CN209962354U

CN209962354U - Calling device

Info

Publication number: CN209962354U
Application number: CN201920603015.5U
Authority: CN
Inventors: 张辉; 蔡永刚; 蔡小刚
Original assignee: Xi'an Senli Purification Technology Co Ltd
Current assignee: Xi'an Senli Purification Technology Co Ltd
Priority date: 2019-04-28
Filing date: 2019-04-28
Publication date: 2020-01-17
Anticipated expiration: 2029-04-28

Abstract

The utility model relates to a calling set technical field just discloses a calling device, including calling set body and control box, the control box inner wall is equipped with the gasbag, and the gasbag top bonds with control box inner wall top, and the gasbag top sets up with breather pipe one end intercommunication, and the breather pipe other end runs through the control box top and extends to the control box outside and be located calling set body dead ahead, and the constant head tank has been seted up to the control box inner wall. The utility model discloses a set up the control box, at inside gasbag, spring one, the carriage release lever, the constant head tank, the gag lever post, movable block one, movable block two, the connecting rod, the sleeve, the movable rod, spring two and the contact piece of setting up of control box, at inside touch pole, the rubber sleeve, sealing washer and the movable block of setting up of breather pipe, utilize movable block one and two extrusion gasbag inside gases of movable block, drive the switch of touching pole touching calling set body, whole operation does not need the user to touch the calling set with the hand, has reached the purpose that prevents cross infection.

Description

Calling device

Technical Field

The utility model relates to a calling set technical field specifically is a calling device.

Background

Inside the hospital, for the convenience patient can be more timely contact medical personnel, often need install the calling set beside the sick bed, current calling set is most often the commonly used hand formula of dialling, and different patients' touch calling set leads to producing cross infection very easily.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a calling device to the purpose that prevents cross infection.

In order to achieve the above object, the utility model provides a following technical scheme: a calling device comprises a calling device body and a control box, wherein an air bag is arranged on the inner wall of the control box, the top of the air bag is adhered to the top of the inner wall of the control box, the top end of the air bag is communicated with one end of a vent pipe, the other end of the vent pipe penetrates through the top of the control box and extends to the outside of the control box to be positioned right ahead of the calling device body, a positioning groove is formed in the inner wall of the control box, a limiting rod is arranged inside the positioning groove, the top and the bottom of the limiting rod are respectively connected with the top and the bottom of the groove wall of the positioning groove, the bottom of the air bag is adhered to the top of a moving rod, one end of the moving rod penetrates through a notch of the positioning groove and extends to the inside of the positioning groove to be contacted with the notch of the positioning groove, the limiting rod penetrates through the moving rod and, two the equal annular setting of spring is outside at the gag lever post, movable block one is connected to the carriage release lever bottom, the inside sleeve that is equipped with of control box, the sleeve inner wall is connected with two one ends of spring, the two other ends of spring are connected with movable rod one end, the movable rod other end runs through sleeve one end and control box inner wall in proper order and extends to control box dead ahead and contact block back connection, and the movable rod top that is located the sleeve outside is connected with the connecting rod, the connecting rod top is connected with movable block two, is close to the inside movable block that is equipped with of breather pipe one end of calling set body, movable block outer wall bonds with the sealing washer inner wall, sealing washer outer wall and breather pipe inner wall sealing contact, the movable block back connection has the touch pole, touch pole one end runs through breather pipe one end and extends.

Preferably, the one end of the touch rod positioned outside the vent pipe is positioned right in front of the touch switch on the front surface of the calling device body, and the outer wall of one end of the touch rod positioned outside the vent pipe is bonded with the inner wall of the rubber sleeve.

Preferably, the distance between the touch rod positioned outside the vent pipe and the touch switch on the front surface of the caller body is smaller than the length of the touch rod positioned inside the vent pipe.

Preferably, the quantity of constant head tank is two, two the constant head tank is located control box inner wall both sides respectively, and the carriage release lever that is located the constant head tank inner wall openly all contacts with the constant head tank cell wall with the back.

Preferably, the inner wall of the control box is connected with a bearing, the inner wall of the bearing is connected with the outer wall of one end of the sleeve, and the outer diameter of the movable rod is consistent with the inner diameter of the sleeve.

Preferably, the first movable block and the second movable block are both hemispherical.

The utility model provides a calling device. The method has the following beneficial effects:

(1) the utility model discloses a set up the control box, at inside gasbag, spring one, the carriage release lever, the constant head tank, the gag lever post, movable block one, movable block two, the connecting rod, the sleeve, the movable rod, spring two and the contact piece of setting up of control box, at inside touch pole, the rubber sleeve, sealing washer and the movable block of setting up of breather pipe, utilize movable block one and two extrusion gasbag inside gases of movable block, drive the switch of touching pole touching calling set body, whole operation does not need the user to touch the calling set with the hand, reached the purpose that prevents cross infection.

Drawings

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

fig. 2 is a top cross-sectional view of the sleeve of the present invention;

fig. 3 is a top cross-sectional view of the moving block of the present invention.

In the figure: the automatic alarm comprises a calling device body 1, a control box 2, a vent pipe 3, an air bag 4, a spring I5, a moving rod 6, a positioning groove 7, a limiting rod 8, a moving block I9, a moving block II 10, a connecting rod 11, a sleeve 12, a moving rod 13, a spring II 14, a contact block 15, a contact rod 16, a rubber sleeve 17, a sealing ring 18 and a moving block 19.

Detailed Description

As shown in fig. 1-3, the utility model provides a technical solution: a calling device comprises a calling device body 1 and a control box 2, wherein an air bag 4 is arranged on the inner wall of the control box 2, the top of the air bag 4 is adhered to the top of the inner wall of the control box 2, the top end of the air bag 4 is communicated with one end of an air pipe 3, the other end of the air pipe 3 penetrates through the top of the control box 2 and extends to the outside of the control box 2 and is positioned right in front of the calling device body 1, the air pipe 3 is made of hard plastic, a positioning groove 7 is formed in the inner wall of the control box 2, a limiting rod 8 is arranged inside the positioning groove 7, the top and the bottom of the limiting rod 8 are respectively fixedly connected with the top of the groove wall and the bottom of the groove wall of the positioning groove 7, the bottom of the air bag 4 is adhered to the top of a moving rod 6, one end of the moving rod 6 penetrates through the notch of the positioning groove 7 and extends to the inside of the, a limiting rod 8 penetrates through a moving rod 6 to be movably connected with the moving rod 6, the top and the bottom of the moving rod 6 positioned in a positioning groove 7 are fixedly connected with a first spring 5, the two ends of the first spring 5, which are far away from each other, are respectively fixedly connected with the top and the bottom of the groove wall of the positioning groove 7, the first springs 5 are annularly arranged outside the limiting rod 8, the bottom of the moving rod 6 is fixedly connected with a first movable block 9, a sleeve 12 is arranged in a control box 2, the inner wall of the control box 2 is fixedly connected with a bearing, the inner wall of the bearing is fixedly connected with the outer wall of one end of the sleeve 12, the outer diameter of the movable rod 13 is consistent with the inner diameter of the sleeve 12, the inner wall of the sleeve 12 is fixedly connected with one end of a second spring 14, the other end of the second spring 14 is fixedly connected with one end of the movable rod 13, the top of a movable rod 13 positioned outside a sleeve 12 is fixedly connected with a connecting rod 11, the top of the connecting rod 11 is fixedly connected with a movable block II 10, the shapes of the movable block I9 and the movable block II 10 are hemispheric, the penetrated end of the sleeve 12 is positioned behind the movable block I9, a movable block 19 is arranged inside one end of a vent pipe 3 close to a caller body 1, the outer wall of the movable block 19 is bonded with the inner wall of a sealing ring 18, the outer wall of the sealing ring 18 is in sealing contact with the inner wall of the vent pipe 3, the back of the movable block 19 is fixedly connected with a touch rod 16, one end of the touch rod 16 penetrates through one end of the vent pipe 3 and extends to the outside of the vent pipe 3, one end of the touch rod 16 positioned outside the vent pipe 3 is positioned right in front of a touch switch on the front of the caller body 1, the outer wall of one end of the touch rod 16 positioned outside the, the distance between the touch rod 16 positioned outside the vent pipe 3 and the touch switch on the front surface of the pager body 1 is smaller than the length of the touch rod 16 positioned inside the vent pipe 3, through the arrangement of the control box 2, the air bag 4 is arranged inside the control box 2, the first spring 5, the moving rod 6, the positioning groove 7, the limiting rod 8, the first moving block 9, the second moving block 10, the connecting rod 11, the sleeve 12, the moving rod 13, the second spring 14 and the contact block 15 are arranged inside the control box 2, the touch rod 16, the rubber sleeve 17, the sealing ring 18 and the moving block 19 are arranged inside the vent pipe 3, the air inside the air bag 4 is extruded by the first moving block 9 and the second moving block 10, the switch of the pager body 1 is touched by the touch rod 16, the whole operation does not need a user to touch the pager by hands, and the purpose of preventing cross.

When using, play contact piece 15 with the foot, contact piece 15 removes to 2 one sides of control box, drive two 10 of movable block and remove to being close to one 9 directions of movable block, the in-process of two 10 of movable block and the contact of one 9 of movable block can extrude the carriage release lever 6 and upwards remove, thereby extrude the inside gas of gasbag 4, 4 inside gas extrusion of gasbag is inside breather pipe 3, it removes to have driven touch pole 16, thereby utilize touch pole 16 touching the switch of touching calling set body 1, whole operation does not need the user to touch the calling set with the hand, the purpose that prevents cross infection has been reached.

To sum up, the utility model discloses a set up control box 2, at 2 inside gasbag 4 that set up of control box, spring one 5, carriage release lever 6, constant head tank 7, gag lever post 8, movable block one 9, movable block two 10, connecting rod 11, sleeve 12, movable rod 13, spring two 14 and contact block 15, set up contact rod 16 inside breather pipe 3, rubber sleeve 17, sealing washer 18 and movable block 19, utilize movable block one 9 and movable block two 10 extrusion gasbag 4 inside gas, take the switch of movable contact rod 16 touching calling set body 1, whole operation does not need the user to touch the calling set with the hand, the purpose that has prevented cross infection has been reached.

Claims

1. The utility model provides a calling device, includes calling set body (1) and control box (2), its characterized in that: the inner wall of the control box (2) is provided with an air bag (4), the top of the air bag (4) is bonded with the top of the inner wall of the control box (2), the top end of the air bag (4) is communicated with one end of a vent pipe (3), the other end of the vent pipe (3) penetrates through the top of the control box (2) and extends to the outside of the control box (2) to be positioned right ahead of the calling device body (1), the inner wall of the control box (2) is provided with a positioning groove (7), a limiting rod (8) is arranged inside the positioning groove (7), the top and the bottom of the limiting rod (8) are respectively connected with the top of the groove wall and the bottom of the groove wall of the positioning groove (7), the bottom of the air bag (4) is bonded with the top of a moving rod (6), one end of the moving rod (6) penetrates through the notch of the positioning groove (7) and extends to the inside of the positioning groove (7) to, the top and the bottom of a moving rod (6) positioned inside a positioning groove (7) are connected with a first spring (5), two ends of the first spring (5) which are far away from each other are respectively connected with the top of the groove wall and the bottom of the groove wall of the positioning groove (7), the first spring (5) is annularly arranged outside a limiting rod (8), the bottom of the moving rod (6) is connected with a first movable block (9), a sleeve (12) is arranged inside a control box (2), the inner wall of the sleeve (12) is connected with one end of a second spring (14), the other end of the second spring (14) is connected with one end of a movable rod (13), the other end of the movable rod (13) sequentially penetrates through one end of the sleeve (12) and the inner wall of the control box (2) and extends to the front side of the control box (2) to be connected with the back of a contact block (15), and the top of the movable rod (13) positioned, connecting rod (11) top is connected with movable block two (10), is close to inside movable block (19) that is equipped with of breather pipe (3) one end of calling set body (1), movable block (19) outer wall and sealing washer (18) inner wall bond, sealing washer (18) outer wall and breather pipe (3) inner wall sealing contact, movable block (19) back connection has touch pole (16), touch pole (16) one end is run through breather pipe (3) one end and is extended to breather pipe (3) outside.

2. A calling device according to claim 1, wherein: one end of a touch rod (16) positioned outside the vent pipe (3) is positioned right in front of a touch switch on the front surface of the caller body (1), and the outer wall of one end of the touch rod (16) positioned outside the vent pipe (3) is bonded with the inner wall of the rubber sleeve (17).

3. A calling device according to claim 2, wherein: the distance between the touch rod (16) positioned outside the air pipe (3) and the touch switch on the front surface of the caller body (1) is less than the length of the touch rod (16) positioned inside the air pipe (3).

4. A calling device according to claim 1, wherein: the quantity of constant head tank (7) is two, two constant head tank (7) are located control box (2) inner wall both sides respectively, and carriage release lever (6) that are located constant head tank (7) inner wall openly and the back all contacts with constant head tank (7) cell wall.

5. A calling device according to claim 1, wherein: the inner wall of the control box (2) is connected with a bearing, the inner wall of the bearing is connected with the outer wall of one end of the sleeve (12), and the outer diameter of the movable rod (13) is consistent with the inner diameter of the sleeve (12).

6. A calling device according to claim 1, wherein: the first movable block (9) and the second movable block (10) are both hemispherical.