CN115607391A

CN115607391A - Deep vascular anastomosis operation training platform for microneurosurgery

Info

Publication number: CN115607391A
Application number: CN202211601085.XA
Authority: CN
Inventors: 张红; 张宇; 刘冬; 金彩云
Original assignee: Jilin University
Current assignee: Jilin University
Priority date: 2022-12-14
Filing date: 2022-12-14
Publication date: 2023-01-17
Anticipated expiration: 2042-12-14
Also published as: CN115607391B

Abstract

The utility model discloses a deep vascular anastomosis operation training platform of microneurosurgery surgery, relate to medical training platform technical field, including the training platen, training platen top is provided with silicone tube A, be provided with silicone tube B on the same horizontal plane of silicone tube A, the below of training platen is provided with sews up the intensity determine module, it is provided with sealed detection assembly that coincide to sew up on the same vertical face of intensity determine module, it is provided with the altitude mixture control subassembly just to be located the below of training platen to sew up one side of intensity determine module, the translation channel has been seted up on the training platen, can rise the effective regulation that reduces to the training platen through the setting of altitude mixture control subassembly, this kind of setting is different from the condition of current vascular anastomosis operation training platform highly uniform, it is very friendly to some doctors that the height is higher or shorter relatively, can not make the exercise operation inconvenient because of high reason, can guarantee its training effect to the utmost.

Description

Deep vascular anastomosis operation training platform for microneurosurgery

Technical Field

The invention relates to the technical field of medical training tables, in particular to a deep vascular anastomosis operation training table for a microneurosurgery.

Background

The rapid development of medicine has increasingly higher requirements on medical technology, neurosurgery treatment and some intracranial microscopic diseases with bypass indications need high-difficulty training, so that the progress of the medical technology is improved, and the main way for mastering the technology is to perform a large amount of microsurgery vascular anastomosis operation training.

In the prior art, the small rubber sheet and the silicone tube are generally sewn in the early stage of training, but the simulation degree of the training is poor, only the connection and sewing are needed, the sewing strength of the sewing part cannot be known, and the training can cause the error of people who do not train seriously in the follow-up real sewing process to a greater extent, so that the life risk of a patient is caused in the operation process;

besides, the suture is firm, the intervals between the suture lines are consistent, the suture can ensure the blood flow of the patient to the maximum extent and does not leak, meanwhile, the suture with uniform intervals also has certain help for the later recovery of the patient, and the existing training device still has no good judgment standard in this point;

moreover, current vascular anastomosis operation training platform highly uniform can't carry out the height and adjust the height that needs the adaptation when being applicable to different training to can be extremely inconvenient when practicing the operation because of high reason, so that influence its training effect.

Therefore, a deep vascular anastomosis operation training platform for the micro neurosurgery is provided to solve the problems.

Disclosure of Invention

Technical problem to be solved

In view of the above, the present invention provides a method for detecting the seam strength and the seal goodness of fit after the seam training, aiming at the defects of the prior art; and a deep vascular anastomosis operation training platform for the microneurosurgery, which adjusts the height of the training platform, so as to solve the problems proposed in the background technology.

(II) technical scheme

In order to achieve the purpose, the invention provides the following technical scheme: a deep vascular anastomosis operation training platform for micro neurosurgery comprises a training platform plate, wherein a silicone tube A is arranged above the training platform plate, a silicone tube B is arranged on the same horizontal plane of the silicone tube A, a suture strength detection assembly is arranged below the training platform plate, a sealing anastomosis detection assembly is arranged on the same vertical plane of the suture strength detection assembly, and a height adjusting assembly is arranged on one side of the suture strength detection assembly and below the training platform plate;

the training bedplate is provided with a translation channel;

the sewing strength detection assembly comprises a first placing body, a first inserting piece is arranged on the first placing body, a second placing body is arranged on one side of the first placing body, and a second inserting piece is arranged on the second placing body.

Preferably, the bottom surface of the second placing body is fixedly connected with a T-shaped sliding sheet, the side wall of the training bedplate is fixedly connected with a supporting frame, the supporting frame is rotatably connected with a coil, and a rope is wound on the coil.

As preferred, the first supplementary piece of coil side fixedly connected with, the one side equidistance evenly distributed fixedly connected with column bar of coil is kept away from to first supplementary piece, it is connected with the montant to rotate on the support frame, fixedly connected with semi-gear A on the montant, semi-gear A below just is located fixedly connected with semi-gear B on the montant.

Preferably, the support frame is rotatably connected with a first spring, and one surface, far away from the rope, of the T-shaped sliding sheet is fixedly connected with a second spring.

Preferably, the bottom end of the vertical rod is fixedly connected with an L-shaped strip, a first electric contact is arranged on the L-shaped strip, and a second electric contact is arranged above the first electric contact and on the support frame.

Preferably, a first water sump is arranged on the upper surface of the training bedplate, a communicating pipe is fixedly connected to one side of the first water sump, a driving pump is arranged at one end of the communicating pipe and located in the first water sump, and a second water sump is fixedly connected to one end of the communicating pipe, which is far away from the first water sump.

Preferably, the height adjusting assembly comprises a fixing rod, a tooth leg is inserted in the fixing rod, and a supporting shaft body is fixedly connected to the fixing rod.

Preferably, the support shaft body is rotatably connected with a second auxiliary sheet, the second auxiliary sheet is provided with a concave hole in a surrounding manner, one side of the second auxiliary sheet is provided with an annular strip, and the other side of the second auxiliary sheet is provided with an auxiliary wheel.

Preferably, the support shaft body is rotatably connected with a lower pressing rod, and the lower pressing rod is hinged with a shifting body.

Preferably, a flat sheet is arranged on the fixed rod and above the second auxiliary sheet, a third spring is arranged on the flat sheet, and a limiting column is inserted into the third spring and positioned on the flat sheet.

(III) advantageous effects

Compared with the prior art, the invention provides a deep vascular anastomosis operation training platform for the microneurosurgery, which has the following beneficial effects:

1. the deep vascular anastomosis operation training platform for the microneurosurgery can effectively adjust the lifting and the lowering of the training platform plate through the arrangement of the height adjusting component, the arrangement is different from the condition that the height of the existing vascular anastomosis operation training platform is consistent, the training platform is very friendly to doctors with higher or relatively shorter heights, the inconvenience of the training operation caused by the height can be avoided, and the training effect can be ensured to the maximum extent;

2. when the second auxiliary plate rotates, the limiting column originally inserted in the concave hole formed in the second auxiliary plate is pushed out in the relative movement of the concave hole, the third spring is compressed at the moment, when the second auxiliary plate continues to rotate, the limiting column originally moved out of the concave hole enters another concave hole under the assistance of the third spring, namely, the stability of the second auxiliary plate can be ensured when the second auxiliary plate does not rotate any more through the arrangement of the concave hole, the third spring and the limiting column, and the training table plate after height adjustment can be effectively ensured not to change the height in the middle of the rotation of the second auxiliary plate;

3. according to the deep vascular anastomosis operation training platform for the microneurosurgery department, the silicone tube A fixedly connected with the second insertion piece also moves left and right when the T-shaped sliding piece drives the second placing body to move left and right, at the moment, an operator can observe the strength of the joint of the silicone tube A and the silicone tube B when the silicone tube A moves left and right, namely, the understanding of the sewing strength of the joint can be effectively achieved under the condition that the simulation degree of the previous training is poor through the arrangement of the sewing strength detection assembly, and the condition that the life risk of an operation patient is caused by errors during the subsequent real sewing can be avoided to a large extent;

4. according to the deep vascular anastomosis operation training platform for the microneurosurgery department, water circulates under the work of the driving pump, an operator can observe whether water leaks from the sewing position between the silicone tube A and the silicone tube B or the amount of the water leakage, and the quality of sewing can be judged according to the water leakage amount.

Drawings

FIG. 1 is a right side view of the main body structure of the present invention;

FIG. 2 is a left side view of the main body structure of the present invention;

FIG. 3 is an enlarged view of the structure of area A of FIG. 2 according to the present invention;

FIG. 4 is an enlarged view of the area B of FIG. 3 according to the present invention;

FIG. 5 is a diagram showing a position distribution of a rack leg, a ring bar and other related structures in the present invention;

FIG. 6 is a diagram showing the position distribution of T-shaped slides, ropes and other related structures in the present invention;

FIG. 7 is a diagram showing the position distribution of the coil, bar, half-gear A, half-gear B, and other related structures;

FIG. 8 is a diagram showing the position distribution of the coil, rope and other related structures in the present invention;

FIG. 9 is a diagram showing the position distribution of the L-shaped bar, the first electrical contact, and the related structures;

fig. 10 is a position distribution diagram of a first water sump, a communicating pipe, a driving pump and other related structures in the invention.

In the figure:

1. a training bedplate; 101. a translation channel; 2. a silicone tube A; 3. a silicone tube B;

4. a suture strength detection component; 401. a first placement body; 402. a first patch; 403. a second placement body; 404. a second patch; 405. a T-shaped slider; 406. a support frame; 407. a coil; 408. a rope; 409. a first auxiliary sheet; 410. a bar; 411. a vertical rod; 412. a half gear A; 413. a half gear B; 414. a first spring; 415. a second spring;

5. a sealing anastomosis detection assembly; 501. l-shaped strips; 502. a first electrical contact; 503. a second electrical contact; 504. a first water sump; 505. a communicating pipe; 506. driving the pump; 507. a second sump;

6. a height adjustment assembly; 601. fixing the rod; 602. a tooth leg; 603. a support shaft body; 604. a second auxiliary sheet; 605. a concave hole; 606. an annular strip; 607. an auxiliary wheel; 608. a lower pressure lever; 609. a dial body; 610. flattening; 611. a third spring; 612. a limiting column.

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.

The invention is explained in more detail below with reference to the figures and examples.

Example one

Please refer to fig. 1, fig. 6 to fig. 8:

the suturing strength detecting component 4 comprises a first placing body 401, a groove for placing a first inserting sheet 402 is arranged on the first placing body 401, the first inserting sheet 402 is fixedly connected with a silicone tube B3, a second placing body 403 is arranged on one side of the first placing body 401, a groove for placing a second inserting sheet 404 is arranged on the second placing body 403, the second inserting sheet 404 is fixedly connected with a silicone tube A2, a T-shaped sliding sheet 405 is fixedly connected with the bottom surface of the second placing body 403, a supporting frame 406 is fixedly connected with the side wall of the training bedplate 1, the supporting frame 406 is composed of a big part and a small part, the upper part is big, a coil 407 is movable in the inner part, the lower part is small, a first spring 414 is arranged in the supporting frame, referring to fig. 7, a coil 407 is rotatably connected to the support frame 406, a rope 408 is wound on the coil 407, a first auxiliary piece 409 is fixedly connected to a side surface of the coil 407, a side surface of the first auxiliary piece 409, which is far away from the coil 407, is equidistantly and uniformly distributed and fixedly connected with the column bars 410, a distance between the column bars 410 is matched with a distance between teeth of the half gear a412, a vertical bar 411 is rotatably connected to the support frame 406, a half gear a412 is fixedly connected to the vertical bar 411, a half gear B413 is fixedly connected to the vertical bar 411 below the half gear a412, the half gear a412 and the half gear B413 are identical in size and shape, the half gear a412 and the half gear B413 are arranged in a back-to-way manner, a first spring 414 is rotatably connected to the support frame 406, and a second spring 415 is fixedly connected to a side surface of the T-shaped sliding piece 405, which is far away from the rope 408.

Example two

Please refer to fig. 1, fig. 9 and fig. 10:

the bottom end of the vertical rod 411 is fixedly connected with an L-shaped strip 501, a first electric contact 502 is arranged on the L-shaped strip 501, a second electric contact 503 is arranged above the first electric contact 502 and on the supporting frame 406, the first electric contact 502 and the second electric contact 503 are electrically connected with a motor in the driving pump 506, a first water sump 504 is arranged on the upper surface of the training bedplate 1, a communicating pipe 505 is fixedly connected to one side of the first water sump 504, one end of the communicating pipe 505 is arranged in the first water sump 504, and the other end of the communicating pipe 505, which is far away from the first water sump 504, is fixedly connected with a second water sump 507.

EXAMPLE III

Please refer to fig. 1 to 5:

the height adjusting assembly 6 comprises a fixing rod 601, a notch for facilitating the work of an annular strip 606 and a tooth leg 602 is formed in the fixing rod 601, the tooth leg 602 is inserted in the fixing rod 601, a supporting shaft body 603 is fixedly connected to the fixing rod 601, a second auxiliary sheet 604 is rotatably connected to the supporting shaft body 603, a concave hole 605 is formed in the second auxiliary sheet 604 in a surrounding manner, the concave hole 605 is matched with a limiting column 612, an annular strip 606 is arranged on one surface of the second auxiliary sheet 604, an auxiliary wheel 607 is arranged on the other surface of the second auxiliary sheet 604, a lower pressing rod 608 is rotatably connected to the supporting shaft body 603, a poking body 609 is hinged to the lower pressing rod 608, a flat sheet 610 is arranged on the fixing rod 601 and located above the second auxiliary sheet 604, the flat sheet 610 mainly plays an auxiliary role, a third spring 611 is arranged on the flat sheet 610, a limiting column 612 is inserted in the flat sheet 610 and is provided with an arc-shaped bottom end of the limiting column 612, when the second auxiliary sheet 604 rotates, the limiting column 612 is pushed out by the concave hole 605 which enters the concave hole when the concave hole 605 which coincides with the next concave hole.

Example four

Please refer to fig. 1 to 10:

a silicone tube A2 is arranged above the training bedplate 1, a silicone tube B3 is arranged on the same horizontal plane of the silicone tube A2, the diameter of the silicone tube A2 is consistent with that of the silicone tube B3, the silicone tube A2 and the silicone tube B3 are made of silicone materials and have certain elasticity, one end of the silicone tube A2 is fixedly arranged on the first water sump 504, one end of the silicone tube B3 is fixedly arranged on the second water sump 507, after sewing is finished, the first water sump 504 and the second water sump 507 are communicated through the silicone tube A2 and the silicone tube B3, a sewing strength detection assembly 4 is arranged below the training bedplate 1, a sealing and inosculating detection assembly 5 is arranged on the same vertical plane of the sewing strength detection assembly 4, and a height adjusting assembly 6 is arranged on one side of the sewing strength detection assembly 4 and below the training bedplate 1;

the training bedplate 1 is provided with a translation channel 101, the translation channel 101 is matched with a T-shaped sliding sheet 405, the stitching strength detection assembly 4 comprises a first placing body 401, the first placing body 401 is provided with a groove for placing a first inserting sheet 402, the first placing body 401 is provided with the first inserting sheet 402, the first inserting sheet 402 is fixedly connected with a silicone tube B3, one side of the first placing body 401 is provided with a second placing body 403, the second placing body 403 is provided with a groove for placing a second inserting sheet 404, the second placing body 403 is provided with the second inserting sheet 404, the second inserting sheet 404 is fixedly connected with a silicone tube A2, the bottom surface of the second placing body 403 is fixedly connected with the T-shaped sliding sheet 405, the side wall of the training bedplate 1 is fixedly connected with a support frame 406, the support frame consists of a big part and a small part, the upper part is big, and a coil 407 is movable inside, the lower part is smaller, the first spring 414 is arranged in the support frame, referring to fig. 7, a coil 407 is rotatably connected to the support frame 406, a rope 408 is wound on the coil 407, a first auxiliary piece 409 is fixedly connected to the side surface of the coil 407, the first auxiliary piece 409 is fixedly connected to the column strips 410 in an equidistant and uniform distribution on the side surface of the first auxiliary piece 409 away from the coil 407, the intervals between the column strips 410 are matched with the intervals between the teeth of the half gear a412, a vertical rod 411 is rotatably connected to the support frame 406, a half gear a412 is fixedly connected to the vertical rod 411, a half gear B413 is fixedly connected to the lower part of the half gear a412 and is positioned on the vertical rod 411, the half gear a412 and the half gear B413 are the same in size and shape, the half gear a412 and the half gear B413 are arranged in a back-to each other direction, the first spring 414 is rotatably connected to the support frame 406, and a second spring 415 is fixedly connected to the side surface of the T-shaped sliding piece 405 away from the rope 408;

the bottom end of the vertical rod 411 is fixedly connected with an L-shaped strip 501, a first electric contact 502 is arranged on the L-shaped strip 501, a second electric contact 503 is arranged above the first electric contact 502 and on the supporting frame 406, the first electric contact 502 and the second electric contact 503 are electrically connected with a motor in a driving pump 506, a first water sump 504 is arranged on the upper surface of the training bedplate 1, a communicating pipe 505 is fixedly connected to one side of the first water sump 504, one end of the communicating pipe 505 is arranged in the first water sump 504, and the end of the communicating pipe 505, which is far away from the first water sump 504, is fixedly connected with a second water sump 507;

the height adjusting assembly 6 comprises a fixing rod 601, wherein a notch is formed in the fixing rod 601 for facilitating the work of the annular strip 606 and the tooth leg 602, the tooth leg 602 is inserted in the notch fixing rod 601, a supporting shaft body 603 is fixedly connected to the fixing rod 601, a second auxiliary sheet 604 is rotatably connected to the supporting shaft body 603, a concave hole 605 is formed in the second auxiliary sheet 604 in a surrounding manner, the concave hole 605 is matched with a limiting column 612, one side of the second auxiliary sheet 604 is provided with the annular strip 606, the other side of the second auxiliary sheet 604 is provided with an auxiliary wheel 607, the supporting shaft body 603 is rotatably connected with a lower pressing rod 608, the lower pressing rod 608 is hinged with a poking body 609, a flat sheet 610 is arranged on the fixing rod 601 and above the second auxiliary sheet 604, the flat sheet 610 mainly plays an auxiliary role, a third spring 611 is arranged on the flat sheet 610, a limiting column 612 is inserted in the flat sheet 610 and connected with the limiting column 612, the bottom end of the limiting column 612 is arc-shaped, when the second auxiliary sheet 604 rotates, the limiting column 612 can be pushed out by the concave hole formed in the second auxiliary sheet 604, and can enter the concave hole 611 when the concave hole is coincided with the next concave hole.

The working principle is as follows:

in the initial state: the coil 407 is not wound with the rope 408, the first spring 414 is not stretched, the second spring 415 is not stretched, the first electric contact 502 is not in contact with the second electric contact 503, the dial body 609 is in contact with the teeth of the auxiliary wheel 607 due to the self weight, the limit column 612 is inserted in the concave hole 605 under the action of the third spring 611, and the third spring 611 is in a normal stretching state.

The method comprises the following steps:

the working process of the height adjustment assembly 6 is as follows:

when in use, a medical staff holds the pressing rod 608, and then presses downward with the auxiliary shaft supporting the shaft body 603 as a rotation center, during the pressing of the pressing rod 608, referring to fig. 3, the toggle body 609 hinged with the pressing rod can drive the second auxiliary plate 604 fixedly connected with the auxiliary wheel 607 to rotate clockwise by abutting against the teeth of the auxiliary wheel 607, during the rotation, the annular bar 606 fixed on the other side of the second auxiliary plate 604 and meshed with the tooth leg 602 rotates along with the rotation, and during the rotation, the tooth leg 602 moves upward in the fixed rod 601, further, when the pressing rod 608 is lifted upward, the pressing rod 608 moves to the left because the hinge point 609 with the toggle body 609 is higher than the horizontal plane supporting the shaft body 603, the convex position on the pressing rod 608 drives the toggle body 609 to move to the left, at this time, the toggle body 609 does not contact with the original abutted tooth any more, namely, moves to the left side of the original tooth, and then during the downward pressing of the pressing rod 608, the auxiliary wheel 609 is toggled again to rotate to adjust the tooth to make the height of the lower leg 602 to be higher, thereby facilitating the training staff to lift the table plate 602 higher than 1;

furthermore, if the training platform plate 1 is to be lowered, the pulling body 609 is only required to be abutted to the right side of the auxiliary wheel 607 instead of being abutted to the left side of the auxiliary wheel 607, which is very convenient, namely, the pulling body 609 in fig. 3 is rotated clockwise by taking a hinged point with the lower pressing rod 608 as an axis and is moved to the right side of the auxiliary wheel 607 to be abutted to teeth of the auxiliary wheel 607, after the adjustment is finished, the lower pressing rod 608 is pressed up and down again to reversely rotate the auxiliary wheel 607, so that the training platform plate 1 connected with the tooth leg 602 is moved downwards in an indirect way, namely, the training platform plate 1 can be effectively adjusted by lifting and lowering through the arrangement of the height adjusting component 6, the arrangement is different from the situation that the height of the existing training platform for the vascular anastomosis operation is consistent, and is very friendly for some doctors with higher or relatively lower height, the training operation cannot be inconvenient due to height reasons, and the training effect can be ensured to the maximum;

furthermore, when the second auxiliary plate 604 rotates, the limiting column 612 originally inserted into the concave hole 605 formed in the second auxiliary plate 604 is pushed out during the relative movement of the concave hole 605, at this time, the third spring 611 is compressed, when the second auxiliary plate 604 continues to rotate, the limiting column 612 originally moved out of the concave hole 605 enters another concave hole 605 with the aid of the third spring 611, that is, the stability of the second auxiliary plate 604 can be ensured when the second auxiliary plate 604 does not rotate any more through the arrangement of the concave hole 605, the third spring 611 and the limiting column 612, and the height of the training bedplate 1 after the height adjustment can be effectively ensured not to be indirectly changed during the rotation of the second auxiliary plate 604;

fig. 1 to 5 are referenced for the above working process.

The working process of the suture strength detection assembly 4 is as follows:

furthermore, after the height adjustment and the training suture are finished, an operator can detect the suture strength of the silicone tube A2 and the silicone tube B3 only by rotating the vertical rod 411, further, the rotating vertical rod 411 can drive the fixedly connected half gear a412 to rotate, in the rotation of the half gear a412, the half gear a412 can pass through the column 410 through the teeth of the half gear a to enable the first auxiliary piece 409 to rotate clockwise, at the moment, the coil 407 fixedly connected with the first auxiliary piece 409 can wind the rope 408 thereon, at the moment, the wound rope 408 can drive the fixedly connected T-shaped sliding piece 405 to slide leftwards in the translation channel 101, at the moment, the second spring 415 is stretched, further, because the half gear a412 only has half teeth, with the continuous rotation of the vertical rod 411, the teeth of the half gear a412 which is originally meshed with the column 410 on the first auxiliary plate 409 are no longer contacted with the column 410, at this time, the half gear B413 which is not originally meshed with the column 410 is meshed with the column 410 on the first auxiliary plate 409, at this time, because the rotation direction of the vertical rod 411 is unchanged, the half gear B413 drives the coil 407 fixedly connected with the first auxiliary plate 409 to rotate counterclockwise through the column 410, at this time, the coil 407 is no longer wound on the rope 408, at this time, the T-shaped sliding plate 405 connected with the rope 408 moves rightwards under the recovery of the second spring 415 at one side of the T-shaped sliding plate 405, namely, the T-shaped sliding plate 405 can indirectly move leftwards and rightwards in the translation slot 101 by rotating the vertical rod 411;

furthermore, since the silicone tube B3 is fixed on the first placing body 401 by the first inserting sheet 402, the T-shaped sliding sheet 405 is fixedly connected with the second placing body 403, and the silicone tube A2 is clamped in the second placing body 403 by the second inserting sheet 404, the silicone tube A2 fixedly connected with the second inserting sheet 404 also moves left and right when the T-shaped sliding sheet 405 drives the second placing body 403 to move left and right, at this time, an operator can observe the strength of the suture position of the silicone tube A2 and the silicone tube B3 in the left and right movement of the silicone tube A2, that is, the suture strength of the suture position can be effectively known under the condition of poor simulation degree of early training by the arrangement of the suture strength detecting assembly 4, and the condition that the life of an operating patient is dangerous due to an error during subsequent suture can be avoided to a large extent;

please refer to fig. 1, fig. 6 to fig. 8 for the above working process.

The working process of the sealing anastomosis detection assembly 5 is as follows:

furthermore, after observing the stitching strength, the vertical rod 411 can be lifted upwards, when the vertical rod 411 is lifted upwards, the L-shaped strip 501 fixed at the bottom end of the vertical rod 411 can make the first electric contact 502 arranged on the L-shaped strip contact with the second electric contact 503 in the process of moving upwards, the driving pump 506 electrically connected with the L-shaped strip starts to work, the rotating driving pump 506 can transfer the water in the first water sump 504 to the second water sump 507 through the communicating pipe 505, and because the silicone tube B3 on one side of the second water sump 507 and the silicone tube A2 on the first water sump 504 are stitched, the water can circulate under the work of the driving pump 506, and at the moment, an operator can observe whether water leakage occurs at the stitching part between the silicone tube A2 and the silicone tube B3, or observe the amount of water leakage, and judge whether stitching is good or bad by the water leakage, and the stitching arrangement can achieve the effects that the stitching operation is firm, in order to reduce the water leakage at the stitching part, and can ensure that the interval between the stitching line and the stitching line is consistent when a whip trainer trains to a greater extent, and help a patient to recover in a later stage.

The above working process refers to fig. 1, fig. 9 and fig. 10.

Summarizing the following steps:

the training bedplate 1 can be adjusted to be lifted and lowered through the arrangement of the height adjusting component 6, medical personnel with different heights can be cared to the greatest extent, the training effectiveness is guaranteed, meanwhile, after the sewing is finished, the T-shaped sliding piece 405 connected with the silicone tube A2 can be made to move back and forth under the assistance of the translation channel 101 through rotating the vertical rod 411 in an indirect mode, whether the sewing strength between the silicone tube A2 and the silicone tube B3 reaches the standard or not is determined, moreover, after the strength detection is finished, the vertical rod 411 can be pulled upwards to enable the first electric contact 502 to be in contact with the second electric contact 503, the driving pump 506 electrically connected with the driving pump starts to work, and the degree of anastomosis of the blood vessels is judged through observing whether water seepage exists at the joint of the silicone tube A2 and the silicone tube B3 or the amount of water seepage.

Claims

1. The utility model provides a deep vascular anastomosis operation training platform of microneurosurgery which characterized in that: the device comprises a training bedplate (1), wherein a silicone tube A (2) is arranged above the training bedplate (1), a silicone tube B (3) is arranged on the same horizontal plane of the silicone tube A (2), a sewing strength detection assembly (4) is arranged below the training bedplate (1), a sealing and inosculating detection assembly (5) is arranged on the same vertical plane of the sewing strength detection assembly (4), and a height adjusting assembly (6) is arranged on one side of the sewing strength detection assembly (4) and below the training bedplate (1);

the training bedplate (1) is provided with a translation channel (101);

the suturing strength detection assembly (4) comprises a first placing body (401), a first inserting sheet (402) is arranged on the first placing body (401), a second placing body (403) is arranged on one side of the first placing body (401), and a second inserting sheet (404) is arranged on the second placing body (403).

2. The deep vascular anastomosis surgical training platform of microneurosurgery, according to claim 1, wherein: the bottom surface of the second placing body (403) is fixedly connected with a T-shaped sliding sheet (405), the side wall of the training bedplate (1) is fixedly connected with a supporting frame (406), the supporting frame (406) is rotatably connected with a coil (407), and a rope (408) is wound on the coil (407).

3. The deep vascular anastomosis surgical training platform of microneurosurgery, according to claim 2, wherein: coil (407) side fixedly connected with first supplementary piece (409), coil (407) was kept away from in first supplementary piece (409) one side equidistance evenly distributed fixedly connected with column bar (410), it is connected with montant (411) to rotate on support frame (406), fixedly connected with semi-gear A (412) on montant (411), semi-gear A (412) below just is located montant (411) and goes up fixedly connected with semi-gear B (413).

4. The deep vascular anastomosis surgical training platform of micro-neurosurgery according to claim 3, wherein: the supporting frame (406) is rotatably connected with a first spring (414), and one surface, far away from the rope (408), of the T-shaped sliding sheet (405) is fixedly connected with a second spring (415).

5. The deep vascular anastomosis surgical training platform of micro-neurosurgery according to claim 3, wherein: the bottom end of the vertical rod (411) is fixedly connected with an L-shaped strip (501), a first electric contact (502) is arranged on the L-shaped strip (501), and a second electric contact (503) is arranged above the first electric contact (502) and on the support frame (406).

6. The deep vascular anastomosis surgical training platform of micro-neurosurgery according to claim 1, further comprising: the training bedplate is characterized in that a first water sump (504) is arranged on the upper surface of the training bedplate (1), one side of the first water sump (504) is fixedly connected with a communicating pipe (505), one end of the communicating pipe (505) is arranged in the first water sump (504) and is provided with a driving pump (506), and one end, far away from the first water sump (504), of the communicating pipe (505) is fixedly connected with a second water sump (507).

7. The deep vascular anastomosis surgical training platform of micro-neurosurgery according to claim 1, further comprising: the height adjusting assembly (6) comprises a fixing rod (601), a tooth leg (602) is inserted in the fixing rod (601), and a supporting shaft body (603) is fixedly connected to the fixing rod (601).

8. The deep vascular anastomosis surgical training platform of microneurosurgery, according to claim 7, wherein: the support shaft body (603) is connected with a second auxiliary sheet (604) in a rotating mode, a concave hole (605) is formed in the second auxiliary sheet (604) in a surrounding mode, one surface of the second auxiliary sheet (604) is provided with an annular strip (606), and the other surface of the second auxiliary sheet (604) is provided with an auxiliary wheel (607).

9. The deep vascular anastomosis surgical training platform of microneurosurgery, according to claim 8, wherein: the support shaft body (603) is connected with a lower pressure rod (608) in a rotating mode, and a poking body (609) is hinged to the lower pressure rod (608).

10. The deep vascular anastomosis surgical training platform of microneurosurgery, according to claim 7, wherein: the fixing rod (601) is provided with a flat sheet (610) above the second auxiliary sheet (604), the flat sheet (610) is provided with a third spring (611), and a limiting column (612) is inserted into the third spring (611) and located on the flat sheet (610).