order to facilitate the combination of the upper cover 9 and the cylinder 5, in this embodiment, it is preferable that the upper cover 9 and the cylinder 5 are fixed by rotation and engagement after being limited by the sealing protrusion 12 and the sealing groove 13.

In order to fix the gasket 17, in the present embodiment, it is preferable that the gasket 17 and the cylinder 5 are connected by the support spring 16 after being limited by the limit protrusion 14 and the limit groove 15.

In order to fix the pull ring 10, the connecting rod 11 and the screen frame 8 firmly, in the embodiment, it is preferable that the pull ring 10, the connecting rod 11 and the screen frame 8 are of an integrated structure.

In order to fix the strainer 4 conveniently, in the present embodiment, it is preferable that the strainer 4 and the screen frame 8 are fixed by fitting.

In order to tightly combine the cylinder 5 and the bottom case 6, in the present embodiment, it is preferable that the cylinder 5 and the bottom case 6 are of an integral structure.

The utility model discloses a theory of operation and use flow: the upper cover 9 is rotated after the sealing protrusion 12 is aligned to the sealing groove 13, so that the upper cover 9 and the cylinder 5 are fixed together, the sealing gasket 17 can be squeezed along with the fact that the sealing protrusion 12 is clamped into the sealing groove 13, the sealing gasket 17 is tightly attached to the bottom surface of the sealing protrusion 12, the sealing performance is improved, then the suction head 2 is aligned to the mixture of mercury and mercury beads, the squeezing air bag 7 can form negative pressure inside the cylinder 5, then the air bag 7 is loosened, the suction head 2 can suck the mixture of mercury and mercury beads, after the mixture enters the cylinder 5 along the suction pipe 1, the mercury beads can be filtered on the upper surface of the filter screen 4, the mercury can fall into the bottom box 6, after the mixture is completely sucked, the upper cover 9 can be rotated to be opened, then the pull ring 10 is pinched to enable the screen frame 8 to ascend along the sliding groove 3, and then the mercury beads inside the screen frame 8 can.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a medical recovery unit who reveals mercury drop, includes barrel (5), its characterized in that: the device is characterized by further comprising a sealing mechanism and a collecting mechanism, wherein an upper cover (9) is arranged at the top of the barrel body (5), an air bag (7) is arranged on one side of the barrel body (5), a suction pipe (1) is connected to the top of the upper cover (9), a suction head (2) is connected to one end of the suction pipe (1), a bottom box (6) is arranged at the bottom end of the barrel body (5), the sealing mechanism is installed between the upper cover (9) and the barrel body (5), and the collecting mechanism is installed on the inner side of the barrel body (5);

the sealing mechanism comprises a sealing protrusion (12) on the bottom surface of an upper cover (9), a sealing groove (13) is formed in the position, corresponding to the sealing protrusion (12), inside the cylinder body (5), a supporting spring (16) is arranged inside the sealing groove (13), the top end of the supporting spring (16) is connected with a sealing gasket (17), a limiting groove (15) is formed in one side of the sealing groove (13), and a limiting protrusion (14) is arranged on the side surface of the sealing gasket (17) in the position, corresponding to the limiting groove (15);

collect mechanism includes reel (8) of barrel (5) inboard, spout (3) have been seted up to the inboard of barrel (5), the bottom inboard of reel (8) is provided with filter screen (4), the top surface of reel (8) is connected with connecting rod (11), the top of connecting rod (11) is connected with pull ring (10).

2. The recovery device of the medical leaked mercurial drops as claimed in claim 1, wherein: the upper cover (9) and the cylinder body (5) are limited by the sealing protrusion (12) and the sealing groove (13) and then are rotationally clamped and fixed.

3. The recovery device of the medical leaked mercurial drops as claimed in claim 1, wherein: the sealing gasket (17) and the cylinder body (5) are connected by a supporting spring (16) after being limited by the limiting protrusion (14) and the limiting groove (15).

4. The recovery device of the medical leaked mercurial drops as claimed in claim 1, wherein: the pull ring (10), the connecting rod (11) and the screen frame (8) are of an integrated structure.

5. The recovery device of the medical leaked mercurial drops as claimed in claim 1, wherein: the filter screen (4) and the screen frame (8) are fixed in an embedded mode.

6. The recovery device of the medical leaked mercurial drops as claimed in claim 1, wherein: the cylinder body (5) and the bottom box (6) are of an integrated structure.