Anti-falling gynecological nursing article shelf

Abstract

The utility model discloses an anti-falling gynecological nursing article rack, relates to the technical field of medical instruments, and provides the following scheme that the anti-falling gynecological nursing article rack comprises a placing rack, a placing plate is fixedly connected to the outer wall of the placing rack, a positioning assembly is arranged on the inner wall of the placing plate, and the positioning assembly comprises a threaded rod rotationally connected with the inner wall of the placing plate; the storage rack comprises a storage plate and a positioning rod slidably connected with the inner wall of the storage plate, and one end of a threaded rod is fixedly connected with a knob attached to the outer wall of the storage plate. And the situation that articles shake in the placing plate and fall off is prevented, a rotary knob can be rotated to drive a positioning rod to slide along the inner wall of a sliding groove through rotation of a threaded rod according to the outline of the size of the outer wall of the articles, the effect of clamping and fixing instruments placed on the placing plate is achieved, and the effect of improving the placing stability of the nursing articles on the article shelf is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of medical equipment, in particular to an anti-falling gynecological nursing article rack. Background Art

[0002] The emergency department is the department in the hospital with the highest concentration of critically ill patients, the most diseases, and the heaviest rescue and management tasks. It is the only way for all emergency patients to be admitted to the hospital for treatment. The work of the emergency department can be said to be a microcosm of the overall work of the hospital. With the continuous development of the transportation industry, the number of people encountering traffic accidents continues to rise. When providing emergency treatment to patients in traffic accidents, a movable splint is needed to fix the patient's fracture site, and then the splint is wrapped and fixed with a cable tie.

[0003] After searching, according to the patent network CN116966040A, a retractable gynecological care item placement rack is announced, including a base, a drive box is provided in the middle of the upper end surface of the base, a lifting sleeve is provided at the upper end of the drive box, a threaded rod is provided inside the lifting sleeve, a rotating shaft sleeve is provided at the top of the outer wall of the lifting sleeve, a fixed plate is provided at the top of the outer side surface of the threaded rod, and storage layers for gynecological care items can be detachably installed on the rotating shaft sleeve and the fixed plate; a driving mechanism for storing or unfolding the two storage layers is provided in the drive box, and the retractable gynecological care item placement rack detachably splices the placement plates together, arranges them in layers, and then installs them on the liftable lifting sleeve and threaded rod. When in use, gynecological care products are stored through the placement plates, so that users can conveniently take the care products.

[0004] However, when the nursing item rack in the prior art is in use, the use space of the placement plate is often relatively fixed, and the adjustability of the placement space inside the placement plate is not high, so that when medical devices of different sizes are placed, the clamping and fixing effect of devices of different sizes is not high, so that when the item rack is moved for use, the nursing equipment may fall due to shaking, which does not meet people's use needs. Therefore, a gynecological nursing item rack that prevents falling is needed. Utility Model Content

[0005] The utility model aims to provide a gynecological care item rack that prevents falling, which solves the problem in the prior art that when medical instruments of different sizes are placed, the clamping and fixing effect of instruments of different sizes is not high.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an anti-drop gynecological care item rack, comprising a placement rack, the outer wall of the placement rack is fixedly connected to a placement plate, the inner wall of the placement plate is provided with a positioning assembly, the positioning assembly comprises a threaded rod rotatably connected to the inner wall of the placement plate, and a positioning rod slidably connected to the inner wall of the placement plate, one end of the threaded rod is fixedly connected to a knob that fits the outer wall of the placement plate, a sliding groove is provided at the connection portion between the inner wall of the placement rack and the placement plate, the bottom of the placement rack is rotatably connected to a bevel gear set, and the rotation center of the bevel gear set is passed through A servo motor is fixedly connected to the rotating shaft, and a worm gear is fixedly connected to the outer wall of the bevel gear set through the rotating shaft and is rotatably connected to the bottom of the placing rack. The outer wall of the placing rack is meshed with a worm wheel rotatably connected to the bottom of the placing rack. The rotation center of the worm wheel is fixedly connected to a swing rod rotatably connected to the bottom of the placing rack through the rotating shaft, and a lifting rod slidably connected to the bottom of the placing rack is slidably connected to the outer wall of the swing rod. A fixing groove is provided at the connection position between the bottom of the placing rack and the lifting rod, and a limiting groove is provided at the connection position between the outer wall of the swing rod and the lifting rod, and a universal roller is movably connected to the bottom of the lifting rod.

[0007] Preferably, two groups of threaded rods are provided, and the rotation directions of the two groups of threaded rods are opposite.

[0008] Preferably, the positioning rod and the threaded rod are threadedly connected.

[0009] Preferably, two groups of the worm and the worm wheel are provided, and the rotation directions of the two groups of the worm and the worm wheel are arranged in opposite directions.

[0010] Preferably, the rotation center of the swing lever and the rotation center of the worm gear are arranged to overlap with each other.

[0011] Preferably, four groups of the swing rods and universal rollers are provided, and the positions of the four groups of the swing rods and universal rollers are distributed around the placement rack.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. By setting the positioning rod, when placing gynecological care instruments on the item rack, in order to improve the stability of the items on the placement board and prevent the items from shaking and falling on the placement board, the knob can be turned according to the contour of the outer wall size of the item. Through the rotation of the threaded rod, the positioning rod is driven to slide along the inner wall of the slide groove, thereby clamping and fixing the instruments placed on the placement board, thereby achieving the effect of improving the stability of the care items placed on the item rack.

[0014] 2. By setting a lifting rod, when the item rack is moved by the roller, in order to improve the stability of the item rack for caring for patients in different positions and prevent the item rack from shaking or tipping over due to accidental contact, after the item rack is moved, the servo motor can be turned on to drive the worm to rotate through the rotation of the bevel gear set. The rotation of the worm drives the swing rod to rotate through the connection of the worm wheel. The rotation of the swing rod drives the lifting rod to move up and down along the inner wall of the fixed groove through the limiting effect of the limiting groove, and drives the universal roller to adjust the height, thereby improving the stability of the item rack after it is moved. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall structure of an anti-falling gynecological nursing item rack proposed by the utility model;

[0016] Figure 2 This is a schematic diagram of the overall side view structure of an anti-falling gynecological nursing item rack proposed by the utility model;

[0017] Figure 3 This is a schematic diagram of the connection structure of the threaded rod and the positioning rod of an anti-falling gynecological nursing item rack proposed by the utility model;

[0018] Figure 4 The utility model is a schematic diagram of the connection structure of the swing rod and the lifting rod of the anti-falling gynecological nursing item rack.

[0019] In the figure: 1. placement rack; 11. placement plate; 2. positioning assembly; 21. threaded rod; 22. knob; 23. positioning rod; 24. slide groove; 3. bevel gear set; 31. servo motor; 32. worm; 33. worm wheel; 34. swing rod; 35. lifting rod; 36. limit groove; 37. fixed groove; 38. universal roller. DETAILED DESCRIPTION

[0020] 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.

[0021] Example

[0022] like Figure 1-4As shown, an anti-falling gynecological care item rack in the figure includes a placement rack 1, characterized in that: the outer wall of the placement rack 1 is fixedly connected to a placement plate 11, the inner wall of the placement plate 11 is provided with a positioning assembly 2, the positioning assembly 2 includes a threaded rod 21 rotatably connected to the inner wall of the placement plate 11, and a positioning rod 23 slidably connected to the inner wall of the placement plate 11, one end of the threaded rod 21 is fixedly connected to a knob 22 that fits the outer wall of the placement plate 11, a sliding groove 24 is provided at the connection portion between the inner wall of the placement rack 1 and the placement plate 11, the bottom of the placement rack 1 is rotatably connected to a bevel gear set 3, the rotation center of the bevel gear set 3 is fixedly connected to a servo motor 31 through a rotating shaft, the outer wall of the bevel gear set 3 is fixedly connected to a worm 32 rotatably connected to the bottom of the placement rack 1 through a rotating shaft, the outer wall of the placement rack 1 is meshed with a worm wheel 33 rotatably connected to the bottom of the placement rack 1, the rotation center of the worm wheel 33 is fixedly connected to a swing rod 34 rotatably connected to the bottom of the placement rack 1 through a rotating shaft, and the outer wall of the swing rod 34 is slidably connected to the placement rack 1, a lifting rod 35 slidably connected to the bottom of the placement rack 1, a fixing groove 37 is provided at the connection position between the bottom of the placement rack 1 and the lifting rod 35, a limiting groove 36 is provided at the connection position between the outer wall of the swing rod 34 and the lifting rod 35, and a universal roller 38 is movably connected to the bottom of the lifting rod 35. By setting the lifting rod 35, it is beneficial to drive the item rack to move by the roller. In order to improve the stability of the item rack for nursing patients in different positions and prevent the item rack from shaking and tipping over due to accidental contact, after the item rack is moved, the servo motor 31 can be turned on to drive the worm 32 to rotate through the rotation of the bevel gear set 3. The rotation of the worm 32 drives the swing rod 34 to rotate through the connection of the worm wheel 33. The rotation of the swing rod 34 drives the lifting rod 35 to move up and down along the inner wall of the fixing groove 37 through the limiting effect of the limiting groove 36, and drives the universal roller 38 to adjust the height, thereby improving the stability of the item rack after the position is moved.

[0023] Among them, Figure 3 As shown, two groups of threaded rods 21 are provided, and the rotation directions of the two groups of threaded rods 21 are opposite, which is beneficial to realize the control operation of driving the two groups of positioning rods 23 to slide relative to each other by providing two groups of threaded rods 21 with opposite rotation directions.

[0024] Among them, Figure 3 As shown, the positioning rod 23 and the threaded rod 21 are threadedly connected, and the positioning rod 23 forms a sliding structure between the threaded rod 21 and the slide groove 24, which is conducive to the rotation of the threaded rod 21, driving the positioning rod 23 to slide along the inner wall of the slide groove 24, and playing the role of clamping and fixing the equipment placed on the placement plate 11, thereby achieving the effect of improving the stability of nursing items placed on the item rack.

[0025] Among them, Figure 4As shown, two groups of worms 32 and worm wheels 33 are provided, and the rotation directions of the two groups of worms 32 and worm wheels 33 are oppositely arranged. The worm wheel 33 forms a rotating structure with the placement rack 1 through the bevel gear set 3 and the worm 32, which is beneficial to the rotation of the bevel gear set 3. Through the rotation of the worm 32, the worm wheel 33 is driven to rotate along the bottom of the placement rack 1, thereby realizing the control operation of driving the swing rod 34 to rotate.

[0026] Among them, Figure 4 As shown, the rotation center of the swing rod 34 and the rotation center of the worm gear 33 are arranged to overlap with each other, and the lifting rod 35 forms a lifting structure through the swing rod 34, the limiting groove 36 and the fixed groove 37, which is beneficial to the rotation of the swing rod 34. Through the limiting effect of the limiting groove 36, the lifting rod 35 is driven to slide along the inner wall of the fixed groove 37, thereby realizing the control operation of effectively adjusting the height of the universal roller 38.

[0027] Among them, Figure 4 As shown, four groups of swing rods 34 and universal rollers 38 are provided, and the positions of the four groups of swing rods 34 and universal rollers 38 are distributed around the placement rack 1. This is beneficial to improve the stability of the item rack after it is moved.

[0028] During use: First, when placing gynecological care instruments on the item rack, in order to improve the stability of the items placed on the placement plate 11 and prevent the items from shaking and falling on the placement plate 11, the knob 22 can be turned according to the contour of the outer wall size of the items. Through the rotation of the threaded rod 21, the positioning rod 23 is driven to slide along the inner wall of the slide groove 24, thereby clamping and fixing the instruments placed on the placement plate 11, thereby achieving the effect of improving the stability of the care items placed on the item rack.

[0029] Finally, when the item rack is moved by the roller, in order to improve the stability of the item rack for caring for patients in different positions and prevent the item rack from shaking or tipping over due to accidental contact, after the item rack is moved, the servo motor 31 can be turned on to drive the worm 32 to rotate through the rotation of the bevel gear set 3. The rotation of the worm 32, through the connection with the worm gear 33, drives the swing arm 34 to rotate. The rotation of the swing arm 34, through the limiting effect of the limiting groove 36, drives the lifting rod 35 to move up and down along the inner wall of the fixed groove 37, and drives the universal roller 38 to adjust the height, thereby improving the stability of the item rack after it is moved.

[0030] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0031] 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 gynecological care item rack that prevents falling, comprising a placement rack (1), Features: The outer wall of the placement rack (1) is fixedly connected to a placement plate (11), and the inner wall of the placement plate (11) is provided with a positioning assembly (2), the positioning assembly (2) comprises a threaded rod (21) rotatably connected to the inner wall of the placement plate (11), and a positioning rod (23) slidably connected to the inner wall of the placement plate (11), one end of the threaded rod (21) is fixedly connected to a knob (22) that fits the outer wall of the placement plate (11), a sliding groove (24) is provided at the connection portion between the inner wall of the placement rack (1) and the placement plate (11), the bottom of the placement rack (1) is rotatably connected to a bevel gear set (3), the rotation center of the bevel gear set (3) is fixedly connected to a servo motor (31) via a rotating shaft, and the bevel gear set (3) is The outer wall is fixedly connected to a worm (32) rotatably connected to the bottom of the placement rack (1) via a rotating shaft, the outer wall of the placement rack (1) is meshed with a worm wheel (33) rotatably connected to the bottom of the placement rack (1), the rotation center of the worm wheel (33) is fixedly connected to a swing rod (34) rotatably connected to the bottom of the placement rack (1) via a rotating shaft, the outer wall of the swing rod (34) is slidably connected to a lifting rod (35) slidably connected to the bottom of the placement rack (1), a fixing groove (37) is provided at the connection position between the bottom of the placement rack (1) and the lifting rod (35), a limiting groove (36) is provided at the connection position between the outer wall of the swing rod (34) and the lifting rod (35), and the bottom of the lifting rod (35) is movably connected to a universal roller (38).

2. The anti-drop gynecological care item rack according to claim 1, Features: The threaded rods (21) are provided in two groups, and the rotation directions of the two groups of threaded rods (21) are opposite.

3. The anti-drop gynecological care item rack according to claim 1, Features: The positioning rod (23) and the threaded rod (21) are threadedly connected.

4. The anti-drop gynecological care item rack according to claim 1, Features: The worm (32) and the worm wheel (33) are both provided in two groups, and the rotation directions of the two groups of the worm (32) and the worm wheel (33) are both arranged in opposite directions.

5. The anti-drop gynecological care item rack according to claim 1, Features: The rotation center of the swing rod (34) and the rotation center of the worm wheel (33) are arranged to overlap with each other.

6. The anti-drop gynecological care item rack according to claim 1, Features: The swing rods (34) and the universal rollers (38) are provided in four groups, and the positions of the four groups of the swing rods (34) and the universal rollers (38) are distributed around the placement rack (1).

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