CN212213098U

CN212213098U - Take intelligent people to feel automatic switch's ventilative experiment medicine cabinet

Info

Publication number: CN212213098U
Application number: CN202020260224.7U
Authority: CN
Inventors: 刘敏; 杨广胜
Original assignee: First Peoples Hospital of Lianyungang
Current assignee: First Peoples Hospital of Lianyungang
Priority date: 2020-03-05
Filing date: 2020-03-05
Publication date: 2020-12-25
Anticipated expiration: 2030-03-05

Abstract

The utility model discloses a ventilative experimental medicine cabinet with intelligent human sensing automatic switch, belonging to the technical field of experimental medicine cabinets, comprising a cabinet body, wherein the front side of the cabinet body is provided with two cabinet doors, and the two cabinet doors are respectively welded with a fixed block a and a fixed block b, the front side of the fixed block a is provided with a human sensing switch, the human sensing switch is electrically connected with an external power supply, the inside of the fixed block a is provided with a cavity, the inner side wall of the cavity is provided with a micro motor, and the micro motor is electrically connected with the human sensing switch; utilize the people to feel the switch and respond to, can control micro motor corotation when sensing the people and stand when cabinet door the place ahead and drive the screw rod and rotate, and then drive the backup pad and move left to make the backup pad drive the lock post and remove the locked groove on the fixed block b in and realize the operation of unblanking, can control the lock post card to go into to realize the shutting operation in the locked groove when not responding to the man-hour, and then do not need the manual work to go to unblank and shutting the cabinet door, simple structure, convenient to use.

Description

Take intelligent people to feel automatic switch's ventilative experiment medicine cabinet

Technical Field

The utility model belongs to the technical field of experiment medicine cabinet, concretely relates to take intelligent people to feel automatic switch's interchangeable gas experiment medicine cabinet.

Background

The medicine cabinet is also called a medicine refrigerator, the technology of storing and preserving the medicine by using the refrigerator is a Chinese characteristic storage and preservation technology, good economic benefit can be created by high-storage and low-selling, the medicine cabinet is characterized by small investment, quick effect and investment value, and the experimental medicine cabinet is a cabinet for storing the medicine in a laboratory.

The function of the existing experimental medicine cabinet is imperfect, the unlocking and locking of the cabinet door still need manual operation, certain inconvenience exists in use, and a treatment structure for entering the gas inside the cabinet is lacked when ventilation is performed, so that external dust and impurities are easily caused to enter and influence cleanness.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a take intelligent people to feel automatic switch's interchangeable gas experiment medicine cabinet to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an air-changeable experimental medicine cabinet with an intelligent human-sensing automatic switch comprises a cabinet body, wherein two cabinet doors are arranged on the front side of the cabinet body, a fixed block a and a fixed block b are welded on the two cabinet doors respectively, a human-sensing switch is installed on the front side of the fixed block a, the human-sensing switch is electrically connected with an external power supply, a cavity is formed in the fixed block a, a micro motor is installed on the inner side wall of the cavity, the micro motor is electrically connected with the human-sensing switch, a screw rod is installed on an output shaft of the micro motor, a threaded cap is connected to the outer surface of the screw rod in a threaded manner, the threaded cap is clamped on the left side face of a supporting plate, a lock cylinder is installed on the right side face of the supporting plate, the right end of the lock cylinder penetrates through a through hole formed in the right side face, the utility model discloses a cabinet, including the cabinet body, the upper surface mounting of the cabinet body has air exhauster a and air exhauster b, air exhauster a and air exhauster b all with external power supply electric connection, the pipe box a that cabinet body upper surface joint was passed to air exhauster a's air-supply line extends to the internal portion of cabinet, air exhauster b's play pipe extends to the internal portion of cabinet, air exhauster b's air-supply line is linked together with the processing case, handle the right flank at the cabinet body is installed to the case, handle the inside wall of case and install the heating pipe, heating pipe and external power supply electric connection, the air intake has been seted up to the lower surface of processing case, it just installs the filter screen to the position of air intake to.

By adopting the scheme, the air conditioner has the advantages that the air conditioner is provided with the fixing block a, the fixing block b, the human sensing switch, the microswitch, the screw, the supporting plate and the lock cylinder, the human sensing switch is used for sensing, when a person is sensed to stand in front of the cabinet door, the micromotor is controlled to rotate forward to drive the screw to rotate, and the supporting plate is driven to move leftwards, so that the supporting plate drives the lock cylinder to move out of the lock groove on the fixing block b to realize unlocking operation, when the person cannot sense the person, the lock cylinder is controlled to be clamped into the lock groove to realize locking operation, and further, the cabinet door does not need to be unlocked and locked manually, the structure is simple, the use is convenient, through the arrangement of the processing box, the air can be effectively filtered and the impurity substances can be removed by the arrangement of the filter screen, the problem that the air enters the cabinet, and functional diversity is improved.

As a preferred embodiment, telescopic rods are installed on the upper side and the lower side of the left side surface of the supporting plate, and the left end of each telescopic rod is fixedly connected with the left side surface of the inner side wall of the cavity.

By adopting the scheme, the supporting plate is limited and supported by the telescopic rod, so that the phenomenon that the supporting plate rotates under the rotating action of the screw rod can be avoided, and the supporting plate can move left and right more stably and is difficult to shake.

In a preferred embodiment, the number of the locking columns is two, and the two locking columns are respectively positioned at the upper layer and the lower layer of the right side surface of the supporting plate.

Adopt above-mentioned scheme, through setting up two lock posts, utilize two lock posts to insert respectively inside making between fixed block a and the fixed block b to be connected more stably of locked groove.

In a preferred embodiment, the treatment box has a plurality of partitions fixed to an inner side wall thereof, and the partitions are installed on front and back sides of the inner side wall of the treatment box in a staggered manner.

Adopt above-mentioned scheme, the baffle through setting up a plurality of dislocation installations can effectively increase gaseous time of flowing through in handling the case, and then can effectively promote the heating tube work and to gaseous dehumidification effect.

In a preferred embodiment, the filter net is detachably mounted on the lower surface of the treatment tank by four bolts.

By adopting the scheme, the filter screen is installed through four bolts, and the filter screen is convenient to install and disassemble and clean in the later period.

As a preferred embodiment, the right end of the screw rod is provided with a rotating shaft, the outer surface of the rotating shaft is sleeved with a bearing, and the bearing is clamped on the right side surface of the inner side wall of the cavity.

By adopting the scheme, the screw rod can drive the rotating shaft to rotate in the bearing when rotating by arranging the rotating shaft and the bearing, and then the screw rod can be supported, so that the screw rod rotates more stably and is not easy to shake.

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

the ventilated experiment medicine cabinet with the intelligent human-sensing automatic switch is characterized in that a fixing block a, a fixing block b, a human-sensing switch, a micro switch, a screw, a supporting plate and a lock cylinder are arranged, the human-sensing switch is used for sensing, when a person is sensed to stand in front of a cabinet door, the micro motor is controlled to rotate positively to drive the screw to rotate, and the supporting plate is further driven to move leftwards, so that the supporting plate drives the lock cylinder to move out of a lock groove in the fixing block b to achieve unlocking operation, when the person cannot be sensed, the lock cylinder is controlled to be clamped into the lock groove to achieve locking operation, and further, manual unlocking and locking of the cabinet door are not;

this take automatic switch's of intelligent people experiment medicine cabinet of can breathing freely handles the case through setting up, utilizes the setting of filter screen can effectively filter gas and get rid of impurity substance, effectively avoids it to enter into the internal portion of cabinet to make the problem of pollution, and utilizes the cooperation heating pipe that sets up of a plurality of baffles to dehumidify gas fast, and dehumidify effectually, perfect functional diversity.

Drawings

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

fig. 2 is a schematic structural view of a main view section of the fixing block a and the fixing block b of the present invention;

fig. 3 is the structure schematic diagram of the right view section of the treatment box of the utility model.

In the figure: 1. a cabinet body; 2. a cabinet door; 3. a fixed block a; 4. a fixed block b; 5. a human sensing switch; 6. a micro motor; 7. a screw; 8. a threaded cap; 9. a support plate; 10. a lock cylinder; 11. an exhaust fan a; 12. an exhaust fan b; 13. a treatment tank; 14. heating a tube; 15. a filter screen; 16. a bolt; 17. a telescopic rod; 18. a rotating shaft; 19. a separator.

Detailed Description

The present invention will be further described with reference to the following examples.

The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention. The condition in the embodiment can be further adjusted according to concrete condition the utility model discloses a it is right under the design prerequisite the utility model discloses a simple improvement of method all belongs to the utility model discloses the scope of claiming.

Referring to fig. 1-3, the utility model provides a ventilative experimental medicine cabinet with intelligent people-sensing automatic switch, including cabinet body 1, the front of cabinet body 1 is provided with two cabinet doors 2, and weld fixed block a3 and fixed block b4 on two cabinet doors 2 respectively, people-sensing switch 5 is installed on the front of fixed block a3, people-sensing switch 5 is electrically connected with external power supply, the inside of fixed block a3 is provided with a cavity, and the inside wall of the cavity is installed with micro motor 6, electrically connected between micro motor 6 and people-sensing switch 5, screw 7 is installed on the output shaft of micro motor 6, the right-hand member of screw 7 is installed with pivot 18, the outer surface of pivot 18 is cup jointed with the bearing, and the bearing joint is in the right side of the inside wall of the cavity (see; through setting up pivot 18 and bearing, can drive pivot 18 at the bearing internal rotation when screw rod 7 rotates, and then can support screw rod 7 for screw rod 7 rotates more stably and is difficult for rocking.

The outer surface of the screw 7 is in threaded connection with a threaded cap 8, the threaded cap 8 is clamped on the left side surface of the supporting plate 9, telescopic rods 17 are mounted on the upper side and the lower side of the left side surface of the supporting plate 9, and the left end of each telescopic rod 17 is fixedly connected with the left side surface of the inner side wall of the cavity (see fig. 2); carry out spacing support to backup pad 9 through setting up telescopic link 17, not only can avoid backup pad 9 to take place pivoted phenomenon under the rotation effect of screw rod 7, and can be so that backup pad 9 is more stable difficult when moving about and rock.

The right side surface of the supporting plate 9 is provided with two lock posts 10, the right ends of the lock posts 10 penetrate through holes formed in the right side surface of the fixing block a3 to extend out of the fixing block a3 and be attached to the inner side wall of a lock groove, the lock groove is formed in the left side surface of the fixing block b4, and the two lock posts 10 are respectively positioned on the upper layer and the lower layer of the right side surface of the supporting plate 9 (see fig. 2); by providing two lock cylinders 10, the connection between the fixing block a3 and the fixing block b4 is more stable by the two lock cylinders 10 being inserted into the lock grooves, respectively.

An exhaust fan a11 and an exhaust fan b12 are mounted on the upper surface of the cabinet body 1, the exhaust fans a11 and b12 are electrically connected with an external power supply, an air inlet pipe of the exhaust fan a11 penetrates through a pipe sleeve a clamped on the upper surface of the cabinet body 1 and extends into the cabinet body 1, an air outlet pipe of the exhaust fan b12 penetrates through a pipe sleeve b clamped on the upper surface of the cabinet body 1 and extends into the cabinet body 1, an air inlet pipe of the exhaust fan b12 is communicated with a treatment box 13, the treatment box 13 is mounted on the right side surface of the cabinet body 1, a plurality of partition plates 19 are fixed on the inner side wall of the treatment box 13, and the plurality of partition plates 19 are mounted on the front and; the arrangement of the plurality of partition plates 19 installed in a staggered manner can effectively increase the time for the gas to flow through the treatment box 13, and further can effectively improve the dehumidifying effect of the heating pipe 14 on the gas.

A heating pipe 14 is installed on the inner side wall of the treatment box 13, the heating pipe 14 is electrically connected with an external power supply, an air inlet is formed in the lower surface of the treatment box 13, a filter screen 15 is installed at a position, opposite to the air inlet, of the lower surface of the treatment box 13, and the filter screen 15 is detachably installed on the lower surface of the treatment box 13 through four bolts 16 (see fig. 1 and 3); install filter screen 15 through four bolts 16, simple to operate just is convenient for the later stage and dismantles the clearance to filter screen 15.

When the cabinet is used, a person stands in front of the cabinet body 1 when needing to unlock, the person feels the switch 5 and controls the micro motor 6 to drive the screw 7 to rotate, and further drives the supporting plate 9 to move leftwards, so that the supporting plate 9 drives the lock post 10 to move leftwards and separate from the lock groove, unlocking operation is realized, and further fixation between the fixed block a3 and the fixed block b4 is released, so that the cabinet door 2 can be opened to take medicines, when needing to be locked, the person firstly closes the cabinet door 2 and leaves the cabinet door 2, at the moment, the person does not feel the switch 5 and controls the micro motor 6 to drive the screw 7 to rotate backwards, and further drives the lock post 10 to move towards the lock groove and be clamped, connection and fixation locking of the fixed block a3 and the fixed block b4 are realized, meanwhile, the exhaust fan a11 and the exhaust fan b12 are started when needing to ventilate, the exhaust fan b12 extracts outside gas to process the cabinet 13, impurities are filtered by using, the air is sucked into the cabinet 1 by the suction fan b12, and the original air in the cabinet 1 is sucked and discharged by the suction fan a 11.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a take intelligent people to feel automatic switch's experiment medicine cabinet of can ventilating, includes the cabinet body (1), its characterized in that: the front of the cabinet body (1) is provided with two cabinet doors (2), and has welded fixed block a (3) and fixed block b (4) on two cabinet doors (2) respectively, the front of fixed block a (3) is installed and is felt people and feel switch (5), people feel switch (5) and external power supply electric connection, the cavity has been seted up to the inside of fixed block a (3), and the inside wall of cavity installs micro motor (6), micro motor (6) and people feel electric connection between switch (5), install screw rod (7) on the output shaft of micro motor (6), the surface screw thread connection of screw rod (7) has screw cap (8), screw cap (8) joint is at the left surface of backup pad (9), lock post (10) are installed to the right flank of backup pad (9), the through-hole that the right flank of lock post (10) passed fixed block a (3) was seted up extends fixed block a (3) and laminates with the inside wall of locked groove and a fixed block a (3) extends fixed block And the locked groove is seted up at the left surface of fixed block b (4), the last surface mounting of the cabinet body (1) has air exhauster a (11) and air exhauster b (12), air exhauster a (11) and air exhauster b (12) all with external power supply electric connection, the air-supply line of air exhauster a (11) passes pipe box a of the cabinet body (1) upper surface joint and extends to the cabinet body (1) inside, the play tuber pipe of air exhauster b (12) passes pipe box b of the cabinet body (1) upper surface joint and extends to the cabinet body (1) inside, the air-supply line of air exhauster b (12) is linked together with processing case (13), handle the right flank at the cabinet body (1) and install case (13) in case (13), handle the inside wall of case (13) and install heating pipe (14), heating pipe (14) and external power supply electric connection, the air intake has been seted up to the lower surface of handling case (13), and a filter screen (15) is arranged at the position of the lower surface of the treatment box (13) opposite to the air inlet.

2. An air-changeable experimental medicine cabinet with an intelligent human-sensing automatic switch according to claim 1, which is characterized in that: telescopic links (17) are all installed to the upper and lower both sides of backup pad (9) left surface, the left end of telescopic link (17) and the left surface fixed connection of cavity inside wall.

3. An air-changeable experimental medicine cabinet with an intelligent human-sensing automatic switch according to claim 1, which is characterized in that: the number of the lock columns (10) is two, and the two lock columns (10) are respectively positioned on the upper layer and the lower layer of the right side surface of the supporting plate (9).

4. An air-changeable experimental medicine cabinet with an intelligent human-sensing automatic switch according to claim 1, which is characterized in that: the inside wall of handling case (13) is fixed with a plurality of baffle (19), and the front and the back at handling case (13) inside wall are installed in mutual dislocation of a plurality of baffle (19).

5. An air-changeable experimental medicine cabinet with an intelligent human-sensing automatic switch according to claim 1, which is characterized in that: the filter screen (15) is detachably mounted on the lower surface of the treatment box (13) through four bolts (16).

6. An air-changeable experimental medicine cabinet with an intelligent human-sensing automatic switch according to claim 1, which is characterized in that: the right-hand member of screw rod (7) is installed pivot (18), the surface of pivot (18) has cup jointed the bearing, and the bearing joint is at the right flank of cavity inside wall.