CN218075378U

CN218075378U - Bone resetting and fixing device based on orthopedics clinic

Info

Publication number: CN218075378U
Application number: CN202221729484.XU
Authority: CN
Inventors: 施意鸿
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-07-06
Filing date: 2022-07-06
Publication date: 2022-12-20
Anticipated expiration: 2032-07-06

Abstract

The utility model discloses a bone resetting and fixing device based on orthopedics clinic, which belongs to the technical field of fixing devices and comprises a hanging lug and an inner tube, wherein the outer side of the inner tube is sleeved with an outer tube, a plurality of groups of reinforcing members are connected between the outer tube and the inner tube, the hanging lug is symmetrically fixed at the tail ends of both sides of the outer tube, a plurality of groups of reinforcing ribs are fixed at both sides of the inner wall of the inner tube, and a plurality of groups of supporting plates are sleeved on the surfaces of the reinforcing ribs and are fixed on the inner wall of the inner tube; the intensity of outer tube and inner tube is improved, prevents that outer tube and inner tube from using the back for a long time, and outer tube and inner tube take place to buckle, reduce the potential safety hazard, improve the intensity of device, avoid the inner tube to accomplish the back in the use simultaneously, need follow the hangers surface with the hawser and dismantle to when using once more, install the bolt on the hangers once more, improve the convenience of device.

Description

Bone resetting and fixing device based on orthopedics clinic

Technical Field

The utility model belongs to the technical field of fixing device, especially, relate to a skeleton fixing device that resets based on orthopedics is clinical.

Background

The skeleton is a hard tissue in the human or animal body or body surface, the internal skeleton and the external skeleton are two types, people may suffer from falling injury or sprain in daily life, and thus the skeleton may be damaged by different lengths, after the skeleton is damaged, a skeleton resetting and fixing device is generally used, the skeleton resetting and fixing device is an instrument used in limb long tube skeleton fracture resetting and fixing, has two functions of fixing and resetting, is made of nylon, plastics, alloy aluminum, brass, stainless steel and the like, and according to different conditions of fracture parts, a humeral fracture resetting and fixing device, a forearm fracture resetting and fixing device, a femoral fracture resetting and fixing device, a tibia fracture and resetting and fixing device and the like are respectively arranged.

SUMMERY OF THE UTILITY MODEL

The utility model provides a skeleton fixing device that resets based on orthopedics is clinical, removes in the sliding sleeve through first dead lever drive head rod to fix head rod and sliding sleeve through the button, make the length of first dead lever and second dead lever fixed, the splint of being convenient for use the application range of improvement device to the patient of different heights.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a skeleton fixing device that resets based on orthopedics is clinical, includes first dead lever, second dead lever and bandage rope, first dead lever and second dead lever tip all run through the bandage rope, first dead lever and second dead lever laminate one side each other and all are fixed with the head rod, and the head rod surface all overlaps to establish and sets up the sliding sleeve at second dead lever middle part, the second spring groove has all been seted up to the head rod end, and second spring inslot portion is provided with second spring and button respectively, second spring both ends butt respectively is on the button, and the button end all runs through the sliding sleeve.

Further, the via holes have been all seted up to first dead lever and second dead lever tip, and the laminating of via hole inner wall has the first spring groove of seting up in first dead lever and the inside of second dead lever, first spring inslot portion is provided with first spring and bolt respectively, first spring both sides butt respectively between bolt surface and first spring inslot wall, the bolt tip passes first spring groove one side, the bolt end all overlaps and is equipped with the metal buckle, and metal buckle surface cover is equipped with the strap rope, bolt and the mutual butt one side of first spring all are fixed with the pull rod, and the pull rod runs through second dead lever and first spring groove.

Further, the spout has been seted up to head rod tip bilateral symmetry, and the spout has all been embedded to have a slider, all the butt has the third spring between slider surface and the spout inner wall, the slider tip all is fixed with the second connecting rod that runs through the sliding sleeve, the lantern ring on the sliding sleeve surface is established to all being fixed with the cover at the second connecting rod end.

Furthermore, waist-shaped holes are formed in the surface of the sliding sleeve, and the waist-shaped holes formed in the surface of the sliding sleeve are matched with the cylinders formed by the second connecting rods.

Furthermore, a plurality of groups of wave-shaped grooves are formed in the surface of the lantern ring.

Furthermore, a plurality of groups of round holes are formed in the surface of the sliding sleeve, and the diameters of the inner walls of the plurality of groups of round holes formed in the surface of the sliding sleeve are matched with the diameter of the cylindrical surface formed by the button.

Furthermore, the middle parts of the metal retaining rings are all provided with circular through holes, and the inner walls of the circular through holes arranged in the middle parts of the metal retaining rings are matched with the cylinders arranged on the bolts.

The utility model has the advantages that:

1. this skeleton fixing device that resets based on orthopedics is provided with sliding sleeve, head rod, second spring groove and second spring, drives the head rod through first dead lever and slides in the sliding sleeve to resume through second spring elastic deformation, the second spring promotes the button and passes the sliding sleeve, thereby fixes the length of first dead lever and second dead lever, and the splint of being convenient for uses the patient of different heights, improves the practical scope of device.

2. This skeleton fixing device that resets based on orthopedics is clinical is provided with the bolt, the via hole, metal buckle and first spring, drive metal buckle through bandage rope and remove in the via hole, and resume through first spring elastic deformation, first spring promotes the bolt and inserts in the metal buckle, thereby to the position fixing of bandage rope and second dead lever and first dead lever, avoid tying up the bandage rope winding on first dead lever and second dead lever surface, and tie up the bandage rope in-process each other together, first dead lever and second dead lever are at bandage rope surface removal, avoid first dead lever and second dead lever to take place the displacement, improve the stability of device.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

fig. 2 is a schematic side view of the cross-sectional structure of the present invention;

fig. 3 is an enlarged schematic structural view of a portion a in fig. 1 according to the present invention;

fig. 4 is an enlarged schematic structural view of the present invention at B in fig. 1;

fig. 5 is a schematic top view of the cross-sectional structure of the present invention;

fig. 6 is an enlarged schematic structural diagram of the present invention at C in fig. 2.

In the figure:

1. a first fixing lever; 2. a second fixing bar; 3. tying a strap rope; 4. a first connecting rod; 5. a metal snap ring; 6. a first spring groove; 7. a first spring; 8. a pull rod; 9. a via hole; 10. a bolt; 11. a sliding sleeve; 12. a second spring groove; 13. a second spring; 14. a button; 15. a collar; 16. a slider; 17. a third spring; 18. a chute; 19. a second connecting rod.

Detailed Description

In order to further understand the contents, features and functions of the present invention, the following embodiments are illustrated and described in detail with reference to the accompanying drawings.

Example (b):

referring to fig. 1-6, a bone reposition fixing device based on orthopedics clinic comprises a first fixing rod 1, a second fixing rod 2 and a bandage rope 3, wherein the end parts of the first fixing rod 1 and the second fixing rod 2 are all penetrated by the bandage rope 3, one sides of the first fixing rod 1 and the second fixing rod 2 which are mutually attached are all hot-melted and attached with a first connecting rod 4, the surface of the first connecting rod 4 is all sleeved with a sliding sleeve 11 arranged in the middle of the second fixing rod 2, the tail end of the first connecting rod 4 is all provided with a second spring groove 12, a button 14 and a second spring 13 are respectively arranged in the second spring groove 12, the two side parts of the second spring groove 12 are respectively abutted against the button 14, the tail end of the button 14 is all penetrated through the sliding sleeve 11, the surface of the sliding sleeve 11 is all provided with a plurality of groups of round holes, and the diameters of the inner walls of the plurality of groups of round holes arranged on the surface of the sliding sleeve 11 are mutually matched with the diameter of a cylindrical surface arranged on the button 14;

when the length between the first fixing rod 1 and the second fixing rod 2 needs to be adjusted, the button 14 is pressed first, the button 14 extrudes the second spring 13, the second spring 13 is elastically deformed, the button 14 enters the second spring groove 12, the button 14 moves out of the groups of through holes formed in the surface of the sliding sleeve 11, after the button 14 does not fix the first connecting rod 4 and the sliding sleeve 11, the first fixing rod 1 is pulled, the first fixing rod 1 drives the first connecting rod 4 to move in the sliding sleeve 11, after the first fixing rod 1 and the second fixing rod 2 move for a proper length, the elastic deformation of the second spring 13 is recovered, the second spring 13 pushes the button 14 to move in the second spring groove 12, and the button 14 is inserted into one of the groups of through holes formed in the surface of the sliding sleeve 11, so that the length between the first fixing rod 1 and the second fixing rod 2 is conveniently fixed, and the clamp rod can be used by patients with different heights.

In other embodiments, the end portions of the first fixing rod 1 and the second fixing rod 2 are both provided with a through hole 9, the inner wall of the through hole 9 is attached with a first spring groove 6 arranged inside the first fixing rod 1 and the second fixing rod 2, a first spring 7 and a bolt 10 are respectively arranged inside the first spring groove 6, two sides of the first spring 7 are respectively abutted between the surface of the bolt 10 and the inner wall of the first spring groove 6, the end portion of the bolt 10 penetrates one side of the first spring groove 6, the tail end of the bolt 10 is sleeved with a metal buckle 5, the surface of the metal buckle 5 is sleeved with a strap rope 3, a pull rod 8 is fixed on one side of the bolt 10, which is abutted against the first spring 7, and the pull rod 8 penetrates through the second fixing rod 2 and the first spring groove 6;

through this design, when needs are fixed to strap rope 3, stimulate pull rod 8 earlier, pull rod 8 drives bolt 10 and removes, bolt 10 removes in first spring groove 6, and first spring 7 of bolt 10 extrusion, elastic deformation takes place for first spring 7, make bolt 10 get into in first spring groove 6, and pulling strap rope 3, strap rope 3 drives metal buckle 5 and removes, move metal buckle 5 to bolt 10 lower extreme, and loosen pull rod 8, first spring 7 elastic deformation resumes, first spring 7 promotes bolt 10 and removes, bolt 10 inserts in the metal buckle 5, thereby fix strap rope 3 in via hole 9, metal buckle 5 is the becket simultaneously, and the flange mouth extends out of metal buckle 5 both sides, thereby fix metal buckle 5 on strap rope 3.

In other embodiments, sliding grooves 18 are symmetrically formed in both sides of the end portion of the first connecting rod 4, sliding blocks 16 are embedded in the sliding grooves 18, third springs 17 are abutted between the surfaces of the sliding blocks 16 and the inner walls of the sliding grooves 18, second connecting rods 19 penetrating through the sliding sleeve 11 are attached to the end portions of the sliding blocks 16 in a hot melting manner, and lantern rings 15 sleeved on the surface of the sliding sleeve 11 are attached to the tail ends of the second connecting rods 19 in a hot melting manner;

through this design, when needs press button 14, stimulate lantern ring 15 earlier, lantern ring 15 drives second connecting rod 19 and removes, second connecting rod 19 drives slider 16 and removes in spout 18, and slider 16 extrudes third spring 17, make third spring 17 take place elastic deformation, lantern ring 15 shifts out from button 14 surface, press button 14 again, and when no longer needing to press button 14, loosen lantern ring 15, third spring 17 elastic deformation resumes, third spring 17 promotes slider 16 and removes, slider 16 drives lantern ring 15 through second connecting rod 19 and removes, make lantern ring 15 remove button 14 front end, lantern ring 15 protects button 14, avoid in the use user mistake to touch button 14, the security of the device is improved.

In other embodiments, the surfaces of the sliding sleeves 11 are all provided with waist-shaped holes, and the waist-shaped holes formed on the surfaces of the sliding sleeves 11 are matched with the cylindrical shape of the second connecting rod 19;

through this design, after pulling lantern ring 15 and removing, lantern ring 15 drives second connecting rod 19 and removes, after second connecting rod 19 removes, the cylindrical waist shape hole of seting up on sliding sleeve 11 surface that second connecting rod 19 set up removes, the waist shape hole of seting up on sliding sleeve 11 surface is convenient for dodge the second connecting rod 19 of removal, and the cylindrical waist shape of second connecting rod 19 setting removes in the waist shape hole of seting up on sliding sleeve 11 surface, be convenient for restrict the removal orbit of second connecting rod 19, when head rod 4 removed in sliding sleeve 11 simultaneously, head rod 4 can not rotate in sliding sleeve 11.

In other embodiments, the surface of the collar 15 is provided with a plurality of sets of wave-shaped grooves;

through this design, when the operator gripped the lantern ring 15, through seting up a plurality of groups wave recess on lantern ring 15 surface, be convenient for increase the frictional force between lantern ring 15 and the operator's hand to be convenient for the operator grips lantern ring 15 back, pulling lantern ring 15 and removes.

In other embodiments, the middle parts of the metal retaining rings 5 are all provided with circular through holes, and the inner walls of the circular through holes arranged in the middle parts of the metal retaining rings 5 are matched with the cylinders arranged on the pins 10;

through this design, the circular through-hole inner wall diameter of seting up through 5 middle parts of metal snap ring matches each other with the cylindrical surface diameter that bolt 10 set up, makes in the circular through-hole that 5 middle parts of metal snap ring 5 set up can be inserted to the cylinder that bolt 10 set up to the cylindrical surface that bolt 10 set up laminates with the circular through-hole inner wall that 5 middle parts of metal snap ring set up each other, improves 5 covers of metal snap ring and establishes the stability on bolt 10 surface.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a bone fixing device that resets based on orthopedics is clinical, includes first dead lever (1), second dead lever (2) and bandage rope (3), its characterized in that: first dead lever (1) and second dead lever (2) tip all run through bandage rope (3), first dead lever (1) and second dead lever (2) laminate one side each other and all are fixed with head rod (4), and head rod (4) surface all overlaps and establishes sliding sleeve (11) of establishing at second dead lever (2) middle part, second spring groove (12) have all been seted up to head rod (4) end, and second spring groove (12) inside is provided with second spring (13) and button (14) respectively, the butt is on button (14) respectively in second spring (13) both sides tip, and button (14) end all runs through sliding sleeve (11).

2. The bone reduction fixation device based on orthopedics clinic of claim 1, which is characterized in that: first dead lever (1) and second dead lever (2) tip have all been seted up via hole (9), and the laminating of via hole (9) inner wall has first spring groove (6) of seting up in first dead lever (1) and second dead lever (2) inside, first spring groove (6) inside is provided with first spring (7) and bolt (10) respectively, first spring (7) both sides butt respectively between bolt (10) surface and first spring groove (6) inner wall, bolt (10) tip passes first spring groove (6) one side, bolt (10) end all is equipped with metal buckle (5), and metal buckle (5) surface cover is equipped with takes rope (3), bolt (10) and first spring (7) butt one side each other all are fixed with pull rod (8), and pull rod (8) run through second dead lever (2) and first spring groove (6).

3. The bone reduction fixing device based on orthopedics clinics according to claim 1, characterized in that: spout (18) have been seted up to head rod (4) tip bilateral symmetry, and spout (18) all embed has slider (16), all the butt has third spring (17) between slider (16) surface and spout (18) inner wall, slider (16) tip all is fixed with second connecting rod (19) that run through sliding sleeve (11), second connecting rod (19) end all is fixed with the lantern ring (15) that the cover was established on sliding sleeve (11) surface.

4. The bone reduction fixation device based on orthopedics clinic of claim 3, characterized in that: waist-shaped holes are formed in the surface of the sliding sleeve (11), and the waist-shaped holes formed in the surface of the sliding sleeve (11) are matched with the cylinders formed by the second connecting rods (19).

5. The bone reduction fixation device based on orthopedics clinic of claim 3, characterized in that: the surface of the lantern ring (15) is provided with a plurality of groups of wave-shaped grooves.

6. The bone reduction fixation device based on orthopedics clinic of claim 1, which is characterized in that: the surface of the sliding sleeve (11) is provided with a plurality of groups of round holes, and the diameters of the inner walls of the plurality of groups of round holes formed in the surface of the sliding sleeve (11) are matched with the diameter of the cylindrical surface arranged on the button (14).

7. The bone reduction fixing device based on orthopedics clinic of claim 2, which is characterized in that: the middle parts of the metal retaining rings (5) are all provided with circular through holes, and the inner walls of the circular through holes arranged in the middle parts of the metal retaining rings (5) are matched with the cylinders arranged on the bolts (10).