CN213252515U

CN213252515U - Laboratory skin degassing unit

Info

Publication number: CN213252515U
Application number: CN202021267318.3U
Authority: CN
Inventors: 何文杰; 张
Original assignee: Frontage Medicine Technology Suzhou Co ltd
Current assignee: Frontage Medicine Technology Suzhou Co ltd
Priority date: 2020-07-02
Filing date: 2020-07-02
Publication date: 2021-05-25
Anticipated expiration: 2030-07-02

Abstract

The utility model relates to the field of sapling sprinkling irrigation, in particular to a laboratory skin disinfection device, which comprises a shell, wherein a cross rod is fixedly arranged in the middle of the shell, a liquid medicine bag is arranged at the upper end of the cross rod, a V-shaped liquid medicine feeding pipe is arranged in the liquid medicine bag, a medicine feeding port is fixed at the top end of the V-shaped liquid medicine feeding pipe, a medicine feeding door is arranged at the medicine feeding port, and a handle is arranged at the upper end of the medicine feeding door; a pressure valve is arranged in the liquid medicine bag; the utility model discloses a skin disinfection device, including a liquid medicine bag, filter tube, liquid outlet switch, collection device, support column, supporting legs, switch door, end ear is installed to casing right side lower extreme, the liquid medicine bag lower extreme is connected with the filter tube, filter tube end-to-end connection has the rose box, install the filter screen in the rose box, the rose box lower extreme is fixed with the drain pipe, the liquid outlet switch is installed to the drain pipe lower extreme, the liquid outlet is installed to liquid outlet switch lower extreme, collection device is installed to the liquid outlet lower extreme, the support column is installed to the casing lower.

Description

Laboratory skin degassing unit

Technical Field

The utility model discloses skin relates to skin disinfection field, specifically is a laboratory skin degassing unit.

Background

Today, with the development of scientific technology, a new research result appears, which often needs many times of experiments to be successful, and some experiments have high requirements on the environment of a laboratory, such as sterility, dust-free, and the like.

The current disinfection mode mainly depends on tap water disinfection or alcohol disinfection, rarely uses disinfection equipment, and the disinfection is not thorough, so a laboratory disinfection skin disinfection device is needed to solve the problems.

Disclosure of Invention

An object of the utility model is to provide a skin degassing unit in laboratory to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a laboratory skin disinfection device comprises a shell, wherein a cross rod is fixedly installed in the middle of the shell, a liquid medicine bag is installed at the upper end of the cross rod, a V-shaped medicine feeding pipe is communicated inside the liquid medicine bag and penetrates through the top end of the shell, a medicine feeding port is fixed at the top end of the V-shaped medicine feeding pipe, a medicine feeding door is installed at the medicine feeding port, the left end of the medicine feeding door is hinged with the medicine feeding port, and a handle is installed at the upper end of the medicine feeding door; a pressure valve is arranged in the liquid medicine bag; the utility model discloses a liquid medicine bag, including liquid medicine bag, filter tube, liquid outlet switch, collection device, support column, supporting legs, switch door, casing both sides fixed mounting has the end ear, the filter tube is connected with to liquid medicine bag lower extreme, filter tube end-to-end connection has the rose box, install the filter screen in the rose box, the rose box lower extreme is fixed with the drain pipe, the liquid outlet switch is installed to the drain pipe lower extreme, the liquid outlet is installed to liquid outlet switch lower extreme, collection device is installed to the liquid outlet lower extreme, the support column.

Preferably, the liquid medicine bladder has elasticity that the pressure valve expands or contracts.

Preferably, characterized in that, the pressure valve includes changeing the handle, change fixedly connected with bull stick, threaded connection between bull stick and the casing, the bull stick runs through the liquid medicine bag, bull stick fixedly connected with pressure boost piece, pressure boost piece both ends and liquid medicine bag are closely laminated.

Preferably, the liquid outlet switch is characterized by comprising a fan-shaped four baffle, wherein an upright post is fixedly installed at the upper end of the fan-shaped four baffle, a spring is fixed on the upright post, and the tail end of the spring is connected with a sliding block; the inner sides of the four fan-shaped baffles are surrounded by round holes at the centers, the round holes are matched with the rotating columns, expansion angles are fixed on the peripheries of the rotating columns, the expansion angles are in contact with expansion plates, the expansion plates are fixed on the upper surfaces of the four fan-shaped baffles, the sliding blocks are in sliding connection with the rotating columns, and cranks are fixed at the centers of the rotating columns.

Preferably, an elastic block is connected between the fan-shaped four baffles and the liquid outlet pipe.

Preferably, the collecting device comprises a sponge net, two ends of the sponge net are arranged in the inner wall of the shell, a collecting drawer is arranged at the lower end of the inner wall of the shell at the lower end of the sponge net, and a pull handle is arranged in the middle of the collecting drawer.

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

1. through the design of the pressure valve, certain power can be provided when the liquid medicine is discharged.

2. The amount of the liquid outlet and the speed of the liquid outlet can be freely controlled by the design of the liquid outlet switch.

3. Through the design of the collecting device, the used liquid medicine can be collected, and the environmental pollution is avoided.

Drawings

Fig. 1 is a schematic structural view of a laboratory skin disinfection device.

Fig. 2 is a schematic view of a liquid outlet switch of the laboratory skin disinfection device.

Fig. 3 is a schematic view of the switch center of the laboratory skin disinfection device.

In the figure: 1-shell, 2-cross bar, 3-liquid medicine tank, 4-V type liquid medicine feeding pipe, 5-liquid medicine feeding port, 6-liquid medicine feeding door, 7-handle, 8-pressure valve, 801-rotating handle, 802-rotating rod, 803-pressurizing block, 9-filter pipe, 10-filter box, 11-filter screen, 12-liquid discharge pipe, 13-liquid discharge switch, 1301-fan-shaped four baffle, 13011-elastic block, 1302-upright column, 1303-spring, 1304-slide block, 1305-round hole, 1306-rotating column, 1307-expansion angle, 1308-expansion plate, 1309-crank, 14-liquid discharge port, 15-collecting device, 1501-sponge net, 1502-collecting drawer, 1503-pull handle, 16-support column, 17-support foot, 18-switch door, 19-end ear.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

The following detailed description is provided for the specific embodiments of the present invention.

As shown in FIG. 1, the structure of the laboratory skin disinfection device provided by the present invention comprises:

the medicine feeding device comprises a shell 1, wherein a cross rod 2 is fixedly installed in the middle of the shell 1, a medicine liquid bag 3 is installed at the upper end of the cross rod 2, a V-shaped medicine feeding pipe 4 is communicated with the interior of the medicine liquid bag 3, the V-shaped medicine feeding pipe 4 penetrates through the top end of the shell 1, a medicine feeding port 5 is fixed at the top end of the V-shaped medicine feeding pipe 4, a medicine feeding door 6 is installed at the medicine feeding port 5, the left end of the medicine feeding door 6 is hinged to the medicine feeding port 5, and a handle 7 is installed at the upper end of the medicine feeding door; a pressure valve 8 is arranged in the liquid medicine bag 3; 3 lower extremes of liquid medicine bag are connected with filter tube 9, filter tube 9 end-to-end connection has rose box 10, install filter screen 11 in the rose box 10, the lower extreme of rose box 10 is fixed with drain pipe 12, liquid switch 13 is installed to drain pipe 12 lower extreme, liquid outlet 14 is installed to liquid switch 13 lower extreme, collection device 15 is installed to liquid outlet 14 lower extreme, support column 16 is installed to 1 lower extreme of casing, supporting legs 17 is installed to support column 16 bottom, switch door 18 is installed to 1 right lower extreme of casing, 1 both sides fixed mounting of casing has end ear 19.

The utility model discloses an in an embodiment, end start ear 19, put the device and need carry out the sterile laboratory of skin, pulling handle 7, open and add medicine door 6, add the disinfection liquid medicine in adding medicine mouth 5, the back of finishing, it closes tightly to add medicine mouth 5, the liquid medicine enters medicine liquid bag 3 along V type with pencil 4, pressure regulating valve 8 makes 3 internal pressure increases of medicine liquid bag, the liquid medicine reachs filter screen 11 through filter tube 9, filter the back with impurity, reach liquid outlet switch 13 from drain pipe 12, open liquid outlet switch 13, can disinfect, liquid medicine after the disinfection gets into collection device 15, when equipment is not the time, closing switch door 18, prevent pollution.

As shown in fig. 1, as a preferred embodiment of the present invention, the liquid medicine bladder 3 has elasticity expanded or contracted by the pressure valve 8.

In one embodiment of the present invention, the liquid medicine bag 3 has a certain elasticity so that the pressure valve 8 can pressurize the liquid medicine bag 3 without being limited by size.

The pressure valve 8 comprises a rotating handle 801, the rotating handle 801 is fixedly connected with a rotating rod 802, the rotating rod 802 is in threaded connection with the shell 1, the rotating rod 802 penetrates through the liquid medicine bag 3, a pressurizing block 803 is fixedly connected with the rotating rod 802, and two ends of the pressurizing block 803 are tightly attached to the liquid medicine bag 3.

In one embodiment of the present invention, the handle 801 is rotated, and the handle 801 drives the rotating rod 802 to move downward, so that the pressurizing block 803 compresses the liquid medicine bag 3, thereby pressurizing.

As shown in fig. 2 and fig. 3, as a preferred embodiment of the present invention, the liquid outlet switch 13 includes a fan-shaped four baffle 1301, an upright 1302 is fixedly installed at the upper end of the fan-shaped four baffle 1301, a spring 1303 is fixed to the upright 1302, and a slider 1304 is connected to the end of the spring 1303; a round hole 1305 is formed in the center of the inner side of the fan-shaped four-baffle 1301, the round hole 1305 is matched with a rotating column 1306, an expansion angle 1307 is fixed on the periphery of the rotating column 1306, the expansion angle 1307 is in contact with an expansion plate 1308, the expansion plate 1308 is fixed on the upper surface of the fan-shaped four-baffle 1301, the sliding block 1304 is in sliding connection with the rotating column 1306, and a crank 1309 is fixed in the center of the rotating column 1306.

In an embodiment of the utility model, when liquid switch 13 is opened to needs, rotate crank 1309, crank 1309 drives rotary column 1306 and rotates, thereby drive angle of expansion 1307 and rotate, at this moment, angle of expansion 1307 outwards extrudes expansion plate 1308, make round hole 1305 open, the liquid medicine comes out from liquid outlet 14, meanwhile, spring 1303 is compressed under the effect of stand 1302, slider 1304 slides in rotary column 1306, when closing, only need loosen crank 1309, under the drive of spring 1303 extension, rotary column 1306 and angle of expansion 1307 recover, self-closing.

As shown in fig. 2, as a preferred embodiment of the present invention, an elastic block 13011 is connected between the fan-shaped four baffles 1301 and the liquid outlet pipe 12.

In an embodiment of the present invention, the elastic block 13011 makes the sealing between the fan-shaped four baffles 1301 and the liquid outlet pipe 12 tight and has a certain elasticity, which also ensures the smooth opening and closing of the liquid outlet switch 13.

As shown in fig. 1, as a preferred embodiment of the present invention, the collecting device 15 includes a sponge net 1501, two ends of the sponge net 1501 are installed in the inner wall of the casing 1, a collecting drawer 1502 is installed at the lower end of the inner wall of the casing 1 under the sponge net 1501, and a pulling handle 1503 is installed in the middle of the collecting drawer 1502.

The utility model discloses an embodiment, the liquid medicine can carry out skin disinfection on sponge net 1501 after sponge net 1501, and when the liquid medicine was too much, fall into collection drawer 1502 automatically, when the liquid medicine was too much inside collection drawer 1502, can pull and draw handle 1503, will collect drawer 1502 and pull out, and the assigned position discharges can.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The laboratory skin disinfection device comprises a shell (1) and is characterized in that a cross rod (2) is fixedly installed in the middle of the shell (1), a liquid medicine bag (3) is installed at the upper end of the cross rod (2), a V-shaped medicine feeding pipe (4) is communicated inside the liquid medicine bag (3), the V-shaped medicine feeding pipe (4) penetrates through the top end of the shell (1), a medicine feeding port (5) is fixed at the top end of the V-shaped medicine feeding pipe (4), a medicine feeding door (6) is installed at the medicine feeding port (5), the left end of the medicine feeding door (6) is hinged to the medicine feeding port (5), and a handle (7) is installed at the upper end of the medicine feeding door (6); a pressure valve (8) is arranged in the liquid medicine bag (3); the utility model discloses a medicine liquid bag, including liquid medicine bag (3), filter tube (9), filter box (10), install filter screen (11) in filter box (10), filter box (10) lower extreme is fixed with drain pipe (12), drain pipe (12) lower extreme is installed out liquid switch (13), liquid outlet (14) are installed to liquid outlet switch (13) lower extreme, collection device (15) are installed to liquid outlet (14) lower extreme, support column (16) are installed to casing (1) lower extreme, supporting legs (17) are installed to support column (16) bottom, switch door (18) are installed to casing (1) right lower extreme, casing (1) both sides fixed mounting has end ear (19).

2. Laboratory skin disinfection apparatus according to claim 1, characterized in that the liquid drug pouch (3) has an elasticity that is expanded or contracted by a pressure valve (8).

3. Laboratory skin disinfection apparatus according to claim 1, characterized in that said pressure valve (8) comprises a rotating handle (801), said rotating handle (801) is fixedly connected with a rotating rod (802), said rotating rod (802) is in threaded connection with the housing (1), said rotating rod (802) penetrates through the liquid medicine bag (3), said rotating rod (802) is fixedly connected with a pressurizing block (803), and two ends of said pressurizing block (803) are tightly attached to the liquid medicine bag (3).

4. The laboratory skin disinfection device according to claim 1, wherein the liquid outlet switch (13) comprises a fan-shaped four-baffle (1301), an upright column (1302) is fixedly installed at the upper end of the fan-shaped four-baffle (1301), a spring (1303) is fixed on the upright column (1302), and a sliding block (1304) is connected to the tail end of the spring (1303); a round hole (1305) is formed in the center of the inner side of the fan-shaped four-baffle plate (1301), the round hole (1305) is matched with a rotating column (1306), an expansion angle (1307) is fixed on the periphery of the rotating column (1306), the expansion angle (1307) is in contact with an expansion plate (1308), the expansion plate (1308) is fixed on the upper surface of the fan-shaped four-baffle plate (1301), the sliding block (1304) is in sliding connection with the rotating column (1306), and a crank (1309) is fixed in the center of the rotating column (1306).

5. Laboratory skin disinfection apparatus according to claim 4, characterized in that an elastic block (13011) is connected between the fan-shaped four baffles (1301) and the liquid outlet pipe (12).

6. Laboratory skin disinfection apparatus according to claim 1, characterized in that the collecting device (15) comprises a sponge net (1501), both ends of the sponge net (1501) are installed in the inner wall of the housing (1), the lower end of the sponge net (1501) is provided with a collecting drawer (1502) installed at the lower end of the inner wall of the housing (1), and the collecting drawer (1502) is provided with a pull handle (1503) at the middle.