CN216517638U

CN216517638U - Delivery window

Info

Publication number: CN216517638U
Application number: CN202122678984.7U
Authority: CN
Inventors: 魏宏春
Original assignee: Wuxi Yichun Purification Equipment Co ltd
Current assignee: Wuxi Yichun Purification Equipment Co ltd
Priority date: 2021-11-03
Filing date: 2021-11-03
Publication date: 2022-05-13
Anticipated expiration: 2031-11-03

Abstract

The utility model relates to a transmission window relates to the field of transmission window, and it includes the box, sets up the sterilamp on the box, offers the mounting groove that is used for placing the sterilamp on the last lateral wall of box inner chamber, fixedly connected with connecting block on the casing of sterilamp, be provided with on mounting groove and the connecting block and be used for making connecting block and the fixed establishment of mounting groove inner wall connection. This application has the dismantlement and the installation of the sterilamp of being convenient for, practices thrift the change maintenance duration's of sterilamp effect.

Description

Delivery window

Technical Field

The application relates to the field of delivery windows, in particular to a delivery window.

Background

The transfer window of the medical biological clean room is used for transferring materials and tools between the clean rooms or between the clean rooms and non-clean rooms, has the requirements of no dust accumulation and no dust generation, is easy to clean, has good air tightness and is provided with door leaves which can not be opened simultaneously on two sides.

Among the correlation technique, the pass-through box generally includes the box, is provided with the sterilamp in the box, and the sterilamp passes through the fix with screw inside the box, and the opening has all been seted up to both sides around the box, and both sides all articulate around the box have the chamber door.

With respect to the related art in the above, the inventors consider that: regular replacement and maintenance are required in the long-term use process of the sterilizing lamp, however, the sterilizing lamp is mounted and dismounted in a screw fixing mode, and the sterilizing lamp is not convenient to dismount and mount by later-stage operators.

Disclosure of Invention

In order to facilitate the dismantlement and the installation of sterilamp, this application provides a pass-through box.

The application provides a pass-through box adopts following technical scheme:

the utility model provides a transmission window, includes the box, sets up the sterilamp on the box, offer on the last lateral wall of box inner chamber and be used for placing the mounting groove of sterilamp, fixedly connected with connecting block on the casing of sterilamp, the mounting groove with be provided with on the connecting block and be used for making the connecting block with the fixed establishment of mounting groove inner wall connection.

Through adopting above-mentioned technical scheme, utilize fixed establishment to replace the screw to make the sterilamp fix in the box, can save the time of installing or dismantling the in-process and twist the screw soon, make the installation operation of sterilamp more convenient, be favorable to making the installation and the dismantlement operation of sterilamp simpler.

Optionally, the fixing mechanism comprises a plurality of connecting plates fixedly connected to the inner wall of the mounting groove, elastic clamping pieces fixedly connected to the connecting plates, and clamping blocks fixedly connected to the connecting blocks, the side wall of the clamping block facing the bottom surface of the box body is provided with a groove which is arranged along the length direction of the mounting groove, the elastic clamping pieces are arc-shaped pieces, the elastic clamping pieces are fixedly connected to the long side walls on the two sides of the groove opening of the groove, the convex surfaces of the two elastic clamping pieces on the same connecting plate are oppositely arranged, and the width of a channel formed between the two elastic clamping pieces on the same connecting plate is smaller than the width of the notch of the groove, a clamping groove is formed between the two elastic clamping pieces on the same connecting plate and the groove, a blocking groove is formed between the clamping block and the connecting block, the clamping block is slidably clamped in the clamping groove, and the convex surface of the elastic clamping piece is pressed against the inner groove wall of the blocking groove.

By adopting the technical scheme, when the sterilizing lamp needs to be installed, the clamping block is directly clamped in the clamping groove in a pressing mode, and the sterilizing lamp is installed through the clamping of the elastic clamping piece; when needs are dismantled the sterilamp, directly make the fixture block break away from the draw-in groove through the mode of dragging, the installation and the dismantlement of sterilamp are convenient for to this kind of fixed mode.

Optionally, the fixture block with the contained angle between the connecting block is the circular arc transition, should the contained angle laminates with the convex surface of elasticity card.

Through adopting above-mentioned technical scheme, set up like this and to make the laminating area of elasticity card and fixture block bigger, be favorable to making setting up of sterilamp more firm.

Optionally, an included angle between two adjacent side walls on the fixture block is in arc transition.

Through adopting above-mentioned technical scheme, this kind of setting can reduce the frictional force between the in-process connecting block of installation or dismantlement and the elasticity separation blade, is favorable to making the sterilizing lamp installation or dismantle more smooth, laborsaving of operation.

Optionally, the notch of the mounting groove is open.

Through adopting above-mentioned technical scheme, this kind is provided with and does benefit to and enlarges the mounting groove notch, enlarges the workman and installs or dismantle the hand operation space when sterilamp, makes the installation of sterilamp more convenient with the dismantlement, and simultaneously, uncovered setting also is favorable to enlarging the cover of sterilamp and establishes the scope, improves the sterilization effect.

Optionally, the fixing device includes at least two mounting plates fixedly connected to the mounting groove and a positioning rod disposed on the mounting plate, a mounting hole is formed in the mounting plate, the positioning rod is slidably connected to the mounting hole, a pushing spring used for pushing the positioning rod to move is fixedly connected to the mounting hole, the pushing spring is arranged in a direction parallel to the positioning rod, a positioning hole is formed in the connecting block, and the positioning rod is slidably inserted into the positioning hole.

By adopting the technical scheme, when the sterilizing lamp needs to be installed, the positioning rod is inserted into the positioning hole in a sliding manner, and the position of the sterilizing lamp is fixed by inserting the positioning rod into the positioning hole; when the sterilizing lamp is required to be disassembled, the positioning rod is manually pulled to separate the positioning rod from the positioning hole, so that the sterilizing lamp can be separated from the box body, and the sterilizing lamp can be conveniently assembled and disassembled by the fixing mode.

Optionally, the positioning rod is arranged in an inclined manner, and the height of the positioning rod at one end close to the positioning hole is higher than the height of the positioning rod at one end far away from the positioning hole.

Through adopting above-mentioned technical scheme, the locating lever that the slope set up can reduce the condition that the locating lever drops from the locating hole by oneself, is favorable to making the stability that the sterilamp set up.

Optionally, a pull rod is fixedly connected to an end portion, far away from the positioning hole, of the positioning rod, the pull rod is arranged in a direction parallel to the positioning rod, and a sliding hole for sliding the pull rod is formed in the side wall of the mounting plate.

Through adopting above-mentioned technical scheme, the setting of pull rod can be convenient for operating personnel and spur the locating lever for the installation and the dismantlement of sterilamp are more convenient.

To sum up, the application comprises the following beneficial technical effects:

1. through the arrangement of the fixing device, the time for screwing the screw in the mounting or dismounting process can be reduced, and the mounting and dismounting operations of the sterilizing lamp are simpler;

2. the setting of the mounting groove of uncovered form not only can enlarge the hand operating space when workman's installation or dismantlement sterilamp, makes the installation of sterilamp more convenient with the dismantlement, and the range is established to the cover that can enlarge the sterilamp simultaneously, improves the sterilization effect.

Drawings

Fig. 1 is a schematic view of the entire structure of a transmission window in embodiment 1 of the present application.

Fig. 2 is a schematic view for showing an internal structure of a transmission window in embodiment 1 of the present application.

Fig. 3 is a plan view of a transmission window in embodiment 1 of the present application.

Fig. 4 is a cross-sectional view taken at a-a in fig. 3.

Fig. 5 is an enlarged view of a portion B in fig. 4.

Fig. 6 is a plan view of a transmission window in embodiment 2 of the present application.

Fig. 7 is a sectional view taken along line C-C in fig. 6.

Fig. 8 is an enlarged view of a portion D in fig. 7.

Description of reference numerals: 1. a box body; 2. an opening; 3. a box door; 4. a sterilizing lamp; 5. an accommodating chamber; 6. notching; 7. an electromagnet; 8. an iron block; 9. mounting grooves; 10. connecting blocks; 11. a connecting plate; 12. an elastic card; 13. a clamping block; 14. a groove; 15. a card slot; 16. a baffle groove; 17. mounting a plate; 18. positioning a rod; 19. mounting holes; 20. a push spring; 21. positioning holes; 22. a pull rod; 23. and (6) sliding holes.

Detailed Description

The present application is described in further detail below with reference to figures 1-8.

The embodiment of the application discloses a transmission window.

Referring to fig. 1 and 2, the delivery window includes box 1, has seted up opening 2 on the box 1, and it has chamber door 3 to articulate on opening 2, and box 1 is inside to dismantle to be connected with sterilamp 4.

Referring to fig. 1 and 2, box 1 is the square setting, has seted up in box 1 and has held chamber 5, and the inner chamber that holds chamber 5 is the square setting, holds the contained angle between the adjacent lateral wall in chamber 5 and is the circular arc transition.

Referring to fig. 1 and 2, the opening 2 is square, and the opening 2 is communicated with the accommodating cavity 5 and is arranged at the front end and the rear end of the box body 1. Every chamber door 3 corresponds an opening 2, has all seted up scarce groove 6 on four lateral walls of 2 terminal surfaces of opening, and every lacks groove 6 all link up with holding chamber 5, and scarce groove 6 on four lateral walls link up each other and can surround and be a square ring. The box door 3 is rotatably covered in the four notches 6.

Referring to fig. 1 and 2, in four scarce grooves 6, keep away from fixedly connected with electro-magnet 7 on the lateral wall of the vertical setting of one side of

chamber door

3 and 1 pin joint of box, chamber door 3 inlays and is equipped with iron plate 8, can adsorb iron plate 8 on the chamber door 3 after electro-magnet 7 circular telegram.

Referring to fig. 3, 4 and 5, the last lateral wall that holds chamber 5 has been seted up mounting groove 9, and the inner chamber of mounting groove 9 is trapezoidal platform form setting and sets up along the direction of depth that holds chamber 5, and mounting groove 9 is uncovered dress setting towards the notch of box 1 bottom surface. The sterilamp 4 is arranged in the mounting groove 9, and the sterilamp 4 is arranged along the length direction of the mounting groove 9.

Referring to fig. 2 and 5, a connecting block 10 is fixedly connected to the housing of the sterilamp 4, the connecting block 10 is arranged in a rectangular shape and is arranged along the length direction of the sterilamp 4, and the connecting block 10 is fixedly connected to the side wall of the sterilamp 4, which is opposite to the side wall of the lamp tube.

Referring to fig. 2 and 5, the mounting groove 9 and the connecting block 10 are provided with a fixing mechanism for fixing the connecting block 10 to the inner wall of the mounting groove 9. The fixing mechanism comprises a connecting plate 11, an elastic clamping piece 12 and a clamping block 13.

Wherein, connecting plate 11 is the setting of cuboid setting and follows the length direction setting of mounting groove 9, and the last lateral wall of connecting plate 11 is fixed with the lateral wall laminating of mounting groove 9 towards 1 bottom surface of box. The connecting plate 11 is provided with 3, and 3 connecting plates 11 are arranged along the length direction of mounting groove 9 in a straight line.

Referring to fig. 2 and 5, a groove 14 is formed in the side wall, facing the bottom surface of the box body 1, of the connecting plate 11, an inner cavity of the groove 14 is rectangular and is arranged along the length direction of the mounting groove 9, and the groove 14 penetrates through the side walls of two ends of the connecting plate 11.

Referring to fig. 2 and 5, the elastic clamping piece 12 is an arc-shaped piece, and the elastic clamping piece 12 is fixedly connected to the side wall of the connecting plate 11 facing the bottom surface of the box body 1. The arc piece on every connecting plate 11 sets up two, and two elasticity cards 12 are located the both sides of recess 14 notch, and the convex surface of two elasticity cards 12 on same connecting plate 11 sets up in opposite directions, and the width of the passageway that forms between two elasticity cards 12 on same connecting plate 11 is less than the width of recess 14 notch, forms draw-in groove 15 between two elasticity cards 12 on same connecting plate 11 and the recess 14.

Referring to fig. 2 and 5, the fixture block 13 is rectangular and is fixedly connected to two sides of the connection block 10, and an included angle between two adjacent side walls of the fixture block 13 is in arc transition.

Referring to fig. 2 and 5, the latch 13 is horizontally disposed along the length direction of the connecting block 10, the upper end surface of the latch 13 is flush with the upper surface of the connecting block 10, and a blocking groove 16 is formed between the lower end surface of the latch 13 and the side wall of the connecting block 10. Wherein, the included angle between the fixture block 13 and the connecting block 10 is in circular arc transition.

The clamping block 13 can be slidably clamped in the clamping groove 15 by pressing, at this time, the convex surface of the elastic clamping block 12 is pressed against the inner groove wall of the blocking groove 16, and the included angle between the clamping block 13 and the connecting block 10 is attached to the convex surface of the elastic clamping block 12.

The implementation principle of the embodiment 1 is as follows: when the sterilizing lamp 4 needs to be installed, the clamping block 13 is directly clamped in the clamping groove 15 in a pressing mode, and the sterilizing lamp 4 is fixed through clamping of the elastic clamping piece 12; when the sterilizing lamp 4 needs to be disassembled, the clamping block 13 can be separated from the clamping groove 15 directly in a downward pulling mode, so that the sterilizing lamp 4 is disassembled.

Example 2

Referring to fig. 6, 7 and 8, the difference from embodiment 1 is that the fixing device includes two mounting plates 17 fixedly connected to the mounting groove 9, and a positioning rod 18 provided on the mounting plates 17.

Wherein, the mounting panel 17 is the setting of cuboid and sets up along the length direction of mounting groove 9, and two mounting panels 17 are parallel to each other, form the inserting groove that the inner chamber is the cuboid form between two mounting panels 17. The connecting block 10 is slidably inserted between the two mounting plates 17.

Referring to fig. 6, 7 and 8, mounting holes 19 are formed in the opposite side walls of the two mounting plates 17, and the inner cavities of the mounting holes 19 are arranged in a cylindrical shape. The mounting hole 19 is obliquely arranged, and the height of the mounting hole 19 towards one end of the connecting block 10 is higher than that of the mounting hole 19 far away from one end of the connecting block 10.

Referring to fig. 6, 7 and 8, the positioning rod 18 is disposed in a cylindrical shape and slidably connected to the mounting hole 19, a pushing spring 20 for pushing the positioning rod 18 to move is fixedly connected to the mounting hole 19, the pushing spring 20 is disposed in a direction parallel to the positioning rod 18, one end of the pushing spring 20 is fixedly connected to an end of the positioning rod 18, and the other end of the pushing spring 20 is fixedly connected to a side wall of the mounting hole 19.

Referring to fig. 6, 7 and 8, a positioning hole 21 is formed in the connecting block 10, an inner cavity of the positioning hole 21 is arranged in a cylindrical shape and is inclined, when the connecting block 10 is attached to the side wall of the mounting groove 9, the positioning hole 21 is aligned with the inner cavity of the mounting hole 19, and the positioning rod 18 is inserted into the positioning hole 21 in a sliding manner under the action of the pushing spring 20.

Referring to fig. 6, 7 and 8, the end portion of the positioning rod 18 far away from the positioning hole 21 is fixedly connected with a pull rod 22, the pull rod 22 is arranged in a cylindrical shape and arranged along a direction parallel to the positioning rod 18, a sliding hole 23 is formed in the side wall of the mounting plate 17, the sliding hole 23 is communicated with the mounting hole 19, the pull rod 22 is inserted into the mounting hole 19, and the pull rod 22 is pulled to drive the positioning rod 18 to move.

The implementation principle of the embodiment 2 is as follows: when the sterilizing lamp 4 needs to be installed, firstly, the pull rod 22 is pulled to enable the positioning rod 18 to slide into the installation hole 19, then the connecting block 10 is inserted between the two installation plates 17, when the connecting block 10 is abutted against the groove wall of the installation groove 9, the positioning hole 21 is aligned with the inner cavity of the installation hole 19, the positioning rod 18 slides and is inserted into the positioning hole 21 under the action of the pushing spring 20, and the position of the sterilizing lamp 4 is fixed by inserting the positioning rod 18 into the positioning hole 21;

when the sterilizing lamp 4 needs to be detached, the positioning rod 18 is manually pulled to separate the positioning rod 18 from the positioning hole 21, so that the sterilizing lamp 4 can be separated from the box body 1.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a pass-through box, includes box (1), sets up sterilamp (4) on box (1), its characterized in that: offer on the last lateral wall of box (1) inner chamber and be used for placing mounting groove (9) of sterilamp (4), fixedly connected with connecting block (10) on the casing of sterilamp (4), mounting groove (9) with be provided with on connecting block (10) and be used for making connecting block (10) with the fixed establishment of mounting groove (9) inner wall connection.

2. The delivery window of claim 1, wherein: the fixing mechanism comprises a plurality of connecting plates (11) fixedly connected to the inner wall of the mounting groove (9), elastic cards (12) fixedly connected to the connecting plates (11), and clamping blocks (13) fixedly connected to the connecting blocks (10), wherein the side walls, facing the bottom surface of the box body (1), of the clamping blocks (13) are provided with grooves (14), the grooves (14) are arranged along the length direction of the mounting groove (9), the elastic cards (12) are arc-shaped sheets, the elastic cards (12) are fixedly connected to the side walls of the long sides of the two sides of the notch of the groove (14), the convex surfaces of the two elastic cards (12) on the same connecting plate (11) are oppositely arranged, the width of a channel formed between the two elastic cards (12) on the same connecting plate (11) is smaller than the width of the notch of the groove (14), and clamping grooves (15) are formed between the two elastic cards (12) and the groove (14) on the same connecting plate (11), a blocking groove (16) is formed between the clamping block (13) and the connecting block (10), the clamping block (13) is clamped in the clamping groove (15) in a sliding mode, and the convex surface of the elastic clamping piece (12) is in extrusion and abutting contact with the inner groove wall of the blocking groove (16).

3. The delivery window of claim 2, wherein: the included angle between the clamping block (13) and the connecting block (10) is in arc transition, and the included angle is attached to the convex surface of the elastic clamping piece (12).

4. The delivery window of claim 3, wherein: and an included angle between two adjacent side walls on the clamping block (13) is in arc transition.

5. The delivery window according to claim 4, wherein: the notch of the mounting groove (9) is arranged in an open manner.

6. The delivery window of claim 1, wherein: the fixing mechanism comprises at least two mounting plates (17) fixedly connected in a mounting groove (9) and a positioning rod (18) arranged on the mounting plates (17), a mounting hole (19) is formed in the mounting plate (17), the positioning rod (18) is slidably connected in the mounting hole (19), a pushing spring (20) used for pushing the positioning rod (18) to move is fixedly connected in the mounting hole (19), the pushing spring (20) is arranged in a direction parallel to the positioning rod (18), a positioning hole (21) is formed in the connecting block (10), and the positioning rod (18) is slidably inserted in the positioning hole (21).

7. The delivery window of claim 6, wherein: the positioning rod (18) is obliquely arranged, and the height of one end, close to the positioning hole (21), of the positioning rod (18) is higher than that of one end, far away from the positioning hole (21), of the positioning rod.

8. The delivery window of claim 7, wherein: the end part of the positioning rod (18) far away from the positioning hole (21) is fixedly connected with a pull rod (22), the pull rod (22) is arranged in a direction parallel to the positioning rod (18), and a sliding hole (23) used for sliding the pull rod (22) is formed in the side wall of the mounting plate (17).