KR101771444B1 - A bubble generator for euthanasia of animals and a moving cart having the same - Google Patents

A bubble generator for euthanasia of animals and a moving cart having the same Download PDF

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Publication number
KR101771444B1
KR101771444B1 KR1020150133909A KR20150133909A KR101771444B1 KR 101771444 B1 KR101771444 B1 KR 101771444B1 KR 1020150133909 A KR1020150133909 A KR 1020150133909A KR 20150133909 A KR20150133909 A KR 20150133909A KR 101771444 B1 KR101771444 B1 KR 101771444B1
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KR
South Korea
Prior art keywords
foam
gas
comfort
duct
foam liquid
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KR1020150133909A
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Korean (ko)
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KR20170035161A (en
Inventor
서태일
이가형
김용진
이영석
김종우
이상돈
박주왕
이소라
권오철
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주식회사 에스티아이
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Priority to KR1020150133909A priority Critical patent/KR101771444B1/en
Publication of KR20170035161A publication Critical patent/KR20170035161A/en
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    • A—HUMAN NECESSITIES
    • A22—BUTCHERING; MEAT TREATMENT; PROCESSING POULTRY OR FISH
    • A22B—SLAUGHTERING
    • A22B3/00—Slaughtering or stunning
    • A22B3/005—Slaughtering or stunning by means of gas
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/0018—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas with devices for making foam
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/0018—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas with devices for making foam
    • B05B7/0025—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas with devices for making foam with a compressed gas supply
    • B05B7/0031—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas with devices for making foam with a compressed gas supply with disturbing means promoting mixing, e.g. balls, crowns
    • B05B7/0037—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas with devices for making foam with a compressed gas supply with disturbing means promoting mixing, e.g. balls, crowns including sieves, porous members or the like
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D63/00—Motor vehicles or trailers not otherwise provided for
    • B62D63/06—Trailers

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  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Food Science & Technology (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Devices For Medical Bathing And Washing (AREA)

Abstract

The present invention relates to an animal comfort foam production apparatus for performing euthanasia on animals such as livestock, companion animals, etc., comprising: a foam liquid nozzle for spraying a foam liquid supplied from an external foam liquid supply source; A spraying unit having a gas nozzle for spraying comfortable use gas supplied from a supply source so as to disperse the foam liquid sprayed from the foam liquid nozzle by colliding with the foam liquid sprayed from the foam liquid nozzle; A housing provided with a duct formed in the inner space, a mount for mounting the spray unit so that the foam liquid sprayed from the spray unit and the comfort gas are introduced into the duct, and a discharge port communicating the duct with the outside; A bubble generation network installed in the duct so as to be positioned between the injection unit and the discharge port and having a mesh structure in which a plurality of mesh meshes are formed to combine the foamed liquid introduced into the duct and the comfort gas to generate comfortable foam; And a foam netting network having a mesh structure formed in the duct so as to be positioned between the foam generation net and the discharge port or installed in the discharge port and having a plurality of net meshes capable of shaping the comfort use foam into a uniform size.
According to the present invention, by using the foam generating net and the foam netting, the comfort-using foam and the foam equalizing operation are sequentially performed to provide a comfortable foam for the animal to be sucked in. It is possible to reduce the amount of comfort gas required for the euthanasia of an animal because it is possible to perform euthanasia on the animals even if the comfort use foam is charged only to the space between the animal and the outside air in the accommodation space of the animal.

Description

[0001] The present invention relates to an animal comfort bubble generator and a bubble generator including the same,

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an animal comfort bubble generating device for performing euthanasia on euthanasia animals such as livestock and companion animals, and a conveyance truck including the same.

In recent farms, malignant livestock epidemics such as foot-and-mouth disease, AI (aivan influenza) and the like have been frequent and are located near livestock afflicted with malicious livestock infectious diseases and livestock infectious diseases Many other livestock, including other livestock, are being disposed of. Also, in recent households, a large number of companion animals die from incurable diseases due to the increase of companion animals.

In the past, detailed euthanasia methods for euthanizing the livestock and the companion animals suffering from the disease were not presented. Therefore, the cattle to be disposed of were buried in a landfill in the area where the malignant livestock epidemic occurred, and the companion animals suffering from the incurable disease died or buried or cremated. In this way, it is possible to wait for the animal to live to be killed or to die before the dead animal with the incurable disease, and then the store or make-up can resist the welfare of the animal and the companion animal.

To solve this problem, the live disposal target animal, a euthanasia subject animal such as a companion animal suffering from terminal disease argon (Ar), carbon monoxide (CO), carbon dioxide (CO 2) and nitrogen (N 2) to euthanasia technique using a gas such as Developed. For example, euthanasia animals are housed in an enclosed space such as a container, and then euthanized by filling the enclosed space with gas. However, in the conventional animal euthanasia method, since the entire closed space must be filled with gas, the cost of euthanasia is increased.

The object of the present invention is to provide an apparatus for producing an animal comfort bubble and an apparatus for transporting the animal comfort bubble, the structure of which is improved to reduce the amount of gas required to euthanize the animal. have.

Further, it is an object of the present invention to provide an animal comfort bubble generating device and a transfer bogie including the animal comfort bubble generating device, in which the animal comfort bubble can be produced in such a size that animals can easily inhale.

Furthermore, it is an object of the present invention to provide an animal comfort bubble generating device having an improved structure suitable for producing a small amount of animal comfort bubble, and a conveyance bogie including the same.

Furthermore, it is an object of the present invention to provide an animal comfort bubble generating device having improved structure to be suitable for generating a large amount of animal comfort bubble, and a transportation bogie including the same.

Further, it is an object of the present invention to provide an animal comfort bubble generating device having an improved structure for improving the production efficiency of an animal comfort bubble, and a transportation bogie including the same.

According to an aspect of the present invention, there is provided an apparatus for generating an animal comfort foam, comprising: a foam liquid nozzle for spraying a foam liquid supplied from an external foam liquid supply source; A spray nozzle having a gas nozzle for spraying a foam liquid sprayed from the foam liquid nozzle so as to disperse the foam liquid sprayed from the foam liquid nozzle; A housing provided with a duct formed in the inner space, a mount for mounting the spray unit so that the foam liquid sprayed from the spray unit and the comfort gas are introduced into the duct, and a discharge port communicating the duct with the outside; A bubble generation network installed in the duct so as to be positioned between the injection unit and the discharge port and having a mesh structure in which a plurality of mesh meshes are formed to combine the foamed liquid introduced into the duct and the comfort gas to generate comfortable foam; And a foam netting network having a net structure in which a plurality of net-like meshes are formed in the duct so as to be positioned between the foam generation net and the discharge port and installed in the discharge port and capable of shaping the comfort-use foam into a uniform size .

Preferably, the gas nozzle comprises: a gas flow path connected to the gas supply source and arranged to surround at least a part of the bubble liquid nozzle; An injection plate provided to cover one side of the gas flow path; And a plurality of gas ejection openings formed at predetermined intervals on the ejection plate so as to be arranged radially with the foam liquid nozzle as a center and for ejecting comfortable use gas supplied through the gas flow path.

Preferably, the ejection unit includes a guide for guiding the comfort gas injected from the gas ejection openings to the foamed liquid ejected from the foam liquid nozzle so that the comfort gas ejected from the gas ejection openings collides with the foam liquid ejected from the foam liquid nozzle And a member.

Preferably, the guide member is formed to extend from the jetting plate toward the duct so that the comfort gas injected from the gas ejection openings is introduced into the inner space.

Preferably, the guide member is provided so as to face the foam liquid nozzle and includes a communication hole communicating the inner space with the duct so that the foam liquid injected from the foam liquid nozzle and the comfort gas injected from the gas injection holes can be introduced into the duct And the guide member has a funnel structure in which the diameter gradually decreases from the injection plate side toward the communication hole side.

Preferably, the bubble generation net has a convex shape in which at least a portion protrudes convexly in the direction opposite to the injection unit.

Preferably, the foam generation net is provided in the duct so as to be positioned between the injection unit and the discharge port, and a first foam generation net that combines the foamy liquid introduced into the duct and the comfort gas to generate comfort foam; And a duct disposed between the first foam generation net and the discharge port for combining the foam liquid and the comfort gas that are not combined with each other in the first foam generation net and passed through the first foam generation net to generate comfort use foam And a second foam generation net.

Preferably, the foam liquid comprises at least water and a surfactant.

Preferably, the comfort gas comprises at least one of argon, carbon monoxide, carbon dioxide and nitrogen.

According to another aspect of the present invention, there is provided an apparatus for producing an animal comfort bubble, comprising: a duct formed in an inner space; a gas injection hole for injecting comfort gas supplied from an external gas supply source into a duct; A housing having an outlet communicating with the outside; A foam liquid nozzle installed in the duct so as to be positioned between the gas injection port and the discharge port and spraying the foam liquid supplied from an external foam liquid supply source to the duct; A ventilation fan installed in the duct so as to be positioned between the gas ejection port and the foam liquid nozzle and accelerating the comfortable use gas injected from the gas injection port toward the discharge port so that the comfort gas can push the foam liquid toward the discharge port; And a foam generation net installed in the duct to be positioned between the foam liquid nozzle and the discharge port and having a net structure in which a plurality of net meshes are formed to combine comfort gas and foam liquid injected into the duct to generate comfortable foam, .

Preferably, the apparatus further comprises a foam netting network having a net structure in which a plurality of nettings are formed in the duct or located at the discharge port between the foam generation net and the discharge port and capable of shaping the comfort use foam to a uniform size .

Preferably, the housing has a plurality of gas supply openings individually connected to the gas supply source, and a gas guide pipe extending from the gas injection opening so as to guide the comfort gas supplied through the gas supply openings to the gas injection opening And a control unit.

Preferably, a plurality of bubble liquid nozzles are provided such that each bubble liquid nozzle faces the center of the bubble generation net.

Preferably, the bubble liquid nozzles are spaced apart from each other at a predetermined angle.

Preferably, the foam-generating net has a convex shape in which at least a portion protrudes convexly in the direction opposite to the foam liquid nozzle.

A first foam generation net installed in the duct so as to be positioned between the foam liquid nozzle and the discharge port and combining the foam liquid introduced into the duct and the comfort gas to generate comfort foam; And a duct disposed between the first foam generation net and the discharge port for combining the foam liquid and the comfort gas that are not combined with each other in the first foam generation net and passed through the first foam generation net to generate comfort use foam And a second foam generation net.

Preferably, the foam liquid comprises at least water and a surfactant.

Preferably, the comfort gas comprises at least one of argon, carbon monoxide, carbon dioxide and nitrogen.

According to another aspect of the present invention, there is provided a conveyance truck comprising: a receiving space formed therein; An opening / closing door for opening / closing the opening of the accommodating space; An animal comfort bubble generating device according to one aspect of the present invention or another aspect of the present invention, which is installed in a receiving space; A foam liquid supply source installed in the accommodation space; And a gas supply source installed in the accommodation space.

Preferably, the image forming apparatus further comprises a connecting member for detachably connecting the conveyance truck to an external conveyance vehicle.

The animal comfort bubble generating device and the transportation bogies including the animal comfort bubble generating device according to the present invention have the following effects.

First, by using bubble generation net and bubble netting, it is possible to provide comfort foam bubble by creating the bubble for comfort use and performing the foam equalization process sequentially.

Secondly, it is possible to combine a large amount of foam liquid and a large amount of comfort gas to create comfortable foam, thus facilitating euthanasia for a large number of animals.

Third, since many foaming nets are used to generate comfort foam sequentially, it is possible to minimize the amount of foam liquid and comfort gas that can not be combined with each other.

Fourth, even if the animal's accommodation space is blocked between the animal and the outside air only by filling the comfort-use foam, it is possible to perform euthanasia on the animals, thereby reducing the amount of comfort gas required for the animal's euthanasia .

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a partially cutaway front perspective view of an animal comfort bubble generating device according to a first embodiment of the present invention. FIG.
Figure 2 is a partially cutaway side view of the animal comfort bubble generator of Figure 1;
Fig. 3 is a partially cut away side view of the animal comfort bubble generator of Fig. 1 showing the manner in which the comfort use foam is produced by the foam generation net.
4 is a partially enlarged view of the area A in Fig.
5 is a partially enlarged view of the area B in Fig.
6 is a use state diagram illustrating a method of euthanating an animal using the animal comfort bubble generator of FIG.
Figure 7 is a partially cutaway side view of an animal comfort bubble generator in accordance with a second embodiment of the present invention;
Figure 8 is a partial cutaway front perspective view of the animal comfort bubble generator of Figure 7;
Figure 9 is a partially cut away side view of the animal comfort bubble generator of Figure 7, which shows the manner in which the comfort use foam is produced by the foam generation net.
10 is a perspective view of a transport bogie comprising an animal comfort bubble generator.

The terms and words used in the present specification and claims should not be construed as limited to ordinary or dictionary terms and the inventor may appropriately define the concept of the term in order to best describe its invention It should be construed as meaning and concept consistent with the technical idea of the present invention. Therefore, the embodiments described in this specification and the configurations shown in the drawings are only the most preferred embodiments of the present invention and do not represent all the technical ideas of the present invention. Therefore, It is to be understood that equivalents and modifications are possible.

In the drawings, the size of each element or a specific part constituting the element is exaggerated, omitted or schematically shown for convenience and clarity of description. Therefore, the size of each component does not entirely reflect the actual size. In the following description, it is to be understood that the detailed description of known functions and configurations incorporated herein will be omitted when it may make the subject matter of the present invention rather unclear.

Figure 1 is a partial cutaway front perspective view of an animal comfort bubble generator in accordance with a first embodiment of the present invention and Figure 2 is a partial cutaway side view of the animal comfort foam generator of Figure 1;

1, an apparatus 1 for producing an animal comfort bubble according to a first embodiment of the present invention comprises foam liquid S supplied from an external foam liquid supply source and foam gas L supplied from an external gas supply source (10) for spraying a plurality of droplets (G); A duct 22 formed in the inner space and a mounting portion 10 in which the spray unit 10 is mounted so that the foam liquid S sprayed by the base spray unit 10 and the comfort gas G enter the duct 22, (24), and a discharge port (26) for communicating the duct (22) with the outside; A foam generation net (30) which combines the foam liquid (S) introduced into the duct (22) and the comfort gas (G) to generate comfort foam (F); And foam-shaping net 40 that shapes the comfort-use foam F to a uniform size.

There is no particular limitation on the kind of foam liquid S and comfortable gas G used for generating comfort foam F. For example, the foam liquid (S) may comprise at least water and a surfactant. For example, comfort gas G may include at least one of argon (Ar), carbon monoxide (CO), carbon dioxide (CO 2 ), and nitrogen (N 2 ). Particularly, it is desirable that carbon dioxide (CO 2 ) and / or nitrogen (N 2 ), which are generally inexpensive and virtually harmless to the human body, are used as the comfort gas G.

Fig. 3 is a partial cutaway side view of the animal comfort bubble generator of Fig. 1, in which the comfort bubble is created by the foam generation net, Fig. 4 is a partial enlarged view of area A of Fig. 3, 4 is a partially enlarged view of a region B in Fig.

First, the injection unit 10 includes a member for spraying the foam liquid S supplied from an external foam liquid supply source (not shown) and the comfort gas G supplied from an external gas supply source (not shown) to be.

The structure of the injection unit 10 is not particularly limited. 2, the spray unit 10 includes a foam liquid nozzle 11 for spraying the foam liquid S supplied from the foam liquid supply source, G for spraying the foam liquid S so as to disperse the foam liquid S sprayed from the foam liquid nozzle 11 by colliding with the foam liquid S injected from the foam liquid nozzle 11, Use gas G sprayed from the gas nozzle 13 so that the comfort gas G emitted from the foam nozzle 11 collides with the foam liquid S injected from the foam nozzle 11, And a guide member 15 for guiding the foam liquid S toward the foam liquid S sprayed from the foam liquid S. 2, the injection unit 10 is provided so that at least a part of the foam liquid nozzle 11 and the guide member 15 are inserted into the first duct 22a, which will be described later, 24.

The structure of the foam liquid nozzle 11 is not particularly limited. 2, the foam liquid nozzle 11 includes a foam liquid flow path 11a connected to the foam liquid supply pipe 50, a foam liquid S flowing into the foam liquid nozzle 11 And a pressure gauge 11c for measuring the pressure of the foam liquid S, as shown in Fig.

The bubble liquid flow path 11a is connected to the bubble liquid supply pipe 50 connected to the bubble liquid supply source and is supplied with the bubble liquid S from the bubble liquid supply pipe 50. Here, the bubble liquid supply pipe 50 may include an on-off valve 52 that can open and close the bubble liquid supply pipe 50, as shown in Fig. As shown in FIG. 3, the foam liquid flow path 11a is preferably screwed with the foam liquid supply pipe 50, but is not limited thereto.

The foam liquid dispensing opening 11b injects the foam liquid S supplied to the foam liquid passage 11a and the pressure gage 11c measures the pressure of the foam liquid S passing through the foam liquid passage 11a. The foam liquid S injected from the foam liquid ejection opening 11b flows into the first duct 22a through the communication port 15b of the guide member 15 to be described later.

The structure of the gas nozzle 13 is not particularly limited. 3, the gas nozzle 13 includes a gas flow path 13a connected to a gas supply source, an injection plate 13b provided to cover one surface of the gas flow path 13a, And a plurality of gas ejection openings 13c formed in the ejection plate 13b for ejecting the comfort gas G supplied to the gas passage 13a.

The gas passage 13a is connected to a gas supply source and is supplied with the comfort gas G from the gas supply source. As shown in FIG. 4, the gas flow path 13a has a ring shape so as to surround at least a part of the foam liquid nozzle 11, and the center portion is provided so as to pass through the foam liquid nozzle 11.

As shown in FIG. 4, the spray plate 13b has a hollow shape so as to cover the entire surface of the gas passage 13a, and the hollow plate is penetrated by the foam nozzle 11.

The gas ejection openings 13c are formed in the ejection plate 13b at predetermined intervals so as to be radially arranged with the foam liquid nozzle 11 as a center, as shown in Fig. The gas ejection openings 13c eject the comfort gas G supplied to the gas passage 13a into the inner space 15a of the guide member 15. [ Since the gas ejection openings 13c are radially arranged, the comfort gas G can be injected without being biased in one direction. The comfortable gas G injected from the gas ejection openings 13c is moved in the inner space 15a of the guide member 15 and is guided to the communication port 15b of the guide member 15, To the first duct 22a.

4, the guide member 15 is provided with a first duct 22a from the injection plate 13b so that the comfort gas G injected from the gas injection openings 13c flows into the internal space 15a, And has a cylindrical shape surrounding the tip of the bubble liquid nozzle 11. The guide member 15 is provided to face the bubble liquid nozzle 11 and has a communication port 15b for communicating the internal space 15a with the first duct 22a. The guide member 15 has a funnel structure in which the diameter progressively decreases from the injection plate 13b side toward the communication hole 15b side.

4, the guide member 15 guides the comfort gas G emitted from the gas ejection openings 13c toward the foam liquid S injected from the foam liquid nozzle 11, And collides the used gas (G) and the foam liquid (S). That is to say, the comfort gas G injected from the gas ejection openings 13c flows along the inner space 15a of the guide member 15 having the funnel structure, S) and collides with the foam liquid S injected from the foam liquid nozzle 11.

3, the foamy liquid S is compressed by the comfort gas G into fine particles S, as shown in FIG. 3, as the foamy fluid S and the comfort gas G collide with each other by the guide member 15, And is uniformly dispersed in various directions and then pressurized by the comfort gas G dispersed in various directions by the collision as in the case of the foam liquid S and is moved to the first foam generation net 32. Therefore, the guide member 15 can uniformly supply the foam liquid S to the first foam generation net 32 without being concentrated on a part of the foam liquid S, thereby improving the production efficiency of the comfort foam F.

3, it is preferable that the guide member 15 is provided such that collision between the foam liquid S and the comfort gas G is generated in the first duct 22a, And the collision between the foam liquid S and the comfort gas G may be provided in the inner space 15a of the guide member 15. [

Next, the housing 20 is a member for providing a generating space capable of generating the comfort-using foam F.

The structure of the housing 20 is not particularly limited. 2, the housing 20 includes a duct 22 formed in the inner space, a foam liquid S sprayed from the spray unit 10, and comfort gas G, And a discharge port 26 for communicating the duct 22 with the outside so as to discharge the comfortabuse foam F to the outside .

The structure of the duct 22 is not particularly limited. 2, the duct 22 includes a first duct 22a provided between a mounting hole 24 and a first foam generation net 32 to be described later, A second duct 22b provided between the net 32 and the second foam generation net 34 to be described later and a third duct 22c provided between the second duct 22b and the discharge port 26 can do. The diameter of the first duct 22a gradually increases toward the first foam generation net 32 from the attachment port 24 side, but the present invention is not limited thereto.

The mounting opening 24 is formed at one end of the housing 20 as shown in Fig. The injection unit 10 is mounted on the mounting hole 24 so that at least a part of the guide member 15 and the foam liquid nozzle 11 are inserted into the first duct 22a.

The outlet port 26 is formed at the other end of the housing 20 opposite to the mounting port 24 as shown in Fig. 3, and communicates the third duct 22c with the outside. The bubble shaping net (40) is installed in the discharge port (26). As a result, the comfort-using foam F that has passed through the foam netting 40 can be discharged to the outside, as shown in Fig.

Next, the foam-generating net 30 is a member for producing the comfort-use foam F by combining the foam liquid S and the comfort gas G.

The foam generation net (30) has a mesh structure in which a plurality of meshes capable of generating euthanasia foam are formed by combining the foam liquid (S) and the comfort gas (G). Then, the comfort-use gas F may be formed by joining the comfort gas G to the foam liquid film while passing through the mesh, in a state where the foam liquid S is formed on the mesh and the foam foam film is formed on the mesh. The size of the mesh of the foam generation net 30 is not particularly limited and may be determined depending on the type of animal so that the animal subject to euthanasia can easily inhale the comfort-using foam F. [

The number of the foam generation nets 30 is not particularly limited, and at least one foam generation net 30 may be installed in the duct 22. For example, the foam generation net 30 includes a first foam generation net 32 installed in the duct 22 so as to be positioned between the injection unit 10 and the discharge port 26, a first foam generation net 32 And a second foam generation net 34 installed in the duct 22 so as to be positioned between the outlet port 26 and the outlet port 26. [

The first foam generation net 32 is installed to partition between the first duct 22a and the second duct 22b and the second foam generation net 34 is installed to partition between the second duct 22b and the third duct 22c As shown in Fig. 3, the foam liquid S sprayed to the first duct 22a by the spray unit 10 and the comfort gas G are preferentially introduced into the first foam generation net 32 .

The first foam generating net 32 combines the foam liquid S injected with the first duct 22a and the comfort gas G to generate the comfort foam F. The foam-use foam F generated by the first foam generation net 32 and the foamy liquid S which have not been combined by the first foam generation net 32 and passed through the first foam generation net 32 The comfort gas G passes through the second duct 22b and reaches the second foam generating net 34. [

The second foam generation net 34 combines the foamy liquid S that has passed through the first foam generation net 32 with the comfort gas G to produce the comfort foam F. The comfort use foam F generated in the second foam generation net 34 and the comfort foam F generated in the first foam generation net 32 and passed through the second foam generation net 34 can be used Passes through the duct 22c, and reaches the foam netting 40.

As described above, the animal comfort bubble generator 1 according to the first embodiment of the present invention includes two foam generation nets 30 to sequentially generate the comfort foam F in two steps, It is possible to reduce the amount of the foam liquid S and the comfort gas G that are lost without being coupled to each other as compared with the case of providing the foam generating nets 30.

Meanwhile, since the apparatus 1 for generating an animal comforting foam according to the first embodiment of the present invention generates the comfort-use foam F using the foam-making net 30 having a mesh structure, It is desirable to increase the surface area of the foam-generating net 30 that can contact the foam liquid S and the comfort gas G in order to increase the production efficiency.

In order to solve this problem, the foam generating net 30 may have a convex structure at least partly protruding. 2, the first foam generation net 32 has a convex shape protruding convexly in the direction opposite to the injection unit 10, that is, in the direction of the second foam generation net 34, The second foam generation net 34 may have a convex shape protruding convexly in the direction opposite to the first foam generation net 32, that is, toward the foam netting web 40. 3, the contact area between the foam liquid S and comfort gas G and the first foam generation net 32 and the second foam generation net 34 is increased, (F) can be improved.

Next, the foam netting net 40 is a member for shaping the comfortableness foam F to a uniform size.

When the size of the comfort use foam F is not uniform, it is difficult for the animal to easily inhabit the comfort use foam F, so that the euthanasia efficiency may be reduced. In order to solve this problem, there is provided a bubble shaping net 40 that can uniformly size the size of the comfortable foam B.

The foam netting 40 is installed in the outlet 26 so that the comfortabe foam F having passed through the third duct 22c is reached, as shown in Fig. However, the present invention is not limited thereto and the foam netting 40 may be installed in the duct 22 so as to be positioned between the second foam netting net 40 and the discharge port 26.

The bubble stabilizer net (40) has a mesh structure in which a plurality of mesh eyes are formed which can shape the comfort use foam (F) to a uniform size. 5, the bubble shaping net 40 is formed by using foam bubbles F1 relatively larger than other foam bubbles F2 among the comfort bubbles F reaching the foam bubble forming mesh 40, (F2). ≪ / RTI > Therefore, the foam netting net 40 can improve the euthanasia efficiency by shaping the comfort-use foam F to a uniform size so that the animal can easily suck it. The comfortabe foam F that has passed through the foam netting screen 40 can be discharged to the outside through the discharge port 26 as shown in Fig.

FIG. 6 is a diagram for explaining a method of euthanizing an animal using the animal comfort bubble generator of FIG. 1;

Hereinafter, an animal euthanasia method using the animal production apparatus 1 according to the first embodiment of the present invention will be described with reference to Fig.

First, a container 60 capable of accommodating the animals L to be euthanized is provided.

Next, the animal (L) to be euthanized is housed in the container (60).

Thereafter, the animal comfort bubble generating device 1 according to the first embodiment of the present invention is operated so that the comfortableny foam F surrounds the euthanized animals L, The comfortableness foam F is charged into the container 60 such that the space between the air is blocked.

The euthanasia target animal L housed in the container 60 sucks the comfortableness foam F in a state in which the supply of air is blocked by the comfortableness foam F. [ Then, the animals (L) of euthanasia are euthanized by breathing only with the comfort gas (G) trapped in the comfort use foam (F).

As described above, when euthanasia is performed on the animals L for euthanasia using the apparatus 1 for producing an animal comfort bubble according to the first embodiment of the present invention, It is only necessary to charge the container-use foam F to the container 60 so long as it is blocked. Therefore, the animal comfort bubble generator 1 according to the first embodiment of the present invention can reduce the amount of comfort gas G required for euthanasia of the animal to be euthanasized.

FIG. 7 is a partially cutaway side view of an animal comfort bubble generator in accordance with a second embodiment of the present invention, FIG. 8 is a partial cutaway front perspective view of the animal comfort bubble generator of FIG. 7, 7 is a partial cutaway side view of the animal comfort bubble generator of Fig. 7, showing aspects produced by the foam generation net. Fig.

7 and 8, an apparatus 100 for generating an animal comfort bubble according to a second embodiment of the present invention includes a duct 111 formed in an inner space, a comfort gas (not shown) supplied from an external gas supply source G to the duct 111, a housing 110 for communicating the duct 111 with the outside, A ventilation fan 120 for accelerating comfort gas G emitted by the duct 111; A foam liquid nozzle 130 for jetting gas supplied from an external gas supply source to the duct 111; And a foam generation network 140 that combines the foam liquid S introduced into the duct 111 and the comfort gas G to generate comfort foam F. [

The apparatus 100 for generating an animal comforting bubble according to the second embodiment of the present invention is configured to change the supply structure of the foam liquid S and the comfortable gas G so as to generate a large- The comfortableness foam generation structure using the foam generation network 140 is different from the foam foam production apparatus 1 according to the first embodiment of the present invention in that it is constructed in accordance with the first embodiment of the present invention Is similar to the animal comfort bubble generator 1 according to the invention. Accordingly, an animal comfort bubble generator 100 according to a second embodiment of the present invention will now be described, focusing on the supply structure of the foam liquid S and the comfort gas G. FIG.

First, the housing 110 is a member for providing a generation space for generating the comfort-using foam F.

The structure of the housing 110 is not particularly limited. 7, the housing 110 includes a duct 111 formed in an inner space and a gas 111 injecting a gas supplied from an external gas supply source (not shown) into the duct 111 A gas guide tube 113 for guiding the gas supplied from the gas supply source to the gas injection port 112 and a duct 111 communicating with the outside so as to discharge the comfortableness foam F to the outside, (Not shown).

8, the housing 110 has a cylindrical shape, and one end portion provided with the gas injection port 112 is closed by the sealing plate 115 and the other end provided with the discharge port 114 is opened . The housing 110 is preferably installed to be supported by a support P, but is not limited thereto.

The structure of the duct 111 is not particularly limited. For example, as shown in FIG. 7, the duct 111 includes a first duct 111a provided between the gas injection port 112 and a first foam generation net 142 to be described later, A second duct 111b provided between the net 142 and a second foam generation net 144 to be described later and a third duct 111c provided between the second duct 111b and the discharge port 114 can do.

The gas injection port 112 is formed in the sealing plate 115 so as to be positioned at one side end of the housing 110, as shown in Fig. The gas jet opening 112 injects the comfort gas G guided by the gas guide tube 113 into the first duct 111a, as shown in Fig.

The gas guide pipe 113 extends from the gas injection port 112 to the outside of the housing 110 so as to communicate with the duct 111 through the gas injection port 112 as shown in FIG. The gas guide pipe 113 has a plurality of gas supply openings 113a individually connected to the gas supply source. The gas supply ports 113a are connected to the gas supply source by gas supply hose 150, respectively, as shown in Fig. 9, the gas supply ports 113a respectively introduce comfort gas G supplied from a gas supply source into the gas guide tube 113, and the gas guide tube 113 is connected to the gas supply ports 113a The gas for use in comfort G is introduced into the gas injection port 112. [

Thus, the gas guide tube 113 guides the comfort gas G supplied by the plurality of gas supply hoses 150 to the gas injection port 112. Accordingly, the gas injection port 112 can receive the gas comfort gas G of a large capacity from the gas guide pipe 113 and can inject it into the duct 111.

The outlet 114 is formed at the other end of the housing 110 opposite to the gas injection port 112 as shown in FIG. 7, and communicates the third duct 111c with the outside. Therefore, the comfort-using foam F generated in the foam generation netting 140 can be discharged to the outside through the discharge port 114 as shown in Fig.

Next, the blowing fan 120 is a member for accelerating the comfort gas G injected by the first duct 111a.

The blowing fan 120 is installed in the first duct 111a so as to be positioned between the gas injection port 112 and the foam liquid nozzle 130 as shown in FIG. 9, the blowing fan 120 accelerates the comfort gas G injected into the first duct 111a through the gas injection port 112 toward the first foam generation net 142, The comfort gas G accelerated by the fan 120 moves to the first foam generation net 142 through the foam liquid nozzle 130. [

7, it is preferable that a pair of fan grilles 116 are installed in front of and behind the fan 120 in the first duct 111a, but the present invention is not limited thereto.

Next, the foam liquid nozzle 130 is a member for spraying the foam liquid S supplied from the external foam liquid supply source to the duct 111. [

The foam liquid nozzle 130 is installed in the first duct 111a so as to be positioned between the blowing fan 120 and the first foam generation netting 142 as shown in FIG. The foam liquid nozzle 130 penetrates the housing 110 and is coupled to the foam liquid supply hose 160 connected to an external foam liquid supply source. 9, the foam liquid nozzle 130 receives the foam liquid S supplied from the foam liquid supply source through the foam liquid supply hose 160 and injects the foam liquid S into the first duct 111a . The foam liquid S injected into the first duct 111a is pressurized by the comfortable use gas G accelerated by the blowing fan 120 and moves toward the discharge port 114 together with the comfortable use gas G.

The number of the foam liquid nozzle 130 to be installed is not particularly limited. A plurality of bubble liquid nozzles 130 may be installed so that the bubble liquid S having a large capacity can be jetted to the first duct 111a. The foam liquid nozzles 130 may be installed to face the center of the first foam generation netting 142, respectively, as shown in FIG. Further, the bubble liquid nozzles 130 are spaced apart from each other at predetermined angles. Then, the bubble liquid nozzles 130 can uniformly spray the bubble liquid S without being biased in one direction.

Since the apparatus 1 for producing an animal comfort bubble according to the first embodiment of the present invention does not include a separate accelerator capable of accelerating the comfort gas G, (G) is relatively weak. Therefore, when the foam liquid S is injected into the duct 22 through the foam liquid nozzle 11, the foam foam is produced in the foam generating net 30 The amount of the foam liquid S falling onto the bottom surface of the duct 22 is increased so that it has a structure suitable for producing a relatively small amount of animal comfort foam F. [

In contrast, according to the second embodiment of the present invention, since the comfortable use gas G is accelerated to the blowing fan 120, the comfortable use gas for the foamed liquid S G) is relatively large. Therefore, the apparatus 100 for generating an animal comforting foam according to the second embodiment of the present invention can be applied to a bubble generating network 130 even when a large amount of bubble liquid S is injected into the duct 111 through the bubble liquid nozzle 130 The amount of the foam liquid S falling onto the bottom surface of the duct 111 is minimized so as not to reach the bottom surface of the duct 111. Therefore, the foam foam has a structure suitable for generating a relatively large amount of the comfort foam F used.

Next, the foam generating net 140 is a member that combines the foam liquid S and the comfort gas G to generate comfort gas G.

The foam generation netting 140 is used to generate the foam liquid S and the comfort gas G in the same manner as the foam generation net 30 of the animal comfort foam production apparatus 1 according to the first embodiment of the present invention And has a mesh structure in which a plurality of mesh segments capable of generating a comfortable use foam (F) are formed.

7, the foam generation netting 140 includes a first foam shaping net 142 installed in the duct 111 so as to be positioned between the foam liquid nozzle 130 and the discharge port 140, And a second bubble shaping net 144 installed in the duct 111 to be positioned between the foam bubble network 142 and the outlet 140.

The first foam generation net 142 is provided to partition between the first duct 111a and the second duct 111b. The first foam generating net 142 is at least partially moved in the direction opposite to the foam liquid nozzle 130 so as to increase the surface area in contact with the foam liquid S and the comfort gas G, And convexly protruding toward the center.

9, the first foam generation net 142 combines the foam liquid S sprayed with the first duct 111a and the comfort gas G to form the comfort foam F . The foam-use foam F generated by the first foam generation net 142 and the foam liquid S that have not been combined by the first foam generation net 142 and passed through the first foam generation net 142 The comfort gas G passes through the second duct 111b and reaches the second foam generating net 144. [

The second foam generation net 144 is provided to partition between the second duct 111b and the third duct 111c. The second foam generation net 144 is at least partly directed toward the opposite direction of the first foam generation net 142, that is, toward the discharge port 114, so that the surface area in contact with the foam liquid S and the comfort gas G is increased. And convexly protruding convex structures.

9, the second foam generation net 144 combines the foam liquid S that has passed through the first foam generation net 142 with the comfort gas G to form the comfort foam F ). The comfort foam F generated in the second foam generation net 144 and the comfort foam F generated in the first foam generation net 142 and passed through the second foam generation net 144, Passes through the duct (111c) and is discharged to the outside through the discharge port (114).

Meanwhile, the animal comfort foam production apparatus 100 according to the second embodiment of the present invention accelerates and supplies comfort gas G using a blowing fan 120. This minimizes the amount of the foam liquid S and the comfort gas G that can not be combined in the foam generation net 140 and is lost, whereby the comfort foam F is formed in a relatively uniform size. 9, the bubbles F2 relatively larger than the other bubbles F1 among the comfort-using bubbles F generated in the first bubbly generating net 142 are generated in the second bubbly generating net 144, The size of the comfortableness foam F is uniformized by dividing by the second foam generation net 144 in the process of passing through the second foam generation net 144. [ Therefore, the animal comfort foam production apparatus 100 according to the second embodiment of the present invention differs from the animal comfort foam production apparatus 1 according to the first embodiment of the present invention in that the comfort foam F And does not include the foam mesh net 40 for shaping to a uniform size. However, the present invention is not limited to this. The apparatus 100 for generating an animal comforting foam according to the second embodiment of the present invention may further include an outlet 114 or a third duct (Not shown) that is installed in the bubble generator 111c.

10 is a perspective view of a transport bogie including an animal comfort bubble generator.

In order to generate the above-described comfort-using foam F, an animal comfort foam production device 1 (100), a foam liquid supply source capable of supplying the foam liquid S, and a gas supply source capable of supplying an comfort gas (G) need. However, when the animal comfort bubble generator (1) (100), the foam liquid supply source and the gas supply source are separately transported and assembled after each change of the animal euthanasia place, it takes much time to transport and assemble, Falls. In order to solve this problem, a transport truck 200 capable of transporting the animal comfort bubble generator 1 (100), a foam liquid supply source (not shown) and a gas supply source (not shown) together can be used .

As shown in FIG. 10, the transfer truck 200 includes an animal comfort bubble generator 1 (100), a foam liquid supply source, a gas supply source, and an accommodation space (not shown) for accommodating various equipment required for euthanasia of a target animal A plurality of opening and closing doors 210a, 210b, 210c and 210d for opening and closing openings (not shown) of the accommodating space, wheels 220 supporting the conveying carriage 200, And a connecting member 230 connecting the transporting truck 200 to the trailer or other transporting vehicle.

The receiving space is formed inside the conveying carriage 200 so as to accommodate various kinds of equipment, and communicates with the outside through the openings. In such a receiving space, various kinds of equipment are installed in a pre-assembled state.

The opening and closing doors 210a, 210b, 210c and 210d are hingedly coupled to the wall surface of the conveying carriage 200. Accordingly, after opening the openings through the opening / closing doors 210a, 210b, 210c and 210d, various equipments may be installed in the accommodation space or various equipments may be operated to perform euthanasia on the euthanized animal .

The wheels 220 are rotatably mounted on both side surfaces of the bottom plate 240 of the conveyance truck 200. The wheels 220 are preferably installed on both sides of the bottom plate 240 of the transporting carriage 200, but the present invention is not limited thereto.

The connecting member 230 is fixed to the front surface of the conveying carriage 200 and is detachably coupled to the trailer or other conveying vehicle. Therefore, the transporting truck 200 can be transported by the trailer or other transporting vehicle.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not to be limited to the details thereof and that various changes and modifications will be apparent to those skilled in the art. And various modifications and variations are possible within the scope of the appended claims.

1: Animal comfort bubble generator
10: injection unit
11: Foam nozzle
13: Gas nozzle
15: guide member
20: Housing
22: Duct
24: Mounting hole
26: Outlet
30: bubble generation network
32: First bubble generation network
34: Second bubble generation network
40: Bubble Orthopedic Network
50: Foam liquid supply pipe
60: Container
100: Animal comfort bubble generator
110: Housing
111: Duct
112: gas nozzle
113: gas guide pipe
114: Outlet
115: Seal plate
116: Fan grill
120: blowing fan
130: Foam nozzle
140: bubble generation network
150: Gas supply hose
160: Foam supply hose
200: Feed truck
210a, 210b, 210c, 210d:
220: Wheels
230: connection member
240: bottom plate
S: foam liquid
G: Comfort gas
F: Comfortable foam

Claims (20)

A foam liquid nozzle for spraying foam liquid supplied from an external foaming liquid supply source; and a comfortable liquid supply means for supplying comfort gas supplied from an external gas supply source to the foam liquid sprayed from the foam liquid nozzle, An injection unit having a gas nozzle for injecting the gas so as to disperse the gas;
A housing having a mounting hole through which the spraying unit is mounted to allow the foam liquid and comfortable gas sprayed from the spraying unit to flow into the duct and a discharge port communicating the duct with the outside;
A bubble generating network installed in the duct so as to be positioned between the injection unit and the discharge port and having a net structure in which a plurality of net meshes are formed to combine comfort gas and foam liquid introduced into the duct to generate comfortable foam; And
And a foam netting network having a net structure formed in the duct or positioned at the outlet between the foam generation net and the discharge port and having a mesh structure in which a comfortable use foam can be shaped to a uniform size,
The gas nozzle
A gas flow path connected to the gas supply source and configured to surround at least a part of the foam liquid nozzle;
An injection plate provided to cover one surface of the gas flow path; And
And a plurality of gas injection openings formed at predetermined intervals in the injection plate so as to be radially arranged with the foam liquid nozzle as a center and for spraying a comfort gas supplied to the gas flow path,
Wherein the injection unit comprises:
And a guide member for guiding the comfort gas injected from the gas injection ports to the foam liquid sprayed from the foam nozzle, so that the comfort gas sprayed from the gas ejection openings collides with the foam liquid sprayed from the foam nozzle Respectively,
The guide member
Wherein the comfort gas injected from the gas injection openings extends from the injection plate toward the duct so as to flow into the interior space. delete delete delete The method according to claim 1,
The guide member
And a communicating hole provided to face the foam liquid nozzle and communicating the inner space with the duct so that the foam liquid sprayed from the foam liquid nozzle and the comfort gas sprayed from the gas ejection holes can be introduced into the duct In addition,
The guide member
Wherein the funnel structure has a funnel structure in which the diameter gradually decreases from the injection plate side toward the communication hole side. The method according to claim 1,
The bubble generation network includes:
Characterized in that at least a portion thereof has a convex shape protruding convexly in the direction opposite to the injection unit. The method according to claim 1,
The bubble generation network includes:
A first foam generation net installed in the duct so as to be positioned between the injection unit and the discharge port, and combining the foam liquid introduced into the duct and the comfort gas to generate comfort foam; And
A first foam generation net, which is installed in the duct so as to be positioned between the first foam generation net and the discharge port, and a bubble liquid which is not coupled to the first foam generation net and passes through the first foam generation net, And a second foam generation net for generating foam. The method according to claim 1,
Wherein said foam liquid comprises at least water and a surfactant. The method according to claim 1,
Characterized in that the comfort gas comprises at least one of argon, carbon monoxide, carbon dioxide and nitrogen. A housing having a duct formed in an inner space, a gas injection hole for injecting comfort gas supplied from an external gas supply source into the duct, and a discharge port communicating the duct with the outside;
A foam liquid nozzle installed in the duct so as to be positioned between the gas injection port and the discharge port and spraying the foam liquid supplied from an external foam liquid supply source to the duct;
A ventilation fan installed in the duct so as to be positioned between the gas injection port and the foam liquid nozzle and accelerating the comfort gas injected from the gas injection port toward the discharge port so that the comfort gas can push the foam liquid toward the discharge port; And
A bubble generation network provided in the duct to be positioned between the foam liquid nozzle and the discharge port and having a net structure in which a plurality of net meshes are formed to combine the comfortable use gas sprayed on the duct and the foam liquid to generate comfortable foam; / RTI >
And a foam netting network having a mesh structure provided in the duct or positioned at the discharge port between the foam generation net and the discharge port and having a mesh structure in which the comfort use foam can be shaped to a uniform size Wherein the animal comfort bubble generator is a bubble generator. delete 11. The method of claim 10,
The housing includes:
Further comprising a plurality of gas supply openings individually connected to the gas supply source and further comprising a gas guide tube extending from the gas injection opening so as to guide the comfort gas supplied through the gas supply openings to the gas injection opening Wherein the animal comfort bubble generator is a bubble generator. 11. The method of claim 10,
Wherein the foam liquid nozzle is provided with a plurality of foam liquid nozzles each facing the center of the foam generation net. 14. The method of claim 13,
Wherein the foam liquid nozzles are spaced apart from each other at predetermined angles. 11. The method of claim 10,
Wherein the foam generating net has a convex shape protruding at least partly in a direction opposite to the foam liquid nozzle. 11. The method of claim 10,
A first foam generation network installed in the duct so as to be positioned between the foam liquid nozzle and the discharge port and combining the foam liquid introduced into the duct and the comfort gas to generate comfort foam; And
A first foam generation net, which is installed in the duct so as to be positioned between the first foam generation net and the discharge port, and a bubble liquid which is not coupled to the first foam generation net and passes through the first foam generation net, And a second foam generation net for generating foam. 11. The method of claim 10,
Wherein said foam liquid comprises at least water and a surfactant. 11. The method of claim 10,
Characterized in that the comfort gas comprises at least one of argon, carbon monoxide, carbon dioxide and nitrogen. A receiving space formed therein;
An opening / closing door for opening / closing an opening of the accommodating space;
An animal comfort bubble generating device according to any one of claims 1, 5 to 10, and 12 to 18 set in the receiving space;
A foam liquid supply source installed in the accommodation space; And
And a gas supply source installed in the accommodation space. 20. The method of claim 19,
Further comprising a connecting member for detachably connecting the transporting truck to an external transporting vehicle.
KR1020150133909A 2015-09-22 2015-09-22 A bubble generator for euthanasia of animals and a moving cart having the same KR101771444B1 (en)

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Publication number Priority date Publication date Assignee Title
EP3473104A1 (en) * 2017-10-19 2019-04-24 Anoxia B.V. A method of performing a procedure on an animal involving stunning and/or euthanizing said animal
KR20200145950A (en) * 2019-06-21 2020-12-31 주식회사 에스티아이 Gas bubble producing apparatus for euthanasia
KR102549080B1 (en) * 2023-01-31 2023-06-28 김용출 Apparatus for treatment of livestock euthanasia
EP4331358A1 (en) * 2022-08-29 2024-03-06 Anoxia B.V. A method of killing a small animal and an animal trap

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KR101677094B1 (en) * 2014-11-17 2016-11-18 대한민국 Bubble generator for Euthanasia of Animals

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KR101677094B1 (en) * 2014-11-17 2016-11-18 대한민국 Bubble generator for Euthanasia of Animals

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3473104A1 (en) * 2017-10-19 2019-04-24 Anoxia B.V. A method of performing a procedure on an animal involving stunning and/or euthanizing said animal
KR20200145950A (en) * 2019-06-21 2020-12-31 주식회사 에스티아이 Gas bubble producing apparatus for euthanasia
KR102256137B1 (en) * 2019-06-21 2021-05-28 주식회사 에스티아이 Gas bubble producing apparatus for euthanasia
EP4331358A1 (en) * 2022-08-29 2024-03-06 Anoxia B.V. A method of killing a small animal and an animal trap
NL2032880B1 (en) * 2022-08-29 2024-03-12 Anoxia B V A method of killing a small animal and an animal trap
KR102549080B1 (en) * 2023-01-31 2023-06-28 김용출 Apparatus for treatment of livestock euthanasia

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