CN210843995U

CN210843995U - Hanger component and medical equipment

Info

Publication number: CN210843995U
Application number: CN201921313236.5U
Authority: CN
Inventors: 张海峰; 郭传喜; 叶伟忠
Original assignee: Edan Instruments Inc
Current assignee: Edan Instruments Inc
Priority date: 2019-08-13
Filing date: 2019-08-13
Publication date: 2020-06-26
Anticipated expiration: 2029-08-13

Abstract

The utility model belongs to the technical field of medical equipment, a hanger subassembly and medical equipment are related to. The hanger assembly comprises an upright post, the upright post is provided with a plurality of clamping holes distributed along the length direction of the upright post, the positioning structure is selectively clamped in one of the clamping holes through a buckle so that the positioning plate is limited on the upright post, the positioning structure is fixed on the upright post, and the height position of the positioning structure on the upright post is adjusted at the moment. The opening of the hanging rack is aligned with the positioning pin of the positioning structure, the hanging rack is moved to enable the positioning pin to move into the hanging groove, and then the hanging rack is fixed on the positioning plate. Wherein, the stores pylon can install structures such as drawer, basket, place the platform. When the height position of stores pylon was adjusted to needs, earlier with stores pylon separation in the locating plate, make location structure loosen again, can adjust the position of location structure for the stand this moment. The hanger component can realize the position adjustment and assembly of the hanger only by one person, namely the position adjustment and assembly of the structural part on the hanger, and is convenient to operate.

Description

Hanger component and medical equipment

Technical Field

The utility model belongs to the technical field of medical equipment, more specifically say, relate to hanger subassembly and medical equipment.

Background

At present, the upright post of the medical equipment is usually provided with structural members such as a drawer, a basket and a placing table, and the structural members are arranged on the upright post through screws. Screw holes are needed to be drilled on the stand columns, screws penetrate through the structural parts and are aligned with the screw holes, and the structural parts are fixed on the stand columns through screwing the screws. Need two people to cooperate when the high position of regulation assembly structure, alone hold up the structure, alone align the screw, assembly operation is troublesome.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hanger subassembly to the stand that solves current medical equipment adopts the screw fixation structure to arouse troublesome poeration's technical problem.

An embodiment of the utility model provides a hanger subassembly, include:

the upright post is provided with a plurality of clamping holes distributed along the length direction of the upright post;

the positioning structure is arranged on the upright post in a position-adjustable mode and comprises a positioning plate, a buckle and a positioning pin, wherein the positioning plate is provided with a first surface and a second surface opposite to the first surface, the buckle is connected to the first surface, the positioning pin is connected to the second surface, the buckle is used for being selectively clamped in one of the clamping holes so that the positioning plate is positioned on a selected position of the upright post in advance, and the positioning structure is fixed on the upright post after the buckle is clamped in the corresponding clamping hole;

the hanging rack is detachably installed on the positioning plate and provided with an opening arranged at the edge of the hanging rack and a hanging groove communicated with the opening, the positioning pin slides through the opening and is positioned in the hanging groove, and the hanging rack is fixed on the positioning plate after the positioning pin is positioned in the hanging groove.

Optionally, the joint hole including the wide mouthful and with the throat of wide mouthful intercommunication, the wide mouthful is located the top of throat, the buckle include with the column body portion that the locating plate is connected and connect in joint portion in the column body portion, the column body portion is used for passing the throat, joint portion is used for passing the wide mouthful and with the stand is close to in the inner wall joint cooperation of throat.

Optionally, the hanger assembly further comprises a first fixing member for fixing the positioning structure to the upright and a second fixing member for fixing the hanger to the positioning plate.

Optionally, the stand has along a plurality of first screw holes of the length direction distribution of stand, the joint hole with first screw hole interval staggered distribution, first mounting is for locating on the locating plate and be used for with first screw hole threaded connection complex hand set screw.

Optionally, the positioning plate is provided with a second threaded hole, the second fixing piece is a hand-tightening screw which is arranged on the hanger and is used for being in threaded connection and matching with the second threaded hole, and when the positioning pin moves to the tail end of the hanging groove, the second fixing piece is aligned with the second threaded hole.

Optionally, the hanger is provided with a hook portion on a side adjacent to the hanging groove, and an inner side surface of the hook portion abuts against the positioning pin when the positioning pin moves to the end of the hanging groove.

Optionally, two rows of the clamping holes are respectively arranged on two opposite sides of the upright post; the hanging rack comprises two hanging arms distributed at intervals and a mounting rack connected between the two hanging arms, and the hanging groove is formed in each hanging arm; the number of the positioning structures is two, the positioning structures are installed at the same height position of the stand column, the two buckles in the positioning structures are correspondingly clamped in the two rows of the clamping holes at the same height position, and the positioning pins in the two positioning structures correspondingly penetrate through the two hanging grooves of the hanging arms one by one.

Optionally, an edge of the positioning plate facing the opening of the hanging groove is formed with a flanging part.

Optionally, the upright column includes a housing and two vertical plates respectively mounted on two sides of the housing, and the clamping hole is opened in the vertical plates.

An embodiment of the utility model provides a medical equipment, including foretell hanger subassembly.

The utility model provides an above-mentioned one or more technical scheme in hanger subassembly and medical equipment have one of following technological effect at least: the stand has a plurality of joint holes along its length direction distribution, and location structure locates one of them joint hole so that the locating plate is spacing on the stand through the buckle selectivity card, is fixed in location structure again on the stand, has adjusted the high position of location structure on the stand this moment. The opening of the hanging rack is aligned with the positioning pin of the positioning structure, the hanging rack is moved to enable the positioning pin to move into the hanging groove, and then the hanging rack is fixed on the positioning plate. Wherein, the stores pylon can install structures such as drawer, basket, place the platform. When the high position of stores pylon was adjusted to needs, dismantlement and installation process are contrary processes, separate the stores pylon in the locating plate earlier, make location structure loosen again, can adjust the position of location structure for the stand this moment. The hanger component can realize the position adjustment and assembly of the hanger only by one person, namely the position adjustment and assembly of the structural part on the hanger, and is convenient to operate.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive labor.

Fig. 1 is a perspective assembly view of a hanger assembly provided in an embodiment of the present invention;

FIG. 2 is an exploded perspective view of the hanger assembly of FIG. 1;

FIG. 3 is a further exploded perspective view of the hanger assembly of FIG. 2;

FIG. 4 is a partial cross-sectional view of the hanger assembly of FIG. 1 taken along line A-A;

fig. 5 is a top view of the hanger assembly of fig. 1.

Detailed Description

In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

In the description of the embodiments of the present invention, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings only for the convenience of description and simplicity of description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be construed as limiting the embodiments of the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the embodiments of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as fixed or detachable connections or as an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the embodiments of the present invention can be understood by those skilled in the art according to specific situations.

Referring to fig. 1 to 3, an embodiment of the present invention provides a hanger assembly, which can be applied to medical equipment or other occasions requiring adjusting the position of a structural member relative to a vertical column 10. The hanger assembly comprises a vertical column 10, a positioning structure 20 and a hanger 30. The upright post 10 has a plurality of fastening holes 11 distributed along the length direction of the upright post 10. The positioning structure 20 is adjustably mounted on the upright post 10, the positioning structure 20 includes a positioning plate 21 having a first surface 21a and a second surface 21b opposite to the first surface 21a, a buckle 22 connected to the first surface 21a, and a positioning pin 23 connected to the second surface 21b, and referring to fig. 4, the buckle 22 is used to selectively clip in one of the clipping holes 11 to pre-position the positioning plate 21 at a selected position of the upright post 10, and the positioning structure 20 is fixed on the upright post 10 after the buckle 22 is clipped in the corresponding clipping hole 11. Referring to fig. 1 and 2, the hanging rack 30 is detachably mounted on the positioning plate 21, the hanging rack 30 has an opening 311 formed at an edge of the hanging rack 30 and a hanging groove 31 communicated with the opening 311, and referring to fig. 4, the positioning pin 23 slides through the opening 311 and is positioned in the hanging groove 31, and the hanging rack 30 is fixed on the positioning plate 21 after the positioning pin 23 is positioned in the hanging groove 31.

Referring to fig. 1 to 3, the upright post 10 has a plurality of engaging holes 11 distributed along the length direction thereof, and referring to fig. 4, the positioning structure 20 is selectively engaged with one of the engaging holes 11 through the fastener 22 to limit the positioning plate 21 on the upright post 10, and then the positioning structure 20 is fixed on the upright post 10, at this time, the height position of the positioning structure 20 on the upright post 10 is adjusted. Referring to fig. 1 and 2, the opening 311 of the hanging bracket 30 is aligned with the positioning pin 23 of the positioning structure 20, and referring to fig. 4, the hanging bracket 30 is moved to move the positioning pin 23 into the hanging groove 31, and then the hanging bracket 30 is fixed on the positioning plate 21. The rack 30 may be provided with a drawer 51, a basket, a placement table 52, and other structures. When the height position of the hanging rack 30 needs to be adjusted, the dismounting and mounting processes are reverse processes, the hanging rack 30 is firstly separated from the positioning plate 21, then the positioning structure 20 is loosened, and the position of the positioning structure 20 relative to the upright post 10 can be adjusted at the moment. The hanger assembly can realize the position adjustment and assembly of the hanger 30 by only one person, namely the position adjustment and assembly of the structural part on the hanger 30, and is convenient to operate.

Referring to fig. 1 and 4, in another embodiment of the present invention, the fastening holes 11 may be disposed outside the upright 10, so that the buckle 22 is selectively fastened in one of the fastening holes 11 to limit the positioning plate 21 on the upright 10. The clamping holes 11 are distributed on the upright post 10 along a vertical line, and the position of the positioning plate 21 relative to the upright post 10 is adjusted by selectively clamping the buckle 22 in one of the clamping holes 11. The hanging rack 30 is fixed on the positioning plate 21, and the position of the hanging rack 30 relative to the upright post 10 is adjusted.

Referring to fig. 1 and 4, in another embodiment of the present invention, the fastening hole 11 includes a wide opening 111 and a reduced opening 112 communicating with the wide opening 111, the wide opening 111 is located above the reduced opening 112, and referring to fig. 3 and 4, the fastening buckle 22 includes a column 221 connected to the positioning plate 21 and a fastening portion 222 connected to the column 221, the column 221 is used for passing through the reduced opening 112, and the fastening portion 222 is used for passing through the wide opening 111 and fastening with the inner wall of the upright post 10 close to the reduced opening 112. The upright post 10 can be understood as a structure having a plate, the clamping hole 11 is provided on the plate, when the buckle 22 does not extend into the clamping hole 11, a side wall of the plate opposite to the buckle 22 is an outer wall, and a side of the plate opposite to the outer wall of the plate is an inner wall of the plate. The plate member may be formed directly on the column 10, or may be a vertical plate 14 assembled to the housing 13 as described below. This solution is convenient for the buckle 22 to pass through the clamping hole 11 and be clamped on the inner wall of the upright post 10. Specifically, the outer diameter of the cylindrical portion 221 is smaller than the outer diameter of the snap-in portion 222, the outer diameter of the cylindrical portion 221 is smaller than the cross-sectional width of the throat 112, and the cylindrical portion 221 can pass through the throat 112. The outer diameter of the clamping portion 222 is smaller than the cross-sectional width of the wide opening 111, and the outer diameter of the clamping portion 222 is larger than the cross-sectional width of the reduced opening 112, so that the column portion 221 can only extend from the wide opening 111 to the wide opening 111 but not from the reduced opening 112. After the cylinder part 221 extends into the wide opening 111 from the wide opening 111, the wide opening 111 is communicated with the reduced opening 112, the position of the positioning structure 20 is adjusted to enable the cylinder part 221 to fall into the reduced opening 112, the clamping portion 222 is located on the inner wall of the upright post 10, the inner wall of the upright post 10 is in clamping fit with the clamping portion 222, and therefore the position of the clamp 22, namely the position of the positioning structure 20, is defined in the axial direction of the reduced opening 112. When the positioning structure 20 needs to be detached, the positioning structure 20 is lifted, and the clamping portion 222 is aligned to the wide opening 111 and is pulled out from the wide opening 111, so that the operation is convenient.

Referring to fig. 2 to 4, in another embodiment of the present invention, the hanger assembly further includes a first fixing member 24 for fixing the positioning structure 20 to the upright 10 and a second fixing member 40 for fixing the hanger 30 to the positioning plate 21. The positioning structure 20 can be fixed to the column 10 by the first fixing member 24. When the first fastener 24 is released, the locating structure 20 is released and can move relative to the upright 10. The hanger 30 can be fixed to the positioning plate 21 by the second fixing member 40. When the second fixing member 40 is released, the hanger 30 is released and can be separated from the positioning plate 21.

Referring to fig. 1 to 3, in another embodiment of the present invention, the upright post 10 has a plurality of first threaded holes 12 distributed along the length direction of the upright post 10, the fastening holes 11 and the first threaded holes 12 are distributed in a staggered manner, and referring to fig. 4, the first fixing member 24 is a hand screw which is disposed on the positioning plate 21 and is used for being in threaded connection with the first threaded holes 12. The manual screw tightening is convenient for users to operate, a screwdriver is not needed, and tightness can be achieved by screwing the manual screw tightening. The clamping holes 11 and the first threaded holes 12 are distributed in a staggered mode at intervals, each mounting position is provided with one clamping hole 11 and one first threaded hole 12, and after the positioning structure 20 is limited to a certain position of the stand column 10 through the buckle 22, the first fixing piece 24 is in threaded connection with the corresponding first threaded hole 12 to achieve fixed connection. The disassembly and assembly are also convenient.

Referring to fig. 1 to 3, in another embodiment of the present invention, the positioning plate 21 is provided with a second threaded hole 211, and referring to fig. 4, the second fixing member 40 is a hand screw which is disposed on the hanging rack 30 and is used for being in threaded connection with the second threaded hole 211, and the second fixing member 40 is aligned with the second threaded hole 211 when the positioning pin 23 moves to the end of the hanging groove 31. The manual screw tightening is convenient for users to operate, a screwdriver is not needed, and tightness can be achieved by screwing the manual screw tightening. The opening 311 of the hanger 30 is aligned with the positioning pin 23 of the positioning structure 20, and the hanger 30 is moved to move the positioning pin 23 into the hanging slot 31, and then the hanger 30 is fixed on the positioning plate 21 by screwing the second fixing member 40. The disassembly and assembly are also convenient.

Referring to fig. 1 and 2, in another embodiment of the present invention, a hook portion 32 is formed on one side of the hanger 30 adjacent to the hanging groove 31, and when the positioning pin 23 moves to the end of the hanging groove 31, the inner side surface of the hook portion 32 abuts against the positioning pin 23. The end of the hooking groove 31 is a closed end of the hooking groove 31 with respect to the opening 311, and the position of the end of the hooking groove 31 is not particularly limited. This solution facilitates to move the hanging rack 30 so that the positioning pin 23 enters the hanging slot 31 of the hanging rack 30, and the arrangement of the hanging hook part 32 enables the hanging rack 30 to be positioned on the positioning structure 20. Specifically, the hooking groove 31 is formed through the hanger 30, so that the positioning pin 23 can pass through the hooking groove 31. The hanging groove 31 extends along a smooth curve, the opening 311 of the hanging groove 31 is located below the tail end of the hanging groove 31, the structure can form a hanging hook portion 32, the opening 311 of the hanging rack 30 is convenient to align with the positioning pin 23 of the positioning structure 20, the hanging rack 30 is moved, and the positioning pin 23 is moved into the hanging groove 31, so that the operation is convenient.

Referring to fig. 3, in another embodiment of the present invention, two rows of fastening holes 11 are respectively disposed on two opposite sides of the upright post 10; referring to fig. 2, the hanging rack 30 includes two hanging arms 33 distributed at intervals and a mounting rack 34 connected between the two hanging arms 33, and the hanging groove 31 is opened on the hanging arms 33; referring to fig. 3 and 5, the number of the positioning structures 20 is two, the two positioning structures 20 are installed at the same height position of the upright post 10, and referring to fig. 4, the buckles 22 in the two positioning structures 20 are correspondingly buckled in the buckling holes 11 at the same height position in the two rows of buckling holes 11 one by one, and the positioning pins 23 in the two positioning structures 20 correspondingly penetrate through the hanging grooves 31 of the two hanging arms 33 one by one. This arrangement enables the hanger 30 to be stably and reliably fixed to the upright 10. When the hanger 30 needs to be installed on the front side or the rear side of the upright post 10, the orientation positions of the positioning structure 20 and the hanger 30 are replaced and then the hanger is assembled, so that the operation is convenient, and the user experience is improved.

Referring to fig. 1 and 3, in another embodiment of the present invention, a flange portion 212 is formed on an edge of the positioning plate 21 facing the opening 311 of the hanging groove 31. When the positioning pin 23 is inserted into the hooking groove 31 of the hooking arm 33, the edge of the hooking arm 33 near the opening 311 of the hooking groove 31 is brought into contact with the burring 212, and the horizontal extending direction of the hooking arm 33 is made substantially perpendicular to the longitudinal direction of the burring 212, so that the orientation of the hooking arm 33 with respect to the burring 212 is defined, and position limitation is achieved.

Referring to fig. 3, in another embodiment of the present invention, the upright post 10 includes a housing 13 and two vertical plates 14 respectively mounted on two sides of the housing 13, and the fastening hole 11 is formed on the vertical plates 14. The vertical plate 14 is easily assembled to the housing 13. The vertical plate 14 is easily provided with the engaging hole 11.

Referring to fig. 1, in another embodiment of the present invention, the mounting frame 34 is provided with at least one of a drawer 51, a basket (not shown), and a placing table 52. Thereby realizing the assembly of the drawer 51, the basket, the placing table 52 and other structural components and arranging the components according to requirements.

In another embodiment of the present invention, a medical device is provided, comprising the above-mentioned hanger assembly. Since the medical device adopts all the technical solutions of all the embodiments, all the beneficial effects brought by the technical solutions of the embodiments are also achieved, and are not described in detail herein.

The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. Hanger assembly, its characterized in that includes:

2. The hanger assembly of claim 1 wherein the snap hole comprises a wide opening and a reduced opening communicating with the wide opening, the wide opening is located above the reduced opening, the buckle comprises a column body connected with the positioning plate and a snap portion connected to the column body, the column body is used for passing through the reduced opening, and the snap portion is used for passing through the wide opening and snap-fitting with the column inner wall close to the reduced opening.

3. The hanger assembly of claim 1 wherein said hanger assembly further comprises a first fastener for securing said retaining structure to said post and a second fastener for securing said hanger to said retaining plate.

4. The hanger assembly of claim 3, wherein the upright post has a plurality of first threaded holes distributed along a length direction of the upright post, the engaging holes and the first threaded holes are alternately distributed, and the first fixing member is a hand screw disposed on the positioning plate and adapted to be threadedly engaged with the first threaded holes.

5. The hanger assembly of claim 3, wherein said retaining plate has a second threaded hole, said second securing member is a hand screw disposed on said hanger for threaded engagement with said second threaded hole, and said second securing member is aligned with said second threaded hole when said retaining pin is moved to the end of said hanging slot.

6. The hanger assembly of claim 1 wherein said hanger forms a hook portion on a side adjacent said hanging slot, an inner side surface of said hook portion abutting said locating pin when said locating pin moves to the end of said hanging slot.

7. The hanger assembly of any one of claims 1 to 6, wherein two rows of said snap-in holes are provided on opposite sides of said upright post, respectively; the hanging rack comprises two hanging arms distributed at intervals and a mounting rack connected between the two hanging arms, and the hanging groove is formed in each hanging arm; the number of the positioning structures is two, the positioning structures are installed at the same height position of the stand column, the two buckles in the positioning structures are correspondingly clamped in the two rows of the clamping holes at the same height position, and the positioning pins in the two positioning structures correspondingly penetrate through the two hanging grooves of the hanging arms one by one.

8. The hanger assembly of claim 7, wherein an edge of the retaining plate facing the opening of the hanging slot is formed with a hem.

9. The hanger assembly of claim 7, wherein the post comprises a housing and two vertical plates mounted to opposite sides of the housing, respectively, and the snap-fit hole is formed in the vertical plates.

10. Medical device, comprising a hanger assembly according to any of claims 1 to 9.