CN212231935U

CN212231935U - Circuit board mounting structure for respiratory disease screening all-in-one machine

Info

Publication number: CN212231935U
Application number: CN202021116093.1U
Authority: CN
Inventors: 宋思仪; 张燕; 王志君; 洪蕾; 周文博; 周一嘉
Original assignee: Wuxi Qiyi Medical Technology Co ltd
Current assignee: Wuxi Qiyi Medical Technology Co ltd
Priority date: 2020-06-16
Filing date: 2020-06-16
Publication date: 2020-12-25
Anticipated expiration: 2030-06-16

Abstract

The utility model relates to the technical field of respiratory disease screening integrated machines, in particular to a circuit board mounting structure for a respiratory disease screening integrated machine, which comprises a machine body, the machine body is internally and fixedly provided with an installation plate, one side of the installation plate is fixedly provided with a fixed panel, l-shaped corners are fixedly arranged at the four corners of one side of the fixed panel, four fixed needles are arranged at one side of the fixed panel, a circuit board is attached to one side of the fixed panel, and with L type angle looks block, the utility model discloses simple structure will fix the knot separately, promotes the turn-button and makes the axostylus axostyle move down, makes one side downstream of stripper bar, makes the opposite side perk of stripper bar, and the operation turn-button makes the opposite end of stripper bar compress tightly the circuit board, rotates the turn-button and fixes it, thereby detains the card and prevent to rotate better fixed circuit board, the time that can effectual reduction maintenance personal maintenance and change circuit board.

Description

Circuit board mounting structure for respiratory disease screening all-in-one machine

Technical Field

The utility model relates to a respiratory disease examination all-in-one technical field especially relates to a circuit board mounting structure for respiratory disease examination all-in-one.

Background

Nearly 1 hundred million slow obstructive pulmonary patients exist in China, only 20% of the slow obstructive pulmonary patients are diagnosed, 28% of the patients are treated in a standardized way, and only 20% of the patients are subjected to long-term follow-up. The prevalence rate of asthma of 20 years old and older people in China is 4.2%, the prevalence reaches 4570 ten thousand, 71.2% of asthma patients are not diagnosed by doctors, and only 5.6% of asthma patients receive regular treatment. In order to further strengthen the prevention and treatment of the chronic respiratory disease, standardize management, relieve the pain of patients, improve the living quality and relieve the economic burden, the Chinese primary health care can develop a 'whole-course management of the chronic respiratory disease', and the respiratory disease screening integrated machine is one of the Chinese primary health care, is built through a data informatization system, develops disease screening, early diagnosis and early treatment, and fundamentally gradually realizes the health concept of mainly preventing.

The circuit board in current respiratory disease screening all-in-one generally adopts the screw installation, and when the circuit board broke down and need the maintenance in respiratory disease screening all-in-one, the maintainer need carry out simple to operate to the circuit board and change, but the mounting structure of its circuit board is comparatively complicated, has led to patient to reduce the time of using respiratory disease screening all-in-one.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a circuit board mounting structure for a respiratory disease screening all-in-one machine.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a circuit board mounting structure for a respiratory disease screening all-in-one machine comprises a machine body, wherein a mounting plate is fixedly mounted in the machine body, a fixing panel is fixedly mounted on one side of the mounting plate, L-shaped corners are fixedly mounted on four corners on one side of the fixing panel, four fixing needles are arranged on one side of the fixing panel, a circuit board is attached to one side of the fixing panel and is clamped with the L-shaped corners, four through holes are formed in the circuit board and correspond to the fixing needles one by one, two symmetrical pressing boxes are fixedly mounted on one side of the mounting plate, the fixing panel is located between the two pressing boxes, a plurality of fixing blocks which are arranged at equal intervals are arranged on two sides of the inner wall of each pressing box, a circular ring is fixedly welded on the inner wall of the bottom of each pressing box, a spring is arranged in the circular ring, and the bottom of the spring is, the top end of the spring is fixedly welded with a circular plate, the circular plate is connected with the inner part of the circular ring in a sliding manner, the inner part of the compression box is movably provided with a shaft lever, the top end of the shaft lever extends to the upper part of the compression box, the outer wall of the shaft lever is respectively and fixedly sleeved with a first fixing plate and a second fixing plate, the top end of the shaft lever is fixedly provided with a rotating knob, the bottom end of the compression box is rotatably sleeved with a sleeve ring, one side of the sleeve ring is fixedly provided with a connecting rod, the outer wall of the connecting rod is rotatably connected with an extrusion rod, one side of the compression box is provided with a rectangular hole, the inner walls at the two sides of the rectangular hole are fixedly provided with a same supporting rod, the extrusion rod is provided with a movable groove, one end of the extrusion rod passes through the rectangular hole and extends to, the top of the squeezing box is rotatably provided with two parts, one side of the two parts, close to the top, is provided with a clamping head and a clamping hole respectively, the clamping head is clamped with the clamping hole, and one side of the two fixing buckles, close to each other, is clamped with the outer side of the shaft rod.

Preferably, a winding displacement column is arranged on one side of the mounting plate, the circuit board can be conveniently connected with an external lead by the winding displacement column, and the lead can be wound on the outer side of the winding displacement column for too long.

Preferably, the bottom of the extrusion rod is provided with two symmetrical bolts, the positions of the rubber pads corresponding to the bolts are provided with screw holes, the bottom ends of the bolts extend into the screw holes, the bottom ends of the bolts are rotatably provided with nuts, and the rubber pads can be conveniently detached from the upper extrusion rod by the aid of the bolts and the nuts for replacement.

Preferably, the outer wall that compresses tightly the box is provided with four symmetrical fixed angles, fixed angle and mounting panel fixed connection, four fixed angles that set up conveniently will extrude the box and the mounting panel is together fixed.

Preferably, the top outer wall of axostylus axostyle is provided with a plurality of recesses of annular setting, inboard fixed mounting have the rack, a plurality of recesses and rack looks block utilize rack and recess to realize better fixing.

Preferably, the casing of the compression box is made of transparent plastic, and the work of the compression box can be better operated by utilizing the transparent plastic casing.

In the utility model, the fixing buckle is separated, the shaft lever is moved forward by pushing the knob, one end of the shaft lever extrudes the circular plate, the circular plate compresses the spring, at this moment, the lantern ring sleeved on the outer wall of the shaft lever can drive the connecting rod, one side of the extrusion lever is enabled to move forwards, the movable groove slides on the outer wall of the supporting rod, the other side of the extrusion lever moves backwards, the rotation knob enables the sleeve to be sleeved on the shaft lever, the first fixing plate is clamped into the partition of the fixing block, the circuit board is attached to the fixing panel, the fixing pin is clamped into the through hole, the rotation knob enables the shaft lever to be driven, the first fixing plate and the second fixing plate on the shaft lever are enabled to rotate, the spring rebounds when the rotation knob is pulled, one end of the extrusion lever on the lantern ring on the shaft lever drives the connecting rod is moved, the other end of the extrusion lever compresses the circuit board, the rotation knob enables the clamping block to be fixed in the space of the fixing block, and the.

The utility model discloses simple structure, convenient to use will fix and detain separately, promotes to change and turns round and make the axostylus axostyle downstream, makes one side downstream of extrusion stem, makes the opposite side perk of extrusion stem, rotates to change and turns round and realize fixing, pastes and the fixed panel with the circuit board, rotates this moment to turn round and stimulates, makes the other end of extrusion stem compress tightly the circuit board, rotates to turn round and fixes it, thereby detains the card with the fixed and prevent to rotate better fixed circuit board. The time for maintenance personnel to maintain and replace the circuit board can be effectively reduced, and the waiting time for patients is also reduced.

Drawings

Fig. 1 is a schematic main view of a respiratory disease screening integrated machine for a circuit board mounting structure of a respiratory disease screening integrated machine according to the present invention;

fig. 2 is a schematic rear view of the circuit board mounting structure for the respiratory disease screening integrated machine of fig. 1 according to the present invention;

fig. 3 is a schematic front view of the circuit board mounting position of fig. 2 of the circuit board mounting structure for the respiratory disease screening integrated machine according to the present invention;

fig. 4 is a schematic diagram of the circuit board mounting structure of fig. 2 of the circuit board mounting structure for the respiratory disease screening all-in-one machine provided by the present invention;

fig. 5 is a schematic cross-sectional view of a pressing box of a circuit board mounting structure for a respiratory disease screening integrated machine according to the present invention;

FIG. 6 is an enlarged view of portion A of FIG. 5 of the circuit board mounting structure for the respiratory disease screening all-in-one machine of the present invention;

fig. 7 is a cross-sectional view of the fixing buckle and the shaft lever of the circuit board mounting structure for the respiratory disease screening all-in-one machine provided by the present invention;

fig. 8 is a schematic diagram of a first fixing plate structure of a circuit board mounting structure for a respiratory disease screening all-in-one machine provided by the present invention.

In the figure: 1. a body; 2. mounting a plate; 3. an L-shaped angle; 4. a fixing pin; 5. fixing the panel; 6. a circuit board; 7. a compacting box; 8. an extrusion stem; 9. a fixing buckle; 10. a bolt; 11. Turning; 12. fixing the angle; 13. a first fixing plate; 14. a fixed block; 15. a second fixing plate; 16. a shaft lever; 17. a collar; 18. a rectangular hole; 19. a strut; 20. a movable groove; 21. a connecting rod; 22. clamping a head; 23. a nut; 24. a rubber pad; 25. a clamping hole; 26. arranging wire columns; 27. a circular plate; 28. a circular ring; 29. a spring.

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.

Example one

Referring to fig. 1-8, a circuit board mounting structure for a respiratory disease screening all-in-one machine comprises a machine body 1, a mounting plate 2 is fixedly mounted inside the machine body 1, a fixing panel 5 is fixedly mounted on one side of the mounting plate 2, an L-shaped angle 3 is fixedly mounted at each of four corners of one side of the fixing panel 5, four fixing pins 4 are arranged on one side of the fixing panel 5, a circuit board 6 is attached to one side of the fixing panel 5, the circuit board 6 is clamped with the L-shaped angle 3, four through holes are formed in the circuit board 6, the through holes correspond to the fixing pins 4 one by one, two symmetrical pressing boxes 7 are fixedly mounted on one side of the mounting plate 2, the fixing panel 5 is positioned between the two pressing boxes 7, a plurality of fixing blocks 14 which are arranged at equal intervals are arranged on two sides of the inner wall of the bottom of the pressing boxes 7, the bottom of the spring 29 is fixedly connected with the inner wall of the bottom end of the compression box 7, the top end of the spring 29 is fixedly welded with a circular plate 27, the circular plate 27 is connected with the inner part of a circular ring 28 in a sliding manner, a shaft lever 16 is movably arranged in the compression box 7, the top end of the shaft lever 16 extends to the upper part of the compression box 7, the outer wall of the shaft lever 16 is respectively fixedly sleeved with a first fixing plate 13 and a second fixing plate 15, the top end of the shaft lever 16 is fixedly provided with a rotating knob 11, the bottom end of the compression box 7 is rotatably sleeved with a sleeve ring 17, one side of the sleeve ring 17 is fixedly provided with a connecting rod 21, the outer wall of the connecting rod 21 is rotatably connected with an extrusion rod 8, one side of the compression box 7 is provided with a rectangular hole 18, the inner walls at two sides of the rectangular hole 18 are fixedly provided with a same supporting rod 19, the extrusion rod 8 is provided with a, the bottom fixed mounting of the extrusion pole 8 has a rubber pad 24, and the top of the box 7 that compresses tightly is rotated and is installed two fixed knot 9, and the top of two fixed knot 9 is close to one side and is provided with dop 22 and card hole 25 respectively mutually, and dop 22 and card hole 25 looks block, and the outside looks block of one side and axostylus axostyle 16 that two fixed knot 9 are close to each other.

Example two

The improvement is further based on the first embodiment: one side of the mounting plate 2 is provided with a wire arranging column 26, the circuit board 6 can be conveniently connected with an external wire by using the wire arranging column 26, the wire can be wound on the outer side of the wire arranging column 26 for too long, the bottom of the extrusion rod 8 is provided with two symmetrical bolts 10, screw holes are arranged at positions of the rubber pads 24 corresponding to the bolts 10, screw holes extend from the bottom ends of the bolts 10, nuts 23 are rotatably arranged at the bottom ends of the bolts 10, the rubber pads 24 can be conveniently detached from the extrusion rod 8 for replacement by using the bolts 10 and the nuts 23, the outer wall of the compression box 7 is provided with four symmetrical fixed angles 12, the fixed angles 12 are fixedly connected with the mounting plate 2, the compression box 7 and the mounting plate 2 are conveniently fixed together by the four fixed angles 12, the outer wall of the top end of the shaft rod 16 is provided with a plurality of grooves which are arranged in an annular shape, a rack is fixedly arranged on the, utilize rack and recess to realize better fixed, compress tightly the casing of box 7 and make for transparent plastic, utilize transparent plastic casing can be better the operation of operation extrusion box.

The working principle is as follows: the fixing buckle 9 is separated, the braking to the shaft lever 16 is released at this time, then the knob 11 is pushed to make the shaft lever 16 move downwards, the bottom end of the shaft lever 16 extrudes the circular plate 27, the circular plate 27 compresses the spring 29, at this time, the lantern ring 17 sleeved on the outer wall of the shaft lever 16 drives the connecting rod 21, one side of the extrusion rod 8 moves downwards, the movable groove 20 slides on the outer wall of the supporting rod 19, the other side of the extrusion rod 8 moves backwards, the knob 11 is rotated to make the first fixing plate 13 sleeved on the shaft lever 16 clamped into the gap between the two adjacent fixing blocks 14 to realize fixing, the circuit board 6 is attached to the fixing panel 5 to make the fixing pin 4 clamped into the through hole, at this time, the knob 11 is rotated to drive the shaft lever 16, the first fixing plate 13 and the second fixing plate 15 on the shaft lever 16 rotate, when the first fixing plate 13 and the fixing block 14 are inosculated, the knob 11 is pulled, at, the lantern ring 17 on the axostylus axostyle 16 drives the one end of the extrusion pole 8 on the connecting rod 21 and removes, makes the rubber pad 24 of the other end installation of extrusion pole 8 compress tightly circuit board 6, rotates the turn button 11 and makes the second fixed plate 15 block and realize fixing in the clearance of two fixed blocks 14, and it prevents to rotate with fixed knot 9 card and its fixed axostylus axostyle 16 of messenger to better fixed circuit board 6.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A circuit board mounting structure for respiratory disease screening all-in-one, including organism (1), its characterized in that, the inside fixed mounting of organism (1) has mounting panel (2), one side fixed mounting of mounting panel (2) has fixed panel (5), the equal fixed mounting in one side four corners position of fixed panel (5) has L type angle (3), one side of fixed panel (5) is provided with four fixed needles (4), one side laminating of fixed panel (5) has circuit board (6), and circuit board (6) and L type angle (3) block mutually, be equipped with four through-holes on circuit board (6), and through-hole and fixed needle (4) one-to-one correspondence, one side fixed mounting of mounting panel (2) has two symmetrical to compress tightly box (7), and fixed panel (5) are located between two and compress tightly box (7), the inner wall both sides that compress tightly box (7) all are provided with a plurality of fixed block (14) that the equidistance set up, the bottom inner wall of the compression box (7) is welded with a circular ring (28), a spring (29) is arranged in the circular ring (28), the bottom end of the spring (29) is fixedly connected with the bottom inner wall of the compression box (7), the top end of the spring (29) is fixedly connected with a circular plate (27), the circular plate (27) is in sliding connection with the circular ring (28), a shaft lever (16) is movably arranged inside the compression box (7), the top end of the shaft lever (16) extends to the upper portion of the compression box (7), a first fixing plate (13) and a second fixing plate (15) are fixedly sleeved on the outer wall of the shaft lever (16) respectively, a rotating knob (11) is fixedly arranged at the top end of the shaft lever (16), a sleeve ring (17) is rotatably sleeved at the bottom end of the shaft lever (16), a connecting rod (21) is fixedly arranged on one side of the sleeve ring (17), and an extrusion rod (8) is rotatably connected with, one side that compresses tightly box (7) is provided with rectangular hole (18), the both sides inner wall fixed mounting in rectangular hole (18) has same branch (19), be provided with movable groove (20) on extrusion stem (8), one side that rectangular hole (18) extended to circuit board (6) is passed to the one end of extrusion stem (8), movable groove (20) cover of extrusion stem (8) is established on the outer wall of branch (19), the bottom fixed mounting of extrusion stem (8) has rubber pad (24), the top that compresses tightly box (7) is rotated and is installed two fixed knot (9), two one side that the top of fixed knot (9) is close to is provided with dop (22) and calorie of hole (25) respectively, and dop (22) and calorie of hole (25) looks block, and the outside looks block of one side and axostylus axostyle (16) that two fixed knot (9) are close to each other.

2. The circuit board mounting structure for the respiratory disease screening all-in-one machine as claimed in claim 1, wherein one side of the mounting plate (2) is provided with a wire arranging column (26).

3. The circuit board mounting structure for the respiratory disease screening all-in-one machine is characterized in that two symmetrical bolts (10) are arranged at the bottom of the extrusion rod (8), screw holes are formed in positions, corresponding to the bolts (10), of the rubber pads (24), the bottom ends of the bolts (10) extend into the screw holes, and nuts (23) are rotatably mounted at the bottom ends of the bolts (10).

4. The circuit board mounting structure for the respiratory disease screening all-in-one machine as claimed in claim 1, wherein the outer wall of the compression box (7) is provided with four symmetrical fixed corners (12), and the fixed corners (12) are fixedly connected with the mounting plate (2).

5. The circuit board mounting structure for the respiratory disease screening all-in-one machine as claimed in claim 1, wherein the outer wall of the top end of the shaft rod (16) is provided with a plurality of annularly arranged grooves, the inner side of the fixing buckle (9) is fixedly provided with a rack, and the grooves and the rack are clamped with each other.

6. The circuit board mounting structure for the respiratory disease screening all-in-one machine according to claim 1, wherein the housing of the compression box (7) is made of transparent plastic.