CN214965549U - High-density sponge elbow joint magnetic resonance body position fixing device - Google Patents
High-density sponge elbow joint magnetic resonance body position fixing device Download PDFInfo
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- CN214965549U CN214965549U CN202120881466.2U CN202120881466U CN214965549U CN 214965549 U CN214965549 U CN 214965549U CN 202120881466 U CN202120881466 U CN 202120881466U CN 214965549 U CN214965549 U CN 214965549U
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- wall
- fixing device
- casing
- density sponge
- magnetic resonance
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Abstract
The utility model discloses a high-density sponge elbow joint magnetic resonance position fixing device, its technical scheme is: including armguard casing A, connecting piece A is installed to armguard casing A's preceding terminal surface one side, the connecting plate is installed to one side of connecting piece A, the spout has been seted up to preceding terminal surface one side of connecting plate, be provided with hinge A on one side outer wall of armguard casing A, elbow guard casing is installed to hinge A's the other end, install armguard casing B on one side outer wall of elbow guard casing, the beneficial effects of the utility model are that: through being equipped with connecting piece A and connecting piece B, make and carry out angle modulation between armguard casing A, elbow guard casing and the armguard casing B, simultaneously, through setting up fastening nut and support column, can support and fix the fixing device after the angle of adjustment, realized elbow joint magnetic resonance position fixing device angle modulation and support, improved fixing device's stability and convenience, the practicality is strong.
Description
Technical Field
The utility model relates to the technical field of medical equipment, concretely relates to high-density sponge elbow joint magnetic resonance position fixing device.
Background
The elbow is the connection structure of forearm and upper arm, often arouses elbow diseases such as elbow joint dislocation, fracture, muscle traumatism, ligament tendon injury because of unexpected situation in daily life, usually need fix elbow joint in elbow disease treatment, promotes the cure as early as possible of the elbow state of illness to prevent that the elbow activity from aggravating the state of illness, avoid secondary damage, simultaneously, when the inspection elbow, also need use fixing device to fix the arm, when avoiding the inspection, the arm appears rocking and influences the inspection.
The existing high-density sponge elbow joint magnetic resonance body position fixing device has the defects that: when a patient carries out elbow joint magnetic resonance examination, a fixing device is lacked, and the magnetic resonance examination time is long, so that the patient is usually difficult to match, the motion artifact is large, the image quality is poor, meanwhile, the fixing device cannot carry out angle adjustment and support treatment according to the needs of the patient, and the use experience is reduced;
therefore, the invention is necessary to develop a high-density sponge elbow joint magnetic resonance posture fixing device.
SUMMERY OF THE UTILITY MODEL
Therefore, the utility model provides a high-density sponge elbow joint magnetic resonance position fixing device through being equipped with connecting piece A and connecting piece B, makes and carries out angle modulation between armguard casing A, the elbow guard casing and the armguard casing B, simultaneously, through setting up fastening nut and support column, can support and fix the fixing device behind the angle of adjustment to solve the unable angle modulation of fixing device and support problem in the background art.
In order to achieve the above object, the present invention provides the following technical solutions: the utility model provides a high-density sponge elbow joint magnetic resonance position fixing device, includes armguard casing A, connecting piece A is installed to armguard casing A's preceding terminal surface one side, the connecting plate is installed to connecting piece A's one side, the spout has been seted up to preceding terminal surface one side of connecting plate, be provided with hinge A on armguard casing A's one side outer wall, the elbow guard casing is installed to hinge A's the other end, install armguard casing B on one side outer wall of elbow guard casing, preceding terminal surface one side of armguard casing B is provided with connecting rod A, the standing groove has all been seted up to armguard casing B's lower surface front end and rear end, the inside top of standing groove is provided with connecting rod B, the internally mounted of standing groove has the support column.
Preferably, a high-density sponge a is arranged inside the arm protecting shell a.
Preferably, the elbow guard casing is provided with a connecting piece B in the front end face central position, the outer wall of connecting piece B and the through-hole pore wall clearance on the hinge A.
Preferably, an elbow pad is arranged inside the elbow guard shell.
Preferably, the outer wall of the connecting rod A is in clearance connection with the hole wall of the sliding groove.
Preferably, the outer wall of the connecting rod A is provided with an external thread, a fastening nut is installed above the outer wall of the connecting rod A, a threaded hole is formed in the surface of the fastening nut, and the internal thread in the threaded hole is meshed with the external thread in the connecting rod A.
Preferably, a gasket is arranged below the outer wall of the connecting rod A.
Preferably, the inside of the arm protection shell B is provided with a high-density sponge B, and the outer wall of one side of the arm protection shell B is provided with a hinge B.
Preferably, the connector is installed on the top of support column, the top both sides of connector all are provided with the fixed plate, the through-hole has been seted up on the surface of fixed plate, the pore wall of through-hole and connecting rod B's outer wall clearance connection.
Preferably, flexible groove has been seted up to the lower surface of support column, locating hole A has been seted up to the preceding terminal surface below of support column, the bracing piece is installed to the bottom of support column, the outer wall of bracing piece and the pore wall clearance connection in flexible groove, locating hole B has all been seted up to the preceding terminal surface of bracing piece, the supporting seat is installed to the bottom of locating hole B, the bottom of supporting seat is provided with the slipmat.
The utility model has the advantages that:
the hinge A is arranged on the outer wall of one side of the arm protection shell A, the hinge B is arranged on the outer wall of one side of the arm protection shell B, the hinge A and the hinge B are installed on the connecting piece B on the elbow protection shell, the arm protection shell A and the arm protection shell B can move up and down, the arm protection shell A and the arm protection shell B can be closed and opened, convenience of the fixing device is achieved, meanwhile, the high-density sponge A and the high-density sponge B cover the inner surfaces of the arm protection shell A and the arm protection shell B, the high-density sponge A and the high-density sponge B have the characteristics of external force absorption, fine and smooth hand feeling, softness and comfort, and the arm comfort is effectively improved when a patient is examined;
the connecting piece A is arranged on the arm protection shell A, the connecting rod A is arranged on the arm protection shell B, the connecting plate is arranged on the connecting piece A, the wall of the chute hole on the connecting plate is in clearance connection with the outer wall on the connecting rod A, the angle of the arm protection shell B can be adjusted, meanwhile, the fastening nut is arranged on the connecting rod A, the outer thread on the connecting rod A is meshed with the inner thread on the fastening nut, the fastening nut is rotated to be in contact with the chute, the fixing can be carried out, the gasket is arranged below the outer wall of the connecting rod A, the stress area and the anti-slip effect are increased by the gasket, the fastening force of the fastening nut is improved, and the fixing treatment after the angle of the fixing device is adjusted is realized;
the arm protecting shell B is provided with a placing groove, a connecting rod B is arranged above the interior of the placing groove, the top end of a supporting column is provided with a connector, the hole wall of a fixed plate on the connector is in clearance connection with the outer wall of the connecting rod B, the supporting column can be taken out and put in, the bottom end of the supporting column is provided with a supporting rod, the hole wall of the supporting rod is in clearance connection with the hole wall of a telescopic groove in the supporting column, telescopic operation is performed between the supporting rod and the supporting column, a positioning hole A is formed in the front end face of the supporting column, a positioning hole B is formed in the front end face of the supporting rod, when a supporting seat on the supporting rod is in contact with a platform surface, a positioning pin penetrates through the positioning hole A and the positioning hole B, the supporting rod can be fixed, meanwhile, an anti-slip treatment is performed by an anti-slip mat, the supporting and fixing after the angle of a fixing device is adjusted are realized, and the stability of the fixing device is improved, the practicability is strong.
Drawings
FIG. 1 is a front sectional view of the present invention;
fig. 2 is a top view provided by the present invention;
fig. 3 is a bottom view of the arm guard housing B provided by the present invention;
FIG. 4 is a perspective view of a portion of the structure provided by the present invention;
fig. 5 is a perspective view of a part of the structure provided by the present invention.
In the figure: 1. a guard arm housing A; 101. a connecting piece A; 102. a connecting plate; 103. a chute; 104. a hinge A; 105. high density sponge A; 2. an elbow guard housing; 201. a connecting piece B; 202. an elbow pad; 3. a guard arm housing B; 301. a connecting rod A; 302. an external thread; 303. fastening a nut; 304. a threaded hole; 305. a gasket; 306. a placement groove; 307. a connecting rod B; 308. high density sponge B; 309. a hinge B; 4. a support pillar; 401. a connector; 402. a fixing plate; 403. a telescopic groove; 404. positioning holes A; 405. a support bar; 406. a positioning hole B; 407. a supporting seat; 408. a non-slip mat.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
Referring to the drawings 1-5, the utility model provides a pair of high-density sponge elbow joint magnetic resonance position fixing device, including armguard casing A1, connecting piece A101 is installed to armguard casing A1's preceding terminal surface one side, connecting plate 102 is installed to one side of connecting piece A101, spout 103 has been seted up to connecting plate 102's preceding terminal surface one side, be provided with hinge A104 on one side outer wall of armguard casing A1, elbow guard casing 2 is installed to the other end of hinge A104, install armguard casing B3 on one side outer wall of elbow guard casing 2, armguard casing B3's preceding terminal surface one side is provided with connecting rod A301, standing groove 306 has all been seted up to armguard casing B3's lower surface front end and rear end, standing groove 306's inside top is provided with connecting rod B307, standing groove 306's internally mounted has support column 4.
Further, a high-density sponge a105 is arranged inside the arm protection shell A1;
furthermore, a connecting piece B201 is arranged at the center of the front end face of the elbow guard shell 2, and a gap is formed between the outer wall of the connecting piece B201 and the wall of the through hole in the hinge A104, so that the arm guard shell A1 and the arm guard shell B3 can move up and down, the arm guard shell A1 and the arm guard shell B3 can be closed and opened, and the convenience of the fixing device is realized;
further, an elbow pad 202 is arranged inside the elbow guard casing 2;
further, the outer wall of the connecting rod A301 is in clearance connection with the hole wall of the sliding groove 103;
furthermore, an external thread 302 is arranged on the outer wall of the connecting rod a301, a fastening nut 303 is mounted above the outer wall of the connecting rod a301, a threaded hole 304 is formed in the surface of the fastening nut 303, and an internal thread on the threaded hole 304 is meshed and connected with the external thread 302 on the connecting rod a301, so that the fastening nut 303 is rotated to contact with the sliding groove 103, and then the fixing can be carried out;
furthermore, a gasket 305 is arranged below the outer wall of the connecting rod A301, the gasket 305 is used for increasing the stress area and the anti-skid function, the fastening force of the fastening nut 303 is improved, and the fixing device is used for fixing after adjusting the angle;
furthermore, a high-density sponge B308 is arranged inside the arm protection shell B3, a hinge B309 is arranged on the outer wall of one side of the arm protection shell B3, and the characteristics of external force absorption, fine, soft and comfortable hand feeling of the high-density sponge A105 and the high-density sponge B308 are utilized, so that the arm comfort is effectively improved when a patient is examined;
furthermore, a connector 401 is mounted at the top end of the support column 4, fixing plates 402 are arranged on two sides of the top of the connector 401, through holes are formed in the surfaces of the fixing plates 402, and the hole walls of the through holes are in clearance connection with the outer wall of the connecting rod B307;
furthermore, a telescopic groove 403 is formed in the lower surface of the support post 4, a positioning hole a404 is formed below the front end surface of the support post 4, a support rod 405 is installed at the bottom end of the support post 4, the outer wall of the support rod 405 is in clearance connection with the hole wall of the telescopic groove 403, positioning holes B406 are formed in the front end surface of the support rod 405, a support seat 407 is installed at the bottom end of the positioning hole B406, an anti-slip pad 408 is arranged at the bottom of the support seat 407, when the support seat 407 on the support rod 405 contacts with the table surface, a positioning pin penetrates through the positioning hole a404 and the positioning hole B406 to fix the support rod 405, and meanwhile, the anti-slip pad 408 is used for anti-slip treatment, so that the fixing device is supported and fixed after the angle is adjusted, the stability of the fixing device is improved, and the practicability is strong;
the utility model discloses a use as follows:
when the comfort and the convenience of the fixing device are improved, the hinge A104 is arranged on the outer wall of one side of the arm protection shell A1, the hinge B309 is arranged on the outer wall of one side of the arm protection shell B3, the hinge A104 and the hinge B309 are arranged on the connecting piece B201 on the elbow protection shell 2, the arm protection shell A1 and the arm protection shell B3 move up and down, the arm protection shell A1 and the arm protection shell B3 can be closed and opened, the convenience of the fixing device is realized, meanwhile, the high-density sponge A105 and the high-density sponge B308 are covered on the inner surfaces of the arm protection shell A1 and the arm protection shell B3, and the high-density sponge A105 and the high-density sponge B308 have the characteristics of absorbing external force, being fine and soft in hand feeling and comfortable, and effectively improve the arm comfort when a patient checks;
when the fixing device is fixed after the angle is adjusted, a connecting piece A101 is arranged on the arm protection shell A1, a connecting rod A301 is arranged on an arm protection shell B3, a connecting plate 102 is arranged on the connecting piece A101, the hole wall of a sliding groove 103 on the connecting plate 102 is in clearance connection with the outer wall of the connecting rod A301, the angle of an arm protection shell B3 can be adjusted, meanwhile, a fastening nut 303 is arranged on the connecting rod A301, an external thread 302 on the connecting rod A301 is meshed with an internal thread on the fastening nut 303, the fastening nut 303 is rotated to be in contact with the sliding groove 103 to be fixed, a gasket 305 is arranged below the outer wall of the connecting rod A301, the stress area and the anti-skidding effect are increased by the gasket 305, the fastening force of the fastening nut 303 is improved, and the fixing treatment after the angle of the fixing device is adjusted is realized;
when the fixing device is supported, a placing groove 306 is arranged on an arm protecting shell B3, a connecting rod B307 is arranged above the inside of the placing groove 306, a connecting head 401 is arranged at the top end of a supporting column 4, the hole wall of a fixing plate 402 on the connecting head 401 is in clearance connection with the outer wall of the connecting rod B307, the supporting column 4 can be taken out and put in, a supporting rod 405 is arranged at the bottom end of the supporting column 4, the hole wall of the supporting rod 405 is in clearance connection with the hole wall of a telescopic groove 403 in the supporting column 4, so that the supporting rod 405 and the supporting column 4 are telescopic, a positioning hole A404 is arranged on the front end face of the supporting column 4, a positioning hole B406 is arranged on the front end face of the supporting rod 405, when a supporting seat 407 on the supporting rod 405 contacts with a table face, the positioning pin penetrates through the positioning hole A404 and the positioning hole B406, the supporting rod 405 can be fixed, meanwhile, an anti-slip treatment is carried out by an anti-slip pad 408, the supporting and the fixing device is supported after the angle adjustment, the stability of fixing device is improved, and the practicality is strong.
The above description is only a preferred embodiment of the present invention, and any person skilled in the art may modify the present invention or modify it into an equivalent technical solution by using the technical solutions described above. Therefore, any simple modifications or equivalent replacements made according to the technical solution of the present invention belong to the scope of the claimed invention as far as possible.
Claims (10)
1. The utility model provides a high-density sponge elbow joint magnetic resonance position fixing device, includes armguard casing A (1), its characterized in that: connecting piece A (101) is installed to preceding terminal surface one side of armguard casing A (1), connecting plate (102) are installed to one side of connecting piece A (101), spout (103) have been seted up to preceding terminal surface one side of connecting plate (102), be provided with hinge A (104) on one side outer wall of armguard casing A (1), elbow guard casing (2) are installed to the other end of hinge A (104), install armguard casing B (3) on one side outer wall of elbow guard casing (2), preceding terminal surface one side of armguard casing B (3) is provided with connecting rod A (301), standing groove (306) have all been seted up to lower surface front end and the rear end of armguard casing B (3), the inside top of standing groove (306) is provided with connecting rod B (307), the internally mounted of standing groove (306) has support column (4).
2. The high-density sponge elbow joint magnetic resonance posture fixing device as claimed in claim 1, wherein: a high-density sponge A (105) is arranged inside the arm protection shell A (1).
3. The high-density sponge elbow joint magnetic resonance posture fixing device as claimed in claim 1, wherein: the front end face center position of elbow guard casing (2) is provided with connecting piece B (201), the outer wall of connecting piece B (201) and the through-hole pore wall clearance on hinge A (104).
4. The high-density sponge elbow joint magnetic resonance posture fixing device as claimed in claim 1, wherein: an elbow pad (202) is arranged inside the elbow guard shell (2).
5. The high-density sponge elbow joint magnetic resonance posture fixing device as claimed in claim 1, wherein: the outer wall of the connecting rod A (301) is in clearance connection with the hole wall of the sliding groove (103).
6. The high-density sponge elbow joint magnetic resonance posture fixing device as claimed in claim 1, wherein: be provided with external screw thread (302) on the outer wall of connecting rod A (301), fastening nut (303) are installed to the outer wall top of connecting rod A (301), threaded hole (304) has been seted up on fastening nut's (303) surface, internal thread on screw hole (304) is connected with external screw thread (302) meshing on the connecting rod A (301).
7. The high-density sponge elbow joint magnetic resonance posture fixing device as claimed in claim 1, wherein: and a gasket (305) is arranged below the outer wall of the connecting rod A (301).
8. The high-density sponge elbow joint magnetic resonance posture fixing device as claimed in claim 1, wherein: the inner part of the arm protection shell B (3) is provided with a high-density sponge B (308), and the outer wall of one side of the arm protection shell B (3) is provided with a hinge B (309).
9. The high-density sponge elbow joint magnetic resonance posture fixing device as claimed in claim 1, wherein: connector (401) is installed on the top of support column (4), the top both sides of connector (401) all are provided with fixed plate (402), the through-hole has been seted up on the surface of fixed plate (402), the pore wall of through-hole and the outer wall gap connection of connecting rod B (307).
10. The high-density sponge elbow joint magnetic resonance posture fixing device as claimed in claim 1, wherein: flexible groove (403) have been seted up to the lower surface of support column (4), locating hole A (404) have been seted up to the preceding terminal surface below of support column (4), bracing piece (405) are installed to the bottom of support column (4), the outer wall of bracing piece (405) and the pore wall clearance connection in flexible groove (403), locating hole B (406) have all been seted up to the preceding terminal surface of bracing piece (405), supporting seat (407) are installed to the bottom of locating hole B (406), the bottom of supporting seat (407) is provided with slipmat (408).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120881466.2U CN214965549U (en) | 2021-04-27 | 2021-04-27 | High-density sponge elbow joint magnetic resonance body position fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120881466.2U CN214965549U (en) | 2021-04-27 | 2021-04-27 | High-density sponge elbow joint magnetic resonance body position fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214965549U true CN214965549U (en) | 2021-12-03 |
Family
ID=79092391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120881466.2U Expired - Fee Related CN214965549U (en) | 2021-04-27 | 2021-04-27 | High-density sponge elbow joint magnetic resonance body position fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214965549U (en) |
-
2021
- 2021-04-27 CN CN202120881466.2U patent/CN214965549U/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: 20211203 |