CN104055596B - A kind of animal automatic ration liquid filling device - Google Patents
A kind of animal automatic ration liquid filling device Download PDFInfo
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- CN104055596B CN104055596B CN201410298975.7A CN201410298975A CN104055596B CN 104055596 B CN104055596 B CN 104055596B CN 201410298975 A CN201410298975 A CN 201410298975A CN 104055596 B CN104055596 B CN 104055596B
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Abstract
The invention discloses a kind of animal automatic ration liquid filling device and operational approach thereof, the automatic liquid sucker driven by water pump by setting, in making fluid reservoir, liquid to be gavaged need not carry out holding high or hanging can being directly entered in animal body, makes operation the simplest.By arranging effusion meter at feeding pipe, and by effusion meter is connected with automatic valve, the threshold values of effusion meter can be set as required, make to be automatically switched off gavaging certain liquid late gate during liquid filling, thus accurately control the amount of gavaging, it is to avoid owing to animal is damaged too greatly by the misoperation amount of gavaging.Simultaneously, a kind of method feeding pipe being inserted animal stomach by nasal cavity is provided, and by three steps, whether feeding pipe is arrived the method that stomach effectively judges, avoid feeding pipe to be mistakenly inserted serious infringement that animal caused by trachea, has that safety is high, work efficiency is high, simple to operate and can the advantage of accurate quantification.
Description
Technical field
The present invention relates to Animal Medicine instrument field, particularly relate to a kind of animal automatic ration liquid filling device and operational approach thereof.
Background technology
At present, cure the disease for animal the mode gavaged, liquid filling mode especially for animal as big in horse, cattle etc., the easy manual mode of general employing is carried out, its perfusion instrument uses the apparatuses such as the operation instrument of stomach catheter, filling groove, vial or hand-driven pressure, its method for filling is: first by big fixation of animal, stomach catheter is forcibly fed into gastric by the oral cavity breaking big animal by force into two with one's hands.In operating process, a people fixes the head of big animal, and another people holds the utensils such as filling groove high, to the perfusion by force of big animal.In operating process, due to big animal hypertonicity and strongly struggling, operator is easy to be poured in the trachea of domestic animal medicine cause animal dead.And animal constantly struggles and increases the risk of perfusion operation, or break by the teeth stomach catheter with tooth, or human body is damaged, make operation to be normally carried out.
In recent years, both at home and abroad Ye You manufacturer changes stomach catheter as flexible metallic hose into and breaks by the teeth the problem of stomach catheter solving animal, or drenching bottle is changed into the operation instrument of vapour-pressure type, solve the problem filling groove perfusion of holding high, but can not fundamentally solve operating process occurs dangerous, take a lot of work, the problem such as time-consuming and laborious.A kind of safety of the most necessary exploitation is high, work efficiency is high, simple to operate and the animal of automatic ration can gavage apparatus.
Summary of the invention
Present invention aims to the deficiency of general animal liquid filling apparatus, a kind of animal automatic ration liquid filling device and operational approach thereof are provided, the automatic liquid sucker driven by water pump by setting, in making fluid reservoir, liquid to be gavaged need not carry out holding high or hanging can being directly entered in animal body.Additionally, by arranging the effusion meter that can automatically calculate fluid flow at the certain position of feeding pipe, and by being connected with automatic valve by effusion meter, the threshold values of effusion meter can be set as required, make to be automatically switched off gavaging certain liquid late gate during liquid filling, thus accurately control the amount of gavaging.
Another object of the present invention is, a kind of method feeding pipe being inserted animal stomach by nasal cavity is provided, and by three steps, whether feeding pipe is arrived the method that stomach effectively judges, avoid feeding pipe to be mistakenly inserted trachea or pulmonary carries out the serious infringement that animal is caused by liquid filling, there is easy and simple to handle, safe and reliable advantage.
The technical scheme is that
A kind of animal automatic ration liquid filling device, including:
Fluid reservoir, is provided with rotation wheel bottom it；
Automatic liquid sucker, it includes pipette, feeding pipe and water pump, first end of wherein said pipette is arranged at inside described fluid reservoir, described pipette the second end connects with the water inlet of water pump and is driven by water pump and aspirates the liquid in fluid reservoir, and the first end of described feeding pipe connects with the outlet of water pump；
Proportioning device, it includes separator tube and effusion meter, wherein said separator tube is the hollow pipe greater diameter than feeding pipe diameter, described separator tube is arranged at position certain on feeding pipe and connects with feeding pipe, described effusion meter is made up of pressure inductor and intervalometer, wherein said pressure inductor is arranged at the inwall of described separator tube, and described intervalometer is connected with pressure inductor and is actuated for timing by it and constitutes the effusion meter that can calculate the fluid flow through separator tube.
Preferably, in described animal automatic ration liquid filling device, described proportioning device also includes that automatic valve, described automatic valve are arranged at the position on feeding pipe close to feeding pipe the second end, and described automatic valve is connected with described effusion meter and is controlled to be automatically switched off by effusion meter.
Preferably, in described animal automatic ration liquid filling device, described effusion meter being provided with the reboot button for re-starting flow rate calculation, described automatic valve is connected with reboot button and is controlled by opening.
Preferably, in described animal automatic ration liquid filling device, the intervalometer of described effusion meter is adjustable and makes effusion meter be provided with multiple different liquid flow metering valve value.
Preferably, in described animal automatic ration liquid filling device, described proportioning device also includes siren, and described siren is connected with described effusion meter and is sent certain prompting by its startup；Described siren can be can to send the buzzer of prompt tone or carry out the light fixture flashed.
Preferably, in described animal automatic ration liquid filling device, described fluid reservoir outer wall is provided with the draw ring for pulling fluid reservoir；The described quantity rotating wheel is multiple；First end of described pipette is fixed on the bottom within described fluid reservoir by snap ring.
Preferably, in described animal automatic ration liquid filling device, being additionally provided with agitating device bottom described fluid reservoir, described agitating device includes rotating shaft and lodicule, described lodicule twisted rotary shaft arranges and is driven by rotating shaft and rotates, and described rotating shaft is connected with a motor and is driven by rotating.
The operational approach of a kind of animal automatic ration liquid filling device, it is characterised in that feeding pipe is inserted stomach by nasal cavity, specifically includes following steps:
Step one, Baoding, will treat that liquid filling animal carries out Baoding；
Step 2, intubating, the second end of feeding pipe inserts animal nasal cavity to air bleed, appropriate feeding pipe of twitching makes animal produce swallowing act, produces the moment of swallowing act animal and feeding pipe continues be inwardly inserted into certain distance arrives stomach；
Step 3, gavaging, feeding pipe the second end is opened the automatic valve of described automatic ration liquid filling device and is gavaged after entering animal stomach, until being extracted out by feeding pipe after completing the amount of gavaging, i.e. completing one and gavaging process.
Preferably, in the operational approach of described animal automatic ration liquid filling device, step 2 needing, whether feeding pipe the second end is arrived stomach and judge, it is determined that method is:
Step one, feeding pipe the second end is inserted after certain distance through nasal cavity, judge whether feeding pipe the first port part has continuous print respiratory air flow to discharge, if having continuous print respiratory air flow to discharge be judged as that feeding pipe the second end does not arrive stomach, feeding pipe need to be extracted and repeat out step 2 operation in claim 8 and again intubating；If respiratory air flow without continuous print but be interrupted slight gas discharge, tentatively judge feeding pipe the second end arrival stomach, two operations need to be followed the steps below and judge further；
Step 2, inwardly blown by feeding pipe the first end, if gas can not be blown into, then judge that feeding pipe has given a discount, feeding pipe need to be extracted and repeat out step 2 operation in claim 8 and again intubate；If gas can be blown into, determine whether that feeding pipe the second end arrives stomach, three operations need to be followed the steps below and finally judge；
Step 3, in feeding pipe, be blown into a small amount of gas after, it is judged that whether feeding pipe the first end has abnormal flavour to shed, and sheds if any abnormal flavour, can finally judge feeding pipe the second end arrive stomach.
The method have the advantages that animal automatic ration liquid filling device of the present invention and operational approach thereof, the automatic liquid sucker driven by water pump by setting, in making fluid reservoir, liquid to be gavaged need not carry out holding high or hanging can being directly entered in animal body, makes operation the simplest.Additionally, by arranging the effusion meter that can automatically calculate fluid flow at the certain position of feeding pipe, and by effusion meter is connected with automatic valve, the threshold values of effusion meter can be set as required, make to be automatically switched off gavaging certain liquid late gate during liquid filling, thus accurately control the amount of gavaging, it is to avoid owing to animal is damaged too greatly by the misoperation amount of gavaging.
Simultaneously, a kind of method feeding pipe being inserted animal stomach by nasal cavity is provided, and by three steps, whether feeding pipe is arrived the method that stomach effectively judges, avoid feeding pipe to be mistakenly inserted trachea or pulmonary carries out the serious infringement that animal is caused by liquid filling, have that safety is high, work efficiency is high, simple to operate and can the advantage of accurate quantification.
Accompanying drawing explanation
Fig. 1 is the structural representation of animal automatic ration liquid filling device of the present invention.
Detailed description of the invention
Below in conjunction with the accompanying drawings the present invention is elaborated, to make those of ordinary skill in the art can implement according to this after referring to this specification.
As it is shown in figure 1, a kind of animal automatic ration liquid filling device of the present invention, including:
Fluid reservoir 1, is provided with rotation wheel 2 bottom it；The described quantity rotating wheel 2 is multiple, typically may be configured as 3 or 4, and at least a part of which has 1 to be the universal wheel that can carry out turning to, and conveniently moves fluid reservoir 1 flexibly as required.Also can be separately provided one for the moveable go-cart disposing fluid reservoir 1, by fluid reservoir 1 being fixed on the flat board of go-cart the movement carried out fluid reservoir 1.
Automatic liquid sucker, it includes pipette 3, feeding pipe 4 and water pump 5, it is internal that first end of wherein said pipette 3 is arranged at described fluid reservoir 1, and stretch into below liquid level position, described pipette 3 second end connects with the water inlet of water pump 5 and is driven by water pump 5 and aspirates the liquid in fluid reservoir 1, first end of described feeding pipe 4 connects with the outlet of water pump 5, and the second end of feeding pipe 4 is inserted in the stomach of animal by nasal cavity；It addition, described pipette 3 and feeding pipe 4 are flexible pipe.
Proportioning device, it includes separator tube 6 and effusion meter 7, wherein said separator tube 6 is the hollow pipe greater diameter than feeding pipe 4 diameter, the liquid of 5-20ml can be stored, described separator tube 6 is arranged at position certain on feeding pipe 4 and connects with feeding pipe 4, described effusion meter 7 is made up of pressure inductor and intervalometer, wherein said pressure inductor is arranged at the inwall of described separator tube 6, pressure during for sensing liquid full packages in separator tube 6, described intervalometer is connected with pressure inductor and is actuated for timing by it and constitutes the effusion meter 7 that can calculate the fluid flow through separator tube 6.Additionally, the liquid outlet of described separator tube 6 is less than inlet, after opening water pump 5, the liquid in fluid reservoir 1 enters in separator tube 6 after pipette 3, owing to the liquid outlet of separator tube 6 makes liquid full packages in separator tube 6 less than inlet, thus the hydraulic pressure that in separator tube 6, holding is certain when water pump 5 is opened.From the beginning of pressure inductor senses pressure, the intervalometer of effusion meter 7 starts timing and calculates the liquid volume by separator tube 6.
In described animal automatic ration liquid filling device, described proportioning device also includes automatic valve 8, described automatic valve 8 is arranged on feeding pipe 4 position close to feeding pipe 4 second end, described automatic valve 8 is connected with described effusion meter 7 and is controlled to be automatically switched off by effusion meter 7, thus accurately controls pouring amount.Described automatic valve 8 also can carry out manual-lock.
In described animal automatic ration liquid filling device, the reboot button for re-starting flow rate calculation it is provided with on described effusion meter 7, described automatic valve 8 is connected with reboot button and is controlled by opening, thus complete an animal gavage carry out next animal afterwards gavage operation.
In described animal automatic ration liquid filling device, the intervalometer of described effusion meter 7 is adjustable and makes effusion meter 7 be provided with multiple different liquid flow metering valve value.According to the threshold values of the different amount of gavaging regulation effusion meters 7, making to gavage and measure accurate regulation, the mode of regulation is mainly realized by the time of regulation intervalometer, and the flow velocity of liquid is certain, then regulation gavages the time and can accurately calculate and control pouring amount.
In described animal automatic ration liquid filling device, described proportioning device also includes siren, described siren is connected with described effusion meter 7 and is sent certain prompting by its startup, when pouring amount reaches the threshold values that effusion meter 7 sets, siren sends prompting, and automatic valve 8 is closed, or carries out manual-lock valve, liquid filling terminates, and is prevented effectively from the generation filled or fill situation less more.
In described animal automatic ration liquid filling device, described siren can be can to send the buzzer of prompt tone or carry out the light fixture flashed, the volume of described buzzer is difficult to excessive, and the positional distance feeding pipe 4 second end distance of described light fixture should farther out, in order to avoid making animal get a fright.
In described animal automatic ration liquid filling device, described fluid reservoir 1 outer wall is provided with the draw ring for pulling fluid reservoir 1.The quantity of draw ring is two or more, for conveniently pulling fluid reservoir 1.First end of described pipette 3 is fixed on the bottom within described fluid reservoir 1 by snap ring, makes the second end of pipette 3 be difficult in fluid reservoir 1 and departs from liquid.
Described animal is with in automatic ration liquid filling device, it is additionally provided with agitating device bottom described fluid reservoir 1, described agitating device includes rotating shaft and lodicule, and described lodicule twisted rotary shaft arranges and driven by rotating shaft and rotates, and described rotating shaft is connected with a motor and is driven by rotating.During gavaging, open motor and make agitating device slowly run, so that the liquid in fluid reservoir 1 obtains appropriate stirring, make liquid mixing uniform, it is to avoid drug precipitation, it is ensured that the dose gavaged is stable.
The operational approach of a kind of animal automatic ration liquid filling device, it is characterised in that by nasal cavity, feeding pipe 4 is inserted stomach, specifically includes following steps:
Step one, Baoding, will treat that liquid filling animal carries out Baoding；As a example by cattle is carried out liquid filling, cattle is carried out knot Baoding, divide according to the kind of cattle and have angle Niu Baoding and two kinds of polled cattle Baoding knot Baoding method, the requirement in Baoding is to make the head of cattle, cervical region and body keep as far as possible unfolding, not flexing, deliberately do not raised by the head that it is cattle so that it is the most preferably.
Step 2, intubate, feeding pipe 4 outer wall is smeared paraffin oil, make the most smooth easy insertion of feeding pipe 4, second end of feeding pipe 4 is inserted animal nasal cavity to air bleed, appropriate feeding pipe 4 of twitching makes animal produce swallowing act, in the moment of animal generation swallowing act, feeding pipe 4 is continued be inwardly inserted into certain distance and arrives stomach；As a example by Adult Bovine, from nasal cavity, feeding pipe 4 second end is inserted 40-50cm meet obstructions, i.e. arrive air bleed, now slight twitch feeding pipe 4 back and forth, sensation cattle continues into feeding pipe 4 when having swallowing act in good time makes it arrive esophagus, continues into about 150cm and i.e. arrives the cud of cattle.This kind of intubation way is referred to as " two enter to move back method ", can be prevented effectively from feeding pipe 4 and return to oral cavity, make feeding pipe 4 can conveniently arrive stomach.
Step 3, gavaging, feeding pipe 4 second end is opened the automatic valve 8 of described automatic ration liquid filling device and is gavaged after entering animal stomach, until being extracted out by feeding pipe 4 after completing the amount of gavaging, i.e. completing one and gavaging process.Ensure during gavaging that in fluid reservoir 1, liquid carries out uniform stirring, extract feeding pipe 4 simultaneously after all being poured in stomach by the liquid water in feeding pipe 4 after gavaging again out, i.e. complete one and gavage process.After use, the liquid in fluid reservoir 1 and water pump 5 is discharged, and scrub, note regular maintenance.
It addition, should be noted that water pump 5 can not dally, motor and circuit are avoided directly contacting with water.
In the operational approach of described animal automatic ration liquid filling device, step 2 needing, whether feeding pipe 4 second end is arrived stomach and judge, it is determined that method is:
Step one, feeding pipe 4 second end is inserted after certain distance through nasal cavity, judge whether feeding pipe 4 first port part has continuous print respiratory air flow to discharge, feeding pipe 4 first end is placed in and listens in one's ear, if having continuous print respiratory air flow to discharge be judged as that feeding pipe 4 second end does not arrive stomach, but it is mistakenly inserted trachea, feeding pipe 4 need to be extracted and repeat out step 2 operation in claim 8 and again intubate；If respiratory air flow without continuous print but be interrupted slight gas discharge, may be the gas in stomach, the most tentatively judge feeding pipe 4 second end arrival stomach, two operations need to be followed the steps below and judge further；
Step 2, inwardly blown by feeding pipe 4 first end, if gas can not be blown into, then judge feeding pipe 4 to give a discount and not smooth, observe feeding pipe 4 simultaneously and returned to oral cavity, feeding pipe 4 need to be extracted and repeat out step 2 operation in claim 8 and again intubate；If gas can be blown into, determine whether that feeding pipe 4 second end arrives stomach, three operations need to be followed the steps below and finally judge；
Step 3, in feeding pipe 4, be blown into a small amount of gas after, judge whether feeding pipe 4 first end has abnormal flavour to shed, if smelling the fishy smell that stomach gives out, i.e. shed if any abnormal flavour, can finally judge that feeding pipe 4 second end arrives stomach, then cannot determine whether to arrive stomach as can't smell abnormal flavour, the most again intubating.It addition, the process judged must be carried out in order, and three conditions in three steps need to be met, i.e. " just listen, two blow, three news " simultaneously, then accident will not occur, it is possible to ensure that feeding pipe 4 arrives stomach smoothly from nasal cavity and gavage.
Although embodiment of the present invention are disclosed as above, but it is not restricted in description and embodiment listed utilization, it can be applied to various applicable the field of the invention completely, for those skilled in the art, it is easily achieved other amendment, therefore, under the general concept limited without departing substantially from claim and equivalency range, the present invention is not limited to specific details and shown here as the legend with description.
Claims (6)
1. an animal automatic ration liquid filling device, it is characterised in that including:
Fluid reservoir, is provided with rotation wheel bottom it；The described quantity rotating wheel is multiple, and at least a part of which has
1 is the universal wheel that can carry out turning to；
Automatic liquid sucker, it includes pipette, feeding pipe and water pump, the first of wherein said pipette
End is arranged at inside described fluid reservoir, and described pipette the second end connects and by water pump with the water inlet of water pump
Driving and aspirate the liquid in fluid reservoir, the first end of described feeding pipe connects with the outlet of water pump；
Described pipette and feeding pipe are flexible pipe；
Proportioning device, it includes that separator tube and effusion meter, wherein said separator tube are greater diameter than feeding
The hollow pipe of pipe diameter, described separator tube is arranged at position certain on feeding pipe and connects with feeding pipe,
Described effusion meter is made up of pressure inductor and intervalometer, and wherein said pressure inductor is arranged at described slow
The inwall of washing pipe, described intervalometer is connected with pressure inductor and is actuated for timing by it and constitutes and can calculate
Effusion meter through the fluid flow of separator tube；
Being additionally provided with agitating device bottom described fluid reservoir, described agitating device includes rotating shaft and lodicule, described
Lodicule twisted rotary shaft arranges and is driven by rotating shaft and rotates, and described rotating shaft is connected with a motor and is driven by it
Move and rotate.
2. animal automatic ration liquid filling device as claimed in claim 1, it is characterised in that described quantitatively
Device also includes that automatic valve, described automatic valve are arranged on feeding pipe close to feeding pipe the second end
Position, described automatic valve is connected with described effusion meter and is controlled to be automatically switched off by effusion meter.
3. animal automatic ration liquid filling device as claimed in claim 2, it is characterised in that described flow
Being provided with the reboot button for re-starting flow rate calculation on meter, described automatic valve is with reboot button even
Connect and be controlled by opening.
4. animal automatic ration liquid filling device as claimed in claim 3, it is characterised in that described flow
The intervalometer of meter is adjustable and makes effusion meter be provided with multiple different liquid flow metering valve value.
5. animal automatic ration liquid filling device as claimed in claim 4, it is characterised in that described quantitatively
Device also includes siren, and described siren is connected with described effusion meter and is sent certain proposing by its startup
Show；Described siren can be can to send the buzzer of prompt tone or carry out the light fixture flashed.
6. animal automatic ration liquid filling device as claimed in claim 1, it is characterised in that described liquid storage
Tank wall is provided with the draw ring for pulling fluid reservoir；The described quantity rotating wheel is multiple；Described imbibition
First end of pipe is fixed on the bottom within described fluid reservoir by snap ring.
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| CN201410298975.7A CN104055596B (en) | 2014-06-26 | 2014-06-26 | A kind of animal automatic ration liquid filling device |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104799966B (en) * | 2015-04-10 | 2017-01-11 | 山东省农业科学院畜牧兽医研究所 | Pig drug administration and liquid supplementing device |
| CN107242149A (en) * | 2016-07-01 | 2017-10-13 | 中国农业大学 | A kind of large-scale pasture efficiently gavages system and method |
| CN108926768A (en) * | 2018-06-01 | 2018-12-04 | 宁波市第二医院 | A kind of stomach medical treatment device |
| CN110051452A (en) * | 2019-03-07 | 2019-07-26 | 彭先吉 | A kind of veterinary medicament liquid mixed configuration injecting systems |
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| US4998914A (en) * | 1988-02-17 | 1991-03-12 | Peter P. Wiest | Procedure for the perfusion of cavities in objects and device for executing the procedure |
| DE19502691C1 (en) * | 1995-01-28 | 1996-03-07 | Sachs Elektronik Kg Hugo | Lung perfusion and ventilation chamber for small experimental animals |
| US6149624A (en) * | 1998-02-05 | 2000-11-21 | Mcshane; Richard Houston | Apparatus and method for the rapid induction of hypothermic brain preservation |
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Effective date of registration: 20180925 Address after: 530200 No. 8, Ting Ting Road, Yongning District, Nanning, the Guangxi Zhuang Autonomous Region Co-patentee after: Nanning Holstein cow science and Technology Co., Ltd. Patentee after: Nanning institute Address before: 530200 No. 8, Ting Ting Road, Yongning District, Nanning, the Guangxi Zhuang Autonomous Region Patentee before: Nanning institute |