Lung function instrument capable of being placed stably

Abstract

The utility model discloses a lung function instrument capable of being placed stably. The lung function instrument comprises a lung function instrument body and a fixing mechanism used for fixing the lung function instrument body to a table top. The fixing mechanism comprises a base and a spring, the base is concave, a handle bolt is rotationally installed at the upper end of one side of the base in a threaded mode, a clamping plate is rotationally installed at one end of the handle bolt, and the clamping plate is slidably arranged on the inner side of the base; connecting plates are fixedly connected to the two ends of the rotating shaft, a plurality of inclined through grooves are formed in the bottoms of the connecting plates at equal intervals, an adjusting plate is connected to one end of each spring, angle iron is connected to the other end of each spring, limiting rods are fixedly connected to the two ends of each adjusting plate, and the limiting rods can be clamped into the inclined through grooves; according to the lung function instrument, the lung function instrument body can be firmly fixed on a table top through the arranged fixing mechanism, and the stability of the lung function instrument body during placement is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of pulmonary function instruments, in particular to a pulmonary function instrument which is stably placed. Background Art

[0002] A pulmonary function tester is a medical device used to check the functioning of human lungs and is mainly used for physical examinations in hospitals.

[0003] A Chinese patent with announcement number CN217744393U discloses a pulmonary function detector fixing assembly, including a base, a protective frame and a fixing mechanism, wherein the base is arranged at the bottom of the pulmonary function detector body; the protective frame is arranged on the base; the fixing mechanism is arranged on the protective frame, and the fixing mechanism limits the pulmonary function detector body to the inside of the closed or semi-closed area surrounded by the protective frame.

[0004] The above-mentioned public document fixes the pulmonary function tester body on the base through a fixing mechanism, but when in use, the base is only placed on the table, and the pulmonary function tester still has the problem of the pulmonary function tester falling off due to the user pulling the pulmonary function test tube hard.

[0005] To this end, a pulmonary function instrument with stable placement is proposed. Utility Model Content

[0006] The purpose of the utility model is to provide a pulmonary function instrument that is stably placed, thereby solving or at least alleviating one or more of the above-mentioned problems and other problems existing in the prior art.

[0007] In order to achieve the above-mentioned purpose, the main technical solutions adopted by the utility model include:

[0008] A pulmonary function instrument with stable placement, comprising a pulmonary function instrument body and a fixing mechanism for fixing the pulmonary function instrument body on a desktop;

[0009] The fixing mechanism includes a base and a spring, the base is concavely arranged, a handle bolt is threadedly rotatably mounted on the upper end of one side of the base, a clamping plate is rotatably mounted on one end of the handle bolt, and the clamping plate is slidably arranged on the inner side of the base, and the pulmonary function instrument body can be tightened on the base through the clamping plate by rotating the handle bolt;

[0010] One end of the bottom of the base is rotatably connected to a baffle, and a rotating shaft is rotatably installed on the bottom of the end of the base away from the baffle. Both ends of the rotating shaft are fixedly connected to connecting plates, and a plurality of oblique through grooves are equidistantly provided at the bottom of the connecting plate. One end of the spring is connected to an adjusting plate, and the other end of the spring is connected to an angle iron. Both ends of the adjusting plate are fixedly connected to limiting rods, and the limiting rods can be stuck in the oblique through grooves.

[0011] In a stably placed pulmonary function instrument according to the utility model, one side of the angle iron and one side of the adjustment plate are both fixedly connected with a plurality of hanging rings for connecting with the springs.

[0012] In a stably placed pulmonary function instrument according to the utility model, two limit rods are provided on the same side of the adjustment plate.

[0013] In a stably placed pulmonary function instrument according to the utility model, a sleeve is fixedly connected to one side of the adjustment plate, an insertion rod is fixedly connected to one side of the angle iron, and an end of the insertion rod away from the angle iron is slidably inserted into the interior of the sleeve pair.

[0014] In a stably placed pulmonary function instrument according to the utility model, a handle is fixedly connected to the top of the angle iron.

[0015] In a stably placed pulmonary function instrument according to the utility model, a non-slip rubber plate is fixedly bonded to one side of the splint.

[0016] The utility model has at least the following beneficial effects:

[0017] The utility model can firmly fix the pulmonary function instrument body on the desktop through the fixing mechanism, effectively improving the stability of the pulmonary function instrument body when it is placed, and facilitating the disassembly and assembly of the pulmonary function instrument body;

[0018] When not in use, the fixing mechanism can be folded for easy carrying and storage. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0020] Figure 1 It is a schematic diagram of the structure of the stably placed pulmonary function instrument of the utility model when it is fixed on a desktop;

[0021] Figure 2 This is one of the structural schematic diagrams of the fixing mechanism of the utility model;

[0022] Figure 3 This is the second structural diagram of the fixing mechanism of the utility model;

[0023] Figure 4 It is a schematic diagram of the partial structure of the pulmonary function instrument of the utility model which is stably placed;

[0024] Figure 5It is a schematic diagram of the structure of the fixing mechanism of the utility model when folded.

[0025] Description of Figure Numbers:

[0026] 1. Base; 2. Handle bolt; 3. Clamp; 4. Rotating shaft; 5. Connecting plate; 501. Oblique through slot; 6. Adjusting plate; 601. Limiting column; 7. Angle iron; 701. Handle; 8. Spring; 9. Hanging ring; 10. Sleeve; 11. Baffle; 12. Insert rod; 13. Pulmonary function instrument body. DETAILED DESCRIPTION

[0027] The following will describe the implementation methods of the present application in detail with the help of accompanying drawings and examples, so that the implementation process of how the present application uses technical means to solve technical problems and achieve technical effects can be fully understood and implemented accordingly.

[0028] Please refer to Figures 1 to 5 As shown, this embodiment provides a pulmonary function instrument that is stably placed, including a pulmonary function instrument body 13 and a fixing mechanism for fixing the pulmonary function instrument body 13 on a desktop;

[0029] The fixing mechanism includes a base 1 and a spring 8. The base 1 is concavely arranged. A handle bolt 2 is threadedly rotatably mounted on the upper end of one side of the base 1. A clamping plate 3 is rotatably mounted on one end of the handle bolt 2. The clamping plate 3 is slidably arranged on the inner side of the base 1. Rotating the handle bolt 2 can clamp the pulmonary function instrument body 13 on the base 1 through the clamping plate 3.

[0030] One end of the bottom of the base 1 is rotatably connected to a baffle 11, and a rotating shaft 4 is rotatably installed on the bottom of the end of the base 1 away from the baffle 11. Both ends of the rotating shaft 4 are fixedly connected to connecting plates 5, and a plurality of oblique through grooves 501 are equidistantly provided at the bottom of the connecting plate 5. One end of the spring 8 is connected to an adjusting plate 6, and the other end of the spring 8 is connected to an angle iron 7. Both ends of the adjusting plate 6 are fixedly connected to a limiting rod 601, and the limiting rod 601 can be inserted into the oblique through groove 501.

[0031] By adopting the above technical solution, when in use, the baffle 11 and the connecting plate 5 are unfolded from the bottom of the base 1, and the limiting column 601 is inserted into the corresponding oblique groove 501 according to the width of the desktop, and the baffle 11 is clamped on one side of the desktop, and then the angle iron 7 is pulled away from the base 1. At this time, the spring 8 is subjected to tensile force and deformed. When the angle iron 7 is pulled to the other side of the desktop, the angle iron 7 is clamped at the edge of the desktop, and the base 1 is fixed on the desktop. Then the pulmonary function instrument body 13 is placed on the inner side of the base 1, and then the handle bolt 2 is rotated to move the splint 3 to one side of the pulmonary function instrument body 13, so that the handle bolt 2 clamps the pulmonary function instrument body 13 on the base 1. The operation is completed and the pulmonary function instrument body 13 can be fixed on desktops of different sizes through the set fixing mechanism.

[0032] Specifically, in order to facilitate the connection between the spring 8 and the adjustment plate 6 and the angle iron 7 , a plurality of hanging rings 9 for connecting with the spring 8 are fixedly connected to one side of the angle iron 7 and one side of the adjustment plate 6 .

[0033] Specifically, in order to prevent the adjusting plate 6 from rotating relative to the connecting plate 5 , two limiting rods 601 are provided on the same side of the adjusting plate 6 .

[0034] Specifically, in order to improve the stability of fixation, a sleeve 10 is fixedly connected to one side of the adjustment plate 6, and an insertion rod 12 is fixedly connected to one side of the angle iron 7. The end of the insertion rod 12 away from the angle iron 7 is slidably inserted into the inside of the sleeve 10.

[0035] Specifically, in order to facilitate pulling the angle iron 7, a handle 701 is fixedly connected to the top of the angle iron 7.

[0036] Specifically, a non-slip rubber plate is fixedly bonded to one side of the clamping plate 3 . This arrangement can prevent the clamping plate 3 from scratching the side of the pulmonary function instrument body 13 , while improving the fixing strength of the pulmonary function instrument body 13 .

[0037] Specifically, in this embodiment, the pulmonary function meter body 13 can be a pulmonary function meter produced by Sichuan Sikoda, such as S-980AI, S-980AII, and S-980AIII.

[0038] The above description shows and describes several preferred embodiments of the utility model, but as mentioned above, it should be understood that the utility model is not limited to the form disclosed herein, and should not be regarded as excluding other embodiments, but can be used in various other combinations, modifications and environments, and can be modified within the scope of the utility model concept described herein through the above teachings or the technology or knowledge of the relevant field. The changes and modifications made by those skilled in the art do not deviate from the spirit and scope of the utility model, and should be within the scope of protection of the claims attached to the utility model.

Claims

1. A pulmonary function instrument which is stably placed, characterized in that: It comprises a pulmonary function instrument body (13) and a fixing mechanism for fixing the pulmonary function instrument body (13) on a desktop; The fixing mechanism comprises a base (1) and a spring (8); the base (1) is concavely arranged; a handle bolt (2) is threadedly rotatably mounted on an upper end of one side of the base (1); a clamping plate (3) is rotatably mounted on one end of the handle bolt (2); the clamping plate (3) is slidably arranged on the inner side of the base (1); the handle bolt (2) can be rotated to clamp the pulmonary function instrument body (13) onto the base (1) through the clamping plate (3); A baffle (11) is rotatably connected to one end of the bottom of the base (1); a rotating shaft (4) is rotatably mounted on the bottom of one end of the base (1) away from the baffle (11); both ends of the rotating shaft (4) are fixedly connected to a connecting plate (5); a plurality of oblique through grooves (501) are equidistantly provided at the bottom of the connecting plate (5); one end of the spring (8) is connected to an adjusting plate (6); the other end of the spring (8) is connected to an angle iron (7); both ends of the adjusting plate (6) are fixedly connected to a limiting rod (601); and the limiting rod (601) can be inserted into the oblique through groove (501).

2. A stably placed pulmonary function instrument according to claim 1, characterized in that: One side of the angle iron (7) and one side of the adjustment plate (6) are both fixedly connected with a plurality of hanging rings (9) for connecting with the spring (8).

3. A stably placed pulmonary function instrument according to claim 2, characterized in that: Two limiting rods (601) are provided on the same side of the adjustment plate (6).

4. A stably placed pulmonary function instrument according to claim 3, characterized in that: A sleeve (10) is fixedly connected to one side of the adjustment plate (6), and an insertion rod (12) is fixedly connected to one side of the angle iron (7). The end of the insertion rod (12) away from the angle iron (7) is slidably inserted into the interior of the sleeve (10).

5. A stably placed pulmonary function instrument according to claim 4, characterized in that: A handle (701) is fixedly connected to the top of the angle iron (7).

6. A stably placed pulmonary function instrument according to any one of claims 1 to 5, characterized in that: An anti-skid rubber plate is fixedly bonded to one side of the clamping plate (3).

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