Medical anatomy surgical instrument rack

Abstract

The invention belongs to the technical field of surgical instrument racks, and relates to a medical anatomy surgical instrument rack. The device comprises a placing frame, strip-shaped plates and clamping plates, a plurality of sliding grooves are formed in the placing frame at intervals, the strip-shaped plates are arranged in the sliding grooves in an up-down sliding mode, vertical rods are fixed to the lower ends of the strip-shaped plates, the clamping plates are rotationally connected to the lower ends of the vertical rods through first rotating shafts, and connecting plates are elastically and rotationally arranged on the placing frame; a spring is fixedly connected between the connecting plate and the strip-shaped plate; the strip-shaped plate is pressed downwards, and recesses are formed in the two sides of the surgical instrument, so that the surgical instrument is convenient to take. When the strip-shaped plate is pressed downwards and the clamping plate moves downwards, the clamping plate rotates clockwise under the action of the gravity of the clamping plate till the clamping plate is in a vertical state, the limiting face abuts against the connecting plate, the strip-shaped plate is kept in a sunken state, and surgical instruments can be conveniently taken at any time in the surgical process. When the strip-shaped plates need to be reset, the handle is pulled down, the clamping plate is driven to reset through the connecting plate, and then the strip-shaped plates are reset. Operation is simple and convenient.

Description

Technical Field

[0001] The invention belongs to the technical field of surgical instrument racks and relates to a medical anatomical surgical instrument rack. Background Art

[0002] Medical anatomy is an important branch of the medical field. It involves an in-depth understanding of the human body structure and precise surgical operations, enabling surgeons to accurately understand the structure of the human body and provide an accurate anatomical basis for surgical treatment.

[0003] When performing a surgical operation or medical dissection, a variety of surgical instruments are required. These instruments are finely designed and are used to perform various specific surgical tasks, such as cutting, clamping, grasping, suturing, etc. In order to ensure that surgical instruments can be easily taken during the operation, the surgical instruments are classified and placed on the surgical instrument rack, and then picked up by a dedicated person. Usually, the surgical instruments are placed flat on the instrument rack, and the surgical instruments are close to the instrument rack. Because medical staff are equipped with special gloves throughout the process, it is difficult for medical staff to pick up flat or thin surgical instruments quickly and easily.

[0004] In order to solve the above problems, the present invention proposes a medical anatomical surgical instrument rack. Summary of the invention

[0005] In order to solve the problems existing in the background technology, the present invention proposes a medical anatomical surgical instrument rack.

[0006] In order to achieve the above-mentioned purpose, the technical scheme adopted by the present invention is as follows: a medical anatomical surgical instrument rack comprises a placing rack, a strip plate and a clamping plate, the placing rack is provided with a plurality of slide grooves at intervals, a strip plate is provided in each slide groove for sliding up and down, a vertical rod is fixed at the lower end of the strip plate, the clamping plate is rotatably connected to the lower end of the vertical rod by a first rotating shaft, and a connecting plate is elastically rotatably provided on the placing rack; a spring is fixedly connected between the connecting plate and the strip plate; initially, the clamping plate and the connecting plate are fitted and both are in a horizontal state, the strip plate is pressed downward, the vertical rod moves downward, and the clamping plate rotates to a vertical state under the action of its own gravity until the upper end surface of the clamping plate conflicts with the connecting plate; when resetting the plurality of strip plates, the connecting plate is rotated downward clockwise, the clamping plate is rotated counterclockwise and fitted with the connecting plate, and then the connecting plate is released, the connecting plate is reset and rotated, and under the action of the spring, the strip plate moves up and the clamping plate resets.

[0007] Furthermore, a limiting surface and a rounded transition surface are provided at the upper end of the card plate, the limiting surface is located at the upper end surface of the card plate and is a plane, one end of the rounded transition surface is connected to the limiting surface, and the rounded transition surface is located at the upper right corner of the card plate.

[0008] Furthermore, a limit assembly for limiting the rotation angle of the card plate is provided between the card plate and the first rotating shaft, and the limit assembly includes a guide groove and a stop block, the guide groove is opened on the circumferential surface of the first rotating shaft, and the stop block is slidably arranged in the guide groove and fixedly connected to the card plate.

[0009] Furthermore, a push block is fixedly provided on the lower end surface of the connecting plate, and a slot cooperating with the push block is formed on the clamping plate.

[0010] Furthermore, a fixing block for limiting the connection plate is fixed on the placement rack.

[0011] Furthermore, a handle is provided on the lower end surface of the connecting plate.

[0012] Furthermore, the connecting plate is rotatably connected to the placement rack via a second rotating shaft, a torsion spring is provided between the connecting plate and the placement rack, and the torsion spring is sleeved on the second rotating shaft.

[0013] Compared with the prior art, the present invention has the following beneficial effects: the strip plate is pressed down to form depressions on both sides of the surgical instrument, which is convenient for taking the surgical instrument. When the strip plate is pressed down, the clamping plate moves downward and rotates clockwise under the action of its own gravity until the clamping plate is in a vertical state, and the limiting surface abuts against the connecting plate, so that the strip plate remains in a sunken state, which is convenient for taking the surgical instrument at any time during the operation.

[0014] When multiple strip boards need to be reset, pull down the handle, drive the card board to reset through the connecting plate, and then reset the strip boards. The operation is simple and convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0016] Figure 2 is a partial cross-sectional view of the present invention;

[0017] Figure 3 The present invention Figure 2 A magnified view of part A;

[0018] Figure 4 It is a schematic diagram of the bottom structure of the placement table in the present invention;

[0019] Figure 5 is a cross-sectional view of a placement table in the present invention;

[0020] Figure 6 It is a structural schematic diagram of the vertical rod in the present invention;

[0021] Figure 7 It is a schematic diagram of the state in which the strip plate in the present invention sinks;

[0022] Figure 8It is a structural schematic diagram of the present invention when the card board is in a vertical rotation state;

[0023] Fig. 9 The present invention Figure 8 A magnified view of part B;

[0024] Fig.10 This is a schematic diagram of the state after the connecting plate in the present invention is rotated by a certain angle;

[0025] Fig.11 The present invention Fig.10 Enlarged schematic diagram of part C in FIG.

[0026] In the figure: 1. placement rack; 2. strip plate; 3. slide groove; 4. spring; 5. clearance hole; 6. vertical rod; 7. first rotating shaft; 8. connecting plate; 9. clamping plate; 10. handle; 11. fixing block; 12. second rotating shaft; 13. guide groove; 14. stop block; 15. limiting surface; 16. rounded transition surface; 17. push block; 18. slot. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0028] like Figure 1-Figure 11 The medical anatomical surgical instrument rack shown.

[0029] Embodiment 1: The technical solution adopted by the present invention is as follows: A medical anatomical surgical instrument rack, comprising a placement rack 1, a strip plate 2, a connecting plate 8 and a clamping plate 9. The placement rack 1 comprises legs and a placement table horizontally mounted on the legs. The placement table is provided with a plurality of slide grooves 3 parallel to each other. A strip plate 2 is slidably arranged in each slide groove 3. A vertical rod 6 is fixedly connected to the lower end of the strip plate 2, and a first rotating shaft 7 is fixedly connected to the lower end of the vertical rod 6, on which a clamping plate 9 is rotatably sleeved. The axis of the first rotating shaft 7 is perpendicular to the length direction of the strip plate 2. As shown in FIG. Figure 3 As shown, when the cardboard 9 is in a horizontal state, the length of the cardboard 9 on the left side of the first rotating shaft 7 is greater than the length of the right side of the first rotating shaft 7, that is, the center of mass of the cardboard 9 is located on the right side of the first rotating shaft 7. When the cardboard 9 loses its limit, the cardboard 9 rotates under the action of its own gravity until it is in a vertical state.

[0030] A limit assembly is provided between the first rotating shaft 7 and the clamping plate 9, and the limit assembly is used to limit the rotation angle of the clamping plate 9 so that the clamping plate 9 can only rotate 90 degrees.

[0031] The limiting assembly includes a stopper 14 and a guide groove 13. The guide groove 13 is provided on the circumferential surface of the first rotating shaft 7, and the stopper 14 is slidably arranged in the guide groove 13. The stopper 14 is fixedly connected to the clamping plate 9.

[0032] like Figure 8 As shown, the upper end of the card plate 9 is provided with a limited surface 15 and a rounded transition surface 16. The limited surface 15 is located at the upper end surface of the card plate 9 and is a plane, and the rounded transition surface 16 is located at the upper right corner of the card plate 9, and one end of the rounded transition surface 16 is connected to the limited surface 15.

[0033] The connecting plate 8 is rotatably arranged at the bottom of the placement frame 1, and the connecting plate 8 is located above the card plate 9, and the connecting plate 8 has a limiting function on the card plate 9. Specifically, the left end of the connecting plate 8 is rotatably connected to the placement table through the second rotating shaft 12, and a torsion spring is sleeved on the second rotating shaft 12, and the torsion spring is fixedly connected between the connecting plate 8 and the placement table. A clearance hole 5 is opened on the connecting plate 8, and the vertical rod 6 passes through the clearance hole 5. The axis of the second rotating shaft 12 is perpendicular to the length direction of the strip plate 2. A fixed block 11 is fixedly installed on the placement table. When the connecting plate 8 is in a horizontal state, the upper end surface of the connecting plate 8 is against the fixed block 11, and the fixed block 11 limits the position of the connecting plate 8 to prevent the connecting plate 8 from further rotating upward.

[0034] A handle 10 is fixedly mounted on the lower end surface of the connecting plate 8 , and the connecting plate 8 can be easily rotated by the handle 10 .

[0035] The vertical rod 6 is sleeved with a spring 4, which is fixedly connected between the strip plate 2 and the connecting plate 8. Under the action of the spring 4, the clamping plate 9 and the connecting plate 8 are against each other.

[0036] Working principle: Initially, under the action of the torsion spring, the connecting plate 8 is in a horizontal state and abuts against the fixing block 11. The clamping plate 9 is in a horizontal state and abuts against the connecting plate 8. The upper end surface of the strip plate 2 is flush with the upper end surface of the placement table.

[0037] When in use, surgical instruments are placed on the placement rack 1 in sequence, so that the surgical instruments are perpendicular to the length direction of the strip plate 2. When the surgical instruments need to be taken during surgery, the strip plate 2 is pressed with fingers to move the strip plate 2 downward, forming depressions on both sides of the surgical instruments to facilitate the taking of the surgical instruments.

[0038] like Figure 8As shown, when the strip plate 2 moves downward, the vertical rod 6 moves downward, the first rotating shaft 7 moves downward, the card plate 9 rotates under the action of its own gravity, the right side of the card plate 9 gradually moves downward, the card plate 9 gradually changes to a vertical state, and the spring 4 is gradually compressed. When the card plate 9 is in a vertical state, the limiting surface 15 abuts against the connecting plate 8, and the stopper 14 abuts against one end wall of the guide groove 13. Then release the pressure on the strip plate 2. At this time, under the action of the spring 4, the strip plate 2 has a tendency to move upward, but due to the limiting of the connecting plate 8, the strip plate 2 is kept in a sunken state, which is convenient for medical staff to take surgical instruments.

[0039] If a small surgical instrument falls on the sunken strip plate 2, it is necessary to pull down the clamping plate 9 to separate the upper end surface of the clamping plate 9 from the connecting plate 8, and then rotate the clamping plate 9 to gradually change the clamping plate 9 to a horizontal state. Under the action of the spring 4, the clamping plate 9 moves up, and then the strip plate 2 moves up to a position flush with the placement table, and then the surgical instrument can be moved to a suitable position.

[0040] When the operation is completed, the tabletop on the placement rack 1 needs to be cleaned and disinfected, and the plurality of strip plates 2 need to be reset. Fig.10 As shown, pull the handle 10 downward to rotate the connecting plate 8 downward. At the beginning, since the card plate 9 cannot rotate clockwise under the action of the guide groove 13, the connecting plate 8 will push the card plate 9 downward, and the contact position between the card plate 9 and the connecting plate 8 changes from the limiting surface 15 to the rounded transition surface 16. When the lower end surface of the connecting plate 8 contacts the rounded transition surface 16, the connecting plate 8 squeezes the rounded transition surface 16. Since the card plate 9 has a tendency to move upward under the action of the spring 4, the card plate 9 slides along the lower end surface of the connecting plate 8, and the card plate 9 rotates counterclockwise around the first rotating shaft 7, so that the upper end surface of the card plate 9 gradually fits with the lower end surface of the connecting plate 8. At this time, the left end of the card plate 9 is on the left side of the first rotating shaft 7. Thereafter, release the handle 10, and under the action of the torsion spring, the connecting plate 8 rotates counterclockwise. Under the action of the spring 4, the strip plate 2 moves upward, the first rotating shaft 7 moves upward, and the rounded transition surface 16 at the upper end of the clamping plate 9 slides along the lower end surface of the connecting plate 8, and then the clamping plate 9 rotates counterclockwise.

[0041] Until the clamping plate 9 returns to the horizontal state, the connecting plate 8 returns to the horizontal state.

[0042] Embodiment 2: This embodiment is an improvement based on embodiment 1.

[0043] like Fig.11 As shown, a push block 17 is fixedly connected to the lower end surface of the connecting plate 8, and a slot 18 is provided on the clamping plate 9. When the clamping plate 9 and the connecting plate 8 are both in a horizontal state, the push block 17 is in the slot 18. When the clamping plate 9 is in a vertical state, the push block 17 is located on the right side of the clamping plate 9.

[0044] When the strip plate 2 needs to be reset, the handle 10 is pulled down and the connecting plate 8 rotates clockwise around the second rotation axis 12. When the push block 17 contacts the card plate 9, the connecting plate 8 pushes the card plate 9 through the push block 17 to make the card plate 9 rotate counterclockwise around the first rotation axis 7 until the card plate 9 and the connecting plate 8 are in contact.

[0045] Then release the handle 10, and the connecting plate 8 rotates counterclockwise under the action of the torsion spring until it returns to the initial state. The spring 4 drives the strip plate 2 to move upward, the first rotating shaft 7 moves upward, and the rounded transition surface 16 at the upper end of the clamping plate 9 slides along the lower end surface of the connecting plate 8, and then the clamping plate 9 rotates counterclockwise until the connecting plate 8 returns to the initial state, and at this time the strip plate 2 returns to the initial state.

[0046] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A medical anatomical surgical instrument stand, characterized in that: The invention comprises a placing frame (1), a strip plate (2) and a card plate (9); the placing frame (1) is provided with a plurality of slide grooves (3) at intervals; a strip plate (2) is provided in each slide groove (3) for sliding up and down; a vertical rod (6) is fixed at the lower end of the strip plate (2); the card plate (9) is rotatably connected to the lower end of the vertical rod (6) via a first rotating shaft (7); a connecting plate (8) is elastically rotatably provided on the placing frame (1); a spring (4) is fixedly connected between the connecting plate (8) and the strip plate (2); initially, the card plate (9) and the connecting plate (8) are in a state of being ... ) are in close contact with each other and are all in a horizontal state, the strip plate (2) is pressed downward, the vertical rod (6) moves downward, and the card plate (9) rotates toward a vertical state under the action of its own weight until the upper end surface of the card plate (9) contacts the connecting plate (8); when the plurality of strip plates (2) are reset, the connecting plate (8) is rotated clockwise downward, the card plate (9) is rotated counterclockwise and is in close contact with the connecting plate (8), and then the connecting plate (8) is released, the connecting plate (8) is reset and rotated, and under the action of the spring (4), the strip plate (2) moves upward, and the card plate (9) is reset.

2. The medical anatomical surgical instrument rack according to claim 1, characterized in that: A limiting surface (15) and a rounded transition surface (16) are provided at the upper end of the card plate (9); the limiting surface (15) is located at the upper end surface of the card plate (9) and is a plane; one end of the rounded transition surface (16) is connected to the limiting surface (15); and the rounded transition surface (16) is located at the upper right corner of the card plate (9).

3. The medical anatomical surgical instrument stand according to claim 1 or 2, characterized in that: A limit assembly for limiting the rotation angle of the clamping plate (9) is arranged between the clamping plate (9) and the first rotating shaft (7), and the limit assembly comprises a guide groove (13) and a stopper (14), wherein the guide groove (13) is arranged on the circumferential surface of the first rotating shaft (7), and the stopper (14) is slidably arranged in the guide groove (13) and fixedly connected to the clamping plate (9).

4. The medical anatomical surgical instrument stand according to claim 1, characterized in that: A push block (17) is fixedly arranged on the lower end surface of the connecting plate (8), and a slot (18) cooperating with the push block (17) is formed on the clamping plate (9).

5. The medical anatomical surgical instrument stand according to claim 1, characterized in that: A fixing block (11) for limiting the position of the connecting plate (8) is fixed on the placement rack (1).

6. The medical anatomical surgical instrument stand according to claim 1, characterized in that: The lower end surface of the connecting plate (8) is provided with a handle (10).

7. The medical anatomical surgical instrument stand according to claim 1, characterized in that: The connecting plate (8) is rotatably connected to the placement rack (1) via a second rotating shaft (12); a torsion spring is provided between the connecting plate (8) and the placement rack (1), and the torsion spring is sleeved on the second rotating shaft (12).

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