CN215260695U - Low-temperature storage box with dustproof function - Google Patents

Abstract

The utility model relates to a low temperature storage box technical field specifically is a low temperature storage box of dustproof function, the device body includes low temperature storage box body and control panel, the spout has been seted up to control panel's one side, and the quantity of spout is two, the inside all slidable mounting of spout has the slider, two the one side fixed mounting of slider has the barrier plate, the even fixed mounting in front of low temperature storage box body has a plurality of iron sheets. The utility model discloses a be provided with spout, slider, barrier plate, iron sheet and magnet for when not using, the barrier plate can protect control panel dustproof, avoids dust entering control panel's inside, when needs use control panel, exerts decurrent power to the barrier plate, until iron sheet and magnet separation, the barrier plate moves down and no longer protects control panel this moment, can begin to pass through operation control panel this moment, and the operation mode is simple convenient.

Description

Low-temperature storage box with dustproof function

Technical Field

The utility model relates to a low temperature storage box technical field specifically is a low temperature storage box of dustproof function.

Background

The low-temperature storage box is widely applied to clinical, medical, scientific research, quarantine and other departments for storing articles under low-temperature conditions, and can be used for scientific research and low-temperature tests of special materials.

Can be through the temperature in the operating panel switch board to reach suitable temperature and preserve article, but along with the increase of live time, the dust is attached to control panel's screen easily, on the one hand easily causes the damage to inside component, and on the other hand influences the luminousness of screen easily, influences the observation of staff to the screen, consequently the low-temperature storage box of a dustproof function of need design urgently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a low temperature storage box of dustproof function to along with the increase of live time that proposes in solving above-mentioned background art, the dust is attached to control panel's screen easily, causes the damage to inside component easily on the one hand, influences the luminousness of screen in addition easily, influences the problem of staff to the observation of screen.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a case is preserved to low temperature of dustproof function, includes the device body, the device body includes low temperature preservation case body and control panel, the spout has been seted up to control panel's one side, and the quantity of spout is two, the inside all slidable mounting of spout has the slider, two the one side fixed mounting of slider has the barrier plate, the even fixed mounting in front of low temperature preservation case body has a plurality of iron sheets, the barrier plate is close to one side fixed mounting of low temperature preservation case body has magnet, the both sides all fixed mounting of low temperature preservation case body has stop gear.

Preferably, one side of the blocking plate close to the low-temperature preservation box body is fixedly provided with a spongy cushion, and one side of the spongy cushion is attached to the control panel.

Preferably, one side of the blocking plate, which is far away from the low-temperature preservation box body, is fixedly provided with a convex strip.

Preferably, one side of the sliding block, which is far away from the blocking plate, is provided with a groove, and balls are movably arranged in the groove.

Preferably, stop gear includes the mount, the both sides of low temperature preservation box body are fixed mounting all has the mount, the top of mount all runs through the screw thread activity and installs the screw rod, the bottom of screw rod all has the backup pad through bearing movable mounting.

Preferably, the bottom of backup pad all evenly fixed mounting has a plurality of rubber pads, the material of rubber pad all is rubber.

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

1. through being provided with spout, slider, barrier plate, iron sheet and magnet for when not using, the barrier plate can protect control panel dustproof, avoids the dust to get into control panel's inside, when needs use control panel, exerts decurrent power to the barrier plate, until iron sheet and magnet separation, the barrier plate downstream does not protect control panel again this moment, can begin to pass through operation control panel this moment, and the operation mode is simple convenient.

2. Through being provided with stop gear for it is rotatory through holding the screw rod, the screw rod moves down in the mount this moment, and after removing to a definite position, the rubber pad has promoted the area of contact between device and the plane with the plane laminating, has promoted the device and has placed with the stability on the plane.

3. Due to the arrangement of the sponge cushion, when the blocking plate moves up and down, the sponge cushion on the back of the blocking plate is attached to the control panel, so that dirt, dust and the like adhered to the control panel can be cleaned by the sponge cushion in the process of moving up and down the blocking plate; further through being provided with the sand grip for during the use, the accessible is pressed the sand grip and is slided the barrier plate, has increased the frictional force between staff and the barrier plate.

Drawings

Fig. 1 is a schematic view of the structure of the utility model in use;

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

FIG. 3 is a schematic front view of the partial structure of the present invention;

FIG. 4 is a schematic side view of the local structure of the blocking plate of the present invention;

fig. 5 is a schematic front sectional view of the structure of the limiting mechanism of the present invention.

In the figure: 100. a device body; 110. a low temperature preservation box body; 111. a control panel; 112. a chute; 113. a slider; 114. a ball bearing; 115. a blocking plate; 116. iron sheets; 117. a magnet; 118. a sponge cushion; 119. a convex strip; 120. a groove; 200. a limiting mechanism; 210. a fixed mount; 211. a screw; 212. a support plate; 213. and (7) a rubber pad.

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. 1-4, the present invention provides an embodiment:

a low-temperature preservation box with a dustproof function comprises a device body 100, wherein the device body 100 comprises a low-temperature preservation box body 110 and a control panel 111, one side of the control panel 111 is provided with two sliding grooves 112, sliding blocks 113 are arranged inside the sliding grooves 112 in a sliding manner, one sides of the two sliding blocks 113 are fixedly provided with a blocking plate 115, a plurality of iron sheets 116 are uniformly and fixedly arranged on the front side of the low-temperature preservation box body 110, one side, close to the low-temperature preservation box body 110, of the blocking plate 115 is fixedly provided with a magnet 117, two sides of the low-temperature preservation box body 110 are both fixedly provided with limiting mechanisms 200, when the low-temperature preservation box is not used, the blocking plate 115 can protect and prevent dust from entering the inside of the control panel 111, when the control panel 111 is needed to be used, downward force is applied to the blocking plate 115 until the iron sheets 116 are separated from the magnet 117, at this time, the blocking plate 115 moves downward and does not protect the control panel 111 any more, at this time, the control panel 111 can be operated, so that the operation mode is simple and convenient.

Furthermore, one side of the blocking plate 115 close to the cryopreservation box body 110 is fixedly provided with a sponge pad 118, one side of the sponge pad 118 is attached to the control panel 111, and when the blocking plate 115 moves up and down, the sponge pad 118 on the back side of the blocking plate 115 is attached to the control panel 111, so that in the process that the blocking plate 115 moves up and down, dirt, dust and the like adhered to the control panel 111 can be cleaned by the sponge pad 118.

Furthermore, one side of the blocking plate 115, which is far away from the cryopreservation box body 110, is fixedly provided with a convex strip 119, and when the cryopreservation box is used, the blocking plate 115 can slide by pressing the convex strip 119, so that the friction force between a worker and the blocking plate 115 is increased.

Furthermore, one side of the sliding block 113, which is far away from the blocking plate 115, is provided with a groove 120, and the inside of the groove 120 is movably provided with a ball 114, so that when the sliding block 113 slides in the sliding groove 112, the ball 114 is driven to roll and attach to the inner wall of the sliding groove 112, the resistance between the sliding block 113 and the sliding groove 112 is reduced, and the stability during sliding is improved.

Further, stop gear 200 includes mount 210, the both sides of cryopreservation box body 110 are fixed mounting all have mount 210, the top of mount 210 all has screw rod 211 through the screw thread activity through-mounting, the bottom of screw rod 211 all has backup pad 212 through bearing movable mounting, the bottom of backup pad 212 is all evenly fixed mounting has a plurality of rubber pads 213, the material of rubber pad 213 all is rubber, it is rotatory through holding screw rod 211, screw rod 211 moves down in mount 210 this moment, after moving to a certain position, rubber pad 213 laminates with the plane, the area of contact between device and the plane has been promoted, the stability when having promoted the device and placing with on the plane.

The working principle is as follows: when the device is used by a worker and the control panel 111 needs to be operated, the iron sheet 116 is not adsorbed and fixed to the magnet 117 by pressing the protruding strip 119 to pull downwards, so that the blocking plate 115 moves downwards and drives the sliding block 113 to slide downwards in the sliding groove 112, the sponge cushion 118 is attached to the control panel 111 in the sliding process and cleans dust on the control panel 111, when the device is not used, the protruding strip 119 is pressed to pull upwards, the blocking plate 115 moves upwards at the moment, after the sliding block moves to a certain position, the iron sheet 116 is adsorbed to the magnet 117, and the blocking plate 115 is connected and fixed to the low-temperature storage box body 110 at the moment.

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 (6)

1. The utility model provides a cryopreservation case of dustproof function, includes device body (100), its characterized in that: device body (100) are including cryopreservation case body (110) and control panel (111), spout (112) have been seted up to the one side of control panel (111), and the quantity of spout (112) is two, the inside all slidable mounting of spout (112) has slider (113), two the one side fixed mounting of slider (113) has barrier plate (115), the even fixed mounting in front of cryopreservation case body (110) has a plurality of iron sheets (116), barrier plate (115) are close to one side fixed mounting of cryopreservation case body (110) have magnet (117), the both sides of cryopreservation case body (110) all fixed mounting have stop gear (200).

2. The cryopreservation box of claim 1, wherein: one side of the blocking plate (115) close to the low-temperature preservation box body (110) is fixedly provided with a sponge pad (118), and one side of the sponge pad (118) is attached to the control panel (111).

3. The cryopreservation box of claim 1, wherein: one surface of the blocking plate (115) far away from the low-temperature preservation box body (110) is fixedly provided with a convex strip (119).

4. The cryopreservation box of claim 1, wherein: one side of the sliding block (113) far away from the blocking plate (115) is provided with a groove (120), and balls (114) are movably arranged in the groove (120).

5. The cryopreservation box of claim 1, wherein: stop gear (200) are including mount (210), the both sides of cryopreservation case body (110) all fixed mounting have mount (210), screw rod (211) are all installed through the screw thread activity to run through in the top of mount (210), the bottom of screw rod (211) all has backup pad (212) through bearing movable mounting.

6. The cryopreservation box of claim 5, wherein: the bottom of backup pad (212) all evenly fixed mounting have a plurality of rubber pads (213), the material of rubber pad (213) all is rubber.

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