Grinding machine special for dialysis knife
By designing a special grinder for dialysis knives with adjustable and telescopic position adjustment parts and connecting units, the problem of poor stability of tooling in the prior art is solved, and stable clamping and cleaning and grinding of objects of different specifications is achieved.
Patent Information
- Application Number
- CN202323589981.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-12-27
- Publication Date
- 2024-12-31
- Estimated Expiration
- 2033-12-27
AI Technical Summary
When facing tooling of different specifications and sizes, the existing dialysis grinders have a single fixing method, resulting in poor stability effect.
A special grinder for dialysis knife including a bed and a position adjustment member is designed. The position adjustment member consists of a placement block, an adjustment unit and a connecting unit. The adjustment unit realizes clamping clearance and tension through a threaded rod, a toggle rod and a telescopic rod. The connecting unit controls the clamping length through the rod sleeve and the rod body, and the spray gun is used to remove impurities and waste chips during the polishing process.
Effectively adapt to objects of different specifications, improve clamping stability and cleaning, and ensure efficient and cleanliness during use.
Smart Images
Figure CN222269588U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of medical equipment, in particular to a special grinder for dialysis knives. Background Art
[0002] During the use of medical equipment, dialysis disinfection work is required. The existing dialysis grinder is driven by a grinding wheel motor to perform dialysis grinding. When in use, the workpiece is fixed on the grinding wheel, and the workpiece is subjected to predetermined dialysis work through the rotation of the grinding wheel.
[0003] However, in the above-mentioned prior art, the fixing method of the tooling is single, and the stabilizing effect is not good when facing tooling of different specifications and sizes. Utility Model Content
[0004] The utility model aims to provide a special grinder for dialysis knives, which solves the problem that the prior art has a single fixing method for tooling and has poor stability when facing tooling of different sizes.
[0005] To achieve the above-mentioned purpose, the utility model provides a special grinder for dialysis knives, including a bed and a positioning member, wherein the positioning member is fixedly connected to the bed and is located above the bed, the positioning member includes a placement block, an adjustment unit and a connecting unit, the connecting unit is fixedly connected to the placement block and is located on one side of the placement block, and the adjustment unit is rotatably connected to the placement block and is located on one side of the placement block.
[0006] Wherein, the adjustment unit includes a threaded rod, a toggle rod and a telescopic rod, the telescopic rod is rotatably connected to the threaded rod and is located at one end of the threaded rod, and the toggle rod is rotatably connected to the threaded rod and is located at one end of the threaded rod.
[0007] The connecting unit includes two rod sleeves and two rod bodies, each of the rod bodies is movably connected to the corresponding rod sleeve and is located on one side of the corresponding rod sleeve, and each of the rod sleeve is fixedly connected to the placement block and is located on one side of the placement block.
[0008] Wherein, the placement block has a through hole, the threaded rod has a first thread, the toggle rod has a second thread, the telescopic rod has a third thread, and the second thread, the third thread and the first thread are mutually adapted.
[0009] Among them, the special grinder for dialysis knives also includes a control unit, a spray gun, a gun barrel and a steering rod. The control unit is rotatably connected to the steering rod and is located at one end of the steering rod. The other end of the steering rod is fixedly connected to the bed and is located on one side of the bed. The gun barrel is fixedly connected to the bed and is located on a side away from the steering rod. The spray gun is fixedly connected to the gun barrel and is located at one end of the gun barrel.
[0010] The utility model discloses a special grinder for dialysis knives. The adjustment unit can adjust the gap and tension of clamping, and can better adapt to objects of different specifications, which is convenient for use and solves the problem of poor stability effect in the prior art when facing tooling of different specifications and sizes. The connection unit connects the placement block and the bed body, and the adjustment unit controls the tension of clamping. The telescopic rod can be appropriately extended and retracted according to the position of the placement block. The threaded rod rotates under the toggle of the toggle rod, so as to adjust the length of the threaded rod, and the clamping of the object can also be controlled, so as to adapt to objects of different specifications. The rod body and the rod sleeve cooperate with each other to control the length of the rod body. When it is needed, dragging the placement block can drive the extension and retraction of the rod body, and objects of different sizes can be stretched as needed. The spray gun sprays the object during the clamping and grinding process. Impurities and waste chips will be generated during the grinding process. The spray gun removes these impurities and waste chips to ensure clean use. The control unit is convenient for medical personnel to control the progress of grinding and the clamping work of the adjustment member. BRIEF DESCRIPTION OF THE DRAWINGS
[0011] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art are briefly introduced below.
[0012] Figure 1 It is a front view of the first embodiment of the utility model.
[0013] Figure 2 The utility model Figure 1 An enlarged view of the overall structure of the adjustment component.
[0014] Figure 3 The utility model Figure 2 Left view of .
[0015] Figure 4 The utility model Figure 3 AA line section view.
[0016] Figure 5 It is a front view of the second embodiment of the utility model.
[0017] 101-bed, 102-positioning member, 103-placing block, 104-adjusting unit, 105-connecting unit, 106-threaded rod, 107-sliding rod, 108-telescopic rod, 109-rod sleeve, 110-rod body, 111-through hole, 112-first thread, 113-second thread, 114-third thread, 201-control unit, 202-spray gun, 203-gun barrel, 204-steering rod. DETAILED DESCRIPTION
[0018] Embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, but should not be understood as limiting the present invention.
[0019] The first embodiment of the present application is:
[0020] See also Figure 1-Figure 4 ,in Figure 1 This is a front view of the first embodiment of the utility model. Figure 2 The utility model Figure 1 The overall structure of the adjustment part is enlarged. Figure 3 The utility model Figure 2 The left view of Figure 4 The utility model Figure 3 AA line section view.
[0021] The utility model provides a special grinding machine for dialysis knives, comprising a bed body 101 and a positioning member 102, wherein the positioning member 102 comprises a placement block 103, an adjustment unit 104 and a connection unit 105, the adjustment unit 104 comprises a threaded rod 106, a toggle rod 107 and a telescopic rod 108, the connection unit 105 comprises two rod sleeves 109 and two rod bodies 110, the placement block 103 has a through hole 111, the threaded rod 106 has a first thread 112, the toggle rod 107 has a second thread 113, and the telescopic rod 108 has a third thread 114.
[0022] According to this specific embodiment, the positioning member 102 is fixedly connected to the bed body 101, the connecting unit 105 is fixedly connected to the placement block 103, the adjusting unit 104 is rotatably connected to the placement block 103, the telescopic rod 108 is rotatably connected to the threaded rod 106, the toggle rod 107 is rotatably connected to the threaded rod 106, each of the rod bodies 110 is movably connected to the corresponding rod sleeves 109, each of the rod sleeves 109 is fixedly connected to the placement block 103, the second thread 113 and the third thread 114 are adapted to the first thread 112, and the adjusting unit 104 can adjust the clamping gap and tension, and can better adapt to objects of different specifications, which is convenient for use and solves the problem of poor stability in the prior art when facing tooling of different specifications and sizes.
[0023] Among them, the positioning member 102 is located above the bed 101, the connecting unit 105 is located on one side of the placement block 103, the adjusting unit 104 is located on one side of the placement block 103, the connecting unit 105 connects the placement block 103 and the bed 101, and the adjusting unit 104 controls the degree of clamping tension.
[0024] Secondly, the telescopic rod 108 is located at one end of the threaded rod 106, and the toggle rod 107 is located at one end of the threaded rod 106. The telescopic rod 108 can be appropriately extended and retracted according to the position of the placement block 103. The threaded rod 106 rotates under the toggle of the toggle rod 107, thereby adjusting the length of the threaded rod 106. The clamping of objects can also be controlled to adapt to objects of different specifications.
[0025] At the same time, each rod body 110 is located on one side of the corresponding rod sleeve 109, and each rod sleeve 109 is located on one side of the placement block 103. The rod body 110 and the rod sleeve 109 cooperate with each other to control the length of the rod body 110. When it is needed, dragging the placement block 103 can drive the extension and retraction of the rod body 110, and objects of different sizes can be stretched as needed.
[0026] In this embodiment, the adjustment unit 104 can adjust the gap and tension of the clamping, and can better adapt to objects of different specifications, which is convenient for use and solves the problem of poor stability in the prior art when facing tooling of different specifications and sizes. The connecting unit 105 connects the placement block 103 and the bed 101, and the adjustment unit 104 controls the tension of the clamping. The telescopic rod 108 can be appropriately extended and retracted according to the position of the placement block 103. The threaded rod 106 rotates under the toggle of the toggle rod 107 to adjust the length of the threaded rod 106, and the clamping of the object can also be controlled to adapt to objects of different specifications. The rod body 110 cooperates with the rod sleeve 109 to control the length of the rod body 110. When it is needed, dragging the placement block 103 can drive the extension and retraction of the rod body 110, and objects of different sizes can be stretched as needed.
[0027] The second embodiment of the present application is:
[0028] Based on the first embodiment, please refer to Figure 5 ,in Figure 5 It is a front view of the second embodiment of the utility model.
[0029] The utility model provides a special grinder for dialysis knives, which also includes a control unit 201, a spray gun 202, a gun barrel 203 and a steering rod 204.
[0030] According to this specific embodiment, the control unit 201 is rotatably connected to the steering rod 204, the other end of the steering rod 204 is fixedly connected to the bed 101, the gun barrel 203 is fixedly connected to the bed 101, and the spray gun 202 is fixedly connected to the gun barrel 203. The control unit 201 is convenient for the staff to operate the spraying of water vapor inside the gun barrel 203, and can also control the stretching of the rod body 110, and adjust it according to actual grinding needs. The control unit 201 can also rotate with the support of the steering rod 204, which is convenient for the staff to operate and also convenient for the staff to observe and use at different angles.
[0031] Among them, the control unit 201 is located at one end of the steering rod 204, the other end of the steering rod 204 is located on one side of the bed 101, the gun barrel 203 is located on the side away from the steering rod 204, and the spray gun 202 is located at one end of the gun barrel 203. The spray gun 202 can spray out the water vapor in the gun barrel 203. The gun barrel 203 is a flexible pipe that can be stretched and turned. Therefore, during the grinding process, the staff can control the spray gun 202 to go to the part that needs to be cleaned, and the waste and impurities generated during the grinding process can also be cleaned in time to ensure the cleanliness of the environment during use.
[0032] In this embodiment, the control unit 201 is convenient for the staff to operate the spray of water vapor inside the barrel 203, and can also control the stretching of the rod body 110, and adjust it according to actual grinding needs. The control unit 201 can also rotate with the support of the steering rod 204, which is convenient for the staff to operate, and can also facilitate the staff to observe and use at different angles. The spray gun 202 can spray the water vapor in the barrel 203. The barrel 203 is a flexible pipe that can be stretched and turned. Therefore, during the grinding process, the staff can control the spray gun 202 to go to the part that needs to be cleaned, and the waste and impurities generated during the grinding process can also be cleaned in time to ensure the cleanliness of the environment during use.
[0033] What is disclosed above is only one or more preferred embodiments of the present application, and cannot be used to limit the scope of rights of the present application. Ordinary technicians in this field can understand that all or part of the processes of implementing the above embodiments and equivalent changes made according to the claims of the present application are still within the scope covered by the present application.
Claims
1. A special grinder for dialysis knives, characterized in that: The bed comprises a bed body and a position adjusting member, wherein the position adjusting member is fixedly connected to the bed body and is located above the bed body, the position adjusting member comprises a placement block, an adjustment unit and a connection unit, the connection unit is fixedly connected to the placement block and is located on one side of the placement block, and the adjustment unit is rotatably connected to the placement block and is located on one side of the placement block; The adjusting unit comprises a threaded rod, a toggle rod and a telescopic rod, wherein the telescopic rod is rotatably connected to the threaded rod and is located at one end of the threaded rod, and the toggle rod is rotatably connected to the threaded rod and is located at one end of the threaded rod; The connecting unit includes two rod sleeves and two rod bodies, each of the rod bodies is movably connected to the corresponding rod sleeve and is located on one side of the corresponding rod sleeve, and each of the rod sleeve is fixedly connected to the placement block and is located on one side of the placement block.
2. The special grinding machine for dialysis knives according to claim 1, characterized in that: The placement block has a through hole, the threaded rod has a first thread, the toggle rod has a second thread, and the telescopic rod has a third thread, and the second thread, the third thread and the first thread are adapted to each other.
3. The special grinding machine for dialysis knife according to claim 2, characterized in that: The special grinder for dialysis knives also includes a control unit, a spray gun, a gun barrel and a steering rod. The control unit is rotatably connected to the steering rod and is located at one end of the steering rod. The other end of the steering rod is fixedly connected to the bed and is located on one side of the bed. The gun barrel is fixedly connected to the bed and is located on a side away from the steering rod. The spray gun is fixedly connected to the gun barrel and is located at one end of the gun barrel.