CN219213851U

CN219213851U - Film pressing device for biological material

Info

Publication number: CN219213851U
Application number: CN202320809105.6U
Authority: CN
Inventors: 杨宇; 崔宁
Original assignee: Northwestern Polytechnical University
Current assignee: Northwestern Polytechnical University
Priority date: 2023-04-12
Filing date: 2023-04-12
Publication date: 2023-06-20
Anticipated expiration: 2033-04-12

Abstract

The utility model discloses a film pressing device for biological materials, which relates to the technical field of biological materials and comprises a bottom plate, wherein the upper surface of the bottom plate is fixedly connected with a fixing frame, the inner top wall of the fixing frame is fixedly connected with a hydraulic telescopic rod, the output shaft end of the hydraulic telescopic rod is fixedly connected with a pressing plate, two symmetrical sliding grooves are formed in the inner wall of the fixing frame, the inner wall of each sliding groove is slidably connected with a sliding block, a supporting plate is arranged above the bottom plate, and one side surface, close to each other, of the two sliding blocks is fixedly connected with the supporting plate. The device can realize the purpose of film pressing on biological materials through the mutual cooperation among the bottom plate, the supporting plate, the pressing plate, the fixing frame, the hydraulic telescopic rod, the sliding chute and the sliding block, can enable the biological materials to reach the required thickness, can realize the purpose of adjusting the distance between the supporting plate and the pressing plate through the distance adjusting mechanism, can ensure that the thickness of the biological materials reaches the standard, can effectively avoid the waste of resources, and can effectively reduce economic loss.

Description

Film pressing device for biological material

Technical Field

The utility model relates to the technical field of biological materials, in particular to a film pressing device of a biological material.

Background

Biological materials, also called "biomedical materials, biomedical materials", refer to materials used for diagnosing, treating, repairing or replacing body tissues, organs or enhancing functions thereof, i.e., materials used for artificial organs, surgical repair, physiotherapy rehabilitation, diagnosis, treatment of diseases without adversely affecting human tissues, and products thereof have been widely used in clinical and scientific research.

In the production process of the biological material, in order to regulate the thickness of the biological material, the biological material is usually required to be deformed by a film pressing device so as to reach the specified thickness, however, the film pressing device in the prior art is used for pressing films by a hydraulic machine generally, the film pressing thickness is inconvenient to control, the thickness of the biological material can not reach the standard, the waste of resources can be caused, and unnecessary economic loss can be caused; to this end, we provide a device for the lamination of biological materials that solves the above problems.

Disclosure of Invention

The utility model aims to make up the defects of the prior art, and provides a film pressing device for biological materials, which can realize the purpose of pressing films on the biological materials when in use, can enable the biological materials to reach the required thickness, can realize the adjustment of the distance between the biological materials and a pressing plate when in use, can ensure that the thickness of the biological materials reaches the standard, and can effectively avoid the waste of resources.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a biomembrane pressing device, includes the bottom plate, the upper surface fixedly connected with mount of bottom plate, the interior roof fixedly connected with hydraulic telescoping rod of mount, hydraulic telescoping rod's output axle head fixedly connected with clamp plate, two symmetrical spouts have been seted up to the inner wall of mount, every the equal sliding connection of inner wall of spout has the slider, the top of bottom plate is provided with the backup pad, two a side that the slider is close to each other all with backup pad fixed connection, every the inner wall of spout all is provided with distance adjustment mechanism, distance adjustment mechanism includes the reservation groove that the equidistance was arranged, every the equal fixedly connected with of inside wall of reservation groove a fixed section of thick bamboo, every the equal sliding connection of inner wall of fixed section of thick bamboo has the slide bar, every equal sliding connection of the inner wall of reservation groove has the fixture block, slide bar and fixture block fixed connection, every the equal cover of the surface of fixed section of thick bamboo has the recess, the inside wall of reservation groove and extension to the inside of recess is run through to the slide bar, the inner wall sliding connection of recess has the arm-tie plate, every slide bar and equal fixed connection.

Further, the upper surface fixedly connected with protection pad of backup pad, the anti-skidding line has been seted up to the upper surface of protection pad.

Further, the front of the pull plate is fixedly connected with a pull rod, and anti-skidding lines are formed on the outer surface of the pull rod.

Further, the front of the pull rod is fixedly connected with a movable disc, and the outer surface of the movable disc is subjected to passivation treatment.

Further, the outer surface of the bottom plate is fixedly connected with two symmetrical handles, and the outer surface of each handle is subjected to passivation treatment.

Further, the outer surface of each handle is fixedly connected with a protective sleeve, and anti-skidding lines are formed on the outer surface of each protective sleeve.

Further, four corners of the bottom surface of the bottom plate are fixedly connected with supporting legs, and the bottom ends of the supporting legs are fixedly connected with supporting pads.

Compared with the prior art, the film pressing device of the biological material has the following beneficial effects:

1. according to the utility model, the aim of film pressing on biological materials can be achieved through the mutual matching among the bottom plate, the supporting plate, the pressing plate, the fixing frame, the hydraulic telescopic rod, the sliding chute and the sliding block, the biological materials can reach the required thickness, the aim of adjusting the distance between the supporting plate and the pressing plate can be achieved through the distance adjusting mechanism, the thickness of the biological materials can be ensured to reach the standard, the waste of resources can be effectively avoided, and the economic loss can be effectively reduced.

2. According to the utility model, the biological material can be protected through the protection pad, meanwhile, the anti-skid function can be realized on the biological material, an operator can more conveniently pull the pulling plate through the mutual cooperation between the movable disc and the pull rod, the operator can be effectively prevented from being scratched through the passivation treatment on the outer surface of the movable disc, the operator can more conveniently carry the device through the handle, the palm of the operator can be protected through the protection sleeve, meanwhile, the comfort level of the operator in carrying the device can be increased, the device can be supported through the mutual cooperation between the support legs and the support pad, and the stability of the device can be increased.

Drawings

FIG. 1 is a schematic elevational view of the present utility model;

FIG. 2 is a right side view of the present utility model;

FIG. 3 is a schematic right-side cross-sectional view of the present utility model;

fig. 4 is an enlarged schematic view of the structure a in fig. 3 according to the present utility model.

In the figure: 1. a bottom plate; 2. a support plate; 3. a moving tray; 4. a pressing plate; 5. a fixing frame; 6. a hydraulic telescopic rod; 7. a protective pad; 8. a distance adjusting mechanism; 801. pulling a plate; 802. a reserved groove; 803. a groove; 804. a slide bar; 805. a telescopic spring; 806. a clamping block; 807. a fixed cylinder; 9. a handle; 10. support legs; 11. a support pad; 12. a protective sleeve; 13. a chute; 14. a pull rod; 15. a sliding block.

Detailed Description

The principles and features of the present utility model are described below with reference to the drawings, the examples are illustrated for the purpose of illustrating the utility model and are not to be construed as limiting the scope of the utility model.

As described in the background art, the existing film pressing device is used for pressing films generally through a hydraulic press, the film pressing thickness is inconvenient to control, the thickness of biological materials can possibly reach the standard, waste of resources can be caused, unnecessary economic loss can be caused, the film pressing device for the biological materials is provided, the purpose of pressing films on the biological materials can be achieved when the device is used, the biological materials can reach the required thickness, meanwhile, the device can achieve the purpose of adjusting the distance between the biological materials and the pressing plate when the device is used, the thickness of the biological materials can be guaranteed to reach the standard, and waste of resources can be effectively avoided.

Example 1:

referring to fig. 1 to 4, the present embodiment provides a film pressing device of biological material, which includes a bottom plate 1, wherein the bottom plate 1 is made of a material with higher hardness, and can bear larger pressure without breaking, and can effectively increase the service life of the device.

The upper surface fixedly connected with mount 5 of bottom plate 1, the interior roof fixedly connected with hydraulic telescoping rod 6 of mount 5, the output axle head fixedly connected with clamp plate 4 of hydraulic telescoping rod 6, the flexible distance of hydraulic telescoping rod 6 is limited to certain distance.

Two symmetrical sliding grooves 13 are formed in the inner wall of the fixing frame 5, sliding blocks 15 are slidably connected to the inner wall of each sliding groove 13, a supporting plate 2 is arranged above the bottom plate 1, and one side surface, close to each other, of each sliding block 15 is fixedly connected with the supporting plate 2.

The support plate 2 can support the biological material, and the telescopic length of the hydraulic telescopic rod 6 is fixed, so that the position of the support plate 2 is firstly required to be adjusted according to the thickness required by the biological material when the biological material is pressed.

The inner wall of every spout 13 all is provided with apart from adjustment mechanism 8, and the specific size of apart from adjustment mechanism 8 needs to be designed according to actual conditions, does not prescribe a limit to the size of apart from adjustment mechanism 8 in this application.

The distance adjusting mechanism 8 comprises reserved slots 802 which are arranged at equal intervals, wherein the inner side wall of each reserved slot 802 is fixedly connected with a fixed cylinder 807, the inner wall of each fixed cylinder 807 is slidably connected with a slide rod 804, the inner wall of each reserved slot 802 is slidably connected with a clamping block 806, and the slide rod 804 is fixedly connected with the clamping block 806.

The fixing cylinder 807 can limit the sliding rod 804, so that the stability of the device can be improved, the static friction coefficient of the inner wall of the reserved groove 802 is smaller, the abrasion generated when the clamping block 806 slides is smaller, and the service life of the device can be effectively prolonged.

The surface of every fixed section of thick bamboo 807 all overlaps and is equipped with extension spring 805, and recess 803 has been seted up in the front of mount 5, and slide bar 804 runs through the inside wall of reservation groove 802 and extends to the inside of recess 803, and the inner wall sliding connection of recess 803 has arm-tie 801, and every slide bar 804 all is with arm-tie 801 fixed connection.

The clamping block 806 can be driven to automatically reset by the elastic force generated when the sliding rod 804 is deformed, the sliding rod 804 can be driven to move by the movement of the pulling plate 801, the clamping block 806 can be driven to move along with the movement of the sliding rod 804, and the telescopic spring 805 can be driven to deform and shrink.

Example 2:

the scheme of example 1 is further described in conjunction with the specific operation described below:

referring to fig. 1 to 3, as a preferred embodiment, further, on the basis of the above manner, the upper surface of the support plate 2 is fixedly connected with a protection pad 7, and the upper surface of the protection pad 7 is provided with anti-slip patterns, so that the purpose of protecting the biological material can be achieved through the protection pad 7, and meanwhile, the anti-slip effect can be achieved on the biological material.

Further, the front surface of the pull plate 801 is fixedly connected with a pull rod 14, anti-skidding patterns are formed on the outer surface of the pull rod 14, the front surface of the pull rod 14 is fixedly connected with a movable disc 3, and passivation treatment is performed on the outer surface of the movable disc 3.

The mutual matching between the movable disc 3 and the pull rod 14 can facilitate an operator to pull the pull plate 801, and the passivation treatment on the outer surface of the movable disc 3 can effectively avoid the operator from being scratched.

Example 3:

the schemes of examples 1 and 2 are further described below in conjunction with the specific operation of the scheme, as described below:

referring to fig. 1 to 2, as a preferred embodiment, on the basis of the above manner, further, two symmetrical handles 9 are fixedly connected to the outer surface of the base plate 1, and passivation treatment is performed on the outer surface of each handle 9, so that an operator can more conveniently carry the device through the handles 9.

Further, the outer surface of each handle 9 is fixedly connected with a protective sleeve 12, anti-skidding lines are formed on the outer surface of each protective sleeve 12, the palm of an operator can be protected through the protective sleeves 12, and meanwhile comfort level of the operator in carrying the device can be improved.

Further, four corners of the bottom surface of the bottom plate 1 are fixedly connected with supporting legs 10, the bottom end of each supporting leg 10 is fixedly connected with a supporting pad 11, the supporting legs 10 and the supporting pads 11 are matched with each other to support the device, and stability of the device can be improved.

Working principle: the device is in use and firstly needs to place biological material above the protection pad 7, because the telescopic length of the hydraulic telescopic rod 6 is fixed, when the biological material is pressed into a film, the position of the support plate 2 needs to be adjusted according to the thickness required by the biological material, when the biological material is adjusted, the moving disc 3 needs to be pulled firstly, the pull rod 14 can be driven to move, the pull plate 801 can be driven to move along with the movement of the pull rod 14, the slide rod 804 can be driven to move along with the movement of the slide rod 804, the clamping block 806 can be driven to move, the telescopic spring 805 can be driven to deform and shrink, the support plate 2 can be driven to slide in the protection sleeve 12 after the clamping block 806 slides into the reserved groove 802, the hydraulic telescopic rod 6 is started after the position adjustment is completed, the pressing plate 4 can be driven to move downwards through the hydraulic telescopic rod 6, and the purpose of pressing the film can be realized.

The foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and scope of the utility model are intended to be included within the scope of the utility model.

Claims

1. The utility model provides a biomembrane pressing device, includes bottom plate (1), its characterized in that: the utility model discloses a telescopic device, including bottom plate (1), fixed plate (5), fixed plate (6), fixed plate (5), fixed plate (807), slide bar (804), fixed plate (806) and fixed plate (806) are all connected with in the equal sliding of inner wall of fixed plate (5), fixed plate (1) top is provided with backup pad (2), two one side that slide bar (15) are close to each other all with fixed plate (2) fixed connection, every fixed plate (13)'s inner wall all is provided with apart from adjustment mechanism (8), apart from adjustment mechanism (8) including equidistance range's reservation groove (802), every reservation groove (802)'s inside wall all fixedly connected with fixed cylinder (807), every fixed cylinder (807)'s inner wall all sliding connection has slide bar (804), every reservation groove (802)'s inner wall all sliding connection has fixture block (806), slide bar (806) and fixture block (806) are connected with each fixed plate (13) inner wall all be provided with distance adjustment mechanism (8), fixed plate (805) are all provided with the surface of fixed plate (805), the sliding rods (804) penetrate through the inner side walls of the reserved grooves (802) and extend into the grooves (803), pull plates (801) are connected to the inner walls of the grooves (803) in a sliding mode, and each sliding rod (804) is fixedly connected with each pull plate (801).

2. A biomaterial film-pressing apparatus as claimed in claim 1, wherein: the upper surface of backup pad (2) is fixedly connected with protection pad (7), the anti-skidding line has been seted up to the upper surface of protection pad (7).

3. A biomaterial film-pressing apparatus as claimed in claim 1, wherein: the front of the pull plate (801) is fixedly connected with a pull rod (14), and anti-skidding patterns are formed on the outer surface of the pull rod (14).

4. A biomaterial film-pressing apparatus as claimed in claim 3, wherein: the front of the pull rod (14) is fixedly connected with a movable disc (3), and the outer surface of the movable disc (3) is subjected to passivation treatment.

5. A biomaterial film-pressing apparatus as claimed in claim 1, wherein: the outer surface of the bottom plate (1) is fixedly connected with two symmetrical handles (9), and the outer surface of each handle (9) is subjected to passivation treatment.

6. The apparatus for laminating biological material according to claim 5, wherein: the outer surface of each handle (9) is fixedly connected with a protective sleeve (12), and anti-skidding lines are formed on the outer surface of each protective sleeve (12).

7. A biomaterial film-pressing apparatus as claimed in claim 1, wherein: four corners of the bottom surface of the bottom plate (1) are fixedly connected with supporting legs (10), and the bottom end of each supporting leg (10) is fixedly connected with a supporting pad (11).