Novel auxiliary positioning support

Abstract

The utility model relates to the field of nursing, and discloses a novel auxiliary positioning support, which comprises a fixed sleeve, a sliding rod and a placing plate, the sliding rod is slidably connected in the fixed sleeve, the placing plate is rotatably connected on the outer surface of the sliding rod, the fixed sleeve is provided with a through groove, and a group of clamping grooves communicated with the through groove are formed in the fixed sleeve. A clamping block rotationally connected with the through groove and the clamping groove is fixedly installed on the outer surface of the sliding rod, a shell is fixedly installed at the bottom end of the fixed sleeve, and an elastic piece capable of generating elastic deformation is arranged in the shell. According to the novel auxiliary positioning support, a sliding rod is rotated, so that a clamping block retreats from a clamping groove to the interior of a through groove, at the moment, an extension shaft can be utilized to extrude an elastic piece to generate elastic deformation, and the sliding rod is pulled upwards to a specified height; and the sliding rod is loosened, and the clamping block is clamped into the clamping groove again under the action of the elastic piece, so that the effect of quickly adjusting the height can be achieved.

Description

Technical Field

[0001] The utility model relates to the field of nursing, in particular to a novel auxiliary positioning bracket. Background Technique

[0002] Patients undergoing peritoneal dialysis rely on dialysis tubes to let in and out fluids, removing excess toxins and moisture from the body to maintain life. The dialysis tubes need to be regularly maintained and replaced. The external short tube for peritoneal dialysis is replaced every 6 months. Each tube replacement takes 30 - 40 minutes. When performing the tube replacement operation, the patient or nurse needs to hold a sterile round bowl containing povidone iodine disinfectant by themselves, and then another nurse disinfects the tube by wiping, separates the tube, connects the tube, seals the tube, etc.

[0003] In the prior art, a peritoneal dialysis tube replacement auxiliary positioning bracket (202320898884.1) discloses a telescopic rod. The surface of the telescopic rod is connected with a support plate through a first positioning cylinder. An installation groove is opened inside the support plate. An insertion rod is clamped in the installation groove through an arc-shaped locking plate of a clamping component. One end of the insertion rod is connected with a bearing flat plate with a bearing round hole on the surface. A positioning clip is arranged above the bearing flat plate. The locking knob 7 on the surface of the first positioning cylinder 6 disclosed can adjust and move the height position of the first positioning cylinder 6, which is convenient for people of different heights and body types to use. However, after the retractable neck knob is adjusted and rotated multiple circles and loosened, and then the adjusted position is tightened again, the operation is relatively cumbersome. Therefore, a new auxiliary positioning bracket is needed. Content of the Utility Model

[0004] (I) Technical Problems to be Solved

[0005] In view of the deficiencies of the prior art, the utility model provides a novel auxiliary positioning bracket, which has the advantage of convenient height adjustment and solves the problem of cumbersome operation when adjusting the height.

[0006] (II) Technical Solutions

[0007] To achieve the above object, the utility model provides the following technical solutions: A novel auxiliary positioning bracket includes a fixed sleeve, a sliding rod and a placement plate. The sliding rod is slidably connected inside the fixed sleeve. The placement plate is rotatably connected to the outer surface of the sliding rod. The fixed sleeve is provided with a through groove, and a group of clamping grooves communicating with the through groove are opened inside the fixed sleeve. A clamping block rotatably connected to the through groove and the clamping grooves is fixedly installed on the outer surface of the sliding rod. The bottom end of the fixed sleeve is fixedly installed with a housing. An elastic deformable elastic sheet is arranged inside the housing. Two ends of the elastic sheet are respectively fixedly connected with extension shafts. The extension shafts penetrate through the housing and extend above the housing. A semi-through hole is opened at the bottom end of the sliding rod. The extension shafts are sleeved inside the semi-through hole.

[0008] In some embodiments, a bump is fixedly installed on the outer surface of the housing. The bump is slidably connected to the inside of the through groove. A threaded shaft is fixedly installed at the bottom end of the housing. The threaded shaft penetrates through the fixed sleeve and is slidably connected to the fixed sleeve. A nut is threadedly connected to the outer surface of the threaded shaft below the fixed sleeve.

[0009] In some embodiments, an end cap is threadedly connected to the top end of the fixed sleeve. The sliding rod is sleeved inside the end cap.

[0010] In some embodiments, a support ring is fixedly installed on the outer surface of the sliding rod. Above the placement plate, there is a cover plate rotatably connected to the sliding rod.

[0011] In some embodiments, the shape of the placement plate is groove-shaped. A cover plate is rotatably connected above the placement plate.

[0012] In some embodiments, a support frame is provided at the rear end of the placement plate. A clamping semi-ring is fixedly installed at the top end of the support frame.

[0013] In some embodiments, a notch is formed on the surface of the cover plate. In the middle of the notch, there is a baffle that covers the notch and forms a hole at the notch. The baffle is rotatably connected to the sliding rod.

[0014] (III) Advantageous Effects

[0015] Compared with the prior art, the present utility model provides a novel auxiliary positioning bracket, which has the following advantageous effects:

[0016] 1. For this novel auxiliary positioning bracket, by rotating the sliding rod, the clamping block is withdrawn from the clamping groove into the inside of the through groove. At this time, the extension shaft can be used to squeeze the elastic piece to cause elastic deformation, and the sliding rod is pulled upward to a specified height. After releasing the sliding rod, under the action of the elastic piece, the clamping block is clamped into the clamping groove again, so that the effect of quickly adjusting the height can be achieved.

[0017] 2. For this novel auxiliary positioning bracket, since the shape of the placement plate is groove-shaped, a cover plate is rotatably connected above the placement plate, a notch is formed on the surface of the cover plate, a baffle that covers the notch and forms a hole at the notch is provided in the middle of the notch, and the baffle is rotatably connected to the sliding rod. Through such a setting, it can be ensured that the exposure to air is reduced during the soaking process. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic structural diagram of the present utility model;

[0019] Figure 2 It is a schematic connection diagram of the placement plate of the present utility model;

[0020] Figure 3 It is a schematic connection diagram of the sliding rod of the present utility model;

[0021] Figure 4 Schematic half-section view of the fixed sleeve of the present utility model;

[0022] Figure 5 Schematic half-section view of the outer shell of the present utility model.

[0023] In the figure:

[0024] 1. Fixed sleeve; 2. Sliding rod; 3. Through groove; 4. Clamping groove; 5. Clamping block; 6. Outer shell; 7. Elastic sheet; 8. Extension shaft; 9. Semi-through hole; 10. Placing plate; 11. Convex block; 12. Threaded shaft; 13. Nut; 14. End cover; 15. Support ring; 16. Cover plate; 17. Support frame; 18. Clamping semi-ring; 19. Notch; 20. Baffle. Specific embodiments

[0025] Next, the technical solutions in the embodiments of the present application will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present application.

[0026] It should be noted that all the directional indications in the embodiments of the present application are only used to explain the relative positional relationship and movement conditions between components in a specific posture. If this specific posture changes, the directional indications will also change accordingly.

[0027] In the present application, unless otherwise clearly specified and limited, the terms "connection", "fixation", etc. shall be understood in a broad sense. For example, "fixation" can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components or the interaction relationship between two components, unless otherwise clearly limited. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to specific situations.

[0028] In the related art, in order to facilitate the use of people with different heights and body types, it is necessary to adjust the position after loosening multiple turns of rotation during use and then tighten it again. The operation is relatively cumbersome. Therefore, a new auxiliary positioning bracket is needed.

[0029] In order to solve the problems in the related art to a certain extent, the embodiments of the present application provide a new type of auxiliary positioning bracket. When in use, only need to rotate the sliding rod and lift it to a specified height, and it can be reset under the action of the elastic sheet and positioned at the specified height.

[0030] The present application will be described below in conjunction with the accompanying drawings and with reference to specific embodiments:

[0031] In conjunction with Figures 1-5 , an embodiment of the present application provides a new type of auxiliary positioning bracket, including a fixed sleeve 1, a sliding rod 2 and a placement plate 10. The sliding rod 2 is slidably connected inside the fixed sleeve 1, and the placement plate 10 is rotatably connected to the outer surface of the sliding rod 2. The fixed sleeve 1 is provided with a through groove 3, and a set of clamping grooves 4 communicating with the through groove 3 are provided inside the fixed sleeve 1. A clamping block 5 rotatably connected to the through groove 3 and the clamping groove 4 is fixedly installed on the outer surface of the sliding rod 2. The bottom end of the fixed sleeve 1 is fixedly installed with a housing 6. An elastic deformable elastic piece 7 is arranged inside the housing 6. Both ends of the elastic piece 7 are respectively fixedly connected with an extension shaft 8. The extension shaft 8 penetrates through the housing 6 and extends above the housing 6. A semi-through hole 9 is opened at the bottom end of the sliding rod 2, and the extension shaft 8 is sleeved inside the semi-through hole 9.

[0032] In some embodiments, a convex block 11 is fixedly installed on the outer surface of the housing 6. The convex block 11 is slidably connected inside the through groove 3. A threaded shaft 12 is fixedly installed at the bottom end of the housing 6. The threaded shaft 12 penetrates through the fixed sleeve 1 and is slidably connected to the fixed sleeve 1. A nut 13 is threadedly connected to the outer surface of the threaded shaft 12 below the fixed sleeve 1. Through such a setting, it is convenient to assemble the housing 6.

[0033] In some embodiments, an end cap 14 is threadedly connected to the top end of the fixed sleeve 1. The sliding rod 2 is sleeved inside the end cap 14. Through such a setting, the maximum displacement of the sliding rod 2 can be limited.

[0034] Specifically, a support ring 15 is fixedly installed on the outer surface of the sliding rod 2. A cover plate 16 rotatably connected to the sliding rod 2 is arranged above the placement plate 10. Through such a setting, the placement plate 10 can be supported.

[0035] Specifically, the shape of the placement plate 10 is a groove shape. A cover plate 16 is rotatably connected above the placement plate 10. Through such a setting, the device can be placed inside the placement plate 10 and a temporary sealing effect can be achieved through the cover plate 16.

[0036] In some embodiments, a support frame 17 is arranged at the rear end of the placement plate 10. A clamping semi-ring 18 is fixedly installed at the top end of the support frame 17. Through such a setting, the short tube can be temporarily fixed.

[0037] Specifically, a notch 19 is opened on the surface of the cover plate 16. A baffle 20 covering the notch and forming a hole at the notch is arranged in the middle of the notch 19. The baffle 20 is rotatably connected to the sliding rod 2. Through such a setting, it can be ensured that the exposure to air is reduced during the soaking process.

[0038] Fix the fixed sleeve 1 to the existing device. When it is necessary to adjust the height of the placement plate 10, rotate the sliding rod 2 so that the clamping block 5 exits from the clamping groove 4 into the inside of the through groove 3. At this time, the extension shaft 8 can be used to squeeze the elastic piece 7 to cause elastic deformation. Pull the sliding rod 2 upward to the specified height, and release the sliding rod 2. Under the action of the elastic piece 7, the clamping block 5 is clamped into the clamping groove 4 again, so that the effect of quickly adjusting the height can be achieved.

[0039] In the description of this specification, the description with reference to terms such as "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials, or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic expressions of the above terms do 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. In addition, those skilled in the art can combine and combine the different embodiments or examples described in this specification.

[0040] In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the fact that those of ordinary skill in the art can implement it. When the combination of the technical solutions is contradictory or cannot be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection required by the present application.

[0041] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A novel auxiliary positioning bracket, comprising a fixed sleeve (1), a sliding rod (2) and a placing plate (10), wherein the sliding rod (2) is slidably connected inside the fixed sleeve (1), and is characterized in that: The placement plate (10) is rotatably connected to the outer surface of the sliding rod (2). The fixed sleeve (1) is provided with a through groove (3), and a set of clamping grooves (4) communicating with the through groove (3) are arranged inside the fixed sleeve (1). A clamping block (5) rotatably connected to the through groove (3) and the clamping groove (4) is fixedly installed on the outer surface of the sliding rod (2). The bottom end of the fixed sleeve (1) is fixedly installed with a housing (6). An elastic deformable elastic piece (7) is arranged inside the housing (6). The two ends of the elastic piece (7) are respectively fixedly connected with extension shafts (8). The extension shafts (8) penetrate through the housing (6) and extend above the housing (6). A semi-through hole (9) is opened at the bottom end of the sliding rod (2), and the extension shafts (8) are sleeved inside the semi-through hole (9).

2. The novel auxiliary positioning bracket according to claim 1, wherein: A convex block (11) is fixedly installed on the outer surface of the housing (6). The convex block (11) is slidably connected inside the through groove (3). A threaded shaft (12) is fixedly installed at the bottom end of the housing (6). The threaded shaft (12) penetrates through the fixed sleeve (1) and is slidably connected with the fixed sleeve (1). A nut (13) is threadedly connected to the outer surface of the threaded shaft (12) below the fixed sleeve (1).

3. A novel auxiliary positioning bracket according to claim 1, characterized in that: A end cover (14) is threadedly connected to the top end of the fixed sleeve (1). The sliding rod (2) is sleeved inside the end cover (14).

4. A novel auxiliary positioning bracket according to claim 1, characterized in that: A support ring (15) is fixedly installed on the outer surface of the sliding rod (2). The placement plate (10) is rotatably connected above the support ring (15).

5. A novel auxiliary positioning bracket according to claim 4, characterized in that: The shape of the placement plate (10) is groove-shaped. A cover plate (16) rotatably connected to the sliding rod (2) is arranged above the placement plate (10).

6. A novel auxiliary positioning bracket according to claim 5, characterized in that: A support frame (17) is arranged at the rear end of the placement plate (10). A clamping semi-ring (18) is fixedly installed at the top end of the support frame (17).

7. A novel auxiliary positioning bracket according to claim 6, characterized in that: A notch (19) is opened on the surface of the cover plate (16). A baffle plate (20) covering the notch and forming a hole at the notch is arranged in the middle of the notch (19). The baffle plate (20) is rotatably connected to the sliding rod (2).

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