Quantitative and rapid uniform mixing set for calcium hydroxide bone cement
By providing a quantitative and rapid mixing set of calcium hydroxide bone cement, including a measuring spoon and a mixing mixing cup, the problem of many steps, poor accuracy and sterility in the process of taking calcium hydroxide bone cement in the quantitative scale is solved, and the problem of rapid and Accurate and sterile quantitative weighing and mixing effect.
Patent Information
- Application Number
- CN202420808107.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-18
- Publication Date
- 2025-02-07
- Estimated Expiration
- 2034-04-18
AI Technical Summary
During the clinical treatment process, the quantitative scale needs to be used to weigh the calcium hydroxide bone cement, with many steps and poor accuracy. It cannot be directly weighed on the operating table, which increases the workload and operation time of the doctor, and cannot be guaranteed. Absolutely sterile.
Provide a calcium hydroxide bone cement quantitative fast mixing set, including a measuring spoon and mixing mixing cup, which can be quickly mixed through a mixing plate to achieve quantitative weighing and rapid mixing.
It effectively shortens the operating time, improves weighing efficiency, simplifies the operating process, ensures accuracy, and provides sterile conditions for use, suitable for use on the operating table.
Smart Images
Figure CN222427882U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of quantitative rapid mixing, in particular to a quantitative rapid mixing suit for calcium hydroxide bone cement. Background Art
[0002] During clinical treatment, a certain amount of calcium hydroxide bone cement needs to be quantitatively weighed according to needs, which requires repeated weighing using a balance. This involves many steps and has poor accuracy. Especially during surgery, 1g of calcium hydroxide bone cement needs to be weighed repeatedly, which is time-consuming and laborious.
[0003] The scale cannot be sterilized and cannot be weighed directly on the operating table. Weighing during surgery requires a variety of sterile protection measures. This not only increases the workload of doctors and wastes precious surgical time, but also cannot guarantee absolute sterility.
[0004] Therefore, a disposable quantitative rapid mixing kit is proposed for quantitative and rapid mixing of calcium hydroxide bone cement. Utility Model Content
[0005] The purpose of the present application is to provide a calcium hydroxide bone cement quantitative rapid mixing kit, which can be used to quantitatively weigh 1g of powdered calcium hydroxide bone cement and quickly mix it using a stirring plate, which can effectively shorten the operation time.
[0006] The embodiment of the present application provides a quantitative rapid mixing kit for calcium hydroxide bone cement, comprising a measuring spoon and a mixing and stirring cup; the measuring spoon comprises a spoon handle, a weighing cavity and a stirring plate; the spoon handle is a hollow cylindrical structure, one end of the spoon handle is connected to the weighing cavity, and the other end is connected to the stirring plate; the surface of the stirring plate is smooth; the stirring plate can be immersed in the spoon handle, and a rebounder is provided between the stirring plate and the spoon handle; a push rod is provided on the upper surface of the spoon handle, and a scraper is provided at the front end of the push rod; the scraper is semicircular and located at the upper part of the weighing cavity; the mixing and stirring cup body is cylindrical.
[0007] Furthermore, the wall thickness of the spoon handle is 0.3 cm, and the upper surface of the spoon handle is connected to the push rod through a guide rail.
[0008] Furthermore, the volume of the weighing chamber is 0.45 ml, which is the volume of 1 g of calcium hydroxide bone cement powder.
[0009] Furthermore, the length of the stirring plate is 2 cm.
[0010] Furthermore, the stirring plate and the mixing cup are used in combination to quickly mix the calcium hydroxide bone cement.
[0011] The beneficial effects of the utility model are: the volume method is used to quickly weigh 1g of calcium hydroxide bone cement reagent powder, which is more efficient than the traditional balance weighing method. First, hold the spoon handle, scoop a spoonful of calcium hydroxide bone cement to fill the weighing cavity, put the calcium hydroxide bone cement reagent powder into the mixing cup, and use the stirring plate at the other end of the measuring spoon to fully mix and stir evenly. The operation process is simple and convenient, and the weighing efficiency is improved while ensuring accuracy, effectively saving the staff's time; the suit is sterile and can be used on the operating table during surgery, which is safe and efficient. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] Figure 1 Schematic diagram of the measuring spoon structure.
[0013] Figure 2 Schematic diagram of the mixing cup structure.
[0014] In the figure:
[0015] 1. Weighing chamber; 2. Spoon handle; 3. Stirring plate; 4. Push rod; 5. Scraper; 6. Guide rail. DETAILED DESCRIPTION
[0016] 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.
[0017] like Figure 1 and Figure 2 The quantitative rapid mixing kit of calcium hydroxide bone cement shown in the figure comprises a measuring spoon and a mixing and stirring cup; the measuring spoon comprises a spoon handle 2, a weighing cavity 1, a scraper 5 and a stirring plate 3; the spoon handle 2 is a hollow cylindrical structure, one end of the spoon handle 2 is connected to the weighing cavity 1, and the other end is connected to the stirring plate 3; the surface of the stirring plate 3 is smooth; the stirring plate 3 is immersed in the spoon handle 2, and a rebounder is provided between the stirring plate 3 and the spoon handle 2; the rebounder can be simplified in installation according to the existing technology, and only the main elastic component of the rebounder is retained, and the pressing and rebounding process can be realized; the mixing and stirring cup body is cylindrical; when in use, first use the measuring spoon to weigh and scoop the calcium hydroxide bone cement powder, and then push the push rod 4 to drive the scraper 5 to scrape off the surface powder; after weighing a certain amount of calcium hydroxide bone cement powder, pour it into the mixing and stirring cup, press the stirring plate 3 to make it pop out from the spoon handle 2, and it is used to stir the calcium hydroxide bone cement powder in the mixing and stirring cup.
[0018] The spoon handle 1 has a wall thickness of 0.3 cm, and the upper surface of the spoon handle 1 is connected to the push rod 4 via a guide rail 6 ; the push rod 4 can slide on the guide rail 6 .
[0019] The volume of the weighing chamber 1 is 0.45 ml, which is the volume of 1 g of calcium hydroxide bone cement powder.
[0020] The length of the stirring plate 3 is 2 cm.
[0021] The stirring plate 3 and the mixing cup are used together to quickly mix the calcium hydroxide bone cement.
[0022] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.
Claims
1. A calcium hydroxide bone cement quantitative rapid mixing kit, characterized in that: The invention comprises a measuring spoon and a mixing and stirring cup; the measuring spoon comprises a spoon handle (2), a weighing cavity (1), a scraper (5) and a stirring plate (3); the spoon handle (2) is a hollow columnar structure, one end of the spoon handle is connected to the weighing cavity (1), and the other end is connected to the stirring plate (3); the surface of the stirring plate (3) is smooth; the stirring plate (3) can be immersed in the spoon handle (2), and a rebounder is provided between the stirring plate (3) and the spoon handle (2); a push rod (4) is provided on the upper surface of the spoon handle (2), and a scraper (5) is provided at the front end of the push rod (4); the scraper (5) is semicircular and located at the upper part of the weighing cavity (1); the mixing and stirring cup body is cylindrical.
2. A calcium hydroxide bone cement quantitative rapid mixing kit according to claim 1, characterized in that: The wall thickness of the spoon handle (2) is 0.3 cm, and the upper surface of the spoon handle (2) is connected to the push rod (4) via a guide rail.
3. A calcium hydroxide bone cement quantitative rapid mixing kit according to claim 1, characterized in that: The volume of the weighing chamber (1) is 0.45 ml, which is the volume of 1 g of calcium hydroxide bone cement.
4. A calcium hydroxide bone cement quantitative rapid mixing kit according to claim 1, characterized in that: The length of the stirring plate (3) is 2 cm.
5. A calcium hydroxide bone cement quantitative rapid mixing kit according to claim 4, characterized in that: The stirring plate (3) and the mixing and stirring cup are used in combination to quickly mix the calcium hydroxide bone cement.