JPH0440660Y2 - - Google Patents
Info
- Publication number
- JPH0440660Y2 JPH0440660Y2 JP1989137687U JP13768789U JPH0440660Y2 JP H0440660 Y2 JPH0440660 Y2 JP H0440660Y2 JP 1989137687 U JP1989137687 U JP 1989137687U JP 13768789 U JP13768789 U JP 13768789U JP H0440660 Y2 JPH0440660 Y2 JP H0440660Y2
- Authority
- JP
- Japan
- Prior art keywords
- needle
- base
- slip
- injection needle
- held
- 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.)
- Expired
Links
- 238000002347 injection Methods 0.000 claims description 35
- 239000007924 injection Substances 0.000 claims description 35
- 241001465754 Metazoa Species 0.000 claims description 10
- 210000003811 finger Anatomy 0.000 description 24
- 210000001367 artery Anatomy 0.000 description 7
- 210000001215 vagina Anatomy 0.000 description 5
- 241000283690 Bos taurus Species 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 210000003813 thumb Anatomy 0.000 description 4
- 210000000481 breast Anatomy 0.000 description 3
- 210000003097 mucus Anatomy 0.000 description 3
- 235000013365 dairy product Nutrition 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 229940079593 drug Drugs 0.000 description 2
- 208000004396 mastitis Diseases 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 208000035143 Bacterial infection Diseases 0.000 description 1
- 208000022362 bacterial infectious disease Diseases 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001158 estrous effect Effects 0.000 description 1
- 210000001105 femoral artery Anatomy 0.000 description 1
- 210000005224 forefinger Anatomy 0.000 description 1
- 210000004392 genitalia Anatomy 0.000 description 1
- 210000004247 hand Anatomy 0.000 description 1
- 238000001802 infusion Methods 0.000 description 1
- 238000001990 intravenous administration Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 210000003462 vein Anatomy 0.000 description 1
- 238000011179 visual inspection Methods 0.000 description 1
Landscapes
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Description
【考案の詳細な説明】
〔産業上の利用分野〕
本考案は動物用動脈注射に関するものであり、
特に注射針の先端部を除いて片手の手中に収め得
る大きさを有し、かつ使用時の滑りを確実に防止
し得るようにした動物用動脈注射器に関するもの
である。本考案の動物用動脈注射器は、例えば乳
牛や和牛等の乳房炎の治療に際し、膣内に片手を
入れ、膣壁を通して乳房に通ずる深部動脈に注射
針を突刺し、注射液を注入するのに使用すれば特
に有効である。[Detailed description of the invention] [Field of industrial application] The present invention relates to arterial injection for animals.
In particular, the present invention relates to an arterial syringe for animals that has a size that can be held in one hand, excluding the tip of the injection needle, and that can reliably prevent slipping during use. The animal arterial syringe of the present invention is useful for treating mastitis in dairy cows, Japanese cattle, etc. by inserting one hand into the vagina, inserting the needle through the vaginal wall into the deep artery leading to the udder, and injecting the injection solution. It is especially effective if used.
従来より注射の際手が滑らないように滑止めを
設けた注射器が提案されている。例えば実公昭42
−12301号公報に記載された静脈輸液用注入器が
それである。
Conventionally, syringes have been proposed that are provided with anti-slip features to prevent the hand from slipping during injection. For example, Jikko 42
This is the intravenous infusion syringe described in Publication No. 12301.
ところが、このような注入器は人間の静脈用
で、両手を使用しかつ目視しながら注意深く操作
するものであり、たとえば動物の膣内のように片
手で手探りで操作しなければならないような場合
に使用することが困難であり、またこの注入器の
滑り止めは口筒（筒状部材）の先端部に設けた鍔
片に数本の浅い条溝を互に平行に刻設したもので
あり、粘液の付着するような場合には滑り易くて
使用が困難であるという問題点があつた。特に動
物の膣内に手を入れ、しかも膣壁を通して片手で
注射針を動脈に突刺すような場合には、粘液が多
く滑つて使用できないという問題点があつた。
However, such syringes are intended for use in human veins, and must be operated carefully while using both hands and visual inspection. It is difficult to use, and the anti-slip feature of this syringe is that several shallow grooves are carved in parallel to each other on the collar piece provided at the tip of the mouthpiece (cylindrical member). There was a problem in that it became slippery and difficult to use when mucus adhered to it. Particularly when inserting a hand into an animal's vagina and inserting a needle into an artery with one hand through the vaginal wall, there is a problem in that the needle becomes slippery due to a lot of mucus.
本考案はこのような事情を背景としてなされた
ものであり、本考案の目的は種々なる条件のもと
においても使用中の滑りを防止し動脈注射を確実
に行ない得る動物用動脈注射器を提供しようとす
るものである。 The present invention was developed against this background, and the purpose of the present invention is to provide an arterial syringe for animals that can prevent slippage during use and ensure reliable arterial injection under various conditions. That is.
〔問題点を解決するための手段〕
本考案はこのような目的を達成するためになさ
れたものであり、本発明は下記の通り構成されて
いる。[Means for Solving the Problems] The present invention has been made to achieve such an object, and the present invention is configured as follows.
Ａ 注射針と、注射針の基部に接続される連結部
とを含む動物用動脈注射器であつて、注射針の
基部と連結部とは２本の指で少なくとも挾持し
得かつその挾持した状態で片手の中に収め得る
大きさを有し、さらに注射針の基部と連結部と
には挾持する指に指掛りを与えるため滑止め部
を設け、しかも各滑止め部は直径方向の寸法を
変化させた形状とし、前記２本の指のうちの一
方の指の腹で注射針の基部に設けた滑止め部を
押え得、他方の指の腹で連結部に設けた滑止め
部を押え得るようにし、さらに注射針はその先
端部が注射針の基部に設けた滑止め部を押える
指の指先付近に位置するようにした動物用動脈
注射器。A. A veterinary arterial syringe that includes a needle and a connecting part connected to the base of the needle, the base of the needle and the connecting part being able to be held with at least two fingers, and in the gripped state. It has a size that can be held in one hand, and a non-slip part is provided at the base and connecting part of the needle to provide a grip for the fingers holding the needle, and each non-slip part has a variable diameter dimension. The anti-slip part provided at the base of the injection needle can be held down by the pad of one of the two fingers, and the non-slip part provided at the connecting part can be pressed by the pad of the other finger. An arterial syringe for animals in which the tip of the injection needle is located near the tip of a finger that presses a non-slip part provided at the base of the injection needle.
Ｂ Ａ記載の動物用動脈注射器において、注射針
の基部と連結部とに設けた前記滑止め部はそれ
ぞれ直径方向に膨出された凸部である動物用動
脈注射器。B. The animal arterial syringe according to A, wherein the anti-slip portions provided at the base of the injection needle and the connecting portion are respectively convex portions bulging in the diametrical direction.
連結部に設けられた滑止め部は指（例えば親
指）で注射針を突刺す方向に前進させる動作をす
る場合の指掛りを与え、注射針の基部に設けられ
た滑止め部は他の指（例えば人差指）の腹で押え
られ、注射針先端が動脈の適正深さ位置より行き
すぎないように前記前進方向と逆方向に力を加え
てセーブする場合の指掛りを与えるように働く。
The non-slip part provided at the connecting part provides a finger grip when moving the needle forward in the piercing direction with a finger (for example, the thumb), and the non-slip part provided at the base of the needle provides a grip for other fingers. It is held down with the pad of the index finger (for example), and serves to provide a finger hold when saving by applying force in the opposite direction to the forward direction to prevent the tip of the injection needle from going too far beyond the appropriate depth position of the artery.
以下本発明の実施例を図面に基づいて詳細に説
明する。
Embodiments of the present invention will be described in detail below based on the drawings.
図面において、１は注射針の基部であり、基部
１には連結部２の一端側が差込まれて接続され、
連結部２の他端側はパイプを介して注射液供給部
（図示省略）に接続されている。注射針の基部１
と連結部２とは、図示のように親指と人差指とで
挾持され、かつ両指で挾持した状態で片手の中に
収め得る大きさとされている。 In the drawing, 1 is the base of the injection needle, and one end of the connecting part 2 is inserted into the base 1 and connected.
The other end side of the connecting portion 2 is connected to an injection liquid supply portion (not shown) via a pipe. Base of injection needle 1
The connecting portion 2 is sized so that it can be held between the thumb and forefinger as shown in the figure, and can be held in one hand while being held between both fingers.
注射針の基部１と連結部２とには、それぞれ滑
止め部３が設けられている。滑止め部３は膨出さ
れた凸部であり、それぞれ場所により直径方向の
寸法が変わるように形成され、挾持する親指と人
差指の腹で押えられ、使用時の手掛り（指掛り）
を与えるようにされている。すなわち、親指の腹
で連結部２の滑止め部３を押え、人差指の腹で注
射針基部１の滑止め部３を押えるようにされてい
る。なお、注射針は図面に示すようにその先端部
が上記人差指の指先付近に位置する程度の短目の
ものである。 A non-slip portion 3 is provided on the base portion 1 and the connecting portion 2 of the injection needle, respectively. The non-slip part 3 is a bulging convex part, which is formed so that the diametrical dimension changes depending on the location, and is held down by the pads of the thumb and index finger, and serves as a handhold (finger hold) during use.
It is designed to give That is, the pad of the thumb is pressed against the non-slip portion 3 of the connecting portion 2, and the pad of the index finger is pressed against the non-slip portion 3 of the injection needle base 1. As shown in the drawing, the injection needle is so short that its tip is located near the tip of the index finger.
以上のように構成された実施例においては、注
射針の基部と連結部とが２本の指で挾持でき、か
つ手中に収め得る大きさを有するので、片手しか
挿入できないような体内の部位でも使用でき、ま
た使用時指の手掛り（指掛り）を与えかつ滑りを
防止するための各滑止め部は凸部をなし、指の感
触でその存在を感知できるので目視できないよう
な場所でも、手探りで使用できる。例えば乳牛や
和牛の乳房炎治療の場合には、膣内に片手を入れ
膣壁を通して、乳房に通ずる大腿深動脈や陰部腹
壁動脈、外膓骨動脈に注射針を突刺し、薬液を注
射することが可能である。このようにすれば、動
脈までの距離が、体表面から注射する場合に比
し、はるかに短くなるので注射が容易となり、ま
た薬剤が直接乳房組織に届くので効果が極めて大
きい。 In the embodiment configured as described above, the base and the connecting part of the injection needle are large enough to be held between two fingers and can be held in one's hand. Each non-slip part has a convex part to provide a handhold for the fingers and prevent slipping during use, and the presence of the non-slip parts can be sensed by the touch of the fingers, so it is easy to grope even in places that cannot be seen with the naked eye. Can be used in For example, to treat mastitis in dairy cows or Japanese cows, one should insert one hand into the vagina, pass through the vaginal wall, and insert a needle into the deep femoral artery, genogastric artery, or external peroneal artery leading to the udder, and inject the drug solution. is possible. In this way, the distance to the artery is much shorter than when injecting from the body surface, making the injection easier, and the drug reaches the breast tissue directly, making it extremely effective.
なお、上記注射に際し、まず陰部と手指とを完
全に消毒すれば、注射針による雑菌感染のおそれ
はない。なお、膣内に注射器を挿入する際には人
差指を伸して注射針先端に被せるようにすれば、
膣壁を傷付けることがない。また、発情期には特
に膣内に粘液が多く操作時滑り易いが、各滑止め
部は滑りを確実に防止し使用を容易にするのに役
立つ。 In addition, when performing the above injection, if the genital area and fingers are completely disinfected first, there is no risk of bacterial infection due to the injection needle. When inserting the syringe into the vagina, extend your index finger and place it over the tip of the needle.
Does not damage the vaginal wall. In addition, especially during the estrous season, there is a lot of mucus in the vagina, which makes it easy to slip during operation, but each anti-slip part serves to reliably prevent slipping and facilitate use.
以上本考案の一実施例について説明したが、本
考案はこのような実施例に何等限定されるもので
はなく、本考案の要旨を逸脱しない範囲において
種々なる態様で、実施し得ることは勿論である
〔考案の効果〕
本考案は、上述の通り構成されているので、次
に記載する効果を奏する。 Although one embodiment of the present invention has been described above, the present invention is not limited to such an embodiment in any way, and it goes without saying that it can be implemented in various forms without departing from the gist of the present invention. Certain [Effects of the Invention] Since the present invention is configured as described above, it achieves the following effects.
注射針の基部と連結部とが少なくとも２本の指
で挾持でき、かつ片手内に収めることができるよ
うにされているので、片手しか入らないような体
内の部位でも使用が可能であり、また注射針の基
部と連結部とにはそれぞれ同部材の他の部分と形
状の異なる滑止め部が設けられているので、指の
感触によりその存在を感知でき、目視できない部
位内でも手探りで操作することが可能である。 The base and connecting part of the needle can be held between at least two fingers and can be held in one hand, so it can be used in areas inside the body where only one hand can fit. The base and connecting part of the injection needle are each equipped with a non-slip part that has a different shape from the other parts of the same member, so you can sense its presence by feeling it with your fingers, and you can operate it by groping even in areas that cannot be seen with the naked eye. Is possible.
また、連結部に設けられた滑止め部は連結部を
前進方向に移動させたときの滑りを防止でき、注
射針基部に設けた滑止め部は、注射の深さを規制
するために前記方向と逆方向の力を加えてセーブ
するときの滑りを、防止できるようにすることが
可能である。その上、注射針基部の滑止め部は上
述のような力を作用させることによつて、連結部
から注射針が抜落ちることを防止できる。 In addition, the anti-slip part provided on the connecting part can prevent slipping when the connecting part is moved in the forward direction, and the anti-slip part provided on the base of the injection needle can be used in the forward direction to regulate the depth of injection. It is possible to prevent slippage when saving by applying force in the opposite direction. Moreover, by applying the above-described force to the non-slip portion at the base of the syringe needle, it is possible to prevent the syringe needle from falling out of the connecting portion.
さらに、注射針の基部と連結部とに設けられた
滑止め部は場所によつて直径方向の寸法が変わる
ような形状とされ、挾持する指の手掛り（指掛
り）となるようにされているので滑止めの作用が
確実である。 Furthermore, the anti-slip parts provided at the base and connecting part of the injection needle are shaped so that the diametrical dimension changes depending on the location, so that they serve as a grip for fingers holding the needle. Therefore, the anti-slip effect is reliable.
さらにまた、注射針基部の滑止め部を指の腹で
押えた際指先は注射針の中間に達するので、突刺
後その指先を注射部位の表面（例えば膣壁）に当
接させることにより、注射針の突刺し深さを規制
することが可能となる。そして、指先の位置を調
節すれば注射針の深さを調節できる。このよう
に、注射針先端の深さ位置を安定させ得るので、
注射針が動脈から引抜けたり突抜けたりせず、出
血しないという利点がある。 Furthermore, when you press the non-slip part at the base of the injection needle with the pad of your finger, your fingertip will reach the middle of the injection needle, so by touching the fingertip to the surface of the injection site (for example, the vaginal wall) after piercing, you can easily inject. It becomes possible to regulate the depth of needle penetration. By adjusting the position of the fingertip, the depth of the injection needle can be adjusted. In this way, the depth position of the injection needle tip can be stabilized, so
The advantage is that the needle does not pull out or puncture the artery, and there is no bleeding.
図面は本考案の実施例の一使用態様を示す説明
図である。
１……注射針の基部、２……連結部、３……滑
止め部。
The drawings are explanatory diagrams showing one mode of use of the embodiment of the present invention. 1... Base of the injection needle, 2... Connecting part, 3... Anti-slip part.
Claims (1)
とを含む動物用動脈注射器であつて、注射針の
基部と連結部とは２本の指で少なくとも挾持し
得かつその挾持した状態で片手の中に収め得る
大きさを有し、さらに注射針の基部と連結部と
には挾持する指に指掛りを与えるため滑止め部
を設け、しかも各滑止め部は直径方向の寸法を
変化させた形状とし、前記２本の指のうちの一
方の指の腹で注射針の基部に設けた滑止め部を
押え得、他方の指の腹で連結部に設けた滑止め
部を押え得るようにし、さらに注射針はその先
端部が注射針の基部に設けた滑止め部を押える
指の指先付近に位置するようにした動物用動脈
注射器。 (2) 請求項１記載の動物用動脈注射器において、
注射針の基部と連結部とに設けた前記滑止め部
はそれぞれ直径方向に膨出された凸部である動
物用動脈注射器。[Claims for Utility Model Registration] (1) A veterinary arterial syringe including a hypodermic needle and a connecting part connected to the base of the hypodermic needle, wherein the base of the hypodermic needle and the connecting part are connected by two fingers. It has at least a size that allows it to be held in one hand and that it can be held in one hand while being held, and also has a non-slip part on the base and connecting part of the needle to provide a grip for the fingers holding the needle. The non-slip part has a shape in which the dimension in the diametrical direction is changed, and the non-slip part provided at the base of the injection needle can be pressed with the pad of one of the two fingers, and connected with the pad of the other finger. This arterial syringe for animals is configured such that a non-slip part provided at the base of the injection needle can be pressed, and the tip of the injection needle is positioned near the tip of a finger that presses the non-slip part provided at the base of the injection needle. (2) The animal arterial syringe according to claim 1,
An arterial syringe for animals, wherein the anti-slip portions provided at the base and the connecting portion of the injection needle are respectively convex portions bulging in the diametrical direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989137687U JPH0440660Y2 (en) | 1989-11-27 | 1989-11-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989137687U JPH0440660Y2 (en) | 1989-11-27 | 1989-11-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0375715U JPH0375715U (en) | 1991-07-30 |
| JPH0440660Y2 true JPH0440660Y2 (en) | 1992-09-24 |
Family
ID=31684832
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989137687U Expired JPH0440660Y2 (en) | 1989-11-27 | 1989-11-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0440660Y2 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006099801A (en) * | 2004-07-30 | 2006-04-13 | Asahi Soft Drinks Co Ltd | Dummy container for display in vending machine |
| JP5056392B2 (en) * | 2007-12-13 | 2012-10-24 | 富士電機リテイルシステムズ株式会社 | Product display device |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4212301Y1 (en) * | 1965-03-01 | 1967-07-11 |
-
1989
- 1989-11-27 JP JP1989137687U patent/JPH0440660Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4212301Y1 (en) * | 1965-03-01 | 1967-07-11 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0375715U (en) | 1991-07-30 |
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