CN105944223A - Animal skull perforating administration apparatus - Google Patents
Animal skull perforating administration apparatus Download PDFInfo
- Publication number
- CN105944223A CN105944223A CN201610282954.5A CN201610282954A CN105944223A CN 105944223 A CN105944223 A CN 105944223A CN 201610282954 A CN201610282954 A CN 201610282954A CN 105944223 A CN105944223 A CN 105944223A
- Authority
- CN
- China
- Prior art keywords
- perforating
- animal
- locating
- plate
- supporting plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M31/00—Devices for introducing or retaining media, e.g. remedies, in cavities of the body
-
- 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
Abstract
The invention discloses an animal skull perforating administration apparatus, and belongs to the field of experimental apparatus. The administration apparatus comprises a supporting plate, a locating pipe and a locating plate, wherein a pit, in which the head of an animal is held, is formed in the supporting plate; the locating pipe is perpendicularly arranged in the center of the pit of the supporting plate in a mode of going through; the locating plate is fixedly arranged at one end, extending into the pit of the supporting plate, of the locating pipe; a push rod is arranged in the locating pipe; a perforating needle is arranged at the front end of the push rod; the perforating needle runs through the locating plate; the locating pipe and the supporting plate are in threaded connection; and the supporting plate is made from a transparent material. The animal skull perforating administration apparatus, on the basis of the supporting plate which is provided with the pit, is convenient to fix and operate by keeping the head of the animal in the pit; the animal head is located by virtue of the locating pipe and the locating plate at the front end; the perforating needle of the push rod is inserted into the locating pipe for perforating, and then an injector is inserted for administration; the administration apparatus can be conveniently operated by two persons; and the administration apparatus is accurate in perforating, a needle tube is easy to exert force and not easy to become slippy, and accidental injury can be avoided during operating.
Description
Technical field
The present invention relates to a kind of experimental apparatus, be specially a kind of animal skull punching doser.
Background technology
In medical animal experiment, often referring to intracranial administration, way typically now is first to drill through skull with syringe or pin etc., then is administered with syringe.
This skull punching administering mode has several defect 1, syringe or the bad grasp of pin, the easy sideslip of punch position；2, the bad assurance of dynamics, the most excessive, easy damaged animal brain, affects experiment effect；3, punch operation is very inconvenient.
Summary of the invention
It is an object of the invention to provide a kind of animal skull punching doser.
For reaching above-mentioned purpose, the technical scheme used is: a kind of animal skull punching doser, it comprises gripper shoe, positioning pipe and location-plate, described gripper shoe is provided with the depression placing animal head, described positioning pipe vertically, is penetratingly installed at the Depression Centers of gripper shoe, and described location-plate is fixed on positioning pipe and stretches into the one end in gripper shoe depression, is provided with push rod in described positioning pipe, described push rod front end is provided with perforating needle, and described perforating needle passes location-plate.
Further, described positioning pipe with gripper shoe for threadeding.
Further, described gripper shoe is transparent material.
Use such scheme has the beneficial effect that this animal skull punching doser is by based on gripper shoe with concave shape, fixing and operation is easy in animal head can be placed in concave shape, positioned by the location-plate of positioning pipe and its front end, the punching of push rod perforating needle is inserted in positioning pipe, it is inserted into syringe to be administered, animal head is easily fixed, and needle tubing is easy to firmly, and punching is administered all compares accurately, conveniently.Two people can operate very easily, and accurately, needle tubing is exerted oneself well, is difficult to slide, and operation will not be accidentally injured in punching.Its gripper shoe is that transparent material is easy to observe and operation in skull punching administration process, and positioning pipe is by being threadably mounted in gripper shoe, it is simple to adjusts location-plate and the distance of gripper shoe, improves location, punching, the accuracy of dosing techniques and convenience further.
Accompanying drawing explanation
Fig. 1 is the structural representation of animal skull of the present invention punching doser.
Fig. 2 is the top view of Fig. 1.
In figure, 1-gripper shoe, 2-positioning pipe, 3-location-plate, 4-push rod, 5-perforating needle.
Detailed description of the invention
Below in conjunction with the accompanying drawings and embodiment is further described the present invention, but the present invention is not limited only to following embodiment, it is anticipated that those skilled in the art are in the case of combining prior art, and performance may produce many variations.
Embodiment 1
A kind of animal skull punching doser, it comprises gripper shoe 1, positioning pipe 2 and location-plate 3, described gripper shoe 1 is provided with the depression placing animal head, described positioning pipe 2 vertically, is penetratingly installed at the Depression Centers of gripper shoe 1, described location-plate 3 is fixed on positioning pipe 2 and stretches into the one end in gripper shoe 1 depression, being provided with push rod 4 in described positioning pipe 2, described push rod 4 front end is provided with perforating needle 5, and described perforating needle 5 is through location-plate 3.The head of animal is placed in the concave interior of gripper shoe 1, cushion in gripper shoe 1 and head opposite side pad, makes head need the position alignment location-plate 3 of punching, keeps gripper shoe 1 consistent with head, inwardly being squeezed into by push rod 4 in positioning pipe 2, perforating needle 5 punctures animal head through location-plate 3.Select suitable size and the perforating needle of length for different experiments body, can make the punching of animal head cranium accurately, standard, the degree of depth is appropriate.Push rod 4 and perforating needle 5 being taken out after punching, insert syringe and be administered from positioning pipe 2, whole process two people can operate easily, and efficiency is high, will not accidentally injure operator.
Embodiment 2
On the basis of above-described embodiment 1, positioning pipe 2 uses with gripper shoe 1 threadeds, and adjusts location-plate 3 and the distance of gripper shoe 1, this device can be made preferably to adapt to the animal head of difformity and size.Gripper shoe 1 uses transparent material simultaneously, is easy to observe, is beneficial to operation during can making skull punching dosing techniques.
Claims (3)
1. an animal skull punching doser, it is characterized in that: it comprises gripper shoe (1), positioning pipe (2), location-plate (3), push rod (4) and perforating needle (5), described gripper shoe (1) is provided with the depression placing animal head, described positioning pipe (2) is vertical, penetratingly it is installed at the Depression Centers of gripper shoe (1), described location-plate (3) is fixed on positioning pipe (2) and stretches into the one end in gripper shoe (1) depression, described positioning pipe (2) is provided with push rod (4), described push rod (4) front end is provided with perforating needle (5), described perforating needle (5) passes location-plate (3).
Animal skull the most according to claim 1 punching doser, it is characterized in that: described positioning pipe (2) with gripper shoe (1) for threadeding.
Animal skull the most according to claim 1 punching doser, is characterized in that: described gripper shoe (1) is transparent material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610282954.5A CN105944223A (en) | 2016-05-03 | 2016-05-03 | Animal skull perforating administration apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610282954.5A CN105944223A (en) | 2016-05-03 | 2016-05-03 | Animal skull perforating administration apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105944223A true CN105944223A (en) | 2016-09-21 |
Family
ID=56914902
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610282954.5A Pending CN105944223A (en) | 2016-05-03 | 2016-05-03 | Animal skull perforating administration apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105944223A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6494865B1 (en) * | 1999-10-14 | 2002-12-17 | Becton Dickinson And Company | Intradermal delivery device including a needle assembly |
| US20090264899A1 (en) * | 2008-04-17 | 2009-10-22 | Medtronic, Inc. | Method And Apparatus For Cannula Fixation For An Array Insertion Tube Set |
| CN201337520Y (en) * | 2008-12-08 | 2009-11-04 | 刘明昌 | Positioning and guiding device for diagnosis and treatment |
| US20120065624A1 (en) * | 2009-05-19 | 2012-03-15 | Toray Industries, Inc. | Guidewire and ablation catheter system with balloon |
| CN202801779U (en) * | 2012-08-21 | 2013-03-20 | 楚晓丰 | Bone traction steel needle punching locator |
| US20140243945A1 (en) * | 2007-10-26 | 2014-08-28 | Boston Scientific Neuromodulation Corporation | Burr hole plug designs |
| CN204394641U (en) * | 2015-01-07 | 2015-06-17 | 潍坊医学院 | A kind of epidural anaesthetic puncture needle |
-
2016
- 2016-05-03 CN CN201610282954.5A patent/CN105944223A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6494865B1 (en) * | 1999-10-14 | 2002-12-17 | Becton Dickinson And Company | Intradermal delivery device including a needle assembly |
| US20140243945A1 (en) * | 2007-10-26 | 2014-08-28 | Boston Scientific Neuromodulation Corporation | Burr hole plug designs |
| US20090264899A1 (en) * | 2008-04-17 | 2009-10-22 | Medtronic, Inc. | Method And Apparatus For Cannula Fixation For An Array Insertion Tube Set |
| CN201337520Y (en) * | 2008-12-08 | 2009-11-04 | 刘明昌 | Positioning and guiding device for diagnosis and treatment |
| US20120065624A1 (en) * | 2009-05-19 | 2012-03-15 | Toray Industries, Inc. | Guidewire and ablation catheter system with balloon |
| CN202801779U (en) * | 2012-08-21 | 2013-03-20 | 楚晓丰 | Bone traction steel needle punching locator |
| CN204394641U (en) * | 2015-01-07 | 2015-06-17 | 潍坊医学院 | A kind of epidural anaesthetic puncture needle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160921 |