CN218075181U

CN218075181U - Can realize fixed pincers of orthopedics of quick locking function

Info

Publication number: CN218075181U
Application number: CN202220767662.1U
Authority: CN
Inventors: 韩琪; 武栋泽; 秦入结
Original assignee: Xuzhou Medical University
Current assignee: Xuzhou Medical University
Priority date: 2022-03-31
Filing date: 2022-03-31
Publication date: 2022-12-20
Anticipated expiration: 2032-03-31

Abstract

The utility model relates to the technical field of orthopedics fixing forceps, in particular to orthopedics fixing forceps capable of realizing a quick locking function, which comprises a fixing forceps rod body, wherein one end of the fixing forceps rod body is connected with a finger lantern ring; the adjusting sleeve rod is installed on the outer side of the middle portion of the fixed clamp rod body, a guide sliding block is installed at one end of the adjusting sleeve rod, a supporting rod is connected to one side in the guide sliding block, a positioning rotating shaft is installed at the joint between the supporting rods, a limiting sliding groove is formed in the joint of the guide sliding block and the adjusting sleeve rod, a positioning plate is connected to one side of the guide sliding block, and a plurality of positioning holes are formed in one end, close to the positioning plate, of the adjusting sleeve rod. This can realize fixed pincers of orthopedics of quick locking function can play the effect of spacing direction through spacing spout to the removal of direction slider, keep silent and just fix a position the back, can carry out ultimate locking location to keeping silent through the cooperation of screw and locating hole to can improve the fastness of keeping silent.

Description

Can realize fixed pincers of orthopedics of quick locking function

Technical Field

The utility model relates to an orthopedics fixing clamp technical field specifically is an orthopedics fixing clamp that can realize quick locking function.

Background

Orthopedics is one of the most common departments of various hospitals, mainly studies the anatomy, physiology and pathology of skeletal muscle system, maintains and develops the normal form and function of the system by using medicines, surgery and physical methods, along with the change of times and society, the range of orthopedic injuries is obviously changed, such as diseases of osteoarticular tuberculosis, osteomyelitis, poliomyelitis and the like, and the orthopedic fixation forceps are common surgical instruments in the treatment process in the orthopedic field, so that the orthopedic fixation forceps are used in the orthopedic treatment process.

The existing orthopedic fixing forceps need to keep the relative fixation of the forceps after a doctor carries out manual clamping, and often need to keep the same position for a long time in the treatment process, so that the long-time manual fixing is easy to cause the fatigue of the doctor, and the treatment progress is slowed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a can realize orthopedics fixing clamp of quick locking function to propose in solving above-mentioned background art because current orthopedics fixing clamp carries out manual centre gripping back at the doctor, need keep the relative fixation to the pliers, often need keep the longer time of same position in the treatment process, thereby long-time manual fixation easily arouses doctor's fatigue, drags the problem of treatment progress slowly.

In order to achieve the above object, the utility model provides a following technical scheme: an orthopedics fixing forceps capable of achieving a quick locking function comprises:

the fixed clamp comprises a fixed clamp rod body, wherein one end of the fixed clamp rod body is connected with a finger lantern ring, the other end of the fixed clamp rod body is connected with a fixed pile, a rotating shaft is arranged in the fixed pile, a positioning bolt is arranged above the fixed pile, and two sides of one end of the fixed pile are both connected with fixed clamp bodies;

the clamping ring is arranged on the inner side of the fixed clamp body, and an adjusting screw rod is arranged at the joint of the clamping ring and the fixed clamp body;

the adjusting sleeve rod is installed on the outer side of the middle portion of the fixed clamp rod body, a guide sliding block is installed at one end of the adjusting sleeve rod, a supporting rod is connected to one side in the guide sliding block, a positioning rotating shaft is installed at the joint between the supporting rods, a limiting sliding groove is formed in the joint of the guide sliding block and the adjusting sleeve rod, a positioning plate is connected to one side of the guide sliding block, and a plurality of positioning holes are formed in one end, close to the positioning plate, of the adjusting sleeve rod.

Preferably, the finger collar is further provided with:

the elastic protection sleeve is connected to one side in the finger sleeve ring, and the elastic protection sleeve is tightly attached to the finger sleeve ring.

Preferably, a rotating structure is formed between the fixed clamp rod bodies through fixed piles and a rotating shaft, and the positioning bolts are in threaded connection with the fixed piles.

Preferably, the support rods are movably connected through a positioning rotating shaft, and the guide sliding block and the adjusting sleeve rod form a sliding clamping structure through a limiting sliding groove.

Preferably, the positioning holes are equidistantly distributed along one end face of the adjusting sleeve rod, and the positioning plate is connected with the positioning holes through screws.

Preferably, the adjusting screw penetrates through the inside of the fixed clamp body and is fixedly connected with the clamping ring.

Preferably, a stretching structure is formed between the fixed clamp rod body and the adjusting sleeve rod, and the appearance sizes of the joint of the adjusting sleeve rod and the fixed clamp rod body are matched with each other.

Compared with the prior art, the utility model provides a can realize fixed pincers of orthopedics of quick locking function possesses following beneficial effect: this can realize fixed pincers of orthopedics of quick locking function can play the effect of spacing direction through spacing spout to the removal of direction slider, keeps silent and just fixes a position the back, can carry out ultimate locking location to keeping silent through the cooperation of screw and locating hole to can improve the fastness of keeping silent.

1. The utility model discloses an elasticity lag can increase the frictional property of doctor's finger and finger portion lantern ring to can reduce the risk that the stationary tong slided from the hand, elasticity lag can play the guard action to doctor's finger simultaneously, through the relative rotation of spud pile and axis of rotation, can be convenient for adjust the size that opens and shuts of keeping silent, can carry out relative location between spud pile and the axis of rotation through positioning bolt, thereby can carry out preliminary locking to keeping silent;

2. the utility model discloses a location pivot can be in the use, be convenient for the bracing piece to the support between the fixed pincers body of rod, spacing spout can play the effect of spacing direction to the removal of direction slider, after the jaw is just fixed a position, can carry out final locking location to jaw through the cooperation of screw and locating hole, thereby can improve the fastness of jaw, solved current orthopedics fixed pincers after the doctor carries out manual centre gripping, need keep the relative fixation to the pliers, often need keep the same position longer time in the treatment process, thereby long-time manual fixation, easily arouse doctor's fatigue, drag the problem of treatment progress;

3. the utility model discloses an adjusting screw can mutually support the relative position to the grip ring with the fixed pincers body and adjust to can be in treatment process, according to the size of skeleton, adjust the centre gripping interval, improve the suitability of fixed pincers, can stretch each other with the adjusting sleeve pole through the fixed pincers body of rod, thereby can adjust the length of fixed pincers as required, made things convenient for the use.

Drawings

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

FIG. 2 is a schematic view of the connection structure of the fixed clamp body and the clamping ring of the present invention;

fig. 3 is a schematic plan view of the present invention;

fig. 4 is an enlarged schematic structural view of a portion a in fig. 3 according to the present invention.

In the figure: 1. fixing the forceps rod body; 2. a finger collar; 3. an elastic protective sleeve; 4. adjusting the loop bar; 5. fixing the pile; 6. a rotating shaft; 7. positioning a bolt; 8. fixing the forceps body; 9. a clamp ring; 10. adjusting the screw rod; 11. a support bar; 12. positioning the rotating shaft; 13. a guide slide block; 14. a limiting chute; 15. positioning a plate; 16. and (6) positioning the holes.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

Referring to fig. 1-3, an orthopedic fixation clamp capable of achieving a quick locking function includes: one end of the fixed clamp rod body 1 is connected with a finger part lantern ring 2, an elastic protection sleeve 3 is connected to one side in the finger part lantern ring 2, and the elastic protection sleeve 3 is tightly attached to the finger part lantern ring 2; the friction between the fingers of the doctor and the finger part lantern rings 2 can be increased through the elastic protection sleeves 3, so that the risk that the fixing forceps slide off from the hand can be reduced, and meanwhile, the elastic protection sleeves 3 can play a role in protecting the fingers of the doctor; the other end of the fixed clamp rod body 1 is connected with a fixed pile 5, a rotating shaft 6 is arranged in the fixed pile 5, a rotating structure is formed between the fixed clamp rod bodies 1 through the fixed pile 5 and the rotating shaft 6, and a positioning bolt 7 is in threaded connection with the fixed pile 5; the opening and closing size of the jaw can be conveniently adjusted through the relative rotation of the fixing pile 5 and the rotating shaft 6, the fixing pile 5 and the rotating shaft 6 can be relatively positioned through the positioning bolt 7, and therefore the jaw can be preliminarily locked; a positioning bolt 7 is arranged above the fixed pile 5, and both sides of one end of the fixed pile 5 are connected with fixed clamp bodies 8; a stretching structure is formed between the fixed clamp rod body 1 and the adjusting sleeve rod 4, and the appearance sizes of the connecting part of the adjusting sleeve rod 4 and the fixed clamp rod body 1 are matched with each other; the rod body 1 of the fixing clamp and the adjusting sleeve rod 4 can be mutually stretched, so that the length of the fixing clamp can be adjusted as required, and the use is convenient; the clamping ring 9 is arranged on the inner side of the fixed clamp body 8, and an adjusting screw rod 10 is arranged at the joint of the clamping ring 9 and the fixed clamp body 8; the adjusting screw 10 penetrates through the inside of the fixed clamp body 8, and the adjusting screw 10 is fixedly connected with the clamping ring 9; the adjusting screw rod 10 can be matched with the fixed clamp body 8 to adjust the relative position of the clamping ring 9, so that the clamping distance can be adjusted according to the size of bones in the treatment process, and the applicability of the fixed clamp is improved.

Referring to fig. 1, 3 and 4, an orthopedic fixation clamp capable of achieving a quick locking function includes: the adjusting sleeve rod 4 is installed on the outer side of the middle part of the fixed clamp rod body 1, one end of the adjusting sleeve rod 4 is provided with a guide sliding block 13, one side in the guide sliding block 13 is connected with a supporting rod 11, a positioning rotating shaft 12 is installed at the joint between the supporting rods 11, a limiting sliding chute 14 is formed at the joint of the guide sliding block 13 and the adjusting sleeve rod 4, the supporting rods 11 are movably connected through the positioning rotating shaft 12, and the guide sliding block 13 and the adjusting sleeve rod 4 form a sliding clamping structure through the limiting sliding chute 14; the supporting rod 11 can support the fixed clamp rod body 1 conveniently in the using process through the positioning rotating shaft 12, and the limiting sliding groove 14 can play a limiting and guiding effect on the movement of the guide sliding block 13; one side outside the guide sliding block 13 is connected with a positioning plate 15, and one end of the adjusting loop bar 4 close to the positioning plate 15 is provided with a plurality of positioning holes 16; the positioning holes 16 are distributed at equal intervals along one end face of the adjusting sleeve rod 4, and the positioning plate 15 is connected with the positioning holes 16 through screws; after keeping silent the initial positioning, can carry out ultimate locking location to keeping silent through screw and the cooperation of locating hole 16 to can improve the fastness of keeping silent, solve current orthopedics fixed pincers and carried out manual centre gripping back at the doctor, need keep the relatively fixed to the pliers, often need keep the same position longer time in the treatment process, thereby long-time manual fixed, easily arouse doctor's fatigue, drag the problem of treatment progress slowly.

The working principle is as follows: when the orthopaedics fixing clamp capable of realizing the quick locking function is used, firstly, the fixing clamp is adjusted according to needs, the adjusting screw rod 10 is screwed, the fixing clamp can be matched with the fixing clamp body 8 to adjust the relative position of the clamping ring 9, and the clamping distance can be adjusted according to the size of bones; secondly, the adjusting sleeve rod 4 is stretched through the fixing clamp rod body 1 until the length of the fixing clamp is adjusted to a required position, subsequent use is facilitated, a thumb and a forefinger finger pass through the finger part lantern ring 2, the friction between the doctor finger and the finger part lantern ring 2 is increased through the elastic protection sleeve 3, and therefore the risk that the fixing clamp slides down from the hand can be reduced, meanwhile, the elastic protection sleeve 3 can play a role in protecting the doctor finger, then, the fixing clamp can be used for treating a patient, and the opening and closing size of the jaw can be conveniently adjusted through relative rotation of the fixing pile 5 and the rotating shaft 6; when the jaw needs to be positioned, the positioning bolt 7 is screwed down, the fixing pile 5 and the rotating shaft 6 are relatively positioned, and the jaw can be preliminarily locked; at last, the screw penetrates through the positioning plate 15 and then penetrates into the positioning hole 16 in the relative position, so that the supporting rods 11 can be relatively fixed, the supporting rods 11 cannot rotate through the positioning rotating shafts 12 at the moment, and the guide sliding blocks 13 are also positioned in the limiting sliding grooves 14, so that the locking positioning of the jaws can be realized, and the firmness of the jaws is improved.

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 can realize orthopedics fixing forceps of quick locking function which characterized in that includes:

the fixing clamp comprises a fixing clamp rod body (1), wherein one end of the fixing clamp rod body (1) is connected with a finger part sleeve ring (2), the other end of the fixing clamp rod body (1) is connected with a fixing pile (5), a rotating shaft (6) is installed inside the fixing pile (5), a positioning bolt (7) is installed above the fixing pile (5), and two sides of one end of the fixing pile (5) are connected with fixing clamp bodies (8);

the clamping ring (9) is installed on the inner side of the fixed clamp body (8), and an adjusting screw (10) is installed at the joint of the clamping ring (9) and the fixed clamp body (8);

adjusting sleeve pole (4), it is installed the outside at fixed pincers body of rod (1) middle part, direction slider (13) are installed to the one end of adjusting sleeve pole (4), and one side in direction slider (13) is connected with bracing piece (11), location pivot (12) are installed to junction between bracing piece (11), spacing spout (14) have been seted up with the junction of adjusting sleeve pole (4) to direction slider (13), the outer one side of direction slider (13) is connected with locating plate (15), and the one end that adjusting sleeve pole (4) are close to locating plate (15) is provided with a plurality of locating hole (16).

2. Orthopedics fixation forceps with a quick locking function according to claim 1, characterized in that the finger collars (2) are further provided with:

the finger ring comprises an elastic protecting sleeve (3) which is connected to one side in the finger ring (2), and the elastic protecting sleeve (3) is tightly attached to the finger ring (2).

3. The orthopaedics fixing clamp capable of realizing the quick locking function according to claim 1, characterized in that a rotary structure is formed between the fixing clamp rod bodies (1) through a fixing pile (5) and a rotating shaft (6), and the positioning bolt (7) is in threaded connection with the fixing pile (5).

4. The orthopedics fixing forceps capable of achieving the quick locking function is characterized in that the supporting rods (11) are movably connected through the positioning rotating shaft (12), and the guide sliding block (13) and the adjusting sleeve rod (4) form a sliding clamping structure through the limiting sliding groove (14).

5. The orthopaedics fixing forceps capable of realizing the quick locking function is characterized in that the positioning holes (16) are distributed at equal intervals along one end face of the adjusting loop bar (4), and the positioning plate (15) is connected with the positioning holes (16) through screws.

6. The orthopaedics fixing forceps capable of realizing the quick locking function according to claim 1, wherein the adjusting screw (10) penetrates through the inside of the fixing forceps body (8), and the adjusting screw (10) is fixedly connected with the clamping ring (9).

7. The orthopedics fixing forceps with the quick locking function is characterized in that a stretching structure is formed between the fixing forceps rod body (1) and the adjusting sleeve rod (4), and the outer dimensions of the joint of the adjusting sleeve rod (4) and the fixing forceps rod body (1) are matched.