CN219042774U - Multifunction combined hip fracture reduction device - Google Patents
Multifunction combined hip fracture reduction device Download PDFInfo
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- CN219042774U CN219042774U CN202222667677.3U CN202222667677U CN219042774U CN 219042774 U CN219042774 U CN 219042774U CN 202222667677 U CN202222667677 U CN 202222667677U CN 219042774 U CN219042774 U CN 219042774U
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Abstract
The utility model discloses a multifunctional combined hip fracture reduction device, which relates to the technical field of fracture reduction heads and solves the problems that the prior fracture reduction heads are mostly of a single-head structure and are not detachable and replaceable, so that a plurality of different types of fracture reduction heads are required to be prepared during operation so as to cope with different operation conditions, and an operation table is required to have enough space for placing the fracture reduction heads of the different types, and the technical scheme is as follows: a grip portion which can be gripped by a medical staff during surgery; the resetting component is detachably arranged on the holding part; the utility model provides a technical structure with a detachable connection relationship between a reset component and a holding part, which can quickly replace different reset components on one holding part through the installation and the detachment of the reset component, thereby reducing the space occupied by a plurality of different fracture reset heads on the same operation field and reducing the steps required to be disinfected.
Description
Technical Field
The utility model relates to the technical field of fracture reduction heads, in particular to a multifunctional combined hip fracture reduction device.
Background
In clinical work, minimally invasive treatment concepts are increasingly paid attention to fracture reduction and medical treatment at present, namely exposure of fracture ends is reduced as much as possible, and fracture blocks and fracture ends can be reduced.
When the surgery is performed to treat diseases, fracture resetting heads with different shapes, sizes and angles are needed to reset tissue structures such as dura mater, nerves, blood vessels and the like; to perform surgical procedures, particularly those involving the brain and spinal cord, medical personnel are required to efficiently and quickly replace different sizes of bone fracture restoration heads to reduce bleeding and injury to the patient.
However, most of the existing fracture resetting heads are of a single-head type structure, and the existing fracture resetting heads are not detachable or replaceable, so that a plurality of different types of fracture resetting heads are required to be prepared during an operation to cope with different operation conditions, and therefore, an operation table needs to have enough space for placing the fracture resetting heads of the different types, the requirement on the operation environment is increased, and inconvenience is brought to the operation.
Disclosure of Invention
The utility model aims to provide a multifunctional combined hip fracture restorer, and provides a technical structure with detachable connection relation between a restoring component and a holding part, wherein by installing and detaching the restoring component, different restoring components can be quickly replaced on one holding part, so that the space occupied by a plurality of different types of fracture restoring heads on the same operation field can be reduced, and the steps of sterilization can be reduced.
The technical aim of the utility model is realized by the following technical scheme: a multi-functional combined hip fracture reduction device, comprising:
a grip portion which can be gripped by a medical staff during surgery;
the reduction assembly is detachably arranged on the holding part and can be used for fracture reduction operation of human tissue structures.
Therefore, the technical structure with the detachable connection relation between the reset component and the holding part is provided, and different reset components can be quickly replaced on one holding part through the installation and the disassembly of the reset component, so that the occupied space of a plurality of different fracture reset heads on the same operation site can be effectively reduced, and the requirements on the operation environment can be reduced; secondly when disinfecting fracture restoration head, for traditional single portion of gripping is furnished with single subassembly that resets, this scheme only need to disinfect single portion of gripping and a plurality of subassembly that resets can, and it can reduce follow-up disinfection's work load effectively.
Offer a plurality of depressed parts on the portion of gripping, it can improve medical personnel to the frictional force of gripping to improve the operation precision of fracture reduction operation, the portion of gripping can be convenient for medical personnel's gripping, and it can improve medical personnel's operating stability effectively.
Further arrangement of the utility model, the reset assembly comprises:
the connecting part is detachably inserted into the holding part;
and the reduction part is arranged on the connecting part and is used for fracture reduction operation.
From this, this scheme provides a concrete structure of subassembly resets, considers the position that resets for contacting with human tissue, and the position that the portion of gripping then was held to medical personnel, consequently connecting portion can make to reset and form suitable interval between portion of gripping, this interval is 13 ~ 16cm, specifically 15cm, this interval can satisfy most fracture reduction operation, can make medical personnel very comfortable carry out fracture reduction operation through this interval, but also can reduce the contact infection to human tissue.
According to the utility model, the reset component is inserted into the holding part in a threaded manner.
From this, reset assembly's outer wall is equipped with the external screw thread section, the screw hole has been seted up to the tip of gripping portion, the external screw thread section with screw hole threaded connection. The scheme provides a concrete implementation mode that reset assembly can be assembled and disassembled on the holding part, which has the characteristics of simple and convenient operation and simple production and manufacture, and is further suitable for the operation environment with high disinfection requirement and operation time tension.
In a further arrangement of the utility model, the connecting portion is integral with the reset portion.
Therefore, the scheme provides a specific connection mode of the connecting part and the resetting part, which has the characteristics of convenient production and manufacture and convenient disinfection.
In a further arrangement of the present utility model, the reset unit includes:
a first extension member having one end connected to the connection portion;
the first restoring piece is connected with the other end of the first extending piece, the outline of the first restoring piece is arc-shaped, and the first restoring piece is provided with an arc surface for fracture reduction operation.
From this, this scheme provides the concrete structure of first kind of portion that resets, and the cambered surface that is fracture reduction operation position can make its cut-in angle more smooth to reduce the destruction to nerve or tissue, first reduction spare itself is the arc moreover, and it can laminate the bone face better, with increasing the area of contact of first reduction spare and bone face, and it can be fast and smoothly the landing reaches the position of required separation soft tissue, and it can make the portion that resets cut in the back can more smoothly accomplish fracture reduction operation.
According to the utility model, the end face of the reset part, which is far away from the connecting part, is provided with an arc-shaped recess, and the reset part is provided with a first inclined surface which extends to the arc-shaped recess.
From this, this scheme provides the specific structure of second kind portion that resets, and arc sunken can be with the incising position phase-match of fracture reduction operation, and first inclined plane can make the incising angle more smooth to reduce the destruction to nerve or tissue, it can be convenient for improve fracture reduction operation's operation smoothness.
In a further arrangement of the present utility model, the reset unit includes:
a first arc segment connected with the connecting portion;
and one end of the second arc-shaped section is connected with the first arc-shaped section, and the other end of the second arc-shaped section extends towards the direction of the holding part and is provided with a sharp part.
From this, this scheme provides the concrete structure of third kind reposition part, and sharp-pointed portion can make the angle of cutting into more smooth to reduce the destruction to nerve or tissue, the second arc section is barb form, and it can outwards pull out the inboard bone piece that shifts to the normal position of original inboard bone piece, in order to realize the operation that the bone resetted.
In a further arrangement of the present utility model, the reset unit includes:
one end of the second extension piece is connected with the connecting part, and the length direction of the second extension piece is intersected with the length direction of the connecting part;
and the second reset piece is connected with the other end of the second extension piece and is provided with an arc-shaped bulge.
The second extension piece is perpendicular to the connecting portion.
From this, this scheme provides the concrete structure of fourth type portion that resets, because the length direction of second extension spare is perpendicular with the length direction of connecting portion, consequently, the second extension spare can make the second reset spare and form the certain interval between the portion of gripping, and then satisfy the fracture operation environment that cut-in direction and direction of resetting are right angle, in the concrete operation in-process, the patient lies on the back in the operating table, medical personnel are located the side operation of patient this scheme in order to carry out fracture operation that resets, when partial fracture piece shifts forward, medical personnel need open the auxiliary incision at the front side of patient, the second extension spare is vertically structural feature with connecting portion and can help medical personnel's side operation.
In a further arrangement of the utility model, the length of the connecting part is 13-16 cm, and the length of the holding part is 13-16 cm.
Therefore, preferably, the length of the reduction assembly is 15cm, the length of the holding part is 15cm, the scheme provides an optimal length parameter of the reduction assembly and the holding part, the length parameter can better perform fracture reduction operation, and the holding part can enable medical staff to have better holding feeling.
According to the utility model, the end part of the connecting part is provided with the clamping groove, the holding part is internally provided with the inserting groove for the connecting part to penetrate, the inserting groove is internally provided with the telescopic groove, the telescopic groove is internally provided with the elastic piece, and the elastic piece is connected with the clamping part which can be clamped in the clamping groove.
Thus, the present solution provides another embodiment in which the reset assembly is removable within the grip.
In summary, the present utility model provides a technical structure with a detachable connection relationship between a reduction assembly and a holding portion, which can quickly replace different reduction assemblies on one holding portion through installation and detachment of the reduction assembly, so that not only can the space occupied by a plurality of different types of fracture reduction heads on the same operation site be reduced, but also the steps required to be disinfected can be reduced.
Drawings
FIG. 1 is a schematic structural view of a first embodiment;
FIG. 2 is an enlarged view at A in FIG. 1;
FIG. 3 is an enlarged view at B in FIG. 1;
FIG. 4 is a schematic view showing the structure of a grip portion in the first embodiment;
fig. 5 is a schematic structural view of a second embodiment;
FIG. 6 is an enlarged view at C in FIG. 5;
FIG. 7 is a schematic diagram of another view of the second embodiment;
fig. 8 is an enlarged view of D in fig. 7;
fig. 9 is a schematic structural view of a third embodiment;
fig. 10 is an enlarged view at E in fig. 9;
fig. 11 is a schematic structural view of a fourth embodiment;
fig. 12 is an enlarged view at F in fig. 11;
fig. 13 is a schematic structural view of another view angle of the fourth embodiment;
fig. 14 is an enlarged view at G in fig. 13;
fig. 15 is a schematic structural view of a fifth embodiment;
FIG. 16 is a schematic view of the structure of one view angle of the sixth embodiment;
FIG. 17 is a schematic view of the H-H plane of FIG. 16 in semi-section;
fig. 18 is an enlarged view at I in fig. 17;
FIG. 19 is a schematic view of a semi-sectional structure of the clamping portion when not clamped in the clamping groove;
fig. 20 is an enlarged view at J in fig. 19.
Reference numerals: 2. a grip portion; 21. a recessed portion; 22. a threaded hole; 23. a plug-in groove; 231. a telescopic groove; 232. an elastic member; 233. a clamping part; 3. a reset assembly; 31. a connection part; 311. an external thread section; 312. a clamping groove; 32. a reset section; 321a, a first extension; 321b, a first reset element; 321c, cambered surfaces; 322a, an arcuate recess; 322b, a first incline; 322c, a first longitudinal section; 322d, a first sloped section; 322e, a first transverse section; 322f, a second sloped section; 322g, a second longitudinal segment; 323a, a first arcuate segment; 323b, a second arcuate segment; 323c, sharp; 324a, a second extension; 324b, a second reset element; 324b, sharp convex blocks; 324c, arcuate projections.
Detailed Description
The present utility model will be described in further detail with reference to the accompanying drawings.
Example 1
A multi-functional combined hip fracture reducer, as shown in fig. 1-4, comprising: the holding part 2 and the reset component 3 are specifically as follows:
a grip part 2 which can be gripped by a medical staff during surgery; the holding part 2 is provided with a plurality of concave parts 21, in this embodiment, the concave parts 21 are straight grooves, but not limited to this, and can also be concave in other shapes, which can improve the holding friction force of medical staff to the holding part 2, so as to improve the control precision of fracture reduction surgery, and the holding part 2 can facilitate the holding of the medical staff, which can effectively improve the operation stability of the medical staff.
A reduction assembly 3 detachably provided to the grip portion 2, which can be used for a fracture reduction operation of a human tissue structure.
The reset assembly 3 includes: the connection portion 31 and the reset portion 32 are specifically as follows:
wherein, the connecting part 31 can be detachably inserted in the holding part 2;
specifically, the reset component 3 is in threaded connection with the holding part 2; the outer wall of the reset assembly 3 is provided with an external thread section 311, the end part of the holding part 2 is provided with a threaded hole 22, and the external thread section 311 is in threaded connection with the threaded hole 22. The scheme provides a concrete implementation mode that reset assembly 3 can be assembled and disassembled on grip part 2, which has the characteristics of simple and convenient operation and simple production and manufacture, and is further suitable for the operation environment with high disinfection requirement and operation time tension.
The reduction part 32 is provided at the connection part 31 for fracture reduction operation;
specifically, the connecting portion 31 is integrated with the reset portion 32, that is, the connecting portion 31 is integrated with the reset portion 32 by welding or by integrally molding at the time of production and manufacture. Therefore, the scheme provides a specific connection mode of the connecting part 31 and the resetting part 32, and has the characteristics of convenience in production and manufacture and convenience in disinfection. The present solution provides a specific structure of the reduction assembly 3, considering that the reduction portion 32 is a position contacting with human tissue, and the holding portion 2 is a position held by a medical staff, so the connecting portion 31 can form a suitable interval between the reduction portion 32 and the holding portion 2, the interval is 13-16 cm, specifically 15cm, the interval can satisfy most fracture reduction operations, through the interval, the medical staff can comfortably perform fracture reduction operations, and contact infection to human tissue can also be reduced.
The length of the connecting portion 31 is 13 to 16cm, and the length of the grip portion 2 is 13 to 16cm. Preferably, the reduction assembly 3 has a length of 14 or 15cm, the grip portion 2 has a length of 14 or 15cm, and the length of the connection portion 31 can be matched with the thigh circumference of most patients based on the length of the connection portion 31, so that the length of the connection portion 31 can meet the operation reduction of fracture of general patients. The length of the holding part 2 is matched with the palm of most medical staff to facilitate holding. Thus, the present solution provides an optimal length parameter of the reduction assembly 3 and the grip portion 2, which enables a better fracture reduction operation, and the grip portion 2 enables a better grip feel for the medical staff.
As shown in fig. 2, in the present embodiment, the reset portion 32 includes:
a first extension 321a having one end connected to the connection portion 31;
a first restoring member 321b connected to the other end of the first extending member 321a, having an arc-shaped profile, and having an arc surface 321c for fracture reduction operation. Preferably, the length of the curved surface 321c is 3 to 4cm, in particular 3.5cm.
Therefore, this scheme provides the specific structure of first kind of portion 32 that resets, and cambered surface 321c as fracture reduction operation position can make its cut-in angle more smooth, in order to reduce the destruction to nerve or tissue, first piece 321b that resets itself is the arc moreover, it can laminate the bone face better, in order to increase the area of contact of first piece 321b and bone face, it can be fast and smoothly the landing reaches the position of required separation soft tissue, it can make the portion 32 that resets cut-in back can accomplish fracture reduction operation more smoothly.
Example two
As shown in fig. 5 to 8, the second embodiment is different from the first embodiment in that: a reset portion 32. In the second embodiment, the contour line of the reset portion 32 is formed by sequentially connecting the first longitudinal section 322c, the first inclined section 322d, the first transverse section 322e, the second inclined section 322f, the second longitudinal section 322g, and the arc-shaped recess 322 a. The connecting portion 31 is connected to the first lateral section 322e of the reset portion 32. Generally speaking, the bone surgery incision needs to be longitudinally parallel to the longitudinal axis of the limb of the patient, the reduction part 32 in the present embodiment can extend into the fractured end through the fracture surgery incision along the direction parallel to the longitudinal axis of the limb, then the operation holding part 2 rotates the reduction part 32 by 90 degrees, so that the reduction part 32 is perpendicular to the longitudinal axis of the limb, the front side surface (i.e. the arc-shaped recess 322 a) of the reduction part 32 can contact the bone surface, and then the operation holding part 2 is pushed forward, so that the reduction part 32 can apply inward force to the fractured end until the fractured end returns to the original position, thereby realizing the fracture reduction operation. First and second inclined sections 322d, 322f enable reduction portion 32 to be withdrawn smoothly after completion of the fracture reduction surgical procedure to reduce damage to tissue adjacent the fracture site.
An arc-shaped recess 322a is formed in the end surface of the reset portion 32 away from the connecting portion 31, and the reset portion 32 has a first inclined surface 322b extending to the arc-shaped recess 322 a.
Thus, the present embodiment provides a specific structure of the second reduction portion 32, the arc-shaped recess 322a can be matched with the incision position of the fracture reduction operation, and the first inclined surface 322b can make the incision angle smoother, so as to reduce damage to nerves or tissues, which can facilitate improvement of the operation smoothness of the fracture reduction operation.
Example III
As shown in fig. 9 and 10, the third embodiment differs from the first embodiment in that: a reset portion 32.
The reset portion 32 includes:
a first arc-shaped section 323a connected with the connecting portion 31;
the second arc-shaped section 323b has one end connected to the first arc-shaped section 323a, and the other end extending toward the grip portion 2 and having a sharp portion 323c. The second arcuate segment 323b preferably has an arc of 120 and an arc radius of 2cm.
Therefore, the present embodiment provides a specific structure of the third reduction portion 32, the sharp portion 323c can make the cut angle smoother, so as to reduce damage to nerves or tissues, and the second arc-shaped section 323b is in a barb shape, and can pull the displaced inner bone block out to the original normal position of the inner bone block, so as to realize the operation of bone reduction.
Example IV
As shown in fig. 11 to 14, the third embodiment differs from the first embodiment in that: a reset portion 32.
The reset portion 32 includes:
a second extension piece 324a, one end of which is connected to the connection portion 31, and the longitudinal direction of which intersects with the longitudinal direction of the connection portion 31; specifically, the second extension 324a is perpendicular to the connection portion 31. Preferably, the length of the second extension 324a is 9-11 cm, particularly preferably 10cm; the length of the connecting portion 31 is 15 to 17cm, preferably 16cm; through the length dimension to second extension 324a and connecting portion 31, this scheme can make things convenient for the doctor to implement the oppression reduction to the place ahead fracture piece in the outside of operating table.
A second restoring member 324b coupled to the other end of the second extending member 324a and having an arc-shaped protrusion 324c.
Therefore, the present embodiment provides a specific structure of the fourth reduction portion 32, and since the length direction of the second extension member 324a is perpendicular to the length direction of the connecting portion 31, the second extension member 324a can form a certain distance between the second reduction member 324b and the holding portion 2, so as to satisfy the fracture reduction operation environment in which the incision direction is perpendicular to the reduction direction. In the specific operation process, the patient lies on the back in the operating table, and medical personnel are located patient's side operation this scheme in order to carry out fracture reduction operation, and when partial fracture piece was shifted forward, medical personnel need open auxiliary incision at patient's front side, and second extension 324a is perpendicular structural feature with connecting portion 31 and can help medical personnel's side operation.
As shown in fig. 14, preferably, the bottom of the second reduction member 324b is provided with a sharp protrusion block 324b1, and the shape of the sharp protrusion block 324b1 can be conical, but not limited thereto, but can be other conventional sharp shapes, and the sharp protrusion block 324b1 can be fixed on the bone, so that the second reduction member 324b and the bone are relatively fixed, and the multifunctional combined hip fracture reduction device is not easy to slip on the bone position during the fracture reduction process, thereby improving the operation efficiency of fracture reduction.
Example five
As shown in fig. 15, the fifth embodiment is different from the first embodiment in that: the reset part 32 forms an included angle of 90 degrees with the axial direction of the connecting part 31;
the specific structural configuration of the reset portion 32 (including the first extending member 321a and the first reset member 321 b) in the fifth embodiment is the same as that of the reset portion 32 (including the first extending member 321a and the first reset member 321 b) in the first embodiment.
Thus, since the longitudinal direction of the first extension piece 321a is perpendicular to the longitudinal direction of the connecting portion 31, the first extension piece 321a can form a certain distance between the first reduction piece 321b and the grip portion 2, and further, the fracture reduction operation environment in which the incision direction is perpendicular to the reduction direction can be satisfied. In the specific operation process, the patient lies on the back in the operating table, and medical personnel are located patient's side operation this scheme in order to carry out fracture reduction operation, and when partial fracture piece was shifted forward, medical personnel need open auxiliary incision at patient's front side, and first extension 321a is vertically structural feature with connecting portion 31 and can help medical personnel's side operation.
Example six
The difference between the sixth embodiment and the first embodiment is that: the connection portion 31 is detachably inserted into the grip portion 2 in different manners.
As shown in fig. 16 to 20, in the sixth embodiment, the end of the connecting portion 31 in the reset assembly 3 is provided with the click recess 312. Specifically, an insertion groove 23 through which the connection portion 31 can penetrate is formed in the holding portion 2, a telescopic groove 231 is formed in the insertion groove 23, an elastic piece 232 is arranged in the telescopic groove 231, and the elastic piece 232 is connected with a clamping portion 233, so that the clamping portion 233 is elastically connected in the holding portion 2, and the clamping portion 233 can be elastically clamped in the clamping groove 312; in this embodiment, the engaging portion 233 is preferably a ball to facilitate the movement of the connecting portion 31 in two directions in the inserting recess 23, and the elastic member 232 is preferably a spring. Preferably, the number of the telescopic grooves 231, the elastic members 232 and the clamping portions 233 is several, and the telescopic grooves are uniformly distributed around the central axis of the holding portion 2.
Insertion procedure
As shown in fig. 18, when the end of the connecting portion 31 abuts against the clamping portion 233, the connecting portion 31 applies a force to the clamping portion 233, the clamping portion 233 compresses the elastic member 232, and the clamping portion 233 retracts into the expansion groove 231, so that the end of the connecting portion 31 can pass through the expansion groove 231; along with the further movement of the connecting portion 31, the clamping portion 233 extends into the clamping groove 312 under the action of the elastic member 232, and at this time, the clamping portion 233 is clamped in the clamping groove 312.
Disassembly process
As shown in fig. 20, the connecting portion 31 in the reset assembly 3 is forced in the direction of withdrawing from the insertion groove 23, and the end portion of the connecting portion 31 applies a force to the locking portion 233, so that the locking portion 233 compresses the elastic member 232 again, and the locking portion 233 is retracted into the expansion groove 231 again, so that the end portion of the connecting portion 31 can move in the direction of withdrawing from the insertion groove 23 through the expansion groove 231.
Thus, the present solution provides another embodiment in which the reset assembly 3 is removable within the grip portion 2.
Advantageous effects
The technical structure with the detachable connection relation between the reset component 3 and the holding part 2 is provided, and different reset components 3 can be quickly replaced on one holding part 2 through the installation and the disassembly of the reset component 3, so that the occupied space of a plurality of different fracture reset heads on the same operation site can be effectively reduced, and the requirement on the operation environment can be reduced; secondly, when disinfecting fracture restoration head, for traditional single portion 2 that grips is furnished with single reposition of redundant personnel subassembly 3, this scheme only need to disinfect single portion 2 and a plurality of reposition of redundant personnel subassembly 3 can, and it can reduce follow-up disinfection and sterilization's work load effectively.
The present embodiment is only for explanation of the present utility model and is not to be construed as limiting the present utility model, and modifications to the present embodiment, which may not creatively contribute to the present utility model as required by those skilled in the art after reading the present specification, are all protected by patent laws within the scope of claims of the present utility model.
Claims (10)
1. A multi-functional combination hip fracture reduction device, which is characterized by comprising:
a grip portion which can be gripped by a medical staff during surgery;
the reduction assembly is detachably arranged on the holding part and can be used for fracture reduction operation of human tissue structures.
2. The multi-functional combined hip fracture reducer of claim 1, wherein the reduction assembly comprises:
the connecting part is detachably inserted into the holding part;
and the reduction part is arranged on the connecting part and is used for fracture reduction operation.
3. The multi-functional combined hip fracture reduction device according to claim 2, wherein the reduction assembly is threadably received on the grip portion.
4. The multi-functional integrated hip fracture reducer according to claim 2, wherein said connecting portion is integral with said reduction portion.
5. The multi-functional combined hip fracture reducer according to claim 2, wherein the reduction portion comprises:
a first extension member having one end connected to the connection portion;
the first restoring piece is connected with the other end of the first extending piece, the outline of the first restoring piece is arc-shaped, and the first restoring piece is provided with an arc surface for fracture reduction operation.
6. The multi-functional combined hip fracture reduction device according to claim 2, wherein the end surface of the reduction portion remote from the connection portion is provided with an arc-shaped recess, and the reduction portion has a first inclined surface extending to the arc-shaped recess.
7. The multi-functional combined hip fracture reducer according to claim 2, wherein the reduction portion comprises:
a first arc segment connected with the connecting portion;
and one end of the second arc-shaped section is connected with the first arc-shaped section, and the other end of the second arc-shaped section extends towards the direction of the holding part and is provided with a sharp part.
8. The multi-functional combined hip fracture reducer according to claim 2, wherein the reduction portion comprises:
one end of the second extension piece is connected with the connecting part, and the length direction of the second extension piece is intersected with the length direction of the connecting part;
and the second reset piece is connected with the other end of the second extension piece and is provided with an arc-shaped bulge.
9. The multifunctional combined hip fracture reducer according to claim 2, wherein the length of the connecting portion is 13-16 cm, and the length of the holding portion is 13-16 cm.
10. The multifunctional combined hip fracture restorer according to claim 2, wherein the end part of the connecting part is provided with a clamping groove, the holding part is internally provided with a plugging groove for the connecting part to penetrate, the plugging groove is internally provided with a telescopic groove, the telescopic groove is internally provided with an elastic piece, and the elastic piece is connected with a clamping part which can be clamped in the clamping groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222667677.3U CN219042774U (en) | 2022-10-10 | 2022-10-10 | Multifunction combined hip fracture reduction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222667677.3U CN219042774U (en) | 2022-10-10 | 2022-10-10 | Multifunction combined hip fracture reduction device |
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| CN219042774U true CN219042774U (en) | 2023-05-19 |
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| CN202222667677.3U Active CN219042774U (en) | 2022-10-10 | 2022-10-10 | Multifunction combined hip fracture reduction device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115645026A (en) * | 2022-10-10 | 2023-01-31 | 广东省中医院（广州中医药大学第二附属医院、广州中医药大学第二临床医学院、广东省中医药科学院） | Multifunctional combined hip fracture repositor |
-
2022
- 2022-10-10 CN CN202222667677.3U patent/CN219042774U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115645026A (en) * | 2022-10-10 | 2023-01-31 | 广东省中医院（广州中医药大学第二附属医院、广州中医药大学第二临床医学院、广东省中医药科学院） | Multifunctional combined hip fracture repositor |
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