SU506396A1 - Device for biopsy of brain tissue in experiment - Google Patents
Device for biopsy of brain tissue in experimentInfo
- Publication number
- SU506396A1 SU506396A1 SU2069562A SU2069562A SU506396A1 SU 506396 A1 SU506396 A1 SU 506396A1 SU 2069562 A SU2069562 A SU 2069562A SU 2069562 A SU2069562 A SU 2069562A SU 506396 A1 SU506396 A1 SU 506396A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- biopsy
- experiment
- brain tissue
- capsule
- needle
- Prior art date
Links
Landscapes
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Description
1one
Изобретение относитс к области медицины и может быть использовано дл вз ти мозговой ткани у животных в эксперименте.This invention relates to the field of medicine and can be used to remove brain tissue from animals in an experiment.
Известно устройство дл биопсии мозговой ткани в эксперименте, содержащее втулку из инертного материала, съемную капсулу с патрубком на торце.A device for biopsy of cerebral tissue in an experiment is known, which comprises an inert material sleeve, a removable capsule with a spigot at the end.
Однако известное устройство не позвол ет осуществл ть биопсию ткани в процессе выполнени животным поведенческого акта. В предлагаемом устройстве дл биопсии мозговой ткани в процессе выполнени животным поведенческого акта в торце капсулы укреплено биопсийное устройство с дистанционным приводом, причем биопсийное устройство выполнено в виде иглы-скарификатора, колюща часть которой выполнена в виде полой иглы с отводом.However, the known device does not allow biopsy of the tissue in the process of the animal performing a behavioral act. In the proposed device for biopsy of the brain tissue, a biopsy device with a remote drive is strengthened by the animals in performing a behavioral act at the end of the capsule, the biopsy device being made in the form of a scarifier needle, the piercing part of which is designed as a hollow needle with a tap.
На чертеже изображено предлагаемое устройство дл биопсии мозговой ткани в эксперименте , разрез.The drawing shows the proposed device for biopsy of brain tissue in the experiment, the section.
Устройство содержит втулку 1 из инертного материала, капсулу 2 с патрубком 3, иглу-скарификатор 4, снабженную полой иглой 5 с отводом 6 и дистанционным приводом 7.The device contains a sleeve 1 of inert material, a capsule 2 with a nozzle 3, a scarifier needle 4 equipped with a hollow needle 5 with a diverter 6 and a remote drive 7.
Устройство работает следующим образом. В отверстие кости черепа ввинчиваетс втулкаThe device works as follows. A bushing is screwed into the hole of the cranial bone.
1, котора закрываетс пробкой (на чертеже не показано). При эксперименте вынимаетс пробка из втулки 1 и к корпусу крепитс капсула 2 с патрубком 3 и взведенной иглой-скарификатором .1, which is plugged (not shown). In the experiment, the plug is removed from the sleeve 1 and the capsule 2 is fastened to the body with the nozzle 3 and the scarifier needle cocked.
В нужный момент через дистанционный привод осуществл етс спуск полой иглы 5 с отводом 6 в мозговую ткань, далее мозгова ткань отсасываетс через отвод 6, при необходимости через патрубок вводитс фармакологическое вещество. После проведени эксперимента капсула снимаетс с втулки, и втулка закрываетс пробкой до следующего эксперимента .At the right moment, the cannula 5 with the outlet 6 is pulled into the brain tissue through a remote drive, then the brain tissue is sucked through the outlet 6, if necessary, a pharmacological substance is injected through the nozzle. After the experiment, the capsule is removed from the sleeve and the sleeve is closed with a stopper until the next experiment.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU2069562A SU506396A1 (en) | 1974-10-24 | 1974-10-24 | Device for biopsy of brain tissue in experiment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU2069562A SU506396A1 (en) | 1974-10-24 | 1974-10-24 | Device for biopsy of brain tissue in experiment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU506396A1 true SU506396A1 (en) | 1976-03-15 |
Family
ID=20599035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU2069562A SU506396A1 (en) | 1974-10-24 | 1974-10-24 | Device for biopsy of brain tissue in experiment |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU506396A1 (en) |
-
1974
- 1974-10-24 SU SU2069562A patent/SU506396A1/en active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US2568207A (en) | Surgical piercing device | |
| ES254786U (en) | Devices for introducing a catheter or a probe into a blood vessel | |
| US3943926A (en) | Wholly disposable dental type syringe | |
| DE1882100U (en) | DEVICE WITH A CANULE OR PROBE FOR THE TREATMENT OF PARTICULAR DISEASES OF THE VAGINARY WITH AEROSOLS. | |
| EA200400823A1 (en) | IMPROVEMENT OF DEVICE FOR INJECTION OF DRUGS | |
| US2625158A (en) | Subcutaneous medication | |
| DE69029788T2 (en) | Cannula set for syringes | |
| SU506396A1 (en) | Device for biopsy of brain tissue in experiment | |
| CN206167115U (en) | Gun type veterinary long arm injector | |
| DE2725755A1 (en) | DEVICE FOR BLOCKING CHANNELS IN THE HUMAN ORGANISM BY USING A RUBBER BAG | |
| SU131027A1 (en) | Trocar for the introduction of radioactive drugs in tumors of the brain and other organs | |
| DE378629C (en) | Hollow needle | |
| DE830544C (en) | Device for examining body cavities | |
| US2546759A (en) | Subcutaneous medication | |
| Jamieson et al. | On the injection of lymphatics by Prussian blue | |
| SU1199250A1 (en) | Injection needle | |
| EMMELIN | COLLECTING SALIVA INTERMITTENTLY OVER LONG TIME PERIODS IN ANAESTHETIZED | |
| Lunn et al. | The reaction of the pial arteries to some cholin-like and adrenalin-like substances | |
| SU459238A1 (en) | Device for injecting medicinal substances into the vessel lumen | |
| FR2335201A1 (en) | Quasi automatic medical needle injector - includes sliding needle for skin or tissue penetration and sliding impaction appts. within hollow body | |
| SU1147411A1 (en) | Apparatus for magnetotherapy of tubular organs | |
| SU91216A1 (en) | Syringe for long-term administration of medicinal substances | |
| DE330674C (en) | Device for treating venereal disease by means of injections | |
| DE1566300C (en) | Nasal stomach probe | |
| SU143737A1 (en) | The method of immunization of cattle against piroplasmosis and southern babesiollosis (fransaellose) |