CN220876821U - Retractor for craniocerebral operation - Google Patents
Retractor for craniocerebral operation Download PDFInfo
- Publication number
- CN220876821U CN220876821U CN202321809575.9U CN202321809575U CN220876821U CN 220876821 U CN220876821 U CN 220876821U CN 202321809575 U CN202321809575 U CN 202321809575U CN 220876821 U CN220876821 U CN 220876821U
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- China
- Prior art keywords
- retractor
- retracting
- connecting frame
- fixing
- doctor
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Links
- 230000000694 effects Effects 0.000 abstract description 4
- 206010019196 Head injury Diseases 0.000 abstract description 2
- 230000000007 visual effect Effects 0.000 description 2
- 206010008111 Cerebral haemorrhage Diseases 0.000 description 1
- 210000005013 brain tissue Anatomy 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 210000005036 nerve Anatomy 0.000 description 1
- 210000003625 skull Anatomy 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
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- Surgical Instruments (AREA)
Abstract
The utility model relates to the technical field of craniocerebral trauma, in particular to a retractor for craniocerebral operations, which comprises a retracting grip and a fixing component, wherein the fixing component comprises a fixing clamp, a connecting frame and a sliding seat, the retracting grip is used for retracting an operation opening of the head of a patient, a wide operation field is provided for a doctor, the fixing component is used for fixing the retracting grip, the retracting grip is kept stable and stable compared with the holding of the doctor, the retracting effect is better, the sliding seat slides on the connecting frame, so that the position of the retracting grip is adjusted, the connecting frame is used for providing mounting conditions for the sliding seat and the retracting grip, the fixing clamp is used for clamping and fixing the connecting frame on an operation bed, and then the retractor on the connecting frame is fixed, so that the retractor can stably retract the opening of the patient, and the problem that the traditional retractor needs the doctor to hold and is inconvenient to use is solved.
Description
Technical Field
The utility model relates to the technical field of craniocerebral trauma, in particular to a retractor for craniocerebral operations.
Background
The neurosurgery craniocerebral operation generally needs to be seen in a narrow visual field and has a deeper operation position, and an operator needs to retract brain tissues by means of a retractor to help the operator to open the visual field and see the specific condition of the operation position, so that the operation is performed safely.
The utility model discloses a retractor for cerebral hemorrhage nerve endoscope operation, which comprises a handle I and a handle II which are hinged with each other, wherein finger rings are fixedly arranged at the rear ends of the handle I and the handle II, a retraction assembly is arranged at the front ends of the handle I and the handle II, a locking assembly which is used for preventing the occupation space from being too large and is convenient for a doctor to adjust is arranged between the handle I and the handle II.
However, when the retractor is used, a doctor is required to hold the retractor all the time, the hands of the doctor are required to be kept stable during operation, and the hands of the doctor can be painful due to long operation time, so that the retractor is inconvenient to use.
Disclosure of utility model
The utility model aims to provide a retractor for craniocerebral operations, and aims to solve the problems that the existing retractor needs to be held by a doctor and is inconvenient to use.
In order to achieve the above purpose, the utility model provides a retractor for craniocerebral operations, which comprises a retracting and grabbing and fixing assembly, wherein the fixing assembly comprises a fixing clamp, a connecting frame and a sliding seat, the retracting and grabbing is arranged on one side of the sliding seat, the connecting frame is in sliding connection with the sliding seat and is positioned on one side far away from the retracting and grabbing, and the fixing clamp is fixedly connected with the connecting frame and is positioned on one side far away from the connecting frame.
The connecting frame comprises a support and a telescopic rod, wherein the telescopic rod is fixedly connected with the fixing clamp and is positioned on one side of the fixing clamp, and the support is fixedly connected with the telescopic rod and is positioned on one side of the fixing clamp far away from the fixing clamp.
The sliding seat comprises a sliding ring and a fixing bolt, the sliding ring is sleeved on the outer side of the support, and the fixing bolt is in threaded connection with the sliding ring and penetrates through the sliding ring.
The retractor for craniocerebral operations further comprises a portable component, and the portable component is arranged on one side of the bracket.
The portable assembly comprises a handle and a rubber sleeve, wherein the handle is fixedly connected with the support, and is located on the outer side of the support, and the rubber sleeve is sleeved on the outer side of the handle.
The retractor for craniocerebral operations provided by the utility model is used for retracting an operation opening of the head of a patient, a wide operation field is provided for a doctor, the fixing component is used for fixing the retractor, keeping the retractor stable, being more stable than the doctor, and better in retracting effect, the sliding seat slides on the connecting frame, so that the position of the retractor is adjusted, the connecting frame is used for providing mounting conditions for the sliding seat and the retractor, and the fixing clamp is used for clamping and fixing the connecting frame on an operation bed, so that the retractor on the connecting frame is fixed, the retractor can be used for stably retracting the opening of the patient, and the problem that the traditional retractor needs the doctor to hold and is inconvenient to use is solved.
Drawings
In order to more clearly illustrate the embodiments of the present application 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.
Fig. 1 is a schematic structural view of a retractor for craniocerebral operations according to a first embodiment of the present utility model.
Fig. 2 is a schematic structural view of a retractor for craniocerebral operations according to a second embodiment of the present utility model.
In the figure: 101-retracting grabs, 102-fixing components, 103-fixing clamps, 104-connecting frames, 105-sliding seats, 106-brackets, 107-telescopic rods, 108-slip rings, 109-fixing bolts, 201-portable components, 202-handles and 203-rubber sleeves.
Detailed Description
The first embodiment of the application is as follows:
Referring to fig. 1, fig. 1 is a schematic structural diagram of the present utility model, including a retractor grip 101 and a fixing assembly 102, the fixing assembly 102 includes a fixing clip 103, a connecting frame 104 and a sliding seat 105, the connecting frame 104 includes a bracket 106 and a telescopic rod 107, the sliding seat 105 includes a slip ring 108 and a fixing bolt 109, by the foregoing solution, the problem that the existing retractor needs to be held by a doctor and is inconvenient to use is solved, and it can be understood that the foregoing solution can be used in a craniocerebral operation scenario, and can also improve the practicality of the retractor grip 101.
For this embodiment, the retracting grip 101 is used to retract the surgical opening in the head of the patient, providing a wide surgical field for the practitioner.
The retractor is characterized in that the retractor 101 is arranged on one side of the sliding seat 105, the connecting frame 104 is in sliding connection with the sliding seat 105 and is located on one side far away from the retractor 101, the fixing clamp 103 is fixedly connected with the connecting frame 104 and is located on one side far away from the connecting frame 104, the fixing component 102 is used for fixing the retractor 101, the retractor 101 is kept stable and stable compared with the condition that a doctor holds the retractor, the retractor is good in retractor effect, the sliding seat 105 slides on the connecting frame 104, therefore the position of the retractor 101 is adjusted, the connecting frame 104 is used for providing mounting conditions for the sliding seat 105 and the retractor 101, the fixing clamp 103 is used for clamping and fixing the connecting frame 104 on an operating table, and then the retractor on the connecting frame 104 is fixed, so that the retractor can stably retract an opening of a patient, and the problem that the traditional retractor is inconvenient to use because the doctor needs to hold the retractor is solved.
Secondly, telescopic link 107 with fixation clamp 103 fixed connection just is located fixation clamp 103 one side, support 106 with telescopic link 107 fixed connection just is located and is kept away from fixation clamp 103 one side, telescopic link 107's setting is used for adjusting support 106 is high on the bed body, thereby adjusts the height of pulling back and grabbing 101, makes pulling back and grabbing 101 can be used to different patients, improves the practicality of pulling back and grabbing 101.
Simultaneously, the sliding ring 108 is sleeved outside the support 106, the fixing bolt 109 is in threaded connection with the sliding ring 108 and penetrates through the sliding ring 108, the sliding ring 108 is arranged to facilitate the retracting gripper 101 to slide on the support 106, so that the position of the retracting gripper 101 is adjusted, and the fixing bolt 109 is used for fixing the sliding ring 108 to prevent the sliding ring 108 from sliding automatically and affecting the retracting effect on an opening.
During craniocerebral operation, the doctor uses the hand to clamp the fixing clamp 103 on the bed body, and uses the telescopic rod 107 to adjust the height of the support 106 on the bed body according to the collection condition (skull size) of the patient, and at the moment, the doctor uses the retracting grab 101 to retract the opening of the patient.
The second embodiment of the application is as follows:
Referring to fig. 2, fig. 2 is a schematic structural view of the first embodiment, and the retractor for craniocerebral operations according to the present embodiment further includes a portable assembly 201, where the portable assembly 201 includes a handle 202 and a rubber sleeve 203.
For this embodiment, the portable assembly 201 is disposed on one side of the stand 106, and the portable assembly 201 is disposed to facilitate the handling of the retractor by a doctor.
The handle 202 is fixedly connected with the support 106 and is located at the outer side of the support 106, the rubber sleeve 203 is sleeved on the outer side of the handle 202, the setting of the handle 202 is convenient for a doctor to carry the retractor, and the rubber sleeve 203 is used for increasing friction between the doctor's hand and the handle 202 and avoiding the doctor from sliding.
When carrying the retractor, a doctor holds the rubber sleeve 203 outside the handle 202 by hands, and lifts the retractor through the handle 202 for carrying.
The above disclosure is illustrative of a preferred embodiment of a retractor for craniocerebral surgery, and is not intended to limit the scope of the application, as a person of ordinary skill in the art will understand that all or part of the procedures described in the above embodiments are performed, and that equivalent changes in the claims are intended to be encompassed by the present application.
Claims (5)
1. A retractor for craniocerebral operations comprises a retracting grab, and is characterized in that,
The fixing assembly comprises a fixing clamp, a connecting frame and a sliding seat;
the retracting and grabbing device comprises a sliding seat, a connecting frame, a fixing clamp and a fixing clamp.
2. A retractor for craniocerebral operations according to claim 1,
The connecting frame comprises a support and a telescopic rod, wherein the telescopic rod is fixedly connected with the fixing clamp and is positioned on one side of the fixing clamp, and the support is fixedly connected with the telescopic rod and is positioned on one side far away from the fixing clamp.
3. A retractor for craniocerebral operations according to claim 2,
The sliding seat comprises a sliding ring and a fixed bolt, the sliding ring is sleeved on the outer side of the support, and the fixed bolt is in threaded connection with the sliding ring and penetrates through the sliding ring.
4. A retractor for craniocerebral operations according to claim 2,
The retractor for craniocerebral operations further comprises a portable component, and the portable component is arranged on one side of the bracket.
5. A retractor for craniocerebral operations according to claim 4,
The portable assembly comprises a handle and a rubber sleeve, wherein the handle is fixedly connected with the support, and is positioned on the outer side of the support, and the rubber sleeve is sleeved on the outer side of the handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321809575.9U CN220876821U (en) | 2023-07-11 | 2023-07-11 | Retractor for craniocerebral operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321809575.9U CN220876821U (en) | 2023-07-11 | 2023-07-11 | Retractor for craniocerebral operation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220876821U true CN220876821U (en) | 2024-05-03 |
Family
ID=90836754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321809575.9U Active CN220876821U (en) | 2023-07-11 | 2023-07-11 | Retractor for craniocerebral operation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220876821U (en) |
-
2023
- 2023-07-11 CN CN202321809575.9U patent/CN220876821U/en active Active
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