CN214603981U

CN214603981U - Object clamping device for experiments

Info

Publication number: CN214603981U
Application number: CN202121027429.1U
Authority: CN
Inventors: 王慧琴; 赵洋; 禹霞
Original assignee: Peoples Hospital of Xinjiang Uygur Autonomous Region
Current assignee: Peoples Hospital of Xinjiang Uygur Autonomous Region
Priority date: 2021-05-12
Filing date: 2021-05-12
Publication date: 2021-11-05
Anticipated expiration: 2031-05-12

Abstract

The utility model discloses an object clamping device for experiments relates to centre gripping technical field, including clamping device ware, base platform, bottom protector and riser, the clamping device ware includes the base platform, fixedly connected with riser on the surface of base platform, fixedly connected with holder on the left side surface of riser, fixedly connected with bottom protector on the surface of base platform, the riser includes elevating system, the holder includes fixture. The utility model discloses an antiskid half-round board is laminated the surface of object, has reached and has carried out skid-proof effect to the object, stimulates the fixed column at the stretch cord through centre gripping shell both sides, merges the centre gripping shell inside, has reached and has utilized the centre gripping shell to carry out the effect of all-round protection to the object, possesses the characteristics that carry out all-round protection to the object, solves traditional centre gripping method and drops easily when using, can lead to the fact the problem of damage to some fragile article.

Description

Object clamping device for experiments

Technical Field

The utility model relates to a centre gripping technical field, concretely relates to object clamping device for experiments.

Background

A gripper is a device that grips an object and thereby manipulates the object, and is capable of gripping and releasing the object while performing certain actions. The following problems exist in the prior art:

1. the existing holders are all fixed in height, and cannot be changed in height when facing objects of different heights;

2. the existing clamp adopts common two-side clamping when clamping, and the clamping method is easy to drop when in use and can damage fragile articles.

SUMMERY OF THE UTILITY MODEL

The utility model provides an object clamping device for experiment, wherein one purpose is to change the feeding height of the clamping device and solve the problem that the object facing different heights can not be changed; the other purpose is to solve the problem that the traditional clamping method is easy to drop when in use and can damage fragile articles, so that the effect of clamping the clamped articles in all directions is achieved.

In order to solve the technical problem, the utility model discloses the technical scheme who adopts is:

the utility model provides an object clamping device for experiments, includes clamping device ware, base platform, bottom protection ware and riser, the clamping device ware includes the base platform, fixedly connected with riser on the surface of base platform, fixedly connected with holder on the left side surface of riser, fixedly connected with bottom protection ware on the surface of base platform, the riser includes elevating system, the holder includes fixture.

The clamping mechanism comprises a clamping shell, and an anti-skidding semicircular plate is fixedly connected to the inner surface of the clamping shell.

The lifting mechanism comprises a supporting column, and the supporting column comprises a triangular rotating handle.

The utility model discloses technical scheme's further improvement lies in: the anti-skidding semi-circular plate clamping device is characterized in that a semi-circular cavity is formed in the inner surface of the clamping shell, the outer surface of the anti-skidding semi-circular plate is attached to the inner wall surface of the semi-circular cavity, star blocks are fixedly connected to the outer surface of the anti-skidding semi-circular plate, a fixing column is fixedly connected to the outer surface of the clamping shell, and an elastic rope is fixedly connected to the outer surface of the fixing column.

The utility model discloses technical scheme's further improvement lies in: the one end fixed connection of support column is on the top surface of riser, the support column includes the support column, be provided with the screw thread on the right side surface of support column, the triangle rotates fixedly connected with rotating gear on the back of handle, the triangle rotates the back activity joint of handle on the surface of support column, the extension rod has been cup jointed in the inside activity of support column, the inner wall of extension rod fixedly connected with latch on the surface.

The utility model discloses technical scheme's further improvement lies in: the bottom protection ware includes outer splint, the semicircle dead slot has been seted up on the internal face of outer splint, fixedly connected with resistance to compression spring piece on the internal face of semicircle dead slot, the fixed semicircle board of fixedly connected with is served to resistance to compression spring piece, fixedly connected with tapered end on the surface of outer splint, the internal thread connection of tapered end has the bolt.

The utility model discloses technical scheme's further improvement lies in: the fixed semicircular plate comprises an inner cushion block, a soft head block is fixedly connected to the inner wall surface of the inner cushion block, and the soft head block is uniformly distributed on the inner wall surface of the inner cushion block.

The utility model discloses technical scheme's further improvement lies in: the base platform includes the base station, the surperficial junction fixedly connected with arc circle piece of base station and riser, the cavity has been seted up on the surface of base station, fixed connection is on the bottom internal face of cavity on the lower surface of bottom protector.

Owing to adopted above-mentioned technical scheme, the utility model discloses relative prior art, the technological progress who gains is:

1. the utility model provides an object clamping device for experiments adopts the triangle to rotate the cooperation between handle, rolling gear, extension rod and the latch, rotates the rolling gear behind the back of the body through the triangle, moves about in the inside of extension rod, and the inside latch of cooperation extension rod docks with rolling gear, reaches the effect that removes the extension rod, possesses the characteristics that change on advancing the height to the holder, solves the problem that changes on can't advancing the height in the face of the object of co-altitude not.

2. The utility model provides an object clamping device for experiments, adopt the centre gripping shell, anti-skidding semicircle board, cooperation between fixed column and the stretch cord, laminate the surface of object through anti-skidding semicircle board, it carries out skid-proof effect to the object to have reached, stretch cord through centre gripping shell both sides stimulates the fixed column, merge the centre gripping shell to inside, reached and utilized the centre gripping shell to carry out the effect of all-round protection to the object, possess the characteristics that carry out all-round protection to the object, it drops easily when using to solve traditional centre gripping method, can cause the problem of damage to some fragile article.

Drawings

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

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

FIG. 3 is a schematic view of the star block structure of the present invention;

fig. 4 is a schematic structural view of the lifter of the present invention;

fig. 5 is a schematic structural view of the bottom guard of the present invention;

fig. 6 is the schematic diagram of the fixing semicircular plate structure of the present invention.

In the figure: 1. a clamping fixture;

2. a base table; 21. a base station; 22. an arc-shaped round block; 23. a cavity;

3. a lifter; a1, a support column; a2, screw thread; a3, triangle rotating handle; a4, an extension rod; a5, latch;

4. a holder; 41. clamping the housing; 42. an anti-slip semicircular plate; 421. a star block; 43. fixing a column; 44. an elastic cord;

5. a bottom guard; 51. an outer splint; 52. a compression-resistant spring block; 53. fixing the semicircular plate; b1, inner pad; b2, soft head block; 54. a lock head.

Detailed Description

The present invention will be described in further detail with reference to the following examples:

example 1

As shown in fig. 1-6, the utility model provides an object clamping device for experiments, including clamping device ware 1, base platform 2, bottom protection ware 5 and riser 3, clamping device ware 1 includes base platform 2, fixedly connected with riser 3 on the surface of base platform 2, fixedly connected with holder 4 on the left side surface of riser 3, fixedly connected with bottom protection ware 5 on the surface of base platform 2, and riser 3 includes elevating system, and holder 4 includes fixture.

In the embodiment, the lifter 3 is supported by the base platform 2, the height of the clamp holder 4 is changed by the lifter 3, the object to be clamped is fixed by the clamp holder 4 matching with the clamping mechanism, different clamping heights can be adjusted by the lifter 3, and the application range of the device is widened

As shown in fig. 1 to 6, in the present embodiment, it is preferable that the base table 2 includes a base table 21, an arc-shaped round block 22 is fixedly connected to a surface junction of the base table 21 and the lifter 3, a cavity 23 is formed on an outer surface of the base table 21, an inner wall surface of a bottom of the cavity 23 is fixedly connected to a lower surface of the bottom guard 5, the arc-shaped round block 22 is used to reinforce a stability of the junction of the lifter 3 and the base table 21, and the cavity 23 is matched to provide a fixing place for the bottom guard 5.

Example 2

As shown in fig. 1-6, on the basis of embodiment 1, the utility model provides a technical solution: preferably, the lifting mechanism comprises a supporting column a1, the supporting column a1 comprises a triangular rotating handle a3, one end of the supporting column a1 is fixedly connected to the top surface of the lifter 3, the supporting column a1 comprises a supporting column a1, a thread a2 is arranged on the outer surface of the right side of the supporting column a1, a rotating gear is fixedly connected to the back of the triangular rotating handle a3, the back of the triangular rotating handle a3 is movably clamped on the outer surface of the supporting column a1, an extending rod a4 is movably sleeved inside the supporting column a1, and a latch a5 is fixedly connected to the inner wall surface of the extending rod a 4.

In this embodiment, the screw thread a2 is fixed on the outer surface of the lifter 3, the rotating gear behind the a3 is rotated by the rotating triangle to push the latch a5 inside the extension rod a4, and the latch a5 inside the extension rod a4 is in butt joint with the rotating gear, so as to achieve the effect of moving the extension rod a 4.

Example 3

As shown in fig. 1-6, on the basis of embodiment 1, the utility model provides a technical solution: preferably, the clamping mechanism includes a clamping housing 41, an anti-slip semicircular plate 42 is fixedly connected to the inner surface of the clamping housing 41, a semicircular cavity is formed in the inner surface of the clamping housing 41, the outer surface of the anti-slip semicircular plate 42 is attached to the inner wall surface of the semicircular cavity, a star block 421 is fixedly connected to the outer surface of the anti-slip semicircular plate 42, a fixing column 43 is fixedly connected to the outer surface of the clamping housing 41, and an elastic cord 44 is fixedly connected to the outer surface of the fixing column 43.

In this embodiment, laminate the surface of object through anti-skidding semicircle board 42, reached and carried out skid-proof effect to the object, the bungee cord 44 of rethread centre gripping shell 41 both sides pulls fixed column 43, merges centre gripping shell 41 inside, has reached and has utilized centre gripping shell 41 to carry out the effect of all-round protection to the object.

Example 4

As shown in fig. 1-6, on the basis of embodiment 1, the utility model provides a technical solution: preferably, the bottom protector 5 includes the outer splint 51, the semicircle dead slot has been seted up on the internal wall face of outer splint 51, fixedly connected with resistance to compression spring block 52 on the internal wall face of semicircle dead slot, one of resistance to compression spring block 52 serves fixed half-round plate 53 of fixedly connected with, fixedly connected with tapered end 54 on the surface of outer splint 51, the internal thread connection of tapered end 54 has the bolt, fixed half-round plate 53 includes interior cushion b1, fixedly connected with soft head piece b2 on the internal wall face of interior cushion b1, the even distribution of soft head piece b2 is on the inner wall surface of interior cushion b 1.

In this embodiment, the soft head block b2 is attached to the surface of the article, the outer clamping plates 51 are combined by rotating the locking head 54, the space of some large-sized articles is expanded by the compression-resistant spring blocks 52 on the back of the fixed semicircular plate 53, and the combined outer clamping plates 51 fix the bottoms of the articles.

The working principle of the experimental object holding device will be described in detail below.

As shown in fig. 1 to 6, the base 21 is moved to an appropriate position, a screw thread a2 is screwed to the outer surface of the lifter 3, the gear on the back of a3 is rotated by a rotary triangle, the gear and the latch a5 are made to be surfaced to push, the extension rod a4 is pushed out from the inside of the lifter 3, the holding case 41 is pulled to both sides at an appropriate height, the article is put into the inside of the holding case 41 to be attached to the anti-slip semicircular plate 42, the fixing column 43 is pulled by the resilience of the elastic cord 44 to combine the holding case 41, the other end of the article is overlapped in the outside clamp plate 51, the article is attached to the soft head block b2 on the inner surface of the inner pad b1, and the locking head 54 is combined by twisting the latch.

The present invention has been described in detail with reference to the above general description, but it will be apparent to one of ordinary skill in the art that modifications and improvements can be made to the invention. Therefore, modifications or improvements without departing from the spirit of the invention are within the scope of the invention.

Claims

1. The utility model provides an object clamping device for experiments, includes clamping device ware (1), base platform (2), bottom protection ware (5) and riser (3), clamping device ware (1) is including base platform (2), fixedly connected with riser (3) on the surface of base platform (2), fixedly connected with holder (4) on the left side surface of riser (3), fixedly connected with bottom protection ware (5), its characterized in that on the surface of base platform (2): the lifter (3) comprises a lifting mechanism, and the clamper (4) comprises a clamping mechanism;

the clamping mechanism comprises a clamping shell (41), and an anti-skidding semicircular plate (42) is fixedly connected to the inner surface of the clamping shell (41);

the lifting mechanism comprises a supporting column (a1), and the supporting column (a1) comprises a triangular rotating handle (a 3).

2. An experimental object holding device according to claim 1, wherein: the anti-skidding type clamping device is characterized in that a semicircular cavity is formed in the inner surface of the clamping shell (41), the outer surface of the anti-skidding semicircular plate (42) is attached to the inner wall surface of the semicircular cavity, a star block (421) is fixedly connected to the outer surface of the anti-skidding semicircular plate (42), a fixing column (43) is fixedly connected to the outer surface of the clamping shell (41), and an elastic rope (44) is fixedly connected to the outer surface of the fixing column (43).

3. An experimental object holding device according to claim 1, wherein: one end fixed connection of support column (a1) is on the top surface of riser (3), support column (a1) includes support column (a1), be provided with screw thread (a2) on the right side surface of support column (a1), the triangle rotates fixedly connected with rotating gear on the back of (a3), the triangle rotates the back activity joint of (a3) on the surface of support column (a1), extension rod (a4) has been cup jointed in the inside activity of support column (a1), fixedly connected with latch (a5) on the inner wall surface of extension rod (a 4).

4. An experimental object holding device according to claim 1, wherein: bottom protector (5) include outer splint (51), the semicircle dead slot has been seted up on the internal face of outer splint (51), fixedly connected with resistance to compression spring block (52) on the internal face of semicircle dead slot, one of resistance to compression spring block (52) serves fixed semicircle board (53) of fixedly connected with, fixedly connected with tapered end (54) on the surface of outer splint (51), the internal thread of tapered end (54) is connected with the bolt.

5. An experimental object holding device according to claim 4, wherein: the fixed semi-circular plate (53) comprises an inner cushion block (b1), a soft head block (b2) is fixedly connected to the inner wall surface of the inner cushion block (b1), and the soft head block (b2) is uniformly distributed on the inner wall surface of the inner cushion block (b 1).

6. An experimental object holding device according to claim 1, wherein: base station (2) include base station (21), the surface connection department fixedly connected with arc circle piece (22) of base station (21) and riser (3), cavity (23) have been seted up on the surface of base station (21), fixed connection is on the lower surface of bottom protection ware (5) on the bottom internal face of cavity (23).