CN213047243U

CN213047243U - Clinical nail device of getting of orthopedics

Info

Publication number: CN213047243U
Application number: CN202020584807.5U
Authority: CN
Inventors: 陈灿; 陶莉妹; 黄卫红
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-18
Filing date: 2020-04-18
Publication date: 2021-04-27
Anticipated expiration: 2030-04-18

Abstract

The utility model relates to the technical field of orthopedics, and discloses a clinical nail taking device for orthopedics department, including the nail taking base, the both sides at the top of the nail taking base are all bolted with the connecting plate, the front and the back at the top of the connecting plate are all bolted with the arc semi-circle, sliding connection has the nail taking slider between the surface of the arc semi-circle, the hole at the top of the nail taking slider is communicated with the thread bush, the internal thread of the thread bush is connected with the nail taking screw rod, the bottom end of the nail taking screw rod runs through the hole at the bottom of the nail taking slider and is bolted with the nail taking tong head, the top of the nail taking screw rod is bolted with the rotating disc, and the top of the nail taking base is bolted with the limit ring; the utility model discloses possessing and both having made things convenient for each position to get the nail, also can carrying out spacing advantage to getting the nail position, solved current get the nail device when the steel nail is located the side, need medical personnel to adjust patient's posture, increase the burden for the patient, get nail in-process moreover and often need artifical fixed patient's problem.

Description

Clinical nail device of getting of orthopedics

Technical Field

The utility model relates to the technical field of orthopedics, specifically be an orthopedics is clinical with getting nail device.

Background

In clinical medicine, bone fractures are common bone trauma diseases, and the most common method for treating bone fractures is to perform internal fixation surgery, i.e., to connect bones with a bone plate and steel nails, and to remove the steel nails after healing.

Through mass search, the similar nail taking devices disclosed in the publication numbers CN110559071A, CN207590750U and the like are found as typical nail taking devices in the prior art, and all of them include a nail taking support frame, and are characterized in that an electric rotator is installed on the upper side of the nail taking support frame, a rotary controller is installed on the left side of the electric rotator, a power button is configured on the front side of the rotary controller, and a rotation speed adjusting button is configured on the lower side of the power button. The utility model provides a novel nail is got to orthopedics device, simple structure, mechanical structure is fixed convenient, is equipped with the rotatory nail function of getting that electronic manual switch used, can fix smooth silk bone nail and rotate and take out, provides convenience for doctor's the nail operation of getting.

To sum up current get nail device when the steel nail is located the side, need medical personnel to adjust patient's posture, increase the burden for the patient, get nail in-process moreover and often need artifical fixed patient, provide for this reason one kind and both made things convenient for each position to get the nail, also can carry out spacing getting nail device to getting the nail position and solve this problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an orthopedics is clinical with getting nail device possesses both to make things convenient for each position to get the nail, also can carry out spacing advantage to getting nail position, has solved current getting nail device and when the steel nail is located the side, needs medical personnel to adjust patient's posture, increases the burden for the patient, gets nail in-process moreover and often needs artifical fixed patient's problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an orthopedics is clinical with getting nail device, is including getting the nail base, it has the connecting plate to get the equal bolt in both sides at nail base top, the front at connecting plate top and the equal bolt in the back have arc half circle, sliding connection has the nail slider of getting between the surface of arc half circle, the hole intercommunication of getting nail slider top has the thread bush, the inside threaded connection of thread bush has gets the nail screw rod, the bottom of getting the nail screw rod runs through the hole of getting nail slider bottom and the bolt has gets the nail binding clip, the top bolt of getting the nail screw rod has the rolling disc, the top bolt of getting the nail base has the spacing circle, the bottom of spacing both sides all has the bolt to have the fixed plate.

Preferably, a limiting sleeve is embedded in the hole in the top of the nail taking sliding block, and a limiting rod is connected to the inner portion of the limiting sleeve in a threaded mode.

Preferably, a fixing rod is inserted into a hole in the top of the fixing plate, and the bottom end of the fixing rod is in threaded connection with the hole in the nail taking base.

Preferably, the number of the arc-shaped half rings is two, and two ends of the bottom of each arc-shaped half ring are bolted with the connecting plates on two sides respectively.

Preferably, the number of the limiting rings is two, and the limiting rings are distributed on one side and the other side of the fixing plate.

Preferably, the inner side of the limiting ring is bonded with a protection pad, and the protection pad is made of silica gel.

Preferably, a soft pad is bonded to the top of the nail taking base, and the soft pad is made of rubber.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a get nail base, connecting plate, arc semicircle, get nail slider, thread bush, get the setting of nail screw, get nail binding clip and rolling disc, can diversely adjust the angle of getting the nail part, be convenient for carry out diversely and get the nail, solved current get nail device when the steel nail is located the side, need medical personnel to adjust patient's posture, increase the problem of burden for the patient;

2. the utility model discloses a setting of spacing collar and fixed plate can carry on spacingly to patient's suffering from the limb, conveniently gets the nail operation.

Drawings

FIG. 1 is a front view of the structure of the present invention;

FIG. 2 is a left side view of the arc-shaped half-ring of the present invention;

FIG. 3 is a perspective view of the arc-shaped half circle of the present invention;

fig. 4 is a perspective view of the stop collar of the present invention.

In the figure: 1. taking a nail base; 2. a connecting plate; 3. an arc-shaped half circle; 4. taking a nail sliding block; 5. a threaded sleeve; 6. taking a nail screw; 7. taking a nail head; 8. rotating the disc; 9. a limiting ring; 10. a fixing plate; 11. a limiting sleeve; 12. a limiting rod; 13. fixing the rod; 14. a protection pad; 15. a soft cushion.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Please refer to fig. 1, a clinical nail taking device for orthopedics department, including getting nail base 1, the both sides at getting nail base 1 top are all bolted to have connecting plate 2, the front and the back at connecting plate 2 top are all bolted to have arc semicircle 3, sliding connection has between the surface of arc semicircle 3 gets nail slider 4, the hole intercommunication at getting nail slider 4 top has thread bush 5, the internal thread connection of thread bush 5 has a nail taking screw 6, the bottom of getting nail screw 6 runs through the hole of getting nail slider 4 bottom and is bolted to have a nail taking jaw 7, the top of getting nail screw 6 is bolted to have rolling disc 8.

Furthermore, the hole at the top of the nail taking sliding block 4 is embedded with a limiting sleeve 11, the limiting sleeve 11 is in threaded connection with a limiting rod 12, and the limiting sleeve 11 and the limiting rod 12 can limit the nail taking sliding block 4.

Further, a soft cushion 15 is bonded on the top of the nail taking base 1, the soft cushion 15 is made of rubber, and the soft cushion 15 can enhance the comfort of the device.

Referring to fig. 2, the top of the nail taking base 1 is bolted with a limiting ring 9, and the bottom ends of the two sides of the limiting ring 9 are bolted with fixing plates 10.

Furthermore, a fixing rod 13 is inserted into a hole in the top of the fixing plate 10, the bottom end of the fixing rod 13 is in threaded connection with the hole in the nail taking base 1, and the fixing rod 13 can fix the fixing plate 10.

Referring to fig. 3, the number of the arc-shaped half rings 3 is two, two ends of the bottom of each arc-shaped half ring 3 are bolted to the connecting plates 2 on two sides, and the structure of each arc-shaped half ring 3 can facilitate the vertical movement of the screw taking screw 6.

Referring to fig. 4, the number of the spacing rings 9 is two, the spacing rings 9 are distributed on one side and the other side of the fixing plate 10, and the structure of the spacing rings 9 can fix the affected limb.

Furthermore, a protective pad 14 is bonded on the inner side of the limiting ring 9, the protective pad 14 is made of silica gel, and the protective pad 14 can prevent pressure sores.

The working principle is as follows: put the affected limb on getting nail base 1, put spacing collar 9, fix fixed plate 10 and spacing collar 9 through dead lever 13, slide and get nail slider 4 to suitable position, rotate gag lever post 12 and fix getting nail slider 4, rotate and get nail screw 6 and get the nail.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that 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 an orthopedics is clinical with getting nail device, is including getting nail base (1), its characterized in that: get the both sides at nail base (1) top and all the bolt joint have connecting plate (2), the front and the back at connecting plate (2) top all the bolt joint have arc half circle (3), sliding connection has between the surface of arc half circle (3) gets nail slider (4), the hole intercommunication of getting nail slider (4) top has thread bush (5), the internal thread of thread bush (5) is connected with gets nail screw (6), the bottom of getting nail screw (6) runs through the hole of getting nail slider (4) bottom and bolt joint has gets nail binding clip (7), the top bolt of getting nail screw (6) has rolling disc (8), the top bolt of getting nail base (1) has spacing circle (9), the bottom of spacing circle (9) both sides all the bolt joint has fixed plate (10).

2. The clinical orthopedic nail extractor of claim 1, wherein: the hole at the top of the nail taking slide block (4) is embedded with a limit sleeve (11), and the inside of the limit sleeve (11) is connected with a limit rod (12) through threads.

3. The clinical orthopedic nail extractor of claim 1, wherein: a fixing rod (13) is inserted into a hole in the top of the fixing plate (10), and the bottom end of the fixing rod (13) is in threaded connection with the hole in the nail taking base (1).

4. The clinical orthopedic nail extractor of claim 1, wherein: the number of the arc-shaped half rings (3) is two, and two ends of the bottoms of the arc-shaped half rings (3) are bolted with the connecting plates (2) on two sides respectively.

5. The clinical orthopedic nail extractor of claim 1, wherein: the number of the limiting rings (9) is two, and the limiting rings (9) are distributed on one side and the other side of the fixing plate (10).

6. The clinical orthopedic nail extractor of claim 1, wherein: the inner side of the limiting ring (9) is bonded with a protective pad (14), and the protective pad (14) is made of silica gel.

7. The clinical orthopedic nail extractor of claim 1, wherein: the top of the nail taking base (1) is bonded with a soft pad (15), and the soft pad (15) is made of rubber.