CN215250878U

CN215250878U - Display panel protector for gene amplification instrument

Info

Publication number: CN215250878U
Application number: CN202121152361.XU
Authority: CN
Inventors: 吴江浩
Original assignee: Chongqing Beilun Jingshun Industrial Co ltd
Current assignee: Chongqing Beilun Jingshun Industrial Co ltd
Priority date: 2021-05-27
Filing date: 2021-05-27
Publication date: 2021-12-21
Anticipated expiration: 2031-05-27

Abstract

The utility model relates to a biological equipment technical field specifically is a gene amplification is display panel protector for appearance, including the instrument main part, the instrument main part top is rotated through the pivot and is connected with the lid, and instrument main part front end is provided with the display panel main part, be provided with protection machanism in the instrument main part, protection machanism includes returning face plate, inserted block, fixed block, kelly and presses the briquetting, instrument main part front end is rotated through the pivot and is connected with the returning face plate, the one end fixedly connected with connecting block of pivot is kept away from to the instrument main part. The utility model discloses a protection machanism's design covers display panel through the returning face plate completely when not using, has solved display panel and has directly exposed the easy problem that touches by mistake in the air for can not produce the mistake when the instrument uses and touch, and the returning face plate is opened and is closed simply, has promoted the protectiveness of device.

Description

Display panel protector for gene amplification instrument

Technical Field

The utility model relates to the technical field of biological equipment, in particular to a display panel protection device for a gene amplification instrument.

Background

The gene amplification instrument is a kind of biological equipment mainly used for scientific research and clinical gene amplification, qualitative PCR gene amplification, fluorescent enzyme end-point-free quantitative DNA gene amplification, gene chip and other gene analysis applications.

The display panel of the existing gene amplification instrument is directly exposed in the air, and is easy to generate error touch during the operation of the instrument, so that the normal operation cannot be realized, the protection performance of the device is reduced, and the display panel is easy to adsorb more dust due to the electrostatic effect, so that the display is not clear, and the use of a user is influenced.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above technical problem, an object of the present invention is to provide a display panel protection device for gene amplification apparatus to solve the problem that the display panel proposed in the above background art is directly exposed in the air and is easily touched by mistake and the display panel easily adsorbs dust to result in unclear display.

In order to achieve the above object, the utility model provides a following technical scheme: a display panel protection device for a gene amplification instrument comprises an instrument main body, wherein the top end of the instrument main body is rotatably connected with a cover body through a rotating shaft, the front end of the instrument main body is provided with the display panel main body, the instrument main body is provided with a protection mechanism, the protection mechanism comprises a turnover plate, an insertion block, a fixed block, a clamping rod and a pressing block, the front end of the instrument main body is rotatably connected with the turnover plate through the rotating shaft, one end of the instrument main body, far away from the rotating shaft, is fixedly connected with a connecting block, the other end of the connecting block, close to the instrument main body, is fixedly connected with the insertion block, the front end of the fixed block is provided with a slot which is matched with the insertion block, the top end of the insertion block is provided with a clamping groove, the clamping rod is inserted into the clamping groove, the top end of the clamping rod penetrates through the fixed block and extends to the other end of the fixed block, the end of the clamping rod, far away from the insertion block, is fixedly connected with the pressing block, the clamping rod is wound with a first spring, one end of the first spring is fixedly connected with the pressing block, and the other end of the first spring is fixedly connected with the fixing block.

Preferably, be provided with clearance mechanism in the instrument main part, clearance mechanism includes fixed slide bar, movable block, brush and hinge bar, two sets of fixed slide bars of fixedly connected with in the instrument main part, it is two sets of fixed slide bar is about display panel main part symmetric design, and is two sets of be provided with the movable block on the fixed slide bar, the movable block left and right sides respectively with two sets of fixed slide bar sliding connection, the movable block left side is rotated through the articulated shaft and is connected with the hinge bar, and the one end that the movable block was kept away from to the hinge bar is rotated through articulated shaft and returning face plate and is connected.

Preferably, be provided with the bounce mechanism on the fixed block, the bounce mechanism includes first notch, first notch has been seted up to the fixed block front end, and first notch interpolation is equipped with the movable block, the movable block is close to the one end fixedly connected with second spring of fixed block, and second spring one end and movable block fixed connection, the second spring other end and first notch inner wall fixed connection, movable block rear end fixedly connected with stopper, and set up the spacing groove of mutually supporting with the stopper on the first notch lateral wall.

Preferably, a protective pad is bonded to one end, close to the instrument main body, of the turnover plate, and the protective pad is made of rubber materials.

Preferably, the rear side of the top end of the insertion block and the front side of the bottom end of the clamping rod are both designed in a circular arc shape.

Preferably, the size of the inner diameter of the limiting groove is larger than that of the inner diameter of the first notch, and the size of the outer diameter of the limiting block is larger than that of the inner diameter of the first notch.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the display panel protection device for the gene amplification instrument is provided with the protection mechanism, and by the design of the protection mechanism, the display panel is completely covered by the turnover plate when the display panel is not used, so that the problem that the display panel is easily mistakenly touched when directly exposed in the air is solved, the mistaken touch cannot be generated when the instrument is used, the turnover plate is simple to open and close, and the protection performance of the device is improved;

2. this gene augmentor is with display panel protector is provided with clearance mechanism, and when closing the returning face plate through opening, the returning face plate drives the brush on the movable block through the hinge bar and clears up display panel, has solved display panel and has adsorbed the dust easily and lead to showing unclear problem for adsorb the dust on the display panel and can obtain better clearance, promoted the practicality of device.

Drawings

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

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

FIG. 3 is a schematic side view of a partial structure of the cleaning mechanism of the present invention;

FIG. 4 is an enlarged schematic view of the structure at A in FIG. 2 according to the present invention;

fig. 5 is an enlarged schematic view of the structure at B in fig. 4 according to the present invention.

In the figure: 110. an instrument body; 120. a cover body; 130. a display panel main body; 210. a turnover plate; 211. a protective pad; 220. inserting a block; 221. connecting blocks; 230. a fixed block; 231. a slot; 240. a clamping rod; 241. a card slot; 250. a pressing block; 251. a first spring; 310. fixing the sliding rod; 320. a moving block; 330. a brush; 340. a hinged lever; 410. a first notch; 420. a movable block; 430. a second spring; 440. a limiting block; 450. a limiting groove.

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. 1-5, the present invention provides an embodiment: a display panel protection device for a gene amplification instrument comprises an instrument body 110, the top end of the instrument body 110 is rotatably connected with a cover body 120 through a rotating shaft, the front end of the instrument body 110 is provided with a display panel body 130, the instrument body 110 is provided with a protection mechanism, the protection mechanism comprises a turnover plate 210, an insertion block 220, a fixed block 230, a clamping rod 240 and a pressing block 250, the front end of the instrument body 110 is rotatably connected with the turnover plate 210 through the rotating shaft, one end of the instrument body 110 far away from the rotating shaft is fixedly connected with a connecting block 221, one end of the connecting block 221 close to the instrument body 110 is fixedly connected with the insertion block 220, the front end of the instrument body 110 is fixedly connected with the fixed block 230, the front end of the fixed block 230 is provided with a slot 231 matched with the insertion block 220, the top end of the insertion block 220 is provided with a clamping groove 241, the clamping rod 240 is inserted in the clamping groove 241, and the top end of the clamping rod 240 penetrates through the fixed block 230 and extends to the other end of the fixed block 230, one end fixedly connected with of inserted block 220 is kept away from to kelly 240 presses briquetting 250, the winding has first spring 251 on the kelly 240, and first spring 251 one end and pressing briquetting 250 fixed connection, the first spring 251 other end and fixed block 230 fixed connection, through protection machanism's design, cover display panel completely when not using through returning face plate 210, can not produce the mistake and touch when making the instrument use, and returning face plate 210 opens and closes simply, the protectiveness of device has been promoted.

Further, be provided with the clearance mechanism on the instrument main part 110, the clearance mechanism includes fixed slide bar 310, moving block 320, brush 330 and hinge bar 340, two sets of fixed slide bars 310 of fixedly connected with on the instrument main part 110, two sets of fixed slide bars 310 are designed about display panel main part 130 symmetry, be provided with moving block 320 on two sets of fixed slide bars 310, the moving block 320 left and right sides respectively with two sets of fixed slide bars 310 sliding connection, moving block 320 left side is rotated through the articulated shaft and is connected with hinge bar 340, and the one end that hinge bar 340 kept away from moving block 320 passes through the articulated shaft and is rotated with returning face plate 210 and be connected, when closing returning face plate 210 through opening, returning face plate 210 drives brush 330 on the moving block 320 through hinge bar 340 and clears up display panel, it can obtain better clearance to adsorb the dust on the display panel, the practicality of device has been promoted.

Further, be provided with the bounce mechanism on the fixed block 230, the bounce mechanism includes first notch 410, first notch 410 has been seted up to the fixed block 230 front end, and first notch 410 interpolation is equipped with movable block 420, the one end fixedly connected with second spring 430 that movable block 420 is close to fixed block 230, and second spring 430 one end and movable block 420 fixed connection, the second spring 430 other end and first notch 410 inner wall fixed connection, movable block 420 rear end fixedly connected with stopper 440, and set up the spacing groove 450 with stopper 440 mutually supporting on the first notch 410 lateral wall, make when opening the returning face plate 210 the pulling press block 250 can make second spring 430 promote movable block 420 push the returning face plate 210 open, the operation is more simple and convenient, the ease of use of device has been promoted.

Further, the protective pad 211 is bonded to one end, close to the instrument main body 110, of the turnover plate 210, and the protective pad 211 is made of rubber, so that the turnover plate 210 is better in sealing performance when closed, and the protection performance of the device is improved.

Further, the rear side of the top end of the plug block 220 and the front side of the bottom end of the clamping rod 240 are both designed in a circular arc shape, so that the plug block 220 can extrude the clamping rod 240 upwards by directly pressing when the turnover plate 210 is closed, and the clamping rod 240 is pushed to be clamped into the clamping groove 241 under the action of the restoring force of the first spring 251 when the clamping groove 241 and the clamping rod 240 are aligned, so that the convenience of the device is improved.

Further, the inner diameter of the limiting groove 450 is larger than the inner diameter of the first notch 410, and the outer diameter of the limiting block 440 is larger than the inner diameter of the first notch 410, so that the movable block 420 is limited in the first notch 410, and the stability of the structure is ensured.

The working principle is as follows: the pressing block 250 is pulled up, the clamping rod 240 is taken out of the clamping groove 241, the locking of the inserting block 220 is released, at the moment, the movable block 420 is pushed outwards under the restoring force of the second spring 430, the connecting block 221 is pushed open, the inserting block 220 is moved out of the inserting groove 231, and the locking of the instrument main body 110 is released;

when the turnover plate 210 is opened, the movable block 320 is driven by the hinge rod 340 to slide on the fixed slide bar 310 from top to bottom while the turnover plate 210 is turned over, so that the brush 330 at the rear end of the movable block 320 cleans the surface of the display panel main body 130.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a gene amplification is display panel protector for appearance, includes instrument main part (110), instrument main part (110) top is rotated through the pivot and is connected with lid (120), and instrument main part (110) front end is provided with display panel main part (130), its characterized in that: the instrument comprises an instrument body (110), and is characterized in that a protection mechanism is arranged on the instrument body (110), the protection mechanism comprises a turnover plate (210), an insertion block (220), a fixed block (230), a clamping rod (240) and a pressing block (250), the front end of the instrument body (110) is rotatably connected with the turnover plate (210) through a rotating shaft, one end, far away from the rotating shaft, of the instrument body (110) is fixedly connected with a connecting block (221), one end, close to the instrument body (110), of the connecting block (221) is fixedly connected with the insertion block (220), the front end of the instrument body (110) is fixedly connected with the fixed block (230), the front end of the fixed block (230) is provided with a slot (231) matched with the insertion block (220), the top end of the insertion block (220) is provided with a clamping groove (241), the clamping rod (240) is inserted in the clamping groove (241), and the top end of the clamping rod (240) penetrates through the fixed block (230) and extends to the other end of the fixed block (230), one end, far away from the inserting block (220), of the clamping rod (240) is fixedly connected with a pressing block (250), a first spring (251) is wound on the clamping rod (240), one end of the first spring (251) is fixedly connected with the pressing block (250), and the other end of the first spring (251) is fixedly connected with the fixing block (230).

2. The display panel protection device for a gene amplification apparatus according to claim 1, wherein: the cleaning device is characterized in that a cleaning mechanism is arranged on the instrument main body (110) and comprises a fixed sliding rod (310), a moving block (320), a brush (330) and a hinge rod (340), wherein the instrument main body (110) is fixedly connected with two sets of fixed sliding rods (310), the two sets of fixed sliding rods (310) are symmetrically designed relative to the display panel main body (130), the two sets of fixed sliding rods (310) are provided with the moving block (320), the left side and the right side of the moving block (320) are respectively in sliding connection with the two sets of fixed sliding rods (310), the left side of the moving block (320) is rotatably connected with the hinge rod (340) through the hinge shaft, and one end, far away from the moving block (320), of the hinge rod (340) is rotatably connected with the turnover plate (210) through the hinge shaft.

3. The display panel protection device for a gene amplification apparatus according to claim 1, wherein: be provided with the mechanism of bounceing on fixed block (230), the mechanism of bounceing includes first notch (410), first notch (410) have been seted up to fixed block (230) front end, and first notch (410) interpolation is equipped with movable block (420), one end fixedly connected with second spring (430) that movable block (420) are close to fixed block (230), and second spring (430) one end and movable block (420) fixed connection, the second spring (430) other end and first notch (410) inner wall fixed connection, movable block (420) rear end fixedly connected with stopper (440), and set up on first notch (410) lateral wall with stopper (440) spacing groove (450) of mutually supporting.

4. The display panel protection device for a gene amplification apparatus according to claim 1, wherein: one end of the turnover plate (210) close to the instrument main body (110) is bonded with a protective pad (211), and the protective pad (211) is made of rubber.

5. The display panel protection device for a gene amplification apparatus according to claim 2, wherein: the rear side of the top end of the inserting block (220) and the front side of the bottom end of the clamping rod (240) are both designed in a circular arc shape.

6. The display panel protection device for a gene amplification apparatus according to claim 3, wherein: the inner diameter of the limiting groove (450) is larger than that of the first notch (410), and the outer diameter of the limiting block (440) is larger than that of the first notch (410).