CN213954823U

CN213954823U - Angle adjusting device

Info

Publication number: CN213954823U
Application number: CN202023079547.5U
Authority: CN
Inventors: 沈嘉琪
Original assignee: Suzhou Airike Medical Technology Co ltd
Current assignee: Suzhou Airike Medical Technology Co ltd
Priority date: 2020-12-18
Filing date: 2020-12-18
Publication date: 2021-08-13
Anticipated expiration: 2030-12-18

Abstract

An angle adjusting device belongs to the technical field of medical instruments. Including support, T type connecting block and latch fitting, the support on be formed with first support and second support, first support and second support parallel face-to-face interval setting each other, T type connecting block rotate and set up between first support and second support, T type connecting block is at the bottom border and open towards first support and establish the recess of arc form to interval formation a plurality of regulation holes in the recess, first support is equipped with the lockhole in the position that corresponds the recess, the latch fitting stretches into in the recess and each regulation hole adaptation through the lockhole for the turned angle of locking T type connecting block. The advantages are that: can be through the effective control angle modulation of simple structure, can use with multiple equipment, instrument combination, the assembly is simple, maneuverability is strong, efficient.

Description

Angle adjusting device

Technical Field

The utility model belongs to the technical field of medical instrument, concretely relates to angle adjusting device.

Background

In the medical field, have many equipment to carry out angle modulation when using, for example the display screen of various medical platform, equipment or all kinds of instruments etc. but current adjustment means has the frictional force big, the operation difficulty, the problem of accurate screens can not, often can cause danger and equipment unnecessary damage because of the inconvenient nature of use.

In view of the above-mentioned prior art, the applicant has made an advantageous design from the professional point of view of the medical field, in combination with the requirements of practical applications, and the technical solutions described below have been made in this context.

Disclosure of Invention

An object of the utility model is to provide an angle adjusting device can be adjusted through simple structure effective control angle, and maneuverability is strong, and is with low costs.

The utility model aims at achieving the purpose like this, an angle adjusting device, its characterized in that: including support, T type connecting block and latch fitting, the support on be formed with first support and second support, first support and second support parallel face-to-face interval setting each other, T type connecting block rotate and set up between first support and second support, T type connecting block is at the bottom border and open towards first support and establish the recess of arc form to interval formation a plurality of regulation holes in the recess, first support is equipped with the lockhole in the position that corresponds the recess, the latch fitting stretches into in the recess and each regulation hole adaptation through the lockhole for the turned angle of locking T type connecting block.

In a specific embodiment of the present invention, the T-shaped connecting block is provided with a connecting plate at the top for serving as a mounting platform, and the connecting plate protrudes from the first bracket and the second bracket.

In another specific embodiment of the utility model, the latch fitting adopt the spring lock, including pin, spring, apron and lock cap, the lockhole narrow contract in the one end of orientation second support and form interior step, expand in the one end of keeping away from the second support and establish and form outer step, the pin be formed with the dog in the one end of orientation T type connecting block, when the dog supports and leans on interior step, the end of this end of pin inserts in the adjusting hole of T type connecting block, the spring housing establish on the pin, its one end supports and leans on the dog, the apron cover establish on the pin and fixed support and lean on outer step, the other end of spring supports and leans on the apron, the lock cap fix the end department of the one end that the T type connecting block was kept away from to the pin.

In another specific embodiment of the present invention, the T-shaped connecting block is rotatably connected to the first bracket and the second bracket through a clearance fit.

In the utility model discloses a still another concrete embodiment, T type connecting block form the through-hole in the centre, first support in the one side that faces the through-hole and correspond the through-hole and form first pinhole, second support form the second pinhole that link up to the opposite side from one side in the position that corresponds the through-hole, a pin inserts in the first pinhole after second pinhole and through-hole in proper order, realizes that T type connecting block is connected with the rotation of first support and second support.

In yet another specific embodiment of the present invention, the number of the adjusting holes in the groove is three, and the rotating angles of the corresponding T-shaped connecting blocks are respectively 30 degrees, 60 degrees and 90 degrees.

The utility model discloses owing to adopted above-mentioned structure, compare with prior art, the beneficial effect who has is: can be through the effective control angle modulation of simple structure, can use with multiple equipment, instrument combination, the assembly is simple, maneuverability is strong, efficient.

Drawings

Fig. 1 is an exploded view of the present invention.

Fig. 2 is a schematic view of an embodiment of the present invention in a combined state.

Fig. 3 is a schematic view of another embodiment of the present invention in a combined state.

Fig. 4 is a schematic diagram of an application of the present invention.

In the figure: 1. the support comprises a support, 11, a first bracket, 111, a first lock hole, 1111, a first inner step, 1112, a first outer step, 112, a first pin hole, 12, a second bracket, 121 and a second pin hole; 2, T-shaped connecting blocks, 21 grooves, 211 adjusting holes, 22 connecting plates and 23 through holes; 3. a locking piece, 31, a bolt rod, 311, a stop, 32, a spring, 33, a cover plate and 34, a locking cap; 4. a pin; 5. a backplane, 51. an interface; 6. a breathing machine.

Detailed Description

The following detailed description of the embodiments of the present invention is provided in conjunction with the accompanying drawings, but the description of the embodiments is not intended to limit the technical solutions, and any changes made in the form of the present invention rather than the essential changes should be considered as the protection scope of the present invention.

Referring to fig. 1, the present invention relates to an angle adjusting device, which includes a support 1, a T-shaped connecting block 2 and a locking member 3. The support 1 is provided with a first bracket 11 and a second bracket 12, and the first bracket 11 and the second bracket 12 are arranged in parallel and face-to-face at intervals. The T-shaped connecting block 2 is rotatably arranged between the first support 11 and the second support 12 through clearance fit, and the friction force during rotation is small. The T-shaped connecting block 2 is provided with an arc-shaped groove 21 at the bottom edge and towards the first support 11, a plurality of adjusting holes 211 are formed in the groove 21 at intervals, and the first support 11 is provided with a locking hole 111 at a position corresponding to the groove 21. The locking piece 3 extends into the groove 21 through the locking hole 111 to be matched with each adjusting hole 211 and is used for locking the rotating angle of the T-shaped connecting block 2. In this embodiment, the number of the adjusting holes 211 in the groove 21 is three, and the rotation angles of the corresponding T-shaped connecting block 2 are 30 degrees, 60 degrees and 90 degrees, respectively.

Specifically, the locking member 3 is a spring lock, and includes a bolt 31, a spring 32, a cover plate 33 and a locking cap 34. The locking hole 111 is narrowed at one end facing the second bracket 12 to form an inner step 1111, and is widened at one end far away from the second bracket 12 to form an outer step 1112. The bolt rod 31 is provided with a stop 311 at one end facing the T-shaped connecting block 2, and when the stop 311 abuts against the inner step 1111, the end of the bolt rod 31 is inserted into the adjusting hole 211 of the T-shaped connecting block 2. The spring 32 is sleeved on the bolt rod 31, one end of the spring abuts against the stop block 311, the cover plate 33 is sleeved on the bolt rod 31 and fixedly abuts against the outer step 1112, and the other end of the spring 32 abuts against the cover plate 33. The locking cap 34 is fixed at the end of the bolt rod 31 far away from one end of the T-shaped connecting block 2. When the angle of the T-shaped connecting block 2 needs to be changed, the bolt 31 is pulled out from the adjusting hole 211 by pulling the locking cap 34, the spring 32 is compressed, then the T-shaped connecting block 2 is rotated to change the angle, meanwhile, the bolt 31 slides along the groove 21 to the position of the new adjusting hole 211, then the locking cap 34 is released, the bolt 31 enters the new adjusting hole 211 under the resilience of the spring 32, and the position locking of the T-shaped connecting block 2 is completed again.

The T-shaped connecting block 2 is provided with a through hole 23 in the middle, the first support 11 is provided with a first pin hole 112 on one side facing the through hole 23 and corresponding to the through hole 23, the second support 12 is provided with a second pin hole 121 penetrating from one side to the other side at the position corresponding to the through hole 23, and a pin 4 is inserted into the first pin hole 112 after sequentially passing through the second pin hole 121 and the through hole 23, so that the T-shaped connecting block 2 is rotatably connected with the first support 11 and the second support 12.

Referring to fig. 2 and 3, the T-shaped connecting block 2 is provided with a connecting plate 22 at the top thereof to serve as a mounting platform, and the connecting plate 22 is disposed to protrude from the first bracket 11 and the second bracket 12. In practical application, an instrument needing angle adjustment is fixed on the connecting plate 22, and then the connecting plate 22 is rotated during angle adjustment, so that the operation is simple and convenient, and the fixation is firm.

Referring to fig. 4, the present invention is applied to a breathing machine frame, the support 1 is installed on a bottom plate 5, the interface 51 at the bottom of the bottom plate 5 is used for connecting and installing the breathing machine frame on the trolley, and the connecting plate 22 of the T-shaped connecting block 2 is connected and installed with the breathing machine 6, so that the angle of the breathing machine 6 can be adjusted while the body stability of the breathing machine 6 is ensured, and the operation is convenient, safe and stable.

Claims

1. An angle adjusting device, characterized in that: including support (1), T type connecting block (2) and latch fitting (3), support (1) on be formed with first support (11) and second support (12), first support (11) and second support (12) parallel face-to-face interval each other set up, T type connecting block (2) rotate and set up between first support (11) and second support (12), the recess (21) of arc form is seted up at bottom border and towards first support (11) to T type connecting block (2) to interval formation a plurality of regulation holes (211) in recess (21), first support (11) are equipped with lockhole (111) in the position that corresponds recess (21), latch fitting (3) stretch into recess (21) through lockhole (111) in with each regulation hole (211) adaptation for the turned angle of locking T type connecting block (2).

2. An angle adjusting device according to claim 1, characterized in that the T-shaped connecting block (2) is provided with a connecting plate (22) at the top for use as a mounting platform, the connecting plate (22) being arranged to protrude from the first bracket (11) and the second bracket (12).

3. An angle adjusting device according to claim 1, wherein the locking member (3) is a spring lock, comprising a bolt (31), a spring (32), a cover plate (33) and a locking cap (34), the locking hole (111) is narrowed at one end facing the second bracket (12) to form an inner step (1111) and is expanded at one end away from the second bracket (12) to form an outer step (1112), the bolt (31) is formed with a stopper (311) at one end facing the T-shaped connecting block (2), when the stopper (311) abuts against the inner step (1111), the end of the bolt (31) is inserted into the adjusting hole (211) of the T-shaped connecting block (2), the spring (32) is sleeved on the bolt (31) and one end of the spring abuts against the stopper (311), the cover plate (33) is sleeved on the bolt (31) and is fixedly abutted against the outer step (1112), the other end of the spring (32) is abutted against the cover plate (33), and the lock cap (34) is fixed at the end of one end of the bolt rod (31) far away from the T-shaped connecting block (2).

4. An angle adjusting device according to claim 1, characterized in that the T-shaped connecting block (2) is rotatably connected with the first bracket (11) and the second bracket (12) through clearance fit.

5. An angle adjusting device according to claim 4, characterized in that the T-shaped connecting block (2) is provided with a through hole (23) in the middle, the first bracket (11) is provided with a first pin hole (112) at one side facing the through hole (23) and corresponding to the through hole (23), the second bracket (12) is provided with a second pin hole (121) penetrating from one side to the other side at the position corresponding to the through hole (23), and a pin (4) is inserted into the first pin hole (112) after sequentially passing through the second pin hole (121) and the through hole (23), thereby realizing the rotary connection of the T-shaped connecting block (2) with the first bracket (11) and the second bracket (12).

6. An angle adjusting device according to claim 1, wherein the number of the adjusting holes (211) in the groove (21) is three, and the rotation angles of the corresponding T-shaped connecting block (2) are 30 degrees, 60 degrees and 90 degrees, respectively.