CN216628638U - Rongeur for neurosurgery operation - Google Patents

Abstract

The utility model discloses a rongeur for neurosurgery, which relates to the technical field of medical equipment and comprises a handle, wherein a mounting groove is formed in the handle, a controller is fixedly arranged in the mounting groove, an air rod is arranged above the controller and fixedly connected with the handle, a control button is fixedly arranged on the outer side of the handle and electrically connected with the controller, a bracket is fixedly arranged at one end of the handle, a first tong head is fixedly arranged at one end, away from the handle, of the bracket, a balance groove is formed in the output end of the air rod, a measuring piece is arranged in the balance groove and electrically connected with the controller, and a second tong head is fixedly arranged at the output end of the measuring piece. May cause damage to good bones around the bad bones and inconvenience.

Description

Rongeur for neurosurgery operation

Technical Field

The utility model relates to the technical field of medical equipment, in particular to a rongeur for neurosurgery.

Background

Neurosurgery (neurosurgey) is a branch of surgery, and is a research method of Neurosurgery, which is based on surgery as a main treatment means, and is used for researching the injury, inflammation, tumor, deformity and certain genetic metabolic disorders or dysfunction diseases of human nervous systems, such as brain, spinal cord and peripheral nervous system, and related auxiliary mechanisms, such as skull, scalp, cerebral meninges and other structures, by applying a unique neurosurgical research method, such as: the etiology and pathogenesis of epilepsy, Parkinson's disease, neuralgia and other diseases, and the research of the high, seminal and advanced disciplines of new diagnosis, treatment and prevention technology

Rongeur is a surgical instrument used for clamping and trimming bones in the body of a patient in neurosurgery, different human bones are different, the existing rongeur is very labored when touching harder bones, the force of the existing rongeur cannot be mastered, the force is too large, good bones around bad bones can be damaged, and the rongeur is inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model provides a rongeur for neurosurgery, which solves the technical problems that different human bones are different, the existing rongeur is very labored to use when meeting harder bones, the force of the existing rongeur cannot be mastered, the force is too large, good bones around bad bones can be damaged, and the inconvenience is caused.

In order to solve the technical problem, the rongeur for the neurosurgery comprises a handle, wherein a mounting groove is formed in the handle, a controller is fixedly mounted in the mounting groove, the controller is electrically connected with an external power supply, a gas rod is arranged above the controller, the gas rod is fixedly connected with the handle, a control button is fixedly mounted on the outer side of the handle, the control button is electrically connected with the controller, a support is fixedly mounted at one end of the handle, a first tong head is fixedly mounted at one end, away from the handle, of the support, a balance groove is formed in the output end of the gas rod, a measuring piece is arranged in the balance groove, the measuring piece is electrically connected with the controller, and a second tong head is fixedly mounted at the output end of the measuring piece.

Preferably, the measuring part comprises a pressure sensor, a balance spring and a pressure rod, the pressure sensor is fixedly mounted in the balance groove, the pressure sensor is electrically connected with the controller, one end of the pressure sensor is fixedly connected with the balance spring, one end of the balance spring, far away from the pressure sensor, is fixedly connected with the pressure rod, and the other end of the pressure rod is fixedly connected with a second tong head.

Preferably, the handle outside is seted up anti-skidding groove, it has the slipmat to paste through glue in the antiskid groove.

Preferably, the first binding clip and the second binding clip are consistent in length, and an arc-shaped fixing block is fixedly mounted at the front ends of the first binding clip and the second binding clip.

Preferably, the gas rod is an integrated cylinder, and an internal circulation channel is arranged in the gas rod.

Compared with the related art, the rongeur for the neurosurgery provided by the utility model has the following beneficial effects:

the utility model provides a rongeur for neurosurgery, which is characterized in that firstly, according to the bone condition of a patient, a set value of a pressure sensor is adjusted through a control button, a first tong head is aligned to the upper part of a bone to be operated, a starting signal is sent out through the control button, a circuit of an air rod is started through a controller, an internal circulation is arranged in the air rod, the air rod starts to rise, a pressure rod is arranged in the output end of the air rod, one end of the pressure rod is fixedly connected with a second tong head, and then the second tong head is pushed to move, when the second tong head is contacted with the lower part of the bone of the patient, the air rod continues to move, as the second tong head is limited by the bone, the pressure rod extrudes the pressure rod, the pressure rod transmits the pressure value to the pressure sensor through a balance spring, when the stress of the pressure sensor reaches the set value, the pressure sensor closes the circuit of the air rod, and then the part of the patient to be operated is clamped or trimmed, promote through the gas pole, labour saving and time saving simultaneously through pressure sensor, balance spring and pressure pole's cooperation, makes the atress more accurate, the atress can not appear excessively, leads to the secondary injury to the patient, it is different to have solved different people's sclerotin, current rongeur uses very labouring when touchhing harder sclerotin, and can't master its power way, and too big power way, good bone around can leading to bad bone receives the damage, and inconvenient technical problem thereof.

Drawings

FIG. 1 is a structural view of a rongeur for neurosurgery;

FIG. 2 is an exploded view of a gas rod in a rongeur for neurosurgery;

FIG. 3 is an assembled view of a gas lever in a rongeur for neurosurgery;

fig. 4 is a structural view of a handle in a rongeur for neurosurgery.

Reference numbers in the figures: 1. a handle; 2. a non-slip mat; 3. a control key; 4. a support; 5. a first binding clip; 6. a second binding clip; 7. a pressure lever; 8. a gas lever; 9. a balance spring; 10. a pressure sensor; 11. a balancing tank; 12. Mounting grooves; 13. and a controller.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments; all other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example (b):

referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a rongeur for neurosurgery, including handle 1, mounting groove 12 has been seted up in handle 1, fixed mounting has controller 13 in mounting groove 12, 13 electric connection external power supply of controller, 13 tops of controller are equipped with gas pole 8, 8 fixed connection handles of gas pole 1, 1 outside fixed mounting of handle has control button 3, 3 electric connection controllers 13 of control button, 1 one end fixed mounting of handle has support 4, the one end fixed mounting that handle 1 was kept away from to support 4 has first binding clip 5, balancing tank 11 has been seted up to 8 output ends of gas pole, be equipped with the measuring part in the balancing tank 11, measuring part electric connection controller 13, measuring part output end fixed mounting has second binding clip 6

Further, the measuring part comprises a pressure sensor 10, a balance spring 9 and a pressure rod 7, the pressure sensor 10 is fixedly mounted in a balance groove 11, the pressure sensor 10 is electrically connected with a controller 13, the balance spring 9 is fixedly connected with one end of the pressure sensor 10, the balance spring 9 is far away from the pressure sensor 10, the pressure rod 7 is fixedly connected with the other end of the pressure rod 7, and the second clamp head 6 is fixedly connected with the other end of the pressure rod 7.

Further, the antiskid groove has been seted up in the handle 1 outside, and it has slipmat 2 to paste through glue in the slipgroove, and the doctor holds slipmat 2, and slipmat 2 can avoid the doctor at the operation in-process, and the palm of the hand sweat leads to the smooth problem of hand.

Further, the first binding clip 5 is consistent with the second binding clip 6 in length, and an arc-shaped fixing block is fixedly installed at the front ends of the first binding clip 5 and the second binding clip 6.

Further, the gas rod 8 is an integrated cylinder, and an internal circulation channel is arranged in the gas rod 8.

In the embodiment, firstly, according to the bone condition of a patient, a set value of a pressure sensor 10 is adjusted through a control key 3, a first forceps head 5 is aligned to the upper part of a bone to be operated, a starting signal is sent through the control key 3, and then a circuit of an air rod 8 is started through a controller 13, an internal circulation is arranged in the air rod 8, the air rod 8 starts to rise, a pressure rod 7 is arranged in the output end of the air rod 8, one end of the pressure rod 7 is fixedly connected with a second forceps head 6, and then the second forceps head 6 is pushed to move, when the second forceps head 6 is contacted with the lower part of the bone of the patient, the air rod 8 continues to move, as the second forceps head 6 is limited through the bone, the pressure rod 6 extrudes the pressure rod 7, the pressure rod 7 transmits the pressure value to the pressure sensor 10 through a balance spring 9, when the stress of the pressure sensor 10 reaches the set value, the circuit of the air rod 8 is closed by the pressure sensor 10, and then accomplish the position that needs the operation to the patient and carry out centre gripping or prune, promote through gas pole 8, time saving and labor saving, simultaneously through pressure sensor 10, balance spring 9 and pressure bar 7's cooperation, it is more accurate to make the atress, the atress can not appear excessively, lead to the secondary injury to the patient, it is different to have solved different people's sclerotin, current rongeur uses very hard when touchhing harder sclerotin, and can't master its power way, power way is too big, good bone around probably leading to bad bone receives the damage, and inconvenient technical problem.

The working principle is as follows:

firstly, a doctor holds the non-slip mat 2, the non-slip mat 2 can avoid the problem that the hands of the doctor are slippery due to sweating in the palm during the operation, then according to the bone condition of a patient, the set value of the pressure sensor 10 is adjusted through the control key 3, the first forceps head 5 is aligned to the upper part of the bone to be operated, the control key 3 sends a starting signal, the circuit of the air rod 8 is started through the controller 13, the internal circulation is arranged in the air rod 8, the air rod 8 starts to rise, the pressure rod 7 is arranged in the output end of the air rod 8, one end of the pressure rod 7 is fixedly connected with the second forceps head 6, the second forceps head 6 is further pushed to move, when the second forceps head 6 is in contact with the lower part of the bone of the patient, the air rod 8 continues to move, the pressure value borne by the second forceps head 6 is limited through the bone, the pressure rod 7 is further extruded by the second forceps head 6, the pressure rod 7 is transmitted to the pressure sensor 10 through the balance spring 9, when pressure sensor 10's atress reaches the setting value, pressure sensor 10 closes the circuit of gas pole 8, and then accomplish and carry out centre gripping or pruning to the position that the patient need operate, promote through gas pole 8, time saving and labor saving, simultaneously through pressure sensor 10, balance spring 9 and pressure bar 7's cooperation, it is more accurate to make the atress, the atress can not appear excessively, lead to the secondary injury to the patient, it is different to have solved different people's sclerotin, current rongeur uses very labouring when touchhing harder sclerotin, and can't master its power way, power way is too big, good bone around can probably leading to bad bone receives the damage, and its inconvenient technical problem, after the operation is accomplished, start gas pole 8 reverse movement through control button 3, and then can separate first binding clip 5 and second binding clip 6.

Claims (5)

1. A rongeur for neurosurgery comprises a handle (1), and is characterized in that: set up mounting groove (12) in handle (1), fixed mounting has controller (13) in mounting groove (12), controller (13) electric connection external power supply, controller (13) top is equipped with gas pole (8), gas pole (8) fixed connection handle (1), handle (1) outside fixed mounting has control button (3), control button (3) electric connection controller (13), handle (1) one end fixed mounting has support (4), the one end fixed mounting that handle (1) were kept away from in support (4) has first binding clip (5), balancing tank (11) have been seted up to gas pole (8) output, be equipped with the measuring part in balancing tank (11), measuring part electric connection controller (13), measuring part output fixed mounting has second binding clip (6).

2. The rongeur for the neurosurgery according to claim 1, wherein the measuring part comprises a pressure sensor (10), a balance spring (9) and a pressure rod (7), the pressure sensor (10) is fixedly installed in the balance groove (11), the pressure sensor (10) is electrically connected with the controller (13), one end of the pressure sensor (10) is fixedly connected with the balance spring (9), one end of the balance spring (9), which is far away from the pressure sensor (10), is fixedly connected with the pressure rod (7), and the other end of the pressure rod (7) is fixedly connected with a second binding clip (6).

3. The rongeur for neurosurgery according to claim 1, wherein the handle (1) is provided with an anti-slip groove on the outer side, and the anti-slip groove is internally stuck with an anti-slip pad (2) through glue.

4. The rongeur for neurosurgery according to claim 1, wherein the first forceps head (5) and the second forceps head (6) are consistent in length, and arc-shaped fixing blocks are fixedly installed at the front ends of the first forceps head (5) and the second forceps head (6).

5. A rongeur for neurosurgery according to claim 1, characterized in that the gas lever (8) is an integral cylinder, and an internal circulation channel is arranged in the gas lever (8).

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