CN215639148U

CN215639148U - Test equipment for medical detection

Info

Publication number: CN215639148U
Application number: CN202122068276.1U
Authority: CN
Inventors: 王宗坤
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-30
Filing date: 2021-08-30
Publication date: 2022-01-25
Anticipated expiration: 2031-08-30

Abstract

The utility model discloses a test device for medical detection, which relates to the technical field of medical device testing and comprises a base, support tables and support frames, wherein the support tables are fixed at the top end of the base, the support frames are fixed at the top end of the base and are arranged in two groups, the support frames are arranged at one side of the support tables at intervals, the two sides of the top end of each support table are provided with limit mechanisms, the two sides of the top end of the base are provided with main electric push rods, the top end of each support frame is slidably provided with a right-angle seat, one side of the top end of each right-angle seat is provided with an air cylinder, and the bottom end of each air cylinder is provided with a connecting plate. This a test equipment for medical treatment detects not only carries on spacingly to the test workpiece when using, improves test equipment's detection precision, and the staff of being convenient for debugs, and the work piece detection efficiency of lifting means still strengthens the use convenience of equipment.

Description

Test equipment for medical detection

Technical Field

The utility model relates to the technical field of medical equipment testing, in particular to testing equipment for medical detection.

Background

Along with the development and maturity of scientific technology, the updating and upgrading speed of products in various fields is faster and faster, new products are continuously developed, in the field of medical equipment, the standards and requirements of the products are very strict, the products obtained by each improved scheme or brand-new products need to carry out standard detection on key parts in the products to determine the stability and safety of the new products, wherein the hole depth is tested at the hole center position of an opening hole of the medical equipment part, the position of the opening hole detected by the conventional testing equipment is mainly detected by a through pin, if the through pin can smoothly pass through the opening hole, the position of the opening hole meets the requirements, but the number of the opening holes on one part is often more than one, the opening hole is limited by the detection structure of the conventional equipment, the use flexibility of the opening hole is poor, the testing efficiency of the equipment is reduced, and in the detection process of the conventional equipment, the phenomena of dislocation and deviation often occur in the position of the part to be detected, and the testing precision of the equipment is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide test equipment for medical detection, and aims to solve the problems that the test efficiency of common test equipment in the market is low, workpieces are easy to deviate and misplace, and the detection precision is relatively low in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a test device for medical detection comprises a base, wherein a support table is fixed at the top end of the base, support frames are fixed at the top end of the base, two groups of support frames are arranged on the support frames, the support frames are arranged at one side of the support table at intervals, limiting mechanisms are arranged on two sides of the top end of the support table, main electric push rods are arranged on two sides of the top end of the base, a right-angle seat is slidably mounted at the top end of the support frame, an air cylinder is mounted on one side of the top end of the right-angle seat, a connecting plate is mounted at the bottom end of the air cylinder, a contact type pressure sensor is mounted at the central position of the bottom end of the connecting plate, guide pillars are fixed on two sides of the bottom end of the connecting plate, a support plate is slidably mounted on the surface of each guide pillar, a test pin is mounted at the central position of the bottom end of the support plate, and a control panel is mounted on the outer wall of one side of the support frame, the output end of the singlechip in the control panel is respectively electrically connected with the output ends of the main electric push rod, the air cylinder and the contact pressure sensor, and the workpiece can be limited by the limiting mechanism, so that the phenomena of deviation and dislocation of parts of the medical equipment in the test process are reduced.

Preferably, be fixed with the guide rail on the outer wall of support frame one side, just the surface sliding mounting of guide rail has the slip table, the one end that the guide rail was kept away from to the slip table and the inner wall fixed connection of right angle seat, through the setting of slip table and guide rail, realize right angle seat horizontal migration's function, the staff of being convenient for debugs the position of testing the round pin.

Preferably, stop gear's inside includes the fixing base, just one side of fixing base bottom is fixed with the support, all be fixed with main linking arm on the both sides outer wall of support, the top movable mounting of main linking arm has the linkage arm.

Preferably, one side movable mounting of fixing base inside has vice electric putter, the swing arm is installed in the internal rotation of support, vice electric putter's one end and the bottom swing joint of swing arm, the top of linkage arm and the outer wall swing joint of swing arm promote the swing arm through vice electric putter and overturn, and this in-process linkage arm and main linking arm can play spacing, the effect of support to the rotation of swing arm.

Preferably, the top of swing arm is fixed with the stopper, just the stopper adopts the butyl cyanide rubber material, and the stopper that adopts the butyl cyanide rubber material to make is high temperature resistant, long service life to have certain elasticity, can reduce stop gear and compress tightly the damage to the work piece.

Preferably, both sides on connecting plate top all are fixed with the gag lever post, and the top of gag lever post extends to the outside of right-angle seat, and through the setting of gag lever post, can make the extension board oscilaltion more stable, steady.

Preferably, the surface of the guide pillar is wound with a spring, the top end of the support plate is fixed with a bump, and the bump is in contact with the contact pressure sensor.

Compared with the prior art, the utility model has the beneficial effects that: this a test equipment for medical treatment detects not only carries on spacingly to the work piece, improves test equipment's detection precision, and the staff of being convenient for debugs, and the work piece detection efficiency of lifting means still strengthens the use convenience of equipment.

1. The auxiliary electric push rod is opened through the control panel to work through a structure matched with the control panel, the auxiliary electric push rod, the swing arm and the limiting block are pushed by a piston rod of the auxiliary electric push rod to swing until the limiting block is pushed by the auxiliary electric push rod to press the upper surface of the workpiece, and the function of positioning the workpiece is realized, so that the phenomena of deviation and shaking of the workpiece in the process of detecting the position of a hole position are avoided, and the detection precision of the test equipment is improved;

2. through the structure that the right-angle seat, the sliding table and the guide rail are matched, a worker manually pulls the right-angle seat to enable the right-angle seat to drive the sliding table to slide on the surface of the guide rail, and at the moment, the right-angle seat can drive the parts such as the test pin to horizontally move together, so that the function that the equipment can detect different workpieces is realized, the debugging of the worker is facilitated, and the workpiece detection efficiency of the equipment is improved;

3. through being provided with test pin, spring, lug and contact pressure sensor complex structure, if the prefabricated undersize of hole site or dislocation, the test pin is because of receiving blockking, and the test pin promotes the lug and goes upward, and the spring is compression state this moment, and until lug and contact pressure sensor contact, contact pressure sensor will this information transfer to control panel in, realized whether the function of wastrel appears in the staff's work piece in time to equipment's use convenience has been improved.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is an enlarged view of the structure at A in FIG. 1 according to the present invention;

FIG. 3 is a schematic perspective view of a spacing mechanism according to the present invention;

FIG. 4 is a side view of the supporting frame of the present invention;

FIG. 5 is an enlarged view of the structure at B in FIG. 4 according to the present invention;

FIG. 6 is a schematic top view of the present invention;

in the figure: 1. a base; 2. a support table; 3. a support frame; 4. a control panel; 5. a limiting mechanism; 501. a fixed seat; 502. a support; 503. a primary connecting arm; 504. an auxiliary electric push rod; 505. swinging arms; 506. a linkage arm; 507. a limiting block; 6. a main electric push rod; 7. a right-angle seat; 8. a cylinder; 9. a connecting plate; 10. a limiting rod; 11. a guide post; 12. a spring; 13. a support plate; 1301. a bump; 14. testing and selling; 15. a contact pressure sensor; 16. a guide rail; 17. and a sliding table.

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 utility model is described in further detail below with reference to figures 1-6.

The utility model discloses a test device for medical detection, which comprises a base 1, wherein a supporting table 2 is fixed at the top end of the base 1, two groups of supporting frames 3 are fixed at the top end of the base 1, the two groups of supporting frames 3 are arranged, the two groups of supporting frames 3 are in a symmetrical structure relative to the central position of the base 1, the supporting frames 3 are arranged at intervals at one side of the supporting table 2, two sides of the top end of the supporting table 2 are both provided with a limiting mechanism 5, the limiting mechanisms 5 are arranged in two groups, the limiting mechanism 5 internally comprises a fixed seat 501, a support 502 is fixed at one side of the bottom of the fixed seat 501, main connecting arms 503 are welded on the outer walls at two sides of the support 502, the support 502 is the overturning circle center of a swing arm 505, linkage arms 506 are movably arranged at the top ends of the main connecting arms 503, the main connecting arms 503 are the rotating circle centers of the linkage arms 506, and the main connecting arms 503 play a limiting role in limiting on the rotation of the linkage arms 506, an auxiliary electric push rod 504 is movably mounted on one side inside the fixing seat 501, the type of the auxiliary electric push rod 504 can be JIN-1604, one end of the auxiliary electric push rod 504 is movably connected with the bottom end of the swing arm 505, the auxiliary electric push rod 504 is a power element of the limiting mechanism 5, the auxiliary electric push rod 504 pushes the swing arm 505 to overturn, the top end of the linkage arm 506 is movably connected with the outer wall of the swing arm 505, the swing arm 505 is mounted on the support 502 in an internal rotating mode, and the swing arm 505 can be more stable in overturning through the arrangement of the main connecting arm 503 and the linkage arm 506.

Referring to fig. 3, when the worker starts the auxiliary electric push rod 504 through the control panel 4, the piston rod of the auxiliary electric push rod 504 pushes the swing arm 505 to swing, and the linkage arm 506 and the main connecting arm 503 play roles of limiting and supporting the rotation of the swing arm 505.

Referring to fig. 3, a limiting block 507 is fixed at the top end of the swing arm 505, the limiting block 507 is made of butadiene-acrylonitrile rubber, the service life of the limiting block 507 made of butadiene-acrylonitrile rubber is long, damage to a workpiece caused by the limiting mechanism 5 can be reduced, and the initial state of the workpiece can be effectively maintained.

Referring to fig. 3, that is, the auxiliary electric push rod 504 pushes the limiting block 507 to press on the upper surface of the workpiece, so that the phenomena of deviation and shaking of the workpiece in the process of detecting the position of the hole position are avoided, and the detection precision of the test equipment is improved.

Referring to fig. 1 and 2, main electric push rods 6 are installed on two sides of the top end of a base 1, the type of each main electric push rod 6 can be DT100, a right-angle seat 7 is installed on the top end of a support frame 3 in a sliding mode, the right-angle seat 7 can drive subsequent parts to move horizontally together, an air cylinder 8 is installed on one side of the top end of the right-angle seat 7, the type of the air cylinder 8 can be SC50X20, a connecting plate 9 is installed at the bottom end of a piston rod of the air cylinder 8, the air cylinder 8 can push the connecting plate 9 and auxiliary parts to lift together, limiting rods 10 are fixed on two sides of the top end of the connecting plate 9, the limiting rods 10 are provided with two sets, the top end of each limiting rod 10 extends to the outside of the right-angle seat 7, and the motion stability of the connecting plate 9 can be enhanced through the limiting rods 10.

Referring to fig. 1 and 2, a contact pressure sensor 15 is installed at a central position of a bottom end of a connecting plate 9, the model of the contact pressure sensor 15 can be PX409, guide posts 11 are fixed to two sides of the bottom end of the connecting plate 9, the guide posts 11 are provided with two groups, the two groups of guide posts 11 are of a symmetrical structure about a center line of the connecting plate 9, springs 12 are wound on surfaces of the guide posts 11, a supporting plate 13 is installed on the surface of each guide post 11 in a sliding mode, the supporting plate 13 can be forced to move downwards all the time by elasticity of the springs 12 through arrangement of the springs 12, a bump 1301 is fixed at the top end of the supporting plate 13, when the bump 1301 is blocked, the bump 1301 is in contact with the contact pressure sensor 15, a test pin 14 is installed at the central position of the bottom end of the supporting plate 13, the diameter of the test pin 14 is smaller than that of a workpiece prefabricated hole, and whether the test pin 14 passes through the prefabricated hole is detected.

Referring to fig. 1 and 2, the cylinder 8 pushes the stop rod 10, the connecting plate 9 and the test pin 14 to move down integrally, so that the test pin 14 can smoothly penetrate through the prefabricated hole site of the workpiece.

Referring to fig. 2, if the hole site is prefabricated improperly, test pin 14 is because of being blockked, then test pin 14 promotes lug 1301 to go upward, and spring 12 is compression state this moment, until lug 1301 and contact pressure sensor 15 contact, contact pressure sensor 15 with this information transfer to control panel 4 in to in time remind the appearance of the incomplete piece of staff, strengthen the use convenience of equipment.

Referring to fig. 4 and 5, a guide rail 16 is fixed on the outer wall of one side of the support frame 3, a sliding table 17 is slidably mounted on the surface of the guide rail 16, one end of the sliding table 17 far away from the guide rail 16 is fixedly connected with the inner wall of the right-angle seat 7, and the guide rail 16 can guide the sliding of the sliding table 17.

Referring to fig. 5 and 6, the staff manually pulls the right angle seat 7, so that the right angle seat 7 drives the sliding table 17 to slide on the surface of the guide rail 16, and at the moment, the right angle seat 7 can drive the testing pin 14 and other parts to horizontally move together, so that the testing pin 14 and the position of the workpiece hole site are on the same vertical plane, the staff can debug conveniently, and the workpiece detection efficiency of the equipment is improved.

Referring to fig. 1, a control panel 4 is installed on the outer wall of one side of the support frame 3, the type of the control panel 4 can be FHR-211, and the output end of a single chip microcomputer in the control panel 4 is electrically connected with the output ends of the main electric push rod 6, the air cylinder 8 and the contact pressure sensor 15 respectively.

The working principle is as follows: firstly, a worker places a plate-shaped workpiece of medical equipment under two groups of limit blocks 507, then the worker opens the auxiliary electric push rod 504 through the control panel 4 to work, a piston rod of the auxiliary electric push rod 504 pushes the swing arm 505 and the limit blocks 507 to swing, in the process, the support 502 is the overturning circle center of the swing arm 505, the linkage arm 506 and the main connecting arm 503 play a role in limiting and supporting the rotation of the swing arm 505 until the auxiliary electric push rod 504 pushes the limit blocks 507 to press on the upper surface of the workpiece, so that the phenomenon of deviation and shaking of the workpiece in the process of detecting the position of a hole site is avoided, the detection precision of the testing equipment is improved, after the workpiece is fixed, the worker debugs the position between the testing pin 14 and the hole site, the equipment can detect the group of workpieces in batches, the worker manually pulls the right angle seat 7, so that the right angle seat 7 drives the sliding table 17 to slide on the surface of the guide rail 16, in the process, the guide rail 16 can play a role in guiding the sliding of the sliding table 17, at the moment, the right-angle seat 7 can drive the components such as the test pin 14 to move horizontally together, so that the positions of the test pin 14 and the hole site of the workpiece are positioned on the same vertical plane, the components can be conveniently and uniformly detected, the equipment can meet the requirements of detecting different workpieces, the debugging of workers is facilitated, the workpiece detection efficiency of the equipment is improved, when the workpiece is detected, the workers open the air cylinder 8 through the control panel 4 to work, the air cylinder 8 pushes the limiting rod 10, the connecting plate 9 and the test pin 14 to integrally descend, so that the test pin 14 can smoothly penetrate through the prefabricated hole site of the workpiece, if the hole site is too small or misplaced, the test pin 14 pushes the supporting plate 13 and the lug 1301 to ascend due to being blocked, and the spring 12 is in a compressed state until the lug 1301 is in contact with the contact type pressure sensor 15, contact pressure sensor 15 carries out the demonstration of corresponding information with this information transfer to control panel 4 in, the display screen on control panel 4 to in time remind the emergence of the incomplete piece of staff, strengthen the use convenience of equipment.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A test device for medical testing, comprising a base (1), characterized in that: the device is characterized in that a supporting table (2) is fixed at the top end of the base (1), supporting frames (3) are fixed at the top end of the base (1), two groups of supporting frames (3) are arranged, the supporting frames (3) are arranged at one side of the supporting table (2) at intervals, limiting mechanisms (5) are arranged on two sides of the top end of the supporting table (2), main electric push rods (6) are arranged on two sides of the top end of the base (1), a right-angle seat (7) is slidably arranged on the top end of the supporting frame (3), an air cylinder (8) is arranged on one side of the top end of the right-angle seat (7), a connecting plate (9) is arranged at the bottom end of the air cylinder (8), a contact pressure sensor (15) is arranged at the central position of the bottom end of the connecting plate (9), guide pillars (11) are fixed on two sides of the bottom end of the connecting plate (9), and a supporting plate (13) is slidably arranged on the surface of the guide pillars (11), the testing device is characterized in that a testing pin (14) is installed at the center of the bottom end of the support plate (13), a control panel (4) is installed on the outer wall of one side of the support frame (3), and the output end of a single chip microcomputer in the control panel (4) is electrically connected with the output ends of the main electric push rod (6), the air cylinder (8) and the contact type pressure sensor (15) respectively.

2. A test device for medical testing according to claim 1, wherein: be fixed with guide rail (16) on the outer wall of support frame (3) one side, just the surface sliding mounting of guide rail (16) has slip table (17), the inner wall fixed connection of the one end of guide rail (16) and right angle seat (7) is kept away from in slip table (17).

3. A test device for medical testing according to claim 1, wherein: the inside of stop gear (5) includes fixing base (501), just one side of fixing base (501) bottom is fixed with support (502), all be fixed with main linking arm (503) on the both sides outer wall of support (502), the top movable mounting of main linking arm (503) has linkage arm (506).

4. A test device for medical testing according to claim 3, wherein: one side movable mounting of fixing base (501) inside has vice electric putter (504), the inside rotation of support (502) installs swing arm (505), the one end of vice electric putter (504) and the bottom swing joint of swing arm (505), the top of linkage arm (506) and the outer wall swing joint of swing arm (505).

5. A test device for medical testing according to claim 4, wherein: a limiting block (507) is fixed at the top end of the swing arm (505), and the limiting block (507) is made of butadiene cyanide rubber.

6. A test device for medical testing according to claim 1, wherein: limiting rods (10) are fixed to two sides of the top end of the connecting plate (9), and the top ends of the limiting rods (10) extend to the outer portion of the right-angle seat (7).

7. A test device for medical testing according to claim 1, wherein: the surface of the guide post (11) is wound with a spring (12), and the top end of the support plate (13) is fixed with a convex block (1301).