CN217310543U - Accurate-positioning reduction fixing forceps for traumatic orthopedics department - Google Patents

Abstract

The utility model discloses a fixed pincers that reset for traumatic orthopedics of location accuracy relates to orthopedics technical field that resets, including the pincers handle, the top of pincers handle is provided with connecting portion, and the inside upper and lower both ends symmetry of connecting portion has seted up the dead slot, the inside of dead slot is all inserted and is equipped with to insert and establishes the strip, and inserts one side fixedly connected with connecting block that establishes the strip and keep away from each other, the upside of connecting block is provided with clamping mechanism, the inside of connecting portion is provided with stop gear with inserting the corresponding position of establishing the strip. The utility model discloses a be provided with and insert and establish strip and clamping mechanism to the realization is to the adjustment of clamping mechanism position, thereby realizes the quick clamping of hone lamella both ends and fracture department, and need not the staff and use two sets of pincers handle repetitive operation, in order to guarantee the location effect to the fracture position, is provided with connecting block and screw rod, can take out clamping mechanism from pincers handle, so that the staff disinfects it, thereby prevents that the staff from using again.

Description

Accurate-positioning reduction fixing forceps for traumatic orthopedics department

Technical Field

The utility model relates to an orthopedics technical field that resets especially relates to an accurate wound orthopedics of location is with fixing pincers that reset.

Background

Orthopedics is one of the most common departments in various hospitals, mainly studies the anatomy, physiology and pathology of the skeletal muscle system, maintains and develops the normal form and function of the system by using medicines, operations and physical methods, and in the treatment process of orthopedics, the fracture of a patient needs to be fixed by using an orthopedics reduction fixing clamp.

In the in-service use process, medical staff first places the hone lamella on the fracture point, then through two sets of fixed pincers that reset with the both ends of hone lamella and fracture position clamp connection in proper order, in order to realize the temporary fixation to the hone lamella, thereby make things convenient for follow-up installation screw, in the use, need the staff to utilize two sets of fixed pincers to repeat the tight operation of clamp to the fracture position, the use is comparatively loaded down with trivial details, patient's treatment time has been prolonged, and after a set of fixed pincers presss from both sides the tight completion, because its one end that only grasps the hone lamella, thereby so that the displacement appears in the in-process of splint at the centre gripping, the location effect of fixed pincers has been influenced to a certain extent, for this reason, we propose the accurate wound orthopedics of location and use the fixed pincers that reset and solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing the reduction fixing forceps for the trauma orthopaedics with accurate positioning.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a fixed pincers that reset for traumatic orthopedics of location accuracy, includes the pincers handle, the top of pincers handle is provided with connecting portion, and the inside upper and lower both ends symmetry of connecting portion has seted up the dead slot, the inside of dead slot is all inserted and is equipped with and inserts the strip, and inserts one side fixedly connected with connecting block that the strip kept away from each other, the upside of connecting block is provided with clamping mechanism, the inside of connecting portion with insert and establish the corresponding position of strip and be provided with stop gear.

In the device, through the arrangement of the two groups of clamping mechanisms, the two ends of the bone lamella can be synchronously clamped, so that the operation steps of medical staff are simplified, and the accuracy of the positioning process of the fracture part of a patient can be effectively ensured.

Preferably, stop gear includes the spring, the outside vertical connection of connecting portion has the spring, and the other end of spring with draw a fixed connection, draw one side that the piece is close to connecting portion to be connected with and insert the piece, and insert the inside that the piece extends to the dead slot, insert the inside horizontal equidistance of establishing the strip and offer and insert the groove of establishing a looks adaptation, through stop gear's setting, can realize the adjustment to clamping mechanism position.

Preferably, the left end and the right end of the inserted bar are fixedly connected with sliding blocks, sliding grooves matched with the sliding blocks are formed in the inner walls of the empty grooves, and the inserted bar can be positioned and guided through the mutual matching of the sliding blocks and the sliding grooves.

Preferably, one side fixedly connected with screw rod that the connecting block is close to connecting portion, insert the inside of establishing the strip and set up the thread groove with screw rod looks adaptation, the staff accessible rotates the screw rod to make its and thread groove phase separation, in order to realize the dismantlement to clamping mechanism.

Preferably, the clamping mechanism comprises a binding clip, the bottom end of the binding clip is fixedly connected with the connecting block, the inner end of the binding clip is connected with a silica gel pad, and the protection of the fracture part of the patient can be realized through the arrangement of the silica gel pad.

Preferably, the silica gel pad sets up to the arc structure, the inner evenly distributed of silica gel pad has the gasket, through evenly distributed's gasket, can effectively guarantee the compactness among the positioning process.

Preferably, the size of the inner side of the inserting groove is larger than the size of the outer side of the inserting block, the inner wall of the inserting groove is glued with a rubber mat, and the tightness of the inserting block in the inserting process can be ensured through the arrangement of the rubber mat.

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

1. the device is through being provided with and inserting strip and clamping mechanism, and when using, the staff can be according to the length of hone lamella, through the pulling pull block so that insert the strip and remove in the inside of dead slot to the realization is to the adjustment of clamping mechanism position, thereby realizes the quick clamp of hone lamella both ends and fracture department, and need not the staff and use two sets of pincers handle repetitive operation, in order to guarantee the location effect to the fracture position.

2. The device is through being provided with connecting block and screw rod, and after the use was accomplished, staff's accessible rotated the screw rod to make screw rod and thread groove phase separation, can take out clamping mechanism from the pincers handle, so that the staff disinfects it, thereby prevents that the staff from using once more.

Drawings

Fig. 1 is a schematic perspective view of a reduction fixation forceps for trauma orthopedics with accurate positioning according to the present invention;

FIG. 2 is a schematic perspective sectional view of the connection portion and the hollow groove structure in FIG. 1;

FIG. 3 is a perspective view of the clamping mechanism of FIG. 1;

fig. 4 is a partially enlarged schematic view of a in fig. 2.

In the figure: 1. a forceps handle; 2. a connecting portion; 3. an empty groove; 4. inserting the strips; 5. connecting blocks; 6. a clamping mechanism; 61. a binding clip; 62. a silica gel pad; 63. a gasket; 7. a spring; 8. pulling the block; 9. inserting the block; 10. inserting into a groove; 11. a screw; 12. a thread groove.

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. 1-4, the reduction fixing forceps for the trauma orthopedics department with accurate positioning comprises a forceps handle 1, wherein a connecting portion 2 is arranged at the top end of the forceps handle 1, empty grooves 3 are symmetrically formed in the upper end and the lower end of the inside of the connecting portion 2, inserting strips 4 are inserted into the empty grooves 3, a connecting block 5 is fixedly connected to one side, away from each other, of the inserting strips 4, a clamping mechanism 6 is arranged on the upper side of the connecting block 5, and a limiting mechanism is arranged in the inside of the connecting portion 2 and corresponding to the inserting strips 4.

Further, can learn with reference to fig. 2 and 4, stop gear includes spring 7, the outside vertical connection of connecting portion 2 has spring 7, and spring 7's the other end with draw a 8 fixed connection, draw one side that piece 8 is close to connecting portion 2 to be connected with and insert and establish piece 9, and insert and establish the inside that piece 9 extends to dead slot 3, insert the inside horizontal equidistance of establishing strip 4 and offer and insert and establish groove 10 of inserting of piece 9 looks adaptation, in the use, staff's accessible pulling draws piece 8, thereby it can receive the inside slip of atress at dead slot 3 to make to insert and establish strip 4, in order to realize the adjustment to the 6 positions of clamping mechanism, can effectively promote the suitability in this device use.

Further, as can be known by referring to fig. 2, the left and right ends of the insertion strip 4 are fixedly connected with sliding blocks, the inner wall of the empty groove 3 is provided with a sliding groove matched with the sliding blocks, the left and right ends of the insertion strip 4 are connected to the sliding blocks, which is not shown in the figure, so that the insertion strip 4 can be guided to be inserted, and the insertion strip 4 can be prevented from being drawn out from the inside of the empty groove 3.

Further, as can be known by referring to fig. 2 and 4, the connecting block 5 is fixedly connected with a screw rod 11 at one side close to the connecting portion 2, and a thread groove 12 matched with the screw rod 11 is formed in the inserting strip 4, so that when the device is used, a worker can rotate the connecting block 5 to take the clamping mechanism 6 out of the device, and the clamping mechanism 6 can be sterilized.

Further, as can be known by referring to fig. 3, the clamping mechanism 6 comprises a binding clip 61, the bottom end of the binding clip 61 is fixedly connected with the connecting block 5, and the inner end of the binding clip 61 is connected with a silica gel pad 62, so that when in use, the silica gel pad 62 has certain elasticity, thereby protecting the bone of a patient and improving the safety of the device in the use process.

Further, as can be known from fig. 3, the silicon rubber pad 62 is configured to be an arc-shaped structure, the gaskets 63 are uniformly distributed at the inner end of the silicon rubber pad 62, the silicon rubber pad 62 configured to be the arc-shaped structure can ensure the clamping effect on the bone plate, and the gaskets 63 uniformly distributed are matched to effectively improve the friction coefficient between the silicon rubber pad and the bone plate, so that the tightness in the clamping process is ensured.

Further, as can be known by referring to fig. 2 and 4, the inside dimension of the insertion groove 10 is larger than the outside dimension of the insertion block 9, and the inner wall of the insertion groove 10 is glued with a rubber mat, when in use, the insertion of the insertion block 9 is facilitated due to the larger inside dimension of the insertion groove 10, and the rubber mat glued with the inner wall of the insertion groove 10 is matched, so that the reliability in the clamping process can be ensured.

The working principle is as follows: when the utility model is used, a worker can manually pull the pull block 8 according to the length of the bone plate, so that the inserting block 9 connected with the outer side of the pull block 8 is stressed and is drawn out from the inserting groove 10, and then the clamping mechanism 6 is pulled to drive the inserting strip 4 to be stressed and slide in the hollow groove 3, so as to realize the adjustment of the position of the clamping mechanism 6, when the distance between the two groups of clamping mechanisms 6 arranged at the outer side of the connecting part 2 is adjusted to a proper position, the worker can stop pulling the pull block 8, so that the pull block 8 is reset through the elasticity of the spring 7 and is clamped in the corresponding inserting groove 10, so as to realize the positioning of the clamping mechanism 6, at the moment, the medical worker can place the bone plate in the bone fracture point of a patient, and then hold the clamp handle 1 by hand, the quick clamping of the two ends of the bone plate can be realized only by using one group of clamp handles 1, so as to ensure the accuracy of the positioning process, after using the completion, staff rotatable joint piece 5 to make the screw rod 11 atress of connecting block 5 inner connection carry out screw-thread fit with thread groove 12, with the realization to the dismantlement of clamping mechanism 6, do more the utility model discloses a whole theory of operation.

The utility model discloses in, above the mounting means, the connected mode or the mode that sets up of all parts are common mechanical system to the concrete structure, model and the coefficient index of all parts thereof are its from taking the technique, as long as can reach all can implementing of its beneficial effect, so do not add at much and give unnecessary detail.

The above embodiments are preferred embodiments of the present invention, but the embodiments of the present invention are not limited to the above embodiments, and any other changes, modifications, substitutions, combinations, and simplifications which do not depart from the spirit and principle of the present invention should be equivalent replacement modes, and all are included in the scope of the present invention.

In the present invention, unless otherwise specified, the terms "up, down, left, right, front, back, inside, outside, vertical and horizontal" and the like used in the terms refer to the orientation of the terms in the conventional usage, or are colloquially understood by those skilled in the art, and are not to be construed as limiting the terms, and the terms "first", "second", and "third" do not refer to a specific number or order and are used merely for name differentiation, and the terms "include", or any other variation thereof are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not expressly listed or inherent to such process, method, article, or apparatus.

Claims (7)

1. The utility model provides a wound orthopedics of accurate location is with fixed pincers that reset, includes pincers handle (1), its characterized in that, the top of pincers handle (1) is provided with connecting portion (2), and the upper and lower both ends symmetry of connecting portion (2) inside has seted up dead slot (3), the inside of dead slot (3) is all inserted and is equipped with and inserts and establish strip (4), and insert one side fixedly connected with connecting block (5) that establish strip (4) and keep away from each other, the upside of connecting block (5) is provided with clamping mechanism (6), the inside of connecting portion (2) with insert and establish the corresponding position of strip (4) and be provided with stop gear.

2. The reduction fixing forceps for the wound orthopedics department with accurate positioning according to claim 1, characterized in that the limiting mechanism comprises a spring (7), the outer side of the connecting portion (2) is vertically connected with the spring (7), the other end of the spring (7) is fixedly connected with a pulling block (8), one side of the pulling block (8) close to the connecting portion (2) is connected with an inserting block (9), the inserting block (9) extends to the inside of the empty groove (3), and the inserting grooves (10) matched with the inserting blocks (9) are transversely and equidistantly formed in the inside of the inserting strip (4).

3. The reduction fixing forceps for the wound orthopedics department with accurate positioning according to claim 1, characterized in that slide blocks are fixedly connected to the left end and the right end of the insertion strip (4), and a sliding groove matched with the slide blocks is formed in the inner wall of the hollow groove (3).

4. The reduction fixation forceps for the wound orthopedics department with accurate positioning according to claim 1, characterized in that a screw rod (11) is fixedly connected to one side of the connecting block (5) close to the connecting portion (2), and a thread groove (12) matched with the screw rod (11) is formed inside the insertion strip (4).

5. The reduction fixing forceps for the trauma orthopedics department with accurate positioning according to claim 1, characterized in that the clamping mechanism (6) comprises a forceps head (61), the bottom end of the forceps head (61) is fixedly connected with the connecting block (5), and the inner end of the forceps head (61) is connected with a silica gel pad (62).

6. The reposition and fixation forceps for the trauma orthopedics department with accurate positioning as claimed in claim 5, characterized in that the silica gel pad (62) is arranged to be an arc-shaped structure, and the inner end of the silica gel pad (62) is uniformly distributed with gaskets (63).

7. The reduction fixation forceps for the wound orthopedics department with accurate positioning as claimed in claim 2, characterized in that the inside dimension of the insertion groove (10) is larger than the outside dimension of the insertion block (9), and the inner wall of the insertion groove (10) is glued with a rubber mat.

Images