CN213850840U - Retractor for neurosurgery operation - Google Patents
Retractor for neurosurgery operation Download PDFInfo
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- CN213850840U CN213850840U CN202022187790.2U CN202022187790U CN213850840U CN 213850840 U CN213850840 U CN 213850840U CN 202022187790 U CN202022187790 U CN 202022187790U CN 213850840 U CN213850840 U CN 213850840U
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- clamp
- retractor
- neurosurgery
- clamping piece
- elastic clamping
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Abstract
The utility model discloses a retractor for neurosurgery, it includes: a retractor body comprising two forceps rods; the two clamp rods are connected in a cross way through a hinge piece; the clamp rod comprises a clamp handle and a clamp head, a finger ring is arranged at the tail end of the clamp handle, a hook body is arranged at the tail end of the clamp head, and an elastic clamping piece is arranged on the inner side surface of the hook body; the improved multifunctional clamp is characterized in that a coolant is arranged in the elastic clamping piece, the hinged piece and the clamp head are respectively provided with a miniature illuminating lamp, the clamp handle is provided with a controller for controlling the miniature illuminating lamp, and the clamp handle is also provided with a locking device. The utility model provides a retractor for neurosurgery not only can realize improving illumination brightness, enlarge illumination zone and art field exposure scope, reduce the purpose of operation risk ratio, and then solved retractor for neurosurgery among the prior art when using art field exposure less technical problem moreover.
Description
Technical Field
The utility model relates to the technical field of medical equipment, in particular to a retractor for neurosurgery.
Background
Neurosurgery is based on surgery as the main treatment means, and the neurosurgery is applied with a unique neurosurgery research method to research the damage, inflammation, tumor, deformity and certain genetic metabolic disorders or dysfunction diseases of the human nervous system, such as the brain, spinal cord and peripheral nervous system, and related auxiliary mechanisms, such as the skull, scalp, cerebral meninges and other structures.
Skin and muscle tissues are often required to be retracted in the skull or spinal surgery in neurosurgery, a retractor manufactured by utilizing the lever principle is commonly used, the occupied total volume is large when the retractor is pulled, the operative field exposure during the surgery is influenced, and in the neurosurgery process, the good operative field exposure can be one of the keys for successfully performing the whole surgery.
However, the retractors in the prior art generally have the problem that the surgical field (medical term, referring to the range of vision during surgery) is less exposed when in use, thus resulting in higher surgical risk.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects in the prior art and provide a retractor for neurosurgery operation, which at least solves the technical problem that the retractor for neurosurgery operation in the prior art is exposed in the field when in use.
In order to achieve the above object, the present invention mainly provides the following technical solutions:
a neurosurgical retractor comprising:
a retractor body comprising two forceps rods; the two clamp rods are connected in a cross way through a hinge piece;
the clamp rod comprises a clamp handle and a clamp head, a finger ring is arranged at the tail end of the clamp handle, a hook body is arranged at the tail end of the clamp head, and an elastic clamping piece is arranged on the inner side surface of the hook body;
the improved multifunctional clamp is characterized in that a coolant is arranged in the elastic clamping piece, the hinged piece and the clamp head are respectively provided with a miniature illuminating lamp, the clamp handle is provided with a controller for controlling the miniature illuminating lamp, and the clamp handle is also provided with a locking device.
Furthermore, the elastic clamping piece is made of soft silica gel;
the cold storage agent is arranged in the elastic clamping piece in a sealing mode.
Further, a control switch is arranged on the surface of the controller and used for starting or closing the miniature illuminating lamp.
Furthermore, a battery pack is arranged in the controller and is electrically connected with the miniature illuminating lamp through a lead so as to supply power to the miniature illuminating lamp.
Furthermore, the surface of the clamp handle is provided with a rubber anti-slip sleeve.
Furthermore, the material of the clamp rod is stainless steel.
Further, a nano silver coating is arranged on the surface of the binding clip.
Compared with the prior art, the utility model discloses the beneficial effect who produces mainly embodies:
the utility model discloses a retractor for neurosurgery, it is through setting up the retractor body, set up miniature light and coolant on the retractor body of this pincers type, not only can realize improving the illumination intensity, expanding illumination zone and art field exposure range, reducing the purpose of the operation risk rate, and then solved the retractor for neurosurgery among the prior art and exposed the less technical problem in the art when using;
the retractor for the neurosurgery operation of the utility model is provided with the cold-storage agent in the elastic clip, which can prevent the wound from coagulation and dryness;
the utility model discloses a retractor for neurosurgery, it has simple structure, convenient and practical's characteristics, reduces the shared part of retractor, increases the art field and exposes.
The foregoing description is only an overview of the technical solutions of the present invention, and in order to clearly understand the technical means of the present invention and implement the technical means according to the content of the description, the following detailed description of the preferred embodiments of the present invention is given with reference to the accompanying drawings.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of a retractor for neurosurgery according to the present invention;
fig. 2 is another schematic structural view of a neurosurgical retractor according to the present invention;
description of reference numerals:
1. a clamp lever; 2. an articulation member; 3. a clamp handle; 4. a binding clip; 5. a ring; 6. a hook body; 7. an elastic clamping piece; 8. a medical refrigeration sheet; 9. a miniature lighting lamp; 10. a controller; 11. a latch; 12. a rubber anti-slip sleeve; 13. a control switch;
Detailed Description
To further illustrate the technical means and effects of the present invention for achieving the intended purpose of the present invention, the following detailed description will be given with reference to the accompanying drawings and preferred embodiments of a retractor for neurosurgery according to the present invention.
As shown in fig. 1-2, the utility model discloses a retractor for neurosurgery, it includes:
the retractor comprises a retractor body, a handle and a handle, wherein the retractor body comprises two clamp rods 1; the two clamp rods 1 are connected in a cross way through a hinge part 2;
the clamp rod 1 comprises a clamp handle 3 and a clamp head 4, a finger ring 5 is arranged at the tail end of the clamp handle 3, a hook body 6 is arranged at the tail end of the clamp head 4, and an elastic clamping piece 7 is arranged on the inner side surface of the hook body 6;
the improved multifunctional pliers are characterized in that cold storage agent is arranged in the elastic clamping piece 7, miniature illuminating lamps 9 are respectively arranged on the hinged piece 2 and the pliers head 4, a controller 10 for controlling the miniature illuminating lamps 9 is arranged on the pliers handle 3, and a locking device 11 is further arranged on the pliers handle 3.
The retractor for neurosurgery of this application embodiment, its in-process that uses:
the operator holds the forceps handle 3 part of the retractor body by hand, so that the forceps head 4 part extends into the part to be pulled for pulling, and the locking device 11 can be used for realizing the positioning purpose;
when in use, if illumination is needed, the corresponding key on the control switch 13 can be turned on, so that the corresponding micro illuminating lamp 9 can be quickly turned on;
the embodiment of the utility model provides an in retractor for neurosurgery can reach the purpose that improves illumination brightness, enlarges illumination zone and the wild scope of exposing of art, reduces the operation risk ratio to realized enlarging retractor for neurosurgery when using the wild technical effect who exposes the scope, and then solved retractor for neurosurgery among the prior art when using the wild less technical problem that exposes of art.
The application provides a retractor for neurosurgery, is provided with the coolant in elasticity clamping piece 7, can prevent wound blood coagulation and dry.
The fastener 11 can be used for fixing the relative positions of the two clamp rods 1, so that medical staff can observe, operate and treat the diseased part of a patient conveniently.
As shown in fig. 2, in the retractor for neurosurgery of the present invention, the elastic clip 7 is made of soft silica gel; the coolant is sealed in the elastic clamping piece 7.
The retractor for the neurosurgery operation is characterized in that the elastic clamping piece 7 is internally provided with the coolant, and the elastic clamping piece 7 with the coolant is taken out before being used each time and is sleeved with the clamp head 4 of the retractor; meanwhile, the coolant is a conventional coolant, and can achieve the purpose of reducing the temperature.
When neurosurgery is performed on a patient, the elastic clamping piece 7 can clamp a gauze pad, so that exuded blood samples can be absorbed, and the setting of the cold storage agent can prevent coagulation and dryness of the wound.
As shown in fig. 1, the surface of the controller 10 of the retractor for neurosurgery of the present invention is provided with a control switch 13, and the control switch 13 is used for turning on or off the micro illuminating lamp 9.
The utility model provides a retractor for neurosurgery, this retractor for neurosurgery's binding clip 4 includes left binding clip 4 and right binding clip 4, is provided with a miniature light 9 on this retractor for neurosurgery's left binding clip 4, right binding clip 4 and the articulated elements 2 respectively, and this control switch 13 can include three button, and this three button has the one-to-one with above-mentioned three miniature light 9. For example, when one of the keys is pressed, a micro illuminating lamp 9 can be turned on, and when the micro illuminating lamp 9 is in an on state, the micro illuminating lamp 9 can be turned off by pressing the key.
As shown in fig. 1, the retractor for neurosurgery of the present invention, a battery pack is arranged in the controller 10, and the battery pack is electrically connected with the micro lighting lamp 9 through a wire to supply power to the micro lighting lamp.
The utility model provides a retractor for neurosurgery, rechargeable battery can be chooseed for use to this group battery, is convenient for compile and use.
As shown in fig. 1, in the retractor for neurosurgery of the present invention, the surface of the forceps handle 3 is provided with a rubber anti-slip cover 12; the rubber anti-slip sleeve 12 can increase the friction force between the instrument and the hand and reduce the hand slip.
As shown in fig. 1, in the retractor for neurosurgery of the present invention, the material of the forceps rod 1 is stainless steel; the stainless steel material has strong hardness, large rigidity, difficult damage and convenient disinfection.
As shown in fig. 1, in the retractor for neurosurgery of the present invention, a nano silver coating is disposed on the surface of the forceps head 4; in particular, the nano-silver coating has the functions of diminishing inflammation and sterilizing, and reduces the possibility of infection when being attached to the skin.
The present invention has been further described with reference to the embodiments, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.
Claims (7)
1. A retractor for neurosurgery, comprising:
a retractor body comprising two forceps rods (1); the two clamp rods (1) are connected in a cross way through a hinge piece (2);
the clamp rod (1) comprises a clamp handle (3) and a clamp head (4), a finger ring (5) is arranged at the tail end of the clamp handle (3), a hook body (6) is arranged at the tail end of the clamp head (4), and an elastic clamping piece (7) is arranged on the inner side surface of the hook body (6);
the improved multifunctional clamp is characterized in that a coolant (8) is arranged in the elastic clamping piece (7), miniature illuminating lamps (9) are respectively arranged on the hinged pieces (2) and the clamp heads (4), a controller (10) used for controlling the miniature illuminating lamps (9) is arranged on the clamp handle (3), and a locking device (11) is further arranged on the clamp handle (3).
2. A neurosurgical retractor according to claim 1, wherein:
the elastic clamping piece (7) is made of soft silica gel;
the cold storage agent (8) is arranged in the elastic clamping piece (7) in a sealing way.
3. A neurosurgical retractor according to claim 1, wherein:
the surface of the controller (10) is provided with a control switch (13), and the control switch (13) is used for starting or closing the miniature illuminating lamp (9).
4. A neurosurgical retractor according to claim 2, wherein:
the controller (10) is internally provided with a battery pack which is electrically connected with the miniature illuminating lamp (9) through a lead so as to supply power to the miniature illuminating lamp.
5. Neurosurgical retractor according to claim 1, wherein the surface of the forceps holder (3) is provided with a rubber anti-slip sleeve (12).
6. The neurosurgical retractor according to claim 1, wherein the forceps rod (1) is made of stainless steel.
7. The neurosurgical retractor according to claim 1, wherein the surface of the forceps head (4) is provided with a nano-silver coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022187790.2U CN213850840U (en) | 2020-09-29 | 2020-09-29 | Retractor for neurosurgery operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022187790.2U CN213850840U (en) | 2020-09-29 | 2020-09-29 | Retractor for neurosurgery operation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213850840U true CN213850840U (en) | 2021-08-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022187790.2U Active CN213850840U (en) | 2020-09-29 | 2020-09-29 | Retractor for neurosurgery operation |
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| Country | Link |
|---|---|
| CN (1) | CN213850840U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115607206A (en) * | 2022-11-23 | 2023-01-17 | 青岛智兴医疗器械有限公司 | Universal arm with drag hook device |
-
2020
- 2020-09-29 CN CN202022187790.2U patent/CN213850840U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115607206A (en) * | 2022-11-23 | 2023-01-17 | 青岛智兴医疗器械有限公司 | Universal arm with drag hook device |
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