CN212067802U

CN212067802U - Biological medicine extraction element

Info

Publication number: CN212067802U
Application number: CN202020149219.9U
Authority: CN
Inventors: 周君平
Original assignee: Nanan Jinfeng Industrial Design Co Ltd
Current assignee: Nanan Jinfeng Industrial Design Co Ltd
Priority date: 2020-02-02
Filing date: 2020-02-02
Publication date: 2020-12-04
Anticipated expiration: 2030-02-02

Abstract

The utility model discloses a biological medicine extraction device, relating to the technical field of biological medicine, which comprises a base, wherein a sleeve is arranged in the middle of the top of the base, the top of the sleeve is connected with a sealing cover in a screwing way through screw threads, a top plate is arranged below the inside of the sleeve, a rubber fixing seat is fixed at the top of the top plate, a limiting groove for fixing a test tube is arranged inside the rubber fixing seat, a limiting mechanism for limiting a test tube rubber plug is arranged inside the sleeve at the bottom of the sealing cover, and a motor drives a crank to rotate when in use through the arranged reciprocating mechanism, and the top plate and the rubber fixing seat can integrally reciprocate up and down along the inner wall of the sleeve under the action of a connecting rod, so that medicine in the test tube can oscillate at high speed to shake out from the raw material, thereby facilitating extraction by the user.

Description

Biological medicine extraction element

Technical Field

The utility model belongs to the technical field of biomedicine, specifically be a biological medicine extraction element.

Background

Biomedical engineering is a general term for the research of artificial materials, products, devices and systems for disease prevention and treatment, human body function assistance and health care by comprehensively applying the principles and methods of life science and engineering science, recognizing the structure, function and other life phenomena of human body at multiple levels in molecules, cells, tissues, organs and even the whole human body system from the engineering perspective.

However, the existing biomedical extraction devices on the market still have defects in use, for example, the traditional device is difficult to oscillate the raw material of the medicine at a high speed, so that the medicine-containing components in the raw material are difficult to extract from the raw material quickly, and in addition, the test tube for containing the raw material of the medicine is easy to separate the rubber plug of the test tube from the test tube in the oscillation process, so that the extraction process of the medicine is difficult to perform stably.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a biological medicine extraction element to solve the problem of proposing in the above-mentioned background art.

The utility model adopts the technical scheme as follows:

the utility model provides a biological medicine extraction element, includes the base, department is provided with the sleeve in the middle of the top of base, telescopic top closes soon through the screw thread and is connected with sealed lid, and is provided with the roof below telescopic inside, the top of roof is fixed with rubber fixing base, the spacing groove that is used for fixed test tube is offered to rubber fixing base's inside, the bottom of sealed lid is located telescopic inside and is provided with and is used for being used for the spacing stop gear to the test tube rubber buffer, the inside of base is provided with the reciprocating mechanism who is used for roof up-and-down motion.

Preferably, reciprocating mechanism includes motor and switch, the switch is located the front surface of base, the motor is located the inside of base, the transmission shaft of motor is connected with the crank, the crank is connected with the connecting rod through the pivot rotation for one side of motor, the connecting rod rotates through rotating the seat with the roof and is connected, motor and switch electric connection.

Preferably, the limiting mechanism comprises a guide pillar, the guide pillar penetrates through the sealing cover, a pressing plate is fixed at the bottom of the guide pillar and located inside the sleeve, the pressing plate is elastically connected with the sealing cover through a spring, and the spring is located outside the guide pillar.

Preferably, a rubber pad is fixed at the bottom of the pressure plate, and the diameter of the rubber pad is consistent with the inner diameter of the sleeve.

Preferably, a protective cover is fixed on the top of the sealing cover positioned outside the guide post, and a rubber block is fixed on the top of the protective cover.

Preferably, the sealing cover is fixed with a plurality of lugs in an annular array, and two sides of each lug are in arc chamfer transition.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, through the reciprocating mechanism who sets up, during the use, the motor drives crank rotation to under the effect of connecting rod, can make roof and rubber fixing base wholly carry out reciprocating motion from top to bottom along the sleeve inner wall, and then make the high-speed oscillation of the inside medicine raw materials of test tube, so that shake out the medicine from the raw materials, thereby the person of facilitating the use draws.

2. The utility model discloses in, through the stop gear who sets up, during the use, under the effect of spring, can make the clamp plate contact with the rubber buffer that the test tube was sealed to be used all the time, and then avoid test tube rubber buffer and test tube to produce the separation phenomenon, the guide pillar can ensure that the clamp plate only can follow vertical direction and remove simultaneously to can improve the stability that test tube inside medicine drawed the process.

Drawings

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

FIG. 2 is a front view of the present invention;

FIG. 3 is a cross-sectional view of the rubber holder of the present invention;

in the figure: 1. a base; 2. a rubber fixing seat; 3. a sleeve; 4. a bump; 5. a protective cover; 6. a sealing cover; 7. a spring; 8. a guide post; 9. pressing a plate; 10. a rubber pad; 11. a top plate; 12. a switch; 13. a motor; 14. a limiting groove; 15. a crank; 16. a connecting rod.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

Referring to fig. 1-3, a biomedical extraction device comprises a base 1, a sleeve 3 is arranged in the middle of the top of the base 1, the top of the sleeve 3 is connected with a sealing cover 6 in a screwed manner through threads, a top plate 11 is arranged below the inner part of the sleeve 3, a rubber fixing seat 2 is fixed at the top of the top plate 11, a limiting groove 14 for fixing a test tube is formed in the rubber fixing seat 2, a limiting mechanism for limiting a test tube rubber plug is arranged at the bottom of the sealing cover 6 in the sleeve 3, a reciprocating mechanism for enabling the top plate 11 to reciprocate up and down is arranged in the base 1, and the diameter of the limiting groove 14 is smaller than that of a common test tube, so that the test tube is fixed and stable in the limiting groove 14;

the outside of sealed lid 6 is that annular array is fixed with a plurality of lugs 4, and the both sides of lug 4 all are the transition of circular arc chamfer, can improve the convenient degree when sealed 6 surplus sleeve 3 dismouting of lid through lug 4.

The reciprocating mechanism comprises a motor 13 and a switch 12, the switch 12 is located on the front surface of the base 1, the motor 13 is located inside the base 1, a transmission shaft of the motor 13 is connected with a crank 15, one side of the crank 15, relative to the motor 13, is rotatably connected with a connecting rod 16 through a rotating shaft, the connecting rod 16 is rotatably connected with the top plate 11 through a rotating seat, the motor 13 is electrically connected with the switch 12, and the motor 13 is Y2-90L-4 in model.

Through the technical scheme:

when the user need be extracted medicine from the raw materials through the mode of high-frequency vibration, at first put the raw materials in the test tube, insert the test tube in the inside spacing groove 14 of rubber fixing base 2 next, it is fixed with sealed lid 6 and sleeve 3 next, later make motor 13 work through switch 12, under the effect of crank 15 and connecting rod 16, roof 11 can drive rubber fixing base 2 and carry out reciprocating motion from top to bottom in sleeve 3's inside, and then shake out the composition that contains the medicine in the raw materials, so that the user draws.

Referring to fig. 1, the limiting mechanism includes a guide post 8, the guide post 8 penetrates through the sealing cover 6, a pressing plate 9 is fixed at the bottom of the guide post 8 inside the sleeve 3, the pressing plate 9 is elastically connected with the sealing cover 6 through a spring 7, and the spring 7 is located outside the guide post 8;

a rubber pad 10 is fixed at the bottom of the pressing plate 9, the diameter of the rubber pad 10 is consistent with the inner diameter of the sleeve 3, and the rubber pad 10 can further reduce the collision between the rubber plug of the test tube and the pressing plate 9, so that the stability of the test tube during oscillation is improved;

the top of sealed lid 6 is located the outside of guide pillar 8 and is fixed with protective cover 5, and the inside top of protective cover 5 is fixed with the block rubber, utilizes protective cover 5 can avoid guide pillar 8 to cause the damage to the user when reciprocating.

Through the technical scheme:

roof 11 drives 2 rubber fixing base and makes the test tube carry out up-and-down motion in sleeve 3's inside, under spring 7's effect, clamp plate 9 can contact with the rubber buffer that the test tube was sealed to be used all the time, and then avoids test tube rubber buffer and test tube to produce the separation phenomenon to improve the stability that test tube inside medicine drawed the process, the stability of clamp plate 9 when sleeve 3 inside reciprocated can further be improved to guide pillar 8 simultaneously.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. A biomedical extraction device, its characterized in that: including base (1), department is provided with sleeve (3) in the middle of the top of base (1), the top of sleeve (3) closes soon through the screw thread and is connected with sealed lid (6), and is provided with roof (11) below the inside of sleeve (3), the top of roof (11) is fixed with rubber fixing base (2), spacing groove (14) that are used for fixed test tube are offered to the inside of rubber fixing base (2), the inside that the bottom of sealed lid (6) is located sleeve (3) is provided with and is used for the spacing stop gear to the test tube rubber buffer, the inside of base (1) is provided with the reciprocating mechanism who is used for roof (11) up-and-down motion.

2. The biomedical extraction device as claimed in claim 1, wherein: reciprocating mechanism includes motor (13) and switch (12), switch (12) are located the front surface of base (1), motor (13) are located the inside of base (1), the transmission shaft of motor (13) is connected with crank (15), crank (15) are connected with connecting rod (16) for one side of motor (13) is rotated through the pivot, connecting rod (16) are connected through rotating the seat rotation with roof (11), motor (13) and switch (12) electric connection.

3. The biomedical extraction device as claimed in claim 1, wherein: the limiting mechanism comprises a guide post (8), the guide post (8) penetrates through the sealing cover (6), a pressing plate (9) is fixed to the bottom of the guide post (8) and located inside the sleeve (3), the pressing plate (9) is elastically connected with the sealing cover (6) through a spring (7), and the spring (7) is located outside the guide post (8).

4. A biomedical extraction device according to claim 3, characterized in that: a rubber pad (10) is fixed at the bottom of the pressing plate (9), and the diameter of the rubber pad (10) is consistent with the inner diameter of the sleeve (3).

5. A biomedical extraction device according to claim 3, characterized in that: the top of the sealing cover (6) is positioned outside the guide post (8) and is fixed with a protective cover (5), and the top inside the protective cover (5) is fixed with a rubber block.

6. The biomedical extraction device as claimed in claim 1, wherein: the outside of sealed lid (6) is the annular array and is fixed with a plurality of lugs (4), the both sides of lug (4) all are circular arc chamfer transition.