Connecting piece for mounting sterile room

Abstract

The utility model provides a connecting piece for mounting a sterile room, and belongs to the technical field of sterile rooms. According to the technical scheme, a bottom frame comprises four bottom columns, each bottom column comprises two vertical plates which are symmetrically arranged, and the two ends of the two vertical plates are connected through end plates; the connecting piece comprises two connecting blocks which are symmetrically arranged, the opposite faces of the two connecting blocks are provided with semicircular holes, the two semicircular holes can be concentric to form a whole circle, the upper ends of the two semicircular holes are provided with notches where the side plates are inserted, and the corners, away from the notches, of the two connecting blocks are rotationally arranged on the end plate. The two ends of the two connecting blocks make contact with the inner walls of the two end plates. Round inserting rods matched with the round holes are arranged below the side plates, the side faces of the round inserting rods are inserted into the notches, the inner sides of the connecting blocks are pressed, and the upper ends of the two connecting blocks rotate towards the middles of the round holes so as to limit upward movement of the round inserting rods. The utility model has the beneficial effect that the installation of the side plates and the bottom column is realized through the gravity of the side plates.

Description

Technical Field

[0001] The utility model relates to the technical field of sterile rooms, in particular to a connector for installing a sterile room. Background Art

[0002] A sterile room is a specially designated area designed to prevent cross-infection of viruses. It provides a positive pressure, protected area, and isolation. Sterile rooms are typically used for patients undergoing chemotherapy for tumors, hematological diseases, severe burns, stem cell transplants, organ transplants, or infectious diseases. Containing patients in a relatively sterile environment with clean air facilitates recovery and effectively protects the safety of caregivers.

[0003] A sterile room generally includes a bottom frame and side panels arranged on the bottom frame. Currently, the side panels are basically fixed to the bottom frame by bolts, and the connection stability is poor. The present application provides a connecting piece between the side panels and the bottom frame. Utility Model Content

[0004] The purpose of the utility model is to provide a connector for installing a sterile room.

[0005] The utility model is realized by the following measures: a connector for installing a sterile room, the bottom frame includes four bottom columns, characterized in that the bottom columns include two symmetrically arranged vertical plates, and the two ends of the two vertical plates are connected by end plates;

[0006] The connecting piece includes two symmetrically arranged connecting blocks, with semicircular holes provided on opposite sides of the two connecting blocks. The two semicircular holes can concentrically form a full circle, and the upper ends of the two semicircular holes are provided with notches for inserting the side plates. A corner of the two connecting blocks away from the notches is rotated and provided on the end plates, and the two ends of the two connecting blocks are in contact with the inner walls of the two end plates.

[0007] The side plate includes a circular insertion rod that cooperates with the circular hole. The side of the circular insertion rod is inserted into the notch to press the inner side of the connecting block. The upper ends of the two connecting blocks rotate toward the middle of the circular hole to limit the upward movement of the circular insertion rod.

[0008] Limiting plates are symmetrically arranged on the upper ends of the two vertical plates;

[0009] The side panel includes a side panel body, a circular insertion rod arranged below the side panel body, and a connecting rod connecting the circular insertion rod and the side panel body. The connecting rod is located between the two limit plates. The lower end surface of the side panel body contacts the upper end surface of the limit plate. The side panel body and the limit plate are connected by screws.

[0010] The connecting member further comprises an air bag arranged inside the base column and below the connecting block, with both ends of the air bag in contact with the two end plates;

[0011] The airbag is high in the middle and low at both ends, and the high point is located between the two connecting blocks. The middle position of the airbag can lift one end of the two and the upper ends are inclined toward the vertical plate, and the gap becomes larger;

[0012] The side of the circular rod is inserted into the notch, pressing the inner side of the connecting block. The upper ends of the two connecting blocks rotate toward the middle of the circular hole to limit the upward movement of the circular rod. At the same time, the two connecting blocks squeeze the airbag, and the airbag is close to the indoor floor.

[0013] When the side panels are inserted into the bottom column, the middle of the airbag will be compressed, which can increase the tightness between the bottom column and the ground and improve the sealing effect of the sterile room.

[0014] The beneficial effects of the utility model are as follows: the side panels and the bottom columns are installed by the gravity of the side panels, and the screws make the connection more stable and can also press the airbag tightly to the ground, thereby improving the sealing of the sterile room. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 Schematic diagram of the overall structure;

[0016] Figure 2 is a structural diagram of the bottom column;

[0017] Figure 3 is a cross-sectional view of the base column and the connecting parts;

[0018] Figure 4 It is a structural diagram of the bottom column cutting opening;

[0019] Figure 5 Schematic diagram of the structure of the side panel;

[0020] Figure 6 It is a structural diagram of the connection;

[0021] Among them, the figures are marked as: 1, base column; 2, side panel; 3, screw; 6, connector; 101, vertical panel; 102, end panel; 103, limit plate; 201, side panel body; 202, circular plug rod; 203, connecting rod; 601, connecting block; 602, semicircular hole; 603, airbag. DETAILED DESCRIPTION

[0022] In order to clearly illustrate the technical features of this solution, this solution is described below through specific implementation methods.

[0023] See also Figure 1-6, a connector 6 for installing in a sterile room, the bottom frame includes four bottom columns 1, characterized in that the bottom column 1 includes two vertical plates 101 arranged symmetrically, and the two ends of the two vertical plates 101 are connected by an end plate 102;

[0024] The connecting member 6 includes two symmetrically arranged connecting blocks 601. Semicircular holes 602 are provided on opposite sides of the two connecting blocks 601. The two semicircular holes 602 can be concentrically formed into a full circle. The upper ends of the two semicircular holes 602 are provided with notches for inserting the side panels 2. The corners of the two connecting blocks 601 away from the notches are rotated and mounted on the end panels 102. The two ends of the two connecting blocks 601 are in contact with the inner walls of the two end panels 102.

[0025] The side plate 2 includes a circular insertion rod 201 that matches the circular hole. The side of the circular insertion rod 201 is inserted into the notch, pressing the inner side of the connecting block 601. The upper ends of the two connecting blocks 601 rotate toward the middle of the circular hole to limit the circular insertion rod 201 from moving upward.

[0026] The upper ends of the two vertical plates 101 are symmetrically provided with limit plates 103;

[0027] The side panel 2 includes a side panel body 201, a circular insertion rod 202 arranged below the side panel body 201, and a connecting rod 203 connecting the circular insertion rod 202 and the side panel body 201. The connecting rod 203 is located between the two limit plates 103. The lower end surface of the side panel body 201 contacts the upper end surface of the limit plate 103. The side panel body 201 and the limit plate 103 are connected by screws 3.

[0028] The connecting member 6 further includes an air bag 603 disposed inside the base column 1 and below the connecting block 601 . Both ends of the air bag 603 are in contact with the two end plates 102 . The air bag 603 has an inflation port and an exhaust port.

[0029] The airbag 603 is high in the middle and low at both ends, and the high point is located between the two connecting blocks 601. The middle position of the airbag 603 can lift one end of the two and the upper ends are tilted toward the vertical plate 101, making the gap larger.

[0030] The side of the circular rod 201 is inserted into the notch, pressing the inner side of the connecting block 601. The upper ends of the two connecting blocks 601 rotate toward the middle of the circular hole to limit the upward movement of the circular rod 201. At the same time, the two connecting blocks 601 squeeze the airbag 603, and the airbag 603 is close to the indoor floor.

[0031] When the side panel 2 is inserted into the bottom column 1, the middle of the air bag 603 will be compressed, which can increase the tightness between the bottom column 1 and the ground and improve the sealing effect of the sterile room.

[0032] The technical features not described in the present invention can be realized by or by adopting the existing technology, and will not be described in detail here. Of course, the above description is not a limitation of the present invention, and the present invention is not limited to the above examples. Changes, modifications, additions or substitutions made by ordinary technicians in this technical field within the essential scope of the present invention should also fall within the scope of protection of the present invention.

Claims

1. A connector for installing in a sterile room, the bottom frame includes four bottom columns, characterized in that: The base column includes two symmetrically arranged vertical plates, and the two ends of the two vertical plates are connected by end plates; The connecting piece includes two symmetrically arranged connecting blocks, with semicircular holes provided on opposite sides of the two connecting blocks. The two semicircular holes can concentrically form a full circle, and the upper ends of the two semicircular holes are provided with notches for inserting the side plates. A corner of the two connecting blocks away from the notches is rotated and provided on the end plates, and the two ends of the two connecting blocks are in contact with the inner walls of the two end plates. The side plate includes a circular insertion rod that cooperates with the circular hole. The side of the circular insertion rod is inserted into the notch to press the inner side of the connecting block. The upper ends of the two connecting blocks rotate toward the middle of the circular hole to limit the upward movement of the circular insertion rod. The connecting member further comprises an air bag arranged inside the base column and below the connecting block, with both ends of the air bag in contact with the two end plates; The airbag is high in the middle and low at both ends, and the high point is located between the two connecting blocks. The middle position of the airbag can lift one end of the two and the upper ends are inclined toward the vertical plate, and the gap becomes larger; The side of the circular rod is inserted into the notch, pressing the inner side of the connecting block. The upper ends of the two connecting blocks rotate toward the middle of the circular hole to limit the upward movement of the circular rod. At the same time, the two connecting blocks squeeze the airbag, and the airbag is close to the indoor floor.

2. The connector for installing in a sterile room according to claim 1, characterized in that: Limiting plates are symmetrically arranged on the upper ends of the two vertical plates; The side panel includes a side panel body, a circular insertion rod arranged below the side panel body, and a connecting rod connecting the circular insertion rod and the side panel body. The connecting rod is located between the two limit plates. The lower end surface of the side panel body contacts the upper end surface of the limit plate. The side panel body and the limit plate are connected by screws.

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