CN214200596U

CN214200596U - Stretch-proof performance detection device for circular cutting anastomat

Info

Publication number: CN214200596U
Application number: CN202023257532.3U
Authority: CN
Inventors: 叶一贵
Original assignee: Changzhou Haitun Medical Science & Technology Co ltd
Current assignee: Changzhou Haitun Medical Science & Technology Co ltd
Priority date: 2020-12-29
Filing date: 2020-12-29
Publication date: 2021-09-14
Anticipated expiration: 2030-12-29

Abstract

The utility model discloses a stretch-proofing performance detection device that drags of circular cutting anastomat, including support column, bottom plate, pulley and screen, the pulley is all installed to four corners of bottom plate bottom, the support column is all installed to the both sides on bottom plate top, and the bottom of support column one side all installs the alarm, the screen is installed to one side of support column, servo motor is all installed on the inside top of support column, and servo motor's bottom all installs the threaded rod, the movable block is all installed in the outside of threaded rod, and installs the connecting rod between the adjacent movable block, the internal thread is evenly installed to the inside of movable block. The utility model discloses a detecting the first hydraulic cylinder of platform top both sides installation, starting first hydraulic cylinder, splint remove, through the distance between the movable clamp plate, adjust according to the not unidimensional of first anastomat, reach the purpose of centre gripping, prevent that first anastomat from appearing the phenomenon of removing when examining.

Description

Stretch-proof performance detection device for circular cutting anastomat

Technical Field

The utility model relates to an anastomat technical field specifically is stretch-proofing performance detection device of circular cutting anastomat.

Background

Along with the continuous development of medical treatment level, medical equipment is also improving continuously, and the anastomat replaces traditional manual sutural equipment, has advantages such as sew up fast, easy and simple to handle and small side effect, and the anastomat can be divided into circular anastomat, skin anastomat and circular cutting anastomat, need utilize detection device to detect the tensile performance of anastomat before the anastomat dispatches from the factory:

traditional stretch-proofing performance detection device that pulls of circular cutting anastomat is not convenient for adjust during the use, and the second anastomat can not be adjusted according to the position of first anastomat to a certain extent, has reduced detection efficiency.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a stretch-proofing performance detection device that drags of circular cutting anastomat to the problem of adjusting is not convenient for to the device of proposing among the above-mentioned background art is solved.

In order to achieve the above object, the utility model provides a following technical scheme: the anti-pulling performance detection device of the circular cutting anastomat comprises support columns, a bottom plate, pulleys and a screen, wherein the pulleys are installed at four corners of the bottom end of the bottom plate, the support columns are installed on two sides of the top end of the bottom plate, an alarm is installed at the bottom end of one side of each support column, the screen is installed on one side of each support column, a servo motor is installed at the top end of the inner part of each support column, a threaded rod is installed at the bottom end of each servo motor, movable blocks are installed on the outer sides of the threaded rods, connecting rods are installed between adjacent movable blocks, internal threads are evenly installed in the movable blocks, a second anastomat is installed at the bottom end of each connecting rod, a pressure gauge is installed at the bottom end of the second anastomat, an adjusting structure is arranged in each connecting rod, and comprises a locking bolt, a connecting block, a sliding block, a limiting groove and a second hydraulic cylinder, the utility model discloses a connecting rod, including connecting rod, connecting block, bottom and bottom plate, second hydraulic cylinder installs in the inside one side of connecting rod, the connecting block is installed to one side of second hydraulic cylinder, and the bottom of connecting block is connected with the top of second anastomat, the slider is installed on the top of connecting block, the spacing groove is installed on the top of slider, the top of bottom plate is installed and is examined test table, examine test table's top and install first anastomat, the both sides of first anastomat all are provided with clamping structure.

Preferably, one side of the threaded rod is provided with a sliding groove, and the threaded rod and the movable block form threaded connection.

Preferably, clamping structure is including backup pad, splint and first hydraulic cylinder, the both sides on examining test table top are all installed to the backup pad, first hydraulic cylinder is all installed to one side of backup pad, and just splint are all installed to one side of first hydraulic cylinder.

Preferably, the first hydraulic cylinders are symmetrically arranged and symmetrically distributed about the vertical center of the detection table.

Preferably, the inner wall of the locking bolt is provided with threads, and the locking bolt is respectively designed into a rotating structure with the connecting rod and the connecting block through the meshing of the threads.

Preferably, the outer diameter of the sliding block is smaller than the inner diameter of the limiting groove, and the sliding block and the limiting groove form a sliding structure.

Compared with the prior art, the beneficial effects of the utility model are that: the anti-pulling performance detection device of the circular cutting anastomat is reasonable in structure and has the following advantages:

(1) the second hydraulic cylinder is started through the second hydraulic cylinder arranged on one side inside the connecting rod, the connecting block drives the sliding block to move along the direction of the limiting groove, the purpose of adjusting the position of the second anastomat is achieved by moving the connecting block, the second anastomat is adjusted to be right above the first anastomat, the locking bolt is screwed down, and the connecting block is fixed;

(2) the first hydraulic cylinders are started through the first hydraulic cylinders arranged on the two sides of the top end of the detection table, the clamping plates move, and the distance between the clamping plates is moved to adjust according to different sizes of the first anastomat, so that the clamping purpose is achieved, and the first anastomat is prevented from moving during detection;

(3) through the pressure gauge of installing in second anastomat bottom, when first anastomat took place to damage because of surpassing the maximum value of the tensile performance of tearing, the power that the pressure gauge received can take place great change, and the pressure gauge transmits the atress condition for the singlechip, and the singlechip transmits the alarm with information processing after, and the alarm sounds, reaches the effect of warning.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

fig. 2 is a schematic front view of the structure of the present invention;

FIG. 3 is a schematic view of a partial structure of the clamping structure of the present invention;

fig. 4 is a schematic view of the local structure of the adjusting structure of the present invention.

In the figure: 1. a threaded rod; 2. a movable block; 3. a support pillar; 4. a base plate; 5. a pulley; 6. a detection table; 7. a first stapler; 8. a clamping structure; 801. a support plate; 802. a splint; 803. a first hydraulic cylinder; 9. a pressure gauge; 10. an alarm; 11. a second stapler; 12. an adjustment structure; 1201. locking the bolt; 1202. connecting blocks; 1203. a slider; 1204. a limiting groove; 1205. a second hydraulic cylinder; 13. a screen; 14. an internal thread; 15. a connecting rod; 16. a servo motor.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment: the anti-pulling performance detection device of the circular cutting anastomat comprises a support column 3, a bottom plate 4, pulleys 5 and a screen 13, wherein the pulleys 5 are installed at four corners of the bottom end of the bottom plate 4, the support columns 3 are installed at two sides of the top end of the bottom plate 4, an alarm 10 is installed at the bottom end of one side of each support column 3, the screen 13 is installed at one side of each support column 3, a servo motor 16 is installed at the top end of the inside of each support column 3, the type of the servo motor 16 can be IHSV57, the input end of the servo motor 16 is electrically connected with the output end of a control panel, a threaded rod 1 is installed at the bottom end of each servo motor 16, movable blocks 2 are installed at the outer sides of the threaded rods 1, a connecting rod 15 is installed between every two adjacent movable blocks 2, a sliding chute is arranged at one side of each threaded rod 1, the threaded rods 1 and the movable blocks 2 form threaded connection, internal threads 14 are evenly installed inside the movable blocks 2, and a second anastomat 11 is installed at the bottom end of the connecting rod 15, the bottom end of the second anastomat 11 is provided with the pressure gauge 9, when the first anastomat 7 is damaged due to the fact that the pressure gauge 9 exceeds the maximum tensile resistance, the force borne by the pressure gauge 9 changes greatly, the pressure gauge 9 transmits the stress condition to the single chip microcomputer, the single chip microcomputer transmits the processed information to the alarm 10, and the alarm 10 sounds to warn a worker to find the information in time;

an adjusting structure 12 is arranged inside the connecting rod 15, the adjusting structure 12 comprises a locking bolt 1201, a connecting block 1202, a sliding block 1203, a limiting groove 1204 and a second hydraulic cylinder 1205, the second hydraulic cylinder 1205 is installed on one side inside the connecting rod 15, the type of the second hydraulic cylinder 1205 can be SC100, the input end of the second hydraulic cylinder 1205 is electrically connected with the output end of the control panel, the connecting block 1202 is installed on one side of the second hydraulic cylinder 1205, the bottom end of the connecting block 1202 is connected with the top end of the second anastomat 11, the sliding block 1203 is installed at the top end of the connecting block 1202, the limiting groove 1204 is installed at the top end of the sliding block 1203, threads are formed in the inner wall of the locking bolt 1201, and the locking bolt 1201 is respectively designed into a rotating structure with the connecting rod 15 and the connecting block 1202 through meshing of the threads, so as to be convenient to rotate;

the outer diameter of the sliding block 1203 is smaller than the inner diameter of the limiting groove 1204, the sliding block 1203 and the limiting groove 1204 form a sliding structure, a second hydraulic cylinder 1205 is started, the connecting block 1202 drives the sliding block 1203 to move along the direction of the limiting groove 1204, the second anastomat 11 is adjusted to be right above the first anastomat 7 by moving the connecting block 1202, the locking bolt 1201 is screwed down, the connecting block 1202 is fixed, the servo motor 16 is started, the threaded rod 1 rotates, the movable block 2 drives the connecting rod 15 to move upwards, and therefore the anti-pulling performance of the first anastomat 7 is detected;

the top end of the bottom plate 4 is provided with a detection table 6, the top end of the detection table 6 is provided with a first anastomat 7, two sides of the first anastomat 7 are respectively provided with a clamping structure 8, the clamping structure 8 comprises a supporting plate 801, a clamping plate 802 and a first hydraulic cylinder 803, the supporting plate 801 is respectively arranged at two sides of the top end of the detection table 6, one side of the supporting plate 801 is respectively provided with the first hydraulic cylinder 803, the model of the first hydraulic cylinder 803 can be SC75, the input end of the first hydraulic cylinder 803 is electrically connected with the output end of a control panel, one side of the first hydraulic cylinder 803 is respectively provided with the clamping plate 802, the first hydraulic cylinders 803 are symmetrically arranged, the first hydraulic cylinders 803 are symmetrically distributed about the vertical center of the detection table 6, the first anastomat 7 is placed on the detection table 6, the first hydraulic cylinder 803 is started, the clamping plate 802 moves, and clamping and fixing is carried out according to different sizes of the first anastomat 7 by moving the distance between the clamping plates 802, a first stapler 7 is fixed to the top end of the test table 6.

The working principle is as follows: when the device is used, an external power supply is adopted, firstly, the first anastomat 7 is placed on the detection table 6, the first hydraulic cylinder 803 is started, the clamping plates 802 move, clamping and fixing are carried out according to different sizes of the first anastomat 7 through the distance between the movable clamping plates 802, and the first anastomat 7 is fixed at the top end of the detection table 6;

then, a second hydraulic cylinder 1205 is started, the connecting block 1202 drives the sliding block 1203 to move along the direction of the limiting groove 1204, the second anastomat 11 is adjusted to be right above the first anastomat 7 by moving the connecting block 1202, the locking bolt 1201 is screwed down, the connecting block 1202 is fixed, the servo motor 16 is started, the threaded rod 1 rotates, the movable block 2 drives the connecting rod 15 to move upwards, and therefore the anti-pulling performance of the first anastomat 7 is detected;

finally, when first anastomat 7 took place to damage because of exceeding the maximum value of anti-pulling performance, the power that pressure gauge 9 received can take place great change, and pressure gauge 9 transmits the atress condition for the singlechip, and the singlechip transmits alarm 10 for after with information processing, and alarm 10 sounds, can warn the staff in time to discover.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. Anti-pulling performance detection device of circular cutting anastomat, including support column (3), bottom plate (4), pulley (5) and screen (13), its characterized in that: pulleys (5) are installed at four corners of the bottom end of the bottom plate (4), support columns (3) are installed on two sides of the top end of the bottom plate (4), an alarm (10) is installed at the bottom end of one side of each support column (3), a screen (13) is installed at one side of each support column (3), a servo motor (16) is installed at the top end of the inner portion of each support column (3), a threaded rod (1) is installed at the bottom end of each servo motor (16), movable blocks (2) are installed on the outer sides of the threaded rods (1), connecting rods (15) are installed between every two adjacent movable blocks (2), internal threads (14) are evenly installed in the movable blocks (2), second anastomats (11) are installed at the bottom ends of the connecting rods (15), second anastomats (9) are installed at the bottom ends of the second anastomats (11), adjusting structures (12) are arranged in the connecting rods (15), adjusting structure (12) is including locking bolt (1201), connecting block (1202), slider (1203), spacing groove (1204) and second hydraulic cylinder (1205), the inside one side in connecting rod (15) is installed in second hydraulic cylinder (1205), connecting block (1202) are installed to one side of second hydraulic cylinder (1205), and the bottom of connecting block (1202) is connected with the top of second anastomat (11), slider (1203) are installed on the top of connecting block (1202), spacing groove (1204) are installed on the top of slider (1203), the top of bottom plate (4) is installed and is examined test table (6), examine the top of test table (6) and install first anastomat (7), the both sides of first anastomat (7) all are provided with clamping structure (8).

2. The device for detecting the anti-pulling performance of the circular cutting anastomat according to claim 1, is characterized in that: one side of threaded rod (1) is provided with the spout, threaded rod (1) and movable block (2) constitute threaded connection.

3. The device for detecting the anti-pulling performance of the circular cutting anastomat according to claim 1, is characterized in that: clamping structure (8) are including backup pad (801), splint (802) and first hydraulic cylinder (803), both sides on examining test table (6) top are all installed to backup pad (801), first hydraulic cylinder (803) are all installed to one side of backup pad (801), and splint (802) are all installed to one side of first hydraulic cylinder (803).

4. The device for detecting the anti-pulling performance of the circular cutting anastomat according to claim 3, characterized in that: the first hydraulic cylinders (803) are symmetrically arranged, and the first hydraulic cylinders (803) are symmetrically distributed about the vertical center of the detection table (6).

5. The device for detecting the anti-pulling performance of the circular cutting anastomat according to claim 1, is characterized in that: the inner wall of the locking bolt (1201) is provided with threads, and the locking bolt (1201) is respectively in a rotating structure with the connecting rod (15) and the connecting block (1202) through meshing of the threads.

6. The device for detecting the anti-pulling performance of the circular cutting anastomat according to claim 1, is characterized in that: the outer diameter of the sliding block (1203) is smaller than the inner diameter of the limiting groove (1204), and the sliding block (1203) and the limiting groove (1204) form a sliding structure.