CN218009908U

CN218009908U - Free body extractor for orthopedics clinical use

Info

Publication number: CN218009908U
Application number: CN202220741809.XU
Authority: CN
Inventors: 顾硕
Original assignee: Anji County People's Hospital
Current assignee: Anji County People's Hospital
Priority date: 2022-03-31
Filing date: 2022-03-31
Publication date: 2022-12-13
Anticipated expiration: 2032-03-31

Abstract

The utility model discloses an orthopedic clinical loose body extractor, which comprises a positioning sleeve; the inner side of the positioning sleeve is slidably arranged in the stretching cylinder, the inner side of the stretching cylinder is provided with a clamping cylinder, and the top end of the clamping cylinder is provided with a collecting mechanism; press from both sides and get a section of thick bamboo including movable rod and pull rod, the movable rod bottom is provided with the link, the link bottom is provided with the movable plate, movable plate bottom symmetry is provided with the support frame, two support frame bottoms all are provided with to press from both sides and get the board, the utility model discloses in, the movable rod that sets up in pressing from both sides through pressing from both sides drives the fly leaf that the bottom set up and synchronous upwards or up-and-down motion with the movable plate, the free body motion of pressing from both sides the clamp is got in order to collect the free body, the fly leaf that is located the pull rod bottom and sets up under its pulling or promotion for the clamp that the xarm that is located the setting of fly leaf bottom symmetry is connected gets the board and does the action of opening and shutting, it is more convenient to make the in-process of pressing from both sides in the free body, this device simple structure, and the practicality is strong.

Description

Clinical episome extractor that uses of orthopedics

Technical Field

The utility model relates to the technical field of medical equipment, especially, relate to an orthopedics is clinical with free body extractor.

Background

The free body is also called: in the joint of the articular rat, in the knee or elbow and other joints, the convex surface of some pressure epiphyses can be subjected to ischemic necrosis and denudation under the repeated action of external force, and can be dissociated in the joint, so that the articular rat is called as denudation osteochondritis (articular episome). In addition, the free body undergoes synovium metaplasia, and chondrocytes or osteocytes can be formed for continuous growth. The episome moves within the joint, also known as an articular mouse.

Like publication number CN211511950U, the name is "a clinical episome of using of medical orthopedics takes out", the utility model patent of 20200918 is announced to the authorization day, and it includes the handle, the handle lateral wall is equipped with automatic switch, hand switch, the handle bottom is equipped with the opening, handle inner chamber swing joint has the battery, the handle top is fixed with the connecting cylinder, connecting cylinder one end is fixed with the connecting rod, the connecting rod other end is fixed with stretches into a section of thick bamboo, the one end that stretches into a section of thick bamboo inner chamber and be close to the connecting cylinder is fixed with the motor through the motor mounting bracket, the output shaft end of motor is fixed with the lead screw, lead screw surface swing joint has the piston. The utility model discloses in, through the setting of structures such as baffle and motor, let this device can repeatedly hold the free body, at the in-process that takes out small-size free body, need not relapse take out, reduced patient's misery, this device simple structure lets the free body easily collected through the adsorption of piston, improves work efficiency.

The weak point of prior art including above-mentioned patent lies in, because can't be discharged the play body with the play body that the clamp was taken out under the condition of not pulling out the device for reciprocal will stretch into a section of thick bamboo and insert the patient internal, increase patient's uncomfortable, be unfavorable for simultaneously collecting the play body, be worth not promoting.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an orthopedics is clinical with free body extractor, the fly leaf that sets up the bottom through pressing from both sides the movable rod that sets up in getting the section of thick bamboo drives the fly leaf that sets up with the movable plate in step upwards or the up-and-down motion, the free body motion of pressing from both sides the clamp is got in the drive, so that collect the free body, the fly leaf that is located the setting of pull rod bottom is under its pulling or promotion, make the clamp that is connected to the xarm that is located the setting of fly leaf bottom symmetry press from both sides get the board and do and open and close the action, it is more convenient to make the in-process of getting to press from both sides in the free body, this device simple structure, therefore, the clothes hanger is strong in practicability.

In order to realize the purpose, the utility model adopts the following technical scheme: an orthopedic clinical episome extractor comprises a positioning sleeve;

an extension cylinder is arranged on the inner side of the positioning sleeve in a sliding manner, a clamping cylinder is arranged on the inner side of the extension cylinder, and a collecting mechanism is arranged at the top end of the clamping cylinder;

the clamping cylinder comprises movable rods and pull rods, a connecting frame is arranged at the bottom end of each movable rod, a movable plate is arranged at the bottom end of the connecting frame, support frames are symmetrically arranged at the bottom ends of the movable plates, clamping plates are arranged at the bottom ends of the two support frames, a cross arm is arranged on the upper surface of each clamping plate, a movable plate is arranged at the top end of the cross arm, and the pull rods are arranged at the top ends of the movable plates;

as a further description of the above technical solution:

and an anti-skidding block is arranged on one side of the clamping plate, and anti-skidding teeth are arranged on the upper surface of the anti-skidding block.

As a further description of the above technical solution:

the top end of the cross arm is provided with a fixed shaft, and the top end of the fixed shaft is provided with a movable plate.

As a further description of the above technical solution:

the bottom end of the pull rod is provided with a directional ring, and the top end of the pull rod is provided with a handle.

As a further description of the above technical solution:

the utility model discloses a portable electric bicycle, including movable rod, top cap, pull rod, movable rod top is provided with the handle, the one end that the movable rod top is close to the handle is provided with the top cap, the top cap top is provided with spacing seat, and just spacing seat inboard is provided with movable rod and pull rod respectively.

As a further description of the above technical solution:

the inner sides of the clamping cylinders are symmetrically provided with directional rods, and the directional rods are respectively sleeved with a movable plate and a movable plate.

As a further description of the above technical solution:

the collecting mechanism comprises a collecting cylinder, a collecting cover is arranged on the inner side of the collecting cylinder, and an air pump is arranged on one side of the collecting cylinder.

As a further description of the above technical solution:

the collecting cylinder bilateral symmetry is provided with the hose, two the one end setting that the collecting cylinder was kept away from to the hose is pressing from both sides and is getting a section of thick bamboo both sides.

The utility model provides an orthopedics is clinical with free body extractor possesses following beneficial effect:

1. the utility model discloses in, through pressing from both sides the fly leaf that sets up in the section of thick bamboo of movable rod drive bottom set up and the synchronous upward or up-and-down motion of movable plate, the free body motion of pressing from both sides is got in the drive to collect the free body, the fly leaf that is located the setting of pull rod bottom is under its pulling or promotion, make the clamp that the xarm that is located the setting of fly leaf bottom symmetry is connected press from both sides the board and do and open and close the action, make the in-process of pressing from both sides and getting in the free body more convenient, this device simple structure, the practicality is strong.

2. The utility model discloses in, get the non slipping spur that sets up on the board through pressing from both sides, act on and press from both sides the more firm centre gripping of trip body and get between the board, the in-process trip body that prevents to press from both sides and get breaks away from, and the complexity when increasing the operation avoids improving the accident nature of operation, is located the handle that the movable rod top set up so that stimulate the movable rod for during the movable rod motion, it is more convenient, improve the practicality of this device, be worth extensively promoting.

3. The utility model discloses in, collect the cover through the collector tube cooperation that sets up in the collection mechanism and collect the free body that the clamp was taken out, heighten the convenience that the free body was collected, be located the air pump cooperation hose that collector tube one side set up, when the free body is in to press from both sides the hose department that gets a section of thick bamboo both sides setting, the air pump blows in the collector tube with the free body in, increases the convenience of collecting, improves work efficiency.

Drawings

Fig. 1 is a schematic structural view of an orthopedic clinical loose body extractor provided by the present invention;

FIG. 2 is a schematic structural view of the collecting mechanism of the present invention;

fig. 3 is a schematic structural view of the middle top cover of the present invention;

fig. 4 is a schematic structural view of the middle movable plate of the present invention;

fig. 5 is a schematic structural view of the middle clamping plate of the present invention;

illustration of the drawings:

1. a positioning sleeve; 2. extending into the barrel; 3. a gripping drum; 31. a top cover; 32. a limiting seat; 33. a movable rod; 331. a connecting frame; 332. moving the plate; 34. a handle; 35. a pull rod; 351. an orientation ring; 352. a movable plate; 353. a fixed shaft; 354. a cross arm; 355. clamping the plate; 356. anti-skid blocks; 357. a support frame; 36. a handle; 37. an orientation bar; 4. a collection mechanism; 41. a collection canister; 42. a collection hood; 43. an air pump; 44. a hose.

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 to 5, an orthopedic clinical used episome extractor comprises a positioning sleeve 1; the inner side of the positioning sleeve 1 is slidably arranged in the extending cylinder 2, the inner side of the extending cylinder 2 is provided with a clamping cylinder 3, and the top end of the clamping cylinder 3 is provided with a collecting mechanism 4; the clamping cylinder 3 comprises a movable rod 33 and a pull rod 35, a connecting frame 331 is arranged at the bottom end of the movable rod 33, a moving plate 332 is arranged at the bottom end of the connecting frame 331, supporting frames 357 are symmetrically arranged at the bottom end of the moving plate 332, clamping plates 355 are arranged at the bottom ends of the two supporting frames 357, a cross arm 354 is arranged on the upper surface of each clamping plate 355, a movable plate 352 is arranged at the top end of each cross arm 354, and the pull rod 35 is arranged at the top end of each movable plate 352; preferably, the movable rod 33 arranged in the clamping cylinder 3 drives the movable plate 352 arranged at the bottom end to move upwards or downwards synchronously with the movable plate 332 to drive the clamped loose objects to move so as to collect the loose objects, and the movable plate 352 arranged at the bottom end of the pull rod 35 makes the clamping plates 355 connected with the cross arms 354 symmetrically arranged at the bottom end of the movable plate 352 open and close under the pulling or pushing action of the movable plate 352, so that the clamping process of the loose objects is more convenient and fast, and the device is simple in structure and strong in practicability;

an anti-skid block 356 is arranged on one side of the clamping plate 355, and anti-skid teeth are arranged on the upper surface of the anti-skid block 356; a fixed shaft 353 is arranged at the top end of the cross arm 354, and a movable plate 352 is arranged at the top end of the fixed shaft 353; the bottom end of the pull rod 35 is provided with an orientation ring 351, and the top end of the pull rod 35 is provided with a handle 36; a handle 34 is arranged at the top end of the movable rod 33, a top cover 31 is arranged at one end, close to the handle 34, of the top end of the movable rod 33, a limiting seat 32 is arranged at the top end of the top cover 31, and the movable rod 33 and a pull rod 35 are respectively arranged on the inner side of the limiting seat 32; preferably, the anti-slip blocks 356 arranged on the clamping plates 355 act to clamp the free bodies between the clamping plates 355 more firmly, so that the free bodies are prevented from being separated in the clamping process, the complexity in the operation is increased, and the improvement of the accident of the operation is avoided;

the inner sides of the clamping cylinders 3 are symmetrically provided with directional rods 37, and the directional rods 37 are respectively sleeved with a movable plate 352 and a movable plate 332; the collecting mechanism 4 comprises a collecting cylinder 41, a collecting cover 42 is arranged on the inner side of the collecting cylinder 41, and an air pump 43 is arranged on one side of the collecting cylinder 41; hoses 44 are symmetrically arranged on two sides of the collecting cylinder 41, and one ends of the two hoses 44, which are far away from the collecting cylinder 41, are arranged on two sides of the clamping cylinder 3; preferably, the collecting cylinder 41 that sets up in the collection mechanism 4 cooperates with the collection cover 42 and collects the play body that the clamp was taken out, heightens the convenience that the play body was collected, is located the air pump 43 cooperation hose 44 that collecting cylinder 41 one side set up, and when the play body was in the hose 44 department of pressing from both sides the clamp that sets up 3 both sides, air pump 43 blew in the collecting cylinder 41 with the play body in, increases the convenience of collecting, improves work efficiency.

The above, only be the embodiment of the preferred 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, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.

Claims

1. An orthopedic clinical episome extractor is characterized by comprising a positioning sleeve (1);

the inner side of the positioning sleeve (1) is slidably arranged in an extending cylinder (2), the inner side of the extending cylinder (2) is provided with a clamping cylinder (3), and the top end of the clamping cylinder (3) is provided with a collecting mechanism (4);

the clamping barrel (3) comprises a movable rod (33) and a pull rod (35), a connecting frame (331) is arranged at the bottom end of the movable rod (33), a movable plate (332) is arranged at the bottom end of the connecting frame (331), supporting frames (357) are symmetrically arranged at the bottom end of the movable plate (332), a clamping plate (355) is arranged at the bottom end of each supporting frame (357), a cross arm (354) is arranged on the upper surface of the clamping plate (355), a movable plate (352) is arranged at the top end of the cross arm (354), and the pull rod (35) is arranged at the top end of the movable plate (352).

2. The episome extractor for clinical use in orthopedics according to claim 1, characterized in that the clamping plate (355) is provided with an anti-skid block (356) on one side, and the anti-skid block (356) is provided with anti-skid teeth on the upper surface.

3. The orthopedic clinical loose body extractor according to claim 1, wherein the top end of the cross arm (354) is provided with a fixed shaft (353), and the top end of the fixed shaft (353) is provided with a movable plate (352).

4. The episome extractor for orthopedics clinical use according to claim 1, characterized in that the bottom end of the pull rod (35) is provided with an orientation ring (351), and the top end of the pull rod (35) is provided with a handle (36).

5. The episome extractor for clinical use in orthopedics of claim 1, characterized in that, the top end of the movable rod (33) is provided with a handle (34), one end of the top end of the movable rod (33) close to the handle (34) is provided with a top cover (31), the top end of the top cover (31) is provided with a limit seat (32), and the inner side of the limit seat (32) is provided with the movable rod (33) and a pull rod (35) respectively.

6. The episome extractor for clinical orthopedics of claim 1, characterized in that the clamping cylinder (3) is provided with an orientation rod (37) inside symmetrically, and the orientation rod (37) is respectively sleeved with a movable plate (352) and a movable plate (332).

7. The episome extractor for orthopedics clinical use according to claim 1, characterized in that the collection mechanism (4) comprises a collection cylinder (41), a collection cover (42) is arranged inside the collection cylinder (41), and an air pump (43) is arranged on one side of the collection cylinder (41).

8. The free body extractor for orthopedics clinical use of claim 7, characterized in that the collecting cylinder (41) is symmetrically provided with flexible tubes (44) at two sides, and the ends of the two flexible tubes (44) far away from the collecting cylinder (41) are arranged at two sides of the clamping cylinder (3).