CS201159B1 - Regulating pneumatic head to the insemination apparatus for the sows - Google Patents

Regulating pneumatic head to the insemination apparatus for the sows Download PDF

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Publication number
CS201159B1
CS201159B1 CS737577A CS737577A CS201159B1 CS 201159 B1 CS201159 B1 CS 201159B1 CS 737577 A CS737577 A CS 737577A CS 737577 A CS737577 A CS 737577A CS 201159 B1 CS201159 B1 CS 201159B1
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CS
Czechoslovakia
Prior art keywords
piston
sows
spindle
insemination
pneumatic head
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Application number
CS737577A
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Czech (cs)
Slovak (sk)
Inventor
Imrich Krcho
Anton Hasek
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Imrich Krcho
Anton Hasek
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Publication date
Application filed by Imrich Krcho, Anton Hasek filed Critical Imrich Krcho
Priority to CS737577A priority Critical patent/CS201159B1/en
Publication of CS201159B1 publication Critical patent/CS201159B1/en

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Description

Vynález sa týká ovládačej pneumatickéj hlavice, ktorou sa v inseminačnej praxi na mechanickom principe rieši odstránenie manuálněj pracnosti inaeminácie prasnic novou inseminačnou aparatúrou.The invention relates to an actuating pneumatic head which, in the insemination practice on a mechanical principle, solves the elimination of the manual labor of the inaemination of sows by a new insemination apparatus.

Dosiaí sa inseminácia prasnic robí tak, že polyetylénový flakón s inseminačnou dávkou sa počas inseminácie trvale a podlá intenzity nasévacíeh síahov svalstva cervixu a uteru striedavo slabšie a eilnejšie stléča dlaňou ruky po dobu od 4 do 8 minút. Vzhíadom na to, že dnes vo velkochovoch s vysokou koncentráciou prasnic na 1 inseminátora okrem inýoh pracovných úkonov připadá od 2.300 do 3·000 všetkých inseminécií ročně, je táto práca značné namáhavá.To achieve insemination of the sows, the insemination dose polyethylene bottle is permanently and weaker and more elongated with the palm of the hand for 4 to 8 minutes during the insemination, according to the intensity of the cervix and uterus muscles. Given that today in large-scale farms with a high concentration of sows per inseminator, among other work operations, between 2.300 and 3,000 of all inseminations per year, this work is very strenuous.

AA

Tento nedostatok odstraňuje ovládacia pneumatická hlavice k inseminačnej aparatúre podlá vynálezu, ktorej podstata spočívá v tom, že zo zdroja tlaku - bombičky, upevnenej k matici na držadle, uvolněný plyn prechádza spojovacím kanálikom v držadle cez ventilový uzávěr jednak do tlakoměru k priebežnej kontrole tlaku, Sálej k vypúšlaciemu ventilu na prerušovanie tlaku, ako aj dopředu pod piest s vretenom a pružinou, ktoré sú umiestnené v priehíadnom pretlakovom válci uloženom v ochrannom kryte s priezorom na kontrolu posunu piesta. Pri vytláčení inseminačnej náplně vřeteno piesta posobí totiž na vřeteno inseminačnej aparatúry, pripojenej k čelnej straně ochranného krytu přetlakového valca bajone201 159This drawback is eliminated by the pneumatic actuating head to the insemination apparatus according to the invention, which consists in the fact that from the pressure source - bombs attached to the handle on the handle - the released gas passes through the connecting channel in the handle through the valve closure to the pressure gauge. to a pressure relief valve as well as forward under the spindle and spring piston, which are housed in a transparent pressure cylinder housed in a protective housing with a viewing window for controlling the displacement of the piston. When the insemination charge is pushed out, the piston spindle sits on the spindle of the insemination apparatus attached to the front side of the protective cover of the pressurized cylinder bajone201 159

201 159 tovým upínacím mechanizmom.201 159 with a clamping mechanism.

Připojené sú Styri výkresy. Na obr. 1 je znázorněný pozdlžny rez pneumatickou hlavicou, na obr. 2 je pohíad na pneumatická hlavicu z boku, na obr. 3 je priečny rez pneumatickou hlavicou v mieste vypúšíacieho ventíla a na obr. 4 je čelný pohíad na upínací mechanizmus pneumatickéj hlavice.Four drawings are attached. In FIG. 1 is a longitudinal section through a pneumatic head; FIG. 2 is a side view of the pneumatic head; FIG. 3 is a cross-sectional view of the pneumatic head at the discharge valve; and FIG. 4 is a front view of the pneumatic head clamping mechanism.

Zdrojom tlaku je bombička 18 na stlačený plyn, ktorá sa k pneumatickéj hlavici upevní naskrutkovaním krytu 19 na maticu 20. V matici 20 je umiestnený dutý kovový trn 22 a tasnením 21, 24. přitlačený maticemi 23. 25. Přetlakový priehíadný válec 2 je i s tesneniami 8, 10 dutou skrutkou £ upevněný v ochrannom kryte £. V pretlakovom válci 2 je uložený piest 12 β vretenom 14. Spirálovou pružinou 17 a tesniace krúžky 13. Spirálové pružina 17 udržuje piest 12 v jeho východzej polohe a zvláčňuje jeho posun vpřed. Na prednom konci vřetena 14 je umiestnené nastavovacia skrutka, ukončená trojramennou pánvičkou 16 guíového čapu. V držadle 33 pneumatickej hlavice je ventilové vřeteno 26 s tesniacou gumovou kuželkou 27 a tesniacimi krúžkami 28 na jednom jeho konci a s přítlačnou Spirálovou pružinou 29 a podložkou 30 na konci opačnom. Do otvoru pod podložkou 30 prechádza kratSie rameno spúšte 21» ktorej dlhSie rameno umožňuje ovlédanie vřetena ventilu 26.The source of pressure is the compressed gas cartridge 18, which is secured to the pneumatic head by screwing the cover 19 onto the nut 20. A nut 20 is provided with a hollow metal mandrel 22 and a tightening 21, 24 pressed by the nuts 23. 25. 8, 10 with a hollow screw 6 fixed in a protective cover 6. The piston 12 accommodates the piston 12 with a spindle 14. The coil spring 17 and the sealing rings 13. The coil spring 17 keeps the piston 12 in its initial position and softens its advance. At the front end of the spindle 14 is located an adjusting screw, terminated by a three-armed ball joint 16. In the handle 33 of the pneumatic head there is a valve spindle 26 with a rubber cone 27 and sealing rings 28 at one end thereof and with a compression coil spring 29 and a washer 30 at the opposite end. A shorter trigger arm 21 extends into the opening below the washer 30, the longer arm allowing the valve stem 26 to be viewed.

Dílka dráhy ovládaného pohybu ventilového vřetena 26 sa vymedzuje rektifikačnou skrutkouThe path segment of the controlled movement of the valve spindle 26 is defined by a rectification screw

32. Na hornej strana držadla 33 je umiestnený tlakoměr 37 s tesniacim krúžkom 36. Upínací mechanizmus, upevněný na konci ochranného krytu £, pozostáva z upínacieho prstence 5.32. A pressure gauge 37 with a sealing ring 36 is disposed on the upper side of the handle 33. The clamping mechanism, mounted at the end of the protective cover 8, consists of a clamping ring 5.

(obr. 1 a 4), ktorý má na čelnej straně zúžený profil s výrezmi 43 bajonetového upínacieho mechanizmu (obr. 4) na pripojenie novej inseminačnej aparatúry.(FIGS. 1 and 4) having a tapered profile at the front with cutouts 43 of the bayonet clamping mechanism (FIG. 4) for attaching a new insemination apparatus.

Po prepichnutí viečka uzávěru bombičky 18 (obr. 1) dutým kovovým trňom 22 stlačený plyn prechádza jeho dutou častou do spojovacieho kanálika 35. Spojovací kanálik 35 je preruSený tesniacou kuželkou 27 ventilového vřetena 26. Stlačením spúSta 31 sa uvolní priestor sedielka okolo tesniacej kuželky 27 a plyn preniké ňalSou častou kanálika 35 do predsiena 11 pod piest 12. Rýchloal přechodu uvolněného stlačeného plynu je okrem tesniacej kuželky 27 tiež limitovaná vhodnou avetlosíou kanálika 35 tak, aby ani pri úplnom uvolnění teenieeej kuželky 27 nemohlo dojet k náhlému tlakovému nárazu na piest 22* Vplyvem motorické j sily stlačeného plynu je piest 12 s vretenom JJ. zo svojej východzej polohy posunovaný dopředu. Velkost tlaku na piest 12 je možné kontroloval na tlakomeri 22« pripojanom na kanálik 25.» pričom celkové optimálně rozpatie tlaku v pretlakovom válci 2 j® na tlakomeri 37 vyznačené farebnou kruhovou výsečou. Okrem toho je možno sledovat i posun piesta 12 v priezoře 46 (obr. 2).After piercing the cap of the cartridge 18 (FIG. 1) through the hollow metal mandrel 22, the compressed gas passes through its hollow part into the connecting duct 35. The connecting duct 35 is interrupted by the valve stem sealing plug 27. Pressing the shutter 31 releases the seat space around the valve plug 27. the gas penetrating another part of the duct 35 into the atrium 11 under the piston 12. The speed of the transfer of the released compressed gas is, in addition to the sealing plug 27, also limited by the suitable avertility of the duct 35. the motor force of the compressed gas is the piston 12 with the stem 11. moved forward from its starting position. The amount of pressure on the piston 12 can be checked on a pressure gauge 22 «connected to a channel 25.» with a total optimum pressure expansion in the pressure cylinder 2 'on the pressure gauge 37 indicated by a colored circular sector. In addition, the displacement of the piston 12 in the aperture 46 can be monitored (FIG. 2).

Pri inseminácii a pneumatickou hlavicou bočný vypúStací ventil (obr. 3) umožňuje lubovolné preruSenie tlaku v priehíadnom pretlakovom válci 2« ako ®á spatné zasúvanie piesta 12 a vretenom 14.In the case of insemination and a pneumatic head, the lateral discharge valve (Fig. 3) allows any pressure drop in the transparent pressure cylinder 2 ' as the insertion of the piston 12 and the spindle 14 to be obstructed.

Po stlačení dekompreanej páčky 42 spúStaeieho ventila na strmeni podložky £1, vytláča páčka 42 tesniacu kuželku 38. dotláčanú pružinkou 39 do sedielka skrutky 44 a těsněním 41.After depressing the decompression lever 42 of the trigger valve on the caliper of the washer 41, the lever 42 pushes the sealing plug 38, pushed by the spring 39 into the seat of the screw 44 and the gasket 41.

201 ISO201 ISO

Tým sa uvolní priechod stlačenému plynu kanélikom 35 z priestoru predaiene 11 přetlakového valoa X do vonkajSieho prostredia. Pružinka 17 vráti alebo ulehčí návrat pieeta 12 a vretenom 14 do východzej polohy.Thereby, the passage of compressed gas through the cannula 35 from the space 11 of the pressurized valloon X into the external environment is released. The spring 17 returns or facilitates the return of the pie 12 and the spindle 14 to the initial position.

Claims (1)

3 201 ISO Tým sa uvolní priechod stlačenému plynu kanélikom 35 z priestoru predsiene 11 přetlakové-ho valoa X do vonkajSieho prostředía. Pružinka 17 vrátí alebo ulehčí návrat piesta 12s vretenom 14 do výehodzej polohy. PRE DME T VYNÁLEZU Ovládacia pneumatická hlavice k inseminačnej aparatúre pre prasnice, vyznačujúca satým, že pozostáva z držadla (33), na ktorom je maticou (20) upevněný zdroj tlaku - bom-bička (18), od ktorej spojovací kanálik (35), preruSený ventílom (26, 27) so spúSlou (31)prechádza pod piest (12) a vretenom (14) a pružinou (17) do priehladného přetlakovéhovalca (7) v ochrannom kryte (6) s výrezmi (43) bajonetového upínacieho mechanizmu na pri-pojenie inseminačnej aparatúry. 4 výkresyThis releases the passage of pressurized gas through cannula 35 from the atrium space 11 to the external environment. The spring 17 returns or eases the return of the piston 12s to the spindle 14 to a preferred position. BACKGROUND OF THE INVENTION A pneumatic actuator for an insemination apparatus for sows, characterized in that it comprises a handle (33), on which a pressure source (18) is mounted by a nut (20), from which the connecting channel (35) is attached, interrupted by the valve (26, 27) with the trigger (31) passes under the piston (12) and the spindle (14) and the spring (17) into the transparent pressurizer (7) in the protective cover (6) with cutouts (43) of the bayonet clamping mechanism - connection of the insemination apparatus. 4 drawings
CS737577A 1977-11-11 1977-11-11 Regulating pneumatic head to the insemination apparatus for the sows CS201159B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CS737577A CS201159B1 (en) 1977-11-11 1977-11-11 Regulating pneumatic head to the insemination apparatus for the sows

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CS737577A CS201159B1 (en) 1977-11-11 1977-11-11 Regulating pneumatic head to the insemination apparatus for the sows

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