CN202937554U - Connecting member, connecting member assembly and related medical device - Google Patents
Connecting member, connecting member assembly and related medical device Download PDFInfo
- Publication number
- CN202937554U CN202937554U CN201220435271.6U CN201220435271U CN202937554U CN 202937554 U CN202937554 U CN 202937554U CN 201220435271 U CN201220435271 U CN 201220435271U CN 202937554 U CN202937554 U CN 202937554U
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- CN
- China
- Prior art keywords
- link
- guide
- pin
- lock
- running shaft
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Abstract
The utility model discloses a connecting member, a connecting member assembly and a related medical device. The connecting member comprises a pin bush, a pin and a pin lock. The pin bush is provided with an opening which is located on the side face of the pin bush, the pin can be inserted in the pin bush and provided with a concave portion, and the pin lock can penetrate through the opening and extend in the concave portion. The connecting member, the connecting member assembly and the related medical device can achieve attractive connection.
Description
Technical field
The utility model relates to link, link assembly and related medical equipment.
Background technique
For for the large medical equipment of ct apparatus and MR imaging apparatus etc., industrial moulding design has great significance to user's experience.Consider cost and the factor such as maintainable of system, usually need the shell of fractionation equipment.And each part shell is connected connection and all can produces some mounting points with equipment body, and numerous mounting points can affect the whole structure of industrial modeling.
In the prior art, generally can adopt special design to some crucial mounting points, to avoid the impact on outward appearance.And for some less important mounting points, can increase special decoration and block a shot to hide mounting screw.
These measures have increased the complexity of system, and versatility is poor, are difficult to be applicable to most mounting points and remaining product, have affected simultaneously design, manufacture cost and the maintainability of equipment.
The model utility content
In view of this, the utility model proposes a kind of link, link assembly and related medical equipment, in order to Placement general and attractive in appearance to be provided.
According to first aspect of the present utility model, a kind of link is provided, comprise a guide, a pin and a lock.Guide has an opening, and described opening is positioned at the side of described guide.Pin can insert described guide and have a reentrant part.Lock can pass described opening and stretch into the female section.
In above-mentioned link, described lock can have a running shaft, a first end and one second end, described link can comprise one first elastic member and a guide line, described the first elastic member is connected in described first end and applies the power towards described opening to it, described guide line has one the 3rd end, and described lock rotates and breaks away from the female section around described running shaft but described the 3rd end connects described the second end and described the second end of tractive.
In above-mentioned link, described the first elastic member can be a spring.
In above-mentioned link, described link can comprise an adjusting screw, one second spring and a throw-out collar, and described adjusting screw is installed in described guide and towards described pin, and described the second spring and described throw-out collar are sheathed on described adjusting screw; When described pin inserted described guide, described throw-out collar touched described pin and compresses described the second spring.
In above-mentioned link, described adjusting screw can coordinate with the inner thread of described guide, and described adjusting screw has one and screws cooperating structure, is used for coordinating to regulate described adjusting screw with an instrument in the position of described guide.
In above-mentioned link, the described cooperating structure that screws can be an interior hexagonal counterbore, a straight groove or a cross recess.
In above-mentioned link, described guide can have a guide seat, and described guide seat has plurality of holes; Described pin can have a key seat, and described key seat has plurality of holes.
According to second aspect of the present utility model, a kind of link assembly is provided, comprise link and a controller as indicated above.Link comprises a guide line, and described guide line has one the 3rd end and one the 4th end, and described lock breaks away from the female section but described the 3rd end connects described lock and the described lock of tractive.Controller comprises an operating handle and a bearing, and described operating handle has a flange and can rotate around one second running shaft by relatively described bearing, and described the 4th end is connected in described flange in a position of departing from described the second running shaft.
According to the third aspect of the present utility model, a kind of link assembly is provided, comprise a plurality of links as indicated above, a Line concentrator, a controller and one second guide line.Link comprises a guide line, and described guide line has one the 3rd end and one the 4th end, and described lock breaks away from the female section but described the 3rd end connects described lock and the described lock of tractive.Line concentrator comprises a pedestal and a tandem plate, and described tandem plate is installed on described pedestal movably, and the 4th end of described a plurality of links is connected to a side of described tandem plate.Controller comprises an operating handle and a bearing, and described operating handle has a flange and can rotate around one second running shaft by relatively described bearing.One end of the second guide line is connected in described flange in a position of departing from described the second running shaft, and the other end is connected in the opposite side of described tandem plate.
According to fourth aspect of the present utility model, a kind of medical equipment are provided, comprise a cover, a main body and a link assembly as indicated above.Outside the link assembly was arranged in described medical equipment and described operating handle is exposed to, the pin of each described link was fixed in the inwall of described cover, and the guide of each described link is fixed in described main body.
Can find out from such scheme, by pin and guide are connected to cover and main body, link of the present utility model, link assembly and related medical equipment can be realized the connection attractive in appearance of cover.
Description of drawings
The below will make clearer above-mentioned and other feature and advantage of the present utility model of those of ordinary skill in the art by describing preferred embodiment of the present utility model in detail with reference to accompanying drawing, in accompanying drawing:
Fig. 1 is the schematic diagram according to the first embodiment's of the present utility model link assembly.
Fig. 2 is that the link of link assembly of Fig. 1 is along the sectional view of A-A line.
Fig. 3 is the explosive view of link of the link assembly of Fig. 1.
Fig. 4 is the schematic diagram according to the second embodiment's of the present utility model link assembly.
In above-mentioned accompanying drawing, the reference character that adopts is as follows:
100,200 link assembly 128 second springs
101,201 link 130 throw-out collars
102,202 guidees 132 screw cooperating structure
103,203 guide seats 134,234 controllers
104,204 openings 136,236 operating handles
105,109,205,209 holes 138,238 bearings
106,206 pins 140,240 flanges
107,207 key seats 142,242 second running shafts
108 grooves 144,244 the 4th ends
110,210 locks 146,246 position-limited levers
112,212 running shafts 148,248 spacing holes
114,214 first end 221 second guide lines
116,216 second ends 223,225 ends
118,218 elastic member 250 Line concentrators
120,220 guide line 252 pedestals
124,224 the 3rd end 254 tandem plates
126 adjusting screw
Embodiment
For making the purpose of this utility model, technological scheme and advantage clearer, by the following examples the utility model is further described.
Fig. 1 is the schematic diagram according to the first embodiment's of the present utility model link assembly 100.As shown in Figure 1, link assembly 100 comprises a connection piece 101 and a controller 134.Fig. 2 be the link 101 of link assembly 100 of Fig. 1 along the sectional view of A-A line, Fig. 3 is the explosive view of link 101 of the link assembly 100 of Fig. 1.As Figure 1-3, link 101 comprises a guide 102, a pin 106 and a lock 110.Guide 102 has an opening 104, and it is positioned at the side of guide 102.Pin 106 can insert guide 102 and have a reentrant part 108.Lock 110 can pass opening 104 and stretch into reentrant part 108, thereby pin 106 is fixed in guide 102.Lock 110 has a running shaft 112, a first end 114 and one second end 116.Link 101 also comprises one first elastic member 118 and a guide line 120.The first elastic member 118 is connected in first end 114 and applies the power towards opening 104 to it.In the present embodiment, the first elastic member 118 is springs.Guide line 120 has one the 3rd end 124, and lock 110 rotates and breaks away from reentrant part 108 around running shaft 112 but it connects the second end 116 of lock 110 and tractive the second end 116.When lock 110 broke away from the reentrant part 108 of pin 106, pin 106 can remove from guide 102.
For convenience of removing of pin 106, as shown in Figure 2, link 101 also can comprise an adjusting screw 126, one second spring 128 and a throw-out collar 130.Adjusting screw 126 is installed in guide 102 and is sheathed on adjusting screw 126 towards pin 106, the second springs 128 and throw-out collar 130.When pin 106 inserted guide 102, throw-out collar 130 touched pin 106 and compresses the second spring 126.When lock 110 broke away from the reentrant part 108 of pin 106, the second spring 126 opened, thereby made throw-out collar 130 that pin 106 is ejected guide 102.
For ease of regulating the thrust of throw-out collar 130, adjusting screw 126 can coordinate with the inner thread of guide 102, and adjusting screw 126 can have one and screw cooperating structure 132, is used for coordinating to regulate adjusting screw 126 with an instrument in the position of guide 102.In the present embodiment, screwing cooperating structure 132 is interior hexagonal counterbores.In other embodiments, screwing cooperating structure 132 can be also a straight groove or a cross recess.
As shown in Figure 1, controller 134 comprises an operating handle 136 and a bearing 138, operating handle 136 have a flange 140 and relatively bearing 138 rotate around one second running shaft 142.Flange 140 can connect a position-limited lever 146, and it stretches in a spacing hole 148 that is arranged on bearing 138.Position-limited lever 146 and spacing hole 148 actings in conjunction are with the angle of restriction operating handle 136 around the second running shaft 142 rotations.Guide line 120 has one the 4th end 144, and it is connected in flange 140 in a position of departing from the second running shaft 142.When rotating operating handle 136, flange 140 drives the 4th end 144 around the second running shaft 142 rotations, thus the 3rd end 124 of tractive guide line.As previously mentioned, but the 3rd end 124 connects locks 110 and tractive lock 110 so that lock 110 breaks away from reentrant part 108.
Fig. 4 is the schematic diagram according to the second embodiment's of the present utility model link assembly 200.As shown in Figure 4, link assembly 200 comprises a plurality of links 201, a Line concentrator 250, a controller 234 and one second guide line 221.
As shown in Figure 4, controller 234 is similar with controller 134 mentioned above, comprises an operating handle 236 and a bearing 238, operating handle 236 have a flange 240 and relatively bearing 238 rotate around one second running shaft 242.Flange 240 can connect a position-limited lever 246, and it stretches in a spacing hole 248 that is arranged on bearing 238.Position-limited lever 246 and spacing hole 248 actings in conjunction are with the angle of restriction operating handle 236 around the second running shaft 242 rotations.Other aspects of controller 234 please refer to controller mentioned above 134.
One end 225 of the second guide line 221 is connected in flange 240 in a position of departing from the second running shaft 242, and the other end 223 is connected in the opposite side of tandem plate 254.When rotating operating handle 236, flange 240 is with moved end 225 around the second running shaft 242 rotations, thus the end 223 of tractive the second guide line.Hold 223 to drive tandem plate 254 and move relative to pedestal 252, thus tractive guide line 220.As previously mentioned, but the 3rd end 224 connects locks 210 and tractive lock 210 so that lock 210 breaks away from the reentrant part of pins 206.
Each pin 206 can be individually fixed in the inwall of a cover of medical equipment, and each guide 202 can be individually fixed in a main body of these medical equipment.By such mode, this cover can be connected on this main body, and the outer surface of this cover does not have mounting points.Guide 202 can have a guide seat 203, and guide seat 203 has plurality of holes 205, so that screw is fixed the main body of guide 202 and medical equipment.Similarly, pin 206 can have a key seat 207, and key seat 207 has plurality of holes 209, and the cover of pin 206 and medical equipment is fixed.
Therefore, link assembly 200 can be used for connecting a cover and a main body of medical equipment, and it is arranged in these medical equipment and outside operating handle 236 is exposed to.Wherein, each pin 206 can be fixed in the inwall of this cover, and each guide 202 can be fixed in this main body.By such mode, this cover can be connected on this main body, and the outer surface of this cover does not have mounting points.
According on the other hand of the present utility model, a kind of medical equipment are provided, it comprises a cover, a main body and a link assembly 200 as indicated above.Outside link assembly 200 was arranged in these medical equipment and operating handle 236 is exposed to, the pin 206 of each link 201 was fixed in the inwall of this cover, and the guide 202 of each link 201 is fixed in this main body.
Can find out from such scheme, by pin and guide are connected to cover and main body, link of the present utility model, link assembly and related medical equipment can be realized the connection attractive in appearance of cover.
The above is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (10)
1. link comprises:
One guide, it has an opening, and described opening is positioned at the side of described guide;
One pin, it can insert described guide and have a reentrant part;
One lock, it can pass described opening and stretch into the female section.
2. link as claimed in claim 1, it is characterized in that, described lock has a running shaft, a first end and one second end, described link comprises one first elastic member and a guide line, described the first elastic member is connected in described first end and applies the power towards described opening to it, described guide line has one the 3rd end, and described lock rotates and breaks away from the female section around described running shaft but described the 3rd end connects described the second end and described the second end of tractive.
3. link as claimed in claim 2, is characterized in that, described the first elastic member is a spring.
4. link as claimed in claim 1, it is characterized in that, described link comprises an adjusting screw, one second spring and a throw-out collar, and described adjusting screw is installed in described guide and towards described pin, and described the second spring and described throw-out collar are sheathed on described adjusting screw; When described pin inserted described guide, described throw-out collar touched described pin and compresses described the second spring.
5. link as claimed in claim 4, is characterized in that, described adjusting screw coordinates with the inner thread of described guide, and described adjusting screw has one and screws cooperating structure, is used for coordinating to regulate described adjusting screw with an instrument in the position of described guide.
6. link as claimed in claim 5, is characterized in that, the described cooperating structure that screws is an interior hexagonal counterbore, a straight groove or a cross recess.
7. link as claimed in claim 1, is characterized in that, described guide has a guide seat, and described guide seat has plurality of holes; Described pin has a key seat, and described key seat has plurality of holes.
8. link assembly comprises:
Just like the described link of any one in claim 1 to 7, described link comprises a guide line, and described guide line has one the 3rd end and one the 4th end, and described lock breaks away from the female section but described the 3rd end connects described lock and the described lock of tractive;
One controller, it comprises an operating handle and a bearing, and described operating handle has a flange and can rotate around one second running shaft by relatively described bearing, and described the 4th end is connected in described flange in a position of departing from described the second running shaft.
9. link assembly comprises:
A plurality of links as described in any one in claim 1 to 7, described link comprises a guide line, described guide line has one the 3rd end and one the 4th end, and described lock breaks away from the female section but described the 3rd end connects described lock and the described lock of tractive;
One Line concentrator, it comprises a pedestal and a tandem plate, and described tandem plate is installed on described pedestal movably, and the 4th end of described a plurality of links is connected to a side of described tandem plate;
One controller, it comprises an operating handle and a bearing, described operating handle has a flange and can rotate around one second running shaft by relatively described bearing;
One second guide line, the one end is connected in described flange in a position of departing from described the second running shaft, and the other end is connected in the opposite side of described tandem plate.
10. medical equipment comprise:
One cover;
One main body;
One link assembly as claimed in claim 9, it is arranged in described medical equipment and outside described operating handle was exposed to, the pin of each described link was fixed in the inwall of described cover, and the guide of each described link is fixed in described main body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220435271.6U CN202937554U (en) | 2012-08-29 | 2012-08-29 | Connecting member, connecting member assembly and related medical device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220435271.6U CN202937554U (en) | 2012-08-29 | 2012-08-29 | Connecting member, connecting member assembly and related medical device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202937554U true CN202937554U (en) | 2013-05-15 |
Family
ID=48321795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220435271.6U Expired - Lifetime CN202937554U (en) | 2012-08-29 | 2012-08-29 | Connecting member, connecting member assembly and related medical device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202937554U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106704314A (en) * | 2015-11-14 | 2017-05-24 | 域鑫科技（惠州）有限公司 | Connector |
-
2012
- 2012-08-29 CN CN201220435271.6U patent/CN202937554U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106704314A (en) * | 2015-11-14 | 2017-05-24 | 域鑫科技（惠州）有限公司 | Connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130515 |