CN114652460A - Area marking device for neurology department operation - Google Patents

Abstract

The invention belongs to the field of medical instruments, and relates to a marking device for a neurology department operation area, which comprises a pen container and further comprises: the two liquid storage assemblies are respectively used for storing the gentian violet solution and the iodine tincture; the adjusting part, the adjusting part is used for the switching use of gentian violet solution and iodine tincture between two stock solution subassemblies. According to the invention, the solution bottle filled with the gentian violet solution and the iodine tincture can be installed and treated by simple pressing and rotating operation, the phenomenon that the solution overflows in the installation process and further pollutes the hands of operating doctors and brings inconvenience to clinical operation is effectively avoided, the pen point is more convenient to replace by the installation assembly and is more stable to install, the phenomenon that the pen point is loosened to cause errors in scribing in the long-time scribing process is effectively avoided, and the scribing mode and the line fixing mode can be rapidly switched by the scribing equipment through a convenient switching mode, so that the operation time is effectively saved.

Description

Area marking device for neurology department operation

Technical Field

The invention relates to the field of medical instruments, in particular to a marking device for a neurology department operation area.

Background

When a neurology operation is performed, an operator often needs to compare CT to mark and draw a surgical incision and a surgical range on the head of a patient, a cotton swab is usually adopted to dip a gentian violet solution for drawing a positioning mark of a surgical position, and then a iodine tincture fixing method is adopted, and the gentian violet solution and the iodine tincture are respectively arranged in two bound brown glass bottles and are stored in a dark place for use.

Chinese patent publication No. CN113303924A discloses a neurology surgery area scribing device, which comprises a containing cavity, a pen cover screwed, and a sponge block, wherein gentian violet is introduced into the sponge block through absorbent cotton, so that gentian violet is adsorbed in the sponge block, when in use, a ball is pressed against a cerebral bag, a scribing rod is pressed upwards, the sponge block compresses and extrudes water to dye on the surface of the ball, and scribing is carried out along with the movement of the ball. Through the design of the invention, the drawing can be completed at one time without dipping the gentian violet for multiple times, the design of the sponge block can prevent the gentian violet from dripping, and the design of the pneumatic structure can separate the sponge block from the ball during drawing, so that the ball is ensured to be uniformly dipped with the gentian violet.

However, the equipment is only provided with one and holds the chamber, and equipment need rule through gentian violet solution at the line drawing in-process, and the line is handled to rethread iodine tincture solid, and only one holds the chamber like this, and it is too loaded down with trivial details to carry out the switching operation between marking off and the solid line, and the nib and the pen container of this equipment are as an organic whole in addition, and the nib can receive the pollution when marking off for a long time, when the nib is as an organic whole with the pen container, is unfavorable for changing disinfection processing to the nib.

Disclosure of Invention

The technical problem to be solved by the invention is as follows: in order to solve the problem that the operation is too complicated when two solution bottles filled with gentian violet solution and iodine are taken and placed, the invention provides a marking device for a neurology department operation area, which comprises a pen container and further comprises: the two liquid storage assemblies are respectively used for storing the gentian violet solution and the iodine tincture; the adjusting assembly is used for switching the gentian violet solution and the iodine tincture between the two liquid storage assemblies; the tops of the two refill tubes are funnel-shaped; mounting the component; the two liquid storage assemblies are fixedly connected to two sides of the top of the pen container respectively, the adjusting assembly is fixedly connected to the top of the back of the inner wall of the pen container, the two pen core tubes are fixedly connected to two sides of the back of the inner wall of the pen container respectively, and the mounting assembly is fixedly connected to the bottom of one side of the pen container.

Preferably, the liquid storage component comprises a storage barrel, the bottom of the inner wall of the storage barrel is fixedly connected with a hollow box, the bottom of the inner wall of the hollow box is fixedly connected with a limiting column, the top of the surface of the limiting column is slidably connected with a limiting block, a buffer spring is sleeved on the surface of the limiting column and below the limiting block, an I-shaped block penetrates through the top of the hollow box, the top end of the limiting column penetrates through the I-shaped block and extends into the I-shaped block, a strip-shaped groove hole matched with the limiting column is formed in the bottom of the I-shaped block, a support plate is fixedly connected with the top of the I-shaped block, a liquid storage barrel is arranged at the top of the support plate, clamping blocks are rotatably connected to the bottoms of the two sides of the inner wall of the storage barrel, telescopic rods are rotatably connected to the bottoms of the two clamping blocks, and the other ends of the two telescopic rods are respectively rotatably connected with the bottoms of the two sides of the inner wall of the storage barrel, and the surfaces of the two telescopic rods are all sleeved with damping springs.

Preferably, the two sides of the bottom of the liquid storage cylinder are provided with through slots matched with the clamping blocks, the bottom of the liquid storage cylinder is provided with a liquid outlet hole, one side of the bottom of the inner wall of the liquid storage cylinder is rotatably connected with a hand lever, the bottom of the surface of the hand lever is fixedly connected with a sealing cover, an outer guide pipe penetrates through the front side of the bottom of the supporting plate, the bottom end of the outer guide pipe penetrates through the pen container and extends into the pen container, the inner wall of the outer guide pipe is slidably connected with an inner guide pipe, the bottom end of the inner guide pipe is communicated with a conical hopper, the two sides of the top of the conical hopper are fixedly connected with small springs, the top ends of the two small springs are fixedly connected with the top of the inner wall of the pen container, and the storage cylinder is fixedly connected with one side of the top of the pen container.

Preferably, the adjusting component comprises a base and a scroll rod, the top of the base is rotatably connected with a support column, and the top end of the support column is fixedly connected with a disc.

Preferably, the both sides at disc top have all been seted up down and have been gone out the liquid hole, the fixed surface of support column is connected with the turbine, turbine and scroll bar intermeshing, the one end of scroll bar runs through the pen container and extends to the outside of pen container, the one end fixedly connected with hand wheel of scroll bar, base fixed connection is in the pen container inner wall, the scroll bar rotate connect in the back of pen container inner wall.

Preferably, the mounting assembly comprises two lock boxes and a pen point, the bottom of the inner wall of each lock box is connected with a sliding bolt in a sliding mode, one end of each sliding bolt penetrates through the pen container and extends into the pen container, the two lock boxes are respectively fixedly connected to the bottoms of two sides of the pen container, and the pen point is arranged at the bottom of the wall of the pen container.

Preferably, the top of the inner wall of the lock box is fixedly connected with a supporting plate, one side of the top of the sliding bolt is fixedly connected with a strip-shaped box, the bottom of the inner wall of the strip-shaped box is fixedly connected with a limiting spring, one end of the sliding bolt penetrates through the pen point and extends into the pen point, and the top of one side of the pen point is provided with a lock hole matched with the sliding bolt.

Preferably, the top fixedly connected with arc slider of spacing spring, the spacing hole with arc slider looks adaptation is seted up to the bottom of supporting the board, the positive fixedly connected with control column of bar box, the front of control column runs through the lock box and extends to the outside of lock box, the bar spout mouth has been seted up in the front of lock box.

The invention provides a marking device for a neurology department operation area,

in some embodiments, two solution bottles containing gentian violet solution and iodine tincture are required to be installed before the marking, and the solution is easy to overflow due to complicated operation in the installation process, so that the hands of an operator are polluted, and the clinical operation is inconvenient.

The invention has the beneficial effects that:

(1) the invention relates to a neurology surgery area lineation device, which is characterized in that two through notches at the bottom of a liquid storage cylinder are aligned with two clamping blocks in a storage cylinder, the liquid storage cylinder is pressed downwards to fall onto a supporting plate, the liquid storage cylinder is pressed downwards to rotate so that the two through notches and the two clamping blocks are staggered, a tool-shaped block at the bottom is pressed downwards, a limiting block is pushed to slide downwards along a limiting column, a buffer spring is pushed downwards, when the two through notches and the two clamping blocks are staggered, the liquid storage cylinder is released from being pressed, the buffer spring slides upwards along the limiting column through the self deformation restoring force, the tool-shaped block is pushed to slide upwards, the supporting plate is pushed to move upwards, the supporting plate is matched with the two clamping blocks to fix the liquid storage cylinder, a solution bottle filled with gentian violet solution and iodine tincture can be installed through simple pressing and rotating operation, the phenomenon that the solution overflows in the installation process, so that the hands of an operator are polluted and inconvenience is brought to clinical operation is effectively avoided.

(2) According to the neurology department operation area scribing equipment, the hand wheel is controlled to rotate forwards, so that the scroll rod is driven to rotate forwards, the turbine is driven to rotate, the supporting column is driven to rotate, the disc is driven to rotate, the lower liquid outlet hole on the left side of the disc is aligned with the conical bucket, the gentian violet solution retained in the conical bucket is guided to the pen point through one of the pen core tubes, scribing processing is conducted, the hand wheel with the same angle is rotated reversely, the lower liquid outlet hole on the right side of the disc is aligned with the conical bucket on the right side, the iodine solution is guided to the pen point through the pen core tube on the right side, and accordingly fixing scribing processing is conducted, the scribing equipment can rapidly switch a scribing mode and a line fixing mode through a convenient switching mode, and operation time is effectively saved.

(3) The invention relates to a marking device for a neurology surgery area, which drives two sliding bolts to leave from two lock holes on a pen head by pushing two control columns outwards, takes out the pen head, aligns two lock holes of a new pen head with the two sliding bolts and inserts the two sliding bolts into a pen container, pushes the two control columns in opposite directions so as to enable the two sliding bolts to slide in opposite directions, thereby respectively inserting the two sliding bolts into the two lock holes, at the moment, two strip boxes are respectively positioned under two limit holes, thereby respectively leading two arc-shaped sliding blocks to respectively bounce into the two limit holes under the action of deformation restoring force of two limit springs, further locking the two sliding bolts, further fixing the pen head, leading the pen head to be more convenient to replace by a mounting assembly, leading the mounting to be more stable, effectively avoiding the long-time marking process, the phenomenon of error appears in becoming flexible the drawing line that leads to appearing in the nib, and the nib can receive the pollution when drawing a line for a long time in addition, can be convenient for the nib through the installation component and change disinfection processing.

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, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.

FIG. 1 is a schematic structural view of a preferred embodiment of the neurosurgical area scribing apparatus of the present invention;

FIG. 2 is a schematic sectional view of a part of the structure of the pen container shown in FIG. 1;

FIG. 3 is a schematic structural view of the reservoir assembly shown in FIG. 2;

FIG. 4 is a partial enlarged view of the portion A shown in FIG. 3;

FIG. 5 is a schematic structural view of the adjustment assembly of FIG. 2;

FIG. 6 is a schematic structural view of the disk of FIG. 4;

fig. 7 is a schematic cross-sectional view of the structure of the mounting assembly shown in fig. 1.

Reference numerals: 1. a pen container; 2. a liquid storage assembly; 201. a storage drum; 202. a hollow box; 203. a limiting column; 204. a limiting block; 205. a buffer spring; 206. a H-shaped block; 207. a support plate; 208. a liquid storage cylinder; 209. a clamping block; 210. a telescopic rod; 211. a damping spring; 212. a through notch; 213. an upper liquid outlet hole; 214. a handle; 215. a sealing cover; 216. an outer catheter; 217. an inner conduit; 218. a conical hopper; 219. a small spring; 220. a slotted hole; 3. an adjustment assembly; 301. a base; 302. a support pillar; 303. a disc; 304. a lower liquid outlet hole; 305. a turbine; 306. a scroll bar; 307. a hand wheel; 4. a refill tube; 5. mounting the component; 501. a lock case; 502. a pen point; 503. a sliding bolt; 504. a resisting plate; 505. a strip box; 506. a limiting spring; 507. an arc-shaped sliding block; 508. a limiting hole; 509. a control column; 510. a strip-shaped chute opening; 511. and (6) locking the hole.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it is to be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

In the present embodiment, as shown in fig. 1 to 7, a neurosurgical area streaking device includes a pen barrel 1, and further includes: the two liquid storage assemblies 2 are respectively used for storing the gentian violet solution and the iodine tincture; the adjusting component 3 is used for switching the gentian violet solution and the iodine tincture between the two liquid storage components 2; the tops of the two refill tubes 4 are funnel-shaped, so that liquid can be conveniently introduced;

a mounting assembly 5; two stock solution subassemblies 2 are fixed connection respectively in the both sides at pen container 1 top, and adjusting part 3 fixed connection is in the top at the back of pen container 1 inner wall, and two refill tubes 4 are fixed connection respectively in the both sides at the back of pen container 1 inner wall, and installation component 5 fixed connection is in the bottom of pen container 1 one side.

The liquid storage component 2 comprises a storage barrel 201, a hollow box 202 is fixedly connected to the bottom of the inner wall of the storage barrel 201, a limiting column 203 is fixedly connected to the bottom of the inner wall of the hollow box 202, a limiting block 204 is slidably connected to the top of the surface of the limiting column 203, a buffer spring 205 is sleeved on the surface of the limiting column 203 and located below the limiting block 204, an I-shaped block 206 penetrates through the top of the hollow box 202, the top end of the limiting column 203 penetrates through the I-shaped block 206 and extends into the I-shaped block 206, a strip-shaped groove hole 220 matched with the limiting column 203 is formed in the bottom of the I-shaped block 206, a supporting plate 207 is fixedly connected to the top of the I-shaped block 206, a liquid storage barrel 208 is arranged at the top of the supporting plate 207, clamping blocks 209 are rotatably connected to the bottoms of the two sides of the inner wall of the storage barrel 201, telescopic rods 210 are rotatably connected to the bottoms of the two clamping blocks 209, and the other ends of the telescopic rods 210 are rotatably connected to the bottoms of the two sides of the inner wall of the storage barrel 201, the surfaces of two telescopic rods 210 are all sleeved with damping springs 211, the number of the limiting columns 203 is a plurality, the tops of two liquid storage cylinders 208 are respectively provided with an adaptive circular cover, the limiting blocks 204, buffer springs 205 and strip-shaped slotted holes 220 correspond to the number of the limiting columns 203, the two liquid storage cylinders 208 are respectively placed in the storage cylinders 201, gentian violet solution is filled in the liquid storage cylinder 208 on the left side, iodine solution is filled in the liquid storage cylinder 208 on the right side, two through notches 212 at the bottom of the liquid storage cylinder 208 are aligned with two clamping blocks 209 in the storage cylinder 201, the liquid storage cylinder 208 is pressed downwards to fall onto the supporting plate 207, the two through notches 212 and the two clamping blocks 209 are staggered by pressing and rotating the liquid storage cylinder 208 downwards, the H-shaped block 206 at the bottom is pressed downwards, so that the limiting block 204 is pushed to slide downwards along the limiting columns 203, and the limiting block 204 extrudes the buffer springs 205 downwards, after two lead to notch 212 and two fixture blocks 209 stagger each other, loosen pressing of liquid storage cylinder 208, buffer spring 205 is through the deformation restoring force of self for stopper 204 upwards slides along spacing post 203, thereby pushes away the I-shaped piece 206 and upwards slides, thereby promotes the backup pad 207 rebound, thereby makes two fixture blocks 209 of backup pad 207 cooperation carry out fixed processing to liquid storage cylinder 208.

The two sides of the bottom of the liquid storage barrel 208 are respectively provided with a through groove 212 matched with the clamping block 209, the bottom of the liquid storage barrel 208 is provided with an upper liquid outlet hole 213, one side of the bottom of the inner wall of the liquid storage barrel 208 is rotatably connected with a hand lever 214, the bottom of the surface of the hand lever 214 is fixedly connected with a sealing cover 215, the front side of the bottom of the supporting plate 207 is penetrated with an outer guide pipe 216, the bottom end of the outer guide pipe 216 penetrates through the pen container 1 and extends into the pen container 1, the inner wall of the outer guide pipe 216 is slidably connected with an inner guide pipe 217, the bottom end of the inner guide pipe 217 is communicated with a conical hopper 218, the two sides of the top of the conical hopper 218 are respectively fixedly connected with a small spring 219, the top ends of the two small springs 219 are respectively fixedly connected with the top of the inner wall of the pen container 1, the storage barrel 201 is fixedly connected with one side of the top of the pen container 1, the two sealing covers 215 are opened by rotating the two hand levers 214, so that the solution enters the outer guide pipe 216 through the upper liquid outlet hole 213, then the liquid is taken out from the inner guide pipe 217 through the outer guide pipe 216, and finally the liquid enters the conical hopper 218, when two liquid storage cylinders 208 need to be cleaned and replaced, only the two liquid storage cylinders 208 need to be pressed, then the two liquid storage cylinders 208 are rotated to enable the two through notches 212 at the bottom to be respectively positioned on the same vertical axis with the clamping blocks 209 on the two sides of the inner wall of the storage cylinder 201, and the liquid storage cylinders 208 are upwards ejected through stopping pressing, so that the liquid storage cylinders 208 are taken out.

The adjusting assembly 3 comprises a base 301 and a scroll bar 306, the top of the base 301 is rotatably connected with a support column 302, the top end of the support column 302 is fixedly connected with a disc 303, two sides of the top of the disc 303 are penetrated by a lower liquid outlet hole 304, the surface of the support column 302 is fixedly connected with a turbine 305, the turbine 305 is meshed with the scroll bar 306, one end of the scroll bar 306 penetrates through the pen container 1 and extends to the outside of the pen container 1, one end of the scroll bar 306 is fixedly connected with a hand wheel 307, the base 301 is fixedly connected with the inner wall of the pen container 1, the scroll bar 306 is rotatably connected to the back of the inner wall of the pen container 1, and the lower liquid outlet hole 304 opened at the left side is closed through a return hand wheel 307 with the same angle, and the lower liquid outlet hole 304 at the right side of the disc 303 is aligned with the tapered bucket 218 at the right side through reverse rotation of the hand wheel 307 with the same angle.

The mounting assembly 5 comprises two lock boxes 501 and a pen point 502, the bottom of the inner wall of the lock box 501 is connected with a sliding bolt 503 in a sliding manner, one end of the sliding bolt 503 penetrates through the pen container 1 and extends into the pen container 1, the two lock boxes 501 are respectively fixedly connected to the bottoms of two sides of the pen container 1, and the pen point 502 is arranged at the bottom of the tube wall of the pen container 1.

The top of the inner wall of the lock box 501 is fixedly connected with a resisting plate 504, one side of the top of the sliding bolt 503 is fixedly connected with a strip-shaped box 505, the bottom of the inner wall of the strip-shaped box 505 is fixedly connected with a limiting spring 506, one end of the sliding bolt 503 penetrates through the pen point 502 and extends into the pen point 502, the top of one side of the pen point 502 is provided with a lock hole 511 matched with the sliding bolt 503, when the pen point 502 needs to be replaced, two control columns 509 are pushed outwards to drive the two sliding bolts 503 to leave from the two lock holes 511 on the pen point 502, the pen point 502 is taken out, and the two lock holes 511 of a new pen point 502 are aligned with the two sliding bolts 503 and inserted into the pen container 1.

The top fixedly connected with arc slider 507 of spacing spring 506, support the bottom of board 504 and offer the spacing hole 508 with arc slider 507 looks adaptation, the positive fixedly connected with control post 509 of bar box 505, the front of control post 509 runs through lock box 501 and extends to the outside of lock box 501, bar spout mouth 510 has been seted up to the front of lock box 501, through promoting two control posts 509 in opposite directions, thereby make two sliding bolts 503 slide in opposite directions, thereby make two sliding bolts 503 insert respectively in two lockholes 511, two bar boxes 505 are located respectively under two spacing holes 508 this moment, thereby make two arc slider 507 spring into respectively two spacing holes 508 under the effect of the deformation restoring force of two spacing springs 506, thereby lock the processing to two sliding bolts 503.

The working principle is as follows: the two liquid storage cylinders 208 are respectively placed in the storage cylinder 201, gentian violet solution is contained in the liquid storage cylinder 208 on the left side, iodine solution is contained in the liquid storage cylinder 208 on the right side, two through notches 212 at the bottom of the liquid storage cylinder 208 are aligned with two clamping blocks 209 in the storage cylinder 201, the liquid storage cylinder 208 is pressed downwards to enable the liquid storage cylinder 208 to fall onto the supporting plate 207, the liquid storage cylinder 208 is pressed downwards to enable the two through notches 212 and the two clamping blocks 209 to be mutually staggered, the I-shaped block 206 at the bottom is pressed downwards, the limiting block 204 is pushed to slide downwards along the limiting column 203, the limiting block 204 is enabled to downwards extrude the buffer spring 205, after the two through notches 212 and the two clamping blocks 209 are mutually staggered, the pressing on the liquid storage cylinder 208 is released, the buffer spring 205 is enabled to slide upwards along the limiting column 203 through self deformation restoring force, and the I-shaped block 206 is pushed to slide upwards, thereby pushing the supporting plate 207 to move upwards, so that the supporting plate 207 is matched with the two clamping blocks 209 to perform fixing treatment on the liquid storage cylinder 208, then rotating the two hand rods 214 to open the two sealing covers 215, so that the solution enters the inner conduit 216 through the upper liquid outlet hole 213, then enters the inner conduit 217 through the outer conduit 216, finally enters the conical hopper 218, and then drives the scroll bar 306 to rotate forward by controlling the hand wheel 307 to rotate forward, so as to drive the turbine 305 to rotate, so as to drive the supporting column 302 to rotate, so as to drive the disc 303 to rotate, so as to align the lower liquid outlet hole 304 close to the left side on the disc 303 with the conical hopper 218, so as to guide the gentian violet solution retained in the conical hopper 218 to the pen point 502 through one of the pen core tubes 4, thereby performing scribing treatment, after scribing is completed, through the returning the hand wheel 307, so as to close the lower liquid outlet hole 304 opened at the left side, then the handwheel 307 with the same angle is reversely rotated, so that the lower liquid outlet hole 304 on the right side of the disc 303 is aligned with the conical bucket 218 on the right side, the iodine tincture is guided to the pen point 502 through the pen core tube 4 on the right side, thereby carrying out the fixed marking treatment, when the pen point 502 needs to be replaced, the two control columns 509 are pushed outwards to drive the two sliding bolts 503 to leave from the two lock holes 511 on the pen point 502, the pen point 502 is taken out, the two lock holes 511 of the new pen point 502 are aligned with the two sliding bolts 503 and inserted into the pen container 1, the two control columns 509 are pushed towards each other, thereby the two sliding bolts 503 slide towards each other, so that the two sliding bolts 503 are respectively inserted into the two lock holes 511, at the moment, the two bar boxes 505 are respectively positioned under the two limit holes 508, thereby the two arc-shaped sliding blocks 507 are respectively ejected into the two limit holes 508 under the action of the deformation restoring force of the two limit springs 506, thereby locking two gim peg 503 and handling, when needing to wash two liquid storage barrels 208 and change, only need through pressing two liquid storage barrels 208, two of rethread rotation two liquid storage barrels 208 make two of bottom lead to the notch 212 respectively with the fixture block 209 of storage barrel 201 inner wall both sides be in same vertical axis, through stopping exerting pressure to make liquid storage barrel 208 upwards pop out, thereby take out liquid storage barrel 208.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.

Claims (8)

1. A marking device for a neurology surgery area comprises a pen container (1),

it is characterized by also comprising: the two liquid storage assemblies (2) are respectively used for storing the gentian violet solution and the iodine tincture;

the adjusting assembly (3) is used for switching the gentian violet solution and the iodine tincture between the two liquid storage assemblies (2);

the tops of the two pen core tubes (4) are funnel-shaped;

a mounting assembly (5);

the two liquid storage assemblies (2) are fixedly connected to the two sides of the top of the pen container (1) respectively, the adjusting assembly (3) is fixedly connected to the top of the back face of the inner wall of the pen container (1), the two pen core tubes (4) are fixedly connected to the two sides of the back face of the inner wall of the pen container (1) respectively, and the mounting assembly (5) is fixedly connected to the bottom of one side of the pen container (1).

2. The neurological surgical field scribing apparatus of claim 1, wherein: the liquid storage component (2) comprises a storage barrel (201), a hollow box (202) is fixedly connected to the bottom of the inner wall of the storage barrel (201), a limiting column (203) is fixedly connected to the bottom of the inner wall of the hollow box (202), a limiting block (204) is slidably connected to the top of the surface of the limiting column (203), a buffer spring (205) is sleeved on the surface of the limiting column (203) and located below the limiting block (204), an I-shaped block (206) penetrates through the top of the hollow box (202), the top end of the limiting column (203) penetrates through the I-shaped block (206) and extends to the inside of the I-shaped block (206), a strip-shaped groove hole (220) matched with the limiting column (203) is formed in the bottom of the I-shaped block (206), a support plate (207) is fixedly connected to the top of the I-shaped block (206), a liquid storage barrel (208) is arranged on the top of the support plate (207), the bottom of storage tube (201) inner wall both sides all rotates and is connected with fixture block (209), two the bottom of fixture block (209) all rotates and is connected with telescopic link (210), two the other end of telescopic link (210) rotates with the bottom of storage tube (201) inner wall both sides respectively and is connected, two the surface of telescopic link (210) all overlaps and is equipped with damping spring (211).

3. The neurological surgical area scoring apparatus of claim 2, wherein: the pen container comprises a liquid storage barrel (208), through slots (212) matched with clamping blocks (209) are formed in two sides of the bottom of the liquid storage barrel (208), a liquid outlet hole (213) is formed in the bottom of the liquid storage barrel (208), a hand lever (214) is rotatably connected to one side of the bottom of the inner wall of the liquid storage barrel (208), a sealing cover (215) is fixedly connected to the bottom of the surface of the hand lever (214), an outer guide pipe (216) penetrates through the front side of the bottom of a supporting plate (207), the bottom end of the outer guide pipe (216) penetrates through a pen container (1) and extends into the pen container (1), an inner guide pipe (217) is slidably connected to the inner wall of the outer guide pipe (216), a conical hopper (218) is communicated to the bottom end of the inner guide pipe (217), small springs (219) are fixedly connected to two sides of the top of the conical hopper (218), and the tops of the two small springs (219) are fixedly connected to the top of the inner wall of the pen container (1), the storage barrel (201) is fixedly connected to one side of the top of the pen container (1).

4. The neurological surgical area scoring apparatus of claim 1, wherein: the adjusting component (3) comprises a base (301) and a scroll rod (306), the top of the base (301) is rotatably connected with a supporting column (302), and the top end of the supporting column (302) is fixedly connected with a disc (303).

5. The neurological surgical area scoring apparatus of claim 4, wherein: go out liquid hole (304) down all seted up in the both sides at disc (303) top, the fixed surface of support column (302) is connected with turbine (305), turbine (305) and scroll bar (306) intermeshing, the outside that pen container (1) just extended to pen container (1) is run through to the one end of scroll bar (306), the one end fixedly connected with hand wheel (307) of scroll bar (306), base (301) fixed connection is in pen container (1) inner wall, scroll bar (306) rotate connect in the back of pen container (1) inner wall.

6. The neurological surgical area scoring apparatus of claim 5, wherein: the pen container is characterized in that the mounting assembly (5) comprises two lock boxes (501) and pen points (502), the bottom of the inner wall of each lock box (501) is connected with a sliding bolt (503) in a sliding mode, one end of each sliding bolt (503) penetrates through the pen container (1) and extends to the inside of the pen container (1), the two lock boxes (501) are fixedly connected to the bottoms of the two sides of the pen container (1) respectively, and the pen points (502) are arranged at the bottoms of the tube walls of the pen container (1).

7. The neurological surgical area scoring apparatus of claim 6, wherein: the top of the inner wall of the lock box (501) is fixedly connected with a supporting plate (504), one side of the top of the sliding bolt (503) is fixedly connected with a strip-shaped box (505), the bottom of the inner wall of the strip-shaped box (505) is fixedly connected with a limiting spring (506), one end of the sliding bolt (503) penetrates through the pen point (502) and extends to the inside of the pen point (502), and the top of one side of the pen point (502) is provided with a lock hole (511) matched with the sliding bolt (503).

8. The neurological surgical area scoring apparatus of claim 7, wherein: the top fixedly connected with arc slider (507) of spacing spring (506), spacing hole (508) with arc slider (507) looks adaptation is seted up to the bottom of support plate (504), the front fixedly connected with control post (509) of strip box (505), the outside that locks box (501) and extend to lock box (501) is run through in the front of control post (509), bar spout mouth (510) have been seted up in the front of lock box (501).

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