WO2020241420A1 - Instrument mount - Google Patents
Instrument mount Download PDFInfo
- Publication number
- WO2020241420A1 WO2020241420A1 PCT/JP2020/019983 JP2020019983W WO2020241420A1 WO 2020241420 A1 WO2020241420 A1 WO 2020241420A1 JP 2020019983 W JP2020019983 W JP 2020019983W WO 2020241420 A1 WO2020241420 A1 WO 2020241420A1
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- WIPO (PCT)
- Prior art keywords
- operating member
- end edge
- edge portion
- mounting table
- concave
- Prior art date
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- 238000000034 method Methods 0.000 description 6
- 238000001802 infusion Methods 0.000 description 3
- 210000000078 claw Anatomy 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B2/00—Friction-grip releasable fastenings
- F16B2/02—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening
- F16B2/06—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening external, i.e. with contracting action
- F16B2/12—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening external, i.e. with contracting action using sliding jaws
Definitions
- the present invention relates to an instrument mount configured by rotatably connecting a mount on which an instrument is placed to a clamp portion.
- Patent Document 1 Conventionally, there is known an instrument mounting base that allows an instrument such as a syringe pump to be attached to an infusion stand or the like and the attachment angle to be changed (see, for example, Patent Document 1).
- the instrument mounting base of Patent Document 1 rotatably connects a clamp portion attached to a pole or the like of an infusion stand, a mounting base on which an instrument is mounted, and one end of the mounting base to the clamp portion. It has a connection part.
- An object of the present invention is to provide an instrument mounting base capable of easily changing the mounting angle in view of the problems of the prior art.
- the instrument mount of the present invention The clamp part attached to the member to be clamped and A mounting table having a first edge portion, a second edge portion opposite to the first edge portion, and a mounting surface connecting the first edge portion and the second edge portion. It is provided with a connecting portion fixed to the clamp portion and rotatably connecting the first end edge portion to the clamp portion around a rotation axis along the first end edge portion.
- the connecting portion includes two or three or more radially outwardly open or protruding concave portions or convex portions formed at intervals in the circumferential direction about the rotation axis.
- the mounting table In the mounting table, it extends in a direction away from the first end edge portion and moves along the extending direction between a first position and a second position farther from the connection portion than the first position.
- An urging member for urging the operating member in the direction from the second position to the first position is provided.
- a convex portion or a concave portion is provided which is selectively fitted and the fitting is released when the operating member is moved to the second position.
- the mounting table is rotated to a position where the convex portion or the concave portion of the operating member faces another concave portion or the convex portion of the connecting portion, and the holding of the operating member is released.
- the operating member moves to the first position by the urging force of the urging member, and the convex portion or concave portion of the operating member fits into the other concave portion or convex portion of the connecting portion. This completes the change of the tilt angle of the mounting table with respect to the clamped portion.
- the inclination of the mounting table can be easily changed simply by moving the operating member to the second position, rotating the mounting table, and releasing the operating member.
- the end portion of the operating member on the second end edge side is located closer to the first end edge portion than the second end edge portion.
- the operating member projects downward from the end on the second end edge side, and the operating member is moved from the first position to the second position against the urging force of the urging member. It is preferable that an operator is provided.
- the operation of moving the operation member from the first position to the second position is performed by putting a hand under the mounting table from the front side (second end edge side) of the mounting table and bending the finger upward. You can easily do this by simply hanging it on the child and pulling your hand toward you.
- the connecting portion is provided with two recesses as the recesses or protrusions thereof, and the gap between the recesses is formed by a partial cylindrical surface centered on the rotation axis, and the outer wall surface of both recesses. Is higher than the partial cylindrical surface with respect to the rotation axis.
- the operating member includes a convex portion as the concave portion or the convex portion thereof.
- the convex portion of the operating member is preferably a shaft provided at the end of the operating member on the clamp portion side in parallel with the rotating shaft.
- the mounting table can be easily rotated from the position corresponding to one concave portion of the connecting portion to which the convex portion of the operating member is fitted to the position facing the other concave portion.
- the inclination of the stand can be changed more easily.
- FIG. 1 It is a perspective view of the appliance mounting base which concerns on one Embodiment of this invention. It is a right side view of the instrument mount of FIG. It is sectional drawing of the instrument mount of FIG. It is a figure which shows the state which the instrument mount of FIG. 1 was seen from the lower side. It is sectional drawing of the instrument mount of FIG. 1 which illustrates the initial state before changing the tilt angle of the mount. It is sectional drawing of the connection part in the said initial state. It is sectional drawing of the 1st state of the instrument mounting base in the procedure of changing the inclination angle of a mounting base from the initial state. It is sectional drawing of the connection part in the 1st state. It is sectional drawing of the 2nd state of the instrument mounting base in the said change procedure.
- connection part in the 2nd state It is sectional drawing of the instrument mount when the change procedure is completed. It is sectional drawing of the connection part when the said change procedure is completed. It is sectional drawing which shows the example which the cross-sectional shape of the operator in the instrument mount of FIG. 1 is U-shaped. It is sectional drawing which shows the example which the cross-sectional shape of the operator in the instrument mount of FIG. 1 is V-shaped.
- FIG. 1 and 2 show an appliance mount according to an embodiment of the present invention.
- This instrument mount is used for attaching and detaching an instrument such as a syringe pump to a member to be clamped such as a pole of an infusion stand.
- the appliance mounting base 1 has a clamp portion 2 that is attached to the clamped member with the clamped member sandwiched therein, and a mounting base 3 on which an instrument such as a syringe pump is placed and fixed. And a connecting portion 4 for connecting the clamp portion 2 and the mounting table 3.
- the clamp portion 2 is attached to the clamped member by sandwiching the clamped member between the fixed portion 2a and the movable portion 2b and pressing the movable portion 2b toward the fixed portion 2a with the fastening bolt 2c to fasten the clamped portion 2b. ..
- the mounting table 3 has a mounting surface 7 that connects the first edge portion 5, the second edge portion 6 opposite to the first edge portion 5, and the first edge portion 5 and the second edge portion 6.
- the connection portion 4 is fixed to the clamp portion 2, and the first end edge portion 5 of the mounting base 3 is rotatably connected to the clamp portion 2 around a rotation shaft so that the mounting base 3 can be tilted. To do.
- FIG. 3 shows a cross section of the fixture mounting base 1
- FIG. 4 shows a view of the fixture mounting base 1 from below.
- the operating member 8 and the grip 9 described later are not shown.
- the connecting portion 4 has two radially outwardly open recesses 11 formed at intervals in the circumferential direction about the rotation shaft 10.
- the mounting table 3 extends in a direction away from the first end edge portion 5 of the mounting table 3, and can move between the first position P1 and the second position P2 along the extending direction.
- An operating member 8 guided by the mounting table 3 and an urging member 12 for urging the operating member 8 in the direction from the second position P2 to the first position P1 are provided. In FIG. 3, the operating member 8 is located at the first position P1.
- a compression coil spring is used in which one end abuts on the wall surface 3a extending downward on the lower surface of the mounting table 3 and the other end abuts on the claw portion 13 provided on the operating member 8.
- the end of the operating member 8 on the second edge 6 side is located closer to the first edge 5 than the second edge 6.
- the operating member 8 is provided with an actuator 15 that projects downward from the end on the second edge 6 side and extends in a direction parallel to the rotation shaft 10.
- the operator 15 is used to move the operating member 8 from the first position P1 to the second position P2 against the urging force of the urging member 12.
- the operator 15 does not have to extend only in the direction parallel to the rotation shaft 10. Further, the cross-sectional shape of the operator 15 is not limited to the L-shape as shown in FIG. 3, and may be a U-shape or a V-shape as shown in FIGS. 9A and 9B.
- the space between the two recesses 11 is composed of a partial cylindrical surface 16 centered on the rotation shaft 10. Further, the height of the outer wall surface 17 of both recesses 11 from the rotating shaft 10 is higher than that of the partially cylindrical surface 16.
- a mounting screw 18 having a screw portion protruding from the upper surface of the mounting table 3 and a grip 9 for rotating the threaded portion is provided on the lower surface.
- 5A to 8B show an example of the procedure for changing the inclination of the mounting table 3.
- 5A, 6A, 7A, and 8A show the cross section of the instrument mounting base 1 in each state in the change procedure
- FIGS. 5B, 6B, 7B, and 8B show the cross section of the connection portion 4 in each state. Is shown.
- the mounting table 3 is , Has an inclination corresponding to the recess 11.
- the fitting destination of the shaft 14 may be changed from the upper recess 11 to the lower recess 11. ..
- the operating member 8 is moved to the opposite side of the connecting portion 4 against the urging force of the urging member 12.
- This movement can be easily performed by putting a hand under the mounting table 3 with the palm up and putting a finger on the operator 15 and pulling it toward you.
- the fitting of the shaft 14 to the upper recess 11 is released.
- the mounting table 3 is rotated to a position where the shaft 14 faces the lower recess 11 as shown in FIGS. 7A and 7B. This rotation can be easily performed by lowering the second end edge portion 6 of the mounting table 3 until the shaft 14 comes into contact with the wall surface 17 of the lower recess 11.
- the inclination of the mounting table 3 can be easily changed by simply pulling the operator 15 to the side opposite to the connecting portion 4 to rotate the mounting table 3 and releasing the operator 15. can do.
- the mounting table 3 is fitted with one recess 11 of the connecting portion 4 to which the shaft 14 of the operating member 8 is fitted to another recess.
- the inclination of the mounting table 3 can be changed more easily by easily rotating the mounting table 3 to the position corresponding to 11.
- the operator 15 is composed of a member that is located slightly closer to the first end edge portion 5 of the mounting table 3 and protrudes downward and extends in a direction parallel to the rotation shaft 10. Therefore, the operator 15 can be easily operated while putting a hand on the end portion of the mounting table 3.
- the connecting portion 4 may employ a convex portion instead of the concave portion 11, and the operating member 8 may employ a concave portion instead of the convex portion. Further, there may be three or more recesses 11 of the connecting portion 4.
- the operating member 8 may extend diagonally rather than orthogonally to the first edge portion 5 and the second edge portion 6. Further, the operating member 8 may extend to about an intermediate position between the first end edge portion 5 and the second end edge portion 6, or may have a width that changes in the middle.
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Clamps And Clips (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
An instrument mount 1 is provided with a connection part 4 that pivotally connects a table 3 to a clamp part 2. The connection part 4 is provided with two recessed parts 11. The table 3 is provided with an urging member 12 that urges an operation member 8 in the direction from a second position P2 toward a first position P1. The operation member 8 is provided with a projecting part that selectively fits with the recessed part 11 corresponding to the pivotal position of the table 3 when the operation member 8 is located in the first position P1, and that is released from the fitting when the operation member 8 is moved to the second position P2.
Description
本発明は、器具が載置される載置台をクランプ部に回動可能に接続して構成される器具取付台に関する。
The present invention relates to an instrument mount configured by rotatably connecting a mount on which an instrument is placed to a clamp portion.
従来、シリンジポンプ等の器具を輸液スタンド等に取り付けるとともに、取付け角度を変更できるようにした器具取付台が知られている（例えば、特許文献１参照）。特許文献１の器具取付台は、輸液スタンドのポールなどに取り付けられるクランプ部と、器具が載置される載置台と、クランプ部に対して載置台の一方の端部を回動可能に接続する接続部とを備える。
Conventionally, there is known an instrument mounting base that allows an instrument such as a syringe pump to be attached to an infusion stand or the like and the attachment angle to be changed (see, for example, Patent Document 1). The instrument mounting base of Patent Document 1 rotatably connects a clamp portion attached to a pole or the like of an infusion stand, a mounting base on which an instrument is mounted, and one end of the mounting base to the clamp portion. It has a connection part.
しかしながら、特許文献１の器具取付台によれば、載置台の取付け角度を変更するには、ねじを緩めて角度を変更し、再度ねじを締めて変更後の角度を固定する必要がある。このため、取付け角度の変更に手間を要する。
However, according to the instrument mounting base of Patent Document 1, in order to change the mounting angle of the mounting base, it is necessary to loosen the screw, change the angle, and tighten the screw again to fix the changed angle. Therefore, it takes time and effort to change the mounting angle.
本発明の目的は、かかる従来技術の課題に鑑み、簡単に取付け角度を変更できる器具取付台を提供することにある。
An object of the present invention is to provide an instrument mounting base capable of easily changing the mounting angle in view of the problems of the prior art.
本発明の器具取付台は、
被クランプ部材に取り付けられるクランプ部と、
第１端縁部、該第１端縁部と反対側の第２端縁部、及び該第１端縁部と該第２端縁部とを繋ぐ載置面を有する載置台と、
前記クランプ部に固定され、該クランプ部に対して前記第１端縁部を、該第１端縁部に沿った回動軸の周りで回動可能に接続する接続部とを備え、
前記接続部は、前記回動軸を中心とする周方向に間隔を置いて形成された２又は３以上の径方向外方に開き又は突出した凹部又は凸部を備え、
前記載置台には、
該載置台において前記第１端縁部から離れる方向に延在し、該延在方向に沿って、第１位置と該第１位置よりも前記接続部から離れた第２位置との間で移動し得るように該載置台により案内された操作部材と、
前記操作部材を前記第２位置から前記第１位置に向かう方向に付勢する付勢部材とが設けられ、
前記操作部材の前記第１端縁部側の端部には、該操作部材が前記第１位置に位置するときに、前記載置台の回動位置に応じたいずれかの前記凹部又は凸部に対して選択的に嵌合し、該操作部材が前記第２位置に移動されたときに、該嵌合が解除される凸部又は凹部が設けられることを特徴とする。 The instrument mount of the present invention
The clamp part attached to the member to be clamped and
A mounting table having a first edge portion, a second edge portion opposite to the first edge portion, and a mounting surface connecting the first edge portion and the second edge portion.
It is provided with a connecting portion fixed to the clamp portion and rotatably connecting the first end edge portion to the clamp portion around a rotation axis along the first end edge portion.
The connecting portion includes two or three or more radially outwardly open or protruding concave portions or convex portions formed at intervals in the circumferential direction about the rotation axis.
On the stand mentioned above,
In the mounting table, it extends in a direction away from the first end edge portion and moves along the extending direction between a first position and a second position farther from the connection portion than the first position. The operating member guided by the mounting table so that it can be
An urging member for urging the operating member in the direction from the second position to the first position is provided.
At the end of the operating member on the side of the first end edge, when the operating member is located at the first position, any of the concave or convex portions according to the rotation position of the above-mentioned stand. On the other hand, it is characterized in that a convex portion or a concave portion is provided which is selectively fitted and the fitting is released when the operating member is moved to the second position.
被クランプ部材に取り付けられるクランプ部と、
第１端縁部、該第１端縁部と反対側の第２端縁部、及び該第１端縁部と該第２端縁部とを繋ぐ載置面を有する載置台と、
前記クランプ部に固定され、該クランプ部に対して前記第１端縁部を、該第１端縁部に沿った回動軸の周りで回動可能に接続する接続部とを備え、
前記接続部は、前記回動軸を中心とする周方向に間隔を置いて形成された２又は３以上の径方向外方に開き又は突出した凹部又は凸部を備え、
前記載置台には、
該載置台において前記第１端縁部から離れる方向に延在し、該延在方向に沿って、第１位置と該第１位置よりも前記接続部から離れた第２位置との間で移動し得るように該載置台により案内された操作部材と、
前記操作部材を前記第２位置から前記第１位置に向かう方向に付勢する付勢部材とが設けられ、
前記操作部材の前記第１端縁部側の端部には、該操作部材が前記第１位置に位置するときに、前記載置台の回動位置に応じたいずれかの前記凹部又は凸部に対して選択的に嵌合し、該操作部材が前記第２位置に移動されたときに、該嵌合が解除される凸部又は凹部が設けられることを特徴とする。 The instrument mount of the present invention
The clamp part attached to the member to be clamped and
A mounting table having a first edge portion, a second edge portion opposite to the first edge portion, and a mounting surface connecting the first edge portion and the second edge portion.
It is provided with a connecting portion fixed to the clamp portion and rotatably connecting the first end edge portion to the clamp portion around a rotation axis along the first end edge portion.
The connecting portion includes two or three or more radially outwardly open or protruding concave portions or convex portions formed at intervals in the circumferential direction about the rotation axis.
On the stand mentioned above,
In the mounting table, it extends in a direction away from the first end edge portion and moves along the extending direction between a first position and a second position farther from the connection portion than the first position. The operating member guided by the mounting table so that it can be
An urging member for urging the operating member in the direction from the second position to the first position is provided.
At the end of the operating member on the side of the first end edge, when the operating member is located at the first position, any of the concave or convex portions according to the rotation position of the above-mentioned stand. On the other hand, it is characterized in that a convex portion or a concave portion is provided which is selectively fitted and the fitting is released when the operating member is moved to the second position.
この構成において、被クランプ部に取り付けられた器具取付台の操作部材の凸部又は凹部が接続部のいずれかの凹部又は凸部に嵌合しているものとする。このとき、載置台は、
嵌合されている接続部の凹部又は凸部に対応する角度で傾斜している。 In this configuration, it is assumed that the convex or concave portion of the operating member of the instrument mounting base attached to the clamped portion is fitted to any of the concave or convex portions of the connecting portion. At this time, the mounting table is
It is tilted at an angle corresponding to the concave or convex portion of the mated connection.
嵌合されている接続部の凹部又は凸部に対応する角度で傾斜している。 In this configuration, it is assumed that the convex or concave portion of the operating member of the instrument mounting base attached to the clamped portion is fitted to any of the concave or convex portions of the connecting portion. At this time, the mounting table is
It is tilted at an angle corresponding to the concave or convex portion of the mated connection.
この状態において、載置台の傾斜角度を変更するには、まず、操作部材を付勢部材の付勢力に抗して第１位置から第２位置に移動させる。これにより、接続部の凹部又は凸部に対する操作部材の凸部又は凹部の嵌合が解除される。
In this state, in order to change the tilt angle of the mounting table, first, the operating member is moved from the first position to the second position against the urging force of the urging member. As a result, the fitting of the convex portion or the concave portion of the operating member to the concave portion or the convex portion of the connecting portion is released.
次に、操作部材を第２位置に保持しながら、載置台を、操作部材の凸部又は凹部が接続部の別の凹部又は凸部に対峙する位置まで回動させ、操作部材の保持を解除する。これにより、操作部材が付勢部材の付勢力により第１位置に移動し、操作部材の凸部又は凹部が、接続部の当該別の凹部又は凸部に嵌合する。これにより、被クランプ部に対する載置台の傾斜角度の変更が完了する。
Next, while holding the operating member in the second position, the mounting table is rotated to a position where the convex portion or the concave portion of the operating member faces another concave portion or the convex portion of the connecting portion, and the holding of the operating member is released. To do. As a result, the operating member moves to the first position by the urging force of the urging member, and the convex portion or concave portion of the operating member fits into the other concave portion or convex portion of the connecting portion. This completes the change of the tilt angle of the mounting table with respect to the clamped portion.
したがって、本発明よれば、操作部材を第２位置に移動させ、載置台を回動させ、そして操作部材を離すだけで、容易に載置台の傾きを変更することができる。
Therefore, according to the present invention, the inclination of the mounting table can be easily changed simply by moving the operating member to the second position, rotating the mounting table, and releasing the operating member.
この場合、
前記操作部材の前記第２端縁部側の端部は、該第２端縁部よりも前記第１端縁部側に位置し、
前記操作部材には、前記第２端縁部側の端部から下方に突出し、該操作部材を前記付勢部材の付勢力に抗して前記第１位置から前記第２位置に移動させるための操作子が設けられるのが好ましい。 in this case,
The end portion of the operating member on the second end edge side is located closer to the first end edge portion than the second end edge portion.
The operating member projects downward from the end on the second end edge side, and the operating member is moved from the first position to the second position against the urging force of the urging member. It is preferable that an operator is provided.
前記操作部材の前記第２端縁部側の端部は、該第２端縁部よりも前記第１端縁部側に位置し、
前記操作部材には、前記第２端縁部側の端部から下方に突出し、該操作部材を前記付勢部材の付勢力に抗して前記第１位置から前記第２位置に移動させるための操作子が設けられるのが好ましい。 in this case,
The end portion of the operating member on the second end edge side is located closer to the first end edge portion than the second end edge portion.
The operating member projects downward from the end on the second end edge side, and the operating member is moved from the first position to the second position against the urging force of the urging member. It is preferable that an operator is provided.
これによれば、操作部材を第１位置から第２位置に移動させる操作を、載置台の手前（第２端縁部側）から載置台の下に手を入れて指を上方に曲げて操作子に掛け、手を手前に引くだけで、容易に行うことができる。
According to this, the operation of moving the operation member from the first position to the second position is performed by putting a hand under the mounting table from the front side (second end edge side) of the mounting table and bending the finger upward. You can easily do this by simply hanging it on the child and pulling your hand toward you.
本発明において、前記接続部は、その前記凹部又は凸部として２つの凹部を備え、かつ両凹部の間は前記回動軸を中心とする部分円筒面で構成され、かつ両凹部の外側の壁面は、該回動軸に対する高さが該部分円筒面よりも高く、
前記操作部材は、その前記凹部又は凸部として凸部を備え、
前記操作部材の前記凸部は、前記回動軸に平行に前記操作部材の前記クランプ部側の端部に設けられたシャフトであるのが好ましい。 In the present invention, the connecting portion is provided with two recesses as the recesses or protrusions thereof, and the gap between the recesses is formed by a partial cylindrical surface centered on the rotation axis, and the outer wall surface of both recesses. Is higher than the partial cylindrical surface with respect to the rotation axis.
The operating member includes a convex portion as the concave portion or the convex portion thereof.
The convex portion of the operating member is preferably a shaft provided at the end of the operating member on the clamp portion side in parallel with the rotating shaft.
前記操作部材は、その前記凹部又は凸部として凸部を備え、
前記操作部材の前記凸部は、前記回動軸に平行に前記操作部材の前記クランプ部側の端部に設けられたシャフトであるのが好ましい。 In the present invention, the connecting portion is provided with two recesses as the recesses or protrusions thereof, and the gap between the recesses is formed by a partial cylindrical surface centered on the rotation axis, and the outer wall surface of both recesses. Is higher than the partial cylindrical surface with respect to the rotation axis.
The operating member includes a convex portion as the concave portion or the convex portion thereof.
The convex portion of the operating member is preferably a shaft provided at the end of the operating member on the clamp portion side in parallel with the rotating shaft.
これによれば、載置台を、操作部材の凸部が嵌合している接続部の一方の凹部に対応する位置から他方の凹部に対峙する位置まで容易に回動させることができるので、載置台の傾きをより容易に変更することができる。
According to this, the mounting table can be easily rotated from the position corresponding to one concave portion of the connecting portion to which the convex portion of the operating member is fitted to the position facing the other concave portion. The inclination of the stand can be changed more easily.
以下、図面を用いて本発明の実施形態を説明する。図１、図２は、本発明の一実施形態に係る器具取付台を示す。この器具取付台は、シリンジポンプ等の器具を輸液スタンドのポール等の被クランプ部材に取付け及び取外しするために用いられる。
Hereinafter, embodiments of the present invention will be described with reference to the drawings. 1 and 2 show an appliance mount according to an embodiment of the present invention. This instrument mount is used for attaching and detaching an instrument such as a syringe pump to a member to be clamped such as a pole of an infusion stand.
図１、図２に示すように、この器具取付台１は、被クランプ部材を挟んで被クランプ部材に取り付けられるクランプ部２と、シリンジポンプ等の器具が載置して固定される載置台３と、クランプ部２と載置台３とを接続する接続部４とを備える。クランプ部２は、固定部２ａと可動部２ｂとの間に被クランプ部材を挟んで、締結ボルト２ｃで可動部２ｂを固定部２ａ側に押圧して締結することにより、被クランプ部材に取り付けられる。
As shown in FIGS. 1 and 2, the appliance mounting base 1 has a clamp portion 2 that is attached to the clamped member with the clamped member sandwiched therein, and a mounting base 3 on which an instrument such as a syringe pump is placed and fixed. And a connecting portion 4 for connecting the clamp portion 2 and the mounting table 3. The clamp portion 2 is attached to the clamped member by sandwiching the clamped member between the fixed portion 2a and the movable portion 2b and pressing the movable portion 2b toward the fixed portion 2a with the fastening bolt 2c to fasten the clamped portion 2b. ..
載置台３は、第１端縁部５、第１端縁部５と反対側の第２端縁部６、及び第１端縁部５と第２端縁部６とを繋ぐ載置面７を有する。接続部４は、クランプ部２に固定され、クランプ部２に対して載置台３の第１端縁部５を、載置台３が傾斜し得るように回動軸の周りで回動可能に接続する。
The mounting table 3 has a mounting surface 7 that connects the first edge portion 5, the second edge portion 6 opposite to the first edge portion 5, and the first edge portion 5 and the second edge portion 6. Have. The connection portion 4 is fixed to the clamp portion 2, and the first end edge portion 5 of the mounting base 3 is rotatably connected to the clamp portion 2 around a rotation shaft so that the mounting base 3 can be tilted. To do.
図３は、器具取付台１の断面を示し、図４は、器具取付台１を下側から見た様子を示す。ただし、図４では、操作部材８及び後述のグリップ９は図示していない。図３、図４に示すように、接続部４は、回動軸１０を中心として周方向に間隔を置いて形成された２つの径方向外方に開いた凹部１１を有する。
FIG. 3 shows a cross section of the fixture mounting base 1, and FIG. 4 shows a view of the fixture mounting base 1 from below. However, in FIG. 4, the operating member 8 and the grip 9 described later are not shown. As shown in FIGS. 3 and 4, the connecting portion 4 has two radially outwardly open recesses 11 formed at intervals in the circumferential direction about the rotation shaft 10.
載置台３には、載置台３において第１端縁部５から離れる方向に延在し、該延在方向に沿って、第１位置Ｐ１と第２位置Ｐ２との間で移動し得るように載置台３により案内された操作部材８と、操作部材８を第２位置Ｐ２から第１位置Ｐ１に向かう方向に付勢する付勢部材１２とが設けられる。図３においては、操作部材８は第１位置Ｐ１に位置している。
The mounting table 3 extends in a direction away from the first end edge portion 5 of the mounting table 3, and can move between the first position P1 and the second position P2 along the extending direction. An operating member 8 guided by the mounting table 3 and an urging member 12 for urging the operating member 8 in the direction from the second position P2 to the first position P1 are provided. In FIG. 3, the operating member 8 is located at the first position P1.
付勢部材１２としては、一端が載置台３の下面において下方に延びた壁面３ａに当接し、他端が操作部材８に設けられた爪部１３に当接した圧縮コイルばねが用いられる。
As the urging member 12, a compression coil spring is used in which one end abuts on the wall surface 3a extending downward on the lower surface of the mounting table 3 and the other end abuts on the claw portion 13 provided on the operating member 8.
操作部材８の第１端縁部５側の端部には、操作部材８が第１位置Ｐ１に位置するときに、載置台３の回動位置に応じたいずれかの凹部１１に対して選択的に嵌合する凸部としてのシャフト１４が回動軸１０に平行に設けられる。この嵌合は、操作部材８が第２位置Ｐ２に移動されたときに解除される。
At the end of the operating member 8 on the first end edge 5 side, when the operating member 8 is located at the first position P1, it is selected with respect to any recess 11 according to the rotation position of the mounting table 3. A shaft 14 as a convex portion to be fitted is provided parallel to the rotating shaft 10. This fitting is released when the operating member 8 is moved to the second position P2.
操作部材８の第２端縁部６側の端部は、第２端縁部６よりも第１端縁部５側に位置する。操作部材８には、第２端縁部６側の端部から下方に突出し、かつ回動軸１０に平行な方向に延びた操作子１５が設けられる。操作子１５は、操作部材８を付勢部材１２の付勢力に抗して第１位置Ｐ１から第２位置Ｐ２に移動させるために用いられる。
The end of the operating member 8 on the second edge 6 side is located closer to the first edge 5 than the second edge 6. The operating member 8 is provided with an actuator 15 that projects downward from the end on the second edge 6 side and extends in a direction parallel to the rotation shaft 10. The operator 15 is used to move the operating member 8 from the first position P1 to the second position P2 against the urging force of the urging member 12.
なお、操作子１５は、回動軸１０に平行な方向のみに延びている必要はない。また、操作子１５の断面形状は、図３のようなＬ字形状に限らず、図９Ａ及び図９Ｂに示すようなＵ字形状やＶ字形状であってもよい。
The operator 15 does not have to extend only in the direction parallel to the rotation shaft 10. Further, the cross-sectional shape of the operator 15 is not limited to the L-shape as shown in FIG. 3, and may be a U-shape or a V-shape as shown in FIGS. 9A and 9B.
２つの凹部１１の間は、回動軸１０を中心とする部分円筒面１６で構成される。また、両凹部１１の外側の壁面１７は、回動軸１０からの高さが部分円筒面１６よりも高くなっている。
The space between the two recesses 11 is composed of a partial cylindrical surface 16 centered on the rotation shaft 10. Further, the height of the outer wall surface 17 of both recesses 11 from the rotating shaft 10 is higher than that of the partially cylindrical surface 16.
載置台３の中央部には、載置台３の上面にねじ部が突出し、下面にねじ部を回転させるためのグリップ９を有する取付けねじ１８が設けられる。取付けねじ１８を載置台３上に載置された器具の底部のねじと螺合させることにより、器具が載置台３の載置面７上に固定される。
At the center of the mounting table 3, a mounting screw 18 having a screw portion protruding from the upper surface of the mounting table 3 and a grip 9 for rotating the threaded portion is provided on the lower surface. By screwing the mounting screw 18 with the screw at the bottom of the instrument mounted on the mounting table 3, the device is fixed on the mounting surface 7 of the mounting table 3.
図５Ａ～図８Ｂは、載置台３の傾きを変更する手順の一例を示す。図５Ａ、図６Ａ、図７Ａ、図８Ａは、該変更手順における各状態の器具取付台１の断面を示し、図５Ｂ、図６Ｂ、図７Ｂ、図８Ｂは、各状態における接続部４の断面を示している。
5A to 8B show an example of the procedure for changing the inclination of the mounting table 3. 5A, 6A, 7A, and 8A show the cross section of the instrument mounting base 1 in each state in the change procedure, and FIGS. 5B, 6B, 7B, and 8B show the cross section of the connection portion 4 in each state. Is shown.
被クランプ部１９に取り付けられたクランプ部２において、図５Ａ、図５Ｂに示すように、操作部材８のシャフト１４が接続部４の上側の凹部１１に嵌合しているとき、載置台３は、該凹部１１に対応した傾きを有する。この載置台３の傾きを、図７Ａ、図７Ｂに示すようなさらに急な傾きに変更するには、シャフト１４の嵌合先を、上側の凹部１１から下側の凹部１１に変更すればよい。
In the clamp portion 2 attached to the clamped portion 19, as shown in FIGS. 5A and 5B, when the shaft 14 of the operating member 8 is fitted into the recess 11 on the upper side of the connecting portion 4, the mounting table 3 is , Has an inclination corresponding to the recess 11. In order to change the inclination of the mounting table 3 to a steeper inclination as shown in FIGS. 7A and 7B, the fitting destination of the shaft 14 may be changed from the upper recess 11 to the lower recess 11. ..
すなわち、まず、図６Ａ、図６Ｂのように、操作部材８を、付勢部材１２の付勢力に抗して、接続部４と反対側に移動させる。この移動は、手のひらを上にして載置台３の下に手を入れて操作子１５に指を掛けて手前に引くことにより、容易に行うことができる。これにより、上側の凹部１１に対するシャフト１４の嵌合が解除される。
That is, first, as shown in FIGS. 6A and 6B, the operating member 8 is moved to the opposite side of the connecting portion 4 against the urging force of the urging member 12. This movement can be easily performed by putting a hand under the mounting table 3 with the palm up and putting a finger on the operator 15 and pulling it toward you. As a result, the fitting of the shaft 14 to the upper recess 11 is released.
次に、その手で操作子１５を手前に引いたまま、載置台３を、図７Ａ、図７Ｂに示すように、シャフト１４が下側の凹部１１に対峙する位置まで回動させる。この回動は、シャフト１４が下側の凹部１１の壁面１７に当接するまで載置台３の第２端縁部６を下げることにより、容易に行うことができる。
Next, while pulling the operator 15 toward you with that hand, the mounting table 3 is rotated to a position where the shaft 14 faces the lower recess 11 as shown in FIGS. 7A and 7B. This rotation can be easily performed by lowering the second end edge portion 6 of the mounting table 3 until the shaft 14 comes into contact with the wall surface 17 of the lower recess 11.
次に、手の指を、操作子１５から離す。これにより、図８Ａ、図８Ｂに示すように、付勢部材１２の付勢力によって、操作部材８が第１位置Ｐ１に移動し、シャフト１４が下側の凹部１１に嵌合する。これにより、載置台３の傾斜角度が下側の凹部１１に対応する位置に固定され、傾きの変更が完了する。
Next, release the fingers of the hand from the operator 15. As a result, as shown in FIGS. 8A and 8B, the operating member 8 is moved to the first position P1 by the urging force of the urging member 12, and the shaft 14 is fitted into the lower recess 11. As a result, the inclination angle of the mounting table 3 is fixed at the position corresponding to the lower recess 11, and the change of inclination is completed.
以上のように、本実施形態によれば、操作子１５を接続部４と反対側に引いて載置台３を回動させ、操作子１５を離すだけで、載置台３の傾きを容易に変更することができる。
As described above, according to the present embodiment, the inclination of the mounting table 3 can be easily changed by simply pulling the operator 15 to the side opposite to the connecting portion 4 to rotate the mounting table 3 and releasing the operator 15. can do.
また、接続部４は、両凹部１１の外側の壁面１７を有するので、載置台３を、操作部材８のシャフト１４が嵌合している接続部４の１つの凹部１１から他の１つの凹部１１に対応する位置まで容易に回動させて、載置台３の傾きをより容易に変更することができる。
Further, since the connecting portion 4 has the outer wall surface 17 of both recesses 11, the mounting table 3 is fitted with one recess 11 of the connecting portion 4 to which the shaft 14 of the operating member 8 is fitted to another recess. The inclination of the mounting table 3 can be changed more easily by easily rotating the mounting table 3 to the position corresponding to 11.
また、操作子１５は、載置台３の第２端縁部６よりもやや第１端縁部５側に位置して下方に突出し、かつ回動軸１０に平行な方向に延びた部材により構成されるので、載置台３の端部に手を掛けながら操作子１５を容易に操作することができる。
Further, the operator 15 is composed of a member that is located slightly closer to the first end edge portion 5 of the mounting table 3 and protrudes downward and extends in a direction parallel to the rotation shaft 10. Therefore, the operator 15 can be easily operated while putting a hand on the end portion of the mounting table 3.
以上、本発明の実施形態について説明したが、本発明はこれに限定されない。例えば、接続部４において凹部１１に代えて凸部を採用するとともに、操作部材８において凸部に代えて凹部を採用してもよい。また、接続部４の凹部１１は、３以上存在してもよい。
Although the embodiments of the present invention have been described above, the present invention is not limited thereto. For example, the connecting portion 4 may employ a convex portion instead of the concave portion 11, and the operating member 8 may employ a concave portion instead of the convex portion. Further, there may be three or more recesses 11 of the connecting portion 4.
また、操作部材８は、第１端縁部５及び第２端縁部６と直交するようにではなく、斜めに延在するものであってもよい。また、操作部材８は、第１端縁部５と第２端縁部６との間の中間位置程度まで延びているものや、幅が途中で変化するものであってもてもよい。
Further, the operating member 8 may extend diagonally rather than orthogonally to the first edge portion 5 and the second edge portion 6. Further, the operating member 8 may extend to about an intermediate position between the first end edge portion 5 and the second end edge portion 6, or may have a width that changes in the middle.
１…器具取付台、２…クランプ部、３…載置台、４…接続部、５…第１端縁部、６…第２端縁部、７…載置面、８…操作部材、９…グリップ、１０…回動軸、１１…凹部、１２…付勢部材、１３…爪部、１４…シャフト、１５…操作子、１６…部分円筒面、１７…壁面、１８…取付けねじ、１９…被クランプ部、Ｐ１…第１位置、Ｐ２…第２位置。
1 ... Equipment mounting base, 2 ... Clamp part, 3 ... Mounting base, 4 ... Connecting part, 5 ... First end edge part, 6 ... Second end edge part, 7 ... Mounting surface, 8 ... Operating member, 9 ... Grips, 10 ... rotating shafts, 11 ... recesses, 12 ... urging members, 13 ... claws, 14 ... shafts, 15 ... controls, 16 ... partially cylindrical surfaces, 17 ... wall surfaces, 18 ... mounting screws, 19 ... covered Clamp portion, P1 ... 1st position, P2 ... 2nd position.
Claims (3)
- 被クランプ部材に取り付けられるクランプ部と、
第１端縁部、該第１端縁部と反対側の第２端縁部、及び該第１端縁部と該第２端縁部とを繋ぐ載置面を有する載置台と、
前記クランプ部に固定され、該クランプ部に対して前記第１端縁部を、該第１端縁部に沿った回動軸の周りで回動可能に接続する接続部とを備え、
前記接続部は、前記回動軸を中心とする周方向に間隔を置いて形成された２又は３以上の径方向外方に開き又は突出した凹部又は凸部を備え、
前記載置台には、
該載置台において前記第１端縁部から離れる方向に延在し、該延在方向に沿って、第１位置と該第１位置よりも前記接続部から離れた第２位置との間で移動し得るように該載置台により案内された操作部材と、
前記操作部材を前記第２位置から前記第１位置に向かう方向に付勢する付勢部材とが設けられ、
前記操作部材の前記第１端縁部側の端部には、該操作部材が前記第１位置に位置するときに、前記載置台の回動位置に応じたいずれかの前記凹部又は凸部に対して選択的に嵌合し、該操作部材が前記第２位置に移動されたときに、該嵌合が解除される凸部又は凹部が設けられることを特徴とする器具取付台。 The clamp part attached to the member to be clamped and
A mounting table having a first edge portion, a second edge portion opposite to the first edge portion, and a mounting surface connecting the first edge portion and the second edge portion.
It is provided with a connecting portion that is fixed to the clamp portion and rotatably connects the first end edge portion to the clamp portion around a rotation axis along the first end edge portion.
The connecting portion includes two or three or more radially outwardly open or protruding concave portions or convex portions formed at intervals in the circumferential direction about the rotation axis.
On the stand mentioned above,
In the mounting table, it extends in a direction away from the first end edge portion, and moves along the extending direction between a first position and a second position farther from the connection portion than the first position. The operating member guided by the mounting table so that it can be
An urging member for urging the operating member in the direction from the second position to the first position is provided.
At the end of the operating member on the side of the first end edge, when the operating member is located at the first position, any of the concave or convex portions according to the rotation position of the above-mentioned stand. An instrument mounting base that is selectively fitted to the device and is provided with a convex portion or a concave portion that is released from the fitting when the operating member is moved to the second position. - 前記操作部材の前記第２端縁部側の端部は、該第２端縁部よりも前記第１端縁部側に位置し、
前記操作部材には、前記第２端縁部側の端部から下方に突出し、該操作部材を前記付勢部材の付勢力に抗して前記第１位置から前記第２位置に移動させるための操作子が設けられることを特徴とする請求項１に記載の器具取付台。 The end portion of the operating member on the second end edge side is located closer to the first end edge portion than the second end edge portion.
The operating member projects downward from the end on the second end edge side, and the operating member is moved from the first position to the second position against the urging force of the urging member. The instrument mount according to claim 1, wherein an operator is provided. - 前記接続部は、その前記凹部又は凸部として２つの凹部を備え、かつ両凹部の間は前記回動軸を中心とする部分円筒面で構成され、かつ両凹部の外側の壁面は、該回動軸に対する高さが該部分円筒面よりも高く、
前記操作部材は、その前記凹部又は凸部として凸部を備え、
前記操作部材の前記凸部は、前記回動軸に平行に前記操作部材の前記クランプ部側の端部に設けられたシャフトであることを特徴とする請求項１に記載の器具取付台。 The connecting portion is provided with two concave portions as the concave portion or the convex portion thereof, and the connection portion is composed of a partial cylindrical surface centered on the rotation axis between the concave portions, and the outer wall surface of both the concave portions is the same. The height with respect to the moving axis is higher than the partial cylindrical surface,
The operating member includes a convex portion as the concave portion or the convex portion thereof.
The instrument mounting base according to claim 1, wherein the convex portion of the operating member is a shaft provided at an end portion of the operating member on the clamp portion side in parallel with the rotating shaft.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2019-100349 | 2019-05-29 | ||
| JP2019100349A JP2020193676A (en) | 2019-05-29 | 2019-05-29 | Instrument mount |
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| Publication Number | Publication Date |
|---|---|
| WO2020241420A1 true WO2020241420A1 (en) | 2020-12-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/JP2020/019983 WO2020241420A1 (en) | 2019-05-29 | 2020-05-20 | Instrument mount |
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| Country | Link |
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| JP (1) | JP2020193676A (en) |
| TW (1) | TW202108111A (en) |
| WO (1) | WO2020241420A1 (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02123246U (en) * | 1988-11-04 | 1990-10-09 | ||
| JP2003246114A (en) * | 2002-02-25 | 2003-09-02 | Minolta Co Ltd | Operating panel of imaging apparatus or the like |
| JP2006259205A (en) * | 2005-03-17 | 2006-09-28 | Ricoh Co Ltd | Angle adjusting device and image forming apparatus |
| JP2011203614A (en) * | 2010-03-26 | 2011-10-13 | Konica Minolta Business Technologies Inc | Operation panel support mechanism, operation panel assembly, and image forming system |
-
2019
- 2019-05-29 JP JP2019100349A patent/JP2020193676A/en active Pending
-
2020
- 2020-05-20 WO PCT/JP2020/019983 patent/WO2020241420A1/en active Application Filing
- 2020-05-27 TW TW109117618A patent/TW202108111A/en unknown
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02123246U (en) * | 1988-11-04 | 1990-10-09 | ||
| JP2003246114A (en) * | 2002-02-25 | 2003-09-02 | Minolta Co Ltd | Operating panel of imaging apparatus or the like |
| JP2006259205A (en) * | 2005-03-17 | 2006-09-28 | Ricoh Co Ltd | Angle adjusting device and image forming apparatus |
| JP2011203614A (en) * | 2010-03-26 | 2011-10-13 | Konica Minolta Business Technologies Inc | Operation panel support mechanism, operation panel assembly, and image forming system |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2020193676A (en) | 2020-12-03 |
| TW202108111A (en) | 2021-03-01 |
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