CN211577178U

CN211577178U - Cover plate for medical reaction disc

Info

Publication number: CN211577178U
Application number: CN201922396672.XU
Authority: CN
Inventors: 郭锦服; 许建城; 何前斌
Original assignee: Xiamen Haoze Electromechanical Technology Co ltd
Current assignee: Xiamen Haoze Electromechanical Technology Co ltd
Priority date: 2019-12-27
Filing date: 2019-12-27
Publication date: 2020-09-25
Anticipated expiration: 2029-12-27

Abstract

The utility model discloses a medical apron for reaction dish relates to apron technical field for the reaction dish, for solving and moving away the apron from the reaction dish, during particulate matter such as dust entered into the reaction dish easily, the interference reaction for the deviation appears in the experimental result, the dismouting of apron increases working strength, can not satisfy the problem of user demand. The reaction plate is characterized in that a cover plate is arranged above the reaction plate, a shaft pin is arranged between the cover plate and the reaction plate, a feed inlet is arranged above the cover plate, observation glass is arranged on one side of the feed inlet, an observation hole is formed below the observation glass, a partition plate is arranged inside the observation hole, sliding grooves are formed in the two sides of the observation glass, a push-pull rod is arranged above the sliding grooves, threaded grooves are formed in the reaction plate, a locking nut is arranged on one side of the cover plate, and the locking nut is in threaded connection with the reaction plate.

Description

Cover plate for medical reaction disc

Technical Field

The utility model relates to a reaction is apron technical field for the dish, specifically is a medical reaction is apron for dish.

Background

The medical examination is the otoscope of the clinician, which has an important position in all levels of hospitals, and the medical examination equipment is rapidly developed towards the directions of rapidness, accuracy, portability and low use cost. Among all the laboratory devices, the biochemical analyzer belongs to the most representative device with the highest use frequency and the widest detection range. The biochemical analyzer has been widely used in hospitals of all levels, epidemic prevention stations and family planning service stations due to the advantages of high measuring speed, high accuracy, small reagent consumption and the like. The reaction tray for carrying reagents or detecting samples on the biochemical analyzer is an important component of the biochemical analyzer, and a cover plate needs to be installed on the reaction tray in order to ensure the safety of reaction.

At present, the apron that medical reaction dish used all is integrated into one piece mostly, if will observe the reaction condition and need go up the apron from the reaction dish and go out in the reaction process, can cause the reaction dish top to expose outside, during the dust lamp granule enters into the reaction dish easily, influences the reaction in the reaction dish, and the deviation appears in the experimental result, and the dismouting increase working strength many times of apron, wastes time and energy, can not satisfy the user demand. Therefore, a cover plate for a medical reaction tray is urgently needed in the market to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a medical reaction is apron for dish to propose in solving above-mentioned background and remove the apron from the reaction dish, during particulate matter such as dust enters into the reaction dish easily, the interference reaction makes the experimental result deviation appear, and the dismouting of apron increases working strength, can not satisfy the problem of user demand.

In order to achieve the above object, the utility model provides a following technical scheme: a cover plate for a medical reaction disc comprises a reaction disc, wherein a cover plate is arranged above the reaction disc, one end of the cover plate extends into the reaction disc, a shaft pin is arranged between the cover plate and the reaction disc and is respectively connected with the cover plate and the reaction disc in a rotating mode, a feed inlet is arranged above the cover plate, one end of the feed inlet penetrates through the cover plate and extends to the lower portion of the cover plate, observation glass is arranged on one side of the feed inlet and is connected with the cover plate in a laminating mode, an observation hole is formed in the lower portion of the observation glass, one end of the observation hole penetrates through the cover plate and extends to the lower portion of the cover plate, two partition plates are arranged in the observation hole and are in sliding connection with the cover plate, sliding grooves are formed in the two sides of the observation glass, four sliding grooves are formed in the sliding grooves, and one ends of the four sliding grooves extend into the observation hole, push-pull rods are arranged above the four sliding grooves, the two push-pull rods penetrate through the sliding grooves and are connected with the partition plate through screws, threaded grooves are formed in the reaction plate, one ends of the threaded grooves penetrate through the reaction plate and extend to the outside of the reaction plate, locking nuts are arranged on one sides of the cover plates, one ends of the locking nuts penetrate through the cover plates and extend to the insides of the threaded grooves, and the locking nuts are connected with the reaction plate in a threaded mode.

Preferably, one side of the cover plate is provided with a supporting limiting block, and the supporting limiting block is connected with the reaction disc through a screw.

Preferably, be provided with the silica gel sealing washer between reaction dish and the apron, and the silica gel sealing washer is connected with the apron laminating, the silica gel sealing washer is laminated mutually with the inner wall of reaction dish.

Preferably, a rubber pad is arranged between the partition plate and the cover plate, the rubber pad is connected with the cover plate in a fitting mode, and the rubber pad is attached to the partition plate.

Preferably, two be provided with the magnet between the baffle, the magnet is provided with two, and two magnets are connected with the baffle laminating.

Preferably, an elastic gasket is arranged between the locking nut and the cover plate, and the elastic gasket is respectively attached to the locking nut and the cover plate.

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

1. the utility model can observe the reaction condition inside the reaction disc through the observation glass by arranging the observation glass, the rubber pad and the partition plate, and can also avoid the contact of the sputtering of reactants with the staff by means of the observation glass; the partition plate can slide under the action of the push-pull rod, so that the opening and closing state of the observation hole is changed, the reaction condition in the reaction disc can be observed by a worker conveniently, the reaction disc can be protected without using observation glass, and the phenomenon that the reactant is sputtered and accumulated on the observation glass to cause a blurred view is avoided; the rubber pad can increase the coefficient of friction between baffle and the apron, improves the gliding stability of baffle. The problem of switch on the observation hole when can need observing again, observe with the help of observation glass, play the guard action to the staff is solved.

2. The utility model has the advantages that through the arrangement of the supporting limiting block, the locking nut and the elastic gasket, when the cover plate is opened, the supporting limiting block can provide supporting force for the cover plate, the load of the gravity factor of the cover plate on the shaft pin is reduced, and the service life is prolonged; when the cover plate and the reaction disk are closed, the cover plate and the reaction disk can be connected by means of a locking nut; the elastic gasket can increase the contact area of the locking nut to the stress of the cover plate, so that the temperature of the cover plate can be fixed. The problem of both can reduce the load to the pivot when the apron is opened, can also increase the firm degree of being connected with the reaction disc when the apron is closed is solved.

Drawings

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

fig. 2 is a top view of the present invention;

FIG. 3 is a connection diagram of the partition board, the cover board and the push-pull rod of the present invention;

fig. 4 is a connection diagram of the cover plate and the reaction plate of the present invention.

In the figure: 1. a reaction disc; 2. a cover plate; 3. a support limit block; 4. a shaft pin; 5. a feed inlet; 6. observing glass; 7. a partition plate; 8. a silica gel seal ring; 9. locking the nut; 10. an observation hole; 11. a chute; 12. a push-pull rod; 13. a rubber pad; 14. a thread groove; 15. an elastic pad; 16. and (4) a magnet.

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.

Referring to fig. 1-4, the present invention provides an embodiment: a cover plate for a medical reaction disk comprises a reaction disk 1, a cover plate 2 is arranged above the reaction disk 1, one end of the cover plate 2 extends into the reaction disk 1, a shaft pin 4 is arranged between the cover plate 2 and the reaction disk 1, the shaft pin 4 is respectively connected with the cover plate 2 and the reaction disk 1 in a rotating manner, a feed inlet 5 is arranged above the cover plate 2, one end of the feed inlet 5 penetrates through the cover plate 2 and extends to the lower part of the cover plate 2, reactants can be added into the feed inlet 5, an observation glass 6 is arranged on one side of the feed inlet 5, the observation glass 6 is connected with the cover plate 2 in a bonding manner, the observation glass 6 avoids the reaction sputtering reactants from directly contacting with workers, an observation hole 10 is arranged below the observation glass 6, one end of the observation hole 10 penetrates through the cover plate 2 and extends to the lower part of the cover plate 2, the observation hole 10 is convenient for observing the internal condition of the reaction disk 1, a clapboard 7, the baffle 7 is provided with two, and two baffles 7 all with apron 2 sliding connection, the opening and shutting of observation hole 10 can be realized to baffle 7, the both sides of observing glass 6 all are provided with spout 11, spout 11 is provided with four, and the one end of four spout 11 all extends to the inside of observing hole 10, the top of four spout 11 is provided with push-and-pull rod 12, push-and-pull rod 12 is provided with two, and two push-and-pull rod 12 all run through spout 11 and pass through the screw connection with baffle 7, push-and-pull rod 12 can drive baffle 7 and slide, the inside of reaction disc 1 is provided with thread groove 14, and the one end of thread groove 14 runs through reaction disc 1 and extends to the outside of reaction disc 1, one side of apron 2 is provided with lock nut 9, and the one end of lock nut 9 runs through apron 2 and extends to the inside of thread groove 14, lock nut 9 and reaction. The locking nut 9 can fix the cover plate 2 with the reaction disk 1.

Further, one side of the cover plate 2 is provided with a supporting limiting block 3, and the supporting limiting block 3 is connected with the reaction disc 1 through a screw. The cover plate 2 can be supported when opened through the supporting limiting block 3, and the bearing load of the shaft pin 4 is reduced.

Further, be provided with silica gel sealing washer 8 between reaction dish 1 and the apron 2, and silica gel sealing washer 8 is connected with the laminating of apron 2, and silica gel sealing washer 8 laminates with the inner wall of reaction dish 1 mutually. The sealing performance of the connection between the reaction disc 1 and the cover plate 2 can be improved through the silica gel sealing ring 8.

Further, a rubber pad 13 is arranged between the partition plate 7 and the cover plate 2, the rubber pad 13 is attached to the cover plate 2, and the rubber pad 13 is attached to the partition plate 7. The rubber pad 13 can increase the friction force between the partition board 7 and the cover board 2, and improve the stability of the partition board 7.

Further, magnet 16 is arranged between the two partition plates 7, two magnet 16 are arranged, and the two magnet 16 are attached to the partition plates 7. The two separators 7 can be adsorbed by the magnet 16.

Further, an elastic gasket 15 is arranged between the locking nut 9 and the cover plate 2, and the elastic gasket 15 is respectively attached to the locking nut 9 and the cover plate 2. The contact area between the locking nut 9 and the cover plate 2 can be increased through the elastic gasket 15, and the fixation is more stable.

The working principle is as follows: during the use, rotate apron 2 clockwise, use lock nut 9 to fix reaction disk 1 and apron 2, add the reactant into reaction disk 1 through charge door 5 and react. When the reaction condition in the reaction disk 1 needs to be observed, the push-pull rods 12 are pulled, the two push-pull rods 12 are far away from the observation glass 6, and the two partition plates 7 are separated due to the sliding connection between the partition plates 7 and the cover plate 2, so that the observation holes 10 are communicated. When observation is not needed, the two push-pull rods 12 are drawn close to the observation glass 6 to drive the two partition plates 7 to draw close, and when the two partition plates 7 are in contact, the two partition plates are adsorbed by the aid of the magnet 16, so that the observation hole 10 is closed. After the reaction, loosen lock nut 9, anticlockwise rotation apron 2, when apron 2 contacts with support stopper 3, can provide a holding power to apron 2, change the effect of 2 gravity on apron reverse then, reduce the bearing load of pivot 4, increase life.

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 medical reaction is apron for dish, includes reaction dish (1), its characterized in that: the reaction disc is characterized in that a cover plate (2) is arranged above the reaction disc (1), one end of the cover plate (2) extends into the reaction disc (1), a shaft pin (4) is arranged between the cover plate (2) and the reaction disc (1), the shaft pin (4) is respectively connected with the cover plate (2) and the reaction disc (1) in a rotating mode, a feed inlet (5) is arranged above the cover plate (2), one end of the feed inlet (5) penetrates through the cover plate (2) and extends to the lower portion of the cover plate (2), observation glass (6) is arranged on one side of the feed inlet (5), the observation glass (6) is connected with the cover plate (2) in a laminating mode, an observation hole (10) is formed in the lower portion of the observation glass (6), one end of the observation hole (10) penetrates through the cover plate (2) and extends to the lower portion of the cover plate (2), a partition plate (7) is arranged inside the observation hole (10), and two partition plates (7), and the two clapboards (7) are both connected with the cover plate (2) in a sliding way, the two sides of the observation glass (6) are both provided with four sliding chutes (11), one end of each of the four sliding grooves (11) extends into the observation hole (10), two push-pull rods (12) are arranged above the four sliding grooves (11), two push-pull rods (12) are arranged, and the two push-pull rods (12) penetrate through the sliding chute (11) and are connected with the partition plate (7) through screws, a thread groove (14) is arranged inside the reaction disc (1), one end of the thread groove (14) penetrates through the reaction disc (1) and extends to the outside of the reaction disc (1), one side of the cover plate (2) is provided with a locking nut (9), and one end of the locking nut (9) penetrates through the cover plate (2) and extends to the inside of the thread groove (14), and the locking nut (9) is in threaded connection with the reaction disc (1).

2. The cover plate for a medical reaction tray according to claim 1, wherein: one side of the cover plate (2) is provided with a supporting limiting block (3), and the supporting limiting block (3) is connected with the reaction disc (1) through screws.

3. The cover plate for a medical reaction tray according to claim 1, wherein: be provided with silica gel sealing washer (8) between reaction dish (1) and apron (2), and silica gel sealing washer (8) are connected with apron (2) laminating, silica gel sealing washer (8) laminate mutually with the inner wall of reaction dish (1).

4. The cover plate for a medical reaction tray according to claim 1, wherein: a rubber pad (13) is arranged between the partition plate (7) and the cover plate (2), the rubber pad (13) is attached to the cover plate (2), and the rubber pad (13) is attached to the partition plate (7).

5. The cover plate for a medical reaction tray according to claim 1, wherein: two be provided with magnet (16) between baffle (7), magnet (16) are provided with two, and two magnet (16) are connected with baffle (7) laminating.

6. The cover plate for a medical reaction tray according to claim 1, wherein: an elastic gasket (15) is arranged between the locking nut (9) and the cover plate (2), and the elastic gasket (15) is respectively attached to the locking nut (9) and the cover plate (2).