Centralized mercury collector

Abstract

The utility model discloses a mercury centralized collector which comprises a cart. A negative pressure pump, a mercury centralized processing device and a controller are arranged on the cart, the negative pressure pump is communicated with the mercury centralized processing device through a first air suction pipe, a second air suction pipe used for sucking mercury is arranged on the mercury centralized processing device, a push rod is arranged on the cart, and the controller is communicated with the controller. And the negative pressure pump is electrically connected with the controller. The mercury collecting device has the advantages that the mercury collecting efficiency is improved, and nursing personnel are effectively prevented from being polluted by mercury.

Description

Technical Field

[0001] The utility model relates to the technical field of medical instruments, in particular to a mercury concentrated collector. Background Art

[0002] There are two methods for handling spilled mercury clinically: the first method is to attract mercury through a syringe, which is too inefficient and ineffective; the second method is to gather mercury through paper. Although this method can collect mercury, there is a risk of directly touching the mercury. The utility model patent with publication number CN218610947U discloses a broken thermometer mercury collection device, which includes a shell, the interior of the shell is a receiving chamber, and the front end of the shell is provided with an air intake port. When the air intake port is close to the spilled mercury when the device is used, the mercury can be sucked into the storage bucket through the air intake pipe under the action of negative pressure suction, and react with the sulfur powder particles in the storage bucket to generate non-volatile and low-toxic mercuric sulfide, thereby realizing risk-free collection of mercury and avoiding environmental pollution and harm to personnel. However, when using the device, the nursing staff needs to hold the device in hand to collect mercury at a close distance. For mercury spilled on the ground in a large area, the use of the device is not only inefficient, but also the mercury is easy to volatilize into the air and pollute the nursing staff.

[0003] How to solve the above problems has become a technical problem that needs to be solved urgently. Utility Model Content

[0004] The utility model aims to provide a mercury concentrated collector which can improve the mercury collection efficiency and effectively prevent nursing staff from being contaminated by mercury.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] The utility model provides a mercury concentrated collector, comprising a cart; the cart is provided with a negative pressure pump, a mercury concentrated processing device and a controller, the negative pressure pump is connected with the mercury concentrated processing device through a first suction pipe, the mercury concentrated processing device is provided with a second suction pipe for attracting mercury, the cart is provided with a push rod, and the negative pressure pump is electrically connected with the controller.

[0007] Furthermore, a baffle is provided in the cart, which divides the internal space of the cart into a first chamber and a second chamber, the negative pressure pump is installed in the first chamber, and the mercury centralized treatment device is installed in the second chamber, one end of the first suction pipe is connected to the negative pressure pump, and the other end of the first suction pipe passes through the baffle and is connected to the mercury centralized treatment device.

[0008] Furthermore, the centralized mercury processing device includes a box body and a first drawer, the box body is fixed in the second chamber, one end of the first drawer is slidably installed in the box body, and the other end of the first drawer passes through the cart, and the first suction pipe and the second suction pipe are respectively connected to the top and side of the box body.

[0009] Furthermore, a switch is provided on the surface of the cart, and the switch is electrically connected to the controller.

[0010] Furthermore, a battery is arranged in the first chamber, and the battery is electrically connected to the negative pressure pump and the controller to supply power to the negative pressure pump and the controller.

[0011] Furthermore, a second drawer for storing sulfur is provided in the first chamber.

[0012] Furthermore, one end of the second air suction pipe is communicated with the box body and the other end of the second air suction pipe extends out of the trolley and is communicated with a suction head.

[0013] Due to the adoption of the above structure, the utility model has the following beneficial effects:

[0014] The utility model arranges a negative pressure pump, a mercury centralized treatment device and a controller on the cart. When the nursing staff treats mercury in a large area, the negative pressure pump can be started by the controller, and then the pushing rod is used to control the cart to approach the mercury. The second suction pipe on the cart will suck the mercury into the mercury centralized treatment device. This method of centralized collection of mercury does not require the nursing staff to squat or bend over with tools in hand to collect mercury at a close distance, so the nursing staff can be effectively prevented from being contaminated by mercury and the mercury collection efficiency can be improved.

[0015] The present invention will become more clear through the following description in conjunction with the accompanying drawings, which are used to explain the embodiments of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0017] Figure 1 It is a partial cross-sectional schematic diagram of the utility model. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] Please refer to Figure 1 The utility model provides a mercury centralized collector, comprising a cart 1; the cart 1 is provided with a negative pressure pump 2, a mercury centralized treatment device 3 and a controller, the negative pressure pump 2 is connected to the mercury centralized treatment device 3 through a first suction pipe, the mercury centralized treatment device 3 is provided with a second suction pipe 6 for attracting mercury, the cart 1 is provided with a push rod, and the negative pressure pump 2 is electrically connected to the controller. By providing the negative pressure pump 2, the mercury centralized treatment device 3 and the controller, the nursing staff can start the negative pressure pump 2 through the controller, and then push the cart 1 towards the mercury spilled on the ground, and the second suction pipe 6 on the cart 1 can collect the mercury into the mercury centralized treatment device 3. This collection method does not require the nursing staff to squat or bend down with tools in hand to collect mercury at close range, so it can effectively prevent the nursing staff from being contaminated by mercury and improve the efficiency of mercury collection.

[0020] In the utility model, a baffle is further provided in the cart 1, and the baffle divides the internal space of the cart 1 into a first chamber 4 and a second chamber 5. The negative pressure pump 2 is installed in the first chamber 4, and the mercury centralized processing device 3 is installed in the second chamber 5. One end of the first suction pipe is connected to the negative pressure pump 2, and the other end of the first suction pipe passes through the baffle and is connected to the mercury centralized processing device 3. The space utilization rate inside the cart 1 can be improved by providing the first chamber 4 and the second chamber 5.

[0021] In the present invention, the mercury centralized treatment device 3 includes a box body 301 and a first drawer 302. The box body 301 is fixed in the second chamber 5. One end of the first drawer 302 is slidably installed in the box body 301. The other end of the first drawer 302 passes through the cart 1. The first air intake pipe and the second air intake pipe 6 are respectively connected to the top and the side of the box body 301. Sulfur is placed inside the first drawer 302. The mercury flowing into the box body 301 from the second air intake pipe 6 will react with the sulfur in the first drawer 302 to generate solid mercuric sulfide, thereby preventing the mercury from volatilizing into the air and causing pollution to the nursing staff. The nursing staff can take out the solid mercuric sulfide through the first drawer 302.

[0022] In the present invention, a switch 7 is provided on the surface of the cart 1, and the switch 7 is electrically connected to the controller. By providing the switch 7, the nursing staff can start or stop the negative pressure pump 2 by pressing the switch 7.

[0023] In the present invention, a battery is arranged in the first chamber 4, and the battery is electrically connected to the negative pressure pump 2 and the controller.

[0024] In the present invention, a second drawer 8 for storing sulfur is provided in the first chamber 4. The sulfur is placed in the second drawer 8 in the form of small bags, and can be taken and used at any time, which is convenient for nursing staff to add sulfur to the first drawer 302 in a quantitative manner.

[0025] In the present invention, one end of the second air suction pipe 6 is connected to the box 301 and the other end of the second air suction pipe 6 extends out of the cart 1 and is connected to a suction head 9. The suction head 9 is a trumpet structure, which can improve the efficiency of the second air suction pipe 6 in collecting mercury.

[0026] When the utility model is in use, the nursing staff first puts the sulfur in the second drawer 8 into the first drawer 302, and then starts the negative pressure pump 2 through the switch 7 on the cart 1, and then pushes the cart 1 to the position where the mercury is, and the second suction pipe 6 on the cart will suck the mercury into the first drawer 302, thereby achieving the technical effect of centrally collecting the mercury in the first drawer 302. The mercury will generate solid mercuric sulfide with the sulfur in the first drawer 302, thereby preventing the mercury from volatilizing into the air and causing pollution to the nursing staff, and finally the first drawer 302 can be opened to take out the solid mercuric sulfide.

[0027] The above describes the preferred embodiments of the utility model. It should be understood that the utility model is not limited to the above-mentioned specific implementation methods, and the devices and structures that are not described in detail should be understood to be implemented in a common manner in the art; any technician familiar with the art can use the above-disclosed methods and technical contents to make many possible changes and modifications to the technical solutions of the utility model without departing from the scope of the technical solution of the utility model, or modify them into equivalent embodiments of equivalent changes, which does not affect the essential content of the utility model. Therefore, any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of the utility model without departing from the content of the technical solution of the utility model still falls within the scope of protection of the technical solution of the utility model.

Claims

1. A mercury collector, comprising a cart (1); characterized in that: The cart (1) is provided with a negative pressure pump (2), a mercury centralized treatment device (3) and a controller. The negative pressure pump (2) is connected to the mercury centralized treatment device (3) through a first suction pipe. The mercury centralized treatment device (3) is provided with a second suction pipe (6) for sucking mercury. The cart (1) is provided with a push rod. The negative pressure pump (2) is electrically connected to the controller. A baffle is also provided inside the cart (1). The baffle divides the internal space of the cart (1) into a first chamber (4) and a second chamber (5). The negative pressure pump (2) is installed in the first chamber (4), and the mercury centralized treatment device (3) is installed in the second chamber (5). One end of the first suction pipe is connected to the negative pressure pump (2), and the other end of the first suction pipe passes through the baffle and is connected to the mercury centralized treatment device (3).

2. A mercury collector according to claim 1, characterized in that: The mercury centralized treatment device (3) comprises a box body (301) and a first drawer (302); the box body (301) is fixed in the second chamber (5); one end of the first drawer (302) is slidably installed in the box body (301); the other end of the first drawer (302) passes through the trolley (1); and the first suction pipe and the second suction pipe (6) are respectively connected to the top and side of the box body (301).

3. The mercury collector according to claim 1, characterized in that: A switch (7) is provided on the surface of the cart (1), and the switch (7) is electrically connected to the controller.

4. A mercury concentration collector according to claim 3, characterized in that: A storage battery is arranged in the first chamber (4), and the storage battery is electrically connected to the negative pressure pump (2) and the controller.

5. The mercury concentration collector according to claim 1, characterized in that: A second drawer (8) for storing sulfur is arranged in the first chamber (4).

6. The mercury concentration collector according to claim 2, characterized in that: One end of the second air suction pipe (6) is connected to the box body (301) and the other end of the second air suction pipe (6) extends out of the trolley (1) and is connected to a suction head (9).

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