Sheet clamping bin device
By designing slots and limiting baffles in the clamping device that allow insertion from the front or rear, combined with infrared monitoring, the problems of inconvenient clamping and dropping are solved, improving operational safety and work efficiency.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- CHONGQING XINGMAI INFORMATION TECHNOLOGY CO LTD
- Filing Date
- 2025-06-13
- Publication Date
- 2026-04-24
AI Technical Summary
In existing technologies, the clamps inside the slide holder cannot be freely removed or placed, and they are prone to falling off during the removal or placement process, resulting in specimen damage and uncertain clamp positions.
A film clamping compartment device was designed. The clamping body has multiple slots, and the clamps can be inserted from the front or the rear. A limiting baffle is provided below the film clamping compartment. Combined with an infrared transmitting and receiving device, the clamp status is monitored, and a guide frame improves the insertion accuracy.
It enables flexible placement and removal of clamps, reduces the risk of falling, improves operational safety and work efficiency, and ensures the accuracy of clamp positioning and the rational allocation of resources.
Smart Images
Figure CN224159656U_ABST
Abstract
Description
Technical Field
[0001] This application belongs to the field of chip clamping technology and relates to a chip clamping device. Background Technology
[0002] Existing slide holders are generally fixed inside the equipment, making them either inaccessible or removable, but difficult to access. Furthermore, because the slide holders are interconnected at both ends, the clamps may accidentally fall out if the operator does not hold them level, resulting in specimen damage. Additionally, once the slide holder is inside the instrument, it is impossible to determine how many clamps are loaded inside, or which locations within the slide holder are clamped and which are not. Therefore, how to achieve free access to and from the clamps within the slide holder, and how to reduce the risk of clamps slipping out of the holder, have become urgent technical problems that need to be solved. Utility Model Content
[0003] This application provides a film clamping device to solve the technical problems in the prior art where the clamps in the film clamping compartment cannot be freely removed or placed, or where the clamps in the film clamping compartment are prone to falling off during removal or placement.
[0004] In a first aspect, embodiments of this application provide a sheet clamping device, comprising: a clamping body, the clamping body including a plurality of slots for placing clamps, the clamps being insertable into the slots from the front or rear of the clamping body; and a sheet clamping compartment for embedding into the clamping body, a limiting baffle provided below the sheet clamping compartment for preventing the clamping body from slipping out of the sheet clamping compartment.
[0005] In one implementation of the first aspect, the clamp includes a forward movement indicator, a front clamp limit, and a rear clamp limit; the forward movement indicator is used to indicate the forward movement direction of the clamp; the front clamp limit is located on the left and right sides of the clamp close to the forward movement indicator; the rear clamp limit is located on the left and right sides of the clamp away from the forward movement indicator.
[0006] In one implementation of the first aspect, the front limit and the rear limit of the clamp are inward notches of the clamp.
[0007] In one implementation of the first aspect, the clamping body includes a clamping base plate, a guard strip, a spring, and a flip plate; the guard strip is located on the left and right sides above the clamping body; the spring is disposed on the guard strip on the side near the forward movement indicator; the first end of the flip plate is connected to the spring, and the second end of the flip plate is connected to the clamping base plate.
[0008] In one implementation of the first aspect, the clamping body further includes a handle, a ball catch, and a compression spring; the handle is disposed between the guard strips and away from the spring; the compression springs are respectively disposed on the left and right sides of the handle and located below the handle; the first part of the ball catch is fixed to the front side of the handle, and the second part of the ball catch is fixed to the transverse connecting rod of the clamping body, the transverse connecting rod being located between the handle and the spring.
[0009] In one implementation of the first aspect, guide frames are provided on the left and right sides inside the clip compartment, and the guide frames are chamfered.
[0010] In one implementation of the first aspect, a rectangular slot is provided on the back side of the clamping compartment, the rectangular slot being used to allow the clamp to be inserted into the slot from the back side of the clamping body.
[0011] In one implementation of the first aspect, the two sides of the clamping compartment are respectively provided with a transmitting hole and a receiving hole corresponding to the slot, and the number of the transmitting hole and the receiving hole is the same as the number of slots; the transmitting hole includes an infrared transmitting device; the receiving hole includes an infrared receiving device; when the clamp is inserted into a slot, the infrared light emitted by the infrared transmitting device in the transmitting hole corresponding to the slot is blocked by the clamp and cannot be received by the corresponding infrared receiving device.
[0012] In one implementation of the first aspect, the forward-moving marker is in the shape of a triangle or an arrow.
[0013] In one implementation of the first aspect, the number of the compression spring, the spring, and the flap is at least two.
[0014] The sheet clamping device provided in this application includes: a clamping body and a sheet clamping compartment for embedding the clamping body. The clamping body includes multiple slots for placing clamps. The clamps can be inserted into the slots from the front or rear of the clamping body, avoiding the limitation that the clamps can only be inserted from one side of the clamping body and improving the flexibility of clamp insertion. A limiting baffle is provided below the sheet clamping compartment to prevent the clamping body from slipping out of the sheet clamping compartment, thereby improving the safety of the clamps placed in the sheet clamping compartment, reducing the possibility of the clamps colliding with other hard objects, and thus extending the service life of the clamps. Attached Figure Description
[0015] Figure 1A The diagram shown is a schematic diagram of the structure of a clipping magazine device provided in an embodiment of this application.
[0016] Figure 1B The diagram shown is a schematic diagram of the structure of a clipping magazine device provided in an embodiment of this application.
[0017] Figure 2 The diagram shown is a structural schematic of a clamp provided in an embodiment of this application.
[0018] Figure 3 The diagram shown is a structural schematic of a clamping device provided in an embodiment of this application.
[0019] Figure 4 The diagram shown is a top view of another specific clip provided in an embodiment of this application.
[0020] Figure 5 The diagram shown is a top view of another specific clip provided in an embodiment of this application.
[0021] Figure 6 The diagram shown is another structural schematic of a clamping device provided in an embodiment of this application.
[0022] Figure 7 The diagram shown is another structural schematic of a clipping magazine device provided in one embodiment of this application.
[0023] Figure 8 The diagram shown is another overall structural diagram of the clip compartment device provided in one embodiment of this application.
[0024] Component designation explanation
[0025] 100-piece clamping device
[0026] 110 Frame
[0027] 111 Fixture base plate
[0028] 112 Protective Strip
[0029] 113 Spring
[0030] 114 Flip Board
[0031] 115 Handle
[0032] 116 Bead Match
[0033] 117 Compression Spring
[0034] 118 Lateral Link
[0035] 120 slots
[0036] 130 clamp
[0037] 131 Forward Moving Marker
[0038] 132 Fixture front limit
[0039] 133 Fixture rear limit
[0040] 140-piece clamping compartment
[0041] 141 emission port
[0042] 142 Receiver port
[0043] 143 Guide frame
[0044] 144 rectangular slots
[0045] 150 limit stop Detailed Implementation
[0046] The following specific examples illustrate the implementation of this application. Those skilled in the art can easily understand other advantages and effects of this application from the content disclosed in this specification. This application can also be implemented or applied through other different specific embodiments, and various details in this specification can also be modified or changed based on different viewpoints and applications without departing from the spirit of this application. It should be noted that, unless otherwise specified, the following embodiments and features in the embodiments can be combined with each other.
[0047] It should be noted that the illustrations provided in the following embodiments are only schematic representations of the basic concept of this application. Therefore, the drawings only show the components related to this application and are not drawn according to the number, shape and size of the components in actual implementation. In actual implementation, the shape, quantity and proportion of each component can be arbitrarily changed, and the layout of the components may also be more complex.
[0048] Existing wafer clamping devices are fixed inside the equipment, and there is a lack of mature wafer clamping devices that allow the clamps inside the wafer clamping compartment to be freely removed from inside the equipment, thereby reducing the risk of the clamps falling out of the wafer clamping compartment.
[0049] At least to address the aforementioned problems, this application provides a wafer clamping device. The wafer clamping device includes a clamping body with multiple slots for placing clamps, which can be inserted into the slots from the front or rear of the clamping body; and a wafer clamping compartment for embedding the clamping body. A limiting baffle is provided below the wafer clamping compartment to prevent the clamping body from slipping out of the wafer clamping compartment. This solves the technical problem of the lack of mature wafer clamping device in the prior art to reduce the risk of clamping bodies falling out of the wafer clamping compartment.
[0050] Figure 1A The diagram shown is a structural schematic of a clipping magazine device provided in an embodiment of this application. Figure 1AAs shown, the sheet clamping device 100 includes: a clamping body 110, which includes a plurality of slots 120 for placing a clamp 130, which can be inserted into the slots 120 from the front or rear of the clamp 130 body; and a sheet clamping compartment 140 for embedding the clamp 130 body, with a limiting baffle 150 provided below the sheet clamping compartment 140 to prevent the clamp 130 body from slipping out of the sheet clamping compartment 140.
[0051] Specifically, the clamp 110 can be removed from the clip compartment 140, or the clamp 110 can be embedded in the clip compartment 140, so as to enable the clamp 110 to be quickly removed and placed from the clip compartment 140.
[0052] Figure 1B The diagram shown is a structural schematic of a clipping magazine device provided in an embodiment of this application. Figure 1B As shown, the two sides of the clamping compartment 140 are respectively provided with a transmitting hole 141 and a receiving hole 142 corresponding to the slot 120. The number of transmitting holes 141 and receiving holes 142 is the same as that of the slot 120. The transmitting hole 141 includes an infrared transmitting device. The receiving hole 142 includes an infrared receiving device. When the clamp 130 is inserted into a slot 120, the infrared light emitted by the infrared transmitting device in the corresponding transmitting hole 141 of the slot 120 is blocked by the clamp 130 and cannot be received by the corresponding infrared receiving device.
[0053] It should be noted that, Figure 1B The specific positions of the transmitting hole 141 and the receiving hole 142 shown are merely illustrative. In actual applications, the transmitting hole 141 can be placed on one side of the chip holder 140, and the receiving hole 142 can be placed on the other side of the chip holder 140. Alternatively, the transmitting hole 141 and the receiving hole 142 can be placed on both sides of the chip holder 140. In actual applications, the appropriate deployment method of the transmitting hole 141 and the receiving hole 142 can be selected according to the specific application requirements. In the deployment, it is only necessary to ensure that the infrared emitting device in the transmitting hole 141 and the infrared receiving device in the receiving hole 142 of the chip holder 140 are in corresponding positions. This application does not impose any restrictions on this.
[0054] In some embodiments, guide frames 143 are provided on the left and right sides inside the clip compartment 140, and the guide frames 143 are chamfered.
[0055] Specifically, guide frames 143 are provided on the left and right sides inside the clip compartment 140, which can quickly and accurately guide the clamp 130 into the clip compartment 140. This avoids the situation where the clamp 130 is not accurately placed when it is first introduced into the clip compartment 140, and needs to be introduced again, which would waste time. The guide frames 143 on the left and right sides inside the clip compartment 140 improve the efficiency and accuracy of the clamp 130.
[0056] In addition, the chamfering of the guide frame 143 reduces sharp edges, lowers the risk of accidental injury to operators during use, and improves safety when inserting the clamping body 110.
[0057] Please see Figure 2 , Figure 2 The diagram shown is a structural schematic of a clamp 130 provided in an embodiment of this application. Figure 2 As shown, the clamp 130 includes a forward movement indicator 131, a front clamp limit 132, and a rear clamp limit 133; the forward movement indicator 131 is used to indicate the forward movement direction of the clamp 130; the front clamp limit 132 is located on the left and right sides of the clamp 130 close to the forward movement indicator 131; the rear clamp limit 133 is located on the left and right sides of the clamp 130 away from the forward movement indicator 131.
[0058] For example, the forward-moving identifier 131 is in the shape of a triangle or an arrow.
[0059] It should be noted that the shapes of the forward-moving identifier 131 listed above are merely illustrative. In actual applications, the shape of the forward-moving identifier 131 can be any other suitable shape, and this application does not impose any restrictions on this.
[0060] In some embodiments, the front limit and the rear limit of the clamp 130 are inward notches in the clamp 130.
[0061] Please see Figure 3 , Figure 3 The diagram shown is a structural schematic of a clamp 130 body provided in an embodiment of this application. Figure 3 As shown, the clamp body 110 includes a clamp base plate 111, a guard strip 112, a spring 113, and a flip plate 114; the guard strip 112 is located on the left and right sides above the clamp body; the spring 113 is disposed on the guard strip 112 on the side near the forward movement indicator 131; the first end of the flip plate 114 is connected to the spring 113, and the second end of the flip plate 114 is connected to the clamp base plate 111.
[0062] Among them, the guard strip 112 has a guiding function, which can accurately guide the clamp 130 into the plate clamping chamber 140.
[0063] The number of springs 113 and flaps 114 is at least two, and the two flaps 114 and the two springs 113 are symmetrically arranged to ensure that the clamp 130 reaches the flaps 114 of the clamp body 110. The clamp front limit 132 or clamp rear limit 133 on both sides of the clamp 130 are simultaneously restricted by the flaps 114 to prevent the clamp 130 from slipping.
[0064] Specifically, the process of inserting the clamp 130 into the clamp body 110 is as follows: When the clamp 130 is inserted into the clamp body 110 from the front, that is, when the clamp 130 enters the clamp body 110 first in the forward direction, the clamp 130 encounters the flap 114 on the clamp body 110. The clamp 130 rotates the flap 114 at a certain angle, allowing the clamp 130 to pass through smoothly. When the flap 114 enters the clamp front limit 132 of the clamp 130, the flap 114 flips back to its original position under the action of the spring 113. At this time, the flap 114 is just locked in the clamp front limit 132, and the user can feel whether the clamp 130 is inserted in place. Due to the effect of the clamp front limit, the clamp 130 cannot be easily pulled out. At this time, due to the presence of the rear limit 133 of the clamp, when the flip plate 114 contacts the rear limit 133 of the clamp, the clamp 130 cannot be easily removed. If the clamp 130 needs to be removed, a large force is required to make the clamp 130 rotate the flip plate 114 at a certain angle, so that the clamp 130 can be removed from the clamp body 110. Relying on the weight of the clamp 130 itself, the clamp 130 will not easily fall off and slide out of the clamp body 110 in the tilted state, effectively preventing the clamp 130 from falling off and ensuring the safety of the clamp 130 and the safety of the glass slide placed on the clamp 130.
[0065] In addition, the side of the clamp body 110 also includes a plurality of circular holes, each of which corresponds one-to-one with a slot 120 in the clamp body 110. When a slot 120 is not fitted with a clamp 130, the infrared emitting device at the corresponding slot 120 emits infrared light from the emitting hole 141 and is received by the infrared receiving device in the corresponding receiving hole 142. The microcontroller connected to the infrared receiving device can determine that the slot 120 is not fitted with a clamp 130, and thus provide feedback to the user through the front-end interface that the slot 120 is not fitted with a clamp 130. However, when a fixture 130 is inserted into a slot 120, the infrared light emitted by the infrared transmitter in the corresponding emission port 141 of that slot 120 is blocked by the fixture 130, and the infrared receiver in the receiving port 142 cannot receive the infrared light. At this time, the microcontroller can determine that the slot 120 is equipped with a fixture 130, and then provide feedback to the user through the front-end interface. This allows the user to understand the deployment status of the fixture 130 in the fixture body and the number of fixtures 130 deployed in the fixture body. Accurately grasping the number and status of the fixtures 130 helps to rationally allocate fixture resources, avoid excess or insufficient fixture resources, and improve work efficiency.
[0066] Figure 4 and Figure 5 The following are top views of another clamp 130 body provided in one embodiment of this application. Figure 4 and Figure 5 At least one clamp 130 has been inserted into the clamp 130 body. Figure 4 and Figure 5 It is understood that the clamp body 110 also includes a handle 115, a ball catch 116, and a compression spring 117; the handle 115 is disposed between the guard strips 112 and away from the spring 113; the compression spring 117 is disposed on the left and right sides of the handle 115 and is located below the handle 115; the first part of the ball catch 116 is fixed to the front side of the handle 115, and the second part of the ball catch 116 is fixed to the transverse connecting rod 118 of the clamp body 130, and the transverse connecting rod is located between the handle 115 and the spring 113.
[0067] The number of compression springs 117 is at least two, and they are located on the left and right sides of the handle 115 respectively.
[0068] Specifically, the handle 115, under the action of the spring 113, can be pushed forward into or ejected from the clamping body 110. When the user pushes the handle 115 forward, the first part of the actuating ball 116 fixed to the front of the handle 115 engages with the second part of the actuating ball 116 fixed to the transverse connecting rod of the clamp 130 body, and the handle 115 is then hidden between the two guard strips 112 of the clamp 130 body. Conversely, when the handle 115 is pressed again, the first and second parts of the actuating ball 116 separate, and due to the action of the compression spring 117, the handle 115 is pushed open to a position that is easy for the user to grip. The guard strips 112 on both sides provide a guiding effect for the handle 115 to prevent the direction in which the handle 115 is pushed open from deviating.
[0069] It should be noted that, Figure 4 and Figure 5 The connections between components such as the transverse connecting rod 118, handle 115, spring 113, and compression spring 117 in the middle clamp body 110 can be fixed with screws.
[0070] Please see Figure 6 , Figure 6 The diagram shown is another structural schematic of a clamping device provided in an embodiment of this application. Figure 6 The clamping fixture 110 in the middle only includes a single clamp 130, which is Figure 3 The simplified structure of the clamping body 110, including its specific structure, the connection relationships between its various components, and their functions, is as described above. Figures 3 to 5 The structures in this application are similar, as are the connections and functions of the various structures, and will not be described in detail here.
[0071] Figure 7 This is another structural schematic diagram of the chip holder 140 device provided in one embodiment of this application. Figure 7 As can be seen, the current device is a structural diagram of the wafer clamping compartment 140 after the clamp 130 body is inserted into the wafer clamping compartment 140. The back of the wafer clamping compartment 140 in the device is also provided with a rectangular slot 144. The rectangular slot 144 is used to allow the clamp 130 to be inserted into the slot 120 from the back of the clamp 130 body, so as to realize the flexible insertion of the clamp 130.
[0072] Specifically, the size of the rectangular slot 144 is larger than the size of the fixture 130, so that the fixture 130 can be removed from or inserted into the fixture 130 body through the rectangular slot 144.
[0073] Figure 8 This diagram shows another overall structural diagram of the wafer clamping compartment device provided in one embodiment of this application. The structure of the wafer clamping compartment 140 device or the connection relationships of its various components in this embodiment are similar to those described in the previous embodiments, and will not be repeated here.
[0074] In summary, the sheet clamping device provided in this application includes a clamping body and a sheet clamping compartment. The clamp can be inserted into the slot from the front or rear of the clamping body, enabling quick insertion or removal of the clamp, thus improving the work efficiency and flexibility of relevant personnel. A limit baffle is provided below the sheet clamping compartment to prevent the clamping body from slipping out of the sheet clamping compartment, improving the safety of the clamp placed in the sheet clamping compartment. A flap is also provided inside the clamping body to further prevent the clamp from slipping out of the clamping body, ensuring the safety of the clamp.
[0075] The above embodiments are merely illustrative of the principles and effects of this application and are not intended to limit this application. Any person skilled in the art can modify or alter the above embodiments without departing from the spirit and scope of this application. Therefore, all equivalent modifications or alterations made by those skilled in the art without departing from the spirit and technical concept disclosed in this application should still be covered by the claims of this application.
Claims
1. A wafer clamping device, characterized in that, The device includes: The clamping body includes multiple slots for placing clamps, which can be inserted into the slots from the front or the rear of the clamping body. A clip holder is provided below the clip holder to prevent the clip body from slipping out of the clip holder.
2. The wafer clamping device according to claim 1, characterized in that, The clamp includes a forward movement indicator, a front limit switch, and a rear limit switch; The forward movement indicator is used to indicate the forward movement direction of the fixture; The clamp front limit is located on the left and right sides of the clamp near the positive forward marking; The rear limit of the clamp is located on the left and right sides of the clamp, away from the forward movement indicator.
3. The wafer clamping device according to claim 2, characterized in that, The front limit and the rear limit of the clamp are inward notches of the clamp.
4. The wafer clamping device according to claim 2, characterized in that, The clamping device includes a clamping base plate, a guard strip, a spring, and a flip plate; The guard strips are located on the left and right sides above the clamp body; The spring is disposed on the guard strip on the side near the forward-moving indicator; The first end of the flap is connected to the spring, and the second end of the flap is connected to the clamp base plate.
5. The wafer clamping device according to claim 4, characterized in that, The clamp body also includes a handle, a ball bearing, and a compression spring; The handle is positioned between the guard strips and away from the spring; The compression springs are respectively disposed on the left and right sides of the handle and located below the handle; The first part of the ball is fixed to the front side of the handle, and the second part of the ball is fixed to the transverse connecting rod of the clamp body. The transverse connecting rod is located between the handle and the spring.
6. The wafer clamping device according to claim 1, characterized in that, The left and right sides inside the clip compartment are provided with guide frames, and the guide frames are chamfered.
7. The wafer clamping device according to claim 1, characterized in that, The back of the clamping compartment is provided with a rectangular slot, which allows the clamp to be inserted into the slot from the back of the clamping body.
8. The wafer clamping device according to claim 1, characterized in that, The two sides of the plate clamping compartment are respectively provided with a transmitting hole and a receiving hole corresponding to the slot, and the number of the transmitting hole and the receiving hole is the same as that of the slot. The emission port includes an infrared emitting device; The receiving hole includes an infrared receiving device; When the clamp is inserted into a slot, the infrared light emitted by the infrared emitting device in the corresponding emitting hole of that slot is blocked by the clamp and cannot be received by the corresponding infrared receiving device.
9. The wafer clamping device according to claim 2, characterized in that, The forward-moving indicator is in the shape of a triangle or an arrow.
10. The wafer clamping device according to claim 5, characterized in that, The number of the compression spring, the spring, and the flap is at least two.