CN212493010U

CN212493010U - Make things convenient for chemical experiment to take device with medicament bottle

Info

Publication number: CN212493010U
Application number: CN202020271801.2U
Authority: CN
Inventors: 杨瑾屏; 王谷仙; 严璟; 徐祥云; 杨春菊
Original assignee: Qujing Medical College
Current assignee: Qujing Medical College
Priority date: 2020-03-07
Filing date: 2020-03-07
Publication date: 2021-02-09
Anticipated expiration: 2030-03-07

Abstract

The utility model particularly relates to the technical field of chemical experiments, in particular to a device for taking a medicament bottle for facilitating chemical experiments, which comprises a fixed ring, a handle and a reset spring, wherein the left end of the handle is connected with the right end of the fixed ring, a cavity is arranged inside the handle, a sliding plate is arranged inside the cavity, a sliding rod is arranged at the left end of the sliding plate, a sliding through hole transversely penetrates between the left side wall of the cavity and the fixed ring, the left end of the sliding rod passes through the sliding through hole and slides deep into the cavity, a first arc-shaped clamping plate is arranged at the left end of the sliding rod, a second arc-shaped clamping plate is arranged at one side of the inner wall of the fixed ring, which is opposite to the first arc-shaped clamping plate, so that the medicament bottle can be conveniently clamped and taken, the next use is convenient, the structure is simple, the design is reasonable, the handle is held by hands, the holding force of the hands is used for, convert the grip strength of people's hand into the clamp force to the medicament bottle, convenient to use.

Description

Make things convenient for chemical experiment to take device with medicament bottle

Technical Field

The utility model particularly relates to a chemistry experiment technical field especially relates to a make things convenient for chemical bottle device of taking for chemistry experiments.

Background

In the process of learning chemistry by students, chemical experiments are an indispensable teaching link, which is helpful for the students to understand chemical knowledge and can effectively improve the learning interest and the practical ability of the students to chemistry.

Through the retrieval, chinese patent publication is CN 207585188U's utility model discloses a make things convenient for medicament bottle device of taking for high school's chemistry experiments, including the cabinet body and the articulated cabinet door that links to each other, the internal lower part of cabinet is equipped with the bearing board, be equipped with annular spout in the bearing board, equidistant a plurality of sliding blocks that are equipped with in the annular spout, the pot head is equipped with annular rack under the sliding block within a definite time, the sliding block upper end is equipped with the fixed block, be equipped with the medicament bottle constant head tank on the fixed block, cabinet body lower part outer wall is equipped with the regulation and control chamber, the regulation and control intracavity is equipped with the initiative tooth that the meshing set up, driven tooth runs through cabinet side wall and meshes.

The above patent has the following problems: the structure is complex, the independent medicament bottle is not convenient to take independently, and the practicability is low.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a device for taking a medicament bottle for chemical experiments.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a medicament bottle taking device for facilitating chemical experiments comprises a fixed ring, a handle and a return spring, wherein the left end of the handle is connected with the right end of the fixed ring, a cavity is arranged inside the handle, a sliding plate is arranged inside the cavity, a sliding rod is arranged at the left end of the sliding plate, a sliding through hole transversely penetrates between the left side wall of the cavity and the fixed ring, the left end of the sliding rod penetrates through the sliding through hole and slides to penetrate into the cavity, a first arc-shaped clamping plate is arranged at the left end of the sliding rod, a second arc-shaped clamping plate is arranged on the inner wall of the fixed ring on the side opposite to the first arc-shaped clamping plate, a supporting spring is connected between the left end of the sliding plate and the left side wall of the cavity, an adjusting rod is arranged at the right end of the sliding plate, driving wheels are symmetrically arranged on the upper side and the lower side of the right end of the adjusting rod, adjusting ports are symmetrically arranged on, the button is located the inside one end of cavity and is provided with the push pedal, and the area of push pedal is greater than the area of adjusting the mouth, and the left end of push pedal is provided with the inclined plane to the position of pole is adjusted to the inclined plane orientation, inclined plane and driving wheel contact, and the one side that two push pedals are relative is provided with the standing groove, reset spring's both ends and the inside fixed connection of two standing grooves.

Furthermore, the button includes push plate and ejector pad, the lateral wall of ejector pad with the sliding contact of inner wall side of regulation mouth to the one end fixed connection who lies in the chamber outside on one end middle part of push plate and the ejector pad.

Furthermore, one end of the pressing plate, which is far away from the handle, is provided with a cambered surface structure.

Furthermore, a rubber pad is pasted at one end of the pressing plate, which is far away from the handle.

Furthermore, the number of the slide bars is two, the two slide bars are arranged in parallel in the vertical direction, and the supporting spring is transversely positioned between the two slide bars.

Furthermore, a plurality of sliding blocks are arranged on the circumferential outer wall of the sliding plate, a plurality of sliding grooves are formed in the circumferential inner wall of the cavity, the direction of each sliding groove is consistent with the length direction of the handle, and the sliding blocks are arranged inside the sliding grooves in a sliding mode respectively.

Further, first arc splint and second arc splint are the rubber material to first arc splint and second arc splint all can dismantle with the inner wall of two slide bars and retainer plates respectively through the bolt and be connected.

The utility model has the advantages that:

1. through the sliding fit between slide bar and the slip through-hole, the first arc splint lateral shifting of being convenient for, through pressing the button, the inclined plane that makes in the push pedal promotes the driving wheel left, makes the regulation pole remove left to can reduce the distance between first arc splint and the second arc splint, the medicament bottle is got to the clamp of being convenient for, takes solitary medicament bottle.

2. Use through supporting spring and reset spring simultaneously, under supporting spring and reset spring's elasticity, the first arc splint of being convenient for are accomplished using and are retreated back to initial position, and two buttons of being convenient for simultaneously are retreated back to initial position to use next time.

3. This medicament bottle device of taking for chemistry experiments, simple structure, reasonable in design utilizes the staff to hold the handle, is used for pressing the button with the grip of staff to promote first arc splint lateral shifting, convert the grip of people's hand into the clamp force to the medicament bottle, convenient to use.

Drawings

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

FIG. 2 is a schematic diagram of the right-view cross-sectional structure of the slide plate, the slide block and the handle of the present invention;

FIG. 3 is a schematic view of the three-dimensional structure of the push block and the push plate according to the present invention;

fig. 4 is a schematic view of a part of an enlarged structure at a in fig. 1 according to the present invention.

In the figure: 1. a stationary ring; 2. a handle; 3. a return spring; 4. a slide plate; 5. a slide bar; 6. a first arc splint; 7. a second arc-shaped splint; 8. a support spring; 9. adjusting a rod; 10. driving the wheel; 11. a bevel; 12. a pressing plate; 13. a push block; 14. pushing the plate; 15. a rubber pad; 16. a slider; 17. a chute; 18. and (4) bolts.

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.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Referring to fig. 1-4, a medicine bottle taking device for facilitating chemical experiments comprises a fixing ring 1, a handle 2 and a return spring 3, wherein the left end of the handle 2 is connected with the right end of the fixing ring 1, a chamber is arranged inside the handle 2, a sliding plate 4 is arranged inside the chamber, a plurality of sliding blocks 16 are arranged on the outer circumferential wall of the sliding plate 4, a plurality of sliding grooves 17 are arranged on the inner circumferential wall of the chamber, the direction of the sliding grooves 17 is consistent with the length direction of the handle 2, the sliding blocks 16 are respectively arranged inside the sliding grooves 17 in a sliding manner, the stability of the sliding plate 4 in the transverse moving process inside the chamber is improved, the position deviation is prevented, a sliding rod 5 is arranged at the left end of the sliding plate 4, a sliding through hole is transversely arranged between the left side wall of the chamber and the fixing ring 1, and the left end of the sliding rod 5 penetrates through the sliding through hole and slides deep, the left end of the sliding rod 5 is provided with a first arc-shaped clamping plate 6, the first arc-shaped clamping plate 6 can move transversely conveniently through the sliding fit between the sliding rod 5 and the sliding through hole, the number of the sliding rods 5 is two, the two sliding rods 5 are arranged in parallel in the vertical direction, the first arc-shaped clamping plate 6 can be prevented from rotating in the using process through the arrangement of the two sliding rods 5, the use reliability is improved, the supporting spring 8 is transversely arranged between the two sliding rods 5, the sliding plate 4 is balanced and stable by the elastic force of the supporting spring 8, the second arc-shaped clamping plate 7 is arranged on one side, opposite to the first arc-shaped clamping plate 6, of the inner wall of the fixing ring 1, the medicine bottle can be clamped conveniently through the arrangement of the two arc-shaped clamping plates, the supporting spring 8 is connected between the left end of the sliding plate 4 and the left side wall of the cavity, and the first arc-shaped clamping plate 6, the distance between the first arc-shaped clamping plate 6 and the second arc-shaped clamping plate 7 is rapidly increased, the use of subsequent clamping of a medicament bottle is facilitated, the right end of the sliding plate 4 is provided with the adjusting rod 9, the driving wheels 10 are symmetrically installed on the upper side and the lower side of the right end of the adjusting rod 9, the top side wall and the bottom side wall of the cavity are symmetrically provided with adjusting ports, the inner part of each adjusting port is longitudinally slidably provided with a button, one end, located inside the cavity, of each button is provided with a push plate 14, the area of each push plate 14 is larger than that of each adjusting port, the push plates 14 are prevented from sliding out of the cavity from the adjusting ports, the use reliability is improved, the left end of each push plate 14 is provided with an inclined surface 11, the inclined surfaces 11 face the positions of the adjusting rods 9, the inclined surfaces 11 are in contact with the driving wheels 10, the longitudinal sliding of the buttons, reduce frictional resistance, improve the speed of pressing of button, use fast, the one side that two push pedal 14 are relative is provided with the standing groove, the inside fixed connection of the both ends of reset spring 3 and two standing grooves uses through supporting spring 8 and reset spring 3 simultaneously, under supporting spring 8 and reset spring 3's elasticity, the first arc splint 6 of being convenient for is accomplished in the use and is retreated to primary position, and two buttons of being convenient for are retreated to primary position simultaneously to use next time.

It should be further noted that the button comprises a pressing plate 12 and a pushing block 13, the outer side wall of the pushing block 13 is in sliding contact with the inner wall side of the adjusting opening, the middle of one end of the pressing plate 12 is fixedly connected with one end, located outside the cavity, of the pushing block 13, the contact area between the button and a human hand is increased through the arrangement of the pressing plate 12, the use by a user is facilitated, one end, away from the handle 2, of the pressing plate 12 is of an arc-shaped structure, edges and corners are reduced, the holding feeling is enhanced, a rubber pad 15 is adhered to one end, away from the handle 2, of the pressing plate 12, the friction between the pressing plate 12 and the human hand is enhanced, the use is more reliable, the first arc-shaped clamping plate 6 and the second arc-shaped clamping plate 7 are made of rubber materials, the friction between the first arc-shaped clamping plate 6 and the second arc-shaped clamping plate 7 and a clamped medicine bottle is, and first arc splint 6 and second arc splint 7 all can dismantle with the inner wall of two slide bars 5 and retainer plates 1 respectively through bolt 18 and be connected, conveniently dismantle first arc splint 6 and second arc splint 7, are convenient for according to the diameter size of medicament bottle, and the first arc splint 6 and the second arc splint 7 of optional different thickness improve the utility model discloses an application range.

The working principle of the embodiment is as follows: during the use, the user utilizes handle 2 to hold this device of taking, then with the fixed cover in the outside of the required medicament bottle of taking, presses two press plate 12 hard, promotes first arc splint 6 and removes, presss from both sides the medicament bottle through first arc splint 6 and second arc splint 7 and tightly takes out, during release medicament bottle, directly makes the hand loosen, reduces the pressing according to press plate 12, makes first arc splint 6 break away from the medicament bottle release can.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a make things convenient for chemical experiment to take device with medicament bottle which characterized in that: comprises a fixed ring (1), a handle (2) and a reset spring (3), wherein the left end of the handle (2) is connected with the right end of the fixed ring (1), a cavity is arranged inside the handle (2), a sliding plate (4) is arranged inside the cavity, a sliding rod (5) is arranged at the left end of the sliding plate (4), a sliding through hole transversely penetrates between the left side wall of the cavity and the fixed ring (1), the left end of the sliding rod (5) penetrates through the sliding through hole and slides deeply into the cavity, a first arc-shaped clamping plate (6) is arranged at the left end of the sliding rod (5), a second arc-shaped clamping plate (7) is arranged on one side of the inner wall of the fixed ring (1) opposite to the first arc-shaped clamping plate (6), a supporting spring (8) is connected between the left end of the sliding plate (4) and the left side wall of the cavity, an adjusting rod (9) is arranged at the right end of the sliding plate (4), driving wheels (10) are symmetrically arranged on the, the top lateral wall and the end lateral wall symmetry of cavity are provided with the regulation mouth to the inside vertical slidable of regulation mouth is provided with the button, the one end that lies in the cavity inside on the button is provided with push pedal (14), the area of push pedal (14) is greater than the area of regulation mouth, the left end of push pedal (14) is provided with inclined plane (11), and inclined plane (11) orientation is adjusted the position of pole (9), inclined plane (11) and driving wheel (10) contact, the one side that two push pedal (14) are relative is provided with the standing groove, the inside fixed connection of both ends and two standing grooves of reset spring (3).

2. A device for taking a medicine bottle for chemical experiments conveniently as claimed in claim 1, wherein: the button includes push plate (12) and ejector pad (13), the lateral wall of ejector pad (13) with the inner wall side sliding contact of regulation mouth to the one end fixed connection who lies in the chamber outside on one end middle part of push plate (12) and ejector pad (13).

3. A device for taking a reagent bottle for chemical experiments conveniently as claimed in claim 2, wherein: one end of the pressing plate (12) far away from the handle (2) is of a cambered surface structure.

4. A device for taking a reagent bottle for chemical experiments conveniently as claimed in claim 3, wherein: a rubber pad (15) is stuck to one end of the pressing plate (12) far away from the handle (2).

5. A device for taking a medicine bottle for chemical experiments conveniently as claimed in claim 1, wherein: the number of the sliding rods (5) is two, the two sliding rods (5) are arranged in parallel in the vertical direction, and the supporting spring (8) is transversely positioned between the two sliding rods (5).

6. A device for taking a medicine bottle for chemical experiments conveniently as claimed in claim 1, wherein: the sliding plate is characterized in that a plurality of sliding blocks (16) are arranged on the circumferential outer wall of the sliding plate (4), a plurality of sliding grooves (17) are formed in the circumferential inner wall of the cavity, the direction of each sliding groove (17) is consistent with the length direction of the handle (2), and the sliding blocks (16) are arranged inside the sliding grooves (17) in a sliding mode respectively.

7. A device for taking a medicine bottle for chemical experiments conveniently as claimed in claim 1, wherein: first arc splint (6) and second arc splint (7) are the rubber material to first arc splint (6) and second arc splint (7) all can be dismantled with the inner wall of two slide bars (5) and retainer plate (1) respectively through bolt (18) and be connected.