CN211681766U

CN211681766U - Clamp for safely disassembling and assembling B-ultrasonic probe

Info

Publication number: CN211681766U
Application number: CN201922182921.5U
Authority: CN
Inventors: 孟建明; 张鑫; 冯晓
Original assignee: Dododo Medical Equipment Service Co ltd
Current assignee: Dododo Medical Equipment Service Co ltd
Priority date: 2019-12-07
Filing date: 2019-12-07
Publication date: 2020-10-16
Anticipated expiration: 2029-12-07

Abstract

The utility model discloses a fixture for safely disassembling and assembling a B-ultrasonic probe, which comprises a pressing mechanism, a damping unit and a clamping mechanism, wherein the pressing mechanism comprises a bottom plate, the upper surface of the bottom plate is provided with a supporting plate, the left side of the supporting plate is fixedly connected with an L-shaped motor seat through a fixing wire, the upper surface of the L-shaped motor seat is provided with a motor, an output shaft of the motor is provided with a turntable, the right eccentric position of the turntable is provided with a fixed column, the fixed column is rotatably connected with a connecting plate, one end of the connecting plate, which is far away from the fixed column, is provided with a pressing block, the clamping mechanism comprises the damping unit, the damping unit is provided with a placing block, the upper surface of the placing block is provided with a placing groove, the fixture for safely disassembling and assembling the B-ultrasonic probe can damp the AB adhesive property and the pressing force, prevent the damage to, is convenient for the user to use.

Description

Clamp for safely disassembling and assembling B-ultrasonic probe

Technical Field

The utility model relates to the technical field of medical equipment maintenance, in particular to a fixture for safely disassembling and assembling a B-ultrasonic probe.

Background

The B ultrasonic probe is used for transmitting ultrasonic waves in a human body, due to the fact that various tissues of the human body have acoustic characteristic differences, the ultrasonic waves generate reflection, refraction, scattering, diffraction and attenuation at the interface of two different tissues and the physical characteristics that Doppler frequency shift is generated when a sound source and a receiver move relatively, the B ultrasonic probe is electronic equipment and is easy to damage after being used, and in order to be fastened between a probe shell and the probe, a point of AB glue is coated at the two ends of the B ultrasonic probe in the general installation period, the AB glue is strong in viscosity, and therefore the trouble in the disassembly process can be caused.

The prior art does not have a fixed dismouting anchor clamps, is not in good order bad for guaranteeing the shell to and the circular arc structure of shell and B ultrasonic probe, adopts a push down device, makes to overcome B ultrasonic probe and breaks away from the shell behind the AB glue, but AB glue nature and pushing down the amount of force are uncontrollable, cause the shell plastics damaged easily, and too big can damage equipment of pressure simultaneously, the user's of not being convenient for use.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome current defect, provide an anchor clamps of safe dismouting B ultrasonic probe, can carry out the shock attenuation to AB glue adhesion and pushing down strength, prevent to cause the shell plastics damaged, can avoid the too big time damage equipment of pressure moreover, problem in the background art can effectively be solved in convenient to use person's use.

In order to achieve the above object, the utility model provides a following technical scheme: a fixture for safely dismounting a B ultrasonic probe comprises a pressing mechanism, a damping unit and a clamping mechanism, wherein the pressing mechanism comprises a bottom plate, a supporting plate is arranged on the upper surface of the bottom plate, an L-shaped motor base is fixedly connected to the left side of the supporting plate through a fixing wire, a motor is arranged on the upper surface of the L-shaped motor base, a rotary table is arranged on an output shaft of the motor, a fixed column is arranged at the eccentric position of the right side of the rotary table, a connecting plate is rotatably connected onto the fixed column, a pressing block is arranged at one end, away from the fixed column, of the connecting plate, the clamping mechanism comprises the damping unit, a placing block is arranged on the damping unit, a placing groove is arranged on the upper surface of the placing block, first rectangular through holes are formed in the front side and the rear side of the placing groove, two inner arc-shaped clamping plates are connected to the bottom side, the side of two fore-posts all has cup jointed fixed cylinder, and two fixed cylinders respectively with the left and right sides fixed connection of standing groove, two fixed cylinder are inside to be placed first spring, the damping unit is placed at the upper surface of bottom plate, and the standing groove is located the bottom side of briquetting down, the motor is connected with external switch electricity.

Further, the shock attenuation unit is including supporting a section of thick bamboo, two second rectangle through-holes have been seted up to the side of supporting a section of thick bamboo, the inside of supporting a section of thick bamboo is equipped with chassis and disc, the side on chassis is equipped with the silk post, the silk post passes second rectangle through-hole and threaded connection has the nut on the silk post, pass through second spring coupling between chassis and the disc, the upper surface of disc is equipped with the support column, the top of support column is connected with the bottom side of placing the piece, can slow down pressure, avoids pushing down the too big damage that causes the type-B ultrasonic probe of in-process pressure.

Furthermore, a telescopic rod is arranged between the chassis and the disc, the second spring is sleeved on the side face of the telescopic rod, the extension of the second spring can be oriented, and the second spring is prevented from deviating.

Furthermore, the inner side surface of the supporting cylinder is provided with an annular stop dog, the annular stop dog is positioned above the disc, and the annular stop dog is correspondingly abutted with the disc, so that the disc can be prevented from falling off from the supporting cylinder.

Furthermore, three reinforcing plates are distributed on the upper surface of the bottom plate in an array mode, one side, close to each other, of each reinforcing plate is fixedly connected with the side face of the supporting cylinder, and the supporting cylinder support can be reinforced.

Furthermore, the sliding groove is formed in the right side of the supporting plate, the sliding block is connected to the sliding groove in a sliding mode, the sliding block is connected with the connecting plate through the fixing rod, the connecting plate can drive the fixing rod and the sliding block to move along the sliding groove, and the lower pressing block can be moved to be oriented.

Further, the upper surface array of bottom plate distributes and has four waist type holes, and the inside in four waist type holes all is equipped with the installation silk post, can fix this assembly and disassembly anchor clamps, rocks when preventing to use and causes the loss.

Compared with the prior art, the beneficial effects of the utility model are that: this anchor clamps of safe dismouting B ultrasonic probe has following benefit:

1. the motor work can drive the carousel rotatory, and the carousel is rotatory to be made the fixed column drive connecting plate reciprocate, and the connecting plate reciprocates and to make the briquetting push down the B ultrasonic probe down, and the motor can strike through briquetting down many times and push down for AB glue collapses to take off, but again at the shell type deformation range of moulding, ensures better droing.

2. Put the B ultrasonic probe between two interior arc splint, first spring promotes the fore-set and interior arc splint can press from both sides tightly the B ultrasonic probe, can push down the B ultrasonic probe under and keep away from two interior arc splint when taking apart, and the B ultrasonic probe of being convenient for is taken apart the in-process and is pressed from both sides tightly.

3. The placing block presses the supporting column and the disc to move along the supporting cylinder, the disc moves to extrude the second spring, the pressure of the B-ultrasonic probe can be reduced, the B-ultrasonic probe is prevented from being protected by overlarge pressure, and the B-ultrasonic probe is prevented from being damaged by the overlarge pressure in the pressing process.

Drawings

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

FIG. 2 is a schematic sectional view of the structure of the present invention;

fig. 3 is an enlarged schematic view of the structure at a position a of the present invention.

In the figure: the device comprises a base plate 1, a waist-shaped hole 2, a screw column 3, a supporting plate 4, a fixing screw 5, a motor seat 6L, a motor 7, a rotating disc 8, a connecting plate 9, a fixing rod 10, a pressing block 11, an inner arc-shaped clamping plate 12, a placing groove 13, a placing block 14, a first rectangular through hole 15, a supporting cylinder 16, a second rectangular through hole 17, a chassis 18, a nut 19, a screw column 20, a reinforcing plate 21, a sliding groove 22, a sliding block 23, a fixing column 24, a first spring 25, a fixing cylinder 26, a top column 27, a supporting column 28, a second spring 29, a telescopic rod 30, a disc 31 and an annular stop block 32.

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. 1-3, the present invention provides a technical solution:

the implementation method comprises the following steps: a clamp for safely dismounting a B ultrasonic probe comprises a pressing mechanism, a damping unit and a clamping mechanism, wherein the pressing mechanism comprises a bottom plate 1, four waist-shaped holes 2 are distributed on the upper surface of the bottom plate 1 in an array manner, mounting screw posts 3 are arranged inside the four waist-shaped holes 2 and can be used for fixing the dismounting clamp to prevent the dismounting clamp from shaking and causing loss in use, a supporting plate 4 is arranged on the upper surface of the bottom plate 1, an L-shaped motor base 6 is fixedly connected to the left side of the supporting plate 4 through fixing screws 5 to facilitate the mounting of a motor 7, a motor 7 is arranged on the upper surface of the L-shaped motor base 6, a rotary table 8 is arranged on an output shaft of the motor 7, a fixed column 24 is arranged at the eccentric position on the right side of the rotary table 8, a connecting plate 9 is rotatably connected to the fixed column 24, a pressing block 11 is arranged at one end, away from the fixed column 24, the motor, the connecting plate 9 can move up and down to enable the pressing block 11 to press down the B-ultrasonic probe, the motor 7 can perform multiple impact pressing through the pressing block 11 to enable AB glue to collapse and fall off, but the AB glue can better fall off within the shell molding deformation range, the clamping mechanism comprises a damping unit, the damping unit comprises a supporting cylinder 16, an annular stop 32 is arranged on the inner side surface of the supporting cylinder 16, the annular stop 32 is positioned above a disc 31, the annular stop 32 is correspondingly abutted to the disc 31 to prevent the disc 31 from falling off from the supporting cylinder 16, two second rectangular through holes 17 are formed in the side surface of the supporting cylinder 16, a base plate 18 and the disc 31 are arranged in the supporting cylinder 16, a wire column 20 is arranged on the side surface of the base plate 18, the wire column 20 penetrates through the second rectangular through holes 17, a nut 19 is in threaded connection with the wire column 20 and positioned outside the second rectangular through holes 17, the base plate 18 is connected with the disc 31 through a, the upper surface of the disc 31 is provided with a support column 28, the top end of the support column 28 is connected with the bottom side of the placing block 14, the placing block 14 presses the support column 28 and the disc 31 to move along the support cylinder 16, the disc 31 moves to extrude a second spring 29 to reduce the pressure of the B-ultrasonic probe, so as to prevent the B-ultrasonic probe from being protected due to overlarge pressure, and prevent the B-ultrasonic probe from being damaged due to overlarge pressure in the pressing process, the placing block 14 is arranged on the damping unit, the upper surface of the placing block 14 is provided with a placing groove 13, the front side and the rear side of the placing groove 13 are provided with first rectangular through holes 15, the bottom side of the placing groove 13 is connected with two inner arc-shaped clamping plates 12 through a rotating shaft, the ends of the two inner arc-shaped clamping plates 12, which are far away from each other, are rotatably connected with the top columns 27, the side surfaces of the two, first spring 25 has been placed to two fixed section of thick bamboo 26 insidely, put the B ultrasonic probe between two interior arc splint 12, first spring 25 promotes fore-set 27 and interior arc splint 12 and can press from both sides the B ultrasonic probe tightly, can push down the B ultrasonic probe under briquetting 11 and keep away from two interior arc splint 12 when taking apart, it presss from both sides tightly to be convenient for the B ultrasonic probe in-process of taking apart, damping unit places the upper surface at bottom plate 1, the upper surface array of bottom plate 1 distributes and has three gusset plate 21, one side that three gusset plate 21 is close to each other all with the side fixed connection who supports a section of thick bamboo 16, can support supporting a section of thick bamboo 16 and consolidate, and standing groove 13 is located the bottom side of briquetting 11 down, motor 7 is connected with external switch electricity.

The second embodiment is as follows:

the difference between this embodiment and the first embodiment is:

in the present embodiment, a telescopic rod 30 is disposed between the chassis 18 and the disc 31, and the second spring 29 is sleeved on a side surface of the telescopic rod 30.

In particular, this arrangement allows orienting the extension of the second spring 29, preventing the second spring 29 from deviating.

The third implementation:

the difference between this embodiment and the first embodiment is:

in this embodiment, the right side of the supporting plate 4 is provided with a sliding groove 22, the sliding groove 22 is connected with a sliding block 23 in a sliding manner, and the sliding block 23 is connected with the connecting plate 9 through a fixing rod 10.

Specifically, the arrangement can enable the connecting plate 9 to drive the fixing rod 10 and the sliding block 23 to move along the sliding groove 22, and can orient the movement of the lower pressing block 11.

When the ultrasonic probe is used, the B ultrasonic probe is placed between the two inner arc-shaped clamping plates 12, the first spring 25 pushes the top column 27 and the inner arc-shaped clamping plates 12 to clamp the B ultrasonic probe, the B ultrasonic probe can be pressed down by the lower pressing block 11 when being disassembled, the two inner arc-shaped clamping plates 12 are far away, the B ultrasonic probe is convenient to clamp in the disassembling process, the motor 7 can drive the turntable 8 to rotate when working, the turntable 8 rotates to drive the fixing column 24 to drive the connecting plate 9 to move up and down, the connecting plate 9 can drive the lower pressing block 11 to press the B ultrasonic probe down by moving up and down, the motor 7 can carry out impact pressing for multiple times through the lower pressing block 11, so that AB glue can be broken and removed, but in the shell molding deformation range, the falling placing block 14 presses the supporting column 28 and the disc 31 to move along the supporting cylinder 16, the disc 31 can press the second spring 29 by moving, the pressure can be relieved for the B ultrasonic, the damage of the B-ultrasonic probe caused by overlarge pressure in the pressing process is avoided.

It should be noted that the motor disclosed in this embodiment can be freely configured according to practical application scenarios, and the motor 7 can be a single-phase series motor manufactured by the tengchi motor product ltd of eastern guan, and preferably has a rotation speed of 100 rpm or less.

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

Claims

1. The utility model provides a safe dismouting B ultrasonic probe's anchor clamps which characterized in that: the clamping device comprises a pressing mechanism, a damping unit and a clamping mechanism, wherein the pressing mechanism comprises a bottom plate (1), a supporting plate (4) is arranged on the upper surface of the bottom plate (1), an L-shaped motor base (6) is fixedly connected to the left side of the supporting plate (4) through a fixing wire (5), a motor (7) is arranged on the upper surface of the L-shaped motor base (6), a rotary table (8) is arranged on an output shaft of the motor (7), a fixing column (24) is arranged at the eccentric position of the right side of the rotary table (8), a connecting plate (9) is rotatably connected to the fixing column (24), a pressing block (11) is arranged at one end, far away from the fixing column (24), of the connecting plate (9), the clamping mechanism comprises a damping unit, a placing block (14) is arranged on the damping unit, a placing groove (13) is formed in the upper surface of the placing block (14), and first rectangular through holes, the bottom side of standing groove (13) has two interior arc splint (12) through the rotation axis connection, and the one end that two interior arc splint (12) kept away from each other all rotates and is connected with fore-set (27), and the side of two fore-set (27) has all cup jointed solid fixed cylinder (26), and two solid fixed cylinder (26) respectively with the left and right sides fixed connection of standing groove (13), first spring (25) have been placed to two solid fixed cylinder (26) inside, the shock attenuation unit is placed at the upper surface of bottom plate (1), and standing groove (13) are located the bottom side of briquetting (11) down, motor (7) are connected with external switch electricity.

2. The fixture for safely disassembling the B-ultrasonic probe according to claim 1, wherein: the shock absorption unit comprises a support cylinder (16), two second rectangular through holes (17) are formed in the side face of the support cylinder (16), a base plate (18) and a disc (31) are arranged inside the support cylinder (16), a wire column (20) is arranged on the side face of the base plate (18), the wire column (20) penetrates through the second rectangular through holes (17) and is connected with a screw cap (19) in a threaded mode on the wire column (20), the base plate (18) and the disc (31) are connected through a second spring (29), a support column (28) is arranged on the upper surface of the disc (31), and the top end of the support column (28) is connected with the bottom side of a placement block (14).

3. The fixture for safely disassembling the B-ultrasonic probe according to claim 2, wherein: an expansion rod (30) is arranged between the chassis (18) and the disc (31), and the second spring (29) is sleeved on the side face of the expansion rod (30).

4. The fixture for safely disassembling the B-ultrasonic probe according to claim 2, wherein: an annular stop block (32) is arranged on the inner side face of the supporting cylinder (16), the annular stop block (32) is located above the disc (31), and the annular stop block (32) is correspondingly abutted to the disc (31).

5. The fixture for safely disassembling the B-ultrasonic probe according to claim 2, wherein: three reinforcing plates (21) are distributed on the upper surface of the bottom plate (1) in an array mode, and one sides, close to each other, of the three reinforcing plates (21) are fixedly connected with the side face of the supporting cylinder (16).

6. The fixture for safely disassembling the B-ultrasonic probe according to claim 1, wherein: spout (22) have been seted up on the right side of backup pad (4), sliding connection has slider (23) on spout (22), slider (23) are connected with connecting plate (9) through dead lever (10).

7. The fixture for safely disassembling the B-ultrasonic probe according to claim 1, wherein: four waist-shaped holes (2) are distributed on the upper surface of the bottom plate (1) in an array mode, and mounting screw posts (3) are arranged inside the four waist-shaped holes (2).