Threaded pipe support of anaesthesia machine

Abstract

The anesthesia machine threaded pipe support comprises a positioning plate, the top of the positioning plate is fixedly connected with a supporting rod, the top of the supporting rod is fixedly connected with a mounting box, and the exterior of the mounting box is fixedly connected with a first clamping plate; the clamping device has the advantages that the pressing rod on the mounting box is pressed downwards, the pressing rod drives the sliding block to press the second clamping plate on one side downwards to open the second clamping plate, the pressing rod continues to be pressed downwards, the sliding block slides through the second clamping plate, and then the second clamping plate is clamped. At the moment, elastic force of a third spring can drive a second clamping plate to clamp the anesthesia machine threaded pipe placed in a first clamping plate, then a pressing rod is continuously pressed downwards, a limiting plate on the pressing rod can press the second clamping plate on the other side downwards, the second clamping plate is opened, the pressing rod is loosened, and then the other anesthesia machine threaded pipe can be clamped; the operation is convenient, clamping on the two sides is independent and separated, and the situation of separation is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of clinical anesthesia, in particular to a threaded pipe bracket for an anesthesia machine. Background Art

[0002] The anesthesia machine delivers anesthetics into the patient's alveoli through a mechanical circuit, forming a partial pressure of anesthetic gas. After diffusing into the blood, it directly inhibits the central nervous system, thereby producing the effect of general anesthesia. The anesthesia machine is a semi-open anesthesia device, which is mainly composed of an anesthesia evaporator, a flow meter, a folding bellows ventilator, a breathing circuit (including inhalation and exhalation one-way valves and a manual air bag), a corrugated pipeline and other components.

[0003] An anesthesia machine is provided with a threaded hose, which is supported by a bracket. Currently, most threaded hose brackets have two arc-shaped clamping plates to clamp the anesthesia machine threaded tube, and the connection between the two arc-shaped clamping plates is fixed by screwing a threaded rod or a bolt, which is inconvenient to operate. Therefore, we provide an anesthesia machine threaded tube bracket. Utility Model Content

[0004] The utility model aims to provide a threaded pipe bracket for an anesthesia machine to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] The locking plate is provided with a first locking plate, the second locking plate being provided with a second locking plate, the locking plate being provided with a lock member which is locked in a locking manner and the lock member being locked in a locking manner.

[0007] Press the pressing rod on the installation box downward, and the pressing rod will first drive the slider to press down the second clamping plate on one side to open it. At this time, the anesthesia machine threaded tube can be placed in the corresponding first clamping plate. Continue to press the pressing rod downward, and the slider will slide across the second clamping plate. At this time, the elastic force of the third spring will drive the second clamping plate to clamp the anesthesia machine threaded tube placed in the first clamping plate. Continue to press the pressing rod downward, and the limit plate on the pressing rod will press down the second clamping plate on the other side and open it. Similarly, put another anesthesia machine threaded tube into the designated first clamping plate. Finally, release the pressing rod to clamp the other anesthesia machine threaded tube. The tension of the second spring will bring the pressing rod back to its original position through the limit plate, and cooperate with the positioning plate and the support rod to support the anesthesia machine threaded tube. The operation is convenient, and the clamping on both sides is independent and separated, and there will be no detachment.

[0008] Preferably, there are two first clamping plates, and the two first clamping plates are symmetrically distributed.

[0009] The first clamping plate, the second clamping plate and the corresponding third spring are provided in two groups, which are oppositely distributed on both sides of the installation box, and can clamp and support two anesthesia machine threaded tubes at the same time.

[0010] Preferably, a third spring is provided between the installation box and the second clamping plate, one end of the third spring is fixedly connected to the installation box, and the other end of the third spring is fixedly connected to the second clamping plate.

[0011] The elastic force of the third spring can drive the second clamping plate to clamp the anesthesia machine threaded tube placed in the first clamping plate.

[0012] Preferably, a first anti-slip pad is fixedly connected to the inner side of the first clamping plate, and a second anti-slip pad is fixedly connected to the inner side of the second clamping plate.

[0013] The first anti-slip pad and the second anti-slip pad can enable the first clamping plate and the second clamping plate to clamp the threaded tube of the anesthesia machine more tightly to prevent slipping and loosening. At the same time, the threaded tube of the anesthesia machine is also protected to prevent the threaded tube of the anesthesia machine from being severely squeezed and deformed.

[0014] Preferably, a threaded rod is threadedly connected to a side of the interior of the positioning plate away from the support rod, a screw handle is fixedly connected to the bottom of the threaded rod, and a clamping plate is rotatably connected to the top of the threaded rod.

[0015] By screwing the threaded rod with the screw handle, the clamping plate can be driven to slide up and down inside the positioning plate, and the gap between the clamping plate and the positioning plate can be adjusted to fix the entire bracket.

[0016] Preferably, the outer side wall of the clamping plate fits with the inner side wall of the positioning plate, and the clamping plate is slidably connected to the positioning plate.

[0017] One side of the clamping plate fits with the inner side of the positioning plate to limit the positioning plate itself, so that when the threaded rod is screwed and rotated, it can move up and down in the positioning plate with the clamping plate.

[0018] Preferably, the positioning plate is a U-shaped structure.

[0019] The U-shaped positioning plate and the clamping plate can fix the entire bracket.

[0020] Preferably, a rounded corner is provided on a side of the top of the sliding block away from the first spring.

[0021] The rounded corners are mainly provided to prevent the slider from getting stuck with the second clamping plate on one side when the pressing rod returns.

[0022] The beneficial effects achieved by the utility model are as follows: by arranging the positioning plate, the support rod, the installation box, the first clamping plate, the second clamping plate, the pressing rod, the third spring, the groove, the slider, the first spring, the limit plate, the second spring, the first anti-slip pad, the second anti-slip pad, the threaded rod, the screw handle, and the clamping plate, the pressing rod on the installation box is pressed downward, and the pressing rod will first drive the slider to press down the second clamping plate on one side to open it. At this time, the threaded tube of the anesthesia machine can be placed in the corresponding first clamping plate, and the pressing rod continues to be pressed downward, and the slider will pass the second clamping plate. At this time, the elastic force of the third spring is It will drive the second clamping plate to clamp the anesthesia machine threaded tube placed in the first clamping plate, and then continue to press the pressing rod downward, the limit plate on the pressing rod will press down the second clamping plate on the other side and open it. Similarly, put another anesthesia machine threaded tube into the designated first clamping plate, and finally release the pressing rod to clamp the other anesthesia machine threaded tube. The tension of the second spring will bring the pressing rod back to its original position through the limit plate, and cooperate with the positioning plate and the support rod to support the anesthesia machine threaded tube. The operation is convenient, and the clamping on both sides is independent and separated, and there will be no detachment. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0024] Figure 1 It is a structural schematic diagram of the utility model;

[0025] Figure 2 It is a structural schematic diagram of the positioning plate of the utility model;

[0026] Figure 3It is a cross-sectional schematic diagram of the installation box of the utility model;

[0027] Figure 4 It is a structural schematic diagram of the second clamping plate of the utility model;

[0028] Figure 5 It is a cross-sectional schematic diagram of the pressing rod of the utility model.

[0029] In the figure: 1. positioning plate; 2. support rod; 3. installation box; 4. first clamping plate; 5. second clamping plate; 6. pressing rod; 7. third spring; 8. groove; 9. slider; 10. first spring; 11. limit plate; 12. second spring; 13. first anti-slip pad; 14. second anti-slip pad; 15. threaded rod; 16. screw handle; 17. clamping plate. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0031] See also Figures 1 to 5 , the utility model provides a technical solution:

[0032] A threaded pipe bracket for an anesthesia machine comprises a positioning plate 1, a supporting rod 2 is fixedly connected to the top of the positioning plate 1, a mounting box 3 is fixedly connected to the top of the supporting rod 2, a first clamping plate 4 is fixedly connected to the outside of the mounting box 3, a second clamping plate 5 is rotatably connected to the inside of the mounting box 3 and located above the first clamping plate 4, a pressing rod 6 is slidably connected to the center position inside the mounting box 3, a groove 8 is provided inside the pressing rod 6, a slider 9 is slidably connected to the inside of the groove 8, a first spring 10 is arranged between the slider 9 and the groove 8, one end of the first spring 10 is fixedly connected to the pressing rod 6, and the other end of the first spring 10 is fixedly connected to the slider 9, a limiting plate 11 is sleeved on the outside of the pressing rod 6 and located above the slider 9, the limiting plate 11 is fixedly connected to the pressing rod 6, a second spring 12 is sleeved on the outside of the pressing rod 6 and located between the mounting box 3 and the limiting plate 11, one end of the second spring 12 is fixedly connected to the mounting box 3, and the other end of the second spring 12 is fixedly connected to the limiting plate 11.

[0033] After the first clamping plate 4 is opened, the second clamping plate 5 is pushed back to the original position, and ...

[0034] Furthermore, there are two first clamping plates 4 , and the two first clamping plates 4 are symmetrically distributed.

[0035] It can be understood that the first clamping plate 4, the second clamping plate 5 and the corresponding third spring 7 are provided in two groups, which are oppositely distributed on both sides of the installation box 3, and can clamp and support two anesthesia machine threaded tubes at the same time.

[0036] Furthermore, a third spring 7 is provided between the installation box 3 and the second clamping plate 5 , one end of the third spring 7 is fixedly connected to the installation box 3 , and the other end of the third spring 7 is fixedly connected to the second clamping plate 5 .

[0037] It can be understood that the elastic force of the third spring 7 can drive the second clamping plate 5 to clamp the anesthesia machine threaded tube placed in the first clamping plate 4 .

[0038] Furthermore, a first anti-slip pad 13 is fixedly connected to the inner side of the first clamping plate 4 , and a second anti-slip pad 14 is fixedly connected to the inner side of the second clamping plate 5 .

[0039] It can be understood that the first anti-slip pad 13 and the second anti-slip pad 14 can enable the first clamping plate 4 and the second clamping plate 5 to clamp the anesthesia machine threaded tube more tightly to prevent slipping and loosening. At the same time, it also protects the anesthesia machine threaded tube to prevent the anesthesia machine threaded tube from being severely squeezed and deformed.

[0040] Furthermore, a threaded rod 15 is threadedly connected to one side of the interior of the positioning plate 1 away from the support rod 2 , a screw handle 16 is fixedly connected to the bottom of the threaded rod 15 , and a clamping plate 17 is rotatably connected to the top of the threaded rod 15 .

[0041] It is understandable that by screwing the handle 16 to screw the threaded rod 15 , the clamping plate 17 can be driven to slide up and down inside the positioning plate 1 , thereby adjusting the gap between the clamping plate 17 and the positioning plate 1 , thereby fixing the entire bracket.

[0042] Furthermore, the outer wall of the clamping plate 17 is in contact with the inner wall of the positioning plate 1 , and the clamping plate 17 is slidably connected to the positioning plate 1 .

[0043] It is understandable that one side of the clamping plate 17 fits against the inner side of the positioning plate 1 to limit the positioning plate 1 itself, so that when the threaded rod 15 is screwed and rotated, it can move the clamping plate 17 up and down in the positioning plate 1.

[0044] Furthermore, the positioning plate 1 is a U-shaped structure.

[0045] It can be understood that the U-shaped positioning plate 1 cooperates with the clamping plate 17 to fix the entire bracket.

[0046] Furthermore, a rounded corner is provided on a side of the top of the slider 9 away from the first spring 10 .

[0047] It can be understood that the rounded corners are mainly provided to prevent the slider 9 from being blocked and stuck with the second clamping plate 5 on one side when the pressing rod 6 returns to its original position.

[0048] In the description of the present invention, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inside", "front", "center", "both ends" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0049] In addition, the terms "first", "second", "third" and "fourth" are used for descriptive purposes only and are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, the features defined as "first", "second", "third" and "fourth" may explicitly or implicitly include at least one of such features.

[0050] In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the utility model according to the specific circumstances.

[0051] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A threaded tube support for an anesthesia machine, comprising a positioning plate (1), characterized in that: The top of the positioning plate (1) is fixedly connected to a support rod (2), the top of the support rod (2) is fixedly connected to a mounting box (3), the outside of the mounting box (3) is fixedly connected to a first clamping plate (4), the inside of the mounting box (3) and located above the first clamping plate (4) is rotatably connected to a second clamping plate (5), the center position of the inside of the mounting box (3) is slidably connected to a pressing rod (6), a groove (8) is provided inside the pressing rod (6), a slider (9) is slidably connected inside the groove (8), and a first spring (12) is provided between the slider (9) and the groove (8). 10), one end of the first spring (10) is fixedly connected to the pressing rod (6), the other end of the first spring (10) is fixedly connected to the slider (9), a limiting plate (11) is sleeved outside the pressing rod (6) and located above the slider (9), the limiting plate (11) is fixedly connected to the pressing rod (6), a second spring (12) is sleeved outside the pressing rod (6) and located between the installation box (3) and the limiting plate (11), one end of the second spring (12) is fixedly connected to the installation box (3), and the other end of the second spring (12) is fixedly connected to the limiting plate (11).

2. The threaded tube support for an anesthesia machine according to claim 1, characterized in that: There are two first clamping plates (4) in total, and the two first clamping plates (4) are symmetrically distributed.

3. The threaded tube support for an anesthesia machine according to claim 1, characterized in that: A third spring (7) is provided between the installation box (3) and the second clamping plate (5), one end of the third spring (7) is fixedly connected to the installation box (3), and the other end of the third spring (7) is fixedly connected to the second clamping plate (5).

4. The threaded tube support for an anesthesia machine according to claim 1, characterized in that: A first anti-slip pad (13) is fixedly connected to the inner side of the first clamping plate (4), and a second anti-slip pad (14) is fixedly connected to the inner side of the second clamping plate (5).

5. The threaded tube support for an anesthesia machine according to claim 1, characterized in that: A threaded rod (15) is threadedly connected to the inner side of the positioning plate (1) away from the support rod (2); a screw handle (16) is fixedly connected to the bottom of the threaded rod (15); and a clamping plate (17) is rotatably connected to the top of the threaded rod (15).

6. The threaded tube support for an anesthesia machine according to claim 5, characterized in that: The outer side wall of the clamping plate (17) is in contact with the inner side wall of the positioning plate (1), and the clamping plate (17) is slidably connected to the positioning plate (1).

7. The threaded tube support for an anesthesia machine according to claim 1, characterized in that: The positioning plate (1) is a U-shaped structure.

8. The threaded tube support for an anesthesia machine according to claim 1, characterized in that: A rounded corner is provided on a side of the top of the slider (9) away from the first spring (10).

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