CN113229815B - Animal doctor is with livestock epidemic disease detection device - Google Patents
Animal doctor is with livestock epidemic disease detection device Download PDFInfo
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- CN113229815B CN113229815B CN202110534446.2A CN202110534446A CN113229815B CN 113229815 B CN113229815 B CN 113229815B CN 202110534446 A CN202110534446 A CN 202110534446A CN 113229815 B CN113229815 B CN 113229815B
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61D—VETERINARY INSTRUMENTS, IMPLEMENTS, TOOLS, OR METHODS
- A61D3/00—Appliances for supporting or fettering animals for operative purposes
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/15—Devices for taking samples of blood
- A61B5/150007—Details
- A61B5/150015—Source of blood
- A61B5/15003—Source of blood for venous or arterial blood
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/15—Devices for taking samples of blood
- A61B5/150007—Details
- A61B5/150053—Details for enhanced collection of blood or interstitial fluid at the sample site, e.g. by applying compression, heat, vibration, ultrasound, suction or vacuum to tissue; for reduction of pain or discomfort; Skin piercing elements, e.g. blades, needles, lancets or canulas, with adjustable piercing speed
- A61B5/150061—Means for enhancing collection
- A61B5/150068—Means for enhancing collection by tissue compression, e.g. with specially designed surface of device contacting the skin area to be pierced
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/15—Devices for taking samples of blood
- A61B5/153—Devices specially adapted for taking samples of venous or arterial blood, e.g. with syringes
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B2503/00—Evaluating a particular growth phase or type of persons or animals
- A61B2503/40—Animals
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/70—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in livestock or poultry
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Abstract
The invention belongs to the technical field of veterinarians and discloses a veterinary livestock epidemic disease detection device which comprises a barrel shell, wherein an operation box is fixedly arranged at the upper end of the middle part in the barrel shell, the top of the operation box is movably clamped with a pressing plate, and a power supply block and a pressure sensing device are respectively arranged in the middle part and two ends in the pressing plate. The invention achieves the purpose of simple blood sampling and good effect by arranging the cylinder shell, the operation box, the acupuncture cylinder and the like, manually sleeves the whole device to the tail area of the livestock, then presses the pressing plate, at the moment, the original extracted blood can be quickly absorbed into the area with the help of the conveying device and then is injected into the blood storage device, the subsequent related personnel can only take out the blood for testing work, the whole device is sleeved at the tail of the livestock, the area is relatively insensitive, the blood sampling work can not arouse the strong resistance of the livestock, and meanwhile, the cylinder device can be operated by one person in the whole process.
Description
Technical Field
The invention belongs to the technical field of veterinarians, and particularly relates to a livestock epidemic detection device for veterinarians.
Background
Veterinarians are physicians who perform disease prevention, diagnosis and treatment on animals; specifically speaking: veterinarians are workers who use medical methods to promote the mutual coordination of animal bodies (including wild animals and aquatic animals of poultry, livestock and poultry) and microorganisms and natural environments, and in the production of agricultural animal husbandry, veterinarians mainly take care of cultured livestock to ensure the healthy growth of the livestock so as to effectively create economic value in the subsequent process, and the range of the cultured animal husbandry is wide.
The method is characterized in that disease treatment is serious in the process of livestock breeding, common diseases can affect the growth of single livestock, group influence is serious, and huge economic loss can be caused, detection aiming at livestock epidemic diseases is mainly carried out by blood sampling assay in general, on one hand, the method is simple to operate and more accurate, on the other hand, many problems exist in blood sampling of large animals such as cattle and sheep, the large livestock body types are stimulated and easily resist, so that single personnel cannot sample blood, damage is easily caused in the process, manpower resources are wasted, and the efficiency is not high when the breeding scale is overlarge; meanwhile, the traditional blood sampling means is easy to deviate from a needle and is difficult to work accurately.
In order to solve the problem, the patent provides a veterinary animal epidemic disease detection device.
Disclosure of Invention
The invention aims to solve the problems, and provides the livestock epidemic disease detection device for veterinarians, which has the advantages of simple and easy operation of blood collection, good effect, stable and safe work, high efficiency and simple disassembly, sampling and cleaning.
In order to achieve the purpose, the invention provides the following technical scheme: the veterinary livestock epidemic disease detection device comprises a barrel shell, wherein end rings are fixedly mounted at the left end and the right end of the barrel shell, air bag rings are fixedly mounted on the inner sides of the end rings, two ends and the middle of the inner sides of the air bag rings are fixedly communicated with a communicating hose, a protection sheet is covered on the surface of the communicating hose, the protecting sheet is attached to the inner side of the barrel shell, an operation box is fixedly mounted at the upper end of the middle inside of the barrel shell, the top of the operation box is movably clamped with a pressing plate, a power supply block and a pressure sensing device are respectively arranged at the middle part and the two ends inside the pressing plate, a needling barrel and a corrugated barrel are respectively and fixedly mounted at the left end and the right end of the bottom of the pressing plate, reset springs are respectively mounted in contact with the bottom inside the operation box and the bottom of the pressing plate, a pricking needle is fixedly mounted at the bottom of the needling barrel, and a conveying device is arranged inside the needling barrel, the inside of a ripple section of thick bamboo has been placed and has been deposited blood device and deposit blood device activity joint in the bottom of operation box, the fixed intercommunication in bottom on ripple section of thick bamboo right side has the mid-mounting that cooperation pipe and cooperation were managed to have the solenoid valve, the left and right ends of operation box bottom all are provided with the both ends that rotate pivot and the two and run through the shell.
As a preferred technical scheme of the invention, the conveying device comprises a main pipe, a sealing disc and a fixing disc are respectively and fixedly mounted on the lower portion and the upper portion of the left end of the main pipe, a hose joint is fixedly connected to the rightmost end of the main pipe, a branch pipe is fixedly communicated with the right end of the main pipe, a one-way valve is fixedly mounted at the upper end of the branch pipe, support bars are fixedly mounted at the front end and the rear end of the one-way valve, and two ends of each support bar are fixedly mounted at the front end and the rear end inside the corrugated cylinder.
As a preferable technical proposal of the invention, the blood storage device comprises a rotary bottom block, a lifting ring is movably arranged in the middle of the bottom of the rotary bottom block, and the periphery of the rotary bottom block is fixedly provided with a rubber ring, the top of the rotary bottom block is fixedly provided with a blood tube, the area of the opening at the left end of the blood tube is provided with a baffle, the right end of the top of the blood cylinder is provided with a sealing plug, the rubber ring is movably clamped at the bottom of the operation box, the blood storage device is used for containing collected blood, compression through the ripple section of thick bamboo changes the change that forms inside pressure differential, can carry blood to deposit blood device inside later under conveyor's suction guide, only need extract whole blood device of depositing from the bottom of operation box after the follow-up blood of accomplishing is gathered, just can carry out subsequent blood sample and detect to relevant personnel know the epidemic disease condition of livestock and poultry.
As a preferable technical scheme of the invention, the rotating bottom block and the blood cylinder are both of a cylindrical structure, the diameter value of the rotating bottom block is larger than that of the blood cylinder, the inside of the blood cylinder and the baffle are in a descending curved surface type with a high left and a low right, the left ends of the rotating bottom block and the baffle are respectively positioned at the upper end and the lower end of the opening of the blood cylinder, the rightmost side of the baffle is not in contact with the descending curved surface of the inside of the blood cylinder, the height value of the blood cylinder is one fifth of that of the corrugated cylinder, when blood is guided into the area, the blood is accumulated on the right side of the blood cylinder under the help of the descending curved surface, meanwhile, if the whole device needs to be taken out, the left end rotating shaft pin is drawn out, then the whole operation box and the pressing plate are folded towards the right end, the blood storage device can be simultaneously folded and changed, the inside of the blood cylinder is set to be in the type, the blood can move downwards from the right side wall of the blood cylinder and collect, so that serious blood leakage can not occur, the subsequent taking out of the blood storage device is also simpler.
As a preferred technical scheme of the invention, the whole conveying device is of a left-side-dumping 'human' shaped structure, the top part of the conveying device is downwards bent by ninety degrees, the left end and the right end of the main pipe are respectively of an inverted U-shaped descending curve and a small-amplitude descending curve, the branch pipe is of a wave-folding ascending type, the hose joint is made of a flexible rubber pipe, the sealing disc is hermetically connected with a contraction section in the needling barrel, blood generated by the pricking of the tail of the livestock can enter the needling barrel and is influenced by the negative pressure of the corrugated barrel, the blood can enter the right end of the conveying device through the conveying device, the blood generally enters a branch pipe area, but due to the integral design, the blood is laboursome time when passing through the inverted U-shaped structure, the negative pressure cannot meet the requirement that the blood continuously moves upwards, and is guided to be conveyed to the hose joint end under the influence of gravity, finally, liquid enters the blood storage device, and the whole blood sampling process is simple, stable, scientific and good in effect.
As a preferred technical scheme of the invention, the left end of the rotating shaft pin is in a telescopic movable clamping state, the right end of the rotating shaft pin is in fixed clamping, the length value of the left end of the rotating shaft pin is larger than that of the right end of the rotating shaft pin and protrudes out of the cylinder shell, two ends of the right end of the rotating shaft pin are clamped at two ends of the cylinder shell but do not protrude out, the operation box can be folded rightwards by one hundred and twenty degrees with the help of the rotating shaft pin, the purpose of the whole rotating shaft pin is very simple, and one side of the operation box fixes the position of the whole operation box, so that the blood sampling work can be stably ensured; on the other hand sets up to removable style, can guarantee the position adjustment of operation box and change, is convenient for follow-up blood sample's taking out.
As a preferred technical scheme of the invention, the left end of the conveying device corresponds to the blood accumulation positions of the puncture needle and the acupuncture cylinder, the right end of the conveying device is respectively communicated with the insides of the corrugated cylinder and the blood storage device, a lower pipeline at the right end of the conveying device is fixedly communicated with the left end inside the blood storage device, the left end of the sealing disc is responsible for butt joint absorption of blood, the branch pipe is responsible for guiding gas to provide force for blood absorption, the hose joint is used for smoothly conveying the extracted blood, the whole pipeline has a simple structure, but the branch work is detailed, and the rapid and simple extraction of the blood can be ensured.
As a preferred technical scheme of the invention, the middle parts of both sides of the pressing plate are fixedly provided with semicircular blocks, the insides of the semicircular blocks are provided with pressure sensing devices, the outsides of the semicircular blocks are rubber blocks with convex particles, when the pressing plate descends by two fifths, the puncture needle is hidden inside the operation box, if accurate, the pressure sensing devices and the electromagnetic valve are in a combined structure, when the pressing plate descends to extrude the pressure sensing devices, the electromagnetic valve structure is opened, at the moment, under the assistance of the bellows, because the pipeline on the upper end of the right end of the conveying device is provided with a one-way valve which can not be only led in, the pipeline on the lower end is arranged inside the blood storage device, the whole pressure gas can be basically and completely conveyed into the air bag ring, then the blood sampling work is completed with the assistance of negative pressure, at the moment, the gas in the air bag ring needs to be released partially, at the moment, the pressing plate is manually pressed again, the degree of pressing down this moment only need be for original one half can, pressure sensing device also can be extruded the circular telegram, and the solenoid valve is opened again this moment, but because ripple section of thick bamboo internal pressure is loose relatively, the gas in the gasbag ring begins partly that can flow back, guarantees gasbag ring contraction work, can be smooth take out the livestock tail with whole device, and the secondary presses half power way simultaneously, can not cause the secondary damage to the livestock, guarantees follow-up taking out the smoothness of article.
As a preferred technical scheme of the invention, the cylinder shell and the airbag ring end ring form a hollow cylinder structure, the top of the structure is provided with a curved groove, the length value of the operation box is one half of the length value of the curved groove, the whole airbag ring is of a two-section structure, a stable and unchangeable gas is filled in an upper end cylinder and is relatively sealed, a lower end is communicated with a matching pipe, changed parts of the airbag are lower end parts, the whole cylinder shell structure is of a rigid plastic structure, so that simple molding of the whole device can be formed, meanwhile, the subsequent operation can have an effective supporting force, the working deformation condition is avoided, the hair area at the head end of the tail of the device needs to be smoothed in advance in the common situation when the tail of the livestock is sampled, the smooth entering of equipment is ensured, the hair end and the whole tail area of the hair end are not large, and the change amplitude of the whole airbag ring can be adapted, the situation of no jamming or no placement can be avoided.
Compared with the prior art, the invention has the following beneficial effects:
1. the invention achieves the purpose of simple blood sampling and good effect by arranging the cylinder shell, the operation box, the needle puncturing cylinder and the like, manually sleeves the whole device to the tail area of the livestock, then the pressing plate is pressed, on one hand, the supplement of the pressure of the air bag ring can be realized, the fixing effect is good, simultaneously, the needle also performs the blood sampling work, the internal environment is changed into negative pressure under the influence of the compression of the corrugated cylinder, when the pressing plate is reset, the gas is urgently needed to be supplemented in the corrugated cylinder, at the moment, the original extracted blood can be quickly absorbed into the area with the help of the conveying device and then is injected into the blood storage device, the subsequent related personnel only need to take out the blood to perform the test work, the whole device is sleeved at the tail of the livestock, the area is relatively insensitive, the blood sampling work can not stimulate the strong resistance of the livestock, and meanwhile, the cylinder device can be operated by one person in the whole process.
2. The invention achieves the purpose of safe and stable blood drawing by arranging the pressing plate, the reset spring, the pressure sensing device and the like, in the daily animal blood sample collection work, the blood samples of livestock are generally collected by the jugular vein of the livestock, a plurality of inconveniences exist during blood collection, a sampler contacts the head of the livestock, the livestock is easy to be frightened and difficult to be protected, the livestock easily hurt people at the livestock corner, the danger is large, part of the livestock is strongly stressed, the milk yield is reduced, even the abortion is caused, the economic loss is caused, the blood is collected by the tail vein blood collection method of the livestock, the livestock contacts the tail part, the livestock is not easy to be frightened, the tail nerve of the livestock is relatively dull, the pain is light, and the physical strength is saved Cooperation pipe etc. can effectual gaseous transport of completion, the spacing livestock tail of gasbag ring inflation under the preliminary state, utilize pressure differential change to absorb blood afterwards, conveyor adopts this pattern structure simultaneously, can combine together pressure differential and gravity, guarantee trickling steadily and gathering of blood, it presses the pressing plate then to be the secondary when taking out device, the degree of decline is original half this moment, can enough open the solenoid valve and accomplish gaseous recovery, the decline degree of depth of felting needle is also smaller simultaneously, can not cause secondary damage to the livestock, whole process safety is effectual.
3. The invention achieves the purpose of simple disassembly sampling and cleaning by arranging the operation box, the blood storage device, the rotating shaft pin and the like, blood is collected and influenced by the internal structure of the blood storage device, the blood can be collected at the right part of the blood storage device, when the blood sample needs to be taken out, the rotating shaft pin at the left end is manually drawn out, the rotating shaft pin at the other end is a rotating shaft, the structure of the blood storage device can rotate together with the operation box to invert the blood in another area without leakage, then the whole blood storage device is taken down, and the subsequent cleaning can be realized by repeatedly absorbing water, flushing and cleaning by utilizing the blood absorption style, and the whole blood storage device can be replaced.
Drawings
FIG. 1 is a schematic cross-sectional view of the entire structure of the present invention;
FIG. 2 is a schematic front view of the structure of the present invention;
FIG. 3 is a schematic top view of the structure of the present invention;
FIG. 4 is a cross-sectional view of the operation box and the pressing plate according to the present invention;
FIG. 5 is a schematic bottom view of the pressing plate according to the present invention;
FIG. 6 is a schematic overall transverse cross-section of the inventive structure;
FIG. 7 is an enlarged view taken at A in FIG. 4;
FIG. 8 is a schematic cross-sectional view of a blood reservoir device constructed in accordance with the present invention;
FIG. 9 is a schematic view of a conveyor apparatus constructed in accordance with the present invention;
FIG. 10 is a schematic view of a pressing plate according to the present invention;
FIG. 11 is a schematic view of the combination of the structural cylinder shell, end ring and air bag ring of the present invention;
figure 12 is a schematic cross-sectional view of a structural bladder ring of the present invention.
In the figure: 1. a cartridge housing; 2. an end ring; 3. a balloon ring; 4. a communication hose; 41. a protective sheet; 5. an operation box; 6. a pressing plate; 7. a power supply block; 8. a pressure sensing device; 9. a needling drum; 10. a needle; 11. a return spring; 12. a conveying device; 121. a main tube; 122. sealing the disc; 123. fixing the disc; 124. pipe distribution; 125. a one-way valve; 126. a supporting strip; 127. a hose connector; 13. a bellows; 14. a blood storage device; 141. rotating the bottom block; 142. lifting the ring; 143. a rubber ring; 144. a blood cartridge; 145. a baffle plate; 146. a sealing plug; 15. a mating tube; 16. an electromagnetic valve; 17. the axle pin is rotated.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1 to 12, the invention provides a veterinary livestock epidemic disease detection device, which comprises a cylindrical shell 1, wherein end rings 2 are fixedly arranged at the left end and the right end of the cylindrical shell 1, air bag rings 3 are fixedly arranged at the inner sides of the two end rings 2, a communication hose 4 is fixedly communicated at the two ends and the middle part of the inner sides of the two air bag rings 3, a protection sheet 41 is covered on the surface of the communication hose 4 and is attached to the inner side of the cylindrical shell 1, an operation box 5 is fixedly arranged at the upper end of the middle part inside the cylindrical shell 1, a pressing plate 6 is movably clamped at the top of the operation box 5, a power supply block 7 and a pressure sensing device 8 are respectively arranged at the middle part and the two ends inside the pressing plate 6, a needling barrel 9 and a corrugated barrel 13 are respectively fixedly arranged at the left end and the right end of the bottom of the pressing plate 6, return springs 11 are respectively sleeved at the peripheries of the two ends, and the upper end and the lower end of the return springs 11 are respectively contacted with the bottom inside of the operation box 5 and the bottom of the pressing plate 6, the bottom of a acupuncture barrel 9 is fixedly provided with a puncture needle 10 and is internally provided with a conveying device 12, the inside of a corrugated barrel 13 is provided with a blood storage device 14 and the bottom of the blood storage device 14 is movably clamped at the operation box 5, the bottom on the right side of the corrugated barrel 13 is fixedly communicated with a matching pipe 15 and the middle part of the matching pipe 15 is provided with an electromagnetic valve 16, the left end and the right end of the bottom of the operation box 5 are respectively provided with a rotating shaft pin 17, and the rotating shaft pin and the matching pipe 15 penetrate through the two ends of the barrel shell 1 and are of a hose structure.
Wherein, conveyor 12 is including being responsible for 121, the lower part and the upper portion of being responsible for 121 left end are fixed mounting respectively has sealed dish 122 and fixed disk 123, and the rightmost end fixedly connected with hose nipple 127 of being responsible for 121, the fixed intercommunication of the right-hand member of being responsible for 121 has branch pipe 124, the upper end fixed mounting who divides pipe 124 has check valve 125, the equal fixed mounting in the inside front and back end of bellows 13 in both ends of support bar 126 and support bar 126 of front and back end fixed mounting of check valve 125, the effect of whole conveyor 12 structure is very simple, mainly be exactly the compression work of cooperation bellows 13, adjust the recovery to inside atmospheric pressure change, realize the gas injection of gasbag ring 3 and the guide of extraction blood under the effect of pressure differential afterwards.
Wherein, the blood storage device 14 comprises a rotary bottom block 141, a lifting ring 142 is movably arranged at the middle part of the bottom of the rotary bottom block 141, a rubber ring 143 is fixedly arranged on the periphery of the rotary bottom block 141, a blood cylinder 144 is fixedly arranged on the top of the rotary bottom block 141, a blocking piece 145 is arranged in the area of the opening at the left end of the blood cylinder 144, the right end of the top of the blood cylinder 144 is provided with a sealing plug 146, the rubber ring 143 is movably clamped at the bottom of the operation box 5, the blood storage device 14 is used for containing collected blood, the change of the internal pressure difference is formed by the compression change of the bellows 13, then the blood can be conveyed to the blood storage device 14 under the guide of the suction force of the conveying device 12, and the subsequent blood sample detection can be carried out only by drawing the whole blood storage device 14 out from the bottom of the operation box 5 after the blood collection is completed, so that related personnel can know about the epidemic situation of the livestock group.
Wherein, the rotary bottom block 141 and the blood cylinder 144 are both of a cylinder structure, the diameter value of the former is larger than that of the latter, the inside of the blood cylinder 144 and the baffle 145 are both in a descending curved surface type with a higher left and a lower right, the left ends of the two are respectively positioned at the upper end and the lower end of the opening of the blood cylinder 144, the rightmost side of the baffle 145 is not contacted with the descending curved surface of the inside of the blood cylinder 144, the height value of the blood cylinder 144 is one fifth of that of the corrugated cylinder 13, when blood is guided into the area, the blood is accumulated at the right side of the blood cylinder 144 with the help of the descending curved surface, meanwhile, the whole device needs to be taken out, the left end rotary shaft pin 17 is drawn out, then the whole operation box 5 and the pressing plate 6 are folded towards the right end, the blood storage device 14 can be synchronously folded and changed, the inside of the blood cylinder 144 is set in the type, blood can move downwards from the right side wall of the blood cylinder 144 and collect, thus, no serious blood leakage can occur, subsequent removal of the blood containment device 14 is also relatively simple.
Wherein, the whole conveying device 12 is of a left-side-dumping 'human' shaped structure, the top part of the conveying device is bent ninety degrees downwards, the left end and the right end of the main pipe 121 are respectively of an inverted U-shaped and small-amplitude descending curve, the branch pipe 124 is of a wave-folding ascending type, the hose joint 127 is made of a flexible rubber pipe, the sealing disc 122 is hermetically connected with a contraction section in the needling barrel 9, blood generated by the tail of the livestock punctured by the pricking pin 10 can enter the needling barrel 9 and is subsequently influenced by the negative pressure of the bellows 13, the blood can enter the right end of the conveying device 12 through the conveying device, generally, the blood can enter the area of the branch pipe 124, but due to the integral design, the blood is laboursome through the inverted U-shaped structure, the negative pressure cannot meet the requirement that the blood continuously moves upwards, the blood can be guided to the hose joint 127 under the influence of gravity, and finally the liquid enters the blood storage device 14, the whole blood sampling process is simple, stable, scientific and good in effect.
The left end rotating shaft pin 17 is in a movable clamping state capable of being extracted, the right end rotating shaft pin 17 is in fixed clamping, the length value of the left end rotating shaft pin 17 is larger than that of the right end rotating shaft pin 17 and protrudes out of the barrel shell 1, two ends of the right end rotating shaft pin 17 are clamped at two ends of the barrel shell 1 but do not protrude, the operation box 5 can be folded rightwards by one hundred twenty degrees with the help of the rotating shaft pin 17, the purpose of the whole rotating shaft pin 17 is very simple, and one side of the operation box is used for fixing the position of the whole operation box 5, so that the blood sampling work can be stably guaranteed; on the other hand, the operation box is arranged in a detachable mode, so that the position adjustment and the change of the operation box 5 can be ensured, and the subsequent blood sample can be taken out conveniently.
The left end of the conveying device 12 corresponds to the position of hematocele of the puncture needle 10 and the puncture tube 9, the right end of the conveying device 12 is respectively communicated with the insides of the corrugated tube 13 and the blood storage device 14, a lower pipeline at the right end of the conveying device 12 is fixedly communicated with the left end of the inside of the blood storage device 14, the left end of the sealing disc 122 is responsible for butt joint absorption of blood, the branch pipe 124 is responsible for guiding gas and providing force for blood absorption, the hose connector 127 is used for smoothly conveying the extracted blood, the whole pipeline is simple in structure, but the division work is detailed, and rapid and simple extraction of the blood can be guaranteed.
Wherein, the middle parts of both sides of the pressing plate 6 are fixedly provided with semicircular blocks, the inner parts of the semicircular blocks are provided with pressure sensing devices 8, the outer sides of the semicircular blocks are rubber blocks with convex particles, when the pressing plate 6 descends by two fifths, the puncture needle 10 is hidden in the operation box 5, if accurate, the pressure sensing devices 8 and the electromagnetic valve 16 are in a combined structure, when the pressing plate 6 descends to extrude the pressure sensing devices 8, the electromagnetic valve 16 structure is opened, at the moment, under the assistance of the bellows 13, because the pipeline on the right end of the conveying device 12 is provided with a one-way valve which can not only be inserted, the lower pipeline is arranged in the blood storage device 14, the whole pressure gas can be completely conveyed to the inner part of the air bag ring 3, then the blood sampling work is completed with the help of negative pressure, at the moment, the gas in the air bag ring 3 needs to be partially released, at the moment, the pressing plate 6 is manually pressed again, the degree of pressing down this moment only need be for original one half can, pressure sensing device 8 also can be extruded the circular telegram, solenoid valve 16 opens again this moment, but because ripple section of thick bamboo 13 internal pressure is loose relatively, the gas in the gasbag ring 3 begins partly that can flow back, guarantees gasbag ring 3 shrink work, can be smooth take out the livestock tail with whole device, and the secondary presses down half power way simultaneously, can not cause the secondary damage to the livestock, guarantees follow-up taking out the smoothness of article.
Wherein, the cylinder shell 1, the end ring 2 of the gasbag ring 3 form the hollow cylinder structure and the top of the structure is provided with a curved groove, the length value of the operation box 5 is one half of the length value of the curved groove, the whole gasbag ring 3 is a two-stage structure, the upper end cylinder is filled with stable and unchangeable gas and is relatively sealed, the lower end is communicated with the matching pipe 15, the changed part of the gasbag is the lower end part, the whole cylinder shell 1 structure is a rigid plastic structure, thus the simple molding of the whole device can be formed, meanwhile, the subsequent operation can also have an effective supporting force to avoid the working deformation, the hair area at the head end of the tail livestock needs to be flattened in advance in the blood sampling process of the tail livestock under the common condition, the smooth entering of the equipment is ensured, the hair end and the whole tail area are not very large, the change amplitude of the whole gasbag ring 3 can be adapted, the situation of jamming and no placement can not occur.
The working principle and the using process of the invention are as follows:
preparing before blood sampling, manually flattening and containing the tail knot area of the livestock together, then manually connecting the whole device by using an air bag ring 3, specifically moving the tail vein of the livestock and the anatomical part of the central artery of the tail of the livestock to be parallel at the midline of the ventral side of the tail of the livestock, taking the cattle as an example, wherein the superficial part is the tail vein, the deep part is the middle artery of the tail, the specific part for sampling the tail of the livestock is about 10 cm from the tail root, and the middle point of the junction of the 4 th and 5 th tail vertebrae is sunken (other parts are selected according to the animal condition);
Blood sampling work, wherein a manual holding form is utilized, a finger area covers the operation box 5 and the pressing plate 6, a palm area is placed at the bottom of the cylinder shell 1 and is used for dragging and stabilizing the whole body, then the fingers exert force slightly, so that the whole pressing plate 6 is completely pressed down and is influenced by the descending of the pressing plate 6, firstly, the pressure sensing device 8 is electrified to open the cylinder shell 1, the acupuncture cylinder 9 and the corrugated cylinder 13 extrude the return spring 11 to descend synchronously, the gas in the corrugated cylinder 13 is compressed and extruded to be conveyed to the two air bag ring 3 areas through the matching pipe 15, at the moment, the air bag rings 3 are more stably bound to the tail of the livestock, meanwhile, veins in the area are bound and extruded, blood begins to be simply retained, meanwhile, the vein area is more prominent, the whole body can be further lifted in the area (similar to the situation that a person needs to bind a rubber band in advance during injection), blood from the tail of the animal is then drawn off with the aid of the lancet 10, under the influence of the lancet 10 into the interior of the lancing cartridge 9; after the pressing is completed, the hand is loosened manually, the whole structure is reset and popped out quickly under the action of the reset spring 11, negative pressure formed inside the corrugated cylinder 13 needs quick gas, but the whole electromagnetic valve 16 is closed because of the power failure of the pressure sensing device 8, the gas can be required to be taken out to the outside only through the branch pipe 124, the main pipe 121 at the left end starts to absorb the blood collected by the acupuncture cylinder 9 and the acupuncture needle 10 area under the action of suction force, and then flows into the blood storage device 14 under the action of the self pipeline and gravity, and the whole blood collection work is completed at this moment;
In the subsequent blood sampling work, due to the previous air exhaust, the whole air bag ring 3 expands inwards to tightly bind the tail of the livestock, so that the device cannot be smoothly taken down, at the moment, the pressing plate 6 is pressed again manually, but the descending height of the pressing plate is ensured to be half of the whole height, so that the pressure sensing device 8 can also be extruded and electrified to open the electromagnetic valve 16, at the moment, because the inside of the corrugated cylinder 13 is not compressed to be loose, the air in the two air bag rings 3 returns to the inside of the corrugated cylinder 13, the diameters of the air bag rings 3 are increased again, and the device can be easily taken down; then the left rotating shaft pin 17 is manually removed, the whole operation box 5 is manually folded to the right by one hundred twenty degrees, meanwhile, the internal blood is also processed in an inverted mode, and then the whole blood storage device 14 is extracted to carry out internal blood pressure test.
It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides an animal doctor is with livestock epidemic disease detection device, includes bobbin shell (1), the equal fixed mounting in both ends has end links (2), two about bobbin shell (1) the equal fixed mounting in inboard of end links (2) has gasbag ring (3), two the both ends and the equal fixed intercommunication in middle part of gasbag ring (3) inboard have intercommunication hose (4), and the surface covering of intercommunication hose (4) has the inboard of screening glass (41) and bobbin shell (1) to laminate mutually, its characterized in that: an operation box (5) is fixedly mounted at the upper end of the middle inside the barrel shell (1), a pressing plate (6) is movably clamped at the top of the operation box (5), a power supply block (7) and a pressure sensing device (8) are respectively arranged at the middle and two ends inside the pressing plate (6), a needling barrel (9) and a corrugated barrel (13) are respectively fixedly mounted at the left end and the right end of the bottom of the pressing plate (6), return springs (11) are sleeved on the peripheries of the needling barrel and the corrugated barrel, the upper end and the lower end of each return spring (11) are respectively in contact with the bottom inside the operation box (5) and the bottom of the pressing plate (6), a pricking needle (10) is fixedly mounted at the bottom of the needling barrel (9), a conveying device (12) is arranged inside the pricking barrel, a blood storage device (14) is placed inside the corrugated barrel (13), and the blood storage device (14) is movably clamped at the bottom of the operation box (5), the fixed intercommunication in bottom on ripple section of thick bamboo (13) right side has cooperation pipe (15) and the mid-mounting of cooperation pipe (15) to have solenoid valve (16), the left and right-hand member of operation box (5) bottom all is provided with rotates pivot (17) and the two both ends that run through bobbin case (1), the left end and felting needle (10) of conveyor (12), a prickling section of thick bamboo (9) long-pending blood position are corresponding, and conveyor (12) right-hand member respectively with ripple section of thick bamboo (13), deposit the inside and be linked together of blood device (14), the fixed intercommunication in the left end of depositing blood device (14) of lower pipeline of conveyor (12) right-hand member.
2. The apparatus of claim 1, wherein the apparatus further comprises: conveyor (12) are including being responsible for (121), the lower part and the upper portion of being responsible for (121) left end respectively fixed mounting have sealed dish (122) and fixed disk (123), and the rightmost end fixedly connected with hose nipple (127) of being responsible for (121), the fixed intercommunication of the right-hand member of being responsible for (121) has branch pipe (124), the upper end fixed mounting who divides pipe (124) has check valve (125), the equal fixed mounting in the inside front and back end in ripple section of thick bamboo (13) in both ends of support bar (126) and support bar (126) fixed mounting of check valve (125).
3. The veterinary livestock epidemic detection device of claim 1, wherein: deposit blood device (14) including rotatory bottom block (141), the middle part movable mounting of rotatory bottom block (141) bottom has lift ring (142), and the peripheral fixed mounting of rotatory bottom block (141) has rubber ring (143), the top fixed mounting of rotatory bottom block (141) has a blood section of thick bamboo (144), the open-ended region in blood section of thick bamboo (144) left end is provided with separation blade (145), and the right-hand member at blood section of thick bamboo (144) top is provided with sealing plug (146), rubber ring (143) activity joint is in the bottom of operation box (5).
4. The apparatus of claim 3, wherein the apparatus further comprises: the rotary bottom block (141) and the blood cylinder (144) are of a cylindrical structure, the diameter value of the rotary bottom block is larger than that of the blood cylinder, the interior of the blood cylinder (144) and the baffle (145) are both in a descending curved surface mode with a high left end and a low right end, the left ends of the interior of the blood cylinder and the baffle (145) are respectively located at the upper end and the lower end of an opening of the blood cylinder (144), the rightmost side of the baffle (145) is not in contact with the descending curved surface of the interior of the blood cylinder (144), and the height value of the blood cylinder (144) is one fifth of that of the corrugated cylinder (13).
5. The apparatus of claim 2, wherein the apparatus further comprises: conveyor (12) wholly is "people" shape structure that the left side was emptyd and its top part ninety degrees of buckling downwards, the left and right ends of being responsible for (121) are the falling curve of inverted U-shaped and small amplitude respectively, it rises the pattern to divide pipe (124) to be the ripples, hose nipple (127) are made by flexible rubber tube, sealed dish (122) and the shrink section sealing connection of acupuncture section of thick bamboo (9) inside.
6. The apparatus of claim 1, wherein the apparatus further comprises: the left end it rotates pivot (17) for fixed joint to rotate pivot (17) for telescopic activity joint state and right-hand member, left end the length value that rotates pivot (17) is greater than the right-hand member and rotates pivot (17) and protrusion in the outside of shell (1), right-hand member rotate pivot (17) both ends joint but not protrusion at the both ends of shell (1), operation box (5) can carry out the one hundred twenty degrees book of rightwards and turn over under the help that rotates pivot (17).
7. The apparatus of claim 1, wherein the apparatus further comprises: the middle parts of the two sides of the pressing plate (6) are fixedly provided with semicircular blocks, the inside of each semicircular block is provided with a pressure sensing device (8), the outer sides of the pressure sensing device and the outer sides of the semicircular blocks are rubber blocks with convex particles, and the puncture needle (10) is hidden inside the operation box (5) when the pressing plate (6) is lowered by two fifths of height.
8. The apparatus of claim 1, wherein the apparatus further comprises: the hollow cylinder structure is formed by the cylinder shell (1) and the airbag ring (3) and the end ring (2), a curved groove is formed in the top of the hollow cylinder structure, and the length value of the operation box (5) is one half of the length value of the curved groove.
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| CN116763399A (en) * | 2022-05-20 | 2023-09-19 | 南通林德安全设备科技有限公司 | Umbilical cord scissors for collecting umbilical cord blood under negative pressure drive |
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