KR100239129B1 - Apparatus for injecting ozone into breasts of domestic animals such as cows - Google Patents

Abstract

1. TECHNICAL FIELD OF THE INVENTION

The present invention relates to a device for a method that can easily and reliably and safely treat mastitis of domestic animals such as cattle, goats and pigs.

2. The technical problem to be solved by the invention

It is an object of the present invention to provide an apparatus for treating bovine mastitis by a completely different novel chemotherapy without resorting to drugs such as antibiotics.

3. Summary of Solution to Invention

A 4-way valve is installed in the gas flow path of an ozone generator connected to an oxygen cylinder or an air compressor, and an ozone induction tube equipped with an ozone decomposer and an ozone inlet tube inserted into a small teat inlet is attached to the four-way valve. It is characterized by consisting of.

4. Important uses of the invention

Used to treat mastitis in cattle, goats, pigs and other livestock.

Description

Ozone injection device for breast of cattle such as cows {APPARATUS FOR INJECTING OZONE INTO BREASTS OF DOMESTIC ANIMALS SUCH AS COWS}

The present invention relates to a device for a method that can simply and reliably and safely treat mastitis of livestock, which is a serious threat to dairy farming, including cattle, goats, pigs and the like.

Conventionally, the administration of antibiotics is common practice for the treatment of bovine mastitis, for example. Mastitis only by inhibiting the proliferation of pathogens in the breast, milk, and teats by injecting antibiotics into the breast over several days to a week and by injecting antibiotics into muscles, veins, or arteries, depending on the intended use It is a way to heal.

However, in the treatment with antibiotics, the healing rate and the therapeutic effect are not necessarily high, as well as the following drawbacks.

① Drug costs are high.

② long-term treatment is required.

③ Expert knowledge and diagnostic skills are required for the selection of drugs, and advanced skills are required for the route of drug administration.

④ Antibiotics only have the effect of inhibiting the growth of bacteria, supplementary to increase the natural healing power of cows, expensive drugs are needed separately.

⑤ Because of the small amount of antibiotics injected, it is difficult to reach deep into the breast and there is a tissue disorder caused by stimulation.

⑥ It does not relate to the treatment of free radicals caused by the production of toxins and inflammation of infected microorganisms in inflammatory tissues.

⑦ resistance to antibiotics (내성 性 菌) or myoclosis (菌 交代 症) is caused by the use of antibiotics.

⑧ Due to the residue of antibiotics in the product, the cow's milk must be discarded until the residue is no longer recognized, resulting in loss for treatment.

⑨ Because antibiotics are important indicators, they can only be used under the direction of a veterinarian.

⑩ At the time of treatment, the treatment should be performed near the diseased cow, and the worker may be exposed to the risk by sudden fluctuation of the combustion.

The present invention, in view of the above-mentioned drawbacks of conventional treatments, provides a device for use in a method of treating bovine mastitis by a completely different novel chemotherapy without resorting to drugs such as antibiotics. It is the task.

1 is a statistical diagram of an example of a breast ozone injection device according to the present invention,

2 is a sectional view of an example of an ozone injection pipe,

3 is a cross-sectional view of another example of ozone injection pipe,

4 is a schematic diagram showing the state in the breast at the time of use of the device of the present invention,

5 is a graph showing the therapeutic effect of the method of the present invention,

6 is a graph showing the therapeutic effect of the method of the present invention,

7 is a graph showing the therapeutic effect of the method of the present invention,

8 is a schematic diagram of another example of the device of the present invention;

9 is a schematic diagram of another example,

10 is a schematic diagram of another example.

<Explanation of symbols for main parts of drawing>

1: Ozone injection device for breast 2: Oxygen cylinder

3: pressure reducing valve 4: cock

5: ozone generator 6: ozone inlet of ozone generator

7: flow meter 8: 4-way valve

9: ozone flow path 10: ozone decomposer

11 concentration meter 12 ozone outlet

13: ozone induction tube 14: ozone injection tube

15 ozone ejection hole 16 gas filter

17: cow nipple mouth 18,39: breast

19: retaining clip 20: sagging skin

21: milk tank 22: infected milk (感染 乳汁)

23: related tube 24: wired artillery

25: mammary gland

A treatment method for mastitis made for the purpose of solving the above problems is characterized by injecting ozone into the breast from the nipple inlet of the breast. In other words, it is a novel treatment method based on the technical idea of acting ozone on the pathogenic microorganisms and tissues present in breast, oil and teat, and it injects ozone into the breast stably and efficiently and leads to early healing of mastitis. We succeeded in solving the problem.

The configuration of the breast ozone injection device for carrying out the method includes an ozone generator connected to an oxygen cylinder or an air compressor, an ozone induction tube for inducing ozone generated from the ozone generator, and a leading end of the induction tube. It is characterized in that consisting of the ozone inlet pipe attached to and inserted into the nipple inlet.

In the present invention, the four-way valve is provided in the gas flow path of the ozone generator connected to the oxygen cylinder or the air compressor in the configuration of the breast ozone injection device, and the small nipples at the front end of the ozone decomposer and the front end of the four-way valve. And an ozone induction tube equipped with an ozone inlet tube inserted into the inlet.

In the injecting apparatus described above, if a concentration meter for automatically measuring and displaying the concentration of ozone generated from the ozone generator is connected to the switching valve, the concentration to be displayed is adjusted appropriately. Can be injected.

In addition, the ozone generator is formed so as to generate ozone after flowing the source gas for a predetermined time in order to discharge the air remaining inside the apparatus and the gas induction tube when ozone is generated.

In the apparatus of the present invention, in order to generate clean ozone, in addition to the above-described configuration, the generation of metal ions and metal dusts is prevented by using glass, quartz, ceramics or a material coated with ceramics on the discharge electrode. Use what you have suppressed.

In addition, in the present invention, a plurality of fine ozone ejection holes are formed at the front end of the hollow tube having a size capable of inserting the ozone injection tube to be used at the bovine nipple inlet, or the ozone at the front end of the hollow tube. It is assumed that a gas filter capable of blowing out gas is provided.

On the other hand, the gas volume of ozone + oxygen injected into the breast at once is preferably 0.1 to 3 liters. This is because the amount of ozone is less than 0.1 L and the therapeutic effect is not expected, and the burden may be excessively applied to the breast at 3 L or more. In addition, the ozone concentration of the injected ozone gas is preferably 1 to 50 mgO ₃ / L. This is because under 1mgO ₃ / l, ozone is decomposed until it reaches the infusion tube, and a therapeutic effect cannot be expected, and when the concentration is increased to 50mg / l or more, it acts on living tissues, which is undesirable.

The above-mentioned injection device can inject ozone into the bovine breast and be effective in treating mastitis. However, the injection device is not particularly concerned about the injection pressure during the injection of ozone, and means for responding when the injection pressure of ozone rises. It was not considered about.

Thus, a cow's breast ozone injection device is provided that is easy to operate with a simple configuration capable of injecting clean, proper concentration of ozone at an appropriate pressure from a cow's nipple inlet into an appropriate pressure, and coping with an increase in the injection pressure of ozone.

The ozone injection device for breasts capable of ozone injection under the appropriate pressure conditions is an ozone discharge oil of an ozone generator that receives oxygen supplied from an oxygen supply device to generate ozone and discharges the ozone. An ozone induction tube equipped with a flow control valve for controlling the flow rate of ozone and a discharge control valve for discharging excess ozone to the outside, and an ozone inlet tube for injecting ozone into the bovine breast at the front end of the flow control valve. And a pressure detecting device for detecting the pressure of ozone injected into the bovine breast to the ozone induction tube, and controlling the flow control valve according to the value detected by the pressure detecting device. It characterized in that the discharge from the discharge control valve.

This ozone injection device connects an ozone decomposer to a discharge control valve installed in the ozone discharge flow path, and when the pressure detected by the pressure detector is greater than a predetermined pressure, extra ozone is introduced into the ozone decomposer, thereby providing extra ozone. It is safe because it can be decomposed and discharged as oxygen.

In addition, if a check valve is installed in front of the ozone injection pipe to prevent backflow of milk stored in the oil tank in the breast, the ozone flow path is not contaminated by the backflow of milk. Can be.

In this treatment method, by taking the above-mentioned solutions, the treatment effect is equal to or higher than that of the conventional treatment method using antibiotics, and the cost of treatment is very low because the raw material of ozone generation is oxygen. In addition, since all pathogenic microorganisms are sterilized by appropriate oxidation, a costly and laborious diagnostic technique as in the prior art is not required.

In this treatment method, pressurized ozone is injected into the breast to significantly expand the very narrow and narrow ducts deep in the breast and discharge the inflammatory products stored in the deep breast and the infected milk stored in the oil bath to the outside of the body. Promote. At the same time, by supplying oxygen to inflammatory tissues, it enhances natural healing power inherent in the livestock of animals, and instantly acts on free radicals that are harmful to living bodies caused by toxins and inflammatory reactions produced in infected breasts. Since the detoxification enables early recovery of inflammation, the treatment period can be significantly shortened.

In addition, since the order of functional devices is completely different from antibiotics, there is no occurrence of resistant bacteria or myocerosis. In addition, since there is no residue in the product like antibiotics, safety as a food is secured, and the disposal of the product resulting from the treatment as in the prior art is eliminated, so that the economic loss due to the treatment of the dairy industry is completely eliminated.

Ozone kills and selects the type of pathogens that are infected, and oxidizes and detoxifies the toxins produced by the pathogens, and supplies oxygen to damaged inflammatory tissues. As a result, it promotes the infection defense ability and the restorative ability of the tissues naturally prepared in the livestock, thus showing a remarkable therapeutic effect. Because of this different mode of action, the conventional method for treating antibiotics requires a long-term treatment period, while the method for treating livestock mastitis of the present invention significantly shortens the period for the therapeutic effect.

For this reason, the bacteriological test for selecting specific or effective antibiotics of the hospital microorganism, which has been necessary in the past, can be omitted, so that the diagnostic cost can be suppressed to be low and no special diagnostic technique is required. In addition, since the raw material for ozone generation is oxygen, there is no need to prepare expensive drugs for treatment as in the prior art, and the cost for treatment is significantly lowered.

Further, according to the method for treating bovine mastitis of the present invention, the dairy industry is liberated from the disposal of the product by the drug residue on milk and meat generated by the use of antibiotics. In other words, ozone is a very unstable substance, and even if left alone, it decomposes to oxygen in a short time and returns to oxygen as soon as it exhibits enhanced oxidation in the breast, so ozone does not remain in the product. . Thus, it is completely free from the economic loss caused by the disposal of the products based on the drug residues which the dairy industry has had so far.

Until now, the acquisition of intelligence of pathogens against antibiotics has occurred in the case of long-term use of antibiotics or when antibiotics are selected that are not susceptible to pathogens. On the other hand, ozone works without selecting the type of pathogen. In addition, ozone is not only effective in inhibiting the growth of pathogens like antibiotics, but in addition to the sterilization of pathogenic microorganisms by powerful oxidative action, ozone is naturally oxidized and detoxified by harmful microorganisms. It is effective by supplying oxygen to promote infection control function, recovery of tissue damage, and so-called natural healing. Because of this, the treatment period is significantly shortened, and pathogens cannot acquire resistant bacteria without having to acquire resistance.

EXAMPLE

Next, an embodiment of the breast ozone injection device of the present invention will be described with reference to the drawings. 1 is a schematic diagram of an example of the device of the present invention, FIG. 2 is a cross-sectional view of an example of an ozone injection tube, FIG. 3 is a cross-sectional view of another example of an ozone injection tube, FIG. 4 is a schematic diagram showing a state in the breast when using the device of the present invention; 5 is a graph showing the therapeutic effect of the method of the present invention, FIG. 6 is a graph showing the therapeutic effect of the method of the present invention, FIG. 7 is a graph showing the therapeutic effect of the method of the present invention, FIG. 8 is a schematic diagram of another example of the device of the present invention, 9 is a schematic diagram of another example, and FIG. 10 is a schematic diagram of another example.

1 to 4, (1) is a breast ozone injection device of the present invention, (2) is an oxygen cylinder, (3) is to reduce the pressure of the oxygen cylinder (2) to maintain a constant pressure Pressure reducing valve, 4 is a cock, 5 is an ozone generator, 6 is an oxygen inlet of the ozone generator 5, 7 is a flow meter, and oxygen in the oxygen cylinder 1 The ozone generator 5 is maintained at a constant pressure through the pressure reducing valve 3 and the cock 4 is opened at a constant flow rate through the flow meter 7 through the oxygen inlet 6 of the ozone generator 5. Is supplied. The ozone generator 5 is configured to convert oxygen supplied as described above into ozone by silent discharge.

(8) is a four-way valve which is a switching valve installed in the flow path 9 of ozone generated and converted in the ozone generator 5, and treating ozone oxygen generated in the ozone generator 5 with harmless oxygen. The ozone decomposer 10, the concentration meter 11 which collects a part of the ozone generated by the ozone generator 5 and automatically measures and displays the concentration thereof, and the ozone injection pipe 14 at the front end are provided. An ozone outlet 12 for supplying ozone is connected to the mounted ozone induction tube 13, and the ozone injection device 1 according to the present invention is constituted by the above. In addition, although the four-way valve 8 was used as a switching valve in the above, and the concentration meter 11 was connected to the four-way valve 8, this concentration meter 11 is not essential to this invention, but it is connected as needed. It is.

In addition, the ozone induction tube 13 is a plastic ozone-resistant tube (fluorine-based rubber, silicon-based rubber, etc.), and the material of the ozone injection tube 14 is a metal that resists oxidation of ozone (stainless steel). Or aluminum) or ceramics or plastic (vinyl chloride resin, fluorine resin).

As shown in FIG. 2, the ozone injection pipe 14 is normally 2mm outside diameter, 1mm inside diameter, and 0.5mm thickness of the tube wall so as to reliably penetrate the nipple inlet 17 without being injured during insertion. , 50mm long hollow tube, the front end is rounded and smoothly processed, the fine ozone ejection hole 15 having a hole diameter of 0.3mm in the pipe wall portion of the range of 10mm to 25mm from the front end formed a plurality of protrusions It is. The number of protrusions of the ozone ejection hole 15 is not particularly limited, but usually 20 to 30 are most appropriate.

3 shows an example of the ozone injection pipe 14 different from the above, and is fused and welded to the same hollow tube by using a gas filter 16 that can install a plurality of thinner ozone ejection holes. In addition, this gas filter 16 uses a hole diameter of 1.1-0.01 micrometer normally.

In order to treat bovine mastitis by the ozone injection device configured as described above, first, the ozone induction tube 13 is connected to the ozone outlet 12, and then the ozone inlet tube 14 is connected to the breast ( 18) Insert into. When the cock 4 attached to the oxygen cylinder 2 is released, and the four-way valve 8 allows oxygen to flow through the ozone decomposer 10 in advance, the power of the ozone generator 5 is turned ON. Soon ozone is generated and the concentration is displayed on the densitometer 10. When the four-way valve 8 is switched where the concentration of ozone is appropriate, ozone is led to the inlet tube 14 by the induction tube 13, and the inlet tube ( 14 is injected into the breast 18 from the ozone ejection hole 15.

In FIG. 1, reference numeral 19 denotes a retaining clip mounted to the guide tube 13, for holding the guide tube 13 to the sagging skin 20 located in front of the bovine hind leg knee. 19), the ozone injection tube 14 and the induction tube 13 do not fall off even if the worker does not hold it by hand during treatment, and can work away from the cow. This is secured.

As described above, when ozone is injected into the bovine breast, as shown in FIG. 4, the infected milk 22 in the oil tank 21 can be efficiently aerated with ozone. That is, by forming a large number of fine ozone ejection holes 15 in the ozone injection pipe 14, the ejected ozone becomes fine bubbles, increasing the sensitized surface area with the pathogenic microorganisms in the infected milk 22. Infected milk 22 stored in the oil tank 21 is subjected to sufficient sensitization in a short time. In addition, the deep ducts 23 and the mammary glands 24 are sufficiently expanded by the pressure of the injected ozone, thereby promoting the discharge of the inflammatory product or the infected milk 22 in the breast 18, and the mammary glands of the deeper parts. Ozone reaches the cells 25. Therefore, the treatment of bovine mastitis can be performed favorably.

As mastitis to which the apparatus of the present invention can be applied, acute mastitis, clinical mastitis, and latent mastitis can be used, and dry milk and seizure can be applied and treated in the same manner as described above. have. In addition to mastitis, it can be applied to the treatment of intraperitoneal infections, urinary tract infections, intrauterine infections, and blood infections.

The oxygen cylinder 2 shown in FIG. 1 means to be used in combination with the ozone generator 5, which may be carried or may be housed in one case with the other. On the other hand, in place of the oxygen cylinder (2), by mounting an air compressor capable of supplying sufficient pressure to the ozone generator (5), the raw material can be obtained from the atmosphere. The ozone injected into the breast 18 can be used not only as ozone gas but also as ozone water in which ozone is dissolved.

Instead of the fine ozone ejection hole of the ozone injection tube shown in FIG. 2, an air stone may be filled in the hollow tube to form fine bubbles of ozone.

Next, a treatment method for livestock mastitis according to the present invention and an apparatus used therein will be described with reference to FIGS. 5 to 7 attached based on the method and result of a clinical treatment test.

Holstein cows suffering from acute breast infections were injected with ozone generated from oxygen-adjusted pressure as a raw material from the teat inlets of breasts, which cause mastitis, out of two breasts. The ozone discharged from the ozone generator was introduced to the nipple inlet using an induction tube of sufficient length to completely block ozone from the outside boundary, and was injected from the nipple inlet through the ozone inlet tube. The amount of ozone to be inserted is such that the internal pressure of the breast is sufficiently increased and the ducts in the deep part of the breast are enlarged, that is, the breast expands by injection and ozone reaches the skin including the mammary gland. It was until it came to know by contact. The injection of ozone allowed the cow to complete the task very safely without suffering pain. In this way, the breast in which the injection was completed was left as it was until the next milking and sensitized with ozone.

In this way, nine animals with mastitis were treated with ozone, and four antibiotics with conventional antibiotics were used as controls, and the respective therapeutic effects were observed and compared over time.

5 shows the average number of treatments when treatment is performed by each method. While conventional treatment with antibiotics required an average of 5.3 days of treatment, the treatment with ozone injection of the present invention ended on average 1.1 days. That is, in ozone-injected cows, eight out of nine were healed by only one treatment, and the disposal of the cows by residue was not necessary at all. Cows treated with antibiotics continued to discard milk because of drug residues during and after treatment.

6 shows the progress of treatment by each method. Although clinical symptoms were scored and compared, the therapeutic effect of ozone injection of the present invention was significantly superior to that of conventional antibiotics. In other words, in the treatment group using antibiotics, symptoms tended to worsen again after 7 days of treatment, whereas in the treatment group using ozone, remission of tumors and pain in the breast was remarkably recognized, It was excellent in that the symptoms smoothly improved as a result of the production of toxin or free radical treatment.

FIG. 7 shows the transition of the NAGase activity in the milk, which is an index of the degree of tissue damage in the milk, during the treatment process. As in the prior art, the NAGase activity of the milk of the breast in which antibiotics were used for treatment is markedly increased after treatment, and clearly unstable in progress, and significant tissue damage is caused by tissue irritation of the antibiotics used for treatment. Supported. On the other hand, in the breast where ozone was used for treatment, it was evident that the variation of NAGase activity level in the milk was small and very slowly and slowly decreased, and that the injected ozone had little irritation to the breast tissue.

That is, when the treatment method by ozone injection was performed, it was proved that the treatment frequency can be remarkably shortened, and the treatment effect was equal or more compared with the conventional method. In addition, it was clear that ozone, which is involved in the oxidation detoxification of toxins, the detoxification of free radicals, and the enhancement of natural healing power, was also excellent for the breast tissue treated by treatment.

As is clear from the results of the above clinical trials, the method for treating mastitis of bovine according to the present invention and the apparatus used therein have proved sufficient and reliable clinical practicality.

8 to 10, reference numeral 31 denotes an oxygen supply device, and reference numeral 32 denotes an ozone generator that receives the supply of oxygen from the oxygen supply device 31 and generates ozone gas. 32) has the same configuration as the ozone generator of FIG. Numeral 33 denotes a valve disposed in a pipe connecting the oxygen supply device 31 and the ozone generator 32, 34 denotes a flow path through which ozone generated by the ozone generator 32 is extracted, and 35 A flow control valve for controlling the flow rate of ozone injected into the bovine breast, provided in the flow path 34, and a discharge control valve 36 for connecting the flow path 34 to discharge excess ozone to the outside; ) Is an ozone induction tube connected to the flow control valve 35 in the flow path 34, which is the same as the induction tube 13 of FIG. 1, and 38 is attached to the front end of the ozone induction tube 37. As an ozone injecting tube for injecting ozone into the bovine breast 39, it is the same as the infusion tube 14 of FIGS. 2 and 3, and 40 is provided in the ozone induction tube 37 to provide the bovine breast 39. A pressure detecting device for detecting the pressure of ozone injected into the pipe, 41 is an ozone decomposing device connected to the discharge control valve 36, and 42 is ozone oil. It is a check valve provided between the pressure detecting device 40 in the conduit tube 37 and the ozone injection pipe 38.

Then, the pressure detecting device 40 of FIGS. 8 to 10 associates this with the flow control valve 35 and the discharge control valve 36, so that the ozone injection pressure to the breast 39 reaches a predetermined value. When reached, the flow control valve 35 is closed, and the discharge control valve 36 is opened to allow excess ozone to be discharged from the discharge control valve 36 to the outside. As shown in FIG. 9, the discharge control valve 36 When the ozone decomposing device 41 is connected, excess ozone is decomposed by the decomposing device 41, converted into oxygen, and discharged. In addition, as shown in FIG. 10, when the check valve 42 is provided between the pressure detecting device 40 and the ozone injection pipe 38 in the ozone induction tube 37, the flow control valve 35 is shut off. The milk stored in the oil tank can be prevented from flowing back when it is gone, and there is no fear of contaminating the inside of the ozone induction tube 37.

In addition, when the solenoid valve is used for each valve in the apparatus of the present invention, it is possible to automate the introduction and discharge of ozone, and the operation of the ozone generator separated from the cow becomes very simple.

In the ozone injection by the apparatus of FIGS. 8-10, the pressure of ozone injected into the breast 39 gradually rises to reach the set value, and when the pressure detecting apparatus 40 detects this, the flow control valve 35 will On the other hand, the discharge control valve 36 is opened to complete the ozone injection to the breast 39. The ozone from the ozone generator 32 is sent from the discharge control valve 36 to the ozone decomposing device 41. It is converted into harmless oxygen and discharged to the outside.

When ozone is injected into the bovine breast as described above, the infected milk 22 in the oil tank 21 shown in FIG. 4 can be efficiently aerated with ozone. In addition, since the mammary gland 24 of the duct 23 in the deep part is sufficiently expanded by the pressure of the injected ozone, the mammary cell in the deeper part of the breast 18 is urged to discharge the inflammatory product or the infectious milk 22. Ozone reaches up to (25). Therefore, the treatment of livestock mastitis, such as a cow, can be performed favorably.

The present invention is as described above, according to the ozone injection device for treating mastitis of cattle of the present invention, since ozone can be injected very easily and safely into the breast from the nipple inlet, there is no need to use a conventional expensive medicine, Sufficient and surely effective. In addition, it is possible to significantly shorten the treatment period as compared to the conventional treatment methods, cost-effective and laborious diagnostic technology can be omitted, and high cost and high technology required for treatment and diagnosis are also obsolete.

At the time of treatment, ozone injected using the pressure of an oxygen cylinder or an air compressor reaches the mammary cell tissue in the deep part of the treatment tooth and reaches the deep part of the breast, so that the therapeutic effect is very high. In addition, the ozone oxidizes and detoxifies the producing toxins of the infected microorganisms, and the free radicals of the inflammatory tissue react with the ozone to make it easily harmless. In addition, the oxygen can be supplied to inflammatory tissues by ozone, thereby increasing the healing power naturally without disturbing the tissues of the breast.

On the other hand, in the treatment using the apparatus of the present invention, resistant bacteria and myocerosis do not occur and do not remain in the product, so that the loss caused by the retention of antibiotics in the conventional treatment is eliminated. Moreover, since safety is ensured at the time of a treatment operation, it can be used without selecting a person and time.

In addition, the present invention is provided with a pressure detecting device for detecting the pressure of ozone injected into the bovine breast into the ozone induction tube, and stops the injection of ozone by the detection value of the pressure detecting device, from the ozone generator Since ozone is converted into oxygen and discharged to the outside, ozone injection at an appropriate pressure can always be performed.

In addition, by providing the check valve in the ozone induction tube, when the flow control valve is closed, the milk stored in the oil tank can be prevented from flowing back, so that the inside of the ozone induction tube is not contaminated by the milk.

Claims (6)

A switching valve is installed in the gas flow path of an ozone generator connected to an oxygen cylinder or an air compressor, and an ozone decomposer is connected to the switching valve and an ozone induction tube equipped with an ozone inlet tube inserted into a small nipple inlet at the front end thereof. An ozone injector for livestock, such as cattle, characterized in that the gas volume of ozone + oxygen injected into the breast once is 0.1 to 3 liters, and the ozone concentration is 1 to 50 mgO ₃ / liter. 2. The ozone injection device for breasts of livestock, such as cattle, according to claim 1, wherein the switching valve is connected to a concentration meter for automatically measuring and displaying the concentration of ozone generated in the ozone generator. The livestock according to claim 1, wherein the ozone generator includes a livestock such as a cow that causes ozone to be generated after a predetermined time flows in order to discharge air remaining in the apparatus and the gas induction tube when the ozone is generated. Ozone injection device for breasts. The breast of a livestock such as a cow according to claim 1, wherein the ozone generator is a device which suppresses generation of metal ions and metal dust by using glass, quartz, ceramics, or a material coated with ceramics as a discharge electrode thereof. Ozone injection device. The ozone injecting device for a breast of an animal such as a cow according to claim 1, wherein the ozone injection pipe has a plurality of minute ozone ejection holes protruding from the front end of the hollow tube having a size that can be inserted into the cow's nipple mouth. The ozone injecting apparatus for livestock such as cows according to claim 1, wherein the ozone injecting tube is provided with a gas filter capable of ejecting ozone at the front end of the hollow tube having a size that can be inserted into a cow's nipple inlet. .