Fixing device of eye washing support

Abstract

The utility model discloses a fixing device of an eye washing support, and relates to the technical field of eye washing. The device comprises an eye washing device, the eye washing device comprises a positioning plate, the bottom of the positioning plate is fixedly connected with an anti-skid pad, the top of the positioning plate is fixedly connected with a supporting rod, one side of the supporting rod is provided with a sliding groove, the inner wall of the sliding groove is slidably connected with a sliding block, the bottom of the sliding block is fixedly connected with a rack, and the rack is fixedly connected with the rack. The side, close to the sliding groove, of the sliding block is fixedly connected with an eye washer. According to the utility model, the force for rotating the rotating block is matched with the components such as the fixed rod, the rotating rod and the positioning rod, so that the effects that the rotating block drives the screw rod to rotate by rotating the rotating block, then the screw rod drives the gear to rotate, the gear drives the rack to lift and further drives the sliding block to slide in the sliding chute are realized; the effect that the eye washer is driven to ascend and descend through sliding of the sliding block is achieved, and some patients who cannot stand up or sit up can wash eyes conveniently.

Description

Technical Field

[0001] The utility model belongs to the technical field of eyewashing, in particular to a fixing device of an eyewashing bracket. Background Art

[0002] Eyewash equipment is often used in medical, laboratory and emergency places. The existing eyewash bracket is relatively simple, and during the eye examination and eyewash process in the hospital, the patient needs to lie on the eyewash equipment, which takes up a relatively large space, and the head needs to be fixed to prevent damage to the patient's eyes.

[0003] According to a fixing device of an eyewash bracket disclosed (Announcement No.: CN217219538U), it includes a sliding block, an adjusting bolt A, an adjusting rod, an adjusting bolt B, a connecting rod A, a connecting rod B and a cleaning cover, the sliding block is installed on the support frame, the adjusting bolt A is installed on both sides of the sliding block, the adjusting rod is connected to the sliding block through the connecting rod, a sliding block is arranged at one end of the connecting rod A, the sliding block is installed in a sliding groove on the adjusting rod, the adjusting bolt B is connected to the sliding groove, the connecting rod A is connected to the connecting rod B, the connecting rod B is connected to the cleaning liquid pipe, and the cleaning liquid pipe is connected to the cleaning cover; by arranging an eye pressure on the support frame Tightening mechanism. Before the patient washes his eyes, the staff adjusts the sliding block to move on the support frame to adjust the height of the eye clamping mechanism. At the same time, the staff adjusts the connecting rod A to move in the sliding groove on the adjusting rod to adjust the cleaning eye distance so that the eyewash bracket is suitable for different eye distances. After the adjustment, the patient connects the eye socket to the cleaning cover to clean the eyes to improve the cleaning efficiency. However, in the above-mentioned device, it is difficult to achieve the effect of adjusting the height of the eyewash through the cooperation of components such as the sliding block and the adjusting bolt A, which makes it difficult for the patient to clean his eyes when he is unable to stand upright or sit due to physical reasons. This needs to be improved. Utility Model Content

[0004] The utility model aims to provide a fixing device for an eyewash bracket, which solves the existing problems by rotating a rotating block to drive a screw rod to rotate, and then driving a gear to rotate through the screw rod, so that the gear drives the rack to rise and fall, and then drives the slider to slide in the slide groove.

[0005] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0006] The utility model is a fixing device for an eyewash bracket, comprising an eyewash device, the eyewash device comprising a positioning plate, a non-slip pad is fixedly connected to the bottom of the positioning plate, a support rod is fixedly connected to the top of the positioning plate, a slide groove is opened on one side of the support rod, a slider is slidably connected to the inner wall of the slide groove, a rack is fixedly connected to the bottom of the slider, and an eyewash device is fixedly connected to the side of the slider close to the slide groove;

[0007] The eyewash device is provided with an adjusting device inside, and the adjusting device includes a fixing rod, one side of the fixing rod is fixedly connected to one side of the supporting rod, the side of the supporting rod close to the fixing rod is fixedly connected to a rotating rod, an end of the rotating rod away from the supporting rod passes through a positioning rod and is rotatably connected to the positioning rod, a rotating block is provided on the side of the supporting rod close to the fixing rod, a screw rod is fixedly connected to the side of the rotating block close to the supporting rod, an end of the screw rod away from the rotating block passes through the supporting rod and is rotatably connected to the supporting rod, a gear is passed through an end of the screw rod away from the rotating block and is fixedly connected to the gear, the gear and the rack are meshed with each other, a spring is fixedly connected to the bottom of the positioning rod, and an end of the spring away from the positioning rod is fixedly connected to the top of the fixing rod.

[0008] Furthermore, the number of the anti-slip pads is four, which are arranged in groups of two and are symmetrical with each other along the vertical center axis of the positioning plate. The rack is located inside the support rod. The above design is conducive to preventing the device from sliding off the workbench when working.

[0009] Furthermore, a protrusion is provided at the bottom of the positioning rod, a groove is provided on the circumferential surface of the rotating block, and the rotating block is located on the displacement track of the positioning rod. The above design is conducive to fixing the rotating block and limiting the rotating block.

[0010] Furthermore, the rotating block is located between the fixed rod and the positioning rod, the eyewash is located above the rotating block, and the positioning rod is located above the fixed rod. The above design is conducive to preventing the rack from sliding down due to gravity, thereby driving the rotating block to rotate through the gear.

[0011] Furthermore, the slider is located above the rotating block, the length of the fixing rod is consistent with the length of the positioning rod, and the gear is located inside the supporting rod. The above design is conducive to driving the rack to rise and fall through the rotation of the gear.

[0012] Furthermore, one side of the gear contacts the inner wall of the support rod, and the side of the rotating block close to the support rod contacts the side of the support rod close to the fixed rod. The above design is conducive to preventing the gear from tilting.

[0013] The utility model has the following beneficial effects:

[0014] 1. The utility model realizes that by rotating the rotating block, the rotating block drives the screw rod to rotate, and then the screw rod drives the gear to rotate, so that the rack is driven to rise and fall, and then the slider is driven to slide in the slide groove, so that the eyewash device is driven to rise and fall by the sliding of the slider, which is convenient for some patients who cannot stand upright or sit to wash their eyes.

[0015] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0017] Figure 1 It is a schematic diagram of the three-dimensional appearance structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the three-dimensional structure of the support rod of the utility model from a side view;

[0019] Figure 3 It is a schematic diagram of the three-dimensional structure of the positioning plate of the utility model when viewed from above;

[0020] Figure 4 For the utility model Figure 1 A three-dimensional enlarged image of center A;

[0021] Figure 5 For the utility model Figure 2 A three-dimensional enlarged view of B.

[0022] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0023] 1. Eyewash device; 101. Positioning plate; 102. Support rod; 103. Slide groove; 104. Slider; 105. Rack; 106. Anti-slip pad; 107. Eyewash device; 2. Adjustment device; 201. Fixing rod; 202. Rotating rod; 203. Positioning rod; 204. Rotating block; 205. Screw rod; 206. Gear; 207. Spring. DETAILED DESCRIPTION

[0024] 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 of 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.

[0025] See also Figure 1-5The utility model is a fixing device for an eyewash bracket, comprising an eyewash device 1, the eyewash device 1 comprising a positioning plate 101, a non-slip pad 106 is fixedly connected to the bottom of the positioning plate 101, a support rod 102 is fixedly connected to the top of the positioning plate 101, a slide groove 103 is provided on one side of the support rod 102, a slider 104 is slidably connected to the inner wall of the slide groove 103, a rack 105 is fixedly connected to the bottom of the slider 104, and an eyewash 107 is fixedly connected to the side of the slider 104 close to the slide groove 103. The eyewash 107 is a prior art, and reference can be made to existing medical equipment;

[0026] An adjusting device 2 is provided inside the eyewash device 1, and the adjusting device 2 includes a fixed rod 201, one side of the fixed rod 201 is fixedly connected to one side of the support rod 102, a rotating rod 202 is fixedly connected to the side of the support rod 102 close to the fixed rod 201, a positioning rod 203 is penetrated at one end of the rotating rod 202 away from the support rod 102, and the positioning rod 203 is rotatably connected, a rotating block 204 is provided on the side of the support rod 102 close to the fixed rod 201, a screw rod 205 is fixedly connected to the side of the rotating block 204 close to the support rod 102, one end of the screw rod 205 away from the rotating block 204 penetrates the support rod 102 and is rotatably connected to the support rod 102, a gear 206 is penetrated at one end of the screw rod 205 away from the rotating block 204, and the gear 206 is fixedly connected to the gear 206, the gear 206 and the rack 105 are meshed with each other, a spring 207 is fixedly connected to the bottom of the positioning rod 203, and one end of the spring 207 away from the positioning rod 203 is fixedly connected to the top of the fixed rod 201.

[0027] There are four anti-skid pads 106, arranged in groups of two, and symmetrically along the vertical center axis of the positioning plate 101. The rack 105 is located inside the support rod 102. The above design is conducive to preventing the device from sliding off the workbench when working.

[0028] A protrusion is provided at the bottom of the positioning rod 203, and a groove is provided on the circumferential surface of the rotating block 204. The rotating block 204 is located on the displacement track of the positioning rod 203. The above design is conducive to fixing the rotating block 204 and limiting the rotating block 204.

[0029] The rotating block 204 is located between the fixed rod 201 and the positioning rod 203, the eyewash 107 is located above the rotating block 204, and the positioning rod 203 is located above the fixed rod 201. The above design is conducive to preventing the rack 105 from sliding down due to gravity, and then driving the rotating block 204 to rotate through the gear 206.

[0030] The slider 104 is located above the rotating block 204 , the length of the fixing rod 201 is consistent with the length of the positioning rod 203 , and the gear 206 is located inside the supporting rod 102 . The above design is conducive to driving the rack 105 to rise and fall through the rotation of the gear 206 .

[0031] One side of the gear 206 contacts the inner wall of the support rod 102 , and the side of the rotating block 204 close to the support rod 102 contacts the side of the support rod 102 close to the fixed rod 201 . The above design is helpful to prevent the gear 206 from tilting.

[0032] A specific application of this embodiment is: the present application pulls one end of the positioning rod 203 close to the rotating block 204 to make it rotate through the rotating rod 202, thereby moving away from the rotating block 204, and then by rotating the rotating block 204, the rotating block 204 drives the screw rod 205 to rotate, and then the screw rod 205 drives the gear 206 to rotate, so that it drives the rack 105 to rise and fall, and then drives the slider 104 to slide in the slide groove 103, so as to achieve the effect of driving the eyewash 107 to rise and fall through the sliding of the slider 104, which is convenient for some patients who cannot stand upright or sit to wash their eyes, and then by loosening the positioning rod 203, due to the elasticity of the spring 207 at the top of the fixing rod 201, the convex block at the bottom of the positioning rod 203 and the groove on the circumferential surface of the rotating block 204 will contact each other, thereby limiting the rotation of the rotating block 204, preventing the rack 105 from sliding down due to gravity, and then driving the rotating block 204 to rotate through the gear 206.

[0033] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0034] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A fixing device for an eyewash bracket, comprising an eyewash device (1), characterized in that: The eyewash device (1) comprises a positioning plate (101), the bottom of the positioning plate (101) is fixedly connected to an anti-slip pad (106), the top of the positioning plate (101) is fixedly connected to a support rod (102), one side of the support rod (102) is provided with a slide groove (103), the inner wall of the slide groove (103) is slidably connected to a slider (104), the bottom of the slider (104) is fixedly connected to a rack (105), and the side of the slider (104) close to the slide groove (103) is fixedly connected to an eyewash device (107); The eyewash device (1) is provided with an adjustment device (2) therein, the adjustment device (2) comprising a fixing rod (201), one side of the fixing rod (201) being fixedly connected to one side of the support rod (102), a rotating rod (202) being fixedly connected to the side of the support rod (102) close to the fixing rod (201), a positioning rod (203) penetrating one end of the rotating rod (202) away from the support rod (102) and being rotatably connected to the positioning rod (203), a rotating block (204) being provided on the side of the support rod (102) close to the fixing rod (201), the rotating block (204) being close to the fixing rod (201) and the rotating block (204) being close to the fixing rod (201). A screw rod (205) is fixedly connected to one side of the support rod (102); one end of the screw rod (205) away from the rotating block (204) passes through the support rod (102) and is rotatably connected to the support rod (102); one end of the screw rod (205) away from the rotating block (204) passes through a gear (206) and is fixedly connected to the gear (206); the gear (206) and the rack (105) are meshed with each other; a spring (207) is fixedly connected to the bottom of the positioning rod (203); one end of the spring (207) away from the positioning rod (203) is fixedly connected to the top of the fixed rod (201).

2. The fixing device of the eyewash bracket according to claim 1 is characterized in that: The number of the anti-slip pads (106) is four, arranged in groups of two, and symmetrical with each other along the vertical center axis of the positioning plate (101), and the rack (105) is located inside the support rod (102).

3. The fixing device of the eyewash bracket according to claim 2 is characterized in that: A convex block is arranged at the bottom of the positioning rod (203), a groove is arranged on the circumferential surface of the rotating block (204), and the rotating block (204) is located on the displacement track of the positioning rod (203).

4. The fixing device of the eyewash bracket according to claim 3 is characterized in that: The rotating block (204) is located between the fixed rod (201) and the positioning rod (203), the eyewash station (107) is located above the rotating block (204), and the positioning rod (203) is located above the fixed rod (201).

5. The fixing device of the eyewash bracket according to claim 4 is characterized in that: The sliding block (104) is located above the rotating block (204), the length of the fixing rod (201) is consistent with the length of the positioning rod (203), and the gear (206) is located inside the supporting rod (102).

6. The fixing device of the eyewash bracket according to claim 5, characterized in that: One side of the gear (206) contacts the inner wall of the support rod (102), and the side of the rotating block (204) close to the support rod (102) contacts the side of the support rod (102) close to the fixed rod (201).

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