CN110564981A

CN110564981A - Medical mercury bead recovery device with electromagnetic induction

Info

Publication number: CN110564981A
Application number: CN201910854915.1A
Authority: CN
Inventors: 徐枫
Original assignee: First Peoples Hospital of Changzhou
Current assignee: First Peoples Hospital of Changzhou
Priority date: 2019-09-10
Filing date: 2019-09-10
Publication date: 2019-12-13

Abstract

The invention provides a medical mercury bead recovery device with electromagnetic induction, which belongs to the technical field of medical instruments and comprises a liquid storage bottle, a suction pipe assembly, a metal detection device, a vacuum pump, a trolley, a liquid level monitoring device and a negative pressure pipe, wherein the liquid storage bottle and the vacuum pump are arranged on the trolley, the vacuum pump is arranged on the right side of the liquid storage bottle, one end of the suction pipe assembly extends into the liquid storage bottle, the other end of the suction pipe assembly is arranged on the left side of the outside of the liquid storage bottle, the metal detection device is arranged at the position of an external suction head of the suction pipe assembly, the liquid level monitoring device is arranged on the liquid storage bottle, one end of the negative pressure pipe extends into the liquid storage bottle, and the other end of the negative pressure pipe is arranged on the right side. The mercury recycling device is convenient to use, standard in operation and thorough in mercury recycling, and can be used in a standby mode at any time within 24 hours.

Description

Medical mercury bead recovery device with electromagnetic induction

Technical Field

The invention belongs to the technical field of medical instruments, and particularly relates to a medical mercury bead recovery device with electromagnetic induction.

Background

at present, the use of mercury-containing medical equipment in China is common, and the mercury-containing medical equipment mainly comprises a mercury thermometer, a mercury sphygmomanometer, partial oral cavity repairing materials and the like. The electronic thermometer has replaced part of the mercury thermometers with the characteristics of rapidness and convenience, but has the reasons of high price, disposable consumable consumption, difficulty in disinfection and the like, so that the mercury thermometers are still widely used in hospitals. The electronic sphygmomanometer is also used, although the electronic sphygmomanometer is fast and convenient to use, the defects of high cost, poor accuracy, non-compliance with doctor habits and the like also limit wide popularization, doctors are also used to use the mercury sphygmomanometer when making final diagnosis, and the auscultation method for measuring blood pressure is the only standard of clinical diagnosis.

However, the mercury reservoirs of these mercury-containing medical devices are mostly made of glass products, and are very easy to break in daily use, and mercury drops can be formed immediately after the mercury drops on the ground or indoor tables and chairs, and the mercury drops are used as low-boiling-point volatile toxic metals, so that the mercury reservoirs have great risks to the environment and personal safety. Therefore, the recovery and scientific management of the mercury overflowing in the case of the broken mercury-containing medical equipment is a serious problem for hospitals.

At present, the mercury leakage treatment modes commonly used in hospitals are as follows: the first is to sweep into a paper bag by a small brush and put medical garbage into the paper bag for treatment; the second method is to use special medicinal powder to solidify and recover mercury; the third method is to collect and put wet cotton sticks, tin foil paper, adhesive tape paper and the like into a garbage bag for centralized treatment. The methods have the defects of non-standard operation, incomplete recovery, non-conformity with environmental protection requirements and the like.

Disclosure of Invention

In view of this, the invention aims to provide a special recovery device for medical mercury drops, which is convenient to use, standard in operation and thorough in recovery.

In order to achieve the purpose, the technical scheme of the invention is realized as follows: take electromagnetic induction's medical mercury pearl recovery unit, including stock solution bottle, straw subassembly, metal detection device, vacuum pump, handcart, liquid level monitoring device and negative pressure pipe, the stock solution bottle with the vacuum pump all sets up on the handcart, just the vacuum pump sets up the right side of stock solution bottle, straw subassembly one end is stretched into inside the stock solution bottle, the other end sets up the outside left side of stock solution bottle, metal detection device sets up the outside suction head position department of straw subassembly, liquid level detection device installs on the stock solution bottle, negative pressure pipe one end is stretched into inside the stock solution bottle, the other end sets up the outside right side of stock solution bottle and with vacuum pump connection.

Further, the liquid storage bottle comprises a liquid outlet, a tank body, a tank cover, a sealing ring and a solar charging panel, wherein a through hole is formed in the tank cover;

The liquid discharge port comprises a liquid discharge pipe, a liquid discharge valve and a liquid discharge seal, the liquid discharge pipe is installed on the tank body, the liquid discharge valve is arranged on the liquid discharge pipe, and the liquid discharge seal is connected to the top end of the outlet of the liquid discharge port.

Furthermore, a Micro USB interface is arranged on the tank cover.

Further, the straw subassembly includes check valve, drainage tube, tube head and straw and seals, the check valve is installed the drainage tube stretches into the one end of stock solution bottle, the tube head is installed the drainage tube sets up the outside one end of stock solution bottle, the straw seals to be installed on the tube head.

furthermore, a flat nozzle is arranged below the suction nozzle of the tube head.

Further, the handcart includes handrail, pump protection frame, universal wheel, places dull and stereotyped and jar body protection frame, the handrail is installed place dull and stereotyped right side, pump protection frame with jar body protection frame is all installed place dull and stereotyped upside, just pump protection frame sets up jar body protection frame right side, the universal wheel is installed place dull and stereotyped below.

further, the liquid level monitoring device is including touching electroplax, fixed pipe, unsteady float, alarm lamp and response scanner, fixed pipe is installed the inside of stock solution bottle just the left surface of fixed pipe with the lateral wall of stock solution bottle is connected, it sets up to touch the electroplax the top of fixed pipe, just touch the electroplax one end with the interior wall connection of stock solution bottle, it is in to float the freedom setting fixed intraductal, the alarm lamp sets up on the lateral wall of stock solution bottle, the response scanner sets up the top of stock solution bottle, and install on the straw subassembly.

furthermore, the top of the fixed tube is not provided with a sealing plate, and the bottom end of the fixed tube is provided with a plurality of through holes; and a buzzer is arranged on the alarm lamp.

Further, the negative pressure pipe includes anti-overflow valve and connecting pipe, connecting pipe one end stretches into the inside of stock solution bottle, the other end with vacuum pump connection, the anti-overflow valve sets up on the connecting pipe.

Furthermore, the drainage tube and the connecting pipe stretch into the one end position of stock solution bottle all is higher than the position of touching the electroplax.

Compared with the prior art, the medical mercury bead recovery device with electromagnetic induction has the following advantages:

(1) The mercury drop recovery device is provided with the metal detection device, so that the mercury drop is more accurately positioned and more thoroughly recovered when recovered;

(2) The solar emergency charging device is provided with a solar charging panel for charging the device, and is also provided with a Micro USB interface for charging in emergency, so that the device is ensured to be standby for use at any time within 24 hours;

(3) The trolley is arranged, so that the device can be conveniently pushed to any place where needs exist.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate an embodiment of the invention and, together with the description, serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic perspective view of a medical mercury bead recovery device with electromagnetic induction according to an embodiment of the present invention;

Fig. 2 is a schematic structural diagram of a medical mercury droplet recycling device with electromagnetic induction according to an embodiment of the present invention;

FIG. 3 is a schematic structural view of a liquid storage bottle according to the present invention;

3 FIG. 3 4 3 is 3 a 3 cross 3- 3 sectional 3 view 3 taken 3 along 3 line 3 A 3- 3 A 3 of 3 FIG. 3 2 3; 3

FIG. 5 is a schematic structural view of portion B of FIG. 4;

FIG. 6 is a schematic structural view of a cartridge according to the present invention;

fig. 7 is a schematic view of the structure of the cart according to the present invention.

description of reference numerals:

1. A liquid storage bottle; 2. a straw assembly; 3. a metal detection device; 4. a vacuum pump; 5. a cart; 6. a liquid level monitoring device; 7. a negative pressure tube; 8. a liquid discharge port; 9. a tank body; 10. a can lid; 11. a seal ring; 12. a solar charging panel; 13. a liquid discharge pipe; 14. a drain valve; 15. draining liquid and sealing; 16. a one-way valve; 17. a drainage tube; 18. a pipe head; 19. sealing the straw; 20. a handrail; 21. a pump protection rack; 22. a universal wheel; 23. placing the flat plate; 24. a tank body protection frame; 25. a contact plate; 26. a fixed tube; 27. floating; 28. an alarm lamp; 29. an induction scanner; 30. an anti-overflow valve; 31. and (4) connecting the pipes.

Detailed Description

It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

in the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.

as shown in fig. 1-7, the invention is a medical mercury bead recycling device with electromagnetic induction, comprising a liquid storage bottle 1, a suction tube assembly 2, a metal detection device 3, a vacuum pump 4, a trolley 5, a liquid level monitoring device 6 and a negative pressure tube 7, wherein the liquid storage bottle 1 and the vacuum pump 4 are both arranged on the trolley 5, the vacuum pump 4 is arranged on the right side of the liquid storage bottle 1, one end of the suction tube assembly 2 extends into the liquid storage bottle 1, the other end of the suction tube assembly 2 is arranged on the left side of the outside of the liquid storage bottle 1, the metal detection device 3 is arranged at the position of an external suction head of the suction tube assembly 2, the metal detection device 3 can enable the device to be positioned more accurately and recycled more thoroughly when recycling mercury beads, the liquid level detection device is arranged on the liquid storage bottle 1, one end of the negative pressure tube 7 extends into the liquid storage bottle 1, the other end is arranged on the right side outside the liquid storage bottle 1 and is connected with the vacuum pump 4.

Preferably, the liquid storage bottle 1 comprises a liquid outlet 8, a tank body 9, a tank cover 10, a sealing ring 11 and a solar charging panel 12, wherein a through hole is formed in the tank cover 10, the liquid outlet 8 is mounted at the lower part of the side wall of the tank body 9, the tank cover 10 is mounted at the upper end of the tank body 9, the sealing ring 11 is mounted on the through hole of the tank cover 10 to ensure the sealing property of the tank body 9, and the solar charging panel 12 is mounted on the tank cover 10 to ensure that the device can work for a long time without being plugged;

the liquid discharge port 8 comprises a liquid discharge pipe 13, a liquid discharge valve 14 and a liquid discharge seal 15, the liquid discharge pipe 13 is installed on the tank body 9, the liquid discharge valve 14 is arranged on the liquid discharge pipe 13, and the liquid discharge seal 15 is connected to the top end of an outlet of the liquid discharge port 8.

Preferably, a Micro USB interface is arranged on the tank cover 10, so that charging can be performed in an emergency, and the standby use of the device can be ensured at any time in 24 hours.

Preferably, the straw assembly 2 includes check valve 16, drainage tube 17, tube head 18 and straw seal 19, check valve 16 is installed drainage tube 17 stretches into the one end of stock solution bottle 1, tube head 18 is installed drainage tube 17 sets up the outside one end of stock solution bottle 1, straw seal 19 is installed on tube head 18.

Preferably, a flat nozzle is arranged below the suction nozzle of the tube head 18, so that mercury drops can better enter the drainage tube 17.

preferably, the trolley 5 comprises an armrest 20, a pump protection frame 21, a universal wheel 22, a placing plate 23 and a tank body 9 protection frame, wherein the armrest 20 is installed on the right side of the placing plate 23, the pump protection frame 21 and the tank body 9 protection frame are both installed on the upper side of the placing plate 23, the pump protection frame 21 is arranged on the right side of the tank body 9 protection frame, and the universal wheel 22 is installed below the placing plate 23.

Preferably, the liquid level monitoring device 6 includes the electroplax 25, fixed pipe 26, floats and floats 27, alarm lamp 28 and response scanner 29, fixed pipe 26 is installed the inside of stock solution bottle 1 just the left surface of fixed pipe 26 with the lateral wall of stock solution bottle 1 is connected, touch electroplax 25 and set up fixed pipe 26's top, just touch electroplax 25's one end with the interior wall connection of stock solution bottle 1, float and float 27 and freely set up inside fixed pipe 26, alarm lamp 28 sets up on the lateral wall of stock solution bottle 1, response scanner 29 sets up the top of stock solution bottle 1, and install on the straw subassembly 2, whether convenient response mercury drop gets into in the stock solution bottle 1.

Preferably, the top of the fixed tube 26 has no sealing plate, and the bottom thereof has a plurality of through holes, so that mercury can conveniently enter the fixed tube 26, and the floating can be floated; be provided with bee calling organ on the alarm lamp 28, when the liquid level reachd the maximum liquid level, the alarm lamp 28 sends the chimes of doom when twinkling to the suggestion user exports the mercury in the stock solution bottle 1 and properly handles.

Preferably, the negative pressure tube 7 comprises an overflow prevention valve 30 and a connection tube 31, one end of the connection tube 31 extends into the liquid storage bottle 1, the other end is connected with the vacuum pump 4, and the overflow prevention valve 30 is arranged on the connection tube 31 to prevent mercury from overflowing.

Preferably, the position of one end of the drainage tube 17 and the connecting tube 31 extending into the liquid storage bottle 1 is higher than that of the electric contact plate 25, so that mercury cannot enter the drainage tube 17 and the connecting tube 31.

In the actual working process, when mercury leaks, the recovery device is pushed to the incident place, the suction pipe sealing 19 is opened by starting the device, the suction pipe assembly 2 is held by hands, the leaked mercury is sensed through the metal detection device 3 arranged on the suction pipe assembly 2, after the device senses the mercury, an alarm sound is generated to remind a user, at the moment, the vacuum pump 4 is started, negative pressure is formed in the liquid storage bottle 1, so that leaked mercury drops flow through the drainage pipe 17 and the one-way valve 16 through the pipe head 18 and enter the liquid storage bottle 1, in the flowing process, the mercury drops pass through the induction scanner 29, the induction scanner 29 displays the mercury drops, the device is closed after the leaked mercury is completely recovered, and then the device is pushed to the place which is not in the way. In the practical process, along with the mercury in the stock solution bottle 1 increases gradually, float and float 27 under the effect of buoyancy, constantly rise, when the mercury liquid level reached the highest, float and float 27 and just in time rise to and touch the contact of electroplax 25, liquid level detection device's circuit intercommunication this moment, alarm lamp 28 scintillation sends the chimes of doom simultaneously, and at this moment, operating personnel open leakage fluid dram 8 with mercury derive carry out properly handle can.

the above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. Take electromagnetic induction's medical mercury pearl recovery unit, its characterized in that: comprises a liquid storage bottle (1), a suction pipe component (2), a metal detection device (3), a vacuum pump (4), a trolley (5), a liquid level monitoring device (6) and a negative pressure pipe (7), the liquid storage bottle (1) and the vacuum pump (4) are both arranged on the trolley (5), the vacuum pump (4) is arranged on the right side of the liquid storage bottle (1), one end of the suction pipe component (2) extends into the liquid storage bottle (1), the other end is arranged on the left side outside the liquid storage bottle (1), the metal detection device (3) is arranged at the position of an external sucker of the sucker component (2), the liquid level detection device is installed on the liquid storage bottle (1), one end of the negative pressure pipe (7) extends into the liquid storage bottle (1), and the other end of the negative pressure pipe is arranged on the right side outside the liquid storage bottle (1) and connected with the vacuum pump (4).

2. The medical mercury bead recovery device with electromagnetic induction according to claim 1, characterized in that: the liquid storage bottle (1) comprises a liquid outlet (8), a tank body (9), a tank cover (10), a sealing ring (11) and a solar charging panel (12), wherein a through hole is formed in the tank cover (10), the liquid outlet (8) is installed at the lower part of the side wall of the tank body (9), the tank cover (10) is installed at the upper end of the tank body (9), the sealing ring (11) is installed on the through hole of the tank cover (10), and the solar charging panel (12) is installed on the tank cover (10);

The liquid discharge port (8) comprises a liquid discharge pipe (13), a liquid discharge valve (14) and a liquid discharge seal (15), the liquid discharge pipe (13) is installed on the tank body (9), the liquid discharge valve (14) is arranged on the liquid discharge pipe (13), and the liquid discharge seal (15) is connected to the top end of an outlet of the liquid discharge port (8).

3. The medical mercury bead recovery device with electromagnetic induction according to claim 2, characterized in that: and a Micro USB interface is arranged on the tank cover (10).

4. The medical mercury bead recovery device with electromagnetic induction according to claim 1, characterized in that: straw subassembly (2) include check valve (16), drainage tube (17), tube head (18) and straw seal (19), check valve (16) are installed drainage tube (17) stretch into the one end of stock solution bottle (1), tube head (18) are installed drainage tube (17) set up the outside one end of stock solution bottle (1), the straw seal (19) and install on tube head (18).

5. The medical mercury bead recovery device with electromagnetic induction according to claim 4, wherein: and a flat nozzle is arranged below the suction nozzle of the pipe head (18).

6. The medical mercury bead recovery device with electromagnetic induction according to claim 1, characterized in that: handcart (5) include handrail (20), pump protection frame (21), universal wheel (22), place dull and stereotyped (23) and jar body (9) protection frame, handrail (20) are installed place the right side of dull and stereotyped (23), pump protection frame (21) with jar body (9) protection frame is all installed place the upside of dull and stereotyped (23), just pump protection frame (21) set up jar body (9) protection frame right side, universal wheel (22) are installed place the below of dull and stereotyped (23).

7. The medical mercury bead recovery device with electromagnetic induction according to claim 1, characterized in that: liquid level monitoring device (6) are including touching electroplax (25), fixed pipe (26), float and float (27), alarm lamp (28) and response scanner (29), fixed pipe (26) are installed the inside of stock solution bottle (1) just the left surface of fixed pipe (26) with the lateral wall of stock solution bottle (1) is connected, it is in to touch electroplax (25) setting the top of fixed pipe (26), just touch the one end of electroplax (25) with the interior wall connection of stock solution bottle (1), float and float (27) and freely set up inside fixed pipe (26), alarm lamp (28) set up on the lateral wall of stock solution bottle (1), response scanner (29) set up the top of stock solution bottle (1), and install on straw subassembly (2).

8. The medical mercury bead recovery device with electromagnetic induction according to claim 7, wherein: the top of the fixed pipe (26) is not provided with a sealing plate, and the bottom end of the fixed pipe is provided with a plurality of through holes; and a buzzer is arranged on the alarm lamp (28).

9. the medical mercury bead recovery device with electromagnetic induction according to claim 1, characterized in that: negative pressure pipe (7) are including anti-overflow valve (30) and connecting pipe (31), connecting pipe (31) one end stretches into the inside of stock solution bottle (1), the other end with vacuum pump (4) are connected, anti-overflow valve (30) set up on connecting pipe (31).

10. the medical mercury recovery device with electromagnetic induction according to any one of claims 4, 7 or 9, characterized in that: the drainage tube (17) and one end of the connecting tube (31) extending into the liquid storage bottle (1) are higher than the electric contact plate (25).