JP3123813U - Vacuum blood collection tube holder and medical device - Google Patents

Vacuum blood collection tube holder and medical device Download PDF

Info

Publication number
JP3123813U
JP3123813U JP2006003702U JP2006003702U JP3123813U JP 3123813 U JP3123813 U JP 3123813U JP 2006003702 U JP2006003702 U JP 2006003702U JP 2006003702 U JP2006003702 U JP 2006003702U JP 3123813 U JP3123813 U JP 3123813U
Authority
JP
Japan
Prior art keywords
blood collection
cap
main body
tube holder
collection tube
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 - Lifetime
Application number
JP2006003702U
Other languages
Japanese (ja)
Inventor
賢文 西内
光寿 佐藤
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kawasumi Laboratories Inc
Original Assignee
Kawasumi Laboratories Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Kawasumi Laboratories Inc filed Critical Kawasumi Laboratories Inc
Priority to JP2006003702U priority Critical patent/JP3123813U/en
Application granted granted Critical
Publication of JP3123813U publication Critical patent/JP3123813U/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/15—Devices for taking samples of blood
    • A61B5/150007—Details
    • A61B5/150015—Source of blood
    • A61B5/15003—Source of blood for venous or arterial blood
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/15—Devices for taking samples of blood
    • A61B5/150007—Details
    • A61B5/150374—Details of piercing elements or protective means for preventing accidental injuries by such piercing elements
    • A61B5/150381—Design of piercing elements
    • A61B5/150389—Hollow piercing elements, e.g. canulas, needles, for piercing the skin
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/15—Devices for taking samples of blood
    • A61B5/150007—Details
    • A61B5/150374—Details of piercing elements or protective means for preventing accidental injuries by such piercing elements
    • A61B5/150381—Design of piercing elements
    • A61B5/150503—Single-ended needles
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/15—Devices for taking samples of blood
    • A61B5/150007—Details
    • A61B5/150374—Details of piercing elements or protective means for preventing accidental injuries by such piercing elements
    • A61B5/150534—Design of protective means for piercing elements for preventing accidental needle sticks, e.g. shields, caps, protectors, axially extensible sleeves, pivotable protective sleeves
    • A61B5/150572—Pierceable protectors, e.g. shields, caps, sleeves or films, e.g. for hygienic purposes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/15—Devices for taking samples of blood
    • A61B5/150007—Details
    • A61B5/150374—Details of piercing elements or protective means for preventing accidental injuries by such piercing elements
    • A61B5/150534—Design of protective means for piercing elements for preventing accidental needle sticks, e.g. shields, caps, protectors, axially extensible sleeves, pivotable protective sleeves
    • A61B5/150633—Protective sleeves which are axially extensible, e.g. sleeves connected to, or integrated in, the piercing or driving device; pivotable protective sleeves
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/15—Devices for taking samples of blood
    • A61B5/150007—Details
    • A61B5/150732—Needle holders, for instance for holding the needle by the hub, used for example with double-ended needle and pre-evacuated tube
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/15—Devices for taking samples of blood
    • A61B5/150992—Blood sampling from a fluid line external to a patient, such as a catheter line, combined with an infusion line; blood sampling from indwelling needle sets, e.g. sealable ports, luer couplings, valves
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/15—Devices for taking samples of blood
    • A61B5/153—Devices specially adapted for taking samples of venous or arterial blood, e.g. with syringes

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)

Abstract

【課題】高圧蒸気滅菌した際に蒸気の抜けがよく、より効率的に滅菌することができるとともに、使用済みの採血針を露出することなく廃棄することができる真空採血管ホルダを提供すること。
【解決手段】略円筒状の本体（２）と当該本体（２）の上部に着脱されるキャップ（５）からなり、前記キャップ（５）は、天面に針カバー（２１）の保持部（６）を形成し、前記キャップ（５）の底部もしくは本体（２）の一部に通気孔（７）を形成及び／又はキャップ（５）と本体（２）の上部の間に通気孔（７Ａ）を形成した真空採血管ホルダ（１）。
【選択図】図１The present invention provides a vacuum blood collection tube holder that has good steam escape when autoclaved, can be sterilized more efficiently, and can be discarded without exposing a used blood collection needle.
A substantially cylindrical main body (2) and a cap (5) attached to and detached from an upper portion of the main body (2) are provided, and the cap (5) is provided on a top surface with a holding portion (21) of a needle cover (21). 6) and a vent hole (7) is formed in the bottom of the cap (5) or a part of the main body (2) and / or a vent hole (7A) between the cap (5) and the upper part of the main body (2). ) Formed a vacuum blood collection tube holder (1).
[Selection] Figure 1

Description

本考案は血液検査用の血液を採取する真空採血管ホルダ１及び医療用具の改良に関する。本考案の医療用具とは、血液バッグ等である。   The present invention relates to an improvement of a vacuum blood collection tube holder 1 for collecting blood for blood tests and a medical device. The medical device of the present invention is a blood bag or the like.

例えば特許文献１では、血液検査用の血液を採血と同時に採取することのできる真空採血管が開示されている。要するに静脈処置用の針を収容している防護具（本考案の針カバー２１に相当）は、筒状のサンプル抽出口（本考案の本体２に相当）の中へ奥深く挿入している。しかし、防護具をサンプル抽出口の奥深く挿入する形態であるため、奥深く挿入する操作に手間がかかる。   For example, Patent Document 1 discloses a vacuum blood collection tube that can collect blood for blood testing simultaneously with blood collection. In short, a protective device (corresponding to the needle cover 21 of the present invention) containing a vein treatment needle is inserted deeply into a cylindrical sample extraction port (corresponding to the main body 2 of the present invention). However, since the protector is inserted deep into the sample extraction port, it takes time to insert it deeply.

そこで出願人は、特許文献２で針カバーを真空採血管ホルダのキャップの保持部に装着する真空採血管ホルダを開示している。当該発明では、特許文献１に記載の発明の欠点は解消されたが、トレーに収納した真空採血管ホルダ１付きの血液バッグ等を包装袋で包装して高圧蒸気滅菌する際に、本体とキャップを装着したまま滅菌をすると、本体内部の蒸気の抜けが悪いため効率的ではない。仮に本体とキャップを外して高圧蒸気滅菌すると、使用時にキャップを探して再装着するために手間がかる。   Therefore, the applicant discloses a vacuum blood collection tube holder in which a needle cover is mounted on a holding portion of a cap of a vacuum blood collection tube holder in Patent Document 2. In the present invention, the drawbacks of the invention described in Patent Document 1 have been eliminated, but when the blood bag with the vacuum blood collection tube holder 1 housed in the tray is wrapped in a packaging bag and sterilized by high-pressure steam, the main body and the cap If the sterilization is performed with the attached, the steam inside the main body is not efficiently discharged, which is not efficient. If the main body and the cap are removed and the autoclave is sterilized, it will take time to find and reattach the cap during use.

特表２００２−５２１１４６号公報（図３から図９参照）Japanese translation of PCT publication No. 2002-521146 (see FIGS. 3 to 9) 特開２００５−２３０２３２号公報（図１、図２参照）Japanese Patent Laying-Open No. 2005-230232 (see FIGS. 1 and 2)

本考案者が解決しようとする問題点は、特許文献１では、防護具をサンプル抽出口の奥深く挿入する形態であるため、奥深く挿入する操作に手間取り、操作性の難点がある点である。特許文献２では、トレーに収納した真空採血管ホルダ１付きの血液バッグ等を包装袋で包装して高圧蒸気滅菌する際に、本体とキャップを装着したまま滅菌をすると、本体内部の蒸気の抜けが悪いため効率的ではない点であり、本体とキャップを外して高圧蒸気滅菌すると、キャップを探して再装着するため手間がかる点である。   The problem to be solved by the present inventor is that, in Patent Document 1, since the protective device is inserted deep into the sample extraction port, the operation of inserting the protective device deeply takes time and there is a difficulty in operability. In Patent Document 2, when a blood bag or the like with a vacuum blood collection tube holder 1 housed in a tray is packaged in a packaging bag and sterilized with high-pressure steam, if the sterilization is performed with the main body and the cap attached, the steam inside the main body will escape However, when the main body and the cap are removed and the autoclave is sterilized, the cap is searched for and reattached.

そこで本考案者は、以上の課題を解決するために鋭意検討を重ねた結果、以下の考案に到達した。
［１］本考案は、略円筒状の本体（２）と当該本体（２）の上部に着脱されるキャップ（５）からなり、
前記キャップ（５）は、天面に針カバー（２１）の保持部（６）を形成し、前記キャップ（５）の底部もしくは本体（２）の一部に通気孔（７）を形成及び／又はキャップ（５）と本体（２）の上部の間に通気孔（７Ａ）を形成した真空採血管ホルダ（１）を提供する。
［２］本考案は、前記キャップ（５）は内筒（５Ａ）の外周に隙間をあけて外筒（５Ｂ）を形成し、前記内筒（５Ａ）の底部もしくは本体（２）の一部に通気孔（７）を形成及び／又は内筒（５Ａ）、外筒（５Ｂ）及び本体（２）の上部の間に通気孔（７Ａ）を形成した［１］記載の真空採血管ホルダ（１）を提供する。
［３］本考案は、［１］または［２］に記載の真空採血管ホルダ（１）を有する医療用具を提供する。
本考案で「装着」とは、係合、嵌合、圧入、挿着、挿入などの意味を含む。 Therefore, as a result of intensive studies to solve the above problems, the present inventor has reached the following idea.
[1] The present invention comprises a substantially cylindrical main body (2) and a cap (5) attached to and detached from the upper portion of the main body (2).
The cap (5) forms a holding portion (6) of the needle cover (21) on the top surface, and forms a ventilation hole (7) in the bottom of the cap (5) or a part of the main body (2). Or the vacuum blood-collecting-tube holder (1) which formed the vent hole (7A) between the cap (5) and the upper part of a main body (2) is provided.
[2] In the present invention, the cap (5) forms an outer cylinder (5B) with a gap formed on the outer periphery of the inner cylinder (5A), and a bottom part of the inner cylinder (5A) or a part of the main body (2). A vacuum blood collection tube holder (1) according to [1], wherein a vent hole (7) is formed and / or a vent hole (7A) is formed between the inner cylinder (5A), the outer cylinder (5B) and the upper part of the main body (2). 1) is provided.
[3] The present invention provides a medical device having the vacuum blood collection tube holder (1) according to [1] or [2].
In the present invention, “mounting” includes meanings such as engagement, fitting, press-fitting, insertion, and insertion.

本考案の真空採血管ホルダ１は、略円筒状の本体２と当該本体２の上部に着脱されるキャップ５からなり、キャップ５は、天面に針カバー２１の保持部６を形成し、キャップ５の底部もしくは本体２の一部に通気孔７を形成及び／又はキャップ５と本体２の上部の間に通気孔７Ａを形成しているため、
（１）真空採血管ホルダ１を高圧蒸気滅菌した際に、蒸気の通気路となるため蒸気の抜けがよく、より効率的に滅菌することができ、真空採血管ホルダ１の内部に水滴が残りにくくなる。
（２）採血管ホルダの保持部６に針カバー２１の先端（鍔部２２）を挿入（係合、螺合、圧入等）して固定することができ、使用済みの採血針３５を露出することなく廃棄することができる。 The vacuum blood collection tube holder 1 of the present invention includes a substantially cylindrical main body 2 and a cap 5 that is attached to and detached from the upper portion of the main body 2. The cap 5 forms a holding portion 6 of a needle cover 21 on the top surface, and the cap 5 5 and / or a part of the main body 2 and / or a vent hole 7A is formed between the cap 5 and the upper part of the main body 2.
(1) When the vacuum blood collection tube holder 1 is subjected to high-pressure steam sterilization, it becomes a steam passage so that steam can be easily removed and sterilization can be performed more efficiently, and water droplets remain inside the vacuum blood collection tube holder 1. It becomes difficult.
(2) The tip (protrusion 22) of the needle cover 21 can be inserted (engaged, screwed, press-fitted, etc.) into the holder 6 of the blood collection tube holder and fixed, and the used blood collection needle 35 is exposed. Can be disposed of without.

図１は本考案の真空採血管ホルダ１のキャップ５を閉じた状態の概略図、図２は本考案の真空採血管ホルダ１のキャップ５を開いた状態の概略図、図３は本考案の真空採血管ホルダ１のキャップ５を閉じた状態の断面図、図４は本考案の真空採血管ホルダ１に針カバー２１を装着した状態の概略図、図５は本考案の真空採血管ホルダ１を接続した医療用具３１の一例を示す平面図、図６は図５の親バッグ３２近傍のチューブＴを切断して真空採血管ホルダ１に針カバー２１を装着している状態の平面図である。
［真空採血管ホルダ１］
本考案の真空採血管ホルダ１は、略円筒状の本体２と上部に着脱されるキャップ５からなる。
キャップ５は、図１、図２に例示するように本体２の上部側にヒンジ１２を介して連結するのが最も好ましいが、本体２の上部に直接装着してもよいし、図示しないが本体２の外周に環状の固定部材を装着し、同固定部材に装着してもよい。
キャップ５は、図３に例示するように内筒５Ａの外周に隙間をあけて外筒５Ｂを形成している。内筒５Ａは、天面に凹溝状の保持部６を形成している。保持部６は、図４に例示しているように円筒形（ないし角筒形）に形成された針カバー２１の先端（鍔部２２）を装着する。内筒５Ａの底部及び／又は側部は、図３に例示するように本体２の上部と接触していない。
本体２は、図１、図２に例示するように上部に外筒５Ｂの底部が当接する鍔部３を突設している。鍔部３は、外筒５Ｂの底部が当接すればどのような形状でも良い。
キャップ５を閉じる時は、図３に例示するように本体２の突部４が内筒５Ａと外筒５Ｂの間に入り、外筒５Ｂの底部が本体２の鍔部３に当接される。その他、本体２の上部とキャップ５の外筒５Ｂをテーパまたはストレート状にして嵌入してもよい。
また、キャップ５の外筒５Ｂの外周壁に爪部９を突設するのが好ましい。爪部９を指で押し上げることで本体２とキャップ５の開閉を容易にすることができる。 FIG. 1 is a schematic view of the vacuum blood collection tube holder 1 of the present invention with the cap 5 closed, FIG. 2 is a schematic view of the vacuum blood collection tube holder 1 of the present invention with the cap 5 open, and FIG. 4 is a cross-sectional view of the vacuum blood collection tube holder 1 with the cap 5 closed, FIG. 4 is a schematic view of the vacuum blood collection tube holder 1 of the present invention with a needle cover 21 attached, and FIG. 5 is the vacuum blood collection tube holder 1 of the present invention. FIG. 6 is a plan view showing a state in which the tube cover T in the vicinity of the parent bag 32 in FIG. 5 is cut and the needle cover 21 is attached to the vacuum blood collection tube holder 1. .
[Vacuum blood collection tube holder 1]
The vacuum blood collection tube holder 1 of the present invention comprises a substantially cylindrical main body 2 and a cap 5 attached to and detached from the upper part.
The cap 5 is most preferably connected to the upper side of the main body 2 via a hinge 12 as illustrated in FIGS. 1 and 2. However, the cap 5 may be directly attached to the upper part of the main body 2, although not shown. An annular fixing member may be attached to the outer periphery of 2 and attached to the fixing member.
As illustrated in FIG. 3, the cap 5 forms an outer cylinder 5 </ b> B with a gap in the outer periphery of the inner cylinder 5 </ b> A. The inner cylinder 5A has a groove-shaped holding portion 6 formed on the top surface. As illustrated in FIG. 4, the holding portion 6 is attached with a tip (a collar portion 22) of a needle cover 21 formed in a cylindrical shape (or a rectangular tube shape). The bottom and / or side of the inner cylinder 5A is not in contact with the upper part of the main body 2 as illustrated in FIG.
As illustrated in FIG. 1 and FIG. 2, the main body 2 has a flange 3 that protrudes from the upper portion of the outer cylinder 5 </ b> B. The flange part 3 may have any shape as long as the bottom part of the outer cylinder 5B comes into contact therewith.
When the cap 5 is closed, the protrusion 4 of the main body 2 enters between the inner cylinder 5A and the outer cylinder 5B as illustrated in FIG. . In addition, the upper part of the main body 2 and the outer cylinder 5B of the cap 5 may be inserted into a taper or straight shape.
Moreover, it is preferable to project the claw portion 9 on the outer peripheral wall of the outer cylinder 5 </ b> B of the cap 5. The main body 2 and the cap 5 can be easily opened and closed by pushing up the claw portion 9 with a finger.

［通気孔７、７Ａ］
図２に例示するように、内筒５Ａの底部に通気孔７を形成しても良いしもしくは（図示しない）が本体２の一部に通気孔７を形成してもよい。図３に例示するように、５Ａ、外筒５Ｂ及び本体２の上部の間に通気孔７Ａを形成しても良い。通気孔７、７Ａを形成することで真空採血管ホルダ１を高圧蒸気滅菌した際に、蒸気の通気路となりため蒸気の抜けがよく、より効率的に滅菌することができ、真空採血管ホルダ１の内部に水滴が残りにくくなる。
通気孔７は、図２に例示するようなスリット（十字状）状でも良いし複数の細孔でもよい。また通気孔７Ａは、図３に例示するように内筒５Ａ、内筒５Ｂ及び本体２の上部の隙間に形成してもよい。通気孔７、７Ａは、蒸気が本体２内部に抜け、キャップ５の保持部６と針カバー２１の鍔部３を装着した際に針カバー２１の先端（鍔部２２）が通気孔７、７Ａから本体２内部に侵入しなければどのような形状でも良い。 [Vents 7, 7A]
As illustrated in FIG. 2, the air hole 7 may be formed in the bottom portion of the inner cylinder 5 </ b> A, or the air hole 7 may be formed in a part of the main body 2 (not shown). As illustrated in FIG. 3, a vent hole 7 </ b> A may be formed between 5 </ b> A, the outer cylinder 5 </ b> B, and the upper part of the main body 2. By forming the vent holes 7 and 7A, when the vacuum blood collection tube holder 1 is sterilized by high-pressure steam, it becomes a vapor passage so that the steam can be easily removed and sterilized more efficiently. It becomes difficult for water droplets to remain inside.
The vent hole 7 may have a slit (cross shape) as illustrated in FIG. 2 or a plurality of pores. Further, the air hole 7A may be formed in a gap between the inner cylinder 5A, the inner cylinder 5B and the main body 2 as illustrated in FIG. The vent holes 7 and 7A are configured such that when the vapor escapes into the main body 2 and the holding portion 6 of the cap 5 and the collar portion 3 of the needle cover 21 are attached, the tip (the collar portion 22) of the needle cover 21 is the vent holes 7 and 7A. As long as it does not enter the inside of the main body 2, any shape may be used.

［真空採血管ホルダ１の使用例の概略］
本考案の真空採血管ホルダ１の使用例の概略を、図４と図５に基づいて説明する。
図４に例示する医療用具３１（血液フィルタ付き血液バッグ）の親バッグ３２の上流は、少なくとも親バッグ３２からチューブＴを介して連通ピース３３と分岐管３４と採血針３５に接続しており、分岐管３４と採血針３５の間のチューブＴ上を自在に移動できるように針カバー２１が取付けられてあり、分岐管３４のもう一方からチューブＴを介してクランプ３６と血液検査用バッグ３７と真空採血管ホルダ１に接続している。
（１）採血針３５の針キャップをはずし、供血者の腕に採血針３５を穿刺して血液検査用バッグ３７に所定量の血液を入れ、次いで親バッグ３２内に所定量の血液を入れる。
（２）図２に例示するように真空採血管ホルダ１のキャップ５を開き、本体２内部の針管１０に真空採血管（図示せず）を穿刺して、血液検査用バッグ３７に入った供血者の血液を真空採血管の中に採取する。本体２に所定量の血液を採取して真空採血管を真空採血管ホルダ１から引き抜き、図１に例示するように真空採血管ホルダ１のキャップ５を閉じる。
（３）作業者等が使用済みの採血針３５に触れないようチューブＴに取付けられている針カバー２１を移動させ採血針３５に被せる。
（４）親バッグ３２近傍のチューブＴをチューブＴシーラー（図示せず）でチューブＴの切断口を封止すると共に親バッグ３２と真空採血管ホルダ１等を装着したチューブＴを切り離す。図５に例示するように切り離した真空採血管ホルダ１のキャップ５の保持部６に針カバー２１の先端（鍔部２２）を装着してチューブＴを廃棄する。 [Outline of usage example of vacuum blood collection tube holder 1]
The outline of the usage example of the vacuum blood collection tube holder 1 of this invention is demonstrated based on FIG. 4 and FIG.
The upstream of the parent bag 32 of the medical device 31 (blood bag with blood filter) illustrated in FIG. 4 is connected to the communication piece 33, the branch pipe 34, and the blood collection needle 35 through at least the parent bag 32 through the tube T. A needle cover 21 is attached so that it can freely move on the tube T between the branch tube 34 and the blood collection needle 35, and a clamp 36 and a blood test bag 37 are connected to the other end of the branch tube 34 via the tube T. The vacuum blood collection tube holder 1 is connected.
(1) The needle cap of the blood collection needle 35 is removed, the blood collection needle 35 is inserted into the blood donor's arm, a predetermined amount of blood is put into the blood test bag 37, and then a predetermined amount of blood is put into the parent bag 32.
(2) As shown in FIG. 2, the cap 5 of the vacuum blood collection tube holder 1 is opened, a vacuum blood collection tube (not shown) is punctured into the needle tube 10 inside the main body 2, and the blood donated into the blood test bag 37 The person's blood is collected in a vacuum blood collection tube. A predetermined amount of blood is collected in the main body 2, the vacuum blood collection tube is pulled out from the vacuum blood collection tube holder 1, and the cap 5 of the vacuum blood collection tube holder 1 is closed as illustrated in FIG.
(3) The needle cover 21 attached to the tube T is moved so that the operator does not touch the used blood collection needle 35 and the blood collection needle 35 is covered.
(4) The tube T near the parent bag 32 is sealed with a tube T sealer (not shown), and the tube T fitted with the parent bag 32 and the vacuum blood collection tube holder 1 is separated. As shown in FIG. 5, the tip of the needle cover 21 (the collar portion 22) is attached to the holding portion 6 of the cap 5 of the vacuum blood collection tube holder 1 that has been cut off, and the tube T is discarded.

本考案の真空採血管ホルダ１のキャップ５を閉じた状態の概略図The schematic of the state which closed the cap 5 of the vacuum blood collection tube holder 1 of this invention 本考案の真空採血管ホルダ１のキャップ５を開いた状態の概略図Schematic of the state which opened the cap 5 of the vacuum blood collection tube holder 1 of this invention 本考案の真空採血管ホルダ１のキャップ５を閉じた状態の断面図Sectional drawing of the state in which the cap 5 of the vacuum blood collection tube holder 1 of the present invention is closed 本考案の真空採血管ホルダ１に針カバー２１を装着した状態の概略図Schematic of the state where the needle cover 21 is attached to the vacuum blood collection tube holder 1 of the present invention 本考案の真空採血管ホルダ１を接続した医療用具３１の一例を示す平面図The top view which shows an example of the medical device 31 which connected the vacuum blood-collecting tube holder 1 of this invention 図４の親バッグ３２近傍のチューブＴを切断して真空採血管ホルダ１に針カバー２１を装着している状態の平面図FIG. 4 is a plan view of a state where the tube T near the parent bag 32 in FIG. 4 is cut and the needle cover 21 is attached to the vacuum blood collection tube holder 1.

符号の説明Explanation of symbols

１ 真空採血管ホルダ
２ 本体
３ 鍔部
４ 突部
５ キャップ
５Ａ 内筒
５Ｂ 外筒
６ 保持部（溝）
７、７Ａ 通気孔
９ 爪部
１０ 針管
１１ 針基
１２ ヒンジ
２１ 針カバー
２２ 鍔部
３１ 医療用具（血液フィルタ付き血液バッグ）
３２ 親バッグ
３３ 連通ピース
３４ 分岐管
３５ 採血針
３６ クランプ
３７ 血液検査用バッグ
Ｔ チューブＴ DESCRIPTION OF SYMBOLS 1 Vacuum blood collection tube holder 2 Main body 3 Gutter part 4 Protrusion part 5 Cap 5A Inner cylinder 5B Outer cylinder 6 Holding part (groove)
7, 7A Vent hole 9 Claw part 10 Needle tube 11 Needle base 12 Hinge 21 Needle cover 22 Butt part 31 Medical device (blood bag with blood filter)
32 Parent bag 33 Communication piece 34 Branch pipe 35 Blood collection needle 36 Clamp 37 Blood test bag T Tube T

Claims (3)

略円筒状の本体（２）と当該本体（２）の上部に着脱されるキャップ（５）からなり、
前記キャップ（５）は、天面に針カバー（２１）の保持部（６）を形成し、前記キャップ（５）の底部もしくは本体（２）の一部に通気孔（７）を形成及び／又はキャップ（５）と本体（２）の上部の間に通気孔（７Ａ）を形成したことを特徴とする真空採血管ホルダ（１）。 A substantially cylindrical main body (2) and a cap (5) attached to and detached from the upper part of the main body (2),
The cap (5) forms a holding portion (6) of the needle cover (21) on the top surface, and forms a ventilation hole (7) in the bottom of the cap (5) or a part of the main body (2). Or the vacuum blood-collecting-tube holder (1) characterized by forming a ventilation hole (7A) between the cap (5) and the upper part of a main body (2). 前記キャップ（５）は内筒（５Ａ）の外周に隙間をあけて外筒（５Ｂ）を形成し、前記内筒（５Ａ）の底部もしくは本体（２）の一部に通気孔（７）を形成及び／又は内筒（５Ａ）、外筒（５Ｂ）及び本体（２）の上部の間に通気孔（７Ａ）を形成したことを特徴とする請求項１記載の真空採血管ホルダ（１）。   The cap (5) forms an outer cylinder (5B) with a gap formed on the outer periphery of the inner cylinder (5A), and a vent (7) is formed at the bottom of the inner cylinder (5A) or a part of the main body (2). The vacuum blood collection tube holder (1) according to claim 1, wherein a ventilation hole (7A) is formed between the upper part of the formation and / or inner cylinder (5A), outer cylinder (5B) and main body (2). . 請求項１または請求項２に記載の真空採血管ホルダ（１）を有することを特徴とする医療用具。   A medical device comprising the vacuum blood collection tube holder (1) according to claim 1 or 2.
JP2006003702U 2006-05-17 2006-05-17 Vacuum blood collection tube holder and medical device Expired - Lifetime JP3123813U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2006003702U JP3123813U (en) 2006-05-17 2006-05-17 Vacuum blood collection tube holder and medical device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2006003702U JP3123813U (en) 2006-05-17 2006-05-17 Vacuum blood collection tube holder and medical device

Publications (1)

Publication Number Publication Date
JP3123813U true JP3123813U (en) 2006-07-27

Family

ID=43473787

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2006003702U Expired - Lifetime JP3123813U (en) 2006-05-17 2006-05-17 Vacuum blood collection tube holder and medical device

Country Status (1)

Country Link
JP (1) JP3123813U (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011001950A1 (en) * 2009-07-01 2011-01-06 川澄化学工業株式会社 Blood collection set, sampling holder, and needle cover for preventing erroneous needle insertion
WO2016152950A1 (en) * 2015-03-24 2016-09-29 テルモ株式会社 Blood collection set
WO2018160523A1 (en) * 2017-03-01 2018-09-07 Fenwal, Inc. Sample tube holder and system and method employing same
CN110236567A (en) * 2019-06-18 2019-09-17 杭州医学院 A kind of blood-taking device
CN115430479A (en) * 2022-09-30 2022-12-06 华中科技大学同济医学院附属协和医院 Vacuum test tube placer

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002521146A (en) * 1998-07-24 2002-07-16 ノーブル ハウス グループ ピーティーワイ リミテッド Needle protection in intravenous procedures
JP2004313797A (en) * 2003-04-16 2004-11-11 Becton Dickinson & Co Needle assembly
JP2005230232A (en) * 2004-02-19 2005-09-02 Kawasumi Lab Inc Blood sampling tube holder, needle cover, blood bag and components thereof

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002521146A (en) * 1998-07-24 2002-07-16 ノーブル ハウス グループ ピーティーワイ リミテッド Needle protection in intravenous procedures
JP2004313797A (en) * 2003-04-16 2004-11-11 Becton Dickinson & Co Needle assembly
JP2005230232A (en) * 2004-02-19 2005-09-02 Kawasumi Lab Inc Blood sampling tube holder, needle cover, blood bag and components thereof

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011001950A1 (en) * 2009-07-01 2011-01-06 川澄化学工業株式会社 Blood collection set, sampling holder, and needle cover for preventing erroneous needle insertion
JP5621139B2 (en) * 2009-07-01 2014-11-05 川澄化学工業株式会社 Blood collection set and sampling holder
US8956307B2 (en) 2009-07-01 2015-02-17 Kawasumi Laboratories, Inc. Blood collection set, sampling holder, and needlestick-preventive needle cover
WO2016152950A1 (en) * 2015-03-24 2016-09-29 テルモ株式会社 Blood collection set
WO2018160523A1 (en) * 2017-03-01 2018-09-07 Fenwal, Inc. Sample tube holder and system and method employing same
CN110236567A (en) * 2019-06-18 2019-09-17 杭州医学院 A kind of blood-taking device
CN110236567B (en) * 2019-06-18 2022-05-31 杭州医学院 Blood sampling device
CN115430479A (en) * 2022-09-30 2022-12-06 华中科技大学同济医学院附属协和医院 Vacuum test tube placer
CN115430479B (en) * 2022-09-30 2023-08-01 华中科技大学同济医学院附属协和医院 Vacuum blood collection tube placement device

Similar Documents

Publication Publication Date Title
JP3123813U (en) Vacuum blood collection tube holder and medical device
KR101133652B1 (en) Flashback Blood Collection Needle
JP4503023B2 (en) Fluid transfer holder device
US6503453B1 (en) Device for collecting a blood sample from a plastic segment tube
TW200404513A (en) A lancet removal tool
JPS6355933B2 (en)
JP2011513754A (en) Capillary action collection device and container assembly
JPH05504275A (en) Combination of sterilizing pad support with lancet handling object and lancet
JPWO2010026913A1 (en) Sampling tool
ITRM940155A1 (en) MEDICAL DEVICE AND METHOD FOR SAMPLING BODY FLUIDS
JP6213109B2 (en) Infectious disease test kit
US6727101B1 (en) Device for removing a blood sample from a plastic segment tube
AU2019262937B2 (en) Fluid collection set package that forms a tube holder
JP2601625B2 (en) Stopper for small diameter blood collection tubes
JP3641509B2 (en) Blood sampling device
JPWO2011001950A1 (en) Blood collection set, sampling holder, and needle cover for preventing puncture
CN206261607U (en) A kind of safety blood taking device
CN202400801U (en) Vacuum blood collecting tube opener
JP5512787B2 (en) Blood component sampling system, blood component sampling method, and blood collection tube
CN214342334U (en) Disposable hemostix
JPH0627103A (en) Urine sampling vessel for uroscopy and device for uroscopy
CN116898496B (en) Sample collector and endoscope
CN116898498B (en) Sample collection device and endoscope
CN218792335U (en) Specimen collection device
CN220070250U (en) Instrument disinfection device capable of preventing aerosol from diffusing

Legal Events

Date Code Title Description
R150 Certificate of patent or registration of utility model

Free format text: JAPANESE INTERMEDIATE CODE: R150

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20090705

Year of fee payment: 3

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20100705

Year of fee payment: 4

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20100705

Year of fee payment: 4

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20110705

Year of fee payment: 5

S531 Written request for registration of change of domicile

Free format text: JAPANESE INTERMEDIATE CODE: R323531

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20110705

Year of fee payment: 5

R350 Written notification of registration of transfer

Free format text: JAPANESE INTERMEDIATE CODE: R350

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20120705

Year of fee payment: 6

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20120705

Year of fee payment: 6

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20130705

Year of fee payment: 7

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

A624 Registrability report (other person)

Free format text: JAPANESE INTERMEDIATE CODE: A624

Effective date: 20140627

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

EXPY Cancellation because of completion of term