JP6339825B2 - Veterinary retention device - Google Patents

Description

  The present invention relates to a veterinary retention device, and more particularly, to a veterinary retention device that is held in an integrated posture when a veterinarian performs examination, surgery, or wound care on a patient animal.

  The veterinary retention device is used to maintain a certain posture when performing examinations and operations on patient animals such as dogs and cats, for example, and holds the patient animals in a supine posture There are many things that have become. Since it is necessary to maintain a posture different from usual, such as lying on the back during a medical examination or surgery, many have a configuration that can be restrained using a rope or the like.

  FIG. 20 shows an example of a veterinary retention device according to the prior art, where (a) is a front view and (b) is a plan view. In FIG. 20, 190 is a veterinary retention device, 191 is a positioner, 192 is an elastic restraint, 193 is a hook-and-loop fastener, and 194 is a patient animal. FIG. 20 is disclosed in Japanese Patent Laid-Open No. 2001-299786. The veterinary retention device 190 places the patient animal 194 on its back in the V-groove of the positioner 191, covers the patient animal 194 while pulling and tensioning the elastic restraint 192, and restrains it with an appropriate tightening force. Stop. By being configured in this manner, the body surface of the patient animal 194 can be absorbed and the body of the patient animal 194 can be stably restrained in the V-groove.

  However, in the above configuration, the convenience is exhibited only when the patient animal is not touched during restraint as in X-ray imaging. That is, since most of the trunk and limbs are hidden by the elastic restraint 192 and the like, it is not suitable for medical examination or surgery. If the patient animal is anesthetized, it is possible to remove the elastic restraint 192 with the patient animal lying on its back, but since most of the body side part is hidden by the positioner 191, Cannot see or operate. Furthermore, some operating tables have a flat top plate that is bent into a V-shape like the V-groove of the positioner 191, and the angle of the V-shaped portion added thereto can be arbitrarily changed. By bending the top plate and changing the bending angle of the top plate as appropriate, it becomes possible to respond to patient animals of various waist circumferences and body types, and the bending angle according to the situation of examination and surgery Can be changed as appropriate. Therefore, it can be said that diagnosis and surgery are easier than the configuration shown in FIG.

  However, even in such an operating table, most of the side of the body is hidden behind the top board, or the side of the body is very difficult to see, and examination and surgery of the hidden part are still difficult. is there. Furthermore, when the veterinarian touches the body side of the patient animal, his / her hand must be extended along the top surface of the top plate bent in a V shape, and the operation of the veterinarian is limited. It is also difficult to orient patient animals in directions other than lying on their back. As described above, it can be said that the configuration in which a patient animal is held by a V-shaped member which is currently mainstream remains a major problem in performing examinations and operations.

JP 2001-299786 A

  In order to solve the above-mentioned problems, the present invention makes it easier to examine and operate on the side of a patient animal when performing a diagnosis or operation while holding the patient animal in a supine posture using a veterinary retention device. An object of the present invention is to provide a veterinary retention device having the following structure.

  The invention described in claim 1 is a retainer body formed with a valley-shaped portion extending along the longitudinal direction, and a first end portion side from an intermediate point of the first side portion in the longitudinal direction of the retainer body. A first support arm provided so as to extend from a position separated by a predetermined length toward the first end portion, and so that all or a base end side portion is gradually separated from the retainer body. , From the intermediate point of the second side portion in the longitudinal direction of the retainer main body toward the first end portion from the position away from the predetermined length toward the first end portion and all or the base A second support arm provided such that an end side portion extends gradually away from the retainer body, and a second end portion from an intermediate point of the first side portion in the longitudinal direction of the retainer body From the position away from the predetermined length toward the second end side, and all or the base end side portion is the retaining portion. A third support arm provided so as to extend while being gradually separated from the vessel main body, and the predetermined length from an intermediate point of the second side portion in the longitudinal direction of the retainer main body to the second end portion side. A fourth support arm provided so as to extend from a remote position toward the second end side and with all or a base end side part extending gradually away from the retainer body. Is a veterinary retention device characterized by

  According to a second aspect of the present invention, in the first aspect of the present invention, the retainer body is further tilted by supporting the retainer body, and the retainer body is inclined to the first end side. And a veterinary retention device comprising an actuator provided so as to be tiltable in both directions with respect to the second end portion side.

  The invention according to claim 3 is the invention according to claim 2, wherein the first rail member supported by the support and extending along the first side portion of the retainer body, and the support And a second rail member extending along the second side portion of the retainer body, the first support arm, the third support arm, and the second support arm. The support arm and the fourth support arm are each provided with a slidable holding tool supported by the first rail member and the second rail member at a base end portion, respectively. The veterinary retention device is characterized in that it is slidably held by the first rail member and the second rail member, respectively.

  The invention according to claim 4 is the invention according to any one of claims 1 to 3, wherein the restraining device body includes a base member in which a valley-shaped portion extending in the longitudinal direction is formed; A trough-shaped portion extending along the longitudinal direction is formed, and a first sliding member and a second sliding member supported by the base plate material so as to be slidable in the longitudinal direction and in a direction facing each other. A veterinary retention device comprising a sliding member.

  The invention according to claim 5 is the invention according to any one of claims 1 to 4, wherein the first support arm, the second support arm, the third support arm, and the first support arm. The support arm 4 is a veterinary retention device characterized in that a cross section perpendicular to the longitudinal direction is formed by a pipe material having a substantially circular shape.

  According to the first aspect of the present invention, the patient animal is supported in a supine state by the valley-shaped portion extending along the longitudinal direction of the retainer main body and the first, second, third, and fourth support arms. Therefore, the patient animal can be supported in the same state as a holding device having a V-shaped holding surface and an operating table, and the body side and limbs are supported by the first, second, third and fourth support arms. Therefore, it is possible to examine and operate on the side of the body except for the portion in contact with the support arm. In addition, since a gap twice as long as a predetermined length can be secured between the first support arm and the third support arm, and between the second support arm and the fourth support arm, the necessity of diagnosis and surgery is required. The side part of the abdomen of the patient animal, which is a high part, is completely exposed. In addition, when the dog or cat is placed on its back, the extremities gradually move away from the trunk and become like a divergent state, but the first, second, third and fourth support arms are separated from the restraint body. Since it is configured to extend while being gradually separated, it becomes easy to bind the limbs to the first, second, third and fourth support arms.

  According to the invention described in claim 2, since the restraint device main body can be inclined in both directions of the first end side and the second end side, for example, a patient in a supine posture during laparoscopic surgery By tilting the animal, the organs in the abdominal cavity can be moved to the left or right side, and a visual field can be secured in the abdominal cavity.

  According to the third aspect of the present invention, the first and third support arms and the second and fourth support arms are held according to the lengths of the first rail member and the second rail member. The positions to be changed can be appropriately changed. Therefore, the position where the first, second, third and fourth support arms are held can be appropriately changed according to the length of the patient animal.

  According to the fourth aspect of the present invention, the substantial length of the retainer body is changed by sliding the first sliding member and the second sliding member in directions opposite to each other. It becomes possible. Therefore, the length of the retainer body can be changed according to the length of the patient animal.

  According to the invention described in claim 5, since the first support arm, the second support arm, the third support arm and the fourth support arm are formed of so-called round pipes, the first, second, second When fixing rope fasteners or the like to the third and fourth support arms, the fasteners can be fixed in any direction.

1 is a perspective view showing a veterinary retention apparatus according to a first embodiment of the present invention. 1 is a front view showing a veterinary retention apparatus according to a first embodiment of the present invention. It is a top view which shows the veterinary retention apparatus which concerns on the 1st Embodiment of this invention. It is a right view which shows the veterinary retention apparatus which concerns on the 1st Embodiment of this invention. The state which inclined the retainer main body is shown, (a) is the right side surface of the state inclined to the near side, (b) is the right side surface of the state inclined to the back side. It is a top view which shows the state which held the patient animal. The state which fixed the rope fastener to the 1st support arm is shown, (a) is the attachment direction when responding to the tensile stress from above, and (b) is the attachment when corresponding to the tensile stress from the front side. The direction (c) is the mounting direction when it corresponds to the tensile stress from the upper side on the back side. It is a front view which shows the state which mounted | wore the treatment operating table which can incline the veterinary retention apparatus which concerns on the 1st Embodiment of this invention. It is a right view which shows the state which mounted | wore the treatment operating table which can incline the veterinary retention apparatus which concerns on the 1st Embodiment of this invention. It is a top view which shows the state which mounted | wore the treatment operating table which can incline the veterinary retention apparatus which concerns on the 1st Embodiment of this invention. It is a right view which shows the state which inclined the veterinary retention apparatus which concerns on the 1st Embodiment of this invention on a treatment operating table. It is a front view which shows the state with which the veterinary retention device which concerns on the 1st Embodiment of this invention was mounted | worn with the treatment table which does not incline. It is a right view which shows the state with which the veterinary restraint apparatus which concerns on the 1st Embodiment of this invention was mounted | worn to the treatment table which does not incline. It is a top view which shows the state which mounted | wore the treatment table which does not incline the veterinary retention apparatus which concerns on the 1st Embodiment of this invention. It is a perspective view which shows the veterinary retention apparatus which concerns on the 2nd Embodiment of this invention. It is a front view which shows the veterinary retention apparatus which concerns on the 2nd Embodiment of this invention. It is a top view which shows the veterinary retention apparatus which concerns on the 1st Embodiment of this invention. It is a right view which shows the veterinary retention apparatus which concerns on the 1st Embodiment of this invention. It is a perspective view which shows the state which extended | stretched the retainer main body of the veterinary retention apparatus which concerns on the 2nd Embodiment of this invention. An example of the veterinary retention device according to the prior art is shown, (a) is a front view, (b) is a plan view.

  First, an overview of the veterinary retention apparatus according to the first embodiment of the present invention will be described. FIG. 1 is a perspective view showing a veterinary retention apparatus according to a first embodiment of the present invention. In FIG. 1, 10 is a veterinary retention device, 20 is a retainer body, 24, 25 and 26 are columns, 27 is a rotation support member, 30 is a housing, 31a and 31b are openings, and 34 and 36 are non-slip. 38a and 38b are openings, 40 is a first support arm, 43 is a second support arm, 43a is a curved portion, 43b is a linear portion, 44 and 45 are connecting members, 46 is a third support arm, and 49 is a first support arm. 4 support arms, 49a is a curved portion, 49b is a linear portion, and 50 and 51 are connecting members.

  The veterinary retention device 10 supports a retainer body 20 that holds a patient animal by four columns such as columns 24. These four struts are supported by an actuator accommodated in the housing 30 so as to be tiltable in a direction perpendicular to the longitudinal direction. The housing 30 is a housing that houses an actuator or the like, but also has a function as a base that supports the entire structure such as the restraint body 20, four columns, and an actuator. From both sides in the longitudinal direction of the retainer body 20, the two support arms of the first support arm 40 and the second support arm 43 and the third support arm 46 and the fourth support arm 49 face each other. The retainer body 20 extends toward the end side. The 1st support arm 40, the 2nd support arm 43, the 3rd support arm 46, and the 4th support arm 49 hold | maintain a patient animal by a fixed posture by supporting the limb of a patient animal, or the vicinity part of limbs. is there. Therefore, in the veterinary restraint device 10, the retainer body 20, the first support arm 40, the second support arm 43, the second support arm 43, and the like corresponding to the top plate in a conventional operating table that bends the top plate into a V shape. The third support arm 46 and the fourth support arm 49 are configured. The first support arm 40, the second support arm 43, the third support arm 46, and the fourth support arm 49 are also support members for fixing a rope fastener and the like to be described later.

  Furthermore, the structure of each part of the veterinary retention apparatus according to the first embodiment of the present invention will be described in detail. FIG. 2 is a front view showing the veterinary retention apparatus according to the first embodiment of the present invention. In FIG. 2, 20aa and 20ab are cut portions, 21 is a support member, 23 is a support, 23a, 24a, 25a and 26a are bent portions, 28 is a rotation support member, 39a is an intermediate region, 40a curved portion, and 40b is linear. , 41 and 42 are connecting members, 46a is a curved portion, 46b is a linear portion, 47 and 48 are connecting members, and other reference numerals are the same as those in FIG. FIG. 3 is a plan view showing the veterinary retention apparatus according to the first embodiment of the present invention. In FIG. 3, 35 and 37 are anti-slip, 39b is an intermediate region, and the other symbols are the same as those in FIGS. FIG. 4 is a right side view showing the veterinary retention apparatus according to the first embodiment of the present invention. In FIG. 4, 20a is an arcuate curved surface portion, 20b and 20c are flat portions, 22 is a support member, 23b is a bent portion, 23c is a tongue portion, 24b is a tongue portion, 29 is a rotating shaft, 32 is an electric actuator, Reference numeral 32a denotes a drive unit, 33 denotes a rotating shaft, 35a denotes a horizontal part, 35b denotes a vertical part, and other reference numerals are the same as those in FIGS. 5 shows a state in which the retainer body is tilted, (a) is a right side surface in a state tilted toward the front side, and (b) is a right side surface in a state tilted toward the back side. Reference numerals used in FIG. 5 are the same as those in FIG. In the following description, the near side of the veterinary retention device 10 is the side on which the first support arm 40 and the third support arm 46 are provided, and the far side of the veterinary retention device 10 is the first side. The second support arm 43 and the fourth support arm 49 are provided.

  The retainer main body 20 is formed by processing a band-shaped metal plate, and as shown in FIG. The long side, that is, the edge parallel to the longitudinal direction, is formed on a straight line on both the near side and the far side. On the short side, that is, the edge orthogonal to the longitudinal direction, both edges are machined into an arc shape with the edge on the long side. In addition, a concave cut portion 20aa and a cut portion 20ab are formed on both edges on the short side. The incision 20aa and the incision 20ab are arranged so as to incline the retainer main body 20 by placing an oxygen supply tube or the like in contact with the patient animal when the operation is performed with the retainer main body 20 held. There is an advantage in that the oxygen supply tube or the like is difficult to move when it is used. During the operation, if the oxygen supply tube moves to an unintended position, it will hinder the progress of the operation by hanging it on the finger of a veterinarian or animal nurse. Although not related to patient animal retention itself, it can be said to be a very useful effect. Further, as shown in FIG. 2, in a normal state, it is kept horizontal in the longitudinal direction.

  Further, as shown in FIG. 4, the retainer main body 20 has a flat surface portion 20b and a flat surface portion 20c inclined on both sides as shown in FIG. 4, and a portion between them is an arcuate curved surface portion 20a. . Further, the flat surface portion 20b, the flat surface portion 20c, and the arcuate curved surface portion 20a constitute a valley-shaped portion. The plane part 20b and the plane part 20c are formed so as to be plane-symmetric with respect to a virtual vertical plane including the central axis of the restraint body 20. That is, the flat surface portion 20b and the flat surface portion 20c are formed as flat plates that face each other and have the same upward slope. The arcuate curved surface portion 20a is a region corresponding to a valley bottom between the flat surface portion 20b and the flat surface portion 20c, and is formed so as to exhibit a gentle arc shape when viewed from the side surface. Moreover, the cross section orthogonal to the longitudinal direction of the arcuate curved surface portion 20a, the flat surface portion 20b, and the flat surface portion 20c is formed so as to be the same in any part except for both end portions. In the conventional operating table, the top plate is bent in a V-shape, so there is no portion corresponding to the arcuate curved surface portion 20a, and it can be said that the configuration is unique to the present invention. Therefore, the veterinary retention device 10 has a trunk portion and a trunk portion of a patient animal as compared with a conventional operating table having only a V-shaped surface and a veterinary retention device disclosed in JP-A-2001-299786. There is an advantage that the contact area with the surface for holding can be increased, and the patient animal can be stably held. Moreover, since the cross section orthogonal to the longitudinal direction of the arc-shaped curved surface portion 20a, the flat surface portion 20b, and the flat surface portion 20c has the same shape except for both end portions, it is possible to retain patient animals of various sizes. .

  As shown in FIGS. 3 and 4, the first support arm 40 has a notch portion 20 aa as a starting point from a portion separated by a predetermined length described later from an intermediate point in the longitudinal direction on the support member 21 side of the retainer body 20. It extends while being gradually separated from the retainer body 20 toward the provided side. This is a very preferable configuration for accurately holding the patient animal as will be described later. The starting point of the first support arm 40 is not directly connected to the retainer main body 20, but to the support member 21 that is a reinforcing material connected to the retainer main body 20, as shown in FIGS. Connected. The length ratio between the curved portion 40a and the linear portion 40b, the magnitude of the curved portion 40a, etc. are not limited to those shown in FIG. However, it is necessary to have a shape that extends. The first support arm 40 is made of a material having a substantially circular cross section perpendicular to the longitudinal direction, that is, a round pipe material, for the reason described later.

  In addition, a bending portion 40a that bends greatly from a portion slightly away from the starting point is formed, and a distal end side from the bending portion 40a is a linear portion 40b. Further, a connecting member 41 and a connecting member 42 are provided so as to connect the support member 21 and a portion of the linear portion 40b near the curved portion 40a, that is, a portion that is an intermediate portion when viewed from the entire first support arm 40. Yes. The connecting members 41 and 42 support the left forelimb of a patient animal having a large body protruding from the restraint body 20 with most of the limbs together with the first support arm 40. Further, as shown in FIG. 2, the slope is an upward slope from the starting point, and the distal end is formed to be slightly higher than the upper end of the flat portion 20 b of the retainer body 20. By making the first support arm 40 upwardly inclined toward the tip, the patient animal can be sufficiently supported by the first support arm 40 and the connecting members 41 and 42 when the restraint device body 20 is tilted toward the support member 21 side. It becomes like this.

  As shown in FIGS. 3 and 4, the second support arm 43 has the notch portion 20 aa as a starting point from a portion that is separated from the longitudinal intermediate point on the support member 22 side of the retainer body 20 by a predetermined length described later. It extends while being gradually separated from the retainer body 20 toward the provided side. Further, as shown in FIGS. 2 and 4, the support member 22 is connected. Further, as shown in FIG. 2, the slope is an upward slope from the starting point, and the distal end is formed to be slightly higher than the upper end of the flat portion 20 b of the retainer body 20. In addition, the first support arm 40 is formed to be plane-symmetric with respect to a virtual vertical plane including the central axis of the retainer body 20. The connection members 44 and 45 are provided in the same manner as the connection members 41 and 42 in the first support arm 40, and the second support arm supports the left forelimb of a large patient animal such that most of the limbs protrude from the restraint body 20. 43 and support. The connecting members 44 and 45 are also formed so as to be plane-symmetric with the connecting members 41 and 42 with respect to a virtual plane including the central axis of the retainer body 20.

  As shown in FIGS. 3 and 4, the third support arm 46 has the notch 20 ab as a starting point at a portion separated from the intermediate point in the longitudinal direction on the support member 21 side of the retainer body 20 by a predetermined length described later. It extends while being gradually separated from the retainer body 20 toward the provided side. Further, as shown in FIGS. 2 and 4, the support member 21 is connected. Further, as shown in FIG. 2, the slope is an upward slope from the starting point, and the distal end is formed to be slightly higher than the upper end of the flat portion 20 b of the retainer body 20. In addition, the retainer body 20 is formed so as to be symmetrical with the first support arm 40 with respect to a virtual vertical plane including an intermediate point in the longitudinal direction of the retainer body 20. This is for improving the convenience of the veterinary retention apparatus 10 by allowing the patient animal's head to be used in either direction of the cut 20aa and the cut 20ab. The connection members 47 and 48 are provided in the same manner as the connection members 41 and 42 in the first support arm 40, and the first support with respect to an imaginary vertical plane including the intermediate point in the longitudinal direction of the retainer body 20. The connecting members 41 and 42 of the arm 40 are formed so as to be plane symmetric. In the veterinary retention device, when the head of the patient animal is directed in a specific direction, the veterinary retention device need not be plane-symmetric with respect to a virtual vertical plane including an intermediate point in the longitudinal direction of the retainer body 20. Good.

  Further, between the first support arm 40 and the third support arm 46, a support arm having a predetermined length on both the left and right sides from the intermediate point in the longitudinal direction on the support member 21 side of the retainer body 20 is provided. An intermediate region 39a that is not provided is generated. The intermediate region 39a is a patient animal of the maximum size that can be held by the veterinary holding device 10, that is, the first support arm 40, the second support arm 43, the third support arm 46, The entire region from the xiphoid process to the pubic bone on the side of the body of the patient animal of the maximum size that can hold the limbs comfortably with the fourth support arm 49 is the first support arm 40 and the third support arm 46. It is set to appear between. Therefore, the above-mentioned predetermined length is approximately half of the length of the side of the body of the largest patient animal that can be held. As described above, the configuration in which the intermediate region 39a is generated makes it possible for the body side portion of the patient animal to appear in front of the eyes of the veterinarian, so that medical examination and surgery can be performed appropriately.

  As shown in FIGS. 3 and 4, the fourth support arm 49 has the notch 20 ab as a starting point from a portion that is a predetermined distance away from the longitudinal intermediate point on the support member 22 side of the retainer body 20. It extends while being gradually separated from the retainer body 20 toward the provided side. Further, as shown in FIGS. 2 and 4, the support member 22 is connected. Further, as shown in FIG. 2, the slope is an upward slope from the starting point, and the distal end is formed to be slightly higher than the upper end of the flat portion 20 b of the retainer body 20. In addition, it is formed so as to be plane-symmetric with the third support arm 46 with respect to a virtual vertical plane including the axis of the retainer body 20. Further, it is formed so as to be plane-symmetric with the second support arm 43 with respect to a virtual vertical plane including an intermediate point in the longitudinal direction of the retainer body 20. The connection members 47 and 48 are provided in the same manner as the connection members 41 and 42 in the first support arm 40, and have a third support with respect to an imaginary vertical plane including an intermediate point in the longitudinal direction of the retainer body 20. The connecting members 47 and 48 of the arm 46 are formed so as to be plane symmetric. Further, between the second support arm 43 and the fourth support arm 49, similarly to the first support arm 40 and the third support arm 46, from the longitudinal intermediate point on the support member 22 side of the retainer body 20. An intermediate region 39b in which a support arm having a predetermined length on both the left and right sides is not provided is generated. In the veterinary retention device 10, since the intermediate region 39a and the intermediate region 39b are present on the front side and the rear side of the retainer body 20, it is possible to perform diagnosis and surgery equally on both the front side and the rear side. Is possible.

  The retainer main body 20 is supported by support columns 23, 24, 25 and 26. As shown in FIG. 4, the support 23 is bifurcated at the top, and a bent portion 23 a and a bent portion 24 a are provided at the bifurcated portion so that the retainer body 20 can be firmly supported. I have to. The bent portion 23a and the bent portion 24a are formed as flat plates parallel to the flat portion 20b and the flat portion 20c of the retainer body 20. By forming in this way, it is easy to perform brazing or bonding in a state in which the bent portion 23a and the bent portion 24a and the flat surface portion 20b and the flat surface portion 20c are in full contact with each other. Also in the support columns 24, 25 and 26, the retainer body 20 is supported by the bent portions 24a, 25a and 26a shown in FIG. 2 and the bent portion on the side of the flat surface portion 20b (not shown).

  Further, the support column 23 is supported by a rotation support member 27 via a rotation shaft 29. Most of the rotation support member 27 is provided inside the housing 30, and only the portion near the upper end protrudes upward from the opening 31 a of the housing 30. In addition, a rotation shaft 29 is provided in a portion near the upper end portion of the rotation support member 27. The tongue 23c of the column 23 is connected to the rotary shaft 29 in a rotatable state. The tongue 23c is a portion that enters the inside of the housing 30 through the opening 31a of the support 23, and the entire support 23 is moved to the near side as the tongue 23c rotates about the rotation shaft 29. Or tilt to the back side. As shown in FIGS. 1 and 2, the support column 26 also has a rotation shaft (not shown) with respect to the rotation support member 28 whose upper end protrudes upward from the opening 31 b of the housing 30. Is supported through. It should be noted that the shape and arrangement of the rotating shaft not shown are the same as those of the rotating shaft 29.

  As shown in FIGS. 1 and 4, the tongue 24 has a tongue-like portion 24 b that enters the inside of the housing 30 through the opening 38 a, and a portion near the lower end of the tongue-like portion 24 b is a rotating shaft 33. It is connected to the. The rotation shaft 33 is provided in the drive unit 32 a of the electric actuator 32. The electric actuator 32 is provided to incline the retainer body 20 in both the front and back directions. When the electric actuator 32 is energized, the drive unit 32a slides in the horizontal direction, so that the rotary shaft 33 also moves in the horizontal direction. Here, for example, when the drive unit 32a slides toward the anti-slip 35 side, that is, the back side, the portion near the lower end of the tongue-like portion 24b also moves to the back side as the rotary shaft 33 moves to the back side. Moving. Since the rotating shaft 33 that supports the column 23 rotatably and the rotating shaft (not shown) that supports the column 26 rotatably are positioned higher than the rotating shaft 29, the tongue-shaped portion When the portion in the vicinity of the lower end portion of 24b is also moved to the back side, the support column 24 is inclined toward the front side, and the retainer main body 20 is also inclined toward the front side to be in the state shown in FIG. Conversely, when the drive unit 32a slides toward the anti-slip 34 side, that is, the near side, the portion near the lower end of the tongue-like portion 24b also moves toward the near side. This time, the support column 24 is inclined to the back side, and the retainer main body 20 is also inclined to the back side, so that the state shown in FIG.

  When the drive part 32a of the electric actuator 32 is slid to the innermost side or the frontmost side, the retainer body 20 is inclined to the position shown by the two-dot chain line in FIG. 5 (a) or (b). In other words, the flat surface portion 20b or the flat surface portion 20c is inclined to a position where the flat surface portion 20c exceeds the horizontal state and slightly falls. When the flat surface portion 20b or the flat surface portion 20c is inclined to a slight downward slope, the patient animal held in a supine posture on the retainer body 20 is turned sideways, and the organs in the abdominal cavity are largely moved toward the inclined side. . In this state, when a laparoscope is inserted into the abdominal cavity of a patient animal, there is an advantage that it is very easy to secure a visual field by creating a space around the laparoscope. In addition, even if the restraint device main body 20 has a structure that does not tilt so much, there is an advantage that the examination and surgery of the side of the body is easy, but from the viewpoint of enhancing the convenience of endoscopic surgery such as a laparoscope It is desirable to incline until the flat surface portion 20b or the flat surface portion 20c is in a horizontal state, and it is further desirable to incline to a place where the flat surface portion 20b or the flat surface portion 20c has a downward gradient beyond the horizontal state. In addition, the condition of the housing 30 is slightly downwardly inclined toward the front side and the rear side with the central axis as a boundary so as not to prevent the inclination of the restraint body 20, and further steeply inclined in the vicinity of the end portion I have to.

  The housing 30 houses the electric actuator 32 and the rotation support members 27 and 28 as described above, but also houses a drive circuit and a drive battery for the electric actuator 32 (not shown). Therefore, the veterinary retention apparatus 10 can be used even when an external power source cannot be secured. For example, the veterinary retention apparatus 10 can be appropriately mounted on a stable table such as a treatment table. The electric actuator 32 is operated via a controller (not shown) provided outside. Further, as shown in FIGS. 2 and 3, anti-skids 34, 35, 36 and 37 are provided in the vicinity of both ends on the long side of the bottom surface of the housing 30. As shown in FIG. 4, the anti-slip 35 includes a horizontal part 35 a attached to the bottom surface of the housing 30 and a vertical part 35 b protruding downward. The vertical portion 35b is provided to prevent the veterinary retention device 10 from being displaced during use by being inserted into an opening or recess of a receiving portion provided in the sink frame of the treatment table. . The anti-skids 34, 36, and 37 are configured in the same manner, but the anti-slips 34 and 36 are provided in a direction facing away from the anti-slip 35. Note that the anti-slip 34, 35, 36, and 37 may be omitted if there is no risk of slipping, such as when the sink frame is provided with an anti-slip.

  Next, a description will be given of a patient animal holding state by the veterinary holding apparatus 10. FIG. 6 is a plan view showing a state where the patient animal is held. In FIG. 6, 74, 75, 76 and 77 are rope fasteners, 78, 79, 80 and 81 are ropes, 82 is a mat, 83 is a patient animal, 84 is a right forelimb, 85 is a left forelimb, 86 is a right hindlimb, 87 is the left hind limb, 88 is the abdomen, 89 is the head, and the other symbols are the same as in FIG.

  FIG. 6 shows a state where a relatively large dog is held as a patient animal in the veterinary holding apparatus 10. When the patient animal 83 is held, first, the first support arm 40, the second support arm 43, the third support arm 46, and the fourth support arm 40 are arranged to facilitate fixing of the ropes 78, 79, 80, and 81 tied to the extremities. Rope fasteners 74, 75, 76 and 77 are fixed to the support arm 49, respectively. Further, a mat 82 is laid on the retainer body 20. In this state, the patient animal 83 is placed on the mat 82 in a supine posture, and one end of the rope 80 on the right forelimb 84, the rope 81 on the left forelimb 85, the rope 78 on the right hindlimb 86, and the rope 79 on the left hindlimb 87. Tie. Then, the other ends of the ropes 80, 81, the rope 78 and the rope 79 are fixed by being sandwiched by the rope fasteners 76, 77, 74 and 75.

  By the way, when the patient animal 83 is placed in a supine posture and the limbs are extended, the forelimbs and the hind limbs are in a state of spreading from the trunk to the end. As described above, the first support arm 40, the second support arm 43, the third support arm 46, and the fourth support arm 49 are also configured so as to be gradually separated from the restraint body 20 and spread outwardly. Since each support arm is in a state of being parallel or nearly parallel to the limb of the patient animal 83 lying on its back, it is easy to hold the limb with a rope. In addition, the first support arm 40 and the second support arm 43 and the third support arm 46 and the fourth support arm 49 are configured to have an upward slope toward the distal end side so as to face each other. The purpose of this upward slope is to be in a state of being parallel or close to being parallel to the extremities of the patient animal 83 in a posture of lying on the back. Further, as described above, the abdomen 88 of the patient animal 83 in the supine posture is configured to be positioned between the intermediate region 39a and the intermediate region 39b, so that each part of the abdomen including the body side is examined. And endoscopic surgery become very easy. Further, when the restraint body 20 is tilted to the front side, the third support arm 46 and the connecting members 47 and 48, and the first support arm 40 and the connecting members 41 and 42 are the right forelimb 84 and the trunk in the vicinity thereof, In addition, since the right hind limb 86 and the trunk in the vicinity thereof are supported, the patient animal 83 can be securely held, and an excessive burden is not placed on the joint of the patient animal 83. In addition, the fourth support arm 49 and the connecting members 50 and 51 and the second support arm 43 and the connecting members 44 and 45 reliably hold the patient animal 83 even when the restraint device body 20 is tilted to the back side. . Further, at the time of surgery, a large number of tubes and wires are arranged around the head 89 of the patient animal 83. If they are arranged so as to be in contact with the cut portion 20ab, for example, a restraint device during the operation. It is possible to prevent the movement of the veterinarian from entering between the main body 20 and the third support arm 46. Needless to say, when the head 89 of the patient animal 83 is held toward the cut portion 20aa, the tube or the wiring is arranged so as to contact the cut portion 20aa.

  Further, a method for fixing the rope fastener to the support arm will be described. FIG. 7 shows a state in which the rope fastener is fixed to the first support arm, where (a) is a mounting direction when corresponding to the tensile stress from above, and (b) is corresponding to the tensile stress from above the front side. (C) is an attachment direction when it respond | corresponds to the tensile stress from the back upper side. In FIG. 7, 74a is a structural member, 74b is a rope clamping part, 74c is a knob part, 74d is a screw part, and other reference numerals are the same as those in FIG.

  A method of fixing the rope fastener to the support arm will be described using the first support arm 40 as an example of the structural member 74a of the rope fastener 74. An attachment direction of the rope fastener 74 is determined while inserting an appropriate part for holding the patient animal of the first support arm 40. For example, when the rope is pulled so as to withstand a tensile stress from above, FIG. 7 (a), and when the rope is fixed so as to withstand a tensile stress from the upper left, FIG. b) When the rope is fixed so as to withstand the tensile stress from the right slightly above, it is oriented as shown in FIG. Next, the knob portion 74c is rotated, and the first support arm 40 is tightened with the screw portion 74d. The rope is inserted between the rope holding portion 74b and a rope holding portion (not shown) located behind the rope holding portion 74b, so that the two rope holding portions can withstand the tensile stress and hold the rope. . Of course, it is also possible to fix the rope fastener 74 in another direction. As described above, since the support arm including the first support arm 40 is formed by processing the round pipe material, there is a great advantage that the rope fastener can be fixed in any direction of 360 degrees around the support arm. .

  Furthermore, the state which mounted the veterinary retention apparatus which concerns on the 1st Embodiment of this invention on the treatment operating table is demonstrated. FIG. 8 is a front view showing a state in which the veterinary retention device according to the first embodiment of the present invention is attached to a tiltable treatment operating table. In FIG. 8, 60 is a treatment operating table, 61 is a sink, 62 and 63 are telescopic legs, 64 is a frame, 65 and 66 are top plates, and the other symbols are the same as those in FIG. FIG. 9 is a right side view showing a state where the veterinary retention device according to the first embodiment of the present invention is mounted on a tiltable treatment operating table. The reference numerals used in FIG. 9 are the same as those in FIGS. Furthermore, FIG. 10 is a plan view showing a state in which the veterinary retention device according to the first embodiment of the present invention is mounted on a tiltable treatment operating table. The reference numerals used in FIG. 10 are the same as those in FIGS. In addition, FIG. 11 is a right side view showing a state in which the veterinary retention device according to the first embodiment of the present invention is inclined on the treatment operating table. In FIG. 9, reference numeral 67 denotes a rotating shaft, and other reference numerals are the same as those in FIGS.

  As shown in FIGS. 8 and 9, the treatment operating table 60 is a multifunctional medical table that serves as both a treatment table and an operation table, and has a shallow sink 61 and a frame 64 for supporting a surgical drape at the top. Is provided. The sink 61 mounts the top plates 65 and 66 shown in FIG. 10 and a top plate (not shown) arranged between them, but removes the intermediate top plate and mounts the veterinary holding device 10. Then, the state shown in FIGS. 8, 9 and 10 is obtained. Further, as shown in FIG. 11, the treatment operating table 60 is configured such that the sink 61 is inclined toward the near side or the far side with the rotation shaft 67 as the center. Therefore, it is possible to greatly tilt the veterinary retention apparatus 10. In addition, since the telescopic legs 62 and the telescopic legs 63 can be expanded and contracted separately, the veterinary retention device 10 can be inclined in the longitudinal direction. In this way, by placing on a treatment operating table that can be tilted in two orthogonal directions and tilting both, the patient animal can be further held in other directions for other departments. Further, since the slip stoppers 34, 35, 36, and 37 are provided on the bottom surface of the housing 30, it is possible to prevent the veterinary retention device 10 from being displaced even when the sink 61 is inclined.

  Next, a state in which the veterinary retention device according to the first embodiment of the present invention is placed on a treatment table that is not inclined will be described. FIG. 12 is a front view showing a state in which the veterinary retention device according to the first embodiment of the present invention is mounted on a treatment table that is not inclined. In FIG. 12, 68 is a treatment table, 69 is a cabinet, 70 is a sink opening, and other reference numerals are the same as those in FIG. FIG. 13 is a right side view showing a state in which the veterinary retention device according to the first embodiment of the present invention is mounted on a treatment table that is not inclined. The reference numerals used in FIG. 13 are the same as those in FIG. Furthermore, FIG. 14 is a plan view showing a state in which the veterinary retention device according to the first embodiment of the present invention is mounted on a treatment table that is not inclined. 14, 71 and 72 are stepped portions, 73 is a mixing faucet, and the other symbols are the same as those in FIG.

  As shown in FIGS. 12 and 13, the treatment table 68 is a conventional treatment table that has been provided with a cabinet 69 at the bottom. As shown in FIG. 14, the vase is removed from the sink opening 70, and the veterinary retention device 10 is placed on the stepped portions 71 and 72 provided for placing the vase. The treatment table 68 is provided with a mixing faucet 73. In such a traditional type of treatment table, since a faucet is generally provided, the combination of the veterinary restraint device 10 and the treatment table 68 requires cleaning of the head of a patient animal, for example. It can be said that it is very useful.

  Furthermore, a veterinary retention apparatus according to a second embodiment of the present invention will be described. FIG. 15 is a perspective view showing a veterinary retention apparatus according to a second embodiment of the present invention. In FIG. 15, 110 is a veterinary retention device, 120 is a retainer body, 120a is a first sliding member, 120b is a second sliding member, 120c is a base member, 121 is a first rail member, and 122 is a second sliding member. Rail members, 123, 124, 125 and 126 are columns, 129b, 129d, 129f and 129h are fixing screws, 130 is a housing, 131a and 131b are openings, 132 and 133 are handles, 134 and 136 are non-slip, 138a 138b is an opening, 140 is a first support arm, 140a is a proximal end portion, 140b is a distal end portion, 141 is a holder, 142 is a clamping screw, 143 is a second support arm, 143a is a proximal end portion, 143b is a distal end portion, 144 is a holder, 146 is a third support arm, 146a is a proximal end portion, 146b is a distal end portion, and 147 is a retaining portion. Ingredients, 148 clamping screw 149 is fourth support arms, 149a are proximal portion, 149 b are distal portion, 150 a retainer. FIG. 16 is a front view showing a veterinary retention apparatus according to a second embodiment of the present invention. In FIG. 16, 120cd and 120ce are guide slits, 123a, 123b, 124a, 124b, 125a, 125b, 126a and 126b are bent portions, 127 and 128 are rotation support members, 129a, 129c, 129e and 129g are fixing screws, 139a. Is an intermediate region. FIG. 17 is a plan view showing the veterinary retention apparatus according to the first embodiment of the present invention. In FIG. 17, 123c is the first branching portion, 123d is the second branching portion, 126c is the first branching portion, 126d is the second branching portion, 135 and 137 are non-slip, 139b is the intermediate region, and 145 and 151 are the fastening screws. It is. In addition, FIG. 18 is a right side view showing the veterinary retention apparatus according to the first embodiment of the present invention. In FIG. 18, 120aa is the bottom, 120ab is the first inclined portion, 120ac is the second inclined portion, 120ca is the bottom, 120cb is the first inclined portion, 120cc is the second inclined portion, and 123e is the tongue-shaped portion. In addition, FIG. 19 is a perspective view showing a state in which the retainer body of the veterinary retention device according to the second embodiment of the present invention is extended. The reference numerals used in FIG. 19 are the same as those in FIG.

  As shown in FIGS. 15 and 16, the overall configuration of the veterinary retention device 110 supports a retainer body 120 that holds a patient animal by four columns such as columns 124. These four struts are supported in an inclinable state in a direction orthogonal to the longitudinal direction by an actuator housed in the housing 130. The housing 130 is a housing that houses an actuator or the like, but also has a function as a base that supports the entire structure such as the restraint body 120, four columns, and an actuator. Therefore, the overall configuration is the same as the veterinary retention device 10 according to the first embodiment of the present invention.

  On the other hand, in the veterinary retention device 110, as shown in FIGS. 15 and 17, the first rail member 121 is supported by the columns 123 and 126 and extends along one side of the retainer main body 120. And a second rail member 122 that is supported by the columns 123 and 126 and extends along one side of the restraint body 120. Further, the first support arm 140 and the third support arm 146 are slidably and fixedly provided with respect to the first rail member 121, and the second support arm 143 and the second support arm 143 are provided with respect to the second rail member 122. The four support arms 149 are slidable and fixable. Therefore, the veterinary retention apparatus 10 according to the first embodiment of the present invention is greatly different in the configuration of the four support arms and the periphery thereof.

  Furthermore, the retainer body 120 has a configuration that can be expanded and contracted. That is, the 1st sliding member 120a and the 2nd sliding member 120b are provided in the upper surface side of the foundation member 120c in which the trough-shaped part extended along a longitudinal direction was formed. As shown in FIG. 19, the first sliding member 120 a and the second sliding member 120 b are formed with a valley-like portion extending along the longitudinal direction, along the longitudinal direction of the base member, and It is configured to slide in a direction opposite to each other. Therefore, the configuration of the retainer main body is different from the veterinary retention device 10 according to the first embodiment of the present invention. Hereinafter, these different configurations will be mainly described.

  As shown in FIGS. 15 and 16, the columns 123, 124, 125, and 126 stand up from the opening 131 a, the opening 138 a, the opening 138 b, and the opening 131 b of the housing 130. As shown in FIG.17 and FIG.18, the support | pillar 123 has the upper part branched in the Y shape, and the 1st branch part 123c and the 2nd branch part 123d are formed. Similarly, the upper part of the support column 126 branches in a Y shape to form a first branch part 126c and a second branch part 126d. Further, the first branch part 123c and the first branch part 126c are respectively connected to both ends of the first rail member 121 to support the first rail member 121, and the second branch part 123d and the second branch part 126d. Are connected to both ends of the second rail member 122 to support the second rail member 122.

  Further, the first rail member 121 supports the first support arm 140 and the third support arm 146 so as to be slidable along the longitudinal direction of the retainer body 120, and the second rail member 122 is also the second support arm. 143 and the fourth support arm 149 are slidably supported along the longitudinal direction of the retainer body 120. Furthermore, a holder 141 is provided at the base end portion of the first support arm 140, and the first support arm 140 is supported by the first rail member 121 via the holder 141. As can be seen from FIG. 18, the holder 141 surrounds the first rail member 121 except for a part of one of the peripheral side surfaces of the first rail member 121, so that the first support arm 140 is pulled from the side. However, it does not detach from the first rail member 121. Therefore, even if the patient animal goes wild, the first support arm 140 does not come off due to the influence. Further, the holding tool 141 is provided with a fastening screw 142, and the holding tool 141 can be fixed to an arbitrary position of the first rail member 121 by fastening the first rail member 121 with the fastening screw 142. is there.

  As shown in FIGS. 15 and 17, the third support arm 146 is also slidably supported by the first rail member 121 via the holder 147, similarly to the first support arm 140. Further, the holder 147 can be fixed at an arbitrary position of the first rail member 121 by tightening with the tightening screw 148. Further, both the second support arm 143 and the fourth support arm 149 are slidably supported by the second rail member 122 via the holder 144 and the holder 150 with respect to the second rail member 122, respectively. . Further, the holding tool 144 and the holding tool 150 can be fixed to any position of the second rail member 122 by tightening with the tightening screw 145 and the tightening screw 151. In addition, each of the four support arms is independently provided with a holder and a clamping screw. Therefore, as shown in FIG. 15 and FIG. 19, it is not fixed at a position that is symmetric with respect to the longitudinal direction of the retainer main body 120 or the direction orthogonal thereto, but becomes asymmetric according to the condition of the patient animal, for example. It is also possible to fix the position. As described above, the positions at which the first support arm 140, the second support arm 143, the third support arm 146, and the fourth support arm 149 are held can be appropriately changed according to the length of the patient animal, There is an advantage that the patient animal can be maintained more accurately. Further, as shown in FIG. 17, similarly to the veterinary veterinary retention apparatus 10 according to the first embodiment of the present invention, the configuration in which the intermediate regions 139a and 139 are generated allows the body side portion of the patient animal to be veterinary. The condition appears in front of the eyes of the doctor, and appropriate examination and surgery can be performed.

  Further, the first support arm 140 and the third support arm 146 can be detached from the first rail member 121. Similarly, the second support arm 143 and the fourth support arm 149 are also detached from the second rail member 122. It is possible to make it. That is, as can be seen from the partially enlarged view of FIG. 18, the second branch portion 123 d is provided with a cutout in accordance with the outer shape of the second rail member 122, and this cutout is formed on the second support arm 143. It is formed so as not to interfere with the holder 144. Therefore, when the second support arm 143 is continuously slid toward the second branch portion 123d, the second support arm 143 is detached from the second rail member 122. The fourth support arm 149 can also be detached from the second rail member 122 by continuing to slide to the opposite side of the second support arm 143. Both the first support arm 140 and the third support arm 146 can be detached from the first rail member 121 by the same method. Therefore, these four support arms can be extracted from the first rail member 121 and the second rail member 122 for sterilization, and there is an advantage that hygiene management becomes easy.

  Further, the first support arm 140 is separated from the retainer body 120 from the proximal end side portion 140a toward the distal end side portion 140b in substantially the same manner as the veterinary retention device 10 according to the first embodiment of the present invention. Shaped to go. In addition, the further distal end side portion of the distal end side portion 140b is formed substantially parallel to the retainer main body 120. The second support arm 143, the third support arm 146, and the fourth support arm 149 are also the proximal end portion 143a to the distal end portion 143b, the proximal end portion 146a to the distal end portion 146b, and the proximal end portion 149a to the distal end, respectively. It is formed so as to be separated from the restraint body main body 120 toward the side portion 149b. Note that the rope fastener can also be fixed in the first support arm 140, the second support arm 143, the third support arm 146, and the fourth support arm 149.

  The retainer body 120 is provided on the upper surface side of the base member 120c so that the first sliding member 120a and the second sliding member 120b can slide and can be fixed. That is, as shown in FIG. 18, the base member 120c is integrally formed with a first inclined portion 120cb and a second inclined portion 120cc that rise so as to expand obliquely upward from both left and right end portions of the flat bottom portion 120ca. Has been. The bottom portion 120aa, the first inclined portion 120ab, and the second inclined portion 120ac extend in a valley shape in the longitudinal direction of the retainer body 120. Further, as shown in FIG. 16, a guide slit 120cd and a guide slit 120ce are formed in the first inclined portion 120cb of the base member 120c, and the same is applied to the second inclined portion 120cc not shown in FIG. Two guide slits are formed in the shape and arrangement.

  The first sliding member 120a is formed in an area corresponding to almost half of the upper surface of the base member 120c, and the first inclined portion 120ab that rises obliquely upward from the left and right end portions of the flat bottom portion 120aa. And the second inclined portion 120ac are integrally formed. The bottom portion 120aa, the first inclined portion 120ab, and the second inclined portion 120ac extend in a valley shape in the longitudinal direction of the retainer body 120. Furthermore, as shown in FIGS. 16 and 17, the fixing screws 129a and 129c and the fixing screws 129b and 129d protrude from the guide slit 120cd of the base member 120c and a guide slit (not shown). The fixing screws 129a and 129c and the fixing screws 129b and 129d are for fixing the first sliding member 120a to the base member 120c, and further slide the first sliding member 120a on the base member 120c. It also has a role of guiding the first sliding member 120a when it is made. The second sliding member 120b is formed in a shape that includes a midpoint in the longitudinal direction of the base member 120c and that is symmetrical to the first sliding member 120a with respect to a plane orthogonal to the longitudinal direction of the base member 120c. Has been. In addition, the fixing screws 129e and 129g and the fixing screws 129f and 129h protrude with respect to the guide slit 120ce of the base member 120c and a guide slit (not shown). The fixing screws 129e and 129g and the fixing screws 129f and 129h are the base member 120c for fixing the second sliding member 120b to the base member 120c, and the second sliding member 120b is further fixed to the base member. It also has a role of guiding the second sliding member 120b when sliding on the 120c.

  According to the above configuration, the retainer body 120 can be expanded and contracted in the longitudinal direction by sliding the first sliding member 120a and the second sliding member 120b, and can be used for various types or sizes of patient animals. It becomes possible to do. Further, when the nut of each fixing screw is removed, the first sliding member 120a and the second sliding member 120b can be easily removed from the base member 120c, and the first sliding member 120a and the second sliding member can be removed. Sterilization treatment with 120b can be easily performed. Further, when the veterinary retention device 110 is not used, the retainer main body 120 is contracted, and the first support arm 140 and the third support arm 146, and the second support arm 143 and the fourth support arm 149 are Storage is easier if they are close to each other.

  In addition, the veterinary retention device 110 is provided with a handle 132 and a handle 133 on two side surfaces of the casing 130 on the long side. The handles 132 and 133 facilitate the transportation of the veterinary restraint device 110 and, when the veterinarian or the like places the veterinary restraint device 110, hold the hand between the veterinary restraint device 110 and the sink. It is provided to prevent pinching. As in the veterinary retention apparatus 10 according to the first embodiment of the present invention, the bent portions 123a and 123b of the support post 123, the bent portions 124a and 124b of the support post 124, the bent portions 125a and 125b of the support post 125, The retainer body 120 is fixed and supported by the bent portions 126a and 126b of the support column 126. Further, the tongue-like portion 123e of the support post 123 is rotatably supported by the rotation support member 127, and similarly, the support post 126 is rotatably supported by the rotation support member 128. Since the points 135, 136 and 137 are the same as those of the veterinary retention apparatus 10 according to the first embodiment, detailed description thereof is omitted. In addition, it is possible to incline in the longitudinal direction of the restraint device main body 120 and the direction orthogonal to the longitudinal direction, and to be used by being placed on a treatment table or the like for the veterinary medicine according to the first embodiment. Since it is the same as that of the retaining apparatus 10, detailed description is abbreviate | omitted.

  The present invention is not limited to the description of each embodiment described above. For example, the housing 30 is supported on the lower portion of the housing 30 and the housing 30 is horizontally oriented. Another stand that can be rotated is provided, or another stand that supports the housing 30 and can slide the housing 30 in the longitudinal direction of the veterinary retention device is further provided at the lower portion of the housing 30. As long as it does not deviate from the range described in each claim, such as providing, it can be changed into various forms.

DESCRIPTION OF SYMBOLS 10 Veterinary restraint apparatus 20 Stator main body 20a Arc-shaped curved surface part 20aa Cut part 20ab Cut part 20b Plane part 20c Plane part 21 Support member 22 Support member 23 Column 23a Bend part 23b Bend part 23c Tongue part 24 Column 24a Bend part 24b Tongue 25 Strut 25a Bending Part 26 Strut 26a Bending Part 27 Rotating Support Member 28 Rotating Support Member 29 Rotating Shaft 30 Housing 31a Opening 31b Opening 32 Electric Actuator 32a Drive 33 Rotating Shaft 34 Non-slip 35 Non-slip 35a Horizontal portion 35b Vertical portion 36 Anti-slip 37 Anti-slip 38a Opening portion 38b Opening portion 39a Intermediate region 39b Intermediate region 40 First support arm 40a Bending portion 40b Linear portion 41 Connection member 42 Connection member 43 Second support arm 43a Curved portion 43b Linear portion 44 Connection member 45 Connection member 46 Third support arm 46a Curved portion 46b Linear portion 47 Connection member 48 Connection member 49 Fourth support arm 49a Curved portion 49b Linear portion 50 Connection member 51 Connection member 60 Treatment Operating table 61 Sink 62 Telescopic leg 63 Telescopic leg 64 Frame 65 Top panel 66 Top panel 67 Rotating shaft 68 Treatment table 69 Cabinet 70 Sink opening 71 Step part 72 Step part 73 Mixing faucet 74 Rope fastener 74a Structural member 74b Rope clamp Portion 74c knob portion 74d screw portion 75 rope fastener 76 rope fastener 77 rope fastener 78 rope 79 rope 80 rope 81 rope 82 mat 83 patient animal 84 right forelimb 85 left forelimb 86 right hindlimb 87 left hindlimb 88 abdomen 89 head 110 Veterinary retention device 12 Restraint body 120a First sliding member 120aa Bottom portion 120ab First inclined portion 120ac Second inclined portion 120b Second sliding member 120c Base member 120ca Bottom portion 120cb First inclined portion 120cc Second inclined portion 120cd Guide slit 120ce Guide slit 121 First 1 rail member 122 second rail member 123 column 123a bent portion 123b bent portion 123c first branch portion 123d second branch portion 123e tongue-shaped portion 124 column 124a bent portion 124b bent portion 125 column 125a bent portion 125b bent portion 126 column 126a bent Portion 126b bent portion 126c first branch portion 126d second branch portion 127 rotation support member 128 rotation support member 129a fixing screw 129b fixing screw 129c fixing screw 129d fixing screw 129e fixing 129f fixing screw 129g fixing screw 129h fixing screw 130 housing 131a opening 131b opening 132 handle 133 handle 134 anti-slip 135 anti-slip 136 anti-slip 137a anti-slip 138a opening 138b opening 139a intermediate region 139b intermediate region 140 first Support arm 140a Proximal end portion 140b Distal end portion 141 Holding tool 142 Clamping screw 143 Second support arm 143a Proximal end portion 143b Distal end portion 144 Holding fixture 145 Clamping screw 146 Third support arm 146a Proximal end portion 146b Distal end side Part 147 Holder 148 Clamping screw 149 Fourth support arm 149a Base end side part 149b Tip side part 150 Holder 151 Clamping screw 190 Veterinary retention device 191 Positioner 192 Elastic restraint body 193 Listeners 194 patients animal

Claims (3)

When viewed in a plan view, the first long side edge and the second long side edge are formed in a straight line, and the first short side edge and the second long edge short side edge cut portion of the concave are respectively formed on Rutotomoni, the retaining body which trough-shaped part is formed extending along the longitudinal direction,
-Holding Joki to the first side of the first short side edge from a position separated by a predetermined length to the first side of the short side edge from the midpoint of the long side edge of the main body, and all Or a first support arm provided so that the base end side portion extends while gradually separating from the retainer body;
From the intermediate point of the second long side edge of the retainer main body to the first short side edge side from the position away from the first short side edge side , and to the first short side edge side , and A second support arm provided so that all or a base end portion extends while being gradually separated from the retainer body;
From the intermediate point of the first long side edge of the restraint body to the second short side edge side from the position away from the second short side edge side to the second short side edge side , and A third support arm provided so that all or the base end side portion extends while gradually separating from the retainer body;
From the middle point of the second long side side edge of the restraint body to the second short side edge side to the second short side edge side from the position away from the second short side edge side , and A fourth support arm provided so that all or a base end portion extends while being gradually separated from the retainer body;
A first strut and a second strut that support the restraint body and have an upper portion branched in a Y shape to form a first branch portion and a second branch portion;
Both end portions are supported by the first branch portion of the first column and the first branch portion of the second column, and along the first long side edge of the retainer body. A first rail member extending
Both end portions are supported by the second branch portion of the first column and the second branch portion of the second column, and along the second long side edge of the retainer body. And a second rail member extending
The first support arm includes a first holder that is slidably supported by the first rail member at a base end portion and that can be extracted from the first rail member.
The second support arm includes a second holder that is slidably supported by the second rail member at a base end portion and that can be extracted from the second rail member.
The third support arm includes a third holder that is slidably supported by the first rail member at a base end portion and that can be extracted from the first rail member.
The fourth support arm includes a fourth holder that is slidably supported by the second rail member at a base end portion and that can be removed from the second rail member. Veterinary retention device. The retainer body is formed with a base member formed with a valley-like portion extending along the longitudinal direction, a valley-like portion extending along the longitudinal direction, and along the longitudinal direction of the base member, and 2. The veterinary retention apparatus according to claim 1, further comprising a first sliding member and a second sliding member that are slidably supported in directions opposite to each other. The first support arm, the second support arm, the third support arm, and the fourth support arm are formed of a pipe material having a substantially circular cross section perpendicular to the longitudinal direction. The veterinary retention apparatus according to claim 1 or 2 .

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