CN104546208B - A kind of device for the treatment of ruminant tumor gastric distension gas - Google Patents
A kind of device for the treatment of ruminant tumor gastric distension gas Download PDFInfo
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Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61D—VETERINARY INSTRUMENTS, IMPLEMENTS, TOOLS, OR METHODS
- A61D1/00—Surgical instruments for veterinary use
- A61D1/14—Devices for degassing animals' stomachs
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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
- A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
- A61B5/021—Measuring pressure in heart or blood vessels
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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
- A61B5/03—Detecting, measuring or recording fluid pressure within the body other than blood pressure, e.g. cerebral pressure; Measuring pressure in body tissues or organs
- A61B5/036—Detecting, measuring or recording fluid pressure within the body other than blood pressure, e.g. cerebral pressure; Measuring pressure in body tissues or organs by means introduced into body tracts
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61D—VETERINARY INSTRUMENTS, IMPLEMENTS, TOOLS, OR METHODS
- A61D7/00—Devices or methods for introducing solid, liquid, or gaseous remedies or other materials into or onto the bodies of animals
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- Life Sciences & Earth Sciences (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The invention discloses a kind of device for the treatment of ruminant tumor gastric distension gas, belong to the technical field of veterinary medicine apparatus.Puncture venting pin of the present invention has venting portion and injection portion simultaneously, can exit while cud perfusion only ferment food stagnation removing or heart tonifying stomach invigorating medicine; In addition, injection portion can launch in ruminant tumor gastric, rotate injection, while machinery hits froth breaking, bubble chyme is prevented to block steam vent, simultaneously can by dabbling drug multiple spot, impose in cud on a large scale, in all directions, make to exit, the effect of froth breaking and drug infusion promotes all greatly; The present invention is also provided with air pressure induction apparatus and heart rhythm tester, can in art Real-Time Monitoring cud internal gas pressure and ill domestic animal heart condition, prevent the rhythm and the speed that and guide intermittent venting of intraoperative compliaction, and needle body insertion depth can be preset.
Description
Technical field
The present invention relates to the technical field of veterinary medicine apparatus, particularly relate to a kind of device for the treatment of ruminant tumor gastric distension gas.
Background technology
Ruminal tympany is the distinctive a kind of digestive system disease of ruminant, can be divided into acute ruminal tympany and chronic ruminal tympany by the course of disease.Because chronic ruminal tympany is not independently disease, but a kind of syndrome seen in esophagus, glandular stomach, abomasum and intestinal chronic disease process, Therapeutic Principle is mainly to remove protopathy, and symptomatic treatment is to no effect many, so ruminal tympany typically refers to acute ruminal tympany.
Acute ruminal tympany is that contractility weakens, and the easy fermented feed of searching for food is rapid zymolysis under flora effect in cud, produces a large amount of gas (foam) because glandular stomach nerves reaction reduces, and the cud caused and reticulum sharply tympanites.According to characteristic of disease, acute ruminal tympany can also be further divided into spumescence distension gas and gaseousness distension gas.Acute ruminal tympany is mainly in cattle and sheep, and goat is rare.Sickness rate in south China farm cattle, accounts for the 15%-20% of fore stomach disease.The cattle and sheep of summer pasturing may occur in groups, and case fatality rate can reach 30%, and the cattle and sheep of drylot feeding, as miscarriage, also can be mass-sended, and mortality rate is also higher.
Cud is just as fermentation tank, and the gas that the forage grass searched for food, feedstuff produce in its zymolysis and transporting process, mainly carbon dioxide and methane, also has a small amount of hydrogen, oxygen, nitrogen and sulfur etc.These gases, except part is formed except gas cap on content surface, discharge with belch by ruminating mostly, or in company with rumen content running the most pure virginity harmonization of the stomach intestinal absorption, thus keep the relative equilibrium of aerogenesis and aerofluxus.But under pathological state, the easy fermented feed of searching for food, produces a large amount of gas, can not be discharged by belch, in company with content by gastrointestinal absorption and eliminating, can not thus cause cud acute dilatation and distension gas again.
The mechanism of spumescence ruminal tympany is comparatively complicated.The formation of foam, depends mainly on these three kinds of colloid chemical factors of absorption property of the surface tension of rumen fluid, viscosity and foam surface.The feedstuff of easy fermentation, particularly leguminous plant, containing the material such as protein, saponin, pectin of volume, can produce bubble.Wherein ribosome (rRNA) 18S has more the characteristic of foam generated.Mucin in pectin, saliva and the polysaccharide of antibacterial can increase the viscosity of rumen fluid.The organic acid produced in rumen content sweat, heat is not the non-volatile acids such as citric acid, malonic acid, succinic acid, and the pH of rumen fluid can be made to decline.When pH is down to 6.0-5.2, the stability of foam is higher, can not overflow, so that blocks cardia, and belch stops, and within the short time, develop into foam type distension gas.The generation of gaseousness ruminal tympany, mainly result from institute's cyanogentic glycoside and dehydrogenation progesterone compound (similar Citrin) in a large amount of free carbon dioxide and methane and feedstuff that cud intracellular bicarbonate salt, sweat produce, reduce front neurogastric irritability, and have inhibitory action to cud contraction.
In the PD of ruminal tympany, due to cud wall overdistension, intra-abdominal pressure raises, and intrathoracic negative pressure reduces, and makes breathing and blood circulation generation obstacle.Corrupt in cud, zymolysis product stimulates cud wall generation spasmodic contraction, and is the uneasy phenomenon of pain.Disease latter stage, cud wall tension force completely loses, and gas is discharged more difficult, and in blood, carbon dioxide significantly raises, and alkali storage declines, visible venous engorgement, dyspnea, suffocates with cardioplegia and death within a few hours.
The Therapeutic Principle of ruminal tympany is aerofluxus relieving distension, and only ferment of regulating the flow of vital energy, heart tonifying is infused, stomach invigorating food stagnation removing.In therapeutic process, the general cud puncture needle that uses is to cud puncture venting, takes orally simultaneously or stops ferment food stagnation removing medicine partner treatment by canula puncture needle to tumor intragastric infusion.But in the cud puncture deflation course of reality, there is inconvenience in traditional cud puncture needle, below for cattle, illustrates one by one.First, for foam type distension disorder of QI cattle, after the capable cud puncture of puncture needle, due to the existence of chyme on a large amount of bubble and bubble, gas vent must block, and can only discharge a small amount of gas by spells, if extract puncture needle cleaning again carry out puncture venting, effect of not only exitting is still undesirable, also can increase disease cattle pain and infection risk on foot, second, for the ruminal tympany due to esophagus disease secondary such as esophageall obstruetion, spasm and paralysis, and the situation of spumescence distension vapour lock plug cardia, only ferment food stagnation removing medicine cannot oral or gavage, can only be poured into by cud paracentesis trocar, which results in puncture venting and pour into food stagnation removing medicine and can not carry out simultaneously, the therapeutic time of acute distension disorder of QI cattle can be incured loss through delay, also can affect rescued effect, 3rd, even if for simple gaseousness ruminal tympany, general sick cattle can not coordinate oral or conduit gavage medicine, still need by puncture needle perfusion only ferment food stagnation removing medicine, and traditional puncture needle only have a pin hole (i.e. air vent) can for perfusion, not only rate of flooding is slow, and owing to being single-point perfusion, only ferment food stagnation removing or stomach invigorating medicine can only work (when there is ruminal tympany at very large cud one place, cud wall is tight, smooth muscle automatic mobility weaken, rumen content operational delay), effectively cannot play only ferment food stagnation removing effect, also stomach invigorating medicine cannot be made to play one's part to the full, 4th, the especially acute ruminal tympany of ruminal tympany should effectively control venting speed when puncturing venting, carry out batch (-type) venting, in order to avoid after Rapid degassing, abdominal pressure reduces rapidly, and intrathoracic negative pressure raises, blood refluxes rapidly, cause cerebral anoxia, and traditional puncture needle there is no the device that can control intermittent venting, does not also have supporting monitoring ill domestic animal cud internal gas pressure and the device of rate pressure, 5th, insertion depth is uncontrollable.
Application number is that the device of the patent disclosed treatment ruminal tympany of 201420327559.0 has venting portion and injection portion, solve venting and the problem that can not simultaneously carry out of dabbling drug, but, though its technical scheme has set up several air vent in venting portion, also the gas of multiple bubble just can be got rid of for spumescence ruminal tympany, still easily blocked by the chyme in bubble, its practical application effect is also bad; In addition, its injection portion is the same with traditional puncture needle, can only carry out single-point injection at syringe needle, and ruminant tumor gastric (especially cattle) bulky, and during distension gas, Kuminal motility is sluggish, single-point injectable drug poor effect, generation drug effect is slow, causes therapeutic effect undesirable.
Summary of the invention
Technical problem to be solved by this invention is for the above-mentioned state of the art, and a kind of venting and dabbling drug can taken into account when treating ruminant tumor gastric distension gas is provided, effectively can smash bubble in cud when injectable drug simultaneously, prevent the chyme that bubble sticks together from blocking bleed passage, can venting rhythm and venting speed and needle body insertion depth can be preset be controlled, and ruminant tumor gastric air pressure can be detected, the device for the treatment of ruminant tumor gastric distension gas that monitoring ruminant rhythm of the heart blood pressure state prevents ruminant from developing complications.
The present invention solves the problems of the technologies described above adopted technical scheme:
A kind of device for the treatment of ruminant tumor gastric distension gas, wherein: comprise puncture venting pin body and monitoring system, puncture venting pin body includes venting portion and injection portion, venting portion comprises outer pipe shell, outer pipe shell lower sides is provided with several air vent, interior pipe box is also fixed with in outer pipe shell, gap between outer pipe shell inwall and interior pipe box outer wall is bleed passage, an adjustable pipe is provided with in bleed passage, adjustable pipe lower side is provided with and can snaps in air vent and the flexure strip sealed by air vent, flexure strip top can with air vent top edge conflict screens, the adjustable pipe tube wall on each flexure strip top all offers and air vent shape, the adjustment hole that size is identical, adjustable pipe bottom is provided with rebound spring, adjustable pipe top is provided with pressing hands handle, when adjustable pipe is depressed, rebound spring compresses, air vent is moved away under flexure strip, adjustment hole partly or entirely aligns with air vent, bleed passage is opening partly or entirely, when adjustable pipe is playbacked, rebound spring resilience, flexure strip moves and seals with air vent screens, bleed passage is closed, injection portion is slidably arranged in interior pipe box, injection portion includes hose construction, hose construction comprises a house steward and several are in charge of, house steward top connects the syringe pump that medicinal liquid can be pressed into house steward, the lower end of house steward is communicated with the upper end be in charge of, being in charge of lower end is cecum, each outside of being in charge of all is fixed with rigid support structure, each lower side of being in charge of all offers medicine-pouring hole, to being in charge of generation counteracting force when medicinal liquid is discharged from medicine-pouring hole, the injection portion that can make with joint efforts of each counteracting force rotates, rigid support structure includes three support columns, be respectively upper support column, middle support column and lower support post, upper support column top extends to house steward top and fixes with house steward, middle support column top is fixed on inside upper support column, bottom is lower than the lower end of upper support column, the upper and lower of middle support column is connected by middle jointed shaft, the lower end of upper support column is connected with the bottom of middle support column by middle support spring, the top of lower support post is fixed on the lower inside of middle support column, the bottom of lower support post is lower than the lower end of middle support column, the upper and lower of lower support post is connected by lower jointed shaft, the lower end of middle support column is connected with the bottom of lower support post by lower support spring, lower support post bottom is hinged with needle head body, and lower support post bottom is connected with inside needle head body by needle spring, and the tip of the needle head body of each rigid support structure mutually abuts and is combined into puncture venting pin syringe needle, upper support column bottom inside is provided with supporting oblique surface, middle support column bottom inside is provided with middle supporting oblique surface, the inclination angle sum of upper supporting oblique surface and middle supporting oblique surface is 90 °, middle jointed shaft is arranged at the positive inner side of supporting oblique surface, lower jointed shaft is arranged at the positive inner side of middle supporting oblique surface, three kinds of states can be experienced: rounding state time slip from top to bottom in injection portion in interior pipe box, half deployed condition and full expand state, wherein, when injection portion is in rounding state, upper support column, the top of middle support column and lower support post and a part of substructure of lower support post are in interior pipe box inwall, middle support spring, lower support spring and needle spring are all in extended state, interior pipe box inwall is to upper support column, middle support column and lower support post spacing, it is made to draw in, along with injection subordinate is sliding, the bottom of lower support post stretches out interior pipe box completely, injection portion enters half deployed condition: lower support spring contraction makes the following jointed shaft in lower support post bottom rotate for axially outer, until lower support post bottom is conflicted on middle supporting oblique surface, point tube portion be fixedly connected with lower support post bottom is also pulled up thereupon, each needle head body dispersion, each needle head body is infolding under the pulling of needle spring, injection portion continues to glide, when central support column stretches out interior pipe box completely, injection portion enters full expand state: middle support spring shrinks and middle support column bottom is rotated for axially outer with middle jointed shaft, until middle support column bottom is conflicted on upper supporting oblique surface, point tube portion be fixedly connected with middle support column bottom also outwards rotates thereupon, house steward upper end is connected with syringe pump by connecting portion, and connecting portion includes axially through connecting ring and adapter, and house steward upper end is fixedly connected with connecting ring lower seal, and connecting ring top is connected with adapter lower end rotatable sealing, and adapter upper end is communicated with syringe pump, outer pipe shell is provided with scale strip, outer pipe shell is also arranged with depth adjustment block, depth adjustment block can slide or be fixed in outer pipe shell in outer pipe shell, and depth adjustment block coordinates with scale strip and regulates venting portion to insert the cattle abdomen degree of depth, monitoring system includes air pressure induction apparatus, heart rhythm tester, blood pressure tester, control device, display and alarm, air pressure induction apparatus, heart rhythm tester, blood pressure tester, display and alarm are all connected with control device, the inductive head of air pressure induction apparatus inserts in bleed passage, heart rhythm tester, blood pressure tester is all connected to it ruminant, for monitoring the ruminant rhythm of the heart and blood pressure, control device receives and processes air pressure induction apparatus, heart rhythm tester, information is also shown by display by the information of blood pressure tester, central control device monitoring controls alarm equipment alarm to when the ruminant rhythm of the heart and dysarteriotony fluctuation.
For optimizing technique scheme, the concrete measure taked also comprises:
Above-mentioned control device is single-chip microcomputer.
Above-mentioned connecting ring upper outside inserts adapter lower end inside, connecting ring and adapter floating-ring seal.
The bottom of above-mentioned lower support post is lower than being in charge of bottom, and the bottom of support column and the difference in height be in charge of between bottom are more than or equal to needle head body length.
Be formed with pedestal bottom above-mentioned venting portion, interior pipe box is provided with annular medicated cushion, and annular medicated cushion is placed on pedestal, and rebound spring lower end is fixed on annular medicated cushion top.
Above-mentioned pedestal shape is inverted without sharp vertebral body, and pedestal top side face diameter and shell outer peripheral face equal diameters, the outer wall of pedestal is smooth.
Compared with prior art, puncture venting pin of the present invention, because have venting portion and injection portion simultaneously, can exitted while cud perfusion only ferment food stagnation removing or heart tonifying stomach invigorating medicine; Meanwhile, due to the existence of adjustable pipe and flexure strip, make puncture venting pin air vent when entering cud can not block by the chyme on foam; In addition, injection portion can launch in ruminant tumor gastric, rotates injection, hits while froth breaking, by dabbling drug multiple spot, impose in cud on a large scale, in all directions at machinery, makes to exit, the effect of froth breaking and drug infusion promotes all greatly; Further, the present invention is equipped with air pressure induction apparatus and heart rhythm tester, can in art Real-Time Monitoring cud internal gas pressure and ill domestic animal heart condition, prevent the rhythm and the speed that and guide intermittent venting of intraoperative compliaction.The flexible pipe that injection portion has upper, middle and lower three support columns and is fixed on inside support column, this combinative structure designs to coordinate injection portion physics to smash bubble in cud: only use flexible pipe injection, flexible pipe cannot rotate broken bubble because of the flexibility of itself in cattle abdomen, only cannot ensure by the sealing of hard tube then each articulare of injection portion.The present invention then efficiently solves this problem: medicinal liquid only flows in flexible pipe, and good airproof performance, can not leak medicine, and rigid support structure is fixed on flexible pipe periphery, for flexible pipe provides attachment skeleton, can flatten rotation, impact broken bubble on a large scale.Because the syringe needle of puncture venting pin is sharp-pointed, venting pin is directly launched in cud very easily scratch coat of the stomach, the present invention adopts twice expansion head it off, first time expands into half deployed condition, in this case, injection does not flatten bottom portion, but enough each needle head body scatter, then infolding under the pulling of needle spring, in this way syringe needle is hidden, and then carry out second time expansion, second time expands into full expand state, in this case, injection flattens bottom portion, eachly lower side is in charge of because medicine-pouring hole is opened in, medicine-pouring hole is also now level, due to when medicinal liquid is discharged from medicine-pouring hole to being in charge of generation counteracting force, the injection portion that can make with joint efforts of each counteracting force rotates, optimum state be each counteracting force all clockwise or all counterclockwise, maximum with joint efforts.By regulating the pressure size injecting medicinal liquid, the rotary speed in injection portion can be controlled.By rotating, injection portion can smash a part of bubble, and because the rotation of medicinal liquid is sprayed, spray area is large, and medicinal liquid de-bubble effect also significantly promotes.Venting portion of the present invention can effectively prevent the chyme blocking bleed passage that bubble sticks together from also can control venting rhythm and venting speed, the present invention adopts adjustable pipe to regulate, adjustable pipe outer wall againsts bleed passage inwall, flexure strip is provided with at each air vent place, by flexure strip, air vent is sealed, by this design, bleed passage is sealing in the ordinary course of things, prevent the chyme that bubble sticks together from entering air vent, after injection portion works a period of time, bubble is eliminated totally, at this moment pressing hands handle is pressed, flexure strip is moved down, allow adjustment hole and air vent section aligned or all align: by the size of the area that controls to align, reach the object regulating venting speed.Ruminant secondary other diseases is easily made, such as cerebral anoxia owing to exitting continuously and healthily.General processing method carries out intermittence venting with feeling.But this intermittent time length mainly determines by patient's experience, effect is also unstable.And the present invention adopts instrument to monitor blood pressure and the rhythm of the heart of ruminant, determine whether stop venting according to the physiological status of ruminant, by venting persistent period length and accurate quantification can be carried out interval time, science more, promote distension gas therapeutic efficiency.
Outer pipe shell is provided with scale strip and depth adjustment block, the effect of this structure is that auxiliary user arranges puncture venting pin insertion depth.Because ruminant varies, puncture venting pin insertion depth is different, depth adjustment block is slided into appropriate location fix again, make depth adjustment block to this section of needle body length just in time this animal suitable of syringe needle, puncture venting is needled in the process of animal rumens, when depth adjustment block has been attached to animal abdominal wall, stop thrusting.
The present invention has can take into account injection defoamer and venting, and effectively can smash bubble in cud by machinery when injectable drug, prevent the chyme blocking bleed passage that bubble sticks together, simultaneously can large area, in all directions in the advantage of tumor affuse medicament within stomach, also be provided with air pressure induction apparatus and heart rhythm tester, can in art Real-Time Monitoring cud internal gas pressure and ill domestic animal heart condition, prevent the rhythm and the speed that and guide intermittent venting of intraoperative compliaction, and needle body insertion depth can be preset.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is A portion schematic enlarged-scale view in Fig. 1;
Fig. 3 is B portion schematic enlarged-scale view in Fig. 1;
Fig. 4 is C portion schematic enlarged-scale view in Fig. 1;
Fig. 5 is D portion schematic enlarged-scale view in Fig. 1;
Fig. 6 is E portion schematic enlarged-scale view in Fig. 1;
Fig. 7 is F portion schematic enlarged-scale view in Fig. 1;
Fig. 8 is the structural representation in injection subordinate portion;
Fig. 9 is the structural representation in venting subordinate portion;
Structural representation of the present invention when Figure 10 is half deployed condition;
Figure 11 is G portion schematic enlarged-scale view in Figure 10;
Figure 12 is H portion schematic enlarged-scale view in Figure 10;
Structural representation of the present invention when Figure 13 is full expand state;
Figure 14 is I portion schematic enlarged-scale view in Figure 13;
Structural representation of the present invention when Figure 15 is bleed passage opening;
Figure 16 is the J portion schematic enlarged-scale view of Figure 15;
Figure 17 is the block diagram of monitoring system of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, embodiments of the invention are described in further detail.
Fig. 1 is to Figure 17 shows that structural representation of the present invention.
Reference numeral is wherein: venting portion 1, outer pipe shell 11, air vent 111, interior pipe box 12, annular medicated cushion 121, pedestal 13, injection portion 2, rigid support structure 21, upper support column 211, upper supporting oblique surface 211a, middle support column 212, middle support spring 212a, middle supporting oblique surface 212b, middle jointed shaft 212c, lower support post 213, lower support spring 213a, lower jointed shaft 213b, needle head body 214, needle spring 214a, hose construction 22, house steward 221, be in charge of 222, medicine-pouring hole 223, adjustable pipe 3, flexure strip 31, adjustment hole 32, rebound spring 33, pressing handle 34, connecting portion 4, connecting ring 41, adapter 42, syringe pump 5, depth adjustment block 6, monitoring system 7, air pressure induction apparatus 71, heart rhythm tester 72, blood pressure tester 73, control device 74, display 75, alarm 76.
As shown in Fig. 1 to Figure 17, a kind of device for the treatment of ruminant tumor gastric distension gas of the present invention, wherein: comprise puncture venting pin body and monitoring system 7, puncture venting pin body includes venting portion 1 and injection portion 2, venting portion 1 comprises outer pipe shell 11, outer pipe shell 11 lower sides is provided with several air vent 111, interior pipe box 12 is also fixed with in outer pipe shell 11, gap between outer pipe shell 11 inwall and interior pipe box 12 outer wall is bleed passage, an adjustable pipe 3 is provided with in bleed passage, adjustable pipe 3 lower side is provided with and can snaps in air vent 111 and the flexure strip 31 sealed by air vent 111, flexure strip 31 top can with air vent 111 top edge conflict screens, adjustable pipe 3 tube wall on each flexure strip 31 top all offers and air vent 111 shape, the adjustment hole 32 that size is identical, adjustable pipe 3 bottom is provided with rebound spring 33, adjustable pipe 3 top is provided with pressing handle 34, when adjustable pipe 3 is depressed, rebound spring 33 compresses, flexure strip moves away air vent 111 31 times, adjustment hole 32 partly or entirely aligns with air vent 111, bleed passage is opening partly or entirely, when adjustable pipe 3 is playbacked, rebound spring 33 resilience, flexure strip 31 moves and seals with air vent 111 screens, bleed passage is closed, injection portion 2 is slidably arranged in interior pipe box 12, injection portion 2 includes hose construction 22, hose construction 22 comprises a house steward 221 and several are in charge of 222, house steward 221 top connects the syringe pump 5 that medicinal liquid can be pressed into house steward 221, the lower end of house steward 221 is communicated with the upper end being in charge of 222, being in charge of 222 lower ends is cecum, each be in charge of 222 outside be all fixed with rigid support structure 21, each 222 lower side of being in charge of all offer medicine-pouring hole 223, to being in charge of 222 generation counteracting forces when medicinal liquid is discharged from medicine-pouring hole 223, the injection portion 2 that can make with joint efforts of each counteracting force rotates, rigid support structure 21 includes three support columns, be respectively upper support column 211, middle support column 212 and lower support post 213, upper support column 211 top extends to house steward 221 top and fixes with house steward 221, middle support column 212 top is fixed on inside upper support column 211, bottom is lower than the lower end of upper support column 211, the upper and lower of middle support column 212 is connected by middle jointed shaft 212c, the lower end of upper support column 211 is connected with the bottom of middle support column 212 by middle support spring 212a, the top of lower support post 213 is fixed on the lower inside of middle support column 212, the bottom of lower support post 213 is lower than the lower end of middle support column 212, the upper and lower of lower support post 213 is connected by lower jointed shaft 213b, the lower end of middle support column 212 is connected with the bottom with lower support post 213 by lower support spring 213a, be hinged with needle head body 214 with lower support post 213 bottom, be connected with lower support post 213 bottom by needle spring 214a with inside needle head body 214, the tip of the needle head body 214 of each rigid support structure 21 mutually abuts and is combined into puncture venting pin syringe needle, upper support column 211 bottom inside is provided with supporting oblique surface 211a, middle support column 212 bottom inside is provided with middle supporting oblique surface 212b, the inclination angle sum of upper supporting oblique surface 211a and middle supporting oblique surface 212b is 90 °, middle jointed shaft 212c is arranged at the positive inner side of supporting oblique surface 211a, lower jointed shaft 213b is arranged at the positive inner side of middle supporting oblique surface 212b, injection portion 2 can experience three kinds of states when sliding from top to bottom in interior pipe box 12: rounding state, half deployed condition and full expand state, wherein, when injection portion 2 is in rounding state, upper support column 211, the top of middle support column 212 and lower support post 213 and a part of substructure of lower support post 213 are in interior pipe box 12 inwall, middle support spring 212a, lower support spring 213a and needle spring 214a is all in extended state, interior pipe box 12 inwall is to upper support column 211, middle support column 212 and lower support post 213 spacing, it is made to draw in, along with injection portion 2 glides, the bottom of lower support post 213 stretches out interior pipe box 12 completely, injection portion 2 enters half deployed condition: lower support spring 213a shrinks and the following jointed shaft 213b in lower support post 213 bottom is rotated for axially outer, until lower support post 213 bottom is conflicted on middle supporting oblique surface 212b, 222 parts of being in charge of be fixedly connected with lower support post 213 bottom are also pulled up thereupon, each needle head body 214 is disperseed, each needle head body 214 infolding under the pulling of needle spring 214a, injection portion 2 continues to glide, when central support column 212 stretches out interior pipe box 12 completely, injection portion 2 enters full expand state: middle support spring 212a shrinks and middle support column 212 bottom is rotated for axially outer with middle jointed shaft 212c, until middle support column 212 bottom is conflicted on upper supporting oblique surface 211a, 222 parts of being in charge of be fixedly connected with middle support column 212 bottom are also outwards rotated thereupon, house steward 221 upper end is connected with syringe pump 5 by connecting portion 4, connecting portion 4 includes axially through connecting ring 41 and adapter 42, house steward 221 upper end is fixedly connected with connecting ring 41 lower seal, connecting ring 41 top is connected with adapter 42 lower end rotatable sealing, and adapter 42 upper end is communicated with syringe pump 5, outer pipe shell 11 is provided with scale strip, outer pipe shell 11 is also arranged with depth adjustment block 6, depth adjustment block 6 can slide or be fixed in outer pipe shell 11 in outer pipe shell 11, and depth adjustment block 6 coordinates with scale strip and regulates venting portion 1 to insert the cattle abdomen degree of depth, monitoring system 7 includes air pressure induction apparatus 71, heart rhythm tester 72, blood pressure tester 73, control device 74, display 75 and alarm 76, air pressure induction apparatus 71, heart rhythm tester 72, blood pressure tester 73, display 75 and alarm 76 are all connected with control device 74, the inductive head of air pressure induction apparatus 71 inserts in bleed passage, heart rhythm tester 72, blood pressure tester 73 is all connected to it ruminant, for monitoring the ruminant rhythm of the heart and blood pressure, control device 74 receives and processes air pressure induction apparatus 71, heart rhythm tester 72, information is also shown by display 75 by the information of blood pressure tester 73, control alarm 76 when control device 74 monitors the ruminant rhythm of the heart and dysarteriotony fluctuation to report to the police.
In embodiment, control device 74 is single-chip microcomputer.
In embodiment, connecting ring 41 upper outside inserts adapter 42 lower end inside, connecting ring 41 and adapter 42 floating-ring seal.
In embodiment, the bottom of lower support post 213 is lower than being in charge of 222 bottoms, and the bottom of support column 213 and the difference in height be in charge of between 222 bottoms are more than or equal to needle head body 214 length.
In embodiment, be formed with pedestal 13 bottom venting portion 1, interior pipe box 12 is provided with annular medicated cushion 121, and annular medicated cushion 121 is placed on pedestal 13, and rebound spring 33 lower end is fixed on annular medicated cushion 121 top.
In embodiment, pedestal 13 shape is inverted without sharp vertebral body, and pedestal 13 top side face diameter and shell 11 outer peripheral face equal diameters, the outer wall of pedestal 13 is smooth.
Using method of the present invention is as follows: assemble puncture venting pin by Fig. 1, according to the ruminant size suffering from ruminal tympany, preset puncture venting pin insertion depth, after local anesthesia and the sterilization of art portion, then regulation depth regulating block 6, make the distance between itself and syringe needle be this insertion depth, then puncture venting is needled into the cud of this ruminant, until depth adjustment block 6 is attached on ruminant stomach wall.Then monitoring system 7 is assembled, air pressure induction apparatus 71, heart rhythm tester 72, blood pressure tester 73, display 75 and alarm 76 are all connected on control device 74, then inserted in bleed passage by the inductive head of air pressure induction apparatus 71, heart rhythm tester 72, blood pressure tester 73 are all connected to it ruminant.After ready, pressing injection portion 2, make injection portion 2 slide downward in interior pipe box 12, the bottom of lower support post 213 stretches out interior pipe box 12 completely, injection portion 2 enters half deployed condition (as shown in Figure 10), lower support spring 213a shrinks and the following jointed shaft 213b in lower support post 213 bottom is rotated for axially outer, until lower support post 213 bottom is conflicted on middle supporting oblique surface 212b, 222 parts of being in charge of be fixedly connected with lower support post 213 bottom are also pulled up thereupon, each needle head body 214 is disperseed, each needle head body 214 infolding under the pulling of needle spring 214a.If small-sized ruminant, device should not launch completely, can carry out injection under half deployed condition.If large-scale ruminant, then continuing to advance injection portion 2 to complete deployed condition (as shown in figure 13), launches to be the level of state in bottom, injection portion 2.At this moment syringe pump 5 liquid medicine injection (only ferment food stagnation removing or stomach invigorating cardiac drug) is controlled, injection portion 2 can rotate voluntarily, rotate and spray, after a period of time to be injected, estimate that in cud, bubble is eliminated totally, press pressing handle 34, adjustment hole 32 is alignd with air vent 111, start intermittent venting, until gas flow returns to normal physiological condition in cud.If ruminant occurs uncomfortable in deflation course, the rhythm of the heart and/or blood pressure abnormal state, data can show on display 75, alarm 76 also can send warning simultaneously, now should stop venting or adjustment venting speed, decontrol pressing handle 34, close or adjustment bleed passage, until ruminant malaise symptoms disappears, then press pressing handle 34, continue venting.After venting, by injection portion 2 pumpback, make injection portion 2 return half deployed condition by complete deployed condition, then return rounding state by half deployed condition, syringe needle is in infolding state always, can not recover.Then whole puncture venting pin is extracted out from ruminant abdominal part, venting post processing is done to ruminant abdominal part.
Below be only the preferred embodiment of the present invention, protection scope of the present invention be not only confined to above-described embodiment, all technical schemes belonged under thinking of the present invention all belong to protection scope of the present invention.It should be pointed out that for those skilled in the art, some improvements and modifications without departing from the principles of the present invention, should be considered as protection scope of the present invention.
Claims (6)
1. treat the device of ruminant tumor gastric distension gas for one kind, it is characterized in that: comprise puncture venting pin body and monitoring system (7), described puncture venting pin body includes venting portion (1) and injection portion (2), described venting portion (1) comprises outer pipe shell (11), described outer pipe shell (11) lower sides is provided with several air vent (111), interior pipe box (12) is also fixed with in described outer pipe shell (11), gap between described outer pipe shell (11) inwall and interior pipe box (12) outer wall is bleed passage, an adjustable pipe (3) is provided with in described bleed passage, described adjustable pipe (3) lower side is provided with and can snaps in air vent (111) and the flexure strip (31) sealed by air vent (111), described flexure strip (31) top can with air vent (111) top edge conflict screens, adjustable pipe (3) tube wall on each flexure strip (31) top all offers and air vent (111) shape, the adjustment hole (32) that size is identical, described adjustable pipe (3) bottom is provided with rebound spring (33), described adjustable pipe (3) top is provided with pressing handle (34), when adjustable pipe (3) is depressed, described rebound spring (33) compression, air vent (111) is moved away under flexure strip (31), adjustment hole (32) partly or entirely aligns with air vent (111), bleed passage is opening partly or entirely, when adjustable pipe (3) is playbacked, rebound spring (33) resilience, flexure strip (31) moves and seals with air vent (111) screens, bleed passage is closed, described injection portion (2) is slidably arranged in interior pipe box (12), described injection portion (2) includes hose construction (22), described hose construction (22) comprises a house steward (221) and several are in charge of (222), described house steward (221) top connects the syringe pump (5) that medicinal liquid can be pressed into house steward (221), the lower end of house steward (221) is communicated with the upper end being in charge of (222), described (222) lower end of being in charge of is cecum, each described (222) outside of being in charge of all is fixed with rigid support structure (21), each described (222) lower side of being in charge of all offers medicine-pouring hole (223), counteracting force is produced to being in charge of (222) when medicinal liquid is discharged from medicine-pouring hole (223), the injection portion (2) that can make with joint efforts of each counteracting force rotates, described rigid support structure (21) includes three support columns, be respectively upper support column (211), middle support column (212) and lower support post (213), described upper support column (211) top extends to house steward (221) top and fixes with house steward (221), described middle support column (212) top is fixed on upper support column (211) inner side, bottom is lower than the lower end of upper support column (211), the upper and lower of middle support column (212) is connected by middle jointed shaft (212c), the lower end of upper support column (211) is connected with the bottom of middle support column (212) by middle support spring (212a), the top of described lower support post (213) is fixed on the lower inside of middle support column (212), the bottom of lower support post (213) is lower than the lower end of middle support column (212), the upper and lower of lower support post (213) is connected by lower jointed shaft (213b), the lower end of middle support column (212) is connected with the bottom of lower support post (213) by lower support spring (213a), described lower support post (213) bottom is hinged with needle head body (214), described lower support post (213) bottom is connected with needle head body (214) inner side by needle spring (214a), and the tip of the needle head body (214) of each rigid support structure (21) mutually abuts and is combined into puncture venting pin syringe needle, described upper support column (211) bottom inside is provided with supporting oblique surface (211a), described middle support column (212) bottom inside is provided with middle supporting oblique surface (212b), described upper supporting oblique surface (211a) is 90 ° with the inclination angle sum of middle supporting oblique surface (212b), described middle jointed shaft (212c) is arranged at the positive inner side of supporting oblique surface (211a), described lower jointed shaft (213b) is arranged at the positive inner side of middle supporting oblique surface (212b), described injection portion (2) can experience three kinds of states when sliding from top to bottom in interior pipe box (12): rounding state, half deployed condition and full expand state, wherein, when injection portion (2) is in rounding state, described upper support column (211), the top of middle support column (212) and lower support post (213) and a part of substructure of lower support post (213) are in interior pipe box (12) inwall, described middle support spring (212a), lower support spring (213a) and needle spring (214a) are all in extended state, described interior pipe box (12) inwall is to upper support column (211), middle support column (212) and lower support post (213) spacing, it is made to draw in, along with injection portion (2) glide, the bottom of lower support post (213) stretches out interior pipe box (12) completely, injection portion (2) enters half deployed condition: described lower support spring (213a) shrinks and the following jointed shaft in lower support post (213) bottom (213b) is rotated for axially outer, until lower support post (213) bottom is conflicted on middle supporting oblique surface (212b), (222) part of being in charge of be fixedly connected with lower support post (213) bottom is also pulled up thereupon, each needle head body (214) is disperseed, each needle head body (214) infolding under the pulling of needle spring (214a), injection portion (2) continues to glide, when central support column (212) stretches out interior pipe box (12) completely, injection portion (2) enters full expand state: described middle support spring (212a) shrinks and middle support column (212) bottom is rotated for axially outer with middle jointed shaft (212c), until middle support column (212) bottom is conflicted on upper supporting oblique surface (211a), (222) part of being in charge of be fixedly connected with middle support column (212) bottom is also outwards rotated thereupon, described house steward (221) upper end is connected with syringe pump (5) by connecting portion (4), described connecting portion (4) includes axially through connecting ring (41) and adapter (42), described house steward (221) upper end is fixedly connected with connecting ring (41) lower seal, described connecting ring (41) top is connected with adapter (42) lower end rotatable sealing, and described adapter (42) upper end is communicated with syringe pump (5), described outer pipe shell (11) is provided with scale strip, described outer pipe shell (11) is also arranged with depth adjustment block (6), described depth adjustment block (6) can slide or be fixed in outer pipe shell (11) in outer pipe shell (11), and described depth adjustment block (6) coordinates with scale strip and regulates venting portion (1) to insert the cattle abdomen degree of depth, described monitoring system (7) includes air pressure induction apparatus (71), heart rhythm tester (72), blood pressure tester (73), control device (74), display (75) and alarm (76), described air pressure induction apparatus (71), heart rhythm tester (72), blood pressure tester (73), display (75) and alarm (76) are all connected with control device (74), the inductive head of described air pressure induction apparatus (71) inserts in bleed passage, described heart rhythm tester (72), blood pressure tester (73) is all connected to it ruminant, for monitoring the ruminant rhythm of the heart and blood pressure, described control device (74) receives and processes air pressure induction apparatus (71), heart rhythm tester (72), the information of blood pressure tester (73) by information by display (75) display, control alarm (76) when described control device (74) monitors the ruminant rhythm of the heart and dysarteriotony fluctuation to report to the police.
2. a kind of device for the treatment of ruminant tumor gastric distension gas according to claim 1, is characterized in that: described control device (74) is single-chip microcomputer.
3. a kind of device for the treatment of ruminant tumor gastric distension gas according to claim 2, it is characterized in that: described connecting ring (41) upper outside inserts adapter (42) lower end inside, connecting ring (41) and adapter (42) floating-ring seal.
4. a kind of device for the treatment of ruminant tumor gastric distension gas according to claim 3, it is characterized in that: the bottom of described lower support post (213) is lower than being in charge of (222) bottom, and bottom and the difference in height be in charge of between (222) bottom of lower support post (213) are more than or equal to needle head body (214) length.
5. a kind of device for the treatment of ruminant tumor gastric distension gas according to claim 4, it is characterized in that: described bottom, venting portion (1) is formed with pedestal (13), described interior pipe box (12) is provided with annular medicated cushion (121), described annular medicated cushion (121) is placed on pedestal (13), and described rebound spring (33) lower end is fixed on annular medicated cushion (121) top.
6. a kind of device for the treatment of ruminant tumor gastric distension gas according to claim 5, it is characterized in that: described pedestal (13) shape is inverted without sharp vertebral body, described pedestal (13) top side face diameter and outer pipe shell (11) outer peripheral face equal diameters, the outer wall of described pedestal (13) is smooth.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510078162.1A CN104546208B (en) | 2015-02-14 | 2015-02-14 | A kind of device for the treatment of ruminant tumor gastric distension gas |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510078162.1A CN104546208B (en) | 2015-02-14 | 2015-02-14 | A kind of device for the treatment of ruminant tumor gastric distension gas |
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| CN104546208B true CN104546208B (en) | 2016-01-13 |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1902418A (en) * | 1931-11-02 | 1933-03-21 | Jensen Salsbery Lab Inc | Surgical instrument |
| US3127894A (en) * | 1960-09-26 | 1964-04-07 | Gail B Smith | Method of medicine administration and device therefor |
| US4083370A (en) * | 1976-11-03 | 1978-04-11 | Taylor John D | Bloat relief tube and holder |
| CN2294696Y (en) * | 1997-01-30 | 1998-10-21 | 张金龙 | Three-purpose trocar sealed joint |
| CN201283014Y (en) * | 2008-11-06 | 2009-08-05 | 王弘学 | Gas releasing awl for bloat of ruminant |
| CN203898481U (en) * | 2014-06-19 | 2014-10-29 | 四川农业大学 | Multifunctional device for treating bloating in rumens of ruminants |
-
2015
- 2015-02-14 CN CN201510078162.1A patent/CN104546208B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1902418A (en) * | 1931-11-02 | 1933-03-21 | Jensen Salsbery Lab Inc | Surgical instrument |
| US3127894A (en) * | 1960-09-26 | 1964-04-07 | Gail B Smith | Method of medicine administration and device therefor |
| US4083370A (en) * | 1976-11-03 | 1978-04-11 | Taylor John D | Bloat relief tube and holder |
| CN2294696Y (en) * | 1997-01-30 | 1998-10-21 | 张金龙 | Three-purpose trocar sealed joint |
| CN201283014Y (en) * | 2008-11-06 | 2009-08-05 | 王弘学 | Gas releasing awl for bloat of ruminant |
| CN203898481U (en) * | 2014-06-19 | 2014-10-29 | 四川农业大学 | Multifunctional device for treating bloating in rumens of ruminants |
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| Publication number | Publication date |
|---|---|
| CN104546208A (en) | 2015-04-29 |
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