Medical handle detection equipment
By designing adjustable fixed components and encoder medical handle detection equipment, the problems of difficulty in positioning equipment and high detection costs of different manufacturers are solved, and autonomous and accurate detection results are achieved.
Patent Information
- Application Number
- CN202420921023.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-29
- Publication Date
- 2024-12-13
- Estimated Expiration
- 2034-04-29
AI Technical Summary
The existing medical handle detection devices cannot be directly applicable to equipment from different manufacturers, resulting in problems such as difficulty in positioning and high detection costs.
A medical handle detection device including a base, fixing assembly and detection assembly is designed. The three-point positioning and rotation frequency detection of the side wall of the medical handle is achieved through an adjustable fixing slot and an encoder, allowing staff to conduct inspections on their own and reduce the cost.
It realizes rapid and accurate detection of medical handles with the blade mounting, reduces the inspection cost and avoids the necessity of outsourced testing.
Smart Images
Figure CN222166541U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of detection equipment, in particular to a medical handle detection equipment. Background Art
[0002] The medical handle is a common medical device, usually made of plastic or metal, with the functions of holding and controlling. During the use of the medical handle, the staff usually installs the blade on the medical handle, and a power device is set inside the medical handle. When the blade is installed on the medical handle, the blade can be connected to the output end of the power device, and the power device drives the blade to move to achieve different medical operations. Among them, the most typical movement of the blade is rotation. During the rotation of the blade, the parameters of the rotation frequency of the medical handle are involved.
[0003] The rotation frequency refers to the number of times the medical handle rotates per minute, measured in times / minute. When the medical handle is not equipped with a blade, the medical handle can easily achieve reciprocating motion due to the lack of resistance from the blade. Therefore, the reciprocating frequency of the medical handle without a blade is usually higher. After the blade is installed, the resistance and weight of the blade increase the resistance of the medical handle to the blade rotation or reciprocating rotation, resulting in a decrease in the reciprocating frequency of the medical handle. In order to ensure the normal working state of the medical handle and the use effect of the blade, it is necessary to detect and determine the reciprocating frequency of the medical handle after the blade is installed.
[0004] However, in the actual testing process, due to the different appearance and structure of medical handles produced by various manufacturers, the positioning devices for medical handles are different, which makes it impossible to use the directly purchased testing devices directly. Customized testing devices are often required, which causes great trouble to the staff in the actual testing process. Some companies also choose to entrust third-party institutions to conduct testing, which will increase the testing cost of medical handles.
[0005] Therefore, it is urgent to study a medical handle detection device to solve the above problems. Utility Model Content
[0006] The purpose of the utility model is to provide a medical handle detection device, which can locate the side wall of the medical handle and complete the detection of the medical handle with a blade installed. In addition, the detection cost of the medical handle can be reduced.
[0007] To achieve this purpose, the utility model adopts the following technical solutions:
[0008] A medical handle detection device, the medical handle detection device is used to detect the rotation frequency of the medical handle after the blade is installed, the medical handle detection device comprises:
[0009] Base;
[0010] A fixing component, the fixing component comprising:
[0011] a first fixing member, the first fixing member is connected to the base, the position of the first fixing member on the base is adjustable, and a first fixing groove is provided on the first fixing member;
[0012] a second fixing member, the second fixing member can be connected to the first fixing member, the second fixing member is provided with a second fixing groove, the notch of the second fixing groove is relatively buckled with the notch of the first fixing groove to form a positioning hole, and the medical handle can be fixedly inserted in the positioning hole;
[0013] A detection component is connected to the base, the detection component and the fixing component are spaced apart along the axial direction of the medical handle, and the position of the detection component on the base is adjustable.
[0014] Preferably, the shape of the side wall of the medical handle is the same as the shape of the first fixing groove; and / or
[0015] The second fixing groove is configured as a V-shaped groove, and a groove wall of the second fixing groove can abut against a side wall of the medical handle.
[0016] Preferably, the first fixing member is disposed below the medical handle, and the second fixing member is disposed above the medical handle;
[0017] The dimension of the first fixing member along the axial direction of the medical handle is greater than the dimension of the second fixing member along the axial direction of the medical handle. The first fixing groove is arranged along the axial direction of the medical handle, and the second fixing groove is arranged along the axial direction of the medical handle.
[0018] Preferably, a first connecting hole is provided on the first fixing member, and a second connecting hole is provided on the base, the radial cross-sectional dimension of the second connecting hole is larger than the radial cross-sectional dimension of the first connecting hole, the first fixing member and the base are connected via a first connecting member, and the first connecting member can be passed through the inside of the first connecting hole and locked in a first preset position of the second connecting hole.
[0019] Preferably, a plurality of the first connection holes and a plurality of the second connection holes are provided.
[0020] Preferably, a first guide portion is provided on the first fixing member, and a second guide portion is provided on the base, and the first guide portion is slidably connected to the second guide portion.
[0021] Preferably, the first guide portion can be detached from the second guide portion at an end portion of the second guide portion.
[0022] Preferably, the detection component comprises:
[0023] A detection element, the detection element comprising a first encoder and a second encoder, the first encoder is used to detect the unidirectional rotation frequency of the medical handle, and the second encoder is used to detect the reciprocating rotation frequency of the medical handle;
[0024] A connecting component, through which the detection element is connected to the base.
[0025] Preferably, the connecting component comprises:
[0026] A first connecting seat, the first encoder and the second encoder can be connected to the first connecting seat, the first connecting seat is provided with a third connecting hole, the base is provided with a plurality of fourth connecting holes, the first connecting seat and the base are connected via a second connecting member, the second connecting member can be passed through the third connecting hole and connected to one of the fourth connecting holes.
[0027] Preferably, the first encoder and the second encoder are respectively provided with a sleeve member, and the sleeve member is used to connect the tool head.
[0028] Beneficial effects of the utility model:
[0029] In the medical handle detection device provided by the utility model, the medical handle with the cutter head installed is fixed to the fixing assembly, and then the cutter head is connected to the detection assembly to complete the detection of the medical handle with the cutter head installed. Specifically, the medical handle with the cutter head installed is first placed in the first fixing groove, and then the position of the first fixing member and the medical handle with the cutter head installed relative to the base is adjusted until it corresponds to the detection assembly, the cutter head is connected to the detection assembly, and then the second fixing groove is buckled on the medical handle with the cutter head installed, and the first fixing member and the second fixing member are connected to each other to achieve the fixation of the medical handle with the cutter head installed. By setting the first fixing groove on the first fixing member and setting the second fixing groove on the second fixing member, no matter what shape the appearance of the medical handle is, the side wall of the first fixing groove and the side wall of the second fixing groove can realize three-point positioning of the side wall of the medical handle, and complete the detection of the medical handle with the cutter head installed. In addition, due to the above-mentioned equipment, the staff can directly detect the medical handle by themselves without outsourcing the detection, thereby reducing the detection cost of the medical handle. BRIEF DESCRIPTION OF THE DRAWINGS
[0030] Figure 1 It is the first axonometric diagram of the medical handle detection device provided by the utility model;
[0031] Figure 2This is a second axonometric diagram of the medical handle detection device provided by the utility model.
[0032] In the figure:
[0033] 1. base; 11. second connecting hole; 12. second guide portion; 13. fourth connecting hole;
[0034] 2. Fixing assembly; 21. First fixing member; 211. First fixing groove; 212. First connecting hole; 213. First guide portion; 22. Second fixing member; 221. Second fixing groove;
[0035] 3. Detection assembly; 31. Detection element; 311. First encoder; 312. Second encoder; 32. Connecting component; 321. First connecting seat; 3211. First connecting slot; 322. Second connecting seat; 3221. Second connecting slot;
[0036] 4. Display screen. DETAILED DESCRIPTION
[0037] 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.
[0038] In the description of the present invention, it should be noted that the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance. Among them, the terms "first position" and "second position" are two different positions.
[0039] Unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", and "fixed" should be understood in a broad sense, for example, it can be a fixed connection or a detachable connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in this utility model can be understood according to specific circumstances.
[0040] Unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include the first feature being in direct contact with the second feature, or may include the first feature being in contact with the second feature through another feature between them instead of being in direct contact. Moreover, a first feature being "above", "above" and "above" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes the first feature being directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.
[0041] The technical solution of the utility model is further explained below with reference to the accompanying drawings and through specific implementation methods.
[0042] like Figure 1 and Figure 2 As shown, the utility model provides a medical handle detection device, which can locate the side wall of the medical handle and complete the detection of the medical handle with the blade installed. In addition, the detection cost of the medical handle can be reduced.
[0043] The medical handle detection device provided by the utility model is used to detect the rotation frequency of the medical handle after the blade is installed, and includes a base 1, a fixing component 2 and a detection component 3, wherein the fixing component 2 includes a first fixing member 21 and a second fixing member 22, the first fixing member 21 is connected to the base 1, and the position of the first fixing member 21 on the base 1 is adjustable, and the first fixing member 21 is provided with a first fixing groove 211, and part of the side wall of the medical handle can be located inside the first fixing groove 211. The second fixing member 22 can be connected to the first fixing member 21, and the second fixing member 22 is provided with a second fixing groove 221, and the notch of the second fixing groove 221 is relatively buckled with the notch of the first fixing groove 211 to form a positioning hole, and the medical handle can be fixedly inserted in the positioning hole. The detection component 3 is connected to the base 1, and the detection component 3 and the fixing component 2 are arranged at intervals along the axial direction of the medical handle, and the position of the detection component 3 on the base 1 is adjustable.
[0044] In the medical handle detection device provided by the utility model, the medical handle with the cutter head installed is fixed to the fixing component 2, and then the cutter head is connected to the detection component 3, so as to complete the detection of the medical handle with the cutter head installed. Specifically, the medical handle with the cutter head installed is first placed in the first fixing groove 211, and then the position of the first fixing member 21 and the medical handle with the cutter head installed relative to the base 1 is adjusted until it corresponds to the detection component 3, the cutter head is connected to the detection component 3, and then the second fixing groove 221 is buckled on the medical handle with the cutter head installed, and the first fixing member 21 and the second fixing member 22 are connected to each other to achieve the fixation of the medical handle with the cutter head installed. By setting the first fixing groove 211 on the first fixing member 21 and setting the second fixing groove 221 on the second fixing member 22, no matter what shape the appearance of the medical handle is, the side wall of the first fixing groove 211 and the side wall of the second fixing groove 221 can realize three-point positioning of the side wall of the medical handle, so as to complete the detection of the medical handle with the cutter head installed. In addition, thanks to the above-mentioned equipment, staff can directly inspect the medical handles themselves without outsourcing the inspection, thus reducing the inspection cost of the medical handles.
[0045] In this embodiment, in order to improve the fixing stability of the medical handle, the side wall of the medical handle has the same shape as the first fixing groove 211. Through the above arrangement, the side wall of the medical handle can match and abut against the side wall of the first fixing groove 211, which can improve the stability of the medical handle inside the first fixing groove 211.
[0046] As for the second fixing groove 221, in this embodiment, the second fixing groove 221 is set as a V-shaped groove, and the groove wall of the second fixing groove 221 can abut against the side wall of the medical handle. The setting of the V-shaped groove can form a two-point positioning for the side wall of the medical handle, and combined with the first fixing groove 211, the positioning of the medical handle can be achieved quickly and stably.
[0047] In this embodiment, in order to further facilitate the fixation of the medical handle, the first fixing member 21 is arranged below the medical handle, and the second fixing member 22 is arranged above the medical handle. The dimension of the first fixing member 21 along the axial direction of the medical handle is greater than the dimension of the second fixing member 22 along the axial direction of the medical handle. The first fixing groove 211 is arranged along the axial direction of the medical handle, and the second fixing groove 221 is arranged along the axial direction of the medical handle. The above arrangement can stabilize the medical handle when it is inside the first fixing groove 211, and it is convenient for the staff to install the second fixing member 22.
[0048] In this embodiment, the connection between the first fixing member 21 and the second fixing member 22 is achieved by screw connection. Specifically, two threaded holes are provided on the first fixing member 21, and two threaded holes are provided on the second fixing member 22. One end of the screw can pass through the threaded holes on the second fixing member 22 and be connected to the first fixing member 21. The threaded connection ensures a stable connection between the first fixing member 21 and the second fixing member 22 while facilitating the disassembly of the first fixing member 21 and the second fixing member 22.
[0049] In this embodiment, the position adjustment method of the first fixing member 21 on the base 1 is as follows: the first fixing member 21 is provided with a first connecting hole 212, the base 1 is provided with a second connecting hole 11, the radial cross-sectional size of the second connecting hole 11 is larger than the radial cross-sectional size of the first connecting hole 212, the first fixing member 21 and the base 1 are connected by a first connecting member, and the first connecting member can be inserted into the first connecting hole 212 and locked in the first preset position of the second connecting hole 11. The first preset position is the position of the first fixing member 21 when the medical handle corresponds to the detection component 3. Through the above setting, since the size of the second connecting hole 11 is larger than the size of the first connecting hole 212, when the first fixing member 21 moves relative to the base 1, the position of the first connecting hole 212 will also move relative to the second connecting hole 11. When the first fixing member 21 moves to the first preset position, the staff passes the first connecting member through the first connecting hole 212 and locks it on the second connecting hole 11, that is, the position between the first fixing member 21 and the base 1 is fixed.
[0050] Regarding the setting of the first connecting member, in this embodiment, the first connecting member includes a connecting screw and a connecting nut. The connecting screw can pass through the first connecting hole 212 and the second connecting hole 11, and the connecting nut can be connected to the connecting screw to fix the first fixing member 21 and the base 1.
[0051] In order to improve the connection stability between the first fixing member 21 and the base 1, in the present embodiment, a plurality of the first connection holes 212 and the second connection holes 11 are provided. When the first fixing member 21 is in the first preset position, there may be a plurality of groups of first connection holes 212 and second connection holes 11 that can correspond to each other, and thus, the first connecting member can be provided at the positions corresponding to each other between the plurality of groups of first connection holes 212 and second connection holes 11, which is equivalent to having a plurality of connection points between the first fixing member 21 and the base 1, thereby improving the connection stability between the first fixing member 21 and the base 1.
[0052] In order to facilitate the movement of the first fixing member 21 relative to the base 1, in this embodiment, a first guide portion 213 is provided on the first fixing member 21, and a second guide portion 12 is provided on the base 1, and the first guide portion 213 is slidably connected with the second guide portion 12. By providing the first guide portion 213 and the second guide portion 12, a guiding effect can be generated on the movement of the first fixing member 21, so that the first fixing member 21 can reach the first preset position more quickly and stably.
[0053] Furthermore, in this embodiment, the first guide portion 213 can be detached from the second guide portion 12 at the end of the second guide portion 12. Thus, the first fixing member 21 can be removed from the base 1. For medical handles with different appearances, corresponding first fixing grooves 211 can be respectively provided on different first fixing members 21, and by replacing the first fixing members 21, the medical handles with different appearances can be fixed.
[0054] In this embodiment, the detection component 3 includes a detection element 31 and a connecting component 32. The detection element 31 includes a first encoder 311 and a second encoder 312. The first encoder 311 is used to detect the unidirectional rotation frequency of the medical handle, and the second encoder 312 is used to detect the reciprocating rotation frequency of the medical handle. The detection element 31 is connected to the base 1 through the connecting component 32. By setting the first encoder 311 and the second encoder 312, the detection of two rotation frequencies of the medical handle can be realized. Correspondingly, two first fixing grooves 211 are set on the first fixing member 21, so that two medical handles can be installed at the same time, and the two medical handles can be detected at the same time.
[0055] In this embodiment, the connecting component 32 includes a first connecting seat 321, the first encoder 311 and the second encoder 312 can be connected to the first connecting seat 321, the first connecting seat 321 is provided with a third connecting hole, the base 1 is provided with a plurality of fourth connecting holes 13, the first connecting seat 321 and the base 1 are connected through a second connecting member, the second connecting member can be inserted into the third connecting hole and connected to a fourth connecting hole 13, so as to lock the first connecting seat 321 in the second preset position. The fourth connecting hole 13 can be set according to different sizes of the cutter head, so that when the first connecting seat 321 is in the second preset position, the cutter head can be connected to the first encoder 311 or the second encoder 312. For the setting of the second connecting member, the second connecting member is set as a screw, and the third connecting hole and the fourth connecting hole 13 are both threaded holes. In this embodiment, for the connection between the cutter head and the first encoder 311 or the second encoder 312, when the cutter head is inserted into the encoder, it is tightened and fixed with a nut.
[0056] In this embodiment, the first connection seat 321 is provided with a first connection groove 3211, and part of the side wall of the first encoder 311 or the second encoder 312 can be located inside the first connection groove 3211. The connection component 32 also includes a second connection seat 322, which can be connected to the first connection seat 321. The second connection seat 322 is provided with a second connection groove 3221, and part of the side wall of the first encoder 311 or the second encoder 312 can be located inside the second connection groove 3221. Two first connection grooves 3211 are provided on the first connection seat 321, and two second connection grooves 3221 are also provided on the second connection seat 322, so that the first encoder 311 and the second encoder 312 can be directly connected to the base 1.
[0057] In this embodiment, the first encoder 311 and the second encoder 312 are respectively provided with a sleeve member (not shown), and the sleeve member is used to connect the cutter head, that is, the cutter head is inserted into the sleeve member to complete the connection, which is convenient and reliable. In some embodiments, the sleeve member is provided with a cutter head slot for inserting the cutter head, and the shape of the cutter head slot is designed according to the shape of the cutter head so that the sleeve member rotates synchronously with the cutter head. In other embodiments, the sleeve member can be set as a coupling.
[0058] In the present embodiment, the medical handle detection device also includes a display screen 4, which is arranged on the base 1. The display screen 4 can be electrically connected to the first encoder 311 or the second encoder 312, and the display screen 4 can display the power and real-time speed of the first encoder 311 or the second encoder 312 to distinguish whether the encoder used is wrong. The display screen 4 can also be connected to a computer, and the computer is used to receive and store the detection data. Simple speed measurement software can be installed on the computer, which can directly record and analyze the detection data to avoid manual calculation and statistics by the staff. In addition, the medical handle detection device also includes a medical power supply, which is used to provide power for the first encoder 311, the second encoder 312 and the display screen 4. The medical handle detection device also includes a shell, which can cover the detection component 3 to protect the detection component 3.
[0059] In this embodiment, the base 1 is a galvanized sheet metal, the first connecting seat 321 and the second connecting seat 322 are made of ABS (Acrylonitrile Butadiene Styrene) material through 3D printing, and the first fixing member 21 and the second fixing member 22 are photosensitive resin material.
[0060] Exemplarily, the medical handle detection method using the above-mentioned medical handle detection device includes: first, adjusting the position of the detection component 3 on the base 1 and fixing it according to the blade installed on the medical handle to be tested; second, placing the medical handle to be tested with the blade installed inside the first fixing groove 211, adjusting the position of the first fixing member 21 to be concentric with the encoder used for detection and fixing it; third, connecting the blade to the encoder, and connecting the second fixing member 22 to the first fixing member 21 to fix the medical handle to be tested; fourth, starting the power device of the medical handle, and measuring the rotation frequency of the medical handle when the blade is installed by the encoder. The staff can quickly and conveniently complete the measurement of the rotation frequency of the medical handle when the blade is installed by the above method.
[0061] In this embodiment, the medical handle detection method further includes, when the medical power supply is off, connecting the encoder to the display screen 4 and the computer, and then turning on the medical power supply, and the above steps are after the third step and before the fourth step. During the test process, the staff can directly open the test software on the computer to analyze and record the data detected by the encoder.
[0062] If the rotation frequency on the medical handle is adjustable, the highest value, the middle value and the lowest value of the adjustment range of the rotation frequency are all tested, and each point is tested three times, and the average value of the three test data is taken as the test result.
[0063] Obviously, the above embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not intended to limit the implementation methods of the present invention. For those skilled in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all implementation methods here. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention shall be included in the protection scope of the claims of the present invention.
Claims
1. A medical handle detection device, used to detect the rotation frequency of a medical handle after a blade is installed, characterized in that: The medical handle detection device comprises: Base (1); A fixing component (2), the fixing component (2) comprising: a first fixing member (21), the first fixing member (21) being connected to the base (1), the position of the first fixing member (21) on the base (1) being adjustable, and a first fixing groove (211) being provided on the first fixing member (21); a second fixing member (22), the second fixing member (22) being connectable to the first fixing member (21), the second fixing member (22) being provided with a second fixing groove (221), the notch of the second fixing groove (221) being relatively engaged with the notch of the first fixing groove (211) to form a positioning hole, the medical handle being fixedly inserted in the positioning hole; A detection component (3), the detection component (3) is connected to the base (1), the detection component (3) and the fixing component (2) are arranged at intervals along the axial direction of the medical handle, and the position of the detection component (3) on the base (1) is adjustable.
2. The medical handle detection device according to claim 1, characterized in that: The shape of the side wall of the medical handle is the same as the shape of the first fixing groove (211); and / or The second fixing groove (221) is configured as a V-shaped groove, and the groove wall of the second fixing groove (221) can abut against the side wall of the medical handle.
3. The medical handle detection device according to claim 1, characterized in that: The first fixing member (21) is arranged below the medical handle, and the second fixing member (22) is arranged above the medical handle; The dimension of the first fixing member (21) along the axial direction of the medical handle is greater than the dimension of the second fixing member (22) along the axial direction of the medical handle, the first fixing groove (211) is arranged along the axial direction of the medical handle, and the second fixing groove (221) is arranged along the axial direction of the medical handle.
4. The medical handle detection device according to claim 1, characterized in that: The first fixing member (21) is provided with a first connecting hole (212), the base (1) is provided with a second connecting hole (11), the radial cross-sectional dimension of the second connecting hole (11) is larger than the radial cross-sectional dimension of the first connecting hole (212), the first fixing member (21) and the base (1) are connected via a first connecting member, and the first connecting member can be inserted into the first connecting hole (212) and locked at a first preset position of the second connecting hole (11).
5. The medical handle detection device according to claim 4, characterized in that: A plurality of the first connection holes (212) and the second connection holes (11) are provided.
6. The medical handle detection device according to claim 4, characterized in that: The first fixing member (21) is provided with a first guide portion (213), the base (1) is provided with a second guide portion (12), and the first guide portion (213) and the second guide portion (12) are slidably connected.
7. The medical handle detection device according to claim 6, characterized in that: The first guide portion (213) can be detached from the second guide portion (12) at an end portion of the second guide portion (12).
8. The medical handle detection device according to any one of claims 1 to 7, characterized in that: The detection component (3) comprises: A detection element (31), the detection element (31) comprising a first encoder (311) and a second encoder (312), the first encoder (311) being used to detect a unidirectional rotation frequency of the medical handle, and the second encoder (312) being used to detect a reciprocating rotation frequency of the medical handle; A connecting component (32), wherein the detection element (31) is connected to the base (1) via the connecting component (32).
9. The medical handle detection device according to claim 8, characterized in that: The connecting component (32) comprises: A first connecting seat (321), the first encoder (311) and the second encoder (312) can both be connected to the first connecting seat (321), the first connecting seat (321) is provided with a third connecting hole, the base (1) is provided with a plurality of fourth connecting holes (13), the first connecting seat (321) and the base (1) are connected via a second connecting member, and the second connecting member can be passed through the third connecting hole and connected to one of the fourth connecting holes (13).
10. The medical handle detection device according to claim 8, characterized in that: The first encoder (311) and the second encoder (312) are respectively provided with sleeve parts, and the sleeve parts are used to connect the tool head.