An operating room care tray stand

Abstract

The utility model relates to tray frame technical field discloses a kind of operating room nursing tray frame, including outer pole, extrusion bolt, support plate mechanism, slip ring and drawstring, the inner pole is slidably sleeved in the outer pole inner wall, the round block is slidably sleeved in the lower side position of the outer pole inner wall, the support disc is fixedly arranged in the outer pole lower end face, the support block is fixedly arranged in the inner pole upper end face, the adjusting groove is set in the middle position of the support block outer end face, the adjusting ring is slidably sleeved in the adjusting groove outer end face. In the utility model, drag support plate mechanism upwards, let adjusting ring ascend tooth block leave tooth groove, after rotating support plate mechanism and adjusting to suitable angle, release support plate mechanism, adjusting ring drop its below tooth block and re-enter tooth groove inside, so that support plate mechanism angle adjustment is more convenient, instrument tray placed in the tray main part is pulled by tension spring and pulled protruding disc to compress, effectively avoid instrument tray drop.

Description

Technical Field

[0001] This utility model relates to the field of tray rack technology, and in particular to an operating room nursing tray rack. Background Technology

[0002] When doctors perform surgery on patients in the operating room, they need to use multiple instruments. These instruments are all placed inside the instrument tray, which is placed on a nursing tray rack. The nursing tray rack is mainly used to organize and store the instruments, medicines and other items needed for nursing care. Most tray racks are made of materials such as stainless steel, aluminum alloy or plastic, which have good corrosion resistance and cleanability.

[0003] Most existing tray racks are fixed to uprights by support rods. Instrument trays are placed directly on the tray rack without structural fixation, which makes them prone to falling off upon impact. Furthermore, adjusting the angle of such tray racks requires lifting the entire tray rack for rotation, which is inconvenient. Therefore, those skilled in the art have provided an operating room care tray rack to solve the problems mentioned in the background art. Utility Model Content

[0004] The purpose of this utility model is to overcome the shortcomings of the existing technology and propose an operating room nursing tray rack that facilitates the adjustment of the support plate mechanism and effectively prevents the instrument tray on the support plate mechanism from falling off.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an operating room nursing tray frame, comprising an outer rod, a compression bolt, a support plate mechanism, a slip ring, and a pull rope. An inner rod is slidably sleeved on the inner wall of the outer rod, and a circular block is slidably sleeved on the lower side of the inner wall of the outer rod. A support plate is fixedly mounted on the lower end face of the outer rod, and a support block is fixedly mounted on the upper end face of the inner rod. An adjustment groove is formed near the middle of the outer end face of the support block, and an adjustment ring is slidably sleeved on the outer end face of the adjustment groove. Multiple toothed blocks are fixedly mounted on the lower end face of the adjustment ring, and multiple toothed grooves are formed on the bottom surface of the adjustment groove. A foot plate is fixedly mounted on the front end face of the slip ring.

[0006] The support plate mechanism includes a pallet body and a protruding plate. Four extension plates are fixedly installed on both sides of the front end face of the protruding plate, and a pull spring is fixedly installed on the front end face of each of the four extension plates. Soft blocks are fixedly installed on both sides of the front inner wall of the pallet body and on both sides of the rear inner wall of the protruding plate.

[0007] Furthermore, an outer sleeve is fixedly fitted on the upper side of the outer end face of the outer rod, the extrusion bolt is threaded on the front side of the outer sleeve, and the extrusion bolt is movably mounted on the front end face of the inner rod.

[0008] Furthermore, a sliding groove is provided on the lower side of the front end face of the outer rod, and a connecting block is fixedly provided between the slip ring and the circular block, and the connecting block is slidably disposed on the inner wall of the sliding groove.

[0009] Furthermore, multiple anti-slip pads are fixedly provided on the lower end face of the support plate, and the slip ring is slidably sleeved on the lower side of the outer end face of the outer rod.

[0010] Furthermore, a support rod is fixedly provided on the front end face of the adjusting ring, and the support rod is fixedly located at the middle position of the lower end face of the tray body.

[0011] Furthermore, one end of the pull rope is fixedly mounted on the upper surface of the circular block, and the other end of the pull rope is fixedly mounted at the middle position of the rear end face of the protruding disc. The pull rope is slidably mounted on the inner rod and the inner wall of the support block.

[0012] Furthermore, a lower frame is fixedly provided on the lower end face of the tray body, and three connecting rods are provided between the inner wall of the lower frame and the support rod.

[0013] Furthermore, the rear end face of the tray body is provided with four inner grooves, the four extension plates are slidably disposed on the inner walls of the four inner grooves, and the four pull springs are fixedly disposed on the front inner walls of the four inner grooves.

[0014] This utility model has the following beneficial effects:

[0015] 1. The present invention proposes an operating room nursing tray frame. By dragging the support plate mechanism upward, the adjusting ring rises and the toothed block leaves the tooth groove. By rotating the support plate mechanism, the adjusting ring rotates inside the adjusting groove. After adjusting to a suitable angle, the support plate mechanism is released, and the adjusting ring descends and the toothed block below it re-engages into the tooth groove, making it more convenient to adjust the angle of the support plate mechanism.

[0016] 2. The operating room nursing tray frame proposed in this utility model involves stepping on a footplate, which pulls a pull rope via a round block. The pull rope pulls a protruding disc, which is connected to the tray body via an extension plate. The extended protruding disc causes the extension plate to pull a pull spring, thereby increasing the usable area of ​​the tray body. After the instrument tray is placed inside the tray body, the pull rope is released, and the pull spring pulls the extension plate. The protruding disc presses against the end face of the instrument tray, and the part in contact with the instrument tray is a soft block, which effectively prevents the instrument tray from falling off the support plate mechanism. Attached Figure Description

[0017] Figure 1 This is an isometric schematic diagram of the present invention;

[0018] Figure 2 This is a bottom view of the present invention;

[0019] Figure 3 This is a side sectional view of the present invention;

[0020] Figure 4 For the present utility model Figure 2 Enlarged view of point A;

[0021] Figure 5 This is a side sectional view of the support plate mechanism of this utility model.

[0022] Legend:

[0023] 1. Support plate mechanism; 2. Pull rope; 3. Support block; 4. Adjustment groove; 5. Adjustment ring; 6. Tooth groove; 7. Inner rod; 8. Outer rod; 9. Outer rod; 10. Extrusion bolt; 11. Step plate; 12. Slide groove; 13. Support plate; 14. Support rod; 15. Connecting block; 16. Slip ring; 17. Anti-slip pad; 19. Round block; 101. Pallet body; 102. Protruding plate; 103. Extension plate; 104. Lower frame; 105. Connecting rod; 106. Soft block; 107. Inner groove; 108. Pull spring. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] Reference Figure 1 , Figure 2 , Figure 3 , Figure 4 An embodiment of this utility model provides: an operating room nursing tray frame, including an outer rod 9, a compression bolt 10, a support plate mechanism 1, a slip ring 16 and a pull rope 2. An inner rod 7 is slidably sleeved on the inner wall of the outer rod 9. A round block 19 is slidably sleeved on the lower side of the inner wall of the outer rod 9. A support plate 13 is fixedly installed on the lower end face of the outer rod 9. A support block 3 is fixedly installed on the upper end face of the inner rod 7. An adjustment groove 4 is opened at the middle position on the outer end face of the support block 3. An adjustment ring 5 is slidably sleeved on the outer end face of the adjustment groove 4. Multiple toothed blocks are fixedly installed on the lower end face of the adjustment ring 5. Multiple toothed grooves 6 are opened on the inner bottom surface of the adjustment groove 4. A foot plate 11 is fixedly installed on the front end face of the slip ring 16.

[0026] An outer sleeve 8 is fixedly fitted on the upper side of the outer end face of the outer rod 9. A compression bolt 10 is threaded onto the front side of the outer sleeve 8. The compression bolt 10 is movably set on the front end face of the inner rod 7. A sliding groove 12 is opened on the lower side of the front end face of the outer rod 9. A connecting block 15 is fixedly set between the sliding ring 16 and the round block 19. The connecting block 15 is slidably set on the inner wall of the sliding groove 12. Multiple anti-slip pads 17 are fixedly set on the lower end face of the support plate 13. The sliding ring 16 is slidably fitted on the lower side of the outer end face of the outer rod 9. A support rod 14 is fixedly set on the front end face of the adjusting ring 5. The support rod 14 is fixedly set on the middle of the lower end face of the tray body 101. One end of the pull rope 2 is fixedly set on the upper end face of the round block 19. The other end of the pull rope 2 is fixedly set on the middle of the rear end face of the protruding plate 102. The pull rope 2 is slidably set on the inner wall of the inner rod 7 and the support block 3.

[0027] Specifically, when using this tray frame, first rotate the clamping bolt 10 to loosen the fixation of the inner rod 7, slide the inner rod 7 to adjust the height of the support plate mechanism 1, and then rotate the clamping bolt 10 again to press the front end of the inner rod 7 to form a fixation, making it easier to adjust the height of the support plate mechanism 1. The tray frame stands on the ground through the support plate 13, and an anti-slip pad 17 is provided under the support plate 13 to reduce the possibility of the tray frame slipping. Then, drag the support plate mechanism 1 upward to allow the adjusting ring 5 to release the engagement of the rising tooth block with the tooth groove 6. Rotate the support plate mechanism 1 to adjust the angle and release the support plate mechanism 1. The tooth block under the adjusting ring 5 re-engages into the tooth groove 6, making it easier to adjust the angle of the support plate mechanism 1. Furthermore, stepping on the footplate 11 will cause the sliding ring 16 connected to the footplate 11 to drive the round block 19 to descend inside the outer rod 9 through the connecting block 15. The round block 19 is pulled by the pull rope 2 to the protruding plate 102, making it easier to place the instrument tray inside the support plate mechanism 1.

[0028] Reference Figure 2 , Figure 3 , Figure 5 The pallet support mechanism 1 includes a pallet body 101 and a protruding plate 102. Four extension plates 103 are fixedly installed on both sides of the front end face of the protruding plate 102. Pulling springs 108 are fixedly installed on the front end face of each of the four extension plates 103. Soft blocks 106 are fixedly installed on both sides of the front inner wall of the pallet body 101 and on both sides of the rear inner wall of the protruding plate 102. A lower frame 104 is fixedly installed on the lower end face of the pallet body 101. Three connecting rods 105 are installed between the inner wall of the lower frame 104 and the support rod 14. Four inner grooves 107 are opened on the rear end face of the pallet body 101. The four extension plates 103 are slidably installed on the inner walls of the four inner grooves 107 respectively. The four pull springs 108 are fixedly installed on the front inner walls of the four inner grooves 107 respectively.

[0029] Specifically, the protruding disc 102 is connected to the tray body 101 via an extension plate 103. A pull spring 108 is fixed between the extension plate 103 and the inner groove 107. The extended protruding disc 102 will drive the extension plate 103 to pull the pull spring 108, thereby increasing the usable range of the tray body 101. After the instrument tray is placed inside the tray body 101, the pull rope 2 is released, and the pull spring 108 pulls the extension plate 103. The protruding disc 102 presses against the end face of the instrument tray, and the soft block 106 is in contact with the instrument tray, which effectively prevents the instrument tray from falling off the support plate mechanism 1. In addition, a lower frame 104 is provided below the support plate mechanism 1. The lower frame 104 is connected to the support rod 14 via a connecting rod 105, making the support plate mechanism 1 more stable.

[0030] Working principle: When using this pallet rack, first rotate the clamping bolt 10 to loosen the fixation of the inner rod 7, slide the inner rod 7 to adjust the height of the support plate mechanism 1, and rotate the clamping bolt 10 again to press the front end of the inner rod 7 to form a fixation. The pallet rack stands on the ground through the support plate 13, and an anti-slip pad 17 is set under the support plate 13 to reduce the possibility of the pallet rack slipping. Then, drag the support plate mechanism 1 upward to allow the adjusting ring 5 to release the tooth block from the tooth groove 6. Rotate the support plate mechanism 1 to adjust the angle and release the support plate mechanism 1. The tooth block under the adjusting ring 5 re-engages into the tooth groove 6, allowing the support plate mechanism 1 to be adjusted.

[0031] Secondly, when placing the tray, stepping on the foot pedal 11 causes the circular block 19 to descend via the connecting block 15. The circular block 19 then pulls the protruding disc 102 via the pull rope 2, pulling the protruding disc 102 out of the instrument tray and placing it inside the tray body 101. Releasing the foot pedal 11 pulls the spring 108 to pull the extension plate 103, causing the protruding disc 102 to press against the end face of the instrument tray. The protruding disc 102 and the tray body 101 are equipped with soft blocks 106, which press against the end face of the instrument tray.

[0032] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An operating room nursing tray frame, comprising an outer rod (9), a compression bolt (10), a support plate mechanism (1), a slip ring (16), and a pull rope (2), characterized in that: The inner rod (7) is slidably sleeved on the inner wall of the outer rod (9), and a round block (19) is slidably sleeved on the lower side of the inner wall of the outer rod (9). A support plate (13) is fixedly installed on the lower end face of the outer rod (9), and a support block (3) is fixedly installed on the upper end face of the inner rod (7). An adjustment groove (4) is opened on the middle position of the outer end face of the support block (3). An adjustment ring (5) is slidably sleeved on the outer end face of the adjustment groove (4). Multiple toothed blocks are fixedly installed on the lower end face of the adjustment ring (5). Multiple toothed grooves (6) are opened on the bottom surface of the inner surface of the adjustment groove (4). A step plate (11) is fixedly installed on the front end face of the sliding ring (16). The support plate mechanism (1) includes a pallet body (101) and a protruding plate (102). Four extension plates (103) are fixedly provided on both sides of the front end face of the protruding plate (102). Pulling springs (108) are fixedly provided on the front end face of the four extension plates (103). Soft blocks (106) are fixedly provided on both sides of the front inner wall of the pallet body (101) and on both sides of the rear inner wall of the protruding plate (102).

2. The operating room nursing tray rack according to claim 1, characterized in that: The outer rod (9) is fixedly fitted with an outer sleeve (8) on the upper side of its outer end face. The extrusion bolt (10) is threaded on the front side of the outer sleeve (8). The extrusion bolt (10) is movably set on the front end face of the inner rod (7).

3. The operating room nursing tray rack according to claim 1, characterized in that: A groove (12) is provided on the lower side of the front end face of the outer rod (9). A connecting block (15) is fixedly provided between the slip ring (16) and the round block (19). The connecting block (15) is slidably disposed on the inner wall of the groove (12).

4. The operating room nursing tray rack according to claim 1, characterized in that: The lower end face of the support plate (13) is fixedly provided with multiple anti-slip pads (17), and the slip ring (16) is slidably sleeved on the lower side of the outer end face of the outer rod (9).

5. The operating room nursing tray rack according to claim 1, characterized in that: The front end face of the adjusting ring (5) is fixedly provided with a support rod (14), which is fixedly located at the middle position of the lower end face of the tray body (101).

6. The operating room nursing tray rack according to claim 1, characterized in that: One end of the pull rope (2) is fixedly set on the upper surface of the round block (19), and the other end of the pull rope (2) is fixedly set at the middle position of the rear end face of the protruding disc (102). The pull rope (2) is slidably set on the inner wall of the inner rod (7) and the support block (3).

7. The operating room nursing tray rack according to claim 1, characterized in that: A lower frame (104) is fixedly provided on the lower end face of the tray body (101), and three connecting rods (105) are provided between the inner wall of the lower frame (104) and the support rod (14).

8. The operating room nursing tray rack according to claim 1, characterized in that: The rear end face of the tray body (101) is provided with four inner grooves (107), and four extension plates (103) are respectively slidably disposed on the inner wall of the four inner grooves (107). Four pull springs (108) are respectively fixedly disposed on the front inner wall of the four inner grooves (107).

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