CN211956907U - Improved medical limb model - Google Patents
Improved medical limb model Download PDFInfo
- Publication number
- CN211956907U CN211956907U CN202021135560.5U CN202021135560U CN211956907U CN 211956907 U CN211956907 U CN 211956907U CN 202021135560 U CN202021135560 U CN 202021135560U CN 211956907 U CN211956907 U CN 211956907U
- Authority
- CN
- China
- Prior art keywords
- shaft sleeve
- limb
- improved medical
- limb model
- medical limb
- Prior art date
- 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 - Fee Related
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Abstract
The utility model relates to the technical field of limb models, in particular to an improved medical limb model, which solves the defect that the joint of the existing medical limb model is easy to crack, and comprises a body, wherein one side of the body is movably connected with a mounting plate, one side of the mounting plate is welded with a connecting sheet which is connected with a limb through the connecting sheet, the inner side of the end part of the connecting sheet is connected with a shaft sleeve in a penetrating way, the outer part of the shaft sleeve is welded with a limiting plate, one end of the shaft sleeve is sleeved with a locking ring, the inner parts of the two ends of the shaft sleeve are also provided with a force application spring and a supporting rod, the end part of the supporting rod is provided with a clamping block, when the end part of the limb is pressed into one side of the body, the clamping block is pressed into the clamping groove of the limb after being compressed by the force application spring, and the clamping block, the practicability is strong.
Description
Technical Field
The utility model relates to a limb model technical field especially relates to an improved generation medical science limb model.
Background
Medical models are medical simulation instruments used or touched. Including the whole simulated human body and a certain simulated human body part or some parts of the simulated human body, and some medical instruments which must be involved in medical treatment.
The joints of the existing medical limb models are mostly connected by drilling steel nails or bolts, so that the joints are easy to crack after the rotation frequency of the limbs is high, and the damage rate is high.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defect that the joint of the existing medical limb model is easy to crack, and providing an improved medical limb model.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides an improved generation medical science limbs model, includes the trunk, the inside swing joint in one side of trunk has the mounting panel, the welding of one side of mounting panel has the connection piece, and it connects the limbs through the connection piece, the inboard run-through connection of tip of connection piece has the axle sleeve, the external welding of axle sleeve has the limiting plate, and the outside cover in one end of axle sleeve is equipped with the catch, and inside force application spring and the vaulting pole of still being provided with in the both ends of axle sleeve, the tip of vaulting pole is provided with the.
Preferably, the surface of one end of the shaft sleeve is provided with threads, and the inner wall of the locking ring is provided with a thread groove corresponding to the threads on the surface of the locking ring.
Preferably, one end of the force application spring is in contact with the inner wall of the end part of the shaft sleeve, and the other end of the force application spring is in contact with the end part of the support rod.
Preferably, the inner wall of the end part of the limb is provided with a clamping groove, and the end part of the clamping block extends into the clamping groove.
Preferably, one side of the fixture block is provided with an inclined surface.
Preferably, a bearing is clamped in one side of the body stem and is connected with the mounting plate through the bearing.
Preferably, the mounting plate, the connecting sheet, the shaft sleeve, the limiting plate, the stay bar, the clamping block and the locking ring are all made of stainless steel.
The utility model has the advantages that:
1. the limiting plate welded on one side of the shaft sleeve and the locking ring in threaded connection with the other end of the shaft sleeve fix the shaft sleeve in the connecting piece, and the assembling and disassembling operation is facilitated.
2. When the end part of the limb is pressed into one side of the trunk, the clamping block is stressed to compress the force application spring and then is embedded into the clamping groove of the limb, the clamping block is pushed into the clamping groove under the action of the force application spring, the installation and connection are realized, the assembly and disassembly are convenient, the limb does not need to be perforated, the cracking condition can not occur even in long-time use, and the practicability is high.
Drawings
Fig. 1 is a schematic structural diagram of an improved medical limb model provided by the present invention;
fig. 2 is a schematic view of a partial vertical cross-section structure of an improved medical limb model provided by the present invention;
fig. 3 is a partial sectional structural view at a in fig. 2.
In the figure: the device comprises a body 1 trunk, a body 2, a mounting plate 3, a connecting plate 4, a shaft sleeve 5, a clamping groove 6, a limiting plate 7, an application spring 8, a support rod 9, a clamping block 10 and a locking ring 11.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, an improved medical limb model comprises a body trunk 1, wherein a mounting plate 3 is movably connected inside one side of the body trunk 1, a connecting sheet 4 is welded on one side of the mounting plate 3 and is connected with a limb 2 through the connecting sheet 4, a shaft sleeve 5 is connected through the inner side of the end part of the connecting sheet 4, a limiting plate 7 is welded outside the shaft sleeve 5, a locking ring 11 is sleeved outside one end of the shaft sleeve 5, a force application spring 8 and a support rod 9 are further arranged inside two ends of the shaft sleeve 5, and a clamping block 10 is arranged at the end part of the support rod;
the one end surface of axle sleeve 5 is equipped with the screw thread, the thread groove that corresponds rather than surperficial screw thread is seted up to the inner wall of catch 11, the one end of application of force spring 8 and the tip inner wall contact of axle sleeve 5, the other end of application of force spring 8 and the tip contact of vaulting pole 9, draw-in groove 6 has been seted up to the tip inner wall of limbs 2, the tip of fixture block 10 extends to the inside of draw-in groove 6, one side of fixture block 10 is provided with the inclined plane, the inside joint in one side of trunk 1 has the bearing, it passes through bearing connection mounting panel 3, connection piece 4, axle sleeve 5, limiting plate 7, vaulting pole 9, the.
In this embodiment, the mounting plate 3 is connected to the end portion of the trunk 1 through the bearing, the connecting plate 4 is welded through the mounting plate 3, the shaft sleeve 5 is connected to the connecting plate 4 in a penetrating manner, and the limiting plate 7 welded to one side of the shaft sleeve 5 and the locking ring 11 in threaded connection with the other end of the shaft sleeve are used for fixing the shaft sleeve 5 to the connecting plate 4, so that the assembling and disassembling operation is facilitated.
Inside force application spring 8 and the vaulting pole 9 of setting up respectively in the both ends of axle sleeve 5, utilize force application spring 8 ejecting with the fixture block 10 of vaulting pole 9 tip, fixture block 10 one side is provided with the inclined plane, and offer draw-in groove 6 in 2 tip both sides of limbs, when 2 tip impresses the trunk 1 one side of limbs, in the draw-in groove 6 of embedding limbs 2 behind fixture block 10 atress compression force application spring 8, and push into the inside of draw-in groove 6 with fixture block 10 under force application spring 8's effect, realize the erection joint, loading and unloading are convenient, limbs 2 need not the trompil, the fracture condition can not appear yet in long-time use, therefore, the.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. The utility model provides an improved generation medical science limbs model, includes the trunk (1), its characterized in that, the inside swing joint in one side of trunk (1) has mounting panel (3), one side welding of mounting panel (3) has connection piece (4), and it connects limbs (2) through connection piece (4), the inboard through connection of tip of connection piece (4) has axle sleeve (5), the outside welding of axle sleeve (5) has limiting plate (7), and the outside cover in one end of axle sleeve (5) is equipped with catch (11), and the inside application of force spring (8) and vaulting pole (9) that still are provided with in both ends of axle sleeve (5), the tip of vaulting pole (9) is provided with fixture block (10).
2. The improved medical limb model according to claim 1, wherein one end surface of the shaft sleeve (5) is provided with threads, and the inner wall of the locking ring (11) is provided with thread grooves corresponding to the threads on the surface.
3. An improved medical limb model according to claim 1, wherein one end of the force applying spring (8) is in contact with the inner wall of the end part of the shaft sleeve (5), and the other end of the force applying spring (8) is in contact with the end part of the stay bar (9).
4. The improved medical limb model as claimed in claim 1, wherein the inner wall of the end of the limb (2) is provided with a slot (6), and the end of the block (10) extends into the slot (6).
5. The improved medical limb model according to claim 1, wherein one side of the fixture block (10) is provided with a bevel.
6. An improved medical limb model according to claim 1, wherein a bearing is clamped inside one side of the body stem (1) and is connected with the mounting plate (3) through the bearing.
7. The improved medical limb model according to claim 1, wherein the mounting plate (3), the connecting piece (4), the shaft sleeve (5), the limiting plate (7), the stay bar (9), the clamping block (10) and the locking ring (11) are made of stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021135560.5U CN211956907U (en) | 2020-06-18 | 2020-06-18 | Improved medical limb model |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021135560.5U CN211956907U (en) | 2020-06-18 | 2020-06-18 | Improved medical limb model |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211956907U true CN211956907U (en) | 2020-11-17 |
Family
ID=73159400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021135560.5U Expired - Fee Related CN211956907U (en) | 2020-06-18 | 2020-06-18 | Improved medical limb model |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211956907U (en) |
-
2020
- 2020-06-18 CN CN202021135560.5U patent/CN211956907U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201117 Termination date: 20210618 |