Fixing frame

By designing a fixing frame for fixing and adjusting the bottle body, the problem of inconvenient operation of bottle weight in traditional methods is solved, and convenient extraction and rapid disassembly of normal saline is achieved.

CN222285965UActive Publication Date: 2025-01-03ZHONGSHAN HOSPITAL XIAMEN UNIV
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Patent Information

Application Number
CN202420477542.7
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-03-12
Publication Date
2025-01-03
Estimated Expiration
2034-03-12

AI Technical Summary

Technical Problem

When using a syringe to extract bottled saline, the traditional method requires grasping the bottle body with the left hand, which leads to heavier body and inconvenient extraction process.

Method used

Design a fixture, including a base, connecting post, rotating plate, mounting base and clamping, through the pinch assembly and guide components, the bottle body is clamped and adjusted to the appropriate angle, so that the syringe and the bottle body can be connected without manual grasping. Extraction of the bottle body.

Benefits of technology

The extraction process of normal saline is simplified, the complexity of manual operation is reduced, and the operation is improved, while the bottle body is released quickly during disassembly.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a fixing frame which comprises a base, a connecting column, a rotating plate, a mounting seat and a clamping plate. The connecting column is fixed on the base; the rotating plate is rotatably arranged on the connecting column through a rotating assembly, and a positioning assembly is arranged between the rotating plate and the connecting column; the mounting seat is arranged on the rotating plate, and a first mounting plate and a second mounting plate are arranged on the mounting seat; the clamping plates comprise the first clamping plate and the second clamping plate, the first clamping plate is movably arranged on the first mounting plate through a first jacking assembly, the first clamping plate is provided with a first guide part, the second clamping plate is movably arranged on the second mounting plate through a second jacking assembly, and a clamping cavity for clamping a bottle body is formed between the second clamping plate and the first clamping plate; the second clamping plate is provided with a second guide part. According to the utility model, bottled normal saline can be quickly fixed on the frame body and can be adjusted to a proper angle, so that the normal saline can be conveniently extracted, the bottle body can be quickly detached after the normal saline is extracted, and the use is convenient.
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Description

Technical Field

[0001] The utility model relates to the technical field of medical auxiliary appliances, in particular to a fixing frame. Background Art

[0002] When using a syringe to extract bottled saline, the traditional method is generally to hold the bottle with the left hand, insert the end of the syringe into the bottle with the right hand, then hold the bottleneck and the end of the syringe with the left hand, and pull the pull rod of the syringe with the right hand to extract the bottled saline into the syringe. In the process of extracting saline, it is necessary to hold the bottle, and some bottles are heavy, making the extraction process inconvenient. In view of this, the inventor conducted in-depth research on the above-mentioned defects in the prior art, and thus this case was created. Utility Model Content

[0003] The utility model aims to solve at least one of the technical problems in the above-mentioned technology to a certain extent. To this end, the purpose of the utility model is to provide a fixing frame, which can quickly fix the bottled saline on the frame body, and can adjust the bottled saline to a suitable angle, so as to facilitate the extraction of saline. After the extraction, the bottle body can be quickly disassembled, which is convenient for use.

[0004] In order to achieve the above-mentioned purpose, the utility model proposes a fixing frame, comprising a base, a connecting column, a rotating plate, a mounting seat and a clamping plate;

[0005] The connecting column is fixed on the base; the rotating plate can be rotatably set on the connecting column through a rotating assembly, and a positioning assembly is set between the rotating plate and the connecting column; the mounting seat is set on the rotating plate, and a first mounting plate and a second mounting plate are set on the mounting seat; the clamping plate includes a first clamping plate and a second clamping plate, the first clamping plate can be movably set on the first mounting plate through a first tightening assembly, the first clamping plate is provided with a first guide portion, the second clamping plate is movably set on the second mounting plate through a second tightening assembly, a clamping cavity for clamping the bottle body is formed between the second clamping plate and the first clamping plate, and the second clamping plate is provided with a second guide portion.

[0006] Furthermore, a first through hole is set on the rotating plate, and a second through hole is set on the connecting column; the rotating assembly includes a rotating shaft and a locking piece, a limit head is set at one end of the rotating shaft, and the other end of the rotating shaft passes through the first through hole and the second through hole and is connected to the locking piece.

[0007] Further, the positioning assembly includes a mounting groove, a positioning spring, a positioning protrusion and a positioning groove, the mounting groove is arranged on the rotating plate, one end of the positioning spring is arranged in the mounting groove, the positioning protrusion is arranged at the other end of the positioning spring, the positioning protrusion protrudes from the mounting groove, the positioning groove is arranged on the connecting column, and a plurality of positioning grooves are arranged, and the plurality of positioning grooves are evenly distributed along the circumference on the connecting column, and each positioning groove can be inserted into the positioning protrusion.

[0008] Furthermore, the first clamping plate is a first arc-shaped clamping plate, and the second clamping plate is a second arc-shaped clamping plate.

[0009] Furthermore, a first anti-slip pattern is arranged on a surface of the first splint close to the second splint, and a second anti-slip pattern is arranged on a surface of the second splint close to the first splint.

[0010] Furthermore, the first tightening assembly includes a first mounting shaft, a first tightening spring and a first connecting nut, one end of the first mounting shaft is fixed to the outer side of the first clamping plate, the first mounting shaft passes through the first mounting plate and is connected to the first connecting nut, the first tightening spring is sleeved on the first mounting shaft, and the first tightening spring is located between the first mounting plate and the first clamping plate.

[0011] Furthermore, the first tightening components are provided in two groups.

[0012] Furthermore, the second tightening assembly includes a second mounting shaft, a second tightening spring and a second connecting nut, one end of the second mounting shaft is fixed to the outer side of the second clamping plate, the second mounting shaft passes through the second mounting plate and is connected to the second connecting nut, the second tightening spring is sleeved on the second mounting shaft, and the second tightening spring is located between the second mounting plate and the second clamping plate.

[0013] Furthermore, the second tightening assembly is provided in two groups.

[0014] Furthermore, a suction cup is arranged at the bottom of the base.

[0015] After adopting the above structure, the fixing frame of the utility model has at least the following beneficial effects:

[0016] 1. When in use, the bottle filled with saline is placed in the clamping cavity, the first clamping plate is pressed against one side of the bottle under the action of the first tightening assembly, and the second clamping plate is pressed against the other side of the bottle under the action of the second tightening assembly, thereby clamping the bottle so that the bottle is not easily displaced, and then force can be applied to the bottle to make the rotating plate rotate along the connecting column. After rotating to a suitable angle, the rotating plate stops rotating under the action of the positioning assembly, thereby rotating the bottle to a suitable angle to facilitate the connection between the syringe and the bottle.

[0017] Second, when extracting saline, you only need to insert the end of the syringe into the bottle body fixed on the fixed frame, and pull the pull rod to extract the saline. There is no need to use the left hand to hold the bottle body, and the process of extracting saline is more convenient.

[0018] Third, by providing the first guide portion and the second guide portion, when the bottle body is placed in the clamping cavity, the bottle body can slide downward along the first guide portion and the second guide portion, thereby facilitating the bottle body to be quickly placed in the clamping cavity. When removing the bottle body, only force needs to be applied to the bottle body to make the bottle body detach from the clamping cavity. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a structural schematic diagram of a fixing frame according to an embodiment of the utility model;

[0020] Figure 2 is an exploded view of a fixing frame according to an embodiment of the utility model;

[0021] Figure 3 It is an exploded view of the fixing frame according to another embodiment of the utility model.

[0022] Description of symbols

[0023] Base 1, suction cup 11, connecting column 2, second through hole 21, rotating plate 3, first through hole 31, mounting seat 4, first mounting plate 41, second mounting plate 42, clamping plate 5, first clamping plate 51, first guide portion 511, second clamping plate 52, second guide portion 521, rotating component 6, rotating shaft 61, locking member 62, limit head 63, positioning component 7, mounting groove 71, positioning spring 72, positioning boss 73, positioning groove 74, first tightening component 8, first mounting shaft 81, first tightening spring 82, first connecting nut 83, second tightening component 9, second mounting shaft 91, second tightening spring 92, second connecting nut 93. DETAILED DESCRIPTION

[0024] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention.

[0025] like Figures 1 to 3As shown, a fixing frame of the utility model comprises a base 1, a connecting column 2, a rotating plate 3, a mounting seat 4 and a clamping plate 5; the connecting column 2 is fixed on the base 1; the rotating plate 3 is rotatably set on the connecting column 2 through a rotating component 6, and a positioning component 7 is set between the rotating plate 3 and the connecting column 2; the mounting seat 4 is set on the rotating plate 3, and a first mounting plate 41 and a second mounting plate 42 are set on the mounting seat 4; the clamping plate 5 comprises a first clamping plate 51 and a second clamping plate 52, the first clamping plate 51 is movably set on the first mounting plate 41 through a first tightening component 8, the first clamping plate 51 is provided with a first guide portion 511, the second clamping plate 52 is movably set on the second mounting plate 42 through a second tightening component 9, a clamping cavity for clamping the bottle body is formed between the second clamping plate 52 and the first clamping plate 51, and the second clamping plate 52 is provided with a second guide portion 521.

[0026] In this way, the fixing frame involved in the utility model, when in use, places the bottle body filled with physiological saline in the clamping cavity, and the first clamping plate 51 is pressed against one side of the bottle body under the action of the first tightening component 8, and the second clamping plate 52 is pressed against the other side of the bottle body under the action of the second tightening component 9, thereby clamping the bottle body so that the bottle body is not easily displaced, and then force can be applied to the bottle body to make the rotating plate 3 rotate along the connecting column 2. After rotating to a suitable angle, the rotating plate 3 stops rotating under the action of the positioning component 7, thereby rotating the bottle body to a suitable angle, which is convenient for connecting the syringe to the bottle body.

[0027] When extracting saline solution, it is only necessary to insert the end of the syringe into the bottle body fixed on the fixing frame, and pull the pull rod to extract saline solution, and it is not necessary to use the left hand to hold the bottle body, so the process of extracting saline solution is relatively convenient. By providing the first guide portion 511 and the second guide portion 521, when the bottle body is placed in the clamping cavity, the bottle body can slide downward along the first guide portion 511 and the second guide portion 521, so that the bottle body can be quickly placed in the clamping cavity. When removing the bottle body, it is only necessary to force the bottle body to make the bottle body detach from the clamping cavity.

[0028] Optionally, the rotating plate 3 is provided with a first through hole 31, and the connecting column 2 is provided with a second through hole 21; the rotating assembly 6 includes a rotating shaft 61 and a locking member 62, one end of the rotating shaft 61 is provided with a stopper 63, and the other end of the rotating shaft 61 passes through the first through hole 31 and the second through hole 21 and is connected to the locking member 62. During installation, the rotating shaft 61 is passed through the first through hole 31 and the second through hole 21, so that the stopper 63 abuts against the side of the rotating plate 3, and then the locking member 62 is used to connect with the end of the rotating shaft 61, so that the rotating plate 3 can be rotated along the side of the connecting column 2.

[0029] like Figure 3As shown, further, the positioning assembly 7 includes a mounting groove 71, a positioning spring 72, a positioning convex head 73 and a positioning groove 74. The mounting groove 71 is arranged on the rotating plate 3, one end of the positioning spring 72 is arranged in the mounting groove 71, the positioning convex head 73 is arranged at the other end of the positioning spring 72, the positioning convex head 73 protrudes from the mounting groove 71, and the positioning groove 74 is arranged on the connecting column 2. A plurality of positioning grooves 74 are arranged, and the plurality of positioning grooves 74 are evenly distributed along the circumference on the connecting column 2, and each positioning groove 74 can be inserted into the positioning convex head 73. When the rotating plate 3 rotates, the positioning convex head 73 falls from one positioning groove 74 into another positioning groove 74. After the rotation stops, the positioning convex head 73 is located in the positioning groove 74, thereby preventing the rotating plate 3 from rotating without the action of external force.

[0030] In order to make the first clamping plate 51 and the second clamping plate 52 clamp the bottle body more tightly, the first clamping plate 51 is a first arc clamping plate, and the second clamping plate 52 is a second arc clamping plate, so that the contact area between the first clamping plate 51 and the second clamping plate 52 and the bottle body is increased to achieve the clamping of the bottle body. Among them, the middle part of the rotating plate 3 is rotatably connected with the connecting column 2, so that after the bottle body is fixed between the two clamping plates 5, the center of gravity of the bottle body is closer to the middle part of the rotating plate 3, so that after the rotating plate 3 rotates, the positioning component 7 is not easily damaged.

[0031] Furthermore, a first anti-slip groove is provided on a side of the first clamping plate 51 close to the second clamping plate 52, and a second anti-slip groove is provided on a side of the second clamping plate 52 close to the first clamping plate 51. In this way, after the first clamping plate 51 and the second clamping plate 52 clamp the bottle body, the friction between the bottle body and the first clamping plate 51 and the second clamping plate 52 is increased, and the bottle body is further clamped.

[0032] In some examples, the first tightening assembly 8 includes a first mounting shaft 81, a first tightening spring 82 and a first connecting nut 83, one end of the first mounting shaft 81 is fixed to the outer side of the first clamping plate 51, the first mounting shaft 81 passes through the first mounting plate 41 and is connected to the first connecting nut 83, the first tightening spring 82 is sleeved on the first mounting shaft 81, and the first tightening spring 82 is located between the first mounting plate 41 and the first clamping plate 51.

[0033] After the bottle is placed in the clamping cavity, since the first pressing spring 82 is located between the first mounting plate 41 and the first clamping plate 51, the first clamping plate 51 moves under the action of the bottle, so that the first pressing spring 82 is in a compressed state, thereby achieving the first clamping plate 51 pressing against one side of the bottle. Specifically, the first pressing assembly 8 is provided in two groups, so that the first clamping plate 51 is more stable when moving under the action of the bottle.

[0034] In some examples, the second tightening assembly 9 includes a second mounting shaft 91, a second tightening spring 92, and a second connecting nut 93. One end of the second mounting shaft 91 is fixed to the outer side of the second clamping plate 52. The second mounting shaft 91 passes through the second mounting plate 42 and is connected to the second connecting nut 93. The second tightening spring 92 is sleeved on the second mounting shaft 91. The second tightening spring 92 is located between the second mounting plate 42 and the second clamping plate 52.

[0035] After the bottle is placed in the clamping cavity, since the second pressing spring 92 is located between the second mounting plate 42 and the second clamping plate 52, the second clamping plate 52 moves under the action of the bottle, so that the second pressing spring 92 is in a compressed state, thereby achieving the second clamping plate 52 pressing against one side of the bottle. Specifically, the second pressing assembly 9 is provided in two groups, so that the second clamping plate 52 is more stable when moving under the action of the bottle.

[0036] like Figure 3 As shown, further, a suction cup 11 is provided at the bottom of the base 1. By providing the suction cup 11, when in use, the base 1 can be fixed on a carrier through the suction cup 11, so that the base 1 is not easy to move.

[0037] The above embodiments and drawings do not limit the product form and style of the present utility model. Any appropriate changes or modifications made by ordinary technicians in the relevant technical field should be deemed to be within the patent scope of the present utility model.

Claims

1. A fixing bracket, characterized in that: It includes a base, a connecting column, a rotating plate, a mounting seat and a clamping plate; The connecting column is fixed on the base; the rotating plate can be rotatably set on the connecting column through a rotating assembly, and a positioning assembly is set between the rotating plate and the connecting column; the mounting seat is set on the rotating plate, and a first mounting plate and a second mounting plate are set on the mounting seat; the clamping plate includes a first clamping plate and a second clamping plate, the first clamping plate can be movably set on the first mounting plate through a first tightening assembly, the first clamping plate is provided with a first guide portion, the second clamping plate is movably set on the second mounting plate through a second tightening assembly, a clamping cavity for clamping the bottle body is formed between the second clamping plate and the first clamping plate, and the second clamping plate is provided with a second guide portion.

2. The fixing bracket according to claim 1, characterized in that: A first through hole is arranged on the rotating plate, and a second through hole is arranged on the connecting column; the rotating assembly comprises a rotating shaft and a locking piece, a limit head is arranged at one end of the rotating shaft, and the other end of the rotating shaft is connected with the locking piece after passing through the first through hole and the second through hole.

3. The fixing bracket according to claim 1, characterized in that: The positioning assembly includes a mounting groove, a positioning spring, a positioning protrusion and a positioning groove. The mounting groove is arranged on the rotating plate. One end of the positioning spring is arranged in the mounting groove. The positioning protrusion is arranged at the other end of the positioning spring. The positioning protrusion protrudes from the mounting groove. The positioning groove is arranged on the connecting column. There are multiple positioning grooves, and the multiple positioning grooves are evenly distributed along the circumference on the connecting column. Each positioning groove can be inserted into the positioning protrusion.

4. The fixing bracket according to claim 1, wherein: The first clamping plate is a first arc-shaped clamping plate, and the second clamping plate is a second arc-shaped clamping plate.

5. The fixing bracket according to claim 1, characterized in that: A first anti-slip pattern is arranged on a side of the first clamping plate close to the second clamping plate, and a second anti-slip pattern is arranged on a side of the second clamping plate close to the first clamping plate.

6. The fixing bracket according to claim 1, characterized in that: The first tightening assembly includes a first mounting shaft, a first tightening spring and a first connecting nut. One end of the first mounting shaft is fixed to the outer side of the first clamping plate. The first mounting shaft passes through the first mounting plate and is connected to the first connecting nut. The first tightening spring is sleeved on the first mounting shaft. The first tightening spring is located between the first mounting plate and the first clamping plate.

7. The fixing bracket according to claim 1, characterized in that: The second tightening assembly includes a second mounting shaft, a second tightening spring and a second connecting nut. One end of the second mounting shaft is fixed to the outer side of the second clamping plate. The second mounting shaft passes through the second mounting plate and is connected to the second connecting nut. The second tightening spring is sleeved on the second mounting shaft. The second tightening spring is located between the second mounting plate and the second clamping plate.

8. The fixing bracket according to claim 1, wherein: A suction cup is arranged at the bottom of the base.