CN210249933U - Brain pressing plate for neurosurgery - Google Patents
Brain pressing plate for neurosurgery Download PDFInfo
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- CN210249933U CN210249933U CN201920767400.3U CN201920767400U CN210249933U CN 210249933 U CN210249933 U CN 210249933U CN 201920767400 U CN201920767400 U CN 201920767400U CN 210249933 U CN210249933 U CN 210249933U
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Abstract
The utility model discloses a brain pressing plate for neurosurgery, which comprises a brain pressing plate main body, a traction adjusting device and a pressure precise detection plate, wherein one end of the brain pressing plate main body is connected with the traction adjusting device in an embedded manner, one end of the traction adjusting device is connected with the pressure precise detection plate in an embedded manner, the other end of the brain pressing plate main body is connected with a hand operation part in an embedded manner, one end of the pressure precise detection plate is tightly attached with a collision-proof cushion which reflects the protection of the brain pressing plate, a traction built-in light-filling lamp well reflects the operation lighting effect of the brain pressing plate, an anti-skid finger groove well reflects the skid property of the brain pressing plate, a manual attaching cushion well reflects the labor saving property of the brain pressing plate, the traction adjusting device well reflects the adjustability and the practicability of the brain pressing plate, and the pressure precise detection plate well improves the functional diversity and, is suitable for medical appliances and has wide development prospect in the future.
Description
Technical Field
The utility model relates to the technical field of medical equipment, in particular to a brain pressing plate for neurosurgery.
Background
The brain compression plate (brain retractor) is one of the common instruments in neurosurgery, and is mainly used for drawing brain tissues, exposing deep lesions and providing a good visual field for deep micromanipulation, the drawing in the brain compression plate operation is mainly divided into continuous drawing and intermittent drawing, the continuous drawing generally refers to continuously drawing the brain tissues in the operation, the intermittent drawing refers to repeatedly drawing and relaxing the brain tissues for a plurality of times, the brain compression plate is a rigid structure and has sharp edges, the brain tissues have pulsatory property, brain injuries such as encephaledema, encephalic contusion, cerebral infarction, cerebral hemorrhage and the like which have different degrees can be caused by excessive or improper drawing of the brain tissues are the most iatrogenic injuries in the neurosurgery, the common brain injuries related to the brain compression plate are proved to be closely related to the pressure and drawing time on the surface of the brain, and neurosurgeries with different annual resources and experiences mostly rely on personal experiences when the brain compression plate is used for drawing the brain tissues, the method has no quantitative standards of traction force and the like, and the brain tissue traction time in the operation is not recorded clearly, which is an important reason for causing brain injury related to the brain pressing plate in the neurosurgery operation.
Present brain clamp plate is the plate material of pure mostly, and the function is single, can't acquire accurate brain pressure numerical value, and present brain clamp plate can't carry out the adjustment of accuracy nature mostly according to different patients 'brain structure, when medical staff carries out handheld operation, and long-term fixed handheld can cause sour pain to feel, influences the operation effect, and the most texture of present brain clamp plate is harder, and medical staff's misoperation harms the patient easily, and the protectiveness is not enough.
Therefore, how to design a neurosurgical brain compression plate becomes a problem to be solved at present.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a neurosurgery is with brain clamp plate to solve the neurosurgery brain clamp plate function singleness that proposes in the above-mentioned background art, the accuracy nature is not enough, the not enough problem of protectiveness.
In order to achieve the above object, the utility model provides a following technical scheme: a brain pressing plate for neurosurgery comprises a brain pressing plate main body, a traction adjusting device and a pressure precise detection plate, wherein one end of the brain pressing plate main body is connected with the traction adjusting device in an embedded mode, one end of the traction adjusting device is connected with the pressure precise detection plate in an embedded mode, the other end of the brain pressing plate main body is connected with a hand operation part in an embedded mode, the inner side of the traction adjusting device is connected with an embedded adjusting plate in a penetrating mode, one side of the inner portion of the traction adjusting device is connected with an adjusting fixing penetrating pin in an embedded mode, the inner side of the inner portion of the traction adjusting device is movably connected with an embedded adjusting movable wheel, one end of the traction adjusting device is movably connected with a rotary adjusting gear, the top of the adjusting fixing penetrating pin is movably connected with a propping limiting rod in a supporting mode, the inner side of the inner, the pressure transmission device comprises a pressure transmission pipe, a pressure value transmission generation pipe, a pressure timer, a data conversion pipe and a pressure detection data display device, wherein the bottom end of the pressure transmission pipe is electrically connected with the pressure value transmission generation pipe, one end of the pressure value transmission generation pipe is fixedly connected with the pressure timer, the top end of the pressure timer is fixedly connected with the data conversion pipe, and the top end of the data conversion pipe is electrically connected with the pressure detection data.
Preferably, the front surface of the hand operating part is fixedly connected with an anti-skid finger slot.
Preferably, the top end of the pressure accurate detection plate is electrically connected with a pulling built-in light supplement lamp.
Preferably, one end of the pressure accurate detection plate is tightly attached with a collision-prevention soft pad.
Preferably, the inside top fixedly connected with manual laminating pad of hand operating parts, the bottom swing joint of manual laminating pad has laminating pad bolster.
Preferably, the tractive adjusting device is by inside inboard embedded regulating plate, and the round pin is worn to the regulation of inside one side is fixed, inside inboard embedded regulation loose wheel, and the rotatory adjusting gear of one end with adjust fixed wear to sell the top support the gag lever post and make up jointly and form, embedded regulating plate adjusts fixed wearing round pin simultaneously, embedded regulation loose wheel, rotatory adjusting gear with support the gag lever post and from left to right arrange in proper order.
Preferably, the pressure accurate detection plate is formed by combining a pressure sensing spring on the inner side of the interior, a pressure transmission pipe at the bottom end of the pressure sensing spring, a pressure value transmission generating pipe at the bottom end of the pressure transmission pipe, a pressure timer at one end of the pressure value transmission generating pipe, a data conversion pipe at the top end of the pressure timer and a pressure detection data display device at the top end of the data conversion pipe, and meanwhile, the pressure sensing spring, the pressure transmission pipe, the pressure value transmission generating pipe, the pressure timer, the data conversion pipe and the pressure detection data display device are sequentially arranged from left to right.
Compared with the prior art, the beneficial effects of the utility model are that:
1. this kind of neurosurgery brain clamp plate through setting up tractive adjusting device, confirms that the adjustment position is back, will adjust fixed wear round pin penetrate embedded regulation movable pulley in fix can, the accessible supports the gag lever post simultaneously, supports the brain clamp plate at patient's brain position a period, has left medical staff's both hands to a certain extent to fine embodiment the adjustable nature and the practicality of brain clamp plate.
2. This kind of neurosurgery brain clamp plate detects the pressure value that produces through pressure sensing spring and transmits to pressure value transmission formation pipe department through the pressure transmission pipe to the timing numerical value that produces with the pressure time-recorder is synchronous to be transmitted to pressure measurement data display device department through the data conversion pipe and is carried out data display, thereby fine improvement brain clamp plate's functional diversity and detection accuracy nature.
Drawings
Fig. 1 is an overall schematic view of the present invention;
fig. 2 is a schematic cross-sectional view of the traction adjusting device of the present invention;
fig. 3 is a schematic sectional view of the pressure precision detecting plate of the present invention;
FIG. 4 is a schematic sectional view of the hand operating member of the present invention.
In the figure: 1. brain clamp plate main part, 2, tractive adjusting device, 201, embedded regulating plate, 202, rotatory adjusting gear, 203, adjust fixed round pin of wearing, 204, embedded regulation loose wheel, 205, support the gag lever post, 3, the accurate pick-up plate of pressure, 301, pressure sensing spring, 302, pressure transmission pipe, 303, pressure value transmission formation pipe, 304, pressure time-recorder, 305, data conversion pipe, 306, pressure detection data display device, 4, hand operating part, 401, manual laminating pad, 402, laminating pad bolster, 5, the antiskid finger groove, 6, the built-in light filling lamp of tractive, 7, prevent the cushion that collides with.
Detailed Description
The technical solution 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 some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a brain pressing plate for neurosurgery comprises a brain pressing plate main body 1, a traction adjusting device 2 and a pressure accurate detection plate 3, wherein one end of the brain pressing plate main body 1 is connected with the traction adjusting device 2 in an embedded mode, one end of the traction adjusting device 2 is connected with the pressure accurate detection plate 3 in an embedded mode, the other end of the brain pressing plate main body 1 is connected with a hand operating part 4 in an embedded mode, the inner side of the traction adjusting device 2 is connected with an embedded adjusting plate 201 in a penetrating mode, one side of the inner portion of the traction adjusting device 2 is connected with an adjusting fixing penetrating pin 203 in an embedded mode, the inner side of the inner portion of the traction adjusting device 2 is movably connected with an embedded adjusting movable wheel 204, one end of the traction adjusting device 2 is movably connected with a rotary adjusting gear 202, the top of the adjusting fixing penetrating pin 203 is movably connected with a limit rod 205 in a propping mode, the, the bottom end of the pressure transmission pipe 302 is electrically connected with a pressure value transmission generating pipe 303, one end of the pressure value transmission generating pipe 303 is fixedly connected with a pressure timer 304, the top end of the pressure timer 304 is fixedly connected with a data conversion pipe 305, and the top end of the data conversion pipe 305 is electrically connected with a pressure detection data display device 306.
Preferably, the preceding fixedly connected with antiskid finger groove 5 of hand operating part 4, medical staff is when carrying out the brain operation, be stained with moisture on the hand, take place to skid easily in operation process, influence the completion effect of operation, through setting up antiskid finger groove 5, antiskid finger groove 5 is inside to be fine concavo-convex groove shaped structure, medical staff can be with in the antiskid finger groove 5, thereby fine having prevented to use the brain clamp plate to take place to skid when performing the operation, fine embodiment the skid resistance of brain clamp plate.
Preferably, the top electric connection of the accurate pick-up plate of pressure 3 has the built-in light filling lamp of tractive 6, current brain clamp plate stretches into when patient's brain is inside, because the human brain is mended the structure comparatively complicatedly, medical staff can't the relevant data in the brain when the clear observation operation, through setting up the built-in light filling lamp of tractive 6, the built-in light filling lamp of tractive 6 is made for the embedded LED lamp pearl inside the brain clamp plate, the built-in light filling lamp of tractive 6 that medical staff's accessible is two rows, probe into the built-in light filling lamp 6 of patient at the back tractive 6, the built-in light filling lamp of tractive 6 is fine embedded lighting device, can be fine cover the complicated structure of brain, fine reflected the operation.
Preferably, the one end of the accurate pick-up plate of pressure 3 is closely laminated and is prevented colliding with cushion 7, because patient's brain structure is comparatively fragile, the most texture of current brain clamp plate is harder, medical staff's misoperation harms the patient easily, prevent colliding with cushion 7 through setting up, prevent colliding with cushion 7 and be the soft cotton nature material of texture, the setting is in the anterior segment acute angle department of brain clamp plate, can be fine play the guard action to patient's brain structure, fine embodiment the protectiveness of brain clamp plate.
Preferably, the inside top fixedly connected with of hand operating part 4 fills up 401, the bottom swing joint that manual laminating filled up 401 has laminating pad bolster 402, when medical staff carries out handheld operation, long-term fixed handheld can cause sour painful sense, influence the operation effect, fill up 401 through setting up manual laminating, the inside spring class material 402 that is provided with the fillibility of manual laminating pad 401, the pressure that produces when partly handheld is fallen in buffering that can be fine, thereby the fine laborsaving nature that embodies the brain clamp plate.
Preferably, the traction adjusting device 2 is formed by combining an embedded adjusting plate 201 on the inner side, an adjusting fixing penetrating pin 203 on one side of the inner part, an embedded adjusting movable wheel 204 on the inner side of the inner part, a rotary adjusting gear 202 on one end and a supporting limiting rod 205 for adjusting the top of the fixing penetrating pin 203, meanwhile, the embedded adjusting plate 201, the adjusting fixing penetrating pin 203, the embedded adjusting movable wheel 204, the rotary adjusting gear 202 and the supporting limiting rod 205 are sequentially arranged from left to right, most of the existing brain pressing plates can not be accurately adjusted according to the brain structures of different patients, by arranging the traction adjusting device 2, the embedded adjusting plate 201 is movably arranged in the traction adjusting device 2, medical staff can adjust the angle of the embedded adjusting plate 201 through the embedded adjusting gear 202 according to the actual conditions of the brain structures of the patients, and adjust the length of the extending position of the embedded adjusting plate 201 through the adjusting movable wheel 204, after the adjusting position is determined, the adjusting fixing pin 203 penetrates the embedded adjusting movable wheel 204 to be fixed, meanwhile, the limiting rod 205 can be abutted through adjustment, the brain pressing plate is abutted to the brain position of a patient for a period of time, and the hands of medical staff are released to a certain extent, so that the adjustability and the practicability of the brain pressing plate are well embodied.
Preferably, the pressure precision detecting plate 3 is formed by combining a pressure sensing spring 301 at the inner side of the inner part, a pressure transmission pipe 302 at the bottom end of the pressure sensing spring 301, a pressure value transmission generating pipe 303 at the bottom end of the pressure transmission pipe 302, a pressure timer 304 at one end of the pressure value transmission generating pipe 303, a data converting pipe 305 at the top end of the pressure timer 304, and a pressure detection data display device 306 at the top end of the data converting pipe 305, meanwhile, the pressure sensing spring 301, the pressure transmission pipe 302, the pressure value transmission generating pipe 303, the pressure timer 304, the data conversion pipe 305 and the pressure detection data display device 306 are sequentially arranged from left to right, most of the existing brain pressure plates are pure plate-shaped materials, have single functions and cannot obtain accurate brain pressure values, by providing the accurate pressure detecting plate 3, the inside of the accurate pressure detecting plate 3 is provided with a plurality of groups of sensitive spring materials: the pressure sensing spring 301, the pressure value that detects through pressure sensing spring 301 and produce transmits to pressure value transmission and produces the pipe 303 department through pressure transmission pipe 302 to transmit to pressure value through data conversion pipe 305 with the timing numerical value that pressure timer 304 produced and carry out data display to pressure detection data display device 306 department through data conversion pipe 305, thereby fine improvement brain clamp's functional diversity and detection accuracy nature.
The working principle is as follows: firstly, through setting up the built-in light filling lamp of tractive 6, the built-in light filling lamp of tractive 6 is made for the embedded LED lamp pearl in brain clamp plate inside, and the built-in light filling lamp of tractive 6 of two rows of medical staff accessible is gone into the built-in light filling lamp of tractive 6 at the back of the patient, and the built-in light filling lamp of tractive 6 is fine embedded lighting device, can be fine cover the complicated structure of brain, fine embodiment the operation illuminating effect of brain clamp plate.
Then, through setting up the soft pad 7 of preventing colliding with, the soft pad 7 of preventing colliding with is the soft cotton nature material of texture, sets up in the anterior segment acute angle department of brain clamp plate, can be fine play the guard action to patient's brain structure, fine embodiment the protectiveness of brain clamp plate.
Then, by arranging the manual bonding pad 401, the filling spring-like substance 402 is arranged in the manual bonding pad 401, so that a part of pressure generated during hand holding can be well buffered, and the labor saving performance of the brain spatula is well embodied.
Next, through setting up tractive adjusting device 2, 2 inside activities of tractive adjusting device are provided with embedded regulating plate 201, medical staff can be according to the actual conditions of patient's brain structure, adjust the angle of embedding regulating plate 201 through rotatory adjusting gear 202, adjust the position length of stretching into of embedding regulating plate 201 through embedded regulation movable wheel 204, confirm that adjust the position after, will adjust fixed wear round pin 203 penetrate embedded regulation movable wheel 204 in fix can, the accessible supports gag lever post 205 simultaneously, support the brain clamp plate at patient's brain position a period, medical staff's both hands have been seted up to a certain extent, thereby fine embodiment the adjustability and the practicality of brain clamp plate.
Finally, the pressure value detected by the pressure sensing spring 301 is transmitted to the pressure value transmission generation tube 303 through the pressure transmission tube 302, and is transmitted to the pressure detection data display device 306 for data display through the data conversion tube 305 in synchronization with the timing numerical value generated by the pressure timer 304, so that the functional diversity and the detection accuracy of the brain compression plate are well improved, and the neurosurgical brain compression plate is the working principle of the neurosurgical brain compression plate.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A brain pressing plate for neurosurgery comprises a brain pressing plate main body (1), a traction adjusting device (2) and a pressure accurate detection plate (3), and is characterized in that: one end of the brain pressing plate main body (1) is connected with a traction adjusting device (2) in an embedded mode, one end of the traction adjusting device (2) is connected with a pressure accurate detection plate (3) in an embedded mode, the other end of the brain pressing plate main body (1) is connected with a hand operating part (4) in an embedded mode, the inner side of the traction adjusting device (2) is connected with an embedded adjusting plate (201) in a penetrating mode, one side of the inner portion of the traction adjusting device (2) is connected with an adjusting fixing penetrating pin (203) in an embedded mode, the inner side of the inner portion of the traction adjusting device (2) is movably connected with an embedded adjusting movable wheel (204), one end of the traction adjusting device (2) is movably connected with a rotary adjusting gear (202), the top of the adjusting fixing penetrating pin (203) is movably connected with a propping limiting rod (205), and the inner, the pressure sensor is characterized in that a pressure transmission pipe (302) is fixedly connected to the bottom end of the pressure sensing spring (301), a pressure value transmission generating pipe (303) is electrically connected to the bottom end of the pressure transmission pipe (302), a pressure timer (304) is fixedly connected to one end of the pressure value transmission generating pipe (303), a data conversion pipe (305) is fixedly connected to the top end of the pressure timer (304), and a pressure detection data display device (306) is electrically connected to the top end of the data conversion pipe (305).
2. The brain compression plate for neurosurgery according to claim 1, characterized in that: the front of the hand operating part (4) is fixedly connected with an anti-skid finger groove (5).
3. The brain compression plate for neurosurgery according to claim 1, characterized in that: the top end of the pressure accurate detection plate (3) is electrically connected with a traction built-in light supplement lamp (6).
4. The brain compression plate for neurosurgery according to claim 1, characterized in that: one end of the pressure accurate detection plate (3) is tightly attached with a collision-prevention soft pad (7).
5. The brain compression plate for neurosurgery according to claim 1, characterized in that: the interior top fixedly connected with manual laminating pad (401) of hand operating part (4), the bottom swing joint of manual laminating pad (401) has laminating pad bolster (402).
6. The brain compression plate for neurosurgery according to claim 1, characterized in that: the traction adjusting device (2) is formed by combining an internal inner embedded adjusting plate (201), an adjusting fixed penetrating pin (203) on one side inside, an internal inner embedded adjusting movable wheel (204), a rotary adjusting gear (202) at one end and an adjusting fixed penetrating pin (203) top abutting against a limiting rod (205), and meanwhile, the embedded adjusting plate (201), the adjusting fixed penetrating pin (203), the embedded adjusting movable wheel (204), the rotary adjusting gear (202) and the abutting against the limiting rod (205) are sequentially arranged from left to right.
7. The brain compression plate for neurosurgery according to claim 1, characterized in that: the accurate pressure detection plate (3) is composed of a pressure sensing spring (301) on the inner side of the inside, a pressure transmission pipe (302) at the bottom end of the pressure sensing spring (301), a pressure value transmission generating pipe (303) at the bottom end of the pressure transmission pipe (302), a pressure timer (304) at one end of the pressure value transmission generating pipe (303), a data conversion pipe (305) at the top end of the pressure timer (304), a pressure detection data display device (306) at the top end of the data conversion pipe (305) are combined together, meanwhile, the pressure sensing spring (301), the pressure transmission pipe (302), the pressure value transmission generating pipe (303), the pressure timer (304), the data conversion pipe (305) and the pressure detection data display device (306) are sequentially arranged from left to right.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920767400.3U CN210249933U (en) | 2019-05-27 | 2019-05-27 | Brain pressing plate for neurosurgery |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920767400.3U CN210249933U (en) | 2019-05-27 | 2019-05-27 | Brain pressing plate for neurosurgery |
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| CN210249933U true CN210249933U (en) | 2020-04-07 |
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| CN201920767400.3U Active CN210249933U (en) | 2019-05-27 | 2019-05-27 | Brain pressing plate for neurosurgery |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112220511A (en) * | 2020-10-28 | 2021-01-15 | 陈浩 | Brain pressing plate for neurosurgery operation |
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2019
- 2019-05-27 CN CN201920767400.3U patent/CN210249933U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112220511A (en) * | 2020-10-28 | 2021-01-15 | 陈浩 | Brain pressing plate for neurosurgery operation |
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