Lifting mechanism for electric operating table

Abstract

The utility model provides a lifting mechanism for an electric operating table, which belongs to the field of medical equipment and comprises a base, an operating table, a lifting mechanism and a lifting mechanism. The lifting assembly can adjust the height of the operating table; the lifting assembly comprises a rectangular cylinder fixed to the base, a rectangular column is slidably connected into the rectangular cylinder, an electric push rod is installed between the rectangular column and the base, a connecting frame is installed at the bottom of the operating table, and the rectangular column is sleeved with the connecting frame and detachably connected with the connecting frame. The electric push rod works to achieve vertical movement of the rectangular column and the operating table, the fixed end of the electric push rod is fixed to the base, and the output end of the electric push rod is fixedly connected with the bottom of the rectangular column. Power is provided through the electric push rod to adjust the height of the operating table, the defect that manual adjustment is tedious and inconvenient in the prior art is overcome, the workload of medical workers is reduced, and meanwhile the adjustment efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of medical equipment, in particular to a lifting mechanism for an electric operating table. Background Art

[0002] The operating table is a platform for performing surgical operations and anesthesia. The surgical assistant adjusts the operating table to the required position according to the surgical requirements, so that the surgical field of view is fully exposed. It is also convenient for inducing anesthesia and infusing drugs to the patient, so that the operation can be carried out smoothly.

[0003] The existing utility model with authorization announcement number CN213311294U discloses a lifting mechanism for an electric operating table. The electric operating table body is pulled up by pulling a transmission handle to adjust the lifting height. The appropriate height is selected and the lifting positioning rod is inserted into the plug-in through hole inside the guide frame and the support rod to achieve the purpose of positioning the lifting height. However, the electric operating table body needs to be pulled up manually, and most of the nurses in the hospital are female, which undoubtedly increases the workload of medical staff. In addition, the holes need to be carefully aligned during adjustment to facilitate positioning, and the adjustment is inconvenient and cumbersome. For this reason, the present application proposes a lifting mechanism for an electric operating table. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a lifting mechanism for an electric operating table.

[0005] The embodiment of the utility model provides a lifting mechanism for an electric operating table, comprising:

[0006] A base, with an operating table disposed above the base;

[0007] A lifting component capable of adjusting the height of an operating table; the lifting component comprises a rectangular tube fixed on a base, a rectangular column is slidably connected inside the rectangular tube, an electric push rod is installed between the rectangular column and the base, a connecting frame is installed at the bottom of the operating table, the connecting frame is sleeved on the rectangular column and is detachably connected, and the electric push rod can realize the up and down movement of the rectangular column and the operating table.

[0008] Furthermore, the fixed end of the electric push rod is fixed on the base, and the output end of the electric push rod is fixedly connected to the bottom of the rectangular column.

[0009] Furthermore, a slidably arranged and repositionable latch is provided through the connection frame, a latch groove is provided on the rectangular column, and the latch is slidably connected in the latch groove.

[0010] Furthermore, a spring is fixedly connected to the latch, and the other end of the spring is fixedly connected to the connection frame.

[0011] Furthermore, two triangular prisms are fixed on the connection frame, and the triangular prisms are fixedly connected to the bottom of the operating table.

[0012] Furthermore, the triangular prism is fixedly connected to the triangular prism and the connecting frame by welding.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] The utility model realizes the adjustment of the height of the operating table by providing power through an electric push rod, thus avoiding the disadvantages of the prior art of cumbersome and inconvenient manual adjustment, reducing the workload of medical staff and improving the efficiency of adjustment. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of a lifting mechanism for an electric operating table described in an embodiment of the utility model.

[0016] Figure 2 It is a bottom view of a lifting mechanism for an electric operating table described in an embodiment of the utility model.

[0017] Figure 3 It is a schematic diagram of a lifting component in a lifting mechanism for an electric operating table described in an embodiment of the utility model.

[0018] In the above drawings: 1 base, 2 rectangular tube, 3 rectangular column, 4 connecting frame, 5 latch, 6 operating table, 7 triangular prism, 8 spring, 9 pin slot, 10 electric push rod. DETAILED DESCRIPTION

[0019] The technical solution of the present utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0020] like Figure 1-Figure 3 As shown, the embodiment of the utility model provides a lifting mechanism for an electric operating table, comprising:

[0021] A base 1, an operating table 6 is arranged above the base 1, and locking universal wheels can be installed at the bottom of the base 1 to facilitate the movement of the base 1 and the operating table 6;

[0022] A lifting assembly capable of adjusting the height of the operating table 6; the lifting assembly comprises a rectangular tube 2 fixed on the base 1, a rectangular column 3 is slidably connected inside the rectangular tube 2, an electric push rod 10 is installed between the rectangular column 3 and the base 1, the fixed end of the electric push rod 10 is fixed on the base 1, the output end of the electric push rod 10 is fixedly connected to the bottom of the rectangular column 3, and the electric push rod 10 can drive the rectangular column 3 to move up and down when working;

[0023] A connecting frame 4 is installed at the bottom of the operating table 6, and two triangular prisms 7 are fixed on the connecting frame 4. The triangular prisms 7 are fixedly connected to the bottom of the operating table 6. The triangular prisms 7 are fixedly connected to the triangular prisms 7 and the connecting frame 4 by welding, which can increase the stability between the connecting frame 4 and the operating table 6;

[0024] The connecting frame 4 is sleeved on the rectangular column 3 and is detachably connected. A latch 5 that is slidably arranged and can be reset is passed through the connecting frame 4. A pin groove 9 is provided on the rectangular column 3. The latch 5 is slidably connected in the pin groove 9, so that the connecting frame 4 can be fixed on the rectangular column 3, and the operating table 6 can be installed on the rectangular column 3; a spring 8 is fixedly connected to the latch 5, and the other end of the spring 8 is fixedly connected to the connecting frame 4. When the latch 5 is inserted into the pin groove 9, the spring 8 is in a stretched state at this time, so that the latch 5 can be stably inserted into the pin groove 9;

[0025] When the operating table 6 is used, there is a possibility that the operating table 6 is contaminated with medical waste, so the medical staff can manually pull the latch 5 to disengage it from the pin slot 9. At this time, the connection frame 4 and the rectangular column 3 are not connected, and the operating table 6 can be removed by moving it upwards so that it can be thoroughly cleaned, and the cleaning will not affect the electric push rod 10 on the lower side.

[0026] The electric push rod 10 can realize the up and down movement of the rectangular column 3 and the operating table 6, so that the height of the operating table 6 can be adjusted. The electric push rod 10 provides power to adjust the height of the operating table 6, avoiding the disadvantages of cumbersome and inconvenient manual adjustment in the prior art, reducing the workload of medical staff and improving the efficiency of adjustment.

[0027] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the purpose and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A lifting mechanism for an electric operating table, characterized in that: include: A base (1), wherein an operating table (6) is provided above the base (1); A lifting component capable of adjusting the height of an operating table (6); the lifting component comprises a rectangular cylinder (2) fixed on a base (1), a rectangular column (3) being slidably connected inside the rectangular cylinder (2), an electric push rod (10) being installed between the rectangular column (3) and the base (1), a connecting frame (4) being installed at the bottom of the operating table (6), the connecting frame (4) being sleeved on the rectangular column (3) and being detachably connected, and the electric push rod (10) being able to realize the up and down movement of the rectangular column (3) and the operating table (6) when working.

2. The lifting mechanism for an electric operating table according to claim 1, characterized in that: in: The fixed end of the electric push rod (10) is fixed on the base (1), and the output end of the electric push rod (10) is fixedly connected to the bottom of the rectangular column (3).

3. The lifting mechanism for an electric operating table according to claim 1, characterized in that: in: The connection frame (4) is provided with a slidably arranged and repositionable latch (5), the rectangular column (3) is provided with a latch groove (9), and the latch (5) is slidably connected in the latch groove (9).

4. The lifting mechanism for an electric operating table according to claim 3, characterized in that: in: A spring (8) is fixedly connected to the latch pin (5), and the other end of the spring (8) is fixedly connected to the connection frame (4).

5. The lifting mechanism for an electric operating table according to claim 1, characterized in that: in: Two triangular prisms (7) are fixed on the connection frame (4), and the triangular prisms (7) are fixedly connected to the bottom of the operating table (6).

6. The lifting mechanism for an electric operating table according to claim 5, characterized in that: in: The triangular prism (7) is fixedly connected to the triangular prism (7) and the connection frame (4) by welding.

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