SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the temperature probe is likely to be grabbed by the baby and lead to falling off in the prior art, influencing the temperature measurement result, and the temperature probe of the multi-path temperature tester of the baby product is provided.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a temperature measuring probe of a multipath temperature tester for baby products comprises a lead connected with a machine body, a connecting seat is fixedly arranged on the lead, and the connecting seat is connected with a probe in a sliding way, the probe is fixedly provided with two clamping blocks, the inner ring of the connecting seat is provided with two sliding grooves matched with the clamping blocks, the inner ring of the connecting seat is provided with a first annular groove, and the first annular groove is communicated with the two sliding grooves, the first annular groove is rotationally connected with an annular plate, the annular plate is provided with two clamping grooves matched with the clamping blocks, the side wall of the first annular groove is uniformly provided with a plurality of rotating grooves, and each rotary groove is internally and rotatably connected with a gear ring, the lower end of the annular plate is provided with a dentate bulge matched with the outer wall of the gear ring, each gear ring is internally and threadedly connected with a ball screw, and one end of each ball screw extending to the inner ring of the connecting seat is fixedly provided with a clamping plate.
In the temperature measuring probe of the multipath temperature tester for baby products, the lower end of the annular plate is fixedly provided with a plurality of fixing blocks, each fixing block is internally provided with a circular groove, each circular groove is internally and slidably connected with a fixing column, a spring is fixedly arranged between each fixing column and the corresponding circular groove, the side wall of the first annular groove is provided with a second annular groove, and each fixing column is slidably connected in the second annular groove.
In the temperature measuring probe of the multipath temperature tester for baby products, two square blocks are fixedly mounted on the fixing column, and two square grooves matched with the square blocks are formed in the inner wall of the circular groove.
In the temperature measuring probe of the multipath temperature tester for baby products, the height of the first annular groove is larger than that of the annular plate, and the upper surface of the gear ring and the lower surface of the first annular groove are located on the same horizontal plane.
In foretell baby's product multichannel temperature tester's temperature probe, the edge of connecting seat and probe all sets up to the arc, and the surface of connecting seat and probe is smooth design.
In the temperature measuring probe of the multipath temperature tester for baby products, the lower end of the fixing column is provided with a circular groove, and a ball is placed in the circular groove.
Compared with the prior art, the utility model discloses the advantage lies in:
1: through the cooperation of fixture block and spout, after fixing this probe, need just can take off the probe with appointed operation mode, reduced the probe and snatched the possibility that leads to droing by the baby, ensured the accuracy of temperature measurement to a certain extent, and improved the degree of safety.
2: through the cooperation of annular plate and ring gear, can adjust the interval of two splint to can fix not unidimensional probe, application scope is wider, has improved this multichannel temperature detector's practicality to a certain extent.
3: when the annular plate is not under the action of external force, the annular plate can be separated from the gear ring through the matching of the spring and the fixing column, the clamping plate cannot be separated from the gear ring by rotating the probe, the stability of fixing the probe is further improved, and the possibility of falling of the probe is reduced.
To sum up, the utility model discloses can fix not unidimensional probe, application scope is wider, and just can take off the probe with appointed operation mode, has reduced the probe and has been snatched the possibility that leads to droing by the baby, has ensured the accuracy of temperature measurement to a certain extent to the degree of safety has been improved.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-4, a temperature probe of a multipath temperature tester for infant products comprises a lead 2 connected to a machine body 1, a connecting seat 3 is fixedly installed on the lead 2, a probe 4 is slidably connected in the connecting seat 3, the temperature of a designated position can be measured by using the probe 4, and the probe 4 is convenient to detach and install due to the design of the connecting seat 3.
The edges of the connecting seat 3 and the probe 4 are both arc-shaped, the edges of the arc-shaped connecting seat can be cut by the infant conveniently, the outer surfaces of the connecting seat 3 and the probe 4 are smooth, and the smooth surface design can reduce the possibility of hand abrasion when the infant holds the connecting seat.
Two clamping blocks 6 are fixedly mounted on the probe 4, two sliding grooves 5 matched with the clamping blocks 6 are formed in the inner ring of the connecting seat 3, and the probe 4 is conveniently inserted into the connecting seat 3 through the matching of the clamping blocks 6 and the sliding grooves 5.
The first annular groove 7 is formed in the inner ring of the connecting seat 3, the first annular groove 7 is communicated with the two sliding grooves 5, the annular plate 8 is connected to the first annular groove 7 in a rotating mode, the two clamping grooves 9 matched with the clamping blocks 6 are formed in the annular plate 8, when the probe 4 is inserted into the bottom of the connecting seat 3, the clamping blocks 6 on the probe enter the clamping grooves 9 from the sliding grooves 5, the clamping blocks 6 are connected with the annular plate 8 at the moment, and the annular plate 8 can be driven to rotate in the first annular groove 7 by rotating the clamping blocks 6.
A plurality of rotating grooves 10 are uniformly formed in the side wall of the first annular groove 7, a gear ring 11 is rotatably connected in each rotating groove 10, a toothed protrusion matched with the outer wall of the gear ring 11 is arranged at the lower end of the annular plate 8, and when the annular plate 8 rotates in the first annular groove 7, the plurality of gear rings 11 can be driven to rotate together.
All threaded connection has a ball screw 12 in every ring gear 11, and the equal fixed mounting of one end that every ball screw 12 extends to connecting seat 3 inner circle has a splint 13, and when ring gear 11 rotated, ball screw 12 moved along the horizontal direction in driving it to change splint 13's interval, fix the not unidimensional probe 4 that is located between them.
Lower extreme fixed mounting of annular plate 8 has a plurality of fixed blocks 14, and all be equipped with a circular slot in every fixed block 14, equal sliding connection has a fixed column 15 in every circular slot, and equal fixed mounting has a spring 17 between every fixed column 15 and the circular slot that corresponds, the height that highly is greater than annular plate 8 of ring channel 7, the upper surface of ring gear 11 is located same horizontal plane with the lower surface of ring channel 7, when annular plate 8 does not receive the exogenic action, spring 17's spring action makes fixed block 14 move up, thereby make annular plate 8 be in ring channel 7 upper portion, do not contact with ring gear 11.
The side wall of the first annular groove 7 is provided with a second annular groove 16, each fixing column 15 is connected in the second annular groove 16 in a sliding mode, the lower end of each fixing column 15 is provided with a circular groove, balls are placed in the circular grooves, and the design of the balls can reduce friction force between the fixing columns 15 and the second annular groove 16 and reduce the possibility of abrasion of the fixing columns and the second annular groove.
Fixed mounting has two square pieces on the fixed column 15, is equipped with two square grooves with square piece matched with on the inner wall of circular slot, and the cooperation of square piece and square groove can be injectd the moving direction of fixed column 15 in the circular slot, avoids annular plate 8 to appear the skew when rotating and leads to the inconsistent possibility of a plurality of ring gear 11 turned angles, and can avoid fixed column 15 to break away from in the circular slot.
Further, unless otherwise specifically stated or limited, the above-described fixed connection is to be understood in a broad sense, and may be, for example, welded, glued, or integrally formed as is conventional in the art.
The utility model discloses in, during the actual operation, operating personnel is with spout 5 on the 6 antitrochanter connecting seat 3 of fixture block on the probe 4, insert probe 4 to connecting seat 3 bottom afterwards, make fixture block 6 get into in the draw-in groove 9 of annular slab 8, push down probe 4 and clockwise rotation probe 4 afterwards, drive annular slab 8 clockwise rotation, thereby drive a plurality of ring gear 11 and rotate simultaneously, the rotation of ring gear 11 makes ball screw 12 remove in to connecting seat 3 inner circle, it is close to each other to drive a plurality of splint 13, thereby fix probe 4, when needing to take off probe 4, hold down probe 4, and make its anticlockwise rotation, make splint 13 keep away from each other, make fixture block 6 antitrochanter chute 5 afterwards, take out probe 4 from connecting seat 3.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.