CN102805642B - Head bracket, assembly component for head bracket, bed board and medical equipment - Google Patents
Head bracket, assembly component for head bracket, bed board and medical equipment Download PDFInfo
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- CN102805642B CN102805642B CN201110143261.5A CN201110143261A CN102805642B CN 102805642 B CN102805642 B CN 102805642B CN 201110143261 A CN201110143261 A CN 201110143261A CN 102805642 B CN102805642 B CN 102805642B
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Abstract
The invention discloses a head bracket, an assembly component for the head bracket, a bed board and medical equipment. The head bracket comprises two mutually symmetric semi-brackets, wherein each semi-bracket comprises a semi-bracket main body with a first joint end surface and a semi-assembly connector with a second joint end surface, and the first joint end surface and the second joint end surface are positioned on the same plane and form a joint end surface of the semi-bracket; each semi-assembly connector comprises a semi-cylinder connected with each semi-bracket main body and an isosceles triangular cylinder connected with the semi-cylinder; when the joint end surfaces of the two semi-brackets are combined, the two semi-bracket main bodies form a first bracket main body for bearing a head, and the two semi-assembly connectors form a first assembly connector; and when the two semi-brackets rotate from the joint end surfaces to two sides and are opened, the semi-bracket main bodies form a second bracket main body for bearing a foot, and the two semi-assembly connectors form a second assembly connector. By the technical scheme, the disassembly and assembly process can be simplified, and the comfort degree of a patient is improved.
Description
Technical field
The present invention relates to medical domain, particularly installation component, bed board and the armarium of a kind of therapy head bracket, head bracket.
Background technology
At medicine and hygiene fields, conventionally can utilize armarium to carry out imaging inspection to the specific part of human body and diagnose the illness to assist a physician, as utilize magnetic resonance (MR) equipment or computed tomography (CT) equipment etc. to carry out image scanning to human body.
In above-mentioned image scanning application, conventionally can use head bracket.Head bracket is a kind of head supporting member, is fixedly installed to one end of examining table bed board during use, and one can carry out support and fixing to patient's head, and two can expanded sweep scope.
Fig. 1 a and Fig. 1 b show a kind of structural representation of traditional head bracket.Wherein, Fig. 1 a is front view, and Fig. 1 b is left view.As shown in Fig. 1 a and 1b, this head bracket 1 comprises head bracket main body 11 and lamellar erection joint 12 (the two is generally one-body molded processing), by this lamellar erection joint 12, head bracket can be arranged on bed board.
Fig. 2 shows the partial structurtes schematic diagram for the installation end of traditional bed board of head bracket shown in installation diagram 1a and Fig. 1 b.As shown in Figure 2, the installation end of this bed board 2 has a head bracket installing hole 21, it is that large slot both sides are the structure in small rectangle hole that this head bracket installing hole 21 has a centre, for the lamellar erection joint 12 of the head bracket 1 of Fig. 1 a and Fig. 1 b is stuck in little slot, a retaining mechanism is set in large slot simultaneously.
In practical application, on the bed board that head bracket is arranged on to examining table after, in order to prevent the liquid contamination examining tables such as contrast agent, conventionally can on bed board and head bracket, cover one deck delimitation order, as sheet etc., patient lies in this delimitation order and checks.Because the frequency of utilization of head bracket is higher, so head bracket is generally all mounted on bed board, and this is to most scanning direction, i.e. head-to-toe scanning direction is more convenient practicality.But for some situation, from foot scanning direction to the end, the head bracket being arranged on bed board just forms a kind of obstacle that Liao Dui patient foot places.In this case, or be that head bracket is removed from bed board, or be to allow patient by the separated both sides at head bracket of bipod.For the first situation, owing to being coated with delimitation order on bed board and head bracket, therefore operate very inconvenient; For the second situation, can make patient very uncomfortable.
Summary of the invention
In view of this, one aspect of the present invention has proposed installation component and the bed board of a kind of therapy head bracket, head bracket, has proposed on the other hand a kind of armarium that comprises said modules, operates and improve patient's comfort level in order to simplify dismounting.
Therapy head bracket provided by the present invention, comprising: two half brackets that structure is symmetrical, and described two and half brackets all have the jointing end face engaging with the other side;
Each half bracket comprises: have half bracket main body and half erection joint with the second jointing end face of the first jointing end face, described the first jointing end face and described the second jointing end face are in the same plane, form the jointing end face of described half bracket;
Described half erection joint comprises a semicylinder being connected with half bracket main body and an isosceles triangle cylinder being connected with described semicylinder, and place, the long limit of half circular diameter place plane of described semicylinder and the isosceles triangle of described isosceles triangle cylinder plane forms described the second jointing end face; Described half circular diameter is equal to or less than inscribe half diameter of a circle of described isosceles triangle;
When the jointing end face of described two and half brackets combines, two and half bracket main bodies form the first bracket main body of a support head, and two and half erection joints form first erection joint being comprised of cylinder and prismatic cylinder being connected with described the first bracket main body; Described two and half brackets are during from jointing end face to both sides Unscrew, two and half bracket main bodies form the second bracket main body of Yi Ge support foots, and two and half erection joints form second erection joint being comprised of two semicylinders with V word angle and two isosceles triangle cylinders with V word angle being connected with described the second bracket main body.
Preferably, described isosceles triangle cylinder is right angled isosceles triangle cylinder, and described prismatic cylinder is positive prismatic cylinder; The V word angle that described V word angle is 90 degree.
The installation component of head bracket provided by the present invention, there is the contour structures in the head bracket installing hole that can be arranged on examining table bed board, and this installation component have diamond hole that an energy matches with described rhombus cylinder in above-mentioned head bracket, one and the slot of described prismatic hole concentric and at least one block that is positioned at the inner outer side of described slot;
The height of described slot is identical with vertical cornerwise length in described prismatic hole, and the width of described slot has the size matching with the lateral dimension that is two isosceles triangle cylinders of V word angle described in above-mentioned head bracket;
The inner side end of described slot equals the length of isosceles triangle cylinder described in above-mentioned head bracket or than the length of isosceles triangle cylinder described in above-mentioned head bracket, is greater than the length of setting to the distance of the inner side end of described block;
Described block is deviate from from described slot for stopping two isosceles triangle cylinders that are V word angle described in above-mentioned head bracket, and can not form obstacle to being the motion of two semicylinders of V word angle described in above-mentioned head bracket.
Preferably, described prismatic hole is the positive prismatic hole with positive prismatic cylinder matches described in above-mentioned head bracket; The width of described slot equals 2 times of the right angle length of side of right angled isosceles triangle described in above-mentioned head bracket.
Therapy head carriage assembly provided by the present invention, the installation component of the head bracket of above-mentioned arbitrary specific implementation form and corresponding head bracket.
Examining table bed board provided by the present invention, comprising: the diamond hole that energy matches with the described rhombus cylinder of above-mentioned head bracket, one and the slot of described prismatic hole concentric and at least one block that is positioned at the inner outer side of described slot;
The height of described slot is identical with vertical cornerwise length in described prismatic hole, and the width of described slot has the size matching with the lateral dimension of two isosceles triangle cylinders of the angle of V word described in above-mentioned head bracket;
The inner side end of described slot equals the length of isosceles triangle cylinder described in above-mentioned head bracket or than the length of isosceles triangle cylinder described in above-mentioned head bracket, is greater than the length of setting to the distance of the inner side end of described block;
Described block is deviate from from described slot for stopping two isosceles triangle cylinders that are V word angle described in above-mentioned head bracket, and can not form obstacle to being the motion of two semicylinders of V word angle described in above-mentioned head bracket.
Preferably, described prismatic hole is the positive prismatic hole with positive prismatic cylinder matches described in above-mentioned head bracket; The width of described slot equals 2 times of the right angle length of side of right angled isosceles triangle described in above-mentioned head bracket.
Armarium provided by the invention, this armarium comprises: above-mentioned therapy head carriage assembly;
Or comprise: the head bracket of above-mentioned arbitrary specific implementation form and corresponding examining table bed board.
Preferably, described armarium is: CT equipment or magnetic resonance equipment.
From such scheme, can find out, because head bracket in the present invention is set to left and right two and half brackets, and this two and half bracket can close up, and also can open, therefore both can support head, and also can support foot.In addition,, by arranging and corresponding two kinds of installing holes that erection joint coordinates respectively under this head bracket two states on installation component or bed board, this head bracket all can be fixed preferably under two states.
In the present invention, by isosceles triangle cylinder is set, be right angled isosceles triangle cylinder, prismatic cylinder is positive prismatic cylinder, and V word angle is the V word angle of 90 degree, can make to realize being more prone to, convenient.
Accompanying drawing explanation
To the person of ordinary skill in the art is more clear that above-mentioned and other feature and advantage of the present invention by describing the preferred embodiments of the present invention in detail with reference to accompanying drawing below, in accompanying drawing:
The structural representation that Fig. 1 a and Fig. 1 b are a kind of traditional head bracket.Wherein, Fig. 1 a is front view, and Fig. 1 b is left view.
Fig. 2 is the partial structurtes schematic diagram for the installation end of traditional bed board of head bracket shown in installation diagram 1a and Fig. 1 b.
Fig. 3 a to Fig. 3 d is the structural representation of the head bracket in the embodiment of the present invention.Wherein, Fig. 3 a and Fig. 3 b are the head bracket that closes up state, and Fig. 3 a is front view, and Fig. 3 b is left view.The head bracket that Fig. 3 c and Fig. 3 d are open mode, and Fig. 3 c is front view, Fig. 3 d is left view.
Fig. 4 a to Fig. 4 c is the structural representation of the installation component of head bracket in the embodiment of the present invention.Wherein, Fig. 4 a is front view, and Fig. 4 b is left view, and Fig. 4 c is top view.
Fig. 5 is for to be arranged on the structural representation on bed board by the installation component of head bracket in the embodiment of the present invention.
Fig. 6 is the structural representation of bed board in the embodiment of the present invention.
In figure: the erection joint of the head bracket main body 12-tradition head bracket of 1-tradition head bracket 11-tradition head bracket
Head bracket installing hole on 2-tradition bed board 21-tradition bed board
The second jointing end face of right half head bracket of the first jointing end face S22-of right half head bracket of the second jointing end face S21-of left half head bracket of the first jointing end face S12-of left half head bracket of the 3-multi-function head bracket 31-left half head bracket 311-of the right half head bracket 32-left half erection joint 321-of the left half a head bracket main body 312-right half erection joint 3221-right semi-circle cylinder 3222-right side right angled isosceles triangle S11-of right half a head bracket main body 322-
The installation component 41-contour structures 42-prismatic hole 43-slot 44-block of 4-head bracket
5-Novel bed board
The specific embodiment
In the present invention, in order to simplify dismounting, operate and improve patient's comfort level, consider to propose a kind of head bracket that is applicable to any scanning direction, be not only applicable to head-to-toe scanning direction, be also applicable to from foot scanning direction to the end.A kind of multi-function head bracket of structurally variable has been proposed for this reason.This multi-function head bracket is configured to by the day care of two symmetrical configuration, and this multi-function head bracket has two configuration states, closes up state and open mode.When this multi-function head bracket is when closing up state, when the jointing end face of two and half brackets combines, can be used for support head, when this multi-function head bracket is during in open mode, when two and half brackets are from jointing end face to both sides Unscrew, can be used for support foot.In addition,, in order to be all fixed two of this multi-function head bracket kinds of configuration states, on the bed board of the multi-function head bracket in the present invention and correspondence, be provided with specific mounting structure.
For example, each half bracket can comprise: have half bracket main body and half erection joint with the second jointing end face of the first jointing end face, this first jointing end face and the second jointing end face are in the same plane, form the jointing end face of this half bracket.Wherein, half erection joint comprises a semicylinder being connected with half bracket main body and an isosceles triangle cylinder being connected with described semicylinder, and place, the long limit of half circular diameter place plane of described semicylinder and the isosceles triangle of described isosceles triangle cylinder plane forms described the second jointing end face.Wherein, described half circular diameter is equal to or slightly less than inscribe half diameter of a circle of described isosceles triangle.
When the jointing end face of two and half brackets combines, two and half bracket main bodies form the first bracket main body of a support head, and two and half erection joints form first erection joint being comprised of cylinder and prismatic cylinder being connected with described the first bracket main body; When two and half brackets are during from jointing end face to both sides Unscrew, two and half bracket main bodies form the second bracket main body of Yi Ge support foots, and two and half erection joints form second erection joint being comprised of two semicylinders with V word angle and two isosceles triangle cylinders with V word angle being connected with described the second bracket main body.
Correspondingly, examining table bed board can comprise diamond hole that a rhombus cylinder forming with above-mentioned two isosceles triangle cylinders matches, one and the slot of described prismatic hole concentric and at least one block that is positioned at the outer side in described slot inside.Wherein, the height of slot is identical with vertical cornerwise length in described prismatic hole, and the width of described slot has the size matching with the lateral dimension of two isosceles triangle cylinders of the word of V described in claim 1 angle; The inner side end of slot equals or is slightly larger than the length of semicylinder described in claim 1 to the distance of the inner side end of described block; Described block is deviate from from described slot for stopping two isosceles triangle cylinders that are V word angle described in claim 1, and can not form obstacle to being the motion of two semicylinders of V word angle described in claim 1.
For traditional bed board is carried out to compatibility, can arrange one for being arranged on the head bracket installation component on traditional bed board, and on this installation component, there is the mounting structure corresponding with this multi-function head bracket.This installation component should have the contour structures in the installing hole that can be arranged on examining table bed board, and this installation component has the structure described in above-mentioned bed board, the diamond hole that the rhombus cylinder that energy forms with above-mentioned two isosceles triangle cylinders matches, one and the slot of described prismatic hole concentric and at least one block that is positioned at the outer side in described slot inside.
For making the object, technical solutions and advantages of the present invention clearer, the present invention is described in more detail by the following examples.
Fig. 3 a to Fig. 3 d is the structural representation of the head bracket in the embodiment of the present invention.Wherein, Fig. 3 a and Fig. 3 b are the head bracket that closes up state, and Fig. 3 a is front view, and Fig. 3 b is left view.The head bracket that Fig. 3 c and Fig. 3 d are open mode, and Fig. 3 c is front view, Fig. 3 d is left view.In the embodiment of the present invention for convenience of description related orientation such as up, down, left, right, before and after all for visual angle shown in Fig. 3.
As shown in Fig. 3 a to Fig. 3 d, the head bracket 3 in the present embodiment is configured to by two symmetrical day cares of structure, i.e. half bracket 32 of a left side shown in figure and right half bracket 31.Wherein, left half bracket 32 and right half bracket 31 all have the jointing end face engaging with the other side.
Wherein, each half bracket includes: have half bracket main body and half erection joint with the second jointing end face of the first jointing end face, wherein, the first jointing end face and the second jointing end face are in the same plane, and form the jointing end face of this half bracket.As shown in FIG., left half bracket 32 comprises: a left side half bracket main body 321 and a left side half erection joint 322 with the second jointing end face S22 with the first jointing end face S21, wherein, the first jointing end face S21 and the second jointing end face S22 on left half bracket 32 are in the same plane, and form the jointing end face of this left side half bracket 32.Right half bracket 31 comprises: the right side half bracket main body 321 and the right side half erection joint 312 with the second jointing end face S12 with the first jointing end face S11, wherein, the first jointing end face S11 and the second jointing end face S12 on right half bracket 31 are in the same plane, and form the jointing end face of this right side half bracket 31.That is, on left half bracket 32, there is the jointing end face being formed by the jointing end face S21 of left half bracket main body 321 and the jointing end face S22 of left half erection joint 322; On right half bracket 31, there is the jointing end face being formed by the jointing end face S11 of right half bracket main body 311 and the jointing end face S12 of right half erection joint 312.
Wherein, left half erection joint 322 comprises a left semicircle cylinder 3222 being connected with left half bracket main body 321 and a left side right angled isosceles triangle cylinder 3221 being connected with described left semicircle cylinder 3222, wherein, place, the long limit of half circular diameter place plane of left semicircle cylinder 3222 and the right angled isosceles triangle of left side right angled isosceles triangle cylinder 3221 plane forms the second jointing end face S22 of above-mentioned left half bracket 32.Right half erection joint 312 comprises the right side right angled isosceles triangle cylinder (not shown) that a right semi-circle cylinder (not shown) being connected with right half bracket main body 311 is connected with described right semi-circle cylinder with, wherein, place, the long limit of half circular diameter place plane of right semi-circle cylinder and the right angled isosceles triangle of right side right angled isosceles triangle cylinder plane forms the second jointing end face S12 of above-mentioned right half bracket 31.
The inscribed circle diameter of the positive prismatic in bottom surface of the positive prismatic cylinder that on the left of the cylindrical bottom surface diameter of a circle that wherein, left semicircle cylinder 3222 and right semi-circle cylinder form is equal to or less than, right angled isosceles triangle cylinder 3221 and right side right angled isosceles triangle cylinder form.For making intensity large as much as possible, above-mentioned cylindrical ground diameter of a circle can be equal to or slightly less than the inscribed circle diameter of the bottom surface prismatic of described prismatic cylinder, and concrete size can be determined according to actual requirement.
As shown in Figure 3 a and Figure 3 b shows, jointing end face S21, S22 when left half bracket 32 and right half bracket 31, when S11, S12 combine, left half bracket main body 321 and right half bracket main body 311 form first bracket main body for support head, left half erection joint 322 forms first erection joint being comprised of cylinder and positive prismatic cylinder being connected with described the first bracket main body with right half erection joint 312, referring to the corresponding partial schematic diagram in A visual angle in Fig. 3 b and B visual angle.
As shown in Fig. 3 c and Fig. 3 d, when left half bracket 32 and right half bracket 31 are from jointing end face S21, S22, S11, S12 is during to both sides Unscrew, left half bracket main body 321 and right half bracket main body 311 form second bracket main body for support foot, left half erection joint 322 and right half erection joint 312 form second erection joint being comprised of two semicylinders with 90 degree V word angles and two right angled isosceles triangle cylinders with 90 degree V word angles being connected with described the second bracket main body, referring to the corresponding partial schematic diagram in C visual angle in Fig. 3 d and D visual angle.
Fig. 4 a to Fig. 4 c is the schematic diagram of the installation component of the head bracket in corresponding above-mentioned Fig. 3 a to Fig. 3 d in the embodiment of the present invention, and wherein, Fig. 4 a is front view, and Fig. 4 b is left view, and Fig. 4 c is top view.
As shown in Fig. 4 a to Fig. 4 c, this installation component 4 has the contour structures 41 in the head bracket installing hole 21 that can be arranged on examining table bed board 2, and Fig. 5 shows this installation component 4 and is arranged on the structural representation on examining table bed board 2.
In addition, this installation component also has diamond hole that an energy matches with the corresponding rhombus cylinder in A visual angle in Fig. 3 b 42, one and the slot 43 of described prismatic hole 42 concentrics and at least one block 44 that is positioned at described slot 43 inner outer sides, the left and right sides in the outer side of lower surface of slot 43 in the present embodiment is provided with respectively a block 44, in practical application, also can be only in the centre of the outer side of lower surface of slot 43, a block be set, or in aforesaid three positions, a block etc. be all set.Specifically can determine according to actual needs.
Wherein, slot 43 is positioned at the outside in prismatic hole 42, and the height of slot 43 is identical with vertical cornerwise length in prismatic hole 42, the width of slot 43 equals 2 times of the right angle length of side of the right angled isosceles triangle of above-mentioned head bracket 3 erection joints, to just in time hold two right angled isosceles triangle cylinders of the degree of 90 in above-mentioned the second erection joint V word angle.
During specific implementation, the inner side end of slot 43 should equal or slightly be greater than the length of the right angled isosceles triangle cylinder in head bracket 3 erection joints to the distance of the inner side end of block 44.
Two blocks 44 are respectively used to stop that the left side right angled isosceles triangle cylinder 3221 and the right side right angled isosceles triangle cylinder that described in Fig. 3 c and Fig. 3 d, are 90 degree V word angles deviate from from described slot 43, and can not form obstacle to being the 90 left semicircle cylinders 3222 of degree V word angle and the motion of right semi-circle cylinder described in Fig. 3 c and Fig. 3 d.In the present embodiment, adopted the block 44 of right angled triangle cylinder, not hinder the motion of two semicylinders.In practical application, the block 44 of other shapes also can be set.
In practical application, when needs support head, scanning direction is from top to bottom time, and the head bracket 3 in the present embodiment is in the state that closes up shown in Fig. 3 a and Fig. 3 b, and by the first erection joint, inserts in the prismatic hole 42 of installation component 4; When needs support foot, be that scanning direction is from foot to the end time, the first erection joint of the head bracket 3 in the present embodiment is extracted from the prismatic hole 42 of installation component 4, and move in slot 43, left half bracket 32 of the outer sideway swivel of both sides and right half bracket 31 to the left and right afterwards, make it in the open mode shown in Fig. 3 c and Fig. 3 d, and erection joint becomes the second erection joint from the first erection joint, now, block 44 can stop that the second erection joint after opening deviates from from the installing hole of installation component 4.If while needing again support head, left half bracket 32 and right half bracket 31 are inwardly rotated extremely in the state that closes up shown in Fig. 3 a and Fig. 3 b, the second erection joint simultaneously becomes the first erection joint, the first erection joint is inserted in the prismatic hole 42 of installation component 4.
Fig. 6 shows the structural representation of Novel bed board while directly head bracket 3 shown in Fig. 3 a to Fig. 3 d being arranged on bed board.As shown in Figure 6, this Novel bed board 5 has prismatic hole 42, slot 43 and the block 44 described in above-mentioned installation component 4, and the structure of each parts and position relationship also consistent with the description in above-mentioned installation component 4, therefore, repeat no more herein.
In above-mentioned specific embodiment, all take isosceles triangle cylinder as right angled isosceles triangle cylinder, prismatic cylinder is positive prismatic cylinder, V word angle is that the situation of 90 degree V word angles is the description that example is carried out, in practical application, isosceles triangle cylinder can be also other isosceles triangle cylinders of non-right angled isosceles triangle cylinder, prismatic cylinder also can the positive prismatic cylinder of right and wrong other prismatic cylinders, V word angle can be also the V word angles of non-90 degree.
In practical application, can be as head bracket assembly, to be applied to traditional examining table bed board together with the above-mentioned head bracket installation component corresponding with it.
In addition, the armarium in the embodiment of the present invention can be the armarium that comprises above-mentioned head bracket assembly and traditional bed board, can be also the armarium that comprises above-mentioned head bracket and corresponding Novel bed board.
Above-mentioned armarium can comprise that MR equipment or CT equipment etc. need all armarium of application head bracket.
The foregoing is only preferred embodiment of the present invention, in order to limit the present invention, within the spirit and principles in the present invention not all, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (13)
1. a head bracket, is characterized in that, this head bracket comprises: two half brackets (31,32) that structure is symmetrical, and described two and half brackets (31,32) all have the jointing end face (S11, S12, S21, S22) engaging with the other side;
Each half bracket (31,32) comprising: there is the first jointing end face (S11, S21) half bracket main body (311,321) and there is half erection joint (312 of the second jointing end face (S12, S22), 322), described the first jointing end face (S11, S21) and described the second jointing end face (S12, S22) are in the same plane, form the jointing end face (S11, S12, S21, S22) of described half bracket (31,32);
Described half erection joint (312,322) comprise one and half bracket main body (311,321) connected semicylinder (3221) and an isosceles triangle cylinder (3222) being connected with described semicylinder (3221), place, the long limit of half circular diameter place plane of described semicylinder (3221) and the isosceles triangle of described isosceles triangle cylinder (3222) plane forms described the second jointing end face (S12, S22); Described half circular diameter is equal to or less than inscribe half diameter of a circle of described isosceles triangle.
2. head bracket according to claim 1, it is characterized in that, described two and half brackets (31,32) when jointing end face combines, two and half bracket main bodies (311,321) form the first bracket main body, two and half erection joints (312,322) form first erection joint being comprised of cylinder and prismatic cylinder being connected with described the first bracket main body.
3. head bracket according to claim 1, it is characterized in that, described two and half brackets (31,32) during from jointing end face to both sides Unscrew, two and half bracket main bodies (311,321) the second bracket main body forming, two and half erection joints (312,322) form second erection joint being comprised of two semicylinders with V word angle and two isosceles triangle cylinders with V word angle being connected with described the second bracket main body.
4. according to the head bracket described in any one in claim 1-3, it is characterized in that, described isosceles triangle cylinder (3222) is right angled isosceles triangle cylinder.
5. head bracket according to claim 2, is characterized in that, described prismatic cylinder is positive prismatic cylinder.
6. head bracket according to claim 3, is characterized in that, the V word angle that described V word angle is 90 degree.
7. the installation component of a head bracket, it is characterized in that, this installation component has the contour structures (41) in the head bracket installing hole that can be arranged on examining table bed board, and this installation component has diamond hole (42) that an energy matches with the described rhombus cylinder of claim 2 or 5, one and the slot (43) of described prismatic hole (42) concentric and at least one block (44) that is positioned at the inner outer side of described slot (43);
The height of described slot (43) is identical with vertical cornerwise length in described prismatic hole (42), and the width of described slot (43) has the size matching with the lateral dimension that is two isosceles triangle cylinders of V word angle described in claim 3 or 6;
The inner side end of described slot (43) equals in claim 1-6 the length of isosceles triangle cylinder (3222) described in any one or than the length of isosceles triangle cylinder (3222) described in any one in claim 1-6, is greater than the length of setting to the distance of the inner side end of described block (44);
Described block (44) is two isosceles triangle cylinders (3222) of V word angle described in claim 3 or 6 to be deviate from from described slot (43) for stopping, and can not form obstacle to being the motion of two semicylinders (3221) of V word angle described in claim 3 or 6.
8. installation component according to claim 7, is characterized in that, described prismatic hole (42) is the positive prismatic hole with positive prismatic cylinder matches described in claim 5; The width of described slot (43) equals 2 times of the right angle length of side of right angled isosceles triangle described in claim 4.
9. a therapy head carriage assembly, is characterized in that, this assembly comprises: the head bracket as described in any one in claim 1-6 and the installation component of the head bracket described in claim 7 or 8.
10. an examining table bed board, comprising: energy and diamond hole (42) that described in claim 2 or 5, rhombus cylinder matches, one with the slot (43) of described prismatic hole (42) concentric and at least one block that is positioned at the inner outer side of described slot (43);
The height of described slot (43) is identical with vertical cornerwise length in described prismatic hole (42), and the width of described slot (43) has the size matching with the lateral dimension that is two isosceles triangle cylinders of V word angle described in claim 3 or 6;
The inner side end of described slot (43) equals in claim 1-6 the length of isosceles triangle cylinder (3222) described in any one or than the length of isosceles triangle cylinder (3222) described in any one in claim 1-6, is greater than the length of setting to the distance of the inner side end of described block (44);
Described block (44) is two isosceles triangle cylinders (3222) of V word angle described in claim 3 or 6 to be deviate from from described slot (43) for stopping, and can not form obstacle to being the motion of two semicylinders (3221) of V word angle described in claim 3 or 6.
11. bed boards according to claim 10, is characterized in that, described prismatic hole (42) is the positive prismatic hole with positive prismatic cylinder matches described in claim 5; The width of described slot (43) equals 2 times of the right angle length of side of right angled isosceles triangle described in claim 4.
12. 1 kinds of armarium, is characterized in that, this armarium comprises: therapy head carriage assembly as described in claim 9; Or comprise: the head bracket as described in any one in claim 1-6 and the examining table bed board described in claim 10 or 11.
13. armarium according to claim 12, is characterized in that, described armarium is: CT equipment or magnetic resonance equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110143261.5A CN102805642B (en) | 2011-05-30 | 2011-05-30 | Head bracket, assembly component for head bracket, bed board and medical equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110143261.5A CN102805642B (en) | 2011-05-30 | 2011-05-30 | Head bracket, assembly component for head bracket, bed board and medical equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102805642A CN102805642A (en) | 2012-12-05 |
| CN102805642B true CN102805642B (en) | 2014-11-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110143261.5A Expired - Fee Related CN102805642B (en) | 2011-05-30 | 2011-05-30 | Head bracket, assembly component for head bracket, bed board and medical equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102805642B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5233713A (en) * | 1991-03-27 | 1993-08-10 | General Electric Company | Head holder for nuclear imaging |
| CN1415272A (en) * | 2001-10-30 | 2003-05-07 | 株式会社东芝 | Bed appts. for image diagnosis and its accessories |
| CN201182606Y (en) * | 2008-04-29 | 2009-01-21 | 钟道强 | Head rest of CT scan bed |
| CN101653364A (en) * | 2008-08-23 | 2010-02-24 | 张代冉 | Head fixing device for brain department |
| CN201719260U (en) * | 2010-07-21 | 2011-01-26 | 中国人民解放军第三军医大学第一附属医院 | Head CT scan fixing bracket |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07299059A (en) * | 1994-04-28 | 1995-11-14 | Shimadzu Corp | Medical bed |
-
2011
- 2011-05-30 CN CN201110143261.5A patent/CN102805642B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5233713A (en) * | 1991-03-27 | 1993-08-10 | General Electric Company | Head holder for nuclear imaging |
| CN1415272A (en) * | 2001-10-30 | 2003-05-07 | 株式会社东芝 | Bed appts. for image diagnosis and its accessories |
| CN201182606Y (en) * | 2008-04-29 | 2009-01-21 | 钟道强 | Head rest of CT scan bed |
| CN101653364A (en) * | 2008-08-23 | 2010-02-24 | 张代冉 | Head fixing device for brain department |
| CN201719260U (en) * | 2010-07-21 | 2011-01-26 | 中国人民解放军第三军医大学第一附属医院 | Head CT scan fixing bracket |
Non-Patent Citations (1)
| Title |
|---|
| JP特开平7-299059A 1995.11.14 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102805642A (en) | 2012-12-05 |
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